vendor: 39,503 bytes, lines 1-6
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96readSyncWebGL(e,t){throw new Error("not implemented")}static DEBUG_DATA_MAX_LENGTH=32;debugData=new ArrayBuffer(0);_setDebugData(e,t,n){const i=ArrayBuffer.isView(e)?e.buffer:e,s=Math.min(e?e.byteLength:n,O0.DEBUG_DATA_MAX_LENGTH);i===null?this.debugData=new ArrayBuffer(s):t===0&&n===i.byteLength?this.debugData=i.slice(0,s):this.debugData=i.slice(t,t+s)}};function OO(r){const e=eS[r],t=VV(e),n=r.includes("norm"),i=!n&&!r.startsWith("float"),s=r.startsWith("s");return{dataType:eS[r],byteLength:t,integer:i,signed:s,normalized:n}}function VV(r){return HV[r]}const eS={uint8:"uint8",sint8:"sint8",unorm8:"uint8",snorm8:"sint8",uint16:"uint16",sint16:"sint16",unorm16:"uint16",snorm16:"sint16",float16:"float16",float32:"float32",uint32:"uint32",sint32:"sint32"},HV={uint8:1,sint8:1,uint16:2,sint16:2,float16:2,float32:4,uint32:4,sint32:4},lo="texture-compression-bc",pi="texture-compression-astc",Qc="texture-compression-etc2",jV="texture-compression-etc1-webgl",Om="texture-compression-pvrtc-webgl",$v="texture-compression-atc-webgl",Lm="float32-renderable-webgl",Wv="float16-renderable-webgl",$V="rgb9e5ufloat-renderable-webgl",Jv="snorm8-renderable-webgl",PA="norm16-renderable-webgl",Xv="snorm16-renderable-webgl",km="float32-filterable",tS="float16-filterable-webgl";function LO(r){const e=WV[r];if(!e)throw new Error(`Unsupported texture format ${r}`);return e}const WV={r8unorm:{},r8snorm:{render:Jv},r8uint:{},r8sint:{},rg8unorm:{},rg8snorm:{render:Jv},rg8uint:{},rg8sint:{},r16uint:{},r16sint:{},r16float:{render:Wv,filter:"float16-filterable-webgl"},"r16unorm-webgl":{f:PA},"r16snorm-webgl":{f:Xv},"rgba4unorm-webgl":{channels:"rgba",bitsPerChannel:[4,4,4,4],packed:!0},"rgb565unorm-webgl":{channels:"rgb",bitsPerChannel:[5,6,5,0],packed:!0},"rgb5a1unorm-webgl":{channels:"rgba",bitsPerChannel:[5,5,5,1],packed:!0},"rgb8unorm-webgl":{},"rgb8snorm-webgl":{},rgba8unorm:{},"rgba8unorm-srgb":{},rgba8snorm:{render:Jv},rgba8uint:{},rgba8sint:{},bgra8unorm:{},"bgra8unorm-srgb":{},rg16uint:{},rg16sint:{},rg16float:{render:Wv,filter:tS},"rg16unorm-webgl":{render:PA},"rg16snorm-webgl":{render:Xv},r32uint:{},r32sint:{},r32float:{render:Lm,filter:km},rgb9e5ufloat:{channels:"rgb",packed:!0,render:$V},rg11b10ufloat:{channels:"rgb",bitsPerChannel:[11,11,10,0],packed:!0,p:1,render:Lm},rgb10a2unorm:{channels:"rgba",bitsPerChannel:[10,10,10,2],packed:!0,p:1},"rgb10a2uint-webgl":{channels:"rgba",bitsPerChannel:[10,10,10,2],packed:!0,p:1,wgpu:!1},"rgb16unorm-webgl":{f:PA},"rgb16snorm-webgl":{f:PA},rg32uint:{},rg32sint:{},rg32float:{render:!1,filter:km},rgba16uint:{},rgba16sint:{},rgba16float:{render:Wv,filter:tS},"rgba16unorm-webgl":{render:PA},"rgba16snorm-webgl":{render:Xv},"rgb32float-webgl":{render:Lm,filter:km},rgba32uint:{},rgba32sint:{},rgba32float:{render:Lm,filter:km},stencil8:{attachment:"stencil",bitsPerChannel:[8,0,0,0],dataType:"uint8"},depth16unorm:{attachment:"depth",bitsPerChannel:[16,0,0,0],dataType:"uint16"},depth24plus:{attachment:"depth",bitsPerChannel:[24,0,0,0],dataType:"uint32"},depth32float:{attachment:"depth",bitsPerChannel:[32,0,0,0],dataType:"float32"},"depth24plus-stencil8":{attachment:"depth-stencil",bitsPerChannel:[24,8,0,0],packed:!0},"depth32float-stencil8":{attachment:"depth-stencil",bitsPerChannel:[32,8,0,0],packed:!0},"bc1-rgb-unorm-webgl":{f:lo},"bc1-rgb-unorm-srgb-webgl":{f:lo},"bc1-rgba-unorm":{f:lo},"bc1-rgba-unorm-srgb":{f:lo},"bc2-rgba-unorm":{f:lo},"bc2-rgba-unorm-srgb":{f:lo},"bc3-rgba-unorm":{f:lo},"bc3-rgba-unorm-srgb":{f:lo},"bc4-r-unorm":{f:lo},"bc4-r-snorm":{f:lo},"bc5-rg-unorm":{f:lo},"bc5-rg-snorm":{f:lo},"bc6h-rgb-ufloat":{f:lo},"bc6h-rgb-float":{f:lo},"bc7-rgba-unorm":{f:lo},"bc7-rgba-unorm-srgb":{f:lo},"etc2-rgb8unorm":{f:Qc},"etc2-rgb8unorm-srgb":{f:Qc},"etc2-rgb8a1unorm":{f:Qc},"etc2-rgb8a1unorm-srgb":{f:Qc},"etc2-rgba8unorm":{f:Qc},"etc2-rgba8unorm-srgb":{f:Qc},"eac-r11unorm":{f:Qc},"eac-r11snorm":{f:Qc},"eac-rg11unorm":{f:Qc},"eac-rg11snorm":{f:Qc},"astc-4x4-unorm":{f:pi},"astc-4x4-unorm-srgb":{f:pi},"astc-5x4-unorm":{f:pi},"astc-5x4-unorm-srgb":{f:pi},"astc-5x5-unorm":{f:pi},"astc-5x5-unorm-srgb":{f:pi},"astc-6x5-unorm":{f:pi},"astc-6x5-unorm-srgb":{f:pi},"astc-6x6-unorm":{f:pi},"astc-6x6-unorm-srgb":{f:pi},"astc-8x5-unorm":{f:pi},"astc-8x5-unorm-srgb":{f:pi},"astc-8x6-unorm":{f:pi},"astc-8x6-unorm-srgb":{f:pi},"astc-8x8-unorm":{f:pi},"astc-8x8-unorm-srgb":{f:pi},"astc-10x5-unorm":{f:pi},"astc-10x5-unorm-srgb":{f:pi},"astc-10x6-unorm":{f:pi},"astc-10x6-unorm-srgb":{f:pi},"astc-10x8-unorm":{f:pi},"astc-10x8-unorm-srgb":{f:pi},"astc-10x10-unorm":{f:pi},"astc-10x10-unorm-srgb":{f:pi},"astc-12x10-unorm":{f:pi},"astc-12x10-unorm-srgb":{f:pi},"astc-12x12-unorm":{f:pi},"astc-12x12-unorm-srgb":{f:pi},"pvrtc-rgb4unorm-webgl":{f:Om},"pvrtc-rgba4unorm-webgl":{f:Om},"pvrtc-rbg2unorm-webgl":{f:Om},"pvrtc-rgba2unorm-webgl":{f:Om},"etc1-rbg-unorm-webgl":{f:jV},"atc-rgb-unorm-webgl":{f:$v},"atc-rgba-unorm-webgl":{f:$v},"atc-rgbai-unorm-webgl":{f:$v}},JV=["bc1","bc2","bc3","bc4","bc5","bc6","bc7","etc1","etc2","eac","atc","astc","pvrtc"],XV=/^(r|rg|rgb|rgba|bgra)([0-9]*)([a-z]*)(-srgb)?(-webgl)?$/;function kO(r){return JV.some(e=>r.startsWith(e))}function ew(r){let e=KV(r);if(kO(r)){e.channels="rgb",e.components=3,e.bytesPerPixel=1,e.srgb=!1,e.compressed=!0;const n=qV(r);n&&(e.blockWidth=n.blockWidth,e.blockHeight=n.blockHeight)}const t=XV.exec(r);if(t){const[,n,i,s,o,c]=t,f=`${s}${i}`,A=OO(f),v=A.byteLength*8,w=n.length,S=[v,w>=2?v:0,w>=3?v:0,w>=4?v:0];e={format:r,attachment:e.attachment,dataType:A.dataType,components:w,channels:n,integer:A.integer,signed:A.signed,normalized:A.normalized,bitsPerChannel:S,bytesPerPixel:A.byteLength*n.length,packed:e.packed,srgb:e.srgb},c==="-webgl"&&(e.webgl=!0),o==="-srgb"&&(e.srgb=!0)}return r.endsWith("-webgl")&&(e.webgl=!0),r.endsWith("-srgb")&&(e.srgb=!0),e}function KV(r){const e=LO(r),t=e.bytesPerPixel||1,n=e.bitsPerChannel||[8,8,8,8];return delete e.bitsPerChannel,delete e.bytesPerPixel,delete e.f,delete e.render,delete e.filter,delete e.blend,delete e.store,{...e,format:r,attachment:e.attachment||"color",channels:e.channels||"r",components:e.components||e.channels?.length||1,bytesPerPixel:t,bitsPerChannel:n,dataType:e.dataType||"uint8",srgb:e.srgb??!1,packed:e.packed??!1,webgl:e.webgl??!1,integer:e.integer??!1,signed:e.signed??!1,normalized:e.normalized??!1,compressed:e.compressed??!1}}function qV(r){const t=/.*-(\d+)x(\d+)-.*/.exec(r);if(t){const[,n,i]=t;return{blockWidth:Number(n),blockHeight:Number(i)}}return null}function YV(r){const e=LO(r),t={format:r,create:e.f??!0,render:e.render??!0,filter:e.filter??!0,blend:e.blend??!0,store:e.store??!0},n=ew(r),i=r.startsWith("depth")||r.startsWith("stencil"),s=n?.signed,o=n?.integer,c=n?.webgl;return t.render&&=!s,t.filter&&=!i&&!s&&!o&&!c,t}class ZV{}class QV{features;disabledFeatures;constructor(e=[],t){this.features=new Set(e),this.disabledFeatures=t||{}}*[Symbol.iterator](){yield*this.features}has(e){return!this.disabledFeatures?.[e]&&this.features.has(e)}}class Ju{static defaultProps={id:null,powerPreference:"high-performance",failIfMajorPerformanceCaveat:!1,createCanvasContext:void 0,onError:e=>Zt.error(e.message)(),_reuseDevices:!1,_requestMaxLimits:!0,_factoryDestroyPolicy:"unused",_initializeFeatures:!0,_disabledFeatures:{"compilation-status-async-webgl":!0},_resourceDefaults:{},webgl:{},debug:Zt.get("debug")||void 0,debugShaders:Zt.get("debug-shaders")||void 0,debugFramebuffers:!!Zt.get("debug-framebuffers"),debugWebGL:!!Zt.get("debug-webgl"),debugSpectorJS:void 0,debugSpectorJSUrl:void 0,_handle:void 0};get[Symbol.toStringTag](){return"Device"}constructor(e){this.props={...Ju.defaultProps,...e},this.id=this.props.id||oy(this[Symbol.toStringTag].toLowerCase())}id;props;userData={};statsManager=RO;timestamp=0;_reused=!1;_lumaData={};getTextureFormatCapabilities(e){const t=YV(e),n=o=>
96(typeof o=="string"?this.features.has(o):o)??!0,i=n(t.create),s={format:e,create:i,render:i&&n(t.render),filter:i&&n(t.filter),blend:i&&n(t.blend),store:i&&n(t.store)};return this._getDeviceSpecificTextureFormatCapabilities(s)}isTextureFormatSupported(e,t){return this.getTextureFormatCapabilities(e).create}isTextureFormatFilterable(e){return this.getTextureFormatCapabilities(e).filter}isTextureFormatRenderable(e){return this.getTextureFormatCapabilities(e).render}isTextureFormatCompressed(e){return kO(e)}loseDevice(){return!1}reportError(e){this.props.onError(e)}getDefaultCanvasContext(){if(!this.canvasContext)throw new Error("Device has no default CanvasContext. See props.createCanvasContext");return this.canvasContext}createCommandEncoder(e={}){throw new Error("not implemented")}incrementTimestamp(){return this.timestamp++}onError(e){this.props.onError(e)}getCanvasContext(){return this.getDefaultCanvasContext()}readPixelsToArrayWebGL(e,t){throw new Error("not implemented")}readPixelsToBufferWebGL(e,t){throw new Error("not implemented")}setParametersWebGL(e){throw new Error("not implemented")}getParametersWebGL(e){throw new Error("not implemented")}withParametersWebGL(e,t){throw new Error("not implemented")}clearWebGL(e){throw new Error("not implemented")}resetWebGL(){throw new Error("not implemented")}static _getCanvasContextProps(e){return e.createCanvasContext===!0?{}:e.createCanvasContext}_normalizeBufferProps(e){(e instanceof ArrayBuffer||ArrayBuffer.isView(e))&&(e={data:e});const t={...e};return(e.usage||0)&ji.INDEX&&!e.indexType&&(e.data instanceof Uint32Array?t.indexType="uint32":e.data instanceof Uint16Array?t.indexType="uint16":Zt.warn("indices buffer content must be of integer type")()),t}}const e7=Al()&&typeof document<"u",t7=()=>e7&&document.readyState==="complete",r7="set luma.log.level=1 (or higher) to trace rendering",rS="No matching device found. Ensure `@luma.gl/webgl` and/or `@luma.gl/webgpu` modules are imported.";class rp{static defaultProps={...Ju.defaultProps,type:"best-available",adapters:void 0,waitForPageLoad:!0};static pageLoaded=n7().then(()=>{Zt.probe(2,"DOM is loaded")()});stats=RO;log=Zt;VERSION="9.1.9";spector;preregisteredAdapters=new Map;constructor(){if(globalThis.luma){if(globalThis.luma.VERSION!==this.VERSION)throw Zt.error(`Found luma.gl ${globalThis.luma.VERSION} while initialzing ${this.VERSION}`)(),Zt.error("'yarn why @luma.gl/core' can help identify the source of the conflict")(),new Error("luma.gl - multiple versions detected: see console log");Zt.error("This version of luma.gl has already been initialized")()}Zt.log(1,`${this.VERSION} - ${r7}`)(),globalThis.luma=this}registerAdapters(e){for(const t of e)this.preregisteredAdapters.set(t.type,t)}getSupportedAdapters(e=[]){const t=this.getAdapterMap(e);return Array.from(t).map(([,n])=>n).filter(n=>n.isSupported?.()).map(n=>n.type)}getBestAvailableAdapter(e=[]){const t=this.getAdapterMap(e);return t.get("webgpu")?.isSupported?.()?"webgpu":t.get("webgl")?.isSupported?.()?"webgl":null}setDefaultDeviceProps(e){Object.assign(rp.defaultProps,e)}async createDevice(e={}){e={...rp.defaultProps,...e},e.waitForPageLoad&&await rp.pageLoaded;const t=this.getAdapterMap(e.adapters);let n=e.type||"";n==="best-available"&&(n=this.getBestAvailableAdapter(e.adapters)||n);const o=await(this.getAdapterMap(e.adapters)||t).get(n)?.create?.(e);if(o)return o;throw new Error(rS)}async attachDevice(e){const t=this.getAdapterMap(e.adapters);let n="";e.handle instanceof WebGL2RenderingContext&&(n="webgl"),e.createCanvasContext&&await rp.pageLoaded,e.handle===null&&(n="unknown");const s=await t.get(n)?.attach?.(null);if(s)return s;throw new Error(rS)}enforceWebGL2(e=!0,t=[]){const i=this.getAdapterMap(t).get("webgl");i||Zt.warn("enforceWebGL2: webgl adapter not found")(),i?.enforceWebGL2?.(e)}getAdapterMap(e=[]){const t=new Map(this.preregisteredAdapters);for(const n of e)t.set(n.type,n);return t}registerDevices(e){Zt.warn("luma.registerDevices() is deprecated, use luma.registerAdapters() instead");for(const t of e){const n=t.adapter;n&&this.preregisteredAdapters.set(n.type,n)}}}const f2=new rp;function n7(){return t7()||typeof window>"u"?Promise.resolve():new Promise(r=>{window.addEventListener("load",()=>r())})}class i7{}class tw{static defaultProps={canvas:null,width:800,height:600,useDevicePixels:!0,autoResize:!0,container:null,visible:!0,alphaMode:"opaque",colorSpace:"srgb"};id;props;canvas;htmlCanvas;offscreenCanvas;type;width=1;height=1;resizeObserver;_canvasSizeInfo={clientWidth:0,clientHeight:0,devicePixelRatio:1};toString(){return`${this[Symbol.toStringTag]}(${this.id})`}constructor(e){if(this.props={...tw.defaultProps,...e},e=this.props,!Al()){this.id="node-canvas-context",this.type="node",this.width=this.props.width,this.height=this.props.height,this.canvas=null;return}if(e.canvas)typeof e.canvas=="string"?this.canvas=o7(e.canvas):this.canvas=e.canvas;else{const t=a7(e),n=s7(e?.container||null);n.insertBefore(t,n.firstChild),this.canvas=t,e?.visible||(this.canvas.style.visibility="hidden")}this.canvas instanceof HTMLCanvasElement?(this.id=this.canvas.id,this.type="html-canvas",this.htmlCanvas=this.canvas):(this.id="offscreen-canvas",this.type="offscreen-canvas",this.offscreenCanvas=this.canvas),this.canvas instanceof HTMLCanvasElement&&e.autoResize&&(this.resizeObserver=new ResizeObserver(t=>{for(const n of t)n.target===this.canvas&&this.update()}),this.resizeObserver.observe(this.canvas))}getDevicePixelRatio(e){return typeof OffscreenCanvas<"u"&&this.canvas instanceof OffscreenCanvas||(e=e===void 0?this.props.useDevicePixels:e,!e||e<=0)?1:e===!0?typeof window<"u"&&window.devicePixelRatio||1:e}getPixelSize(){switch(this.type){case"node":return[this.width,this.height];case"offscreen-canvas":return[this.canvas.width,this.canvas.height];case"html-canvas":const e=this.getDevicePixelRatio(),t=this.canvas;return t.parentElement?[t.clientWidth*e,t.clientHeight*e]:[this.canvas.width,this.canvas.height];
96default:throw new Error(this.type)}}getAspect(){const[e,t]=this.getPixelSize();return e/t}cssToDeviceRatio(){try{const[e]=this.getDrawingBufferSize(),t=this._canvasSizeInfo.clientWidth||this.htmlCanvas?.clientWidth;return t?e/t:1}catch{return 1}}cssToDevicePixels(e,t=!0){const n=this.cssToDeviceRatio(),[i,s]=this.getDrawingBufferSize();return c7(e,n,i,s,t)}setDevicePixelRatio(e,t={}){if(!this.htmlCanvas)return;let n="width"in t?t.width:this.htmlCanvas.clientWidth,i="height"in t?t.height:this.htmlCanvas.clientHeight;(!n||!i)&&(Zt.log(1,"Canvas clientWidth/clientHeight is 0")(),e=1,n=this.htmlCanvas.width||1,i=this.htmlCanvas.height||1);const s=this._canvasSizeInfo;if(s.clientWidth!==n||s.clientHeight!==i||s.devicePixelRatio!==e){let o=e;const c=Math.floor(n*o),f=Math.floor(i*o);if(this.htmlCanvas.width=c,this.htmlCanvas.height=f,this.device.gl){const[v,w]=this.getDrawingBufferSize();(v!==c||w!==f)&&(o=Math.min(v/n,w/i),this.htmlCanvas.width=Math.floor(n*o),this.htmlCanvas.height=Math.floor(i*o),Zt.warn("Device pixel ratio clamped")()),this._canvasSizeInfo.clientWidth=n,this._canvasSizeInfo.clientHeight=i,this._canvasSizeInfo.devicePixelRatio=e}}}getDrawingBufferSize(){const e=this.device.gl;return e?[e.drawingBufferWidth,e.drawingBufferHeight]:this.getPixelSize()}_setAutoCreatedCanvasId(e){this.htmlCanvas?.id==="lumagl-auto-created-canvas"&&(this.htmlCanvas.id=e)}}function s7(r){if(typeof r=="string"){const e=document.getElementById(r);if(!e)throw new Error(`${r} is not an HTML element`);return e}else if(r)return r;return document.body}function o7(r){const e=document.getElementById(r);if(!(e instanceof HTMLCanvasElement))throw new Error("Object is not a canvas element");return e}function a7(r){const{width:e,height:t}=r,n=document.createElement("canvas");return n.id=oy("lumagl-auto-created-canvas"),n.width=e||1,n.height=t||1,n.style.width=Number.isFinite(e)?`${e}px`:"100%",n.style.height=Number.isFinite(t)?`${t}px`:"100%",n}function c7(r,e,t,n,i){const s=r,o=nS(s[0],e,t);let c=iS(s[1],e,n,i),f=nS(s[0]+1,e,t);const A=f===t-1?f:f-1;f=iS(s[1]+1,e,n,i);let v;return i?(f=f===0?f:f+1,v=c,c=f):v=f===n-1?f:f-1,{x:o,y:c,width:Math.max(A-o+1,1),height:Math.max(v-c+1,1)}}function nS(r,e,t){return Math.min(Math.round(r*e),t-1)}function iS(r,e,t,n){return n?Math.max(0,t-1-Math.round(r*e)):Math.min(Math.round(r*e),t-1)}class si extends mi{static COPY_SRC=1;static COPY_DST=2;static TEXTURE=4;static STORAGE=8;static RENDER_ATTACHMENT=16;static CubeFaces=["+X","-X","+Y","-Y","+Z","-Z"];static defaultProps={...mi.defaultProps,data:null,dimension:"2d",format:"rgba8unorm",width:void 0,height:void 0,depth:1,mipmaps:!1,compressed:!1,usage:0,mipLevels:void 0,samples:void 0,sampler:{},view:void 0,flipY:void 0};get[Symbol.toStringTag](){return"Texture"}toString(){return`Texture(${this.id},${this.format},${this.width}x${this.height})`}dimension;format;width;height;depth;mipLevels;updateTimestamp;constructor(e,t){if(t=si.normalizeProps(e,t),super(e,t,si.defaultProps),this.dimension=this.props.dimension,this.format=this.props.format,this.width=this.props.width,this.height=this.props.height,this.depth=this.props.depth,this.props.width===void 0||this.props.height===void 0){const n=si.getTextureDataSize(this.props.data);this.width=n?.width||1,this.height=n?.height||1}this.props.mipmaps&&this.props.mipLevels===void 0&&(this.props.mipLevels="pyramid"),this.mipLevels=this.props.mipLevels==="pyramid"?si.getMipLevelCount(this.width,this.height):this.props.mipLevels||1,this.updateTimestamp=e.incrementTimestamp()}clone(e){return this.device.createTexture({...this.props,...e})}static isExternalImage(e){return typeof ImageData<"u"&&e instanceof ImageData||typeof ImageBitmap<"u"&&e instanceof ImageBitmap||typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLVideoElement<"u"&&e instanceof HTMLVideoElement||typeof VideoFrame<"u"&&e instanceof VideoFrame||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof OffscreenCanvas<"u"&&e instanceof OffscreenCanvas}static getExternalImageSize(e){if(typeof ImageData<"u"&&e instanceof ImageData||typeof ImageBitmap<"u"&&e instanceof ImageBitmap||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof OffscreenCanvas<"u"&&e instanceof OffscreenCanvas)return{width:e.width,height:e.height};if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement)return{width:e.naturalWi
96dth,height:e.naturalHeight};if(typeof HTMLVideoElement<"u"&&e instanceof HTMLVideoElement)return{width:e.videoWidth,height:e.videoHeight};if(typeof VideoFrame<"u"&&e instanceof VideoFrame)return{width:e.displayWidth,height:e.displayHeight};throw new Error("Unknown image type")}static isTextureLevelData(e){const t=e?.data;return ArrayBuffer.isView(t)}static getTextureDataSize(e){if(!e||ArrayBuffer.isView(e))return null;if(Array.isArray(e))return si.getTextureDataSize(e[0]);if(si.isExternalImage(e))return si.getExternalImageSize(e);if(e&&typeof e=="object"&&e.constructor===Object){const n=Object.values(e)[0];return{width:n.width,height:n.height}}throw new Error("texture size deduction failed")}static normalizeTextureData(e,t){let n;return ArrayBuffer.isView(e)?n=[{data:e,width:t.width,height:t.height}]:Array.isArray(e)?n=e:n=[e],n}static getMipLevelCount(e,t){return Math.floor(Math.log2(Math.max(e,t)))+1}static getCubeFaceDepth(e){switch(e){case"+X":return 0;case"-X":return 1;case"+Y":return 2;case"-Y":return 3;case"+Z":return 4;case"-Z":return 5;default:throw new Error(e)}}static defaultCopyExternalImageOptions={image:void 0,sourceX:0,sourceY:0,width:void 0,height:void 0,depth:1,mipLevel:0,x:0,y:0,z:0,aspect:"all",colorSpace:"srgb",premultipliedAlpha:!1,flipY:!1};static normalizeProps(e,t){const n={...t},i=e?.props?._resourceDefaults?.texture||{};Object.assign(n,i);const{width:s,height:o}=n;return typeof s=="number"&&(n.width=Math.max(1,Math.ceil(s))),typeof o=="number"&&(n.height=Math.max(1,Math.ceil(o))),n}}class ay extends mi{static defaultProps={...mi.defaultProps,format:void 0,dimension:void 0,aspect:"all",baseMipLevel:0,mipLevelCount:void 0,baseArrayLayer:0,arrayLayerCount:void 0};get[Symbol.toStringTag](){return"TextureView"}constructor(e,t){super(e,t,ay.defaultProps)}}function l7(r,e,t){let n="";const i=e.split(/\r?\n/),s=r.slice().sort((o,c)=>o.lineNum-c.lineNum);switch(t?.showSourceCode||"no"){case"all":let o=0;for(let c=1;c<=i.length;c++)for(n+=NO(i[c-1],c,t);s.length>o&&s[o].lineNum===c;){const f=s[o++];n+=sS(f,i,f.lineNum,{...t,inlineSource:!1})}return n;case"issues":case"no":for(const c of r)n+=sS(c,i,c.lineNum,{inlineSource:t?.showSourceCode!=="no"});return n}}function sS(r,e,t,n){if(n?.inlineSource){const s=u7(e,t),o=r.linePos>0?`${" ".repeat(r.linePos+5)}^^^ 97`:"";return` 98${s}${o}${r.type.toUpperCase()}: ${r.message} 99 100`}const i=r.type==="error"?"red":"#8B4000";return n?.html?`<div class='luma-compiler-log-error' style="color:${i};"><b> ${r.type.toUpperCase()}: ${r.message}</b></div>`:`${r.type.toUpperCase()}: ${r.message}`}function u7(r,e,t){let n="";for(let i=e-2;i<=e;i++){const s=r[i-1];s!==void 0&&(n+=NO(s,e,t))}return n}function NO(r,e,t){const n=t?.html?h7(r):r;return`${f7(String(e),4)}: ${n}${t?.html?"<br/>":` 101`}`}function f7(r,e){let t="";for(let n=r.length;n<e;++n)t+=" ";return t+r}function h7(r){return r.replaceAll("&","&").replaceAll("<","<").replaceAll(">",">").replaceAll('"',""").replaceAll("'","'")}class cy extends mi{static defaultProps={...mi.defaultProps,language:"auto",stage:void 0,source:"",sourceMap:null,entryPoint:"main",debugShaders:void 0};get[Symbol.toStringTag](){return"Shader"}stage;source;compilationStatus="pending";constructor(e,t){t={...t,debugShaders:t.debugShaders||e.props.debugShaders||"errors"},super(e,{id:d7(t),...t},cy.defaultProps),this.stage=this.props.stage,this.source=this.props.source}getCompilationInfoSync(){return null}getTranslatedSource(){return null}async debugShader(){const e=this.props.debugShaders;switch(e){case"never":return;case"errors":if(this.compilationStatus==="success")return;break}const t=await this.getCompilationInfo();e==="warnings"&&t?.length===0||this._displayShaderLog(t)}_displayShaderLog(e){if(typeof document>"u"||!document?.createElement)return;const t=UO(this.source),n=`${this.stage} ${t}`;let i=l7(e,this.source,{showSourceCode:"all",html:!0});const s=this.getTranslatedSource();s&&(i+=`<br /><br /><h1>Translated Source</h1><br /><br /><code style="user-select:text;"><pre>${s}</pre></code>`);const o=document.createElement("Button");o.innerHTML=` 102<h1>Shader Compilation Error in ${n}</h1><br /><br /> 103<code style="user-select:text;"><pre> 104${i} 105</pre></code>`,o.style.top="10px",o.style.left="10px",o.style.position="absolute",o.style.zIndex="9999",o.style.width="100%",o.style.textAlign="left",document.body.appendChild(o),document.getElementsByClassName("luma-compiler-log-error")[0]?.scrollIntoView(),o.onclick=()=>{const f=`data:text/plain,${encodeURIComponent(this.source)}`;navigator.clipboard.writeText(f)}}}function d7(r){return UO(r.source)||r.id||oy(`unnamed ${r.stage}-shader`)}function UO(r,e="unnamed"){const n=/#define[\s*]SHADER_NAME[\s*]([A-Za-z0-9_-]+)[\s*]/.exec(r);
105return n?n[1]:e}class _g extends mi{static defaultProps={...mi.defaultProps,type:"color-sampler",addressModeU:"clamp-to-edge",addressModeV:"clamp-to-edge",addressModeW:"clamp-to-edge",magFilter:"nearest",minFilter:"nearest",mipmapFilter:"none",lodMinClamp:0,lodMaxClamp:32,compare:"less-equal",maxAnisotropy:1};get[Symbol.toStringTag](){return"Sampler"}constructor(e,t){t=_g.normalizeProps(e,t),super(e,t,_g.defaultProps)}static normalizeProps(e,t){const n=e?.props?._resourceDefaults?.sampler||{};return{...t,...n}}}class ly extends mi{static defaultProps={...mi.defaultProps,width:1,height:1,colorAttachments:[],depthStencilAttachment:null};get[Symbol.toStringTag](){return"Framebuffer"}width;height;constructor(e,t={}){super(e,t,ly.defaultProps),this.width=this.props.width,this.height=this.props.height}clone(e){const t=this.colorAttachments.map(i=>i.texture.clone(e)),n=this.depthStencilAttachment&&this.depthStencilAttachment.texture.clone(e);return this.device.createFramebuffer({...this.props,colorAttachments:t,depthStencilAttachment:n})}resize(e){let t=!e;if(e){const[n,i]=Array.isArray(e)?e:[e.width,e.height];t=t||i!==this.height||n!==this.width,this.width=n,this.height=i}t&&(Zt.log(2,`Resizing framebuffer ${this.id} to ${this.width}x${this.height}`)(),this.resizeAttachments(this.width,this.height))}autoCreateAttachmentTextures(){if(this.props.colorAttachments.length===0&&!this.props.depthStencilAttachment)throw new Error("Framebuffer has noattachments");this.colorAttachments=this.props.colorAttachments.map((t,n)=>{if(typeof t=="string"){const i=this.createColorTexture(t,n);return this.attachResource(i),i.view}return t instanceof si?t.view:t});const e=this.props.depthStencilAttachment;if(e)if(typeof e=="string"){const t=this.createDepthStencilTexture(e);this.attachResource(t),this.depthStencilAttachment=t.view}else e instanceof si?this.depthStencilAttachment=e.view:this.depthStencilAttachment=e}createColorTexture(e,t){return this.device.createTexture({id:`${this.id}-color-attachment-${t}`,usage:si.RENDER_ATTACHMENT,format:e,width:this.width,height:this.height,sampler:{magFilter:"linear",minFilter:"linear"}})}createDepthStencilTexture(e){return this.device.createTexture({id:`${this.id}-depth-stencil-attachment`,usage:si.RENDER_ATTACHMENT,format:e,width:this.width,height:this.height,mipmaps:!1})}resizeAttachments(e,t){for(let n=0;n<this.colorAttachments.length;++n)if(this.colorAttachments[n]){const i=this.colorAttachments[n].texture.clone({width:e,height:t});this.destroyAttachedResource(this.colorAttachments[n]),this.colorAttachments[n]=i.view,this.attachResource(i.view)}if(this.depthStencilAttachment){const n=this.depthStencilAttachment.texture.clone({width:e,height:t});this.destroyAttachedResource(this.depthStencilAttachment),this.depthStencilAttachment=n.view,this.attachResource(n)}this.updateAttachments()}}class Sp extends mi{static defaultProps={...mi.defaultProps,vs:null,vertexEntryPoint:"vertexMain",vsConstants:{},fs:null,fragmentEntryPoint:"fragmentMain",fsConstants:{},shaderLayout:null,bufferLayout:[],topology:"triangle-list",parameters:{},bindings:{},uniforms:{}};get[Symbol.toStringTag](){return"RenderPipeline"}shaderLayout;bufferLayout;linkStatus="pending";hash="";constructor(e,t){super(e,t,Sp.defaultProps),this.shaderLayout=this.props.shaderLayout,this.bufferLayout=this.props.bufferLayout||[]}setUniformsWebGL(e){throw new Error("Use uniform blocks")}}class Xf extends mi{static defaultClearColor=[0,0,0,1];static defaultClearDepth=1;static defaultClearStencil=0;static defaultProps={...mi.defaultProps,framebuffer:null,parameters:void 0,clearColor:Xf.defaultClearColor,clearColors:void 0,clearDepth:Xf.defaultClearDepth,clearStencil:Xf.defaultClearStencil,depthReadOnly:!1,stencilReadOnly:!1,discard:!1,occlusionQuerySet:void 0,timestampQuerySet:void 0,beginTimestampIndex:void 0,endTimestampIndex:void 0};get[Symbol.toStringTag](){return"RenderPass"}constructor(e,t){t=Xf.normalizeProps(e,t),super(e,t,Xf.defaultProps)}static normalizeProps(e,t){return{...e.props._resourceDefaults?.renderPass,...t}}}class A_ extends mi{static defaultProps={...mi.defaultProps,shader:void 0,entryPoint:void 0,constants:{},shaderLayout:void 0};get[Symbol.toStringTag](){return"ComputePipeline"}hash="";shaderLayout;constructor(e,t){super(e,t,A_.defaultProps),this.shaderLayout=t.shaderLayout}}class rw extends mi{static defaultProps={...mi.defaultProps,measureExecutionTime:void 0};get[Symbol.toStringTag](){return"CommandEncoder"}constructor(e,t){super(e,t,rw.defaultProps)}}class nw extends mi{static defaultProps={...mi.defaultProps};get[Symbol.toStringTag](){return"CommandBuffer"}constructor(e,t){super(e,t,nw.defaultProps)}}function p7(r){const[e,t]=g7[r],n=e==="i32"||e==="u32",i=e!=="u32",s=m7[e]*t,o=A7(e,t);return{dataType:e,components:t,defaultVertexFormat:o,byteLength:s,integer:n,signed:i}}function A7(r,e){let t;switch(r){case"f32":t="float32";break;case"i32":t="sint32";break;case"u32":t="uint32";break;case"f16":return e<=2?"float16x2":"float16x4"}return e===1?t:`${t}x${e}`}const g7={f32:["f32",1],"vec2<f32>":["f32",2],"vec3<f32>":["f32",3],"vec4<f32>":["f32",4],f16:["f16",1],"vec2<f16>":["f16",2],"vec3<f16>":["f16",3],"vec4<f16>":["f16",4],i32:["i32",1],"vec2<i32>":["i32",2],"vec3<i32>":["i32",3],"vec4<i32>":["i32",4],u32:["u32",1],"vec2<u32>":["u32",2],"vec3<u32>":["u32",3],"vec4<u32>":["u32",4]},m7={f32:4,f16:2,i32:4,u32:4};function zO(r){let e;r.endsWith("-webgl")&&(r.replace("-webgl",""),e=!0);const[t,n]=r.split("x"),i=t,s=n?parseInt(n):1,o=OO(i),c={type:i,components:s,byteLength:o.byteLength*s,integer:o.integer,signed:o.signed,normalized:o.normalized};return e&&(c.webglOnly=!0),c}function GO(r,e){const t={};for(const n of r.attributes){const i=y7(r,e,n.name);i&&(t[n.name]=i)}return t}function _7(r,e,t=16){const n=GO(r,e),i=new Array(t).fill(null);for(const s of Object.values(n))i[s.location]=s;return i}function y7(r,e,t){const n=v7(r,t),i=b7(e,t);if(!n)return null;const s=p7(n.type),o=i?.vertexFormat||s.defaultVertexFormat,c=zO(o);return{attributeName:i?.attributeName||n.name,bufferName:i?.bufferName||n.name,location:n.location,shaderType:n.type,shaderDataType:s.dataType,shaderComponents:s.components,vertexFormat:o,bufferDataType:c.type,bufferComponents:c.components,normalized:c.normalized,integer:s.integer,stepMode:i?.stepMode||n.stepMode||"vertex",byteOffset:i?.byteOffset||0,byteStride:i?.byteStride||0}}function v7(r,e){const t=r.attributes.find(n=>n.name===e);return t||Zt.warn(`shader layout attribute "${e}" not present in shader`),t||null}function b7(r,e){x7(r);let t=w7(r,e);return t||(t=C7(r,e),t)?t:(Zt.warn(`layout for attribute "${e}" not present in buffer layout`),null)}function x7(r){for(const e of r)(e.attributes&&e.format||!e.attributes&&!e.format)&&Zt.warn(`BufferLayout ${name} must have either 'attributes' or 'format' 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105s.attribute===e);if(i)return{attributeName:i.attribute,bufferName:t.name,stepMode:t.stepMode,vertexFormat:i.format,byteOffset:i.byteOffset,byteStride:n}}return null}class iw extends mi{static defaultProps={...mi.defaultProps,renderPipeline:null};get[Symbol.toStringTag](){return"VertexArray"}maxVertexAttributes;attributeInfos;indexBuffer=null;attributes;constructor(e,t){super(e,t,iw.defaultProps),this.maxVertexAttributes=e.limits.maxVertexAttributes,this.attributes=new Array(this.maxVertexAttributes).fill(null);const{shaderLayout:n,bufferLayout:i}=t.renderPipeline||{};if(!n||!i)throw new Error("VertexArray");this.attributeInfos=_7(n,i,this.maxVertexAttributes)}setConstantWebGL(e,t){this.device.reportError(new Error("constant attributes not supported"))}}class sw extends mi{static defaultProps={...mi.defaultProps,layout:void 0,buffers:{}};get[Symbol.toStringTag](){return"TransformFeedback"}constructor(e,t){super(e,t,sw.defaultProps)}}class ow extends mi{static defaultProps={...mi.defaultProps,type:void 0,count:void 0};get[Symbol.toStringTag](){return"QuerySet"}constructor(e,t){super(e,t,ow.defaultProps)}}const T7={f32:{type:"f32",components:1},i32:{type:"i32",components:1},u32:{type:"u32",components:1},"vec2<f32>":{type:"f32",components:2},"vec3<f32>":{type:"f32",components:3},"vec4<f32>":{type:"f32",components:4},"vec2<i32>":{type:"i32",components:2},"vec3<i32>":{type:"i32",components:3},"vec4<i32>":{type:"i32",components:4},"vec2<u32>":{type:"u32",components:2},"vec3<u32>":{type:"u32",components:3},"vec4<u32>":{type:"u32",components:4},"mat2x2<f32>":{type:"f32",components:4},"mat2x3<f32>":{type:"f32",components:6},"mat2x4<f32>":{type:"f32",components:8},"mat3x2<f32>":{type:"f32",components:6},"mat3x3<f32>":{type:"f32",components:9},"mat3x4<f32>":{type:"f32",components:12},"mat4x2<f32>":{type:"f32",components:8},"mat4x3<f32>":{type:"f32",components:12},"mat4x4<f32>":{type:"f32",components:16}};function E7(r){return T7[r]}function B7(r,e){switch(e){case 1:return r;case 2:return r+r%2;default:return r+(4-r%4)%4}}let Nm;function VO(r){return(!Nm||Nm.byteLength<r)&&(Nm=new ArrayBuffer(r)),Nm}function S7(r,e){const t=VO(r.BYTES_PER_ELEMENT*e);return new r(t,0,e)}function I7(r){return ArrayBuffer.isView(r)&&!(r instanceof DataView)}function g_(r){return Array.isArray(r)?r.length===0||typeof r[0]=="number":I7(r)}const oS=1024;class M7{layout={};byteLength;constructor(e){let t=0;for(const[i,s]of Object.entries(e)){const o=E7(s),{type:c,components:f}=o;
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105get isStruct(){return!1}get isTemplate(){return!1}get isPointer(){return!1}getTypeName(){return this.name}}class aS{constructor(e,t,n){this.name=e,this.type=t,this.attributes=n,this.offset=0,this.size=0}get isArray(){return this.type.isArray}get isStruct(){return this.type.isStruct}get isTemplate(){return this.type.isTemplate}get align(){return this.type.isStruct?this.type.align:0}get members(){return this.type.isStruct?this.type.members:null}get format(){return this.type.isArray||this.type.isTemplate?this.type.format:null}get count(){return this.type.isArray?this.type.count:0}get stride(){return this.type.isArray?this.type.stride:this.size}}let Hu=class extends Va{constructor(e,t){super(e,t),this.members=[],this.align=0,this.startLine=-1,this.endLine=-1,this.inUse=!1}get isStruct(){return!0}},Xu=class extends Va{constructor(e,t){super(e,t),this.count=0,this.stride=0}get isArray(){return!0}getTypeName(){return`array<${this.format.getTypeName()}, ${this.count}>`}},h2=class extends 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Um=class{constructor(e,t,n,i,s,o,c){this.name=e,this.type=t,this.group=n,this.binding=i,this.attributes=s,this.resourceType=o,this.access=c}get isArray(){return this.type.isArray}get isStruct(){return this.type.isStruct}get isTemplate(){return this.type.isTemplate}get size(){return this.type.size}get align(){return this.type.isStruct?this.type.align:0}get members(){return this.type.isStruct?this.type.members:null}get format(){return this.type.isArray||this.type.isTemplate?this.type.format:null}get count(){return this.type.isArray?this.type.count:0}get stride(){return this.type.isArray?this.type.stride:this.size}};class k7{constructor(e,t){this.name=e,this.type=t}}let N7=class{constructor(e,t,n,i){this.name=e,this.type=t,this.locationType=n,this.location=i,this.interpolation=null}};class cS{constructor(e,t,n,i){this.name=e,this.type=t,this.locationType=n,this.location=i}}class U7{constructor(e,t,n,i){this.name=e,this.type=t,this.attributes=n,this.id=i}}let z7=class{constructor(e,t,n){this.name=e,this.type=t,this.attributes=n}};class G7{constructor(e,t=null,n){this.stage=null,this.inputs=[],this.outputs=[],this.arguments=[],this.returnType=null,this.resources=[],this.overrides=[],this.startLine=-1,this.endLine=-1,this.inUse=!1,this.calls=new Set,this.name=e,this.stage=t,this.attributes=n}}class V7{constructor(){this.vertex=[],this.fragment=[],this.compute=[]}}function H7(r){var e=(32768&r)>>15,t=(31744&r)>>10,n=1023&r;return t==0?(e?-1:1)*Math.pow(2,-14)*(n/Math.pow(2,10)):t==31?n?NaN:1/0*(e?-1:1):(e?-1:1)*Math.pow(2,t-15)*(1+n/Math.pow(2,10))}const $O=new Float32Array(1),j7=new Int32Array($O.buffer),uo=new Uint16Array(1);function $7(r){$O[0]=r;const e=j7[0],t=e>>31&1;let n=e>>23&255,i=8388607&e;if(n===255)return uo[0]=t<<15|31744|(i!==0?512:0),uo[0];if(n===0){if(i===0)return uo[0]=t<<15,uo[0];i|=8388608;let s=113;for(;!(8388608&i);)i<<=1,s--;return 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v=Kn(r,A,"8unorm",4);return[v[0],v[1],v[2],v[3]]}case"rgba8snorm":{const v=Kn(r,A,"8snorm",4);return[v[0],v[1],v[2],v[3]]}case"rgba8uint":{const v=Kn(r,A,"8uint",4);return[v[0],v[1],v[2],v[3]]}case"rgba8sint":{const v=Kn(r,A,"8sint",4);return[v[0],v[1],v[2],v[3]]}case"bgra8unorm-srgb":case"bgra8unorm":{const v=Kn(r,A,"8unorm",4);return[v[2],v[1],v[0],v[3]]}case"r16uint":return[Kn(r,A,"16uint",1)[0]];case"r16sint":return[Kn(r,A,"16sint",1)[0]];case"r16float":return[Kn(r,A,"16float",1)[0]];case"rg16uint":{const v=Kn(r,A,"16uint",2);return[v[0],v[1]]}case"rg16sint":{const v=Kn(r,A,"16sint",2);return[v[0],v[1]]}case"rg16float":{const v=Kn(r,A,"16float",2);return[v[0],v[1]]}case"rgba16uint":{const v=Kn(r,A,"16uint",4);return[v[0],v[1],v[2],v[3]]}case"rgba16sint":{const v=Kn(r,A,"16sint",4);return[v[0],v[1],v[2],v[3]]}case"rgba16float":{const v=Kn(r,A,"16float",4);return[v[0],v[1],v[2],v[3]]}case"r32uint":return[Kn(r,A,"32uint",1)[0]];case"r32sint":return[Kn(r,A,"32sint",1)[0]];case"depth16unorm":case"depth24plus":case"depth24plus-stencil8":case"depth32float":case"depth32float-stencil8":case"r32float":return[Kn(r,A,"32float",1)[0]];case"rg32uint":{const v=Kn(r,A,"32uint",2);return[v[0],v[1]]}case"rg32sint":{const v=Kn(r,A,"32sint",2);return[v[0],v[1]]}case"rg32float":{const v=Kn(r,A,"32float",2);return[v[0],v[1]]}case"rgba32uint":{const v=Kn(r,A,"32uint",4);return[v[0],v[1],v[2],v[3]]}case"rgba32sint":{const v=Kn(r,A,"32sint",4);return[v[0],v[1],v[2],v[3]]}case"rgba32float":{const v=Kn(r,A,"32float",4);return[v[0],v[1],v[2],v[3]]}case"rg11b10ufloat":{const v=new Uint32Array(r.buffer,A,1)[0],w=(4192256&v)>>11,S=(4290772992&v)>>22;return[lS(2047&v),lS(w),function(F){const N=112+(F>>5&31)<<23|(31&F)<<18;return aw[0]=N,WO[0]}(S),1]}}return null}function Kn(r,e,t,n){const i=[0,0,0,0];for(let s=0;s<n;++s)switch(t){case"8unorm":i[s]=r[e]/255,e++;break;case"8snorm":i[s]=r[e]/255*2-1,e++;break;case"8uint":i[s]=r[e],e++;break;case"8sint":i[s]=r[e]-127,e++;break;case"16uint":i[s]=r[e]|r[e+1]<<8,e+=2;break;case"16sint":i[s]=(r[e]|r[e+1]<<8)-32768,e+=2;break;case"16float":i[s]=H7(r[e]|r[e+1]<<8),e+=2;break;case"32uint":case"32sint":i[s]=r[e]|r[e+1]<<8|r[e+2]<<16|r[e+3]<<24,e+=4;break;case"32float":i[s]=new Float32Array(r.buffer,e,1)[0],e+=4}return i}function ei(r,e,t,n,i){for(let s=0;s<n;++s)switch(t){case"8unorm":r[e]=255*i[s],e++;break;case"8snorm":r[e]=.5*(i[s]+1)*255,e++;break;case"8uint":r[e]=i[s],e++;break;case"8sint":r[e]=i[s]+127,e++;break;case"16uint":new Uint16Array(r.buffer,e,1)[0]=i[s],e+=2;break;case"16sint":new Int16Array(r.buffer,e,1)[0]=i[s],e+=2;break;case"16float":{const o=$7(i[s]);new Uint16Array(r.buffer,e,1)[0]=o,e+=2;break}case"32uint":new Uint32Array(r.buffer,e,1)[0]=i[s],e+=4;break;case"32sint":new Int32Array(r.buffer,e,1)[0]=i[s],e+=4;break;case"32float":new Float32Array(r.buffer,e,1)[0]=i[s],e+=4}return i}const qv={r8unorm:{bytesPerBlock:1,blockWidth:1,blockHeight:1,isCompressed:!1,channels:1},r8snorm:{bytesPerBlock:1,blockWidth:1,blockHeight:1,isCompressed:!1,channels:1},r8uint:{bytesPerBlock:1,blockWidth:1,blockHeight:1,isCompressed:!1,channels:1},r8sint:{bytesPerBlock:1,blockWidth:1,blockHeight:1,isCompressed:!1,channels:1},rg8unorm:{bytesPerBlock:2,blockWidth:1,blockHeight:1,isCompressed:!1,channels:2},rg8snorm:{bytesPerBlock:2,blockWidth:1,blockHeight:1,isCompressed:!1,channels:2},rg8uint:{bytesPerBlock:2,blockWidth:1,blockHeight:1,isCompressed:!1,channels:2},rg8sint:{bytesPerBlock:2,blockWidth:1,blockHeight:1,isCompressed:!1,channels:2},rgba8unorm:{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,channels:4},"rgba8unorm-srgb":{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,channels:4},rgba8snorm:{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,channels:4},rgba8uint:{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,channels:4},rgba8sint:{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,channels:4},bgra8unorm:{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,channels:4},"bgra8unorm-srgb":{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,channels:4},r16uint:{bytesPerBlock:2,blockWidth:1,blockHeight:1,isCompressed:!1,channels:1},r16sint:{bytesPerBlock:2,blockWidth:1,blockHeight:1,isCompressed:!1,channels:1},r16float:{bytesPerBlock:2,blockWidth:1,blockHeight:1,isCompressed:!1,channels:1},rg16uint:{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,channels:2},rg16sint:{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,channels:2},rg16float:{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,channels:2},rgba16uint:{bytesPerBlock:8,blockWidth:1,blockHeight:1,isCompressed:!1,channels:4},rgba16sint:{bytesPerBlock:8,blockWidth:1,blockHeight:1,isCompressed:!1,channels:4},rgba16float:{bytesPerBlock:8,blockWidth:1,blockHeight:1,isCompressed:!1,channels:4},r32uint:{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,channels:1},r32sint:{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,channels:1},r32float:{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,channels:1},rg32uint:{bytesPerBlock:8,blockWidth:1,blockHeight:1,isCompressed:!1,channels:2},rg32sint:{bytesPerBlock:8,blockWidth:1,blockHeight:1,isCompressed:!1,channels:2},rg32float:{bytesPerBlock:8,blockWidth:1,blockHeight:1,isCompressed:!1,channels:2},rgba32uint:{bytesPerBlock:16,blockWidth:1,blockHeight:1,isCompressed:!1,channels:4},rgba32sint:{bytesPerBlock:16,blockWidth:1,blockHeight:1,isCompressed:!1,channels:4},rgba32float:{bytesPerBlock:16,blockWidth:1,blockHeight:1,isCompressed:!1,channels:4},rgb10a2uint:{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,channels:4},rgb10a2unorm:{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,channels:4},rg11b10ufloat:{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,channels:4},stencil8:{bytesPerBlock:1,blockWidth:1,blockHeight:1,isCompressed:!1,isDepthStencil:!0,hasDepth:!1,hasStencil:!0,channels:1},depth16unorm:{bytesPerBlock:2,blockWidth:1,blockHeight:1,isCompressed:!1,isDepthStencil:!0,hasDepth:!0,hasStencil:!1,channels:1},depth24plus:{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,isDepthStencil:!0,hasDepth:!0,hasStencil:!1,depthOnlyFormat:"depth32float",channels:1},"depth24plus-stencil8":{bytesPerBlock:8,blockWidth:1,blockHeight:1,isCompressed:!1,isDepthStencil:!0,hasDepth:!0,hasStencil:!0,depthOnlyFormat:"depth32float",channels:1},depth32float:{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,isDepthStencil:!0,hasDepth:!0,hasStencil:!1,channels:1},"depth32float-stencil8":{bytesPerBlock:8,blockWidth:1,blockHeight:1,isCompressed:!1,isDepthStencil:!0,hasDepth:!0,hasStencil:!0,stencilOnlyFormat:"depth32float",channels:1},rgb9e5ufloat:{bytesPerBlock:4,blockWidth:1,blockHeight:1,isCompressed:!1,channels:4},"bc1-rgba-unorm":{bytesPerBlock:8,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"bc1-rgba-unorm-srgb":{bytesPerBlock:8,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"bc2-rgba-unorm":{bytesPerBlock:16,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"bc2-rgba-unorm-srgb":{bytesPerBlock:16,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"bc3-rgba-unorm":{bytesPerBlock:16,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"bc3-rgba-unorm-srgb":{bytesPerBlock:16,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"bc4-r-unorm":{bytesPerBlock:8,blockWidth:4,blockHeight:4,isCompressed:!0,channels:1},"bc4-r-snorm":{bytesPerBlock:8,blockWidth:4,blockHeight:4,isCompressed:!0,channels:1},"bc5-rg-unorm":{bytesPerBlock:16,blockWidth:4,blockHeight:4,isCompressed:!0,channels:2},"bc5-rg-snorm":{bytesPerBlock:16,blockWidth:4,blockHeight:4,isCompressed:!0,channels:2},"bc6h-rgb-ufloat":{bytesPerBlock:16,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"bc6h-rgb-float":{bytesPerBlock:16,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"bc7-rgba-unorm":{bytesPerBlock:16,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"bc7-rgba-unorm-srgb":{bytesPerBlock:16,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"etc2-rgb8unorm":{bytesPerBlock:8,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"etc2-rgb8unorm-srgb":{bytesPerBlock:8,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"etc2-rgb8a1unorm":{bytesPerBlock:8,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"etc2-rgb8a1unorm-srgb":{bytesPerBlock:8,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"etc2-rgba8unorm":{bytesPerBlock:16,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"etc2-rgba8unorm-srgb":{bytesPerBlock:16,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"eac-r11unorm":{bytesPerBlock:8,blockWidth:1,blockHeight:1,isCompressed:!0,channels:1},"eac-r11snorm":{bytesPerBlock:8,blockWidth:1,blockHeight:1,isCompressed:!0,channels:1},"eac-rg11unorm":{bytesPerBlock:16,blockWidth:1,blockHeight:1,isCompressed:!0,channels:2},"eac-rg11snorm":{bytesPerBlock:16,blockWidth:1,blockHeight:1,isCompressed:!0,channels:2},"astc-4x4-unorm":{bytesPerBlock:16,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"astc-4x4-unorm-srgb":{bytesPerBlock:16,blockWidth:4,blockHeight:4,isCompressed:!0,channels:4},"astc-5x4-unorm":{bytesPerBlock:16,blockWidth:5,blockHeight:4,isCompressed:!0,channels:4},"astc-5x4-unorm-srgb":{bytesPerBlock:16,blockWidth:5,blockHeight:4,isCompressed:!0,channels:4},"astc-5x5-unorm":{bytesPerBlock:16,blockWidth:5,blockHeight:5,isCompressed:!0,channels:4},"astc-5x5-unorm-srgb":{bytesPerBlock:16,blockWidth:5,blockHeight:5,isCompressed:!0,channels:4},"astc-6x5-unorm":{bytesPerBlock:16,blockWidth:6,blockHeight:5,isCompressed:!0,channels:4},"astc-6x5-unorm-srgb":{bytesPerBlock:16,blockWidth:6,blockHeight:5,isCompressed:!0,channels:4},"astc-6x6-unorm":{bytesPerBlock:16,blockWidth:6,blockHeight:6,isCompressed:!0,channels:4},"astc-6x6-unorm-srgb":{bytesPerBlock:16,blockWidth:6,blockHeight:6,isCompressed:!0,channels:4},"astc-8x5-unorm":{bytesPerBlock:16,blockWidth:8,blockHeight:5,isCompressed:!0,channels:4},"astc-8x5-unorm-srgb":{bytesPerBlock:16,blockWidth:8,blockHeight:5,isCompressed:!0,channels:4},"astc-8x6-unorm":{bytesPerBlock:16,blockWidth:8,blockHeight:6,isCompressed:!0,channels:4},"astc-8x6-unorm-srgb":{bytesPerBlock:16,blockWidth:8,blockHeight:6,isCompressed:!0,channels:4},"astc-8x8-unorm":{bytesPerBlock:16,blockWidth:8,blockHeight:8,isCompressed:!0,channels:4},"astc-8x8-unorm-srgb":{bytesPerBlock:16,blockWidth:8,blockHeight:8,isCompressed:!0,channels:4},"astc-10x5-unorm":{bytesPerBlock:16,blockWidth:10,blockHeight:5,isCompressed:!0,channels:4},"astc-10x5-unorm-srgb":{bytesPerBlock:16,blockWidth:10,blockHeight:5,isCompressed:!0,channels:4},"astc-10x6-unorm":{bytesPerBlock:16,blockWidth:10,blockHeight:6,isCompressed:!0,channels:4},"astc-10x6-unorm-srgb":{bytesPerBlock:16,blockWidth:10,blockHeight:6,isCompressed:!0,channels:4},"astc-10x8-unorm":{bytesPerBlock:16,blockWidth:10,blockHeight:8,isCompressed:!0,channels:4},"astc-10x8-unorm-srgb":{bytesPerBlock:16,blockWidth:10,blockHeight:8,isCompressed:!0,channels:4},"astc-10x10-unorm":{bytesPerBlock:16,blockWidth:10,blockHeight:10,isCompressed:!0,channels:4},"astc-10x10-unorm-srgb":{bytesPerBlock:16,blockWidth:10,blockHeight:10,isCompressed:!0,channels:4},"astc-12x10-unorm":{bytesPerBlock:16,blockWidth:12,blockHeight:10,isCompressed:!0,channels:4},"astc-12x10-unorm-srgb":{bytesPerBlock:16,blockWidth:12,blockHeight:10,isCompressed:!0,channels:4},"astc-12x12-unorm":{bytesPerBlock:16,blockWidth:12,blockHeight:12,isCompressed:!0,channels:4},"astc-12x12-unorm-srgb":{bytesPerBlock:16,blockWidth:12,blockHeight:12,isCompressed:!0,channels:4}};class $a{constructor(){this.id=$a._id++
105,this.line=0}get isAstNode(){return!0}get astNodeType(){return""}search(e){e(this)}searchBlock(e,t){if(e){t(m_.instance);for(const n of e)n instanceof Array?this.searchBlock(n,t):n.search(t);t(__.instance)}}constEvaluate(e,t){throw new Error("Cannot evaluate node")}constEvaluateString(e){return this.constEvaluate(e).toString()}}$a._id=0;class m_ extends $a{}m_.instance=new m_;class __ extends $a{}__.instance=new __;const JO=new Set(["all","all","any","select","arrayLength","abs","acos","acosh","asin","asinh","atan","atanh","atan2","ceil","clamp","cos","cosh","countLeadingZeros","countOneBits","countTrailingZeros","cross","degrees","determinant","distance","dot","dot4U8Packed","dot4I8Packed","exp","exp2","extractBits","faceForward","firstLeadingBit","firstTrailingBit","floor","fma","fract","frexp","insertBits","inverseSqrt","ldexp","length","log","log2","max","min","mix","modf","normalize","pow","quantizeToF16","radians","reflect","refract","reverseBits","round","saturate","sign","sin","sinh","smoothStep","sqrt","step","tan","tanh","transpose","trunc","dpdx","dpdxCoarse","dpdxFine","dpdy","dpdyCoarse","dpdyFine","fwidth","fwidthCoarse","fwidthFine","textureDimensions","textureGather","textureGatherCompare","textureLoad","textureNumLayers","textureNumLevels","textureNumSamples","textureSample","textureSampleBias","textureSampleCompare","textureSampleCompareLevel","textureSampleGrad","textureSampleLevel","textureSampleBaseClampToEdge","textureStore","atomicLoad","atomicStore","atomicAdd","atomicSub","atomicMax","atomicMin","atomicAnd","atomicOr","atomicXor","atomicExchange","atomicCompareExchangeWeak","pack4x8snorm","pack4x8unorm","pack4xI8","pack4xU8","pack4x8Clamp","pack4xU8Clamp","pack2x16snorm","pack2x16unorm","pack2x16float","unpack4x8snorm","unpack4x8unorm","unpack4xI8","unpack4xU8","unpack2x16snorm","unpack2x16unorm","unpack2x16float","storageBarrier","textureBarrier","workgroupBarrier","workgroupUniformLoad","subgroupAdd","subgroupExclusiveAdd","subgroupInclusiveAdd","subgroupAll","subgroupAnd","subgroupAny","subgroupBallot","subgroupBroadcast","subgroupBroadcastFirst","subgroupElect","subgroupMax","subgroupMin","subgroupMul","subgroupExclusiveMul","subgroupInclusiveMul","subgroupOr","subgroupShuffle","subgroupShuffleDown","subgroupShuffleUp","subgroupShuffleXor","subgroupXor","quadBroadcast","quadSwapDiagonal","quadSwapX","quadSwapY"]);class Ui extends $a{constructor(){super()}}class yg extends Ui{constructor(e,t,n,i,s,o){super(),this.calls=new Set,this.name=e,this.args=t,this.returnType=n,this.body=i,this.startLine=s,this.endLine=o}get astNodeType(){return"function"}search(e){if(this.attributes)for(const t of this.attributes)e(t);e(this);for(const t of this.args)e(t);this.searchBlock(this.body,e)}}class J7 extends Ui{constructor(e){super(),this.expression=e}get astNodeType(){return"staticAssert"}search(e){this.expression.search(e)}}class XO extends Ui{constructor(e,t){super(),this.condition=e,this.body=t}get astNodeType(){return"while"}search(e){this.condition.search(e),this.searchBlock(this.body,e)}}class d2 extends Ui{constructor(e,t){super(),this.body=e,this.loopId=t}get astNodeType(){return"continuing"}search(e){this.searchBlock(this.body,e)}}let KO=class extends Ui{constructor(e,t,n,i){super(),this.init=e,this.condition=t,this.increment=n,this.body=i}get astNodeType(){return"for"}search(e){var t,n,i;(t=this.init)===null||t===void 0||t.search(e),(n=this.condition)===null||n===void 0||n.search(e),(i=this.increment)===null||i===void 0||i.search(e),this.searchBlock(this.body,e)}};class Jl extends Ui{constructor(e,t,n,i,s){super(),this.attributes=null,this.name=e,this.type=t,this.storage=n,this.access=i,this.value=s}get astNodeType(){return"var"}search(e){var t;e(this),(t=this.value)===null||t===void 0||t.search(e)}}class cw extends Ui{constructor(e,t,n){super(),this.attributes=null,this.name=e,this.type=t,this.value=n}get astNodeType(){return"override"}search(e){var t;(t=this.value)===null||t===void 0||t.search(e)}}class tg extends Ui{constructor(e,t,n,i,s){super(),this.attributes=null,this.name=e,this.type=t,this.storage=n,this.access=i,this.value=s}get astNodeType(){return"let"}search(e){var t;e(this),(t=this.value)===null||t===void 0||t.search(e)}}class L0 extends Ui{constructor(e,t,n,i,s){super(),this.attributes=null,this.name=e,this.type=t,this.storage=n,this.access=i,this.value=s}get astNodeType(){return"const"}constEvaluate(e,t){return this.value.constEvaluate(e,t)}search(e){var t;e(this),(t=this.value)===null||t===void 0||t.search(e)}}var np,HA,_t,ot;(r=>{r.increment="++",r.decrement="--"})(np||(np={})),(r=>{r.parse=function(e){const t=e;if(t=="parse")throw new Error("Invalid value for IncrementOperator");return r[t]}})(np||(np={}));class qO extends Ui{constructor(e,t){super(),this.operator=e,this.variable=t}get astNodeType(){return"increment"}search(e){this.variable.search(e)}}(r=>{r.assign="=",r.addAssign="+=",r.subtractAssin="-=",r.multiplyAssign="*=",r.divideAssign="/=",r.moduloAssign="%=",r.andAssign="&=",r.orAssign="|=",r.xorAssign="^=",r.shiftLeftAssign="<<=",r.shiftRightAssign=">>="})(HA||(HA={})),(r=>{r.parse=function(e){const t=e;if(t=="parse")throw new Error("Invalid value for AssignOperator");return t}})(HA||(HA={}));class YO extends Ui{constructor(e,t,n){super(),this.operator=e,this.variable=t,this.value=n}get astNodeType(){return"assign"}search(e){this.variable.search(e),this.value.search(e)}}class lw extends Ui{constructor(e,t){super(),this.name=e,this.args=t}get astNodeType(){return"call"}isBuiltin(){return JO.has(this.name)}search(e){for(const t of this.args)t.search(e);e(this)}}class ZO extends Ui{constructor(e,t){super(),this.body=e,this.continuing=t}get astNodeType(){return"loop"}search(e){var t;this.searchBlock(this.body,e),(t=this.continuing)===null||t===void 0||t.search(e)}}class QO extends Ui{constructor(e,t){super(),this.condition=e,this.cases=t}get astNodeType(){return"switch"}search(e){e(this);for(const t of this.cases)t.search(e)}}class e4 extends Ui{constructor(e,t,n,i){super(),this.condition=e,this.body=t,this.elseif=n,this.else=i}get astNodeType(){return"if"}search(e){this.condition.search(e),this.searchBlock(this.body,e),this.searchBlock(this.elseif,e),this.searchBlock(this.else,e)}}class t4 extends Ui{constructor(e){super(),this.value=e}get astNodeType(){return"return"}search(e){var t;(t=this.value)===null||t===void 0||t.search(e)}}class X7 extends Ui{constructor(e){super(),this.name=e}get astNodeType(){return"enable"}}class K7 extends Ui{constructor(e){super(),this.extensions=e}get astNodeType(){return"requires"}}class r4 extends Ui{constructor(e,t){super(),this.severity=e,this.rule=t}get astNodeType(){return"diagnostic"}}class uw extends Ui{constructor(e,t){super(),this.name=e,this.type=t}get astNodeType(){return"alias"}}class q7 extends Ui{constructor(){super()}get astNodeType(){return"discard"}}class n4 extends Ui{constructor(){super(),this.condition=null,this.loopId=-1}get astNodeType(){return"break"}}class i4 extends Ui{constructor(){super(),this.loopId=-1}get astNodeType(){return"continue"}}class Ut extends Ui{constructor(e){super(),this.attributes=null,this.name=e}get astNodeType(){return"type"}
105get isStruct(){return!1}get isArray(){return!1}static maxFormatType(e){let t=e[0];if(t.name==="f32")return t;for(let n=1;n<e.length;++n){const i=Ut._priority.get(t.name);Ut._priority.get(e[n].name)<i&&(t=e[n])}return t.name==="x32"?Ut.i32:t}getTypeName(){return this.name}}Ut.x32=new Ut("x32"),Ut.f32=new Ut("f32"),Ut.i32=new Ut("i32"),Ut.u32=new Ut("u32"),Ut.f16=new Ut("f16"),Ut.bool=new Ut("bool"),Ut.void=new Ut("void"),Ut._priority=new Map([["f32",0],["f16",1],["u32",2],["i32",3],["x32",3]]);class uS extends Ut{constructor(e){super(e)}}class $l extends Ut{constructor(e,t,n,i){super(e),this.members=t,this.startLine=n,this.endLine=i}get astNodeType(){return"struct"}get isStruct(){return!0}getMemberIndex(e){for(let t=0;t<this.members.length;t++)if(this.members[t].name==e)return t;return-1}search(e){for(const t of this.members)e(t)}}class ft extends Ut{constructor(e,t,n){super(e),this.format=t,this.access=n}get astNodeType(){return"template"}getTypeName(){let e=this.name;if(this.format!==null){if(e==="vec2"||e==="vec3"||e==="vec4"||e==="mat2x2"||e==="mat2x3"||e==="mat2x4"||e==="mat3x2"||e==="mat3x3"||e==="mat3x4"||e==="mat4x2"||e==="mat4x3"||e==="mat4x4"){if(this.format.name==="f32")return e+="f",e;if(this.format.name==="i32")return e+="i",e;if(this.format.name==="u32")return e+="u",e;if(this.format.name==="bool")return e+="b",e;if(this.format.name==="f16")return e+="h",e}e+=`<${this.format.name}>`}else if(e==="vec2"||e==="vec3"||e==="vec4")return e;return e}}ft.vec2f=new ft("vec2",Ut.f32,null),ft.vec3f=new ft("vec3",Ut.f32,null),ft.vec4f=new ft("vec4",Ut.f32,null),ft.vec2i=new ft("vec2",Ut.i32,null),ft.vec3i=new ft("vec3",Ut.i32,null),ft.vec4i=new ft("vec4",Ut.i32,null),ft.vec2u=new ft("vec2",Ut.u32,null),ft.vec3u=new ft("vec3",Ut.u32,null),ft.vec4u=new ft("vec4",Ut.u32,null),ft.vec2h=new ft("vec2",Ut.f16,null),ft.vec3h=new ft("vec3",Ut.f16,null),ft.vec4h=new ft("vec4",Ut.f16,null),ft.vec2b=new ft("vec2",Ut.bool,null),ft.vec3b=new ft("vec3",Ut.bool,null),ft.vec4b=new ft("vec4",Ut.bool,null),ft.mat2x2f=new ft("mat2x2",Ut.f32,null),ft.mat2x3f=new ft("mat2x3",Ut.f32,null),ft.mat2x4f=new ft("mat2x4",Ut.f32,null),ft.mat3x2f=new ft("mat3x2",Ut.f32,null),ft.mat3x3f=new ft("mat3x3",Ut.f32,null),ft.mat3x4f=new ft("mat3x4",Ut.f32,null),ft.mat4x2f=new ft("mat4x2",Ut.f32,null),ft.mat4x3f=new ft("mat4x3",Ut.f32,null),ft.mat4x4f=new ft("mat4x4",Ut.f32,null),ft.mat2x2h=new ft("mat2x2",Ut.f16,null),ft.mat2x3h=new ft("mat2x3",Ut.f16,null),ft.mat2x4h=new ft("mat2x4",Ut.f16,null),ft.mat3x2h=new ft("mat3x2",Ut.f16,null),ft.mat3x3h=new ft("mat3x3",Ut.f16,null),ft.mat3x4h=new ft("mat3x4",Ut.f16,null),ft.mat4x2h=new ft("mat4x2",Ut.f16,null),ft.mat4x3h=new ft("mat4x3",Ut.f16,null),ft.mat4x4h=new ft("mat4x4",Ut.f16,null),ft.mat2x2i=new ft("mat2x2",Ut.i32,null),ft.mat2x3i=new ft("mat2x3",Ut.i32,null),ft.mat2x4i=new ft("mat2x4",Ut.i32,null),ft.mat3x2i=new ft("mat3x2",Ut.i32,null),ft.mat3x3i=new ft("mat3x3",Ut.i32,null),ft.mat3x4i=new ft("mat3x4",Ut.i32,null),ft.mat4x2i=new ft("mat4x2",Ut.i32,null),ft.mat4x3i=new ft("mat4x3",Ut.i32,null),ft.mat4x4i=new ft("mat4x4",Ut.i32,null),ft.mat2x2u=new ft("mat2x2",Ut.u32,null),ft.mat2x3u=new ft("mat2x3",Ut.u32,null),ft.mat2x4u=new ft("mat2x4",Ut.u32,null),ft.mat3x2u=new ft("mat3x2",Ut.u32,null),ft.mat3x3u=new ft("mat3x3",Ut.u32,null),ft.mat3x4u=new ft("mat3x4",Ut.u32,null),ft.mat4x2u=new ft("mat4x2",Ut.u32,null),ft.mat4x3u=new ft("mat4x3",Ut.u32,null),ft.mat4x4u=new ft("mat4x4",Ut.u32,null);class k0 extends Ut{constructor(e,t,n,i){super(e),this.storage=t,this.type=n,this.access=i}get astNodeType(){return"pointer"}}class rg extends Ut{constructor(e,t,n,i){super(e),this.attributes=t,this.format=n,this.count=i}get astNodeType(){return"array"}get isArray(){return!0}}class jA extends Ut{constructor(e,t,n){super(e),this.format=t,this.access=n}get astNodeType(){return"sampler"}}class Sc extends $a{constructor(){super(),this.postfix=null}}class uh extends Sc{constructor(e){super(),this.value=e}get astNodeType(){return"stringExpr"}toString(){return this.value}constEvaluateString(){return this.value}}class nl extends Sc{constructor(e,t){super(),this.type=e,this.args=t}get astNodeType(){return"createExpr"}search(e){if(e(this),this.args)for(const t of this.args)t.search(e)}constEvaluate(e,t){return t&&(t[0]=this.type),e.evalExpression(this,e.context)}}class fw extends Sc{constructor(e,t){super(),this.cachedReturnValue=null,this.name=e,this.args=t}get astNodeType(){return"callExpr"}setCachedReturnValue(e){this.cachedReturnValue=e}get isBuiltin(){return JO.has(this.name)}constEvaluate(e,t){return e.evalExpression(this,e.context)}search(e){for(const t of this.args)t.search(e);e(this)}}class ha extends Sc{constructor(e){super(),this.name=e}get astNodeType(){return"varExpr"}search(e){e(this),this.postfix&&this.postfix.search(e)}constEvaluate(e,t){return e.evalExpression(this,e.context)}}class s4 extends Sc{constructor(e,t){super(),this.name=e,this.initializer=t}get astNodeType(){return"constExpr"}constEvaluate(e,t){if(this.initializer){const n=e.evalExpression(this.initializer,e.context);return n!==null&&this.postfix?n.getSubData(e,this.postfix,e.context):n}return null}search(e){this.initializer.search(e)}}class ws extends Sc{constructor(e,t){super(),this.value=e,this.type=t}get astNodeType(){return"literalExpr"}constEvaluate(e,t){return t!==void 0&&(t[0]=this.type),this.value}get isScalar(){return this.value instanceof it}get isVector(){return this.value instanceof ze||this.value instanceof on}get scalarValue(){return this.value instanceof it?this.value.value:(console.error("Value is not scalar."),0)}get vectorValue(){return this.value instanceof ze||this.value instanceof on?this.value.data:(console.error("Value is not a vector or matrix."),new Float32Array(0))}}class o4 extends Sc{constructor(e,t){super(),this.type=e,this.value=t}get astNodeType(){return"bitcastExpr"}search(e){this.value.search(e)}}class Ip extends Sc{constructor(e){super(),this.index=e}search(e){this.index.search(e)}}class a4 extends Sc{constructor(){super()}}class ds extends a4{constructor(e,t){super(),this.operator=e,this.right=t}get astNodeType(){return"unaryOp"}constEvaluate(e,t){return e.evalExpression(this,e.context)}search(e){this.right.search(e)}}class hc extends a4{constructor(e,t,n){super(),this.operator=e,this.left=t,this.right=n}get astNodeType(){return"binaryOp"}_getPromotedType(e,t){return e.name===t.name?e:e.name==="f32"||t.name==="f32"?Ut.f32:e.name==="u32"||t.name==="u32"?Ut.u32:Ut.i32}constEvaluate(e,t){return e.evalExpression(this,e.context)}search(e){this.left.search(e),this.right.search(e)}}class c4 extends $a{constructor(e){super(),this.body=e}search(e){e(this),this.searchBlock(this.body,e)}}class N0 extends Sc{constructor(){super()}get astNodeType(){return"default"}}class l4 extends c4{constructor(e,t){super(t),this.selectors=e}get astNodeType(){return"case"}search(e){this.searchBlock(this.body,e)}}class u4 extends c4{constructor(e){super(e)}get astNodeType(){return"default"}search(e){this.searchBlock(this.body,e)}}class fS extends $a{constructor(e,t,n){super(),this.name=e,this.type=t,this.attributes=n}get astNodeType(){return"argument"}}class Y7 extends $a{constructor(e,t){super(),this.condition=e,this.body=t}get astNodeType(){return"elseif"}search(e){this.condition.search(e),this.searchBlock(this.body,e)}}class hS extends $a{constructor(e,t,n){super(),this.name=e,this.type=t,this.attributes=n}get astNodeType(){return"member"}}class f4 extends $a{constructor(e,t){super(),this.name=e,this.value=t}get astNodeType(){return"attribute"}}class ja{constructor(e,t){this.parent=null,this.typeInfo=e,this.parent=t,this.id=ja._id++}clone(){throw`Clone: Not implemented for ${this.constructor.name}`}setDataValue(e,t,n,i){console.error(`SetDataValue: Not implemented for ${this.constructor.name}`)}getSubData(e,t,n){return console.error(`GetDataValue: Not implemented for ${this.constructor.name}`),null}toString(){return`<${this.typeInfo.getTypeName()}>`}}ja._id=0;class p2 extends ja{constructor(){super(new Va("void",null),null)}toString(){return"void"}}p2.void=new p2;class Ed extends ja{constructor(e){super(new h2("pointer",e.typeInfo,null),null),this.reference=e}clone(){return this}setDataValue(e,t,n,i){this.reference.setDataValue(e,t,n,i)}getSubData(e,t,n){return t?this.reference.getSubData(e,t,n):this}toString(){return`&${this.reference.toString()}`}}class it extends ja{constructor(e,t,n=null){super(t,n),e instanceof Int32Array||e instanceof Uint32Array||e instanceof Float32Array?this.data=e:this.t
105ypeInfo.name==="x32"?e-Math.floor(e)!==0?this.data=new Float32Array([e]):this.data=e>=0?new Uint32Array([e]):new Int32Array([e]):this.typeInfo.name==="i32"||this.typeInfo.name==="bool"?this.data=new Int32Array([e]):this.typeInfo.name==="u32"?this.data=new Uint32Array([e]):this.typeInfo.name==="f32"||this.typeInfo.name==="f16"?this.data=new Float32Array([e]):console.error("ScalarData2: Invalid type",t)}clone(){if(this.data instanceof Float32Array)return new it(new Float32Array(this.data),this.typeInfo,null);if(this.data instanceof Int32Array)return new it(new Int32Array(this.data),this.typeInfo,null);if(this.data instanceof Uint32Array)return new it(new Uint32Array(this.data),this.typeInfo,null);throw"ScalarData: Invalid data type"}get value(){return this.data[0]}set value(e){this.data[0]=e}setDataValue(e,t,n,i){if(n)return void console.error("SetDataValue: Scalar data does not support postfix",n);if(!(t instanceof it))return void console.error("SetDataValue: Invalid value",t);let s=t.data[0];this.typeInfo.name==="i32"||this.typeInfo.name==="u32"?s=Math.floor(s):this.typeInfo.name==="bool"&&(s=s?1:0),this.data[0]=s}getSubData(e,t,n){return t?(console.error("getSubData: Scalar data does not support postfix",t),null):this}toString(){return`${this.value}`}}function Z7(r,e,t){const n=e.length;return n===2?t==="f32"?new ze(new Float32Array(e),r.getTypeInfo("vec2f")):t==="i32"||t==="bool"?new ze(new Int32Array(e),r.getTypeInfo("vec2i")):t==="u32"?new ze(new Uint32Array(e),r.getTypeInfo("vec2u")):t==="f16"?new ze(new Float32Array(e),r.getTypeInfo("vec2h")):(console.error(`getSubData: Unknown format ${t}`),null):n===3?t==="f32"?new ze(new Float32Array(e),r.getTypeInfo("vec3f")):t==="i32"||t==="bool"?new ze(new Int32Array(e),r.getTypeInfo("vec3i")):t==="u32"?new ze(new Uint32Array(e),r.getTypeInfo("vec3u")):t==="f16"?new ze(new Float32Array(e),r.getTypeInfo("vec3h")):(console.error(`getSubData: Unknown format ${t}`),null):n===4?t==="f32"?new ze(new Float32Array(e),r.getTypeInfo("vec4f")):t==="i32"||t==="bool"?new ze(new Int32Array(e),r.getTypeInfo("vec4i")):t==="u32"?new ze(new Uint32Array(e),r.getTypeInfo("vec4u")):t==="f16"?new ze(new Float32Array(e),r.getTypeInfo("vec4h")):(console.error(`getSubData: Unknown format ${t}`),null):(console.error(`getSubData: Invalid vector size ${e.length}`),null)}class ze extends ja{constructor(e,t,n=null){if(super(t,n),e instanceof Float32Array||e instanceof Uint32Array||e instanceof Int32Array)this.data=e;else{const i=this.typeInfo.name;i==="vec2f"||i==="vec3f"||i==="vec4f"?this.data=new Float32Array(e):i==="vec2i"||i==="vec3i"||i==="vec4i"?this.data=new Int32Array(e):i==="vec2u"||i==="vec3u"||i==="vec4u"?this.data=new Uint32Array(e):i==="vec2h"||i==="vec3h"||i==="vec4h"?this.data=new Float32Array(e):i==="vec2b"||i==="vec3b"||i==="vec4b"?this.data=new Int32Array(e):i==="vec2"||i==="vec3"||i==="vec4"?this.data=new Float32Array(e):console.error(`VectorData: Invalid type ${i}`)}}clone(){if(this.data instanceof Float32Array)return new ze(new Float32Array(this.data),this.typeInfo,null);if(this.data instanceof Int32Array)return new ze(new Int32Array(this.data),this.typeInfo,null);if(this.data instanceof Uint32Array)return new ze(new Uint32Array(this.data),this.typeInfo,null);throw"VectorData: Invalid data type"}setDataValue(e,t,n,i){n instanceof uh?console.error("TODO: Set vector postfix"):t instanceof ze?this.data=t.data:console.error("SetDataValue: Invalid value",t)}getSubData(e,t,n){if(t===null)return this;let i=e.getTypeInfo("f32");if(this.typeInfo instanceof lh)i=this.typeInfo.format||i;else{const o=this.typeInfo.name;o==="vec2f"||o==="vec3f"||o==="vec4f"?i=e.getTypeInfo("f32"):o==="vec2i"||o==="vec3i"||o==="vec4i"?i=e.getTypeInfo("i32"):o==="vec2b"||o==="vec3b"||o==="vec4b"?i=e.getTypeInfo("bool"):o==="vec2u"||o==="vec3u"||o==="vec4u"?i=e.getTypeInfo("u32"):o==="vec2h"||o==="vec3h"||o==="vec4h"?i=e.getTypeInfo("f16"):console.error(`GetSubData: Unknown type ${o}`)}let s=this;for(;t!==null&&s!==null;){if(t instanceof Ip){const o=t.index;let c=-1;if(o instanceof ws){if(!(o.value instanceof it))return console.error(`GetSubData: Invalid array index ${o.value}`),null;c=o.value.value}else{const f=e.evalExpression(o,n);if(!(f instanceof it))return console.error("GetSubData: Unknown index type",o),null;c=f.value}if(c<0||c>=s.data.length)return console.error("GetSubData: Index out of range",c),null;if(s.data instanceof Float32Array){const f=new Float32Array(s.data.buffer,s.data.byteOffset+4*c,1);return new it(f,i)}if(s.data instanceof Int32Array){const f=new Int32Array(s.data.buffer,s.data.byteOffset+4*c,1);return new it(f,i)}if(s.data instanceof Uint32Array){const f=new Uint32Array(s.data.buffer,s.data.byteOffset+4*c,1);return new it(f,i)}throw"GetSubData: Invalid data type"}if(!(t instanceof uh))return console.error("GetSubData: Unknown postfix",t),null;{const o=t.value.toLowerCase();if(o.length===1){let f=0;if(o==="x"||o==="r")f=0;else if(o==="y"||o==="g")f=1;else if(o==="z"||o==="b")f=2;else{if(o!=="w"&&o!=="a")return console.error(`GetSubData: Unknown member ${o}`),null;f=3}if(this.data instanceof Float32Array){let A=new Float32Array(this.data.buffer,this.data.byteOffset+4*f,1);return new it(A,i,this)}if(this.data instanceof Int32Array){let A=new Int32Array(this.data.buffer,this.data.byteOffset+4*f,1);return new it(A,i,this)}if(this.data instanceof Uint32Array){let A=new Uint32Array(this.data.buffer,this.data.byteOffset+4*f,1);return new it(A,i,this)}}const c=[];for(const f of o)f==="x"||f==="r"?c.push(this.data[0]):f==="y"||f==="g"?c.push(this.data[1]):f==="z"||f==="b"?c.push(this.data[2]):f==="w"||f==="a"?c.push(this.data[3]):console.error(`GetDataValue: Unknown member ${f}`);s=Z7(e,c,i.name)}t=t.postfix}return s}toString(){let e=`${this.data[0]}`;for(let t=1;t<this.data.length;++t)e+=`, ${this.data[t]}`;return e}}class on extends ja{constructor(e,t,n=null){super(t,n),e instanceof Float32Array?this.data=e:this.data=new Float32Array(e)}clone(){return new on(new Float32Array(this.data),this.typeInfo,null)}setDataValue(e,t,n,i){n instanceof uh?console.error("TODO: Set matrix postfix"):t instanceof on?this.data=t.data:console.error("SetDataValue: Invalid value",t)}getSubData(e,t,n){if(t===null)return this;const i=this.typeInfo.name;if(e.getTypeInfo("f32"),this.typeInfo instanceof lh)this.typeInfo.format;else if(i.endsWith("f"))e.getTypeInfo("f32");else if(i.endsWith("i"))e.getTypeInfo("i32");else if(i.endsWith("u"))e.getTypeInfo("u32");else{if(!i.endsWith("h"))return console.error(`GetDataValue: Unknown type ${i}`),null;e.getTypeInfo("f16")}if(t instanceof Ip){const s=t.index;let o=-1;if(s instanceof ws){if(!(s.value instanceof it))return console.error(`GetDataValue: Invalid array index ${s.value}`),null;o=s.value.value}else{const A=e.evalExpression(s,n);if(!(A instanceof it))return console.error("GetDataValue: Unknown index type",s),null;o=A.value}if(o<0||o>=this.data.length)return console.error("GetDataValue: Index out of range",o),null;const c=i.endsWith("h")?"h":"f";let f;if(i==="mat2x2"||i==="mat2x2f"||i==="mat2x2h"||i==="mat3x2"||i==="mat3x2f"||i==="mat3x2h"||i==="mat4x2"||i==="mat4x2f"||i==="mat4x2h")f=new ze(new Float32Array(this.data.buffer,this.data.byteOffset+2*o*4,2),e.getTypeInfo(`vec2${c}`));else if(i==="mat2x3"||i==="mat2x3f"||i==="mat2x3h"||i==="mat3x3"||i==="mat3x3f"||i==="mat3x3h"||i==="mat4x3"||i==="mat4x3f"||i==="mat4x3h")f=new ze(new Float32Array(this.data.buffer,this.data.byteOffset+3*o*4,3),e.getTypeInfo(`vec3${c}`));else{if(i!=="mat2x4"&&i!=="mat2x4f"&&i!=="mat2x4h"&&i!=="mat3x4"&&i!=="mat3x4f"&&i!=="mat3x4h"&&i!=="mat4x4"&&i!=="mat4x4f"&&i!=="mat4x4h")return console.error(`GetDataValue: Unknown type ${i}`),null;f=new ze(new Float32Array(this.data.buffer,this.data.byteOffset+4*o*4,4),e.getTypeInfo(`vec4${c}`))}return t.postfix?f.getSubData(e,t.postfix,n):f}return console.error("GetDataValue: Invalid postfix",t),null}toString(){let e=`${this.data[0]}`;for(let t=1;t<this.data.length;++t)e+=`, ${this.data[t]}`;return e}}class ts extends ja{constructor(e,t,n=0,i=null){super(t,i),this.buffer=e instanceof ArrayBuffer?e:e.buffer,this.offset=n}clone(){const e=new Uint8Array(new Uint8Array(this.buffer,this.offset,this.typeInfo.size));return new ts(e.buffer,this.typeInfo,0,null)}setDataValue(e,t,n,i){if(t===null)return void console.log("setDataValue: NULL data.");let s=this.offset,o=this.typeInfo;for(;n;){if(n instanceof Ip)if(o instanceof Xu){const c=n.index;if(c instanceof ws){if(!(c.value instanceof it))return void console.error(`SetDataValue: Invalid index type ${c.value}`);s+=c.value.value*o.stride}else{const f=e.evalExpression(c,i);if(!(f instanceof it))return void console.error("SetDataValue: Unknown index type",c);s+=f.value*o.stride}o=o.format}else console.error(`SetDataValue: Type ${o.getTypeName()} is not an array`);else{if(!(n instanceof uh))return void console.error("SetDataValue: Unknown postfix type",n);{const c=n.value;if(o instanceof Hu){let f=!1;for(const A of o.members)if(A.name===c){s+=A.offset,o=A.type,f=!0;break}if(!f)return void console.error(`SetDataValue: Member ${c}
105 not found`)}else if(o instanceof Va){const f=o.getTypeName();let A=0;if(c==="x"||c==="r")A=0;else if(c==="y"||c==="g")A=1;else if(c==="z"||c==="b")A=2;else{if(c!=="w"&&c!=="a")return void console.error(`SetDataValue: Unknown member ${c}`);A=3}if(!(t instanceof it))return void console.error("SetDataValue: Invalid value",t);const v=t.value;return f==="vec2f"?void(new Float32Array(this.buffer,s,2)[A]=v):f==="vec3f"?void(new Float32Array(this.buffer,s,3)[A]=v):f==="vec4f"?void(new Float32Array(this.buffer,s,4)[A]=v):f==="vec2i"?void(new Int32Array(this.buffer,s,2)[A]=v):f==="vec3i"?void(new Int32Array(this.buffer,s,3)[A]=v):f==="vec4i"?void(new Int32Array(this.buffer,s,4)[A]=v):f==="vec2u"?void(new Uint32Array(this.buffer,s,2)[A]=v):f==="vec3u"?void(new Uint32Array(this.buffer,s,3)[A]=v):f==="vec4u"?void(new Uint32Array(this.buffer,s,4)[A]=v):void console.error(`SetDataValue: Type ${f} is not a struct`)}}}n=n.postfix}this.setData(e,t,o,s,i)}setData(e,t,n,i,s){const o=n.getTypeName();if(o!=="f32"&&o!=="f16")if(o!=="i32"&&o!=="atomic<i32>"&&o!=="x32")if(o!=="u32"&&o!=="atomic<u32>")if(o!=="bool"){if(o==="vec2f"||o==="vec2h"){const c=new Float32Array(this.buffer,i,2);return void(t instanceof ze?(c[0]=t.data[0],c[1]=t.data[1]):(c[0]=t[0],c[1]=t[1]))}if(o==="vec3f"||o==="vec3h"){const c=new Float32Array(this.buffer,i,3);return void(t instanceof ze?(c[0]=t.data[0],c[1]=t.data[1],c[2]=t.data[2]):(c[0]=t[0],c[1]=t[1],c[2]=t[2]))}if(o==="vec4f"||o==="vec4h"){const c=new Float32Array(this.buffer,i,4);return void(t instanceof ze?(c[0]=t.data[0],c[1]=t.data[1],c[2]=t.data[2],c[3]=t.data[3]):(c[0]=t[0],c[1]=t[1],c[2]=t[2],c[3]=t[3]))}if(o==="vec2i"){const c=new Int32Array(this.buffer,i,2);return void(t instanceof ze?(c[0]=t.data[0],c[1]=t.data[1]):(c[0]=t[0],c[1]=t[1]))}if(o==="vec3i"){const c=new Int32Array(this.buffer,i,3);return void(t instanceof ze?(c[0]=t.data[0],c[1]=t.data[1],c[2]=t.data[2]):(c[0]=t[0],c[1]=t[1],c[2]=t[2]))}if(o==="vec4i"){const c=new Int32Array(this.buffer,i,4);return void(t instanceof ze?(c[0]=t.data[0],c[1]=t.data[1],c[2]=t.data[2],c[3]=t.data[3]):(c[0]=t[0],c[1]=t[1],c[2]=t[2],c[3]=t[3]))}if(o==="vec2u"){const c=new Uint32Array(this.buffer,i,2);return void(t instanceof ze?(c[0]=t.data[0],c[1]=t.data[1]):(c[0]=t[0],c[1]=t[1]))}if(o==="vec3u"){const c=new Uint32Array(this.buffer,i,3);return void(t instanceof ze?(c[0]=t.data[0],c[1]=t.data[1],c[2]=t.data[2]):(c[0]=t[0],c[1]=t[1],c[2]=t[2]))}if(o==="vec4u"){const c=new Uint32Array(this.buffer,i,4);return void(t instanceof ze?(c[0]=t.data[0],c[1]=t.data[1],c[2]=t.data[2],c[3]=t.data[3]):(c[0]=t[0],c[1]=t[1],c[2]=t[2],c[3]=t[3]))}if(o==="vec2b"){const c=new Uint32Array(this.buffer,i,2);return void(t instanceof ze?(c[0]=t.data[0],c[1]=t.data[1]):(c[0]=t[0],c[1]=t[1]))}if(o==="vec3b"){const c=new Uint32Array(this.buffer,i,3);return void(t instanceof ze?(c[0]=t.data[0],c[1]=t.data[1],c[2]=t.data[2]):(c[0]=t[0],c[1]=t[1],c[2]=t[2]))}if(o==="vec4b"){const c=new Uint32Array(this.buffer,i,4);return void(t instanceof ze?(c[0]=t.data[0],c[1]=t.data[1],c[2]=t.data[2],c[3]=t.data[3]):(c[0]=t[0],c[1]=t[1],c[2]=t[2],c[3]=t[3]))}if(o==="mat2x2f"||o==="mat2x2h"){const c=new Float32Array(this.buffer,i,4);return void(t instanceof on?(c[0]=t.data[0],c[1]=t.data[1],c[2]=t.data[2],c[3]=t.data[3]):(c[0]=t[0],c[1]=t[1],c[2]=t[2],c[3]=t[3]))}if(o==="mat2x3f"||o==="mat2x3h"){const c=new Float32Array(this.buffer,i,6);return void(t instanceof on?(c[0]=t.data[0],c[1]=t.data[1],c[2]=t.data[2],c[3]=t.data[3],c[4]=t.data[4],c[5]=t.data[5]):(c[0]=t[0],c[1]=t[1],c[2]=t[2],c[3]=t[3],c[4]=t[4],c[5]=t[5]))}if(o==="mat2x4f"||o==="mat2x4h"){const c=new Float32Array(this.buffer,i,8);return void(t instanceof on?(c[0]=t.data[0],c[1]=t.data[1],c[2]=t.data[2],c[3]=t.data[3],c[4]=t.data[4],c[5]=t.data[5],c[6]=t.data[6],c[7]=t.data[7]):(c[0]=t[0],c[1]=t[1],c[2]=t[2],c[3]=t[3],c[4]=t[4],c[5]=t[5],c[6]=t[6],c[7]=t[7]))}if(o==="mat3x2f"||o==="mat3x2h"){const c=new Float32Array(this.buffer,i,6);return void(t instanceof on?(c[0]=t.data[0],c[1]=t.data[1],c[2]=t.data[2],c[3]=t.data[3],c[4]=t.data[4],c[5]=t.data[5]):(c[0]=t[0],c[1]=t[1],c[2]=t[2],c[3]=t[3],c[4]=t[4],c[5]=t[5]))}if(o==="mat3x3f"||o==="mat3x3h"){const c=new Float32Array(this.buffer,i,9);return void(t instanceof on?(c[0]=t.data[0],c[1]=t.data[1],c[2]=t.data[2],c[3]=t.data[3],c[4]=t.data[4],c[5]=t.data[5],c[6]=t.data[6],c[7]=t.data[7],c[8]=t.data[8]):(c[0]=t[0],c[1]=t[1],c[2]=t[2],c[3]=t[3],c[4]=t[4],c[5]=t[5],c[6]=t[6],c[7]=t[7],c[8]=t[8]))}if(o==="mat3x4f"||o==="mat3x4h"){const c=new Float32Array(this.buffer,i,12);return void(t instanceof on?(c[0]=t.data[0],c[1]=t.data[1],c[2]=t.data[2],c[3]=t.data[3],c[4]=t.data[4],c[5]=t.data[5],c[6]=t.data[6],c[7]=t.data[7],c[8]=t.data[8],c[9]=t.data[9],c[10]=t.data[10],c[11]=t.data[11]):(c[0]=t[0],c[1]=t[1],c[2]=t[2],c[3]=t[3],c[4]=t[4],c[5]=t[5],c[6]=t[6],c[7]=t[7],c[8]=t[8],c[9]=t[9],c[10]=t[10],c[11]=t[11]))}if(o==="mat4x2f"||o==="mat4x2h"){const c=new Float32Array(this.buffer,i,8);return void(t instanceof on?(c[0]=t.data[0],c[1]=t.data[1],c[2]=t.data[2],c[3]=t.data[3],c[4]=t.data[4],c[5]=t.data[5],c[6]=t.data[6],c[7]=t.data[7]):(c[0]=t[0],c[1]=t[1],c[2]=t[2],c[3]=t[3],c[4]=t[4],c[5]=t[5],c[6]=t[6],c[7]=t[7]))}if(o==="mat4x3f"||o==="mat4x3h"){const c=new Float32Array(this.buffer,i,12);return void(t instanceof on?(c[0]=t.data[0],c[1]=t.data[1],c[2]=t.data[2],c[3]=t.data[3],c[4]=t.data[4],c[5]=t.data[5],c[6]=t.data[6],c[7]=t.data[7],c[8]=t.data[8],c[9]=t.data[9],c[10]=t.data[10],c[11]=t.data[11]):(c[0]=t[0],c[1]=t[1],c[2]=t[2],c[3]=t[3],c[4]=t[4],c[5]=t[5],c[6]=t[6],c[7]=t[7],c[8]=t[8],c[9]=t[9],c[10]=t[10],c[11]=t[11]))}if(o==="mat4x4f"||o==="mat4x4h"){const c=new Float32Array(this.buffer,i,16);return void(t instanceof on?(c[0]=t.data[0],c[1]=t.data[1],c[2]=t.data[2],c[3]=t.data[3],c[4]=t.data[4],c[5]=t.data[5],c[6]=t.data[6],c[7]=t.data[7],c[8]=t.data[8],c[9]=t.data[9],c[10]=t.data[10],c[11]=t.data[11],c[12]=t.data[12],c[13]=t.data[13],c[14]=t.data[14],c[15]=t.data[15]):(c[0]=t[0],c[1]=t[1],c[2]=t[2],c[3]=t[3],c[4]=t[4],c[5]=t[5],c[6]=t[6],c[7]=t[7],c[8]=t[8],c[9]=t[9],c[10]=t[10],c[11]=t[11],c[12]=t[12],c[13]=t[13],c[14]=t[14],c[15]=t[15]))}if(t instanceof ts){if(n===t.typeInfo)return void new Uint8Array(this.buffer,i,t.buffer.byteLength).set(new Uint8Array(t.buffer));console.error("SetDataValue: Type mismatch",o,t.typeInfo.getTypeName())}else console.error(`SetData: Unknown type ${o}`)}else t instanceof it&&(new Int32Array(this.buffer,i,1)[0]=t.value);else t instanceof it&&(new Uint32Array(this.buffer,i,1)[0]=t.value);else t instanceof it&&(new Int32Array(this.buffer,i,1)[0]=t.value);else t instanceof it&&(new Float32Array(this.buffer,i,1)[0]=t.value)}getSubData(e,t,n){var i,s,o;if(t===null)return this;
105let c=this.offset,f=this.typeInfo;for(;t;){if(t instanceof Ip){const v=t.index,w=v instanceof Sc?e.evalExpression(v,n):v;let S=0;if(w instanceof it?S=w.value:typeof w=="number"?S=w:console.error("GetDataValue: Invalid index type",v),f instanceof Xu)c+=S*f.stride,f=f.format;else{const F=f.getTypeName();F==="mat4x4"||F==="mat4x4f"||F==="mat4x4h"?(c+=16*S,f=e.getTypeInfo("vec4f")):console.error(`getDataValue: Type ${f.getTypeName()} is not an array`)}}else{if(!(t instanceof uh))return console.error("GetDataValue: Unknown postfix type",t),null;{const v=t.value;if(f instanceof Hu){let w=!1;for(const S of f.members)if(S.name===v){c+=S.offset,f=S.type,w=!0;break}if(!w)return console.error(`GetDataValue: Member ${v} not found`),null}else if(f instanceof Va){const w=f.getTypeName();if(w==="vec2f"||w==="vec3f"||w==="vec4f"||w==="vec2i"||w==="vec3i"||w==="vec4i"||w==="vec2u"||w==="vec3u"||w==="vec4u"||w==="vec2b"||w==="vec3b"||w==="vec4b"||w==="vec2h"||w==="vec3h"||w==="vec4h"||w==="vec2"||w==="vec3"||w==="vec4"){if(v.length>0&&v.length<5){let S="f";const F=[];for(let N=0;N<v.length;++N){const U=v[N].toLowerCase();let $=0;if(U==="x"||U==="r")$=0;else if(U==="y"||U==="g")$=1;else if(U==="z"||U==="b")$=2;else{if(U!=="w"&&U!=="a")return console.error(`Unknown member ${v}`),null;$=3}if(v.length===1){if(w.endsWith("f"))return this.buffer.byteLength<c+4*$+4?(console.log("Insufficient buffer data"),null):new it(new Float32Array(this.buffer,c+4*$,1),e.getTypeInfo("f32"),this);if(w.endsWith("h"))return new it(new Float32Array(this.buffer,c+4*$,1),e.getTypeInfo("f16"),this);if(w.endsWith("i"))return new it(new Int32Array(this.buffer,c+4*$,1),e.getTypeInfo("i32"),this);if(w.endsWith("b"))return new it(new Int32Array(this.buffer,c+4*$,1),e.getTypeInfo("bool"),this);if(w.endsWith("u"))return new it(new Uint32Array(this.buffer,c+4*$,1),e.getTypeInfo("i32"),this)}if(w==="vec2f")F.push(new Float32Array(this.buffer,c,2)[$]);else if(w==="vec3f"){if(c+12>=this.buffer.byteLength)return console.log("Insufficient buffer data"),null;const G=new Float32Array(this.buffer,c,3);F.push(G[$])}else if(w==="vec4f")F.push(new Float32Array(this.buffer,c,4)[$]);else if(w==="vec2i")S="i",F.push(new Int32Array(this.buffer,c,2)[$]);else if(w==="vec3i")S="i",F.push(new Int32Array(this.buffer,c,3)[$]);else if(w==="vec4i")S="i",F.push(new Int32Array(this.buffer,c,4)[$]);else if(w==="vec2u"){S="u";const G=new Uint32Array(this.buffer,c,2);F.push(G[$])}else w==="vec3u"?(S="u",F.push(new Uint32Array(this.buffer,c,3)[$])):w==="vec4u"&&(S="u",F.push(new Uint32Array(this.buffer,c,4)[$]))}return F.length===2?f=e.getTypeInfo(`vec2${S}`):F.length===3?f=e.getTypeInfo(`vec3${S}`):F.length===4?f=e.getTypeInfo(`vec4${S}`):console.error(`GetDataValue: Invalid vector length ${F.length}`),new ze(F,f,null)}return console.error(`GetDataValue: Unknown member ${v}`),null}return console.error(`GetDataValue: Type ${w} is not a struct`),null}}}t=t.postfix}const A=f.getTypeName();return A==="f32"?new it(new Float32Array(this.buffer,c,1),f,this):A==="i32"?new it(new Int32Array(this.buffer,c,1),f,this):A==="u32"?new it(new Uint32Array(this.buffer,c,1),f,this):A==="vec2f"?new ze(new Float32Array(this.buffer,c,2),f,this):A==="vec3f"?new ze(new Float32Array(this.buffer,c,3),f,this):A==="vec4f"?new ze(new Float32Array(this.buffer,c,4),f,this):A==="vec2i"?new ze(new Int32Array(this.buffer,c,2),f,this):A==="vec3i"?new ze(new Int32Array(this.buffer,c,3),f,this):A==="vec4i"?new ze(new Int32Array(this.buffer,c,4),f,this):A==="vec2u"?new ze(new Uint32Array(this.buffer,c,2),f,this):A==="vec3u"?new ze(new Uint32Array(this.buffer,c,3),f,this):A==="vec4u"?new ze(new Uint32Array(this.buffer,c,4),f,this):f instanceof lh&&f.name==="atomic"?((i=f.format)===null||i===void 0?void 0:i.name)==="u32"?new it(new Uint32Array(this.buffer,c,1)[0],f.format,this):((s=f.format)===null||s===void 0?void 0:s.name)==="i32"?new it(new Int32Array(this.buffer,c,1)[0],f.format,this):(console.error(`GetDataValue: Invalid atomic format ${(o=f.format)===null||o===void 0?void 0:o.name}`),null):new ts(this.buffer,f,c,this)}toString(){let e="";
105if(this.typeInfo instanceof Xu)if(this.typeInfo.format.name==="f32"){const t=new Float32Array(this.buffer,this.offset);e=`[${t[0]}`;for(let n=1;n<t.length;++n)e+=`, ${t[n]}`}else if(this.typeInfo.format.name==="i32"){const t=new Int32Array(this.buffer,this.offset);e=`[${t[0]}`;for(let n=1;n<t.length;++n)e+=`, ${t[n]}`}else if(this.typeInfo.format.name==="u32"){const t=new Uint32Array(this.buffer,this.offset);e=`[${t[0]}`;for(let n=1;n<t.length;++n)e+=`, ${t[n]}`}else if(this.typeInfo.format.name==="vec2f"){const t=new Float32Array(this.buffer,this.offset);e=`[${t[0]}, ${t[1]}]`;for(let n=1;n<t.length/2;++n)e+=`, [${t[2*n]}, ${t[2*n+1]}]`}else if(this.typeInfo.format.name==="vec3f"){const t=new Float32Array(this.buffer,this.offset);e=`[${t[0]}, ${t[1]}, ${t[2]}]`;for(let n=4;n<t.length;n+=4)e+=`, [${t[n]}, ${t[n+1]}, ${t[n+2]}]`}else if(this.typeInfo.format.name==="vec4f"){const t=new Float32Array(this.buffer,this.offset);e=`[${t[0]}, ${t[1]}, ${t[2]}, ${t[3]}]`;for(let n=4;n<t.length;n+=4)e+=`, [${t[n]}, ${t[n+1]}, ${t[n+2]}, ${t[n+3]}]`}else e="[...]";else this.typeInfo instanceof Hu?e+="{...}":e="[...]";return e}}class Wl extends ja{constructor(e,t,n,i){super(t,null),this.data=e,this.descriptor=n,this.view=i}clone(){return new Wl(this.data,this.typeInfo,this.descriptor,this.view)}get width(){var e,t;const n=this.descriptor.size;return n instanceof Array&&n.length>0?(e=n[0])!==null&&e!==void 0?e:0:n instanceof Object&&(t=n.width)!==null&&t!==void 0?t:0}get height(){var e,t;const n=this.descriptor.size;return n instanceof Array&&n.length>1?(e=n[1])!==null&&e!==void 0?e:0:n instanceof Object&&(t=n.height)!==null&&t!==void 0?t:0}get depthOrArrayLayers(){var e,t;const n=this.descriptor.size;return n instanceof Array&&n.length>2?(e=n[2])!==null&&e!==void 0?e:0:n instanceof Object&&(t=n.depthOrArrayLayers)!==null&&t!==void 0?t:0}get format(){var e;return this.descriptor&&(e=this.descriptor.format)!==null&&e!==void 0?e:"rgba8unorm"}get sampleCount(){var e;return this.descriptor&&(e=this.descriptor.sampleCount)!==null&&e!==void 0?e:1}get mipLevelCount(){var e;return this.descriptor&&(e=this.descriptor.mipLevelCount)!==null&&e!==void 0?e:1}get dimension(){var e;return this.descriptor&&(e=this.descriptor.dimension)!==null&&e!==void 0?e:"2d"}getMipLevelSize(e){if(e>=this.mipLevelCount)return[0,0,0];const t=[this.width,this.height,this.depthOrArrayLayers];for(let n=0;n<t.length;++n)t[n]=Math.max(1,t[n]>>e);return t}get texelByteSize(){const e=this.format,t=qv[e];return t?t.isDepthStencil?4:t.bytesPerBlock:0}get bytesPerRow(){return this.width*this.texelByteSize}get isDepthStencil(){const e=this.format,t=qv[e];return!!t&&t.isDepthStencil}getGpuSize(){const e=this.format,t=qv[e],n=this.width;if(!e||n<=0||!t)return-1;const i=this.height,s=this.depthOrArrayLayers,o=this.dimension;return n/t.blockWidth*(o==="1d"?1:i/t.blockHeight)*t.bytesPerBlock*s}getPixel(e,t,n=0,i=0){const s=this.texelByteSize,o=this.bytesPerRow,c=this.height,f=this.data[i];return W7(new Uint8Array(f),e,t,n,i,c,o,s,this.format)}setPixel(e,t,n,i,s){const o=this.texelByteSize,c=this.bytesPerRow,f=this.height,A=this.data[i];(function(v,w,S,F,N,U,$,G,H,J){const ue=F*($>>=N)*(U>>=N)+S*$+w*G;switch(H){case"r8unorm":return void ei(v,ue,"8unorm",1,J);case"r8snorm":return void ei(v,ue,"8snorm",1,J);case"r8uint":return void ei(v,ue,"8uint",1,J);case"r8sint":return void ei(v,ue,"8sint",1,J);case"rg8unorm":return void ei(v,ue,"8unorm",2,J);case"rg8snorm":return void ei(v,ue,"8snorm",2,J);case"rg8uint":return void ei(v,ue,"8uint",2,J);case"rg8sint":return void ei(v,ue,"8sint",2,J);case"rgba8unorm-srgb":case"rgba8unorm":case"bgra8unorm-srgb":case"bgra8unorm":return void ei(v,ue,"8unorm",4,J);case"rgba8snorm":return void ei(v,ue,"8snorm",4,J);case"rgba8uint":return void ei(v,ue,"8uint",4,J);case"rgba8sint":return void ei(v,ue,"8sint",4,J);case"r16uint":return void 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ei(v,ue,"32float",4,J);case"rg11b10ufloat":console.error("TODO: rg11b10ufloat not supported for writing")}})(new Uint8Array(A),e,t,n,i,f,c,o,this.format,s)}}(r=>{r[r.token=0]="token",r[r.keyword=1]="keyword",r[r.reserved=2]="reserved"})(ot||(ot={}));class at{constructor(e,t,n){this.name=e,this.type=t,this.rule=n}toString(){return this.name}}class De{}_t=De,De.none=new at("",ot.reserved,""),De.eof=new at("EOF",ot.token,""),De.reserved={asm:new at("asm",ot.reserved,"asm"),bf16:new at("bf16",ot.reserved,"bf16"),do:new at("do",ot.reserved,"do"),enum:new at("enum",ot.reserved,"enum"),f16:new at("f16",ot.reserved,"f16"),f64:new at("f64",ot.reserved,"f64"),handle:new at("handle",ot.reserved,"handle"),i8:new at("i8",ot.reserved,"i8"),i16:new at("i16",ot.reserved,"i16"),i64:new at("i64",ot.reserved,"i64"),mat:new at("mat",ot.reserved,"mat"),premerge:new at("premerge",ot.reserved,"premerge"),regardless:new at("regardless",ot.reserved,"regardless"),typedef:new 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n=t,i=this._getAttributeNum(n.attributes,"group",0),s=this._getAttributeNum(n.attributes,"binding",0),o=this.getTypeInfo(n.type,n.attributes),c=this._isStorageTexture(o),f=new Um(n.name,o,i,s,n.attributes,c?Gu.StorageTexture:Gu.Storage,n.access);f.access||(f.access="read"),this.storage.push(f);continue}if(this._isTextureVar(t)){const n=t,i=this._getAttributeNum(n.attributes,"group",0),s=this._getAttributeNum(n.attributes,"binding",0),o=this.getTypeInfo(n.type,n.attributes),c=this._isStorageTexture(o),f=new Um(n.name,o,i,s,n.attributes,c?Gu.StorageTexture:Gu.Texture,n.access);f.access||(f.access="read"),c?this.storage.push(f):this.textures.push(f);continue}if(this._isSamplerVar(t)){const n=t,i=this._getAttributeNum(n.attributes,"group",0),s=this._getAttributeNum(n.attributes,"binding",0),o=this.getTypeInfo(n.type,n.attributes),c=new Um(n.name,o,i,s,n.attributes,Gu.Sampler,n.access);this.samplers.push(c);continue}}for(const t of e)if(t instanceof yg){const n=this._getAttribute(t,"vertex"),i=this._getAttribute(t,"fragment"),s=this._getAttribute(t,"compute"),o=n||i||s,c=new G7(t.name,o?.name,t.attributes);c.attributes=t.attributes,c.startLine=t.startLine,c.endLine=t.endLine,this.functions.push(c),this._functions.get(t.name).info=c,o&&(this._functions.get(t.name).inUse=!0,c.inUse=!0,c.resources=this._findResources(t,!!o),c.inputs=this._getInputs(t.args),c.outputs=this._getOutputs(t.returnType),this.entry[o.name].push(c)),c.arguments=t.args.map(f=>new z7(f.name,this.getTypeInfo(f.type,f.attributes),f.attributes)),c.returnType=t.returnType?this.getTypeInfo(t.returnType,t.attributes):null;continue}for(const t of this._functions.values())t.info&&(t.info.inUse=t.inUse,this._addCalls(t.node,t.info.calls));for(const t of this._functions.values())t.node.search(n=>{var i,s,o;if(n instanceof f4){if(n.value)if(gr(n.value))for(const c of n.value)for(const f of this.overrides)c===f.name&&((i=t.info)===null||i===void 0||i.overrides.push(f));else 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0?void 0:n.info;s&&t.add(s)}}findResource(e,t,n){if(n){for(const i of this.entry.compute)if(i.name===n){for(const s of i.resources)if(s.group==e&&s.binding==t)return s}for(const i of this.entry.vertex)if(i.name===n){for(const s of i.resources)if(s.group==e&&s.binding==t)return s}for(const i of this.entry.fragment)if(i.name===n){for(const s of i.resources)if(s.group==e&&s.binding==t)return s}}for(const i of this.uniforms)if(i.group==e&&i.binding==t)return i;for(const i of this.storage)if(i.group==e&&i.binding==t)return i;for(const i of this.textures)if(i.group==e&&i.binding==t)return i;for(const i of this.samplers)if(i.group==e&&i.binding==t)return i;return null}_findResource(e){for(const t of this.uniforms)if(t.name==e)return t;for(const t of this.storage)if(t.name==e)return t;for(const t of this.textures)if(t.name==e)return t;for(const t of this.samplers)if(t.name==e)return t;return null}_markStructsFromAST(e){const t=this.getTypeInfo(e,null);this._markStructsInUse(t)}_findResources(e,t){const n=[],i=this,s=[];return e.search(o=>{if(o instanceof m_)s.push({});else if(o instanceof __)s.pop();else if(o instanceof Jl){const c=o;t&&c.type!==null&&this._markStructsFromAST(c.type),s.length>0&&(s[s.length-1][c.name]=c)}else if(o instanceof nl){const c=o;t&&c.type!==null&&this._markStructsFromAST(c.type)}else if(o instanceof tg){const c=o;t&&c.type!==null&&this._markStructsFromAST(c.type),s.length>0&&(s[s.length-1][c.name]=c)}else if(o instanceof ha){const c=o;if(s.length>0&&s[s.length-1][c.name])return;const f=i._findResource(c.name);f&&n.push(f)}else if(o instanceof fw){const c=o,f=i._functions.get(c.name);f&&(t&&(f.inUse=!0),e.calls.add(f.node),f.resources===null&&(f.resources=i._findResources(f.node,t)),n.push(...f.resources))}else if(o instanceof lw){const c=o,f=i._functions.get(c.name);f&&(t&&(f.inUse=!0),e.calls.add(f.node),f.resources===null&&(f.resources=i._findResources(f.node,t)),n.push(...f.resources))}}),[...new Map(n.map(o=>[o.name,o])).values()]}getBindGroups(){const e=[];function t(n,i){n>=e.length&&(e.length=n+1),e[n]===void 0&&(e[n]=[]),i>=e[n].length&&(e[n].length=i+1)}for(const n of this.uniforms)t(n.group,n.binding),e[n.group][n.binding]=n;for(const n of this.storage)t(n.group,n.binding),e[n.group][n.binding]=n;for(const n of this.textures)t(n.group,n.binding),e[n.group][n.binding]=n;for(const n of this.samplers)t(n.group,n.binding),e[n.group][n.binding]=n;return e}_getOutputs(e,t=void 0){if(t===void 0&&(t=[]),e instanceof $l)this._getStructOutputs(e,t);else{const n=this._getOutputInfo(e);n!==null&&t.push(n)}return t}_getStructOutputs(e,t){for(const n of e.members)if(n.type instanceof $l)this._getStructOutputs(n.t
vendor: 4,146 bytes, line 109
109ype,t);else{const i=this._getAttribute(n,"location")||this._getAttribute(n,"builtin");if(i!==null){const s=this.getTypeInfo(n.type,n.type.attributes),o=this._parseInt(i.value),c=new cS(n.name,s,i.name,o);t.push(c)}}}_getOutputInfo(e){const t=this._getAttribute(e,"location")||this._getAttribute(e,"builtin");if(t!==null){const n=this.getTypeInfo(e,e.attributes),i=this._parseInt(t.value);return new cS("",n,t.name,i)}return null}_getInputs(e,t=void 0){t===void 0&&(t=[]);for(const n of e)if(n.type instanceof $l)this._getStructInputs(n.type,t);else{const i=this._getInputInfo(n);i!==null&&t.push(i)}return t}_getStructInputs(e,t){for(const n of e.members)if(n.type instanceof $l)this._getStructInputs(n.type,t);else{const i=this._getInputInfo(n);i!==null&&t.push(i)}}_getInputInfo(e){const t=this._getAttribute(e,"location")||this._getAttribute(e,"builtin");if(t!==null){const n=this._getAttribute(e,"interpolation"),i=this.getTypeInfo(e.type,e.attributes),s=this._parseInt(t.value),o=new N7(e.name,i,t.name,s);return n!==null&&(o.interpolation=this._parseString(n.value)),o}return null}_parseString(e){return e instanceof Array&&(e=e[0]),e}_parseInt(e){e instanceof Array&&(e=e[0]);const t=parseInt(e);return isNaN(t)?e:t}_getAlias(e){for(const t of this.aliases)if(t.name==e)return t.type;return null}_getAliasInfo(e){return new k7(e.name,this.getTypeInfo(e.type,null))}getTypeInfoByName(e){for(const t of this.structs)if(t.name==e)return t;for(const t of this.aliases)if(t.name==e)return t.type;return null}getTypeInfo(e,t=null){if(this._types.has(e))return this._types.get(e);if(e instanceof k0){const i=e.type?this.getTypeInfo(e.type,e.attributes):null,s=new h2(e.name,i,t);return this._types.set(e,s),this._updateTypeInfo(s),s}if(e instanceof rg){const i=e,s=i.format?this.getTypeInfo(i.format,i.attributes):null,o=new Xu(i.name,t);return o.format=s,o.count=i.count,this._types.set(e,o),this._updateTypeInfo(o),o}if(e instanceof $l){const i=e,s=new Hu(i.name,t);s.startLine=i.startLine,s.endLine=i.endLine;for(const o of i.members){const c=this.getTypeInfo(o.type,o.attributes);s.members.push(new aS(o.name,c,o.attributes))}return this._types.set(e,s),this._updateTypeInfo(s),s}if(e instanceof jA){const i=e,s=i.format instanceof Ut,o=i.format?s?this.getTypeInfo(i.format,null):new Va(i.format,null):null,c=new lh(i.name,o,t,i.access);return this._types.set(e,c),this._updateTypeInfo(c),c}if(e instanceof ft){const i=e,s=i.format?this.getTypeInfo(i.format,null):null,o=new lh(i.name,s,t,i.access);return this._types.set(e,o),this._updateTypeInfo(o),o}const n=new Va(e.name,t);return this._types.set(e,n),this._updateTypeInfo(n),n}_updateTypeInfo(e){var t,n,i;const s=this._getTypeSize(e);if(e.size=(t=s?.size)!==null&&t!==void 0?t:0,e instanceof Xu&&e.format){const o=this._getTypeSize(e.format);e.stride=Math.max((n=o?.size)!==null&&n!==void 0?n:0,(i=o?.align)!==null&&i!==void 0?i:0),this._updateTypeInfo(e.format)}e instanceof h2&&this._updateTypeInfo(e.format),e instanceof Hu&&this._updateStructInfo(e)}_updateStructInfo(e){var t;let n=0,i=0,s=0,o=0;for(let c=0,f=e.members.length;c<f;++c){const A=e.members[c],v=this._getTypeSize(A);if(!v)continue;(t=this._getAlias(A.type.name))!==null&&t!==void 0||A.type;const w=v.align,S=v.size;n=this._roundUp(w,n+i),i=S,s=n,o=Math.max(o,w),A.offset=n,A.size=S,this._updateTypeInfo(A.type)}e.size=this._roundUp(o,s+i),e.align=o}_getTypeSize(e){var t,n;if(e==null)return null;const i=this._getAttributeNum(e.attributes,"size",0),s=this._getAttributeNum(e.attributes,"align",0);if(e instanceof aS&&(e=e.type),e instanceof Va){const o=this._getAlias(e.name);o!==null&&(e=o)}{const o=cl._typeInfo[e.name];if(o!==void 0){const c=((t=e.format)===null||t===void 0?void 0:t.name)==="f16"?2:1;return new zm(Math.max(s,o.align/c),Math.max(i,o.size/c))}}{const o=cl._typeInfo[e.name.substring(0,e.name.length-1)];if(o){const c=e.name[e.name.length-1]==="h"?2:1;return new zm(Math.max(s,o.align/c),Math.max(i,o.size/c))}}if(e instanceof Xu){let o=e,c=8,f=8;const A=this._getTypeSize(o.format);return A!==null&&(f=A.size,c=A.align),f=o.count*this._getAttributeNum((n=e?.attributes)!==null&&n!==void 0?n:null,"
109stride",this._roundUp(c,f)),i&&(f=i),new zm(Math.max(s,c),Math.max(i,f))}if(e instanceof Hu){let o=0,c=0,f=0,A=0,v=0;for(const w of e.members){const S=this._getTypeSize(w.type);S!==null&&(o=Math.max(S.align,o),f=this._roundUp(S.align,f+A),A=S.size,v=f)}return c=this._roundUp(o,v+A),new zm(Math.max(s,o),Math.max(i,c))}return null}_isUniformVar(e){return e instanceof Jl&&e.storage=="uniform"}_isStorageVar(e){return e instanceof Jl&&e.storage=="storage"}_isTextureVar(e){return e instanceof Jl&&e.type!==null&&cl._textureTypes.indexOf(e.type.name)!=-1}_isSamplerVar(e){return e instanceof Jl&&e.type!==null&&cl._samplerTypes.indexOf(e.type.name)!=-1}_getAttribute(e,t){const n=e;if(!n||!n.attributes)return null;const i=n.attributes;for(let s of i)if(s.name==t)return s;return null}_getAttributeNum(e,t,n){if(e===null)return n;for(let i of e)if(i.name==t){let s=i!==null&&i.value!==null?i.value:n;return s instanceof Array&&(s=s[0]),typeof s=="number"?s:typeof s=="string"?parseInt(s):n}return n}_roundUp(e,t){return Math.ceil(t/e)*e}}cl._typeInfo={f16:{align:2,size:2},i32:{align:4,size:4},u32:{align:4,size:4},f32:{align:4,size:4},atomic:{align:4,size:4},vec2:{align:8,size:8},vec3:{align:16,size:12},vec4:{align:16,size:16},mat2x2:{align:8,size:16},mat3x2:{align:8,size:24},mat4x2:{align:8,size:32},mat2x3:{align:16,size:32},mat3x3:{align:16,size:48},mat4x3:{align:16,size:64},mat2x4:{align:16,size:32},mat3x4:{align:16,size:48},mat4x4:{align:16,size:64}},cl._textureTypes=De.any_texture_type.map(r=>r.name),cl._samplerTypes=De.sampler_type.map(r=>r.name);let hw=0;class dw{constructor(e,t,n){this.id=hw++,this.name=e,this.value=t,this.node=n}clone(){return new dw(this.name,this.value,this.node)}}class pw{constructor(e){this.id=hw++,this.name=e.name,this.node=e}clone(){return new pw(this.node)}}class Aw{constructor(e){this.parent=null,this.variables=new Map,this.functions=new Map,this.currentFunctionName="",this.id=hw++,e&&(this.parent=e,this.currentFunctionName=e.currentFunctionName)}getVariable(e){var t;return this.variables.has(e)?(t=this.variables.get(e))!==null&&t!==void 0?t:null:this.parent?this.parent.getVariable(e):null}getFunction(e){var t;return this.functions.has(e)?(t=this.functions.get(e))!==null&&t!==void 0?t:null:this.parent?this.parent.getFunction(e):null}createVariable(e,t,n){this.variables.set(e,new dw(e,t,n??null))}setVariable(e,t,n){const i=this.getVariable(e);i!==null?i.value=t:this.createVariable(e,t,n)}getVariableValue(e){var t;const n=this.getVariable(e);return(t=n?.value)!==null&&t!==void 0?t:null}clone(){return new Aw(this)}}class aH{evalExpression(e,t){return null}getTypeInfo(e){return null}getVariableName(e,t){return""}}class cH{constructor(e){this.exec=e}getTypeInfo(e){return this.exec.getTypeInfo(e)}All(e,t){const n=this.exec.evalExpression(e.args[0],t);let i=!0;if(n instanceof ze)return n.data.forEach(s=>{s||(i=!1)}),new it(i?1:0,this.getTypeInfo("bool"));throw new Error(`All() expects a vector argument. Line ${e.line}`)}Any(e,t){const n=this.exec.evalExpression(e.args[0],t);
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109if(n instanceof ze)return new ze(n.data.map(s=>Math.acosh(s)),n.typeInfo);const i=n;return new it(Math.acosh(i.value),n.typeInfo)}Asin(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>Math.asin(s)),n.typeInfo);const i=n;return new it(Math.asin(i.value),n.typeInfo)}Asinh(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>Math.asinh(s)),n.typeInfo);const i=n;return new it(Math.asinh(i.value),n.typeInfo)}Atan(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>Math.atan(s)),n.typeInfo);const i=n;return new it(Math.atan(i.value),n.typeInfo)}Atanh(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>Math.atanh(s)),n.typeInfo);const i=n;return new it(Math.atanh(i.value),n.typeInfo)}Atan2(e,t){const n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t);if(n instanceof ze&&i instanceof ze)return new ze(n.data.map((c,f)=>Math.atan2(c,i.data[f])),n.typeInfo);const s=n,o=i;return new it(Math.atan2(s.value,o.value),n.typeInfo)}Ceil(e,t){const n=this.exec.evalExpression(e.args[0],t);
109if(n instanceof ze)return new ze(n.data.map(s=>Math.ceil(s)),n.typeInfo);const i=n;return new it(Math.ceil(i.value),n.typeInfo)}_clamp(e,t,n){return Math.min(Math.max(e,t),n)}Clamp(e,t){const n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t),s=this.exec.evalExpression(e.args[2],t);if(n instanceof ze&&i instanceof ze&&s instanceof ze)return new ze(n.data.map((A,v)=>this._clamp(A,i.data[v],s.data[v])),n.typeInfo);const o=n,c=i,f=s;return new it(this._clamp(o.value,c.value,f.value),n.typeInfo)}Cos(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>Math.cos(s)),n.typeInfo);const i=n;return new it(Math.cos(i.value),n.typeInfo)}Cosh(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>Math.cosh(s)),n.typeInfo);const i=n;return new it(Math.cos(i.value),n.typeInfo)}CountLeadingZeros(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>Math.clz32(s)),n.typeInfo);const i=n;return new it(Math.clz32(i.value),n.typeInfo)}_countOneBits(e){let t=0;for(;e!==0;)1&e&&t++,e>>=1;return t}CountOneBits(e,t){const n=this.exec.evalExpression(e.args[0],t);
109if(n instanceof ze)return new ze(n.data.map(s=>this._countOneBits(s)),n.typeInfo);const i=n;return new it(this._countOneBits(i.value),n.typeInfo)}_countTrailingZeros(e){if(e===0)return 32;let t=0;for(;!(1&e);)e>>=1,t++;return t}CountTrailingZeros(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>this._countTrailingZeros(s)),n.typeInfo);const i=n;return new it(this._countTrailingZeros(i.value),n.typeInfo)}Cross(e,t){const n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t);if(n instanceof ze&&i instanceof ze){if(n.data.length!==3||i.data.length!==3)return console.error(`Cross() expects 3D vectors. Line ${e.line}`),null;const s=n.data,o=i.data;return new ze([s[1]*o[2]-o[1]*s[2],s[2]*o[0]-o[2]*s[0],s[0]*o[1]-o[0]*s[1]],n.typeInfo)}return console.error(`Cross() expects vector arguments. Line ${e.line}`),null}Degrees(e,t){const n=this.exec.evalExpression(e.args[0],t),i=180/Math.PI;return n instanceof ze?new ze(n.data.map(s=>s*i),n.typeInfo):new it(n.value*i,this.getTypeInfo("f32"))}Determinant(e,t){const n=this.exec.evalExpression(e.args[0],t);
109if(n instanceof on){const i=n.data,s=n.typeInfo.getTypeName(),o=s.endsWith("h")?this.getTypeInfo("f16"):this.getTypeInfo("f32");if(s==="mat2x2"||s==="mat2x2f"||s==="mat2x2h")return new it(i[0]*i[3]-i[1]*i[2],o);if(s==="mat2x3"||s==="mat2x3f"||s==="mat2x3h")return new it(i[0]*(i[4]*i[8]-i[5]*i[7])-i[1]*(i[3]*i[8]-i[5]*i[6])+i[2]*(i[3]*i[7]-i[4]*i[6]),o);if(s==="mat2x4"||s==="mat2x4f"||s==="mat2x4h")console.error(`TODO: Determinant for ${s}`);else if(s==="mat3x2"||s==="mat3x2f"||s==="mat3x2h")console.error(`TODO: Determinant for ${s}`);else{if(s==="mat3x3"||s==="mat3x3f"||s==="mat3x3h")return new it(i[0]*(i[4]*i[8]-i[5]*i[7])-i[1]*(i[3]*i[8]-i[5]*i[6])+i[2]*(i[3]*i[7]-i[4]*i[6]),o);s==="mat3x4"||s==="mat3x4f"||s==="mat3x4h"||s==="mat4x2"||s==="mat4x2f"||s==="mat4x2h"||s==="mat4x3"||s==="mat4x3f"||s==="mat4x3h"?console.error(`TODO: Determinant for ${s}`):s!=="mat4x4"&&s!=="mat4x4f"&&s!=="mat4x4h"||console.error(`TODO: Determinant for ${s}`)}}return console.error(`Determinant expects a matrix argument. Line ${e.line}`),null}Distance(e,t){const n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t);if(n instanceof ze&&i instanceof ze){let c=0;for(let f=0;f<n.data.length;++f)c+=(n.data[f]-i.data[f])*(n.data[f]-i.data[f]);return new it(Math.sqrt(c),this.getTypeInfo("f32"))}const s=n,o=i;return new it(Math.abs(s.value-o.value),n.typeInfo)}_dot(e,t){let n=0;for(let i=0;i<e.length;++i)n+=t[i]*e[i];return n}Dot(e,t){const n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t);return n instanceof ze&&i instanceof ze?new it(this._dot(n.data,i.data),this.getTypeInfo("f32")):(console.error(`Dot() expects vector arguments. Line ${e.line}`),null)}Dot4U8Packed(e,t){return console.error(`TODO: dot4U8Packed. Line ${e.line}`),null}Dot4I8Packed(e,t){return console.error(`TODO: dot4I8Packed. Line ${e.line}`),null}Exp(e,t){const n=this.exec.evalExpression(e.args[0],t);
109if(n instanceof ze)return new ze(n.data.map(s=>Math.exp(s)),n.typeInfo);const i=n;return new it(Math.exp(i.value),n.typeInfo)}Exp2(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>Math.pow(2,s)),n.typeInfo);const i=n;return new it(Math.pow(2,i.value),n.typeInfo)}ExtractBits(e,t){const n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t),s=this.exec.evalExpression(e.args[2],t);if(i.typeInfo.name!=="u32"&&i.typeInfo.name!=="x32")return console.error(`ExtractBits() expects an i32 offset argument. Line ${e.line}`),null;if(s.typeInfo.name!=="u32"&&s.typeInfo.name!=="x32")return console.error(`ExtractBits() expects an i32 count argument. Line ${e.line}`),null;const o=i.value,c=s.value;if(n instanceof ze)return new ze(n.data.map(A=>A>>o&(1<<c)-1),n.typeInfo);if(n.typeInfo.name!=="i32"&&n.typeInfo.name!=="x32")return console.error(`ExtractBits() expects an i32 argument. Line ${e.line}`),null;const f=n.value;return new it(f>>o&(1<<c)-1,this.getTypeInfo("i32"))}FaceForward(e,t){const n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t),s=this.exec.evalExpression(e.args[2],t);if(n instanceof ze&&i instanceof ze&&s instanceof ze){const o=this._dot(i.data,s.data);return new ze(o<0?Array.from(n.data):n.data.map(c=>-c),n.typeInfo)}return console.error(`FaceForward() expects vector arguments. Line ${e.line}`),null}_firstLeadingBit(e){return e===0?-1:31-Math.clz32(e)}FirstLeadingBit(e,t){const n=this.exec.evalExpression(e.args[0],t);
109if(n instanceof ze)return new ze(n.data.map(s=>this._firstLeadingBit(s)),n.typeInfo);const i=n;return new it(this._firstLeadingBit(i.value),n.typeInfo)}_firstTrailingBit(e){return e===0?-1:Math.log2(e&-e)}FirstTrailingBit(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>this._firstTrailingBit(s)),n.typeInfo);const i=n;return new it(this._firstTrailingBit(i.value),n.typeInfo)}Floor(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>Math.floor(s)),n.typeInfo);const i=n;return new it(Math.floor(i.value),n.typeInfo)}Fma(e,t){const n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t),s=this.exec.evalExpression(e.args[2],t);if(n instanceof ze&&i instanceof ze&&s instanceof ze)return n.data.length!==i.data.length||n.data.length!==s.data.length?(console.error(`Fma() expects vectors of the same length. Line ${e.line}`),null):new ze(n.data.map((A,v)=>A*i.data[v]+s.data[v]),n.typeInfo);const o=n,c=i,f=s;return new it(o.value*c.value+f.value,o.typeInfo)}Fract(e,t){const n=this.exec.evalExpression(e.args[0],t);
109if(n instanceof ze)return new ze(n.data.map(s=>s-Math.floor(s)),n.typeInfo);const i=n;return new it(i.value-Math.floor(i.value),n.typeInfo)}Frexp(e,t){return console.error(`TODO: frexp. Line ${e.line}`),null}InsertBits(e,t){const n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t),s=this.exec.evalExpression(e.args[2],t),o=this.exec.evalExpression(e.args[3],t);if(s.typeInfo.name!=="u32"&&s.typeInfo.name!=="x32")return console.error(`InsertBits() expects an i32 offset argument. Line ${e.line}`),null;const c=s.value,f=(1<<o.value)-1<<c,A=~f;if(n instanceof ze&&i instanceof ze)return new ze(n.data.map((S,F)=>S&A|i.data[F]<<c&f),n.typeInfo);const v=n.value,w=i.value;return new it(v&A|w<<c&f,n.typeInfo)}InverseSqrt(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>1/Math.sqrt(s)),n.typeInfo);const i=n;return new it(1/Math.sqrt(i.value),n.typeInfo)}Ldexp(e,t){return console.error(`TODO: ldexp. Line ${e.line}`),null}Length(e,t){const n=this.exec.evalExpression(e.args[0],t);
109if(n instanceof ze){let s=0;return n.data.forEach(o=>{s+=o*o}),new it(Math.sqrt(s),this.getTypeInfo("f32"))}const i=n;return new it(Math.abs(i.value),n.typeInfo)}Log(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>Math.log(s)),n.typeInfo);const i=n;return new it(Math.log(i.value),n.typeInfo)}Log2(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>Math.log2(s)),n.typeInfo);const i=n;return new it(Math.log2(i.value),n.typeInfo)}Max(e,t){const n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t);if(n instanceof ze&&i instanceof ze)return new ze(n.data.map((c,f)=>Math.max(c,i.data[f])),n.typeInfo);const s=n,o=i;return new it(Math.max(s.value,o.value),n.typeInfo)}Min(e,t){const n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t);if(n instanceof ze&&i instanceof ze)return new ze(n.data.map((c,f)=>Math.min(c,i.data[f])),n.typeInfo);const s=n,o=i;return new it(Math.min(s.value,o.value),n.typeInfo)}Mix(e,t){const n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t),s=this.exec.evalExpression(e.args[2],t);if(n instanceof ze&&i instanceof ze&&s instanceof ze)return new ze(n.data.map((f,A)=>n.data[A]*(1-s.data[A])+i.data[A]*s.data[A]),n.typeInfo);const o=i,c=s;return new it(n.value*(1-c.value)+o.value*c.value,n.typeInfo)}Modf(e,t){const n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t);if(n instanceof ze&&i instanceof ze)return new ze(n.data.map((o,c)=>o%i.data[c]),n.typeInfo);const s=i;return new it(n.value%s.value,n.typeInfo)}Normalize(e,t){const n=this.exec.evalExpression(e.args[0],t);
109if(n instanceof ze){const i=this.Length(e,t).value;return new ze(n.data.map(s=>s/i),n.typeInfo)}return console.error(`Normalize() expects a vector argument. Line ${e.line}`),null}Pow(e,t){const n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t);if(n instanceof ze&&i instanceof ze)return new ze(n.data.map((c,f)=>Math.pow(c,i.data[f])),n.typeInfo);const s=n,o=i;return new it(Math.pow(s.value,o.value),n.typeInfo)}QuantizeToF16(e,t){const n=this.exec.evalExpression(e.args[0],t);return n instanceof ze?new ze(n.data.map(i=>i),n.typeInfo):new it(n.value,n.typeInfo)}Radians(e,t){const n=this.exec.evalExpression(e.args[0],t);return n instanceof ze?new ze(n.data.map(i=>i*Math.PI/180),n.typeInfo):new it(n.value*Math.PI/180,this.getTypeInfo("f32"))}Reflect(e,t){let n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t);if(n instanceof ze&&i instanceof ze){const s=this._dot(n.data,i.data);return new ze(n.data.map((o,c)=>o-2*s*i.data[c]),n.typeInfo)}return console.error(`Reflect() expects vector arguments. Line ${e.line}`),null}Refract(e,t){let n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t),s=this.exec.evalExpression(e.args[2],t);if(n instanceof ze&&i instanceof ze&&s instanceof it){const o=this._dot(i.data,n.data);return new ze(n.data.map((c,f)=>{const A=1-s.value*s.value*(1-o*o);if(A<0)return 0;const v=Math.sqrt(A);return s.value*c-(s.value*o+v)*i.data[f]}),n.typeInfo)}return console.error(`Refract() expects vector arguments and a scalar argument. Line ${e.line}`),null}ReverseBits(e,t){return console.error(`TODO: reverseBits. Line ${e.line}`),null}Round(e,t){const n=this.exec.evalExpression(e.args[0],t);
109if(n instanceof ze)return new ze(n.data.map(s=>Math.round(s)),n.typeInfo);const i=n;return new it(Math.round(i.value),n.typeInfo)}Saturate(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>Math.min(Math.max(s,0),1)),n.typeInfo);const i=n;return new it(Math.min(Math.max(i.value,0),1),n.typeInfo)}Sign(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>Math.sign(s)),n.typeInfo);const i=n;return new it(Math.sign(i.value),n.typeInfo)}Sin(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>Math.sin(s)),n.typeInfo);const i=n;return new it(Math.sin(i.value),n.typeInfo)}Sinh(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>Math.sinh(s)),n.typeInfo);const i=n;return new it(Math.sinh(i.value),n.typeInfo)}_smoothstep(e,t,n){const i=Math.min(Math.max((n-e)/(t-e),0),1);return i*i*(3-2*i)}SmoothStep(e,t){const n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t),s=this.exec.evalExpression(e.args[2],t);if(s instanceof ze&&n instanceof ze&&i instanceof ze)return new ze(s.data.map((A,v)=>this._smoothstep(n.data[v],i.data[v],A)),s.typeInfo);const o=n,c=i,f=s;return new it(this._smoothstep(o.value,c.value,f.value),s.typeInfo)}Sqrt(e,t){const n=this.exec.evalExpression(e.args[0],t);
109if(n instanceof ze)return new ze(n.data.map(s=>Math.sqrt(s)),n.typeInfo);const i=n;return new it(Math.sqrt(i.value),n.typeInfo)}Step(e,t){const n=this.exec.evalExpression(e.args[0],t),i=this.exec.evalExpression(e.args[1],t);if(i instanceof ze&&n instanceof ze)return new ze(i.data.map((o,c)=>o<n.data[c]?0:1),i.typeInfo);const s=n;return new it(i.value<s.value?0:1,s.typeInfo)}Tan(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>Math.tan(s)),n.typeInfo);const i=n;return new it(Math.tan(i.value),n.typeInfo)}Tanh(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof ze)return new ze(n.data.map(s=>Math.tanh(s)),n.typeInfo);const i=n;return new it(Math.tanh(i.value),n.typeInfo)}_getTransposeType(e){const t=e.getTypeName();return t==="mat2x2f"||t==="mat2x2h"?e:t==="mat2x3f"?this.getTypeInfo("mat3x2f"):t==="mat2x3h"?this.getTypeInfo("mat3x2h"):t==="mat2x4f"?this.getTypeInfo("mat4x2f"):t==="mat2x4h"?this.getTypeInfo("mat4x2h"):t==="mat3x2f"?this.getTypeInfo("mat2x3f"):t==="mat3x2h"?this.getTypeInfo("mat2x3h"):t==="mat3x3f"||t==="mat3x3h"?e:t==="mat3x4f"?this.getTypeInfo("mat4x3f"):t==="mat3x4h"?this.getTypeInfo("mat4x3h"):t==="mat4x2f"?this.getTypeInfo("mat2x4f"):t==="mat4x2h"?this.getTypeInfo("mat2x4h"):t==="mat4x3f"?this.getTypeInfo("mat3x4f"):t==="mat4x3h"?this.getTypeInfo("mat3x4h"):(t==="mat4x4f"||t==="mat4x4h"||console.error(`Invalid matrix type ${t}`),e)}Transpose(e,t){const n=this.exec.evalExpression(e.args[0],t);
109if(!(n instanceof on))return console.error(`Transpose() expects a matrix argument. Line ${e.line}`),null;const i=this._getTransposeType(n.typeInfo);if(n.typeInfo.name==="mat2x2"||n.typeInfo.name==="mat2x2f"||n.typeInfo.name==="mat2x2h"){const s=n.data;return new on([s[0],s[2],s[1],s[3]],i)}if(n.typeInfo.name==="mat2x3"||n.typeInfo.name==="mat2x3f"||n.typeInfo.name==="mat2x3h"){const s=n.data;return new on([s[0],s[3],s[6],s[1],s[4],s[7]],i)}if(n.typeInfo.name==="mat2x4"||n.typeInfo.name==="mat2x4f"||n.typeInfo.name==="mat2x4h"){const s=n.data;return new on([s[0],s[4],s[8],s[12],s[1],s[5],s[9],s[13]],i)}if(n.typeInfo.name==="mat3x2"||n.typeInfo.name==="mat3x2f"||n.typeInfo.name==="mat3x2h"){const s=n.data;return new on([s[0],s[3],s[1],s[4],s[2],s[5]],i)}if(n.typeInfo.name==="mat3x3"||n.typeInfo.name==="mat3x3f"||n.typeInfo.name==="mat3x3h"){const s=n.data;return new on([s[0],s[3],s[6],s[1],s[4],s[7],s[2],s[5],s[8]],i)}if(n.typeInfo.name==="mat3x4"||n.typeInfo.name==="mat3x4f"||n.typeInfo.name==="mat3x4h"){const s=n.data;return new on([s[0],s[4],s[8],s[12],s[1],s[5],s[9],s[13],s[2],s[6],s[10],s[14]],i)}if(n.typeInfo.name==="mat4x2"||n.typeInfo.name==="mat4x2f"||n.typeInfo.name==="mat4x2h"){const s=n.data;return new on([s[0],s[4],s[1],s[5],s[2],s[6]],i)}if(n.typeInfo.name==="mat4x3"||n.typeInfo.name==="mat4x3f"||n.typeInfo.name==="mat4x3h"){const s=n.data;return new on([s[0],s[4],s[8],s[1],s[5],s[9],s[2],s[6],s[10]],i)}if(n.typeInfo.name==="mat4x4"||n.typeInfo.name==="mat4x4f"||n.typeInfo.name==="mat4x4h"){const s=n.data;return new on([s[0],s[4],s[8],s[12],s[1],s[5],s[9],s[13],s[2],s[6],s[10],s[14],s[3],s[7],s[11],s[15]],i)}return console.error(`Invalid matrix type ${n.typeInfo.name}`),null}Trunc(e,t){const n=this.exec.evalExpression(e.args[0],t);
109if(n instanceof ze)return new ze(n.data.map(s=>Math.trunc(s)),n.typeInfo);const i=n;return new it(Math.trunc(i.value),n.typeInfo)}Dpdx(e,t){return console.error(`TODO: dpdx. Line ${e.line}`),null}DpdxCoarse(e,t){return console.error(`TODO: dpdxCoarse. Line ${e.line}`),null}DpdxFine(e,t){return console.error("TODO: dpdxFine"),null}Dpdy(e,t){return console.error("TODO: dpdy"),null}DpdyCoarse(e,t){return console.error("TODO: dpdyCoarse"),null}DpdyFine(e,t){return console.error("TODO: dpdyFine"),null}Fwidth(e,t){return console.error("TODO: fwidth"),null}FwidthCoarse(e,t){return console.error("TODO: fwidthCoarse"),null}FwidthFine(e,t){return console.error("TODO: fwidthFine"),null}TextureDimensions(e,t){const n=e.args[0],i=e.args.length>1?this.exec.evalExpression(e.args[1],t).value:0;if(n instanceof ha){const s=n.name,o=t.getVariableValue(s);if(o instanceof Wl){if(i<0||i>=o.mipLevelCount)return console.error(`Invalid mip level for textureDimensions. Line ${e.line}`),null;const c=o.getMipLevelSize(i),f=o.dimension;return f==="1d"?new it(c[0],this.getTypeInfo("u32")):f==="3d"?new ze(c,this.getTypeInfo("vec3u")):f==="2d"?new ze(c.slice(0,2),this.getTypeInfo("vec2u")):(console.error(`Invalid texture dimension ${f} not found. Line ${e.line}`),null)}return console.error(`Texture ${s} not found. Line ${e.line}`),null}return console.error(`Invalid texture argument for textureDimensions. Line ${e.line}`),null}TextureGather(e,t){return console.error("TODO: textureGather"),null}TextureGatherCompare(e,t){return console.error("TODO: textureGatherCompare"),null}TextureLoad(e,t){const n=e.args[0],i=this.exec.evalExpression(e.args[1],t),s=e.args.length>2?this.exec.evalExpression(e.args[2],t).value:0;if(!(i instanceof ze)||i.data.length!==2)return console.error(`Invalid UV argument for textureLoad. Line ${e.line}`),null;if(n instanceof ha){const o=n.name,c=t.getVariableValue(o);if(c instanceof Wl){const f=Math.floor(i.data[0]),A=Math.floor(i.data[1]);if(f<0||f>=c.width||A<0||A>=c.height)return console.error(`Texture ${o} out of bounds. Line ${e.line}`),null;const v=c.getPixel(f,A,0,s);return v===null?(console.error(`Invalid texture format for textureLoad. Line ${e.line}`),null):new ze(v,this.getTypeInfo("vec4f"))}return console.error(`Texture ${o} not found. Line ${e.line}`),null}return console.error(`Invalid texture argument for textureLoad. Line ${e.line}`),null}TextureNumLayers(e,t){const n=e.args[0];if(n instanceof ha){const i=n.name,s=t.getVariableValue(i);return s instanceof Wl?new it(s.depthOrArrayLayers,this.getTypeInfo("u32")):(console.error(`Texture ${i} not found. Line ${e.line}`),null)}return console.error(`Invalid texture argument for textureNumLayers. Line ${e.line}`),null}TextureNumLevels(e,t){const n=e.args[0];if(n instanceof ha){const i=n.name,s=t.getVariableValue(i);return s instanceof Wl?new it(s.mipLevelCount,this.getTypeInfo("u32")):(console.error(`Texture ${i} not found. Line ${e.line}`),null)}return console.error(`Invalid texture argument for textureNumLevels. Line ${e.line}`),null}TextureNumSamples(e,t){const n=e.args[0];if(n instanceof ha){const i=n.name,s=t.getVariableValue(i);return s instanceof Wl?new it(s.sampleCount,this.getTypeInfo("u32")):(console.error(`Texture ${i} not found. Line ${e.line}`),null)}return console.error(`Invalid texture argument for textureNumSamples. Line ${e.line}`),null}TextureSample(e,t){return console.error("TODO: textureSample"),null}TextureSampleBias(e,t){return console.error("TODO: textureSampleBias"),null}TextureSampleCompare(e,t){return console.error("TODO: textureSampleCompare"),null}TextureSampleCompareLevel(e,t){return console.error("TODO: textureSampleCompareLevel"),null}TextureSampleGrad(e,t){return console.error("TODO: textureSampleGrad"),null}TextureSampleLevel(e,t){return console.error("TODO: textureSampleLevel"),null}TextureSampleBaseClampToEdge(e,t){return console.error("TODO: textureSampleBaseClampToEdge"),null}TextureStore(e,t){const n=e.args[0],i=this.exec.evalExpression(e.args[1],t),s=e.args.length===4?this.exec.evalExpression(e.args[2],t).value:0,o=e.args.length===4?this.exec.evalExpression(e.args[3],t).data:this.exec.evalExpression(e.args[2],t).data;if(o.length!==4)return console.error(`Invalid value argument for textureStore. Line ${e.line}`),null;if(!(i instanceof ze)||i.data.length!==2)return console.error(`Invalid UV argument for textureStore. Line ${e.line}`),null;if(n instanceof ha){const c=n.name,f=t.getVariableValue(c);if(f instanceof Wl){const A=f.getMipLevelSize(0),v=Math.floor(i.data[0]),w=Math.floor(i.data[1]);return v<0||v>=A[0]||w<0||w>=A[1]?(console.error(`Texture ${c} out of bounds. Line ${e.line}`),null):(f.setPixel(v,w,0,s,Array.from(o)),null)}return console.error(`Texture ${c} not found. Line ${e.line}`),null}return console.error(`Invalid texture argument for textureStore. Line ${e.line}`),null}AtomicLoad(e,t){let n=e.args[0];n instanceof ds&&(n=n.right);const i=this.exec.getVariableName(n,t);return t.getVariable(i).value.getSubData(this.exec,n.postfix,t)}
109AtomicStore(e,t){let n=e.args[0];n instanceof ds&&(n=n.right);const i=this.exec.getVariableName(n,t),s=t.getVariable(i);let o=e.args[1];const c=this.exec.evalExpression(o,t),f=s.value.getSubData(this.exec,n.postfix,t);return f instanceof it&&c instanceof it&&(f.value=c.value),s.value instanceof ts&&s.value.setDataValue(this.exec,f,n.postfix,t),null}AtomicAdd(e,t){let n=e.args[0];n instanceof ds&&(n=n.right);const i=this.exec.getVariableName(n,t),s=t.getVariable(i);let o=e.args[1];const c=this.exec.evalExpression(o,t),f=s.value.getSubData(this.exec,n.postfix,t),A=new it(f.value,f.typeInfo);return f instanceof it&&c instanceof it&&(f.value+=c.value),s.value instanceof ts&&s.value.setDataValue(this.exec,f,n.postfix,t),A}AtomicSub(e,t){let n=e.args[0];n instanceof ds&&(n=n.right);const i=this.exec.getVariableName(n,t),s=t.getVariable(i);let o=e.args[1];const c=this.exec.evalExpression(o,t),f=s.value.getSubData(this.exec,n.postfix,t),A=new it(f.value,f.typeInfo);return f instanceof it&&c instanceof it&&(f.value-=c.value),s.value instanceof ts&&s.value.setDataValue(this.exec,f,n.postfix,t),A}AtomicMax(e,t){let n=e.args[0];n instanceof ds&&(n=n.right);const i=this.exec.getVariableName(n,t),s=t.getVariable(i);let o=e.args[1];const c=this.exec.evalExpression(o,t),f=s.value.getSubData(this.exec,n.postfix,t),A=new it(f.value,f.typeInfo);return f instanceof it&&c instanceof it&&(f.value=Math.max(f.value,c.value)),s.value instanceof ts&&s.value.setDataValue(this.exec,f,n.postfix,t),A}AtomicMin(e,t){let n=e.args[0];n instanceof ds&&(n=n.right);const i=this.exec.getVariableName(n,t),s=t.getVariable(i);let o=e.args[1];const c=this.exec.evalExpression(o,t),f=s.value.getSubData(this.exec,n.postfix,t),A=new it(f.value,f.typeInfo);return f instanceof it&&c instanceof it&&(f.value=Math.min(f.value,c.value)),s.value instanceof ts&&s.value.setDataValue(this.exec,f,n.postfix,t),A}AtomicAnd(e,t){let n=e.args[0];n instanceof ds&&(n=n.right);const i=this.exec.getVariableName(n,t),s=t.getVariable(i);let o=e.args[1];const c=this.exec.evalExpression(o,t),f=s.value.getSubData(this.exec,n.postfix,t),A=new it(f.value,f.typeInfo);return f instanceof it&&c instanceof it&&(f.value=f.value&c.value),s.value instanceof ts&&s.value.setDataValue(this.exec,f,n.postfix,t),A}AtomicOr(e,t){let n=e.args[0];n instanceof ds&&(n=n.right);const i=this.exec.getVariableName(n,t),s=t.getVariable(i);let o=e.args[1];const c=this.exec.evalExpression(o,t),f=s.value.getSubData(this.exec,n.postfix,t),A=new it(f.value,f.typeInfo);return f instanceof it&&c instanceof it&&(f.value=f.value|c.value),s.value instanceof ts&&s.value.setDataValue(this.exec,f,n.postfix,t),A}AtomicXor(e,t){let n=e.args[0];n instanceof ds&&(n=n.right);const i=this.exec.getVariableName(n,t),s=t.getVariable(i);let o=e.args[1];const c=this.exec.evalExpression(o,t),f=s.value.getSubData(this.exec,n.postfix,t),A=new it(f.value,f.typeInfo);return f instanceof it&&c instanceof it&&(f.value=f.value^c.value),s.value instanceof ts&&s.value.setDataValue(this.exec,f,n.postfix,t),A}AtomicExchange(e,t){let n=e.args[0];n instanceof ds&&(n=n.right);const i=this.exec.getVariableName(n,t),s=t.getVariable(i);let o=e.args[1];const c=this.exec.evalExpression(o,t),f=s.value.getSubData(this.exec,n.postfix,t),A=new it(f.value,f.typeInfo);return f instanceof it&&c instanceof it&&(f.value=c.value),s.value instanceof ts&&s.value.setDataValue(this.exec,f,n.postfix,t),A}AtomicCompareExchangeWeak(e,t){return console.error("TODO: atomicCompareExchangeWeak"),null}Pack4x8snorm(e,t){return console.error("TODO: pack4x8snorm"),null}Pack4x8unorm(e,t){return console.error("TODO: pack4x8unorm"),null}Pack4xI8(e,t){return console.error("TODO: pack4xI8"),null}Pack4xU8(e,t){return console.error("TODO: pack4xU8"),null}Pack4x8Clamp(e,t){return console.error("TODO: pack4x8Clamp"),null}Pack4xU8Clamp(e,t){return console.error("TODO: pack4xU8Clamp"),null}Pack2x16snorm(e,t){return console.error("TODO: pack2x16snorm"),null}Pack2x16unorm(e,t){return console.error("TODO: pack2x16unorm"),null}Pack2x16float(e,t){return console.error("TODO: pack2x16float"),null}Unpack4x8snorm(e,t){return console.error("TODO: unpack4x8snorm"),null}Unpack4x8unorm(e,t){return console.error("TODO: unpack4x8unorm"),null}Unpack4xI8(e,t){return console.error("TODO: unpack4xI8"),null}Unpack4xU8(e,t){return console.error("TODO: unpack4xU8"),null}Unpack2x16snorm(e,t){return console.error("TODO: unpack2x16snorm"),null}Unpack2x16unorm(e,t){return console.error("TODO: unpack2x16unorm"),null}Unpack2x16float(e,t){return console.error("TODO: unpack2x16float"),null}StorageBarrier(e,t){return null}TextureBarrier(e,t){return null}WorkgroupBarrier(e,t){return null}WorkgroupUniformLoad(e,t){return null}SubgroupAdd(e,t){return console.error("TODO: subgroupAdd"),null}SubgroupExclusiveAdd(e,t){return console.error("TODO: subgroupExclusiveAdd"),null}SubgroupInclusiveAdd(e,t){return console.error("TODO: subgroupInclusiveAdd"),null}SubgroupAll(e,t){return console.error("TODO: subgroupAll"),null}SubgroupAnd(e,t){return console.error("TODO: subgroupAnd"),null}SubgroupAny(e,t){return console.error("TODO: subgroupAny"),null}SubgroupBallot(e,t){return console.error("TODO: subgroupBallot"),null}SubgroupBroadcast(e,t){return console.error("TODO: subgroupBroadcast"),null}SubgroupBroadcastFirst(e,t){return console.error("TODO: subgroupBroadcastFirst"),null}SubgroupElect(e,t){return console.error("TODO: subgroupElect"),null}SubgroupMax(e,t){return console.error("TODO: subgroupMax"),null}SubgroupMin(e,t){return console.error("TODO: subgroupMin"),null}SubgroupMul(e,t){return console.error("TODO: subgroupMul"),null}SubgroupExclusiveMul(e,t){return console.error("TODO: subgroupExclusiveMul"),null}SubgroupInclusiveMul(e,t){return console.error("TODO: subgroupInclusiveMul"),null}SubgroupOr(e,t){return console.error("TODO: subgroupOr"),null}SubgroupShuffle(e,t){return console.error("TODO: subgroupShuffle"),null}SubgroupShuffleDown(e,t){return console.error("TODO: subgroupShuffleDown"),null}SubgroupShuffleUp(e,t){return console.error("TODO: subgroupShuffleUp"),null}SubgroupShuffleXor(e,t){return console.error("TODO: subgroupShuffleXor"),null}SubgroupXor(e,t){return console.error("TODO: subgroupXor"),null}QuadBroadcast(e,t){return console.error("TODO: quadBroadcast"),null}QuadSwapDiagonal(e,t){return console.error("TODO: quadSwapDiagonal"),null}QuadSwapX(e,t){return console.error("TODO: quadSwapX"),null}QuadSwapY(e,t){return console.error("TODO: quadSwapY"),null}}const Yv={vec2:2,vec2f:2,vec2i:2,vec2u:2,vec2b:2,vec2h:2,vec3:3,vec3f:3,vec3i:3,vec3u:3,vec3b:3,vec3h:3,vec4:4,vec4f:4,vec4i:4,vec4u:4,vec4b:4,vec4h:4},Io={mat2x2:[2,2,4],mat2x2f:[2,2,4],mat2x2h:[2,2,4],mat2x3:[2,3,6],mat2x3f:[2,3,6],mat2x3h:[2,3,6],mat2x4:[2,4,8],mat2x4f:[2,4,8],mat2x4h:[2,4,8],mat3x2:[3,2,6],mat3x2f:[3,2,6],mat3x2h:[3,2,6],mat3x3:[3,3,9],mat3x3f:[3,3,9],mat3x3h:[3,3,9],mat3x4:[3,4,12],mat3x4f:[3,4,12],mat3x4h:[3,4,12],mat4x2:[4,2,8],mat4x2f:[4,2,8],mat4x2h:[4,2,8],mat4x3:[4,3,12],mat4x3f
109:[4,3,12],mat4x3h:[4,3,12],mat4x4:[4,4,16],mat4x4f:[4,4,16],mat4x4h:[4,4,16]};class po extends aH{constructor(e,t){var n;super(),this.ast=e??[],this.reflection=new cl,this.reflection.updateAST(this.ast),this.context=(n=t?.clone())!==null&&n!==void 0?n:new Aw,this.builtins=new cH(this),this.typeInfo={bool:this.getTypeInfo(Ut.bool),i32:this.getTypeInfo(Ut.i32),u32:this.getTypeInfo(Ut.u32),f32:this.getTypeInfo(Ut.f32),f16:this.getTypeInfo(Ut.f16),vec2f:this.getTypeInfo(ft.vec2f),vec2u:this.getTypeInfo(ft.vec2u),vec2i:this.getTypeInfo(ft.vec2i),vec2h:this.getTypeInfo(ft.vec2h),vec3f:this.getTypeInfo(ft.vec3f),vec3u:this.getTypeInfo(ft.vec3u),vec3i:this.getTypeInfo(ft.vec3i),vec3h:this.getTypeInfo(ft.vec3h),vec4f:this.getTypeInfo(ft.vec4f),vec4u:this.getTypeInfo(ft.vec4u),vec4i:this.getTypeInfo(ft.vec4i),vec4h:this.getTypeInfo(ft.vec4h),mat2x2f:this.getTypeInfo(ft.mat2x2f),mat2x3f:this.getTypeInfo(ft.mat2x3f),mat2x4f:this.getTypeInfo(ft.mat2x4f),mat3x2f:this.getTypeInfo(ft.mat3x2f),mat3x3f:this.getTypeInfo(ft.mat3x3f),mat3x4f:this.getTypeInfo(ft.mat3x4f),mat4x2f:this.getTypeInfo(ft.mat4x2f),mat4x3f:this.getTypeInfo(ft.mat4x3f),mat4x4f:this.getTypeInfo(ft.mat4x4f)}}getVariableValue(e){var t,n;const i=(n=(t=this.context.getVariable(e))===null||t===void 0?void 0:t.value)!==null&&n!==void 0?n:null;if(i===null)return null;if(i instanceof it)return i.value;if(i instanceof ze||i instanceof on)return Array.from(i.data);if(i instanceof ts&&i.typeInfo instanceof Xu){if(i.typeInfo.format.name==="u32")return Array.from(new Uint32Array(i.buffer,i.offset,i.typeInfo.count));if(i.typeInfo.format.name==="i32")return Array.from(new Int32Array(i.buffer,i.offset,i.typeInfo.count));if(i.typeInfo.format.name==="f32")return Array.from(new Float32Array(i.buffer,i.offset,i.typeInfo.count))}return console.error(`Unsupported return variable type ${i.typeInfo.name}`),null}execute(e){(e=e??{}).constants&&this._setOverrides(e.constants,this.context),this._execStatements(this.ast,this.context)}dispatchWorkgroups(e,t,n,i){const s=this.context.clone();(i=i??{}).constants&&this._setOverrides(i.constants,s),this._execStatements(this.ast,s);const o=s.getFunction(e);if(!o)return void console.error(`Function ${e} not found`);if(typeof t=="number")t=[t,1,1];else{if(t.length===0)return void console.error("Invalid dispatch count");t.length===1?t=[t[0],1,1]:t.length===2?t=[t[0],t[1],1]:t.length>3&&(t=[t[0],t[1],t[2]])}const c=t[0],f=t[1],A=t[2],v=this.getTypeInfo("vec3u");s.setVariable("@num_workgroups",new ze(t,v));const w=this.reflection.getFunctionInfo(e);w===null&&console.error(`Function ${e} not found in reflection data`);for(const S in n)for(const F in n[S]){const N=n[S][F];
109s.variables.forEach(U=>{var $;const G=U.node;if(G?.attributes){let H=null,J=null;for(const ue of G.attributes)ue.name==="binding"?H=ue.value:ue.name==="group"&&(J=ue.value);if(F==H&&S==J){let ue=!1;for(const q of w.resources)if(q.name===U.name&&q.group===parseInt(S)&&q.binding===parseInt(F)){ue=!0;break}if(ue)if(N.texture!==void 0&&N.descriptor!==void 0){const q=new Wl(N.texture,this.getTypeInfo(G.type),N.descriptor,($=N.texture.view)!==null&&$!==void 0?$:null);U.value=q}else N.uniform!==void 0?U.value=new ts(N.uniform,this.getTypeInfo(G.type)):U.value=new ts(N,this.getTypeInfo(G.type))}}})}for(let S=0;S<A;++S)for(let F=0;F<f;++F)for(let N=0;N<c;++N)s.setVariable("@workgroup_id",new ze([N,F,S],this.getTypeInfo("vec3u"))),this._dispatchWorkgroup(o,[N,F,S],s)}execStatement(e,t){if(e instanceof t4)return this.evalExpression(e.value,t);if(e instanceof n4){if(e.condition){const n=this.evalExpression(e.condition,t);if(!(n instanceof it))throw new Error("Invalid break-if condition");if(!n.value)return null}return po._breakObj}if(e instanceof i4)return po._continueObj;if(e instanceof tg)this._let(e,t);else if(e instanceof Jl)this._var(e,t);else if(e instanceof L0)this._const(e,t);else if(e instanceof yg)this._function(e,t);else{if(e instanceof e4)return this._if(e,t);if(e instanceof QO)return this._switch(e,t);if(e instanceof KO)return this._for(e,t);if(e instanceof XO)return this._while(e,t);if(e instanceof ZO)return this._loop(e,t);if(e instanceof d2){const n=t.clone();return n.currentFunctionName=t.currentFunctionName,this._execStatements(e.body,n)}if(e instanceof YO)this._assign(e,t);else if(e instanceof qO)this._increment(e,t);else{if(e instanceof $l)return null;if(e instanceof cw){const n=e.name;t.getVariable(n)===null&&t.setVariable(n,new it(0,this.getTypeInfo("u32")))}else if(e instanceof lw)this._call(e,t);else{if(e instanceof r4||e instanceof uw)return null;console.error("Invalid statement type.",e,`Line ${e.line}`)}}}return null}evalExpression(e,t){return e instanceof hc?this._evalBinaryOp(e,t):e instanceof ws?this._evalLiteral(e,t):e instanceof ha?this._evalVariable(e,t):e instanceof fw?this._evalCall(e,t):e instanceof nl?this._evalCreate(e,t):e instanceof s4?this._evalConst(e,t):e instanceof o4?this._evalBitcast(e,t):e instanceof ds?this._evalUnaryOp(e,t):(console.error("Invalid expression type",e,`Line ${e.line}`),null)}getTypeInfo(e){var t;if(e instanceof Ut){const i=this.reflection.getTypeInfo(e);if(i!==null)return i}let n=(t=this.typeInfo[e])!==null&&t!==void 0?t:null;return n!==null||(n=this.reflection.getTypeInfoByName(e)),n}_setOverrides(e,t){for(const n in e){const i=e[n],s=this.reflection.getOverrideInfo(n);s!==null?(s.type===null&&(s.type=this.getTypeInfo("u32")),s.type.name==="u32"||s.type.name==="i32"||s.type.name==="f32"||s.type.name==="f16"?t.setVariable(n,new it(i,s.type)):s.type.name==="bool"?t.setVariable(n,new it(i?1:0,s.type)):s.type.name==="vec2"||s.type.name==="vec3"||s.type.name==="vec4"||s.type.name==="vec2f"||s.type.name==="vec3f"||s.type.name==="vec4f"||s.type.name==="vec2i"||s.type.name==="vec3i"||s.type.name==="vec4i"||s.type.name==="vec2u"||s.type.name==="vec3u"||s.type.name==="vec4u"||s.type.name==="vec2h"||s.type.name==="vec3h"||s.type.name==="vec4h"?t.setVariable(n,new ze(i,s.type)):console.error(`Invalid constant type for ${n}`)):console.error(`Override ${n} does not exist in the shader.`)}}_dispatchWorkgroup(e,t,n){const i=[1,1,1];for(const v of e.node.attributes)if(v.name==="workgroup_size"){if(v.value.length>0){const w=n.getVariableValue(v.value[0]);i[0]=w instanceof it?w.value:parseInt(v.value[0])}if(v.value.length>1){const w=n.getVariableValue(v.value[1]);i[1]=w instanceof it?w.value:parseInt(v.value[1])}if(v.value.length>2){const w=n.getVariableValue(v.value[2]);i[2]=w instanceof it?w.value:parseInt(v.value[2])}}const s=this.getTypeInfo("vec3u"),o=this.getTypeInfo("u32");n.setVariable("@workgroup_size",new ze(i,s));const c=i[0],f=i[1],A=i[2];for(let v=0,w=0;v<A;++v)for(let S=0;S<f;++S)for(let F=0;F<c;++F,++w){const N=[F,S,v],U=[F+t[0]*i[0],S+t[1]*i[1],v+t[2]*i[2]];n.setVariable("@local_invocation_id",new ze(N,s)),n.setVariable("@global_invocation_id",new ze(U,s)),n.setVariable("@local_invocation_index",new it(w,o)),this._dispatchExec(e,n)}}_dispatchExec(e,t){for(const n of e.node.args)for(const i of n.attributes)if(i.name==="builtin"){const s=`@${i.value}`,o=t.getVariable(s);o!==void 0&&t.variables.set(n.name,o)}this._execStatements(e.node.body,t)}getVariableName(e,t){for(;e instanceof ds;)e=e.right;return e instanceof ha?e.name:(console.error("Unknown variable type",e,"Line",e.line),null)}_execStatements(e,t){for(const n of e){if(n instanceof Array){const s=t.clone(),o=this._execStatements(n,s);if(o)return o;continue}
109const i=this.execStatement(n,t);if(i)return i}return null}_call(e,t){const n=t.clone();n.currentFunctionName=e.name;const i=t.getFunction(e.name);if(i){for(let s=0;s<i.node.args.length;++s){const o=i.node.args[s],c=this.evalExpression(e.args[s],n);n.setVariable(o.name,c,o)}this._execStatements(i.node.body,n)}else e.isBuiltin?this._callBuiltinFunction(e,n):this.getTypeInfo(e.name)&&this._evalCreate(e,t)}_increment(e,t){const n=this.getVariableName(e.variable,t),i=t.getVariable(n);i?e.operator==="++"?i.value instanceof it?i.value.value++:console.error(`Variable ${n} is not a scalar. Line ${e.line}`):e.operator==="--"?i.value instanceof it?i.value.value--:console.error(`Variable ${n} is not a scalar. Line ${e.line}`):console.error(`Unknown increment operator ${e.operator}. Line ${e.line}`):console.error(`Variable ${n} not found. Line ${e.line}`)}_getVariableData(e,t){if(e instanceof ha){const n=this.getVariableName(e,t),i=t.getVariable(n);return i===null?(console.error(`Variable ${n} not found. Line ${e.line}`),null):i.value.getSubData(this,e.postfix,t)}if(e instanceof ds){if(e.operator==="*"){const n=this._getVariableData(e.right,t);return n instanceof Ed?n.reference.getSubData(this,e.postfix,t):(console.error(`Variable ${e.right} is not a pointer. Line ${e.line}`),null)}if(e.operator==="&"){const n=this._getVariableData(e.right,t);return new Ed(n)}}return null}_assign(e,t){let n=null,i="<var>",s=null;if(e.variable instanceof ds){const f=this._getVariableData(e.variable,t),A=this.evalExpression(e.value,t),v=e.operator;if(v==="="){if(f instanceof it||f instanceof ze||f instanceof on){if(A instanceof it||A instanceof ze||A instanceof on&&f.data.length===A.data.length)return void f.data.set(A.data);console.error(`Invalid assignment. Line ${e.line}`)}else if(f instanceof ts&&A instanceof ts&&f.buffer.byteLength-f.offset>=A.buffer.byteLength-A.offset)return void(f.buffer.byteLength%4==0?new Uint32Array(f.buffer,f.offset,f.typeInfo.size/4).set(new Uint32Array(A.buffer,A.offset,A.typeInfo.size/4)):new Uint8Array(f.buffer,f.offset,f.typeInfo.size).set(new Uint8Array(A.buffer,A.offset,A.typeInfo.size)));return console.error(`Invalid assignment. Line ${e.line}`),null}if(v==="+=")return f instanceof it||f instanceof ze||f instanceof on?A instanceof it||A instanceof ze||A instanceof on?void f.data.set(A.data.map((w,S)=>f.data[S]+w)):void console.error(`Invalid assignment . Line ${e.line}`):void console.error(`Invalid assignment. Line ${e.line}`);if(v==="-=")return(f instanceof it||f instanceof ze||f instanceof on)&&(A instanceof it||A instanceof ze||A instanceof on)?void f.data.set(A.data.map((w,S)=>f.data[S]-w)):void console.error(`Invalid assignment. Line ${e.line}`)}if(e.variable instanceof ds){if(e.variable.operator==="*"){i=this.getVariableName(e.variable.right,t);const f=t.getVariable(i);if(!(f&&f.value instanceof Ed))return void console.error(`Variable ${i} is not a pointer. Line ${e.line}`);n=f.value.reference;let A=e.variable.postfix;if(!A){let v=e.variable.right;for(;v instanceof ds;){if(v.postfix){A=v.postfix;break}v=v.right}}A&&(n=n.getSubData(this,A,t))}}else{s=e.variable.postfix,i=this.getVariableName(e.variable,t);const f=t.getVariable(i);if(f===null)return void console.error(`Variable ${i} not found. Line ${e.line}`);n=f.value}if(n instanceof Ed&&(n=n.reference),n===null)return void console.error(`Variable ${i} not found. Line ${e.line}`);const o=this.evalExpression(e.value,t),c=e.operator;if(c!=="="){const f=n.getSubData(this,s,t);if(f instanceof ze&&o instanceof it){const A=f.data,v=o.value;if(c==="+=")for(let w=0;w<A.length;++w)A[w]+=v;else if(c==="-=")for(let w=0;w<A.length;++w)A[w]-=v;else if(c==="*=")for(let w=0;w<A.length;++w)A[w]*=v;else if(c==="/=")for(let w=0;w<A.length;++w)A[w]/=v;else if(c==="%=")for(let w=0;w<A.length;++w)A[w]%=v;else if(c==="&=")for(let w=0;w<A.length;++w)A[w]&=v;else if(c==="|=")for(let w=0;w<A.length;++w)A[w]|=v;else if(c==="^=")for(let w=0;w<A.length;++w)A[w]^=v;else if(c==="<<=")for(let w=0;w<A.length;++w)A[w]<<=v;else if(c===">>=")for(let w=0;w<A.length;++w)A[w]>>=v;else console.error(`Invalid operator ${c}. Line ${e.line}`)}else if(f instanceof ze&&o instanceof ze){const A=f.data,v=o.data;if(A.length!==v.length)return void console.error(`Vector length mismatch. Line ${e.line}`);if(c==="+=")for(let w=0;w<A.length;++w)A[w]+=v[w];else if(c==="-=")for(let w=0;w<A.length;++w)A[w]-=v[w];else if(c==="*=")for(let w=0;w<A.length;++w)A[w]*=v[w];else if(c==="/=")for(let w=0;w<A.length;++w)A[w]/=v[w];else if(c==="%=")for(let w=0;w<A.length;++w)A[w]%=v[w];else if(c==="&=")for(let w=0;w<A.length;++w)A[w]&=v[w];else if(c==="|=")for(let w=0;w<A.length;++w)A[w]|=v[w];else if(c==="^=")for(let w=0;w<A.length;++w)A[w]^=v[w];else if(c==="<<=")for(let w=0;w<A.length;++w)A[w]<<=v[w];else if(c===">>=")for(let w=0;w<A.length;++w)A[w]>>=v[w];else console.error(`Invalid operator ${c}. Line ${e.line}`)}else{if(!(f instanceof it&&o instanceof it))return void console.error(`Invalid type for ${e.operator} operator. Line ${e.line}`);c==="+="?f.value+=o.value:c==="-="?f.value-=o.value:c==="*="?f.value*=o.value:c==="/="?f.value/=o.value:c==="%="?f.value%=o.value:c==="&="?f.value&=o.value:c==="|="?f.value|=o.value:c==="^="?f.value^=o.value:c==="<<="?f.value<<=o.value:c===">>="?f.value>>=o.value:console.error(`Invalid operator ${c}. Line ${e.line}`)}return void(n instanceof ts&&n.setDataValue(this,f,s,t))}if(n instanceof ts)n.setDataValue(this,o,s,t);else if(s){if(!(n instanceof ze||n instanceof on))return void console.error(`Variable ${i} is not a vector or matrix. Line ${e.line}`);if(s instanceof Ip){const f=this.evalExpression(s.index,t).value;if(n instanceof ze){if(!(o instanceof it))return void console.error(`Invalid assignment to ${i}. Line ${e.line}`);n.data[f]=o.value}else{if(!(n instanceof on))return void console.error(`Invalid assignment to ${i}. Line ${e.line}`);{const A=this.evalExpression(s.index,t).value;if(A<0)return void console.error(`Invalid assignment to ${i}. Line ${e.line}`);if(!(o instanceof ze))return void console.error(`Invalid assignment to ${i}. Line ${e.line}`);{const v=n.typeInfo.getTypeName();if(v==="mat2x2"||v==="mat2x2f"||v==="mat2x2h"){if(!(A<2&&o.data.length===2))return void console.error(`Invalid assignment to ${i}. Line ${e.line}`);n.data[2*A]=o.data[0],n.data[2*A+1]=o.data[1]}else if(v==="mat2x3"||v==="mat2x3f"||v==="mat2x3h"){if(!(A<2&&o.data.length===3))return void console.error(`Invalid assignment to ${i}. Line ${e.line}`);n.data[3*A]=o.data[0],n.data[3*A+1]=o.data[1],n.data[3*A+2]=o.data[2]}else if(v==="mat2x4"||v==="mat2x4f"||v==="mat2x4h"){if(!(A<2&&o.data.length===4))return void console.error(`Invalid assignment to ${i}. Line ${e.line}`);n.data[4*A]=o.data[0],n.data[4*A+1]=o.data[1],n.data[4*A+2]=o.data[2],n.data[4*A+3]=o.data[3]}else if(v==="mat3x2"||v==="mat3x2f"||v==="mat3x2h"){if(!(A<3&&o.data.length===2))return void console.error(`Invalid assignment to ${i}. Line ${e.line}`);n.data[2*A]=o.data[0],n.data[2*A+1]=o.data[1]}else if(v==="mat3x3"||v==="mat3x3f"||v==="mat3x3h"){if(!(A<3&&o.data.length===3))return void console.error(`Invalid assignment to ${i}. Line ${e.line}`);n.data[3*A]=o.data[0],n.data[3*A+1]=o.data[1],n.data[3*A+2]=o.data[2]}else if(v==="mat3x4"||v==="mat3x4f"||v==="mat3x4h"){if(!(A<3&&o.data.length===4))return void console.error(`Invalid assignment to ${i}. Line ${e.line}`);n.data[4*A]=o.data[0],n.data[4*A+1]=o.data[1],n.data[4*A+2]=o.data[2],n.data[4*A+3]=o.data[3]}else if(v==="mat4x2"||v==="mat4x2f"||v==="mat4x2h"){if(!(A<4&&o.data.length===2))return void console.error(`Invalid assignment to ${i}. Line ${e.line}`);n.data[2*A]=o.data[0],n.data[2*A+1]=o.data[1]}else if(v==="mat4x3"||v==="mat4x3f"||v==="mat4x3h"){if(!(A<4&&o.data.length===3))return void console.error(`Invalid assignment to ${i}. Line ${e.line}`);n.data[3*A]=o.data[0],n.data[3*A+1]=o.data[1],n.data[3*A+2]=o.data[2]}else{if(v!=="mat4x4"&&v!=="mat4x4f"&&v!=="mat4x4h")return void console.error(`Invalid assignment to ${i}. Line ${e.line}`);if(!(A<4&&o.data.length===4))return void console.error(`Invalid assignment to ${i}. Line ${e.line}`);n.data[4*A]=o.data[0],n.data[4*A+1]=o.data[1],n.data[4*A+2]=o.data[2],n.data[4*A+3]=o.data[3]}}}}}else if(s instanceof uh){const f=s.value;if(!(n instanceof ze))return void console.error(`Invalid assignment to ${f}. Variable ${i} is not a vector. Line ${e.line}`);if(o instanceof it){if(f.length>1)return void console.error(`Invalid assignment to ${f} for variable ${i}. Line ${e.line}`);if(f==="x")n.data[0]=o.value;else if(f==="y"){if(n.data.length<2)return void console.error(`Invalid assignment to ${f} for variable ${i}. Line ${e.line}`);n.data[1]=o.value}else if(f==="z"){if(n.data.length<3)return void console.error(`Invalid assignment to ${f} for variable ${i}. Line ${e.line}`);n.data[2]=o.value}else if(f==="w"){if(n.data.length<4)return void console.error(`Invalid assignment to ${f} for variable ${i}. Line ${e.line}`);n.data[3]=o.value}}else{if(!(o instanceof ze))return void console.error(`Invalid assignment to ${i}. Line ${e.line}`);if(f.length!==o.data.length)return void console.error(`Invalid assignment to ${f} for variable ${i}. Line ${e.line}`);for(let A=0;A<f.length;++A){const v=f[A];if(v==="x"||v==="r")n.data[0]=o.data[A];else if(v==="y"||v==="g"){if(o.data.length<2)return void console.error(`Invalid assignment to ${v} for variable ${i}. Line ${e.line}`);n.data[1]=o.data[A]}else if(v==="z"||v==="b"){if(o.data.length<3)return void console.error(`Invalid assignment to ${v} for variable ${i}. Line ${e.line}`);n.data[2]=o.data[A]}else{if(v!=="w"&&v!=="a")return void console.error(`Invalid assignment to ${v} for variable ${i}. Line ${e.line}`);if(o.data.length<4)return void console.error(`Invalid assignment to ${v} for variable ${i}. Line ${e.line}`);n.data[3]=o.data[A]}}}}}else n instanceof it&&o instanceof it?n.value=o.value:n instanceof ze&&o instanceof ze||n instanceof on&&o instanceof on?n.data.set(o.data):console.error(`Invalid assignment to ${i}. Line ${e.line}`)}_function(e,t){const n=new pw(e);t.functions.set(e.name,n)}_const(e,t){let n=null;e.value!==null&&(n=this.evalExpression(e.value,t)),t.createVariable(e.name,n,e)}_let(e,t){let n=null;if(e.value!==null){if(n=this.evalExpression(e.value,t),n===null)return void console.error(`Invalid value for variable ${e.name}. Line ${e.line}`);e.value instanceof ds||(n=n.clone())}
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109if(gr(o)){const v=s,w=o.map((S,F)=>v+S);return new ze(w,i.typeInfo)}const c=s,f=o,A=this._maxFormatTypeInfo([n.typeInfo,i.typeInfo]);return new it(c+f,A)}case"-":{if(gr(s)&&gr(o)){const v=s,w=o;if(v.length!==w.length)return console.error(`Vector length mismatch. Line ${e.line}.`),null;const S=v.map((F,N)=>F-w[N]);return new ze(S,n.typeInfo)}if(gr(s)){const v=o,w=s.map((S,F)=>S-v);return new ze(w,n.typeInfo)}if(gr(o)){const v=s,w=o.map((S,F)=>v-S);return new ze(w,i.typeInfo)}const c=s,f=o,A=this._maxFormatTypeInfo([n.typeInfo,i.typeInfo]);return new it(c-f,A)}case"*":{if(gr(s)&&gr(o)){const v=s,w=o;if(n instanceof on&&i instanceof on){const S=function($,G,H,J){if(Io[G.name]===void 0||Io[J.name]===void 0)return null;const ue=Io[G.name][0],q=Io[G.name][1],se=Io[J.name][0];if(ue!==Io[J.name][1])return null;const Te=new Array(se*q);for(let Ue=0;Ue<q;Ue++)for(let de=0;de<se;de++){let me=0;for(let pe=0;pe<ue;pe++)me+=$[pe*q+Ue]*H[de*ue+pe];Te[Ue*se+de]=me}return Te}(v,n.typeInfo,w,i.typeInfo);if(S===null)return console.error(`Matrix multiplication failed. Line ${e.line}.`),null;const F=Io[i.typeInfo.name][0],N=Io[n.typeInfo.name][1],U=this.getTypeInfo(`mat${F}x${N}f`);return new on(S,U)}if(n instanceof on&&i instanceof ze){const S=function(F,N,U,$){if(Io[N.name]===void 0||Yv[$.name]===void 0)return null;const G=Io[N.name][0],H=Io[N.name][1];if(G!==U.length)return null;const J=new Array(H);for(let ue=0;ue<H;ue++){let q=0;for(let se=0;se<G;se++)q+=F[se*H+ue]*U[se];J[ue]=q}return J}(v,n.typeInfo,w,i.typeInfo);return S===null?(console.error(`Matrix vector multiplication failed. Line ${e.line}.`),null):new ze(S,i.typeInfo)}if(n instanceof ze&&i instanceof on){const S=function(F,N,U,$){if(Yv[N.name]===void 0||Io[$.name]===void 0)return null;const G=Io[$.name][0],H=Io[$.name][1];if(H!==F.length)return null;const J=[];for(let ue=0;ue<G;ue++){let q=0;for(let se=0;se<H;se++)q+=F[se]*U[se*G+ue];J[ue]=q}return J}(v,n.typeInfo,w,i.typeInfo);return S===null?(console.error(`Matrix vector multiplication failed. Line ${e.line}.`),null):new ze(S,n.typeInfo)}{if(v.length!==w.length)return console.error(`Vector length mismatch. Line ${e.line}.`),null;const S=v.map((F,N)=>F*w[N]);return new ze(S,n.typeInfo)}}if(gr(s)){const v=o,w=s.map((S,F)=>S*v);return n instanceof on?new on(w,n.typeInfo):new ze(w,n.typeInfo)}if(gr(o)){const v=s,w=o.map((S,F)=>v*S);return i instanceof on?new on(w,i.typeInfo):new ze(w,i.typeInfo)}const c=s,f=o,A=this._maxFormatTypeInfo([n.typeInfo,i.typeInfo]);return new it(c*f,A)}case"%":{if(gr(s)&&gr(o)){const v=s,w=o;if(v.length!==w.length)return console.error(`Vector length mismatch. Line ${e.line}.`),null;const S=v.map((F,N)=>F%w[N]);return new ze(S,n.typeInfo)}if(gr(s)){const v=o,w=s.map((S,F)=>S%v);return new ze(w,n.typeInfo)}if(gr(o)){const v=s,w=o.map((S,F)=>v%S);return new ze(w,i.typeInfo)}const c=s,f=o,A=this._maxFormatTypeInfo([n.typeInfo,i.typeInfo]);return new it(c%f,A)}case"/":{if(gr(s)&&gr(o)){const v=s,w=o;if(v.length!==w.length)return console.error(`Vector length mismatch. Line ${e.line}.`),null;const S=v.map((F,N)=>F/w[N]);return new ze(S,n.typeInfo)}if(gr(s)){const v=o,w=s.map((S,F)=>S/v);return new ze(w,n.typeInfo)}if(gr(o)){const v=s,w=o.map((S,F)=>v/S);return new ze(w,i.typeInfo)}const c=s,f=o,A=this._maxFormatTypeInfo([n.typeInfo,i.typeInfo]);return new it(c/f,A)}case"&":{if(gr(s)&&gr(o)){const v=s,w=o;if(v.length!==w.length)return console.error(`Vector length mismatch. Line ${e.line}.`),null;const S=v.map((F,N)=>F&w[N]);return new ze(S,n.typeInfo)}if(gr(s)){const v=o,w=s.map((S,F)=>S&v);return new ze(w,n.typeInfo)}if(gr(o)){const v=s,w=o.map((S,F)=>v&S);return new ze(w,i.typeInfo)}const c=s,f=o,A=this._maxFormatTypeInfo([n.typeInfo,i.typeInfo]);return new it(c&f,A)}case"|":{if(gr(s)&&gr(o)){const v=s,w=o;if(v.length!==w.length)return console.error(`Vector length mismatch. Line ${e.line}.`),null;const S=v.map((F,N)=>F|w[N]);return new ze(S,n.typeInfo)}if(gr(s)){const v=o,w=s.map((S,F)=>S|v);return new ze(w,n.typeInfo)}if(gr(o)){const v=s,w=o.map((S,F)=>v|S);return new ze(w,i.typeInfo)}const c=s,f=o,A=this._maxFormatTypeInfo([n.typeInfo,i.typeInfo]);return new it(c|f,A)}case"^":{if(gr(s)&&gr(o)){const v=s,w=o;if(v.length!==w.length)return console.error(`Vector length mismatch. Line ${e.line}.`),null;const S=v.map((F,N)=>F^w[N]);return new ze(S,n.typeInfo)}if(gr(s)){const v=o,w=s.map((S,F)=>S^v);return new ze(w,n.typeInfo)}
109if(gr(o)){const v=s,w=o.map((S,F)=>v^S);return new ze(w,i.typeInfo)}const c=s,f=o,A=this._maxFormatTypeInfo([n.typeInfo,i.typeInfo]);return new it(c^f,A)}case"<<":{if(gr(s)&&gr(o)){const v=s,w=o;if(v.length!==w.length)return console.error(`Vector length mismatch. Line ${e.line}.`),null;const S=v.map((F,N)=>F<<w[N]);return new ze(S,n.typeInfo)}if(gr(s)){const v=o,w=s.map((S,F)=>S<<v);return new ze(w,n.typeInfo)}if(gr(o)){const v=s,w=o.map((S,F)=>v<<S);return new ze(w,i.typeInfo)}const c=s,f=o,A=this._maxFormatTypeInfo([n.typeInfo,i.typeInfo]);return new it(c<<f,A)}case">>":{if(gr(s)&&gr(o)){const v=s,w=o;if(v.length!==w.length)return console.error(`Vector length mismatch. Line ${e.line}.`),null;const S=v.map((F,N)=>F>>w[N]);return new ze(S,n.typeInfo)}if(gr(s)){const v=o,w=s.map((S,F)=>S>>v);return new ze(w,n.typeInfo)}if(gr(o)){const v=s,w=o.map((S,F)=>v>>S);return new ze(w,i.typeInfo)}const c=s,f=o,A=this._maxFormatTypeInfo([n.typeInfo,i.typeInfo]);return new it(c>>f,A)}case">":if(gr(s)&&gr(o)){const c=s,f=o;if(c.length!==f.length)return console.error(`Vector length mismatch. Line ${e.line}.`),null;const A=c.map((v,w)=>v>f[w]?1:0);return new ze(A,n.typeInfo)}if(gr(s)){const c=o,f=s.map((A,v)=>A>c?1:0);return new ze(f,n.typeInfo)}if(gr(o)){const c=s,f=o.map((A,v)=>c>A?1:0);
109return new ze(f,i.typeInfo)}return new it(s>o?1:0,this.getTypeInfo("bool"));case"<":if(gr(s)&&gr(o)){const c=s,f=o;if(c.length!==f.length)return console.error(`Vector length mismatch. Line ${e.line}.`),null;const A=c.map((v,w)=>v<f[w]?1:0);return new ze(A,n.typeInfo)}if(gr(s)){const c=o,f=s.map((A,v)=>A<c?1:0);return new ze(f,n.typeInfo)}if(gr(o)){const c=s,f=o.map((A,v)=>c<A?1:0);return new ze(f,i.typeInfo)}return new it(s<o?1:0,this.getTypeInfo("bool"));case"==":if(gr(s)&&gr(o)){const c=s,f=o;if(c.length!==f.length)return console.error(`Vector length mismatch. Line ${e.line}.`),null;const A=c.map((v,w)=>v===f[w]?1:0);return new ze(A,n.typeInfo)}if(gr(s)){const c=o,f=s.map((A,v)=>A==c?1:0);return new ze(f,n.typeInfo)}if(gr(o)){const c=s,f=o.map((A,v)=>c==A?1:0);return new ze(f,i.typeInfo)}return new it(s===o?1:0,this.getTypeInfo("bool"));case"!=":if(gr(s)&&gr(o)){const c=s,f=o;if(c.length!==f.length)return console.error(`Vector length mismatch. Line ${e.line}.`),null;const A=c.map((v,w)=>v!==f[w]?1:0);return new ze(A,n.typeInfo)}if(gr(s)){const c=o,f=s.map((A,v)=>A!==c?1:0);return new ze(f,n.typeInfo)}if(gr(o)){const c=s,f=o.map((A,v)=>c!==A?1:0);
109return new ze(f,i.typeInfo)}return new it(s!==o?1:0,this.getTypeInfo("bool"));case">=":if(gr(s)&&gr(o)){const c=s,f=o;if(c.length!==f.length)return console.error(`Vector length mismatch. Line ${e.line}.`),null;const A=c.map((v,w)=>v>=f[w]?1:0);return new ze(A,n.typeInfo)}if(gr(s)){const c=o,f=s.map((A,v)=>A>=c?1:0);return new ze(f,n.typeInfo)}if(gr(o)){const c=s,f=o.map((A,v)=>c>=A?1:0);return new ze(f,i.typeInfo)}return new it(s>=o?1:0,this.getTypeInfo("bool"));case"<=":if(gr(s)&&gr(o)){const c=s,f=o;if(c.length!==f.length)return console.error(`Vector length mismatch. Line ${e.line}.`),null;const A=c.map((v,w)=>v<=f[w]?1:0);return new ze(A,n.typeInfo)}if(gr(s)){const c=o,f=s.map((A,v)=>A<=c?1:0);return new ze(f,n.typeInfo)}if(gr(o)){const c=s,f=o.map((A,v)=>c<=A?1:0);return new ze(f,i.typeInfo)}return new it(s<=o?1:0,this.getTypeInfo("bool"));case"&&":if(gr(s)&&gr(o)){const c=s,f=o;if(c.length!==f.length)return console.error(`Vector length mismatch. Line ${e.line}.`),null;const A=c.map((v,w)=>v&&f[w]?1:0);return new ze(A,n.typeInfo)}if(gr(s)){const c=o,f=s.map((A,v)=>A&&c?1:0);return new ze(f,n.typeInfo)}if(gr(o)){const c=s,f=o.map((A,v)=>c&&A?1:0);
109return new ze(f,i.typeInfo)}return new it(s&&o?1:0,this.getTypeInfo("bool"));case"||":if(gr(s)&&gr(o)){const c=s,f=o;if(c.length!==f.length)return console.error(`Vector length mismatch. Line ${e.line}.`),null;const A=c.map((v,w)=>v||f[w]?1:0);return new ze(A,n.typeInfo)}if(gr(s)){const c=o,f=s.map((A,v)=>A||c?1:0);return new ze(f,n.typeInfo)}if(gr(o)){const c=s,f=o.map((A,v)=>c||A?1:0);return new ze(f,i.typeInfo)}return new it(s||o?1:0,this.getTypeInfo("bool"))}return console.error(`Unknown operator ${e.operator}. Line ${e.line}`),null}_evalCall(e,t){if(e.cachedReturnValue!==null)return e.cachedReturnValue;const n=t.clone();n.currentFunctionName=e.name;const i=t.getFunction(e.name);if(!i)return e.isBuiltin?this._callBuiltinFunction(e,n):this.getTypeInfo(e.name)?this._evalCreate(e,t):(console.error(`Unknown function "${e.name}". Line ${e.line}`),null);for(let s=0;s<i.node.args.length;++s){const o=i.node.args[s],c=this.evalExpression(e.args[s],n);n.createVariable(o.name,c,o)}return this._execStatements(i.node.body,n)}_callBuiltinFunction(e,t){switch(e.name){case"all":return this.builtins.All(e,t);case"any":return this.builtins.Any(e,t);case"select":return this.builtins.Select(e,t);case"arrayLength":return this.builtins.ArrayLength(e,t);case"abs":return this.builtins.Abs(e,t);case"acos":return this.builtins.Acos(e,t);case"acosh":return this.builtins.Acosh(e,t);case"asin":return this.builtins.Asin(e,t);case"asinh":return this.builtins.Asinh(e,t);case"atan":return this.builtins.Atan(e,t);case"atanh":return this.builtins.Atanh(e,t);case"atan2":return this.builtins.Atan2(e,t);case"ceil":return this.builtins.Ceil(e,t);case"clamp":return this.builtins.Clamp(e,t);case"cos":return this.builtins.Cos(e,t);case"cosh":return this.builtins.Cosh(e,t);case"countLeadingZeros":return this.builtins.CountLeadingZeros(e,t);case"countOneBits":return this.builtins.CountOneBits(e,t);case"countTrailingZeros":return this.builtins.CountTrailingZeros(e,t);case"cross":return this.builtins.Cross(e,t);case"degrees":return this.builtins.Degrees(e,t);case"determinant":return this.builtins.Determinant(e,t);case"distance":return this.builtins.Distance(e,t);case"dot":return this.builtins.Dot(e,t);case"dot4U8Packed":return this.builtins.Dot4U8Packed(e,t);case"dot4I8Packed":return this.builtins.Dot4I8Packed(e,t);case"exp":return this.builtins.Exp(e,t);case"exp2":return this.builtins.Exp2(e,t);case"extractBits":return this.builtins.ExtractBits(e,t);case"faceForward":return this.builtins.FaceForward(e,t);case"firstLeadingBit":return this.builtins.FirstLeadingBit(e,t);case"firstTrailingBit":return this.builtins.FirstTrailingBit(e,t);case"floor":return this.builtins.Floor(e,t);case"fma":return this.builtins.Fma(e,t);case"fract":return this.builtins.Fract(e,t);case"frexp":return this.builtins.Frexp(e,t);case"insertBits":return this.builtins.InsertBits(e,t);case"inverseSqrt":return this.builtins.InverseSqrt(e,t);case"ldexp":return this.builtins.Ldexp(e,t);case"length":return this.builtins.Length(e,t);case"log":return this.builtins.Log(e,t);case"log2":return this.builtins.Log2(e,t);case"max":return this.builtins.Max(e,t);case"min":return this.builtins.Min(e,t);case"mix":return this.builtins.Mix(e,t);case"modf":return this.builtins.Modf(e,t);case"normalize":return this.builtins.Normalize(e,t);case"pow":return this.builtins.Pow(e,t);case"quantizeToF16":return this.builtins.QuantizeToF16(e,t);case"radians":return this.builtins.Radians(e,t);case"reflect":return this.builtins.Reflect(e,t);case"refract":return this.builtins.Refract(e,t);case"reverseBits":return this.builtins.ReverseBits(e,t);case"round":return this.builtins.Round(e,t);case"saturate":return this.builtins.Saturate(e,t);case"sign":return this.builtins.Sign(e,t);case"sin":return this.builtins.Sin(e,t);case"sinh":return this.builtins.Sinh(e,t);case"smoothstep":return this.builtins.SmoothStep(e,t);case"sqrt":return this.builtins.Sqrt(e,t);case"step":return this.builtins.Step(e,t);case"tan":return this.builtins.Tan(e,t);case"tanh":return this.builtins.Tanh(e,t);case"transpose":return this.builtins.Transpose(e,t);case"trunc":return this.builtins.Trunc(e,t);case"dpdx":return this.builtins.Dpdx(e,t);case"dpdxCoarse":return this.builtins.DpdxCoarse(e,t);case"dpdxFine":return this.builtins.DpdxFine(e,t);case"dpdy":return this.builtins.Dpdy(e,t);case"dpdyCoarse":return this.builtins.DpdyCoarse(e,t);case"dpdyFine":return this.builtins.DpdyFine(e,t);case"fwidth":return this.builtins.Fwidth(e,t);case"fwidthCoarse":return this.builtins.FwidthCoarse(e,t);case"fwidthFine":return this.builtins.FwidthFine(e,t);case"textureDimensions":return this.builtins.TextureDimensions(e,t);case"textureGather":return this.builtins.TextureGather(e,t);case"textureGatherCompare":return this.builtins.TextureGatherCompare(e,t);case"textureLoad":return this.builtins.TextureLoad(e,t);case"textureNumLayers":return this.builtins.TextureNumLayers(e,t);case"textureNumLevels":return this.builtins.TextureNumLevels(e,t);case"textureNumSamples":return this.builtins.TextureNumSamples(e,t);case"textureSample":return this.builtins.TextureSample(e,t);case"textureSampleBias":return this.builtins.TextureSampleBias(e,t);case"textureSampleCompare":return this.builtins.TextureSampleCompare(e,t);case"textureSampleCompareLevel":return this.builtins.TextureSampleCompareLevel(e,t);case"textureSampleGrad":return this.builtins.TextureSampleGrad(e,t);case"textureSampleLevel":return this.builtins.TextureSampleLevel(e,t);case"textureSampleBaseClampToEdge":return this.builtins.TextureSampleBaseClampToEdge(e,t);case"textureStore":return this.builtins.TextureStore(e,t);case"atomicLoad":return this.builtins.AtomicLoad(e,t);case"atomicStore":return this.builtins.AtomicStore(e,t);case"atomicAdd":return this.builtins.AtomicAdd(e,t);case"atomicSub":return this.builtins.AtomicSub(e,t);case"atomicMax":return this.builtins.AtomicMax(e,t);case"atomicMin":return this.builtins.AtomicMin(e,t);case"atomicAnd":return this.builtins.AtomicAnd(e,t);case"atomicOr":return this.builtins.AtomicOr(e,t);case"atomicXor":return this.builtins.AtomicXor(e,t);case"atomicExchange":return this.builtins.AtomicExchange(e,t);case"atomicCompareExchangeWeak":return this.builtins.AtomicCompareExchangeWeak(e,t);case"pack4x8snorm":return this.builtins.Pack4x8snorm(e,t);case"pack4x8unorm":return this.builtins.Pack4x8unorm(e,t);case"pack4xI8":return this.builtins.Pack4xI8(e,t);case"pack4xU8":return this.builtins.Pack4xU8(e,t);case"pack4x8Clamp":return this.builtins.Pack4x8Clamp(e,t);case"pack4xU8Clamp":return this.builtins.Pack4xU8Clamp(e,t);case"pack2x16snorm":return this.builtins.Pack2x16snorm(e,t);case"pack2x16unorm":return this.builtins.Pack2x16unorm(e,t);case"pack2x16float":return this.builtins.Pack2x16float(e,t);case"unpack4x8snorm":return this.builtins.Unpack4x8snorm(e,t);case"unpack4x8unorm":return this.builtins.Unpack4x8unorm(e,t);case"unpack4xI8":return this.builtins.Unpack4xI8(e,t);case"unpack4xU8":return this.builtins.Unpack4xU8(e,t);case"unpack2x16snorm":return this.builtins.Unpack2x16snorm(e,t);case"unpack2x16unorm":return this.builtins.Unpack2x16unorm(e,t);case"unpack2x16float":return this.builtins.Unpack2x16float(e,t);case"storageBarrier":return this.builtins.StorageBarrier(e,t);case"textureBarrier":return this.builtins.TextureBarrier(e,t);case"workgroupBarrier":return this.builtins.WorkgroupBarrier(e,t);case"workgroupUniformLoad":return this.builtins.WorkgroupUniformLoad(e,t);case"subgroupAdd":return this.builtins.SubgroupAdd(e,t);case"subgroupExclusiveAdd":return this.builtins.SubgroupExclusiveAdd(e,t);case"subgroupInclusiveAdd":return this.builtins.SubgroupInclusiveAdd(e,t);case"subgroupAll":return this.builtins.SubgroupAll(e,t);case"subgroupAnd":return this.builtins.SubgroupAnd(e,t);case"subgroupAny":return this.builtins.SubgroupAny(e,t);case"subgroupBallot":return this.builtins.SubgroupBallot(e,t);case"subgroupBroadcast":return this.builtins.SubgroupBroadcast(e,t);case"subgroupBroadcastFirst":return this.builtins.SubgroupBroadcastFirst(e,t);case"subgroupElect":return this.builtins.SubgroupElect(e,t);case"subgroupMax":return this.builtins.SubgroupMax(e,t);case"subgroupMin":return this.builtins.SubgroupMin(e,t);case"subgroupMul":return this.builtins.SubgroupMul(e,t);case"subgroupExclusiveMul":return this.builtins.SubgroupExclusiveMul(e,t);case"subgroupInclusiveMul":return this.builtins.SubgroupInclusiveMul(e,t);case"subgroupOr":return this.builtins.SubgroupOr(e,t);case"subgroupShuffle":return this.builtins.SubgroupShuffle(e,t);case"subgroupShuffleDown":return this.builtins.SubgroupShuffleDown(e,t);case"subgroupShuffleUp":return this.builtins.SubgroupShuffleUp(e,t);case"subgroupShuffleXor":return this.builtins.SubgroupShuffleXor(e,t);case"subgroupXor":return this.builtins.SubgroupXor(e,t);case"quadBroadcast":return this.builtins.QuadBroadcast(e,t);case"quadSwapDiagonal":return this.builtins.QuadSwapDiagonal(e,t);case"quadSwapX":return this.builtins.QuadSwapX(e,t);case"quadSwapY":return this.builtins.QuadSwapY(e,t)}const n=t.getFunction(e.name);if(n){const i=t.clone();for(let s=0;s<n.node.args.length;++s){const o=n.node.args[s],c=this.evalExpression(e.args[s],i);i.setVariable(o.name,c,o)}return this._execStatements(n.node.body,i)}return null}_callConstructorValue(e,t){if(!e.args||e.args.length===0)return new it(0,this.getTypeInfo(e.type));const n=this.evalExpression(e.args[0],t);return n.typeInfo=this.getTypeInfo(e.type),n.getSubData(this,e.postfix,t).clone()}_callConstructorVec(e,t){const n=this.getTypeInfo(e.type),i=e.type.getTypeName(),s=Yv[i];if(s===void 0)return console.error(`Invalid vec constructor ${i}. 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Line ${e.line}`),null):new on(o,n).getSubData(this,e.postfix,t)}}po._breakObj=new ja(new Va("BREAK",null),null),po._continueObj=new ja(new Va("CONTINUE",null),null),po._priority=new Map([["f32",0],["f16",1],["u32",2],["i32",3],["x32",3]]);class lH{constructor(){this.constants=new Map,this.aliases=new Map,this.structs=new Map}}class uH{constructor(){this._tokens=[],this._current=0,this._currentLine=1,this._deferArrayCountEval=[],this._currentLoop=[],this._context=new lH,this._exec=new po,this._forwardTypeCount=0}parse(e){this._initialize(e),this._deferArrayCountEval.length=0;const t=[];for(;!this._isAtEnd();){const n=this._global_decl_or_directive();if(!n)break;t.push(n)}if(this._deferArrayCountEval.length>0){for(const n of this._deferArrayCountEval){const i=n.arrayType,s=n.countNode;if(s instanceof ha){const o=s.name,c=this._context.constants.get(o);if(c)try{const f=c.constEvaluate(this._exec);i.count=f}catch{}}}this._deferArrayCountEval.length=0}if(this._forwardTypeCount>0)for(const n of t)n.search(i=>{i instanceof hS||i instanceof k0?i.type=this._forwardType(i.type):i instanceof rg?i.format=this._forwardType(i.format):i instanceof Jl||i instanceof tg||i instanceof L0?i.type=this._forwardType(i.type):i instanceof yg?i.returnType=this._forwardType(i.returnType):i instanceof fS&&(i.type=this._forwardType(i.type))});return t}_forwardType(e){if(e instanceof uS){const t=this._getType(e.name);if(t)return t}else e instanceof k0?e.type=this._forwardType(e.type):e instanceof rg&&(e.format=this._forwardType(e.format));return e}_initialize(e){if(e)if(typeof e=="string"){const t=new Q7(e);this._tokens=t.scanTokens()}else this._tokens=e;else this._tokens=[];this._current=0}_updateNode(e,t){return e.line=t??this._currentLine,e}_error(e,t){return{token:e,message:t,toString:()=>`${t}`}}_isAtEnd(){return this._current>=this._tokens.length||this._peek().type==De.eof}_match(e){if(e instanceof at)return!!this._check(e)&&(this._advance(),!0);for(let t=0,n=e.length;t<n;++t){const i=e[t];if(this._check(i))return this._advance(),!0}return!1}_consume(e,t){if(this._check(e))return this._advance();throw this._error(this._peek(),`${t}. Line:${this._currentLine}`)}_check(e){if(this._isAtEnd())return!1;const t=this._peek();if(e instanceof Array){const n=t.type;let i=!1;for(const s of e){if(n===s)return!0;s===De.tokens.name&&(i=!0)}if(i){const s=De.tokens.name.rule.exec(t.lexeme);if(s&&s.index==0&&s[0]==t.lexeme)return!0}return!1}if(t.type===e)return!0;
109if(e===De.tokens.name){const n=De.tokens.name.rule.exec(t.lexeme);return n&&n.index==0&&n[0]==t.lexeme}return!1}_advance(){var e,t;return this._currentLine=(t=(e=this._peek())===null||e===void 0?void 0:e.line)!==null&&t!==void 0?t:-1,this._isAtEnd()||this._current++,this._previous()}_peek(){return this._tokens[this._current]}_previous(){return this._tokens[this._current-1]}_global_decl_or_directive(){for(;this._match(De.tokens.semicolon)&&!this._isAtEnd(););if(this._match(De.keywords.alias)){const t=this._type_alias();return this._consume(De.tokens.semicolon,"Expected ';'"),this._exec.reflection.updateAST([t]),t}if(this._match(De.keywords.diagnostic)){const t=this._diagnostic();return this._consume(De.tokens.semicolon,"Expected ';'"),this._exec.reflection.updateAST([t]),t}if(this._match(De.keywords.requires)){const t=this._requires_directive();return this._consume(De.tokens.semicolon,"Expected ';'"),this._exec.reflection.updateAST([t]),t}if(this._match(De.keywords.enable)){const t=this._enable_directive();return this._consume(De.tokens.semicolon,"Expected ';'"),this._exec.reflection.updateAST([t]),t}const e=this._attribute();if(this._check(De.keywords.var)){const t=this._global_variable_decl();return t!=null&&(t.attributes=e),this._consume(De.tokens.semicolon,"Expected ';'."),this._exec.reflection.updateAST([t]),t}if(this._check(De.keywords.override)){const t=this._override_variable_decl();return t!=null&&(t.attributes=e),this._consume(De.tokens.semicolon,"Expected ';'."),this._exec.reflection.updateAST([t]),t}if(this._check(De.keywords.let)){const t=this._global_let_decl();return t!=null&&(t.attributes=e),this._consume(De.tokens.semicolon,"Expected ';'."),this._exec.reflection.updateAST([t]),t}if(this._check(De.keywords.const)){const t=this._global_const_decl();return t!=null&&(t.attributes=e),this._consume(De.tokens.semicolon,"Expected ';'."),this._exec.reflection.updateAST([t]),t}if(this._check(De.keywords.struct)){const t=this._struct_decl();return t!=null&&(t.attributes=e),this._exec.reflection.updateAST([t]),t}if(this._check(De.keywords.fn)){const t=this._function_decl();return t!=null&&(t.attributes=e),this._exec.reflection.updateAST([t]),t}return null}_function_decl(){if(!this._match(De.keywords.fn))return null;const e=this._currentLine,t=this._consume(De.tokens.ident,"Expected function name.").toString();this._consume(De.tokens.paren_left,"Expected '(' for function arguments.");const n=[];if(!this._check(De.tokens.paren_right))do{if(this._check(De.tokens.paren_right))break;const c=this._attribute(),f=this._consume(De.tokens.name,"Expected argument name.").toString();this._consume(De.tokens.colon,"Expected ':' for argument type.");const A=this._attribute(),v=this._type_decl();v!=null&&(v.attributes=A,n.push(this._updateNode(new fS(f,v,c))))}while(this._match(De.tokens.comma));this._consume(De.tokens.paren_right,"Expected ')' after function arguments.");let i=null;if(this._match(De.tokens.arrow)){const c=this._attribute();i=this._type_decl(),i!=null&&(i.attributes=c)}const s=this._compound_statement(),o=this._currentLine;return this._updateNode(new yg(t,n,i,s,e,o),e)}_compound_statement(){const e=[];for(this._consume(De.tokens.brace_left,"Expected '{' for block.");!this._check(De.tokens.brace_right);){const t=this._statement();t!==null&&e.push(t)}return this._consume(De.tokens.brace_right,"Expected '}' for block."),e}_statement(){for(;this._match(De.tokens.semicolon)&&!this._isAtEnd(););if(this._check(De.tokens.attr)&&this._attribute(),this._check(De.keywords.if))return this._if_statement();if(this._check(De.keywords.switch))return this._switch_statement();if(this._check(De.keywords.loop))return this._loop_statement();if(this._check(De.keywords.for))return this._for_statement();if(this._check(De.keywords.while))return this._while_statement();if(this._check(De.keywords.continuing))return this._continuing_statement();if(this._check(De.keywords.static_assert))return this._static_assert_statement();if(this._check(De.tokens.brace_left))return this._compound_statement();let e=null;
109if(this._check(De.keywords.return))e=this._return_statement();else if(this._check([De.keywords.var,De.keywords.let,De.keywords.const]))e=this._variable_statement();else if(this._match(De.keywords.discard))e=this._updateNode(new q7);else if(this._match(De.keywords.break)){const t=this._updateNode(new n4);if(this._currentLoop.length>0){const n=this._currentLoop[this._currentLoop.length-1];t.loopId=n.id}e=t,this._check(De.keywords.if)&&(this._advance(),t.condition=this._optional_paren_expression())}else if(this._match(De.keywords.continue)){const t=this._updateNode(new i4);if(!(this._currentLoop.length>0))throw this._error(this._peek(),`Continue statement must be inside a loop. Line: ${t.line}`);{const n=this._currentLoop[this._currentLoop.length-1];t.loopId=n.id}e=t}else e=this._increment_decrement_statement()||this._func_call_statement()||this._assignment_statement();return e!=null&&this._consume(De.tokens.semicolon,"Expected ';' after statement."),e}_static_assert_statement(){if(!this._match(De.keywords.static_assert))return null;const e=this._currentLine,t=this._optional_paren_expression();return this._updateNode(new J7(t),e)}_while_statement(){if(!this._match(De.keywords.while))return null;const e=this._updateNode(new XO(null,null));return this._currentLoop.push(e),e.condition=this._optional_paren_expression(),this._check(De.tokens.attr)&&this._attribute(),e.body=this._compound_statement(),this._currentLoop.pop(),e}_continuing_statement(){const e=this._currentLoop.length>0?this._currentLoop[this._currentLoop.length-1].id:-1;if(!this._match(De.keywords.continuing))return null;const t=this._currentLine,n=this._compound_statement();return this._updateNode(new d2(n,e),t)}_for_statement(){if(!this._match(De.keywords.for))return null;this._consume(De.tokens.paren_left,"Expected '('.");const e=this._updateNode(new KO(null,null,null,null));return this._currentLoop.push(e),e.init=this._check(De.tokens.semicolon)?null:this._for_init(),this._consume(De.tokens.semicolon,"Expected ';'."),e.condition=this._check(De.tokens.semicolon)?null:this._short_circuit_or_expression(),this._consume(De.tokens.semicolon,"Expected ';'."),e.increment=this._check(De.tokens.paren_right)?null:this._for_increment(),this._consume(De.tokens.paren_right,"Expected ')'."),this._check(De.tokens.attr)&&this._attribute(),e.body=this._compound_statement(),this._currentLoop.pop(),e}_for_init(){return this._variable_statement()||this._func_call_statement()||this._assignment_statement()}_for_increment(){return this._func_call_statement()||this._increment_decrement_statement()||this._assignment_statement()}_variable_statement(){if(this._check(De.keywords.var)){const e=this._variable_decl();if(e===null)throw this._error(this._peek(),"Variable declaration expected.");let t=null;return this._match(De.tokens.equal)&&(t=this._short_circuit_or_expression()),this._updateNode(new Jl(e.name,e.type,e.storage,e.access,t),e.line)}if(this._match(De.keywords.let)){const e=this._currentLine,t=this._consume(De.tokens.name,"Expected name for let.").toString();let n=null;if(this._match(De.tokens.colon)){const s=this._attribute();n=this._type_decl(),n!=null&&(n.attributes=s)}this._consume(De.tokens.equal,"Expected '=' for let.");const i=this._short_circuit_or_expression();return this._updateNode(new tg(t,n,null,null,i),e)}if(this._match(De.keywords.const)){const e=this._currentLine,t=this._consume(De.tokens.name,"Expected name for const.").toString();let n=null;if(this._match(De.tokens.colon)){const s=this._attribute();n=this._type_decl(),n!=null&&(n.attributes=s)}this._consume(De.tokens.equal,"Expected '=' for const.");const i=this._short_circuit_or_expression();return n===null&&i instanceof ws&&(n=i.type),this._updateNode(new L0(t,n,null,null,i),e)}return null}_increment_decrement_statement(){const e=this._current,t=this._unary_expression();if(t==null)return null;if(!this._check(De.increment_operators))return this._current=e,null;const n=this._consume(De.increment_operators,"Expected increment operator");return this._updateNode(new qO(n.type===De.tokens.plus_plus?np.increment:np.decrement,t))}
109_assignment_statement(){let e=null;const t=this._currentLine;if(this._check(De.tokens.brace_right))return null;let n=this._match(De.tokens.underscore);if(n||(e=this._unary_expression()),!n&&e==null)return null;const i=this._consume(De.assignment_operators,"Expected assignment operator."),s=this._short_circuit_or_expression();return this._updateNode(new YO(HA.parse(i.lexeme),e,s),t)}_func_call_statement(){if(!this._check(De.tokens.ident))return null;const e=this._currentLine,t=this._current,n=this._consume(De.tokens.ident,"Expected function name."),i=this._argument_expression_list();return i===null?(this._current=t,null):this._updateNode(new lw(n.lexeme,i),e)}_loop_statement(){if(!this._match(De.keywords.loop))return null;this._check(De.tokens.attr)&&this._attribute(),this._consume(De.tokens.brace_left,"Expected '{' for loop.");const e=this._updateNode(new ZO([],null));this._currentLoop.push(e);let t=this._statement();for(;t!==null;){if(Array.isArray(t))for(let n of t)e.body.push(n);else e.body.push(t);if(t instanceof d2){e.continuing=t;break}t=this._statement()}return this._currentLoop.pop(),this._consume(De.tokens.brace_right,"Expected '}' for loop."),e}_switch_statement(){if(!this._match(De.keywords.switch))return null;const e=this._updateNode(new QO(null,[]));if(this._currentLoop.push(e),e.condition=this._optional_paren_expression(),this._check(De.tokens.attr)&&this._attribute(),this._consume(De.tokens.brace_left,"Expected '{' for switch."),e.cases=this._switch_body(),e.cases==null||e.cases.length==0)throw this._error(this._previous(),"Expected 'case' or 'default'.");return this._consume(De.tokens.brace_right,"Expected '}' for switch."),this._currentLoop.pop(),e}_switch_body(){const e=[];let t=!1;for(;this._check([De.keywords.default,De.keywords.case]);){if(this._match(De.keywords.case)){const n=this._case_selectors();for(const s of n)if(s instanceof N0){if(t)throw this._error(this._previous(),"Multiple default cases in switch statement.");t=!0;break}this._match(De.tokens.colon),this._check(De.tokens.attr)&&this._attribute(),this._consume(De.tokens.brace_left,"Exected '{' for switch case.");const i=this._case_body();this._consume(De.tokens.brace_right,"Exected '}' for switch case."),e.push(this._updateNode(new l4(n,i)))}if(this._match(De.keywords.default)){if(t)throw this._error(this._previous(),"Multiple default cases in switch statement.");this._match(De.tokens.colon),this._check(De.tokens.attr)&&this._attribute(),this._consume(De.tokens.brace_left,"Exected '{' for switch default.");const n=this._case_body();this._consume(De.tokens.brace_right,"Exected '}' for switch default."),e.push(this._updateNode(new u4(n)))}}return e}_case_selectors(){const e=[];for(this._match(De.keywords.default)?e.push(this._updateNode(new N0)):e.push(this._shift_expression());this._match(De.tokens.comma);)this._match(De.keywords.default)?e.push(this._updateNode(new N0)):e.push(this._shift_expression());return e}_case_body(){if(this._match(De.keywords.fallthrough))return this._consume(De.tokens.semicolon,"Expected ';'"),[];let e=this._statement();if(e==null)return[];e instanceof Array||(e=[e]);const t=this._case_body();return t.length==0?e:[...e,t[0]]}_if_statement(){if(!this._match(De.keywords.if))return null;const e=this._currentLine,t=this._optional_paren_expression();this._check(De.tokens.attr)&&this._attribute();const n=this._compound_statement();let i=[];this._match_elseif()&&(this._check(De.tokens.attr)&&this._attribute(),i=this._elseif_statement(i));let s=null;return this._match(De.keywords.else)&&(this._check(De.tokens.attr)&&this._attribute(),s=this._compound_statement()),this._updateNode(new e4(t,n,i,s),e)}_match_elseif(){return this._tokens[this._current].type===De.keywords.else&&this._tokens[this._current+1].type===De.keywords.if&&(this._advance(),this._advance(),!0)}_elseif_statement(e=[]){const t=this._optional_paren_expression(),n=this._compound_statement();return e.push(this._updateNode(new Y7(t,n))),this._match_elseif()&&(this._check(De.tokens.attr)&&this._attribute(),this._elseif_statement(e)),e}_return_statement(){if(!this._match(De.keywords.return))return null;const e=this._short_circuit_or_expression();return this._updateNode(new t4(e))}_short_circuit_or_expression(){let e=this._short_circuit_and_expr();for(;this._match(De.tokens.or_or);
109)e=this._updateNode(new hc(this._previous().toString(),e,this._short_circuit_and_expr()));return e}_short_circuit_and_expr(){let e=this._inclusive_or_expression();for(;this._match(De.tokens.and_and);)e=this._updateNode(new hc(this._previous().toString(),e,this._inclusive_or_expression()));return e}_inclusive_or_expression(){let e=this._exclusive_or_expression();for(;this._match(De.tokens.or);)e=this._updateNode(new hc(this._previous().toString(),e,this._exclusive_or_expression()));return e}_exclusive_or_expression(){let e=this._and_expression();for(;this._match(De.tokens.xor);)e=this._updateNode(new hc(this._previous().toString(),e,this._and_expression()));return e}_and_expression(){let e=this._equality_expression();for(;this._match(De.tokens.and);)e=this._updateNode(new hc(this._previous().toString(),e,this._equality_expression()));return e}_equality_expression(){const e=this._relational_expression();return this._match([De.tokens.equal_equal,De.tokens.not_equal])?this._updateNode(new hc(this._previous().toString(),e,this._relational_expression())):e}_relational_expression(){let e=this._shift_expression();for(;this._match([De.tokens.less_than,De.tokens.greater_than,De.tokens.less_than_equal,De.tokens.greater_than_equal]);)e=this._updateNode(new hc(this._previous().toString(),e,this._shift_expression()));return e}_shift_expression(){let e=this._additive_expression();for(;this._match([De.tokens.shift_left,De.tokens.shift_right]);)e=this._updateNode(new hc(this._previous().toString(),e,this._additive_expression()));return e}_additive_expression(){let e=this._multiplicative_expression();for(;this._match([De.tokens.plus,De.tokens.minus]);)e=this._updateNode(new hc(this._previous().toString(),e,this._multiplicative_expression()));return e}_multiplicative_expression(){let e=this._unary_expression();for(;this._match([De.tokens.star,De.tokens.forward_slash,De.tokens.modulo]);)e=this._updateNode(new hc(this._previous().toString(),e,this._unary_expression()));return e}_unary_expression(){return this._match([De.tokens.minus,De.tokens.bang,De.tokens.tilde,De.tokens.star,De.tokens.and])?this._updateNode(new ds(this._previous().toString(),this._unary_expression())):this._singular_expression()}_singular_expression(){const e=this._primary_expression(),t=this._postfix_expression();return t&&(e.postfix=t),e}_postfix_expression(){if(this._match(De.tokens.bracket_left)){const e=this._short_circuit_or_expression();this._consume(De.tokens.bracket_right,"Expected ']'.");const t=this._updateNode(new Ip(e)),n=this._postfix_expression();return n&&(t.postfix=n),t}if(this._match(De.tokens.period)){const e=this._consume(De.tokens.name,"Expected member name."),t=this._postfix_expression(),n=this._updateNode(new uh(e.lexeme));return t&&(n.postfix=t),n}return null}_getStruct(e){return this._context.aliases.has(e)?this._context.aliases.get(e).type:this._context.structs.has(e)?this._context.structs.get(e):null}_getType(e){const t=this._getStruct(e);if(t!==null)return t;switch(e){case"void":return Ut.void;case"bool":return Ut.bool;case"i32":return Ut.i32;case"u32":return Ut.u32;case"f32":return Ut.f32;case"f16":return Ut.f16;case"vec2f":return ft.vec2f;case"vec3f":return ft.vec3f;case"vec4f":return ft.vec4f;case"vec2i":return ft.vec2i;case"vec3i":return ft.vec3i;case"vec4i":return ft.vec4i;case"vec2u":return ft.vec2u;case"vec3u":return ft.vec3u;case"vec4u":return ft.vec4u;case"vec2h":return ft.vec2h;case"vec3h":return ft.vec3h;case"vec4h":return ft.vec4h;case"mat2x2f":return ft.mat2x2f;case"mat2x3f":return ft.mat2x3f;case"mat2x4f":return ft.mat2x4f;case"mat3x2f":return ft.mat3x2f;case"mat3x3f":return ft.mat3x3f;case"mat3x4f":return ft.mat3x4f;case"mat4x2f":return ft.mat4x2f;case"mat4x3f":return ft.mat4x3f;case"mat4x4f":return ft.mat4x4f;case"mat2x2h":return ft.mat2x2h;case"mat2x3h":return ft.mat2x3h;case"mat2x4h":return ft.mat2x4h;case"mat3x2h":return ft.mat3x2h;case"mat3x3h":return ft.mat3x3h;case"mat3x4h":return ft.mat3x4h;case"mat4x2h":return ft.mat4x2h;case"mat4x3h":return ft.mat4x3h;case"mat4x4h":return ft.mat4x4h;case"mat2x2i":return ft.mat2x2i;case"mat2x3i":return ft.mat2x3i;case"mat2x4i":return ft.mat2x4i;case"mat3x2i":return ft.mat3x2i;case"mat3x3i":return ft.mat3x3i;case"mat3x4i":return ft.mat3x4i;case"mat4x2i":return ft.mat4x2i;case"mat4x3i":return ft.mat4x3i;case"mat4x4i":return ft.mat4x4i;case"mat2x2u":return ft.mat2x2u;case"mat2x3u":return ft.mat2x3u;case"mat2x4u":return ft.mat2x4u;case"mat3x2u":return ft.mat3x2u;case"mat3x3u":return ft.mat3x3u;case"mat3x4u":return ft.mat3x4u;case"mat4x2u":return ft.mat4x2u;case"mat4x3u":return ft.mat4x3u;case"mat4x4u":return ft.mat4x4u}return null}_validateTypeRange(e,t){if(t.name==="i32"){if(e<-2147483648||e>2147483647)throw this._error(this._previous(),`Value out of range for i32: ${e}. Line: ${this._currentLine}.`)}else if(t.name==="u32"&&(e<0||e>4294967295))throw this._error(this._previous(),`Value out of range for u32: ${e}. Line: ${this._currentLine}.`)}_primary_expression(){if(this._match(De.tokens.ident)){const n=this._previous().toString();if(this._check(De.tokens.paren_left)){const i=this._argument_expression_list(),s=this._getType(n);return s!==null?this._updateNode(new nl(s,i)):this._updateNode(new fw(n,i))}if(this._context.constants.has(n)){const i=this._context.constants.get(n);return this._updateNode(new s4(n,i.value))}return this._updateNode(new ha(n))}if(this._match(De.tokens.int_literal)){const n=this._previous().toString();let i=n.endsWith("i")||n.endsWith("i")?Ut.i32:n.endsWith("u")||n.endsWith("U")?Ut.u32:Ut.x32;const s=parseInt(n);
109return this._validateTypeRange(s,i),this._updateNode(new ws(new it(s,this._exec.getTypeInfo(i)),i))}if(this._match(De.tokens.uint_literal)){const n=parseInt(this._previous().toString());return this._validateTypeRange(n,Ut.u32),this._updateNode(new ws(new it(n,this._exec.getTypeInfo(Ut.u32)),Ut.u32))}if(this._match([De.tokens.decimal_float_literal,De.tokens.hex_float_literal])){let n=this._previous().toString(),i=n.endsWith("h");i&&(n=n.substring(0,n.length-1));const s=parseFloat(n);this._validateTypeRange(s,i?Ut.f16:Ut.f32);const o=i?Ut.f16:Ut.f32;return this._updateNode(new ws(new it(s,this._exec.getTypeInfo(o)),o))}if(this._match([De.keywords.true,De.keywords.false])){let n=this._previous().toString()===De.keywords.true.rule;return this._updateNode(new ws(new it(n?1:0,this._exec.getTypeInfo(Ut.bool)),Ut.bool))}if(this._check(De.tokens.paren_left))return this._paren_expression();if(this._match(De.keywords.bitcast)){this._consume(De.tokens.less_than,"Expected '<'.");const n=this._type_decl();this._consume(De.tokens.greater_than,"Expected '>'.");const i=this._paren_expression();return this._updateNode(new o4(n,i))}const e=this._type_decl(),t=this._argument_expression_list();return this._updateNode(new nl(e,t))}_argument_expression_list(){if(!this._match(De.tokens.paren_left))return null;const e=[];do{if(this._check(De.tokens.paren_right))break;const t=this._short_circuit_or_expression();e.push(t)}while(this._match(De.tokens.comma));return this._consume(De.tokens.paren_right,"Expected ')' for agument list"),e}_optional_paren_expression(){this._match(De.tokens.paren_left);const e=this._short_circuit_or_expression();return this._match(De.tokens.paren_right),e}_paren_expression(){this._consume(De.tokens.paren_left,"Expected '('.");const e=this._short_circuit_or_expression();return this._consume(De.tokens.paren_right,"Expected ')'."),e}_struct_decl(){if(!this._match(De.keywords.struct))return null;const e=this._currentLine,t=this._consume(De.tokens.ident,"Expected name for struct.").toString();this._consume(De.tokens.brace_left,"Expected '{' for struct body.");const n=[];for(;!this._check(De.tokens.brace_right);){const o=this._attribute(),c=this._consume(De.tokens.name,"Expected variable name.").toString();this._consume(De.tokens.colon,"Expected ':' for struct member type.");const f=this._attribute(),A=this._type_decl();A!=null&&(A.attributes=f),this._check(De.tokens.brace_right)?this._match(De.tokens.comma):this._consume(De.tokens.comma,"Expected ',' for struct member."),n.push(this._updateNode(new hS(c,A,o)))}this._consume(De.tokens.brace_right,"Expected '}' after struct body.");const i=this._currentLine,s=this._updateNode(new $l(t,n,e,i),e);return this._context.structs.set(t,s),s}_global_variable_decl(){const e=this._variable_decl();if(!e)return null;if(this._match(De.tokens.equal)){const t=this._const_expression();e.value=t}if(e.type!==null&&e.value instanceof ws){if(e.value.type.name!=="x32"&&e.type.getTypeName()!==e.value.type.getTypeName())throw this._error(this._peek(),`Invalid cast from ${e.value.type.name} to ${e.type.name}. Line:${this._currentLine}`);e.value.isScalar&&this._validateTypeRange(e.value.scalarValue,e.type),e.value.type=e.type}else e.type===null&&e.value instanceof ws&&(e.type=e.value.type.name==="x32"?Ut.i32:e.value.type,e.value.isScalar&&this._validateTypeRange(e.value.scalarValue,e.type));return e}_override_variable_decl(){const e=this._override_decl();return e&&this._match(De.tokens.equal)&&(e.value=this._const_expression()),e}_global_const_decl(){var e;if(!this._match(De.keywords.const))return null;const t=this._consume(De.tokens.name,"Expected variable name"),n=this._currentLine;let i=null;if(this._match(De.tokens.colon)){const f=this._attribute();i=this._type_decl(),i!=null&&(i.attributes=f)}let s=null;this._consume(De.tokens.equal,"const declarations require an assignment");const o=this._short_circuit_or_expression();try{let f=[Ut.f32],A=o.constEvaluate(this._exec,f);A instanceof it&&this._validateTypeRange(A.value,f[0]),f[0]instanceof ft&&f[0].format===null&&A.typeInfo instanceof lh&&A.typeInfo.format!==null&&(A.typeInfo.format.name==="f16"?f[0].format=Ut.f16:A.typeInfo.format.name==="f32"?f[0].format=Ut.f32:A.typeInfo.format.name==="i32"?f[0].format=Ut.i32:A.typeInfo.format.name==="u32"?f[0].format=Ut.u32:A.typeInfo.format.name==="bool"?f[0].format=Ut.bool:console.error(`TODO: impelement template format type ${A.typeInfo.format.name}`)),s=this._updateNode(new ws(A,f[0])),this._exec.context.setVariable(t.toString(),A)}catch{s=o}if(i!==null&&s instanceof ws){if(s.type.name!=="x32"&&i.getTypeName()!==s.t
109ype.getTypeName())throw this._error(this._peek(),`Invalid cast from ${s.type.name} to ${i.name}. Line:${this._currentLine}`);s.type=i,s.isScalar&&this._validateTypeRange(s.scalarValue,s.type)}else i===null&&s instanceof ws&&(i=(e=s?.type)!==null&&e!==void 0?e:Ut.f32,i===Ut.x32&&(i=Ut.i32));const c=this._updateNode(new L0(t.toString(),i,"","",s),n);return this._context.constants.set(c.name,c),c}_global_let_decl(){if(!this._match(De.keywords.let))return null;const e=this._currentLine,t=this._consume(De.tokens.name,"Expected variable name");let n=null;if(this._match(De.tokens.colon)){const s=this._attribute();n=this._type_decl(),n!=null&&(n.attributes=s)}let i=null;if(this._match(De.tokens.equal)&&(i=this._const_expression()),n!==null&&i instanceof ws){if(i.type.name!=="x32"&&n.getTypeName()!==i.type.getTypeName())throw this._error(this._peek(),`Invalid cast from ${i.type.name} to ${n.name}. Line:${this._currentLine}`);i.type=n}else n===null&&i instanceof ws&&(n=i.type.name==="x32"?Ut.i32:i.type);return i instanceof ws&&i.isScalar&&this._validateTypeRange(i.scalarValue,n),this._updateNode(new tg(t.toString(),n,"","",i),e)}_const_expression(){return this._short_circuit_or_expression()}_variable_decl(){if(!this._match(De.keywords.var))return null;const e=this._currentLine;let t="",n="";this._match(De.tokens.less_than)&&(t=this._consume(De.storage_class,"Expected storage_class.").toString(),this._match(De.tokens.comma)&&(n=this._consume(De.access_mode,"Expected access_mode.").toString()),this._consume(De.tokens.greater_than,"Expected '>'."));const i=this._consume(De.tokens.name,"Expected variable name");let s=null;if(this._match(De.tokens.colon)){const o=this._attribute();s=this._type_decl(),s!=null&&(s.attributes=o)}return this._updateNode(new Jl(i.toString(),s,t,n,null),e)}_override_decl(){if(!this._match(De.keywords.override))return null;const e=this._consume(De.tokens.name,"Expected variable name");let t=null;if(this._match(De.tokens.colon)){const n=this._attribute();t=this._type_decl(),t!=null&&(t.attributes=n)}return this._updateNode(new cw(e.toString(),t,null))}_diagnostic(){this._consume(De.tokens.paren_left,"Expected '('");const e=this._consume(De.tokens.ident,"Expected severity control name.");this._consume(De.tokens.comma,"Expected ','");let t=this._consume(De.tokens.ident,"Expected diagnostic rule name.").toString();return this._match(De.tokens.period)&&(t+=`.${this._consume(De.tokens.ident,"Expected diagnostic message.").toString()}`),this._consume(De.tokens.paren_right,"Expected ')'"),this._updateNode(new r4(e.toString(),t))}_enable_directive(){const e=this._consume(De.tokens.ident,"identity expected.");return this._updateNode(new X7(e.toString()))}_requires_directive(){const e=[this._consume(De.tokens.ident,"identity expected.").toString()];for(;this._match(De.tokens.comma);){const t=this._consume(De.tokens.ident,"identity expected.");e.push(t.toString())}return this._updateNode(new K7(e))}_type_alias(){const e=this._consume(De.tokens.ident,"identity expected.");this._consume(De.tokens.equal,"Expected '=' for type alias.");let t=this._type_decl();if(t===null)throw this._error(this._peek(),"Expected Type for Alias.");this._context.aliases.has(t.name)&&(t=this._context.aliases.get(t.name).type);const n=this._updateNode(new uw(e.toString(),t));return this._context.aliases.set(n.name,n),n}_type_decl(){if(this._check([De.tokens.ident,...De.texel_format,De.keywords.bool,De.keywords.f32,De.keywords.i32,De.keywords.u32])){const n=this._advance().toString();if(this._context.structs.has(n))return this._context.structs.get(n);if(this._context.aliases.has(n))return this._context.aliases.get(n).type;if(!this._getType(n)){const i=this._updateNode(new uS(n));return this._forwardTypeCount++,i}return this._updateNode(new Ut(n))}let e=this._texture_sampler_types();if(e)return e;if(this._check(De.template_types)){let n=this._advance().toString(),i=null,s=null;return this._match(De.tokens.less_than)&&(i=this._type_decl(),s=null,this._match(De.tokens.comma)&&(s=this._consume(De.access_mode,"Expected access_mode for pointer").toString()),this._consume(De.tokens.greater_than,"Expected '>' for type.")),this._updateNode(new ft(n,i,s))}if(this._match(De.keywords.ptr)){let n=this._previous().toString();this._consume(De.tokens.less_than,"Expected '<' for pointer.");const i=this._consume(De.storage_class,"Expected storage_class for pointer");this._consume(De.tokens.comma,"Expected ',' for pointer.");const s=this._type_decl();let o=null;return this._match(De.tokens.comma)&&(o=this._consume(De.access_mode,"Expected access_mode for pointer").toString()),this._consume(De.tokens.greater_than,"Expected '>' for pointer."),this._updateNode(new k0(n,i.toString(),s,o))}const t=this._attribute();if(this._match(De.keywords.array)){let n=null,i=-1;const s=this._previous();let o=null;if(this._match(De.tokens.less_than)){n=this._type_decl(),this._context.aliases.has(n.name)&&(n=this._context.aliases.get(n.name).type);let f="";if(this._match(De.tokens.comma)){o=this._shift_expression();try{f=o.constEvaluate(this._exec).toString(),o=null}catch{f="1"}}this._consume(De.tokens.greater_than,"Expected '>' for array."),i=f?parseInt(f):0}const c=this._updateNode(new rg(s.toString(),t,n,i));return o&&this._deferArrayCountEval.push({arrayType:c,countNode:o}),c}return null}_texture_sampler_types(){if(this._match(De.sampler_type))return this._updateNode(new jA(this._previous().toString(),null,null));if(this._match(De.depth_texture_type))return this._updateNode(new jA(this._previous().toString(),null,null));if(this._match(De.sampled_texture_type)||this._match(De.multisampled_texture_type)){const e=this._previous();this._consume(De.tokens.less_than,"Expected '<' for sampler type.");const t=this._type_decl();return this._consume(De.tokens.greater_than,"Expected '>' for sampler type."),this._updateNode(new jA(e.toString(),t,null))}if(this._match(De.storage_texture_type)){const e=this._previous();this._consume(De.tokens.less_than,"Expected '<' for sampler type.");const t=this._consume(De.texel_format,"Invalid texel format.").toString();this._consume(De.tokens.comma,"Expected ',' after texel format.");const n=this._consume(De.access_mode,"Expected access mode for storage texture type.").toString();return this._consume(De.tokens.greater_than,"Expected '>' for sampler type."),this._updateNode(new jA(e.toString(),t,n))}return null}_attribute(){let e=[];for(;this._match(De.tokens.attr);){const t=this._consume(De.attribute_name,"Expected attribute name"),n=this._updateNode(new f4(t.toString(),null));if(this._match(De.tokens.paren_left)){if(n.value=this._consume(De.literal_or_ident,"Expected attribute value").toString(),this._check(De.tokens.comma)){this._advance();do{const i=this._consume(De.literal_or_ident,"Expected attribute value").toString();n.value instanceof Array||(n.value=[n.value]),n.value.push(i)}while(this._match(De.tokens.comma))}this._consume(De.tokens.paren_right,"Expected ')'")}e.push(n)}return e.length==0?null:e}}class fH extends cl{constructor(e){super(),e&&this.update(e)}update(e){const t=new uH().parse(e);this.updateAST(t)}}function hH(r){const e={attributes:[],bindings:[]};let t;try{t=dH(r)}catch(s){return Zt.error(s.message)(),e}for(const s of t.uniforms){const o=[];for(const c of s.type?.members||[])o.push({name:c.name,type:AS(c.type)});e.bindings.push({type:"uniform",name:s.name,group:s.group,location:s.binding,members:o})}for(const s of t.textures)e.bindings.push({type:"texture",name:s.name,group:s.group,location:s.binding});for(const s of t.samplers)e.bindings.push({type:"sampler",name:s.name,group:s.group,location:s.binding});const n=t.entry.vertex[0],i=n?.inputs.length||0;for(let s=0;s<i;s++){const o=n.inputs[s];if(o.locationType==="location"){const 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vendor: 34,275 bytes, line 109
109if(Zu(r)&&Zu(e)){if(r.length!==e.length)return!1;for(let i=0;i<r.length;++i)if(!ma(r[i],e[i]))return!1;return!0}return r&&r.equals?r.equals(e):e&&e.equals?e.equals(r):typeof r=="number"&&typeof e=="number"?Math.abs(r-e)<=Ts.EPSILON*Math.max(1,Math.abs(r),Math.abs(e)):!1}finally{Ts.EPSILON=n}}function bH(r){return Math.round(r/Ts.EPSILON)*Ts.EPSILON}function xH(r){return r.clone?r.clone():new Array(r.length)}function gw(r,e,t){if(Zu(r)){const n=r;t=t||xH(n);for(let i=0;i<t.length&&i<n.length;++i){const s=typeof r=="number"?r:r[i];t[i]=e(s,i,t)}return t}return e(r)}class mw extends Array{clone(){return new this.constructor().copy(this)}fromArray(e,t=0){for(let n=0;n<this.ELEMENTS;++n)this[n]=e[n+t];return this.check()}toArray(e=[],t=0){for(let n=0;n<this.ELEMENTS;++n)e[t+n]=this[n];return e}toObject(e){return e}from(e){return Array.isArray(e)?this.copy(e):this.fromObject(e)}to(e){return e===this?this:Zu(e)?this.toArray(e):this.toObject(e)}toTarget(e){return e?this.to(e):this}toFloat32Array(){return new Float32Array(this)}toString(){return this.formatString(Ts)}formatString(e){let t="";for(let n=0;n<this.ELEMENTS;++n)t+=(n>0?", ":"")+mH(this[n],e);return`${e.printTypes?this.constructor.name:""}[${t}]`}equals(e){if(!e||this.length!==e.length)return!1;for(let t=0;t<this.ELEMENTS;++t)if(!ma(this[t],e[t]))return!1;return!0}exactEquals(e){if(!e||this.length!==e.length)return!1;for(let t=0;t<this.ELEMENTS;++t)if(this[t]!==e[t])return!1;return!0}negate(){for(let e=0;e<this.ELEMENTS;++e)this[e]=-this[e];return this.check()}lerp(e,t,n){if(n===void 0)return this.lerp(this,e,t);for(let i=0;i<this.ELEMENTS;++i){const s=e[i],o=typeof t=="number"?t:t[i];this[i]=s+n*(o-s)}return this.check()}min(e){for(let t=0;t<this.ELEMENTS;++t)this[t]=Math.min(e[t],this[t]);return this.check()}max(e){for(let t=0;t<this.ELEMENTS;++t)this[t]=Math.max(e[t],this[t]);return this.check()}clamp(e,t){for(let n=0;n<this.ELEMENTS;++n)this[n]=Math.min(Math.max(this[n],e[n]),t[n]);return this.check()}add(...e){for(const t of e)for(let n=0;n<this.ELEMENTS;++n)this[n]+=t[n];return this.check()}subtract(...e){for(const t of e)for(let n=0;n<this.ELEMENTS;++n)this[n]-=t[n];return this.check()}scale(e){if(typeof e=="number")for(let t=0;t<this.ELEMENTS;++t)this[t]*=e;else for(let t=0;t<this.ELEMENTS&&t<e.length;++t)this[t]*=e[t];return this.check()}multiplyByScalar(e){for(let t=0;t<this.ELEMENTS;++t)this[t]*=e;return this.check()}check(){if(Ts.debug&&!this.validate())throw new Error(`math.gl: ${this.constructor.name} some fields set to invalid numbers'`);return this}validate(){let e=this.length===this.ELEMENTS;for(let t=0;t<this.ELEMENTS;++t)e=e&&Number.isFinite(this[t]);return e}sub(e){return this.subtract(e)}setScalar(e){for(let t=0;t<this.ELEMENTS;++t)this[t]=e;return this.check()}addScalar(e){for(let t=0;t<this.ELEMENTS;++t)this[t]+=e;return this.check()}subScalar(e){return this.addScalar(-e)}multiplyScalar(e){for(let t=0;t<this.ELEMENTS;++t)this[t]*=e;return this.check()}divideScalar(e){return this.multiplyByScalar(1/e)}clampScalar(e,t){for(let n=0;n<this.ELEMENTS;++n)this[n]=Math.min(Math.max(this[n],e),t);return this.check()}get elements(){return this}}function wH(r,e){if(r.length!==e)return!1;for(let t=0;t<r.length;++t)if(!Number.isFinite(r[t]))return!1;return!0}function qn(r){if(!Number.isFinite(r))throw new Error(`Invalid number ${JSON.stringify(r)}`);return r}function ng(r,e,t=""){if(Ts.debug&&!wH(r,e))throw new Error(`math.gl: ${t} some fields set to invalid numbers'`);return r}function mc(r,e){if(!r)throw new Error(`math.gl assertion ${e}`)}class _w extends mw{get x(){return this[0]}set x(e){this[0]=qn(e)}get y(){return this[1]}set y(e){this[1]=qn(e)}len(){return Math.sqrt(this.lengthSquared())}magnitude(){return this.len()}lengthSquared(){let e=0;for(let t=0;t<this.ELEMENTS;++t)e+=this[t]*this[t];return e}magnitudeSquared(){return this.lengthSquared()}distance(e){return Math.sqrt(this.distanceSquared(e))}distanceSquared(e){let t=0;for(let n=0;n<this.ELEMENTS;++n){const i=this[n]-e[n];t+=i*i}return qn(t)}dot(e){let t=0;for(let n=0;n<this.ELEMENTS;++n)t+=this[n]*e[n];return qn(t)}normalize(){const e=this.magnitude();if(e!==0)for(let t=0;t<this.ELEMENTS;++t)this[t]/=e;return this.check()}multiply(...e){for(const t of e)for(let n=0;n<this.ELEMENTS;++n)this[n]*=t[n];return this.check()}divide(...e){for(const t of e)for(let n=0;n<this.ELEMENTS;++n)this[n]/=t[n];return this.check()}lengthSq(){return this.lengthSquared()}distanceTo(e){return this.distance(e)}distanceToSquared(e){return this.distanceSquared(e)}getComponent(e){return mc(e>=0&&e<this.ELEMENTS,"index is out of range"),qn(this[e])}setComponent(e,t){return mc(e>=0&&e<this.ELEMENTS,"index is out of range"),this[e]=t,this.check()}addVectors(e,t){return this.copy(e).add(t)}subVectors(e,t){return this.copy(e).subtract(t)}multiplyVectors(e,t){return this.copy(e).multiply(t)}addScaledVector(e,t){return this.add(new this.constructor(e).multiplyScalar(t))}}const ig=1e-6;let Ec=typeof Float32Array<"u"?Float32Array:Array;function CH(){const r=new Ec(2);return Ec!=Float32Array&&(r[0]=0,r[1]=0),r}function gS(r,e,t){return r[0]=e[0]+t[0],r[1]=e[1]+t[1],r}function TH(r,e){return r[0]=-e[0],r[1]=-e[1],r}function h4(r,e,t,n){const i=e[0],s=e[1];return r[0]=i+n*(t[0]-i),r[1]=s+n*(t[1]-s),r}function EH(r,e,t){const n=e[0],i=e[1];return r[0]=t[0]*n+t[2]*i,r[1]=t[1]*n+t[3]*i,r}function BH(r,e,t){const n=e[0],i=e[1];return r[0]=t[0]*n+t[2]*i+t[4],r[1]=t[1]*n+t[3]*i+t[5],r}function d4(r,e,t){const n=e[0],i=e[1];return r[0]=t[0]*n+t[3]*i+t[6],r[1]=t[1]*n+t[4]*i+t[7],r}function p4(r,e,t){const n=e[0],i=e[1];return r[0]=t[0]*n+t[4]*i+t[12],r[1]=t[1]*n+t[5]*i+t[13],r}(function(){const r=CH();return function(e,t,n,i,s,o){let c,f;for(t||(t=2),n||(n=0),i?f=Math.min(i*t+n,e.length):f=e.length,c=n;c<f;c+=t)r[0]=e[c],r[1]=e[c+1],s(r,r,o),e[c]=r[0],e[c+1]=r[1];return e}})();function A4(r,e,t){const n=e[0],i=e[1],s=t[3]*n+t[7]*i||1;return r[0]=(t[0]*n+t[4]*i)/s,r[1]=(t[1]*n+t[5]*i)/s,r}function g4(r,e,t){const n=e[0],i=e[1],s=e[2],o=t[3]*n+t[7]*i+t[11]*s||1;return r[0]=(t[0]*n+t[4]*i+t[8]*s)/o,r[1]=(t[1]*n+t[5]*i+t[9]*s)/o,r[2]=(t[2]*n+t[6]*i+t[10]*s)/o,r}function SH(r,e,t){const n=e[0],i=e[1];return r[0]=t[0]*n+t[2]*i,r[1]=t[1]*n+t[3]*i,r[2]=e[2],r}function IH(r,e,t){const n=e[0],i=e[1];return r[0]=t[0]*n+t[2]*i,r[1]=t[1]*n+t[3]*i,r[2]=e[2],r[3]=e[3],r}function m4(r,e,t){const n=e[0],i=e[1],s=e[2];return r[0]=t[0]*n+t[3]*i+t[6]*s,r[1]=t[1]*n+t[4]*i+t[7]*s,r[2]=t[2]*n+t[5]*i+t[8]*s,r[3]=e[3],r}class yw extends _w{constructor(e=0,t=0){super(2),Zu(e)&&arguments.length===1?this.copy(e):(Ts.debug&&(qn(e),qn(t)),this[0]=e,this[1]=t)}set(e,t){return this[0]=e,this[1]=t,this.check()}copy(e){return this[0]=e[0],this[1]=e[1],this.check()}fromObject(e){return Ts.debug&&(qn(e.x),qn(e.y)),this[0]=e.x,this[1]=e.y,this.check()}toObject(e){return e.x=this[0],e.y=this[1],e}get ELEMENTS(){return 2}horizontalAngle(){return Math.atan2(this.y,this.x)}verticalAngle(){return Math.atan2(this.x,this.y)}transform(e){return this.transformAsPoint(e)}transformAsPoint(e){return p4(this,this,e),this.check()}transformAsVector(e){return A4(this,this,e),this.check()}transformByMatrix3(e){return d4(this,this,e),this.check()}transformByMatrix2x3(e){return BH(this,this,e),this.check()}transformByMatrix2(e){return EH(this,this,e),this.check()}}function _4(){const r=new Ec(3);return Ec!=Float32Array&&(r[0]=0,r[1]=0,r[2]=0),r}function y4(r){const e=r[0],t=r[1],n=r[2];return Math.sqrt(e*e+t*t+n*n)}function mS(r,e,t){const n=new Ec(3);return n[0]=r,n[1]=e,n[2]=t,n}function MH(r,e,t){return r[0]=e[0]-t[0],r[1]=e[1]-t[1],r[2]=e[2]-t[2],r}function PH(r){const e=r[0],t=r[1],n=r[2];return e*e+t*t+n*n}function RH(r,e){return r[0]=-e[0],r[1]=-e[1],r[2]=-e[2],r}function FH(r,e){const t=e[0],n=e[1],i=e[2];let s=t*t+n*n+i*i;return s>0&&(s=1/Math.sqrt(s)),r[0]=e[0]*s,r[1]=e[1]*s,r[2]=e[2]*s,r}function vw(r,e){return r[0]*e[0]+r[1]*e[1]+r[2]*e[2]}function U0(r,e,t){const n=e[0],i=e[1],s=e[2],o=t[0],c=t[1],f=t[2];return r[0]=i*f-s*c,r[1]=s*o-n*f,r[2]=n*c-i*o,r}function DH(r,e,t,n){const i=e[0],s=e[1],o=e[2];return r[0]=i+n*(t[0]-i),r[1]=s+n*(t[1]-s),r[2]=o+n*(t[2]-o),r}function bw(r,e,t){const n=e[0],i=e[1],s=e[2];let o=t[3]*n+t[7]*i+t[11]*s+t[15];return o=o||1,r[0]=(t[0]*n+t[4]*i+t[8]*s+t[12])/o,r[1]=(t[1]*n+t[5]*i+t[9]*s+t[13])/o,r[2]=(t[2]*n+t[6]*i+t[10]*s+t[14])/o,r}function v4(r,e,t){const n=e[0],i=e[1],s=e[2];return r[0]=n*t[0]+i*t[3]+s*t[6],r[1]=n*t[1]+i*t[4]+s*t[7],r[2]=n*t[2]+i*t[5]+s*t[8],r}function b4(r,e,t){const n=t[0],i=t[1],s=t[2],o=t[3],c=e[0],f=e[1],A=e[2];let v=i*A-s*f,w=s*c-n*A,S=n*f-i*c,F=i*S-s*w,N=s*v-n*S,U=n*w-i*v;const $=o*2;return v*=$,w*=$,S*=$,F*=2,N*=2,U*=2,r[0]=c+v+F,r[1]=f+w+N,r[2]=A+S+U,r}function OH(r,e,t,n){const i=[],s=[];return i[0]=e[0]-t[0],i[1]=e[1]-t[1],i[2]=e[2]-t[2],s[0]=i[0],s[1]=i[1]*Math.cos(n)-i[2]*Math.sin(n),s[2]=i[1]*Math.sin(n)+i[2]*Math.cos(n),r[0]=s[0]+t[0],r[1]=s[1]+t[1],r[2]=s[2]+t[2],r}function LH(r,e,t,n){const i=[],s=[];return i[0]=e[0]-t[0],i[1]=e[1]-t[1],i[2]=e[2]-t[2],s[0]=i[2]*Math.sin(n)+i[0]*Math.cos(n),s[1]=i[1],s[2]=i[2]*Math.cos(n)-i[0]*Math.sin(n),r[0]=s[0]+t[0],r[1]=s[1]+t[1],r[2]=s[2]+t[2],r}function kH(r,e,t,n){const i=[],s=[];return i[0]=e[0]-t[0],i[1]=e[1]-t[1],i[2]=e[2]-t[2],s[0]=i[0]*Math.cos(n)-i[1]*Math.sin(n),s[1]=i[0]*Math.sin(n)+i[1]*Math.cos(n),s[2]=i[2],r[0]=s[0]+t[0],r[1]=s[1]+t[1],r[2]=s[2]+t[2],r}function NH(r,e){const t=r[0],n=r[1],i=r[2],s=e[0],o=e[1],c=e[2],f=Math.sqrt((t*t+n*n+i*i)*(s*s+o*o+c*c)),A=f&&vw(r,e)/f;return Math.acos(Math.min(Math.max(A,-1),1))}const x4=MH,w4=y4,Zv=PH;(function(){const r=_4();return function(e,t,n,i,s,o){let c,f;for(t||(t=3),n||(n=0),i?f=Math.min(i*t+n,e.length):f=e.length,c=n;c<f;c+=t)r[0]=e[c],r[1]=e[c+1],r[2]=e[c+2],s(r,r,o),e[c]=r[0],e[c+1]=r[1],e[c+2]=r[2];return e}})();const Qv=[0,0,0];let Gm;class dt extends _w{static get ZERO(){return Gm||(Gm=new dt(0,0,0),Object.freeze(Gm)),Gm}constructor(e=0,t=0,n=0){super(-0,-0,-0),arguments.length===1&&Zu(e)?this.copy(e):(Ts.debug&&(qn(e),qn(t),qn(n)),this[0]=e,this[1]=t,this[2]=n)}set(e,t,n){return this[0]=e,this[1]=t,this[2]=n,this.check()}copy(e){return this[0]=e[0],this[1]=e[1],this[2]=e[2],this.check()}fromObject(e){return Ts.debug&&(qn(e.x),qn(e.y),qn(e.z)),this[0]=e.x,this[1]=e.y,this[2]=e.z,this.check()}toObject(e){return e.x=this[0],e.y=this[1],e.z=this[2],e}get ELEMENTS(){return 3}get z(){return this[2]}set z(e){this[2]=qn(e)}angle(e){return NH(this,e)}cross(e){return U0(this,this,e),this.check()}rotateX({radians:e,origin:t=Qv}){return OH(this,this,t,e),this.check()}rotateY({radians:e,origin:t=Qv}){return LH(this,this,t,e),this.check()}rotateZ({radians:e,origin:t=Qv}){return kH(this,this,t,e),this.check()}transform(e){return this.transformAsPoint(e)}transformAsPoint(e){return bw(this,this,e),this.check()}transformAsVector(e){return g4(this,this,e),this.check()}transformByMatrix3(e){return v4(this,this,e),this.check()}transformByMatrix2(e){return SH(this,this,e),this.check()}transformByQuaternion(e){return b4(this,this,e),this.check()}}let Vm;class xw extends _w{static get ZERO(){return Vm||(Vm=new xw(0,0,0,0),Object.freeze(Vm)),Vm}constructor(e=0,t=0,n=0,i=0){super(-0,-0,-0,-0),Zu(e)&&arguments.length===1?this.copy(e):(Ts.debug&&(qn(e),qn(t),qn(n),qn(i)),this[0]=e,this[1]=t,this[2]=n,this[3]=i)}set(e,t,n,i){return this[0]=e,this[1]=t,this[2]=n,this[3]=i,this.check()}copy(e){return this[0]=e[0],this[1]=e[1],this[2]=e[2],this[3]=e[3],this.check()}fromObject(e){return Ts.debug&&(qn(e.x),qn(e.y),qn(e.z),qn(e.w)),this[0]=e.x,this[1]=e.y,this[2]=e.z,this[3]=e.w,this}toObject(e){return e.x=this[0],e.y=this[1],e.z=this[2],e.w=this[3],e}get ELEMENTS(){return 4}get z(){return this[2]}set z(e){this[2]=qn(e)}get w(){return this[3]}set w(e){this[3]=qn(e)}transform(e){return bw(this,this,e),this.check()}transformByMatrix3(e){return m4(this,this,e),this.check()}transformByMatrix2(e){return IH(this,this,e),this.check()}transformByQuaternion(e){return b4(this,this,e),this.check()}applyMatrix4(e){return e.transform(this,this),this}}class C4 extends mw{toString(){let e="[";if(Ts.printRowMajor){e+="row-major:";for(let t=0;t<this.RANK;++t)for(let n=0;n<this.RANK;++n)e+=` ${this[n*this.RANK+t]}`}else{e+="column-major:";for(let t=0;t<this.ELEMENTS;++t)e+=` ${this[t]}`}return e+="]",e}getElementIndex(e,t){return t*this.RANK+e}getElement(e,t){return this[t*this.RANK+e]}setElement(e,t,n){return this[t*this.RANK+e]=qn(n),this}getColumn(e,t=new Array(this.RANK).fill(-0)){const n=e*this.RANK;for(let i=0;i<this.RANK;++i)t[i]=this[n+i];return t}setColumn(e,t){const n=e*this.RANK;for(let i=0;i<this.RANK;++i)this[n+i]=t[i];return this}}function UH(){const r=new Ec(9);return Ec!=Float32Array&&(r[1]=0,r[2]=0,r[3]=0,r[5]=0,r[6]=0,r[7]=0),r[0]=1,r[4]=1,r[8]=1,r}function zH(r,e){if(r===e){const t=e[1],n=e[2],i=e[5];r[1]=e[3],r[2]=e[6],r[3]=t,r[5]=e[7],r[6]=n,r[7]=i}else r[0]=e[0],r[1]=e[3],r[2]=e[6],r[3]=e[1],r[4]=e[4],r[5]=e[7],r[6]=e[2],r[7]=e[5],r[8]=e[8];return r}function GH(r,e){const t=e[0],n=e[1],i=e[2],s=e[3],o=e[4],c=e[5],f=e[6],A=e[7],v=e[8],w=v*o-c*A,S=-v*s+c*f,F=A*s-o*f;let N=t*w+n*S+i*F;return N?(N=1/N,r[0]=w*N,r[1]=(-v*n+i*A)*N,r[2]=(c*n-i*o)*N,r[3]=S*N,r[4]=(v*t-i*f)*N,r[5]=(-c*t+i*s)*N,r[6]=F*N,r[7]=(-A*t+n*f)*N,r[8]=(o*t-n*s)*N,r):null}function VH(r){const e=r[0],t=r[1],n=r[2],i=r[3],s=r[4],o=r[5],c=r[6],f=r[7],A=r[8];return e*(A*s-o*f)+t*(-A*i+o*c)+n*(f*i-s*c)}function _S(r,e,t){const n=e[0],i=e[1],s=e[2],o=e[3],c=e[4],f=e[5],A=e[6],v=e[7],w=e[8],S=t[0],F=t[1],N=t[2],U=t[3],$=t[4],G=t[5],H=t[6],J=t[7],ue=t[8];return r[0]=S*n+F*o+N*A,r[1]=S*i+F*c+N*v,r[2]=S*s+F*f+N*w,r[3]=U*n+$*o+G*A,r[4]=U*i+$*c+G*v,r[5]=U*s+$*f+G*w,r[6]=H*n+J*o+ue*A,r[7]=H*i+J*c+ue*v,r[8]=H*s+J*f+ue*w,r}function HH(r,e,t){const n=e[0],i=e[1],s=e[2],o=e[3],c=e[4],f=e[5],A=e[6],v=e[7],w=e[8],S=t[0],F=t[1];return r[0]=n,r[1]=i,r[2]=s,r[3]=o,r[4]=c,r[5]=f,r[6]=S*n+F*o+A,r[7]=S*i+F*c+v,r[8]=S*s+F*f+w,r}function jH(r,e,t){const n=e[0],i=e[1],s=e[2],o=e[3],c=e[4],f=e[5],A=e[6],v=e[7],w=e[8],S=Math.sin(t),F=Math.cos(t);return r[0]=F*n+S*o,r[1]=F*i+S*c,r[2]=F*s+S*f,r[3]=F*o-S*n,r[4]=F*c-S*i,r[5]=F*f-S*s,r[6]=A,r[7]=v,r[8]=w,r}function yS(r,e,t){const n=t[0],i=t[1];return r[0]=n*e[0],r[1]=n*e[1],r[2]=n*e[2],r[3]=i*e[3],r[4]=i*e[4],r[5]=i*e[5],r[6]=e[6],r[7]=e[7],r[8]=e[8],r}function $H(r,e){const t=e[0],n=e[1],i=e[2],s=e[3],o=t+t,c=n+n,f=i+i,A=t*o,v=n*o,w=n*c,S=i*o,F=i*c,N=i*f,U=s*o,$=s*c,G=s*f;return r[0]=1-w-N,r[3]=v-G,r[6]=S+$,r[1]=v+G,r[4]=1-A-N,r[7]=F-U,r[2]=S-$,r[5]=F+U,r[8]=1-A-w,r}var A2;(function(r){r[r.COL0ROW0=0]="COL0ROW0",r[r.COL0ROW1=1]="COL0ROW1",r[r.COL0ROW2=2]="COL0ROW2",r[r.COL1ROW0=3]="COL1ROW0",r[r.COL1ROW1=4]="COL1ROW1",r[r.COL1ROW2=5]="COL1ROW2",r[r.COL2ROW0=6]="COL2ROW0",r[r.COL2ROW1=7]="COL2ROW1",r[r.COL2ROW2=8]="COL2ROW2"})(A2||(A2={}));const WH=Object.freeze([1,0,0,0,1,0,0,0,1]);class gi extends C4{static get IDENTITY(){return XH()}static get ZERO(){return JH()}get ELEMENTS(){return 9}get RANK(){return 3}get INDICES(){return A2}constructor(e,...t){super(-0,-0,-0,-0,-0,-0,-0,-0,-0),arguments.length===1&&Array.isArray(e)?this.copy(e):t.length>0?this.copy([e,...t]):this.identity()}copy(e){return this[0]=e[0],this[1]=e[1],this[2]=e[2],this[3]=e[3],this[4]=e[4],this[5]=e[5],this[6]=e[6],this[7]=e[7],this[8]=e[8],this.check()}identity(){return this.copy(WH)}fromObject(e){return this.check()}fromQuaternion(e){return $H(this,e),this.check()}set(e,t,n,i,s,o,c,f,A){return this[0]=e,this[1]=t,this[2]=n,this[3]=i,this[4]=s,this[5]=o,this[6]=c,this[7]=f,this[8]=A,this.check()}setRowMajor(e,t,n,i,s,o,c,f,A){return this[0]=e,this[1]=i,this[2]=c,this[3]=t,this[4]=s,this[5]=f,this[6]=n,this[7]=o,this[8]=A,this.check()}determinant(){return VH(this)}transpose(){return zH(this,this),this.check()}invert(){return GH(this,this),this.check()}multiplyLeft(e){return _S(this,e,this),this.check()}multiplyRight(e){return _S(this,this,e),this.check()}rotate(e){return jH(this,this,e),this.check()}scale(e){return Array.isArray(e)?yS(this,this,e):yS(this,this,[e,e]),this.check()}translate(e){return HH(this,this,e),this.check()}transform(e,t){let n;switch(e.length){case 2:n=d4(t||[-0,-0],e,this);break;case 3:n=v4(t||[-0,-0,-0],e,this);break;case 4:n=m4(t||[-0,-0,-0,-0],e,this);break;default:throw new Error("Illegal vector")}return ng(n,e.length),n}transformVector(e,t){return this.transform(e,t)}transformVector2(e,t){return this.transform(e,t)}transformVector3(e,t){return this.transform(e,t)}}let Hm,jm=null;function JH(){return Hm||(Hm=new gi([0,0,0,0,0,0,0,0,0]),Object.freeze(Hm)),Hm}function XH(){return jm||(jm=new gi,Object.freeze(jm)),jm}function KH(r){return r[0]=1,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=1,r[6]=0,r[7]=0,r[8]=0,r[9]=0,r[10]=1,r[11]=0,r[12]=0,r[13]=0,r[14]=0,r[15]=1,r}function qH(r,e){if(r===e){const t=e[1],n=e[2],i=e[3],s=e[6],o=e[7],c=e[11];r[1]=e[4],r[2]=e[8],r[3]=e[12],r[4]=t,r[6]=e[9],r[7]=e[13],r[8]=n,r[9]=s,r[11]=e[14],r[12]=i,r[13]=o,r[14]=c}else r[0]=e[0],r[1]=e[4],r[2]=e[8],r[3]=e[12],r[4]=e[1],r[5]=e[5],r[6]=e[9],r[7]=e[13],r[8]=e[2],r[9]=e[6],r[10]=e[10],r[11]=e[14],r[12]=e[3],r[13]=e[7],r[14]=e[11],r[15]=e[15];return r}function g2(r,e){const t=e[0],n=e[1],i=e[2],s=e[3],o=e[4],c=e[5],f=e[6],A=e[7],v=e[8],w=e[9],S=e[10],F=e[11],N=e[12],U=e[13],$=e[14],G=e[15],H=t*c-n*o,J=t*f-i*o,ue=t*A-s*o,q=n*f-i*c,se=n*A-s*c,Te=i*A-s*f,Ue=v*U-w*N,de=v*$-S*N,me=v*G-F*N,pe=w*$-S*U,W=w*G-F*U,re=S*G-F*$;let Ee=H*re-J*W+ue*pe+q*me-se*de+Te*Ue;return Ee?(Ee=1/Ee,r[0]=(c*re-f*W+A*pe)*Ee,r[1]=(i*W-n*re-s*pe)*Ee,r[2]=(U*Te-$*se+G*q)*Ee,r[3]=(S*se-w*Te-F*q)*Ee,r[4]=(f*me-o*re-A*de)*Ee,r[5]=(t*re-i*me+s*de)*Ee,r[6]=($*ue-N*Te-G*J)*Ee,r[7]=(v*Te-S*ue+F*J)*Ee,r[8]=(o*W-c*me+A*Ue)*Ee,r[9]=(n*me-t*W-s*Ue)*Ee,r[10]=(N*se-U*ue+G*H)*Ee,r[11]=(w*ue-v*se-F*H)*Ee,r[12]=(c*de-o*pe-f*Ue)*Ee,r[13]=(t*pe-n*de+i*Ue)*Ee,r[14]=(U*J-N*q-$*H)*Ee,r[15]=(v*q-w*J+S*H)*Ee,r):null}function YH(r){const e=r[0],t=r[1],n=r[2],i=r[3],s=r[4],o=r[5],c=r[6],f=r[7],A=r[8],v=r[9],w=r[10],S=r[11],F=r[12],N=r[13],U=r[14],$=r[15],G=e*o-t*s,H=e*c-n*s,J=t*c-n*o,ue=A*N-v*F,q=A*U-w*F,se=v*U-w*N,Te=e*se-t*q+n*ue,Ue=s*se-o*q+c*ue,de=A*J-v*H+w*G,me=F*J-N*H+U*G;return f*Te-i*Ue+$*de-S*me}function nh(r,e,t){const n=e[0],i=e[1],s=e[2],o=e[3],c=e[4],f=e[5],A=e[6],v=e[7],w=e[8],S=e[9],F=e[10],N=e[11],U=e[12],$=e[13],G=e[14],H=e[15];let J=t[0],ue=t[1],q=t[2],se=t[3];return r[0]=J*n+ue*c+q*w+se*U,r[1]=J*i+ue*f+q*S+se*$,r[2]=J*s+ue*A+q*F+se*G,r[3]=J*o+ue*v+q*N+se*H,J=t[4],ue=t[5],q=t[6],se=t[7],r[4]=J*n+ue*c+q*w+se*U,r[5]=J*i+ue*f+q*S+se*$,r[6]=J*s+ue*A+q*F+se*G,r[7]=J*o+ue*v+q*N+se*H,J=t[8],ue=t[9],q=t[10],se=t[11],r[8]=J*n+ue*c+q*w+se*U,r[9]=J*i+ue*f+q*S+se*$,r[10]=J*s+ue*A+q*F+se*G,r[11]=J*o+ue*v+q*N+se*H,J=t[12],ue=t[13],q=t[14],se=t[15],r[12]=J*n+ue*c+q*w+se*U,r[13]=J*i+ue*f+q*S+se*$,r[14]=J*s+ue*A+q*F+se*G,r[15]=J*o+ue*v+q*N+se*H,r}function x_(r,e,t){const n=t[0],i=t[1],s=t[2];let o,c,f,A,v,w,S,F,N,U,$,G;return e===r?(r[12]=e[0]*n+e[4]*i+e[8]*s+e[12],r[13]=e[1]*n+e[5]*i+e[9]*s+e[13],r[14]=e[2]*n+e[6]*i+e[10]*s+e[14],r[15]=e[3]*n+e[7]*i+e[11]*s+e[15]):(o=e[0],c=e[1],f=e[2],A=e[3],v=e[4],w=e[5],S=e[6],F=e[7],N=e[8],U=e[9],$=e[10],G=e[11],r[0]=o,r[1]=c,r[2]=f,r[3]=A,r[4]=v,r[5]=w,r[6]=S,r[7]=F,r[8]=N,r[9]=U,r[10]=$,r[11]=G,r[12]=o*n+v*i+N*s+e[12],r[13]=c*n+w*i+U*s+e[13],r[14]=f*n+S*i+$*s+e[14],r[15]=A*n+F*i+G*s+e[15]),r}function ww(r,e,t){const n=t[0],i=t[1],s=t[2];return r[0]=e[0]*n,r[1]=e[1]*n,r[2]=e[2]*n,r[3]=e[3]*n,r[4]=e[4]*i,r[5]=e[5]*i,r[6]=e[6]*i,r[7]=e[7]*i,r[8]=e[8]*s,r[9]=e[9]*s,r[10]=e[10]*s,r[11]=e[11]*s,r[12]=e[12],r[13]=e[13],r[14]=e[14],r[15]=e[15],r}function ZH(r,e,t,n){let i=n[0],s=n[1],o=n[2],c=Math.sqrt(i*i+s*s+o*o),f,A,v,w,S,F,N,U,$,G,H,J,ue,q,se,Te,Ue,de,me,pe,W,re,Ee,et;return c<ig?null:(c=1/c,i*=c,s*=c,o*=c,A=Math.sin(t),f=Math.cos(t),v=1-f,w=e[0],S=e[1],F=e[2],N=e[3],U=e[4],$=e[5],G=e[6],H=e[7],J=e[8],ue=e[9],q=e[10],se=e[11],Te=i*i*v+f,Ue=s*i*v+o*A,de=o*i*v-s*A,me=i*s*v-o*A,pe=s*s*v+f,W=o*s*v+i*A,re=i*o*v+s*A,Ee=s*o*v-i*A,et=o*o*v+f,r[0]=w*Te+U*Ue+J*de,r[1]=S*Te+$*Ue+ue*de,r[2]=F*Te+G*Ue+q*de,r[3]=N*Te+H*Ue+se*de,r[4]=w*me+U*pe+J*W,r[5]=S*me+$*pe+ue*W,r[6]=F*me+G*pe+q*W,r[7]=N*me+H*pe+se*W,r[8]=w*re+U*Ee+J*et,r[9]=S*re+$*Ee+ue*et,r[10]=F*re+G*Ee+q*et,r[11]=N*re+H*Ee+se*et,e!==r&&(r[12]=e[12],r[13]=e[13],r[14]=e[14],r[15]=e[15]),r)}function T4(r,e,t){const n=Math.sin(t),i=Math.cos(t),s=e[4],o=e[5],c=e[6],f=e[7],A=e[8],v=e[9],w=e[10],S=e[11];return e!==r&&(r[0]=e[0],r[1]=e[1],r[2]=e[2],r[3]=e[3],r[12]=e[12],r[13]=e[13],r[14]=e[14],r[15]=e[15]),r[4]=s*i+A*n,r[5]=o*i+v*n,r[6]=c*i+w*n,r[7]=f*i+S*n,r[8]=A*i-s*n,r[9]=v*i-o*n,r[10]=w*i-c*n,r[11]=S*i-f*n,r}function QH(r,e,t){const n=Math.sin(t),i=Math.cos(t),s=e[0],o=e[1],c=e[2],f=e[3],A=e[8],v=e[9],w=e[10],S=e[11];return e!==r&&(r[4]=e[4],r[5]=e[5],r[6]=e[6],r[7]=e[7],r[12]=e[12],r[13]=e[13],r[14]=e[14],r[15]=e[15]),r[0]=s*i-A*n,r[1]=o*i-v*n,r[2]=c*i-w*n,r[3]=f*i-S*n,r[8]=s*n+A*i,r[9]=o*n+v*i,r[10]=c*n+w*i,r[11]=f*n+S*i,r}function E4(r,e,t){const n=Math.sin(t),i=Math.cos(t),s=e[0],o=e[1],c=e[2],f=e[3],A=e[4],v=e[5],w=e[6],S=e[7];return e!==r&&(r[8]=e[8],r[9]=e[9],r[10]=e[10],r[11]=e[11],r[12]=e[12],r[13]=e[13],r[14]=e[14],r[15]=e[15]),r[0]=s*i+A*n,r[1]=o*i+v*n,r[2]=c*i+w*n,r[3]=f*i+S*n,r[4]=A*i-s*n,r[5]=v*i-o*n,r[6]=w*i-c*n,r[7]=S*i-f*n,r}function ej(r,e){const t=e[0],n=e[1],i=e[2],s=e[4],o=e[5],c=e[6],f=e[8],A=e[9],v=e[10];return r[0]=Math.sqrt(t*t+n*n+i*i),r[1]=Math.sqrt(s*s+o*o+c*c),r[2]=Math.sqrt(f*f+A*A+v*v),r}function tj(r,e){const t=e[0],n=e[1],i=e[2],s=e[3],o=t+t,c=n+n,f=i+i,A=t*o,v=n*o,w=n*c,S=i*o,F=i*c,N=i*f,U=s*o,$=s*c,G=s*f;return r[0]=1-w-N,r[1]=v+G,r[2]=S-$,r[3]=0,r[4]=v-G,r[5]=1-A-N,r[6]=F+U,r[7]=0,r[8]=S+$,r[9]=F-U,r[10]=1-A-w,r[11]=0,r[12]=0,r[13]=0,r[14]=0,r[15]=1,r}function rj(r,e,t,n,i,s,o){const c=1/(t-e),f=1/(i-n),A=1/(s-o);return r[0]=s*2*c,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=s*2*f,r[6]=0,r[7]=0,r[8]=(t+e)*c,r[9]=(i+n)*f,r[10]=(o+s)*A,r[11]=-1,r[12]=0,r[13]=0,r[14]=o*s*2*A,r[15]=0,r}function nj(r,e,t,n,i){const s=1/Math.tan(e/2);if(r[0]=s/t,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=s,r[6]=0,r[7]=0,r[8]=0,r[9]=0,r[11]=-1,r[12]=0,r[13]=0,r[15]=0,i!=null&&i!==1/0){const o=1/(n-i);r[10]=(i+n)*o,r[14]=2*i*n*o}else r[10]=-1,r[14]=-2*n;return r}const ij=nj;function sj(r,e,t,n,i,s,o){const c=1/(e-t),f=1/(n-i),A=1/(s-o);return r[0]=-2*c,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=-2*f,r[6]=0,r[7]=0,r[8]=0,r[9]=0,r[10]=2*A,r[11]=0,r[12]=(e+t)*c,r[13]=(i+n)*f,r[14]=(o+s)*A,r[15]=1,r}const oj=sj;function aj(r,e,t,n){let i,s,o,c,f,A,v,w,S,F;const N=e[0],U=e[1],$=e[2],G=n[0],H=n[1],J=n[2],ue=t[0],q=t[1],se=t[2];return Math.abs(N-ue)<ig&&Math.abs(U-q)<ig&&Math.abs($-se)<ig?KH(r):(w=N-ue,S=U-q,F=$-se,i=1/Math.sqrt(w*w+S*S+F*F),w*=i,S*=i,F*=i,s=H*F-J*S,o=J*w-G*F,c=G*S-H*w,i=Math.sqrt(s*s+o*o+c*c),i?(i=1/i,s*=i,o*=i,c*=i):(s=0,o=0,c=0),f=S*c-F*o,A=F*s-w*c,v=w*o-S*s,i=Math.sqrt(f*f+A*A+v*v),i?(i=1/i,f*=i,A*=i,v*=i):(f=0,A=0,v=0),r[0]=s,r[1]=f,r[2]=w,r[3]=0,r[4]=o,r[5]=A,r[6]=S,r[7]=0,r[8]=c,r[9]=v,r[10]=F,r[11]=0,r[12]=-(s*N+o*U+c*$),r[13]=-(f*N+A*U+v*$),r[14]=-(w*N+S*U+F*$),r[15]=1,r)}function cj(){const r=new Ec(4);return Ec!=Float32Array&&(r[0]=0,r[1]=0,r[2]=0,r[3]=0),r}function lj(r,e,t){return r[0]=e[0]+t[0],r[1]=e[1]+t[1],r[2]=e[2]+t[2],r[3]=e[3]+t[3],r}function Cw(r,e,t){return r[0]=e[0]*t,r[1]=e[1]*t,r[2]=e[2]*t,r[3]=e[3]*t,r}function uj(r){const e=r[0],t=r[1],n=r[2],i=r[3];return Math.sqrt(e*e+t*t+n*n+i*i)}function fj(r){const e=r[0],t=r[1],n=r[2],i=r[3];return e*e+t*t+n*n+i*i}function hj(r,e){const t=e[0],n=e[1],i=e[2],s=e[3];let o=t*t+n*n+i*i+s*s;return o>0&&(o=1/Math.sqrt(o)),r[0]=t*o,r[1]=n*o,r[2]=i*o,r[3]=s*o,r}function dj(r,e){return r[0]*e[0]+r[1]*e[1]+r[2]*e[2]+r[3]*e[3]}function pj(r,e,t,n){const i=e[0],s=e[1],o=e[2],c=e[3];return r[0]=i+n*(t[0]-i),r[1]=s+n*(t[1]-s),r[2]=o+n*(t[2]-o),r[3]=c+n*(t[3]-c),r}function jp(r,e,t){const n=e[0],i=e[1],s=e[2],o=e[3];return r[0]=t[0]*n+t[4]*i+t[8]*s+t[12]*o,r[1]=t[1]*n+t[5]*i+t[9]*s+t[13]*o,r[2]=t[2]*n+t[6]*i+t[10]*s+t[14]*o,r[3]=t[3]*n+t[7]*i+t[11]*s+t[15]*o,r}function Aj(r,e,t){const n=e[0],i=e[1],s=e[2],o=t[0],c=t[1],f=t[2],A=t[3],v=A*n+c*s-f*i,w=A*i+f*n-o*s,S=A*s+o*i-c*n,F=-o*n-c*i-f*s;return r[0]=v*A+F*-o+w*-f-S*-c,r[1]=w*A+F*-c+S*-o-v*-f,r[2]=S*A+F*-f+v*-c-w*-o,r[3]=e[3],r}(function(){const r=cj();return function(e,t,n,i,s,o){let c,f;for(t||(t=4),n||(n=0),i?f=Math.min(i*t+n,e.length):f=e.length,c=n;c<f;c+=t)r[0]=e[c],r[1]=e[c+1],r[2]=e[c+2],r[3]=e[c+3],s(r,r,o),e[c]=r[0],e[c+1]=r[1],e[c+2]=r[2],e[c+3]=r[3];return e}})();var m2;(function(r){r[r.COL0ROW0=0]="COL0ROW0",r[r.COL0ROW1=1]="COL0ROW1",r[r.COL0ROW2=2]="COL0ROW2",r[r.COL0ROW3=3]="COL0ROW3",r[r.COL1ROW0=4]="COL1ROW0",r[r.COL1ROW1=5]="COL1ROW1",r[r.COL1ROW2=6]="COL1ROW2",r[r.COL1ROW3=7]="COL1ROW3",r[r.COL2ROW0=8]="COL2ROW0",r[r.COL2ROW1=9]="COL2ROW1",r[r.COL2ROW2=10]="COL2ROW2",r[r.COL2ROW3=11]="COL2ROW3",r[r.COL3ROW0=12]="COL3ROW0",r[r.COL3ROW1=13]="COL3ROW1",r[r.COL3ROW2=14]="COL3ROW2",r[r.COL3ROW3=15]="COL3ROW3"})(m2||(m2={}));const gj=45*Math.PI/180,mj=1,eb=.1,tb=500,_j=Object.freeze([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);class vn extends C4{static get IDENTITY(){return vj()}static get ZERO(){return yj()}get ELEMENTS(){return 16}get RANK(){return 4}get INDICES(){return m2}constructor(e){super(-0,-0,-0,-0,-0,-0,-0,-0,-0,-0,-0,-0,-0,-0,-0,-0),arguments.length===1&&Array.isArray(e)?this.copy(e):this.identity()}copy(e){return this[0]=e[0],this[1]=e[1],this[2]=e[2],this[3]=e[3],this[4]=e[4],this[5]=e[5],this[6]=e[6],this[7]=e[7],this[8]=e[8],this[9]=e[9],this[10]=e[10],this[11]=e[11],this[12]=e[12],this[13]=e[13],this[14]=e[14],this[15]=e[15],this.check()}set(e,t,n,i,s,o,c,f,A,v,w,S,F,N,U,$){return this[0]=e,this[1]=t,this[2]=n,this[3]=i,this[4]=s,this[5]=o,this[6]=c,this[7]=f,this[8]=A,this[9]=v,this[10]=w,this[11]=S,this[12]=F,this[13]=N,this[14]=U,this[15]=$,this.check()}setRowMajor(e,t,n,i,s,o,c,f,A,v,w,S,F,N,U,$){return this[0]=e,this[1]=s,this[2]=A,this[3]=F,this[4]=t,this[5]=o,this[6]=v,this[7]=N,this[8]=n,this[9]=c,this[10]=w,this[11]=U,this[12]=i,this[13]=f,this[14]=S,this[15]=$,this.check()}toRowMajor(e){return e[0]=this[0],e[1]=this[4],e[2]=this[8],e[3]=this[12],e[4]=this[1],e[5]=this[5],e[6]=this[9],e[7]=this[13],e[8]=this[2],e[9]=this[6],e[10]=this[10],e[11]=this[14],e[12]=this[3],e[13]=this[7],e[14]=this[11],e[15]=this[15],e}identity(){return this.copy(_j)}fromObject(e){return this.check()}fromQuaternion(e){return tj(this,e),this.check()}frustum(e){const{left:t,right:n,bottom:i,top:s,near:o=eb,far:c=tb}=e;return c===1/0?bj(this,t,n,i,s,o):rj(this,t,n,i,s,o,c),this.check()}lookAt(e){const{eye:t,center:n=[0,0,0],up:i=[0,1,0]}=e;return aj(this,t,n,i),this.check()}ortho(e){const{left:t,right:n,bottom:i,top:s,near:o=eb,far:c=tb}=e;return oj(this,t,n,i,s,o,c),this.check()}orthographic(e){const{fovy:t=gj,aspect:n=mj,focalDistance:i=1,near:s=eb,far:o=tb}=e;vS(t);const c=t/2,f=i*Math.tan(c),A=f*n;return this.ortho({left:-A,right:A,bottom:-f,top:f,near:s,far:o})}perspective(e){const{fovy:t=45*Math.PI/180,aspect:n=1,near:i=.1,far:s=500}=e;return vS(t),ij(this,t,n,i,s),this.check()}determinant(){return YH(this)}getScale(e=[-0,-0,-0]){return e[0]=Math.sqrt(this[0]*this[0]+this[1]*this[1]+this[2]*this[2]),e[1]=Math.sqrt(this[4]*this[4]+this[5]*this[5]+this[6]*this[6]),e[2]=Math.sqrt(this[8]*this[8]+this[9]*this[9]+this[10]*this[10]),e}getTranslation(e=[-0,-0,-0]){return e[0]=this[12],e[1]=this[13],e[2]=this[14],e}getRotation(e,t){e=e||[-0,-0,-0,-0,-0,-0,-0,-0,-0,-0,-0,-0,-0,-0,-0,-0],t=t||[-0,-0,-0];const n=this.getScale(t),i=1/n[0],s=1/n[1],o=1/n[2];return e[0]=this[0]*i,e[1]=this[1]*s,e[2]=this[2]*o,e[3]=0,e[4]=this[4]*i,e[5]=this[5]*s,e[6]=this[6]*o,e[7]=0,e[8]=this[8]*i,e[9]=this[9]*s,e[10]=this[10]*o,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e}getRotationMatrix3(e,t){e=e||[-0,-0,-0,-0,-0,-0,-0,-0,-0],t=t||[-0,-0,-0];const n=this.getScale(t),i=1/n[0],s=1/n[1],o=1/n[2];return e[0]=this[0]*i,e[1]=this[1]*s,e[2]=this[2]*o,e[3]=this[4]*i,e[4]=this[5]*s,e[5]=this[6]*o,e[6]=this[8]*i,e[7]=this[9]*s,e[8]=this[10]*o,e}transpose(){return qH(this,this),this.check()}invert(){return g2(this,this),this.check()}multiplyLeft(e){return nh(this,e,this),this.check()}multiplyRight(e){return nh(this,this,e),this.check()}rotateX(e){return T4(this,this,e),this.check()}rotateY(e){return QH(this,this,e),this.check()}rotateZ(e){return E4(this,this,e),this.check()}rotateXYZ(e){return this.rotateX(e[0]).rotateY(e[1]).rotateZ(e[2])}rotateAxis(e,t){return ZH(this,this,e,t),this.check()}scale(e){return ww(this,this,Array.isArray(e)?e:[e,e,e]),this.check()}translate(e){return x_(this,this,e),this.check()}transform(e,t){return e.length===4?(t=jp(t||[-0,-0,-0,-0],e,this),ng(t,4),t):this.transformAsPoint(e,t)}transformAsPoint(e,t){const{length:n}=e;let i;switch(n){case 2:i=p4(t||[-0,-0],e,this);break;case 3:i=bw(t||[-0,-0,-0],e,this);break;default:throw new Error("Illegal vector")}return ng(i,e.length),i}transformAsVector(e,t){let n;switch(e.length){case 2:n=A4(t||[-0,-0],e,this);break;case 3:n=g4(t||[-0,-0,-0],e,this);break;default:throw new Error("Illegal vector")}return ng(n,e.length),n}transformPoint(e,t){return this.transformAsPoint(e,t)}transformVector(e,t){return this.transformAsPoint(e,t)}transformDirection(e,t){return this.transformAsVector(e,t)}makeRotationX(e){return this.identity().rotateX(e)}makeTranslation(e,t,n){return this.identity().translate([e,t,n])}}let $m,Wm;function yj(){return $m||($m=new vn([0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),Object.freeze($m)),$m}function vj(){return Wm||(Wm=new vn,Object.freeze(Wm)),Wm}function vS(r){if(r>Math.PI*2)throw Error("expected radians")}function bj(r,e,t,n,i,s){const o=2*s/(t-e),c=2*s/(i-n),f=(t+e)/(t-e),A=(i+n)/(i-n),v=-1,w=-1,S=-2*s;return r[0]=o,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=c,r[6]=0,r[7]=0,r[8]=f,r[9]=A,r[10]=v,r[11]=w,r[12]=0,r[13]=0,r[14]=S,r[15]=0,r}function bS(){const r=new Ec(4);return Ec!=Float32Array&&(r[0]=0,r[1]=0,r[2]=0),r[3]=1,r}function xj(r){return r[0]=0,r[1]=0,r[2]=0,r[3]=1,r}function B4(r,e,t){t=t*.5;const n=Math.sin(t);return r[0]=n*e[0],r[1]=n*e[1],r[2]=n*e[2],r[3]=Math.cos(t),r}function xS(r,e,t){const n=e[0],i=e[1],s=e[2],o=e[3],c=t[0],f=t[1],A=t[2],v=t[3];return r[0]=n*v+o*c+i*A-s*f,r[1]=i*v+o*f+s*c-n*A,r[2]=s*v+o*A+n*f-i*c,r[3]=o*v-n*c-i*f-s*A,r}function wj(r,e,t){t*=.5;const n=e[0],i=e[1],s=e[2],o=e[3],c=Math.sin(t),f=Math.cos(t);return r[0]=n*f+o*c,r[1]=i*f+s*c,r[2]=s*f-i*c,r[3]=o*f-n*c,r}function Cj(r,e,t){t*=.5;const n=e[0],i=e[1],s=e[2],o=e[3],c=Math.sin(t),f=Math.cos(t);return r[0]=n*f-s*c,r[1]=i*f+o*c,r[2]=s*f+n*c,r[3]=o*f-i*c,r}function Tj(r,e,t){t*=.5;const n=e[0],i=e[1],s=e[2],o=e[3],c=Math.sin(t),f=Math.cos(t);return r[0]=n*f+i*c,r[1]=i*f-n*c,r[2]=s*f+o*c,r[3]=o*f-s*c,r}function Ej(r,e){const t=e[0],n=e[1],i=e[2];return r[0]=t,r[1]=n,r[2]=i,r[3]=Math.sqrt(Math.abs(1-t*t-n*n-i*i)),r}function z0(r,e,t,n){const i=e[0],s=e[1],o=e[2],c=e[3];let f=t[0],A=t[1],v=t[2],w=t[3],S,F,N,U,$;return S=i*f+s*A+o*v+c*w,S<0&&(S=-S,f=-f,A=-A,v=-v,w=-w),1-S>ig?(F=Math.acos(S),$=Math.sin(F),N=Math.sin((1-n)*F)/$,U=Math.sin(n*F)/$):(N=1-n,U=n),r[0]=N*i+U*f,r[1]=N*s+U*A,r[2]=N*o+U*v,r[3]=N*c+U*w,r}function Bj(r,e){const t=e[0],n=e[1],i=e[2],s=e[3],o=t*t+n*n+i*i+s*s,c=o?1/o:0;return r[0]=-t*c,r[1]=-n*c,r[2]=-i*c,r[3]=s*c,r}function Sj(r,e){return r[0]=-e[0],r[1]=-e[1],r[2]=-e[2],r[3]=e[3],r}function S4(r,e){const t=e[0]+e[4]+e[8];let n;if(t>0)n=Math.sqrt(t+1),r[3]=.5*n,n=.5/n,r[0]=(e[5]-e[7])*n,r[1]=(e[6]-e[2])*n,r[2]=(e[1]-e[3])*n;else{let i=0;e[4]>e[0]&&(i=1),e[8]>e[i*3+i]&&(i=2);const s=(i+1)%3,o=(i+2)%3;n=Math.sqrt(e[i*3+i]-e[s*3+s]-e[o*3+o]+1),r[i]=.5*n,n=.5/n,r[3]=(e[s*3+o]-e[o*3+s])*n,r[s]=(e[s*3+i]+e[i*3+s])*n,r[o]=(e[o*3+i]+e[i*3+o])*n}return r}const Ij=lj,Mj=Cw,Pj=dj,Rj=pj,Fj=uj,Dj=fj,I4=hj,Oj=function(){const r=_4(),e=mS(1,0,0),t=mS(0,1,0);return function(n,i,s){const o=vw(i,s);return o<-.999999?(U0(r,e,i),w4(r)<1e-6&&U0(r,t,i),FH(r,r),B4(n,r,Math.PI),n):o>.999999?(n[0]=0,n[1]=0,n[2]=0,n[3]=1,n):(U0(r,i,s),n[0]=r[0],n[1]=r[1],n[2]=r[2],n[3]=1+o,I4(n,n))}}();(function(){const r=bS(),e=bS();return function(t,n,i,s,o,c){return z0(r,n,o,c),z0(e,i,s,c),z0(t,r,e,2*c*(1-c)),t}})();(function(){const r=UH();return function(e,t,n,i){return r[0]=n[0],r[3]=n[1],r[6]=n[2],r[1]=i[0],r[4]=i[1],r[7]=i[2],r[2]=-t[0],r[5]=-t[1],r[8]=-t[2],I4(e,S4(e,r))}})();const Lj=[0,0,0,1];class vg extends mw{constructor(e=0,t=0,n=0,i=1){super(-0,-0,-0,-0),Array.isArray(e)&&arguments.length===1?this.copy(e):this.set(e,t,n,i)}copy(e){return this[0]=e[0],this[1]=e[1],this[2]=e[2],this[3]=e[3],this.check()}set(e,t,n,i){return this[0]=e,this[1]=t,this[2]=n,this[3]=i,this.check()}fromObject(e){return this[0]=e.x,this[1]=e.y,this[2]=e.z,this[3]=e.w,this.check()}fromMatrix3(e){return S4(this,e),this.check()}fromAxisRotation(e,t){return B4(this,e,t),this.check()}identity(){return xj(this),this.check()}setAxisAngle(e,t){return this.fromAxisRotation(e,t)}get ELEMENTS(){return 4}get x(){return this[0]}set x(e){this[0]=qn(e)}get y(){return this[1]}set y(e){this[1]=qn(e)}get z(){return this[2]}set z(e){this[2]=qn(e)}get w(){return this[3]}set w(e){this[3]=qn(e)}len(){return Fj(this)}lengthSquared(){return Dj(this)}dot(e){return Pj(this,e)}rotationTo(e,t){return Oj(this,e,t),this.check()}add(e){return Ij(this,this,e),this.check()}calculateW(){return Ej(this,this),this.check()}conjugate(){return Sj(this,this),this.check()}invert(){return Bj(this,this),this.check()}lerp(e,t,n){return n===void 0?this.lerp(this,e,t):(Rj(this,e,t,n),this.check())}multiplyRight(e){return xS(this,this,e),this.check()}multiplyLeft(e){return xS(this,e,this),this.check()}normalize(){const e=this.len(),t=e>0?1/e:0;return this[0]=this[0]*t,this[1]=this[1]*t,this[2]=this[2]*t,this[3]=this[3]*t,e===0&&(this[3]=1),this.check()}rotateX(e){return wj(this,this,e),this.check()}rotateY(e){return Cj(this,this,e),this.check()}rotateZ(e){return Tj(this,this,e),this.check()}scale(e){return Mj(this,this,e),this.check()}slerp(e,t,n){let i,s,o;switch(arguments.length){case 1:({start:i=Lj,target:s,ratio:o}=e);break;case 2:i=this,s=e,o=t;break;default:i=e,s=t,o=n}return z0(this,i,s,o),this.check()}transformVector4(e,t=new xw){return Aj(t,e,this),ng(t,4)}lengthSq(){return this.lengthSquared()}setFromAxisAngle(e,t){return this.setAxisAngle(e,t)}premultiply(e){return this.multiplyLeft(e)}multiply(e){return this.multiplyRight(e)}}const kj=.1,Nj=1e-12,M4=1e-15,Uj=1e-20;function P4(r,e=[],t=0){const n=Math.fround(r),i=r-n;
109return e[t]=n,e[t+1]=i,e}function zj(r){return r-Math.fround(r)}function Gj(r){const e=new Float32Array(32);for(let t=0;t<4;++t)for(let n=0;n<4;++n){const i=t*4+n;P4(r[n*4+t],e,i*2)}return e}const Vj=`#ifdef LUMA_FP32_TAN_PRECISION_WORKAROUND 110 111// All these functions are for substituting tan() function from Intel GPU only 112const float TWO_PI = 6.2831854820251465; 113const float PI_2 = 1.5707963705062866; 114const float PI_16 = 0.1963495463132858; 115 116const float SIN_TABLE_0 = 0.19509032368659973; 117const float SIN_TABLE_1 = 0.3826834261417389; 118const float SIN_TABLE_2 = 0.5555702447891235; 119const float SIN_TABLE_3 = 0.7071067690849304; 120 121const float COS_TABLE_0 = 0.9807852506637573; 122const float COS_TABLE_1 = 0.9238795042037964; 123const float COS_TABLE_2 = 0.8314695954322815; 124const float COS_TABLE_3 = 0.7071067690849304; 125 126const float INVERSE_FACTORIAL_3 = 1.666666716337204e-01; // 1/3! 127const float INVERSE_FACTORIAL_5 = 8.333333767950535e-03; // 1/5! 128const float INVERSE_FACTORIAL_7 = 1.9841270113829523e-04; // 1/7! 129const float INVERSE_FACTORIAL_9 = 2.75573188446287533e-06; // 1/9! 130 131float sin_taylor_fp32(float a) { 132 float r, s, t, x; 133 134 if (a == 0.0) { 135 return 0.0; 136 } 137 138 x = -a * a; 139 s = a; 140 r = a; 141 142 r = r * x; 143 t = r * INVERSE_FACTORIAL_3; 144 s = s + t; 145 146 r = r * x; 147 t = r * INVERSE_FACTORIAL_5; 148 s = s + t; 149 150 r = r * x; 151 t = r * INVERSE_FACTORIAL_7; 152 s = s + t; 153 154 r = r * x; 155 t = r * INVERSE_FACTORIAL_9; 156 s = s + t; 157 158 return s; 159} 160 161void sincos_taylor_fp32(float a, out float sin_t, out float cos_t) { 162 if (a == 0.0) { 163 sin_t = 0.0; 164 cos_t = 1.0; 165 } 166 sin_t = sin_taylor_fp32(a); 167 cos_t = sqrt(1.0 - sin_t * sin_t); 168} 169 170float tan_taylor_fp32(float a) { 171 float sin_a; 172 float cos_a; 173 174 if (a == 0.0) { 175 return 0.0; 176 } 177 178 // 2pi range reduction 179 float z = floor(a / TWO_PI); 180 float r = a - TWO_PI * z; 181 182 float t; 183 float q = floor(r / PI_2 + 0.5); 184 int j = int(q); 185 186 if (j < -2 || j > 2) { 187 return 1.0 / 0.0; 188 } 189 190 t = r - PI_2 * q; 191 192 q = floor(t / PI_16 + 0.5); 193 int k = int(q); 194 int abs_k = int(abs(float(k))); 195 196 if (abs_k > 4) { 197 return 1.0 / 0.0; 198 } else { 199 t = t - PI_16 * q; 200 } 201 202 float u = 0.0; 203 float v = 0.0; 204 205 float sin_t, cos_t; 206 float s, c; 207 sincos_taylor_fp32(t, sin_t, cos_t); 208 209 if (k == 0) { 210 s = sin_t; 211 c = cos_t; 212 } else { 213 if (abs(float(abs_k) - 1.0) < 0.5) { 214 u = COS_TABLE_0; 215 v = SIN_TABLE_0; 216 } else if (abs(float(abs_k) - 2.0) < 0.5) { 217 u = COS_TABLE_1; 218 v = SIN_TABLE_1; 219 } else if (abs(float(abs_k) - 3.0) < 0.5) { 220 u = COS_TABLE_2; 221 v = SIN_TABLE_2; 222 } else if (abs(float(abs_k) - 4.0) < 0.5) { 223 u = COS_TABLE_3; 224 v = SIN_TABLE_3; 225 } 226 if (k > 0) { 227 s = u * sin_t + v * cos_t; 228 c = u * cos_t - v * sin_t; 229 } else { 230 s = u * sin_t - v * cos_t; 231 c = u * cos_t + v * sin_t; 232 } 233 } 234 235 if (j == 0) { 236 sin_a = s; 237 cos_a = c; 238 } else if (j == 1) { 239 sin_a = c; 240 cos_a = -s; 241 } else if (j == -1) { 242 sin_a = -c; 243 cos_a = s; 244 } else { 245 sin_a = -s; 246 cos_a = -c; 247 } 248 return sin_a / cos_a; 249} 250#endif 251 252float tan_fp32(float a) { 253#ifdef LUMA_FP32_TAN_PRECISION_WORKAROUND 254 return tan_taylor_fp32(a); 255#else 256 return tan(a); 257#endif 258} 259`,Hj={name:"fp32",vs:Vj},jj=` 260uniform fp64arithmeticUniforms { 261 uniform float ONE; 262} fp64; 263 264/* 265About LUMA_FP64_CODE_ELIMINATION_WORKAROUND 266 267The purpose of this workaround is to prevent shader compilers from 268optimizing away necessary arithmetic operations by swapping their sequences 269or transform the equation to some 'equivalent' form. 270 271The method is to multiply an artifical variable, ONE, which will be known to 272the compiler to be 1 only at runtime. The whole expression is then represented 273as a polynomial with respective to ONE. In the coefficients of all terms, only one a 274and one b should appear 275 276err = (a + b) * ONE^6 - a * ONE^5 - (a + b) * ONE^4 + a * ONE^3 - b - (a + b) * ONE^2 + a * ONE 277*/ 278 279// Divide float number to high and low floats to extend fraction bits 280vec2 split(float a) { 281 const float SPLIT = 4097.0; 282 float t = a * SPLIT; 283#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND) 284 float a_hi = t * fp64.ONE - (t - a); 285 float a_lo = a * fp64.ONE - a_hi; 286#else 287 float a_hi = t - (t - a); 288 float a_lo = a - a_hi; 289#endif 290 return vec2(a_hi, a_lo); 291} 292 293// Divide float number again when high float uses too many fraction bits 294vec2 split2(vec2 a) { 295 vec2 b = split(a.x); 296 b.y += a.y; 297 return b; 298} 299 300// Special sum operation when a > b 301vec2 quickTwoSum(float a, float b) { 302#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND) 303 float sum = (a + b) * fp64.ONE; 304 float err = b - (sum - a) * fp64.ONE; 305#else 306 float sum = a + b; 307 float err = b - (sum - a); 308#endif 309 return vec2(sum, err); 310} 311 312// General sum operation 313vec2 twoSum(float a, float b) { 314 float s = (a + b); 315#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND) 316 float v = (s * fp64.ONE - a) * fp64.ONE; 317 float err = (a - (s - v) * fp64.ONE) * fp64.ONE * fp64.ONE * fp64.ONE + (b - v); 318#else 319 float v = s - a; 320 float err = (a - (s - v)) + (b - v); 321#endif 322 return vec2(s, err); 323} 324 325vec2 twoSub(float a, float b) { 326 float s = (a - b); 327#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND) 328 float v = (s * fp64.ONE - a) * fp64.ONE; 329 float err = (a - (s - v) * fp64.ONE) * fp64.ONE * fp64.ONE * fp64.ONE - (b + v); 330#else 331 float v = s - a; 332 float err = (a - (s - v)) - (b + v); 333#endif 334 return vec2(s, err); 335} 336 337vec2 twoSqr(float a) { 338 float prod = a * a; 339 vec2 a_fp64 = split(a); 340#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND) 341 float err = ((a_fp64.x * a_fp64.x - prod) * fp64.ONE + 2.0 * a_fp64.x * 342 a_fp64.y * fp64.ONE * fp64.ONE) + a_fp64.y * a_fp64.y * fp64.ONE * fp64.ONE * fp64.ONE; 343#else 344 float err = ((a_fp64.x * a_fp64.x - prod) + 2.0 * a_fp64.x * a_fp64.y) + a_fp64.y * a_fp64.y; 345#endif 346 return vec2(prod, err); 347} 348 349vec2 twoProd(float a, float b) { 350 float prod = a * b; 351 vec2 a_fp64 = split(a); 352 vec2 b_fp64 = split(b); 353 float err = ((a_fp64.x * b_fp64.x - prod) + a_fp64.x * b_fp64.y + 354 a_fp64.y * b_fp64.x) + a_fp64.y * b_fp64.y; 355 return vec2(prod, err); 356} 357 358vec2 sum_fp64(vec2 a, vec2 b) { 359 vec2 s, t;
360 s = twoSum(a.x, b.x); 361 t = twoSum(a.y, b.y); 362 s.y += t.x; 363 s = quickTwoSum(s.x, s.y); 364 s.y += t.y; 365 s = quickTwoSum(s.x, s.y); 366 return s; 367} 368 369vec2 sub_fp64(vec2 a, vec2 b) { 370 vec2 s, t; 371 s = twoSub(a.x, b.x); 372 t = twoSub(a.y, b.y); 373 s.y += t.x; 374 s = quickTwoSum(s.x, s.y); 375 s.y += t.y; 376 s = quickTwoSum(s.x, s.y); 377 return s; 378} 379 380vec2 mul_fp64(vec2 a, vec2 b) { 381 vec2 prod = twoProd(a.x, b.x); 382 // y component is for the error 383 prod.y += a.x * b.y; 384#if defined(LUMA_FP64_HIGH_BITS_OVERFLOW_WORKAROUND) 385 prod = split2(prod); 386#endif 387 prod = quickTwoSum(prod.x, prod.y); 388 prod.y += a.y * b.x; 389#if defined(LUMA_FP64_HIGH_BITS_OVERFLOW_WORKAROUND) 390 prod = split2(prod); 391#endif 392 prod = quickTwoSum(prod.x, prod.y); 393 return prod; 394} 395 396vec2 div_fp64(vec2 a, vec2 b) { 397 float xn = 1.0 / b.x; 398#if defined(LUMA_FP64_HIGH_BITS_OVERFLOW_WORKAROUND) 399 vec2 yn = mul_fp64(a, vec2(xn, 0)); 400#else 401 vec2 yn = a * xn; 402#endif 403 float diff = (sub_fp64(a, mul_fp64(b, yn))).x; 404 vec2 prod = twoProd(xn, diff); 405 return sum_fp64(yn, prod); 406} 407 408vec2 sqrt_fp64(vec2 a) { 409 if (a.x == 0.0 && a.y == 0.0) return vec2(0.0, 0.0); 410 if (a.x < 0.0) return vec2(0.0 / 0.0, 0.0 / 0.0); 411 412 float x = 1.0 / sqrt(a.x); 413 float yn = a.x * x; 414#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND) 415 vec2 yn_sqr = twoSqr(yn) * fp64.ONE; 416#else 417 vec2 yn_sqr = twoSqr(yn); 418#endif 419 float diff = sub_fp64(a, yn_sqr).x; 420 vec2 prod = twoProd(x * 0.5, diff); 421#if defined(LUMA_FP64_HIGH_BITS_OVERFLOW_WORKAROUND) 422 return sum_fp64(split(yn), prod); 423#else 424 return sum_fp64(vec2(yn, 0.0), prod); 425#endif 426} 427`,$j={ONE:1},Wj={name:"fp64arithmetic",vs:jj,defaultUniforms:$j,uniformTypes:{ONE:"f32"},fp64ify:P4,fp64LowPart:zj,fp64ifyMatrix4:Gj},Jj=[0,1,1,1],Xj=`uniform pickingUniforms { 428 float isActive; 429 float isAttribute; 430 float isHighlightActive; 431 float useFloatColors; 432 vec3 highlightedObjectColor; 433 vec4 highlightColor; 434} picking; 435 436out vec4 picking_vRGBcolor_Avalid; 437 438// Normalize unsigned byte color to 0-1 range 439vec3 picking_normalizeColor(vec3 color) { 440 return picking.useFloatColors > 0.5 ? color : color / 255.0; 441} 442 443// Normalize unsigned byte color to 0-1 range 444vec4 picking_normalizeColor(vec4 color) { 445 return picking.useFloatColors > 0.5 ? color : color / 255.0; 446} 447 448bool picking_isColorZero(vec3 color) { 449 return dot(color, vec3(1.0)) < 0.00001; 450} 451 452bool picking_isColorValid(vec3 color) { 453 return dot(color, vec3(1.0)) > 0.00001; 454} 455 456// Check if this vertex is highlighted 457bool isVertexHighlighted(vec3 vertexColor) { 458 vec3 highlightedObjectColor = picking_normalizeColor(picking.highlightedObjectColor); 459 return 460 bool(picking.isHighlightActive) && picking_isColorZero(abs(vertexColor - highlightedObjectColor)); 461} 462 463// Set the current picking color 464void picking_setPickingColor(vec3 pickingColor) { 465 pickingColor = picking_normalizeColor(pickingColor); 466 467 if (bool(picking.isActive)) { 468 // Use alpha as the validity flag. If pickingColor is [0, 0, 0] fragment is non-pickable 469 picking_vRGBcolor_Avalid.a = float(picking_isColorValid(pickingColor)); 470 471 if (!bool(picking.isAttribute)) { 472 // Stores the picking color so that the fragment shader can render it during picking 473 picking_vRGBcolor_Avalid.rgb = pickingColor; 474 } 475 } else { 476 // Do the comparison with selected item color in vertex shader as it should mean fewer compares 477 picking_vRGBcolor_Avalid.a = float(isVertexHighlighted(pickingColor)); 478 } 479} 480 481void picking_setPickingAttribute(float value) { 482 if (bool(picking.isAttribute)) { 483 picking_vRGBcolor_Avalid.r = value; 484 } 485} 486 487void picking_setPickingAttribute(vec2 value) { 488 if (bool(picking.isAttribute)) { 489 picking_vRGBcolor_Avalid.rg = value; 490 } 491} 492 493void picking_setPickingAttribute(vec3 value) { 494 if (bool(picking.isAttribute)) { 495 picking_vRGBcolor_Avalid.rgb = value; 496 } 497} 498`,Kj=`uniform pickingUniforms { 499 float isActive; 500 float isAttribute; 501 float isHighlightActive; 502 float useFloatColors; 503 vec3 highlightedObjectColor; 504 vec4 highlightColor; 505} picking; 506 507in vec4 picking_vRGBcolor_Avalid; 508 509/* 510 * Returns highlight color if this item is selected. 511 */ 512vec4 picking_filterHighlightColor(vec4 color) { 513 // If we are still picking, we don't highlight 514 if (picking.isActive > 0.5) { 515 return color; 516 } 517
518 bool selected = bool(picking_vRGBcolor_Avalid.a); 519 520 if (selected) { 521 // Blend in highlight color based on its alpha value 522 float highLightAlpha = picking.highlightColor.a; 523 float blendedAlpha = highLightAlpha + color.a * (1.0 - highLightAlpha); 524 float highLightRatio = highLightAlpha / blendedAlpha; 525 526 vec3 blendedRGB = mix(color.rgb, picking.highlightColor.rgb, highLightRatio); 527 return vec4(blendedRGB, blendedAlpha); 528 } else { 529 return color; 530 } 531} 532 533/* 534 * Returns picking color if picking enabled else unmodified argument. 535 */ 536vec4 picking_filterPickingColor(vec4 color) { 537 if (bool(picking.isActive)) { 538 if (picking_vRGBcolor_Avalid.a == 0.0) { 539 discard; 540 } 541 return picking_vRGBcolor_Avalid; 542 } 543 return color; 544} 545 546/* 547 * Returns picking color if picking is enabled if not 548 * highlight color if this item is selected, otherwise unmodified argument. 549 */ 550vec4 picking_filterColor(vec4 color) { 551 vec4 highlightColor = picking_filterHighlightColor(color); 552 return picking_filterPickingColor(highlightColor); 553} 554`,wS={props:{},uniforms:{},name:"picking",uniformTypes:{isActive:"f32",isAttribute:"f32",isHighlightActive:"f32",useFloatColors:"f32",highlightedObjectColor:"vec3<f32>",highlightColor:"vec4<f32>"},defaultUniforms:{isActive:!1,isAttribute:!1,isHighlightActive:!1,useFloatColors:!0,highlightedObjectColor:[0,0,0],highlightColor:Jj},vs:Xj,fs:Kj,getUniforms:qj};function qj(r={},e){const t={};if(r.highlightedObjectColor!==void 0)if(r.highlightedObjectColor===null)t.isHighlightActive=!1;else{t.isHighlightActive=!0;const n=r.highlightedObjectColor.slice(0,3);t.highlightedObjectColor=n}if(r.highlightColor){const n=Array.from(r.highlightColor,i=>i/255);Number.isFinite(n[3])||(n[3]=1),t.highlightColor=n}return r.isActive!==void 0&&(t.isActive=!!r.isActive,t.isAttribute=!!r.isAttribute),r.useFloatColors!==void 0&&(t.useFloatColors=!!r.useFloatColors),t}const CS=`precision highp int; 555 556// #if (defined(SHADER_TYPE_FRAGMENT) && defined(LIGHTING_FRAGMENT)) || (defined(SHADER_TYPE_VERTEX) && defined(LIGHTING_VERTEX)) 557struct AmbientLight { 558 vec3 color; 559}; 560 561struct PointLight { 562 vec3 color; 563 vec3 position; 564 vec3 attenuation; // 2nd order x:Constant-y:Linear-z:Exponential 565}; 566 567struct DirectionalLight { 568 vec3 color; 569 vec3 direction; 570}; 571 572uniform lightingUniforms { 573 int enabled; 574 int lightType; 575 576 int directionalLightCount; 577 int pointLightCount; 578 579 vec3 ambientColor; 580 581 vec3 lightColor0; 582 vec3 lightPosition0; 583 vec3 lightDirection0; 584 vec3 lightAttenuation0; 585 586 vec3 lightColor1; 587 vec3 lightPosition1; 588 vec3 lightDirection1; 589 vec3 lightAttenuation1; 590 591 vec3 lightColor2; 592 vec3 lightPosition2; 593 vec3 lightDirection2; 594 vec3 lightAttenuation2; 595} lighting; 596 597PointLight lighting_getPointLight(int index) { 598 switch (index) { 599 case 0: 600 return PointLight(lighting.lightColor0, lighting.lightPosition0, lighting.lightAttenuation0); 601 case 1: 602 return PointLight(lighting.lightColor1, lighting.lightPosition1, lighting.lightAttenuation1); 603 case 2: 604 default: 605 return PointLight(lighting.lightColor2, lighting.lightPosition2, lighting.lightAttenuation2); 606 } 607} 608 609DirectionalLight lighting_getDirectionalLight(int index) { 610 switch (index) { 611 case 0: 612 return DirectionalLight(lighting.lightColor0, lighting.lightDirection0); 613 case 1: 614 return DirectionalLight(lighting.lightColor1, lighting.lightDirection1); 615 case 2: 616 default: 617 return DirectionalLight(lighting.lightColor2, lighting.lightDirection2); 618 } 619} 620 621float getPointLightAttenuation(PointLight pointLight, float distance) { 622 return pointLight.attenuation.x 623 + pointLight.attenuation.y * distance 624 + pointLight.attenuation.z * distance * distance; 625} 626 627// #endif 628`,Yj=`// #if (defined(SHADER_TYPE_FRAGMENT) && defined(LIGHTING_FRAGMENT)) || (defined(SHADER_TYPE_VERTEX) && defined(LIGHTING_VERTEX)) 629struct AmbientLight { 630 color: vec3<f32>, 631}; 632 633struct PointLight { 634 color: vec3<f32>, 635 position: vec3<f32>, 636 attenuation: vec3<f32>, // 2nd order x:Constant-y:Linear-z:Exponential 637}; 638 639struct DirectionalLight { 640 color: vec3<f32>, 641 direction: vec3<f32>, 642}; 643 644struct lightingUniforms { 645 enabled: i32, 646 pointLightCount: i32, 647 directionalLightCount: i32, 648 649 ambientColor: vec3<f32>, 650 651 // TODO - support multiple lights by uncommenting arrays below 652 lightType: i32, 653 lightColor: vec3<f32>, 654 lightDirection: vec3<f32>, 655 lightPosition: vec3<f32>, 656 lightAttenuation: vec3<f32>, 657 658 // AmbientLight ambientLight; 659 // PointLight pointLight[MAX_LIGHTS]; 660 // DirectionalLight directionalLight[MAX_LIGHTS]; 661}; 662 663// Binding 0:1 is reserved for lighting (Note: could go into separate bind group as it is stable across draw calls) 664@binding(1) @group(0) var<uniform> lighting : lightingUniforms; 665 666fn lighting_getPointLight(index: i32) -> PointLight { 667 return PointLight(lighting.lightColor, lighting.lightPosition, lighting.lightAttenuation); 668} 669 670fn lighting_getDirectionalLight(index: i32) -> DirectionalLight { 671 return DirectionalLight(lighting.lightColor, lighting.lightDirection); 672} 673 674fn getPointLightAttenuation(pointLight: PointLight, distance: f32) -> f32 { 675 return pointLight.attenuation.x
676 + pointLight.attenuation.y * distance 677 + pointLight.attenuation.z * distance * distance; 678} 679`,R4=3,Zj=255;var bg;(function(r){r[r.POINT=0]="POINT",r[r.DIRECTIONAL=1]="DIRECTIONAL"})(bg||(bg={}));const mp={props:{},uniforms:{},name:"lighting",defines:{MAX_LIGHTS:R4},uniformTypes:{enabled:"i32",lightType:"i32",directionalLightCount:"i32",pointLightCount:"i32",ambientLightColor:"vec3<f32>",lightColor0:"vec3<f32>",lightPosition0:"vec3<f32>",lightDirection0:"vec3<f32>",lightAttenuation0:"vec3<f32>",lightColor1:"vec3<f32>",lightPosition1:"vec3<f32>",lightDirection1:"vec3<f32>",lightAttenuation1:"vec3<f32>",lightColor2:"vec3<f32>",lightPosition2:"vec3<f32>",lightDirection2:"vec3<f32>",lightAttenuation2:"vec3<f32>"},defaultUniforms:{enabled:1,lightType:bg.POINT,directionalLightCount:0,pointLightCount:0,ambientLightColor:[.1,.1,.1],lightColor0:[1,1,1],lightPosition0:[1,1,2],lightDirection0:[1,1,1],lightAttenuation0:[1,0,0],lightColor1:[1,1,1],lightPosition1:[1,1,2],lightDirection1:[1,1,1],lightAttenuation1:[1,0,0],lightColor2:[1,1,1],lightPosition2:[1,1,2],lightDirection2:[1,1,1],lightAttenuation2:[1,0,0]},source:Yj,vs:CS,fs:CS,getUniforms:Qj};function Qj(r,e={}){if(r=r&&{...r},!r)return{...mp.defaultUniforms};r.lights&&(r={...r,...t$(r.lights),lights:void 0});const{ambientLight:t,pointLights:n,directionalLights:i}=r||{};if(!(t||n&&n.length>0||i&&i.length>0))return{...mp.defaultUniforms,enabled:0};const o={...mp.defaultUniforms,...e,...e$({ambientLight:t,pointLights:n,directionalLights:i})};return r.enabled!==void 0&&(o.enabled=r.enabled?1:0),o}function e$({ambientLight:r,pointLights:e=[],directionalLights:t=[]}){const n={};n.ambientLightColor=rb(r);let i=0;for(const s of e){n.lightType=bg.POINT;const o=i;n[`lightColor${o}`]=rb(s),n[`lightPosition${o}`]=s.position,n[`lightAttenuation${o}`]=s.attenuation||[1,0,0],i++}for(const s of t){n.lightType=bg.DIRECTIONAL;const o=i;n[`lightColor${o}`]=rb(s),n[`lightDirection${o}`]=s.direction,i++}return i>R4&&Zt.warn("MAX_LIGHTS exceeded")(),n.directionalLightCount=t.length,n.pointLightCount=e.length,n}function t$(r){const e={pointLights:[],directionalLights:[]};for(const t of r||[])switch(t.type){case"ambient":e.ambientLight=t;break;case"directional":e.directionalLights?.push(t);break;case"point":e.pointLights?.push(t);break}return e}function rb(r={}){const{color:e=[0,0,0],intensity:t=1}=r;return e.map(n=>n*t/Zj)}const F4=`uniform phongMaterialUniforms { 680 uniform float ambient; 681 uniform float diffuse; 682 uniform float shininess; 683 uniform vec3 specularColor; 684} material; 685`,D4=`uniform phongMaterialUniforms { 686 uniform float ambient; 687 uniform float diffuse; 688 uniform float shininess; 689 uniform vec3 specularColor; 690} material; 691 692vec3 lighting_getLightColor(vec3 surfaceColor, vec3 light_direction, vec3 view_direction, vec3 normal_worldspace, vec3 color) { 693 vec3 halfway_direction = normalize(light_direction + view_direction); 694 float lambertian = dot(light_direction, normal_worldspace); 695 float specular = 0.0; 696 if (lambertian > 0.0) { 697 float specular_angle = max(dot(normal_worldspace, halfway_direction), 0.0); 698 specular = pow(specular_angle, material.shininess); 699 } 700 lambertian = max(lambertian, 0.0); 701 return (lambertian * material.diffuse * surfaceColor + specular * material.specularColor) * color; 702} 703 704vec3 lighting_getLightColor(vec3 surfaceColor, vec3 cameraPosition, vec3 position_worldspace, vec3 normal_worldspace) { 705 vec3 lightColor = surfaceColor; 706 707 if (lighting.enabled == 0) { 708 return lightColor; 709 } 710 711 vec3 view_direction = normalize(cameraPosition - position_worldspace); 712 lightColor = material.ambient * surfaceColor * lighting.ambientColor; 713 714 for (int i = 0; i < lighting.pointLightCount; i++) { 715 PointLight pointLight = lighting_getPointLight(i); 716 vec3 light_position_worldspace = pointLight.position; 717 vec3 light_direction = normalize(light_position_worldspace - position_worldspace); 718 float light_attenuation = getPointLightAttenuation(pointLight, distance(light_position_worldspace, position_worldspace)); 719 lightColor += lighting_getLightColor(surfaceColor, light_direction, view_direction, normal_worldspace, pointLight.color / light_attenuation); 720 } 721 722 int totalLights = min(MAX_LIGHTS, lighting.pointLightCount + lighting.directionalLightCount); 723 for (int i = lighting.pointLightCount; i < totalLights; i++) { 724 DirectionalLight directionalLight = lighting_getDirectionalLight(i); 725 lightColor += lighting_getLightColor(surfaceColor, -directionalLight.direction, view_direction, normal_worldspace, directionalLight.color); 726 } 727 728 return lightColor; 729} 730`,O4=`struct phongMaterialUniforms { 731 ambient: f32, 732 diffuse: f32, 733 shininess: f32, 734 specularColor: vec3<f32>, 735}; 736 737@binding(2) @group(0) var<uniform> phongMaterial : phongMaterialUniforms; 738 739fn lighting_getLightColor(surfaceColor: vec3<f32>, light_direction: vec3<f32>, view_direction: vec3<f32>, normal_worldspace: vec3<f32>, color: vec3<f32>) -> vec3<f32> { 740 let halfway_direction: vec3<f32> = normalize(light_direction + view_direction); 741 var lambertian: f32 = dot(light_direction, normal_worldspace); 742 var specular: f32 = 0.0; 743 if (lambertian > 0.0) { 744 let specular_angle = max(dot(normal_worldspace, halfway_direction), 0.0); 745 specular = pow(specular_angle, phongMaterial.shininess); 746 } 747 lambertian = max(lambertian, 0.0); 748 return (lambertian * phongMaterial.diffuse * surfaceColor + specular * phongMaterial.specularColor) * color; 749} 750 751fn lighting_getLightColor2(surfaceColor: vec3<f32>, cameraPosition: vec3<f32>, position_worldspace: vec3<f32>, normal_worldspace: vec3<f32>) -> vec3<f32> { 752 var lightColor: vec3<f32> = surfaceColor; 753 754 if (lighting.enabled == 0) { 755 return lightColor; 756 } 757 758 let view_direction: vec3<f32> = normalize(cameraPosition - position_worldspace); 759 lightColor = phongMaterial.ambient * surfaceColor * lighting.ambientColor; 760 761 if (lighting.lightType == 0) { 762 let pointLight: PointLight = lighting_getPointLight(0); 763 let light_position_worldspace: vec3<f32> = pointLight.position; 764 let light_direction: vec3<f32> = normalize(light_position_worldspace - position_worldspace); 765 lightColor += lighting_getLightColor(surfaceColor, light_direction, view_direction, normal_worldspace, pointLight.color); 766 } else if (lighting.lightType == 1) { 767 var directionalLight: DirectionalLight = lighting_getDirectionalLight(0); 768 lightColor += lighting_getLightColor(surfaceColor, -directionalLight.direction, view_direction, normal_worldspace, directionalLight.color); 769 } 770 771 return lightColor; 772 /* 773 for (int i = 0; i < MAX_LIGHTS; i++) { 774 if (i >= lighting.pointLightCount) { 775 break; 776 } 777 PointLight pointLight = lighting.pointLight[i]; 778 vec3 light_position_worldspace = pointLight.position; 779 vec3 light_direction = normalize(light_position_worldspace - position_worldspace); 780 lightColor += lighting_getLightColor(surfaceColor, light_direction, view_direction, normal_worldspace, pointLight.color); 781 } 782 783 for (int i = 0; i < MAX_LIGHTS; i++) { 784 if (i >= lighting.directionalLightCount) { 785 break; 786 } 787 DirectionalLight directionalLight = lighting.directionalLight[i]; 788 lightColor += lighting_getLightColor(surfaceColor, -directionalLight.direction, view_direction, normal_worldspace, directionalLight.color); 789 } 790 */ 791} 792 793fn lighting_getSpecularLightColor(cameraPosition: vec3<f32>, position_worldspace: vec3<f32>, normal_worldspace: vec3<f32>) -> vec3<f32>{ 794 var lightColor = vec3<f32>(0, 0, 0); 795 let surfaceColor = vec3<f32>(0, 0, 0); 796 797 if (lighting.enabled == 0) { 798 let view_direction = normalize(cameraPosition - position_worldspace); 799 800 switch (lighting.lightType) { 801 case 0, default: { 802 let pointLight: PointLight = lighting_getPointLight(0); 803 let light_position_worldspace: vec3<f32> = pointLight.position; 804 let light_direction: vec3<f32> = normalize(light_position_worldspace - position_worldspace); 805 lightColor += lighting_getLightColor(surfaceColor, light_direction, view_direction, normal_worldspace, pointLight.color); 806 } 807 case 1: { 808 let directionalLight: DirectionalLight = lighting_getDirectionalLight(0); 809 lightColor += lighting_getLightColor(surfaceColor, -directionalLight.direction, view_direction, normal_worldspace, directionalLight.color); 810 } 811 } 812 } 813 return lightColor; 814} 815`,uy={props:{},name:"gouraudMaterial",vs:D4.replace("phongMaterial","gouraudMaterial"),fs:F4.replace("phongMaterial","gouraudMaterial"),source:O4.replaceAll("phongMaterial","gouraudMaterial"),defines:{LIGHTING_VERTEX:1},dependencies:[mp],uniformTypes:{ambient:"f32",diffuse:"f32",shininess:"f32",specularColor:"vec3<f32>"},defaultUniforms:{ambient:.35,diffuse:.6,shininess:32,specularColor:[.15,.15,.15]},getUniforms(r){const e={...r};return e.specularColor&&(e.specularColor=e.specularColor.map(t=>t/255)),{...uy.defaultUniforms,...e}}}
815,Tw={name:"phongMaterial",dependencies:[mp],source:O4,vs:F4,fs:D4,defines:{LIGHTING_FRAGMENT:1},uniformTypes:{ambient:"f32",diffuse:"f32",shininess:"f32",specularColor:"vec3<f32>"},defaultUniforms:{ambient:.35,diffuse:.6,shininess:32,specularColor:[.15,.15,.15]},getUniforms(r){const e={...r};return e.specularColor&&(e.specularColor=e.specularColor.map(t=>t/255)),{...Tw.defaultUniforms,...e}}},r$=`out vec3 pbr_vPosition; 816out vec2 pbr_vUV; 817 818#ifdef HAS_NORMALS 819# ifdef HAS_TANGENTS 820out mat3 pbr_vTBN; 821# else 822out vec3 pbr_vNormal; 823# endif 824#endif 825 826void pbr_setPositionNormalTangentUV(vec4 position, vec4 normal, vec4 tangent, vec2 uv) 827{ 828 vec4 pos = pbrProjection.modelMatrix * position; 829 pbr_vPosition = vec3(pos.xyz) / pos.w; 830 831#ifdef HAS_NORMALS 832#ifdef HAS_TANGENTS 833 vec3 normalW = normalize(vec3(pbrProjection.normalMatrix * vec4(normal.xyz, 0.0))); 834 vec3 tangentW = normalize(vec3(pbrProjection.modelMatrix * vec4(tangent.xyz, 0.0))); 835 vec3 bitangentW = cross(normalW, tangentW) * tangent.w; 836 pbr_vTBN = mat3(tangentW, bitangentW, normalW); 837#else // HAS_TANGENTS != 1 838 pbr_vNormal = normalize(vec3(pbrProjection.modelMatrix * vec4(normal.xyz, 0.0))); 839#endif 840#endif 841 842#ifdef HAS_UV 843 pbr_vUV = uv; 844#else 845 pbr_vUV = vec2(0.,0.); 846#endif 847} 848`,n$=`precision highp float; 849 850uniform pbrMaterialUniforms { 851 // Material is unlit 852 bool unlit; 853 854 // Base color map 855 bool baseColorMapEnabled; 856 vec4 baseColorFactor; 857 858 bool normalMapEnabled; 859 float normalScale; // #ifdef HAS_NORMALMAP 860 861 bool emissiveMapEnabled; 862 vec3 emissiveFactor; // #ifdef HAS_EMISSIVEMAP 863 864 vec2 metallicRoughnessValues; 865 bool metallicRoughnessMapEnabled; 866 867 bool occlusionMapEnabled; 868 float occlusionStrength; // #ifdef HAS_OCCLUSIONMAP 869 870 bool alphaCutoffEnabled; 871 float alphaCutoff; // #ifdef ALPHA_CUTOFF 872 873 // IBL 874 bool IBLenabled; 875 vec2 scaleIBLAmbient; // #ifdef USE_IBL 876 877 // debugging flags used for shader output of intermediate PBR variables 878 // #ifdef PBR_DEBUG 879 vec4 scaleDiffBaseMR; 880 vec4 scaleFGDSpec; 881 // #endif 882} pbrMaterial; 883 884// Samplers 885#ifdef HAS_BASECOLORMAP 886uniform sampler2D pbr_baseColorSampler; 887#endif 888#ifdef HAS_NORMALMAP 889uniform sampler2D pbr_normalSampler; 890#endif 891#ifdef HAS_EMISSIVEMAP 892uniform sampler2D pbr_emissiveSampler; 893#endif 894#ifdef HAS_METALROUGHNESSMAP 895uniform sampler2D pbr_metallicRoughnessSampler; 896#endif 897#ifdef HAS_OCCLUSIONMAP 898uniform sampler2D pbr_occlusionSampler; 899#endif 900#ifdef USE_IBL 901uniform samplerCube pbr_diffuseEnvSampler; 902uniform samplerCube pbr_specularEnvSampler; 903uniform sampler2D pbr_brdfLUT; 904#endif 905 906// Inputs from vertex shader 907 908in vec3 pbr_vPosition; 909in vec2 pbr_vUV; 910 911#ifdef HAS_NORMALS 912#ifdef HAS_TANGENTS 913in mat3 pbr_vTBN; 914#else 915in vec3 pbr_vNormal; 916#endif 917#endif 918 919// Encapsulate the various inputs used by the various functions in the shading equation 920// We store values in this struct to simplify the integration of alternative implementations 921// of the shading terms, outlined in the Readme.MD Appendix. 922struct PBRInfo { 923 float NdotL; // cos angle between normal and light direction 924 float NdotV; // cos angle between normal and view direction 925 float NdotH; // cos angle between normal and half vector 926 float LdotH; // cos angle between light direction and half vector 927 float VdotH; // cos angle between view direction and half vector 928 float perceptualRoughness; // roughness value, as authored by the model creator (input to shader) 929 float metalness; // metallic value at the surface 930 vec3 reflectance0; // full reflectance color (normal incidence angle) 931 vec3 reflectance90; // reflectance color at grazing angle 932 float alphaRoughness; // roughness mapped to a more linear change in the roughness (proposed by [2]) 933 vec3 diffuseColor; // color contribution from diffuse lighting 934 vec3 specularColor; // color contribution from specular lighting 935 vec3 n; // normal at surface point 936 vec3 v; // vector from surface point to camera 937}; 938 939const float M_PI = 3.141592653589793; 940const float c_MinRoughness = 0.04; 941 942vec4 SRGBtoLINEAR(vec4 srgbIn) 943{
944#ifdef MANUAL_SRGB 945#ifdef SRGB_FAST_APPROXIMATION 946 vec3 linOut = pow(srgbIn.xyz,vec3(2.2)); 947#else // SRGB_FAST_APPROXIMATION 948 vec3 bLess = step(vec3(0.04045),srgbIn.xyz); 949 vec3 linOut = mix( srgbIn.xyz/vec3(12.92), pow((srgbIn.xyz+vec3(0.055))/vec3(1.055),vec3(2.4)), bLess ); 950#endif //SRGB_FAST_APPROXIMATION 951 return vec4(linOut,srgbIn.w);; 952#else //MANUAL_SRGB 953 return srgbIn; 954#endif //MANUAL_SRGB 955} 956 957// Find the normal for this fragment, pulling either from a predefined normal map 958// or from the interpolated mesh normal and tangent attributes. 959vec3 getNormal() 960{ 961 // Retrieve the tangent space matrix 962#ifndef HAS_TANGENTS 963 vec3 pos_dx = dFdx(pbr_vPosition); 964 vec3 pos_dy = dFdy(pbr_vPosition); 965 vec3 tex_dx = dFdx(vec3(pbr_vUV, 0.0)); 966 vec3 tex_dy = dFdy(vec3(pbr_vUV, 0.0)); 967 vec3 t = (tex_dy.t * pos_dx - tex_dx.t * pos_dy) / (tex_dx.s * tex_dy.t - tex_dy.s * tex_dx.t); 968 969#ifdef HAS_NORMALS 970 vec3 ng = normalize(pbr_vNormal); 971#else 972 vec3 ng = cross(pos_dx, pos_dy); 973#endif 974 975 t = normalize(t - ng * dot(ng, t)); 976 vec3 b = normalize(cross(ng, t)); 977 mat3 tbn = mat3(t, b, ng); 978#else // HAS_TANGENTS 979 mat3 tbn = pbr_vTBN; 980#endif 981 982#ifdef HAS_NORMALMAP 983 vec3 n = texture(pbr_normalSampler, pbr_vUV).rgb; 984 n = normalize(tbn * ((2.0 * n - 1.0) * vec3(pbrMaterial.normalScale, pbrMaterial.normalScale, 1.0))); 985#else 986 // The tbn matrix is linearly interpolated, so we need to re-normalize 987 vec3 n = normalize(tbn[2].xyz); 988#endif 989 990 return n; 991} 992 993// Calculation of the lighting contribution from an optional Image Based Light source. 994// Precomputed Environment Maps are required uniform inputs and are computed as outlined in [1]. 995// See our README.md on Environment Maps [3] for additional discussion. 996#ifdef USE_IBL 997vec3 getIBLContribution(PBRInfo pbrInfo, vec3 n, vec3 reflection) 998{ 999 float mipCount = 9.0; // resolution of 512x512 1000 float lod = (pbrInfo.perceptualRoughness * mipCount); 1001 // retrieve a scale and bias to F0. See [1], Figure 3 1002 vec3 brdf = SRGBtoLINEAR(texture(pbr_brdfLUT, 1003 vec2(pbrInfo.NdotV, 1.0 - pbrInfo.perceptualRoughness))).rgb; 1004 vec3 diffuseLight = SRGBtoLINEAR(texture(pbr_diffuseEnvSampler, n)).rgb; 1005 1006#ifdef USE_TEX_LOD 1007 vec3 specularLight = SRGBtoLINEAR(texture(pbr_specularEnvSampler, reflection, lod)).rgb; 1008#else 1009 vec3 specularLight = SRGBtoLINEAR(texture(pbr_specularEnvSampler, reflection)).rgb; 1010#endif 1011 1012 vec3 diffuse = diffuseLight * pbrInfo.diffuseColor; 1013 vec3 specular = specularLight * (pbrInfo.specularColor * brdf.x + brdf.y); 1014 1015 // For presentation, this allows us to disable IBL terms 1016 diffuse *= pbrMaterial.scaleIBLAmbient.x; 1017 specular *= pbrMaterial.scaleIBLAmbient.y; 1018 1019 return diffuse + specular; 1020} 1021#endif 1022 1023// Basic Lambertian diffuse 1024// Implementation from Lambert's Photometria https://archive.org/details/lambertsphotome00lambgoog 1025// See also [1], Equation 1 1026vec3 diffuse(PBRInfo pbrInfo) 1027{ 1028 return pbrInfo.diffuseColor / M_PI; 1029} 1030 1031// The following equation models the Fresnel reflectance term of the spec equation (aka F()) 1032// Implementation of fresnel from [4], Equation 15 1033vec3 specularReflection(PBRInfo pbrInfo) 1034{ 1035 return pbrInfo.reflectance0 + 1036 (pbrInfo.reflectance90 - pbrInfo.reflectance0) * 1037 pow(clamp(1.0 - pbrInfo.VdotH, 0.0, 1.0), 5.0); 1038} 1039 1040// This calculates the specular geometric attenuation (aka G()), 1041// where rougher material will reflect less light back to the viewer. 1042// This implementation is based on [1] Equation 4, and we adopt their modifications to 1043// alphaRoughness as input as originally proposed in [2]. 1044float geometricOcclusion(PBRInfo pbrInfo) 1045{ 1046 float NdotL = pbrInfo.NdotL; 1047 float NdotV = pbrInfo.NdotV; 1048 float r = pbrInfo.alphaRoughness; 1049 1050 float attenuationL = 2.0 * NdotL / (NdotL + sqrt(r * r + (1.0 - r * r) * (NdotL * NdotL))); 1051 float attenuationV = 2.0 * NdotV / (NdotV + sqrt(r * r + (1.0 - r * r) * (NdotV * NdotV))); 1052 return attenuationL * attenuationV; 1053} 1054 1055// The following equation(s) model the distribution of microfacet normals across 1056// the area being drawn (aka D()) 1057// Implementation from "Average Irregularity Representation of a Roughened Surface 1058// for Ray Reflection" by T. S. Trowbridge, and K. P. Reitz 1059// Follows the distribution function recommended in the SIGGRAPH 2013 course notes 1060// from EPIC Games [1], Equation 3. 1061float microfacetDistribution(PBRInfo pbrInfo) 1062{ 1063 float roughnessSq = pbrInfo.alphaRoughness * pbrInfo.alphaRoughness; 1064 float f = (pbrInfo.NdotH * roughnessSq - pbrInfo.NdotH) * pbrInfo.NdotH + 1.0; 1065 return roughnessSq / (M_PI * f * f); 1066} 1067 1068void PBRInfo_setAmbientLight(inout PBRInfo pbrInfo) { 1069 pbrInfo.NdotL = 1.0; 1070 pbrInfo.NdotH = 0.0; 1071 pbrInfo.LdotH = 0.0; 1072 pbrInfo.VdotH = 1.0; 1073} 1074 1075void PBRInfo_setDirectionalLight(inout PBRInfo pbrInfo, vec3 lightDirection) { 1076 vec3 n = pbrInfo.n; 1077 vec3 v = pbrInfo.v; 1078 vec3 l = normalize(lightDirection); // Vector from surface point to light 1079 vec3 h = normalize(l+v); // Half vector between both l and v 1080 1081 pbrInfo.NdotL = clamp(dot(n, l), 0.001, 1.0); 1082 pbrInfo.NdotH = clamp(dot(n, h), 0.0, 1.0); 1083 pbrInfo.LdotH = clamp(dot(l, h), 0.0, 1.0); 1084 pbrInfo.VdotH = clamp(dot(v, h), 0.0, 1.0); 1085} 1086 1087void PBRInfo_setPointLight(inout PBRInfo pbrInfo, PointLight pointLight) { 1088 vec3 light_direction = normalize(pointLight.position - pbr_vPosition); 1089 PBRInfo_setDirectionalLight(pbrInfo, light_direction); 1090} 1091 1092vec3 calculateFinalColor(PBRInfo pbrInfo, vec3 lightColor) { 1093 // Calculate the shading terms for the microfacet specular shading model 1094 vec3 F = specularReflection(pbrInfo); 1095 float G = geometricOcclusion(pbrInfo); 1096 float D = microfacetDistribution(pbrInfo); 1097 1098 // Calculation of analytical lighting contribution 1099 vec3 diffuseContrib = (1.0 - F) * diffuse(pbrInfo); 1100 vec3 specContrib = F * G * D / (4.0 * pbrInfo.NdotL * pbrInfo.NdotV); 1101 // Obtain final intensity as reflectance (BRDF) scaled by the energy of the light (cosine law) 1102 return pbrInfo.NdotL * lightColor * (diffuseContrib + specContrib); 1103} 1104 1105vec4 pbr_filterColor(vec4 colorUnused) 1106{ 1107 // The albedo may be defined from a base texture or a flat color 1108#ifdef HAS_BASECOLORMAP 1109 vec4 baseColor = SRGBtoLINEAR(texture(pbr_baseColorSampler, pbr_vUV)) * pbrMaterial.baseColorFactor; 1110#else 1111 vec4 baseColor = pbrMaterial.baseColorFactor; 1112#endif 1113 1114#ifdef ALPHA_CUTOFF 1115 if (baseColor.a < pbrMaterial.alphaCutoff) { 1116 discard; 1117 } 1118#endif 1119 1120 vec3 color = vec3(0, 0, 0); 1121 1122 if(pbrMaterial.unlit){ 1123 color.rgb = baseColor.rgb; 1124 } 1125 else{ 1126 // Metallic and Roughness material properties are packed together 1127 // In glTF, these factors can be specified by fixed scalar values 1128 // or from a metallic-roughness map 1129 float perceptualRoughness = pbrMaterial.metallicRoughnessValues.y; 1130 float metallic = pbrMaterial.metallicRoughnessValues.x; 1131#ifdef HAS_METALROUGHNESSMAP 1132 // Roughness is stored in the 'g' channel, metallic is stored in the 'b' channel. 1133 // This layout intentionally reserves the 'r' channel for (optional) occlusion map data 1134 vec4 mrSample = texture(pbr_metallicRoughnessSampler, pbr_vUV); 1135 perceptualRoughness = mrSample.g * perceptualRoughness; 1136 metallic = mrSample.b * metallic; 1137#endif 1138 perceptualRoughness = clamp(perceptualRoughness, c_MinRoughness, 1.0
1138); 1139 metallic = clamp(metallic, 0.0, 1.0); 1140 // Roughness is authored as perceptual roughness; as is convention, 1141 // convert to material roughness by squaring the perceptual roughness [2]. 1142 float alphaRoughness = perceptualRoughness * perceptualRoughness; 1143 1144 vec3 f0 = vec3(0.04); 1145 vec3 diffuseColor = baseColor.rgb * (vec3(1.0) - f0); 1146 diffuseColor *= 1.0 - metallic; 1147 vec3 specularColor = mix(f0, baseColor.rgb, metallic); 1148 1149 // Compute reflectance. 1150 float reflectance = max(max(specularColor.r, specularColor.g), specularColor.b); 1151 1152 // For typical incident reflectance range (between 4% to 100%) set the grazing 1153 // reflectance to 100% for typical fresnel effect. 1154 // For very low reflectance range on highly diffuse objects (below 4%), 1155 // incrementally reduce grazing reflecance to 0%. 1156 float reflectance90 = clamp(reflectance * 25.0, 0.0, 1.0); 1157 vec3 specularEnvironmentR0 = specularColor.rgb; 1158 vec3 specularEnvironmentR90 = vec3(1.0, 1.0, 1.0) * reflectance90; 1159 1160 vec3 n = getNormal(); // normal at surface point 1161 vec3 v = normalize(pbrProjection.camera - pbr_vPosition); // Vector from surface point to camera 1162 1163 float NdotV = clamp(abs(dot(n, v)), 0.001, 1.0); 1164 vec3 reflection = -normalize(reflect(v, n)); 1165 1166 PBRInfo pbrInfo = PBRInfo( 1167 0.0, // NdotL 1168 NdotV, 1169 0.0, // NdotH 1170 0.0, // LdotH 1171 0.0, // VdotH 1172 perceptualRoughness, 1173 metallic, 1174 specularEnvironmentR0, 1175 specularEnvironmentR90, 1176 alphaRoughness, 1177 diffuseColor, 1178 specularColor, 1179 n, 1180 v 1181 ); 1182 1183 1184#ifdef USE_LIGHTS 1185 // Apply ambient light 1186 PBRInfo_setAmbientLight(pbrInfo); 1187 color += calculateFinalColor(pbrInfo, lighting.ambientColor); 1188 1189 // Apply directional light 1190 for(int i = 0; i < lighting.directionalLightCount; i++) { 1191 if (i < lighting.directionalLightCount) { 1192 PBRInfo_setDirectionalLight(pbrInfo, lighting_getDirectionalLight(i).direction); 1193 color += calculateFinalColor(pbrInfo, lighting_getDirectionalLight(i).color); 1194 } 1195 } 1196 1197 // Apply point light 1198 for(int i = 0; i < lighting.pointLightCount; i++) { 1199 if (i < lighting.pointLightCount) { 1200 PBRInfo_setPointLight(pbrInfo, lighting_getPointLight(i)); 1201 float attenuation = getPointLightAttenuation(lighting_getPointLight(i), distance(lighting_getPointLight(i).position, pbr_vPosition)); 1202 color += calculateFinalColor(pbrInfo, lighting_getPointLight(i).color / attenuation); 1203 } 1204 } 1205#endif 1206 1207 // Calculate lighting contribution from image based lighting source (IBL) 1208#ifdef USE_IBL 1209 if (pbrMaterial.IBLenabled) { 1210 color += getIBLContribution(pbrInfo, n, reflection); 1211 } 1212#endif 1213 1214 // Apply optional PBR terms for additional (optional) shading 1215#ifdef HAS_OCCLUSIONMAP 1216 if (pbrMaterial.occlusionMapEnabled) { 1217 float ao = texture(pbr_occlusionSampler, pbr_vUV).r; 1218 color = mix(color, color * ao, pbrMaterial.occlusionStrength); 1219 } 1220#endif 1221 1222#ifdef HAS_EMISSIVEMAP 1223 if (pbrMaterial.emissiveMapEnabled) { 1224 vec3 emissive = SRGBtoLINEAR(texture(pbr_emissiveSampler, pbr_vUV)).rgb * pbrMaterial.emissiveFactor; 1225 color += emissive; 1226 } 1227#endif 1228 1229 // This section uses mix to override final color for reference app visualization 1230 // of various parameters in the lighting equation. 1231#ifdef PBR_DEBUG 1232 // TODO: Figure out how to debug multiple lights 1233 1234 // color = mix(color, F, pbr_scaleFGDSpec.x); 1235 // color = mix(color, vec3(G), pbr_scaleFGDSpec.y); 1236 // color = mix(color, vec3(D), pbr_scaleFGDSpec.z); 1237 // color = mix(color, specContrib, pbr_scaleFGDSpec.w); 1238 1239 // color = mix(color, diffuseContrib, pbr_scaleDiffBaseMR.x); 1240 color = mix(color, baseColor.rgb, pbrMaterial.scaleDiffBaseMR.y); 1241 color = mix(color, vec3(metallic), pbrMaterial.scaleDiffBaseMR.z); 1242 color = mix(color, vec3(perceptualRoughness), pbrMaterial.scaleDiffBaseMR.w); 1243#endif 1244 1245 } 1246 1247 return vec4(pow(color,vec3(1.0/2.2)), baseColor.a); 1248} 1249`,TS=`uniform pbrProjectionUniforms { 1250 mat4 modelViewProjectionMatrix; 1251 mat4 modelMatrix; 1252 mat4 normalMatrix; 1253 vec3 camera; 1254} pbrProjection; 1255`,i$={name:"pbrProjection",vs:TS,fs:TS,getUniforms:r=>r,uniformTypes:{modelViewProjectionMatrix:"mat4x4<f32>",modelMatrix:"mat4x4<f32>",normalMatrix:"mat4x4<f32>",camera:"vec3<i32>"}},Ew={props:{},uniforms:{}
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1277 1278struct FragmentGeometry { 1279 uv: vec2<f32>, 1280}; 1281 1282var<private> fragmentGeometry: FragmentGeometry; 1283 1284fn smoothedge(edge: f32, x: f32) -> f32 { 1285 return smoothstep(edge - SMOOTH_EDGE_RADIUS, edge + SMOOTH_EDGE_RADIUS, x); 1286} 1287`,L4="#define SMOOTH_EDGE_RADIUS 0.5",a$=`${L4} 1288 1289struct VertexGeometry { 1290 vec4 position; 1291 vec3 worldPosition; 1292 vec3 worldPositionAlt; 1293 vec3 normal; 1294 vec2 uv; 1295 vec3 pickingColor; 1296} geometry = VertexGeometry( 1297 vec4(0.0, 0.0, 1.0, 0.0), 1298 vec3(0.0), 1299 vec3(0.0), 1300 vec3(0.0), 1301 vec2(0.0), 1302 vec3(0.0) 1303); 1304`,c$=`${L4} 1305 1306struct FragmentGeometry { 1307 vec2 uv; 1308} geometry; 1309 1310float smoothedge(float edge, float x) { 1311 return smoothstep(edge - SMOOTH_EDGE_RADIUS, edge + SMOOTH_EDGE_RADIUS, x); 1312} 1313`,k4={name:"geometry",source:o$,vs:a$,fs:c$},l$=25;var As;(function(r){r[r.Start=1]="Start",r[r.Move=2]="Move",r[r.End=4]="End",r[r.Cancel=8]="Cancel"})(As||(As={}));var Cs;(function(r){r[r.None=0]="None",r[r.Left=1]="Left",r[r.Right=2]="Right",r[r.Up=4]="Up",r[r.Down=8]="Down",r[r.Horizontal=3]="Horizontal",r[r.Vertical=12]="Vertical",r[r.All=15]="All"})(Cs||(Cs={}));var yn;(function(r){r[r.Possible=1]="Possible",r[r.Began=2]="Began",r[r.Changed=4]="Changed",r[r.Ended=8]="Ended",r[r.Recognized=8]="Recognized",r[r.Cancelled=16]="Cancelled",r[r.Failed=32]="Failed"})(yn||(yn={}));const u$="compute",f$="auto",_2="manipulation",G0="none",y2="pan-x",v2="pan-y";function h$(r){if(r.includes(G0))return G0;const e=r.includes(y2),t=r.includes(v2);return e&&t?G0:e||t?e?y2:v2:r.includes(_2)?_2:f$}class d${constructor(e,t){this.actions="",this.manager=e,this.set(t)}set(e){e===u$&&(e=this.compute()),this.manager.element&&(this.manager.element.style.touchAction=e,this.actions=e)}update(){this.set(this.manager.options.touchAction)}compute(){let e=[];for(const t of this.manager.recognizers)t.options.enable&&(e=e.concat(t.getTouchAction()));return h$(e.join(" "))}}function w_(r){return r.trim().split(/\s+/g)}function nb(r,e,t){if(r)for(const n of w_(e))r.addEventListener(n,t,!1)}function ib(r,e,t){if(r)for(const n of w_(e))r.removeEventListener(n,t,!1)}function BS(r){return(r.ownerDocument||r).defaultView}function p$(r,e){let t=r;for(;t;){if(t===e)return!0;t=t.parentNode}return!1}function N4(r){const e=r.length;if(e===1)return{x:Math.round(r[0].clientX),y:Math.round(r[0].clientY)};let t=0,n=0,i=0;for(;i<e;)t+=r[i].clientX,n+=r[i].clientY,i++;return{x:Math.round(t/e),y:Math.round(n/e)}}function SS(r){const e=[];let t=0;for(;t<r.pointers.length;)e[t]={clientX:Math.round(r.pointers[t].clientX),clientY:Math.round(r.pointers[t].clientY)},t++;return{timeStamp:Date.now(),pointers:e,center:N4(e),deltaX:r.deltaX,deltaY:r.deltaY}}function U4(r,e){const t=e.x-r.x,n=e.y-r.y;return Math.sqrt(t*t+n*n)}function IS(r,e){const t=e.clientX-r.clientX,n=e.clientY-r.clientY;return Math.sqrt(t*t+n*n)}function A$(r,e){const t=e.x-r.x,n=e.y-r.y;return Math.atan2(n,t)*180/Math.PI}function MS(r,e){const t=e.clientX-r.clientX,n=e.clientY-r.clientY;return Math.atan2(n,t)*180/Math.PI}function z4(r,e){return r===e?Cs.None:Math.abs(r)>=Math.abs(e)?r<0?Cs.Left:Cs.Right:e<0?Cs.Up:Cs.Down}function g$(r,e){const t=e.center;let n=r.offsetDelta,i=r.prevDelta;const s=r.prevInput;return(e.eventType===As.Start||s?.eventType===As.End)&&(i=r.prevDelta={x:s?.deltaX||0,y:s?.deltaY||0},n=r.offsetDelta={x:t.x,y:t.y}),{deltaX:i.x+(t.x-n.x),deltaY:i.y+(t.y-n.y)}}function G4(r,e,t){return{x:e/r||0,y:t/r||0}}function m$(r,e){return IS(e[0],e[1])/IS(r[0],r[1])}function _$(r,e){return MS(e[1],e[0])-MS(r[1],r[0])}function y$(r,e){const t=r.lastInterval||e,n=e.timeStamp-t.timeStamp;let i,s,o,c;if(e.eventType!==As.Cancel&&(n>l$||t.velocity===void 0)){const f=e.deltaX-t.deltaX,A=e.deltaY-t.deltaY,v=G4(n,f,A);s=v.x,o=v.y,i=Math.abs(v.x)>Math.abs(v.y)?v.x:v.y,c=z4(f,A),r.lastInterval=e}else i=t.velocity,s=t.velocityX,o=t.velocityY,c=t.direction;e.velocity=i,e.velocityX=s,e.velocityY=o,e.direction=c}function v$(r,e){const{session:t}=r,{pointers:n}=e,{length:i}=n;t.firstInput||(t.firstInput=SS(e)),i>1&&!t.firstMultiple?t.firstMultiple=SS(e):i===1&&(t.firstMultiple=!1);const{firstInput:s,firstMultiple:o}=t,c=o?o.center:s.center,f=e.center=N4(n);e.timeStamp=Date.now(),e.deltaTime=e.timeStamp-s.timeStamp,e.angle=A$(c,f),e.distance=U4(c,f);const{deltaX:A,deltaY:v}=g$(t,e);e.deltaX=A,e.deltaY=v,e.offsetDirection=z4(e.deltaX,e.deltaY);const w=G4(e.deltaTime,e.deltaX,e.deltaY);e.overallVelocityX=w.x,e.overallVelocityY=w.y,e.overallVelocity=Math.abs(w.x)>Math.abs(w.y)?w.x:w.y,e.scale=o?m$(o.pointers,n):1,e.rotation=o?_$(o.pointers,n):0,e.maxPointers=t.prevInput?e.pointers.length>t.prevInput.maxPointers?e.pointers.length:t.prevInput.maxPointers:e.pointers.length;let S=r.element;return p$(e.srcEvent.target,S)&&(S=e.srcEvent.target),e.target=S,y$
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1313start":""}class V4{constructor(e){this.options=e,this.id=R$(),this.state=yn.Possible,this.simultaneous={},this.requireFail=[]}set(e){return Object.assign(this.options,e),this.manager.touchAction.update(),this}recognizeWith(e){if(Array.isArray(e)){for(const i of e)this.recognizeWith(i);return this}let t;if(typeof e=="string"){if(t=this.manager.get(e),!t)throw new Error(`Cannot find recognizer ${e}`)}else t=e;const{simultaneous:n}=this;return n[t.id]||(n[t.id]=t,t.recognizeWith(this)),this}dropRecognizeWith(e){if(Array.isArray(e)){for(const n of e)this.dropRecognizeWith(n);return this}let t;return typeof e=="string"?t=this.manager.get(e):t=e,t&&delete this.simultaneous[t.id],this}requireFailure(e){if(Array.isArray(e)){for(const i of e)this.requireFailure(i);return this}let t;if(typeof e=="string"){if(t=this.manager.get(e),!t)throw new Error(`Cannot find recognizer ${e}`)}else t=e;const{requireFail:n}=this;return n.indexOf(t)===-1&&(n.push(t),t.requireFailure(this)),this}dropRequireFailure(e){if(Array.isArray(e)){for(const n of e)this.dropRequireFailure(n);return this}let t;if(typeof e=="string"?t=this.manager.get(e):t=e,t){const n=this.requireFail.indexOf(t);n>-1&&this.requireFail.splice(n,1)}return this}hasRequireFailures(){return!!this.requireFail.find(e=>e.options.enable)}canRecognizeWith(e){return!!this.simultaneous[e.id]}emit(e){if(!e)return;const{state:t}=this;t<yn.Ended&&this.manager.emit(this.options.event+FS(t),e),this.manager.emit(this.options.event,e),e.additionalEvent&&this.manager.emit(e.additionalEvent,e),t>=yn.Ended&&this.manager.emit(this.options.event+FS(t),e)}tryEmit(e){this.canEmit()?this.emit(e):this.state=yn.Failed}canEmit(){let e=0;for(;e<this.requireFail.length;){if(!(this.requireFail[e].state&(yn.Failed|yn.Possible)))return!1;e++}return!0}recognize(e){const t={...e};if(!this.options.enable){this.reset(),this.state=yn.Failed;return}this.state&(yn.Recognized|yn.Cancelled|yn.Failed)&&(this.state=yn.Possible),this.state=this.process(t),this.state&(yn.Began|yn.Changed|yn.Ended|yn.Cancelled)&&this.tryEmit(t)}getEventNames(){return[this.options.event]}reset(){}}class H4 extends V4{attrTest(e){const t=this.options.pointers;return t===0||e.pointers.length===t}process(e){const{state:t}=this,{eventType:n}=e,i=t&(yn.Began|yn.Changed),s=this.attrTest(e);return i&&(n&As.Cancel||!s)?t|yn.Cancelled:i||s?n&As.End?t|yn.Ended:t&yn.Began?t|yn.Changed:yn.Began:yn.Failed}}class DS extends V4{constructor(e={}){super({enable:!0,event:"tap",pointers:1,taps:1,interval:300,time:250,threshold:9,posThreshold:10,...e}),this.pTime=null,this.pCenter=null,this._timer=null,this._input=null,this.count=0}getTouchAction(){return[_2]}process(e){const{options:t}=this,n=e.pointers.length===t.pointers,i=e.distance<t.threshold,s=e.deltaTime<t.time;if(this.reset(),e.eventType&As.Start&&this.count===0)return this.failTimeout();if(i&&s&&n){if(e.eventType!==As.End)return this.failTimeout();const o=this.pTime?e.timeStamp-this.pTime<t.interval:!0,c=!this.pCenter||U4(this.pCenter,e.center)<t.posThreshold;if(this.pTime=e.timeStamp,this.pCenter=e.center,!c||!o?this.count=1:this.count+=1,this._input=e,this.count%t.taps===0)return this.hasRequireFailures()?(this._timer=setTimeout(()=>{this.state=yn.Recognized,this.tryEmit(this._input)},t.interval),yn.Began):yn.Recognized}return yn.Failed}failTimeout(){return this._timer=setTimeout(()=>{this.state=yn.Failed},this.options.interval),yn.Failed}reset(){clearTimeout(this._timer)}emit(e){this.state===yn.Recognized&&(e.tapCount=this.count,this.manager.emit(this.options.event,e))}}const F$=["","start","move","end","cancel","up","down","left","right"];class OS extends H4{constructor(e={}){super({enable:!0,pointers:1,event:"pan",threshold:10,direction:Cs.All,...e}),this.pX=null,this.pY=null}getTouchAction(){const{options:{direction:e}}=this,t=[];return e&Cs.Horizontal&&t.push(v2),e&Cs.Vertical&&t.push(y2),t}getEventNames(){return F$.map(e=>this.options.event+e)}directionTest(e){const{options:t}=this;let n=!0,{distance:i}=e,{direction:s}=e;const o=e.deltaX,c=e.deltaY;return s&t.direction||(t.direction&Cs.Horizontal?(s=o===0?Cs.None:o<0?Cs.Left:Cs.Right,n=o!==this.pX,i=Math.abs(e.deltaX)):(s=c===0?Cs.None:c<0?Cs.Up:Cs.Down,n=c!==this.pY,i=Math.abs(e.deltaY))),e.direction=s,n&&i>t.threshold&&!!(s&t.direction)}attrTest(e){return super.attrTest(e)&&(!!(this.state&yn.Began)||!(this.state&yn.Began)&&this.directionTest(e))}emit(e){this.pX=e.deltaX,this.pY=e.deltaY;
1313const t=Cs[e.direction].toLowerCase();t&&(e.additionalEvent=this.options.event+t),super.emit(e)}}const D$=["","start","move","end","cancel","in","out"];class O$ extends H4{constructor(e={}){super({enable:!0,event:"pinch",threshold:0,pointers:2,...e})}getTouchAction(){return[G0]}getEventNames(){return D$.map(e=>this.options.event+e)}attrTest(e){return super.attrTest(e)&&(Math.abs(e.scale-1)>this.options.threshold||!!(this.state&yn.Began))}emit(e){if(e.scale!==1){const t=e.scale<1?"in":"out";e.additionalEvent=this.options.event+t}super.emit(e)}}let fy=class{constructor(e,t,n){this.element=e,this.callback=t,this.options=n}};const L$=typeof navigator<"u"&&navigator.userAgent?navigator.userAgent.toLowerCase():"",k$=L$.indexOf("firefox")!==-1,LS=4.000244140625,N$=40,U$=.25;let z$=class extends fy{constructor(e,t,n){super(e,t,{enable:!0,...n}),this.handleEvent=i=>{if(!this.options.enable)return;let s=i.deltaY;globalThis.WheelEvent&&(k$&&i.deltaMode===globalThis.WheelEvent.DOM_DELTA_PIXEL&&(s/=globalThis.devicePixelRatio),i.deltaMode===globalThis.WheelEvent.DOM_DELTA_LINE&&(s*=N$)),s!==0&&s%LS===0&&(s=Math.floor(s/LS)),i.shiftKey&&s&&(s=s*U$),this.callback({type:"wheel",center:{x:i.clientX,y:i.clientY},delta:-s,srcEvent:i,pointerType:"mouse",target:i.target})},e.addEventListener("wheel",this.handleEvent,{passive:!1})}destroy(){this.element.removeEventListener("wheel",this.handleEvent)}enableEventType(e,t){e==="wheel"&&(this.options.enable=t)}};const kS=["mousedown","mousemove","mouseup","mouseover","mouseout","mouseleave"];let G$=class extends fy{constructor(e,t,n){super(e,t,{enable:!0,...n}),this.handleEvent=s=>{this.handleOverEvent(s),this.handleOutEvent(s),this.handleEnterEvent(s),this.handleLeaveEvent(s),this.handleMoveEvent(s)},this.pressed=!1;const{enable:i}=this.options;this.enableMoveEvent=i,this.enableLeaveEvent=i,this.enableEnterEvent=i,this.enableOutEvent=i,this.enableOverEvent=i,kS.forEach(s=>e.addEventListener(s,this.handleEvent))}destroy(){kS.forEach(e=>this.element.removeEventListener(e,this.handleEvent))}enableEventType(e,t){switch(e){case"pointermove":this.enableMoveEvent=t;break;case"pointerover":this.enableOverEvent=t;break;case"pointerout":this.enableOutEvent=t;break;case"pointerenter":this.enableEnterEvent=t;break;case"pointerleave":this.enableLeaveEvent=t;break}}handleOverEvent(e){this.enableOverEvent&&e.type==="mouseover"&&this._emit("pointerover",e)}handleOutEvent(e){this.enableOutEvent&&e.type==="mouseout"&&this._emit("pointerout",e)}handleEnterEvent(e){this.enableEnterEvent&&e.type==="mouseenter"&&this._emit("pointerenter",e)}handleLeaveEvent(e){this.enableLeaveEvent&&e.type==="mouseleave"&&this._emit("pointerleave",e)}handleMoveEvent(e){if(this.enableMoveEvent)switch(e.type){case"mousedown":e.button>=0&&(this.pressed=!0);break;case"mousemove":e.buttons===0&&(this.pressed=!1),this.pressed||this._emit("pointermove",e);break;case"mouseup":this.pressed=!1;break}}_emit(e,t){this.callback({type:e,center:{x:t.clientX,y:t.clientY},srcEvent:t,pointerType:"mouse",target:t.target})}};const NS=["keydown","keyup"];let V$=class extends fy{constructor(e,t,n){super(e,t,{enable:!0,tabIndex:0,...n}),this.handleEvent=i=>{const s=i.target||i.srcElement;s.tagName==="INPUT"&&s.type==="text"||s.tagName==="TEXTAREA"||(this.enableDownEvent&&i.type==="keydown"&&this.callback({type:"keydown",srcEvent:i,key:i.key,target:i.target}),this.enableUpEvent&&i.type==="keyup"&&this.callback({type:"keyup",srcEvent:i,key:i.key,target:i.target}))},this.enableDownEvent=this.options.enable,this.enableUpEvent=this.options.enable,e.tabIndex=this.options.tabIndex,e.style.outline="none",NS.forEach(i=>e.addEventListener(i,this.handleEvent))}destroy(){NS.forEach(e=>this.element.removeEventListener(e,this.handleEvent))}enableEventType(e,t){e==="keydown"&&(this.enableDownEvent=t),e==="keyup"&&(this.enableUpEvent=t)}},H$=class extends fy{constructor(e,t,n){super(e,t,n),this.handleEvent=i=>{this.options.enable&&this.callback({type:"contextmenu",center:{x:i.clientX,y:i.clientY},srcEvent:i,pointerType:"mouse",target:i.target})},e.addEventListener("contextmenu",this.handleEvent)}destroy(){this.element.removeEventListener("contextmenu",this.handleEvent)}enableEventType(e,t){e==="contextmenu"&&(this.options.enable=t)}};const US=1,b2=2,zS=4,j$={pointerdown:US,pointermove:b2,pointerup:zS,mousedown:US,mousemove:b2,mouseup:zS},$$=0,W$=1,J$=2,X$=1,K$=2,q$=4;function Y$(r){const e=j$[r.srcEvent.type];if(!e)return null;const{buttons:t,button:n}=r.srcEvent;let i=!1,s=!1,o=!1;return e===b2?(i=!!(t&X$),s=!!(t&q$),o=!!(t&K$)):(i=n===$$,s=n===W$,o=n===J$),{leftButton:i,middleButton:s,rightButton:o}}function Z$(r,e){const t=r.center;if(!t)return null;const n=e.getBoundingClientRect(),i=n.width/e.offsetWidth||1,s=n.height/e.offsetHeight||1,o={x:(t.x-n.left-e.clientLeft)/i,y:(t.y-n.top-e.clientTop)/s};return{center:t,offsetCenter:o}}const Q$={srcElement:"root",priority:0};let eW=class{constructor(e,t){this.handleEvent=n=>{if(this.isEmpty())return;const i=this._normalizeEvent(n);let s=n.srcEvent.target;for(;s&&s!==i.rootElement;){if(this._emit(i,s),i.handled)return;s=s.parentNode}this._emit(i,"root")},this.eventManager=e,this.recognizerName=t,this.handlers=[],this.handlersByElement=new Map,this._active=!1}isEmpty(){return!this._active}add(e,t,n,i=!1,s=!1){const{handlers:o,handlersByElement:c}=this,f={...Q$,...n};let A=c.get(f.srcElement);A||(A=[],c.set(f.srcElement,A));const v={type:e,handler:t,srcElement:f.srcElement,priority:f.priority};i&&(v.once=!0),s&&(v.passive=!0),o.push(v),this._active=this._active||!v.passive;let w=A.length-1;for(;w>=0&&!(A[w].priority>=v.priority);)w--;A.splice(w+1,0,v)}remove(e,t){const{handlers:n,handlersByElement:i}=this;for(let s=n.length-1;s>=0;s--){const o=n[s];if(o.type===e&&o.handler===t){n.splice(s,1);const c=i.get(o.srcElement);c.splice(c.indexOf(o),1),c.length===0&&i.delete(o.srcElement)}}this._active=n.some(s=>!s.passive)}_emit(e,t){const n=this.handlersByElement.get(t);if(n){let i=!1;const s=()=>{e.handled=!0},o=()=>{e.handled=!0,i=!0},c=[];for(let f=0;f<n.length;f++){const{type:A,handler:v,once:w}=n[f];if(v({...e,type:A,stopPropagation:s,stopImmediatePropagation:o}),w&&c.push(n[f]),i)break}for(let f=0;f<c.length;f++){const{type:A,handler:v}=c[f];this.remove(A,v)}
1313}}_normalizeEvent(e){const t=this.eventManager.getElement();return{...e,...Y$(e),...Z$(e,t),preventDefault:()=>{e.srcEvent.preventDefault()},stopImmediatePropagation:null,stopPropagation:null,handled:!1,rootElement:t}}};function tW(r){if("recognizer"in r)return r;let e;const t=Array.isArray(r)?[...r]:[r];if(typeof t[0]=="function"){const n=t.shift(),i=t.shift()||{};e=new n(i)}else e=t.shift();return{recognizer:e,recognizeWith:typeof t[0]=="string"?[t[0]]:t[0],requireFailure:typeof t[1]=="string"?[t[1]]:t[1]}}let rW=class{constructor(e=null,t={}){if(this._onBasicInput=n=>{this.manager.emit(n.srcEvent.type,n)},this._onOtherEvent=n=>{this.manager.emit(n.type,n)},this.options={recognizers:[],events:{},touchAction:"compute",tabIndex:0,cssProps:{},...t},this.events=new Map,this.element=e,!!e){this.manager=new M$(e,this.options);for(const n of this.options.recognizers){const{recognizer:i,recognizeWith:s,requireFailure:o}=tW(n);this.manager.add(i),s&&i.recognizeWith(s),o&&i.requireFailure(o)}this.manager.on("hammer.input",this._onBasicInput),this.wheelInput=new z$(e,this._onOtherEvent,{enable:!1}),this.moveInput=new G$(e,this._onOtherEvent,{enable:!1}),this.keyInput=new V$(e,this._onOtherEvent,{enable:!1,tabIndex:t.tabIndex}),this.contextmenuInput=new H$(e,this._onOtherEvent,{enable:!1}),this.on(this.options.events)}}getElement(){return this.element}destroy(){this.element&&(this.wheelInput.destroy(),this.moveInput.destroy(),this.keyInput.destroy(),this.contextmenuInput.destroy(),this.manager.destroy())}on(e,t,n){this._addEventHandler(e,t,n,!1)}once(e,t,n){this._addEventHandler(e,t,n,!0)}watch(e,t,n){this._addEventHandler(e,t,n,!1,!0)}off(e,t){this._removeEventHandler(e,t)}_toggleRecognizer(e,t){const{manager:n}=this;if(!n)return;const i=n.get(e);i&&(i.set({enable:t}),n.touchAction.update()),this.wheelInput?.enableEventType(e,t),this.moveInput?.enableEventType(e,t),this.keyInput?.enableEventType(e,t),this.contextmenuInput?.enableEventType(e,t)}_addEventHandler(e,t,n,i,s){if(typeof e!="string"){n=t;for(const[A,v]of Object.entries(e))this._addEventHandler(A,v,n,i,s);return}const{manager:o,events:c}=this;if(!o)return;let f=c.get(e);if(!f){const A=this._getRecognizerName(e)||e;f=new eW(this,A),c.set(e,f),o&&o.on(e,f.handleEvent)}f.add(e,t,n,i,s),f.isEmpty()||this._toggleRecognizer(f.recognizerName,!0)}_removeEventHandler(e,t){if(typeof e!="string"){for(const[s,o]of Object.entries(e))this._removeEventHandler(s,o);return}const{events:n}=this,i=n.get(e);if(i&&(i.remove(e,t),i.isEmpty())){const{recognizerName:s}=i;let o=!1;for(const c of n.values())if(c.recognizerName===s&&!c.isEmpty()){o=!0;break}o||this._toggleRecognizer(s,!1)}}_getRecognizerName(e){return this.manager.recognizers.find(t=>t.getEventNames().includes(e))?.options.event}};const Qr={DEFAULT:-1,LNGLAT:1,METER_OFFSETS:2,LNGLAT_OFFSETS:3,CARTESIAN:0};Object.defineProperty(Qr,"IDENTITY",{get:()=>(Yr.deprecated("COORDINATE_SYSTEM.IDENTITY","COORDINATE_SYSTEM.CARTESIAN")(),0)});const da={WEB_MERCATOR:1,GLOBE:2,WEB_MERCATOR_AUTO_OFFSET:4,IDENTITY:0},Po={common:0,meters:1,pixels:2},x2={click:"onClick",dblclick:"onClick",panstart:"onDragStart",panmove:"onDrag",panend:"onDragEnd"},GS={multipan:[OS,{threshold:10,direction:Cs.Vertical,pointers:2}],pinch:[O$,{},null,["multipan"]],pan:[OS,{threshold:1},["pinch"],["multipan"]],dblclick:[DS,{event:"dblclick",taps:2}],click:[DS,{event:"click"},null,["dblclick"]]};function nW(r,e){if(r===e)return!0;if(Array.isArray(r)){const t=r.length;if(!e||e.length!==t)return!1;for(let n=0;n<t;n++)if(r[n]!==e[n])return!1;return!0}return!1}function kg(r){let e={},t;return n=>{for(const i in n)if(!nW(n[i],e[i])){t=r(n),e=n;break}return t}}const VS=[0,0,0,0],iW=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0],j4=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],sW=[0,0,0],$4=[0,0,0],oW=kg(lW);function W4(r,e,t=$4){t.length<3&&(t=[t[0],t[1],0]);let n=t,i,s=!0;switch(e===Qr.LNGLAT_OFFSETS||e===Qr.METER_OFFSETS?i=t:i=r.isGeospatial?[Math.fround(r.longitude),Math.fround(r.latitude),0]:null,r.projectionMode){case da.WEB_MERCATOR:(e===Qr.LNGLAT||e===Qr.CARTESIAN)&&(i=[0,0,0],s=!1);break;case da.WEB_MERCATOR_AUTO_OFFSET:e===Qr.LNGLAT?n=i:e===Qr.CARTESIAN&&(n=[Math.fround(r.center[0]),Math.fround(r.center[1]),0],i=r.unprojectPosition(n),n[0]-=t[0],n[1]-=t[1],n[2]-=t[2]);break;case da.IDENTITY:n=r.position.map(Math.fround),n[2]=n[2]||0;break;case da.GLOBE:s=!1,i=null;break;default:s=!1}return{geospatialOrigin:i,shaderCoordinateOrigin:n,offsetMode:s}}function aW(r,e,t){const{viewMatrixUncentered:n,projectionMatrix:i}=r;let{viewMatrix:s,viewProjectionMatrix:o}=r,c=VS,f=VS,A=r.cameraPosition;const{geospatialOrigin:v,shaderCoordinateOrigin:w,offsetMode:S}=W4(r,e,t);return S&&(f=r.projectPosition(v||w),A=[A[0]-f[0],A[1]-f[1],A[2]-f[2]],f[3]=1,c=jp([],f,o),s=n||s,o=nh([],i,s),o=nh([],o,iW)),{viewMatrix:s,viewProjectionMatrix:o,projectionCenter:c,originCommon:f,cameraPosCommon:A,shaderCoordinateOrigin:w,geospatialOrigin:v}}function cW({viewport:r,devicePixelRatio:e=1,modelMatrix:t=null,coordinateSystem:n=Qr.DEFAULT,coordinateOrigin:i=$4,autoWrapLongitude:s=!1}){n===Qr.DEFAULT&&(n=r.isGeospatial?Qr.LNGLAT:Qr.CARTESIAN);const o=oW({viewport:r,devicePixelRatio:e,coordinateSystem:n,coordinateOrigin:i});return o.wrapLongitude=s,o.modelMatrix=t||j4,o}function lW({viewport:r,devicePixelRatio:e,coordinateSystem:t,coordinateOrigin:n}){const{projectionCenter:i,viewProjectionMatrix:s,originCommon:o,cameraPosCommon:c,shaderCoordinateOrigin:f,geospatialOrigin:A}=aW(r,t,n),v=r.getDistanceScales(),w=[r.width*e,r.height*e],S=jp([],[0,0,-r.focalDistance,1],r.projectionMatrix)[3]||1,F={coordinateSystem:t,projectionMode:r.projectionMode,coordinateOrigin:f,commonOrigin:o.slice(0,3),center:i,pseudoMeters:!!r._pseudoMeters,viewportSize:w,devicePixelRatio:e,focalDistance:S,commonUnitsPerMeter:v.unitsPerMeter,commonUnitsPerWorldUnit:v.unitsPerMeter,commonUnitsPerWorldUnit2:sW,scale:r.scale,wrapLongitude:!1,viewProjectionMatrix:s,modelMatrix:j4,cameraPosition:c};if(A){const N=r.getDistanceScales(A);switch(t){case Qr.METER_OFFSETS:F.commonUnitsPerWorldUnit=N.unitsPerMeter,F.commonUnitsPerWorldUnit2=N.unitsPerMeter2;break;case Qr.LNGLAT:case Qr.LNGLAT_OFFSETS:r._pseudoMeters||(F.commonUnitsPerMeter=N.unitsPerMeter),F.commonUnitsPerWorldUnit=N.unitsPerDegree,F.commonUnitsPerWorldUnit2=N.unitsPerDegree2;break;case Qr.CARTESIAN:F.commonUnitsPerWorldUnit=[1,1,N.unitsPerMeter[2]],F.
1313commonUnitsPerWorldUnit2=[0,0,N.unitsPerMeter2[2]];break}}return F}const uW=Object.keys(Qr).map(r=>`const COORDINATE_SYSTEM_${r}: i32 = ${Qr[r]};`).join(""),fW=Object.keys(da).map(r=>`const PROJECTION_MODE_${r}: i32 = ${da[r]};`).join(""),hW=Object.keys(Po).map(r=>`const UNIT_${r.toUpperCase()}: i32 = ${Po[r]};`).join(""),dW=`${uW} 1314${fW} 1315${hW} 1316 1317const TILE_SIZE: f32 = 512.0; 1318const PI: f32 = 3.1415926536; 1319const WORLD_SCALE: f32 = TILE_SIZE / (PI * 2.0); 1320const ZERO_64_LOW: vec3<f32> = vec3<f32>(0.0, 0.0, 0.0); 1321const EARTH_RADIUS: f32 = 6370972.0; // meters 1322const GLOBE_RADIUS: f32 = 256.0; 1323 1324// ----------------------------------------------------------------------------- 1325// Uniform block (converted from GLSL uniform block) 1326// ----------------------------------------------------------------------------- 1327struct ProjectUniforms { 1328 wrapLongitude: i32, 1329 coordinateSystem: i32, 1330 commonUnitsPerMeter: vec3<f32>, 1331 projectionMode: i32, 1332 scale: f32, 1333 commonUnitsPerWorldUnit: vec3<f32>, 1334 commonUnitsPerWorldUnit2: vec3<f32>, 1335 center: vec4<f32>, 1336 modelMatrix: mat4x4<f32>, 1337 viewProjectionMatrix: mat4x4<f32>, 1338 viewportSize: vec2<f32>, 1339 devicePixelRatio: f32, 1340 focalDistance: f32, 1341 cameraPosition: vec3<f32>, 1342 coordinateOrigin: vec3<f32>, 1343 commonOrigin: vec3<f32>, 1344 pseudoMeters: i32, 1345}; 1346 1347@group(0) @binding(0) 1348var<uniform> project: ProjectUniforms; 1349 1350// ----------------------------------------------------------------------------- 1351// Geometry data 1352// (In your GLSL code, "geometry" was assumed to be available globally. In WGSL, 1353// you might supply this via vertex attributes or a uniform. Here we define a 1354// uniform struct for demonstration.) 1355// ----------------------------------------------------------------------------- 1356 1357// Structure to carry additional geometry data used by deck.gl filters. 1358struct Geometry { 1359 worldPosition: vec3<f32>, 1360 worldPositionAlt: vec3<f32>, 1361 position: vec4<f32>, 1362 uv: vec2<f32>, 1363 pickingColor: vec3<f32>, 1364}; 1365 1366// @group(0) @binding(1) 1367var<private> geometry: Geometry; 1368`,pW=`${dW} 1369 1370// ----------------------------------------------------------------------------- 1371// Functions 1372// ----------------------------------------------------------------------------- 1373 1374// Returns an adjustment factor for commonUnitsPerMeter 1375fn _project_size_at_latitude(lat: f32) -> f32 { 1376 let y = clamp(lat, -89.9, 89.9); 1377 return 1.0 / cos(radians(y)); 1378} 1379 1380// Overloaded version: scales a value in meters at a given latitude. 1381fn _project_size_at_latitude_m(meters: f32, lat: f32) -> f32 { 1382 return meters * project.commonUnitsPerMeter.z * _project_size_at_latitude(lat); 1383} 1384 1385// Computes a non-linear scale factor based on geometry. 1386// (Note: This function relies on "geometry" being provided.) 1387fn project_size() -> f32 { 1388 if (project.projectionMode == PROJECTION_MODE_WEB_MERCATOR && 1389 project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT && 1390 project.pseudoMeters == 0) { 1391 if (geometry.position.w == 0.0) { 1392 return _project_size_at_latitude(geometry.worldPosition.y); 1393 } 1394 let y: f32 = geometry.position.y / TILE_SIZE * 2.0 - 1.0; 1395 let y2 = y * y; 1396 let y4 = y2 * y2; 1397 let y6 = y4 * y2; 1398 return 1.0 + 4.9348 * y2 + 4.0587 * y4 + 1.5642 * y6; 1399 } 1400 return 1.0; 1401} 1402 1403// Overloads to scale offsets (meters to world units) 1404fn project_size_float(meters: f32) -> f32 { 1405 return meters * project.commonUnitsPerMeter.z * project_size(); 1406} 1407 1408fn project_size_vec2(meters: vec2<f32>) -> vec2<f32> { 1409 return meters * project.commonUnitsPerMeter.xy * project_size(); 1410} 1411 1412fn project_size_vec3(meters: vec3<f32>) -> vec3<f32> { 1413 return meters * project.commonUnitsPerMeter * project_size(); 1414} 1415 1416fn project_size_vec4(meters: vec4<f32>) -> vec4<f32> { 1417 return vec4<f32>(meters.xyz * project.commonUnitsPerMeter, meters.w); 1418} 1419 1420// Returns a rotation matrix aligning the zâaxis with the given up vector. 1421fn project_get_orientation_matrix(up: vec3<f32>) -> mat3x3<f32> { 1422 let uz = normalize(up); 1423 let ux = select( 1424 vec3<f32>(1.0, 0.0, 0.0), 1425 normalize(vec3<f32>(uz.y, -uz.x, 0.0)), 1426 abs(uz.z) == 1.0 1427 ); 1428 let uy = cross(uz, ux); 1429 return mat3x3<f32>(ux, uy, uz); 1430} 1431 1432// Since WGSL does not support "out" parameters, we return a struct. 1433struct RotationResult { 1434 needsRotation: bool, 1435 transform: mat3x3<f32>, 1436}; 1437 1438fn project_needs_rotation(commonPosition: vec3<f32>) -> RotationResult { 1439 if (project.projectionMode == PROJECTION_MODE_GLOBE) { 1440 return RotationResult(true, project_get_orientation_matrix(commonPosition)); 1441 } else { 1442 return RotationResult(false, mat3x3<f32>()); // identity alternative if needed 1443 }; 1444} 1445 1446// Projects a normal vector from the current coordinate system to world space. 1447fn project_normal(vector: vec3<f32>) -> vec3<f32> { 1448 let normal_modelspace = project.modelMatrix * vec4<f32>(vector, 0.0); 1449 var n = normalize(normal_modelspace.xyz * project.commonUnitsPerMeter); 1450 let rotResult = project_needs_rotation(geometry.position.xyz); 1451 if (rotResult.needsRotation) { 1452 n = rotResult.transform * n; 1453 } 1454 return n; 1455} 1456 1457// Applies a scale offset based on y-offset (dy) 1458fn project_offset_(offset: vec4<f32>) -> vec4<f32> { 1459 let dy: f32 = offset.y; 1460 let commonUnitsPerWorldUnit = project.commonUnitsPerWorldUnit + project.commonUnitsPerWorldUnit2 * dy; 1461 return vec4<f32>(offset.xyz * commonUnitsPerWorldUnit, offset.w); 1462} 1463 1464// Projects lng/lat coordinates to a unit tile [0,1] 1465fn project_mercator_(lnglat: vec2<f32>) -> vec2<f32> { 1466 var x = lnglat.x; 1467 if (project.wrapLongitude != 0) { 1468 x = ((x + 180.0) % 360.0) - 180.0; 1469 } 1470 let y = clamp(lnglat.y, -89.9, 89.9); 1471 return vec2<f32>( 1472 radians(x) + PI, 1473 PI + log(tan(PI * 0.25 + radians(y) * 0.5)) 1474 ) * WORLD_SCALE; 1475} 1476 1477// Projects lng/lat/z coordinates for a globe projection. 1478fn project_globe_(lnglatz: vec3<f32>) -> vec3<f32> { 1479 let lambda = radians(lnglatz.x); 1480 let phi = radians(lnglatz.y); 1481 let cosPhi = cos(phi); 1482 let D = (lnglatz.z / EARTH_RADIUS + 1.0) * GLOBE_RADIUS; 1483 return vec3<f32>( 1484 sin(lambda) * cosPhi, 1485 -cos(lambda) * cosPhi, 1486 sin(phi) 1487 ) * D; 1488} 1489 1490// Projects positions (with an optional 64-bit low part) from the input 1491// coordinate system to the common space. 1492fn project_position_vec4_f64(position: vec4<f32>, position64Low: vec3<f32>) -> vec4<f32> { 1493 var position_world = project.modelMatrix * position; 1494 1495 // Work around for a Mac+NVIDIA bug: 1496 if (project.projectionMode == PROJECTION_MODE_WEB_MERCATOR) { 1497 if (project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT) { 1498 return vec4<f32>( 1499 project_mercator_(position_world.xy), 1500 _project_size_at_latitude_m(position_world.z, position_world.y), 1501 position_world.w 1502 ); 1503 } 1504 if (project.coordinateSystem == COORDINATE_SYSTEM_CARTESIAN) {
1505 position_world = vec4f(position_world.xyz + project.coordinateOrigin, position_world.w); 1506 } 1507 } 1508 if (project.projectionMode == PROJECTION_MODE_GLOBE) { 1509 if (project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT) { 1510 return vec4<f32>( 1511 project_globe_(position_world.xyz), 1512 position_world.w 1513 ); 1514 } 1515 } 1516 if (project.projectionMode == PROJECTION_MODE_WEB_MERCATOR_AUTO_OFFSET) { 1517 if (project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT) { 1518 if (abs(position_world.y - project.coordinateOrigin.y) > 0.25) { 1519 return vec4<f32>( 1520 project_mercator_(position_world.xy) - project.commonOrigin.xy, 1521 project_size_float(position_world.z), 1522 position_world.w 1523 ); 1524 } 1525 } 1526 } 1527 if (project.projectionMode == PROJECTION_MODE_IDENTITY || 1528 (project.projectionMode == PROJECTION_MODE_WEB_MERCATOR_AUTO_OFFSET && 1529 (project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT || 1530 project.coordinateSystem == COORDINATE_SYSTEM_CARTESIAN))) { 1531 position_world = vec4f(position_world.xyz - project.coordinateOrigin, position_world.w); 1532 } 1533 1534 return project_offset_(position_world) + 1535 project_offset_(project.modelMatrix * vec4<f32>(position64Low, 0.0)); 1536} 1537 1538// Overloaded versions for different input types. 1539fn project_position_vec4_f32(position: vec4<f32>) -> vec4<f32> { 1540 return project_position_vec4_f64(position, ZERO_64_LOW); 1541} 1542 1543fn project_position_vec3_f64(position: vec3<f32>, position64Low: vec3<f32>) -> vec3<f32> { 1544 let projected_position = project_position_vec4_f64(vec4<f32>(position, 1.0), position64Low); 1545 return projected_position.xyz; 1546} 1547 1548fn project_position_vec3_f32(position: vec3<f32>) -> vec3<f32> { 1549 let projected_position = project_position_vec4_f64(vec4<f32>(position, 1.0), ZERO_64_LOW); 1550 return projected_position.xyz; 1551} 1552 1553fn project_position_vec2_f32(position: vec2<f32>) -> vec2<f32> { 1554 let projected_position = project_position_vec4_f64(vec4<f32>(position, 0.0, 1.0), ZERO_64_LOW); 1555 return projected_position.xy; 1556} 1557 1558// Transforms a common space position to clip space. 1559fn project_common_position_to_clipspace_with_projection(position: vec4<f32>, viewProjectionMatrix: mat4x4<f32>, center: vec4<f32>) -> vec4<f32> { 1560 return viewProjectionMatrix * position + center; 1561} 1562 1563// Uses the project viewProjectionMatrix and center. 1564fn project_common_position_to_clipspace(position: vec4<f32>) -> vec4<f32> { 1565 return project_common_position_to_clipspace_with_projection(position, project.viewProjectionMatrix, project.center); 1566} 1567 1568// Returns a clip space offset corresponding to a given number of screen pixels. 1569fn project_pixel_size_to_clipspace(pixels: vec2<f32>) -> vec2<f32> { 1570 let offset = pixels / project.viewportSize * project.devicePixelRatio * 2.0; 1571 return offset * project.focalDistance; 1572} 1573 1574fn project_meter_size_to_pixel(meters: f32) -> f32 { 1575 return project_size_float(meters) * project.scale; 1576} 1577 1578fn project_unit_size_to_pixel(size: f32, unit: i32) -> f32 { 1579 if (unit == UNIT_METERS) { 1580 return project_meter_size_to_pixel(size); 1581 } else if (unit == UNIT_COMMON) { 1582 return size * project.scale; 1583 } 1584 // UNIT_PIXELS: no scaling applied. 1585 return size; 1586} 1587 1588fn project_pixel_size_float(pixels: f32) -> f32 { 1589 return pixels / project.scale; 1590} 1591 1592fn project_pixel_size_vec2(pixels: vec2<f32>) -> vec2<f32> { 1593 return pixels / project.scale; 1594} 1595`,AW=Object.keys(Qr).map(r=>`const int COORDINATE_SYSTEM_${r} = ${Qr[r]};`).join(""),gW=Object.keys(da).map(r=>`const int PROJECTION_MODE_${r} = ${da[r]};`).join(""),mW=Object.keys(Po).map(r=>`const int UNIT_${r.toUpperCase()} = ${Po[r]};`).join(""),_W=`${AW} 1596${gW} 1597${mW}
vendor: 5,730 bytes, lines 1598-1774
1598uniform projectUniforms { 1599bool wrapLongitude; 1600int coordinateSystem; 1601vec3 commonUnitsPerMeter; 1602int projectionMode; 1603float scale; 1604vec3 commonUnitsPerWorldUnit; 1605vec3 commonUnitsPerWorldUnit2; 1606vec4 center; 1607mat4 modelMatrix; 1608mat4 viewProjectionMatrix; 1609vec2 viewportSize; 1610float devicePixelRatio; 1611float focalDistance; 1612vec3 cameraPosition; 1613vec3 coordinateOrigin; 1614vec3 commonOrigin; 1615bool pseudoMeters; 1616} project; 1617const float TILE_SIZE = 512.0; 1618const float PI = 3.1415926536; 1619const float WORLD_SCALE = TILE_SIZE / (PI * 2.0); 1620const vec3 ZERO_64_LOW = vec3(0.0); 1621const float EARTH_RADIUS = 6370972.0; 1622const float GLOBE_RADIUS = 256.0; 1623float project_size_at_latitude(float lat) { 1624float y = clamp(lat, -89.9, 89.9); 1625return 1.0 / cos(radians(y)); 1626} 1627float project_size() { 1628if (project.projectionMode == PROJECTION_MODE_WEB_MERCATOR && 1629project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT && 1630project.pseudoMeters == false) { 1631if (geometry.position.w == 0.0) { 1632return project_size_at_latitude(geometry.worldPosition.y); 1633} 1634float y = geometry.position.y / TILE_SIZE * 2.0 - 1.0; 1635float y2 = y * y; 1636float y4 = y2 * y2; 1637float y6 = y4 * y2; 1638return 1.0 + 4.9348 * y2 + 4.0587 * y4 + 1.5642 * y6; 1639} 1640return 1.0; 1641} 1642float project_size_at_latitude(float meters, float lat) { 1643return meters * project.commonUnitsPerMeter.z * project_size_at_latitude(lat); 1644} 1645float project_size(float meters) { 1646return meters * project.commonUnitsPerMeter.z * project_size(); 1647} 1648vec2 project_size(vec2 meters) { 1649return meters * project.commonUnitsPerMeter.xy * project_size(); 1650} 1651vec3 project_size(vec3 meters) { 1652return meters * project.commonUnitsPerMeter * project_size(); 1653} 1654vec4 project_size(vec4 meters) { 1655return vec4(meters.xyz * project.commonUnitsPerMeter, meters.w); 1656} 1657mat3 project_get_orientation_matrix(vec3 up) { 1658vec3 uz = normalize(up); 1659vec3 ux = abs(uz.z) == 1.0 ? vec3(1.0, 0.0, 0.0) : normalize(vec3(uz.y, -uz.x, 0)); 1660vec3 uy = cross(uz, ux); 1661return mat3(ux, uy, uz); 1662} 1663bool project_needs_rotation(vec3 commonPosition, out mat3 transform) { 1664if (project.projectionMode == PROJECTION_MODE_GLOBE) { 1665transform = project_get_orientation_matrix(commonPosition); 1666return true; 1667} 1668return false; 1669} 1670vec3 project_normal(vec3 vector) { 1671vec4 normal_modelspace = project.modelMatrix * vec4(vector, 0.0); 1672vec3 n = normalize(normal_modelspace.xyz * project.commonUnitsPerMeter); 1673mat3 rotation; 1674if (project_needs_rotation(geometry.position.xyz, rotation)) { 1675n = rotation * n; 1676} 1677return n; 1678} 1679vec4 project_offset_(vec4 offset) { 1680float dy = offset.y; 1681vec3 commonUnitsPerWorldUnit = project.commonUnitsPerWorldUnit + project.commonUnitsPerWorldUnit2 * dy; 1682return vec4(offset.xyz * commonUnitsPerWorldUnit, offset.w); 1683} 1684vec2 project_mercator_(vec2 lnglat) { 1685float x = lnglat.x; 1686if (project.wrapLongitude) { 1687x = mod(x + 180., 360.0) - 180.; 1688} 1689float y = clamp(lnglat.y, -89.9, 89.9); 1690return vec2( 1691radians(x) + PI, 1692PI + log(tan_fp32(PI * 0.25 + radians(y) * 0.5)) 1693) * WORLD_SCALE; 1694} 1695vec3 project_globe_(vec3 lnglatz) { 1696float lambda = radians(lnglatz.x); 1697float phi = radians(lnglatz.y); 1698float cosPhi = cos(phi); 1699float D = (lnglatz.z / EARTH_RADIUS + 1.0) * GLOBE_RADIUS; 1700return vec3( 1701sin(lambda) * cosPhi, 1702-cos(lambda) * cosPhi, 1703sin(phi) 1704) * D; 1705} 1706vec4 project_position(vec4 position, vec3 position64Low) { 1707vec4 position_world = project.modelMatrix * position; 1708if (project.projectionMode == PROJECTION_MODE_WEB_MERCATOR) { 1709if (project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT) { 1710return vec4( 1711project_mercator_(position_world.xy), 1712project_size_at_latitude(position_world.z, position_world.y), 1713position_world.w 1714); 1715} 1716if (project.coordinateSystem == COORDINATE_SYSTEM_CARTESIAN) { 1717position_world.xyz += project.coordinateOrigin; 1718} 1719} 1720if (project.projectionMode == PROJECTION_MODE_GLOBE) { 1721if (project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT) { 1722return vec4( 1723project_globe_(position_world.xyz), 1724position_world.w 1725); 1726} 1727} 1728if (project.projectionMode == PROJECTION_MODE_WEB_MERCATOR_AUTO_OFFSET) { 1729if (project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT) { 1730if (abs(position_world.y - project.coordinateOrigin.y) > 0.25) { 1731return vec4( 1732project_mercator_(position_world.xy) - project.commonOrigin.xy, 1733project_size(position_world.z), 1734position_world.w 1735); 1736} 1737} 1738} 1739if (project.projectionMode == PROJECTION_MODE_IDENTITY || 1740(project.projectionMode == PROJECTION_MODE_WEB_MERCATOR_AUTO_OFFSET && 1741(project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT || 1742project.coordinateSystem == COORDINATE_SYSTEM_CARTESIAN))) { 1743position_world.xyz -= project.coordinateOrigin; 1744} 1745return project_offset_(position_world) + project_offset_(project.modelMatrix * vec4(position64Low, 0.0)); 1746} 1747vec4 project_position(vec4 position) { 1748return project_position(position, ZERO_64_LOW); 1749} 1750vec3 project_position(vec3 position, vec3 position64Low) { 1751vec4 projected_position = project_position(vec4(position, 1.0), position64Low); 1752return projected_position.xyz; 1753} 1754vec3 project_position(vec3 position) { 1755vec4 projected_position = project_position(vec4(position, 1.0), ZERO_64_LOW); 1756return projected_position.xyz; 1757} 1758vec2 project_position(vec2 position) { 1759vec4 projected_position = project_position(vec4(position, 0.0, 1.0), ZERO_64_LOW); 1760return projected_position.xy; 1761} 1762vec4 project_common_position_to_clipspace(vec4 position, mat4 viewProjectionMatrix, vec4 center) { 1763return viewProjectionMatrix * position + center; 1764} 1765vec4 project_common_position_to_clipspace(vec4 position) { 1766return project_common_position_to_clipspace(position, project.viewProjectionMatrix, project.center); 1767} 1768vec2 project_pixel_size_to_clipspace(vec2 pixels) { 1769vec2 offset = pixels / project.viewportSize * project.devicePixelRatio * 2.0; 1770return offset * project.focalDistance; 1771} 1772float project_size_to_pixel(float meters) { 1773return project_size(meters) * project.scale; 1774}
1775float project_size_to_pixel(float size, int unit) { 1776if (unit == UNIT_METERS) return project_size_to_pixel(size); 1777if (unit == UNIT_COMMON) return size * project.scale; 1778return size; 1779} 1780float project_pixel_size(float pixels) { 1781return pixels / project.scale; 1782} 1783vec2 project_pixel_size(vec2 pixels) { 1784return pixels / project.scale; 1785} 1786`,yW={};function vW(r=yW){return"viewport"in r?cW(r):{}}const hy={name:"project",dependencies:[Hj,k4],source:pW,vs:_W,getUniforms:vW,uniformTypes:{wrapLongitude:"f32",coordinateSystem:"i32",commonUnitsPerMeter:"vec3<f32>",projectionMode:"i32",scale:"f32",commonUnitsPerWorldUnit:"vec3<f32>",commonUnitsPerWorldUnit2:"vec3<f32>",center:"vec4<f32>",modelMatrix:"mat4x4<f32>",viewProjectionMatrix:"mat4x4<f32>",viewportSize:"vec2<f32>",devicePixelRatio:"f32",focalDistance:"f32",cameraPosition:"vec3<f32>",coordinateOrigin:"vec3<f32>",commonOrigin:"vec3<f32>",pseudoMeters:"f32"}},bW=`// Define a structure to hold both the clip-space position and the common position. 1787struct ProjectResult { 1788 clipPosition: vec4<f32>, 1789 commonPosition: vec4<f32>, 1790}; 1791 1792// This function mimics the GLSL version with the 'out' parameter by returning both values. 1793fn project_position_to_clipspace_and_commonspace( 1794 position: vec3<f32>, 1795 position64Low: vec3<f32>, 1796 offset: vec3<f32> 1797) -> ProjectResult { 1798 // Compute the projected position. 1799 let projectedPosition: vec3<f32> = project_position_vec3_f64(position, position64Low); 1800 1801 // Start with the provided offset. 1802 var finalOffset: vec3<f32> = offset; 1803 1804 // Get whether a rotation is needed and the rotation matrix. 1805 let rotationResult = project_needs_rotation(projectedPosition); 1806 1807 // If rotation is needed, update the offset. 1808 if (rotationResult.needsRotation) { 1809 finalOffset = rotationResult.transform * offset; 1810 } 1811 1812 // Compute the common position. 1813 let commonPosition: vec4<f32> = vec4<f32>(projectedPosition + finalOffset, 1.0); 1814 1815 // Convert to clip-space. 1816 let clipPosition: vec4<f32> = project_common_position_to_clipspace(commonPosition); 1817 1818 return ProjectResult(clipPosition, commonPosition); 1819} 1820 1821// A convenience overload that returns only the clip-space position. 1822fn project_position_to_clipspace( 1823 position: vec3<f32>, 1824 position64Low: vec3<f32>, 1825 offset: vec3<f32> 1826) -> vec4<f32> { 1827 return project_position_to_clipspace_and_commonspace(position, position64Low, offset).clipPosition; 1828} 1829`,xW=`vec4 project_position_to_clipspace( 1830 vec3 position, vec3 position64Low, vec3 offset, out vec4 commonPosition 1831) { 1832 vec3 projectedPosition = project_position(position, position64Low); 1833 mat3 rotation; 1834 if (project_needs_rotation(projectedPosition, rotation)) { 1835 // offset is specified as ENU 1836 // when in globe projection, rotate offset so that the ground alighs with the surface of the globe 1837 offset = rotation * offset; 1838 } 1839 commonPosition = vec4(projectedPosition + offset, 1.0); 1840 return project_common_position_to_clipspace(commonPosition); 1841} 1842 1843vec4 project_position_to_clipspace( 1844 vec3 position, vec3 position64Low, vec3 offset 1845) { 1846 vec4 commonPosition; 1847 return project_position_to_clipspace(position, position64Low, offset, commonPosition); 1848} 1849`,Ls={name:"project32",dependencies:[hy],source:bW,vs:xW};function wW(){return[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]}function _p(r,e){const t=jp([],e,r);return Cw(t,t,1/t[3]),t}function HS(r,e){const t=r%e;return t<0?e+t:t}function w2(r,e,t){return r<e?e:r>t?t:r}function CW(r){return Math.log(r)*Math.LOG2E}const Bw=Math.log2||CW;function Ql(r,e){if(!r)throw new Error(e||"@math.gl/web-mercator: assertion failed.")}const yc=Math.PI,J4=yc/4,Ha=yc/180,C2=180/yc,Mp=512,C_=4003e4,ip=85.051129,TW=1.5;function EW(r){return Bw(r)}function eu(r){const[e,t]=r;Ql(Number.isFinite(e)),Ql(Number.isFinite(t)&&t>=-90&&t<=90,"invalid latitude");const n=e*Ha,i=t*Ha,s=Mp*(n+yc)/(2*yc),o=Mp*(yc+Math.log(Math.tan(J4+i*.5)))/(2*yc);return[s,o]}function hl(r){const[e,t]=r,n=e/Mp*(2*yc)-yc,i=2*(Math.atan(Math.exp(t/Mp*(2*yc)-yc))-J4);return[n*C2,i*C2]}function BW(r){const{latitude:e}=r;Ql(Number.isFinite(e));const t=Math.cos(e*Ha);return EW(C_*t)-9}
1849function sb(r){const e=Math.cos(r*Ha);return Mp/C_/e}function T2(r){const{latitude:e,longitude:t,highPrecision:n=!1}=r;Ql(Number.isFinite(e)&&Number.isFinite(t));const i=Mp,s=Math.cos(e*Ha),o=i/360,c=o/s,f=i/C_/s,A={unitsPerMeter:[f,f,f],metersPerUnit:[1/f,1/f,1/f],unitsPerDegree:[o,c,f],degreesPerUnit:[1/o,1/c,1/f]};if(n){const v=Ha*Math.tan(e*Ha)/s,w=o*v/2,S=i/C_*v,F=S/c*f;A.unitsPerDegree2=[0,w,S],A.unitsPerMeter2=[F,0,F]}return A}function X4(r,e){const[t,n,i]=r,[s,o,c]=e,{unitsPerMeter:f,unitsPerMeter2:A}=T2({longitude:t,latitude:n,highPrecision:!0}),v=eu(r);v[0]+=s*(f[0]+A[0]*o),v[1]+=o*(f[1]+A[1]*o);const w=hl(v),S=(i||0)+(c||0);return Number.isFinite(i)||Number.isFinite(c)?[w[0],w[1],S]:w}function SW(r){const{height:e,pitch:t,bearing:n,altitude:i,scale:s,center:o}=r,c=wW();x_(c,c,[0,0,-i]),T4(c,c,-t*Ha),E4(c,c,n*Ha);const f=s/e;return ww(c,c,[f,f,f]),o&&x_(c,c,RH([],o)),c}function IW(r){const{width:e,height:t,altitude:n,pitch:i=0,offset:s,center:o,scale:c,nearZMultiplier:f=1,farZMultiplier:A=1}=r;let{fovy:v=xg(TW)}=r;n!==void 0&&(v=xg(n));const w=v*Ha,S=i*Ha,F=Sw(v);let N=F;o&&(N+=o[2]*c/Math.cos(S)/t);const U=w*(.5+(s?s[1]:0)/t),$=Math.sin(U)*N/Math.sin(w2(Math.PI/2-S-U,.01,Math.PI-.01)),G=Math.sin(S)*$+N,H=N*10,J=Math.min(G*A,H);return{fov:w,aspect:e/t,focalDistance:F,near:f,far:J}}function xg(r){return 2*Math.atan(.5/r)*C2}function Sw(r){return .5/Math.tan(.5*r*Ha)}function K4(r,e){const[t,n,i=0]=r;return Ql(Number.isFinite(t)&&Number.isFinite(n)&&Number.isFinite(i)),_p(e,[t,n,i,1])}function Iw(r,e,t=0){const[n,i,s]=r;if(Ql(Number.isFinite(n)&&Number.isFinite(i),"invalid pixel coordinate"),Number.isFinite(s))return _p(e,[n,i,s,1]);const o=_p(e,[n,i,0,1]),c=_p(e,[n,i,1,1]),f=o[2],A=c[2],v=f===A?0:((t||0)-f)/(A-f);return h4([],o,c,v)}function MW(r){const{width:e,height:t,bounds:n,minExtent:i=0,maxZoom:s=24,offset:o=[0,0]}=r,[[c,f],[A,v]]=n,w=PW(r.padding),S=eu([c,w2(v,-ip,ip)]),F=eu([A,w2(f,-ip,ip)]),N=[Math.max(Math.abs(F[0]-S[0]),i),Math.max(Math.abs(F[1]-S[1]),i)],U=[e-w.left-w.right-Math.abs(o[0])*2,t-w.top-w.bottom-Math.abs(o[1])*2];Ql(U[0]>0&&U[1]>0);const $=U[0]/N[0],G=U[1]/N[1],H=(w.right-w.left)/2/$,J=(w.top-w.bottom)/2/G,ue=[(F[0]+S[0])/2+H,(F[1]+S[1])/2+J],q=hl(ue),se=Math.min(s,Bw(Math.abs(Math.min($,G))));return Ql(Number.isFinite(se)),{longitude:q[0],latitude:q[1],zoom:se}}function PW(r=0){return typeof r=="number"?{top:r,bottom:r,left:r,right:r}:(Ql(Number.isFinite(r.top)&&Number.isFinite(r.bottom)&&Number.isFinite(r.left)&&Number.isFinite(r.right)),r)}const jS=Math.PI/180;function RW(r,e=0){const{width:t,height:n,unproject:i}=r,s={targetZ:e},o=i([0,n],s),c=i([t,n],s);let f,A;const v=r.fovy?.5*r.fovy*jS:Math.atan(.5/r.altitude),w=(90-r.pitch)*jS;return v>w-.01?(f=$S(r,0,e),A=$S(r,t,e)):(f=i([0,0],s),A=i([t,0],s)),[o,c,A,f]}function $S(r,e,t){const{pixelUnprojectionMatrix:n}=r,i=_p(n,[e,0,1,1]),s=_p(n,[e,r.height,1,1]),c=(t*r.distanceScales.unitsPerMeter[2]-i[2])/(s[2]-i[2]),f=h4([],i,s,c),A=hl(f);return A.push(t),A}const WS=512;function FW(r){const{width:e,height:t,pitch:n=0}=r;let{longitude:i,latitude:s,zoom:o,bearing:c=0}=r;(i<-180||i>180)&&(i=HS(i+180,360)-180),(c<-180||c>180)&&(c=HS(c+180,360)-180);const f=Bw(t/WS);if(o<=f)o=f,s=0;else{const A=t/2/Math.pow(2,o),v=hl([0,A])[1];if(s<v)s=v;else{const w=hl([0,WS-A])[1];s>w&&(s=w)}}return{width:e,height:t,longitude:i,latitude:s,zoom:o,pitch:n,bearing:c}}const q4=` 1850uniform shadowUniforms { 1851 bool drawShadowMap; 1852 bool useShadowMap; 1853 vec4 color; 1854 highp int lightId; 1855 float lightCount; 1856 mat4 viewProjectionMatrix0; 1857 mat4 viewProjectionMatrix1; 1858 vec4 projectCenter0; 1859 vec4 projectCenter1; 1860} shadow; 1861`,DW=` 1862const int max_lights = 2; 1863 1864out vec3 shadow_vPosition[max_lights]; 1865 1866vec4 shadow_setVertexPosition(vec4 position_commonspace) { 1867 mat4 viewProjectionMatrices[max_lights]; 1868 viewProjectionMatrices[0] = shadow.viewProjectionMatrix0; 1869 viewProjectionMatrices[1] = shadow.viewProjectionMatrix1; 1870 vec4 projectCenters[max_lights]; 1871 projectCenters[0] = shadow.projectCenter0; 1872 projectCenters[1] = shadow.projectCenter1; 1873 1874 if (shadow.drawShadowMap) { 1875 return project_common_position_to_clipspace(position_commonspace, viewProjectionMatrices[shadow.lightId], projectCenters[shadow.lightId]); 1876 } 1877 if (shadow.useShadowMap) { 1878 for (int i = 0; i < max_lights; i++) { 1879 if(i < int(shadow.lightCount)) { 1880 vec4 shadowMap_position = project_common_position_to_clipspace(position_commonspace, viewProjectionMatrices[i], projectCenters[i]); 1881 shadow_vPosition[i] = (shadowMap_position.xyz / shadowMap_position.w + 1.0) / 2.0; 1882 } 1883 } 1884 } 1885 return gl_Position; 1886} 1887`,OW=` 1888${q4} 1889${DW} 1890`,LW=` 1891const int max_lights = 2; 1892uniform sampler2D shadow_uShadowMap0; 1893uniform sampler2D shadow_uShadowMap1; 1894 1895in vec3 shadow_vPosition[max_lights]; 1896 1897const vec4 bitPackShift = vec4(1.0, 255.0, 65025.0, 16581375.0); 1898const vec4 bitUnpackShift = 1.0 / bitPackShift; 1899const vec4 bitMask = vec4(1.0 / 255.0, 1.0 / 255.0, 1.0 / 255.0, 0.0); 1900 1901float shadow_getShadowWeight(vec3 position, sampler2D shadowMap) { 1902 vec4 rgbaDepth = texture(shadowMap, position.xy); 1903 1904 float z = dot(rgbaDepth, bitUnpackShift); 1905 return smoothstep(0.001, 0.01, position.z - z); 1906} 1907 1908vec4 shadow_filterShadowColor(vec4 color) { 1909 if (shadow.drawShadowMap) { 1910 vec4 rgbaDepth = fract(gl_FragCoord.z * bitPackShift); 1911 rgbaDepth -= rgbaDepth.gbaa * bitMask; 1912 return rgbaDepth; 1913 } 1914 if (shadow.useShadowMap) { 1915 float shadowAlpha = 0.0; 1916 shadowAlpha += shadow_getShadowWeight(shadow_vPosition[0], shadow_uShadowMap0); 1917 if(shadow.lightCount > 1.0) { 1918 shadowAlpha += shadow_getShadowWeight(shadow_vPosition[1], shadow_uShadowMap1); 1919 } 1920 shadowAlpha *= shadow.color.a / shadow.lightCount; 1921 float blendedAlpha = shadowAlpha + color.a * (1.0 - shadowAlpha); 1922 1923 return vec4( 1924 mix(color.rgb, shadow.color.rgb, shadowAlpha / blendedAlpha), 1925 blendedAlpha 1926 ); 1927 } 1928 return color; 1929} 1930`,kW=` 1931${q4} 1932${LW} 1933`,NW=kg(HW),UW=kg(jW),zW=[0,0,0,1],GW=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0];function VW(r,e){const[t,n,i]=r,s=Iw([t,n,i],e);return Number.isFinite(i)?s:[s[0],s[1],0]}function HW({viewport:r,center:e}){return new vn(r.viewProjectionMatrix).invert().transform(e)}function jW({viewport:r,shadowMatrices:e}){const t=[],n=r.pixelUnprojectionMatrix,i=r.isGeospatial?void 0:1,s=[[0,0,i],[r.width,0,i],[0,r.height,i],[r.width,r.height,i],[0,0,-1],[r.width,0,-1],[0,r.height,-1],[r.width,r.height,-1]].map(o=>VW(o,n));for(const o of e){const c=o.clone().translate(new dt(r.center).negate()),f=s.map(v
1933=>c.transform(v)),A=new vn().ortho({left:Math.min(...f.map(v=>v[0])),right:Math.max(...f.map(v=>v[0])),bottom:Math.min(...f.map(v=>v[1])),top:Math.max(...f.map(v=>v[1])),near:Math.min(...f.map(v=>-v[2])),far:Math.max(...f.map(v=>-v[2]))});t.push(A.multiplyRight(o))}return t}function $W(r){const{shadowEnabled:e=!0,project:t}=r;if(!e||!t||!r.shadowMatrices||!r.shadowMatrices.length)return{drawShadowMap:!1,useShadowMap:!1,shadow_uShadowMap0:r.dummyShadowMap,shadow_uShadowMap1:r.dummyShadowMap};const n=hy.getUniforms(t),i=NW({viewport:t.viewport,center:n.center}),s=[],o=UW({shadowMatrices:r.shadowMatrices,viewport:t.viewport}).slice();for(let f=0;f<r.shadowMatrices.length;f++){const A=o[f],v=A.clone().translate(new dt(t.viewport.center).negate());n.coordinateSystem===Qr.LNGLAT&&n.projectionMode===da.WEB_MERCATOR?(o[f]=v,s[f]=i):(o[f]=A.clone().multiplyRight(GW),s[f]=v.transform(i))}const c={drawShadowMap:!!r.drawToShadowMap,useShadowMap:r.shadowMaps?r.shadowMaps.length>0:!1,color:r.shadowColor||zW,lightId:r.shadowLightId||0,lightCount:r.shadowMatrices.length,shadow_uShadowMap0:r.dummyShadowMap,shadow_uShadowMap1:r.dummyShadowMap};for(let f=0;f<o.length;f++)c[`viewProjectionMatrix${f}`]=o[f],c[`projectCenter${f}`]=s[f];for(let f=0;f<2;f++)c[`shadow_uShadowMap${f}`]=r.shadowMaps&&r.shadowMaps[f]||r.dummyShadowMap;return c}const JS={name:"shadow",dependencies:[hy],vs:OW,fs:kW,inject:{"vs:DECKGL_FILTER_GL_POSITION":` 1934 position = shadow_setVertexPosition(geometry.position); 1935 `,"fs:DECKGL_FILTER_COLOR":` 1936 color = shadow_filterShadowColor(color); 1937 `},getUniforms:$W,uniformTypes:{drawShadowMap:"f32",useShadowMap:"f32",color:"vec4<f32>",lightId:"i32",lightCount:"f32",viewProjectionMatrix0:"mat4x4<f32>",viewProjectionMatrix1:"mat4x4<f32>",projectCenter0:"vec4<f32>",projectCenter1:"vec4<f32>"}},_a={...wS,defaultUniforms:{...wS.defaultUniforms,useFloatColors:!1},inject:{"vs:DECKGL_FILTER_GL_POSITION":` 1938 // for picking depth values 1939 picking_setPickingAttribute(position.z / position.w); 1940 `,"vs:DECKGL_FILTER_COLOR":` 1941 picking_setPickingColor(geometry.pickingColor); 1942 `,"fs:DECKGL_FILTER_COLOR":{order:99,injection:` 1943 // use highlight color if this fragment belongs to the selected object. 1944 color = picking_filterHighlightColor(color); 1945 1946 // use picking color if rendering to picking FBO. 1947 color = picking_filterPickingColor(color); 1948 `}}},WW=[k4],JW=["vs:DECKGL_FILTER_SIZE(inout vec3 size, VertexGeometry geometry)","vs:DECKGL_FILTER_GL_POSITION(inout vec4 position, VertexGeometry geometry)","vs:DECKGL_FILTER_COLOR(inout vec4 color, VertexGeometry geometry)","fs:DECKGL_FILTER_COLOR(inout vec4 color, FragmentGeometry geometry)"],XW=[];function KW(r){const e=qf.getDefaultShaderAssembler();for(const n of WW)e.addDefaultModule(n);const t=r==="glsl"?JW:XW;for(const n of t)e.addShaderHook(n);return e}const qW=[255,255,255],YW=1;let ZW=0;class QW{constructor(e={}){this.type="ambient";const{color:t=qW}=e,{intensity:n=YW}=e;this.id=e.id||`ambient-${ZW++}`,this.color=t,this.intensity=n}}const eJ=[255,255,255],tJ=1,rJ=[0,0,-1];let nJ=0;class XS{constructor(e={}){this.type="directional";const{color:t=eJ}=e,{intensity:n=tJ}=e,{direction:i=rJ}=e,{_shadow:s=!1}=e;this.id=e.id||`directional-${nJ++}`,this.color=t,this.intensity=n,this.type="directional",this.direction=new dt(i).normalize().toArray(),this.shadow=s}getProjectedLight(e){return this}}class Y4{constructor(e,t={id:"pass"}){const{id:n}=t;this.id=n,this.device=e,this.props={...t}}setProps(e){Object.assign(this.props,e)}render(e){}cleanup(){}}class dy extends Y4{constructor(){super(...arguments),this._lastRenderIndex=-1}render(e){const[t,n]=this.device.canvasContext.getDrawingBufferSize(),i=e.clearCanvas??!0,s=e.clearColor??(i?[0,0,0,0]:!1),o=i?1:!1,c=i?0:!1,f=e.colorMask??15,A={viewport:[0,0,t,n]};e.colorMask&&(A.colorMask=f),e.scissorRect&&(A.scissorRect=e.scissorRect);const v=this.device.beginRenderPass({framebuffer:e.target,parameters:A,clearColor:s,clearDepth:o,clearStencil:c});try{return this._drawLayers(v,e)}finally{v.end(),this.device.submit()}}_drawLayers(e,t){const{target:n,shaderModuleProps:i,viewports:s,views:o,onViewportActive:c,clearStack:f=!0}=t;t.pass=t.pass||"unknown",f&&(this._lastRenderIndex=-1);const A=[];for(const v of s){const w=o&&o[v.id];c?.(v);const S=this._getDrawLayerParams(v,t),F=v.subViewports||[v];for(const N of F){const U=this._drawLayersInViewport(e,{target:n,shaderModuleProps:i,viewport:N,view:w,pass:t.pass,layers:t.layers},S);A.push(U)}}return A}_getDrawLayerParams(e,{layers:t,pass:n,isPicking:i=!1,layerFilter:s,cullRect:o,effects:c,shaderModuleProps:f},A=!1){const v=[],w=Z4(this._lastRenderIndex+1),S={layer:t[0],viewport:e,isPicking:i,renderPass:n,cullRect:o},F={};for(let N=0;N<t.length;N++){const U=t[N],$=this._shouldDrawLayer(U,S,s,F),G={shouldDrawLayer:$};$&&!A&&(G.shouldDrawLayer=!0,G.layerRenderIndex=w(U,$),G.shaderModuleProps=this._getShaderModuleProps(U,c,n,f),G.layerParameters={...U.context.deck?.props.parameters,...this.getLayerParameters(U,N,e)}),v[N]=G}return v}_drawLayersInViewport(e,{layers:t,shaderModuleProps:n,pass:i,target:s,viewport:o,view:c},f){const A=iJ(this.device,{shaderModuleProps:n,target:s,viewport:o});if(c&&c.props.clear){const w=c.props.clear===!0?{color:!0,depth:!0}:c.props.clear;this.device.beginRenderPass({framebuffer:s,parameters:{viewport:A,scissorRect:A},clearColor:w.color?[0,0,0,0]:!1,clearDepth:w.depth?1:!1}).end()}const v={totalCount:t.length,visibleCount:0,compositeCount:0,pickableCount:0};e.setParameters({viewport:A});for(let w=0;w<t.length;w++){const S=t[w],F=f[w],{shouldDrawLayer:N}=F;if(N&&S.props.pickable&&v.pickableCount++,S.isComposite&&v.compositeCount++,S.isDrawable&&F.shouldDrawLayer){const{layerRenderIndex:U,shaderModuleProps:$,layerParameters:G}=F;v.visibleCount++,this._lastRenderIndex=Math.max(this._lastRenderIndex,U),$.project&&($.project.viewport=o),S.context.renderPass=e;try{S._drawLayer({renderPass:e,shaderModuleProps:$,uniforms:{layerIndex:U},parameters:G})}catch(H){S.raiseError(H,`drawing ${S} to ${i}`)}}}return v}shouldDrawLayer(e){return!0}getShaderModuleProps(e,t,n){return null}getLayerParameters(e,t,n){return e.props.parameters}_shouldDrawLayer(e,t,n,i){if(!(e.props.visible&&this.shouldDrawLayer(e)))return!1;t.layer=e;let o=e.parent;for(;o;){if(!o.props.visible||!o.filterSubLayer(t))return!1;t.layer=o,o=o.parent}if(n){const c=t.layer.id;if(c in i||(i[c]=n(t)),!i[c])return!1}return e.activateViewport(t.viewport),!0}_getShaderModuleProps(e,t,n,i){const s=this.device.canvasContext.cssToDeviceRatio(),o=e.internalState?.propsInTransition||e.props,c={layer:o,picking:{isActive:!1},project:{viewport:e.context.viewport,devicePixelRatio:s,modelMatrix:o.modelMatrix,coordinateSystem:o.coordinateSystem,coordinateOrigin:o.coordinateOrigin,autoWrapLongitude:e.wrapLongitude}};if(t)for(const f of t)KS(c,f.getShaderModuleProps?.(e,c));
1948return KS(c,this.getShaderModuleProps(e,t,c),i)}}function Z4(r=0,e={}){const t={},n=(i,s)=>{const o=i.props._offset,c=i.id,f=i.parent&&i.parent.id;let A;if(f&&!(f in e)&&n(i.parent,!1),f in t){const v=t[f]=t[f]||Z4(e[f],e);A=v(i,s),t[c]=v}else Number.isFinite(o)?(A=o+(e[f]||0),t[c]=null):A=r;return s&&A>=r&&(r=A+1),e[c]=A,A};return n}function iJ(r,{shaderModuleProps:e,target:t,viewport:n}){const i=e?.project?.devicePixelRatio??r.canvasContext.cssToDeviceRatio(),[,s]=r.canvasContext.getDrawingBufferSize(),o=t?t.height:s,c=n;return[c.x*i,o-(c.y+c.height)*i,c.width*i,c.height*i]}function KS(r,...e){for(const t of e)if(t)for(const n in t)r[n]?Object.assign(r[n],t[n]):r[n]=t[n];return r}class sJ extends dy{constructor(e,t){super(e,t);const n=e.createTexture({format:"rgba8unorm",width:1,height:1,sampler:{minFilter:"linear",magFilter:"linear",addressModeU:"clamp-to-edge",addressModeV:"clamp-to-edge"},mipmaps:!0}),i=e.createTexture({format:"depth16unorm",width:1,height:1,mipmaps:!1});this.fbo=e.createFramebuffer({id:"shadowmap",width:1,height:1,colorAttachments:[n],depthStencilAttachment:i})}delete(){this.fbo&&(this.fbo.destroy(),this.fbo=null)}getShadowMap(){return this.fbo.colorAttachments[0].texture}render(e){const t=this.fbo,n=this.device.canvasContext.cssToDeviceRatio(),i=e.viewports[0],s=i.width*n,o=i.height*n,c=[1,1,1,1];(s!==t.width||o!==t.height)&&t.resize({width:s,height:o}),super.render({...e,clearColor:c,target:t,pass:"shadow"})}getLayerParameters(e,t,n){return{...e.props.parameters,blend:!1,depthWriteEnabled:!0,depthCompare:"less-equal"}}shouldDrawLayer(e){return e.props.shadowEnabled!==!1}getShaderModuleProps(e,t,n){return{shadow:{project:n.project,drawToShadowMap:!0}}}}const oJ={color:[255,255,255],intensity:1},qS=[{color:[255,255,255],intensity:1,direction:[-1,3,-1]},{color:[255,255,255],intensity:.9,direction:[1,-8,-2.5]}],aJ=[0,0,0,200/255];class Q4{constructor(e={}){this.id="lighting-effect",this.shadowColor=aJ,this.shadow=!1,this.directionalLights=[],this.pointLights=[],this.shadowPasses=[],this.dummyShadowMap=null,this.setProps(e)}setup(e){this.context=e;const{device:t,deck:n}=e;this.shadow&&!this.dummyShadowMap&&(this._createShadowPasses(t),n._addDefaultShaderModule(JS),this.dummyShadowMap=t.createTexture({width:1,height:1}))}setProps(e){this.ambientLight=void 0,this.directionalLights=[],this.pointLights=[];for(const t in e){const n=e[t];switch(n.type){case"ambient":this.ambientLight=n;break;case"directional":this.directionalLights.push(n);break;case"point":this.pointLights.push(n);break}}this._applyDefaultLights(),this.shadow=this.directionalLights.some(t=>t.shadow),this.context&&this.setup(this.context),this.props=e}preRender({layers:e,layerFilter:t,viewports:n,onViewportActive:i,views:s}){if(this.shadow){this.shadowMatrices=this._calculateMatrices();for(let o=0;o<this.shadowPasses.length;o++)this.shadowPasses[o].render({layers:e,layerFilter:t,viewports:n,onViewportActive:i,views:s,shaderModuleProps:{shadow:{shadowLightId:o,dummyShadowMap:this.dummyShadowMap,shadowMatrices:this.shadowMatrices}}})}}getShaderModuleProps(e,t){const n=this.shadow?{project:t.project,shadowMaps:this.shadowPasses.map(o=>o.getShadowMap()),dummyShadowMap:this.dummyShadowMap,shadowColor:this.shadowColor,shadowMatrices:this.shadowMatrices}:{},i={enabled:!0,ambientLight:this.ambientLight,directionalLights:this.directionalLights.map(o=>o.getProjectedLight({layer:e})),pointLights:this.pointLights.map(o=>o.getProjectedLight({layer:e}))},s=e.props.material;return{shadow:n,lighting:i,phongMaterial:s,gouraudMaterial:s}}cleanup(e){for(const t of this.shadowPasses)t.delete();this.shadowPasses.length=0,this.dummyShadowMap&&(this.dummyShadowMap.destroy(),this.dummyShadowMap=null,e.deck._removeDefaultShaderModule(JS))}_calculateMatrices(){const e=[];for(const t of this.directionalLights){const n=new vn().lookAt({eye:new dt(t.direction).negate()});e.push(n)}return e}_createShadowPasses(e){for(let t=0;t<this.directionalLights.length;t++){const n=new sJ(e);this.shadowPasses[t]=n}}_applyDefaultLights(){const{ambientLight:e,pointLights:t,directionalLights:n}=this;!e&&t.length===0&&n.length===0&&(this.ambientLight=new QW(oJ),this.directionalLights.push(new XS(qS[0]),new XS(qS[1])))}}
vendor: 20,682 bytes, line 1948
1948class cJ{constructor(e={}){this._pool=[],this.opts={overAlloc:2,poolSize:100},this.setOptions(e)}setOptions(e){Object.assign(this.opts,e)}allocate(e,t,{size:n=1,type:i,padding:s=0,copy:o=!1,initialize:c=!1,maxCount:f}){const A=i||e&&e.constructor||Float32Array,v=t*n+s;if(ArrayBuffer.isView(e)){if(v<=e.length)return e;if(v*e.BYTES_PER_ELEMENT<=e.buffer.byteLength)return new A(e.buffer,0,v)}let w=1/0;f&&(w=f*n+s);const S=this._allocate(A,v,c,w);return e&&o?S.set(e):c||S.fill(0,0,4),this._release(e),S}release(e){this._release(e)}_allocate(e,t,n,i){let s=Math.max(Math.ceil(t*this.opts.overAlloc),1);s>i&&(s=i);const o=this._pool,c=e.BYTES_PER_ELEMENT*s,f=o.findIndex(A=>A.byteLength>=c);if(f>=0){const A=new e(o.splice(f,1)[0],0,s);return n&&A.fill(0),A}return new e(s)}_release(e){if(!ArrayBuffer.isView(e))return;const t=this._pool,{buffer:n}=e,{byteLength:i}=n,s=t.findIndex(o=>o.byteLength>=i);s<0?t.push(n):(s>0||t.length<this.opts.poolSize)&&t.splice(s,0,n),t.length>this.opts.poolSize&&t.shift()}}const Pp=new cJ;function $A(){return[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]}function lJ(r){return[r[12],r[13],r[14]]}function uJ(r){return{left:Bd(r[3]+r[0],r[7]+r[4],r[11]+r[8],r[15]+r[12]),right:Bd(r[3]-r[0],r[7]-r[4],r[11]-r[8],r[15]-r[12]),bottom:Bd(r[3]+r[1],r[7]+r[5],r[11]+r[9],r[15]+r[13]),top:Bd(r[3]-r[1],r[7]-r[5],r[11]-r[9],r[15]-r[13]),near:Bd(r[3]+r[2],r[7]+r[6],r[11]+r[10],r[15]+r[14]),far:Bd(r[3]-r[2],r[7]-r[6],r[11]-r[10],r[15]-r[14])}}const YS=new dt;function Bd(r,e,t,n){YS.set(r,e,t);const i=YS.len();return{distance:n/i,normal:new dt(-r/i,-e/i,-t/i)}}function fJ(r){return r-Math.fround(r)}let RA;function ob(r,e){const{size:t=1,startIndex:n=0}=e,i=e.endIndex!==void 0?e.endIndex:r.length,s=(i-n)/t;RA=Pp.allocate(RA,s,{type:Float32Array,size:t*2});let o=n,c=0;for(;o<i;){for(let f=0;f<t;f++){const A=r[o++];RA[c+f]=A,RA[c+f+t]=fJ(A)}c+=t*2}return RA.subarray(0,s*t*2)}function hJ(r){let e=null,t=!1;for(const n of r)n&&(e?(t||(e=[[e[0][0],e[0][1]],[e[1][0],e[1][1]]],t=!0),e[0][0]=Math.min(e[0][0],n[0][0]),e[0][1]=Math.min(e[0][1],n[0][1]),e[1][0]=Math.max(e[1][0],n[1][0]),e[1][1]=Math.max(e[1][1],n[1][1])):e=n);return e}const dJ=Math.PI/180,pJ=$A(),ZS=[0,0,0],AJ={unitsPerMeter:[1,1,1],metersPerUnit:[1,1,1]};function gJ({width:r,height:e,orthographic:t,fovyRadians:n,focalDistance:i,padding:s,near:o,far:c}){const f=r/e,A=t?new vn().orthographic({fovy:n,aspect:f,focalDistance:i,near:o,far:c}):new vn().perspective({fovy:n,aspect:f,near:o,far:c});if(s){const{left:v=0,right:w=0,top:S=0,bottom:F=0}=s,N=Kl((v+r-w)/2,0,r)-r/2,U=Kl((S+e-F)/2,0,e)-e/2;A[8]-=N*2/r,A[9]+=U*2/e}return A}class ru{constructor(e={}){this._frustumPlanes={},this.id=e.id||this.constructor.displayName||"viewport",this.x=e.x||0,this.y=e.y||0,this.width=e.width||1,this.height=e.height||1,this.zoom=e.zoom||0,this.padding=e.padding,this.distanceScales=e.distanceScales||AJ,this.focalDistance=e.focalDistance||1,this.position=e.position||ZS,this.modelMatrix=e.modelMatrix||null;const{longitude:t,latitude:n}=e;this.isGeospatial=Number.isFinite(n)&&Number.isFinite(t),this._initProps(e),this._initMatrices(e),this.equals=this.equals.bind(this),this.project=this.project.bind(this),this.unproject=this.unproject.bind(this),this.projectPosition=this.projectPosition.bind(this),this.unprojectPosition=this.unprojectPosition.bind(this),this.projectFlat=this.projectFlat.bind(this),this.unprojectFlat=this.unprojectFlat.bind(this)}get subViewports(){return null}get metersPerPixel(){return this.distanceScales.metersPerUnit[2]/this.scale}get projectionMode(){return this.isGeospatial?this.zoom<12?da.WEB_MERCATOR:da.WEB_MERCATOR_AUTO_OFFSET:da.IDENTITY}equals(e){return e instanceof ru?this===e?!0:e.width===this.width&&e.height===this.height&&e.scale===this.scale&&ma(e.projectionMatrix,this.projectionMatrix)&&ma(e.viewMatrix,this.viewMatrix):!1}project(e,{topLeft:t=!0}={}){const n=this.projectPosition(e),i=K4(n,this.pixelProjectionMatrix),[s,o]=i,c=t?o:this.height-o;return e.length===2?[s,c]:[s,c,i[2]]}unproject(e,{topLeft:t=!0,targetZ:n}={}){const[i,s,o]=e,c=t?s:this.height-s,f=n&&n*this.distanceScales.unitsPerMeter[2],A=Iw([i,c,o],this.pixelUnprojectionMatrix,f),[v,w,S]=this.unprojectPosition(A);return Number.isFinite(o)?[v,w,S]:Number.isFinite(n)?[v,w,n]:[v,w]}projectPosition(e){const[t,n]=this.projectFlat(e),i=(e[2]||0)*this.distanceScales.unitsPerMeter[2];return[t,n,i]}unprojectPosition(e){const[t,n]=this.unprojectFlat(e),i=(e[2]||0)*this.distanceScales.metersPerUnit[2];return[t,n,i]}projectFlat(e){if(this.isGeospatial){const t=eu(e);return t[1]=Kl(t[1],-318,830),t}return e}unprojectFlat(e){return this.isGeospatial?hl(e):e}getBounds(e={}){const t={targetZ:e.z||0},n=this.unproject([0,0],t),i=this.unproject([this.width,0],t),s=this.unproject([0,this.height],t),o=this.unproject([this.width,this.height],t);return[Math.min(n[0],i[0],s[0],o[0]),Math.min(n[1],i[1],s[1],o[1]),Math.max(n[0],i[0],s[0],o[0]),Math.max(n[1],i[1],s[1],o[1])]}getDistanceScales(e){return e&&this.isGeospatial?T2({longitude:e[0],latitude:e[1],highPrecision:!0}):this.distanceScales}containsPixel({x:e,y:t,width:n=1,height:i=1}){return e<this.x+this.width&&this.x<e+n&&t<this.y+this.height&&this.y<t+i}getFrustumPlanes(){return this._frustumPlanes.near?this._frustumPlanes:(Object.assign(this._frustumPlanes,uJ(this.viewProjectionMatrix)),this._frustumPlanes)}panByPosition(e,t){return null}_initProps(e){const t=e.longitude,n=e.latitude;this.isGeospatial&&(Number.isFinite(e.zoom)||(this.zoom=BW({latitude:n})+Math.log2(this.focalDistance)),this.distanceScales=e.distanceScales||T2({latitude:n,longitude:t}));const i=Math.pow(2,this.zoom);this.scale=i;const{position:s,modelMatrix:o}=e;let c=ZS;if(s&&(c=o?new vn(o).transformAsVector(s,[]):s),this.isGeospatial){const f=this.projectPosition([t,n,0]);this.center=new dt(c).scale(this.distanceScales.unitsPerMeter).add(f)}else this.center=this.projectPosition(c)}_initMatrices(e){const{viewMatrix:t=pJ,projectionMatrix:n=null,orthographic:i=!1,fovyRadians:s,fovy:o=75,near:c=.1,far:f=1e3,padding:A=null,focalDistance:v=1}=e;this.viewMatrixUncentered=t,this.viewMatrix=new vn().multiplyRight(t).translate(new dt(this.center).negate()),this.projectionMatrix=n||gJ({width:this.width,height:this.height,orthographic:i,fovyRadians:s||o*dJ,focalDistance:v,padding:A,near:c,far:f});const w=$A();nh(w,w,this.projectionMatrix),nh(w,w,this.viewMatrix),this.viewProjectionMatrix=w,this.viewMatrixInverse=g2([],this.viewMatrix)||this.viewMatrix,this.cameraPosition=lJ(this.viewMatrixInverse);const S=$A(),F=$A();ww(S,S,[this.width/2,-this.height/2,1]),x_(S,S,[1,-1,0]),nh(F,S,this.viewProjectionMatrix),this.pixelProjectionMatrix=F,this.pixelUnprojectionMatrix=g2($A(),this.pixelProjectionMatrix),this.pixelUnprojectionMatrix||Yr.warn("Pixel project matrix not invertible")()}}ru.displayName="Viewport";let wg=class E2 extends ru{constructor(e={}){const{latitude:t=0,longitude:n=0,zoom:i=0,pitch:s=0,bearing:o=0,nearZMultiplier:c=.1,farZMultiplier:f=1.01,nearZ:A,farZ:v,orthographic:w=!1,projectionMatrix:S,repeat:F=!1,worldOffset:N=0,position:U,padding:$,legacyMeterSizes:G=!1}=e;let{width:H,height:J,altitude:ue=1.5}=e;const q=Math.pow(2,i);H=H||1,J=J||1;let se,Te=null;if(S)ue=S[5]/2,se=xg(ue);else{e.fovy?(se=e.fovy,ue=Sw(se)):se=xg(ue);let de;if($){const{top:me=0,bottom:pe=0}=$;de=[0,Kl((me+J-pe)/2,0,J)-J/2]}Te=IW({width:H,height:J,scale:q,center:U&&[0,0,U[2]*sb(t)],offset:de,pitch:s,fovy:se,nearZMultiplier:c,farZMultiplier:f}),Number.isFinite(A)&&(Te.near=A),Number.isFinite(v)&&(Te.far=v)}let Ue=SW({height:J,pitch:s,bearing:o,scale:q,altitude:ue});N&&(Ue=new vn().translate([512*N,0,0]).multiplyLeft(Ue)),super({...e,width:H,height:J,viewMatrix:Ue,longitude:n,latitude:t,zoom:i,...Te,fovy:se,focalDistance:ue}),this.latitude=t,this.longitude=n,this.zoom=i,this.pitch=s,this.bearing=o,this.altitude=ue,this.fovy=se,this.orthographic=w,this._subViewports=F?[]:null,this._pseudoMeters=G,Object.freeze(this)}get subViewports(){if(this._subViewports&&!this._subViewports.length){const e=this.getBounds(),t=Math.floor((e[0]+180)/360),n=Math.ceil((e[2]-180)/360);for(let i=t;i<=n;i++){const s=i?new E2({...this,worldOffset:i}):this;this._subViewports.push(s)}}return this._subViewports}projectPosition(e){if(this._pseudoMeters)return super.projectPosition(e);const[t,n]=this.projectFlat(e),i=(e[2]||0)*sb(e[1]);return[t,n,i]}unprojectPosition(e){if(this._pseudoMeters)return super.unprojectPosition(e);const[t,n]=this.unprojectFlat(e),i=(e[2]||0)/sb(n);return[t,n,i]}addMetersToLngLat(e,t){return X4(e,t)}panByPosition(e,t){const n=Iw(t,this.pixelUnprojectionMatrix),i=this.projectFlat(e),s=gS([],i,TH([],n)),o=gS([],this.center,s),[c,f]=this.unprojectFlat(o);return{longitude:c,latitude:f}}getBounds(e={}){const t=RW(this,e.z||0);return[Math.min(t[0][0],t[1][0],t[2][0],t[3][0]),Math.min(t[0][1],t[1][1],t[2][1],t[3][1]),Math.max(t[0][0],t[1][0],t[2][0],t[3][0]),Math.max(t[0][1],t[1][1],t[2][1],t[3][1])]}fitBounds(e,t={}){const{width:n,height:i}=this,{longitude:s,latitude:o,zoom:c}=MW({width:n,height:i,bounds:e,...t});return new E2({width:n,height:i,longitude:s,latitude:o,zoom:c})}};wg.displayName="WebMercatorViewport";const QS=[0,0,0];function ab(r,e,t=!1){const n=e.projectPosition(r);if(t&&e instanceof wg){const[i,s,o=0]=r,c=e.getDistanceScales([i,s]);n[2]=o*c.unitsPerMeter[2]}return n}function mJ(r){const{viewport:e,modelMatrix:t,coordinateOrigin:n}=r;let{coordinateSystem:i,fromCoordinateSystem:s,fromCoordinateOrigin:o}=r;return i===Qr.DEFAULT&&(i=e.isGeospatial?Qr.LNGLAT:Qr.CARTESIAN),s===void 0&&(s=i),o===void 0&&(o=n),{viewport:e,coordinateSystem:i,coordinateOrigin:n,modelMatrix:t,fromCoordinateSystem:s,fromCoordinateOrigin:o}}function eL(r,{viewport:e,modelMatrix:t,coordinateSystem:n,coordinateOrigin:i,offsetMode:s}){let[o,c,f=0]=r;switch(t&&([o,c,f]=jp([],[o,c,f,1],t)),n){case Qr.LNGLAT:return ab([o,c,f],e,s);case Qr.LNGLAT_OFFSETS:return ab([o+i[0],c+i[1],f+(i[2]||0)],e,s);case Qr.METER_OFFSETS:return ab(X4(i,[o,c,f]),e,s);case Qr.CARTESIAN:default:return e.isGeospatial?[o+i[0],c+i[1],f+i[2]]:e.projectPosition([o,c,f])}}function _J(r,e){const{viewport:t,coordinateSystem:n,coordinateOrigin:i,modelMatrix:s,fromCoordinateSystem:o,fromCoordinateOrigin:c}=mJ(e),{autoOffset:f=!0}=e,{geospatialOrigin:A=QS,shaderCoordinateOrigin:v=QS,offsetMode:w=!1}=f?W4(t,n,i):{},S=eL(r,{viewport:t,modelMatrix:s,coordinateSystem:o,coordinateOrigin:c,offsetMode:w});if(w){const F=t.projectPosition(A||v);x4(S,S,F)}return S}let yJ=1,vJ=1;class tL{time=0;channels=new Map;animations=new Map;playing=!1;lastEngineTime=-1;constructor(){}addChannel(e){const{delay:t=0,duration:n=Number.POSITIVE_INFINITY,rate:i=1,repeat:s=1}=e,o=yJ++,c={time:0,delay:t,duration:n,rate:i,repeat:s};return this._setChannelTime(c,this.time),this.channels.set(o,c),o}removeChannel(e){this.channels.delete(e);for(const[t,n]of this.animations)n.channel===e&&this.detachAnimation(t)}isFinished(e){const t=this.channels.get(e);return t===void 0?!1:this.time>=t.delay+t.duration*t.repeat}getTime(e){if(e===void 0)return this.time;const t=this.channels.get(e);return t===void 0?-1:t.time}setTime(e){this.time=Math.max(0,e);const t=this.channels.values();for(const i of t)this._setChannelTime(i,this.time);const n=this.animations.values();for(const i of n){const{animation:s,channel:o}=i;s.setTime(this.getTime(o))}}play(){this.playing=!0}pause(){this.playing=!1,this.lastEngineTime=-1}reset(){this.setTime(0)}attachAnimation(e,t){const n=vJ++;return this.animations.set(n,{animation:e,channel:t}),e.setTime(this.getTime(t)),n}detachAnimation(e){this.animations.delete(e)}update(e){this.playing&&(this.lastEngineTime===-1&&(this.lastEngineTime=e),this.setTime(this.time+(e-this.lastEngineTime)),this.lastEngineTime=e)}_setChannelTime(e,t){const n=t-e.delay,i=e.duration*e.repeat;n>=i?e.time=e.duration*e.rate:(e.time=Math.max(0,n)%e.duration,e.time*=e.rate)}}function bJ(r){return typeof window<"u"&&window.requestAnimationFrame?window.requestAnimationFrame(r):setTimeout(r,1e3/60)}function xJ(r){return typeof window<"u"&&window.cancelAnimationFrame?window.cancelAnimationFrame(r):clearTimeout(r)}function e3(){let r;if(typeof window<"u"&&window.performance)r=window.performance.now();else if(typeof process<"u"&&process.hrtime){const e=process.hrtime();r=e[0]*1e3+e[1]/1e6}else r=Date.now();return r}let t3=class{constructor(e,t){this.sampleSize=1,this.time=0,this.count=0,this.samples=0,this.lastTiming=0,this.lastSampleTime=0,this.lastSampleCount=0,this._count=0,this._time=0,this._samples=0,this._startTime=0,this._timerPending=!1,this.name=e,this.type=t,this.reset()}reset(){return this.time=0,this.count=0,this.samples=0,this.lastTiming=0,this.lastSampleTime=0,this.lastSampleCount=0,this._count=0,this._time=0,this._samples=0,this._startTime=0,this._timerPending=!1,this}setSampleSize(e){return this.sampleSize=e,this}incrementCount(){return this.addCount(1),this}decrementCount(){return this.subtractCount(1),this}addCount(e){return this._count+=e,this._samples++,this._checkSampling(),this}subtractCount(e){return this._count-=e,this._samples++,this._checkSampling(),this}addTime(e){return this._time+=e,this.lastTiming=e,this._samples++,this._checkSampling(),this}timeStart(){return this._startTime=e3(),this._timerPending=!0,this}timeEnd(){return this._timerPending?(this.addTime(e3()-this._startTime),this._timerPending=!1,this._checkSampling(),this):this}getSampleAverageCount(){return this.sampleSize>0?this.lastSampleCount/this.sampleSize:0}getSampleAverageTime(){return this.sampleSize>0?this.lastSampleTime/this.sampleSize:0}getSampleHz(){return this.lastSampleTime>0?this.sampleSize/(this.lastSampleTime/1e3):0}getAverageCount(){return this.samples>0?this.count/this.samples:0}getAverageTime(){return this.samples>0?this.time/this.samples:0}getHz(){return this.time>0?this.samples/(this.time/1e3):0}_checkSampling(){this._samples===this.sampleSize&&(this.lastSampleTime=this._time,this.lastSampleCount=this._count,this.count+=this._count,this.time+=this._time,this.samples+=this._samples,this._time=0,this._count=0,this._samples=0)}},wJ=class{constructor(e){this.stats={},this.id=e.id,this.stats={},this._initializeStats(e.stats),Object.seal(this)}get(e,t="count"){return this._getOrCreate({name:e,type:t})}get size(){return Object.keys(this.stats).length}reset(){for(const e of Object.values(this.stats))e.reset();return this}forEach(e){for(const t of Object.values(this.stats))e(t)}getTable(){const e={};return this.forEach(t=>{e[t.name]={time:t.time||0,count:t.count||0,average:t.getAverageTime()||0,hz:t.getHz()||0}}),e}_initializeStats(e=[]){e.forEach(t=>this._getOrCreate(t))}_getOrCreate(e){const{name:t,type:n}=e;let i=this.stats[t];return i||(e instanceof t3?i=e:i=new t3(t,n),this.stats[t]=i),i}},CJ=0;const TJ={device:null,onAddHTML:()=>"",onInitialize:async()=>null,onRender:()=>{},onFinalize:()=>{},onError:r=>console.error(r),stats:f2.stats.get(`animation-loop-${CJ++}`),useDevicePixels:!0,autoResizeViewport:!1,autoResizeDrawingBuffer:!1};class EJ{device=null;canvas=null;props;animationProps=null;timeline=null;stats;cpuTime;gpuTime;frameRate;display;needsRedraw="initialized";_initialized=!1;_running=!1;_animationFrameId=null;_nextFramePromise=null;_resolveNextFrame=null;_cpuStartTime=0;_error=null;constructor(e){if(this.props={...TJ,...e},e=this.props,!e.device)throw new Error("No device provided");const{useDevicePixels:t=!0}=this.props;this.stats=e.stats||new wJ({id:"animation-loop-stats"}),this.cpuTime=this.stats.get("CPU Time"),this.gpuTime=this.stats.get("GPU Time"),this.frameRate=this.stats.get("Frame Rate"),this.setProps({autoResizeViewport:e.autoResizeViewport,autoResizeDrawingBuffer:e.autoResizeDrawingBuffer,useDevicePixels:t}),this.start=this.start.bind(this),this.stop=this.stop.bind(this),this._onMousemove=this._onMousemove.bind(this),this._onMouseleave=this._onMouseleave.bind(this)}destroy(){this.stop(),this._setDisplay(null)}delete(){this.destroy()}setError(e){if(this.props.onError(e),this._error=Error(),this.device?.canvasContext?.canvas instanceof HTMLCanvasElement){const n=document.createElement("h1");n.innerHTML=e.message,n.style.position="absolute",n.style.top="20%",n.style.left="10px",n.style.color="black",n.style.backgroundColor="red",document.body.appendChild(n)}}setNeedsRedraw(e){return this.needsRedraw=this.needsRedraw||e,this}setProps(e){return"autoResizeViewport"in e&&(this.props.autoResizeViewport=e.autoResizeViewport||!1),"autoResizeDrawingBuffer"in e&&(this.props.autoResizeDrawingBuffer=e.autoResizeDrawingBuffer||!1),"useDevicePixels"in e&&(this.props.useDevicePixels=e.useDevicePixels||!1),this}async start(){if(this._running)return this;this._running=!0;try{let e;return this._initialized||(this._initialized=!0,await this._initDevice(),this._initialize(),await this.props.onInitialize(this._getAnimationProps())),this._running?(e!==!1&&(this._cancelAnimationFrame(),this._requestAnimationFrame()),this):null}catch(e){const t=e instanceof Error?e:new Error("Unknown error");throw this.props.onError(t),t}}stop(){return this._running&&(this.animationProps&&!this._error&&this.props.onFinalize(this.animationProps),this._cancelAnimationFrame(),this._nextFramePromise=null,this._resolveNextFrame=null,this._running=!1),this}redraw(){return this.device?.isLost||this._error?this:(this._beginFrameTimers(),this._setupFrame(),this._updateAnimationProps(),this._renderFrame(this._getAnimationProps()),this._clearNeedsRedraw(),this._resolveNextFrame&&(this._resolveNextFrame(this),this._nextFramePromise=null,this._resolveNextFrame=null),this._endFrameTimers(),this)}attachTimeline(e){return this.timeline=e,this.timeline}detachTimeline(){this.timeline=null}waitForRender(){return this.setNeedsRedraw("waitForRender"),this._nextFramePromise||(this._nextFramePromise=new Promise(e=>{this._resolveNextFrame=e})),this._nextFramePromise}async toDataURL(){if(this.setNeedsRedraw("toDataURL"),await this.waitForRender(),this.canvas instanceof HTMLCanvasElement)return this.canvas.toDataURL();throw new Error("OffscreenCanvas")}_initialize(){this._startEventHandling(),this._initializeAnimationProps(),this._updateAnimationProps(),this._resizeCanvasDrawingBuffer(),this._resizeViewport()}_setDisplay(e){this.display&&(this.display.destroy(),this.display.animationLoop=null),e&&(e.animationLoop=this),this.display=e}_requestAnimationFrame(){this._running&&(this._animationFrameId=bJ(this._animationFrame.bind(this)))}_cancelAnimationFrame(){this._animationFrameId!==null&&(xJ(this._animationFrameId),this._animationFrameId=null)}_animationFrame(){this._running&&(this.redraw(),this._requestAnimationFrame())}_renderFrame(e){if(this.display){this.display._renderFrame(e);return}this.props.onRender(this._getAnimationProps()),this.device?.submit()}_clearNeedsRedraw(){this.needsRedraw=!1}_setupFrame(){this._resizeCanvasDrawingBuffer(),this._resizeViewport()}_initializeAnimationProps(){const e=this.device?.canvasContext?.canvas;if(!this.device||!e)throw new Error("loop");this.animationProps={animationLoop:this,device:this.device,canvas:e,timeline:this.timeline,useDevicePixels:this.props.useDevicePixels,needsRedraw:!1,width:1,height:1,aspect:1,time:0,startTime:Date.now(),engineTime:0,tick:0,tock:0,_mousePosition:null}}_getAnimationProps(){if(!this.animationProps)throw new Error("animationProps");return this.animationProps}_updateAnimationProps(){if(!this.animationProps)return;const{width:e,height:t,aspect:n}=this._getSizeAndAspect();(e!==this.animationProps.width||t!==this.animationProps.height)&&this.setNeedsRedraw("drawing buffer resized"),n!==this.animationProps.aspect&&this.setNeedsRedraw("drawing buffer aspect changed"),this.animationProps.width=e,this.animationProps.height=t,this.animationProps.aspect=n,this.animationProps.needsRedraw=this.needsRedraw,this.animationProps.engineTime=Date.now()-this.animationProps.startTime,this.timeline&&this.timeline.update(this.animationProps.engineTime),this.animationProps.tick=Math.floor(this.animationProps.time/1e3*60),this.animationProps.tock++,this.animationProps.time=this.timeline?this.timeline.getTime():this.animationProps.engineTime}async _initDevice(){if(this.device=await this.props.device,!this.device)throw new Error("No device provided");this.canvas=this.device.canvasContext?.canvas||null}_createInfoDiv(){if(this.canvas&&this.props.onAddHTML){const e=document.createElement("div");document.body.appendChild(e),e.style.position="relative";const t=document.createElement("div");t.style.position="absolute",t.style.left="10px",t.style.bottom="10px",t.style.width="300px",t.style.background="white",this.canvas instanceof HTMLCanvasElement&&e.appendChild(this.canvas),e.appendChild(t);const n=this.props.onAddHTML(t);
1948n&&(t.innerHTML=n)}}_getSizeAndAspect(){if(!this.device)return{width:1,height:1,aspect:1};const[e,t]=this.device?.canvasContext?.getPixelSize()||[1,1];let n=1;const i=this.device?.canvasContext?.canvas;return i&&i.clientHeight?n=i.clientWidth/i.clientHeight:e>0&&t>0&&(n=e/t),{width:e,height:t,aspect:n}}_resizeViewport(){this.props.autoResizeViewport&&this.device.gl&&this.device.gl.viewport(0,0,this.device.gl.drawingBufferWidth,this.device.gl.drawingBufferHeight)}_resizeCanvasDrawingBuffer(){this.props.autoResizeDrawingBuffer&&this.device?.canvasContext?.resize({useDevicePixels:this.props.useDevicePixels})}_beginFrameTimers(){this.frameRate.timeEnd(),this.frameRate.timeStart(),this.cpuTime.timeStart()}_endFrameTimers(){this.cpuTime.timeEnd()}_startEventHandling(){this.canvas&&(this.canvas.addEventListener("mousemove",this._onMousemove.bind(this)),this.canvas.addEventListener("mouseleave",this._onMouseleave.bind(this)))}_onMousemove(e){e instanceof MouseEvent&&(this._getAnimationProps()._mousePosition=[e.offsetX,e.offsetY])}_onMouseleave(e){this._getAnimationProps()._mousePosition=null}}const cb={};function bh(r="id"){cb[r]=cb[r]||1;const e=cb[r]++;return`${r}-${e}`}class r3{id;userData={};topology;bufferLayout=[];vertexCount;indices;attributes;constructor(e){if(this.id=e.id||bh("geometry"),this.topology=e.topology,this.indices=e.indices||null,this.attributes=e.attributes,this.vertexCount=e.vertexCount,this.bufferLayout=e.bufferLayout||[],this.indices&&!(this.indices.usage&ji.INDEX))throw new Error("Index buffer must have INDEX usage")}destroy(){this.indices?.destroy();for(const e of Object.values(this.attributes))e.destroy()}getVertexCount(){return this.vertexCount}getAttributes(){return this.attributes}getIndexes(){return this.indices||null}_calculateVertexCount(e){return e.byteLength/12}}function BJ(r,e){if(e instanceof r3)return e;const t=SJ(r,e),{attributes:n,bufferLayout:i}=IJ(r,e);return new r3({topology:e.topology||"triangle-list",bufferLayout:i,vertexCount:e.vertexCount,indices:t,attributes:n})}function SJ(r,e){if(!e.indices)return;const t=e.indices.value;return r.createBuffer({usage:ji.INDEX,data:t})}function IJ(r,e){const t=[],n={};for(const[s,o]of Object.entries(e.attributes)){let c=s;switch(s){case"POSITION":c="positions";break;case"NORMAL":c="normals";break;case"TEXCOORD_0":c="texCoords";break;case"COLOR_0":c="colors";break}if(o){n[c]=r.createBuffer({data:o.value,id:`${s}-buffer`});const{value:f,size:A,normalized:v}=o;t.push({name:c,format:O7(f,A,v)})}}const i=e._calculateVertexCount(e.attributes,e.indices);return{attributes:n,bufferLayout:t,vertexCount:i}}class Mw{static defaultProps={...Sp.defaultProps};static getDefaultPipelineFactory(e){return e._lumaData.defaultPipelineFactory=e._lumaData.defaultPipelineFactory||new Mw(e),e._lumaData.defaultPipelineFactory}device;destroyPolicy;_hashCounter=0;_hashes={};_renderPipelineCache={};_computePipelineCache={};constructor(e){this.device=e,this.destroyPolicy=e.props._factoryDestroyPolicy}createRenderPipeline(e){const t={...Sp.defaultProps,...e},n=this._hashRenderPipeline(t);if(!this._renderPipelineCache[n]){const i=this.device.createRenderPipeline({...t,id:t.id?`${t.id}-cached`:void 0});i.hash=n,this._renderPipelineCache[n]={pipeline:i,useCount:0}}return this._renderPipelineCache[n].useCount++,this._renderPipelineCache[n].pipeline}createComputePipeline(e){const t={...A_.defaultProps,...e},n=this._hashComputePipeline(t);if(!this._computePipelineCache[n]){const i=this.device.createComputePipeline({...t,id:t.id?`${t.id}-cached`:void 0});i.hash=n,this._computePipelineCache[n]={pipeline:i,useCount:0}}return this._computePipelineCache[n].useCount++,this._computePipelineCache[n].pipeline}release(e){const t=e.hash,n=e instanceof A_?this._computePipelineCache:this._renderPipelineCache;n[t].useCount--,n[t].useCount===0&&this.destroyPolicy==="unused"&&(n[t].pipeline.destroy(),delete n[t])}_hashComputePipeline(e){return`${this._getHash(e.shader.source)}`}_hashRenderPipeline(e){const t=e.vs?this._getHash(e.vs.source):0,n=e.fs?this._getHash(e.fs.source):0,i="-",s=this._getHash(JSON.stringify(e.bufferLayout));switch(this.device.type){case"webgl":return`${t}/${n}V${i}BL${s}`;default:const o=this._getHash(JSON.stringify(e.parameters));return`${t}/${n}V${i}T${e.topology}P${o}BL${s}`}}_getHash(e){return this._hashes[e]===void 0&&(this._hashes[e]=this._hashCounter++),this._hashes[e]}}class Pw{static defaultProps={...cy.defaultProps};static getDefaultShaderFactory(e){return e._lumaData.defaultShaderFactory||=new Pw(e),e._lumaData.defaultShaderFactory}device;destroyPolicy;_cache={};constructor(e){this.device=e,this.destroyPolicy=e.props._factoryDestroyPolicy}createShader(e){const t=this._hashShader(e);let n=this._cache[t];if(!n){const i=this.device.createShader({...e,id:e.id?`${e.id}-cached`:void 0});this._cache[t]=n={shader:i,useCount:0}}return n.useCount++,n.shader}release(e){const t=this._hashShader(e),n=this._cache[t];n&&(n.useCount--,n.useCount===0&&this.destroyPolicy==="unused"&&(delete this._cache[t],n.shader.destroy()))}_hashShader(e){return`${e.stage}:${e.source}`}}function MJ(r,e){const t={},n="Values";if(r.attributes.length===0&&!r.varyings?.length)return{"No attributes or varyings":{[n]:"N/A"}};for(const i of r.attributes)if(i){const s=`${i.location} ${i.name}: ${i.type}`;t[`in ${s}`]={[n]:i.stepMode||"vertex"}}for(const i of r.varyings||[]){const s=`${i.location} ${i.name}`;t[`out ${s}`]={[n]:JSON.stringify(i)}}return t}let Os=null,lb=null;function PJ(r,{id:e,minimap:t,opaque:n,top:i="0",left:s="0",rgbaScale:o=1}){Os||(Os=document.createElement("canvas"),Os.id=e,Os.title=e,Os.style.zIndex="100",Os.style.position="absolute",Os.style.top=i,Os.style.left=s,Os.style.border="blue 5px solid",Os.style.transform="scaleY(-1)",document.body.appendChild(Os),lb=Os.getContext("2d")),(Os.width!==r.width||Os.height!==r.height)&&(Os.width=r.width/2,Os.height=r.height/2,Os.style.width="400px",Os.style.height="400px");const c=r.device.readPixelsToArrayWebGL(r),f=lb?.createImageData(r.width,r.height);if(f){for(let v=0;v<c.length;v+=4)f.data[0+v+0]=c[v+0]*o,f.data[0+v+1]=c[v+1]*o,f.data[0+v+2]=c[v+2]*o,f.data[0+v+3]=n?255:c[v+3]*o;lb?.putImageData(f,0,0)}}function B2(r,e,t){if(r===e)return!0;
1948if(!t||!r||!e)return!1;if(Array.isArray(r)){if(!Array.isArray(e)||r.length!==e.length)return!1;for(let n=0;n<r.length;n++)if(!B2(r[n],e[n],t-1))return!1;return!0}if(Array.isArray(e))return!1;if(typeof r=="object"&&typeof e=="object"){const n=Object.keys(r),i=Object.keys(e);if(n.length!==i.length)return!1;for(const s of n)if(!e.hasOwnProperty(s)||!B2(r[s],e[s],t-1))return!1;return!0}return!1}function RJ(r){return ArrayBuffer.isView(r)&&!(r instanceof DataView)}function FJ(r){return Array.isArray(r)?r.length===0||typeof r[0]=="number":!1}function rL(r){return RJ(r)||FJ(r)}function DJ(r){return rL(r)||typeof r=="number"||typeof r=="boolean"}function nL(r){const e={bindings:{},uniforms:{}};return Object.keys(r).forEach(t=>{const n=r[t];DJ(n)?e.uniforms[t]=n:e.bindings[t]=n}),e}class OJ{options={disableWarnings:!1};modules;moduleUniforms;moduleBindings;constructor(e,t){Object.assign(this.options,t);const n=Zx(Object.values(e).filter(i=>i.dependencies));for(const i of n)e[i.name]=i;Zt.log(1,"Creating ShaderInputs with modules",Object.keys(e))(),this.modules=e,this.moduleUniforms={},this.moduleBindings={};for(const[i,s]of Object.entries(e))this._addModule(s),s.name&&i!==s.name&&!this.options.disableWarnings&&Zt.warn(`Module name: ${i} vs ${s.name}`)()}destroy(){}setProps(e){for(const t of Object.keys(e)){const n=t,i=e[n]||{},s=this.modules[n];if(!s){this.options.disableWarnings||Zt.warn(`Module ${t} not found`)();continue}const o=this.moduleUniforms[n],c=this.moduleBindings[n],f=s.getUniforms?.(i,o)||i,{uniforms:A,bindings:v}=nL(f);this.moduleUniforms[n]={...o,...A},this.moduleBindings[n]={...c,...v}}}getModules(){return Object.values(this.modules)}getUniformValues(){return this.moduleUniforms}getBindingValues(){const e={};for(const t of Object.values(this.moduleBindings))Object.assign(e,t);return e}getDebugTable(){const e={};for(const[t,n]of Object.entries(this.moduleUniforms))for(const[i,s]of Object.entries(n))e[`${t}.${i}`]={type:this.modules[t].uniformTypes?.[i],value:String(s)};return e}_addModule(e){const t=e.name;this.moduleUniforms[t]=e.defaultUniforms||{},this.moduleBindings[t]={}}}let LJ="";async function kJ(r,e){const t=new Image;return t.crossOrigin="anonymous",t.src=r.startsWith("http")?r:LJ+r,await t.decode(),e?await createImageBitmap(t,e):await createImageBitmap(t)}class ub{device;id;texture;sampler;view;ready;isReady=!1;destroyed=!1;resolveReady=()=>{};rejectReady=()=>{};get[Symbol.toStringTag](){return"AsyncTexture"}toString(){return`AsyncTexture:"${this.id}"(${this.isReady?"ready":"loading"})`}constructor(e,t){this.device=e,this.id=t.id||bh("async-texture"),typeof t?.data=="string"&&t.dimension==="2d"&&(t={...t,data:kJ(t.data)}),this.ready=new Promise((n,i)=>{this.resolveReady=()=>{this.isReady=!0,n()},this.rejectReady=i}),this.initAsync(t)}async initAsync(e){const t=e.data;let n;try{n=await iL(t)}catch(s){this.rejectReady(s)}if(this.destroyed)return;const i={...e,data:n};this.texture=this.device.createTexture(i),this.sampler=this.texture.sampler,this.view=this.texture.view,this.isReady=!0,this.resolveReady()}destroy(){this.texture&&(this.texture.destroy(),this.texture=null),this.destroyed=!0}resize(e){if(!this.isReady)throw new Error("Cannot resize texture before it is ready");if(e.width===this.texture.width&&e.height===this.texture.height)return!1;if(this.texture){const t=this.texture;this.texture=t.clone(e),t.destroy()}return!0}}async function iL(r){if(r=await r,Array.isArray(r))return await Promise.all(r.map(iL));if(r&&typeof r=="object"&&r.constructor===Object){const e=r,t=await Promise.all(Object.values(e)),n=Object.keys(e),i={};for(let s=0;s<n.length;s++)i[n[s]]=t[s];return i}return r}const zf=2,NJ=1e4;class Di{static defaultProps={...Sp.defaultProps,source:void 0,vs:null,fs:null,id:"unnamed",handle:void 0,userData:{},defines:{},modules:[],moduleSettings:void 0,geometry:null,indexBuffer:null,attributes:{},constantAttributes:{},varyings:[],isInstanced:void 0,instanceCount:0,vertexCount:0,shaderInputs:void 0,pipelineFactory:void 0,shaderFactory:void 0,transformFeedback:void 0,shaderAssembler:qf.getDefaultShaderAssembler(),debugShaders:void 0,disableWarnings:void 0};device;id;source;vs;fs;pipelineFactory;shaderFactory;userData={};parameters;topology;bufferLayout;isInstanced=void 0;instanceCount=0;vertexCount;indexBuffer=null;bufferAttributes={};constantAttributes={};bindings={};uniforms={};vertexArray;transformFeedback=null;pipeline;shaderInputs;_uniformStore;_attributeInfos={};_gpuGeometry=null;_getModuleUniforms;props;_pipelineNeedsUpdate="newly created";_needsRedraw="initializing";_destroyed=!1;_lastDrawTimestamp=-1;get[Symbol.toStringTag](){return"Model"}toString(){return`Model(${this.id})`}constructor(e,t){this.props={...Di.defaultProps,...t},t=this.props,this.id=t.id||bh("model"),this.device=e,Object.assign(this.userData,t.userData);const n=Object.fromEntries(this.props.modules?.map(f=>[f.name,f])||[]),i=t.shaderInputs||new OJ(n,{disableWarnings:this.props.disableWarnings});this.setShaderInputs(i);const s=zJ(e),o=(this.props.modules?.length>0?this.props.modules:this.shaderInputs?.getModules())||[];if(this.device.type==="webgpu"&&this.props.source){const{source:f,getUniforms:A}=this.props.shaderAssembler.assembleWGSLShader({platformInfo:s,...this.props,modules:o});this.source=f,this._getModuleUniforms=A,this.props.shaderLayout||=hH(this.source)}else{const{vs:f,fs:A,getUniforms:v}=this.props.shaderAssembler.assembleGLSLShaderPair({platformInfo:s,...this.props,modules:o});this.vs=f,this.fs=A,this._getModuleUniforms=v}this.vertexCount=this.props.vertexCount,this.instanceCount=this.props.instanceCount,this.topology=this.props.topology,this.bufferLayout=this.props.bufferLayout,this.parameters=this.props.parameters,t.geometry&&this.setGeometry(t.geometry),this.pipelineFactory=t.pipelineFactory||Mw.getDefaultPipelineFactory(this.device),this.shaderFactory=t.shaderFactory||Pw.getDefaultShaderFactory(this.device),this.pipeline=this._updatePipeline(),this.vertexArray=e.createVertexArray({renderPipeline:this.pipeline}),this._gpuGeometry&&this._setGeometryAttributes(this._gpuGeometry),"isInstanced"in t&&(this.isInstanced=t.isInstanced),t.instanceCount&&this.setInstanceCount(t.instanceCount),t.vertexCount&&this.setVertexCount(t.vertexCount),t.indexBuffer&&this.setIndexBuffer(t.indexBuffer),t.attributes&&this.setAttributes(t.attributes),t.constantAttributes&&this.setConstantAttributes(t.constantAttributes),t.bindings&&this.setBindings(t.bindings),t.uniforms&&this.setUniformsWebGL(t.uniforms),t.moduleSettings&&this.updateModuleSettingsWebGL(t.moduleSettings),t.transformFeedback&&(this.transformFeedback=t.transformFeedback),Object.seal(this)}destroy(){this._destroyed||(this.pipelineFactory.release(this.pipeline),this.shaderFactory.release(this.pipeline.vs),this.pipeline.fs&&this.shaderFactory.release(this.pipeline.fs),this._uniformStore.destroy(),this._gpuGeometry?.destroy(),this._destroyed=!0)}needsRedraw(){this._getBindingsUpdateTimestamp()>this._lastDrawTimestamp&&this.setNeedsRedraw("contents of bound textures or buffers updated");const e=this._needsRedraw;return this._needsRedraw=!1,e}setNeedsRedraw(e){this._needsRedraw||=e}predraw(){this.updateShaderInputs(),this.pipeline=this._updatePipeline()}draw(e){const t=this._areBindingsLoading();if(t)return Zt.info(zf,`>>> DRAWING ABORTED ${this.id}: ${t} not loaded`)(),!1;try{e.pushDebugGroup(`${this}.predraw(${e})`),this.predraw()}finally{e.popDebugGroup()}let n;try{e.pushDebugGroup(`${this}.draw(${e})`),this._logDrawCallStart(),this.pipeline=this._updatePipeline();const i=this._getBindings();this.pipeline.setBindings(i,{disableWarnings:this.props.disableWarnings}),S2(this.uniforms)||this.pipeline.setUniformsWebGL(this.uniforms);const{indexBuffer:s}=this.vertexArray,o=s?s.byteLength/(s.indexType==="uint32"?4:2):void 0;n=this.pipeline.draw({renderPass:e,vertexArray:this.vertexArray,isInstanced:this.isInstanced,vertexCount:this.vertexCount,instanceCount:this.instanceCount,indexCount:o,transformFeedback:this.transformFeedback||void 0,parameters:this.parameters,topology:this.topology})}finally{e.popDebugGroup(),this._logDrawCallEnd()}return this._logFramebuffer(e),n?(this._lastDrawTimestamp=this.device.timestamp,this._needsRedraw=!1):this._needsRedraw="waiting for resource initialization",n}setGeometry(e){this._gpuGeometry?.destroy();const t=e&&BJ(this.device,e);
1948if(t){this.setTopology(t.topology||"triangle-list");const n=new Kv(this.bufferLayout);this.bufferLayout=n.mergeBufferLayouts(t.bufferLayout,this.bufferLayout),this.vertexArray&&this._setGeometryAttributes(t)}this._gpuGeometry=t}setTopology(e){e!==this.topology&&(this.topology=e,this._setPipelineNeedsUpdate("topology"))}setBufferLayout(e){const t=new Kv(this.bufferLayout);this.bufferLayout=this._gpuGeometry?t.mergeBufferLayouts(e,this._gpuGeometry.bufferLayout):e,this._setPipelineNeedsUpdate("bufferLayout"),this.pipeline=this._updatePipeline(),this.vertexArray=this.device.createVertexArray({renderPipeline:this.pipeline}),this._gpuGeometry&&this._setGeometryAttributes(this._gpuGeometry)}setParameters(e){B2(e,this.parameters,2)||(this.parameters=e,this._setPipelineNeedsUpdate("parameters"))}setInstanceCount(e){this.instanceCount=e,this.isInstanced===void 0&&e>0&&(this.isInstanced=!0),this.setNeedsRedraw("instanceCount")}setVertexCount(e){this.vertexCount=e,this.setNeedsRedraw("vertexCount")}setShaderInputs(e){this.shaderInputs=e,this._uniformStore=new D7(this.shaderInputs.modules);for(const[t,n]of Object.entries(this.shaderInputs.modules))if(UJ(n)){const i=this._uniformStore.getManagedUniformBuffer(this.device,t);this.bindings[`${t}Uniforms`]=i}this.setNeedsRedraw("shaderInputs")}updateShaderInputs(){this._uniformStore.setUniforms(this.shaderInputs.getUniformValues()),this.setBindings(this.shaderInputs.getBindingValues()),this.setNeedsRedraw("shaderInputs")}setBindings(e){Object.assign(this.bindings,e),this.setNeedsRedraw("bindings")}setTransformFeedback(e){this.transformFeedback=e,this.setNeedsRedraw("transformFeedback")}setIndexBuffer(e){this.vertexArray.setIndexBuffer(e),this.setNeedsRedraw("indexBuffer")}setAttributes(e,t){const n=t?.disableWarnings??this.props.disableWarnings;e.indices&&Zt.warn(`Model:${this.id} setAttributes() - indexBuffer should be set using setIndexBuffer()`)(),this.bufferLayout=L7(this.pipeline.shaderLayout,this.bufferLayout);const i=new Kv(this.bufferLayout);for(const[s,o]of Object.entries(e)){const c=i.getBufferLayout(s);if(!c){n||Zt.warn(`Model(${this.id}): Missing layout for buffer "${s}".`)();continue}const f=i.getAttributeNamesForBuffer(c);let A=!1;for(const v of f){const w=this._attributeInfos[v];if(w){const S=this.device.type==="webgpu"?i.getBufferIndex(w.bufferName):w.location;this.vertexArray.setBuffer(S,o),A=!0}}!A&&!n&&Zt.warn(`Model(${this.id}): Ignoring buffer "${o.id}" for unknown attribute "${s}"`)()}this.setNeedsRedraw("attributes")}setConstantAttributes(e,t){for(const[n,i]of Object.entries(e)){const s=this._attributeInfos[n];s?this.vertexArray.setConstantWebGL(s.location,i):(t?.disableWarnings??this.props.disableWarnings)||Zt.warn(`Model "${this.id}: Ignoring constant supplied for unknown attribute "${n}"`)()}this.setNeedsRedraw("constants")}setUniforms(e){this.setUniformsWebGL(e)}setUniformsWebGL(e){S2(e)||(this.pipeline.setUniformsWebGL(e),Object.assign(this.uniforms,e)),this.setNeedsRedraw("uniforms")}updateModuleSettingsWebGL(e){const{bindings:t,uniforms:n}=nL(this._getModuleUniforms(e));Object.assign(this.bindings,t),Object.assign(this.uniforms,n),this.setNeedsRedraw("moduleSettings")}_areBindingsLoading(){for(const e of Object.values(this.bindings))if(e instanceof ub&&!e.isReady)return e.id;return!1}_getBindings(){const e={};for(const[t,n]of Object.entries(this.bindings))n instanceof ub?n.isReady&&(e[t]=n.texture):e[t]=n;return e}_getBindingsUpdateTimestamp(){let e=0;for(const t of Object.values(this.bindings))t instanceof ay?e=Math.max(e,t.texture.updateTimestamp):t instanceof ji||t instanceof si?e=Math.max(e,t.updateTimestamp):t instanceof ub?e=t.texture?Math.max(e,t.texture.updateTimestamp):1/0:t instanceof _g||(e=Math.max(e,t.buffer.updateTimestamp));return e}_setGeometryAttributes(e){const t={...e.attributes};for(const[n]of Object.entries(t))!this.pipeline.shaderLayout.attributes.find(i=>i.name===n)&&n!=="positions"&&delete t[n];this.vertexCount=e.vertexCount,this.setIndexBuffer(e.indices||null),this.setAttributes(e.attributes,{disableWarnings:!0}),this.setAttributes(t,{disableWarnings:this.props.disableWarnings}),this.setNeedsRedraw("geometry attributes")}_setPipelineNeedsUpdate(e){this._pipelineNeedsUpdate||=e,this.setNeedsRedraw(e)}_updatePipeline(){if(this._pipelineNeedsUpdate){let e=null,t=null;this.pipeline&&(Zt.log(1,`Model ${this.id}: Recreating pipeline because "${this._pipelineNeedsUpdate}".`)(),e=this.pipeline.vs,t=this.pipeline.fs),this._pipelineNeedsUpdate=!1;const n=this.shaderFactory.createShader({id:`${this.id}-vertex`,stage:"vertex",source:this.source||this.vs,debugShaders:this.props.debugShaders});let i=null;this.source?i=n:this.fs&&(i=this.shaderFactory.createShader({id:`${this.id}-fragment`,stage:"fragment",source:this.source||this.fs,debugShaders:this.props.debugShaders})),this.pipeline=this.pipelineFactory.createRenderPipeline({...this.props,bufferLayout:this.bufferLayout,topology:this.topology,parameters:this.parameters,bindings:this._getBindings(),vs:n,fs:i}),this._attributeInfos=GO(this.pipeline.shaderLayout,this.bufferLayout),e&&this.shaderFactory.release(e),t&&this.shaderFactory.release(t)}return this.pipeline}_lastLogTime=0;_logOpen=!1;_logDrawCallStart(){const e=Zt.level>3?0:NJ;
1948Zt.level<2||Date.now()-this._lastLogTime<e||(this._lastLogTime=Date.now(),this._logOpen=!0,Zt.group(zf,`>>> DRAWING MODEL ${this.id}`,{collapsed:Zt.level<=2})())}_logDrawCallEnd(){if(this._logOpen){const e=MJ(this.pipeline.shaderLayout,this.id);Zt.table(zf,e)();const t=this.shaderInputs.getDebugTable();for(const[i,s]of Object.entries(this.uniforms))t[i]={value:s};Zt.table(zf,t)();const n=this._getAttributeDebugTable();Zt.table(zf,this._attributeInfos)(),Zt.table(zf,n)(),Zt.groupEnd(zf)(),this._logOpen=!1}}_drawCount=0;_logFramebuffer(e){const t=this.device.props.debugFramebuffers;if(this._drawCount++,!t)return;const n=e.props.framebuffer;n&&PJ(n,{id:n.id,minimap:!0})}_getAttributeDebugTable(){const e={};for(const[t,n]of Object.entries(this._attributeInfos)){const i=this.vertexArray.attributes[n.location];e[n.location]={name:t,type:n.shaderType,values:i?this._getBufferOrConstantValues(i,n.bufferDataType):"null"}}if(this.vertexArray.indexBuffer){const{indexBuffer:t}=this.vertexArray,n=t.indexType==="uint32"?new Uint32Array(t.debugData):new Uint16Array(t.debugData);e.indices={name:"indices",type:t.indexType,values:n.toString()}}return e}_getBufferOrConstantValues(e,t){const n=jO(t);return(e instanceof ji?new n(e.debugData):e).toString()}}function UJ(r){return!!(r.uniformTypes&&!S2(r.uniformTypes))}function zJ(r){return{type:r.type,shaderLanguage:r.info.shadingLanguage,shaderLanguageVersion:r.info.shadingLanguageVersion,gpu:r.info.gpu,features:r.features}}function S2(r){for(const e in r)return!1;return!0}class fh{device;model;transformFeedback;static defaultProps={...Di.defaultProps,outputs:void 0,feedbackBuffers:void 0};static isSupported(e){return e?.info?.type==="webgl"}constructor(e,t=fh.defaultProps){if(!fh.isSupported(e))throw new Error("BufferTransform not yet implemented on WebGPU");this.device=e,this.model=new Di(this.device,{id:t.id||"buffer-transform-model",fs:t.fs||PO(),topology:t.topology||"point-list",varyings:t.outputs||t.varyings,...t}),this.transformFeedback=this.device.createTransformFeedback({layout:this.model.pipeline.shaderLayout,buffers:t.feedbackBuffers}),this.model.setTransformFeedback(this.transformFeedback),Object.seal(this)}destroy(){this.model&&this.model.destroy()}delete(){this.destroy()}run(e){e?.inputBuffers&&this.model.setAttributes(e.inputBuffers),e?.outputBuffers&&this.transformFeedback.setBuffers(e.outputBuffers);const t=this.device.beginRenderPass(e);this.model.draw(t),t.end()}getBuffer(e){return this.transformFeedback.getBuffer(e)}readAsync(e){const t=this.getBuffer(e);if(!t)throw new Error("BufferTransform#getBuffer");if(t instanceof ji)return t.readAsync();const{buffer:n,byteOffset:i=0,byteLength:s=n.byteLength}=t;return n.readAsync(i,s)}}const GJ="transform_output";class n3{device;model;sampler;currentIndex=0;samplerTextureMap=null;bindings=[];resources={};constructor(e,t){this.device=e,this.sampler=e.createSampler({addressModeU:"clamp-to-edge",addressModeV:"clamp-to-edge",minFilter:"nearest",magFilter:"nearest",mipmapFilter:"nearest"}),this.model=new Di(this.device,{id:t.id||"texture-transform-model",fs:t.fs||PO({input:t.targetTextureVarying,inputChannels:t.targetTextureChannels,output:GJ}),vertexCount:t.vertexCount,...t}),this._initialize(t),Object.seal(this)}destroy(){this.model.destroy();for(const e of this.bindings)e.framebuffer?.destroy()}delete(){this.destroy()}run(e){const{framebuffer:t}=this.bindings[this.currentIndex],n=this.device.beginRenderPass({framebuffer:t,...e});this.model.draw(n),n.end()}getTargetTexture(){const{targetTexture:e}=this.bindings[this.currentIndex];return e}getFramebuffer(){return this.bindings[this.currentIndex].framebuffer}_initialize(e){this._updateBindings(e)}_updateBindings(e){this.bindings[this.currentIndex]=this._updateBinding(this.bindings[this.currentIndex],e)}_updateBinding(e,{sourceBuffers:t,sourceTextures:n,targetTexture:i}){if(e||(e={sourceBuffers:{},sourceTextures:{},targetTexture:null}),Object.assign(e.sourceTextures,n),Object.assign(e.sourceBuffers,t),i){e.targetTexture=i;const{width:s,height:o}=i;e.framebuffer&&e.framebuffer.destroy(),e.framebuffer=this.device.createFramebuffer({
1948id:"transform-framebuffer",width:s,height:o,colorAttachments:[i]}),e.framebuffer.resize({width:s,height:o})}return e}_setSourceTextureParameters(){const e=this.currentIndex,{sourceTextures:t}=this.bindings[e];for(const n in t)t[n].sampler=this.sampler}}class Ys{id;topology;vertexCount;indices;attributes;userData={};constructor(e){const{attributes:t={},indices:n=null,vertexCount:i=null}=e;this.id=e.id||bh("geometry"),this.topology=e.topology,n&&(this.indices=ArrayBuffer.isView(n)?{value:n,size:1}:n),this.attributes={};for(const[s,o]of Object.entries(t)){const c=ArrayBuffer.isView(o)?{value:o}:o;if(!ArrayBuffer.isView(c.value))throw new Error(`${this._print(s)}: must be typed array or object with value as typed array`);if((s==="POSITION"||s==="positions")&&!c.size&&(c.size=3),s==="indices"){if(this.indices)throw new Error("Multiple indices detected");this.indices=c}else this.attributes[s]=c}this.indices&&this.indices.isIndexed!==void 0&&(this.indices=Object.assign({},this.indices),delete this.indices.isIndexed),this.vertexCount=i||this._calculateVertexCount(this.attributes,this.indices)}getVertexCount(){return this.vertexCount}getAttributes(){return this.indices?{indices:this.indices,...this.attributes}:this.attributes}_print(e){return`Geometry ${this.id} attribute ${e}`}_setAttributes(e,t){return this}_calculateVertexCount(e,t){if(t)return t.value.length;let n=1/0;for(const i of Object.values(e)){const{value:s,size:o,constant:c}=i;!c&&s&&o!==void 0&&o>=1&&(n=Math.min(n,s.length/o))}return n}}const VJ=`struct VertexInputs { 1949 @location(0) clipSpacePosition: vec2<f32>, 1950 @location(1) texCoord: vec2<f32>, 1951 @location(2) coordinate: vec2<f32> 1952} 1953 1954struct FragmentInputs { 1955 @builtin(position) Position : vec4<f32>, 1956 @location(0) position : vec2<f32>, 1957 @location(1) coordinate : vec2<f32>, 1958 @location(2) uv : vec2<f32> 1959}; 1960 1961@vertex 1962fn vertexMain(inputs: VertexInputs) -> FragmentInputs { 1963 var outputs: FragmentInputs; 1964 outputs.Position = vec4(inputs.clipSpacePosition, 0., 1.); 1965 outputs.position = inputs.clipSpacePosition; 1966 outputs.coordinate = inputs.coordinate; 1967 outputs.uv = inputs.texCoord; 1968 return outputs; 1969} 1970`,HJ=`#version 300 es 1971in vec2 clipSpacePositions; 1972in vec2 texCoords; 1973in vec2 coordinates; 1974 1975out vec2 position; 1976out vec2 coordinate; 1977out vec2 uv; 1978 1979void main(void) { 1980 gl_Position = vec4(clipSpacePositions, 0., 1.); 1981 position = clipSpacePositions; 1982 coordinate = coordinates; 1983 uv = texCoords; 1984} 1985`,i3=[-1,-1,1,-1,-1,1,1,1];class jJ extends Di{constructor(e,t){const n=i3.map(i=>i===-1?0:i);t.source&&(t={...t,source:`${VJ} 1986${t.source}`}),super(e,{id:t.id||bh("clip-space"),...t,vs:HJ,vertexCount:4,geometry:new Ys({topology:"triangle-strip",vertexCount:4,attributes:{clipSpacePositions:{size:2,value:new Float32Array(i3)},texCoords:{size:2,value:new Float32Array(n)},coordinates:{size:2,value:new Float32Array(n)}}})})}}class T_{id;matrix=new vn;display=!0;position=new dt;rotation=new dt;scale=new dt(1,1,1);userData={};props={};constructor(e={}){const{id:t}=e;this.id=t||bh(this.constructor.name),this._setScenegraphNodeProps(e)}getBounds(){return null}destroy(){}delete(){this.destroy()}setProps(e){return this._setScenegraphNodeProps(e),this}toString(){return`{type: ScenegraphNode, id: ${this.id})}`}setPosition(e){return this.position=e,this}setRotation(e){return this.rotation=e,this}setScale(e){return this.scale=e,this}setMatrix(e,t=!0){t?this.matrix.copy(e):this.matrix=e}setMatrixComponents(e){const{position:t,rotation:n,scale:i,update:s=!0}=e;return t&&this.setPosition(t),n&&this.setRotation(n),i&&this.setScale(i),s&&this.updateMatrix(),this}updateMatrix(){const e=this.position,t=this.rotation,n=this.scale;return this.matrix.identity(),this.matrix.translate(e),this.matrix.rotateXYZ(t),this.matrix.scale(n),this}update(e={}){const{position:t,rotation:n,scale:i}=e;return t&&this.setPosition(t),n&&this.setRotation(n),i&&this.setScale(i),this.updateMatrix(),this}getCoordinateUniforms(e,t){t=t||this.matrix;const n=new vn(e).multiplyRight(t),i=n.invert(),s=i.transpose();return{viewMatrix:e,modelMatrix:t,objectMatrix:t,worldMatrix:n,worldInverseMatrix:i,worldInverseTransposeMatrix:s}}_setScenegraphNodeProps(e){"position"in e&&this.setPosition(e.position),"rotation"in e&&this.setRotation(e.rotation),"scale"in e&&this.setScale(e.scale),"matrix"in e&&this.setMatrix(e.matrix),Object.assign(this.props,e)}}class yp extends T_{children;constructor(e={}){e=Array.isArray(e)?{children:e}:e;const{children:t=[]}=e;Zt.assert(t.every(n=>n instanceof T_),"every child must an instance of ScenegraphNode"),super(e),this.children=t}getBounds(){const e=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];return this.traverse((t,{worldMatrix:n})=>{const i=t.getBounds();if(!i)return;const[s,o]=i,c=new dt(s).add(o).divide([2,2,2]);n.transformAsPoint(c,c);const f=new dt(o).subtract(s).divide([2,2,2]);n.transformAsVector(f,f);for(let A=0;A<8;A++){const v=new dt(A&1?-1:1,A&2?-1:1,A&4?-1:1).multiply(f).add(c);for(let w=0;w<3;w++)e[0][w]=Math.min(e[0][w],v[w]),e[1][w]=Math.max(e[1][w],v[w])}}),Number.isFinite(e[0][0])?e:null}
1986destroy(){this.children.forEach(e=>e.destroy()),this.removeAll(),super.destroy()}add(...e){for(const t of e)Array.isArray(t)?this.add(...t):this.children.push(t);return this}remove(e){const t=this.children,n=t.indexOf(e);return n>-1&&t.splice(n,1),this}removeAll(){return this.children=[],this}traverse(e,{worldMatrix:t=new vn}={}){const n=new vn(t).multiplyRight(this.matrix);for(const i of this.children)i instanceof yp?i.traverse(e,{worldMatrix:n}):e(i,{worldMatrix:n})}}class I2 extends T_{model;bounds=null;managedResources;constructor(e){super(e),this.model=e.model,this.managedResources=e.managedResources||[],this.bounds=e.bounds||null,this.setProps(e)}destroy(){this.model&&(this.model.destroy(),this.model=null),this.managedResources.forEach(e=>e.destroy()),this.managedResources=[]}getBounds(){return this.bounds}draw(e){return this.model.draw(e)}}class sL extends Ys{constructor(e={}){const{id:t=bh("cube-geometry"),indices:n=!0}=e;super(n?{...e,id:t,topology:"triangle-list",indices:{size:1,value:$J},attributes:{...ZJ,...e.attributes}}:{...e,id:t,topology:"triangle-list",indices:void 0,attributes:{...QJ,...e.attributes}})}}const $J=new Uint16Array([0,1,2,0,2,3,4,5,6,4,6,7,8,9,10,8,10,11,12,13,14,12,14,15,16,17,18,16,18,19,20,21,22,20,22,23]),WJ=new Float32Array([-1,-1,1,1,-1,1,1,1,1,-1,1,1,-1,-1,-1,-1,1,-1,1,1,-1,1,-1,-1,-1,1,-1,-1,1,1,1,1,1,1,1,-1,-1,-1,-1,1,-1,-1,1,-1,1,-1,-1,1,1,-1,-1,1,1,-1,1,1,1,1,-1,1,-1,-1,-1,-1,-1,1,-1,1,1,-1,1,-1]),JJ=new Float32Array([0,0,1,0,0,1,0,0,1,0,0,1,0,0,-1,0,0,-1,0,0,-1,0,0,-1,0,1,0,0,1,0,0,1,0,0,1,0,0,-1,0,0,-1,0,0,-1,0,0,-1,0,1,0,0,1,0,0,1,0,0,1,0,0,-1,0,0,-1,0,0,-1,0,0,-1,0,0]),XJ=new Float32Array([0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,0,1,0,0,1,0,1,1,1,1,0,1,0,0,1,0,1,0,1,1,0,1,0,0,0,0,1,0,1,1,0,1]),KJ=new Float32Array([1,-1,1,-1,-1,1,-1,-1,-1,1,-1,-1,1,-1,1,-1,-1,-1,1,1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,1,-1,-1,-1,1,1,1,1,1,1,1,-1,-1,1,-1,-1,1,1,1,1,-1,-1,-1,1,-1,1,1,-1,1,-1,-1,-1,-1,-1,-1,1,-1,1,-1,1,1,1,-1,1,1,-1,-1,1,-1,-1,1,1,-1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,1,-1,1,1,-1,1,-1,-1,-1,1,-1]),qJ=new Float32Array([1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,0,0,1,0,1,1,1,1,0,1,0,0,1,0,1,1,0,0]),YJ=new Float32Array([1,0,1,1,0,0,1,1,0,0,0,1,1,0,0,1,1,0,1,1,0,0,0,1,1,1,1,1,1,0,1,1,1,0,0,1,1,1,0,1,1,1,1,1,1,0,0,1,0,1,1,1,1,1,1,1,1,1,0,1,0,1,0,1,0,1,1,1,1,1,0,1,0,0,1,1,0,1,1,1,0,1,0,1,0,0,0,1,0,0,1,1,0,1,0,1,1,1,1,1,0,1,1,1,0,0,1,1,0,0,1,1,1,0,1,1,1,1,1,1,1,0,0,1,0,0,0,1,0,1,0,1,1,1,0,1,1,0,0,1,0,1,0,1]),ZJ={POSITION:{size:3,value:WJ},NORMAL:{size:3,value:JJ},TEXCOORD_0:{size:2,value:XJ}},QJ={POSITION:{size:3,value:KJ},TEXCOORD_0:{size:2,value:qJ},COLOR_0:{size:3,value:YJ}},eX=`uniform screenUniforms { 1987 vec2 texSize; 1988} screen; 1989`,tX={name:"screen",fs:eX,uniformTypes:{texSize:"vec2<f32>"}};class rX extends Y4{constructor(e,t){super(e,t);const{module:n,fs:i,id:s}=t,o={depthWriteEnabled:!1,depthCompare:"always"};this.model=new jJ(e,{id:s,fs:i,modules:[n,tX],parameters:o})}render(e){this._renderPass(this.device,e)}delete(){this.model.destroy(),this.model=null}_renderPass(e,t){const{clearCanvas:n,inputBuffer:i,outputBuffer:s}=t,o=[i.width,i.height],c={texSrc:i.colorAttachments[0],texSize:o};this.model.shaderInputs.setProps({screen:c,...t.moduleProps});const f=this.device.beginRenderPass({framebuffer:s,parameters:{viewport:[0,0,...o]},clearColor:n?[0,0,0,0]:!1,clearDepth:1,clearStencil:!1});this.model.draw(f),f.end()}}class nX{constructor(e,t){this.id=`${e.name}-pass`,this.props=t,xO(e),this.module=e}setup({device:e}){this.passes=iX(e,this.module,this.id)}setProps(e){this.props=e}preRender(){}postRender(e){const t=this.passes,{target:n}=e;let i=e.inputBuffer,s=e.swapBuffer;for(let o=0;o<t.length;o++){const c=o===t.length-1,f=n!==void 0&&c;f&&(s=n);const A=!f||!!e.clearCanvas,v={},w=this.module.passes[o].uniforms;v[this.module.name]={...this.props,...w},t[o].render({clearCanvas:A,inputBuffer:i,outputBuffer:s,moduleProps:v});const S=s;s=i,i=S}return i}cleanup(){if(this.passes){for(const e of this.passes)e.delete();this.passes=void 0}}}function iX(r,e,t){return e.passes.map((n,i)=>{const s=aX(e,n),o=`${t}-${i}`;return new rX(r,{id:o,module:e,fs:s})})}const oL=`#version 300 es 1990uniform sampler2D texSrc; 1991 1992in vec2 position; 1993in vec2 coordinate; 1994in vec2 uv; 1995 1996out vec4 fragColor; 1997`,sX=r=>`${oL} 1998void main() { 1999 fragColor = texture(texSrc, coordinate); 2000 fragColor = ${r}(fragColor, screen.texSize, coordinate); 2001} 2002`,oX=r=>`${oL} 2003void main() { 2004 fragColor = ${r}(texSrc, screen.texSize, coordinate); 2005} 2006`;function aX(r,e){if(e.filter){const t=typeof e.filter=="string"?e.filter:`${r.name}_filterColor_ext`;return sX(t)}if(e.sampler){const t=typeof e.sampler=="string"?e.sampler:`${r.name}
2006_sampleColor`;return oX(t)}return""}const cX={blendColorOperation:"add",blendColorSrcFactor:"one",blendColorDstFactor:"zero",blendAlphaOperation:"add",blendAlphaSrcFactor:"constant-alpha",blendAlphaDstFactor:"zero"};class aL extends dy{constructor(){super(...arguments),this._colorEncoderState=null}render(e){return"pickingFBO"in e?this._drawPickingBuffer(e):super.render(e)}_drawPickingBuffer({layers:e,layerFilter:t,views:n,viewports:i,onViewportActive:s,pickingFBO:o,deviceRect:{x:c,y:f,width:A,height:v},cullRect:w,effects:S,pass:F="picking",pickZ:N,shaderModuleProps:U}){this.pickZ=N;const $=this._resetColorEncoder(N),G=[c,f,A,v],H=super.render({target:o,layers:e,layerFilter:t,views:n,viewports:i,onViewportActive:s,cullRect:w,effects:S?.filter(ue=>ue.useInPicking),pass:F,isPicking:!0,shaderModuleProps:U,clearColor:[0,0,0,0],colorMask:15,scissorRect:G});return this._colorEncoderState=null,{decodePickingColor:$&&uX.bind(null,$),stats:H}}shouldDrawLayer(e){const{pickable:t,operation:n}=e.props;return t&&n.includes("draw")||n.includes("terrain")||n.includes("mask")}getShaderModuleProps(e,t,n){return{picking:{isActive:1,isAttribute:this.pickZ},lighting:{enabled:!1}}}getLayerParameters(e,t,n){const i={...e.props.parameters},{pickable:s,operation:o}=e.props;return!this._colorEncoderState||o.includes("terrain")?i.blend=!1:s&&o.includes("draw")&&(Object.assign(i,cX),i.blend=!0,i.blendColor=lX(this._colorEncoderState,e,n)),i}_resetColorEncoder(e){return this._colorEncoderState=e?null:{byLayer:new Map,byAlpha:[]},this._colorEncoderState}}function lX(r,e,t){const{byLayer:n,byAlpha:i}=r;let s,o=n.get(e);return o?(o.viewports.push(t),s=o.a):(s=n.size+1,s<=255?(o={a:s,layer:e,viewports:[t]},n.set(e,o),i[s]=o):(Yr.warn("Too many pickable layers, only picking the first 255")(),s=0)),[0,0,0,s/255]}function uX(r,e){const t=r.byAlpha[e[3]];return t&&{pickedLayer:t.layer,pickedViewports:t.viewports,pickedObjectIndex:t.layer.decodePickingColor(e)}}const Zd={NO_STATE:"Awaiting state",MATCHED:"Matched. State transferred from previous layer",INITIALIZED:"Initialized",AWAITING_GC:"Discarded. Awaiting garbage collection",AWAITING_FINALIZATION:"No longer matched. Awaiting garbage collection",FINALIZED:"Finalized! 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dX{constructor(e){this.protocol=e.protocol||"resource://",this._context={device:e.device,gl:e.device?.gl,resourceManager:this},this._resources={},this._consumers={},this._pruneRequest=null}contains(e){return e.startsWith(this.protocol)?!0:e in this._resources}add({resourceId:e,data:t,forceUpdate:n=!1,persistent:i=!0}){let s=this._resources[e];s?s.setData(t,n):(s=new hX(e,t,this._context),this._resources[e]=s),s.persistent=i}remove(e){const t=this._resources[e];t&&(t.delete(),delete this._resources[e])}unsubscribe({consumerId:e}){const t=this._consumers[e];if(t){for(const n in t){const i=t[n],s=this._resources[i.resourceId];s&&s.unsubscribe(i)}delete this._consumers[e],this.prune()}}subscribe({resourceId:e,onChange:t,consumerId:n,requestId:i="default"}){const{_resources:s,protocol:o}=this;e.startsWith(o)&&(e=e.replace(o,""),s[e]||this.add({resourceId:e,data:null,persistent:!1}));const c=s[e];if(this._track(n,i,c,t),c)return 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dX({device:e,protocol:"deck://"}),this.context={mousePosition:null,userData:{},layerManager:this,device:e,gl:e?.gl,deck:n,shaderAssembler:KW(e?.info?.shadingLanguage||"glsl"),defaultShaderModules:[s$],renderPass:void 0,stats:i||new lL({id:"deck.gl"}),viewport:s||new ru({id:"DEFAULT-INITIAL-VIEWPORT"}),timeline:o||new tL,resourceManager:this.resourceManager,onError:void 0},Object.seal(this)}finalize(){this.resourceManager.finalize();for(const e of this.layers)this._finalizeLayer(e)}needsRedraw(e={clearRedrawFlags:!1}){let t=this._needsRedraw;e.clearRedrawFlags&&(this._needsRedraw=!1);for(const n of this.layers){const i=n.getNeedsRedraw(e);t=t||i}return t}needsUpdate(){return this._nextLayers&&this._nextLayers!==this._lastRenderedLayers?"layers changed":this._defaultShaderModulesChanged?"shader modules changed":this._needsUpdate}setNeedsRedraw(e){this._needsRedraw=this._needsRedraw||e}setNeedsUpdate(e){this._needsUpdate=this._needsUpdate||e}getLayers({layerIds:e}={}){return 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s=e[i],o=this.getViewState(s),c=s.makeViewport({viewState:o,width:this.width,height:this.height});let f=t[s.id];const A=!!s.controller;A&&!f&&(n=!0),(n||!A)&&f&&(f.finalize(),f=null),this.controllers[s.id]=this._updateController(s,o,c,f),c&&this._viewports.unshift(c)}for(const i in t){const s=t[i];s&&!this.controllers[i]&&s.finalize()}this._buildViewportMap()}_buildViewportMap(){this._viewportMap={},this._viewports.forEach(e=>{e.id&&(this._viewportMap[e.id]=this._viewportMap[e.id]||e)})}_diffViews(e,t){return e.length!==t.length?!0:e.some((n,i)=>!e[i].equals(t[i]))}}const _X=/([0-9]+\.?[0-9]*)(%|px)/;function Du(r){switch(typeof r){case"number":return{position:r,relative:!1};case"string":const e=_X.exec(r);if(e&&e.length>=3){const t=e[2]==="%",n=parseFloat(e[1]);return{position:t?n/100:n,relative:t}}default:throw new Error(`Could not parse position string ${r}`)}}function Ou(r,e){return r.relative?Math.round(r.position*e):r.position}class Rp{constructor(e){const{id:t,x:n=0,y:i=0,width:s="100%",height:o="100%",padding:c=null}=e;this.id=t||this.constructor.displayName||"view",this.props={...e,id:this.id},this._x=Du(n),this._y=Du(i),this._width=Du(s),this._height=Du(o),this._padding=c&&{left:Du(c.left||0),right:Du(c.right||0),top:Du(c.top||0),bottom:Du(c.bottom||0)},this.equals=this.equals.bind(this),Object.seal(this)}equals(e){return this===e?!0:this.constructor===e.constructor&&rs(this.props,e.props,2)}makeViewport({width:e,height:t,viewState:n}){n=this.filterViewState(n);const i=this.getDimensions({width:e,height:t});if(!i.height||!i.width)return null;const s=this.getViewportType(n);return new s({...n,...this.props,...i})}getViewStateId(){const{viewState:e}=this.props;return typeof e=="string"?e:e?.id||this.id}filterViewState(e){if(this.props.viewState&&typeof this.props.viewState=="object"){if(!this.props.viewState.id)return this.props.viewState;const t={...e};for(const n in 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this._inProgress}start(e){this.cancel(),this.settings=e,this._inProgress=!0,this.settings.onStart?.(this)}end(){this._inProgress&&(this._timeline.removeChannel(this._handle),this._handle=null,this._inProgress=!1,this.settings.onEnd?.(this))}cancel(){this._inProgress&&(this.settings.onInterrupt?.(this),this._timeline.removeChannel(this._handle),this._handle=null,this._inProgress=!1)}update(){if(!this._inProgress)return!1;if(this._handle===null){const{_timeline:e,settings:t}=this;this._handle=e.addChannel({delay:e.getTime(),duration:t.duration})}return this.time=this._timeline.getTime(this._handle),this._onUpdate(),this.settings.onUpdate?.(this),this._timeline.isFinished(this._handle)&&this.end(),!0}_onUpdate(){}}const a3=()=>{},M2={BREAK:1,SNAP_TO_END:2,IGNORE:3},yX=r=>r,vX=M2.BREAK;let bX=class{constructor(e){this._onTransitionUpdate=t=>{const{time:n,settings:{interpolator:i,startProps:s,endProps:o,duration:c,easing:f}}=t,A=f(n/c),v=i.interpolateProps(s,o,A);this.propsInTransition=this.getControllerState({...this.props,...v}).getViewportProps(),this.onViewStateChange({viewState:this.propsInTransition,oldViewState:this.props})},this.getControllerState=e.getControllerState,this.propsInTransition=null,this.transition=new Ay(e.timeline),this.onViewStateChange=e.onViewStateChange||a3,this.onStateChange=e.onStateChange||a3}finalize(){this.transition.cancel()}getViewportInTransition(){return this.propsInTransition}processViewStateChange(e){let t=!1;const n=this.props;if(this.props=e,!n||this._shouldIgnoreViewportChange(n,e))return!1;if(this._isTransitionEnabled(e)){let i=n;if(this.transition.inProgress){const{interruption:s,endProps:o}=this.transition.settings;i={...n,...s===M2.SNAP_TO_END?o:this.propsInTransition||n}}this._triggerTransition(i,e),t=!0}else this.transition.cancel();return t}updateTransition(){this.transition.update()}_isTransitionEnabled(e){const{transitionDuration:t,transitionInterpolator:n}=e;return(t>0||t==="auto")&&!!n}_isUpdateDueToCurrentTransition(e){return this.transition.inProgress&&this.propsInTransition?this.transition.settings.interpolator.arePropsEqual(e,this.propsInTransition):!1}_shouldIgnoreViewportChange(e,t){return this.transition.inProgress?this.transition.settings.interruption===M2.IGNORE||this._isUpdateDueToCurrentTransition(t):this._isTransitionEnabled(t)?t.transitionInterpolator.arePropsEqual(e,t):!0}_triggerTransition(e,t){const n=this.getControllerState(e),i=this.getControllerState(t).shortestPathFrom(n),s=t.transitionInterpolator,o=s.getDuration?s.getDuration(e,t):t.transitionDuration;if(o===0)return;const c=s.initializeProps(e,i);this.propsInTransition={};const f={duration:o,easing:t.transitionEasing||yX,interpolator:s,interruption:t.transitionInterruption||vX,startProps:c.start,endProps:c.end,onStart:t.onTransitionStart,onUpdate:this._onTransitionUpdate,onInterrupt:this._onTransitionEnd(t.onTransitionInterrupt),onEnd:this._onTransitionEnd(t.onTransitionEnd)};this.transition.start(f),this.onStateChange({inTransition:!0}),this.updateTransition()}_onTransitionEnd(e){return t=>{this.propsInTransition=null,this.onStateChange({inTransition:!1,isZooming:!1,isPanning:!1,isRotating:!1}),e?.(t)}}};function qs(r,e){if(!r)throw new Error(e||"deck.gl: assertion failed.")}let xX=class{constructor(e){const{compare:t,extract:n,required:i}=e;this._propsToCompare=t,this._propsToExtract=n||t,this._requiredProps=i}arePropsEqual(e,t){for(const n of this._propsToCompare)if(!(n in e)||!(n in t)||!ma(e[n],t[n]))return!1;return!0}initializeProps(e,t){const n={},i={};for(const s of this._propsToExtract)(s in e||s in t)&&(n[s]=e[s],i[s]=t[s]);return this._checkRequiredProps(n),this._checkRequiredProps(i),{start:n,end:i}}getDuration(e,t){return t.transitionDuration}_checkRequiredProps(e){this._requiredProps&&this._requiredProps.forEach(t=>{const n=e[t];qs(Number.isFinite(n)||Array.isArray(n),`${t} is required for transition`)})}};const wX=["longitude","latitude","zoom","bearing","pitch"],CX=["longitude","latitude","zoom"];let uL=class extends xX{constructor(e={}){const t=Array.isArray(e)?e:e.transitionProps,n=Array.isArray(e)?{}:e;n.transitionProps=Array.isArray(t)?{compare:t,required:t}:t||{compare:wX,required:CX},super(n.transitionProps),this.opts=n}initializeProps(e,t){const n=super.initializeProps(e,t),{makeViewport:i,around:s}=this.opts;if(i&&s){const o=i(e),c=i(t),f=o.unproject(s);n.start.around=s,Object.assign(n.end,{around:c.project(f),aroundPosition:f,width:t.width,height:t.height})}return n}interpolateProps(e,t,n){const i={};for(const s of this._propsToExtract)i[s]=Cc(e[s]||0,t[s]||0,n);if(t.aroundPosition&&this.opts.makeViewport){const s=this.opts.makeViewport({...t,...i});Object.assign(i,s.panByPosition(t.aroundPosition,Cc(e.around,t.around,n)))}return i}};const Lu={transitionDuration:0},TX=300,Jm=r=>1-(1-r)*(1-r),Sd={WHEEL:["wheel"],PAN:["panstart","panmove","panend"],PINCH:["pinchstart","pinchmove","pinchend"],MULTI_PAN:["multipanstart","multipanmove","multipanend"],DOUBLE_CLICK:["dblclick"],KEYBOARD:["keydown"]},Gf={};class EX{constructor(e){this.state={},this._events={},this._interactionState={isDragging:!1},this._customEvents=[],this._eventStartBlocked=null,this._panMove=!1,this.invertPan=!1,this.dragMode="rotate",this.inertia=0,this.scrollZoom=!0,this.dragPan=!0,this.dragRotate=!0,this.doubleClickZoom=!0,this.touchZoom=!0,this.touchRotate=!1,this.keyboard=!0,this.transitionManager=new bX({...e,getControllerState:t=>new this.ControllerState(t),onViewStateChange:this._onTransition.bind(this),onStateChange:this._setInteractionState.bind(this)}),this.handleEvent=this.handleEvent.bind(this),this.eventManager=e.eventManager,this.onViewStateChange=e.onViewStateChange||(()=>{}),this.onStateChange=e.onStateChange||(()=>{}),this.makeViewport=e.makeViewport}set events(e){this.toggleEvents(this._customEvents,!1),this.toggleEvents(e,!0),this._customEvents=e,this.props&&this.setProps(this.props)}finalize(){for(const e in this._events)this._events[e]&&this.eventManager?.off(e,this.handleEvent);this.transitionManager.finalize()}handleEvent(e){this._controllerState=void 0;const t=this._eventStartBlocked;switch(e.type){case"panstart":return t?!1:this._onPanStart(e);case"panmove":return this._onPan(e);case"panend":return this._onPanEnd(e);case"pinchstart":return t?!1:this._onPinchStart(e);case"pinchmove":return this._onPinch(e);case"pinchend":return this._onPinchEnd(e);case"multipanstart":return t?!1:this._onMultiPanStart(e);case"multipanmove":return this._onMultiPan(e);case"multipanend":return this._onMultiPanEnd(e);case"dblclick":return this._onDoubleClick(e);case"wheel":return this._onWheel(e);case"keydown":return this._onKeyDown(e);default:return!1}}get controllerState(){return this._controllerState=this._controllerState||new this.ControllerState({makeViewport:this.makeViewport,...this.props,...this.state}),this._controllerState}getCenter(e){const{x:t,y:n}=this.props,{offsetCenter:i}=e;return[i.x-t,i.y-n]}isPointInBounds(e,t){const{width:n,height:i}=this.props;if(t&&t.handled)return!1;const s=e[0]>=0&&e[0]<=n&&e[1]>=0&&e[1]<=i;return s&&t&&t.stopPropagation(),s}isFunctionKeyPressed(e){const{srcEvent:t}=e;return!!(t.metaKey||t.altKey||t.ctrlKey||t.shiftKey)}isDragging(){return this._interactionState.isDragging||!1}blockEvents(e){const t=setTimeout(()=>{this._eventStartBlocked===t&&(this._eventStartBlocked=null)},e);this._eventStartBlocked=t}setProps(e){e.dragMode&&(this.dragMode=e.dragMode),this.props=e,"transitionInterpolator"in e||(e.transitionInterpolator=this._getTransitionProps().transitionInterpolator),this.transitionManager.processViewStateChange(e);const{inertia:t}=e;this.inertia=Number.isFinite(t)?t:t===!0?TX:0;const{scrollZoom:n=!0,dragPan:i=!0,dragRotate:s=!0,doubleClickZoom:o=!0,touchZoom:c=!0,touchRotate:f=!1,keyboard:A=!0}=e,v=!!this.onViewStateChange;this.toggleEvents(Sd.WHEEL,v&&n),this.toggleEvents(Sd.PAN,v),this.toggleEvents(Sd.PINCH,v&&(c||f)),this.toggleEvents(Sd.MULTI_PAN,v&&f),this.toggleEvents(Sd.DOUBLE_CLICK,v&&o),this.toggleEvents(Sd.KEYBOARD,v&&A),this.scrollZoom=n,this.dragPan=i,this.dragRotate=s,this.doubleClickZoom=o,this.touchZoom=c,this.touchRotate=f,this.keyboard=A}updateTransition(){this.transitionManager.updateTransition()}toggleEvents(e,t){this.eventManager&&e.forEach(n=>{this._events[n]!==t&&(this._events[n]=t,t?this.eventManager.on(n,this.handleEvent):this.eventManager.off(n,this.handleEvent))})}updateViewport(e,t=null,n={}){const i={...e.getViewportProps(),...t},s=this.controllerState!==e;if(this.state=e.getState(),this._setInteractionState(n),s){const o=this.controllerState&&this.controllerState.getViewportProps();this.onViewStateChange&&this.onViewStateChange({viewState:i,interactionState:this._interactionState,oldViewState:o,viewId:this.props.id})}}_onTransition(e){this.onViewStateChange({...e,interactionState:this._interactionState,viewId:this.props.id})}_setInteractionState(e){Object.assign(this._interactionState,e),this.onStateChange(this._interactionState)}_onPanStart(e){const t=this.getCenter(e);if(!this.isPointInBounds(t,e))return!1;let n=this.isFunctionKeyPressed(e)||e.rightButton||!1;(this.invertPan||this.dragMode==="pan")&&(n=!n);const i=this.controllerState[n?"panStart":"rotateStart"]({pos:t});return this._panMove=n,this.updateViewport(i,Lu,{isDragging:!0}),!0}_onPan(e){return this.isDragging()?this._panMove?this._onPanMove(e):this._onPanRotate(e):!1}_onPanEnd(e){return this.isDragging()?this._panMove?this._onPanMoveEnd(e):this._onPanRotateEnd(e):!1}_onPanMove(e){if(!this.dragPan)return!1;const t=this.getCenter(e),n=this.controllerState.pan({pos:t});return this.updateViewport(n,Lu,{isDragging:!0,isPanning:!0}),!0}_onPanMoveEnd(e){const{inertia:t}=this;if(this.dragPan&&t&&e.velocity){const n=this.getCenter(e),i=[n[0]+e.velocityX*t/2,n[1]+e.velocityY*t/2],s=this.controllerState.pan({pos:i}).panEnd();this.updateViewport(s,{...this._getTransitionProps(),transitionDuration:t,transitionEasing:Jm},{isDragging:!1,isPanning:!0})}else{const n=this.controllerState.panEnd();this.updateViewport(n,null,{isDragging:!1,isPanning:!1})}return!0}_onPanRotate(e){if(!this.dragRotate)return!1;const t=this.getCenter(e),n=this.controllerState.rotate({pos:t});return this.updateViewport(n,Lu,{isDragging:!0,isRotating:!0}),!0}_onPanRotateEnd(e){const{inertia:t}=this;if(this.dragRotate&&t&&e.velocity){const n=this.getCenter(e),i=[n[0]+e.velocityX*t/2,n[1]+e.velocityY*t/2],s=this.controllerState.rotate({pos:i}).rotateEnd();this.updateViewport(s,{...this._getTransitionProps(),transitionDuration:t,transitionEasing:Jm},{isDragging:!1,isRotating:!0})}else{const n=this.controllerState.rotateEnd();this.updateViewport(n,null,{isDragging:!1,isRotating:!1})}return!0}_onWheel(e){if(!this.scrollZoom)return!1;const t=this.getCenter(e);if(!this.isPointInBounds(t,e))return!1;e.srcEvent.preventDefault();const{speed:n=.01,smooth:i=!1}=this.scrollZoom===!0?{}:this.scrollZoom,{delta:s}=e;let o=2/(1+Math.exp(-Math.abs(s*n)));s<0&&o!==0&&(o=1/o);const c=this.controllerState.zoom({pos:t,scale:o});return this.updateViewport(c,{...this._getTransitionProps({around:t}),transitionDuration:i?250:1},{isZooming:!0,isPanning:!0}),!0}_onMultiPanStart(e){const t=this.getCenter(e);if(!this.isPointInBounds(t,e))return!1;const n=this.controllerState.rotateStart({pos:t});return this.updateViewport(n,Lu,{isDragging:!0}),!0}_onMultiPan(e){if(!this.touchRotate||!this.isDragging())return!1;const t=this.getCenter(e);t[0]-=e.deltaX;const n=this.controllerState.rotate({pos:t});return this.updateViewport(n,Lu,{isDragging:!0,isRotating:!0}),!0}_onMultiPanEnd(e){if(!this.isDragging())return!1;const{inertia:t}=this;if(this.touchRotate&&t&&e.velocityY){const n=this.getCenter(e),i=[n[0],n[1]+=e.velocityY*t/2],s=this.controllerState.rotate({pos:i});this.updateViewport(s,{...this._getTransitionProps(),transitionDuration:t,transitionEasing:Jm},{isDragging:!1,isRotating:!0}),this.blockEvents(t)}else{const n=this.controllerState.rotateEnd();this.updateViewport(n,null,{isDragging:!1,isRotating:!1})}return!0}_onPinchStart(e){const t=this.getCenter(e);if(!this.isPointInBounds(t,e))return!1;const n=this.controllerState.zoomStart({pos:t}).rotateStart({pos:t});return Gf._startPinchRotation=e.rotation,Gf._lastPinchEvent=e,this.updateViewport(n,Lu,{isDragging:!0}),!0}_onPinch(e){if(!this.touchZoom&&!this.touchRotate||!this.isDragging())return!1;let t=this.controllerState;if(this.touchZoom){const{scale:n}=e,i=this.getCenter(e);t=t.zoom({pos:i,scale:n})}if(this.touchRotate){const{rotation:n}=e;t=t.rotate({deltaAngleX:Gf._startPinchRotation-n})}return this.updateViewport(t,Lu,{isDragging:!0,isPanning:this.touchZoom,isZooming:this.touchZoom,isRotating:this.touchRotate}),Gf._lastPinchEvent=e,!0}_onPinchEnd(e){if(!this.isDragging())return!1;const{inertia:t}=this,{_lastPinchEvent:n}=Gf;if(this.touchZoom&&t&&n&&e.scale!==n.scale){const i=this.getCenter(e);let s=this.controllerState.rotateEnd();const o=Math.log2(e.scale),c=(o-Math.log2(n.scale))/(e.deltaTime-n.deltaTime),f=Math.pow(2,o+c*t/2);s=s.zoom({pos:i,scale:f}).zoomEnd(),this.updateViewport(s,{...this._getTransitionProps({around:i}),transitionDuration:t,transitionEasing:Jm},{isDragging:!1,isPanning:this.touchZoom,isZooming:this.touchZoom,isRotating:!1}),this.blockEvents(t)}else{const i=this.controllerState.zoomEnd().rotateEnd();this.updateViewport(i,null,{isDragging:!1,isPanning:!1,isZooming:!1,isRotating:!1})}return Gf._startPinchRotation=null,Gf._lastPinchEvent=null,!0}_onDoubleClick(e){if(!this.doubleClickZoom)return!1;const t=this.getCenter(e);if(!this.isPointInBounds(t,e))return!1;const n=this.isFunctionKeyPressed(e),i=this.controllerState.zoom({pos:t,scale:n?.5:2});return this.updateViewport(i,this._getTransitionProps({around:t}),{isZooming:!0,isPanning:!0}),this.blockEvents(100),!0}_onKeyDown(e){if(!this.keyboard)return!1;const t=this.isFunctionKeyPressed(e),{zoomSpeed:n,moveSpeed:i,rotateSpeedX:s,rotateSpeedY:o}=this.keyboard===!0?{}:this.keyboard,{controllerState:c}=this;let f;const A={};switch(e.srcEvent.code){case"Minus":f=t?c.zoomOut(n).zoomOut(n):c.zoomOut(n),A.isZooming=!0;break;case"Equal":f=t?c.zoomIn(n).zoomIn(n):c.zoomIn(n),A.isZooming=!0;break;case"ArrowLeft":t?(f=c.rotateLeft(s),A.isRotating=!0):(f=c.moveLeft(i),A.isPanning=!0);break;case"ArrowRight":t?(f=c.rotateRight(s),A.isRotating=!0):(f=c.moveRight(i),A.isPanning=!0);break;case"ArrowUp":t?(f=c.rotateUp(o),A.isRotating=!0):(f=c.moveUp(i),A.isPanning=!0);break;case"ArrowDown":t?(f=c.rotateDown(o),A.isRotating=!0):(f=c.moveDown(i),A.isPanning=!0);break;default:return!1}return this.updateViewport(f,this._getTransitionProps(),A),!0}_getTransitionProps(e){const{transition:t}=this;return!t||!t.transitionInterpolator?Lu:e?{...t,transitionInterpolator:new uL({...e,...t.transitionInterpolator.opts,makeViewport:this.controllerState.makeViewport})}:t}}class BX{constructor(e,t){this._viewportProps=this.applyConstraints(e),this._state=t}getViewportProps(){return this._viewportProps}getState(){return this._state}}const c3=5,SX=1.2;let IX=class extends BX{constructor(e){const{width:t,height:n,latitude:i,longitude:s,zoom:o,bearing:c=0,pitch:f=0,altitude:A=1.5,position:v=[0,0,0],maxZoom:w=20,minZoom:S=0,maxPitch:F=60,minPitch:N=0,startPanLngLat:U,startZoomLngLat:$,startRotatePos:G,startBearing:H,startPitch:J,startZoom:ue,normalize:q=!0}=e;qs(Number.isFinite(s)),qs(Number.isFinite(i)),qs(Number.isFinite(o)),super({width:t,height:n,latitude:i,longitude:s,zoom:o,bearing:c,pitch:f,altitude:A,maxZoom:w,minZoom:S,maxPitch:F,minPitch:N,normalize:q,position:v},{startPanLngLat:U,startZoomLngLat:$,startRotatePos:G,startBearing:H,startPitch:J,startZoom:ue}),this.makeViewport=e.makeViewport}panStart({pos:e}){return this._getUpdatedState({startPanLngLat:this._unproject(e)})}pan({pos:e,startPos:t}){const n=this.getState().startPanLngLat||this._unproject(t);if(!n)return this;const s=this.makeViewport(this.getViewportProps()).panByPosition(n,e);return this._getUpdatedState(s)}panEnd(){return this._getUpdatedState({startPanLngLat:null})}rotateStart({pos:e}){return this._getUpdatedState({startRotatePos:e,startBearing:this.getViewportProps().bearing,startPitch:this.getViewportProps().pitch})}rotate({pos:e,deltaAngleX:t=0,deltaAngleY:n=0}){const{startRotatePos:i,startBearing:s,startPitch:o}=this.getState();if(!i||s===void 0||o===void 0)return this;let c;return e?c=this._getNewRotation(e,i,o,s):c={bearing:s+t,pitch:o+n},this._getUpdatedState(c)}rotateEnd(){return this._getUpdatedState({startBearing:null,startPitch:null})}zoomStart({pos:e}){return this._getUpdatedState({startZoomLngLat:this._unproject(e),startZoom:this.getViewportProps().zoom})}zoom({pos:e,startPos:t,scale:n}){let{startZoom:i,startZoomLngLat:s}=this.getState();if(s||(i=this.getViewportProps().zoom,s=this._unproject(t)||this._unproject(e)),!s)return this;const{maxZoom:o,minZoom:c}=this.getViewportProps();let f=i+Math.log2(n);f=Kl(f,c,o);const A=this.makeViewport({...this.getViewportProps(),zoom:f});return this._getUpdatedState({zoom:f,...A.panByPosition(s,e)})}zoomEnd(){return this._getUpdatedState({startZoomLngLat:null,startZoom:null})}zoomIn(e=2){return this._zoomFromCenter(e)}zoomOut(e=2){return this._zoomFromCenter(1/e)}moveLeft(e=100){return this._panFromCenter([e,0])}moveRight(e=100){return this._panFromCenter([-e,0])}moveUp(e=100){return this._panFromCenter([0,e])}moveDown(e=100){return this._panFromCenter([0,-e])}rotateLeft(e=15){return this._getUpdatedState({bearing:this.getViewportProps().bearing-e})}rotateRight(e=15){return this._getUpdatedState({bearing:this.getViewportProps().bearing+e})}rotateUp(e=10){return this._getUpdatedState({pitch:this.getViewportProps().pitch+e})}rotateDown(e=10){return this._getUpdatedState({pitch:this.getViewportProps().pitch-e})}shortestPathFrom(e){const t=e.getViewportProps(),n={...this.getViewportProps()},{bearing:i,longitude:s}=n;return Math.abs(i-t.bearing)>180&&(n.bearing=i<0?i+360:i-360),Math.abs(s-t.longitude)>180&&(n.longitude=s<0?s+360:s-360),n}applyConstraints(e){const{maxZoom:t,minZoom:n,zoom:i}=e;e.zoom=Kl(i,n,t);const{maxPitch:s,minPitch:o,pitch:c}=e;e.pitch=Kl(c,o,s);const{normalize:f=!0}=e;return f&&Object.assign(e,FW(e)),e}_zoomFromCenter(e){const{width:t,height:n}=this.getViewportProps();return this.zoom({pos:[t/2,n/2],scale:e})}_panFromCenter(e){const{width:t,height:n}=this.getViewportProps();return this.pan({startPos:[t/2,n/2],pos:[t/2+e[0],n/2+e[1]]})}_getUpdatedState(e){return new this.constructor({makeViewport:this.makeViewport,...this.getViewportProps(),...this.getState(),...e})}_unproject(e){const t=this.makeViewport(this.getViewportProps());return e&&t.unproject(e)}_getNewRotation(e,t,n,i){const s=e[0]-t[0],o=e[1]-t[1],c=e[1],f=t[1],{width:A,height:v}=this.getViewportProps(),w=s/A;let S=0;o>0?Math.abs(v-f)>c3&&(S=o/(f-v)*SX):o<0&&f>c3&&(S=1-c/f),S=Kl(S,-1,1);const{minPitch:F,maxPitch:N}=this.getViewportProps(),U=i+180*w;let $=n;return S>0?$=n+S*(N-n):S<0&&($=n-S*(F-n)),{pitch:$,bearing:U}}},MX=class extends EX{constructor(){super(...arguments),this.ControllerState=IX,this.transition={transitionDuration:300,transitionInterpolator:new uL({transitionProps:{compare:["longitude","latitude","zoom","bearing","pitch","position"],required:["longitude","latitude","zoom"]}})},this.dragMode="pan"}setProps(e){e.position=e.position||[0,0,0];const t=this.props;super.setProps(e),(!t||t.height!==e.height)&&this.updateViewport(new this.ControllerState({makeViewport:this.makeViewport,...e,...this.state}))}};class fL extends Rp{constructor(e={}){super(e)}getViewportType(){return wg}get ControllerType(){return MX}}fL.displayName="MapView";const PX=new Q4;function RX(r,e){const t=r.order??1/0,n=e.order??1/0;return t-n}class FX{constructor(e){this._resolvedEffects=[],this._defaultEffects=[],this.effects=[],this._context=e,this._needsRedraw="Initial render",this._setEffects([])}addDefaultEffect(e){const t=this._defaultEffects;if(!t.find(n=>n.id===e.id)){const n=t.findIndex(i=>RX(i,e)>0);n<0?t.push(e):t.splice(n,0,e),e.setup(this._context),this._setEffects(this.effects)}}setProps(e){"effects"in e&&(rs(e.effects,this.effects,1)||this._setEffects(e.effects))}needsRedraw(e={clearRedrawFlags:!1}){const t=this._needsRedraw;return e.clearRedrawFlags&&(this._needsRedraw=!1),t}getEffects(){return this._resolvedEffects}_setEffects(e){const t={};for(const i of this.effects)t[i.id]=i;const n=[];for(const i of e){const s=t[i.id];let o=i;s&&s!==i?s.setProps?(s.setProps(i.props),o=s):s.cleanup(this._context):s||i.setup(this._context),n.push(o),delete t[i.id]}for(const i in t)t[i].cleanup(this._context);this.effects=n,this._resolvedEffects=n.concat(this._defaultEffects),e.some(i=>i instanceof Q4)||this._resolvedEffects.push(PX),this._needsRedraw="effects changed"}finalize(){for(const e of this._resolvedEffects)e.cleanup(this._context);this.effects.length=0,this._resolvedEffects.length=0,this._defaultEffects.length=0}}class DX extends dy{shouldDrawLayer(e){const{operation:t}=e.props;return t.includes("draw")||t.includes("terrain")}}const OX="deckRenderer.renderLayers";class LX{constructor(e){this.device=e,this.layerFilter=null,this.drawPickingColors=!1,this.drawLayersPass=new DX(e),this.pickLayersPass=new aL(e),this.renderCount=0,this._needsRedraw="Initial render",this.renderBuffers=[],this.lastPostProcessEffect=null}setProps(e){this.layerFilter!==e.layerFilter&&(this.layerFilter=e.layerFilter,this._needsRedraw="layerFilter changed"),this.drawPickingColors!==e.drawPickingColors&&(this.drawPickingColors=e.drawPickingColors,this._needsRedraw="drawPickingColors changed")}renderLayers(e){if(!e.viewports.length)return;const t=this.drawPickingColors?this.pickLayersPass:this.drawLayersPass,n={layerFilter:this.layerFilter,isPicking:this.drawPickingColors,...e};n.effects&&this._preRender(n.effects,n);const i=this.lastPostProcessEffect?this.renderBuffers[0]:n.target;this.lastPostProcessEffect&&(n.clearColor=[0,0,0,0],n.clearCanvas=!0);const s=t.render({...n,target:i});n.effects&&this._postRender(n.effects,n),this.renderCount++,Ao(OX,this,s,e)}needsRedraw(e={clearRedrawFlags:!1}){const t=this._needsRedraw;return e.clearRedrawFlags&&(this._needsRedraw=!1),t}finalize(){const{renderBuffers:e}=this;for(const t of e)t.delete();e.length=0}_preRender(e,t){this.lastPostProcessEffect=null,t.preRenderStats=t.preRenderStats||{};for(const n of e)t.preRenderStats[n.id]=n.preRender(t),n.postRender&&(this.lastPostProcessEffect=n.id);this.lastPostProcessEffect&&this._resizeRenderBuffers()}_resizeRenderBuffers(){const{renderBuffers:e}=this,t=this.device.canvasContext.getDrawingBufferSize();e.length===0&&[0,1].map(n=>{const i=this.device.createTexture({sampler:{minFilter:"linear",magFilter:"linear"}});e.push(this.device.createFramebuffer({id:`deck-renderbuffer-${n}`,colorAttachments:[i]}))});for(const n of e)n.resize(t)}_postRender(e,t){const{renderBuffers:n}=this,i={...t,inputBuffer:n[0],swapBuffer:n[1]};for(const s of e)if(s.postRender){i.target=s.id===this.lastPostProcessEffect?t.target:void 0;const o=s.postRender(i);i.inputBuffer=o,i.swapBuffer=o===n[0]?n[1]:n[0]}}}const kX={pickedColor:null,pickedObjectIndex:-1};function NX({pickedColors:r,decodePickingColor:e,deviceX:t,deviceY:n,deviceRadius:i,deviceRect:s}){const{x:o,y:c,width:f,height:A}=s;let v=i*i,w=-1,S=0;for(let F=0;F<A;F++){const N=F+c-n,U=N*N;if(U>v)S+=4*f;else for(let $=0;$<f;$++){if(r[S+3]-1>=0){const H=$+o-t,J=H*H+U;J<=v&&(v=J,w=S)}S+=4}}if(w>=0){const F=r.slice(w,w+4),N=e(F);if(N){const U=Math.floor(w/4/f),$=w/4-U*f;return{...N,pickedColor:F,pickedX:o+$,pickedY:c+U}}Yr.error("Picked non-existent layer. Is picking buffer corrupt?")()}return kX}function UX({pickedColors:r,decodePickingColor:e}){const t=new Map;if(r){for(let n=0;n<r.length;n+=4)if(r[n+3]-1>=0){const s=r.slice(n,n+4),o=s.join(",");if(!t.has(o)){const c=e(s);c?t.set(o,{...c,color:s}):Yr.error("Picked non-existent layer. Is picking buffer corrupt?")()}}}return Array.from(t.values())}function hL({pickInfo:r,viewports:e,pixelRatio:t,x:n,y:i,z:s}){let o=e[0];e.length>1&&(o=GX(r?.pickedViewports||e,{x:n,y:i}));let c;if(o){const f=[n-o.x,i-o.y];s!==void 0&&(f[2]=s),c=o.unproject(f)}return{color:null,layer:null,viewport:o,index:-1,picked:!1,x:n,y:i,pixel:[n,i],coordinate:c,devicePixel:r&&"pickedX"in r?[r.pickedX,r.pickedY]:void 0,pixelRatio:t}}function zX(r){const{pickInfo:e,lastPickedInfo:t,mode:n,layers:i}=r,{pickedColor:s,pickedLayer:o,pickedObjectIndex:c}=e,f=o?[o]:[];if(n==="hover"){const w=t.index,S=t.layerId,F=o?o.props.id:null;if(F!==S||c!==w){if(F!==S){const N=i.find(U=>U.props.id===S);N&&f.unshift(N)}t.layerId=F,t.index=c,t.info=null}}const A=hL(r),v=new Map;return v.set(null,A),f.forEach(w=>{let S={...A};w===o&&(S.color=s,S.index=c,S.picked=!0),S=dL({layer:w,info:S,mode:n});const F=S.layer;w===o&&n==="hover"&&(t.info=S),v.set(F.id,S),n==="hover"&&F.updateAutoHighlight(S)}),v}function dL({layer:r,info:e,mode:t}){for(;r&&e;){const n=e.layer||null;e.sourceLayer=n,e.layer=r,e=r.getPickingInfo({info:e,mode:t,sourceLayer:n}),r=r.parent}return e}function GX(r,e){for(let t=r.length-1;t>=0;t--){const n=r[t];if(n.containsPixel(e))return n}return r[0]}class VX{constructor(e){this._pickable=!0,this.device=e,this.pickLayersPass=new aL(e),this.lastPickedInfo={index:-1,layerId:null,info:null}}setProps(e){"layerFilter"in e&&(this.layerFilter=e.layerFilter),"_pickable"in e&&(this._pickable=e._pickable)}finalize(){this.pickingFBO&&this.pickingFBO.destroy(),this.depthFBO&&this.depthFBO.destroy()}pickObject(e){return this._pickClosestObject(e)}pickObjects(e){return this._pickVisibleObjects(e)}getLastPickedObject({x:e,y:t,layers:n,viewports:i},s=this.lastPickedInfo.info){const o=s&&s.layer&&s.layer.id,c=s&&s.viewport&&s.viewport.id,f=o?n.find(S=>S.id===o):null,A=c&&i.find(S=>S.id===c)||i[0],v=A&&A.unproject([e-A.x,t-A.y]);return{...s,...{x:e,y:t,viewport:A,coordinate:v,layer:f}}}_resizeBuffer(){if(!this.pickingFBO&&(this.pickingFBO=this.device.createFramebuffer({colorAttachments:["rgba8unorm"],depthStencilAttachment:"depth16unorm"}),this.device.isTextureFormatRenderable("rgba32float"))){const t=this.device.createFramebuffer({colorAttachments:["rgba32float"],depthStencilAttachment:"depth16unorm"});this.depthFBO=t}const{canvas:e}=this.device.getDefaultCanvasContext();this.pickingFBO?.resize({width:e.width,height:e.height}),this.depthFBO?.resize({width:e.width,height:e.height})}_getPickable(e){if(this._pickable===!1)return null;const t=e.filter(n=>this.pickLayersPass.shouldDrawLayer(n)&&!n.isComposite);return t.length?t:null}_pickClosestObject({layers:e,views:t,viewports:n,x:i,y:s,radius:o=0,depth:c=1,mode:f="query",unproject3D:A,onViewportActive:v,effects:w}){const S=this.device.canvasContext.cssToDeviceRatio(),F=this._getPickable(e);if(!F||n.length===0)return{result:[],emptyInfo:hL({viewports:n,x:i,y:s,pixelRatio:S})};this._resizeBuffer();const N=this.device.canvasContext.cssToDevicePixels([i,s],!0),U=[N.x+Math.floor(N.width/2),N.y+Math.floor(N.height/2)],$=Math.round(o*S),{width:G,height:H}=this.pickingFBO,J=this._getPickingRect({deviceX:U[0],deviceY:U[1],deviceRadius:$,deviceWidth:G,deviceHeight:H}),ue={x:i-o,y:s-o,width:o*2+1,height:o*2+1};let q;const se=[],Te=new Set;for(let Ue=0;Ue<c;Ue++){let de;if(J){const pe=this._drawAndSample({layers:F,views:t,viewports:n,onViewportActive:v,deviceRect:J,cullRect:ue,effects:w,pass:`picking:${f}`});de=NX({...pe,deviceX:U[0],deviceY:U[1],deviceRadius:$,deviceRect:J})}else de={pickedColor:null,pickedObjectIndex:-1};let me;if(de.pickedLayer&&A&&this.depthFBO){const{pickedColors:pe}=this._drawAndSample({layers:[de.pickedLayer],views:t,viewports:n,onViewportActive:v,deviceRect:{x:de.pickedX,y:de.pickedY,width:1,height:1},cullRect:ue,effects:w,pass:`picking:${f}:z`},!0);pe[3]&&(me=pe[0])}de.pickedLayer&&Ue+1<c&&(Te.add(de.pickedLayer),de.pickedLayer.disablePickingIndex(de.pickedObjectIndex)),q=zX({pickInfo:de,lastPickedInfo:this.lastPickedInfo,mode:f,layers:F,viewports:n,x:i,y:s,z:me,pixelRatio:S});for(const pe of q.values())pe.layer&&se.push(pe);if(!de.pickedColor)break}for(const Ue of Te)Ue.restorePickingColors();return{result:se,emptyInfo:q.get(null)}}_pickVisibleObjects({layers:e,views:t,viewports:n,x:i,y:s,width:o=1,height:c=1,mode:f="query",maxObjects:A=null,onViewportActive:v,effects:w}){const S=this._getPickable(e);if(!S||n.length===0)return[];this._resizeBuffer();const F=this.device.canvasContext.cssToDeviceRatio(),N=this.device.canvasContext.cssToDevicePixels([i,s],!0),U=N.x,$=N.y+N.height,G=this.device.canvasContext.cssToDevicePixels([i+o,s+c],!0),H=G.x+G.width,J=G.y,ue={x:U,y:J,width:H-U,height:$-J},q=this._drawAndSample({layers:S,views:t,viewports:n,onViewportActive:v,deviceRect:ue,cullRect:{x:i,y:s,width:o,height:c},effects:w,pass:`picking:${f}`}),se=UX(q),Te=new Map,Ue=[],de=Number.isFinite(A);for(let me=0;me<se.length&&!(de&&Ue.length>=A);me++){const pe=se[me];let W={color:pe.pickedColor,layer:null,index:pe.pickedObjectIndex,picked:!0,x:i,y:s,pixelRatio:F};W=dL({layer:pe.pickedLayer,info:W,mode:f});const re=W.layer.id;Te.has(re)||Te.set(re,new Set);const Ee=Te.get(re),et=W.object??W.index;Ee.has(et)||(Ee.add(et),Ue.push(W))}return Ue}_drawAndSample({layers:e,views:t,viewports:n,onViewportActive:i,deviceRect:s,cullRect:o,effects:c,pass:f},A=!1){const v=A?this.depthFBO:this.pickingFBO,w={layers:e,layerFilter:this.layerFilter,views:t,viewports:n,onViewportActive:i,pickingFBO:v,deviceRect:s,cullRect:o,effects:c,pass:f,pickZ:A,preRenderStats:{},isPicking:!0};for(const H of c)H.useInPicking&&(w.preRenderStats[H.id]=H.preRender(w));const{decodePickingColor:S}=this.pickLayersPass.render(w),{x:F,y:N,width:U,height:$}=s,G=new(A?Float32Array:Uint8Array)(U*$*4);return this.device.readPixelsToArrayWebGL(v,{sourceX:F,sourceY:N,sourceWidth:U,sourceHeight:$,target:G}),{pickedColors:G,decodePickingColor:S}}_getPickingRect({deviceX:e,deviceY:t,deviceRadius:n,deviceWidth:i,deviceHeight:s}){const o=Math.max(0,e-n),c=Math.max(0,t-n),f=Math.min(i,e+n+1)-o,A=Math.min(s,t+n+1)-c;return f<=0||A<=0?null:{x:o,y:c,width:f,height:A}}}const HX={"top-left":{top:0,left:0},"top-right":{top:0,right:0},"bottom-left":{bottom:0,left:0},"bottom-right":{bottom:0,right:0},fill:{top:0,left:0,bottom:0,right:0}},jX="top-left",l3="__root";class $X{constructor({deck:e,parentElement:t}){this.defaultWidgets=[],this.widgets=[],this.resolvedWidgets=[],this.containers={},this.lastViewports={},this.deck=e,this.parentElement=t}getWidgets(){return this.resolvedWidgets}setProps(e){e.widgets&&!rs(e.widgets,this.widgets,1)&&this._setWidgets(e.widgets)}finalize(){for(const e of this.getWidgets())this._remove(e);this.defaultWidgets.length=0,this.resolvedWidgets.length=0;for(const e in this.containers)this.containers[e].remove()}addDefault(e){this.defaultWidgets.find(t=>t.id===e.id)||(this._add(e),this.defaultWidgets.push(e),this._setWidgets(this.widgets))}_setWidgets(e){const t={};for(const n of this.resolvedWidgets)t[n.id]=n;this.resolvedWidgets.length=0;for(const n of this.defaultWidgets)t[n.id]=null,this.resolvedWidgets.push(n);for(let n of e){const i=t[n.id];i?i.viewId!==n.viewId||i.placement!==n.placement?(this._remove(i),this._add(n)):n!==i&&(i.setProps(n.props),n=i):this._add(n),t[n.id]=null,this.resolvedWidgets.push(n)}for(const n in t){const i=t[n];i&&this._remove(i)}this.widgets=e}_add(e){const{viewId:t=null,placement:n=jX}=e,i=e.onAdd({deck:this.deck,viewId:t});i&&this._getContainer(t,n).append(i),e._element=i}_remove(e){e.onRemove?.(),e._element&&e._element.remove(),e._element=void 0}_getContainer(e,t){const n=e||l3;let i=this.containers[n];i||(i=document.createElement("div"),i.style.pointerEvents="none",i.style.position="absolute",i.style.overflow="hidden",this.parentElement?.append(i),this.containers[n]=i);let s=i.querySelector(`.${t}`);return s||(s=document.createElement("div"),s.className=t,s.style.position="absolute",s.style.zIndex="2",Object.assign(s.style,HX[t]),i.append(s)),s}_updateContainers(){const e=this.deck.width,t=this.deck.height;for(const n in this.containers){const i=this.lastViewports[n]||null,s=n===l3||i,o=this.containers[n];s?(o.style.display="block",o.style.left=`${i?i.x:0}px`,o.style.top=`${i?i.y:0}px`,o.style.width=`${i?i.width:e}px`,o.style.height=`${i?i.height:t}px`):o.style.display="none"}}onRedraw({viewports:e,layers:t}){const n=e.reduce((i,s)=>(i[s.id]=s,i),{});for(const i of this.getWidgets()){const{viewId:s}=i;if(s){const o=n[s];o&&(i.onViewportChange&&i.onViewportChange(o),i.onRedraw?.({viewports:[o],layers:t}))}else{if(i.onViewportChange)for(const o of e)i.onViewportChange(o);i.onRedraw?.({viewports:e,layers:t})}}this.lastViewports=n,this._updateContainers()}onHover(e,t){for(const n of this.getWidgets()){const{viewId:i}=n;(!i||i===e.viewport?.id)&&n.onHover?.(e,t)}}onEvent(e,t){const n=x2[t.type];if(n)for(const i of this.getWidgets()){const{viewId:s}=i;(!s||s===e.viewport?.id)&&i[n]?.(e,t)}}}const WX={zIndex:"1",position:"absolute",pointerEvents:"none",color:"#a0a7b4",backgroundColor:"#29323c",padding:"10px",top:"0",left:"0",display:"none"};class JX{constructor(){this.id="default-tooltip",this.placement="fill",this.props={},this.isVisible=!1}onAdd({deck:e}){const t=document.createElement("div");return t.className="deck-tooltip",Object.assign(t.style,WX),this.deck=e,this.element=t,t}onRemove(){this.deck=void 0,this.element=void 0}setProps(){}onViewportChange(e){this.isVisible&&e.id===this.lastViewport?.id&&e!==this.lastViewport&&this.setTooltip(null)}onHover(e){const{deck:t}=this,n=t&&t.props.getTooltip;if(!n)return;const i=n(e);this.lastViewport=e.viewport,this.setTooltip(i,e.x,e.y)}setTooltip(e,t,n){const i=this.element;if(i){if(typeof e=="string")i.innerText=e;else if(e)e.text&&(i.innerText=e.text),e.html&&(i.innerHTML=e.html),e.className&&(i.className=e.className);else{this.isVisible=!1,i.style.display="none";return}this.isVisible=!0,i.style.display="block",i.style.transform=`translate(${t}px, ${n}px)`,e&&typeof e=="object"&&"style"in e&&Object.assign(i.style,e.style)}}}var sp;(function(r){r[r.DEPTH_BUFFER_BIT=256]="DEPTH_BUFFER_BIT",r[r.STENCIL_BUFFER_BIT=1024]="STENCIL_BUFFER_BIT",r[r.COLOR_BUFFER_BIT=16384]="COLOR_BUFFER_BIT",r[r.POINTS=0]="POINTS",r[r.LINES=1]="LINES",r[r.LINE_LOOP=2]="LINE_LOOP",r[r.LINE_STRIP=3]="LINE_STRIP",r[r.TRIANGLES=4]="TRIANGLES",r[r.TRIANGLE_STRIP=5]="TRIANGLE_STRIP",r[r.TRIANGLE_FAN=6]="TRIANGLE_FAN",r[r.ZERO=0]="ZERO",r[r.ONE=1]="ONE",r[r.SRC_COLOR=768]="SRC_COLOR",r[r.ONE_MINUS_SRC_COLOR=769]="ONE_MINUS_SRC_COLOR",r[r.SRC_ALPHA=770]="SRC_ALPHA",r[r.ONE_MINUS_SRC_ALPHA=771]="ONE_MINUS_SRC_ALPHA",r[r.DST_ALPHA=772]="DST_ALPHA",r[r.ONE_MINUS_DST_ALPHA=773]="ONE_MINUS_DST_ALPHA",r[r.DST_COLOR=774]="DST_COLOR",r[r.ONE_MINUS_DST_COLOR=775]="ONE_MINUS_DST_COLOR",r[r.SRC_ALPHA_SATURATE=776]="SRC_ALPHA_SATURATE",r[r.CONSTANT_COLOR=32769]="CONSTANT_COLOR",r[r.ONE_MINUS_CONSTANT_COLOR=32770]="ONE_MINUS_CONSTANT_COLOR",r[r.CONSTANT_ALPHA=32771]="CONSTANT_ALPHA",r[r.ONE_MINUS_CONSTANT_ALPHA=32772]="ONE_MINUS_CONSTANT_ALPHA",r[r.FUNC_ADD=32774]="FUNC_ADD",r[r.FUNC_SUBTRACT=32778]="FUNC_SUBTRACT",r[r.FUNC_REVERSE_SUBTRACT=32779]="FUNC_REVERSE_SUBTRACT",r[r.BLEND_EQUATION=32777]="BLEND_EQUATION",r[r.BLEND_EQUATION_RGB=32777]="BLEND_EQUATION_RGB",r[r.BLEND_EQUATION_ALPHA=34877]="BLEND_EQUATION_ALPHA",r[r.BLEND_DST_RGB=32968]="BLEND_DST_RGB",r[r.BLEND_SRC_RGB=32969]="BLEND_SRC_RGB",r[r.BLEND_DST_ALPHA=32970]="BLEND_DST_ALPHA",r[r.BLEND_SRC_ALPHA=32971]="BLEND_SRC_ALPHA",r[r.BLEND_COLOR=32773]="BLEND_COLOR",r[r.ARRAY_BUFFER_BINDING=34964]="ARRAY_BUFFER_BINDING",r[r.ELEMENT_ARRAY_BUFFER_BINDING=34965]="ELEMENT_ARRAY_BUFFER_BINDING",r[r.LINE_WIDTH=2849]="LINE_WIDTH",r[r.ALIASED_POINT_SIZE_RANGE=33901]="ALIASED_POINT_SIZE_RANGE",r[r.ALIASED_LINE_WIDTH_RANGE=33902]="ALIASED_LINE_WIDTH_RANGE",r[r.CULL_FACE_MODE=2885]="CULL_FACE_MODE",r[r.FRONT_FACE=2886]="FRONT_FACE",r[r.DEPTH_RANGE=2928]="DEPTH_RANGE",r[r.DEPTH_WRITEMASK=2930]="DEPTH_WRITEMASK",r[r.DEPTH_CLEAR_VALUE=2931]="DEPTH_CLEAR_VALUE",r[r.DEPTH_FUNC=2932]="DEPTH_FUNC",r[r.STENCIL_CLEAR_VALUE=2961]="STENCIL_CLEAR_VALUE",r[r.STENCIL_FUNC=2962]="STENCIL_FUNC",r[r.STENCIL_FAIL=2964]="STENCIL_FAIL",r[r.STENCIL_PASS_DEPTH_FAIL=2965]="STENCIL_PASS_DEPTH_FAIL",r[r.STENCIL_PASS_DEPTH_PASS=2966]="STENCIL_PASS_DEPTH_PASS",r[r.STENCIL_REF=2967]="STENCIL_REF",r[r.STENCIL_VALUE_MASK=2963]="STENCIL_VALUE_MASK",r[r.STENCIL_WRITEMASK=2968]="STENCIL_WRITEMASK",r[r.STENCIL_BACK_FUNC=34816]="STENCIL_BACK_FUNC",r[r.STENCIL_BACK_FAIL=34817]="STENCIL_BACK_FAIL",r[r.STENCIL_BACK_PASS_DEPTH_FAIL=34818]="STENCIL_BACK_PASS_DEPTH_FAIL",r[r.STENCIL_BACK_PASS_DEPTH_PASS=34819]="STENCIL_BACK_PASS_DEPTH_PASS",r[r.STENCIL_BACK_REF=36003]="STENCIL_BACK_REF",r[r.STENCIL_BACK_VALUE_MASK=36004]="STENCIL_BACK_VALUE_MASK",r[r.STENCIL_BACK_WRITEMASK=36005]="STENCIL_BACK_WRITEMASK",r[r.VIEWPORT=2978]="VIEWPORT",r[r.SCISSOR_BOX=3088]="SCISSOR_BOX",r[r.COLOR_CLEAR_VALUE=3106]="COLOR_CLEAR_VALUE",r[r.COLOR_WRITEMASK=3107]="COLOR_WRITEMASK",r[r.UNPACK_ALIGNMENT=3317]="UNPACK_ALIGNMENT",r[r.PACK_ALIGNMENT=3333]="PACK_ALIGNMENT",r[r.MAX_TEXTURE_SIZE=3379]="MAX_TEXTURE_SIZE",r[r.MAX_VIEWPORT_DIMS=3386]="MAX_VIEWPORT_DIMS",r[r.SUBPIXEL_BITS=3408]="SUBPIXEL_BITS",r[r.RED_BITS=3410]="RED_BITS",r[r.GREEN_BITS=3411]="GREEN_BITS",r[r.BLUE_BITS=3412]="BLUE_BITS",r[r.ALPHA_BITS=3413]="ALPHA_BITS",r[r.DEPTH_BITS=3414]="DEPTH_BITS",r[r.STENCIL_BITS=3415]="STENCIL_BITS",r[r.POLYGON_OFFSET_UNITS=10752]="POLYGON_OFFSET_UNITS",r[r.POLYGON_OFFSET_FACTOR=32824]="POLYGON_OFFSET_FACTOR",r[r.TEXTURE_BINDING_2D=32873]="TEXTURE_BINDING_2D",r[r.SAMPLE_BUFFERS=32936]="SAMPLE_BUFFERS",r[r.SAMPLES=32937]="SAMPLES",r[r.SAMPLE_COVERAGE_VALUE=32938]="SAMPLE_COVERAGE_VALUE",r[r.SAMPLE_COVERAGE_INVERT=32939]="SAMPLE_COVERAGE_INVERT",r[r.COMPRESSED_TEXTURE_FORMATS=34467]="COMPRESSED_TEXTURE_FORMATS",r[r.VENDOR=7936]="VENDOR",r[r.RENDERER=7937]="RENDERER",r[r.VERSION=7938]="VERSION",r[r.IMPLEMENTATION_COLOR_READ_TYPE=35738]="IMPLEMENTATION_COLOR_READ_TYPE",r[r.IMPLEMENTATION_COLOR_READ_FORMAT=35739]="IMPLEMENTATION_COLOR_READ_FORMAT",r[r.BROWSER_DEFAULT_WEBGL=37444]="BROWSER_DEFAULT_WEBGL",r[r.STATIC_DRAW=35044]="STATIC_DRAW",r[r.STREAM_DRAW=35040]="STREAM_DRAW",r[r.DYNAMIC_DRAW=35048]="DYNAMIC_DRAW",r[r.ARRAY_BUFFER=34962]="ARRAY_BUFFER",r[r.ELEMENT_ARRAY_BUFFER=34963]="ELEMENT_ARRAY_BUFFER",r[r.BUFFER_SIZE=34660]="BUFFER_SIZE",r[r.BUFFER_USAGE=34661]="BUFFER_USAGE",r[r.CURRENT_VERTEX_ATTRIB=34342]="CURRENT_VERTEX_ATTRIB",r[r.VERTEX_ATTRIB_ARRAY_ENABLED=34338]="VERTEX_ATTRIB_ARRAY_ENABLED",r[r.VERTEX_ATTRIB_ARRAY_SIZE=34339]="VERTEX_ATTRIB_ARRAY_SIZE",r[r.VERTEX_ATTRIB_ARRAY_STRIDE=34340]="VERTEX_ATTRIB_ARRAY_STRIDE",r[r.VERTEX_ATTRIB_ARRAY_TYPE=34341]="VERTEX_ATTRIB_ARRAY_TYPE",r[r.VERTEX_ATTRIB_ARRAY_NORMALIZED=34922]="VERTEX_ATTRIB_ARRAY_NORMALIZED",r[r.VERTEX_ATTRIB_ARRAY_POINTER=34373]="VERTEX_ATTRIB_ARRAY_POINTER",r[r.VERTEX_ATTRIB_ARRAY_BUFFER_BINDING=34975]="VERTEX_ATTRIB_ARRAY_BUFFER_BINDING",r[r.CULL_FACE=2884]="CULL_FACE",r[r.FRONT=1028]="FRONT",r[r.BACK=1029]="BACK",r[r.FRON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2006ECT_TYPE=36048]="FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE",r[r.FRAMEBUFFER_ATTACHMENT_OBJECT_NAME=36049]="FRAMEBUFFER_ATTACHMENT_OBJECT_NAME",r[r.FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL=36050]="FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL",r[r.FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE=36051]="FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE",r[r.COLOR_ATTACHMENT0=36064]="COLOR_ATTACHMENT0",r[r.DEPTH_ATTACHMENT=36096]="DEPTH_ATTACHMENT",r[r.STENCIL_ATTACHMENT=36128]="STENCIL_ATTACHMENT",r[r.DEPTH_STENCIL_ATTACHMENT=33306]="DEPTH_STENCIL_ATTACHMENT",r[r.NONE=0]="NONE",r[r.FRAMEBUFFER_COMPLETE=36053]="FRAMEBUFFER_COMPLETE",r[r.FRAMEBUFFER_INCOMPLETE_ATTACHMENT=36054]="FRAMEBUFFER_INCOMPLETE_ATTACHMENT",r[r.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT=36055]="FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT",r[r.FRAMEBUFFER_INCOMPLETE_DIMENSIONS=36057]="FRAMEBUFFER_INCOMPLETE_DIMENSIONS",r[r.FRAMEBUFFER_UNSUPPORTED=36061]="FRAMEBUFFER_UNSUPPORTED",r[r.FRAMEBUFFER_BINDING=36006]="FRAMEBUFFER_BINDING",r[r.RENDERBUFFER_BINDING=36007]="RENDERBUFFER_BINDING",r[r.READ_FRAMEBUFFER=36008]="READ_FRAMEBUFFER",r[r.DRAW_FRAMEBUFFER=36009]="DRAW_FRAMEBUFFER",r[r.MAX_RENDERBUFFER_SIZE=34024]="MAX_RENDERBUFFER_SIZE",r[r.INVALID_FRAMEBUFFER_OPERATION=1286]="INVALID_FRAMEBUFFER_OPERATION",r[r.UNPACK_FLIP_Y_WEBGL=37440]="UNPACK_FLIP_Y_WEBGL",r[r.UNPACK_PREMULTIPLY_ALPHA_WEBGL=37441]="UNPACK_PREMULTIPLY_ALPHA_WEBGL",r[r.UNPACK_COLORSPACE_CONVERSION_WEBGL=37443]="UNPACK_COLORSPACE_CONVERSION_WEBGL",r[r.READ_BUFFER=3074]="READ_BUFFER",r[r.UNPACK_ROW_LENGTH=3314]="UNPACK_ROW_LENGTH",r[r.UNPACK_SKIP_ROWS=3315]="UNPACK_SKIP_ROWS",r[r.UNPACK_SKIP_PIXELS=3316]="UNPACK_SKIP_PIXELS",r[r.PACK_ROW_LENGTH=3330]="PACK_ROW_LENGTH",r[r.PACK_SKIP_ROWS=3331]="PACK_SKIP_ROWS",r[r.PACK_SKIP_PIXELS=3332]="PACK_SKIP_PIXELS",r[r.TEXTURE_BINDING_3D=32874]="TEXTURE_BINDING_3D",r[r.UNPACK_SKIP_IMAGES=32877]="UNPACK_SKIP_IMAGES",r[r.UNPACK_IMAGE_HEIGHT=32878]="UNPACK_IMAGE_HEIGHT",r[r.MAX_3D_TEXTURE_SIZE=32883]="MAX_3D_TEXTURE_SIZE",r[r.MAX_ELEMENTS_VERTICES=33e3]="MAX_ELEMENTS_VERTICES",r[r.MAX_ELEMENTS_INDICES=33001]="MAX_ELEMENTS_INDICES",r[r.MAX_TEXTURE_LOD_BIAS=34045]="MAX_TEXTURE_LOD_BIAS",r[r.MAX_FRAGMENT_UNIFORM_COMPONENTS=35657]="MAX_FRAGMENT_UNIFORM_COMPONENTS",r[r.MAX_VERTEX_UNIFORM_COMPONENTS=35658]="MAX_VERTEX_UNIFORM_COMPONENTS",r[r.MAX_ARRAY_TEXTURE_LAYERS=35071]="MAX_ARRAY_TEXTURE_LAYERS",r[r.MIN_PROGRAM_TEXEL_OFFSET=35076]="MIN_PROGRAM_TEXEL_OFFSET",r[r.MAX_PROGRAM_TEXEL_OFFSET=35077]="MAX_PROGRAM_TEXEL_OFFSET",r[r.MAX_VARYING_COMPONENTS=35659]="MAX_VARYING_COMPONENTS",r[r.FRAGMENT_SHADER_DERIVATIVE_HINT=35723]="FRAGMENT_SHADER_DERIVATIVE_HINT",r[r.RASTERIZER_DISCARD=35977]="RASTERIZER_DISCARD",r[r.VERTEX_ARRAY_BINDING=34229]="VERTEX_ARRAY_BINDING",r[r.MAX_VERTEX_OUTPUT_COMPONENTS=37154]="MAX_VERTEX_OUTPUT_COMPONENTS",r[r.MAX_FRAGMENT_INPUT_COMPONENTS=37157]="MAX_FRAGMENT_INPUT_COMPONENTS",r[r.MAX_SERVER_WAIT_TIMEOUT=37137]="MAX_SERVER_WAIT_TIMEOUT",r[r.MAX_ELEMENT_INDEX=36203]="MAX_ELEMENT_INDEX",r[r.RED=6403]="RED",r[r.RGB8=32849]="RGB8",r[r.RGBA8=32856]="RGBA8",r[r.RGB10_A2=32857]="RGB10_A2",r[r.TEXTURE_3D=32879]="TEXTURE_3D",r[r.TEXTURE_WRAP_R=32882]="TEXTURE_WRAP_R",r[r.TEXTURE_MIN_LOD=33082]="TEXTURE_MIN_LOD",r[r.TEXTURE_MAX_LOD=33083]="TEXTURE_MAX_LOD",r[r.TEXTURE_BASE_LEVEL=33084]="TEXTURE_BASE_LEVEL",r[r.TEXTURE_MAX_LEVEL=33085]="TEXTURE_MAX_LEVEL",r[r.TEXTURE_COMPARE_MODE=34892]="TEXTURE_COMPARE_MODE",r[r.TEXTURE_COMPARE_FUNC=34893]="TEXTURE_COMPARE_FUNC",r[r.SRGB=35904]="SRGB",r[r.SRGB8=35905]="SRGB8",r[r.SRGB8_ALPHA8=35907]="SRGB8_ALPHA8",r[r.COMPARE_REF_TO_TEXTURE=34894]="COMPARE_REF_TO_TEXTURE",r[r.RGBA32F=34836]="RGBA32F",r[r.RGB32F=34837]="RGB32F",r[r.RGBA16F=34842]="RGBA16F",r[r.RGB16F=34843]="RGB16F",r[r.TEXTURE_2D_ARRAY=35866]="TEXTURE_2D_ARRAY",r[r.TEXTURE_BINDING_2D_ARRAY=35869]="TEXTURE_BINDING_2D_ARRAY",r[r.R11F_G11F_B10F=35898]="R11F_G11F_B10F",r[r.RGB9_E5=35901]="RGB9_E5",r[r.RGBA32UI=36208]="RGBA32UI",r[r.RGB32UI=36209]="RGB32UI",r[r.RGBA16UI=36214]="RGBA16UI",r[r.RGB16UI=36215]="RGB16UI",r[r.RGBA8UI=36220]="RGBA8UI",r[r.RGB8UI=36221]="RGB8UI",r[r.RGBA32I=36226]="RGBA32I",r[r.RGB32I=36227]="RGB32I",r[r.RGBA16I=36232]="RGBA16I",r[r.RGB16I=36233]="RGB16I",r[r.RGBA8I=36238]="RGBA8I",r[r.RGB8I=36239]="RGB8I",r[r.RED_INTEGER=36244]="RED_INTEGER",r[r.RGB_INTEGER=36248]="RGB_INTEGER",r[r.RGBA_INTEGER=36249]="RGBA_INTEGER",r[r.R8=33321]="R8",r[r.RG8=33323]="RG8",r[r.R16F=33325]="R16F",r[r.R32F=33326]="R32F",r[r.RG16F=33327]="RG16F",r[r.RG32F=33328]="RG32F",r[r.R8I=33329]="R8I",r[r.R8UI=33330]="R8UI",r[r.R16I=33331]="R16I",r[r.R16UI=33332]="R16UI",r[r.R32I=33333]="R32I",r[r.R32UI=33334]="R32UI",r[r.RG8I=33335]="RG8I",r[r.RG8UI=33336]="RG8UI",r[r.RG16I=33337]="RG16I",r[r.RG16UI=33338]="RG16UI",r[r.RG32I=33339]="RG32I",r[r.RG32UI=33340]="RG32UI",r[r.R8_SNORM=36756]="R8_SNORM",r[r.RG8_SNORM=36757]="RG8_SNORM",r[r.RGB8_SNORM=36758]="RGB8_SNORM",r[r.RGBA8_SNORM=36759]="RGBA8_SNORM",r[r.RGB10_A2UI=36975]="RGB10_A2UI",r[r.TEXTURE_IMMUTABLE_FORMAT=37167]="TEXTURE_IMMUTABLE_FORMAT",r[r.TEXTURE_IMMUTABLE_
2006LEVELS=33503]="TEXTURE_IMMUTABLE_LEVELS",r[r.UNSIGNED_INT_2_10_10_10_REV=33640]="UNSIGNED_INT_2_10_10_10_REV",r[r.UNSIGNED_INT_10F_11F_11F_REV=35899]="UNSIGNED_INT_10F_11F_11F_REV",r[r.UNSIGNED_INT_5_9_9_9_REV=35902]="UNSIGNED_INT_5_9_9_9_REV",r[r.FLOAT_32_UNSIGNED_INT_24_8_REV=36269]="FLOAT_32_UNSIGNED_INT_24_8_REV",r[r.UNSIGNED_INT_24_8=34042]="UNSIGNED_INT_24_8",r[r.HALF_FLOAT=5131]="HALF_FLOAT",r[r.RG=33319]="RG",r[r.RG_INTEGER=33320]="RG_INTEGER",r[r.INT_2_10_10_10_REV=36255]="INT_2_10_10_10_REV",r[r.CURRENT_QUERY=34917]="CURRENT_QUERY",r[r.QUERY_RESULT=34918]="QUERY_RESULT",r[r.QUERY_RESULT_AVAILABLE=34919]="QUERY_RESULT_AVAILABLE",r[r.ANY_SAMPLES_PASSED=35887]="ANY_SAMPLES_PASSED",r[r.ANY_SAMPLES_PASSED_CONSERVATIVE=36202]="ANY_SAMPLES_PASSED_CONSERVATIVE",r[r.MAX_DRAW_BUFFERS=34852]="MAX_DRAW_BUFFERS",r[r.DRAW_BUFFER0=34853]="DRAW_BUFFER0",r[r.DRAW_BUFFER1=34854]="DRAW_BUFFER1",r[r.DRAW_BUFFER2=34855]="DRAW_BUFFER2",r[r.DRAW_BUFFER3=34856]="DRAW_BUFFER3",r[r.DRAW_BUFFER4=34857]="DRAW_BUFFER4",r[r.DRAW_BUFFER5=34858]="DRAW_BUFFER5",r[r.DRAW_BUFFER6=34859]="DRAW_BUFFER6",r[r.DRAW_BUFFER7=34860]="DRAW_BUFFER7",r[r.DRAW_BUFFER8=34861]="DRAW_BUFFER8",r[r.DRAW_BUFFER9=34862]="DRAW_BUFFER9",r[r.DRAW_BUFFER10=34863]="DRAW_BUFFER10",r[r.DRAW_BUFFER11=34864]="DRAW_BUFFER11",r[r.DRAW_BUFFER12=34865]="DRAW_BUFFER12",r[r.DRAW_BUFFER13=34866]="DRAW_BUFFER13",r[r.DRAW_BUFFER14=34867]="DRAW_BUFFER14",r[r.DRAW_BUFFER15=34868]="DRAW_BUFFER15",r[r.MAX_COLOR_ATTACHMENTS=36063]="MAX_COLOR_ATTACHMENTS",r[r.COLOR_ATTACHMENT1=36065]="COLOR_ATTACHMENT1",r[r.COLOR_ATTACHMENT2=36066]="COLOR_ATTACHMENT2",r[r.COLOR_ATTACHMENT3=36067]="COLOR_ATTACHMENT3",r[r.COLOR_ATTACHMENT4=36068]="COLOR_ATTACHMENT4",r[r.COLOR_ATTACHMENT5=36069]="COLOR_ATTACHMENT5",r[r.COLOR_ATTACHMENT6=36070]="COLOR_ATTACHMENT6",r[r.COLOR_ATTACHMENT7=36071]="COLOR_ATTACHMENT7",r[r.COLOR_ATTACHMENT8=36072]="COLOR_ATTACHMENT8",r[r.COLOR_ATTACHMENT9=36073]="COLOR_ATTACHMENT9",r[r.COLOR_ATTACHMENT10=36074]="COLOR_ATTACHMENT10",r[r.COLOR_ATTACHMENT11=36075]="COLOR_ATTACHMENT11",r[r.COLOR_ATTACHMENT12=36076]="COLOR_ATTACHMENT12",r[r.COLOR_ATTACHMENT13=36077]="COLOR_ATTACHMENT13",r[r.COLOR_ATTACHMENT14=36078]="COLOR_ATTACHMENT14",r[r.COLOR_ATTACHMENT15=36079]="COLOR_ATTACHMENT15",r[r.SAMPLER_3D=35679]="SAMPLER_3D",r[r.SAMPLER_2D_SHADOW=35682]="SAMPLER_2D_SHADOW",r[r.SAMPLER_2D_ARRAY=36289]="SAMPLER_2D_ARRAY",r[r.SAMPLER_2D_ARRAY_SHADOW=36292]="SAMPLER_2D_ARRAY_SHADOW",r[r.SAMPLER_CUBE_SHADOW=36293]="SAMPLER_CUBE_SHADOW",r[r.INT_SAMPLER_2D=36298]="INT_SAMPLER_2D",r[r.INT_SAMPLER_3D=36299]="INT_SAMPLER_3D",r[r.INT_SAMPLER_CUBE=36300]="INT_SAMPLER_CUBE",r[r.INT_SAMPLER_2D_ARRAY=36303]="INT_SAMPLER_2D_ARRAY",r[r.UNSIGNED_INT_SAMPLER_2D=36306]="UNSIGNED_INT_SAMPLER_2D",r[r.UNSIGNED_INT_SAMPLER_3D=36307]="UNSIGNED_INT_SAMPLER_3D",r[r.UNSIGNED_INT_SAMPLER_CUBE=36308]="UNSIGNED_INT_SAMPLER_CUBE",r[r.UNSIGNED_INT_SAMPLER_2D_ARRAY=36311]="UNSIGNED_INT_SAMPLER_2D_ARRAY",r[r.MAX_SAMPLES=36183]="MAX_SAMPLES",r[r.SAMPLER_BINDING=35097]="SAMPLER_BINDING",r[r.PIXEL_PACK_BUFFER=35051]="PIXEL_PACK_BUFFER",r[r.PIXEL_UNPACK_BUFFER=35052]="PIXEL_UNPACK_BUFFER",r[r.PIXEL_PACK_BUFFER_BINDING=35053]="PIXEL_PACK_BUFFER_BINDING",r[r.PIXEL_UNPACK_BUFFER_BINDING=35055]="PIXEL_UNPACK_BUFFER_BINDING",r[r.COPY_READ_BUFFER=36662]="COPY_READ_BUFFER",r[r.COPY_WRITE_BUFFER=36663]="COPY_WRITE_BUFFER",r[r.COPY_READ_BUFFER_BINDING=36662]="COPY_READ_BUFFER_BINDING",r[r.COPY_WRITE_BUFFER_BINDING=36663]="COPY_WRITE_BUFFER_BINDING",r[r.FLOAT_MAT2x3=35685]="FLOAT_MAT2x3",r[r.FLOAT_MAT2x4=35686]="FLOAT_MAT2x4",r[r.FLOAT_MAT3x2=35687]="FLOAT_MAT3x2",r[r.FLOAT_MAT3x4=35688]="FLOAT_MAT3x4",r[r.FLOAT_MAT4x2=35689]="FLOAT_MAT4x2",r[r.FLOAT_MAT4x3=35690]="FLOAT_MAT4x3",r[r.UNSIGNED_INT_VEC2=36294]="UNSIGNED_INT_VEC2",r[r.UNSIGNED_INT_VEC3=36295]="UNSIGNED_INT_VEC3",r[r.UNSIGNED_INT_VEC4=36296]="UNSIGNED_INT_VEC4",r[r.UNSIGNED_NORMALIZED=35863]="UNSIGNED_NORMALIZED",r[r.SIGNED_NORMALIZED=36764]="SIGNED_NORMALIZED",r[r.VERTEX_ATTRIB_ARRAY_INTEGER=35069]="VERTEX_ATTRIB_ARRAY_INTEGER",r[r.VERTEX_ATTRIB_ARRAY_DIVISOR=35070]="VERTEX_ATTRIB_ARRAY_DIVISOR",r[r.TRANSFORM_FEEDBACK_BUFFER_MODE=35967]="TRANSFORM_FEEDBACK_BUFFER_MODE",r[r.MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS=35968]="MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS",r[r.TRANSFORM_FEEDBACK_VARYINGS=35971]="TRANSFORM_FEEDBACK_VARYINGS",r[r.TRANSFORM_FEEDBACK_BUFFER_START=35972]="TRANSFORM_FEEDBACK_BUFFER_START",r[r.TRANSFORM_FEEDBACK_BUFFER_SIZE=35973]="TRANSFORM_FEEDBACK_BUFFER_SIZE",r[r.TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN=35976]="TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN",r[r.MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS=35978]="MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS",r[r.MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS=35979]="MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS",r[r.INTERLEAVED_ATTRIBS=35980]="INTERLEAVED_ATTRIBS",r[r.SEPARATE_ATTRIBS=35981]="SEPARATE_ATTRIBS",r[r.TRANSFORM_FEEDBACK_BUFFER=35982]="TRANSFORM_FEEDBACK_BUFFER",r[r.TRANSFORM_FEEDBACK_BUFFER_BINDING=35983]="TRANSFORM_FEEDBACK_BUFFER_BINDING",r[r.TRANSFORM_FEEDBACK=36386]="TRANSFORM_FEEDBACK",r[r.TRANSFORM_FEEDBACK_PAUSED=36387]="TRANSFORM_FEEDBACK_PAUSED",r[r.TRANSFORM_FEEDBACK_ACTIVE=36388]="TRANSFORM_FEEDBACK_ACTIVE",r[r.TRANSFORM_FEEDBACK_BINDING=36389]="TRANSFORM_FEEDBACK_BINDING",r[r.FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING=33296]="FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING",r[r.FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE=33297]="FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE",r[r.FRAMEBUFFER_ATTACHMENT_RED_SIZE=33298]="FRAMEBUFFER_ATTACHMENT_RED_SIZE",r[r.FRAMEBUFFER_ATTACHMENT_GREEN_SIZE=33299]="FRAMEBUFFER_ATTACHMENT_GREEN_SIZE",r[r.FRAMEBUFFER_ATTACHMENT_BLUE_SIZE=33300]="FRAMEBUFFER_ATTACHMENT_BLUE_SIZE",r[r.FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE=33301]="FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE",r[r.FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE=33302]="FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE",r[r.FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE=33303]="FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE",r[r.FRAMEBUFFER_DEFAULT=33304]="FRAMEBUFFER_DEFAULT",r[r.DEPTH24_STENCIL8=35056]="DEPTH24_STENCIL8",r[r.DRAW_FRAMEBUFFER_BINDING=36006]="DRAW_FRAMEBUFFER_BINDING",r[r.READ_FRAMEBUFFER_BINDING=36010]="READ_FRAMEBUFFER_BINDING",r[r.RENDERBUFFER_SAMPLES=36011]="RENDERBUFFER_SAMPLES",r[r.FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER=36052]="FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER",r[r.FRAMEBUFFER_INCOMPLETE_MULTISAMPLE=36182]="FRAMEBUFFER_INCOMPLETE_MULTISAMPLE",r[r.UNIFORM_BUFFER=35345]="UNIFORM_BUFFER",r[r.UNIFORM_BUFFER_BINDING=35368]="UNIFORM_BUFFER_BINDING",r[r.UNIFORM_BUFFER_START=35369]="UNIFORM_BUFFER_START",r[r.UNIFORM_BUFFER_SIZE=35370]="UNIFORM_BUFFER_SIZE",r[r.MAX_VERTEX_UNIFORM_BLOCKS=35371]="MAX_VERTEX_UNIFORM_BLOCKS",r[r.MAX_FRAGMENT_UNIFORM_BLOCKS=35373]="MAX_FRAGMENT_UNIFORM_BLOCKS",r[r.MAX_COMBINED_UNIFORM_BLOCKS=35374]="MAX_COMBINED_UNIFORM_BLOCKS",r[r.MAX_UNIFORM_BUFFER_BINDINGS=35375]="MAX_UNIFORM_BUFFER_BINDINGS",r[r.MAX_UNIFORM_BLOCK_SIZE=35376]="MAX_UNIFORM_BLOCK_SIZE",r[r.MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS=35377]="MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS",r[r.MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS=35379]="MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS",r[r.UNIFORM_BUFFER_OFFSET_ALIGNMENT=35380]="UNIFORM_BUFFER_OFFSET_ALIGNMENT",r[r.ACTIVE_UNIFORM_BLOCKS=35382]="ACTIVE_UNIFORM_BLOCKS",r[r.UNIFORM_TYPE=35383]="UNIFORM_TYPE",r[r.UNIFORM_SIZE=35384]="UNIFORM_SIZE",r[r.UNIFORM_BLOCK_INDEX=35386]="UNIFORM_BLOCK_INDEX",r[r.UNIFORM_OFFSET=35387]="UNIFORM_OFFSET",r[r.UNIFORM_ARRAY_STRIDE=35388]="UNIFORM_ARRAY_STRIDE",r[r.UNIFORM_MATRIX_STRI
2006DE=35389]="UNIFORM_MATRIX_STRIDE",r[r.UNIFORM_IS_ROW_MAJOR=35390]="UNIFORM_IS_ROW_MAJOR",r[r.UNIFORM_BLOCK_BINDING=35391]="UNIFORM_BLOCK_BINDING",r[r.UNIFORM_BLOCK_DATA_SIZE=35392]="UNIFORM_BLOCK_DATA_SIZE",r[r.UNIFORM_BLOCK_ACTIVE_UNIFORMS=35394]="UNIFORM_BLOCK_ACTIVE_UNIFORMS",r[r.UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES=35395]="UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES",r[r.UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER=35396]="UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER",r[r.UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER=35398]="UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER",r[r.OBJECT_TYPE=37138]="OBJECT_TYPE",r[r.SYNC_CONDITION=37139]="SYNC_CONDITION",r[r.SYNC_STATUS=37140]="SYNC_STATUS",r[r.SYNC_FLAGS=37141]="SYNC_FLAGS",r[r.SYNC_FENCE=37142]="SYNC_FENCE",r[r.SYNC_GPU_COMMANDS_COMPLETE=37143]="SYNC_GPU_COMMANDS_COMPLETE",r[r.UNSIGNALED=37144]="UNSIGNALED",r[r.SIGNALED=37145]="SIGNALED",r[r.ALREADY_SIGNALED=37146]="ALREADY_SIGNALED",r[r.TIMEOUT_EXPIRED=37147]="TIMEOUT_EXPIRED",r[r.CONDITION_SATISFIED=37148]="CONDITION_SATISFIED",r[r.WAIT_FAILED=37149]="WAIT_FAILED",r[r.SYNC_FLUSH_COMMANDS_BIT=1]="SYNC_FLUSH_COMMANDS_BIT",r[r.COLOR=6144]="COLOR",r[r.DEPTH=6145]="DEPTH",r[r.STENCIL=6146]="STENCIL",r[r.MIN=32775]="MIN",r[r.MAX=32776]="MAX",r[r.DEPTH_COMPONENT24=33190]="DEPTH_COMPONENT24",r[r.STREAM_READ=35041]="STREAM_READ",r[r.STREAM_COPY=35042]="STREAM_COPY",r[r.STATIC_READ=35045]="STATIC_READ",r[r.STATIC_COPY=35046]="STATIC_COPY",r[r.DYNAMIC_READ=35049]="DYNAMIC_READ",r[r.DYNAMIC_COPY=35050]="DYNAMIC_COPY",r[r.DEPTH_COMPONENT32F=36012]="DEPTH_COMPONENT32F",r[r.DEPTH32F_STENCIL8=36013]="DEPTH32F_STENCIL8",r[r.INVALID_INDEX=4294967295]="INVALID_INDEX",r[r.TIMEOUT_IGNORED=-1]="TIMEOUT_IGNORED",r[r.MAX_CLIENT_WAIT_TIMEOUT_WEBGL=37447]="MAX_CLIENT_WAIT_TIMEOUT_WEBGL",r[r.UNMASKED_VENDOR_WEBGL=37445]="UNMASKED_VENDOR_WEBGL",r[r.UNMASKED_RENDERER_WEBGL=37446]="UNMASKED_RENDERER_WEBGL",r[r.MAX_TEXTURE_MAX_ANISOTROPY_EXT=34047]="MAX_TEXTURE_MAX_ANISOTROPY_EXT",r[r.TEXTURE_MAX_ANISOTROPY_EXT=34046]="TEXTURE_MAX_ANISOTROPY_EXT",r[r.R16_EXT=33322]="R16_EXT",r[r.RG16_EXT=33324]="RG16_EXT",r[r.RGB16_EXT=32852]="RGB16_EXT",r[r.RGBA16_EXT=32859]="RGBA16_EXT",r[r.R16_SNORM_EXT=36760]="R16_SNORM_EXT",r[r.RG16_SNORM_EXT=36761]="RG16_SNORM_EXT",r[r.RGB16_SNORM_EXT=36762]="RGB16_SNORM_EXT",r[r.RGBA16_SNORM_EXT=36763]="RGBA16_SNORM_EXT",r[r.COMPRESSED_RGB_S3TC_DXT1_EXT=33776]="COMPRESSED_RGB_S3TC_DXT1_EXT",r[r.COMPRESSED_RGBA_S3TC_DXT1_EXT=33777]="COMPRESSED_RGBA_S3TC_DXT1_EXT",r[r.COMPRESSED_RGBA_S3TC_DXT3_EXT=33778]="COMPRESSED_RGBA_S3TC_DXT3_EXT",r[r.COMPRESSED_RGBA_S3TC_DXT5_EXT=33779]="COMPRESSED_RGBA_S3TC_DXT5_EXT",r[r.COMPRESSED_SRGB_S3TC_DXT1_EXT=35916]="COMPRESSED_SRGB_S3TC_DXT1_EXT",r[r.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT=35917]="COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT",r[r.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT=35918]="COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT",r[r.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT=35919]="COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT",r[r.COMPRESSED_RED_RGTC1_EXT=36283]="COMPRESSED_RED_RGTC1_EXT",r[r.COMPRESSED_SIGNED_RED_RGTC1_EXT=36284]="COMPRESSED_SIGNED_RED_RGTC1_EXT",r[r.COMPRESSED_RED_GREEN_RGTC2_EXT=36285]="COMPRESSED_RED_GREEN_RGTC2_EXT",r[r.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT=36286]="COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT",r[r.COMPRESSED_RGBA_BPTC_UNORM_EXT=36492]="COMPRESSED_RGBA_BPTC_UNORM_EXT",r[r.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT=36493]="COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT",r[r.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT=36494]="COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT",r[r.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT=36495]="COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT",r[r.COMPRESSED_R11_EAC=37488]="COMPRESSED_R11_EAC",r[r.COMPRESSED_SIGNED_R11_EAC=37489]="COMPRESSED_SIGNED_R11_EAC",r[r.COMPRESSED_RG11_EAC=37490]="COMPRESSED_RG11_EAC",r[r.COMPRESSED_SIGNED_RG11_EAC=37491]="COMPRESSED_SIGNED_RG11_EAC",r[r.COMPRESSED_RGB8_ETC2=37492]="COMPRESSED_RGB8_ETC2",r[r.COMPRESSED_RGBA8_ETC2_EAC=37493]="COMPRESSED_RGBA8_ETC2_EAC",r[r.COMPRESSED_SRGB8_ETC2=37494]="COMPRESSED_SRGB8_ETC2",r[r.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC=37495]="COMPRESSED_SRGB8_ALPHA8_ETC2_EAC",r[r.COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2=37496]="COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2",r[r.COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2=37497]="COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2",r[r.COMPRESSED_RGB_PVRTC_4BPPV1_IMG=35840]="COMPRESSED_RGB_PVRTC_4BPPV1_IMG",r[r.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG=35842]="COMPRESSED_RGBA_PVRTC_4BPPV1_IMG",r[r.COMPRESSED_RGB_PVRTC_2BPPV1_IMG=35841]="COMPRESSED_RGB_PVRTC_2BPPV1_IMG",r[r.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG=35843]="COMPRESSED_RGBA_PVRTC_2BPPV1_IMG",r[r.COMPRESSED_RGB_ETC1_WEBGL=36196]="COMPRESSED_RGB_ETC1_WEBGL",r[r.COMPRESSED_RGB_ATC_WEBGL=35986]="COMPRESSED_RGB_ATC_WEBGL",r[r.COMPRESSED_RGBA_ATC_EXPLICIT_ALPHA_WEBGL=35986]="COMPRESSED_RGBA_ATC_EXPLICIT_ALPHA_WEBGL",r[r.COMPRESSED_RGBA_ATC_INTERPOLATED_ALPHA_WEBGL=34798]="COMPRESSED_RGBA_ATC_INTERPOLATED_ALPHA_WEBGL",r[r.COMPRESSED_RGBA_ASTC_4x4_KHR=37808]="COMPRESSED_RGBA_ASTC_4x4_KHR",r[r.COMPRESSED_RGBA_ASTC_5x4_KHR=37809]="COMPRESSED_RGBA_ASTC_5x4_KHR",r[r.COMPRESSED_RGBA_ASTC_5x5_KHR=37810]="COMPRESSED_RGBA_ASTC_5x5_KHR",r[r.COMPRESSED_RGBA_ASTC_6x5_KHR=37811]="COMPRESSED_RGBA_ASTC_6x5_KHR",r[r.COMPRESSED_RGBA_ASTC_6x6_KHR=37812]="COMPRESSED_RGBA_ASTC_6x6_KHR",r[r.COMPRESSED_RGBA_ASTC_8x5_KHR=37813]="COMPRESSED_RGBA_ASTC_8x5_KHR",r[r.COMPRESSED_RGBA_ASTC_8x6_KHR=37814]="COMPRESSED_RGBA_ASTC_8x6_KHR",r[r.COMPRESSED_RGBA_ASTC_8x8_KHR=37815]="COMPRESSED_RGBA_ASTC_8x8_KHR",r[r.COMPRESSED_RGBA_ASTC_10x5_KHR=37816]="COMPRESSED_RGBA_ASTC_10x5_KHR",r[r.COMPRESSED_RGBA_ASTC_10x6_KHR=37817]="COMPRESSED_RGBA_ASTC_10x6_KHR",r[r.COMPRESSED_RGBA_ASTC_10x8_KHR=37818]="COMPRESSED_RGBA_ASTC_10x8_KHR",r[r.COMPRESSED_RGBA_ASTC_10x10_KHR=37819]="COMPRESSED_RGBA_ASTC_10x10_KHR",r[r.COMPRESSED_RGBA_ASTC_12x10_KHR=37820]="COMPRESSED_RGBA_ASTC_12x10_KHR",r[r.COMPRESSED_RGBA_ASTC_12x12_KHR=37821]="COMPRESSED_RGBA_ASTC_12x12_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR=37840]="COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR=37841]="COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR=37842]="COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR=37843]="COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR=37844]="COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR=37845]="COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR=37846]="COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR=37847]="COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR=37848]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR=37849]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR=37850]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR=37851]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR=37852]="COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR=37853]="COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR",r[r.QUERY_COUNTER_BITS_EXT=34916]="QUERY_COUNTER_BITS_EXT",r[r.CURRENT_QUERY_EXT=34917]="CURRENT_QUERY_EXT",r[r.QUERY_RESULT_EXT=34918]="QUERY_RESULT_EXT",r[r.QUERY_RESULT_AVAILABLE_EXT=34919]="QUERY_RESULT_AVAILABLE_EXT",r[r.TIME_ELAPSED_EXT=35007]="TIME_ELAPSED_EXT",r[r.TIMESTAMP_EXT=36392]="TIMESTAMP_EXT",r[r.GPU_DISJOINT_EXT=36795]="GPU_DISJOINT_EXT",r[r.COMPLETION_STATUS_KHR=37297]="COMPLETION_STATUS_KHR",r[r.DEPTH_CLAMP_EXT=34383]="DEPTH_CLAMP_EXT",r[r.FIRST_VERTEX_CONVENTION_WEBGL=36429]="FIRST_VERTEX_CONVENTION_WEBGL",r[r.LAST_VERTEX_CONVENTION_WEBGL=36430]="LAST_VERTEX_CONVENTION_WEBGL",r[r.PROVOKING_VERTEX_WEBL=36431]="PROVOKING_VERTEX_WEBL",r[r.POLYGON_MODE_WEBGL=2880]="POLYGON_MODE_WEBGL",r[r.POLYGON_OFFSET_LINE_WEBGL=10754]="POLYGON_OFFSET_LINE_WEBGL",r[r.LINE_WEBGL=6913]="LINE_WEBGL",r[r.FILL_WEBGL=6914]="FILL_WEBGL",r[r.MAX_CLIP_DISTANCES_WEBGL=3378]="MAX_CLIP_DISTANCES_WEBGL",r[r.MAX_CULL_DISTANCES_WEBGL=33529]="MAX_CULL_DISTANCES_WEBGL",r[r.MAX_COMBINED_CLIP_AND_CULL_DISTANCES_WEBGL=33530]="MAX_COMBINED_CLIP_AND_CULL_DISTANCES_WEBGL",r[r.CLIP_DISTANCE0_WEBGL=12288]="CLIP_DISTANCE0_WEBGL",r[r.CLIP_DISTANCE1_WEBGL=12289]="CLIP_DISTANCE1_WEBGL",r[r.CLIP_DISTANCE2_WEBGL=12290]="
2006CLIP_DISTANCE2_WEBGL",r[r.CLIP_DISTANCE3_WEBGL=12291]="CLIP_DISTANCE3_WEBGL",r[r.CLIP_DISTANCE4_WEBGL=12292]="CLIP_DISTANCE4_WEBGL",r[r.CLIP_DISTANCE5_WEBGL=12293]="CLIP_DISTANCE5_WEBGL",r[r.CLIP_DISTANCE6_WEBGL=12294]="CLIP_DISTANCE6_WEBGL",r[r.CLIP_DISTANCE7_WEBGL=12295]="CLIP_DISTANCE7_WEBGL",r[r.POLYGON_OFFSET_CLAMP_EXT=36379]="POLYGON_OFFSET_CLAMP_EXT",r[r.LOWER_LEFT_EXT=36001]="LOWER_LEFT_EXT",r[r.UPPER_LEFT_EXT=36002]="UPPER_LEFT_EXT",r[r.NEGATIVE_ONE_TO_ONE_EXT=37726]="NEGATIVE_ONE_TO_ONE_EXT",r[r.ZERO_TO_ONE_EXT=37727]="ZERO_TO_ONE_EXT",r[r.CLIP_ORIGIN_EXT=37724]="CLIP_ORIGIN_EXT",r[r.CLIP_DEPTH_MODE_EXT=37725]="CLIP_DEPTH_MODE_EXT",r[r.SRC1_COLOR_WEBGL=35065]="SRC1_COLOR_WEBGL",r[r.SRC1_ALPHA_WEBGL=34185]="SRC1_ALPHA_WEBGL",r[r.ONE_MINUS_SRC1_COLOR_WEBGL=35066]="ONE_MINUS_SRC1_COLOR_WEBGL",r[r.ONE_MINUS_SRC1_ALPHA_WEBGL=35067]="ONE_MINUS_SRC1_ALPHA_WEBGL",r[r.MAX_DUAL_SOURCE_DRAW_BUFFERS_WEBGL=35068]="MAX_DUAL_SOURCE_DRAW_BUFFERS_WEBGL",r[r.MIRROR_CLAMP_TO_EDGE_EXT=34627]="MIRROR_CLAMP_TO_EDGE_EXT"})(sp||(sp={}));const Rw={3042:!1,32773:new Float32Array([0,0,0,0]),32777:32774,34877:32774,32969:1,32968:0,32971:1,32970:0,3106:new Float32Array([0,0,0,0]),3107:[!0,!0,!0,!0],2884:!1,2885:1029,2929:!1,2931:1,2932:513,2928:new Float32Array([0,1]),2930:!0,3024:!0,35725:null,36006:null,36007:null,34229:null,34964:null,2886:2305,33170:4352,2849:1,32823:!1,32824:0,10752:0,32926:!1,32928:!1,32938:1,32939:!1,3089:!1,3088:new Int32Array([0,0,1024,1024]),2960:!1,2961:0,2968:4294967295,36005:4294967295,2962:519,2967:0,2963:4294967295,34816:519,36003:0,36004:4294967295,2964:7680,2965:7680,2966:7680,34817:7680,34818:7680,34819:7680,2978:[0,0,1024,1024],36389:null,36662:null,36663:null,35053:null,35055:null,35723:4352,36010:null,35977:!1,3333:4,3317:4,37440:!1,37441:!1,37443:37444,3330:0,3332:0,3331:0,3314:0,32878:0,3316:0,3315:0,32877:0},hs=(r,e,t)=>e?r.enable(t):r.disable(t),u3=(r,e,t)=>r.hint(t,e),aa=(r,e,t)=>r.pixelStorei(t,e),f3=(r,e,t)=>{const n=t===36006?36009:36008;return r.bindFramebuffer(n,e)},FA=(r,e,t)=>{const i={34964:34962,36662:36662,36663:36663,35053:35051,35055:35052}[t];r.bindBuffer(i,e)};function hb(r){return Array.isArray(r)||ArrayBuffer.isView(r)&&!(r instanceof DataView)}const XX={3042:hs,32773:(r,e)=>r.blendColor(...e),32777:"blendEquation",34877:"blendEquation",32969:"blendFunc",32968:"blendFunc",32971:"blendFunc",32970:"blendFunc",3106:(r,e)=>r.clearColor(...e),3107:(r,e)=>r.colorMask(...e),2884:hs,2885:(r,e)=>r.cullFace(e),2929:hs,2931:(r,e)=>r.clearDepth(e),2932:(r,e)=>r.depthFunc(e),2928:(r,e)=>r.depthRange(...e),2930:(r,e)=>r.depthMask(e),3024:hs,35723:u3,35725:(r,e)=>r.useProgram(e),36007:(r,e)=>r.bindRenderbuffer(36161,e),36389:(r,e)=>r.bindTransformFeedback?.(36386,e),34229:(r,e)=>r.bindVertexArray(e),36006:f3,36010:f3,34964:FA,36662:FA,36663:FA,35053:FA,35055:FA,2886:(r,e)=>r.frontFace(e),33170:u3,2849:(r,e)=>r.lineWidth(e),32823:hs,32824:"polygonOffset",10752:"polygonOffset",35977:hs,32926:hs,32928:hs,32938:"sampleCoverage",32939:"sampleCoverage",3089:hs,3088:(r,e)=>r.scissor(...e),2960:hs,2961:(r,e)=>r.clearStencil(e),2968:(r,e)=>r.stencilMaskSeparate(1028,e),36005:(r,e)=>r.stencilMaskSeparate(1029,e),2962:"stencilFuncFront",2967:"stencilFuncFront",2963:"stencilFuncFront",34816:"stencilFuncBack",36003:"stencilFuncBack",36004:"stencilFuncBack",2964:"stencilOpFront",2965:"stencilOpFront",2966:"stencilOpFront",34817:"stencilOpBack",34818:"stencilOpBack",34819:"stencilOpBack",2978:(r,e)=>r.viewport(...e),34383:hs,10754:hs,12288:hs,12289:hs,12290:hs,12291:hs,12292:hs,12293:hs,12294:hs,12295:hs,3333:aa,3317:aa,37440:aa,37441:aa,37443:aa,3330:aa,3332:
vendor: 4,666 bytes, line 2006
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2006,rgb10a2unorm:{gl:32857,rb:!0},"rgb10a2uint-webgl":{gl:36975,rb:!0},"rgb16unorm-webgl":{gl:32852},"rgb16snorm-webgl":{gl:36762},rg32uint:{gl:33340,rb:!0},rg32sint:{gl:33339,rb:!0},rg32float:{gl:33328,rb:!0},rgba16uint:{gl:36214,rb:!0},rgba16sint:{gl:36232,rb:!0},rgba16float:{gl:34842},"rgba16unorm-webgl":{gl:32859,rb:!0},"rgba16snorm-webgl":{gl:36763},"rgb32float-webgl":{gl:34837,x:fK,dataFormat:6407,types:[5126]},rgba32uint:{gl:36208,rb:!0},rgba32sint:{gl:36226,rb:!0},rgba32float:{gl:34836,rb:!0},stencil8:{gl:36168,rb:!0},depth16unorm:{gl:33189,dataFormat:6402,types:[5123],rb:!0},depth24plus:{gl:33190,dataFormat:6402,types:[5125]},depth32float:{gl:36012,dataFormat:6402,types:[5126],rb:!0},"depth24plus-stencil8":{gl:35056,rb:!0,depthTexture:!0,dataFormat:34041,types:[34042]},"depth32float-stencil8":{gl:36013,dataFormat:34041,types:[36269],rb:!0},"bc1-rgb-unorm-webgl":{gl:33776,x:WA},"bc1-rgb-unorm-srgb-webgl":{gl:35916,x:JA},"bc1-rgba-unorm":{gl:33777,x:WA},"bc1-rgba-unorm-srgb":{gl:35916,x:JA},"bc2-rgba-unorm":{gl:33778,x:WA},"bc2-rgba-unorm-srgb":{gl:35918,x:JA},"bc3-rgba-unorm":{gl:33779,x:WA},"bc3-rgba-unorm-srgb":{gl:35919,x:JA},"bc4-r-unorm":{gl:36283,x:op},"bc4-r-snorm":{gl:36284,x:op},"bc5-rg-unorm":{gl:36285,x:op},"bc5-rg-snorm":{gl:36286,x:op},"bc6h-rgb-ufloat":{gl:36495,x:ap},"bc6h-rgb-float":{gl:36494,x:ap},"bc7-rgba-unorm":{gl:36492,x:ap},"bc7-rgba-unorm-srgb":{gl:36493,x:ap},"etc2-rgb8unorm":{gl:37492},"etc2-rgb8unorm-srgb":{gl:37494},"etc2-rgb8a1unorm":{gl:37496},"etc2-rgb8a1unorm-srgb":{gl:37497},"etc2-rgba8unorm":{gl:37493},"etc2-rgba8unorm-srgb":{gl:37495},"eac-r11unorm":{gl:37488},"eac-r11snorm":{gl:37489},"eac-rg11unorm":{gl:37490},"eac-rg11snorm":{gl:37491},"astc-4x4-unorm":{gl:37808},"astc-4x4-unorm-srgb":{gl:37840},"astc-5x4-unorm":{gl:37809},"astc-5x4-unorm-srgb":{gl:37841},"astc-5x5-unorm":{gl:37810},"astc-5x5-unorm-srgb":{gl:37842},"astc-6x5-unorm":{gl:37811},"astc-6x5-unorm-srgb":{gl:37843},"astc-6x6-unorm":{gl:37812},"astc-6x6-unorm-srgb":{gl:37844},"astc-8x5-unorm":{gl:37813},"astc-8x5-unorm-srgb":{gl:37845},"astc-8x6-unorm":{gl:37814},"astc-8x6-unorm-srgb":{gl:37846},"astc-8x8-unorm":{gl:37815},"astc-8x8-unorm-srgb":{gl:37847},"astc-10x5-unorm":{gl:37819},"astc-10x5-unorm-srgb":{gl:37851},"astc-10x6-unorm":{gl:37817},"astc-10x6-unorm-srgb":{gl:37849},"astc-10x8-unorm":{gl:37818},"astc-10x8-unorm-srgb":{gl:37850},"astc-10x10-unorm":{gl:37819},"astc-10x10-unorm-srgb":{gl:37851},"astc-12x10-unorm":{gl:37820},"astc-12x10-unorm-srgb":{gl:37852},"astc-12x12-unorm":{gl:37821},"astc-12x12-unorm-srgb":{gl:37853},"pvrtc-rgb4unorm-webgl":{gl:35840},"pvrtc-rgba4unorm-webgl":{gl:35842},"pvrtc-rbg2unorm-webgl":{gl:35841},"pvrtc-rgba2unorm-webgl":{gl:35843},"etc1-rbg-unorm-webgl":{gl:36196},"atc-rgb-unorm-webgl":{gl:35986},"atc-rgba-unorm-webgl":{gl:35986},"atc-rgbai-unorm-webgl":{gl:34798}};function pK(r,e,t){let n=e.create;const i=Dw[e.format];return i?.gl===void 0&&(n=!1),i?.x&&(n=n&&!!Fp(r,i.x,t)),{format:e.format,create:n&&e.create,render:n&&e.render,filter:n&&e.filter,blend:n&&e.blend,store:n&&e.store}}function mL(r){const e=Dw[r],t=mK(r),n=ew(r);return{internalFormat:t,format:e?.dataFormat||gK(n.channels,n.integer,n.normalized,t),type:n.dataType?gL(n.dataType):e?.types?.[0]||5121,compressed:n.compressed||!1}}function AK(r){switch(ew(r).attachment){case"depth":return 36096;case"stencil":return 36128;case"depth-stencil":return 33306;default:throw new Error(`Not a depth stencil format: ${r}`)}}function gK(r,e,t,n){if(n===6408||n===6407)return n;switch(r){case"r":return e&&!t?36244:6403;case"rg":return e&&!t?33320:33319;case"rgb":return e&&!t?36248:6407;case"rgba":return e&&!t?36249:6408;case"bgra":throw new Error("bgra pixels not supported by WebGL");default:return 6408}}function mK(r){const t=Dw[r]?.gl;if(t===void 0)throw new Error(`Unsupported texture format ${r}`);return t}const m3={"depth-clip-control":"EXT_depth_clamp","timer-query-webgl":"EXT_disjoint_timer_query_webgl2","compilation-status-async-webgl":"KHR_parallel_shader_compile","polygon-mode-webgl":"WEBGL_polygon_mode","provoking-vertex-webgl":"WEBGL_provoking_vertex","shader-clip-cull-distance-webgl":"WEBGL_clip_cull_distance","shader-noperspective-interpolation-webgl":"NV_shader_noperspective_interpolation","shader-conservative-depth-webgl":"EXT_conservative_depth"};class _K extends QV{gl;extensions;testedFeatures=new Set;constructor(e,t,n){super([],n),this.gl=e,this.extensions=t,Fp(e,"EXT_color_buffer_float",t)}*[Symbol.iterator](){const e=this.getFeatures();for(const t of e)this.has(t)&&(yield t);return[]}has(e){return this.disabledFeatures?.[e]?!1:(this.testedFeatures.has(e)||(this.testedFeatures.add(e),hK(e)&&dK(this.gl,e,this.extensions)&&this.features.add(e),this.getWebGLFeature(e)&&this.features.add(e)),this.features.has(e))}initializeFeatures(){const e=this.getFeatures().filter(t=>t!=="polygon-mode-webgl");for(const t of e)this.has(t)}getFeatures(){return[...Object.keys(m3),...Object.keys(Fw)]}getWebGLFeature(e){const t=m3[e];return typeof t=="string"?!!Fp(this.gl,t,this.extensions):!!t}}class yK extends ZV{get maxTextureDimension1D(){return 0}get maxTextureDimension2D(){return this.getParameter(3379)}get maxTextureDimension3D(){return this.getParameter(32883)}get maxTextureArrayLayers(){return this.getParameter(35071)}get maxBindGroups(){return 0}get maxDynamicUniformBuffersPerPipelineLayout(){return 0}get maxDynamicStorageBuffersPerPipelineLayout(){return 0}get maxSampledTexturesPerShaderStage(){return this.getParameter(35660)}get maxSamplersPerShaderStage(){return this.getParameter(35661)}get maxStorageBuffersPerShaderStage(){return 0}get maxStorageTexturesPerShaderStage(){return 0}get maxUniformBuffersPerShaderStage(){return this.getParameter(35375)}get maxUniformBufferBindingSize(){return this.getParameter(35376)}get maxStorageBufferBindingSize(){return 0}get minUniformBufferOffsetAlignment(){return this.getParameter(35380)}get minStorageBufferOffsetAlignment(){return 0}get maxVertexBuffers(){return 16}get maxVertexAttributes(){return this.getParameter(34921)}get maxVertexBufferArrayStride(){return 2048}get maxInterStageShaderComponents(){return this.getParameter(35659)}get maxComputeWorkgroupStorageSize(){return 0}get maxComputeInvocationsPerWorkgroup(){return 0}get maxComputeWorkgroupSizeX(){return 0}get maxComputeWorkgroupSizeY(){return 0}get maxComputeWorkgroupSizeZ(){return 0}get maxComputeWorkgroupsPerDimension(){return 0}gl;limits={};constructor(e){super(),this.gl=e}getParameter(e){return this.limits[e]===void 0&&(this.limits[e]=this.gl.getParameter(e)),this.limits[e]||0}}class sg extends ly{device;gl;handle;colorAttachments=[];depthStencilAttachment=null;constructor(e,t){super(e,t);const n=t.handle===null;this.device=e,this.gl=e.gl,this.handle=this.props.handle||n?this.props.handle:this.gl.createFramebuffer(),n||(e.setSpectorMetadata(this.handle,{id:this.props.id,props:this.props}),this.autoCreateAttachmentTextures(),this.updateAttachments())}destroy(){super.destroy(),!this.destroyed&&this.handle!==null&&this.gl.deleteFramebuffer(this.handle)}updateAttachments(){const e=this.gl.bindFramebuffer(36160,this.handle);for(let t=0;t<this.colorAttachments.length;++t){const n=this.colorAttachments[t];if(n){const i=36064+t;this._attachTextureView(i,n)}}if(this.depthStencilAttachment){const t=AK(this.depthStencilAttachment.props.format);this._attachTextureView(t,this.depthStencilAttachment)}if(this.device.props.debug){const t=this.gl.checkFramebufferStatus(36160);if(t!==36053)throw new Error(`Framebuffer ${bK(t)}`)}this.gl.bindFramebuffer(36160,e)}_attachTextureView(e,t){const{gl:n}=this.device,{texture:i}=t,s=t.props.baseMipLevel,o=t.props.baseArrayLayer;switch(n.bindTexture(i.glTarget,i.handle),i.glTarget){case 35866:case 32879:n.framebufferTextureLayer(36160,e,i.handle,s,o);break;case 34067:const c=vK(o);n.framebufferTexture2D(36160,e,c,i.handle,s);break;case 3553:n.framebufferTexture2D(36160,e,3553,i.handle,s);break;default:throw new Error("Illegal texture type")}n.bindTexture(i.glTarget,null)}}function vK(r){return r<34069?r+34069:r}function bK(r){switch(r){case 36053:return"success";case 36054:return"Mismatched attachments";case 36055:return"No attachments";case 36057:return"Height/width mismatch";case 36061:return"Unsupported or split attachments";case 36182:return"Samples mismatch";default:return`${r}`}}
2006class xK extends tw{device;format="rgba8unorm";depthStencilFormat="depth24plus";presentationSize;_framebuffer=null;get[Symbol.toStringTag](){return"WebGLCanvasContext"}constructor(e,t){super(t),this.device=e,this.presentationSize=[-1,-1],this._setAutoCreatedCanvasId(`${this.device.id}-canvas`),this.update()}getCurrentFramebuffer(){return this.update(),this._framebuffer=this._framebuffer||new sg(this.device,{handle:null}),this._framebuffer}update(){const e=this.getPixelSize();(e[0]!==this.presentationSize[0]||e[1]!==this.presentationSize[1])&&(this.presentationSize=e,this.resize())}resize(e){if(this.device.gl&&this.canvas){const t=this.getDevicePixelRatio(e?.useDevicePixels);this.setDevicePixelRatio(t,e);return}}commit(){}}async function _L(r,e){const t=document.getElementsByTagName("head")[0];if(!t)throw new Error("loadScript");const n=document.createElement("script");return n.setAttribute("type","text/javascript"),n.setAttribute("src",r),new Promise((i,s)=>{n.onload=i,n.onerror=o=>s(new Error(`Unable to load script '${r}': ${o}`)),t.appendChild(n)})}const wK=1;let ca=null,_3=!1;const Ow={debugSpectorJS:Zt.get("debug-spectorjs"),debugSpectorJSUrl:"https://cdn.jsdelivr.net/npm/[email protected]/dist/spector.bundle.js",gl:void 0};async function CK(r){if(!globalThis.SPECTOR)try{await _L(r.debugSpectorJSUrl||Ow.debugSpectorJSUrl)}catch(e){Zt.warn(String(e))}}function TK(r){if(r={...Ow,...r},!r.debugSpectorJS)return null;if(!ca&&globalThis.SPECTOR&&!globalThis.luma?.spector){Zt.probe(wK,"SPECTOR found and initialized. Start with `luma.spector.displayUI()`")();const{Spector:e}=globalThis.SPECTOR;ca=new e,globalThis.luma&&(globalThis.luma.spector=ca)}if(!ca)return null;if(_3||(_3=!0,ca.spyCanvases(),ca?.onCaptureStarted.add(e=>Zt.info("Spector capture started:",e)()),ca?.onCapture.add(e=>{Zt.info("Spector capture complete:",e)(),ca?.getResultUI(),ca?.resultView.display(),ca?.resultView.addCapture(e)})),r.gl){const e=r.gl,t=e.device;ca?.startCapture(r.gl,500),e.device=t,new Promise(n=>setTimeout(n,2e3)).then(n=>{Zt.info("Spector capture stopped after 2 seconds")(),ca?.stopCapture()})}return ca}const EK="https://unpkg.com/[email protected]/index.js";function yL(r){return r.luma=r.luma||{},r.luma}async function BK(){Al()&&!globalThis.WebGLDebugUtils&&(globalThis.global=globalThis.global||globalThis,globalThis.global.module={},await _L(EK))}function SK(r,e={}){return e.debugWebGL||e.traceWebGL?MK(r,e):IK(r)}function IK(r){const e=yL(r);return e.realContext?e.realContext:r}function MK(r,e){if(!globalThis.WebGLDebugUtils)return Zt.warn("webgl-debug not loaded")(),r;const t=yL(r);if(t.debugContext)return t.debugContext;globalThis.WebGLDebugUtils.init({...sp,...r});const n=globalThis.WebGLDebugUtils.makeDebugContext(r,PK.bind(null,e),RK.bind(null,e));for(const o in sp)!(o in n)&&typeof sp[o]=="number"&&(n[o]=sp[o]);class i{}Object.setPrototypeOf(n,Object.getPrototypeOf(r)),Object.setPrototypeOf(i,n);const s=Object.create(i);return t.realContext=r,t.debugContext=s,s.debug=!0,s}function y3(r,e){e=Array.from(e).map(n=>n===void 0?"undefined":n);let t=globalThis.WebGLDebugUtils.glFunctionArgsToString(r,e);return t=`${t.slice(0,100)}${t.length>100?"...":""}`,`gl.${r}(${t})`}function PK(r,e,t,n){n=Array.from(n).map(c=>c===void 0?"undefined":c);const i=globalThis.WebGLDebugUtils.glEnumToString(e),s=globalThis.WebGLDebugUtils.glFunctionArgsToString(t,n),o=`${i} in gl.${t}(${s})`;Zt.error(o)();debugger}function RK(r,e,t){let n="";Zt.level>=1&&(n=y3(e,t),r.traceWebGL&&Zt.log(1,n)());for(const i of t)if(i===void 0){n=n||y3(e,t);debugger}}const db={};function FK(r="id"){db[r]=db[r]||1;const e=db[r]++;return`${r}-${e}`}class og extends ji{device;gl;handle;glTarget;glUsage;glIndexType=5123;byteLength;bytesUsed;constructor(e,t={}){super(e,t),this.device=e,this.gl=this.device.gl;const n=typeof t=="object"?t.handle:void 0;this.handle=n||this.gl.createBuffer(),e.setSpectorMetadata(this.handle,{...this.props,data:typeof this.props.data}),this.glTarget=DK(this.props.usage),this.glUsage=OK(this.props.usage),this.glIndexType=this.props.indexType==="uint32"?5125:5123,t.data?this._initWithData(t.data,t.byteOffset,t.byteLength):this._initWithByteLength(t.byteLength||0)}_initWithData(e,t=0,n=e.byteLength+t){const i=this.glTarget;this.gl.bindBuffer(i,this.handle),this.gl.bufferData(i,n,this.glUsage),this.gl.bufferSubData(i,t,e),this.gl.bindBuffer(i,null),this.bytesUsed=n,this.byteLength=n,this._setDebugData(e,t,n),this.trackAllocatedMemory(n)}_initWithByteLength(e){let t=e;e===0&&(t=new Float32Array(0));const n=this.glTarget;return this.gl.bindBuffer(n,this.handle),this.gl.bufferData(n,t,this.glUsage),this.gl.bindBuffer(n,null),this.bytesUsed=e,this.byteLength=e,this._setDebugData(null,0,e),this.trackAllocatedMemory(e),this}destroy(){!this.destroyed&&this.handle&&(this.removeStats(),this.trackDeallocatedMemory(),this.gl.deleteBuffer(this.handle),this.destroyed=!0,this.handle=null)}write(e,t=0){this.gl.bindBuffer(36663,this.handle),this.gl.bufferSubData(36663,t,e),this.gl.bindBuffer(36663,null),this._setDebugData(e,t,e.byteLength)}
2006async readAsync(e=0,t){return this.readSyncWebGL(e,t)}readSyncWebGL(e=0,t){t=t??this.byteLength-e;const n=new Uint8Array(t),i=0;return this.gl.bindBuffer(36662,this.handle),this.gl.getBufferSubData(36662,e,n,i,t),this.gl.bindBuffer(36662,null),this._setDebugData(n,e,t),n}}function DK(r){return r&ji.INDEX?34963:r&ji.VERTEX?34962:r&ji.UNIFORM?35345:34962}function OK(r){return r&ji.INDEX||r&ji.VERTEX?35044:r&ji.UNIFORM?35048:35044}function LK(r){const e=r.split(/\r?\n/),t=[];for(const n of e){if(n.length<=1)continue;const i=n.split(":");if(i.length===2){const[w,S]=i;t.push({message:S.trim(),type:v3(w),lineNum:0,linePos:0});continue}const[s,o,c,...f]=i;let A=parseInt(c,10);isNaN(A)&&(A=0);let v=parseInt(o,10);isNaN(v)&&(v=0),t.push({message:f.join(":").trim(),type:v3(s),lineNum:A,linePos:v})}return t}function v3(r){const e=["warning","error","info"],t=r.toLowerCase();return e.includes(t)?t:"info"}class kK extends cy{device;handle;constructor(e,t){switch(super(e,t),this.device=e,this.props.stage){case"vertex":this.handle=this.props.handle||this.device.gl.createShader(35633);break;case"fragment":this.handle=this.props.handle||this.device.gl.createShader(35632);break;default:throw new Error(this.props.stage)}this._compile(this.source)}destroy(){this.handle&&(this.removeStats(),this.device.gl.deleteShader(this.handle),this.destroyed=!0)}get asyncCompilationStatus(){return this._waitForCompilationComplete().then(()=>this.compilationStatus)}async getCompilationInfo(){return await this._waitForCompilationComplete(),this.getCompilationInfoSync()}getCompilationInfoSync(){const e=this.device.gl.getShaderInfoLog(this.handle);return e?LK(e):[]}getTranslatedSource(){return this.device.getExtension("WEBGL_debug_shaders").WEBGL_debug_shaders?.getTranslatedShaderSource(this.handle)||null}async _compile(e){e=e.startsWith("#version ")?e:`#version 300 es 2007${e}`;const{gl:t}=this.device;if(t.shaderSource(this.handle,e),t.compileShader(this.handle),!this.device.props.debug){this.compilationStatus="pending";return}if(!this.device.features.has("compilation-status-async-webgl")){if(this._getCompilationStatus(),this.debugShader(),this.compilationStatus==="error")throw new Error(`GLSL compilation errors in ${this.props.stage} shader ${this.props.id}`);return}Zt.once(1,"Shader compilation is asynchronous")(),await this._waitForCompilationComplete(),Zt.info(2,`Shader ${this.id} - async compilation complete: ${this.compilationStatus}`)(),this._getCompilationStatus(),this.debugShader()}async _waitForCompilationComplete(){const e=async i=>await new Promise(s=>setTimeout(s,i));if(!this.device.features.has("compilation-status-async-webgl")){await e(10);return}const{gl:n}=this.device;for(;;){if(n.getShaderParameter(this.handle,37297))return;await e(10)}}_getCompilationStatus(){this.compilationStatus=this.device.gl.getShaderParameter(this.handle,35713)?"success":"error"}}function NK(r,e,t,n){if(VK(e))return n(r);const i=r;i.pushState();try{return UK(r,e),$p(i.gl,t),n(r)}finally{i.popState()}}function UK(r,e){const t=r,{gl:n}=t;if(e.cullMode)switch(e.cullMode){case"none":n.disable(2884);break;case"front":n.enable(2884),n.cullFace(1028);break;case"back":n.enable(2884),n.cullFace(1029);break}if(e.frontFace&&n.frontFace(sh("frontFace",e.frontFace,{ccw:2305,cw:2304})),e.unclippedDepth&&r.features.has("depth-clip-control")&&n.enable(34383),e.depthBias!==void 0&&(n.enable(32823),n.polygonOffset(e.depthBias,e.depthBiasSlopeScale||0)),e.provokingVertex&&r.features.has("provoking-vertex-webgl")){const s=t.getExtension("WEBGL_provoking_vertex").WEBGL_provoking_vertex,o=sh("provokingVertex",e.provokingVertex,{first:36429,last:36430});s?.provokingVertexWEBGL(o)}if((e.polygonMode||e.polygonOffsetLine)&&r.features.has("polygon-mode-webgl")){if(e.polygonMode){const s=t.getExtension("WEBGL_polygon_mode").WEBGL_polygon_mode,o=sh("polygonMode",e.polygonMode,{fill:6914,line:6913});s?.polygonModeWEBGL(1028,o),s?.polygonModeWEBGL(1029,o)}e.polygonOffsetLine&&n.enable(10754)}if(r.features.has("shader-clip-cull-distance-webgl")&&(e.clipDistance0&&n.enable(12288),e.clipDistance1&&n.enable(12289),e.clipDistance2&&n.enable(12290),e.clipDistance3&&n.enable(12291),e.clipDistance4&&n.enable(12292),e.clipDistance5&&n.enable(12293),e.clipDistance6&&n.enable(12294),e.clipDistance7&&n.enable(12295)),e.depthWriteEnabled!==void 0&&n.depthMask(GK("depthWriteEnabled",e.depthWriteEnabled)),e.depthCompare&&(e.depthCompare!=="always"?n.enable(2929):n.disable(2929),n.depthFunc(P2("depthCompare",e.depthCompare))),e.stencilWriteMask){const i=e.stencilWriteMask;
vendor: 4,540 bytes, line 2007
2007n.stencilMaskSeparate(1028,i),n.stencilMaskSeparate(1029,i)}if(e.stencilReadMask&&Zt.warn("stencilReadMask not supported under WebGL"),e.stencilCompare){const i=e.stencilReadMask||4294967295,s=P2("depthCompare",e.stencilCompare);e.stencilCompare!=="always"?n.enable(2960):n.disable(2960),n.stencilFuncSeparate(1028,s,0,i),n.stencilFuncSeparate(1029,s,0,i)}if(e.stencilPassOperation&&e.stencilFailOperation&&e.stencilDepthFailOperation){const i=pb("stencilPassOperation",e.stencilPassOperation),s=pb("stencilFailOperation",e.stencilFailOperation),o=pb("stencilDepthFailOperation",e.stencilDepthFailOperation);n.stencilOpSeparate(1028,s,o,i),n.stencilOpSeparate(1029,s,o,i)}switch(e.blend){case!0:n.enable(3042);break;case!1:n.disable(3042);break}if(e.blendColorOperation||e.blendAlphaOperation){const i=b3("blendColorOperation",e.blendColorOperation||"add"),s=b3("blendAlphaOperation",e.blendAlphaOperation||"add");n.blendEquationSeparate(i,s);const o=Xm("blendColorSrcFactor",e.blendColorSrcFactor||"one"),c=Xm("blendColorDstFactor",e.blendColorDstFactor||"zero"),f=Xm("blendAlphaSrcFactor",e.blendAlphaSrcFactor||"one"),A=Xm("blendAlphaDstFactor",e.blendAlphaDstFactor||"zero");n.blendFuncSeparate(o,c,f,A)}}function P2(r,e){return sh(r,e,{never:512,less:513,equal:514,"less-equal":515,greater:516,"not-equal":517,"greater-equal":518,always:519})}function pb(r,e){return sh(r,e,{keep:7680,zero:0,replace:7681,invert:5386,"increment-clamp":7682,"decrement-clamp":7683,"increment-wrap":34055,"decrement-wrap":34056})}function b3(r,e){return sh(r,e,{add:32774,subtract:32778,"reverse-subtract":32779,min:32775,max:32776})}function Xm(r,e){return sh(r,e,{one:1,zero:0,"src-color":768,"one-minus-src-color":769,"dst-color":774,"one-minus-dst-color":775,"src-alpha":770,"one-minus-src-alpha":771,"dst-alpha":772,"one-minus-dst-alpha":773,"src-alpha-saturated":776,"constant-color":32769,"one-minus-constant-color":32770,"constant-alpha":32771,"one-minus-constant-alpha":32772})}function zK(r,e){return`Illegal parameter ${e} for ${r}`}function sh(r,e,t){if(!(e in t))throw new Error(zK(r,e));return t[e]}function GK(r,e){return e}function VK(r){let e=!0;for(const t in r){e=!1;break}return e}function vL(r){const e={};return r.addressModeU&&(e[10242]=Ab(r.addressModeU)),r.addressModeV&&(e[10243]=Ab(r.addressModeV)),r.addressModeW&&(e[32882]=Ab(r.addressModeW)),r.magFilter&&(e[10240]=R2(r.magFilter)),(r.minFilter||r.mipmapFilter)&&(e[10241]=HK(r.minFilter||"linear",r.mipmapFilter)),r.lodMinClamp!==void 0&&(e[33082]=r.lodMinClamp),r.lodMaxClamp!==void 0&&(e[33083]=r.lodMaxClamp),r.type==="comparison-sampler"&&(e[34892]=34894),r.compare&&(e[34893]=P2("compare",r.compare)),r.maxAnisotropy&&(e[34046]=r.maxAnisotropy),e}function Ab(r){switch(r){case"clamp-to-edge":return 33071;case"repeat":return 10497;case"mirror-repeat":return 33648}}function R2(r){switch(r){case"nearest":return 9728;case"linear":return 9729}}function HK(r,e="none"){if(!e)return R2(r);switch(e){case"none":return R2(r);case"nearest":return r==="nearest"?9984:9986;case"linear":return r==="nearest"?9985:9987}}class F2 extends _g{device;handle;parameters;constructor(e,t){super(e,t),this.device=e,this.parameters=vL(t),this.handle=this.handle||this.device.gl.createSampler(),this._setSamplerParameters(this.parameters)}destroy(){this.handle&&(this.device.gl.deleteSampler(this.handle),this.handle=void 0)}toString(){return`Sampler(${this.id},${JSON.stringify(this.props)})`}_setSamplerParameters(e){for(const[t,n]of Object.entries(e)){const i=Number(t);switch(i){case 33082:case 33083:this.device.gl.samplerParameterf(this.handle,i,n);break;default:this.device.gl.samplerParameteri(this.handle,i,n);break}}}}class cp extends ay{device;gl;handle;texture;constructor(e,t){super(e,{...si.defaultProps,...t}),this.device=e,this.gl=this.device.gl,this.handle=null,this.texture=t.texture}}const jK="Failed to deduce GL constant from typed array";function $K(r){switch(ArrayBuffer.isView(r)?r.constructor:r){case Float32Array:return 5126;case Uint16Array:return 5123;case Uint32Array:return 5125;case Uint8Array:return 5121;case Uint8ClampedArray:return 5121;case Int8Array:return 5120;case Int16Array:return 5122;case Int32Array:return 5124;default:throw new Error(jK)}}function WK(r,e){const{clamped:t=!0}=e||{};switch(r){case 5126:return Float32Array;case 5123:case 33635:case 32819:case 32820:return Uint16Array;case 5125:return Uint32Array;case 5121:return t?Uint8ClampedArray:Uint8Array;case 5120:return Int8Array;case 5122:return Int16Array;case 5124:return Int32Array;
2007default:throw new Error("Failed to deduce typed array type from GL constant")}}function bL(r){switch(r){case 6406:case 33326:case 6403:case 36244:return 1;case 33339:case 33340:case 33328:case 33320:case 33319:return 2;case 6407:case 36248:case 34837:return 3;case 6408:case 36249:case 34836:return 4;default:return 0}}function JK(r){switch(r){case 5121:return 1;case 33635:case 32819:case 32820:return 2;case 5126:return 4;default:return 0}}function B_(r,e,t){if(XK(e))return t(r);const{nocatch:n=!0}=e,i=ih.get(r);i.push(),$p(r,e);let s;if(n)s=t(r),i.pop();else try{s=t(r)}finally{i.pop()}return s}function XK(r){for(const e in r)return!1;return!0}function KK(r,e,t){const{dimension:n,width:i,height:s,depth:o=0}=t,{glInternalFormat:c}=t,f=t.glTarget;switch(n){case"2d-array":case"3d":r.texStorage3D(f,e,c,i,s,o);break;default:r.texStorage2D(f,e,c,i,s)}}function x3(r,e,t,n){const{width:i,height:s}=n,{dimension:o,depth:c=0,mipLevel:f=0}=n,{x:A=0,y:v=0,z:w=0}=n,{glFormat:S,glType:F}=n,N=xL(n.glTarget,o,c),U=n.flipY?{37440:!0}:{};B_(r,U,()=>{switch(o){case"2d-array":case"3d":r.bindTexture(N,e),r.texSubImage3D(N,f,A,v,w,i,s,c,S,F,t),r.bindTexture(N,null);break;case"2d":case"cube":r.bindTexture(N,e),r.texSubImage2D(N,f,A,v,i,s,S,F,t),r.bindTexture(N,null);break;default:throw new Error(o)}})}function w3(r,e,t){const{dimension:n,width:i,height:s,depth:o=0,mipLevel:c=0,byteOffset:f=0}=t,{x:A=0,y:v=0,z:w=0}=t,{glFormat:S,glType:F,compressed:N}=t,U=xL(t.glTarget,n,o);switch(n){case"2d-array":case"3d":N?r.compressedTexSubImage3D(U,c,A,v,w,i,s,o,S,e,f):r.texSubImage3D(U,c,A,v,w,i,s,o,S,F,e,f);break;case"2d":case"cube":N?r.compressedTexSubImage2D(U,c,A,v,i,s,S,e,f):r.texSubImage2D(U,c,A,v,i,s,S,F,e,f);break;default:throw new Error(n)}}function qK(r){switch(r){case"1d":break;case"2d":return 3553;case"3d":return 32879;case"cube":return 34067;case"2d-array":return 35866}throw new Error(r)}function xL(r,e,t){return e==="cube"?34069+t:r}function YK(r,e){const{sourceX:t=0,sourceY:n=0,sourceAttachment:i=0}=e||{};let{target:s=null,sourceWidth:o,sourceHeight:c,sourceDepth:f,sourceFormat:A,sourceType:v}=e||{};const{framebuffer:w,deleteFramebuffer:S}=wL(r),{gl:F,handle:N}=w;o||=w.width,c||=w.height;const U=w.colorAttachments[i]?.texture;if(!U)throw new Error(`Invalid framebuffer attachment ${i}`);f=U?.depth||1,A||=U?.glFormat||6408,v||=U?.glType||5121,s=eq(s,v,A,o,c),v=v||$K(s);const $=F.bindFramebuffer(36160,N);return F.readBuffer(36064+i),F.readPixels(t,n,o,c,A,v,s),F.readBuffer(36064),F.bindFramebuffer(36160,$||null),S&&w.destroy(),s}function ZK(r,e){const{target:t,sourceX:n=0,sourceY:i=0,sourceFormat:s=6408,targetByteOffset:o=0}=e||{};let{sourceWidth:c,sourceHeight:f,sourceType:A}=e||{};const{framebuffer:v,deleteFramebuffer:w}=wL(r);c=c||v.width,f=f||v.height;const S=v;A=A||5121;let F=t;if(!F){const U=bL(s),$=JK(A),G=o+c*f*U*$;F=S.device.createBuffer({byteLength:G})}const N=r.device.createCommandEncoder();return N.copyTextureToBuffer({sourceTexture:r,width:c,height:f,origin:[n,i],destinationBuffer:F,byteOffset:o}),N.destroy(),w&&v.destroy(),F}function wL(r){return r instanceof ly?{framebuffer:r,deleteFramebuffer:!1}:{framebuffer:QK(r),deleteFramebuffer:!0}}function QK(r,e){const{device:t,width:n,height:i,id:s}=r;return t.createFramebuffer({...e,id:`framebuffer-for-${s}`,width:n,height:i,colorAttachments:[r]})}function eq(r,e,t,n,i,s){if(r)return r;e||=5121;const o=WK(e,{clamped:!1}),c=bL(t);return new o(n*i*c)}class ag extends si{device;gl;handle;sampler=void 0;view=void 0;mipmaps;compressed;glTarget;glFormat;glType;glInternalFormat;textureUnit=0;constructor(e,t){super(e,t);const n={...this.props};n.data=t.data,this.device=e,this.gl=this.device.gl,this.glTarget=qK(this.props.dimension);const i=mL(this.props.format);this.glInternalFormat=i.internalFormat,this.glFormat=i.format,this.glType=i.type,this.compressed=i.compressed,this.mipmaps=!!this.props.mipmaps,this._initialize(n),Object.seal(this)}_initialize(e){this.handle=this.props.handle||this.gl.createTexture(),this.device.setSpectorMetadata(this.handle,{...this.props,data:e.data});let{width:t,height:n}=e;if(!t||!n){const i=si.getTextureDataSize(e.data);t=i?.width||1,n=i?.height||1}if(this.width=t,this.height=n,this.depth=e.depth,this.setSampler(e.sampler),this.view=new cp(this.device,{...this.props,texture:this}),this.bind(),KK(this.gl,this.mipLevels,this),e.data)switch(e.dimension){case"1d":this.setTexture1DData(e.data);break;case"2d":this.setTexture2DData(e.data);break;case"3d":this.setTexture3DData(e.data);break;case"cube":this.setTextureCubeData(e.data);break;case"2d-array":this.setTextureArrayData(e.data);break;case"cube-array":this.setTextureCubeArrayData(e.data);break;default:throw new Error(e.dimension)}this.mipmaps&&this.generateMipmap()}destroy(){this.handle&&(this.gl.deleteTexture(this.handle),this.removeStats(),this.trackDeallocatedMemory("Texture"),this.destroyed=!0)}createView(e){return new cp(this.device,{...e,texture:this})}setSampler(e={}){let t;e instanceof F2?(this.sampler=e,t=e.props):(this.sampler=new F2(this.device,e),t=e);const n=vL(t);this._setSamplerParameters(n)}generateMipmap(e){if(!(!(this.device.isTextureFormatRenderable(this.props.format)&&this.device.isTextureFormatFilterable(this.props.format))&&(Zt.warn(`${this} is not renderable or filterable, may not be able to generate mipmaps`)(),!e?.force)))try{this.gl.bindTexture(this.glTarget,this.handle),this.gl.generateMipmap(this.glTarget)}catch(n){Zt.warn(`Error generating mipmap for ${this}: ${n.message}`)()}finally{this.gl.bindTexture(this.glTarget,null)}}copyExternalImage(e){const t=si.getExternalImageSize(e.image),n={...si.defaultCopyExternalImageOptions,...t,...e},{image:i,depth:s,mipLevel:o,x:c,y:f,z:A,flipY:v}=n;let{width:w,height:S}=n;const{dimension:F,glTarget:N,glFormat:U,glInternalFormat:$,glType:G}=this;if(w=Math.min(w,this.width-c),S=Math.min(S,this.height-f),e.sourceX||e.sourceY)throw new Error("WebGL does not support sourceX/sourceY)");return x3(this.device.gl,this.handle,i,{dimension:F,mipLevel:o,x:c,y:f,z:A,width:w,height:S,depth:s,glFormat:U,glType:G,glTarget:N,flipY:v}),{width:n.width,height:n.height}}setTexture1DData(e){throw new Error("setTexture1DData not supported in WebGL.")}setTexture2DData(e,t=0){this.bind();const n=si.normalizeTextureData(e,this);n.length>1&&this.props.mipmaps!==!1&&Zt.warn(`Texture ${this.id} mipmap and multiple LODs.`)();for(let i=0;i<n.length;i++){const s=n[i];this._setMipLevel(t,i,s)}this.unbind()}setTexture3DData(e){if(this.props.dimension!=="3d")throw new Error(this.id
2007);ArrayBuffer.isView(e)&&(this.bind(),w3(this.device.gl,e,this),this.unbind())}setTextureCubeData(e,t=0){if(this.props.dimension!=="cube")throw new Error(this.id);for(const n of si.CubeFaces)this.setTextureCubeFaceData(e[n],n)}setTextureArrayData(e){throw this.props.dimension!=="2d-array"?new Error(this.id):new Error("setTextureArrayData not implemented.")}setTextureCubeArrayData(e){throw new Error("setTextureCubeArrayData not supported in WebGL2.")}setTextureCubeFaceData(e,t,n=0){Array.isArray(e)&&e.length>1&&this.props.mipmaps!==!1&&Zt.warn(`${this.id} has mipmap and multiple LODs.`)();const i=si.CubeFaces.indexOf(t);this.setTexture2DData(e,i)}update(){throw new Error("Texture.update() not implemented. Use ExternalTexture")}setImageDataForFace(e){const{face:t,width:n,height:i,pixels:s,data:o,format:c=6408,type:f=5121}=e,{gl:A}=this,v=s||o;this.bind(),v instanceof Promise?v.then(w=>this.setImageDataForFace(Object.assign({},e,{face:t,data:w,pixels:w}))):this.width||this.height?A.texImage2D(t,0,c,n,i,0,c,f,v):A.texImage2D(t,0,c,c,f,v)}_getImageDataMap(e){for(let t=0;t<si.CubeFaces.length;++t){const n=si.CubeFaces[t];e[n]&&(e[34069+t]=e[n],delete e[n])}return e}_setSamplerParameters(e){Zt.log(1,`${this.id} sampler parameters`,this.device.getGLKeys(e))(),this.gl.bindTexture(this.glTarget,this.handle);for(const[t,n]of Object.entries(e)){const i=Number(t),s=n;switch(i){case 33082:case 33083:this.gl.texParameterf(this.glTarget,i,s);break;case 10241:this.gl.texParameteri(this.glTarget,i,s);break;case 10242:case 10243:this.gl.texParameteri(this.glTarget,i,s);break;case 34046:this.device.features.has("texture-filterable-anisotropic-webgl")&&this.gl.texParameteri(this.glTarget,i,s);break;default:this.gl.texParameteri(this.glTarget,i,s);break}}this.gl.bindTexture(this.glTarget,null)}_setMipLevel(e,t,n,i=this.glTarget){if(si.isExternalImage(n)){x3(this.device.gl,this.handle,n,{...this,depth:e,mipLevel:t,glTarget:i,flipY:this.props.flipY});return}if(si.isTextureLevelData(n)){w3(this.device.gl,n.data,{...this,depth:e,mipLevel:t,glTarget:i});return}throw new Error("Texture: invalid image data")}getActiveUnit(){return this.gl.getParameter(34016)-33984}bind(e){const{gl:t}=this;return e!==void 0&&(this.textureUnit=e,t.activeTexture(33984+e)),t.bindTexture(this.glTarget,this.handle),e}unbind(e){const{gl:t}=this;return e!==void 0&&(this.textureUnit=e,t.activeTexture(33984+e)),t.bindTexture(this.glTarget,null),e}}const tq=[1,2,4,8];class rq extends Xf{device;glParameters;constructor(e,t){super(e,t),this.device=e;let n;if(!t?.parameters?.viewport)if(t?.framebuffer){const{width:s,height:o}=t.framebuffer;n=[0,0,s,o]}else{const[s,o]=e.getCanvasContext().getDrawingBufferSize();n=[0,0,s,o]}if(this.device.pushState(),this.setParameters({viewport:n,...this.props.parameters}),this.props.framebuffer?.handle)if(this.props.framebuffer){const s=this.props.framebuffer.colorAttachments.map((o,c)=>36064+c);this.device.gl.drawBuffers(s)}else this.device.gl.drawBuffers([1029]);this.clear()}end(){this.device.popState()}pushDebugGroup(e){}popDebugGroup(){}insertDebugMarker(e){}setParameters(e={}){const t={...this.glParameters};t.framebuffer=this.props.framebuffer||null,this.props.depthReadOnly&&(t.depthMask=!this.props.depthReadOnly),t.stencilMask=this.props.stencilReadOnly?0:1,t[35977]=this.props.discard,e.viewport&&(e.viewport.length>=6?(t.viewport=e.viewport.slice(0,4),t.depthRange=[e.viewport[4],e.viewport[5]]):t.viewport=e.viewport),e.scissorRect&&(t.scissorTest=!0,t.scissor=e.scissorRect),e.blendConstant&&(t.blendColor=e.blendConstant),e.stencilReference&&(console.warn("RenderPassParameters.stencilReference not yet implemented in WebGL"),e[2967]=e.stencilReference),e.colorMask&&(t.colorMask=tq.map(n=>!!(n&e.colorMask))),this.glParameters=t,$p(this.device.gl,t)}beginOcclusionQuery(e){this.props.occlusionQuerySet?.beginOcclusionQuery()}endOcclusionQuery(){this.props.occlusionQuerySet?.endOcclusionQuery()}clear(){const e={...this.glParameters};let t=0;this.props.clearColors&&this.props.clearColors.forEach((n,i)=>{n&&this.clearColorBuffer(i,n)}),this.props.clearColor!==!1&&this.props.clearColors===void 0&&(t|=16384,e.clearColor=this.props.clearColor),this.props.clearDepth!==!1&&(t|=256,e.clearDepth=this.props.clearDepth),this.props.clearStencil!==!1&&(t|=1024,e.clearStencil=this.props.clearStencil),t!==0&&B_(this.device.gl,e,()=>{this.device.gl.clear(t)})}clearColorBuffer(e=0,t=[0,0,0,0]){B_(this.device.gl,{framebuffer:this.props.framebuffer},()=>{switch(t.constructor){case Int8Array:case Int16Array:case Int32Array:this.device.gl.clearBufferiv(6144,e,t);break;case Uint8Array:case Uint8ClampedArray:case Uint16Array:case Uint32Array:this.device.gl.clearBufferuiv(6144,e,t);break;
vendor: 10,368 bytes, line 2007
2007case Float32Array:this.device.gl.clearBufferfv(6144,e,t);break;default:throw new Error("clearColorBuffer: color must be typed array")}})}}function nq(r){return iq.includes(r)}const iq=[35678,35680,35679,35682,36289,36292,36293,36298,36299,36300,36303,36306,36307,36308,36311],CL={5126:[5126,1,"float","f32","float32"],35664:[5126,2,"vec2","vec2<f32>","float32x2"],35665:[5126,3,"vec3","vec3<f32>","float32x3"],35666:[5126,4,"vec4","vec4<f32>","float32x4"],5124:[5124,1,"int","i32","sint32"],35667:[5124,2,"ivec2","vec2<i32>","sint32x2"],35668:[5124,3,"ivec3","vec3<i32>","sint32x3"],35669:[5124,4,"ivec4","vec4<i32>","sint32x4"],5125:[5125,1,"uint","u32","uint32"],36294:[5125,2,"uvec2","vec2<u32>","uint32x2"],36295:[5125,3,"uvec3","vec3<u32>","uint32x3"],36296:[5125,4,"uvec4","vec4<u32>","uint32x4"],35670:[5126,1,"bool","f32","float32"],35671:[5126,2,"bvec2","vec2<f32>","float32x2"],35672:[5126,3,"bvec3","vec3<f32>","float32x3"],35673:[5126,4,"bvec4","vec4<f32>","float32x4"],35674:[5126,8,"mat2","mat2x2<f32>"],35685:[5126,8,"mat2x3","mat2x3<f32>"],35686:[5126,8,"mat2x4","mat2x4<f32>"],35687:[5126,12,"mat3x2","mat3x2<f32>"],35675:[5126,12,"mat3","mat3x3<f32>"],35688:[5126,12,"mat3x4","mat3x4<f32>"],35689:[5126,16,"mat4x2","mat4x2<f32>"],35690:[5126,16,"mat4x3","mat4x3<f32>"],35676:[5126,16,"mat4","mat4x4<f32>"]};function TL(r){const e=CL[r];if(!e)throw new Error("uniform");const[t,n,,i]=e;return{format:i,components:n,glType:t}}function sq(r){const e=CL[r];if(!e)throw new Error("attribute");const[,t,,n,i]=e;return{attributeType:n,vertexFormat:i,components:t}}function oq(r,e){const t={attributes:[],bindings:[]};t.attributes=aq(r,e);const n=uq(r,e);for(const c of n){const f=c.uniforms.map(A=>({name:A.name,format:A.format,byteOffset:A.byteOffset,byteStride:A.byteStride,arrayLength:A.arrayLength}));t.bindings.push({type:"uniform",name:c.name,group:0,location:c.location,visibility:(c.vertex?1:0)&(c.fragment?2:0),minBindingSize:c.byteLength,uniforms:f})}const i=lq(r,e);let s=0;for(const c of i)if(nq(c.type)){const{viewDimension:f,sampleType:A}=hq(c.type);t.bindings.push({type:"texture",name:c.name,group:0,location:s,viewDimension:f,sampleType:A}),c.textureUnit=s,s+=1}i.length&&(t.uniforms=i);const o=cq(r,e);return o?.length&&(t.varyings=o),t}function aq(r,e){const t=[],n=r.getProgramParameter(e,35721);for(let i=0;i<n;i++){const s=r.getActiveAttrib(e,i);if(!s)throw new Error("activeInfo");const{name:o,type:c}=s,f=r.getAttribLocation(e,o);if(f>=0){const{attributeType:A}=sq(c),v=/instance/i.test(o)?"instance":"vertex";t.push({name:o,location:f,stepMode:v,type:A})}}return t.sort((i,s)=>i.location-s.location),t}function cq(r,e){const t=[],n=r.getProgramParameter(e,35971);for(let i=0;i<n;i++){const s=r.getTransformFeedbackVarying(e,i);if(!s)throw new Error("activeInfo");const{name:o,type:c,size:f}=s,{glType:A,components:v}=TL(c),w={location:i,name:o,type:A,size:f*v};t.push(w)}return t.sort((i,s)=>i.location-s.location),t}function lq(r,e){const t=[],n=r.getProgramParameter(e,35718);for(let i=0;i<n;i++){const s=r.getActiveUniform(e,i);if(!s)throw new Error("activeInfo");const{name:o,size:c,type:f}=s,{name:A,isArray:v}=dq(o);let w=r.getUniformLocation(e,A);const S={location:w,name:A,size:c,type:f,isArray:v};if(t.push(S),S.size>1)for(let F=0;F<S.size;F++){const N=`${A}[${F}]`;w=r.getUniformLocation(e,N);const U={...S,name:N,location:w};t.push(U)}}return t}function uq(r,e){const t=(s,o)=>r.getActiveUniformBlockParameter(e,s,o),n=[],i=r.getProgramParameter(e,35382);for(let s=0;s<i;s++){const o={name:r.getActiveUniformBlockName(e,s)||"",location:t(s,35391),byteLength:t(s,35392),vertex:t(s,35396),fragment:t(s,35398),uniformCount:t(s,35394),uniforms:[]},c=t(s,35395)||[],f=r.getActiveUniforms(e,c,35383),A=r.getActiveUniforms(e,c,35384),v=r.getActiveUniforms(e,c,35387),w=r.getActiveUniforms(e,c,35388);for(let S=0;S<o.uniformCount;++S){const F=r.getActiveUniform(e,c[S]);if(!F)throw new Error("activeInfo");o.uniforms.push({name:F.name,format:TL(f[S]).format,type:f[S],arrayLength:A[S],byteOffset:v[S],byteStride:w[S]})}n.push(o)}return n.sort((s,o)=>s.location-o.location),n}const fq={35678:["2d","float"],35680:["cube","float"],35679:["3d","float"],35682:["3d","depth"],36289:["2d-array","float"],36292:["2d-array","depth"],36293:["cube","float"],36298:["2d","sint"],36299:["3d","sint"],36300:["cube","sint"],36303:["2d-array","uint"],36306:["2d","uint"],36307:["3d","uint"],36308:["cube","uint"],36311:["2d-array","uint"]};function hq(r){const e=fq[r];if(!e)throw new Error("sampler");const[t,n]=e;return{viewDimension:t,sampleType:n}}function dq(r){if(r[r.length-1]!=="]")return{name:r,length:1,isArray:!1};const t=/([^[]*)(\[[0-9]+\])?/.exec(r);if(!t||t.length<2)throw new Error(`Failed to parse GLSL uniform name ${r}`);return{name:t[1],length:t[2]?1:0,isArray:!!t[2]}}function pq(r,e,t,n){const i=r;let s=n;s===!0&&(s=1),s===!1&&(s=0);const o=typeof s=="number"?[s]:s;switch(t){case 35678:case 35680:case 35679:case 35682:case 36289:case 36292:case 36293:case 36298:case 36299:case 36300:case 36303:case 36306:case 36307:case 36308:case 36311:if(typeof n!="number")throw new Error("samplers must be set to integers");return r.uniform1i(e,n);case 5126:return r.uniform1fv(e,o);case 35664:return r.uniform2fv(e,o);case 35665:return r.uniform3fv(e,o);case 35666:return r.uniform4fv(e,o);case 5124:return r.uniform1iv(e,o);case 35667:return r.uniform2iv(e,o);case 35668:return r.uniform3iv(e,o);case 35669:return r.uniform4iv(e,o);case 35670:return r.uniform1iv(e,o);case 35671:return r.uniform2iv(e,o);case 35672:return r.uniform3iv(e,o);case 35673:return r.uniform4iv(e,o);case 5125:return i.uniform1uiv(e,o,1);case 36294:return i.uniform2uiv(e,o,2);case 36295:return i.uniform3uiv(e,o,3);case 36296:return i.uniform4uiv(e,o,4);case 35674:return r.uniformMatrix2fv(e,!1,o);case 35675:return r.uniformMatrix3fv(e,!1,o);case 35676:return r.uniformMatrix4fv(e,!1,o);case 35685:return i.uniformMatrix2x3fv(e,!1,o);case 35686:return i.uniformMatrix2x4fv(e,!1,o);case 35687:return i.uniformMatrix3x2fv(e,!1,o);case 35688:return i.uniformMatrix3x4fv(e,!1,o);case 35689:return i.uniformMatrix4x2fv(e,!1,o);case 35690:return i.uniformMatrix4x3fv(e,!1,o)}throw new Error("Illegal uniform")}function Aq(r){return rL(r)!==null||typeof r=="number"||typeof r=="boolean"}function gq(r){const e={bindings:{},uniforms:{}};return Object.keys(r).forEach(t=>{const n=r[t];Aq(n)?e.uniforms[t]=n:e.bindings[t]=n}),e}function mq(r){switch(r){case"point-list":return 0;case"line-list":return 1;case"line-strip":return 3;case"triangle-list":return 4;case"triangle-strip":return 5;default:throw new Error(r)}}function _q(r){switch(r){case"point-list":return 0;case"line-list":return 1;case"line-strip":return 1;case"triangle-list":return 4;case"triangle-strip":return 4;default:throw new Error(r)}}const C3=4;class yq extends Sp{device;handle;vs;fs;introspectedLayout;uniforms={};bindings={};varyings=null;_uniformCount=0;_uniformSetters={};constructor(e,t){super(e,t),this.device=e,this.handle=this.props.handle||this.device.gl.createProgram(),this.device.setSpectorMetadata(this.handle,{id:this.props.id}),this.vs=t.vs,this.fs=t.fs;const{varyings:n,bufferMode:i=35981}=t;n&&n.length>0&&(this.varyings=n,this.device.gl.transformFeedbackVaryings(this.handle,n,i)),this._linkShaders(),Zt.time(1,`RenderPipeline ${this.id} - shaderLayout introspection`)(),this.introspectedLayout=oq(this.device.gl,this.handle),Zt.timeEnd(1,`RenderPipeline ${this.id} - shaderLayout introspection`)(),this.shaderLayout=vq(this.introspectedLayout,t.shaderLayout)}destroy(){this.handle&&(this.device.gl.deleteProgram(this.handle),this.destroyed=!0)}setBindings(e,t){for(const[n,i]of Object.entries(e)){const s=this.shaderLayout.bindings.find(o=>o.name===n)||this.shaderLayout.bindings.find(o=>o.name===`${n}Uniforms`);if(!s){const o=this.shaderLayout.bindings.map(c=>`"${c.name}"`).join(", ");t?.disableWarnings||Zt.warn(`No binding "${n}" in render pipeline "${this.id}", expected one of ${o}`,i)();continue}switch(i||Zt.warn(`Unsetting binding "${n}" in render pipeline "${this.id}"`)(),s.type){case"uniform":if(!(i instanceof og)&&!(i.buffer instanceof og))throw new Error("buffer value");break;case"texture":if(!(i instanceof cp||i instanceof ag||i instanceof sg))throw new Error("texture value");break;case"sampler":Zt.warn(`Ignoring sampler ${n}`)();break;default:throw new Error(s.type)}this.bindings[n]=i}}draw(e){const{renderPass:t,parameters:n=this.props.parameters,topology:i=this.props.topology,vertexArray:s,vertexCount:o,instanceCount:c,isInstanced:f=!1,firstVertex:A=0,transformFeedback:v}=e,w=mq(i),S=!!s.indexBuffer,F=s.indexBuffer?.glIndexType;if(this.linkStatus!=="success")return Zt.info(2,`RenderPipeline:${this.id}.draw() aborted - waiting for shader linking`)(),!1;if(!this._areTexturesRenderable())return Zt.info(2,`RenderPipeline:${this.id}.draw() aborted - textures not yet loaded`)(),!1;this.device.gl.useProgram(this.handle),s.bindBeforeRender(t),v&&v.begin(this.props.topology),this._applyBindings(),this._applyUniforms();const N=t;return NK(this.device,n,N.glParameters,()=>{S&&f?this.device.gl.drawElementsInstanced(w,o||0,F,A,c||0):S?this.device.gl.drawElements(w,o||0,F,A):f?this.device.gl.drawArraysInstanced(w,A,o||0,c||0):this.device.gl.drawArrays(w,A,o||0),v&&v.end()}),s.unbindAfterRender(t),!0}setUniformsWebGL(e){const{bindings:t}=gq(e);Object.keys(t).forEach(n=>{Zt.warn(`Unsupported value "${JSON.stringify(t[n])}" used in setUniforms() for key ${n}. Use setBindings() instead?`)()}),Object.assign(this.uniforms,e)}async _linkShaders(){const{gl:e}=this.device;if(e.attachShader(this.handle,this.vs.handle),e.attachShader(this.handle,this.fs.handle),Zt.time(C3,`linkProgram for ${this.id}`)(),e.linkProgram(this.handle),Zt.timeEnd(C3,`linkProgram for ${this.id}`)(),Zt.level,!this.device.features.has("compilation-status-async-webgl")){const n=this._getLinkStatus();this._reportLinkStatus(n);return}Zt.once(1,"RenderPipeline linking is asynchronous")(),await this._waitForLinkComplete(),Zt.info(2,`RenderPipeline ${this.id} - async linking complete: ${this.linkStatus}`)();const t=this._getLinkStatus();this._reportLinkStatus(t)}async _reportLinkStatus(e){switch(e){case"success":return;default:switch(this.vs.compilationStatus){case"error":throw this.vs.debugShader(),new Error(`Error during compilation of shader ${this.vs.id}`);
2007case"pending":this.vs.asyncCompilationStatus.then(()=>this.vs.debugShader());break}switch(this.fs?.compilationStatus){case"error":throw this.fs.debugShader(),new Error(`Error during compilation of shader ${this.fs.id}`);case"pending":this.fs.asyncCompilationStatus.then(()=>this.fs.debugShader());break}const t=this.device.gl.getProgramInfoLog(this.handle);throw new Error(`Error during ${e}: ${t}`)}}_getLinkStatus(){const{gl:e}=this.device;return e.getProgramParameter(this.handle,35714)?(e.validateProgram(this.handle),e.getProgramParameter(this.handle,35715)?(this.linkStatus="success","success"):(this.linkStatus="error","validation")):(this.linkStatus="error","linking")}async _waitForLinkComplete(){const e=async i=>await new Promise(s=>setTimeout(s,i));if(!this.device.features.has("compilation-status-async-webgl")){await e(10);return}const{gl:n}=this.device;for(;;){if(n.getProgramParameter(this.handle,37297))return;await e(10)}}_areTexturesRenderable(){let e=!0;for(const t of this.shaderLayout.bindings)!this.bindings[t.name]&&!this.bindings[t.name.replace(/Uniforms$/,"")]&&(Zt.warn(`Binding ${t.name} not found in ${this.id}`)(),e=!1);return e}_applyBindings(){if(this.linkStatus!=="success")return;const{gl:e}=this.device;e.useProgram(this.handle);let t=0,n=0;for(const i of this.shaderLayout.bindings){const s=this.bindings[i.name]||this.bindings[i.name.replace(/Uniforms$/,"")];if(!s)throw new Error(`No value for binding ${i.name} in ${this.id}`);switch(i.type){case"uniform":const{name:o}=i,c=e.getUniformBlockIndex(this.handle,o);if(c===4294967295)throw new Error(`Invalid uniform block name ${o}`);e.uniformBlockBinding(this.handle,n,c),s instanceof og?e.bindBufferBase(35345,n,s.handle):e.bindBufferRange(35345,n,s.buffer.handle,s.offset||0,s.size||s.buffer.byteLength-s.offset),n+=1;break;case"texture":if(!(s instanceof cp||s instanceof ag||s instanceof sg))throw new Error("texture");let f;if(s instanceof cp)f=s.texture;else if(s instanceof ag)f=s;else if(s instanceof sg&&s.colorAttachments[0]instanceof cp)Zt.warn("Passing framebuffer in texture binding may be deprecated. Use fbo.colorAttachments[0] instead")(),f=s.colorAttachments[0].texture;else throw new Error("No texture");e.activeTexture(33984+t),e.bindTexture(f.glTarget,f.handle),t+=1;break;case"sampler":break;case"storage":case"read-only-storage":throw new Error(`binding type '${i.type}' not supported in WebGL`)}}}_applyUniforms(){for(const e of this.shaderLayout.uniforms||[]){const{name:t,location:n,type:i,textureUnit:s}=e,o=this.uniforms[t]??s;o!==void 0&&pq(this.device.gl,n,i,o)}}}function vq(r,e){const t={...r,attributes:r.attributes.map(n=>({...n}))};for(const n of e?.attributes||[]){const i=t.attributes.find(s=>s.name===n.name);i?(i.type=n.type||i.type,i.stepMode=n.stepMode||i.stepMode):Zt.warn(`shader layout attribute ${n.name} not present in shader`)}return t}class bq extends nw{device;commands=[];constructor(e){super(e,{}),this.device=e}submitCommands(e=this.commands){for(const t of e)switch(t.name){case"copy-buffer-to-buffer":xq(this.device,t.options);break;case"copy-buffer-to-texture":wq(this.device,t.options);break;case"copy-texture-to-buffer":Cq(this.device,t.options);break;case"copy-texture-to-texture":Tq(this.device,t.options);break;default:throw new Error(t.name)}}}function xq(r,e){const t=e.sourceBuffer,n=e.destinationBuffer;r.gl.bindBuffer(36662,t.handle),r.gl.bindBuffer(36663,n.handle),r.gl.copyBufferSubData(36662,36663,e.sourceOffset??0,e.destinationOffset??0,e.size),r.gl.bindBuffer(36662,null),r.gl.bindBuffer(36663,null)}function wq(r,e){throw new Error("Not implemented")}function Cq(r,e){const{sourceTexture:t,mipLevel:n=0,aspect:i="all",width:s=e.sourceTexture.width,height:o=e.sourceTexture.height,depthOrArrayLayers:c=0,origin:f=[0,0],destinationBuffer:A,byteOffset:v=0,bytesPerRow:w,rowsPerImage:S}=e;if(i!=="all")throw new Error("aspect not supported in WebGL");if(n!==0||c!==0||w||S)throw new Error("not implemented");const{framebuffer:F,destroyFramebuffer:N}=EL(t);let U;try{const $=A,G=s||F.width,H=o||F.height,J=mL(F.colorAttachments[0].texture.props.format),ue=J.format,q=J.type;r.gl.bindBuffer(35051,$.handle),U=r.gl.bindFramebuffer(36160,F.handle),r.gl.readPixels(f[0],f[1],G,H,ue,q,v)}finally{r.gl.bindBuffer(35051,null),U!==void 0&&r.gl.bindFramebuffer(36160,U),N&&F.destroy()}}function Tq(r,e){const{sourceTexture:t,destinationMipLevel:n=0,origin:i=[0,0],destinationOrigin:s=[0,0],destinationTexture:o}=e;let{width:c=e.destinationTexture.width,height:f=e.destinationTexture.height}=e;const{framebuffer:A,destroyFramebuffer:v}=EL(t),[w,S]=i,[F,N,U]=s,$=r.gl.bindFramebuffer(36160,A.handle);let G=null,H;if(o instanceof ag)G=o,c=Number.isFinite(c)?c:G.width,f=Number.isFinite(f)?f:G.height,G.bind(0),H=G.glTarget;else throw new Error("invalid destination");switch(H){case 3553:case 34067:r.gl.copyTexSubImage2D(H,n,F,N,w,S,c,f);break;case 35866:case 32879:r.gl.copyTexSubImage3D(H,n,F,N,U,w,S,c,f);break}G&&G.unbind(),r.gl.bindFramebuffer(36160,$),v&&A.destroy()}function EL(r){if(r instanceof si){const{width:e,height:t,id:n}=r;
vendor: 7,094 bytes, line 2007
2007return{framebuffer:r.device.createFramebuffer({id:`framebuffer-for-${n}`,width:e,height:t,colorAttachments:[r]}),destroyFramebuffer:!0}}return{framebuffer:r,destroyFramebuffer:!1}}class Eq extends rw{device;commandBuffer;constructor(e,t){super(e,t),this.device=e,this.commandBuffer=new bq(e)}destroy(){}finish(){this.commandBuffer.submitCommands()}copyBufferToBuffer(e){this.commandBuffer.commands.push({name:"copy-buffer-to-buffer",options:e})}copyBufferToTexture(e){this.commandBuffer.commands.push({name:"copy-buffer-to-texture",options:e})}copyTextureToBuffer(e){this.commandBuffer.commands.push({name:"copy-texture-to-buffer",options:e})}copyTextureToTexture(e){this.commandBuffer.commands.push({name:"copy-texture-to-texture",options:e})}pushDebugGroup(e){}popDebugGroup(){}insertDebugMarker(e){}resolveQuerySet(e,t,n){}}function Bq(r){const{target:e,source:t,start:n=0,count:i=1}=r,s=t.length,o=i*s;let c=0;for(let f=n;c<s;c++)e[f++]=t[c];for(;c<o;)c<o-c?(e.copyWithin(n+c,n,n+c),c*=2):(e.copyWithin(n+c,n,n+o-c),c=o);return r.target}class Lw extends iw{get[Symbol.toStringTag](){return"VertexArray"}device;handle;buffer=null;bufferValue=null;static isConstantAttributeZeroSupported(e){return C5()==="Chrome"}constructor(e,t){super(e,t),this.device=e,this.handle=this.device.gl.createVertexArray()}destroy(){super.destroy(),this.buffer&&this.buffer?.destroy(),this.handle&&(this.device.gl.deleteVertexArray(this.handle),this.handle=void 0)}setIndexBuffer(e){const t=e;if(t&&t.glTarget!==34963)throw new Error("Use .setBuffer()");this.device.gl.bindVertexArray(this.handle),this.device.gl.bindBuffer(34963,t?t.handle:null),this.indexBuffer=t,this.device.gl.bindVertexArray(null)}setBuffer(e,t){const n=t;if(n.glTarget===34963)throw new Error("Use .setIndexBuffer()");const{size:i,type:s,stride:o,offset:c,normalized:f,integer:A,divisor:v}=this._getAccessor(e);this.device.gl.bindVertexArray(this.handle),this.device.gl.bindBuffer(34962,n.handle),A?this.device.gl.vertexAttribIPointer(e,i,s,o,c):this.device.gl.vertexAttribPointer(e,i,s,f,o,c),this.device.gl.bindBuffer(34962,null),this.device.gl.enableVertexAttribArray(e),this.device.gl.vertexAttribDivisor(e,v||0),this.attributes[e]=n,this.device.gl.bindVertexArray(null)}setConstantWebGL(e,t){this._enable(e,!1),this.attributes[e]=t}bindBeforeRender(){this.device.gl.bindVertexArray(this.handle),this._applyConstantAttributes()}unbindAfterRender(){this.device.gl.bindVertexArray(null)}_applyConstantAttributes(){for(let e=0;e<this.maxVertexAttributes;++e){const t=this.attributes[e];ArrayBuffer.isView(t)&&this.device.setConstantAttributeWebGL(e,t)}}_getAccessor(e){const t=this.attributeInfos[e];if(!t)throw new Error(`Unknown attribute location ${e}`);const n=gL(t.bufferDataType);return{size:t.bufferComponents,type:n,stride:t.byteStride,offset:t.byteOffset,normalized:t.normalized,integer:t.integer,divisor:t.stepMode==="instance"?1:0}}_enable(e,t=!0){const i=Lw.isConstantAttributeZeroSupported(this.device)||e!==0;(t||i)&&(e=Number(e),this.device.gl.bindVertexArray(this.handle),t?this.device.gl.enableVertexAttribArray(e):this.device.gl.disableVertexAttribArray(e),this.device.gl.bindVertexArray(null))}getConstantBuffer(e,t){const n=Sq(t),i=n.byteLength*e,s=n.length*e;if(this.buffer&&i!==this.buffer.byteLength)throw new Error(`Buffer size is immutable, byte length ${i} !== ${this.buffer.byteLength}.`);let o=!this.buffer;if(this.buffer=this.buffer||this.device.createBuffer({byteLength:i}),o=o||!Iq(n,this.bufferValue),o){const c=S7(t.constructor,s);Bq({target:c,source:n,start:0,count:s}),this.buffer.write(c),this.bufferValue=t}return this.buffer}}function Sq(r){return Array.isArray(r)?new Float32Array(r):r}function Iq(r,e){if(!r||!e||r.length!==e.length||r.constructor!==e.constructor)return!1;for(let t=0;t<r.length;++t)if(r[t]!==e[t])return!1;return!0}class Mq extends sw{device;gl;handle;layout;buffers={};unusedBuffers={};bindOnUse=!0;_bound=!1;constructor(e,t){super(e,t),this.device=e,this.gl=e.gl,this.handle=this.props.handle||this.gl.createTransformFeedback(),this.layout=this.props.layout,t.buffers&&this.setBuffers(t.buffers),Object.seal(this)}destroy(){this.gl.deleteTransformFeedback(this.handle),super.destroy()}begin(e="point-list"){this.gl.bindTransformFeedback(36386,this.handle),this.bindOnUse&&this._bindBuffers(),this.gl.beginTransformFeedback(_q(e))}end(){this.gl.endTransformFeedback(),this.bindOnUse&&this._unbindBuffers(),this.gl.bindTransformFeedback(36386,null)}setBuffers(e){this.buffers={},this.unusedBuffers={},this.bind(()=>{for(const t in e)this.setBuffer(t,e[t])})}setBuffer(e,t){const n=this._getVaryingIndex(e),{buffer:i,byteLength:s,byteOffset:o}=this._getBufferRange(t);if(n<0){this.unusedBuffers[e]=i,Zt.warn(`${this.id} unusedBuffers varying buffer ${e}`)();return}this.buffers[n]={buffer:i,byteLength:s,byteOffset:o},this.bindOnUse||this._bindBuffer(n,i,o,s)}getBuffer(e){if(T3(e))return this.buffers[e]||null;const t=this._getVaryingIndex(e);return t>=0?this.buffers[t]:null}bind(e=this.handle){if(typeof e!="function")return this.gl.bindTransformFeedback(36386,e),this;let t;return this._bound?t=e():(this.gl.bindTransformFeedback(36386,this.handle),this._bound=!0,t=e(),this._bound=!1,this.gl.bindTransformFeedback(36386,null)),t}unbind(){this.bind(null)}_getBufferRange(e){if(e instanceof og)return{buffer:e,byteOffset:0,byteLength:e.byteLength};const{buffer:t,byteOffset:n=0,byteLength:i=e.buffer.byteLength}=e;return{buffer:t,byteOffset:n,byteLength:i}}_getVaryingIndex(e){if(T3(e))return Number(e);for(const t of this.layout.varyings)if(e===t.name)return t.location;return-1}_bindBuffers(){for(const e in this.buffers){const{buffer:t,byteLength:n,byteOffset:i}=this._getBufferRange(this.buffers[e]);this._bindBuffer(Number(e),t,i,n)}}_unbindBuffers(){for(const e in this.buffers)this.gl.bindBufferBase(35982,Number(e),null)}_bindBuffer(e,t,n=0,i){const s=t&&t.handle;!s||i===void 0?this.gl.bindBufferBase(35982,e,s):this.gl.bindBufferRange(35982,e,s,n,i)}}function T3(r){return typeof r=="number"?Number.isInteger(r):/^\d+$/.test(r)}class Pq extends ow{device;handle;target=null;_queryPending=!1;_pollingPromise=null;get[Symbol.toStringTag](){return"Query"}constructor(e,t){if(super(e,t),this.device=e,t.count>1)throw new Error("WebGL QuerySet can only have one value");this.handle=this.device.gl.createQuery(),Object.seal(this)}destroy(){this.device.gl.deleteQuery(this.handle)}beginTimestampQuery(){return this._begin(35007)}endTimestampQuery(){this._end()}beginOcclusionQuery(e){return this._begin(e?.conservative?36202:35887)}endOcclusionQuery(){this._end()}beginTransformFeedbackQuery(){return this._begin(35976)}endTransformFeedbackQuery(){this._end()}async resolveQuery(){return[await this.pollQuery()]}_begin(e){this._queryPending||(this.target=e,this.device.gl.beginQuery(this.target,this.handle))}_end(){this._queryPending||this.target&&(this.device.gl.endQuery(this.target),this.target=null,this._queryPending=!0)}isResultAvailable(){if(!this._queryPending)return!1;const e=this.device.gl.getQueryParameter(this.handle,34919);return e&&(this._queryPending=!1),e}
2007isTimerDisjoint(){return this.device.gl.getParameter(36795)}getResult(){return this.device.gl.getQueryParameter(this.handle,34918)}getTimerMilliseconds(){return this.getResult()/1e6}pollQuery(e=Number.POSITIVE_INFINITY){if(this._pollingPromise)return this._pollingPromise;let t=0;return this._pollingPromise=new Promise((n,i)=>{const s=()=>{this.isResultAvailable()?(n(this.getResult()),this._pollingPromise=null):t++>e?(i("Timed out"),this._pollingPromise=null):requestAnimationFrame(s)};requestAnimationFrame(s)}),this._pollingPromise}}class lp extends Ju{type="webgl";handle;features;limits;info;canvasContext;lost;_resolveContextLost;gl;debug=!1;_canvasSizeInfo={clientWidth:0,clientHeight:0,devicePixelRatio:1};_extensions={};_polyfilled=!1;spectorJS;constructor(e){super({...e,id:e.id||FK("webgl-device")});const t=Ju._getCanvasContextProps(e);if(!t)throw new Error("WebGLDevice requires props.createCanvasContext to be set");let n=t.canvas?.gl?.device;if(n)throw new Error(`WebGL context already attached to device ${n.id}`);this.canvasContext=new xK(this,t),this.lost=new Promise(v=>{this._resolveContextLost=v});const i={...e.webgl};t.alphaMode==="premultiplied"&&(i.premultipliedAlpha=!0),e.powerPreference!==void 0&&(i.powerPreference=e.powerPreference);const o=this.props._handle||rK(this.canvasContext.canvas,{onContextLost:v=>this._resolveContextLost?.({reason:"destroyed",message:"Entered sleep mode, or too many apps or browser tabs are using the GPU."}),onContextRestored:v=>console.log("WebGL context restored")},i);if(!o)throw new Error("WebGL context creation failed");if(n=o.device,n){if(e._reuseDevices)return Zt.log(1,`Not creating a new Device, instead returning a reference to Device ${n.id} already attached to WebGL context`,n)(),n._reused=!0,n;throw new Error(`WebGL context already attached to device ${n.id}`)}this.handle=o,this.gl=o,this.spectorJS=TK({...this.props,gl:this.handle}),this.gl.device=this,this.gl._version=2,this.info=nK(this.gl,this._extensions),this.limits=new yK(this.gl),this.features=new _K(this.gl,this._extensions,this.props._disabledFeatures),this.props._initializeFeatures&&this.features.initializeFeatures(),t.autoResize!==!1&&this.canvasContext.resize(),new ih(this.gl,{log:(...v)=>Zt.log(1,...v)()}).trackState(this.gl,{copyState:!1});const f=e.debugWebGL||e.debug,A=e.debugWebGL;f&&(this.gl=SK(this.gl,{debugWebGL:f,traceWebGL:A}),Zt.warn("WebGL debug mode activated. Performance reduced.")(),e.debugWebGL&&(Zt.level=Math.max(Zt.level,1)))}destroy(){!this.props._reuseDevices&&!this._reused&&delete this.gl.device}get isLost(){return this.gl.isContextLost()}createCanvasContext(e){throw new Error("WebGL only supports a single canvas")}createBuffer(e){const t=this._normalizeBufferProps(e);return new og(this,t)}createTexture(e){return new ag(this,e)}createExternalTexture(e){throw new Error("createExternalTexture() not implemented")}createSampler(e){return new F2(this,e)}createShader(e){return new kK(this,e)}createFramebuffer(e){return new sg(this,e)}createVertexArray(e){return new Lw(this,e)}createTransformFeedback(e){return new Mq(this,e)}createQuerySet(e){return new Pq(this,e)}createRenderPipeline(e){return new yq(this,e)}beginRenderPass(e){return new rq(this,e)}createComputePipeline(e){throw new Error("ComputePipeline not supported in WebGL")}beginComputePass(e){throw new Error("ComputePass not supported in WebGL")}renderPass=null;createCommandEncoder(e={}){return new Eq(this,e)}submit(){this.renderPass?.end(),this.renderPass=null}readPixelsToArrayWebGL(e,t){return YK(e,t)}readPixelsToBufferWebGL(e,t){return ZK(e,t)}setParametersWebGL(e){$p(this.gl,e)}getParametersWebGL(e){return pL(this.gl,e)}withParametersWebGL(e,t){return B_(this.gl,e,t)}resetWebGL(){Zt.warn("WebGLDevice.resetWebGL is deprecated, use only for debugging")(),YX(this.gl)}_getDeviceSpecificTextureFormatCapabilities(e){return pK(this.gl,e,this._extensions)}loseDevice(){let e=!1;const n=this.getExtension("WEBGL_lose_context").WEBGL_lose_context;return n&&(e=!0,n.loseContext()),this._resolveContextLost?.({reason:"destroyed",message:"Application triggered context loss"}),e}pushState(){ih.get(this.gl).push()}popState(){ih.get(this.gl).pop()}setSpectorMetadata(e,t){e.__SPECTOR_Metadata=t}getGLKey(e,t){const n=Number(e);for(const i in this.gl)if(this.gl[i]===n)return`GL.${i}`;return t?.emptyIfUnknown?"":String(e)}getGLKeys(e){const t={emptyIfUnknown:!0};return Object.entries(e).reduce((n,[i,s])=>(n[`${i}:${this.getGLKey(i,t)}`]=`${s}:${this.getGLKey(s,t)}`,n),{})}_constants;setConstantAttributeWebGL(e,t){const n=this.limits.maxVertexAttributes;this._constants=this._constants||new Array(n).fill(null);const i=this._constants[e];switch(i&&Oq(i,t)&&Zt.info(1,`setConstantAttributeWebGL(${e}) could have been skipped, value unchanged`)(),this._constants[e]=t,t.constructor){case Float32Array:Rq(this,e,t);break;case Int32Array:Fq(this,e,t);break;case Uint32Array:Dq(this,e,t);break;default:throw new Error("constant")}}getExtension(e){return Fp(this.gl,e,this._extensions),this._extensions}}function Rq(r,e,t){switch(t.length){case 1:r.gl.vertexAttrib1fv(e,t);break;case 2:r.gl.vertexAttrib2fv(e,t);break;case 3:r.gl.vertexAttrib3fv(e,t);break;case 4:r.gl.vertexAttrib4fv(e,t);break}}function Fq(r,e,t){r.gl.vertexAttribI4iv(e,t)}function Dq(r,e,t){r.gl.vertexAttribI4uiv(e,t)}function Oq(r,e){if(!r||!e||r.length!==e.length||r.constructor!==e.constructor)return!1;for(let t=0;t<r.length;++t)if(r[t]!==e[t])return!1;return!0}const Lq={WEBGL_depth_texture:{UNSIGNED_INT_24_8_WEBGL:34042},OES_element_index_uint:{},OES_texture_float:{},OES_texture_half_float:{HALF_FLOAT_OES:5131},EXT_color_buffer_float:{},OES_standard_derivatives:{FRAGMENT_SHADER_DERIVATIVE_HINT_OES:35723},EXT_frag_depth:{},EXT_blend_minmax:{MIN_EXT:32775,MAX_EXT:32776},EXT_shader_texture_lod:{}},kq=r=>({drawBuffersWEBGL(e){return r.drawBuffers(e)},COLOR_ATTACHMENT0_WEBGL:36064,COLOR_ATTACHMENT1_WEBGL:36065,COLOR_ATTACHMENT2_WEBGL:36066,COLOR_ATTACHMENT3_WEBGL:36067}),Nq=r=>({VERTEX_ARRAY_BINDING_OES:34229,createVertexArrayOES(){return r.createVertexArray()},deleteVertexArrayOES(e){return r.deleteVertexArray(e)},isVertexArrayOES(e){return r.isVertexArray(e)},bindVertexArrayOES(e){return r.bindVertexArray(e)}}),Uq=r=>({VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE:35070,drawArraysInstancedANGLE(...e){return r.drawArraysInstanced(...e)}
2007,drawElementsInstancedANGLE(...e){return r.drawElementsInstanced(...e)},vertexAttribDivisorANGLE(...e){return r.vertexAttribDivisor(...e)}});function zq(r=!0){const e=HTMLCanvasElement.prototype;if(!r&&e.originalGetContext){e.getContext=e.originalGetContext,e.originalGetContext=void 0;return}e.originalGetContext=e.getContext,e.getContext=function(t,n){if(t==="webgl"||t==="experimental-webgl"){const i=this.originalGetContext("webgl2",n);return i instanceof HTMLElement&&Gq(i),i}return this.originalGetContext(t,n)}}function Gq(r){r.getExtension("EXT_color_buffer_float");const e={...Lq,WEBGL_disjoint_timer_query:r.getExtension("EXT_disjoint_timer_query_webgl2"),WEBGL_draw_buffers:kq(r),OES_vertex_array_object:Nq(r),ANGLE_instanced_arrays:Uq(r)},t=r.getExtension;r.getExtension=function(i){const s=t.call(r,i);return s||(i in e?e[i]:null)};const n=r.getSupportedExtensions;r.getSupportedExtensions=function(){return(n.apply(r)||[])?.concat(Object.keys(e))}}const Km=1;class Vq extends i7{type="webgl";constructor(){super(),Ju.defaultProps={...Ju.defaultProps,...Ow},lp.adapter=this}isSupported(){return typeof WebGL2RenderingContext<"u"}enforceWebGL2(e){zq(e)}async attach(e){if(e instanceof lp)return e;if(e?.device instanceof Ju)return e.device;if(!Hq(e))throw new Error("Invalid WebGL2RenderingContext");return new lp({_handle:e,createCanvasContext:{canvas:e.canvas,autoResize:!1}})}async create(e={}){Zt.groupCollapsed(Km,"WebGLDevice created")();const t=[];(e.debugWebGL||e.debug)&&t.push(BK()),e.debugSpectorJS&&t.push(CK(e));const n=await Promise.allSettled(t);for(const o of n)o.status==="rejected"&&Zt.error(`Failed to initialize debug libraries ${o.reason}`)();const i=new lp(e),s=`${i._reused?"Reusing":"Created"} device with WebGL2 ${i.debug?"debug ":""}context: ${i.info.vendor}, ${i.info.renderer} for canvas: ${i.canvasContext.id}`;return Zt.probe(Km,s)(),Zt.table(Km,i.info)(),Zt.groupEnd(Km)(),i}}function Hq(r){return typeof WebGL2RenderingContext<"u"&&r instanceof WebGL2RenderingContext?!0:!!(r&&Number.isFinite(r._version))}const E3=new Vq;function ku(){}const jq=({isDragging:r})=>r?"grabbing":"grab",BL={id:"",width:"100%",height:"100%",style:null,viewState:null,initialViewState:null,pickingRadius:0,layerFilter:null,parameters:{},parent:null,device:null,deviceProps:{},gl:null,canvas:null,layers:[],effects:[],views:null,controller:null,useDevicePixels:!0,touchAction:"none",eventRecognizerOptions:{},_framebuffer:null,_animate:!1,_pickable:!0,_typedArrayManagerProps:{},_customRender:null,widgets:[],onDeviceInitialized:ku,onWebGLInitialized:ku,onResize:ku,onViewStateChange:ku,onInteractionStateChange:ku,onBeforeRender:ku,onAfterRender:ku,onLoad:ku,onError:r=>Yr.error(r.message,r.cause)(),onHover:null,onClick:null,onDragStart:null,onDrag:null,onDragEnd:null,_onMetrics:null,getCursor:jq,getTooltip:null,debug:!1,drawPickingColors:!1};class kw{constructor(e){this.width=0,this.height=0,this.userData={},this.device=null,this.canvas=null,this.viewManager=null,this.layerManager=null,this.effectManager=null,this.deckRenderer=null,this.deckPicker=null,this.eventManager=null,this.widgetManager=null,this.tooltip=null,this.animationLoop=null,this.cursorState={isHovering:!1,isDragging:!1},this.stats=new lL({id:"deck.gl"}),this.metrics={fps:0,setPropsTime:0,updateAttributesTime:0,framesRedrawn:0,pickTime:0,pickCount:0,gpuTime:0,gpuTimePerFrame:0,cpuTime:0,cpuTimePerFrame:0,bufferMemory:0,textureMemory:0,renderbufferMemory:0,gpuMemory:0},this._metricsCounter=0,this._needsRedraw="Initial render",this._pickRequest={mode:"hover",x:-1,y:-1,radius:0,event:null},this._lastPointerDownInfo=null,this._onPointerMove=n=>{const{_pickRequest:i}=this;if(n.type==="pointerleave")i.x=-1,i.y=-1,i.radius=0;else{if(n.leftButton||n.rightButton)return;{const s=n.offsetCenter;if(!s)return;i.x=s.x,i.y=s.y,i.radius=this.props.pickingRadius}}this.layerManager&&(this.layerManager.context.mousePosition={x:i.x,y:i.y}),i.event=n},this._onEvent=n=>{const i=x2[n.type],s=n.offsetCenter;if(!i||!s||!this.layerManager)return;const o=this.layerManager.getLayers(),c=this.deckPicker.getLastPickedObject({x:s.x,y:s.y,layers:o,viewports:this.getViewports(s)},this._lastPointerDownInfo),{layer:f}=c,A=f&&(f[i]||f.props[i]),v=this.props[i];let w=!1;A&&(w=A.call(f,c,n)),w||(v?.(c,n),this.widgetManager.onEvent(c,n))},this._onPointerDown=n=>{if(this.device?.type==="webgpu")return;const i=n.offsetCenter,s=this._pick("pickObject","pickObject Time",{x:i.x,y:i.y,radius:this.props.pickingRadius});this._lastPointerDownInfo=s.result[0]||s.emptyInfo},this.props={...BL,...e},e=this.props,e.viewState&&e.initialViewState&&Yr.warn("View state tracking is disabled. Use either `initialViewState` for auto update or `viewState` for manual update.")(),this.viewState=this.props.initialViewState,e.device&&(this.device=e.device);let t=this.device;!t&&e.gl&&(e.gl instanceof WebGLRenderingContext&&Yr.error("WebGL1 context not supported.")(),t=E3.attach(e.gl)),t||(t=f2.createDevice({type:"best-available",_reuseDevices:!0,adapters:[E3],...e.deviceProps,createCanvasContext:{canvas:this._createCanvas(e),useDevicePixels:this.props.useDevicePixels,autoResize:!1}})),this.animationLoop=this._createAnimationLoop(t,e),this.setProps(e),e._typedArrayManagerProps&&Pp.setOptions(e._typedArrayManagerProps),this.animationLoop.start()}finalize(){this.animationLoop?.stop(),this.animationLoop?.destroy(),this.animationLoop=null,this._lastPointerDownInfo=null,this.layerManager?.finalize(),this.layerManager=null,this.viewManager?.finalize(),this.viewManager=null,this.effectManager?.finalize(),this.effectManager=null,this.deckRenderer?.finalize(),this.deckRenderer=null,this.deckPicker?.finalize(),this.deckPicker=null,this.eventManager?.destroy(),this.eventManager=null,this.widgetManager?.finalize(),this.widgetManager=null,!this.props.canvas&&!this.props.device&&!this.props.gl&&this.canvas&&(this.canvas.parentElement?.removeChild(this.canvas),this.canvas=null)}setProps(e){this.stats.get("setProps Time").timeStart(),"onLayerHover"in e&&Yr.removed("onLayerHover","onHover")(),"onLayerClick"in e&&Yr.removed("onLayerClick","onClick")(),e.initialViewState&&!rs(this.props.initialViewState,e.initialViewState,3)&&(this.viewState=e.initialViewState),Object.assign(this.props,e),this._setCanvasSize(this.props);const t=Object.create(this.props);Object.assign(t,{views:this._getViews(),width:this.width,height:this.height,viewState:this._getViewState()}),this.animationLoop?.setProps(t),this.layerManager&&(this.viewManager.setProps(t),this.layerManager.activateViewport(this.getViewports()[0]),this.layerManager.setProps(t),this.effectManager.setProps(t),this.deckRenderer.setProps(t),this.deckPicker.setProps(t),this.widgetManager.setProps(t)),this.stats.get("setProps Time").timeEnd()}needsRedraw(e={clearRedrawFlags:!1}){if(!this.layerManager)return!1;if(this.props._animate)return"Deck._animate";let t=this._needsRedraw;e.clearRedrawFlags&&(this._needsRedraw=!1);const n=this.viewManager.needsRedraw(e),i=this.layerManager.needsRedraw(e),s=this.effectManager.needsRedraw(e),o=this.deckRenderer.needsRedraw(e);return t=t||n||i||s||o,t}redraw(e){if(!this.layerManager)return;let t=this.needsRedraw({clearRedrawFlags:!0});t=e||t,t&&(this.stats.get("Redraw Count").incrementCount(),this.props._customRender?this.props._customRender(t):this._drawLayers(t))}get isInitialized(){return this.viewManager!==null}getViews(){return qs(this.viewManager),this.viewManager.views}getViewports(e){return qs(this.viewManager),this.viewManager.getViewports(e)}getCanvas(){return this.canvas}pickObject(e){const t=this._pick("pickObject","pickObject Time",e).result;return t.length?t[0]:null}pickMultipleObjects(e){return e.depth=e.depth||10,this._pick("pickObject","pickMultipleObjects Time",e).result}pickObjects(e){return this._pick("pickObjects","pickObjects Time",e)}
vendor: 24,310 bytes, lines 2007-2009
2007_addResources(e,t=!1){for(const n in e)this.layerManager.resourceManager.add({resourceId:n,data:e[n],forceUpdate:t})}_removeResources(e){for(const t of e)this.layerManager.resourceManager.remove(t)}_addDefaultEffect(e){this.effectManager.addDefaultEffect(e)}_addDefaultShaderModule(e){this.layerManager.addDefaultShaderModule(e)}_removeDefaultShaderModule(e){this.layerManager?.removeDefaultShaderModule(e)}_pick(e,t,n){qs(this.deckPicker);const{stats:i}=this;i.get("Pick Count").incrementCount(),i.get(t).timeStart();const s=this.deckPicker[e]({layers:this.layerManager.getLayers(n),views:this.viewManager.getViews(),viewports:this.getViewports(n),onViewportActive:this.layerManager.activateViewport,effects:this.effectManager.getEffects(),...n});return i.get(t).timeEnd(),s}_createCanvas(e){let t=e.canvas;return typeof t=="string"&&(t=document.getElementById(t),qs(t)),t||(t=document.createElement("canvas"),t.id=e.id||"deckgl-overlay",(e.parent||document.body).appendChild(t)),Object.assign(t.style,e.style),t}_setCanvasSize(e){if(!this.canvas)return;const{width:t,height:n}=e;if(t||t===0){const i=Number.isFinite(t)?`${t}px`:t;this.canvas.style.width=i}if(n||n===0){const i=Number.isFinite(n)?`${n}px`:n;this.canvas.style.position=e.style?.position||"absolute",this.canvas.style.height=i}}_updateCanvasSize(){const{canvas:e}=this;if(!e)return;const t=e.clientWidth??e.width,n=e.clientHeight??e.height;(t!==this.width||n!==this.height)&&(this.width=t,this.height=n,this.viewManager?.setProps({width:t,height:n}),this.layerManager?.activateViewport(this.getViewports()[0]),this.props.onResize({width:t,height:n}))}_createAnimationLoop(e,t){const{gl:n,onError:i,useDevicePixels:s}=t;return new EJ({device:e,useDevicePixels:s,autoResizeDrawingBuffer:!n,autoResizeViewport:!1,onInitialize:o=>this._setDevice(o.device),onRender:this._onRenderFrame.bind(this),onError:i})}_getViewState(){return this.props.viewState||this.viewState}_getViews(){const{views:e}=this.props,t=Array.isArray(e)?e:e?[e]:[new fL({id:"default-view"})];return t.length&&this.props.controller&&(t[0].props.controller=this.props.controller),t}_onContextLost(){const{onError:e}=this.props;this.animationLoop&&e&&e(new Error("WebGL context is lost"))}_pickAndCallback(){if(this.device?.type==="webgpu")return;const{_pickRequest:e}=this;if(e.event){const{result:t,emptyInfo:n}=this._pick("pickObject","pickObject Time",e);this.cursorState.isHovering=t.length>0;let i=n,s=!1;for(const o of t)i=o,s=o.layer?.onHover(o,e.event)||s;s||(this.props.onHover?.(i,e.event),this.widgetManager.onHover(i,e.event)),e.event=null}}_updateCursor(){const e=this.props.parent||this.canvas;e&&(e.style.cursor=this.props.getCursor(this.cursorState))}_setDevice(e){if(this.device=e,!this.animationLoop)return;this.canvas||(this.canvas=this.device.canvasContext?.canvas),this.device.type==="webgl"&&this.device.setParametersWebGL({blend:!0,blendFunc:[770,771,1,771],polygonOffsetFill:!0,depthTest:!0,depthFunc:515}),this.props.onDeviceInitialized(this.device),this.device.type==="webgl"&&this.props.onWebGLInitialized(this.device.gl);const t=new tL;t.play(),this.animationLoop.attachTimeline(t),this.eventManager=new rW(this.props.parent||this.canvas,{touchAction:this.props.touchAction,recognizers:Object.keys(GS).map(i=>{const[s,o,c,f]=GS[i],A=this.props.eventRecognizerOptions?.[i],v={...o,...A,event:i};return{recognizer:new s(v),recognizeWith:c,requestFailure:f}}),events:{pointerdown:this._onPointerDown,pointermove:this._onPointerMove,pointerleave:this._onPointerMove}});for(const i in x2)this.eventManager.on(i,this._onEvent);this.viewManager=new mX({timeline:t,eventManager:this.eventManager,onViewStateChange:this._onViewStateChange.bind(this),onInteractionStateChange:this._onInteractionStateChange.bind(this),views:this._getViews(),viewState:this._getViewState(),width:this.width,height:this.height});const n=this.viewManager.getViewports()[0];this.layerManager=new gX(this.device,{deck:this,stats:this.stats,viewport:n,timeline:t}),this.effectManager=new FX({deck:this,device:this.device}),this.deckRenderer=new LX(this.device),this.deckPicker=new VX(this.device),this.widgetManager=new $X({deck:this,parentElement:this.canvas?.parentElement}),this.widgetManager.addDefault(new JX),this.setProps(this.props),this._updateCanvasSize(),this.props.onLoad()}_drawLayers(e,t){const{device:n,gl:i}=this.layerManager.context;this.props.onBeforeRender({device:n,gl:i});const s={target:this.props._framebuffer,layers:this.layerManager.getLayers(),viewports:this.viewManager.getViewports(),onViewportActive:this.layerManager.activateViewport,views:this.viewManager.getViews(),pass:"screen",effects:this.effectManager.getEffects(),...t};this.deckRenderer?.renderLayers(s),s.pass==="screen"&&this.widgetManager.onRedraw({viewports:s.viewports,layers:s.layers}),this.props.onAfterRender({device:n,gl:i})}_onRenderFrame(){this._getFrameStats(),this._metricsCounter++%60===0&&(this._getMetrics(),this.stats.reset(),Yr.table(4,this.metrics)(),this.props._onMetrics&&this.props._onMetrics(this.metrics)),this._updateCanvasSize(),this._updateCursor(),this.layerManager.updateLayers(),this.device?.type!=="webgpu"&&this._pickAndCallback(),this.redraw(),this.viewManager&&this.viewManager.updateViewStates()}_onViewStateChange(e){const t=this.props.onViewStateChange(e)||e.viewState;this.viewState&&(this.viewState={...this.viewState,[e.viewId]:t},this.props.viewState||this.viewManager&&this.viewManager.setProps({viewState:this.viewState}))}_onInteractionStateChange(e){this.cursorState.isDragging=e.isDragging||!1,this.props.onInteractionStateChange(e)}_getFrameStats(){const{stats:e}=this;e.get("frameRate").timeEnd(),e.get("frameRate").timeStart();const t=this.animationLoop.stats;e.get("GPU Time").addTime(t.get("GPU Time").lastTiming),e.get("CPU Time").addTime(t.get("CPU Time").lastTiming)}_getMetrics(){const{metrics:e,stats:t}=this;e.fps=t.get("frameRate").getHz(),e.setPropsTime=t.get("setProps Time").time,e.updateAttributesTime=t.get("Update Attributes").time,e.framesRedrawn=t.get("Redraw Count").count,e.pickTime=t.get("pickObject Time").time+t.get("pickMultipleObjects Time").time+t.get("pickObjects Time").time,e.pickCount=t.get("Pick Count").count,e.gpuTime=t.get("GPU Time").time,e.cpuTime=t.get("CPU Time").time,e.gpuTimePerFrame=t.get("GPU Time").getAverageTime(),e.cpuTimePerFrame=t.get("CPU Time").getAverageTime();const n=f2.stats.get("Memory Usage");e.bufferMemory=n.get("Buffer Memory").count,e.textureMemory=n.get("Texture Memory").count,e.renderbufferMemory=n.get("Renderbuffer Memory").count,e.gpuMemory=n.get("GPU Memory").count}}kw.defaultProps=BL;kw.VERSION=eV;function $q(r){switch(r){case"float64":return Float64Array;case"uint8":case"unorm8":return Uint8ClampedArray;default:return jO(r)}}const Wq=HO;function qm(r,e,t){const n=t==="webgpu"&&e.type==="uint8"?"unorm8":e.type;return{attribute:r,format:e.size>1?`${n}x${e.size}`:e.type,byteOffset:e.offset||0}}function Yf(r){return r.stride||r.size*r.bytesPerElement}function Jq(r,e){return r.type===e.type&&r.size===e.size&&Yf(r)===Yf(e)&&(r.offset||0)===(e.offset||0)}function D2(r,e){e.offset&&Yr.removed("shaderAttribute.offset","vertexOffset, elementOffset")();const t=Yf(r),n=e.vertexOffset!==void 0?e.vertexOffset:r.vertexOffset||0,i=e.elementOffset||0,s=n*t+i*r.bytesPerElement+(r.offset||0);return{...e,offset:s,stride:t}}function Xq(r,e){const t=D2(r,e);return{high:t,low:{...t,offset:t.offset+r.size*4}}}class Kq{constructor(e,t,n){this._buffer=null,this.device=e,this.id=t.id||"",this.size=t.size||1;const i=t.logicalType||t.type,s=i==="float64";let{defaultValue:o}=t;o=Number.isFinite(o)?[o]:o||new Array(this.size).fill(0);let c;s?c="float32":!i&&t.isIndexed?c="uint32":c=i||"float32";let f=$q(i||c);this.doublePrecision=s,s&&t.fp64===!1&&(f=Float32Array),this.value=null,this.settings={...t,defaultType:f,defaultValue:o,logicalType:i,type:c,normalized:c.includes("norm"),size:this.size,bytesPerElement:f.BYTES_PER_ELEMENT},this.state={...n,externalBuffer:null,bufferAccessor:this.settings,allocatedValue:null,numInstances:0,bounds:null,constant:!1}}get isConstant(){return this.state.constant}get buffer(){return this._buffer}get byteOffset(){const e=this.getAccessor();return e.vertexOffset?e.vertexOffset*Yf(e):0}get numInstances(){return this.state.numInstances}set numInstances(e){this.state.numInstances=e}delete(){this._buffer&&(this._buffer.delete(),this._buffer=null),Pp.release(this.state.allocatedValue)}getBuffer(){return this.state.constant?null:this.state.externalBuffer||this._buffer}getValue(e=this.id,t=null){const n={};if(this.state.constant){const i=this.value;if(t){const s=D2(this.getAccessor(),t),o=s.offset/i.BYTES_PER_ELEMENT,c=s.size||this.size;n[e]=i.subarray(o,o+c)}else n[e]=i}else n[e]=this.getBuffer();return this.doublePrecision&&(this.value instanceof Float64Array?n[`${e}64Low`]=n[e]:n[`${e}64Low`]=new Float32Array(this.size)),n}_getBufferLayout(e=this.id,t=null){const n=this.getAccessor(),i=[],s={name:this.id,byteStride:Yf(n),attributes:i};if(this.doublePrecision){const o=Xq(n,t||{});i.push(qm(e,{...n,...o.high},this.device.type),qm(`${e}64Low`,{...n,...o.low},this.device.type))}else if(t){const o=D2(n,t);i.push(qm(e,{...n,...o},this.device.type))}else i.push(qm(e,n,this.device.type));return s}setAccessor(e){this.state.bufferAccessor=e}getAccessor(){return this.state.bufferAccessor}getBounds(){if(this.state.bounds)return this.state.bounds;let e=null;if(this.state.constant&&this.value){const t=Array.from(this.value);e=[t,t]}else{const{value:t,numInstances:n,size:i}=this,s=n*i;if(t&&s&&t.length>=s){const o=new Array(i).fill(1/0),c=new Array(i).fill(-1/0);for(let f=0;f<s;)for(let A=0;A<i;A++){const v=t[f++];v<o[A]&&(o[A]=v),v>c[A]&&(c[A]=v)}e=[o,c]}}return this.state.bounds=e,e}setData(e){const{state:t}=this;let n;ArrayBuffer.isView(e)?n={value:e}:e instanceof ji?n={buffer:e}:n=e;const i={...this.settings,...n};if(ArrayBuffer.isView(n.value)){if(!n.type)if(this.doublePrecision&&n.value instanceof Float64Array)i.type="float32";else{const o=Wq(n.value);i.type=i.normalized?o.replace("int","norm"):o}i.bytesPerElement=n.value.BYTES_PER_ELEMENT,i.stride=Yf(i)}if(t.bounds=null,n.constant){let s=n.value;if(s=this._normalizeValue(s,[],0),this.settings.normalized&&(s=this.normalizeConstant(s)),!(!t.constant||!this._areValuesEqual(s,this.value)))return!1;t.externalBuffer=null,t.constant=!0,this.value=ArrayBuffer.isView(s)?s:new Float32Array(s)}else if(n.buffer){const s=n.buffer;t.externalBuffer=s,t.constant=!1,this.value=n.value||null}else if(n.value){this._checkExternalBuffer(n);let s=n.value;t.externalBuffer=null,t.constant=!1,this.value=s;let{buffer:o}=this;const c=Yf(i),f=(i.vertexOffset||0)*c;if(this.doublePrecision&&s instanceof Float64Array&&(s=ob(s,i)),this.settings.isIndexed){const v=this.settings.defaultType;s.constructor!==v&&(s=new v(s))}const A=s.byteLength+f+c*2;(!o||o.byteLength<A)&&(o=this._createBuffer(A)),o.write(s,f)}return this.setAccessor(i),!0}updateSubBuffer(e={}){this.state.bounds=null;const t=this.value,{startOffset:n=0,endOffset:i}=e;this.buffer.write(this.doublePrecision&&t instanceof Float64Array?ob(t,{size:this.size,startIndex:n,endIndex:i}):t.subarray(n,i),n*t.BYTES_PER_ELEMENT+this.byteOffset)}allocate(e,t=!1){const{state:n}=this,i=n.allocatedValue,s=Pp.allocate(i,e+1,{size:this.size,type:this.settings.defaultType,copy:t});this.value=s;const{byteOffset:o}=this;let{buffer:c}=this;return(!c||c.byteLength<s.byteLength+o)&&(c=this._createBuffer(s.byteLength+o),t&&i&&c.write(i instanceof Float64Array?ob(i,this):i,o)),n.allocatedValue=s,n.constant=!1,n.externalBuffer=null,this.setAccessor(this.settings),!0}_checkExternalBuffer(e){const{value:t}=e;if(!ArrayBuffer.isView(t))throw new Error(`Attribute ${this.id} value is not TypedArray`);const n=this.settings.defaultType;let i=!1;if(this.doublePrecision&&(i=t.BYTES_PER_ELEMENT<4),i)throw new Error(`Attribute ${this.id} does not support ${t.constructor.name}`);!(t instanceof n)&&this.settings.normalized&&!("normalized"in e)&&Yr.warn(`Attribute ${this.id} is normalized`)()}normalizeConstant(e){switch(this.settings.type){case"snorm8":return new Float32Array(e).map(t=>(t+128)/255*2-1);case"snorm16":return new Float32Array(e).map(t=>(t+32768)/65535*2-1);case"unorm8":return new Float32Array(e).map(t=>t/255);case"unorm16":return new Float32Array(e).map(t=>t/65535);default:return e}}_normalizeValue(e,t,n){const{defaultValue:i,size:s}=this.settings;if(Number.isFinite(e))return t[n]=e,t;if(!e){let o=s;for(;--o>=0;)t[n+o]=i[o];return t}switch(s){case 4:t[n+3]=Number.isFinite(e[3])?e[3]:i[3];case 3:t[n+2]=Number.isFinite(e[2])?e[2]:i[2];case 2:t[n+1]=Number.isFinite(e[1])?e[1]:i[1];case 1:t[n+0]=Number.isFinite(e[0])?e[0]:i[0];break;default:let o=s;for(;--o>=0;)t[n+o]=Number.isFinite(e[o])?e[o]:i[o]}return t}_areValuesEqual(e,t){if(!e||!t)return!1;const{size:n}=this;for(let i=0;i<n;i++)if(e[i]!==t[i])return!1;return!0}_createBuffer(e){this._buffer&&this._buffer.destroy();const{isIndexed:t,type:n}=this.settings;return this._buffer=this.device.createBuffer({...this._buffer?.props,id:this.id,usage:(t?ji.INDEX:ji.VERTEX)|ji.COPY_DST,indexType:t?n:void 0,byteLength:e}),this._buffer}}const B3=[],S3=[];function gl(r,e=0,t=1/0){let n=B3;const i={index:-1,data:r,target:[]};return r?typeof r[Symbol.iterator]=="function"?n=r:r.length>0&&(S3.length=r.length,n=S3):n=B3,(e>0||Number.isFinite(t))&&(n=(Array.isArray(n)?n:Array.from(n)).slice(e,t),i.index=e-1),{iterable:n,objectInfo:i}}function SL(r){return r&&r[Symbol.asyncIterator]}function IL(r,e){const{size:t,stride:n,offset:i,startIndices:s,nested:o}=e,c=r.BYTES_PER_ELEMENT,f=n?n/c:t,A=i?i/c:0,v=Math.floor((r.length-A)/f);return(w,{index:S,target:F})=>{if(!s){const G=S*f+A;for(let H=0;H<t;H++)F[H]=r[G+H];return F}const N=s[S],U=s[S+1]||v;let $;if(o){$=new Array(U-N);for(let G=N;G<U;G++){const H=G*f+A;F=new Array(t);for(let J=0;J<t;J++)F[J]=r[H+J];$[G-N]=F}}else if(f===t)$=r.subarray(N*t+A,U*t+A);else{$=new r.constructor((U-N)*t);let G=0;for(let H=N;H<U;H++){const J=H*f+A;for(let ue=0;ue<t;ue++)$[G++]=r[J+ue]}}return $}}const qq=[],V0=[[0,1/0]];function Yq(r,e){if(r===V0||(e[0]<0&&(e[0]=0),e[0]>=e[1]))return r;const t=[],n=r.length;let i=0;for(let s=0;s<n;s++){const o=r[s];o[1]<e[0]?(t.push(o),i=s+1):o[0]>e[1]?t.push(o):e=[Math.min(o[0],e[0]),Math.max(o[1],e[1])]}return t.splice(i,0,e),t}const Zq={interpolation:{duration:0,easing:r=>r},spring:{stiffness:.05,damping:.5}};function ML(r,e){if(!r)return null;Number.isFinite(r)&&(r={type:"interpolation",duration:r});const t=r.type||"interpolation";return{...Zq[t],...e,...r,type:t}}class PL extends Kq{constructor(e,t){super(e,t,{startIndices:null,lastExternalBuffer:null,binaryValue:null,binaryAccessor:null,needsUpdate:!0,needsRedraw:!1,layoutChanged:!1,updateRanges:V0}),this.constant=!1,this.settings.update=t.update||(t.accessor?this._autoUpdater:void 0),Object.seal(this.settings),Object.seal(this.state),this._validateAttributeUpdaters()}get startIndices(){return this.state.startIndices}set startIndices(e){this.state.startIndices=e}needsUpdate(){return this.state.needsUpdate}needsRedraw({clearChangedFlags:e=!1}={}){const t=this.state.needsRedraw;return this.state.needsRedraw=t&&!e,t}layoutChanged(){return this.state.layoutChanged}setAccessor(e){var t;(t=this.state).layoutChanged||(t.layoutChanged=!Jq(e,this.getAccessor())),super.setAccessor(e)}getUpdateTriggers(){const{accessor:e}=this.settings;return[this.id].concat(typeof e!="function"&&e||[])}supportsTransition(){return!!this.settings.transition}getTransitionSetting(e){if(!e||!this.supportsTransition())return null;const{accessor:t}=this.settings,n=this.settings.transition,i=Array.isArray(t)?e[t.find(s=>e[s])]:e[t];return ML(i,n)}setNeedsUpdate(e=this.id,t){if(this.state.needsUpdate=this.state.needsUpdate||e,this.setNeedsRedraw(e),t){const{startRow:n=0,endRow:i=1/0}=t;this.state.updateRanges=Yq(this.state.updateRanges,[n,i])}else this.state.updateRanges=V0}clearNeedsUpdate(){this.state.needsUpdate=!1,this.state.updateRanges=qq}setNeedsRedraw(e=this.id){this.state.needsRedraw=this.state.needsRedraw||e}allocate(e){const{state:t,settings:n}=this;return n.noAlloc?!1:n.update?(super.allocate(e,t.updateRanges!==V0),!0):!1}updateBuffer({numInstances:e,data:t,props:n,context:i}){if(!this.needsUpdate())return!1;const{state:{updateRanges:s},settings:{update:o,noAlloc:c}}=this;let f=!0;if(o){for(const[A,v]of s)o.call(i,this,{data:t,startRow:A,endRow:v,props:n,numInstances:e});if(this.value)if(this.constant||!this.buffer||this.buffer.byteLength<this.value.byteLength+this.byteOffset)this.setData({value:this.value,constant:this.constant}),this.constant=!1;else for(const[A,v]of s){const w=Number.isFinite(A)?this.getVertexOffset(A):0,S=Number.isFinite(v)?this.getVertexOffset(v):c||!Number.isFinite(e)?this.value.length:e*this.size;super.updateSubBuffer({startOffset:w,endOffset:S})}this._checkAttributeArray()}else f=!1;return this.clearNeedsUpdate(),this.setNeedsRedraw(),f}setConstantValue(e){return this.device.type==="webgpu"||e===void 0||typeof e=="function"?!1:(this.setData({constant:!0,value:e})&&this.setNeedsRedraw(),this.clearNeedsUpdate(),!0)}setExternalBuffer(e){const{state:t}=this;return e?(this.clearNeedsUpdate(),t.lastExternalBuffer===e||(t.lastExternalBuffer=e,this.setNeedsRedraw(),this.setData(e)),!0):(t.lastExternalBuffer=null,!1)}setBinaryValue(e,t=null){const{state:n,settings:i}=this;if(!e)return n.binaryValue=null,n.binaryAccessor=null,!1;if(i.noAlloc)return!1;if(n.binaryValue===e)return this.clearNeedsUpdate(),!0;if(n.binaryValue=e,this.setNeedsRedraw(),i.transform||t!==this.startIndices){ArrayBuffer.isView(e)&&(e={value:e});const o=e;qs(ArrayBuffer.isView(o.value),`invalid ${i.accessor}`);const c=!!o.size&&o.size!==this.size;return n.binaryAccessor=IL(o.value,{size:o.size||this.size,stride:o.stride,offset:o.offset,startIndices:t,nested:c}),!1}return this.clearNeedsUpdate(),this.setData(e),!0}getVertexOffset(e){const{startIndices:t}=this;return(t?e<t.length?t[e]:this.numInstances:e)*this.size}getValue(){const e=this.settings.shaderAttributes,t=super.getValue();if(!e)return t;for(const n in e)Object.assign(t,super.getValue(n,e[n]));return t}getBufferLayout(e){this.state.layoutChanged=!1;const t=this.settings.shaderAttributes,n=super._getBufferLayout(),{stepMode:i}=this.settings;if(i==="dynamic"?n.stepMode=e?e.isInstanced?"instance":"vertex":"instance":n.stepMode=i??"vertex",!t)return n;for(const s in t){const o=super._getBufferLayout(s,t[s]);n.attributes.push(...o.attributes)}return n}_autoUpdater(e,{data:t,startRow:n,endRow:i,props:s,numInstances:o}){if(e.constant&&this.context.device.type!=="webgpu")return;const{settings:c,state:f,value:A,size:v,startIndices:w}=e,{accessor:S,transform:F}=c;let N=f.binaryAccessor||(typeof S=="function"?S:s[S]);typeof N!="function"&&(N=()=>N),qs(typeof N=="function",`accessor "${S}" is not a function`);let U=e.getVertexOffset(n);const{iterable:$,objectInfo:G}=gl(t,n,i);for(const H of $){G.index++;let J=N(H,G);if(F&&(J=F.call(this,J)),w){const ue=(G.index<w.length-1?w[G.index+1]:o)-w[G.index];if(J&&Array.isArray(J[0])){let q=U;for(const se of J)e._normalizeValue(se,A,q),q+=v}else J&&J.length>v?A.set(J,U):(e._normalizeValue(J,G.target,0),fX({target:A,source:G.target,start:U,count:ue}));U+=ue*v}else e._normalizeValue(J,A,U),U+=v}}_validateAttributeUpdaters(){const{settings:e}=this;if(!(e.noAlloc||typeof e.update=="function"))throw new Error(`Attribute ${this.id} missing update or accessor`)}_checkAttributeArray(){const{value:e}=this,t=Math.min(4,this.size);if(e&&e.length>=t){let n=!0;switch(t){case 4:n=n&&Number.isFinite(e[3]);case 3:n=n&&Number.isFinite(e[2]);case 2:n=n&&Number.isFinite(e[1]);case 1:n=n&&Number.isFinite(e[0]);break;default:n=!1}if(!n)throw new Error(`Illegal attribute generated for ${this.id}`)}}}function gb(r){const{source:e,target:t,start:n=0,size:i,getData:s}=r,o=r.end||t.length,c=e.length,f=o-n;if(c>f){t.set(e.subarray(0,f),n);return}if(t.set(e,n),!s)return;let A=c;for(;A<f;){const v=s(A,e);for(let w=0;w<i;w++)t[n+A]=v[w]||0,A++}}function Qq({source:r,target:e,size:t,getData:n,sourceStartIndices:i,targetStartIndices:s}){if(!i||!s)return gb({source:r,target:e,size:t,getData:n}),e;let o=0,c=0;const f=n&&((v,w)=>n(v+c,w)),A=Math.min(i.length,s.length);for(let v=1;v<A;v++){const w=i[v]*t,S=s[v]*t;gb({source:r.subarray(o,w),target:e,start:c,end:S,size:t,getData:f}),o=w,c=S}return c<e.length&&gb({source:[],target:e,start:c,size:t,getData:f}),e}function eY(r){const{device:e,settings:t,value:n}=r,i=new PL(e,t);return i.setData({value:n instanceof Float64Array?new Float64Array(0):new Float32Array(0),normalized:t.normalized}),i}function RL(r){switch(r){case 1:return"float";case 2:return"vec2";case 3:return"vec3";case 4:return"vec4";default:throw new Error(`No defined attribute type for size "${r}"`)}}function FL(r){switch(r){case 1:return"float32";case 2:return"float32x2";case 3:return"float32x3";case 4:return"float32x4";default:throw new Error("invalid type size")}}function DL(r){r.push(r.shift())}function tY(r,e){const{doublePrecision:t,settings:n,value:i,size:s}=r,o=t&&i instanceof Float64Array?2:1;let c=0;const{shaderAttributes:f}=r.settings;if(f)for(const A of Object.values(f))c=Math.max(c,A.vertexOffset??0);return(n.noAlloc?i.length:(e+c)*s)*o}function OL({device:r,source:e,target:t}){return(!t||t.byteLength<e.byteLength)&&(t?.destroy(),t=r.createBuffer({byteLength:e.byteLength,usage:e.usage})),t}function LL({device:r,buffer:e,attribute:t,fromLength:n,toLength:i,fromStartIndices:s,getData:o=c=>c}){const c=t.doublePrecision&&t.value instanceof Float64Array?2:1,f=t.size*c,A=t.byteOffset,v=t.settings.bytesPerElement<4?A/t.settings.bytesPerElement*4:A,w=t.startIndices,S=s&&w,F=t.isConstant;if(!S&&e&&n>=i)return e;const N=t.value instanceof Float64Array?Float32Array:t.value.constructor,U=F?t.value:new N(t.getBuffer().readSyncWebGL(A,i*N.BYTES_PER_ELEMENT).buffer);if(t.settings.normalized&&!F){const J=o;o=(ue,q)=>t.normalizeConstant(J(ue,q))}const $=F?(J,ue)=>o(U,ue):(J,ue)=>o(U.subarray(J+A,J+A+f),ue),G=e?new Float32Array(e.readSyncWebGL(v,n*4).buffer):new Float32Array(0),H=new Float32Array(i);return Qq({source:G,target:H,sourceStartIndices:s,targetStartIndices:w,size:f,getData:$}),(!e||e.byteLength<H.byteLength+v)&&(e?.destroy(),e=r.createBuffer({byteLength:H.byteLength+v,usage:35050})),e.write(H,v),e}class kL{constructor({device:e,attribute:t,timeline:n}){this.buffers=[],this.currentLength=0,this.device=e,this.transition=new Ay(n),this.attribute=t,this.attributeInTransition=eY(t),this.currentStartIndices=t.startIndices}get inProgress(){return this.transition.inProgress}start(e,t,n=1/0){this.settings=e,this.currentStartIndices=this.attribute.startIndices,this.currentLength=tY(this.attribute,t),this.transition.start({...e,duration:n})}update(){const e=this.transition.update();return e&&this.onUpdate(),e}setBuffer(e){this.attributeInTransition.setData({buffer:e,normalized:this.attribute.settings.normalized,value:this.attributeInTransition.value})}cancel(){this.transition.cancel()}delete(){this.cancel();for(const e of this.buffers)e.destroy();this.buffers.length=0}}class rY extends kL{constructor({device:e,attribute:t,timeline:n}){super({device:e,attribute:t,timeline:n}),this.type="interpolation",this.transform=oY(e,t)}start(e,t){const n=this.currentLength,i=this.currentStartIndices;if(super.start(e,t,e.duration),e.duration<=0){this.transition.cancel();return}const{buffers:s,attribute:o}=this;DL(s),s[0]=LL({device:this.device,buffer:s[0],attribute:o,fromLength:n,toLength:this.currentLength,fromStartIndices:i,getData:e.enter}),s[1]=OL({device:this.device,source:s[0],target:s[1]}),this.setBuffer(s[1]);const{transform:c}=this,f=c.model;let A=Math.floor(this.currentLength/o.size);NL(o)&&(A/=2),f.setVertexCount(A),o.isConstant?(f.setAttributes({aFrom:s[0]}),f.setConstantAttributes({aTo:o.value})):f.setAttributes({aFrom:s[0],aTo:o.getBuffer()}),c.transformFeedback.setBuffers({vCurrent:s[1]})}onUpdate(){const{duration:e,easing:t}=this.settings,{time:n}=this.transition;let i=n/e;t&&(i=t(i));const{model:s}=this.transform,o={time:i};s.shaderInputs.setProps({interpolation:o}),this.transform.run({discard:!0})}delete(){super.delete(),this.transform.destroy()}}const nY=`uniform interpolationUniforms { 2008 float time; 2009} interpolation;
2010`,I3={name:"interpolation",vs:nY,uniformTypes:{time:"f32"}},iY=`#version 300 es 2011#define SHADER_NAME interpolation-transition-vertex-shader 2012 2013in ATTRIBUTE_TYPE aFrom; 2014in ATTRIBUTE_TYPE aTo; 2015out ATTRIBUTE_TYPE vCurrent; 2016 2017void main(void) { 2018 vCurrent = mix(aFrom, aTo, interpolation.time); 2019 gl_Position = vec4(0.0); 2020} 2021`,sY=`#version 300 es 2022#define SHADER_NAME interpolation-transition-vertex-shader 2023 2024in ATTRIBUTE_TYPE aFrom; 2025in ATTRIBUTE_TYPE aFrom64Low; 2026in ATTRIBUTE_TYPE aTo; 2027in ATTRIBUTE_TYPE aTo64Low; 2028out ATTRIBUTE_TYPE vCurrent; 2029out ATTRIBUTE_TYPE vCurrent64Low; 2030 2031vec2 mix_fp64(vec2 a, vec2 b, float x) { 2032 vec2 range = sub_fp64(b, a); 2033 return sum_fp64(a, mul_fp64(range, vec2(x, 0.0))); 2034} 2035 2036void main(void) { 2037 for (int i=0; i<ATTRIBUTE_SIZE; i++) { 2038 vec2 value = mix_fp64(vec2(aFrom[i], aFrom64Low[i]), vec2(aTo[i], aTo64Low[i]), interpolation.time); 2039 vCurrent[i] = value.x; 2040 vCurrent64Low[i] = value.y; 2041 } 2042 gl_Position = vec4(0.0); 2043} 2044`;function NL(r){return r.doublePrecision&&r.value instanceof Float64Array}function oY(r,e){const t=e.size,n=RL(t),i=FL(t),s=e.getBufferLayout();return NL(e)?new fh(r,{vs:sY,bufferLayout:[{name:"aFrom",byteStride:8*t,attributes:[{attribute:"aFrom",format:i,byteOffset:0},{attribute:"aFrom64Low",format:i,byteOffset:4*t}]},{name:"aTo",byteStride:8*t,attributes:[{attribute:"aTo",format:i,byteOffset:0},{attribute:"aTo64Low",format:i,byteOffset:4*t}]}],modules:[Wj,I3],defines:{ATTRIBUTE_TYPE:n,ATTRIBUTE_SIZE:t},moduleSettings:{},varyings:["vCurrent","vCurrent64Low"],bufferMode:35980,disableWarnings:!0}):new fh(r,{vs:iY,bufferLayout:[{name:"aFrom",format:i},{name:"aTo",format:s.attributes[0].format}],modules:[I3],defines:{ATTRIBUTE_TYPE:n},varyings:["vCurrent"],disableWarnings:!0})}class aY extends kL{constructor({device:e,attribute:t,timeline:n}){super({device:e,attribute:t,timeline:n}),this.type="spring",this.texture=dY(e),this.framebuffer=pY(e,this.texture),this.transform=hY(e,t)}start(e,t){const n=this.currentLength,i=this.currentStartIndices;super.start(e,t);const{buffers:s,attribute:o}=this;for(let f=0;f<2;f++)s[f]=LL({device:this.device,buffer:s[f],attribute:o,fromLength:n,toLength:this.currentLength,fromStartIndices:i,getData:e.enter});s[2]=OL({device:this.device,source:s[0],target:s[2]}),this.setBuffer(s[1]);const{model:c}=this.transform;c.setVertexCount(Math.floor(this.currentLength/o.size)),o.isConstant?c.setConstantAttributes({aTo:o.value}):c.setAttributes({aTo:o.getBuffer()})}onUpdate(){const{buffers:e,transform:t,framebuffer:n,transition:i}=this,s=this.settings;t.model.setAttributes({aPrev:e[0],aCur:e[1]}),t.transformFeedback.setBuffers({vNext:e[2]});const o={stiffness:s.stiffness,damping:s.damping};t.model.shaderInputs.setProps({spring:o}),t.run({framebuffer:n,discard:!1,parameters:{viewport:[0,0,1,1]},clearColor:[0,0,0,0]}),DL(e),this.setBuffer(e[1]),this.device.readPixelsToArrayWebGL(n)[0]>0||i.end()}delete(){super.delete(),this.transform.destroy(),this.texture.destroy(),this.framebuffer.destroy()}}const cY=`uniform springUniforms { 2045 float damping; 2046 float stiffness; 2047} spring; 2048`,lY={name:"spring",vs:cY,uniformTypes:{damping:"f32",stiffness:"f32"}},uY=`#version 300 es 2049#define SHADER_NAME spring-transition-vertex-shader 2050 2051#define EPSILON 0.00001 2052 2053in ATTRIBUTE_TYPE aPrev; 2054in ATTRIBUTE_TYPE aCur; 2055in ATTRIBUTE_TYPE aTo; 2056out ATTRIBUTE_TYPE vNext; 2057out float vIsTransitioningFlag; 2058 2059ATTRIBUTE_TYPE getNextValue(ATTRIBUTE_TYPE cur, ATTRIBUTE_TYPE prev, ATTRIBUTE_TYPE dest) { 2060 ATTRIBUTE_TYPE velocity = cur - prev; 2061 ATTRIBUTE_TYPE delta = dest - cur; 2062 ATTRIBUTE_TYPE force = delta * spring.stiffness; 2063 ATTRIBUTE_TYPE resistance = velocity * spring.damping; 2064 return force - resistance + velocity + cur; 2065} 2066 2067void main(void) { 2068 bool isTransitioning = length(aCur - aPrev) > EPSILON || length(aTo - aCur) > EPSILON; 2069 vIsTransitioningFlag = isTransitioning ? 1.0 : 0.0; 2070 2071 vNext = getNextValue(aCur, aPrev, aTo); 2072 gl_Position = vec4(0, 0, 0, 1); 2073 gl_PointSize = 100.0; 2074} 2075`,fY=`#version 300 es 2076#define SHADER_NAME spring-transition-is-transitioning-fragment-shader 2077 2078in float vIsTransitioningFlag; 2079 2080out vec4 fragColor; 2081 2082void main(void) { 2083 if (vIsTransitioningFlag == 0.0) { 2084 discard; 2085 } 2086 fragColor = vec4(1.0); 2087}`;function hY(r,e){const t=RL(e.size),n=FL(e.size);return new fh(r,{vs:uY,fs:fY,bufferLayout:[{name:"aPrev",format:n},{name:"aCur",format:n},{name:"aTo",format:e.getBufferLayout().attributes[0].format}],varyings:["vNext"],modules:[lY],defines:{ATTRIBUTE_TYPE:t},parameters:{depthCompare:"always",blendColorOperation:"max",blendColorSrcFactor:"one",blendColorDstFactor:"one",blendAlphaOperation:"max",blendAlphaSrcFactor:"one",blendAlphaDstFactor:"one"}})}function dY(r){return r.createTexture({data:new Uint8Array(4),format:"rgba8unorm",mipmaps:!1,width:1,height:1})}
vendor: 28,616 bytes, line 2087
2087function pY(r,e){return r.createFramebuffer({id:"spring-transition-is-transitioning-framebuffer",width:1,height:1,colorAttachments:[e]})}const AY={interpolation:rY,spring:aY};class gY{constructor(e,{id:t,timeline:n}){if(!e)throw new Error("AttributeTransitionManager is constructed without device");this.id=t,this.device=e,this.timeline=n,this.transitions={},this.needsRedraw=!1,this.numInstances=1}finalize(){for(const e in this.transitions)this._removeTransition(e)}update({attributes:e,transitions:t,numInstances:n}){this.numInstances=n||1;for(const i in e){const s=e[i],o=s.getTransitionSetting(t);o&&this._updateAttribute(i,s,o)}for(const i in this.transitions){const s=e[i];(!s||!s.getTransitionSetting(t))&&this._removeTransition(i)}}hasAttribute(e){const t=this.transitions[e];return t&&t.inProgress}getAttributes(){const e={};for(const t in this.transitions){const n=this.transitions[t];n.inProgress&&(e[t]=n.attributeInTransition)}return e}run(){if(this.numInstances===0)return!1;for(const t in this.transitions)this.transitions[t].update()&&(this.needsRedraw=!0);const e=this.needsRedraw;return this.needsRedraw=!1,e}_removeTransition(e){this.transitions[e].delete(),delete this.transitions[e]}_updateAttribute(e,t,n){const i=this.transitions[e];let s=!i||i.type!==n.type;if(s){i&&this._removeTransition(e);const o=AY[n.type];o?this.transitions[e]=new o({attribute:t,timeline:this.timeline,device:this.device}):(Yr.error(`unsupported transition type '${n.type}'`)(),s=!1)}(s||t.needsRedraw())&&(this.needsRedraw=!0,this.transitions[e].start(n,this.numInstances))}}const M3="attributeManager.invalidate",mY="attributeManager.updateStart",_Y="attributeManager.updateEnd",yY="attribute.updateStart",vY="attribute.allocate",bY="attribute.updateEnd";class gy{constructor(e,{id:t="attribute-manager",stats:n,timeline:i}={}){this.mergeBoundsMemoized=kg(hJ),this.id=t,this.device=e,this.attributes={},this.updateTriggers={},this.needsRedraw=!0,this.userData={},this.stats=n,this.attributeTransitionManager=new gY(e,{id:`${t}-transitions`,timeline:i}),Object.seal(this)}finalize(){for(const e in this.attributes)this.attributes[e].delete();this.attributeTransitionManager.finalize()}getNeedsRedraw(e={clearRedrawFlags:!1}){const t=this.needsRedraw;return this.needsRedraw=this.needsRedraw&&!e.clearRedrawFlags,t&&this.id}setNeedsRedraw(){this.needsRedraw=!0}add(e){this._add(e)}addInstanced(e){this._add(e,{stepMode:"instance"})}remove(e){for(const t of e)this.attributes[t]!==void 0&&(this.attributes[t].delete(),delete this.attributes[t])}invalidate(e,t){const n=this._invalidateTrigger(e,t);Ao(M3,this,e,n)}invalidateAll(e){for(const t in this.attributes)this.attributes[t].setNeedsUpdate(t,e);Ao(M3,this,"all")}update({data:e,numInstances:t,startIndices:n=null,transitions:i,props:s={},buffers:o={},context:c={}}){let f=!1;Ao(mY,this),this.stats&&this.stats.get("Update Attributes").timeStart();for(const A in this.attributes){const v=this.attributes[A],w=v.settings.accessor;v.startIndices=n,v.numInstances=t,s[A]&&Yr.removed(`props.${A}`,`data.attributes.${A}`)(),v.setExternalBuffer(o[A])||v.setBinaryValue(typeof w=="string"?o[w]:void 0,e.startIndices)||typeof w=="string"&&!o[w]&&v.setConstantValue(s[w])||v.needsUpdate()&&(f=!0,this._updateAttribute({attribute:v,numInstances:t,data:e,props:s,context:c})),this.needsRedraw=this.needsRedraw||v.needsRedraw()}f&&Ao(_Y,this,t),this.stats&&this.stats.get("Update Attributes").timeEnd(),this.attributeTransitionManager.update({attributes:this.attributes,numInstances:t,transitions:i})}updateTransition(){const{attributeTransitionManager:e}=this,t=e.run();return this.needsRedraw=this.needsRedraw||t,t}getAttributes(){return{...this.attributes,...this.attributeTransitionManager.getAttributes()}}getBounds(e){const t=e.map(n=>this.attributes[n]?.getBounds());return this.mergeBoundsMemoized(t)}getChangedAttributes(e={clearChangedFlags:!1}){const{attributes:t,attributeTransitionManager:n}=this,i={...n.getAttributes()};for(const s in t){const o=t[s];o.needsRedraw(e)&&!n.hasAttribute(s)&&(i[s]=o)}return i}getBufferLayouts(e){return Object.values(this.getAttributes()).map(t=>t.getBufferLayout(e))}_add(e,t){for(const n in e){const i=e[n],s={...i,id:n,size:i.isIndexed&&1||i.size||1,...t};this.attributes[n]=new PL(this.device,s)}this._mapUpdateTriggersToAttributes()}_mapUpdateTriggersToAttributes(){const e={};for(const t in this.attributes)this.attributes[t].getUpdateTriggers().forEach(i=>{e[i]||(e[i]=[]),e[i].push(t)});this.updateTriggers=e}_invalidateTrigger(e,t){const{attributes:n,updateTriggers:i}=this,s=i[e];return s&&s.forEach(o=>{const c=n[o];c&&c.setNeedsUpdate(c.id,t)}),s}_updateAttribute(e){const{attribute:t,numInstances:n}=e;if(Ao(yY,t),t.constant){t.setConstantValue(t.value);return}t.allocate(n)&&Ao(vY,t,n),t.updateBuffer(e)&&(this.needsRedraw=!0,Ao(bY,t,n))}}class xY extends Ay{get value(){return this._value}_onUpdate(){const{time:e,settings:{fromValue:t,toValue:n,duration:i,easing:s}}=this,o=s(e/i);this._value=Cc(t,n,o)}}const P3=1e-5;function R3(r,e,t,n,i){const s=e-r,c=(t-e)*i,f=-s*n;return c+f+s+e}function wY(r,e,t,n,i){if(Array.isArray(t)){const s=[];for(let o=0;o<t.length;o++)s[o]=R3(r[o],e[o],t[o],n,i);return s}return R3(r,e,t,n,i)}function F3(r,e){if(Array.isArray(r)){let t=0;for(let n=0;n<r.length;n++){const i=r[n]-e[n];t+=i*i}return Math.sqrt(t)}return Math.abs(r-e)}class CY extends Ay{get value(){return this._currValue}_onUpdate(){const{fromValue:e,toValue:t,damping:n,stiffness:i}=this.settings,{_prevValue:s=e,_currValue:o=e}=this;let c=wY(s,o,t,n,i);const 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eZ{constructor(e){this.component=e,this.asyncProps={},this.onAsyncPropUpdated=()=>{},this.oldProps=null,this.oldAsyncProps=null}finalize(){for(const e in this.asyncProps){const t=this.asyncProps[e];t&&t.type&&t.type.release&&t.type.release(t.resolvedValue,t.type,this.component)}this.asyncProps={},this.component=null,this.resetOldProps()}getOldProps(){return this.oldAsyncProps||this.oldProps||QY}resetOldProps(){this.oldAsyncProps=null,this.oldProps=this.component?this.component.props:null}hasAsyncProp(e){return e in this.asyncProps}getAsyncProp(e){const t=this.asyncProps[e];return t&&t.resolvedValue}isAsyncPropLoading(e){if(e){const t=this.asyncProps[e];return!!(t&&t.pendingLoadCount>0&&t.pendingLoadCount!==t.resolvedLoadCount)}for(const t in this.asyncProps)if(this.isAsyncPropLoading(t))return!0;return!1}reloadAsyncProp(e,t){this._watchPromise(e,Promise.resolve(t))}setAsyncProps(e){this.component=e[E_]||this.component;const t=e[ju]||{},n=e[hh]||e,i=e[vp]||{};for(const s in t){const o=t[s];this._createAsyncPropData(s,i[s]),this._updateAsyncProp(s,o),t[s]=this.getAsyncProp(s)}for(const s in n){const o=n[s];this._createAsyncPropData(s,i[s]),this._updateAsyncProp(s,o)}}_fetch(e,t){return null}_onResolve(e,t){}_onError(e,t){}_updateAsyncProp(e,t){if(this._didAsyncInputValueChange(e,t)){if(typeof t=="string"&&(t=this._fetch(e,t)),t instanceof Promise){this._watchPromise(e,t);return}if(SL(t)){this._resolveAsyncIterable(e,t);return}this._setPropValue(e,t)}}_freezeAsyncOldProps(){if(!this.oldAsyncProps&&this.oldProps){this.oldAsyncProps=Object.create(this.oldProps);for(const e in this.asyncProps)Object.defineProperty(this.oldAsyncProps,e,{enumerable:!0,value:this.oldProps[e]})}}_didAsyncInputValueChange(e,t){const n=this.asyncProps[e];return t===n.resolvedValue||t===n.lastValue?!1:(n.lastValue=t,!0)}_setPropValue(e,t){this._freezeAsyncOldProps();const n=this.asyncProps[e];n&&(t=this._postProcessValue(n,t),n.resolvedValue=t,n.pendingLoadCount++,n.resolvedLoadCount=n.pendingLoadCount)}_setAsyncPropValue(e,t,n){const i=this.asyncProps[e];i&&n>=i.resolvedLoadCount&&t!==void 0&&(this._freezeAsyncOldProps(),i.resolvedValue=t,i.resolvedLoadCount=n,this.onAsyncPropUpdated(e,t))}_watchPromise(e,t){const n=this.asyncProps[e];if(n){n.pendingLoadCount++;const i=n.pendingLoadCount;t.then(s=>{this.component&&(s=this._postProcessValue(n,s),this._setAsyncPropValue(e,s,i),this._onResolve(e,s))}).catch(s=>{this._onError(e,s)})}}async _resolveAsyncIterable(e,t){if(e!=="data"){this._setPropValue(e,t);return}const n=this.asyncProps[e];if(!n)return;n.pendingLoadCount++;const i=n.pendingLoadCount;let s=[],o=0;for await(const c of t){if(!this.component)return;const{dataTransform:f}=this.component.props;f?s=f(c,s):s=s.concat(c),Object.defineProperty(s,"__diff",{enumerable:!1,value:[{startRow:o,endRow:s.length}]}),o=s.length,this._setAsyncPropValue(e,s,i)}this._onResolve(e,s)}_postProcessValue(e,t){const n=e.type;return n&&this.component&&(n.release&&n.release(e.resolvedValue,n,this.component),n.transform)?n.transform(t,n,this.component):t}_createAsyncPropData(e,t){if(!this.asyncProps[e]){const i=this.component&&this.component.props[Ku];this.asyncProps[e]={type:i&&i[e],lastValue:null,resolvedValue:t,pendingLoadCount:0,resolvedLoadCount:0}}}}class tZ extends eZ{constructor({attributeManager:e,layer:t}){super(t),this.attributeManager=e,this.needsRedraw=!0,this.needsUpdate=!0,this.subLayers=null,this.usesPickingColorCache=!1}get layer(){return this.component}_fetch(e,t){const n=this.layer,i=n?.props.fetch;return i?i(t,{propName:e,layer:n}):super._fetch(e,t)}_onResolve(e,t){const n=this.layer;if(n){const i=n.props.onDataLoad;e==="data"&&i&&i(t,{propName:e,layer:n})}}_onError(e,t){const n=this.layer;n&&n.raiseError(t,`loading ${e} of ${this.layer}`)}}const rZ="layer.changeFlag",nZ="layer.initialize",iZ="layer.update",sZ="layer.finalize",oZ="layer.matched",L3=2**24-1,aZ=Object.freeze([]),cZ=kg(({oldViewport:r,viewport:e})=>r.equals(e));let lc=new Uint8ClampedArray(0);const lZ={data:{type:"data",value:aZ,async:!0},dataComparator:{type:"function",value:null,optional:!0},_dataDiff:{type:"function",value:r=>r&&r.__diff,optional:!0},dataTransform:{type:"function",value:null,optional:!0},onDataLoad:{type:"function",value:null,optional:!0},onError:{type:"function",value:null,optional:!0},fetch:{type:"function",value:(r,{propName:e,layer:t,loaders:n,loadOptions:i,signal:s})=>{const{resourceManager:o}=t.context;i=i||t.getLoadOptions(),n=n||t.props.loaders,s&&(i={...i,fetch:{...i?.fetch,signal:s}});let c=o.contains(r);return!c&&!i&&(o.add({resourceId:r,data:s2(r,n),persistent:!1}),c=!0),c?o.subscribe({resourceId:r,onChange:f=>t.internalState?.reloadAsyncProp(e,f),consumerId:t.id,requestId:e}):s2(r,n,i)}},updateTriggers:{},visible:!0,pickable:!1,opacity:{type:"number",min:0,max:1,value:1},operation:"draw",onHover:{type:"function",value:null,optional:!0},onClick:{type:"function",value:null,optional:!0},onDragStart:{type:"function",value:null,optional:!0},onDrag:{type:"function",value:null,optional:!0},onDragEnd:{type:"function",value:null,optional:!0},coordinateSystem:Qr.DEFAULT,coordinateOrigin:{type:"array",value:[0,0,0],compare:!0},modelMatrix:{type:"array",value:null,compare:!0,optional:!0},wrapLongitude:!1,positionFormat:"XYZ",colorFormat:"RGBA",parameters:{type:"object",value:{},optional:!0,compare:2},loadOptions:{type:"object",value:null,optional:!0,ignore:!0},transitions:null,extensions:[],loaders:{type:"array",value:[],optional:!0,ignore:!0},getPolygonOffset:{type:"function",value:({layerIndex:r})=>[0,-r*100]},highlightedObjectIndex:null,autoHighlight:!1,highlightColor:{type:"accessor",value:[0,0,128,128]}};class Es extends my{constructor(){super(...arguments),this.internalState=null,this.lifecycle=Zd.NO_STATE,this.parent=null}static get componentName(){return Object.prototype.hasOwnProperty.call(this,"layerName")?this.layerName:""}get root(){let e=this;for(;e.parent;)e=e.parent;return e}toString(){return`${this.constructor.layerName||this.constructor.name}({id: '${this.props.id}'})`}project(e){qs(this.internalState);const t=this.internalState.viewport||this.context.viewport,n=eL(e,{viewport:t,modelMatrix:this.props.modelMatrix,coordinateOrigin:this.props.coordinateOrigin,coordinateSystem:this.props.coordinateSystem}),[i,s,o]=K4(n,t.pixelProjectionMatrix);return e.length===2?[i,s]:[i,s,o]}unproject(e){return qs(this.internalState),(this.internalState.viewport||this.context.viewport).unproject(e)}projectPosition(e,t){qs(this.internalState);const n=this.internalState.viewport||this.context.viewport;return _J(e,{viewport:n,modelMatrix:this.props.modelMatrix,coordinateOrigin:this.props.coordinateOrigin,coordinateSystem:this.props.coordinateSystem,...t})}get isComposite(){return!1}get isDrawable(){return!0}setState(e){this.setChangeFlags({stateChanged:!0}),Object.assign(this.state,e),this.setNeedsRedraw()}setNeedsRedraw(){this.internalState&&(this.internalState.needsRedraw=!0)}setNeedsUpdate(){this.internalState&&(this.context.layerManager.setNeedsUpdate(String(this)),this.internalState.needsUpdate=!0)}get isLoaded(){return this.internalState?!this.internalState.isAsyncPropLoading():!1}get wrapLongitude(){return this.props.wrapLongitude}isPickable(){return this.props.pickable&&this.props.visible}getModels(){const e=this.state;return e&&(e.models||e.model&&[e.model])||[]}setShaderModuleProps(...e){for(const t of this.getModels())t.shaderInputs.setProps(...e)}getAttributeManager(){return this.internalState&&this.internalState.attributeManager}getCurrentLayer(){return this.internalState&&this.internalState.layer}getLoadOptions(){return this.props.loadOptions}use64bitPositions(){const{coordinateSystem:e}=this.props;return e===Qr.DEFAULT||e===Qr.LNGLAT||e===Qr.CARTESIAN}onHover(e,t){return this.props.onHover&&this.props.onHover(e,t)||!1}onClick(e,t){return this.props.onClick&&this.props.onClick(e,t)||!1}nullPickingColor(){return[0,0,0]}encodePickingColor(e,t=[]){return t[0]=e+1&255,t[1]=e+1>>8&255,t[2]=e+1>>8>>8&255,t}decodePickingColor(e){qs(e instanceof Uint8Array);const[t,n,i]=e;return t+n*256+i*65536-1}getNumInstances(){return Number.isFinite(this.props.numInstances)?this.props.numInstances:this.state&&this.state.numInstances!==void 0?this.state.numInstances:OY(this.props.data)}getStartIndices(){return this.props.startIndices?this.props.startIndices:this.state&&this.state.startIndices?this.state.startIndices:null}getBounds(){return this.getAttributeManager()?.getBounds(["positions","instancePositions"])}getShaders(e){e=O3(e,{disableWarnings:!0,modules:this.context.defaultShaderModules});for(const t of this.props.extensions)e=O3(e,t.getShaders.call(this,t));return e}shouldUpdateState(e){return e.changeFlags.propsOrDataChanged}updateState(e){const t=this.getAttributeManager(),{dataChanged:n}=e.changeFlags;if(n&&t)if(Array.isArray(n))for(const i of n)t.invalidateAll(i);else t.invalidateAll();if(t){const{props:i}=e,s=this.internalState.hasPickingBuffer,o=Number.isInteger(i.highlightedObjectIndex)||i.pickable||i.extensions.some(c=>c.getNeedsPickingBuffer.call(this,c));if(s!==o){this.internalState.hasPickingBuffer=o;const{pickingColors:c,instancePickingColors:f}=t.attributes,A=c||f;A&&(o&&A.constant&&(A.constant=!1,t.invalidate(A.id)),!A.value&&!o&&(A.constant=!0,A.value=[0,0,0]))}}}finalizeState(e){for(const n of this.getModels())n.destroy();const t=this.getAttributeManager();t&&t.finalize(),this.context&&this.context.resourceManager.unsubscribe({consumerId:this.id}),this.internalState&&(this.internalState.uniformTransitions.clear(),this.internalState.finalize())}draw(e){for(const t of this.getModels())t.draw(e.renderPass)}getPickingInfo({info:e,mode:t,sourceLayer:n}){const{index:i}=e;return i>=0&&Array.isArray(this.props.data)&&(e.object=this.props.data[i]),e}raiseError(e,t){t&&(e=new Error(`${t}: ${e.message}`,{cause:e})),this.props.onError?.(e)||this.context?.onError?.(e,this)}getNeedsRedraw(e={clearRedrawFlags:!1}){return this._getNeedsRedraw(e)}needsUpdate(){return this.internalState?this.internalState.needsUpdate||this.hasUniformTransition()||this.shouldUpdateState(this._getUpdateParams()):!1}hasUniformTransition(){return this.internalState?.uniformTransitions.active||!1}activateViewport(e){if(!this.internalState)return;const t=this.internalState.viewport;this.internalState.viewport=e,(!t||!cZ({oldViewport:t,viewport:e}))&&(this.setChangeFlags({viewportChanged:!0}),this.isComposite?this.needsUpdate()&&this.setNeedsUpdate():this._update())}invalidateAttribute(e="all"){const t=this.getAttributeManager();t&&(e==="all"?t.invalidateAll():t.invalidate(e))}updateAttributes(e){let t=!1;for(const n in e)e[n].layoutChanged()&&(t=!0);for(const n of this.getModels())this._setModelAttributes(n,e,t)}_updateAttributes(){const e=this.getAttributeManager();if(!e)return;const t=this.props,n=this.getNumInstances(),i=this.getStartIndices();e.update({data:t.data,numInstances:n,startIndices:i,props:t,transitions:t.transitions,buffers:t.data.attributes,context:this});const s=e.getChangedAttributes({clearChangedFlags:!0});this.updateAttributes(s)}_updateAttributeTransition(){const e=this.getAttributeManager();e&&e.updateTransition()}_updateUniformTransition(){const{uniformTransitions:e}=this.internalState;if(e.active){const t=e.update(),n=Object.create(this.props);for(const i in t)Object.defineProperty(n,i,{value:t[i]});return n}return this.props}calculateInstancePickingColors(e,{numInstances:t}){if(e.constant)return;const n=Math.floor(lc.length/4);if(this.internalState.usesPickingColorCache=!0,n<t){t>L3&&Yr.warn("Layer has too many data objects. Picking might not be able to distinguish all objects.")(),lc=Pp.allocate(lc,t,{size:4,copy:!0,maxCount:Math.max(t,L3)});const i=Math.floor(lc.length/4),s=[0,0,0];for(let o=n;o<i;o++)this.encodePickingColor(o,s),lc[o*4+0]=s[0],lc[o*4+1]=s[1],lc[o*4+2]=s[2],lc[o*4+3]=0}e.value=lc.subarray(0,t*4)}_setModelAttributes(e,t,n=!1){if(!Object.keys(t).length)return;if(n){const c=this.getAttributeManager();e.setBufferLayout(c.getBufferLayouts(e)),t=c.getAttributes()}const i=e.userData?.excludeAttributes||{},s={},o={};for(const c in t){if(i[c])continue;const f=t[c].getValue();for(const A in f){const v=f[A];v instanceof ji?t[c].settings.isIndexed?e.setIndexBuffer(v):s[A]=v:v&&(o[A]=v)}}e.setAttributes(s),e.setConstantAttributes(o)}disablePickingIndex(e){const t=this.props.data;if(!("attributes"in t)){this._disablePickingIndex(e);return}const{pickingColors:n,instancePickingColors:i}=this.getAttributeManager().attributes,s=n||i,o=s&&t.attributes&&t.attributes[s.id];if(o&&o.value){const c=o.value,f=this.encodePickingColor(e);for(let A=0;A<t.length;A++){const v=s.getVertexOffset(A);c[v]===f[0]&&c[v+1]===f[1]&&c[v+2]===f[2]&&this._disablePickingIndex(A)}}else this._disablePickingIndex(e)}_disablePickingIndex(e){const{pickingColors:t,instancePickingColors:n}=this.getAttributeManager().attributes,i=t||n;if(!i)return;const s=i.getVertexOffset(e),o=i.getVertexOffset(e+1);i.buffer.write(new Uint8Array(o-s),s)}restorePickingColors(){const{pickingColors:e,instancePickingColors:t}=this.getAttributeManager().attributes,n=e||t;n&&(this.internalState.usesPickingColorCache&&n.value.buffer!==lc.buffer&&(n.value=lc.subarray(0,n.value.length)),n.updateSubBuffer({startOffset:0}))}_initialize(){qs(!this.internalState),qs(Number.isFinite(this.props.coordinateSystem)),Ao(nZ,this);const e=this._getAttributeManager();e&&e.addInstanced({instancePickingColors:{type:"uint8",size:4,noAlloc:!0,update:this.calculateInstancePickingColors}}),this.internalState=new tZ({attributeManager:e,layer:this}),this._clearChangeFlags(),this.state={},Object.defineProperty(this.state,"attributeManager",{get:()=>(Yr.deprecated("layer.state.attributeManager","layer.getAttributeManager()")(),e)}),this.internalState.uniformTransitions=new EY(this.context.timeline),this.internalState.onAsyncPropUpdated=this._onAsyncPropUpdated.bind(this),this.internalState.setAsyncProps(this.props),this.initializeState(this.context);for(const t of this.props.extensions)t.initializeState.call(this,this.context,t);this.setChangeFlags({dataChanged:"init",propsChanged:"init",viewportChanged:!0,extensionsChanged:!0}),this._update()}_transferState(e){Ao(oZ,this,this===e);const{state:t,internalState:n}=e;this!==e&&(this.internalState=n,this.state=t,this.internalState.setAsyncProps(this.props),this._diffProps(this.props,this.internalState.getOldProps()))}
2087_update(){const e=this.needsUpdate();if(Ao(iZ,this,e),!e)return;const t=this.props,n=this.context,i=this.internalState,s=n.viewport,o=this._updateUniformTransition();i.propsInTransition=o,n.viewport=i.viewport||s,this.props=o;try{const c=this._getUpdateParams(),f=this.getModels();if(n.device)this.updateState(c);else try{this.updateState(c)}catch{}for(const v of this.props.extensions)v.updateState.call(this,c,v);this.setNeedsRedraw(),this._updateAttributes();const A=this.getModels()[0]!==f[0];this._postUpdate(c,A)}finally{n.viewport=s,this.props=t,this._clearChangeFlags(),i.needsUpdate=!1,i.resetOldProps()}}_finalize(){Ao(sZ,this),this.finalizeState(this.context);for(const e of this.props.extensions)e.finalizeState.call(this,this.context,e)}_drawLayer({renderPass:e,shaderModuleProps:t=null,uniforms:n={},parameters:i={}}){this._updateAttributeTransition();const s=this.props,o=this.context;this.props=this.internalState.propsInTransition||s;try{t&&this.setShaderModuleProps(t);const{getPolygonOffset:c}=this.props,f=c&&c(n)||[0,0];o.device instanceof lp&&o.device.setParametersWebGL({polygonOffset:f});for(const A of this.getModels())A.device.type==="webgpu"?A.setParameters({...A.parameters,...i}):A.setParameters(i);if(o.device instanceof lp)o.device.withParametersWebGL(i,()=>{const A={renderPass:e,shaderModuleProps:t,uniforms:n,parameters:i,context:o};for(const v of this.props.extensions)v.draw.call(this,A,v);this.draw(A)});else{const A={renderPass:e,shaderModuleProps:t,uniforms:n,parameters:i,context:o};for(const v of this.props.extensions)v.draw.call(this,A,v);this.draw(A)}}finally{this.props=s}}getChangeFlags(){return this.internalState?.changeFlags}setChangeFlags(e){if(!this.internalState)return;const{changeFlags:t}=this.internalState;for(const i in e)if(e[i]){let s=!1;switch(i){case"dataChanged":const o=e[i],c=t[i];o&&Array.isArray(c)&&(t.dataChanged=Array.isArray(o)?c.concat(o):o,s=!0);default:t[i]||(t[i]=e[i],s=!0)}s&&Ao(rZ,this,i,e)}const n=!!(t.dataChanged||t.updateTriggersChanged||t.propsChanged||t.extensionsChanged);t.propsOrDataChanged=n,t.somethingChanged=n||t.viewportChanged||t.stateChanged}_clearChangeFlags(){this.internalState.changeFlags={dataChanged:!1,propsChanged:!1,updateTriggersChanged:!1,viewportChanged:!1,stateChanged:!1,extensionsChanged:!1,propsOrDataChanged:!1,somethingChanged:!1}}_diffProps(e,t){const n=SY(e,t);if(n.updateTriggersChanged)for(const i in n.updateTriggersChanged)n.updateTriggersChanged[i]&&this.invalidateAttribute(i);if(n.transitionsChanged)for(const i in n.transitionsChanged)this.internalState.uniformTransitions.add(i,t[i],e[i],e.transitions?.[i]);return this.setChangeFlags(n)}validateProps(){BY(this.props)}updateAutoHighlight(e){this.props.autoHighlight&&!Number.isInteger(this.props.highlightedObjectIndex)&&this._updateAutoHighlight(e)}_updateAutoHighlight(e){const t={highlightedObjectColor:e.picked?e.color:null},{highlightColor:n}=this.props;e.picked&&typeof n=="function"&&(t.highlightColor=n(e)),this.setShaderModuleProps({picking:t}),this.setNeedsRedraw()}_getAttributeManager(){const e=this.context;return new gy(e.device,{id:this.props.id,stats:e.stats,timeline:e.timeline})}_postUpdate(e,t){const{props:n,oldProps:i}=e,s=this.state.model;s?.isInstanced&&s.setInstanceCount(this.getNumInstances());const{autoHighlight:o,highlightedObjectIndex:c,highlightColor:f}=n;if(t||i.autoHighlight!==o||i.highlightedObjectIndex!==c||i.highlightColor!==f){const A={};Array.isArray(f)&&(A.highlightColor=f),(t||i.autoHighlight!==o||c!==i.highlightedObjectIndex)&&(A.highlightedObjectColor=Number.isFinite(c)&&c>=0?this.encodePickingColor(c):null),this.setShaderModuleProps({picking:A})}}_getUpdateParams(){return{props:this.props,oldProps:this.internalState.getOldProps(),context:this.context,changeFlags:this.internalState.changeFlags}}_getNeedsRedraw(e){if(!this.internalState)return!1;let t=!1;t=t||this.internalState.needsRedraw&&this.id;const n=this.getAttributeManager(),i=n?n.getNeedsRedraw(e):!1;if(t=t||i,t)for(const s of this.props.extensions)s.onNeedsRedraw.call(this,s);return this.internalState.needsRedraw=this.internalState.needsRedraw&&!e.clearRedrawFlags,t}_onAsyncPropUpdated(){this._diffProps(this.props,this.internalState.getOldProps()),this.setNeedsUpdate()}}Es.defaultProps=lZ;Es.layerName="Layer";const uZ="compositeLayer.renderLayers";
2087class Bs extends Es{get isComposite(){return!0}get isDrawable(){return!1}get isLoaded(){return super.isLoaded&&this.getSubLayers().every(e=>e.isLoaded)}getSubLayers(){return this.internalState&&this.internalState.subLayers||[]}initializeState(e){}setState(e){super.setState(e),this.setNeedsUpdate()}getPickingInfo({info:e}){const{object:t}=e;return t&&t.__source&&t.__source.parent&&t.__source.parent.id===this.id&&(e.object=t.__source.object,e.index=t.__source.index),e}filterSubLayer(e){return!0}shouldRenderSubLayer(e,t){return t&&t.length}getSubLayerClass(e,t){const{_subLayerProps:n}=this.props;return n&&n[e]&&n[e].type||t}getSubLayerRow(e,t,n){return e.__source={parent:this,object:t,index:n},e}getSubLayerAccessor(e){if(typeof e=="function"){const t={index:-1,data:this.props.data,target:[]};return(n,i)=>n&&n.__source?(t.index=n.__source.index,e(n.__source.object,t)):e(n,i)}return e}getSubLayerProps(e={}){const{opacity:t,pickable:n,visible:i,parameters:s,getPolygonOffset:o,highlightedObjectIndex:c,autoHighlight:f,highlightColor:A,coordinateSystem:v,coordinateOrigin:w,wrapLongitude:S,positionFormat:F,modelMatrix:N,extensions:U,fetch:$,operation:G,_subLayerProps:H}=this.props,J={id:"",updateTriggers:{},opacity:t,pickable:n,visible:i,parameters:s,getPolygonOffset:o,highlightedObjectIndex:c,autoHighlight:f,highlightColor:A,coordinateSystem:v,coordinateOrigin:w,wrapLongitude:S,positionFormat:F,modelMatrix:N,extensions:U,fetch:$,operation:G},ue=H&&e.id&&H[e.id],q=ue&&ue.updateTriggers,se=e.id||"sublayer";if(ue){const Te=this.props[Ku],Ue=e.type?e.type._propTypes:{};for(const de in ue){const me=Ue[de]||Te[de];me&&me.type==="accessor"&&(ue[de]=this.getSubLayerAccessor(ue[de]))}}Object.assign(J,e,ue),J.id=`${this.props.id}-${se}`,J.updateTriggers={all:this.props.updateTriggers?.all,...e.updateTriggers,...q};for(const Te of U){const Ue=Te.getSubLayerProps.call(this,Te);Ue&&Object.assign(J,Ue,{updateTriggers:Object.assign(J.updateTriggers,Ue.updateTriggers)})}return J}_updateAutoHighlight(e){for(const t of this.getSubLayers())t.updateAutoHighlight(e)}_getAttributeManager(){return null}_postUpdate(e,t){let n=this.internalState.subLayers;const i=!n||this.needsUpdate();if(i){const s=this.renderLayers();n=py(s,Boolean),this.internalState.subLayers=n}Ao(uZ,this,i,n);for(const s of n)s.parent=this}}Bs.layerName="CompositeLayer";const Ym=Math.PI/180,k3=180/Math.PI,H0=6370972,up=256;function fZ(){const r=up/H0,e=Math.PI/180*up;return{unitsPerMeter:[r,r,r],unitsPerMeter2:[0,0,0],metersPerUnit:[1/r,1/r,1/r],unitsPerDegree:[e,e,r],unitsPerDegree2:[0,0,0],degreesPerUnit:[1/e,1/e,1/r]}}class hZ extends ru{constructor(e={}){const{longitude:t=0,zoom:n=0,nearZMultiplier:i=.5,farZMultiplier:s=1,resolution:o=10}=e;let{latitude:c=0,height:f,altitude:A=1.5,fovy:v}=e;c=Math.max(Math.min(c,ip),-ip),f=f||1,v?A=Sw(v):v=xg(A);const w=1/Math.PI/Math.cos(c*Math.PI/180),S=Math.pow(2,n)*w,F=e.nearZ??i,N=e.farZ??(A+up*2*S/f)*s,U=new vn().lookAt({eye:[0,-A,0],up:[0,0,1]});U.rotateX(c*Ym),U.rotateZ(-t*Ym),U.scale(S/f),super({...e,height:f,viewMatrix:U,longitude:t,latitude:c,zoom:n,distanceScales:fZ(),fovy:v,focalDistance:A,near:F,far:N}),this.scale=S,this.latitude=c,this.longitude=t,this.resolution=o}get projectionMode(){return da.GLOBE}getDistanceScales(){return this.distanceScales}getBounds(e={}){const t={targetZ:e.z||0},n=this.unproject([0,this.height/2],t),i=this.unproject([this.width/2,0],t),s=this.unproject([this.width,this.height/2],t),o=this.unproject([this.width/2,this.height],t);return s[0]<this.longitude&&(s[0]+=360),n[0]>this.longitude&&(n[0]-=360),[Math.min(n[0],s[0],i[0],o[0]),Math.min(n[1],s[1],i[1],o[1]),Math.max(n[0],s[0],i[0],o[0]),Math.max(n[1],s[1],i[1],o[1])]}unproject(e,{topLeft:t=!0,targetZ:n}={}){const[i,s,o]=e,c=t?s:this.height-s,{pixelUnprojectionMatrix:f}=this;let A;if(Number.isFinite(o))A=mb(f,[i,c,o,1]);else{const F=mb(f,[i,c,-1,1]),N=mb(f,[i,c,1,1]),U=((n||0)/H0+1)*up,$=Zv(x4([],F,N)),G=Zv(F),H=Zv(N),ue=4*((4*G*H-($-G-H)**2)/16)/$,q=Math.sqrt(G-ue),se=Math.sqrt(Math.max(0,U*U-ue)),Te=(q-se)/Math.sqrt($);A=DH([],F,N,Te)}const[v,w,S]=this.unprojectPosition(A);return Number.isFinite(o)?[v,w,S]:Number.isFinite(n)?[v,w,n]:[v,w]}projectPosition(e){const[t,n,i=0]=e,s=t*Ym,o=n*Ym,c=Math.cos(o),f=(i/H0+1)*up;return[Math.sin(s)*c*f,-Math.cos(s)*c*f,Math.sin(o)*f]}unprojectPosition(e){const[t,n,i]=e,s=w4(e),o=Math.asin(i/s),f=Math.atan2(t,-n)*k3,A=o*k3,v=(s/up-1)*H0;return[f,A,v]}projectFlat(e){return e}unprojectFlat(e){return e}panByPosition(e,t){const n=this.unproject(t);return{longitude:e[0]-n[0]+this.longitude,latitude:e[1]-n[1]+this.latitude}}}function mb(r,e){const t=jp([],e,r);return Cw(t,t,1/t[3]),t}class _y{static get componentName(){return Object.prototype.hasOwnProperty.call(this,"extensionName")?this.extensionName:""}constructor(e){e&&(this.opts=e)}equals(e){return this===e?!0:this.constructor===e.constructor&&rs(this.opts,e.opts,1)}getShaders(e){return null}getSubLayerProps(e){const{defaultProps:t}=e.constructor,n={updateTriggers:{}};for(const i in t)if(i in this.props){const s=t[i],o=this.props[i];n[i]=o,s&&s.type==="accessor"&&(n.updateTriggers[i]=this.props.updateTriggers[i],typeof o=="function"&&(n[i]=this.getSubLayerAccessor(
2087o)))}return n}initializeState(e,t){}updateState(e,t){}onNeedsRedraw(e){}getNeedsPickingBuffer(e){return!1}draw(e,t){}finalizeState(e,t){}}_y.defaultProps={};_y.extensionName="LayerExtension";class zL{constructor(e){this.indexStarts=[0],this.vertexStarts=[0],this.vertexCount=0,this.instanceCount=0;const{attributes:t={}}=e;this.typedArrayManager=Pp,this.attributes={},this._attributeDefs=t,this.opts=e,this.updateGeometry(e)}updateGeometry(e){Object.assign(this.opts,e);const{data:t,buffers:n={},getGeometry:i,geometryBuffer:s,positionFormat:o,dataChanged:c,normalize:f=!0}=this.opts;if(this.data=t,this.getGeometry=i,this.positionSize=s&&s.size||(o==="XY"?2:3),this.buffers=n,this.normalize=f,s&&(qs(t.startIndices),this.getGeometry=this.getGeometryFromBuffer(s),f||(n.vertexPositions=s)),this.geometryBuffer=n.vertexPositions,Array.isArray(c))for(const A of c)this._rebuildGeometry(A);else this._rebuildGeometry()}updatePartialGeometry({startRow:e,endRow:t}){this._rebuildGeometry({startRow:e,endRow:t})}getGeometryFromBuffer(e){const t=e.value||e;return ArrayBuffer.isView(t)?IL(t,{size:this.positionSize,offset:e.offset,stride:e.stride,startIndices:this.data.startIndices}):null}_allocate(e,t){const{attributes:n,buffers:i,_attributeDefs:s,typedArrayManager:o}=this;for(const c in s)if(c in i)o.release(n[c]),n[c]=null;else{const f=s[c];f.copy=t,n[c]=o.allocate(n[c],e,f)}}_forEachGeometry(e,t,n){const{data:i,getGeometry:s}=this,{iterable:o,objectInfo:c}=gl(i,t,n);for(const f of o){c.index++;const A=s?s(f,c):null;e(A,c.index)}}_rebuildGeometry(e){if(!this.data)return;let{indexStarts:t,vertexStarts:n,instanceCount:i}=this;const{data:s,geometryBuffer:o}=this,{startRow:c=0,endRow:f=1/0}=e||{},A={};if(e||(t=[0],n=[0]),this.normalize||!o)this._forEachGeometry((w,S)=>{const F=w&&this.normalizeGeometry(w);A[S]=F,n[S+1]=n[S]+(F?this.getGeometrySize(F):0)},c,f),i=n[n.length-1];else if(n=s.startIndices,i=n[s.length]||0,ArrayBuffer.isView(o))i=i||o.length/this.positionSize;else if(o instanceof ji){const w=this.positionSize*4;i=i||o.byteLength/w}else if(o.buffer){const w=o.stride||this.positionSize*4;i=i||o.buffer.byteLength/w}else if(o.value){const w=o.value,S=o.stride/w.BYTES_PER_ELEMENT||this.positionSize;i=i||w.length/S}this._allocate(i,!!e),this.indexStarts=t,this.vertexStarts=n,this.instanceCount=i;const v={};this._forEachGeometry((w,S)=>{const F=A[S]||w;v.vertexStart=n[S],v.indexStart=t[S];const N=S<n.length-1?n[S+1]:i;v.geometrySize=N-n[S],v.geometryIndex=S,this.updateGeometryAttributes(F,v)},c,f),this.vertexCount=t[t.length-1]}}const dZ=typeof window<"u"?It.useLayoutEffect:It.useEffect;function I_(r,e){for(;r;){if(r===e)return!0;r=Object.getPrototypeOf(r)}return!1}const pZ={position:"absolute",zIndex:-1};function VL(r,e){if(typeof r=="function")return r(e);if(Array.isArray(r))return r.map(t=>VL(t,e));if(yy(r)){if(AZ(r))return e.style=pZ,It.cloneElement(r,e);if(gZ(r))return It.cloneElement(r,e)}return r}function yy(r){return r&&typeof r=="object"&&"type"in r||!1}function AZ(r){return r.props?.mapStyle}function gZ(r){const e=r.type;return e&&e.deckGLViewProps}function U2(r){if(typeof r=="function")return It.createElement(Rp,{},r);if(Array.isArray(r))return r.map(U2);if(yy(r)){if(r.type===It.Fragment)return U2(r.props.children);if(I_(r.type,Rp))return r}return r}function mZ({children:r,layers:e=[],views:t=null}){const n=[],i=[],s={};return It.Children.forEach(U2(r),o=>{if(yy(o)){const c=o.type;if(I_(c,Es)){const f=_Z(c,o.props);i.push(f)}else n.push(o);if(I_(c,Rp)&&c!==Rp&&o.props.id){const f=new c(o.props);s[f.id]=f}}else o&&n.push(o)}),Object.keys(s).length>0&&(Array.isArray(t)?t.forEach(o=>{s[o.id]=o}):t&&(s[t.id]=t),t=Object.values(s)),e=i.length>0?[...i,...e]:e,{layers:e,children:n,views:t}}function _Z(r,e){const t={},n=r.defaultProps||{};for(const i in e)n[i]!==e[i]&&(t[i]=e[i]);return new r(t)}const yZ=It.createContext();function vZ({children:r,deck:e,ContextProvider:t=yZ.Provider}){const{viewManager:n}=e||{};if(!n||!n.views.length)return[];const i={},s=n.views[0].id;for(const o of r){let c=s,f=o;yy(o)&&I_(o.type,Rp)&&(c=o.props.id||s,f=o.props.children);const A=n.getViewport(c),v=n.getViewState(c);if(A){v.padding=A.padding;const{x:w,y:S,width:F,height:N}=A;f=VL(f,{x:w,y:S,width:F,height:N,viewport:A,viewState:v}),i[c]||(i[c]={viewport:A,children:[]}),i[c].children.push(f)}}return Object.keys(i).map(o=>{const{viewport:c,children:f}=i[o],{x:A,y:v,width:w,height:S}=c,F={position:"absolute",left:A,top:v,width:w,height:S},N=`view-${o}`,U=It.createElement("div",{key:N,id:N,style:F},...f),$={deck:e,viewport:c,container:e.canvas.offsetParent,eventManager:e.eventManager,onViewStateChange:H=>{H.viewId=o,e._onViewStateChange(H)},widgets:[]},G=`view-${o}-context`;return It.createElement(t,{key:G,value:$},U)})}const bZ={mixBlendMode:null};function xZ({width:r,height:e,style:t}){const 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e=="string"&&(this.bytesUsed+=e.length),this.isChunkComplete=!0}getFullBatch(e){return this._isFull()?this._getBatch(e):null}getFinalBatch(e){return this._getBatch(e)}_estimateRowMB(e){return Array.isArray(e)?e.length*8:Object.keys(e).length*8}_isFull(){if(!this.aggregator||this.aggregator.rowCount()===0)return!1;if(this.options.batchSize==="auto"){if(!this.isChunkComplete)return!1}else if(this.options.batchSize>this.aggregator.rowCount())return!1;return this.options.batchDebounceMs>Date.now()-this.lastBatchEmittedMs?!1:(this.isChunkComplete=!1,this.lastBatchEmittedMs=Date.now(),!0)}_getBatch(e){if(!this.aggregator)return null;e?.bytesUsed&&(this.bytesUsed=e.bytesUsed);const t=this.aggregator.getBatch();return t.count=this.batchCount,t.bytesUsed=this.bytesUsed,Object.assign(t,e),this.batchCount++,this.aggregator=null,t}_getTableBatchType(){switch(this.options.shape){case"array-row-table":case"object-row-table":return hee;case"columnar-table":return pee;case"arrow-table":if(!R_.ArrowBatch)throw new Error(gee);return R_.ArrowBatch;default:return lee}}}class lI extends Array{enqueue(e){return this.push(e)}dequeue(){return this.shift()}}class mee{_values;_settlers;_closed;constructor(){this._values=new lI,this._settlers=new lI,this._closed=!1}close(){for(;this._settlers.length>0;)this._settlers.dequeue().resolve({done:!0});this._closed=!0}[Symbol.asyncIterator](){return this}enqueue(e){if(this._closed)throw new Error("Closed");if(this._settlers.length>0){if(this._values.length>0)throw new Error("Illegal internal state");const t=this._settlers.dequeue();e instanceof Error?t.reject(e):t.resolve({value:e})}else this._values.enqueue(e)}next(){if(this._values.length>0){const e=this._values.dequeue();return e instanceof Error?Promise.reject(e):Promise.resolve({value:e})}if(this._closed){if(this._settlers.length>0)throw new Error("Illegal internal state");return Promise.resolve({done:!0})}return new Promise((e,t)=>{this._settlers.enqueue({resolve:e,reject:t})})}}const uI="\uFEFF";function _ee(r,e={},t=vee){e=e||{};var n=e.dynamicTyping||!1;vc(n)&&(e.dynamicTypingFunction=n,n={}),e.dynamicTyping=n,e.transform=vc(e.transform)?e.transform:!1;var i=new t(e);return i.stream(r)}function yee(r,e){var t=!1,n=!0,i=",",s=`\r 2093`,o='"',c=o+o,f=!1,A=null;w();var v=new RegExp(Cg(o),"g");if(typeof r=="string"&&(r=JSON.parse(r)),Array.isArray(r)){if(!r.length||Array.isArray(r[0]))return S(null,r,f);if(typeof r[0]=="object")return S(A||Object.keys(r[0]),r,f)}else if(typeof r=="object")return typeof r.data=="string"&&(r.data=JSON.parse(r.data)),Array.isArray(r.data)&&(r.fields||(r.fields=r.meta&&r.meta.fields),r.fields||(r.fields=Array.isArray(r.data[0])?r.fields:Object.keys(r.data[0])),!Array.isArray(r.data[0])&&typeof r.data[0]!="object"&&(r.data=[r.data])),S(r.fields||[],r.data||[],f);throw new Error("Unable to serialize unrecognized input");function w(){if(typeof e=="object"){if(typeof e.delimiter=="string"&&!ka.BAD_DELIMITERS.filter(function(U){return e.delimiter.indexOf(U)!==-1}).length&&(i=e.delimiter),(typeof e.quotes=="boolean"||Array.isArray(e.quotes))&&(t=e.quotes),(typeof e.skipEmptyLines=="boolean"||typeof e.skipEmptyLines=="string")&&(f=e.skipEmptyLines),typeof e.newline=="string"&&(s=e.newline),typeof e.quoteChar=="string"&&(o=e.quoteChar),typeof e.header=="boolean"&&(n=e.header),Array.isArray(e.columns)){if(e.columns.length===0)throw new Error("Option columns is empty");A=e.columns}e.escapeChar!==void 0&&(c=e.escapeChar+o)}}function S(U,$,G){var H="";typeof U=="string"&&(U=JSON.parse(U)),typeof $=="string"&&($=JSON.parse($));var J=Array.isArray(U)&&U.length>0,ue=!Array.isArray($[0]);if(J&&n){for(var q=0;q<U.length;q++)q>0&&(H+=i),H+=F(U[q],q);$.length>0&&(H+=s)}for(var se=0;se<$.length;se++){var Te=J?U.length:$[se].length,Ue=!1,de=J?Object.keys($[se]).length===0:$[se].length===0;if(G&&!J&&(Ue=G==="greedy"?$[se].join("").trim()==="":$[se].length===1&&$[se][0].length===0),G==="greedy"&&J){for(var me=[],pe=0;pe<Te;pe++){var W=ue?U[pe]:pe;me.push($[se][W])}Ue=me.join("").trim()===""}if(!Ue){for(var re=0;re<Te;re++){re>0&&!de&&(H+=i);var Ee=J&&ue?U[re]:re;H+=F($[se][Ee],re)}se<$.length-1&&(!G||Te>0&&!de)&&(H+=s)}}return H}function F(U,$){if(typeof U>"u"||U===null)return"";if(U.constructor===Date)return JSON.stringify(U).slice(1,25);U=U.toString().replace(v,c);var G=typeof t=="boolean"&&t||Array.isArray(t)&&t[$]||N(U,ka.BAD_DELIMITERS)||U.indexOf(i)>-1||U.charAt(0)===" "||U.charAt(U.length-1)===" ";return G?o+U+o:U}function N(U,$){for(var G=0;G<$.length;G++)if(U.indexOf($[G])>-1)return!0;return!1}}let pk=class{_handle;_config;_finished=!1;_completed=!1;_input=null;_baseIndex=0;_partialLine="";_rowCount=0;_start=0;
2093isFirstChunk=!0;_completeResults={data:[],errors:[],meta:{}};constructor(e){var t={...e};t.chunkSize=parseInt(t.chunkSize),!e.step&&!e.chunk&&(t.chunkSize=null),this._handle=new Ak(t),this._handle.streamer=this,this._config=t}parseChunk(e,t){if(this.isFirstChunk&&vc(this._config.beforeFirstChunk)){var n=this._config.beforeFirstChunk(e);n!==void 0&&(e=n)}this.isFirstChunk=!1;var i=this._partialLine+e;this._partialLine="";var s=this._handle.parse(i,this._baseIndex,!this._finished);if(!(this._handle.paused()||this._handle.aborted())){var o=s.meta.cursor;this._finished||(this._partialLine=i.substring(o-this._baseIndex),this._baseIndex=o),s&&s.data&&(this._rowCount+=s.data.length);var c=this._finished||this._config.preview&&this._rowCount>=this._config.preview;if(vc(this._config.chunk)&&!t){if(this._config.chunk(s,this._handle),this._handle.paused()||this._handle.aborted())return;s=void 0,this._completeResults=void 0}return!this._config.step&&!this._config.chunk&&(this._completeResults.data=this._completeResults.data.concat(s.data),this._completeResults.errors=this._completeResults.errors.concat(s.errors),this._completeResults.meta=s.meta),!this._completed&&c&&vc(this._config.complete)&&(!s||!s.meta.aborted)&&(this._config.complete(this._completeResults,this._input),this._completed=!0),s}}_sendError(e){vc(this._config.error)&&this._config.error(e)}};class vee extends pk{remaining;constructor(e={}){super(e)}stream(e){return this.remaining=e,this._nextChunk()}_nextChunk(){if(!this._finished){var e=this._config.chunkSize,t=e?this.remaining.substr(0,e):this.remaining;return this.remaining=e?this.remaining.substr(e):"",this._finished=!this.remaining,this.parseChunk(t)}}}const bee=/^\s*-?(\d*\.?\d+|\d+\.?\d*)(e[-+]?\d+)?\s*$/i,xee=/(\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d\.\d+([+-][0-2]\d:[0-5]\d|Z))|(\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d([+-][0-2]\d:[0-5]\d|Z))|(\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d([+-][0-2]\d:[0-5]\d|Z))/;class Ak{_config;_stepCounter=0;_rowCounter=0;_input;_parser;_paused=!1;_aborted=!1;_delimiterError=!1;_fields=[];_results={data:[],errors:[],meta:{}};constructor(e){if(vc(e.step)){var t=e.step;e.step=n=>{if(this._results=n,this.needsHeaderRow())this.processResults();else{if(this.processResults(),!this._results.data||this._results.data.length===0)return;this._stepCounter+=n.data.length,e.preview&&this._stepCounter>e.preview?this._parser.abort():t(this._results,this)}}}this._config=e}parse(e,t,n){var i=this._config.quoteChar||'"';if(this._config.newline||(this._config.newline=wee(e,i)),this._delimiterError=!1,this._config.delimiter)vc(this._config.delimiter)&&(this._config.delimiter=this._config.delimiter(e),this._results.meta.delimiter=this._config.delimiter);else{var s=this.guessDelimiter(e,this._config.newline,this._config.skipEmptyLines,this._config.comments,this._config.delimitersToGuess);s.successful?this._config.delimiter=s.bestDelimiter:(this._delimiterError=!0,this._config.delimiter=ka.DefaultDelimiter),this._results.meta.delimiter=this._config.delimiter}var o=gk(this._config);return this._config.preview&&this._config.header&&o.preview++,this._input=e,this._parser=new V2(o),this._results=this._parser.parse(this._input,t,n),this.processResults(),this._paused?{meta:{paused:!0}}:this._results||{meta:{paused:!1}}}paused(){return this._paused}pause(){this._paused=!0,this._parser.abort(),this._input=this._input.substr(this._parser.getCharIndex())}resume(){this._paused=!1,this.streamer.parseChunk(this._input,!0)}aborted(){return this._aborted}abort(){this._aborted=!0,this._parser.abort(),this._results.meta.aborted=!0,vc(this._config.complete)&&this._config.complete(this._results),this._input=""}testEmptyLine(e){return this._config.skipEmptyLines==="greedy"?e.join("").trim()==="":e.length===1&&e[0].length===0}processResults(){if(this._results&&this._delimiterError&&(this.addError("Delimiter","UndetectableDelimiter","Unable to auto-detect delimiting character; 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o=(n.byteOffset||0)+s.byteOffset;return new Uint8Array(s.arrayBuffer,o,n.byteLength)}function Rte(r,e,t){const n=typeof t=="number"?r.accessors?.[t]:t;if(!n)throw new Error(`No gltf accessor ${JSON.stringify(t)}`);const i=r.bufferViews?.[n.bufferView||0];if(!i)throw new Error(`No gltf buffer view for accessor ${i}`);const{arrayBuffer:s,byteOffset:o}=e[i.buffer],c=(o||0)+(n.byteOffset||0)+(i.byteOffset||0),{ArrayType:f,length:A,componentByteSize:v,numberOfComponentsInElement:w}=Ik(n,i),S=v*w,F=i.byteStride||S;if(typeof i.byteStride>"u"||i.byteStride===S)return new f(s,c,A);const N=new f(A);for(let U=0;U<n.count;U++){const $=new f(s,c+U*F,w);N.set($,U*w)}return N}function Fte(){return{asset:{version:"2.0",generator:"loaders.gl"},buffers:[],extensions:{},extensionsRequired:[],extensionsUsed:[]}}let 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2101addExtension(e,t={}){return Na(t),this.json.extensions=this.json.extensions||{},this.json.extensions[e]=t,this.registerUsedExtension(e),t}addRequiredExtension(e,t={}){return Na(t),this.addExtension(e,t),this.registerRequiredExtension(e),t}registerUsedExtension(e){this.json.extensionsUsed=this.json.extensionsUsed||[],this.json.extensionsUsed.find(t=>t===e)||this.json.extensionsUsed.push(e)}registerRequiredExtension(e){this.registerUsedExtension(e),this.json.extensionsRequired=this.json.extensionsRequired||[],this.json.extensionsRequired.find(t=>t===e)||this.json.extensionsRequired.push(e)}removeExtension(e){if(this.json.extensions?.[e]){this.json.extensionsRemoved=this.json.extensionsRemoved||[];const t=this.json.extensionsRemoved;t.includes(e)||t.push(e)}this.json.extensions&&delete this.json.extensions[e],this.json.extensionsRequired&&this._removeStringFromArray(this.json.extensionsRequired,e),this.json.extensionsUsed&&this._removeStringFromArray(this.json.extensionsUsed,e)}setDefaultScene(e){this.json.scene=e}addScene(e){const{nodeIndices:t}=e;return this.json.scenes=this.json.scenes||[],this.json.scenes.push({nodes:t}),this.json.scenes.length-1}addNode(e){const{meshIndex:t,matrix:n}=e;this.json.nodes=this.json.nodes||[];const i={mesh:t};return n&&(i.matrix=n),this.json.nodes.push(i),this.json.nodes.length-1}addMesh(e){const{attributes:t,indices:n,material:i,mode:s=4}=e,c={primitives:[{attributes:this._addAttributes(t),mode:s}]};if(n){const f=this._addIndices(n);c.primitives[0].indices=f}return Number.isFinite(i)&&(c.primitives[0].material=i),this.json.meshes=this.json.meshes||[],this.json.meshes.push(c),this.json.meshes.length-1}addPointCloud(e){const n={primitives:[{attributes:this._addAttributes(e),mode:0}]};return 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Ore(r,e,t,n){const i=r.type==="ARRAY",s=r.componentCount,o="SCALAR",c=r.componentType||r.type,f=Yw(o,c),A=t.byteLength/f,v=Cy(t,o,c,A);return i?n?Fk(v,e,n,t.length,f):s?Dk(v,e,s):[]:v}function Lre(r,e,t){const n=r.gltf.json;if(!n.meshes)return[];const i=[];for(const s of n.meshes)for(const o of s.primitives)kre(r,t,e,i,o);return i}function kre(r,e,t,n,i){const s={channels:t.channels,...t.texture},o=Zw(r,s,i);o&&Rk(r,e,o,n,i)}const Nre=Object.freeze(Object.defineProperty({__proto__:null,decode:wre,name:xre},Symbol.toStringTag,{value:"Module"})),Ure="4.3.3",zre="4.3.3",F_={TRANSCODER:"basis_transcoder.js",TRANSCODER_WASM:"basis_transcoder.wasm",ENCODER:"basis_encoder.js",ENCODER_WASM:"basis_encoder.wasm"};let _I;async function yI(r){Pee(r.modules);const e=Ree("basis");return e||(_I||=Gre(r),await _I)}async function Gre(r){let e=null,t=null;return[e,t]=await Promise.all([await ah(F_.TRANSCODER,"textures",r),await ah(F_.TRANSCODER_WASM,"textures",r)]),e=e||globalThis.BASIS,await Vre(e,t)}function Vre(r,e){const t={};return e&&(t.wasmBinary=e),new Promise(n=>{r(t).then(i=>{const{BasisFile:s,initializeBasis:o}=i;o(),n({BasisFile:s})})})}let Eb;async function vI(r){const e=r.modules||{};return e.basisEncoder?e.basisEncoder:(Eb=Eb||Hre(r),await Eb)}async function Hre(r){let e=null,t=null;return[e,t]=await Promise.all([await ah(F_.ENCODER,"textures",r),await ah(F_.ENCODER_WASM,"textures",r)]),e=e||globalThis.BASIS,await jre(e,t)}function jre(r,e){const t={};return e&&(t.wasmBinary=e),new Promise(n=>{r(t).then(i=>{const{BasisFile:s,KTX2File:o,initializeBasis:c,BasisEncoder:f}=i;c(),n({BasisFile:s,KTX2File:o,BasisEncoder:f})})})}const Rd={COMPRESSED_RGB_S3TC_DXT1_EXT:33776,COMPRESSED_RGBA_S3TC_DXT5_EXT:33779,COMPRESSED_RGB_PVRTC_4BPPV1_IMG:35840,COMPRESSED_RGBA_PVRTC_4BPPV1_IMG:35842,COMPRESSED_RGB_ETC1_WEBGL:36196,COMPRESSED_RGBA_ASTC_4X4_KHR:37808},$re=["","WEBKIT_","MOZ_"],bI={WEBGL_compressed_texture_s3tc:"dxt",WEBGL_compressed_texture_s3tc_srgb:"dxt-srgb",WEBGL_compressed_texture_etc1:"etc1",WEBGL_compressed_texture_etc:"etc2",WEBGL_compressed_texture_pvrtc:"pvrtc",WEBGL_compressed_texture_atc:"atc",WEBGL_compressed_texture_astc:"astc",EXT_texture_compression_rgtc:"rgtc"};let Zm=null;function Wre(r){if(!Zm){r=r||Jre()||void 0,Zm=new Set;for(const e of $re)for(const t in bI)if(r&&r.getExtension(`${e}${t}`)){const n=bI[t];Zm.add(n)}}return Zm}function Jre(){try{return document.createElement("canvas").getContext("webgl")}catch{return null}}const la=[171,75,84,88,32,50,48,187,13,10,26,10];function Xre(r){const e=new Uint8Array(r);return!(e.byteLength<la.length||e[0]!==la[0]||e[1]!==la[1]||e[2]!==la[2]||e[3]!==la[3]||e[4]!==la[4]||e[5]!==la[5]||e[6]!==la[6]||e[7]!==la[7]||e[8]!==la[8]||e[9]!==la[9]||e[10]!==la[10]||e[11]!==la[11])}const Kre={etc1:{basisFormat:0,compressed:!0,format:Rd.COMPRESSED_RGB_ETC1_WEBGL},etc2:{basisFormat:1,compressed:!0},bc1:{basisFormat:2,compressed:!0,format:Rd.COMPRESSED_RGB_S3TC_DXT1_EXT},bc3:{basisFormat:3,compressed:!0,format:Rd.COMPRESSED_RGBA_S3TC_DXT5_EXT},bc4:{basisFormat:4,compressed:!0},bc5:{basisFormat:5,compressed:!0},"bc7-m6-opaque-only":{basisFormat:6,compressed:!0},"bc7-m5":{basisFormat:7,compressed:!0},"pvrtc1-4-rgb":{basisFormat:8,compressed:!0,format:Rd.COMPRESSED_RGB_PVRTC_4BPPV1_IMG},"pvrtc1-4-rgba":{basisFormat:9,compressed:!0,format:Rd.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG},"astc-4x4":{basisFormat:10,compressed:!0,format:Rd.COMPRESSED_RGBA_ASTC_4X4_KHR},"atc-rgb":{basisFormat:11,compressed:!0},"atc-rgba-interpolated-alpha":{basisFormat:12,compressed:!0},rgba32:{basisFormat:13,compressed:!1},rgb565:{basisFormat:14,compressed:!1},bgr565:{basisFormat:15,compressed:!1},rgba4444:{basisFormat:16,compressed:!1}};async function qre(r,e){if(e.basis.containerFormat==="auto"){if(Xre(r)){const n=await vI(e);return xI(n.KTX2File,r,e)}const{BasisFile:t}=await yI(e);return Bb(t,r,e)}switch(e.basis.module){case"encoder":const t=await vI(e);switch(e.basis.containerFormat){case"ktx2":return xI(t.KTX2File,r,e);case"basis":default:return Bb(t.BasisFile,r,e)}case"transcoder":default:const{BasisFile:n}=await yI(e);return Bb(n,r,e)}}function Bb(r,e,t){const n=new r(new Uint8Array(e));try{if(!n.startTranscoding())throw new Error("Failed to start basis transcoding");const i=n.getNumImages(),s=[];for(let o=0;o<i;o++){const c=n.getNumLevels(o),f=[];for(let A=0;A<c;A++)f.push(Yre(n,o,A,t));s.push(f)}return s}finally{n.close(),n.delete()}}function Yre(r,e,t,n){const i=r.getImageWidth(e,t),s=r.getImageHeight(e,t),o=r.getHasAlpha(),{compressed:c,format:f,basisFormat:A}=kk(n,o),v=r.getImageTranscodedSizeInBytes(e,t,A),w=new Uint8Array(v);if(!r.transcodeImage(w,e,t,A,0,0))throw new Error("failed to start Basis transcoding");return{width:i,height:s,data:w,compressed:c,format:f,hasAlpha:o}}function xI(r,e,t){const n=new r(new Uint8Array(e));try{if(!n.startTranscoding())throw new Error("failed to start KTX2 transcoding");const i=n.getLevels(),s=[];for(let o=0;o<i;o++)s.push(Zre(n,o,t));return[s]}finally{n.close(),n.delete()}}function Zre(r,e,t){const{alphaFlag:n,height:i,width:s}=r.getImageLevelInfo(e,0,0),{compressed:o,format:c,basisFormat:f}=kk(t,n),A=r.getImageTranscodedSizeInBytes(e,0,0,f),v=new Uint8Array(A);if(!r.transcodeImage(v,e,0,0,f,0,-1,-1))throw new Error("Failed to transcode KTX2 image");return{width:s,height:i,data:v,compressed:o,levelSize:A,hasAlpha:n,format:c}}function kk(r,e){let t=r&&r.basis&&r.basis.format;return t==="auto"&&(t=Nk()),typeof t=="object"&&(t=e?t.alpha:t.noAlpha),t=t.toLowerCase(),Kre[t]}function Nk(){const r=Wre();return r.has("astc")?"astc-4x4":r.has("dxt")?{alpha:"bc3",noAlpha:"bc1"}
vendor: 2,235 bytes, line 2101
2101:r.has("pvrtc")?{alpha:"pvrtc1-4-rgba",noAlpha:"pvrtc1-4-rgb"}:r.has("etc1")?"etc1":r.has("etc2")?"etc2":"rgb565"}const Qre={dataType:null,batchType:null,name:"Basis",id:"basis",module:"textures",version:zre,worker:!0,extensions:["basis","ktx2"],mimeTypes:["application/octet-stream","image/ktx2"],tests:["sB"],binary:!0,options:{basis:{format:"auto",libraryPath:"libs/",containerFormat:"auto",module:"transcoder"}}},ene={...Qre,parse:qre},Op=!0,wI=1735152710,eC=12,D_=8,tne=1313821514,rne=5130562,nne=0,ine=0,sne=1;function one(r,e=0){return`${String.fromCharCode(r.getUint8(e+0))}${String.fromCharCode(r.getUint8(e+1))}${String.fromCharCode(r.getUint8(e+2))}${String.fromCharCode(r.getUint8(e+3))}`}function ane(r,e=0,t={}){const n=new DataView(r),{magic:i=wI}=t,s=n.getUint32(e,!1);return s===i||s===wI}function cne(r,e,t=0,n={}){const i=new DataView(e),s=one(i,t+0),o=i.getUint32(t+4,Op),c=i.getUint32(t+8,Op);switch(Object.assign(r,{header:{byteOffset:t,byteLength:c,hasBinChunk:!1},type:s,version:o,json:{},binChunks:[]}),t+=eC,r.version){case 1:return lne(r,i,t);case 2:return une(r,i,t,n={});default:throw new Error(`Invalid GLB version ${r.version}. Only supports version 1 and 2.`)}}function lne(r,e,t){dh(r.header.byteLength>eC+D_);const n=e.getUint32(t+0,Op),i=e.getUint32(t+4,Op);return t+=D_,dh(i===nne),W2(r,e,t,n),t+=n,t+=J2(r,e,t,r.header.byteLength),t}function une(r,e,t,n){return dh(r.header.byteLength>eC+D_),fne(r,e,t,n),t+r.header.byteLength}function fne(r,e,t,n){for(;t+8<=r.header.byteLength;){const i=e.getUint32(t+0,Op),s=e.getUint32(t+4,Op);switch(t+=D_,s){case tne:W2(r,e,t,i);break;case rne:J2(r,e,t,i);break;case ine:n.strict||W2(r,e,t,i);break;case sne:n.strict||J2(r,e,t,i);break}t+=Gg(i,4)}return t}function W2(r,e,t,n){const i=new Uint8Array(e.buffer,t,n),o=new TextDecoder("utf8").decode(i);return r.json=JSON.parse(o),Gg(n,4)}function J2(r,e,t,n){return r.header.hasBinChunk=!0,r.binChunks.push({byteOffset:t,byteLength:n,arrayBuffer:e.buffer}),Gg(n,4)}function Uk(r,e){if(r.startsWith("data:")||r.startsWith("http:")||r.startsWith("https:"))return r;const n=e.baseUri||e.uri;if(!n)throw new Error(`'baseUri' must be provided to resolve relative url ${r}`);return n.substr(0,n.lastIndexOf("/")+1)+r}
2101const hne="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vendor: 10,663 bytes, line 2101
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TJHYAM9JQBMMAbCIJHbAG9JQBMMABAVAG9sJALCUGJAcAG9s/8cBBALALCUGJAcCaJAG9sJAG/8cBBMAcCBAKyAVJRVAKQBMC9+RKSFMCBC99AOAKlAGCAAGCA9Ly6yRKMALCU/KBJ8kUUUUBAKMNBT+BUUUBM+KmFTa8jUUUUBCoFlHL8kUUUUBC9+RKGXAFCE9uHOCtJAI9LQBCaRKAE2BBHNC/wFZC/gF9HQBANCbZHVCF9LQBALCoBJCgFCUF/8MBALC84Jha83EBALC8wJha83EBALC8oJha83EBALCAJha83EBALCiJha83EBALCTJha83EBALha83ENALha83EBAEAIJC9wJRcAECFJHNAOJRMGXAF9FQBCQCbAVCF6yRSABRECBRVCBRQCBRfCBRICBRKEXGXAMAcuQBC9+RKSEMGXGXAN2BBHOC/vF9LQBALCoBJAOCIrCa9zAKJCbZCEWJHb8oGIRTAb8oGBRtGXAOCbZHbAS9PQBALAOCa9zAIJCbZCGWJ8oGBAVAbyROAb9FRbGXGXAGCG9HQBABAt87FBABCIJAO87FBABCGJAT87FBSFMAEAtjGBAECNJAOjGBAECIJATjGBMAVAbJRVALCoBJAKCEWJHmAOjGBAmATjGIALAICGWJAOjGBALCoBJAKCFJCbZHKCEWJHTAtjGBATAOjGIAIAbJRIAKCFJRKSGMGXGXAbCb6QBAQAbJAbC989zJCFJRQSFMAM1BBHbCgFZROGXGXAbCa9MQBAMCFJRMSFMAM1BFHbCgBZCOWAOCgBZqROGXAbCa9MQBAMCGJRMSFMAM1BGHbCgBZCfWAOqROGXAbCa9MQBAMCEJRMSFMAM1BEHbCgBZCdWAOqROGXAbCa9MQBAMCIJRMSFMAM2BIC8cWAOqROAMCLJRMMAOCFrCBAOCFZl9zAQJRQMGXGXAGCG9HQBABAt87FBABCIJAQ87FBABCGJAT87FBSFMAEAtjGBAECNJAQjGBAECIJATjGBMALCoBJAKCEWJHOAQjGBAOATjGIALAICGWJAQjGBALCoBJAKCFJCbZHKCEWJHOAtjGBAOAQjGIAICFJRIAKCFJRKSFMGXAOCDF9LQBALAIAcAOCbZJ2BBHbCIrHTlCbZCGWJ8oGBAVCFJHtATyROALAIAblCbZCGWJ8oGBAtAT9FHmJHtAbCbZHTyRbAT9FRTGXGXAGCG9HQBABAV87FBABCIJAb87FBABCGJAO87FBSFMAEAVjGBAECNJAbjGBAECIJAOjGBMALAICGWJAVjGBALCoBJAKCEWJHYAOjGBAYAVjGIALAICFJHICbZCGWJAOjGBALCoBJAKCFJCbZCEWJHYAbjGBAYAOjGIALAIAmJCbZHICGWJAbjGBALCoBJAKCGJCbZHKCEWJHOAVjGBAOAbjGIAKCFJRKAIATJRIAtATJRVSFMAVCBAM2BBHYyHTAOC/+F6HPJROAYCbZRtGXGXAYCIrHmQBAOCFJRbSFMAORbALAIAmlCbZCGWJ8oGBROMGXGXAtQBAbCFJRVSFMAbRVALAIAYlCbZCGWJ8oGBRbMGXGXAP9FQBAMCFJRYSFMAM1BFHYCgFZRTGXGXAYCa9MQBAMCGJRYSFMAM1BGHYCgBZCOWATCgBZqRTGXAYCa9MQBAMCEJRYSFMAM1BEHYCgBZCfWATqRTGXAYCa9MQBAMCIJRYSFMAM1BIHYCgBZCdWATqRTGXAYCa9MQBAMCLJRYSFMAMCKJRYAM2BLC8cWATqRTMATCFrCBATCFZl9zAQJHQRTMGXGXAmCb6QBAYRPSFMAY1BBHMCgFZROGXGXAMCa9MQBAYCFJRPSFMAY1BFHMCgBZCOWAOCgBZqROGXAMCa9MQBAYCGJRPSFMAY1BGHMCgBZCfWAOqROGXAMCa9MQBAYCEJRPSFMAY1BEHMCgBZCdWAOqROGXAMCa9MQBAYCIJRPSFMAYCLJRPAY2BIC8cWAOqROMAOCFrCBAOCFZl9zAQJHQROMGXGXAtCb6QBAPRMSFMAP1BBHMCgFZRbGXGXAMCa9MQBAPCFJRMSFMAP1BFHMCgBZCOWAbCgBZqRbGXAMCa9MQBAPCGJRMSFMAP1BGHMCgBZCfWAbqRbGXAMCa9MQBAPCEJRMSFMAP1BEHMCgBZCdWAbqRbGXAMCa9MQBAPCIJRMSFMAPCLJRMAP2BIC8cWAbqRbMAbCFrCBAbCFZl9zAQJHQRbMGXGXAGCG9HQBABAT87FBABCIJAb87FBABCGJAO87FBSFMAEATjGBAECNJAbjGBAECIJAOjGBMALCoBJAKCEWJHYAOjGBAYATjGIALAICGWJATjGBALCoBJAKCFJCbZCEWJHYAbjGBAYAOjGIALAICFJHICbZCGWJAOjGBALCoBJAKCGJCbZCEWJHOATjGBAOAbjGIALAIAm9FAmCb6qJHICbZCGWJAbjGBAIAt9FAtCb6qJRIAKCEJRKMANCFJRNABCKJRBAECSJREAKCbZRKAICbZRIAfCEJHfAF9JQBMMCBC99AMAc6yRKMALCoFJ8kUUUUBAKM/tIFGa8jUUUUBCTlRLC9+RKGXAFCLJAI9LQBCaRKAE2BBC/+FZC/QF9HQBALhB83ENAECFJRKAEAIJC98JREGXAF9FQBGXAGCG6QBEXGXAKAE9JQBC9+bMAK1BBHGCgFZRIGXGXAGCa9MQBAKCFJRKSFMAK1BFHGCgBZCOWAICgBZqRIGXAGCa9MQBAKCGJRKSFMAK1BGHGCgBZCfWAIqRIGXAGCa9MQBAKCEJRKSFMAK1BEHGCgBZCdWAIqRIGXAGCa9MQBAKCIJRKSFMAK2BIC8cWAIqRIAKCLJRKMALCNJAICFZCGWqHGAICGrCBAICFrCFZl9zAG8oGBJHIjGBABAIjGBABCIJRBAFCaJHFQBSGMMEXGXAKAE9JQBC9+bMAK1BBHGCgFZRIGXGXAGCa9MQBAKCFJRKSFMAK1BFHGCgBZCOWAICgBZqRIGXAGCa9MQBAKCGJRKSFMAK1BGHGCgBZCfWAIqRIGXAGCa9MQBAKCEJRKSFMAK1BEHGCgBZCdWAIqRIGXAGCa9MQBAKCIJRKSFMAK2BIC8cWAIqRIAKCLJRKMABAICGrCBAICFrCFZl9zALCNJAICFZCGWqHI8oGBJHG87FBAIAGjGBABCGJRBAFCaJHFQBMMCBC99AKAE6yRKMAKM/xLGEaK978jUUUUBCAlHE8kUUUUBGXGXAGCI9HQBGXAFC98ZHI9FQBABRGCBRLEXAGAGDBBBHKCiD+rFCiD+sFD/6FHOAKCND+rFCiD+sFD/6FAOD/gFAKCTD+rFCiD+sFD/6FHND/gFD/kFD/lFHVCBDtD+2FHcAOCUUUU94DtHMD9OD9RD/kFHO9DBB/+hDYAOAOD/mFAVAVD/mFANAcANAMD9OD9RD/kFHOAOD/mFD/kFD/kFD/jFD/nFHND/mF9DBBX9LDYHcD/kFCgFDtD9OAKCUUU94DtD9OD9QAOAND/mFAcD/kFCND+rFCU/+EDtD9OD9QAVAND/mFAcD/kFCTD+rFCUU/8ODtD9OD9QDMBBAGCTJRGALCIJHLAI9JQBMMAIAF9PQFAEAFCEZHLCGWHGqCBCTAGl/8MBAEABAICGWJHIAG/8cBBGXAL9FQBAEAEDBIBHKCiD+rFCiD+sFD/6FHOAKCND+rFCiD+sFD/6FAOD/gFAKCTD+rFCiD+sFD/6FHND/gFD/kFD/lFHVCBDtD+2FHcAOCUUUU94DtHMD9OD9RD/kFHO9DBB/+hDYAOAOD/mFAVAVD/mFANAcANAMD9OD9RD/kFHOAOD/mFD/kFD/kFD/jFD/nFHND/mF9DBBX9LDYHcD/kFCgFDtD9OAKCUUU94DtD9OD9QAOAND/mFAcD/kFCND+rFCU/+EDtD9OD9QAVAND/mFAcD/kFCTD+rFCUU/8ODtD9OD9QDMIBMAIAEAG/8cBBSFMABAFC98ZHGT+HUUUBAGAF9PQBAEAFCEZHICEWHLJCBCAALl/8MBAEABAGCEWJHGAL/8cBBAEAIT+HUUUBAGAEAL/8cBBMAECAJ8kUUUUBM+yEGGaO97GXAF9FQBCBRGEXABCTJHEAEDBBBHICBDtHLCUU98D8cFCUU98D8cEHKD9OABDBBBHOAIDQILKOSQfbPden8c8d8e8fCggFDtD9OD/6FAOAIDQBFGENVcMTtmYi8ZpyHICTD+sFD/6FHND/gFAICTD+rFCTD+sFD/6FHVD/gFD/kFD/lFHI9DB/+g6DYAVAIALD+2FHLAVCUUUU94DtHcD9OD9RD/kFHVAVD/mFAIAID/mFANALANAcD9OD9RD/kFHIAID/mFD/kFD/kFD/jFD/nFHND/mF9DBBX9LDYHLD/kFCTD+rFAVAND/mFALD/kFCggEDtD9OD9QHVAIAND/mFALD/kFCaDbCBDnGCBDnECBDnKCBDnOCBDncCBDnMCBDnfCBDnbD9OHIDQNVi8ZcMpySQ8c8dfb8e8fD9QDMBBABAOAKD9OAVAIDQBFTtGEmYILPdKOenD9QDMBBABCAJRBAGCIJHGAF9JQBMMM94FEa8jUUUUBCAlHE8kUUUUBABAFC98ZHIT+JUUUBGXAIAF9PQBAEAFCEZHLCEWHFJCBCAAFl/8MBAEABAICEWJHBAF/8cBBAEALT+JUUUBABAEAF/8cBBMAECAJ8kUUUUBM/hEIGaF97FaL978jUUUUBCTlRGGXAF9FQBCBREEXAGABDBBBHIABCTJHLDBBBHKDQILKOSQfbPden8c8d8e8fHOCTD+sFHNCID+rFDMIBAB9DBBU8/DY9D/zI818/DYANCEDtD9QD/6FD/nFHNAIAKDQBFGENVcMTtmYi8ZpyHICTD+rFCTD+sFD/6FD/mFHKAKD/mFANAICTD+sFD/6FD/mFHVAVD/mFANAOCTD+rFCTD+sFD/6FD/mFHOAOD/mFD/kFD/kFD/lFCBDtD+4FD/jF9DB/+g6DYHND/mF9DBBX9LDYHID/kFCggEDtHcD9OAVAND/mFAID/kFCTD+rFD9QHVAOAND/mFAID/kFCTD+rFAKAND/mFAID/kFAcD9OD9QHNDQBFTtGEmYILPdKOenHID8dBAGDBIBDyB+t+J83EBABCNJAID8dFAGDBIBDyF+t+J83EBALAVANDQNVi8ZcMpySQ8c8dfb8e8fHND8dBAGDBIBDyG+t+J83EBABCiJAND8dFAGDBIBDyE+t+J83EBABCAJRBAECIJHEAF9JQBMMM/3FGEaF978jUUUUBCoBlREGXAGCGrAF9sHIC98ZHL9FQBCBRGABRFEXAFAFDBBBHKCND+rFCND+sFD/6FAKCiD+sFCnD+rFCUUU/8EDtD+uFD/mFDMBBAFCTJRFAGCIJHGAL9JQBMMGXALAI9PQBAEAICEZHGCGWHFqCBCoBAFl/8MBAEABALCGWJHLAF/8cBBGXAG9FQBAEAEDBIBHKCND+rFCND+sFD/6FAKCiD+sFCnD+rFCUUU/8EDtD+uFD/mFDMIBMALAEAF/8cBBMM9TFEaCBCB8oGUkUUBHFABCEJC98ZJHBjGUkUUBGXGXAB8/BCTWHGuQBCaREABAGlCggEJCTrXBCa6QFMAFREMAEMMMFBCUNMIT9tBB",
vendor: 34,370 bytes, line 2101
2101pne=new Uint8Array([0,97,115,109,1,0,0,0,1,4,1,96,0,0,3,3,2,0,0,5,3,1,0,1,12,1,0,10,22,2,12,0,65,0,65,0,65,0,252,10,0,0,11,7,0,65,0,253,15,26,11]),Ane=new Uint8Array([32,0,65,253,3,1,2,34,4,106,6,5,11,8,7,20,13,33,12,16,128,9,116,64,19,113,127,15,10,21,22,14,255,66,24,54,136,107,18,23,192,26,114,118,132,17,77,101,130,144,27,87,131,44,45,74,156,154,70,167]),gne={0:"",1:"meshopt_decodeFilterOct",2:"meshopt_decodeFilterQuat",3:"meshopt_decodeFilterExp",NONE:"",OCTAHEDRAL:"meshopt_decodeFilterOct",QUATERNION:"meshopt_decodeFilterQuat",EXPONENTIAL:"meshopt_decodeFilterExp"},mne={0:"meshopt_decodeVertexBuffer",1:"meshopt_decodeIndexBuffer",2:"meshopt_decodeIndexSequence",ATTRIBUTES:"meshopt_decodeVertexBuffer",TRIANGLES:"meshopt_decodeIndexBuffer",INDICES:"meshopt_decodeIndexSequence"};async function _ne(r,e,t,n,i,s="NONE"){const o=await yne();xne(o,o.exports[mne[i]],r,e,t,n,o.exports[gne[s||"NONE"]])}let Sb;async function yne(){return Sb||(Sb=vne()),Sb}async function vne(){let r=hne;WebAssembly.validate(pne)&&(r=dne,console.log("Warning: meshopt_decoder is using experimental SIMD support"));const e=await WebAssembly.instantiate(bne(r),{});return await e.instance.exports.__wasm_call_ctors(),e.instance}function bne(r){const e=new Uint8Array(r.length);for(let n=0;n<r.length;++n){const i=r.charCodeAt(n);e[n]=i>96?i-71:i>64?i-65:i>47?i+4:i>46?63:62}let t=0;for(let n=0;n<r.length;++n)e[t++]=e[n]<60?Ane[e[n]]:(e[n]-60)*64+e[++n];return e.buffer.slice(0,t)}function xne(r,e,t,n,i,s,o){const c=r.exports.sbrk,f=n+3&-4,A=c(f*i),v=c(s.length),w=new Uint8Array(r.exports.memory.buffer);w.set(s,v);const S=e(A,n,i,v,s.length);if(S===0&&o&&o(A,f,i),t.set(w.subarray(A,A+n*i)),c(A-c(0)),S!==0)throw new Error(`Malformed buffer data: ${S}`)}const O_="EXT_meshopt_compression",wne=O_;async function Cne(r,e){const t=new ks(r);if(!e?.gltf?.decompressMeshes||!e.gltf?.loadBuffers)return;const n=[];for(const i of r.json.bufferViews||[])n.push(Tne(t,i));await Promise.all(n),t.removeExtension(O_)}async function Tne(r,e){const t=r.getObjectExtension(e,O_);if(t){const{byteOffset:n=0,byteLength:i=0,byteStride:s,count:o,mode:c,filter:f="NONE",buffer:A}=t,v=r.gltf.buffers[A],w=new Uint8Array(v.arrayBuffer,v.byteOffset+n,i),S=new Uint8Array(r.gltf.buffers[e.buffer].arrayBuffer,e.byteOffset,e.byteLength);await _ne(S,o,s,w,c,f),r.removeObjectExtension(e,O_)}}const Ene=Object.freeze(Object.defineProperty({__proto__:null,decode:Cne,name:wne},Symbol.toStringTag,{value:"Module"})),Qd="EXT_texture_webp",Bne=Qd;function Sne(r,e){const t=new ks(r);if(!xte("image/webp")){if(t.getRequiredExtensions().includes(Qd))throw new Error(`gltf: Required extension ${Qd} not supported by browser`);return}const{json:n}=t;for(const i of n.textures||[]){const s=t.getObjectExtension(i,Qd);s&&(i.source=s.source),t.removeObjectExtension(i,Qd)}t.removeExtension(Qd)}const Ine=Object.freeze(Object.defineProperty({__proto__:null,name:Bne,preprocess:Sne},Symbol.toStringTag,{value:"Module"})),j0="KHR_texture_basisu",Mne=j0;function Pne(r,e){const t=new ks(r),{json:n}=t;for(const i of n.textures||[]){const s=t.getObjectExtension(i,j0);s&&(i.source=s.source,t.removeObjectExtension(i,j0))}t.removeExtension(j0)}const Rne=Object.freeze(Object.defineProperty({__proto__:null,name:Mne,preprocess:Pne},Symbol.toStringTag,{value:"Module"})),Fne="4.3.3",Dne={dataType:null,batchType:null,name:"Draco",id:"draco",module:"draco",version:Fne,worker:!0,extensions:["drc"],mimeTypes:["application/octet-stream"],binary:!0,tests:["DRACO"],options:{draco:{decoderType:typeof WebAssembly=="object"?"wasm":"js",libraryPath:"libs/",extraAttributes:{},attributeNameEntry:void 0}}};function One(r){switch(r.constructor){case Int8Array:return"int8";case Uint8Array:case Uint8ClampedArray:return"uint8";case Int16Array:return"int16";case Uint16Array:return"uint16";case Int32Array:return"int32";case Uint32Array:return"uint32";case Float32Array:return"float32";case Float64Array:return"float64";default:return"null"}}function Lne(r){let e=1/0,t=1/0,n=1/0,i=-1/0,s=-1/0,o=-1/0;const c=r.POSITION?r.POSITION.value:[],f=c&&c.length;for(let A=0;A<f;A+=3){const v=c[A],w=c[A+1],S=c[A+2];e=v<e?v:e,t=w<t?w:t,n=S<n?S:n,i=v>i?v:i,s=w>s?w:s,o=S>o?S:o}return[[e,t,n],[i,s,o]]}function kne(r,e,t){const n=One(e.value),i=t||Nne(e);return{name:r,type:{type:"fixed-size-list",listSize:e.size,children:[{name:"value",type:n}]},nullable:!1,metadata:i}}function Nne(r){const e={};return"byteOffset"in r&&(e.byteOffset=r.byteOffset.toString(10)),"byteStride"in r&&(e.byteStride=r.byteStride.toString(10)),"normalized"in r&&(e.normalized=r.normalized.toString()),e}function Une(r,e,t){const n=zk(e.metadata),i=[],s=zne(e.attributes);for(const o in r){const c=r[o],f=CI(o,c,s[o]);i.push(f)}if(t){const o=CI("indices",t);i.push(o)}return{fields:i,metadata:n}}function zne(r){const e={};for(const t in r){const n=r[t];e[n.name||"undefined"]=n}return e}function CI(r,e,t){const n=t?zk(t.metadata):void 0;return kne(r,e,n)}function zk(r){Object.entries(r);const e={};for(const t in r)e[`${t}.string`]=JSON.stringify(r[t]);return e}const TI={POSITION:"POSITION",NORMAL:"NORMAL",COLOR:"COLOR_0",TEX_COORD:"TEXCOORD_0"},Gne={1:Int8Array,2:Uint8Array,3:Int16Array,4:Uint16Array,5:Int32Array,6:Uint32Array,9:Float32Array},Vne=4;let Hne=class{draco;decoder;metadataQuerier;constructor(e){this.draco=e,this.decoder=new this.draco.Decoder,this.metadataQuerier=new this.draco.MetadataQuerier}destroy(){this.draco.destroy(this.decoder),this.draco.destroy(this.metadataQuerier)}parseSync(e,t={}){const n=new this.draco.DecoderBuffer;n.Init(new Int8Array(e),e.byteLength),this._disableAttributeTransforms(t);const i=this.decoder.GetEncodedGeometryType(n),s=i===this.draco.TRIANGULAR_MESH?new this.draco.Mesh:new this.draco.PointCloud;try{let o;switch(i){case this.draco.TRIANGULAR_MESH:o=this.decoder.DecodeBufferToMesh(n,s);break;case this.draco.POINT_CLOUD:o=this.decoder.DecodeBufferToPointCloud(n,s);break;default:throw new Error("DRACO: Unknown geometry type.")}if(!o.ok()||!s.ptr){const S=`DRACO decompression failed: ${o.error_msg()}`;throw new Error(S)}const c=this._getDracoLoaderData(s,i,t),f=this._getMeshData(s,c,t),A=Lne(f.attributes),v=Une(f.attributes,c,f.indices);return{loader:"draco",loaderData:c,header:{vertexCount:s.num_points(),boundingBox:A},...f,schema:v}}finally{this.draco.destroy(n),s&&this.draco.destroy(s)}}_getDracoLoaderData(e,t,n){const i=this._getTopLevelMetadata(e),s=this._getDracoAttributes(e,n);return{geometry_type:t,num_attributes:e.num_attributes(),num_points:e.num_points(),num_faces:e instanceof this.draco.Mesh?e.num_faces():0,metadata:i,attributes:s}}_getDracoAttributes(e,t){const n={};for(let i=0;i<e.num_attributes();i++){const s=this.decoder.GetAttribute(e,i),o=this._getAttributeMetadata(e,i);n[s.unique_id()]={unique_id:s.unique_id(),attribute_type:s.attribute_type(),data_type:s.data_type(),num_components:s.num_components(),byte_offset:s.byte_offset(),byte_stride:s.byte_stride(),normalized:s.normalized(),attribute_index:i,metadata:o};const c=this._getQuantizationTransform(s,t);c&&(n[s.unique_id()].quantization_transform=c);const f=this._getOctahedronTransform(s,t);f&&(n[s.unique_id()].octahedron_transform=f)}return n}_getMeshData(e,t,n){const i=this._getMeshAttributes(t,e,n);if(!i.POSITION)throw new Error("DRACO: No position attribute found.");if(e instanceof this.draco.Mesh)switch(n.topology){case"triangle-strip":return{topology:"triangle-strip",mode:4,attributes:i,indices:{value:this._getTriangleStripIndices(e),size:1}};case"triangle-list":default:return{topology:"triangle-list",mode:5,attributes:i,indices:{value:this._getTriangleListIndices(e),size:1}}}return{topology:"point-list",mode:0,attributes:i}}_getMeshAttributes(e,t,n){const i={};for(const s of Object.values(e.attributes)){const o=this._deduceAttributeName(s,n);s.name=o;const c=this._getAttributeValues(t,s);if(c){const{value:f,size:A}=c;i[o]={value:f,size:A,byteOffset:s.byte_offset,byteStride:s.byte_stride,normalized:s.normalized}}}return i}_getTriangleListIndices(e){const n=e.num_faces()*3,i=n*Vne,s=this.draco._malloc(i);try{return this.decoder.GetTrianglesUInt32Array(e,i,s),new Uint32Array(this.draco.HEAPF32.buffer,s,n).slice()}finally{this.draco._free(s)}}_getTriangleStripIndices(e){const t=new this.draco.DracoInt32Array;try{return this.decoder.GetTriangleStripsFromMesh(e,t),Wne(t)}finally{this.draco.destroy(t)}}_getAttributeValues(e,t){const n=Gne[t.data_type];if(!n)return console.warn(`DRACO: Unsupported attribute type ${t.data_type}`),null;const i=t.num_components,o=e.num_points()*i,c=o*n.BYTES_PER_ELEMENT,f=jne(this.draco,n);let A;const v=this.draco._malloc(c);try{const w=this.decoder.GetAttribute(e,t.attribute_index);this.decoder.GetAttributeDataArrayForAllPoints(e,w,f,c,v),A=new n(this.draco.HEAPF32.buffer,v,o).slice()}finally{this.draco._free(v)}return{value:A,size:i}}_deduceAttributeName(e,t){const n=e.unique_id;for(const[o,c]of Object.entries(t.extraAttributes||{}))if(c===n)return o;const i=e.attribute_type;for(const o in TI)if(this.draco[o]===i)return TI[o];const s=t.attributeNameEntry||"name";return e.metadata[s]?e.metadata[s].string:`CUSTOM_ATTRIBUTE_${n}`}_getTopLevelMetadata(e){const t=this.decoder.GetMetadata(e);return this._getDracoMetadata(t)}_getAttributeMetadata(e,t){const n=this.decoder.GetAttributeMetadata(e,t);return this._getDracoMetadata(n)}_getDracoMetadata(e){if(!e||!e.ptr)return{};const t={},n=this.metadataQuerier.NumEntries(e);for(let i=0;i<n;i++){const s=this.metadataQuerier.GetEntryName(e,i);t[s]=this._getDracoMetadataField(e,s)}return t}_getDracoMetadataField(e,t){const n=new this.draco.DracoInt32Array;try{this.metadataQuerier.GetIntEntryArray(e,t,n);const i=$ne(n);return{int:this.metadataQuerier.GetIntEntry(e,t),string:this.metadataQuerier.GetStringEntry(e,t),double:this.metadataQuerier.GetDoubleEntry(e,t),intArray:i}}finally{this.draco.destroy(n)}}_disableAttributeTransforms(e){const{quantizedAttributes:t=[],octahedronAttributes:n=[]}=e,i=[...t,...n];for(const s of i)this.decoder.SkipAttributeTransform(this.draco[s])}_getQuantizationTransform(e,t){const{quantizedAttributes:n=[]}=t,i=e.attribute_type();if(n.map(o=>this.decoder[o]).includes(i)){const o=new 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e=e||globalThis.DracoDecoderModule,await Yne(e,t)}function Yne(r,e){const t={};return e&&(t.wasmBinary=e),new Promise(n=>{r({...t,onModuleLoaded:i=>n({draco:i})})})}const Zne={...Dne,parse:Qne};async function Qne(r,e){const{draco:t}=await Kne(e),n=new Hne(t);try{return n.parseSync(r,e?.draco)}finally{n.destroy()}}function eie(r){const e={};for(const t in r){const n=r[t];if(t!=="indices"){const i=Gk(n);e[t]=i}}return e}function Gk(r){const{buffer:e,size:t,count:n}=tie(r);return{value:e,size:t,byteOffset:0,count:n,type:Sk(t),componentType:xy(e)}}function tie(r){let e=r,t=1,n=0;return r&&r.value&&(e=r.value,t=r.size||1),e&&(ArrayBuffer.isView(e)||(e=rie(e,Float32Array)),n=e.length/t),{buffer:e,size:t,count:n}}function rie(r,e,t=!1){return r?Array.isArray(r)?new e(r):t&&!(r instanceof e)?new e(r):r:null}const ef="KHR_draco_mesh_compression",nie=ef;function iie(r,e,t){const n=new ks(r);for(const i of Vk(n))n.getObjectExtension(i,ef)}async function sie(r,e,t){if(!e?.gltf?.decompressMeshes)return;const n=new ks(r),i=[];for(const s of Vk(n))n.getObjectExtension(s,ef)&&i.push(aie(n,s,e,t));await Promise.all(i),n.removeExtension(ef)}function oie(r,e={}){const t=new ks(r);for(const n of t.json.meshes||[])cie(n),t.addRequiredExtension(ef)}async function aie(r,e,t,n){const i=r.getObjectExtension(e,ef);if(!i)return;const s=r.getTypedArrayForBufferView(i.bufferView),o=xk(s.buffer,s.byteOffset),c={...t};delete c["3d-tiles"];const f=await vk(o,Zne,c,n),A=eie(f.attributes);for(const[v,w]of Object.entries(A))if(v in e.attributes){const S=e.attributes[v],F=r.getAccessor(S);F?.min&&F?.max&&(w.min=F.min,w.max=F.max)}e.attributes=A,f.indices&&(e.indices=Gk(f.indices)),r.removeObjectExtension(e,ef),lie(e)}function cie(r,e,t=4,n,i){if(!n.DracoWriter)throw new Error("options.gltf.DracoWriter not provided");const s=n.DracoWriter.encodeSync({attributes:r}),o=i?.parseSync?.({attributes:r}),c=n._addFauxAttributes(o.attributes),f=n.addBufferView(s);return{primitives:[{attributes:c,mode:t,extensions:{[ef]:{bufferView:f,attributes:c}}}]}}function lie(r){if(!r.attributes&&Object.keys(r.attributes).length>0)throw new Error("glTF: Empty primitive detected: Draco decompression failure?")}function*Vk(r){for(const e of r.json.meshes||[])for(const t of e.primitives)yield t}const uie=Object.freeze(Object.defineProperty({__proto__:null,decode:sie,encode:oie,name:nie,preprocess:iie},Symbol.toStringTag,{value:"Module"})),Ty="KHR_texture_transform",fie=Ty,Qm=new dt,hie=new gi,die=new gi;async function pie(r,e){if(!new ks(r).hasExtension(Ty)||!e.gltf?.loadBuffers)return;const i=r.json.materials||[];for(let s=0;s<i.length;s++)Aie(s,r)}function Aie(r,e){const t=e.json.materials?.[r],n=[t?.pbrMetallicRoughness?.baseColorTexture,t?.emissiveTexture,t?.normalTexture,t?.occlusionTexture,t?.pbrMetallicRoughness?.metallicRoughnessTexture],i=[];for(const s of n)s&&s?.extensions?.[Ty]&&gie(e,r,s,i)}function gie(r,e,t,n){const i=mie(t,n);if(!i)return;const s=r.json.meshes||[];for(const o of s)for(const c of o.primitives){const f=c.material;Number.isFinite(f)&&e===f&&_ie(r,c,i)}}function mie(r,e){const t=r.extensions?.[Ty],{texCoord:n=0}=r,{texCoord:i=n}=t;if(!(e.findIndex(([o,c])=>o===n&&c===i)!==-1)){const o=bie(t);return n!==i&&(r.texCoord=i),e.push([n,i]),{originalTexCoord:n,texCoord:i,matrix:o}}return null}function _ie(r,e,t){const{originalTexCoord:n,texCoord:i,matrix:s}=t,o=e.attributes[`TEXCOORD_${n}`];if(Number.isFinite(o)){const c=r.json.accessors?.[o];if(c&&c.bufferView){const f=r.json.bufferViews?.[c.bufferView];if(f){const{arrayBuffer:A,byteOffset:v}=r.buffers[f.buffer],w=(v||0)+(c.byteOffset||0)+(f.byteOffset||0),{ArrayType:S,length:F}=Ik(c,f),N=Bk[c.componentType],U=Ek[c.type],$=f.byteStride||N*U,G=new Float32Array(F);for(let H=0;H<c.count;H++){const J=new S(A,w+H*$,2);Qm.set(J[0],J[1],1),Qm.transformByMatrix3(s),G.set([Qm[0],Qm[1]],H*U)}n===i?yie(c,f,r.buffers,G):vie(i,c,e,r,G)}}}}function yie(r,e,t,n){r.componentType=5126,t.push({arrayBuffer:n.buffer,byteOffset:0,byteLength:n.buffer.byteLength}),e.buffer=t.length-1,e.byteLength=n.buffer.byteLength,e.byteOffset=0,delete e.byteStride}function vie(r,e,t,n,i){n.buffers.push({arrayBuffer:i.buffer,byteOffset:0,byteLength:i.buffer.byteLength});const s=n.json.bufferViews;if(!s)return;s.push({buffer:n.buffers.length-1,byteLength:i.buffer.byteLength,byteOffset:0});const o=n.json.accessors;o&&(o.push({bufferView:s?.length-1,byteOffset:0,componentType:5126,count:e.count,type:"VEC2"}),t.attributes[`TEXCOORD_${r}`]=o.length-1)}function bie(r){const{offset:e=[0,0],rotation:t=0,scale:n=[1,1]}=r,i=new gi().set(1,0,0,0,1,0,e[0],e[1],1),s=hie.set(Math.cos(t),Math.sin(t),0,-Math.sin(t),Math.cos(t),0,0,0,1),o=die.set(n[0],0,0,0,n[1],0,0,0,1);return i.multiplyRight(s).multiplyRight(o)}const xie=Object.freeze(Object.defineProperty({__proto__:null,decode:pie,name:fie},Symbol.toStringTag,{value:"Module"})),Zf="KHR_lights_punctual",wie=Zf;async function Cie(r){const e=new ks(r),{json:t}=e,n=e.getExtension(Zf);n&&(e.json.lights=n.lights,e.removeExtension(Zf));for(const i of t.nodes||[]){const s=e.getObjectExtension(i,Zf);s&&(i.light=s.light),e.removeObjectExtension(i,Zf)}}async function Tie(r){const e=new ks(r),{json:t}=e;if(t.lights){const n=e.addExtension(Zf);Na(!n.lights),n.lights=t.lights,delete t.lights}if(e.json.lights){for(const n of e.json.lights){const i=n.node;e.addObjectExtension(i,Zf,n)}delete e.json.lights}}const Eie=Object.freeze(Object.defineProperty({__proto__:null,decode:Cie,encode:Tie,name:wie},Symbol.toStringTag,{value:"Module"})),Tg="KHR_materials_unlit",Bie=Tg;async function Sie(r){const e=new ks(r),{json:t}=e;for(const n of t.materials||[])n.extensions&&n.extensions.KHR_materials_unlit&&(n.unlit=!0),e.removeObjectExtension(n,Tg);e.removeExtension(Tg)}function Iie(r){const e=new ks(r),{json:t}=e;if(e.materials)for(const n of t.materials||[])n.unlit&&(delete n.unlit,e.addObjectExtension(n,Tg,{}),e.addExtension(Tg))}const Mie=Object.freeze(Object.defineProperty({__proto__:null,decode:Sie,encode:Iie,name:Bie},Symbol.toStringTag,{value:"Module"})),XA="KHR_techniques_webgl",Pie=XA;async function Rie(r){const e=new ks(r),{json:t}=e,n=e.getExtension(XA);if(n){const i=Die(n,e);for(const s of t.materials||[]){const o=e.getObjectExtension(s,XA);o&&(s.technique=Object.assign({},o,i[o.technique]),s.technique.values=Oie(s.technique,e)),e.removeObjectExtension(s,XA)}e.removeExtension(XA)}}async function Fie(r,e){}function Die(r,e){const{programs:t=[],shaders:n=[],techniques:i=[]}=r,s=new TextDecoder;return n.forEach(o=>{if(Number.isFinite(o.bufferView))o.code=s.decode(e.getTypedArrayForBufferView(o.bufferView));else throw new Error("KHR_techniques_webgl: no shader code")}),t.forEach(o=>{o.fragmentShader=n[o.fragmentShader],o.vertexShader=n[o.vertexShader]}),i.forEach(o=>{o.program=t[o.program]}),i}function Oie(r,e){const t=Object.assign({},r.values);return Object.keys(r.uniforms||{}).forEach(n=>{r.uniforms[n].value&&!(n in t)&&(t[n]=r.uniforms[n].value)}),Object.keys(t).forEach(n=>{typeof t[n]=="object"&&t[n].index!==void 0&&(t[n].texture=e.getTexture(t[n].index))}),t}const Lie=Object.freeze(Object.defineProperty({__proto__:null,decode:Rie,encode:Fie,name:Pie},Symbol.toStringTag,{value:"Module"})),Hk=[bre,Wte,Ene,Ine,Rne,uie,Eie,Mie,Lie,xie,Nre];function kie(r,e={},t){const n=Hk.filter(i=>jk(i.name,e));for(const i of n)i.preprocess?.(r,e,t)}async function Nie(r,e={},t){const n=Hk.filter(i=>jk(i.name,e));for(const i of n)await i.decode?.(r,e,t)}function jk(r,e){const t=e?.gltf?.excludeExtensions||{};return!(r in t&&!t[r])}const Rb="KHR_binary_glTF";function Uie(r){const e=new ks(r),{json:t}=e;for(const n of t.images||[]){const i=e.getObjectExtension(n,Rb);i&&Object.assign(n,i),e.removeObjectExtension(n,Rb)}t.buffers&&t.buffers[0]&&delete t.buffers[0].uri,e.removeExtension(Rb)}const EI={accessors:"accessor",animations:"animation",buffers:"buffer",bufferViews:"bufferView",images:"image",materials:"material",meshes:"mesh",nodes:"node",samplers:"sampler",scenes:"scene",skins:"skin",textures:"texture"},zie={accessor:"accessors",animations:"animation",buffer:"buffers",bufferView:"bufferViews",image:"images",material:"materials",mesh:"meshes",node:"nodes",sampler:"samplers",scene:"scenes",skin:"skins",texture:"textures"};let Gie=class{idToIndexMap={animations:{},accessors:{},buffers:{},bufferViews:{},images:{},materials:{},meshes:{},nodes:{},samplers:{},scenes:{},skins:{},textures:{}};json;normalize(e,t){this.json=e.json;const n=e.json;switch(n.asset&&n.asset.version){case"2.0":return;case void 0:case"1.0":break;default:console.warn(`glTF: Unknown version ${n.asset.version}`);return}if(!t.normalize)throw new Error("glTF v1 is not supported.");console.warn("Converting glTF v1 to glTF v2 format. 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Xie(r,e,t,n,i){let s;if(e.uri&&!e.hasOwnProperty("bufferView")){const c=Uk(e.uri,n),{fetch:f}=i;s=await(await f(c)).arrayBuffer(),e.bufferView={data:s}}if(Number.isFinite(e.bufferView)){const c=Pte(r.json,r.buffers,e.bufferView);s=xk(c.buffer,c.byteOffset,c.byteLength)}Na(s,"glTF image has no data");let o=await vk(s,[bte,ene],{...n,mimeType:e.mimeType,basis:n.basis||{format:Nk()}},i);o&&o[0]&&(o={compressed:!0,mipmaps:!1,width:o[0].width,height:o[0].height,data:o[0]}),r.images=r.images||[],r.images[t]=o}const X2={dataType:null,batchType:null,name:"glTF",id:"gltf",module:"gltf",version:Ure,extensions:["gltf","glb"],mimeTypes:["model/gltf+json","model/gltf-binary"],text:!0,binary:!0,tests:["glTF"],parse:Kie,options:{gltf:{normalize:!0,loadBuffers:!0,loadImages:!0,decompressMeshes:!0},log:console}};async function Kie(r,e={},t){e={...X2.options,...e},e.gltf={...X2.options.gltf,...e.gltf};const{byteOffset:n=0}=e;return await Hie({},r,n,e,t)}var fo=1e-6,Lp=typeof 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n=t[0],i=t[1],s=t[2];return r[0]=e[0]*n,r[1]=e[1]*n,r[2]=e[2]*n,r[3]=e[3]*n,r[4]=e[4]*i,r[5]=e[5]*i,r[6]=e[6]*i,r[7]=e[7]*i,r[8]=e[8]*s,r[9]=e[9]*s,r[10]=e[10]*s,r[11]=e[11]*s,r[12]=e[12],r[13]=e[13],r[14]=e[14],r[15]=e[15],r}function rse(r,e,t){var n=Math.sin(t),i=Math.cos(t),s=e[4],o=e[5],c=e[6],f=e[7],A=e[8],v=e[9],w=e[10],S=e[11];return e!==r&&(r[0]=e[0],r[1]=e[1],r[2]=e[2],r[3]=e[3],r[12]=e[12],r[13]=e[13],r[14]=e[14],r[15]=e[15]),r[4]=s*i+A*n,r[5]=o*i+v*n,r[6]=c*i+w*n,r[7]=f*i+S*n,r[8]=A*i-s*n,r[9]=v*i-o*n,r[10]=w*i-c*n,r[11]=S*i-f*n,r}function nse(r,e,t){var n=Math.sin(t),i=Math.cos(t),s=e[0],o=e[1],c=e[2],f=e[3],A=e[4],v=e[5],w=e[6],S=e[7];return e!==r&&(r[8]=e[8],r[9]=e[9],r[10]=e[10],r[11]=e[11],r[12]=e[12],r[13]=e[13],r[14]=e[14],r[15]=e[15]),r[0]=s*i+A*n,r[1]=o*i+v*n,r[2]=c*i+w*n,r[3]=f*i+S*n,r[4]=A*i-s*n,r[5]=v*i-o*n,r[6]=w*i-c*n,r[7]=S*i-f*n,r}function ise(r,e,t,n,i){var s=1/Math.tan(e/2),o;return r[0]=s/t,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=s,r[6]=0,r[7]=0,r[8]=0,r[9]=0,r[11]=-1,r[12]=0,r[13]=0,r[15]=0,i!=null&&i!==1/0?(o=1/(n-i),r[10]=(i+n)*o,r[14]=2*i*n*o):(r[10]=-1,r[14]=-2*n),r}var sse=ise;function SI(r,e){var t=r[0],n=r[1],i=r[2],s=r[3],o=r[4],c=r[5],f=r[6],A=r[7],v=r[8],w=r[9],S=r[10],F=r[11],N=r[12],U=r[13],$=r[14],G=r[15],H=e[0],J=e[1],ue=e[2],q=e[3],se=e[4],Te=e[5],Ue=e[6],de=e[7],me=e[8],pe=e[9],W=e[10],re=e[11],Ee=e[12],et=e[13],_e=e[14],Le=e[15];return 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Y2(r,e,t){return r[0]=e[0]+t[0],r[1]=e[1]+t[1],r}function ase(r,e,t){return r[0]=e[0]-t[0],r[1]=e[1]-t[1],r}function cse(r,e,t){return r[0]=e[0]*t,r[1]=e[1]*t,r}function lse(r){var e=r[0],t=r[1];return Math.hypot(e,t)}function use(r,e){return r[0]=-e[0],r[1]=-e[1],r}function Wk(r,e,t,n){var i=e[0],s=e[1];return r[0]=i+n*(t[0]-i),r[1]=s+n*(t[1]-s),r}var fse=ase;(function(){var r=ose();return function(e,t,n,i,s,o){var c,f;for(t||(t=2),n||(n=0),i?f=Math.min(i*t+n,e.length):f=e.length,c=n;c<f;c+=t)r[0]=e[c],r[1]=e[c+1],s(r,r,o),e[c]=r[0],e[c+1]=r[1];return e}})();function hse(){var r=new Lp(3);return Lp!=Float32Array&&(r[0]=0,r[1]=0,r[2]=0),r}function dse(r,e,t){return r[0]=e[0]+t[0],r[1]=e[1]+t[1],r[2]=e[2]+t[2],r}function pse(r,e,t){return r[0]=e[0]*t[0],r[1]=e[1]*t[1],r[2]=e[2]*t[2],r}function Ase(r,e){return r[0]=-e[0],r[1]=-e[1],r[2]=-e[2],r}var gse=pse;(function(){var r=hse();return function(e,t,n,i,s,o){var c,f;for(t||(t=3),n||(n=0),i?f=Math.min(i*t+n,e.length):f=e.length,c=n;c<f;c+=t)r[0]=e[c],r[1]=e[c+1],r[2]=e[c+2],s(r,r,o),e[c]=r[0],e[c+1]=r[1],e[c+2]=r[2];return e}})();function tf(r,e){if(!r)throw new Error(e||"@math.gl/web-mercator: assertion failed.")}const bc=Math.PI,Jk=bc/4,ul=bc/180,Z2=180/bc,Eg=512,II=4003e4,e0=85.051129,Xk=1.5;function Q2(r){return Math.pow(2,r)}function mse(r){return tC(r)}function $u(r){const[e,t]=r;tf(Number.isFinite(e)),tf(Number.isFinite(t)&&t>=-90&&t<=90,"invalid latitude");const n=e*ul,i=t*ul,s=Eg*(n+bc)/(2*bc),o=Eg*(bc+Math.log(Math.tan(Jk+i*.5)))/(2*bc);return[s,o]}function qu(r){const[e,t]=r,n=e/Eg*(2*bc)-bc,i=2*(Math.atan(Math.exp(t/Eg*(2*bc)-bc))-Jk);return[n*Z2,i*Z2]}function _se(r){const{latitude:e,longitude:t,highPrecision:n=!1}=r;tf(Number.isFinite(e)&&Number.isFinite(t));const i=Eg,s=Math.cos(e*ul),o=i/360,c=o/s,f=i/II/s,A={unitsPerMeter:[f,f,f],metersPerUnit:[1/f,1/f,1/f],unitsPerDegree:[o,c,f],degreesPerUnit:[1/o,1/c,1/f]};if(n){const v=ul*Math.tan(e*ul)/s,w=o*v/2,S=i/II*v,F=S/c*f;A.unitsPerDegree2=[0,w,S],A.unitsPerMeter2=[F,0,F]}return A}function yse(r){const{height:e,pitch:t,bearing:n,altitude:i,scale:s,center:o}=r,c=$0();q2(c,c,[0,0,-i]),rse(c,c,-t*ul),nse(c,c,n*ul);const f=s/e;return $k(c,c,[f,f,f]),o&&q2(c,c,Ase([],o)),c}function vse(r){const{width:e,height:t,altitude:n,pitch:i=0,offset:s,center:o,scale:c,nearZMultiplier:f=1,farZMultiplier:A=1}=r;let{fovy:v=L_(Xk)}=r;n!==void 0&&(v=L_(n));const w=v*ul,S=i*ul,F=Kk(v);let N=F;o&&(N+=o[2]*c/Math.cos(S)/t);const U=w*(.5+(s?s[1]:0)/t),$=Math.sin(U)*N/Math.sin(K2(Math.PI/2-S-U,.01,Math.PI-.01)),G=Math.sin(S)*$+N,H=N*10,J=Math.min(G*A,H);return{fov:w,aspect:e/t,focalDistance:F,near:f,far:J}}function bse(r){const{fov:e,aspect:t,near:n,far:i}=vse(r);return sse([],e,t,n,i)}function L_(r){return 2*Math.atan(.5/r)*Z2}function Kk(r){return .5/Math.tan(.5*r*ul)}function xse(r,e){const[t,n,i=0]=r;return tf(Number.isFinite(t)&&Number.isFinite(n)&&Number.isFinite(i)),xp(e,[t,n,i,1])}function MI(r,e,t=0){const[n,i,s]=r;if(tf(Number.isFinite(n)&&Number.isFinite(i),"invalid pixel coordinate"),Number.isFinite(s))return xp(e,[n,i,s,1]);const o=xp(e,[n,i,0,1]),c=xp(e,[n,i,1,1]),f=o[2],A=c[2],v=f===A?0:((t||0)-f)/(A-f);return Wk([],o,c,v)}function wse(r){const{width:e,height:t,bounds:n,minExtent:i=0,maxZoom:s=24,offset:o=[0,0]}
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RI(r,e,t){const{pixelUnprojectionMatrix:n}=r,i=xp(n,[e,0,1,1]),s=xp(n,[e,r.height,1,1]),c=(t*r.distanceScales.unitsPerMeter[2]-i[2])/(s[2]-i[2]),f=Wk([],i,s,c),A=qu(f);return A.push(t),A}class fl{constructor(e={width:1,height:1}){Tr(this,"latitude",void 0),Tr(this,"longitude",void 0),Tr(this,"zoom",void 0),Tr(this,"pitch",void 0),Tr(this,"bearing",void 0),Tr(this,"altitude",void 0),Tr(this,"fovy",void 0),Tr(this,"meterOffset",void 0),Tr(this,"center",void 0),Tr(this,"width",void 0),Tr(this,"height",void 0),Tr(this,"scale",void 0),Tr(this,"distanceScales",void 0),Tr(this,"viewMatrix",void 0),Tr(this,"projectionMatrix",void 0),Tr(this,"viewProjectionMatrix",void 0),Tr(this,"pixelProjectionMatrix",void 0),Tr(this,"pixelUnprojectionMatrix",void 0),Tr(this,"equals",G=>G instanceof fl?G.width===this.width&&G.height===this.height&&SI(G.projectionMatrix,this.projectionMatrix)&&SI(G.viewMatrix,this.viewMatrix):!1),Tr(this,"project",(G,H={})=>{const{topLeft:J=!0}=H,ue=this.projectPosition(G),q=xse(ue,this.pixelProjectionMatrix),[se,Te]=q,Ue=J?Te:this.height-Te;return G.length===2?[se,Ue]:[se,Ue,q[2]]}),Tr(this,"unproject",(G,H={})=>{const{topLeft:J=!0,targetZ:ue=void 0}=H,[q,se,Te]=G,Ue=J?se:this.height-se,de=ue&&ue*this.distanceScales.unitsPerMeter[2],me=MI([q,Ue,Te],this.pixelUnprojectionMatrix,de),[pe,W,re]=this.unprojectPosition(me);return Number.isFinite(Te)?[pe,W,re]:Number.isFinite(ue)?[pe,W,ue]:[pe,W]}),Tr(this,"projectPosition",G=>{const[H,J]=$u(G),ue=(G[2]||0)*this.distanceScales.unitsPerMeter[2];return[H,J,ue]}),Tr(this,"unprojectPosition",G=>{const[H,J]=qu(G),ue=(G[2]||0)*this.distanceScales.metersPerUnit[2];return[H,J,ue]});let{width:t,height:n,altitude:i=null,fovy:s=null}=e;const{latitude:o=0,longitude:c=0,zoom:f=0,pitch:A=0,bearing:v=0,position:w=null,nearZMultiplier:S=.02,farZMultiplier:F=1.01}=e;t=t||1,n=n||1,s===null&&i===null?(i=Xk,s=L_(i)):s===null?s=L_(i):i===null&&(i=Kk(s));const N=Q2(f);i=Math.max(.75,i);const U=_se({longitude:c,latitude:o}),$=$u([c,o]);$.push(0),w&&dse($,$,gse([],w,U.unitsPerMeter)),this.projectionMatrix=bse({width:t,height:n,scale:N,center:$,pitch:A,fovy:s,nearZMultiplier:S,farZMultiplier:F}),this.viewMatrix=yse({height:n,scale:N,center:$,pitch:A,bearing:v,altitude:i}),this.width=t,this.height=n,this.scale=N,this.latitude=o,this.longitude=c,this.zoom=f,this.pitch=A,this.bearing=v,this.altitude=i,this.fovy=s,this.center=$,this.meterOffset=w||[0,0,0],this.distanceScales=U,this._initMatrices(),Object.freeze(this)}_initMatrices(){const{width:e,height:t,projectionMatrix:n,viewMatrix:i}=this,s=$0();Fb(s,s,n),Fb(s,s,i),this.viewProjectionMatrix=s;const o=$0();$k(o,o,[e/2,-t/2,1]),q2(o,o,[1,-1,0]),Fb(o,o,s);const c=tse($0(),o);if(!c)throw new Error("Pixel project matrix not invertible");this.pixelProjectionMatrix=o,this.pixelUnprojectionMatrix=c}projectFlat(e){return $u(e)}unprojectFlat(e){return qu(e)}getMapCenterByLngLatPosition({lngLat:e,pos:t}){const n=MI(t,this.pixelUnprojectionMatrix),i=$u(e),s=Y2([],i,use([],n)),o=Y2([],this.center,s);return qu(o)}fitBounds(e,t={}){const{width:n,height:i}=this,{longitude:s,latitude:o,zoom:c}=wse(Object.assign({width:n,height:i,bounds:e},t));return new fl({width:n,height:i,longitude:s,latitude:o,zoom:c})}getBounds(e){const t=this.getBoundingRegion(e),n=Math.min(...t.map(c=>c[0])),i=Math.max(...t.map(c=>c[0])),s=Math.min(...t.map(c=>c[1])),o=Math.max(...t.map(c=>c[1]));return[[n,s],[i,o]]}getBoundingRegion(e={}){return Tse(this,e.z||0)}getLocationAtPoint({lngLat:e,pos:t}){return this.getMapCenterByLngLatPosition({lngLat:e,pos:t})}}const FI=512;function Ese(r){const{width:e,height:t,pitch:n=0}=r;let{longitude:i,latitude:s,zoom:o,bearing:c=0}=r;(i<-180||i>180)&&(i=BI(i+180,360)-180),(c<-180||c>180)&&(c=BI(c+180,360)-180);const f=tC(t/FI);if(o<=f)o=f,s=0;else{const A=t/2/Math.pow(2,o),v=qu([0,A])[1];if(s<v)s=v;else{const w=qu([0,FI-A])[1];s>w&&(s=w)}}return{width:e,height:t,longitude:i,latitude:s,zoom:o,pitch:n,bearing:c}}const qk=.01,Bse=["longitude","latitude","zoom"],Yk={curve:1.414,speed:1.2};function Sse(r,e,t,n){const{startZoom:i,startCenterXY:s,uDelta:o,w0:c,u1:f,S:A,rho:v,rho2:w,r0:S}=Zk(r,e,n);if(f<qk){const ue={};for(const q of Bse){const se=r[q],Te=e[q];ue[q]=Qie(se,Te,t)}return ue}const F=t*A,N=Math.cosh(S)/Math.cosh(S+v*F),U=c*((Math.cosh(S)*Math.tanh(S+v*F)-Math.sinh(S))/w)/f,$=1/N,G=i+mse($),H=cse([],o,U);Y2(H,H,s);const J=qu(H);return{longitude:J[0],latitude:J[1],zoom:G}}function Ise(r,e,t){const n={...Yk,...t},{screenSpeed:i,speed:s,maxDuration:o}=n,{S:c,rho:f}=Zk(r,e,n),A=1e3*c;let v;return Number.isFinite(i)?v=A/(i/f):v=A/s,Number.isFinite(o)&&v>o?0:v}function Zk(r,e,t){t=Object.assign({},Yk,t);const n=t.curve,i=r.zoom,s=[r.longitude,r.latitude],o=Q2(i),c=e.zoom,f=[e.longitude,e.latitude],A=Q2(c-i),v=$u(s),w=$u(f),S=fse([],w,v),F=Math.max(r.width,r.height),N=F/A,U=lse(S)*o,$=Math.max(U,qk),G=n*n,H=(N*N-F*F+G*G*$*$)/(2*F*G*$),J=(N*N-F*F-G*G*$*$)/(2*N*G*$),ue=Math.log(Math.sqrt(H*H+1)-H),q=Math.log(Math.sqrt(J*J+1)-J),se=(q-ue)/n;return{startZoom:i,startCenterXY:v,uDelta:S,w0:F,u1:U,S:se,rho:n,rho2:G,r0:ue,r1:q}}var Xl=typeof document<"u"?document:{};function DI(r,e){var t=Object.keys(r);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(r);e&&(n=n.filter(function(i){return Object.getOwnPropertyDescriptor(r,i).enumerable})),t.push.apply(t,n)}return t}function t0(r){for(var e=1;e<arguments.length;e++){var t=arguments[e]!=null?arguments[e]:{};
2101e%2?DI(Object(t),!0).forEach(function(n){Tr(r,n,t[n])}):Object.getOwnPropertyDescriptors?Object.defineProperties(r,Object.getOwnPropertyDescriptors(t)):DI(Object(t)).forEach(function(n){Object.defineProperty(r,n,Object.getOwnPropertyDescriptor(t,n))})}return r}function OI(r,e){var t;if(typeof Symbol>"u"||r[Symbol.iterator]==null){if(Array.isArray(r)||(t=Mse(r))||e){t&&(r=t);var n=0,i=function(){};return{s:i,n:function(){return n>=r.length?{done:!0}:{done:!1,value:r[n++]}},e:function(A){throw A},f:i}}throw new TypeError(`Invalid attempt to iterate non-iterable instance. 2102In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}var s=!0,o=!1,c;return{s:function(){t=r[Symbol.iterator]()},n:function(){var A=t.next();return s=A.done,A},e:function(A){o=!0,c=A},f:function(){try{!s&&t.return!=null&&t.return()}finally{if(o)throw c}}}}function Mse(r,e){if(r){if(typeof r=="string")return LI(r,e);var t=Object.prototype.toString.call(r).slice(8,-1);if(t==="Object"&&r.constructor&&(t=r.constructor.name),t==="Map"||t==="Set")return Array.from(r);if(t==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t))return LI(r,e)}}function LI(r,e){(e==null||e>r.length)&&(e=r.length);for(var t=0,n=new Array(e);t<e;t++)n[t]=r[t];return n}var Pse=["type","source","source-layer","minzoom","maxzoom","filter","layout"];function Db(r){if(!r)return null;if(typeof r=="string")return r;r.toJS&&(r=r.toJS());var e={},t=OI(r.layers),n;try{for(t.s();!(n=t.n()).done;){var i=n.value;e[i.id]=i}}catch(o){t.e(o)}finally{t.f()}var s=r.layers.map(function(o){var c=e[o.ref],f=null;if("interactive"in o&&(f=t0({},o),delete f.interactive),c){f=f||t0({},o),delete f.ref;var A=OI(Pse),v;try{for(A.s();!(v=A.n()).done;){var w=v.value;w in c&&(f[w]=c[w])}}catch(S){A.e(S)}finally{A.f()}}return f||o});return t0(t0({},r),{},{layers:s})}var kI={};function Rse(){}function Fse(r){r&&console.error(r.error)}var Qk={container:At.object,gl:At.object,mapboxApiAccessToken:At.string,mapboxApiUrl:At.string,attributionControl:At.bool,preserveDrawingBuffer:At.bool,reuseMaps:At.bool,transformRequest:At.func,mapOptions:At.object,mapStyle:At.oneOfType([At.string,At.object]),preventStyleDiffing:At.bool,visible:At.bool,asyncRender:At.bool,onLoad:At.func,onError:At.func,width:At.number,height:At.number,viewState:At.object,longitude:At.number,latitude:At.number,zoom:At.number,bearing:At.number,pitch:At.number,altitude:At.number},W0={container:Xl.body,mapboxApiAccessToken:Dse(),mapboxApiUrl:"https://api.mapbox.com",preserveDrawingBuffer:!1,attributionControl:!0,reuseMaps:!1,mapOptions:{},mapStyle:"mapbox://styles/mapbox/light-v8",preventStyleDiffing:!1,visible:!0,asyncRender:!1,onLoad:Rse,onError:Fse,width:0,height:0,longitude:0,latitude:0,zoom:0,bearing:0,pitch:0,altitude:1.5};function Dse(){var r=null;if(typeof window<"u"&&window.location){var e=window.location.search.match(/access_token=([^&\/]*)/);r=e&&e[1]}return!r&&typeof process<"u"&&(r=r||kI.MapboxAccessToken||kI.REACT_APP_MAPBOX_ACCESS_TOKEN),r||"no-token"}function NI(r){var e=arguments.length>1&&arguments[1]!==void 0?arguments[1]:"component";r.debug&&At.checkPropTypes(Qk,r,"prop",e)}var Ch=function(){function r(e){var t=this;if(af(this,r),Tr(this,"props",W0),Tr(this,"width",0),Tr(this,"height",0),Tr(this,"_fireLoadEvent",function(){t.props.onLoad({type:"load",target:t._map})}),Tr(this,"_handleError",function(n){t.props.onError(n)}),!e.mapboxgl)throw new Error("Mapbox not available");this.mapboxgl=e.mapboxgl,r.initialized||(r.initialized=!0,this._checkStyleSheet(this.mapboxgl.version)),this._initialize(e)}return of(r,[{key:"finalize",value:function(){return this._destroy(),this}},{key:"setProps",value:function(t){return this._update(this.props,t),this}},{key:"redraw",value:function(){var t=this._map;t.style&&(t._frame&&(t._frame.cancel(),t._frame=null),t._render())}},{key:"getMap",value:function(){return this._map}},{key:"_reuse",value:function(t){this._map=r.savedMap;var n=this._map.getContainer(),i=t.container;for(i.classList.add("mapboxgl-map");n.childNodes.length>0;)i.appendChild(n.childNodes[0]);this._map._container=i,r.savedMap=null,t.mapStyle&&this._map.setStyle(Db(t.mapStyle),{diff:!1}),this._map.isStyleLoaded()?this._fireLoadEvent():this._map.once("styledata",this._fireLoadEvent)}},{key:"_create",value:function(t){if(t.reuseMaps&&r.savedMap)this._reuse(t);else{if(t.gl){var n=HTMLCanvasElement.prototype.getContext;HTMLCanvasElement.prototype.getContext=function(){return HTMLCanvasElement.prototype.getContext=n,t.gl}}var i={container:t.container,center:[0,0],zoom:8,pitch:0,bearing:0,maxZoom:24,style:Db(t.mapStyle),interactive:!1,trackResize:!1,attributionControl:t.attributionControl,preserveDrawingBuffer:t.preserveDrawingBuffer};t.transformRequest&&(i.transformRequest=t.transformRequest),this._map=new this.mapboxgl.Map(Object.assign({},i,t.mapOptions)),this._map.once("load",this._fireLoadEvent),this._map.on("error",this._handleError)}return this}},{key:"_destroy",value:function(){this._map&&(this.props.reuseMaps&&!r.savedMap?(r.savedMap=this._map,this._map.off("load",this._fireLoadEvent),this._map.off("error",this._handleError),this._map.off("styledata",this._fireLoadEvent)):this._map.remove(),this._map=null)}},{key:"_initialize",value:function(t){var n=this;t=Object.assign({},W0,t),NI(t,"Mapbox"),this.mapboxgl.accessToken=t.mapboxApiAccessToken||W0.mapboxApiAccessToken,this.mapboxgl.baseApiUrl=t.mapboxApiUrl,this._create(t);var i=t,s=i.container;Object.defineProperty(s,"offsetWidth",{configurable:!0,get:function(){return n.width}}),Object.defineProperty(s,"clientWidth",{configurable:!0,get:function(){return n.width}}),Object.defineProperty(s,"offsetHeight",{configurable:!0,get:function(){return n.height}}),Object.defineProperty(s,"clientHeight",{configurable:!0,get:function(){return n.height}});var o=this._map.getCanvas();o&&(o.style.outline="none"),this._updateMapViewport({},t),this._updateMapSize({},t),this.props=t}},{key:"_update",value:function(t,n){if(this._map){n=Object.assign({},this.props,n),NI(n,"Mapbox");var i=this._updateMapViewport(t,n),s=this._updateMapSize(t,n);this._updateMapStyle(t,n),!n.asyncRender&&(i||s)&&this.redraw(),this.props=n}}},{key:"_updateMapStyle",value:function(t,n){var i=t.mapStyle!==n.mapStyle;i&&this._map.setStyle(Db(n.mapStyle),{diff:!n.preventStyleDiffing})}},{key:"_updateMapSize",value:function(t,n){var i=t.width!==n.width||t.height!==n.height;return i&&(this.width=n.width,this.height=n.height,this._map.resize()),i}},{key:"_updateMapViewport",value:function(t,n){var i=this._getViewState(t),s=this._getViewState(n),o=s.latitude!==i.latitude||s.longitude!==i.longitude||s.zoom!==i.zoom||s.pitch!==i.pitch||s.bearing!==i.bearing||s.altitude!==i.altitude;return o&&(this._map.jumpTo(this._viewStateToMapboxProps(s)),s.altitude!==i.altitude&&(this._map.transform.altitude=s.altitude)),o}},{key:"_getViewState",value:function(t){var n=t.viewState||t,i=n.longitude,s=n.latitude,o=n.zoom,c=n.pitch,f=c===void 0?0:c,A=n.bearing,v=A===void 0?0:A,w=n.altitude,S=w===void 0?1.5:w;return{longitude:i,latitude:s,zoom:o,pitch:f,bearing:v,altitude:S}}},{key:"_checkStyleSheet",value:function(){var t=arguments.length>0&&arguments[0]!==void 0?arguments[0]:"0.47.0";if(!(typeof Xl>"u"))try{var n=Xl.createElement("div");n.className="mapboxgl-map",n.style.display="none",Xl.body.appendChild(n);var i=window.getComputedStyle(n).position!=="static";if(!i){var 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io(this._values[a].property)),this._values[a].value=new Do(this._values[a].property,u===null?void 0:pe(u))},Xi.prototype.getTransition=function(a){return pe(this._values[a].transition)},Xi.prototype.setTransition=function(a,u){this._values.hasOwnProperty(a)||(this._values[a]=new io(this._values[a].property)),this._values[a].transition=pe(u)||void 0},Xi.prototype.serialize=function(){for(var a={},u=0,p=Object.keys(this._values);u<p.length;u+=1){var x=p[u],E=this.getValue(x);E!==void 0&&(a[x]=E);var I=this.getTransition(x);I!==void 0&&(a[x+"-transition"]=I)}return a},Xi.prototype.transitioned=function(a,u){for(var p=new ra(this._properties),x=0,E=Object.keys(this._values);x<E.length;x+=1){var I=E[x];p._values[I]=this._values[I].transitioned(a,u._values[I])}return p},Xi.prototype.untransitioned=function(){for(var a=new ra(this._properties),u=0,p=Object.keys(this._values);u<p.length;u+=1){var x=p[u];a._values[x]=this._values[x].untransitioned()}return a};var Ia=function(a,u,p,x,E){this.property=a,this.value=u,this.begin=E+x.delay||0,this.end=this.begin+x.duration||0,a.specification.transition&&(x.delay||x.duration)&&(this.prior=p)};Ia.prototype.possiblyEvaluate=function(a,u,p){var x=a.now||0,E=this.value.possiblyEvaluate(a,u,p),I=this.prior;if(I){if(x>this.end)return this.prior=null,E;if(this.value.isDataDriven())return this.prior=null,E;if(x<this.begin)return I.possiblyEvaluate(a,u,p);var D=(x-this.begin)/(this.end-this.begin);return this.property.interpolate(I.possiblyEvaluate(a,u,p),E,function(k){if(k<=0)return 0;if(k>=1)return 1;var V=k*k,K=V*k;return 4*(k<.5?K:3*(k-V)+K-.75)}(D))}return E};var ra=function(a){this._properties=a,this._values=Object.create(a.defaultTransitioningPropertyValues)};ra.prototype.possiblyEvaluate=function(a,u,p){for(var x=new Rl(this._properties),E=0,I=Object.keys(this._values);E<I.length;E+=1){var D=I[E];x._values[D]=this._values[D].possiblyEvaluate(a,u,p)}return 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this.value.kind==="constant"?this.value.value:a},ss.prototype.evaluate=function(a,u,p,x){return this.property.evaluate(this.value,this.parameters,a,u,p,x)};var Rl=function(a){this._properties=a,this._values=Object.create(a.defaultPossiblyEvaluatedValues)};Rl.prototype.get=function(a){return this._values[a]};var wr=function(a){this.specification=a};wr.prototype.possiblyEvaluate=function(a,u){return a.expression.evaluate(u)},wr.prototype.interpolate=function(a,u,p){var x=Ja[this.specification.type];return x?x(a,u,p):a};var ur=function(a,u){this.specification=a,this.overrides=u};ur.prototype.possiblyEvaluate=function(a,u,p,x){return new ss(this,a.expression.kind==="constant"||a.expression.kind==="camera"?{kind:"constant",value:a.expression.evaluate(u,null,{},p,x)}:a.expression,u)},ur.prototype.interpolate=function(a,u,p){if(a.value.kind!=="constant"||u.value.kind!=="constant")return a;
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x=this.paint.get(p);if(x instanceof ss&&Zo(x.property.specification)&&(x.value.kind==="source"||x.value.kind==="composite")&&x.value.isStateDependent)return!0}return!1},u}(be),oo={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array},An=function(a,u){this._structArray=a,this._pos1=u*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8},Kr=function(){this.isTransferred=!1,this.capacity=-1,this.resize(0)};function ki(a,u){u===void 0&&(u=1);var p=0,x=0;return{members:a.map(function(E){var I=oo[E.type].BYTES_PER_ELEMENT,D=p=Tu(p,Math.max(u,I)),k=E.components||1;return x=Math.max(x,I),p+=I*k,{name:E.name,type:E.type,components:k,offset:D}}),size:Tu(p,Math.max(x,u)),alignment:u}}function Tu(a,u){return Math.ceil(a/u)*u}Kr.serialize=function(a,u){return a._trim(),u&&(a.isTransferred=!0,u.push(a.arrayBuffer)),{length:a.length,arrayBuffer:a.arrayBuffer}},Kr.deserialize=function(a){var 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this.int16[k+0]=x,this.int16[k+1]=E,this.int16[k+2]=I,this.int16[k+3]=D,p},u}(Kr);Sf.prototype.bytesPerElement=8,or("StructArrayLayout4i8",Sf);var di=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(p,x,E,I,D,k){var V=this.length;return this.resize(V+1),this.emplace(V,p,x,E,I,D,k)},u.prototype.emplace=function(p,x,E,I,D,k,V){var K=6*p;return this.int16[K+0]=x,this.int16[K+1]=E,this.int16[K+2]=I,this.int16[K+3]=D,this.int16[K+4]=k,this.int16[K+5]=V,p},u}(Kr);di.prototype.bytesPerElement=12,or("StructArrayLayout2i4i12",di);var os=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new 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this.int16[mt+0]=x,this.int16[mt+1]=E,this.uint16[mt+2]=I,this.uint16[mt+3]=D,this.uint32[yt+2]=k,this.uint32[yt+3]=V,this.uint32[yt+4]=K,this.uint16[mt+10]=Q,this.uint16[mt+11]=ie,this.uint16[mt+12]=fe,this.float32[yt+7]=ye,this.float32[yt+8]=ke,this.uint8[Ft+36]=Ne,this.uint8[Ft+37]=je,this.uint8[Ft+38]=Ve,this.uint32[yt+10]=qe,this.int16[mt+22]=ct,p},u}(Kr);ys.prototype.bytesPerElement=48,or("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",ys);var y=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},u.prototype.emplaceBack=function(p,x,E,I,D,k,V,K,Q,ie,fe,ye,ke,Ne,je,Ve,qe,ct,mt,yt,Ft,jt,qt,br,nr,Br,ir,sn){var Lr=this.length;return 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21027]=mt,this.uint16[hr+18]=yt,this.uint16[hr+19]=Ft,this.uint16[hr+20]=jt,this.uint16[hr+21]=qt,this.uint16[hr+22]=br,this.uint32[hn+12]=nr,this.float32[hn+13]=Br,this.float32[hn+14]=ir,this.float32[hn+15]=sn,this.float32[hn+16]=Lr,p},u}(Kr);y.prototype.bytesPerElement=68,or("StructArrayLayout8i15ui1ul4f68",y);var _=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},u.prototype.emplaceBack=function(p){var x=this.length;return this.resize(x+1),this.emplace(x,p)},u.prototype.emplace=function(p,x){return this.float32[1*p+0]=x,p},u}(Kr);_.prototype.bytesPerElement=4,or("StructArrayLayout1f4",_);var b=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(p,x,E){var I=this.length;return this.resize(I+1),this.emplace(I,p,x,E)},u.prototype.emplace=function(p,x,E,I){var D=3*p;return this.int16[D+0]=x,this.int16[D+1]=E,this.int16[D+2]=I,p},u}(Kr);b.prototype.bytesPerElement=6,or("StructArrayLayout3i6",b);var C=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(p,x,E){var I=this.length;return this.resize(I+1),this.emplace(I,p,x,E)},u.prototype.emplace=function(p,x,E,I){var D=4*p;return this.uint32[2*p+0]=x,this.uint16[D+2]=E,this.uint16[D+3]=I,p},u}(Kr);C.prototype.bytesPerElement=8,or("StructArrayLayout1ul2ui8",C);var B=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(p,x){var E=this.length;return this.resize(E+1),this.emplace(E,p,x)},u.prototype.emplace=function(p,x,E){var I=2*p;return this.uint16[I+0]=x,this.uint16[I+1]=E,p},u}(Kr);B.prototype.bytesPerElement=4,or("StructArrayLayout2ui4",B);var M=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(p){var x=this.length;return this.resize(x+1),this.emplace(x,p)},u.prototype.emplace=function(p,x){return this.uint16[1*p+0]=x,p},u}(Kr);M.prototype.bytesPerElement=2,or("StructArrayLayout1ui2",M);var O=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},u.prototype.emplaceBack=function(p,x,E,I){var D=this.length;return this.resize(D+1),this.emplace(D,p,x,E,I)},u.prototype.emplace=function(p,x,E,I,D){var k=4*p;return this.float32[k+0]=x,this.float32[k+1]=E,this.float32[k+2]=I,this.float32[k+3]=D,p},u}(Kr);O.prototype.bytesPerElement=16,or("StructArrayLayout4f16",O);var l=function(a){function u(){a.apply(this,arguments)}a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u;var p={anchorPointX:{configurable:!0},anchorPointY:{configurable:!0},x1:{configurable:!0},y1:{configurable:!0},x2:{configurable:!0},y2:{configurable:!0},featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0},anchorPoint:{configurable:!0}};return p.anchorPointX.get=function(){return this._structArray.int16[this._pos2+0]},p.anchorPointY.get=function(){return this._structArray.int16[this._pos2+1]},p.x1.get=function(){return this._structArray.int16[this._pos2+2]},p.y1.get=function(){return this._structArray.int16[this._pos2+3]},p.x2.get=function(){return this._structArray.int16[this._pos2+4]},p.y2.get=function(){return this._structArray.int16[this._pos2+5]},p.featureIndex.get=function(){return this._structArray.uint32[this._pos4+3]},p.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+8]},p.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+9]},p.anchorPoint.get=function(){return new v(this.anchorPointX,this.anchorPointY)},Object.defineProperties(u.prototype,p),u}(An);l.prototype.size=20;var d=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.get=function(p){return new l(this,p)},u}(Fl);or("CollisionBoxArray",d);var h=function(a){function u(){a.apply(this,arguments)}a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u;var p={anchorX:{configurable:!0},anchorY:{configurable:!0},glyphStartIndex:{configurable:!0},numGlyphs:{configurable:!0},vertexStartIndex:{configurable:!0},lineStartIndex:{configurable:!0},lineLength:{configurable:!0},segment:{configurable:!0},lowerSize:{configurable:!0},upperSize:{configurable:!0},lineOffsetX:{configurable:!0},lineOffsetY:{configurable:!0},writingMode:{configurable:!0},placedOrientation:{configurable:!0},hidden:{configurable:!0},crossTileID:{configurable:!0},associatedIconIndex:{configurable:!0}};return p.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},p.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},p.glyphStartIndex.get=function(){return this._structArray.uint16[this._pos2+2]},p.numGlyphs.get=function(){return this._structArray.uint16[this._pos2+3]},p.vertexStartIndex.get=function(){return this._structArray.uint32[this._pos4+2]},p.lineStartIndex.get=function(){return this._structArray.uint32[this._pos4+3]},p.lineLength.get=function(){return this._structArray.uint32[this._pos4+4]},p.segment.get=function(){return this._structArray.uint16[this._pos2+10]},p.lowerSize.get=function(){return this._structArray.uint16[this._pos2+11]},p.upperSize.get=function(){return this._structArray.uint16[this._pos2+12]},p.lineOffsetX.get=function(){return this._structArray.float32[this._pos4+7]},p.lineOffsetY.get=function(){return this._structArray.float32[this._pos4+8]},p.writingMode.get=function(){return this._structArray.uint8[this._pos1+36]},p.placedOrientation.get=function(){return this._structArray.uint8[this._pos1+37]},p.placedOrientation.set=function(x){this._structArray.uint8[this._pos1+37]=x},p.hidden.get=function(){return this._structArray.uint8[this._pos1+38]},p.hidden.set=function(x){this._structArray.uint8[this._pos1+38]=x},p.crossTileID.get=function(){return this._structArray.uint32[this._pos4+10]},p.crossTileID.set=function(x){this._structArray.uint32[this._pos4+10]=x},p.associatedIconIndex.get=function(){return this._structArray.int16[this._pos2+22]},Object.defineProperties(u.prototype,p),u}(An);h.prototype.size=48;var m=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.get=function(p){return new h(this,p)},u}(ys);or("PlacedSymbolArray",m);var T=function(a){function u(){a.apply(this,arguments)}a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u;var p={anchorX:{configurable:!0},anchorY:{configurable:!0},rightJustifiedTextSymbolIndex:{configurable:!0},centerJustifiedTextSymbolIndex:{configurable:!0},leftJustifiedTextSymbolIndex:{configurable:!0},verticalPlacedTextSymbolIndex:{configurable:!0},placedIconSymbolIndex:{configurable:!0},verticalPlacedIconSymbolIndex:{configurable:!0},key:{configurable:!0},textBoxStartIndex:{configurable:!0},textBoxEndIndex:{configurable:!0},verticalTextBoxStartIndex:{configurable:!0},verticalTextBoxEndIndex:{configurable:!0},iconBoxStartIndex:{configurable:!0},iconBoxEndIndex:{configurable:!0},verticalIconBoxStartIndex:{configurable:!0},verticalIconBoxEndIndex:{configurable:!0},featureIndex:{configurable:!0},numHorizontalGlyphVertices:{configurable:!0},numVerticalGlyphVertices:{configurable:!0},numIconVertices:{configurable:!0},numVerticalIconVertices:{configurable:!0},useRuntimeCollisionCircles:{configurable:!0},crossTileID:{configurable:!0},textBoxScale:{configurable:!0},textOffset0:{configurable:!0},textOffset1:{configurable:!0},collisionCircleDiameter:{configurable:!0}};return p.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},p.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},p.rightJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+2]},p.centerJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+3]},p.leftJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+4]},p.verticalPlacedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+5]},p.placedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+6]},p.verticalPlacedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+7]},p.key.get=function(){return this._structArray.uint16[this._pos2+8]},p.textBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+9]},p.textBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+10]},p.verticalTextBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+11]},p.verticalTextBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+12]},p.iconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+13]},p.iconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+14]},p.verticalIconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+15]},p.verticalIconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+16]},p.featureIndex.get=function(){return this._structArray.uint16[this._pos2+17]},p.numHorizontalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+18]},p.numVerticalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+19]},p.numIconVertices.get=function(){return this._structArray.uint16[this._pos2+20]},p.numVerticalIconVertices.get=function(){return this._structArray.uint16[this._pos2+21]},p.useRuntimeCollisionCircles.get=function(){return this._structArray.uint16[this._pos2+22]},p.crossTileID.get=function(){return this._structArray.uint32[this._pos4+12]},p.crossTileID.set=function(x){this._structArray.uint32[this._pos4+12]=x},p.textBoxScale.get=function(){return this._structArray.float32[this._pos4+13]},p.textOffset0.get=function(){return this._structArray.float32[this._pos4+14]},p.textOffset1.get=function(){return this._structArray.float32[this._pos4+15]},p.collisionCircleDiameter.get=function(){return this._structArray.float32[this._pos4+16]},Object.defineProperties(u.prototype,p),u}(An);T.prototype.size=68;var P=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.get=function(p){return new T(this,p)},u}(y);or("SymbolInstanceArray",P);var R=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.getoffsetX=function(p){return 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2102}}return I},kr.prototype.defines=function(){var a=[];for(var u in this.binders){var p=this.binders[u];(p instanceof $r||p instanceof rn)&&a.push.apply(a,p.uniformNames.map(function(x){return"#define HAS_UNIFORM_"+x}))}return a},kr.prototype.getBinderAttributes=function(){var a=[];for(var u in this.binders){var p=this.binders[u];if(p instanceof jr||p instanceof Gr)for(var x=0;x<p.paintVertexAttributes.length;x++)a.push(p.paintVertexAttributes[x].name);else if(p instanceof Zr)for(var E=0;E<oe.members.length;E++)a.push(oe.members[E].name)}return a},kr.prototype.getBinderUniforms=function(){var a=[];for(var u in this.binders){var p=this.binders[u];if(p instanceof $r||p instanceof rn||p instanceof Gr)for(var x=0,E=p.uniformNames;x<E.length;x+=1)a.push(E[x])}return a},kr.prototype.getPaintVertexBuffers=function(){return this._buffers},kr.prototype.getUniforms=function(a,u){var p=[];for(var x in this.binders){var E=this.binders[x];if(E instanceof $r||E instanceof rn||E instanceof Gr)for(var I=0,D=E.uniformNames;I<D.length;I+=1){var k=D[I];if(u[k]){var V=E.getBinding(a,u[k],k);p.push({name:k,property:x,binding:V})}}}return p},kr.prototype.setUniforms=function(a,u,p,x){for(var E=0,I=u;E<I.length;E+=1){var D=I[E],k=D.name,V=D.property;this.binders[V].setUniform(D.binding,x,p.get(V),k)}},kr.prototype.updatePaintBuffers=function(a){for(var u in this._buffers=[],this.binders){var p=this.binders[u];if(a&&p instanceof Zr){var x=a.fromScale===2?p.zoomInPaintVertexBuffer:p.zoomOutPaintVertexBuffer;x&&this._buffers.push(x)}else(p instanceof jr||p instanceof Gr)&&p.paintVertexBuffer&&this._buffers.push(p.paintVertexBuffer)}},kr.prototype.upload=function(a){for(var u in this.binders){var p=this.binders[u];(p instanceof jr||p instanceof Gr||p instanceof Zr)&&p.upload(a)}this.updatePaintBuffers()},kr.prototype.destroy=function(){for(var a in this.binders){var u=this.binders[a];(u instanceof jr||u instanceof Gr||u instanceof Zr)&&u.destroy()}};var Or=function(a,u,p){p===void 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rE(a,u){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=a,this._keys=[],this._values=[],this._features=[],a.readFields(e9,this,u),this.length=this._features.length}function e9(a,u,p){a===15?u.version=p.readVarint():a===1?u.name=p.readString():a===5?u.extent=p.readVarint():a===2?u._features.push(p.pos):a===3?u._keys.push(p.readString()):a===4&&u._values.push(function(x){for(var E=null,I=x.readVarint()+x.pos;x.pos<I;){var D=x.readVarint()>>3;E=D===1?x.readString():D===2?x.readFloat():D===3?x.readDouble():D===4?x.readVarint64():D===5?x.readVarint():D===6?x.readSVarint():D===7?x.readBoolean():null}return E}(p))}function t9(a,u,p){if(a===3){var x=new tE(p,p.readVarint()+p.pos);x.length&&(u[x.name]=x)}}rE.prototype.feature=function(a){if(a<0||a>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[a];var u=this._pbf.readVarint()+this._pbf.pos;return new eE(this._pbf,u,this.extent,this._keys,this._values)};var Jh={VectorTile:function(a,u){this.layers=a.readFields(t9,{},u)},VectorTileFeature:eE,VectorTileLayer:tE},r9=Jh.VectorTileFeature.types,gv=Math.pow(2,13);function uA(a,u,p,x,E,I,D,k){a.emplaceBack(u,p,2*Math.floor(x*gv)+D,E*gv*2,I*gv*2,Math.round(k))}var ac=function(a){this.zoom=a.zoom,this.overscaling=a.overscaling,this.layers=a.layers,this.layerIds=this.layers.map(function(u){return u.id}),this.index=a.index,this.hasPattern=!1,this.layoutVertexArray=new di,this.indexArray=new sa,this.programConfigurations=new Or(a.layers,a.zoom),this.segments=new Z,this.stateDependentLayerIds=this.layers.filter(function(u){return u.isStateDependent()}).map(function(u){return u.id})};function n9(a,u){return a.x===u.x&&(a.x<0||a.x>8192)||a.y===u.y&&(a.y<0||a.y>8192)}ac.prototype.populate=function(a,u,p){this.features=[],this.hasPattern=pv("fill-extrusion",this.layers,u);for(var x=0,E=a;x<E.length;x+=1){var I=E[x],D=I.feature,k=I.id,V=I.index,K=I.sourceLayerIndex,Q=this.layers[0]._featureFilter.needGeometry,ie=Mi(D,Q);if(this.layers[0]._featureFilter.filter(new Hr(this.zoom),ie,p)){var fe={id:k,sourceLayerIndex:K,index:V,geometry:Q?ie.geometry:bi(D),properties:D.properties,type:D.type,patterns:{}};this.hasPattern?this.features.push(Av("fill-extrusion",this.layers,fe,this.zoom,u)):this.addFeature(fe,fe.geometry,V,p,{}),u.featureIndex.insert(D,fe.geometry,V,K,this.index,!0)}}},ac.prototype.addFeatures=function(a,u,p){for(var x=0,E=this.features;x<E.length;x+=1){var I=E[x];this.addFeature(I,I.geometry,I.index,u,p)}},ac.prototype.update=function(a,u,p){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(a,u,this.stateDependentLayers,p)},ac.prototype.isEmpty=function(){return this.layoutVertexArray.length===0},ac.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},ac.prototype.upload=function(a){this.uploaded||(this.layoutVertexBuffer=a.createVertexBuffer(this.layoutVertexArray,YU),this.indexBuffer=a.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(a),this.uploaded=!0},ac.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},ac.prototype.addFeature=function(a,u,p,x,E){for(var I=0,D=dv(u,500);I<D.length;I+=1){for(var k=D[I],V=0,K=0,Q=k;K<Q.length;K+=1)V+=Q[K].length;for(var ie=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray),fe=0,ye=k;fe<ye.length;fe+=1){var ke=ye[fe];if(ke.length!==0&&!((hn=ke).every(function(qr){return qr.x<0})||hn.every(function(qr){return qr.x>8192})||hn.every(function(qr){return qr.y<0})||hn.every(function(qr){return qr.y>8192})))for(var Ne=0,je=0;je<ke.length;je++){var Ve=ke[je];if(je>=1){var qe=ke[je-1];if(!n9(Ve,qe)){ie.vertexLength+4>Z.MAX_VERTEX_ARRAY_LENGTH&&(ie=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));var ct=Ve.sub(qe)._perp()._unit(),mt=qe.dist(Ve);Ne+mt>32768&&(Ne=0),uA(this.layoutVertexArray,Ve.x,Ve.y,ct.x,ct.y,0,0,Ne),uA(this.layoutVertexArray,Ve.x,Ve.y,ct.x,ct.y,0,1,Ne),uA(this.layoutVertexArray,qe.x,qe.y,ct.x,ct.y,0,0,Ne+=mt),uA(this.layoutVertexArray,qe.x,qe.y,ct.x,ct.y,0,1,Ne);var yt=ie.vertexLength;this.indexArray.emplaceBack(yt,yt+2,yt+1),this.indexArray.emplaceBack(yt+1,yt+2,yt+3),ie.vertexLength+=4,ie.primitiveLength+=2}}}}if(ie.vertexLength+V>Z.MAX_VERTEX_ARRAY_LENGTH&&(ie=this.segments.prepareSegment(V,this.layoutVertexArray,this.indexArray)),r9[a.type]==="Polygon"){for(var Ft=[],jt=[],qt=ie.vertexLength,br=0,nr=k;br<nr.length;br+=1){var Br=nr[br];if(Br.length!==0){Br!==k[0]&&jt.push(Ft.length/2);for(var ir=0;ir<Br.length;ir++){var sn=Br[ir];uA(this.layoutVertexArray,sn.x,sn.y,0,0,1,1,0),Ft.push(sn.x),Ft.push(sn.y)}}}for(var Lr=lv(Ft,jt),hr=0;hr<Lr.length;hr+=3)this.indexArray.emplaceBack(qt+Lr[hr],qt+Lr[hr+2],qt+Lr[hr+1]);ie.primitiveLength+=Lr.length/3,ie.vertexLength+=V}}var hn;this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,a,p,E,x)},or("FillExtrusionBucket",ac,{omit:["layers","features"]});var i9={paint:new Jn({"fill-extrusion-opacity":new wr(ae["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new ur(ae["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new wr(ae["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new wr(ae["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new Cu(ae["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new ur(ae["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new ur(ae["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new wr(ae["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})},s9=function(a){function u(p){a.call(this,p,i9)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.createBucket=function(p){return new ac(p)},u.prototype.queryRadius=function(){return Yi(this.paint.get("fill-extrusion-translate"))},u.prototype.is3D=function(){return!0},u.prototype.queryIntersectsFeature=function(p,x,E,I,D,k,V,K){var Q=sc(p,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),k.angle,V),ie=this.paint.get("fill-extrusion-height").evaluate(x,E),fe=this.paint.get("fill-extrusion-base").evaluate(x,E),ye=function(Ne,je,Ve,qe){for(var ct=[],mt=0,yt=Ne;mt<yt.length;mt+=1){var Ft=yt[mt],jt=[Ft.x,Ft.y,0,1];Hh(jt,jt,je),ct.push(new v(jt[0]/jt[3],jt[1]/jt[3]))}return ct}(Q,K),ke=function(Ne,je,Ve,qe){for(var ct=[],mt=[],yt=qe[8]*je,Ft=qe[9]*je,jt=qe[10]*je,qt=qe[11]*je,br=qe[8]*Ve,nr=qe[9]*Ve,Br=qe[10]*Ve,ir=qe[11]*Ve,sn=0,Lr=Ne;sn<Lr.length;sn+=1){for(var hr=[],hn=[],qr=0,bn=Lr[sn];qr<bn.length;qr+=1){var Sr=bn[qr],Cn=Sr.x,ni=Sr.y,Bi=qe[0]*Cn+qe[4]*ni+qe[12],xi=qe[1]*Cn+qe[5]*ni+qe[13],ii=qe[2]*Cn+qe[6]*ni+qe[14],Si=qe[3]*Cn+qe[7]*ni+qe[15],Zi=ii+jt,Qi=Si+qt,Fs=Bi+br,ls=xi+nr,Ds=ii+Br,Pi=Si+ir,us=new v((Bi+yt)/Qi,(xi+Ft)/Qi);us.z=Zi/Qi,hr.push(us);var gn=new v(Fs/Pi,ls/Pi);gn.z=Ds/Pi,hn.push(gn)}ct.push(hr),mt.push(hn)}return[ct,mt]}(I,fe,ie,K);return function(Ne,je,Ve){var qe=1/0;oa(Ve,je)&&(qe=nE(Ve,je[0]));for(var ct=0;ct<je.length;ct++)for(var mt=je[ct],yt=Ne[ct],Ft=0;Ft<mt.length-1;Ft++){var jt=mt[Ft],qt=[jt,mt[Ft+1],yt[Ft+1],yt[Ft],jt];jc(Ve,qt)&&(qe=Math.min(qe,nE(Ve,qt)))}return qe!==1/0&&qe}(ke[0],ke[1],ye)},u}(zr);function fA(a,u){return a.x*u.x+a.y*u.y}function nE(a,u){if(a.length===1){for(var p,x=0,E=u[x++];!p||E.equals(p);
2102)if(!(p=u[x++]))return 1/0;for(;x<u.length;x++){var I=u[x],D=a[0],k=p.sub(E),V=I.sub(E),K=D.sub(E),Q=fA(k,k),ie=fA(k,V),fe=fA(V,V),ye=fA(K,k),ke=fA(K,V),Ne=Q*fe-ie*ie,je=(fe*ye-ie*ke)/Ne,Ve=(Q*ke-ie*ye)/Ne,qe=E.z*(1-je-Ve)+p.z*je+I.z*Ve;if(isFinite(qe))return qe}return 1/0}for(var ct=1/0,mt=0,yt=u;mt<yt.length;mt+=1)ct=Math.min(ct,yt[mt].z);return ct}var o9=ki([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}],4).members,a9=ki([{name:"a_uv_x",components:1,type:"Float32"},{name:"a_split_index",components:1,type:"Float32"}]).members,c9=Jh.VectorTileFeature.types,l9=Math.cos(Math.PI/180*37.5),iE=Math.pow(2,14)/.5,Js=function(a){var u=this;this.zoom=a.zoom,this.overscaling=a.overscaling,this.layers=a.layers,this.layerIds=this.layers.map(function(p){return p.id}),this.index=a.index,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach(function(p){u.gradients[p.id]={}}),this.layoutVertexArray=new os,this.layoutVertexArray2=new To,this.indexArray=new sa,this.programConfigurations=new Or(a.layers,a.zoom),this.segments=new Z,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter(function(p){return p.isStateDependent()}).map(function(p){return p.id})};Js.prototype.populate=function(a,u,p){this.hasPattern=pv("line",this.layers,u);for(var x=this.layers[0].layout.get("line-sort-key"),E=[],I=0,D=a;I<D.length;I+=1){var k=D[I],V=k.feature,K=k.id,Q=k.index,ie=k.sourceLayerIndex,fe=this.layers[0]._featureFilter.needGeometry,ye=Mi(V,fe);if(this.layers[0]._featureFilter.filter(new Hr(this.zoom),ye,p)){var ke=x?x.evaluate(ye,{},p):void 0,Ne={id:K,properties:V.properties,type:V.type,sourceLayerIndex:ie,index:Q,geometry:fe?ye.geometry:bi(V),patterns:{},sortKey:ke};E.push(Ne)}}x&&E.sort(function(jt,qt){return jt.sortKey-qt.sortKey});for(var je=0,Ve=E;je<Ve.length;je+=1){var qe=Ve[je],ct=qe.geometry,mt=qe.index,yt=qe.sourceLayerIndex;if(this.hasPattern){var Ft=Av("line",this.layers,qe,this.zoom,u);this.patternFeatures.push(Ft)}else this.addFeature(qe,ct,mt,p,{});u.featureIndex.insert(a[mt].feature,ct,mt,yt,this.index)}},Js.prototype.update=function(a,u,p){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(a,u,this.stateDependentLayers,p)},Js.prototype.addFeatures=function(a,u,p){for(var x=0,E=this.patternFeatures;x<E.length;x+=1){var I=E[x];this.addFeature(I,I.geometry,I.index,u,p)}},Js.prototype.isEmpty=function(){return this.layoutVertexArray.length===0},Js.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},Js.prototype.upload=function(a){this.uploaded||(this.layoutVertexArray2.length!==0&&(this.layoutVertexBuffer2=a.createVertexBuffer(this.layoutVertexArray2,a9)),this.layoutVertexBuffer=a.createVertexBuffer(this.layoutVertexArray,o9),this.indexBuffer=a.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(a),this.uploaded=!0},Js.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},Js.prototype.lineFeatureClips=function(a){if(a.properties&&a.properties.hasOwnProperty("mapbox_clip_start")&&a.properties.hasOwnProperty("mapbox_clip_end"))return{start:+a.properties.mapbox_clip_start,end:+a.properties.mapbox_clip_end}},Js.prototype.addFeature=function(a,u,p,x,E){var I=this.layers[0].layout,D=I.get("line-join").evaluate(a,{}),k=I.get("line-cap"),V=I.get("line-miter-limit"),K=I.get("line-round-limit");this.lineClips=this.lineFeatureClips(a);for(var Q=0,ie=u;Q<ie.length;Q+=1)this.addLine(ie[Q],a,D,k,V,K);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,a,p,E,x)},Js.prototype.addLine=function(a,u,p,x,E,I){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(var D=0;D<a.length-1;D++)this.totalDistance+=a[D].dist(a[D+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}for(var k=c9[u.type]==="Polygon",V=a.length;V>=2&&a[V-1].equals(a[V-2]);)V--;for(var K=0;K<V-1&&a[K].equals(a[K+1]);)K++;if(!(V<(k?3:2))){p==="bevel"&&(E=1.05);var Q,ie=this.overscaling<=16?122880/(512*this.overscaling):0,fe=this.segments.prepareSegment(10*V,this.layoutVertexArray,this.indexArray),ye=void 0,ke=void 0,Ne=void 0,je=void 0;this.e1=this.e2=-1,k&&(je=a[K].sub(Q=a[V-2])._unit()._perp());for(var Ve=K;Ve<V;Ve++)if(!(ke=Ve===V-1?k?a[K+1]:void 0:a[Ve+1])||!a[Ve].equals(ke)){je&&(Ne=je),Q&&(ye=Q),Q=a[Ve],je=ke?ke.sub(Q)._unit()._perp():Ne;var qe=(Ne=Ne||je).add(je);qe.x===0&&qe.y===0||qe._unit();var ct=Ne.x*je.x+Ne.y*je.y,mt=qe.x*je.x+qe.y*je.y,yt=mt!==0?1/mt:1/0,Ft=2*Math.sqrt(2-2*mt),jt=mt<l9&&ye&&ke,qt=Ne.x*je.y-Ne.y*je.x>0;if(jt&&Ve>K){var br=Q.dist(ye);if(br>2*ie){var nr=Q.sub(Q.sub(ye)._mult(ie/br)._round());this.updateDistance(ye,nr),this.addCurrentVertex(nr,Ne,0,0,fe),ye=nr}}var Br=ye&&ke,ir=Br?p:k?"butt":x;if(Br&&ir==="round"&&(yt<I?ir="miter":yt<=2&&(ir="fakeround")),ir==="miter"&&yt>E&&(ir="bevel"),ir==="bevel"&&(yt>2&&(ir="flipbevel"),yt<E&&(ir="miter")),ye&&this.updateDistance(ye,Q),ir==="miter")qe._mult(yt),this.addCurrentVertex(Q,qe,0,0,fe);else if(ir==="flipbevel"){if(yt>100)qe=je.mult(-1);else{var sn=yt*Ne.add(je).mag()/Ne.sub(je).mag();qe._perp()._mult(sn*(qt?-1:1))}this.addCurrentVertex(Q,qe,0,0,fe),this.addCurrentVertex(Q,qe.mult(-1),0,0,fe)}else if(ir==="bevel"||ir==="fakeround"){var Lr=-Math.sqrt(yt*yt-1),hr=qt?Lr:0,hn=qt?0:Lr;if(ye&&this.addCurrentVertex(Q,Ne,hr,hn,fe),ir==="fakeround")for(var qr=Math.round(180*Ft/Math.PI/20),bn=1;bn<qr;bn++){var Sr=bn/qr;if(Sr!==.5){var Cn=Sr-.5;Sr+=Sr*Cn*(Sr-1)*((1.0904+ct*(ct*(3.55645-1.43519*ct)-3.2452))*Cn*Cn+(.848013+ct*(.215638*ct-1.06021)))}var ni=je.sub(Ne)._mult(Sr)._add(Ne)._unit()._mult(qt?-1:1);this.addHalfVertex(Q,ni.x,ni.y,!1,qt,0,fe)}ke&&this.addCurrentVertex(Q,je,-hr,-hn,fe)}else if(ir==="butt")this.addCurrentVertex(Q,qe,0,0,fe);else if(ir==="square"){var Bi=ye?1:-1;this.addCurrentVertex(Q,qe,Bi,Bi,fe)}else ir==="round"&&(ye&&(this.addCurrentVertex(Q,Ne,0,0,fe),this.addCurrentVertex(Q,Ne,1,1,fe,!0)),ke&&(this.addCurrentVertex(Q,je,-1,-1,fe,!0),this.addCurrentVertex(Q,je,0,0,fe)));if(jt&&Ve<V-1){var xi=Q.dist(ke);if(xi>2*ie){var ii=Q.add(ke.sub(Q)._mult(ie/xi)._round());this.updateDistance(Q,ii),this.addCurrentVertex(ii,je,0,0,fe),Q=ii}}}}},Js.prototype.addCurrentVertex=function(a,u,p,x,E,I){I===void 0&&(I=!1);var D=u.y*x-u.x,k=-u.y-u.x*x;this.addHalfVertex(a,u.x+u.y*p,u.y-u.x*p,I,!1,p,E),this.addHalfVertex(a,D,k,I,!0,-
vendor: 10,508 bytes, line 2102
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V=D.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,V),D.primitiveLength++),E?this.e2=V:this.e1=V},Js.prototype.updateScaledDistance=function(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance},Js.prototype.updateDistance=function(a,u){this.distance+=a.dist(u),this.updateScaledDistance()},or("LineBucket",Js,{omit:["layers","patternFeatures"]});var u9=new Jn({"line-cap":new wr(ae.layout_line["line-cap"]),"line-join":new ur(ae.layout_line["line-join"]),"line-miter-limit":new wr(ae.layout_line["line-miter-limit"]),"line-round-limit":new wr(ae.layout_line["line-round-limit"]),"line-sort-key":new ur(ae.layout_line["line-sort-key"])}),sE={paint:new Jn({"line-opacity":new ur(ae.paint_line["line-opacity"]),"line-color":new ur(ae.paint_line["line-color"]),"line-translate":new wr(ae.paint_line["line-translate"]),"line-translate-anchor":new 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k=(7&I)<<4;D.buf[D.pos++]|=k|((I>>>=3)?128:0),I&&(D.buf[D.pos++]=127&I|((I>>>=7)?128:0),I&&(D.buf[D.pos++]=127&I|((I>>>=7)?128:0),I&&(D.buf[D.pos++]=127&I|((I>>>=7)?128:0),I&&(D.buf[D.pos++]=127&I|((I>>>=7)?128:0),I&&(D.buf[D.pos++]=127&I)))))}(E,p)}(a,this):(this.realloc(4),this.buf[this.pos++]=127&a|(a>127?128:0),a<=127||(this.buf[this.pos++]=127&(a>>>=7)|(a>127?128:0),a<=127||(this.buf[this.pos++]=127&(a>>>=7)|(a>127?128:0),a<=127||(this.buf[this.pos++]=a>>>7&127))))},writeSVarint:function(a){this.writeVarint(a<0?2*-a-1:2*a)},writeBoolean:function(a){this.writeVarint(!!a)},writeString:function(a){a=String(a),this.realloc(4*a.length),this.pos++;var u=this.pos;this.pos=function(x,E,I){for(var D,k,V=0;V<E.length;V++){if((D=E.charCodeAt(V))>55295&&D<57344){if(!k){D>56319||V+1===E.length?(x[I++]=239,x[I++]=191,x[I++]=189):k=D;continue}if(D<56320){x[I++]=239,x[I++]=191,x[I++]=189,k=D;continue}D=k-55296<<10|D-56320|65536,k=null}else 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x=this.pos-p;x>=128&&hE(p,x,this),this.pos=p-1,this.writeVarint(x),this.pos+=x},writeMessage:function(a,u,p){this.writeTag(a,Xn.Bytes),this.writeRawMessage(u,p)},writePackedVarint:function(a,u){u.length&&this.writeMessage(a,m9,u)},writePackedSVarint:function(a,u){u.length&&this.writeMessage(a,_9,u)},writePackedBoolean:function(a,u){u.length&&this.writeMessage(a,b9,u)},writePackedFloat:function(a,u){u.length&&this.writeMessage(a,y9,u)},writePackedDouble:function(a,u){u.length&&this.writeMessage(a,v9,u)},writePackedFixed32:function(a,u){u.length&&this.writeMessage(a,x9,u)},writePackedSFixed32:function(a,u){u.length&&this.writeMessage(a,w9,u)},writePackedFixed64:function(a,u){u.length&&this.writeMessage(a,C9,u)},writePackedSFixed64:function(a,u){u.length&&this.writeMessage(a,T9,u)},writeBytesField:function(a,u){this.writeTag(a,Xn.Bytes),this.writeBytes(u)},writeFixed32Field:function(a,u){this.writeTag(a,Xn.Fixed32),this.writeFixed32(u)},writeSFixed32Field:function(a,u){this.writeTag(a,Xn.Fixed32),this.writeSFixed32(u)},writeFixed64Field:function(a,u){this.writeTag(a,Xn.Fixed64),this.writeFixed64(u)},writeSFixed64Field:function(a,u){this.writeTag(a,Xn.Fixed64),this.writeSFixed64(u)},writeVarintField:function(a,u){this.writeTag(a,Xn.Varint),this.writeVarint(u)},writeSVarintField:function(a,u){this.writeTag(a,Xn.Varint),this.writeSVarint(u)},writeStringField:function(a,u){this.writeTag(a,Xn.Bytes),this.writeString(u)},writeFloatField:function(a,u){this.writeTag(a,Xn.Fixed32),this.writeFloat(u)},writeDoubleField:function(a,u){this.writeTag(a,Xn.Fixed64),this.writeDouble(u)},writeBooleanField:function(a,u){this.writeVarintField(a,!!u)}};var lm=function(a,u){var p=u.pixelRatio,x=u.version,E=u.stretchX,I=u.stretchY,D=u.content;this.paddedRect=a,this.pixelRatio=p,this.stretchX=E,this.stretchY=I,this.content=D,this.version=x},dA={tl:{configurable:!0},br:{configurable:!0},tlbr:{configurable:!0},displaySize:{configurable:!0}};dA.tl.get=function(){return[this.paddedRect.x+1,this.paddedRect.y+1]},dA.br.get=function(){return[this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]},dA.tlbr.get=function(){return this.tl.concat(this.br)},dA.displaySize.get=function(){return[(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]},Object.defineProperties(lm.prototype,dA);var pA=function(a,u){var p={},x={};this.haveRenderCallbacks=[];var E=[];this.addImages(a,p,E),this.addImages(u,x,E);var I=pE(E),D=new co({width:I.w||1,height:I.h||1});for(var k in a){var V=a[k],K=p[k].paddedRect;co.copy(V.data,D,{x:0,y:0},{x:K.x+1,y:K.y+1},V.data)}for(var Q in u){var ie=u[Q],fe=x[Q].paddedRect,ye=fe.x+1,ke=fe.y+1,Ne=ie.data.width,je=ie.data.height;co.copy(ie.data,D,{x:0,y:0},{x:ye,y:ke},ie.data),co.copy(ie.data,D,{x:0,y:je-1},{x:ye,y:ke-1},{width:Ne,height:1}),co.copy(ie.data,D,{x:0,y:0},{x:ye,y:ke+je},{width:Ne,height:1}),co.copy(ie.data,D,{x:Ne-1,y:0},{x:ye-1,y:ke},{width:1,height:je}),co.copy(ie.data,D,{x:0,y:0},{x:ye+Ne,y:ke},{width:1,height:je})}this.image=D,this.iconPositions=p,this.patternPositions=x};pA.prototype.addImages=function(a,u,p){for(var x in a){var E=a[x],I={x:0,y:0,w:E.data.width+2,h:E.data.height+2};p.push(I),u[x]=new lm(I,E),E.hasRenderCallback&&this.haveRenderCallbacks.push(x)}},pA.prototype.patchUpdatedImages=function(a,u){for(var p in a.dispatchRenderCallbacks(this.haveRenderCallbacks),a.updatedImages)this.patchUpdatedImage(this.iconPositions[p],a.getImage(p),u),this.patchUpdatedImage(this.patternPositions[p],a.getImage(p),u)},pA.prototype.patchUpdatedImage=function(a,u,p){if(a&&u&&a.version!==u.version){a.version=u.version;var x=a.tl;p.update(u.data,void 0,{x:x[0],y:x[1]})}},or("ImagePosition",lm),or("ImageAtlas",pA);var ko={horizontal:1,vertical:2,horizontalOnly:3},qh=function(){this.scale=1,this.fontStack="",this.imageName=null};qh.forText=function(a,u){var p=new qh;return p.scale=a||1,p.fontStack=u,p},qh.forImage=function(a){var u=new qh;return u.imageName=a,u};var Rs=function(){this.text="",this.sectionIndex=[],this.sections=[],this.imageSectionID=null};function um(a,u,p,x,E,I,D,k,V,K,Q,ie,fe,ye,ke,Ne){var je,Ve=Rs.fromFeature(a,E);ie===ko.vertical&&Ve.verticalizePunctuation();var qe=is.processBidirectionalText,ct=is.processStyledBidirectionalText;if(qe&&Ve.sections.length===1){je=[];for(var mt=0,yt=qe(Ve.toString(),mv(Ve,K,I,u,x,ye,ke));mt<yt.length;mt+=1){var Ft=yt[mt],jt=new Rs;jt.text=Ft,jt.sections=Ve.sections;for(var qt=0;qt<Ft.length;qt++)jt.sectionIndex.push(0);je.push(jt)}}else if(ct){je=[];for(var br=0,nr=ct(Ve.text,Ve.sectionIndex,mv(Ve,K,I,u,x,ye,ke));br<nr.length;br+=1){var Br=nr[br],ir=new Rs;ir.text=Br[0],ir.sectionIndex=Br[1],ir.sections=Ve.sections,je.push(ir)}}else je=function(hr,hn){for(var qr=[],bn=hr.text,Sr=0,Cn=0,ni=hn;Cn<ni.length;Cn+=1){var Bi=ni[Cn];qr.push(hr.substring(Sr,Bi)),Sr=Bi}return Sr<bn.length&&qr.push(hr.substring(Sr,bn.length)),qr}(Ve,mv(Ve,K,I,u,x,ye,ke));var sn=[],Lr={positionedLines:sn,text:Ve.toString(),top:Q[1],bottom:Q[1],left:Q[0],right:Q[0],writingMode:ie,iconsInText:!1,verticalizable:!1};return function(hr,hn,qr,bn,Sr,Cn,ni,Bi,xi,ii,Si,Zi){for(var Qi=0,Fs=-17,ls=0,Ds=0,Pi=Bi==="right"?1:Bi==="left"?0:.5,us=0,gn=0,Nn=Sr;gn<Nn.length;gn+=1){var Mn=Nn[gn];Mn.trim();var wn=Mn.getMaxScale(),Xs=24*(wn-1),bs={positionedGlyphs:[],lineOffset:0};hr.positionedLines[us]=bs;var Qn=bs.positionedGlyphs,Ni=0;if(Mn.length()){for(var xs=0;xs<Mn.length();xs++){var Tn=Mn.getSection(xs),Jc=Mn.getSectionIndex(xs),No=Mn.getCharCode(xs),Xc=0,Ri=null,Kc=null,Ra=null,id=24,kf=!(xi===ko.horizontal||!Si&&!bu(No)||Si&&(fm[No]||(zl=No,Yt.Arabic(zl)||Yt["Arabic Supplement"](zl)||Yt["Arabic Extended-A"](zl)||Yt["Arabic Presentation Forms-A"](zl)||Yt["Arabic Presentation Forms-B"](zl))));if(Tn.imageName){var sd=bn[Tn.imageName];if(!sd)continue;Ra=Tn.imageName,hr.iconsInText=hr.iconsInText||!0,Kc=sd.paddedRect;var Ul=sd.displaySize;Tn.scale=24*Tn.scale/Zi,Xc=Xs+(24-Ul[1]*Tn.scale),id=(Ri={width:Ul[0],height:Ul[1],left:1,top:-3,advance:kf?Ul[1]:Ul[0]}).advance;var od=kf?Ul[0]*Tn.scale-24*wn:Ul[1]*Tn.scale-24*wn;od>0&&od>Ni&&(Ni=od)}else{var vm=qr[Tn.fontStack],ad=vm&&vm[No];if(ad&&ad.rect)Kc=ad.rect,Ri=ad.metrics;else{var mA=hn[Tn.fontStack],bm=mA&&mA[No];if(!bm)continue;Ri=bm.metrics}Xc=24*(wn-Tn.scale)}kf?(hr.verticalizable=!0,Qn.push({glyph:No,imageName:Ra,x:Qi,y:Fs+Xc,vertical:kf,scale:Tn.scale,fontStack:Tn.fontStack,sectionIndex:Jc,metrics:Ri,rect:Kc}),Qi+=id*Tn.scale+ii):(Qn.push({glyph:No,imageName:Ra,x:Qi,y:Fs+Xc,vertical:kf,scale:Tn.scale,fontStack:Tn.fontStack,sectionIndex:Jc,metrics:Ri,rect:Kc}),Qi+=Ri.advance*Tn.scale+ii)}Qn.length!==0&&(ls=Math.max(Qi-ii,ls),M9(Qn,0,Qn.length-1,Pi,Ni)),Qi=0;var xm=Cn*wn+Ni;bs.lineOffset=Math.max(Ni,Xs),Fs+=xm,Ds=Math.max(xm,Ds),++us}else Fs+=Cn,++us}var zl,_A=Fs- -17,cd=_v(ni),Pu=cd.horizontalAlign,ld=cd.verticalAlign;(function(wm,Cm,yA,vA,Tm,bA,xA,wA,Em){var ud,Bm=(Cm-yA)*Tm;ud=bA!==xA?-wA*vA- -17:(-vA*Em+.5)*xA;for(var fd=0,CA=wm;fd<CA.length;fd+=1)for(var Nf=0,TA=CA[fd].positionedGlyphs;Nf<TA.length;Nf+=1){var hd=TA[Nf];hd.x+=Bm,hd.y+=ud}})(hr.positionedLines,Pi,Pu,ld,ls,Ds,Cn,_A,Sr.length),hr.top+=-ld*_A,hr.bottom=hr.top+_A,hr.left+=-Pu*ls,hr.right=hr.left+ls}(Lr,u,p,x,je,D,k,V,ie,K,fe,Ne),!function(hr){for(var hn=0,qr=hr;hn<qr.length;hn+=1)if(qr[hn].positionedGlyphs.length!==0)return!1;return!0}(sn)&&Lr}Rs.fromFeature=function(a,u){for(var p=new Rs,x=0;x<a.sections.length;x++){var E=a.sections[x];E.image?p.addImageSection(E):p.addTextSection(E,u)}return p},Rs.prototype.length=function(){return this.text.length},Rs.prototype.getSection=function(a){return this.sections[this.sectionIndex[a]]},Rs.prototype.getSectionIndex=function(a){return this.sectionIndex[a]},Rs.prototype.getCharCode=function(a){return this.text.charCodeAt(a)},Rs.prototype.verticalizePunctuation=function(){this.text=function(a){for(var u="",p=0;p<a.length;p++){var x=a.charCodeAt(p+1)||null,E=a.charCodeAt(p-1)||null;u+=x&&Tf(x)&&!hA[a[p+1]]||E&&Tf(E)&&!hA[a[p-1]]||!hA[a[p]]?a[p]:hA[a[p]]}return u}(this.text)},Rs.prototype.trim=function(){for(var a=0,u=0;u<this.text.length&&fm[this.text.charCodeAt(u)];u++)a++;for(var p=this.text.length,x=this.text.length-1;x>=0&&x>=a&&fm[this.text.charCodeAt(x)];x--)p--;this.text=this.text.substring(a,p),this.sectionIndex=this.sectionIndex.slice(a,p)},Rs.prototype.substring=function(a,u){var p=new Rs;return p.text=this.text.substring(a,u),p.sectionIndex=this.sectionIndex.slice(a,u),p.sections=this.sections,p},Rs.prototype.toString=function(){return this.text},Rs.prototype.getMaxScale=function(){var a=this;return this.sectionIndex.reduce(function(u,p){return Math.max(u,a.sections[p].scale)}
2102,0)},Rs.prototype.addTextSection=function(a,u){this.text+=a.text,this.sections.push(qh.forText(a.scale,a.fontStack||u));for(var p=this.sections.length-1,x=0;x<a.text.length;++x)this.sectionIndex.push(p)},Rs.prototype.addImageSection=function(a){var u=a.image?a.image.name:"";if(u.length!==0){var p=this.getNextImageSectionCharCode();p?(this.text+=String.fromCharCode(p),this.sections.push(qh.forImage(u)),this.sectionIndex.push(this.sections.length-1)):re("Reached maximum number of images 6401")}else re("Can't add FormattedSection with an empty image.")},Rs.prototype.getNextImageSectionCharCode=function(){return this.imageSectionID?this.imageSectionID>=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)};var fm={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},So={};function AE(a,u,p,x,E,I){if(u.imageName){var D=x[u.imageName];return D?D.displaySize[0]*u.scale*24/I+E:0}var k=p[u.fontStack],V=k&&k[a];return V?V.metrics.advance*u.scale+E:0}function gE(a,u,p,x){var E=Math.pow(a-u,2);return x?a<u?E/2:2*E:E+Math.abs(p)*p}function I9(a,u,p){var x=0;return a===10&&(x-=1e4),p&&(x+=150),a!==40&&a!==65288||(x+=50),u!==41&&u!==65289||(x+=50),x}function mE(a,u,p,x,E,I){for(var D=null,k=gE(u,p,E,I),V=0,K=x;V<K.length;V+=1){var Q=K[V],ie=gE(u-Q.x,p,E,I)+Q.badness;ie<=k&&(D=Q,k=ie)}return{index:a,x:u,priorBreak:D,badness:k}}function mv(a,u,p,x,E,I,D){if(I!=="point")return[];if(!a)return[];for(var k,V=[],K=function(je,Ve,qe,ct,mt,yt){for(var Ft=0,jt=0;jt<je.length();jt++){var qt=je.getSection(jt);Ft+=AE(je.getCharCode(jt),qt,ct,mt,Ve,yt)}return Ft/Math.max(1,Math.ceil(Ft/qe))}(a,u,p,x,E,D),Q=a.text.indexOf("â")>=0,ie=0,fe=0;fe<a.length();fe++){var ye=a.getSection(fe),ke=a.getCharCode(fe);if(fm[ke]||(ie+=AE(ke,ye,x,E,u,D)),fe<a.length()-1){var Ne=!((k=ke)<11904||!(Yt["Bopomofo Extended"](k)||Yt.Bopomofo(k)||Yt["CJK Compatibility Forms"](k)||Yt["CJK Compatibility Ideographs"](k)||Yt["CJK Compatibility"](k)||Yt["CJK Radicals Supplement"](k)||Yt["CJK Strokes"](k)||Yt["CJK Symbols and Punctuation"](k)||Yt["CJK Unified Ideographs Extension A"](k)||Yt["CJK Unified Ideographs"](k)||Yt["Enclosed CJK Letters and Months"](k)||Yt["Halfwidth and Fullwidth Forms"](k)||Yt.Hiragana(k)||Yt["Ideographic Description Characters"](k)||Yt["Kangxi Radicals"](k)||Yt["Katakana Phonetic Extensions"](k)||Yt.Katakana(k)||Yt["Vertical Forms"](k)||Yt["Yi Radicals"](k)||Yt["Yi Syllables"](k)));(So[ke]||Ne||ye.imageName)&&V.push(mE(fe+1,ie,K,V,I9(ke,a.getCharCode(fe+1),Ne&&Q),!1))}}return function je(Ve){return Ve?je(Ve.priorBreak).concat(Ve.index):[]}(mE(a.length(),ie,K,V,0,!0))}function _v(a){var u=.5,p=.5;switch(a){case"right":case"top-right":case"bottom-right":u=1;break;case"left":case"top-left":case"bottom-left":u=0}switch(a){case"bottom":case"bottom-right":case"bottom-left":p=1;break;case"top":case"top-right":case"top-left":p=0}return{horizontalAlign:u,verticalAlign:p}}function M9(a,u,p,x,E){if(x||E)for(var 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Cn=Sr.rect||{},ni=4,Bi=!0,xi=1,ii=0,Si=(qt||Br)&&Sr.vertical,Zi=Sr.metrics.advance*Sr.scale/2;if(Br&&yt.verticalizable&&(ii=hn.lineOffset/2-(Sr.imageName?-(24-Sr.metrics.width*Sr.scale)/2:24*(Sr.scale-1))),Sr.imageName){var Qi=nr[Sr.imageName];Bi=Qi.sdf,ni=1/(xi=Qi.pixelRatio)}var Fs=qt?[Sr.x+Zi,Sr.y]:[0,0],ls=qt?[0,0]:[Sr.x+Zi+Ft[0],Sr.y+Ft[1]-ii],Ds=[0,0];Si&&(Ds=ls,ls=[0,0]);var Pi=(Sr.metrics.left-ni)*Sr.scale-Zi+ls[0],us=(-Sr.metrics.top-ni)*Sr.scale+ls[1],gn=Pi+Cn.w*Sr.scale/xi,Nn=us+Cn.h*Sr.scale/xi,Mn=new v(Pi,us),wn=new v(gn,us),Xs=new v(Pi,Nn),bs=new v(gn,Nn);if(Si){var Qn=new v(-Zi,Zi- -17),Ni=-Math.PI/2,xs=12-Zi,Tn=new v(22-xs,-(Sr.imageName?xs:0)),Jc=new(Function.prototype.bind.apply(v,[null].concat(Ds)));Mn._rotateAround(Ni,Qn)._add(Tn)._add(Jc),wn._rotateAround(Ni,Qn)._add(Tn)._add(Jc),Xs._rotateAround(Ni,Qn)._add(Tn)._add(Jc),bs._rotateAround(Ni,Qn)._add(Tn)._add(Jc)}if(ir){var 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this.layoutVertexArray.length===0&&this.indexArray.length===0&&this.dynamicLayoutVertexArray.length===0&&this.opacityVertexArray.length===0},ed.prototype.upload=function(a,u,p,x){this.isEmpty()||(p&&(this.layoutVertexBuffer=a.createVertexBuffer(this.layoutVertexArray,h9.members),this.indexBuffer=a.createIndexBuffer(this.indexArray,u),this.dynamicLayoutVertexBuffer=a.createVertexBuffer(this.dynamicLayoutVertexArray,d9.members,!0),this.opacityVertexBuffer=a.createVertexBuffer(this.opacityVertexArray,U9,!0),this.opacityVertexBuffer.itemSize=1),(p||x)&&this.programConfigurations.upload(a))},ed.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())},or("SymbolBuffers",ed);var AA=function(a,u,p){this.layoutVertexArray=new a,this.layoutAttributes=u,this.indexArray=new p,this.segments=new Z,this.collisionVertexArray=new ia};AA.prototype.upload=function(a){this.layoutVertexBuffer=a.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=a.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=a.createVertexBuffer(this.collisionVertexArray,p9.members,!0)},AA.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())},or("CollisionBuffers",AA);var Dn=function(a){this.collisionBoxArray=a.collisionBoxArray,this.zoom=a.zoom,this.overscaling=a.overscaling,this.layers=a.layers,this.layerIds=this.layers.map(function(I){return I.id}),this.index=a.index,this.pixelRatio=a.pixelRatio,this.sourceLayerIndex=a.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=Bo([]),this.placementViewportMatrix=Bo([]);var u=this.layers[0]._unevaluatedLayout._values;this.textSizeData=yv(this.zoom,u["text-size"]),this.iconSizeData=yv(this.zoom,u["icon-size"]);var p=this.layers[0].layout,x=p.get("symbol-sort-key"),E=p.get("symbol-z-order");this.canOverlap=p.get("text-allow-overlap")||p.get("icon-allow-overlap")||p.get("text-ignore-placement")||p.get("icon-ignore-placement"),this.sortFeaturesByKey=E!=="viewport-y"&&x.constantOr(1)!==void 0,this.sortFeaturesByY=(E==="viewport-y"||E==="auto"&&!this.sortFeaturesByKey)&&this.canOverlap,p.get("symbol-placement")==="point"&&(this.writingModes=p.get("text-writing-mode").map(function(I){return ko[I]})),this.stateDependentLayerIds=this.layers.filter(function(I){return I.isStateDependent()}).map(function(I){return I.id}),this.sourceID=a.sourceID};Dn.prototype.createArrays=function(){this.text=new ed(new Or(this.layers,this.zoom,function(a){return/^text/.test(a)})),this.icon=new ed(new Or(this.layers,this.zoom,function(a){return/^icon/.test(a)})),this.glyphOffsetArray=new R,this.lineVertexArray=new L,this.symbolInstances=new P},Dn.prototype.calculateGlyphDependencies=function(a,u,p,x,E){for(var I=0;I<a.length;I++)if(u[a.charCodeAt(I)]=!0,(p||x)&&E){var D=hA[a.charAt(I)];D&&(u[D.charCodeAt(0)]=!0)}},Dn.prototype.populate=function(a,u,p){var x=this.layers[0],E=x.layout,I=E.get("text-font"),D=E.get("text-field"),k=E.get("icon-image"),V=(D.value.kind!=="constant"||D.value.value instanceof li&&!D.value.value.isEmpty()||D.value.value.toString().length>0)&&(I.value.kind!=="constant"||I.value.value.length>0),K=k.value.kind!=="constant"||!!k.value.value||Object.keys(k.parameters).length>0,Q=E.get("symbol-sort-key");if(this.features=[],V||K){for(var ie=u.iconDependencies,fe=u.glyphDependencies,ye=u.availableImages,ke=new Hr(this.zoom),Ne=0,je=a;Ne<je.length;Ne+=1){var Ve=je[Ne],qe=Ve.feature,ct=Ve.id,mt=Ve.index,yt=Ve.sourceLayerIndex,Ft=x._featureFilter.needGeometry,jt=Mi(qe,Ft);if(x._featureFilter.filter(ke,jt,p)){Ft||(jt.geometry=bi(qe));var qt=void 0;if(V){var br=x.getValueAndResolveTokens("text-field",jt,p,ye),nr=li.factory(br);z9(nr)&&(this.hasRTLText=!0),(!this.hasRTLText||Bf()==="unavailable"||this.hasRTLText&&is.isParsed())&&(qt=g9(nr,x,jt))}var Br=void 0;if(K){var ir=x.getValueAndResolveTokens("icon-image",jt,p,ye);Br=ir instanceof jn?ir:jn.fromString(ir)}if(qt||Br){var sn=this.sortFeaturesByKey?Q.evaluate(jt,{},p):void 0;if(this.features.push({id:ct,text:qt,icon:Br,index:mt,sourceLayerIndex:yt,geometry:jt.geometry,properties:qe.properties,type:N9[qe.type],sortKey:sn}
2102),Br&&(ie[Br.name]=!0),qt){var Lr=I.evaluate(jt,{},p).join(","),hr=E.get("text-rotation-alignment")==="map"&&E.get("symbol-placement")!=="point";this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(ko.vertical)>=0;for(var hn=0,qr=qt.sections;hn<qr.length;hn+=1){var bn=qr[hn];if(bn.image)ie[bn.image.name]=!0;else{var Sr=Cf(qt.toString()),Cn=bn.fontStack||Lr,ni=fe[Cn]=fe[Cn]||{};this.calculateGlyphDependencies(bn.text,ni,hr,this.allowVerticalPlacement,Sr)}}}}}}E.get("symbol-placement")==="line"&&(this.features=function(Bi){var xi={},ii={},Si=[],Zi=0;function Qi(Qn){Si.push(Bi[Qn]),Zi++}function Fs(Qn,Ni,xs){var Tn=ii[Qn];return delete ii[Qn],ii[Ni]=Tn,Si[Tn].geometry[0].pop(),Si[Tn].geometry[0]=Si[Tn].geometry[0].concat(xs[0]),Tn}function ls(Qn,Ni,xs){var Tn=xi[Ni];return delete xi[Ni],xi[Qn]=Tn,Si[Tn].geometry[0].shift(),Si[Tn].geometry[0]=xs[0].concat(Si[Tn].geometry[0]),Tn}function Ds(Qn,Ni,xs){var Tn=xs?Ni[0][Ni[0].length-1]:Ni[0][0];return Qn+":"+Tn.x+":"+Tn.y}for(var Pi=0;Pi<Bi.length;Pi++){var us=Bi[Pi],gn=us.geometry,Nn=us.text?us.text.toString():null;if(Nn){var Mn=Ds(Nn,gn),wn=Ds(Nn,gn,!0);if(Mn in ii&&wn in xi&&ii[Mn]!==xi[wn]){var Xs=ls(Mn,wn,gn),bs=Fs(Mn,wn,Si[Xs].geometry);delete xi[Mn],delete ii[wn],ii[Ds(Nn,Si[bs].geometry,!0)]=bs,Si[Xs].geometry=null}
vendor: 12,205 bytes, line 2102
2102else Mn in ii?Fs(Mn,wn,gn):wn in xi?ls(Mn,wn,gn):(Qi(Pi),xi[Mn]=Zi-1,ii[wn]=Zi-1)}else Qi(Pi)}return Si.filter(function(Qn){return Qn.geometry})}(this.features)),this.sortFeaturesByKey&&this.features.sort(function(Bi,xi){return Bi.sortKey-xi.sortKey})}},Dn.prototype.update=function(a,u,p){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(a,u,this.layers,p),this.icon.programConfigurations.updatePaintArrays(a,u,this.layers,p))},Dn.prototype.isEmpty=function(){return this.symbolInstances.length===0&&!this.hasRTLText},Dn.prototype.uploadPending=function(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload},Dn.prototype.upload=function(a){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(a),this.iconCollisionBox.upload(a)),this.text.upload(a,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(a,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0},Dn.prototype.destroyDebugData=function(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()},Dn.prototype.destroy=function(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()},Dn.prototype.addToLineVertexArray=function(a,u){var p=this.lineVertexArray.length;if(a.segment!==void 0){for(var x=a.dist(u[a.segment+1]),E=a.dist(u[a.segment]),I={},D=a.segment+1;D<u.length;D++)I[D]={x:u[D].x,y:u[D].y,tileUnitDistanceFromAnchor:x},D<u.length-1&&(x+=u[D+1].dist(u[D]));for(var k=a.segment||0;k>=0;k--)I[k]={x:u[k].x,y:u[k].y,tileUnitDistanceFromAnchor:E},k>0&&(E+=u[k-1].dist(u[k]));for(var V=0;V<u.length;V++){var K=I[V];this.lineVertexArray.emplaceBack(K.x,K.y,K.tileUnitDistanceFromAnchor)}}return{lineStartIndex:p,lineLength:this.lineVertexArray.length-p}},Dn.prototype.addSymbols=function(a,u,p,x,E,I,D,k,V,K,Q,ie){for(var fe=a.indexArray,ye=a.layoutVertexArray,ke=a.segments.prepareSegment(4*u.length,ye,fe,this.canOverlap?I.sortKey:void 0),Ne=this.glyphOffsetArray.length,je=ke.vertexLength,Ve=this.allowVerticalPlacement&&D===ko.vertical?Math.PI/2:0,qe=I.text&&I.text.sections,ct=0;ct<u.length;ct++){var mt=u[ct],yt=mt.tl,Ft=mt.tr,jt=mt.bl,qt=mt.br,br=mt.tex,nr=mt.pixelOffsetTL,Br=mt.pixelOffsetBR,ir=mt.minFontScaleX,sn=mt.minFontScaleY,Lr=mt.glyphOffset,hr=mt.isSDF,hn=mt.sectionIndex,qr=ke.vertexLength,bn=Lr[1];gm(ye,k.x,k.y,yt.x,bn+yt.y,br.x,br.y,p,hr,nr.x,nr.y,ir,sn),gm(ye,k.x,k.y,Ft.x,bn+Ft.y,br.x+br.w,br.y,p,hr,Br.x,nr.y,ir,sn),gm(ye,k.x,k.y,jt.x,bn+jt.y,br.x,br.y+br.h,p,hr,nr.x,Br.y,ir,sn),gm(ye,k.x,k.y,qt.x,bn+qt.y,br.x+br.w,br.y+br.h,p,hr,Br.x,Br.y,ir,sn),xv(a.dynamicLayoutVertexArray,k,Ve),fe.emplaceBack(qr,qr+1,qr+2),fe.emplaceBack(qr+1,qr+2,qr+3),ke.vertexLength+=4,ke.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(Lr[0]),ct!==u.length-1&&hn===u[ct+1].sectionIndex||a.programConfigurations.populatePaintArrays(ye.length,I,I.index,{},ie,qe&&qe[hn])}a.placedSymbolArray.emplaceBack(k.x,k.y,Ne,this.glyphOffsetArray.length-Ne,je,V,K,k.segment,p?p[0]:0,p?p[1]:0,x[0],x[1],D,0,!1,0,Q)},Dn.prototype._addCollisionDebugVertex=function(a,u,p,x,E,I){return u.emplaceBack(0,0),a.emplaceBack(p.x,p.y,x,E,Math.round(I.x),Math.round(I.y))},Dn.prototype.addCollisionDebugVertices=function(a,u,p,x,E,I,D){var k=E.segments.prepareSegment(4,E.layoutVertexArray,E.indexArray),V=k.vertexLength,K=E.layoutVertexArray,Q=E.collisionVertexArray,ie=D.anchorX,fe=D.anchorY;this._addCollisionDebugVertex(K,Q,I,ie,fe,new v(a,u)),this._addCollisionDebugVertex(K,Q,I,ie,fe,new v(p,u)),this._addCollisionDebugVertex(K,Q,I,ie,fe,new v(p,x)),this._addCollisionDebugVertex(K,Q,I,ie,fe,new v(a,x)),k.vertexLength+=4;var ye=E.indexArray;ye.emplaceBack(V,V+1),ye.emplaceBack(V+1,V+2),ye.emplaceBack(V+2,V+3),ye.emplaceBack(V+3,V),k.primitiveLength+=4},Dn.prototype.addDebugCollisionBoxes=function(a,u,p,x){for(var E=a;E<u;E++){var I=this.collisionBoxArray.get(E);this.addCollisionDebugVertices(I.x1,I.y1,I.x2,I.y2,x?this.textCollisionBox:this.iconCollisionBox,I.anchorPoint,p)}},Dn.prototype.generateCollisionDebugBuffers=function(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new AA(na,cE.members,B),this.iconCollisionBox=new AA(na,cE.members,B);for(var a=0;a<this.symbolInstances.length;a++){var u=this.symbolInstances.get(a);this.addDebugCollisionBoxes(u.textBoxStartIndex,u.textBoxEndIndex,u,!0),this.addDebugCollisionBoxes(u.verticalTextBoxStartIndex,u.verticalTextBoxEndIndex,u,!0),this.addDebugCollisionBoxes(u.iconBoxStartIndex,u.iconBoxEndIndex,u,!1),this.addDebugCollisionBoxes(u.verticalIconBoxStartIndex,u.verticalIconBoxEndIndex,u,!1)}},Dn.prototype._deserializeCollisionBoxesForSymbol=function(a,u,p,x,E,I,D,k,V){for(var K={},Q=u;Q<p;Q++){var ie=a.get(Q);K.textBox={x1:ie.x1,y1:ie.y1,x2:ie.x2,y2:ie.y2,anchorPointX:ie.anchorPointX,anchorPointY:ie.anchorPointY},K.textFeatureIndex=ie.featureIndex;break}for(var fe=x;fe<E;fe++){var ye=a.get(fe);K.verticalTextBox={x1:ye.x1,y1:ye.y1,x2:ye.x2,y2:ye.y2,anchorPointX:ye.anchorPointX,anchorPointY:ye.anchorPointY},K.verticalTextFeatureIndex=ye.featureIndex;break}for(var ke=I;ke<D;ke++){var Ne=a.get(ke);K.iconBox={x1:Ne.x1,y1:Ne.y1,x2:Ne.x2,y2:Ne.y2,anchorPointX:Ne.anchorPointX,anchorPointY:Ne.anchorPointY},K.iconFeatureIndex=Ne.featureIndex;break}for(var je=k;je<V;je++){var Ve=a.get(je);K.verticalIconBox={x1:Ve.x1,y1:Ve.y1,x2:Ve.x2,y2:Ve.y2,anchorPointX:Ve.anchorPointX,anchorPointY:Ve.anchorPointY},K.verticalIconFeatureIndex=Ve.featureIndex;break}return K},Dn.prototype.deserializeCollisionBoxes=function(a){this.collisionArrays=[];for(var u=0;u<this.symbolInstances.length;u++){var p=this.symbolInstances.get(u);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(a,p.textBoxStartIndex,p.textBoxEndIndex,p.verticalTextBoxStartIndex,p.verticalTextBoxEndIndex,p.iconBoxStartIndex,p.iconBoxEndIndex,p.verticalIconBoxStartIndex,p.verticalIconBoxEndIndex))}},Dn.prototype.hasTextData=function(){return this.text.segments.get().length>0},Dn.prototype.hasIconData=function(){return this.icon.segments.get().length>0},Dn.prototype.hasDebugData=function(){return this.textCollisionBox&&this.iconCollisionBox},Dn.prototype.hasTextCollisionBoxData=function(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0},Dn.prototype.hasIconCollisionBoxData=function(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0},Dn.prototype.addIndicesForPlacedSymbol=function(a,u){for(var p=a.placedSymbolArray.get(u),x=p.vertexStartIndex+4*p.numGlyphs,E=p.vertexStartIndex;E<x;E+=4)a.indexArray.emplaceBack(E,E+1,E+2),a.indexArray.emplaceBack(E+1,E+2,E+3)},Dn.prototype.getSortedSymbolIndexes=function(a){if(this.sortedAngle===a&&this.symbolInstanceIndexes!==void 0)return this.symbolInstanceIndexes;for(var u=Math.sin(a),p=Math.cos(a),x=[],E=[],I=[],D=0;D<this.symbolInstances.length;++D){I.push(D);var k=this.symbolInstances.get(D);x.push(0|Math.round(u*k.anchorX+p*k.anchorY)),E.push(k.featureIndex)}return I.sort(function(V,K){return x[V]-x[K]||E[K]-E[V]}),I},Dn.prototype.addToSortKeyRanges=function(a,u){var p=this.sortKeyRanges[this.sortKeyRanges.length-1];p&&p.sortKey===u?p.symbolInstanceEnd=a+1:this.sortKeyRanges.push({sortKey:u,symbolInstanceStart:a,symbolInstanceEnd:a+1})},Dn.prototype.sortFeatures=function(a){var u=this;if(this.sortFeaturesByY&&this.sortedAngle!==a&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(a),this.sortedAngle=a,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(var p=0,x=this.symbolInstanceIndexes;p<x.length;p+=1){var E=this.symbolInstances.get(x[p]);this.featureSortOrder.push(E.featureIndex),[E.rightJustifiedTextSymbolIndex,E.centerJustifiedTextSymbolIndex,E.leftJustifiedTextSymbolIndex].forEach(function(I,D,k){I>=0&&k.indexOf(I)===D&&u.addIndicesForPlacedSymbol(u.text,I)}),E.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,E.verticalPlacedTextSymbolIndex),E.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,E.placedIconSymbolIndex),E.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,E.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}},or("SymbolBucket",Dn,{omit:["layers","collisionBoxArray","features","compareText"]}),Dn.MAX_GLYPHS=65535,Dn.addDynamicAttributes=xv;var G9=new Jn({"symbol-placement":new wr(ae.layout_symbol["symbol-placement"]),"symbol-spacing":new wr(ae.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new wr(ae.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new ur(ae.layout_symbol["symbol-sort-key"]),"symbol-z-order":new wr(ae.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new wr(ae.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new wr(ae.layout_symbol["icon-ignore-placement"]),"icon-optional":new wr(ae.layout_symbol["icon-optional"]),"icon-rotation-alignment":new wr(ae.layout_symbol["icon-rotation-alignment"]),"icon-size":new ur(ae.layout_symbol["icon-size"]),"icon-text-fit":new wr(ae.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new wr(ae.layout_symbol["icon-text-fit-padding"]),"icon-image":new ur(ae.layout_symbol["icon-image"]),"icon-rotate":new ur(ae.layout_symbol["icon-rotate"]),"icon-padding":new wr(ae.layout_symbol["icon-padding"]),"icon-keep-upright":new wr(ae.layout_symbol["icon-keep-upright"]),"icon-offset":new ur(ae.layout_symbol["icon-offset"]),"icon-anchor":new ur(ae.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new wr(ae.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new wr(ae.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new wr(ae.layout_symbol["text-rotation-alignment"]),"text-field":new ur(ae.layout_symbol["text-field"]),"text-font":new ur(ae.layout_symbol["text-font"]),"text-size":new ur(ae.layout_symbol["text-size"]),"text-max-width":new ur(ae.layout_symbol["text-max-width"]),"text-line-height":new wr(ae.layout_symbol["text-line-height"]),"text-letter-spacing":new ur(ae.layout_symbol["text-letter-spacing"]),"text-justify":new ur(ae.layout_symbol["text-justify"]),"text-radial-offset":new ur(ae.layout_symbol["text-radial-offset"]),"text-variable-anchor":new wr(ae.layout_symbol["text-variable-anchor"]),"text-anchor":new ur(ae.layout_symbol["text-anchor"]),"text-max-angle":new wr(ae.layout_symbol["text-max-angle"]),"text-writing-mode":new wr(ae.layout_symbol["text-writing-mode"]),"text-rotate":new ur(ae.layout_symbol["text-rotate"]),"text-padding":new wr(ae.layout_symbol["text-padding"]),"text-keep-upright":new wr(ae.layout_symbol["text-keep-upright"]),"text-transform":new ur(ae.layout_symbol["text-transform"]),"text-offset":new ur(ae.layout_symbol["text-offset"]),"text-allow-overlap":new wr(ae.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new wr(ae.layout_symbol["text-ignore-placement"]),"text-optional":new wr(ae.layout_symbol["text-optional"])}),wv={paint:new Jn({"icon-opacity":new ur(ae.paint_symbol["icon-opacity"]),"icon-color":new ur(ae.paint_symbol["icon-color"]),"icon-halo-color":new ur(ae.paint_symbol["icon-halo-color"]),"icon-halo-width":new ur(ae.paint_symbol["icon-halo-width"]),"icon-halo-blur":new ur(ae.paint_symbol["icon-halo-blur"]),"icon-translate":new wr(ae.paint_symbol["icon-translate"]),"icon-translate-anchor":new wr(ae.paint_symbol["icon-translate-anchor"]),"text-opacity":new ur(ae.paint_symbol["text-opacity"]),"text-color":new ur(ae.paint_symbol["text-color"],{runtimeType:Ht,getOverride:function(a){return a.textColor},hasOverride:function(a){return!!a.textColor}}),"text-halo-color":new ur(ae.paint_symbol["text-halo-color"]),"text-halo-width":new ur(ae.paint_symbol["text-halo-width"]),"text-halo-blur":new ur(ae.paint_symbol["text-halo-blur"]),"text-translate":new wr(ae.paint_symbol["text-translate"]),"text-translate-anchor":new wr(ae.paint_symbol["text-translate-anchor"])}),layout:G9},td=function(a){this.type=a.property.overrides?a.property.overrides.runtimeType:Ot,this.defaultValue=a};
2102td.prototype.evaluate=function(a){if(a.formattedSection){var u=this.defaultValue.property.overrides;if(u&&u.hasOverride(a.formattedSection))return u.getOverride(a.formattedSection)}return a.feature&&a.featureState?this.defaultValue.evaluate(a.feature,a.featureState):this.defaultValue.property.specification.default},td.prototype.eachChild=function(a){this.defaultValue.isConstant()||a(this.defaultValue.value._styleExpression.expression)},td.prototype.outputDefined=function(){return!1},td.prototype.serialize=function(){return null},or("FormatSectionOverride",td,{omit:["defaultValue"]});var V9=function(a){function u(p){a.call(this,p,wv)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.recalculate=function(p,x){if(a.prototype.recalculate.call(this,p,x),this.layout.get("icon-rotation-alignment")==="auto"&&(this.layout._values["icon-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),this.layout.get("text-rotation-alignment")==="auto"&&(this.layout._values["text-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),this.layout.get("text-pitch-alignment")==="auto"&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")),this.layout.get("icon-pitch-alignment")==="auto"&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),this.layout.get("symbol-placement")==="point"){var E=this.layout.get("text-writing-mode");if(E){for(var I=[],D=0,k=E;D<k.length;D+=1){var V=k[D];I.indexOf(V)<0&&I.push(V)}this.layout._values["text-writing-mode"]=I}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()},u.prototype.getValueAndResolveTokens=function(p,x,E,I){var D=this.layout.get(p).evaluate(x,{},E,I),k=this._unevaluatedLayout._values[p];return k.isDataDriven()||wo(k.value)||!D?D:function(V,K){return K.replace(/{([^{}]+)}/g,function(Q,ie){return ie in V?String(V[ie]):""})}(x.properties,D)},u.prototype.createBucket=function(p){return new Dn(p)},u.prototype.queryRadius=function(){return 0},u.prototype.queryIntersectsFeature=function(){return!1},u.prototype._setPaintOverrides=function(){for(var p=0,x=wv.paint.overridableProperties;p<x.length;p+=1){var E=x[p];if(u.hasPaintOverride(this.layout,E)){var I,D=this.paint.get(E),k=new td(D),V=new Sa(k,D.property.specification);I=D.value.kind==="constant"||D.value.kind==="source"?new Za("source",V):new Dc("composite",V,D.value.zoomStops,D.value._interpolationType),this.paint._values[E]=new 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vendor: 9,622 bytes, line 2102
2102k.texImage2D(k.TEXTURE_2D,0,this.format,this.format,k.UNSIGNED_BYTE,a):k.texImage2D(k.TEXTURE_2D,0,this.format,x,E,0,this.format,k.UNSIGNED_BYTE,a.data);else{var V=p||{x:0,y:0},K=V.x,Q=V.y;a instanceof PE||a instanceof RE||a instanceof FE||a instanceof DE||mm&&a instanceof mm?k.texSubImage2D(k.TEXTURE_2D,0,K,Q,k.RGBA,k.UNSIGNED_BYTE,a):k.texSubImage2D(k.TEXTURE_2D,0,K,Q,x,E,k.RGBA,k.UNSIGNED_BYTE,a.data)}this.useMipmap&&this.isSizePowerOfTwo()&&k.generateMipmap(k.TEXTURE_2D)},Df.prototype.bind=function(a,u,p){var x=this.context.gl;x.bindTexture(x.TEXTURE_2D,this.texture),p!==x.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(p=x.LINEAR),a!==this.filter&&(x.texParameteri(x.TEXTURE_2D,x.TEXTURE_MAG_FILTER,a),x.texParameteri(x.TEXTURE_2D,x.TEXTURE_MIN_FILTER,p||a),this.filter=a),u!==this.wrap&&(x.texParameteri(x.TEXTURE_2D,x.TEXTURE_WRAP_S,u),x.texParameteri(x.TEXTURE_2D,x.TEXTURE_WRAP_T,u),this.wrap=u)},Df.prototype.isSizePowerOfTwo=function(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0},Df.prototype.destroy=function(){this.context.gl.deleteTexture(this.texture),this.texture=null};var Cv=function(a){var u=this;this._callback=a,this._triggered=!1,typeof MessageChannel<"u"&&(this._channel=new MessageChannel,this._channel.port2.onmessage=function(){u._triggered=!1,u._callback()})};Cv.prototype.trigger=function(){var a=this;this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout(function(){a._triggered=!1,a._callback()},0))},Cv.prototype.remove=function(){delete this._channel,this._callback=function(){}};var rd=function(a,u,p){this.target=a,this.parent=u,this.mapId=p,this.callbacks={},this.tasks={},this.taskQueue=[],this.cancelCallbacks={},Te(["receive","process"],this),this.invoker=new Cv(this.process),this.target.addEventListener("message",this.receive,!1),this.globalScope=_e()?a:S};function OE(a,u,p){var x=2*Math.PI*6378137/256/Math.pow(2,p);return[a*x-2*Math.PI*6378137/2,u*x-2*Math.PI*6378137/2]}rd.prototype.send=function(a,u,p,x,E){var I=this;E===void 0&&(E=!1);var D=Math.round(1e18*Math.random()).toString(36).substring(0,10);p&&(this.callbacks[D]=p);var k=Ze(this.globalScope)?void 0:[];return this.target.postMessage({id:D,type:a,hasCallback:!!p,targetMapId:x,mustQueue:E,sourceMapId:this.mapId,data:ro(u,k)},k),{cancel:function(){p&&delete I.callbacks[D],I.target.postMessage({id:D,type:"<cancel>",targetMapId:x,sourceMapId:I.mapId})}}},rd.prototype.receive=function(a){var u=a.data,p=u.id;if(p&&(!u.targetMapId||this.mapId===u.targetMapId))if(u.type==="<cancel>"){delete this.tasks[p];var x=this.cancelCallbacks[p];delete this.cancelCallbacks[p],x&&x()}else _e()||u.mustQueue?(this.tasks[p]=u,this.taskQueue.push(p),this.invoker.trigger()):this.processTask(p,u)},rd.prototype.process=function(){if(this.taskQueue.length){var a=this.taskQueue.shift(),u=this.tasks[a];delete this.tasks[a],this.taskQueue.length&&this.invoker.trigger(),u&&this.processTask(a,u)}},rd.prototype.processTask=function(a,u){var p=this;if(u.type==="<response>"){var x=this.callbacks[a];delete this.callbacks[a],x&&(u.error?x(_s(u.error)):x(null,_s(u.data)))}else{var E=!1,I=Ze(this.globalScope)?void 0:[],D=u.hasCallback?function(Q,ie){E=!0,delete p.cancelCallbacks[a],p.target.postMessage({id:a,type:"<response>",sourceMapId:p.mapId,error:Q?ro(Q):null,data:ro(ie,I)},I)}:function(Q){E=!0},k=null,V=_s(u.data);if(this.parent[u.type])k=this.parent[u.type](u.sourceMapId,V,D);else if(this.parent.getWorkerSource){var K=u.type.split(".");k=this.parent.getWorkerSource(u.sourceMapId,K[0],V.source)[K[1]](V,D)}else D(new Error("Could not find function "+u.type));!E&&k&&k.cancel&&(this.cancelCallbacks[a]=k.cancel)}},rd.prototype.remove=function(){this.invoker.remove(),this.target.removeEventListener("message",this.receive,!1)};var Vi=function(a,u){a&&(u?this.setSouthWest(a).setNorthEast(u):a.length===4?this.setSouthWest([a[0],a[1]]).setNorthEast([a[2],a[3]]):this.setSouthWest(a[0]).setNorthEast(a[1]))};Vi.prototype.setNorthEast=function(a){return this._ne=a instanceof ri?new ri(a.lng,a.lat):ri.convert(a),this},Vi.prototype.setSouthWest=function(a){return this._sw=a instanceof ri?new ri(a.lng,a.lat):ri.convert(a),this},Vi.prototype.extend=function(a){var u,p,x=this._sw,E=this._ne;if(a instanceof ri)u=a,p=a;else{if(!(a instanceof Vi))return Array.isArray(a)?a.length===4||a.every(Array.isArray)?this.extend(Vi.convert(a)):this.extend(ri.convert(a)):this;if(p=a._ne,!(u=a._sw)||!p)return this}return x||E?(x.lng=Math.min(u.lng,x.lng),x.lat=Math.min(u.lat,x.lat),E.lng=Math.max(p.lng,E.lng),E.lat=Math.max(p.lat,E.lat)):(this._sw=new ri(u.lng,u.lat),this._ne=new ri(p.lng,p.lat)),this},Vi.prototype.getCenter=function(){return new ri((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},Vi.prototype.getSouthWest=function(){return this._sw},Vi.prototype.getNorthEast=function(){return this._ne},Vi.prototype.getNorthWest=function(){return new ri(this.getWest(),this.getNorth())},Vi.prototype.getSouthEast=function(){return new ri(this.getEast(),this.getSouth())},Vi.prototype.getWest=function(){return this._sw.lng},Vi.prototype.getSouth=function(){return this._sw.lat},Vi.prototype.getEast=function(){return this._ne.lng},Vi.prototype.getNorth=function(){return this._ne.lat},Vi.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},Vi.prototype.toString=function(){return"LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"},Vi.prototype.isEmpty=function(){return!(this._sw&&this._ne)},Vi.prototype.contains=function(a){var u=ri.convert(a),p=u.lng,x=u.lat,E=this._sw.lng<=p&&p<=this._ne.lng;return this._sw.lng>this._ne.lng&&(E=this._sw.lng>=p&&p>=this._ne.lng),this._sw.lat<=x&&x<=this._ne.lat&&E},Vi.convert=function(a){return!a||a instanceof Vi?a:new Vi(a)};var ri=function(a,u){if(isNaN(a)||isNaN(u))throw new Error("Invalid LngLat object: ("+a+", "+u+")");if(this.lng=+a,this.lat=+u,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")};ri.prototype.wrap=function(){return new ri(G(this.lng,-180,180),this.lat)},ri.prototype.toArray=function(){return[this.lng,this.lat]},ri.prototype.toString=function(){return"LngLat("+this.lng+", "+this.lat+")"},ri.prototype.distanceTo=function(a){var u=Math.PI/180,p=this.lat*u,x=a.lat*u,E=Math.sin(p)*Math.sin(x)+Math.cos(p)*Math.cos(x)*Math.cos((a.lng-this.lng)*u);return 63710088e-1*Math.acos(Math.min(E,1))},ri.prototype.toBounds=function(a){a===void 0&&(a=0);var u=360*a/40075017,p=u/Math.cos(Math.PI/180*this.lat);return new Vi(new ri(this.lng-p,this.lat-u),new ri(this.lng+p,this.lat+u))},ri.convert=function(a){if(a instanceof ri)return a;if(Array.isArray(a)&&(a.length===2||a.length===3))return new ri(Number(a[0]),Number(a[1]));if(!Array.isArray(a)&&typeof a=="object"&&a!==null)return new ri(Number("lng"in a?a.lng:a.lon),Number(a.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")};var LE=2*Math.PI*63710088e-1;function kE(a){return LE*Math.cos(a*Math.PI/180)}function NE(a){return(180+a)/360}function UE(a){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+a*Math.PI/360)))/360}function zE(a,u){return a/kE(u)}function Tv(a){return 360/Math.PI*Math.atan(Math.exp((180-360*a)*Math.PI/180))-90}var Of=function(a,u,p){p===void 0&&(p=0),this.x=+a,this.y=+u,this.z=+p};Of.fromLngLat=function(a,u){u===void 0&&(u=0);var p=ri.convert(a);return new Of(NE(p.lng),UE(p.lat),zE(u,p.lat))},Of.prototype.toLngLat=function(){return new ri(360*this.x-180,Tv(this.y))},Of.prototype.toAltitude=function(){return this.z*kE(Tv(this.y))},Of.prototype.meterInMercatorCoordinateUnits=function(){return 1/LE*(a=Tv(this.y),1/Math.cos(a*Math.PI/180));var a};var Lf=function(a,u,p){this.z=a,this.x=u,this.y=p,this.key=gA(0,a,a,u,p)};Lf.prototype.equals=function(a){return this.z===a.z&&this.x===a.x&&this.y===a.y},Lf.prototype.url=function(a,u){var p,x,E,I,D,k=(x=this.y,E=this.z,I=OE(256*(p=this.x),256*(x=Math.pow(2,E)-x-1),E),D=OE(256*(p+1),256*(x+1),E),I[0]+","+I[1]+","+D[0]+","+D[1]),V=function(K,Q,ie){for(var fe,ye="",ke=K;ke>0;ke--)ye+=(Q&(fe=1<<ke-1)?1:0)+(ie&fe?2:0);return ye}(this.z,this.x,this.y);return a[(this.x+this.y)%a.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace("{z}",String(this.z)).replace("{x}",String(this.x)).replace("{y}",String(u==="tms"?Math.pow(2,this.z)-this.y-1:this.y)).replace("{quadkey}",V).replace("{bbox-epsg-3857}",k)},Lf.prototype.getTilePoint=function(a){var u=Math.pow(2,this.z);return new v(8192*(a.x*u-this.x),8192*(a.y*u-this.y))},Lf.prototype.toString=function(){return this.z+"/"+this.x+"/"+this.y};var GE=function(a,u){this.wrap=a,this.canonical=u,this.key=gA(a,u.z,u.z,u.x,u.y)},Hi=function(a,u,p,x,E){this.overscaledZ=a,this.wrap=u,this.canonical=new Lf(p,+x,+E),this.key=gA(u,a,p,x,E)};function gA(a,u,p,x,E){(a*=2)<0&&(a=-1*a-1);var I=1<<p;return(I*I*a+I*E+x).toString(36)+p.toString(36)+u.toString(36)}Hi.prototype.equals=function(a){return this.overscaledZ===a.overscaledZ&&this.wrap===a.wrap&&this.canonical.equals(a.canonical)},Hi.prototype.scaledTo=function(a){var u=this.canonical.z-a;return a>this.canonical.z?new Hi(a,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Hi(a,this.wrap,a,this.canonical.x>>u,this.canonical.y>>u)},Hi.prototype.calculateScaledKey=function(a,u){var p=this.canonical.z-a;return a>this.canonical.z?gA(this.wrap*+u,a,this.canonical.z,this.canonical.x,this.canonical.y):gA(this.wrap*+u,a,a,this.canonical.x>>p,this.canonical.y>>p)}
vendor: 4,144 bytes, line 2102
2102,Hi.prototype.isChildOf=function(a){if(a.wrap!==this.wrap)return!1;var u=this.canonical.z-a.canonical.z;return a.overscaledZ===0||a.overscaledZ<this.overscaledZ&&a.canonical.x===this.canonical.x>>u&&a.canonical.y===this.canonical.y>>u},Hi.prototype.children=function(a){if(this.overscaledZ>=a)return[new Hi(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];var u=this.canonical.z+1,p=2*this.canonical.x,x=2*this.canonical.y;return[new Hi(u,this.wrap,u,p,x),new Hi(u,this.wrap,u,p+1,x),new Hi(u,this.wrap,u,p,x+1),new Hi(u,this.wrap,u,p+1,x+1)]},Hi.prototype.isLessThan=function(a){return this.wrap<a.wrap||!(this.wrap>a.wrap)&&(this.overscaledZ<a.overscaledZ||!(this.overscaledZ>a.overscaledZ)&&(this.canonical.x<a.canonical.x||!(this.canonical.x>a.canonical.x)&&this.canonical.y<a.canonical.y))},Hi.prototype.wrapped=function(){return new Hi(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)},Hi.prototype.unwrapTo=function(a){return new Hi(this.overscaledZ,a,this.canonical.z,this.canonical.x,this.canonical.y)},Hi.prototype.overscaleFactor=function(){return Math.pow(2,this.overscaledZ-this.canonical.z)},Hi.prototype.toUnwrapped=function(){return new GE(this.wrap,this.canonical)},Hi.prototype.toString=function(){return this.overscaledZ+"/"+this.canonical.x+"/"+this.canonical.y},Hi.prototype.getTilePoint=function(a){return this.canonical.getTilePoint(new Of(a.x-this.wrap,a.y))},or("CanonicalTileID",Lf),or("OverscaledTileID",Hi,{omit:["posMatrix"]});var kl=function(a,u,p){if(this.uid=a,u.height!==u.width)throw new RangeError("DEM tiles must be square");if(p&&p!=="mapbox"&&p!=="terrarium")return re('"'+p+'" is not a valid encoding type. Valid types include "mapbox" and "terrarium".');this.stride=u.height;var x=this.dim=u.height-2;this.data=new Uint32Array(u.data.buffer),this.encoding=p||"mapbox";for(var E=0;E<x;E++)this.data[this._idx(-1,E)]=this.data[this._idx(0,E)],this.data[this._idx(x,E)]=this.data[this._idx(x-1,E)],this.data[this._idx(E,-1)]=this.data[this._idx(E,0)],this.data[this._idx(E,x)]=this.data[this._idx(E,x-1)];this.data[this._idx(-1,-1)]=this.data[this._idx(0,0)],this.data[this._idx(x,-1)]=this.data[this._idx(x-1,0)],this.data[this._idx(-1,x)]=this.data[this._idx(0,x-1)],this.data[this._idx(x,x)]=this.data[this._idx(x-1,x-1)]};kl.prototype.get=function(a,u){var p=new Uint8Array(this.data.buffer),x=4*this._idx(a,u);return(this.encoding==="terrarium"?this._unpackTerrarium:this._unpackMapbox)(p[x],p[x+1],p[x+2])},kl.prototype.getUnpackVector=function(){return this.encoding==="terrarium"?[256,1,1/256,32768]:[6553.6,25.6,.1,1e4]},kl.prototype._idx=function(a,u){if(a<-1||a>=this.dim+1||u<-1||u>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(u+1)*this.stride+(a+1)},kl.prototype._unpackMapbox=function(a,u,p){return(256*a*256+256*u+p)/10-1e4},kl.prototype._unpackTerrarium=function(a,u,p){return 256*a+u+p/256-32768},kl.prototype.getPixels=function(){return new co({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))},kl.prototype.backfillBorder=function(a,u,p){if(this.dim!==a.dim)throw new Error("dem dimension mismatch");var x=u*this.dim,E=u*this.dim+this.dim,I=p*this.dim,D=p*this.dim+this.dim;switch(u){case-1:x=E-1;break;case 1:E=x+1}switch(p){case-1:I=D-1;break;case 1:D=I+1}for(var k=-u*this.dim,V=-p*this.dim,K=I;K<D;K++)for(var Q=x;Q<E;Q++)this.data[this._idx(Q,K)]=a.data[this._idx(Q+k,K+V)]},or("DEMData",kl);var _m=function(a){this._stringToNumber={},this._numberToString=[];for(var u=0;u<a.length;u++){var p=a[u];this._stringToNumber[p]=u,this._numberToString[u]=p}};_m.prototype.encode=function(a){return this._stringToNumber[a]},_m.prototype.decode=function(a){return this._numberToString[a]};var ym=function(a,u,p,x,E){this.type="Feature",this._vectorTileFeature=a,a._z=u,a._x=p,a._y=x,this.properties=a.properties,this.id=E},Ev={geometry:{configurable:!0}};Ev.geometry.get=function(){return this._geometry===void 0&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry}
2102,Ev.geometry.set=function(a){this._geometry=a},ym.prototype.toJSON=function(){var a={geometry:this.geometry};for(var u in this)u!=="_geometry"&&u!=="_vectorTileFeature"&&(a[u]=this[u]);return a},Object.defineProperties(ym.prototype,Ev);var nd=function(){this.state={},this.stateChanges={},this.deletedStates={}};nd.prototype.updateState=function(a,u,p){var x=String(u);if(this.stateChanges[a]=this.stateChanges[a]||{},this.stateChanges[a][x]=this.stateChanges[a][x]||{},H(this.stateChanges[a][x],p),this.deletedStates[a]===null)for(var E in this.deletedStates[a]={},this.state[a])E!==x&&(this.deletedStates[a][E]=null);else if(this.deletedStates[a]&&this.deletedStates[a][x]===null)for(var I in this.deletedStates[a][x]={},this.state[a][x])p[I]||(this.deletedStates[a][x][I]=null);else for(var D in p)this.deletedStates[a]&&this.deletedStates[a][x]&&this.deletedStates[a][x][D]===null&&delete this.deletedStates[a][x][D]},nd.prototype.removeFeatureState=function(a,u,p){if(this.deletedStates[a]!==null){var x=String(u);if(this.deletedStates[a]=this.deletedStates[a]||{},p&&u!==void 0)this.deletedStates[a][x]!==null&&(this.deletedStates[a][x]=this.deletedStates[a][x]||{},this.deletedStates[a][x][p]=null);else if(u!==void 0)if(this.stateChanges[a]&&this.stateChanges[a][x])for(p in this.deletedStates[a][x]={},this.stateChanges[a][x])this.deletedStates[a][x][p]=null;else this.deletedStates[a][x]=null;else this.deletedStates[a]=null}},nd.prototype.getState=function(a,u){var p=String(u),x=H({},(this.state[a]||{})[p],(this.stateChanges[a]||{})[p]);if(this.deletedStates[a]===null)return{};if(this.deletedStates[a]){var E=this.deletedStates[a][u];if(E===null)return{};for(var I in E)delete x[I]}return x},nd.prototype.initializeTileState=function(a,u){a.setFeatureState(this.state,u)},nd.prototype.coalesceChanges=function(a,u){var p={};for(var x in this.stateChanges){this.state[x]=this.state[x]||{};var E={};for(var I in this.stateChanges[x])this.state[x][I]||(this.state[x][I]={}),H(this.state[x][I],this.stateChanges[x][I]),E[I]=this.state[x][I];p[x]=E}for(var D in this.deletedStates){this.state[D]=this.state[D]||{};var k={};if(this.deletedStates[D]===null)for(var V in this.state[D])k[V]={},this.state[D][V]={};else for(var K in this.deletedStates[D]){if(this.deletedStates[D][K]===null)this.state[D][K]={};else for(var Q=0,ie=Object.keys(this.deletedStates[D][K]);Q<ie.length;Q+=1)delete this.state[D][K][ie[Q]];k[K]=this.state[D][K]}p[D]=p[D]||{},H(p[D],k)}if(this.stateChanges={},this.deletedStates={},Object.keys(p).length!==0)for(var fe in a)a[fe].setFeatureState(p,u)};var Nl=function(a,u){this.tileID=a,this.x=a.canonical.x,this.y=a.canonical.y,this.z=a.canonical.z,this.grid=new Fo(8192,16,0),this.grid3D=new Fo(8192,16,0),this.featureIndexArray=new X,this.promoteId=u};function VE(a,u,p,x,E){return de(a,function(I,D){var k=u instanceof Rl?u.get(D):null;return k&&k.evaluate?k.evaluate(p,x,E):k})}function HE(a){for(var u=1/0,p=1/0,x=-1/0,E=-1/0,I=0,D=a;I<D.length;I+=1){var k=D[I];u=Math.min(u,k.x),p=Math.min(p,k.y),x=Math.max(x,k.x),E=Math.max(E,k.y)}return{minX:u,minY:p,maxX:x,maxY:E}}function K9(a,u){return u-a}Nl.prototype.insert=function(a,u,p,x,E,I){var D=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(p,x,E);for(var k=I?this.grid3D:this.grid,V=0;V<u.length;V++){for(var K=u[V],Q=[1/0,1/0,-1/0,-1/0],ie=0;ie<K.length;ie++){var fe=K[ie];Q[0]=Math.min(Q[0],fe.x),Q[1]=Math.min(Q[1],fe.y),Q[2]=Math.max(Q[2],fe.x),Q[3]=Math.max(Q[3],fe.y)}Q[0]<8192&&Q[1]<8192&&Q[2]>=0&&Q[3]>=0&&k.insert(D,Q[0],Q[1],Q[2],Q[3])}},Nl.prototype.loadVTLayers=function(){return this.vtLayers||(this.vtLayers=new Jh.VectorTile(new am(this.rawTileData)).layers,this.sourceLayerCoder=new _m(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers},Nl.prototype.query=function(a,u,p,x){var E=this;this.loadVTLayers();for(var I=a.params||{},D=8192/a.tileSize/a.scale,k=gu(I.filter),V=a.queryGeometry,K=a.queryPadding*D,Q=HE(V),ie=this.grid.query(Q.minX-K,Q.minY-K,Q.maxX+K,Q.maxY+K),fe=HE(a.cameraQueryGeometry),ye=this.grid3D.query(fe.minX-K,fe.minY-K,fe.maxX+K,fe.maxY+K,function(mt,yt,Ft,jt){return function(qt,br,nr,Br,ir){for(var sn=0,Lr=qt;sn<Lr.length;sn+=1){var hr=Lr[sn];if(br<=hr.x&&nr<=hr.y&&Br>=hr.x&&ir>=hr.y)return!0}var hn=[new v(br,nr),new v(br,ir),new v(Br,ir),new v(Br,nr)];if(qt.length>2){for(var qr=0,bn=hn;qr<bn.length;qr+=1)if(Ma(qt,bn[qr]))return!0}for(var Sr=0;Sr<qt.length-1;Sr++)if(Pf(qt[Sr],qt[Sr+1],hn))return!0;return!1}
2102(a.cameraQueryGeometry,mt-K,yt-K,Ft+K,jt+K)}),ke=0,Ne=ye;ke<Ne.length;ke+=1)ie.push(Ne[ke]);ie.sort(K9);for(var je,Ve={},qe=function(mt){var yt=ie[mt];if(yt!==je){je=yt;var Ft=E.featureIndexArray.get(yt),jt=null;E.loadMatchingFeature(Ve,Ft.bucketIndex,Ft.sourceLayerIndex,Ft.featureIndex,k,I.layers,I.availableImages,u,p,x,function(qt,br,nr){return jt||(jt=bi(qt)),br.queryIntersectsFeature(V,qt,nr,jt,E.z,a.transform,D,a.pixelPosMatrix)})}},ct=0;ct<ie.length;ct++)qe(ct);return Ve},Nl.prototype.loadMatchingFeature=function(a,u,p,x,E,I,D,k,V,K,Q){var ie=this.bucketLayerIDs[u];if(!I||function(qt,br){for(var nr=0;nr<qt.length;nr++)if(br.indexOf(qt[nr])>=0)return!0;return!1}(I,ie)){var fe=this.sourceLayerCoder.decode(p),ye=this.vtLayers[fe].feature(x);if(E.needGeometry){var ke=Mi(ye,!0);if(!E.filter(new Hr(this.tileID.overscaledZ),ke,this.tileID.canonical))return}else if(!E.filter(new Hr(this.tileID.overscaledZ),ye))return;for(var Ne=this.getId(ye,fe),je=0;je<ie.length;je++){var Ve=ie[je];if(!(I&&I.indexOf(Ve)<0)){var qe=k[Ve];if(qe){var ct={};Ne!==void 0&&K&&(ct=K.getState(qe.sourceLayer||"_geojsonTileLayer",Ne));var mt=H({},V[Ve]);mt.paint=VE(mt.paint,qe.paint,ye,ct,D),mt.layout=VE(mt.layout,qe.layout,ye,ct,D);var yt=!Q||Q(ye,qe,ct);if(yt){var Ft=new ym(ye,this.z,this.x,this.y,Ne);Ft.layer=mt;var jt=a[Ve];jt===void 0&&(jt=a[Ve]=[]),jt.push({featureIndex:x,feature:Ft,intersectionZ:yt})}}}}}},Nl.prototype.lookupSymbolFeatures=function(a,u,p,x,E,I,D,k){var V={};this.loadVTLayers();for(var K=gu(E),Q=0,ie=a;Q<ie.length;Q+=1)this.loadMatchingFeature(V,p,x,ie[Q],K,I,D,k,u);return V},Nl.prototype.hasLayer=function(a){for(var u=0,p=this.bucketLayerIDs;u<p.length;u+=1)for(var x=0,E=p[u];x<E.length;x+=1)if(a===E[x])return!0;return!1},Nl.prototype.getId=function(a,u){var p=a.id;return this.promoteId&&typeof(p=a.properties[typeof this.promoteId=="string"?this.promoteId:this.promoteId[u]])=="boolean"&&(p=Number(p)),p},or("FeatureIndex",Nl,{omit:["rawTileData","sourceLayerCoder"]});var cs=function(a,u){this.tileID=a,this.uid=ue(),this.uses=0,this.tileSize=u,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.expiredRequestCount=0,this.state="loading"};cs.prototype.registerFadeDuration=function(a){var u=a+this.timeAdded;u<Kt.now()||this.fadeEndTime&&u<this.fadeEndTime||(this.fadeEndTime=u)},cs.prototype.wasRequested=function(){return this.state==="errored"||this.state==="loaded"||this.state==="reloading"},cs.prototype.loadVectorData=function(a,u,p){if(this.hasData()&&this.unloadVectorData(),this.state="loaded",a){for(var x in a.featureIndex&&(this.latestFeatureIndex=a.featureIndex,a.rawTileData?(this.latestRawTileData=a.rawTileData,this.latestFeatureIndex.rawTileData=a.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=a.collisionBoxArray,this.buckets=function(K,Q){var ie={};if(!Q)return ie;for(var fe=function(){var Ne=ke[ye],je=Ne.layerIds.map(function(ct){return Q.getLayer(ct)}).filter(Boolean);if(je.length!==0){Ne.layers=je,Ne.stateDependentLayerIds&&(Ne.stateDependentLayers=Ne.stateDependentLayerIds.map(function(ct){return je.filter(function(mt){return mt.id===ct})[0]}));for(var Ve=0,qe=je;Ve<qe.length;Ve+=1)ie[qe[Ve].id]=Ne}},ye=0,ke=K;ye<ke.length;ye+=1)fe();return ie}(a.buckets,u.style),this.hasSymbolBuckets=!1,this.buckets){var E=this.buckets[x];if(E instanceof Dn){if(this.hasSymbolBuckets=!0,!p)break;E.justReloaded=!0}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(var I in this.buckets){var D=this.buckets[I];if(D instanceof Dn&&D.hasRTLText){this.hasRTLText=!0,is.isLoading()||is.isLoaded()||Bf()!=="deferred"||Co();break}}for(var k in this.queryPadding=0,this.buckets){var V=this.buckets[k];this.queryPadding=Math.max(this.queryPadding,u.style.getLayer(k).queryRadius(V))}a.imageAtlas&&(this.imageAtlas=a.imageAtlas),a.glyphAtlasImage&&(this.glyphAtlasImage=a.glyphAtlasImage)}else this.collisionBoxArray=new d},cs.prototype.unloadVectorData=function(){for(var a in this.buckets)this.buckets[a].destroy();this.buckets={},this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.imageAtlas&&(this.imageAtlas=null),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.latestFeatureIndex=null,this.state="unloaded"},cs.prototype.getBucket=function(a){return this.buckets[a.id]},cs.prototype.upload=function(a){for(var u in this.buckets){var p=this.buckets[u];p.uploadPending()&&p.upload(a)}var x=a.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new Df(a,this.imageAtlas.image,x.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new Df(a,this.glyphAtlasImage,x.ALPHA),this.glyphAtlasImage=null)},cs.prototype.prepare=function(a){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(a,this.imageAtlasTexture)},cs.prototype.queryRenderedFeatures=function(a,u,p,x,E,I,D,k,V,K){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:x,cameraQueryGeometry:E,scale:I,tileSize:this.tileSize,pixelPosMatrix:K,transform:k,params:D,queryPadding:this.queryPadding*V},a,u,p):{}},cs.prototype.querySourceFeatures=function(a,u){var p=this.latestFeatureIndex;if(p&&p.rawTileData){var x=p.loadVTLayers(),E=u?u.sourceLayer:"",I=x._geojsonTileLayer||x[E];if(I)for(var D=gu(u&&u.filter),k=this.tileID.canonical,V=k.z,K=k.x,Q=k.y,ie={z:V,x:K,y:Q},fe=0;fe<I.length;fe++){var ye=I.feature(fe);if(D.needGeometry){var ke=Mi(ye,!0);
2102if(!D.filter(new Hr(this.tileID.overscaledZ),ke,this.tileID.canonical))continue}else if(!D.filter(new Hr(this.tileID.overscaledZ),ye))continue;var Ne=p.getId(ye,E),je=new ym(ye,V,K,Q,Ne);je.tile=ie,a.push(je)}}},cs.prototype.hasData=function(){return this.state==="loaded"||this.state==="reloading"||this.state==="expired"},cs.prototype.patternsLoaded=function(){return this.imageAtlas&&!!Object.keys(this.imageAtlas.patternPositions).length},cs.prototype.setExpiryData=function(a){var u=this.expirationTime;if(a.cacheControl){var p=Le(a.cacheControl);p["max-age"]&&(this.expirationTime=Date.now()+1e3*p["max-age"])}else a.expires&&(this.expirationTime=new Date(a.expires).getTime());if(this.expirationTime){var x=Date.now(),E=!1;if(this.expirationTime>x)E=!1;else if(u)if(this.expirationTime<u)E=!0;else{var I=this.expirationTime-u;I?this.expirationTime=x+Math.max(I,3e4):E=!0}else E=!0;E?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0}},cs.prototype.getExpiryTimeout=function(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-new Date().getTime(),Math.pow(2,31)-1)},cs.prototype.setFeatureState=function(a,u){if(this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData&&Object.keys(a).length!==0){var p=this.latestFeatureIndex.loadVTLayers();for(var x in this.buckets)if(u.style.hasLayer(x)){var E=this.buckets[x],I=E.layers[0].sourceLayer||"_geojsonTileLayer",D=p[I],k=a[I];if(D&&k&&Object.keys(k).length!==0){E.update(k,D,this.imageAtlas&&this.imageAtlas.patternPositions||{});var V=u&&u.style&&u.style.getLayer(x);V&&(this.queryPadding=Math.max(this.queryPadding,V.queryRadius(E)))}}}},cs.prototype.holdingForFade=function(){return this.symbolFadeHoldUntil!==void 0},cs.prototype.symbolFadeFinished=function(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<Kt.now()},cs.prototype.clearFadeHold=function(){this.symbolFadeHoldUntil=void 0},cs.prototype.setHoldDuration=function(a){this.symbolFadeHoldUntil=Kt.now()+a},cs.prototype.setDependencies=function(a,u){for(var p={},x=0,E=u;x<E.length;x+=1)p[E[x]]=!0;this.dependencies[a]=p},cs.prototype.hasDependency=function(a,u){for(var p=0,x=a;p<x.length;p+=1){var E=this.dependencies[x[p]];if(E){for(var I=0,D=u;I<D.length;I+=1)if(E[D[I]])return!0}}return!1};var Mu=S.performance,jE=function(a){this._marks={start:[a.url,"start"].join("#"),end:[a.url,"end"].join("#"),measure:a.url.toString()},Mu.mark(this._marks.start)};jE.prototype.finish=function(){Mu.mark(this._marks.end);var a=Mu.getEntriesByName(this._marks.measure);return a.length===0&&(Mu.measure(this._marks.measure,this._marks.start,this._marks.end),a=Mu.getEntriesByName(this._marks.measure),Mu.clearMarks(this._marks.start),Mu.clearMarks(this._marks.end),Mu.clearMeasures(this._marks.measure)),a},o.Actor=rd,o.AlphaImage=Ff,o.CanonicalTileID=Lf,o.CollisionBoxArray=d,o.Color=tn,o.DEMData=kl,o.DataConstantProperty=wr,o.DictionaryCoder=_m,o.EXTENT=8192,o.ErrorEvent=he,o.EvaluationParameters=Hr,o.Event=Oe,o.Evented=be,o.FeatureIndex=Nl,o.FillBucket=oc,o.FillExtrusionBucket=ac,o.ImageAtlas=pA,o.ImagePosition=lm,o.LineBucket=Js,o.LngLat=ri,o.LngLatBounds=Vi,o.MercatorCoordinate=Of,o.ONE_EM=24,o.OverscaledTileID=Hi,o.Point=v,o.Point$1=v,o.Properties=Jn,o.Protobuf=am,o.RGBAImage=co,o.RequestManager=_r,o.RequestPerformance=jE,o.ResourceType=Gt,o.SegmentVector=Z,o.SourceFeatureState=nd,o.StructArrayLayout1ui2=M,o.StructArrayLayout2f1f2i16=Oo,o.StructArrayLayout2i4=js,o.StructArrayLayout3ui6=sa,o.StructArrayLayout4i8=Sf,o.SymbolBucket=Dn,o.Texture=Df,o.Tile=cs,o.Transitionable=Xi,o.Uniform1f=Dt,o.Uniform1i=pt,o.Uniform2f=Ct,o.Uniform3f=zt,o.Uniform4f=sr,o.UniformColor=Er,o.UniformMatrix4f=xn,o.UnwrappedTileID=GE,o.ValidationError=Be,o.WritingMode=ko,o.ZoomHistory=wf,o.add=function(a,u,p){return a[0]=u[0]+p[0],a[1]=u[1]+p[1],a[2]=u[2]+p[2],a},o.addDynamicAttributes=xv,o.asyncAll=function(a,u,p){if(!a.length)return p(null,[]);var x=a.length,E=new Array(a.length),I=null;a.forEach(function(D,k){u(D,function(V,K){V&&(I=V),E[k]=K,--x==0&&p(I,E)})})},o.bezier=N,o.bindAll=Te,o.browser=Kt,o.cacheEntryPossiblyAdded=function(a){++Rt>kt&&(a.getActor().send("enforceCacheSizeLimit",Me),Rt=0)},o.clamp=$,o.clearTileCache=function(a){var u=S.caches.delete("mapbox-tiles");a&&u.catch(a).then(function(){return a()})},o.clipLine=TE,o.clone=function(a){var u=new En(16);return u[0]=a[0],u[1]=a[1],u[2]=a[2],u[3]=a[3],u[4]=a[4],u[5]=a[5],u[6]=a[6],u[7]=a[7],u[8]=a[8],u[9]=a[9],u[10]=a[10],u[11]=a[11],u[12]=a[12],u[13]=a[13],u[14]=a[14],u[15]=a[15],u},o.clone$1=pe,o.clone$2=function(a){var u=new En(3);return u[0]=a[0],u[1]=a[1],u[2]=a[2],u},o.collisionCircleLayout=A9,o.config=Nt,o.create=function(){var a=new En(16);return 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vendor: 5,804 bytes, line 2102
2102),Oe=Y[2]===180?180:((Y[2]+180)%360+360)%360-180,he=Math.max(-90,Math.min(90,Y[3]));if(Y[2]-Y[0]>=360)le=-180,Oe=180;else if(le>Oe){var be=this.getClusters([le,ve,180,he],ne),ae=this.getClusters([-180,ve,Oe,he],ne);return be.concat(ae)}for(var Be=this.trees[this._limitZoom(ne)],g=[],ce=0,xt=Be.range(Pr(le),xr(he),Pr(Oe),xr(ve));ce<xt.length;ce+=1){var Ke=Be.points[xt[ce]];g.push(Ke.numPoints?Ar(Ke):this.points[Ke.index])}return g},er.prototype.getChildren=function(Y){var ne=this._getOriginId(Y),le=this._getOriginZoom(Y),ve="No cluster with the specified id.",Oe=this.trees[le];if(!Oe)throw new Error(ve);var he=Oe.points[ne];if(!he)throw new Error(ve);for(var be=this.options.radius/(this.options.extent*Math.pow(2,le-1)),ae=[],Be=0,g=Oe.within(he.x,he.y,be);Be<g.length;Be+=1){var ce=Oe.points[g[Be]];ce.parentId===Y&&ae.push(ce.numPoints?Ar(ce):this.points[ce.index])}if(ae.length===0)throw new Error(ve);return ae},er.prototype.getLeaves=function(Y,ne,le){var ve=[];return this._appendLeaves(ve,Y,ne=ne||10,le=le||0,0),ve},er.prototype.getTile=function(Y,ne,le){var ve=this.trees[this._limitZoom(Y)],Oe=Math.pow(2,Y),he=this.options,be=he.radius/he.extent,ae=(le-be)/Oe,Be=(le+1+be)/Oe,g={features:[]};return this._addTileFeatures(ve.range((ne-be)/Oe,ae,(ne+1+be)/Oe,Be),ve.points,ne,le,Oe,g),ne===0&&this._addTileFeatures(ve.range(1-be/Oe,ae,1,Be),ve.points,Oe,le,Oe,g),ne===Oe-1&&this._addTileFeatures(ve.range(0,ae,be/Oe,Be),ve.points,-1,le,Oe,g),g.features.length?g:null},er.prototype.getClusterExpansionZoom=function(Y){for(var ne=this._getOriginZoom(Y)-1;ne<=this.options.maxZoom;){var le=this.getChildren(Y);if(ne++,le.length!==1)break;Y=le[0].properties.cluster_id}return ne},er.prototype._appendLeaves=function(Y,ne,le,ve,Oe){for(var he=0,be=this.getChildren(ne);he<be.length;he+=1){var ae=be[he],Be=ae.properties;if(Be&&Be.cluster?Oe+Be.point_count<=ve?Oe+=Be.point_count:Oe=this._appendLeaves(Y,Be.cluster_id,le,ve,Oe):Oe<ve?Oe++:Y.push(ae),Y.length===le)break}return Oe},er.prototype._addTileFeatures=function(Y,ne,le,ve,Oe,he){for(var be=0,ae=Y;be<ae.length;be+=1){var Be=ne[ae[be]],g=Be.numPoints,ce={type:1,geometry:[[Math.round(this.options.extent*(Be.x*Oe-le)),Math.round(this.options.extent*(Be.y*Oe-ve))]],tags:g?ln(Be):this.points[Be.index].properties},xt=void 0;g?xt=Be.id:this.options.generateId?xt=Be.index:this.points[Be.index].id&&(xt=this.points[Be.index].id),xt!==void 0&&(ce.id=xt),he.features.push(ce)}},er.prototype._limitZoom=function(Y){return Math.max(this.options.minZoom,Math.min(+Y,this.options.maxZoom+1))},er.prototype._cluster=function(Y,ne){for(var le=[],ve=this.options,Oe=ve.reduce,he=ve.minPoints,be=ve.radius/(ve.extent*Math.pow(2,ne)),ae=0;ae<Y.length;ae++){var Be=Y[ae];if(!(Be.zoom<=ne)){Be.zoom=ne;for(var g=this.trees[ne+1],ce=g.within(Be.x,Be.y,be),xt=Be.numPoints||1,Ke=xt,Et=0,Pt=ce;Et<Pt.length;Et+=1){var Ot=g.points[Pt[Et]];Ot.zoom>ne&&(Ke+=Ot.numPoints||1)}if(Ke>=he){for(var ht=Be.x*xt,Lt=Be.y*xt,Mt=Oe&&xt>1?this._map(Be,!0):null,Ht=(ae<<5)+(ne+1)+this.points.length,Ur=0,Qt=ce;Ur<Qt.length;Ur+=1){var en=g.points[Qt[Ur]];if(!(en.zoom<=ne)){en.zoom=ne;var cn=en.numPoints||1;ht+=en.x*cn,Lt+=en.y*cn,en.parentId=Ht,Oe&&(Mt||(Mt=this._map(Be,!0)),Oe(Mt,this._map(en)))}}Be.parentId=Ht,le.push(Kt(ht/Ke,Lt/Ke,Ht,Ke,Mt))}else if(le.push(Be),Ke>1)for(var Wr=0,Jr=ce;Wr<Jr.length;Wr+=1){var Vr=g.points[Jr[Wr]];Vr.zoom<=ne||(Vr.zoom=ne,le.push(Vr))}}}return le},er.prototype._getOriginId=function(Y){return Y-this.points.length>>5},er.prototype._getOriginZoom=function(Y){return(Y-this.points.length)%32},er.prototype._map=function(Y,ne){if(Y.numPoints)return ne?Vn({},Y.properties):Y.properties;var le=this.points[Y.index].properties,ve=this.options.map(le);return ne&&ve===le?Vn({},ve):ve},bt.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},bt.prototype.splitTile=function(Y,ne,le,ve,Oe,he,be){for(var ae=[Y,ne,le,ve],Be=this.options,g=Be.debug;ae.length;){ve=ae.pop(),le=ae.pop(),ne=ae.pop(),Y=ae.pop();var ce=1<<ne,xt=Bt(ne,le,ve),Ke=this.tiles[xt];if(!Ke&&(g>1&&console.time("creation"),Ke=this.tiles[xt]=Gt(Y,ne,le,ve,Be),this.tileCoords.push({z:ne,x:le,y:ve}),g)){g>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",ne,le,ve,Ke.numFeatures,Ke.numPoints,Ke.numSimplified),console.timeEnd("creation"));var Et="z"+ne;this.stats[Et]=(this.stats[Et]||0)+1,this.total++}if(Ke.source=Y,Oe){if(ne===Be.maxZoom||ne===Oe)continue;var Pt=1<<Oe-ne;if(le!==Math.floor(he/Pt)||ve!==Math.floor(be/Pt))continue}else if(ne===Be.indexMaxZoom||Ke.numPoints<=Be.indexMaxPoints)continue;if(Ke.source=null,Y.length!==0){g>1&&console.time("clipping");var Ot,ht,Lt,Mt,Ht,Ur,Qt=.5*Be.buffer/Be.extent,en=.5-Qt,cn=.5+Qt,Wr=1+Qt;Ot=ht=Lt=Mt=null,Ht=Vt(Y,ce,le-Qt,le+cn,0,Ke.minX,Ke.maxX,Be),Ur=Vt(Y,ce,le+en,le+Wr,0,Ke.minX,Ke.maxX,Be),Y=null,Ht&&(Ot=Vt(Ht,ce,ve-Qt,ve+cn,1,Ke.minY,Ke.maxY,Be),ht=Vt(Ht,ce,ve+en,ve+Wr,1,Ke.minY,Ke.maxY,Be),Ht=null),Ur&&(Lt=Vt(Ur,ce,ve-Qt,ve+cn,1,Ke.minY,Ke.maxY,Be),Mt=Vt(Ur,ce,ve+en,ve+Wr,1,Ke.minY,Ke.maxY,Be),Ur=null),g>1&&console.timeEnd("clipping"),ae.push(Ot||[],ne+1,2*le,2*ve),ae.push(ht||[],ne+1,2*le,2*ve+1),ae.push(Lt||[],ne+1,2*le+1,2*ve),ae.push(Mt||[],ne+1,2*le+1,2*ve+1)}}},bt.prototype.getTile=function(Y,ne,le){var ve=this.options,Oe=ve.extent,he=ve.debug;if(Y<0||Y>24)return null;var be=1<<Y,ae=Bt(Y,ne=(ne%be+be)%be,le);if(this.tiles[ae])return Rt(this.tiles[ae],Oe);he>1&&console.log("drilling down to z%d-%d-%d",Y,ne,le);for(var Be,g=Y,ce=ne,xt=le;!Be&&g>0;)g--,ce=Math.floor(ce/2),xt=Math.floor(xt/2),Be=this.tiles[Bt(g,ce,xt)];return Be&&Be.source?(he>1&&console.log("found parent tile z%d-%d-%d",g,ce,xt),he>1&&console.time("drilling down"),this.splitTile(Be.source,g,ce,xt,Y,
2102ne,le),he>1&&console.timeEnd("drilling down"),this.tiles[ae]?Rt(this.tiles[ae],Oe):null):null};var Je=function(Y){function ne(le,ve,Oe,he){Y.call(this,le,ve,Oe,Ce),he&&(this.loadGeoJSON=he)}return Y&&(ne.__proto__=Y),(ne.prototype=Object.create(Y&&Y.prototype)).constructor=ne,ne.prototype.loadData=function(le,ve){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),this._pendingCallback=ve,this._pendingLoadDataParams=le,this._state&&this._state!=="Idle"?this._state="NeedsLoadData":(this._state="Coalescing",this._loadData())},ne.prototype._loadData=function(){var le=this;if(this._pendingCallback&&this._pendingLoadDataParams){var ve=this._pendingCallback,Oe=this._pendingLoadDataParams;delete this._pendingCallback,delete this._pendingLoadDataParams;var he=!!(Oe&&Oe.request&&Oe.request.collectResourceTiming)&&new o.RequestPerformance(Oe.request);this.loadGeoJSON(Oe,function(be,ae){if(be||!ae)return ve(be);if(typeof ae!="object")return ve(new Error("Input data given to '"+Oe.source+"' is not a valid GeoJSON object."));(function Ke(Et,Pt){var Ot,ht=Et&&Et.type;if(ht==="FeatureCollection")for(Ot=0;Ot<Et.features.length;Ot++)Ke(Et.features[Ot],Pt);else if(ht==="GeometryCollection")for(Ot=0;Ot<Et.geometries.length;Ot++)Ke(Et.geometries[Ot],Pt);else if(ht==="Feature")Ke(Et.geometry,Pt);else if(ht==="Polygon")G(Et.coordinates,Pt);else if(ht==="MultiPolygon")for(Ot=0;Ot<Et.coordinates.length;Ot++)G(Et.coordinates[Ot],Pt);return Et})(ae,!0);try{if(Oe.filter){var Be=o.createExpression(Oe.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if(Be.result==="error")throw new Error(Be.value.map(function(Ke){return Ke.key+": "+Ke.message}).join(", "));var g=ae.features.filter(function(Ke){return Be.value.evaluate({zoom:0},Ke)});ae={type:"FeatureCollection",features:g}}le._geoJSONIndex=Oe.cluster?new er(function(Ke){var Et=Ke.superclusterOptions,Pt=Ke.clusterProperties;if(!Pt||!Et)return Et;for(var Ot={},ht={},Lt={accumulated:null,zoom:0},Mt={properties:null},Ht=Object.keys(Pt),Ur=0,Qt=Ht;Ur<Qt.length;Ur+=1){var en=Qt[Ur],cn=Pt[en],Wr=cn[0],Jr=o.createExpression(cn[1]),Vr=o.createExpression(typeof Wr=="string"?[Wr,["accumulated"],["get",en]]:Wr);Ot[en]=Jr.value,ht[en]=Vr.value}return Et.map=function(yi){Mt.properties=yi;for(var Xr={},pr=0,Ie=Ht;pr<Ie.length;pr+=1){var Xt=Ie[pr];Xr[Xt]=Ot[Xt].evaluate(Lt,Mt)}return Xr},Et.reduce=function(yi,Xr){Mt.properties=Xr;for(var pr=0,Ie=Ht;pr<Ie.length;pr+=1){var Xt=Ie[pr];Lt.accumulated=yi[Xt],yi[Xt]=ht[Xt].evaluate(Lt,Mt)}},Et}(Oe)).load(ae.features):function(Ke,Et){return new bt(Ke,Et)}(ae,Oe.geojsonVtOptions)}catch(Ke){return ve(Ke)}le.loaded={};var ce={};if(he){var xt=he.finish();xt&&(ce.resourceTiming={},ce.resourceTiming[Oe.source]=JSON.parse(JSON.stringify(xt)))}ve(null,ce)})}},ne.prototype.coalesce=function(){this._state==="Coalescing"?this._state="Idle":this._state==="NeedsLoadData"&&(this._state="Coalescing",this._loadData())},ne.prototype.reloadTile=function(le,ve){var Oe=this.loaded;return Oe&&Oe[le.uid]?Y.prototype.reloadTile.call(this,le,ve):this.loadTile(le,ve)},ne.prototype.loadGeoJSON=function(le,ve){if(le.request)o.getJSON(le.request,ve);else{if(typeof le.data!="string")return ve(new Error("Input data given to '"+le.source+"' is not a valid GeoJSON object."));try{return ve(null,JSON.parse(le.data))}catch{return ve(new Error("Input data given to '"+le.source+"' is not a valid GeoJSON object."))}}},ne.prototype.removeSource=function(le,ve){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),ve()},ne.prototype.getClusterExpansionZoom=function(le,ve){try{ve(null,this._geoJSONIndex.getClusterExpansionZoom(le.clusterId))}catch(Oe){ve(Oe)}},ne.prototype.getClusterChildren=function(le,ve){try{ve(null,this._geoJSONIndex.getChildren(le.clusterId))}catch(Oe){ve(Oe)}},ne.prototype.getClusterLeaves=function(le,ve){try{ve(null,this._geoJSONIndex.getLeaves(le.clusterId,le.limit,le.offset))}catch(Oe){ve(Oe)}},ne}(N),lt=function(Y){var ne=this;this.self=Y,this.actor=new o.Actor(Y,this),this.layerIndexes={},this.availableImages={},this.workerSourceTypes={vector:N,geojson:Je},this.workerSources={},this.demWorkerSources={}
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2102ort":"insufficient worker support":"insufficient JSON support":"insufficient Object support":"insufficient Function support":"insufficent Array support";var P}l.exports?l.exports=d:window&&(window.mapboxgl=window.mapboxgl||{},window.mapboxgl.supported=d,window.mapboxgl.notSupportedReason=h);var m={};d.webGLContextAttributes={antialias:!1,alpha:!0,stencil:!0,depth:!0}}),f={create:function(l,d,h){var m=o.window.document.createElement(l);return d!==void 0&&(m.className=d),h&&h.appendChild(m),m},createNS:function(l,d){return o.window.document.createElementNS(l,d)}},A=o.window.document&&o.window.document.documentElement.style;function v(l){if(!A)return l[0];for(var d=0;d<l.length;d++)if(l[d]in A)return l[d];return l[0]}var w,S=v(["userSelect","MozUserSelect","WebkitUserSelect","msUserSelect"]);f.disableDrag=function(){A&&S&&(w=A[S],A[S]="none")},f.enableDrag=function(){A&&S&&(A[S]=w)};var F=v(["transform","WebkitTransform"]);f.setTransform=function(l,d){l.style[F]=d};var N=!1;try{var U=Object.defineProperty({},"passive",{get:function(){N=!0}});o.window.addEventListener("test",U,U),o.window.removeEventListener("test",U,U)}catch{N=!1}f.addEventListener=function(l,d,h,m){m===void 0&&(m={}),l.addEventListener(d,h,"passive"in m&&N?m:m.capture)},f.removeEventListener=function(l,d,h,m){m===void 0&&(m={}),l.removeEventListener(d,h,"passive"in m&&N?m:m.capture)};var $=function(l){l.preventDefault(),l.stopPropagation(),o.window.removeEventListener("click",$,!0)};function G(l){var d=l.userImage;return!!(d&&d.render&&d.render())&&(l.data.replace(new Uint8Array(d.data.buffer)),!0)}f.suppressClick=function(){o.window.addEventListener("click",$,!0),o.window.setTimeout(function(){o.window.removeEventListener("click",$,!0)},0)},f.mousePos=function(l,d){var h=l.getBoundingClientRect();return new o.Point(d.clientX-h.left-l.clientLeft,d.clientY-h.top-l.clientTop)},f.touchPos=function(l,d){for(var h=l.getBoundingClientRect(),m=[],T=0;T<d.length;T++)m.push(new o.Point(d[T].clientX-h.left-l.clientLeft,d[T].clientY-h.top-l.clientTop));return m},f.mouseButton=function(l){return o.window.InstallTrigger!==void 0&&l.button===2&&l.ctrlKey&&o.window.navigator.platform.toUpperCase().indexOf("MAC")>=0?0:l.button},f.remove=function(l){l.parentNode&&l.parentNode.removeChild(l)};var H=function(l){function d(){l.call(this),this.images={},this.updatedImages={},this.callbackDispatchedThisFrame={},this.loaded=!1,this.requestors=[],this.patterns={},this.atlasImage=new o.RGBAImage({width:1,height:1}),this.dirty=!0}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.isLoaded=function(){return this.loaded},d.prototype.setLoaded=function(h){if(this.loaded!==h&&(this.loaded=h,h)){for(var m=0,T=this.requestors;m<T.length;m+=1){var P=T[m];this._notify(P.ids,P.callback)}this.requestors=[]}},d.prototype.getImage=function(h){return this.images[h]},d.prototype.addImage=function(h,m){this._validate(h,m)&&(this.images[h]=m)},d.prototype._validate=function(h,m){var T=!0;return this._validateStretch(m.stretchX,m.data&&m.data.width)||(this.fire(new o.ErrorEvent(new Error('Image "'+h+'" has invalid "stretchX" value'))),T=!1),this._validateStretch(m.stretchY,m.data&&m.data.height)||(this.fire(new o.ErrorEvent(new Error('Image "'+h+'" has invalid "stretchY" value'))),T=!1),this._validateContent(m.content,m)||(this.fire(new o.ErrorEvent(new Error('Image "'+h+'" has invalid "content" value'))),T=!1),T},d.prototype._validateStretch=function(h,m){if(!h)return!0;for(var T=0,P=0,R=h;P<R.length;P+=1){var L=R[P];if(L[0]<T||L[1]<L[0]||m<L[1])return!1;T=L[1]}return!0},d.prototype._validateContent=function(h,m){return!(h&&(h.length!==4||h[0]<0||m.data.width<h[0]||h[1]<0||m.data.height<h[1]||h[2]<0||m.data.width<h[2]||h[3]<0||m.data.height<h[3]||h[2]<h[0]||h[3]<h[1]))},d.prototype.updateImage=function(h,m){m.version=this.images[h].version+1,this.images[h]=m,this.updatedImages[h]=!0},d.prototype.removeImage=function(h){var m=this.images[h];delete this.images[h],delete this.patterns[h],m.userImage&&m.userImage.onRemove&&m.userImage.onRemove()},d.prototype.listImages=function(){return Object.keys(this.images)},d.prototype.getImages=function(h,m){var T=!0;if(!this.isLoaded())for(var P=0,R=h;P<R.length;P+=1)this.images[R[P]]||(T=!1);this.isLoaded()||T?this._notify(h,m):this.requestors.push({ids:h,callback:m})},d.prototype._notify=function(h,m){for(var T={},P=0,R=h;P<R.length;P+=1){var L=R[P];this.images[L]||this.fire(new o.Event("styleimagemissing",{id:L}));var z=this.images[L];z?T[L]={data:z.data.clone(),pixelRatio:z.pixelRatio,sdf:z.sdf,version:z.version,stretchX:z.stretchX,stretchY:z.stretchY,content:z.content,hasRenderCallback:!!(z.userImage&&z.userImage.render)}:o.warnOnce('Image "'+L+'" could not be loaded. Please make sure you have added the image with map.addImage() or a "sprite" property in your style. You can provide missing images by listening for the "styleimagemissing" map event.')}m(null,T)},d.prototype.getPixelSize=function(){var h=this.atlasImage;return{width:h.width,height:h.height}},d.prototype.getPattern=function(h){var m=this.patterns[h],T=this.getImage(h);if(!T)return null;if(m&&m.position.version===T.version)return m.position;if(m)m.position.version=T.version;else{var P={w:T.data.width+2,h:T.data.height+2,x:0,y:0},R=new o.ImagePosition(P,T);this.patterns[h]={bin:P,position:R}}return this._updatePatternAtlas(),this.patterns[h].position},d.prototype.bind=function(h){var m=h.gl;this.atlasTexture?this.dirty&&(this.atlasTexture.update(this.atlasImage),this.dirty=!1):this.atlasTexture=new o.Texture(h,this.atlasImage,m.RGBA),this.atlasTexture.bind(m.LINEAR,m.CLAMP_TO_EDGE)},d.prototype._updatePatternAtlas=function(){var h=[];for(var m in this.patterns)h.push(this.patterns[m].bin);var T=o.potpack(h),P=T.w,R=T.h,L=this.atlasImage;for(var z in L.resize({width:P||1,height:R||1}),this.patterns){var X=this.patterns[z].bin,ee=X.x+1,Z=X.y+1,te=this.images[z].data,oe=te.width,we=te.height;o.RGBAImage.copy(te,L,{x:0,y:0},{x:ee,y:Z},{width:oe,height:we}),o.RGBAImage.copy(te,L,{x:0,y:we-1},{x:ee,y:Z-1},{width:oe,height:1}),o.RGBAImage.copy(te,L,{x:0,y:0},{x:ee,y:Z+we},{width:oe,height:1}),o.RGBAImage.copy(te,L,{x:oe-1,y:0},{x:ee-1,y:Z},{width:1,height:we}),o.RGBAImage.copy(te,L,{x:0,y:0},{x:ee+oe,y:Z},{width:1,height:we})}this.dirty=!0},d.prototype.beginFrame=function(){this.callbackDispatchedThisFrame={}},d.prototype.dispatchRenderCallbacks=function(h){for(var m=0,T=h;m<T.length;m+=1){var P=T[m];if(!this.callbackDispatchedThisFrame[P]){this.callbackDispatchedThisFrame[P]=!0;var R=this.images[P];G(R)&&this.updateImage(P,R)}}},d}(o.Evented),J=se,ue=se,q=1e20;function se(l,d,h,m,T,P){this.fontSize=l||24,this.buffer=d===void 0?3:d,this.cutoff=m||.25,this.fontFamily=T||"sans-serif",this.fontWeight=P||"normal",this.radius=h||8;var R=this.size=this.fontSize+2*this.buffer;this.canvas=document.createElement("canvas"),this.canvas.width=this.canvas.height=R,this.ctx=this.canvas.getContext("2d"),this.ctx.font=this.fontWeight+" "+this.fontSize+"px "+this.fontFamily,this.ctx.textBaseline="middle",this.ctx.fillStyle="black",this.gridOuter=new Float64Array(R*R),this.gridInner=new Float64Array(R*R),this.f=new Float64Array(R),this.d=new Float64Array(R),this.z=new Float64Array(R+1),this.v=new Int16Array(R),this.middle=Math.round(R/2*(navigator.userAgent.indexOf("Gecko/")>=0?1.2:1))}function Te(l,d,h,m,T,P,R){for(var L=0;L<d;L++){for(var z=0;z<h;z++)m[z]=l[z*d+L];for(Ue(m,T,P,R,h),z=0;z<h;z++)l[z*d+L]=T[z]}for(z=0;z<h;z++){for(L=0;L<d;L++)m[L]=l[z*d+L];for(Ue(m,T,P,R,d),L=0;L<d;L++)l[z*d+L]=Math.sqrt(T[L])}}function Ue(l,d,h,m,T){h[0]=0,m[0]=-q,m[1]=+q;for(var P=1,R=0;P<T;P++){for(var L=(l[P]+P*P-(l[h[R]]+h[R]*h[R]))/(2*P-2*h[R]);L<=m[R];)R--,L=(l[P]+P*P-(l[h[R]]+h[R]*h[R]))/(2*P-2*h[R]);h[++R]=P,m[R]=L,m[R+1]=+q}for(P=0,R=0;P<T;P++){for(;m[R+1]<P;)R++;d[P]=(P-h[R])*(P-h[R])+l[h[R]]}}se.prototype.draw=function(l){this.ctx.clearRect(0,0,this.size,this.size),this.ctx.fillText(l,this.buffer,this.middle);for(var d=this.ctx.getImageData(0,0,this.size,this.size),h=new Uint8ClampedArray(this.size*this.size),m=0;m<this.size*this.size;m++){var T=d.data[4*m+3]/255;this.gridOuter[m]=T===1?0:T===0?q:Math.pow(Math.max(0,.5-T),2),this.gridInner[m]=T===1?q:T===0?0:Math.pow(Math.max(0,T-.5),2)}for(Te(this.gridOuter,this.size,this.size,this.f,this.d,this.v,this.z),Te(this.gridInner,this.size,this.size,this.f,this.d,this.v,this.z),m=0;m<this.size*this.size;m++)h[m]=Math.max(0,Math.min(255,Math.round(255-255*((this.gridOuter[m]-this.gridInner[m])/this.radius+this.cutoff))));return h},J.default=ue;var de=function(l,d){this.requestManager=l,this.localIdeographFontFamily=d,this.entries={}};de.prototype.setURL=function(l){this.url=l},de.prototype.getGlyphs=function(l,d){var h=this,m=[];for(var T in l)for(var P=0,R=l[T];P<R.length;P+=1)m.push({stack:T,id:R[P]});
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te=Z[ee],oe=te.stack,we=te.id,Fe=te.glyph;(X[oe]||(X[oe]={}))[we]=Fe&&{id:Fe.id,bitmap:Fe.bitmap.clone(),metrics:Fe.metrics}}d(null,X)}})},de.prototype._doesCharSupportLocalGlyph=function(l){return!!this.localIdeographFontFamily&&(o.isChar["CJK Unified Ideographs"](l)||o.isChar["Hangul Syllables"](l)||o.isChar.Hiragana(l)||o.isChar.Katakana(l))},de.prototype._tinySDF=function(l,d,h){var m=this.localIdeographFontFamily;if(m&&this._doesCharSupportLocalGlyph(h)){var T=l.tinySDF;if(!T){var P="400";/bold/i.test(d)?P="900":/medium/i.test(d)?P="500":/light/i.test(d)&&(P="200"),T=l.tinySDF=new de.TinySDF(24,3,8,.25,m,P)}return{id:h,bitmap:new o.AlphaImage({width:30,height:30},T.draw(String.fromCharCode(h))),metrics:{width:24,height:24,left:0,top:-8,advance:24}}}},de.loadGlyphRange=function(l,d,h,m,T){var P=256*d,R=P+255,L=m.transformRequest(m.normalizeGlyphsURL(h).replace("{fontstack}",l).replace("{range}",P+"-"+R),o.ResourceType.Glyphs);o.getArrayBuffer(L,function(z,X){if(z)T(z);else 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0&&(m={}),!this._validate(o.validateLight,h,m))for(var T in h){var P=h[T];o.endsWith(T,"-transition")?this._transitionable.setTransition(T.slice(0,-11),P):this._transitionable.setValue(T,P)}},d.prototype.updateTransitions=function(h){this._transitioning=this._transitionable.transitioned(h,this._transitioning)},d.prototype.hasTransition=function(){return this._transitioning.hasTransition()},d.prototype.recalculate=function(h){this.properties=this._transitioning.possiblyEvaluate(h)},d.prototype._validate=function(h,m,T){return(!T||T.validate!==!1)&&o.emitValidationErrors(this,h.call(o.validateStyle,o.extend({value:m,style:{glyphs:!0,sprite:!0},styleSpec:o.styleSpec})))},d}(o.Evented),re=function(l,d){this.width=l,this.height=d,this.nextRow=0,this.data=new Uint8Array(this.width*this.height),this.dashEntry={}};re.prototype.getDash=function(l,d){var h=l.join(",")+String(d);return this.dashEntry[h]||(this.dashEntry[h]=this.addDash(l,d)),this.dashEntry[h]},re.prototype.getDashRanges=function(l,d,h){var m=[],T=l.length%2==1?-l[l.length-1]*h:0,P=l[0]*h,R=!0;m.push({left:T,right:P,isDash:R,zeroLength:l[0]===0});for(var L=l[0],z=1;z<l.length;z++){var X=l[z];m.push({left:T=L*h,right:P=(L+=X)*h,isDash:R=!R,zeroLength:X===0})}return m},re.prototype.addRoundDash=function(l,d,h){for(var m=d/2,T=-h;T<=h;T++)for(var P=this.width*(this.nextRow+h+T),R=0,L=l[R],z=0;z<this.width;z++){z/L.right>1&&(L=l[++R]);var X=Math.abs(z-L.left),ee=Math.abs(z-L.right),Z=Math.min(X,ee),te=void 0,oe=T/h*(m+1);if(L.isDash){var we=m-Math.abs(oe);te=Math.sqrt(Z*Z+we*we)}else te=m-Math.sqrt(Z*Z+oe*oe);this.data[P+z]=Math.max(0,Math.min(255,te+128))}},re.prototype.addRegularDash=function(l){for(var d=l.length-1;d>=0;--d){var h=l[d],m=l[d+1];h.zeroLength?l.splice(d,1):m&&m.isDash===h.isDash&&(m.left=h.left,l.splice(d,1))}var T=l[0],P=l[l.length-1];T.isDash===P.isDash&&(T.left=P.left-this.width,P.right=T.right+this.width);for(var R=this.width*this.nextRow,L=0,z=l[L],X=0;X<this.width;X++){X/z.right>1&&(z=l[++L]);var ee=Math.abs(X-z.left),Z=Math.abs(X-z.right),te=Math.min(ee,Z);this.data[R+X]=Math.max(0,Math.min(255,(z.isDash?te:-te)+128))}},re.prototype.addDash=function(l,d){var h=d?7:0,m=2*h+1;if(this.nextRow+m>this.height)return o.warnOnce("LineAtlas out of space"),null;for(var T=0,P=0;P<l.length;P++)T+=l[P];if(T!==0){var R=this.width/T,L=this.getDashRanges(l,this.width,R);d?this.addRoundDash(L,R,h):this.addRegularDash(L)}var z={y:(this.nextRow+h+.5)/this.height,height:2*h/this.height,width:T};return this.nextRow+=m,this.dirty=!0,z},re.prototype.bind=function(l){var d=l.gl;this.texture?(d.bindTexture(d.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,d.texSubImage2D(d.TEXTURE_2D,0,0,0,this.width,this.height,d.ALPHA,d.UNSIGNED_BYTE,this.data))):(this.texture=d.createTexture(),d.bindTexture(d.TEXTURE_2D,this.texture),d.texParameteri(d.TEXTURE_2D,d.TEXTURE_WRAP_S,d.REPEAT),d.texParameteri(d.TEXTURE_2D,d.TEXTURE_WRAP_T,d.REPEAT),d.texParameteri(d.TEXTURE_2D,d.TEXTURE_MIN_FILTER,d.LINEAR),d.texParameteri(d.TEXTURE_2D,d.TEXTURE_MAG_FILTER,d.LINEAR),d.texImage2D(d.TEXTURE_2D,0,d.ALPHA,this.width,this.height,0,d.ALPHA,d.UNSIGNED_BYTE,this.data))};var Ee=function l(d,h){this.workerPool=d,this.actors=[],this.currentActor=0,this.id=o.uniqueId();
2102for(var m=this.workerPool.acquire(this.id),T=0;T<m.length;T++){var P=new l.Actor(m[T],h,this.id);P.name="Worker "+T,this.actors.push(P)}};function et(l,d,h){var m=function(T,P){if(T)return h(T);if(P){var R=o.pick(o.extend(P,l),["tiles","minzoom","maxzoom","attribution","mapbox_logo","bounds","scheme","tileSize","encoding"]);P.vector_layers&&(R.vectorLayers=P.vector_layers,R.vectorLayerIds=R.vectorLayers.map(function(L){return L.id})),R.tiles=d.canonicalizeTileset(R,l.url),h(null,R)}};return l.url?o.getJSON(d.transformRequest(d.normalizeSourceURL(l.url),o.ResourceType.Source),m):o.browser.frame(function(){return m(null,l)})}Ee.prototype.broadcast=function(l,d,h){o.asyncAll(this.actors,function(m,T){m.send(l,d,T)},h=h||function(){})},Ee.prototype.getActor=function(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]},Ee.prototype.remove=function(){this.actors.forEach(function(l){l.remove()}),this.actors=[],this.workerPool.release(this.id)},Ee.Actor=o.Actor;var _e=function(l,d,h){this.bounds=o.LngLatBounds.convert(this.validateBounds(l)),this.minzoom=d||0,this.maxzoom=h||24};_e.prototype.validateBounds=function(l){return Array.isArray(l)&&l.length===4?[Math.max(-180,l[0]),Math.max(-90,l[1]),Math.min(180,l[2]),Math.min(90,l[3])]:[-180,-90,180,90]},_e.prototype.contains=function(l){var d=Math.pow(2,l.z),h=Math.floor(o.mercatorXfromLng(this.bounds.getWest())*d),m=Math.floor(o.mercatorYfromLat(this.bounds.getNorth())*d),T=Math.ceil(o.mercatorXfromLng(this.bounds.getEast())*d),P=Math.ceil(o.mercatorYfromLat(this.bounds.getSouth())*d);return l.x>=h&&l.x<T&&l.y>=m&&l.y<P};var Le=function(l){function d(h,m,T,P){if(l.call(this),this.id=h,this.dispatcher=T,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,o.extend(this,o.pick(m,["url","scheme","tileSize","promoteId"])),this._options=o.extend({type:"vector"},m),this._collectResourceTiming=m.collectResourceTiming,this.tileSize!==512)throw new Error("vector tile sources must have a tileSize of 512");this.setEventedParent(P)}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.load=function(){var h=this;this._loaded=!1,this.fire(new o.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=et(this._options,this.map._requestManager,function(m,T){h._tileJSONRequest=null,h._loaded=!0,m?h.fire(new o.ErrorEvent(m)):T&&(o.extend(h,T),T.bounds&&(h.tileBounds=new _e(T.bounds,h.minzoom,h.maxzoom)),o.postTurnstileEvent(T.tiles,h.map._requestManager._customAccessToken),o.postMapLoadEvent(T.tiles,h.map._getMapId(),h.map._requestManager._skuToken,h.map._requestManager._customAccessToken),h.fire(new o.Event("data",{dataType:"source",sourceDataType:"metadata"})),h.fire(new o.Event("data",{dataType:"source",sourceDataType:"content"})))})},d.prototype.loaded=function(){return this._loaded},d.prototype.hasTile=function(h){return!this.tileBounds||this.tileBounds.contains(h.canonical)},d.prototype.onAdd=function(h){this.map=h,this.load()},d.prototype.setSourceProperty=function(h){this._tileJSONRequest&&this._tileJSONRequest.cancel(),h(),this.map.style.sourceCaches[this.id].clearTiles(),this.load()},d.prototype.setTiles=function(h){var m=this;return this.setSourceProperty(function(){m._options.tiles=h}),this},d.prototype.setUrl=function(h){var m=this;return this.setSourceProperty(function(){m.url=h,m._options.url=h}),this},d.prototype.onRemove=function(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)},d.prototype.serialize=function(){return o.extend({},this._options)},d.prototype.loadTile=function(h,m){var T=this.map._requestManager.normalizeTileURL(h.tileID.canonical.url(this.tiles,this.scheme)),P={request:this.map._requestManager.transformRequest(T,o.ResourceType.Tile),uid:h.uid,tileID:h.tileID,zoom:h.tileID.overscaledZ,tileSize:this.tileSize*h.tileID.overscaleFactor(),type:this.t
2102ype,source:this.id,pixelRatio:o.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};function R(L,z){return delete h.request,h.aborted?m(null):L&&L.status!==404?m(L):(z&&z.resourceTiming&&(h.resourceTiming=z.resourceTiming),this.map._refreshExpiredTiles&&z&&h.setExpiryData(z),h.loadVectorData(z,this.map.painter),o.cacheEntryPossiblyAdded(this.dispatcher),m(null),void(h.reloadCallback&&(this.loadTile(h,h.reloadCallback),h.reloadCallback=null)))}P.request.collectResourceTiming=this._collectResourceTiming,h.actor&&h.state!=="expired"?h.state==="loading"?h.reloadCallback=m:h.request=h.actor.send("reloadTile",P,R.bind(this)):(h.actor=this.dispatcher.getActor(),h.request=h.actor.send("loadTile",P,R.bind(this)))},d.prototype.abortTile=function(h){h.request&&(h.request.cancel(),delete h.request),h.actor&&h.actor.send("abortTile",{uid:h.uid,type:this.type,source:this.id},void 0)},d.prototype.unloadTile=function(h){h.unloadVectorData(),h.actor&&h.actor.send("removeTile",{uid:h.uid,type:this.t
vendor: 4,137 bytes, line 2102
2102ype,source:this.id},void 0)},d.prototype.hasTransition=function(){return!1},d}(o.Evented),Ge=function(l){function d(h,m,T,P){l.call(this),this.id=h,this.dispatcher=T,this.setEventedParent(P),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=o.extend({type:"raster"},m),o.extend(this,o.pick(m,["url","scheme","tileSize"]))}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.load=function(){var h=this;this._loaded=!1,this.fire(new o.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=et(this._options,this.map._requestManager,function(m,T){h._tileJSONRequest=null,h._loaded=!0,m?h.fire(new o.ErrorEvent(m)):T&&(o.extend(h,T),T.bounds&&(h.tileBounds=new _e(T.bounds,h.minzoom,h.maxzoom)),o.postTurnstileEvent(T.tiles),o.postMapLoadEvent(T.tiles,h.map._getMapId(),h.map._requestManager._skuToken),h.fire(new o.Event("data",{dataType:"source",sourceDataType:"metadata"})),h.fire(new o.Event("data",{dataType:"source",sourceDataType:"content"})))})},d.prototype.loaded=function(){return this._loaded},d.prototype.onAdd=function(h){this.map=h,this.load()},d.prototype.onRemove=function(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)},d.prototype.serialize=function(){return o.extend({},this._options)},d.prototype.hasTile=function(h){return!this.tileBounds||this.tileBounds.contains(h.canonical)},d.prototype.loadTile=function(h,m){var T=this,P=this.map._requestManager.normalizeTileURL(h.tileID.canonical.url(this.tiles,this.scheme),this.tileSize);h.request=o.getImage(this.map._requestManager.transformRequest(P,o.ResourceType.Tile),function(R,L){if(delete h.request,h.aborted)h.state="unloaded",m(null);else if(R)h.state="errored",m(R);else if(L){T.map._refreshExpiredTiles&&h.setExpiryData(L),delete L.cacheControl,delete L.expires;var z=T.map.painter.context,X=z.gl;h.texture=T.map.painter.getTileTexture(L.width),h.texture?h.texture.update(L,{useMipmap:!0}):(h.texture=new o.Texture(z,L,X.RGBA,{useMipmap:!0}),h.texture.bind(X.LINEAR,X.CLAMP_TO_EDGE,X.LINEAR_MIPMAP_NEAREST),z.extTextureFilterAnisotropic&&X.texParameterf(X.TEXTURE_2D,z.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,z.extTextureFilterAnisotropicMax)),h.state="loaded",o.cacheEntryPossiblyAdded(T.dispatcher),m(null)}})},d.prototype.abortTile=function(h,m){h.request&&(h.request.cancel(),delete h.request),m()},d.prototype.unloadTile=function(h,m){h.texture&&this.map.painter.saveTileTexture(h.texture),m()},d.prototype.hasTransition=function(){return!1},d}(o.Evented),Ze=function(l){function d(h,m,T,P){l.call(this,h,m,T,P),this.type="raster-dem",this.maxzoom=22,this._options=o.extend({type:"raster-dem"},m),this.encoding=m.encoding||"mapbox"}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.serialize=function(){return{type:"raster-dem",url:this.url,tileSize:this.tileSize,tiles:this.tiles,bounds:this.bounds,encoding:this.encoding}},d.prototype.loadTile=function(h,m){var T=this.map._requestManager.normalizeTileURL(h.tileID.canonical.url(this.tiles,this.scheme),this.tileSize);function P(R,L){R&&(h.state="errored",m(R)),L&&(h.dem=L,h.needsHillshadePrepare=!0,h.state="loaded",m(null))}h.request=o.getImage(this.map._requestManager.transformRequest(T,o.ResourceType.Tile),(function(R,L){if(delete h.request,h.aborted)h.state="unloaded",m(null);else if(R)h.state="errored",m(R);else if(L){this.map._refreshExpiredTiles&&h.setExpiryData(L),delete L.cacheControl,delete L.expires;var z=o.window.ImageBitmap&&L instanceof o.window.ImageBitmap&&o.offscreenCanvasSupported()?L:o.browser.getImageData(L,1),X={uid:h.uid,coord:h.tileID,source:this.id,rawImageData:z,encoding:this.encoding};h.actor&&h.state!=="expired"||(h.actor=this.dispatcher.getActor(),h.actor.send("loadDEMTile",X,P.bind(this)))}}).bind(this)),h.neighboringTiles=this._getNeighboringTiles(h.tileID)},d.prototype._getNeighboringTiles=function(h){var m=h.canonical,T=Math.pow(2,m.z),P=(m.x-1+T)%T,R=m.x===0?h.wrap-1:h.wrap,L=(m.x+1+T)%T,z=m.x+1===T?h.wrap+1:h.wrap,X={};
2102return X[new o.OverscaledTileID(h.overscaledZ,R,m.z,P,m.y).key]={backfilled:!1},X[new o.OverscaledTileID(h.overscaledZ,z,m.z,L,m.y).key]={backfilled:!1},m.y>0&&(X[new o.OverscaledTileID(h.overscaledZ,R,m.z,P,m.y-1).key]={backfilled:!1},X[new o.OverscaledTileID(h.overscaledZ,h.wrap,m.z,m.x,m.y-1).key]={backfilled:!1},X[new o.OverscaledTileID(h.overscaledZ,z,m.z,L,m.y-1).key]={backfilled:!1}),m.y+1<T&&(X[new o.OverscaledTileID(h.overscaledZ,R,m.z,P,m.y+1).key]={backfilled:!1},X[new o.OverscaledTileID(h.overscaledZ,h.wrap,m.z,m.x,m.y+1).key]={backfilled:!1},X[new o.OverscaledTileID(h.overscaledZ,z,m.z,L,m.y+1).key]={backfilled:!1}),X},d.prototype.unloadTile=function(h){h.demTexture&&this.map.painter.saveTileTexture(h.demTexture),h.fbo&&(h.fbo.destroy(),delete h.fbo),h.dem&&delete h.dem,delete h.neighboringTiles,h.state="unloaded",h.actor&&h.actor.send("removeDEMTile",{uid:h.uid,source:this.id})},d}(Ge),tt=function(l){function d(h,m,T,P){l.call(this),this.id=h,this.type="geojson",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._removed=!1,this._loaded=!1,this.actor=T.getActor(),this.setEventedParent(P),this._data=m.data,this._options=o.extend({},m),this._collectResourceTiming=m.collectResourceTiming,this._resourceTiming=[],m.maxzoom!==void 0&&(this.maxzoom=m.maxzoom),m.type&&(this.type=m.type),m.attribution&&(this.attribution=m.attribution),this.promoteId=m.promoteId;var R=o.EXTENT/this.tileSize;this.workerOptions=o.extend({source:this.id,cluster:m.cluster||!1,geojsonVtOptions:{buffer:(m.buffer!==void 0?m.buffer:128)*R,tolerance:(m.tolerance!==void 0?m.tolerance:.375)*R,extent:o.EXTENT,maxZoom:this.maxzoom,lineMetrics:m.lineMetrics||!1,generateId:m.generateId||!1}
2102,superclusterOptions:{maxZoom:m.clusterMaxZoom!==void 0?Math.min(m.clusterMaxZoom,this.maxzoom-1):this.maxzoom-1,minPoints:Math.max(2,m.clusterMinPoints||2),extent:o.EXTENT,radius:(m.clusterRadius||50)*R,log:!1,generateId:m.generateId||!1},clusterProperties:m.clusterProperties,filter:m.filter},m.workerOptions)}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.load=function(){var h=this;this.fire(new o.Event("dataloading",{dataType:"source"})),this._updateWorkerData(function(m){if(m)h.fire(new o.ErrorEvent(m));else{var T={dataType:"source",sourceDataType:"metadata"};h._collectResourceTiming&&h._resourceTiming&&h._resourceTiming.length>0&&(T.resourceTiming=h._resourceTiming,h._resourceTiming=[]),h.fire(new o.Event("data",T))}})},d.prototype.onAdd=function(h){this.map=h,this.load()},d.prototype.setData=function(h){var m=this;return this._data=h,this.fire(new o.Event("dataloading",{dataType:"source"})),this._updateWorkerData(function(T){if(T)m.fire(new o.ErrorEvent(T));else{var P={dataType:"source",sourceDataType:"content"};m._collectResourceTiming&&m._resourceTiming&&m._resourceTiming.length>0&&(P.resourceTiming=m._resourceTiming,m._resourceTiming=[]),m.fire(new o.Event("data",P))}}),this},d.prototype.getClusterExpansionZoom=function(h,m){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:h,source:this.id},m),this},d.prototype.getClusterChildren=function(h,m){return this.actor.send("geojson.getClusterChildren",{clusterId:h,source:this.id},m),this},d.prototype.getClusterLeaves=function(h,m,T,P){return this.actor.send("geojson.getClusterLeaves",{source:this.id,clusterId:h,limit:m,offset:T},P),this},d.prototype._updateWorkerData=function(h){var m=this;this._loaded=!1;var T=o.extend({},this.workerOptions),P=this._data;typeof P=="string"?(T.request=this.map._requestManager.transformRequest(o.browser.resolveURL(P),o.ResourceType.Source),T.request.collectResourceTiming=this._collectResourceTiming):T.data=JSON.stringify(P),this.actor.send(this.type+".loadData",T,function(R,L){m._removed||L&&L.abandoned||(m._loaded=!0,L&&L.resourceTiming&&L.resourceTiming[m.id]&&(m._resourceTiming=L.resourceTiming[m.id].slice(0)),m.actor.send(m.type+".coalesce",{source:T.source},null),h(R))})},d.prototype.loaded=function(){return this._loaded},d.prototype.loadTile=function(h,m){var T=this,P=h.actor?"reloadTile":"loadTile";
2102h.actor=this.actor,h.request=this.actor.send(P,{type:this.type,uid:h.uid,tileID:h.tileID,zoom:h.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:o.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId},function(R,L){return delete h.request,h.unloadVectorData(),h.aborted?m(null):R?m(R):(h.loadVectorData(L,T.map.painter,P==="reloadTile"),m(null))})},d.prototype.abortTile=function(h){h.request&&(h.request.cancel(),delete h.request),h.aborted=!0},d.prototype.unloadTile=function(h){h.unloadVectorData(),this.actor.send("removeTile",{uid:h.uid,type:this.type,source:this.id})},d.prototype.onRemove=function(){this._removed=!0,this.actor.send("removeSource",{type:this.type,source:this.id})},d.prototype.serialize=function(){return o.extend({},this._options,{type:this.type,data:this._data})},d.prototype.hasTransition=function(){return!1},d}(o.Evented),rt=o.createLayout([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]),ut=function(l){function d(h,m,T,P){l.call(this),this.id=h,this.dispatcher=T,this.coordinates=m.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(P),this.options=m}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.load=function(h,m){var T=this;this._loaded=!1,this.fire(new o.Event("dataloading",{dataType:"source"})),this.url=this.options.url,o.getImage(this.map._requestManager.transformRequest(this.url,o.ResourceType.Image),function(P,R){T._loaded=!0,P?T.fire(new o.ErrorEvent(P)):R&&(T.image=R,h&&(T.coordinates=h),m&&m(),T._finishLoading())})},d.prototype.loaded=function(){return this._loaded},d.prototype.updateImage=function(h){var m=this;return this.image&&h.url?(this.options.url=h.url,this.load(h.coordinates,function(){m.texture=null}),this):this},d.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new o.Event("data",{dataType:"source",sourceDataType:"metadata"})))},d.prototype.onAdd=function(h){this.map=h,this.load()},d.prototype.setCoordinates=function(h){var m=this;this.coordinates=h;var T=h.map(o.MercatorCoordinate.fromLngLat);this.tileID=function(R){for(var L=1/0,z=1/0,X=-1/0,ee=-1/0,Z=0,te=R;Z<te.length;Z+=1){var oe=te[Z];L=Math.min(L,oe.x),z=Math.min(z,oe.y),X=Math.max(X,oe.x),ee=Math.max(ee,oe.y)}var we=Math.max(X-L,ee-z),Fe=Math.max(0,Math.floor(-Math.log(we)/Math.LN2)),ge=Math.pow(2,Fe);return new o.CanonicalTileID(Fe,Math.floor((L+X)/2*ge),Math.floor((z+ee)/2*ge))}(T),this.minzoom=this.maxzoom=this.tileID.z;var P=T.map(function(R){return m.tileID.getTilePoint(R)._round()});return this._boundsArray=new o.StructArrayLayout4i8,this._boundsArray.emplaceBack(P[0].x,P[0].y,0,0),this._boundsArray.emplaceBack(P[1].x,P[1].y,o.EXTENT,0),this._boundsArray.emplaceBack(P[3].x,P[3].y,0,o.EXTENT),this._boundsArray.emplaceBack(P[2].x,P[2].y,o.EXTENT,o.EXTENT),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new o.Event("data",{dataType:"source",sourceDataType:"content"})),this},d.prototype.prepare=function(){if(Object.keys(this.tiles).length!==0&&this.image){var h=this.map.painter.context,m=h.gl;for(var T in this.boundsBuffer||(this.boundsBuffer=h.createVertexBuffer(this._boundsArray,rt.members)),this.boundsSegments||(this.boundsSegments=o.SegmentVector.simpleSegment(0,0,4,2)),this.texture||(this.texture=new o.Texture(h,this.image,m.RGBA),this.texture.bind(m.LINEAR,m.CLAMP_TO_EDGE)),this.tiles){var P=this.tiles[T];P.state!=="loaded"&&(P.state="loaded",P.texture=this.texture)}}},d.prototype.loadTile=function(h,m){this.tileID&&this.tileID.equals(h.tileID.canonical)?(this.tiles[String(h.tileID.wrap)]=h,h.buckets={},m(null)):(h.state="errored",m(null))},d.prototype.serialize=function(){return{type:"image",url:this.options.url,coordinates:this.coordinates}},d.prototype.hasTransition=function(){return!1},d}(o.Evented),vt=function(l){function d(h,m,T,P){l.call(this,h,m,T,P),this.roundZoom=!0,this.type="video",this.options=m}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.load=function(){var h=this;this._loaded=!1;var m=this.options;this.urls=[];for(var T=0,P=m.urls;T<P.length;T+=1)this.urls.push(this.map._requestManager.transformRequest(P[T],o.ResourceType.Source).url);o.getVideo(this.urls,function(R,L){h._loaded=!0,R?h.fire(new o.ErrorEvent(R)):L&&(h.video=L,h.video.loop=!0,h.video.setAttribute("playsinline",""),h.video.addEventListener("playing",function(){h.map.triggerRepaint()}),h.map&&h.video.play(),h._finishLoading())})},d.prototype.pause=function(){this.video&&this.video.pause()},d.prototype.play=function(){this.video&&this.video.play()},d.prototype.seek=function(h){if(this.video){var m=this.video.seekable;h<m.start(0)||h>m.end(0)?this.fire(new o.ErrorEvent(new o.ValidationError("sources."+this.id,null,"Playback for this video can be set only between the "+m.start(0)+" and "+m.end(0)+"-second mark."))):this.video.currentTime=h}},d.prototype.getVideo=function(){return this.video}
vendor: 21,099 bytes, line 2102
2102,d.prototype.onAdd=function(h){this.map||(this.map=h,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},d.prototype.prepare=function(){if(!(Object.keys(this.tiles).length===0||this.video.readyState<2)){var h=this.map.painter.context,m=h.gl;for(var T in this.boundsBuffer||(this.boundsBuffer=h.createVertexBuffer(this._boundsArray,rt.members)),this.boundsSegments||(this.boundsSegments=o.SegmentVector.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(m.LINEAR,m.CLAMP_TO_EDGE),m.texSubImage2D(m.TEXTURE_2D,0,0,0,m.RGBA,m.UNSIGNED_BYTE,this.video)):(this.texture=new o.Texture(h,this.video,m.RGBA),this.texture.bind(m.LINEAR,m.CLAMP_TO_EDGE)),this.tiles){var P=this.tiles[T];P.state!=="loaded"&&(P.state="loaded",P.texture=this.texture)}}},d.prototype.serialize=function(){return{type:"video",urls:this.urls,coordinates:this.coordinates}},d.prototype.hasTransition=function(){return 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this.canvas},d.prototype.onAdd=function(h){this.map=h,this.load(),this.canvas&&this.animate&&this.play()},d.prototype.onRemove=function(){this.pause()},d.prototype.prepare=function(){var h=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,h=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,h=!0),!this._hasInvalidDimensions()&&Object.keys(this.tiles).length!==0){var m=this.map.painter.context,T=m.gl;for(var P in this.boundsBuffer||(this.boundsBuffer=m.createVertexBuffer(this._boundsArray,rt.members)),this.boundsSegments||(this.boundsSegments=o.SegmentVector.simpleSegment(0,0,4,2)),this.texture?(h||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new o.Texture(m,this.canvas,T.RGBA,{premultiply:!0}),this.tiles){var R=this.tiles[P];R.state!=="loaded"&&(R.state="loaded",R.texture=this.texture)}}},d.prototype.serialize=function(){return{type:"canvas",coordinates:this.coordinates}},d.prototype.hasTransition=function(){return this._playing},d.prototype._hasInvalidDimensions=function(){for(var h=0,m=[this.canvas.width,this.canvas.height];h<m.length;h+=1){var T=m[h];if(isNaN(T)||T<=0)return!0}return!1},d}(ut),st={vector:Le,raster:Ge,"raster-dem":Ze,geojson:tt,video:vt,image:ut,canvas:St};function dr(l,d){var h=o.identity([]);return o.translate(h,h,[1,1,0]),o.scale(h,h,[.5*l.width,.5*l.height,1]),o.multiply(h,h,l.calculatePosMatrix(d.toUnwrapped()))}function er(l,d,h,m,T,P){var R=function(Fe,ge,Re){if(Fe)for(var He=0,We=Fe;He<We.length;He+=1){var nt=ge[We[He]];if(nt&&nt.source===Re&&nt.type==="fill-extrusion")return!0}else for(var Xe in ge){var Qe=ge[Xe];if(Qe.source===Re&&Qe.type==="fill-extrusion")return!0}return!1}(T&&T.layers,d,l.id),L=P.maxPitchScaleFactor(),z=l.tilesIn(m,L,R);z.sort(Kt);for(var X=[],ee=0,Z=z;ee<Z.length;ee+=1){var te=Z[ee];X.push({wrappedTileID:te.tileID.wrapped().key,queryResults:te.tile.queryRenderedFeatures(d,h,l._state,te.queryGeometry,te.cameraQueryGeometry,te.scale,T,P,L,dr(l.transform,te.tileID))})}var oe=function(Fe){for(var ge={},Re={},He=0,We=Fe;He<We.length;He+=1){var nt=We[He],Xe=nt.queryResults,Qe=nt.wrappedTileID,pt=Re[Qe]=Re[Qe]||{};for(var Dt in Xe)for(var Ct=Xe[Dt],zt=pt[Dt]=pt[Dt]||{},sr=ge[Dt]=ge[Dt]||[],Er=0,Mr=Ct;Er<Mr.length;Er+=1){var xn=Mr[Er];zt[xn.featureIndex]||(zt[xn.featureIndex]=!0,sr.push(xn))}}return ge}(X);for(var we in oe)oe[we].forEach(function(Fe){var ge=Fe.feature,Re=l.getFeatureState(ge.layer["source-layer"],ge.id);ge.source=ge.layer.source,ge.layer["source-layer"]&&(ge.sourceLayer=ge.layer["source-layer"]),ge.state=Re});return oe}function Kt(l,d){var h=l.tileID,m=d.tileID;return h.overscaledZ-m.overscaledZ||h.canonical.y-m.canonical.y||h.wrap-m.wrap||h.canonical.x-m.canonical.x}var Nt=function(l,d){this.max=l,this.onRemove=d,this.reset()};Nt.prototype.reset=function(){for(var l in this.data)for(var d=0,h=this.data[l];d<h.length;d+=1){var m=h[d];m.timeout&&clearTimeout(m.timeout),this.onRemove(m.value)}return this.data={},this.order=[],this},Nt.prototype.add=function(l,d,h){var m=this,T=l.wrapped().key;this.data[T]===void 0&&(this.data[T]=[]);var P={value:d,timeout:void 0};if(h!==void 0&&(P.timeout=setTimeout(function(){m.remove(l,P)},h)),this.data[T].push(P),this.order.push(T),this.order.length>this.max){var R=this._getAndRemoveByKey(this.order[0]);R&&this.onRemove(R)}return this},Nt.prototype.has=function(l){return l.wrapped().key in this.data},Nt.prototype.getAndRemove=function(l){return this.has(l)?this._getAndRemoveByKey(l.wrapped().key):null},Nt.prototype._getAndRemoveByKey=function(l){var d=this.data[l].shift();return d.timeout&&clearTimeout(d.timeout),this.data[l].length===0&&delete 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l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.setDirty=function(){this.dirty=!0},d.prototype.set=function(h){if(h!==this.current||this.dirty){this.context.bindFramebuffer.set(this.parent);var m=this.gl;m.framebufferTexture2D(m.FRAMEBUFFER,m.COLOR_ATTACHMENT0,m.TEXTURE_2D,h,0),this.current=h,this.dirty=!1}},d}(lt),ne=function(l){function d(){l.apply(this,arguments)}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.set=function(h){if(h!==this.current||this.dirty){this.context.bindFramebuffer.set(this.parent);var m=this.gl;m.framebufferRenderbuffer(m.FRAMEBUFFER,m.DEPTH_ATTACHMENT,m.RENDERBUFFER,h),this.current=h,this.dirty=!1}},d}(lt),le=function(l,d,h,m){this.context=l,this.width=d,this.height=h;var T=this.framebuffer=l.gl.createFramebuffer();
2102this.colorAttachment=new Y(l,T),m&&(this.depthAttachment=new ne(l,T))};le.prototype.destroy=function(){var l=this.context.gl,d=this.colorAttachment.get();if(d&&l.deleteTexture(d),this.depthAttachment){var h=this.depthAttachment.get();h&&l.deleteRenderbuffer(h)}l.deleteFramebuffer(this.framebuffer)};var ve=function(l,d,h){this.func=l,this.mask=d,this.range=h};ve.ReadOnly=!1,ve.ReadWrite=!0,ve.disabled=new ve(519,ve.ReadOnly,[0,1]);var Oe=function(l,d,h,m,T,P){this.test=l,this.ref=d,this.mask=h,this.fail=m,this.depthFail=T,this.pass=P};Oe.disabled=new Oe({func:519,mask:0},0,0,7680,7680,7680);var he=function(l,d,h){this.blendFunction=l,this.blendColor=d,this.mask=h};he.disabled=new he(he.Replace=[1,0],o.Color.transparent,[!1,!1,!1,!1]),he.unblended=new he(he.Replace,o.Color.transparent,[!0,!0,!0,!0]),he.alphaBlended=new he([1,771],o.Color.transparent,[!0,!0,!0,!0]);var be=function(l,d,h){this.enable=l,this.mode=d,this.frontFace=h};be.disabled=new be(!1,1029,2305),be.backCCW=new be(!0,1029,2305);var ae=function(l){this.gl=l,this.extVertexArrayObject=this.gl.getExtension("OES_vertex_array_object"),this.clearColor=new Vn(this),this.clearDepth=new _r(this),this.clearStencil=new yr(this),this.colorMask=new un(this),this.depthMask=new Dr(this),this.stencilMask=new ci(this),this.stencilFunc=new Yn(this),this.stencilOp=new mn(this),this.stencilTest=new ti(this),this.depthRange=new Hn(this),this.depthTest=new Bn(this),this.depthFunc=new Zn(this),this.blend=new Vt(this),this.blendFunc=new mr(this),this.blendColor=new Rr(this),this.blendEquation=new nn(this),this.cullFace=new _i(this),this.cullFaceSide=new Me(this),this.frontFace=new kt(this),this.program=new $t(this),this.activeTexture=new lr(this),this.viewport=new Ye(this),this.bindFramebuffer=new Rt(this),this.bindRenderbuffer=new Ae(this),this.bindTexture=new Gt(this),this.bindVertexBuffer=new Tt(this),this.bindElementBuffer=new j(this),this.bindVertexArrayOES=this.extVertexArrayObject&&new bt(this),this.pixelStoreUnpack=new Bt(this),this.pixelStoreUnpackPremultiplyAlpha=new Ce(this),this.pixelStoreUnpackFlipY=new Je(this),this.extTextureFilterAnisotropic=l.getExtension("EXT_texture_filter_anisotropic")||l.getExtension("MOZ_EXT_texture_filter_anisotropic")||l.getExtension("WEBKIT_EXT_texture_filter_anisotropic"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=l.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.extTextureHalfFloat=l.getExtension("OES_texture_half_float"),this.extTextureHalfFloat&&(l.getExtension("OES_texture_half_float_linear"),this.extRenderToTextureHalfFloat=l.getExtension("EXT_color_buffer_half_float")),this.extTimerQuery=l.getExtension("EXT_disjoint_timer_query"),this.maxTextureSize=l.getParameter(l.MAX_TEXTURE_SIZE)};ae.prototype.setDefault=function(){this.unbindVAO(),this.clearColor.setDefault(),this.clearDepth.setDefault(),this.clearStencil.setDefault(),this.colorMask.setDefault(),this.depthMask.setDefault(),this.stencilMask.setDefault(),this.stencilFunc.setDefault(),this.stencilOp.setDefault(),this.stencilTest.setDefault(),this.depthRange.setDefault(),this.depthTest.setDefault(),this.depthFunc.setDefault(),this.blend.setDefault(),this.blendFunc.setDefault(),this.blendColor.setDefault(),this.blendEquation.setDefault(),this.cullFace.setDefault(),this.cullFaceSide.setDefault(),this.frontFace.setDefault(),this.program.setDefault(),this.activeTexture.setDefault(),this.bindFramebuffer.setDefault(),this.pixelStoreUnpack.setDefault(),this.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.pixelStoreUnpackFlipY.setDefault()},ae.prototype.setDirty=function(){this.clearColor.dirty=!0,this.clearDepth.dirty=!0,this.clearStencil.dirty=!0,this.colorMask.dirty=!0,this.depthMask.dirty=!0,this.stencilMask.dirty=!0,this.stencilFunc.dirty=!0,this.stencilOp.dirty=!0,this.stencilTest.dirty=!0,this.depthRange.dirty=!0,this.depthTest.dirty=!0,this.depthFunc.dirty=!0,this.blend.dirty=!0,this.blendFunc.dirty=!0,this.blendColor.dirty=!0,this.blendEquation.dirty=!0,this.cullFace.dirty=!0,this.cullFaceSide.dirty=!0,this.frontFace.dirty=!0,this.program.dirty=!0,this.activeTexture.dirty=!0,this.viewport.dirty=!0,this.bindFramebuffer.dirty=!0,this.bindRenderbuffer.dirty=!0,this.bindTexture.dirty=!0,this.bindVertexBuffer.dirty=!0,this.bindElementBuffer.dirty=!0,this.extVertexArrayObject&&(this.bindVertexArrayOES.dirty=!0),this.pixelStoreUnpack.dirty=!0,this.pixelStoreUnpackPremultiplyAlpha.dirty=!0,this.pixelStoreUnpackFlipY.dirty=!0},ae.prototype.createIndexBuffer=function(l,d){return new Ar(this,l,d)},ae.prototype.createVertexBuffer=function(l,d,h){return new Pr(this,l,d,h)},ae.prototype.createRenderbuffer=function(l,d,h){var m=this.gl,T=m.createRenderbuffer();return this.bindRenderbuffer.set(T),m.renderbufferStorage(m.RENDERBUFFER,l,d,h),this.bindRenderbuffer.set(null),T},ae.prototype.createFramebuffer=function(l,d,h){return new le(this,l,d,h)},ae.prototype.clear=function(l){var d=l.color,h=l.depth,m=this.gl,T=0;d&&(T|=m.COLOR_BUFFER_BIT,this.clearColor.set(d),this.colorMask.set([!0,!0,!0,!0])),h!==void 0&&(T|=m.DEPTH_BUFFER_BIT,this.depthRange.set([0,1]),this.clearDepth.set(h),this.depthMask.set(!0)),m.clear(T)},ae.prototype.setCullFace=function(l){l.enable===!1?this.cullFace.set(!1):(this.cullFace.set(!0),this.cullFaceSide.set(l.mode),this.frontFace.set(l.frontFace))},ae.prototype.setDepthMode=function(l){l.func!==this.gl.ALWAYS||l.mask?(this.depthTest.set(!0),this.depthFunc.set(l.func),this.depthMask.set(l.mask),this.depthRange.set(l.range)):this.depthTest.set(!1)},ae.prototype.setStencilMode=function(l){l.test.func!==this.gl.ALWAYS||l.mask?(this.stencilTest.set(!0),this.stencilMask.set(l.mask),this.stencilOp.set([l.fail,l.depthFail,l.pass]),this.stencilFunc.set({func:l.test.func,ref:l.ref,mask:l.test.mask})):this.stencilTest.set(!1)},ae.prototype.setColorMode=function(l){o.deepEqual(l.blendFunction,he.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(l.blendFunction),this.blendColor.set(l.blendColor)),this.colorMask.set(l.mask)},ae.prototype.unbindVAO=function(){this.extVertexArrayObject&&this.bindVertexArrayOES.set(null)};var Be=function(l){function d(h,m,T){var P=this;l.call(this),this.id=h,this.dispatcher=T,this.on("data",function(R){R.dataType==="source"&&R.sourceDataType==="metadata"&&(P._sourceLoaded=!0),P._sourceLoaded&&!P._paused&&R.dataType==="source"&&R.sourceDataType==="content"&&(P.reload(),P.transform&&P.update(P.transform))}),this.on("error",function(){P._sourceErrored=!0}),this._source=function(R,L,z,X){var ee=new st[L.type](R,L,z,X);if(ee.id!==R)throw new Error("Expected Source id to be "+R+" instead of "+ee.id);return o.bindAll(["load","abort","unload","serialize","prepare"],ee),ee}(h,m,T,this),this._tiles={},this._cache=new Nt(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={}
2102,this._maxTileCacheSize=null,this._loadedParentTiles={},this._coveredTiles={},this._state=new o.SourceFeatureState}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.onAdd=function(h){this.map=h,this._maxTileCacheSize=h?h._maxTileCacheSize:null,this._source&&this._source.onAdd&&this._source.onAdd(h)},d.prototype.onRemove=function(h){this._source&&this._source.onRemove&&this._source.onRemove(h)},d.prototype.loaded=function(){if(this._sourceErrored)return!0;if(!this._sourceLoaded||!this._source.loaded())return!1;for(var h in this._tiles){var m=this._tiles[h];if(m.state!=="loaded"&&m.state!=="errored")return!1}return!0},d.prototype.getSource=function(){return this._source},d.prototype.pause=function(){this._paused=!0},d.prototype.resume=function(){if(this._paused){var h=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,h&&this.reload(),this.transform&&this.update(this.transform)}},d.prototype._loadTile=function(h,m){return this._source.loadTile(h,m)},d.prototype._unloadTile=function(h){if(this._source.unloadTile)return this._source.unloadTile(h,function(){})},d.prototype._abortTile=function(h){if(this._source.abortTile)return this._source.abortTile(h,function(){})},d.prototype.serialize=function(){return this._source.serialize()},d.prototype.prepare=function(h){for(var m in this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null),this._tiles){var T=this._tiles[m];T.upload(h),T.prepare(this.map.style.imageManager)}},d.prototype.getIds=function(){return o.values(this._tiles).map(function(h){return h.tileID}).sort(g).map(function(h){return h.key})},d.prototype.getRenderableIds=function(h){var m=this,T=[];for(var P in this._tiles)this._isIdRenderable(P,h)&&T.push(this._tiles[P]);return h?T.sort(function(R,L){var z=R.tileID,X=L.tileID,ee=new o.Point(z.canonical.x,z.canonical.y)._rotate(m.transform.angle),Z=new o.Point(X.canonical.x,X.canonical.y)._rotate(m.transform.angle);return z.overscaledZ-X.overscaledZ||Z.y-ee.y||Z.x-ee.x}).map(function(R){return R.tileID.key}):T.map(function(R){return R.tileID}).sort(g).map(function(R){return R.key})},d.prototype.hasRenderableParent=function(h){var m=this.findLoadedParent(h,0);return!!m&&this._isIdRenderable(m.tileID.key)},d.prototype._isIdRenderable=function(h,m){return this._tiles[h]&&this._tiles[h].hasData()&&!this._coveredTiles[h]&&(m||!this._tiles[h].holdingForFade())},d.prototype.reload=function(){if(this._paused)this._shouldReloadOnResume=!0;else for(var h in this._cache.reset(),this._tiles)this._tiles[h].state!=="errored"&&this._reloadTile(h,"reloading")},d.prototype._reloadTile=function(h,m){var T=this._tiles[h];T&&(T.state!=="loading"&&(T.state=m),this._loadTile(T,this._tileLoaded.bind(this,T,h,m)))},d.prototype._tileLoaded=function(h,m,T,P){if(P)return h.state="errored",void(P.status!==404?this._source.fire(new o.ErrorEvent(P,{tile:h})):this.update(this.transform));h.timeAdded=o.browser.now(),T==="expired"&&(h.refreshedUponExpiration=!0),this._setTileReloadTimer(m,h),this.get
2102Source().type==="raster-dem"&&h.dem&&this._backfillDEM(h),this._state.initializeTileState(h,this.map?this.map.painter:null),this._source.fire(new o.Event("data",{dataType:"source",tile:h,coord:h.tileID}))},d.prototype._backfillDEM=function(h){for(var m=this.getRenderableIds(),T=0;T<m.length;T++){var P=m[T];if(h.neighboringTiles&&h.neighboringTiles[P]){var R=this.getTileByID(P);L(h,R),L(R,h)}}function L(z,X){z.needsHillshadePrepare=!0;var ee=X.tileID.canonical.x-z.tileID.canonical.x,Z=X.tileID.canonical.y-z.tileID.canonical.y,te=Math.pow(2,z.tileID.canonical.z),oe=X.tileID.key;ee===0&&Z===0||Math.abs(Z)>1||(Math.abs(ee)>1&&(Math.abs(ee+te)===1?ee+=te:Math.abs(ee-te)===1&&(ee-=te)),X.dem&&z.dem&&(z.dem.backfillBorder(X.dem,ee,Z),z.neighboringTiles&&z.neighboringTiles[oe]&&(z.neighboringTiles[oe].backfilled=!0)))}},d.prototype.getTile=function(h){return this.getTileByID(h.key)},d.prototype.getTileByID=function(h){return this._tiles[h]},d.prototype._retainLoadedChildren=function(h,m,T,P){for(var R in this._tiles){var L=this._tiles[R];if(!(P[R]||!L.hasData()||L.tileID.overscaledZ<=m||L.tileID.overscaledZ>T)){for(var z=L.tileID;L&&L.tileID.overscaledZ>m+1;){var X=L.tileID.scaledTo(L.tileID.overscaledZ-1);(L=this._tiles[X.key])&&L.hasData()&&(z=X)}for(var ee=z;ee.overscaledZ>m;)if(h[(ee=ee.scaledTo(ee.overscaledZ-1)).key]){P[z.key]=z;break}}}},d.prototype.findLoadedParent=function(h,m){if(h.key in this._loadedParentTiles){var T=this._loadedParentTiles[h.key];return T&&T.tileID.overscaledZ>=m?T:null}for(var P=h.overscaledZ-1;P>=m;P--){var R=h.scaledTo(P),L=this._getLoadedTile(R);if(L)return L}},d.prototype._getLoadedTile=function(h){var m=this._tiles[h.key];return m&&m.hasData()?m:this._cache.getByKey(h.wrapped().key)},d.prototype.updateCacheSize=function(h){var m=Math.ceil(h.width/this._source.tileSize)+1,T=Math.ceil(h.height/this._source.tileSize)+1,P=Math.floor(m*T*5),R=typeof this._maxTileCacheSize=="number"?Math.min(this._maxTileCacheSize,P):P;this._cache.setMaxSize(R)},d.prototype.handleWrapJump=function(h){var m=Math.round((h-(this._prevLng===void 0?h:this._prevLng))/360);if(this._prevLng=h,m){var T={};for(var P in this._tiles){var R=this._tiles[P];R.tileID=R.tileID.unwrapTo(R.tileID.wrap+m),T[R.tileID.key]=R}for(var L in this._tiles=T,this._timers)clearTimeout(this._timers[L]),delete this._timers[L];for(var z in this._tiles)this._setTileReloadTimer(z,this._tiles[z])}},d.prototype.update=function(h){var m=this;if(this.transform=h,this._sourceLoaded&&!this._paused){var T;this.updateCacheSize(h),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used?this._source.tileID?T=h.getVisibleUnwrappedCoordinates(this._source.tileID).map(function(pt){return new o.OverscaledTileID(pt.canonical.z,pt.wrap,pt.canonical.z,pt.canonical.x,pt.canonical.y)}):(T=h.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(T=T.filter(function(pt){return m._source.hasTile(pt)}))):T=[];var P=h.coveringZoomLevel(this._source),R=Math.max(P-d.maxOverzooming,this._source.minzoom),L=Math.max(P+d.maxUnderzooming,this._source.minzoom),z=this._updateRetainedTiles(T,P);if(ce(this._source.type)){for(var X={},ee={},Z=0,te=Object.keys(z);Z<te.length;Z+=1){var oe=te[Z],we=z[oe],Fe=this._tiles[oe];if(Fe&&!(Fe.fadeEndTime&&Fe.fadeEndTime<=o.browser.now())){var ge=this.findLoadedParent(we,R);ge&&(this._addTile(ge.tileID),X[ge.tileID.key]=ge.tileID),ee[oe]=we}}for(var Re in this._retainLoadedChildren(ee,P,L,z),X)z[Re]||(this._coveredTiles[Re]=!0,z[Re]=X[Re])}for(var He in z)this._tiles[He].clearFadeHold();for(var We=0,nt=o.keysDifference(this._tiles,z);We<nt.length;We+=1){var Xe=nt[We],Qe=this._tiles[Xe];Qe.hasSymbolBuckets&&!Qe.holdingForFade()?Qe.setHoldDuration(this.map._fadeDuration):Qe.hasSymbolBuckets&&!Qe.symbolFadeFinished()||this._removeTile(Xe)}this._updateLoadedParentTileCache()}},d.prototype.releaseSymbolFadeTiles=function(){for(var h in this._tiles)this._tiles[h].holdingForFade()&&this._removeTile(h)},d.prototype._updateRetainedTiles=function(h,m){for(var T={},P={},R=Math.max(m-d.maxOverzooming,this._source.minzoom),L=Math.max(m+d.maxUnderzooming,this._source.minzoom),z={},X=0,ee=h;X<ee.length;X+=1){var Z=ee[X],te=this._addTile(Z);T[Z.key]=Z,te.hasData()||m<this._source.maxzoom&&(z[Z.key]=Z)}this._retainLoadedChildren(z,m,L,T);for(var oe=0,we=h;oe<we.length;
2102oe+=1){var Fe=we[oe],ge=this._tiles[Fe.key];if(!ge.hasData()){if(m+1>this._source.maxzoom){var Re=Fe.children(this._source.maxzoom)[0],He=this.getTile(Re);if(He&&He.hasData()){T[Re.key]=Re;continue}}else{var We=Fe.children(this._source.maxzoom);if(T[We[0].key]&&T[We[1].key]&&T[We[2].key]&&T[We[3].key])continue}for(var nt=ge.wasRequested(),Xe=Fe.overscaledZ-1;Xe>=R;--Xe){var Qe=Fe.scaledTo(Xe);if(P[Qe.key]||(P[Qe.key]=!0,!(ge=this.getTile(Qe))&&nt&&(ge=this._addTile(Qe)),ge&&(T[Qe.key]=Qe,nt=ge.wasRequested(),ge.hasData())))break}}}return T},d.prototype._updateLoadedParentTileCache=function(){for(var h in this._loadedParentTiles={},this._tiles){for(var m=[],T=void 0,P=this._tiles[h].tileID;P.overscaledZ>0;){if(P.key in this._loadedParentTiles){T=this._loadedParentTiles[P.key];break}m.push(P.key);var R=P.scaledTo(P.overscaledZ-1);if(T=this._getLoadedTile(R))break;P=R}for(var L=0,z=m;L<z.length;L+=1)this._loadedParentTiles[z[L]]=T}},d.prototype._addTile=function(h){var m=this._tiles[h.key];if(m)return m;(m=this._cache.getAndRemove(h))&&(this._setTileReloadTimer(h.key,m),m.tileID=h,this._state.initializeTileState(m,this.map?this.map.painter:null),this._cacheTimers[h.key]&&(clearTimeout(this._cacheTimers[h.key]),delete this._cacheTimers[h.key],this._setTileReloadTimer(h.key,m)));var T=!!m;return T||(m=new o.Tile(h,this._source.tileSize*h.overscaleFactor()),this._loadTile(m,this._tileLoaded.bind(this,m,h.key,m.state))),m?(m.uses++,this._tiles[h.key]=m,T||this._source.fire(new o.Event("dataloading",{tile:m,coord:m.tileID,dataType:"source"})),m):null},d.prototype._setTileReloadTimer=function(h,m){var T=this;h in this._timers&&(clearTimeout(this._timers[h]),delete this._timers[h]);var P=m.getExpiryTimeout();P&&(this._timers[h]=setTimeout(function(){T._reloadTile(h,"expired"),delete T._timers[h]},P))},d.prototype._removeTile=function(h){var m=this._tiles[h];m&&(m.uses--,delete this._tiles[h],this._timers[h]&&(clearTimeout(this._timers[h]),delete this._timers[h]),m.uses>0||(m.hasData()&&m.state!=="reloading"?this._cache.add(m.tileID,m,m.getExpiryTimeout()):(m.aborted=!0,this._abortTile(m),this._unloadTile(m))))},d.prototype.clearTiles=function(){for(var h in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(h);this._cache.reset()},d.prototype.tilesIn=function(h,m,T){var P=this,R=[],L=this.transform;if(!L)return R;for(var z=T?L.getCameraQueryGeometry(h):h,X=h.map(function(Xe){return L.pointCoordinate(Xe)}),ee=z.map(function(Xe){return L.pointCoordinate(Xe)}),Z=this.getIds(),te=1/0,oe=1/0,we=-1/0,Fe=-1/0,ge=0,Re=ee;ge<Re.length;ge+=1){var He=Re[ge];te=Math.min(te,He.x),oe=Math.min(oe,He.y),we=Math.max(we,He.x),Fe=Math.max(Fe,He.y)}for(var We=function(Xe){var Qe=P._tiles[Z[Xe]];if(!Qe.holdingForFade()){var pt=Qe.tileID,Dt=Math.pow(2,L.zoom-Qe.tileID.overscaledZ),Ct=m*Qe.queryPadding*o.EXTENT/Qe.tileSize/Dt,zt=[pt.getTilePoint(new o.MercatorCoordinate(te,oe)),pt.getTilePoint(new o.MercatorCoordinate(we,Fe))];if(zt[0].x-Ct<o.EXTENT&&zt[0].y-Ct<o.EXTENT&&zt[1].x+Ct>=0&&zt[1].y+Ct>=0){var sr=X.map(function(Mr){return pt.getTilePoint(Mr)}),Er=ee.map(function(Mr){return pt.getTilePoint(Mr)});R.push({tile:Qe,tileID:pt,queryGeometry:sr,cameraQueryGeometry:Er,scale:Dt})}}},nt=0;nt<Z.length;nt++)We(nt);return R},d.prototype.getVisibleCoordinates=function(h){for(var m=this,T=this.getRenderableIds(h).map(function(z){return m._tiles[z].tileID}),P=0,R=T;P<R.length;P+=1){var L=R[P];L.posMatrix=this.transform.calculatePosMatrix(L.toUnwrapped())}return T},d.prototype.hasTransition=function(){if(this._source.hasTransition())return!0;if(ce(this._source.type))for(var h in this._tiles){var m=this._tiles[h];if(m.fadeEndTime!==void 0&&m.fadeEndTime>=o.browser.now())return!0}return!1},d.prototype.setFeatureState=function(h,m,T){this._state.updateState(h=h||"_geojsonTileLayer",m,T)},d.prototype.removeFeatureState=function(h,m,T){this._state.removeFeatureState(h=h||"_geojsonTileLayer",m,T)},d.prototype.getFeatureState=function(h,m){return this._state.getState(h=h||"_geojsonTileLayer",m)},d.prototype.setDependencies=function(h,m,T){var P=this._tiles[h];P&&P.setDependencies(m,T)},d.prototype.reloadTilesForDependencies=function(h,m){for(var T in this._tiles)this._tiles[T].hasDependency(h,m)&&this._reloadTile(T,"reloading");this._cache.filter(function(P){return!P.hasDependency(h,m)})},d}(o.Evented);function g(l,d){var h=Math.abs(2*l.wrap)-+(l.wrap<0),m=Math.abs(2*d.wrap)-+(d.wrap<0);return l.overscaledZ-d.overscaledZ||m-h||d.canonical.y-l.canonical.y||d.canonical.x-l.canonical.x}function ce(l){return l==="raster"||l==="image"||l==="video"}
vendor: 37,839 bytes, line 2102
2102function xt(){return new o.window.Worker(O.workerUrl)}Be.maxOverzooming=10,Be.maxUnderzooming=3;var Ke="mapboxgl_preloaded_worker_pool",Et=function(){this.active={}};Et.prototype.acquire=function(l){if(!this.workers)for(this.workers=[];this.workers.length<Et.workerCount;)this.workers.push(new xt);return this.active[l]=!0,this.workers.slice()},Et.prototype.release=function(l){delete this.active[l],this.numActive()===0&&(this.workers.forEach(function(d){d.terminate()}),this.workers=null)},Et.prototype.isPreloaded=function(){return!!this.active[Ke]},Et.prototype.numActive=function(){return Object.keys(this.active).length};var Pt,Ot=Math.floor(o.browser.hardwareConcurrency/2);function ht(){return Pt||(Pt=new Et),Pt}function Lt(l,d){var h={};for(var m in l)m!=="ref"&&(h[m]=l[m]);return o.refProperties.forEach(function(T){T in d&&(h[T]=d[T])}),h}function Mt(l){l=l.slice();for(var d=Object.create(null),h=0;h<l.length;h++)d[l[h].id]=l[h];for(var m=0;m<l.length;m++)"ref"in l[m]&&(l[m]=Lt(l[m],d[l[m].ref]));return l}Et.workerCount=Math.max(Math.min(Ot,6),1);var Ht={setStyle:"setStyle",addLayer:"addLayer",removeLayer:"removeLayer",setPaintProperty:"setPaintProperty",setLayoutProperty:"setLayoutProperty",setFilter:"setFilter",addSource:"addSource",removeSource:"removeSource",setGeoJSONSourceData:"setGeoJSONSourceData",setLayerZoomRange:"setLayerZoomRange",setLayerProperty:"setLayerProperty",setCenter:"setCenter",setZoom:"setZoom",setBearing:"setBearing",setPitch:"setPitch",setSprite:"setSprite",setGlyphs:"setGlyphs",setTransition:"setTransition",setLight:"setLight"};function Ur(l,d,h){h.push({command:Ht.addSource,args:[l,d[l]]})}function Qt(l,d,h){d.push({command:Ht.removeSource,args:[l]}),h[l]=!0}function en(l,d,h,m){Qt(l,h,m),Ur(l,d,h)}function cn(l,d,h){var m;for(m in l[h])if(l[h].hasOwnProperty(m)&&m!=="data"&&!o.deepEqual(l[h][m],d[h][m]))return!1;for(m in d[h])if(d[h].hasOwnProperty(m)&&m!=="data"&&!o.deepEqual(l[h][m],d[h][m]))return!1;return!0}function Wr(l,d,h,m,T,P){var R;for(R in d=d||{},l=l||{})l.hasOwnProperty(R)&&(o.deepEqual(l[R],d[R])||h.push({command:P,args:[m,R,d[R],T]}));for(R in d)d.hasOwnProperty(R)&&!l.hasOwnProperty(R)&&(o.deepEqual(l[R],d[R])||h.push({command:P,args:[m,R,d[R],T]}))}function Jr(l){return l.id}function Vr(l,d){return l[d.id]=d,l}var yi=function(l,d){this.reset(l,d)};yi.prototype.reset=function(l,d){this.points=l||[],this._distances=[0];for(var h=1;h<this.points.length;h++)this._distances[h]=this._distances[h-1]+this.points[h].dist(this.points[h-1]);this.length=this._distances[this._distances.length-1],this.padding=Math.min(d||0,.5*this.length),this.paddedLength=this.length-2*this.padding},yi.prototype.lerp=function(l){if(this.points.length===1)return this.points[0];l=o.clamp(l,0,1);for(var d=1,h=this._distances[d],m=l*this.paddedLength+this.padding;h<m&&d<this._distances.length;)h=this._distances[++d];var T=d-1,P=this._distances[T],R=h-P,L=R>0?(m-P)/R:0;return this.points[T].mult(1-L).add(this.points[d].mult(L))};var Xr=function(l,d,h){var m=this.boxCells=[],T=this.circleCells=[];this.xCellCount=Math.ceil(l/h),this.yCellCount=Math.ceil(d/h);for(var P=0;P<this.xCellCount*this.yCellCount;P++)m.push([]),T.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=l,this.height=d,this.xScale=this.xCellCount/l,this.yScale=this.yCellCount/d,this.boxUid=0,this.circleUid=0};function pr(l,d,h,m,T){var P=o.create();return d?(o.scale(P,P,[1/T,1/T,1]),h||o.rotateZ(P,P,m.angle)):o.multiply(P,m.labelPlaneMatrix,l),P}function Ie(l,d,h,m,T){if(d){var P=o.clone(l);return o.scale(P,P,[T,T,1]),h||o.rotateZ(P,P,-m.angle),P}return m.glCoordMatrix}function Xt(l,d){var h=[l.x,l.y,0,1];ui(h,h,d);var m=h[3];return{point:new o.Point(h[0]/m,h[1]/m),signedDistanceFromCamera:m}}function tn(l,d){return .5+l/d*.5}function $i(l,d){var h=l[0]/l[3],m=l[1]/l[3];return h>=-d[0]&&h<=d[0]&&m>=-d[1]&&m<=d[1]}function ya(l,d,h,m,T,P,R,L){var z=m?l.textSizeData:l.iconSizeData,X=o.evaluateSizeForZoom(z,h.transform.zoom),ee=[256/h.width*2+1,256/h.height*2+1],Z=m?l.text.dynamicLayoutVertexArray:l.icon.dynamicLayoutVertexArray;Z.clear();for(var te=l.lineVertexArray,oe=m?l.text.placedSymbolArray:l.icon.placedSymbolArray,we=h.transform.width/h.transform.height,Fe=!1,ge=0;ge<oe.length;ge++){var Re=oe.get(ge);if(Re.hidden||Re.writingMode===o.WritingMode.vertical&&!Fe)Oi(Re.numGlyphs,Z);else{Fe=!1;var He=[Re.anchorX,Re.anchorY,0,1];if(o.transformMat4(He,He,d),$i(He,ee)){var We=tn(h.transform.cameraToCenterDistance,He[3]),nt=o.evaluateSizeForFeature(z,X,Re),Xe=R?nt/We:nt*We,Qe=new o.Point(Re.anchorX,Re.anchorY),pt=Xt(Qe,T).point,Dt={},Ct=Se(Re,Xe,!1,L,d,T,P,l.glyphOffsetArray,te,Z,pt,Qe,Dt,we);Fe=Ct.useVertical,(Ct.notEnoughRoom||Fe||Ct.needsFlipping&&Se(Re,Xe,!0,L,d,T,P,l.glyphOffsetArray,te,Z,pt,Qe,Dt,we).notEnoughRoom)&&Oi(Re.numGlyphs,Z)}else Oi(Re.numGlyphs,Z)}}m?l.text.dynamicLayoutVertexBuffer.updateData(Z):l.icon.dynamicLayoutVertexBuffer.updateData(Z)}function li(l,d,h,m,T,P,R,L,z,X,ee){var Z=L.glyphStartIndex+L.numGlyphs,te=L.lineStartIndex,oe=L.lineStartIndex+L.lineLength,we=d.getoffsetX(L.glyphStartIndex),Fe=d.getoffsetX(Z-1),ge=$n(l*we,h,m,T,P,R,L.segment,te,oe,z,X,ee);if(!ge)return null;var Re=$n(l*Fe,h,m,T,P,R,L.segment,te,oe,z,X,ee);return Re?{first:ge,last:Re}:null}function jn(l,d,h,m){return l===o.WritingMode.horizontal&&Math.abs(h.y-d.y)>Math.abs(h.x-d.x)*m?{useVertical:!0}:(l===o.WritingMode.vertical?d.y<h.y:d.x>h.x)?{needsFlipping:!0}:null}function Se(l,d,h,m,T,P,R,L,z,X,ee,Z,te,oe){var we,Fe=d/24,ge=l.lineOffsetX*Fe,Re=l.lineOffsetY*Fe;if(l.numGlyphs>1){var He=l.glyphStartIndex+l.numGlyphs,We=l.lineStartIndex,nt=l.lineStartIndex+l.lineLength,Xe=li(Fe,L,ge,Re,h,ee,Z,l,z,P,te);if(!Xe)return{notEnoughRoom:!0};var Qe=Xt(Xe.first.point,R).point,pt=Xt(Xe.last.point,R).point;if(m&&!h){var Dt=jn(l.writingMode,Qe,pt,oe);if(Dt)return Dt}we=[Xe.first];for(var Ct=l.glyphStartIndex+1;Ct<He-1;Ct++)we.push($n(Fe*L.getoffsetX(Ct),ge,Re,h,ee,Z,l.segment,We,nt,z,P,te));we.push(Xe.last)}else{if(m&&!h){var zt=Xt(Z,T).point,sr=l.lineStartIndex+l.segment+1,Er=new o.Point(z.getx(sr),z.gety(sr)),Mr=Xt(Er,T),xn=Mr.signedDistanceFromCamera>0?Mr.point:$o(Z,Er,zt,1,T),ar=jn(l.writingMode,zt,xn,oe);if(ar)return ar}var $r=$n(Fe*L.getoffsetX(l.glyphStartIndex),ge,Re,h,ee,Z,l.segment,l.lineStartIndex,l.lineStartIndex+l.lineLength,z,P,te);if(!$r)return{notEnoughRoom:!0};we=[$r]}for(var rn=0,jr=we;rn<jr.length;rn+=1){var Gr=jr[rn];o.addDynamicAttributes(X,Gr.point,Gr.angle)}return{}}function $o(l,d,h,m,T){var P=Xt(l.add(l.sub(d)._unit()),T).point,R=h.sub(P);return h.add(R._mult(m/R.mag()))}function $n(l,d,h,m,T,P,R,L,z,X,ee,Z){var te=m?l-d:l+d,oe=te>0?1:-1,we=0;m&&(oe*=-1,we=Math.PI),oe<0&&(we+=Math.PI);for(var Fe=oe>0?L+R:L+R+1,ge=T,Re=T,He=0,We=0,nt=Math.abs(te),Xe=[];He+We<=nt;){if((Fe+=oe)<L||Fe>=z)return null;if(Re=ge,Xe.push(ge),(ge=Z[Fe])===void 0){var Qe=new o.Point(X.getx(Fe),X.gety(Fe)),pt=Xt(Qe,ee);if(pt.signedDistanceFromCamera>0)ge=Z[Fe]=pt.point;else{var Dt=Fe-oe;ge=$o(He===0?P:new o.Point(X.getx(Dt),X.gety(Dt)),Qe,Re,nt-He+1,ee)}}He+=We,We=Re.dist(ge)}var Ct=(nt-He)/We,zt=ge.sub(Re),sr=zt.mult(Ct)._add(Re);sr._add(zt._unit()._perp()._mult(h*oe));var Er=we+Math.atan2(ge.y-Re.y,ge.x-Re.x);return Xe.push(sr),{point:sr,angle:Er,path:Xe}}Xr.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},Xr.prototype.insert=function(l,d,h,m,T){this._forEachCell(d,h,m,T,this._insertBoxCell,this.boxUid++),this.boxKeys.push(l),this.bboxes.push(d),this.bboxes.push(h),this.bboxes.push(m),this.bboxes.push(T)},Xr.prototype.insertCircle=function(l,d,h,m){this._forEachCell(d-m,h-m,d+m,h+m,this._insertCircleCell,this.circleUid++),this.circleKeys.push(l),this.circles.push(d),this.circles.push(h),this.circles.push(m)},Xr.prototype._insertBoxCell=function(l,d,h,m,T,P){this.boxCells[T].push(P)},Xr.prototype._insertCircleCell=function(l,d,h,m,T,P){this.circleCells[T].push(P)},Xr.prototype._query=function(l,d,h,m,T,P){if(h<0||l>this.width||m<0||d>this.height)return!T&&[];var R=[];if(l<=0&&d<=0&&this.width<=h&&this.height<=m){if(T)return!0;for(var L=0;L<this.boxKeys.length;L++)R.push({key:this.boxKeys[L],x1:this.bboxes[4*L],y1:this.bboxes[4*L+1],x2:this.bboxes[4*L+2],y2:this.bboxes[4*L+3]});for(var z=0;z<this.circleKeys.length;z++){var X=this.circles[3*z],ee=this.circles[3*z+1],Z=this.circles[3*z+2];R.push({key:this.circleKeys[z],x1:X-Z,y1:ee-Z,x2:X+Z,y2:ee+Z})}return P?R.filter(P):R}return this._forEachCell(l,d,h,m,this._queryCell,R,{hitTest:T,seenUids:{box:{},circle:{}}},P),T?R.length>0:R},Xr.prototype._queryCircle=function(l,d,h,m,T){var P=l-h,R=l+h,L=d-h,z=d+h;if(R<0||P>this.width||z<0||L>this.height)return!m&&[];var X=[];return this._forEachCell(P,L,R,z,this._queryCellCircle,X,{hitTest:m,circle:{x:l,y:d,radius:h},seenUids:{box:{},circle:{}}},T),m?X.length>0:X},Xr.prototype.query=function(l,d,h,m,T){return this._query(l,d,h,m,!1,T)},Xr.prototype.hitTest=function(l,d,h,m,T){return this._query(l,d,h,m,!0,T)},Xr.prototype.hitTestCircle=function(l,d,h,m){return this._queryCircle(l,d,h,!0,m)},Xr.prototype._queryCell=function(l,d,h,m,T,P,R,L){var z=R.seenUids,X=this.boxCells[T];if(X!==null)for(var ee=this.bboxes,Z=0,te=X;Z<te.length;Z+=1){var oe=te[Z];if(!z.box[oe]){z.box[oe]=!0;var we=4*oe;if(l<=ee[we+2]&&d<=ee[we+3]&&h>=ee[we+0]&&m>=ee[we+1]&&(!L||L(this.boxKeys[oe]))){if(R.hitTest)return P.push(!0),!0;P.push({key:this.boxKeys[oe],x1:ee[we],y1:ee[we+1],x2:ee[we+2],y2:ee[we+3]})}}}var Fe=this.circleCells[T];if(Fe!==null)for(var ge=this.circles,Re=0,He=Fe;Re<He.length;Re+=1){var We=He[Re];if(!z.circle[We]){z.circle[We]=!0;var nt=3*We;if(this._circleAndRectCollide(ge[nt],ge[nt+1],ge[nt+2],l,d,h,m)&&(!L||L(this.circleKeys[We]))){if(R.hitTest)return P.push(!0),!0;var Xe=ge[nt],Qe=ge[nt+1],pt=ge[nt+2];P.push({key:this.circleKeys[We],x1:Xe-pt,y1:Qe-pt,x2:Xe+pt,y2:Qe+pt})}}}},Xr.prototype._queryCellCircle=function(l,d,h,m,T,P,R,L){var z=R.circle,X=R.seenUids,ee=this.boxCells[T];if(ee!==null)for(var Z=this.bboxes,te=0,oe=ee;te<oe.length;te+=1){var we=oe[te];if(!X.box[we]){X.box[we]=!0;var Fe=4*we;if(this._circleAndRectCollide(z.x,z.y,z.radius,Z[Fe+0],Z[Fe+1],Z[Fe+2],Z[Fe+3])&&(!L||L(this.boxKeys[we])))return P.push(!0),!0}}var ge=this.circleCells[T];if(ge!==null)for(var Re=this.circles,He=0,We=ge;He<We.length;He+=1){var nt=We[He];if(!X.circle[nt]){X.circle[nt]=!0;var Xe=3*nt;if(this._circlesCollide(Re[Xe],Re[Xe+1],Re[Xe+2],z.x,z.y,z.radius)&&(!L||L(this.circleKeys[nt])))return P.push(!0),!0}}},Xr.prototype._forEachCell=function(l,d,h,m,T,P,R,L){for(var z=this._convertToXCellCoord(l),X=this._convertToYCellCoord(d),ee=this._convertToXCellCoord(h),Z=this._convertToYCellCoord(m),te=z;te<=ee;te++)for(var oe=X;oe<=Z;oe++)if(T.call(this,l,d,h,m,this.xCellCount*oe+te,P,R,L))return},Xr.prototype._convertToXCellCoord=function(l){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(l*this.xScale)))},Xr.prototype._convertToYCellCoord=function(l){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(l*this.yScale)))},Xr.prototype._circlesCollide=function(l,d,h,m,T,P){var R=m-l,L=T-d,z=h+P;return z*z>R*R+L*L},Xr.prototype._circleAndRectCollide=function(l,d,h,m,T,P,R){var L=(P-m)/2,z=Math.abs(l-(m+L));if(z>L+h)return!1;var X=(R-T)/2,ee=Math.abs(d-(T+X));if(ee>X+h)return!1;if(z<=L||ee<=X)return!0;var Z=z-L,te=ee-X;return Z*Z+te*te<=h*h};var Wo=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function Oi(l,d){for(var h=0;h<l;h++){var m=d.length;d.resize(m+4),d.float32.set(Wo,3*m)}}function ui(l,d,h){var m=d[0],T=d[1];return l[0]=h[0]*m+h[4]*T+h[12],l[1]=h[1]*m+h[5]*T+h[13],l[3]=h[3]*m+h[7]*T+h[15],l}var Ii=function(l,d,h){d===void 0&&(d=new Xr(l.width+200,l.height+200,25)),h===void 0&&(h=new Xr(l.width+200,l.height+200,25)),this.transform=l,this.grid=d,this.ignoredGrid=h,this.pitchfactor=Math.cos(l._pitch)*l.cameraToCenterDistance,this.screenRightBoundary=l.width+100,this.screenBottomBoundary=l.height+100,this.gridRightBoundary=l.width+200,this.gridBottomBoundary=l.height+200};function Rn(l,d,h){return d*(o.EXTENT/(l.tileSize*Math.pow(2,h-l.tileID.overscaledZ)))}Ii.prototype.placeCollisionBox=function(l,d,h,m,T){var P=this.projectAndGetPerspectiveRatio(m,l.anchorPointX,l.anchorPointY),R=h*P.perspectiveRatio,L=l.x1*R+P.point.x,z=l.y1*R+P.point.y,X=l.x2*R+P.point.x,ee=l.y2*R+P.point.y;return!this.isInsideGrid(L,z,X,ee)||!d&&this.grid.hitTest(L,z,X,ee,T)?{box:[],offscreen:!1}:{box:[L,z,X,ee],offscreen:this.isOffscreen(L,z,X,ee)}},Ii.prototype.placeCollisionCircles=function(l,d,h,m,T,P,R,L,z,X,ee,Z,te){var oe=[],we=new o.Point(d.anchorX,d.anchorY),Fe=Xt(we,P),ge=tn(this.transform.cameraToCenterDistance,Fe.signedDistanceFromCamera),Re=(X?T/ge:T*ge)/o.ONE_EM,He=Xt(we,R).point,We=li(Re,m,d.lineOffsetX*Re,d.lineOffsetY*Re,!1,He,we,d,h,R,{}),nt=!1,Xe=!1,Qe=!0;if(We){for(var pt=.5*Z*ge+te,Dt=new o.Point(-100,-100),Ct=new o.Point(this.screenRightBoundary,this.screenBottomBoundary),zt=new yi,sr=We.first,Er=We.last,Mr=[],xn=sr.path.length-1;xn>=1;xn--)Mr.push(sr.path[xn]);for(var ar=1;ar<Er.path.length;ar++)Mr.push(Er.path[ar]);var $r=2.5*pt;if(L){var rn=Mr.map(function(Lo){return Xt(Lo,L)});Mr=rn.some(function(Lo){return Lo.signedDistanceFromCamera<=0})?[]:rn.map(function(Lo){return Lo.point})}var jr=[];if(Mr.length>0){for(var Gr=Mr[0].clone(),Zr=Mr[0].clone(),kr=1;kr<Mr.length;kr++)Gr.x=Math.min(Gr.x,Mr[kr].x),Gr.y=Math.min(Gr.y,Mr[kr].y),Zr.x=Math.max(Zr.x,Mr[kr].x),Zr.y=Math.max(Zr.y,Mr[kr].y);jr=Gr.x>=Dt.x&&Zr.x<=Ct.x&&Gr.y>=Dt.y&&Zr.y<=Ct.y?[Mr]:Zr.x<Dt.x||Gr.x>Ct.x||Zr.y<Dt.y||Gr.y>Ct.y?[]:o.clipLine([Mr],Dt.x,Dt.y,Ct.x,Ct.y)}for(var Or=0,qi=jr;Or<qi.length;Or+=1){var Ei;zt.reset(qi[Or],.25*pt),Ei=zt.length<=.5*pt?1:Math.ceil(zt.paddedLength/$r)+1;for(var vs=0;vs<Ei;vs++){var as=vs/Math.max(Ei-1,1),bi=zt.lerp(as),Mi=bi.x+100,ao=bi.y+100;oe.push(Mi,ao,pt,0);var Ps=Mi-pt,jc=ao-pt,$s=Mi+pt,oa=ao+pt;if(Qe=Qe&&this.isOffscreen(Ps,jc,$s,oa),Xe=Xe||this.isInsideGrid(Ps,jc,$s,oa),!l&&this.grid.hitTestCircle(Mi,ao,pt,ee)&&(nt=!0,!z))return{circles:[],offscreen:!1,collisionDetected:nt}}}}return{circles:!z&&nt||!Xe?[]:oe,offscreen:Qe,collisionDetected:nt}},Ii.prototype.queryRenderedSymbols=function(l){if(l.length===0||this.grid.keysLength()===0&&this.ignoredGrid.keysLength()===0)return{};for(var d=[],h=1/0,m=1/0,T=-1/0,P=-1/0,R=0,L=l;R<L.length;R+=1){var z=L[R],X=new o.Point(z.x+100,z.y+100);h=Math.min(h,X.x),m=Math.min(m,X.y),T=Math.max(T,X.x),P=Math.max(P,X.y),d.push(X)}for(var ee={},Z={},te=0,oe=this.grid.query(h,m,T,P).concat(this.ignoredGrid.query(h,m,T,P));te<oe.length;te+=1){var we=oe[te],Fe=we.key;if(ee[Fe.bucketInstanceId]===void 0&&(ee[Fe.bucketInstanceId]={}),!ee[Fe.bucketInstanceId][Fe.featureIndex]){var ge=[new o.Point(we.x1,we.y1),new o.Point(we.x2,we.y1),new o.Point(we.x2,we.y2),new o.Point(we.x1,we.y2)];o.polygonIntersectsPolygon(d,ge)&&(ee[Fe.bucketInstanceId][Fe.featureIndex]=!0,Z[Fe.bucketInstanceId]===void 0&&(Z[Fe.bucketInstanceId]=[]),Z[Fe.bucketInstanceId].push(Fe.featureIndex))}}return Z},Ii.prototype.insertCollisionBox=function(l,d,h,m,T){(d?this.ignoredGrid:this.grid).insert({bucketInstanceId:h,featureIndex:m,collisionGroupID:T},l[0],l[1],l[2],l[3])},Ii.prototype.insertCollisionCircles=function(l,d,h,m,T){for(var P=d?this.ignoredGrid:this.grid,R={bucketInstanceId:h,featureIndex:m,collisionGroupID:T},L=0;L<l.length;L+=4)P.insertCircle(R,l[L],l[L+1],l[L+2])},Ii.prototype.projectAndGetPerspectiveRatio=function(l,d,h){var m=[d,h,0,1];return ui(m,m,l),{point:new o.Point((m[0]/m[3]+1)/2*this.transform.width+100,(-m[1]/m[3]+1)/2*this.transform.height+100),perspectiveRatio:.5+this.transform.cameraToCenterDistance/m[3]*.5}},Ii.prototype.isOffscreen=function(l,d,h,m){return h<100||l>=this.screenRightBoundary||m<100||d>this.screenBottomBoundary},Ii.prototype.isInsideGrid=function(l,d,h,m){return h>=0&&l<this.gridRightBoundary&&m>=0&&d<this.gridBottomBoundary},Ii.prototype.getViewportMatrix=function(){var l=o.identity([]);return o.translate(l,l,[-100,-100,0]),l};var ms=function(l,d,h,m){this.opacity=l?Math.max(0,Math.min(1,l.opacity+(l.placed?d:-d))):m&&h?1:0,this.placed=h};ms.prototype.isHidden=function(){return this.opacity===0&&!this.placed};var Wi=function(l,d,h,m,T){this.text=new ms(l?l.text:null,d,h,T),this.icon=new ms(l?l.icon:null,d,m,T)};Wi.prototype.isHidden=function(){return this.text.isHidden()&&this.icon.isHidden()};var Ns=function(l,d,h){this.text=l,this.icon=d,this.skipFade=h},Sn=function(){this.invProjMatrix=o.create(),this.viewportMatrix=o.create(),this.circles=[]},yl=function(l,d,h,m,T){this.bucketInstanceId=l,this.featureIndex=d,this.sourceLayerIndex=h,this.bucketIndex=m,this.tileID=T},xe=function(l){this.crossSourceCollisions=l,this.maxGroupID=0,this.collisionGroups={}};function Pe(l,d,h,m,T){var P=o.getAnchorAlignment(l),R=-(P.horizontalAlign-.5)*d,L=-(P.verticalAlign-.5)*h,z=o.evaluateVariableOffset(l,m);return new o.Point(R+z[0]*T,L+z[1]*T)}function $e(l,d,h,m,T,P){var R=l.x1,L=l.x2,z=l.y1,X=l.y2,ee=l.anchorPointX,Z=l.anchorPointY,te=new o.Point(d,h);return m&&te._rotate(T?P:-P),{x1:R+te.x,y1:z+te.y,x2:L+te.x,y2:X+te.y,anchorPointX:ee,anchorPointY:Z}}xe.prototype.get=function(l){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[l]){var d=++this.maxGroupID;this.collisionGroups[l]={ID:d,predicate:function(h){return h.collisionGroupID===d}}}return this.collisionGroups[l]};var gt=function(l,d,h,m){this.transform=l.clone(),this.collisionIndex=new Ii(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=d,this.retainedQueryData={},this.collisionGroups=new xe(h),this.collisionCircleArrays={},this.prevPlacement=m,m&&(m.prevPlacement=void 0),this.placedOrientations={}};function Wt(l,d,h,m,T){l.emplaceBack(d?1:0,h?1:0,m||0,T||0),l.emplaceBack(d?1:0,h?1:0,m||0,T||0),l.emplaceBack(d?1:0,h?1:0,m||0,T||0),l.emplaceBack(d?1:0,h?1:0,m||0,T||0)}gt.prototype.getBucketParts=function(l,d,h,m){var T=h.getBucket(d),P=h.latestFeatureIndex;if(T&&P&&d.id===T.layerIds[0]){var R=h.collisionBoxArray,L=T.layers[0].layout,z=Math.pow(2,this.transform.zoom-h.tileID.overscaledZ),X=h.tileSize/o.EXTENT,ee=this.transform.calculatePosMatrix(h.tileID.toUnwrapped()),Z=L.get("text-pitch-alignment")==="map",te=L.get("text-rotation-alignment")==="map",oe=Rn(h,1,this.transform.zoom),we=pr(ee,Z,te,this.transform,oe),Fe=null;if(Z){var ge=Ie(ee,Z,te,this.transform,oe);Fe=o.multiply([],this.transform.labelPlaneMatrix,ge)}this.retainedQueryData[T.bucketInstanceId]=new yl(T.bucketInstanceId,P,T.sourceLayerIndex,T.index,h.tileID);var Re={bucket:T,layout:L,posMatrix:ee,textLabelPlaneMatrix:we,labelToScreenMatrix:Fe,scale:z,textPixelRatio:X,holdingForFade:h.holdingForFade(),collisionBoxArray:R,partiallyEvaluatedTextSize:o.evaluateSizeForZoom(T.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(T.sourceID)};if(m)for(var He=0,We=T.sortKeyRanges;He<We.length;He+=1){var nt=We[He];l.push({sortKey:nt.sortKey,symbolInstanceStart:nt.symbolInstanceStart,symbolInstanceEnd:nt.symbolInstanceEnd,parameters:Re})}else l.push({symbolInstanceStart:0,symbolInstanceEnd:T.symbolInstances.length,parameters:Re})}},gt.prototype.attemptAnchorPlacement=function(l,d,h,m,T,P,R,L,z,X,ee,Z,te,oe,we){var Fe,ge=[Z.textOffset0,Z.textOffset1],Re=Pe(l,h,m,ge,T),He=this.collisionIndex.placeCollisionBox($e(d,Re.x,Re.y,P,R,this.transform.angle),ee,L,z,X.predicate);if(!we||this.collisionIndex.placeCollisionBox($e(we,Re.x,Re.y,P,R,this.transform.angle),ee,L,z,X.predicate).box.length!==0)return He.box.length>0?(this.prevPlacement&&this.prevPlacement.variableOffsets[Z.crossTileID]&&this.prevPlacement.placements[Z.crossTileID]&&this.prevPlacement.placements[Z.crossTileID].text&&(Fe=this.prevPlacement.variableOffsets[Z.crossTileID].anchor),this.variableOffsets[Z.crossTileID]={textOffset:ge,width:h,height:m,anchor:l,textBoxScale:T,prevAnchor:Fe},this.markUsedJustification(te,l,Z,oe),te.allowVerticalPlacement&&(this.markUsedOrientation(te,oe,Z),this.placedOrientations[Z.crossTileID]=oe),{shift:Re,placedGlyphBoxes:He}):void 0},gt.prototype.placeLayerBucketPart=function(l,d,h){var m=this,T=l.parameters,P=T.bucket,R=T.layout,L=T.posMatrix,z=T.textLabelPlaneMatrix,X=T.labelToScreenMatrix,ee=T.textPixelRatio,Z=T.holdingForFade,te=T.collisionBoxArray,oe=T.partiallyEvaluatedTextSize,we=T.collisionGroup,Fe=R.get("text-optional"),ge=R.get("icon-optional"),Re=R.get("text-allow-overlap"),He=R.get("icon-allow-overlap"),We=R.get("text-rotation-alignment")==="map",nt=R.get("text-pitch-alignment")==="map",Xe=R.get("icon-text-fit")!=="none",Qe=R.get("symbol-z-order")==="viewport-y",pt=Re&&(He||!P.hasIconData()||ge),Dt=He&&(Re||!P.hasTextData()||Fe);!P.collisionArrays&&te&&P.deserializeCollisionBoxes(te);var Ct=function(ar,$r){if(!d[ar.crossTileID])if(Z)m.placements[ar.crossTileID]=new Ns(!1,!1,!1);else{var rn,jr=!1,Gr=!1,Zr=!0,kr=null,Or={box:null,offscreen:null},qi={box:null,offscreen:null},Ei=null,vs=null,as=0,bi=0,Mi=0;$r.textFeatureIndex?as=$r.textFeatureIndex:ar.useRuntimeCollisionCircles&&(as=ar.featureIndex),$r.verticalTextFeatureIndex&&(bi=$r.verticalTextFeatureIndex);var ao=$r.textBox;if(ao){var Ps=function(En){var Bo=o.WritingMode.horizontal;if(P.allowVerticalPlacement&&!En&&m.prevPlacement){var Ws=m.prevPlacement.placedOrientations[ar.crossTileID];Ws&&(m.placedOrientations[ar.crossTileID]=Ws,m.markUsedOrientation(P,Bo=Ws,ar))}return Bo},jc=function(En,Bo){if(P.allowVerticalPlacement&&ar.numVerticalGlyphVertices>0&&$r.verticalTextBox)for(var Ws=0,Ol=P.writingModes;Ws<Ol.length&&(Ol[Ws]===o.WritingMode.vertical?(Or=Bo(),qi=Or):Or=En(),!(Or&&Or.box&&Or.box.length));Ws+=1);else Or=En()};if(R.get("text-variable-anchor")){var $s=R.get("text-variable-anchor");if(m.prevPlacement&&m.prevPlacement.variableOffsets[ar.crossTileID]){var oa=m.prevPlacement.variableOffsets[ar.crossTileID];$s.indexOf(oa.anchor)>0&&($s=$s.filter(function(En){return En!==oa.anchor})).unshift(oa.anchor)}var Lo=function(En,Bo,Ws){for(var Ol=En.x2-En.x1,ov=En.y2-En.y1,Hh=ar.textBoxScale,av=Xe&&!He?Bo:null,Rf={box:[],offscreen:!1},rm=Re?2*$s.length:$s.length,Su=0;Su<rm;++Su){var jh=m.attemptAnchorPlacement($s[Su%$s.length],En,Ol,ov,Hh,We,nt,ee,L,we,Su>=$s.length,ar,P,Ws,av);if(jh&&(Rf=jh.placedGlyphBoxes)&&Rf.box&&Rf.box.length){jr=!0,kr=jh.shift;break}}return Rf};jc(function(){return Lo(ao,$r.iconBox,o.WritingMode.horizontal)},function(){var En=$r.verticalTextBox;return P.allowVerticalPlacement&&!(Or&&Or.box&&Or.box.length)&&ar.numVerticalGlyphVertices>0&&En?Lo(En,$r.verticalIconBox,o.WritingMode.vertical):{box:null,offscreen:null}}),Or&&(jr=Or.box,Zr=Or.offscreen);var If=Ps(Or&&Or.box);if(!jr&&m.prevPlacement){var Eu=m.prevPlacement.variableOffsets[ar.crossTileID];Eu&&(m.variableOffsets[ar.crossTileID]=Eu,m.markUsedJustification(P,Eu.anchor,ar,If))}}else{var $c=function(En,Bo){var Ws=m.collisionIndex.placeCollisionBox(En,Re,ee,L,we.predicate);return Ws&&Ws.box&&Ws.box.length&&(m.markUsedOrientation(P,Bo,ar),m.placedOrientations[ar.crossTileID]=Bo),Ws};jc(function(){return $c(ao,o.WritingMode.horizontal)},function(){var En=$r.verticalTextBox;return P.allowVerticalPlacement&&ar.numVerticalGlyphVertices>0&&En?$c(En,o.WritingMode.vertical):{box:null,offscreen:null}}),Ps(Or&&Or.box&&Or.box.length)}}if(jr=(rn=Or)&&rn.box&&rn.box.length>0,Zr=rn&&rn.offscreen,ar.useRuntimeCollisionCircles){var Bu=P.text.placedSymbolArray.get(ar.centerJustifiedTextSymbolIndex),Mf=o.evaluateSizeForFeature(P.textSizeData,oe,Bu),Ma=R.get("text-padding");Ei=m.collisionIndex.placeCollisionCircles(Re,Bu,P.lineVertexArray,P.glyphOffsetArray,Mf,L,z,X,h,nt,we.predicate,ar.collisionCircleDiameter,Ma),jr=Re||Ei.circles.length>0&&!Ei.collisionDetected,Zr=Zr&&Ei.offscreen}if($r.iconFeatureIndex&&(Mi=$r.iconFeatureIndex),$r.iconBox){var Pf=function(En){var Bo=Xe&&kr?$e(En,kr.x,kr.y,We,nt,m.transform.angle):En;return m.collisionIndex.placeCollisionBox(Bo,He,ee,L,we.predicate)};Gr=qi&&qi.box&&qi.box.length&&$r.verticalIconBox?(vs=Pf($r.verticalIconBox)).box.length>0:(vs=Pf($r.iconBox)).box.length>0,Zr=Zr&&vs.offscreen}var Pa=Fe||ar.numHorizontalGlyphVertices===0&&ar.numVerticalGlyphVertices===0,Yi=ge||ar.numIconVertices===0;if(Pa||Yi?Yi?Pa||(Gr=Gr&&jr):jr=Gr&&jr:Gr=jr=Gr&&jr,jr&&rn&&rn.box&&m.collisionIndex.insertCollisionBox(rn.box,R.get("text-ignore-placement"),P.bucketInstanceId,qi&&qi.box&&bi?bi:as,we.ID),Gr&&vs&&m.collisionIndex.insertCollisionBox(vs.box,R.get("icon-ignore-placement"),P.bucketInstanceId,Mi,we.ID),Ei&&(jr&&m.collisionIndex.insertCollisionCircles(Ei.circles,R.get("text-ignore-placement"),P.bucketInstanceId,as,we.ID),h)){var sc=P.bucketInstanceId,Wc=m.collisionCircleArrays[sc];Wc===void 0&&(Wc=m.collisionCircleArrays[sc]=new Sn);for(var Dl=0;Dl<Ei.circles.length;Dl+=4)Wc.circles.push(Ei.circles[Dl+0]),Wc.circles.push(Ei.circles[Dl+1]),Wc.circles.push(Ei.circles[Dl+2]),Wc.circles.push(Ei.collisionDetected?1:0)}m.placements[ar.crossTileID]=new Ns(jr||pt,Gr||Dt,Zr||P.justReloaded),d[ar.crossTileID]=!0}};if(Qe)for(var zt=P.getSortedSymbolIndexes(this.transform.angle),sr=zt.length-1;sr>=0;--sr){var Er=zt[sr];Ct(P.symbolInstances.get(Er),P.collisionArrays[Er])}else for(var Mr=l.symbolInstanceStart;Mr<l.symbolInstanceEnd;Mr++)Ct(P.symbolInstances.get(Mr),P.collisionArrays[Mr]);if(h&&P.bucketInstanceId in this.collisionCircleArrays){var xn=this.collisionCircleArrays[P.bucketInstanceId];o.invert(xn.invProjMatrix,L),xn.viewportMatrix=this.collisionIndex.getViewportMatrix()}P.justReloaded=!1},gt.prototype.markUsedJustification=function(l,d,h,m){var T;T=m===o.WritingMode.vertical?h.verticalPlacedTextSymbolIndex:{left:h.leftJustifiedTextSymbolIndex,center:h.centerJustifiedTextSymbolIndex,right:h.rightJustifiedTextSymbolIndex}[o.getAnchorJustification(d)];for(var P=0,R=[h.leftJustifiedTextSymbolIndex,h.centerJustifiedTextSymbolIndex,h.rightJustifiedTextSymbolIndex,h.verticalPlacedTextSymbolIndex];P<R.length;P+=1){var L=R[P];L>=0&&(l.text.placedSymbolArray.get(L).crossTileID=T>=0&&L!==T?0:h.crossTileID)}},gt.prototype.markUsedOrientation=function(l,d,h){for(var m=d===o.WritingMode.horizontal||d===o.WritingMode.horizontalOnly?d:0,T=d===o.WritingMode.vertical?d:0,P=0,R=[h.leftJustifiedTextSymbolIndex,h.centerJustifiedTextSymbolIndex,h.rightJustifiedTextSymbolIndex];P<R.length;P+=1)l.text.placedSymbolArray.get(R[P]).placedOrientation=m;h.verticalPlacedTextSymbolIndex&&(l.text.placedSymbolArray.get(h.verticalPlacedTextSymbolIndex).placedOrientation=T)},gt.prototype.commit=function(l){this.commitTime=l,this.zoomAtLastRecencyCheck=this.transform.zoom;var d=this.prevPlacement,h=!1;this.prevZoomAdjustment=d?d.zoomAdjustment(this.transform.zoom):0;var m=d?d.symbolFadeChange(l):1,T=d?d.opacities:{},P=d?d.variableOffsets:{},R=d?d.placedOrientations:{};for(var L in this.placements){var z=this.placements[L],X=T[L];X?(this.opacities[L]=new Wi(X,m,z.text,z.icon),h=h||z.text!==X.text.placed||z.icon!==X.icon.placed):(this.opacities[L]=new Wi(null,m,z.text,z.icon,z.skipFade),h=h||z.text||z.icon)}for(var ee in T){var Z=T[ee];if(!this.opacities[ee]){var te=new Wi(Z,m,!1,!1);te.isHidden()||(this.opacities[ee]=te,h=h||Z.text.placed||Z.icon.placed)}}for(var oe in P)this.variableOffsets[oe]||!this.opacities[oe]||this.opacities[oe].isHidden()||(this.variableOffsets[oe]=P[oe]);for(var we in R)this.placedOrientations[we]||!this.opacities[we]||this.opacities[we].isHidden()||(this.placedOrientations[we]=R[we]);h?this.lastPlacementChangeTime=l:typeof this.lastPlacementChangeTime!="number"&&(this.lastPlacementChangeTime=d?d.lastPlacementChangeTime:l)},gt.prototype.updateLayerOpacities=function(l,d){for(var h={},m=0,T=d;m<T.length;m+=1){var P=T[m],R=P.getBucket(l);R&&P.latestFeatureIndex&&l.id===R.layerIds[0]&&this.updateBucketOpacities(R,h,P.collisionBoxArray)}},gt.prototype.updateBucketOpacities=function(l,d,h){var m=this;l.hasTextData()&&l.text.opacityVertexArray.clear(),l.hasIconData()&&l.icon.opacityVertexArray.clear(),l.hasIconCollisionBoxData()&&l.iconCollisionBox.collisionVertexArray.clear(),l.hasTextCollisionBoxData()&&l.textCollisionBox.collisionVertexArray.clear();var T=l.layers[0].layout,P=new Wi(null,0,!1,!1,!0),R=T.get("text-allow-overlap"),L=T.get("icon-allow-overlap"),z=T.get("text-variable-anchor"),X=T.get("text-rotation-alignment")==="map",ee=T.get("text-pitch-alignment")==="map",Z=T.get("icon-text-fit")!=="none",te=new Wi(null,0,R&&(L||!l.hasIconData()||T.get("icon-optional")),L&&(R||!l.hasTextData()||T.get("text-optional")),!0);!l.collisionArrays&&h&&(l.hasIconCollisionBoxData()||l.hasTextCollisionBoxData())&&l.deserializeCollisionBoxes(h);for(var oe=function(Re,He,We){for(var nt=0;nt<He/4;nt++)Re.opacityVertexArray.emplaceBack(We)},we=function(Re){var He=l.symbolInstances.get(Re),We=He.numHorizontalGlyphVertices,nt=He.numVerticalGlyphVertices,Xe=He.crossTileID,Qe=m.opacities[Xe];d[Xe]?Qe=P:Qe||(m.opacities[Xe]=Qe=te),d[Xe]=!0;var pt=He.numIconVertices>0,Dt=m.placedOrientations[He.crossTileID],Ct=Dt===o.WritingMode.vertical,zt=Dt===o.WritingMode.horizontal||Dt===o.WritingMode.horizontalOnly;if(We>0||nt>0){var sr=Af(Qe.text);oe(l.text,We,Ct?va:sr),oe(l.text,nt,zt?va:sr);var Er=Qe.text.isHidden();[He.rightJustifiedTextSymbolIndex,He.centerJustifiedTextSymbolIndex,He.leftJustifiedTextSymbolIndex].forEach(function(Or){Or>=0&&(l.text.placedSymbolArray.get(Or).hidden=Er||Ct?1:0)}),He.verticalPlacedTextSymbolIndex>=0&&(l.text.placedSymbolArray.get(He.verticalPlacedTextSymbolIndex).hidden=Er||zt?1:0);var Mr=m.variableOffsets[He.crossTileID];Mr&&m.markUsedJustification(l,Mr.anchor,He,Dt);var xn=m.placedOrientations[He.crossTileID];xn&&(m.markUsedJustification(l,"left",He,xn),m.markUsedOrientation(l,xn,He))}if(pt){var ar=Af(Qe.icon),$r=!(Z&&He.verticalPlacedIconSymbolIndex&&Ct);He.placedIconSymbolIndex>=0&&(oe(l.icon,He.numIconVertices,$r?ar:va),l.icon.placedSymbolArray.get(He.placedIconSymbolIndex).hidden=Qe.icon.isHidden()),He.verticalPlacedIconSymbolIndex>=0&&(oe(l.icon,He.numVerticalIconVertices,$r?va:ar),l.icon.placedSymbolArray.get(He.verticalPlacedIconSymbolIndex).hidden=Qe.icon.isHidden())}if(l.hasIconCollisionBoxData()||l.hasTextCollisionBoxData()){var rn=l.collisionArrays[Re];if(rn){var jr=new o.Point(0,0);if(rn.textBox||rn.verticalTextBox){var Gr=!0;if(z){var Zr=m.variableOffsets[Xe];Zr?(jr=Pe(Zr.anchor,Zr.width,Zr.height,Zr.textOffset,Zr.textBoxScale),X&&jr._rotate(ee?m.transform.angle:-m.transform.angle)):Gr=!1}rn.textBox&&Wt(l.textCollisionBox.collisionVertexArray,Qe.text.placed,!Gr||Ct,jr.x,jr.y),rn.verticalTextBox&&Wt(l.textCollisionBox.collisionVertexArray,Qe.text.placed,!Gr||zt,jr.x,jr.y)}var kr=!!(!zt&&rn.verticalIconBox);rn.iconBox&&Wt(l.iconCollisionBox.collisionVertexArray,Qe.icon.placed,kr,Z?jr.x:0,Z?jr.y:0),rn.verticalIconBox&&Wt(l.iconCollisionBox.collisionVertexArray,Qe.icon.placed,!kr,Z?jr.x:0,Z?jr.y:0)}}},Fe=0;Fe<l.symbolInstances.length;Fe++)we(Fe);if(l.sortFeatures(this.transform.angle),this.retainedQueryData[l.bucketInstanceId]&&(this.retainedQueryData[l.bucketInstanceId].featureSortOrder=l.featureSortOrder),l.hasTextData()&&l.text.opacityVertexBuffer&&l.text.opacityVertexBuffer.updateData(l.text.opacityVertexArray),l.hasIconData()&&l.icon.opacityVertexBuffer&&l.icon.opacityVertexBuffer.updateData(l.icon.opacityVertexArray),l.hasIconCollisionBoxData()&&l.iconCollisionBox.collisionVertexBuffer&&l.iconCollisionBox.collisionVertexBuffer.updateData(l.iconCollisionBox.collisionVertexArray),l.hasTextCollisionBoxData()&&l.textCollisionBox.collisionVertexBuffer&&l.textCollisionBox.collisionVertexBuffer.updateData(l.textCollisionBox.collisionVertexArray),l.bucketInstanceId in this.collisionCircleArrays){var ge=this.collisionCircleArrays[l.bucketInstanceId];l.placementInvProjMatrix=ge.invProjMatrix,l.placementViewportMatrix=ge.viewportMatrix,l.collisionCircleArray=ge.circles,delete this.collisionCircleArrays[l.bucketInstanceId]}},gt.prototype.symbolFadeChange=function(l){return this.fadeDuration===0?1:(l-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment},gt.prototype.zoomAdjustment=function(l){return Math.max(0,(this.transform.zoom-l)/1.5)},gt.prototype.hasTransitions=function(l){return this.stale||l-this.lastPlacementChangeTime<this.fadeDuration},gt.prototype.stillRecent=function(l,d){var h=this.zoomAtLastRecencyCheck===d?1-this.zoomAdjustment(d):1;return this.zoomAtLastRecencyCheck=d,this.commitTime+this.fadeDuration*h>l},gt.prototype.setStale=function(){this.stale=!0};var vr=Math.pow(2,25),Ir=Math.pow(2,24),fi=Math.pow(2,17),Li=Math.pow(2,16),Ji=Math.pow(2,9),Qs=Math.pow(2,8),Ph=Math.pow(2,1);function Af(l){if(l.opacity===0&&!l.placed)return 0;if(l.opacity===1&&l.placed)return 4294967295;var d=l.placed?1:0,h=Math.floor(127*l.opacity);return h*vr+d*Ir+h*fi+d*Li+h*Ji+d*Qs+h*Ph+d}var va=0,vl=function(l){this._sortAcrossTiles=l.layout.get("symbol-z-order")!=="viewport-y"&&l.layout.get("symbol-sort-key").constantOr(1)!==void 0,this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]};vl.prototype.continuePlacement=function(l,d,h,m,T){for(var P=this._bucketParts;this._currentTileIndex<l.length;)if(d.getBucketParts(P,m,l[this._currentTileIndex],this._sortAcrossTiles),this._currentTileIndex++,T())return!0;for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,P.sort(function(R,L){return R.sortKey-L.sortKey}));this._currentPartIndex<P.length;)if(d.placeLayerBucketPart(P[this._currentPartIndex],this._seenCrossTileIDs,h),this._currentPartIndex++,T())return!0;return!1};var bl=function(l,d,h,m,T,P,R){this.placement=new gt(l,T,P,R),this._currentPlacementIndex=d.length-1,this._forceFullPlacement=h,this._showCollisionBoxes=m,this._done=!1};bl.prototype.isDone=function(){return this._done},bl.prototype.continuePlacement=function(l,d,h){for(var m=this,T=o.browser.now(),P=function(){var z=o.browser.now()-T;return!m._forceFullPlacement&&z>2};this._currentPlacementIndex>=0;){var R=d[l[this._currentPlacementIndex]],L=this.placement.collisionIndex.transform.zoom;if(R.type==="symbol"&&(!R.minzoom||R.minzoom<=L)&&(!R.maxzoom||R.maxzoom>L)){if(this._inProgressLayer||(this._inProgressLayer=new vl(R)),this._inProgressLayer.continuePlacement(h[R.source],this.placement,this._showCollisionBoxes,R,P))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0},bl.prototype.commit=function(l){return this.placement.commit(l),this.placement};var Rh=512/o.EXTENT/2,xl=function(l,d,h){this.tileID=l,this.indexedSymbolInstances={},this.bucketInstanceId=h;for(var m=0;m<d.length;m++){var T=d.get(m),P=T.key;this.indexedSymbolInstances[P]||(this.indexedSymbolInstances[P]=[]),this.indexedSymbolInstances[P].push({crossTileID:T.crossTileID,coord:this.getScaledCoordinates(T,l)})}};xl.prototype.getScaledCoordinates=function(l,d){var h=Rh/Math.pow(2,d.canonical.z-this.tileID.canonical.z);return{x:Math.floor((d.canonical.x*o.EXTENT+l.anchorX)*h),y:Math.floor((d.canonical.y*o.EXTENT+l.anchorY)*h)}},xl.prototype.findMatches=function(l,d,h){for(var m=this.tileID.canonical.z<d.canonical.z?1:Math.pow(2,this.tileID.canonical.z-d.canonical.z),T=0;T<l.length;T++){var P=l.get(T);if(!P.crossTileID){var R=this.indexedSymbolInstances[P.key];if(R)for(var L=this.getScaledCoordinates(P,d),z=0,X=R;z<X.length;z+=1){var ee=X[z];if(Math.abs(ee.coord.x-L.x)<=m&&Math.abs(ee.coord.y-L.y)<=m&&!h[ee.crossTileID]){h[ee.crossTileID]=!0,P.crossTileID=ee.crossTileID;break}}}}};var Us=function(){this.maxCrossTileID=0};Us.prototype.generate=function(){return++this.maxCrossTileID};var Jo=function(){this.indexes={},this.usedCrossTileIDs={},this.lng=0};Jo.prototype.handleWrapJump=function(l){var d=Math.round((l-this.lng)/360);if(d!==0)for(var h in this.indexes){var m=this.indexes[h],T={};for(var P in m){var R=m[P];R.tileID=R.tileID.unwrapTo(R.tileID.wrap+d),T[R.tileID.key]=R}this.indexes[h]=T}this.lng=l},Jo.prototype.addBucket=function(l,d,h){if(this.indexes[l.overscaledZ]&&this.indexes[l.overscaledZ][l.key]){if(this.indexes[l.overscaledZ][l.key].bucketInstanceId===d.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(l.overscaledZ,this.indexes[l.overscaledZ][l.key])}for(var m=0;m<d.symbolInstances.length;m++)d.symbolInstances.get(m).crossTileID=0;this.usedCrossTileIDs[l.overscaledZ]||(this.usedCrossTileIDs[l.overscaledZ]={});var T=this.usedCrossTileIDs[l.overscaledZ];for(var P in this.indexes){var R=this.indexes[P];if(Number(P)>l.overscaledZ)for(var L in R){var z=R[L];z.tileID.isChildOf(l)&&z.findMatches(d.symbolInstances,l,T)}else{var X=R[l.scaledTo(Number(P)).key];X&&X.findMatches(d.symbolInstances,l,T)}}for(var ee=0;ee<d.symbolInstances.length;ee++){var Z=d.symbolInstances.get(ee);Z.crossTileID||(Z.crossTileID=h.generate(),T[Z.crossTileID]=!0)}return this.indexes[l.overscaledZ]===void 0&&(this.indexes[l.overscaledZ]={}),this.indexes[l.overscaledZ][l.key]=new xl(l,d.symbolInstances,d.bucketInstanceId),!0},Jo.prototype.removeBucketCrossTileIDs=function(l,d){for(var h in d.indexedSymbolInstances)for(var m=0,T=d.indexedSymbolInstances[h];m<T.length;m+=1)delete this.usedCrossTileIDs[l][T[m].crossTileID]},Jo.prototype.removeStaleBuckets=function(l){var d=!1;for(var h in this.indexes){var m=this.indexes[h];for(var T in m)l[m[T].bucketInstanceId]||(this.removeBucketCrossTileIDs(h,m[T]),delete m[T],d=!0)}return d};var ba=function(){this.layerIndexes={},this.crossTileIDs=new Us,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}};ba.prototype.addLayer=function(l,d,h){var m=this.layerIndexes[l.id];m===void 0&&(m=this.layerIndexes[l.id]=new Jo);var T=!1,P={};m.handleWrapJump(h);for(var R=0,L=d;R<L.length;R+=1){var z=L[R],X=z.getBucket(l);X&&l.id===X.layerIds[0]&&(X.bucketInstanceId||(X.bucketInstanceId=++this.maxBucketInstanceId),m.addBucket(z.tileID,X,this.crossTileIDs)&&(T=!0),P[X.bucketInstanceId]=!0)}return m.removeStaleBuckets(P)&&(T=!0),T},ba.prototype.pruneUnusedLayers=function(l){var d={};for(var h in l.forEach(function(m){d[m]=!0}
2102),this.layerIndexes)d[h]||delete this.layerIndexes[h]};var Wa=function(l,d){return o.emitValidationErrors(l,d&&d.filter(function(h){return h.identifier!=="source.canvas"}))},xa=o.pick(Ht,["addLayer","removeLayer","setPaintProperty","setLayoutProperty","setFilter","addSource","removeSource","setLayerZoomRange","setLight","setTransition","setGeoJSONSourceData"]),vi=o.pick(Ht,["setCenter","setZoom","setBearing","setPitch"]),Ro=function(){var l={},d=o.styleSpec.$version;for(var h in o.styleSpec.$root){var m,T=o.styleSpec.$root[h];T.required&&(m=h==="version"?d:T.type==="array"?[]:{})!=null&&(l[h]=m)}return l}(),zn=function(l){function d(h,m){var T=this;m===void 0&&(m={}),l.call(this),this.map=h,this.dispatcher=new Ee(ht(),this),this.imageManager=new H,this.imageManager.setEventedParent(this),this.glyphManager=new de(h._requestManager,m.localIdeographFontFamily),this.lineAtlas=new re(256,512),this.crossTileSymbolIndex=new ba,this._layers={},this._serializedLayers={},this._order=[],this.sourceCaches={},this.zoomHistory=new o.ZoomHistory,this._loaded=!1,this._availableImages=[],this._resetUpdates(),this.dispatcher.broadcast("setReferrer",o.getReferrer());var P=this;this._rtlTextPluginCallback=d.registerForPluginStateChange(function(R){P.dispatcher.broadcast("syncRTLPluginState",{pluginStatus:R.pluginStatus,pluginURL:R.pluginURL},function(L,z){if(o.triggerPluginCompletionEvent(L),z&&z.every(function(ee){return ee}))for(var X in P.sourceCaches)P.sourceCaches[X].reload()})}),this.on("data",function(R){if(R.dataType==="source"&&R.sourceDataType==="metadata"){var L=T.sourceCaches[R.sourceId];if(L){var z=L.getSource();if(z&&z.vectorLayerIds)for(var X in T._layers){var ee=T._layers[X];ee.source===z.id&&T._validateLayer(ee)}}}})}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.loadURL=function(h,m){var T=this;m===void 0&&(m={}),this.fire(new o.Event("dataloading",{dataType:"style"}));var P=typeof m.validate=="boolean"?m.validate:!o.isMapboxURL(h);h=this.map._requestManager.normalizeStyleURL(h,m.accessToken);var R=this.map._requestManager.transformRequest(h,o.ResourceType.Style);this._request=o.getJSON(R,function(L,z){T._request=null,L?T.fire(new o.ErrorEvent(L)):z&&T._load(z,P)})},d.prototype.loadJSON=function(h,m){var T=this;m===void 0&&(m={}),this.fire(new o.Event("dataloading",{dataType:"style"})),this._request=o.browser.frame(function(){T._request=null,T._load(h,m.validate!==!1)})},d.prototype.loadEmpty=function(){this.fire(new o.Event("dataloading",{dataType:"style"})),this._load(Ro,!1)},d.prototype._load=function(h,m){if(!m||!Wa(this,o.validateStyle(h))){for(var T in this._loaded=!0,this.stylesheet=h,h.sources)this.addSource(T,h.sources[T],{validate:!1});h.sprite?this._loadSprite(h.sprite):this.imageManager.setLoaded(!0),this.glyphManager.setURL(h.glyphs);var P=Mt(this.stylesheet.layers);this._order=P.map(function(X){return X.id}),this._layers={},this._serializedLayers={};for(var R=0,L=P;R<L.length;R+=1){var z=L[R];(z=o.createStyleLayer(z)).setEventedParent(this,{layer:{id:z.id}}),this._layers[z.id]=z,this._serializedLayers[z.id]=z.serialize()}this.dispatcher.broadcast("setLayers",this._serializeLayers(this._order)),this.light=new W(this.stylesheet.light),this.fire(new o.Event("data",{dataType:"style"})),this.fire(new o.Event("style.load"))}},d.prototype._loadSprite=function(h){var m=this;this._spriteRequest=function(T,P,R){var L,z,X,ee=o.browser.devicePixelRatio>1?"@2x":"",Z=o.getJSON(P.transformRequest(P.normalizeSpriteURL(T,ee,".json"),o.ResourceType.SpriteJSON),function(we,Fe){Z=null,X||(X=we,L=Fe,oe())}),te=o.getImage(P.transformRequest(P.normalizeSpriteURL(T,ee,".png"),o.ResourceType.SpriteImage),function(we,Fe){te=null,X||(X=we,z=Fe,oe())});function oe(){if(X)R(X);else if(L&&z){var we=o.browser.getImageData(z),Fe={};for(var ge in L){var Re=L[ge],He=Re.width,We=Re.height,nt=Re.x,Xe=Re.y,Qe=Re.sdf,pt=Re.pixelRatio,Dt=Re.stretchX,Ct=Re.stretchY,zt=Re.content,sr=new o.RGBAImage({width:He,height:We});o.RGBAImage.copy(we,sr,{x:nt,y:Xe},{x:0,y:0},{width:He,height:We}),Fe[ge]={data:sr,pixelRatio:pt,sdf:Qe,stretchX:Dt,stretchY:Ct,content:zt}}R(null,Fe)}}return{cancel:function(){Z&&(Z.cancel(),Z=null),te&&(te.cancel(),te=null)}}}(h,this.map._requestManager,function(T,P){if(m._spriteRequest=null,T)m.fire(new o.ErrorEvent(T));else if(P)for(var R in P)m.imageManager.addImage(R,P[R]);m.imageManager.setLoaded(!0),m._availableImages=m.imageManager.listImages(),m.dispatcher.broadcast("setImages",m._availableImages),m.fire(new o.Event("data",{dataType:"style"}))})},d.prototype._validateLayer=function(h){var m=this.sourceCaches[h.source];if(m){var T=h.sourceLayer;if(T){var P=m.getSource();(P.type==="geojson"||P.vectorLayerIds&&P.vectorLayerIds.indexOf(T)===-1)&&this.fire(new o.ErrorEvent(new Error('Source layer "'+T+'" does not exist on source "'+P.id+'" as specified by style layer "'+h.id+'"')))}}},d.prototype.loaded=function(){if(!this._loaded||Object.keys(this._updatedSources).length)return!1;for(var h in this.sourceCaches)if(!this.sourceCaches[h].loaded())return!1;return!!this.imageManager.isLoaded()},d.prototype._serializeLayers=function(h){for(var m=[],T=0,P=h;T<P.length;T+=1){var R=this._layers[P[T]];R.type!=="custom"&&m.push(R.serialize())}return m},d.prototype.hasTransitions=function(){if(this.light&&this.light.hasTransition())return!0;for(var h in this.sourceCaches)if(this.sourceCaches[h].hasTransition())return!0;for(var m in this._layers)if(this._layers[m].hasTransition())return!0;return!1},d.prototype._checkLoaded=function(){if(!this._loaded)throw new Error("Style is not done loading")},d.prototype.update=function(h){if(this._loaded){var m=this._changed;if(this._changed){var T=Object.keys(this._updatedLayers),P=Object.keys(this._removedLayers);for(var R in(T.length||P.length)&&this._updateWorkerLayers(T,P),this._updatedSources){var L=this._updatedSources[R];L==="reload"?this._reloadSource(R):L==="clear"&&this._clearSource(R)}for(var z in this._updateTilesForChangedImages(),this._updatedPaintProps)this._layers[z].updateTransitions(h);this.light.updateTransitions(h),this._resetUpdates()}var X={};for(var ee in this.sourceCaches){var Z=this.sourceCaches[ee];
vendor: 4,258 bytes, line 2102
2102X[ee]=Z.used,Z.used=!1}for(var te=0,oe=this._order;te<oe.length;te+=1){var we=this._layers[oe[te]];we.recalculate(h,this._availableImages),!we.isHidden(h.zoom)&&we.source&&(this.sourceCaches[we.source].used=!0)}for(var Fe in X){var ge=this.sourceCaches[Fe];X[Fe]!==ge.used&&ge.fire(new o.Event("data",{sourceDataType:"visibility",dataType:"source",sourceId:Fe}))}this.light.recalculate(h),this.z=h.zoom,m&&this.fire(new o.Event("data",{dataType:"style"}))}},d.prototype._updateTilesForChangedImages=function(){var h=Object.keys(this._changedImages);if(h.length){for(var m in this.sourceCaches)this.sourceCaches[m].reloadTilesForDependencies(["icons","patterns"],h);this._changedImages={}}},d.prototype._updateWorkerLayers=function(h,m){this.dispatcher.broadcast("updateLayers",{layers:this._serializeLayers(h),removedIds:m})},d.prototype._resetUpdates=function(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={}},d.prototype.setState=function(h){var m=this;if(this._checkLoaded(),Wa(this,o.validateStyle(h)))return!1;(h=o.clone$1(h)).layers=Mt(h.layers);var T=function(R,L){if(!R)return[{command:Ht.setStyle,args:[L]}];var z=[];try{if(!o.deepEqual(R.version,L.version))return[{command:Ht.setStyle,args:[L]}];o.deepEqual(R.center,L.center)||z.push({command:Ht.setCenter,args:[L.center]}),o.deepEqual(R.zoom,L.zoom)||z.push({command:Ht.setZoom,args:[L.zoom]}),o.deepEqual(R.bearing,L.bearing)||z.push({command:Ht.setBearing,args:[L.bearing]}),o.deepEqual(R.pitch,L.pitch)||z.push({command:Ht.setPitch,args:[L.pitch]}),o.deepEqual(R.sprite,L.sprite)||z.push({command:Ht.setSprite,args:[L.sprite]}),o.deepEqual(R.glyphs,L.glyphs)||z.push({command:Ht.setGlyphs,args:[L.glyphs]}),o.deepEqual(R.transition,L.transition)||z.push({command:Ht.setTransition,args:[L.transition]}),o.deepEqual(R.light,L.light)||z.push({command:Ht.setLight,args:[L.light]});var X={},ee=[];(function(te,oe,we,Fe){var ge;for(ge in oe=oe||{},te=te||{})te.hasOwnProperty(ge)&&(oe.hasOwnProperty(ge)||Qt(ge,we,Fe));for(ge in oe)oe.hasOwnProperty(ge)&&(te.hasOwnProperty(ge)?o.deepEqual(te[ge],oe[ge])||(te[ge].type==="geojson"&&oe[ge].type==="geojson"&&cn(te,oe,ge)?we.push({command:Ht.setGeoJSONSourceData,args:[ge,oe[ge].data]}):en(ge,oe,we,Fe)):Ur(ge,oe,we))})(R.sources,L.sources,ee,X);var Z=[];R.layers&&R.layers.forEach(function(te){X[te.source]?z.push({command:Ht.removeLayer,args:[te.id]}):Z.push(te)}),z=z.concat(ee),function(te,oe,we){oe=oe||[];var Fe,ge,Re,He,We,nt,Xe,Qe=(te=te||[]).map(Jr),pt=oe.map(Jr),Dt=te.reduce(Vr,{}),Ct=oe.reduce(Vr,{}),zt=Qe.slice(),sr=Object.create(null);for(Fe=0,ge=0;Fe<Qe.length;Fe++)Ct.hasOwnProperty(Re=Qe[Fe])?ge++:(we.push({command:Ht.removeLayer,args:[Re]}),zt.splice(zt.indexOf(Re,ge),1));for(Fe=0,ge=0;Fe<pt.length;Fe++)zt[zt.length-1-Fe]!==(Re=pt[pt.length-1-Fe])&&(Dt.hasOwnProperty(Re)?(we.push({command:Ht.removeLayer,args:[Re]}),zt.splice(zt.lastIndexOf(Re,zt.length-ge),1)):ge++,we.push({command:Ht.addLayer,args:[Ct[Re],nt=zt[zt.length-Fe]]}),zt.splice(zt.length-Fe,0,Re),sr[Re]=!0);for(Fe=0;Fe<pt.length;Fe++)if(He=Dt[Re=pt[Fe]],We=Ct[Re],!sr[Re]&&!o.deepEqual(He,We))if(o.deepEqual(He.source,We.source)&&o.deepEqual(He["source-layer"],We["source-layer"])&&o.deepEqual(He.type,We.type)){for(Xe in Wr(He.layout,We.layout,we,Re,null,Ht.setLayoutProperty),Wr(He.paint,We.paint,we,Re,null,Ht.setPaintProperty),o.deepEqual(He.filter,We.filter)||we.push({command:Ht.setFilter,args:[Re,We.filter]}),o.deepEqual(He.minzoom,We.minzoom)&&o.deepEqual(He.maxzoom,We.maxzoom)||we.push({command:Ht.setLayerZoomRange,args:[Re,We.minzoom,We.maxzoom]}),He)He.hasOwnProperty(Xe)&&Xe!=="layout"&&Xe!=="paint"&&Xe!=="filter"&&Xe!=="metadata"&&Xe!=="minzoom"&&Xe!=="maxzoom"&&(Xe.indexOf("paint.")===0?Wr(He[Xe],We[Xe],we,Re,Xe.slice(6),Ht.setPaintProperty):o.deepEqual(He[Xe],We[Xe])||we.push({command:Ht.setLayerProperty,args:[Re,Xe,We[Xe]]}));for(Xe in We)We.hasOwnProperty(Xe)&&!He.hasOwnProperty(Xe)&&Xe!=="layout"&&Xe!=="paint"&&Xe!=="filter"&&Xe!=="metadata"&&Xe!=="minzoom"&&Xe!=="maxzoom"&&(Xe.indexOf("paint.")===0?Wr(He[Xe],We[Xe],we,Re,Xe.slice(6),Ht.setPaintProperty):o.deepEqual(He[Xe],We[Xe])||we.push({command:Ht.setLayerProperty,args:[Re,Xe,We[Xe]]}))}
2102else we.push({command:Ht.removeLayer,args:[Re]}),nt=zt[zt.lastIndexOf(Re)+1],we.push({command:Ht.addLayer,args:[We,nt]})}(Z,L.layers,z)}catch(te){console.warn("Unable to compute style diff:",te),z=[{command:Ht.setStyle,args:[L]}]}return z}(this.serialize(),h).filter(function(R){return!(R.command in vi)});if(T.length===0)return!1;var P=T.filter(function(R){return!(R.command in xa)});if(P.length>0)throw new Error("Unimplemented: "+P.map(function(R){return R.command}).join(", ")+".");return T.forEach(function(R){R.command!=="setTransition"&&m[R.command].apply(m,R.args)}),this.stylesheet=h,!0},d.prototype.addImage=function(h,m){if(this.getImage(h))return this.fire(new o.ErrorEvent(new Error("An image with this name already exists.")));this.imageManager.addImage(h,m),this._afterImageUpdated(h)},d.prototype.updateImage=function(h,m){this.imageManager.updateImage(h,m)},d.prototype.getImage=function(h){return this.imageManager.getImage(h)},d.prototype.removeImage=function(h){if(!this.getImage(h))return this.fire(new o.ErrorEvent(new Error("No image with this name exists.")));this.imageManager.removeImage(h),this._afterImageUpdated(h)},d.prototype._afterImageUpdated=function(h){this._availableImages=this.imageManager.listImages(),this._changedImages[h]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new o.Event("data",{dataType:"style"}))},d.prototype.listImages=function(){return this._checkLoaded(),this.imageManager.listImages()},d.prototype.addSource=function(h,m,T){var P=this;if(T===void 0&&(T={}),this._checkLoaded(),this.sourceCaches[h]!==void 0)throw new Error("There is already a source with this ID");if(!m.type)throw new Error("The type property must be defined, but only the following properties were given: "+Object.keys(m).join(", ")+".");if(!(["vector","raster","geojson","video","image"].indexOf(m.type)>=0&&this._validate(o.validateStyle.source,"sources."+h,m,null,T))){this.map&&this.map._collectResourceTiming&&(m.collectResourceTiming=!0);var R=this.sourceCaches[h]=new Be(h,m,this.dispatcher);R.style=this,R.setEventedParent(this,function(){return{isSourceLoaded:P.loaded(),source:R.serialize(),sourceId:h}}),R.onAdd(this.map),this._changed=!0}},d.prototype.removeSource=function(h){if(this._checkLoaded(),this.sourceCaches[h]===void 0)throw new Error("There is no source with this ID");for(var m in this._layers)if(this._layers[m].source===h)return this.fire(new o.ErrorEvent(new Error('Source "'+h+'" cannot be removed while layer "'+m+'" is using it.')));var T=this.sourceCaches[h];delete this.sourceCaches[h],delete this._updatedSources[h],T.fire(new o.Event("data",{sourceDataType:"metadata",dataType:"source",sourceId:h})),T.setEventedParent(null),T.clearTiles(),T.onRemove&&T.onRemove(this.map),this._changed=!0},d.prototype.setGeoJSONSourceData=function(h,m){this._checkLoaded(),this.sourceCaches[h].getSource().setData(m),this._changed=!0},d.prototype.getSource=function(h){return this.sourceCaches[h]&&this.sourceCaches[h].getSource()},d.prototype.addLayer=function(h,m,T){T===void 0&&(T={}),this._checkLoaded();var P=h.id;if(this.getLayer(P))this.fire(new o.ErrorEvent(new Error('Layer with i
2102d "'+P+'" already exists on this map')));else{var R;if(h.type==="custom"){if(Wa(this,o.validateCustomStyleLayer(h)))return;R=o.createStyleLayer(h)}else{if(typeof h.source=="object"&&(this.addSource(P,h.source),h=o.clone$1(h),h=o.extend(h,{source:P})),this._validate(o.validateStyle.layer,"layers."+P,h,{arrayIndex:-1},T))return;R=o.createStyleLayer(h),this._validateLayer(R),R.setEventedParent(this,{layer:{id:P}}),this._serializedLayers[R.id]=R.serialize()}var L=m?this._order.indexOf(m):this._order.length;if(m&&L===-1)this.fire(new o.ErrorEvent(new Error('Layer with id "'+m+'" does not exist on this map.')));else{if(this._order.splice(L,0,P),this._layerOrderChanged=!0,this._layers[P]=R,this._removedLayers[P]&&R.source&&R.type!=="custom"){var z=this._removedLayers[P];delete this._removedLayers[P],z.type!==R.type?this._updatedSources[R.source]="clear":(this._updatedSources[R.source]="reload",this.sourceCaches[R.source].pause())}this._updateLayer(R),R.onAdd&&R.onAdd(this.map)}}},d.prototype.moveLayer=function(h,m){if(this._checkLoaded(),this._changed=!0,this._layers[h]){if(h!==m){var T=this._order.indexOf(h);this._order.splice(T,1);var P=m?this._order.indexOf(m):this._order.length;
2102m&&P===-1?this.fire(new o.ErrorEvent(new Error('Layer with id "'+m+'" does not exist on this map.'))):(this._order.splice(P,0,h),this._layerOrderChanged=!0)}}else this.fire(new o.ErrorEvent(new Error("The layer '"+h+"' does not exist in the map's style and cannot be moved.")))},d.prototype.removeLayer=function(h){this._checkLoaded();var m=this._layers[h];if(m){m.setEventedParent(null);var T=this._order.indexOf(h);this._order.splice(T,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[h]=m,delete this._layers[h],delete this._serializedLayers[h],delete this._updatedLayers[h],delete this._updatedPaintProps[h],m.onRemove&&m.onRemove(this.map)}else this.fire(new o.ErrorEvent(new Error("The layer '"+h+"' does not exist in the map's style and cannot be removed.")))},d.prototype.getLayer=function(h){return this._layers[h]},d.prototype.hasLayer=function(h){return h in this._layers},d.prototype.setLayerZoomRange=function(h,m,T){this._checkLoaded();var P=this.getLayer(h);P?P.minzoom===m&&P.maxzoom===T||(m!=null&&(P.minzoom=m),T!=null&&(P.maxzoom=T),this._updateLayer(P)):this.fire(new o.ErrorEvent(new Error("The layer '"+h+"' does not exist in the map's style and cannot have zoom extent.")))},d.prototype.setFilter=function(h,m,T){T===void 0&&(T={}),this._checkLoaded();var P=this.getLayer(h);if(P){if(!o.deepEqual(P.filter,m))return m==null?(P.filter=void 0,void this._updateLayer(P)):void(this._validate(o.validateStyle.filter,"layers."+P.id+".filter",m,null,T)||(P.filter=o.clone$1(m),this._updateLayer(P)))}else this.fire(new o.ErrorEvent(new Error("The layer '"+h+"' does not exist in the map's style and cannot be filtered.")))},d.prototype.getFilter=function(h){return o.clone$1(this.getLayer(h).filter)},d.prototype.setLayoutProperty=function(h,m,T,P){P===void 0&&(P={}),this._checkLoaded();var R=this.getLayer(h);R?o.deepEqual(R.getLayoutProperty(m),T)||(R.setLayoutProperty(m,T,P),this._updateLayer(R)):this.fire(new o.ErrorEvent(new Error("The layer '"+h+"' does not exist in the map's style and cannot be styled.")))},d.prototype.getLayoutProperty=function(h,m){var T=this.getLayer(h);if(T)return T.getLayoutProperty(m);this.fire(new o.ErrorEvent(new Error("The layer '"+h+"' does not exist in the map's style.")))},d.prototype.setPaintProperty=function(h,m,T,P){P===void 0&&(P={}),this._checkLoaded();var R=this.getLayer(h);R?o.deepEqual(R.getPaintProperty(m),T)||(R.setPaintProperty(m,T,P)&&this._updateLayer(R),this._changed=!0,this._updatedPaintProps[h]=!0):this.fire(new o.ErrorEvent(new Error("The layer '"+h+"' does not exist in the map's style and cannot be styled.")))},d.prototype.getPaintProperty=function(h,m){return this.getLayer(h).getPaintProperty(m)},d.prototype.setFeatureState=function(h,m){this._checkLoaded();var T=h.source,P=h.sourceLayer,R=this.sourceCaches[T];if(R!==void 0){var L=R.getSource().type;L==="geojson"&&P?this.fire(new o.ErrorEvent(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):L!=="vector"||P?(h.id===void 0&&this.fire(new o.ErrorEvent(new Error("The feature id parameter must be provided."))),R.setFeatureState(P,h.id,m)):this.fire(new o.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new o.ErrorEvent(new Error("The source '"+T+"' does not exist in the map's style.")))},d.prototype.removeFeatureState=function(h,m){this._checkLoaded();var T=h.source,P=this.sourceCaches[T];if(P!==void 0){var R=P.getSource().type,L=R==="vector"?h.sourceLayer:void 0;R!=="vector"||L?m&&typeof h.id!="string"&&typeof h.id!="number"?this.fire(new o.ErrorEvent(new Error("A feature id is required to remove its specific state property."))):P.removeFeatureState(L,h.id,m):this.fire(new o.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new o.ErrorEvent(new Error("The source '"+T+"' does not exist in the map's style.")))},d.prototype.getFeatureState=function(h){this._checkLoaded();var m=h.source,T=h.sourceLayer,P=this.sourceCaches[m];if(P!==void 0){if(P.getSource().type!=="vector"||T)return h.id===void 0&&this.fire(new o.ErrorEvent(new Error("The feature id parameter must be provided."))),P.getFeatureState(T,h.id);this.fire(new o.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new o.ErrorEvent(new Error("The source '"+m+"' does not exist in the map's style.")))},d.prototype.getTransition=function(){return o.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},d.prototype.serialize=function(){return o.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:o.mapObject(this.sourceCaches,function(h){return h.serialize()}),layers:this._serializeLayers(this._order)},function(h){return h!==void 0})},d.prototype._updateLayer=function(h){this._updatedLayers[h.id]=!0,h.source&&!this._updatedSources[h.source]&&this.sourceCaches[h.source].getSource().type!=="raster"&&(this._updatedSources[h.source]="reload",this.sourceCaches[h.source].pause()),this._changed=!0},d.prototype._flattenAndSortRenderedFeatures=function(h){for(var m=this,T=function(Dt){return m._layers[Dt].type==="fill-extrusion"},P={},R=[],L=this._order.length-1;L>=0;L--){var z=this._order[L];if(T(z)){P[z]=L;for(var X=0,ee=h;X<ee.length;X+=1){var Z=ee[X][z];if(Z)for(var te=0,oe=Z;te<oe.length;te+=1)R.push(oe[te])}}}R.sort(function(Dt,Ct){return Ct.intersectionZ-Dt.intersectionZ});for(var we=[],Fe=this._order.length-1;Fe>=0;Fe--){var ge=this._order[Fe];if(T(ge))for(var Re=R.length-1;Re>=0;Re--){var He=R[Re].feature;if(P[He.layer.id]<Fe)break;we.push(He),R.pop()}else for(var We=0,nt=h;We<nt.length;We+=1){var Xe=nt[We][ge];if(Xe)for(var Qe=0,pt=Xe;Qe<pt.length;Qe+=1)we.push(pt[Qe].feature)}}return we},d.prototype.queryRenderedFeatures=function(h,m,T){m&&m.filter&&this._val
vendor: 5,642 bytes, line 2102
2102idate(o.validateStyle.filter,"queryRenderedFeatures.filter",m.filter,null,m);var P={};if(m&&m.layers){if(!Array.isArray(m.layers))return this.fire(new o.ErrorEvent(new Error("parameters.layers must be an Array."))),[];for(var R=0,L=m.layers;R<L.length;R+=1){var z=L[R],X=this._layers[z];if(!X)return this.fire(new o.ErrorEvent(new Error("The layer '"+z+"' does not exist in the map's style and cannot be queried for features."))),[];P[X.source]=!0}}var ee=[];for(var Z in m.availableImages=this._availableImages,this.sourceCaches)m.layers&&!P[Z]||ee.push(er(this.sourceCaches[Z],this._layers,this._serializedLayers,h,m,T));return this.placement&&ee.push(function(te,oe,we,Fe,ge,Re,He){for(var We={},nt=Re.queryRenderedSymbols(Fe),Xe=[],Qe=0,pt=Object.keys(nt).map(Number);Qe<pt.length;Qe+=1)Xe.push(He[pt[Qe]]);Xe.sort(Kt);for(var Dt=function(){var Mr=zt[Ct],xn=Mr.featureIndex.lookupSymbolFeatures(nt[Mr.bucketInstanceId],oe,Mr.bucketIndex,Mr.sourceLayerIndex,ge.filter,ge.layers,ge.availableImages,te);for(var ar in xn){var $r=We[ar]=We[ar]||[],rn=xn[ar];rn.sort(function(Zr,kr){var Or=Mr.featureSortOrder;if(Or){var qi=Or.indexOf(Zr.featureIndex);return Or.indexOf(kr.featureIndex)-qi}return kr.featureIndex-Zr.featureIndex});for(var jr=0,Gr=rn;jr<Gr.length;jr+=1)$r.push(Gr[jr])}},Ct=0,zt=Xe;Ct<zt.length;Ct+=1)Dt();var sr=function(Mr){We[Mr].forEach(function(xn){var ar=xn.feature,$r=we[te[Mr].source].getFeatureState(ar.layer["source-layer"],ar.id);ar.source=ar.layer.source,ar.layer["source-layer"]&&(ar.sourceLayer=ar.layer["source-layer"]),ar.state=$r})};for(var Er in We)sr(Er);return We}(this._layers,this._serializedLayers,this.sourceCaches,h,m,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(ee)},d.prototype.querySourceFeatures=function(h,m){m&&m.filter&&this._validate(o.validateStyle.filter,"querySourceFeatures.filter",m.filter,null,m);var T=this.sourceCaches[h];return T?function(P,R){for(var L=P.getRenderableIds().map(function(oe){return P.getTileByID(oe)}),z=[],X={},ee=0;ee<L.length;ee++){var Z=L[ee],te=Z.tileID.canonical.key;X[te]||(X[te]=!0,Z.querySourceFeatures(z,R))}return z}(T,m):[]},d.prototype.addSourceType=function(h,m,T){return d.getSourceType(h)?T(new Error('A source type called "'+h+'" already exists.')):(d.setSourceType(h,m),m.workerSourceURL?void this.dispatcher.broadcast("loadWorkerSource",{name:h,url:m.workerSourceURL},T):T(null,null))},d.prototype.getLight=function(){return this.light.getLight()},d.prototype.setLight=function(h,m){m===void 0&&(m={}),this._checkLoaded();var T=this.light.getLight(),P=!1;for(var R in h)if(!o.deepEqual(h[R],T[R])){P=!0;break}if(P){var L={now:o.browser.now(),transition:o.extend({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(h,m),this.light.updateTransitions(L)}},d.prototype._validate=function(h,m,T,P,R){return R===void 0&&(R={}),(!R||R.validate!==!1)&&Wa(this,h.call(o.validateStyle,o.extend({key:m,style:this.serialize(),value:T,styleSpec:o.styleSpec},P)))},d.prototype._remove=function(){for(var h in this._request&&(this._request.cancel(),this._request=null),this._spriteRequest&&(this._spriteRequest.cancel(),this._spriteRequest=null),o.evented.off("pluginStateChange",this._rtlTextPluginCallback),this._layers)this._layers[h].setEventedParent(null);for(var m in this.sourceCaches)this.sourceCaches[m].clearTiles(),this.sourceCaches[m].setEventedParent(null);this.imageManager.setEventedParent(null),this.setEventedParent(null),this.dispatcher.remove()},d.prototype._clearSource=function(h){this.sourceCaches[h].clearTiles()},d.prototype._reloadSource=function(h){this.sourceCaches[h].resume(),this.sourceCaches[h].reload()},d.prototype._updateSources=function(h){for(var m in this.sourceCaches)this.sourceCaches[m].update(h)},d.prototype._generateCollisionBoxes=function(){for(var h in this.sourceCaches)this._reloadSource(h)},d.prototype._updatePlacement=function(h,m,T,P,R){R===void 0&&(R=!1);for(var L=!1,z=!1,X={},ee=0,Z=this._order;ee<Z.length;ee+=1){var te=this._layers[Z[ee]];if(te.type==="symbol"){if(!X[te.source]){var oe=this.sourceCaches[te.source];X[te.source]=oe.getRenderableIds(!0).map(function(He){return oe.getTileByID(He)}).sort(function(He,We){return We.tileID.overscaledZ-He.tileID.overscaledZ||(He.tileID.isLessThan(We.tileID)?-1:1)})}var we=this.crossTileSymbolIndex.addLayer(te,X[te.source],h.center.lng);L=L||we}}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),((R=R||this._layerOrderChanged||T===0)||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(o.browser.now(),h.zoom))&&(this.pauseablePlacement=new bl(h,this._order,R,m,T,P,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,X),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(o.browser.now()),z=!0),L&&this.pauseablePlacement.placement.setStale()),z||L)for(var Fe=0,ge=this._order;Fe<ge.length;Fe+=1){var Re=this._layers[ge[Fe]];Re.type==="symbol"&&this.placement.updateLayerOpacities(Re,X[Re.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(o.browser.now())},d.prototype._releaseSymbolFadeTiles=function(){for(var h in this.sourceCaches)this.sourceCaches[h].releaseSymbolFadeTiles()},d.prototype.getImages=function(h,m,T){this.imageManager.getImages(m.icons,T),this._updateTilesForChangedImages();var P=this.sourceCaches[m.source];P&&P.setDependencies(m.tileID.key,m.type,m.icons)},d.prototype.getGlyphs=function(h,m,T){this.glyphManager.getGlyphs(m.stacks,T)}
2102,d.prototype.getResource=function(h,m,T){return o.makeRequest(m,T)},d}(o.Evented);zn.getSourceType=function(l){return st[l]},zn.setSourceType=function(l,d){st[l]=d},zn.registerForPluginStateChange=o.registerForPluginStateChange;var hi=o.createLayout([{name:"a_pos",type:"Int16",components:2}]),Ja=In(`#ifdef GL_ES 2103precision mediump float; 2104#else 2105#if !defined(lowp) 2106#define lowp 2107#endif 2108#if !defined(mediump) 2109#define mediump 2110#endif 2111#if !defined(highp) 2112#define highp 2113#endif 2114#endif`,`#ifdef GL_ES 2115precision highp float; 2116#else 2117#if !defined(lowp) 2118#define lowp 2119#endif 2120#if !defined(mediump) 2121#define mediump 2122#endif 2123#if !defined(highp) 2124#define highp 2125#endif 2126#endif 2127vec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0 2128);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;}`),wl=In(`uniform vec4 u_color;uniform float u_opacity;void main() {gl_FragColor=u_color*u_opacity; 2129#ifdef OVERDRAW_INSPECTOR 2130gl_FragColor=vec4(1.0); 2131#endif 2132}`,"attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),Qp=In(`uniform vec2 u_pattern_tl_a;uniform vec2 u_pattern_br_a;uniform vec2 u_pattern_tl_b;uniform vec2 u_pattern_br_b;uniform vec2 u_texsize;uniform float u_mix;uniform float u_opacity;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(u_pattern_tl_a/u_texsize,u_pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(u_pattern_tl_b/u_texsize,u_pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_mix)*u_opacity; 2133#ifdef OVERDRAW_INSPECTOR 2134gl_FragColor=vec4(1.0); 2135#endif 2136}`,"uniform mat4 u_matrix;uniform vec2 u_pattern_size_a;uniform vec2 u_pattern_size_b;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_scale_a;uniform float u_scale_b;uniform float u_tile_units_to_pixels;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_a*u_pattern_size_a,u_tile_units_to_pixels,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_b*u_pattern_size_b,u_tile_units_to_pixels,a_pos);}"),eA=In(`varying vec3 v_data; 2137#pragma mapbox: define highp vec4 color 2138#pragma mapbox: define mediump float radius 2139#pragma mapbox: define lowp float blur 2140#pragma mapbox: define lowp float opacity 2141#pragma mapbox: define highp vec4 stroke_color 2142#pragma mapbox: define mediump float stroke_width 2143#pragma mapbox: define lowp float stroke_opacity 2144void main() { 2145#pragma mapbox: initialize highp vec4 color 2146#pragma mapbox: initialize mediump float radius 2147#pragma mapbox: initialize lowp float blur 2148#pragma mapbox: initialize lowp float opacity 2149#pragma mapbox: initialize highp vec4 stroke_color 2150#pragma mapbox: initialize mediump float stroke_width 2151#pragma mapbox: initialize lowp float stroke_opacity 2152vec2 extrude=v_data.xy;float extrude_length=length(extrude);lowp float antialiasblur=v_data.z;float antialiased_blur=-max(blur,antialiasblur);float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(antialiased_blur,0.0,extrude_length-radius
2152/(radius+stroke_width));gl_FragColor=opacity_t*mix(color*opacity,stroke_color*stroke_opacity,color_t); 2153#ifdef OVERDRAW_INSPECTOR 2154gl_FragColor=vec4(1.0); 2155#endif 2156}`,`uniform mat4 u_matrix;uniform bool u_scale_with_map;uniform bool u_pitch_with_map;uniform vec2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;attribute vec2 a_pos;varying vec3 v_data; 2157#pragma mapbox: define highp vec4 color 2158#pragma mapbox: define mediump float radius 2159#pragma mapbox: define lowp float blur 2160#pragma mapbox: define lowp float opacity 2161#pragma mapbox: define highp vec4 stroke_color 2162#pragma mapbox: define mediump float stroke_width 2163#pragma mapbox: define lowp float stroke_opacity 2164void main(void) { 2165#pragma mapbox: initialize highp vec4 color 2166#pragma mapbox: initialize mediump float radius 2167#pragma mapbox: initialize lowp float blur 2168#pragma mapbox: initialize lowp float opacity 2169#pragma mapbox: initialize highp vec4 stroke_color 2170#pragma mapbox: initialize mediump float stroke_width 2171#pragma mapbox: initialize lowp float stroke_opacity 2172vec2 extrude=vec2(mod(a_pos,2.0)*2.0-1.0);vec2 circle_center=floor(a_pos*0.5);if (u_pitch_with_map) {vec2 corner_position=circle_center;if (u_scale_with_map) {corner_position+=extrude*(radius+stroke_width)*u_extrude_scale;} else {vec4 projected_center=u_matrix*vec4(circle_center,0,1);corner_position+=extrude*(radius+stroke_width)*u_extrude_scale*(projected_center.w/u_camera_to_center_distance);}gl_Position=u_matrix*vec4(corner_position,0,1);} else {gl_Position=u_matrix*vec4(circle_center,0,1);if (u_scale_with_map) {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*u_camera_to_center_distance;} else {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*gl_Position.w;}}lowp float antialiasblur=1.0/u_device_pixel_ratio/(radius+stroke_width);v_data=vec3(extrude.x,extrude.y,antialiasblur);}`),gf=In("void main() {gl_FragColor=vec4(1.0);}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),au=In(`uniform highp float u_intensity;varying vec2 v_extrude; 2173#pragma mapbox: define highp float weight 2174#define GAUSS_COEF 0.3989422804014327 2175void main() { 2176#pragma mapbox: initialize highp float weight 2177float d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);gl_FragColor=vec4(val,1.0,1.0,1.0); 2178#ifdef OVERDRAW_INSPECTOR 2179gl_FragColor=vec4(1.0); 2180#endif 2181}`,`uniform mat4 u_matrix;uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;attribute vec2 a_pos;varying vec2 v_extrude; 2182#pragma mapbox: define highp float weight 2183#pragma mapbox: define mediump float radius 2184const highp float ZERO=1.0/255.0/16.0; 2185#define GAUSS_COEF 0.3989422804014327 2186void main(void) { 2187#pragma mapbox: initialize highp float weight 2188#pragma mapbox: initialize mediump float radius 2189vec2 unscaled_extrude=vec2(mod(a_pos,2.0)*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec4 pos=vec4(floor(a_pos*0.5)+extrude,0,1);gl_Position=u_matrix*pos;}`),Pc=In(`uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;varying vec2 v_pos;void main() {float t=texture2D(u_image,v_pos).r;vec4 color=texture2D(u_color_ramp,vec2(t,0.5));gl_FragColor=color*u_opacity; 2190#ifdef OVERDRAW_INSPECTOR 2191gl_FragColor=vec4(0.0); 2192#endif 2193}`,"uniform mat4 u_matrix;uniform vec2 u_world;attribute vec2 a_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos*u_world,0,1);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}"),Xo=In("varying float v_placed;varying float v_notUsed;void main() {float alpha=0.5;gl_FragColor=vec4(1.0,0.0,0.0,1.0)*alpha;if (v_placed > 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}","attribute vec2 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_anchor_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);gl_Position=u_matrix*vec4(a_pos,0.0,1.0);gl_Position.xy+=(a_extrude+a_shift)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}"),mf=In("varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}","attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),_f=In("uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}","attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,0,1);}"),cu=In(`#pragma mapbox: define highp vec4 color 2194#pragma mapbox: define lowp float opacity 2195void main() { 2196#pragma mapbox: initialize highp vec4 color 2197#pragma mapbox: initialize lowp float opacity 2198gl_FragColor=color*opacity; 2199#ifdef OVERDRAW_INSPECTOR 2200gl_FragColor=vec4(1.0); 2201#endif 2202}`,`attribute vec2 a_pos;uniform mat4 u_matrix; 2203#pragma mapbox: define highp vec4 color 2204#pragma mapbox: define lowp float opacity 2205void main() { 2206#pragma mapbox: initialize highp vec4 color 2207#pragma mapbox: initialize lowp float opacity 2208gl_Position=u_matrix*vec4(a_pos,0,1);}`),xo=In(`varying vec2 v_pos; 2209#pragma mapbox: define highp vec4 outline_color 2210#pragma mapbox: define lowp float opacity 2211void main() { 2212#pragma mapbox: initialize highp vec4 outline_color 2213#pragma mapbox: initialize lowp float opacity 2214float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity); 2215#ifdef OVERDRAW_INSPECTOR 2216gl_FragColor=vec4(1.0); 2217#endif 2218}`,`attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos; 2219#pragma mapbox: define highp vec4 outline_color 2220#pragma mapbox: define lowp float opacity 2221void main() { 2222#pragma mapbox: initialize highp vec4 outline_color 2223#pragma mapbox: initialize lowp float opacity 2224gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}`),eo=In(`uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos; 2225#pragma mapbox: define lowp float opacity 2226#pragma mapbox: define lowp vec4 pattern_from 2227#pragma mapbox: define lowp vec4 pattern_to 2228void main() { 2229#pragma mapbox: initialize lowp float opacity 2230#pragma mapbox: initialize mediump vec4 pattern_from 2231#pragma mapbox: initialize mediump vec4 pattern_to 2232vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity; 2233#ifdef OVERDRAW_INSPECTOR 2234gl_FragColor=vec4(1.0); 2235#endif 2236}`,`uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos; 2237#pragma mapbox: define lowp float opacity 2238#pragma mapbox: define lowp vec4 pattern_from 2239#pragma mapbox: define lowp vec4 pattern_to 2240#pragma mapbox: define lowp float pixel_ratio_from 2241#pragma mapbox: define lowp float pixel_ratio_to 2242void main() { 2243#pragma mapbox: initialize lowp float opacity 2244#pragma mapbox: initialize mediump vec4 pattern_from 2245#pragma mapbox: initialize mediump vec4 pattern_to 2246#pragma mapbox: initialize lowp float pixel_ratio_from 2247#pragma mapbox: initialize lowp float pixel_ratio_to 2248vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}`),yf=In(`uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b; 2249#pragma mapbox: define lowp float opacity 2250#pragma mapbox: define lowp vec4 pattern_from 2251#pragma mapbox: define lowp vec4 pattern_to 2252void main() { 2253#pragma mapbox: initialize lowp float opacity 2254#pragma mapbox: initialize mediump vec4 pattern_from 2255#pragma mapbox: initialize mediump vec4 pattern_to 2256vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity; 2257#ifdef OVERDRAW_INSPECTOR 2258gl_FragColor=vec4(1.0); 2259#endif 2260}`,`uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b; 2261#pragma mapbox: define lowp float opacity 2262#pragma mapbox: define lowp vec4 pattern_from 2263#pragma mapbox: define lowp vec4 pattern_to 2264#pragma mapbox: define lowp float pixel_ratio_from 2265#pragma mapbox: define lowp float pixel_ratio_to 2266void main() { 2267#pragma mapbox: initialize lowp float opacity 2268#pragma mapbox: initialize mediump vec4 pattern_from 2269#pragma mapbox: initialize mediump vec4 pattern_to 2270#pragma mapbox: initialize lowp float pixel_ratio_from 2271#pragma mapbox: initialize lowp float pixel_ratio_to 2272vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}`),zi=In(`varying vec4 v_color;void main() {gl_FragColor=v_color; 2273#ifdef OVERDRAW_INSPECTOR 2274gl_FragColor=vec4(1.0); 2275#endif 2276}`,`uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec4 v_color; 2277#pragma mapbox: define highp float base 2278#pragma mapbox: define highp float height 2279#pragma mapbox: define highp vec4 color 2280void main() { 2281#pragma mapbox: initialize highp float base 2282#pragma mapbox: initialize highp float height 2283#pragma mapbox: initialize highp vec4 color 2284vec3 normal=a_normal_ed.xyz;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}`),Cl=In(`uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting; 2285#pragma mapbox: define lowp float base 2286#pragma mapbox: define lowp float height 2287#pragma mapbox: define lowp vec4 pattern_from 2288#pragma mapbox: define lowp vec4 pattern_to 2289#pragma mapbox: define lowp float pixel_ratio_from 2290#pragma mapbox: define lowp float pixel_ratio_to 2291void main() { 2292#pragma mapbox: initialize lowp float base 2293#pragma mapbox: initialize lowp float height 2294#pragma mapbox: initialize mediump vec4 pattern_from 2295#pragma mapbox: initialize mediump vec4 pattern_to 2296#pragma mapbox: initialize lowp float pixel_ratio_from 2297#pragma mapbox: initialize lowp float pixel_ratio_to 2298vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting; 2299#ifdef OVERDRAW_INSPECTOR 2300gl_FragColor=vec4(1.0); 2301#endif 2302}`,`uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting; 2303#pragma mapbox: define lowp float base 2304#pragma mapbox: define lowp float height 2305#pragma mapbox: define lowp vec4 pattern_from 2306#pragma mapbox: define lowp vec4 pattern_to 2307#pragma mapbox: define lowp float pixel_ratio_from 2308#pragma mapbox: define lowp float pixel_ratio_to 2309void main() { 2310#pragma mapbox: initialize lowp float base 2311#pragma mapbox: initialize lowp float height 2312#pragma mapbox: initialize mediump vec4 pat
2312tern_from 2313#pragma mapbox: initialize mediump vec4 pattern_to 2314#pragma mapbox: initialize lowp float pixel_ratio_from 2315#pragma mapbox: initialize lowp float pixel_ratio_to 2316vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0 2317? a_pos 2318: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}`),wa=In(`#ifdef GL_ES 2319precision highp float; 2320#endif 2321uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0); 2322#ifdef OVERDRAW_INSPECTOR 2323gl_FragColor=vec4(1.0); 2324#endif 2325}`,"uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),Ca=In(`uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent; 2326#define PI 3.141592653589793 2327void main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color; 2328#ifdef OVERDRAW_INSPECTOR 2329gl_FragColor=vec4(1.0); 2330#endif 2331}`,"uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}"),Ta=In(`uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale; 2332#pragma mapbox: define highp vec4 color 2333#pragma mapbox: define lowp float blur 2334#pragma mapbox: define lowp float opacity 2335void main() { 2336#pragma mapbox: initialize highp vec4 color 2337#pragma mapbox: initialize lowp float blur 2338#pragma mapbox: initialize lowp float opacity 2339float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity); 2340#ifdef OVERDRAW_INSPECTOR 2341gl_FragColor=vec4(1.0); 2342#endif 2343}`,` 2344#define scale 0.015873016 2345attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar; 2346#pragma mapbox: define highp vec4 color 2347#pragma mapbox: define lowp float blur 2348#pragma mapbox: define lowp float opacity 2349#pragma mapbox: define mediump float gapwidth 2350#pragma mapbox: define lowp float offset 2351#pragma mapbox: define mediump float width 2352void main() { 2353#pragma mapbox: initialize highp vec4 color 2354#pragma mapbox: initialize lowp float blur 2355#pragma mapbox: initialize lowp float opacity 2356#pragma mapbox: initialize mediump float gapwidth 2357#pragma mapbox: initialize lowp float offset 2358#pragma mapbox: initialize mediump float width 2359float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}`),Xa=In(`uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv; 2360#pragma mapbox: define lowp float blur 2361#pragma mapbox: define lowp float opacity 2362void main() { 2363#pragma mapbox: initialize lowp float blur 2364#pragma mapbox: initialize lowp float opacity 2365float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity); 2366#ifdef OVERDRAW_INSPECTOR 2367gl_FragColor=vec4(1.0); 2368#endif 2369}`,` 2370#define scale 0.015873016 2371attribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv; 2372#pragma mapbox: define lowp float blur 2373#pragma mapbox: define lowp float opacity 2374#pragma mapbox: define mediump float gapwidth 2375#pragma mapbox: define lowp float offset 2376#pragma mapbox: define mediump float width 2377void main() { 2378#pragma mapbox: initialize lowp float blur 2379#pragma mapbox: initialize lowp float opacity 2380#pragma mapbox: initialize mediump float gapwidth 2381#pragma mapbox: initialize lowp float offset 2382#pragma mapbox: initialize mediump float width 2383float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}`),Ea=In(`uniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width; 2384#pragma mapbox: define lowp vec4 pattern_from 2385#pragma mapbox: define lowp vec4 pattern_to 2386#pragma mapbox: define lowp float pixel_ratio_from 2387#pragma mapbox: define lowp float pixel_ratio_to 2388#pragma mapbox: define lowp float blur 2389#pragma mapbox: define lowp float opacity 2390void main() { 2391#pragma mapbox: initialize mediump vec4 pattern_from 2392#pragma mapbox: initialize mediump vec4 pattern_to 2393#pragma mapbox: initialize lowp float pixel_ratio_from 2394#pragma mapbox: initialize lowp float pixel_ratio_to 2395#pragma mapbox: initialize lowp float blur 2396#pragma mapbox: initialize lowp float opacity 2397vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity; 2398#ifdef OVERDRAW_INSPECTOR 2399gl_FragColor=vec4(1.0); 2400#endif 2401}`,` 2402#define scale 0.015873016 2403#define LINE_DISTANCE_SCALE 2.0 2404attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width; 2405#pragma mapbox: define lowp float blur 2406#pragma mapbox: define lowp float opacity 2407#pragma mapbox: define lowp float offset 2408#pragma mapbox: define mediump float gapwidth 2409#pragma mapbox: define mediump float width 2410#pragma mapbox: define lowp float floorwidth 2411#pragma mapbox: define lowp vec4 pattern_from 2412#pragma mapbox: define lowp vec4 pattern_to 2413#pragma mapbox: define lowp float pixel_ratio_from 2414#pragma mapbox: define lowp float pixel_ratio_to 2415void main() { 2416#pragma mapbox: initialize lowp float blur 2417#pragma mapbox: initialize lowp float opacity 2418#pragma mapbox: initialize lowp float offset 2419#pragma mapbox: initialize mediump float gapwidth 2420#pragma mapbox: initialize mediump float width 2421#pragma mapbox: initialize lowp float floorwidth 2422#pragma mapbox: initialize mediump vec4 pattern_from 2423#pragma mapbox: initialize mediump vec4 pattern_to 2424#pragma mapbox: initialize lowp float pixel_ratio_from 2425#pragma mapbox: initialize lowp float pixel_ratio_to 2426float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}`),Ka=In(`uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;
2426uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale; 2427#pragma mapbox: define highp vec4 color 2428#pragma mapbox: define lowp float blur 2429#pragma mapbox: define lowp float opacity 2430#pragma mapbox: define mediump float width 2431#pragma mapbox: define lowp float floorwidth 2432void main() { 2433#pragma mapbox: initialize highp vec4 color 2434#pragma mapbox: initialize lowp float blur 2435#pragma mapbox: initialize lowp float opacity 2436#pragma mapbox: initialize mediump float width 2437#pragma mapbox: initialize lowp float floorwidth 2438float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity); 2439#ifdef OVERDRAW_INSPECTOR 2440gl_FragColor=vec4(1.0); 2441#endif 2442}`,` 2443#define scale 0.015873016 2444#define LINE_DISTANCE_SCALE 2.0 2445attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale; 2446#pragma mapbox: define highp vec4 color 2447#pragma mapbox: define lowp float blur 2448#pragma mapbox: define lowp float opacity 2449#pragma mapbox: define mediump float gapwidth 2450#pragma mapbox: define lowp float offset 2451#pragma mapbox: define mediump float width 2452#pragma mapbox: define lowp float floorwidth 2453void main() { 2454#pragma mapbox: initialize highp vec4 color 2455#pragma mapbox: initialize lowp float blur 2456#pragma mapbox: initialize lowp float opacity 2457#pragma mapbox: initialize mediump float gapwidth 2458#pragma mapbox: initialize lowp float offset 2459#pragma mapbox: initialize mediump float width 2460#pragma mapbox: initialize lowp float floorwidth 2461float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}`),qa=In(`uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a); 2462#ifdef OVERDRAW_INSPECTOR 2463gl_FragColor=vec4(1.0); 2464#endif 2465}`,"uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}"),Ba=In(`uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity; 2466#pragma mapbox: define lowp float opacity 2467void main() { 2468#pragma mapbox: initialize lowp float opacity 2469lowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha; 2470#ifdef OVERDRAW_INSPECTOR 2471gl_FragColor=vec4(1.0); 2472#endif 2473}`,`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;varying vec2 v_tex;varying float v_fade_opacity; 2474#pragma mapbox: define lowp float opacity 2475void main() { 2476#pragma mapbox: initialize lowp float opacity 2477vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ? 2478camera_to_anchor_distance/u_camera_to_center_distance : 2479u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),0.0,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;v_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));}`),Fh=In(`#define SDF_PX 8.0 2480uniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1; 2481#pragma mapbox: define highp vec4 fill_color 2482#pragma mapbox: define highp vec4 halo_color 2483#pragma mapbox: define lowp float opacity 2484#pragma mapbox: define lowp float halo_width 2485#pragma mapbox: define lowp float halo_blur 2486void main() { 2487#pragma mapbox: initialize highp vec4 fill_color 2488#pragma mapbox: initialize highp vec4 halo_color 2489#pragma mapbox: initialize lowp float opacity 2490#pragma mapbox: initialize lowp float halo_width 2491#pragma mapbox: initialize lowp float halo_blur 2492float EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity); 2493#ifdef OVERDRAW_INSPECTOR 2494gl_FragColor=vec4(1.0); 2495#endif 2496}`,`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1; 2497#pragma mapbox: define highp vec4 fill_color 2498#pragma mapbox: define highp vec4 halo_color 2499#pragma mapbox: define lowp float opacity 2500#pragma mapbox: define lowp float halo_width 2501#pragma mapbox: define lowp float halo_blur 2502void main() { 2503#pragma mapbox: initialize highp vec4 fill_color 2504#pragma mapbox: initialize highp vec4 halo_color 2505#pragma mapbox: initialize lowp float opacity 2506#pragma mapbox: initialize lowp float halo_width 2507#pragma mapbox: initialize lowp float halo_blur 2508vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ? 2509camera_to_anchor_distance/u_camera_to_center_distance : 2510u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}`),Dh=In(`#define SDF_PX 8.0 2511#define SDF 1.0 2512#define ICON 0.0 2513uniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1; 2514#pragma mapbox: define highp vec4 fill_color 2515#pragma mapbox: define highp vec4 halo_color 2516#pragma mapbox: define lowp float opacity 2517#pragma mapbox: define lowp float halo_width 2518#pragma mapbox: define lowp float halo_blur 2519void main() { 2520#pragma mapbox: initialize highp vec4 fill_color 2521#pragma mapbox: initialize highp vec4 halo_color 2522#pragma mapbox: initialize lowp float opacity 2523#pragma mapbox: initialize lowp float halo_width 2524#pragma mapbox: initialize lowp float halo_blur 2525float fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;
2525gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha; 2526#ifdef OVERDRAW_INSPECTOR 2527gl_FragColor=vec4(1.0); 2528#endif 2529return;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity); 2530#ifdef OVERDRAW_INSPECTOR 2531gl_FragColor=vec4(1.0); 2532#endif 2533}`,`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1; 2534#pragma mapbox: define highp vec4 fill_color 2535#pragma mapbox: define highp vec4 halo_color 2536#pragma mapbox: define lowp float opacity 2537#pragma mapbox: define lowp float halo_width 2538#pragma mapbox: define lowp float halo_blur 2539void main() { 2540#pragma mapbox: initialize highp vec4 fill_color 2541#pragma mapbox: initialize highp vec4 halo_color 2542#pragma mapbox: initialize lowp float opacity 2543#pragma mapbox: initialize lowp float halo_width 2544#pragma mapbox: initialize lowp float halo_blur 2545vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ? 2546camera_to_anchor_distance/u_camera_to_center_distance : 2547u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}`);function In(l,d){var h=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,m=d.match(/attribute ([\w]+) ([\w]+)/g),T=l.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),P=d.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),R=P?P.concat(T):T,L={};return{fragmentSource:l=l.replace(h,function(z,X,ee,Z,te){return L[te]=!0,X==="define"?` 2548#ifndef HAS_UNIFORM_u_`+te+` 2549varying `+ee+" "+Z+" "+te+`; 2550#else 2551uniform `+ee+" "+Z+" u_"+te+`; 2552#endif 2553`:` 2554#ifdef HAS_UNIFORM_u_`+te+` 2555 `+ee+" "+Z+" "+te+" = u_"+te+`; 2556#endif 2557`}),vertexSource:d=d.replace(h,function(z,X,ee,Z,te){var oe=Z==="float"?"vec2":"vec4",we=te.match(/color/)?"color":oe;return L[te]?X==="define"?` 2558#ifndef HAS_UNIFORM_u_`+te+` 2559uniform lowp float u_`+te+`_t; 2560attribute `+ee+" "+oe+" a_"+te+`; 2561varying `+ee+" "+Z+" "+te+`; 2562#else 2563uniform `+ee+" "+Z+" u_"+te+`; 2564#endif 2565`:we==="vec4"?` 2566#ifndef HAS_UNIFORM_u_`+te+` 2567 `+te+" = a_"+te+`; 2568#else 2569 `+ee+" "+Z+" "+te+" = u_"+te+`; 2570#endif 2571`:` 2572#ifndef HAS_UNIFORM_u_`+te+` 2573 `+te+" = unpack_mix_"+we+"(a_"+te+", u_"+te+`_t); 2574#else 2575 `+ee+" "+Z+" "+te+" = u_"+te+`; 2576#endif 2577`:X==="define"?` 2578#ifndef HAS_UNIFORM_u_`+te+` 2579uniform lowp float u_`+te+`_t; 2580attribute `+ee+" "+oe+" a_"+te+`; 2581#else 2582uniform `+ee+" "+Z+" u_"+te+`; 2583#endif 2584`:we==="vec4"?` 2585#ifndef HAS_UNIFORM_u_`+te+` 2586 `+ee+" "+Z+" "+te+" = a_"+te+`; 2587#else 2588 `+ee+" "+Z+" "+te+" = u_"+te+`; 2589#endif 2590`:` 2591#ifndef HAS_UNIFORM_u_`+te+` 2592 `+ee+" "+Z+" "+te+" = unpack_mix_"+we+"(a_"+te+", u_"+te+`_t); 2593#else 2594 `+ee+" "+Z+" "+te+" = u_"+te+`; 2595#endif 2596`}),staticAttributes:m,staticUniforms:R}}var lu=Object.freeze({__proto__:null,prelude:Ja,background:wl,backgroundPattern:Qp,circle:eA,clippingMask:gf,heatmap:au,heatmapTexture:Pc,collisionBox:Xo,collisionCircle:mf,debug:_f,fill:cu,fillOutline:xo,fillOutlinePattern:eo,fillPattern:yf,fillExtrusion:zi,fillExtrusionPattern:Cl,hillshadePrepare:wa,hillshade:Ca,line:Ta,lineGradient:Xa,linePattern:Ea,lineSDF:Ka,raster:qa,symbolIcon:Ba,symbolSDF:Fh,symbolTextAndIcon:Dh}),uu=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null};function Oh(l){for(var d=[],h=0;h<l.length;h++)if(l[h]!==null){var m=l[h].split(" ");d.push(m.pop())}return d}uu.prototype.bind=function(l,d,h,m,T,P,R,L){this.context=l;for(var z=this.boundPaintVertexBuffers.length!==m.length,X=0;!z&&X<m.length;X++)this.boundPaintVertexBuffers[X]!==m[X]&&(z=!0);l.extVertexArrayObject&&this.vao&&this.boundProgram===d&&this.boundLayoutVertexBuffer===h&&!z&&this.boundIndexBuffer===T&&this.boundVertexOffset===P&&this.boundDynamicVertexBuffer===R&&this.boundDynamicVertexBuffer2===L?(l.bindVertexArrayOES.set(this.vao),R&&R.bind(),T&&T.dynamicDraw&&T.bind(),L&&L.bind()):this.freshBind(d,h,m,T,P,R,L)}
vendor: 11,486 bytes, lines 2596-2598
2596,uu.prototype.freshBind=function(l,d,h,m,T,P,R){var L,z=l.numAttributes,X=this.context,ee=X.gl;if(X.extVertexArrayObject)this.vao&&this.destroy(),this.vao=X.extVertexArrayObject.createVertexArrayOES(),X.bindVertexArrayOES.set(this.vao),L=0,this.boundProgram=l,this.boundLayoutVertexBuffer=d,this.boundPaintVertexBuffers=h,this.boundIndexBuffer=m,this.boundVertexOffset=T,this.boundDynamicVertexBuffer=P,this.boundDynamicVertexBuffer2=R;else{L=X.currentNumAttributes||0;for(var Z=z;Z<L;Z++)ee.disableVertexAttribArray(Z)}d.enableAttributes(ee,l);for(var te=0,oe=h;te<oe.length;te+=1)oe[te].enableAttributes(ee,l);P&&P.enableAttributes(ee,l),R&&R.enableAttributes(ee,l),d.bind(),d.setVertexAttribPointers(ee,l,T);for(var we=0,Fe=h;we<Fe.length;we+=1){var ge=Fe[we];ge.bind(),ge.setVertexAttribPointers(ee,l,T)}P&&(P.bind(),P.setVertexAttribPointers(ee,l,T)),m&&m.bind(),R&&(R.bind(),R.setVertexAttribPointers(ee,l,T)),X.currentNumAttributes=z},uu.prototype.destroy=function(){this.vao&&(this.context.extVertexArrayObject.deleteVertexArrayOES(this.vao),this.vao=null)};var Lh=function(l,d,h,m,T,P){var R=l.gl;this.program=R.createProgram();for(var L=Oh(h.staticAttributes),z=m?m.getBinderAttributes():[],X=L.concat(z),ee=h.staticUniforms?Oh(h.staticUniforms):[],Z=m?m.getBinderUniforms():[],te=[],oe=0,we=ee.concat(Z);oe<we.length;oe+=1){var Fe=we[oe];te.indexOf(Fe)<0&&te.push(Fe)}var ge=m?m.defines():[];P&&ge.push("#define OVERDRAW_INSPECTOR;");var Re=ge.concat(Ja.fragmentSource,h.fragmentSource).join(` 2597`),He=ge.concat(Ja.vertexSource,h.vertexSource).join(` 2598`),We=R.createShader(R.FRAGMENT_SHADER);if(R.isContextLost())this.failedToCreate=!0;else{R.shaderSource(We,Re),R.compileShader(We),R.attachShader(this.program,We);var nt=R.createShader(R.VERTEX_SHADER);if(R.isContextLost())this.failedToCreate=!0;else{R.shaderSource(nt,He),R.compileShader(nt),R.attachShader(this.program,nt),this.attributes={};var Xe={};this.numAttributes=X.length;for(var Qe=0;Qe<this.numAttributes;Qe++)X[Qe]&&(R.bindAttribLocation(this.program,Qe,X[Qe]),this.attributes[X[Qe]]=Qe);R.linkProgram(this.program),R.deleteShader(nt),R.deleteShader(We);for(var pt=0;pt<te.length;pt++){var Dt=te[pt];if(Dt&&!Xe[Dt]){var Ct=R.getUniformLocation(this.program,Dt);Ct&&(Xe[Dt]=Ct)}}this.fixedUniforms=T(l,Xe),this.binderUniforms=m?m.getUniforms(l,Xe):[]}}};function Rc(l,d,h){var m=1/Rn(h,1,d.transform.tileZoom),T=Math.pow(2,h.tileID.overscaledZ),P=h.tileSize*Math.pow(2,d.transform.tileZoom)/T,R=P*(h.tileID.canonical.x+h.tileID.wrap*T),L=P*h.tileID.canonical.y;return{u_image:0,u_texsize:h.imageAtlasTexture.size,u_scale:[m,l.fromScale,l.toScale],u_fade:l.t,u_pixel_coord_upper:[R>>16,L>>16],u_pixel_coord_lower:[65535&R,65535&L]}}Lh.prototype.draw=function(l,d,h,m,T,P,R,L,z,X,ee,Z,te,oe,we,Fe){var ge,Re=l.gl;if(!this.failedToCreate){for(var He in l.program.set(this.program),l.setDepthMode(h),l.setStencilMode(m),l.setColorMode(T),l.setCullFace(P),this.fixedUniforms)this.fixedUniforms[He].set(R[He]);oe&&oe.setUniforms(l,this.binderUniforms,Z,{zoom:te});for(var We=(ge={},ge[Re.LINES]=2,ge[Re.TRIANGLES]=3,ge[Re.LINE_STRIP]=1,ge)[d],nt=0,Xe=ee.get();nt<Xe.length;nt+=1){var Qe=Xe[nt],pt=Qe.vaos||(Qe.vaos={});(pt[L]||(pt[L]=new uu)).bind(l,this,z,oe?oe.getPaintVertexBuffers():[],X,Qe.vertexOffset,we,Fe),Re.drawElements(d,Qe.primitiveLength*We,Re.UNSIGNED_SHORT,Qe.primitiveOffset*We*2)}}};var kh=function(l,d,h,m){var T=d.style.light,P=T.properties.get("position"),R=[P.x,P.y,P.z],L=o.create$1();T.properties.get("anchor")==="viewport"&&o.fromRotation(L,-d.transform.angle),o.transformMat3(R,R,L);var z=T.properties.get("color");return{u_matrix:l,u_lightpos:R,u_lightintensity:T.properties.get("intensity"),u_lightcolor:[z.r,z.g,z.b],u_vertical_gradient:+h,u_opacity:m}},Ko=function(l,d,h,m,T,P,R){return o.extend(kh(l,d,h,m),Rc(P,d,R),{u_height_factor:-Math.pow(2,T.overscaledZ)/R.tileSize/8})},qo=function(l){return{u_matrix:l}},to=function(l,d,h,m){return o.extend(qo(l),Rc(h,d,m))},Nh=function(l,d){return{u_matrix:l,u_world:d}},fu=function(l,d,h,m,T){return o.extend(to(l,d,h,m),{u_world:T})},hu=function(l,d,h,m){var T,P,R=l.transform;if(m.paint.get("circle-pitch-alignment")==="map"){var L=Rn(h,1,R.zoom);T=!0,P=[L,L]}else T=!1,P=R.pixelsToGLUnits;return{u_camera_to_center_distance:R.cameraToCenterDistance,u_scale_with_map:+(m.paint.get("circle-pitch-scale")==="map"),u_matrix:l.translatePosMatrix(d.posMatrix,h,m.paint.get("circle-translate"),m.paint.get("circle-translate-anchor")),u_pitch_with_map:+T,u_device_pixel_ratio:o.browser.devicePixelRatio,u_extrude_scale:P}},Ya=function(l,d,h){var m=Rn(h,1,d.zoom),T=Math.pow(2,d.zoom-h.tileID.overscaledZ),P=h.tileID.overscaleFactor();return{u_matrix:l,u_camera_to_center_distance:d.cameraToCenterDistance,u_pixels_to_tile_units:m,u_extrude_scale:[d.pixelsToGLUnits[0]/(m*T),d.pixelsToGLUnits[1]/(m*T)],u_overscale_factor:P}},vf=function(l,d,h){return{u_matrix:l,u_inv_matrix:d,u_camera_to_center_distance:h.cameraToCenterDistance,u_viewport_size:[h.width,h.height]}},Yo=function(l,d,h){return h===void 0&&(h=1),{u_matrix:l,u_color:d,u_overlay:0,u_overlay_scale:h}},Zo=function(l){return{u_matrix:l}},Tl=function(l,d,h,m){return{u_matrix:l,u_extrude_scale:Rn(d,1,h),u_intensity:m}},Fn=function(l,d,h){var m=l.transform;return{u_matrix:Uh(l,d,h),u_ratio:1/Rn(d,1,m.zoom),u_device_pixel_ratio:o.browser.devicePixelRatio,u_units_to_pixels:[1/m.pixelsToGLUnits[0],1/m.pixelsToGLUnits[1]]}},On=function(l,d,h,m){return o.extend(Fn(l,d,h),{u_image:0,u_image_height:m})},du=function(l,d,h,m){var T=l.transform,P=Fc(d,T);return{u_matrix:Uh(l,d,h),u_texsize:d.imageAtlasTexture.size,u_ratio:1/Rn(d,1,T.zoom),u_device_pixel_ratio:o.browser.devicePixelRatio,u_image:0,u_scale:[P,m.fromScale,m.toScale],u_fade:m.t,u_units_to_pixels:[1/T.pixelsToGLUnits[0],1/T.pixelsToGLUnits[1]]}},tA=function(l,d,h,m,T){var P=l.lineAtlas,R=Fc(d,l.transform),L=h.layout.get("line-cap")==="round",z=P.getDash(m.from,L),X=P.getDash(m.to,L),ee=z.width*T.fromScale,Z=X.width*T.toScale;return o.extend(Fn(l,d,h),{u_patternscale_a:[R/ee,-z.height/2],u_patternscale_b:[R/Z,-X.height/2],u_sdfgamma:P.width/(256*Math.min(ee,Z)*o.browser.devicePixelRatio)/2,u_image:0,u_tex_y_a:z.y,u_tex_y_b:X.y,u_mix:T.t})};function Fc(l,d){return 1/Rn(l,1,d.tileZoom)}function Uh(l,d,h){return l.translatePosMatrix(d.tileID.posMatrix,d,h.paint.get("line-translate"),h.paint.get("line-translate-anchor"))}var rA=function(l,d,h,m,T){return{u_matrix:l,u_tl_parent:d,u_scale_parent:h,u_buffer_scale:1,u_fade_t:m.mix,u_opacity:m.opacity*T.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:T.paint.get("raster-brightness-min"),u_brightness_high:T.paint.get("raster-brightness-max"),u_saturation_factor:(R=T.paint.get("raster-saturation"),R>0?1-1/(1.001-R):-R),u_contrast_factor:(P=T.paint.get("raster-contrast"),P>0?1/(1-P):1+P),u_spin_weights:zh(T.paint.get("raster-hue-rotate"))};var P,R};function zh(l){l*=Math.PI/180;var d=Math.sin(l),h=Math.cos(l);return[(2*h+1)/3,(-Math.sqrt(3)*d-h+1)/3,(Math.sqrt(3)*d-h+1)/3]}var ns,Sa=function(l,d,h,m,T,P,R,L,z,X){var ee=T.transform;return{u_is_size_zoom_constant:+(l==="constant"||l==="source"),u_is_size_feature_constant:+(l==="constant"||l==="camera"),u_size_t:d?d.uSizeT:0,u_size:d?d.uSize:0,u_camera_to_center_distance:ee.cameraToCenterDistance,u_pitch:ee.pitch/360*2*Math.PI,u_rotate_symbol:+h,u_aspect_ratio:ee.width/ee.height,u_fade_change:T.options.fadeDuration?T.symbolFadeChange:1,u_matrix:P,u_label_plane_matrix:R,u_coord_matrix:L,u_is_text:+z,u_pitch_with_map:+m,u_texsize:X,u_texture:0}},wo=function(l,d,h,m,T,P,R,L,z,X,ee){var Z=T.transform;return o.extend(Sa(l,d,h,m,T,P,R,L,z,X),{u_gamma_scale:m?Math.cos(Z._pitch)*Z.cameraToCenterDistance:1,u_device_pixel_ratio:o.browser.devicePixelRatio,u_is_halo:1})},pu=function(l,d,h,m,T,P,R,L,z,X){return o.extend(wo(l,d,h,m,T,P,R,L,!0,z),{u_texsize_icon:X,u_texture_icon:1})},Za=function(l,d,h){return{u_matrix:l,u_opacity:d,u_color:h}},Dc=function(l,d,h,m,T,P){return o.extend(function(R,L,z,X){var ee=z.imageManager.getPattern(R.from.toString()),Z=z.imageManager.getPattern(R.to.toString()),te=z.imageManager.getPixelSize(),oe=te.width,we=te.height,Fe=Math.pow(2,X.tileID.overscaledZ),ge=X.tileSize*Math.pow(2,z.transform.tileZoom)/Fe,Re=ge*(X.tileID.canonical.x+X.tileID.wrap*Fe),He=ge*X.tileID.canonical.y;return{u_image:0,u_pattern_tl_a:ee.tl,u_pattern_br_a:ee.br,u_pattern_tl_b:Z.tl,u_pattern_br_b:Z.br,u_texsize:[oe,we],u_mix:L.t,u_pattern_size_a:ee.displaySize,u_pattern_size_b:Z.displaySize,u_scale_a:L.fromScale,u_scale_b:L.toScale,u_tile_units_to_pixels:1/Rn(X,1,z.transform.tileZoom),u_pixel_coord_upper:[Re>>16,He>>16],u_pixel_coord_lower:[65535&Re,65535&He]}}(m,P,h,T),{u_matrix:l,u_opacity:d})},zs={fillExtrusion:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_lightpos:new o.Uniform3f(l,d.u_lightpos),u_lightintensity:new o.Uniform1f(l,d.u_lightintensity),u_lightcolor:new o.Uniform3f(l,d.u_lightcolor),u_vertical_gradient:new o.Uniform1f(l,d.u_vertical_gradient),u_opacity:new o.Uniform1f(l,d.u_opacity)}},fillExtrusionPattern:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_lightpos:new o.Uniform3f(l,d.u_lightpos),u_lightintensity:new o.Uniform1f(l,d.u_lightintensity),u_lightcolor:new o.Uniform3f(l,d.u_lightcolor),u_vertical_gradient:new o.Uniform1f(l,d.u_vertical_gradient),u_height_factor:new o.Uniform1f(l,d.u_height_factor),u_image:new o.Uniform1i(l,d.u_image),u_texsize:new o.Uniform2f(l,d.u_texsize),u_pixel_coord_upper:new o.Uniform2f(l,d.u_pixel_coord_upper),u_pixel_coord_lower:new o.Uniform2f(l,d.u_pixel_coord_lower),u_scale:new o.Uniform3f(l,d.u_scale),u_fade:new o.Uniform1f(l,d.u_fade),u_opacity:new o.Uniform1f(l,d.u_opacity)}},fill:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix)}},fillPattern:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_image:new o.Uniform1i(l,d.u_image),u_texsize:new o.Uniform2f(l,d.u_texsize),u_pixel_coord_upper:new o.Uniform2f(l,d.u_pixel_coord_upper),u_pixel_coord_lower:new o.Uniform2f(l,d.u_pixel_coord_lower),u_scale:new o.Uniform3f(l,d.u_scale),u_fade:new o.Uniform1f(l,d.u_fade)}},fillOutline:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_world:new o.Uniform2f(l,d.u_world)}},fillOutlinePattern:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_world:new o.Uniform2f(l,d.u_world),u_image:new o.Uniform1i(l,d.u_image),u_texsize:new o.Uniform2f(l,d.u_texsize),u_pixel_coord_upper:new o.Uniform2f(l,d.u_pixel_coord_upper),u_pixel_coord_lower:new o.Uniform2f(l,d.u_pixel_coord_lower),u_scale:new o.Uniform3f(l,d.u_scale),u_fade:new o.Uniform1f(l,d.u_fade)}},circle:function(l,d){return{u_camera_to_center_distance:new o.Uniform1f(l,d.u_camera_to_center_distance),u_scale_with_map:new o.Uniform1i(l,d.u_scale_with_map),u_pitch_with_map:new o.Uniform1i(l,d.u_pitch_with_map),u_extrude_scale:new o.Uniform2f(l,d.u_extrude_scale),u_device_pixel_ratio:new o.Uniform1f(l,d.u_device_pixel_ratio),u_matrix:new o.UniformMatrix4f(l,d.u_matrix)}},collisionBox:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_camera_to_center_distance:new o.Uniform1f(l,d.u_camera_to_center_distance),u_pixels_to_tile_units:new o.Uniform1f(l,d.u_pixels_to_tile_units),u_extrude_scale:new o.Uniform2f(l,d.u_extrude_scale),u_overscale_factor:new o.Uniform1f(l,d.u_overscale_factor)}},collisionCircle:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_inv_matrix:new o.UniformMatrix4f(l,d.u_inv_matrix
2598),u_camera_to_center_distance:new o.Uniform1f(l,d.u_camera_to_center_distance),u_viewport_size:new o.Uniform2f(l,d.u_viewport_size)}},debug:function(l,d){return{u_color:new o.UniformColor(l,d.u_color),u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_overlay:new o.Uniform1i(l,d.u_overlay),u_overlay_scale:new o.Uniform1f(l,d.u_overlay_scale)}},clippingMask:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix)}},heatmap:function(l,d){return{u_extrude_scale:new o.Uniform1f(l,d.u_extrude_scale),u_intensity:new o.Uniform1f(l,d.u_intensity),u_matrix:new o.UniformMatrix4f(l,d.u_matrix)}},heatmapTexture:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_world:new o.Uniform2f(l,d.u_world),u_image:new o.Uniform1i(l,d.u_image),u_color_ramp:new o.Uniform1i(l,d.u_color_ramp),u_opacity:new o.Uniform1f(l,d.u_opacity)}},hillshade:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_image:new o.Uniform1i(l,d.u_image),u_latrange:new o.Uniform2f(l,d.u_latrange),u_light:new o.Uniform2f(l,d.u_light),u_shadow:new o.UniformColor(l,d.u_shadow),u_highlight:new o.UniformColor(l,d.u_highlight),u_accent:new o.UniformColor(l,d.u_accent)}},hillshadePrepare:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_image:new o.Uniform1i(l,d.u_image),u_dimension:new o.Uniform2f(l,d.u_dimension),u_zoom:new o.Uniform1f(l,d.u_zoom),u_unpack:new o.Uniform4f(l,d.u_unpack)}},line:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_ratio:new o.Uniform1f(l,d.u_ratio),u_device_pixel_ratio:new o.Uniform1f(l,d.u_device_pixel_ratio),u_units_to_pixels:new o.Uniform2f(l,d.u_units_to_pixels)}},lineGradient:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_ratio:new o.Uniform1f(l,d.u_ratio),u_device_pixel_ratio:new o.Uniform1f(l,d.u_device_pixel_ratio),u_units_to_pixels:new o.Uniform2f(l,d.u_units_to_pixels),u_image:new o.Uniform1i(l,d.u_image),u_image_height:new o.Uniform1f(l,d.u_image_height)}},linePattern:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_texsize:new o.Uniform2f(l,d.u_texsize),u_ratio:new o.Uniform1f(l,d.u_ratio),u_device_pixel_ratio:new o.Uniform1f(l,d.u_device_pixel_ratio),u_image:new o.Uniform1i(l,d.u_image),u_units_to_pixels:new o.Uniform2f(l,d.u_units_to_pixels),u_scale:new o.Uniform3f(l,d.u_scale),u_fade:new o.Uniform1f(l,d.u_fade)}},lineSDF:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_ratio:new o.Uniform1f(l,d.u_ratio),u_device_pixel_ratio:new o.Uniform1f(l,d.u_device_pixel_ratio),u_units_to_pixels:new o.Uniform2f(l,d.u_units_to_pixels),u_patternscale_a:new o.Uniform2f(l,d.u_patternscale_a),u_patternscale_b:new o.Uniform2f(l,d.u_patternscale_b),u_sdfgamma:new o.Uniform1f(l,d.u_sdfgamma),u_image:new o.Uniform1i(l,d.u_image),u_tex_y_a:new o.Uniform1f(l,d.u_tex_y_a),u_tex_y_b:new o.Uniform1f(l,d.u_tex_y_b),u_mix:new o.Uniform1f(l,d.u_mix)}},raster:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_tl_parent:new o.Uniform2f(l,d.u_tl_parent),u_scale_parent:new o.Uniform1f(l,d.u_scale_parent),u_buffer_scale:new o.Uniform1f(l,d.u_buffer_scale),u_fade_t:new o.Uniform1f(l,d.u_fade_t),u_opacity:new o.Uniform1f(l,d.u_opacity),u_image0:new o.Uniform1i(l,d.u_image0),u_image1:new o.Uniform1i(l,d.u_image1),u_brightness_low:new o.Uniform1f(l,d.u_brightness_low),u_brightness_high:new o.Uniform1f(l,d.u_brightness_high),u_saturation_factor:new o.Uniform1f(l,d.u_saturation_factor),u_contrast_factor:new o.Uniform1f(l,d.u_contrast_factor),u_spin_weights:new o.Uniform3f(l,d.u_spin_weights)}},symbolIcon:function(l,d){return{u_is_size_zoom_constant:new o.Uniform1i(l,d.u_is_size_zoom_constant),u_is_size_feature_constant:new o.Uniform1i(l,d.u_is_size_feature_constant),u_size_t:new o.Uniform1f(l,d.u_size_t),u_size:new o.Uniform1f(l,d.u_size),u_camera_to_center_distance:new o.Uniform1f(l,d.u_camera_to_center_distance),u_pitch:new o.Uniform1f(l,d.u_pitch),u_rotate_symbol:new o.Uniform1i(l,d.u_rotate_symbol),u_aspect_ratio:new o.Uniform1f(l,d.u_aspect_ratio),u_fade_change:new o.Uniform1f(l,d.u_fade_change),u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_label_plane_matrix:new o.UniformMatrix4f(l,d.u_label_plane_matrix
2598),u_coord_matrix:new o.UniformMatrix4f(l,d.u_coord_matrix),u_is_text:new o.Uniform1i(l,d.u_is_text),u_pitch_with_map:new o.Uniform1i(l,d.u_pitch_with_map),u_texsize:new o.Uniform2f(l,d.u_texsize),u_texture:new o.Uniform1i(l,d.u_texture)}},symbolSDF:function(l,d){return{u_is_size_zoom_constant:new o.Uniform1i(l,d.u_is_size_zoom_constant),u_is_size_feature_constant:new o.Uniform1i(l,d.u_is_size_feature_constant),u_size_t:new o.Uniform1f(l,d.u_size_t),u_size:new o.Uniform1f(l,d.u_size),u_camera_to_center_distance:new o.Uniform1f(l,d.u_camera_to_center_distance),u_pitch:new o.Uniform1f(l,d.u_pitch),u_rotate_symbol:new o.Uniform1i(l,d.u_rotate_symbol),u_aspect_ratio:new o.Uniform1f(l,d.u_aspect_ratio),u_fade_change:new o.Uniform1f(l,d.u_fade_change),u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_label_plane_matrix:new o.UniformMatrix4f(l,d.u_label_plane_matrix),u_coord_matrix:new o.UniformMatrix4f(l,d.u_coord_matrix),u_is_text:new o.Uniform1i(l,d.u_is_text),u_pitch_with_map:new o.Uniform1i(l,d.u_pitch_with_map),u_texsize:new o.Uniform2f(l,d.u_texsize),u_texture:new o.Uniform1i(l,d.u_texture),u_gamma_scale:new o.Uniform1f(l,d.u_gamma_scale),u_device_pixel_ratio:new o.Uniform1f(l,d.u_device_pixel_ratio),u_is_halo:new o.Uniform1i(l,d.u_is_halo)}},symbolTextAndIcon:function(l,d){return{u_is_size_zoom_constant:new o.Uniform1i(l,d.u_is_size_zoom_constant),u_is_size_feature_constant:new o.Uniform1i(l,d.u_is_size_feature_constant),u_size_t:new o.Uniform1f(l,d.u_size_t),u_size:new o.Uniform1f(l,d.u_size),u_camera_to_center_distance:new o.Uniform1f(l,d.u_camera_to_center_distance),u_pitch:new o.Uniform1f(l,d.u_pitch),u_rotate_symbol:new o.Uniform1i(l,d.u_rotate_symbol),u_aspect_ratio:new o.Uniform1f(l,d.u_aspect_ratio),u_fade_change:new o.Uniform1f(l,d.u_fade_change),u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_label_plane_matrix:new o.UniformMatrix4f(l,d.u_label_plane_matrix),u_coord_matrix:new o.UniformMatrix4f(l,d.u_coord_matrix),u_is_text:new o.Uniform1i(l,d.u_is_text),u_pitch_with_map:new o.Uniform1i(l,d.u_pitch_with_map),u_texsize:new o.Uniform2f(l,d.u_texsize),u_texsize_icon:new o.Uniform2f(l,d.u_texsize_icon),u_texture:new o.Uniform1i(l,d.u_texture),u_texture_icon:new o.Uniform1i(l,d.u_texture_icon),u_gamma_scale:new o.Uniform1f(l,d.u_gamma_scale),u_device_pixel_ratio:new o.Uniform1f(l,d.u_device_pixel_ratio),u_is_halo:new o.Uniform1i(l,d.u_is_halo)}},background:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_opacity:new o.Uniform1f(l,d.u_opacity),u_color:new o.UniformColor(l,d.u_color)}},backgroundPattern:function(l,d){return{u_matrix:new o.UniformMatrix4f(l,d.u_matrix),u_opacity:new o.Uniform1f(l,d.u_opacity),u_image:new o.Uniform1i(l,d.u_image),u_pattern_tl_a:new o.Uniform2f(l,d.u_pattern_tl_a),u_pattern_br_a:new o.Uniform2f(l,d.u_pattern_br_a),u_pattern_tl_b:new o.Uniform2f(l,d.u_pattern_tl_b),u_pattern_br_b:new o.Uniform2f(l,d.u_pattern_br_b),u_texsize:new o.Uniform2f(l,d.u_texsize),u_mix:new o.Uniform1f(l,d.u_mix),u_pattern_size_a:new o.Uniform2f(l,d.u_pattern_size_a),u_pattern_size_b:new o.Uniform2f(l,d.u_pattern_size_b),u_scale_a:new o.Uniform1f(l,d.u_scale_a),u_scale_b:new o.Uniform1f(l,d.u_scale_b),u_pixel_coord_upper:new o.Uniform2f(l,d.u_pixel_coord_upper),u_pixel_coord_lower:new o.Uniform2f(l,d.u_pixel_coord_lower),u_tile_units_to_pixels:new o.Uniform1f(l,d.u_tile_units_to_pixels)}}};
2598function Qa(l,d,h,m,T,P,R){for(var L=l.context,z=L.gl,X=l.useProgram("collisionBox"),ee=[],Z=0,te=0,oe=0;oe<m.length;oe++){var we=m[oe],Fe=d.getTile(we),ge=Fe.getBucket(h);if(ge){var Re=we.posMatrix;T[0]===0&&T[1]===0||(Re=l.translatePosMatrix(we.posMatrix,Fe,T,P));var He=R?ge.textCollisionBox:ge.iconCollisionBox,We=ge.collisionCircleArray;if(We.length>0){var nt=o.create(),Xe=Re;o.mul(nt,ge.placementInvProjMatrix,l.transform.glCoordMatrix),o.mul(nt,nt,ge.placementViewportMatrix),ee.push({circleArray:We,circleOffset:te,transform:Xe,invTransform:nt}),te=Z+=We.length/4}He&&X.draw(L,z.LINES,ve.disabled,Oe.disabled,l.colorModeForRenderPass(),be.disabled,Ya(Re,l.transform,Fe),h.id,He.layoutVertexBuffer,He.indexBuffer,He.segments,null,l.transform.zoom,null,null,He.collisionVertexBuffer)}}if(R&&ee.length){var Qe=l.useProgram("collisionCircle"),pt=new o.StructArrayLayout2f1f2i16;pt.resize(4*Z),pt._trim();for(var Dt=0,Ct=0,zt=ee;Ct<zt.length;Ct+=1)for(var sr=zt[Ct],Er=0;Er<sr.circleArray.length/4;Er++){var Mr=4*Er,xn=sr.circleArray[Mr+0],ar=sr.circleArray[Mr+1],$r=sr.circleArray[Mr+2],rn=sr.circleArray[Mr+3];pt.emplace(Dt++,xn,ar,$r,rn,0),pt.emplace(Dt++,xn,ar,$r,rn,1),pt.emplace(Dt++,xn,ar,$r,rn,2),pt.emplace(Dt++,xn,ar,$r,rn,3)}(!ns||ns.length<2*Z)&&(ns=function(Ei){var vs=2*Ei,as=new o.StructArrayLayout3ui6;as.resize(vs),as._trim();for(var bi=0;bi<vs;bi++){var Mi=6*bi;as.uint16[Mi+0]=4*bi+0,as.uint16[Mi+1]=4*bi+1,as.uint16[Mi+2]=4*bi+2,as.uint16[Mi+3]=4*bi+2,as.uint16[Mi+4]=4*bi+3,as.uint16[Mi+5]=4*bi+0}return as}(Z));for(var jr=L.createIndexBuffer(ns,!0),Gr=L.createVertexBuffer(pt,o.collisionCircleLayout.members,!0),Zr=0,kr=ee;Zr<kr.length;Zr+=1){var Or=kr[Zr],qi=vf(Or.transform,Or.invTransform,l.transform);Qe.draw(L,z.TRIANGLES,ve.disabled,Oe.disabled,l.colorModeForRenderPass(),be.disabled,qi,h.id,Gr,jr,o.SegmentVector.simpleSegment(0,2*Or.circleOffset,Or.circleArray.length,Or.circleArray.length/2),null,l.transform.zoom,null,null,null)}Gr.destroy(),jr.destroy()}}var Gs=o.identity(new Float32Array(16));function ec(l,d,h,m,T,P){var R=o.getAnchorAlignment(l),L=-(R.horizontalAlign-.5)*d,z=-(R.verticalAlign-.5)*h,X=o.evaluateVariableOffset(l,m);return new o.Point((L/T+X[0])*P,(z/T+X[1])*P)}function Oc(l,d,h,m,T,P,R,L,z,X,ee){var Z=l.text.placedSymbolArray,te=l.text.dynamicLayoutVertexArray,oe=l.icon.dynamicLayoutVertexArray,we={};te.clear();for(var Fe=0;Fe<Z.length;Fe++){var ge=Z.get(Fe),Re=ge.hidden||!ge.crossTileID||l.allowVerticalPlacement&&!ge.placedOrientation?null:m[ge.crossTileID];if(Re){var He=new o.Point(ge.anchorX,ge.anchorY),We=Xt(He,h?L:R),nt=tn(P.cameraToCenterDistance,We.signedDistanceFromCamera),Xe=T.evaluateSizeForFeature(l.textSizeData,X,ge)*nt/o.ONE_EM;h&&(Xe*=l.tilePixelRatio/z);for(var Qe=ec(Re.anchor,Re.width,Re.height,Re.textOffset,Re.textBoxScale,Xe),pt=h?Xt(He.add(Qe),R).point:We.point.add(d?Qe.rotate(-P.angle):Qe),Dt=l.allowVerticalPlacement&&ge.placedOrientation===o.WritingMode.vertical?Math.PI/2:0,Ct=0;Ct<ge.numGlyphs;Ct++)o.addDynamicAttributes(te,pt,Dt);ee&&ge.associatedIconIndex>=0&&(we[ge.associatedIconIndex]={shiftedAnchor:pt,angle:Dt})}else Oi(ge.numGlyphs,te)}if(ee){oe.clear();for(var zt=l.icon.placedSymbolArray,sr=0;sr<zt.length;sr++){var Er=zt.get(sr);if(Er.hidden)Oi(Er.numGlyphs,oe);else{var Mr=we[sr];if(Mr)for(var xn=0;xn<Er.numGlyphs;xn++)o.addDynamicAttributes(oe,Mr.shiftedAnchor,Mr.angle);else Oi(Er.numGlyphs,oe)}}l.icon.dynamicLayoutVertexBuffer.updateData(oe)}l.text.dynamicLayoutVertexBuffer.updateData(te)}function Lc(l,d,h){return h.iconsInText&&d?"symbolTextAndIcon":l?"symbolSDF":"symbolIcon"}function tc(l,d,h,m,T,P,R,L,z,X,ee,Z){for(var te=l.context,oe=te.gl,we=l.transform,Fe=L==="map",ge=z==="map",Re=Fe&&h.layout.get("symbol-placement")!=="point",He=Fe&&!ge&&!Re,We=h.layout.get("symbol-sort-key").constantOr(1)!==void 0,nt=!1,Xe=l.depthModeForSublayer(0,ve.ReadOnly),Qe=h.layout.get("text-variable-anchor"),pt=[],Dt=0,Ct=m;Dt<Ct.length;Dt+=1){var zt=Ct[Dt],sr=d.getTile(zt),Er=sr.getBucket(h);if(Er){var Mr=T?Er.text:Er.icon;if(Mr&&Mr.segments.get().length){var xn=Mr.programConfigurations.get(h.id),ar=T||Er.sdfIcons,$r=T?Er.textSizeData:Er.iconSizeData,rn=ge||we.pitch!==0,jr=l.useProgram(Lc(ar,T,Er),xn),Gr=o.evaluateSizeForZoom($r,we.zoom),Zr=void 0,kr=[0,0],Or=void 0,qi=void 0,Ei=null,vs=void 0;if(T)Or=sr.glyphAtlasTexture,qi=oe.LINEAR,Zr=sr.glyphAtlasTexture.size,Er.iconsInText&&(kr=sr.imageAtlasTexture.size,Ei=sr.imageAtlasTexture,vs=rn||l.options.rotating||l.options.zooming||$r.kind==="composite"||$r.kind==="camera"?oe.LINEAR:oe.NEAREST);else{var as=h.layout.get("icon-size").constantOr(0)!==1||Er.iconsNeedLinear;Or=sr.imageAtlasTexture,qi=ar||l.options.rotating||l.options.zooming||as||rn?oe.LINEAR:oe.NEAREST,Zr=sr.imageAtlasTexture.size}var bi=Rn(sr,1,l.transform.zoom),Mi=pr(zt.posMatrix,ge,Fe,l.transform,bi),ao=Ie(zt.posMatrix,ge,Fe,l.transform,bi),Ps=Qe&&Er.hasTextData(),jc=h.layout.get("icon-text-fit")!=="none"&&Ps&&Er.hasIconData();Re&&ya(Er,zt.posMatrix,l,T,Mi,ao,ge,X);var $s=l.translatePosMatrix(zt.posMatrix,sr,P,R),oa=Re||T&&Qe||jc?Gs:Mi,Lo=l.translatePosMatrix(ao,sr,P,R,!0),If=ar&&h.paint.get(T?"text-halo-width":"icon-halo-width").constantOr(1)!==0,Eu={program:jr,buffers:Mr,uniformValues:ar?Er.
vendor: 6,498 bytes, line 2598
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sc=Yi.uniformValues;Yi.hasHalo&&(sc.u_is_halo=1,kc(Yi.buffers,Pa.segments,h,l,Yi.program,Xe,ee,Z,sc)),sc.u_is_halo=0}kc(Yi.buffers,Pa.segments,h,l,Yi.program,Xe,ee,Z,Yi.uniformValues)}}function kc(l,d,h,m,T,P,R,L,z){var X=m.context;T.draw(X,X.gl.TRIANGLES,P,R,L,be.disabled,z,h.id,l.layoutVertexBuffer,l.indexBuffer,d,h.paint,m.transform.zoom,l.programConfigurations.get(h.id),l.dynamicLayoutVertexBuffer,l.opacityVertexBuffer)}function Au(l,d,h,m,T,P,R){var L,z,X,ee,Z,te=l.context.gl,oe=h.paint.get("fill-pattern"),we=oe&&oe.constantOr(1),Fe=h.getCrossfadeParameters();R?(z=we&&!h.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",L=te.LINES):(z=we?"fillPattern":"fill",L=te.TRIANGLES);for(var ge=0,Re=m;ge<Re.length;ge+=1){var He=Re[ge],We=d.getTile(He);if(!we||We.patternsLoaded()){var nt=We.getBucket(h);if(nt){var Xe=nt.programConfigurations.get(h.id),Qe=l.useProgram(z,Xe);we&&(l.context.activeTexture.set(te.TEXTURE0),We.imageAtlasTexture.bind(te.LINEAR,te.CLAMP_TO_EDGE),Xe.updatePaintBuffers(Fe));var pt=oe.constantOr(null);if(pt&&We.imageAtlas){var Dt=We.imageAtlas,Ct=Dt.patternPositions[pt.to.toString()],zt=Dt.patternPositions[pt.from.toString()];Ct&&zt&&Xe.setConstantPatternPositions(Ct,zt)}var sr=l.translatePosMatrix(He.posMatrix,We,h.paint.get("fill-translate"),h.paint.get("fill-translate-anchor"));if(R){ee=nt.indexBuffer2,Z=nt.segments2;var Er=[te.drawingBufferWidth,te.drawingBufferHeight];X=z==="fillOutlinePattern"&&we?fu(sr,l,Fe,We,Er):Nh(sr,Er)}else ee=nt.indexBuffer,Z=nt.segments,X=we?to(sr,l,Fe,We):qo(sr);Qe.draw(l.context,L,T,l.stencilModeForClipping(He),P,be.disabled,X,h.id,nt.layoutVertexBuffer,ee,Z,h.paint,l.transform.zoom,Xe)}}}}function El(l,d,h,m,T,P,R){for(var L=l.context,z=L.gl,X=h.paint.get("fill-extrusion-pattern"),ee=X.constantOr(1),Z=h.getCrossfadeParameters(),te=h.paint.get("fill-extrusion-opacity"),oe=0,we=m;oe<we.length;oe+=1){var Fe=we[oe],ge=d.getTile(Fe),Re=ge.getBucket(h);if(Re){var He=Re.programConfigurations.get(h.id),We=l.useProgram(ee?"fillExtrusionPattern":"fillExtrusion",He);ee&&(l.context.activeTexture.set(z.TEXTURE0),ge.imageAtlasTexture.bind(z.LINEAR,z.CLAMP_TO_EDGE),He.updatePaintBuffers(Z));var nt=X.constantOr(null);if(nt&&ge.imageAtlas){var Xe=ge.imageAtlas,Qe=Xe.patternPositions[nt.to.toString()],pt=Xe.patternPositions[nt.from.toString()];Qe&&pt&&He.setConstantPatternPositions(Qe,pt)}var Dt=l.translatePosMatrix(Fe.posMatrix,ge,h.paint.get("fill-extrusion-translate"),h.paint.get("fill-extrusion-translate-anchor")),Ct=h.paint.get("fill-extrusion-vertical-gradient"),zt=ee?Ko(Dt,l,Ct,te,Fe,Z,ge):kh(Dt,l,Ct,te);We.draw(L,L.gl.TRIANGLES,T,P,R,be.backCCW,zt,h.id,Re.layoutVertexBuffer,Re.indexBuffer,Re.segments,h.paint,l.transform.zoom,He)}}}function gu(l,d,h,m,T,P){var R=l.context,L=R.gl,z=d.fbo;if(z){var X=l.useProgram("hillshade");R.activeTexture.set(L.TEXTURE0),L.bindTexture(L.TEXTURE_2D,z.colorAttachment.get());var ee=function(Z,te,oe){var we=oe.paint.get("hillshade-shadow-color"),Fe=oe.paint.get("hillshade-highlight-color"),ge=oe.paint.get("hillshade-accent-color"),Re=oe.paint.get("hillshade-illumination-direction")*(Math.PI/180);oe.paint.get("hillshade-illumination-anchor")==="viewport"&&(Re-=Z.transform.angle);var He,We,nt,Xe=!Z.options.moving;return{u_matrix:Z.transform.calculatePosMatrix(te.tileID.toUnwrapped(),Xe),u_image:0,u_latrange:(He=te.tileID,We=Math.pow(2,He.canonical.z),nt=He.canonical.y,[new o.MercatorCoordinate(0,nt/We).toLngLat().lat,new o.MercatorCoordinate(0,(nt+1)/We).toLngLat().lat]),u_light:[oe.paint.get("hillshade-exaggeration"),Re],u_shadow:we,u_highlight:Fe,u_accent:ge}}(l,d,h);X.draw(R,L.TRIANGLES,m,T,P,be.disabled,ee,h.id,l.rasterBoundsBuffer,l.quadTriangleIndexBuffer,l.rasterBoundsSegments)}}function nA(l,d,h,m,T,P){var R=l.context,L=R.gl,z=d.dem;if(z&&z.data){var X=z.dim,ee=z.stride,Z=z.getPixels();if(R.activeTexture.set(L.TEXTURE1),R.pixelStoreUnpackPremultiplyAlpha.set(!1),d.demTexture=d.demTexture||l.getTileTexture(ee),d.demTexture){var te=d.demTexture;te.update(Z,{premultiply:!1}),te.bind(L.NEAREST,L.CLAMP_TO_EDGE)}else d.demTexture=new o.Texture(R,Z,L.RGBA,{premultiply:!1}),d.demTexture.bind(L.NEAREST,L.CLAMP_TO_EDGE);R.activeTexture.set(L.TEXTURE0);var oe=d.fbo;if(!oe){var we=new o.Texture(R,{width:X,height:X,data:null},L.RGBA);we.bind(L.LINEAR,L.CLAMP_TO_EDGE),(oe=d.fbo=R.createFramebuffer(X,X,!0)).colorAttachment.set(we.texture)}R.bindFramebuffer.set(oe.framebuffer),R.viewport.set([0,0,X,X]),l.useProgram("hillshadePrepare").draw(R,L.TRIANGLES,m,T,P,be.disabled,function(Fe,ge){var Re=ge.stride,He=o.create();return o.ortho(He,0,o.EXTENT,-o.EXTENT,0,0,1),o.translate(He,He,[0,-o.EXTENT,0]),{u_matrix:He,u_image:1,u_dimension:[Re,Re],u_zoom:Fe.overscaledZ,u_unpack:ge.getUnpackVector()}}(d.tileID,z),h.id,l.rasterBoundsBuffer,l.quadTriangleIndexBuffer,l.rasterBoundsSegments),d.needsHillshadePrepare=!1}}function Bl(l,d,h,m,T){var P=m.paint.get("raster-fade-duration");if(P>0){var R=o.browser.now(),L=(R-l.timeAdded)/P,z=d?(R-d.timeAdded)/P:-1,X=h.getSource(),ee=T.coveringZoomLevel({tileSize:X.tileSize,roundZoom:X.roundZoom}),Z=!d||Math.abs(d.tileID.overscaledZ-ee)>Math.abs(l.tileID.overscaledZ-ee),te=Z&&l.refreshedUponExpiration?1:o.clamp(Z?L:1-z,0,1);return l.refreshedUponExpiration&&L>=1&&(l.refreshedUponExpiration=!1),d?{opacity:1,mix:1-te}:{opacity:te,mix:0}}return{opacity:1,mix:0}}var mu=new o.Color(1,0,0,1),Nc=new o.Color(0,1,0,1),rc=new o.Color(0,0,1,1),_u=new o.Color(1,0,1,1),nc=new o.Color(0,1,1,1);function bf(l,d,h,m){Sl(l,0,d+h/2,l.transform.width,h,m)}function xf(l,d,h,m){Sl(l,d-h/2,0,h,l.transform.height,m)}function Sl(l,d,h,m,T,P){var R=l.context,L=R.gl;
2598L.enable(L.SCISSOR_TEST),L.scissor(d*o.browser.devicePixelRatio,h*o.browser.devicePixelRatio,m*o.browser.devicePixelRatio,T*o.browser.devicePixelRatio),R.clear({color:P}),L.disable(L.SCISSOR_TEST)}function Gh(l,d,h){var m=l.context,T=m.gl,P=h.posMatrix,R=l.useProgram("debug"),L=ve.disabled,z=Oe.disabled,X=l.colorModeForRenderPass();m.activeTexture.set(T.TEXTURE0),l.emptyTexture.bind(T.LINEAR,T.CLAMP_TO_EDGE),R.draw(m,T.LINE_STRIP,L,z,X,be.disabled,Yo(P,o.Color.red),"$debug",l.debugBuffer,l.tileBorderIndexBuffer,l.debugSegments);var ee=d.getTileByID(h.key).latestRawTileData,Z=Math.floor((ee&&ee.byteLength||0)/1024),te=d.getTile(h).tileSize,oe=512/Math.min(te,512)*(h.overscaledZ/l.transform.zoom)*.5,we=h.canonical.toString();h.overscaledZ!==h.canonical.z&&(we+=" => "+h.overscaledZ),function(Fe,ge){Fe.initDebugOverlayCanvas();var Re=Fe.debugOverlayCanvas,He=Fe.context.gl,We=Fe.debugOverlayCanvas.getContext("2d");We.clearRect(0,0,Re.width,Re.height),We.shadowColor="white",We.shadowBlur=2,We.lineWidth=1.5,We.strokeStyle="white",We.textBaseline="top",We.font="bold 36px Open Sans, sans-serif",We.fillText(ge,5,5),We.strokeText(ge,5,5),Fe.debugOverlayTexture.update(Re),Fe.debugOverlayTexture.bind(He.LINEAR,He.CLAMP_TO_EDGE)}(l,we+" "+Z+"kb"),R.draw(m,T.TRIANGLES,L,z,he.alphaBlended,be.disabled,Yo(P,o.Color.transparent,oe),"$debug",l.debugBuffer,l.quadTriangleIndexBuffer,l.debugSegments)}var ic={symbol:function(l,d,h,m,T){if(l.renderPass==="translucent"){var P=Oe.disabled,R=l.colorModeForRenderPass();h.layout.get("text-variable-anchor")&&function(L,z,X,ee,Z,te,oe){for(var we=z.transform,Fe=Z==="map",ge=te==="map",Re=0,He=L;Re<He.length;Re+=1){var We=He[Re],nt=ee.getTile(We),Xe=nt.getBucket(X);if(Xe&&Xe.text&&Xe.text.segments.get().length){var Qe=o.evaluateSizeForZoom(Xe.textSizeData,we.zoom),pt=Rn(nt,1,z.transform.zoom),Dt=pr(We.posMatrix,ge,Fe,z.transform,pt),Ct=X.layout.get("icon-text-fit")!=="none"&&Xe.hasIconData();if(Qe){var zt=Math.pow(2,we.zoom-nt.tileID.overscaledZ);Oc(Xe,Fe,ge,oe,o.symbolSize,we,Dt,We.posMatrix,zt,Qe,Ct)}}}}(m,l,h,d,h.layout.get("text-rotation-alignment"),h.layout.get("text-pitch-alignment"),T),h.paint.get("icon-opacity").constantOr(1)!==0&&tc(l,d,h,m,!1,h.paint.get("icon-translate"),h.paint.get("icon-translate-anchor"),h.layout.get("icon-rotation-alignment"),h.layout.get("icon-pitch-alignment"),h.layout.get("icon-keep-upright"),P,R),h.paint.get("text-opacity").constantOr(1)!==0&&tc(l,d,h,m,!0,h.paint.get("text-translate"),h.paint.get("text-translate-anchor"),h.layout.get("text-rotation-alignment"),h.layout.get("text-pitch-alignment"),h.layout.get("text-keep-upright"),P,R),d.map.showCollisionBoxes&&(Qa(l,d,h,m,h.paint.get("text-translate"),h.paint.get("text-translate-anchor"),!0),Qa(l,d,h,m,h.paint.get("icon-translate"),h.paint.get("icon-translate-anchor"),!1))}},circle:function(l,d,h,m){if(l.renderPass==="translucent"){var T=h.paint.get("circle-opacity"),P=h.paint.get("circle-stroke-width"),R=h.paint.get("circle-stroke-opacity"),L=h.layout.get("circle-sort-key").constantOr(1)!==void 0;if(T.constantOr(1)!==0||P.constantOr(1)!==0&&R.constantOr(1)!==0){for(var z=l.context,X=z.gl,ee=l.depthModeForSublayer(0,ve.ReadOnly),Z=Oe.disabled,te=l.colorModeForRenderPass(),oe=[],we=0;we<m.length;we++){var Fe=m[we],ge=d.getTile(Fe),Re=ge.getBucket(h);if(Re){var He=Re.programConfigurations.get(h.id),We={programConfiguration:He,program:l.useProgram("circle",He),layoutVertexBuffer:Re.layoutVertexBuffer,indexBuffer:Re.indexBuffer,uniformValues:hu(l,Fe,ge,h)};if(L)for(var nt=0,Xe=Re.segments.get();nt<Xe.length;nt+=1){var Qe=Xe[nt];oe.push({segments:new o.SegmentVector([Qe]),sortKey:Qe.sortKey,state:We})}else oe.push({segments:Re.segments,sortKey:0,state:We})}}L&&oe.sort(function(sr,Er){return sr.sortKey-Er.sortKey});for(var pt=0,Dt=oe;pt<Dt.length;pt+=1){var Ct=Dt[pt],zt=Ct.state;zt.program.draw(z,X.TRIANGLES,ee,Z,te,be.disabled,zt.uniformValues,h.id,zt.layoutVertexBuffer,zt.indexBuffer,Ct.segments,h.paint,l.transform.zoom,zt.programConfiguration)}}}},heatmap:function(l,d,h,m){if(h.paint.get("heatmap-opacity")!==0)if(l.renderPass==="offscreen"){var T=l.context,P=T.gl,R=Oe.disabled,L=new he([P.ONE,P.ONE],o.Color.transparent,[!0,!0,!0,!0]);(function(oe,we,Fe){var ge=oe.gl;oe.activeTexture.set(ge.TEXTURE1),oe.viewport.set([0,0,we.width/4,we.height/4]);var Re=Fe.heatmapFbo;if(Re)ge.bindTexture(ge.TEXTURE_2D,Re.colorAttachment.get()),oe.bindFramebuffer.set(Re.framebuffer);else{var He=ge.createTexture();ge.bindTexture(ge.TEXTURE_2D,He),ge.texParameteri(ge.TEXTURE_2D,ge.TEXTURE_WRAP_S,ge.CLAMP_TO_EDGE),ge.texParameteri(ge.TEXTURE_2D,ge.TEXTURE_WRAP_T,ge.CLAMP_TO_EDGE),ge.texParameteri(ge.TEXTURE_2D,ge.TEXTURE_MIN_FILTER,ge.LINEAR),ge.texParameteri(ge.TEXTURE_2D,ge.TEXTURE_MAG_FILTER,ge.LINEAR),Re=Fe.heatmapFbo=oe.createFramebuffer(we.width/4,we.height/4,!1),function(We,nt,Xe,Qe){var pt=We.gl;pt.texImage2D(pt.TEXTURE_2D,0,pt.RGBA,nt.width/4,nt.height/4,0,pt.RGBA,We.extRenderToTextureHalfFloat?We.extTextureHalfFloat.HALF_FLOAT_OES:pt.UNSIGNED_BYTE,null),Qe.colorAttachment.set(Xe)}(oe,we,He,Re)}})(T,l,h),T.clear({color:o.Color.transparent});for(var z=0;z<m.length;z++){var X=m[z];if(!d.hasRenderableParent(X)){var ee=d.getTile(X),Z=ee.getBucket(h);if(Z){var te=Z.programConfigurations.get(h.id);l.useProgram("heatmap",te).draw(T,P.TRIANGLES,ve.disabled,R,L,be.disabled,Tl(X.posMatrix,ee,l.transform.zoom,h.paint.get("heatmap-intensity")),h.id,Z.layoutVertexBuffer,Z.indexBuffer,Z.segments,h.paint,l.transform.zoom,te)}}}T.viewport.set([0,0,l.width,l.height])}else l.renderPass==="translucent"&&(l.context.setColorMode(l.colorModeForRenderPass()),function(oe,we){var Fe=oe.context,ge=Fe.gl,Re=we.heatmapFbo;if(Re){Fe.activeTexture.set(ge.TEXTURE0),ge.bindTexture(ge.TEXTURE_2D,Re.colorAttachment.get()),Fe.activeTexture.set(ge.TEXTURE1);var He=we.colorRampTexture;He||(He=we.colorRampTexture=new o.Texture(Fe,we.colorRamp,ge.RGBA)),He.bind(ge.LINEAR,ge.CLAMP_TO_EDGE),oe.useProgram("heatmapTexture").draw(Fe,ge.TRIANGLES,ve.disabled,Oe.disabled,oe.colorModeForRenderPass(),be.disabled,function(We,nt,Xe,Qe){var pt=o.create();o.ortho(pt,0,We.width,We.height,0,0,1);var Dt=We.context.gl;return{u_matrix:pt,u_world:[Dt.drawingBufferWidth,Dt.drawingBufferHeight],u_image:0,u_color_ramp:1,u_opacity:nt.paint.get("heatmap-opacity")}}(oe,we),we.id,oe.viewportBuffer,oe.quadTriangleIndexBuffer,oe.viewportSegments,we.paint,oe.transform.zoom)}}(l,h))},line:function(l,d,h,m){if(l.renderPass==="translucent"){var T=h.paint.get("line-opacity"),P=h.paint.get("line-width");if(T.constantOr(1)!==0&&P.constantOr(1)!==0)for(var R=l.depthModeForSublayer(0,ve.ReadOnly),L=l.colorModeForRenderPass(),z=h.paint.get("line-dasharray"),X=h.paint.get("line-pattern"),ee=X.constantOr(1),Z=h.paint.get("line-gradient"),te=h.getCrossfadeParameters(),oe=ee?"linePattern":z?"lineSDF":Z?"lineGradient":"line",we=l.context,Fe=we.gl,ge=!0,Re=0,He=m;Re<He.length;Re+=1){var We=He[Re],nt=d.getTile(We);if(!ee||nt.patternsLoaded()){var Xe=nt.getBucket(h);if(Xe){var Qe=Xe.programConfigurations.get(h.id),pt=l.context.program.get(),Dt=l.useProgram(oe,Qe),Ct=ge||Dt.program!==pt,zt=X.constantOr(null);if(zt&&nt.imageAtlas){var sr=nt.imageAtlas,Er=sr.patternPositions[zt.to.toString()],Mr=sr.patternPositions[zt.from.toString()];Er&&Mr&&Qe.setConstantPatternPositions(Er,Mr)}var xn=ee?du(l,nt,h,te):z?tA(l,nt,h,z,te):Z?On(l,nt,h,Xe.lineClipsArray.length):Fn(l,nt,h);if(ee)we.activeTexture.set(Fe.TEXTURE0),nt.imageAtlasTexture.bind(Fe.LINEAR,Fe.CLAMP_TO_EDGE),Qe.updatePaintBuffers(te);else if(z&&(Ct||l.lineAtlas.dirty))we.activeTexture.set(Fe.TEXTURE0),l.lineAtlas.bind(we);else if(Z){var ar=Xe.gradients[h.id],$r=ar.texture;if(h.gradientVersion!==ar.version){var rn=256;if(h.stepInterpolant){var jr=d.getSource().maxzoom,Gr=We.canonical.z===jr?Math.ceil(1<<l.transform.maxZoom-We.canonical.z):1;rn=o.clamp(o.nextPowerOfTwo(Xe.maxLineLength/o.EXTENT*1024*Gr),256,we.maxTextureSize)}ar.gradient=o.renderColorRamp({expression:h.gradientExpression(),evaluationKey:"lineProgress",resolution:rn,image:ar.gradient||void 0,clips:Xe.lineClipsArray}),ar.texture?ar.texture.update(ar.gradient):ar.texture=new o.Texture(we,ar.gradient,Fe.RGBA),ar.version=h.gradientVersion,$r=ar.texture}we.activeTexture.set(Fe.TEXTURE0),$r.bind(h.stepInterpolant?Fe.NEAREST:Fe.LINEAR,Fe.CLAMP_TO_EDGE)}Dt.draw(we,Fe.TRIANGLES,R,l.stencilModeForClipping(We),L,be.disabled,xn,h.id,Xe.layoutVertexBuffer,Xe.indexBuffer,Xe.segments,h.paint,l.transform.zoom,Qe,Xe.layoutVertexBuffer2),ge=!1}}}}},fill:function(l,d,h,m){var T=h.paint.get("fill-color"),P=h.paint.get("fill-opacity");if(P.constantOr(1)!==0){var R=l.colorModeForRenderPass(),L=h.paint.get("fill-pattern"),z=l.opaquePassEnabledForLayer()&&!L.constantOr(1)&&T.constantOr(o.Color.transparent).a===1&&P.constantOr(0)===1?"opaque":"translucent";if(l.renderPass===z){var X=l.depthModeForSublayer(1,l.renderPass==="opaque"?ve.ReadWrite:ve.ReadOnly);Au(l,d,h,m,X,R,!1)}if(l.renderPass==="translucent"&&h.paint.get("fill-antialias")){var ee=l.depthModeForSublayer(h.getPaintProperty("fill-outline-color")?2:0,ve.ReadOnly);Au(l,d,h,m,ee,R,!0)}}},"fill-extrusion":function(l,d,h,m){var T=h.paint.get("fill-extrusion-opacity");if(T!==0&&l.renderPass==="translucent"){var P=new ve(l.context.gl.LEQUAL,ve.ReadWrite,l.depthRangeFor3D);if(T!==1||h.paint.get("fill-extrusion-pattern").constantOr(1))El(l,d,h,m,P,Oe.disabled,he.disabled),El(l,d,h,m,P,l.stencilModeFor3D(),l.colorModeForRenderPass());else{var R=l.colorModeForRenderPass();El(l,d,h,m,P,Oe.disabled,R)}}},hillshade:function(l,d,h,m){if(l.renderPass==="offscreen"||l.renderPass==="translucent"){for(var T=l.context,P=l.depthModeForSublayer(0,ve.ReadOnly),R=l.colorModeForRenderPass(),L=l.renderPass==="translucent"?l.stencilConfigForOverlap(m):[{},m],z=L[0],X=0,ee=L[1];X<ee.length;X+=1){var Z=ee[X],te=d.getTile(Z);te.needsHillshadePrepare&&l.renderPass==="offscreen"?nA(l,te,h,P,Oe.disabled,R):l.renderPass==="translucent"&&gu(l,te,h,P,z[Z.overscaledZ],R)}T.viewport.set([0,0,l.width,l.height])}},raster:function(l,d,h,m){if(l.renderPass==="translucent"&&h.paint.get("raster-opacity")!==0&&m.length)for(var T=l.context,P=T.gl,R=d.getSource(),L=l.useProgram("raster"),z=l.colorModeForRenderPass(),X=R instanceof ut?[{},m]:l.stencilConfigForOverlap(m),ee=X[0],Z=X[1],te=Z[Z.length-1].overscaledZ,oe=!l.options.moving,we=0,Fe=Z;we<Fe.length;we+=1){var ge=Fe[we],Re=l.depthModeForSublayer(ge.overscaledZ-te,h.paint.get("raster-opacity")===1?ve.ReadWrite:ve.ReadOnly,P.LESS),He=d.getTile(ge),We=l.transform.calculatePosMatrix(ge.toUnwrapped(),oe);He.registerFadeDuration(h.paint.get("raster-fade-duration"));var nt=d.findLoadedParent(ge,0),Xe=Bl(He,nt,d,h,l.transform),Qe=void 0,pt=void 0,Dt=h.paint.get("raster-resampling")==="nearest"?P.NEAREST:P.LINEAR;T.activeTexture.set(P.TEXTURE0),He.texture.bind(Dt,P.CLAMP_TO_EDGE,P.LINEAR_MIPMAP_NEAREST),T.activeTexture.set(P.TEXTURE1),nt?(nt.texture.bind(Dt,P.CLAMP_TO_EDGE,P.LINEAR_MIPMAP_NEAREST),Qe=Math.pow(2,nt.tileID.overscaledZ-He.tileID.overscaledZ
vendor: 48,270 bytes, line 2598
2598),pt=[He.tileID.canonical.x*Qe%1,He.tileID.canonical.y*Qe%1]):He.texture.bind(Dt,P.CLAMP_TO_EDGE,P.LINEAR_MIPMAP_NEAREST);var Ct=rA(We,pt||[0,0],Qe||1,Xe,h);R instanceof ut?L.draw(T,P.TRIANGLES,Re,Oe.disabled,z,be.disabled,Ct,h.id,R.boundsBuffer,l.quadTriangleIndexBuffer,R.boundsSegments):L.draw(T,P.TRIANGLES,Re,ee[ge.overscaledZ],z,be.disabled,Ct,h.id,l.rasterBoundsBuffer,l.quadTriangleIndexBuffer,l.rasterBoundsSegments)}},background:function(l,d,h){var m=h.paint.get("background-color"),T=h.paint.get("background-opacity");if(T!==0){var P=l.context,R=P.gl,L=l.transform,z=L.tileSize,X=h.paint.get("background-pattern");if(!l.isPatternMissing(X)){var ee=!X&&m.a===1&&T===1&&l.opaquePassEnabledForLayer()?"opaque":"translucent";if(l.renderPass===ee){var Z=Oe.disabled,te=l.depthModeForSublayer(0,ee==="opaque"?ve.ReadWrite:ve.ReadOnly),oe=l.colorModeForRenderPass(),we=l.useProgram(X?"backgroundPattern":"background"),Fe=L.coveringTiles({tileSize:z});X&&(P.activeTexture.set(R.TEXTURE0),l.imageManager.bind(l.context));for(var ge=h.getCrossfadeParameters(),Re=0,He=Fe;Re<He.length;Re+=1){var We=He[Re],nt=l.transform.calculatePosMatrix(We.toUnwrapped()),Xe=X?Dc(nt,T,l,X,{tileID:We,tileSize:z},ge):Za(nt,T,m);we.draw(P,R.TRIANGLES,te,Z,oe,be.disabled,Xe,h.id,l.tileExtentBuffer,l.quadTriangleIndexBuffer,l.tileExtentSegments)}}}}},debug:function(l,d,h){for(var m=0;m<h.length;m++)Gh(l,d,h[m])},custom:function(l,d,h){var m=l.context,T=h.implementation;if(l.renderPass==="offscreen"){var P=T.prerender;P&&(l.setCustomLayerDefaults(),m.setColorMode(l.colorModeForRenderPass()),P.call(T,m.gl,l.transform.customLayerMatrix()),m.setDirty(),l.setBaseState())}else if(l.renderPass==="translucent"){l.setCustomLayerDefaults(),m.setColorMode(l.colorModeForRenderPass()),m.setStencilMode(Oe.disabled);var R=T.renderingMode==="3d"?new ve(l.context.gl.LEQUAL,ve.ReadWrite,l.depthRangeFor3D):l.depthModeForSublayer(0,ve.ReadOnly);m.setDepthMode(R),T.render(m.gl,l.transform.customLayerMatrix()),m.setDirty(),l.setBaseState(),m.bindFramebuffer.set(null)}}},Wn=function(l,d){this.context=new ae(l),this.transform=d,this._tileTextures={},this.setup(),this.numSublayers=Be.maxUnderzooming+Be.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new ba,this.gpuTimers={}};Wn.prototype.resize=function(l,d){if(this.width=l*o.browser.devicePixelRatio,this.height=d*o.browser.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(var h=0,m=this.style._order;h<m.length;h+=1)this.style._layers[m[h]].resize()},Wn.prototype.setup=function(){var l=this.context,d=new o.StructArrayLayout2i4;d.emplaceBack(0,0),d.emplaceBack(o.EXTENT,0),d.emplaceBack(0,o.EXTENT),d.emplaceBack(o.EXTENT,o.EXTENT),this.tileExtentBuffer=l.createVertexBuffer(d,hi.members),this.tileExtentSegments=o.SegmentVector.simpleSegment(0,0,4,2);var h=new o.StructArrayLayout2i4;h.emplaceBack(0,0),h.emplaceBack(o.EXTENT,0),h.emplaceBack(0,o.EXTENT),h.emplaceBack(o.EXTENT,o.EXTENT),this.debugBuffer=l.createVertexBuffer(h,hi.members),this.debugSegments=o.SegmentVector.simpleSegment(0,0,4,5);var m=new o.StructArrayLayout4i8;m.emplaceBack(0,0,0,0),m.emplaceBack(o.EXTENT,0,o.EXTENT,0),m.emplaceBack(0,o.EXTENT,0,o.EXTENT),m.emplaceBack(o.EXTENT,o.EXTENT,o.EXTENT,o.EXTENT),this.rasterBoundsBuffer=l.createVertexBuffer(m,rt.members),this.rasterBoundsSegments=o.SegmentVector.simpleSegment(0,0,4,2);var T=new o.StructArrayLayout2i4;T.emplaceBack(0,0),T.emplaceBack(1,0),T.emplaceBack(0,1),T.emplaceBack(1,1),this.viewportBuffer=l.createVertexBuffer(T,hi.members),this.viewportSegments=o.SegmentVector.simpleSegment(0,0,4,2);var P=new o.StructArrayLayout1ui2;P.emplaceBack(0),P.emplaceBack(1),P.emplaceBack(3),P.emplaceBack(2),P.emplaceBack(0),this.tileBorderIndexBuffer=l.createIndexBuffer(P);var R=new o.StructArrayLayout3ui6;R.emplaceBack(0,1,2),R.emplaceBack(2,1,3),this.quadTriangleIndexBuffer=l.createIndexBuffer(R),this.emptyTexture=new o.Texture(l,{width:1,height:1,data:new Uint8Array([0,0,0,0])},l.gl.RGBA);var L=this.context.gl;this.stencilClearMode=new Oe({func:L.ALWAYS,mask:0},0,255,L.ZERO,L.ZERO,L.ZERO)},Wn.prototype.clearStencil=function(){var l=this.context,d=l.gl;this.nextStencilID=1,this.currentStencilSource=void 0;var h=o.create();o.ortho(h,0,this.width,this.height,0,0,1),o.scale(h,h,[d.drawingBufferWidth,d.drawingBufferHeight,0]),this.useProgram("clippingMask").draw(l,d.TRIANGLES,ve.disabled,this.stencilClearMode,he.disabled,be.disabled,Zo(h),"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)},Wn.prototype._renderTileClippingMasks=function(l,d){if(this.currentStencilSource!==l.source&&l.isTileClipped()&&d&&d.length){this.currentStencilSource=l.source;var h=this.context,m=h.gl;this.nextStencilID+d.length>256&&this.clearStencil(),h.setColorMode(he.disabled),h.setDepthMode(ve.disabled);var T=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(var P=0,R=d;P<R.length;P+=1){var L=R[P],z=this._tileClippingMaskIDs[L.key]=this.nextStencilID++;T.draw(h,m.TRIANGLES,ve.disabled,new Oe({func:m.ALWAYS,mask:0},z,255,m.KEEP,m.KEEP,m.REPLACE),he.disabled,be.disabled,Zo(L.posMatrix),"$clipping",this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}}},Wn.prototype.stencilModeFor3D=function(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();var l=this.nextStencilID++,d=this.context.gl;return new Oe({func:d.NOTEQUAL,mask:255},l,255,d.KEEP,d.KEEP,d.REPLACE)},Wn.prototype.stencilModeForClipping=function(l){var d=this.context.gl;return new Oe({func:d.EQUAL,mask:255},this._tileClippingMaskIDs[l.key],0,d.KEEP,d.KEEP,d.REPLACE)},Wn.prototype.stencilConfigForOverlap=function(l){var d,h=this.context.gl,m=l.sort(function(z,X){return X.overscaledZ-z.overscaledZ}),T=m[m.length-1].overscaledZ,P=m[0].overscaledZ-T+1;if(P>1){this.currentStencilSource=void 0,this.nextStencilID+P>256&&this.clearStencil();for(var R={},L=0;L<P;L++)R[L+T]=new Oe({func:h.GEQUAL,mask:255},L+this.nextStencilID,255,h.KEEP,h.KEEP,h.REPLACE);return this.nextStencilID+=P,[R,m]}return[(d={},d[T]=Oe.disabled,d),m]},Wn.prototype.colorModeForRenderPass=function(){var l=this.context.gl;return this._showOverdrawInspector?new he([l.CONSTANT_COLOR,l.ONE],new o.Color(1/8,1/8,1/8,0),[!0,!0,!0,!0]):this.renderPass==="opaque"?he.unblended:he.alphaBlended},Wn.prototype.depthModeForSublayer=function(l,d,h){if(!this.opaquePassEnabledForLayer())return ve.disabled;var m=1-((1+this.currentLayer)*this.numSublayers+l)*this.depthEpsilon;return new ve(h||this.context.gl.LEQUAL,d,[m,m])},Wn.prototype.opaquePassEnabledForLayer=function(){return this.currentLayer<this.opaquePassCutoff},Wn.prototype.render=function(l,d){var h=this;this.style=l,this.options=d,this.lineAtlas=l.lineAtlas,this.imageManager=l.imageManager,this.glyphManager=l.glyphManager,this.symbolFadeChange=l.placement.symbolFadeChange(o.browser.now()),this.imageManager.beginFrame();var m=this.style._order,T=this.style.sourceCaches;for(var P in T){var R=T[P];R.used&&R.prepare(this.context)}var L,z,X={},ee={},Z={};for(var te in T){var oe=T[te];X[te]=oe.getVisibleCoordinates(),ee[te]=X[te].slice().reverse(),Z[te]=oe.getVisibleCoordinates(!0).reverse()}this.opaquePassCutoff=1/0;for(var we=0;we<m.length;we++)if(this.style._layers[m[we]].is3D()){this.opaquePassCutoff=we;break}this.renderPass="offscreen";for(var Fe=0,ge=m;Fe<ge.length;Fe+=1){var Re=this.style._layers[ge[Fe]];if(Re.hasOffscreenPass()&&!Re.isHidden(this.transform.zoom)){var He=ee[Re.source];(Re.type==="custom"||He.length)&&this.renderLayer(this,T[Re.source],Re,He)}}for(this.context.bindFramebuffer.set(null),this.context.clear({color:d.showOverdrawInspector?o.Color.black:o.Color.transparent,depth:1}),this.clearStencil(),this._showOverdrawInspector=d.showOverdrawInspector,this.depthRangeFor3D=[0,1-(l._order.length+2)*this.numSublayers*this.depthEpsilon],this.renderPass="opaque",this.currentLayer=m.length-1;this.currentLayer>=0;this.currentLayer--){var We=this.style._layers[m[this.currentLayer]],nt=T[We.source],Xe=X[We.source];this._renderTileClippingMasks(We,Xe),this.renderLayer(this,nt,We,Xe)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer<m.length;this.currentLayer++){var Qe=this.style._layers[m[this.currentLayer]],pt=T[Qe.source],Dt=(Qe.type==="symbol"?Z:ee)[Qe.source];this._renderTileClippingMasks(Qe,X[Qe.source]),this.renderLayer(this,pt,Qe,Dt)}this.options.showTileBoundaries&&(o.values(this.style._layers).forEach(function(Ct){Ct.source&&!Ct.isHidden(h.transform.zoom)&&(Ct.source!==(z&&z.id)&&(z=h.style.sourceCaches[Ct.source]),(!L||L.getSource().maxzoom<z.getSource().maxzoom)&&(L=z))}),L&&ic.debug(this,L,L.getVisibleCoordinates())),this.options.showPadding&&function(Ct){var zt=Ct.transform.padding;bf(Ct,Ct.transform.height-(zt.top||0),3,mu),bf(Ct,zt.bottom||0,3,Nc),xf(Ct,zt.left||0,3,rc),xf(Ct,Ct.transform.width-(zt.right||0),3,_u);var sr=Ct.transform.centerPoint;(function(Er,Mr,xn,ar){Sl(Er,Mr-1,xn-10,2,20,ar),Sl(Er,Mr-10,xn-1,20,2,ar)})(Ct,sr.x,Ct.transform.height-sr.y,nc)}(this),this.context.setDefault()},Wn.prototype.renderLayer=function(l,d,h,m){h.isHidden(this.transform.zoom)||(h.type==="background"||h.type==="custom"||m.length)&&(this.id=h.id,this.gpuTimingStart(h),ic[h.type](l,d,h,m,this.style.placement.variableOffsets),this.gpuTimingEnd())},Wn.prototype.gpuTimingStart=function(l){if(this.options.gpuTiming){var d=this.context.extTimerQuery,h=this.gpuTimers[l.id];h||(h=this.gpuTimers[l.id]={calls:0,cpuTime:0,query:d.createQueryEXT()}),h.calls++,d.beginQueryEXT(d.TIME_ELAPSED_EXT,h.query)}},Wn.prototype.gpuTimingEnd=function(){if(this.options.gpuTiming){var l=this.context.extTimerQuery;l.endQueryEXT(l.TIME_ELAPSED_EXT)}},Wn.prototype.collectGpuTimers=function(){var l=this.gpuTimers;return this.gpuTimers={},l},Wn.prototype.queryGpuTimers=function(l){var d={};for(var h in l){var m=l[h],T=this.context.extTimerQuery,P=T.getQueryObjectEXT(m.query,T.QUERY_RESULT_EXT)/1e6;T.deleteQueryEXT(m.query),d[h]=P}return d},Wn.prototype.translatePosMatrix=function(l,d,h,m,T){if(!h[0]&&!h[1])return l;var P=T?m==="map"?this.transform.angle:0:m==="viewport"?-this.transform.angle:0;if(P){var R=Math.sin(P),L=Math.cos(P);h=[h[0]*L-h[1]*R,h[0]*R+h[1]*L]}var z=[T?h[0]:Rn(d,h[0],this.transform.zoom),T?h[1]:Rn(d,h[1],this.transform.zoom),0],X=new Float32Array(16);return o.translate(X,l,z),X},Wn.prototype.saveTileTexture=function(l){var d=this._tileTextures[l.size[0]];d?d.push(l):this._tileTextures[l.size[0]]=[l]},Wn.prototype.getTileTexture=function(l){var d=this._tileTextures[l];return d&&d.length>0?d.pop():null},Wn.prototype.isPatternMissing=function(l){if(!l)return!1;if(!l.from||!l.to)return!0;var d=this.imageManager.getPattern(l.from.toString()),h=this.imageManager.getPattern(l.to.toString());return!d||!h},Wn.prototype.useProgram=function(l,d){this.cache=this.cache||{};var h=""+l+(d?d.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"");return this.cache[h]||(this.cache[h]=new Lh(this.context,l,lu[l],d,zs[l],this._showOverdrawInspector)),this.cache[h]},Wn.prototype.setCustomLayerDefaults=function(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()},Wn.prototype.setBaseState=function(){var l=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(l.FUNC_ADD)},Wn.prototype.initDebugOverlayCanvas=function(){this.debugOverlayCanvas==null&&(this.debugOverlayCanvas=o.window.document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new o.Texture(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))},Wn.prototype.destroy=function(){this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy()};var yu=function(l,d){this.points=l,this.planes=d};yu.fromInvProjectionMatrix=function(l,d,h){var m=Math.pow(2,h),T=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map(function(R){return o.transformMat4([],R,l)}).map(function(R){return o.scale$1([],R,1/R[3]/d*m)}),P=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map(function(R){var L=o.sub([],T[R[0]],T[R[1]]),z=o.sub([],T[R[2]],T[R[1]]),X=o.normalize([],o.cross([],L,z)),ee=-o.dot(X,T[R[1]]);return X.concat(ee)});return new yu(T,P)};var Qo=function(l,d){this.min=l,this.max=d,this.center=o.scale$2([],o.add([],this.min,this.max),.5)};Qo.prototype.quadrant=function(l){for(var d=[l%2==0,l<2],h=o.clone$2(this.min),m=o.clone$2(this.max),T=0;T<d.length;T++)h[T]=d[T]?this.min[T]:this.center[T],m[T]=d[T]?this.center[T]:this.max[T];return m[2]=this.max[2],new Qo(h,m)},Qo.prototype.distanceX=function(l){return Math.max(Math.min(this.max[0],l[0]),this.min[0])-l[0]},Qo.prototype.distanceY=function(l){return Math.max(Math.min(this.max[1],l[1]),this.min[1])-l[1]},Qo.prototype.intersects=function(l){for(var d=[[this.min[0],this.min[1],0,1],[this.max[0],this.min[1],0,1],[this.max[0],this.max[1],0,1],[this.min[0],this.max[1],0,1]],h=!0,m=0;m<l.planes.length;m++){for(var T=l.planes[m],P=0,R=0;R<d.length;R++)P+=o.dot$1(T,d[R])>=0;if(P===0)return 0;P!==d.length&&(h=!1)}if(h)return 2;for(var L=0;L<3;L++){for(var z=Number.MAX_VALUE,X=-Number.MAX_VALUE,ee=0;ee<l.points.length;ee++){var Z=l.points[ee][L]-this.min[L];z=Math.min(z,Z),X=Math.max(X,Z)}if(X<0||z>this.max[L]-this.min[L])return 0}return 1};var ea=function(l,d,h,m){if(l===void 0&&(l=0),d===void 0&&(d=0),h===void 0&&(h=0),m===void 0&&(m=0),isNaN(l)||l<0||isNaN(d)||d<0||isNaN(h)||h<0||isNaN(m)||m<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=l,this.bottom=d,this.left=h,this.right=m};ea.prototype.interpolate=function(l,d,h){return d.top!=null&&l.top!=null&&(this.top=o.number(l.top,d.top,h)),d.bottom!=null&&l.bottom!=null&&(this.bottom=o.number(l.bottom,d.bottom,h)),d.left!=null&&l.left!=null&&(this.left=o.number(l.left,d.left,h)),d.right!=null&&l.right!=null&&(this.right=o.number(l.right,d.right,h)),this},ea.prototype.getCenter=function(l,d){var h=o.clamp((this.left+l-this.right)/2,0,l),m=o.clamp((this.top+d-this.bottom)/2,0,d);return new o.Point(h,m)},ea.prototype.equals=function(l){return this.top===l.top&&this.bottom===l.bottom&&this.left===l.left&&this.right===l.right},ea.prototype.clone=function(){return new ea(this.top,this.bottom,this.left,this.right)},ea.prototype.toJSON=function(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}};var fn=function(l,d,h,m,T){this.tileSize=512,this.maxValidLatitude=85.051129,this._renderWorldCopies=T===void 0||T,this._minZoom=l||0,this._maxZoom=d||22,this._minPitch=h??0,this._maxPitch=m??60,this.setMaxBounds(),this.width=0,this.height=0,this._center=new o.LngLat(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new ea,this._posMatrixCache={},this._alignedPosMatrixCache={}},Ln={minZoom:{configurable:!0},maxZoom:{configurable:!0},minPitch:{configurable:!0},maxPitch:{configurable:!0},renderWorldCopies:{configurable:!0},worldSize:{configurable:!0},centerOffset:{configurable:!0},size:{configurable:!0},bearing:{configurable:!0},pitch:{configurable:!0},fov:{configurable:!0},zoom:{configurable:!0},center:{configurable:!0},padding:{configurable:!0},centerPoint:{configurable:!0},unmodified:{configurable:!0},point:{configurable:!0}};fn.prototype.clone=function(){var l=new fn(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return l.tileSize=this.tileSize,l.latRange=this.latRange,l.width=this.width,l.height=this.height,l._center=this._center,l.zoom=this.zoom,l.angle=this.angle,l._fov=this._fov,l._pitch=this._pitch,l._unmodified=this._unmodified,l._edgeInsets=this._edgeInsets.clone(),l._calcMatrices(),l},Ln.minZoom.get=function(){return this._minZoom},Ln.minZoom.set=function(l){this._minZoom!==l&&(this._minZoom=l,this.zoom=Math.max(this.zoom,l))},Ln.maxZoom.get=function(){return this._maxZoom},Ln.maxZoom.set=function(l){this._maxZoom!==l&&(this._maxZoom=l,this.zoom=Math.min(this.zoom,l))},Ln.minPitch.get=function(){return this._minPitch},Ln.minPitch.set=function(l){this._minPitch!==l&&(this._minPitch=l,this.pitch=Math.max(this.pitch,l))},Ln.maxPitch.get=function(){return this._maxPitch},Ln.maxPitch.set=function(l){this._maxPitch!==l&&(this._maxPitch=l,this.pitch=Math.min(this.pitch,l))},Ln.renderWorldCopies.get=function(){return this._renderWorldCopies},Ln.renderWorldCopies.set=function(l){l===void 0?l=!0:l===null&&(l=!1),this._renderWorldCopies=l},Ln.worldSize.get=function(){return this.tileSize*this.scale},Ln.centerOffset.get=function(){return this.centerPoint._sub(this.size._div(2))},Ln.size.get=function(){return new o.Point(this.width,this.height)},Ln.bearing.get=function(){return-this.angle/Math.PI*180},Ln.bearing.set=function(l){var d=-o.wrap(l,-180,180)*Math.PI/180;this.angle!==d&&(this._unmodified=!1,this.angle=d,this._calcMatrices(),this.rotationMatrix=o.create$2(),o.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},Ln.pitch.get=function(){return this._pitch/Math.PI*180},Ln.pitch.set=function(l){var d=o.clamp(l,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==d&&(this._unmodified=!1,this._pitch=d,this._calcMatrices())},Ln.fov.get=function(){return this._fov/Math.PI*180},Ln.fov.set=function(l){l=Math.max(.01,Math.min(60,l)),this._fov!==l&&(this._unmodified=!1,this._fov=l/180*Math.PI,this._calcMatrices())},Ln.zoom.get=function(){return this._zoom},Ln.zoom.set=function(l){var d=Math.min(Math.max(l,this.minZoom),this.maxZoom);this._zoom!==d&&(this._unmodified=!1,this._zoom=d,this.scale=this.zoomScale(d),this.tileZoom=Math.floor(d),this.zoomFraction=d-this.tileZoom,this._constrain(),this._calcMatrices())},Ln.center.get=function(){return this._center},Ln.center.set=function(l){l.lat===this._center.lat&&l.lng===this._center.lng||(this._unmodified=!1,this._center=l,this._constrain(),this._calcMatrices())},Ln.padding.get=function(){return this._edgeInsets.toJSON()},Ln.padding.set=function(l){this._edgeInsets.equals(l)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,l,1),this._calcMatrices())},Ln.centerPoint.get=function(){return this._edgeInsets.getCenter(this.width,this.height)},fn.prototype.isPaddingEqual=function(l){return this._edgeInsets.equals(l)},fn.prototype.interpolatePadding=function(l,d,h){this._unmodified=!1,this._edgeInsets.interpolate(l,d,h),this._constrain(),this._calcMatrices()},fn.prototype.coveringZoomLevel=function(l){var d=(l.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/l.tileSize));return Math.max(0,d)},fn.prototype.getVisibleUnwrappedCoordinates=function(l){var d=[new o.UnwrappedTileID(0,l)];if(this._renderWorldCopies)for(var h=this.pointCoordinate(new o.Point(0,0)),m=this.pointCoordinate(new o.Point(this.width,0)),T=this.pointCoordinate(new o.Point(this.width,this.height)),P=this.pointCoordinate(new o.Point(0,this.height)),R=Math.floor(Math.min(h.x,m.x,T.x,P.x)),L=Math.floor(Math.max(h.x,m.x,T.x,P.x)),z=R-1;z<=L+1;z++)z!==0&&d.push(new o.UnwrappedTileID(z,l));return d},fn.prototype.coveringTiles=function(l){var d=this.coveringZoomLevel(l),h=d;if(l.minzoom!==void 0&&d<l.minzoom)return[];l.maxzoom!==void 0&&d>l.maxzoom&&(d=l.maxzoom);var m=o.MercatorCoordinate.fromLngLat(this.center),T=Math.pow(2,d),P=[T*m.x,T*m.y,0],R=yu.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,d),L=l.minzoom||0;this.pitch<=60&&this._edgeInsets.top<.1&&(L=d);var z=function(Ct){return{aabb:new Qo([Ct*T,0,0],[(Ct+1)*T,T,0]),zoom:0,x:0,y:0,wrap:Ct,fullyVisible:!1}},X=[],ee=[],Z=d,te=l.reparseOverscaled?h:d;if(this._renderWorldCopies)for(var oe=1;oe<=3;oe++)X.push(z(-oe)),X.push(z(oe));for(X.push(z(0));X.length>0;){var we=X.pop(),Fe=we.x,ge=we.y,Re=we.fullyVisible;if(!Re){var He=we.aabb.intersects(R);if(He===0)continue;Re=He===2}var We=we.aabb.distanceX(P),nt=we.aabb.distanceY(P),Xe=Math.max(Math.abs(We),Math.abs(nt));if(we.zoom===Z||Xe>3+(1<<Z-we.zoom)-2&&we.zoom>=L)ee.push({tileID:new o.OverscaledTileID(we.zoom===Z?te:we.zoom,we.wrap,we.zoom,Fe,ge),distanceSq:o.sqrLen([P[0]-.5-Fe,P[1]-.5-ge])});else for(var Qe=0;Qe<4;Qe++){var pt=(Fe<<1)+Qe%2,Dt=(ge<<1)+(Qe>>1);X.push({aabb:we.aabb.quadrant(Qe),zoom:we.zoom+1,x:pt,y:Dt,wrap:we.wrap,fullyVisible:Re})}}return ee.sort(function(Ct,zt){return Ct.distanceSq-zt.distanceSq}).map(function(Ct){return Ct.tileID})},fn.prototype.resize=function(l,d){this.width=l,this.height=d,this.pixelsToGLUnits=[2/l,-2/d],this._constrain(),this._calcMatrices()},Ln.unmodified.get=function(){return this._unmodified},fn.prototype.zoomScale=function(l){return Math.pow(2,l)},fn.prototype.scaleZoom=function(l){return Math.log(l)/Math.LN2},fn.prototype.project=function(l){var d=o.clamp(l.lat,-this.maxValidLatitude,this.maxValidLatitude);return new o.Point(o.mercatorXfromLng(l.lng)*this.worldSize,o.mercatorYfromLat(d)*this.worldSize)},fn.prototype.unproject=function(l){return new o.MercatorCoordinate(l.x/this.worldSize,l.y/this.worldSize).toLngLat()},Ln.point.get=function(){return this.project(this.center)},fn.prototype.setLocationAtPoint=function(l,d){var h=this.pointCoordinate(d),m=this.pointCoordinate(this.centerPoint),T=this.locationCoordinate(l),P=new o.MercatorCoordinate(T.x-(h.x-m.x),T.y-(h.y-m.y));this.center=this.coordinateLocation(P),this._renderWorldCopies&&(this.center=this.center.wrap())},fn.prototype.locationPoint=function(l){return this.coordinatePoint(this.locationCoordinate(l))},fn.prototype.pointLocation=function(l){return this.coordinateLocation(this.pointCoordinate(l))},fn.prototype.locationCoordinate=function(l){return o.MercatorCoordinate.fromLngLat(l)},fn.prototype.coordinateLocation=function(l){return l.toLngLat()},fn.prototype.pointCoordinate=function(l){var d=[l.x,l.y,0,1],h=[l.x,l.y,1,1];o.transformMat4(d,d,this.pixelMatrixInverse),o.transformMat4(h,h,this.pixelMatrixInverse);var m=d[3],T=h[3],P=d[1]/m,R=h[1]/T,L=d[2]/m,z=h[2]/T,X=L===z?0:(0-L)/(z-L);return new o.MercatorCoordinate(o.number(d[0]/m,h[0]/T,X)/this.worldSize,o.number(P,R,X)/this.worldSize)},fn.prototype.coordinatePoint=function(l){var d=[l.x*this.worldSize,l.y*this.worldSize,0,1];return o.transformMat4(d,d,this.pixelMatrix),new o.Point(d[0]/d[3],d[1]/d[3])},fn.prototype.getBounds=function(){return new o.LngLatBounds().extend(this.pointLocation(new o.Point(0,0))).extend(this.pointLocation(new o.Point(this.width,0))).extend(this.pointLocation(new o.Point(this.width,this.height))).extend(this.pointLocation(new o.Point(0,this.height)))},fn.prototype.getMaxBounds=function(){return this.latRange&&this.latRange.length===2&&this.lngRange&&this.lngRange.length===2?new o.LngLatBounds([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]]):null},fn.prototype.setMaxBounds=function(l){l?(this.lngRange=[l.getWest(),l.getEast()],this.latRange=[l.getSouth(),l.getNorth()],this._constrain()):(this.lngRange=null,this.latRange=[-this.maxValidLatitude,this.maxValidLatitude])},fn.prototype.calculatePosMatrix=function(l,d){d===void 0&&(d=!1);var h=l.key,m=d?this._alignedPosMatrixCache:this._posMatrixCache;if(m[h])return m[h];var T=l.canonical,P=this.worldSize/this.zoomScale(T.z),R=T.x+Math.pow(2,T.z)*l.wrap,L=o.identity(new Float64Array(16));return o.translate(L,L,[R*P,T.y*P,0]),o.scale(L,L,[P/o.EXTENT,P/o.EXTENT,1]),o.multiply(L,d?this.alignedProjMatrix:this.projMatrix,L),m[h]=new Float32Array(L),m[h]},fn.prototype.customLayerMatrix=function(){return this.mercatorMatrix.slice()},fn.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var l,d,h,m,T=-90,P=90,R=-180,L=180,z=this.size,X=this._unmodified;if(this.latRange){var ee=this.latRange;T=o.mercatorYfromLat(ee[1])*this.worldSize,l=(P=o.mercatorYfromLat(ee[0])*this.worldSize)-T<z.y?z.y/(P-T):0}if(this.lngRange){var Z=this.lngRange;R=o.mercatorXfromLng(Z[0])*this.worldSize,d=(L=o.mercatorXfromLng(Z[1])*this.worldSize)-R<z.x?z.x/(L-R):0}var te=this.point,oe=Math.max(d||0,l||0);if(oe)return this.center=this.unproject(new o.Point(d?(L+R)/2:te.x,l?(P+T)/2:te.y)),this.zoom+=this.scaleZoom(oe),this._unmodified=X,void(this._constraining=!1);if(this.latRange){var we=te.y,Fe=z.y/2;we-Fe<T&&(m=T+Fe),we+Fe>P&&(m=P-Fe)}if(this.lngRange){var ge=te.x,Re=z.x/2;ge-Re<R&&(h=R+Re),ge+Re>L&&(h=L-Re)}h===void 0&&m===void 0||(this.center=this.unproject(new o.Point(h!==void 0?h:te.x,m!==void 0?m:te.y))),this._unmodified=X,this._constraining=!1}},fn.prototype._calcMatrices=function(){if(this.height){var l=this.centerOffset;this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height;var d=Math.PI/2+this._pitch,h=this._fov*(.5+l.y/this.height),m=Math.sin(h)*this.cameraToCenterDistance/Math.sin(o.clamp(Math.PI-d-h,.01,Math.PI-.01)),T=this.point,P=T.x,R=T.y,L=1.01*(Math.cos(Math.PI/2-this._pitch)*m+this.cameraToCenterDistance),z=this.height/50,X=new Float64Array(16);o.perspective(X,this._fov,this.width/this.height,z,L),X[8]=2*-l.x/this.width,X[9]=2*l.y/this.height,o.scale(X,X,[1,-1,1]),o.translate(X,X,[0,0,-this.cameraToCenterDistance]),o.rotateX(X,X,this._pitch),o.rotateZ(X,X,this.angle),o.translate(X,X,[-P,-R,0]),this.mercatorMatrix=o.scale([],X,[this.worldSize,this.worldSize,this.worldSize]),o.scale(X,X,[1,1,o.mercatorZfromAltitude(1,this.center.lat)*this.worldSize,1]),this.projMatrix=X,this.invProjMatrix=o.invert([],this.projMatrix);var ee=this.width%2/2,Z=this.height%2/2,te=Math.cos(this.angle),oe=Math.sin(this.angle),we=P-Math.round(P)+te*ee+oe*Z,Fe=R-Math.round(R)+te*Z+oe*ee,ge=new Float64Array(X);if(o.translate(ge,ge,[we>.5?we-1:we,Fe>.5?Fe-1:Fe,0]),this.alignedProjMatrix=ge,X=o.create(),o.scale(X,X,[this.width/2,-this.height/2,1]),o.translate(X,X,[1,-1,0]),this.labelPlaneMatrix=X,X=o.create(),o.scale(X,X,[1,-1,1]),o.translate(X,X,[-1,-1,0]),o.scale(X,X,[2/this.width,2/this.height,1]),this.glCoordMatrix=X,this.pixelMatrix=o.multiply(new Float64Array(16),this.labelPlaneMatrix,this.projMatrix),!(X=o.invert(new Float64Array(16),this.pixelMatrix)))throw new Error("failed to invert matrix");this.pixelMatrixInverse=X,this._posMatrixCache={},this._alignedPosMatrixCache={}}},fn.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse)return 1;var l=this.pointCoordinate(new o.Point(0,0)),d=[l.x*this.worldSize,l.y*this.worldSize,0,1];return o.transformMat4(d,d,this.pixelMatrix)[3]/this.cameraToCenterDistance},fn.prototype.getCameraPoint=function(){var l=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new o.Point(0,l))},fn.prototype.getCameraQueryGeometry=function(l){var d=this.getCameraPoint();if(l.length===1)return[l[0],d];for(var h=d.x,m=d.y,T=d.x,P=d.y,R=0,L=l;R<L.length;R+=1){var z=L[R];h=Math.min(h,z.x),m=Math.min(m,z.y),T=Math.max(T,z.x),P=Math.max(P,z.y)}return[new o.Point(h,m),new o.Point(T,m),new o.Point(T,P),new o.Point(h,P),new o.Point(h,m)]},Object.defineProperties(fn.prototype,Ln);var Vs=function(l){var d,h,m,T;this._hashName=l&&encodeURIComponent(l),o.bindAll(["_getCurrentHash","_onHashChange","_updateHash"],this),this._updateHash=(d=this._updateHashUnthrottled.bind(this),h=!1,m=null,T=function(){m=null,h&&(d(),m=setTimeout(T,300),h=!1)},function(){return h=!0,m||T(),m})};Vs.prototype.addTo=function(l){return this._map=l,o.window.addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this},Vs.prototype.remove=function(){return o.window.removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),delete this._map,this},Vs.prototype.getHashString=function(l){var d=this._map.getCenter(),h=Math.round(100*this._map.getZoom())/100,m=Math.ceil((h*Math.LN2+Math.log(512/360/.5))/Math.LN10),T=Math.pow(10,m),P=Math.round(d.lng*T)/T,R=Math.round(d.lat*T)/T,L=this._map.getBearing(),z=this._map.getPitch(),X="";if(X+=l?"/"+P+"/"+R+"/"+h:h+"/"+R+"/"+P,(L||z)&&(X+="/"+Math.round(10*L)/10),z&&(X+="/"+Math.round(z)),this._hashName){var ee=this._hashName,Z=!1,te=o.window.location.hash.slice(1).split("&").map(function(oe){var we=oe.split("=")[0];return we===ee?(Z=!0,we+"="+X):oe}).filter(function(oe){return oe});return Z||te.push(ee+"="+X),"#"+te.join("&")}return"#"+X},Vs.prototype._getCurrentHash=function(){var l,d=this,h=o.window.location.hash.replace("#","");return this._hashName?(h.split("&").map(function(m){return m.split("=")}).forEach(function(m){m[0]===d._hashName&&(l=m)}),(l&&l[1]||"").split("/")):h.split("/")},Vs.prototype._onHashChange=function(){var l=this._getCurrentHash();if(l.length>=3&&!l.some(function(h){return isNaN(h)})){var d=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(l[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+l[2],+l[1]],zoom:+l[0],bearing:d,pitch:+(l[4]||0)}),!0}return!1},Vs.prototype._updateHashUnthrottled=function(){var l=o.window.location.href.replace(/(#.+)?$/,this.getHashString());try{o.window.history.replaceState(o.window.history.state,null,l)}catch{}};var Il={linearity:.3,easing:o.bezier(0,0,.3,1)},Uc=o.extend({deceleration:2500,maxSpeed:1400},Il),Ml=o.extend({deceleration:20,maxSpeed:1400},Il),iA=o.extend({deceleration:1e3,maxSpeed:360},Il),sA=o.extend({deceleration:1e3,maxSpeed:90},Il),zc=function(l){this._map=l,this.clear()};function Pl(l,d){(!l.duration||l.duration<d.duration)&&(l.duration=d.duration,l.easing=d.easing)}function Fo(l,d,h){var m=h.maxSpeed,T=h.linearity,P=h.deceleration,R=o.clamp(l*T/(d/1e3),-m,m),L=Math.abs(R)/(P*T);return{easing:h.easing,duration:1e3*L,amount:R*(L/2)}}zc.prototype.clear=function(){this._inertiaBuffer=[]},zc.prototype.record=function(l){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:o.browser.now(),settings:l})},zc.prototype._drainInertiaBuffer=function(){for(var l=this._inertiaBuffer,d=o.browser.now();l.length>0&&d-l[0].time>160;)l.shift()},zc.prototype._onMoveEnd=function(l){if(this._drainInertiaBuffer(),!(this._inertiaBuffer.length<2)){for(var d={zoom:0,bearing:0,pitch:0,pan:new o.Point(0,0),pinchAround:void 0,around:void 0},h=0,m=this._inertiaBuffer;h<m.length;h+=1){var T=m[h].settings;d.zoom+=T.zoomDelta||0,d.bearing+=T.bearingDelta||0,d.pitch+=T.pitchDelta||0,T.panDelta&&d.pan._add(T.panDelta),T.around&&(d.around=T.around),T.pinchAround&&(d.pinchAround=T.pinchAround)}var P=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,R={};if(d.pan.mag()){var L=Fo(d.pan.mag(),P,o.extend({},Uc,l||{}));R.offset=d.pan.mult(L.amount/d.pan.mag()),R.center=this._map.transform.center,Pl(R,L)}if(d.zoom){var z=Fo(d.zoom,P,Ml);R.zoom=this._map.transform.zoom+z.amount,Pl(R,z)}if(d.bearing){var X=Fo(d.bearing,P,iA);R.bearing=this._map.transform.bearing+o.clamp(X.amount,-179,179),Pl(R,X)}if(d.pitch){var ee=Fo(d.pitch,P,sA);R.pitch=this._map.transform.pitch+ee.amount,Pl(R,ee)}if(R.zoom||R.bearing){var Z=d.pinchAround===void 0?d.around:d.pinchAround;R.around=Z?this._map.unproject(Z):this._map.getCenter()}return this.clear(),o.extend(R,{noMoveStart:!0})}};var kn=function(l){function d(m,T,P,R){R===void 0&&(R={});var L=f.mousePos(T.getCanvasContainer(),P),z=T.unproject(L);l.call(this,m,o.extend({point:L,lngLat:z,originalEvent:P},R)),this._defaultPrevented=!1,this.target=T}l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d;var h={defaultPrevented:{configurable:!0}};return d.prototype.preventDefault=function(){this._defaultPrevented=!0},h.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(d.prototype,h),d}(o.Event),Gc=function(l){function d(m,T,P){var R=m==="touchend"?P.changedTouches:P.touches,L=f.touchPos(T.getCanvasContainer(),R),z=L.map(function(Z){return T.unproject(Z)}),X=L.reduce(function(Z,te,oe,we){return Z.add(te.div(we.length))},new o.Point(0,0)),ee=T.unproject(X);l.call(this,m,{points:L,point:X,lngLats:z,lngLat:ee,originalEvent:P}),this._defaultPrevented=!1}l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d;var h={defaultPrevented:{configurable:!0}};return d.prototype.preventDefault=function(){this._defaultPrevented=!0},h.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(d.prototype,h),d}(o.Event),Vh=function(l){function d(m,T,P){l.call(this,m,{originalEvent:P}),this._defaultPrevented=!1}l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d;var h={defaultPrevented:{configurable:!0}};return d.prototype.preventDefault=function(){this._defaultPrevented=!0},h.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(d.prototype,h),d}(o.Event),Ci=function(l,d){this._map=l,this._clickTolerance=d.clickTolerance};Ci.prototype.reset=function(){delete this._mousedownPos},Ci.prototype.wheel=function(l){return this._firePreventable(new Vh(l.type,this._map,l))},Ci.prototype.mousedown=function(l,d){return this._mousedownPos=d,this._firePreventable(new kn(l.type,this._map,l))},Ci.prototype.mouseup=function(l){this._map.fire(new kn(l.type,this._map,l))},Ci.prototype.click=function(l,d){this._mousedownPos&&this._mousedownPos.dist(d)>=this._clickTolerance||this._map.fire(new kn(l.type,this._map,l))},Ci.prototype.dblclick=function(l){return this._firePreventable(new kn(l.type,this._map,l))},Ci.prototype.mouseover=function(l){this._map.fire(new kn(l.type,this._map,l))},Ci.prototype.mouseout=function(l){this._map.fire(new kn(l.type,this._map,l))},Ci.prototype.touchstart=function(l){return this._firePreventable(new Gc(l.type,this._map,l))},Ci.prototype.touchmove=function(l){this._map.fire(new Gc(l.type,this._map,l))},Ci.prototype.touchend=function(l){this._map.fire(new Gc(l.type,this._map,l))},Ci.prototype.touchcancel=function(l){this._map.fire(new Gc(l.type,this._map,l))},Ci.prototype._firePreventable=function(l){if(this._map.fire(l),l.defaultPrevented)return{}},Ci.prototype.isEnabled=function(){return!0},Ci.prototype.isActive=function(){return!1},Ci.prototype.enable=function(){},Ci.prototype.disable=function(){};var or=function(l){this._map=l};or.prototype.reset=function(){this._delayContextMenu=!1,delete this._contextMenuEvent},or.prototype.mousemove=function(l){this._map.fire(new kn(l.type,this._map,l))},or.prototype.mousedown=function(){this._delayContextMenu=!0},or.prototype.mouseup=function(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new kn("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)},or.prototype.contextmenu=function(l){this._delayContextMenu?this._contextMenuEvent=l:this._map.fire(new kn(l.type,this._map,l)),this._map.listens("contextmenu")&&l.preventDefault()},or.prototype.isEnabled=function(){return!0},or.prototype.isActive=function(){return!1},or.prototype.enable=function(){},or.prototype.disable=function(){};var Ss=function(l,d){this._map=l,this._el=l.getCanvasContainer(),this._container=l.getContainer(),this._clickTolerance=d.clickTolerance||1};function vu(l,d){for(var h={},m=0;m<l.length;m++)h[l[m].identifier]=d[m];return h}Ss.prototype.isEnabled=function(){return!!this._enabled},Ss.prototype.isActive=function(){return!!this._active},Ss.prototype.enable=function(){this.isEnabled()||(this._enabled=!0)},Ss.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},Ss.prototype.mousedown=function(l,d){this.isEnabled()&&l.shiftKey&&l.button===0&&(f.disableDrag(),this._startPos=this._lastPos=d,this._active=!0)},Ss.prototype.mousemoveWindow=function(l,d){if(this._active){var h=d;if(!(this._lastPos.equals(h)||!this._box&&h.dist(this._startPos)<this._clickTolerance)){var m=this._startPos;this._lastPos=h,this._box||(this._box=f.create("div","mapboxgl-boxzoom",this._container),this._container.classList.add("mapboxgl-crosshair"),this._fireEvent("boxzoomstart",l));var T=Math.min(m.x,h.x),P=Math.max(m.x,h.x),R=Math.min(m.y,h.y),L=Math.max(m.y,h.y);f.setTransform(this._box,"translate("+T+"px,"+R+"px)"),this._box.style.width=P-T+"px",this._box.style.height=L-R+"px"}}},Ss.prototype.mouseupWindow=function(l,d){var h=this;if(this._active&&l.button===0){var m=this._startPos,T=d;if(this.reset(),f.suppressClick(),m.x!==T.x||m.y!==T.y)return this._map.fire(new o.Event("boxzoomend",{originalEvent:l})),{cameraAnimation:function(P){return P.fitScreenCoordinates(m,T,h._map.getBearing(),{linear:!0})}};this._fireEvent("boxzoomcancel",l)}},Ss.prototype.keydown=function(l){this._active&&l.keyCode===27&&(this.reset(),this._fireEvent("boxzoomcancel",l))},Ss.prototype.blur=function(){this.reset()},Ss.prototype.reset=function(){this._active=!1,this._container.classList.remove("mapboxgl-crosshair"),this._box&&(f.remove(this._box),this._box=null),f.enableDrag(),delete this._startPos,delete this._lastPos},Ss.prototype._fireEvent=function(l,d){return this._map.fire(new o.Event(l,{originalEvent:d}))};var Hs=function(l){this.reset(),this.numTouches=l.numTouches};Hs.prototype.reset=function(){delete this.centroid,delete this.startTime,delete this.touches,this.aborted=!1},Hs.prototype.touchstart=function(l,d,h){(this.centroid||h.length>this.numTouches)&&(this.aborted=!0),this.aborted||(this.startTime===void 0&&(this.startTime=l.timeStamp),h.length===this.numTouches&&(this.centroid=function(m){for(var T=new o.Point(0,0),P=0,R=m;P<R.length;P+=1)T._add(R[P]);return T.div(m.length)}(d),this.touches=vu(h,d)))},Hs.prototype.touchmove=function(l,d,h){if(!this.aborted&&this.centroid){var m=vu(h,d);for(var T in this.touches){var P=m[T];(!P||P.dist(this.touches[T])>30)&&(this.aborted=!0)}}},Hs.prototype.touchend=function(l,d,h){if((!this.centroid||l.timeStamp-this.startTime>500)&&(this.aborted=!0),h.length===0){var m=!this.aborted&&this.centroid;if(this.reset(),m)return m}};var ro=function(l){this.singleTap=new Hs(l),this.numTaps=l.numTaps,this.reset()};ro.prototype.reset=function(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()},ro.prototype.touchstart=function(l,d,h){this.singleTap.touchstart(l,d,h)},ro.prototype.touchmove=function(l,d,h){this.singleTap.touchmove(l,d,h)},ro.prototype.touchend=function(l,d,h){var m=this.singleTap.touchend(l,d,h);if(m){var T=l.timeStamp-this.lastTime<500,P=!this.lastTap||this.lastTap.dist(m)<30;if(T&&P||this.reset(),this.count++,this.lastTime=l.timeStamp,this.lastTap=m,this.count===this.numTaps)return this.reset(),m}};var _s=function(){this._zoomIn=new ro({numTouches:1,numTaps:2}),this._zoomOut=new ro({numTouches:2,numTaps:1}),this.reset()};_s.prototype.reset=function(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()},_s.prototype.touchstart=function(l,d,h){this._zoomIn.touchstart(l,d,h),this._zoomOut.touchstart(l,d,h)},_s.prototype.touchmove=function(l,d,h){this._zoomIn.touchmove(l,d,h),this._zoomOut.touchmove(l,d,h)},_s.prototype.touchend=function(l,d,h){var m=this,T=this._zoomIn.touchend(l,d,h),P=this._zoomOut.touchend(l,d,h);return T?(this._active=!0,l.preventDefault(),setTimeout(function(){return m.reset()},0),{cameraAnimation:function(R){return R.easeTo({duration:300,zoom:R.getZoom()+1,around:R.unproject(T)},{originalEvent:l})}}):P?(this._active=!0,l.preventDefault(),setTimeout(function(){return m.reset()},0),{cameraAnimation:function(R){return R.easeTo({duration:300,zoom:R.getZoom()-1,around:R.unproject(P)},{originalEvent:l})}}):void 0},_s.prototype.touchcancel=function(){this.reset()},_s.prototype.enable=function(){this._enabled=!0},_s.prototype.disable=function(){this._enabled=!1,this.reset()},_s.prototype.isEnabled=function(){return this._enabled},_s.prototype.isActive=function(){return this._active};var wf={0:1,2:2},Yt=function(l){this.reset(),this._clickTolerance=l.clickTolerance||1};Yt.prototype.blur=function(){this.reset()},Yt.prototype.reset=function(){this._active=!1,this._moved=!1,delete this._lastPoint,delete this._eventButton},Yt.prototype._correctButton=function(l,d){return!1},Yt.prototype._move=function(l,d){return{}},Yt.prototype.mousedown=function(l,d){if(!this._lastPoint){var h=f.mouseButton(l);this._correctButton(l,h)&&(this._lastPoint=d,this._eventButton=h)}},Yt.prototype.mousemoveWindow=function(l,d){var h=this._lastPoint;if(h){if(l.preventDefault(),function(m,T){var P=wf[T];return m.buttons===void 0||(m.buttons&P)!==P}(l,this._eventButton))this.reset();else if(this._moved||!(d.dist(h)<this._clickTolerance))return this._moved=!0,this._lastPoint=d,this._move(h,d)}},Yt.prototype.mouseupWindow=function(l){this._lastPoint&&f.mouseButton(l)===this._eventButton&&(this._moved&&f.suppressClick(),this.reset())},Yt.prototype.enable=function(){this._enabled=!0},Yt.prototype.disable=function(){this._enabled=!1,this.reset()},Yt.prototype.isEnabled=function(){return this._enabled},Yt.prototype.isActive=function(){return this._active};var Cf=function(l){function d(){l.apply(this,arguments)}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.mousedown=function(h,m){l.prototype.mousedown.call(this,h,m),this._lastPoint&&(this._active=!0)},d.prototype._correctButton=function(h,m){return m===0&&!h.ctrlKey},d.prototype._move=function(h,m){return{around:m,panDelta:m.sub(h)}},d}(Yt),bu=function(l){function d(){l.apply(this,arguments)}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype._correctButton=function(h,m){return m===0&&h.ctrlKey||m===2},d.prototype._move=function(h,m){var T=.8*(m.x-h.x);if(T)return this._active=!0,{bearingDelta:T}},d.prototype.contextmenu=function(h){h.preventDefault()},d}(Yt),Tf=function(l){function d(){l.apply(this,arguments)}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype._correctButton=function(h,m){return m===0&&h.ctrlKey||m===2},d.prototype._move=function(h,m){var T=-.5*(m.y-h.y);if(T)return this._active=!0,{pitchDelta:T}},d.prototype.contextmenu=function(h){h.preventDefault()},d}(Yt),no=function(l){this._minTouches=1,this._clickTolerance=l.clickTolerance||1,this.reset()};no.prototype.reset=function(){this._active=!1,this._touches={},this._sum=new o.Point(0,0)},no.prototype.touchstart=function(l,d,h){return this._calculateTransform(l,d,h)},no.prototype.touchmove=function(l,d,h){if(this._active&&!(h.length<this._minTouches))return l.preventDefault(),this._calculateTransform(l,d,h)},no.prototype.touchend=function(l,d,h){this._calculateTransform(l,d,h),this._active&&h.length<this._minTouches&&this.reset()},no.prototype.touchcancel=function(){this.reset()},no.prototype._calculateTransform=function(l,d,h){h.length>0&&(this._active=!0);var m=vu(h,d),T=new o.Point(0,0),P=new o.Point(0,0),R=0;for(var L in m){var z=m[L],X=this._touches[L];X&&(T._add(z),P._add(z.sub(X)),R++,m[L]=z)}if(this._touches=m,!(R<this._minTouches)&&P.mag()){var ee=P.div(R);if(this._sum._add(ee),!(this._sum.mag()<this._clickTolerance))return{around:T.div(R),panDelta:ee}}},no.prototype.enable=function(){this._enabled=!0},no.prototype.disable=function(){this._enabled=!1,this.reset()},no.prototype.isEnabled=function(){return this._enabled},no.prototype.isActive=function(){return this._active};var Is=function(){this.reset()};function xu(l,d,h){for(var m=0;m<l.length;m++)if(l[m].identifier===h)return d[m]}function wu(l,d){return Math.log(l/d)/Math.LN2}Is.prototype.reset=function(){this._active=!1,delete this._firstTwoTouches},Is.prototype._start=function(l){},Is.prototype._move=function(l,d,h){return{}},Is.prototype.touchstart=function(l,d,h){this._firstTwoTouches||h.length<2||(this._firstTwoTouches=[h[0].identifier,h[1].identifier],this._start([d[0],d[1]]))},Is.prototype.touchmove=function(l,d,h){if(this._firstTwoTouches){l.preventDefault();var m=this._firstTwoTouches,T=m[1],P=xu(h,d,m[0]),R=xu(h,d,T);if(P&&R){var L=this._aroundCenter?null:P.add(R).div(2);return this._move([P,R],L,l)}}},Is.prototype.touchend=function(l,d,h){if(this._firstTwoTouches){var m=this._firstTwoTouches,T=m[1],P=xu(h,d,m[0]),R=xu(h,d,T);P&&R||(this._active&&f.suppressClick(),this.reset())}},Is.prototype.touchcancel=function(){this.reset()},Is.prototype.enable=function(l){this._enabled=!0,this._aroundCenter=!!l&&l.around==="center"},Is.prototype.disable=function(){this._enabled=!1,this.reset()},Is.prototype.isEnabled=function(){return this._enabled},Is.prototype.isActive=function(){return this._active};var Ms=function(l){function d(){l.apply(this,arguments)}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.reset=function(){l.prototype.reset.call(this),delete this._distance,delete this._startDistance},d.prototype._start=function(h){this._startDistance=this._distance=h[0].dist(h[1])},d.prototype._move=function(h,m){var T=this._distance;if(this._distance=h[0].dist(h[1]),this._active||!(Math.abs(wu(this._distance,this._startDistance))<.1))return this._active=!0,{zoomDelta:wu(this._distance,T),pinchAround:m}},d}(Is);function ta(l,d){return 180*l.angleWith(d)/Math.PI}var Ef=function(l){function d(){l.apply(this,arguments)}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.reset=function(){l.prototype.reset.call(this),delete this._minDiameter,delete this._startVector,delete this._vector},d.prototype._start=function(h){this._startVector=this._vector=h[0].sub(h[1]),this._minDiameter=h[0].dist(h[1])},d.prototype._move=function(h,m){var T=this._vector;if(this._vector=h[0].sub(h[1]),this._active||!this._isBelowThreshold(this._vector))return this._active=!0,{bearingDelta:ta(this._vector,T),pinchAround:m}},d.prototype._isBelowThreshold=function(h){this._minDiameter=Math.min(this._minDiameter,h.mag());var m=25/(Math.PI*this._minDiameter)*360,T=ta(h,this._startVector);return Math.abs(T)<m},d}(Is);function Vc(l){return Math.abs(l.y)>Math.abs(l.x)}var Ti=function(l){function d(){l.apply(this,arguments)}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.reset=function(){l.prototype.reset.call(this),this._valid=void 0,delete this._firstMove,delete this._lastPoints},d.prototype._start=function(h){this._lastPoints=h,Vc(h[0].sub(h[1]))&&(this._valid=!1)},d.prototype._move=function(h,m,T){var P=h[0].sub(this._lastPoints[0]),R=h[1].sub(this._lastPoints[1]);if(this._valid=this.gestureBeginsVertically(P,R,T.timeStamp),this._valid)return this._lastPoints=h,this._active=!0,{pitchDelta:(P.y+R.y)/2*-.5}},d.prototype.gestureBeginsVertically=function(h,m,T){if(this._valid!==void 0)return this._valid;var P=h.mag()>=2,R=m.mag()>=2;if(P||R){if(!P||!R)return this._firstMove===void 0&&(this._firstMove=T),T-this._firstMove<100&&void 0;var L=h.y>0==m.y>0;return Vc(h)&&Vc(m)&&L}},d}(Is),Bf={panStep:100,bearingStep:15,pitchStep:10},Co=function(){var l=Bf;this._panStep=l.panStep,this._bearingStep=l.bearingStep,this._pitchStep=l.pitchStep,this._rotationDisabled=!1};function is(l){return l*(2-l)}Co.prototype.blur=function(){this.reset()},Co.prototype.reset=function(){this._active=!1},Co.prototype.keydown=function(l){var d=this;if(!(l.altKey||l.ctrlKey||l.metaKey)){var h=0,m=0,T=0,P=0,R=0;switch(l.keyCode){case 61:case 107:case 171:case 187:h=1;break;case 189:case 109:case 173:h=-1;break;case 37:l.shiftKey?m=-1:(l.preventDefault(),P=-1);break;case 39:l.shiftKey?m=1:(l.preventDefault(),P=1);break;case 38:l.shiftKey?T=1:(l.preventDefault(),R=-1);break;case 40:l.shiftKey?T=-1:(l.preventDefault(),R=1);break;default:return}return this._rotationDisabled&&(m=0,T=0),{cameraAnimation:function(L){var z=L.getZoom();L.easeTo({duration:300,easeId:"keyboardHandler",easing:is,zoom:h?Math.round(z)+h*(l.shiftKey?2:1):z,bearing:L.getBearing()+m*d._bearingStep,pitch:L.getPitch()+T*d._pitchStep,offset:[-P*d._panStep,-R*d._panStep],center:L.getCenter()},{originalEvent:l})}}}},Co.prototype.enable=function(){this._enabled=!0},Co.prototype.disable=function(){this._enabled=!1,this.reset()},Co.prototype.isEnabled=function(){return this._enabled},Co.prototype.isActive=function(){return this._active},Co.prototype.disableRotation=function(){this._rotationDisabled=!0},Co.prototype.enableRotation=function(){this._rotationDisabled=!1};var Hr=function(l,d){this._map=l,this._el=l.getCanvasContainer(),this._handler=d,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=1/450,o.bindAll(["_onT
2598imeout"],this)};Hr.prototype.setZoomRate=function(l){this._defaultZoomRate=l},Hr.prototype.setWheelZoomRate=function(l){this._wheelZoomRate=l},Hr.prototype.isEnabled=function(){return!!this._enabled},Hr.prototype.isActive=function(){return!!this._active||this._finishTimeout!==void 0},Hr.prototype.isZooming=function(){return!!this._zooming},Hr.prototype.enable=function(l){this.isEnabled()||(this._enabled=!0,this._aroundCenter=l&&l.around==="center")},Hr.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},Hr.prototype.wheel=function(l){if(this.isEnabled()){var d=l.deltaMode===o.window.WheelEvent.DOM_DELTA_LINE?40*l.deltaY:l.deltaY,h=o.browser.now(),m=h-(this._lastWheelEventTime||0);this._lastWheelEventTime=h,d!==0&&d%4.000244140625==0?this._type="wheel":d!==0&&Math.abs(d)<4?this._type="trackpad":m>400?(this._type=null,this._lastValue=d,this._timeout=setTimeout(this._onTimeout,40,l)):this._type||(this._type=Math.abs(m*d)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,d+=this._lastValue)),l.shiftKey&&d&&(d/=4),this._type&&(this._lastWheelEvent=l,this._delta-=d,this._active||this._start(l)),l.preventDefault()}}
vendor: 22,043 bytes, line 2598
2598,Hr.prototype._onTimeout=function(l){this._type="wheel",this._delta-=this._lastValue,this._active||this._start(l)},Hr.prototype._start=function(l){if(this._delta){this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);var d=f.mousePos(this._el,l);this._around=o.LngLat.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(d)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame())}},Hr.prototype.renderFrame=function(){var l=this;if(this._frameId&&(this._frameId=null,this.isActive())){var d=this._map.transform;if(this._delta!==0){var h=this._type==="wheel"&&Math.abs(this._delta)>4.000244140625?this._wheelZoomRate:this._defaultZoomRate,m=2/(1+Math.exp(-Math.abs(this._delta*h)));this._delta<0&&m!==0&&(m=1/m);var T=typeof this._targetZoom=="number"?d.zoomScale(this._targetZoom):d.scale;this._targetZoom=Math.min(d.maxZoom,Math.max(d.minZoom,d.scaleZoom(T*m))),this._type==="wheel"&&(this._startZoom=d.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}var P,R=typeof this._targetZoom=="number"?this._targetZoom:d.zoom,L=this._startZoom,z=this._easing,X=!1;if(this._type==="wheel"&&L&&z){var ee=Math.min((o.browser.now()-this._lastWheelEventTime)/200,1),Z=z(ee);P=o.number(L,R,Z),ee<1?this._frameId||(this._frameId=!0):X=!0}else P=R,X=!0;return this._active=!0,X&&(this._active=!1,this._finishTimeout=setTimeout(function(){l._zooming=!1,l._handler._triggerRenderFrame(),delete l._targetZoom,delete l._finishTimeout},200)),{noInertia:!0,needsRenderFrame:!X,zoomDelta:P-d.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}},Hr.prototype._smoothOutEasing=function(l){var d=o.ease;if(this._prevEase){var h=this._prevEase,m=(o.browser.now()-h.start)/h.duration,T=h.easing(m+.01)-h.easing(m),P=.27/Math.sqrt(T*T+1e-4)*.01,R=Math.sqrt(.0729-P*P);d=o.bezier(P,R,.25,1)}return this._prevEase={start:o.browser.now(),duration:l,easing:d},d},Hr.prototype.blur=function(){this.reset()},Hr.prototype.reset=function(){this._active=!1};var Do=function(l,d){this._clickZoom=l,this._tapZoom=d};Do.prototype.enable=function(){this._clickZoom.enable(),this._tapZoom.enable()},Do.prototype.disable=function(){this._clickZoom.disable(),this._tapZoom.disable()},Do.prototype.isEnabled=function(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()},Do.prototype.isActive=function(){return this._clickZoom.isActive()||this._tapZoom.isActive()};var io=function(){this.reset()};io.prototype.reset=function(){this._active=!1},io.prototype.blur=function(){this.reset()},io.prototype.dblclick=function(l,d){return l.preventDefault(),{cameraAnimation:function(h){h.easeTo({duration:300,zoom:h.getZoom()+(l.shiftKey?-1:1),around:h.unproject(d)},{originalEvent:l})}}},io.prototype.enable=function(){this._enabled=!0},io.prototype.disable=function(){this._enabled=!1,this.reset()},io.prototype.isEnabled=function(){return this._enabled},io.prototype.isActive=function(){return this._active};var Xi=function(){this._tap=new ro({numTouches:1,numTaps:1}),this.reset()};Xi.prototype.reset=function(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,this._tap.reset()},Xi.prototype.touchstart=function(l,d,h){this._swipePoint||(this._tapTime&&l.timeStamp-this._tapTime>500&&this.reset(),this._tapTime?h.length>0&&(this._swipePoint=d[0],this._swipeTouch=h[0].identifier):this._tap.touchstart(l,d,h))},Xi.prototype.touchmove=function(l,d,h){if(this._tapTime){if(this._swipePoint){if(h[0].identifier!==this._swipeTouch)return;var m=d[0],T=m.y-this._swipePoint.y;return this._swipePoint=m,l.preventDefault(),this._active=!0,{zoomDelta:T/128}}}else this._tap.touchmove(l,d,h)},Xi.prototype.touchend=function(l,d,h){this._tapTime?this._swipePoint&&h.length===0&&this.reset():this._tap.touchend(l,d,h)&&(this._tapTime=l.timeStamp)},Xi.prototype.touchcancel=function(){this.reset()},Xi.prototype.enable=function(){this._enabled=!0},Xi.prototype.disable=function(){this._enabled=!1,this.reset()},Xi.prototype.isEnabled=function(){return this._enabled},Xi.prototype.isActive=function(){return this._active};var Ia=function(l,d,h){this._el=l,this._mousePan=d,this._touchPan=h};Ia.prototype.enable=function(l){this._inertiaOptions=l||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("mapboxgl-touch-drag-pan")},Ia.prototype.disable=function(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("mapboxgl-touch-drag-pan")},Ia.prototype.isEnabled=function(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()},Ia.prototype.isActive=function(){return this._mousePan.isActive()||this._touchPan.isActive()};var ra=function(l,d,h){this._pitchWithRotate=l.pitchWithRotate,this._mouseRotate=d,this._mousePitch=h};ra.prototype.enable=function(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()},ra.prototype.disable=function(){this._mouseRotate.disable(),this._mousePitch.disable()},ra.prototype.isEnabled=function(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())},ra.prototype.isActive=function(){return this._mouseRotate.isActive()||this._mousePitch.isActive()};var so=function(l,d,h,m){this._el=l,this._touchZoom=d,this._touchRotate=h,this._tapDragZoom=m,this._rotationDisabled=!1,this._enabled=!0};so.prototype.enable=function(l){this._touchZoom.enable(l),this._rotationDisabled||this._touchRotate.enable(l),this._tapDragZoom.enable(),this._el.classList.add("mapboxgl-touch-zoom-rotate")},so.prototype.disable=function(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("mapboxgl-touch-zoom-rotate")},so.prototype.isEnabled=function(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()},so.prototype.isActive=function(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()},so.prototype.disableRotation=function(){this._rotationDisabled=!0,this._touchRotate.disable()},so.prototype.enableRotation=function(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()};var ss=function(l){return l.zoom||l.drag||l.pitch||l.rotate},Rl=function(l){function d(){l.apply(this,arguments)}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d}(o.Event);function wr(l){return l.panDelta&&l.panDelta.mag()||l.zoomDelta||l.bearingDelta||l.pitchDelta}var ur=function(l,d){this._map=l,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new zc(l),this._bearingSnap=d.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(d),o.bindAll(["handleEvent","handleWindowEvent"],this);var h=this._el;this._listeners=[[h,"touchstart",{passive:!0}],[h,"touchmove",{passive:!1}],[h,"touchend",void 0],[h,"touchcancel",void 0],[h,"mousedown",void 0],[h,"mousemove",void 0],[h,"mouseup",void 0],[o.window.document,"mousemove",{capture:!0}],[o.window.document,"mouseup",void 0],[h,"mouseover",void 0],[h,"mouseout",void 0],[h,"dblclick",void 0],[h,"click",void 0],[h,"keydown",{capture:!1}],[h,"keyup",void 0],[h,"wheel",{passive:!1}],[h,"contextmenu",void 0],[o.window,"blur",void 0]];for(var m=0,T=this._listeners;m<T.length;m+=1){var P=T[m],R=P[0];f.addEventListener(R,P[1],R===o.window.document?this.handleWindowEvent:this.handleEvent,P[2])}};ur.prototype.destroy=function(){for(var l=0,d=this._listeners;l<d.length;l+=1){var h=d[l],m=h[0];f.removeEventListener(m,h[1],m===o.window.document?this.handleWindowEvent:this.handleEvent,h[2])}},ur.prototype._addDefaultHandlers=function(l){var d=this._map,h=d.getCanvasContainer();this._add("mapEvent",new Ci(d,l));var m=d.boxZoom=new Ss(d,l);this._add("boxZoom",m);var T=new _s,P=new io;d.doubleClickZoom=new Do(P,T),this._add("tapZoom",T),this._add("clickZoom",P);var R=new Xi;this._add("tapDragZoom",R);var L=d.touchPitch=new Ti;this._add("touchPitch",L);var z=new bu(l),X=new Tf(l);d.dragRotate=new ra(l,z,X),this._add("mouseRotate",z,["mousePitch"]),this._add("mousePitch",X,["mouseRotate"]);var ee=new Cf(l),Z=new no(l);d.dragPan=new Ia(h,ee,Z),this._add("mousePan",ee),this._add("touchPan",Z,["touchZoom","touchRotate"]);var te=new Ef,oe=new Ms;d.touchZoomRotate=new so(h,oe,te,R),this._add("touchRotate",te,["touchPan","touchZoom"]),this._add("touchZoom",oe,["touchPan","touchRotate"]);var we=d.scrollZoom=new Hr(d,this);this._add("scrollZoom",we,["mousePan"]);var Fe=d.keyboard=new Co;this._add("keyboard",Fe),this._add("blockableMapEvent",new or(d));for(var ge=0,Re=["boxZoom","doubleClickZoom","tapDragZoom","touchPitch","dragRotate","dragPan","touchZoomRotate","scrollZoom","keyboard"];ge<Re.length;ge+=1){var He=Re[ge];l.interactive&&l[He]&&d[He].enable(l[He])}},ur.prototype._add=function(l,d,h){this._handlers.push({handlerName:l,handler:d,allowed:h}),this._handlersById[l]=d},ur.prototype.stop=function(l){if(!this._updatingCamera){for(var d=0,h=this._handlers;d<h.length;d+=1)h[d].handler.reset();this._inertia.clear(),this._fireEvents({},{},l),this._changes=[]}},ur.prototype.isActive=function(){for(var l=0,d=this._handlers;l<d.length;l+=1)if(d[l].handler.isActive())return!0;return!1},ur.prototype.isZooming=function(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()},ur.prototype.isRotating=function(){return!!this._eventsInProgress.rotate},ur.prototype.isMoving=function(){return!!ss(this._eventsInProgress)||this.isZooming()},ur.prototype._blockedByActive=function(l,d,h){for(var m in l)if(m!==h&&(!d||d.indexOf(m)<0))return!0;return!1},ur.prototype.handleWindowEvent=function(l){this.handleEvent(l,l.type+"Window")},ur.prototype._getMapTouches=function(l){for(var d=[],h=0,m=l;h<m.length;h+=1){var T=m[h];this._el.contains(T.target)&&d.push(T)}return d},ur.prototype.handleEvent=function(l,d){this._updatingCamera=!0;for(var h=l.type==="renderFrame"?void 0:l,m={needsRenderFrame:!1},T={},P={},R=l.touches?this._getMapTouches(l.touches):void 0,L=R?f.touchPos(this._el,R):f.mousePos(this._el,l),z=0,X=this._handlers;z<X.length;z+=1){var ee=X[z],Z=ee.handlerName,te=ee.handler,oe=ee.allowed;if(te.isEnabled()){var we=void 0;this._blockedByActive(P,oe,Z)?te.reset():te[d||l.type]&&(we=te[d||l.type](l,L,R),this.mergeHandlerResult(m,T,we,Z,h),we&&we.needsRenderFrame&&this._triggerRenderFrame()),(we||te.isActive())&&(P[Z]=te)}}var Fe={};for(var ge in this._previousActiveHandlers)P[ge]||(Fe[ge]=h);this._previousActiveHandlers=P,(Object.keys(Fe).length||wr(m))&&(this._changes.push([m,T,Fe]),this._triggerRenderFrame()),(Object.keys(P).length||wr(m))&&this._map._stop(!0),this._updatingCamera=!1;var Re=m.cameraAnimation;Re&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],Re(this._map))},ur.prototype.mergeHandlerResult=function(l,d,h,m,T){if(h){o.extend(l,h);var P={handlerName:m,originalEvent:h.originalEvent||T};h.zoomDelta!==void 0&&(d.zoom=P),h.panDelta!==void 0&&(d.drag=P),h.pitchDelta!==void 0&&(d.pitch=P),h.bearingDelta!==void 0&&(d.rotate=P)}},ur.prototype._applyChanges=function(){for(var l={},d={},h={},m=0,T=this._changes;m<T.length;m+=1){var P=T[m],R=P[0],L=P[1],z=P[2];R.panDelta&&(l.panDelta=(l.panDelta||new o.Point(0,0))._add(R.panDelta)),R.zoomDelta&&(l.zoomDelta=(l.zoomDelta||0)+R.zoomDelta),R.bearingDelta&&(l.bearingDelta=(l.bearingDelta||0)+R.bearingDelta),R.pitchDelta&&(l.pitchDelta=(l.pitchDelta||0)+R.pitchDelta),R.around!==void 0&&(l.around=R.around),R.pinchAround!==void 0&&(l.pinchAround=R.pinchAround),R.noInertia&&(l.noInertia=R.noInertia),o.extend(d,L),o.extend(h,z)}this._updateMapTransform(l,d,h),this._changes=[]},ur.prototype._updateMapTransform=function(l,d,h){var m=this._map,T=m.transform;if(!wr(l))return this._fireEvents(d,h,!0);var P=l.panDelta,R=l.zoomDelta,L=l.bearingDelta,z=l.pitchDelta,X=l.around,ee=l.pinchAround;ee!==void 0&&(X=ee),m._stop(!0),X=X||m.transform.centerPoint;var Z=T.pointLocation(P?X.sub(P):X);L&&(T.bearing+=L),z&&(T.pitch+=z),R&&(T.zoom+=R),T.setLocationAtPoint(Z,X),this._map._update(),l.noInertia||this._inertia.record(l),this._fireEvents(d,h,!0)},ur.prototype._fireEvents=function(l,d,h){var m=this,T=ss(this._eventsInProgress),P=ss(l),R={};for(var L in l)this._eventsInProgress[L]||(R[L+"start"]=l[L].originalEvent),this._eventsInProgress[L]=l[L];for(var z in!T&&P&&this._fireEvent("movestart",P.originalEvent),R)this._fireEvent(z,R[z]);for(var X in P&&this._fireEvent("move",P.originalEvent),l)this._fireEvent(X,l[X].originalEvent);var ee,Z={};for(var te in this._eventsInProgress){var oe=this._eventsInProgress[te],we=oe.handlerName,Fe=oe.originalEvent;this._handlersById[we].isActive()||(delete this._eventsInProgress[te],Z[te+"end"]=ee=d[we]||Fe)}for(var ge in Z)this._fireEvent(ge,Z[ge]);var Re=ss(this._eventsInProgress);if(h&&(T||P)&&!Re){this._updatingCamera=!0;var He=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),We=function(nt){return nt!==0&&-m._bearingSnap<nt&&nt<m._bearingSnap};He?(We(He.bearing||this._map.getBearing())&&(He.bearing=0),this._map.easeTo(He,{originalEvent:ee})):(this._map.fire(new o.Event("moveend",{originalEvent:ee})),We(this._map.getBearing())&&this._map.resetNorth()),this._updatingCamera=!1}},ur.prototype._fireEvent=function(l,d){this._map.fire(new o.Event(l,d?{originalEvent:d}:{}))},ur.prototype._requestFrame=function(){var l=this;return this._map.triggerRepaint(),this._map._renderTaskQueue.add(function(d){delete l._frameId,l.handleEvent(new Rl("renderFrame",{timeStamp:d})),l._applyChanges()})},ur.prototype._triggerRenderFrame=function(){this._frameId===void 0&&(this._frameId=this._requestFrame())};var Cu=function(l){function d(h,m){l.call(this),this._moving=!1,this._zooming=!1,this.transform=h,this._bearingSnap=m.bearingSnap,o.bindAll(["_renderFrameCallback"],this)}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.getCenter=function(){return new o.LngLat(this.transform.center.lng,this.transform.center.lat)},d.prototype.setCenter=function(h,m){return this.jumpTo({center:h},m)},d.prototype.panBy=function(h,m,T){return h=o.Point.convert(h).mult(-1),this.panTo(this.transform.center,o.extend({offset:h},m),T)},d.prototype.panTo=function(h,m,T){return this.easeTo(o.extend({center:h},m),T)},d.prototype.getZoom=function(){return this.transform.zoom},d.prototype.setZoom=function(h,m){return this.jumpTo({zoom:h},m),this},d.prototype.zoomTo=function(h,m,T){return this.easeTo(o.extend({zoom:h},m),T)},d.prototype.zoomIn=function(h,m){return this.zoomTo(this.getZoom()+1,h,m),this},d.prototype.zoomOut=function(h,m){return this.zoomTo(this.getZoom()-1,h,m),this},d.prototype.getBearing=function(){return this.transform.bearing},d.prototype.setBearing=function(h,m){return this.jumpTo({bearing:h},m),this},d.prototype.getPadding=function(){return this.transform.padding},d.prototype.setPadding=function(h,m){return this.jumpTo({padding:h},m),this},d.prototype.rotateTo=function(h,m,T){return this.easeTo(o.extend({bearing:h},m),T)},d.prototype.resetNorth=function(h,m){return this.rotateTo(0,o.extend({duration:1e3},h),m),this},d.prototype.resetNorthPitch=function(h,m){return this.easeTo(o.extend({bearing:0,pitch:0,duration:1e3},h),m),this},d.prototype.snapToNorth=function(h,m){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(h,m):this},d.prototype.getPitch=function(){return this.transform.pitch},d.prototype.setPitch=function(h,m){return this.jumpTo({pitch:h},m),this},d.prototype.cameraForBounds=function(h,m){h=o.LngLatBounds.convert(h);var T=m&&m.bearing||0;return this._cameraForBoxAndBearing(h.getNorthWest(),h.getSouthEast(),T,m)},d.prototype._cameraForBoxAndBearing=function(h,m,T,P){var R={top:0,bottom:0,right:0,left:0};if(typeof(P=o.extend({padding:R,offset:[0,0],maxZoom:this.transform.maxZoom},P)).padding=="number"){var L=P.padding;P.padding={top:L,bottom:L,right:L,left:L}}P.padding=o.extend(R,P.padding);var z=this.transform,X=z.padding,ee=z.project(o.LngLat.convert(h)),Z=z.project(o.LngLat.convert(m)),te=ee.rotate(-T*Math.PI/180),oe=Z.rotate(-T*Math.PI/180),we=new o.Point(Math.max(te.x,oe.x),Math.max(te.y,oe.y)),Fe=new o.Point(Math.min(te.x,oe.x),Math.min(te.y,oe.y)),ge=we.sub(Fe),Re=(z.width-(X.left+X.right+P.padding.left+P.padding.right))/ge.x,He=(z.height-(X.top+X.bottom+P.padding.top+P.padding.bottom))/ge.y;if(!(He<0||Re<0)){var We=Math.min(z.scaleZoom(z.scale*Math.min(Re,He)),P.maxZoom),nt=typeof P.offset.x=="number"?new o.Point(P.offset.x,P.offset.y):o.Point.convert(P.offset),Xe=new o.Point((P.padding.left-P.padding.right)/2,(P.padding.top-P.padding.bottom)/2).rotate(T*Math.PI/180),Qe=nt.add(Xe).mult(z.scale/z.zoomScale(We));return{center:z.unproject(ee.add(Z).div(2).sub(Qe)),zoom:We,bearing:T}}o.warnOnce("Map cannot fit within canvas with the given bounds, padding, and/or offset.")},d.prototype.fitBounds=function(h,m,T){return this._fitInternal(this.cameraForBounds(h,m),m,T)},d.prototype.fitScreenCoordinates=function(h,m,T,P,R){return this._fitInternal(this._cameraForBoxAndBearing(this.transform.pointLocation(o.Point.convert(h)),this.transform.pointLocation(o.Point.convert(m)),T,P),P,R)},d.prototype._fitInternal=function(h,m,T){return h?(delete(m=o.extend(h,m)).padding,m.linear?this.easeTo(m,T):this.flyTo(m,T)):this},d.prototype.jumpTo=function(h,m){this.stop();var T=this.transform,P=!1,R=!1,L=!1;return"zoom"in h&&T.zoom!==+h.zoom&&(P=!0,T.zoom=+h.zoom),h.center!==void 0&&(T.center=o.LngLat.convert(h.center)),"bearing"in h&&T.bearing!==+h.bearing&&(R=!0,T.bearing=+h.bearing),"pitch"in h&&T.pitch!==+h.pitch&&(L=!0,T.pitch=+h.pitch),h.padding==null||T.isPaddingEqual(h.padding)||(T.padding=h.padding),this.fire(new o.Event("movestart",m)).fire(new o.Event("move",m)),P&&this.fire(new o.Event("zoomstart",m)).fire(new o.Event("zoom",m)).fire(new o.Event("zoomend",m)),R&&this.fire(new o.Event("rotatestart",m)).fire(new o.Event("rotate",m)).fire(new o.Event("rotateend",m)),L&&this.fire(new o.Event("pitchstart",m)).fire(new o.Event("pitch",m)).fire(new o.Event("pitchend",m)),this.fire(new o.Event("moveend",m))},d.prototype.easeTo=function(h,m){var T=this;this._stop(!1,h.easeId),((h=o.extend({offset:[0,0],duration:500,easing:o.ease},h)).animate===!1||!h.essential&&o.browser.prefersReducedMotion)&&(h.duration=0);var P=this.transform,R=this.getZoom(),L=this.getBearing(),z=this.getPitch(),X=this.getPadding(),ee="zoom"in h?+h.zoom:R,Z="bearing"in h?this._normalizeBearing(h.bearing,L):L,te="pitch"in h?+h.pitch:z,oe="padding"in h?h.padding:P.padding,we=o.Point.convert(h.offset),Fe=P.centerPoint.add(we),ge=P.pointLocation(Fe),Re=o.LngLat.convert(h.center||ge);this._normalizeCenter(Re);var He,We,nt=P.project(ge),Xe=P.project(Re).sub(nt),Qe=P.zoomScale(ee-R);h.around&&(He=o.LngLat.convert(h.around),We=P.locationPoint(He));var pt={moving:this._moving,zooming:this._zooming,rotating:this._rotating,pitching:this._pitching};return this._zooming=this._zooming||ee!==R,this._rotating=this._rotating||L!==Z,this._pitching=this._pitching||te!==z,this._padding=!P.isPaddingEqual(oe),this._easeId=h.easeId,this._prepareEase(m,h.noMoveStart,pt),this._ease(function(Dt){if(T._zooming&&(P.zoom=o.number(R,ee,Dt)),T._rotating&&(P.bearing=o.number(L,Z,Dt)),T._pitching&&(P.pitch=o.number(z,te,Dt)),T._padding&&(P.interpolatePadding(X,oe,Dt),Fe=P.centerPoint.add(we)),He)P.setLocationAtPoint(He,We);else{var Ct=P.zoomScale(P.zoom-R),zt=ee>R?Math.min(2,Qe):Math.max(.5,Qe),sr=Math.pow(zt,1-Dt),Er=P.unproject(nt.add(Xe.mult(Dt*sr)).mult(Ct));P.setLocationAtPoint(P.renderWorldCopies?Er.wrap():Er,Fe)}T._fireMoveEvents(m)},function(Dt){T._afterEase(m,Dt)},h),this},d.prototype._prepareEase=function(h,m,T){T===void 0&&(T={}),this._moving=!0,m||T.moving||this.fire(new o.Event("movestart",h)),this._zooming&&!T.zooming&&this.fire(new o.Event("zoomstart",h)),this._rotating&&!T.rotating&&this.fire(new o.Event("rotatestart",h)),this._pitching&&!T.pitching&&this.fire(new o.Event("pitchstart",h))},d.prototype._fireMoveEvents=function(h){this.fire(new o.Event("move",h)),this._zooming&&this.fire(new o.Event("zoom",h)),this._rotating&&this.fire(new o.Event("rotate",h)),this._pitching&&this.fire(new o.Event("pitch",h))},d.prototype._afterEase=function(h,m){if(!this._easeId||!m||this._easeId!==m){delete this._easeId;var T=this._zooming,P=this._rotating,R=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,T&&this.fire(new o.Event("zoomend",h)),P&&this.fire(new o.Event("rotateend",h)),R&&this.fire(new o.Event("pitchend",h)),this.fire(new o.Event("moveend",h))}},d.prototype.flyTo=function(h,m){var T=this;if(!h.essential&&o.browser.prefersReducedMotion){var P=o.pick(h,["center","zoom","bearing","pitch","around"]);return this.jumpTo(P,m)}this.stop(),h=o.extend({offset:[0,0],speed:1.2,curve:1.42,easing:o.ease},h);var R=this.transform,L=this.getZoom(),z=this.getBearing(),X=this.getPitch(),ee=this.getPadding(),Z="zoom"in h?o.clamp(+h.zoom,R.minZoom,R.maxZoom):L,te="bearing"in h?this._normalizeBearing(h.bearing,z):z,oe="pitch"in h?+h.pitch:X,we="padding"in h?h.padding:R.padding,Fe=R.zoomScale(Z-L),ge=o.Point.convert(h.offset),Re=R.centerPoint.add(ge),He=R.pointLocation(Re),We=o.LngLat.convert(h.center||He);this._normalizeCenter(We);var nt=R.project(He),Xe=R.project(We).sub(nt),Qe=h.curve,pt=Math.max(R.width,R.height),Dt=pt/Fe,Ct=Xe.mag();if("minZoom"in h){var zt=o.clamp(Math.min(h.minZoom,L,Z),R.minZoom,R.maxZoom),sr=pt/R.zoomScale(zt-L);Qe=Math.sqrt(sr/Ct*2)}var Er=Qe*Qe;function Mr(kr){var Or=(Dt*Dt-pt*pt+(kr?-1:1)*Er*Er*Ct*Ct)/(2*(kr?Dt:pt)*Er*Ct);return Math.log(Math.sqrt(Or*Or+1)-Or)}function xn(kr){return(Math.exp(kr)-Math.exp(-kr))/2}function ar(kr){return(Math.exp(kr)+Math.exp(-kr))/2}var $r=Mr(0),rn=function(kr){return ar($r)/ar($r+Qe*kr)},jr=function(kr){return pt*((ar($r)*(xn(Or=$r+Qe*kr)/ar(Or))-xn($r))/Er)/Ct;var Or},Gr=(Mr(1)-$r)/Qe;
2598if(Math.abs(Ct)<1e-6||!isFinite(Gr)){if(Math.abs(pt-Dt)<1e-6)return this.easeTo(h,m);var Zr=Dt<pt?-1:1;Gr=Math.abs(Math.log(Dt/pt))/Qe,jr=function(){return 0},rn=function(kr){return Math.exp(Zr*Qe*kr)}}return h.duration="duration"in h?+h.duration:1e3*Gr/("screenSpeed"in h?+h.screenSpeed/Qe:+h.speed),h.maxDuration&&h.duration>h.maxDuration&&(h.duration=0),this._zooming=!0,this._rotating=z!==te,this._pitching=oe!==X,this._padding=!R.isPaddingEqual(we),this._prepareEase(m,!1),this._ease(function(kr){var Or=kr*Gr,qi=1/rn(Or);R.zoom=kr===1?Z:L+R.scaleZoom(qi),T._rotating&&(R.bearing=o.number(z,te,kr)),T._pitching&&(R.pitch=o.number(X,oe,kr)),T._padding&&(R.interpolatePadding(ee,we,kr),Re=R.centerPoint.add(ge));var Ei=kr===1?We:R.unproject(nt.add(Xe.mult(jr(Or))).mult(qi));R.setLocationAtPoint(R.renderWorldCopies?Ei.wrap():Ei,Re),T._fireMoveEvents(m)},function(){return T._afterEase(m)},h),this},d.prototype.isEasing=function(){return!!this._easeFrameId},d.prototype.stop=function(){return this._stop()},d.prototype._stop=function(h,m){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var T=this._onEaseEnd;delete this._onEaseEnd,T.call(this,m)}if(!h){var P=this.handlers;P&&P.stop(!1)}return this},d.prototype._ease=function(h,m,T){T.animate===!1||T.duration===0?(h(1),m()):(this._easeStart=o.browser.now(),this._easeOptions=T,this._onEaseFrame=h,this._onEaseEnd=m,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))},d.prototype._renderFrameCallback=function(){var h=Math.min((o.browser.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(h)),h<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},d.prototype._normalizeBearing=function(h,m){h=o.wrap(h,-180,180);var T=Math.abs(h-m);return Math.abs(h-360-m)<T&&(h-=360),Math.abs(h+360-m)<T&&(h+=360),h},d.prototype._normalizeCenter=function(h){var m=this.transform;if(m.renderWorldCopies&&!m.lngRange){var T=h.lng-m.center.lng;h.lng+=T>180?-360:T<-180?360:0}},d}(o.Evented),fs=function(l){l===void 0&&(l={}),this.options=l,o.bindAll(["_toggleAttribution","_updateEditLink","_updateData","_updateCompact"],this)};fs.prototype.getDefaultPosition=function(){return"bottom-right"},fs.prototype.onAdd=function(l){var d=this.options&&this.options.compact;return this._map=l,this._container=f.create("div","mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._compactButton=f.create("button","mapboxgl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=f.create("div","mapboxgl-ctrl-attrib-inner",this._container),this._innerContainer.setAttribute("role","list"),d&&this._container.classList.add("mapboxgl-compact"),this._updateAttributions(),this._updateEditLink(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("moveend",this._updateEditLink),d===void 0&&(this._map.on("resize",this._updateCompact),this._updateCompact()),this._container},fs.prototype.onRemove=function(){f.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("moveend",this._updateEditLink),this._map.off("resize",this._updateCompact),this._map=void 0,this._attribHTML=void 0},fs.prototype._setElementTitle=function(l,d){var h=this._map._getUIString("AttributionControl."+d);l.title=h,l.setAttribute("aria-label",h)},fs.prototype._toggleAttribution=function(){this._container.classList.contains("mapboxgl-compact-show")?(this._container.classList.remove("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","false")):(this._container.classList.add("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","true"))},fs.prototype._updateEditLink=function(){var l=this._editLink;l||(l=this._editLink=this._container.querySelector(".mapbox-improve-map"));var d=[{key:"owner",value:this.styleOwner},{key:"id",value:this.styleId},{key:"access_token",value:this._map._requestManager._customAccessToken||o.config.ACCESS_TOKEN}];if(l){var h=d.reduce(function(m,T,P){return T.value&&(m+=T.key+"="+T.value+(P<d.length-1?"&":"")),m},"?");l.href=o.config.FEEDBACK_URL+"/"+h+(this._map._hash?this._map._hash.getHashString(!0):""),l.rel="noopener nofollow",this._setElementTitle(l,"MapFeedback")}},fs.prototype._updateData=function(l){!l||l.sourceDataType!=="metadata"&&l.sourceDataType!=="visibility"&&l.dataType!=="style"||(this._updateAttributions(),this._updateEditLink())},fs.prototype._updateAttributions=function(){if(this._map.style){var l=[];
2598if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?l=l.concat(this.options.customAttribution.map(function(L){return typeof L!="string"?"":L})):typeof this.options.customAttribution=="string"&&l.push(this.options.customAttribution)),this._map.style.stylesheet){var d=this._map.style.stylesheet;this.styleOwner=d.owner,this.styleId=d.id}var h=this._map.style.sourceCaches;for(var m in h){var T=h[m];if(T.used){var P=T.getSource();P.attribution&&l.indexOf(P.attribution)<0&&l.push(P.attribution)}}l.sort(function(L,z){return L.length-z.length});var R=(l=l.filter(function(L,z){for(var X=z+1;X<l.length;X++)if(l[X].indexOf(L)>=0)return!1;return!0})).join(" | ");R!==this._attribHTML&&(this._attribHTML=R,l.length?(this._innerContainer.innerHTML=R,this._container.classList.remove("mapboxgl-attrib-empty")):this._container.classList.add("mapboxgl-attrib-empty"),this._editLink=null)}},fs.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add("mapboxgl-compact"):this._container.classList.remove("mapboxgl-compact","mapboxgl-compact-show")};var Ki=function(){o.bindAll(["_updateLogo"],this),o.bindAll(["_updateCompact"],this)};Ki.prototype.onAdd=function(l){this._map=l,this._container=f.create("div","mapboxgl-ctrl");var d=f.create("a","mapboxgl-ctrl-logo");return d.target="_blank",d.rel="noopener nofollow",d.href="https://www.mapbox.com/",d.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),d.setAttribute("rel","noopener nofollow"),this._container.appendChild(d),this._container.style.display="none",this._map.on("sourcedata",this._updateLogo),this._updateLogo(),this._map.on("resize",this._updateCompact),this._updateCompact(),this._container},Ki.prototype.onRemove=function(){f.remove(this._container),this._map.off("sourcedata",this._updateLogo),this._map.off("resize",this._updateCompact)},Ki.prototype.getDefaultPosition=function(){return"bottom-left"},Ki.prototype._updateLogo=function(l){l&&l.sourceDataType!=="metadata"||(this._container.style.display=this._logoRequired()?"block":"none")},Ki.prototype._logoRequired=function(){if(this._map.style){var l=this._map.style.sourceCaches;for(var d in l)if(l[d].getSource().mapbox_logo)return!0;return!1}},Ki.prototype._updateCompact=function(){var l=this._container.children;if(l.length){var d=l[0];this._map.getCanvasContainer().offsetWidth<250?d.classList.add("mapboxgl-compact"):d.classList.remove("mapboxgl-compact")}};var Jn=function(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1};Jn.prototype.add=function(l){var d=++this._id;return this._queue.push({callback:l,id:d,cancelled:!1}),d},Jn.prototype.remove=function(l){for(var d=this._currentlyRunning,h=0,m=d?this._queue.concat(d):this._queue;h<m.length;h+=1){var T=m[h];if(T.id===l)return void(T.cancelled=!0)}},Jn.prototype.run=function(l){l===void 0&&(l=0);var d=this._currentlyRunning=this._queue;this._queue=[];for(var h=0,m=d;h<m.length;h+=1){var T=m[h];if(!T.cancelled&&(T.callback(l),this._cleared))break}this._cleared=!1,this._currentlyRunning=!1},Jn.prototype.clear=function(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]};var zr={"AttributionControl.ToggleAttribution":"Toggle attribution","AttributionControl.MapFeedback":"Map feedback","FullscreenControl.Enter":"Enter fullscreen","FullscreenControl.Exit":"Exit fullscreen","GeolocateControl.FindMyLocation":"Find my location","GeolocateControl.LocationNotAvailable":"Location not available","LogoControl.Title":"Mapbox logo","NavigationControl.ResetBearing":"Reset bearing to north","NavigationControl.ZoomIn":"Zoom in","NavigationControl.ZoomOut":"Zoom out","ScaleControl.Feet":"ft","ScaleControl.Meters":"m","ScaleControl.Kilometers":"km","ScaleControl.Miles":"mi","ScaleControl.NauticalMiles":"nm"},oo=o.window.HTMLImageElement,An=o.window.HTMLElement,Kr=o.window.ImageBitmap,ki={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:-2,maxZoom:22,minPitch:0,maxPitch:60,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,touchPitch:!0,bearingSnap:7,clickTolerance:3,pitchWithRotate:!0,hash:!1,attributionControl:!0,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,renderWorldCopies:!0,refreshExpiredTiles:!0,maxTileC
2598acheSize:null,localIdeographFontFamily:"sans-serif",transformRequest:null,accessToken:null,fadeDuration:300,crossSourceCollisions:!0},Tu=function(l){function d(m){var T=this;if((m=o.extend({},ki,m)).minZoom!=null&&m.maxZoom!=null&&m.minZoom>m.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(m.minPitch!=null&&m.maxPitch!=null&&m.minPitch>m.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(m.minPitch!=null&&m.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(m.maxPitch!=null&&m.maxPitch>60)throw new Error("maxPitch must be less than or equal to 60");var P=new fn(m.minZoom,m.maxZoom,m.minPitch,m.maxPitch,m.renderWorldCopies);if(l.call(this,P,m),this._interactive=m.interactive,this._maxTileCacheSize=m.maxTileCacheSize,this._failIfMajorPerformanceCaveat=m.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=m.preserveDrawingBuffer,this._antialias=m.antialias,this._trackResize=m.trackResize,this._bearingSnap=m.bearingSnap,this._refreshExpiredTiles=m.refreshExpiredTiles,this._fadeDuration=m.fadeDuration,this._crossSourceCollisions=m.crossSourceCollisions,this._crossFadingFactor=1,this._collectResourceTiming=m.collectResourceTiming,this._renderTaskQueue=new Jn,this._controls=[],this._mapId=o.uniqueId(),this._locale=o.extend({},zr,m.locale),this._clickTolerance=m.clickTolerance,this._requestManager=new o.RequestManager(m.transformRequest,m.accessToken),typeof m.container=="string"){if(this._container=o.window.document.getElementById(m.container),!this._container)throw new Error("Container '"+m.container+"' not found.")}else{if(!(m.container instanceof An))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=m.container}if(m.maxBounds&&this.setMaxBounds(m.maxBounds),o.bindAll(["_onWindowOnline","_onWindowResize","_onMapScroll","_contextLost","_contextRestored"],this),this._setupContainer(),this._setupPainter(),this.painter===void 0)throw new Error("Failed to initialize WebGL.");this.on("move",function(){return T._update(!1)}),this.on("moveend",function(){return T._update(!1)}),this.on("zoom",function(){return T._update(!0)}),o.window!==void 0&&(o.window.addEventListener("online",this._onWindowOnline,!1),o.window.addEventListener("resize",this._onWindowResize,!1),o.window.addEventListener("orientationchange",this._onWindowResize,!1)),this.handlers=new ur(this,m),this._hash=m.hash&&new Vs(typeof m.hash=="string"&&m.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:m.center,zoom:m.zoom,bearing:m.bearing,pitch:m.pitch}),m.bounds&&(this.resize(),this.fitBounds(m.bounds,o.extend({},m.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=m.localIdeographFontFamily,m.style&&this.setStyle(m.style,{localIdeographFontFamily:m.localIdeographFontFamily}),m.attributionControl&&this.addControl(new fs({customAttribution:m.customAttribution})),this.addControl(new Ki,m.logoPosition),this.on("style.load",function(){T.transform.unmodified&&T.jumpTo(T.style.stylesheet)}),this.on("data",function(R){T._update(R.dataType==="style"),T.fire(new o.Event(R.dataType+"data",R))}),this.on("dataloading",function(R){T.fire(new o.Event(R.dataType+"dataloading",R))})}l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d;var h={showTileBoundaries:{configurable:!0},showPadding:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0},version:{configurable:!0}};return d.prototype._getMapId=function(){return this._mapId},d.prototype.addControl=function(m,T){if(T===void 0&&(T=m.getDefaultPosition?m.getDefaultPosition():"top-right"),!m||!m.onAdd)return this.fire(new o.ErrorEvent(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));var P=m.onAdd(this);this._controls.push(m);var R=this._controlPositions[T];return T.indexOf("bottom")!==-1?R.insertBefore(P,R.firstChild):R.appendChild(P),this},d.prototype.removeControl=function(m){if(!m||!m.onRemove)return this.fire(new o.ErrorEvent(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));var T=this._controls.indexOf(m);return T>-1&&this._controls.splice(T,1),m.onRemove(this),this}
2598,d.prototype.hasControl=function(m){return this._controls.indexOf(m)>-1},d.prototype.resize=function(m){var T=this._containerDimensions(),P=T[0],R=T[1];if(P===this.transform.width&&R===this.transform.height)return this;this._resizeCanvas(P,R),this.transform.resize(P,R),this.painter.resize(P,R);var L=!this._moving;return L&&this.fire(new o.Event("movestart",m)).fire(new o.Event("move",m)),this.fire(new o.Event("resize",m)),L&&this.fire(new o.Event("moveend",m)),this},d.prototype.getBounds=function(){return this.transform.getBounds()},d.prototype.getMaxBounds=function(){return this.transform.getMaxBounds()},d.prototype.setMaxBounds=function(m){return this.transform.setMaxBounds(o.LngLatBounds.convert(m)),this._update()},d.prototype.setMinZoom=function(m){if((m=m??-2)>=-2&&m<=this.transform.maxZoom)return this.transform.minZoom=m,this._update(),this.getZoom()<m&&this.setZoom(m),this;throw new Error("minZoom must be between -2 and the current maxZoom, inclusive")},d.prototype.getMinZoom=function(){return this.transform.minZoom},d.prototype.setMaxZoom=function(m){if((m=m??22)>=this.transform.minZoom)return this.transform.maxZoom=m,this._update(),this.getZoom()>m&&this.setZoom(m),this;throw new Error("maxZoom must be greater than the current minZoom")},d.prototype.getMaxZoom=function(){return this.transform.maxZoom},d.prototype.setMinPitch=function(m){if((m=m??0)<0)throw new Error("minPitch must be greater than or equal to 0");if(m>=0&&m<=this.transform.maxPitch)return this.transform.minPitch=m,this._update(),this.getPitch()<m&&this.setPitch(m),this;throw new Error("minPitch must be between 0 and the current maxPitch, inclusive")},d.prototype.getMinPitch=function(){return this.transform.minPitch},d.prototype.setMaxPitch=function(m){if((m=m??60)>60)throw new Error("maxPitch must be less than or equal to 60");if(m>=this.transform.minPitch)return this.transform.maxPitch=m,this._update(),this.getPitch()>m&&this.setPitch(m),this;throw new Error("maxPitch must be greater than the current minPitch")},d.prototype.getMaxPitch=function(){return this.transform.maxPitch},d.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},d.prototype.setRenderWorldCopies=function(m){return this.transform.renderWorldCopies=m,this._update()},d.prototype.project=function(m){return this.transform.locationPoint(o.LngLat.convert(m))},d.prototype.unproject=function(m){return this.transform.pointLocation(o.Point.convert(m))},d.prototype.isMoving=function(){return this._moving||this.handlers.isMoving()},d.prototype.isZooming=function(){return this._zooming||this.handlers.isZooming()},d.prototype.isRotating=function(){return this._rotating||this.handlers.isRotating()},d.prototype._createDelegatedListener=function(m,T,P){var R,L=this;if(m==="mouseenter"||m==="mouseover"){var z=!1;return{layer:T,listener:P,delegates:{mousemove:function(ee){var Z=L.getLayer(T)?L.queryRenderedFeatures(ee.point,{layers:[T]}):[];Z.length?z||(z=!0,P.call(L,new kn(m,L,ee.originalEvent,{features:Z}))):z=!1},mouseout:function(){z=!1}}}}if(m==="mouseleave"||m==="mouseout"){var X=!1;return{layer:T,listener:P,delegates:{mousemove:function(ee){(L.getLayer(T)?L.queryRenderedFeatures(ee.point,{layers:[T]}):[]).length?X=!0:X&&(X=!1,P.call(L,new kn(m,L,ee.originalEvent)))},mouseout:function(ee){X&&(X=!1,P.call(L,new kn(m,L,ee.originalEvent)))}}}}return{layer:T,listener:P,delegates:(R={},R[m]=function(ee){var Z=L.getLayer(T)?L.queryRenderedFeatures(ee.point,{layers:[T]}):[];Z.length&&(ee.features=Z,P.call(L,ee),delete ee.features)},R)}},d.prototype.on=function(m,T,P){if(P===void 0)return l.prototype.on.call(this,m,T);var R=this._createDelegatedListener(m,T,P);for(var L in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[m]=this._delegatedListeners[m]||[],this._delegatedListeners[m].push(R),R.delegates)this.on(L,R.delegates[L]);return this},d.prototype.once=function(m,T,P){if(P===void 0)return l.prototype.once.call(this,m,T);var R=this._createDelegatedListener(m,T,P);for(var L in R.delegates)this.once(L,R.delegates[L]);return this},d.prototype.off=function(m,T,P){var R=this;return P===void 0?l.prototype.off.call(this,m,T):(this._delegatedListeners&&this._delegatedListeners[m]&&function(L){for(var z=L[m],X=0;X<z.length;X++){var ee=z[X];if(ee.layer===T&&ee.listener===P){for(var Z in ee.delegates)R.off(Z,ee.delegates[Z]);return z.splice(X,1),R}}}(this._delegatedListeners),this)},d.prototype.queryRenderedFeatures=function(m,T){if(!this.style)return[];var P;if(T!==void 0||m===void 0||m instanceof o.Point||Array.isArray(m)||(T=m,m=void 0),T=T||{},(m=m||[[0,0],[this.transform.width,this.transform.height]])instanceof o.Point||typeof m[0]=="number")P=[o.Point.convert(m)];else{var R=o.Point.convert(m[0]),L=o.Point.convert(m[1]);P=[R,new o.Point(L.x,R.y),L,new o.Point(R.x,L.y),R]}return this.style.queryRenderedFeatures(P,T,this.transform)},d.prototype.querySourceFeatures=function(m,T){return this.style.querySourceFeatures(m,T)},d.prototype.setStyle=function(m,T){return(T=o.extend({},{localIdeographFontFamily:this._localIdeographFontFamily},T)).diff!==!1&&T.localIdeographFontFamily===this._localIdeographFontFamily&&this.style&&m?(this._diffStyle(m,T),this):(this._localIdeographFontFamily=T.localIdeographFontFamily,this._updateStyle(m,T))},d.prototype._getUIString=function(m){var T=this._locale[m];
2598if(T==null)throw new Error("Missing UI string '"+m+"'");return T},d.prototype._updateStyle=function(m,T){return this.style&&(this.style.setEventedParent(null),this.style._remove()),m?(this.style=new zn(this,T||{}),this.style.setEventedParent(this,{style:this.style}),typeof m=="string"?this.style.loadURL(m):this.style.loadJSON(m),this):(delete this.style,this)},d.prototype._lazyInitEmptyStyle=function(){this.style||(this.style=new zn(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())},d.prototype._diffStyle=function(m,T){var P=this;if(typeof m=="string"){var R=this._requestManager.normalizeStyleURL(m),L=this._requestManager.transformRequest(R,o.ResourceType.Style);o.getJSON(L,function(z,X){z?P.fire(new o.ErrorEvent(z)):X&&P._updateDiff(X,T)})}else typeof m=="object"&&this._updateDiff(m,T)},d.prototype._updateDiff=function(m,T){try{this.style.setState(m)&&this._update(!0)}catch(P){o.warnOnce("Unable to perform style diff: "+(P.message||P.error||P)+". Rebuilding the style from scratch."),this._updateStyle(m,T)}},d.prototype.getStyle=function(){if(this.style)return this.style.serialize()},d.prototype.isStyleLoaded=function(){return this.style?this.style.loaded():o.warnOnce("There is no style added to the map.")},d.prototype.addSource=function(m,T){return this._lazyInitEmptyStyle(),this.style.addSource(m,T),this._update(!0)},d.prototype.isSourceLoaded=function(m){var T=this.style&&this.style.sourceCaches[m];if(T!==void 0)return T.loaded();this.fire(new o.ErrorEvent(new Error("There is no source with ID '"+m+"'")))},d.prototype.areTilesLoaded=function(){var m=this.style&&this.style.sourceCaches;for(var T in m){var P=m[T]._tiles;for(var R in P){var L=P[R];if(L.state!=="loaded"&&L.state!=="errored")return!1}}return!0},d.prototype.addSourceType=function(m,T,P){return this._lazyInitEmptyStyle(),this.style.addSourceType(m,T,P)},d.prototype.removeSource=function(m){return this.style.removeSource(m),this._update(!0)},d.prototype.getSource=function(m){return this.style.getSource(m)},d.prototype.addImage=function(m,T,P){P===void 0&&(P={});var R=P.pixelRatio;R===void 0&&(R=1);var L=P.sdf;L===void 0&&(L=!1);var z=P.stretchX,X=P.stretchY,ee=P.content;if(this._lazyInitEmptyStyle(),T instanceof oo||Kr&&T instanceof Kr){var Z=o.browser.getImageData(T);this.style.addImage(m,{data:new o.RGBAImage({width:Z.width,height:Z.height},Z.data),pixelRatio:R,stretchX:z,stretchY:X,content:ee,sdf:L,version:0})}else{if(T.width===void 0||T.height===void 0)return this.fire(new o.ErrorEvent(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));var te=T;this.style.addImage(m,{data:new o.RGBAImage({width:T.width,height:T.height},new Uint8Array(T.data)),pixelRatio:R,stretchX:z,stretchY:X,content:ee,sdf:L,version:0,userImage:te}),te.onAdd&&te.onAdd(this,m)}},d.prototype.updateImage=function(m,T){var P=this.style.getImage(m);if(!P)return this.fire(new o.ErrorEvent(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));var R=T instanceof oo||Kr&&T instanceof Kr?o.browser.getImageData(T):T,L=R.width,z=R.height,X=R.data;return L===void 0||z===void 0?this.fire(new o.ErrorEvent(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`"))):L!==P.data.width||z!==P.data.height?this.fire(new o.ErrorEvent(new Error("The width and height of the updated image must be that same as the previous version of the image"))):(P.data.replace(X,!(T instanceof oo||Kr&&T instanceof Kr)),void this.style.updateImage(m,P))},d.prototype.hasImage=function(m){return m?!!this.style.getImage(m):(this.fire(new o.ErrorEvent(new Error("Missing required image id"))),!1)},d.prototype.removeImage=function(m){this.style.removeImage(m)},d.prototype.loadImage=function(m,T){o.getImage(this._requestManager.transformRequest(m,o.ResourceType.Image),T)},d.prototype.listImages=function(){return this.style.listImages()},d.prototype.addLayer=function(m,T){return this._lazyInitEmptyStyle(),this.style.addLayer(m,T),this._update(!0)},d.prototype.moveLayer=function(m,T){return this.style.moveLayer(m,T),this._update(!0)},d.prototype.removeLayer=function(m){return this.style.removeLayer(m),this._update(!0)},d.prototype.getLayer=function(m){return this.style.getLayer(m)},d.prototype.setLayerZoomRange=function(m,T,P){return this.style.setLayerZoomRange(m,T,P),this._update(!0)},d.prototype.setFilter=function(m,T,P){return P===void 0&&(P={}),this.style.setFilter(m,T,P),this._update(!0)},d.prototype.getFilter=function(m){return this.style.getFilter(m)},d.prototype.setPaintProperty=function(m,T,P,R){return R===void 0&&(R={}),this.style.setPaintProperty(m,T,P,R),this._update(!0)},d.prototype.getPaintProperty=function(m,T){return this.style.getPaintProperty(m,T)},d.prototype.setLayoutProperty=function(m,T,P,R){return R===void 0&&(R={}),this.style.setLayoutProperty(m,T,P,R),this._update(!0)},d.prototype.getLayoutProperty=function(m,T){return this.style.getLayoutProperty(m,T)},d.prototype.setLight=function(m,T){return T===void 0&&(T={}),this._lazyInitEmptyStyle(),this.style.setLight(m,T),this._update(!0)},d.prototype.getLight=function(){return this.style.getLight()},d.prototype.setFeatureState=function(m,T){return this.style.setFeatureState(m,T),this._update()},d.prototype.removeFeatureState=function(m,T){return this.style.removeFeatureState(m,T),this._update()},d.prototype.getFeatureState=function(m){return this.style.getFeatureState(m)},d.prototype.getContainer=function(){return this._container},d.prototype.getCanvasContainer=function(){return this._canvasContainer},d.prototype.getCanvas=function(){return this._canvas},d.prototype._containerDimensions=function(){var m=0,T=0;return this._container&&(m=this._container.clientWidth||400,T=this._container.clientHeight||300),[m,T]},d.prototype._detectMissingCSS=function(){o.window.getComputedStyle(this._missingCSSCanary).getPropertyValue("background-color")!=="rgb(250, 128, 114)"&&o.warnOnce("This page appears to be missing CSS declarations for Mapbox GL JS, which may cause the map to display incorrectly. Please ensure your page includes mapbox-gl.css, as described
2598in https://www.mapbox.com/mapbox-gl-js/api/.")},d.prototype._setupContainer=function(){var m=this._container;m.classList.add("mapboxgl-map"),(this._missingCSSCanary=f.create("div","mapboxgl-canary",m)).style.visibility="hidden",this._detectMissingCSS();var T=this._canvasContainer=f.create("div","mapboxgl-canvas-container",m);this._interactive&&T.classList.add("mapboxgl-interactive"),this._canvas=f.create("canvas","mapboxgl-canvas",T),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("tabindex","0"),this._canvas.setAttribute("aria-label","Map"),this._canvas.setAttribute("role","region");var P=this._containerDimensions();this._resizeCanvas(P[0],P[1]);var R=this._controlContainer=f.create("div","mapboxgl-control-container",m),L=this._controlPositions={};["top-left","top-right","bottom-left","bottom-right"].forEach(function(z){L[z]=f.create("div","mapboxgl-ctrl-"+z,R)}),this._container.addEventListener("scroll",this._onMapScroll,!1)},d.prototype._resizeCanvas=function(m,T){var P=o.browser.devicePixelRatio||1;this._canvas.width=P*m,this._canvas.height=P*T,this._canvas.style.width=m+"px",this._canvas.style.height=T+"px"},d.prototype._setupPainter=function(){var m=o.extend({},c.webGLContextAttributes,{failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer,antialias:this._antialias||!1}),T=this._canvas.getContext("webgl",m)||this._canvas.getContext("experimental-webgl",m);T?(this.painter=new Wn(T,this.transform),o.webpSupported.testSupport(T)):this.fire(new o.ErrorEvent(new Error("Failed to initialize WebGL")))},d.prototype._contextLost=function(m){m.preventDefault(),this._frame&&(this._frame.cancel(),this._frame=null),this.fire(new o.Event("webglcontextlost",{originalEvent:m}))},d.prototype._contextRestored=function(m){this._setupPainter(),this.resize(),this._update(),this.fire(new o.Event("webglcontextrestored",{originalEvent:m}))},d.prototype._onMapScroll=function(m){if(m.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1},d.prototype.loaded=function(){return!this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()},d.prototype._update=function(m){return this.style?(this._styleDirty=this._styleDirty||m,this._sourcesDirty=!0,this.triggerRepaint(),this):this},d.prototype._requestRenderFrame=function(m){return this._update(),this._renderTaskQueue.add(m)},d.prototype._cancelRenderFrame=function(m){this._renderTaskQueue.remove(m)},d.prototype._render=function(m){var T,P=this,R=0,L=this.painter.context.extTimerQuery;if(this.listens("gpu-timing-frame")&&(T=L.createQueryEXT(),L.beginQueryEXT(L.TIME_ELAPSED_EXT,T),R=o.browser.now()),this.painter.context.setDirty(),this.painter.setBaseState(),this._renderTaskQueue.run(m),!this._removed){var z=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;var X=this.transform.zoom,ee=o.browser.now();this.style.zoomHistory.update(X,ee);var Z=new o.EvaluationParameters(X,{now:ee,fadeDuration:this._fadeDuration,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),te=Z.crossFadingFactor();te===1&&te===this._crossFadingFactor||(z=!0,this._crossFadingFactor=te),this.style.update(Z)}if(this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,this._fadeDuration,this._crossSourceCollisions),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:this._fadeDuration,showPadding:this.showPadding,gpuTiming:!!this.listens("gpu-timing-layer")}),this.fire(new o.Event("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire(new o.Event("load"))),this.style&&(this.style.hasTransitions()||z)&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles(),this.listens("gpu-timing-frame")){var oe=o.browser.now()-R;L.endQueryEXT(L.TIME_ELAPSED_EXT,T),setTimeout(function(){var ge=L.getQueryObjectEXT(T,L.QUERY_RESULT_EXT)/1e6;L.deleteQueryEXT(T),P.fire(new o.Event("gpu-timing-frame",{cpuTime:oe,gpuTime:ge}))},50)}if(this.listens("gpu-timing-layer")){var we=this.painter.collectGpuTimers();setTimeout(function(){var ge=P.painter.queryGpuTimers(we);P.fire(new o.Event("gpu-timing-layer",{layerTimes:ge}))},50)}var Fe=this._sourcesDirty||this._styleDirty||this._placementDirty;return Fe||this._repaint?this.triggerRepaint():!this.isMoving()&&this.loaded()&&this.fire(new o.Event("idle")),!this._loaded||this._fullyLoaded||Fe||(this._fullyLoaded=!0),this}},d.prototype.remove=function(){this._hash&&this._hash.remove();for(var m=0,T=this._controls;m<T.length;m+=1)T[m].onRemove(this);this._controls=[],this._frame&&(this._frame.cancel(),this._frame=null),this._renderTaskQueue.clear(),this.painter.destroy(),this.handlers.destroy(),delete this.handlers,this.setStyle(null),o.window!==void 0&&(o.window.removeEventListener("resize",this._onWindowResize,!1),o.window.removeEventListener("orientationchange",this._onWindowResize,!1),o.window.removeEventListener("online",this._onWindowOnline,!1));var P=this.painter.context.gl.getExtension("WEBGL_lose_context");P&&P.loseContext(),js(this._canvasContainer),js(this._controlContainer),js(this._missingCSSCanary),this._container.classList.remove("mapboxgl-map"),this._removed=!0,this.fire(new o.Event("remove"))},d.prototype.triggerRepaint=function(){var m=this;this.style&&!this._frame&&(this._frame=o.browser.frame(function(T){m._frame=null,m._render(T)}))},d.prototype._onWindowOnline=function(){this._update()},d.prototype._onWindowResize=function(m){this._trackResize&&this.resize({originalEvent:m})._update()},h.showTileBoundaries.get=function(){return!!this._showTileBoundaries},h.showTileBoundaries.set=function(m){this._showTileBoundaries!==m&&(this._showTileBoundaries=m,this._update())},h.showPadding.get=function(){return!!this._showPadding},h.showPadding.set=function(m){this._showPadding!==m&&(this._showPadding=m,this._update())},h.showCollisionBoxes.get=function(){return!!this._showCollisionBoxes},h.showCollisionBoxes.set=function(m){this._showCollisionBoxes!==m&&(this._showCollisionBoxes=m,m?this.style._generateCollisionBoxes():this._update())},h.showOverdrawInspector.get=function(){return!!this._showOverdrawInspector},h.showOverdrawInspector.set=function(m){this._showOverdrawInspector!==m&&(this._showOverdrawInspector=m,this._update())},h.repaint.get=function(){return!!this._repaint},h.repaint.set=function(m){this._repaint!==m&&(this._repaint=m,this.triggerRepaint())},h.vertices.get=function(){return!!this._vertices}
vendor: 12,937 bytes, line 2598
2598,h.vertices.set=function(m){this._vertices=m,this._update()},d.prototype._setCacheLimits=function(m,T){o.setCacheLimits(m,T)},h.version.get=function(){return o.version},Object.defineProperties(d.prototype,h),d}(Cu);function js(l){l.parentNode&&l.parentNode.removeChild(l)}var Sf={showCompass:!0,showZoom:!0,visualizePitch:!1},di=function(l){var d=this;this.options=o.extend({},Sf,l),this._container=f.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._container.addEventListener("contextmenu",function(h){return h.preventDefault()}),this.options.showZoom&&(o.bindAll(["_setButtonTitle","_updateZoomButtons"],this),this._zoomInButton=this._createButton("mapboxgl-ctrl-zoom-in",function(h){return d._map.zoomIn({},{originalEvent:h})}),f.create("span","mapboxgl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden",!0),this._zoomOutButton=this._createButton("mapboxgl-ctrl-zoom-out",function(h){return d._map.zoomOut({},{originalEvent:h})}),f.create("span","mapboxgl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden",!0)),this.options.showCompass&&(o.bindAll(["_rotateCompassArrow"],this),this._compass=this._createButton("mapboxgl-ctrl-compass",function(h){d.options.visualizePitch?d._map.resetNorthPitch({},{originalEvent:h}):d._map.resetNorth({},{originalEvent:h})}),this._compassIcon=f.create("span","mapboxgl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden",!0))};di.prototype._updateZoomButtons=function(){var l=this._map.getZoom(),d=l===this._map.getMaxZoom(),h=l===this._map.getMinZoom();this._zoomInButton.disabled=d,this._zoomOutButton.disabled=h,this._zoomInButton.setAttribute("aria-disabled",d.toString()),this._zoomOutButton.setAttribute("aria-disabled",h.toString())},di.prototype._rotateCompassArrow=function(){var l=this.options.visualizePitch?"scale("+1/Math.pow(Math.cos(this._map.transform.pitch*(Math.PI/180)),.5)+") rotateX("+this._map.transform.pitch+"deg) rotateZ("+this._map.transform.angle*(180/Math.PI)+"deg)":"rotate("+this._map.transform.angle*(180/Math.PI)+"deg)";this._compassIcon.style.transform=l},di.prototype.onAdd=function(l){return this._map=l,this.options.showZoom&&(this._setButtonTitle(this._zoomInButton,"ZoomIn"),this._setButtonTitle(this._zoomOutButton,"ZoomOut"),this._map.on("zoom",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this._setButtonTitle(this._compass,"ResetBearing"),this.options.visualizePitch&&this._map.on("pitch",this._rotateCompassArrow),this._map.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new os(this._map,this._compass,this.options.visualizePitch)),this._container},di.prototype.onRemove=function(){f.remove(this._container),this.options.showZoom&&this._map.off("zoom",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&this._map.off("pitch",this._rotateCompassArrow),this._map.off("rotate",this._rotateCompassArrow),this._handler.off(),delete this._handler),delete this._map},di.prototype._createButton=function(l,d){var h=f.create("button",l,this._container);return h.type="button",h.addEventListener("click",d),h},di.prototype._setButtonTitle=function(l,d){var h=this._map._getUIString("NavigationControl."+d);l.title=h,l.setAttribute("aria-label",h)};var os=function(l,d,h){h===void 0&&(h=!1),this._clickTolerance=10,this.element=d,this.mouseRotate=new bu({clickTolerance:l.dragRotate._mouseRotate._clickTolerance}),this.map=l,h&&(this.mousePitch=new Tf({clickTolerance:l.dragRotate._mousePitch._clickTolerance})),o.bindAll(["mousedown","mousemove","mouseup","touchstart","touchmove","touchend","reset"],this),f.addEventListener(d,"mousedown",this.mousedown),f.addEventListener(d,"touchstart",this.touchstart,{passive:!1}),f.addEventListener(d,"touchmove",this.touchmove),f.addEventListener(d,"touchend",this.touchend),f.addEventListener(d,"touchcancel",this.reset)};function To(l,d,h){if(l=new o.LngLat(l.lng,l.lat),d){var m=new o.LngLat(l.lng-360,l.lat),T=new o.LngLat(l.lng+360,l.lat),P=h.locationPoint(l).distSqr(d);h.locationPoint(m).distSqr(d)<P?l=m:h.locationPoint(T).distSqr(d)<P&&(l=T)}for(;Math.abs(l.lng-h.center.lng)>180;){var R=h.locationPoint(l);if(R.x>=0&&R.y>=0&&R.x<=h.width&&R.y<=h.height)break;l.lng>h.center.lng?l.lng-=360:l.lng+=360}return l}os.prototype.down=function(l,d){this.mouseRotate.mousedown(l,d),this.mousePitch&&this.mousePitch.mousedown(l,d),f.disableDrag()},os.prototype.move=function(l,d){var h=this.map,m=this.mouseRotate.mousemoveWindow(l,d);if(m&&m.bearingDelta&&h.setBearing(h.getBearing()+m.bearingDelta),this.mousePitch){var T=this.mousePitch.mousemoveWindow(l,d);T&&T.pitchDelta&&h.setPitch(h.getPitch()+T.pitchDelta)}},os.prototype.off=function(){var l=this.element;f.removeEventListener(l,"mousedown",this.mousedown),f.removeEventListener(l,"touchstart",this.touchstart,{passive:!1}),f.removeEventListener(l,"touchmove",this.touchmove),f.removeEventListener(l,"touchend",this.touchend),f.removeEventListener(l,"touchcancel",this.reset),this.offTemp()},os.prototype.offTemp=function(){f.enableDrag(),f.removeEventListener(o.window,"mousemove",this.mousemove),f.removeEventListener(o.window,"mouseup",this.mouseup)},os.prototype.mousedown=function(l){this.down(o.extend({},l,{ctrlKey:!0,preventDefault:function(){return l.preventDefault()}}),f.mousePos(this.element,l)),f.addEventListener(o.window,"mousemove",this.mousemove),f.addEventListener(o.window,"mouseup",this.mouseup)},os.prototype.mousemove=function(l){this.move(l,f.mousePos(this.element,l))},os.prototype.mouseup=function(l){this.mouseRotate.mouseupWindow(l),this.mousePitch&&this.mousePitch.mouseupWindow(l),this.offTemp()},os.prototype.touchstart=function(l){l.targetTouches.length!==1?this.reset():(this._startPos=this._lastPos=f.touchPos(this.element,l.targetTouches)[0],this.down({type:"mousedown",button:0,ctrlKey:!0,preventDefault:function(){return l.preventDefault()}},this._startPos))},os.prototype.touchmove=function(l){l.targetTouches.length!==1?this.reset():(this._lastPos=f.touchPos(this.element,l.targetTouches)[0],this.move({preventDefault:function(){return l.preventDefault()}},this._lastPos))},os.prototype.touchend=function(l){l.targetTouches.length===0&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)<this._clickTolerance&&this.element.click(),this.reset()},os.prototype.reset=function(){this.mouseRotate.reset(),this.mousePitch&&this.mousePitch.reset(),delete this._startPos,delete this._lastPos,this.offTemp()};var Eo={center:"translate(-50%,-50%)",top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"};function Jt(l,d,h){var m=l.classList;for(var T in Eo)m.remove("mapboxgl-"+h+"-anchor-"+T);m.add("mapboxgl-"+h+"-anchor-"+d)}var tr,Hc=function(l){function d(h,m){if(l.call(this),(h instanceof o.window.HTMLElement||m)&&(h=o.extend({element:h},m)),o.bindAll(["_update","_onMove","_onUp","_addDragHandler","_onMapClick","_onKeyPress"],this),this._anchor=h&&h.anchor||"center",this._color=h&&h.color||"#3FB1CE",this._scale=h&&h.scale||1,this._draggable=h&&h.draggable||!1,this._clickTolerance=h&&h.clickTolerance||0,this._isDragging=!1,this._state="inactive",this._rotation=h&&h.rotation||0,this._rotationAlignment=h&&h.rotationAlignment||"auto",this._pitchAlignment=h&&h.pitchAlignment&&h.pitchAlignment!=="auto"?h.pitchAlignment:this._rotationAlignment,h&&h.element)this._element=h.element,this._offset=o.Point.convert(h&&h.offset||[0,0]);else{this._defaultMarker=!0,this._element=f.create("div"),this._element.setAttribute("aria-label","Map marker");var T=f.createNS("http://www.w3.org/2000/svg","svg");T.setAttributeNS(null,"display","block"),T.setAttributeNS(null,"height","41px"),T.setAttributeNS(null,"width","27px"),T.setAttributeNS(null,"viewBox","0 0 27 41");var P=f.createNS("http://www.w3.org/2000/svg","g");P.setAttributeNS(null,"stroke","none"),P.setAttributeNS(null,"stroke-width","1"),P.setAttributeNS(null,"fill","none"),P.setAttributeNS(null,"fill-rule","evenodd");var R=f.createNS("http://www.w3.org/2000/svg","g");R.setAttributeNS(null,"fill-rule","nonzero");var L=f.createNS("http://www.w3.org/2000/svg","g");L.setAttributeNS(null,"transform","translate(3.0, 29.0)"),L.setAttributeNS(null,"fill","#000000");for(var z=0,X=[{rx:"10.5",ry:"5.25002273"},{rx:"10.5",ry:"5.25002273"},{rx:"9.5",ry:"4.77275007"},{rx:"8.5",ry:"4.29549936"},{rx:"7.5",ry:"3.81822308"},{rx:"6.5",ry:"3.34094679"},{rx:"5.5",ry:"2.86367051"},{rx:"4.5",ry:"2.38636864"}];z<X.length;z+=1){var ee=X[z],Z=f.createNS("http://www.w3.org/2000/svg","ellipse");Z.setAttributeNS(null,"opacity","0.04"),Z.setAttributeNS(null,"cx","10.5"),Z.setAttributeNS(null,"cy","5.80029008"),Z.setAttributeNS(null,"rx",ee.rx),Z.setAttributeNS(null,"ry",ee.ry),L.appendChild(Z)}var te=f.createNS("http://www.w3.org/2000/svg","g");te.setAttributeNS(null,"fill",this._color);var oe=f.createNS("http://www.w3.org/2000/svg","path");oe.setAttributeNS(null,"d","M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z"),te.appendChild(oe);var we=f.createNS("http://www.w3.org/2000/svg","g");we.setAttributeNS(null,"opacity","0.25"),we.setAttributeNS(null,"fill","#000000");var Fe=f.createNS("http://www.w3.org/2000/svg","path");Fe.setAttributeNS(null,"d","M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 14.75,34.5 C20.250001,27 27,19.074644 27,13.5 C27,6.0441559 20.955844,0 13.5,0 Z M13.5,1 C20.415404,1 26,6.584596 26,13.5 C26,15.898657 24.495584,19.181431 22.220703,22.738281 C19.945823,26.295132 16.705119,30.142167 13.943359,33.908203 C13.743445,34.180814 13.612715,34.322738 13.5,34.441406 C13.387285,34.322738 13.256555,34.180814 13.056641,33.908203 C10.284481,30.127985 7.4148684,26.314159 5.015625,22.773438 C2.6163816,19.232715 1,15.953538 1,13.5 C1,6.584596 6.584596,1 13.5,1 Z"),we.appendChild(Fe);var ge=f.createNS("http://www.w3.org/2000/svg","g");ge.setAttributeNS(null,"transform","translate(6.0, 7.0)"),ge.setAttributeNS(null,"fill","#FFFFFF");var Re=f.createNS("http://www.w3.org/2000/svg","g");Re.setAttributeNS(null,"transform","translate(8.0, 8.0)");var He=f.createNS("http://www.w3.org/2000/svg","circle");He.setAttributeNS(null,"fill","#000000"),He.setAttributeNS(null,"opacity","0.25"),He.setAttributeNS(null,"cx","5.5"),He.setAttributeNS(null,"cy","5.5"),He.setAttributeNS(null,"r","5.4999962");var We=f.createNS("http://www.w3.org/2000/svg","circle");We.setAttributeNS(null,"fill","#FFFFFF"),We.setAttributeNS(null,"cx","5.5"),We.setAttributeNS(null,"cy","5.5"),We.setAttributeNS(null,"r","5.4999962"),Re.appendChild(He),Re.appendChild(We),R.appendChild(L),R.appendChild(te),R.appendChild(we),R.appendChild(ge),R.appendChild(Re),T.appendChild(R),T.setAttributeNS(null,"height",41*this._scale+"px"),T.setAttributeNS(null,"width",27*this._scale+"px"),this._element.appendChild(T),this._offset=o.Point.convert(h&&h.offset||[0,-14])}this._element.classList.add("mapboxgl-marker"),this._element.addEventListener("dragstart",function(nt){nt.preventDefault()}),this._element.addEventListener("mousedown",function(nt){nt.preventDefault()}),Jt(this._element,this._anchor,"marker"),this._popup=null}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.addTo=function(h){return this.remove(),this._map=h,h.getCanvasContainer().appendChild(this._element),h.on("move",this._update),h.on("moveend",this._update),this.setDraggable(this._draggable),this._update(),this._map.on("click",this._onMapClick),this},d.prototype.remove=function(){return this._map&&(this._map.off("click",this._onMapClick),this._map.off("move",this._update),this._map.off("moveend",this._update),this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler),this._map.off("mouseup",this._onUp),this._map.off("touchend",this._onUp),this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),delete this._map),f.remove(this._element),this._popup&&this._popup.remove(),this},d.prototype.getLngLat=function(){return this._lngLat},d.prototype.setLngLat=function(h){return this._lngLat=o.LngLat.convert(h),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this},d.prototype.getElement=function(){return this._element},d.prototype.setPopup=function(h){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),h){if(!("offset"in h.options)){var m=Math.sqrt(Math.pow(13.5,2)/2);h.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[
25980,-38.1],"bottom-left":[m,-1*(24.6+m)],"bottom-right":[-m,-1*(24.6+m)],left:[13.5,-24.6],right:[-13.5,-24.6]}:this._offset}this._popup=h,this._lngLat&&this._popup.setLngLat(this._lngLat),this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress)}return this},d.prototype._onKeyPress=function(h){var m=h.code,T=h.charCode||h.keyCode;m!=="Space"&&m!=="Enter"&&T!==32&&T!==13||this.togglePopup()},d.prototype._onMapClick=function(h){var m=h.originalEvent.target,T=this._element;this._popup&&(m===T||T.contains(m))&&this.togglePopup()},d.prototype.getPopup=function(){return this._popup},d.prototype.togglePopup=function(){var h=this._popup;return h?(h.isOpen()?h.remove():h.addTo(this._map),this):this},d.prototype._update=function(h){if(this._map){this._map.transform.renderWorldCopies&&(this._lngLat=To(this._lngLat,this._pos,this._map.transform)),this._pos=this._map.project(this._lngLat)._add(this._offset);var m="";this._rotationAlignment==="viewport"||this._rotationAlignment==="auto"?m="rotateZ("+this._rotation+"deg)":this._rotationAlignment==="map"&&(m="rotateZ("+(this._rotation-this._map.getBearing())+"deg)");var T="";this._pitchAlignment==="viewport"||this._pitchAlignment==="auto"?T="rotateX(0deg)":this._pitchAlignment==="map"&&(T="rotateX("+this._map.getPitch()+"deg)"),h&&h.type!=="moveend"||(this._pos=this._pos.round()),f.setTransform(this._element,Eo[this._anchor]+" translate("+this._pos.x+"px, "+this._pos.y+"px) "+T+" "+m)}},d.prototype.getOffset=function(){return this._offset},d.prototype.setOffset=function(h){return this._offset=o.Point.convert(h),this._update(),this},d.prototype._onMove=function(h){if(!this._isDragging){var m=this._clickTolerance||this._map._clickTolerance;this._isDragging=h.point.dist(this._pointerdownPos)>=m}this._isDragging&&(this._pos=h.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none",this._state==="pending"&&(this._state="active",this.fire(new o.Event("dragstart"))),this.fire(new o.Event("drag")))},d.prototype._onUp=function(){this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),this._state==="active"&&this.fire(new o.Event("dragend")),this._state="inactive"},d.prototype._addDragHandler=function(h){this._element.contains(h.originalEvent.target)&&(h.preventDefault(),this._positionDelta=h.point.sub(this._pos).add(this._offset),this._pointerdownPos=h.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},d.prototype.setDraggable=function(h){return this._draggable=!!h,this._map&&(h?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this},d.prototype.isDraggable=function(){return this._draggable},d.prototype.setRotation=function(h){return this._rotation=h||0,this._update(),this},d.prototype.getRotation=function(){return this._rotation},d.prototype.setRotationAlignment=function(h){return this._rotationAlignment=h||"auto",this._update(),this},d.prototype.getRotationAlignment=function(){return this._rotationAlignment},d.prototype.setPitchAlignment=function(h){return this._pitchAlignment=h&&h!=="auto"?h:this._rotationAlignment,this._update(),this},d.prototype.getPitchAlignment=function(){return this._pitchAlignment},d}(o.Evented),Fl={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0},na=0,Oo=!1,ia=function(l){function d(h){l.call(this),this.options=o.extend({},Fl,h),o.bindAll(["_onSuccess","_onError","_onZoom","_finish","_setupUI","_updateCamera","_updateMarker"],this)}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.onAdd=function(h){var m;return this._map=h,this._container=f.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),m=this._setupUI,tr!==void 0?m(tr):o.window.navigator.permissions!==void 0?o.window.navigator.permissions.query({name:"geolocation"}).then(function(T){m(tr=T.state!=="denied")}):m(tr=!!o.window.navigator.geolocation),this._container},d.prototype.onRemove=function(){this._geolocationWatchID!==void 0&&(o.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),f.remove(this._container),this._map.off("zoom",this._onZoom),this._map=void 0,na=0,Oo=!1},d.prototype._isOutOfMapMaxBounds=function(h){var m=this._map.getMaxBounds(),T=h.coords;return m&&(T.longitude<m.getWest()||T.longitude>m.getEast()||T.latitude<m.getSouth()||T.latitude>m.getNorth())},d.prototype._setErrorState=function(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_E
2598RROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting")}},d.prototype._onSuccess=function(h){if(this._map){if(this._isOutOfMapMaxBounds(h))return this._setErrorState(),this.fire(new o.Event("outofmaxbounds",h)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=h,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background")}this.options.showUserLocation&&this._watchState!=="OFF"&&this._updateMarker(h),this.options.trackUserLocation&&this._watchState!=="ACTIVE_LOCK"||this._updateCamera(h),this.options.showUserLocation&&this._dotElement.classList.remove("mapboxgl-user-location-dot-stale"),this.fire(new o.Event("geolocate",h)),this._finish()}},d.prototype._updateCamera=function(h){var m=new o.LngLat(h.coords.longitude,h.coords.latitude),T=h.coords.accuracy,P=this._map.getBearing(),R=o.extend({bearing:P},this.options.fitBoundsOptions);this._map.fitBounds(m.toBounds(T),R,{geolocateSource:!0})},d.prototype._updateMarker=function(h){if(h){var m=new o.LngLat(h.coords.longitude,h.coords.latitude);this._accuracyCircleMarker.setLngLat(m).addTo(this._map),this._userLocationDotMarker.setLngLat(m).addTo(this._map),this._accuracy=h.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()},d.prototype._updateCircleRadius=function(){var h=this._map._container.clientHeight/2,m=this._map.unproject([0,h]),T=this._map.unproject([1,h]),P=m.distanceTo(T),R=Math.ceil(2*this._accuracy/P);this._circleElement.style.width=R+"px",this._circleElement.style.height=R+"px"},d.prototype._onZoom=function(){this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()},d.prototype._onError=function(h){if(this._map){if(this.options.trackUserLocation)if(h.code===1){this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;var m=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=m,this._geolocateButton.setAttribute("aria-label",m),this._geolocationWatchID!==void 0&&this._clearWatch()}else{if(h.code===3&&Oo)return;this._setErrorState()}this._watchState!=="OFF"&&this.options.showUserLocation&&this._dotElement.classList.add("mapboxgl-user-location-dot-stale"),this.fire(new o.Event("error",h)),this._finish()}},d.prototype._finish=function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},d.prototype._setupUI=function(h){var m=this;if(this._container.addEventListener("contextmenu",function(R){return R.preventDefault()}),this._geolocateButton=f.create("button","mapboxgl-ctrl-geolocate",this._container),f.create("span","mapboxgl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden",!0),this._geolocateButton.type="button",h===!1){o.warnOnce("Geolocation support is not available so the GeolocateControl will be disabled.");var T=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=T,this._geolocateButton.setAttribute("aria-label",T)}else{var P=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.title=P,this._geolocateButton.setAttribute("aria-label",P)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","fal
2598se"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=f.create("div","mapboxgl-user-location-dot"),this._userLocationDotMarker=new Hc(this._dotElement),this._circleElement=f.create("div","mapboxgl-user-location-accuracy-circle"),this._accuracyCircleMarker=new Hc({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",function(R){R.geolocateSource||m._watchState!=="ACTIVE_LOCK"||R.originalEvent&&R.originalEvent.type==="resize"||(m._watchState="BACKGROUND",m._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background"),m._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),m.fire(new o.Event("trackuserlocationend")))})},d.prototype.trigger=function(){if(!this._setup)return o.warnOnce("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new o.Event("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":na--,Oo=!1,this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this.fire(new o.Event("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new o.Event("trackuserlocationstart"))}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"BACKGROUND":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background");break;case"BACKGROUND_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error")}if(this._watchState==="OFF"&&this._geolocationWatchID!==void 0)this._clearWatch();else if(this._geolocationWatchID===void 0){var h;this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),++na>1?(h={maximumAge:6e5,timeout:0},Oo=!0):(h=this.options.positionOptions,Oo=!1),this._geolocationWatchID=o.window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,h)}}else o.window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0},d.prototype._clearWatch=function(){o.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)},d}(o.Evented),sa={maxWidth:100,unit:"metric"},ys=function(l){this.options=o.extend({},sa,l),o.bindAll(["_onMove","setUnit"],this)};function y(l,d,h){var m=h&&h.maxWidth||100,T=l._container.clientHeight/2,P=l.unproject([0,T]),R=l.unproject([m,T]),L=P.distanceTo(R);if(h&&h.unit==="imperial"){var z=3.2808*L;z>5280?_(d,m,z/5280,l._getUIString("ScaleControl.Miles")):_(d,m,z,l._getUIString("ScaleControl.Feet"))}else h&&h.unit==="nautical"?_(d,m,L/1852,l._getUIString("ScaleControl.NauticalMiles")):L>=1e3?_(d,m,L/1e3,l._getUIString("ScaleControl.Kilometers")):_(d,m,L,l._getUIString("ScaleControl.Meters"))}function _(l,d,h,m){var T,P,R,L=(T=h,(P=Math.pow(10,(""+Math.floor(T)).length-1))*(R=(R=T/P)>=10?10:R>=5?5:R>=3?3:R>=2?2:R>=1?1:function(z){var X=Math.pow(10,Math.ceil(-Math.log(z)/Math.LN10));return Math.round(z*X)/X}(R)));l.style.width=d*(L/h)+"px",l.innerHTML=L+" "+m}ys.prototype.getDefaultPosition=function(){return"bottom-left"},ys.prototype._onMove=function(){y(this._map,this._container,this.options)},ys.prototype.onAdd=function(l){return this._map=l,this._container=f.create("div","mapboxgl-ctrl mapboxgl-ctrl-scale",l.getContainer()),this._map.on("move",this._onMove),this._onMove(),this._container},ys.prototype.onRemove=function(){f.remove(this._container),this._map.off("move",this._onMove),this._map=void 0},ys.prototype.setUnit=function(l){this.options.unit=l,y(this._map,this._container,this.options)};var b=function(l){this._fullscreen=!1,l&&l.container&&(l.container instanceof o.window.HTMLElement?this._container=l.container:o.warnOnce("Full screen control 'container' must be a DOM element.")),o.bindAll(["_onClickFullscreen","_changeIcon"],this),"onfullscreenchange"in o.window.document?this._fullscreenchange="fullscreenchange":"onmozfullscreenchange"in o.window.document?this._fullscreenchange="mozfullscreenchange":"onwebkitfullscreenchange"in o.window.document?this._fullscreenchange="webkitfullscreenchange":"onmsfullscreenchange"in o.window.document&&(this._fullscreenchange="MSFullscreenChange")};b.prototype.onAdd=function(l){return this._map=l,this._container||(this._container=this._map.getContainer()),this._controlContainer=f.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._checkFullscreenSupport()?this._setupUI():(this._controlContainer.style.display="none",o.warnOnce("This device does not support fullscreen mode.")),this._controlContainer},b.prototype.onRemove=function(){f.remove(this._controlContainer),this._map=null,o.window.document.removeEventListener(this._fullscreenchange,this._changeIcon)},b.prototype._checkFullscreenSupport=function(){return!!(o.window.document.fullscreenEnabled||o.window.document.mozFullScreenEnabled||o.window.document.msFullscreenEnabled||o.window.document.webkitFullscreenEnabled)},b.prototype._setupUI=function(){var l=this._fullscreenButton=f.create("button","mapboxgl-ctrl-fullscreen",this._controlContainer);f.create("span","mapboxgl-ctrl-icon",l).setAttribute("aria-hidden",!0),l.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),o.window.document.addEventListener(this._fullscreenchange,this._changeIcon)},b.prototype._updateTitle=function(){var l=this._getTitle();this._fullscreenButton.setAttribute("aria-label",l),this._fullscreenButton.title=l},b.prototype._getTitle=function(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")},b.prototype._isFullscreen=function(){return this._fullscreen},b.prototype._changeIcon=function(){(o.window.document.fullscreenElement||o.window.document.mozFullScreenElement||o.window.document.webkitFullscreenElement||o.window.document.msFullscreenElement)===this._container!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("mapboxgl-ctrl-shrink"),this._fullscreenButton.classList.toggle("mapboxgl-ctrl-fullscreen"),this._updateTitle())},b.prototype._onClickFullscreen=function(){this._isFullscreen()?o.window.document.exitFullscreen?o.window.document.exitFullscreen():o.window.document.mozCancelFullScreen?o.window.document.mozCancelFullScreen():o.window.document.msExitFullscreen?o.window.document.msExitFullscreen():o.window.document.webkitCancelFullScreen&&o.window.document.webkitCancelFullScreen():this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen&&this._container.webkitRequestFullscreen()};var C={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px"}
vendor: 6,313 bytes, line 2598
2598,B=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", "),M=function(l){function d(h){l.call(this),this.options=o.extend(Object.create(C),h),o.bindAll(["_update","_onClose","remove","_onMouseMove","_onMouseUp","_onDrag"],this)}return l&&(d.__proto__=l),(d.prototype=Object.create(l&&l.prototype)).constructor=d,d.prototype.addTo=function(h){return this._map&&this.remove(),this._map=h,this.options.closeOnClick&&this._map.on("click",this._onClose),this.options.closeOnMove&&this._map.on("move",this._onClose),this._map.on("remove",this.remove),this._update(),this._focusFirstElement(),this._trackPointer?(this._map.on("mousemove",this._onMouseMove),this._map.on("mouseup",this._onMouseUp),this._container&&this._container.classList.add("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("mapboxgl-track-pointer")):this._map.on("move",this._update),this.fire(new o.Event("open")),this},d.prototype.isOpen=function(){return!!this._map},d.prototype.remove=function(){return this._content&&f.remove(this._content),this._container&&(f.remove(this._container),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("move",this._onClose),this._map.off("click",this._onClose),this._map.off("remove",this.remove),this._map.off("mousemove",this._onMouseMove),this._map.off("mouseup",this._onMouseUp),this._map.off("drag",this._onDrag),delete this._map),this.fire(new o.Event("close")),this},d.prototype.getLngLat=function(){return this._lngLat},d.prototype.setLngLat=function(h){return this._lngLat=o.LngLat.convert(h),this._pos=null,this._trackPointer=!1,this._update(),this._map&&(this._map.on("move",this._update),this._map.off("mousemove",this._onMouseMove),this._container&&this._container.classList.remove("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.remove("mapboxgl-track-pointer")),this},d.prototype.trackPointer=function(){return this._trackPointer=!0,this._pos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("mapboxgl-track-pointer")),this},d.prototype.getElement=function(){return this._container},d.prototype.setText=function(h){return this.setDOMContent(o.window.document.createTextNode(h))},d.prototype.setHTML=function(h){var m,T=o.window.document.createDocumentFragment(),P=o.window.document.createElement("body");for(P.innerHTML=h;m=P.firstChild;)T.appendChild(m);return this.setDOMContent(T)},d.prototype.getMaxWidth=function(){return this._container&&this._container.style.maxWidth},d.prototype.setMaxWidth=function(h){return this.options.maxWidth=h,this._update(),this},d.prototype.setDOMContent=function(h){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=f.create("div","mapboxgl-popup-content",this._container);return this._content.appendChild(h),this._createCloseButton(),this._update(),this._focusFirstElement(),this},d.prototype.addClassName=function(h){this._container&&this._container.classList.add(h)},d.prototype.removeClassName=function(h){this._container&&this._container.classList.remove(h)},d.prototype.setOffset=function(h){return this.options.offset=h,this._update(),this},d.prototype.toggleClassName=function(h){if(this._container)return this._container.classList.toggle(h)},d.prototype._createCloseButton=function(){this.options.closeButton&&(this._closeButton=f.create("button","mapboxgl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.setAttribute("aria-label","Close popup"),this._closeButton.innerHTML="×",this._closeButton.addEventListener("click",this._onClose))},d.prototype._onMouseUp=function(h){this._update(h.point)},d.prototype._onMouseMove=function(h){this._update(h.point)},d.prototype._onDrag=function(h){this._update(h.point)},d.prototype._update=function(h){var m=this;if(this._map&&(this._lngLat||this._trackPointer)&&this._content&&(this._container||(this._container=f.create("div","mapboxgl-popup",this._map.getContainer()),this._tip=f.create("div","mapboxgl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className&&this.options.className.split(" ").forEach(function(Z){return m._container.classList.add(Z)}),this._trackPointer&&this._container.classList.add("mapboxgl-popup-track-pointer")),this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._map.transform.renderWorldCopies&&!this._trackPointer&&(this._lngLat=To(this._lngLat,this._pos,this._map.transform)),!this._trackPointer||h)){var T=this._pos=this._trackPointer&&h?h:this._map.project(this._lngLat),P=this.options.anchor,R=function Z(te){if(te){if(typeof te=="number"){var oe=Math.round(Math.sqrt(.5*Math.pow(te,2)));return{center:new o.Point(0,0),top:new o.Point(0,te),"top-left":new o.Point(oe,oe),"top-right":new o.Point(-oe,oe),bottom:new o.Point(0,-te),"bottom-left":new o.Point(oe,-oe),"bottom-right":new o.Point(-oe,-oe),left:new o.Point(te,0),right:new o.Point(-te,0)}}if(te instanceof o.Point||Array.isArray(te)){var we=o.Point.convert(te);return{center:we,top:we,"top-left":we,"top-right":we,bottom:we,"bottom-left":we,"bottom-right":we,left:we,right:we}}return{center:o.Point.convert(te.center||[0,0]),top:o.Point.convert(te.top||[0,0]),"top-left":o.Point.convert(te["top-left"]||[0,0]),"top-right":o.Point.convert(te["top-right"]||[0,0]),bottom:o.Point.convert(te.bottom||[0,0]),"bottom-left":o.Point.convert(te["bottom-left"]||[0,0]),"bottom-right":o.Point.convert(te["bottom-right"]||[0,0]),left:o.Point.convert(te.left||[0,0]),right:o.Point.convert(te.right||[0,0])}}return Z(new o.Point(0,0))}(this.options.offset);if(!P){var L,z=this._container.offsetWidth,X=this._container.offsetHeight;L=T.y+R.bottom.y<X?["top"]:T.y>this._map.transform.height-X?["bottom"]:[],T.x<z/2?L.push("left"):T.x>this._map.transform.width-z/2&&L.push("right"),P=L.length===0?"bottom":L.join("-")}
2598var ee=T.add(R[P]).round();f.setTransform(this._container,Eo[P]+" translate("+ee.x+"px,"+ee.y+"px)"),Jt(this._container,P,"popup")}},d.prototype._focusFirstElement=function(){if(this.options.focusAfterOpen&&this._container){var h=this._container.querySelector(B);h&&h.focus()}},d.prototype._onClose=function(){this.remove()},d}(o.Evented),O={version:o.version,supported:c,setRTLTextPlugin:o.setRTLTextPlugin,getRTLTextPluginStatus:o.getRTLTextPluginStatus,Map:Tu,NavigationControl:di,GeolocateControl:ia,AttributionControl:fs,ScaleControl:ys,FullscreenControl:b,Popup:M,Marker:Hc,Style:zn,LngLat:o.LngLat,LngLatBounds:o.LngLatBounds,Point:o.Point,MercatorCoordinate:o.MercatorCoordinate,Evented:o.Evented,config:o.config,prewarm:function(){ht().acquire(Ke)},clearPrewarmedResources:function(){var l=Pt;l&&(l.isPreloaded()&&l.numActive()===1?(l.release(Ke),Pt=null):console.warn("Could not clear WebWorkers since there are active Map instances that still reference it. The pre-warmed WebWorker pool can only be cleared when all map instances have been removed with map.remove()"))},get accessToken(){return o.config.ACCESS_TOKEN},set accessToken(l){o.config.ACCESS_TOKEN=l},get baseApiUrl(){return o.config.API_URL},set baseApiUrl(l){o.config.API_URL=l},get workerCount(){return Et.workerCount},set workerCount(l){Et.workerCount=l},get maxParallelImageRequests(){return o.config.MAX_PARALLEL_IMAGE_REQUESTS},set maxParallelImageRequests(l){o.config.MAX_PARALLEL_IMAGE_REQUESTS=l},clearStorage:function(l){o.clearTileCache(l)},workerUrl:""};return O}),i})}(J0)),J0.exports}var kse=Lse();const dl=_h(kse);var Nse=1e-7;function ex(r){return Array.isArray(r)||ArrayBuffer.isView(r)}function e6(r,e){if(r===e)return!0;if(ex(r)&&ex(e)){if(r.length!==e.length)return!1;for(var t=0;t<r.length;++t)if(!e6(r[t],e[t]))return!1;return!0}return Math.abs(r-e)<=Nse}function r0(r,e,t){return Math.max(e,Math.min(t,r))}function k_(r,e,t){return ex(r)?r.map(function(n,i){return k_(n,e[i],t)}):t*e+(1-t)*r}function pc(r,e){if(!r)throw new Error(e||"react-map-gl: assertion failed.")}function zI(r,e){var t=Object.keys(r);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(r);e&&(n=n.filter(function(i){return Object.getOwnPropertyDescriptor(r,i).enumerable})),t.push.apply(t,n)}return t}function GI(r){for(var e=1;e<arguments.length;e++){var t=arguments[e]!=null?arguments[e]:{};e%2?zI(Object(t),!0).forEach(function(n){Tr(r,n,t[n])}):Object.getOwnPropertyDescriptors?Object.defineProperties(r,Object.getOwnPropertyDescriptors(t)):zI(Object(t)).forEach(function(n){Object.defineProperty(r,n,Object.getOwnPropertyDescriptor(t,n))})}return r}var Qf={minZoom:0,maxZoom:24,minPitch:0,maxPitch:60},Ob={pitch:0,bearing:0,altitude:1.5},VI=5,Use=1.2,wp=function(){function r(e){var t=e.width,n=e.height,i=e.latitude,s=e.longitude,o=e.zoom,c=e.bearing,f=c===void 0?Ob.bearing:c,A=e.pitch,v=A===void 0?Ob.pitch:A,w=e.altitude,S=w===void 0?Ob.altitude:w,F=e.maxZoom,N=F===void 0?Qf.maxZoom:F,U=e.minZoom,$=U===void 0?Qf.minZoom:U,G=e.maxPitch,H=G===void 0?Qf.maxPitch:G,J=e.minPitch,ue=J===void 0?Qf.minPitch:J,q=e.transitionDuration,se=e.transitionEasing,Te=e.transitionInterpolator,Ue=e.transitionInterruption,de=e.startPanLngLat,me=e.startZoomLngLat,pe=e.startRotatePos,W=e.startBearing,re=e.startPitch,Ee=e.startZoom;af(this,r),pc(Number.isFinite(t),"`width` must be supplied"),pc(Number.isFinite(n),"`height` must be supplied"),pc(Number.isFinite(s),"`longitude` must be supplied"),pc(Number.isFinite(i),"`latitude` must be supplied"),pc(Number.isFinite(o),"`zoom` must be supplied"),this._viewportProps=this._applyConstraints({width:t,height:n,latitude:i,longitude:s,zoom:o,bearing:f,pitch:v,altitude:S,maxZoom:N,minZoom:$,maxPitch:H,minPitch:ue,transitionDuration:q,transitionEasing:se,transitionInterpolator:Te,transitionInterruption:Ue}),this._state={startPanLngLat:de,startZoomLngLat:me,startRotatePos:pe,startBearing:W,startPitch:re,startZoom:Ee}}return of(r,[{key:"getViewportProps",value:function(){return this._viewportProps}},{key:"getState",value:function(){return this._state}},{key:"panStart",value:function(t){var n=t.pos;
2598return this._getUpdatedMapState({startPanLngLat:this._unproject(n)})}},{key:"pan",value:function(t){var n=t.pos,i=t.startPos,s=this._state.startPanLngLat||this._unproject(i);if(!s)return this;var o=this._calculateNewLngLat({startPanLngLat:s,pos:n}),c=gs(o,2),f=c[0],A=c[1];return this._getUpdatedMapState({longitude:f,latitude:A})}},{key:"panEnd",value:function(){return this._getUpdatedMapState({startPanLngLat:null})}},{key:"rotateStart",value:function(t){var n=t.pos;return this._getUpdatedMapState({startRotatePos:n,startBearing:this._viewportProps.bearing,startPitch:this._viewportProps.pitch})}},{key:"rotate",value:function(t){var n=t.pos,i=t.deltaAngleX,s=i===void 0?0:i,o=t.deltaAngleY,c=o===void 0?0:o,f=this._state,A=f.startRotatePos,v=f.startBearing,w=f.startPitch;if(!Number.isFinite(v)||!Number.isFinite(w))return this;var S;return n?S=this._calculateNewPitchAndBearing(GI(GI({},this._getRotationParams(n,A)),{},{startBearing:v,startPitch:w})):S={bearing:v+s,pitch:w+c},this._getUpdatedMapState(S)}},{key:"rotateEnd",value:function(){return this._getUpdatedMapState({startBearing:null,startPitch:null})}},{key:"zoomStart",value:function(t){var n=t.pos;return this._getUpdatedMapState({startZoomLngLat:this._unproject(n),startZoom:this._viewportProps.zoom})}},{key:"zoom",value:function(t){var n=t.pos,i=t.startPos,s=t.scale;pc(s>0,"`scale` must be a positive number");var o=this._state,c=o.startZoom,f=o.startZoomLngLat;Number.isFinite(c)||(c=this._viewportProps.zoom,f=this._unproject(i)||this._unproject(n)),pc(f,"`startZoomLngLat` prop is required for zoom behavior to calculate where to position the map.");var A=this._calculateNewZoom({scale:s,startZoom:c||0}),v=new fl(Object.assign({},this._viewportProps,{zoom:A})),w=v.getMapCenterByLngLatPosition({lngLat:f,pos:n}),S=gs(w,2),F=S[0],N=S[1];return this._getUpdatedMapState({zoom:A,longitude:F,latitude:N})}},{key:"zoomEnd",value:function(){return this._getUpdatedMapState({startZoomLngLat:null,startZoom:null})}},{key:"_getUpdatedMapState",value:function(t){return new r(Object.assign({},this._viewportProps,this._state,t))}},{key:"_applyConstraints",value:function(t){var n=t.maxZoom,i=t.minZoom,s=t.zoom;t.zoom=r0(s,i,n);var o=t.maxPitch,c=t.minPitch,f=t.pitch;return t.pitch=r0(f,c,o),Object.assign(t,Ese(t)),t}},{key:"_unproject",value:function(t){var n=new fl(this._viewportProps);return t&&n.unproject(t)}},{key:"_calculateNewLngLat",value:function(t){var n=t.startPanLngLat,i=t.pos,s=new fl(this._viewportProps);return s.getMapCenterByLngLatPosition({lngLat:n,pos:i})}},{key:"_calculateNewZoom",value:function(t){var n=t.scale,i=t.startZoom,s=this._viewportProps,o=s.maxZoom,c=s.minZoom,f=i+Math.log2(n);return r0(f,c,o)}},{key:"_calculateNewPitchAndBearing",value:function(t){var n=t.deltaScaleX,i=t.deltaScaleY,s=t.startBearing,o=t.startPitch;i=r0(i,-1,1);var c=this._viewportProps,f=c.minPitch,A=c.maxPitch,v=s+180*n,w=o;return i>0?w=o+i*(A-o):i<0&&(w=o-i*(f-o)),{pitch:w,bearing:v}}},{key:"_getRotationParams",value:function(t,n){var i=t[0]-n[0],s=t[1]-n[1],o=t[1],c=n[1],f=this._viewportProps,A=f.width,v=f.height,w=i/A,S=0;return s>0?Math.abs(v-c)>VI&&(S=s/(c-v)*Use):s<0&&c>VI&&(S=1-o/c),S=Math.min(1,Math.max(-1,S)),{deltaScaleX:w,deltaScaleY:S}}}]),r}();function zse(r){return r[0].toLowerCase()+r.slice(1)}function Gse(r){var e=arguments.length>1&&arguments[1]!==void 0?arguments[1]:Qf;for(var t in e){var n=t.slice(0,3),i=zse(t.slice(3));if(n==="min"&&r[i]<e[t]||n==="max"&&r[i]>e[t])return!1}return!0}function HI(r,e){var t=Object.keys(r);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(r);e&&(n=n.filter(function(i){return Object.getOwnPropertyDescriptor(r,i).enumerable})),t.push.apply(t,n)}return t}function jI(r){for(var e=1;e<arguments.length;e++){var t=arguments[e]!=null?arguments[e]:{};e%2?HI(Object(t),!0).forEach(function(n){Tr(r,n,t[n])}):Object.getOwnPropertyDescriptors?Object.defineProperties(r,Object.getOwnPropertyDescriptors(t)):HI(Object(t)).forEach(function(n){Object.defineProperty(r,n,Object.getOwnPropertyDescriptor(t,n))})}return r}var Th=It.createContext({viewport:null,map:null,container:null,onViewportChange:null,onViewStateChange:null,eventManager:null}),rC=Th.Provider;function Vse(r){var e=r.value,t=r.children,n=It.useState(null),i=gs(n,2),s=i[0],o=i[1],c=It.useContext(Th);return e=jI(jI({setMap:o},c),{},{map:c&&c.map||s},e),It.createElement(rC,{value:e},t)}Th.Provider=Vse;var tx=typeof window<"u"?It.useLayoutEffect:It.useEffect;function $I(r,e){var t=Object.keys(r);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(r);e&&(n=n.filter(function(i){return Object.getOwnPropertyDescriptor(r,i).enumerable})),t.push.apply(t,n)}return t}function dc(r){for(var e=1;e<arguments.length;e++){var t=arguments[e]!=null?arguments[e]:{};
2598e%2?$I(Object(t),!0).forEach(function(n){Tr(r,n,t[n])}):Object.getOwnPropertyDescriptors?Object.defineProperties(r,Object.getOwnPropertyDescriptors(t)):$I(Object(t)).forEach(function(n){Object.defineProperty(r,n,Object.getOwnPropertyDescriptor(t,n))})}return r}var Hse="https://visgl.github.io/react-map-gl/docs/get-started/mapbox-tokens",t6="A valid API access token is required to use Mapbox data";function jse(){}function r6(r){var e=r.props,t=r.width,n=r.height;return new fl(dc(dc(dc({},e),e.viewState),{},{width:t,height:n}))}var $se=401,WI={position:"absolute",width:"100%",height:"100%",overflow:"hidden"},Wse=Object.assign({},Ch.propTypes,{width:At.oneOfType([At.number,At.string]),height:At.oneOfType([At.number,At.string]),onResize:At.func,disableTokenWarning:At.bool,visible:At.bool,className:At.string,style:At.object,visibilityConstraints:At.object}),Jse=Object.assign({},Ch.defaultProps,{disableTokenWarning:!1,visible:!0,onResize:jse,className:"",style:null,visibilityConstraints:Qf});function Xse(){var r={position:"absolute",left:0,top:0};return It.createElement("div",{key:"warning",id:"no-token-warning",style:r},It.createElement("h3",{key:"header"},t6),It.createElement("div",{key:"text"},"For information on setting up your basemap, read"),It.createElement("a",{key:"link",href:Hse},"Note on Map Tokens"))}function Kse(r){return{getMap:function(){return r.current&&r.current.getMap()},queryRenderedFeatures:function(t){var n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{},i=r.current&&r.current.getMap();return i&&i.queryRenderedFeatures(t,n)}}}var nu=It.forwardRef(function(r,e){var t=It.useState(!0),n=gs(t,2),i=n[0],s=n[1],o=It.useState({width:0,height:0}),c=gs(o,2),f=c[0],A=c[1],v=It.useRef(null),w=It.useRef(null),S=It.useRef(null),F=It.useRef(null),N=It.useContext(Th);tx(function(){if(nu.supported()){var me=new Ch(dc(dc(dc({},r),f),{},{mapboxgl:dl,container:w.current,onError:function(re){var Ee=re.error&&re.error.status||re.status;Ee===$se&&i&&(console.error(t6),s(!1)),r.onError(re)}}));v.current=me,N&&N.setMap&&N.setMap(me.getMap());var pe=new c5(function(W){if(W[0].contentRect){var re=W[0].contentRect,Ee=re.width,et=re.height;A({width:Ee,height:et}),r.onResize({width:Ee,height:et})}});return pe.observe(S.current),function(){me.finalize(),v.current=null,pe.disconnect()}}},[]),tx(function(){v.current&&v.current.setProps(dc(dc({},r),f))});var U=v.current&&v.current.getMap();It.useImperativeHandle(e,function(){return Kse(v)},[]);var $=It.useCallback(function(me){var pe=me.target;pe===F.current&&pe.scrollTo(0,0)},[]),G=U&&It.createElement(rC,{value:dc(dc({},N),{},{viewport:N.viewport||r6(dc({map:U,props:r},f)),map:U,container:N.container||S.current})},It.createElement("div",{key:"map-overlays",className:"overlays",ref:F,style:WI,onScroll:$},r.children)),H=r.className,J=r.width,ue=r.height,q=r.style,se=r.visibilityConstraints,Te=Object.assign({position:"relative"},q,{width:J,height:ue}),Ue=r.visible&&Gse(r.viewState||r,se),de=Object.assign({},WI,{visibility:Ue?"inherit":"hidden"});return It.createElement("div",{key:"map-container",ref:S,style:Te},It.createElement("div",{key:"map-mapbox",ref:w,style:de,className:H}),G,!i&&!r.disableTokenWarning&&It.createElement(Xse,null))});nu.supported=function(){return dl&&dl.supported()};nu.propTypes=Wse;nu.defaultProps=Jse;function qse(r,e){var t;if(typeof Symbol>"u"||r[Symbol.iterator]==null){if(Array.isArray(r)||(t=Yse(r))||e){t&&(r=t);var n=0,i=function(){};return{s:i,n:function(){return n>=r.length?{done:!0}:{done:!1,value:r[n++]}},e:function(A){throw A},f:i}}throw new TypeError(`Invalid attempt to iterate non-iterable instance. 2599In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}var s=!0,o=!1,c;return{s:function(){t=r[Symbol.iterator]()},n:function(){var A=t.next();return s=A.done,A},e:function(A){o=!0,c=A},f:function(){try{!s&&t.return!=null&&t.return()}finally{if(o)throw c}}}}function Yse(r,e){if(r){if(typeof r=="string")return JI(r,e);var t=Object.prototype.toString.call(r).slice(8,-1);if(t==="Object"&&r.constructor&&(t=r.constructor.name),t==="Map"||t==="Set")return Array.from(r);
2599if(t==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t))return JI(r,e)}}function JI(r,e){(e==null||e>r.length)&&(e=r.length);for(var t=0,n=new Array(e);t<e;t++)n[t]=r[t];return n}var n6=function(){function r(){af(this,r),Tr(this,"propNames",[])}return of(r,[{key:"arePropsEqual",value:function(t,n){var i=qse(this.propNames||[]),s;try{for(i.s();!(s=i.n()).done;){var o=s.value;if(!e6(t[o],n[o]))return!1}}catch(c){i.e(c)}finally{i.f()}return!0}},{key:"initializeProps",value:function(t,n){return{start:t,end:n}}},{key:"interpolateProps",value:function(t,n,i){pc(!1,"interpolateProps is not implemented")}},{key:"getDuration",value:function(t,n){return n.transitionDuration}}]),r}(),Zse={longitude:1,bearing:1};function N_(r){return Number.isFinite(r)||Array.isArray(r)}function Qse(r){return r in Zse}function rx(r,e,t){return Qse(r)&&Math.abs(t-e)>180&&(t=t<0?t+360:t-360),t}function Lb(r,e){var t;if(typeof Symbol>"u"||r[Symbol.iterator]==null){if(Array.isArray(r)||(t=eoe(r))||e){t&&(r=t);var n=0,i=function(){};return{s:i,n:function(){return n>=r.length?{done:!0}:{done:!1,value:r[n++]}},e:function(A){throw A},f:i}}throw new TypeError(`Invalid attempt to iterate non-iterable instance. 2600In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}var s=!0,o=!1,c;return{s:function(){t=r[Symbol.iterator]()},n:function(){var A=t.next();return s=A.done,A},e:function(A){o=!0,c=A},f:function(){try{!s&&t.return!=null&&t.return()}finally{if(o)throw c}}}}function eoe(r,e){if(r){if(typeof r=="string")return XI(r,e);var t=Object.prototype.toString.call(r).slice(8,-1);if(t==="Object"&&r.constructor&&(t=r.constructor.name),t==="Map"||t==="Set")return Array.from(r);if(t==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t))return XI(r,e)}}function XI(r,e){(e==null||e>r.length)&&(e=r.length);for(var t=0,n=new Array(e);t<e;t++)n[t]=r[t];return n}function toe(r){var e=roe();return function(){var n=Bp(r),i;if(e){var s=Bp(this).constructor;i=Reflect.construct(n,arguments,s)}else i=n.apply(this,arguments);return zx(this,i)}}function roe(){if(typeof Reflect>"u"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],function(){})),!0}catch{return!1}}var noe=["longitude","latitude","zoom","bearing","pitch"],ioe=["latitude","longitude","zoom","width","height"],KI=["bearing","pitch"],soe={speed:1.2,curve:1.414};(function(r){Ux(t,r);var e=toe(t);function t(){var n,i=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{};return af(this,t),n=e.call(this),Tr(zu(n),"propNames",noe),n.props=Object.assign({},soe,i),n}return of(t,[{key:"initializeProps",value:function(i,s){var o={},c={},f=Lb(ioe),A;try{for(f.s();!(A=f.n()).done;){var v=A.value,w=i[v],S=s[v];pc(N_(w)&&N_(S),"".concat(v," must be supplied for transition")),o[v]=w,c[v]=rx(v,w,S)}}catch(H){f.e(H)}finally{f.f()}var F=Lb(KI),N;try{for(F.s();!(N=F.n()).done;){var U=N.value,$=i[U]||0,G=s[U]||0;o[U]=$,c[U]=rx(U,$,G)}}catch(H){F.e(H)}finally{F.f()}return{start:o,end:c}}},{key:"interpolateProps",value:function(i,s,o){var c=Sse(i,s,o,this.props),f=Lb(KI),A;try{for(f.s();!(A=f.n()).done;){var v=A.value;c[v]=k_(i[v],s[v],o)}}catch(w){f.e(w)}finally{f.f()}return c}},{key:"getDuration",value:function(i,s){var o=s.transitionDuration;return o==="auto"&&(o=Ise(i,s,this.props)),o}}]),t})(n6);function qI(r,e){var t;if(typeof Symbol>"u"||r[Symbol.iterator]==null){if(Array.isArray(r)||(t=ooe(r))||e){t&&(r=t);var n=0,i=function(){};return{s:i,n:function(){return n>=r.length?{done:!0}:{done:!1,value:r[n++]}},e:function(A){throw A},f:i}}throw new TypeError(`Invalid attempt to iterate non-iterable instance. 2601In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}var s=!0,o=!1,c;return{s:function(){t=r[Symbol.iterator]()},n:function(){var A=t.next();return s=A.done,A},e:function(A){o=!0,c=A},f:function(){try{!s&&t.return!=null&&t.return()}finally{if(o)throw c}}}}function ooe(r,e){if(r){if(typeof r=="string")return YI(r,e);var t=Object.prototype.toString.call(r).slice(8,-1);if(t==="Object"&&r.constructor&&(t=r.constructor.name),t==="Map"||t==="Set")return Array.from(r);
2601if(t==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t))return YI(r,e)}}function YI(r,e){(e==null||e>r.length)&&(e=r.length);for(var t=0,n=new Array(e);t<e;t++)n[t]=r[t];return n}function aoe(r){var e=coe();return function(){var n=Bp(r),i;if(e){var s=Bp(this).constructor;i=Reflect.construct(n,arguments,s)}else i=n.apply(this,arguments);return zx(this,i)}}function coe(){if(typeof Reflect>"u"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],function(){})),!0}catch{return!1}}var loe=["longitude","latitude","zoom","bearing","pitch"],ug=function(r){Ux(t,r);var e=aoe(t);function t(){var n,i=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{};return af(this,t),n=e.call(this),Array.isArray(i)&&(i={transitionProps:i}),n.propNames=i.transitionProps||loe,i.around&&(n.around=i.around),n}return of(t,[{key:"initializeProps",value:function(i,s){var o={},c={};if(this.around){o.around=this.around;var f=new fl(i).unproject(this.around);Object.assign(c,s,{around:new fl(s).project(f),aroundLngLat:f})}var A=qI(this.propNames),v;try{for(A.s();!(v=A.n()).done;){var w=v.value,S=i[w],F=s[w];pc(N_(S)&&N_(F),"".concat(w," must be supplied for transition")),o[w]=S,c[w]=rx(w,S,F)}}catch(N){A.e(N)}finally{A.f()}return{start:o,end:c}}},{key:"interpolateProps",value:function(i,s,o){var c={},f=qI(this.propNames),A;try{for(f.s();!(A=f.n()).done;){var v=A.value;c[v]=k_(i[v],s[v],o)}}catch(U){f.e(U)}finally{f.f()}if(s.around){var w=new fl(Object.assign({},s,c)).getMapCenterByLngLatPosition({lngLat:s.aroundLngLat,pos:k_(i.around,s.around,o)}),S=gs(w,2),F=S[0],N=S[1];c.longitude=F,c.latitude=N}return c}}]),t}(n6),fg=function(){};function uoe(r,e){var t=r(e);return function(n){return 1/(1-t)*(r(n*(1-e)+e)-t)}}var hg={BREAK:1,SNAP_TO_END:2,IGNORE:3,UPDATE:4},foe={transitionDuration:0,transitionEasing:function(e){return e},transitionInterpolator:new ug,transitionInterruption:hg.BREAK,onTransitionStart:fg,onTransitionInterrupt:fg,onTransitionEnd:fg},nC=function(){function r(){var e=this,t=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{};af(this,r),Tr(this,"_animationFrame",null),Tr(this,"_onTransitionFrame",function(){e._animationFrame=requestAnimationFrame(e._onTransitionFrame),e._updateViewport()}),this.props=null,this.onViewportChange=t.onViewportChange||fg,this.onStateChange=t.onStateChange||fg,this.time=t.getTime||Date.now}return of(r,[{key:"getViewportInTransition",value:function(){return this._animationFrame?this.state.propsInTransition:null}},{key:"processViewportChange",value:function(t){var n=this.props;if(this.props=t,!n||this._shouldIgnoreViewportChange(n,t))return!1;if(this._isTransitionEnabled(t)){var i=Object.assign({},n),s=Object.assign({},t);if(this._isTransitionInProgress()&&(n.onTransitionInterrupt(),this.state.interruption===hg.SNAP_TO_END?Object.assign(i,this.state.endProps):Object.assign(i,this.state.propsInTransition),this.state.interruption===hg.UPDATE)){var o=this.time(),c=(o-this.state.startTime)/this.state.duration;s.transitionDuration=this.state.duration-(o-this.state.startTime),s.transitionEasing=uoe(this.state.easing,c),s.transitionInterpolator=i.transitionInterpolator}return s.onTransitionStart(),this._triggerTransition(i,s),!0}return this._isTransitionInProgress()&&(n.onTransitionInterrupt(),this._endTransition()),!1}},{key:"_isTransitionInProgress",value:function(){return!!this._animationFrame}},{key:"_isTransitionEnabled",value:function(t){var n=t.transitionDuration,i=t.transitionInterpolator;return(n>0||n==="auto")&&!!i}},{key:"_isUpdateDueToCurrentTransition",value:function(t){return this.state.propsInTransition?this.state.interpolator.arePropsEqual(t,this.state.propsInTransition):!1}},{key:"_shouldIgnoreViewportChange",value:function(t,n){return t?this._isTransitionInProgress()?this.state.interruption===hg.IGNORE||this._isUpdateDueToCurrentTransition(n):this._isTransitionEnabled(n)?n.transitionInterpolator.arePropsEqual(t,n):!0:!0}},{key:"_triggerTransition",value:function(t,n){pc(this._isTransitionEnabled(n)),this._animationFrame&&cancelAnimationFrame(this._animationFrame);var i=n.transitionInterpolator,s=i.getDuration?i.getDuration(t,n):n.transitionDuration;if(s!==0){var o=n.transitionInterpolator.initializeProps(t,n),c={inTransition:!0,isZooming:t.zoom!==n.zoom,isPanning:t.longitude!==n.longitude||t.latitude!==n.latitude,isRotating:t.bearing!==n.bearing||t.pitch!==n.pitch};this.state={duration:s,easing:n.transitionEasing,interpolator:n.transitionInterpolator,interruption:n.transitionInterruption,startTime:this.time(),startProps:o.start,endProps:o.end,animation:null,propsInTransition:{}},this._onTransitionFrame(),this.onStateChange(c)}}},{key:"_endTransition",value:function(){this._animationFrame&&(cancelAnimationFrame(this._animationFrame),this._animationFrame=null),this.onStateChange({inTransition:!1,isZooming:!1,isPanning:!1,isRotating:!1})}},{key:"_updateViewport",value:function(){var t=this.time(),n=this.state,i=n.startTime,s=n.duration,o=n.easing,c=n.interpolator,f=n.startProps,A=n.endProps,v=!1,w=(t-i)/s;w>=1&&(w=1,v=!0),w=o(w);var S=c.interpolateProps(f,A,w),F=new 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$e?Pe=$e:tt?Pe=Ce:rt?Pe=he:Ze?Pe=g:Pe=Gt,new Pe(xe,Hn)}function Hn(xe,Pe,$e){var gt=$e.pointers.length,Wt=$e.changedPointers.length,vr=Pe&er&>-Wt===0,Ir=Pe&(Nt|Ar)&>-Wt===0;$e.isFirst=!!vr,$e.isFinal=!!Ir,vr&&(xe.session={}),$e.eventType=Pe,Bn(xe,$e),xe.emit("hammer.input",$e),xe.recognize($e),xe.session.prevInput=$e}function Bn(xe,Pe){var $e=xe.session,gt=Pe.pointers,Wt=gt.length;$e.firstInput||($e.firstInput=mr(Pe)),Wt>1&&!$e.firstMultiple?$e.firstMultiple=mr(Pe):Wt===1&&($e.firstMultiple=!1);var vr=$e.firstInput,Ir=$e.firstMultiple,fi=Ir?Ir.center:vr.center,Li=Pe.center=Rr(gt);Pe.timeStamp=v(),Pe.deltaTime=Pe.timeStamp-vr.timeStamp,Pe.angle=kt(fi,Li),Pe.distance=Me(fi,Li),Zn($e,Pe),Pe.offsetDirection=_i(Pe.deltaX,Pe.deltaY);var Ji=nn(Pe.deltaTime,Pe.deltaX,Pe.deltaY);Pe.overallVelocityX=Ji.x,Pe.overallVelocityY=Ji.y,Pe.overallVelocity=A(Ji.x)>A(Ji.y)?Ji.x:Ji.y,Pe.scale=Ir?lr(Ir.pointers,gt):1,Pe.rotation=Ir?$t(Ir.pointers,gt):0,Pe.maxPointers=$e.prevInput?Pe.pointers.length>$e.prevInput.maxPointers?Pe.pointers.length:$e.prevInput.maxPointers:Pe.pointers.length,Vt($e,Pe);var Qs=xe.element;Ue(Pe.srcEvent.target,Qs)&&(Qs=Pe.srcEvent.target),Pe.target=Qs}function Zn(xe,Pe){var $e=Pe.center,gt=xe.offsetDelta||{},Wt=xe.prevDelta||{},vr=xe.prevInput||{};(Pe.eventType===er||vr.eventType===Nt)&&(Wt=xe.prevDelta={x:vr.deltaX||0,y:vr.deltaY||0},gt=xe.offsetDelta={x:$e.x,y:$e.y}),Pe.deltaX=Wt.x+($e.x-gt.x),Pe.deltaY=Wt.y+($e.y-gt.y)}function Vt(xe,Pe){var $e=xe.lastInterval||Pe,gt=Pe.timeStamp-$e.timeStamp,Wt,vr,Ir,fi;if(Pe.eventType!=Ar&&(gt>dr||$e.velocity===i)){var Li=Pe.deltaX-$e.deltaX,Ji=Pe.deltaY-$e.deltaY,Qs=nn(gt,Li,Ji);vr=Qs.x,Ir=Qs.y,Wt=A(Qs.x)>A(Qs.y)?Qs.x:Qs.y,fi=_i(Li,Ji),xe.lastInterval=Pe}else 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xe=0;xe<this.requireFail.length;){if(!(this.requireFail[xe].state&(Xt|Jr)))return!1;xe++}return!0},recognize:function(xe){var Pe=U({},xe);if(!ue(this.options.enable,[this,Pe])){this.reset(),this.state=Xt;return}this.state&(pr|Ie|Xt)&&(this.state=Jr),this.state=this.process(Pe),this.state&(Vr|yi|Xr|Ie)&&this.tryEmit(Pe)},process:function(xe){},getTouchAction:function(){},reset:function(){}};function $i(xe){return xe&Ie?"cancel":xe&Xr?"end":xe&yi?"move":xe&Vr?"start":""}function ya(xe){return xe==_r?"down":xe==Vn?"up":xe==Pr?"left":xe==xr?"right":""}function li(xe,Pe){var $e=Pe.manager;return $e?$e.get(xe):xe}function jn(){tn.apply(this,arguments)}H(jn,tn,{defaults:{pointers:1},attrTest:function(xe){var Pe=this.options.pointers;return Pe===0||xe.pointers.length===Pe},process:function(xe){var Pe=this.state,$e=xe.eventType,gt=Pe&(Vr|yi),Wt=this.attrTest(xe);return gt&&($e&Ar||!Wt)?Pe|Ie:gt||Wt?$e&Nt?Pe|Xr:Pe&Vr?Pe|yi:Vr:Xt}});function Se(){jn.apply(this,arguments),this.pX=null,this.pY=null}H(Se,jn,{defaults:{event:"pan",threshold:10,pointers:1,direction:Dr},getTouchAction:function(){var xe=this.options.direction,Pe=[];return xe&yr&&Pe.push(Ur),xe&un&&Pe.push(Ht),Pe},directionTest:function(xe){var Pe=this.options,$e=!0,gt=xe.distance,Wt=xe.direction,vr=xe.deltaX,Ir=xe.deltaY;return Wt&Pe.direction||(Pe.direction&yr?(Wt=vr===0?ln:vr<0?Pr:xr,$e=vr!=this.pX,gt=Math.abs(xe.deltaX)):(Wt=Ir===0?ln:Ir<0?Vn:_r,$e=Ir!=this.pY,gt=Math.abs(xe.deltaY))),xe.direction=Wt,$e&>>Pe.threshold&&Wt&Pe.direction},attrTest:function(xe){return jn.prototype.attrTest.call(this,xe)&&(this.state&Vr||!(this.state&Vr)&&this.directionTest(xe))},emit:function(xe){this.pX=xe.deltaX,this.pY=xe.deltaY;var Pe=ya(xe.direction);Pe&&(xe.additionalEvent=this.options.event+Pe),this._super.emit.call(this,xe)}});function $o(){jn.apply(this,arguments)}H($o,jn,{defaults:{event:"pinch",threshold:0,pointers:2},getTouchAction:function(){return[Mt]},attrTest:function(xe){return this._super.attrTest.call(this,xe)&&(Math.abs(xe.scale-1)>this.options.threshold||this.state&Vr)},emit:function(xe){if(xe.scale!==1){var Pe=xe.scale<1?"in":"out";xe.additionalEvent=this.options.event+Pe}this._super.emit.call(this,xe)}});function $n(){tn.apply(this,arguments),this._timer=null,this._input=null}H($n,tn,{defaults:{event:"press",pointers:1,time:251,threshold:9},getTouchAction:function(){return[ht]},process:function(xe){var Pe=this.options,$e=xe.pointers.length===Pe.pointers,gt=xe.distance<Pe.threshold,Wt=xe.deltaTime>Pe.time;if(this._input=xe,!gt||!$e||xe.eventType&(Nt|Ar)&&!Wt)this.reset();else if(xe.eventType&er)this.reset(),this._timer=w(function(){this.state=pr,this.tryEmit()},Pe.time,this);else if(xe.eventType&Nt)return pr;return Xt},reset:function(){clearTimeout(this._timer)},emit:function(xe){this.state===pr&&(xe&&xe.eventType&Nt?this.manager.emit(this.options.event+"up",xe):(this._input.timeStamp=v(),this.manager.emit(this.options.event,this._input)))}});function Wo(){jn.apply(this,arguments)}H(Wo,jn,{defaults:{event:"rotate",threshold:0,pointers:2},getTouchAction:function(){return[Mt]},attrTest:function(xe){return this._super.attrTest.call(this,xe)&&(Math.abs(xe.rotation)>this.options.threshold||this.state&Vr)}});function Oi(){jn.apply(this,arguments)}H(Oi,jn,{defaults:{event:"swipe",threshold:10,velocity:.3,direction:yr|un,pointers:1},getTouchAction:function(){return Se.prototype.getTouchAction.call(this)},attrTest:function(xe){var Pe=this.options.direction,$e;return Pe&(yr|un)?$e=xe.overallVelocity:Pe&yr?$e=xe.overallVelocityX:Pe&un&&($e=xe.overallVelocityY),this._super.attrTest.call(this,xe)&&Pe&xe.offsetDirection&&xe.distance>this.options.threshold&&xe.maxPointers==this.options.pointers&&A($e)>this.options.velocity&&xe.eventType&Nt},emit:function(xe){var Pe=ya(xe.offsetDirection);Pe&&this.manager.emit(this.options.event+Pe,xe),this.manager.emit(this.options.event,xe)}});function ui(){tn.apply(this,arguments),this.pTime=!1,this.pCenter=!1,this._timer=null,this._input=null,this.count=0}H(ui,tn,{defaults:{event:"tap",pointers:1,taps:1,interval:300,time:250,threshold:9,posThreshold:10},getTouchAction:function(){return[Lt]},process:function(xe){var Pe=this.options,$e=xe.pointers.length===Pe.pointers,gt=xe.distance<Pe.threshold,Wt=xe.deltaTime<Pe.time;if(this.reset(),xe.eventType&er&&this.count===0)return this.failTimeout();if(gt&&Wt&&$e){if(xe.eventType!=Nt)return this.failTimeout();var vr=this.pTime?xe.timeStamp-this.pTime<Pe.interval:!0,Ir=!this.pCenter||Me(this.pCenter,xe.center)<Pe.posThreshold;this.pTime=xe.timeStamp,this.pCenter=xe.center,!Ir||!vr?this.count=1:this.count+=1,this._input=xe;var fi=this.count%Pe.taps;if(fi===0)return this.hasRequireFailures()?(this._timer=w(function(){this.state=pr,this.tryEmit()},Pe.interval,this),Vr):pr}return Xt},failTimeout:function(){return this._timer=w(function(){this.state=Xt},this.options.interval,this),Xt},reset:function(){clearTimeout(this._timer)},emit:function(){this.state==pr&&(this._input.tapCount=this.count,this.manager.emit(this.options.event,this._input))}});function Ii(xe,Pe){return Pe=Pe||{},Pe.recognizers=q(Pe.recognizers,Ii.defaults.preset),new Wi(xe,Pe)}Ii.VERSION="2.0.7",Ii.defaults={domEvents:!1,touchAction:Ot,enable:!0,inputTarget:null,inputClass:null,preset:[[Wo,{enable:!1}],[$o,{enable:!1},["rotate"]],[Oi,{direction:yr}],[Se,{direction:yr},["swipe"]],[ui],[ui,{event:"doubletap",taps:2},["tap"]],[$n]],cssProps:{userSelect:"none",touchSelect:"none",touchCallout:"none",contentZooming:"none",userDrag:"none",tapHighlightColor:"rgba(0,0,0,0)"}};var Rn=1,ms=2;function Wi(xe,Pe){this.options=U({},Ii.defaults,Pe||{}),this.options.inputTarget=this.options.inputTarget||xe,this.handlers={},this.session={},this.recognizers=[],this.oldCssProps={},this.element=xe,this.input=ti(this),this.touchAction=new en(this,this.options.touchAction),Ns(this,!0),F(this.options.recognizers,function($e){var gt=this.add(new $e[0]($e[1]));$e[2]&>.recognizeWith($e[2]),$e[3]&>.requireFailure($e[3])},this)}Wi.prototype={set:function(xe){return U(this.options,xe),xe.touchAction&&this.touchAction.update(),xe.inputTarget&&(this.input.destroy(),this.input.target=xe.inputTarget,this.input.init()),this},stop:function(xe){this.session.stopped=xe?ms:Rn},recognize:function(xe){var Pe=this.session;if(!Pe.stopped){this.touchAction.preventDefaults(xe);var $e,gt=this.recognizers,Wt=Pe.curRecognizer;(!Wt||Wt&&Wt.state&pr)&&(Wt=Pe.curRecognizer=null);for(var vr=0;vr<gt.length;)$e=gt[vr],Pe.stopped!==ms&&(!Wt||$e==Wt||$e.canRecognizeWith(Wt))?$e.recognize(xe):$e.reset(),!Wt&&$e.state&(Vr|yi|Xr)&&(Wt=Pe.curRecognizer=$e),vr++}},get:function(xe){if(xe instanceof tn)return xe;for(var Pe=this.recognizers,$e=0;$e<Pe.length;$e++)if(Pe[$e].options.event==xe)return Pe[$e];return null},add:function(xe){if(S(xe,"add",this))return this;var Pe=this.get(xe.options.event);return Pe&&this.remove(Pe),this.recognizers.push(xe),xe.manager=this,this.touchAction.update(),xe},remove:function(xe){if(S(xe,"remove",this))return this;if(xe=this.get(xe),xe){var Pe=this.recognizers,$e=pe(Pe,xe);$e!==-1&&(Pe.splice($e,1),this.touchAction.update())}return this},on:function(xe,Pe){if(xe!==i&&Pe!==i){var $e=this.handlers;return F(me(xe),function(gt){$e[gt]=$e[gt]||[],$e[gt].push(Pe)}),this}},off:function(xe,Pe){if(xe!==i){var $e=this.handlers;return F(me(xe),function(gt){Pe?$e[gt]&&$e[gt].splice(pe($e[gt],Pe),1):delete $e[gt]}),this}},emit:function(xe,Pe){this.options.domEvents&&Sn(xe,Pe);var $e=this.handlers[xe]&&this.handlers[xe].slice();if(!(!$e||!$e.length)){Pe.type=xe,Pe.preventDefault=function(){Pe.srcEvent.preventDefault()};for(var gt=0;gt<$e.length;)$e[gt](Pe),gt++}},destroy:function(){this.element&&Ns(this,!1),this.handlers={},this.session={},this.input.destroy(),this.element=null}};function Ns(xe,Pe){var $e=xe.element;if($e.style){var gt;F(xe.options.cssProps,function(Wt,vr){gt=Ee($e.style,vr),Pe?(xe.oldCssProps[gt]=$e.style[gt],$e.style[gt]=Wt):$e.style[gt]=xe.oldCssProps[gt]||""}),Pe||(xe.oldCssProps={})}}function Sn(xe,Pe){var $e=t.createEvent("Event");$e.initEvent(xe,!0,!0),$e.gesture=Pe,Pe.target.dispatchEvent($e)}U(Ii,{INPUT_START:er,INPUT_MOVE:Kt,INPUT_END:Nt,INPUT_CANCEL:Ar,STATE_POSSIBLE:Jr,STATE_BEGAN:Vr,STATE_CHANGED:yi,STATE_ENDED:Xr,STATE_RECOGNIZED:pr,STATE_CANCELLED:Ie,STATE_FAILED:Xt,DIRECTION_NONE:ln,DIRECTION_LEFT:Pr,DIRECTION_RIGHT:xr,DIRECTION_UP:Vn,DIRECTION_DOWN:_r,DIRECTION_HORIZONTAL:yr,DIRECTION_VERTICAL:un,DIRECTION_ALL:Dr,Manager:Wi,Input:mn,TouchAction:en,TouchInput:he,MouseInput:Gt,PointerEventInput:Ce,TouchMouseInput:g,SingleTouchInput:ne,Recognizer:tn,AttrRecognizer:jn,Tap:ui,Pan:Se,Swipe:Oi,Pinch:$o,Rotate:Wo,Press:$n,on:se,off:Te,each:F,merge:G,extend:$,assign:U,inherit:H,bindFn:J,prefixed:Ee});var yl=typeof e<"u"?e:typeof self<"u"?self:{};yl.Hammer=Ii,r.exports?r.exports=Ii:e[n]=Ii})(window,document,"Hammer")}(kb)),kb.exports}var Hg=hoe();const doe=_h(Hg),tl=x5({__proto__:null,default:doe},[Hg]),i6=1,s6=2,nx=4,poe={mousedown:i6,mousemove:s6,mouseup:nx};function Aoe(r,e){for(let t=0;t<r.length;t++)if(e(r[t]))return!0;return!1}function goe(r){const e=r.prototype.handler;r.prototype.handler=function(n){const i=this.store;n.button>0&&n.type==="pointerdown"&&(Aoe(i,s=>s.pointerId===n.pointerId)||i.push(n)),e.call(this,n)}}function moe(r){r.prototype.handler=function(t){let n=poe[t.type];n&i6&&t.button>=0&&(this.pressed=!0),n&s6&&t.buttons===0&&(n=nx),this.pressed&&(n&nx&&(this.pressed=!1),this.callback(this.manager,n,{pointers:[t],changedPointers:[t],pointerType:"mouse",srcEvent:t}))}}goe(Hg.PointerEventInput);moe(Hg.MouseInput);const _oe=Hg.Manager;class Ey{constructor(e,t,n){this.element=e,this.callback=t,this.options={enable:!0,...n}}}const yoe=tl?[[tl.Pan,{event:"tripan",pointers:3,threshold:0,enable:!1}],[tl.Rotate,{enable:!1}],[tl.Pinch,{enable:!1}],[tl.Swipe,{enable:!1}],[tl.Pan,{threshold:0,enable:!1}],[tl.Press,{enable:!1}],[tl.Tap,{event:"doubletap",taps:2,enable:!1}],[tl.Tap,{event:"anytap",enable:!1}],[tl.Tap,{enable:!1}]]:null,QI={tripan:["rotate","pinch","pan"],rotate:["pinch"],pinch:["pan"],pan:["press","doubletap","anytap","tap"],doubletap:["anytap"],anytap:["tap"]},voe={doubletap:["tap"]},boe={pointerdown:"pointerdown",pointermove:"pointermove",pointerup:"pointerup",touchstart:"pointerdown",touchmove:"pointermove",touchend:"pointerup",mousedown:"pointerdown",mousemove:"pointermove",mouseup:"pointerup"},iC={KEY_EVENTS:["keydown","keyup"],MOUSE_EVENTS:["mousedown","mousemove","mouseup","mouseover","mouseout","mouseleave"],WHEEL_EVENTS:["wheel","mousewheel"]},xoe={tap:"tap",anytap:"anytap",doubletap:"doubletap",press:"press",pinch:"pinch",pinchin:"pinch",pinchout:"pinch",pinchstart:"pinch",pinchmove:"pinch",pinchend:"pinch",pinchcancel:"pinch",rotate:"rotate",rotatestart:"rotate",rotatemove:"rotate",rotateend:"rotate",rotatecancel:"rotate",tripan:"tripan",tripanstart:"tripan",tripanmove:"tripan",tripanup:"tripan",tripandown:"tripan",tripanleft:"tripan",tripanright:"tripan",tripanend:"tripan",tripancancel:"tripan",pan:"pan",panstart:"pan",panmove:"pan",panup:"pan",pandown:"pan",panleft:"pan",panright:"pan",panend:"pan",pancancel:"pan",swipe:"swipe",swipeleft:"swipe",swiperight:"swipe",swipeup:"swipe",swipedown:"swipe"},eM={click:"tap",anyclick:"anytap",dblclick:"doubletap",mousedown:"pointerdown",mousemove:"pointermove",mouseup:"pointerup",mouseover:"pointerover",mouseout:"pointerout",mouseleave:"pointerleave"},woe=typeof navigator<"u"&&navigator.userAgent?navigator.userAgent.toLowerCase():"",fp=typeof window<"u"?window:global;let ix=!1;try{const r={get passive(){return ix=!0,!0}};fp.addEventListener("test",null,r),fp.removeEventListener("test",null)}catch{ix=!1}const Coe=woe.indexOf("firefox")!==-1,{WHEEL_EVENTS:Toe}=iC,tM="wheel",rM=4.000244140625,Eoe=40,Boe=.25;class Soe extends Ey{constructor(e,t,n){super(e,t,n),this.handleEvent=i=>{if(!this.options.enable)return;let s=i.deltaY;fp.WheelEvent&&(Coe&&i.deltaMode===fp.WheelEvent.DOM_DELTA_PIXEL&&(s/=fp.devicePixelRatio),i.deltaMode===fp.WheelEvent.DOM_DELTA_LINE&&(s*=Eoe)),s!==0&&s%rM===0&&(s=Math.floor(s/rM)),i.shiftKey&&s&&(s=s*Boe),this.callback({type:tM,center:{x:i.clientX,y:i.clientY},delta:-s,srcEvent:i,pointerType:"mouse",target:i.target})},this.events=(this.options.events||[]).concat(Toe),this.events.forEach(i=>e.addEventListener(i,this.handleEvent,ix?{passive:!1}:!1))}destroy(){this.events.forEach(e=>this.element.removeEventListener(e,this.handleEvent))}enableEventType(e,t){e===tM&&(this.options.enable=t)}}const{MOUSE_EVENTS:Ioe}=iC,nM="pointermove",iM="pointerover",sM="pointerout",oM="pointerenter",aM="pointerleave";class Moe extends Ey{constructor(e,t,n){super(e,t,n),this.handleEvent=s=>{this.handleOverEvent(s),this.handleOutEvent(s),this.handleEnterEvent(s),this.handleLeaveEvent(s),this.handleMoveEvent(s)},this.pressed=!1;const{enable:i}=this.options;this.enableMoveEvent=i,this.enableLeaveEvent=i,this.enableEnterEvent=i,this.enableOutEvent=i,this.enableOverEvent=i,this.events=(this.options.events||[]).concat(Ioe),this.events.forEach(s=>e.addEventListener(s,this.handleEvent))}destroy(){this.events.forEach(e=>this.element.removeEventListener(e,this.handleEvent))}enableEventType(e,t){e===nM&&(this.enableMoveEvent=t),e===iM&&(this.enableOverEvent=t),e===sM&&(this.enableOutEvent=t),e===oM&&(this.enableEnterEvent=t),e===aM&&(this.enableLeaveEvent=t)}handleOverEvent(e){this.enableOverEvent&&e.type==="mouseover"&&this._emit(iM,e)}handleOutEvent(e){this.enableOutEvent&&e.type==="mouseout"&&this._emit(sM,e)}handleEnterEvent(e){this.enableEnterEvent&&e.type==="mouseenter"&&this._emit(oM,e)}handleLeaveEvent(e){this.enableLeaveEvent&&e.type==="mouseleave"&&this._emit(aM,e)}handleMoveEvent(e){if(this.enableMoveEvent)switch(e.type){case"mousedown":e.button>=0&&(this.pressed=!0);break;case"mousemove":e.buttons===0&&(this.pressed=!1),this.pressed||this._emit(nM,e);break;case"mouseup":this.pressed=!1;break}}_emit(e,t){this.callback({type:e,center:{x:t.clientX,y:t.clientY},srcEvent:t,pointerType:"mouse",target:t.target})}}const{KEY_EVENTS:Poe}=iC,cM="keydown",lM="keyup";class Roe extends Ey{constructor(e,t,n){super(e,t,n),this.handleEvent=i=>{const s=i.target||i.srcElement;s.tagName==="INPUT"&&s.type==="text"||s.tagName==="TEXTAREA"||(this.enableDownEvent&&i.type==="keydown"&&this.callback({type:cM,srcEvent:i,key:i.key,target:i.target}),this.enableUpEvent&&i.type==="keyup"&&this.callback({type:lM,srcEvent:i,key:i.key,target:i.target}))},this.enableDownEvent=this.options.enable,this.enableUpEvent=this.options.enable,this.events=(this.options.events||[]).concat(Poe),e.tabIndex=this.options.tabIndex||0,e.style.outline="none",this.events.forEach(i=>e.addEventListener(i,this.handleEvent))}destroy(){this.events.forEach(e=>this.element.removeEventListener(e,this.handleEvent))}enableEventType(e,t){e===cM&&(this.enableDownEvent=t),e===lM&&(this.enableUpEvent=t)}}const uM="contextmenu";class Foe extends Ey{constructor(e,t,n){super(e,t,n),this.handleEvent=i=>{this.options.enable&&this.callback({type:uM,center:{x:i.clientX,y:i.clientY},srcEvent:i,pointerType:"mouse",target:i.target})},e.addEventListener("contextmenu",this.handleEvent)}destroy(){this.element.removeEventListener("contextmenu",this.handleEvent)}enableEventType(e,t){e===uM&&(this.options.enable=t)}}const fM=1,sx=2,hM=4,Doe={pointerdown:fM,pointermove:sx,pointerup:hM,mousedown:fM,mousemove:sx,mouseup:hM},Ooe=0,Loe=1,koe=2,Noe=1,Uoe=2,zoe=4;function Goe(r){const e=Doe[r.srcEvent.type];if(!e)return null;const{buttons:t,button:n}=r.srcEvent;let i=!1,s=!1,o=!1;return e===sx?(i=!!(t&Noe),s=!!(t&zoe),o=!!(t&Uoe)):(i=n===Ooe,s=n===Loe,o=n===koe),{leftButton:i,middleButton:s,rightButton:o}}function Voe(r,e){const t=r.center;if(!t)return null;const n=e.getBoundingClientRect(),i=n.width/e.offsetWidth||1,s=n.height/e.offsetHeight||1,o={x:(t.x-n.left-e.clientLeft)/i,y:(t.y-n.top-e.clientTop)/s};return{center:t,offsetCenter:o}}const Nb={srcElement:"root",priority:0};class Hoe{constructor(e){this.handleEvent=t=>{if(this.isEmpty())return;const n=this._normalizeEvent(t);let i=t.srcEvent.target;for(;i&&i!==n.rootElement;){if(this._emit(n,i),n.handled)return;i=i.parentNode}this._emit(n,"root")},this.eventManager=e,this.handlers=[],this.handlersByElement=new Map,this._active=!1}isEmpty(){return!this._active}add(e,t,n,i=!1,s=!1){const{handlers:o,handlersByElement:c}=this;let f=Nb;typeof n=="string"||n&&n.addEventListener?f={...Nb,srcElement:n}:n&&(f={...Nb,...n});let A=c.get(f.srcElement);A||(A=[],c.set(f.srcElement,A));const v={type:e,handler:t,srcElement:f.srcElement,priority:f.priority};i&&(v.once=!0),s&&(v.passive=!0),o.push(v),this._active=this._active||!v.passive;let w=A.length-1;for(;w>=0&&!(A[w].priority>=v.priority);)w--;A.splice(w+1,0,v)}remove(e,t){const{handlers:n,handlersByElement:i}=this;for(let s=n.length-1;s>=0;s--){const o=n[s];if(o.type===e&&o.handler===t){n.splice(s,1);const c=i.get(o.srcElement);c.splice(c.indexOf(o),1),c.length===0&&i.delete(o.srcElement)}}this._active=n.some(s=>!s.passive)}_emit(e,t){const n=this.handlersByElement.get(t);if(n){let i=!1;const s=()=>{e.handled=!0},o=()=>{e.handled=!0,i=!0},c=[];for(let f=0;f<n.length;f++){const{type:A,handler:v,once:w}=n[f];if(v({...e,type:A,stopPropagation:s,stopImmediatePropagation:o}),w&&c.push(n[f]),i)break}for(let f=0;f<c.length;f++){const{type:A,handler:v}=c[f];this.remove(A,v)}
2603}}_normalizeEvent(e){const t=this.eventManager.getElement();return{...e,...Goe(e),...Voe(e,t),preventDefault:()=>{e.srcEvent.preventDefault()},stopImmediatePropagation:null,stopPropagation:null,handled:!1,rootElement:t}}}const joe={events:null,recognizers:null,recognizerOptions:{},Manager:_oe,touchAction:"none",tabIndex:0};class $oe{constructor(e=null,t){this._onBasicInput=i=>{const{srcEvent:s}=i,o=boe[s.type];o&&this.manager.emit(o,i)},this._onOtherEvent=i=>{this.manager.emit(i.type,i)},this.options={...joe,...t},this.events=new Map,this.setElement(e);const{events:n}=this.options;n&&this.on(n)}getElement(){return this.element}setElement(e){if(this.element&&this.destroy(),this.element=e,!e)return;const{options:t}=this,n=t.Manager;this.manager=new n(e,{touchAction:t.touchAction,recognizers:t.recognizers||yoe}).on("hammer.input",this._onBasicInput),t.recognizers||Object.keys(QI).forEach(i=>{const s=this.manager.get(i);s&&QI[i].forEach(o=>{s.recognizeWith(o)})});for(const i in t.recognizerOptions){const s=this.manager.get(i);if(s){const o=t.recognizerOptions[i];delete o.enable,s.set(o)}}this.wheelInput=new Soe(e,this._onOtherEvent,{enable:!1}),this.moveInput=new Moe(e,this._onOtherEvent,{enable:!1}),this.keyInput=new Roe(e,this._onOtherEvent,{enable:!1,tabIndex:t.tabIndex}),this.contextmenuInput=new Foe(e,this._onOtherEvent,{enable:!1});for(const[i,s]of this.events)s.isEmpty()||(this._toggleRecognizer(s.recognizerName,!0),this.manager.on(i,s.handleEvent))}destroy(){this.element&&(this.wheelInput.destroy(),this.moveInput.destroy(),this.keyInput.destroy(),this.contextmenuInput.destroy(),this.manager.destroy(),this.wheelInput=null,this.moveInput=null,this.keyInput=null,this.contextmenuInput=null,this.manager=null,this.element=null)}on(e,t,n){this._addEventHandler(e,t,n,!1)}once(e,t,n){this._addEventHandler(e,t,n,!0)}watch(e,t,n){this._addEventHandler(e,t,n,!1,!0)}off(e,t){this._removeEventHandler(e,t)}_toggleRecognizer(e,t){const{manager:n}=this;if(!n)return;const i=n.get(e);if(i&&i.options.enable!==t){i.set({enable:t});const s=voe[e];s&&!this.options.recognizers&&s.forEach(o=>{const c=n.get(o);t?(c.requireFailure(e),i.dropRequireFailure(o)):c.dropRequireFailure(e)})}this.wheelInput.enableEventType(e,t),this.moveInput.enableEventType(e,t),this.keyInput.enableEventType(e,t),this.contextmenuInput.enableEventType(e,t)}_addEventHandler(e,t,n,i,s){if(typeof e!="string"){n=t;for(const v in e)this._addEventHandler(v,e[v],n,i,s);return}const{manager:o,events:c}=this,f=eM[e]||e;let A=c.get(f);A||(A=new Hoe(this),c.set(f,A),A.recognizerName=xoe[f]||f,o&&o.on(f,A.handleEvent)),A.add(e,t,n,i,s),A.isEmpty()||this._toggleRecognizer(A.recognizerName,!0)}_removeEventHandler(e,t){if(typeof e!="string"){for(const o in e)this._removeEventHandler(o,e[o]);return}const{events:n}=this,i=eM[e]||e,s=n.get(i);if(s&&(s.remove(e,t),s.isEmpty())){const{recognizerName:o}=s;let c=!1;for(const f of n.values())if(f.recognizerName===o&&!f.isEmpty()){c=!0;break}c||this._toggleRecognizer(o,!1)}}}function dM(r,e){var t=Object.keys(r);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(r);e&&(n=n.filter(function(i){return Object.getOwnPropertyDescriptor(r,i).enumerable})),t.push.apply(t,n)}return t}function Mo(r){for(var e=1;e<arguments.length;e++){var t=arguments[e]!=null?arguments[e]:{};e%2?dM(Object(t),!0).forEach(function(n){Tr(r,n,t[n])}):Object.getOwnPropertyDescriptors?Object.defineProperties(r,Object.getOwnPropertyDescriptors(t)):dM(Object(t)).forEach(function(n){Object.defineProperty(r,n,Object.getOwnPropertyDescriptor(t,n))})}return r}var Vf={transitionDuration:0},jl={transitionDuration:300,transitionEasing:function(e){return e},transitionInterpolator:new ug,transitionInterruption:hg.BREAK},n0=300,i0=function(e){return 1-(1-e)*(1-e)},Fd={WHEEL:["wheel"],PAN:["panstart","panmove","panend"],PINCH:["pinchstart","pinchmove","pinchend"],TRIPLE_PAN:["tripanstart","tripanmove","tripanend"],DOUBLE_TAP:["doubletap"],KEYBOARD:["keydown"]},o6=function(){function r(){var e=this;af(this,r),Tr(this,"events",[]),Tr(this,"scrollZoom",!0),Tr(this,"dragPan",!0),Tr(this,"dragRotate",!0),Tr(this,"doubleClickZoom",!0),Tr(this,"touchZoom",!0),Tr(this,"touchRotate",!1),Tr(this,"keyboard",!0),Tr(this,"_interactionState",{isDragging:!1}),Tr(this,"_events",{}),Tr(this,"_setInteractionState",function(t){Object.assign(e._interactionState,t),e.onStateChange&&e.onStateChange(e._interactionState)}),Tr(this,"_onTransition",function(t,n){e.onViewportChange(t,e._interactionState,n)}),this.handleEvent=this.handleEvent.bind(this),this._transitionManager=new nC({onViewportChange:this._onTransition,onStateChange:this._setInteractionState})}return of(r,[{key:"handleEvent",value:function(t){this.mapState=this.getMapState();var n=this._eventStartBlocked;switch(t.type){case"panstart":return n?!1:this._onPanStart(t);case"panmove":return this._onPan(t);case"panend":return this._onPanEnd(t);case"pinchstart":return n?!1:this._onPinchStart(t);case"pinchmove":return this._onPinch(t);case"pinchend":return this._onPinchEnd(t);case"tripanstart":return n?!1:this._onTriplePanStart(t);case"tripanmove":return this._onTriplePan(t);case"tripanend":return this._onTriplePanEnd(t);case"doubletap":return this._onDoubleTap(t);case"wheel":return this._onWheel(t);case"keydown":return this._onKeyDown(t);default:return!1}}},{key:"getCenter",value:function(t){var n=t.offsetCenter,i=n.x,s=n.y;return[i,s]}},{key:"isFunctionKeyPressed",value:function(t){var n=t.srcEvent;return!!(n.metaKey||n.altKey||n.ctrlKey||n.shiftKey)}},{key:"blockEvents",value:function(t){var n=this,i=setTimeout(function(){n._eventStartBlocked===i&&(n._eventStartBlocked=null)},t);this._eventStartBlocked=i}},{key:"updateViewport",value:function(t,n,i){var s=this.mapState instanceof wp?this.mapState.getViewportProps():this.mapState,o=Mo(Mo({},t.getViewportProps()),n),c=Object.keys(o).some(function(f){return s[f]!==o[f]});this._state=t.getState(),this._setInteractionState(i),c&&this.onViewportChange(o,this._interactionState,s)}},{key:"getMapState",value:function(t){return new wp(Mo(Mo(Mo({},this.mapStateProps),this._state),t))}},{key:"isDragging",value:function(){return this._interactionState.isDragging}},{key:"setOptions",value:function(t){var n=t.onViewportChange,i=t.onStateChange,s=t.eventManager,o=s===void 0?this.eventManager:s,c=t.
2603isInteractive,f=c===void 0?!0:c,A=t.scrollZoom,v=A===void 0?this.scrollZoom:A,w=t.dragPan,S=w===void 0?this.dragPan:w,F=t.dragRotate,N=F===void 0?this.dragRotate:F,U=t.doubleClickZoom,$=U===void 0?this.doubleClickZoom:U,G=t.touchZoom,H=G===void 0?this.touchZoom:G,J=t.touchRotate,ue=J===void 0?this.touchRotate:J,q=t.keyboard,se=q===void 0?this.keyboard:q;this.onViewportChange=n,this.onStateChange=i;var Te=this.mapStateProps||{},Ue=Te.height!==t.height||Te.width!==t.width;this.mapStateProps=t,Ue&&(this.mapState=Te,this.updateViewport(new wp(t))),this._transitionManager.processViewportChange(t),this.eventManager!==o&&(this.eventManager=o,this._events={},this.toggleEvents(this.events,!0)),this.toggleEvents(Fd.WHEEL,f&&!!v),this.toggleEvents(Fd.PAN,f&&!!(S||N)),this.toggleEvents(Fd.PINCH,f&&!!(H||ue)),this.toggleEvents(Fd.TRIPLE_PAN,f&&!!ue),this.toggleEvents(Fd.DOUBLE_TAP,f&&!!$),this.toggleEvents(Fd.KEYBOARD,f&&!!se),this.scrollZoom=v,this.dragPan=S,this.dragRotate=N,this.doubleClickZoom=$,this.touchZoom=H,this.touchRotate=ue,this.keyboard=se}},{key:"toggleEvents",value:function(t,n){var i=this;this.eventManager&&t.forEach(function(s){i._events[s]!==n&&(i._events[s]=n,n?i.eventManager.on(s,i.handleEvent):i.eventManager.off(s,i.handleEvent))})}},{key:"_onPanStart",value:function(t){var n=this.getCenter(t);this._panRotate=this.isFunctionKeyPressed(t)||t.rightButton;var i=this._panRotate?this.mapState.rotateStart({pos:n}):this.mapState.panStart({pos:n});return this.updateViewport(i,Vf,{isDragging:!0}),!0}},{key:"_onPan",value:function(t){return this.isDragging()?this._panRotate?this._onPanRotate(t):this._onPanMove(t):!1}},{key:"_onPanEnd",value:function(t){return this.isDragging()?this._panRotate?this._onPanRotateEnd(t):this._onPanMoveEnd(t):!1}},{key:"_onPanMove",value:function(t){if(!this.dragPan)return!1;var n=this.getCenter(t),i=this.mapState.pan({pos:n});return this.updateViewport(i,Vf,{isPanning:!0}),!0}},{key:"_onPanMoveEnd",value:function(t){if(this.dragPan){var n=this.dragPan.inertia,i=n===void 0?n0:n;if(i&&t.velocity){var s=this.getCenter(t),o=[s[0]+t.velocityX*i/2,s[1]+t.velocityY*i/2],c=this.mapState.pan({pos:o}).panEnd();return this.updateViewport(c,Mo(Mo({},jl),{},{transitionDuration:i,transitionEasing:i0}),{isDragging:!1,isPanning:!0}),!0}}var f=this.mapState.panEnd();return this.updateViewport(f,null,{isDragging:!1,isPanning:!1}),!0}},{key:"_onPanRotate",value:function(t){if(!this.dragRotate)return!1;var n=this.getCenter(t),i=this.mapState.rotate({pos:n});return this.updateViewport(i,Vf,{isRotating:!0}),!0}},{key:"_onPanRotateEnd",value:function(t){if(this.dragRotate){var n=this.dragRotate.inertia,i=n===void 0?n0:n;if(i&&t.velocity){var s=this.getCenter(t),o=[s[0]+t.velocityX*i/2,s[1]+t.velocityY*i/2],c=this.mapState.rotate({pos:o}).rotateEnd();return this.updateViewport(c,Mo(Mo({},jl),{},{transitionDuration:i,transitionEasing:i0}),{isDragging:!1,isRotating:!0}),!0}}var f=this.mapState.panEnd();return this.updateViewport(f,null,{isDragging:!1,isRotating:!1}),!0}},{key:"_onWheel",value:function(t){if(!this.scrollZoom)return!1;var n=this.scrollZoom,i=n.speed,s=i===void 0?.01:i,o=n.smooth,c=o===void 0?!1:o;t.preventDefault();var f=this.getCenter(t),A=t.delta,v=2/(1+Math.exp(-Math.abs(A*s)));A<0&&v!==0&&(v=1/v);var w=this.mapState.zoom({pos:f,scale:v});return w.getViewportProps().zoom===this.mapStateProps.zoom?!1:(this.updateViewport(w,Mo(Mo({},jl),{},{transitionInterpolator:new ug({around:f}),transitionDuration:c?250:1}),{isPanning:!0,isZooming:!0}),!0)}},{key:"_onPinchStart",value:function(t){var n=this.getCenter(t),i=this.mapState.zoomStart({pos:n}).rotateStart({pos:n});return this._startPinchRotation=t.rotation,this._lastPinchEvent=t,this.updateViewport(i,Vf,{isDragging:!0}),!0}},{key:"_onPinch",value:function(t){if(!this.isDragging()||!this.touchZoom&&!this.touchRotate)return!1;var n=this.mapState;if(this.touchZoom){var i=t.scale,s=this.getCenter(t);n=n.zoom({pos:s,scale:i})}if(this.touchRotate){var o=t.rotation;n=n.rotate({deltaAngleX:this._startPinchRotation-o})}return this.updateViewport(n,Vf,{isDragging:!0,isPanning:!!this.touchZoom,isZooming:!!this.touchZoom,isRotating:!!this.touchRotate}),this._lastPinchEvent=t,!0}},{key:"_onPinchEnd",value:function(t){if(!this.isDragging())return!1;if(this.touchZoom){var n=this.touchZoom.inertia,i=n===void 0?n0:n,s=this._lastPinchEvent;if(i&&s&&t.scale!==s.scale){var o=this.getCenter(t),c=this.mapState.rotateEnd(),f=Math.log2(t.scale),A=(f-Math.log2(s.scale))/(t.deltaTime-s.deltaTime),v=Math.pow(2,f+A*i/2);return c=c.zoom({pos:o,scale:v}).zoomEnd(),this.updateViewport(c,Mo(Mo({},jl),{},{transitionInterpolator:new ug({around:o}),transitionDuration:i,transitionEasing:i0}),{isDragging:!1,isPanning:!!this.touchZoom,isZooming:!!this.touchZoom,isRotating:!1}),this.blockEvents(i),!0}}var w=this.mapState.zoomEnd().rotateEnd();return this._state.startPinchRotation=0,this.updateViewport(w,null,{isDragging:!1,isPanning:!1,isZooming:!1,isRotating:!1}),this._startPinchRotation=null,this._lastPinchEvent=null,!0}},{key:"_onTriplePanStart",value:function(t){var n=this.getCenter(t),i=this.mapState.rotateStart({pos:n});return this.updateViewport(i,Vf,{isDragging:!0}),!0}},{key:"_onTriplePan",value:function(t){if(!this.isDragging()||!this.touchRotate)return!1;var n=this.getCenter(t);n[0]-=t.deltaX;var i=this.mapState.rotate({pos:n});return this.updateViewport(i,Vf,{isRotating:!0}),!0}},{key:"_onTriplePanEnd",value:function(t){if(!this.isDragging())return!1;if(this.touchRotate){var n=this.touchRotate.inertia,i=n===void 0?n0:n;if(i&&t.velocityY){var s=this.getCenter(t),o=[s[0],s[1]+=t.velocityY*i/2],c=this.mapState.rotate({pos:o});return this.updateViewport(c,Mo(Mo({},jl),{},{transitionDuration:i,transitionEasing:i0}),{isDragging:!1,isRotating:!0}),this.blockEvents(i),!1}}var f=this.mapState.rotateEnd();return this.updateViewport(f,null,{isDragging:!1,isRotating:!1}),!0}},{key:"_onDoubleTap",value:function(t){if(!this.doubleClickZoom)return!1;var n=this.getCenter(t),i=this.isFunctionKeyPressed(t),s=this.mapState.zoom({pos:n,scale:i?.5:2});return this.updateViewport(s,Object.assign({},jl,{transitionInterpolator:new ug({around:n})}),{isZooming:!0}),!0}},{key:"_onKeyDown",value:function(t){if(!this.keyboard)return!1;var n=this.isFunctionKeyPressed(t),i=this.keyboard,s=i.zoomSpeed,o=s===void 0?2:s,c=i.moveSpeed,f=c===void 0?100:c,A=i.rotateSpeedX,v=A===void 0?15:A,w=i.rotateSpeedY,S=w===void 0?10:w,F=this.mapStateProps,N;switch(t.srcEvent.keyCode){case 189:n?N=this.getMapState({zoom:F.zoom-Math.log2(o)-1}):N=this.getMapState({zoom:F.zoom-Math.log2(o)});break;case 187:n?N=this.getMapState({zoom:F.zoom+Math.log2(o)+1}):N=this.getMapState({zoom:F.zoom+Math.log2(o)});break;case 37:n?N=this.getMapState({bearing:F.bearing-v}):N=this.mapState.pan({pos:[f,0],startPos:[0,0]});break;case 39:n?N=this.getMapState({bearing:F.bearing+v}):N=this.mapState.pan({pos:[-f,0],startPos:[0,0]});break;case 38:n?N=this.getMapState({pitch:F.pitch+S}):N=this.mapState.pan({pos:[0,f],startPos:[0,0]});break;case 40:n?N=this.getMapState({pitch:F.pitch-S}):N=this.mapState.pan({pos:[0,-f],startPos:[0,0]});break;default:return!1}return this.updateViewport(N,jl)}}]),r}();function pM(r,e){var t=Object.keys(r);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(r);e&&(n=n.filter(function(i){return Object.getOwnPropertyDescriptor(r,i).enumerable})),t.push.apply(t,n)}return t}function Vl(r){for(var e=1;e<arguments.length;e++){var t=arguments[e]!=null?arguments[e]:{};
2603e%2?pM(Object(t),!0).forEach(function(n){Tr(r,n,t[n])}):Object.getOwnPropertyDescriptors?Object.defineProperties(r,Object.getOwnPropertyDescriptors(t)):pM(Object(t)).forEach(function(n){Object.defineProperty(r,n,Object.getOwnPropertyDescriptor(t,n))})}return r}var Woe=Object.assign({},nu.propTypes,{maxZoom:At.number,minZoom:At.number,maxPitch:At.number,minPitch:At.number,onViewStateChange:At.func,onViewportChange:At.func,onInteractionStateChange:At.func,transitionDuration:At.oneOfType([At.number,At.string]),transitionInterpolator:At.object,transitionInterruption:At.number,transitionEasing:At.func,onTransitionStart:At.func,onTransitionInterrupt:At.func,onTransitionEnd:At.func,scrollZoom:At.oneOfType([At.bool,At.object]),dragPan:At.oneOfType([At.bool,At.object]),dragRotate:At.oneOfType([At.bool,At.object]),doubleClickZoom:At.bool,touchZoom:At.oneOfType([At.bool,At.object]),touchRotate:At.oneOfType([At.bool,At.object]),keyboard:At.oneOfType([At.bool,At.object]),onHover:At.func,onClick:At.func,onDblClick:At.func,onContextMenu:At.func,onMouseDown:At.func,onMouseMove:At.func,onMouseUp:At.func,onTouchStart:At.func,onTouchMove:At.func,onTouchEnd:At.func,onMouseEnter:At.func,onMouseLeave:At.func,onMouseOut:At.func,onWheel:At.func,touchAction:At.string,eventRecognizerOptions:At.object,clickRadius:At.number,interactiveLayerIds:At.array,getCursor:At.func,controller:At.instanceOf(o6)}),Joe=function(e){var t=e.isDragging,n=e.isHovering;return t?"grabbing":n?"pointer":"grab"},Xoe=Object.assign({},nu.defaultProps,Qf,nC.defaultProps,{onViewStateChange:null,onViewportChange:null,onClick:null,onNativeClick:null,onHover:null,onContextMenu:function(e){return e.preventDefault()},scrollZoom:!0,dragPan:!0,dragRotate:!0,doubleClickZoom:!0,touchZoom:!0,touchRotate:!1,keyboard:!0,touchAction:"none",eventRecognizerOptions:{},clickRadius:0,getCursor:Joe});function sC(r){if(r.lngLat||!r.offsetCenter)return r;var e=r.offsetCenter,t=e.x,n=e.y;if(!Number.isFinite(t)||!Number.isFinite(n))return r;var i=[t,n];return r.point=i,r.lngLat=this.viewport.unproject(i),r}function a6(r){var e=this.map;if(!e||!r)return null;var t={},n=this.props.clickRadius;this.props.interactiveLayerIds&&(t.layers=this.props.interactiveLayerIds);try{return e.queryRenderedFeatures(n?[[r[0]-n,r[1]+n],[r[0]+n,r[1]-n]]:r,t)}catch{return null}}function ql(r,e){var t=this.props[r];t&&t(sC.call(this,e))}function Koe(r){ql.call(this,r.pointerType==="touch"?"onTouchStart":"onMouseDown",r)}function qoe(r){ql.call(this,r.pointerType==="touch"?"onTouchEnd":"onMouseUp",r)}function Yoe(r){if(ql.call(this,r.pointerType==="touch"?"onTouchMove":"onMouseMove",r),!this.state.isDragging){var e=this.props,t=e.onHover,n=e.interactiveLayerIds,i;r=sC.call(this,r),(n||t)&&(i=a6.call(this,r.point));var s=!!(n&&i&&i.length>0),o=s&&!this.state.isHovering,c=!s&&this.state.isHovering;(t||o)&&(r.features=i,t&&t(r)),o&&ql.call(this,"onMouseEnter",r),c&&ql.call(this,"onMouseLeave",r),(o||c)&&this.setState({isHovering:s})}}function AM(r){var e=this.props,t=e.onClick,n=e.onNativeClick,i=e.onDblClick,s=e.doubleClickZoom,o=[],c=i||s;switch(r.type){case"anyclick":o.push(n),c||o.push(t);break;case"click":c&&o.push(t);break}o=o.filter(Boolean),o.length&&(r=sC.call(this,r),r.features=a6.call(this,r.point),o.forEach(function(f){return f(r)}))}function Zoe(r){return{getMap:r.current&&r.current.getMap,queryRenderedFeatures:r.current&&r.current.queryRenderedFeatures}}var oC=It.forwardRef(function(r,e){var t=It.useContext(Th),n=It.useMemo(function(){return r.controller||new o6},[]),i=It.useMemo(function(){return new $oe(null,{touchAction:r.touchAction,recognizerOptions:r.eventRecognizerOptions})},[]),s=It.useRef(null),o=It.useRef(null),c=It.useRef({width:0,height:0,state:{isHovering:!1,isDragging:!1}}),f=c.current;f.props=r,f.map=o.current&&o.current.getMap(),f.setState=function(se){f.state=Vl(Vl({},f.state),se),s.current.style.cursor=r.getCursor(f.state)};var A=!0,v,w,S=function(Te,Ue,de){if(A){v=[Te,Ue,de];return}var me=f.props,pe=me.onViewStateChange,W=me.onViewportChange;pe&&pe({viewState:Te,interactionState:Ue,oldViewState:de}),W&&W(Te,Ue,de)};It.useImperativeHandle(e,function(){return Zoe(o)},[]);var F=It.useMemo(function(){return Vl(Vl({},t),{},{eventManager:i,container:t.container||s.current})},[t,s.current]);F.onViewportChange=S,F.viewport=t.viewport||r6(f),f.viewport=F.viewport;var N=function(Te){var Ue=Te.isDragging,de=Ue===void 0?!1:Ue;if(de!==f.state.isDragging&&f.setState({isDragging:de}),A){w=Te;return}var me=f.props.onInteractionStateChange;me&&me(Te)},U=function(){f.width&&f.height&&n.setOptions(Vl(Vl(Vl({},f.props),f.props.viewState),{},{isInteractive:!!(f.props.onViewStateChange||f.props.onViewportChange),onViewportChange:S,onStateChange:N,eventManager:i,width:f.width,height:f.height}))},$=function(Te){var Ue=Te.width,de=Te.height;f.width=Ue,f.height=de,U(),f.props.onResize({width:Ue,height:de})};It.useEffect(function(){return i.setElement(s.current),i.on({pointerdown:Koe.bind(f),pointermove:Yoe.bind(f),pointerup:qoe.bind(f),pointerleave:ql.bind(f,"onMouseOut"),click:AM.bind(f),anyclick:AM.bind(f),dblclick:ql.bind(f,"onDblClick"),wheel:ql.bind(f,"onWheel"),contextmenu:ql.bind(f,"onContextMenu")}),function(){i.destroy()}},[]),tx(function(){v&&S.apply(void 0,p5(v)),w&&N(w)}),U();var G=r.width,H=r.height,J=r.style,ue=r.getCursor,q=It.useMemo(function(){return Vl(Vl({position:"relative"},J),{},{width:G,height:H,cursor:ue(f.state)})},[J,G,H,ue,f.state]);return(!v||!f._child)&&(f._child=It.createElement(rC,{value:F},It.createElement("div",{key:"event-canvas",ref:s,style:q},It.createElement(nu,$D({},r,{width:"100%",height:"100%",style:null,onResize:$,ref:o}))))),A=!1,f._child});oC.supported=nu.supported;oC.propTypes=Woe;oC.defaultProps=Xoe;At.string.isRequired;var Qoe=["fill","line","symbol","circle","fill-extrusion","raster","background","heatmap","hillshade"];At.oneOf(Qoe).isRequired;var cf={captureScroll:!1,captureDrag:!0,captureClick:!0,captureDoubleClick:!0,capturePointerMove:!1},Ic={captureScroll:At.bool,captureDrag:At.bool,captureClick:At.bool,captureDoubleClick:At.bool,capturePointerMove:At.bool};function eae(r){var e=r.containerRef.current,t=r.context.eventManager;if(!(!e||!t)){var n={wheel:function(s){var o=r.props;o.captureScroll&&s.stopPropagation(),o.onScroll&&o.onScroll(s,r)},panstart:function(s){var o=r.props;o.captureDrag&&s.stopPropagation(),o.onDragStart&&o.onDragStart(s,r)},anyclick:function(s){var o=r.props;o.captureClick&&s.stopPropagation(),o.onNativeClick&&o.onNativeClick(s,r)},click:function(s){var o=r.props;o.captureClick&&s.stopPropagation(),o.onClick&&o.onClick(s,r)},dblclick:function(s){var o=r.props;o.captureDoubleClick&&s.stopPropagation(),o.onDoubleClick&&o.onDoubleClick(s,r)},pointermove:function(s){var o=r.props;o.capturePointerMove&&s.stopPropagation(),o.onPointerMove&&o.onPointerMove(s,r)}};return t.watch(n,e),function(){t.off(n)}}}function lf(){var r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{}
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EM=function(){},zae=Object.assign({},Ic,{className:At.string,style:At.object,onViewStateChange:At.func,onViewportChange:At.func,showCompass:At.bool,showZoom:At.bool,zoomInLabel:At.string,zoomOutLabel:At.string,compassLabel:At.string}),Gae=Object.assign({},cf,{className:"",showCompass:!0,showZoom:!0,zoomInLabel:"Zoom In",zoomOutLabel:"Zoom Out",compassLabel:"Reset North"}),Vae=1,ox=2;function Hae(r){return Nae(r,"1.6.0")>=0?ox:Vae}function Ub(r,e,t){var n=r.viewport,i=new wp(Object.assign({},n,t)),s=Object.assign({},i.getViewportProps(),jl),o=e.onViewportChange||r.onViewportChange||EM,c=e.onViewStateChange||r.onViewStateChange||EM;c({viewState:s}),o(s)}function zb(r,e,t,n){return It.createElement("button",{key:r,className:"mapboxgl-ctrl-icon mapboxgl-ctrl-".concat(r),type:"button",title:e,onClick:t},n||It.createElement("span",{className:"mapboxgl-ctrl-icon","aria-hidden":"true"}))}function jae(r){var e=It.useMemo(function(){return r.map?Hae(r.map.version):ox},[r.map]),t=r.viewport.bearing,n={transform:"rotate(".concat(-t,"deg)")};return e===ox?It.createElement("span",{className:"mapboxgl-ctrl-icon","aria-hidden":"true",style:n}):It.createElement("span",{className:"mapboxgl-ctrl-compass-arrow",style:n})}function dC(r){var e=lf(r),t=e.context,n=e.containerRef,i=function(){Ub(t,r,{zoom:t.viewport.zoom+1})},s=function(){Ub(t,r,{zoom:t.viewport.zoom-1})},o=function(){Ub(t,r,{bearing:0,pitch:0})},c=r.className,f=r.showCompass,A=r.showZoom,v=r.zoomInLabel,w=r.zoomOutLabel,S=r.compassLabel,F=It.useMemo(function(){return Uae({position:"absolute"},r.style)}
2606,[r.style]);return It.createElement("div",{style:F,className:c},It.createElement("div",{className:"mapboxgl-ctrl mapboxgl-ctrl-group",ref:n},A&&zb("zoom-in",v,i),A&&zb("zoom-out",w,s),f&&zb("compass",S,o,jae(t))))}dC.propTypes=zae;dC.defaultProps=Gae;const $ae=It.memo(dC);function BM(r,e){var t=Object.keys(r);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(r);e&&(n=n.filter(function(i){return Object.getOwnPropertyDescriptor(r,i).enumerable})),t.push.apply(t,n)}return t}function Wae(r){for(var e=1;e<arguments.length;e++){var t=arguments[e]!=null?arguments[e]:{};e%2?BM(Object(t),!0).forEach(function(n){Tr(r,n,t[n])}):Object.getOwnPropertyDescriptors?Object.defineProperties(r,Object.getOwnPropertyDescriptors(t)):BM(Object(t)).forEach(function(n){Object.defineProperty(r,n,Object.getOwnPropertyDescriptor(t,n))})}return r}var Jae=Object.assign({},Ic,{className:At.string,style:At.object,maxWidth:At.number,unit:At.oneOf(["imperial","metric","nautical"])}),Xae=Object.assign({},cf,{className:"",maxWidth:100,unit:"metric"});function pC(r){var e=lf(r),t=e.context,n=e.containerRef,i=It.useState(null),s=gs(i,2),o=s[0],c=s[1];It.useEffect(function(){if(t.map){var A=new dl.ScaleControl;A._map=t.map,A._container=n.current,c(A)}},[t.map]),o&&(o.options=r,o._onMove&&o._onMove());var f=It.useMemo(function(){return Wae({position:"absolute"},r.style)},[r.style]);return It.createElement("div",{style:f,className:r.className},It.createElement("div",{ref:n,className:"mapboxgl-ctrl mapboxgl-ctrl-scale"}))}pC.propTypes=Jae;pC.defaultProps=Xae;It.memo(pC);Object.assign({},Ic,{redraw:At.func.isRequired});Object.assign({},Ic,{redraw:At.func.isRequired,style:At.object});Object.assign({},Ic,{redraw:At.func.isRequired,style:At.object});dl&&dl.setRTLTextPlugin;const Kae=()=>Jf(l5,{}),SM=WD("div",{target:"e7mj6ya0"})(({isStretchHeight:r})=>({position:"relative",height:"100%",width:"100%",...r&&{minHeight:"6.25rem"}})),qae=WD("div",{target:"e7mj6ya1"})(({theme:r})=>({position:"absolute",right:"2.625rem",top:r.spacing.md,zIndex:r.zIndices.priority,".mapboxgl-ctrl.mapboxgl-ctrl-group":{overflow:"hidden",background:r.colors.bgColor},"button:not(:disabled)":{background:r.colors.bgColor,width:r.iconSizes.twoXL,height:r.iconSizes.twoXL,"& + button":{borderTopColor:r.colors.borderColor},".mapboxgl-ctrl-icon":{backgroundSize:r.iconSizes.twoXL,"&:hover":{backgroundColor:r.colors.darkenedBgMix25}},"& span":{filter:JD(r)?"":"invert(100%)"}}})),Yae=({container:r,element:e,heightFallback:t="auto",isFullScreen:n,shouldUseContainerWidth:i,widthFallback:s="auto"})=>{const o=It.useMemo(()=>i||n?"100%":e.width||r.width||s,[r.width,e.width,n,i,s]),c=It.useMemo(()=>n&&r.height?r.height:e.height||r.height||t,[n,e.height,r.height,t]);return{width:o,height:c}},IM=`uniform arcUniforms { 2607 bool greatCircle; 2608 bool useShortestPath; 2609 float numSegments; 2610 float widthScale; 2611 float widthMinPixels; 2612 float widthMaxPixels; 2613 highp int widthUnits; 2614} arc; 2615`,Zae={name:"arc",vs:IM,fs:IM,uniformTypes:{greatCircle:"f32",useShortestPath:"f32",numSegments:"f32",widthScale:"f32",widthMinPixels:"f32",widthMaxPixels:"f32",widthUnits:"i32"}},Qae=`#version 300 es 2616#define SHADER_NAME arc-layer-vertex-shader 2617in vec4 instanceSourceColors; 2618in vec4 instanceTargetColors; 2619in vec3 instanceSourcePositions; 2620in vec3 instanceSourcePositions64Low; 2621in vec3 instanceTargetPositions; 2622in vec3 instanceTargetPositions64Low; 2623in vec3 instancePickingColors; 2624in float instanceWidths; 2625in float instanceHeights; 2626in float instanceTilts; 2627out vec4 vColor; 2628out vec2 uv; 2629out float isValid; 2630float paraboloid(float distance, float sourceZ, float targetZ, float ratio) { 2631float deltaZ = targetZ - sourceZ; 2632float dh = distance * instanceHeights; 2633if (dh == 0.0) { 2634return sourceZ + deltaZ * ratio; 2635} 2636float unitZ = deltaZ / dh; 2637float p2 = unitZ * unitZ + 1.0; 2638float dir = step(deltaZ, 0.0); 2639float z0 = mix(sourceZ, targetZ, dir); 2640float r = mix(ratio, 1.0 - ratio, dir); 2641return sqrt(r * (p2 - r)) * dh + z0; 2642} 2643vec2 getExtrusionOffset(vec2 line_clipspace, float offset_direction, float width) { 2644vec2 dir_screenspace = normalize(line_clipspace * project.viewportSize); 2645dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x); 2646return dir_screenspace * offset_direction * width / 2.0; 2647} 2648float getSegmentRatio(float index) { 2649return smoothstep(0.0, 1.0, index / (arc.numSegments - 1.0)); 2650} 2651vec3 interpolateFlat(vec3 source, vec3 target, float segmentRatio) { 2652float distance = length(source.xy - target.xy); 2653float z = paraboloid(distance, source.z, target.z, segmentRatio); 2654float tiltAngle = radians(instanceTilts); 2655vec2 tiltDirection = normalize(target.xy - source.xy); 2656vec2 tilt = vec2(-tiltDirection.y, tiltDirection.x) * z * sin(tiltAngle); 2657return vec3( 2658mix(source.xy, target.xy, segmentRatio) + tilt, 2659z * cos(tiltAngle) 2660); 2661}
2662float getAngularDist (vec2 source, vec2 target) { 2663vec2 sourceRadians = radians(source); 2664vec2 targetRadians = radians(target); 2665vec2 sin_half_delta = sin((sourceRadians - targetRadians) / 2.0); 2666vec2 shd_sq = sin_half_delta * sin_half_delta; 2667float a = shd_sq.y + cos(sourceRadians.y) * cos(targetRadians.y) * shd_sq.x; 2668return 2.0 * asin(sqrt(a)); 2669} 2670vec3 interpolateGreatCircle(vec3 source, vec3 target, vec3 source3D, vec3 target3D, float angularDist, float t) { 2671vec2 lngLat; 2672if(abs(angularDist - PI) < 0.001) { 2673lngLat = (1.0 - t) * source.xy + t * target.xy; 2674} else { 2675float a = sin((1.0 - t) * angularDist); 2676float b = sin(t * angularDist); 2677vec3 p = source3D.yxz * a + target3D.yxz * b; 2678lngLat = degrees(vec2(atan(p.y, -p.x), atan(p.z, length(p.xy)))); 2679} 2680float z = paraboloid(angularDist * EARTH_RADIUS, source.z, target.z, t); 2681return vec3(lngLat, z); 2682} 2683void main(void) { 2684geometry.worldPosition = instanceSourcePositions; 2685geometry.worldPositionAlt = instanceTargetPositions; 2686float segmentIndex = float(gl_VertexID / 2); 2687float segmentSide = mod(float(gl_VertexID), 2.) == 0. ? -1. : 1.; 2688float segmentRatio = getSegmentRatio(segmentIndex); 2689float prevSegmentRatio = getSegmentRatio(max(0.0, segmentIndex - 1.0)); 2690float nextSegmentRatio = getSegmentRatio(min(arc.numSegments - 1.0, segmentIndex + 1.0)); 2691float indexDir = mix(-1.0, 1.0, step(segmentIndex, 0.0)); 2692isValid = 1.0; 2693uv = vec2(segmentRatio, segmentSide); 2694geometry.uv = uv; 2695geometry.pickingColor = instancePickingColors; 2696vec4 curr; 2697vec4 next; 2698vec3 source; 2699vec3 target; 2700if ((arc.greatCircle || project.projectionMode == PROJECTION_MODE_GLOBE) && project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT) { 2701source = project_globe_(vec3(instanceSourcePositions.xy, 0.0)); 2702target = project_globe_(vec3(instanceTargetPositions.xy, 0.0)); 2703float angularDist = getAngularDist(instanceSourcePositions.xy, instanceTargetPositions.xy); 2704vec3 prevPos = interpolateGreatCircle(instanceSourcePositions, instanceTargetPositions, source, target, angularDist, prevSegmentRatio); 2705vec3 currPos = interpolateGreatCircle(instanceSourcePositions, instanceTargetPositions, source, target, angularDist, segmentRatio); 2706vec3 nextPos = interpolateGreatCircle(instanceSourcePositions, instanceTargetPositions, source, target, angularDist, nextSegmentRatio); 2707if (abs(currPos.x - prevPos.x) > 180.0) { 2708indexDir = -1.0; 2709isValid = 0.0; 2710} else if (abs(currPos.x - nextPos.x) > 180.0) { 2711indexDir = 1.0; 2712isValid = 0.0; 2713} 2714nextPos = indexDir < 0.0 ? prevPos : nextPos; 2715nextSegmentRatio = indexDir < 0.0 ? prevSegmentRatio : nextSegmentRatio; 2716if (isValid == 0.0) { 2717nextPos.x += nextPos.x > 0.0 ? -360.0 : 360.0; 2718float t = ((currPos.x > 0.0 ? 180.0 : -180.0) - currPos.x) / (nextPos.x - currPos.x); 2719currPos = mix(currPos, nextPos, t); 2720segmentRatio = mix(segmentRatio, nextSegmentRatio, t); 2721} 2722vec3 currPos64Low = mix(instanceSourcePositions64Low, instanceTargetPositions64Low, segmentRatio); 2723vec3 nextPos64Low = mix(instanceSourcePositions64Low, instanceTargetPositions64Low, nextSegmentRatio); 2724curr = project_position_to_clipspace(currPos, currPos64Low, vec3(0.0), geometry.position); 2725next = project_position_to_clipspace(nextPos, nextPos64Low, vec3(0.0)); 2726} else { 2727vec3 source_world = instanceSourcePositions; 2728vec3 target_world = instanceTargetPositions; 2729if (arc.useShortestPath) {
2730source_world.x = mod(source_world.x + 180., 360.0) - 180.; 2731target_world.x = mod(target_world.x + 180., 360.0) - 180.; 2732float deltaLng = target_world.x - source_world.x; 2733if (deltaLng > 180.) target_world.x -= 360.; 2734if (deltaLng < -180.) source_world.x -= 360.; 2735} 2736source = project_position(source_world, instanceSourcePositions64Low); 2737target = project_position(target_world, instanceTargetPositions64Low); 2738float antiMeridianX = 0.0; 2739if (arc.useShortestPath) { 2740if (project.projectionMode == PROJECTION_MODE_WEB_MERCATOR_AUTO_OFFSET) { 2741antiMeridianX = -(project.coordinateOrigin.x + 180.) / 360. * TILE_SIZE; 2742} 2743float thresholdRatio = (antiMeridianX - source.x) / (target.x - source.x); 2744if (prevSegmentRatio <= thresholdRatio && nextSegmentRatio > thresholdRatio) { 2745isValid = 0.0; 2746indexDir = sign(segmentRatio - thresholdRatio); 2747segmentRatio = thresholdRatio; 2748} 2749} 2750nextSegmentRatio = indexDir < 0.0 ? prevSegmentRatio : nextSegmentRatio; 2751vec3 currPos = interpolateFlat(source, target, segmentRatio); 2752vec3 nextPos = interpolateFlat(source, target, nextSegmentRatio); 2753if (arc.useShortestPath) { 2754if (nextPos.x < antiMeridianX) { 2755currPos.x += TILE_SIZE; 2756nextPos.x += TILE_SIZE; 2757} 2758} 2759curr = project_common_position_to_clipspace(vec4(currPos, 1.0)); 2760next = project_common_position_to_clipspace(vec4(nextPos, 1.0)); 2761geometry.position = vec4(currPos, 1.0); 2762} 2763float widthPixels = clamp( 2764project_size_to_pixel(instanceWidths * arc.widthScale, arc.widthUnits), 2765arc.widthMinPixels, arc.widthMaxPixels 2766); 2767vec3 offset = vec3( 2768getExtrusionOffset((next.xy - curr.xy) * indexDir, segmentSide, widthPixels), 27690.0); 2770DECKGL_FILTER_SIZE(offset, geometry); 2771DECKGL_FILTER_GL_POSITION(curr, geometry); 2772gl_Position = curr + vec4(project_pixel_size_to_clipspace(offset.xy), 0.0, 0.0); 2773vec4 color = mix(instanceSourceColors, instanceTargetColors, segmentRatio); 2774vColor = vec4(color.rgb, color.a * layer.opacity); 2775DECKGL_FILTER_COLOR(vColor, geometry); 2776} 2777`,ece=`#version 300 es 2778#define SHADER_NAME arc-layer-fragment-shader 2779precision highp float; 2780in vec4 vColor; 2781in vec2 uv; 2782in float isValid; 2783out vec4 fragColor; 2784void main(void) { 2785if (isValid == 0.0) { 2786discard; 2787} 2788fragColor = vColor; 2789geometry.uv = uv; 2790DECKGL_FILTER_COLOR(fragColor, geometry); 2791} 2792`,U_=[0,0,0,255],tce={getSourcePosition:{type:"accessor",value:r=>r.sourcePosition},getTargetPosition:{type:"accessor",value:r=>r.targetPosition},getSourceColor:{type:"accessor",value:U_},getTargetColor:{type:"accessor",value:U_},getWidth:{type:"accessor",value:1},getHeight:{type:"accessor",value:1},getTilt:{type:"accessor",value:0},greatCircle:!1,numSegments:{type:"number",value:50,min:1},widthUnits:"pixels",widthScale:{type:"number",value:1,min:0},widthMinPixels:{type:"number",value:0,min:0},widthMaxPixels:{type:"number",value:Number.MAX_SAFE_INTEGER,min:0}};class jg extends Es{getBounds(){return this.getAttributeManager()?.getBounds(["instanceSourcePositions","instanceTargetPositions"])}getShaders(){return super.getShaders({vs:Qae,fs:ece,modules:[Ls,_a,Zae]})}get wrapLongitude(){return!1}initializeState(){this.getAttributeManager().addInstanced({instanceSourcePositions:{size:3,type:"float64",fp64:this.use64bitPositions(),transition:!0,accessor:"getSourcePosition"},instanceTargetPositions:{size:3,type:"float64",fp64:this.use64bitPositions(),transition:!0,accessor:"getTargetPosition"},instanceSourceColors:{size:this.props.colorFormat.length,type:"unorm8",transition:!0,accessor:"getSourceColor",defaultValue:U_},instanceTargetColors:{size:this.props.colorFormat.length,type:"unorm8",transition:!0,accessor:"getTargetColor",defaultValue:U_},instanceWidths:{size:1,transition:!0,accessor:"getWidth",defaultValue:1},instanceHeights:{size:1,transition:!0,accessor:"getHeight",defaultValue:1},instanceTilts:{size:1,transition:!0,accessor:"getTilt",defaultValue:0}})}updateState(e){super.updateState(e),e.changeFlags.extensionsChanged&&(this.state.model?.destroy(),this.state.model=this._getModel(),this.getAttributeManager().invalidateAll())}draw({uniforms:e}){const{widthUnits:t,widthScale:n,widthMinPixels:i,widthMaxPixels:s,greatCircle:o,wrapLongitude:c,numSegments:f}=this.props,A={numSegments:f,widthUnits:Po[t],widthScale:n,widthMinPixels:i,widthMaxPixels:s,greatCircle:o,useShortestPath:c},v=this.state.model;v.shaderInputs.setProps({arc:A}),v.setVertexCount(f*2),v.draw(this.context.renderPass)}
2792_getModel(){return new Di(this.context.device,{...this.getShaders(),id:this.props.id,bufferLayout:this.getAttributeManager().getBufferLayouts(),topology:"triangle-strip",isInstanced:!0})}}jg.layerName="ArcLayer";jg.defaultProps=tce;const rce=new Uint32Array([0,2,1,0,3,2]),nce=new Float32Array([0,1,0,0,1,0,1,1]);function ice(r,e){if(!e)return sce(r);const t=Math.max(Math.abs(r[0][0]-r[3][0]),Math.abs(r[1][0]-r[2][0])),n=Math.max(Math.abs(r[1][1]-r[0][1]),Math.abs(r[2][1]-r[3][1])),i=Math.ceil(t/e)+1,s=Math.ceil(n/e)+1,o=(i-1)*(s-1)*6,c=new Uint32Array(o),f=new Float32Array(i*s*2),A=new Float64Array(i*s*3);let v=0,w=0;for(let S=0;S<i;S++){const F=S/(i-1);for(let N=0;N<s;N++){const U=N/(s-1),$=oce(r,F,U);A[v*3+0]=$[0],A[v*3+1]=$[1],A[v*3+2]=$[2]||0,f[v*2+0]=F,f[v*2+1]=1-U,S>0&&N>0&&(c[w++]=v-s,c[w++]=v-s-1,c[w++]=v-1,c[w++]=v-s,c[w++]=v-1,c[w++]=v),v++}}return{vertexCount:o,positions:A,indices:c,texCoords:f}}function sce(r){const e=new Float64Array(12);for(let t=0;t<r.length;t++)e[t*3+0]=r[t][0],e[t*3+1]=r[t][1],e[t*3+2]=r[t][2]||0;return{vertexCount:6,positions:e,indices:rce,texCoords:nce}}function oce(r,e,t){return Cc(Cc(r[0],r[1],t),Cc(r[3],r[2],t),e)}const MM=`uniform bitmapUniforms { 2793 vec4 bounds; 2794 float coordinateConversion; 2795 float desaturate; 2796 vec3 tintColor; 2797 vec4 transparentColor; 2798} bitmap; 2799`,ace={name:"bitmap",vs:MM,fs:MM,uniformTypes:{bounds:"vec4<f32>",coordinateConversion:"f32",desaturate:"f32",tintColor:"vec3<f32>",transparentColor:"vec4<f32>"}},cce=`#version 300 es 2800#define SHADER_NAME bitmap-layer-vertex-shader 2801 2802in vec2 texCoords; 2803in vec3 positions; 2804in vec3 positions64Low; 2805 2806out vec2 vTexCoord; 2807out vec2 vTexPos; 2808 2809const vec3 pickingColor = vec3(1.0, 0.0, 0.0); 2810 2811void main(void) { 2812 geometry.worldPosition = positions; 2813 geometry.uv = texCoords; 2814 geometry.pickingColor = pickingColor; 2815 2816 gl_Position = project_position_to_clipspace(positions, positions64Low, vec3(0.0), geometry.position); 2817 DECKGL_FILTER_GL_POSITION(gl_Position, geometry); 2818 2819 vTexCoord = texCoords; 2820 2821 if (bitmap.coordinateConversion < -0.5) { 2822 vTexPos = geometry.position.xy + project.commonOrigin.xy; 2823 } else if (bitmap.coordinateConversion > 0.5) { 2824 vTexPos = geometry.worldPosition.xy; 2825 } 2826 2827 vec4 color = vec4(0.0); 2828 DECKGL_FILTER_COLOR(color, geometry); 2829} 2830`,lce=` 2831vec3 packUVsIntoRGB(vec2 uv) { 2832 // Extract the top 8 bits. We want values to be truncated down so we can add a fraction 2833 vec2 uv8bit = floor(uv * 256.); 2834 2835 // Calculate the normalized remainders of u and v parts that do not fit into 8 bits 2836 // Scale and clamp to 0-1 range 2837 vec2 uvFraction = fract(uv * 256.); 2838 vec2 uvFraction4bit = floor(uvFraction * 16.); 2839 2840 // Remainder can be encoded in blue channel, encode as 4 bits for pixel coordinates 2841 float fractions = uvFraction4bit.x + uvFraction4bit.y * 16.; 2842 2843 return vec3(uv8bit, fractions) / 255.; 2844} 2845`,uce=`#version 300 es 2846#define SHADER_NAME bitmap-layer-fragment-shader 2847 2848#ifdef GL_ES 2849precision highp float; 2850#endif 2851 2852uniform sampler2D bitmapTexture; 2853 2854in vec2 vTexCoord; 2855in vec2 vTexPos; 2856 2857out vec4 fragColor; 2858 2859/* projection utils */ 2860const float TILE_SIZE = 512.0; 2861const float PI = 3.1415926536; 2862const float WORLD_SCALE = TILE_SIZE / PI / 2.0; 2863 2864// from degrees to Web Mercator 2865vec2 lnglat_to_mercator(vec2 lnglat) { 2866 float x = lnglat.x; 2867 float y = clamp(lnglat.y, -89.9, 89.9); 2868 return vec2( 2869 radians(x) + PI, 2870 PI + log(tan(PI * 0.25 + radians(y) * 0.5)) 2871 ) * WORLD_SCALE; 2872} 2873 2874// from Web Mercator to degrees 2875vec2 mercator_to_lnglat(vec2 xy) { 2876 xy /= WORLD_SCALE; 2877 return degrees(vec2( 2878 xy.x - PI, 2879 atan(exp(xy.y - PI)) * 2.0 - PI * 0.5 2880 )); 2881} 2882/* End projection utils */ 2883 2884// apply desaturation 2885vec3 color_desaturate(vec3 color) { 2886 float luminance = (color.r + color.g + color.b) * 0.333333333; 2887 return mix(color, vec3(luminance), bitmap.desaturate); 2888} 2889 2890// apply tint 2891vec3 color_tint(vec3 color) { 2892 return color * bitmap.tintColor; 2893} 2894 2895// blend with background color 2896vec4 apply_opacity(vec3 color, float alpha) { 2897 if (bitmap.transparentColor.a == 0.0) { 2898 return vec4(color, alpha); 2899 } 2900 float blendedAlpha = alpha + bitmap.transparentColor.a * (1.0 - alpha); 2901 float highLightRatio = alpha / blendedAlpha; 2902 vec3 blendedRGB = mix(bitmap.transparentColor.rgb, color, highLightRatio); 2903 return vec4(blendedRGB, blendedAlpha); 2904} 2905 2906vec2 getUV(vec2 pos) { 2907 return vec2( 2908 (pos.x - bitmap.bounds[0]) / (bitmap.bounds[2] - bitmap.bounds[0]), 2909 (pos.y - bitmap.bounds[3]) / (bitmap.bounds[1] - bitmap.bounds[3]) 2910 ); 2911} 2912 2913${lce} 2914 2915void main(void) { 2916 vec2 uv = vTexCoord; 2917 if (bitmap.coordinateConversion < -0.5) { 2918 vec2 lnglat = mercator_to_lnglat(vTexPos); 2919 uv = getUV(lnglat); 2920 } else if (bitmap.coordinateConversion > 0.5) { 2921 vec2 commonPos = lnglat_to_mercator(vTexPos); 2922 uv = getUV(commonPos); 2923 } 2924 vec4 bitmapColor = texture(bitmapTexture, uv); 2925 2926 fragColor = apply_opacity(color_tint(color_desaturate(bitmapColor.rgb)), bitmapColor.a * layer.opacity); 2927 2928 geometry.uv = uv; 2929 DECKGL_FILTER_COLOR(fragColor, geometry); 2930 2931 if (bool(picking.isActive) && !bool(picking.isAttribute)) { 2932 // Since instance information is not used, we can use picking color for pixel index 2933 fragColor.rgb = packUVsIntoRGB(uv); 2934 } 2935} 2936`,fce={image:{type:"image",value:null,async:!0},bounds:{type:"array",value:[1,0,0,1],compare:!0},_imageCoordinateSystem:Qr.DEFAULT,desaturate:{type:"number",min:0,max:1,value:0},transparentColor:{type:"color",value:[0,0,0,0]},tintColor:{type:"color",value:[255,255,255]},textureParameters:{type:"object",ignore:!0,value:null}};
2936class By extends Es{getShaders(){return super.getShaders({vs:cce,fs:uce,modules:[Ls,_a,ace]})}initializeState(){const e=this.getAttributeManager();e.remove(["instancePickingColors"]);const t=!0;e.add({indices:{size:1,isIndexed:!0,update:n=>n.value=this.state.mesh.indices,noAlloc:t},positions:{size:3,type:"float64",fp64:this.use64bitPositions(),update:n=>n.value=this.state.mesh.positions,noAlloc:t},texCoords:{size:2,update:n=>n.value=this.state.mesh.texCoords,noAlloc:t}})}updateState({props:e,oldProps:t,changeFlags:n}){const i=this.getAttributeManager();if(n.extensionsChanged&&(this.state.model?.destroy(),this.state.model=this._getModel(),i.invalidateAll()),e.bounds!==t.bounds){const s=this.state.mesh,o=this._createMesh();this.state.model.setVertexCount(o.vertexCount);for(const c in o)s&&s[c]!==o[c]&&i.invalidate(c);this.setState({mesh:o,...this._getCoordinateUniforms()})}else e._imageCoordinateSystem!==t._imageCoordinateSystem&&this.setState(this._getCoordinateUniforms())}getPickingInfo(e){const{image:t}=this.props,n=e.info;if(!n.color||!t)return n.bitmap=null,n;const{width:i,height:s}=t;n.index=0;const o=hce(n.color);return n.bitmap={size:{width:i,height:s},uv:o,pixel:[Math.floor(o[0]*i),Math.floor(o[1]*s)]},n}disablePickingIndex(){this.setState({disablePicking:!0})}restorePickingColors(){this.setState({disablePicking:!1})}_updateAutoHighlight(e){super._updateAutoHighlight({...e,color:this.encodePickingColor(0)})}_createMesh(){const{bounds:e}=this.props;let t=e;return PM(e)&&(t=[[e[0],e[1]],[e[0],e[3]],[e[2],e[3]],[e[2],e[1]]]),ice(t,this.context.viewport.resolution)}_getModel(){return new Di(this.context.device,{...this.getShaders(),id:this.props.id,bufferLayout:this.getAttributeManager().getBufferLayouts(),topology:"triangle-list",isInstanced:!1})}draw(e){const{shaderModuleProps:t}=e,{model:n,coordinateConversion:i,bounds:s,disablePicking:o}=this.state,{image:c,desaturate:f,transparentColor:A,tintColor:v}=this.props;if(!(t.picking.isActive&&o)&&c&&n){const w={bitmapTexture:c,bounds:s,coordinateConversion:i,desaturate:f,tintColor:v.slice(0,3).map(S=>S/255),transparentColor:A.map(S=>S/255)};n.shaderInputs.setProps({bitmap:w}),n.draw(this.context.renderPass)}}_getCoordinateUniforms(){const{LNGLAT:e,CARTESIAN:t,DEFAULT:n}=Qr;let{_imageCoordinateSystem:i}=this.props;if(i!==n){const{bounds:s}=this.props;if(!PM(s))throw new Error("_imageCoordinateSystem only supports rectangular bounds");const o=this.context.viewport.resolution?e:t;
2936if(i=i===e?e:t,i===e&&o===t)return{coordinateConversion:-1,bounds:s};if(i===t&&o===e){const c=eu([s[0],s[1]]),f=eu([s[2],s[3]]);return{coordinateConversion:1,bounds:[c[0],c[1],f[0],f[1]]}}}return{coordinateConversion:0,bounds:[0,0,0,0]}}}By.layerName="BitmapLayer";By.defaultProps=fce;function hce(r){const[e,t,n]=r,i=(n&240)/256,s=(n&15)/16;return[(e+s)/256,(t+i)/256]}function PM(r){return Number.isFinite(r[0])}const RM=`uniform iconUniforms { 2937 float sizeScale; 2938 vec2 iconsTextureDim; 2939 float sizeMinPixels; 2940 float sizeMaxPixels; 2941 bool billboard; 2942 highp int sizeUnits; 2943 float alphaCutoff; 2944} icon; 2945`,dce={name:"icon",vs:RM,fs:RM,uniformTypes:{sizeScale:"f32",iconsTextureDim:"vec2<f32>",sizeMinPixels:"f32",sizeMaxPixels:"f32",billboard:"f32",sizeUnits:"i32",alphaCutoff:"f32"}},pce=`#version 300 es 2946#define SHADER_NAME icon-layer-vertex-shader 2947in vec2 positions; 2948in vec3 instancePositions; 2949in vec3 instancePositions64Low; 2950in float instanceSizes; 2951in float instanceAngles; 2952in vec4 instanceColors; 2953in vec3 instancePickingColors; 2954in vec4 instanceIconFrames; 2955in float instanceColorModes; 2956in vec2 instanceOffsets; 2957in vec2 instancePixelOffset; 2958out float vColorMode; 2959out vec4 vColor; 2960out vec2 vTextureCoords; 2961out vec2 uv; 2962vec2 rotate_by_angle(vec2 vertex, float angle) { 2963float angle_radian = angle * PI / 180.0; 2964float cos_angle = cos(angle_radian); 2965float sin_angle = sin(angle_radian); 2966mat2 rotationMatrix = mat2(cos_angle, -sin_angle, sin_angle, cos_angle); 2967return rotationMatrix * vertex; 2968} 2969void main(void) { 2970geometry.worldPosition = instancePositions; 2971geometry.uv = positions; 2972geometry.pickingColor = instancePickingColors; 2973uv = positions; 2974vec2 iconSize = instanceIconFrames.zw; 2975float sizePixels = clamp( 2976project_size_to_pixel(instanceSizes * icon.sizeScale, icon.sizeUnits),
2977icon.sizeMinPixels, icon.sizeMaxPixels 2978); 2979float instanceScale = iconSize.y == 0.0 ? 0.0 : sizePixels / iconSize.y; 2980vec2 pixelOffset = positions / 2.0 * iconSize + instanceOffsets; 2981pixelOffset = rotate_by_angle(pixelOffset, instanceAngles) * instanceScale; 2982pixelOffset += instancePixelOffset; 2983pixelOffset.y *= -1.0; 2984if (icon.billboard) { 2985gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, vec3(0.0), geometry.position); 2986DECKGL_FILTER_GL_POSITION(gl_Position, geometry); 2987vec3 offset = vec3(pixelOffset, 0.0); 2988DECKGL_FILTER_SIZE(offset, geometry); 2989gl_Position.xy += project_pixel_size_to_clipspace(offset.xy); 2990} else { 2991vec3 offset_common = vec3(project_pixel_size(pixelOffset), 0.0); 2992DECKGL_FILTER_SIZE(offset_common, geometry); 2993gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, offset_common, geometry.position); 2994DECKGL_FILTER_GL_POSITION(gl_Position, geometry); 2995} 2996vTextureCoords = mix( 2997instanceIconFrames.xy, 2998instanceIconFrames.xy + iconSize, 2999(positions.xy + 1.0) / 2.0 3000) / icon.iconsTextureDim; 3001vColor = instanceColors; 3002DECKGL_FILTER_COLOR(vColor, geometry); 3003vColorMode = instanceColorModes; 3004} 3005`,Ace=`#version 300 es 3006#define SHADER_NAME icon-layer-fragment-shader 3007precision highp float; 3008uniform sampler2D iconsTexture; 3009in float vColorMode; 3010in vec4 vColor; 3011in vec2 vTextureCoords; 3012in vec2 uv; 3013out vec4 fragColor; 3014void main(void) { 3015geometry.uv = uv; 3016vec4 texColor = texture(iconsTexture, vTextureCoords); 3017vec3 color = mix(texColor.rgb, vColor.rgb, vColorMode); 3018float a = texColor.a * layer.opacity * vColor.a; 3019if (a < icon.alphaCutoff) { 3020discard; 3021} 3022fragColor = vec4(color, a); 3023DECKGL_FILTER_COLOR(fragColor, geometry); 3024} 3025`,gce=1024,mce=4,FM=()=>{},DM={minFilter:"linear",mipmapFilter:"linear",magFilter:"linear",addressModeU:"clamp-to-edge",addressModeV:"clamp-to-edge"},_ce={x:0,y:0,width:0,height:0};function yce(r){return Math.pow(2,Math.ceil(Math.log2(r)))}function vce(r,e,t,n){const i=Math.min(t/e.width,n/e.height),s=Math.floor(e.width*i),o=Math.floor(e.height*i);return i===1?{image:e,width:s,height:o}:(r.canvas.height=o,r.canvas.width=s,r.clearRect(0,0,s,o),r.drawImage(e,0,0,e.width,e.height,0,0,s,o),{image:r.canvas,width:s,height:o})}function Ig(r){return r&&(r.id||r.url)}function bce(r,e,t,n){const{width:i,height:s,device:o}=r,c=o.createTexture({format:"rgba8unorm",width:e,height:t,sampler:n,mipmaps:!0}),f=o.createCommandEncoder();return f.copyTextureToTexture({sourceTexture:r,destinationTexture:c,width:i,height:s}),f.finish(),r.destroy(),c}function OM(r,e,t){for(let n=0;n<e.length;n++){const{icon:i,xOffset:s}=e[n],o=Ig(i);r[o]={...i,x:s,y:t}}}function xce({icons:r,buffer:e,mapping:t={},xOffset:n=0,yOffset:i=0,rowHeight:s=0,canvasWidth:o}){let c=[];for(let f=0;f<r.length;f++){const A=r[f],v=Ig(A);if(!t[v]){const{height:w,width:S}=A;n+S+e>o&&(OM(t,c,i),n=0,i=s+i+e,s=0,c=[]),c.push({icon:A,xOffset:n}),n=n+S+e,s=Math.max(s,w)}}return c.length>0&&OM(t,c,i),{mapping:t,rowHeight:s,xOffset:n,yOffset:i,canvasWidth:o,canvasHeight:yce(s+i+e)}}function wce(r,e,t){if(!r||!e)return null;t=t||{};const n={},{iterable:i,objectInfo:s}=gl(r);for(const o of i){s.index++;const c=e(o,s),f=Ig(c);if(!c)throw new Error("Icon is missing.");if(!c.url)throw new Error("Icon url is missing.");!n[f]&&(!t[f]||c.url!==t[f].url)&&(n[f]={...c,source:o,sourceIndex:s.index})}return n}class Cce{constructor(e,{onUpdate:t=FM,onError:n=FM}){this._loadOptions=null,this._texture=null,this._externalTexture=null,this._mapping={},this._samplerParameters=null,this._pendingCount=0,this._autoPacking=!1,this._xOffset=0,this._yOffset=0,this._rowHeight=0,this._buffer=mce,this._canvasWidth=gce,this._canvasHeight=0,this._canvas=null,this.device=e,this.onUpdate=t,this.onError=n}finalize(){this._texture?.delete()}getTexture(){return this._texture||this._externalTexture}getIconMapping(e){const t=this._autoPacking?Ig(e):e;return this._mapping[t]||_ce}setProps({loadOptions:e,autoPacking:t,iconAtlas:n,iconMapping:i,textureParameters:s}){e&&(this._loadOptions=e),t!==void 0&&(this._autoPacking=t),i&&(this._mapping=i),n&&(this._texture?.delete(),this._texture=null,this._externalTexture=n),s&&(this._samplerParameters=s)}get isLoaded(){return this._pendingCount===0}packIcons(e,t){if(!this._autoPacking||typeof document>"u")return;const n=Object.values(wce(e,t,this._mapping)||{});if(n.length>0){const{mapping:i,xOffset:s,yOffset:o,rowHeight:c,canvasHeight:f}=xce({icons:n,buffer:this._buffer,canvasWidth:this._canvasWidth,mapping:this._mapping,rowHeight:this._rowHeight,xOffset:this._xOffset,yOffset:this._yOffset});this._rowHeight=c,this._mapping=i,this._xOffset=s,this._yOffset=o,this._canvasHeight=f,this._texture||(this._texture=this.device.createTexture({format:"rgba8unorm",width:this._canvasWidth,height:this._canvasHeight,sampler:this._samplerParameters||DM,mipmaps:!0})),this._texture.height!==this._canvasHeight&&(this._texture=bce(this._texture,this._canvasWidth,this._canvasHeight,this._samplerParameters||DM)),this.onUpdate(),this._canvas=this._canvas||document.createElement("canvas"),this._loadIcons(n)}}_loadIcons(e){const t=this._canvas.getContext("2d",{willReadFrequently:!0});
3025for(const n of e)this._pendingCount++,Wp(n.url,this._loadOptions).then(i=>{const s=Ig(n),o=this._mapping[s],{x:c,y:f,width:A,height:v}=o,{image:w,width:S,height:F}=vce(t,i,A,v);this._texture?.copyExternalImage({image:w,x:c+(A-S)/2,y:f+(v-F)/2,width:S,height:F}),o.width=S,o.height=F,this._texture.generateMipmap(),this.onUpdate()}).catch(i=>{this.onError({url:n.url,source:n.source,sourceIndex:n.sourceIndex,loadOptions:this._loadOptions,error:i})}).finally(()=>{this._pendingCount--})}}const u6=[0,0,0,255],Tce={iconAtlas:{type:"image",value:null,async:!0},iconMapping:{type:"object",value:{},async:!0},sizeScale:{type:"number",value:1,min:0},billboard:!0,sizeUnits:"pixels",sizeMinPixels:{type:"number",min:0,value:0},sizeMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},alphaCutoff:{type:"number",value:.05,min:0,max:1},getPosition:{type:"accessor",value:r=>r.position},getIcon:{type:"accessor",value:r=>r.icon},getColor:{type:"accessor",value:u6},getSize:{type:"accessor",value:1},getAngle:{type:"accessor",value:0},getPixelOffset:{type:"accessor",value:[0,0]},onIconError:{type:"function",value:null,optional:!0},textureParameters:{type:"object",ignore:!0,value:null}};class Jp extends Es{getShaders(){return super.getShaders({vs:pce,fs:Ace,modules:[Ls,_a,dce]})}initializeState(){this.state={iconManager:new Cce(this.context.device,{onUpdate:this._onUpdate.bind(this),onError:this._onError.bind(this)})},this.getAttributeManager().addInstanced({instancePositions:{size:3,type:"float64",fp64:this.use64bitPositions(),transition:!0,accessor:"getPosition"},instanceSizes:{size:1,transition:!0,accessor:"getSize",defaultValue:1},instanceOffsets:{size:2,accessor:"getIcon",transform:this.getInstanceOffset},instanceIconFrames:{size:4,accessor:"getIcon",transform:this.getInstanceIconFrame},instanceColorModes:{size:1,type:"uint8",accessor:"getIcon",transform:this.getInstanceColorMode},instanceColors:{size:this.props.colorFormat.length,type:"unorm8",transition:!0,accessor:"getColor",defaultValue:u6},instanceAngles:{size:1,transition:!0,accessor:"getAngle"},instancePixelOffset:{size:2,transition:!0,accessor:"getPixelOffset"}})}updateState(e){super.updateState(e);const{props:t,oldProps:n,changeFlags:i}=e,s=this.getAttributeManager(),{iconAtlas:o,iconMapping:c,data:f,getIcon:A,textureParameters:v}=t,{iconManager:w}=this.state;if(typeof o=="string")return;const S=o||this.internalState.isAsyncPropLoading("iconAtlas");w.setProps({loadOptions:t.loadOptions,autoPacking:!S,iconAtlas:o,iconMapping:S?c:null,textureParameters:v}),S?n.iconMapping!==t.iconMapping&&s.invalidate("getIcon"):(i.dataChanged||i.updateTriggersChanged&&(i.updateTriggersChanged.all||i.updateTriggersChanged.getIcon))&&w.packIcons(f,A),i.extensionsChanged&&(this.state.model?.destroy(),this.state.model=this._getModel(),s.invalidateAll())}get isLoaded(){return super.isLoaded&&this.state.iconManager.isLoaded}finalizeState(e){super.finalizeState(e),this.state.iconManager.finalize()}draw({uniforms:e}){const{sizeScale:t,sizeMinPixels:n,sizeMaxPixels:i,sizeUnits:s,billboard:o,alphaCutoff:c}=this.props,{iconManager:f}=this.state,A=f.getTexture();if(A){const v=this.state.model,w={iconsTexture:A,iconsTextureDim:[A.width,A.height],sizeUnits:Po[s],sizeScale:t,sizeMinPixels:n,sizeMaxPixels:i,billboard:o,alphaCutoff:c};v.shaderInputs.setProps({icon:w}),v.draw(this.context.renderPass)}}_getModel(){const e=[-1,-1,1,-1,-1,1,1,1];return new Di(this.context.device,{...this.getShaders(),id:this.props.id,bufferLayout:this.getAttributeManager().getBufferLayouts(),geometry:new Ys({topology:"triangle-strip",attributes:{positions:{size:2,value:new Float32Array(e)}}}),isInstanced:!0})}_onUpdate(){this.setNeedsRedraw()}_onError(e){const t=this.getCurrentLayer()?.props.onIconError;t?t(e):Yr.error(e.error.message)()}getInstanceOffset(e){const{width:t,height:n,anchorX:i=t/2,anchorY:s=n/2}=this.state.iconManager.getIconMapping(e);return[t/2-i,n/2-s]}getInstanceColorMode(e){return this.state.iconManager.getIconMapping(e).mask?1:0}getInstanceIconFrame(e){const{x:t,y:n,width:i,height:s}=this.state.iconManager.getIconMapping(e);return[t,n,i,s]}}Jp.defaultProps=Tce;Jp.layerName="IconLayer";const Ece=`struct LineUniforms { 3026 widthScale: f32, 3027 widthMinPixels: f32, 3028 widthMaxPixels: f32, 3029 useShortestPath: f32, 3030 widthUnits: i32, 3031}; 3032 3033@group(0) @binding(1) 3034var<uniform> line: LineUniforms; 3035`,LM=`uniform lineUniforms { 3036 float widthScale; 3037 float widthMinPixels; 3038 float widthMaxPixels;
3039 float useShortestPath; 3040 highp int widthUnits; 3041} line; 3042`,Bce={name:"line",source:Ece,vs:LM,fs:LM,uniformTypes:{widthScale:"f32",widthMinPixels:"f32",widthMaxPixels:"f32",useShortestPath:"f32",widthUnits:"i32"}},Sce=`// TODO(ibgreen): Hack for Layer uniforms (move to new "color" module?) 3043struct LayerUniforms { 3044 opacity: f32, 3045}; 3046var<private> layer: LayerUniforms = LayerUniforms(1.0); 3047// @group(0) @binding(1) var<uniform> layer: LayerUniforms; 3048 3049// ---------- Helper Structures & Functions ---------- 3050 3051// Placeholder filter functions. 3052fn deckgl_filter_size(offset: vec3<f32>, geometry: Geometry) -> vec3<f32> { 3053 return offset; 3054} 3055fn deckgl_filter_gl_position(p: vec4<f32>, geometry: Geometry) -> vec4<f32> { 3056 return p; 3057} 3058fn deckgl_filter_color(color: vec4<f32>, geometry: Geometry) -> vec4<f32> { 3059 return color; 3060} 3061 3062// Compute an extrusion offset given a line direction (in clipspace), 3063// an offset direction (-1 or 1), and a width in pixels. 3064// Assumes a uniform "project" with a viewportSize field is available. 3065fn getExtrusionOffset(line_clipspace: vec2<f32>, offset_direction: f32, width: f32) -> vec2<f32> { 3066 // project.viewportSize should be provided as a uniform (not shown here) 3067 let dir_screenspace = normalize(line_clipspace * project.viewportSize); 3068 // Rotate by 90°: (x,y) becomes (-y,x) 3069 let rotated = vec2<f32>(-dir_screenspace.y, dir_screenspace.x); 3070 return rotated * offset_direction * width / 2.0; 3071} 3072 3073// Splits the line between two points at a given x coordinate. 3074// Interpolates the y and z components. 3075fn splitLine(a: vec3<f32>, b: vec3<f32>, x: f32) -> vec3<f32> { 3076 let t: f32 = (x - a.x) / (b.x - a.x); 3077 return vec3<f32>(x, a.yz + t * (b.yz - a.yz)); 3078} 3079 3080// ---------- Uniforms & Global Structures ---------- 3081 3082// Uniforms for line, layer, and project are assumed to be defined elsewhere. 3083// For example: 3084// 3085// @group(0) @binding(0) 3086// var<uniform> line: LineUniform; 3087// 3088// struct LayerUniform { 3089// opacity: f32, 3090// }; 3091// @group(0) @binding(1) 3092// var<uniform> layer: LayerUniform; 3093// 3094// struct ProjectUniform { 3095// viewportSize: vec2<f32>, 3096// }; 3097// @group(0) @binding(2) 3098// var<uniform> project: ProjectUniform; 3099 3100 3101 3102// ---------- Vertex Output Structure ---------- 3103 3104struct Varyings { 3105 @builtin(position) gl_Position: vec4<f32>, 3106 @location(0) vColor: vec4<f32>, 3107 @location(1) uv: vec2<f32>, 3108}; 3109 3110// ---------- Vertex Shader Entry Point ---------- 3111 3112@vertex 3113fn vertexMain( 3114 @location(0) positions: vec3<f32>, 3115 @location(1) instanceSourcePositions: vec3<f32>, 3116 @location(2) instanceTargetPositions: vec3<f32>, 3117 @location(3) instanceSourcePositions64Low: vec3<f32>, 3118 @location(4) instanceTargetPositions64Low: vec3<f32>, 3119 @location(5) instanceColors: vec4<f32>, 3120 @location(6) instancePickingColors: vec3<f32>, 3121 @location(7) instanceWidths: f32 3122) -> Varyings { 3123 var geometry: Geometry; 3124 geometry.worldPosition = instanceSourcePositions; 3125 geometry.worldPositionAlt = instanceTargetPositions; 3126 3127 var source_world: vec3<f32> = instanceSourcePositions; 3128 var target_world: vec3<f32> = instanceTargetPositions; 3129 var source_world_64low: vec3<f32> = instanceSourcePositions64Low; 3130 var target_world_64low: vec3<f32> = instanceTargetPositions64Low; 3131 3132 // Apply shortest-path adjustments if needed. 3133 if (line.useShortestPath > 0.5 || line.useShortestPath < -0.5) { 3134 source_world.x = (source_world.x + 180.0 % 360.0) - 180.0; 3135 target_world.x = (target_world.x + 180.0 % 360.0) - 180.0; 3136 let deltaLng: f32 = target_world.x - source_world.x; 3137 3138 if (deltaLng * line.useShortestPath > 180.0) { 3139 source_world.x = source_world.x + 360.0 * line.useShortestPath; 3140 source_world = splitLine(source_world, target_world, 180.0 * line.useShortestPath); 3141 source_world_64low = vec3<f32>(0.0, 0.0, 0.0); 3142 } else if (deltaLng * line.useShortestPath < -180.0) { 3143 target_world.x = target_world.x + 360.0 * line.useShortestPath; 3144 target_world = splitLine(source_world, target_world, 180.0 * line.useShortestPath); 3145 target_world_64low = vec3<f32>(0.0, 0.0, 0.0); 3146 } else if (line.useShortestPath < 0.0) { 3147 var abortOut: Varyings; 3148 abortOut.gl_Position = vec4<f32>(0.0); 3149 abortOut.vColor = vec4<f32>(0.0); 3150 abortOut.uv = vec2<f32>(0.0); 3151 return abortOut; 3152 } 3153 } 3154 3155 // Project Pos and target positions to clip space. 3156 let sourceResult = project_position_to_clipspace_and_commonspace(source_world, source_world_64low, vec3<f32>(0.0)); 3157 let targetResult = project_position_to_clipspace_and_commonspace(target_world, target_world_64low, vec3<f32>(0.0)); 3158 let sourcePos: vec4<f32> = sourceResult.clipPosition; 3159 let targetPos: vec4<f32> = targetResult.clipPosition; 3160 let source_commonspace: vec4<f32> = sourceResult.commonPosition; 3161 let target_commonspace: vec4<f32> = targetResult.commonPosition; 3162 3163 // Interpolate along the line segment. 3164 let segmentIndex: f32 = positions.x; 3165 let p: vec4<f32> = sourcePos + segmentIndex * (targetPos - sourcePos); 3166 geometry.position = source_commonspace + segmentIndex * (target_commonspace - source_commonspace); 3167 let uv: vec2<f32> = positions.xy; 3168 geometry.uv = uv; 3169 geometry.pickingColor = instancePickingColors; 3170 3171 // Determine width in pixels. 3172 let widthPixels: f32 = clamp( 3173 project_unit_size_to_pixel(instanceWidths * line.widthScale, line.widthUnits), 3174 line.widthMinPixels, line.widthMaxPixels 3175 ); 3176 3177 // Compute extrusion offset. 3178 let extrusion: vec2<f32> = getExtrusionOffset(targetPos.xy - sourcePos.xy, positions.y, widthPixels); 3179 let offset: vec3<f32> = vec3<f32>(extrusion, 0.0); 3180 3181 // Apply deck.gl filter functions. 3182 let filteredOffset = deckgl_filter_size(offset, geometry); 3183 let filteredP = deckgl_filter_gl_position(p, geometry); 3184 3185 let clipOffset: vec2<f32> = project_pixel_size_to_clipspace(filteredOffset.xy); 3186 let finalPosition: vec4<f32>
3186 = filteredP + vec4<f32>(clipOffset, 0.0, 0.0); 3187 3188 // Compute color. 3189 var vColor: vec4<f32> = vec4<f32>(instanceColors.rgb, instanceColors.a * layer.opacity); 3190 // vColor = deckgl_filter_color(vColor, geometry); 3191 3192 var output: Varyings; 3193 output.gl_Position = finalPosition; 3194 output.vColor = vColor; 3195 output.uv = uv; 3196 return output; 3197} 3198 3199@fragment 3200fn fragmentMain( 3201 @location(0) vColor: vec4<f32>, 3202 @location(1) uv: vec2<f32> 3203) -> @location(0) vec4<f32> { 3204 // Create and initialize geometry with the provided uv. 3205 var geometry: Geometry; 3206 geometry.uv = uv; 3207 3208 // Start with the input color. 3209 var fragColor: vec4<f32> = vColor; 3210 3211 // Apply the deck.gl filter to the color. 3212 fragColor = deckgl_filter_color(fragColor, geometry); 3213 3214 return fragColor; 3215} 3216`,Ice=`#version 300 es 3217#define SHADER_NAME line-layer-vertex-shader 3218in vec3 positions; 3219in vec3 instanceSourcePositions; 3220in vec3 instanceTargetPositions; 3221in vec3 instanceSourcePositions64Low; 3222in vec3 instanceTargetPositions64Low; 3223in vec4 instanceColors; 3224in vec3 instancePickingColors; 3225in float instanceWidths; 3226out vec4 vColor; 3227out vec2 uv; 3228vec2 getExtrusionOffset(vec2 line_clipspace, float offset_direction, float width) { 3229vec2 dir_screenspace = normalize(line_clipspace * project.viewportSize); 3230dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x); 3231return dir_screenspace * offset_direction * width / 2.0; 3232} 3233vec3 splitLine(vec3 a, vec3 b, float x) { 3234float t = (x - a.x) / (b.x - a.x); 3235return vec3(x, mix(a.yz, b.yz, t)); 3236} 3237void main(void) { 3238geometry.worldPosition = instanceSourcePositions; 3239geometry.worldPositionAlt = instanceTargetPositions; 3240vec3 source_world = instanceSourcePositions; 3241vec3 target_world = instanceTargetPositions; 3242vec3 source_world_64low = instanceSourcePositions64Low; 3243vec3 target_world_64low = instanceTargetPositions64Low; 3244if (line.useShortestPath > 0.5 || line.useShortestPath < -0.5) {
3245source_world.x = mod(source_world.x + 180., 360.0) - 180.; 3246target_world.x = mod(target_world.x + 180., 360.0) - 180.; 3247float deltaLng = target_world.x - source_world.x; 3248if (deltaLng * line.useShortestPath > 180.) { 3249source_world.x += 360. * line.useShortestPath; 3250source_world = splitLine(source_world, target_world, 180. * line.useShortestPath); 3251source_world_64low = vec3(0.0); 3252} else if (deltaLng * line.useShortestPath < -180.) { 3253target_world.x += 360. * line.useShortestPath; 3254target_world = splitLine(source_world, target_world, 180. * line.useShortestPath); 3255target_world_64low = vec3(0.0); 3256} else if (line.useShortestPath < 0.) { 3257gl_Position = vec4(0.); 3258return; 3259} 3260} 3261vec4 source_commonspace; 3262vec4 target_commonspace; 3263vec4 source = project_position_to_clipspace(source_world, source_world_64low, vec3(0.), source_commonspace); 3264vec4 target = project_position_to_clipspace(target_world, target_world_64low, vec3(0.), target_commonspace); 3265float segmentIndex = positions.x; 3266vec4 p = mix(source, target, segmentIndex); 3267geometry.position = mix(source_commonspace, target_commonspace, segmentIndex); 3268uv = positions.xy; 3269geometry.uv = uv; 3270geometry.pickingColor = instancePickingColors; 3271float widthPixels = clamp( 3272project_size_to_pixel(instanceWidths * line.widthScale, line.widthUnits), 3273line.widthMinPixels, line.widthMaxPixels 3274); 3275vec3 offset = vec3( 3276getExtrusionOffset(target.xy - source.xy, positions.y, widthPixels), 32770.0); 3278DECKGL_FILTER_SIZE(offset, geometry); 3279DECKGL_FILTER_GL_POSITION(p, geometry); 3280gl_Position = p + vec4(project_pixel_size_to_clipspace(offset.xy), 0.0, 0.0); 3281vColor = vec4(instanceColors.rgb, instanceColors.a * layer.opacity); 3282DECKGL_FILTER_COLOR(vColor, geometry); 3283} 3284`,Mce=`#version 300 es 3285#define SHADER_NAME line-layer-fragment-shader 3286precision highp float; 3287in vec4 vColor; 3288in vec2 uv; 3289out vec4 fragColor; 3290void main(void) { 3291geometry.uv = uv; 3292fragColor = vColor; 3293DECKGL_FILTER_COLOR(fragColor, geometry); 3294} 3295`,Pce=[0,0,0,255],Rce={getSourcePosition:{type:"accessor",value:r=>r.sourcePosition},getTargetPosition:{type:"accessor",value:r=>r.targetPosition},getColor:{type:"accessor",value:Pce},getWidth:{type:"accessor",value:1},widthUnits:"pixels",widthScale:{type:"number",value:1,min:0},widthMinPixels:{type:"number",value:0,min:0},widthMaxPixels:{type:"number",value:Number.MAX_SAFE_INTEGER,min:0}};class Sy extends Es{getBounds(){return this.getAttributeManager()?.getBounds(["instanceSourcePositions","instanceTargetPositions"])}getShaders(){return super.getShaders({vs:Ice,fs:Mce,source:Sce,modules:[Ls,_a,Bce]})}get wrapLongitude(){return!1}initializeState(){this.getAttributeManager().addInstanced({instanceSourcePositions:{size:3,type:"float64",fp64:this.use64bitPositions(),transition:!0,accessor:"getSourcePosition"},instanceTargetPositions:{size:3,type:"float64",fp64:this.use64bitPositions(),transition:!0,accessor:"getTargetPosition"},instanceColors:{size:this.props.colorFormat.length,type:"unorm8",transition:!0,accessor:"getColor",defaultValue:[0,0,0,255]},instanceWidths:{size:1,transition:!0,accessor:"getWidth",defaultValue:1}})}updateState(e){super.updateState(e),e.changeFlags.extensionsChanged&&(this.state.model?.destroy(),this.state.model=this._getModel(),this.getAttributeManager().invalidateAll())}draw({uniforms:e}){const{widthUnits:t,widthScale:n,widthMinPixels:i,widthMaxPixels:s,wrapLongitude:o}=this.props,c=this.state.model,f={widthUnits:Po[t],widthScale:n,widthMinPixels:i,widthMaxPixels:s,useShortestPath:o?1:0};c.shaderInputs.setProps({line:f}),c.draw(this.context.renderPass),o&&(c.shaderInputs.setProps({line:{...f,useShortestPath:-1}}),c.draw(this.context.renderPass))}_getModel(){const e=[0,-1,0,0,1,0,1,-1,0,1,1,0];return new Di(this.context.device,{...this.getShaders(),id:this.props.id,bufferLayout:this.getAttributeManager().getBufferLayouts(),geometry:new Ys({topology:"triangle-strip",attributes:{positions:{size:3,value:new Float32Array(e)}}}),isInstanced:!0})}}Sy.layerName="LineLayer";Sy.defaultProps=Rce;const kM=`uniform pointCloudUniforms { 3296 float radiusPixels; 3297 highp int sizeUnits; 3298} pointCloud;
3299`,Fce={name:"pointCloud",vs:kM,fs:kM,uniformTypes:{radiusPixels:"f32",sizeUnits:"i32"}},Dce=`#version 300 es 3300#define SHADER_NAME point-cloud-layer-vertex-shader 3301in vec3 positions; 3302in vec3 instanceNormals; 3303in vec4 instanceColors; 3304in vec3 instancePositions; 3305in vec3 instancePositions64Low; 3306in vec3 instancePickingColors; 3307out vec4 vColor; 3308out vec2 unitPosition; 3309void main(void) { 3310geometry.worldPosition = instancePositions; 3311geometry.normal = project_normal(instanceNormals); 3312unitPosition = positions.xy; 3313geometry.uv = unitPosition; 3314geometry.pickingColor = instancePickingColors; 3315vec3 offset = vec3(positions.xy * project_size_to_pixel(pointCloud.radiusPixels, pointCloud.sizeUnits), 0.0); 3316DECKGL_FILTER_SIZE(offset, geometry); 3317gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, vec3(0.), geometry.position); 3318DECKGL_FILTER_GL_POSITION(gl_Position, geometry); 3319gl_Position.xy += project_pixel_size_to_clipspace(offset.xy); 3320vec3 lightColor = lighting_getLightColor(instanceColors.rgb, project.cameraPosition, geometry.position.xyz, geometry.normal); 3321vColor = vec4(lightColor, instanceColors.a * layer.opacity); 3322DECKGL_FILTER_COLOR(vColor, geometry); 3323} 3324`,Oce=`#version 300 es 3325#define SHADER_NAME point-cloud-layer-fragment-shader 3326precision highp float; 3327in vec4 vColor; 3328in vec2 unitPosition; 3329out vec4 fragColor; 3330void main(void) { 3331geometry.uv = unitPosition.xy; 3332float distToCenter = length(unitPosition); 3333if (distToCenter > 1.0) { 3334discard; 3335} 3336fragColor = vColor; 3337DECKGL_FILTER_COLOR(fragColor, geometry); 3338} 3339`,f6=[0,0,0,255],h6=[0,0,1],Lce={sizeUnits:"pixels",pointSize:{type:"number",min:0,value:10},getPosition:{type:"accessor",value:r=>r.position},getNormal:{type:"accessor",value:h6},getColor:{type:"accessor",value:f6},material:!0,radiusPixels:{deprecatedFor:"pointSize"}};function kce(r){const{header:e,attributes:t}=r;if(!(!e||!t)&&(r.length=e.vertexCount,t.POSITION&&(t.instancePositions=t.POSITION),t.NORMAL&&(t.instanceNormals=t.NORMAL),t.COLOR_0)){const{size:n,value:i}=t.COLOR_0;t.instanceColors={size:n,type:"unorm8",value:i}}}class $g extends Es{getShaders(){return super.getShaders({vs:Dce,fs:Oce,modules:[Ls,uy,_a,Fce]})}initializeState(){this.getAttributeManager().addInstanced({instancePositions:{size:3,type:"float64",fp64:this.use64bitPositions(),transition:!0,accessor:"getPosition"},instanceNormals:{size:3,transition:!0,accessor:"getNormal",defaultValue:h6},instanceColors:{size:this.props.colorFormat.length,type:"unorm8",transition:!0,accessor:"getColor",defaultValue:f6}})}updateState(e){const{changeFlags:t,props:n}=e;super.updateState(e),t.extensionsChanged&&(this.state.model?.destroy(),this.state.model=this._getModel(),this.getAttributeManager().invalidateAll()),t.dataChanged&&kce(n.data)}draw({uniforms:e}){const{pointSize:t,sizeUnits:n}=this.props,i=this.state.model,s={sizeUnits:Po[n],radiusPixels:t};i.shaderInputs.setProps({pointCloud:s}),i.draw(this.context.renderPass)}_getModel(){const e=[];for(let t=0;t<3;t++){const n=t/3*Math.PI*2;e.push(Math.cos(n)*2,Math.sin(n)*2,0)}return new Di(this.context.device,{...this.getShaders(),id:this.props.id,bufferLayout:this.getAttributeManager().getBufferLayouts(),geometry:new Ys({topology:"triangle-list",attributes:{positions:new Float32Array(e)}}),isInstanced:!0})}}$g.layerName="PointCloudLayer";$g.defaultProps=Lce;const NM=`uniform scatterplotUniforms { 3340 float radiusScale; 3341 float radiusMinPixels; 3342 float radiusMaxPixels; 3343 float lineWidthScale; 3344 float lineWidthMinPixels; 3345 float lineWidthMaxPixels; 3346 float stroked; 3347 float filled; 3348 bool antialiasing; 3349 bool billboard; 3350 highp int radiusUnits; 3351 highp int lineWidthUnits; 3352} scatterplot; 3353`,Nce={name:"scatterplot",vs:NM,fs:NM,source:"",uniformTypes:{radiusScale:"f32",radiusMinPixels:"f32",radiusMaxPixels:"f32",lineWidthScale:"f32",lineWidthMinPixels:"f32",lineWidthMaxPixels:"f32",stroked:"f32",filled:"f32",antialiasing:"f32",billboard:"f32",radiusUnits:"i32",lineWidthUnits:"i32"}},Uce=`#version 300 es 3354#define SHADER_NAME scatterplot-layer-vertex-shader 3355in vec3 positions; 3356in vec3 instancePositions; 3357in vec3 instancePositions64Low; 3358in float instanceRadius; 3359in float instanceLineWidths; 3360in vec4 instanceFillColors; 3361in vec4 instanceLineColors; 3362in vec3 instancePickingColors; 3363out vec4 vFillColor; 3364out vec4 vLineColor; 3365out vec2 unitPosition; 3366out float innerUnitRadius; 3367out float outerRadiusPixels; 3368void main(void) { 3369geometry.worldPosition = instancePositions; 3370outerRadiusPixels = clamp( 3371project_size_to_pixel(scatterplot.radiusScale * instanceRadius, scatterplot.radiusUnits), 3372scatterplot.radiusMinPixels, scatterplot.radiusMaxPixels 3373); 3374float lineWidthPixels = clamp( 3375project_size_to_pixel(scatterplot.lineWidthScale * instanceLineWidths, scatterplot.lineWidthUnits), 3376scatterplot.lineWidthMinPixels, scatterplot.lineWidthMaxPixels 3377); 3378outerRadiusPixels += scatterplot.stroked * lineWidthPixels / 2.0; 3379float edgePadding = scatterplot.antialiasing ? (outerRadiusPixels + SMOOTH_EDGE_RADIUS) / outerRadiusPixels : 1.0; 3380unitPosition = edgePadding * positions.xy; 3381geometry.uv = unitPosition; 3382geometry.pickingColor = instancePickingColors; 3383innerUnitRadius = 1.0 - scatterplot.stroked * lineWidthPixels / outerRadiusPixels; 3384if (scatterplot.billboard) { 3385gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, vec3(0.0), geometry.position); 3386DECKGL_FILTER_GL_POSITION(gl_Position, geometry); 3387vec3 offset = edgePadding * positions * outerRadiusPixels; 3388DECKGL_FILTER_SIZE(offset, geometry); 3389gl_Position.xy += project_pixel_size_to_clipspace(offset.xy); 3390} else { 3391vec3 offset = edgePadding * positions * project_pixel_size(outerRadiusPixels); 3392DECKGL_FILTER_SIZE(offset, geometry); 3393gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, offset, geometry.position); 3394DECKGL_FILTER_GL_POSITION(gl_Position, geometry); 3395} 3396vFillColor = vec4(instanceFillColors.rgb, instanceFillColors.a * layer.opacity); 3397DECKGL_FILTER_COLOR(vFillColor, geometry); 3398vLineColor = vec4(instanceLineColors.rgb, instanceLineColors.a * layer.opacity); 3399DECKGL_FILTER_COLOR(vLineColor, geometry); 3400} 3401`,zce=`#version 300 es 3402#define SHADER_NAME scatterplot-layer-fragment-shader 3403precision highp float; 3404in vec4 vFillColor; 3405in vec4 vLineColor; 3406in vec2 unitPosition; 3407in float innerUnitRadius; 3408in float outerRadiusPixels; 3409out vec4 fragColor; 3410void main(void) { 3411geometry.uv = unitPosition; 3412float distToCenter = length(unitPosition) * outerRadiusPixels; 3413float inCircle = scatterplot.antialiasing ? 3414smoothedge(distToCenter, outerRadiusPixels) : 3415step(distToCenter, outerRadiusPixels); 3416if (inCircle == 0.0) { 3417discard; 3418} 3419if (scatterplot.stroked > 0.5) { 3420float isLine = scatterplot.antialiasing ? 3421smoothedge(innerUnitRadius * outerRadiusPixels, distToCenter) : 3422step(innerUnitRadius * outerRadiusPixels, distToCenter); 3423if (scatterplot.filled > 0.5) { 3424fragColor = mix(vFillColor, vLineColor, isLine); 3425} else { 3426if (isLine == 0.0) { 3427discard; 3428} 3429fragColor = vec4(vLineColor.rgb, vLineColor.a * isLine); 3430} 3431} else if (scatterplot.filled < 0.5) { 3432discard; 3433} else { 3434fragColor = vFillColor; 3435} 3436fragColor.a *= inCircle; 3437DECKGL_FILTER_COLOR(fragColor, geometry); 3438} 3439`,Gce=`// TODO(ibgreen): Hack for Layer uniforms (move to new "color" module?) 3440 3441struct LayerUniforms { 3442 opacity: f32, 3443}; 3444 3445var<private> layer: LayerUniforms = LayerUniforms(1.0); 3446// @group(0) @binding(1) var<uniform> layer: LayerUniforms; 3447 3448// Main shaders 3449 3450struct ScatterplotUniforms { 3451 radiusScale: f32, 3452 radiusMinPixels: f32, 3453 radiusMaxPixels: f32, 3454 lineWidthScale: f32, 3455 lineWidthMinPixels: f32, 3456 lineWidthMaxPixels: f32, 3457 stroked: f32, 3458 filled: i32, 3459 antialiasing: i32, 3460 billboard: i32, 3461 radiusUnits: i32, 3462 lineWidthUnits: i32, 3463}; 3464 3465struct ConstantAttributeUniforms { 3466 instancePositions: vec3<f32>, 3467 instancePositions64Low: vec3<f32>, 3468 instanceRadius: f32, 3469 instanceLineWidths: f32, 3470 instanceFillColors: vec4<f32>, 3471 instanceLineColors: vec4<f32>, 3472 instancePickingColors: vec3<f32>, 3473 3474 instancePositionsConstant: i32, 3475 instancePositions64LowConstant: i32, 3476 instanceRadiusConstant: i32, 3477 instanceLineWidthsConstant: i32, 3478 instanceFillColorsConstant: i32, 3479 instanceLineColorsConstant: i32, 3480 instancePickingColorsConstant: i32 3481}; 3482 3483@group(0) @binding(2) var<uniform> scatterplot: ScatterplotUniforms; 3484 3485struct ConstantAttributes { 3486 instancePositions: vec3<f32>, 3487 instancePositions64Low: vec3<f32>, 3488 instanceRadius: f32, 3489 instanceLineWidths: f32, 3490 instanceFillColors: vec4<f32>, 3491 instanceLineColors: vec4<f32>, 3492 instancePickingColors: vec3<f32> 3493}; 3494 3495const constants = ConstantAttributes( 3496 vec3<f32>(0.0), 3497 vec3<f32>(0.0), 3498 0.0, 3499 0.0, 3500 vec4<f32>(0.0, 0.0, 0.0, 1.0), 3501 vec4<f32>(0.0, 0.0, 0.0, 1.0), 3502 vec3<f32>(0.0) 3503); 3504 3505struct Attributes { 3506 @builtin(instance_index) instanceIndex : u32, 3507 @builtin(vertex_index) vertexIndex : u32, 3508 @location(0) positions: vec3<f32>, 3509 @location(1) instancePositions: vec3<f32>, 3510 @location(2) instancePositions64Low: vec3<f32>, 3511 @location(3) instanceRadius: f32, 3512 @location(4) instanceLineWidths: f32, 3513 @location(5) instanceFillColors: vec4<f32>, 3514 @location(6) instanceLineColors: vec4<f32>, 3515 @location(7) instancePickingColors: vec3<f32> 3516}; 3517
3518struct Varyings { 3519 @builtin(position) position: vec4<f32>, 3520 @location(0) vFillColor: vec4<f32>, 3521 @location(1) vLineColor: vec4<f32>, 3522 @location(2) unitPosition: vec2<f32>, 3523 @location(3) innerUnitRadius: f32, 3524 @location(4) outerRadiusPixels: f32, 3525}; 3526 3527@vertex 3528fn vertexMain(attributes: Attributes) -> Varyings { 3529 var varyings: Varyings; 3530 3531 // Draw an inline geometry constant array clip space triangle to verify that rendering works. 3532 // var positions = array<vec2<f32>, 3>(vec2(0.0, 0.5), vec2(-0.5, -0.5), vec2(0.5, -0.5)); 3533 // if (attributes.instanceIndex == 0) { 3534 // varyings.position = vec4<f32>(positions[attributes.vertexIndex], 0.0, 1.0); 3535 // return varyings; 3536 // } 3537 3538 // var geometry: Geometry; 3539 // geometry.worldPosition = instancePositions; 3540 3541 // Multiply out radius and clamp to limits 3542 varyings.outerRadiusPixels = clamp( 3543 project_unit_size_to_pixel(scatterplot.radiusScale * attributes.instanceRadius, scatterplot.radiusUnits), 3544 scatterplot.radiusMinPixels, scatterplot.radiusMaxPixels 3545 ); 3546 3547 // Multiply out line width and clamp to limits 3548 let lineWidthPixels = clamp( 3549 project_unit_size_to_pixel(scatterplot.lineWidthScale * attributes.instanceLineWidths, scatterplot.lineWidthUnits), 3550 scatterplot.lineWidthMinPixels, scatterplot.lineWidthMaxPixels 3551 ); 3552 3553 // outer radius needs to offset by half stroke width 3554 varyings.outerRadiusPixels += scatterplot.stroked * lineWidthPixels / 2.0; 3555 // Expand geometry to accommodate edge smoothing 3556 let edgePadding = select( 3557 (varyings.outerRadiusPixels + SMOOTH_EDGE_RADIUS) / varyings.outerRadiusPixels, 3558 1.0, 3559 scatterplot.antialiasing != 0 3560 ); 3561 3562 // position on the containing square in [-1, 1] space 3563 varyings.unitPosition = edgePadding * attributes.positions.xy; 3564 geometry.uv = varyings.unitPosition; 3565 geometry.pickingColor = attributes.instancePickingColors; 3566 3567 varyings.innerUnitRadius = 1.0 - scatterplot.stroked * lineWidthPixels / varyings.outerRadiusPixels; 3568 3569 if (scatterplot.billboard != 0) { 3570 varyings.position = project_position_to_clipspace(attributes.instancePositions, attributes.instancePositions64Low, vec3<f32>(0.0)); // TODO , geometry.position); 3571 // DECKGL_FILTER_GL_POSITION(varyings.position, geometry); 3572 let offset = attributes.positions; // * edgePadding * varyings.outerRadiusPixels; 3573 // DECKGL_FILTER_SIZE(offset, geometry); 3574 let clipPixels = project_pixel_size_to_clipspace(offset.xy); 3575 varyings.position.x = clipPixels.x; 3576 varyings.position.y = clipPixels.y; 3577 } else { 3578 let offset = edgePadding * attributes.positions * project_pixel_size_float(varyings.outerRadiusPixels); 3579 // DECKGL_FILTER_SIZE(offset, geometry); 3580 varyings.position = project_position_to_clipspace(attributes.instancePositions, attributes.instancePositions64Low, offset); // TODO , geometry.position); 3581 // DECKGL_FILTER_GL_POSITION(varyings.position, geometry); 3582 } 3583 3584 // Apply opacity to instance color, or return instance picking color 3585 varyings.vFillColor = vec4<f32>(attributes.instanceFillColors.rgb, attributes.instanceFillColors.a * layer.opacity); 3586 // DECKGL_FILTER_COLOR(varyings.vFillColor, geometry); 3587 varyings.vLineColor = vec4<f32>(attributes.instanceLineColors.rgb, attributes.instanceLineColors.a * layer.opacity); 3588 // DECKGL_FILTER_COLOR(varyings.vLineColor, geometry); 3589 3590 return varyings; 3591} 3592 3593@fragment 3594fn fragmentMain(varyings: Varyings) -> @location(0) vec4<f32> { 3595 // var geometry: Geometry; 3596 // geometry.uv = unitPosition; 3597 3598 let distToCenter = length(varyings.unitPosition) * varyings.outerRadiusPixels; 3599 let inCircle = select( 3600 smoothedge(distToCenter, varyings.outerRadiusPixels), 3601 step(distToCenter, varyings.outerRadiusPixels), 3602 scatterplot.antialiasing != 0 3603 ); 3604 3605 if (inCircle == 0.0) { 3606 // discard; 3607 } 3608 3609 var fragColor: vec4<f32>; 3610 3611 if (scatterplot.stroked != 0) { 3612 let isLine = select( 3613 smoothedge(varyings.innerUnitRadius * varyings.outerRadiusPixels, distToCenter), 3614 step(varyings.innerUnitRadius * varyings.outerRadiusPixels, distToCenter), 3615 scatterplot.antialiasing != 0 3616 ); 3617 3618 if (scatterplot.filled != 0) { 3619 fragColor = mix(varyings.vFillColor, varyings.vLineColor, isLine); 3620 } else { 3621 if (isLine == 0.0) { 3622 // discard; 3623 } 3624 fragColor = vec4<f32>(varyings.vLineColor.rgb, varyings.vLineColor.a * isLine); 3625 } 3626 } else if (scatterplot.filled == 0) { 3627 // discard; 3628 } else { 3629 fragColor = varyings.vFillColor; 3630 } 3631 3632 fragColor.a *= inCircle; 3633 // DECKGL_FILTER_COLOR(fragColor, geometry); 3634 3635 return fragColor; 3636 // return vec4<f32>(0, 0, 1, 1); 3637} 3638`,UM=[0,0,0,255],Vce={radiusUnits:"meters",radiusScale:{type:"number",min:0,value:1},radiusMinPixels:{type:"number",min:0,value:0},radiusMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},lineWidthUnits:"meters",lineWidthScale:{type:"number",min:0,value:1},lineWidthMinPixels:{type:"number",min:0,value:0},lineWidthMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},stroked:!1,filled:!0,billboard:!1,antialiasing:!0,getPosition:{type:"accessor",value:r=>r.position},getRadius:{type:"accessor",value:1},getFillColor:{type:"accessor",value:UM},getLineColor:{type:"accessor",value:UM},getLineWidth:{type:"accessor",value:1},strokeWidth:{deprecatedFor:"getLineWidth"},outline:{deprecatedFor:"stroked"},getColor:{deprecatedFor:["getFillColor","getLineColor"]}};
3638class Wg extends Es{getShaders(){return super.getShaders({vs:Uce,fs:zce,source:Gce,modules:[Ls,_a,Nce]})}initializeState(){this.getAttributeManager().addInstanced({instancePositions:{size:3,type:"float64",fp64:this.use64bitPositions(),transition:!0,accessor:"getPosition"},instanceRadius:{size:1,transition:!0,accessor:"getRadius",defaultValue:1},instanceFillColors:{size:this.props.colorFormat.length,transition:!0,type:"unorm8",accessor:"getFillColor",defaultValue:[0,0,0,255]},instanceLineColors:{size:this.props.colorFormat.length,transition:!0,type:"unorm8",accessor:"getLineColor",defaultValue:[0,0,0,255]},instanceLineWidths:{size:1,transition:!0,accessor:"getLineWidth",defaultValue:1}})}updateState(e){super.updateState(e),e.changeFlags.extensionsChanged&&(this.state.model?.destroy(),this.state.model=this._getModel(),this.getAttributeManager().invalidateAll())}draw({uniforms:e}){const{radiusUnits:t,radiusScale:n,radiusMinPixels:i,radiusMaxPixels:s,stroked:o,filled:c,billboard:f,antialiasing:A,lineWidthUnits:v,lineWidthScale:w,lineWidthMinPixels:S,lineWidthMaxPixels:F}=this.props,N={stroked:o,filled:c,billboard:f,antialiasing:A,radiusUnits:Po[t],radiusScale:n,radiusMinPixels:i,radiusMaxPixels:s,lineWidthUnits:Po[v],lineWidthScale:w,lineWidthMinPixels:S,lineWidthMaxPixels:F},U=this.state.model;U.shaderInputs.setProps({scatterplot:N}),U.draw(this.context.renderPass)}_getModel(){const e=[-1,-1,0,1,-1,0,-1,1,0,1,1,0];return new Di(this.context.device,{...this.getShaders(),id:this.props.id,bufferLayout:this.getAttributeManager().getBufferLayouts(),geometry:new Ys({topology:"triangle-strip",attributes:{positions:{size:3,value:new Float32Array(e)}}}),isInstanced:!0})}}Wg.defaultProps=Vce;Wg.layerName="ScatterplotLayer";const AC={CLOCKWISE:1,COUNTER_CLOCKWISE:-1};function gC(r,e,t={}){return Hce(r,t)!==e?($ce(r,t),!0):!1}function Hce(r,e={}){return Math.sign(jce(r,e))}const zM={x:0,y:1,z:2};function jce(r,e={}){const{start:t=0,end:n=r.length,plane:i="xy"}=e,s=e.size||2;let o=0;const c=zM[i[0]],f=zM[i[1]];for(let A=t,v=n-s;A<n;A+=s)o+=(r[A+c]-r[v+c])*(r[A+f]+r[v+f]),v=A;return o/2}function $ce(r,e){const{start:t=0,end:n=r.length,size:i=2}=e,s=(n-t)/i,o=Math.floor(s/2);for(let c=0;c<o;++c){const f=t+c*i,A=t+(s-1-c)*i;for(let v=0;v<i;++v){const w=r[f+v];r[f+v]=r[A+v],r[A+v]=w}}}function xc(r,e){const t=e.length,n=r.length;if(n>0){let i=!0;for(let s=0;s<t;s++)if(r[n-t+s]!==e[s]){i=!1;break}if(i)return!1}for(let i=0;i<t;i++)r[n+i]=e[i];return!0}function ax(r,e){const t=e.length;for(let n=0;n<t;n++)r[n]=e[n]}function Mg(r,e,t,n,i=[]){const s=n+e*t;for(let o=0;o<t;o++)i[o]=r[s+o];return i}function cx(r,e,t,n,i=[]){let s,o;if(t&8)s=(n[3]-r[1])/(e[1]-r[1]),o=3;else if(t&4)s=(n[1]-r[1])/(e[1]-r[1]),o=1;else if(t&2)s=(n[2]-r[0])/(e[0]-r[0]),o=2;else if(t&1)s=(n[0]-r[0])/(e[0]-r[0]),o=0;else return null;for(let c=0;c<r.length;c++)i[c]=(o&1)===c?n[o]:s*(e[c]-r[c])+r[c];return i}function X0(r,e){let t=0;return r[0]<e[0]?t|=1:r[0]>e[2]&&(t|=2),r[1]<e[1]?t|=4:r[1]>e[3]&&(t|=8),t}function d6(r,e){const{size:t=2,broken:n=!1,gridResolution:i=10,gridOffset:s=[0,0],startIndex:o=0,endIndex:c=r.length}=e||{},f=(c-o)/t;let A=[];const v=[A],w=Mg(r,0,t,o);let S,F;const N=A6(w,i,s,[]),U=[];xc(A,w);for(let $=1;$<f;$++){for(S=Mg(r,$,t,o,S),F=X0(S,N);F;){cx(w,S,F,N,U);const G=X0(U,N);G&&(cx(w,U,G,N,U),F=G),xc(A,U),ax(w,U),Jce(N,i,F),n&&A.length>t&&(A=[],v.push(A),xc(A,w)),F=X0(S,N)}xc(A,S),ax(w,S)}return n?v:v[0]}const GM=0,Wce=1;function p6(r,e=null,t){if(!r.length)return[];const{size:n=2,gridResolution:i=10,gridOffset:s=[0,0],edgeTypes:o=!1}=t||{},c=[],f=[{pos:r,types:o?new Array(r.length/n).fill(Wce):null,holes:e||[]}],A=[[],[]];let v=[];for(;f.length;){const{pos:w,types:S,holes:F}=f.shift();Xce(w,n,F[0]||w.length,A),v=A6(A[0],i,s,v);const N=X0(A[1],v);if(N){let U=VM(w,S,n,0,F[0]||w.length,v,N);const $={pos:U[0].pos,types:U[0].types,holes:[]},G={pos:U[1].pos,types:U[1].types,holes:[]};f.push($,G);for(let H=0;H<F.length;H++)U=VM(w,S,n,F[H],F[H+1]||w.length,v,N),U[0]&&($.holes.push($.pos.length),$.pos=s0($.pos,U[0].pos),o&&($.types=s0($.types,U[0].types))),U[1]&&(G.holes.push(G.pos.length),G.pos=s0(G.pos,U[1].pos),o&&(G.types=s0(G.types,U[1].types)))}else{const U={positions:w};o&&(U.edgeTypes=S),F.length&&(U.holeIndices=F),c.push(U)}}return c}
3638function VM(r,e,t,n,i,s,o){const c=(i-n)/t,f=[],A=[],v=[],w=[],S=[];let F,N,U;const $=Mg(r,c-1,t,n);let G=Math.sign(o&8?$[1]-s[3]:$[0]-s[2]),H=e&&e[c-1],J=0,ue=0;for(let q=0;q<c;q++)F=Mg(r,q,t,n,F),N=Math.sign(o&8?F[1]-s[3]:F[0]-s[2]),U=e&&e[n/t+q],N&&G&&G!==N&&(cx($,F,o,s,S),xc(f,S)&&v.push(H),xc(A,S)&&w.push(H)),N<=0?(xc(f,F)&&v.push(U),J-=N):v.length&&(v[v.length-1]=GM),N>=0?(xc(A,F)&&w.push(U),ue+=N):w.length&&(w[w.length-1]=GM),ax($,F),G=N,H=U;return[J?{pos:f,types:e&&v}:null,ue?{pos:A,types:e&&w}:null]}function A6(r,e,t,n){const i=Math.floor((r[0]-t[0])/e)*e+t[0],s=Math.floor((r[1]-t[1])/e)*e+t[1];return n[0]=i,n[1]=s,n[2]=i+e,n[3]=s+e,n}function Jce(r,e,t){t&8?(r[1]+=e,r[3]+=e):t&4?(r[1]-=e,r[3]-=e):t&2?(r[0]+=e,r[2]+=e):t&1&&(r[0]-=e,r[2]-=e)}function Xce(r,e,t,n){let i=1/0,s=-1/0,o=1/0,c=-1/0;for(let f=0;f<t;f+=e){const A=r[f],v=r[f+1];i=A<i?A:i,s=A>s?A:s,o=v<o?v:o,c=v>c?v:c}return n[0][0]=i,n[0][1]=o,n[1][0]=s,n[1][1]=c,n}function s0(r,e){for(let t=0;t<e.length;t++)r.push(e[t]);return r}const Kce=85.051129;function qce(r,e){const{size:t=2,startIndex:n=0,endIndex:i=r.length,normalize:s=!0}=e||{},o=r.slice(n,i);g6(o,t,0,i-n);const c=d6(o,{size:t,broken:!0,gridResolution:360,gridOffset:[-180,-180]});if(s)for(const f of c)m6(f,t);return c}function Yce(r,e=null,t){const{size:n=2,normalize:i=!0,edgeTypes:s=!1}=t||{};e=e||[];const o=[],c=[];let f=0,A=0;for(let w=0;w<=e.length;w++){const S=e[w]||r.length,F=A,N=Zce(r,n,f,S);for(let U=N;U<S;U++)o[A++]=r[U];for(let U=f;U<N;U++)o[A++]=r[U];g6(o,n,F,A),Qce(o,n,F,A,t?.maxLatitude),f=S,c[w]=A}c.pop();const v=p6(o,c,{size:n,gridResolution:360,gridOffset:[-180,-180],edgeTypes:s});if(i)for(const w of v)m6(w.positions,n);return v}function Zce(r,e,t,n){let i=-1,s=-1;for(let o=t+1;o<n;o+=e){const c=Math.abs(r[o]);c>i&&(i=c,s=o-1)}return s}function Qce(r,e,t,n,i=Kce){const s=r[t],o=r[n-e];if(Math.abs(s-o)>180){const c=Mg(r,0,e,t);c[0]+=Math.round((o-s)/360)*360,xc(r,c),c[1]=Math.sign(c[1])*i,xc(r,c),c[0]=s,xc(r,c)}}function g6(r,e,t,n){let i=r[0],s;for(let o=t;o<n;o+=e){s=r[o];const c=s-i;(c>180||c<-180)&&(s-=Math.round(c/360)*360),r[o]=i=s}}function m6(r,e){let t;const n=r.length/e;for(let s=0;s<n&&(t=r[s*e],(t+180)%360===0);s++);const i=-Math.round(t/360)*360;if(i!==0)for(let s=0;s<n;s++)r[s*e]+=i}class ele extends Ys{constructor(e){const{indices:t,attributes:n}=tle(e);super({...e,indices:t,attributes:n})}}function tle(r){const{radius:e,height:t=1,nradial:n=10}=r;let{vertices:i}=r;i&&(Yr.assert(i.length>=n),i=i.flatMap(F=>[F[0],F[1]]),gC(i,AC.COUNTER_CLOCKWISE));const s=t>0,o=n+1,c=s?o*3+1:n,f=Math.PI*2/n,A=new Uint16Array(s?n*3*2:0),v=new Float32Array(c*3),w=new Float32Array(c*3);let S=0;if(s){for(let F=0;F<o;F++){const N=F*f,U=F%n,$=Math.sin(N),G=Math.cos(N);for(let H=0;H<2;H++)v[S+0]=i?i[U*2]:G*e,v[S+1]=i?i[U*2+1]:$*e,v[S+2]=(1/2-H)*t,w[S+0]=i?i[U*2]:G,w[S+1]=i?i[U*2+1]:$,S+=3}v[S+0]=v[S-3],v[S+1]=v[S-2],v[S+2]=v[S-1],S+=3}for(let F=s?0:1;F<o;F++){const N=Math.floor(F/2)*Math.sign(.5-F%2),U=N*f,$=(N+n)%n,G=Math.sin(U),H=Math.cos(U);v[S+0]=i?i[$*2]:H*e,v[S+1]=i?i[$*2+1]:G*e,v[S+2]=t/2,w[S+2]=1,S+=3}if(s){let F=0;for(let N=0;N<n;N++)A[F++]=N*2+0,A[F++]=N*2+2,A[F++]=N*2+0,A[F++]=N*2+1,A[F++]=N*2+1,A[F++]=N*2+3}return{indices:A,attributes:{POSITION:{size:3,value:v},NORMAL:{size:3,value:w}}}}const HM=`uniform columnUniforms { 3639 float radius; 3640 float angle; 3641 vec2 offset; 3642 bool extruded; 3643 bool stroked; 3644 bool isStroke; 3645 float coverage; 3646 float elevationScale; 3647 float edgeDistance; 3648 float widthScale; 3649 float widthMinPixels; 3650 float widthMaxPixels; 3651 highp int radiusUnits; 3652 highp int widthUnits; 3653} column; 3654`,rle={name:"column",vs:HM,fs:HM,uniformTypes:{radius:"f32",angle:"f32",offset:"vec2<f32>",extruded:"f32",stroked:"f32",isStroke:"f32",coverage:"f32",elevationScale:"f32",edgeDistance:"f32",widthScale:"f32",widthMinPixels:"f32",widthMaxPixels:"f32",radiusUnits:"i32",widthUnits:"i32"}},nle=`#version 300 es 3655#define SHADER_NAME column-layer-vertex-shader 3656in vec3 positions; 3657in vec3 normals; 3658in vec3 instancePositions; 3659in float instanceElevations; 3660in vec3 instancePositions64Low; 3661in vec4 instanceFillColors; 3662in vec4 instanceLineColors; 3663in float instanceStrokeWidths; 3664in vec3 instancePickingColors; 3665out vec4 vColor; 3666#ifdef FLAT_SHADING 3667out vec3 cameraPosition; 3668out vec4 position_commonspace; 3669#endif 3670void main(void) { 3671geometry.worldPosition = instancePositions; 3672vec4 color = column.isStroke ? instanceLineColors : instanceFillColors; 3673mat2 rotationMatrix = mat2(cos(column.angle), sin(column.angle), -sin(column.angle), cos(column.angle)); 3674float elevation = 0.0; 3675float strokeOffsetRatio = 1.0; 3676if (column.extruded) { 3677elevation = instanceElevations * (positions.z + 1.0) / 2.0 * column.elevationScale; 3678} else if (column.stroked) { 3679float widthPixels = clamp( 3680project_size_to_pixel(instanceStrokeWidths * column.widthScale, column.widthUnits), 3681column.widthMinPixels, column.widthMaxPixels) / 2.0; 3682float halfOffset = project_pixel_size(widthPixels) / project_size(column.edgeDistance * column.coverage * column.radius); 3683if (column.isStroke) { 3684strokeOffsetRatio -= sign(positions.z) * halfOffset; 3685} else { 3686strokeOffsetRatio -= halfOffset; 3687} 3688} 3689float shouldRender = float(color.a > 0.0 && instanceElevations >= 0.0); 3690float dotRadius = column.radius * column.coverage * shouldRender; 3691geometry.pickingColor = instancePickingColors; 3692vec3 centroidPosition = vec3(instancePositions.xy, instancePositions.z + elevation); 3693vec3 centroidPosition64Low = instancePositions64Low; 3694vec2 offset = (rotationMatrix * positions.xy * strokeOffsetRatio + column.offset) * dotRadius; 3695if (column.radiusUnits == UNIT_METERS) { 3696offset = project_size(offset); 3697} 3698vec3 pos = vec3(offset, 0.); 3699DECKGL_FILTER_SIZE(pos, geometry); 3700gl_Position = project_position_to_clipspace(centroidPosition, centroidPosition64Low, pos, geometry.position); 3701geometry.normal = project_normal(vec3(rotationMatrix * normals.xy, normals.z)); 3702DECKGL_FILTER_GL_POSITION(gl_Position, geometry); 3703if (column.extruded && !column.isStroke) { 3704#ifdef FLAT_SHADING 3705cameraPosition = project.cameraPosition; 3706position_commonspace = geometry.position; 3707vColor = vec4(color.rgb, color.a * layer.opacity); 3708#else 3709vec3 lightColor = lighting_getLightColor(color.rgb, project.cameraPosition, geometry.position.xyz, geometry.normal); 3710vColor = vec4(lightColor, color.a * layer.opacity); 3711#endif 3712} else { 3713vColor = vec4(color.rgb, color.a * layer.opacity); 3714} 3715DECKGL_FILTER_COLOR(vColor, geometry); 3716} 3717`,ile=`#version 300 es 3718#define SHADER_NAME column-layer-fragment-shader 3719precision highp float; 3720out vec4 fragColor; 3721in vec4 vColor; 3722#ifdef FLAT_SHADING 3723in vec3 cameraPosition; 3724in vec4 position_commonspace; 3725#endif 3726void main(void) { 3727fragColor = vColor; 3728geometry.uv = vec2(0.); 3729#ifdef FLAT_SHADING 3730if (column.extruded && !column.isStroke && !bool(picking.isActive)) { 3731vec3 normal = normalize(cross(dFdx(position_commonspace.xyz), dFdy(position_commonspace.xyz))); 3732fragColor.rgb = lighting_getLightColor(vColor.rgb, cameraPosition, position_commonspace.xyz, normal); 3733} 3734#endif 3735DECKGL_FILTER_COLOR(fragColor, geometry); 3736} 3737`,z_=[0,0,0,255],sle={diskResolution:{type:"number",min:4,value:20},vertices:null,radius:{type:"number",min:0,value:1e3},angle:{type:"number",value:0},offset:{type:"array",value:[0,0]},coverage:{type:"number",min:0,max:1,value:1},elevationScale:{type:"number",min:0,value:1},radiusUnits:"meters",lineWidthUnits:"meters",lineWidthScale:1,lineWidthMinPixels:0,lineWidthMaxPixels:Number.MAX_SAFE_INTEGER,extruded:!0,wireframe:!1,filled:!0,stroked:!1,flatShading:!1,getPosition:{type:"accessor",value:r=>r.position},getFillColor:{type:"accessor",value:z_},getLineColor:{type:"accessor",value:z_},getLineWidth:{type:"accessor",value:1},getElevation:{type:"accessor",value:1e3},material:!0,getColor:{deprecatedFor:["getFillColor","getLineColor"]}};
3737class ml extends Es{getShaders(){const e={},{flatShading:t}=this.props;return t&&(e.FLAT_SHADING=1),super.getShaders({vs:nle,fs:ile,defines:e,modules:[Ls,t?Tw:uy,_a,rle]})}initializeState(){this.getAttributeManager().addInstanced({instancePositions:{size:3,type:"float64",fp64:this.use64bitPositions(),transition:!0,accessor:"getPosition"},instanceElevations:{size:1,transition:!0,accessor:"getElevation"},instanceFillColors:{size:this.props.colorFormat.length,type:"unorm8",transition:!0,accessor:"getFillColor",defaultValue:z_},instanceLineColors:{size:this.props.colorFormat.length,type:"unorm8",transition:!0,accessor:"getLineColor",defaultValue:z_},instanceStrokeWidths:{size:1,accessor:"getLineWidth",transition:!0}})}updateState(e){super.updateState(e);const{props:t,oldProps:n,changeFlags:i}=e,s=i.extensionsChanged||t.flatShading!==n.flatShading;s&&(this.state.models?.forEach(c=>c.destroy()),this.setState(this._getModels()),this.getAttributeManager().invalidateAll());const o=this.getNumInstances();this.state.fillModel.setInstanceCount(o),this.state.wireframeModel.setInstanceCount(o),(s||t.diskResolution!==n.diskResolution||t.vertices!==n.vertices||(t.extruded||t.stroked)!==(n.extruded||n.stroked))&&this._updateGeometry(t)}getGeometry(e,t,n){const i=new ele({radius:1,height:n?2:0,vertices:t,nradial:e});let s=0;if(t)for(let o=0;o<e;o++){const c=t[o],f=Math.sqrt(c[0]*c[0]+c[1]*c[1]);s+=f/e}else s=1;return this.setState({edgeDistance:Math.cos(Math.PI/e)*s}),i}_getModels(){const e=this.getShaders(),t=this.getAttributeManager().getBufferLayouts(),n=new Di(this.context.device,{...e,id:`${this.props.id}-fill`,bufferLayout:t,isInstanced:!0}),i=new Di(this.context.device,{...e,id:`${this.props.id}-wireframe`,bufferLayout:t,isInstanced:!0});return{fillModel:n,wireframeModel:i,models:[i,n]}}_updateGeometry({diskResolution:e,vertices:t,extruded:n,stroked:i}){const s=this.getGeometry(e,t,n||i);this.setState({fillVertexCount:s.attributes.POSITION.value.length/3});const o=this.state.fillModel,c=this.state.wireframeModel;o.setGeometry(s),o.setTopology("triangle-strip"),o.setIndexBuffer(null),c.setGeometry(s),c.setTopology("line-list")}draw({uniforms:e}){const{lineWidthUnits:t,lineWidthScale:n,lineWidthMinPixels:i,lineWidthMaxPixels:s,radiusUnits:o,elevationScale:c,extruded:f,filled:A,stroked:v,wireframe:w,offset:S,coverage:F,radius:N,angle:U}=this.props,$=this.state.fillModel,G=this.state.wireframeModel,{fillVertexCount:H,edgeDistance:J}=this.state,ue={radius:N,angle:U/180*Math.PI,offset:S,extruded:f,stroked:v,coverage:F,elevationScale:c,edgeDistance:J,radiusUnits:Po[o],widthUnits:Po[t],widthScale:n,widthMinPixels:i,widthMaxPixels:s};f&&w&&(G.shaderInputs.setProps({column:{...ue,isStroke:!0}}),G.draw(this.context.renderPass)),A&&($.setVertexCount(H),$.shaderInputs.setProps({column:{...ue,isStroke:!1}}),$.draw(this.context.renderPass)),!f&&v&&($.setVertexCount(H*2/3),$.shaderInputs.setProps({column:{...ue,isStroke:!0}}),$.draw(this.context.renderPass))}}ml.layerName="ColumnLayer";ml.defaultProps=sle;const ole={cellSize:{type:"number",min:0,value:1e3},offset:{type:"array",value:[1,1]}};let mC=class extends ml{_updateGeometry(){const e=new sL;this.state.fillModel.setGeometry(e)}draw({uniforms:e}){const{elevationScale:t,extruded:n,offset:i,coverage:s,cellSize:o,angle:c,radiusUnits:f}=this.props,A=this.state.fillModel,v={radius:o/2,radiusUnits:Po[f],angle:c,offset:i,extruded:n,stroked:!1,coverage:s,elevationScale:t,edgeDistance:1,isStroke:!1,widthUnits:0,widthScale:0,widthMinPixels:0,widthMaxPixels:0};A.shaderInputs.setProps({column:v}),A.draw(this.context.renderPass)}};mC.layerName="GridCellLayer";mC.defaultProps=ole;function ale(r,e,t,n){let i;if(Array.isArray(r[0])){const s=r.length*e;i=new Array(s);for(let o=0;o<r.length;o++)for(let c=0;c<e;c++)i[o*e+c]=r[o][c]||0}else i=r;return t?d6(i,{size:e,gridResolution:t}):n?qce(i,{size:e}):i}const cle=1,lle=2,Gb=4;class ule extends zL{constructor(e){super({...e,attributes:{positions:{size:3,padding:18,initialize:!0,type:e.fp64?Float64Array:Float32Array},segmentTypes:{size:1,type:Uint8ClampedArray}}})}get(e){return this.attributes[e]}getGeometryFromBuffer(e){return this.normalize?super.getGeometryFromBuffer(e):null}normalizeGeometry(e){return this.normalize?ale(e,this.positionSize,this.opts.resolution,this.opts.wrapLongitude):e}getGeometrySize(e){if(jM(e)){let n=0;for(const i of e)n+=this.getGeometrySize(i);return n}const t=this.getPathLength(e);return t<2?0:this.isClosed(e)?t<3?0:t+2:t}updateGeometryAttributes(e,t){if(t.geometrySize!==0)if(e&&jM(e))for(const n of e){const i=this.getGeometrySize(n);t.geometrySize=i,this.updateGeometryAttributes(n,t),t.vertexStart+=i}else this._updateSegmentTypes(e,t),this._updatePositions(e,t)}_updateSegmentTypes(e,t){const n=this.attributes.segmentTypes,i=e?this.isClosed(e):!1,{vertexStart:s,geometrySize:o}=t;n.fill(0,s,s+o),i?(n[s]=Gb,n[s+o-2]=Gb):(n[s]+=cle,n[s+o-2]+=lle),n[s+o-1]=Gb}_updatePositions(e,t){const{positions:n}=this.attributes;if(!n||!e)return;const{vertexStart:i,geometrySize:s}=t,o=new Array(3);for(let c=i,f=0;f<s;c++,f++)this.getPointOnPath(e,f,o),n[c*3]=o[0],n[c*3+1]=o[1],n[c*3+2]=o[2]}getPathLength(e){return e.length/this.positionSize}getPointOnPath(e,t,n=[]){const{positionSize:i}=this;t*i>=e.length&&(t+=1-e.length/i);const s=t*i;return n[0]=e[s],n[1]=e[s+1],n[2]=i===3&&e[s+2]||0,n}isClosed(e){if(!this.normalize)return!!this.opts.loop;const{positionSize:t}=this,n=e.length-t;return e[0]===e[n]&&e[1]===e[n+1]&&(t===2||e[2]===e[n+2])}}function jM(r){return Array.isArray(r[0])}const $M=`uniform pathUniforms { 3738 float widthScale; 3739 float widthMinPixels; 3740 float widthMaxPixels; 3741 float jointType; 3742 float capType; 3743 float miterLimit; 3744 bool billboard; 3745 highp int widthUnits; 3746} path; 3747`,fle={name:"path",vs:$M,fs:$M,uniformTypes:{widthScale:"f32",widthMinPixels:"f32",widthMaxPixels:"f32",jointType:"f32",capType:"f32",miterLimit:"f32",billboard:"f32",widthUnits:"i32"}},hle=`#version 300 es 3748#define SHADER_NAME path-layer-vertex-shader 3749in vec2 positions; 3750in float instanceTypes; 3751in vec3 instanceStartPositions; 3752in vec3 instanceEndPositions; 3753in vec3 instanceLeftPositions; 3754in vec3 instanceRightPositions; 3755in vec3 instanceLeftPositions64Low; 3756in vec3 instanceStartPositions64Low; 3757in vec3 instanceEndPositions64Low; 3758in vec3 instanceRightPositions64Low; 3759in float instanceStrokeWidths; 3760in vec4 instanceColors; 3761in vec3 instancePickingColors; 3762uniform float opacity; 3763out vec4 vColor; 3764out vec2 vCornerOffset; 3765out float vMiterLength; 3766out vec2 vPathPosition; 3767out float vPathLength; 3768out float vJointType; 3769const float EPSILON = 0.001; 3770const vec3 ZERO_OFFSET = vec3(0.0); 3771float flipIfTrue(bool flag) { 3772return -(float(flag) * 2. - 1.); 3773} 3774vec3 getLineJoinOffset( 3775vec3 prevPoint, vec3 currPoint, vec3 nextPoint, 3776vec2 width 3777) { 3778bool isEnd = positions.x > 0.0; 3779float sideOfPath = positions.y; 3780float isJoint = float(sideOfPath == 0.0); 3781vec3 deltaA3 = (currPoint - prevPoint); 3782vec3 deltaB3 = (nextPoint - currPoint); 3783mat3 rotationMatrix; 3784bool needsRotation = !path.billboard && project_needs_rotation(currPoint, rotationMatrix); 3785if (needsRotation) { 3786deltaA3 = deltaA3 * rotationMatrix; 3787deltaB3 = deltaB3 * rotationMatrix; 3788} 3789vec2 deltaA = deltaA3.xy / width; 3790vec2 deltaB = deltaB3.xy / width; 3791float lenA = length(deltaA); 3792float lenB = length(deltaB); 3793vec2 dirA = lenA > 0. ? normalize(deltaA) : vec2(0.0, 0.0); 3794vec2 dirB = lenB > 0. ? normalize(deltaB) : vec2(0.0, 0.0); 3795vec2 perpA = vec2(-dirA.y, dirA.x); 3796vec2 perpB = vec2(-dirB.y, dirB.x); 3797vec2 tangent = dirA + dirB; 3798tangent = length(tangent) > 0. ? normalize(tangent) : perpA; 3799vec2 miterVec = vec2(-tangent.y, tangent.x); 3800vec2 dir = isEnd ? dirA : dirB; 3801vec2 perp = isEnd ? perpA : perpB; 3802float L = isEnd ? lenA : lenB; 3803float sinHalfA = abs(dot(miterVec, perp));
3804float cosHalfA = abs(dot(dirA, miterVec)); 3805float turnDirection = flipIfTrue(dirA.x * dirB.y >= dirA.y * dirB.x); 3806float cornerPosition = sideOfPath * turnDirection; 3807float miterSize = 1.0 / max(sinHalfA, EPSILON); 3808miterSize = mix( 3809min(miterSize, max(lenA, lenB) / max(cosHalfA, EPSILON)), 3810miterSize, 3811step(0.0, cornerPosition) 3812); 3813vec2 offsetVec = mix(miterVec * miterSize, perp, step(0.5, cornerPosition)) 3814* (sideOfPath + isJoint * turnDirection); 3815bool isStartCap = lenA == 0.0 || (!isEnd && (instanceTypes == 1.0 || instanceTypes == 3.0)); 3816bool isEndCap = lenB == 0.0 || (isEnd && (instanceTypes == 2.0 || instanceTypes == 3.0)); 3817bool isCap = isStartCap || isEndCap; 3818if (isCap) { 3819offsetVec = mix(perp * sideOfPath, dir * path.capType * 4.0 * flipIfTrue(isStartCap), isJoint); 3820vJointType = path.capType; 3821} else { 3822vJointType = path.jointType; 3823} 3824vPathLength = L; 3825vCornerOffset = offsetVec; 3826vMiterLength = dot(vCornerOffset, miterVec * turnDirection); 3827vMiterLength = isCap ? isJoint : vMiterLength; 3828vec2 offsetFromStartOfPath = vCornerOffset + deltaA * float(isEnd); 3829vPathPosition = vec2( 3830dot(offsetFromStartOfPath, perp), 3831dot(offsetFromStartOfPath, dir) 3832); 3833geometry.uv = vPathPosition; 3834float isValid = step(instanceTypes, 3.5); 3835vec3 offset = vec3(offsetVec * width * isValid, 0.0); 3836if (needsRotation) { 3837offset = rotationMatrix * offset; 3838} 3839return offset; 3840} 3841void clipLine(inout vec4 position, vec4 refPosition) { 3842if (position.w < EPSILON) { 3843float r = (EPSILON - refPosition.w) / (position.w - refPosition.w); 3844position = refPosition + (position - refPosition) * r; 3845} 3846} 3847void main() { 3848geometry.pickingColor = instancePickingColors; 3849vColor = vec4(instanceColors.rgb, instanceColors.a * layer.opacity); 3850float isEnd = positions.x; 3851vec3 prevPosition = mix(instanceLeftPositions, instanceStartPositions, isEnd); 3852vec3 prevPosition64Low = mix(instanceLeftPositions64Low, instanceStartPositions64Low, isEnd); 3853vec3 currPosition = mix(instanceStartPositions, instanceEndPositions, isEnd); 3854vec3 currPosition64Low = mix(instanceStartPositions64Low, instanceEndPositions64Low, isEnd); 3855vec3 nextPosition = mix(instanceEndPositions, instanceRightPositions, isEnd); 3856vec3 nextPosition64Low = mix(instanceEndPositions64Low, instanceRightPositions64Low, isEnd); 3857geometry.worldPosition = currPosition; 3858vec2 widthPixels = vec2(clamp( 3859project_size_to_pixel(instanceStrokeWidths * path.widthScale, path.widthUnits), 3860path.widthMinPixels, path.widthMaxPixels) / 2.0); 3861vec3 width; 3862if (path.billboard) { 3863vec4 prevPositionScreen = project_position_to_clipspace(prevPosition, prevPosition64Low, ZERO_OFFSET); 3864vec4 currPositionScreen = project_position_to_clipspace(currPosition, currPosition64Low, ZERO_OFFSET, geometry.position); 3865vec4 nextPositionScreen = project_position_to_clipspace(nextPosition, nextPosition64Low, ZERO_OFFSET); 3866clipLine(prevPositionScreen, currPositionScreen); 3867clipLine(nextPositionScreen, currPositionScreen); 3868clipLine(currPositionScreen, mix(nextPositionScreen, prevPositionScreen, isEnd)); 3869width = vec3(widthPixels, 0.0); 3870DECKGL_FILTER_SIZE(width, geometry); 3871vec3 offset = getLineJoinOffset( 3872prevPositionScreen.xyz / prevPositionScreen.w, 3873currPositionScreen.xyz / currPositionScreen.w, 3874nextPositionScreen.xyz / nextPositionScreen.w, 3875project_pixel_size_to_clipspace(width.xy) 3876); 3877DECKGL_FILTER_GL_POSITION(currPositionScreen, geometry); 3878gl_Position = vec4(currPositionScreen.xyz + offset * currPositionScreen.w, currPositionScreen.w); 3879} else { 3880prevPosition = project_position(prevPosition, prevPosition64Low); 3881currPosition = project_position(currPosition, currPosition64Low); 3882nextPosition = project_position(nextPosition, nextPosition64Low); 3883width = vec3(project_pixel_size(widthPixels), 0.0); 3884DECKGL_FILTER_SIZE(width, geometry); 3885vec3 offset = getLineJoinOffset(prevPosition, currPosition, nextPosition, width.xy); 3886geometry.position = vec4(currPosition + offset, 1.0); 3887gl_Position = project_common_position_to_clipspace(geometry.position); 3888DECKGL_FILTER_GL_POSITION(gl_Position, geometry); 3889} 3890DECKGL_FILTER_COLOR(vColor, geometry); 3891} 3892`,dle=`#version 300 es 3893#define SHADER_NAME path-layer-fragment-shader 3894precision highp float; 3895in vec4 vColor; 3896in vec2 vCornerOffset; 3897in float vMiterLength; 3898in vec2 vPathPosition; 3899in float vPathLength; 3900in float vJointType; 3901out vec4 fragColor; 3902void main(void) { 3903geometry.uv = vPathPosition; 3904if (vPathPosition.y < 0.0 || vPathPosition.y > vPathLength) { 3905if (vJointType > 0.5 && length(vCornerOffset) > 1.0) { 3906discard; 3907} 3908if (vJointType < 0.5 && vMiterLength > path.miterLimit + 1.0) { 3909discard; 3910} 3911} 3912fragColor = vColor; 3913DECKGL_FILTER_COLOR(fragColor, geometry); 3914} 3915`,_6=[0,0,0,255],ple={widthUnits:"meters",widthScale:{type:"number",min:0,value:1},widthMinPixels:{type:"number",min:0,value:0},widthMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},jointRounded:!1,capRounded:!1,miterLimit:{type:"number",min:0,value:4},billboard:!1,_pathType:null,getPath:{type:"accessor",value:r=>r.path},getColor:{type:"accessor",value:_6},getWidth:{type:"accessor",value:1}
3915,rounded:{deprecatedFor:["jointRounded","capRounded"]}},Vb={enter:(r,e)=>e.length?e.subarray(e.length-r.length):r};class uf extends Es{getShaders(){return super.getShaders({vs:hle,fs:dle,modules:[Ls,_a,fle]})}get wrapLongitude(){return!1}getBounds(){return this.getAttributeManager()?.getBounds(["vertexPositions"])}initializeState(){this.getAttributeManager().addInstanced({vertexPositions:{size:3,vertexOffset:1,type:"float64",fp64:this.use64bitPositions(),transition:Vb,accessor:"getPath",update:this.calculatePositions,noAlloc:!0,shaderAttributes:{instanceLeftPositions:{vertexOffset:0},instanceStartPositions:{vertexOffset:1},instanceEndPositions:{vertexOffset:2},instanceRightPositions:{vertexOffset:3}}},instanceTypes:{size:1,type:"uint8",update:this.calculateSegmentTypes,noAlloc:!0},instanceStrokeWidths:{size:1,accessor:"getWidth",transition:Vb,defaultValue:1},instanceColors:{size:this.props.colorFormat.length,type:"unorm8",accessor:"getColor",transition:Vb,defaultValue:_6},instancePickingColors:{size:4,type:"uint8",accessor:(n,{index:i,target:s})=>this.encodePickingColor(n&&n.__source?n.__source.index:i,s)}}),this.setState({pathTesselator:new ule({fp64:this.use64bitPositions()})})}updateState(e){super.updateState(e);const{props:t,changeFlags:n}=e,i=this.getAttributeManager();if(n.dataChanged||n.updateTriggersChanged&&(n.updateTriggersChanged.all||n.updateTriggersChanged.getPath)){const{pathTesselator:o}=this.state,c=t.data.attributes||{};o.updateGeometry({data:t.data,geometryBuffer:c.getPath,buffers:c,normalize:!t._pathType,loop:t._pathType==="loop",getGeometry:t.getPath,positionFormat:t.positionFormat,wrapLongitude:t.wrapLongitude,resolution:this.context.viewport.resolution,dataChanged:n.dataChanged}),this.setState({numInstances:o.instanceCount,startIndices:o.vertexStarts}),n.dataChanged||i.invalidateAll()}n.extensionsChanged&&(this.state.model?.destroy(),this.state.model=this._getModel(),i.invalidateAll())}getPickingInfo(e){const t=super.getPickingInfo(e),{index:n}=t,i=this.props.data;return i[0]&&i[0].__source&&(t.object=i.find(s=>s.__source.index===n)),t}disablePickingIndex(e){const t=this.props.data;if(t[0]&&t[0].__source)for(let n=0;n<t.length;n++)t[n].__source.index===e&&this._disablePickingIndex(n);else super.disablePickingIndex(e)}draw({uniforms:e}){const{jointRounded:t,capRounded:n,billboard:i,miterLimit:s,widthUnits:o,widthScale:c,widthMinPixels:f,widthMaxPixels:A}=this.props,v=this.state.model,w={jointType:Number(t),capType:Number(n),billboard:i,widthUnits:Po[o],widthScale:c,miterLimit:s,widthMinPixels:f,widthMaxPixels:A};v.shaderInputs.setProps({path:w}),v.draw(this.context.renderPass)}_getModel(){const e=[0,1,2,1,4,2,1,3,4,3,5,4],t=[0,0,0,-1,0,1,1,-1,1,1,1,0];return new Di(this.context.device,{...this.getShaders(),id:this.props.id,bufferLayout:this.getAttributeManager().getBufferLayouts(),geometry:new Ys({topology:"triangle-list",attributes:{indices:new Uint16Array(e),positions:{value:new Float32Array(t),size:2}}}),isInstanced:!0})}calculatePositions(e){const{pathTesselator:t}=this.state;e.startIndices=t.vertexStarts,e.value=t.get("positions")}calculateSegmentTypes(e){const{pathTesselator:t}=this.state;e.startIndices=t.vertexStarts,e.value=t.get("segmentTypes")}}uf.defaultProps=ple;uf.layerName="PathLayer";var o0={exports:{}},WM;function Ale(){if(WM)return o0.exports;WM=1,o0.exports=r,o0.exports.default=r;function r(_e,Le,Ge){Ge=Ge||2;var Ze=Le&&Le.length,tt=Ze?Le[0]*Ge:_e.length,rt=e(_e,0,tt,Ge,!0),ut=[];if(!rt||rt.next===rt.prev)return ut;var vt,St,st,dr,er,Kt,Nt;if(Ze&&(rt=f(_e,Le,rt,Ge)),_e.length>80*Ge){vt=st=_e[0],St=dr=_e[1];for(var Ar=Ge;Ar<tt;Ar+=Ge)er=_e[Ar],Kt=_e[Ar+1],er<vt&&(vt=er),Kt<St&&(St=Kt),er>st&&(st=er),Kt>dr&&(dr=Kt);Nt=Math.max(st-vt,dr-St),Nt=Nt!==0?32767/Nt:0}return n(rt,ut,Ge,vt,St,Nt,0),ut}function e(_e,Le,Ge,Ze,tt){var rt,ut;if(tt===et(_e,Le,Ge,Ze)>0)for(rt=Le;rt<Ge;rt+=Ze)ut=W(rt,_e[rt],_e[rt+1],ut);else for(rt=Ge-Ze;rt>=Le;rt-=Ze)ut=W(rt,_e[rt],_e[rt+1],ut);return ut&&ue(ut,ut.next)&&(re(ut),ut=ut.next),ut}function t(_e,Le){if(!_e)return _e;Le||(Le=_e);var Ge=_e,Ze;do if(Ze=!1,!Ge.steiner&&(ue(Ge,Ge.next)||J(Ge.prev,Ge,Ge.next)===0)){if(re(Ge),Ge=Le=Ge.prev,Ge===Ge.next)break;Ze=!0}else Ge=Ge.next;while(Ze||Ge!==Le);return Le}function n(_e,Le,Ge,Ze,tt,rt,ut){if(_e){!ut&&rt&&F(_e,Ze,tt,rt);for(var vt=_e,St,st;
vendor: 5,067 bytes, line 3915
3915_e.prev!==_e.next;){if(St=_e.prev,st=_e.next,rt?s(_e,Ze,tt,rt):i(_e)){Le.push(St.i/Ge|0),Le.push(_e.i/Ge|0),Le.push(st.i/Ge|0),re(_e),_e=st.next,vt=st.next;continue}if(_e=st,_e===vt){ut?ut===1?(_e=o(t(_e),Le,Ge),n(_e,Le,Ge,Ze,tt,rt,2)):ut===2&&c(_e,Le,Ge,Ze,tt,rt):n(t(_e),Le,Ge,Ze,tt,rt,1);break}}}}function i(_e){var Le=_e.prev,Ge=_e,Ze=_e.next;if(J(Le,Ge,Ze)>=0)return!1;for(var tt=Le.x,rt=Ge.x,ut=Ze.x,vt=Le.y,St=Ge.y,st=Ze.y,dr=tt<rt?tt<ut?tt:ut:rt<ut?rt:ut,er=vt<St?vt<st?vt:st:St<st?St:st,Kt=tt>rt?tt>ut?tt:ut:rt>ut?rt:ut,Nt=vt>St?vt>st?vt:st:St>st?St:st,Ar=Ze.next;Ar!==Le;){if(Ar.x>=dr&&Ar.x<=Kt&&Ar.y>=er&&Ar.y<=Nt&&G(tt,vt,rt,St,ut,st,Ar.x,Ar.y)&&J(Ar.prev,Ar,Ar.next)>=0)return!1;Ar=Ar.next}return!0}function s(_e,Le,Ge,Ze){var tt=_e.prev,rt=_e,ut=_e.next;if(J(tt,rt,ut)>=0)return!1;for(var vt=tt.x,St=rt.x,st=ut.x,dr=tt.y,er=rt.y,Kt=ut.y,Nt=vt<St?vt<st?vt:st:St<st?St:st,Ar=dr<er?dr<Kt?dr:Kt:er<Kt?er:Kt,ln=vt>St?vt>st?vt:st:St>st?St:st,Pr=dr>er?dr>Kt?dr:Kt:er>Kt?er:Kt,xr=U(Nt,Ar,Le,Ge,Ze),Vn=U(ln,Pr,Le,Ge,Ze),_r=_e.prevZ,yr=_e.nextZ;_r&&_r.z>=xr&&yr&&yr.z<=Vn;){if(_r.x>=Nt&&_r.x<=ln&&_r.y>=Ar&&_r.y<=Pr&&_r!==tt&&_r!==ut&&G(vt,dr,St,er,st,Kt,_r.x,_r.y)&&J(_r.prev,_r,_r.next)>=0||(_r=_r.prevZ,yr.x>=Nt&&yr.x<=ln&&yr.y>=Ar&&yr.y<=Pr&&yr!==tt&&yr!==ut&&G(vt,dr,St,er,st,Kt,yr.x,yr.y)&&J(yr.prev,yr,yr.next)>=0))return!1;yr=yr.nextZ}for(;_r&&_r.z>=xr;){if(_r.x>=Nt&&_r.x<=ln&&_r.y>=Ar&&_r.y<=Pr&&_r!==tt&&_r!==ut&&G(vt,dr,St,er,st,Kt,_r.x,_r.y)&&J(_r.prev,_r,_r.next)>=0)return!1;_r=_r.prevZ}for(;yr&&yr.z<=Vn;){if(yr.x>=Nt&&yr.x<=ln&&yr.y>=Ar&&yr.y<=Pr&&yr!==tt&&yr!==ut&&G(vt,dr,St,er,st,Kt,yr.x,yr.y)&&J(yr.prev,yr,yr.next)>=0)return!1;yr=yr.nextZ}return!0}function o(_e,Le,Ge){var Ze=_e;do{var tt=Ze.prev,rt=Ze.next.next;!ue(tt,rt)&&q(tt,Ze,Ze.next,rt)&&de(tt,rt)&&de(rt,tt)&&(Le.push(tt.i/Ge|0),Le.push(Ze.i/Ge|0),Le.push(rt.i/Ge|0),re(Ze),re(Ze.next),Ze=_e=rt),Ze=Ze.next}while(Ze!==_e);return t(Ze)}function c(_e,Le,Ge,Ze,tt,rt){var ut=_e;do{for(var vt=ut.next.next;vt!==ut.prev;){if(ut.i!==vt.i&&H(ut,vt)){var St=pe(ut,vt);ut=t(ut,ut.next),St=t(St,St.next),n(ut,Le,Ge,Ze,tt,rt,0),n(St,Le,Ge,Ze,tt,rt,0);return}vt=vt.next}ut=ut.next}while(ut!==_e)}function f(_e,Le,Ge,Ze){var tt=[],rt,ut,vt,St,st;for(rt=0,ut=Le.length;rt<ut;rt++)vt=Le[rt]*Ze,St=rt<ut-1?Le[rt+1]*Ze:_e.length,st=e(_e,vt,St,Ze,!1),st===st.next&&(st.steiner=!0),tt.push($(st));for(tt.sort(A),rt=0;rt<tt.length;rt++)Ge=v(tt[rt],Ge);return Ge}function A(_e,Le){return _e.x-Le.x}function v(_e,Le){var Ge=w(_e,Le);if(!Ge)return Le;var Ze=pe(Ge,_e);return t(Ze,Ze.next),t(Ge,Ge.next)}function w(_e,Le){var Ge=Le,Ze=_e.x,tt=_e.y,rt=-1/0,ut;do{if(tt<=Ge.y&&tt>=Ge.next.y&&Ge.next.y!==Ge.y){var vt=Ge.x+(tt-Ge.y)*(Ge.next.x-Ge.x)/(Ge.next.y-Ge.y);if(vt<=Ze&&vt>rt&&(rt=vt,ut=Ge.x<Ge.next.x?Ge:Ge.next,vt===Ze))return ut}Ge=Ge.next}while(Ge!==Le);if(!ut)return null;var St=ut,st=ut.x,dr=ut.y,er=1/0,Kt;Ge=ut;do Ze>=Ge.x&&Ge.x>=st&&Ze!==Ge.x&&G(tt<dr?Ze:rt,tt,st,dr,tt<dr?rt:Ze,tt,Ge.x,Ge.y)&&(Kt=Math.abs(tt-Ge.y)/(Ze-Ge.x),de(Ge,_e)&&(Kt<er||Kt===er&&(Ge.x>ut.x||Ge.x===ut.x&&S(ut,Ge)))&&(ut=Ge,er=Kt)),Ge=Ge.next;while(Ge!==St);return ut}function S(_e,Le){return J(_e.prev,_e,Le.prev)<0&&J(Le.next,_e,_e.next)<0}function F(_e,Le,Ge,Ze){var tt=_e;do tt.z===0&&(tt.z=U(tt.x,tt.y,Le,Ge,Ze)),tt.prevZ=tt.prev,tt.nextZ=tt.next,tt=tt.next;while(tt!==_e);tt.prevZ.nextZ=null,tt.prevZ=null,N(tt)}function N(_e){var Le,Ge,Ze,tt,rt,ut,vt,St,st=1;do{for(Ge=_e,_e=null,rt=null,ut=0;Ge;){for(ut++,Ze=Ge,vt=0,Le=0;Le<st&&(vt++,Ze=Ze.nextZ,!!Ze);Le++);for(St=st;vt>0||St>0&&Ze;)vt!==0&&(St===0||!Ze||Ge.z<=Ze.z)?(tt=Ge,Ge=Ge.nextZ,vt--):(tt=Ze,Ze=Ze.nextZ,St--),rt?rt.nextZ=tt:_e=tt,tt.prevZ=rt,rt=tt;Ge=Ze}rt.nextZ=null,st*=2}while(ut>1);return _e}function U(_e,Le,Ge,Ze,tt){return _e=(_e-Ge)*tt|0,Le=(Le-Ze)*tt|0,_e=(_e|_e<<8)&16711935,_e=(_e|_e<<4)&252645135,_e=(_e|_e<<2)&858993459,_e=(_e|_e<<1)&1431655765,Le=(Le|Le<<8)&16711935,Le=(Le|Le<<4)&252645135,Le=(Le|Le<<2)&858993459,Le=(Le|Le<<1)&1431655765,_e|Le<<1}function $(_e){var Le=_e,Ge=_e;do(Le.x<Ge.x||Le.x===Ge.x&&Le.y<Ge.y)&&(Ge=Le),Le=Le.next;while(Le!==_e);return Ge}function G(_e,Le,Ge,Ze,tt,rt,ut,vt){return(tt-ut)*(Le-vt)>=(_e-ut)*(rt-vt)&&(_e-ut)*(Ze-vt)>=(Ge-ut)*(Le-vt)&&(Ge-ut)*(rt-vt)>=(tt-ut)*(Ze-vt)}function H(_e,Le){return _e.next.i!==Le.i&&_e.prev.i!==Le.i&&!Ue(_e,Le)&&(de(_e,Le)&&de(Le,_e)&&me(_e,Le)&&(J(_e.prev,_e,Le.prev)||J(_e,Le.prev,Le))||ue(_e,Le)&&J(_e.prev,_e,_e.next)>0&&J(Le.prev,Le,Le.next)>0)}function J(_e,Le,Ge){return(Le.y-_e.y)*(Ge.x-Le.x)-(Le.x-_e.x)*(Ge.y-Le.y)}function ue(_e,Le){return _e.x===Le.x&&_e.y===Le.y}function q(_e,Le,Ge,Ze){var tt=Te(J(_e,Le,Ge)),rt=Te(J(_e,Le,Ze)),ut=Te(J(Ge,Ze,_e)),vt=Te(J(Ge,Ze,Le));return!!(tt!==rt&&ut!==vt||tt===0&&se(_e,Ge,Le)||rt===0&&se(_e,Ze,Le)||ut===0&&se(Ge,_e,Ze)||vt===0&&se(Ge,Le,Ze))}function se(_e,Le,Ge){return Le.x<=Math.max(_e.x,Ge.x)&&Le.x>=Math.min(_e.x,Ge.x)&&Le.y<=Math.max(_e.y,Ge.y)&&Le.y>=Math.min(_e.y,Ge.y)}function Te(_e){return _e>0?1:_e<0?-1:0}function Ue(_e,Le){var Ge=_e;do{if(Ge.i!==_e.i&&Ge.next.i!==_e.i&&Ge.i!==Le.i&&Ge.next.i!==Le.i&&q
3915(Ge,Ge.next,_e,Le))return!0;Ge=Ge.next}while(Ge!==_e);return!1}function de(_e,Le){return J(_e.prev,_e,_e.next)<0?J(_e,Le,_e.next)>=0&&J(_e,_e.prev,Le)>=0:J(_e,Le,_e.prev)<0||J(_e,_e.next,Le)<0}function me(_e,Le){var Ge=_e,Ze=!1,tt=(_e.x+Le.x)/2,rt=(_e.y+Le.y)/2;do Ge.y>rt!=Ge.next.y>rt&&Ge.next.y!==Ge.y&&tt<(Ge.next.x-Ge.x)*(rt-Ge.y)/(Ge.next.y-Ge.y)+Ge.x&&(Ze=!Ze),Ge=Ge.next;while(Ge!==_e);return Ze}function pe(_e,Le){var Ge=new Ee(_e.i,_e.x,_e.y),Ze=new Ee(Le.i,Le.x,Le.y),tt=_e.next,rt=Le.prev;return _e.next=Le,Le.prev=_e,Ge.next=tt,tt.prev=Ge,Ze.next=Ge,Ge.prev=Ze,rt.next=Ze,Ze.prev=rt,Ze}function W(_e,Le,Ge,Ze){var tt=new Ee(_e,Le,Ge);return Ze?(tt.next=Ze.next,tt.prev=Ze,Ze.next.prev=tt,Ze.next=tt):(tt.prev=tt,tt.next=tt),tt}function re(_e){_e.next.prev=_e.prev,_e.prev.next=_e.next,_e.prevZ&&(_e.prevZ.nextZ=_e.nextZ),_e.nextZ&&(_e.nextZ.prevZ=_e.prevZ)}function Ee(_e,Le,Ge){this.i=_e,this.x=Le,this.y=Ge,this.prev=null,this.next=null,this.z=0,this.prevZ=null,this.nextZ=null,this.steiner=!1}r.deviation=function(_e,Le,Ge,Ze){var tt=Le&&Le.length,rt=tt?Le[0]*Ge:_e.length,ut=Math.abs(et(_e,0,rt,Ge));if(tt)for(var vt=0,St=Le.length;vt<St;vt++){var st=Le[vt]*Ge,dr=vt<St-1?Le[vt+1]*Ge:_e.length;ut-=Math.abs(et(_e,st,dr,Ge))}var er=0;for(vt=0;vt<Ze.length;vt+=3){var Kt=Ze[vt]*Ge,Nt=Ze[vt+1]*Ge,Ar=Ze[vt+2]*Ge;er+=Math.abs((_e[Kt]-_e[Ar])*(_e[Nt+1]-_e[Kt+1])-(_e[Kt]-_e[Nt])*(_e[Ar+1]-_e[Kt+1]))}return ut===0&&er===0?0:Math.abs((er-ut)/ut)};function et(_e,Le,Ge,Ze){for(var tt=0,rt=Le,ut=Ge-Ze;rt<Ge;rt+=Ze)tt+=(_e[ut]-_e[rt])*(_e[rt+1]+_e[ut+1]),ut=rt;return tt}return r.flatten=function(_e){for(var Le=_e[0][0].length,Ge={vertices:[],holes:[],dimensions:Le},Ze=0,tt=0;tt<_e.length;tt++){for(var rt=0;rt<_e[tt].length;rt++)for(var ut=0;ut<Le;ut++)Ge.vertices.push(_e[tt][rt][ut]);tt>0&&(Ze+=_e[tt-1].length,Ge.holes.push(Ze))}return Ge},o0.exports}var gle=Ale();const y6=_h(gle),a0=AC.CLOCKWISE,JM=AC.COUNTER_CLOCKWISE,Wu={};function mle(r){if(r=r&&r.positions||r,!Array.isArray(r)&&!ArrayBuffer.isView(r))throw new Error("invalid polygon")}function KA(r){return"positions"in r?r.positions:r}function K0(r){return"holeIndices"in r?r.holeIndices:null}function _le(r){return Array.isArray(r[0])}function yle(r){return r.length>=1&&r[0].length>=2&&Number.isFinite(r[0][0])}function vle(r){const e=r[0],t=r[r.length-1];return e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]}function ble(r,e,t,n){for(let i=0;i<e;i++)if(r[t+i]!==r[n-e+i])return!1;return!0}function XM(r,e,t,n,i){let s=e;const o=t.length;for(let c=0;c<o;c++)for(let f=0;f<n;f++)r[s++]=t[c][f]||0;if(!vle(t))for(let c=0;c<n;c++)r[s++]=t[0][c]||0;return Wu.start=e,Wu.end=s,Wu.size=n,gC(r,i,Wu),s}function KM(r,e,t,n,i=0,s,o){s=s||t.length;const c=s-i;if(c<=0)return e;let f=e;for(let A=0;A<c;A++)r[f++]=t[i+A];if(!ble(t,n,i,s))for(let A=0;A<n;A++)r[f++]=t[i+A];return Wu.start=e,Wu.end=f,Wu.size=n,gC(r,o,Wu),f}function v6(r,e){mle(r);const t=[],n=[];if("positions"in r){const{positions:i,holeIndices:s}=r;if(s){let o=0;for(let c=0;c<=s.length;c++)o=KM(t,o,i,e,s[c-1],s[c],c===0?a0:JM),n.push(o);return n.pop(),{positions:t,holeIndices:n}}r=i}if(!_le(r))return KM(t,0,r,e,0,t.length,a0),t;if(!yle(r)){let i=0;for(const[s,o]of r.entries())i=XM(t,i,o,e,s===0?a0:JM),n.push(i);return n.pop(),{positions:t,holeIndices:n}}return XM(t,0,r,e,a0),t}function Hb(r,e,t){const n=r.length/3;let i=0;for(let s=0;s<n;s++){const o=(s+1)%n;i+=r[s*3+e]*r[o*3+t],i-=r[o*3+e]*r[s*3+t]}return Math.abs(i/2)}function qM(r,e,t,n){const i=r.length/3;for(let s=0;s<i;s++){const o=s*3,c=r[o+0],f=r[o+1],A=r[o+2];r[o+e]=c,r[o+t]=f,r[o+n]=A}}function xle(r,e,t,n){let i=K0(r);i&&(i=i.map(c=>c/e));let s=KA(r);const o=n&&e===3;if(t){const c=s.length;s=s.slice();const f=[];for(let A=0;A<c;A+=e){f[0]=s[A],f[1]=s[A+1],o&&(f[2]=s[A+2]);const v=t(f);s[A]=v[0],s[A+1]=v[1],o&&(s[A+2]=v[2])}}if(o){const c=Hb(s,0,1),f=Hb(s,0,2),A=Hb(s,1,2);if(!c&&!f&&!A)return[];c>f&&c>A||(f>A?(t||(s=s.slice()),qM(s,0,2,1)):(t||(s=s.slice()),qM(s,2,0,1)))}return y6(s,i,e)}class wle extends zL{constructor(e){const{fp64:t,IndexType:n=Uint32Array}=e;super({...e,attributes:{positions:{size:3,type:t?Float64Array:Float32Array},vertexValid:{type:Uint16Array,size:1},indices:{type:n,size:1}}})}get(e){const{attributes:t}=this;return e==="indices"?t.indices&&t.indices.subarray(0,this.vertexCount):t[e]}updateGeometry(e){super.updateGeometry(e);const t=this.buffers.indices;if(t)this.vertexCount=(t.value||t).length;else if(this.data&&!this.getGeometry)throw new Error("missing indices buffer")}normalizeGeometry(e){if(this.normalize){const t=v6(e,this.positionSize);return this.opts.resolution?p6(KA(t),K0(t),{size:this.positionSize,gridResolution:this.opts.resolution,edgeTypes:!0}):this.opts.wrapLongitude?Yce(KA(t),K0(t),{size:this.positionSize,maxLatitude:86,edgeTypes:!0}):t}return e}getGeometrySize(e){if(YM(e)){let t=0;for(const n of e)t+=this.getGeometrySize(n);return t}return KA(e).length/this.positionSize}getGeometryFromBuffer(e){return this.normalize||!this.buffers.indices?super.getGeometryFromBuffer(e):null}updateGeometryAttributes(e,t){if(e&&YM(e))for(const n of e){const i=this.getGeometrySize(n);t.geometrySize=i,this.updateGeometryAttributes(n,t),t.vertexStart+=i,t.indexStart=this.indexStarts[t.geometryIndex+1]}else{const n=e;this._updateIndices(n,t),this._updatePositions(n,t),this._updateVertexValid(n,t)}}_updateIndices(e,{geometryIndex:t,vertexStart:n,indexStart:i}){const{attributes:s,indexStarts:o,typedArrayManager:c}=this;let f=s.indices;if(!f||!e)return;let A=i;
3915const v=xle(e,this.positionSize,this.opts.preproject,this.opts.full3d);f=c.allocate(f,i+v.length,{copy:!0});for(let w=0;w<v.length;w++)f[A++]=v[w]+n;o[t+1]=i+v.length,s.indices=f}_updatePositions(e,{vertexStart:t,geometrySize:n}){const{attributes:{positions:i},positionSize:s}=this;if(!i||!e)return;const o=KA(e);for(let c=t,f=0;f<n;c++,f++){const A=o[f*s],v=o[f*s+1],w=s>2?o[f*s+2]:0;i[c*3]=A,i[c*3+1]=v,i[c*3+2]=w}}_updateVertexValid(e,{vertexStart:t,geometrySize:n}){const{positionSize:i}=this,s=this.attributes.vertexValid,o=e&&K0(e);if(e&&e.edgeTypes?s.set(e.edgeTypes,t):s.fill(1,t,t+n),o)for(let c=0;c<o.length;c++)s[t+o[c]/i-1]=0;s[t+n-1]=0}}function YM(r){return Array.isArray(r)&&r.length>0&&!Number.isFinite(r[0])}const ZM=`uniform solidPolygonUniforms { 3916 bool extruded; 3917 bool isWireframe; 3918 float elevationScale; 3919} solidPolygon; 3920`,Cle={name:"solidPolygon",vs:ZM,fs:ZM,uniformTypes:{extruded:"f32",isWireframe:"f32",elevationScale:"f32"}},b6=`in vec4 fillColors; 3921in vec4 lineColors; 3922in vec3 pickingColors; 3923out vec4 vColor; 3924struct PolygonProps { 3925vec3 positions; 3926vec3 positions64Low; 3927vec3 normal; 3928float elevations; 3929}; 3930vec3 project_offset_normal(vec3 vector) { 3931if (project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT || 3932project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSETS) { 3933return normalize(vector * project.commonUnitsPerWorldUnit); 3934} 3935return project_normal(vector); 3936} 3937void calculatePosition(PolygonProps props) { 3938vec3 pos = props.positions; 3939vec3 pos64Low = props.positions64Low; 3940vec3 normal = props.normal; 3941vec4 colors = solidPolygon.isWireframe ? lineColors : fillColors; 3942geometry.worldPosition = props.positions; 3943geometry.pickingColor = pickingColors; 3944if (solidPolygon.extruded) { 3945pos.z += props.elevations * solidPolygon.elevationScale; 3946} 3947gl_Position = project_position_to_clipspace(pos, pos64Low, vec3(0.), geometry.position); 3948DECKGL_FILTER_GL_POSITION(gl_Position, geometry); 3949if (solidPolygon.extruded) { 3950#ifdef IS_SIDE_VERTEX 3951normal = project_offset_normal(normal); 3952#else 3953normal = project_normal(normal); 3954#endif 3955geometry.normal = normal; 3956vec3 lightColor = lighting_getLightColor(colors.rgb, project.cameraPosition, geometry.position.xyz, geometry.normal); 3957vColor = vec4(lightColor, colors.a * layer.opacity); 3958} else { 3959vColor = vec4(colors.rgb, colors.a * layer.opacity); 3960} 3961DECKGL_FILTER_COLOR(vColor, geometry); 3962} 3963`,Tle=`#version 300 es 3964#define SHADER_NAME solid-polygon-layer-vertex-shader 3965in vec3 vertexPositions; 3966in vec3 vertexPositions64Low; 3967in float elevations; 3968${b6} 3969void main(void) { 3970PolygonProps props; 3971props.positions = vertexPositions; 3972props.positions64Low = vertexPositions64Low; 3973props.elevations = elevations; 3974props.normal = vec3(0.0, 0.0, 1.0); 3975calculatePosition(props); 3976} 3977`,Ele=`#version 300 es 3978#define SHADER_NAME solid-polygon-layer-vertex-shader-side 3979#define IS_SIDE_VERTEX 3980in vec2 positions; 3981in vec3 vertexPositions; 3982in vec3 nextVertexPositions; 3983in vec3 vertexPositions64Low; 3984in vec3 nextVertexPositions64Low; 3985in float elevations; 3986in float instanceVertexValid; 3987${b6} 3988void main(void) { 3989if(instanceVertexValid < 0.5){ 3990gl_Position = vec4(0.); 3991return; 3992} 3993PolygonProps props; 3994vec3 pos; 3995vec3 pos64Low; 3996vec3 nextPos; 3997vec3 nextPos64Low; 3998#if RING_WINDING_ORDER_CW == 1 3999pos = vertexPositions; 4000pos64Low = vertexPositions64Low; 4001nextPos = nextVertexPositions; 4002nextPos64Low = nextVertexPositions64Low; 4003#else 4004pos = nextVertexPositions; 4005pos64Low = nextVertexPositions64Low; 4006nextPos = vertexPositions; 4007nextPos64Low = vertexPositions64Low; 4008#endif 4009props.positions = mix(pos, nextPos, positions.x); 4010props.positions64Low = mix(pos64Low, nextPos64Low, positions.x); 4011props.normal = vec3( 4012pos.y - nextPos.y + (pos64Low.y - nextPos64Low.y), 4013nextPos.x - pos.x + (nextPos64Low.x - pos64Low.x), 40140.0); 4015props.elevations = elevations * positions.y; 4016calculatePosition(props); 4017} 4018`,Ble=`#version 300 es 4019#define SHADER_NAME solid-polygon-layer-fragment-shader 4020precision highp float; 4021in vec4 vColor; 4022out vec4 fragColor; 4023void main(void) { 4024fragColor = vColor; 4025geometry.uv = vec2(0.); 4026DECKGL_FILTER_COLOR(fragColor, geometry); 4027} 4028`,G_=[0,0,0,255],Sle={filled:!0,extruded:!1,wireframe:!1,_normalize:!0,_windingOrder:"CW",_full3d:!1,elevationScale:{type:"number",min:0,value:1},getPolygon:{type:"accessor",value:r=>r.polygon},getElevation:{type:"accessor",value:1e3},getFillColor:{type:"accessor",value:G_},getLineColor:{type:"accessor",value:G_},material:!0},c0={enter:(r,e)=>e.length?e.subarray(e.length-r.length):r};
4028class ff extends Es{getShaders(e){return super.getShaders({vs:e==="top"?Tle:Ele,fs:Ble,defines:{RING_WINDING_ORDER_CW:!this.props._normalize&&this.props._windingOrder==="CCW"?0:1},modules:[Ls,uy,_a,Cle]})}get wrapLongitude(){return!1}getBounds(){return this.getAttributeManager()?.getBounds(["vertexPositions"])}initializeState(){const{viewport:e}=this.context;let{coordinateSystem:t}=this.props;const{_full3d:n}=this.props;e.isGeospatial&&t===Qr.DEFAULT&&(t=Qr.LNGLAT);let i;t===Qr.LNGLAT&&(n?i=e.projectPosition.bind(e):i=e.projectFlat.bind(e)),this.setState({numInstances:0,polygonTesselator:new wle({preproject:i,fp64:this.use64bitPositions(),IndexType:Uint32Array})});const s=this.getAttributeManager(),o=!0;s.remove(["instancePickingColors"]),s.add({indices:{size:1,isIndexed:!0,update:this.calculateIndices,noAlloc:o},vertexPositions:{size:3,type:"float64",stepMode:"dynamic",fp64:this.use64bitPositions(),transition:c0,accessor:"getPolygon",update:this.calculatePositions,noAlloc:o,shaderAttributes:{nextVertexPositions:{vertexOffset:1}}},instanceVertexValid:{size:1,type:"uint16",stepMode:"instance",update:this.calculateVertexValid,noAlloc:o},elevations:{size:1,stepMode:"dynamic",transition:c0,accessor:"getElevation"},fillColors:{size:this.props.colorFormat.length,type:"unorm8",stepMode:"dynamic",transition:c0,accessor:"getFillColor",defaultValue:G_},lineColors:{size:this.props.colorFormat.length,type:"unorm8",stepMode:"dynamic",transition:c0,accessor:"getLineColor",defaultValue:G_},pickingColors:{size:4,type:"uint8",stepMode:"dynamic",accessor:(c,{index:f,target:A})=>this.encodePickingColor(c&&c.__source?c.__source.index:f,A)}})}getPickingInfo(e){const t=super.getPickingInfo(e),{index:n}=t,i=this.props.data;return i[0]&&i[0].__source&&(t.object=i.find(s=>s.__source.index===n)),t}disablePickingIndex(e){const t=this.props.data;if(t[0]&&t[0].__source)for(let n=0;n<t.length;n++)t[n].__source.index===e&&this._disablePickingIndex(n);else super.disablePickingIndex(e)}draw({uniforms:e}){const{extruded:t,filled:n,wireframe:i,elevationScale:s}=this.props,{topModel:o,sideModel:c,wireframeModel:f,polygonTesselator:A}=this.state,v={extruded:!!t,elevationScale:s,isWireframe:!1};f&&i&&(f.setInstanceCount(A.instanceCount-1),f.shaderInputs.setProps({solidPolygon:{...v,isWireframe:!0}}),f.draw(this.context.renderPass)),c&&n&&(c.setInstanceCount(A.instanceCount-1),c.shaderInputs.setProps({solidPolygon:v}),c.draw(this.context.renderPass)),o&&n&&(o.setVertexCount(A.vertexCount),o.shaderInputs.setProps({solidPolygon:v}),o.draw(this.context.renderPass))}updateState(e){super.updateState(e),this.updateGeometry(e);const{props:t,oldProps:n,changeFlags:i}=e,s=this.getAttributeManager();(i.extensionsChanged||t.filled!==n.filled||t.extruded!==n.extruded)&&(this.state.models?.forEach(c=>c.destroy()),this.setState(this._getModels()),s.invalidateAll())}updateGeometry({props:e,oldProps:t,changeFlags:n}){if(n.dataChanged||n.updateTriggersChanged&&(n.updateTriggersChanged.all||n.updateTriggersChanged.getPolygon)){const{polygonTesselator:s}=this.state,o=e.data.attributes||{};s.updateGeometry({data:e.data,normalize:e._normalize,geometryBuffer:o.getPolygon,buffers:o,getGeometry:e.getPolygon,positionFormat:e.positionFormat,wrapLongitude:e.wrapLongitude,resolution:this.context.viewport.resolution,fp64:this.use64bitPositions(),dataChanged:n.dataChanged,full3d:e._full3d}),this.setState({numInstances:s.instanceCount,startIndices:s.vertexStarts}),n.dataChanged||this.getAttributeManager().invalidateAll()}}_getModels(){const{id:e,filled:t,extruded:n}=this.props;let i,s,o;if(t){const c=this.getShaders("top");c.defines.NON_INSTANCED_MODEL=1;const f=this.getAttributeManager().getBufferLayouts({isInstanced:!1});i=new Di(this.context.device,{...c,id:`${e}-top`,topology:"triangle-list",bufferLayout:f,isIndexed:!0,userData:{excludeAttributes:{instanceVertexValid:!0}}})}if(n){const c=this.getAttributeManager().getBufferLayouts({isInstanced:!0});s=new Di(this.context.device,{...this.getShaders("side"),id:`${e}-side`,bufferLayout:c,geometry:new Ys({topology:"triangle-strip",attributes:{positions:{size:2,value:new Float32Array([1,0,0,0,1,1,0,1])}}}),isInstanced:!0,userData:{excludeAttributes:{indices:!0}}}
4028),o=new Di(this.context.device,{...this.getShaders("side"),id:`${e}-wireframe`,bufferLayout:c,geometry:new Ys({topology:"line-strip",attributes:{positions:{size:2,value:new Float32Array([1,0,0,0,0,1,1,1])}}}),isInstanced:!0,userData:{excludeAttributes:{indices:!0}}})}return{models:[s,o,i].filter(Boolean),topModel:i,sideModel:s,wireframeModel:o}}calculateIndices(e){const{polygonTesselator:t}=this.state;e.startIndices=t.indexStarts,e.value=t.get("indices")}calculatePositions(e){const{polygonTesselator:t}=this.state;e.startIndices=t.vertexStarts,e.value=t.get("positions")}calculateVertexValid(e){e.value=this.state.polygonTesselator.get("vertexValid")}}ff.defaultProps=Sle;ff.layerName="SolidPolygonLayer";function x6({data:r,getIndex:e,dataRange:t,replace:n}){const{startRow:i=0,endRow:s=1/0}=t,o=r.length;let c=o,f=o;for(let S=0;S<o;S++){const F=e(r[S]);if(c>S&&F>=i&&(c=S),F>=s){f=S;break}}let A=c;const w=f-c!==n.length?r.slice(f):void 0;for(let S=0;S<n.length;S++)r[A++]=n[S];if(w){for(let S=0;S<w.length;S++)r[A++]=w[S];r.length=A}return{startRow:c,endRow:c+n.length}}const w6=[0,0,0,255],Ile=[0,0,0,255],Mle={stroked:!0,filled:!0,extruded:!1,elevationScale:1,wireframe:!1,_normalize:!0,_windingOrder:"CW",lineWidthUnits:"meters",lineWidthScale:1,lineWidthMinPixels:0,lineWidthMaxPixels:Number.MAX_SAFE_INTEGER,lineJointRounded:!1,lineMiterLimit:4,getPolygon:{type:"accessor",value:r=>r.polygon},getFillColor:{type:"accessor",value:Ile},getLineColor:{type:"accessor",value:w6},getLineWidth:{type:"accessor",value:1},getElevation:{type:"accessor",value:1e3},material:!0};class hf extends Bs{initializeState(){this.state={paths:[],pathsDiff:null},this.props.getLineDashArray&&Yr.removed("getLineDashArray","PathStyleExtension")()}updateState({changeFlags:e}){const t=e.dataChanged||e.updateTriggersChanged&&(e.updateTriggersChanged.all||e.updateTriggersChanged.getPolygon);if(t&&Array.isArray(e.dataChanged)){const n=this.state.paths.slice(),i=e.dataChanged.map(s=>x6({data:n,getIndex:o=>o.__source.index,dataRange:s,replace:this._getPaths(s)}));this.setState({paths:n,pathsDiff:i})}else t&&this.setState({paths:this._getPaths(),pathsDiff:null})}_getPaths(e={}){const{data:t,getPolygon:n,positionFormat:i,_normalize:s}=this.props,o=[],c=i==="XY"?2:3,{startRow:f,endRow:A}=e,{iterable:v,objectInfo:w}=gl(t,f,A);for(const S of v){w.index++;let F=n(S,w);s&&(F=v6(F,c));const{holeIndices:N}=F,U=F.positions||F;if(N)for(let $=0;$<=N.length;$++){const G=U.slice(N[$-1]||0,N[$]||U.length);o.push(this.getSubLayerRow({path:G},S,w.index))}else o.push(this.getSubLayerRow({path:U},S,w.index))}return o}renderLayers(){const{data:e,_dataDiff:t,stroked:n,filled:i,extruded:s,wireframe:o,_normalize:c,_windingOrder:f,elevationScale:A,transitions:v,positionFormat:w}=this.props,{lineWidthUnits:S,lineWidthScale:F,lineWidthMinPixels:N,lineWidthMaxPixels:U,lineJointRounded:$,lineMiterLimit:G,lineDashJustified:H}=this.props,{getFillColor:J,getLineColor:ue,getLineWidth:q,getLineDashArray:se,getElevation:Te,getPolygon:Ue,updateTriggers:de,material:me}=this.props,{paths:pe,pathsDiff:W}=this.state,re=this.getSubLayerClass("fill",ff),Ee=this.getSubLayerClass("stroke",uf),et=this.shouldRenderSubLayer("fill",pe)&&new re({_dataDiff:t,extruded:s,elevationScale:A,filled:i,wireframe:o,_normalize:c,_windingOrder:f,getElevation:Te,getFillColor:J,getLineColor:s&&o?ue:w6,material:me,transitions:v},this.getSubLayerProps({id:"fill",updateTriggers:de&&{getPolygon:de.getPolygon,getElevation:de.getElevation,getFillColor:de.getFillColor,lineColors:s&&o,getLineColor:de.getLineColor}}),{data:e,positionFormat:w,getPolygon:Ue}),_e=!s&&n&&this.shouldRenderSubLayer("stroke",pe)&&new Ee({_dataDiff:W&&(()=>W),widthUnits:S,widthScale:F,widthMinPixels:N,widthMaxPixels:U,jointRounded:$,miterLimit:G,dashJustified:H,_pathType:"loop",transitions:v&&{getWidth:v.getLineWidth,getColor:v.getLineColor,getPath:v.getPolygon},getColor:this.getSubLayerAccessor(ue),getWidth:this.getSubLayerAccessor(q),getDashArray:this.getSubLayerAccessor(se)},this.getSubLayerProps({id:"stroke",updateTriggers:de&&{getWidth:de.getLineWidth,getColor:de.getLineColor,getDashArray:de.getLineDashArray}}),{data:pe,positionFormat:w,getPath:Le=>Le.path});return[!s&&et,_e,s&&et]}}hf.layerName="PolygonLayer";hf.defaultProps=Mle;function Ple(r,e){if(!r)return null;const t="startIndices"in r?r.startIndices[e]:e,n=r.featureIds.value[t];
4028return t!==-1?Rle(r,n,t):null}function Rle(r,e,t){const n={properties:{...r.properties[e]}};for(const i in r.numericProps)n.properties[i]=r.numericProps[i].value[t];return n}function Fle(r,e){const t={points:null,lines:null,polygons:null};for(const n in t){const i=r[n].globalFeatureIds.value;t[n]=new Uint8ClampedArray(i.length*4);const s=[];for(let o=0;o<i.length;o++)e(i[o],s),t[n][o*4+0]=s[0],t[n][o*4+1]=s[1],t[n][o*4+2]=s[2],t[n][o*4+3]=255}return t}const QM=`uniform sdfUniforms { 4029 float gamma; 4030 bool enabled; 4031 float buffer; 4032 float outlineBuffer; 4033 vec4 outlineColor; 4034} sdf; 4035`,Dle={name:"sdf",vs:QM,fs:QM,uniformTypes:{gamma:"f32",enabled:"f32",buffer:"f32",outlineBuffer:"f32",outlineColor:"vec4<f32>"}},Ole=`#version 300 es 4036#define SHADER_NAME multi-icon-layer-fragment-shader 4037precision highp float; 4038uniform sampler2D iconsTexture; 4039in vec4 vColor; 4040in vec2 vTextureCoords; 4041in vec2 uv; 4042out vec4 fragColor; 4043void main(void) { 4044geometry.uv = uv; 4045if (!bool(picking.isActive)) { 4046float alpha = texture(iconsTexture, vTextureCoords).a; 4047vec4 color = vColor; 4048if (sdf.enabled) { 4049float distance = alpha; 4050alpha = smoothstep(sdf.buffer - sdf.gamma, sdf.buffer + sdf.gamma, distance); 4051if (sdf.outlineBuffer > 0.0) { 4052float inFill = alpha; 4053float inBorder = smoothstep(sdf.outlineBuffer - sdf.gamma, sdf.outlineBuffer + sdf.gamma, distance); 4054color = mix(sdf.outlineColor, vColor, inFill); 4055alpha = inBorder; 4056} 4057} 4058float a = alpha * color.a; 4059if (a < icon.alphaCutoff) { 4060discard; 4061} 4062fragColor = vec4(color.rgb, a * layer.opacity); 4063} 4064DECKGL_FILTER_COLOR(fragColor, geometry); 4065} 4066`,jb=192/256,eP=[],Lle={getIconOffsets:{type:"accessor",value:r=>r.offsets},alphaCutoff:.001,smoothing:.1,outlineWidth:0,outlineColor:{type:"color",value:[0,0,0,255]}};class Iy extends Jp{getShaders(){const e=super.getShaders();return{...e,modules:[...e.modules,Dle],fs:Ole}}initializeState(){super.initializeState(),this.getAttributeManager().addInstanced({instanceOffsets:{size:2,accessor:"getIconOffsets"},instancePickingColors:{type:"uint8",size:3,accessor:(t,{index:n,target:i})=>this.encodePickingColor(n,i)}})}updateState(e){super.updateState(e);const{props:t,oldProps:n}=e;let{outlineColor:i}=t;i!==n.outlineColor&&(i=i.map(s=>s/255),i[3]=Number.isFinite(i[3])?i[3]:1,this.setState({outlineColor:i})),!t.sdf&&t.outlineWidth&&Yr.warn(`${this.id}: fontSettings.sdf is required to render outline`)()}draw(e){const{sdf:t,smoothing:n,outlineWidth:i}=this.props,{outlineColor:s}=this.state,o=i?Math.max(n,jb*(1-i)):-1,c=this.state.model,f={buffer:jb,outlineBuffer:o,gamma:n,enabled:!!t,outlineColor:s};if(c.shaderInputs.setProps({sdf:f}),super.draw(e),t&&i){const{iconManager:A}=this.state;A.getTexture()&&(c.shaderInputs.setProps({sdf:{...f,outlineBuffer:jb}}),c.draw(this.context.renderPass))}}getInstanceOffset(e){return e?Array.from(e).flatMap(t=>super.getInstanceOffset(t)):eP}getInstanceColorMode(e){return 1}getInstanceIconFrame(e){return e?Array.from(e).flatMap(t=>super.getInstanceIconFrame(t)):eP}}Iy.defaultProps=Lle;Iy.layerName="MultiIconLayer";const dg=1e20;class kle{constructor({fontSize:e=24,buffer:t=3,radius:n=8,cutoff:i=.25,fontFamily:s="sans-serif",fontWeight:o="normal",fontStyle:c="normal"}={}){this.buffer=t,this.cutoff=i,this.radius=n;const f=this.size=e+t*4,A=this._createCanvas(f),v=this.ctx=A.getContext("2d",{willReadFrequently:!0});v.font=`${c} ${o} ${e}px ${s}`,v.textBaseline="alphabetic",v.textAlign="left",v.fillStyle="black",this.gridOuter=new Float64Array(f*f),this.gridInner=new Float64Array(f*f),this.f=new Float64Array(f),this.z=new Float64Array(f+1),this.v=new Uint16Array(f)}_createCanvas(e){const t=document.createElement("canvas");return t.width=t.height=e,t}draw(e){const{width:t,actualBoundingBoxAscent:n,actualBoundingBoxDescent:i,actualBoundingBoxLeft:s,actualBoundingBoxRight:o}=this.ctx.measureText(e),c=Math.ceil(n),f=0,A=Math.max(0,Math.min(this.size-this.buffer,Math.ceil(o-s))),v=Math.min(this.size-this.buffer,c+Math.ceil(i)),w=A+2*this.buffer,S=v+2*this.buffer,F=Math.max(w*S,0),N=new Uint8ClampedArray(F),U={data:N,width:w,height:S,glyphWidth:A,glyphHeight:v,glyphTop:c,glyphLeft:f,glyphAdvance:t};if(A===0||v===0)return U;const{ctx:$,buffer:G,gridInner:H,gridOuter:J}=this;$.clearRect(G,G,A,v),$.fillText(e,G,G+c);const ue=$.getImageData(G,G,A,v);
4066J.fill(dg,0,F),H.fill(0,0,F);for(let q=0;q<v;q++)for(let se=0;se<A;se++){const Te=ue.data[4*(q*A+se)+3]/255;if(Te===0)continue;const Ue=(q+G)*w+se+G;if(Te===1)J[Ue]=0,H[Ue]=dg;else{const de=.5-Te;J[Ue]=de>0?de*de:0,H[Ue]=de<0?de*de:0}}tP(J,0,0,w,S,w,this.f,this.v,this.z),tP(H,G,G,A,v,w,this.f,this.v,this.z);for(let q=0;q<F;q++){const se=Math.sqrt(J[q])-Math.sqrt(H[q]);N[q]=Math.round(255-255*(se/this.radius+this.cutoff))}return U}}function tP(r,e,t,n,i,s,o,c,f){for(let A=e;A<e+n;A++)rP(r,t*s+A,s,i,o,c,f);for(let A=t;A<t+i;A++)rP(r,A*s+e,1,n,o,c,f)}function rP(r,e,t,n,i,s,o){s[0]=0,o[0]=-dg,o[1]=dg,i[0]=r[e];for(let c=1,f=0,A=0;c<n;c++){i[c]=r[e+c*t];const v=c*c;do{const w=s[f];A=(i[c]-i[w]+v-w*w)/(c-w)/2}while(A<=o[f]&&--f>-1);f++,s[f]=c,o[f]=A,o[f+1]=dg}for(let c=0,f=0;c<n;c++){for(;o[f+1]<c;)f++;const A=s[f],v=c-A;r[e+c*t]=i[A]+v*v}}const Nle=32,Ule=[];function zle(r){return Math.pow(2,Math.ceil(Math.log2(r)))}function Gle({characterSet:r,getFontWidth:e,fontHeight:t,buffer:n,maxCanvasWidth:i,mapping:s={},xOffset:o=0,yOffset:c=0}){let f=0,A=o;const v=t+n*2;for(const w of r)if(!s[w]){const S=e(w);A+S+n*2>i&&(A=0,f++),s[w]={x:A+n,y:c+f*v+n,width:S,height:v,layoutWidth:S,layoutHeight:t},A+=S+n*2}return{mapping:s,xOffset:A,yOffset:c+f*v,canvasHeight:zle(c+(f+1)*v)}}function C6(r,e,t,n){let i=0;for(let s=e;s<t;s++){const o=r[s];i+=n[o]?.layoutWidth||0}return i}function T6(r,e,t,n,i,s){let o=e,c=0;for(let f=e;f<t;f++){const A=C6(r,f,f+1,i);c+A>n&&(o<f&&s.push(f),o=f,c=0),c+=A}return c}function Vle(r,e,t,n,i,s){let o=e,c=e,f=e,A=0;for(let v=e;v<t;v++)if((r[v]===" "||r[v+1]===" "||v+1===t)&&(f=v+1),f>c){let w=C6(r,c,f,i);A+w>n&&(o<c&&(s.push(c),o=c,A=0),w>n&&(w=T6(r,c,f,n,i,s),o=s[s.length-1])),c=f,A+=w}return A}function Hle(r,e,t,n,i=0,s){s===void 0&&(s=r.length);const o=[];return e==="break-all"?T6(r,i,s,t,n,o):Vle(r,i,s,t,n,o),o}function jle(r,e,t,n,i,s){let o=0,c=0;for(let f=e;f<t;f++){const A=r[f],v=n[A];v?(c||(c=v.layoutHeight),i[f]=o+v.layoutWidth/2,o+=v.layoutWidth):(Yr.warn(`Missing character: ${A} (${A.codePointAt(0)})`)(),i[f]=o,o+=Nle)}s[0]=o,s[1]=c}function $le(r,e,t,n,i){const s=Array.from(r),o=s.length,c=new Array(o),f=new Array(o),A=new Array(o),v=(t==="break-word"||t==="break-all")&&isFinite(n)&&n>0,w=[0,0],S=[0,0];let F=0,N=0,U=0;for(let $=0;$<=o;$++){const G=s[$];if((G===` 4067`||$===o)&&(U=$),U>N){const H=v?Hle(s,t,n,i,N,U):Ule;for(let J=0;J<=H.length;J++){const ue=J===0?N:H[J-1],q=J<H.length?H[J]:U;jle(s,ue,q,i,c,S);for(let se=ue;se<q;se++){c[se]-S[0]/2;const Te=s[se],Ue=i[Te]?.layoutOffsetY||0;f[se]=F+S[1]/2+Ue,A[se]=S[0]}F=F+S[1]*e,w[0]=Math.max(w[0],S[0])}N=U}G===` 4068`&&(c[N]=0,f[N]=0,A[N]=0,N++)}return w[1]=F,{x:c,y:f,rowWidth:A,size:w}}function Wle({value:r,length:e,stride:t,offset:n,startIndices:i,characterSet:s}){const o=r.BYTES_PER_ELEMENT,c=t?t/o:1,f=n?n/o:0,A=i[e]||Math.ceil((r.length-f)/c),v=s&&new Set,w=new Array(e);let S=r;if(c>1||f>0){const F=r.constructor;S=new F(A);for(let N=0;N<A;N++)S[N]=r[N*c+f]}for(let F=0;F<e;F++){const N=i[F],U=i[F+1]||A,$=S.subarray(N,U);w[F]=String.fromCodePoint.apply(null,$),v&&$.forEach(v.add,v)}if(v)for(const F of v)s.add(String.fromCodePoint(F));return{texts:w,characterCount:A}}class E6{constructor(e=5){this._cache={},this._order=[],this.limit=e}get(e){const t=this._cache[e];return t&&(this._deleteOrder(e),this._appendOrder(e)),t}set(e,t){this._cache[e]?(this.delete(e),this._cache[e]=t,this._appendOrder(e)):(Object.keys(this._cache).length===this.limit&&this.delete(this._order[0]),this._cache[e]=t,this._appendOrder(e))}delete(e){this._cache[e]&&(delete this._cache[e],this._deleteOrder(e))}_deleteOrder(e){const t=this._order.indexOf(e);t>=0&&this._order.splice(t,1)}_appendOrder(e){this._order.push(e)}}function Jle(){const r=[];for(let e=32;e<128;e++)r.push(String.fromCharCode(e));return r}const Cp={fontFamily:"Monaco, monospace",fontWeight:"normal",characterSet:Jle(),fontSize:64,buffer:4,sdf:!1,cutoff:.25,radius:12,smoothing:.1},nP=1024,iP=.9,sP=1.2,B6=3;let V_=new E6(B6);function Xle(r,e){let t;typeof e=="string"?t=new Set(Array.from(e)):t=new Set(e);const n=V_.get(r);if(!n)return t;for(const i in n.mapping)t.has(i)&&t.delete(i);return t}function Kle(r,e){for(let t=0;t<r.length;t++)e.data[4*t+3]=r[t]}function oP(r,e,t,n){r.font=`${n} ${t}px ${e}`,r.fillStyle="#000",r.textBaseline="alphabetic",r.textAlign="left"}function qle(r){Yr.assert(Number.isFinite(r)&&r>
4068=B6,"Invalid cache limit"),V_=new E6(r)}class Yle{constructor(){this.props={...Cp}}get atlas(){return this._atlas}get mapping(){return this._atlas&&this._atlas.mapping}get scale(){const{fontSize:e,buffer:t}=this.props;return(e*sP+t*2)/e}setProps(e={}){Object.assign(this.props,e),this._key=this._getKey();const t=Xle(this._key,this.props.characterSet),n=V_.get(this._key);if(n&&t.size===0){this._atlas!==n&&(this._atlas=n);return}const i=this._generateFontAtlas(t,n);this._atlas=i,V_.set(this._key,i)}_generateFontAtlas(e,t){const{fontFamily:n,fontWeight:i,fontSize:s,buffer:o,sdf:c,radius:f,cutoff:A}=this.props;let v=t&&t.data;v||(v=document.createElement("canvas"),v.width=nP);const w=v.getContext("2d",{willReadFrequently:!0});oP(w,n,s,i);const{mapping:S,canvasHeight:F,xOffset:N,yOffset:U}=Gle({getFontWidth:$=>w.measureText($).width,fontHeight:s*sP,buffer:o,characterSet:e,maxCanvasWidth:nP,...t&&{mapping:t.mapping,xOffset:t.xOffset,yOffset:t.yOffset}});if(v.height!==F){const $=w.getImageData(0,0,v.width,v.height);v.height=F,w.putImageData($,0,0)}if(oP(w,n,s,i),c){const $=new kle({fontSize:s,buffer:o,radius:f,cutoff:A,fontFamily:n,fontWeight:`${i}`});for(const G of e){const{data:H,width:J,height:ue,glyphTop:q}=$.draw(G);S[G].width=J,S[G].layoutOffsetY=s*iP-q;const se=w.createImageData(J,ue);Kle(H,se),w.putImageData(se,S[G].x,S[G].y)}}else for(const $ of e)w.fillText($,S[$].x,S[$].y+o+s*iP);return{xOffset:N,yOffset:U,mapping:S,data:v,width:v.width,height:v.height}}_getKey(){const{fontFamily:e,fontWeight:t,fontSize:n,buffer:i,sdf:s,radius:o,cutoff:c}=this.props;return s?`${e} ${t} ${n} ${i} ${o} ${c}`:`${e} ${t} ${n} ${i}`}}const aP=`uniform textBackgroundUniforms { 4069 bool billboard; 4070 float sizeScale; 4071 float sizeMinPixels; 4072 float sizeMaxPixels; 4073 vec4 borderRadius; 4074 vec4 padding; 4075 highp int sizeUnits; 4076 bool stroked; 4077} textBackground; 4078`,Zle={name:"textBackground",vs:aP,fs:aP,uniformTypes:{billboard:"f32",sizeScale:"f32",sizeMinPixels:"f32",sizeMaxPixels:"f32",borderRadius:"vec4<f32>",padding:"vec4<f32>",sizeUnits:"i32",stroked:"f32"}},Qle=`#version 300 es 4079#define SHADER_NAME text-background-layer-vertex-shader 4080in vec2 positions; 4081in vec3 instancePositions; 4082in vec3 instancePositions64Low; 4083in vec4 instanceRects; 4084in float instanceSizes; 4085in float instanceAngles; 4086in vec2 instancePixelOffsets; 4087in float instanceLineWidths; 4088in vec4 instanceFillColors; 4089in vec4 instanceLineColors; 4090in vec3 instancePickingColors; 4091out vec4 vFillColor; 4092out vec4 vLineColor; 4093out float vLineWidth; 4094out vec2 uv; 4095out vec2 dimensions; 4096vec2 rotate_by_angle(vec2 vertex, float angle) { 4097float angle_radian = radians(angle); 4098float cos_angle = cos(angle_radian); 4099float sin_angle = sin(angle_radian); 4100mat2 rotationMatrix = mat2(cos_angle, -sin_angle, sin_angle, cos_angle); 4101return rotationMatrix * vertex; 4102} 4103void main(void) { 4104geometry.worldPosition = instancePositions; 4105geometry.uv = positions; 4106geometry.pickingColor = instancePickingColors; 4107uv = positions; 4108vLineWidth = instanceLineWidths; 4109float sizePixels = clamp( 4110project_size_to_pixel(instanceSizes * textBackground.sizeScale, textBackground.sizeUnits), 4111textBackground.sizeMinPixels, textBackground.sizeMaxPixels 4112); 4113dimensions = instanceRects.zw * sizePixels + textBackground.padding.xy + textBackground.padding.zw; 4114vec2 pixelOffset = (positions * instanceRects.zw + instanceRects.xy) * sizePixels + mix(-textBackground.padding.xy, textBackground.padding.zw, positions); 4115pixelOffset = rotate_by_angle(pixelOffset, instanceAngles); 4116pixelOffset += instancePixelOffsets; 4117pixelOffset.y *= -1.0; 4118if (textBackground.billboard) { 4119gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, vec3(0.0), geometry.position); 4120DECKGL_FILTER_GL_POSITION(gl_Position, geometry); 4121vec3 offset = vec3(pixelOffset, 0.0); 4122DECKGL_FILTER_SIZE(offset, geometry); 4123gl_Position.xy += project_pixel_size_to_clipspace(offset.xy); 4124} else { 4125vec3 offset_common = vec3(project_pixel_size(pixelOffset), 0.0); 4126DECKGL_FILTER_SIZE(offset_common, geometry); 4127gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, offset_common, geometry.position); 4128DECKGL_FILTER_GL_POSITION(gl_Position, geometry); 4129} 4130vFillColor = vec4(instanceFillColors.rgb, instanceFillColors.a * layer.opacity); 4131DECKGL_FILTER_COLOR(vFillColor, geometry); 4132vLineColor = vec4(instanceLineColors.rgb, instanceLineColors.a * layer.opacity); 4133DECKGL_FILTER_COLOR(vLineColor, geometry); 4134} 4135`,eue=`#version 300 es 4136#define SHADER_NAME text-background-layer-fragment-shader 4137precision highp float; 4138in vec4 vFillColor; 4139in vec4 vLineColor; 4140in float vLineWidth; 4141in vec2 uv; 4142in vec2 dimensions; 4143out vec4 fragColor;
4144float round_rect(vec2 p, vec2 size, vec4 radii) { 4145vec2 pixelPositionCB = (p - 0.5) * size; 4146vec2 sizeCB = size * 0.5; 4147float maxBorderRadius = min(size.x, size.y) * 0.5; 4148vec4 borderRadius = vec4(min(radii, maxBorderRadius)); 4149borderRadius.xy = 4150(pixelPositionCB.x > 0.0) ? borderRadius.xy : borderRadius.zw; 4151borderRadius.x = (pixelPositionCB.y > 0.0) ? borderRadius.x : borderRadius.y; 4152vec2 q = abs(pixelPositionCB) - sizeCB + borderRadius.x; 4153return -(min(max(q.x, q.y), 0.0) + length(max(q, 0.0)) - borderRadius.x); 4154} 4155float rect(vec2 p, vec2 size) { 4156vec2 pixelPosition = p * size; 4157return min(min(pixelPosition.x, size.x - pixelPosition.x), 4158min(pixelPosition.y, size.y - pixelPosition.y)); 4159} 4160vec4 get_stroked_fragColor(float dist) { 4161float isBorder = smoothedge(dist, vLineWidth); 4162return mix(vFillColor, vLineColor, isBorder); 4163} 4164void main(void) { 4165geometry.uv = uv; 4166if (textBackground.borderRadius != vec4(0.0)) { 4167float distToEdge = round_rect(uv, dimensions, textBackground.borderRadius); 4168if (textBackground.stroked) { 4169fragColor = get_stroked_fragColor(distToEdge); 4170} else { 4171fragColor = vFillColor; 4172} 4173float shapeAlpha = smoothedge(-distToEdge, 0.0); 4174fragColor.a *= shapeAlpha; 4175} else { 4176if (textBackground.stroked) { 4177float distToEdge = rect(uv, dimensions); 4178fragColor = get_stroked_fragColor(distToEdge); 4179} else { 4180fragColor = vFillColor; 4181} 4182} 4183DECKGL_FILTER_COLOR(fragColor, geometry); 4184} 4185`,tue={billboard:!0,sizeScale:1,sizeUnits:"pixels",sizeMinPixels:0,sizeMaxPixels:Number.MAX_SAFE_INTEGER,borderRadius:{type:"object",value:0},padding:{type:"array",value:[0,0,0,0]},getPosition:{type:"accessor",value:r=>r.position},getSize:{type:"accessor",value:1},getAngle:{type:"accessor",value:0},getPixelOffset:{type:"accessor",value:[0,0]},getBoundingRect:{type:"accessor",value:[0,0,0,0]},getFillColor:{type:"accessor",value:[0,0,0,255]},getLineColor:{type:"accessor",value:[0,0,0,255]},getLineWidth:{type:"accessor",value:1}};class Jg extends Es{getShaders(){return super.getShaders({vs:Qle,fs:eue,modules:[Ls,_a,Zle]})}initializeState(){this.getAttributeManager().addInstanced({instancePositions:{size:3,type:"float64",fp64:this.use64bitPositions(),transition:!0,accessor:"getPosition"},instanceSizes:{size:1,transition:!0,accessor:"getSize",defaultValue:1},instanceAngles:{size:1,transition:!0,accessor:"getAngle"},instanceRects:{size:4,accessor:"getBoundingRect"},instancePixelOffsets:{size:2,transition:!0,accessor:"getPixelOffset"},instanceFillColors:{size:4,transition:!0,type:"unorm8",accessor:"getFillColor",defaultValue:[0,0,0,255]},instanceLineColors:{size:4,transition:!0,type:"unorm8",accessor:"getLineColor",defaultValue:[0,0,0,255]},instanceLineWidths:{size:1,transition:!0,accessor:"getLineWidth",defaultValue:1}})}updateState(e){super.updateState(e);const{changeFlags:t}=e;t.extensionsChanged&&(this.state.model?.destroy(),this.state.model=this._getModel(),this.getAttributeManager().invalidateAll())}draw({uniforms:e}
4185){const{billboard:t,sizeScale:n,sizeUnits:i,sizeMinPixels:s,sizeMaxPixels:o,getLineWidth:c}=this.props;let{padding:f,borderRadius:A}=this.props;f.length<4&&(f=[f[0],f[1],f[0],f[1]]),Array.isArray(A)||(A=[A,A,A,A]);const v=this.state.model,w={billboard:t,stroked:!!c,borderRadius:A,padding:f,sizeUnits:Po[i],sizeScale:n,sizeMinPixels:s,sizeMaxPixels:o};v.shaderInputs.setProps({textBackground:w}),v.draw(this.context.renderPass)}_getModel(){const e=[0,0,1,0,0,1,1,1];return new Di(this.context.device,{...this.getShaders(),id:this.props.id,bufferLayout:this.getAttributeManager().getBufferLayouts(),geometry:new Ys({topology:"triangle-strip",vertexCount:4,attributes:{positions:{size:2,value:new Float32Array(e)}}}),isInstanced:!0})}}Jg.defaultProps=tue;Jg.layerName="TextBackgroundLayer";const cP={start:1,middle:0,end:-1},lP={top:1,center:0,bottom:-1},$b=[0,0,0,255],rue=1,nue={billboard:!0,sizeScale:1,sizeUnits:"pixels",sizeMinPixels:0,sizeMaxPixels:Number.MAX_SAFE_INTEGER,background:!1,getBackgroundColor:{type:"accessor",value:[255,255,255,255]},getBorderColor:{type:"accessor",value:$b},getBorderWidth:{type:"accessor",value:0},backgroundBorderRadius:{type:"object",value:0},backgroundPadding:{type:"array",value:[0,0,0,0]},characterSet:{type:"object",value:Cp.characterSet},fontFamily:Cp.fontFamily,fontWeight:Cp.fontWeight,lineHeight:rue,outlineWidth:{type:"number",value:0,min:0},outlineColor:{type:"color",value:$b},fontSettings:{type:"object",value:{},compare:1},wordBreak:"break-word",maxWidth:{type:"number",value:-1},getText:{type:"accessor",value:r=>r.text},getPosition:{type:"accessor",value:r=>r.position},getColor:{type:"accessor",value:$b},getSize:{type:"accessor",value:32},getAngle:{type:"accessor",value:0},getTextAnchor:{type:"accessor",value:"middle"},getAlignmentBaseline:{type:"accessor",value:"center"},getPixelOffset:{type:"accessor",value:[0,0]},backgroundColor:{deprecatedFor:["background","getBackgroundColor"]}};class Eh extends Bs{constructor(){super(...arguments),this.getBoundingRect=(e,t)=>{let{size:[n,i]}=this.transformParagraph(e,t);const{fontSize:s}=this.state.fontAtlasManager.props;n/=s,i/=s;const{getTextAnchor:o,getAlignmentBaseline:c}=this.props,f=cP[typeof o=="function"?o(e,t):o],A=lP[typeof c=="function"?c(e,t):c];return[(f-1)*n/2,(A-1)*i/2,n,i]},this.getIconOffsets=(e,t)=>{const{getTextAnchor:n,getAlignmentBaseline:i}=this.props,{x:s,y:o,rowWidth:c,size:[f,A]}=this.transformParagraph(e,t),v=cP[typeof n=="function"?n(e,t):n],w=lP[typeof i=="function"?i(e,t):i],S=s.length,F=new Array(S*2);let N=0;for(let U=0;U<S;U++){const $=(1-v)*(f-c[U])/2;F[N++]=(v-1)*f/2+$+s[U],F[N++]=(w-1)*A/2+o[U]}return F}}initializeState(){this.state={styleVersion:0,fontAtlasManager:new Yle},this.props.maxWidth>0&&Yr.once(1,"v8.9 breaking change: TextLayer maxWidth is now relative to text size")()}updateState(e){const{props:t,oldProps:n,changeFlags:i}=e;(i.dataChanged||i.updateTriggersChanged&&(i.updateTriggersChanged.all||i.updateTriggersChanged.getText))&&this._updateText(),(this._updateFontAtlas()||t.lineHeight!==n.lineHeight||t.wordBreak!==n.wordBreak||t.maxWidth!==n.maxWidth)&&this.setState({styleVersion:this.state.styleVersion+1})}getPickingInfo({info:e}){return e.object=e.index>=0?this.props.data[e.index]:null,e}_updateFontAtlas(){const{fontSettings:e,fontFamily:t,fontWeight:n}=this.props,{fontAtlasManager:i,characterSet:s}=this.state,o={...e,characterSet:s,fontFamily:t,fontWeight:n};if(!i.mapping)return i.setProps(o),!0;for(const c in o)if(o[c]!==i.props[c])return i.setProps(o),!0;return!1}_updateText(){const{data:e,characterSet:t}=this.props,n=e.attributes?.getText;let{getText:i}=this.props,s=e.startIndices,o;const c=t==="auto"&&new Set;if(n&&s){const{texts:f,characterCount:A}=Wle({...ArrayBuffer.isView(n)?{value:n}:n,length:e.length,startIndices:s,characterSet:c});o=A,i=(v,{index:w})=>f[w]}else{const{iterable:f,objectInfo:A}=gl(e);s=[0],o=0;for(const v of f){A.index++;const w=Array.from(i(v,A)||"");c&&w.forEach(c.add,c),o+=w.length,s.push(o)}}this.setState({getText:i,startIndices:s,numInstances:o,characterSet:c||t})}transformParagraph(e,t){const{fontAtlasManager:n}=this.state,i=n.mapping,s=this.state.getText,{wordBreak:o,lineHeight:c,maxWidth:f}=this.props,A=s(e,t)||"";return $le(A,c,o,f*n.props.fontSize,i)}renderLayers(){const{startIndices:e,numInstances:t,getText:n,fontAtlasManager:{scale:i,atlas:s,mapping:o},styleVersion:c}=this.state,{data:f,_dataDiff:A,getPosition:v,getColor:w,getSize:S,getAngle:F,getPixelOffset:N,getBackgroun
4185dColor:U,getBorderColor:$,getBorderWidth:G,backgroundBorderRadius:H,backgroundPadding:J,background:ue,billboard:q,fontSettings:se,outlineWidth:Te,outlineColor:Ue,sizeScale:de,sizeUnits:me,sizeMinPixels:pe,sizeMaxPixels:W,transitions:re,updateTriggers:Ee}=this.props,et=this.getSubLayerClass("characters",Iy),_e=this.getSubLayerClass("background",Jg);return[ue&&new _e({getFillColor:U,getLineColor:$,getLineWidth:G,borderRadius:H,padding:J,getPosition:v,getSize:S,getAngle:F,getPixelOffset:N,billboard:q,sizeScale:de,sizeUnits:me,sizeMinPixels:pe,sizeMaxPixels:W,transitions:re&&{getPosition:re.getPosition,getAngle:re.getAngle,getSize:re.getSize,getFillColor:re.getBackgroundColor,getLineColor:re.getBorderColor,getLineWidth:re.getBorderWidth,getPixelOffset:re.getPixelOffset}},this.getSubLayerProps({id:"background",updateTriggers:{getPosition:Ee.getPosition,getAngle:Ee.getAngle,getSize:Ee.getSize,getFillColor:Ee.getBackgroundColor,getLineColor:Ee.getBorderColor,getLineWidth:Ee.getBorderWidth,getPixelOffset:Ee.getPixelOffset,getBoundingRect:{getText:Ee.getText,getTextAnchor:Ee.getTextAnchor,getAlignmentBaseline:Ee.getAlignmentBaseline,styleVersion:c}}}),{data:f.attributes&&f.attributes.background?{length:f.length,attributes:f.attributes.background}:f,_dataDiff:A,autoHighlight:!1,getBoundingRect:this.getBoundingRect}),new et({sdf:se.sdf,smoothing:Number.isFinite(se.smoothing)?se.smoothing:Cp.smoothing,outlineWidth:Te/(se.radius||Cp.radius),outlineColor:Ue,iconAtlas:s,iconMapping:o,getPosition:v,getColor:w,getSize:S,getAngle:F,getPixelOffset:N,billboard:q,sizeScale:de*i,sizeUnits:me,sizeMinPixels:pe*i,sizeMaxPixels:W*i,transitions:re&&{getPosition:re.getPosition,getAngle:re.getAngle,getColor:re.getColor,getSize:re.getSize,getPixelOffset:re.getPixelOffset}},this.getSubLayerProps({id:"characters",updateTriggers:{all:Ee.getText,getPosition:Ee.getPosition,getAngle:Ee.getAngle,getColor:Ee.getColor,getSize:Ee.getSize,getPixelOffset:Ee.getPixelOffset,getIconOffsets:{getTextAnchor:Ee.getTextAnchor,getAlignmentBaseline:Ee.getAlignmentBaseline,styleVersion:c}}}),{data:f,_dataDiff:A,startIndices:e,numInstances:t,getIconOffsets:this.getIconOffsets,getIcon:n})]}static set fontAtlasCacheLimit(e){qle(e)}}Eh.defaultProps=nue;Eh.layerName="TextLayer";const q0={circle:{type:Wg,props:{filled:"filled",stroked:"stroked",lineWidthMaxPixels:"lineWidthMaxPixels",lineWidthMinPixels:"lineWidthMinPixels",lineWidthScale:"lineWidthScale",lineWidthUnits:"lineWidthUnits",pointRadiusMaxPixels:"radiusMaxPixels",pointRadiusMinPixels:"radiusMinPixels",pointRadiusScale:"radiusScale",pointRadiusUnits:"radiusUnits",pointAntialiasing:"antialiasing",pointBillboard:"billboard",getFillColor:"getFillColor",getLineColor:"getLineColor",getLineWidth:"getLineWidth",getPointRadius:"getRadius"}},icon:{type:Jp,props:{iconAtlas:"iconAtlas",iconMapping:"iconMapping",iconSizeMaxPixels:"sizeMaxPixels",iconSizeMinPixels:"sizeMinPixels",iconSizeScale:"sizeScale",iconSizeUnits:"sizeUnits",iconAlphaCutoff:"alphaCutoff",iconBillboard:"billboard",getIcon:"getIcon",getIconAngle:"getAngle",getIconColor:"getColor",getIconPixelOffset:"getPixelOffset",getIconSize:"getSize"}},text:{type:Eh,props:{textSizeMaxPixels:"sizeMaxPixels",textSizeMinPi
4185xels:"sizeMinPixels",textSizeScale:"sizeScale",textSizeUnits:"sizeUnits",textBackground:"background",textBackgroundPadding:"backgroundPadding",textFontFamily:"fontFamily",textFontWeight:"fontWeight",textLineHeight:"lineHeight",textMaxWidth:"maxWidth",textOutlineColor:"outlineColor",textOutlineWidth:"outlineWidth",textWordBreak:"wordBreak",textCharacterSet:"characterSet",textBillboard:"billboard",textFontSettings:"fontSettings",getText:"getText",getTextAngle:"getAngle",getTextColor:"getColor",getTextPixelOffset:"getPixelOffset",getTextSize:"getSize",getTextAnchor:"getTextAnchor",getTextAlignmentBaseline:"getAlignmentBaseline",getTextBackgroundColor:"getBackgroundColor",getTextBorderColor:"getBorderColor",getTextBorderWidth:"getBorderWidth"}}},Y0={type:uf,props:{lineWidthUnits:"widthUnits",lineWidthScale:"widthScale",lineWidthMinPixels:"widthMinPixels",lineWidthMaxPixels:"widthMaxPixels",lineJointRounded:"jointRounded",lineCapRounded:"capRounded",lineMiterLimit:"miterLimit",lineBillboard:"billboard",getLineColor:"getColor",getLineWidth:"getWidth"}},lx={type:ff,props:{extruded:"extruded",filled:"filled",wireframe:"wireframe",elevationScale:"elevationScale",material:"material",_full3d:"_full3d",getElevation:"getElevation",getFillColor:"getFillColor",getLineColor:"getLineColor"}};function OA({type:r,props:e}){const t={};for(const n in e)t[n]=r.defaultProps[e[n]];return t}function Wb(r,e){const{transitions:t,updateTriggers:n}=r.props,i={updateTriggers:{},transitions:t&&{getPosition:t.geometry}};for(const s in e){const o=e[s];let c=r.props[s];s.startsWith("get")&&(c=r.getSubLayerAccessor(c),i.updateTriggers[o]=n[s],t&&(i.transitions[o]=t[s])),i[o]=c}return i}function iue(r){if(Array.isArray(r))return r;switch(Yr.assert(r.type,"GeoJSON does not have type"),r.type){case"Feature":return[r];case"FeatureCollection":return Yr.assert(Array.isArray(r.features),"GeoJSON does not have features array"),r.features;default:return[{geometry:r}]}}function uP(r,e,t={}){const n={pointFeatures:[],lineFeatures:[],polygonFeatures:[],polygonOutlineFeatures:[]},{startRow:i=0,endRow:s=r.length}=t;for(let o=i;o<s;o++){const c=r[o],{geometry:f}=c;if(f)if(f.type==="GeometryCollection"){Yr.assert(Array.isArray(f.geometries),"GeoJSON does not have geometries array");const{geometries:A}=f;for(let v=0;v<A.length;v++){const w=A[v];fP(w,n,e,c,o)}}else fP(f,n,e,c,o)}return n}function fP(r,e,t,n,i){const{type:s,coordinates:o}=r,{pointFeatures:c,lineFeatures:f,polygonFeatures:A,polygonOutlineFeatures:v}=e;if(!oue(s,o)){Yr.warn(`${s} coordinates are malformed`)();return}switch(s){case"Point":c.push(t({geometry:r},n,i));break;case"MultiPoint":o.forEach(w=>{c.push(t({geometry:{type:"Point",coordinates:w}},n,i))});break;case"LineString":f.push(t({geometry:r},n,i));break;case"MultiLineString":o.forEach(w=>{f.push(t({geometry:{type:"LineString",coordinates:w}},n,i))});break;case"Polygon":A.push(t({geometry:r},n,i)),o.forEach(w=>{v.push(t({geometry:{type:"LineString",coordinates:w}},n,i))});break;case"MultiPolygon":o.forEach(w=>{A.push(t({geometry:{type:"Polygon",coordinates:w}},n,i)),w.forEach(S=>{v.push(t({geometry:{type:"LineString",coordinates:S}},n,i))})});break}}const sue={Point:1,MultiPoint:2,LineString:2,MultiLineString:3,Polygon:3,MultiPolygon:4};function oue(r,e){let t=sue[r];for(Yr.assert(t,`Unknown GeoJSON type ${r}`);e&&--t>0;)e=e[0];return e&&Number.isFinite(e[0])}function S6(){return{points:{},lines:{},polygons:{},polygonsOutline:{}}}function l0(r){return r.geometry.coordinates}function aue(r,e){const t=S6(),{pointFeatures:n,lineFeatures:i,polygonFeatures:s,polygonOutlineFeatures:o}=r;return t.points.data=n,t.points._dataDiff=e.pointFeatures&&(()=>e.pointFeatures),t.points.getPosition=l0,t.lines.data=i,t.lines._dataDiff=e.lineFeatures&&(()=>e.lineFeatures),t.lines.getPath=l0,t.polygons.data=s,t.polygons._dataDiff=e.polygonFeatures&&(()=>e.polygonFeatures),t.polygons.getPolygon=l0,t.polygonsOutline.data=o,t.polygonsOutline._dataDiff=e.polygonOutlineFeatures&&(()=>e.polygonOutlineFeatures),t.polygonsOutline.getPath=l0,t}function cue(r,e){const t=S6(),{points:n,lines:i,polygons:s}=r,o=Fle(r,e);return t.points.data={length:n.positions.value.length/n.positions.size,attributes:{...n.attributes,getPosition:n.positions,instancePickingColors:{size:4,value:o.points}},properties:n.properties,numericProps:n.numericProps,featureIds:n.featureIds},t.lines.data={length:i.pathIndices.value.length-1,startIndices:i.pathIndices.value,attributes:{...i.attributes,getPath:i.positions,instancePickingColors:{size:4,value:o.lines}},properties:i.properties,numericProps:i.numericProps,featureIds:i.featureIds},t.lines._pathType="open",t.polygons.data={length:s.polygonIndices.value.length-1,startIndices:s.polygonIndices.value,attributes:{...s.attributes,getPolygon:s.positions,pickingColors:{size:4,value:o.polygons}},properties:s.properties,numericProps:s.numericProps,featureIds:s.featureIds},t.polygons._normalize=!1,s.triangles&&(t.polygons.data.attributes.indices=s.triangles.value),t.polygonsOutline.data={length:s.primitivePolygonIndices.value.length-1,startIndices:s.primitivePolygonIndices.value,attributes:{...s.attributes,getPath:s.positions,instancePickingColors:{size:4,value:o.polygons}},properties:s.properties,numericProps:s.numericProps,featureIds:s.featureIds},t.polygonsOutline._pathType="open",t}const lue=["points","linestrings","polygons"],uue={...OA(q0.circle),...OA(q0.icon),...OA(q0.text),...OA(Y0),...OA(lx),stroked:!0,filled:!0,extruded:!1,wireframe:!1,_full3d:!1,iconAtlas:{type:"object",value:null},iconMapping:{type:"object",value:{}},getIcon:{type:"accessor",value:r=>r.properties.icon},getText:{type:"accessor",value:r=>r.properties.text},pointType:"circle",getRadius:{deprecatedFor:"getPointRadius"}};class iu extends Bs{initializeState(){this.state={layerProps:{},features:{},featuresDiff:{}}}updateState({props:e,changeFlags:t}){if(!t.dataChanged)return;const{data:n}=this.props,i=n&&"points"in n&&"polygons"in n&&"lines"in n;this.setState({binary:i}),i?this._updateStateBinary({props:e,changeFlags:t}):this._updateStateJSON({props:e,changeFlags:t})}_updateStateBinary({props:e,changeFlags:t}){const n=cue(e.data,this.encodePickingColor);this.setState({layerProps:n})}_updateStateJSON({props:e,changeFlags:t}){const n=iue(e.data),i=this.getSubLayerRow.bind(this);let s={};const o={};if(Array.isArray(t.dataChanged)){const f=this.state.features;for(const A in f)s[A]=f[A].slice(),o[A]=[];for(const A of t.dataChanged){const v=uP(n,i,A);for(const w in f)o[w].push(x6({data:s[w],getIndex:S=>S.__source.index,dataRange:A,replace:v[w]}))}}else s=uP(n,i);const c=aue(s,o);this.setState({features:s,featuresDiff:o,layerProps:c})}getPickingInfo(e){const t=super.getPickingInfo(e),{index:n,sourceLayer:i}=t;return t.featureType=lue.find(s=>
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4186d name.",S("InvalidTag",W,U(G,se))}const me=c(G,se);if(me===!1)return S("InvalidAttr","Attributes for '"+de+"' have open quote.",U(G,se));let pe=me.value;if(se=me.index,pe[pe.length-1]==="/"){const W=se-pe.length;pe=pe.substring(0,pe.length-1);const re=A(pe,H);if(re===!0)ue=!0;else return S(re.err.code,re.err.msg,U(G,W+re.err.line))}else if(Ue)if(me.tagClosed){if(pe.trim().length>0)return S("InvalidTag","Closing tag '"+de+"' can't have attributes or invalid starting.",U(G,Te));if(J.length===0)return S("InvalidTag","Closing tag '"+de+"' has not been opened.",U(G,Te));{const W=J.pop();if(de!==W.tagName){let re=U(G,W.tagStartPos);return S("InvalidTag","Expected closing tag '"+W.tagName+"' (opened in line "+re.line+", col "+re.col+") instead of closing tag '"+de+"'.",U(G,Te))}J.length==0&&(q=!0)}}else return S("InvalidTag","Closing tag '"+de+"' doesn't have proper closing.",U(G,se));else{const W=A(pe,H);if(W!==!0)return S(W.err.code,W.err.msg,U(G,se-pe.length+W.err.line));if(q===!0)return S("InvalidXml","Multiple possible root nodes found.",U(G,se));H.unpairedTags.indexOf(de)!==-1||J.push({tagName:de,tagStartPos:Te}),ue=!0}for(se++;se<G.length;se++)if(G[se]==="<")if(G[se+1]==="!"){se++,se=i(G,se);continue}else if(G[se+1]==="?"){if(se=n(G,++se),se.err)return se}else break;else if(G[se]==="&"){const W=w(G,se);
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e=qg(r);if(!(e.byteLength>=3&&e.getUint16(0,ol)===65496&&e.getUint8(2)===255))return null;const{tableMarkers:n,sofMarkers:i}=zfe();let s=2;for(;s+9<e.byteLength;){const o=e.getUint16(s,ol);if(i.has(o))return{mimeType:"image/jpeg",height:e.getUint16(s+5,ol),width:e.getUint16(s+7,ol)};if(!n.has(o))return null;s+=2,s+=e.getUint16(s,ol)}return null}function zfe(){const r=new Set([65499,65476,65484,65501,65534]);for(let t=65504;t<65520;++t)r.add(t);return{tableMarkers:r,sofMarkers:new Set([65472,65473,65474,65475,65477,65478,65479,65481,65482,65483,65485,65486,65487,65502])}}function qg(r){if(r instanceof DataView)return r;if(ArrayBuffer.isView(r))return new DataView(r.buffer);if(r instanceof ArrayBuffer)return new DataView(r);throw new Error("toDataView")}async function Gfe(r,e){const{mimeType:t}=Py(r)||{},n=globalThis.loaders?.parseImageNode;return Ai(n),await n(r,t)}async function Vfe(r,e,t){e=e||{};const i=(e.image||{}).type||"auto",{url:s}=t||{},o=Hfe(i);let c;switch(o){case"imagebitmap":c=await Bfe(r,e,s);break;case"image":c=await z6(r,e,s);break;case"data":c=await Gfe(r);break;default:Ai(!1)}return i==="data"&&(c=xC(c)),c}function Hfe(r){switch(r){case"auto":case"data":return yfe();default:return _fe(r),r}}const jfe=["png","jpg","jpeg","gif","webp","bmp","ico","svg","avif"],$fe=["image/png","image/jpeg","image/gif","image/webp","image/avif","image/bmp","image/vnd.microsoft.icon","image/svg+xml"],Wfe={image:{type:"auto",decode:!0}},Pg={dataType:null,batchType:null,id:"image",module:"images",name:"Images",version:Afe,mimeTypes:$fe,extensions:jfe,parse:Vfe,tests:[r=>!!Py(new DataView(r))],options:Wfe},l1={};function G6(r){if(l1[r]===void 0){const e=P6?Xfe(r):Jfe(r);l1[r]=e}return l1[r]}function Jfe(r){const e=["image/png","image/jpeg","image/gif"],t=globalThis.loaders?.imageFormatsNode||e;return!!globalThis.loaders?.parseImageNode&&t.includes(r)}function Xfe(r){switch(r){case"image/avif":case"image/webp":return Kfe(r);default:return!0}}function Kfe(r){try{return document.createElement("canvas").toDataURL(r).indexOf(`data:${r}`)===0}catch{return!1}}const qfe={type:"wms",testURL:r=>r.toLowerCase().includes("wms"),create:r=>new Yfe(r)};class Yfe extends vC{url;data;substituteCRS84;flipCRS;wmsParameters;vendorParameters;capabilities=null;constructor(e){super(e),this.url=e.url,this.data=e.url,this.substituteCRS84=e.substituteCRS84??!1,this.flipCRS=["EPSG:4326"],this.wmsParameters={layers:void 0,query_layers:void 0,styles:void 0,version:"1.3.0",crs:"EPSG:4326",format:"image/png",info_format:"text/plain",transparent:void 0,time:void 0,elevation:void 0,...e.wmsParameters},this.vendorParameters=e.vendorParameters||{}}async getMetadata(){const e=await this.getCapabilities();return this.normalizeMetadata(e)}async getImage(e){const{boundingBox:t,bbox:n,...i}=e,s={bbox:t?[...t[0],...t[1]]:n,...i};return await this.getMap(s)}normalizeMetadata(e){return e}async getCapabilities(e,t){const n=this.getCapabilitiesURL(e,t),i=await this.fetch(n),s=await i.arrayBuffer();this._checkResponse(i,s);const o=await bC.parse(s,this.loadOptions);return this.capabilities=o,o}async getMap(e,t){const n=this.getMapURL(e,t),i=await this.fetch(n),s=await i.arrayBuffer();this._checkResponse(i,s);try{return await Pg.parse(s,this.loadOptions)}catch{throw this._parseError(s)}}async getFeatureInfo(e,t){const n=this.getFeatureInfoURL(e,t),i=await this.fetch(n),s=await i.arrayBuffer();return this._checkResponse(i,s),await ufe.parse(s,this.loadOptions)}async getFeatureInfoText(e,t){const n=this.getFeatureInfoURL(e,t),i=await this.fetch(n),s=await i.arrayBuffer();return this._checkResponse(i,s),new TextDecoder().decode(s)}async describeLayer(e,t){const n=this.describeLayerURL(e,t),i=await this.fetch(n),s=await i.arrayBuffer();return this._checkResponse(i,s),await ffe.parse(s,this.loadOptions)}async getLegendGraphic(e,t){const n=this.getLegendGraphicURL(e,t),i=await this.fetch(n),s=await i.arrayBuffer();this._checkResponse(i,s);try{return await Pg.parse(s,this.loadOptions)}catch{throw this._parseError(s)}}getCapabilitiesURL(e,t){const n={version:this.wmsParameters.version,...e};return this._getWMSUrl("GetCapabilities",n,t)}getMapURL(e,t){e=this._getWMS130Parameters(e);const n={version:this.wmsParameters.version,format:this.wmsParameters.format,transparent:this.wmsParameters.transparent,time:this.wmsParameters.time,elevation:this.wmsParameters.elevation,layers:this.wmsParameters.layers,styles:this.wmsParameters.styles,crs:this.wmsParameters.crs,...e};return this._getWMSUrl("GetMap",n,t)}getFeatureInfoURL(e,t){e=this._getWMS130Parameters(e);const{boundingBox:n,bbox:i}=e;e.bbox=n?[...n[0],...n[1]]:i;const s={version:this.wmsParameters.version,info_format:this.wmsParameters.info_format,layers:this.wmsParameters.layers,query_layers:this.wmsParameters.query_layers,styles:this.wmsParameters.styles,crs:this.wmsParameters.crs,...e};return this._getWMSUrl("GetFeatureInfo",s,t)}describeLayerURL(e,t){const n={version:this.wmsParameters.version,...e};return this._getWMSUrl("DescribeLayer",n,t)}getLegendGraphicURL(e,t){const n={version:this.wmsParameters.version,...e};return this._getWMSUrl("GetLegendGraphic",n,t)}_parseWMSUrl(e){const[t,n]=e.split("?"),i=n.split("&"),s={};for(const o of i){const[c,f]=o.split("=");s[c]=f}return{url:t,parameters:s}}_getWMSUrl(e,t,n){let i=this.url,s=!0;const o={service:"WMS",version:t.version,request:e,...t,...this.vendorParameters,...n},c=["transparent","time","elevation"];for(const[f,A]of Object.entries(o))(!c.includes(f)||A)&&(i+=s?"?":"&",s=!1,i+=this._getURLParameter(f,A,t));return encodeURI(i)}_getWMS130Parameters(e){const t={...e};return t.srs&&(t.crs=t.crs||t.srs,delete t.srs),t}_getURLParameter(e,t,n){switch(e){case"crs":n.version!=="1.3.0"?e="srs":this.substituteCRS84&&t==="EPSG:4326"&&(t="CRS:84");break;case"srs":n.version==="1.3.0"&&(e="crs");break;case"bbox":const i=this._flipBoundingBox(t,n);i&&(t=i);break;case"x":n.version==="1.3.0"&&(e="i");break;case"y":n.version==="1.3.0"&&(e="j");break}return e=e.toUpperCase(),Array.isArray(t)?`${e}=${t.join(",")}`:`${e}
4191=${t?String(t):""}`}_flipBoundingBox(e,t){if(!Array.isArray(e)||e.length!==4)return null;const n=t.version==="1.3.0"&&this.flipCRS.includes(t.crs||"")&&!(this.substituteCRS84&&t.crs==="EPSG:4326"),i=e;return n?[i[1],i[0],i[3],i[2]]:i}async _fetchArrayBuffer(e){const t=await this.fetch(e),n=await t.arrayBuffer();return this._checkResponse(t,n),n}_checkResponse(e,t){const n=e.headers["content-type"];if(!e.ok||Z0.mimeTypes.includes(n)){const i=Bue(this.loadOptions,{wms:{throwOnError:!0}}),s=Z0.parseSync?.(t,i);throw new Error(s)}}_parseError(e){const t=Z0.parseSync?.(e,this.loadOptions);return new Error(t)}}class Zfe extends vC{static type="template";static testURL=e=>e.toLowerCase().includes("{");constructor(e){super(e)}async getMetadata(){throw new Error("ImageSource.getMetadata not implemented")}async getImage(e){const t=this.getGranularParameters(e),n=this.getURLFromTemplate(t),s=await(await this.fetch(n)).arrayBuffer();return await Pg.parse(s)}getGranularParameters(e){const[[t,n],[i,s]]=e.boundingBox;return{...e,east:t,north:n,south:s,west:i}}getURLFromTemplate(e){let t=this.props.url;for(const[n,i]of Object.entries(e))t=t.replace(`\${${n}}`,String(i)),t=t.replace(`{${n}}`,String(i));return t}}class Qfe extends Zfe{data;constructor(e){super(e),this.data=e.url}async getMetadata(){return await this.metadata()}async getImage(e){throw new Error("not implemented")}async metadata(){throw new Error("not implemented")}exportImage(e){throw new Error("not implemented")}metadataURL(e){return`${this.props.url}?f=pjson`}exportImageURL(e){const t=`bbox=${e.bbox[0]},${e.bbox[1]},${e.bbox[2]},${e.bbox[3]}`,n=`size=${e.width},${e.height}`,i={...e,bbox:t,size:n};return delete i.width,delete i.height,this.getUrl("exportImage",i)}getUrl(e,t,n){let i=`${this.props.url}/${e}`,s=!0;for(const[o,c]of Object.entries(t))i+=s?"?":"&",s=!1,Array.isArray(c)?i+=`${o.toUpperCase()}=${c.join(",")}`:i+=`${o.toUpperCase()}=${c?String(c):""}`;return i}async checkResponse(e){if(!e.ok)throw new Error("error")}}const ehe={type:"arcgis-image-server",testURL:r=>r.toLowerCase().includes("ImageServer"),create:r=>new Qfe(r)},the=[qfe,ehe];function rhe(r){return hfe(r,the)}const FP=6378137*Math.PI;function DP(r){const e=eu(r);return e[0]=(e[0]/256-1)*FP,e[1]=(e[1]/256-1)*FP,e}const nhe={id:"imagery-layer",data:"",serviceType:"auto",srs:"auto",layers:{type:"array",compare:!0,value:[]},onMetadataLoad:{type:"function",value:()=>{}},onMetadataLoadError:{type:"function",value:console.error},onImageLoadStart:{type:"function",value:()=>{}},onImageLoad:{type:"function",value:()=>{}},onImageLoadError:{type:"function",compare:!1,value:(r,e)=>console.error(e,r)}};class CC extends Bs{get isLoaded(){return this.state?.loadCounter===0&&super.isLoaded}shouldUpdateState(){return!0}initializeState(){this.state._nextRequestId=0,this.state.lastRequestId=-1,this.state.loadCounter=0}updateState({changeFlags:e,props:t,oldProps:n}){const{viewport:i}=this.context;e.dataChanged||t.serviceType!==n.serviceType?(this.state.imageSource=this._createImageSource(t),this._loadMetadata(),this.debounce(()=>this.loadImage(i,"image source changed"),0)):rs(t.layers,n.layers,1)?e.viewportChanged&&this.debounce(()=>this.loadImage(i,"viewport changed")):this.debounce(()=>this.loadImage(i,"layers changed"),0)}finalizeState(){}renderLayers(){const{bounds:e,image:t,lastRequestParameters:n}=this.state;return t&&new By({...this.getSubLayerProps({id:"bitmap"}),_imageCoordinateSystem:n.srs==="EPSG:4326"?Qr.LNGLAT:Qr.CARTESIAN,bounds:e,image:t})}async getFeatureInfoText(e,t){const{lastRequestParameters:n}=this.state;return n?await this.state.imageSource.getFeatureInfoText?.({...n,query_layers:n.layers,x:e,y:t,info_format:"application/vnd.ogc.gml"}):""}_createImageSource(e){if(e.data instanceof vC)return e.data;if(typeof e.data=="string")return rhe({url:e.data,loadOptions:e.loadOptions,type:e.serviceType});throw new Error("invalid image source in props.data")}async _loadMetadata(){const{imageSource:e}=this.state;try{this.state.loadCounter++;const t=await e.getMetadata();this.state.imageSource===e&&this.getCurrentLayer()?.props.onMetadataLoad(t)}catch(t){this.getCurrentLayer()?.props.onMetadataLoadError(t)}finally{this.state.loadCounter--}}async loadImage(e,t){const{layers:n,serviceType:i}=this.props;if(i==="wms"&&n.length===0)return;const s=e.getBounds(),{width:o,height:c}=e,f=this.getRequestId();let{srs:A}=this.props;A==="auto"&&(A=e.resolution?"EPSG:4326":"EPSG:3857");const v={width:o,height:c,boundingBox:[[s[0],s[1]],[s[2],s[3]]],layers:n,crs:A};if(A==="EPSG:3857"){const w=DP([s[0],s[1]]),S=DP([s[2],s[3]]);
vendor: 22,668 bytes, line 4191
4191v.boundingBox=[w,S]}try{this.state.loadCounter++,this.props.onImageLoadStart(f);const w=await this.state.imageSource.getImage(v);this.state.lastRequestId<f&&(this.getCurrentLayer()?.props.onImageLoad(f),this.setState({image:w,bounds:s,lastRequestParameters:v,lastRequestId:f}))}catch(w){this.raiseError(w,"Load image"),this.getCurrentLayer()?.props.onImageLoadError(f,w)}finally{this.state.loadCounter--}}getRequestId(){return this.state._nextRequestId++}debounce(e,t=500){clearTimeout(this.state._timeoutId),this.state._timeoutId=setTimeout(()=>e(),t)}}CC.layerName="WMSLayer";CC.defaultProps=nhe;const ihe={getHeight:{type:"accessor",value:0},greatCircle:!0};class TC extends jg{}TC.layerName="GreatCircleLayer";TC.defaultProps=ihe;const she={...hf.defaultProps};class df extends Bs{indexToBounds(){return null}renderLayers(){const{elevationScale:e,extruded:t,wireframe:n,filled:i,stroked:s,lineWidthUnits:o,lineWidthScale:c,lineWidthMinPixels:f,lineWidthMaxPixels:A,lineJointRounded:v,lineMiterLimit:w,lineDashJustified:S,getElevation:F,getFillColor:N,getLineColor:U,getLineWidth:$}=this.props,{updateTriggers:G,material:H,transitions:J}=this.props,ue=this.getSubLayerClass("cell",hf),{updateTriggers:q,...se}=this.indexToBounds()||{};return new ue({filled:i,wireframe:n,extruded:t,elevationScale:e,stroked:s,lineWidthUnits:o,lineWidthScale:c,lineWidthMinPixels:f,lineWidthMaxPixels:A,lineJointRounded:v,lineMiterLimit:w,lineDashJustified:S,material:H,transitions:J,getElevation:F,getFillColor:N,getLineColor:U,getLineWidth:$},this.getSubLayerProps({id:"cell",updateTriggers:G&&{...q,getElevation:G.getElevation,getFillColor:G.getFillColor,getLineColor:G.getLineColor,getLineWidth:G.getLineWidth}}),se)}}df.layerName="GeoCellLayer";df.defaultProps=she;function ohe(r){throw new Error('Could not dynamically require "'+r+'". Please configure the dynamicRequireTargets or/and ignoreDynamicRequires option of @rollup/plugin-commonjs appropriately for this require call to work.')}var Q0={exports:{}},ahe=Q0.exports,OP;function che(){return OP||(OP=1,function(r){(function(e,t){typeof ohe=="function"&&r&&r.exports?r.exports=t():(e.dcodeIO=e.dcodeIO||{}).Long=t()})(ahe,function(){function e(me,pe,W){this.low=me|0,this.high=pe|0,this.unsigned=!!W}e.prototype.__isLong__,Object.defineProperty(e.prototype,"__isLong__",{value:!0,enumerable:!1,configurable:!1});function t(me){return(me&&me.__isLong__)===!0}e.isLong=t;var n={},i={};function s(me,pe){var W,re,Ee;return pe?(me>>>=0,(Ee=0<=me&&me<256)&&(re=i[me],re)?re:(W=c(me,(me|0)<0?-1:0,!0),Ee&&(i[me]=W),W)):(me|=0,(Ee=-128<=me&&me<128)&&(re=n[me],re)?re:(W=c(me,me<0?-1:0,!1),Ee&&(n[me]=W),W))}e.fromInt=s;function o(me,pe){if(isNaN(me)||!isFinite(me))return pe?H:G;if(pe){if(me<0)return H;if(me>=N)return Te}else{if(me<=-U)return Ue;if(me+1>=U)return se}return me<0?o(-me,pe).neg():c(me%F|0,me/F|0,pe)}e.fromNumber=o;function c(me,pe,W){return new e(me,pe,W)}e.fromBits=c;var f=Math.pow;function A(me,pe,W){if(me.length===0)throw Error("empty string");if(me==="NaN"||me==="Infinity"||me==="+Infinity"||me==="-Infinity")return G;if(typeof pe=="number"?(W=pe,pe=!1):pe=!!pe,W=W||10,W<2||36<W)throw RangeError("radix");var re;if((re=me.indexOf("-"))>0)throw Error("interior hyphen");if(re===0)return A(me.substring(1),pe,W).neg();for(var Ee=o(f(W,8)),et=G,_e=0;_e<me.length;_e+=8){var Le=Math.min(8,me.length-_e),Ge=parseInt(me.substring(_e,_e+Le),W);if(Le<8){var Ze=o(f(W,Le));et=et.mul(Ze).add(o(Ge))}else et=et.mul(Ee),et=et.add(o(Ge))}return et.unsigned=pe,et}e.fromString=A;function v(me){return me instanceof e?me:typeof me=="number"?o(me):typeof me=="string"?A(me):c(me.low,me.high,me.unsigned)}e.fromValue=v;var w=65536,S=1<<24,F=w*w,N=F*F,U=N/2,$=s(S),G=s(0);e.ZERO=G;var H=s(0,!0);e.UZERO=H;var J=s(1);e.ONE=J;var ue=s(1,!0);e.UONE=ue;var q=s(-1);e.NEG_ONE=q;var se=c(-1,2147483647,!1);e.MAX_VALUE=se;var Te=c(-1,-1,!0);e.MAX_UNSIGNED_VALUE=Te;var Ue=c(0,-2147483648,!1);e.MIN_VALUE=Ue;var de=e.prototype;return de.toInt=function(){return this.unsigned?this.low>>>0:this.low},de.toNumber=function(){return this.unsigned?(this.high>>>0)*F+(this.low>>>0):this.high*F+(this.low>>>0)},de.toString=function(pe){if(pe=pe||10,pe<2||36<pe)throw RangeError("radix");if(this.isZero())return"0";if(this.isNegative())if(this.eq(Ue)){var W=o(pe),re=this.div(W),Ee=re.mul(W).sub(this);return re.toString(pe)+Ee.toInt().toString(pe)}else return"-"+this.neg().toString(pe);for(var et=o(f(pe,6),this.unsigned),_e=this,Le="";;){var Ge=_e.div(et),Ze=_e.sub(Ge.mul(et)).toInt()>>>0,tt=Ze.toString(pe);if(_e=Ge,_e.isZero())return tt+Le;for(;tt.length<6;)tt="0"+tt;Le=""+tt+Le}},de.getHighBits=function(){return this.high},de.getHighBitsUnsigned=function(){return this.high>>>0},de.getLowBits=function(){return this.low},de.getLowBitsUnsigned=function(){return this.low>>>0},de.getNumBitsAbs=function(){if(this.isNegative())return this.eq(Ue)?64:this.neg().getNumBitsAbs();for(var pe=this.high!=0?this.high:this.low,W=31;W>0&&(pe&1<<W)==0;W--);return this.high!=0?W+33:W+1},de.isZero=function(){return this.high===0&&this.low===0},de.isNegative=function(){return!this.unsigned&&this.high<0},de.isPositive=function(){return this.unsigned||this.high>=0},de.isOdd=function(){return(this.low&1)===1},de.isEven=function(){return(this.low&1)===0},de.equals=function(pe){return t(pe)||(pe=v(pe)),this.unsigned!==pe.unsigned&&this.high>>>31===1&&pe.high>>>31===1?!1:this.high===pe.high&&this.low===pe.low},de.eq=de.equals,de.notEquals=function(pe){return!this.eq(pe)},de.neq=de.notEquals,de.lessThan=function(pe){return this.comp(pe)<0},de.lt=de.lessThan,de.lessThanOrEqual=function(pe){return this.comp(pe)<=0},de.lte=de.lessThanOrEqual,de.greaterThan=function(pe){return this.comp(pe)>0},de.gt=de.greaterThan,de.greaterThanOrEqual=function(pe){return this.comp(pe)>=0},de.gte=de.greaterThanOrEqual,de.compare=function(pe){if(t(pe)||(pe=v(pe)),this.eq(pe))return 0;var W=this.isNegative(),re=pe.isNegative();return W&&!re?-1:!W&&re?1:this.unsigned?pe.high>>>0>this.high>>>0||pe.high===this.high&&pe.low>>>0>this.low>>>0?-1:1:this.sub(pe).isNegative()?-1:1},de.comp=de.compare,de.negate=function(){return!this.unsigned&&this.eq(Ue)?Ue:this.not().add(J)},de.neg=de.negate,de.add=function(pe){t(pe)||(pe=v(pe));var W=this.high>>>16,re=this.high&65535,Ee=this.low>>>16,et=this.low&65535,_e=pe.high>>>16,Le=pe.high&65535,Ge=pe.low>>>16,Ze=pe.low&65535,tt=0,rt=0,ut=0,vt=0;return vt+=et+Ze,ut+=vt>>>16,vt&=65535,ut+=Ee+Ge,rt+=ut>>>16,ut&=65535,rt+=re+Le,tt+=rt>>>16,rt&=65535,tt+=W+_e,tt&=65535,c(ut<<16|vt,tt<<16|rt,this.unsigned)},de.subtract=function(pe){return t(pe)||(pe=v(pe)),this.add(pe.neg())},de.sub=de.subtract,de.multiply=function(pe){if(this.isZero()||(t(pe)||(pe=v(pe)),pe.isZero()))return G;if(this.eq(Ue))return pe.isOdd()?Ue:G;if(pe.eq(Ue))return this.isOdd()?Ue:G;if(this.isNegative())return pe.isNegative()?this.neg().mul(pe.neg()):this.neg().mul(pe).neg();if(pe.isNegative())return this.mul(pe.neg()).neg();if(this.lt($)&&pe.lt($))return o(this.toNumber()*pe.toNumber(),this.unsigned);var W=this.high>>>16,re=this.high&65535,Ee=this.low>>>16,et=this.low&65535,_e=pe.high>>>16,Le=pe.high&65535,Ge=pe.low>>>16,Ze=pe.low&65535,tt=0,rt=0,ut=0,vt=0;return vt+=et*Ze,ut+=vt>>>16,vt&=65535,ut+=Ee*Ze,rt+=ut>>>16,ut&=65535,ut+=et*Ge,rt+=ut>>>16,ut&=65535,rt+=re*Ze,tt+=rt>>>16,rt&=65535,rt+=Ee*Ge,tt+=rt>>>16,rt&=65535,rt+=et*Le,tt+=rt>>>16,rt&=65535,tt+=W*Ze+re*Ge+Ee*Le+et*_e,tt&=65535,c(ut<<16|vt,tt<<16|rt,this.unsigned)},de.mul=de.multiply,de.divide=function(pe){if(t(pe)||(pe=v(pe)),pe.isZero())throw Error("division by zero");if(this.isZero())return this.unsigned?H:G;var W,re,Ee;if(this.unsigned){if(pe.unsigned||(pe=pe.toUnsigned()),pe.gt(this))return H;if(pe.gt(this.shru(1)))return ue;Ee=H}else{if(this.eq(Ue)){if(pe.eq(J)||pe.eq(q))return Ue;if(pe.eq(Ue))return J;var et=this.shr(1);return W=et.div(pe).shl(1),W.eq(G)?pe.isNegative()?J:q:(re=this.sub(pe.mul(W)),Ee=W.add(re.div(pe)),Ee)}else if(pe.eq(Ue))return this.unsigned?H:G;if(this.isNegative())return pe.isNegative()?this.neg().div(pe.neg()):this.neg().div(pe).neg();if(pe.isNegative())return this.div(pe.neg()).neg();Ee=G}for(re=this;re.gte(pe);){W=Math.max(1,Math.floor(re.toNumber()/pe.toNumber()));for(var _e=Math.ceil(Math.log(W)/Math.LN2),Le=_e<=48?1:f(2,_e-48),Ge=o(W),Ze=Ge.mul(pe);Ze.isNegative()||Ze.gt(re);)W-=Le,Ge=o(W,this.unsigned),Ze=Ge.mul(pe);Ge.isZero()&&(Ge=J),Ee=Ee.add(Ge),re=re.sub(Ze)}return Ee},de.div=de.divide,de.modulo=function(pe){return t(pe)||(pe=v(pe)),this.sub(this.div(pe).mul(pe))},de.mod=de.modulo,de.not=function(){return c(~this.low,~this.high,this.unsigned)},de.and=function(pe){return t(pe)||(pe=v(pe)),c(this.low&pe.low,this.high&pe.high,this.unsigned)},de.or=function(pe){return t(pe)||(pe=v(pe)),c(this.low|pe.low,this.high|pe.high,this.unsigned)},de.xor=function(pe){return t(pe)||(pe=v(pe)),c(this.low^pe.low,this.high^pe.high,this.unsigned)},de.shiftLeft=function(pe){return t(pe)&&(pe=pe.toInt()),(pe&=63)===0?this:pe<32?c(this.low<<pe,this.high<<pe|this.low>>>32-pe,this.unsigned):c(0,this.low<<pe-32,this.unsigned)},de.shl=de.shiftLeft,de.shiftRight=function(pe){return t(pe)&&(pe=pe.toInt()),(pe&=63)===0?this:pe<32?c(this.low>>>pe|this.high<<32-pe,this.high>>pe,this.unsigned):c(this.high>>pe-32,this.high>=0?0:-1,this.unsigned)},de.shr=de.shiftRight,de.shiftRightUnsigned=function(pe){if(t(pe)&&(pe=pe.toInt()),pe&=63,pe===0)return this;var W=this.high;if(pe<32){var re=this.low;return c(re>>>pe|W<<32-pe,W>>>pe,this.unsigned)}else return pe===32?c(W,0,this.unsigned):c(W>>>pe-32,0,this.unsigned)},de.shru=de.shiftRightUnsigned,de.toSigned=function(){return this.unsigned?c(this.low,this.high,!1):this},de.toUnsigned=function(){return this.unsigned?this:c(this.low,this.high,!0)},de.toBytes=function(me){return me?this.toBytesLE():this.toBytesBE()},de.toBytesLE=function(){var me=this.high,pe=this.low;return[pe&255,pe>>>8&255,pe>>>16&255,pe>>>24&255,me&255,me>>>8&255,me>>>16&255,me>>>24&255]},de.toBytesBE=function(){var me=this.high,pe=this.low;return[me>>>24&255,me>>>16&255,me>>>8&255,me&255,pe>>>24&255,pe>>>16&255,pe>>>8&255,pe&255]},e})}(Q0)),Q0.exports}var lhe=che();const e_=_h(lhe),uhe=3,fhe=30,hhe=2*fhe+1,LP=180/Math.PI;function dhe(r,e,t){const n=1<<e;return[(r[0]+t[0])/n,(r[1]+t[1])/n]}function kP(r){return r>=.5?1/3*(4*r*r-1):1/3*(1-4*(1-r)*(1-r))}function phe(r){return[kP(r[0]),kP(r[1])]}function Ahe(r,[e,t]){switch(r){case 0:return[1,e,t];case 1:return[-e,1,t];case 2:return[-e,-t,1];case 3:return[-1,-t,-e];case 4:return[t,-1,-e];case 5:return[t,e,-1];default:throw new Error("Invalid face")}}function ghe([r,e,t]){const n=Math.atan2(t,Math.sqrt(r*r+e*e));return[Math.atan2(e,r)*LP,n*LP]}function mhe(r){let e=e_.fromString(r,!0,10).toString(2);for(;e.length<uhe+hhe;)e="0"+e;const t=e.lastIndexOf("1"),n=e.substring(0,3),i=e.substring(3,t),s=i.length/2,o=e_.fromString(n,!0,2).toString(10);let c=e_.fromString(i,!0,2).toString(4);for(;c.length<s;)c="0"+c;return`${o}/${c}`}function _he(r,e,t,n){if(n===0){t===1&&(e[0]=r-1-e[0],e[1]=r-1-e[1]);const i=e[0];e[0]=e[1],e[1]=i}}function yhe(r){const e=r.split("/"),t=parseInt(e[0],10),n=e[1],i=n.length,s=[0,0];let o;for(let c=i-1;c>=0;c--){o=i-c;const f=n[c];let A=0,v=0;f==="1"?v=1:f==="2"?(A=1,v=1):f==="3"&&(A=1);const w=Math.pow(2,o-1);_he(w,s,A,v),s[0]+=w*A,s[1]+=w*v}if(t%2===1){const c=s[0];s[0]=s[1],s[1]=c}return{face:t,ij:s,level:o}}function vhe(r){const e=r.padEnd(16,"0");return e_.fromString(e,16)}const bhe=100;function xhe({face:r,ij:e,level:t}){const n=[[0,0],[0,1],[1,1],[1,0],[0,0]],i=Math.max(1,Math.ceil(bhe*Math.pow(2,-t))),s=new Float64Array(4*i*2+2);let o=0,c=0;for(let f=0;f<4;f++){const A=n[f].slice(0),v=n[f+1],w=(v[0]-A[0])/i,S=(v[1]-A[1])/i;for(let F=0;F<i;F++){A[0]+=w,A[1]+=S;const N=dhe(e,t,A),U=phe(N),$=Ahe(r,U),G=ghe($);Math.abs(G[1])>89.999&&(G[0]=c);const H=G[0]-c;G[0]+=H>180?-360:H<-180?360:0,s[o++]=G[0],s[o++]=G[1],c=G[0]}}return s[o++]=s[0],s[o++]=s[1],s}function whe(r){if(typeof r=="string"){if(r.indexOf("/")>0)return r;r=vhe(r)}return mhe(r.toString())}function Che(r){const e=whe(r),t=yhe(e);return xhe(t)}const The={getS2Token:{type:"accessor",value:r=>r.token}};class Ry extends df{indexToBounds(){const{data:e,getS2Token:t}=this.props;return{data:e,_normalize:!1,positionFormat:"XY",getPolygon:(n,i)=>Che(t(n,i))}}}Ry.layerName="S2Layer";Ry.defaultProps=The;const u1=512;function Ehe(r,e){let t=0,n=0,i=1<<r.length;const s=i/u1;for(let o=0;o<r.length;o++){i>>=1;const c=parseInt(r[o]);c%2&&(t|=i),c>1&&(n|=i)}return[[t/s,u1-n/s],[(t+e)/s,u1-(n+e)/s]]}function Bhe(r,e=1){const[t,n]=Ehe(r,e),[i,s]=hl(t),[o,c]=hl(n);return[o,s,o,c,i,c,i,s,o,s]}const She={getQuadkey:{type:"accessor",value:r=>r.quadkey}};class Fy extends df{indexToBounds(){const{data:e,extruded:t,getQuadkey:n}=this.props,i=t?.99:1;return{data:e,_normalize:!1,positionFormat:"XY",getPolygon:(s,o)=>Bhe(n(s,o),i),updateTriggers:{getPolygon:i}}}}Fy.layerName="QuadkeyLayer";Fy.defaultProps=She;class V6{constructor(e){this.index=e,this.isVisible=!1,this.isSelected=!1,this.parent=null,this.children=[],this.content=null,this._loader=void 0,this._abortController=null,this._loaderId=0,this._isLoaded=!1,this._isCancelled=!1,this._needsReload=!1}get bbox(){return this._bbox}set bbox(e){this._bbox||(this._bbox=e,"west"in e?this.boundingBox=[[e.west,e.south],[e.east,e.north]]:this.boundingBox=[[e.left,e.top],[e.right,e.bottom]])}get data(){return this.isLoading&&this._loader?this._loader.then(()=>this.data):this.content}get isLoaded(){return this._isLoaded&&!this._needsReload}get isLoading(){return!!this._loader&&!this._isCancelled}get needsReload(){return this._needsReload||this._isCancelled}get byteLength(){const e=this.content?this.content.byteLength:0;return Number.isFinite(e)||console.error("byteLength not defined in tile data"),e}async _loadData({getData:e,requestScheduler:t,onLoad:n,onError:i}){const{index:s,id:o,bbox:c,userData:f,zoom:A}=this,v=this._loaderId;this._abortController=new AbortController;const{signal:w}=this._abortController,S=await t.scheduleRequest(this,U=>U.isSelected?1:-1);if(!S){this._isCancelled=!0;return}if(this._isCancelled){S.done();return}let F=null,N;try{F=await e({index:s,id:o,bbox:c,userData:f,zoom:A,signal:w})}catch(U){N=U||!0}finally{S.done()}if(v===this._loaderId){if(this._loader=void 0,this.content=F,this._isCancelled&&!F){this._isLoaded=!1;return}this._isLoaded=!0,this._isCancelled=!1,N?i(N,this):n(this)}}loadData(e){return this._isLoaded=!1,this._isCancelled=!1,this._needsReload=!1,this._loaderId++,this._loader=this._loadData(e),this._loader}setNeedsReload(){this.isLoading&&(this.abort(),this._loader=void 0),this._needsReload=!0}abort(){this.isLoaded||(this._isCancelled=!0,this._abortController?.abort())}}const go={OUTSIDE:-1,INTERSECTING:0,INSIDE:1},NP=new dt,Ihe=new dt;class EC{constructor(e=[0,0,0],t=[0,0,0],n){n=n||NP.copy(e).add(t).scale(.5),this.center=new dt(n),this.halfDiagonal=new dt(t).subtract(this.center),this.minimum=new dt(e),this.maximum=new dt(t)}clone(){return new EC(this.minimum,this.maximum,this.center)}equals(e){return this===e||!!e&&this.minimum.equals(e.minimum)&&this.maximum.equals(e.maximum)}transform(e){return this.center.transformAsPoint(e),this.halfDiagonal.transform(e),this.minimum.transform(e),this.maximum.transform(e),this}intersectPlane(e){const{halfDiagonal:t}=this,n=Ihe.from(e.normal),i=t.x*Math.abs(n.x)+t.y*Math.abs(n.y)+t.z*Math.abs(n.z),s=this.center.dot(n)+e.distance;return s-i>0?go.INSIDE:s+i<0?go.OUTSIDE:go.INTERSECTING}distanceTo(e){return Math.sqrt(this.distanceSquaredTo(e))}distanceSquaredTo(e){const t=NP.from(e).subtract(this.center),{halfDiagonal:n}=this;let i=0,s;return s=Math.abs(t.x)-n.x,s>0&&(i+=s*s),s=Math.abs(t.y)-n.y,s>0&&(i+=s*s),s=Math.abs(t.z)-n.z,s>0&&(i+=s*s),i}}const LA=new dt,UP=new dt;class Yg{constructor(e=[0,0,0],t=0){this.radius=-0,this.center=new dt,this.fromCenterRadius(e,t)}fromCenterRadius(e,t){return this.center.from(e),this.radius=t,this}fromCornerPoints(e,t){return t=LA.from(t),this.center=new dt().from(e).add(t).scale(.5),this.radius=this.center.distance(t),this}equals(e){return this===e||!!e&&this.center.equals(e.center)&&this.radius===e.radius}clone(){return new Yg(this.center,this.radius)}union(e){const t=this.center,n=this.radius,i=e.center,s=e.radius,o=LA.copy(i).subtract(t),c=o.magnitude();if(n>=c+s)return this.clone();if(s>=c+n)return e.clone();const f=(n+c+s)*.5;return UP.copy(o).scale((-n+f)/c).add(t),this.center.copy(UP),this.radius=f,this}expand(e){const n=LA.from(e).subtract(this.center).magnitude();return n>this.radius&&(this.radius=n),this}transform(e){this.center.transform(e);const t=ej(LA,e);return this.radius=Math.max(t[0],Math.max(t[1],t[2]))*this.radius,this}distanceSquaredTo(e){const t=this.distanceTo(e);return t*t}distanceTo(e){const n=LA.from(e).subtract(this.center);return Math.max(0,n.len()-this.radius)}intersectPlane(e){const t=this.center,n=this.radius,s=e.normal.dot(t)+e.distance;return s<-n?go.OUTSIDE:s<n?go.INTERSECTING:go.INSIDE}}const Mhe=new dt,Phe=new dt,h0=new dt,d0=new dt,p0=new dt,Rhe=new dt,Fhe=new dt,Hl={COLUMN0ROW0:0,COLUMN0ROW1:1,COLUMN0ROW2:2,COLUMN1ROW0:3,COLUMN1ROW1:4,COLUMN1ROW2:5,COLUMN2ROW0:6,COLUMN2ROW1:7,COLUMN2ROW2:8};class Zg{constructor(e=[0,0,0],t=[0,0,0,0,0,0,0,0,0]){this.center=new dt().from(e),this.halfAxes=new gi(t)}get halfSize(){const e=this.halfAxes.getColumn(0),t=this.halfAxes.getColumn(1),n=this.halfAxes.getColumn(2);return[new dt(e).len(),new dt(t).len(),new dt(n).len()]}get quaternion(){const e=this.halfAxes.getColumn(0),t=this.halfAxes.getColumn(1),n=this.halfAxes.getColumn(2),i=new dt(e).normalize(),s=new dt(t).normalize(),o=new dt(n).normalize();return new vg().fromMatrix3(new gi([...i,...s,...o]))}fromCenterHalfSizeQuaternion(e,t,n){const i=new vg(n),s=new gi().fromQuaternion(i);return s[0]=s[0]*t[0],s[1]=s[1]*t[0],s[2]=s[2]*t[0],s[3]=s[3]*t[1],s[4]=s[4]*t[1],s[5]=s[5]*t[1],s[6]=s[6]*t[2],s[7]=s[7]*t[2],s[8]=s[8]*t[2],this.center=new dt().from(e),this.halfAxes=s,this}clone(){return new Zg(this.center,this.halfAxes)}equals(e){return this===e||!!e&&this.center.equals(e.center)&&this.halfAxes.equals(e.halfAxes)}getBoundingSphere(e=new Yg){const t=this.halfAxes,n=t.getColumn(0,h0),i=t.getColumn(1,d0),s=t.getColumn(2,p0),o=Mhe.copy(n).add(i).add(s);return e.center.copy(this.center),e.radius=o.magnitude(),e}intersectPlane(e){const t=this.center,n=e.normal,i=this.halfAxes,s=n.x,o=n.y,c=n.z,f=Math.abs(s*i[Hl.COLUMN0ROW0]+o*i[Hl.COLUMN0ROW1]+c*i[Hl.COLUMN0ROW2])+Math.abs(s*i[Hl.COLUMN1ROW0]+o*i[Hl.COLUMN1ROW1]+c*i[Hl.COLUMN1ROW2])+Math.abs(s*i[Hl.COLUMN2ROW0]+o*i[Hl.COLUMN2ROW1]+c*i[Hl.COLUMN2ROW2]),A=n.dot(t)+e.distance;return A<=-f?go.OUTSIDE:A>=f?go.INSIDE:go.INTERSECTING}distanceTo(e){return Math.sqrt(this.distanceSquaredTo(e))}distanceSquaredTo(e){const t=Phe.from(e).subtract(this.center),n=this.halfAxes,i=n.getColumn(0,h0),s=n.getColumn(1,d0),o=n.getColumn(2,p0),c=i.magnitude(),f=s.magnitude(),A=o.magnitude();i.normalize(),s.normalize(),o.normalize();let v=0,w;return w=Math.abs(t.dot(i))-c,w>0&&(v+=w*w),w=Math.abs(t.dot(s))-f,w>0&&(v+=w*w),w=Math.abs(t.dot(o))-A,w>0&&(v+=w*w),v}computePlaneDistances(e,t,n=[-0,-0]){let i=Number.POSITIVE_INFINITY,s=Number.NEGATIVE_INFINITY;const o=this.center,c=this.halfAxes,f=c.getColumn(0,h0),A=c.getColumn(1,d0),v=c.getColumn(2,p0),w=Rhe.copy(f).add(A).add(v).add(o),S=Fhe.copy(w).subtract(e);let F=t.dot(S);return i=Math.min(F,i),s=Math.max(F,s),w.copy(o).add(f).add(A).subtract(v),S.copy(w).subtract(e),F=t.dot(S),i=Math.min(F,i),s=Math.max(F,s),w.copy(o).add(f).subtract(A).add(v),S.copy(w).subtract(e),F=t.dot(S),i=Math.min(F,i),s=Math.max(F,s),w.copy(o).add(f).subtract(A).subtract(v),S.copy(w).subtract(e),F=t.dot(S),i=Math.min(F,i),s=Math.max(F,s),o.copy(w).subtract(f).add(A).add(v),S.copy(w).subtract(e),F=t.dot(S),i=Math.min(F,i),s=Math.max(F,s),o.copy(w).subtract(f).add(A).subtract(v),S.copy(w).subtract(e),F=t.dot(S),i=Math.min(F,i),s=Math.max(F,s),o.copy(w).subtract(f).subtract(A).add(v),S.copy(w).subtract(e),F=t.dot(S),i=Math.min(F,i),s=Math.max(F,s),o.copy(w).subtract(f).subtract(A).subtract(v),S.copy(w).subtract(e),F=t.dot(S),i=Math.min(F,i),s=Math.max(F,s),n[0]=i,n[1]=s,n}transform(e){this.center.transformAsPoint(e);const t=this.halfAxes.getColumn(0,h0);t.transformAsPoint(e);const n=this.halfAxes.getColumn(1,d0);n.transformAsPoint(e);const i=this.halfAxes.getColumn(2,p0);return i.transformAsPoint(e),this.halfAxes=new gi([...t,...n,...i]),this}getTransform(){throw new Error("not implemented")}}const zP=new dt,GP=new dt;class gc{constructor(e=[0,0,1],t=0){this.normal=new dt,this.distance=-0,this.fromNormalDistance(e,t)}fromNormalDistance(e,t){return mc(Number.isFinite(t)),this.normal.from(e).normalize(),this.distance=t,this}fromPointNormal(e,t){e=zP.from(e),this.normal.from(t).normalize();const n=-this.normal.dot(e);return this.distance=n,this}fromCoefficients(e,t,n,i){return this.normal.set(e,t,n),mc(ma(this.normal.len(),1)),this.distance=i,this}clone(){return new gc(this.normal,this.distance)}equals(e){return ma(this.distance,e.distance)&&ma(this.normal,e.normal)}getPointDistance(e){return this.normal.dot(e)+this.distance}transform(e){const t=GP.copy(this.normal).transformAsVector(e).normalize(),n=this.normal.scale(-this.distance).transform(e);return this.fromPointNormal(n,t)}projectPointOntoPlane(e,t=[0,0,0]){const n=zP.from(e),i=this.getPointDistance(n),s=GP.copy(this.normal).scale(i);return n.subtract(s).to(t)}}const VP=[new dt([1,0,0]),new dt([0,1,0]),new dt([0,0,1])],HP=new dt,Dhe=new dt;class pa{constructor(e=[]){this.planes=e}fromBoundingSphere(e){this.planes.length=2*VP.length;const t=e.center,n=e.radius;let i=0;for(const s of VP){let o=this.planes[i],c=this.planes[i+1];o||(o=this.planes[i]=new gc),c||(c=this.planes[i+1]=new gc);const f=HP.copy(s).scale(-n).add(t);o.fromPointNormal(f,s);const A=HP.copy(s).scale(n).add(t),v=Dhe.copy(s).negate();c.fromPointNormal(A,v),i+=2}return this}computeVisibility(e){let t=go.INSIDE;for(const n of this.planes)switch(e.intersectPlane(n)){case go.OUTSIDE:return go.OUTSIDE;case go.INTERSECTING:t=go.INTERSECTING;break}return t}computeVisibilityWithPlaneMask(e,t){if(mc(Number.isFinite(t),"parentPlaneMask is required."),t===pa.MASK_OUTSIDE||t===pa.MASK_INSIDE)return t;let n=pa.MASK_INSIDE;const i=this.planes;for(let s=0;s<this.planes.length;++s){const o=s<31?1<<s:0;if(s<31&&(t&o)===0)continue;const c=i[s],f=e.intersectPlane(c);if(f===go.OUTSIDE)return pa.MASK_OUTSIDE;f===go.INTERSECTING&&(n|=o)}return n}}pa.MASK_OUTSIDE=4294967295;pa.MASK_INSIDE=0;pa.MASK_INDETERMINATE=2147483647;new dt;new dt;new dt;new dt;new dt;new dt;new dt;new dt;new dt;new dt;new dt;new dt;new dt;new dt;new dt;new dt;new dt;
4191const rl=new gi,Ohe=new gi,Lhe=new gi,A0=new gi,jP=new gi;function khe(r,e={}){const t=Uj,n=10;let i=0,s=0;const o=Ohe,c=Lhe;o.identity(),c.copy(r);const f=t*Nhe(c);for(;s<n&&Uhe(c)>f;)zhe(c,A0),jP.copy(A0).transpose(),c.multiplyRight(A0),c.multiplyLeft(jP),o.multiplyRight(A0),++i>2&&(++s,i=0);return e.unitary=o.toTarget(e.unitary),e.diagonal=c.toTarget(e.diagonal),e}function Nhe(r){let e=0;for(let t=0;t<9;++t){const n=r[t];e+=n*n}return Math.sqrt(e)}const px=[1,0,0],Ax=[2,2,1];function Uhe(r){let e=0;for(let t=0;t<3;++t){const n=r[rl.getElementIndex(Ax[t],px[t])];e+=2*n*n}return Math.sqrt(e)}function zhe(r,e){const t=M4;let n=0,i=1;for(let A=0;A<3;++A){const v=Math.abs(r[rl.getElementIndex(Ax[A],px[A])]);v>n&&(i=A,n=v)}const s=px[i],o=Ax[i];let c=1,f=0;if(Math.abs(r[rl.getElementIndex(o,s)])>t){const A=r[rl.getElementIndex(o,o)],v=r[rl.getElementIndex(s,s)],w=r[rl.getElementIndex(o,s)],S=(A-v)/2/w;let F;S<0?F=-1/(-S+Math.sqrt(1+S*S)):F=1/(S+Math.sqrt(1+S*S)),c=1/Math.sqrt(1+F*F),f=F*c}return gi.IDENTITY.to(e),e[rl.getElementIndex(s,s)]=e[rl.getElementIndex(o,o)]=c,e[rl.getElementIndex(o,s)]=f,e[rl.getElementIndex(s,o)]=-f,e}const Nu=new dt,Ghe=new dt,Vhe=new dt,Hhe=new dt,jhe=new dt,$he=new gi,Whe={diagonal:new gi,unitary:new gi};function H6(r,e=new Zg){if(!r||r.length===0)return e.halfAxes=new gi([0,0,0,0,0,0,0,0,0]),e.center=new dt,e;const t=r.length,n=new dt(0,0,0);for(const de of r)n.add(de);const i=1/t;n.multiplyByScalar(i);let s=0,o=0,c=0,f=0,A=0,v=0;for(const de of r){const me=Nu.copy(de).subtract(n);s+=me.x*me.x,o+=me.x*me.y,c+=me.x*me.z,f+=me.y*me.y,A+=me.y*me.z,v+=me.z*me.z}s*=i,o*=i,c*=i,f*=i,A*=i,v*=i;const w=$he;w[0]=s,w[1]=o,w[2]=c,w[3]=o,w[4]=f,w[5]=A,w[6]=c,w[7]=A,w[8]=v;const{unitary:S}=khe(w,Whe),F=e.halfAxes.copy(S);let N=F.getColumn(0,Vhe),U=F.getColumn(1,Hhe),$=F.getColumn(2,jhe),G=-Number.MAX_VALUE,H=-Number.MAX_VALUE,J=-Number.MAX_VALUE,ue=Number.MAX_VALUE,q=Number.MAX_VALUE,se=Number.MAX_VALUE;for(const de of r)Nu.copy(de),G=Math.max(Nu.dot(N),G),H=Math.max(Nu.dot(U),H),J=Math.max(Nu.dot($),J),ue=Math.min(Nu.dot(N),ue),q=Math.min(Nu.dot(U),q),se=Math.min(Nu.dot($),se);N=N.multiplyByScalar(.5*(ue+G)),U=U.multiplyByScalar(.5*(q+H)),$=$.multiplyByScalar(.5*(se+J)),e.center.copy(N).add(U).add($);const Te=Ghe.set(G-ue,H-q,J-se).multiplyByScalar(.5),Ue=new gi([Te[0],0,0,0,Te[1],0,0,0,Te[2]]);return e.halfAxes.multiplyRight(Ue),e}const hp=512,$P=3,j6=[[.5,.5],[0,0],[0,1],[1,0],[1,1]],$6=j6.concat([[0,.5],[.5,0],[1,.5],[.5,1]]),Jhe=$6.concat([[.25,.5],[.75,.5]]);class dp{constructor(e,t,n){this.x=e,this.y=t,this.z=n}get children(){if(!this._children){const e=this.x*2,t=this.y*2,n=this.z+1;this._children=[new dp(e,t,n),new dp(e,t+1,n),new dp(e+1,t,n),new dp(e+1,t+1,n)]}return this._children}update(e){const{viewport:t,cullingVolume:n,elevationBounds:i,minZ:s,maxZ:o,bounds:c,offset:f,project:A}=e,v=this.getBoundingVolume(i,f,A);if(c&&!this.insideBounds(c)||n.computeVisibility(v)<0)return!1;if(!this.childVisible){let{z:S}=this;if(S<o&&S>=s){const F=v.distanceTo(t.cameraPosition)*t.scale/t.height;S+=Math.floor(Math.log2(F))}if(S>=o)return this.selected=!0,!0}this.selected=!1,this.childVisible=!0;for(const S of this.children)S.update(e);return!0}getSelected(e=[]){if(this.selected&&e.push(this),this._children)for(const t of this._children)t.getSelected(e);return e}insideBounds([e,t,n,i]){const s=Math.pow(2,this.z),o=hp/s;return this.x*o<n&&this.y*o<i&&(this.x+1)*o>e&&(this.y+1)*o>t}getBoundingVolume(e,t,n){if(n){const f=this.z<1?Jhe:this.z<2?$6:j6,A=[];for(const v of f){const w=mx(this.x+v[0],this.y+v[1],this.z);w[2]=e[0],A.push(n(w)),e[0]!==e[1]&&(w[2]=e[1],A.push(n(w)))}return H6(A)}const i=Math.pow(2,this.z),s=hp/i,o=this.x*s+t*hp,c=hp-(this.y+1)*s;return new EC([o,c,e[0]],[o+s,c+s,e[1]])}}function Xhe(r,e,t,n){const i=r instanceof hZ&&r.resolution?r.projectPosition:null,s=Object.values(r.getFrustumPlanes()).map(({normal:F,distance:N})=>new gc(F.clone().negate(),N)),o=new pa(s),c=r.distanceScales.unitsPerMeter[2],f=t&&t[0]*c||0,A=t&&t[1]*c||0,v=r instanceof wg&&r.pitch<=60?e:0;if(n){const[F,N,U,$]=n,G=eu([F,$]),H=eu([U,N]);
4191n=[G[0],hp-G[1],H[0],hp-H[1]]}const w=new dp(0,0,0),S={viewport:r,project:i,cullingVolume:o,elevationBounds:[f,A],minZ:v,maxZ:e,bounds:n,offset:0};if(w.update(S),r instanceof wg&&r.subViewports&&r.subViewports.length>1){for(S.offset=-1;w.update(S)&&!(--S.offset<-$P););for(S.offset=1;w.update(S)&&!(++S.offset>$P););}return w.getSelected()}const tu=512,Khe=[-1/0,-1/0,1/0,1/0],H_={type:"object",value:null,validate:(r,e)=>e.optional&&r===null||typeof r=="string"||Array.isArray(r)&&r.every(t=>typeof t=="string"),equal:(r,e)=>{if(r===e)return!0;if(!Array.isArray(r)||!Array.isArray(e))return!1;const t=r.length;if(t!==e.length)return!1;for(let n=0;n<t;n++)if(r[n]!==e[n])return!1;return!0}};function W6(r,e){const t=[e.transformAsPoint([r[0],r[1]]),e.transformAsPoint([r[2],r[1]]),e.transformAsPoint([r[0],r[3]]),e.transformAsPoint([r[2],r[3]])];return[Math.min(...t.map(i=>i[0])),Math.min(...t.map(i=>i[1])),Math.max(...t.map(i=>i[0])),Math.max(...t.map(i=>i[1]))]}function qhe(r){return Math.abs(r.split("").reduce((e,t)=>(e<<5)-e+t.charCodeAt(0)|0,0))}function ph(r,e){if(!r||!r.length)return null;const{index:t,id:n}=e;if(Array.isArray(r)){const s=qhe(n)%r.length;r=r[s]}let i=r;for(const s of Object.keys(t)){const o=new RegExp(`{${s}}`,"g");i=i.replace(o,String(t[s]))}return Number.isInteger(t.y)&&Number.isInteger(t.z)&&(i=i.replace(/\{-y\}/g,String(Math.pow(2,t.z)-t.y-1))),i}function Yhe(r,e,t){let n;return n=r.getBounds(),r.isGeospatial?[Math.max(n[0],t[0]),Math.max(n[1],t[1]),Math.min(n[2],t[2]),Math.min(n[3],t[3])]:[Math.max(Math.min(n[0],t[2]),t[0]),Math.max(Math.min(n[1],t[3]),t[1]),Math.min(Math.max(n[2],t[0]),t[2]),Math.min(Math.max(n[3],t[1]),t[3])]}function Zhe({viewport:r,z:e,cullRect:t}){return(r.subViewports||[r]).map(i=>gx(i,e||0,t))}function gx(r,e,t){if(!Array.isArray(e)){const s=t.x-r.x,o=t.y-r.y,{width:c,height:f}=t,A={targetZ:e},v=r.unproject([s,o],A),w=r.unproject([s+c,o],A),S=r.unproject([s,o+f],A),F=r.unproject([s+c,o+f],A);return[Math.min(v[0],w[0],S[0],F[0]),Math.min(v[1],w[1],S[1],F[1]),Math.max(v[0],w[0],S[0],F[0]),Math.max(v[1],w[1],S[1],F[1])]}const n=gx(r,e[0],t),i=gx(r,e[1],t);return[Math.min(n[0],i[0]),Math.min(n[1],i[1]),Math.max(n[2],i[2]),Math.max(n[3],i[3])]}function Qhe(r,e,t){return t?W6(r,t).map(i=>i*e/tu):r.map(n=>n*e/tu)}function BC(r,e){return Math.pow(2,r)*tu/e}function mx(r,e,t){const n=BC(t,tu),i=r/n*360-180,s=Math.PI-2*Math.PI*e/n,o=180/Math.PI*Math.atan(.5*(Math.exp(s)-Math.exp(-s)));return[i,o]}function WP(r,e,t,n){const i=BC(t,n);return[r/i*tu,e/i*tu]}function ede(r,e,t,n,i=tu){if(r.isGeospatial){const[A,v]=mx(e,t,n),[w,S]=mx(e+1,t+1,n);return{west:A,north:v,east:w,south:S}}const[s,o]=WP(e,t,n,i),[c,f]=WP(e+1,t+1,n,i);return{left:s,top:o,right:c,bottom:f}}function tde(r,e,t,n,i){const s=Yhe(r,null,n),o=BC(e,t),[c,f,A,v]=Qhe(s,o,i),w=[];for(let S=Math.floor(c);S<A;S++)for(let F=Math.floor(f);F<v;F++)w.push({x:S,y:F,z:e});return w}function rde({viewport:r,maxZoom:e,minZoom:t,zRange:n,extent:i,tileSize:s=tu,modelMatrix:o,modelMatrixInverse:c,zoomOffset:f=0}){let A=r.isGeospatial?Math.round(r.zoom+Math.log2(tu/s))+f:Math.ceil(r.zoom)+f;if(typeof t=="number"&&Number.isFinite(t)&&A<t){if(!i)return[];A=t}typeof e=="number"&&Number.isFinite(e)&&A>e&&(A=e);let v=i;return o&&c&&i&&!r.isGeospatial&&(v=W6(i,o)),r.isGeospatial?Xhe(r,A,n,i):tde(r,A,s,v||Khe,c)}function nde(r){return/(?=.*{z})(?=.*{x})(?=.*({y}|{-y}))/.test(r)}function ide(r){return Number.isFinite(r.west)&&Number.isFinite(r.north)&&Number.isFinite(r.east)&&Number.isFinite(r.south)}function sde(r){let e={},t;return n=>{for(const i in n)if(!ode(n[i],e[i])){t=r(n),e=n;break}return t}}function ode(r,e){if(r===e)return!0;if(Array.isArray(r)){const t=r.length;if(!e||e.length!==t)return!1;for(let n=0;n<t;n++)if(r[n]!==e[n])return!1;return!0}return!1}const JP=1,Dy=2,ade="never",cde="no-overlap",SC="best-available",lde=5,ude={[SC]:hde,[cde]:dde,[ade]:()=>{}},fde={extent:null,tileSize:512,maxZoom:null,minZoom:null,maxCacheSize:null,maxCacheByteSize:null,refinementStrategy:"best-available",zRange:null,maxRequests:6,debounceTime:0,zoomOffset:0,onTileLoad:()=>{}
4191,onTileUnload:()=>{},onTileError:()=>{}};class Oy{constructor(e){this._getCullBounds=sde(Zhe),this.opts={...fde,...e},this.setOptions(this.opts),this.onTileLoad=t=>{this.opts.onTileLoad?.(t),this.opts.maxCacheByteSize!==null&&(this._cacheByteSize+=t.byteLength,this._resizeCache())},this._requestScheduler=new O6({throttleRequests:this.opts.maxRequests>0||this.opts.debounceTime>0,maxRequests:this.opts.maxRequests,debounceTime:this.opts.debounceTime}),this._cache=new Map,this._tiles=[],this._dirty=!1,this._cacheByteSize=0,this._viewport=null,this._zRange=null,this._selectedTiles=null,this._frameNumber=0,this._modelMatrix=new vn,this._modelMatrixInverse=new vn}get tiles(){return this._tiles}get selectedTiles(){return this._selectedTiles}get isLoaded(){return this._selectedTiles!==null&&this._selectedTiles.every(e=>e.isLoaded)}get needsReload(){return this._selectedTiles!==null&&this._selectedTiles.some(e=>e.needsReload)}setOptions(e){Object.assign(this.opts,e),Number.isFinite(e.maxZoom)&&(this._maxZoom=Math.floor(e.maxZoom)),Number.isFinite(e.minZoom)&&(this._minZoom=Math.ceil(e.minZoom))}finalize(){for(const e of this._cache.values())e.isLoading&&e.abort();this._cache.clear(),this._tiles=[],this._selectedTiles=null}reloadAll(){for(const e of this._cache.keys()){const t=this._cache.get(e);!this._selectedTiles||!this._selectedTiles.includes(t)?this._cache.delete(e):t.setNeedsReload()}}update(e,{zRange:t,modelMatrix:n}={zRange:null,modelMatrix:null}){const i=n?new vn(n):new vn,s=!i.equals(this._modelMatrix);if(!this._viewport||!e.equals(this._viewport)||!ma(this._zRange,t)||s){s&&(this._modelMatrixInverse=i.clone().invert(),this._modelMatrix=i),this._viewport=e,this._zRange=t;const c=this.getTileIndices({viewport:e,maxZoom:this._maxZoom,minZoom:this._minZoom,zRange:t,modelMatrix:this._modelMatrix,modelMatrixInverse:this._modelMatrixInverse});this._selectedTiles=c.map(f=>this._getTile(f,!0)),this._dirty&&this._rebuildTree()}else this.needsReload&&(this._selectedTiles=this._selectedTiles.map(c=>this._getTile(c.index,!0)));const o=this.updateTileStates();return this._pruneRequests(),this._dirty&&this._resizeCache(),o&&this._frameNumber++,this._frameNumber}isTileVisible(e,t){if(!e.isVisible)return!1;if(t&&this._viewport){const n=this._getCullBounds({viewport:this._viewport,z:this._zRange,cullRect:t}),{bbox:i}=e;for(const[s,o,c,f]of n){let A;if("west"in i)A=i.west<c&&i.east>s&&i.south<f&&i.north>o;else{const v=Math.min(i.top,i.bottom),w=Math.max(i.top,i.bottom);A=i.left<c&&i.right>s&&v<f&&w>o}if(A)return!0}return!1}return!0}getTileIndices({viewport:e,maxZoom:t,minZoom:n,zRange:i,modelMatrix:s,modelMatrixInverse:o}){const{tileSize:c,extent:f,zoomOffset:A}=this.opts;return rde({viewport:e,maxZoom:t,minZoom:n,zRange:i,tileSize:c,extent:f,modelMatrix:s,modelMatrixInverse:o,zoomOffset:A})}getTileId(e){return`${e.x}-${e.y}-${e.z}`}getTileZoom(e){return e.z}getTileMetadata(e){const{tileSize:t}=this.opts;return{bbox:ede(this._viewport,e.x,e.y,e.z,t)}}getParentIndex(e){const t=Math.floor(e.x/2),n=Math.floor(e.y/2),i=e.z-1;return{x:t,y:n,z:i}}updateTileStates(){const e=this.opts.refinementStrategy||SC,t=new Array(this._cache.size);let n=0;for(const i of this._cache.values())t[n++]=i.isVisible,i.isSelected=!1,i.isVisible=!1;for(const i of this._selectedTiles)i.isSelected=!0,i.isVisible=!0;(typeof e=="function"?e:ude[e])(Array.from(this._cache.values())),n=0;for(const i of this._cache.values())if(t[n++]!==i.isVisible)return!0;return!1}_pruneRequests(){const{maxRequests:e=0}=this.opts,t=[];let n=0;for(const i of this._cache.values())i.isLoading&&(n++,!i.isSelected&&!i.isVisible&&t.push(i));for(;e>0&&n>e&&t.length>0;)t.shift().abort(),n--}_rebuildTree(){const{_cache:e}=this;for(const t of e.values())t.parent=null,t.children&&(t.children.length=0);for(const t of e.values()){const n=this._getNearestAncestor(t);t.parent=n,n?.children&&n.children.push(t)}}_resizeCache(){const{_cache:e,opts:t}=this,n=t.maxCacheSize??(t.maxCacheByteSize!==null?1/0:lde*this.selectedTiles.length),i=t.maxCacheByteSize??1/0;if(e.size>n||this._cacheByteSize>i){for(const[o,c]of e)if(!c.isVisible&&!c.isSelected&&(this._cacheByteSize-=t.maxCacheByteSize!==null?c.byteLength:0,e.delete(o),this.opts.onTileUnload?.(c)),e.size<=n&&this._cacheByteSize<=i)break;this._rebuildTree(),this._dirty=!0}this._dirty&&(this._tiles=Array.from(this._cache.values()).sort((o,c)=>o.zoom-c.zoom),this._dirty=!1)}_getTile(e,t){const n=this.getTileId(e);let i=this._cache.get(n),s=!1;return!i&&t?(i=new V6(e),Object.assign(i,this.getTileMetadata(i.index)),Object.assign(i,{id:n,zoom:this.getTileZoom(i.index)}),s=!0,this._cache.set(n,i),this._dirty=!0):i&&i.needsReload&&(s=!0),i&&s&&i.loadData({getData:this.opts.getTileData,requestScheduler:this._requestScheduler,onLoad:this.onTileLoad,onError:this.opts.onTileError}),i}_getNearestAncestor(e){const{_minZoom:t=0}=this;let n=e.index;for(;this.getTileZoom(n)>t;){n=this.getParentIndex(n);const i=this._getTile(n);if(i)return i}return null}}function hde(r){for(const e of r)e.state=0;for(const e of r)e.isSelected&&!J6(e)&&IC(e);for(const e of r)e.isVisible=!!(e.state&Dy)}function dde(r){for(const t of r)t.state=0;for(const t of r)t.isSelected&&J6(t);const e=Array.from(r).sort((t,n)=>t.zoom-n.zoom);for(const t of e)if(t.isVisible=!!(t.state&Dy),t.children&&(t.isVisible||t.state&JP))for(const n of t.children)n.state=JP;else t.isSelected&&IC(t)}function J6(r){let e=r;
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vendor: 19,357 bytes, line 4207
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vendor: 11,896 bytes, line 4207
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if(!M)h=8;else{for(;;){if(O=(15-M|0)*3|0,l=Jt(y|0,_|0,O|0)|0,Ie()|0,l=l&7,(l|0)==7){_=5;break}if(L=(zs(M)|0)==0,M=M+-1|0,P=tr(7,0,O|0)|0,_=_&~(Ie()|0),R=tr(g[(L?432:16)+(l*28|0)+(b<<2)>>2]|0,0,O|0)|0,O=Ie()|0,b=g[(L?640:224)+(l*28|0)+(b<<2)>>2]|0,y=R|y&~P,_=O|_,!b){b=0;break e}if(!M){h=8;break e}}return _|0}while(!1);(h|0)==8&&(L=g[848+(m*28|0)+(b<<2)>>2]|0,R=tr(L|0,0,45)|0,y=R|y,_=Ie()|0|_&-1040385,b=g[4272+(m*28|0)+(b<<2)>>2]|0,(L&127|0)==127&&(L=tr(g[848+(m*28|0)+20>>2]|0,0,45)|0,_=Ie()|0|_&-1040385,b=g[4272+(m*28|0)+20>>2]|0,y=wo(L|y,_)|0,_=Ie()|0,g[C>>2]=(g[C>>2]|0)+1)),l=Jt(y|0,_|0,45)|0,Ie()|0,l=l&127;e:do if(Ir(l)|0){t:do if((ns(y,_)|0)==1){if((m|0)!=(l|0))if(Af(l,g[7696+(m*28|0)>>2]|0)|0){y=Za(y,_)|0,O=1,_=Ie()|0;break}else Xt(23313,22416,436,22424);switch(d|0){case 3:{y=wo(y,_)|0,_=Ie()|0,g[C>>2]=(g[C>>2]|0)+1,O=0;break t}case 5:{y=Za(y,_)|0,_=Ie()|0,g[C>>2]=(g[C>>2]|0)+5,O=0;break t}case 0:return L=9,L|0;default:return L=1,L|0}}else O=0;while(!1);if((b|0)>0){M=0;do 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4207if((m|0)!=(l|0)){if(!(fi(l)|0)){if((O|0)!=0|(ns(y,_)|0)!=5)break;g[C>>2]=(g[C>>2]|0)+1;break}switch(T&127){case 8:case 118:break e}(ns(y,_)|0)!=3&&(g[C>>2]=(g[C>>2]|0)+1)}}else if((b|0)>0){M=0;do y=wo(y,_)|0,_=Ie()|0,M=M+1|0;while((M|0)!=(b|0))}while(!1);return g[C>>2]=((g[C>>2]|0)+b|0)%6|0,L=B,g[L>>2]=y,g[L+4>>2]=_,L=0,L|0}function yl(y,_,b,C){y=y|0,_=_|0,b=b|0,C=C|0;var B=0,M=0,O=0,l=0,d=0,h=0;for(l=Se,Se=Se+16|0,M=l,O=l+8|0,B=(Fn(y,_)|0)==0,B=B?1:2;;){if(g[O>>2]=0,h=(Sn(y,_,B,O,M)|0)==0,d=M,h&((g[d>>2]|0)==(b|0)?(g[d+4>>2]|0)==(C|0):0)){y=4;break}if(B=B+1|0,B>>>0>=7){B=7,y=4;break}}return(y|0)==4?(Se=l,B|0):0}function xe(y,_,b,C){y=y|0,_=_|0,b=b|0,C=C|0;var B=0,M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0;if(L=Se,Se=Se+16|0,P=L,R=L+8|0,T=P,g[T>>2]=y,g[T+4>>2]=_,!b)return R=C,g[R>>2]=y,g[R+4>>2]=_,R=0,Se=L,R|0;g[R>>2]=0;e:do if(Fn(y,_)|0)y=9;else{if(M=(b|0)>0,M){B=0,T=y;do{if(y=Sn(T,_,4,R,P)|0,y|0)break e;if(_=P,T=g[_>>2]|0,_=g[_+4>>2]|0,B=B+1|0,Fn(T,_)|0){y=9;break 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pt=0,Se=Dt,pt|0;for(ge=y+4|0,Re=nt+8|0,He=Xe+8|0,We=we+8|0,l=0,te=0;;){h=g[ge>>2]|0,Z=h+(te<<4)|0,g[nt>>2]=g[Z>>2],g[nt+4>>2]=g[Z+4>>2],g[nt+8>>2]=g[Z+8>>2],g[nt+12>>2]=g[Z+12>>2],(te|0)==(d+-1|0)?(g[Xe>>2]=g[h>>2],g[Xe+4>>2]=g[h+4>>2],g[Xe+8>>2]=g[h+8>>2],g[Xe+12>>2]=g[h+12>>2]):(Z=h+(te+1<<4)|0,g[Xe>>2]=g[Z>>2],g[Xe+4>>2]=g[Z+4>>2],g[Xe+8>>2]=g[Z+8>>2],g[Xe+12>>2]=g[Z+12>>2]),d=ba(nt,Xe,C,Qe)|0;e:do if(d)h=0,l=d;else if(h=Qe,d=g[h>>2]|0,h=g[h+4>>2]|0,(h|0)>0|(h|0)==0&d>>>0>0){ee=0,Z=0;t:for(;;){if(Er=+ce[nt>>3],X=Kr(d|0,h|0,ee|0,Z|0)|0,sr=+(X>>>0)+4294967296*+(Ie()|0),Ct=+(d>>>0)+4294967296*+(h|0),zt=+(ee>>>0)+4294967296*+(Z|0),ce[we>>3]=Er*sr/Ct+ +ce[Xe>>3]*zt/Ct,ce[We>>3]=+ce[Re>>3]*sr/Ct+ +ce[He>>3]*zt/Ct,d=Qa(we,C,Fe)|0,d|0){l=d;break}X=Fe,z=g[X>>2]|0,X=g[X+4>>2]|0,P=To(z|0,X|0,_|0,b|0)|0,m=Ie()|0,d=O+(P<<3)|0,T=d,h=g[T>>2]|0,T=g[T+4>>2]|0;r:do if((h|0)==0&(T|0)==0)oe=d,pt=16;else for(R=0,L=0;;){if((R|0)>(b|0)|(R|0)==(b|0)&L>>>0>_>>>0){l=1;break t}if((h|0)==(z|0)&(T|0)==(X|0))break r;if(d=An(P|0,m|0,1,0)|0,P=os(d|0,Ie()|0,_|0,b|0)|0,m=Ie()|0,L=An(L|0,R|0,1,0)|0,R=Ie()|0,d=O+(P<<3)|0,T=d,h=g[T>>2]|0,T=g[T+4>>2]|0,(h|0)==0&(T|0)==0){oe=d,pt=16;break}}while(!1);if((pt|0)==16&&(pt=0,!((z|0)==0&(X|0)==0))&&(L=oe,g[L>>2]=z,g[L+4>>2]=X,L=M+(g[B>>2]<<3)|0,g[L>>2]=z,g[L+4>>2]=X,L=B,L=An(g[L>>2]|0,g[L+4>>2]|0,1,0)|0,z=Ie()|0,X=B,g[X>>2]=L,g[X+4>>2]=z),ee=An(ee|0,Z|0,1,0)|0,Z=Ie()|0,h=Qe,d=g[h>>2]|0,h=g[h+4>>2]|0,!((h|0)>(Z|0)|(h|0)==(Z|0)&d>>>0>ee>>>0)){h=1;break e}}h=0}else h=1;while(!1);if(te=te+1|0,!h){pt=21;break}if(d=g[y>>2]|0,(te|0)>=(d|0)){l=0,pt=21;break}}return(pt|0)==21?(Se=Dt,l|0):0}function gt(y,_,b,C){y=y|0,_=_|0,b=b|0,C=C|0;var B=0,M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0,z=0,X=0,ee=0,Z=0,te=0,oe=0,we=0,Fe=0,ge=0,Re=0,He=0,We=0,nt=0,Xe=0,Qe=0,pt=0,Dt=0,Ct=0,zt=0,sr=0;if(sr=Se,Se=Se+112|0,pt=sr+80|0,d=sr+72|0,Dt=sr,Ct=sr+56|0,b|0)return zt=15,Se=sr,zt|0;if(h=y+8|0,zt=Jn((g[h>>2]<<5)+32|0)|0,!zt)return zt=13,Se=sr,zt|0;if(wf(y,zt),Xe=y,Qe=g[Xe+4>>2]|0,b=d,g[b>>2]=g[Xe>>2],g[b+4>>2]=Qe,_s(d,pt),b=Jo(pt,_,Dt)|0,b)Xe=0,Qe=0;else{if(b=g[d>>2]|0,M=g[h>>2]|0,(M|0)>0){O=g[y+12>>2]|0,B=0;do b=(g[O+(B<<3)>>2]|0)+b|0,B=B+1|0;while((B|0)!=(M|0));B=b}else B=b;b=Dt,M=g[b>>2]|0,b=g[b+4>>2]|0,O=((B|0)<0)<<31>>31,(b|0)<(O|0)|(b|0)==(O|0)&M>>>0<B>>>0?(b=Dt,g[b>>2]=B,g[b+4>>2]=O,b=O):B=M,Xe=An(B|0,b|0,12,0)|0,Qe=Ie()|0,b=Dt,g[b>>2]=Xe,g[b+4>>2]=Qe,b=0}if(b|0)return zr(zt),zt=b,Se=sr,zt|0;if(B=oo(Xe,8)|0,!B)return zr(zt),zt=13,Se=sr,zt|0;if(l=oo(Xe,8)|0,!l)return zr(zt),zr(B),zt=13,Se=sr,zt|0;We=pt,g[We>>2]=0,g[We+4>>2]=0,We=y,nt=g[We+4>>2]|0,b=d,g[b>>2]=g[We>>2],g[b+4>>2]=nt,b=$e(d,Xe,Qe,_,pt,B,l)|0;e:do if(b)zr(B),zr(l),zr(zt);else{t:do if((g[h>>2]|0)>0){for(O=y+12|0,M=0;b=$e((g[O>>2]|0)+(M<<3)|0,Xe,Qe,_,pt,B,l)|0,M=M+1|0,!(b|0);)if((M|0)>=(g[h>>2]|0))break t;zr(B),zr(l),zr(zt);break e}while(!1);(Qe|0)>0|(Qe|0)==0&Xe>>>0>0&&ia(l|0,0,Xe<<3|0)|0,nt=pt,We=g[nt+4>>2]|0;
4207t:do if((We|0)>0|(We|0)==0&(g[nt>>2]|0)>>>0>0){ge=B,Re=l,He=B,We=l,nt=B,b=B,oe=B,we=l,Fe=l,B=l;r:for(;;){for(X=0,ee=0,Z=0,te=0,M=0,O=0;;){l=Dt,d=l+56|0;do g[l>>2]=0,l=l+4|0;while((l|0)<(d|0));if(_=ge+(X<<3)|0,h=g[_>>2]|0,_=g[_+4>>2]|0,Wi(h,_,1,Dt,0)|0){l=Dt,d=l+56|0;do g[l>>2]=0,l=l+4|0;while((l|0)<(d|0));l=oo(7,4)|0,l|0&&(Ns(h,_,1,Dt,l,7,0,0)|0,zr(l))}for(z=0;;){L=Dt+(z<<3)|0,R=g[L>>2]|0,L=g[L+4>>2]|0;n:do if((R|0)==0&(L|0)==0)l=M,d=O;else{if(m=To(R|0,L|0,Xe|0,Qe|0)|0,h=Ie()|0,l=C+(m<<3)|0,_=l,d=g[_>>2]|0,_=g[_+4>>2]|0,!((d|0)==0&(_|0)==0)){T=0,P=0;do{if((T|0)>(Qe|0)|(T|0)==(Qe|0)&P>>>0>Xe>>>0)break r;if((d|0)==(R|0)&(_|0)==(L|0)){l=M,d=O;break n}l=An(m|0,h|0,1,0)|0,m=os(l|0,Ie()|0,Xe|0,Qe|0)|0,h=Ie()|0,P=An(P|0,T|0,1,0)|0,T=Ie()|0,l=C+(m<<3)|0,_=l,d=g[_>>2]|0,_=g[_+4>>2]|0}while(!((d|0)==0&(_|0)==0))}(R|0)==0&(L|0)==0?(l=M,d=O):(Oc(R,L,Ct)|0,Yt(y,zt,Ct)|0&&(P=An(M|0,O|0,1,0)|0,O=Ie()|0,T=l,g[T>>2]=R,g[T+4>>2]=L,M=Re+(M<<3)|0,g[M>>2]=R,g[M+4>>2]=L,M=P),l=M,d=O)}while(!1);if(z=z+1|0,z>>>0>=7)break;M=l,O=d}if(X=An(X|0,ee|0,1,0)|0,ee=Ie()|0,Z=An(Z|0,te|0,1,0)|0,te=Ie()|0,O=pt,M=g[O>>2]|0,O=g[O+4>>2]|0,(te|0)<(O|0)|(te|0)==(O|0)&Z>>>0<M>>>0)M=l,O=d;else break}if((O|0)>0|(O|0)==0&M>>>0>0){M=0,O=0;do te=ge+(M<<3)|0,g[te>>2]=0,g[te+4>>2]=0,M=An(M|0,O|0,1,0)|0,O=Ie()|0,te=pt,Z=g[te+4>>2]|0;while((O|0)<(Z|0)|((O|0)==(Z|0)?M>>>0<(g[te>>2]|0)>>>0:0))}if(te=pt,g[te>>2]=l,g[te+4>>2]=d,(d|0)>0|(d|0)==0&l>>>0>0)z=B,X=Fe,ee=nt,Z=we,te=Re,B=oe,Fe=b,we=He,oe=z,b=X,nt=We,We=ee,He=Z,Re=ge,ge=te;else break t}zr(He),zr(We),zr(zt),b=1;break e}else b=l;while(!1);zr(zt),zr(B),zr(b),b=0}while(!1);return zt=b,Se=sr,zt|0}function Wt(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0,l=0,d=0,h=0,m=0;if(m=Se,Se=Se+176|0,d=m,(_|0)<1)return Ia(b,0,0),h=0,Se=m,h|0;for(l=y,l=Jt(g[l>>2]|0,g[l+4>>2]|0,52)|0,Ie()|0,Ia(b,(_|0)>6?_:6,l&15),l=0;C=y+(l<<3)|0,C=Lc(g[C>>2]|0,g[C+4>>2]|0,d)|0,!(C|0);){if(C=g[d>>2]|0,(C|0)>0){O=0;do M=d+8+(O<<4)|0,O=O+1|0,C=d+8+(((O|0)%(C|0)|0)<<4)|0,B=wr(b,C,M)|0,B?ss(b,B)|0:Rl(b,M,C)|0,C=g[d>>2]|0;while((O|0)<(C|0))}if(l=l+1|0,(l|0)>=(_|0)){C=0,h=13;break}}return(h|0)==13?(Se=m,C|0):(ra(b),h=C,Se=m,h|0)}function vr(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0;if(M=Se,Se=Se+32|0,C=M,B=M+16|0,y=Wt(y,_,B)|0,y|0)return b=y,Se=M,b|0;if(g[b>>2]=0,g[b+4>>2]=0,g[b+8>>2]=0,y=so(B)|0,y|0)do{_=iA(b)|0;do sA(_,y)|0,O=y+16|0,g[C>>2]=g[O>>2],g[C+4>>2]=g[O+4>>2],g[C+8>>2]=g[O+8>>2],g[C+12>>2]=g[O+12>>2],ss(B,y)|0,y=ur(B,C)|0;while((y|0)!=0);y=so(B)|0}while((y|0)!=0);return ra(B),y=Pl(b)|0,y?(zc(b),O=y,Se=M,O|0):(O=0,Se=M,O|0)}function Ir(y){return y=y|0,y>>>0>121?(y=0,y|0):(y=g[7696+(y*28|0)+16>>2]|0,y|0)}function fi(y){return y=y|0,(y|0)==4|(y|0)==117|0}function Li(y){return y=y|0,g[11120+((g[y>>2]|0)*216|0)+((g[y+4>>2]|0)*72|0)+((g[y+8>>2]|0)*24|0)+(g[y+12>>2]<<3)>>2]|0}function Ji(y){return y=y|0,g[11120+((g[y>>2]|0)*216|0)+((g[y+4>>2]|0)*72|0)+((g[y+8>>2]|0)*24|0)+(g[y+12>>2]<<3)+4>>2]|0}function Qs(y,_){y=y|0,_=_|0,y=7696+(y*28|0)|0,g[_>>2]=g[y>>2],g[_+4>>2]=g[y+4>>2],g[_+8>>2]=g[y+8>>2],g[_+12>>2]=g[y+12>>2]}function Ph(y,_){y=y|0,_=_|0;var b=0,C=0;if(_>>>0>20)return _=-1,_|0;do if((g[11120+(_*216|0)>>
42072]|0)!=(y|0))if((g[11120+(_*216|0)+8>>2]|0)!=(y|0))if((g[11120+(_*216|0)+16>>2]|0)!=(y|0))if((g[11120+(_*216|0)+24>>2]|0)!=(y|0))if((g[11120+(_*216|0)+32>>2]|0)!=(y|0))if((g[11120+(_*216|0)+40>>2]|0)!=(y|0))if((g[11120+(_*216|0)+48>>2]|0)!=(y|0))if((g[11120+(_*216|0)+56>>2]|0)!=(y|0))if((g[11120+(_*216|0)+64>>2]|0)!=(y|0))if((g[11120+(_*216|0)+72>>2]|0)!=(y|0))if((g[11120+(_*216|0)+80>>2]|0)!=(y|0))if((g[11120+(_*216|0)+88>>2]|0)!=(y|0))if((g[11120+(_*216|0)+96>>2]|0)!=(y|0))if((g[11120+(_*216|0)+104>>2]|0)!=(y|0))if((g[11120+(_*216|0)+112>>2]|0)!=(y|0))if((g[11120+(_*216|0)+120>>2]|0)!=(y|0))if((g[11120+(_*216|0)+128>>2]|0)!=(y|0))if((g[11120+(_*216|0)+136>>2]|0)==(y|0))y=2,b=1,C=2;else{if((g[11120+(_*216|0)+144>>2]|0)==(y|0)){y=0,b=2,C=0;break}if((g[11120+(_*216|0)+152>>2]|0)==(y|0)){y=0,b=2,C=1;break}if((g[11120+(_*216|0)+160>>2]|0)==(y|0)){y=0,b=2,C=2;break}if((g[11120+(_*216|0)+168>>2]|0)==(y|0)){y=1,b=2,C=0;break}if((g[11120+(_*216|0)+176>>2]|0)==(y|0)){y=1,b=2,C=1;break}if((g[11120+(_*216|0)+184>>2]|0)==(y|0)){y=1,b=2,C=2;break}if((g[11120+(_*216|0)+192>>2]|0)==(y|0)){y=2,b=2,C=0;break}if((g[11120+(_*216|0)+200>>2]|0)==(y|0)){y=2,b=2,C=1;break}if((g[11120+(_*216|0)+208>>2]|0)==(y|0)){y=2,b=2,C=2;break}else y=-1;return y|0}else y=2,b=1,C=1;else y=2,b=1,C=0;else y=1,b=1,C=2;else y=1,b=1,C=1;else y=1,b=1,C=0;else y=0,b=1,C=2;else y=0,b=1,C=1;else y=0,b=1,C=0;else y=2,b=0,C=2;else y=2,b=0,C=1;else y=2,b=0,C=0;else y=1,b=0,C=2;else y=1,b=0,C=1;else y=1,b=0,C=0;else y=0,b=0,C=2;else y=0,b=0,C=1;else y=0,b=0,C=0;while(!1);return _=g[11120+(_*216|0)+(b*72|0)+(y*24|0)+(C<<3)+4>>2]|0,_|0}function Af(y,_){return y=y|0,_=_|0,(g[7696+(y*28|0)+20>>2]|0)==(_|0)?(_=1,_|0):(_=(g[7696+(y*28|0)+24>>2]|0)==(_|0),_|0)}function va(y,_){return y=y|0,_=_|0,g[848+(y*28|0)+(_<<2)>>2]|0}function vl(y,_){return y=y|0,_=_|0,(g[848+(y*28|0)>>2]|0)==(_|0)?(_=0,_|0):(g[848+(y*28|0)+4>>2]|0)==(_|0)?(_=1,_|0):(g[848+(y*28|0)+8>>2]|0)==(_|0)?(_=2,_|0):(g[848+(y*28|0)+12>>2]|0)==(_|0)?(_=3,_|0):(g[848+(y*28|0)+16>>2]|0)==(_|0)?(_=4,_|0):(g[848+(y*28|0)+20>>2]|0)==(_|0)?(_=5,_|0):((g[848+(y*28|0)+24>>2]|0)==(_|0)?6:7)|0}function bl(){return 122}function Rh(y){y=y|0;var _=0,b=0,C=0;_=0;do tr(_|0,0,45)|0,C=Ie()|0|134225919,b=y+(_<<3)|0,g[b>>2]=-1,g[b+4>>2]=C,_=_+1|0;while((_|0)!=122);return 0}function xl(y){return y=y|0,+ce[y+16>>3]<+ce[y+24>>3]|0}function Us(y,_){y=y|0,_=_|0;var b=0,C=0,B=0;return b=+ce[_>>3],!(b>=+ce[y+8>>3])||!(b<=+ce[y>>3])?(_=0,_|0):(C=+ce[y+16>>3],b=+ce[y+24>>3],B=+ce[_+8>>3],_=B>=b,y=B<=C&1,C<b?_&&(y=1):_||(y=0),_=(y|0)!=0,_|0)}function Jo(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0,z=0,X=0;L=Se,Se=Se+288|0,m=L+264|0,T=L+96|0,h=L,l=h,d=l+96|0;do g[l>>2]=0,l=l+4|0;while((l|0)<(d|0));return _=El(_,h)|0,_|0?(R=_,Se=L,R|0):(d=h,h=g[d>>2]|0,d=g[d+4>>2]|0,Oc(h,d,m)|0,Lc(h,d,T)|0,O=+nc(m,T+8|0),ce[m>>3]=+ce[y>>3],d=m+8|0,ce[d>>3]=+ce[y+16>>3],ce[T>>3]=+ce[y+8>>3],h=T+8|0,ce[h>>3]=+ce[y+24>>3],B=+nc(m,T),X=+ce[d>>3]-+ce[h>>3],M=+Pt(+X),z=+ce[m>>3]-+ce[T>>3],C=+Pt(+z),!(X==0|z==0)&&(X=+Hc(+M,+C),X=+Wr(+(B*B/+Fl(+(X/+Fl(+M,+C)),3)/(O*(O*2.59807621135)*.8))),ce[xt>>3]=X,P=~~X>>>0,R=+Pt(X)>=1?X>0?~~+Vr(+Et(X/4294967296),4294967295)>>>0:~~+Wr((X-+(~~X>>>0))/4294967296)>>>0:0,(g[xt+4>>2]&2146435072|0)!=2146435072)?(T=(P|0)==0&(R|0)==0,_=b,g[_>>2]=T?1:P,g[_+4>>2]=T?0:R,_=0):_=1,R=_,Se=L,R|0)}function ba(y,_,b,C){y=y|0,_=_|0,b=b|0,C=C|0;var B=0,M=0,O=0,l=0,d=0,h=0,m=0;h=Se,Se=Se+288|0,O=h+264|0,l=h+96|0,d=h,B=d,M=B+96|0;do g[B>>2]=0,B=B+4|0;while((B|0)<(M|0));return b=El(b,d)|0,b|0?(C=b,Se=h,C|0):(b=d,B=g[b>>2]|0,b=g[b+4>>2]|0,Oc(B,b,O)|0,Lc(B,b,l)|0,m=+nc(O,l+8|0),m=+Wr(+(+nc(y,_)/(m*2))),ce[xt>>3]=m,b=~~m>>>0,B=+Pt(m)>=1?m>0?~~+Vr(+Et(m/4294967296),4294967295)>>>0:~~+Wr((m-+(~~m>>>0))/4294967296)>>>0:0,(g[xt+4>>2]&2146435072|0)==2146435072?(C=1,Se=h,C|0):(d=(b|0)==0&(B|0)==0,g[C>>2]=d?1:b,g[C+4>>2]=d?0:B,C=0,Se=h,C|0))}function Wa(y,_,b,C){y=y|0,_=_|0,b=b|0,C=C|0,g[y>>2]=_,g[y+4>>2]=b,g[y+8>>2]=C}function xa(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0;T=_+8|0,g[T>>2]=0,d=+ce[y>>3],O=+Pt(+d),h=+ce[y+8>>3],l=+Pt(+h)/.8660254037844386,O=O+l*.5,b=~~O,y=~~l,O=O-+(b|0),l=l-+(y|0);do if(O<.5)if(O<.3333333333333333)if(g[_>>2]=b,l<(O+1)*.5){g[_+4>>2]=y;break}else{y=y+1|0,g[_+4>>2]=y;break}else if(P=1-O,y=(!(l<P)&1)+y|0,g[_+4>>2]=y,P<=l&l<O*2){b=b+1|0,g[_>>2]=b;break}else{g[_>>2]=b;break}else{if(!(O<.6666666666666666))if(b=b+1|0,g[_>>2]=b,l<O*.5){g[_+4>>2]=y;break}else{y=y+1|0,g[_+4>>2]=y;break}if(l<1-O){if(g[_+4>>2]=y,O*2+-1<l){g[_>>2]=b;break}}else y=y+1|0,g[_+4>>2]=y;
4207b=b+1|0,g[_>>2]=b}while(!1);do if(d<0)if(y&1){m=(y+1|0)/2|0,m=Kr(b|0,((b|0)<0)<<31>>31|0,m|0,((m|0)<0)<<31>>31|0)|0,b=~~(+(b|0)-((+(m>>>0)+4294967296*+(Ie()|0))*2+1)),g[_>>2]=b;break}else{m=(y|0)/2|0,m=Kr(b|0,((b|0)<0)<<31>>31|0,m|0,((m|0)<0)<<31>>31|0)|0,b=~~(+(b|0)-(+(m>>>0)+4294967296*+(Ie()|0))*2),g[_>>2]=b;break}while(!1);m=_+4|0,h<0&&(b=b-((y<<1|1|0)/2|0)|0,g[_>>2]=b,y=0-y|0,g[m>>2]=y),C=y-b|0,(b|0)<0?(B=0-b|0,g[m>>2]=C,g[T>>2]=B,g[_>>2]=0,y=C,b=0):B=0,(y|0)<0&&(b=b-y|0,g[_>>2]=b,B=B-y|0,g[T>>2]=B,g[m>>2]=0,y=0),M=b-B|0,C=y-B|0,(B|0)<0&&(g[_>>2]=M,g[m>>2]=C,g[T>>2]=0,y=C,b=M,B=0),C=(y|0)<(b|0)?y:b,C=(B|0)<(C|0)?B:C,!((C|0)<=0)&&(g[_>>2]=b-C,g[m>>2]=y-C,g[T>>2]=B-C)}function vi(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0;_=g[y>>2]|0,O=y+4|0,b=g[O>>2]|0,(_|0)<0&&(b=b-_|0,g[O>>2]=b,M=y+8|0,g[M>>2]=(g[M>>2]|0)-_,g[y>>2]=0,_=0),(b|0)<0?(_=_-b|0,g[y>>2]=_,M=y+8|0,B=(g[M>>2]|0)-b|0,g[M>>2]=B,g[O>>2]=0,b=0):(B=y+8|0,M=B,B=g[B>>2]|0),(B|0)<0&&(_=_-B|0,g[y>>2]=_,b=b-B|0,g[O>>2]=b,g[M>>2]=0,B=0),C=(b|0)<(_|0)?b:_,C=(B|0)<(C|0)?B:C,!((C|0)<=0)&&(g[y>>2]=_-C,g[O>>2]=b-C,g[M>>2]=B-C)}function Ro(y,_){y=y|0,_=_|0;var b=0,C=0;C=g[y+8>>2]|0,b=+((g[y+4>>2]|0)-C|0),ce[_>>3]=+((g[y>>2]|0)-C|0)-b*.5,ce[_+8>>3]=b*.8660254037844386}function zn(y,_,b){y=y|0,_=_|0,b=b|0,g[b>>2]=(g[_>>2]|0)+(g[y>>2]|0),g[b+4>>2]=(g[_+4>>2]|0)+(g[y+4>>2]|0),g[b+8>>2]=(g[_+8>>2]|0)+(g[y+8>>2]|0)}function hi(y,_,b){y=y|0,_=_|0,b=b|0,g[b>>2]=(g[y>>2]|0)-(g[_>>2]|0),g[b+4>>2]=(g[y+4>>2]|0)-(g[_+4>>2]|0),g[b+8>>2]=(g[y+8>>2]|0)-(g[_+8>>2]|0)}function Ja(y,_){y=y|0,_=_|0;var b=0,C=0;b=Jr(g[y>>2]|0,_)|0,g[y>>2]=b,b=y+4|0,C=Jr(g[b>>2]|0,_)|0,g[b>>2]=C,y=y+8|0,_=Jr(g[y>>2]|0,_)|0,g[y>>2]=_}function wl(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0,l=0;O=g[y>>2]|0,l=(O|0)<0,C=(g[y+4>>2]|0)-(l?O:0)|0,M=(C|0)<0,B=(M?0-C|0:0)+((g[y+8>>2]|0)-(l?O:0))|0,b=(B|0)<0,y=b?0:B,_=(M?0:C)-(b?B:0)|0,B=(l?0:O)-(M?C:0)-(b?B:0)|0,b=(_|0)<(B|0)?_:B,b=(y|0)<(b|0)?y:b,C=(b|0)>0,y=y-(C?b:0)|0,_=_-(C?b:0)|0;e:do switch(B-(C?b:0)|0){case 0:switch(_|0){case 0:return l=(y|0)==0?0:(y|0)==1?1:7,l|0;case 1:return l=(y|0)==0?2:(y|0)==1?3:7,l|0;default:break e}case 1:switch(_|0){case 0:return l=(y|0)==0?4:(y|0)==1?5:7,l|0;case 1:{if(!y)y=6;else break e;return y|0}default:break e}}while(!1);return l=7,l|0}function Qp(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0,l=0;O=y+8|0,B=g[O>>2]|0,M=(g[y>>2]|0)-B|0,l=y+4|0,B=(g[l>>2]|0)-B|0;do if(M>>>0>715827881|B>>>0>715827881){if(b=(M|0)>0,b){if((2147483647-M|0)<(M|0)||(2147483647-(M<<1)|0)<(M|0))return l=1,l|0}else if((-2147483648-M|0)>(M|0)||(-2147483648-(M<<1)|0)>(M|0))return l=1,l|0;if(_=M*3|0,(B|0)>0){if((2147483647-B|0)<(B|0))return l=1,l|0}else if((-2147483648-B|0)>(B|0))return l=1,l|0;if(C=B<<1,(M|0)>-1){if((_|-2147483648|0)>=(B|0))return l=1,l|0}else if((_^-2147483648|0)<(B|0))return l=1,l|0;if(b){if((2147483647-M|0)<(C|0))_=1;else{b=C;break}return _|0}else{if((-2147483648-M|0)>(C|0))_=1;else{b=C;break}return _|0}}else b=B<<1,_=M*3|0;while(!1);C=Ki(+(_-B|0)/7)|0,g[y>>2]=C,B=Ki(+(b+M|0)/7)|0,g[l>>2]=B,g[O>>2]=0,b=(B|0)<(C|0),_=b?C:B,b=b?B:C;do if((b|0)<0){if((_|0)>0){if((_|-2147483648|0)<(b|0)&((b|0)!=-2147483648&(2147483647-_|0)>=(b|0)))break;Xt(23313,22444,355,22455)}if((b|0)==-2147483648|(-2147483648-_|0)>(b|0)&&Xt(23313,22444,355,22455),(_|0)>-1){if((_|-2147483648|0)<(b|0))break;Xt(23313,22444,355,22455)}else{if((_^-2147483648|0)>=(b|0))break;Xt(23313,22444,355,22455)}}while(!1);return _=B-C|0,(C|0)<0?(b=0-C|0,g[l>>2]=_,g[O>>2]=b,g[y>>2]=0,C=0):(_=B,b=0),(_|0)<0&&(C=C-_|0,g[y>>2]=C,b=b-_|0,g[O>>2]=b,g[l>>2]=0,_=0),M=C-b|0,B=_-b|0,(b|0)<0?(g[y>>2]=M,g[l>>2]=B,g[O>>2]=0,_=B,B=M,b=0):B=C,C=(_|0)<(B|0)?_:B,C=(b|0)<(C|0)?b:C,(C|0)<=0?(l=0,l|0):(g[y>>2]=B-C,g[l>>2]=_-C,g[O>>2]=b-C,l=0,l|0)}function eA(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0,l=0;O=y+8|0,B=g[O>>2]|0,M=(g[y>>2]|0)-B|0,l=y+4|0,B=(g[l>>2]|0)-B|0;do if(M>>>0>715827881|B>>>0>715827881){if(b=(M|0)>0,b){if((2147483647-M|0)<(M|0))return l=1,l|0}else if((-2147483648-M|0)>(M|0))return l=1,l|0;if(_=M<<1,(B|0)>0){if((2147483647-B|0)<(B|0)||(2147483647-(B<<1)|0)<(B|0))return l=1,l|0}else if((-2147483648-B|0)>(B|0)||(-2147483648-(B<<1)|0)>(B|0))return l=1,l|0;if(C=B*3|0,b){if((2147483647-_|0)<(B|0))return l=1,l|0}else if((-2147483648-_|0)>(B|0))return l=1,l|0;if((B|0)>-1){if((C|-2147483648|0)<(M|0)){b=C;break}else _=1;return _|0}else{if((C^-2147483648|0)<(M|0))_=1;else{b=C;break}return _|0}}else b=B*3|0,_=M<<1;while(!1);C=Ki(+(_+B|0)/7)|0,g[y>>2]=C,B=Ki(+(b-M|0)/7)|0,g[l>>2]=B,g[O>>2]=0,b=(B|0)<(C|0),_=b?C:B,b=b?B:C;do if((b|0)<0){if((_|0)>0){if((_|-2147483648|0)<(b|0)&((b|0)!=-2147483648&(2147483647-_|0)>=(b|0)))break;Xt(23313,22444,404,22469)}if((b|0)==-2147483648|(-2147483648-_|0)>(b|0)&&Xt(23313,22444,404,22469),(_|0)>-1){if((_|-2147483648|0)<(b|0))break;Xt(23313,22444,404,22469)}else{if((_^-2147483648|0)>=(b|0))break;Xt(23313,22444,404,22469)}}while(!1);return _=B-C|0,(C|0)<0?(b=0-C|0,g[l>>2]=_,g[O>>2]=b,g[y>>2]=0,C=0):(_=B,b=0),(_|0)<0&&(C=C-_|0,g[y>>2]=C,b=b-_|0,g[O>>2]=b,g[l>>2]=0,_=0),M=C-b|0,B=_-b|0,(b|0)<0?(g[y>>2]=M,g[l>>2]=B,g[O>>2]=0,_=B,B=M,b=0):B=C,C=(_|0)<(B|0)?_:B,C=(b|0)<(C|0)?b:C,(C|0)<=0?(l=0,l|0):(g[y>>2]=B-C,g[l>>2]=_-C,g[O>>2]=b-C,l=0,l|0)}function gf(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0,l=0;O=y+8|0,b=g[O>>2]|0,_=(g[y>>2]|0)-b|0,l=y+4|0,b=(g[l>>2]|0)-b|0,C=Ki(+((_*3|0)-b|0)/7)|0,g[y>>2]=C,_=Ki(+((b<<1)+_|0)/7)|0,g[l>>2]=_,g[O>>2]=0,b=_-C|0,(C|0)<0?(M=0-C|0,g[l>>2]=b,g[O>>2]=M,g[y>>
42072]=0,_=b,C=0,b=M):b=0,(_|0)<0&&(C=C-_|0,g[y>>2]=C,b=b-_|0,g[O>>2]=b,g[l>>2]=0,_=0),M=C-b|0,B=_-b|0,(b|0)<0?(g[y>>2]=M,g[l>>2]=B,g[O>>2]=0,_=B,B=M,b=0):B=C,C=(_|0)<(B|0)?_:B,C=(b|0)<(C|0)?b:C,!((C|0)<=0)&&(g[y>>2]=B-C,g[l>>2]=_-C,g[O>>2]=b-C)}function au(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0,l=0;O=y+8|0,b=g[O>>2]|0,_=(g[y>>2]|0)-b|0,l=y+4|0,b=(g[l>>2]|0)-b|0,C=Ki(+((_<<1)+b|0)/7)|0,g[y>>2]=C,_=Ki(+((b*3|0)-_|0)/7)|0,g[l>>2]=_,g[O>>2]=0,b=_-C|0,(C|0)<0?(M=0-C|0,g[l>>2]=b,g[O>>2]=M,g[y>>2]=0,_=b,C=0,b=M):b=0,(_|0)<0&&(C=C-_|0,g[y>>2]=C,b=b-_|0,g[O>>2]=b,g[l>>2]=0,_=0),M=C-b|0,B=_-b|0,(b|0)<0?(g[y>>2]=M,g[l>>2]=B,g[O>>2]=0,_=B,B=M,b=0):B=C,C=(_|0)<(B|0)?_:B,C=(b|0)<(C|0)?b:C,!((C|0)<=0)&&(g[y>>2]=B-C,g[l>>2]=_-C,g[O>>2]=b-C)}function Pc(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0,l=0;_=g[y>>2]|0,O=y+4|0,b=g[O>>2]|0,l=y+8|0,C=g[l>>2]|0,B=b+(_*3|0)|0,g[y>>2]=B,b=C+(b*3|0)|0,g[O>>2]=b,_=(C*3|0)+_|0,g[l>>2]=_,C=b-B|0,(B|0)<0?(_=_-B|0,g[O>>2]=C,g[l>>2]=_,g[y>>2]=0,b=C,C=0):C=B,(b|0)<0&&(C=C-b|0,g[y>>2]=C,_=_-b|0,g[l>>2]=_,g[O>>2]=0,b=0),M=C-_|0,B=b-_|0,(_|0)<0?(g[y>>2]=M,g[O>>2]=B,g[l>>2]=0,C=M,_=0):B=b,b=(B|0)<(C|0)?B:C,b=(_|0)<(b|0)?_:b,!((b|0)<=0)&&(g[y>>2]=C-b,g[O>>2]=B-b,g[l>>2]=_-b)}function Xo(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0,l=0;B=g[y>>2]|0,O=y+4|0,_=g[O>>2]|0,l=y+8|0,b=g[l>>2]|0,C=(_*3|0)+B|0,B=b+(B*3|0)|0,g[y>>2]=B,g[O>>2]=C,_=(b*3|0)+_|0,g[l>>2]=_,b=C-B|0,(B|0)<0?(_=_-B|0,g[O>>2]=b,g[l>>2]=_,g[y>>2]=0,B=0):b=C,(b|0)<0&&(B=B-b|0,g[y>>2]=B,_=_-b|0,g[l>>2]=_,g[O>>2]=0,b=0),M=B-_|0,C=b-_|0,(_|0)<0?(g[y>>2]=M,g[O>>2]=C,g[l>>2]=0,B=M,_=0):C=b,b=(C|0)<(B|0)?C:B,b=(_|0)<(b|0)?_:b,!((b|0)<=0)&&(g[y>>2]=B-b,g[O>>2]=C-b,g[l>>2]=_-b)}function mf(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0,O=0,l=0;(_+-1|0)>>>0>=6||(B=(g[15440+(_*12|0)>>2]|0)+(g[y>>2]|0)|0,g[y>>2]=B,l=y+4|0,C=(g[15440+(_*12|0)+4>>2]|0)+(g[l>>2]|0)|0,g[l>>2]=C,O=y+8|0,_=(g[15440+(_*12|0)+8>>2]|0)+(g[O>>2]|0)|0,g[O>>2]=_,b=C-B|0,(B|0)<0?(_=_-B|0,g[l>>2]=b,g[O>>2]=_,g[y>>2]=0,C=0):(b=C,C=B),(b|0)<0&&(C=C-b|0,g[y>>2]=C,_=_-b|0,g[O>>2]=_,g[l>>2]=0,b=0),M=C-_|0,B=b-_|0,(_|0)<0?(g[y>>2]=M,g[l>>2]=B,g[O>>2]=0,C=M,_=0):B=b,b=(B|0)<(C|0)?B:C,b=(_|0)<(b|0)?_:b,!((b|0)<=0)&&(g[y>>2]=C-b,g[l>>2]=B-b,g[O>>2]=_-b))}function _f(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0,l=0;B=g[y>>2]|0,O=y+4|0,_=g[O>>2]|0,l=y+8|0,b=g[l>>2]|0,C=_+B|0,B=b+B|0,g[y>>2]=B,g[O>>2]=C,_=b+_|0,g[l>>2]=_,b=C-B|0,(B|0)<0?(_=_-B|0,g[O>>2]=b,g[l>>2]=_,g[y>>2]=0,C=0):(b=C,C=B),(b|0)<0&&(C=C-b|0,g[y>>2]=C,_=_-b|0,g[l>>2]=_,g[O>>2]=0,b=0),M=C-_|0,B=b-_|0,(_|0)<0?(g[y>>2]=M,g[O>>2]=B,g[l>>2]=0,C=M,_=0):B=b,b=(B|0)<(C|0)?B:C,b=(_|0)<(b|0)?_:b,!((b|0)<=0)&&(g[y>>2]=C-b,g[O>>2]=B-b,g[l>>2]=_-b)}function cu(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0,l=0;_=g[y>>2]|0,O=y+4|0,C=g[O>>2]|0,l=y+8|0,b=g[l>>2]|0,B=C+_|0,g[y>>2]=B,C=b+C|0,g[O>>2]=C,_=b+_|0,g[l>>2]=_,b=C-B|0,(B|0)<0?(_=_-B|0,g[O>>2]=b,g[l>>2]=_,g[y>>2]=0,C=0):(b=C,C=B),(b|0)<0&&(C=C-b|0,g[y>>2]=C,_=_-b|0,g[l>>2]=_,g[O>>2]=0,b=0),M=C-_|0,B=b-_|0,(_|0)<0?(g[y>>2]=M,g[O>>2]=B,g[l>>2]=0,C=M,_=0):B=b,b=(B|0)<(C|0)?B:C,b=(_|0)<(b|0)?_:b,!((b|0)<=0)&&(g[y>>2]=C-b,g[O>>2]=B-b,g[l>>2]=_-b)}function xo(y){switch(y=y|0,y|0){case 1:{y=5;break}case 5:{y=4;break}case 4:{y=6;break}case 6:{y=2;break}case 2:{y=3;break}case 3:{y=1;break}}return y|0}function eo(y){switch(y=y|0,y|0){case 1:{y=3;break}case 3:{y=2;break}case 2:{y=6;break}case 6:{y=4;break}case 4:{y=5;break}case 5:{y=1;break}}return y|0}function yf(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0,l=0;_=g[y>>2]|0,O=y+4|0,b=g[O>>2]|0,l=y+8|0,C=g[l>>2]|0,B=b+(_<<1)|0,g[y>>2]=B,b=C+(b<<1)|0,g[O>>2]=b,_=(C<<1)+_|0,g[l>>2]=_,C=b-B|0,(B|0)<0?(_=_-B|0,g[O>>2]=C,g[l>>2]=_,g[y>>2]=0,b=C,C=0):C=B,(b|0)<0&&(C=C-b|0,g[y>>2]=C,_=_-b|0,g[l>>2]=_,g[O>>2]=0,b=0),M=C-_|0,B=b-_|0,(_|0)<0?(g[y>>2]=M,g[O>>2]=B,g[l>>2]=0,C=M,_=0):B=b,b=(B|0)<(C|0)?B:C,b=(_|0)<(b|0)?_:b,!((b|0)<=0)&&(g[y>>2]=C-b,g[O>>2]=B-b,g[l>>2]=_-b)}function zi(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0,l=0;B=g[y>>2]|0,O=y+4|0,_=g[O>>2]|0,l=y+8|0,b=g[l>>2]|0,C=(_<<1)+B|0,B=b+(B<<1)|0,g[y>>2]=B,g[O>>2]=C,_=(b<<1)+_|0,g[l>>2]=_,b=C-B|0,(B|0)<0?(_=_-B|0,g[O>>2]=b,g[l>>2]=_,g[y>>2]=0,B=0):b=C,(b|0)<0&&(B=B-b|0,g[y>>2]=B,_=_-b|0,g[l>>2]=_,g[O>>
42072]=0,b=0),M=B-_|0,C=b-_|0,(_|0)<0?(g[y>>2]=M,g[O>>2]=C,g[l>>2]=0,B=M,_=0):C=b,b=(C|0)<(B|0)?C:B,b=(_|0)<(b|0)?_:b,!((b|0)<=0)&&(g[y>>2]=B-b,g[O>>2]=C-b,g[l>>2]=_-b)}function Cl(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0,O=0,l=0;return O=(g[y>>2]|0)-(g[_>>2]|0)|0,l=(O|0)<0,C=(g[y+4>>2]|0)-(g[_+4>>2]|0)-(l?O:0)|0,M=(C|0)<0,B=(l?0-O|0:0)+(g[y+8>>2]|0)-(g[_+8>>2]|0)+(M?0-C|0:0)|0,y=(B|0)<0,_=y?0:B,b=(M?0:C)-(y?B:0)|0,B=(l?0:O)-(M?C:0)-(y?B:0)|0,y=(b|0)<(B|0)?b:B,y=(_|0)<(y|0)?_:y,C=(y|0)>0,_=_-(C?y:0)|0,b=b-(C?y:0)|0,y=B-(C?y:0)|0,y=(y|0)>-1?y:0-y|0,b=(b|0)>-1?b:0-b|0,_=(_|0)>-1?_:0-_|0,_=(b|0)>(_|0)?b:_,((y|0)>(_|0)?y:_)|0}function wa(y,_){y=y|0,_=_|0;var b=0;b=g[y+8>>2]|0,g[_>>2]=(g[y>>2]|0)-b,g[_+4>>2]=(g[y+4>>2]|0)-b}function Ca(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0,O=0,l=0;C=g[y>>2]|0,g[_>>2]=C,B=g[y+4>>2]|0,O=_+4|0,g[O>>2]=B,l=_+8|0,g[l>>2]=0,b=(B|0)<(C|0),y=b?C:B,b=b?B:C;do if((b|0)<0){if((y|0)>0){if((y|-2147483648|0)<(b|0)&((b|0)!=-2147483648&(2147483647-y|0)>=(b|0)))break;return y=1,y|0}if((b|0)==-2147483648|(-2147483648-y|0)>(b|0))return _=1,_|0;if((y|0)>-1){if((y|-2147483648|0)<(b|0))break;return y=1,y|0}else{if((y^-2147483648|0)<(b|0))y=1;else break;return y|0}}while(!1);return y=B-C|0,(C|0)<0?(b=0-C|0,g[O>>2]=y,g[l>>2]=b,g[_>>2]=0,C=0):(y=B,b=0),(y|0)<0&&(C=C-y|0,g[_>>2]=C,b=b-y|0,g[l>>2]=b,g[O>>2]=0,y=0),M=C-b|0,B=y-b|0,(b|0)<0?(g[_>>2]=M,g[O>>2]=B,g[l>>2]=0,y=B,B=M,b=0):B=C,C=(y|0)<(B|0)?y:B,C=(b|0)<(C|0)?b:C,(C|0)<=0?(_=0,_|0):(g[_>>2]=B-C,g[O>>2]=y-C,g[l>>2]=b-C,_=0,_|0)}function Ta(y){y=y|0;var _=0,b=0,C=0,B=0;_=y+8|0,B=g[_>>2]|0,b=B-(g[y>>2]|0)|0,g[y>>2]=b,C=y+4|0,y=(g[C>>2]|0)-B|0,g[C>>2]=y,g[_>>2]=0-(y+b)}function Xa(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0,l=0;b=g[y>>2]|0,_=0-b|0,g[y>>2]=_,O=y+8|0,g[O>>2]=0,l=y+4|0,C=g[l>>2]|0,B=C+b|0,(b|0)>0?(g[l>>2]=B,g[O>>2]=b,g[y>>2]=0,_=0,C=B):b=0,(C|0)<0?(M=_-C|0,g[y>>2]=M,b=b-C|0,g[O>>2]=b,g[l>>2]=0,B=M-b|0,_=0-b|0,(b|0)<0?(g[y>>2]=B,g[l>>2]=_,g[O>>2]=0,C=_,b=0):(C=0,B=M)):B=_,_=(C|0)<(B|0)?C:B,_=(b|0)<(_|0)?b:_,!((_|0)<=0)&&(g[y>>2]=B-_,g[l>>2]=C-_,g[O>>2]=b-_)}function Ea(y,_,b,C,B){y=y|0,_=_|0,b=b|0,C=C|0,B=B|0;var M=0,O=0,l=0,d=0,h=0,m=0,T=0;if(T=Se,Se=Se+64|0,m=T,l=T+56|0,!(!0&(_&2013265920|0)==134217728&(!0&(C&2013265920|0)==134217728)))return B=5,Se=T,B|0;if((y|0)==(b|0)&(_|0)==(C|0))return g[B>>2]=0,B=0,Se=T,B|0;if(O=Jt(y|0,_|0,52)|0,Ie()|0,O=O&15,h=Jt(b|0,C|0,52)|0,Ie()|0,(O|0)!=(h&15|0))return B=12,Se=T,B|0;if(M=O+-1|0,O>>>0>1){Zo(y,_,M,m)|0,Zo(b,C,M,l)|0,h=m,d=g[h>>2]|0,h=g[h+4>>2]|0;e:do if((d|0)==(g[l>>2]|0)&&(h|0)==(g[l+4>>2]|0)){O=(O^15)*3|0,M=Jt(y|0,_|0,O|0)|0,Ie()|0,M=M&7,O=Jt(b|0,C|0,O|0)|0,Ie()|0,O=O&7;do if((M|0)==0|(O|0)==0)g[B>>2]=1,M=0;else if((M|0)==7)M=5;else{if((M|0)==1|(O|0)==1&&Fn(d,h)|0){M=5;break}if((g[15536+(M<<2)>>2]|0)!=(O|0)&&(g[15568+(M<<2)>>2]|0)!=(O|0))break e;g[B>>2]=1,M=0}while(!1);return B=M,Se=T,B|0}while(!1)}M=m,O=M+56|0;do g[M>>2]=0,M=M+4|0;while((M|0)<(O|0));return Rn(y,_,1,m)|0,_=m,!((g[_>>2]|0)==(b|0)&&(g[_+4>>2]|0)==(C|0))&&(_=m+8|0,!((g[_>>2]|0)==(b|0)&&(g[_+4>>2]|0)==(C|0)))&&(_=m+16|0,!((g[_>>2]|0)==(b|0)&&(g[_+4>>2]|0)==(C|0)))&&(_=m+24|0,!((g[_>>2]|0)==(b|0)&&(g[_+4>>2]|0)==(C|0)))&&(_=m+32|0,!((g[_>>2]|0)==(b|0)&&(g[_+4>>2]|0)==(C|0)))&&(_=m+40|0,!((g[_>>2]|0)==(b|0)&&(g[_+4>>2]|0)==(C|0)))?(M=m+48|0,M=((g[M>>2]|0)==(b|0)?(g[M+4>>2]|0)==(C|0):0)&1):M=1,g[B>>2]=M,B=0,Se=T,B|0}function Ka(y,_,b,C,B){return y=y|0,_=_|0,b=b|0,C=C|0,B=B|0,b=yl(y,_,b,C)|0,(b|0)==7?(B=11,B|0):(C=tr(b|0,0,56)|0,_=_&-2130706433|(Ie()|0)|268435456,g[B>>2]=y|C,g[B+4>>2]=_,B=0,B|0)}function qa(y,_,b){return y=y|0,_=_|0,b=b|0,!0&(_&2013265920|0)==268435456?(g[b>>2]=y,g[b+4>>2]=_&-2130706433|134217728,b=0,b|0):(b=6,b|0)}function Ba(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0;return B=Se,Se=Se+16|0,C=B,g[C>>2]=0,!0&(_&2013265920|0)==268435456?(M=Jt(y|0,_|0,56)|0,Ie()|0,C=Sn(y,_&-2130706433|134217728,M&7,C,b)|0,Se=B,C|0):(C=6,Se=B,C|0)}function Fh(y,_){y=y|0,_=_|0;var b=0;switch(b=Jt(y|0,_|0,56)|0,Ie()|0,b&7){case 0:case 7:return b=0,b|0}return b=_&-2130706433|134217728,!(!0&(_&2013265920|0)==268435456)||!0&(_&117440512|0)==16777216&(Fn(y,b)|0)!=0?(b=0,b|0):(b=Yo(y,b)|0,b|0)}function Dh(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0;return B=Se,Se=Se+16|0,C=B,!0&(_&2013265920|0)==268435456?(M=_&-2130706433|134217728,O=b,g[O>>2]=y,g[O+4>>2]=M,g[C>>2]=0,_=Jt(y|0,_|0,56)|0,Ie()|0,C=Sn(y,M,_&7,C,b+8|0)|0,Se=B,C|0):(C=6,Se=B,C|0)}function In(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0;return B=(Fn(y,_)|0)==0,_=_&-2130706433,C=b,g[C>>2]=B?y:0,g[C+4>>2]=B?_|285212672:0,C=b+8|0,g[C>>2]=y,g[C+4>>2]=_|301989888,C=b+16|0,g[C>>2]=y,g[C+4>>2]=_|318767104,C=b+24|0,g[C>>2]=y,g[C+4>>2]=_|335544320,C=b+32|0,g[C>>2]=y,g[C+4>>2]=_|352321536,b=b+40|0,g[b>>2]=y,g[b+4>>2]=_|369098752,0}
4207function lu(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0;return O=Se,Se=Se+16|0,B=O,M=_&-2130706433|134217728,!0&(_&2013265920|0)==268435456?(C=Jt(y|0,_|0,56)|0,Ie()|0,C=Co(y,M,C&7)|0,(C|0)==-1?(g[b>>2]=0,M=6,Se=O,M|0):(ec(y,M,B)|0&&Xt(23313,22484,282,22499),_=Jt(y|0,_|0,52)|0,Ie()|0,_=_&15,Fn(y,M)|0?Ko(B,_,C,2,b):fu(B,_,C,2,b),M=0,Se=O,M|0)):(M=6,Se=O,M|0)}function uu(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0;C=Se,Se=Se+16|0,B=C,Oh(y,_,b,B),xa(B,b+4|0),Se=C}function Oh(y,_,b,C){y=y|0,_=_|0,b=b|0,C=C|0;var B=0,M=0,O=0,l=0,d=0;if(l=Se,Se=Se+16|0,d=l,Lh(y,b,d),M=+Ur(+(1-+ce[d>>3]*.5)),M<1e-16){g[C>>2]=0,g[C+4>>2]=0,g[C+8>>2]=0,g[C+12>>2]=0,Se=l;return}if(d=g[b>>2]|0,B=+ce[15920+(d*24|0)>>3],B=+Nc(B-+Nc(+xf(15600+(d<<4)|0,y))),zs(_)|0?O=+Nc(B+-.3334731722518321):O=B,B=+Ht(+M)/.381966011250105,(_|0)>0){y=0;do B=B*2.6457513110645907,y=y+1|0;while((y|0)!=(_|0))}M=+Lt(+O)*B,ce[C>>3]=M,O=+Mt(+O)*B,ce[C+8>>3]=O,Se=l}function Lh(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0;if(M=Se,Se=Se+32|0,B=M,Bf(y,B),g[_>>2]=0,ce[b>>3]=5,C=+Ti(16400,B),C<+ce[b>>3]&&(g[_>>2]=0,ce[b>>3]=C),C=+Ti(16424,B),C<+ce[b>>3]&&(g[_>>2]=1,ce[b>>3]=C),C=+Ti(16448,B),C<+ce[b>>3]&&(g[_>>2]=2,ce[b>>3]=C),C=+Ti(16472,B),C<+ce[b>>3]&&(g[_>>2]=3,ce[b>>3]=C),C=+Ti(16496,B),C<+ce[b>>3]&&(g[_>>2]=4,ce[b>>3]=C),C=+Ti(16520,B),C<+ce[b>>3]&&(g[_>>2]=5,ce[b>>3]=C),C=+Ti(16544,B),C<+ce[b>>3]&&(g[_>>2]=6,ce[b>>3]=C),C=+Ti(16568,B),C<+ce[b>>3]&&(g[_>>2]=7,ce[b>>3]=C),C=+Ti(16592,B),C<+ce[b>>3]&&(g[_>>2]=8,ce[b>>3]=C),C=+Ti(16616,B),C<+ce[b>>3]&&(g[_>>2]=9,ce[b>>3]=C),C=+Ti(16640,B),C<+ce[b>>3]&&(g[_>>2]=10,ce[b>>3]=C),C=+Ti(16664,B),C<+ce[b>>3]&&(g[_>>2]=11,ce[b>>3]=C),C=+Ti(16688,B),C<+ce[b>>3]&&(g[_>>2]=12,ce[b>>3]=C),C=+Ti(16712,B),C<+ce[b>>3]&&(g[_>>2]=13,ce[b>>3]=C),C=+Ti(16736,B),C<+ce[b>>3]&&(g[_>>2]=14,ce[b>>3]=C),C=+Ti(16760,B),C<+ce[b>>3]&&(g[_>>2]=15,ce[b>>3]=C),C=+Ti(16784,B),C<+ce[b>>3]&&(g[_>>2]=16,ce[b>>3]=C),C=+Ti(16808,B),C<+ce[b>>3]&&(g[_>>2]=17,ce[b>>3]=C),C=+Ti(16832,B),C<+ce[b>>3]&&(g[_>>2]=18,ce[b>>3]=C),C=+Ti(16856,B),!(C<+ce[b>>3])){Se=M;return}g[_>>2]=19,ce[b>>3]=C,Se=M}function Rc(y,_,b,C,B){y=y|0,_=_|0,b=b|0,C=C|0,B=B|0;var M=0,O=0;if(M=+ta(y),M<1e-16){_=15600+(_<<4)|0,g[B>>2]=g[_>>2],g[B+4>>2]=g[_+4>>2],g[B+8>>2]=g[_+8>>2],g[B+12>>2]=g[_+12>>2];return}if(O=+cn(+ +ce[y+8>>3],+ +ce[y>>3]),(b|0)>0){y=0;do M=M/2.6457513110645907,y=y+1|0;while((y|0)!=(b|0))}C?(M=M/3,b=(zs(b)|0)==0,M=+en(+((b?M:M/2.6457513110645907)*.381966011250105))):(M=+en(+(M*.381966011250105)),zs(b)|0&&(O=+Nc(O+.3334731722518321))),Sl(15600+(_<<4)|0,+Nc(+ce[15920+(_*24|0)>>3]-O),M,B)}function kh(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0;C=Se,Se=Se+16|0,B=C,Ro(y+4|0,B),Rc(B,g[y>>2]|0,_,0,b),Se=C}function Ko(y,_,b,C,B){y=y|0,_=_|0,b=b|0,C=C|0,B=B|0;var M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0,z=0,X=0,ee=0,Z=0,te=0,oe=0,we=0,Fe=0,ge=0,Re=0,He=0,We=0,nt=0,Xe=0,Qe=0,pt=0,Dt=0,Ct=0;if(pt=Se,Se=Se+272|0,M=pt+256|0,Z=pt+240|0,nt=pt,Xe=pt+224|0,Qe=pt+208|0,te=pt+176|0,oe=pt+160|0,we=pt+192|0,Fe=pt+144|0,ge=pt+128|0,Re=pt+112|0,He=pt+96|0,We=pt+80|0,g[M>>2]=_,g[Z>>2]=g[y>>2],g[Z+4>>2]=g[y+4>>2],g[Z+8>>2]=g[y+8>>2],g[Z+12>>2]=g[y+12>>2],qo(Z,M,nt),g[B>>2]=0,Z=C+b+((C|0)==5&1)|0,(Z|0)<=(b|0)){Se=pt;return}d=g[M>>2]|0,h=Xe+4|0,m=te+4|0,T=b+5|0,P=16880+(d<<2)|0,R=16960+(d<<2)|0,L=ge+8|0,z=Re+8|0,X=He+8|0,ee=Qe+4|0,l=b;e:for(;;){O=nt+(((l|0)%5|0)<<4)|0,g[Qe>>2]=g[O>>2],g[Qe+4>>2]=g[O+4>>2],g[Qe+8>>2]=g[O+8>>2],g[Qe+12>>2]=g[O+12>>2];do;while((to(Qe,d,0,1)|0)==2);if((l|0)>(b|0)&(zs(_)|0)!=0){if(g[te>>2]=g[Qe>>2],g[te+4>>2]=g[Qe+4>>2],g[te+8>>2]=g[Qe+8>>2],g[te+12>>2]=g[Qe+12>>2],Ro(h,oe),C=g[te>>2]|0,M=g[17040+(C*80|0)+(g[Xe>>2]<<2)>>2]|0,g[te>>2]=g[18640+(C*80|0)+(M*20|0)>>2],O=g[18640+(C*80|0)+(M*20|0)+16>>2]|0,(O|0)>0){y=0;do _f(m),y=y+1|0;while((y|0)<(O|0))}switch(O=18640+(C*80|0)+(M*20|0)+4|0,g[we>>2]=g[O>>2],g[we+4>>2]=g[O+4>>2],g[we+8>>2]=g[O+8>>2],Ja(we,(g[P>>2]|0)*3|0),zn(m,we,m),vi(m),Ro(m,Fe),Dt=+(g[R>>2]|0),ce[ge>>3]=Dt*3,ce[L>>3]=0,Ct=Dt*-1.5,ce[Re>>3]=Ct,ce[z>>3]=Dt*2.598076211353316,ce[He>>3]=Ct,ce[X>>3]=Dt*-2.598076211353316,g[17040+((g[te>>2]|0)*80|0)+(g[Qe>>2]<<2)>>2]|0){case 1:{y=Re,C=ge;break}case 3:{y=He,C=Re;break}case 2:{y=ge,C=He;break}default:{y=12;break e}}Ef(oe,Fe,C,y,We),Rc(We,g[te>>2]|0,d,1,B+8+(g[B>>2]<<4)|0),g[B>>2]=(g[B>>2]|0)+1}if((l|0)<(T|0)&&(Ro(ee,te),Rc(te,g[Qe>>2]|0,d,1,B+8+(g[B>>2]<<4)|0),g[B>>2]=(g[B>>2]|0)+1),g[Xe>>2]=g[Qe>>2],g[Xe+4>>2]=g[Qe+4>>2],g[Xe+8>>2]=g[Qe+8>>2],g[Xe+12>>2]=g[Qe+12>>2],l=l+1|0,(l|0)>=(Z|0)){y=3;break}}if((y|0)==3){Se=pt;return}else(y|0)==12&&Xt(22522,22569,571,22579)}function qo(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0,l=0,d=0;d=Se,Se=Se+128|0,C=d+64|0,B=d,M=C,O=20240,l=M+60|0;do g[M>>2]=g[O>>2],M=M+4|0,O=O+4|0;while((M|0)<(l|0));M=B,O=20304,l=M+60|0;do g[M>>2]=g[O>>2],M=M+4|0,O=O+4|0;while((M|0)<(l|0));l=(zs(g[_>>2]|0)|0)==0,C=l?C:B,B=y+4|0,yf(B),zi(B),zs(g[_>>2]|0)|0&&(Xo(B),g[_>>2]=(g[_>>2]|0)+1),g[b>>2]=g[y>>2],_=b+4|0,zn(B,C,_),vi(_),g[b+16>>2]=g[y>>2],_=b+20|0,zn(B,C+12|0,_),vi(_),g[b+32>>2]=g[y>>2],_=b+36|0,zn(B,C+24|0,_),vi(_),g[b+48>>2]=g[y>>2],_=b+52|0,zn(B,C+36|0,_),vi(_),g[b+64>>2]=g[y>>2],b=b+68|0,zn(B,C+48|0,b),vi(b),Se=d}function to(y,_,b,C){y=y|0,_=_|0,b=b|0,C=C|0;var B=0,M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0;if(L=Se,Se=Se+32|0,P=L+12|0,l=L,R=y+4|0,T=g[16960+(_<<2)>>2]|0,m=(C|0)!=0,T=m?T*3|0:T,B=g[R>>2]|0,h=y+8|0,O=g[h>>2]|0,m){if(M=y+12|0,C=g[M>>2]|0,B=O+B+C|0,(B|0)==(T|0))return R=1,Se=L,R|0;d=M}else d=y+12|0,C=g[d>>2]|0,B=O+B+C|0;if((B|0)<=(T|0))return R=0,Se=L,R|0;do if((C|0)>0){if(C=g[y>>2]|0,(O|0)>0){M=18640+(C*80|0)+60|0,C=y;break}C=18640+(C*80|0)+40|0,b?(Wa(P,T,0,0),hi(R,P,l),cu(l),zn(l,P,R),M=C,C=y):(M=C,C=y)}else M=18640+((g[y>>2]|0)*80|0)+20|0,C=y;while(!1);if(g[C>>2]=g[M>>2],B=M+16|0,(g[B>>2]|0)>0){C=0;do _f(R),C=C+1|0;while((C|0)<(g[B>>2]|0))}return y=M+4|0,g[P>>2]=g[y>>2],g[P+4>>2]=g[y+4>>2],g[P+8>>2]=g[y+8>>2],_=g[16880+(_<<2)>>2]|0,Ja(P,m?_*3|0:_),zn(R,P,R),vi(R),m?C=((g[h>>2]|0)+(g[R>>2]|0)+(g[d>>2]|0)|0)==(T|0)?1:2:C=2,R=C,Se=L,R|0}function Nh(y,_){y=y|0,_=_|0;var b=0;do b=to(y,_,0,1)|0;while((b|0)==2);return b|0}function fu(y,_,b,C,B){y=y|0,_=_|0,b=b|0,C=C|0,B=B|0;var M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0,z=0,X=0,ee=0,Z=0,te=0,oe=0,we=0,Fe=0,ge=0,Re=0,He=0,We=0,nt=0;if(He=Se,Se=Se+240|0,M=He+224|0,we=He+208|0,Fe=He,ge=He+192|0,Re=He+176|0,X=He+160|0,ee=He+144|0,Z=He+128|0,te=He+112|0,oe=He+96|0,g[M>>2]=_,g[we>>2]=g[y>>2],g[we+4>>2]=g[y+4>>2],g[we+8>>2]=g[y+8>>2],g[we+12>>2]=g[y+12>>2],hu(we,M,Fe),g[B>>2]=0,z=C+b+((C|0)==6&1)|0,(z|0)<=(b|0)){Se=He;return}d=g[M>>2]|0,h=b+6|0,m=16960+(d<<2)|0,T=ee+8|0,P=Z+8|0,R=te+8|0,L=ge+4|0,O=0,l=b,C=-1;e:for(;;){if(M=(l|0)%6|0,y=Fe+(M<<4)|0,g[ge>>2]=g[y>>2],g[ge+4>>2]=g[y+4>>2],g[ge+8>>2]=g[y+8>>2],g[ge+12>>2]=g[y+12>>2],y=O,O=to(ge,d,0,1)|0,(l|0)>(b|0)&(zs(_)|0)!=0&&(y|0)!=1&&(g[ge>>2]|0)!=(C|0)){switch(Ro(Fe+(((M+5|0)%6|0)<<4)+4|0,Re),Ro(Fe+(M<<4)+4|0,X),We=+(g[m>>2]|0),ce[ee>>3]=We*3,ce[T>>3]=0,nt=We*-1.5,ce[Z>>3]=nt,ce[P>>3]=We*2.598076211353316,ce[te>>3]=nt,ce[R>>3]=We*-2.598076211353316,M=g[we>>2]|0,g[17040+(M*80|0)+(((C|0)==(M|0)?g[ge>>2]|0:C)<<2)>>2]|0){case 1:{y=Z,C=ee;break}case 3:{y=te,C=Z;break}case 2:{y=ee,C=te;break}default:{y=8;break e}}Ef(Re,X,C,y,oe),!(Vc(Re,oe)|0)&&!(Vc(X,oe)|0)&&(Rc(oe,g[we>>2]|0,d,1,B+8+(g[B>>2]<<4)|0),g[B>>2]=(g[B>>2]|0)+1)}if((l|0)<(h|0)&&(Ro(L,Re),Rc(Re,g[ge>>2]|0,d,1,B+8+(g[B>>2]<<4)|0),g[B>>2]=(g[B>>2]|0)+1),l=l+1|0,(l|0)>=(z|0)){y=3;break}else C=g[ge>>2]|0}if((y|0)==3){Se=He;return}else(y|0)==8&&Xt(22606,22569,736,22651)}
4207function hu(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0,l=0,d=0;d=Se,Se=Se+160|0,C=d+80|0,B=d,M=C,O=20368,l=M+72|0;do g[M>>2]=g[O>>2],M=M+4|0,O=O+4|0;while((M|0)<(l|0));M=B,O=20448,l=M+72|0;do g[M>>2]=g[O>>2],M=M+4|0,O=O+4|0;while((M|0)<(l|0));l=(zs(g[_>>2]|0)|0)==0,C=l?C:B,B=y+4|0,yf(B),zi(B),zs(g[_>>2]|0)|0&&(Xo(B),g[_>>2]=(g[_>>2]|0)+1),g[b>>2]=g[y>>2],_=b+4|0,zn(B,C,_),vi(_),g[b+16>>2]=g[y>>2],_=b+20|0,zn(B,C+12|0,_),vi(_),g[b+32>>2]=g[y>>2],_=b+36|0,zn(B,C+24|0,_),vi(_),g[b+48>>2]=g[y>>2],_=b+52|0,zn(B,C+36|0,_),vi(_),g[b+64>>2]=g[y>>2],_=b+68|0,zn(B,C+48|0,_),vi(_),g[b+80>>2]=g[y>>2],b=b+84|0,zn(B,C+60|0,b),vi(b),Se=d}function Ya(y,_){return y=y|0,_=_|0,_=Jt(y|0,_|0,52)|0,Ie()|0,_&15|0}function vf(y,_){return y=y|0,_=_|0,_=Jt(y|0,_|0,45)|0,Ie()|0,_&127|0}function Yo(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0,O=0,l=0;if(!(!0&(_&-16777216|0)==134217728)||(O=Jt(y|0,_|0,45)|0,Ie()|0,O=O&127,O>>>0>121))return _=0,_|0;b=Jt(y|0,_|0,52)|0,Ie()|0,b=b&15;do if(b|0){for(B=1,C=0;;){if(M=Jt(y|0,_|0,(15-B|0)*3|0)|0,Ie()|0,M=M&7,(M|0)!=0&(C^1))if((M|0)==1&(Ir(O)|0)!=0){l=0,C=13;break}else C=1;if((M|0)==7){l=0,C=13;break}if(B>>>0<b>>>0)B=B+1|0;else{C=9;break}}if((C|0)==9){if((b|0)==15)l=1;else break;return l|0}else if((C|0)==13)return l|0}while(!1);for(;;){if(l=Jt(y|0,_|0,(14-b|0)*3|0)|0,Ie()|0,!((l&7|0)==7&!0)){l=0,C=13;break}if(b>>>0<14)b=b+1|0;else{l=1,C=13;break}}return(C|0)==13?l|0:0}function Zo(y,_,b,C){y=y|0,_=_|0,b=b|0,C=C|0;var B=0,M=0;if(M=Jt(y|0,_|0,52)|0,Ie()|0,M=M&15,b>>>0>15)return C=4,C|0;if((M|0)<(b|0))return C=12,C|0;if((M|0)==(b|0))return g[C>>2]=y,g[C+4>>2]=_,C=0,C|0;if(B=tr(b|0,0,52)|0,B=B|y,y=Ie()|0|_&-15728641,(M|0)>(b|0))do _=tr(7,0,(14-b|0)*3|0)|0,b=b+1|0,B=_|B,y=Ie()|0|y;while((b|0)<(M|0));return g[C>>2]=B,g[C+4>>2]=y,C=0,C|0}function Tl(y,_,b,C){y=y|0,_=_|0,b=b|0,C=C|0;var B=0,M=0,O=0;if(M=Jt(y|0,_|0,52)|0,Ie()|0,M=M&15,!((b|0)<16&(M|0)<=(b|0)))return C=4,C|0;B=b-M|0,b=Jt(y|0,_|0,45)|0,Ie()|0;e:do if(!(Ir(b&127)|0))b=Hs(7,0,B,((B|0)<0)<<31>>31)|0,B=Ie()|0;else{t:do if(M|0){for(b=1;O=tr(7,0,(15-b|0)*3|0)|0,!!((O&y|0)==0&((Ie()|0)&_|0)==0);)if(b>>>0<M>>>0)b=b+1|0;else break t;b=Hs(7,0,B,((B|0)<0)<<31>>31)|0,B=Ie()|0;break e}while(!1);b=Hs(7,0,B,((B|0)<0)<<31>>31)|0,b=di(b|0,Ie()|0,5,0)|0,b=An(b|0,Ie()|0,-5,-1)|0,b=js(b|0,Ie()|0,6,0)|0,b=An(b|0,Ie()|0,1,0)|0,B=Ie()|0}while(!1);return O=C,g[O>>2]=b,g[O+4>>2]=B,O=0,O|0}function Fn(y,_){y=y|0,_=_|0;var b=0,C=0,B=0;if(B=Jt(y|0,_|0,45)|0,Ie()|0,!(Ir(B&127)|0))return B=0,B|0;B=Jt(y|0,_|0,52)|0,Ie()|0,B=B&15;e:do if(!B)b=0;else for(C=1;;){if(b=Jt(y|0,_|0,(15-C|0)*3|0)|0,Ie()|0,b=b&7,b|0)break e;if(C>>>0<B>>>0)C=C+1|0;else{b=0;break}}while(!1);return B=(b|0)==0&1,B|0}function On(y,_,b,C){y=y|0,_=_|0,b=b|0,C=C|0;var B=0,M=0,O=0,l=0;if(O=Se,Se=Se+16|0,M=O,Bl(M,y,_,b),_=M,y=g[_>>2]|0,_=g[_+4>>2]|0,(y|0)==0&(_|0)==0)return Se=O,0;B=0,b=0;do l=C+(B<<3)|0,g[l>>2]=y,g[l+4>>2]=_,B=An(B|0,b|0,1,0)|0,b=Ie()|0,mu(M),l=M,y=g[l>>2]|0,_=g[l+4>>2]|0;while(!((y|0)==0&(_|0)==0));return Se=O,0}function du(y,_,b,C){return y=y|0,_=_|0,b=b|0,C=C|0,(C|0)<(b|0)?(b=_,C=y,pr(b|0),C|0):(b=tr(-1,-1,((C-b|0)*3|0)+3|0)|0,C=tr(~b|0,~(Ie()|0)|0,(15-C|0)*3|0)|0,b=~(Ie()|0)&_,C=~C&y,pr(b|0),C|0)}function tA(y,_,b,C){y=y|0,_=_|0,b=b|0,C=C|0;var B=0;return B=Jt(y|0,_|0,52)|0,Ie()|0,B=B&15,(b|0)<16&(B|0)<=(b|0)?((B|0)<(b|0)&&(B=tr(-1,-1,((b+-1-B|0)*3|0)+3|0)|0,B=tr(~B|0,~(Ie()|0)|0,(15-b|0)*3|0)|0,_=~(Ie()|0)&_,y=~B&y),B=tr(b|0,0,52)|0,b=_&-15728641|(Ie()|0),g[C>>2]=y|B,g[C+4>>2]=b,C=0,C|0):(C=4,C|0)}function Fc(y,_,b,C){y=y|0,_=_|0,b=b|0,C=C|0;var B=0,M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0,z=0,X=0,ee=0,Z=0,te=0,oe=0,we=0,Fe=0,ge=0,Re=0;if((b|0)==0&(C|0)==0)return ge=0,ge|0;if(B=y,M=g[B>>2]|0,B=g[B+4>>2]|0,!0&(B&15728640|0)==0){if(!((C|0)>0|(C|0)==0&b>>>0>0)||(ge=_,g[ge>>2]=M,g[ge+4>>2]=B,(b|0)==1&(C|0)==0))return ge=0,ge|0;B=1;do we=y+(B<<3)|0,Fe=g[we+4>>2]|0,ge=_+(B<<3)|0,g[ge>>2]=g[we>>2],g[ge+4>>2]=Fe,B=B+1|0;while(0<(C|0)|(C|0)==0&B>>>0<b>>>0);return B=0,B|0}if(oe=b<<3,Fe=Jn(oe)|0,!Fe)return ge=13,ge|0;if(Oo(Fe|0,y|0,oe|0)|0,we=oo(b,8)|0,!we)return zr(Fe),ge=13,ge|0;e:do if(b|0){t:for(;;){B=Fe,ee=g[B>>2]|0,B=g[B+4>>2]|0,Z=Jt(ee|0,B|0,52)|0,Ie()|0,Z=Z&15,te=Z+-1|0,X=(b|0)>0;r:do if((Z|0)!=0&X){if(R=((b|0)<0)<<31>>31,L=tr(te|0,0,52)|0,z=Ie()|0,te>>>0>15){if(!((ee|0)==0&(B|0)==0)){ge=17;break t}for(M=0;;){if(M=M+1|0,(M|0)>=(b|0))break r;if(C=Fe+(M<<3)|0,z=g[C>>2]|0,C=g[C+4>>2]|0,!((z|0)==0&(C|0)==0)){B=C,ge=17;break t}}}for(M=0,y=ee,C=B;;){if(!((y|0)==0&(C|0)==0)){if(!(!0&(C&117440512|0)==0)){ge=22;break t}if(l=Jt(y|0,C|0,52)|0,Ie()|0,l=l&15,(l|0)<(te|0)){B=12,ge=28;break t}if((l|0)!=(te|0)&&(y=y|L,C=C&-15728641|z,l>>>0>=Z>>>0)){O=te;do P=tr(7,0,(14-O|0)*3|0)|0,O=O+1|0,y=P|y,C=Ie()|0|C;while(O>>>0<l>>>0)}if(O=To(y|0,C|0,b|0,R|0)|0,Ie()|0,h=we+(O<<3)|0,l=h,d=g[l>>2]|0,l=g[l+4>>2]|0,(d|0)==0&(l|0)==0)O=h;else for(P=0;;){if((P|0)>(b|0)){ge=32;break t}if((d|0)==(y|0)&(l&-117440513|0)==(C|0)){m=Jt(d|0,l|0,56)|0,Ie()|0,m=m&7,T=m+1|0,Re=Jt(d|0,l|0,45)|0,Ie()|0;n:do if(!(Ir(Re&127)|0))l=7;else{if(d=Jt(d|0,l|0,52)|0,Ie()|0,d=d&15,!d){l=6;break}for(l=1;;){if(Re=tr(7,0,(15-l|0)*3|0)|0,!((Re&y|0)==0&((Ie()|0)&C|0)==0)){l=7;break n}if(l>>>0<d>>>0)l=l+1|0;else{l=6;break}}}while(!1);
4207if((m+2|0)>>>0>l>>>0){ge=42;break t}Re=tr(T|0,0,56)|0,C=Ie()|0|C&-117440513,T=h,g[T>>2]=0,g[T+4>>2]=0,y=Re|y}else O=(O+1|0)%(b|0)|0;if(h=we+(O<<3)|0,l=h,d=g[l>>2]|0,l=g[l+4>>2]|0,(d|0)==0&(l|0)==0){O=h;break}else P=P+1|0}Re=O,g[Re>>2]=y,g[Re+4>>2]=C}if(M=M+1|0,(M|0)>=(b|0))break r;C=Fe+(M<<3)|0,y=g[C>>2]|0,C=g[C+4>>2]|0}}while(!1);if((b+5|0)>>>0<11){ge=85;break}if(z=oo((b|0)/6|0,8)|0,!z){ge=49;break}r:do if(X){P=0,T=0;do{if(l=we+(P<<3)|0,C=l,M=g[C>>2]|0,C=g[C+4>>2]|0,!((M|0)==0&(C|0)==0)){d=Jt(M|0,C|0,56)|0,Ie()|0,d=d&7,y=d+1|0,h=C&-117440513,Re=Jt(M|0,C|0,45)|0,Ie()|0;n:do if(Ir(Re&127)|0){if(m=Jt(M|0,C|0,52)|0,Ie()|0,m=m&15,m|0)for(O=1;;){if(Re=tr(7,0,(15-O|0)*3|0)|0,!((M&Re|0)==0&(h&(Ie()|0)|0)==0))break n;if(O>>>0<m>>>0)O=O+1|0;else break}C=tr(y|0,0,56)|0,M=C|M,C=Ie()|0|h,y=l,g[y>>2]=M,g[y+4>>2]=C,y=d+2|0}while(!1);(y|0)==7&&(Re=z+(T<<3)|0,g[Re>>2]=M,g[Re+4>>2]=C&-117440513,T=T+1|0)}P=P+1|0}while((P|0)!=(b|0));if(X){if(P=((b|0)<0)<<31>>31,R=tr(te|0,0,52)|0,L=Ie()|0,te>>>0>15){if(!((ee|0)==0&(B|0)==0)){B=4,ge=84;break t}for(B=0;;){if(B=B+1|0,(B|0)>=(b|0)){M=0,B=T;break r}if(Re=Fe+(B<<3)|0,!((g[Re>>2]|0)==0&(g[Re+4>>2]|0)==0)){B=4,ge=84;break t}}}for(m=0,M=0,h=ee;;){do if(!((h|0)==0&(B|0)==0)){if(l=Jt(h|0,B|0,52)|0,Ie()|0,l=l&15,(l|0)<(te|0)){B=12,ge=84;break t}do if((l|0)==(te|0))C=h,l=B;else{if(C=h|R,y=B&-15728641|L,l>>>0<Z>>>0){l=y;break}O=te;do Re=tr(7,0,(14-O|0)*3|0)|0,O=O+1|0,C=Re|C,y=Ie()|0|y;while(O>>>0<l>>>0);l=y}while(!1);for(O=To(C|0,l|0,b|0,P|0)|0,Ie()|0,y=0;;){if((y|0)>(b|0)){ge=77;break t}if(Re=we+(O<<3)|0,d=g[Re+4>>2]|0,(d&-117440513|0)==(l|0)&&(g[Re>>2]|0)==(C|0)){ge=79;break}if(O=(O+1|0)%(b|0)|0,Re=we+(O<<3)|0,(g[Re>>2]|0)==(C|0)&&(g[Re+4>>2]|0)==(l|0))break;y=y+1|0}if((ge|0)==79&&(ge=0,!0&(d&117440512|0)==100663296))break;Re=_+(M<<3)|0,g[Re>>2]=h,g[Re+4>>2]=B,M=M+1|0}while(!1);if(B=m+1|0,(B|0)>=(b|0)){B=T;break r}Re=Fe+(B<<3)|0,m=B,h=g[Re>>2]|0,B=g[Re+4>>2]|0}}else M=0,B=T}else M=0,B=0;while(!1);if(ia(we|0,0,oe|0)|0,Oo(Fe|0,z|0,B<<3|0)|0,zr(z),B)_=_+(M<<3)|0,b=B;else break e}if((ge|0)==17)!0&(B&117440512|0)==0?(B=4,ge=28):ge=22;else if((ge|0)==32)Xt(23313,22674,362,22684);else{if((ge|0)==42)return zr(Fe),zr(we),Re=10,Re|0;if((ge|0)==49)return zr(Fe),zr(we),Re=13,Re|0;if((ge|0)==77)Xt(23313,22674,462,22684);else{if((ge|0)==84)return zr(z),zr(Fe),zr(we),Re=B,Re|0;if((ge|0)==85){Oo(_|0,Fe|0,b<<3|0)|0;break}}}if((ge|0)==22)return zr(Fe),zr(we),Re=5,Re|0;if((ge|0)==28)return zr(Fe),zr(we),Re=B,Re|0}while(!1);return zr(Fe),zr(we),Re=0,Re|0}function Uh(y,_,b,C,B,M,O){y=y|0,_=_|0,b=b|0,C=C|0,B=B|0,M=M|0,O=O|0;var l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0,z=0;if(z=Se,Se=Se+16|0,L=z,!((b|0)>0|(b|0)==0&_>>>0>0))return L=0,Se=z,L|0;if((O|0)>=16)return L=12,Se=z,L|0;P=0,R=0,T=0,l=0;e:for(;;){if(h=y+(P<<3)|0,d=g[h>>2]|0,h=g[h+4>>2]|0,m=Jt(d|0,h|0,52)|0,Ie()|0,(m&15|0)>(O|0)){l=12,d=11;break}if(Bl(L,d,h,O),m=L,h=g[m>>2]|0,m=g[m+4>>2]|0,(h|0)==0&(m|0)==0)d=T;else{d=T;do{if(!((l|0)<(M|0)|(l|0)==(M|0)&d>>>0<B>>>0)){d=10;break e}T=C+(d<<3)|0,g[T>>2]=h,g[T+4>>2]=m,d=An(d|0,l|0,1,0)|0,l=Ie()|0,mu(L),T=L,h=g[T>>2]|0,m=g[T+4>>2]|0}while(!((h|0)==0&(m|0)==0))}if(P=An(P|0,R|0,1,0)|0,R=Ie()|0,(R|0)<(b|0)|(R|0)==(b|0)&P>>>0<_>>>0)T=d;else{l=0,d=11;break}}return(d|0)==10?(L=14,Se=z,L|0):(d|0)==11?(Se=z,l|0):0}function rA(y,_,b,C,B){y=y|0,_=_|0,b=b|0,C=C|0,B=B|0;var M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0;P=Se,Se=Se+16|0,T=P;e:do if((b|0)>0|(b|0)==0&_>>>0>0){for(h=0,O=0,M=0,m=0;;){if(d=y+(h<<3)|0,l=g[d>>2]|0,d=g[d+4>>2]|0,!((l|0)==0&(d|0)==0)&&(d=(Tl(l,d,C,T)|0)==0,l=T,O=An(g[l>>2]|0,g[l+4>>2]|0,O|0,M|0)|0,M=Ie()|0,!d)){M=12;break}if(h=An(h|0,m|0,1,0)|0,m=Ie()|0,!((m|0)<(b|0)|(m|0)==(b|0)&h>>>0<_>>>0))break e}return Se=P,M|0}else O=0,M=0;while(!1);return g[B>>2]=O,g[B+4>>2]=M,B=0,Se=P,B|0}function zh(y,_){return y=y|0,_=_|0,_=Jt(y|0,_|0,52)|0,Ie()|0,_&1|0}function ns(y,_){y=y|0,_=_|0;var b=0,C=0,B=0;if(B=Jt(y|0,_|0,52)|0,Ie()|0,B=B&15,!B)return B=0,B|0;for(C=1;;){if(b=Jt(y|0,_|0,(15-C|0)*3|0)|0,Ie()|0,b=b&7,b|0){C=5;break}if(C>>>0<B>>>0)C=C+1|0;else{b=0,C=5;break}}return(C|0)==5?b|0:0}function Sa(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0,O=0,l=0,d=0;if(d=Jt(y|0,_|0,52)|0,Ie()|0,d=d&15,!d)return l=_,d=y,pr(l|0),d|0;for(l=1,b=0;;){M=(15-l|0)*3|0,C=tr(7,0,M|0)|0,B=Ie()|0,O=Jt(y|0,_|0,M|0)|0,Ie()|0,M=tr(xo(O&7)|0,0,M|0)|0,O=Ie()|0,y=M|y&~C,_=O|_&~B;e:do if(!b)if((M&C|0)==0&(O&B|0)==0)b=0;else if(C=Jt(y|0,_|0,52)|0,Ie()|0,C=C&15,!C)b=1;else{b=1;t:for(;;){switch(O=Jt(y|0,_|0,(15-b|0)*3|0)|0,Ie()|0,O&7){case 1:break t;case 0:break;default:{b=1;break e}}if(b>>>0<C>>>0)b=b+1|0;else{b=1;break e}}for(b=1;;)if(O=(15-b|0)*3|0,B=Jt(y|0,_|0,O|0)|0,Ie()|0,M=tr(7,0,O|0)|0,_=_&~(Ie()|0),O=tr(xo(B&7)|0,0,O|0)|0,y=y&~M|O,_=_|(Ie()|0),b>>>0<C>>>0)b=b+1|0;else{b=1;break}}while(!1);if(l>>>0<d>>>0)l=l+1|0;else break}return pr(_|0),y|0}function wo(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0,O=0;if(C=Jt(y|0,_|0,52)|0,Ie()|0,C=C&15,!C)return b=_,C=y,pr(b|0),C|0;for(b=1;M=(15-b|0)*3|0,O=Jt(y|0,_|0,M|0)|0,Ie()|0,B=tr(7,0,M|0)|0,_=_&~(Ie()|0),M=tr(xo(O&7)|0,0,M|0)|0,y=M|y&~B,_=Ie()|0|_,b>>>0<C>>>0;)b=b+1|0;return pr(_|0),y|0}function pu(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0,O=0,l=0,d=0;if(d=Jt(y|0,_|0,52)|0,Ie()|0,d=d&15,!d)return l=_,d=y,pr(l|0),d|0;for(l=1,b=0;;){M=(15-l|0)*3|0,C=tr(7,0,M|0)|0,B=Ie()|0,O=Jt(y|0,_|0,M|0)|0,Ie()|0,M=tr(eo(O&7)|0,0,M|0)|0,O=Ie()|0,y=M|y&~C,_=O|_&~B;e:do if(!b)if((M&C|0)==0&(O&B|0)==0)b=0;else if(C=Jt(y|0,_|0,52)|0,Ie()|0,C=C&15,!C)b=1;else{b=1;t:for(;;){switch(O=Jt(y|0,_|0,(15-b|0)*3|0)|0,Ie()|0,O&7){case 1:break t;case 0:break;default:{b=1;break e}}if(b>>>0<C>>>0)b=b+1|0;else{b=1;break e}}for(b=1;;)if(B=(15-b|0)*3|0,M=tr(7,0,B|0)|0,O=_&~(Ie()|0),_=Jt(y|0,_|0,B|0)|0,Ie()|0,_=tr(eo(_&7)|0,0,B|0)|0,y=y&~M|_,_=O|(Ie()|0),b>>>0<C>>>0)b=b+1|0;else{b=1;break}}while(!1);if(l>>>0<d>>>0)l=l+1|0;else break}return pr(_|0),y|0}function Za(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0,O=0;if(C=Jt(y|0,_|0,52)|0,Ie()|0,C=C&15,!C)return b=_,C=y,pr(b|0),C|0;for(b=1;O=(15-b|0)*3|0,M=tr(7,0,O|0)|0,B=_&~(Ie()|0),_=Jt(y|0,_|0,O|0)|0,Ie()|0,_=tr(eo(_&7)|0,0,O|0)|0,y=_|y&~M,_=Ie()|0|B,b>>>0<C>>>0;)b=b+1|0;return pr(_|0),y|0}function Dc(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0,O=0,l=0,d=0,h=0,m=0;if(d=Se,Se=Se+64|0,l=d+40|0,C=d+24|0,B=d+12|0,M=d,tr(_|0,0,52)|0,b=Ie()|0|134225919,!_)return(g[y+4>>2]|0)>2||(g[y+8>>2]|0)>2||(g[y+12>>2]|0)>2?(O=0,l=0,pr(O|0),Se=d,l|0):(tr(Li(y)|0,0,45)|0,O=Ie()|0|b,l=-1,pr(O|0),Se=d,l|0);if(g[l>>2]=g[y>>2],g[l+4>>2]=g[y+4>>2],g[l+8>>2]=g[y+8>>2],g[l+12>>2]=g[y+12>>2],O=l+4|0,(_|0)>0)for(y=-1;g[C>>2]=g[O>>2],g[C+4>>2]=g[O+4>>2],g[C+8>>2]=g[O+8>>2],_&1?(gf(O),g[B>>2]=g[O>>2],g[B+4>>2]=g[O+4>>2],g[B+8>>2]=g[O+8>>2],Pc(B)):(au(O),g[B>>2]=g[O>>2],g[B+4>>2]=g[O+4>>2],g[B+8>>2]=g[O+8>>2],Xo(B)),hi(C,B,M),vi(M),m=(15-_|0)*3|0,h=tr(7,0,m|0)|0,b=b&~(Ie()|0),m=tr(wl(M)|0,0,m|0)|0,y=m|y&~h,b=Ie()|0|b,(_|0)>1;)_=_+-1|0;else y=-1;e:do if((g[O>>2]|0)<=2&&(g[l+8>>2]|0)<=2&&(g[l+12>>2]|0)<=2){if(C=Li(l)|0,_=tr(C|0,0,45)|0,_=_|y,y=Ie()|0|b&-1040385,M=Ji(l)|0,!(Ir(C)|0)){if((M|0)<=0)break;for(B=0;;){if(C=Jt(_|0,y|0,52)|0,Ie()|0,C=C&15,C)for(b=1;m=(15-b|0)*3|0,l=Jt(_|0,y|0,m|0)|0,Ie()|0,h=tr(7,0,m|0)|0,y=y&~(Ie()|0),m=tr(xo(l&7)|0,0,m|0)|0,_=_&~h|m,y=y|(Ie()|0),b>>>0<C>>>0;)b=b+1|0;if(B=B+1|0,(B|0)==(M|0))break e}}B=Jt(_|0,y|0,52)|0,Ie()|0,B=B&15;t:do if(B){b=1;r:for(;;){switch(m=Jt(_|0,y|0,(15-b|0)*3|0)|0,Ie()|0,m&7){case 1:break r;case 0:break;default:break t}if(b>>>0<B>>>0)b=b+1|0;else break t}if(Af(C,g[l>>2]|0)|0)for(b=1;
4207l=(15-b|0)*3|0,h=tr(7,0,l|0)|0,m=y&~(Ie()|0),y=Jt(_|0,y|0,l|0)|0,Ie()|0,y=tr(eo(y&7)|0,0,l|0)|0,_=_&~h|y,y=m|(Ie()|0),b>>>0<B>>>0;)b=b+1|0;else for(b=1;m=(15-b|0)*3|0,l=Jt(_|0,y|0,m|0)|0,Ie()|0,h=tr(7,0,m|0)|0,y=y&~(Ie()|0),m=tr(xo(l&7)|0,0,m|0)|0,_=_&~h|m,y=y|(Ie()|0),b>>>0<B>>>0;)b=b+1|0}while(!1);if((M|0)>0){b=0;do _=Sa(_,y)|0,y=Ie()|0,b=b+1|0;while((b|0)!=(M|0))}}else _=0,y=0;while(!1);return h=y,m=_,pr(h|0),Se=d,m|0}function zs(y){return y=y|0,(y|0)%2|0|0}function Qa(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0;return B=Se,Se=Se+16|0,C=B,_>>>0>15?(C=4,Se=B,C|0):(g[y+4>>2]&2146435072|0)==2146435072||(g[y+8+4>>2]&2146435072|0)==2146435072?(C=3,Se=B,C|0):(uu(y,_,C),_=Dc(C,_)|0,C=Ie()|0,g[b>>2]=_,g[b+4>>2]=C,(_|0)==0&(C|0)==0&&Xt(23313,22674,786,22697),C=0,Se=B,C|0)}function Gs(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0;if(B=b+4|0,M=Jt(y|0,_|0,52)|0,Ie()|0,M=M&15,O=Jt(y|0,_|0,45)|0,Ie()|0,C=(M|0)==0,Ir(O&127)|0){if(C)return O=1,O|0;C=1}else{if(C)return O=0,O|0;(g[B>>2]|0)==0&&(g[b+8>>2]|0)==0?C=(g[b+12>>2]|0)!=0&1:C=1}for(b=1;b&1?Pc(B):Xo(B),O=Jt(y|0,_|0,(15-b|0)*3|0)|0,Ie()|0,mf(B,O&7),b>>>0<M>>>0;)b=b+1|0;return C|0}function ec(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0,l=0,d=0,h=0,m=0;if(m=Se,Se=Se+16|0,d=m,h=Jt(y|0,_|0,45)|0,Ie()|0,h=h&127,h>>>0>121)return g[b>>2]=0,g[b+4>>2]=0,g[b+8>>2]=0,g[b+12>>2]=0,h=5,Se=m,h|0;e:do if((Ir(h)|0)!=0&&(M=Jt(y|0,_|0,52)|0,Ie()|0,M=M&15,(M|0)!=0)){C=1;t:for(;;){switch(l=Jt(y|0,_|0,(15-C|0)*3|0)|0,Ie()|0,l&7){case 5:break t;case 0:break;default:{C=_;break e}}if(C>>>0<M>>>0)C=C+1|0;else{C=_;break e}}for(B=1,C=_;_=(15-B|0)*3|0,O=tr(7,0,_|0)|0,l=C&~(Ie()|0),C=Jt(y|0,C|0,_|0)|0,Ie()|0,C=tr(eo(C&7)|0,0,_|0)|0,y=y&~O|C,C=l|(Ie()|0),B>>>0<M>>>0;)B=B+1|0}else C=_;while(!1);if(l=7696+(h*28|0)|0,g[b>>2]=g[l>>2],g[b+4>>2]=g[l+4>>2],g[b+8>>2]=g[l+8>>2],g[b+12>>2]=g[l+12>>2],!(Gs(y,C,b)|0))return h=0,Se=m,h|0;if(O=b+4|0,g[d>>2]=g[O>>2],g[d+4>>2]=g[O+4>>2],g[d+8>>2]=g[O+8>>2],M=Jt(y|0,C|0,52)|0,Ie()|0,l=M&15,M&1?(Xo(O),M=l+1|0):M=l,!(Ir(h)|0))C=0;else{e:do if(!l)C=0;else for(_=1;;){if(B=Jt(y|0,C|0,(15-_|0)*3|0)|0,Ie()|0,B=B&7,B|0){C=B;break e}if(_>>>0<l>>>0)_=_+1|0;else{C=0;break}}while(!1);C=(C|0)==4&1}if(!(to(b,M,C,0)|0))(M|0)!=(l|0)&&(g[O>>2]=g[d>>2],g[O+4>>2]=g[d+4>>2],g[O+8>>2]=g[d+8>>2]);else{if(Ir(h)|0)do;while((to(b,M,0,0)|0)!=0);(M|0)!=(l|0)&&au(O)}return h=0,Se=m,h|0}function Oc(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0;return M=Se,Se=Se+16|0,C=M,B=ec(y,_,C)|0,B|0?(Se=M,B|0):(B=Jt(y|0,_|0,52)|0,Ie()|0,kh(C,B&15,b),B=0,Se=M,B|0)}function Lc(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0,l=0;if(O=Se,Se=Se+16|0,M=O,C=ec(y,_,M)|0,C|0)return M=C,Se=O,M|0;C=Jt(y|0,_|0,45)|0,Ie()|0,C=(Ir(C&127)|0)==0,B=Jt(y|0,_|0,52)|0,Ie()|0,B=B&15;e:do if(!C){if(B|0)for(C=1;;){if(l=tr(7,0,(15-C|0)*3|0)|0,!((l&y|0)==0&((Ie()|0)&_|0)==0))break e;if(C>>>0<B>>>0)C=C+1|0;else break}return Ko(M,B,0,5,b),l=0,Se=O,l|0}while(!1);return fu(M,B,0,6,b),l=0,Se=O,l|0}function tc(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0;if(B=Jt(y|0,_|0,45)|0,Ie()|0,!(Ir(B&127)|0))return B=2,g[b>>2]=B,0;if(B=Jt(y|0,_|0,52)|0,Ie()|0,B=B&15,!B)return B=5,g[b>>2]=B,0;for(C=1;;){if(M=tr(7,0,(15-C|0)*3|0)|0,!((M&y|0)==0&((Ie()|0)&_|0)==0)){C=2,y=6;break}if(C>>>0<B>>>0)C=C+1|0;else{C=5,y=6;break}}return(y|0)==6&&(g[b>>2]=C),0}function kc(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0,l=0,d=0,h=0,m=0,T=0;T=Se,Se=Se+128|0,h=T+112|0,M=T+96|0,m=T,B=Jt(y|0,_|0,52)|0,Ie()|0,l=B&15,g[h>>2]=l,O=Jt(y|0,_|0,45)|0,Ie()|0,O=O&127;e:do if(Ir(O)|0){if(l|0)for(C=1;;){if(d=tr(7,0,(15-C|0)*3|0)|0,!((d&y|0)==0&((Ie()|0)&_|0)==0)){B=0;break e}if(C>>>0<l>>>0)C=C+1|0;else break}if(B&1)B=1;else return d=tr(l+1|0,0,52)|0,m=Ie()|0|_&-15728641,h=tr(7,0,(14-l|0)*3|0)|0,m=kc((d|y)&~h,m&~(Ie()|0),b)|0,Se=T,m|0}else B=0;while(!1);if(C=ec(y,_,M)|0,!C){B?(qo(M,h,m),d=5):(hu(M,h,m),d=6);e:do if(Ir(O)|0)if(!l)y=5;else for(C=1;;){if(O=tr(7,0,(15-C|0)*3|0)|0,!((O&y|0)==0&((Ie()|0)&_|0)==0)){y=2;break e}if(C>>>0<l>>>0)C=C+1|0;else{y=5;break}}else y=2;while(!1);ia(b|0,-1,y<<2|0)|0;e:do if(B)for(M=0;;){if(O=m+(M<<4)|0,Nh(O,g[h>>2]|0)|0,O=g[O>>2]|0,l=g[b>>2]|0,(l|0)==-1|(l|0)==(O|0))C=b;else{B=0;do{if(B=B+1|0,B>>>0>=y>>>0){C=1;break e}C=b+(B<<2)|0,l=g[C>>2]|0}while(!((l|0)==-1|(l|0)==(O|0)))}if(g[C>>2]=O,M=M+1|0,M>>>0>=d>>>0){C=0;break}}else for(M=0;;){if(O=m+(M<<4)|0,to(O,g[h>>2]|0,0,1)|0,O=g[O>>2]|0,l=g[b>>2]|0,(l|0)==-1|(l|0)==(O|0))C=b;else{B=0;do{if(B=B+1|0,B>>>0>=y>>>0){C=1;break e}C=b+(B<<2)|0,l=g[C>>2]|0}while(!((l|0)==-1|(l|0)==(O|0)))}if(g[C>>2]=O,M=M+1|0,M>>>0>=d>>>0){C=0;break}}while(!1)}return m=C,Se=T,m|0}function Au(){return 12}function El(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0,O=0,l=0,d=0;if(y>>>0>15)return l=4,l|0;if(tr(y|0,0,52)|0,l=Ie()|0|134225919,!y){b=0,C=0;do Ir(C)|0&&(tr(C|0,0,45)|0,O=l|(Ie()|0),y=_+(b<<3)|0,g[y>>2]=-1,g[y+4>>2]=O,b=b+1|0),C=C+1|0;while((C|0)!=122);return b=0,b|0}b=0,O=0;do{if(Ir(O)|0){for(tr(O|0,0,45)|0,C=1,B=-1,M=l|(Ie()|0);d=tr(7,0,(15-C|0)*3|0)|0,B=B&~d,M=M&~(Ie()|0),(C|0)!=(y|0);)C=C+1|0;d=_+(b<<3)|0,g[d>>2]=B,g[d+4>>2]=M,b=b+1|0}O=O+1|0}
4207while((O|0)!=122);return b=0,b|0}function gu(y,_,b,C){y=y|0,_=_|0,b=b|0,C=C|0;var B=0,M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0,z=0,X=0,ee=0,Z=0;if(Z=Se,Se=Se+16|0,X=Z,ee=Jt(y|0,_|0,52)|0,Ie()|0,ee=ee&15,b>>>0>15)return ee=4,Se=Z,ee|0;if((ee|0)<(b|0))return ee=12,Se=Z,ee|0;if((ee|0)!=(b|0))if(M=tr(b|0,0,52)|0,M=M|y,l=Ie()|0|_&-15728641,(ee|0)>(b|0)){d=b;do z=tr(7,0,(14-d|0)*3|0)|0,d=d+1|0,M=z|M,l=Ie()|0|l;while((d|0)<(ee|0));z=M}else z=M;else z=y,l=_;L=Jt(z|0,l|0,45)|0,Ie()|0;e:do if(Ir(L&127)|0){if(d=Jt(z|0,l|0,52)|0,Ie()|0,d=d&15,d|0)for(M=1;;){if(L=tr(7,0,(15-M|0)*3|0)|0,!((L&z|0)==0&((Ie()|0)&l|0)==0)){h=33;break e}if(M>>>0<d>>>0)M=M+1|0;else break}if(L=C,g[L>>2]=0,g[L+4>>2]=0,(ee|0)>(b|0)){for(L=_&-15728641,R=ee;;){if(P=R,R=R+-1|0,R>>>0>15|(ee|0)<(R|0)){h=19;break}if((ee|0)!=(R|0))if(M=tr(R|0,0,52)|0,M=M|y,d=Ie()|0|L,(ee|0)<(P|0))T=M;else{h=R;do T=tr(7,0,(14-h|0)*3|0)|0,h=h+1|0,M=T|M,d=Ie()|0|d;while((h|0)<(ee|0));T=M}else T=y,d=_;if(m=Jt(T|0,d|0,45)|0,Ie()|0,!(Ir(m&127)|0))M=0;else{m=Jt(T|0,d|0,52)|0,Ie()|0,m=m&15;t:do if(!m)M=0;else for(h=1;;){if(M=Jt(T|0,d|0,(15-h|0)*3|0)|0,Ie()|0,M=M&7,M|0)break t;if(h>>>0<m>>>0)h=h+1|0;else{M=0;break}}while(!1);M=(M|0)==0&1}if(d=Jt(y|0,_|0,(15-P|0)*3|0)|0,Ie()|0,d=d&7,(d|0)==7){B=5,h=42;break}if(M=(M|0)!=0,(d|0)==1&M){B=5,h=42;break}if(T=d+(((d|0)!=0&M)<<31>>31)|0,T|0&&(h=ee-P|0,h=Hs(7,0,h,((h|0)<0)<<31>>31)|0,m=Ie()|0,M?(M=di(h|0,m|0,5,0)|0,M=An(M|0,Ie()|0,-5,-1)|0,M=js(M|0,Ie()|0,6,0)|0,M=An(M|0,Ie()|0,1,0)|0,d=Ie()|0):(M=h,d=m),P=T+-1|0,P=di(h|0,m|0,P|0,((P|0)<0)<<31>>31|0)|0,P=An(M|0,d|0,P|0,Ie()|0)|0,T=Ie()|0,m=C,m=An(P|0,T|0,g[m>>2]|0,g[m+4>>2]|0)|0,T=Ie()|0,P=C,g[P>>2]=m,g[P+4>>2]=T),(R|0)<=(b|0)){h=37;break}}if((h|0)==19)Xt(23313,22674,1099,22710);else if((h|0)==37){O=C,B=g[O+4>>2]|0,O=g[O>>2]|0;break}else if((h|0)==42)return Se=Z,B|0}else B=0,O=0}else h=33;while(!1);e:do if((h|0)==33)if(L=C,g[L>>2]=0,g[L+4>>2]=0,(ee|0)>(b|0)){for(M=ee;;){if(B=Jt(y|0,_|0,(15-M|0)*3|0)|0,Ie()|0,B=B&7,(B|0)==7){B=5;break}if(O=ee-M|0,O=Hs(7,0,O,((O|0)<0)<<31>>31)|0,B=di(O|0,Ie()|0,B|0,0)|0,O=Ie()|0,L=C,O=An(g[L>>2]|0,g[L+4>>2]|0,B|0,O|0)|0,B=Ie()|0,L=C,g[L>>2]=O,g[L+4>>2]=B,M=M+-1|0,(M|0)<=(b|0))break e}return Se=Z,B|0}else B=0,O=0;while(!1);return Tl(z,l,ee,X)|0&&Xt(23313,22674,1063,22725),ee=X,X=g[ee+4>>2]|0,((B|0)>-1|(B|0)==-1&O>>>0>4294967295)&((X|0)>(B|0)|((X|0)==(B|0)?(g[ee>>2]|0)>>>0>O>>>0:0))?(ee=0,Se=Z,ee|0):(Xt(23313,22674,1139,22710),0)}function nA(y,_,b,C,B,M){y=y|0,_=_|0,b=b|0,C=C|0,B=B|0,M=M|0;var O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0,z=0;if(T=Se,Se=Se+16|0,O=T,B>>>0>15)return M=4,Se=T,M|0;if(l=Jt(b|0,C|0,52)|0,Ie()|0,l=l&15,(l|0)>(B|0))return M=12,Se=T,M|0;if(Tl(b,C,B,O)|0&&Xt(23313,22674,1063,22725),m=O,h=g[m+4>>2]|0,!(((_|0)>-1|(_|0)==-1&y>>>0>4294967295)&((h|0)>(_|0)|((h|0)==(_|0)?(g[m>>2]|0)>>>0>y>>>0:0))))return M=2,Se=T,M|0;m=B-l|0,B=tr(B|0,0,52)|0,d=Ie()|0|C&-15728641,h=M,g[h>>2]=B|b,g[h+4>>2]=d,h=Jt(b|0,C|0,45)|0,Ie()|0;e:do if(Ir(h&127)|0){if(l|0)for(O=1;;){if(h=tr(7,0,(15-O|0)*3|0)|0,!((h&b|0)==0&((Ie()|0)&C|0)==0))break e;if(O>>>0<l>>>0)O=O+1|0;else break}if((m|0)<1)return M=0,Se=T,M|0;for(h=l^15,C=-1,d=1,O=1;;){l=m-d|0,l=Hs(7,0,l,((l|0)<0)<<31>>31)|0,b=Ie()|0;do if(O)if(O=di(l|0,b|0,5,0)|0,O=An(O|0,Ie()|0,-5,-1)|0,O=js(O|0,Ie()|0,6,0)|0,B=Ie()|0,(_|0)>(B|0)|(_|0)==(B|0)&y>>>0>O>>>0){_=An(y|0,_|0,-1,-1)|0,_=Kr(_|0,Ie()|0,O|0,B|0)|0,O=Ie()|0,P=M,L=g[P>>2]|0,P=g[P+4>>2]|0,z=(h+C|0)*3|0,R=tr(7,0,z|0)|0,P=P&~(Ie()|0),C=js(_|0,O|0,l|0,b|0)|0,y=Ie()|0,B=An(C|0,y|0,2,0)|0,z=tr(B|0,Ie()|0,z|0)|0,P=Ie()|0|P,B=M,g[B>>2]=z|L&~R,g[B+4>>2]=P,y=di(C|0,y|0,l|0,b|0)|0,y=Kr(_|0,O|0,y|0,Ie()|0)|0,O=0,_=Ie()|0;break}else{z=M,R=g[z>>2]|0,z=g[z+4>>2]|0,L=tr(7,0,(h+C|0)*3|0)|0,z=z&~(Ie()|0),O=M,g[O>>2]=R&~L,g[O+4>>2]=z,O=1;break}else R=M,B=g[R>>2]|0,R=g[R+4>>2]|0,C=(h+C|0)*3|0,P=tr(7,0,C|0)|0,R=R&~(Ie()|0),z=js(y|0,_|0,l|0,b|0)|0,O=Ie()|0,C=tr(z|0,O|0,C|0)|0,R=Ie()|0|R,L=M,g[L>>2]=C|B&~P,g[L+4>>2]=R,O=di(z|0,O|0,l|0,b|0)|0,y=Kr(y|0,_|0,O|0,Ie()|0)|0,O=0,_=Ie()|0;while(!1);if((m|0)>(d|0))C=~d,d=d+1|0;else{_=0;break}}return Se=T,_|0}while(!1);if((m|0)<1)return z=0,Se=T,z|0;for(B=l^15,O=1;;)if(L=m-O|0,L=Hs(7,0,L,((L|0)<0)<<31>>31)|0,z=Ie()|0,d=M,b=g[d>>2]|0,d=g[d+4>>2]|0,l=(B-O|0)*3|0,C=tr(7,0,l|0)|0,d=d&~(Ie()|0),P=js(y|0,_|0,L|0,z|0)|0,R=Ie()|0,l=tr(P|0,R|0,l|0)|0,d=Ie()|0|d,h=M,g[h>>2]=l|b&~C,g[h+4>>2]=d,z=di(P|0,R|0,L|0,z|0)|0,y=Kr(y|0,_|0,z|0,Ie()|0)|0,_=Ie()|0,(m|0)<=(O|0)){_=0;break}else O=O+1|0;return Se=T,_|0}function Bl(y,_,b,C){y=y|0,_=_|0,b=b|0,C=C|0;var B=0,M=0;B=Jt(_|0,b|0,52)|0,Ie()|0,B=B&15,(_|0)==0&(b|0)==0|((C|0)>15|(B|0)>(C|0))?(C=-1,B=-1,_=0,b=0):(M=du(_,b,B+1|0,C)|0,b=(Ie()|0)&-15728641,_=tr(C|0,0,52)|0,_=M|_,b=b|(Ie()|0),M=(Fn(_,b)|0)==0,C=M?-1:C),M=y,g[M>>2]=_,g[M+4>>2]=b,g[y+8>>2]=B,g[y+12>>2]=C}function mu(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0,l=0,d=0,h=0;if(b=y,_=g[b>>2]|0,b=g[b+4>>2]|0,!((_|0)==0&(b|0)==0)&&(C=Jt(_|0,b|0,52)|0,Ie()|0,C=C&15,l=tr(1,0,(C^15)*3|0)|0,_=An(l|0,Ie()|0,_|0,b|0)|0,b=Ie()|0,l=y,g[l>>2]=_,g[l+4>>2]=b,l=y+8|0,O=g[l>>2]|0,!((C|0)<(O|0)))){for(d=y+12|0,M=C;;){if((M|0)==(O|0)){C=5;break}if(h=(M|0)==(g[d>>2]|0),B=(15-M|0)*3|0,C=Jt(_|0,b|0,B|0)|0,Ie()|0,C=C&7,h&((C|0)==1&!0)){C=7;break}if(!((C|0)==7&!0)){C=10;break}if(h=tr(1,0,B|0)|0,_=An(_|0,b|0,h|0,Ie()|0)|0,b=Ie()|0,h=y,g[h>>2]=_,g[h+4>>2]=b,(M|0)>(O|0))M=M+-1|0;else{C=10;break}}if((C|0)==5){h=y,g[h>>2]=0,g[h+4>>2]=0,g[l>>2]=-1,g[d>>2]=-1;return}else if((C|0)==7){O=tr(1,0,B|0)|0,O=An(_|0,b|0,O|0,Ie()|0)|0,l=Ie()|0,h=y,g[h>>2]=O,g[h+4>>2]=l,g[d>>2]=M+-1;return}else if((C|0)==10)return}}function Nc(y){y=+y;var _=0;return _=y<0?y+6.283185307179586:y,+(y>=6.283185307179586?_+-6.283185307179586:_)}function rc(y,_){return y=y|0,_=_|0,+Pt(+(+ce[y>>3]-+ce[_>>3]))<17453292519943298e-27?(_=+Pt(+(+ce[y+8>>3]-+ce[_+8>>3]))<17453292519943298e-27,_|0):(_=0,_|0)}function _u(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0;return B=+ce[_>>3],C=+ce[y>>3],M=+Mt(+((B-C)*.5)),b=+Mt(+((+ce[_+8>>3]-+ce[y+8>>3])*.5)),b=M*M+b*(+Lt(+B)*+Lt(+C)*b),+(+cn(+ +Ot(+b),+ +Ot(+(1-b)))*2)}function nc(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0;return B=+ce[_>>3],C=+ce[y>>3],M=+Mt(+((B-C)*.5)),b=+Mt(+((+ce[_+8>>3]-+ce[y+8>>3])*.5)),b=M*M+b*(+Lt(+B)*+Lt(+C)*b),+(+cn(+ +Ot(+b),+ +Ot(+(1-b)))*2*6371.007180918475)}function bf(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0;return B=+ce[_>>3],C=+ce[y>>3],M=+Mt(+((B-C)*.5)),b=+Mt(+((+ce[_+8>>3]-+ce[y+8>>3])*.5)),b=M*M+b*(+Lt(+B)*+Lt(+C)*b),+(+cn(+ +Ot(+b),+ +Ot(+(1-b)))*2*6371.007180918475*1e3)}function xf(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0,O=0;return M=+ce[_>>3],C=+Lt(+M),B=+ce[_+8>>3]-+ce[y+8>>3],O=C*+Mt(+B),b=+ce[y>>3],+ +cn(+O,+(+Mt(+M)*+Lt(+b)-+Lt(+B)*(C*+Mt(+b))))}function Sl(y,_,b,C){y=y|0,_=+_,b=+b,C=C|0;var B=0,M=0,O=0,l=0;if(b<1e-16){g[C>>2]=g[y>>2],g[C+4>>2]=g[y+4>>2],g[C+8>>2]=g[y+8>>2],g[C+12>>2]=g[y+12>>2];return}M=_<0?_+6.283185307179586:_,M=_>=6.283185307179586?M+-6.283185307179586:M;do if(M<1e-16)_=+ce[y>>3]+b,ce[C>>3]=_,B=C;else{if(B=+Pt(+(M+-3.141592653589793))<1e-16,_=+ce[y>>3],B){_=_-b,ce[C>>3]=_,B=C;break}if(O=+Lt(+b),b=+Mt(+b),_=O*+Mt(+_)+ +Lt(+M)*(b*+Lt(+_)),_=_>1?1:_,_=+Qt(+(_<-1?-1:_)),ce[C>>3]=_,+Pt(+(_+-1.5707963267948966))<1e-16){ce[C>>3]=1.5707963267948966,ce[C+8>>3]=0;return}if(+Pt(+(_+1.5707963267948966))<1e-16){ce[C>>3]=-1.5707963267948966,ce[C+8>>3]=0;return}if(l=+Lt(+_),M=b*+Mt(+M)/l,b=+ce[y>>3],_=(O-+Mt(+_)*+Mt(+b))/+Lt(+b)/l,O=M>1?1:M,_=_>1?1:_,_=+ce[y+8>>3]+ +cn(+(O<-1?-1:O),+(_<-1?-1:_)),_>3.141592653589793)do _=_+-6.283185307179586;while(_>3.141592653589793);if(_<-3.141592653589793)do _=_+6.283185307179586;while(_<-3.141592653589793);ce[C+8>>3]=_;return}while(!1);if(+Pt(+(_+-1.5707963267948966))<1e-16){ce[B>>3]=1.5707963267948966,ce[C+8>>3]=0;return}if(+Pt(+(_+1.5707963267948966))<1e-16){ce[B>>3]=-1.5707963267948966,ce[C+8>>3]=0;return}if(_=+ce[y+8>>3],_>3.141592653589793)do _=_+-6.283185307179586;while(_>3.141592653589793);if(_<-3.141592653589793)do _=_+6.283185307179586;while(_<-3.141592653589793);ce[C+8>>3]=_}function Gh(y,_){return y=y|0,_=_|0,y>>>0>15?(_=4,_|0):(ce[_>>3]=+ce[20528+(y<<3)>>3],_=0,_|0)}function ic(y,_){return y=y|0,_=_|0,y>>>0>15?(_=4,_|0):(ce[_>>3]=+ce[20656+(y<<3)>>3],_=0,_|0)}function Wn(y,_){return y=y|0,_=_|0,y>>>0>15?(_=4,_|0):(ce[_>>3]=+ce[20784+(y<<3)>>3],_=0,_|0)}function yu(y,_){return y=y|0,_=_|0,y>>>0>15?(_=4,_|0):(ce[_>>3]=+ce[20912+(y<<3)>>3],_=0,_|0)}function Qo(y,_){y=y|0,_=_|0;var b=0;return y>>>0>15?(_=4,_|0):(b=Hs(7,0,y,((y|0)<0)<<31>>31)|0,b=di(b|0,Ie()|0,120,0)|0,y=Ie()|0,g[_>>2]=b|2,g[_+4>>2]=y,_=0,_|0)}function ea(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0;return P=+ce[_>>3],m=+ce[y>>3],d=+Mt(+((P-m)*.5)),M=+ce[_+8>>3],h=+ce[y+8>>3],O=+Mt(+((M-h)*.5)),l=+Lt(+m),T=+Lt(+P),O=d*d+O*(T*l*O),O=+cn(+ +Ot(+O),+ +Ot(+(1-O)))*2,d=+ce[b>>3],P=+Mt(+((d-P)*.5)),C=+ce[b+8>>
42073],M=+Mt(+((C-M)*.5)),B=+Lt(+d),M=P*P+M*(T*B*M),M=+cn(+ +Ot(+M),+ +Ot(+(1-M)))*2,d=+Mt(+((m-d)*.5)),C=+Mt(+((h-C)*.5)),C=d*d+C*(l*B*C),C=+cn(+ +Ot(+C),+ +Ot(+(1-C)))*2,B=(O+M+C)*.5,+(+en(+ +Ot(+(+Ht(+(B*.5))*+Ht(+((B-O)*.5))*+Ht(+((B-M)*.5))*+Ht(+((B-C)*.5)))))*4)}function fn(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0,l=0;if(l=Se,Se=Se+192|0,M=l+168|0,O=l,B=Oc(y,_,M)|0,B|0)return b=B,Se=l,b|0;if(Lc(y,_,O)|0&&Xt(23313,22742,386,22751),_=g[O>>2]|0,(_|0)>0){if(C=+ea(O+8|0,O+8+(((_|0)!=1&1)<<4)|0,M)+0,(_|0)!=1){y=1;do B=y,y=y+1|0,C=C+ +ea(O+8+(B<<4)|0,O+8+(((y|0)%(_|0)|0)<<4)|0,M);while((y|0)<(_|0))}}else C=0;return ce[b>>3]=C,b=0,Se=l,b|0}function Ln(y,_,b){return y=y|0,_=_|0,b=b|0,y=fn(y,_,b)|0,y|0||(ce[b>>3]=+ce[b>>3]*6371.007180918475*6371.007180918475),y|0}function Vs(y,_,b){return y=y|0,_=_|0,b=b|0,y=fn(y,_,b)|0,y|0||(ce[b>>3]=+ce[b>>3]*6371.007180918475*6371.007180918475*1e3*1e3),y|0}function Il(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0,l=0,d=0,h=0,m=0;if(l=Se,Se=Se+176|0,O=l,y=lu(y,_,O)|0,y|0)return O=y,Se=l,O|0;if(ce[b>>3]=0,y=g[O>>2]|0,(y|0)<=1)return O=0,Se=l,O|0;_=y+-1|0,y=0,C=+ce[O+8>>3],B=+ce[O+16>>3],M=0;do y=y+1|0,h=C,C=+ce[O+8+(y<<4)>>3],m=+Mt(+((C-h)*.5)),d=B,B=+ce[O+8+(y<<4)+8>>3],d=+Mt(+((B-d)*.5)),d=m*m+d*(+Lt(+C)*+Lt(+h)*d),M=M+ +cn(+ +Ot(+d),+ +Ot(+(1-d)))*2;while((y|0)<(_|0));return ce[b>>3]=M,O=0,Se=l,O|0}function Uc(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0,l=0,d=0,h=0,m=0;if(l=Se,Se=Se+176|0,O=l,y=lu(y,_,O)|0,y|0)return O=y,M=+ce[b>>3],M=M*6371.007180918475,ce[b>>3]=M,Se=l,O|0;if(ce[b>>3]=0,y=g[O>>2]|0,(y|0)<=1)return O=0,M=0,M=M*6371.007180918475,ce[b>>3]=M,Se=l,O|0;_=y+-1|0,y=0,C=+ce[O+8>>3],B=+ce[O+16>>3],M=0;do y=y+1|0,h=C,C=+ce[O+8+(y<<4)>>3],m=+Mt(+((C-h)*.5)),d=B,B=+ce[O+8+(y<<4)+8>>3],d=+Mt(+((B-d)*.5)),d=m*m+d*(+Lt(+h)*+Lt(+C)*d),M=M+ +cn(+ +Ot(+d),+ +Ot(+(1-d)))*2;while((y|0)!=(_|0));return ce[b>>3]=M,O=0,m=M,m=m*6371.007180918475,ce[b>>3]=m,Se=l,O|0}function Ml(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0,l=0,d=0,h=0,m=0;if(l=Se,Se=Se+176|0,O=l,y=lu(y,_,O)|0,y|0)return O=y,M=+ce[b>>3],M=M*6371.007180918475,M=M*1e3,ce[b>>3]=M,Se=l,O|0;if(ce[b>>3]=0,y=g[O>>2]|0,(y|0)<=1)return O=0,M=0,M=M*6371.007180918475,M=M*1e3,ce[b>>3]=M,Se=l,O|0;_=y+-1|0,y=0,C=+ce[O+8>>3],B=+ce[O+16>>3],M=0;do y=y+1|0,h=C,C=+ce[O+8+(y<<4)>>3],m=+Mt(+((C-h)*.5)),d=B,B=+ce[O+8+(y<<4)+8>>3],d=+Mt(+((B-d)*.5)),d=m*m+d*(+Lt(+h)*+Lt(+C)*d),M=M+ +cn(+ +Ot(+d),+ +Ot(+(1-d)))*2;while((y|0)!=(_|0));return ce[b>>3]=M,O=0,m=M,m=m*6371.007180918475,m=m*1e3,ce[b>>3]=m,Se=l,O|0}function iA(y){y=y|0;var _=0,b=0,C=0;return _=oo(1,12)|0,_||Xt(22832,22787,49,22845),b=y+4|0,C=g[b>>2]|0,C|0?(C=C+8|0,g[C>>2]=_,g[b>>2]=_,_|0):(g[y>>2]|0&&Xt(22862,22787,61,22885),C=y,g[C>>2]=_,g[b>>2]=_,_|0)}function sA(y,_){y=y|0,_=_|0;var b=0,C=0;return C=Jn(24)|0,C||Xt(22899,22787,78,22913),g[C>>2]=g[_>>2],g[C+4>>2]=g[_+4>>2],g[C+8>>2]=g[_+8>>2],g[C+12>>2]=g[_+12>>2],g[C+16>>2]=0,_=y+4|0,b=g[_>>2]|0,b|0?(g[b+16>>2]=C,g[_>>2]=C,C|0):(g[y>>2]|0&&Xt(22928,22787,82,22913),g[y>>2]=C,g[_>>2]=C,C|0)}function zc(y){y=y|0;var _=0,b=0,C=0,B=0;if(y)for(C=1;;){if(_=g[y>>2]|0,_|0)do{if(b=g[_>>2]|0,b|0)do B=b,b=g[b+16>>2]|0,zr(B);while((b|0)!=0);B=_,_=g[_+8>>2]|0,zr(B)}while((_|0)!=0);if(_=y,y=g[y+8>>2]|0,C||zr(_),y)C=0;else break}}function Pl(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0,z=0,X=0,ee=0,Z=0,te=0,oe=0,we=0,Fe=0,ge=0,Re=0,He=0,We=0,nt=0,Xe=0,Qe=0,pt=0,Dt=0,Ct=0;if(B=y+8|0,g[B>>2]|0)return Ct=1,Ct|0;if(C=g[y>>2]|0,!C)return Ct=0,Ct|0;_=C,b=0;do b=b+1|0,_=g[_+8>>2]|0;while((_|0)!=0);if(b>>>0<2)return Ct=0,Ct|0;pt=Jn(b<<2)|0,pt||Xt(22948,22787,317,22967),Qe=Jn(b<<5)|0,Qe||Xt(22989,22787,321,22967),g[y>>2]=0,Fe=y+4|0,g[Fe>>2]=0,g[B>>2]=0,b=0,Xe=0,we=0,T=0;e:for(;;){if(m=g[C>>2]|0,m){M=0,O=m;do{if(d=+ce[O+8>>3],_=O,O=g[O+16>>2]|0,h=(O|0)==0,B=h?m:O,l=+ce[B+8>>3],+Pt(+(d-l))>3.141592653589793){Ct=14;break}M=M+(l-d)*(+ce[_>>3]+ +ce[B>>3])}while(!h);if((Ct|0)==14){Ct=0,M=0,_=m;do oe=+ce[_+8>>3],nt=_+16|0,We=g[nt>>2]|0,We=(We|0)==0?m:We,te=+ce[We+8>>3],M=M+(+ce[_>>3]+ +ce[We>>3])*((te<0?te+6.283185307179586:te)-(oe<0?oe+6.283185307179586:oe)),_=g[((_|0)==0?C:nt)>>2]|0;while((_|0)!=0)}M>0?(g[pt+(Xe<<2)>>2]=C,Xe=Xe+1|0,B=we,_=T):Ct=19}else Ct=19;if((Ct|0)==19){Ct=0;do if(b){if(_=b+8|0,g[_>>2]|0){Ct=21;break e}if(b=oo(1,12)|0,!b){Ct=23;break e}g[_>>2]=b,B=b+4|0,O=b,_=T}else if(T){B=Fe,O=T+8|0,_=C,b=y;break}else if(g[y>>2]|0){Ct=27;break e}else{B=Fe,O=y,_=C,b=y;break}while(!1);if(g[O>>2]=C,g[B>>2]=C,O=Qe+(we<<5)|0,h=g[C>>2]|0,h){for(m=Qe+(we<<5)+8|0,ce[m>>3]=17976931348623157e292,T=Qe+(we<<5)+24|0,ce[T>>3]=17976931348623157e292,ce[O>>3]=-17976931348623157e292,P=Qe+(we<<5)+16|0,ce[P>>3]=-17976931348623157e292,ee=17976931348623157e292,Z=-17976931348623157e292,B=0,R=h,d=17976931348623157e292,z=17976931348623157e292,X=-17976931348623157e292,l=-17976931348623157e292;M=+ce[R>>3],oe=+ce[R+8>>3],R=g[R+16>>2]|0,L=(R|0)==0,te=+ce[(L?h:R)+8>>3],M<d&&(ce[m>>3]=M,d=M),oe<z&&(ce[T>>3]=oe,z=oe),M>X?ce[O>>3]=M:M=X,oe>l&&(ce[P>>3]=oe,l=oe),ee=oe>0&oe<ee?oe:ee,Z=oe<0&oe>Z?oe:Z,B=B|+Pt(+(oe-te))>3.141592653589793,!L;)X=M;B&&(ce[P>>3]=Z,ce[T>>3]=ee)}else g[O>>2]=0,g[O+4>>2]=0,g[O+8>>2]=0,g[O+12>>2]=0,g[O+16>>2]=0,g[O+20>>2]=0,g[O+24>>2]=0,g[O+28>>2]=0;B=we+1|0}if(nt=C+8|0,C=g[nt>>2]|0,g[nt>>2]=0,C)we=B,T=_;else{Ct=45;break}}if((Ct|0)==21)Xt(22765,22787,35,22799);else if((Ct|0)==23)Xt(22819,22787,37,22799);else if((Ct|0)==27)Xt(22862,22787,61,22885);else if((Ct|0)==45){e:do if((Xe|0)>0){for(nt=(B|0)==0,He=B<<2,We=(y|0)==0,Re=0,_=0;;){if(ge=g[pt+(Re<<2)>>2]|0,nt)Ct=73;else{if(we=Jn(He)|0,!we){Ct=50;break}if(Fe=Jn(He)|0,!Fe){Ct=52;break}t:do if(We)b=0;else{for(B=0,b=0,O=y;C=Qe+(B<<5)|0,Fo(g[O>>2]|0,C,g[ge>>2]|0)|0?(g[we+(b<<2)>>2]=O,g[Fe+(b<<2)>>2]=C,L=b+1|0):L=b,O=g[O+8>>2]|0,O;)B=B+1|0,b=L;if((L|0)>0)if(C=g[we>>2]|0,(L|0)==1)b=C;else for(P=0,R=-1,b=C,T=C;;){for(h=g[T>>2]|0,C=0,O=0;B=g[g[we+(O<<2)>>2]>>2]|0,(B|0)==(h|0)?m=C:m=C+((Fo(B,g[Fe+(O<<2)>>2]|0,g[h>>2]|0)|0)&1)|0,O=O+1|0,(O|0)!=(L|0);)C=m;if(B=(m|0)>(R|0),b=B?T:b,C=P+1|0,(C|0)==(L|0))break t;P=C,R=B?m:R,T=g[we+(C<<2)>>2]|0}else b=0}while(!1);if(zr(we),zr(Fe),b){if(B=b+4|0,C=g[B>>2]|0,C)b=C+8|0;else if(g[b>>2]|0){Ct=70;break}g[b>>2]=ge,g[B>>2]=ge}else Ct=73}if((Ct|0)==73){if(Ct=0,_=g[ge>>2]|0,_|0)do Fe=_,_=g[_+16>>2]|0,zr(Fe);while((_|0)!=0);zr(ge),_=1}if(Re=Re+1|0,(Re|0)>=(Xe|0)){Dt=_;break e}}(Ct|0)==50?Xt(23004,22787,249,23023):(Ct|0)==52?Xt(23042,22787,252,23023):(Ct|0)==70&&Xt(22862,22787,61,22885)}else Dt=0;while(!1);return zr(pt),zr(Qe),Ct=Dt,Ct|0}return 0}function Fo(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0,l=0,d=0,h=0,m=0;if(!(Us(_,b)|0)||(_=xl(_)|0,C=+ce[b>>3],B=+ce[b+8>>3],B=_&B<0?B+6.283185307179586:B,y=g[y>>2]|0,!y))return y=0,y|0;if(_){_=0,h=B,b=y;e:for(;;){for(;O=+ce[b>>3],B=+ce[b+8>>3],b=b+16|0,m=g[b>>
42072]|0,m=(m|0)==0?y:m,M=+ce[m>>3],l=+ce[m+8>>3],O>M?(d=O,O=l):(d=M,M=O,O=B,B=l),C=C==M|C==d?C+2220446049250313e-31:C,!!(C<M|C>d);)if(b=g[b>>2]|0,!b){b=22;break e}if(l=O<0?O+6.283185307179586:O,O=B<0?B+6.283185307179586:B,h=l==h|O==h?h+-2220446049250313e-31:h,d=l+(O-l)*((C-M)/(d-M)),(d<0?d+6.283185307179586:d)>h&&(_=_^1),b=g[b>>2]|0,!b){b=22;break}}if((b|0)==22)return _|0}else{_=0,h=B,b=y;e:for(;;){for(;O=+ce[b>>3],B=+ce[b+8>>3],b=b+16|0,m=g[b>>2]|0,m=(m|0)==0?y:m,M=+ce[m>>3],l=+ce[m+8>>3],O>M?(d=O,O=l):(d=M,M=O,O=B,B=l),C=C==M|C==d?C+2220446049250313e-31:C,!!(C<M|C>d);)if(b=g[b>>2]|0,!b){b=22;break e}if(h=O==h|B==h?h+-2220446049250313e-31:h,O+(B-O)*((C-M)/(d-M))>h&&(_=_^1),b=g[b>>2]|0,!b){b=22;break}}if((b|0)==22)return _|0}return 0}function kn(y,_,b,C,B){y=y|0,_=_|0,b=b|0,C=C|0,B=B|0;var M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0,z=0,X=0,ee=0,Z=0;if(Z=Se,Se=Se+32|0,ee=Z+16|0,X=Z,M=Jt(y|0,_|0,52)|0,Ie()|0,M=M&15,R=Jt(b|0,C|0,52)|0,Ie()|0,(M|0)!=(R&15|0))return ee=12,Se=Z,ee|0;if(h=Jt(y|0,_|0,45)|0,Ie()|0,h=h&127,m=Jt(b|0,C|0,45)|0,Ie()|0,m=m&127,h>>>0>121|m>>>0>121)return ee=5,Se=Z,ee|0;if(R=(h|0)!=(m|0),R){if(l=vl(h,m)|0,(l|0)==7)return ee=1,Se=Z,ee|0;
4207d=vl(m,h)|0,(d|0)==7?Xt(23066,23090,161,23100):(L=l,O=d)}else L=0,O=0;T=Ir(h)|0,P=Ir(m)|0,g[ee>>2]=0,g[ee+4>>2]=0,g[ee+8>>2]=0,g[ee+12>>2]=0;do if(L){if(m=g[4272+(h*28|0)+(L<<2)>>2]|0,l=(m|0)>0,P)if(l){h=0,d=b,l=C;do d=pu(d,l)|0,l=Ie()|0,O=eo(O)|0,(O|0)==1&&(O=eo(1)|0),h=h+1|0;while((h|0)!=(m|0));m=O,h=d,d=l}else m=O,h=b,d=C;else if(l){h=0,d=b,l=C;do d=Za(d,l)|0,l=Ie()|0,O=eo(O)|0,h=h+1|0;while((h|0)!=(m|0));m=O,h=d,d=l}else m=O,h=b,d=C;if(Gs(h,d,ee)|0,R||Xt(23115,23090,191,23100),l=(T|0)!=0,O=(P|0)!=0,l&O&&Xt(23142,23090,192,23100),l){if(O=ns(y,_)|0,(O|0)==7){M=5;break}if(Be[21872+(O*7|0)+L>>0]|0){M=1;break}d=g[21040+(O*28|0)+(L<<2)>>2]|0,h=d}else if(O){if(O=ns(h,d)|0,(O|0)==7){M=5;break}if(Be[21872+(O*7|0)+m>>0]|0){M=1;break}h=0,d=g[21040+(m*28|0)+(O<<2)>>2]|0}else h=0,d=0;if((h|d|0)<0)M=5;else{if((d|0)>0){l=ee+4|0,O=0;do cu(l),O=O+1|0;while((O|0)!=(d|0))}if(g[X>>2]=0,g[X+4>>2]=0,g[X+8>>2]=0,mf(X,L),M|0)for(;zs(M)|0?Pc(X):Xo(X),(M|0)>1;)M=M+-1|0;if((h|0)>0){M=0;do cu(X),M=M+1|0;while((M|0)!=(h|0))}z=ee+4|0,zn(z,X,z),vi(z),z=51}}else if(Gs(b,C,ee)|0,(T|0)!=0&(P|0)!=0)if((m|0)!=(h|0)&&Xt(23173,23090,261,23100),O=ns(y,_)|0,M=ns(b,C)|0,(O|0)==7|(M|0)==7)M=5;else if(Be[21872+(O*7|0)+M>>0]|0)M=1;else if(O=g[21040+(O*28|0)+(M<<2)>>2]|0,(O|0)>0){l=ee+4|0,M=0;do cu(l),M=M+1|0;while((M|0)!=(O|0));z=51}else z=51;else z=51;while(!1);return(z|0)==51&&(M=ee+4|0,g[B>>2]=g[M>>2],g[B+4>>2]=g[M+4>>2],g[B+8>>2]=g[M+8>>2],M=0),ee=M,Se=Z,ee|0}function Gc(y,_,b,C){y=y|0,_=_|0,b=b|0,C=C|0;var B=0,M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0,z=0,X=0,ee=0,Z=0,te=0;if(z=Se,Se=Se+48|0,h=z+36|0,O=z+24|0,l=z+12|0,d=z,B=Jt(y|0,_|0,52)|0,Ie()|0,B=B&15,P=Jt(y|0,_|0,45)|0,Ie()|0,P=P&127,P>>>0>121)return C=5,Se=z,C|0;if(m=Ir(P)|0,tr(B|0,0,52)|0,X=Ie()|0|134225919,M=C,g[M>>2]=-1,g[M+4>>2]=X,!B)return B=wl(b)|0,(B|0)==7||(B=va(P,B)|0,(B|0)==127)?(X=1,Se=z,X|0):(R=tr(B|0,0,45)|0,L=Ie()|0,P=C,L=g[P+4>>2]&-1040385|L,X=C,g[X>>2]=g[P>>2]|R,g[X+4>>2]=L,X=0,Se=z,X|0);for(g[h>>2]=g[b>>2],g[h+4>>2]=g[b+4>>2],g[h+8>>2]=g[b+8>>2],b=B;;){if(M=b,b=b+-1|0,g[O>>2]=g[h>>2],g[O+4>>2]=g[h+4>>2],g[O+8>>2]=g[h+8>>
42072],zs(M)|0){if(B=Qp(h)|0,B|0){b=13;break}g[l>>2]=g[h>>2],g[l+4>>2]=g[h+4>>2],g[l+8>>2]=g[h+8>>2],Pc(l)}else{if(B=eA(h)|0,B|0){b=13;break}g[l>>2]=g[h>>2],g[l+4>>2]=g[h+4>>2],g[l+8>>2]=g[h+8>>2],Xo(l)}if(hi(O,l,d),vi(d),B=C,Z=g[B>>2]|0,B=g[B+4>>2]|0,te=(15-M|0)*3|0,ee=tr(7,0,te|0)|0,B=B&~(Ie()|0),te=tr(wl(d)|0,0,te|0)|0,B=Ie()|0|B,X=C,g[X>>2]=te|Z&~ee,g[X+4>>2]=B,(M|0)<=1){b=14;break}}e:do if((b|0)!=13&&(b|0)==14)if((g[h>>2]|0)<=1&&(g[h+4>>2]|0)<=1&&(g[h+8>>2]|0)<=1){b=wl(h)|0,B=va(P,b)|0,(B|0)==127?d=0:d=Ir(B)|0;t:do if(b){if(m){if(B=ns(y,_)|0,(B|0)==7){B=5;break e}if(M=g[21248+(B*28|0)+(b<<2)>>2]|0,(M|0)>0){B=b,b=0;do B=xo(B)|0,b=b+1|0;while((b|0)!=(M|0))}else B=b;if((B|0)==1){B=9;break e}b=va(P,B)|0,(b|0)==127&&Xt(23200,23090,411,23230),Ir(b)|0?Xt(23245,23090,412,23230):(L=b,R=M,T=B)}else L=B,R=0,T=b;if(l=g[4272+(P*28|0)+(T<<2)>>2]|0,(l|0)<=-1&&Xt(23276,23090,419,23230),!d){if((R|0)<0){B=5;break e}if(R|0){M=C,B=0,b=g[M>>2]|0,M=g[M+4>>2]|0;do b=wo(b,M)|0,M=Ie()|0,te=C,g[te>>2]=b,g[te+4>>2]=M,B=B+1|0;while((B|0)<(R|0))}if((l|0)<=0){B=L,b=58;break}for(M=C,B=0,b=g[M>>2]|0,M=g[M+4>>2]|0;;)if(b=wo(b,M)|0,M=Ie()|0,te=C,g[te>>2]=b,g[te+4>>2]=M,B=B+1|0,(B|0)==(l|0)){B=L,b=58;break t}}if(O=vl(L,P)|0,(O|0)==7&&Xt(23066,23090,428,23230),B=C,b=g[B>>2]|0,B=g[B+4>>2]|0,(l|0)>0){M=0;do b=wo(b,B)|0,B=Ie()|0,te=C,g[te>>2]=b,g[te+4>>2]=B,M=M+1|0;while((M|0)!=(l|0))}if(B=ns(b,B)|0,(B|0)==7&&Xt(23313,23090,440,23230),b=fi(L)|0,b=g[(b?21664:21456)+(O*28|0)+(B<<2)>>2]|0,(b|0)<0&&Xt(23313,23090,454,23230),!b)B=L,b=58;else{O=C,B=0,M=g[O>>2]|0,O=g[O+4>>2]|0;do M=Sa(M,O)|0,O=Ie()|0,te=C,g[te>>2]=M,g[te+4>>2]=O,B=B+1|0;while((B|0)<(b|0));B=L,b=58}}else if((m|0)!=0&(d|0)!=0){if(b=ns(y,_)|0,M=C,M=ns(g[M>>2]|0,g[M+4>>2]|0)|0,(b|0)==7|(M|0)==7){B=5;break e}if(M=g[21248+(b*28|0)+(M<<2)>>2]|0,(M|0)<0){B=5;break e}if(!M)b=59;else{l=C,b=0,O=g[l>>2]|0,l=g[l+4>>2]|0;do O=wo(O,l)|0,l=Ie()|0,te=C,g[te>>2]=O,g[te+4>>2]=l,b=b+1|0;while((b|0)<(M|0));b=58}}else b=58;while(!1);if((b|0)==58&&d&&(b=59),(b|0)==59&&(te=C,(ns(g[te>>2]|0,g[te+4>>2]|0)|0)==1)){B=9;break}te=C,ee=g[te>>2]|0,te=g[te+4>>2]&-1040385,Z=tr(B|0,0,45)|0,te=te|(Ie()|0),B=C,g[B>>2]=ee|Z,g[B+4>>2]=te,B=0}else B=1;while(!1);return te=B,Se=z,te|0}function Vh(y,_,b,C,B,M){y=y|0,_=_|0,b=b|0,C=C|0,B=B|0,M=M|0;var O=0,l=0;return l=Se,Se=Se+16|0,O=l,B?y=15:(y=kn(y,_,b,C,O)|0,y||(wa(O,M),y=0)),Se=l,y|0}function Ci(y,_,b,C,B){y=y|0,_=_|0,b=b|0,C=C|0,B=B|0;var M=0,O=0;return O=Se,Se=Se+16|0,M=O,C?b=15:(b=Ca(b,M)|0,b||(b=Gc(y,_,M,B)|0)),Se=O,b|0}function or(y,_,b,C,B){y=y|0,_=_|0,b=b|0,C=C|0,B=B|0;var M=0,O=0,l=0,d=0;return d=Se,Se=Se+32|0,O=d+12|0,l=d,M=kn(y,_,y,_,O)|0,M|0?(l=M,Se=d,l|0):(y=kn(y,_,b,C,l)|0,y|0?(l=y,Se=d,l|0):(O=Cl(O,l)|0,l=B,g[l>>2]=O,g[l+4>>2]=((O|0)<0)<<31>>31,l=0,Se=d,l|0))}function Ss(y,_,b,C,B){y=y|0,_=_|0,b=b|0,C=C|0,B=B|0;var M=0,O=0,l=0,d=0;return d=Se,Se=Se+32|0,O=d+12|0,l=d,M=kn(y,_,y,_,O)|0,!M&&(M=kn(y,_,b,C,l)|0,!M)?(C=Cl(O,l)|0,C=An(C|0,((C|0)<0)<<31>>31|0,1,0)|0,O=Ie()|0,l=B,g[l>>2]=C,g[l+4>>2]=O,l=0,Se=d,l|0):(l=M,Se=d,l|0)}function vu(y,_,b,C,B){y=y|0,_=_|0,b=b|0,C=C|0,B=B|0;var M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0,z=0,X=0,ee=0,Z=0,te=0,oe=0,we=0,Fe=0,ge=0,Re=0;if(ge=Se,Se=Se+48|0,O=ge+24|0,l=ge+12|0,Fe=ge,M=kn(y,_,y,_,O)|0,!M&&(M=kn(y,_,b,C,l)|0,!M)){oe=Cl(O,l)|0,we=((oe|0)<0)<<31>>31,g[O>>2]=0,g[O+4>>2]=0,g[O+8>>2]=0,g[l>>2]=0,g[l+4>>2]=0,g[l+8>>2]=0,kn(y,_,y,_,O)|0&&Xt(23313,23090,691,23299),kn(y,_,b,C,l)|0&&Xt(23313,23090,696,23299),Ta(O),Ta(l),oe?(T=g[O>>2]|0,L=+(oe|0),ee=O+4|0,P=g[ee>>2]|0,Z=O+8|0,R=g[Z>>2]|0,te=O,C=T,M=P,b=R,z=+((g[l>>2]|0)-T|0)/L,X=+((g[l+4>>2]|0)-P|0)/L,L=+((g[l+8>>2]|0)-R|0)/L):(M=O+4|0,b=O+8|0,ee=M,Z=b,te=O,C=g[O>>2]|0,M=g[M>>2]|0,b=g[b>>2]|0,z=0,X=0,L=0),g[Fe>>2]=C,R=Fe+4|0,g[R>>2]=M,P=Fe+8|0,g[P>>2]=b;e:do if((oe|0)<0)M=0;else for(m=0,T=0,M=C;;){h=+(T>>>0)+4294967296*+(m|0),Re=z*h+ +(M|0),d=X*h+ +(g[ee>>2]|0),h=L*h+ +(g[Z>>2]|0),b=~~+na(+Re),O=~~+na(+d),M=~~+na(+h),Re=+Pt(+(+(b|0)-Re)),d=+Pt(+(+(O|0)-d)),h=+Pt(+(+(M|0)-h));do if(Re>d&Re>h)b=0-(O+M)|0,C=O;else if(l=0-b|0,d>h){C=l-M|0;break}else{C=O,M=l-O|0;break}while(!1);if(g[Fe>>2]=b,g[R>>2]=C,g[P>>2]=M,Xa(Fe),M=Gc(y,_,Fe,B+(T<<3)|0)|0,M|0)break e;if(!((m|0)<(we|0)|(m|0)==(we|0)&T>>>0<oe>>>0)){M=0;break e}M=An(T|0,m|0,1,0)|0,l=Ie()|0,m=l,T=M,M=g[te>>2]|0}while(!1);return Fe=M,Se=ge,Fe|0}return Fe=M,Se=ge,Fe|0}function Hs(y,_,b,C){y=y|0,_=_|0,b=b|0,C=C|0;var B=0,M=0,O=0;if((b|0)==0&(C|0)==0)return B=0,M=1,pr(B|0),M|0;M=y,B=_,y=1,_=0;do O=(b&1|0)==0&!0,y=di((O?1:M)|0,(O?0:B)|0,y|0,_|0)|0,_=Ie()|0,b=Eo(b|0,C|0,1)|0,C=Ie()|0,M=di(M|0,B|0,M|0,B|0)|0,B=Ie()|0;while(!((b|0)==0&(C|0)==0));return pr(_|0),y|0}function ro(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0;if(!(Us(_,b)|0)||(_=xl(_)|0,C=+ce[b>>3],B=+ce[b+8>>3],B=_&B<0?B+6.283185307179586:B,P=g[y>>2]|0,(P|0)<=0))return P=0,P|0;if(T=g[y+4>>2]|0,_){_=0,m=B,b=-1,y=0;e:for(;;){for(h=y;O=+ce[T+(h<<4)>>3],B=+ce[T+(h<<4)+8>>3],y=(b+2|0)%(P|0)|0,M=+ce[T+(y<<4)>>3],l=+ce[T+(y<<4)+8>>3],O>M?(d=O,O=l):(d=M,M=O,O=B,B=l),C=C==M|C==d?C+2220446049250313e-31:C,!!(C<M|C>d);)if(b=h+1|0,(b|0)>=(P|0)){b=22;break e}else y=h,h=b,b=y;if(l=O<0?O+6.283185307179586:O,O=B<0?B+6.283185307179586:B,m=l==m|O==m?m+-2220446049250313e-31:m,d=l+(O-l)*((C-M)/(d-M)),(d<0?d+6.283185307179586:d)>m&&(_=_^1),y=h+1|0,(y|0)>=(P|0)){b=22;break}else b=h}if((b|0)==22)return _|0}else{_=0,m=B,b=-1,y=0;e:for(;;){for(h=y;O=+ce[T+(h<<4)>>3],B=+ce[T+(h<<4)+8>>3],y=(b+2|0)%(P|0)|0,M=+ce[T+(y<<4)>>3],l=+ce[T+(y<<4)+8>>3],O>M?(d=O,O=l):(d=M,M=O,O=B,B=l),C=C==M|C==d?C+2220446049250313e-31:C,!!(C<M|C>d);)if(b=h+1|0,(b|0)>=(P|0)){b=22;break e}else y=h,h=b,b=y;if(m=O==m|B==m?m+-2220446049250313e-31:m,O+(B-O)*((C-M)/(d-M))>m&&(_=_^1),y=h+1|0,(y|0)>=(P|0)){b=22;break}else b=h}if((b|0)==22)return _|0}return 0}function _s(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0,z=0,X=0,ee=0,Z=0;if(L=g[y>>2]|0,!L){g[_>>2]=0,g[_+4>>2]=0,g[_+8>>2]=0,g[_+12>>2]=0,g[_+16>>2]=0,g[_+20>>2]=0,g[_+24>>2]=0,g[_+28>>2]=0;return}if(z=_+8|0,ce[z>>3]=17976931348623157e292,X=_+24|0,ce[X>>3]=17976931348623157e292,ce[_>>3]=-17976931348623157e292,ee=_+16|0,ce[ee>>3]=-17976931348623157e292,!((L|0)<=0)){for(P=g[y+4>>2]|0,h=17976931348623157e292,m=-17976931348623157e292,T=0,y=-1,M=17976931348623157e292,O=17976931348623157e292,d=-17976931348623157e292,C=-17976931348623157e292,R=0;b=+ce[P+(R<<4)>>3],l=+ce[P+(R<<4)+8>>3],y=y+2|0,B=+ce[P+(((y|0)==(L|0)?0:y)<<4)+8>>3],b<M&&(ce[z>>3]=b,M=b),l<O&&(ce[X>>3]=l,O=l),b>d?ce[_>>3]=b:b=d,l>C&&(ce[ee>>3]=l,C=l),h=l>0&l<h?l:h,m=l<0&l>m?l:m,T=T|+Pt(+(l-B))>3.141592653589793,y=R+1|0,(y|0)!=(L|0);)Z=R,d=b,R=y,y=Z;T&&(ce[ee>>3]=m,ce[X>>3]=h)}}function wf(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0,z=0,X=0,ee=0,Z=0,te=0,oe=0,we=0,Fe=0,ge=0;
4207if(L=g[y>>2]|0,L){if(z=_+8|0,ce[z>>3]=17976931348623157e292,X=_+24|0,ce[X>>3]=17976931348623157e292,ce[_>>3]=-17976931348623157e292,ee=_+16|0,ce[ee>>3]=-17976931348623157e292,(L|0)>0){for(B=g[y+4>>2]|0,P=17976931348623157e292,R=-17976931348623157e292,C=0,b=-1,d=17976931348623157e292,h=17976931348623157e292,T=-17976931348623157e292,O=-17976931348623157e292,Z=0;M=+ce[B+(Z<<4)>>3],m=+ce[B+(Z<<4)+8>>3],Fe=b+2|0,l=+ce[B+(((Fe|0)==(L|0)?0:Fe)<<4)+8>>3],M<d&&(ce[z>>3]=M,d=M),m<h&&(ce[X>>3]=m,h=m),M>T?ce[_>>3]=M:M=T,m>O&&(ce[ee>>3]=m,O=m),P=m>0&m<P?m:P,R=m<0&m>R?m:R,C=C|+Pt(+(m-l))>3.141592653589793,b=Z+1|0,(b|0)!=(L|0);)Fe=Z,T=M,Z=b,b=Fe;C&&(ce[ee>>3]=R,ce[X>>3]=P)}}else g[_>>2]=0,g[_+4>>2]=0,g[_+8>>2]=0,g[_+12>>2]=0,g[_+16>>2]=0,g[_+20>>2]=0,g[_+24>>2]=0,g[_+28>>2]=0;if(Fe=y+8|0,b=g[Fe>>2]|0,!((b|0)<=0)){we=y+12|0,oe=0;do if(B=g[we>>2]|0,C=oe,oe=oe+1|0,X=_+(oe<<5)|0,ee=g[B+(C<<3)>>2]|0,ee){if(Z=_+(oe<<5)+8|0,ce[Z>>3]=17976931348623157e292,y=_+(oe<<5)+24|0,ce[y>>3]=17976931348623157e292,ce[X>>3]=-17976931348623157e292,te=_+(oe<<5)+16|0,ce[te>>3]=-17976931348623157e292,(ee|0)>0){for(L=g[B+(C<<3)+4>>2]|0,P=17976931348623157e292,R=-17976931348623157e292,B=0,C=-1,z=0,d=17976931348623157e292,h=17976931348623157e292,m=-17976931348623157e292,O=-17976931348623157e292;M=+ce[L+(z<<4)>>3],T=+ce[L+(z<<4)+8>>3],C=C+2|0,l=+ce[L+(((C|0)==(ee|0)?0:C)<<4)+8>>3],M<d&&(ce[Z>>3]=M,d=M),T<h&&(ce[y>>3]=T,h=T),M>m?ce[X>>3]=M:M=m,T>O&&(ce[te>>3]=T,O=T),P=T>0&T<P?T:P,R=T<0&T>R?T:R,B=B|+Pt(+(T-l))>3.141592653589793,C=z+1|0,(C|0)!=(ee|0);)ge=z,z=C,m=M,C=ge;B&&(ce[te>>3]=R,ce[y>>3]=P)}}else g[X>>2]=0,g[X+4>>2]=0,g[X+8>>2]=0,g[X+12>>2]=0,g[X+16>>2]=0,g[X+20>>2]=0,g[X+24>>2]=0,g[X+28>>2]=0,b=g[Fe>>2]|0;while((oe|0)<(b|0))}}function Yt(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0;if(!(ro(y,_,b)|0))return B=0,B|0;if(B=y+8|0,(g[B>>2]|0)<=0)return B=1,B|0;for(C=y+12|0,y=0;;){if(M=y,y=y+1|0,ro((g[C>>2]|0)+(M<<3)|0,_+(y<<5)|0,b)|0){y=0,C=6;break}if((y|0)>=(g[B>>2]|0)){y=1,C=6;break}}return(C|0)==6?y|0:0}function Cf(){return 8}function bu(){return 16}function Tf(){return 168}function no(){return 8}function Is(){return 16}function xu(){return 12}function wu(){return 8}function Ms(y){return y=y|0,+(+((g[y>>2]|0)>>>0)+4294967296*+(g[y+4>>2]|0))}function ta(y){y=y|0;var _=0,b=0;return b=+ce[y>>3],_=+ce[y+8>>3],+ +Ot(+(b*b+_*_))}function Ef(y,_,b,C,B){y=y|0,_=_|0,b=b|0,C=C|0,B=B|0;var M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0;h=+ce[y>>3],d=+ce[_>>3]-h,l=+ce[y+8>>3],O=+ce[_+8>>3]-l,T=+ce[b>>3],M=+ce[C>>3]-T,P=+ce[b+8>>3],m=+ce[C+8>>3]-P,M=(M*(l-P)-(h-T)*m)/(d*m-O*M),ce[B>>3]=h+d*M,ce[B+8>>3]=l+O*M}function Vc(y,_){return y=y|0,_=_|0,+Pt(+(+ce[y>>3]-+ce[_>>3]))<11920928955078125e-23?(_=+Pt(+(+ce[y+8>>3]-+ce[_+8>>3]))<11920928955078125e-23,_|0):(_=0,_|0)}function Ti(y,_){y=y|0,_=_|0;var b=0,C=0,B=0;return B=+ce[y>>3]-+ce[_>>3],C=+ce[y+8>>3]-+ce[_+8>>3],b=+ce[y+16>>3]-+ce[_+16>>3],+(B*B+C*C+b*b)}function Bf(y,_){y=y|0,_=_|0;var b=0,C=0,B=0;b=+ce[y>>3],C=+Lt(+b),b=+Mt(+b),ce[_+16>>3]=b,b=+ce[y+8>>3],B=C*+Lt(+b),ce[_>>3]=B,b=C*+Mt(+b),ce[_+8>>3]=b}function Co(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0;if(M=Se,Se=Se+16|0,B=M,C=Fn(y,_)|0,(b+-1|0)>>>0>5||(C=(C|0)!=0,(b|0)==1&C))return B=-1,Se=M,B|0;do if(is(y,_,B)|0)C=-1;else if(C){C=((g[21936+(b<<2)>>2]|0)+5-(g[B>>2]|0)|0)%5|0;break}else{C=((g[21968+(b<<2)>>2]|0)+6-(g[B>>2]|0)|0)%6|0;break}while(!1);return B=C,Se=M,B|0}function is(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0,l=0,d=0,h=0;if(h=Se,Se=Se+32|0,O=h+16|0,l=h,C=ec(y,_,O)|0,C|0)return b=C,Se=h,b|0;M=vf(y,_)|0,d=ns(y,_)|0,Qs(M,l),C=Ph(M,g[O>>2]|0)|0;e:do if(Ir(M)|0){do switch(M|0){case 4:{y=0;break}case 14:{y=1;break}case 24:{y=2;break}case 38:{y=3;break}case 49:{y=4;break}case 58:{y=5;break}case 63:{y=6;break}case 72:{y=7;break}case 83:{y=8;break}case 97:{y=9;break}case 107:{y=10;break}case 117:{y=11;break}default:{C=1;break e}}while(!1);if(B=g[22e3+(y*24|0)+8>>2]|0,_=g[22e3+(y*24|0)+16>>2]|0,y=g[O>>2]|0,(y|0)!=(g[l>>2]|0)&&(l=fi(M)|0,y=g[O>>
42072]|0,l|(y|0)==(_|0)&&(C=(C+1|0)%6|0)),(d|0)==3&(y|0)==(_|0)){C=(C+5|0)%6|0,B=22;break}(d|0)==5&(y|0)==(B|0)&&(C=(C+1|0)%6|0),B=22}else B=22;while(!1);return(B|0)==22&&(g[b>>2]=C,C=0),b=C,Se=h,b|0}function Hr(y,_,b,C){y=y|0,_=_|0,b=b|0,C=C|0;var B=0,M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0,z=0,X=0,ee=0,Z=0,te=0;if(te=Se,Se=Se+32|0,Z=te+24|0,X=te+20|0,L=te+8|0,R=te+16|0,P=te,d=(Fn(y,_)|0)==0,d=d?6:5,m=Jt(y|0,_|0,52)|0,Ie()|0,m=m&15,d>>>0<=b>>>0)return C=2,Se=te,C|0;T=(m|0)==0,!T&&(z=tr(7,0,(m^15)*3|0)|0,(z&y|0)==0&((Ie()|0)&_|0)==0)?B=b:M=4;e:do if((M|0)==4){if(B=(Fn(y,_)|0)!=0,((B?4:5)|0)<(b|0)||is(y,_,Z)|0||(M=(g[Z>>2]|0)+b|0,B?B=22288+(((M|0)%5|0)<<2)|0:B=22320+(((M|0)%6|0)<<2)|0,z=g[B>>2]|0,(z|0)==7))return C=1,Se=te,C|0;g[X>>2]=0,B=Sn(y,_,z,X,L)|0;do if(!B){if(l=L,h=g[l>>2]|0,l=g[l+4>>2]|0,O=l>>>0<_>>>0|(l|0)==(_|0)&h>>>0<y>>>0,M=O?h:y,O=O?l:_,!T&&(T=tr(7,0,(m^15)*3|0)|0,(h&T|0)==0&(l&(Ie()|0)|0)==0))B=b;else{if(l=(b+-1+d|0)%(d|0)|0,B=Fn(y,_)|0,(l|0)<0&&Xt(23313,23315,245,23324),d=(B|0)!=0,((d?4:5)|0)<(l|0)&&Xt(23313,23315,245,23324),is(y,_,Z)|0&&Xt(23313,23315,245,23324),B=(g[Z>>2]|0)+l|0,d?B=22288+(((B|0)%5|0)<<2)|0:B=22320+(((B|0)%6|0)<<2)|0,l=g[B>>2]|0,(l|0)==7&&Xt(23313,23315,245,23324),g[R>>2]=0,B=Sn(y,_,l,R,P)|0,B|0)break;h=P,d=g[h>>2]|0,h=g[h+4>>2]|0;do if(h>>>0<O>>>0|(h|0)==(O|0)&d>>>0<M>>>0){if(Fn(d,h)|0?M=yl(d,h,y,_)|0:M=g[22384+((((g[R>>2]|0)+(g[22352+(l<<2)>>2]|0)|0)%6|0)<<2)>>2]|0,B=Fn(d,h)|0,(M+-1|0)>>>0>5){B=-1,M=d,O=h;break}if(B=(B|0)!=0,(M|0)==1&B){B=-1,M=d,O=h;break}do if(is(d,h,Z)|0)B=-1;else if(B){B=((g[21936+(M<<2)>>2]|0)+5-(g[Z>>2]|0)|0)%5|0;break}else{B=((g[21968+(M<<2)>>2]|0)+6-(g[Z>>2]|0)|0)%6|0;break}while(!1);M=d,O=h}else B=b;while(!1);l=L,h=g[l>>2]|0,l=g[l+4>>2]|0}if((M|0)==(h|0)&(O|0)==(l|0)){if(d=(Fn(h,l)|0)!=0,d?y=yl(h,l,y,_)|0:y=g[22384+((((g[X>>2]|0)+(g[22352+(z<<2)>>2]|0)|0)%6|0)<<2)>>2]|0,B=Fn(h,l)|0,(y+-1|0)>>>0<=5&&(ee=(B|0)!=0,!((y|0)==1&ee)))do if(is(h,l,Z)|0)B=-1;else if(ee){B=((g[21936+(y<<2)>>2]|0)+5-(g[Z>>2]|0)|0)%5|0;break}else{B=((g[21968+(y<<2)>>2]|0)+6-(g[Z>>2]|0)|0)%6|0;break}while(!1);else B=-1;B=B+1|0,B=(B|0)==6|d&(B|0)==5?0:B}_=O,y=M;break e}while(!1);return C=B,Se=te,C|0}while(!1);return ee=tr(B|0,0,56)|0,Z=Ie()|0|_&-2130706433|536870912,g[C>>2]=ee|y,g[C+4>>2]=Z,C=0,Se=te,C|0}function Do(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0;return M=(Fn(y,_)|0)==0,C=Hr(y,_,0,b)|0,B=(C|0)==0,M?!B||(C=Hr(y,_,1,b+8|0)|0,C|0)||(C=Hr(y,_,2,b+16|0)|0,C|0)||(C=Hr(y,_,3,b+24|0)|0,C|0)||(C=Hr(y,_,4,b+32|0)|0,C)?(M=C,M|0):Hr(y,_,5,b+40|0)|0:!B||(C=Hr(y,_,1,b+8|0)|0,C|0)||(C=Hr(y,_,2,b+16|0)|0,C|0)||(C=Hr(y,_,3,b+24|0)|0,C|0)||(C=Hr(y,_,4,b+32|0)|0,C|0)?(M=C,M|0):(M=b+40|0,g[M>>2]=0,g[M+4>>2]=0,M=0,M|0)}function io(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0,l=0,d=0;return d=Se,Se=Se+192|0,B=d,M=d+168|0,O=Jt(y|0,_|0,56)|0,Ie()|0,O=O&7,l=_&-2130706433|134217728,C=ec(y,l,M)|0,C|0?(l=C,Se=d,l|0):(_=Jt(y|0,_|0,52)|0,Ie()|0,_=_&15,Fn(y,l)|0?Ko(M,_,O,1,B):fu(M,_,O,1,B),l=B+8|0,g[b>>2]=g[l>>2],g[b+4>>2]=g[l+4>>2],g[b+8>>2]=g[l+8>>2],g[b+12>>2]=g[l+12>>2],l=0,Se=d,l|0)}function Xi(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0;return B=Se,Se=Se+16|0,b=B,!(!0&(_&2013265920|0)==536870912)||(C=_&-2130706433|134217728,!(Yo(y,C)|0))?(C=0,Se=B,C|0):(M=Jt(y|0,_|0,56)|0,Ie()|0,M=(Hr(y,C,M&7,b)|0)==0,C=b,C=M&((g[C>>2]|0)==(y|0)?(g[C+4>>2]|0)==(_|0):0)&1,Se=B,C|0)}function Ia(y,_,b){y=y|0,_=_|0,b=b|0;var C=0;(_|0)>0?(C=oo(_,4)|0,g[y>>2]=C,C||Xt(23337,23360,40,23374)):g[y>>2]=0,g[y+4>>2]=_,g[y+8>>2]=0,g[y+12>>2]=b}function ra(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0,l=0;B=y+4|0,M=y+12|0,O=y+8|0;e:for(;;){for(b=g[B>>2]|0,_=0;;){if((_|0)>=(b|0))break e;if(C=g[y>>2]|0,l=g[C+(_<<2)>>2]|0,!l)_=_+1|0;else break}_=C+(~~(+Pt(+(+ht(10,+ +(15-(g[M>>2]|0)|0))*(+ce[l>>3]+ +ce[l+8>>3])))%+(b|0))>>>0<<2)|0,b=g[_>>2]|0;t:do if(b|0){if(C=l+32|0,(b|0)==(l|0))g[_>>2]=g[C>>2];else{if(b=b+32|0,_=g[b>>2]|0,!_)break;for(;(_|0)!=(l|0);)if(b=_+32|0,_=g[b>>2]|0,!_)break t;g[b>>2]=g[C>>2]}zr(l),g[O>>2]=(g[O>>2]|0)+-1}while(!1)}zr(g[y>>2]|0)}function so(y){y=y|0;var _=0,b=0,C=0;for(C=g[y+4>>2]|0,b=0;;){if((b|0)>=(C|0)){_=0,b=4;break}if(_=g[(g[y>>2]|0)+(b<<2)>>2]|0,!_)b=b+1|0;else{b=4;break}}return(b|0)==4?_|0:0}function ss(y,_){y=y|0,_=_|0;var b=0,C=0,B=0,M=0;if(b=~~(+Pt(+(+ht(10,+ +(15-(g[y+12>>2]|0)|0))*(+ce[_>>3]+ +ce[_+8>>3])))%+(g[y+4>>2]|0))>>>0,b=(g[y>>2]|0)+(b<<2)|0,C=g[b>>2]|0,!C)return M=1,M|0;M=_+32|0;do if((C|0)!=(_|0)){if(b=g[C+32>>2]|0,!b)return M=1,M|0;for(B=b;;){if((B|0)==(_|0)){B=8;break}if(b=g[B+32>>2]|0,b)C=B,B=b;else{b=1,B=10;break}}if((B|0)==8){g[C+32>>2]=g[M>>2];break}else if((B|0)==10)return b|0}else g[b>>2]=g[M>>2];while(!1);return zr(_),M=y+8|0,g[M>>2]=(g[M>>2]|0)+-1,M=0,M|0}
4207function Rl(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0,M=0,O=0;M=Jn(40)|0,M||Xt(23390,23360,98,23403),g[M>>2]=g[_>>2],g[M+4>>2]=g[_+4>>2],g[M+8>>2]=g[_+8>>2],g[M+12>>2]=g[_+12>>2],B=M+16|0,g[B>>2]=g[b>>2],g[B+4>>2]=g[b+4>>2],g[B+8>>2]=g[b+8>>2],g[B+12>>2]=g[b+12>>2],g[M+32>>2]=0,B=~~(+Pt(+(+ht(10,+ +(15-(g[y+12>>2]|0)|0))*(+ce[_>>3]+ +ce[_+8>>3])))%+(g[y+4>>2]|0))>>>0,B=(g[y>>2]|0)+(B<<2)|0,C=g[B>>2]|0;do if(!C)g[B>>2]=M;else{for(;!(rc(C,_)|0&&rc(C+16|0,b)|0);)if(B=g[C+32>>2]|0,C=(B|0)==0?C:B,!(g[C+32>>2]|0)){O=10;break}if((O|0)==10){g[C+32>>2]=M;break}return zr(M),O=C,O|0}while(!1);return O=y+8|0,g[O>>2]=(g[O>>2]|0)+1,O=M,O|0}function wr(y,_,b){y=y|0,_=_|0,b=b|0;var C=0,B=0;if(B=~~(+Pt(+(+ht(10,+ +(15-(g[y+12>>2]|0)|0))*(+ce[_>>3]+ +ce[_+8>>3])))%+(g[y+4>>2]|0))>>>0,B=g[(g[y>>2]|0)+(B<<2)>>2]|0,!B)return b=0,b|0;if(!b){for(y=B;;){if(rc(y,_)|0){C=10;break}if(y=g[y+32>>2]|0,!y){y=0,C=10;break}}if((C|0)==10)return y|0}for(y=B;;){if(rc(y,_)|0&&rc(y+16|0,b)|0){C=10;break}if(y=g[y+32>>2]|0,!y){y=0,C=10;break}}return(C|0)==10?y|0:0}function ur(y,_){y=y|0,_=_|0;var b=0;if(b=~~(+Pt(+(+ht(10,+ +(15-(g[y+12>>2]|0)|0))*(+ce[_>>3]+ +ce[_+8>>3])))%+(g[y+4>>2]|0))>>>0,y=g[(g[y>>2]|0)+(b<<2)>>2]|0,!y)return b=0,b|0;for(;;){if(rc(y,_)|0){_=5;break}if(y=g[y+32>>2]|0,!y){y=0,_=5;break}}return(_|0)==5?y|0:0}function Cu(){return 23424}function fs(y){return y=+y,+ +sa(+y)}function Ki(y){return y=+y,~~+fs(y)|0}function Jn(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0,z=0,X=0,ee=0,Z=0,te=0,oe=0,we=0;we=Se,Se=Se+16|0,P=we;do if(y>>>0<245){if(h=y>>>0<11?16:y+11&-8,y=h>>>3,T=g[5857]|0,b=T>>>y,b&3|0)return _=(b&1^1)+y|0,y=23468+(_<<1<<2)|0,b=y+8|0,C=g[b>>2]|0,B=C+8|0,M=g[B>>2]|0,(M|0)==(y|0)?g[5857]=T&~(1<<_):(g[M+12>>2]=y,g[b>>2]=M),oe=_<<3,g[C+4>>2]=oe|3,oe=C+oe+4|0,g[oe>>2]=g[oe>>2]|1,oe=B,Se=we,oe|0;if(m=g[5859]|0,h>>>0>m>>>0){if(b|0)return _=2<<y,_=b<<y&(_|0-_),_=(_&0-_)+-1|0,l=_>>>12&16,_=_>>>l,b=_>>>5&8,_=_>>>b,M=_>>>2&4,_=_>>>M,y=_>>>1&2,_=_>>>y,C=_>>>1&1,C=(b|l|M|y|C)+(_>>>C)|0,_=23468+(C<<1<<2)|0,y=_+8|0,M=g[y>>2]|0,l=M+8|0,b=g[l>>2]|0,(b|0)==(_|0)?(y=T&~(1<<C),g[5857]=y):(g[b+12>>2]=_,g[y>>2]=b,y=T),oe=C<<3,O=oe-h|0,g[M+4>>2]=h|3,B=M+h|0,g[B+4>>2]=O|1,g[M+oe>>2]=O,m|0&&(C=g[5862]|0,_=m>>>3,b=23468+(_<<1<<2)|0,_=1<<_,y&_?(y=b+8|0,_=g[y>>2]|0):(g[5857]=y|_,_=b,y=b+8|0),g[y>>2]=C,g[_+12>>2]=C,g[C+8>>2]=_,g[C+12>>2]=b),g[5859]=O,g[5862]=B,oe=l,Se=we,oe|0;if(M=g[5858]|0,M){for(b=(M&0-M)+-1|0,B=b>>>12&16,b=b>>>B,C=b>>>5&8,b=b>>>C,O=b>>>2&4,b=b>>>O,l=b>>>1&2,b=b>>>l,d=b>>>1&1,d=g[23732+((C|B|O|l|d)+(b>>>d)<<2)>>2]|0,b=d,l=d,d=(g[d+4>>2]&-8)-h|0;y=g[b+16>>2]|0,!(!y&&(y=g[b+20>>2]|0,!y));)O=(g[y+4>>2]&-8)-h|0,B=O>>>0<d>>>0,b=y,l=B?y:l,d=B?O:d;if(O=l+h|0,O>>>0>l>>>0){B=g[l+24>>2]|0,_=g[l+12>>2]|0;do if((_|0)==(l|0)){if(y=l+20|0,_=g[y>>2]|0,!_&&(y=l+16|0,_=g[y>>2]|0,!_)){b=0;break}for(;;)if(C=_+20|0,b=g[C>>2]|0,b)_=b,y=C;else if(C=_+16|0,b=g[C>>2]|0,b)_=b,y=C;else break;g[y>>2]=0,b=_}else b=g[l+8>>2]|0,g[b+12>>2]=_,g[_+8>>2]=b,b=_;while(!1);do if(B|0){if(_=g[l+28>>2]|0,y=23732+(_<<2)|0,(l|0)==(g[y>>2]|0)){if(g[y>>2]=b,!b){g[5858]=M&~(1<<_);break}}else if(oe=B+16|0,g[((g[oe>>2]|0)==(l|0)?oe:B+20|0)>>2]=b,!b)break;g[b+24>>2]=B,_=g[l+16>>2]|0,_|0&&(g[b+16>>2]=_,g[_+24>>2]=b),_=g[l+20>>2]|0,_|0&&(g[b+20>>2]=_,g[_+24>>2]=b)}while(!1);return d>>>0<16?(oe=d+h|0,g[l+4>>2]=oe|3,oe=l+oe+4|0,g[oe>>2]=g[oe>>2]|1):(g[l+4>>2]=h|3,g[O+4>>2]=d|1,g[O+d>>2]=d,m|0&&(C=g[5862]|0,_=m>>>3,b=23468+(_<<1<<2)|0,_=1<<_,_&T?(y=b+8|0,_=g[y>>2]|0):(g[5857]=_|T,_=b,y=b+8|0),g[y>>2]=C,g[_+12>>2]=C,g[C+8>>2]=_,g[C+12>>2]=b),g[5859]=d,g[5862]=O),oe=l+8|0,Se=we,oe|0}else T=h}else T=h}else T=h}else if(y>>>0<=4294967231)if(y=y+11|0,h=y&-8,C=g[5858]|0,C){B=0-h|0,y=y>>>8,y?h>>>0>16777215?d=31:(T=(y+1048320|0)>>>16&8,z=y<<T,l=(z+520192|0)>>>16&4,z=z<<l,d=(z+245760|0)>>>16&2,d=14-(l|T|d)+(z<<d>>>15)|0,d=h>>>(d+7|0)&1|d<<1):d=0,b=g[23732+(d<<2)>>2]|0;e:do if(!b)b=0,y=0,z=61;else for(y=0,l=h<<((d|0)==31?0:25-(d>>>1)|0),M=0;;){if(O=(g[b+4>>2]&-8)-h|0,O>>>0<B>>>0)if(O)y=b,B=O;else{y=b,B=0,z=65;break e}if(z=g[b+20>>2]|0,b=g[b+16+(l>>>31<<2)>>2]|0,M=(z|0)==0|(z|0)==(b|0)?M:z,b)l=l<<1;else{b=M,z=61;break}}while(!1);if((z|0)==61){if((b|0)==0&(y|0)==0){if(y=2<<d,y=(y|0-y)&C,!y){T=h;break}T=(y&0-y)+-1|0,O=T>>>12&16,T=T>>>O,M=T>>>5&8,T=T>>>M,l=T>>>2&4,T=T>>>l,d=T>>>1&2,T=T>>>d,b=T>>>1&1,y=0,b=g[23732+((M|O|l|d|b)+(T>>>b)<<2)>>2]|0}b?z=65:(l=y,O=B)}if((z|0)==65)for(M=b;;)if(T=(g[M+4>>2]&-8)-h|0,b=T>>>0<B>>>0,B=b?T:B,y=b?M:y,b=g[M+16>>2]|0,b||(b=g[M+20>>2]|0),b)M=b;else{l=y,O=B;break}if((l|0)!=0&&O>>>0<((g[5859]|0)-h|0)>>>0&&(m=l+h|0,m>>>0>l>>>0)){M=g[l+24>>2]|0,_=g[l+12>>2]|0;do if((_|0)==(l|0)){if(y=l+20|0,_=g[y>>2]|0,!_&&(y=l+16|0,_=g[y>>2]|0,!_)){_=0;break}for(;;)if(B=_+20|0,b=g[B>>2]|0,b)_=b,y=B;else if(B=_+16|0,b=g[B>>2]|0,b)_=b,y=B;else break;g[y>>2]=0}else oe=g[l+8>>2]|0,g[oe+12>>2]=_,g[_+8>>2]=oe;while(!1);do if(M){if(y=g[l+28>>2]|0,b=23732+(y<<2)|0,(l|0)==(g[b>>2]|0)){if(g[b>>2]=_,!_){C=C&~(1<<y),g[5858]=C;break}}else if(oe=M+16|0,g[((g[oe>>2]|0)==(l|0)?oe:M+20|0)>>2]=_,!_)break;g[_+24>>2]=M,y=g[l+16>>2]|0,y|0&&(g[_+16>>2]=y,g[y+24>>2]=_),y=g[l+20>>2]|0,y&&(g[_+20>>2]=y,g[y+24>>2]=_)}while(!1);e:do if(O>>>0<16)oe=O+h|0,g[l+4>>2]=oe|3,oe=l+oe+4|0,g[oe>>2]=g[oe>>2]|1;else{if(g[l+4>>2]=h|3,g[m+4>>2]=O|1,g[m+O>>2]=O,_=O>>>3,O>>>0<256){b=23468+(_<<1<<2)|0,y=g[5857]|0,_=1<<_,y&_?(y=b+8|0,_=g[y>>2]|0):(g[5857]=y|_,_=b,y=b+8|0),g[y>>2]=m,g[_+12>>2]=m,g[m+8>>2]=_,g[m+12>>2]=b;break}if(_=O>>>8,_?O>>>0>16777215?b=31:(te=(_+1048320|0)>>>16&8,oe=_<<te,Z=(oe+520192|0)>>>16&4,oe=oe<<Z,b=(oe+245760|0)>>>16&2,b=14-(Z|te|b)+(oe<<b>>>15)|0,b=O>>>(b+7|0)&1|b<<1):b=0,_=23732+(b<<2)|0,g[m+28>>2]=b,y=m+16|0,g[y+4>>2]=0,g[y>>2]=0,y=1<<b,!(C&y)){g[5858]=C|y,g[_>>2]=m,g[m+24>>2]=_,g[m+12>>2]=m,g[m+8>>2]=m;break}_=g[_>>2]|0;
4207t:do if((g[_+4>>2]&-8|0)!=(O|0)){for(C=O<<((b|0)==31?0:25-(b>>>1)|0);b=_+16+(C>>>31<<2)|0,y=g[b>>2]|0,!!y;)if((g[y+4>>2]&-8|0)==(O|0)){_=y;break t}else C=C<<1,_=y;g[b>>2]=m,g[m+24>>2]=_,g[m+12>>2]=m,g[m+8>>2]=m;break e}while(!1);te=_+8|0,oe=g[te>>2]|0,g[oe+12>>2]=m,g[te>>2]=m,g[m+8>>2]=oe,g[m+12>>2]=_,g[m+24>>2]=0}while(!1);return oe=l+8|0,Se=we,oe|0}else T=h}else T=h;else T=-1;while(!1);if(b=g[5859]|0,b>>>0>=T>>>0)return _=b-T|0,y=g[5862]|0,_>>>0>15?(oe=y+T|0,g[5862]=oe,g[5859]=_,g[oe+4>>2]=_|1,g[y+b>>2]=_,g[y+4>>2]=T|3):(g[5859]=0,g[5862]=0,g[y+4>>2]=b|3,oe=y+b+4|0,g[oe>>2]=g[oe>>2]|1),oe=y+8|0,Se=we,oe|0;if(O=g[5860]|0,O>>>0>T>>>0)return Z=O-T|0,g[5860]=Z,oe=g[5863]|0,te=oe+T|0,g[5863]=te,g[te+4>>2]=Z|1,g[oe+4>>2]=T|3,oe=oe+8|0,Se=we,oe|0;if(g[5975]|0?y=g[5977]|0:(g[5977]=4096,g[5976]=4096,g[5978]=-1,g[5979]=-1,g[5980]=0,g[5968]=0,g[5975]=P&-16^1431655768,y=4096),l=T+48|0,d=T+47|0,M=y+d|0,B=0-y|0,h=M&B,h>>>0<=T>>>0||(y=g[5967]|0,y|0&&(m=g[5965]|0,P=m+h|0,P>>>0<=m>>>0|P>>>0>y>>>0)))return oe=0,Se=we,oe|0;e:do if(g[5968]&4)_=0,z=143;else{b=g[5863]|0;t:do if(b){for(C=23876;P=g[C>>2]|0,!(P>>>0<=b>>>0&&(P+(g[C+4>>2]|0)|0)>>>0>b>>>0);)if(y=g[C+8>>2]|0,y)C=y;else{z=128;break t}if(_=M-O&B,_>>>0<2147483647)if(y=ys(_|0)|0,(y|0)==((g[C>>2]|0)+(g[C+4>>2]|0)|0)){if((y|0)!=-1){O=_,M=y,z=145;break e}}else C=y,z=136;else _=0}else z=128;while(!1);do if((z|0)==128)if(b=ys(0)|0,(b|0)!=-1&&(_=b,R=g[5976]|0,L=R+-1|0,_=((L&_|0)==0?0:(L+_&0-R)-_|0)+h|0,R=g[5965]|0,L=_+R|0,_>>>0>T>>>0&_>>>0<2147483647)){if(P=g[5967]|0,P|0&&L>>>0<=R>>>0|L>>>0>P>>>0){_=0;break}if(y=ys(_|0)|0,(y|0)==(b|0)){O=_,M=b,z=145;break e}else C=y,z=136}else _=0;while(!1);do if((z|0)==136){if(b=0-_|0,!(l>>>0>_>>>0&(_>>>0<2147483647&(C|0)!=-1)))if((C|0)==-1){_=0;break}else{O=_,M=C,z=145;break e}if(y=g[5977]|0,y=d-_+y&0-y,y>>>0>=2147483647){O=_,M=C,z=145;break e}if((ys(y|0)|0)==-1){ys(b|0)|0,_=0;break}else{O=y+_|0,M=C,z=145;break e}}while(!1);g[5968]=g[5968]|4,z=143}while(!1);if((z|0)==143&&h>>>0<2147483647&&(Z=ys(h|0)|0,L=ys(0)|0,X=L-Z|0,ee=X>>>0>(T+40|0)>>>0,!((Z|0)==-1|ee^1|Z>>>0<L>>>0&((Z|0)!=-1&(L|0)!=-1)^1))&&(O=ee?X:_,M=Z,z=145),(z|0)==145){_=(g[5965]|0)+O|0,g[5965]=_,_>>>0>(g[5966]|0)>>>0&&(g[5966]=_),d=g[5863]|0;e:do if(d){for(_=23876;;){if(y=g[_>>2]|0,b=g[_+4>>2]|0,(M|0)==(y+b|0)){z=154;break}if(C=g[_+8>>2]|0,C)_=C;else break}if((z|0)==154&&(te=_+4|0,(g[_+12>>2]&8|0)==0)&&M>>>0>d>>>0&y>>>0<=d>>>0){g[te>>
42072]=b+O,oe=(g[5860]|0)+O|0,Z=d+8|0,Z=(Z&7|0)==0?0:0-Z&7,te=d+Z|0,Z=oe-Z|0,g[5863]=te,g[5860]=Z,g[te+4>>2]=Z|1,g[d+oe+4>>2]=40,g[5864]=g[5979];break}for(M>>>0<(g[5861]|0)>>>0&&(g[5861]=M),b=M+O|0,_=23876;;){if((g[_>>2]|0)==(b|0)){z=162;break}if(y=g[_+8>>2]|0,y)_=y;else break}if((z|0)==162&&(g[_+12>>2]&8|0)==0){g[_>>2]=M,m=_+4|0,g[m>>2]=(g[m>>2]|0)+O,m=M+8|0,m=M+((m&7|0)==0?0:0-m&7)|0,_=b+8|0,_=b+((_&7|0)==0?0:0-_&7)|0,h=m+T|0,l=_-m-T|0,g[m+4>>2]=T|3;t:do if((d|0)==(_|0))oe=(g[5860]|0)+l|0,g[5860]=oe,g[5863]=h,g[h+4>>2]=oe|1;else{if((g[5862]|0)==(_|0)){oe=(g[5859]|0)+l|0,g[5859]=oe,g[5862]=h,g[h+4>>2]=oe|1,g[h+oe>>2]=oe;break}if(y=g[_+4>>2]|0,(y&3|0)==1){O=y&-8,C=y>>>3;r:do if(y>>>0<256)if(y=g[_+8>>2]|0,b=g[_+12>>2]|0,(b|0)==(y|0)){g[5857]=g[5857]&~(1<<C);break}else{g[y+12>>2]=b,g[b+8>>2]=y;break}else{M=g[_+24>>2]|0,y=g[_+12>>2]|0;do if((y|0)==(_|0)){if(b=_+16|0,C=b+4|0,y=g[C>>2]|0,y)b=C;else if(y=g[b>>2]|0,!y){y=0;break}for(;;)if(B=y+20|0,C=g[B>>2]|0,C)y=C,b=B;else if(B=y+16|0,C=g[B>>2]|0,C)y=C,b=B;else break;g[b>>2]=0}else oe=g[_+8>>2]|0,g[oe+12>>2]=y,g[y+8>>2]=oe;while(!1);if(!M)break;b=g[_+28>>2]|0,C=23732+(b<<2)|0;do if((g[C>>2]|0)!=(_|0)){if(oe=M+16|0,g[((g[oe>>2]|0)==(_|0)?oe:M+20|0)>>2]=y,!y)break r}else{if(g[C>>2]=y,y|0)break;g[5858]=g[5858]&~(1<<b);break r}while(!1);if(g[y+24>>2]=M,b=_+16|0,C=g[b>>2]|0,C|0&&(g[y+16>>2]=C,g[C+24>>2]=y),b=g[b+4>>2]|0,!b)break;g[y+20>>2]=b,g[b+24>>2]=y}while(!1);_=_+O|0,B=O+l|0}else B=l;if(_=_+4|0,g[_>>2]=g[_>>2]&-2,g[h+4>>2]=B|1,g[h+B>>2]=B,_=B>>>3,B>>>0<256){b=23468+(_<<1<<2)|0,y=g[5857]|0,_=1<<_,y&_?(y=b+8|0,_=g[y>>2]|0):(g[5857]=y|_,_=b,y=b+8|0),g[y>>2]=h,g[_+12>>2]=h,g[h+8>>2]=_,g[h+12>>2]=b;break}_=B>>>8;do if(!_)C=0;else{if(B>>>0>16777215){C=31;break}te=(_+1048320|0)>>>16&8,oe=_<<te,Z=(oe+520192|0)>>>16&4,oe=oe<<Z,C=(oe+245760|0)>>>16&2,C=14-(Z|te|C)+(oe<<C>>>15)|0,C=B>>>(C+7|0)&1|C<<1}while(!1);if(_=23732+(C<<2)|0,g[h+28>>2]=C,y=h+16|0,g[y+4>>2]=0,g[y>>2]=0,y=g[5858]|0,b=1<<C,!(y&b)){g[5858]=y|b,g[_>>2]=h,g[h+24>>2]=_,g[h+12>>2]=h,g[h+8>>2]=h;break}_=g[_>>2]|0;r:do if((g[_+4>>2]&-8|0)!=(B|0)){for(C=B<<((C|0)==31?0:25-(C>>>1)|0);b=_+16+(C>>>31<<2)|0,y=g[b>>2]|0,!!y;)if((g[y+4>>2]&-8|0)==(B|0)){_=y;break r}else C=C<<1,_=y;g[b>>2]=h,g[h+24>>2]=_,g[h+12>>2]=h,g[h+8>>2]=h;break t}while(!1);te=_+8|0,oe=g[te>>2]|0,g[oe+12>>2]=h,g[te>>2]=h,g[h+8>>2]=oe,g[h+12>>2]=_,g[h+24>>2]=0}while(!1);return oe=m+8|0,Se=we,oe|0}for(_=23876;y=g[_>>2]|0,!(y>>>0<=d>>>0&&(oe=y+(g[_+4>>2]|0)|0,oe>>>0>d>>>0));)_=g[_+8>>2]|0;B=oe+-47|0,y=B+8|0,y=B+((y&7|0)==0?0:0-y&7)|0,B=d+16|0,y=y>>>0<B>>>
42070?d:y,_=y+8|0,b=O+-40|0,Z=M+8|0,Z=(Z&7|0)==0?0:0-Z&7,te=M+Z|0,Z=b-Z|0,g[5863]=te,g[5860]=Z,g[te+4>>2]=Z|1,g[M+b+4>>2]=40,g[5864]=g[5979],b=y+4|0,g[b>>2]=27,g[_>>2]=g[5969],g[_+4>>2]=g[5970],g[_+8>>2]=g[5971],g[_+12>>2]=g[5972],g[5969]=M,g[5970]=O,g[5972]=0,g[5971]=_,_=y+24|0;do te=_,_=_+4|0,g[_>>2]=7;while((te+8|0)>>>0<oe>>>0);if((y|0)!=(d|0)){if(M=y-d|0,g[b>>2]=g[b>>2]&-2,g[d+4>>2]=M|1,g[y>>2]=M,_=M>>>3,M>>>0<256){b=23468+(_<<1<<2)|0,y=g[5857]|0,_=1<<_,y&_?(y=b+8|0,_=g[y>>2]|0):(g[5857]=y|_,_=b,y=b+8|0),g[y>>2]=d,g[_+12>>2]=d,g[d+8>>2]=_,g[d+12>>2]=b;break}if(_=M>>>8,_?M>>>0>16777215?C=31:(te=(_+1048320|0)>>>16&8,oe=_<<te,Z=(oe+520192|0)>>>16&4,oe=oe<<Z,C=(oe+245760|0)>>>16&2,C=14-(Z|te|C)+(oe<<C>>>15)|0,C=M>>>(C+7|0)&1|C<<1):C=0,b=23732+(C<<2)|0,g[d+28>>2]=C,g[d+20>>2]=0,g[B>>2]=0,_=g[5858]|0,y=1<<C,!(_&y)){g[5858]=_|y,g[b>>2]=d,g[d+24>>2]=b,g[d+12>>2]=d,g[d+8>>2]=d;break}_=g[b>>2]|0;t:do if((g[_+4>>2]&-8|0)!=(M|0)){for(C=M<<((C|0)==31?0:25-(C>>>1)|0);b=_+16+(C>>>31<<2)|0,y=g[b>>2]|0,!!y;)if((g[y+4>>2]&-8|0)==(M|0)){_=y;break t}else C=C<<1,_=y;g[b>>2]=d,g[d+24>>2]=_,g[d+12>>2]=d,g[d+8>>2]=d;break e}while(!1);te=_+8|0,oe=g[te>>2]|0,g[oe+12>>2]=d,g[te>>2]=d,g[d+8>>2]=oe,g[d+12>>2]=_,g[d+24>>2]=0}}else oe=g[5861]|0,(oe|0)==0|M>>>0<oe>>>0&&(g[5861]=M),g[5969]=M,g[5970]=O,g[5972]=0,g[5866]=g[5975],g[5865]=-1,g[5870]=23468,g[5869]=23468,g[5872]=23476,g[5871]=23476,g[5874]=23484,g[5873]=23484,g[5876]=23492,g[5875]=23492,g[5878]=23500,g[5877]=23500,g[5880]=23508,g[5879]=23508,g[5882]=23516,g[5881]=23516,g[5884]=23524,g[5883]=23524,g[5886]=23532,g[5885]=23532,g[5888]=23540,g[5887]=23540,g[5890]=23548,g[5889]=23548,g[5892]=23556,g[5891]=23556,g[5894]=23564,g[5893]=23564,g[5896]=23572,g[5895]=23572,g[5898]=23580,g[5897]=23580,g[5900]=23588,g[5899]=23588,g[5902]=23596,g[5901]=23596,g[5904]=23604,g[5903]=23604,g[5906]=23612,g[5905]=23612,g[5908]=23620,g[5907]=23620,g[5910]=23628,g[5909]=23628,g[5912]=23636,g[5911]=23636,g[5914]=23644,g[5913]=23644,g[5916]=23652,g[5915]=23652,g[5918]=23660,g[5917]=23660,g[5920]=23668,g[5919]=23668,g[5922]=23676,g[5921]=23676,g[5924]=23684,g[5923]=23684,g[5926]=23692,g[5925]=23692,g[5928]=23700,g[5927]=23700,g[5930]=23708,g[5929]=23708,g[5932]=23716,g[5931]=23716,oe=O+-40|0,Z=M+8|0,Z=(Z&7|0)==0?0:0-
4207Z&7,te=M+Z|0,Z=oe-Z|0,g[5863]=te,g[5860]=Z,g[te+4>>2]=Z|1,g[M+oe+4>>2]=40,g[5864]=g[5979];while(!1);if(_=g[5860]|0,_>>>0>T>>>0)return Z=_-T|0,g[5860]=Z,oe=g[5863]|0,te=oe+T|0,g[5863]=te,g[te+4>>2]=Z|1,g[oe+4>>2]=T|3,oe=oe+8|0,Se=we,oe|0}return oe=Cu()|0,g[oe>>2]=12,oe=0,Se=we,oe|0}function zr(y){y=y|0;var _=0,b=0,C=0,B=0,M=0,O=0,l=0,d=0;if(y){b=y+-8|0,B=g[5861]|0,y=g[y+-4>>2]|0,_=y&-8,d=b+_|0;do if(y&1)l=b,O=b;else{if(C=g[b>>2]|0,!(y&3)||(O=b+(0-C)|0,M=C+_|0,O>>>0<B>>>0))return;if((g[5862]|0)==(O|0)){if(y=d+4|0,_=g[y>>2]|0,(_&3|0)!=3){l=O,_=M;break}g[5859]=M,g[y>>2]=_&-2,g[O+4>>2]=M|1,g[O+M>>2]=M;return}if(b=C>>>3,C>>>0<256)if(y=g[O+8>>2]|0,_=g[O+12>>2]|0,(_|0)==(y|0)){g[5857]=g[5857]&~(1<<b),l=O,_=M;break}else{g[y+12>>2]=_,g[_+8>>2]=y,l=O,_=M;break}B=g[O+24>>2]|0,y=g[O+12>>2]|0;do if((y|0)==(O|0)){if(_=O+16|0,b=_+4|0,y=g[b>>2]|0,y)_=b;else if(y=g[_>>2]|0,!y){y=0;break}for(;;)if(C=y+20|0,b=g[C>>2]|0,b)y=b,_=C;else if(C=y+16|0,b=g[C>>2]|0,b)y=b,_=C;else break;g[_>>2]=0}else l=g[O+8>>2]|0,g[l+12>>2]=y,g[y+8>>2]=l;while(!1);if(B){if(_=g[O+28>>2]|0,b=23732+(_<<2)|0,(g[b>>2]|0)==(O|0)){if(g[b>>2]=y,!y){g[5858]=g[5858]&~(1<<_),l=O,_=M;break}}else if(l=B+16|0,g[((g[l>>2]|0)==(O|0)?l:B+20|0)>>2]=y,!y){l=O,_=M;break}g[y+24>>2]=B,_=O+16|0,b=g[_>>2]|0,b|0&&(g[y+16>>2]=b,g[b+24>>2]=y),_=g[_+4>>2]|0,_?(g[y+20>>2]=_,g[_+24>>2]=y,l=O,_=M):(l=O,_=M)}else l=O,_=M}while(!1);if(!(O>>>0>=d>>>0)&&(y=d+4|0,C=g[y>>2]|0,!!(C&1))){if(C&2)g[y>>2]=C&-2,g[l+4>>2]=_|1,g[O+_>>2]=_,B=_;else{if((g[5863]|0)==(d|0)){if(d=(g[5860]|0)+_|0,g[5860]=d,g[5863]=l,g[l+4>>2]=d|1,(l|0)!=(g[5862]|0))return;g[5862]=0,g[5859]=0;return}if((g[5862]|0)==(d|0)){d=(g[5859]|0)+_|0,g[5859]=d,g[5862]=O,g[l+4>>2]=d|1,g[O+d>>2]=d;return}B=(C&-8)+_|0,b=C>>>3;do if(C>>>0<256)if(_=g[d+8>>2]|0,y=g[d+12>>2]|0,(y|0)==(_|0)){g[5857]=g[5857]&~(1<<b);break}else{g[_+12>>2]=y,g[y+8>>2]=_;break}else{M=g[d+24>>2]|0,y=g[d+12>>2]|0;do if((y|0)==(d|0)){if(_=d+16|0,b=_+4|0,y=g[b>>2]|0,y)_=b;else if(y=g[_>>2]|0,!y){b=0;break}for(;;)if(C=y+20|0,b=g[C>>2]|0,b)y=b,_=C;else if(C=y+16|0,b=g[C>>2]|0,b)y=b,_=C;else break;g[_>>2]=0,b=y}else b=g[d+8>>2]|0,g[b+12>>2]=y,g[y+8>>2]=b,b=y;while(!1);if(M|0){if(y=g[d+28>>2]|0,_=23732+(y<<2)|0,(g[_>>2]|0)==(d|0)){if(g[_>>2]=b,!b){g[5858]=g[5858]&~(1<<y);break}}else if(C=M+16|0,g[((g[C>>2]|0)==(d|0)?C:M+20|0)>>2]=b,!b)break;g[b+24>>2]=M,y=d+16|0,_=g[y>>2]|0,_|0&&(g[b+16>>2]=_,g[_+24>>2]=b),y=g[y+4>>2]|0,y|0&&(g[b+20>>2]=y,g[y+24>>2]=b)}}while(!1);if(g[l+4>>2]=B|1,g[O+B>>2]=B,(l|0)==(g[5862]|0)){g[5859]=B;return}}if(y=B>>>3,B>>>0<256){b=23468+(y<<1<<2)|0,_=g[5857]|0,y=1<<y,_&y?(_=b+8|0,y=g[_>>2]|0):(g[5857]=_|y,y=b,_=b+8|0),g[_>>2]=l,g[y+12>>2]=l,g[l+8>>2]=y,g[l+12>>2]=b;return}y=B>>>8,y?B>>>0>16777215?C=31:(O=(y+1048320|0)>>>16&8,d=y<<O,M=(d+520192|0)>>>16&4,d=d<<M,C=(d+245760|0)>>>16&2,C=14-(M|O|C)+(d<<C>>>15)|0,C=B>>>(C+7|0)&1|C<<1):C=0,y=23732+(C<<2)|0,g[l+28>>2]=C,g[l+20>>2]=0,g[l+16>>2]=0,_=g[5858]|0,b=1<<C;e:do if(!(_&b))g[5858]=_|b,g[y>>2]=l,g[l+24>>2]=y,g[l+12>>2]=l,g[l+8>>2]=l;else{y=g[y>>2]|0;t:do if((g[y+4>>2]&-8|0)!=(B|0)){for(C=B<<((C|0)==31?0:25-(C>>>1)|0);b=y+16+(C>>>31<<2)|0,_=g[b>>2]|0,!!_;)if((g[_+4>>2]&-8|0)==(B|0)){y=_;break t}else C=C<<1,y=_;g[b>>2]=l,g[l+24>>2]=y,g[l+12>>2]=l,g[l+8>>2]=l;break e}while(!1);O=y+8|0,d=g[O>>2]|0,g[d+12>>2]=l,g[O>>2]=l,g[l+8>>2]=d,g[l+12>>2]=y,g[l+24>>2]=0}while(!1);if(d=(g[5865]|0)+-1|0,g[5865]=d,!(d|0)){for(y=23884;y=g[y>>2]|0,y;)y=y+8|0;g[5865]=-1}}}}function oo(y,_){y=y|0,_=_|0;var b=0;return y?(b=Jr(_,y)|0,(_|y)>>>0>65535&&(b=((b>>>0)/(y>>>0)|0|0)==(_|0)?b:-1)):b=0,y=Jn(b)|0,!y||!(g[y+-4>>2]&3)||ia(y|0,0,b|0)|0,y|0}function An(y,_,b,C){return y=y|0,_=_|0,b=b|0,C=C|0,b=y+b>>>0,pr(_+C+(b>>>0<y>>>0|0)>>>0|0),b|0|0}function Kr(y,_,b,C){return y=y|0,_=_|0,b=b|0,C=C|0,C=_-C-(b>>>0>y>>>0|0)>>>0,pr(C|0),y-b>>>0|0|0}function ki(y){return y=y|0,(y?31-(Xr(y^y-1)|0)|0:32)|0}function Tu(y,_,b,C,B){y=y|0,_=_|0,b=b|0,C=C|0,B=B|0;var M=0,O=0,l=0,d=0,h=0,m=0,T=0,P=0,R=0,L=0;if(m=y,d=_,h=d,O=b,P=C,l=P,!h)return M=(B|0)!=0,l?M?(g[B>>2]=y|0,g[B+4>>2]=_&0,P=0,B=0,pr(P|0),B|0):(P=0,B=0,pr(P|0),B|0):(M&&(g[B>>2]=(m>>>0)%(O>>>0),g[B+4>>2]=0),P=0,B=(m>>>0)/(O>>>0)>>>0,pr(P|0),B|0);M=(l|0)==0;do if(O){if(!M){if(M=(Xr(l|0)|0)-(Xr(h|0)|0)|0,M>>>0<=31){T=M+1|0,l=31-M|0,_=M-31>>31,O=T,y=m>>>(T>>>0)&_|h<<l,_=h>>>(T>>>0)&_,M=0,l=m<<l;break}return B?(g[B>>2]=y|0,g[B+4>>2]=d|_&0,P=0,B=0,pr(P|0),B|0):(P=0,B=0,pr(P|0),B|0)}if(M=O-1|0,M&O|0){l=(Xr(O|0)|0)+33-(Xr(h|0)|0)|0,L=64-l|0,T=32-l|0,d=T>>31,R=l-32|0,_=R>>31,O=l,y=T-1>>31&h>>>(R>>>0)|(h<<T|m>>
4207>(l>>>0))&_,_=_&h>>>(l>>>0),M=m<<L&d,l=(h<<L|m>>>(R>>>0))&d|m<<T&l-33>>31;break}return B|0&&(g[B>>2]=M&m,g[B+4>>2]=0),(O|0)==1?(R=d|_&0,L=y|0|0,pr(R|0),L|0):(L=ki(O|0)|0,R=h>>>(L>>>0)|0,L=h<<32-L|m>>>(L>>>0)|0,pr(R|0),L|0)}else{if(M)return B|0&&(g[B>>2]=(h>>>0)%(O>>>0),g[B+4>>2]=0),R=0,L=(h>>>0)/(O>>>0)>>>0,pr(R|0),L|0;if(!m)return B|0&&(g[B>>2]=0,g[B+4>>2]=(h>>>0)%(l>>>0)),R=0,L=(h>>>0)/(l>>>0)>>>0,pr(R|0),L|0;if(M=l-1|0,!(M&l))return B|0&&(g[B>>2]=y|0,g[B+4>>2]=M&h|_&0),R=0,L=h>>>((ki(l|0)|0)>>>0),pr(R|0),L|0;if(M=(Xr(l|0)|0)-(Xr(h|0)|0)|0,M>>>0<=30){_=M+1|0,l=31-M|0,O=_,y=h<<l|m>>>(_>>>0),_=h>>>(_>>>0),M=0,l=m<<l;break}return B?(g[B>>2]=y|0,g[B+4>>2]=d|_&0,R=0,L=0,pr(R|0),L|0):(R=0,L=0,pr(R|0),L|0)}while(!1);if(!O)h=l,d=0,l=0;else{T=b|0|0,m=P|C&0,h=An(T|0,m|0,-1,-1)|0,b=Ie()|0,d=l,l=0;do 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4207Zs[xde]="Cell argument was not valid";Zs[wde]="Directed edge argument was not valid";Zs[Cde]="Undirected edge argument was not valid";Zs[Tde]="Vertex argument was not valid";Zs[Ede]="Pentagon distortion was encountered";Zs[Bde]="Duplicate input";Zs[Sde]="Cell arguments were not neighbors";Zs[Ide]="Cell arguments had incompatible resolutions";Zs[Mde]="Memory allocation failed";Zs[Pde]="Bounds of provided memory were insufficient";Zs[Rde]="Mode or flags argument was not valid";var MC=1e3,K6=1001,q6=1002,ky={};ky[MC]="Unknown unit";ky[K6]="Array length out of bounds";ky[q6]="Got unexpected null value for H3 index";var Fde="Unknown error";function Y6(r,e,t){var n=t&&"value"in t,i=new Error((r[e]||Fde)+" (code: "+e+(n?", value: "+t.value:"")+")");return i.code=e,i}function Z6(r,e){var t=arguments.length===2?{value:e}:{};return Y6(Zs,r,t)}function Ny(r,e){var t=arguments.length===2?{value:e}:{};return Y6(ky,r,t)}function _o(r){if(r!==0)throw Z6(r)}var 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qP(e)+r8(8,qP(r))}function r8(r,e){for(var t=r-e.length,n="",i=0;i<t;i++)n+="0";return n=n+e,n}function YP(r,e,t){for(var n=r.length,i=Nr._calloc(n,RC),s=t?1:0,o=t?0:1,c=0;c<n*2;c+=2)Nr.HEAPF64.set([r[c/2][s],r[c/2][o]].map(a8),i/pl+c);return Nr.HEAPU32.set([n,i],e/Up),e}function zde(r,e){var t=r.length-1,n=Nr._calloc(Ode),i=0,s=i+Ag,o=s+Up;YP(r[0],n+i,e);var c;if(t>0){c=Nr._calloc(t,Ag);for(var f=0;f<t;f++)YP(r[f+1],c+Ag*f,e)}return Nr.setValue(n+s,t,"i32"),Nr.setValue(n+o,c,"i32"),n}function Gde(r){var e=0,t=e+Ag,n=t+Up,i=Up;Nr._free(Nr.getValue(r+e+i,"i8*"));var s=Nr.getValue(r+t,"i32");if(s>0){for(var o=Nr.getValue(r+n,"i32"),c=0;c<s;c++)Nr._free(Nr.getValue(o+Ag*c+i,"i8*"));Nr._free(o)}Nr._free(r)}function FC(r,e){e===void 0&&(e=0);var t=Nr.getValue(r+rf*e,"i32"),n=Nr.getValue(r+rf*e+Up,"i32");return n?Ude(t,n):null}function n8(r,e){return e===void 0&&(e=0),Nr.getValue(r+pl*e,"double")}function DC(r){return oi.readInt64AsDoubleFromPointer(r)}function Vde(r,e,t){Nr.HEAPU32.set(Bc(r),e/Up+2*t)}function OC(r,e){for(var t=[],n=0;n<e;n++){var i=FC(r,n);i!==null&&t.push(i)}return t}function Hde(r,e){for(var t=e.length,n=0;n<t;n++)Vde(e[n],r,n)}function j_(r){return tpe(Nr.getValue(r,"double"))}function i8(r){return[j_(r),j_(r+pl)]}function s8(r){return[j_(r+pl),j_(r)]}function jde(r,e,t){for(var n=Nr.getValue(r,"i32"),i=r+pl,s=[],o=e?s8:i8,c=0;c<n*2;c+=2)s.push(o(i+pl*c));return t&&s.push(s[0]),s}function $de(r,e){for(var t=[],n=s8,i,s,o,c;r;){for(t.push(i=[]),s=Nr.getValue(r,"i8*");s;){for(i.push(o=[]),c=Nr.getValue(s,"i8*");c;)o.push(n(c)),c=Nr.getValue(c+pl*2,"i8*");o.push(o[0]),s=Nr.getValue(s+KP*2,"i8*")}r=Nr.getValue(r+KP*2,"i8*")}return t}function Wde(r){var e=Bc(r),t=e[0],n=e[1];return!!oi.isPentagon(t,n)}function $_(r){var e=Bc(r),t=e[0],n=e[1];return oi.isValidCell(t,n)?oi.getResolution(t,n):-1}function LC(r,e,t){var n=Nr._malloc(RC);Nr.HEAPF64.set([r,e].map(a8),n/pl);var i=Nr._malloc(rf);try{return _o(oi.latLngToCell(n,t,i)),e8(FC(i))}finally{Nr._free(i),Nr._free(n)}}function kC(r){var e=Nr._malloc(RC),t=Bc(r),n=t[0],i=t[1];try{return _o(oi.cellToLatLng(n,i,e)),i8(e)}finally{Nr._free(e)}}function o8(r,e){var t=Nr._malloc(Dde),n=Bc(r),i=n[0],s=n[1];try{return _o(oi.cellToBoundary(i,s,t)),jde(t,e,e)}finally{Nr._free(t)}}function Jde(r,e){var t=Bc(r),n=t[0],i=t[1],s=Nr._malloc(rf);try{return _o(oi.cellToParent(n,i,e,s)),e8(FC(s))}finally{Nr._free(s)}}function Xde(r,e){var t=Bc(r),n=t[0],i=t[1],s=Nr._malloc(PC);try{_o(oi.maxGridDiskSize(e,s));var o=t8(DC(s)),c=Nr._calloc(o,rf);try{return _o(oi.gridDisk(n,i,e,c)),OC(c,o)}finally{Nr._free(c)}}finally{Nr._free(s)}}function Kde(r,e,t){if(Q6(e),t=!!t,r.length===0||r[0].length===0)return[];var n=typeof r[0][0]=="number"?[r]:r,i=zde(n,t),s=Nr._malloc(PC);try{_o(oi.maxPolygonToCellsSize(i,e,0,s));var o=t8(DC(s)),c=Nr._calloc(o,rf);try{return _o(oi.polygonToCells(i,e,0,c)),OC(c,o)}finally{Nr._free(c)}}finally{Nr._free(s),Gde(i)}}function qde(r,e){if(!r||!r.length)return[];var t=r.length,n=Nr._calloc(t,rf);Hde(n,r);var i=Nr._calloc(Lde);try{return _o(oi.cellsToLinkedMultiPolygon(n,t,i)),$de(i,e)}finally{oi.destroyLinkedMultiPolygon(i),Nr._free(i),Nr._free(n)}}function Yde(r){var e=Bc(r),t=e[0],n=e[1],i=6,s=Nr._calloc(i,rf);
4207try{return _o(oi.originToDirectedEdges(t,n,s)),OC(s,i)}finally{Nr._free(s)}}function Zde(r,e){var t=Bc(r),n=t[0],i=t[1],s=Bc(e),o=s[0],c=s[1],f=Nr._malloc(PC);try{return _o(oi.gridDistance(n,i,o,c,f)),DC(f)}finally{Nr._free(f)}}function Qde(r,e){var t=Bc(r),n=t[0],i=t[1],s=Nr._malloc(pl);try{switch(e){case Ep.m:_o(oi.edgeLengthM(n,i,s));break;case Ep.km:_o(oi.edgeLengthKm(n,i,s));break;case Ep.rads:_o(oi.edgeLengthRads(n,i,s));break;default:throw Ny(MC,e)}return n8(s)}finally{Nr._free(s)}}function epe(r,e){Q6(r);var t=Nr._malloc(pl);try{switch(e){case Ep.m:_o(oi.getHexagonEdgeLengthAvgM(r,t));break;case Ep.km:_o(oi.getHexagonEdgeLengthAvgKm(r,t));break;default:throw Ny(MC,e)}return n8(t)}finally{Nr._free(t)}}function a8(r){return r*Math.PI/180}function tpe(r){return r*180/Math.PI}function NC(r,e){e=e===void 0?r[0][0]:e;for(const t of r){const n=t[0]-e;n>180?t[0]-=360:n<-180&&(t[0]+=360)}}function rpe(r,e,t){const[n,i]=kC(r),s=e.length;NC(e,i);const o=e[0]===e[s-1]?s-1:s;for(let c=0;c<o;c++)e[c][0]=Cc(i,e[c][0],t),e[c][1]=Cc(n,e[c][1],t)}function npe(r,e,t){const n=r(e,t),[i,s]=kC(n);return[s,i]}function ZP(r,e=1){const t=o8(r,!0);return e!==1?rpe(r,t,e):NC(t),t}function ipe(r){const e=new Float64Array(r.length*2);let t=0;for(const n of r)e[t++]=n[0],e[t++]=n[1];return e}const spe=10;function ope(r,e){let t;return r==null?t=e:typeof r=="object"?t={...r,coverage:e}:t={getHexagon:r,coverage:e},t}const ape={...hf.defaultProps,highPrecision:"auto",coverage:{type:"number",min:0,max:1,value:1},centerHexagon:null,getHexagon:{type:"accessor",value:r=>r.hexagon},extruded:!0};class _l extends Bs{initializeState(){_l._checkH3Lib(),this.state={edgeLengthKM:0,resolution:-1}}shouldUpdateState({changeFlags:e}){return this._shouldUseHighPrecision()?e.propsOrDataChanged:e.somethingChanged}updateState({props:e,changeFlags:t}){if(e.highPrecision!==!0&&(t.dataChanged||t.updateTriggersChanged&&t.updateTriggersChanged.getHexagon)){const n=this._calculateH3DataProps();this.setState(n)}this._updateVertices(this.context.viewport)}_calculateH3DataProps(){let e=-1,t=!1,n=!1;const{iterable:i,objectInfo:s}=gl(this.props.data);for(const o of i){s.index++;const c=this.props.getHexagon(o,s),f=$_(c);if(e<0){if(e=f,!this.props.highPrecision)break}else if(e!==f){n=!0;break}if(Wde(c)){t=!0;break}}return{resolution:e,edgeLengthKM:e>=0?epe(e,"km"):0,hasMultipleRes:n,hasPentagon:t}}_shouldUseHighPrecision(){if(this.props.highPrecision==="auto"){const{resolution:e,hasPentagon:t,hasMultipleRes:n}=this.state,{viewport:i}=this.context;return!!i?.resolution||n||t||e>=0&&e<=5}return this.props.highPrecision}_updateVertices(e){if(this._shouldUseHighPrecision())return;const{resolution:t,edgeLengthKM:n,centerHex:i}=this.state;if(t<0)return;const s=this.props.centerHexagon||LC(e.latitude,e.longitude,t);if(i===s)return;if(i)try{if(Zde(i,s)*n<spe)return}catch{}const{unitsPerMeter:o}=e.distanceScales;let c=ZP(s);const[f,A]=kC(s),[v,w]=e.projectFlat([A,f]);c=c.map(S=>{const F=e.projectFlat(S);return[(F[0]-v)/o[0],(F[1]-w)/o[1]]}),this.setState({centerHex:s,vertices:c})}renderLayers(){return this._shouldUseHighPrecision()?this._renderPolygonLayer():this._renderColumnLayer()}_getForwardProps(){const{elevationScale:e,material:t,coverage:n,extruded:i,wireframe:s,stroked:o,filled:c,lineWidthUnits:f,lineWidthScale:A,lineWidthMinPixels:v,lineWidthMaxPixels:w,getFillColor:S,getElevation:F,getLineColor:N,getLineWidth:U,transitions:$,updateTriggers:G}=this.props;return{elevationScale:e,extruded:i,coverage:n,wireframe:s,stroked:o,filled:c,lineWidthUnits:f,lineWidthScale:A,lineWidthMinPixels:v,lineWidthMaxPixels:w,material:t,getElevation:F,getFillColor:S,getLineColor:N,getLineWidth:U,transitions:$,updateTriggers:{getFillColor:G.getFillColor,getElevation:G.getElevation,getLineColor:G.getLineColor,getLineWidth:G.getLineWidth}}}_renderPolygonLayer(){const{data:e,getHexagon:t,updateTriggers:n,coverage:i}=this.props,s=this.getSubLayerClass("hexagon-cell-hifi",hf),o=this._getForwardProps();return o.updateTriggers.getPolygon=ope(n.getHexagon,i),new s(o,this.getSubLayerProps({id:"hexagon-cell-hifi",updateTriggers:o.updateTriggers}),{data:e,_normalize:!1,_windingOrder:"CCW",positionFormat:"XY",getPolygon:(c,f)=>{const A=t(c,f);return ipe(ZP(A,i))}})}_renderColumnLayer(){const{data:e,getHexagon:t,updateTriggers:n}=this.props,i=this.getSubLayerClass("hexagon-cell",ml),s=this._getForwardProps();return s.updateTriggers.getPosition=n.getHexagon,new i(s,this.get
4207SubLayerProps({id:"hexagon-cell",flatShading:!0,updateTriggers:s.updateTriggers}),{data:e,diskResolution:6,radius:1,vertices:this.state.vertices,getPosition:npe.bind(null,t)})}}_l.defaultProps=ape;_l.layerName="H3HexagonLayer";_l._checkH3Lib=()=>{};const cpe={getHexagons:{type:"accessor",value:r=>r.hexagons}};class Uy extends df{initializeState(){_l._checkH3Lib()}updateState({props:e,changeFlags:t}){if(t.dataChanged||t.updateTriggersChanged&&t.updateTriggersChanged.getHexagons){const{data:n,getHexagons:i}=e,s=[],{iterable:o,objectInfo:c}=gl(n);for(const f of o){c.index++;const A=i(f,c),v=qde(A,!0);for(const w of v){for(const S of w)NC(S);s.push(this.getSubLayerRow({polygon:w},f,c.index))}}this.setState({polygons:s})}}indexToBounds(){const{getElevation:e,getFillColor:t,getLineColor:n,getLineWidth:i}=this.props;return{data:this.state.polygons,getPolygon:s=>s.polygon,getElevation:this.getSubLayerAccessor(e),getFillColor:this.getSubLayerAccessor(t),getLineColor:this.getSubLayerAccessor(n),getLineWidth:this.getSubLayerAccessor(i)}}}Uy.layerName="H3ClusterLayer";Uy.defaultProps=cpe;const f1=Math.PI/180,g0=new Float32Array(16),QP=new Float32Array(12);function eR(r,e,t){const n=e[0]*f1,i=e[1]*f1,s=e[2]*f1,o=Math.sin(s),c=Math.sin(n),f=Math.sin(i),A=Math.cos(s),v=Math.cos(n),w=Math.cos(i),S=t[0],F=t[1],N=t[2];r[0]=S*w*v,r[1]=S*f*v,r[2]=S*-c,r[3]=F*(-f*A+w*c*o),r[4]=F*(w*A+f*c*o),r[5]=F*v*o,r[6]=N*(f*o+w*c*A),r[7]=N*(-w*o+f*c*A),r[8]=N*v*A}function tR(r){return r[0]=r[0],r[1]=r[1],r[2]=r[2],r[3]=r[4],r[4]=r[5],r[5]=r[6],r[6]=r[8],r[7]=r[9],r[8]=r[10],r[9]=r[12],r[10]=r[13],r[11]=r[14],r.subarray(0,12)}const c8={size:12,accessor:["getOrientation","getScale","getTranslation","getTransformMatrix"],shaderAttributes:{instanceModelMatrixCol0:{size:3,elementOffset:0},instanceModelMatrixCol1:{size:3,elementOffset:3},instanceModelMatrixCol2:{size:3,elementOffset:6},instanceTranslation:{size:3,elementOffset:9}},update(r,{startRow:e,endRow:t}){const{data:n,getOrientation:i,getScale:s,getTranslation:o,getTransformMatrix:c}=this.props,f=Array.isArray(c),A=f&&c.length===16,v=Array.isArray(s),w=Array.isArray(i),S=Array.isArray(o),F=A||!f&&!!c(n[0]);F?r.constant=A:r.constant=w&&v&&S;const N=r.value;if(r.constant){let U;F?(g0.set(c),U=tR(g0)):(U=QP,eR(U,i,s),U.set(o,9)),r.value=new Float32Array(U)}else{let U=e*r.size;const{iterable:$,objectInfo:G}=gl(n,e,t);for(const H of $){G.index++;let J;if(F)g0.set(A?c:c(H,G)),J=tR(g0);else{J=QP;const ue=w?i:i(H,G),q=v?s:s(H,G);eR(J,ue,q),J.set(S?o:o(H,G),9)}N[U++]=J[0],N[U++]=J[1],N[U++]=J[2],N[U++]=J[3],N[U++]=J[4],N[U++]=J[5],N[U++]=J[6],N[U++]=J[7],N[U++]=J[8],N[U++]=J[9],N[U++]=J[10],N[U++]=J[11]}}}};function l8(r,e){return e===Qr.CARTESIAN||e===Qr.METER_OFFSETS||e===Qr.DEFAULT&&!r.isGeospatial}const rR=`uniform simpleMeshUniforms { 4208 float sizeScale; 4209 bool composeModelMatrix; 4210 bool hasTexture; 4211 bool flatShading; 4212} simpleMesh; 4213`,lpe={name:"simpleMesh",vs:rR,fs:rR,uniformTypes:{sizeScale:"f32",composeModelMatrix:"f32",hasTexture:"f32",flatShading:"f32"}},upe=`#version 300 es 4214#define SHADER_NAME simple-mesh-layer-vs 4215in vec3 positions; 4216in vec3 normals; 4217in vec3 colors; 4218in vec2 texCoords; 4219in vec3 instancePositions; 4220in vec3 instancePositions64Low; 4221in vec4 instanceColors; 4222in vec3 instancePickingColors; 4223in vec3 instanceModelMatrixCol0; 4224in vec3 instanceModelMatrixCol1; 4225in vec3 instanceModelMatrixCol2; 4226in vec3 instanceTranslation; 4227out vec2 vTexCoord; 4228out vec3 cameraPosition; 4229out vec3 normals_commonspace; 4230out vec4 position_commonspace; 4231out vec4 vColor; 4232void main(void) { 4233geometry.worldPosition = instancePositions; 4234geometry.uv = texCoords; 4235geometry.pickingColor = instancePickingColors; 4236vTexCoord = texCoords; 4237cameraPosition = project.cameraPosition; 4238vColor = vec4(colors * instanceColors.rgb, instanceColors.a); 4239mat3 instanceModelMatrix = mat3(instanceModelMatrixCol0, instanceModelMatrixCol1, instanceModelMatrixCol2); 4240vec3 pos = (instanceModelMatrix * positions) * simpleMesh.sizeScale + instanceTranslation; 4241if (simpleMesh.composeModelMatrix) { 4242DECKGL_FILTER_SIZE(pos, geometry); 4243normals_commonspace = project_normal(instanceModelMatrix * normals); 4244geometry.worldPosition += pos; 4245gl_Position = project_position_to_clipspace(pos + instancePositions, instancePositions64Low, vec3(0.0), position_commonspace); 4246geometry.position = position_commonspace; 4247} 4248else { 4249pos = project_size(pos); 4250DECKGL_FILTER_SIZE(pos, geometry); 4251gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, pos, position_commonspace); 4252geometry.position = position_commonspace; 4253normals_commonspace = project_normal(instanceModelMatrix * normals); 4254} 4255geometry.normal = normals_commonspace; 4256DECKGL_FILTER_GL_POSITION(gl_Position, geometry); 4257DECKGL_FILTER_COLOR(vColor, geometry); 4258} 4259`,fpe=`#version 300 es 4260#define SHADER_NAME simple-mesh-layer-fs 4261precision highp float; 4262uniform sampler2D sampler; 4263in vec2 vTexCoord; 4264in vec3 cameraPosition; 4265in vec3 normals_commonspace; 4266in vec4 position_commonspace; 4267in vec4 vColor; 4268out vec4 fragColor; 4269void main(void) { 4270geometry.uv = vTexCoord; 4271vec3 normal; 4272if (simpleMesh.flatShading) { 4273normal = normalize(cross(dFdx(position_commonspace.xyz), dFdy(position_commonspace.xyz))); 4274} else { 4275normal = normals_commonspace; 4276} 4277vec4 color = simpleMesh.hasTexture ? texture(sampler, vTexCoord) : vColor; 4278DECKGL_FILTER_COLOR(color, geometry); 4279vec3 lightColor = lighting_getLightColor(color.rgb, cameraPosition, position_commonspace.xyz, normal); 4280fragColor = vec4(lightColor, color.a * layer.opacity); 4281} 4282`;function hpe(r){switch(r.constructor){case Int8Array:return"int8";case Uint8Array:case Uint8ClampedArray:return"uint8";case Int16Array:return"int16";case Uint16Array:return"uint16";case Int32Array:return"int32";case Uint32Array:return"uint32";case Float32Array:return"float32";case Float64Array:return"float64";default:return"null"}}function u8(r){let e=1/0,t=1/0,n=1/0,i=-1/0,s=-1/0,o=-1/0;const c=r.POSITION?r.POSITION.value:[],f=c&&c.length;for(let A=0;A<f;A+=3){const v=c[A],w=c[A+1],S=c[A+2];e=v<e?v:e,t=w<t?w:t,n=S<n?S:n,i=v>i?v:i,s=w>s?w:s,o=S>o?S:o}return[[e,t,n],[i,s,o]]}function dpe(r,e,t){const n=hpe(e.value),i=t||ppe(e);return{name:r,type:{type:"fixed-size-list",listSize:e.size,children:[{name:"value",type:n}]},nullable:!1,metadata:i}}function ppe(r){const e={};return"byteOffset"in r&&(e.byteOffset=r.byteOffset.toString(10)),"byteStride"in r&&(e.byteStride=r.byteStride.toString(10)),"normalized"in r&&(e.normalized=r.normalized.toString()),e}function h1(r){const e=r.positions||r.POSITION;Yr.assert(e,'no "postions" or "POSITION" attribute in mesh');const t=e.value.length/e.size;let n=r.COLOR_0||r.colors;
vendor: 4,592 bytes, line 4282
4282n||(n={size:3,value:new Float32Array(t*3).fill(1)});let i=r.NORMAL||r.normals;i||(i={size:3,value:new Float32Array(t*3).fill(0)});let s=r.TEXCOORD_0||r.texCoords;return s||(s={size:2,value:new Float32Array(t*2).fill(0)}),{positions:e,colors:n,normals:i,texCoords:s}}function nR(r){return r instanceof Ys?(r.attributes=h1(r.attributes),r):r.attributes?new Ys({...r,topology:"triangle-list",attributes:h1(r.attributes)}):new Ys({topology:"triangle-list",attributes:h1(r)})}const Ape=[0,0,0,255],gpe={mesh:{type:"object",value:null,async:!0},texture:{type:"image",value:null,async:!0},sizeScale:{type:"number",value:1,min:0},_instanced:!0,wireframe:!1,material:!0,getPosition:{type:"accessor",value:r=>r.position},getColor:{type:"accessor",value:Ape},getOrientation:{type:"accessor",value:[0,0,0]},getScale:{type:"accessor",value:[1,1,1]},getTranslation:{type:"accessor",value:[0,0,0]},getTransformMatrix:{type:"accessor",value:[]},textureParameters:{type:"object",ignore:!0,value:null}};class Ah extends Es{getShaders(){return super.getShaders({vs:upe,fs:fpe,modules:[Ls,Tw,_a,lpe]})}getBounds(){if(this.props._instanced)return super.getBounds();let e=this.state.positionBounds;if(e)return e;const{mesh:t}=this.props;if(!t)return null;if(e=t.header?.boundingBox,!e){const{attributes:n}=nR(t);n.POSITION=n.POSITION||n.positions,e=u8(n)}return this.state.positionBounds=e,e}initializeState(){this.getAttributeManager().addInstanced({instancePositions:{transition:!0,type:"float64",fp64:this.use64bitPositions(),size:3,accessor:"getPosition"},instanceColors:{type:"unorm8",transition:!0,size:this.props.colorFormat.length,accessor:"getColor",defaultValue:[0,0,0,255]},instanceModelMatrix:c8}),this.setState({emptyTexture:this.context.device.createTexture({data:new Uint8Array(4),width:1,height:1})})}updateState(e){super.updateState(e);const{props:t,oldProps:n,changeFlags:i}=e;if(t.mesh!==n.mesh||i.extensionsChanged){if(this.state.positionBounds=null,this.state.model?.destroy(),t.mesh){this.state.model=this.getModel(t.mesh);const s=t.mesh.attributes||t.mesh;this.setState({hasNormals:!!(s.NORMAL||s.normals)})}this.getAttributeManager().invalidateAll()}t.texture!==n.texture&&t.texture instanceof si&&this.setTexture(t.texture),this.state.model&&this.state.model.setTopology(this.props.wireframe?"line-strip":"triangle-list")}finalizeState(e){super.finalizeState(e),this.state.emptyTexture.delete()}draw({uniforms:e}){const{model:t}=this.state;if(!t)return;const{viewport:n,renderPass:i}=this.context,{sizeScale:s,coordinateSystem:o,_instanced:c}=this.props,f={sizeScale:s,composeModelMatrix:!c||l8(n,o),flatShading:!this.state.hasNormals};t.shaderInputs.setProps({simpleMesh:f}),t.draw(i)}get isLoaded(){return!!(this.state?.model&&super.isLoaded)}getModel(e){const t=new Di(this.context.device,{...this.getShaders(),id:this.props.id,bufferLayout:this.getAttributeManager().getBufferLayouts(),geometry:nR(e),isInstanced:!0}),{texture:n}=this.props,{emptyTexture:i}=this.state,s={sampler:n||i,hasTexture:!!n};return t.shaderInputs.setProps({simpleMesh:s}),t}setTexture(e){const{emptyTexture:t,model:n}=this.state;if(n){const i={sampler:e||t,hasTexture:!!e};n.shaderInputs.setProps({simpleMesh:i})}}}Ah.defaultProps=gpe;Ah.layerName="SimpleMeshLayer";var _c;(function(r){r[r.FUNC_ADD=32774]="FUNC_ADD",r[r.ONE=1]="ONE",r[r.SRC_ALPHA=770]="SRC_ALPHA",r[r.ONE_MINUS_SRC_ALPHA=771]="ONE_MINUS_SRC_ALPHA",r[r.TEXTURE_MIN_FILTER=10241]="TEXTURE_MIN_FILTER",r[r.LINEAR=9729]="LINEAR",r[r.LINEAR_MIPMAP_NEAREST=9985]="LINEAR_MIPMAP_NEAREST",r[r.UNPACK_FLIP_Y_WEBGL=37440]="UNPACK_FLIP_Y_WEBGL"})(_c||(_c={}));function f8(r,e,t,n){const i={defines:{MANUAL_SRGB:1,SRGB_FAST_APPROXIMATION:1},bindings:{},uniforms:{camera:[0,0,0],metallicRoughnessValues:[1,1]},parameters:{},glParameters:{},generatedTextures:[]};i.defines.USE_TEX_LOD=1;const{imageBasedLightingEnvironment:s}=n;return s&&(i.bindings.pbr_diffuseEnvSampler=s.diffuseEnvSampler.texture,i.bindings.pbr_specularEnvSampler=s.specularEnvSampler.texture,i.bindings.pbr_BrdfLUT=s.brdfLutTexture.texture,i.uniforms.scaleIBLAmbient=[1,1]),n?.pbrDebug&&(i.defines.PBR_DEBUG=1,i.uniforms.scaleDiffBaseMR=[0,0,0,0],i.uniforms.scaleFGDSpec=[0,0,0,0]),t.NORMAL&&(i.defines.HAS_NORMALS=1),t.TANGENT&&n?.useTangents&&(i.defines.HAS_TANGENTS=1),t.TEXCOORD_0&&(i.defines.HAS_UV=1),n?.imageBasedLightingEnvironment&&(i.defines.USE_IBL=1),n?.lights&&(i.defines.USE_LIGHTS=1),e&&mpe(r,e,i),i}function mpe(r,e,t){if(t.uniforms.unlit=!!e.unlit,e.pbrMetallicRoughness&&_pe(r,e.pbrMetallicRoughness,t),e.normalTexture){gg(r,e.normalTexture,"pbr_normalSampler","HAS_
4282NORMALMAP",t);const{scale:n=1}=e.normalTexture;t.uniforms.normalScale=n}if(e.occlusionTexture){gg(r,e.occlusionTexture,"pbr_occlusionSampler","HAS_OCCLUSIONMAP",t);const{strength:n=1}=e.occlusionTexture;t.uniforms.occlusionStrength=n}switch(e.emissiveTexture&&(gg(r,e.emissiveTexture,"pbr_emissiveSampler","HAS_EMISSIVEMAP",t),t.uniforms.emissiveFactor=e.emissiveFactor||[0,0,0]),e.alphaMode){case"MASK":const{alphaCutoff:n=.5}=e;t.defines.ALPHA_CUTOFF=1,t.uniforms.alphaCutoff=n;break;case"BLEND":Zt.warn("glTF BLEND alphaMode might not work well because it requires mesh sorting")(),t.parameters.blendColorOperation="add",t.parameters.blendColorSrcFactor="src-alpha",t.parameters.blendColorDstFactor="one-minus-src-alpha",t.parameters.blendAlphaOperation="add",t.parameters.blendAlphaSrcFactor="one",t.parameters.blendAlphaDstFactor="one-minus-src-alpha",t.glParameters.blend=!0,t.glParameters.blendEquation=_c.FUNC_ADD,t.glParameters.blendFunc=[_c.SRC_ALPHA,_c.ONE_MINUS_SRC_ALPHA,_c.ONE,_c.ONE_MINUS_SRC_ALPHA];break}}function _pe(r,e,t){e.baseColorTexture&&gg(r,e.baseColorTexture,"pbr_baseColorSampler","HAS_BASECOLORMAP",t),t.uniforms.baseColorFactor=e.baseColorFactor||[1,1,1,1],e.metallicRoughnessTexture&&gg(r,e.metallicRoughnessTexture,"pbr_metallicRoughnessSampler","HAS_METALROUGHNESSMAP",t);const{metallicFactor:n=1,roughnessFactor:i=1}=e;t.uniforms.metallicRoughnessValues=[n,i]}function gg(r,e,t,n=null,i){const s=e?.texture?.sampler?.parameters||{},o=e.texture.source.image;let c,f={};o.compressed?(c=o,f={[_c.TEXTURE_MIN_FILTER]:o.data.length>1?_c.LINEAR_MIPMAP_NEAREST:_c.LINEAR}):c={data:o};const A=r.createTexture({id:e.uniformName||e.id,parameters:{...s,...f},pixelStore:{[_c.UNPACK_FLIP_Y_WEBGL]:!1},...c});i.bindings[t]=A,n&&(i.defines[n]=1),i.generatedTextures.push(A)}var iR,sR,oR,aR,cR,lR,uR,fR;(function(r){r[r.NONE=0]="NONE",r[r.BASISLZ=1]="BASISLZ",r[r.ZSTD=2]="ZSTD",r[r.ZLIB=3]="ZLIB"})(iR||(iR={})),function(r){r[r.BASICFORMAT=0]="BASICFORMAT"}(sR||(sR={})),function(r){r[r.UNSPECIFIED=0]="UNSPECIFIED",r[r.ETC1S=163]="ETC1S",r[r.UASTC=166]="UASTC"}(oR||(oR={})),function(r){r[r.UNSPECIFIED=0]="UNSPECIFIED",r[r.SRGB=1]="SRGB"}(aR||(aR={})),function(r){r[r.UNSPECIFIED=0]="UNSPECIFIED",r[r.LINEAR=1]="LINEAR",r[r.SRGB=2]="SRGB",r[r.ITU=3]="ITU",r[r.NTSC=4]="NTSC",r[r.SLOG=5]="SLOG",r[r.SLOG2=6]="SLOG2"}(cR||(cR={})),function(r){r[r.ALPHA_STRAIGHT=0]="ALPHA_STRAIGHT",r[r.ALPHA_PREMULTIPLIED=1]="ALPHA_PREMULTIPLIED"}(lR||(lR={})),function(r){r[r.RGB=0]="RGB",r[r.RRR=3]="RRR",r[r.GGG=4]="GGG",r[r.AAA=15]="AAA"}(uR||(uR={})),function(r){r[r.RGB=0]="RGB",r[r.RGBA=3]="RGBA",r[r.RRR=4]="RRR",r[r.RRRG=5]="RRRG"}(fR||(fR={}));const ype={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},vpe={5120:Int8Array,5121:Uint8Array,5122:Int16Array,5123:Uint16Array,5125:Uint32Array,5126:Float32Array};class bpe{name;startTime=0;playing=!0;speed=1;channels=[];constructor(e){Object.assign(this,e)}animate(e){if(!this.playing)return;const n=(e/1e3-this.startTime)*this.speed;this.channels.forEach(({sampler:i,target:s,path:o})=>{Spe(n,i,s,o),Cpe(s,s._node)})}}class xpe{animations;constructor(e){this.animations=e.animations.map((t,n)=>{const i=t.name||`Animation-${n}`,s=t.samplers.map(({input:c,interpolation:f="LINEAR",output:A})=>({input:hR(e.accessors[c]),interpolation:f,output:hR(e.accessors[A])})),o=t.channels.map(({sampler:c,target:f})=>({sampler:s[c],target:e.nodes[f.node],path:f.path}));return new bpe({name:i,channels:o})})}animate(e){this.setTime(e)}setTime(e){this.animations.forEach(t=>t.animate(e))}getAnimations(){return this.animations}}function hR(r){if(!r._animation){const e=vpe[r.componentType],t=ype[r.type],n=t*r.count,{buffer:i,byteOffset:s}=r.bufferView.data,o=new e(i,s+(r.byteOffset||0),n);if(t===1)r._animation=Array.from(o);else{const c=[];for(let f=0;f<o.length;f+=t)c.push(Array.from(o.slice(f,f+t)));r._animation=c}}return r._animation}const wpe=new vn;function Cpe(r,e){if(e.matrix.identity(),r.translation&&e.matrix.translate(r.translation),r.rotation){const t=wpe.fromQuaternion(r.rotation);e.matrix.multiplyRight(t)}r.scale&&e.matrix.scale(r.scale)}const d1=new vg;function Tpe(r,e,t,n,i){if(e==="rotation"){d1.slerp({start:t,target:n,ratio:i});for(let s=0;s<d1.length;s++)r[e][s]=d1[s]}else for(let s=0;s<t.length;s++)r[e][s]=i*n[s]+(1-i)*t[s]}function Epe(r,e,{p0:t,outTangent0:n,inTangent1:i,p1:s,tDiff:o,ratio:c}){for(let f=0;f<r[e].length;f++){const A=n[f]*o,v=i[f]*o;r[e][f]=(2*Math.pow(c,3)-3*Math.pow(c,2)+1)*t[f]+(Math.pow(c,3)-2*Math.pow(c,2)+c)*A+(-2*Math.pow(c,3)+3*Math.pow(c,2))*s[f]+(Math.pow(c,3)-Math.pow(c,2))*v}}function Bpe(r,e,t){for(let n=0;n<t.length;n++)r[e][n]=t[n]}function Spe(r,{input:e,interpolation:t,output:n},i,s){const o=e[e.length-1],c=r%o,f=e.findIndex(S=>S>=c),A=Math.max(0,f-1);if(!Array.isArray(i[s]))switch(s){case"translation":i[s]=[0,0,0];break;case"rotation":i[s]=[0,0,0,1];break;case"scale":i[s]=[1,1,1];break;default:Zt.warn(`Bad animation path ${s}`)()}const v=e[A],w=e[f];switch(t){case"STEP":Bpe(i,s,n[A]);break;case"LINEAR":if(w>v){const S=(c-v)/(w-v);Tpe(i,s,n[A],n[f],S)}break;case"CUBICSPLINE":if(w>
4282v){const S=(c-v)/(w-v),F=w-v,N=n[3*A+1],U=n[3*A+2],$=n[3*f+0],G=n[3*f+1];Epe(i,s,{p0:N,outTangent0:U,inTangent1:$,p1:G,tDiff:F,ratio:S})}break;default:Zt.warn(`Interpolation ${t} not supported`)();break}}const Ipe=` 4283layout(0) positions: vec4; // in vec4 POSITION; 4284 4285 #ifdef HAS_NORMALS 4286 in vec4 normals; // in vec4 NORMAL; 4287 #endif 4288 4289 #ifdef HAS_TANGENTS 4290 in vec4 TANGENT; 4291 #endif 4292 4293 #ifdef HAS_UV 4294 // in vec2 TEXCOORD_0; 4295 in vec2 texCoords; 4296 #endif 4297 4298@vertex 4299 void main(void) { 4300 vec4 _NORMAL = vec4(0.); 4301 vec4 _TANGENT = vec4(0.); 4302 vec2 _TEXCOORD_0 = vec2(0.); 4303 4304 #ifdef HAS_NORMALS 4305 _NORMAL = normals; 4306 #endif 4307 4308 #ifdef HAS_TANGENTS 4309 _TANGENT = TANGENT; 4310 #endif 4311 4312 #ifdef HAS_UV 4313 _TEXCOORD_0 = texCoords; 4314 #endif 4315 4316 pbr_setPositionNormalTangentUV(positions, _NORMAL, _TANGENT, _TEXCOORD_0); 4317 gl_Position = u_MVPMatrix * positions; 4318 } 4319 4320@fragment 4321 out vec4 fragmentColor; 4322 4323 void main(void) { 4324 vec3 pos = pbr_vPosition; 4325 fragmentColor = pbr_filterColor(vec4(1.0)); 4326 } 4327`,Mpe=`#version 300 es 4328 4329 // in vec4 POSITION; 4330 in vec4 positions; 4331 4332 #ifdef HAS_NORMALS 4333 // in vec4 NORMAL; 4334 in vec4 normals; 4335 #endif 4336 4337 #ifdef HAS_TANGENTS 4338 in vec4 TANGENT; 4339 #endif 4340 4341 #ifdef HAS_UV 4342 // in vec2 TEXCOORD_0; 4343 in vec2 texCoords; 4344 #endif 4345 4346 void main(void) { 4347 vec4 _NORMAL = vec4(0.); 4348 vec4 _TANGENT = vec4(0.); 4349 vec2 _TEXCOORD_0 = vec2(0.); 4350 4351 #ifdef HAS_NORMALS 4352 _NORMAL = normals; 4353 #endif 4354 4355 #ifdef HAS_TANGENTS 4356 _TANGENT = TANGENT; 4357 #endif 4358 4359 #ifdef HAS_UV 4360 _TEXCOORD_0 = texCoords; 4361 #endif 4362 4363 pbr_setPositionNormalTangentUV(positions, _NORMAL, _TANGENT, _TEXCOORD_0); 4364 gl_Position = pbrProjection.modelViewProjectionMatrix * positions; 4365 } 4366`,Ppe=`#version 300 es 4367 out vec4 fragmentColor; 4368 4369 void main(void) { 4370 vec3 pos = pbr_vPosition; 4371 fragmentColor = pbr_filterColor(vec4(1.0)); 4372 } 4373`;function Rpe(r,e){const{id:t,geometry:n,material:i,vertexCount:s,materialOptions:o,modelOptions:c}=e,f=f8(r,i,n.attributes,o);Zt.info(4,"createGLTFModel defines: ",f.defines)();const A=[],v={depthWriteEnabled:!0,depthCompare:"less",depthFormat:"depth24plus",cullMode:"back"},w={id:t,source:Ipe,vs:Mpe,fs:Ppe,geometry:n,topology:n.topology,vertexCount:s,modules:[Ew],...c,defines:{...f.defines,...c.defines},parameters:{...v,...f.parameters,...c.parameters}},S=new Di(r,w),{camera:F,...N}={...f.uniforms,...c.uniforms,...f.bindings,...c.bindings};return S.shaderInputs.setProps({pbrMaterial:N,pbrProjection:{camera:F}}),new I2({managedResources:A,model:S})}var Kf;(function(r){r[r.POINTS=0]="POINTS",r[r.LINES=1]="LINES",r[r.LINE_LOOP=2]="LINE_LOOP",r[r.LINE_STRIP=3]="LINE_STRIP",r[r.TRIANGLES=4]="TRIANGLES",r[r.TRIANGLE_STRIP=5]="TRIANGLE_STRIP",r[r.TRIANGLE_FAN=6]="TRIANGLE_FAN"})(Kf||(Kf={}));function Fpe(r){switch(r){case Kf.POINTS:return"point-list";case Kf.LINES:return"line-list";case Kf.LINE_STRIP:return"line-strip";case Kf.TRIANGLES:return"triangle-list";case Kf.TRIANGLE_STRIP:return"triangle-strip";default:throw new Error(String(r))}}const Dpe={modelOptions:{},pbrDebug:!1,imageBasedLightingEnvironment:null,lights:!0,useTangents:!1};class Ope{device;options;gltf;constructor(e,t={}){this.device=e,this.options={...Dpe,...t}}instantiate(e){return this.gltf=_x(e),(this.gltf.scenes||[]).map(n=>this.createScene(n))}createAnimator(){return Array.isArray(this.gltf.animations)?new xpe(this.gltf):null}createScene(e){const n=(e.nodes||[]).map(s=>this.createNode(s));return new yp({id:e.name||e.id,children:n})}createNode(e){if(!e._node){const i=(e.children||[]).map(o=>this.createNode(o));e.mesh&&i.push(this.createMesh(e.mesh));const s=new yp({id:e.name||e.id,children:i});if(e.matrix)s.setMatrix(e.matrix);else{if(s.matrix.identity(),e.translation&&s.matrix.translate(e.translation),e.rotation){const o=new vn().fromQuaternion(e.rotation);s.matrix.multiplyRight(o)}e.scale&&s.matrix.scale(e.scale)}e._node=s}const t=this.gltf.nodes.find(n=>n.id===e.id);return t._node=e._node,e._node}createMesh(e){if(!e._mesh){const n=(e.primitives||[]).map((s,o)=>
vendor: 17,939 bytes, line 4373
4373this.createPrimitive(s,o,e)),i=new yp({id:e.name||e.id,children:n});e._mesh=i}return e._mesh}createPrimitive(e,t,n){const i=e.name||`${n.name||n.id}-primitive-${t}`,s=Fpe(e.mode||4),o=e.indices?e.indices.count:this.getVertexCount(e.attributes),c=Rpe(this.device,{id:i,geometry:this.createGeometry(i,e,s),material:e.material,materialOptions:this.options,modelOptions:this.options.modelOptions,vertexCount:o});return c.bounds=[e.attributes.POSITION.min,e.attributes.POSITION.max],c}getVertexCount(e){throw new Error("getVertexCount not implemented")}createGeometry(e,t,n){const i={};for(const[s,o]of Object.entries(t.attributes)){const{components:c,size:f,value:A}=o;i[s]={size:f??c,value:A}}return new Ys({id:e,topology:n,indices:t.indices.value,attributes:i})}createBuffer(e,t){e.bufferView||(e.bufferView={});const{bufferView:n}=e;return n.lumaBuffers||(n.lumaBuffers={}),n.lumaBuffers[t]||(n.lumaBuffers[t]=this.device.createBuffer({id:`from-${n.id}`,data:n.data||e.value})),n.lumaBuffers[t]}createSampler(e){return e}needsPOT(){return!1}}function _x(r){if(ArrayBuffer.isView(r)||r instanceof ArrayBuffer||r instanceof ImageBitmap)return r;if(Array.isArray(r))return r.map(_x);if(r&&typeof r=="object"){const e={};for(const t in r)e[t]=_x(r[t]);return e}return r}function Lpe(r,e,t){const n=new Ope(r,t),i=n.instantiate(e),s=n.createAnimator();return{scenes:i,animator:s}}function Aa(r,e){if(!r)throw new Error(e||"assert failed: gltf")}const h8={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},d8={5120:1,5121:1,5122:2,5123:2,5125:4,5126:4},dR=["SCALAR","VEC2","VEC3","VEC4"],kpe=[[Int8Array,5120],[Uint8Array,5121],[Int16Array,5122],[Uint16Array,5123],[Uint32Array,5125],[Float32Array,5126],[Float64Array,5130]],Npe=new Map(kpe),Upe={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},zpe={5120:1,5121:1,5122:2,5123:2,5125:4,5126:4},Gpe={5120:Int8Array,5121:Uint8Array,5122:Int16Array,5123:Uint16Array,5125:Uint32Array,5126:Float32Array};function p8(r){return dR[r-1]||dR[0]}function UC(r){const e=Npe.get(r.constructor);if(!e)throw new Error("Illegal typed array");return e}function zC(r,e){const t=Gpe[r.componentType],n=Upe[r.type],i=zpe[r.componentType],s=r.count*n,o=r.count*n*i;Aa(o>=0&&o<=e.byteLength);const c=d8[r.componentType],f=h8[r.type];return{ArrayType:t,length:s,byteLength:o,componentByteSize:c,numberOfComponentsInElement:f}}function Vpe(r,e,t){const n=r.bufferViews[t];Aa(n);const i=n.buffer,s=e[i];Aa(s);const o=(n.byteOffset||0)+s.byteOffset;return new Uint8Array(s.arrayBuffer,o,n.byteLength)}function Hpe(r,e,t){const n=typeof t=="number"?r.accessors?.[t]:t;if(!n)throw new Error(`No gltf accessor ${JSON.stringify(t)}`);const i=r.bufferViews?.[n.bufferView||0];if(!i)throw new Error(`No gltf 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jAe={etc1:{basisFormat:0,compressed:!0,format:Od.COMPRESSED_RGB_ETC1_WEBGL},etc2:{basisFormat:1,compressed:!0},bc1:{basisFormat:2,compressed:!0,format:Od.COMPRESSED_RGB_S3TC_DXT1_EXT},bc3:{basisFormat:3,compressed:!0,format:Od.COMPRESSED_RGBA_S3TC_DXT5_EXT},bc4:{basisFormat:4,compressed:!0},bc5:{basisFormat:5,compressed:!0},"bc7-m6-opaque-only":{basisFormat:6,compressed:!0},"bc7-m5":{basisFormat:7,compressed:!0},"pvrtc1-4-rgb":{basisFormat:8,compressed:!0,format:Od.COMPRESSED_RGB_PVRTC_4BPPV1_IMG},"pvrtc1-4-rgba":{basisFormat:9,compressed:!0,format:Od.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG},"astc-4x4":{basisFormat:10,compressed:!0,format:Od.COMPRESSED_RGBA_ASTC_4X4_KHR},"atc-rgb":{basisFormat:11,compressed:!0},"atc-rgba-interpolated-alpha":{basisFormat:12,compressed:!0},rgba32:{basisFormat:13,compressed:!1},rgb565:{basisFormat:14,compressed:!1},bgr565:{basisFormat:15,compressed:!1},rgba4444:{basisFormat:16,compressed:!1}};async function 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4373:r.has("pvrtc")?{alpha:"pvrtc1-4-rgba",noAlpha:"pvrtc1-4-rgb"}:r.has("etc1")?"etc1":r.has("etc2")?"etc2":"rgb565"}const XAe={dataType:null,batchType:null,name:"Basis",id:"basis",module:"textures",version:OAe,worker:!0,extensions:["basis","ktx2"],mimeTypes:["application/octet-stream","image/ktx2"],tests:["sB"],binary:!0,options:{basis:{format:"auto",libraryPath:"libs/",containerFormat:"auto",module:"transcoder"}}},C8={...XAe,parse:$Ae},zp=!0,vR=1735152710,WC=12,J_=8,KAe=1313821514,qAe=5130562,YAe=0,ZAe=0,QAe=1;function ege(r,e=0){return`${String.fromCharCode(r.getUint8(e+0))}${String.fromCharCode(r.getUint8(e+1))}${String.fromCharCode(r.getUint8(e+2))}${String.fromCharCode(r.getUint8(e+3))}`}function tge(r,e=0,t={}){const n=new DataView(r),{magic:i=vR}=t,s=n.getUint32(e,!1);return s===i||s===vR}function rge(r,e,t=0,n={}){const i=new DataView(e),s=ege(i,t+0),o=i.getUint32(t+4,zp),c=i.getUint32(t+8,zp);switch(Object.assign(r,{header:{byteOffset:t,byteLength:c,hasBinChunk:!1},type:s,version:o,json:{},binChunks:[]}),t+=WC,r.version){case 1:return nge(r,i,t);case 2:return ige(r,i,t,n={});default:throw new Error(`Invalid GLB version ${r.version}. 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vendor: 10,663 bytes, line 4373
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",
vendor: 30,240 bytes, line 4373
4373cge=new Uint8Array([0,97,115,109,1,0,0,0,1,4,1,96,0,0,3,3,2,0,0,5,3,1,0,1,12,1,0,10,22,2,12,0,65,0,65,0,65,0,252,10,0,0,11,7,0,65,0,253,15,26,11]),lge=new Uint8Array([32,0,65,253,3,1,2,34,4,106,6,5,11,8,7,20,13,33,12,16,128,9,116,64,19,113,127,15,10,21,22,14,255,66,24,54,136,107,18,23,192,26,114,118,132,17,77,101,130,144,27,87,131,44,45,74,156,154,70,167]),uge={0:"",1:"meshopt_decodeFilterOct",2:"meshopt_decodeFilterQuat",3:"meshopt_decodeFilterExp",NONE:"",OCTAHEDRAL:"meshopt_decodeFilterOct",QUATERNION:"meshopt_decodeFilterQuat",EXPONENTIAL:"meshopt_decodeFilterExp"},fge={0:"meshopt_decodeVertexBuffer",1:"meshopt_decodeIndexBuffer",2:"meshopt_decodeIndexSequence",ATTRIBUTES:"meshopt_decodeVertexBuffer",TRIANGLES:"meshopt_decodeIndexBuffer",INDICES:"meshopt_decodeIndexSequence"};async function hge(r,e,t,n,i,s="NONE"){const o=await dge();gge(o,o.exports[fge[i]],r,e,t,n,o.exports[uge[s||"NONE"]])}let g1;async function dge(){return g1||(g1=pge()),g1}async function pge(){let r=oge;WebAssembly.validate(cge)&&(r=age,console.log("Warning: meshopt_decoder is using experimental SIMD support"));const e=await WebAssembly.instantiate(Age(r),{});return await e.instance.exports.__wasm_call_ctors(),e.instance}function Age(r){const e=new Uint8Array(r.length);for(let n=0;n<r.length;++n){const i=r.charCodeAt(n);e[n]=i>96?i-71:i>64?i-65:i>47?i+4:i>46?63:62}let t=0;for(let n=0;n<r.length;++n)e[t++]=e[n]<60?lge[e[n]]:(e[n]-60)*64+e[++n];return e.buffer.slice(0,t)}function gge(r,e,t,n,i,s,o){const c=r.exports.sbrk,f=n+3&-4,A=c(f*i),v=c(s.length),w=new Uint8Array(r.exports.memory.buffer);w.set(s,v);const S=e(A,n,i,v,s.length);if(S===0&&o&&o(A,f,i),t.set(w.subarray(A,A+n*i)),c(A-c(0)),S!==0)throw new Error(`Malformed buffer data: ${S}`)}const X_="EXT_meshopt_compression",mge=X_;async function _ge(r,e){const t=new yo(r);if(!e?.gltf?.decompressMeshes||!e.gltf?.loadBuffers)return;const n=[];for(const i of r.json.bufferViews||[])n.push(yge(t,i));await Promise.all(n),t.removeExtension(X_)}async function yge(r,e){const t=r.getObjectExtension(e,X_);if(t){const{byteOffset:n=0,byteLength:i=0,byteStride:s,count:o,mode:c,filter:f="NONE",buffer:A}=t,v=r.gltf.buffers[A],w=new Uint8Array(v.arrayBuffer,v.byteOffset+n,i),S=new Uint8Array(r.gltf.buffers[e.buffer].arrayBuffer,e.byteOffset,e.byteLength);await hge(S,o,s,w,c,f),r.removeObjectExtension(e,X_)}}const vge=Object.freeze(Object.defineProperty({__proto__:null,decode:_ge,name:mge},Symbol.toStringTag,{value:"Module"})),ep="EXT_texture_webp",bge=ep;function xge(r,e){const t=new yo(r);if(!G6("image/webp")){if(t.getRequiredExtensions().includes(ep))throw new Error(`gltf: Required extension ${ep} not supported by browser`);return}const{json:n}=t;for(const i of n.textures||[]){const s=t.getObjectExtension(i,ep);s&&(i.source=s.source),t.removeObjectExtension(i,ep)}t.removeExtension(ep)}const wge=Object.freeze(Object.defineProperty({__proto__:null,name:bge,preprocess:xge},Symbol.toStringTag,{value:"Module"})),t_="KHR_texture_basisu",Cge=t_;function Tge(r,e){const t=new yo(r),{json:n}=t;for(const i of n.textures||[]){const s=t.getObjectExtension(i,t_);s&&(i.source=s.source,t.removeObjectExtension(i,t_))}t.removeExtension(t_)}const Ege=Object.freeze(Object.defineProperty({__proto__:null,name:Cge,preprocess:Tge},Symbol.toStringTag,{value:"Module"})),Bge="4.2.4",Sge={dataType:null,batchType:null,name:"Draco",id:"draco",module:"draco",version:Bge,worker:!0,extensions:["drc"],mimeTypes:["application/octet-stream"],binary:!0,tests:["DRACO"],options:{draco:{decoderType:typeof WebAssembly=="object"?"wasm":"js",libraryPath:"libs/",extraAttributes:{},attributeNameEntry:void 0}}};function Ige(r,e,t){const n=E8(e.metadata),i=[],s=Mge(e.attributes);for(const o in r){const c=r[o],f=bR(o,c,s[o]);i.push(f)}if(t){const o=bR("indices",t);i.push(o)}return{fields:i,metadata:n}}function Mge(r){const e={};for(const t in r){const n=r[t];e[n.name||"undefined"]=n}return e}function bR(r,e,t){const n=t?E8(t.metadata):void 0;return dpe(r,e,n)}function E8(r){Object.entries(r);const e={};for(const t in r)e[`${t}.string`]=JSON.stringify(r[t]);return e}const xR={POSITION:"POSITION",NORMAL:"NORMAL",COLOR:"COLOR_0",TEX_COORD:"TEXCOORD_0"},Pge={1:Int8Array,2:Uint8Array,3:Int16Array,4:Uint16Array,5:Int32Array,6:Uint32Array,9:Float32Array},Rge=4;class Fge{draco;decoder;metadataQuerier;constructor(e){this.draco=e,this.decoder=new this.draco.Decoder,this.metadataQuerier=new this.draco.MetadataQuerier}destroy(){this.draco.destroy(this.decoder),this.draco.destroy(this.metadataQuerier)}parseSync(e,t={}){const n=new this.draco.DecoderBuffer;n.Init(new Int8Array(e),e.byteLength),this._disableAttributeTransforms(t);const i=this.decoder.GetEncodedGeometryType(n),s=i===this.draco.TRIANGULAR_MESH?new this.draco.Mesh:new this.draco.PointCloud;try{let o;switch(i){case this.draco.TRIANGULAR_MESH:o=this.decoder.DecodeBufferToMesh(n,s);break;case this.draco.POINT_CLOUD:o=this.decoder.DecodeBufferToPointCloud(n,s);break;default:throw new Error("DRACO: Unknown geometry type.")}if(!o.ok()||!s.ptr){const S=`DRACO decompression failed: ${o.error_msg()}`;throw new Error(S)}const c=this._getDracoLoaderData(s,i,t),f=this._getMeshData(s,c,t),A=u8(f.attributes),v=Ige(f.attributes,c,f.indices);return{loader:"draco",loaderData:c,header:{vertexCount:s.num_points(),boundingBox:A},...f,schema:v}}finally{this.draco.destroy(n),s&&this.draco.destroy(s)}}_getDracoLoaderData(e,t,n){const i=this._getTopLevelMetadata(e),s=this._getDracoAttributes(e,n);return{geometry_type:t,num_attributes:e.num_attributes(),num_points:e.num_points(),num_faces:e instanceof this.draco.Mesh?e.num_faces():0,metadata:i,attributes:s}}_getDracoAttributes(e,t){const n={};for(let i=0;i<e.num_attributes();i++){const s=this.decoder.GetAttribute(e,i),o=this._getAttributeMetadata(e,i);n[s.unique_id()]={unique_id:s.unique_id(),attribute_type:s.attribute_type(),data_type:s.data_type(),num_components:s.num_components(),byte_offset:s.byte_offset(),byte_stride:s.byte_stride(),normalized:s.normalized(),attribute_index:i,metadata:o};const c=this._getQuantizationTransform(s,t);c&&(n[s.unique_id()].quantization_transform=c);const f=this._getOctahedronTransform(s,t);f&&(n[s.unique_id()].octahedron_transform=f)}return n}_getMeshData(e,t,n){const i=this._getMeshAttributes(t,e,n);if(!i.POSITION)throw new Error("DRACO: No position attribute found.");if(e instanceof this.draco.Mesh)switch(n.topology){case"triangle-strip":return{topology:"triangle-strip",mode:4,attributes:i,indices:{value:this._getTriangleStripIndices(e),size:1}};case"triangle-list":default:return{topology:"triangle-list",mode:5,attributes:i,indices:{value:this._getTriangleListIndices(e),size:1}}}return{topology:"point-list",mode:0,attributes:i}}_getMeshAttributes(e,t,n){const i={};for(const s of Object.values(e.attributes)){const o=this._deduceAttributeName(s,n);s.name=o;const c=this._getAttributeValues(t,s);if(c){const{value:f,size:A}=c;i[o]={value:f,size:A,byteOffset:s.byte_offset,byteStride:s.byte_stride,normalized:s.normalized}}}return i}_getTriangleListIndices(e){const n=e.num_faces()*3,i=n*Rge,s=this.draco._malloc(i);try{return this.decoder.GetTrianglesUInt32Array(e,i,s),new Uint32Array(this.draco.HEAPF32.buffer,s,n).slice()}finally{this.draco._free(s)}}_getTriangleStripIndices(e){const t=new this.draco.DracoInt32Array;try{return this.decoder.GetTriangleStripsFromMesh(e,t),Lge(t)}finally{this.draco.destroy(t)}}_getAttributeValues(e,t){const n=Pge[t.data_type];if(!n)return console.warn(`DRACO: Unsupported attribute type ${t.data_type}`),null;const i=t.num_components,o=e.num_points()*i,c=o*n.BYTES_PER_ELEMENT,f=Dge(this.draco,n);let A;const v=this.draco._malloc(c);try{const w=this.decoder.GetAttribute(e,t.attribute_index);this.decoder.GetAttributeDataArrayForAllPoints(e,w,f,c,v),A=new n(this.draco.HEAPF32.buffer,v,o).slice()}finally{this.draco._free(v)}return{value:A,size:i}}_deduceAttributeName(e,t){const n=e.unique_id;for(const[o,c]of Object.entries(t.extraAttributes||{}))if(c===n)return o;const i=e.attribute_type;for(const o in xR)if(this.draco[o]===i)return xR[o];const s=t.attributeNameEntry||"name";return e.metadata[s]?e.metadata[s].string:`CUSTOM_ATTRIBUTE_${n}`}_getTopLevelMetadata(e){const t=this.decoder.GetMetadata(e);return this._getDracoMetadata(t)}_getAttributeMetadata(e,t){const n=this.decoder.GetAttributeMetadata(e,t);return this._getDracoMetadata(n)}_getDracoMetadata(e){if(!e||!e.ptr)return{};const t={},n=this.metadataQuerier.NumEntries(e);for(let i=0;i<n;i++){const s=this.metadataQuerier.GetEntryName(e,i);t[s]=this._getDracoMetadataField(e,s)}return t}_getDracoMetadataField(e,t){const n=new this.draco.DracoInt32Array;try{this.metadataQuerier.GetIntEntryArray(e,t,n);const i=Oge(n);return{int:this.metadataQuerier.GetIntEntry(e,t),string:this.metadataQuerier.GetStringEntry(e,t),double:this.metadataQuerier.GetDoubleEntry(e,t),intArray:i}}finally{this.draco.destroy(n)}}_disableAttributeTransforms(e){const{quantizedAttributes:t=[],octahedronAttributes:n=[]}=e,i=[...t,...n];for(const s of i)this.decoder.SkipAttributeTransform(this.draco[s])}_getQuantizationTransform(e,t){const{quantizedAttributes:n=[]}=t,i=e.attribute_type();if(n.map(o=>this.decoder[o]).includes(i)){const o=new 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Int32Array(e);for(let n=0;n<e;n++)t[n]=r.GetValue(n);return t}const kge="1.5.6",Nge="1.4.1",m1=`https://www.gstatic.com/draco/versioned/decoders/${kge}`,Ho={DECODER:"draco_wasm_wrapper.js",DECODER_WASM:"draco_decoder.wasm",FALLBACK_DECODER:"draco_decoder.js",ENCODER:"draco_encoder.js"},_1={[Ho.DECODER]:`${m1}/${Ho.DECODER}`,[Ho.DECODER_WASM]:`${m1}/${Ho.DECODER_WASM}`,[Ho.FALLBACK_DECODER]:`${m1}/${Ho.FALLBACK_DECODER}`,[Ho.ENCODER]:`https://raw.githubusercontent.com/google/draco/${Nge}/javascript/${Ho.ENCODER}`};let y1;async function Uge(r){const e=r.modules||{};return e.draco3d?y1||=e.draco3d.createDecoderModule({}).then(t=>({draco:t})):y1||=zge(r),await y1}async function zge(r){let e,t;switch(r.draco&&r.draco.decoderType){case"js":e=await ch(_1[Ho.FALLBACK_DECODER],"draco",r,Ho.FALLBACK_DECODER);break;case"wasm":default:[e,t]=await Promise.all([await ch(_1[Ho.DECODER],"draco",r,Ho.DECODER),await ch(_1[Ho.DECODER_WASM],"draco",r,Ho.DECODER_WASM)])}return e=e||globalThis.DracoDecoderModule,await Gge(e,t)}function Gge(r,e){const t={};return e&&(t.wasmBinary=e),new Promise(n=>{r({...t,onModuleLoaded:i=>n({draco:i})})})}const JC={...Sge,parse:Vge};async function Vge(r,e){const{draco:t}=await Uge(e),n=new Fge(t);try{return n.parseSync(r,e?.draco)}finally{n.destroy()}}function Hge(r){const e={};for(const t in r){const n=r[t];if(t!=="indices"){const i=B8(n);e[t]=i}}return e}function B8(r){const{buffer:e,size:t,count:n}=jge(r);return{value:e,size:t,byteOffset:0,count:n,type:p8(t),componentType:UC(e)}}function jge(r){let e=r,t=1,n=0;return r&&r.value&&(e=r.value,t=r.size||1),e&&(ArrayBuffer.isView(e)||(e=$ge(e,Float32Array)),n=e.length/t),{buffer:e,size:t,count:n}}function $ge(r,e,t=!1){return r?Array.isArray(r)?new e(r):t&&!(r instanceof e)?new e(r):r:null}const nf="KHR_draco_mesh_compression",Wge=nf;function Jge(r,e,t){const n=new yo(r);for(const i of S8(n))n.getObjectExtension(i,nf)}async function Xge(r,e,t){if(!e?.gltf?.decompressMeshes)return;const n=new yo(r),i=[];for(const s of S8(n))n.getObjectExtension(s,nf)&&i.push(qge(n,s,e,t));await Promise.all(i),n.removeExtension(nf)}function Kge(r,e={}){const t=new yo(r);for(const n of t.json.meshes||[])Yge(n),t.addRequiredExtension(nf)}async function qge(r,e,t,n){const i=r.getObjectExtension(e,nf);if(!i)return;const s=r.getTypedArrayForBufferView(i.bufferView),o=Kg(s.buffer,s.byteOffset),c={...t};delete c["3d-tiles"];const f=await Bh(o,JC,c,n),A=Hge(f.attributes);for(const[v,w]of Object.entries(A))if(v in e.attributes){const S=e.attributes[v],F=r.getAccessor(S);F?.min&&F?.max&&(w.min=F.min,w.max=F.max)}e.attributes=A,f.indices&&(e.indices=B8(f.indices)),r.removeObjectExtension(e,nf),Zge(e)}function Yge(r,e,t=4,n,i){if(!n.DracoWriter)throw new Error("options.gltf.DracoWriter not provided");const s=n.DracoWriter.encodeSync({attributes:r}),o=i?.parseSync?.({attributes:r}),c=n._addFauxAttributes(o.attributes),f=n.addBufferView(s);return{primitives:[{attributes:c,mode:t,extensions:{[nf]:{bufferView:f,attributes:c}}}]}}function Zge(r){if(!r.attributes&&Object.keys(r.attributes).length>0)throw new Error("glTF: Empty primitive detected: Draco decompression failure?")}function*S8(r){for(const e of r.json.meshes||[])for(const t of e.primitives)yield t}const Qge=Object.freeze(Object.defineProperty({__proto__:null,decode:Xge,encode:Kge,name:Wge,preprocess:Jge},Symbol.toStringTag,{value:"Module"})),Vy="KHR_texture_transform",eme=Vy,_0=new dt,tme=new gi,rme=new gi;async function nme(r,e){if(!new yo(r).hasExtension(Vy)||!e.gltf?.loadBuffers)return;const i=r.json.materials||[];for(let s=0;s<i.length;s++)ime(s,r)}function ime(r,e){const t=e.json.materials?.[r],n=[t?.pbrMetallicRoughness?.baseColorTexture,t?.emissiveTexture,t?.normalTexture,t?.occlusionTexture,t?.pbrMetallicRoughness?.metallicRoughnessTexture],i=[];for(const s of n)s&&s?.extensions?.[Vy]&&sme(e,r,s,i)}function sme(r,e,t,n){const i=ome(t,n);if(!i)return;const s=r.json.meshes||[];for(const o of s)for(const c of o.primitives){const f=c.material;Number.isFinite(f)&&e===f&&ame(r,c,i)}}function ome(r,e){const t=r.extensions?.[Vy],{texCoord:n=0}=r,{texCoord:i=n}=t;if(!(e.findIndex(([o,c])=>o===n&&c===i)!==-1)){const o=ume(t);return n!==i&&(r.texCoord=i),e.push([n,i]),{originalTexCoord:n,texCoord:i,matrix:o}}return null}function ame(r,e,t){const{originalTexCoord:n,texCoord:i,matrix:s}=t,o=e.attributes[`TEXCOORD_${n}`];if(Number.isFinite(o)){const c=r.json.accessors?.[o];if(c&&c.bufferView){const f=r.json.bufferViews?.[c.bufferView];if(f){const{arrayBuffer:A,byteOffset:v}=r.buffers[f.buffer],w=(v||0)+(c.byteOffset||0)+(f.byteOffset||0),{ArrayType:S,length:F}=zC(c,f),N=d8[c.componentType],U=h8[c.type],$=f.byteStride||N*U,G=new Float32Array(F);for(let H=0;H<c.count;H++){const J=new S(A,w+H*$,2);_0.set(J[0],J[1],1),_0.transformByMatrix3(s),G.set([_0[0],_0[1]],H*U)}n===i?cme(c,f,r.buffers,G):lme(i,c,e,r,G)}}}}function cme(r,e,t,n){r.componentType=5126,t.push({arrayBuffer:n.buffer,byteOffset:0,byteLength:n.buffer.byteLength}),e.buffer=t.length-1,e.byteLength=n.buffer.byteLength,e.byteOffset=0,delete e.byteStride}function lme(r,e,t,n,i){n.buffers.push({arrayBuffer:i.buffer,byteOffset:0,byteLength:i.buffer.byteLength});const s=n.json.bufferViews;if(!s)return;s.push({buffer:n.buffers.length-1,byteLength:i.buffer.byteLength,byteOffset:0});const o=n.json.accessors;o&&(o.push({bufferView:s?.length-1,byteOffset:0,componentType:5126,count:e.count,type:"VEC2"}),t.attributes[`TEXCOORD_${r}`]=o.length-1)}function ume(r){const{offset:e=[0,0],rotation:t=0,scale:n=[1,1]}=r,i=new gi().set(1,0,0,0,1,0,e[0],e[1],1),s=tme.set(Math.cos(t),Math.sin(t),0,-Math.sin(t),Math.cos(t),0,0,0,1),o=rme.set(n[0],0,0,0,n[1],0,0,0,1);return i.multiplyRight(s).multiplyRight(o)}const fme=Object.freeze(Object.defineProperty({__proto__:null,decode:nme,name:eme},Symbol.toStringTag,{value:"Module"})),eh="KHR_lights_punctual",hme=eh;async function dme(r){const e=new yo(r),{json:t}=e,n=e.getExtension(eh);n&&(e.json.lights=n.lights,e.removeExtension(eh));for(const i of t.nodes||[]){const s=e.getObjectExtension(i,eh);s&&(i.light=s.light),e.removeObjectExtension(i,eh)}}async function pme(r){const e=new yo(r),{json:t}=e;if(t.lights){const n=e.addExtension(eh);Aa(!n.lights),n.lights=t.lights,delete t.lights}if(e.json.lights){for(const n of e.json.lights){const i=n.node;e.addObjectExtension(i,eh,n)}delete e.json.lights}}const Ame=Object.freeze(Object.defineProperty({__proto__:null,decode:dme,encode:pme,name:hme},Symbol.toStringTag,{value:"Module"})),Rg="KHR_materials_unlit",gme=Rg;async function mme(r){const e=new yo(r),{json:t}=e;for(const n of t.materials||[])n.extensions&&n.extensions.KHR_materials_unlit&&(n.unlit=!0),e.removeObjectExtension(n,Rg);e.removeExtension(Rg)}function _me(r){const e=new yo(r),{json:t}=e;if(e.materials)for(const n of t.materials||[])n.unlit&&(delete n.unlit,e.addObjectExtension(n,Rg,{}),e.addExtension(Rg))}const yme=Object.freeze(Object.defineProperty({__proto__:null,decode:mme,encode:_me,name:gme},Symbol.toStringTag,{value:"Module"})),YA="KHR_techniques_webgl",vme=YA;async function bme(r){const e=new yo(r),{json:t}=e,n=e.getExtension(YA);if(n){const i=wme(n,e);for(const s of t.materials||[]){const o=e.getObjectExtension(s,YA);o&&(s.technique=Object.assign({},o,i[o.technique]),s.technique.values=Cme(s.technique,e)),e.removeObjectExtension(s,YA)}e.removeExtension(YA)}}async function xme(r,e){}function wme(r,e){const{programs:t=[],shaders:n=[],techniques:i=[]}=r,s=new TextDecoder;return n.forEach(o=>{if(Number.isFinite(o.bufferView))o.code=s.decode(e.getTypedArrayForBufferView(o.bufferView));else throw new Error("KHR_techniques_webgl: no shader code")}),t.forEach(o=>{o.fragmentShader=n[o.fragmentShader],o.vertexShader=n[o.vertexShader]}),i.forEach(o=>{o.program=t[o.program]}),i}function Cme(r,e){const t=Object.assign({},r.values);return Object.keys(r.uniforms||{}).forEach(n=>{r.uniforms[n].value&&!(n in t)&&(t[n]=r.uniforms[n].value)}),Object.keys(t).forEach(n=>{typeof t[n]=="object"&&t[n].index!==void 0&&(t[n].texture=e.getTexture(t[n].index))}),t}const Tme=Object.freeze(Object.defineProperty({__proto__:null,decode:bme,encode:xme,name:vme},Symbol.toStringTag,{value:"Module"})),I8=[gAe,Zpe,vge,wge,Ege,Qge,Ame,yme,Tme,fme,FAe];function Eme(r,e={},t){const n=I8.filter(i=>M8(i.name,e));for(const i of n)i.preprocess?.(r,e,t)}async function Bme(r,e={},t){const n=I8.filter(i=>M8(i.name,e));for(const i of n)await i.decode?.(r,e,t)}function M8(r,e){const t=e?.gltf?.excludeExtensions||{};return!(r in t&&!t[r])}const v1="KHR_binary_glTF";function Sme(r){const e=new yo(r),{json:t}=e;for(const n of t.images||[]){const i=e.getObjectExtension(n,v1);i&&Object.assign(n,i),e.removeObjectExtension(n,v1)}t.buffers&&t.buffers[0]&&delete t.buffers[0].uri,e.removeExtension(v1)}const wR={accessors:"accessor",animations:"animation",buffers:"buffer",bufferViews:"bufferView",images:"image",materials:"material",meshes:"mesh",nodes:"node",samplers:"sampler",scenes:"scene",skins:"skin",textures:"texture"},Ime={accessor:"accessors",animations:"animation",buffer:"buffers",bufferView:"bufferViews",image:"images",material:"materials",mesh:"meshes",node:"nodes",sampler:"samplers",scene:"scenes",skin:"skins",texture:"textures"};let Mme=class{idToIndexMap={animations:{},accessors:{},buffers:{},bufferViews:{},images:{},materials:{},meshes:{},nodes:{},samplers:{},scenes:{},skins:{},textures:{}};json;normalize(e,t){this.json=e.json;const n=e.json;switch(n.asset&&n.asset.version){case"2.0":return;case void 0:case"1.0":break;default:console.warn(`glTF: Unknown version ${n.asset.version}`);return}if(!t.normalize)throw new Error("glTF v1 is not supported.");console.warn("Converting glTF v1 to glTF v2 format. This is experimental and may fail."),this._addAsset(n),this._convertTopLevelObjectsToArrays(n),Sme(e),this._convertObjectIdsToArrayIndices(n),this._updateObjects(n),this._updateMaterial(n)}_addAsset(e){e.asset=e.asset||{},e.asset.version="2.0",e.asset.generator=e.asset.generator||"Normalized to glTF 2.0 by loaders.gl"}_convertTopLevelObjectsToArrays(e){for(const t in wR)this._convertTopLevelObjectToArray(e,t)}_convertTopLevelObjectToArray(e,t){const n=e[t];if(!(!n||Array.isArray(n))){e[t]=[];for(const i in n){const s=n[i];s.id=s.id||i;const o=e[t].length;e[t].push(s),this.idToIndexMap[t][i]=o}}}_convertObjectIdsToArrayIndices(e){for(const t in wR)this._convertIdsToIndices(e,t);"scene"in e&&(e.scene=this._convertIdToIndex(e.scene,"scene"));for(const t of e.textures)this._convertTextureIds(t);for(const t of e.meshes)this._convertMeshIds(t);for(const t of e.nodes)this._convertNodeIds(t);for(const t of e.scenes)this._convertSceneIds(t)}_convertTextureIds(e){e.source&&(e.source=this._convertIdToIndex(e.source,"image"))}_convertMeshIds(e){for(const t of e.primitives){const{attributes:n,indices:i,material:s}=t;for(const o in n)n[o]=this._convertIdToIndex(n[o],"accessor");i&&(t.indices=this._convertIdToIndex(i,"accessor")),s&&(t.material=this._convertIdToIndex(s,"material"))}}_convertNodeIds(e){e.children&&(e.children=e.children.map(t=>this._convertIdToIndex(t,"node"))),e.meshes&&(e.meshes=e.meshes.map(t=>this._convertIdToIndex(t,"mesh")))}_convertSceneIds(e){e.nodes&&(e.nodes=e.nodes.map(t=>this._convertIdToIndex(t,"node")))}_convertIdsToIndices(e,t){e[t]||(console.warn(`gltf v1: json doesn't contain attribute ${t}`),e[t]=[]);for(const n of e[t])for(const i in n){const s=n[i],o=this._convertIdToIndex(s,i);n[i]=o}}_convertIdToIndex(e,t){const n=Ime[t];if(n in this.idToIndexMap){const i=this.idToIndexMap[n][e];if(!Number.isFinite(i))throw new Error(`gltf v1: failed to resolve ${t} with id ${e}`);return i}return e}_updateObjects(e){for(const t of this.json.buffers)delete t.type}_updateMaterial(e){for(const t of e.materials){t.pbrMetallicRoughness={baseColorFactor:[1,1,1,1],metallicFactor:1,roughnessFactor:1};const n=t.values?.tex||t.values?.texture2d_0||t.values?.diffuseTex,i=e.textures.findIndex(s=>s.id===n);i!==-1&&(t.pbrMetallicRoughness.baseColorTexture={index:i})}}};function Pme(r,e={}){return new Mme().normalize(r,e)}async function Rme(r,e,t=0,n,i){return Fme(r,e,t,n),Pme(r,{normalize:n?.gltf?.normalize}),Eme(r,n,i),n?.gltf?.loadBuffers&&r.json.buffers&&await Dme(r,n,i),n?.gltf?.loadImages&&await Ome(r,n,i),await Bme(r,n,i),r}function Fme(r,e,t,n){if(n.uri&&(r.baseUri=n.uri),e instanceof ArrayBuffer&&!tge(e,t,n)&&(e=new TextDecoder().decode(e)),typeof e=="string")r.json=F6(e);else if(e instanceof ArrayBuffer){const o={};t=rge(o,e,t,n.glb),Aa(o.type==="glTF",`Invalid GLB magic string ${o.type}`),r._glb=o,r.json=o.json}else Aa(!1,"GLTF: must be ArrayBuffer or string");const i=r.json.buffers||[];if(r.buffers=new Array(i.length).fill(null),r._glb&&r._glb.header.hasBinChunk){const{binChunks:o}=r._glb;r.buffers[0]={arrayBuffer:o[0].arrayBuffer,byteOffset:o[0].byteOffset,byteLength:o[0].byteLength}}const s=r.json.images||[];r.images=new Array(s.length).fill({})}async function Dme(r,e,t){const n=r.json.buffers||[];for(let i=0;i<n.length;++i){const s=n[i];if(s.uri){const{fetch:o}=t;Aa(o);const c=T8(s.uri,e),A=await(await t?.fetch?.(c))?.arrayBuffer?.();r.buffers[i]={arrayBuffer:A,byteOffset:0,byteLength:A.byteLength},delete s.uri}else r.buffers[i]===null&&(r.buffers[i]={arrayBuffer:new ArrayBuffer(s.byteLength),byteOffset:0,byteLength:s.byteLength})}}async function Ome(r,e,t){const n=Lme(r),i=r.json.images||[],s=[];for(const o of n)s.push(kme(r,i[o],o,e,t));return await Promise.all(s)}function Lme(r){const e=new Set,t=r.json.textures||[];for(const n of t)n.source!==void 0&&e.add(n.source);return Array.from(e).sort()}async function kme(r,e,t,n,i){let s;if(e.uri&&!e.hasOwnProperty("bufferView")){const c=T8(e.uri,n),{fetch:f}=i;s=await(await f(c)).arrayBuffer(),e.bufferView={data:s}}if(Number.isFinite(e.bufferView)){const c=Vpe(r.json,r.buffers,e.bufferView);s=Kg(c.buffer,c.byteOffset,c.byteLength)}Aa(s,"glTF image has no data");let o=await Bh(s,[Pg,C8],{...n,mimeType:e.mimeType,basis:n.basis||{format:$C()}},i);o&&o[0]&&(o={compressed:!0,mipmaps:!1,width:o[0].width,height:o[0].height,data:o[0]}),r.images=r.images||[],r.images[t]=o}const bx={dataType:null,batchType:null,name:"glTF",id:"gltf",module:"gltf",version:DAe,extensions:["gltf","glb"],mimeTypes:["model/gltf+json","model/gltf-binary"],text:!0,binary:!0,tests:["glTF"],parse:Nme,options:{gltf:{normalize:!0,loadBuffers:!0,loadImages:!0,decompressMeshes:!0},log:console}};async function Nme(r,e={},t){e={...bx.options,...e},e.gltf={...bx.options.gltf,...e.gltf};const{byteOffset:n=0}=e;return await Rme({},r,n,e,t)}const Ume={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},zme={5120:1,5121:1,5122:2,5123:2,5125:4,5126:4},Da={TEXTURE_MAG_FILTER:10240,TEXTURE_MIN_FILTER:10241,TEXTURE_WRAP_S:10242,TEXTURE_WRAP_T:10243,REPEAT:10497,LINEAR:9729,NEAREST_MIPMAP_LINEAR:9986},Gme={magFilter:Da.TEXTURE_MAG_FILTER,minFilter:Da.TEXTURE_MIN_FILTER,wrapS:Da.TEXTURE_WRAP_S,wrapT:Da.TEXTURE_WRAP_T},Vme={[Da.TEXTURE_MAG_FILTER]:Da.LINEAR,[Da.TEXTURE_MIN_FILTER]:Da.NEAREST_MIPMAP_LINEAR,[Da.TEXTURE_WRAP_S]:Da.REPEAT,[Da.TEXTURE_WRAP_T]:Da.REPEAT};function Hme(){return{id:"default-sampler",parameters:Vme}}function jme(r){return zme[r]}function $me(r){return Ume[r]}let Wme=class{baseUri="";jsonUnprocessed;json;buffers=[];images=[];postProcess(e,t={}){const{json:n,buffers:i=[],images:s=[]}=e,{baseUri:o=""}=e;return Aa(n),this.baseUri=o,this.buffers=i,this.images=s,this.jsonUnprocessed=n,this.json=this._resolveTree(e.json,t),this.json}_resolveTree(e,t={}){const n={...e};return this.json=n,e.bufferViews&&(n.bufferViews=e.bufferViews.map((i,s)=>this._resolveBufferView(i,s))),e.images&&(n.images=e.images.map((i,s)=>this._resolveImage(i,s))),e.samplers&&(n.samplers=e.samplers.map((i,s)=>this._resolveSampler(i,s))),e.textures&&(n.textures=e.textures.map((i,s)=>this._resolveTexture(i,s))),e.accessors&&(n.accessors=e.accessors.map((i,s)=>this._resolveAccessor(i,s))),e.materials&&(n.materials=e.materials.map((i,s)=>this._resolveMaterial(i,s))),e.meshes&&(n.meshes=e.meshes.map((i,s)=>this._resolveMesh(i,s))),e.nodes&&(n.nodes=e.nodes.map((i,s)=>this._resolveNode(i,s)),n.nodes=n.nodes.map((i,s)=>this._resolveNodeChildren(i))),e.skins&&(n.skins=e.skins.map((i,s)=>this._resolveSkin(i,s))),e.scenes&&(n.scenes=e.scenes.map((i,s)=>this._resolveScene(i,s))),typeof this.json.scene=="number"&&n.scenes&&(n.scene=n.scenes[this.json.scene]),n}getScene(e){return this._get(this.json.scenes,e)}getNode(e){return this._get(this.json.nodes,e)}getSkin(e){return this._get(this.json.skins,e)}getMesh(e){return this._get(this.json.meshes,e)}getMaterial(e){return this._get(this.json.materials,e)}getAccessor(e){return this._get(this.json.accessors,e)}getCamera(e){return this._get(this.json.cameras,e)}getTexture(e){return this._get(this.json.textures,e)}getSampler(e){return this._get(this.json.samplers,e)}getImage(e){return this._get(this.json.images,e)}getBufferView(e){return this._get(this.json.bufferViews,e)}getBuffer(e){return this._get(this.json.buffers,e)}_get(e,t){if(typeof t=="object")return t;const n=e&&e[t];return n||console.warn(`glTF file error: Could not find ${e}[${t}]`),n}_resolveScene(e,t){return{...e,id:e.id||`scene-${t}`,nodes:(e.nodes||[]).map(n=>this.getNode(n))}}_resolveNode(e,t){const n={...e,id:e?.id||`node-${t}`};return e.mesh!==void 0&&(n.mesh=this.getMesh(e.mesh)),e.camera!==void 0&&(n.camera=this.getCamera(e.camera)),e.skin!==void 0&&(n.skin=this.getSkin(e.skin)),e.meshes!==void 0&&e.meshes.length&&(n.mesh=e.meshes.reduce((i,s)=>{const o=this.getMesh(s);return i.id=o.id,i.primitives=i.primitives.concat(o.primitives),i},{primitives:[]})),n}_resolveNodeChildren(e){return e.children&&(e.children=e.children.map(t=>this.getNode(t))),e}_resolveSkin(e,t){const n=typeof e.inverseBindMatrices=="number"?this.getAccessor(e.inverseBindMatrices):void 0;return{...e,id:e.id||`skin-${t}`,inverseBindMatrices:n}}_resolveMesh(e,t){const n={...e,id:e.id||`mesh-${t}`,primitives:[]};return e.primitives&&(n.primitives=e.primitives.map(i=>{const s={...i,attributes:{},indices:void 0,material:void 0},o=i.attributes;for(const c in o)s.attributes[c]=this.getAccessor(o[c]);return i.indices!==void 0&&(s.indices=this.getAccessor(i.indices)),i.material!==void 0&&(s.material=this.getMaterial(i.material)),s})),n}_resolveMaterial(e,t){const n={...e,id:e.id||`material-${t}`};if(n.normalTexture&&(n.normalTexture={...n.normalTexture},n.normalTexture.texture=this.getTexture(n.normalTexture.index)),n.occlusionTexture&&(n.occlusionTexture={...n.occlusionTexture},n.occlusionTexture.texture=this.getTexture(n.occlusionTexture.index)),n.emissiveTexture&&(n.emissiveTexture={...n.emissiveTexture},n.emissiveTexture.texture=this.getTexture(n.emissiveTexture.index)),n.emissiveFactor||(n.emissiveFactor=n.emissiveTexture?[1,1,1]:[0,0,0]),n.pbrMetallicRoughness){n.pbrMetallicRoughness={...n.pbrMetallicRoughness};const i=n.pbrMetallicRoughness;i.baseColorTexture&&(i.baseColorTexture={...i.baseColorTexture},i.baseColorTexture.texture=this.getTexture(i.baseColorTexture.index)),i.metallicRoughnessTexture&&(i.metallicRoughnessTexture={...i.metallicRoughnessTexture},i.metallicRoughnessTexture.texture=this.getTexture(i.metallicRoughnessTexture.index))}return n}_resolveAccessor(e,t){const n=jme(e.componentType),i=$me(e.type),s=n*i,o={...e,id:e.id||`accessor-${t}`,bytesPerComponent:n,components:i,bytesPerElement:s,value:void 0,bufferView:void 0,sparse:void 0};if(e.bufferView!==void 0&&(o.bufferView=this.getBufferView(e.bufferView)),o.bufferView){const c=o.bufferView.buffer,{ArrayType:f,byteLength:A}=zC(o,o.bufferView),v=(o.bufferView.byteOffset||0)+(o.byteOffset||0)+c.byteOffset;let w=c.arrayBuffer.slice(v,v+A);o.bufferView.byteStride&&(w=this._getValueFromInterleavedBuffer(c,v,o.bufferView.byteStride,o.bytesPerElement,o.count)),o.value=new f(w)}return o}_getValueFromInterleavedBuffer(e,t,n,i,s){const o=new Uint8Array(s*i);for(let c=0;c<s;c++){const f=t+c*n;o.set(new Uint8Array(e.arrayBuffer.slice(f,f+i)),c*i)}return o.buffer}_resolveTexture(e,t){return{...e,id:e.id||`texture-${t}
4373`,sampler:typeof e.sampler=="number"?this.getSampler(e.sampler):Hme(),source:typeof e.source=="number"?this.getImage(e.source):void 0}}_resolveSampler(e,t){const n={id:e.id||`sampler-${t}`,...e,parameters:{}};for(const i in n){const s=this._enumSamplerParameter(i);s!==void 0&&(n.parameters[s]=n[i])}return n}_enumSamplerParameter(e){return Gme[e]}_resolveImage(e,t){const n={...e,id:e.id||`image-${t}`,image:null,bufferView:e.bufferView!==void 0?this.getBufferView(e.bufferView):void 0},i=this.images[t];return i&&(n.image=i),n}_resolveBufferView(e,t){const n=e.buffer,i=this.buffers[n].arrayBuffer;let s=this.buffers[n].byteOffset||0;return e.byteOffset&&(s+=e.byteOffset),{id:`bufferView-${t}`,...e,buffer:this.buffers[n],data:new Uint8Array(i,s,e.byteLength)}}_resolveCamera(e,t){const n={...e,id:e.id||`camera-${t}`};return n.perspective,n.orthographic,n}};function Jme(r,e){return new Wme().postProcess(r,e)}async function Xme(r){const e=[];return r.scenes.forEach(t=>{t.traverse(n=>{Object.values(n.model.uniforms).forEach(i=>{i.loaded===!1&&e.push(i)})})}),await Kme(()=>e.some(t=>!t.loaded))}async function Kme(r){for(;r();)await new Promise(e=>requestAnimationFrame(e))}const CR=`uniform scenegraphUniforms { 4374 float sizeScale; 4375 float sizeMinPixels; 4376 float sizeMaxPixels; 4377 mat4 sceneModelMatrix; 4378 bool composeModelMatrix; 4379} scenegraph; 4380`,qme={name:"scenegraph",vs:CR,fs:CR,uniformTypes:{sizeScale:"f32",sizeMinPixels:"f32",sizeMaxPixels:"f32",sceneModelMatrix:"mat4x4<f32>",composeModelMatrix:"f32"}},Yme=`#version 300 es 4381#define SHADER_NAME scenegraph-layer-vertex-shader 4382in vec3 instancePositions; 4383in vec3 instancePositions64Low; 4384in vec4 instanceColors; 4385in vec3 instancePickingColors; 4386in vec3 instanceModelMatrixCol0; 4387in vec3 instanceModelMatrixCol1; 4388in vec3 instanceModelMatrixCol2; 4389in vec3 instanceTranslation; 4390in vec3 positions; 4391#ifdef HAS_UV 4392in vec2 texCoords; 4393#endif 4394#ifdef LIGHTING_PBR 4395#ifdef HAS_NORMALS 4396in vec3 normals; 4397#endif 4398#endif 4399out vec4 vColor; 4400#ifndef LIGHTING_PBR 4401#ifdef HAS_UV 4402out vec2 vTEXCOORD_0; 4403#endif 4404#endif 4405void main(void) { 4406#if defined(HAS_UV) && !defined(LIGHTING_PBR) 4407vTEXCOORD_0 = texCoords; 4408geometry.uv = texCoords; 4409#endif 4410geometry.worldPosition = instancePositions; 4411geometry.pickingColor = instancePickingColors; 4412mat3 instanceModelMatrix = mat3(instanceModelMatrixCol0, instanceModelMatrixCol1, instanceModelMatrixCol2); 4413vec3 normal = vec3(0.0, 0.0, 1.0); 4414#ifdef LIGHTING_PBR 4415#ifdef HAS_NORMALS 4416normal = instanceModelMatrix * (scenegraph.sceneModelMatrix * vec4(normals, 0.0)).xyz; 4417#endif 4418#endif 4419float originalSize = project_size_to_pixel(scenegraph.sizeScale); 4420float clampedSize = clamp(originalSize, scenegraph.sizeMinPixels, scenegraph.sizeMaxPixels); 4421vec3 pos = (instanceModelMatrix * (scenegraph.sceneModelMatrix * vec4(positions, 1.0)).xyz) * scenegraph.sizeScale * (clampedSize / originalSize) + instanceTranslation; 4422if(scenegraph.composeModelMatrix) { 4423DECKGL_FILTER_SIZE(pos, geometry); 4424geometry.normal = project_normal(normal); 4425geometry.worldPosition += pos; 4426gl_Position = project_position_to_clipspace(pos + instancePositions, instancePositions64Low, vec3(0.0), geometry.position); 4427} 4428else { 4429pos = project_size(pos); 4430DECKGL_FILTER_SIZE(pos, geometry); 4431gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, pos, geometry.position); 4432geometry.normal = project_normal(normal); 4433} 4434DECKGL_FILTER_GL_POSITION(gl_Position, geometry); 4435#ifdef LIGHTING_PBR 4436pbr_vPosition = geometry.position.xyz; 4437#ifdef HAS_NORMALS 4438pbr_vNormal = geometry.normal; 4439#endif 4440#ifdef HAS_UV 4441pbr_vUV = texCoords; 4442#else 4443pbr_vUV = vec2(0., 0.); 4444#endif 4445geometry.uv = pbr_vUV; 4446#endif 4447vColor = instanceColors; 4448DECKGL_FILTER_COLOR(vColor, geometry); 4449} 4450`,Zme=`#version 300 es 4451#define SHADER_NAME scenegraph-layer-fragment-shader 4452in vec4 vColor; 4453out vec4 fragColor; 4454#ifndef LIGHTING_PBR 4455#if defined(HAS_UV) && defined(HAS_BASECOLORMAP) 4456in vec2 vTEXCOORD_0; 4457uniform sampler2D pbr_baseColorSampler; 4458#endif 4459#endif 4460void main(void) { 4461#ifdef LIGHTING_PBR 4462fragColor = vColor * pbr_filterColor(vec4(0)); 4463geometry.uv = pbr_vUV; 4464#else 4465#if defined(HAS_UV) && defined(HAS_BASECOLORMAP) 4466fragColor = vColor * texture(pbr_baseColorSampler, vTEXCOORD_0); 4467geometry.uv = vTEXCOORD_0; 4468#else 4469fragColor = vColor; 4470#endif 4471#endif 4472fragColor.a *= layer.opacity; 4473DECKGL_FILTER_COLOR(fragColor, geometry); 4474} 4475`,P8=[255,255,255,255],Qme={scenegraph:{type:"object",value:null,async:!0},getScene:r=>r&&r.scenes?typeof r.scene=="object"?r.scene:r.scenes[r.scene||0]:r,getAnimator:r=>r&&r.animator,_animations:null,sizeScale:{type:"number",value:1,min:0}
vendor: 4,835 bytes, lines 4475-4515
4475,sizeMinPixels:{type:"number",min:0,value:0},sizeMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},getPosition:{type:"accessor",value:r=>r.position},getColor:{type:"accessor",value:P8},_lighting:"flat",_imageBasedLightingEnvironment:void 0,getOrientation:{type:"accessor",value:[0,0,0]},getScale:{type:"accessor",value:[1,1,1]},getTranslation:{type:"accessor",value:[0,0,0]},getTransformMatrix:{type:"accessor",value:[]},loaders:[bx]};class Qg extends Es{getShaders(){const e={};let t;this.props._lighting==="pbr"?(t=Ew,e.LIGHTING_PBR=1):t={name:"pbrMaterial"};const n=[Ls,_a,qme,t];return super.getShaders({defines:e,vs:Yme,fs:Zme,modules:n})}initializeState(){this.getAttributeManager().addInstanced({instancePositions:{size:3,type:"float64",fp64:this.use64bitPositions(),accessor:"getPosition",transition:!0},instanceColors:{type:"unorm8",size:this.props.colorFormat.length,accessor:"getColor",defaultValue:P8,transition:!0},instanceModelMatrix:c8})}updateState(e){super.updateState(e);const{props:t,oldProps:n}=e;t.scenegraph!==n.scenegraph?this._updateScenegraph():t._animations!==n._animations&&this._applyAnimationsProp(this.state.animator,t._animations)}finalizeState(e){super.finalizeState(e),this.state.scenegraph?.destroy()}get isLoaded(){return!!(this.state?.scenegraph&&super.isLoaded)}_updateScenegraph(){const e=this.props,{device:t}=this.context;let n=null;if(e.scenegraph instanceof T_)n={scenes:[e.scenegraph]};else if(e.scenegraph&&typeof e.scenegraph=="object"){const c=e.scenegraph,f=c.json?Jme(c):c,A=Lpe(t,f,this._getModelOptions());n={gltf:f,...A},Xme(A).then(()=>{this.setNeedsRedraw()}).catch(v=>{this.raiseError(v,"loading glTF")})}const i={layer:this,device:this.context.device},s=e.getScene(n,i),o=e.getAnimator(n,i);if(s instanceof yp){this.state.scenegraph?.destroy(),this._applyAnimationsProp(o,e._animations);const c=[];s.traverse(f=>{f instanceof I2&&c.push(f.model)}),this.setState({scenegraph:s,animator:o,models:c}),this.getAttributeManager().invalidateAll()}else s!==null&&Yr.warn("invalid scenegraph:",s)()}_applyAnimationsProp(e,t){if(!e||!t)return;const n=e.getAnimations();Object.keys(t).sort().forEach(i=>{const s=t[i];if(i==="*")n.forEach(o=>{Object.assign(o,s)});else if(Number.isFinite(Number(i))){const o=Number(i);o>=0&&o<n.length?Object.assign(n[o],s):Yr.warn(`animation ${i} not found`)()}else{const o=n.find(({name:c})=>c===i);o?Object.assign(o,s):Yr.warn(`animation ${i} not found`)()}})}_getModelOptions(){const{_imageBasedLightingEnvironment:e}=this.props;let t;return e&&(typeof e=="function"?t=e({gl:this.context.gl,layer:this}):t=e),{imageBasedLightingEnvironment:t,modelOptions:{id:this.props.id,isInstanced:!0,bufferLayout:this.getAttributeManager().getBufferLayouts(),...this.getShaders()},useTangents:!1}}draw({context:e}){if(!this.state.scenegraph)return;this.props._animations&&this.state.animator&&(this.state.animator.animate(e.timeline.getTime()),this.setNeedsRedraw());const{viewport:t,renderPass:n}=this.context,{sizeScale:i,sizeMinPixels:s,sizeMaxPixels:o,coordinateSystem:c}=this.props,f=this.getNumInstances();this.state.scenegraph.traverse((A,{worldMatrix:v})=>{if(A instanceof I2){const{model:w}=A;w.setInstanceCount(f);const S={camera:w.uniforms.cameraPosition},F={sizeScale:i,sizeMinPixels:s,sizeMaxPixels:o,composeModelMatrix:l8(t,c),sceneModelMatrix:v};w.shaderInputs.setProps({pbrProjection:S,scenegraph:F}),w.draw(n)}})}}Qg.defaultProps=Qme;Qg.layerName="ScenegraphLayer";const e0e=Object.freeze(Object.defineProperty({__proto__:null,ScenegraphLayer:Qg,SimpleMeshLayer:Ah},Symbol.toStringTag,{value:"Module"})),TR=`uniform meshUniforms { 4476 bool pickFeatureIds; 4477} mesh; 4478`,t0e={name:"mesh",vs:TR,fs:TR,uniformTypes:{pickFeatureIds:"f32"}},r0e=`#version 300 es 4479#define SHADER_NAME simple-mesh-layer-vs 4480in vec3 positions; 4481in vec3 normals; 4482in vec3 colors; 4483in vec2 texCoords; 4484in vec4 uvRegions; 4485in vec3 featureIdsPickingColors; 4486in vec4 instanceColors; 4487in vec3 instancePickingColors; 4488in vec3 instanceModelMatrixCol0; 4489in vec3 instanceModelMatrixCol1; 4490in vec3 instanceModelMatrixCol2; 4491out vec2 vTexCoord; 4492out vec3 cameraPosition; 4493out vec3 normals_commonspace; 4494out vec4 position_commonspace; 4495out vec4 vColor; 4496vec2 applyUVRegion(vec2 uv) { 4497#ifdef HAS_UV_REGIONS 4498return fract(uv) * (uvRegions.zw - uvRegions.xy) + uvRegions.xy; 4499#else 4500return uv; 4501#endif 4502} 4503void main(void) { 4504vec2 uv = applyUVRegion(texCoords); 4505geometry.uv = uv; 4506if (mesh.pickFeatureIds) { 4507geometry.pickingColor = featureIdsPickingColors; 4508} else { 4509geometry.pickingColor = instancePickingColors; 4510} 4511mat3 instanceModelMatrix = mat3(instanceModelMatrixCol0, instanceModelMatrixCol1, instanceModelMatrixCol2); 4512vTexCoord = uv; 4513cameraPosition = project.cameraPosition; 4514vColor = vec4(colors * instanceColors.rgb, instanceColors.a); 4515vec3 pos = (instanceModelMatrix * positions) * simpleMesh.sizeScale;
4516vec3 projectedPosition = project_position(positions); 4517position_commonspace = vec4(projectedPosition, 1.0); 4518gl_Position = project_common_position_to_clipspace(position_commonspace); 4519geometry.position = position_commonspace; 4520normals_commonspace = project_normal(instanceModelMatrix * normals); 4521geometry.normal = normals_commonspace; 4522DECKGL_FILTER_GL_POSITION(gl_Position, geometry); 4523#ifdef MODULE_PBRMATERIAL 4524pbr_vPosition = geometry.position.xyz; 4525#ifdef HAS_NORMALS 4526pbr_vNormal = geometry.normal; 4527#endif 4528#ifdef HAS_UV 4529pbr_vUV = uv; 4530#else 4531pbr_vUV = vec2(0., 0.); 4532#endif 4533geometry.uv = pbr_vUV; 4534#endif 4535DECKGL_FILTER_COLOR(vColor, geometry); 4536} 4537`,n0e=`#version 300 es 4538#define SHADER_NAME simple-mesh-layer-fs 4539precision highp float; 4540uniform sampler2D sampler; 4541in vec2 vTexCoord; 4542in vec3 cameraPosition; 4543in vec3 normals_commonspace; 4544in vec4 position_commonspace; 4545in vec4 vColor; 4546out vec4 fragColor; 4547void main(void) { 4548#ifdef MODULE_PBRMATERIAL 4549fragColor = vColor * pbr_filterColor(vec4(0)); 4550geometry.uv = pbr_vUV; 4551fragColor.a *= layer.opacity; 4552#else 4553geometry.uv = vTexCoord; 4554vec3 normal; 4555if (simpleMesh.flatShading) { 4556normal = normalize(cross(dFdx(position_commonspace.xyz), dFdy(position_commonspace.xyz))); 4557} else { 4558normal = normals_commonspace; 4559} 4560vec4 color = simpleMesh.hasTexture ? texture(sampler, vTexCoord) : vColor; 4561vec3 lightColor = lighting_getLightColor(color.rgb, cameraPosition, position_commonspace.xyz, normal); 4562fragColor = vec4(lightColor, color.a * layer.opacity); 4563#endif 4564DECKGL_FILTER_COLOR(fragColor, geometry); 4565} 4566`;function i0e(r){const e=r.positions||r.POSITION,t=e.value.length/e.size;r.COLOR_0||r.colors||(r.colors={size:4,value:new Uint8Array(t*4).fill(255),normalized:!0})}const s0e={pbrMaterial:{type:"object",value:null},featureIds:{type:"array",value:null,optional:!0}};class XC extends Ah{getShaders(){const e=super.getShaders();return e.modules.push(Ew,t0e),{...e,vs:r0e,fs:n0e}}initializeState(){const{featureIds:e}=this.props;super.initializeState();const t=this.getAttributeManager();e&&t.add({featureIdsPickingColors:{type:"uint8",size:3,noAlloc:!0,update:this.calculateFeatureIdsPickingColors}})}updateState(e){super.updateState(e);const{props:t,oldProps:n}=e;t.pbrMaterial!==n.pbrMaterial&&this.updatePbrMaterialUniforms(t.pbrMaterial)}draw(e){const{featureIds:t}=this.props,{model:n}=this.state;if(!n)return;const i={pickFeatureIds:!!t},s={camera:n.uniforms.cameraPosition};n.shaderInputs.setProps({pbrProjection:s,mesh:i}),super.draw(e)}getModel(e){const{id:t}=this.props,n=this.parseMaterial(this.props.pbrMaterial,e);this.setState({parsedPBRMaterial:n});const i=this.getShaders();return i0e(e.attributes),new Di(this.context.device,{...this.getShaders(),id:t,geometry:e,bufferLayout:this.getAttributeManager().getBufferLayouts(),defines:{...i.defines,...n?.defines,HAS_UV_REGIONS:e.attributes.uvRegions?1:0},parameters:n?.parameters,isInstanced:!0})}updatePbrMaterialUniforms(e){const{model:t}=this.state;if(t){const{mesh:n}=this.props,i=this.parseMaterial(e,n);this.setState({parsedPBRMaterial:i});const{pbr_baseColorSampler:s}=i.bindings,{emptyTexture:o}=this.state,c={sampler:s||o,hasTexture:!!s},{camera:f,...A}={...i.bindings,...i.uniforms};t.shaderInputs.setProps({simpleMesh:c,pbrMaterial:A})}}parseMaterial(e,t){const n=!!(e.pbrMetallicRoughness&&e.pbrMetallicRoughness.baseColorTexture);return f8(this.context.device,{unlit:n,...e},{NORMAL:t.attributes.normals,TEXCOORD_0:t.attributes.texCoords},{pbrDebug:!1,lights:!0,useTangents:!1})}calculateFeatureIdsPickingColors(e){const t=this.props.featureIds,n=new Uint8ClampedArray(t.length*e.size),i=[];for(let s=0;s<t.length;s++)this.encodePickingColor(t[s],i),n[s*3]=i[0],n[s*3+1]=i[1],n[s*3+2]=i[2];e.value=n}finalizeState(e){super.finalizeState(e),this.state.parsedPBRMaterial?.generatedTextures.forEach(t=>t.destroy()),this.setState({parsedPBRMaterial:null})}}XC.layerName="MeshLayer";XC.defaultProps=s0e;const o0e=6378137,a0e=6378137,c0e=6356752314245179e-9;function Hy(r){return r}new dt;function l0e(r,e=[],t=Hy){return"longitude"in r?(e[0]=t(r.longitude),e[1]=t(r.latitude),e[2]=r.height):"x"in r?(e[0]=t(r.x),e[1]=t(r.y),e[2]=r.z):(e[0]=t(r[0]),e[1]=t(r[1]),e[2]=r[2]),e}function u0e(r,e=[]){return l0e(r,e,Ts._cartographicRadians?Hy:_H)}function f0e(r,e,t=Hy){return"longitude"in e?(e.longitude=t(r[0]),e.latitude=t(r[1]),e.height=r[2]):"x"in e?(e.x=t(r[0]),e.y=t(r[1]),e.z=r[2]):(e[0]=t(r[0]),e[1]=t(r[1]),e[2]=r[2]),e}function h0e(r,e){return f0e(r,e,Ts._cartographicRadians?Hy:yH)}const ER=1e-14,d0e=new dt,BR={up:{south:"east",north:"west",west:"south",east:"north"},down:{south:"west",north:"east",west:"north",east:"south"},south:{up:"west",down:"east",west:"down",east:"up"},north:{up:"east",down:"west",west:"up",east:"down"},west:{up:"north",down:"south",north:"down",south:"up"},east:{up:"south",down:"north",north:"up",south:"down"}},b1={north:[-1,0,0],east:[0,1,0],up:[0,0,1],south:[1,0,0],west:[0,-1,0],down:[0,0,-1]},NA={east:new dt,north:new dt,up:new dt,west:new dt,south:new dt,down:new dt},p0e=new dt,A0e=new dt,g0e=new dt;function SR(r,e,t,n,i,s){const o=BR[e]&&BR[e][t];mc(o&&(!n||n===o));let c,f,A;const v=d0e.copy(i);if(ma(v.x,0,ER)&&ma(v.y,0,ER)){const S=Math.sign(v.z);c=p0e.fromArray(b1[e]),e!=="east"&&e!=="west"&&c.scale(S),f=A0e.fromArray(b1[t]),t!=="east"&&t!=="west"&&f.scale(S),A=g0e.fromArray(b1[n]),n!=="east"&&n!=="west"&&A.scale(S)}else{const{up:S,east:F,north:N}=NA;F.set(-v.y,v.x,0).normalize(),r.geodeticSurfaceNormal(v,S),N.copy(S).cross(F);const{down:U,west:$,south:G}=NA;U.copy(S).scale(-1),$.copy(F).scale(-1),G.copy(N).scale(-1),c=NA[e],f=NA[t],A=NA[n]}return s[0]=c.x,s[1]=c.y,s[2]=c.z,s[3]=0,s[4]=f.x,s[5]=f.y,s[6]=f.z,s[7]=0,s[8]=A.x,s[9]=A.y,s[10]=A.z,s[11]=0,s[12]=v.x,s[13]=v.y,s[14]=v.z,s[15]=1,s}
vendor: 15,555 bytes, line 4566
4566const Ld=new dt,m0e=new dt,_0e=new dt;function y0e(r,e,t=[]){const{oneOverRadii:n,oneOverRadiiSquared:i,centerToleranceSquared:s}=e;Ld.from(r);const o=Ld.x,c=Ld.y,f=Ld.z,A=n.x,v=n.y,w=n.z,S=o*o*A*A,F=c*c*v*v,N=f*f*w*w,U=S+F+N,$=Math.sqrt(1/U);if(!Number.isFinite($))return;const G=m0e;if(G.copy(r).scale($),U<s)return G.to(t);const H=i.x,J=i.y,ue=i.z,q=_0e;q.set(G.x*H*2,G.y*J*2,G.z*ue*2);let se=(1-$)*Ld.len()/(.5*q.len()),Te=0,Ue,de,me,pe;do{se-=Te,Ue=1/(1+se*H),de=1/(1+se*J),me=1/(1+se*ue);const W=Ue*Ue,re=de*de,Ee=me*me,et=W*Ue,_e=re*de,Le=Ee*me;pe=S*W+F*re+N*Ee-1;const Ze=-2*(S*et*H+F*_e*J+N*Le*ue);Te=pe/Ze}while(Math.abs(pe)>Nj);return Ld.scale([Ue,de,me]).to(t)}const y0=new dt,IR=new dt,v0e=new dt,uc=new dt,b0e=new dt,v0=new dt;class wi{constructor(e=0,t=0,n=0){this.centerToleranceSquared=kj,mc(e>=0),mc(t>=0),mc(n>=0),this.radii=new dt(e,t,n),this.radiiSquared=new dt(e*e,t*t,n*n),this.radiiToTheFourth=new dt(e*e*e*e,t*t*t*t,n*n*n*n),this.oneOverRadii=new dt(e===0?0:1/e,t===0?0:1/t,n===0?0:1/n),this.oneOverRadiiSquared=new dt(e===0?0:1/(e*e),t===0?0:1/(t*t),n===0?0:1/(n*n)),this.minimumRadius=Math.min(e,t,n),this.maximumRadius=Math.max(e,t,n),this.radiiSquared.z!==0&&(this.squaredXOverSquaredZ=this.radiiSquared.x/this.radiiSquared.z),Object.freeze(this)}equals(e){return this===e||!!(e&&this.radii.equals(e.radii))}toString(){return this.radii.toString()}cartographicToCartesian(e,t=[0,0,0]){const n=IR,i=v0e,[,,s]=e;this.geodeticSurfaceNormalCartographic(e,n),i.copy(this.radiiSquared).scale(n);const o=Math.sqrt(n.dot(i));return i.scale(1/o),n.scale(s),i.add(n),i.to(t)}cartesianToCartographic(e,t=[0,0,0]){v0.from(e);const n=this.scaleToGeodeticSurface(v0,uc);if(!n)return;const i=this.geodeticSurfaceNormal(n,IR),s=b0e;s.copy(v0).subtract(n);const o=Math.atan2(i.y,i.x),c=Math.asin(i.z),f=Math.sign(vw(s,v0))*y4(s);return h0e([o,c,f],t)}eastNorthUpToFixedFrame(e,t=new vn){return SR(this,"east","north","up",e,t)}localFrameToFixedFrame(e,t,n,i,s=new vn){return SR(this,e,t,n,i,s)}geocentricSurfaceNormal(e,t=[0,0,0]){return y0.from(e).normalize().to(t)}geodeticSurfaceNormalCartographic(e,t=[0,0,0]){const n=u0e(e),i=n[0],s=n[1],o=Math.cos(s);return y0.set(o*Math.cos(i),o*Math.sin(i),Math.sin(s)).normalize(),y0.to(t)}geodeticSurfaceNormal(e,t=[0,0,0]){return y0.from(e).scale(this.oneOverRadiiSquared).normalize().to(t)}scaleToGeodeticSurface(e,t){return y0e(e,this,t)}scaleToGeocentricSurface(e,t=[0,0,0]){uc.from(e);const n=uc.x,i=uc.y,s=uc.z,o=this.oneOverRadiiSquared,c=1/Math.sqrt(n*n*o.x+i*i*o.y+s*s*o.z);return uc.multiplyScalar(c).to(t)}transformPositionToScaledSpace(e,t=[0,0,0]){return uc.from(e).scale(this.oneOverRadii).to(t)}transformPositionFromScaledSpace(e,t=[0,0,0]){return uc.from(e).scale(this.radii).to(t)}getSurfaceNormalIntersectionWithZAxis(e,t=0,n=[0,0,0]){mc(ma(this.radii.x,this.radii.y,M4)),mc(this.radii.z>0),uc.from(e);const i=uc.z*(1-this.squaredXOverSquaredZ);if(!(Math.abs(i)>=this.radii.z-t))return uc.set(0,0,i).to(n)}}wi.WGS84=new wi(o0e,a0e,c0e);class x0e{item;previous;next;constructor(e,t,n){this.item=e,this.previous=t,this.next=n}}class w0e{head=null;tail=null;_length=0;get length(){return this._length}add(e){const t=new x0e(e,this.tail,null);return this.tail?(this.tail.next=t,this.tail=t):(this.head=t,this.tail=t),++this._length,t}remove(e){e&&(e.previous&&e.next?(e.previous.next=e.next,e.next.previous=e.previous):e.previous?(e.previous.next=null,this.tail=e.previous):e.next?(e.next.previous=null,this.head=e.next):(this.head=null,this.tail=null),e.next=null,e.previous=null,--this._length)}splice(e,t){e!==t&&(this.remove(t),this._insert(e,t))}_insert(e,t){const n=e.next;e.next=t,this.tail===e?this.tail=t:n.previous=t,t.next=n,t.previous=e,++this._length}}class C0e{_list;_sentinel;_trimTiles;constructor(){this._list=new w0e,this._sentinel=this._list.add("sentinel"),this._trimTiles=!1}reset(){this._list.splice(this._list.tail,this._sentinel)}touch(e){const t=e._cacheNode;t&&this._list.splice(this._sentinel,t)}add(e,t,n){t._cacheNode||(t._cacheNode=this._list.add(t),n&&n(e,t))}unloadTile(e,t,n){const i=t._cacheNode;i&&(this._list.remove(i),t._cacheNode=null,n&&n(e,t))}unloadTiles(e,t){const n=this._trimTiles;this._trimTiles=!1;const i=this._list,s=e.maximumMemoryUsage*1024*1024,o=this._sentinel;let c=i.head;for(;c!==o&&(e.gpuMemoryUsageInBytes>s||n);){const f=c.item;c=c.next,this.unloadTile(e,f,t)}}trim(){this._trimTiles=!0}}function T0e(r,e){Ai(r),Ai(e);const{rtcCenter:t,gltfUpAxis:n}=e,{computedTransform:i,boundingVolume:{center:s}}=r;let o=new vn(i);switch(t&&o.translate(t),n){case"Z":break;case"Y":const w=new vn().rotateX(Math.PI/2);o=o.multiplyRight(w);break;case"X":const S=new vn().rotateY(-Math.PI/2);o=o.multiplyRight(S);break}e.isQuantized&&o.translate(e.quantizedVolumeOffset).scale(e.quantizedVolumeScale);const c=new dt(s);e.cartesianModelMatrix=o,e.cartesianOrigin=c;const f=wi.WGS84.cartesianToCartographic(c,new dt),v=wi.WGS84.eastNorthUpToFixedFrame(c).invert();e.cartographicModelMatrix=v.multiplyRight(o),e.cartographicOrigin=f,e.coordinateSystem||(e.modelMatrix=e.cartographicModelMatrix)}const MR=new dt,x1=new dt,xx=new pa([new gc,new gc,new gc,new gc,new gc,new gc]);function E0e(r,e){const{cameraDirection:t,cameraUp:n,height:i}=r,{metersPerUnit:s}=r.distanceScales,o=r_(r,r.center),c=wi.WGS84.eastNorthUpToFixedFrame(o),f=r.unprojectPosition(r.cameraPosition),A=wi.WGS84.cartographicToCartesian(f,new dt),v=new dt(c.transformAsVector(new dt(t).scale(s))).normalize(),w=new dt(c.transformAsVector(new dt(n).scale(s))).normalize();S0e(r);const S=r.constructor,{longitude:F,latitude:N,width:U,bearing:$,zoom:G}=r,H=new S({longitude:F,latitude:N,height:i,width:U,bearing:$,zoom:G,pitch:0});return{camera:{position:A,direction:v,up:w},viewport:r,topDownViewport:H,height:i,cullingVolume:xx,frameNumber:e,sseDenominator:1.15}}function B0e(r,e,t){if(t===0||r.length<=t)return[r,[]];const n=[],{longitude:i,latitude:s}=e.viewport;for(const[A,v]of r.entries()){const[w,S]=v.header.mbs,F=Math.abs(i-w),N=Math.abs(s-S),U=Math.sqrt(N*N+F*F);n.push([A,U])}const o=n.sort((A,v)=>A[1]-v[1]),c=[];for(let A=0;A<t;A++)c.push(r[o[A][0]]);const f=[];for(let A=t;A<o.length;A++)f.push(r[o[A][0]]);return[c,f]}function S0e(r){const e=r.getFrustumPlanes(),t=PR(e.near,r.cameraPosition),n=r_(r,t),i=r_(r,r.cameraPosition,x1);let s=0;xx.planes[s++].fromPointNormal(n,MR.copy(n).subtract(i));for(const o in e){if(o==="near")continue;const c=e[o],f=PR(c,t,x1),A=r_(r,f,x1);xx.planes[s++].fromPointNormal(A,MR.copy(n).subtract(A))}}function PR(r,e,t=new dt){const n=r.normal.dot(e);return t.copy(r.normal).scale(r.distance-n).add(e),t}function r_(r,e,t=new dt){const n=r.unprojectPosition(e);return wi.WGS84.cartographicToCartesian(n,t)}const I0e=6378137,M0e=6378137,wx=6356752314245179e-9,Ap=new dt;function P0e(r,e){if(r instanceof Zg){const{halfAxes:t}=r,n=F0e(t);return Math.log2(wx/(n+e[2]))}else if(r instanceof Yg){const{radius:t}=r;return Math.log2(wx/(t+e[2]))}else if(r.width&&r.height){const{width:t,height:n}=r,i=Math.log2(I0e/t),s=Math.log2(M0e/n);return(i+s)/2}return 1}function R8(r,e,t){wi.WGS84.cartographicToCartesian([r.xmax,r.ymax,r.zmax],Ap);const n=Math.sqrt(Math.pow(Ap[0]-t[0],2)+Math.pow(Ap[1]-t[1],2)+Math.pow(Ap[2]-t[2],2));return Math.log2(wx/(n+e[2]))}function R0e(r,e,t){const[n,i,s,o]=r;return R8({xmax:s,ymax:o,zmax:0},e,t)}function F0e(r){r.getColumn(0,Ap);const e=r.getColumn(1),t=r.getColumn(2);return Ap.add(e).add(t).len()}const fa={UNLOADED:0,LOADING:1,PROCESSING:2,READY:3,EXPIRED:4,FAILED:5};var Tc;(function(r){r[r.ADD=1]="ADD",r[r.REPLACE=2]="REPLACE"})(Tc||(Tc={}));var Yl;(function(r){r.EMPTY="empty",r.SCENEGRAPH="scenegraph",r.POINTCLOUD="pointcloud",r.MESH="mesh"})(Yl||(Yl={}));var Go;(function(r){r.I3S="I3S",r.TILES3D="TILES3D"})(Go||(Go={}));var Gp;(function(r){r.GEOMETRIC_ERROR="geometricError",r.MAX_SCREEN_THRESHOLD="maxScreenThreshold"})(Gp||(Gp={}));const D0e={USE_OPTIMIZATION:1};function F8(r){return r!=null}const mo=new dt,n_=new dt,O0e=new dt,L0e=new dt,Hf=new dt,RR=new dt,FR=new dt,DR=new dt;function w1(r,e,t){if(Ai(r,"3D Tile: boundingVolume must be defined"),r.box)return D8(r.box,e,t);if(r.region)return U0e(r.region);if(r.sphere)return N0e(r.sphere,e,t);throw new Error("3D Tile: boundingVolume must contain a sphere, region, or box")}function k0e(r,e){if(r.box)return z0e(e);if(r.region){const[t,n,i,s,o,c]=r.region;return[[Ac(t),Ac(n),o],[Ac(i),Ac(s),c]]}if(r.sphere)return G0e(e);throw new Error("Unkown boundingVolume type")}function D8(r,e,t){const n=new dt(r[0],r[1],r[2]);e.transform(n,n);let i=[];if(r.length===10){const A=r.slice(3,6),v=new vg;v.fromArray(r,6);const w=new dt([1,0,0]),S=new dt([0,1,0]),F=new dt([0,0,1]);w.transformByQuaternion(v),w.scale(A[0]),S.transformByQuaternion(v),S.scale(A[1]),F.transformByQuaternion(v),F.scale(A[2]),i=[...w.toArray(),...S.toArray(),...F.toArray()]}else i=[...r.slice(3,6),...r.slice(6,9),...r.slice(9,12)];const s=e.transformAsVector(i.slice(0,3)),o=e.transformAsVector(i.slice(3,6)),c=e.transformAsVector(i.slice(6,9)),f=new gi([s[0],s[1],s[2],o[0],o[1],o[2],c[0],c[1],c[2]]);return F8(t)?(t.center=n,t.halfAxes=f,t):new Zg(n,f)}function N0e(r,e,t){const n=new dt(r[0],r[1],r[2]);e.transform(n,n);const i=e.getScale(n_),s=Math.max(Math.max(i[0],i[1]),i[2]),o=r[3]*s;return F8(t)?(t.center=n,t.radius=o,t):new Yg(n,o)}function U0e(r){const[e,t,n,i,s,o]=r,c=wi.WGS84.cartographicToCartesian([Ac(e),Ac(i),s],O0e),f=wi.WGS84.cartographicToCartesian([Ac(n),Ac(t),o],L0e),A=new dt().addVectors(c,f).multiplyByScalar(.5);return wi.WGS84.cartesianToCartographic(A,Hf),wi.WGS84.cartographicToCartesian([Ac(n),Hf[1],Hf[2]],RR),wi.WGS84.cartographicToCartesian([Hf[0],Ac(i),Hf[2]],FR),wi.WGS84.cartographicToCartesian([Hf[0],Hf[1],o],DR),D8([...A,...RR.subtract(A),...FR.subtract(A),...DR.subtract(A)],new vn)}function z0e(r){const e=O8(),{halfAxes:t}=r,n=new dt(t.getColumn(0)),i=new dt(t.getColumn(1)),s=new dt(t.getColumn(2));for(let o=0;o<2;o++){for(let c=0;c<2;c++){for(let f=0;f<2;f++)mo.copy(r.center),mo.add(n),mo.add(i),mo.add(s),L8(e,mo),s.negate();i.negate()}n.negate()}return e}function G0e(r){const e=O8(),{center:t,radius:n}=r,i=wi.WGS84.scaleToGeodeticSurface(t,mo);let s;i?s=wi.WGS84.geodeticSurfaceNormal(i):s=new dt(0,0,1);let o=new dt(s[2],-s[1],0);o.len()>0?o.normalize():o=new dt(0,1,0);const c=o.clone().cross(s);for(const f of[o,c,s]){n_.copy(f).scale(n);for(let A=0;A<2;A++)mo.copy(t),mo.add(n_),L8(e,mo),n_.negate()}return e}function O8(){return[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]]}function L8(r,e){wi.WGS84.cartesianToCartographic(e,mo),r[0][0]=Math.min(r[0][0],mo[0]),r[0][1]=Math.min(r[0][1],mo[1]),r[0][2]=Math.min(r[0][2],mo[2]),r[1][0]=Math.max(r[1][0],mo[0]),r[1][1]=Math.max(r[1][1],mo[1]),r[1][2]=Math.max(r[1][2],mo[2])}new dt;new dt;new vn;new dt;new dt;new dt;function V0e(r,e){const t=r*e;return 1-Math.exp(-(t*t))}function H0e(r,e){if(r.dynamicScreenSpaceError&&r.dynamicScreenSpaceErrorComputedDensity){const t=r.dynamicScreenSpaceErrorComputedDensity,n=r.dynamicScreenSpaceErrorFactor;return V0e(e,t)*n}return 0}function j0e(r,e,t){const n=r.tileset,i=r.parent&&r.parent.lodMetricValue||r.lodMetricValue,s=t?i:r.lodMetricValue;if(s===0)return 0;const o=Math.max(r._distanceToCamera,1e-7),{height:c,sseDenominator:f}=e,{viewDistanceScale:A}=n.options;let v=s*c*(A||1)/(o*f);return v-=H0e(n,o),v}const C1=new dt,OR=new dt,Uu=new dt,LR=new dt,$0e=new dt,T1=new vn,kR=new vn;function W0e(r,e){if(r.lodMetricValue===0||isNaN(r.lodMetricValue))return"DIG";const t=2*k8(r,e);return t<2?"OUT":!r.header.children||t<=r.lodMetricValue?"DRAW":r.header.children?"DIG":"OUT"}function k8(r,e){const{topDownViewport:t}=e,n=r.header.mbs[1],i=r.header.mbs[0],s=r.header.mbs[2],o=r.header.mbs[3],c=[...r.boundingVolume.center],f=t.unprojectPosition(t.cameraPosition);wi.WGS84.cartographicToCartesian(f,C1),OR.copy(C1).subtract(c).normalize(),wi.WGS84.eastNorthUpToFixedFrame(c,T1),kR.copy(T1).invert(),Uu.copy(C1).transform(kR);const A=Math.sqrt(Uu[0]*Uu[0]+Uu[1]*Uu[1]),v=A*A/Uu[2];LR.copy([Uu[0],Uu[1],v]);const S=LR.transform(T1).subtract(c).normalize(),N=OR.cross(S).normalize().scale(o).add(c),U=wi.WGS84.cartesianToCartographic(N),$=t.project([i,n,s]),G=t.project(U);return $0e.copy($).subtract(G).magnitude()}function J0e(r){return{assetGltfUpAxis:r.asset&&r.asset.gltfUpAxis||"Y"}}class NR{_map=new Map;_array;_length;constructor(e=0){this._array=new Array(e),this._length=e}get length(){return this._length}set length(e){this._length=e,e>this._array.length&&(this._array.length=e)}get values(){return this._array}get(e){return Ai(e<this._array.length),this._array[e]}set(e,t){Ai(e>=0),e>=this.length&&(this.length=e+1),this._map.has(this._array[e])&&this._map.delete(this._array[e]),this._array[e]=t,this._map.set(t,e)}delete(e){const t=this._map.get(e);t>=0&&(this._array.splice(t,1),this._map.delete(e),this.length--)}peek(){return this._array[this._length-1]}push(e){if(!this._map.has(e)){const t=this.length++;this._array[t]=e,this._map.set(e,t)}}pop(){const e=this._array[--this.length];return this._map.delete(e),e}reserve(e){Ai(e>=0),e>this._array.length&&(this._array.length=e)}resize(e){Ai(e>=0),this.length=e}trim(e){e==null&&(e=this.length),this._array.length=e}reset(){this._array=[],this._map=new Map,this._length=0}find(e){return this._map.has(e)}}const X0e={loadSiblings:!1,skipLevelOfDetail:!1,updateTransforms:!0,onTraversalEnd:()=>{},viewportTraversersMap:{},basePath:""};class jy{options;root=null;selectedTiles={};requestedTiles={};emptyTiles={};lastUpdate=new Date().getTime();updateDebounceTime=1e3;_traversalStack=new NR;_emptyTraversalStack=new NR;_frameNumber=null;traversalFinished(e){return!0}constructor(e){this.options={...X0e,...e}}traverse(e,t,n){this.root=e,this.options={...this.options,...n},this.reset(),this.updateTile(e,t),this._frameNumber=t.frameNumber,this.executeTraversal(e,t)}reset(){this.requestedTiles={},this.selectedTiles={},this.emptyTiles={},this._traversalStack.reset(),this._emptyTraversalStack.reset()}executeTraversal(e,t){const n=this._traversalStack;for(e._selectionDepth=1,n.push(e);n.length>0;){const s=n.pop();let o=!1;this.canTraverse(s,t)&&(this.updateChildTiles(s,t),o=this.updateAndPushChildren(s,t,n,s.hasRenderContent?s._selectionDepth+1:s._selectionDepth));const c=s.parent,f=!!(!c||c._shouldRefine),A=!o;s.hasRenderContent?s.refine===Tc.ADD?(this.loadTile(s,t),this.selectTile(s,t)):s.refine===Tc.REPLACE&&(this.loadTile(s,t),A&&this.selectTile(s,t)):(this.emptyTiles[s.id]=s,this.loadTile(s,t),A&&this.selectTile(s,t)),this.touchTile(s,t),s._shouldRefine=o&&f}const i=new Date().getTime();(this.traversalFinished(t)||i-this.lastUpdate>this.updateDebounceTime)&&(this.lastUpdate=i,this.options.onTraversalEnd(t))}updateChildTiles(e,t){const n=e.children;for(const i of n)this.updateTile(i,t)}updateAndPushChildren(e,t,n,i){const{loadSiblings:s,skipLevelOfDetail:o}=this.options,c=e.children;c.sort(this.compareDistanceToCamera.bind(this));const f=e.refine===Tc.REPLACE&&e.hasRenderContent&&!o;let A=!1,v=!0;for(const w of c)if(w._selectionDepth=i,w.isVisibleAndInRequestVolume?(n.find(w)&&n.delete(w),n.push(w),A=!0):(f||s)&&(this.loadTile(w,t),this.touchTile(w,t)),f){let S;if(w._inRequestVolume?w.hasRenderContent?S=w.contentAvailable:S=this.executeEmptyTraversal(w,t):S=!1,v=v&&S,!v)return!1}return A||(v=!1),v}updateTile(e,t){this.updateTileVisibility(e,t)}selectTile(e,t){this.shouldSelectTile(e)&&(e._selectedFrame=t.frameNumber,this.selectedTiles[e.id]=e)}loadTile(e,t){this.shouldLoadTile(e)&&(e._requestedFrame=t.frameNumber,e._priority=e._getPri
4566ority(),this.requestedTiles[e.id]=e)}touchTile(e,t){e.tileset._cache.touch(e),e._touchedFrame=t.frameNumber}canTraverse(e,t,n=!1,i=!1){return e.hasChildren?e.hasTilesetContent?!e.contentExpired:!i&&!e.isVisibleAndInRequestVolume?!1:this.shouldRefine(e,t,n):!1}shouldLoadTile(e){return e.hasUnloadedContent||e.contentExpired}shouldSelectTile(e){return e.contentAvailable&&!this.options.skipLevelOfDetail}shouldRefine(e,t,n=!1){let i=e._screenSpaceError;return n&&(i=e.getScreenSpaceError(t,!0)),i>e.tileset.memoryAdjustedScreenSpaceError}updateTileVisibility(e,t){const n=[];if(this.options.viewportTraversersMap)for(const i in this.options.viewportTraversersMap)this.options.viewportTraversersMap[i]===t.viewport.id&&n.push(i);else n.push(t.viewport.id);e.updateVisibility(t,n)}compareDistanceToCamera(e,t){return e._distanceToCamera-t._distanceToCamera}anyChildrenVisible(e,t){let n=!1;for(const i of e.children)i.updateVisibility(t),n=n||i.isVisibleAndInRequestVolume;return n}executeEmptyTraversal(e,t){let n=!0;const i=this._emptyTraversalStack;for(i.push(e);i.length>0;){const s=i.pop(),o=!s.hasRenderContent&&this.canTraverse(s,t,!1,!1),c=!s.hasRenderContent&&s.children.length===0;if(!o&&!s.contentAvailable&&!c&&(n=!1),this.updateTile(s,t),s.isVisibleAndInRequestVolume||(this.loadTile(s,t),this.touchTile(s,t)),o){const f=s.children;for(const A of f)i.push(A)}}return n}}const UR=new dt;function K0e(r){return r!=null}class Cx{tileset;header;id;url;parent;refine;type;contentUrl;lodMetricType="geometricError";lodMetricValue=0;boundingVolume=null;content=null;contentState=fa.UNLOADED;gpuMemoryUsageInBytes=0;children=[];depth=0;viewportIds=[];transform=new vn;extensions=null;implicitTiling=null;userData={};computedTransform;hasEmptyContent=!1;hasTilesetContent=!1;traverser=new jy({});_cacheNode=null;_frameNumber=null;_expireDate=null;_expiredContent=null;_boundingBox=void 0;_distanceToCamera=0;_screenSpaceError=0;_visibilityPlaneMask;_visible=void 0;_contentBoundingVolume;_viewerRequestVolume;_initialTransform=new vn;_priority=0;_selectedFrame=0;_requestedFrame=0;_selectionDepth=0;_touchedFrame=0;_centerZDepth=0;_shouldRefine=!1;_stackLength=0;_visitedFrame=0;_inRequestVolume=!1;_lodJudge=null;constructor(e,t,n,i=""){this.header=t,this.tileset=e,this.id=i||t.id,this.url=t.url,this.parent=n,this.refine=this._getRefine(t.refine),this.type=t.type,this.contentUrl=t.contentUrl,this._initializeLodMetric(t),this._initializeTransforms(t),this._initializeBoundingVolumes(t),this._initializeContent(t),this._initializeRenderingState(t),Object.seal(this)}destroy(){this.header=null}isDestroyed(){return this.header===null}get selected(){return this._selectedFrame===this.tileset._frameNumber}get isVisible(){return this._visible}get isVisibleAndInRequestVolume(){return this._visible&&this._inRequestVolume}get hasRenderContent(){return!this.hasEmptyContent&&!this.hasTilesetContent}get hasChildren(){return this.children.length>0||this.header.children&&this.header.children.length>0}get contentReady(){return this.contentState===fa.READY||this.hasEmptyContent}
vendor: 19,058 bytes, line 4566
4566get contentAvailable(){return!!(this.contentReady&&this.hasRenderContent||this._expiredContent&&!this.contentFailed)}get hasUnloadedContent(){return this.hasRenderContent&&this.contentUnloaded}get contentUnloaded(){return this.contentState===fa.UNLOADED}get contentExpired(){return this.contentState===fa.EXPIRED}get contentFailed(){return this.contentState===fa.FAILED}get distanceToCamera(){return this._distanceToCamera}get screenSpaceError(){return this._screenSpaceError}get boundingBox(){return this._boundingBox||(this._boundingBox=k0e(this.header.boundingVolume,this.boundingVolume)),this._boundingBox}getScreenSpaceError(e,t){switch(this.tileset.type){case Go.I3S:return k8(this,e);case Go.TILES3D:return j0e(this,e,t);default:throw new Error("Unsupported tileset type")}}unselect(){this._selectedFrame=0}_getGpuMemoryUsageInBytes(){return this.content.gpuMemoryUsageInBytes||this.content.byteLength||0}_getPriority(){const e=this.tileset._traverser,{skipLevelOfDetail:t}=e.options,n=this.refine===Tc.ADD||t;if(n&&!this.isVisible&&this._visible!==void 0||this.tileset._frameNumber-this._touchedFrame>=1||this.contentState===fa.UNLOADED)return-1;const i=this.parent,o=i&&(!n||this._screenSpaceError===0||i.hasTilesetContent)?i._screenSpaceError:this._screenSpaceError,c=e.root?e.root._screenSpaceError:0;return Math.max(c-o,0)}async loadContent(){if(this.hasEmptyContent)return!1;if(this.content)return!0;this.contentExpired&&(this._expireDate=null),this.contentState=fa.LOADING;const t=await this.tileset._requestScheduler.scheduleRequest(this.id,this._getPriority.bind(this));if(!t)return this.contentState=fa.UNLOADED,!1;try{const n=this.tileset.getTileUrl(this.contentUrl),i=this.tileset.loader,s={...this.tileset.loadOptions,[i.id]:{...this.tileset.loadOptions[i.id],isTileset:this.type==="json",...this._getLoaderSpecificOptions(i.id)}};return this.content=await Wp(n,i,s),this.tileset.options.contentLoader&&await this.tileset.options.contentLoader(this),this._isTileset()&&this.tileset._initializeTileHeaders(this.content,this),this.contentState=fa.READY,this._onContentLoaded(),!0}catch(n){throw this.contentState=fa.FAILED,n}finally{t.done()}}unloadContent(){return this.content&&this.content.destroy&&this.content.destroy(),this.content=null,this.header.content&&this.header.content.destroy&&this.header.content.destroy(),this.header.content=null,this.contentState=fa.UNLOADED,!0}updateVisibility(e,t){if(this._frameNumber===e.frameNumber)return;const n=this.parent,i=n?n._visibilityPlaneMask:pa.MASK_INDETERMINATE;if(this.tileset._traverser.options.updateTransforms){const s=n?n.computedTransform:this.tileset.modelMatrix;this._updateTransform(s)}this._distanceToCamera=this.distanceToTile(e),this._screenSpaceError=this.getScreenSpaceError(e,!1),this._visibilityPlaneMask=this.visibility(e,i),this._visible=this._visibilityPlaneMask!==pa.MASK_OUTSIDE,this._inRequestVolume=this.insideViewerRequestVolume(e),this._frameNumber=e.frameNumber,this.viewportIds=t}visibility(e,t){const{cullingVolume:n}=e,{boundingVolume:i}=this;return n.computeVisibilityWithPlaneMask(i,t)}contentVisibility(){return!0}distanceToTile(e){const t=this.boundingVolume;return Math.sqrt(Math.max(t.distanceSquaredTo(e.camera.position),0))}cameraSpaceZDepth({camera:e}){const t=this.boundingVolume;return UR.subVectors(t.center,e.position),e.direction.dot(UR)}insideViewerRequestVolume(e){const t=this._viewerRequestVolume;return!t||t.distanceSquaredTo(e.camera.position)<=0}updateExpiration(){if(K0e(this._expireDate)&&this.contentReady&&!this.hasEmptyContent){const e=Date.now();Date.lessThan(this._expireDate,e)&&(this.contentState=fa.EXPIRED,this._expiredContent=this.content)}}get extras(){return this.header.extras}_initializeLodMetric(e){"lodMetricType"in e?this.lodMetricType=e.lodMetricType:(this.lodMetricType=this.parent&&this.parent.lodMetricType||this.tileset.lodMetricType,console.warn("3D Tile: Required prop lodMetricType is undefined. Using parent lodMetricType")),"lodMetricValue"in e?this.lodMetricValue=e.lodMetricValue:(this.lodMetricValue=this.parent&&this.parent.lodMetricValue||this.tileset.lodMetricValue,console.warn("3D Tile: Required prop lodMetricValue is undefined. Using parent lodMetricValue"))}_initializeTransforms(e){this.transform=e.transform?new vn(e.transform):new vn;const t=this.parent,n=this.tileset,i=t&&t.computedTransform?t.computedTransform.clone():n.modelMatrix.clone();this.computedTransform=new vn(i).multiplyRight(this.transform);const s=t&&t._initialTransform?t._initialTransform.clone():new vn;this._initialTransform=new vn(s).multiplyRight(this.transform)}_initializeBoundingVolumes(e){this._contentBoundingVolume=null,this._viewerRequestVolume=null,this._updateBoundingVolume(e)}_initializeContent(e){this.content={_tileset:this.tileset,_tile:this},this.hasEmptyContent=!0,this.contentState=fa.UNLOADED,this.hasTilesetContent=!1,e.contentUrl&&(this.content=null,this.hasEmptyContent=!1)}_initializeRenderingState(e){this.depth=e.level||(this.parent?this.parent.depth+1:0),this._shouldRefine=!1,this._distanceToCamera=0,this._centerZDepth=0,this._screenSpaceError=0,this._visibilityPlaneMask=pa.MASK_INDETERMINATE,this._visible=void 0,this._inRequestVolume=!1,this._stackLength=0,this._selectionDepth=0,this._frameNumber=0,this._touchedFrame=0,this._visitedFrame=0,this._selectedFrame=0,this._requestedFrame=0,this._priority=0}_getRefine(e){return e||this.parent&&this.parent.refine||Tc.REPLACE}_isTileset(){return this.contentUrl.indexOf(".json")!==-1}_onContentLoaded(){switch(this.content&&this.content.type){case"vctr":case"geom":this.tileset._traverser.disableSkipLevelOfDetail=!0;break}this._isTileset()?this.hasTilesetContent=!0:this.gpuMemoryUsageInBytes=this._getGpuMemoryUsageInBytes()}_updateBoundingVolume(e){this.boundingVolume=w1(e.boundingVolume,this.computedTransform,this.boundingVolume);const t=e.content;t&&(t.boundingVolume&&(this._contentBoundingVolume=w1(t.boundingVolume,this.computedTransform,this._contentBoundingVolume)),e.viewerRequestVolume&&(this._viewerRequestVolume=w1(e.viewerRequestVolume,this.computedTransform,this._viewerRequestVolume)))}_updateTransform(e=new vn){const t=e.clone().multiplyRight(this.transform);t.equals(this.computedTransform)||(this.computedTransform=t,this._updateBoundingVolume(this.header))}_getLoaderSpecificOptions(e){switch(e){case"i3s":return{...this.tileset.options.i3s,_tileOptions:{attributeUrls:this.header.attributeUrls,textureUrl:this.header.textureUrl,textureFormat:this.header.textureFormat,textureLoaderOptions:this.header.textureLoaderOptions,materialDefinition:this.header.materialDefinition,isDracoGeometry:this.header.isDracoGeometry,mbs:this.header.mbs},_tilesetOptions:{store:this.tileset.tileset.store,attributeStorageInfo:this.tileset.tileset.attributeStorageInfo,fields:this.tileset.tileset.fields},isTileHeader:!1};case"3d-tiles":case"cesium-ion":default:return J0e(this.tileset.tileset)}}}class q0e extends jy{compareDistanceToCamera(e,t){return t._distanceToCamera===0&&e._distanceToCamera===0?t._centerZDepth-e._centerZDepth:t._distanceToCamera-e._distanceToCamera}updateTileVisibility(e,t){if(super.updateTileVisibility(e,t),!e.isVisibleAndInRequestVolume)return;const n=e.children.length>0;if(e.hasTilesetContent&&n){const o=e.children[0];this.updateTileVisibility(o,t),e._visible=o._visible;return}if(this.meetsScreenSpaceErrorEarly(e,t)){e._visible=!1;return}const i=e.refine===Tc.REPLACE,s=e._optimChildrenWithinParent===D0e.USE_OPTIMIZATION;if(i&&s&&n&&!this.anyChildrenVisible(e,t)){e._visible=!1;return}}meetsScreenSpaceErrorEarly(e,t){const{parent:n}=e;return!n||n.hasTilesetContent||n.refine!==Tc.ADD?!1:!this.shouldRefine(e,t,!0)}}class Y0e{frameNumberMap=new Map;register(e,t){const n=this.frameNumberMap.get(e)||new Map,i=n.get(t)||0;n.set(t,i+1),this.frameNumberMap.set(e,n)}deregister(e,t){const n=this.frameNumberMap.get(e);if(!n)return;const i=n.get(t)||1;n.set(t,i-1)}isZero(e,t){return(this.frameNumberMap.get(e)?.get(t)||0)===0}}const E1={REQUESTED:"REQUESTED",COMPLETED:"COMPLETED",ERROR:"ERROR"};class Z0e{_statusMap;pendingTilesRegister=new Y0e;constructor(){this._statusMap={}}add(e,t,n,i){if(!this._statusMap[t]){const{frameNumber:s,viewport:{id:o}}=i;this._statusMap[t]={request:e,callback:n,key:t,frameState:i,status:E1.REQUESTED},this.pendingTilesRegister.register(o,s),e().then(c=>{this._statusMap[t].status=E1.COMPLETED;const{frameNumber:f,viewport:{id:A}}=this._statusMap[t].frameState;this.pendingTilesRegister.deregister(A,f),this._statusMap[t].callback(c,i)}).catch(c=>{this._statusMap[t].status=E1.ERROR;const{frameNumber:f,viewport:{id:A}}=this._statusMap[t].frameState;this.pendingTilesRegister.deregister(A,f),n(c)})}}update(e,t){if(this._statusMap[e]){const{frameNumber:n,viewport:{id:i}}=this._statusMap[e].frameState;this.pendingTilesRegister.deregister(i,n);const{frameNumber:s,viewport:{id:o}}=t;this.pendingTilesRegister.register(o,s),this._statusMap[e].frameState=t}}find(e){return this._statusMap[e]}hasPendingTiles(e,t){return!this.pendingTilesRegister.isZero(e,t)}}class Q0e extends jy{_tileManager;constructor(e){super(e),this._tileManager=new Z0e}traversalFinished(e){return!this._tileManager.hasPendingTiles(e.viewport.id,this._frameNumber||0)}shouldRefine(e,t){return e._lodJudge=W0e(e,t),e._lodJudge==="DIG"}updateChildTiles(e,t){const n=e.header.children||[],i=e.children,s=e.tileset;for(const o of n){const c=`${o.id}-${t.viewport.id}`,f=i&&i.find(A=>A.id===c);if(f)f&&this.updateTile(f,t);else{let A=()=>this._loadTile(o.id,s);this._tileManager.find(c)?this._tileManager.update(c,t):(s.tileset.nodePages&&(A=()=>s.tileset.nodePagesTile.formTileFromNodePages(o.id)),this._tileManager.add(A,c,w=>this._onTileLoad(w,e,c),t))}}return!1}async _loadTile(e,t){const{loader:n}=t,i=t.getTileUrl(`${t.url}/nodes/${e}`),s={...t.loadOptions,i3s:{...t.loadOptions.i3s,isTileHeader:!0}};return await Wp(i,n,s)}_onTileLoad(e,t,n){const i=new Cx(t.tileset,e,t,n);t.children.push(i);const s=this._tileManager.find(i.id).frameState;this.updateTile(i,s),this._frameNumber===s.frameNumber&&(this.traversalFinished(s)||new Date().getTime()-this.lastUpdate>this.updateDebounceTime)&&this.executeTraversal(i,s)}}const e_e={description:"",ellipsoid:wi.WGS84,modelMatrix:new vn,throttleRequests:!0,maxRequests:64,maximumMemoryUsage:32,memoryCacheOverflow:1,maximumTilesSelected:0,debounceTime:0,onTileLoad:()=>{},onTileUnload:()=>{},onTileError:()=>{},onTraversalComplete:r=>r,contentLoader:void 0,viewDistanceScale:1,maximumScreenSpaceError:8,memoryAdjustedScreenSpaceError:!1,loadTiles:!0,updateTransforms:!0,viewportTraversersMap:null,loadOptions:{fetch:{}},attributions:[],basePath:"",i3s:{}},b0="Tiles In Tileset(s)",B1="Tiles In Memory",zR="Tiles In View",GR="Tiles To Render",VR="Tiles Loaded",S1="Tiles Loading",HR="Tiles Unloaded",jR="Failed Tile Loads",$R="Points/Vertices",I1="Tile Memory Use",WR="Maximum Screen Space Error";class t_e{options;loadOptions;type;tileset;loader;url;basePath;modelMatrix;ellipsoid;lodMetricType;lodMetricValue;refine;root=null;roots={};asset={};description="";properties;extras=null;attributions={};credits={};stats;contentFormats={draco:!1,meshopt:!1,dds:!1,ktx2:!1};cartographicCenter=null;cartesianCenter=null;zoom=1;boundingVolume=null;dynamicScreenSpaceErrorComputedDensity=0;maximumMemoryUsage=32;gpuMemoryUsageInBytes=0;memoryAdjustedScreenSpaceError=0;_cacheBytes=0;_cacheOverflowBytes=0;_frameNumber=0;_queryParams={};_extensionsUsed=[];_tiles={};_pendingCount=0;selectedTiles=[];traverseCounter=0;geometricError=0;lastUpdatedVieports=null;_requestedTiles=[];_emptyTiles=[];frameStateData={};_traverser;_cache=new C0e;_requestScheduler;updatePromise=null;tilesetInitializationPromise;constructor(e,t){this.options={...e_e,...t},this.tileset=e,this.loader=e.loader,this.type=e.type,this.url=e.url,this.basePath=e.basePath||L6(this.url),this.modelMatrix=this.options.modelMatrix,this.ellipsoid=this.options.ellipsoid,this.lodMetricType=e.lodMetricType,this.lodMetricValue=e.lodMetricValue,this.refine=e.root.refine,this.loadOptions=this.options.loadOptions||{},this._traverser=this._initializeTraverser(),this._requestScheduler=new O6({throttleRequests:this.options.throttleRequests,maxRequests:this.options.maxRequests}),this.memoryAdjustedScreenSpaceError=this.options.maximumScreenSpaceError,this._cacheBytes=this.options.maximumMemoryUsage*1024*1024,this._cacheOverflowBytes=this.options.memoryCacheOverflow*1024*1024,this.stats=new YL({id:this.url}),this._initializeStats(),this.tilesetInitializationPromise=this._initializeTileSet(e)}destroy(){this._destroy()}isLoaded(){return this._pendingCount===0&&this._frameNumber!==0&&this._requestedTiles.length===0}get tiles(){return Object.values(this._tiles)}get frameNumber(){return this._frameNumber}get queryParams(){return new URLSearchParams(this._queryParams).toString()}setProps(e){this.options={...this.options,...e}}getTileUrl(e){if(e.startsWith("data:"))return e;let n=e;return this.queryParams.length&&(n=`${e}${e.includes("?")?"&":"?"}${this.queryParams}`),n}hasExtension(e){return this._extensionsUsed.indexOf(e)>-1}update(e=null){this.tilesetInitializationPromise.then(()=>{!e&&this.lastUpdatedVieports?e=this.lastUpdatedVieports:this.lastUpdatedVieports=e,e&&this.doUpdate(e)})}async selectTiles(e=null){return await this.tilesetInitializationPromise,e&&(this.lastUpdatedVieports=e),this.updatePromise||(this.updatePromise=new Promise(t=>{setTimeout(()=>{this.lastUpdatedVieports&&this.doUpdate(this.lastUpdatedVieports),t(this._frameNumber),this.updatePromise=null},this.options.debounceTime)})),this.updatePromise}adjustScreenSpaceError(){this.gpuMemoryUsageInBytes<this._cacheBytes?this.memoryAdjustedScreenSpaceError=Math.max(this.memoryAdjustedScreenSpaceError/1.02,this.options.maximumScreenSpaceError):this.gpuMemoryUsageInBytes>this._cacheBytes+this._cacheOverflowBytes&&(this.memoryAdjustedScreenSpaceError*=1.02)}doUpdate(e){if("loadTiles"in this.options&&!this.options.loadTiles||this.traverseCounter>0)return;const t=e instanceof Array?e:[e];this._cache.reset(),this._frameNumber++,this.traverseCounter=t.length;const n=[];for(const i of t){const s=i.id;this._needTraverse(s)?n.push(s):this.traverseCounter--}for(const i of t){const s=i.id;if(this.roots[s]||(this.roots[s]=this._initializeTileHeaders(this.tileset,null)),!n.includes(s))continue;const o=E0e(i,this._frameNumber);this._traverser.traverse(this.roots[s],o,this.options)}}_needTraverse(e){let t=e;return this.options.viewportTraversersMap&&(t=this.options.viewportTraversersMap[e]),t===e}_onTraversalEnd(e){const t=e.viewport.id;this.frameStateData[t]||(this.frameStateData[t]={selectedTiles:[],_requestedTiles:[],_emptyTiles:[]});const n=this.frameStateData[t],i=Object.values(this._traverser.selectedTiles),[s,o]=B0e(i,e,this.options.maximumTilesSelected);n.selectedTiles=s;for(const c of o)c.unselect();n._requestedTiles=Object.values(this._traverser.requestedTiles),n._emptyTiles=Object.values(this._traverser.emptyTiles),this.traverseCounter--,!(this.traverseCounter>0)&&this._updateTiles()}_updateTiles(){this.selectedTiles=[],this._requestedTiles=[],this._emptyTiles=[];for(const e in this.frameStateData){const t=this.frameStateData[e];this.selectedTiles=this.selectedTiles.concat(t.selectedTiles),this._requestedTiles=this._requestedTiles.concat(t._requestedTiles),this._emptyTiles=this._emptyTiles.concat(t._emptyTiles)}this.selectedTiles=this.options.onTraversalComplete(this.selectedTiles);for(const e of this.selectedTiles)this._tiles[e.id]=e;this._loadTiles(),this._unloadTiles(),this._updateStats()}_tilesChanged(e,t){if(e.length!==t.length)return!0;const n=new Set(e.map(o=>o.id)),i=new Set(t.map(o=>o.id));let s=e.filter(o=>!i.has(o.id)).length>0;return s=s||t.filter(o=>!n.has(o.id)).length>0,s}_loadTiles(){for(const e of this._requestedTiles)e.contentUnloaded&&this._loadTile(e)}_unloadTiles(){this._cache.unloadTiles(this,(e,t)=>e._unloadTile(t))}_updateStats(){let e=0,t=0;for(const n of this.selectedTiles)n.contentAvailable&&n.content&&(e++,n.content.pointCount?t+=n.content.pointCount:t+=n.content.vertexCount);this.stats.get(zR).count=this.selectedTiles.length,this.stats.get(GR).count=e,this.stats.get($R).count=t,this.stats.get(WR).count=this.memoryAdjustedScreenSpaceError}async _initializeTileSet(e){this.type===Go.I3S&&(this.calculateViewPropsI3S(),e.root=await e.root),this.root=this._initializeTileHeaders(e,null),this.type===Go.TILES3D&&(this._initializeTiles3DTileset(e),this.calculateViewPropsTiles3D()),this.type===Go.I3S&&this._initializeI3STileset()}calculateViewPropsI3S(){const e=this.tileset.fullExtent;if(e){const{xmin:n,xmax:i,ymin:s,ymax:o,zmin:c,zmax:f}=e;this.cartographicCenter=new dt(n+(i-n)/2,s+(o-s)/2,c+(f-c)/2),this.cartesianCenter=new dt,wi.WGS84.cartographicToCartesian(this.cartographicCenter,this.cartesianCenter),this.zoom=R8(e,this.cartographicCenter,this.cartesianCenter);return}const t=this.tileset.store?.extent;if(t){const[n,i,s,o]=t;this.cartographicCenter=new dt(n+(s-n)/2,i+(o-i)/2,0),this.cartesianCenter=new dt,wi.WGS84.cartographicToCartesian(this.cartographicCenter,this.cartesianCenter),this.zoom=R0e(t,this.cartographicCenter,this.cartesianCenter);return}console.warn("Extent is not defined in the tileset header"),this.cartographicCenter=new dt,this.zoom=1}calculateViewPropsTiles3D(){const e=this.root,{center:t}=e.boundingVolume;if(!t){console.warn("center was not pre-calculated for the root tile"),this.cartographicCenter=new dt,this.zoom=1;return}t[0]!==0||t[1]!==0||t[2]!==0?(this.cartographicCenter=new dt,wi.WGS84.cartesianToCartographic(t,this.cartographicCenter)):this.cartographicCenter=new dt(0,0,-wi.WGS84.radii[0]),this.cartesianCenter=t,this.zoom=P0e(e.boundingVolume,this.cartographicCenter)}_initializeStats(){this.stats.get(b0),this.stats.get(S1),this.stats.get(B1),this.stats.get(zR),this.stats.get(GR),this.stats.get(VR),this.stats.get(HR),this.stats.get(jR),this.stats.get($R),this.stats.get(I1,"memory"),this.stats.get(WR)}_initializeTileHeaders(e,t){const n=new Cx(this,e.root,t);if(t&&(t.children.push(n),n.depth=t.depth+1),this.type===Go.TILES3D){const i=[];for(i.push(n);i.length>0;){const s=i.pop();this.stats.get(b0).incrementCount();const o=s.header.children||[];for(const c of o){const f=new Cx(this,c,s);if(f.contentUrl?.includes("?session=")){const v=new URL(f.contentUrl).searchParams.get("session");v&&(this._queryParams.session=v)}s.children.push(f),f.depth=s.depth+1,i.push(f)}}}return n}_initializeTraverser(){let e;switch(this.type){case Go.TILES3D:e=q0e;break;case Go.I3S:e=Q0e;break;default:e=jy}return new e({basePath:this.basePath,onTraversalEnd:this._onTraversalEnd.bind(this)})}_destroyTileHeaders(e){this._destroySubtree(e)}async _loadTile(e){let t;try{this._onStartTileLoading(),t=await e.loadContent()}catch(n){this._onTileLoadError(e,n instanceof Error?n:new Error("load failed"))}finally{this._onEndTileLoading(),this._onTileLoad(e,t)}}_onTileLoadError(e,t){this.stats.get(jR).incrementCount();const n=t.message||t.toString(),i=e.url;console.error(`A 3D tile failed to load: ${e.url} ${n}
4566`),this.options.onTileError(e,n,i)}_onTileLoad(e,t){if(t){if(this.type===Go.I3S){const n=this.tileset?.nodePagesTile?.nodesInNodePages||0;this.stats.get(b0).reset(),this.stats.get(b0).addCount(n)}e&&e.content&&T0e(e,e.content),this.updateContentTypes(e),this._addTileToCache(e),this.options.onTileLoad(e)}}updateContentTypes(e){if(this.type===Go.I3S)switch(e.header.isDracoGeometry&&(this.contentFormats.draco=!0),e.header.textureFormat){case"dds":this.contentFormats.dds=!0;break;case"ktx2":this.contentFormats.ktx2=!0;break}else if(this.type===Go.TILES3D){const{extensionsRemoved:t=[]}=e.content?.gltf||{};t.includes("KHR_draco_mesh_compression")&&(this.contentFormats.draco=!0),t.includes("EXT_meshopt_compression")&&(this.contentFormats.meshopt=!0),t.includes("KHR_texture_basisu")&&(this.contentFormats.ktx2=!0)}}_onStartTileLoading(){this._pendingCount++,this.stats.get(S1).incrementCount()}_onEndTileLoading(){this._pendingCount--,this.stats.get(S1).decrementCount()}_addTileToCache(e){this._cache.add(this,e,t=>t._updateCacheStats(e))}_updateCacheStats(e){this.stats.get(VR).incrementCount(),this.stats.get(B1).incrementCount(),this.gpuMemoryUsageInBytes+=e.gpuMemoryUsageInBytes||0,this.stats.get(I1).count=this.gpuMemoryUsageInBytes,this.options.memoryAdjustedScreenSpaceError&&this.adjustScreenSpaceError()}_unloadTile(e){this.gpuMemoryUsageInBytes-=e.gpuMemoryUsageInBytes||0,this.stats.get(B1).decrementCount(),this.stats.get(HR).incrementCount(),this.stats.get(I1).count=this.gpuMemoryUsageInBytes,this.options.onT
vendor: 36,575 bytes, line 4566
4566ileUnload(e),e.unloadContent()}_destroy(){const e=[];for(this.root&&e.push(this.root);e.length>0;){const t=e.pop();for(const n of t.children)e.push(n);this._destroyTile(t)}this.root=null}_destroySubtree(e){const t=e,n=[];for(n.push(t);n.length>0;){e=n.pop();for(const i of e.children)n.push(i);e!==t&&this._destroyTile(e)}t.children=[]}_destroyTile(e){this._cache.unloadTile(this,e),this._unloadTile(e),e.destroy()}_initializeTiles3DTileset(e){if(e.queryString){const t=new URLSearchParams(e.queryString),n=Object.fromEntries(t.entries());this._queryParams={...this._queryParams,...n}}if(this.asset=e.asset,!this.asset)throw new Error("Tileset must have an asset property.");if(this.asset.version!=="0.0"&&this.asset.version!=="1.0"&&this.asset.version!=="1.1")throw new Error("The tileset must be 3D Tiles version either 0.0 or 1.0 or 1.1.");"tilesetVersion"in this.asset&&(this._queryParams.v=this.asset.tilesetVersion),this.credits={attributions:this.options.attributions||[]},this.description=this.options.description||"",this.properties=e.properties,this.geometricError=e.geometricError,this._extensionsUsed=e.extensionsUsed||[],this.extras=e.extras}_initializeI3STileset(){this.loadOptions.i3s&&"token"in this.loadOptions.i3s&&(this._queryParams.token=this.loadOptions.i3s.token)}}const N8="4.2.4",UA={COMPOSITE:"cmpt",POINT_CLOUD:"pnts",BATCHED_3D_MODEL:"b3dm",INSTANCED_3D_MODEL:"i3dm",GLTF:"glTF"};function U8(r,e,t){Ai(r instanceof ArrayBuffer);const n=new TextDecoder("utf8"),i=new Uint8Array(r,e,t);return n.decode(i)}function r_e(r,e=0){const t=new DataView(r);return`${String.fromCharCode(t.getUint8(e+0))}${String.fromCharCode(t.getUint8(e+1))}${String.fromCharCode(t.getUint8(e+2))}${String.fromCharCode(t.getUint8(e+3))}`}const n_e={POINTS:0,LINES:1,LINE_LOOP:2,LINE_STRIP:3,TRIANGLES:4,TRIANGLE_STRIP:5,TRIANGLE_FAN:6},ps={BYTE:5120,UNSIGNED_BYTE:5121,SHORT:5122,UNSIGNED_SHORT:5123,INT:5124,UNSIGNED_INT:5125,FLOAT:5126,DOUBLE:5130},Un={...n_e,...ps},M1={[ps.DOUBLE]:Float64Array,[ps.FLOAT]:Float32Array,[ps.UNSIGNED_SHORT]:Uint16Array,[ps.UNSIGNED_INT]:Uint32Array,[ps.UNSIGNED_BYTE]:Uint8Array,[ps.BYTE]:Int8Array,[ps.SHORT]:Int16Array,[ps.INT]:Int32Array},i_e={DOUBLE:ps.DOUBLE,FLOAT:ps.FLOAT,UNSIGNED_SHORT:ps.UNSIGNED_SHORT,UNSIGNED_INT:ps.UNSIGNED_INT,UNSIGNED_BYTE:ps.UNSIGNED_BYTE,BYTE:ps.BYTE,SHORT:ps.SHORT,INT:ps.INT},P1="Failed to convert GL type";class ll{static fromTypedArray(e){e=ArrayBuffer.isView(e)?e.constructor:e;for(const t in M1)if(M1[t]===e)return t;throw new Error(P1)}static fromName(e){const t=i_e[e];if(!t)throw new Error(P1);return t}static getArrayType(e){switch(e){case ps.UNSIGNED_SHORT_5_6_5:case ps.UNSIGNED_SHORT_4_4_4_4:case ps.UNSIGNED_SHORT_5_5_5_1:return Uint16Array;default:const t=M1[e];if(!t)throw new Error(P1);return t}}static getByteSize(e){return ll.getArrayType(e).BYTES_PER_ELEMENT}static validate(e){return!!ll.getArrayType(e)}static createTypedArray(e,t,n=0,i){i===void 0&&(i=(t.byteLength-n)/ll.getByteSize(e));const s=ll.getArrayType(e);return new s(t,n,i)}}function s_e(r,e){if(!r)throw new Error(`math.gl assertion failed. ${e}`)}function o_e(r,e=[0,0,0]){const t=r>>11&31,n=r>>5&63,i=r&31;return e[0]=t<<3,e[1]=n<<2,e[2]=i<<3,e}new yw;new dt;new yw;new yw;function JR(r,e=255){return Kl(r,0,e)/e*2-1}function XR(r){return r<0?-1:1}function a_e(r,e,t,n){if(s_e(n),r<0||r>t||e<0||e>t)throw new Error(`x and y must be unsigned normalized integers between 0 and ${t}`);if(n.x=JR(r,t),n.y=JR(e,t),n.z=1-(Math.abs(n.x)+Math.abs(n.y)),n.z<0){const i=n.x;n.x=(1-Math.abs(n.y))*XR(i),n.y=(1-Math.abs(i))*XR(n.y)}return n.normalize()}function c_e(r,e,t){return a_e(r,e,255,t)}class KC{json;buffer;featuresLength=0;_cachedTypedArrays={};constructor(e,t){this.json=e,this.buffer=t}getExtension(e){return this.json.extensions&&this.json.extensions[e]}hasProperty(e){return!!this.json[e]}getGlobalProperty(e,t=Un.UNSIGNED_INT,n=1){const i=this.json[e];return i&&Number.isFinite(i.byteOffset)?this._getTypedArrayFromBinary(e,t,n,1,i.byteOffset):i}getPropertyArray(e,t,n){const i=this.json[e];return i&&Number.isFinite(i.byteOffset)?("componentType"in i&&(t=ll.fromName(i.componentType)),this._getTypedArrayFromBinary(e,t,n,this.featuresLength,i.byteOffset)):this._getTypedArrayFromArray(e,t,i)}getProperty(e,t,n,i,s){const o=this.json[e];if(!o)return o;const c=this.getPropertyArray(e,t,n);if(n===1)return c[i];for(let f=0;f<n;++f)s[f]=c[n*i+f];return s}_getTypedArrayFromBinary(e,t,n,i,s){const o=this._cachedTypedArrays;let c=o[e];return c||(c=ll.createTypedArray(t,this.buffer.buffer,this.buffer.byteOffset+s,i*n),o[e]=c),c}_getTypedArrayFromArray(e,t,n){const 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l_e={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},u_e={SCALAR:(r,e)=>r[e],VEC2:(r,e)=>[r[2*e+0],r[2*e+1]],VEC3:(r,e)=>[r[3*e+0],r[3*e+1],r[3*e+2]],VEC4:(r,e)=>[r[4*e+0],r[4*e+1],r[4*e+2],r[4*e+3]],MAT2:(r,e)=>[r[4*e+0],r[4*e+1],r[4*e+2],r[4*e+3]],MAT3:(r,e)=>[r[9*e+0],r[9*e+1],r[9*e+2],r[9*e+3],r[9*e+4],r[9*e+5],r[9*e+6],r[9*e+7],r[9*e+8]],MAT4:(r,e)=>[r[16*e+0],r[16*e+1],r[16*e+2],r[16*e+3],r[16*e+4],r[16*e+5],r[16*e+6],r[16*e+7],r[16*e+8],r[16*e+9],r[16*e+10],r[16*e+11],r[16*e+12],r[16*e+13],r[16*e+14],r[16*e+15]]},f_e={SCALAR:(r,e,t)=>{e[t]=r},VEC2:(r,e,t)=>{e[2*t+0]=r[0],e[2*t+1]=r[1]},VEC3:(r,e,t)=>{e[3*t+0]=r[0],e[3*t+1]=r[1],e[3*t+2]=r[2]},VEC4:(r,e,t)=>{e[4*t+0]=r[0],e[4*t+1]=r[1],e[4*t+2]=r[2],e[4*t+3]=r[3]},MAT2:(r,e,t)=>{e[4*t+0]=r[0],e[4*t+1]=r[1],e[4*t+2]=r[2],e[4*t+3]=r[3]},MAT3:(r,e,t)=>{e[9*t+0]=r[0],e[9*t+1]=r[1],e[9*t+2]=r[2],e[9*t+3]=r[3],e[9*t+4]=r[4],e[9*t+5]=r[5],e[9*t+6]=r[6],e[9*t+7]=r[7],e[9*t+8]=r[8],e[9*t+9]=r[9]},MAT4:(r,e,t)=>{e[16*t+0]=r[0],e[16*t+1]=r[1],e[16*t+2]=r[2],e[16*t+3]=r[3],e[16*t+4]=r[4],e[16*t+5]=r[5],e[16*t+6]=r[6],e[16*t+7]=r[7],e[16*t+8]=r[8],e[16*t+9]=r[9],e[16*t+10]=r[10],e[16*t+11]=r[11],e[16*t+12]=r[12],e[16*t+13]=r[13],e[16*t+14]=r[14],e[16*t+15]=r[15]}};function 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f=o_e(e[c]);o[c*3]=f[0],o[c*3+1]=f[1],o[c*3+2]=f[2]}return{type:Un.UNSIGNED_BYTE,value:o,size:3,normalized:!0}}return e&&e.length===s*3?{type:Un.UNSIGNED_BYTE,value:e,size:3,normalized:!0}:{type:Un.UNSIGNED_BYTE,value:e||new Uint8ClampedArray,size:4,normalized:!0}}const qR=new dt;function b_e(r,e){if(!e)return null;if(r.isOctEncoded16P){const t=new Float32Array((r.pointsLength||0)*3);for(let n=0;n<(r.pointsLength||0);n++)c_e(e[n*2],e[n*2+1],qR),qR.toArray(t,n*3);return{type:Un.FLOAT,size:2,value:t}}return{type:Un.FLOAT,size:2,value:e}}function x_e(r,e,t){return r.isQuantized?t["3d-tiles"]&&t["3d-tiles"].decodeQuantizedPositions?(r.isQuantized=!1,w_e(r,e)):{type:Un.UNSIGNED_SHORT,value:e,size:3,normalized:!0}:e}function w_e(r,e){const t=new dt,n=new Float32Array(r.pointCount*3);for(let i=0;i<r.pointCount;i++)t.set(e[i*3],e[i*3+1],e[i*3+2]).scale(1/r.quantizedRange).multiply(r.quantizedVolumeScale).add(r.quantizedVolumeOffset).toArray(n,i*3);return n}async function C_e(r,e,t,n,i){t=$y(r,e,t),t=qC(r,e,t),t=YC(r,e,t),T_e(r);const{featureTable:s,batchTable:o}=E_e(r);return await P_e(r,s,o,n,i),B_e(r,s,n),S_e(r,s,o),I_e(r,s),t}function T_e(r){r.attributes={positions:null,colors:null,normals:null,batchIds:null},r.isQuantized=!1,r.isTranslucent=!1,r.isRGB565=!1,r.isOctEncoded16P=!1}function E_e(r){const e=new KC(r.featureTableJson,r.featureTableBinary),t=e.getGlobalProperty("POINTS_LENGTH");if(!Number.isFinite(t))throw new Error("POINTS_LENGTH must be defined");e.featuresLength=t,r.featuresLength=t,r.pointsLength=t,r.pointCount=t,r.rtcCenter=e.getGlobalProperty("RTC_CENTER",Un.FLOAT,3);const n=M_e(r,e);return{featureTable:e,batchTable:n}}function B_e(r,e,t){if(r.attributes=r.attributes||{positions:null,colors:null,normals:null,batchIds:null},!r.attributes.positions){if(e.hasProperty("POSITION"))r.attributes.positions=e.getPropertyArray("POSITION",Un.FLOAT,3);else if(e.hasProperty("POSITION_QUANTIZED")){const n=e.getPropertyArray("POSITION_QUANTIZED",Un.UNSIGNED_SHORT,3);if(r.isQuantized=!0,r.quantizedRange=65535,r.quantizedVolumeScale=e.getGlobalProperty("QUANTIZED_VOLUME_SCALE",Un.FLOAT,3),!r.quantizedVolumeScale)throw new Error("QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");if(r.quantizedVolumeOffset=e.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",Un.FLOAT,3),!r.quantizedVolumeOffset)throw new Error("QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");r.attributes.positions=x_e(r,n,t)}}if(!r.attributes.positions)throw new Error("Either POSITION or POSITION_QUANTIZED must be defined.")}function S_e(r,e,t){if(r.attributes=r.attributes||{positions:null,colors:null,normals:null,batchIds:null},!r.attributes.colors){let n=null;e.hasProperty("RGBA")?(n=e.getPropertyArray("RGBA",Un.UNSIGNED_BYTE,4),r.isTranslucent=!0):e.hasProperty("RGB")?n=e.getPropertyArray("RGB",Un.UNSIGNED_BYTE,3):e.hasProperty("RGB565")&&(n=e.getPropertyArray("RGB565",Un.UNSIGNED_SHORT,1),r.isRGB565=!0),r.attributes.colors=V8(r,n,t)}e.hasProperty("CONSTANT_RGBA")&&(r.constantRGBA=e.getGlobalProperty("CONSTANT_RGBA",Un.UNSIGNED_BYTE,4))}function I_e(r,e){if(r.attributes=r.attributes||{positions:null,colors:null,normals:null,batchIds:null},!r.attributes.normals){let t=null;e.hasProperty("NORMAL")?t=e.getPropertyArray("NORMAL",Un.FLOAT,3):e.hasProperty("NORMAL_OCT16P")&&(t=e.getPropertyArray("NORMAL_OCT16P",Un.UNSIGNED_BYTE,2),r.isOctEncoded16P=!0),r.attributes.normals=b_e(r,t)}}function M_e(r,e){let t=null;if(!r.batchIds&&e.hasProperty("BATCH_ID")&&(r.batchIds=e.getPropertyArray("BATCH_ID",Un.UNSIGNED_SHORT,1),r.batchIds)){const n=e.getGlobalProperty("BATCH_LENGTH");if(!n)throw new Error("Global property: BATCH_LENGTH must be defined 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i["3d-tiles"];const s=await Bh(e.buffer,JC,i,n),o=s.attributes.POSITION&&s.attributes.POSITION.value,c=s.attributes.COLOR_0&&s.attributes.COLOR_0.value,f=s.attributes.NORMAL&&s.attributes.NORMAL.value,A=s.attributes.BATCH_ID&&s.attributes.BATCH_ID.value,v=o&&s.attributes.POSITION.value.quantization,w=f&&s.attributes.NORMAL.value.quantization;if(v){const F=s.POSITION.data.quantization,N=F.range;r.quantizedVolumeScale=new dt(N,N,N),r.quantizedVolumeOffset=new dt(F.minValues),r.quantizedRange=(1<<F.quantizationBits)-1,r.isQuantizedDraco=!0}w&&(r.octEncodedRange=(1<<s.NORMAL.data.quantization.quantizationBits)-1,r.isOctEncodedDraco=!0);const S={};if(e.batchTableProperties)for(const F of Object.keys(e.batchTableProperties))s.attributes[F]&&s.attributes[F].value&&(S[F.toLowerCase()]=s.attributes[F].value);r.attributes={positions:o,colors:V8(r,c,void 0),normals:f,batchIds:A,...S}}function ga(r,e){if(!r)throw new Error(e||"assert failed: gltf")}const H8={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},j8={5120:1,5121:1,5122:2,5123:2,5125:4,5126:4},F_e=1.33,YR=["SCALAR","VEC2","VEC3","VEC4"],D_e=[[Int8Array,5120],[Uint8Array,5121],[Int16Array,5122],[Uint16Array,5123],[Uint32Array,5125],[Float32Array,5126],[Float64Array,5130]],O_e=new Map(D_e),L_e={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},k_e={5120:1,5121:1,5122:2,5123:2,5125:4,5126:4},N_e={5120:Int8Array,5121:Uint8Array,5122:Int16Array,5123:Uint16Array,5125:Uint32Array,5126:Float32Array};function $8(r){return YR[r-1]||YR[0]}function ZC(r){const e=O_e.get(r.constructor);if(!e)throw new Error("Illegal typed array");return e}function QC(r,e){const t=N_e[r.componentType],n=L_e[r.type],i=k_e[r.componentType],s=r.count*n,o=r.count*n*i;ga(o>=0&&o<=e.byteLength);const c=j8[r.componentType],f=H8[r.type];return{ArrayType:t,length:s,byteLength:o,componentByteSize:c,numberOfComponentsInElement:f}}function W8(r){let{images:e,bufferViews:t}=r;e=e||[],t=t||[];const n=e.map(o=>o.bufferView);t=t.filter(o=>!n.includes(o));const i=t.reduce((o,c)=>o+c.byteLength,0),s=e.reduce((o,c)=>{const{width:f,height:A}=c.image;return o+f*A},0);return i+Math.ceil(4*s*F_e)}function U_e(r,e,t){const n=r.bufferViews[t];ga(n);const i=n.buffer,s=e[i];ga(s);const o=(n.byteOffset||0)+s.byteOffset;return new Uint8Array(s.arrayBuffer,o,n.byteLength)}function z_e(r,e,t){const n=typeof t=="number"?r.accessors?.[t]:t;if(!n)throw new Error(`No gltf accessor ${JSON.stringify(t)}`);const i=r.bufferViews?.[n.bufferView||0];if(!i)throw new Error(`No gltf buffer view for accessor ${i}`);const{arrayBuffer:s,byteOffset:o}=e[i.buffer],c=(o||0)+(n.byteOffset||0)+(i.byteOffset||0),{ArrayType:f,length:A,componentByteSize:v,numberOfComponentsInElement:w}=QC(n,i),S=v*w,F=i.byteStride||S;if(typeof i.byteStride>"u"||i.byteStride===S)return new f(s,c,A);const N=new f(A);for(let U=0;U<n.count;U++){const $=new f(s,c+U*F,w);N.set($,U*w)}return N}function G_e(){return{asset:{version:"2.0",generator:"loaders.gl"},buffers:[],extensions:{},extensionsRequired:[],extensionsUsed:[]}}class vo{gltf;sourceBuffers;byteLength;constructor(e){this.gltf={json:e?.json||G_e(),buffers:e?.buffers||[],images:e?.images||[]},this.sourceBuffers=[],this.byteLength=0,this.gltf.buffers&&this.gltf.buffers[0]&&(this.byteLength=this.gltf.buffers[0].byteLength,this.sourceBuffers=[this.gltf.buffers[0]])}get json(){return this.gltf.json}getApplicationData(e){return this.json[e]}getExtraData(e){return(this.json.extras||{})[e]}hasExtension(e){const t=this.getUsedExtensions().find(i=>i===e),n=this.getRequiredExtensions().find(i=>i===e);return typeof t=="string"||typeof n=="string"}getExtension(e){const t=this.getUsedExtensions().find(i=>i===e),n=this.json.extensions||{};return t?n[e]:null}getRequiredExtension(e){return this.getRequiredExtensions().find(n=>n===e)?this.getExtension(e):null}getRequiredExtensions(){return this.json.extensionsRequired||[]}getUsedExtensions(){return this.json.extensionsUsed||[]}getRemovedExtensions(){return this.json.extensionsRemoved||[]}getObjectExtension(e,t){return(e.extensions||{})[t]}getScene(e){return this.getObject("scenes",e)}getNode(e){return this.getObject("nodes",e)}getSkin(e){return this.getObject("skins",e)}getMesh(e){return this.getObject("meshes",e)}getMaterial(e){return this.getObject("materials",e)}getAccessor(e){return this.getObject("accessors",e)}getTexture(e){return this.getObject("textures",e)}getSampler(e){return this.getObject("samplers",e)}getImage(e){return this.getObject("images",e)}getBufferView(e){return this.getObject("bufferViews",e)}getBuffer(e){return this.getObject("buffers",e)}getObject(e,t){if(typeof t=="object")return t;const n=this.json[e]&&this.json[e][t];if(!n)throw new Error(`glTF file error: Could not find ${e}[${t}]`);return n}getTypedArrayForBufferView(e){e=this.getBufferView(e);const 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ga(t),this.json.extensions=this.json.extensions||{},this.json.extensions[e]=t,this.registerUsedExtension(e),t}addRequiredExtension(e,t={}){return ga(t),this.addExtension(e,t),this.registerRequiredExtension(e),t}registerUsedExtension(e){this.json.extensionsUsed=this.json.extensionsUsed||[],this.json.extensionsUsed.find(t=>t===e)||this.json.extensionsUsed.push(e)}registerRequiredExtension(e){this.registerUsedExtension(e),this.json.extensionsRequired=this.json.extensionsRequired||[],this.json.extensionsRequired.find(t=>t===e)||this.json.extensionsRequired.push(e)}removeExtension(e){if(this.json.extensions?.[e]){this.json.extensionsRemoved=this.json.extensionsRemoved||[];const t=this.json.extensionsRemoved;t.includes(e)||t.push(e)}this.json.extensions&&delete this.json.extensions[e],this.json.extensionsRequired&&this._removeStringFromArray(this.json.extensionsRequired,e),this.json.extensionsUsed&&this._removeStringFromArray(this.json.extensionsUsed,e)}setDefaultScene(e){this.json.scene=e}addScene(e){const{nodeIndices:t}=e;return this.json.scenes=this.json.scenes||[],this.json.scenes.push({nodes:t}),this.json.scenes.length-1}addNode(e){const{meshIndex:t,matrix:n}=e;this.json.nodes=this.json.nodes||[];const i={mesh:t};return n&&(i.matrix=n),this.json.nodes.push(i),this.json.nodes.length-1}addMesh(e){const{attributes:t,indices:n,material:i,mode:s=4}=e,c={primitives:[{attributes:this._addAttributes(t),mode:s}]};if(n){const f=this._addIndices(n);c.primitives[0].indices=f}return Number.isFinite(i)&&(c.primitives[0].material=i),this.json.meshes=this.json.meshes||[],this.json.meshes.push(c),this.json.meshes.length-1}addPointCloud(e){const n={primitives:[{attributes:this._addAttributes(e),mode:0}]};return this.json.meshes=this.json.meshes||[],this.json.meshes.push(n),this.json.meshes.length-1}addImage(e,t){const n=Py(e),i=t||n?.mimeType,o={bufferView:this.addBufferView(e),mimeType:i};return this.json.images=this.json.images||[],this.json.images.push(o),this.json.images.length-1}addBufferView(e,t=0,n=this.byteLength){const i=e.byteLength;ga(Number.isFinite(i)),this.sourceBuffers=this.sourceBuffers||[],this.sourceBuffers.push(e);const s={buffer:t,byteOffset:n,byteLength:i};return this.byteLength+=su(i,4),this.json.bufferViews=this.json.bufferViews||[],this.json.bufferViews.push(s),this.json.bufferViews.length-1}addAccessor(e,t){const n={bufferView:e,type:$8(t.size),componentType:t.componentType,count:t.count,max:t.max,min:t.min};return this.json.accessors=this.json.accessors||[],this.json.accessors.push(n),this.json.accessors.length-1}addBinaryBuffer(e,t={size:3}){const n=this.addBufferView(e);let i={min:t.min,max:t.max};(!i.min||!i.max)&&(i=this._getAccessorMinMax(e,t.size));const s={size:t.size,componentType:ZC(e),count:Math.round(e.length/t.size),min:i.min,max:i.max};return this.addAccessor(n,Object.assign(s,t))}addTexture(e){const{imageIndex:t}=e,n={source:t};return this.json.textures=this.json.textures||[],this.json.textures.push(n),this.json.textures.length-1}addMaterial(e){return this.json.materials=this.json.materials||[],this.json.materials.push(e),this.json.materials.length-1}createBinaryChunk(){this.gltf.buffers=[];const e=this.byteLength,t=new ArrayBuffer(e),n=new Uint8Array(t);let i=0;for(const s of this.sourceBuffers||[])i=D6(s,n,i);this.json?.buffers?.[0]?this.json.buffers[0].byteLength=e:this.json.buffers=[{byteLength:e}],this.gltf.binary=t,this.sourceBuffers=[t]}_removeStringFromArray(e,t){let n=!0;for(;n;){const i=e.indexOf(t);i>-1?e.splice(i,1):n=!1}}_addAttributes(e={}){const t={};for(const n in e){const i=e[n],s=this._getGltfAttributeName(n),o=this.addBinaryBuffer(i.value,i);t[s]=o}return t}_addIndices(e){return 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vendor: 10,663 bytes, line 4566
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",
vendor: 22,055 bytes, line 4566
4566$ye=new Uint8Array([0,97,115,109,1,0,0,0,1,4,1,96,0,0,3,3,2,0,0,5,3,1,0,1,12,1,0,10,22,2,12,0,65,0,65,0,65,0,252,10,0,0,11,7,0,65,0,253,15,26,11]),Wye=new Uint8Array([32,0,65,253,3,1,2,34,4,106,6,5,11,8,7,20,13,33,12,16,128,9,116,64,19,113,127,15,10,21,22,14,255,66,24,54,136,107,18,23,192,26,114,118,132,17,77,101,130,144,27,87,131,44,45,74,156,154,70,167]),Jye={0:"",1:"meshopt_decodeFilterOct",2:"meshopt_decodeFilterQuat",3:"meshopt_decodeFilterExp",NONE:"",OCTAHEDRAL:"meshopt_decodeFilterOct",QUATERNION:"meshopt_decodeFilterQuat",EXPONENTIAL:"meshopt_decodeFilterExp"},Xye={0:"meshopt_decodeVertexBuffer",1:"meshopt_decodeIndexBuffer",2:"meshopt_decodeIndexSequence",ATTRIBUTES:"meshopt_decodeVertexBuffer",TRIANGLES:"meshopt_decodeIndexBuffer",INDICES:"meshopt_decodeIndexSequence"};async function Kye(r,e,t,n,i,s="NONE"){const o=await qye();Qye(o,o.exports[Xye[i]],r,e,t,n,o.exports[Jye[s||"NONE"]])}let F1;async function qye(){return F1||(F1=Yye()),F1}async function Yye(){let 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obe={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},abe={5120:1,5121:1,5122:2,5123:2,5125:4,5126:4},Oa={TEXTURE_MAG_FILTER:10240,TEXTURE_MIN_FILTER:10241,TEXTURE_WRAP_S:10242,TEXTURE_WRAP_T:10243,REPEAT:10497,LINEAR:9729,NEAREST_MIPMAP_LINEAR:9986},cbe={magFilter:Oa.TEXTURE_MAG_FILTER,minFilter:Oa.TEXTURE_MIN_FILTER,wrapS:Oa.TEXTURE_WRAP_S,wrapT:Oa.TEXTURE_WRAP_T},lbe={[Oa.TEXTURE_MAG_FILTER]:Oa.LINEAR,[Oa.TEXTURE_MIN_FILTER]:Oa.NEAREST_MIPMAP_LINEAR,[Oa.TEXTURE_WRAP_S]:Oa.REPEAT,[Oa.TEXTURE_WRAP_T]:Oa.REPEAT};function ube(){return{id:"default-sampler",parameters:lbe}}function fbe(r){return abe[r]}function hbe(r){return obe[r]}class dbe{baseUri="";jsonUnprocessed;json;buffers=[];images=[];postProcess(e,t={}){const{json:n,buffers:i=[],images:s=[]}=e,{baseUri:o=""}=e;return ga(n),this.baseUri=o,this.buffers=i,this.images=s,this.jsonUnprocessed=n,this.json=this._resolveTree(e.json,t),this.json}_resolveTree(e,t={}){const n={...e};return this.json=n,e.bufferViews&&(n.bufferViews=e.bufferViews.map((i,s)=>this._resolveBufferView(i,s))),e.images&&(n.images=e.images.map((i,s)=>this._resolveImage(i,s))),e.samplers&&(n.samplers=e.samplers.map((i,s)=>this._resolveSampler(i,s))),e.textures&&(n.textures=e.textures.map((i,s)=>this._resolveTexture(i,s))),e.accessors&&(n.accessors=e.accessors.map((i,s)=>this._resolveAccessor(i,s))),e.materials&&(n.materials=e.materials.map((i,s)=>this._resolveMaterial(i,s))),e.meshes&&(n.meshes=e.meshes.map((i,s)=>this._resolveMesh(i,s))),e.nodes&&(n.nodes=e.nodes.map((i,s)=>this._resolveNode(i,s)),n.nodes=n.nodes.map((i,s)=>this._resolveNodeChildren(i))),e.skins&&(n.skins=e.skins.map((i,s)=>this._resolveSkin(i,s))),e.scenes&&(n.scenes=e.scenes.map((i,s)=>this._resolveScene(i,s))),typeof this.json.scene=="number"&&n.scenes&&(n.scene=n.scenes[this.json.scene]),n}getScene(e){return this._get(this.json.scenes,e)}getNode(e){return this._get(this.json.nodes,e)}getSkin(e){return this._get(this.json.skins,e)}getMesh(e){return this._get(this.json.meshes,e)}getMaterial(e){return this._get(this.json.materials,e)}getAccessor(e){return this._get(this.json.accessors,e)}getCamera(e){return this._get(this.json.cameras,e)}getTexture(e){return this._get(this.json.textures,e)}getSampler(e){return this._get(this.json.samplers,e)}getImage(e){return this._get(this.json.images,e)}getBufferView(e){return this._get(this.json.bufferViews,e)}getBuffer(e){return this._get(this.json.buffers,e)}_get(e,t){if(typeof t=="object")return t;const n=e&&e[t];return n||console.warn(`glTF file error: Could not find ${e}[${t}]`),n}_resolveScene(e,t){return{...e,id:e.id||`scene-${t}`,nodes:(e.nodes||[]).map(n=>this.getNode(n))}}_resolveNode(e,t){const n={...e,id:e?.id||`node-${t}`};return e.mesh!==void 0&&(n.mesh=this.getMesh(e.mesh)),e.camera!==void 0&&(n.camera=this.getCamera(e.camera)),e.skin!==void 0&&(n.skin=this.getSkin(e.skin)),e.meshes!==void 0&&e.meshes.length&&(n.mesh=e.meshes.reduce((i,s)=>{const o=this.getMesh(s);return i.id=o.id,i.primitives=i.primitives.concat(o.primitives),i},{primitives:[]})),n}_resolveNodeChildren(e){return e.children&&(e.children=e.children.map(t=>this.getNode(t))),e}_resolveSkin(e,t){const n=typeof e.inverseBindMatrices=="number"?this.getAccessor(e.inverseBindMatrices):void 0;return{...e,id:e.id||`skin-${t}`,inverseBindMatrices:n}}_resolveMesh(e,t){const n={...e,id:e.id||`mesh-${t}`,primitives:[]};return e.primitives&&(n.primitives=e.primitives.map(i=>{const s={...i,attributes:{},indices:void 0,material:void 0},o=i.attributes;for(const c in o)s.attributes[c]=this.getAccessor(o[c]);return i.indices!==void 0&&(s.indices=this.getAccessor(i.indices)),i.material!==void 0&&(s.material=this.getMaterial(i.material)),s})),n}_resolveMaterial(e,t){const n={...e,id:e.id||`material-${t}`};if(n.normalTexture&&(n.normalTexture={...n.normalTexture},n.normalTexture.texture=this.getTexture(n.normalTexture.index)),n.occlusionTexture&&(n.occlusionTexture={...n.occlusionTexture},n.occlusionTexture.texture=this.getTexture(n.occlusionTexture.index)),n.emissiveTexture&&(n.emissiveTexture={...n.emissiveTexture},n.emissiveTexture.texture=this.getTexture(n.emissiveTexture.index)),n.emissiveFactor||(n.emissiveFactor=n.emissiveTexture?[1,1,1]:[0,0,0]),n.pbrMetallicRoughness){n.pbrMetallicRoughness={...n.pbrMetallicRoughness};const i=n.pbrMetallicRoughness;i.baseColorTexture&&(i.baseColorTexture={...i.baseColorTexture},i.baseColorTexture.texture=this.getTexture(i.baseColorTexture.index)),i.metallicRoughnessTexture&&(i.metallicRoughnessTexture={...i.metallicRoughnessTexture},i.metallicRoughnessTexture.texture=this.getTexture(i.metallicRoughnessTexture.index))}return n}_resolveAccessor(e,t){const n=fbe(e.componentType),i=hbe(e.type),s=n*i,o={...e,id:e.id||`accessor-${t}`,bytesPerComponent:n,components:i,bytesPerElement:s,value:void 0,bufferView:void 0,sparse:void 0};if(e.bufferView!==void 0&&(o.bufferView=this.getBufferView(e.bufferView)),o.bufferView){const c=o.bufferView.buffer,{ArrayType:f,byteLength:A}=QC(o,o.bufferView),v=(o.bufferView.byteOffset||0)+(o.byteOffset||0)+c.byteOffset;let w=c.arrayBuffer.slice(v,v+A);o.bufferView.byteStride&&(w=this._getValueFromInterleavedBuffer(c,v,o.bufferView.byteStride,o.bytesPerElement,o.count)),o.value=new f(w)}return o}_getValueFromInterleavedBuffer(e,t,n,i,s){const o=new Uint8Array(s*i);for(let c=0;c<s;c++){const f=t+c*n;o.set(new Uint8Array(e.arrayBuffer.slice(f,f+i)),c*i)}return o.buffer}_resolveTexture(e,t){return{...e,id:e.id||`texture-${t}
4566`,sampler:typeof e.sampler=="number"?this.getSampler(e.sampler):ube(),source:typeof e.source=="number"?this.getImage(e.source):void 0}}_resolveSampler(e,t){const n={id:e.id||`sampler-${t}`,...e,parameters:{}};for(const i in n){const s=this._enumSamplerParameter(i);s!==void 0&&(n.parameters[s]=n[i])}return n}_enumSamplerParameter(e){return cbe[e]}_resolveImage(e,t){const n={...e,id:e.id||`image-${t}`,image:null,bufferView:e.bufferView!==void 0?this.getBufferView(e.bufferView):void 0},i=this.images[t];return i&&(n.image=i),n}_resolveBufferView(e,t){const n=e.buffer,i=this.buffers[n].arrayBuffer;let s=this.buffers[n].byteOffset||0;return e.byteOffset&&(s+=e.byteOffset),{id:`bufferView-${t}`,...e,buffer:this.buffers[n],data:new Uint8Array(i,s,e.byteLength)}}_resolveCamera(e,t){const n={...e,id:e.id||`camera-${t}`};return n.perspective,n.orthographic,n}}function oN(r,e){return new dbe().postProcess(r,e)}const Bx={URI:0,EMBEDDED:1};function aN(r,e,t,n){r.rotateYtoZ=!0;const i=(r.byteOffset||0)+(r.byteLength||0)-t;if(i===0)throw new Error("glTF byte length must be greater than 0.");return r.gltfUpAxis=n?.["3d-tiles"]&&n["3d-tiles"].assetGltfUpAxis?n["3d-tiles"].assetGltfUpAxis:"Y",r.gltfArrayBuffer=Kg(e,t,i),r.gltfByteOffset=0,r.gltfByteLength=i,t%4===0||console.warn(`${r.type}: embedded glb is not aligned to a 4-byte boundary.`),(r.byteOffset||0)+(r.byteLength||0)}async function cN(r,e,t,n){const i=t?.["3d-tiles"]||{};if(pbe(r,e),i.loadGLTF){if(!n)return;if(r.gltfUrl){const{fetch:s}=n,o=await s(r.gltfUrl,t);r.gltfArrayBuffer=await o.arrayBuffer(),r.gltfByteOffset=0}if(r.gltfArrayBuffer){const s=await Bh(r.gltfArrayBuffer,Y_,t,n);r.gltf=oN(s),r.gpuMemoryUsageInBytes=W8(r.gltf),delete r.gltfArrayBuffer,delete r.gltfByteOffset,delete r.gltfByteLength}}}function pbe(r,e,t){switch(e){case Bx.URI:if(r.gltfArrayBuffer){const n=new Uint8Array(r.gltfArrayBuffer,r.gltfByteOffset),s=new TextDecoder().decode(n);r.gltfUrl=s.replace(/[\s\0]+$/,"")}delete r.gltfArrayBuffer,delete r.gltfByteOffset,delete r.gltfByteLength;break;case Bx.EMBEDDED:break;default:throw new Error("b3dm: Illegal glTF format field")}}async function Abe(r,e,t,n,i){t=gbe(r,e,t,n),await cN(r,Bx.EMBEDDED,n,i);const s=r?.gltf?.extensions;return s&&s.CESIUM_RTC&&(r.rtcCenter=s.CESIUM_RTC.center),t}function gbe(r,e,t,n,i){t=$y(r,e,t),t=qC(r,e,t),t=YC(r,e,t),t=aN(r,e,t,n);const s=new KC(r.featureTableJson,r.featureTableBinary);return r.rtcCenter=s.getGlobalProperty("RTC_CENTER",Un.FLOAT,3),t}async function mbe(r,e,t,n,i){return t=_be(r,e,t,n),await cN(r,r.gltfFormat||0,n,i),t}function _be(r,e,t,n,i){if(t=$y(r,e,t),r.version!==1)throw new Error(`Instanced 3D Model version ${r.version} is not supported`);t=qC(r,e,t);const s=new DataView(e);if(r.gltfFormat=s.getUint32(t,!0),t+=4,t=YC(r,e,t),t=aN(r,e,t,n),!r?.header?.featureTableJsonByteLength||r.header.featureTableJsonByteLength===0)throw new Error("i3dm parser: featureTableJsonByteLength is zero.");const o=new KC(r.featureTableJson,r.featureTableBinary),c=o.getGlobalProperty("INSTANCES_LENGTH");if(o.featuresLength=c,!Number.isFinite(c))throw new Error("i3dm parser: INSTANCES_LENGTH must be defined");r.eastNorthUp=o.getGlobalProperty("EAST_NORTH_UP"),r.rtcCenter=o.getGlobalProperty("RTC_CENTER",Un.FLOAT,3);const f=new G8(r.batchTableJson,r.batchTableBinary,c);return ybe(r,o,f,c),t}function ybe(r,e,t,n){const i=new Array(n),s=new dt;new dt,new dt,new dt;const o=new gi,c=new vg,f=new dt,A={},v=new vn,w=[],S=[],F=[],N=[];for(let U=0;U<n;U++){let $;if(e.hasProperty("POSITION"))$=e.getProperty("POSITION",Un.FLOAT,3,U,s);else if(e.hasProperty("POSITION_QUANTIZED")){$=e.getProperty("POSITION_QUANTIZED",Un.UNSIGNED_SHORT,3,U,s);const se=e.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",Un.FLOAT,3);if(!se)throw new Error("i3dm parser: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");const Te=e.getGlobalProperty("QUANTIZED_VOLUME_SCALE",Un.FLOAT,3);if(!Te)throw new Error("i3dm parser: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");const Ue=65535;for(let de=0;de<3;de++)$[de]=$[de]/Ue*Te[de]+se[de]}if(!$)throw new Error("i3dm: POSITION or POSITION_QUANTIZED must be defined for each instance.");if(s.copy($),A.translation=s,r.normalUp=e.getProperty("NORMAL_UP",Un.FLOAT,3,U,w),r.normalRight=e.getProperty("NORMAL_RIGHT",Un.FLOAT,3,U,S),r.normalUp){if
vendor: 2,014 bytes, line 4566
4566(!r.normalRight)throw new Error("i3dm: Custom orientation requires both NORMAL_UP and NORMAL_RIGHT.");r.hasCustomOrientation=!0}else{if(r.octNormalUp=e.getProperty("NORMAL_UP_OCT32P",Un.UNSIGNED_SHORT,2,U,w),r.octNormalRight=e.getProperty("NORMAL_RIGHT_OCT32P",Un.UNSIGNED_SHORT,2,U,S),r.octNormalUp)throw r.octNormalRight?new Error("i3dm: oct-encoded orientation not implemented"):new Error("i3dm: oct-encoded orientation requires NORMAL_UP_OCT32P and NORMAL_RIGHT_OCT32P");r.eastNorthUp?(wi.WGS84.eastNorthUpToFixedFrame(s,v),v.getRotationMatrix3(o)):o.identity()}c.fromMatrix3(o),A.rotation=c,f.set(1,1,1);const G=e.getProperty("SCALE",Un.FLOAT,1,U,F);Number.isFinite(G)&&f.multiplyByScalar(G);const H=e.getProperty("SCALE_NON_UNIFORM",Un.FLOAT,3,U,w);H&&f.scale(H),A.scale=f;let J=e.getProperty("BATCH_ID",Un.UNSIGNED_SHORT,1,U,N);J===void 0&&(J=U);const ue=new vn().fromQuaternion(A.rotation);v.identity(),v.translate(A.translation),v.multiplyRight(ue),v.scale(A.scale);const q=v.clone();i[U]={modelMatrix:q,batchId:J}}r.instances=i}async function vbe(r,e,t,n,i,s){t=$y(r,e,t);const o=new DataView(e);for(r.tilesLength=o.getUint32(t,!0),t+=4,r.tiles=[];r.tiles.length<r.tilesLength&&(r.byteLength||0)-t>12;){const c={shape:"tile3d"};r.tiles.push(c),t=await s(e,t,n,i,c)}return t}async function bbe(r,e,t,n){if(r.rotateYtoZ=!0,r.gltfUpAxis=t?.["3d-tiles"]?.assetGltfUpAxis?t["3d-tiles"].assetGltfUpAxis:"Y",t?.["3d-tiles"]?.loadGLTF){if(!n)return e.byteLength;const i=await Bh(e,Y_,t,n);r.gltf=oN(i),r.gpuMemoryUsageInBytes=W8(r.gltf)}else r.gltfArrayBuffer=e;return e.byteLength}async function lN(r,e=0,t,n,i={shape:"tile3d"}){switch(i.byteOffset=e,i.type=r_e(r,e),i.type){case UA.COMPOSITE:return await vbe(i,r,e,t,n,lN);case UA.BATCHED_3D_MODEL:return await Abe(i,r,e,t,n);case UA.GLTF:return await bbe(i,r,t,n);case UA.INSTANCED_3D_MODEL:return await mbe(i,r,e,t,n);case UA.POINT_CLOUD:return await C_e(i,r,e,t,n);default:throw new Error(`3DTileLoader: unknown type ${i.type}`)}}const xbe=1952609651,wbe=1;
vendor: 5,843 bytes, line 4566
4566async function Cbe(r,e,t){if(new Uint32Array(r.slice(0,4))[0]!==xbe)throw new Error("Wrong subtree file magic number");if(new Uint32Array(r.slice(4,8))[0]!==wbe)throw new Error("Wrong subtree file verson, must be 1");const s=tF(r.slice(8,16)),o=new Uint8Array(r,24,s),f=new TextDecoder("utf8").decode(o),A=JSON.parse(f),v=tF(r.slice(16,24));let w=new ArrayBuffer(0);if(v&&(w=r.slice(24+s)),await C0(A,A.tileAvailability,w,t),Array.isArray(A.contentAvailability))for(const S of A.contentAvailability)await C0(A,S,w,t);else await C0(A,A.contentAvailability,w,t);return await C0(A,A.childSubtreeAvailability,w,t),A}async function C0(r,e,t,n){const i=Number.isFinite(e.bitstream)?e.bitstream:e.bufferView;if(typeof i!="number")return;const s=r.bufferViews[i],o=r.buffers[s.buffer];if(!n?.baseUrl)throw new Error("Url is not provided");if(!n.fetch)throw new Error("fetch is not provided");if(o.uri){const f=`${n?.baseUrl||""}/${o.uri}`,v=await(await n.fetch(f)).arrayBuffer();e.explicitBitstream=new Uint8Array(v,s.byteOffset,s.byteLength);return}const c=r.buffers.slice(0,s.buffer).reduce((f,A)=>f+A.byteLength,0);e.explicitBitstream=new Uint8Array(t.slice(c,c+o.byteLength),s.byteOffset,s.byteLength)}function tF(r){const e=new DataView(r),t=e.getUint32(0,!0),n=e.getUint32(4,!0);return t+2**32*n}const uN={dataType:null,batchType:null,id:"3d-tiles-subtree",name:"3D Tiles Subtree",module:"3d-tiles",version:N8,extensions:["subtree"],mimeTypes:["application/octet-stream"],tests:["subtree"],parse:Cbe,options:{}};var Ua=null;try{Ua=new WebAssembly.Instance(new WebAssembly.Module(new Uint8Array([0,97,115,109,1,0,0,0,1,13,2,96,0,1,127,96,4,127,127,127,127,1,127,3,7,6,0,1,1,1,1,1,6,6,1,127,1,65,0,11,7,50,6,3,109,117,108,0,1,5,100,105,118,95,115,0,2,5,100,105,118,95,117,0,3,5,114,101,109,95,115,0,4,5,114,101,109,95,117,0,5,8,103,101,116,95,104,105,103,104,0,0,10,191,1,6,4,0,35,0,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,126,34,4,66,32,135,167,36,0,32,4,167,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,127,34,4,66,32,135,167,36,0,32,4,167,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,128,34,4,66,32,135,167,36,0,32,4,167,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,129,34,4,66,32,135,167,36,0,32,4,167,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,130,34,4,66,32,135,167,36,0,32,4,167,11])),{}).exports}catch{}function ai(r,e,t){this.low=r|0,this.high=e|0,this.unsigned=!!t}ai.prototype.__isLong__;Object.defineProperty(ai.prototype,"__isLong__",{value:!0});function bo(r){return(r&&r.__isLong__)===!0}function rF(r){var e=Math.clz32(r&-r);return r?31-e:e}ai.isLong=bo;var nF={},iF={};function Sh(r,e){var t,n,i;return e?(r>>>=0,(i=0<=r&&r<256)&&(n=iF[r],n)?n:(t=Gn(r,0,!0),i&&(iF[r]=t),t)):(r|=0,(i=-128<=r&&r<128)&&(n=nF[r],n)?n:(t=Gn(r,r<0?-1:0,!1),i&&(nF[r]=t),t))}ai.fromInt=Sh;function za(r,e){if(isNaN(r))return e?Zl:wc;if(e){if(r<0)return Zl;if(r>=fN)return pN}else{if(r<=-oF)return jo;if(r+1>=oF)return dN}return r<0?za(-r,e).neg():Gn(r%Hp|0,r/Hp|0,e)}ai.fromNumber=za;function Gn(r,e,t){return new ai(r,e,t)}ai.fromBits=Gn;var Z_=Math.pow;function sT(r,e,t){if(r.length===0)throw Error("empty string");if(typeof e=="number"?(t=e,e=!1):e=!!e,r==="NaN"||r==="Infinity"||r==="+Infinity"||r==="-Infinity")return e?Zl:wc;if(t=t||10,t<2||36<t)throw RangeError("radix");var n;if((n=r.indexOf("-"))>0)throw 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this.unsigned?(this.high>>>0)*Hp+(this.low>>>0):this.high*Hp+(this.low>>>0)};rr.toString=function(e){if(e=e||10,e<2||36<e)throw RangeError("radix");if(this.isZero())return"0";if(this.isNegative())if(this.eq(jo)){var t=za(e),n=this.div(t),i=n.mul(t).sub(this);return n.toString(e)+i.toInt().toString(e)}else return"-"+this.neg().toString(e);for(var s=za(Z_(e,6),this.unsigned),o=this,c="";;){var f=o.div(s),A=o.sub(f.mul(s)).toInt()>>>0,v=A.toString(e);if(o=f,o.isZero())return v+c;for(;v.length<6;)v="0"+v;c=""+v+c}};rr.getHighBits=function(){return this.high};rr.getHighBitsUnsigned=function(){return this.high>>>0};rr.getLowBits=function(){return this.low};rr.getLowBitsUnsigned=function(){return this.low>>>0};rr.getNumBitsAbs=function(){if(this.isNegative())return this.eq(jo)?64:this.neg().getNumBitsAbs();for(var e=this.high!=0?this.high:this.low,t=31;t>0&&(e&1<<t)==0;t--);return this.high!=0?t+33:t+1};rr.isZero=function(){return 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vendor: 5,521 bytes, line 4566
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F+=s+A,S+=F>>>16,F&=65535,S+=i+f,w+=S>>>16,S&=65535,w+=n+c,v+=w>>>16,w&=65535,v+=t+o,v&=65535,Gn(S<<16|F,v<<16|w,this.unsigned)};rr.subtract=function(e){return bo(e)||(e=Mc(e)),this.add(e.neg())};rr.sub=rr.subtract;rr.multiply=function(e){if(this.isZero())return this;if(bo(e)||(e=Mc(e)),Ua){var t=Ua.mul(this.low,this.high,e.low,e.high);return Gn(t,Ua.get_high(),this.unsigned)}if(e.isZero())return this.unsigned?Zl:wc;if(this.eq(jo))return e.isOdd()?jo:wc;if(e.eq(jo))return this.isOdd()?jo:wc;if(this.isNegative())return e.isNegative()?this.neg().mul(e.neg()):this.neg().mul(e).neg();if(e.isNegative())return this.mul(e.neg()).neg();if(this.lt(aF)&&e.lt(aF))return za(this.toNumber()*e.toNumber(),this.unsigned);var n=this.high>>>16,i=this.high&65535,s=this.low>>>16,o=this.low&65535,c=e.high>>>16,f=e.high&65535,A=e.low>>>16,v=e.low&65535,w=0,S=0,F=0,N=0;return 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e.isNegative()?this.neg().div(e.neg()):this.neg().div(e).neg();if(e.isNegative())return this.div(e.neg()).neg();s=wc}for(i=this;i.gte(e);){n=Math.max(1,Math.floor(i.toNumber()/e.toNumber()));for(var c=Math.ceil(Math.log(n)/Math.LN2),f=c<=48?1:Z_(2,c-48),A=za(n),v=A.mul(e);v.isNegative()||v.gt(i);)n-=f,A=za(n,this.unsigned),v=A.mul(e);A.isZero()&&(A=gp),s=s.add(A),i=i.sub(v)}return s};rr.div=rr.divide;rr.modulo=function(e){if(bo(e)||(e=Mc(e)),Ua){var t=(this.unsigned?Ua.rem_u:Ua.rem_s)(this.low,this.high,e.low,e.high);return Gn(t,Ua.get_high(),this.unsigned)}return this.sub(this.div(e).mul(e))};rr.mod=rr.modulo;rr.rem=rr.modulo;rr.not=function(){return Gn(~this.low,~this.high,this.unsigned)};rr.countLeadingZeros=function(){return this.high?Math.clz32(this.high):Math.clz32(this.low)+32};rr.clz=rr.countLeadingZeros;rr.countTrailingZeros=function(){return this.low?rF(this.low):rF(this.high)+32};rr.ctz=rr.countTrailingZeros;rr.and=function(e){return bo(e)||(e=Mc(e)),Gn(this.low&e.low,this.high&e.high,this.unsigned)};rr.or=function(e){return bo(e)||(e=Mc(e)),Gn(this.low|e.low,this.high|e.high,this.unsigned)};rr.xor=function(e){return bo(e)||(e=Mc(e)),Gn(this.low^e.low,this.high^e.high,this.unsigned)};rr.shiftLeft=function(e){return bo(e)&&(e=e.toInt()),(e&=63)===0?this:e<32?Gn(this.low<<e,this.high<<e|this.low>>>32-e,this.unsigned):Gn(0,this.low<<e-32,this.unsigned)};rr.shl=rr.shiftLeft;rr.shiftRight=function(e){return bo(e)&&(e=e.toInt()),(e&=63)===0?this:e<32?Gn(this.low>>>e|this.high<<32-e,this.high>>e,this.unsigned):Gn(this.high>>e-32,this.high>=0?0:-1,this.unsigned)};rr.shr=rr.shiftRight;rr.shiftRightUnsigned=function(e){return bo(e)&&(e=e.toInt()),(e&=63)===0?this:e<32?Gn(this.low>>>e|this.high<<32-e,this.high>>>e,this.unsigned):e===32?Gn(this.high,0,this.unsigned):Gn(this.high>>>e-32,0,this.unsigned)};rr.shru=rr.shiftRightUnsigned;rr.shr_u=rr.shiftRightUnsigned;rr.rotateLeft=function(e){var t;return bo(e)&&(e=e.toInt()),(e&=63)===0?this:e===32?Gn(this.high,this.low,this.unsigned):e<32?(t=32-e,Gn(this.low<<e|this.high>>>t,this.high<<e|this.low>>>t,this.unsigned)):(e-=32,t=32-e,Gn(this.high<<e|this.low>>>t,this.low<<e|this.high>>>t,this.unsigned))};rr.rotl=rr.rotateLeft;rr.rotateRight=function(e){var t;return bo(e)&&(e=e.toInt()),(e&=63)===0?this:e===32?Gn(this.high,this.low,this.unsigned):e<32?(t=32-e,Gn(this.high<<t|this.low>>>e,this.low<<t|this.high>>>e,this.unsigned)):(e-=32,t=32-e,Gn(this.low<<t|this.high>>>e,this.high<<t|this.low>>>e,this.unsigned))};rr.rotr=rr.rotateRight;rr.toSigned=function(){return this.unsigned?Gn(this.low,this.high,!1):this};rr.toUnsigned=function(){return this.unsigned?this:Gn(this.low,this.high,!0)};rr.toBytes=function(e){return e?this.toBytesLE():this.toBytesBE()};rr.toBytesLE=function(){var e=this.high,t=this.low;return[t&255,t>>>8&255,t>>>16&255,t>>>24,e&255,e>>
vendor: 6,412 bytes, line 4566
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$t=kt.dyn_tree,lr=kt.max_code,Ye=kt.stat_desc.static_tree,Rt=kt.stat_desc.has_stree,Ae=kt.stat_desc.extra_bits,Gt=kt.stat_desc.extra_base,Tt=kt.stat_desc.max_length,j,bt,Bt,Ce,Je,lt,Y=0;for(Ce=0;Ce<=G;Ce++)Me.bl_count[Ce]=0;for($t[Me.heap[Me.heap_max]*2+1]=0,j=Me.heap_max+1;j<$;j++)bt=Me.heap[j],Ce=$t[$t[bt*2+1]*2+1]+1,Ce>Tt&&(Ce=Tt,Y++),$t[bt*2+1]=Ce,!(bt>lr)&&(Me.bl_count[Ce]++,Je=0,bt>=Gt&&(Je=Ae[bt-Gt]),lt=$t[bt*2],Me.opt_len+=lt*(Ce+Je),Rt&&(Me.static_len+=lt*(Ye[bt*2+1]+Je)));if(Y!==0){do{for(Ce=Tt-1;Me.bl_count[Ce]===0;)Ce--;Me.bl_count[Ce]--,Me.bl_count[Ce+1]+=2,Me.bl_count[Tt]--,Y-=2}while(Y>0);for(Ce=Tt;Ce!==0;Ce--)for(bt=Me.bl_count[Ce];bt!==0;)Bt=Me.heap[--j],!(Bt>lr)&&($t[Bt*2+1]!==Ce&&(Me.opt_len+=(Ce-$t[Bt*2+1])*$t[Bt*2],$t[Bt*2+1]=Ce),bt--)}}function ln(Me,kt,$t){var lr=new Array(G+1),Ye=0,Rt,Ae;for(Rt=1;Rt<=G;Rt++)lr[Rt]=Ye=Ye+$t[Rt-1]<<1;for(Ae=0;Ae<=kt;Ae++){var Gt=Me[Ae*2+1];Gt!==0&&(Me[Ae*2]=Kt(lr[Gt]++,Gt))}}function Pr(){var Me,kt,$t,lr,Ye,Rt=new Array(G+1);for($t=0,lr=0;lr<w-1;lr++)for(Le[lr]=$t,Me=0;Me<1<<Ue[lr];Me++)_e[$t++]=lr;for(_e[$t-1]=lr,Ye=0,lr=0;lr<16;lr++)for(Ge[lr]=Ye,Me=0;Me<1<<de[lr];Me++)et[Ye++]=lr;for(Ye>>=7;lr<N;lr++)for(Ge[lr]=Ye<<7,Me=0;Me<1<<de[lr]-7;Me++)et[256+Ye++]=lr;for(kt=0;kt<=G;kt++)Rt[kt]=0;for(Me=0;Me<=143;)re[Me*2+1]=8,Me++,Rt[8]++;for(;Me<=255;)re[Me*2+1]=9,Me++,Rt[9]++;for(;Me<=279;)re[Me*2+1]=7,Me++,Rt[7]++;for(;Me<=287;)re[Me*2+1]=8,Me++,Rt[8]++;for(ln(re,F+1,Rt),Me=0;Me<N;Me++)Ee[Me*2+1]=5,Ee[Me*2]=Kt(Me,5);tt=new Ze(re,Ue,S+1,F,G),rt=new Ze(Ee,de,0,N,G),ut=new Ze(new Array(0),me,0,U,J)}function xr(Me){var kt;for(kt=0;kt<F;kt++)Me.dyn_ltree[kt*2]=0;for(kt=0;kt<N;kt++)Me.dyn_dtree[kt*2]=0;for(kt=0;kt<U;kt++)Me.bl_tree[kt*2]=0;Me.dyn_ltree[ue*2]=1,Me.opt_len=Me.static_len=0,Me.last_lit=Me.matches=0}function Vn(Me){Me.bi_valid>8?st(Me,Me.bi_buf):Me.bi_valid>0&&(Me.pending_buf[Me.pending++]=Me.bi_buf),Me.bi_buf=0,Me.bi_valid=0}function _r(Me,kt,$t,lr){Vn(Me),st(Me,$t),st(Me,~$t),r.arraySet(Me.pending_buf,Me.window,kt,$t,Me.pending),Me.pending+=$t}function yr(Me,kt,$t,lr){var Ye=kt*2,Rt=$t*2;return Me[Ye]<Me[Rt]||Me[Ye]===Me[Rt]&&lr[kt]<=lr[$t]}function un(Me,kt,$t){for(var lr=Me.heap[$t],Ye=$t<<1;Ye<=Me.heap_len&&(Ye<Me.heap_len&&yr(kt,Me.heap[Ye+1],Me.heap[Ye],Me.depth)&&Ye++,!yr(kt,lr,Me.heap[Ye],Me.depth));)Me.heap[$t]=Me.heap[Ye],$t=Ye,Ye<<=1;Me.heap[$t]=lr}function Dr(Me,kt,$t){var lr,Ye,Rt=0,Ae,Gt;if(Me.last_lit!==0)do lr=Me.pending_buf[Me.d_buf+Rt*2]<<8|Me.pending_buf[Me.d_buf+Rt*2+1],Ye=Me.pending_buf[Me.l_buf+Rt],Rt++,lr===0?er(Me,Ye,kt):(Ae=_e[Ye],er(Me,Ae+S+1,kt),Gt=Ue[Ae],Gt!==0&&(Ye-=Le[Ae],dr(Me,Ye,Gt)),lr--,Ae=St(lr),er(Me,Ae,$t),Gt=de[Ae],Gt!==0&&(lr-=Ge[Ae],dr(Me,lr,Gt)));while(Rt<Me.last_lit);er(Me,ue,kt)}function ci(Me,kt){var $t=kt.dyn_tree,lr=kt.stat_desc.static_tree,Ye=kt.stat_desc.has_stree,Rt=kt.stat_desc.elems,Ae,Gt,Tt=-1,j;for(Me.heap_len=0,Me.heap_max=$,Ae=0;Ae<Rt;Ae++)$t[Ae*2]!==0?(Me.heap[++Me.heap_len]=Tt=Ae,Me.depth[Ae]=0):$t[Ae*2+1]=0;for(;Me.heap_len<2;)j=Me.heap[++Me.heap_len]=Tt<2?++Tt:0,$t[j*2]=1,Me.depth[j]=0,Me.opt_len--,Ye&&(Me.static_len-=lr[j*2+1]);for(kt.max_code=Tt,Ae=Me.heap_len>>1;Ae>=1;Ae--)un(Me,$t,Ae);j=Rt;do Ae=Me.heap[1],Me.heap[1]=Me.heap[Me.heap_len--],un(Me,$t,1),Gt=Me.heap[1],Me.heap[--Me.heap_max]=Ae,Me.heap[--Me.heap_max]=Gt,$t[j*2]=$t[Ae*2]+$t[Gt*2],Me.depth[j]=(Me.depth[Ae]>=Me.depth[Gt]?Me.depth[Ae]:Me.depth[Gt])+1,$t[Ae*2+1]=$t[Gt*2+1]=j,Me.heap[1]=j++,un(Me,$t,1);while(Me.heap_len>=2);Me.heap[--Me.heap_max]=Me.heap[1],Ar(Me,kt),ln($t,Tt,Me.bl_count)}function Yn(Me,kt,$t){var lr,Ye=-1,Rt,Ae=kt[0*2+1],Gt=0,Tt=7,j=4;for(Ae===0&&(Tt=138,j=3),kt[($t+1)*2+1]=65535,lr=0;lr<=$t;lr++)Rt=Ae,Ae=kt[(lr+1)*2+1],!(++Gt<Tt&&Rt===Ae)&&(Gt<j?Me.bl_tree[Rt*2]+=Gt:Rt!==0?(Rt!==Ye&&Me.bl_tree[Rt*2]++,Me.bl_tree[q*2]++):Gt<=10?Me.bl_tree[se*2]++:Me.bl_tree[Te*2]++,Gt=0,Ye=Rt,Ae===0?(Tt=138,j=3):Rt===Ae?(Tt=6,j=3):(Tt=7,j=4))}function mn(Me,kt,$t){var lr,Ye=-1,Rt,Ae=kt[0*2+1],Gt=0,Tt=7,j=4;for(Ae===0&&(Tt=138,j=3),lr=0;lr<=$t;lr++)if(Rt=Ae,Ae=kt[(lr+1)*2+1],!(++Gt<Tt&&Rt===Ae)){if(Gt<j)do er(Me,Rt,Me.bl_tree);while(--Gt!==0);else Rt!==0?(Rt!==Ye&&(er(Me,Rt,Me.bl_tree),Gt--),er(Me,q,Me.bl_tree),dr(Me,Gt-3,2)):Gt<=10?(er(Me,se,Me.bl_tree),dr(Me,Gt-3,3)):(er(Me,Te,Me.bl_tree),dr(Me,Gt-11,7));Gt=0,Ye=Rt,Ae===0?(Tt=138,j=3):Rt===Ae?(Tt=6,j=3):(Tt=7,j=4)}}function ti(Me){var kt;for(Yn(Me,Me.dyn_ltree,Me.l_desc.max_code),Yn(Me,Me.dyn_dtree,Me.d_desc.max_code),ci(Me,Me.bl_desc),kt=U-1;kt>=3&&Me.bl_tree[pe[kt]*2+1]===0;kt--);return Me.opt_len+=3*(kt+1)+5+5+4,kt}function Hn(Me,kt,$t,lr){var Ye;for(dr(Me,kt-257,5),dr(Me,$t-1,5),dr(Me,lr-4,4),Ye=0;Ye<lr;Ye++)dr(Me,Me.bl_tree[pe[Ye]*2+1],3);mn(Me,Me.dyn_ltree,kt-1),mn(Me,Me.dyn_dtree,$t-1)}function Bn(Me){var kt=4093624447,$t;for($t=0;$t<=31;$t++,kt>>>=1)if(kt&1&&Me.dyn_ltree[$t*2]!==0)return t;if(Me.dyn_ltree[9*2]!==0||Me.dyn_ltree[10*2]!==0||Me.dyn_ltree[13*2]!==0)return n;for($t=32;$t<S;$t++)if(Me.dyn_ltree[$t*2]!==0)return n;return t}var Zn=!1;function Vt(Me){Zn||(Pr(),Zn=!0),Me.l_desc=new vt(Me.dyn_ltree,tt),Me.d_desc=new vt(Me.dyn_dtree,rt),Me.bl_desc=new vt(Me.bl_tree,ut),Me.bi_buf=0,Me.b
vendor: 7,355 bytes, line 4566
4566i_valid=0,xr(Me)}function mr(Me,kt,$t,lr){dr(Me,(o<<1)+(lr?1:0),3),_r(Me,kt,$t)}function Rr(Me){dr(Me,c<<1,3),er(Me,ue,re),Nt(Me)}function nn(Me,kt,$t,lr){var Ye,Rt,Ae=0;Me.level>0?(Me.strm.data_type===i&&(Me.strm.data_type=Bn(Me)),ci(Me,Me.l_desc),ci(Me,Me.d_desc),Ae=ti(Me),Ye=Me.opt_len+3+7>>>3,Rt=Me.static_len+3+7>>>3,Rt<=Ye&&(Ye=Rt)):Ye=Rt=$t+5,$t+4<=Ye&&kt!==-1?mr(Me,kt,$t,lr):Me.strategy===e||Rt===Ye?(dr(Me,(c<<1)+(lr?1:0),3),Dr(Me,re,Ee)):(dr(Me,(f<<1)+(lr?1:0),3),Hn(Me,Me.l_desc.max_code+1,Me.d_desc.max_code+1,Ae+1),Dr(Me,Me.dyn_ltree,Me.dyn_dtree)),xr(Me),lr&&Vn(Me)}function _i(Me,kt,$t){return Me.pending_buf[Me.d_buf+Me.last_lit*2]=kt>>>8&255,Me.pending_buf[Me.d_buf+Me.last_lit*2+1]=kt&255,Me.pending_buf[Me.l_buf+Me.last_lit]=$t&255,Me.last_lit++,kt===0?Me.dyn_ltree[$t*2]++:(Me.matches++,kt--,Me.dyn_ltree[(_e[$t]+S+1)*2]++,Me.dyn_dtree[St(kt)*2]++),Me.last_lit===Me.lit_bufsize-1}return $f._tr_init=Vt,$f._tr_stored_block=mr,$f._tr_flush_block=nn,$f._tr_tally=_i,$f._tr_align=Rr,$f}var k1,mF;function wN(){if(mF)return k1;mF=1;function r(e,t,n,i){for(var s=e&65535|0,o=e>>>16&65535|0,c=0;n!==0;){c=n>2e3?2e3:n,n-=c;do s=s+t[i++]|0,o=o+s|0;while(--c);s%=65521,o%=65521}return s|o<<16|0}return k1=r,k1}var N1,_F;function CN(){if(_F)return N1;_F=1;function r(){for(var n,i=[],s=0;s<256;s++){n=s;for(var o=0;o<8;o++)n=n&1?3988292384^n>>>1:n>>>1;i[s]=n}return i}var e=r();function t(n,i,s,o){var c=e,f=o+s;n^=-1;for(var A=o;A<f;A++)n=n>>>8^c[(n^i[A])&255];return n^-1}return N1=t,N1}var U1,yF;function lT(){return yF||(yF=1,U1={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}),U1}var vF;function n1e(){if(vF)return fc;vF=1;var r=pf(),e=r1e(),t=wN(),n=CN(),i=lT(),s=0,o=1,c=3,f=4,A=5,v=0,w=1,S=-2,F=-3,N=-5,U=-1,$=1,G=2,H=3,J=4,ue=0,q=2,se=8,Te=9,Ue=15,de=8,me=29,pe=256,W=pe+1+me,re=30,Ee=19,et=2*W+1,_e=15,Le=3,Ge=258,Ze=Ge+Le+1,tt=32,rt=42,ut=69,vt=73,St=91,st=103,dr=113,er=666,Kt=1,Nt=2,Ar=3,ln=4,Pr=3;function xr(j,bt){return j.msg=i[bt],bt}function Vn(j){return(j<<1)-(j>4?9:0)}function _r(j){for(var bt=j.length;--bt>=0;)j[bt]=0}function yr(j){var bt=j.state,Bt=bt.pending;Bt>j.avail_out&&(Bt=j.avail_out),Bt!==0&&(r.arraySet(j.output,bt.pending_buf,bt.pending_out,Bt,j.next_out),j.next_out+=Bt,bt.pending_out+=Bt,j.total_out+=Bt,j.avail_out-=Bt,bt.pending-=Bt,bt.pending===0&&(bt.pending_out=0))}function un(j,bt){e._tr_flush_block(j,j.block_start>=0?j.block_start:-1,j.strstart-j.block_start,bt),j.block_start=j.strstart,yr(j.strm)}function Dr(j,bt){j.pending_buf[j.pending++]=bt}function ci(j,bt){j.pending_buf[j.pending++]=bt>>>8&255,j.pending_buf[j.pending++]=bt&255}function Yn(j,bt,Bt,Ce){var Je=j.avail_in;return Je>Ce&&(Je=Ce),Je===0?0:(j.avail_in-=Je,r.arraySet(bt,j.input,j.next_in,Je,Bt),j.state.wrap===1?j.adler=t(j.adler,bt,Je,Bt):j.state.wrap===2&&(j.adler=n(j.adler,bt,Je,Bt)),j.next_in+=Je,j.total_in+=Je,Je)}function mn(j,bt){var Bt=j.max_chain_length,Ce=j.strstart,Je,lt,Y=j.prev_length,ne=j.nice_match,le=j.strstart>j.w_size-Ze?j.strstart-(j.w_size-Ze):0,ve=j.window,Oe=j.w_mask,he=j.prev,be=j.strstart+Ge,ae=ve[Ce+Y-1],Be=ve[Ce+Y];j.prev_length>=j.good_match&&(Bt>>=2),ne>j.lookahead&&(ne=j.lookahead);do if(Je=bt,!(ve[Je+Y]!==Be||ve[Je+Y-1]!==ae||ve[Je]!==ve[Ce]||ve[++Je]!==ve[Ce+1])){Ce+=2,Je++;do;while(ve[++Ce]===ve[++Je]&&ve[++Ce]===ve[++Je]&&ve[++Ce]===ve[++Je]&&ve[++Ce]===ve[++Je]&&ve[++Ce]===ve[++Je]&&ve[++Ce]===ve[++Je]&&ve[++Ce]===ve[++Je]&&ve[++Ce]===ve[++Je]&&Ce<be);if(lt=Ge-(be-Ce),Ce=be-Ge,lt>Y){if(j.match_start=bt,Y=lt,lt>=ne)break;ae=ve[Ce+Y-1],Be=ve[Ce+Y]}}while((bt=he[bt&Oe])>le&&--Bt!==0);return Y<=j.lookahead?Y:j.lookahead}function ti(j){var bt=j.w_size,Bt,Ce,Je,lt,Y;do{if(lt=j.window_size-j.lookahead-j.strstart,j.strstart>=bt+(bt-Ze)){r.arraySet(j.window,j.window,bt,bt,0),j.match_start-=bt,j.strstart-=bt,j.block_start-=bt,Ce=j.hash_size,Bt=Ce;do Je=j.head[--Bt],j.head[Bt]=Je>=bt?Je-bt:0;while(--Ce);Ce=bt,Bt=Ce;do Je=j.prev[--Bt],j.prev[Bt]=Je>=bt?Je-bt:0;while(--Ce);lt+=bt}if(j.strm.avail_in===0)break;if(Ce=Yn(j.strm,j.window,j.strstart+j.lookahead,lt),j.lookahead+=Ce,j.lookahead+j.insert>=Le)for(Y=j.strstart-j.insert,j.ins_h=j.window[Y],j.ins_h=(j.ins_h<<j.hash_shift^j.window[Y+1])&j.hash_mask;j.insert&&(j.ins_h=(j.ins_h<<j.hash_shift^j.window[Y+Le-1])&j.hash_mask,j.prev[Y&j.w_mask]=j.head[j.ins_h],j.head[j.ins_h]=Y,Y++,j.insert--,!(j.lookahead+j.insert<Le)););}while(j.lookahead<Ze&&j.strm.avail_in!==0)}function Hn(j,bt){var Bt=65535;for(Bt>j.pending_buf_size-5&&(Bt=j.pending_buf_size-5);;){if(j.lookahead<=1){if(ti(j),j.lookahead===0&&bt===s)return Kt;if(j.lookahead===0)break}j.strstart+=j.lookahead,j.lookahead=0;var Ce=j.block_start+Bt;if((j.strstart===0||j.strstart>=Ce)&&(j.lookahead=j.strstart-Ce,j.strstart=Ce,un(j,!1),j.strm.avail_out===0)||j.strstart-j.block_start>=j.w_size-Ze&&(un(j,!1),j.strm.avail_out===0))return Kt}return j.insert=0,bt===f?(un(j,!0),j.strm.avail_out===0?Ar:ln):(j.strstart>j.block_start&&(un(j,!1),j.strm.avail_out===0),Kt)}function Bn(j,bt){for(var Bt,Ce;;){if(j.lookahead<Ze){if(ti(j),j.lookahead<Ze&&bt===s)return Kt;if(j.lookahead===0)break}if(Bt=0,j.lookahead>=Le&&(j.ins_h=(j.ins_h<<j.hash_shift^j.window[j.strstart+Le-1])&j.hash_mask,Bt=j.prev[j.strstart&j.w_mask]=j.head[j.ins_h],j.head[j.ins_h]=j.strstart),Bt!==0&&j.strstart-Bt<=j.w_size-Ze&&(j.match_length=mn(j,Bt)),j.match_length>=Le)if(Ce=e._tr_tally(j,j.strstart-j.match_start,j.match_length-Le),j.lookahead-=j.match_length,j.match_length<=j.max_lazy_match&&j.lookahead>=Le){j.match_length--;do j.strstart++,j.ins_h=(j.ins_h<<j.hash_shift^j.window[j.strstart+Le-1])&j.hash_mask,Bt=j.prev[j.strstart&j.w_mask]=j.head[j.ins_h],j.head[j.ins_h]=j.strstart;while(--j.match_length!==0);j.strstart++}else j.strstart+=j.match_length,j.match_length=0,j.ins_h=j.window[j.strstart],j.ins_h=(j.ins_h<<j.hash_shift^j.window[j.strstart+1])&j.hash_mask;else Ce=e._tr_tally(j,0,j.window[j.strstart]),j.lookahead--,j.strstart++;if(Ce&&(un(j,!1),j.strm.avail_out===0))return Kt}return j.insert=j.strstart<Le-1?j.strstart:Le-1,bt===f?(un(j,!0),j.strm.avail_out===0?Ar:ln):j.last_lit&&(un(j,!1),j.strm.avail_out===0)?Kt:Nt}function Zn(j,bt){for(var Bt,Ce,Je;;){if(j.lookahead<Ze){if(ti(j),j.lookahead<Ze&&bt===s)return Kt;if(j.lookahead===0)break}if(Bt=0,j.lookahead>=Le&&(j.ins_h=(j.ins_h<<j.hash_shift^j.window[j.strstart+Le-1])&j.hash_mask,Bt=j.prev[j.strstart&j.w_mask]=j.head[j.ins_h],j.head[j.ins_h]=j.strstart),j.prev_length=j.match_length,j.prev_match=j.match_start,j.match_length=Le-1,Bt!==0&&j.prev_length<j.max_lazy_match&&j.strstart-Bt<=j.w_size-Ze&&(j.match_length=mn(j,Bt),j.match_length<=5&&(j.strategy===$||j.match_length===Le&&j.strstart-j.match_start>4096)&&(j.match_length=Le-1)),j.prev_length>=Le&&j.match_length<=j.prev_length){Je=j.strstart+j.lookahead-Le,Ce=e._tr_tally(j,j.strstart-1-j.prev_match,j.prev_length-Le),j.lookahead-=j.prev_length-1,j.prev_length-=2;do++j.strstart<=Je&&(j.ins_h=(j.ins_h<<j.hash_shift^j.window[j.strstart+Le-1])&j.hash_mask,Bt=j.prev[j.strstart&j.w_mask]=j.head[j.ins_h],j.head[j.ins_h]=j.strstart);while(--j.prev_length!==0);if(j.match_available=0,j.match_length=Le-1,j.strstart++,Ce&&(un(j,!1),j.strm.avail_out===0))return Kt}else if(j.match_available){if(Ce=e._tr_tally(j,0,j.window[j.strstart-1]),Ce&&un(j,
vendor: 5,813 bytes, line 4566
4566!1),j.strstart++,j.lookahead--,j.strm.avail_out===0)return Kt}else j.match_available=1,j.strstart++,j.lookahead--}return j.match_available&&(Ce=e._tr_tally(j,0,j.window[j.strstart-1]),j.match_available=0),j.insert=j.strstart<Le-1?j.strstart:Le-1,bt===f?(un(j,!0),j.strm.avail_out===0?Ar:ln):j.last_lit&&(un(j,!1),j.strm.avail_out===0)?Kt:Nt}function Vt(j,bt){for(var Bt,Ce,Je,lt,Y=j.window;;){if(j.lookahead<=Ge){if(ti(j),j.lookahead<=Ge&&bt===s)return Kt;if(j.lookahead===0)break}if(j.match_length=0,j.lookahead>=Le&&j.strstart>0&&(Je=j.strstart-1,Ce=Y[Je],Ce===Y[++Je]&&Ce===Y[++Je]&&Ce===Y[++Je])){lt=j.strstart+Ge;do;while(Ce===Y[++Je]&&Ce===Y[++Je]&&Ce===Y[++Je]&&Ce===Y[++Je]&&Ce===Y[++Je]&&Ce===Y[++Je]&&Ce===Y[++Je]&&Ce===Y[++Je]&&Je<lt);j.match_length=Ge-(lt-Je),j.match_length>j.lookahead&&(j.match_length=j.lookahead)}if(j.match_length>=Le?(Bt=e._tr_tally(j,1,j.match_length-Le),j.lookahead-=j.match_length,j.strstart+=j.match_length,j.match_length=0):(Bt=e._tr_tally(j,0,j.window[j.strstart]),j.lookahead--,j.strstart++),Bt&&(un(j,!1),j.strm.avail_out===0))return Kt}return j.insert=0,bt===f?(un(j,!0),j.strm.avail_out===0?Ar:ln):j.last_lit&&(un(j,!1),j.strm.avail_out===0)?Kt:Nt}function mr(j,bt){for(var Bt;;){if(j.lookahead===0&&(ti(j),j.lookahead===0)){if(bt===s)return Kt;break}if(j.match_length=0,Bt=e._tr_tally(j,0,j.window[j.strstart]),j.lookahead--,j.strstart++,Bt&&(un(j,!1),j.strm.avail_out===0))return Kt}return j.insert=0,bt===f?(un(j,!0),j.strm.avail_out===0?Ar:ln):j.last_lit&&(un(j,!1),j.strm.avail_out===0)?Kt:Nt}function Rr(j,bt,Bt,Ce,Je){this.good_length=j,this.max_lazy=bt,this.nice_length=Bt,this.max_chain=Ce,this.func=Je}var nn;nn=[new Rr(0,0,0,0,Hn),new Rr(4,4,8,4,Bn),new Rr(4,5,16,8,Bn),new Rr(4,6,32,32,Bn),new Rr(4,4,16,16,Zn),new Rr(8,16,32,32,Zn),new Rr(8,16,128,128,Zn),new Rr(8,32,128,256,Zn),new Rr(32,128,258,1024,Zn),new Rr(32,258,258,4096,Zn)];function _i(j){j.window_size=2*j.w_size,_r(j.head),j.max_lazy_match=nn[j.level].max_lazy,j.good_match=nn[j.level].good_length,j.nice_match=nn[j.level].nice_length,j.max_chain_length=nn[j.level].max_chain,j.strstart=0,j.block_start=0,j.lookahead=0,j.insert=0,j.match_length=j.prev_length=Le-1,j.match_available=0,j.ins_h=0}function Me(){this.strm=null,this.status=0,this.pending_buf=null,this.pending_buf_size=0,this.pending_out=0,this.pending=0,this.wrap=0,this.gzhead=null,this.gzindex=0,this.method=se,this.last_flush=-1,this.w_size=0,this.w_bits=0,this.w_mask=0,this.window=null,this.window_size=0,this.prev=null,this.head=null,this.ins_h=0,this.hash_size=0,this.hash_bits=0,this.hash_mask=0,this.hash_shift=0,this.block_start=0,this.match_length=0,this.prev_match=0,this.match_available=0,this.strstart=0,this.match_start=0,this.lookahead=0,this.prev_length=0,this.max_chain_length=0,this.max_lazy_match=0,this.level=0,this.strategy=0,this.good_match=0,this.nice_match=0,this.dyn_ltree=new r.Buf16(et*2),this.dyn_dtree=new r.Buf16((2*re+1)*2),this.bl_tree=new r.Buf16((2*Ee+1)*2),_r(this.dyn_ltree),_r(this.dyn_dtree),_r(this.bl_tree),this.l_desc=null,this.d_desc=null,this.bl_desc=null,this.bl_count=new r.Buf16(_e+1),this.heap=new r.Buf16(2*W+1),_r(this.heap),this.heap_len=0,this.heap_max=0,this.depth=new r.Buf16(2*W+1),_r(this.depth),this.l_buf=0,this.lit_bufsize=0,this.last_lit=0,this.d_buf=0,this.opt_len=0,this.static_len=0,this.matches=0,this.insert=0,this.bi_buf=0,this.bi_valid=0}function kt(j){var bt;return!j||!j.state?xr(j,S):(j.total_in=j.total_out=0,j.data_type=q,bt=j.state,bt.pending=0,bt.pending_out=0,bt.wrap<0&&(bt.wrap=-bt.wrap),bt.status=bt.wrap?rt:dr,j.adler=bt.wrap===2?0:1,bt.last_flush=s,e._tr_init(bt),v)}function $t(j){var bt=kt(j);return bt===v&&_i(j.state),bt}function lr(j,bt){return!j||!j.state||j.state.wrap!==2?S:(j.state.gzhead=bt,v)}function Ye(j,bt,Bt,Ce,Je,lt){if(!j)return S;var Y=1;if(bt===U&&(bt=6),Ce<0?(Y=0,Ce=-Ce):Ce>15&&(Y=2,Ce-=16),Je<1||Je>Te||Bt!==se||Ce<8||Ce>15||bt<0||bt>9||lt<0||lt>J)return xr(j,S);Ce===8&&(Ce=9);var ne=new Me;return j.state=ne,ne.strm=j,ne.wrap=Y,ne.gzhead=null,ne.w_bits=Ce,ne.w_size=1<<ne.w_bits,ne.w_mask=ne.w_size-1,ne.hash_bits=Je+7,ne.hash_size=1<<ne.hash_bits,ne.hash_mask=ne.hash_size-1,ne.hash_shift=~~((ne.hash_bits+Le-1)/Le),ne.window=new r.Buf8(ne.w_size*2),ne.head=new r.Buf16(ne.hash_size),ne.prev=new r.Buf16(ne.w_size),ne.lit_bufsize=1<<Je+6,ne.pending_buf_size=ne.lit_bufsize*4,ne.pending_buf=new r.Buf8(ne.pending_buf_size),ne.d_buf=1*ne.lit_bufsize,ne.l_buf=3*ne.lit_bufsize,ne.level=bt,ne.strategy=lt,ne.method=Bt,$t(j)}function Rt(j,bt){return Ye(j,bt,se,Ue,de,ue)}function Ae(j,bt){var Bt,Ce,Je,lt;if(!j||!j.state||bt>A||bt<0)return j?xr(j,S):S;if(Ce=j.state,!j.output||!j.input&&j.avail_in!==0||Ce.status===er&&bt!==f)return xr(j,j.avail_out===0?N:S);if(Ce.strm=j,Bt=Ce.last_flush,Ce.last_flush=bt,Ce.status===rt)if(Ce.wrap===2)j.adler=0,Dr(Ce,31),Dr(Ce,139),Dr(Ce,8),Ce.gzhead?(Dr(Ce,(Ce.gzhead.text?1:0)+(Ce.gzhead.hcrc?2:0)+(Ce.gzhead.extra?4:0)+(Ce.gzhead.name?8:0)+(Ce.gzhead.comment?16:0)),Dr(Ce,Ce.gzhead.time&255),Dr(Ce,Ce.gzhead.time>>8&255),Dr(Ce,Ce.gzhead.time>>16&255),Dr(Ce,Ce.gzhead.time>>24&255),Dr(Ce,Ce.level===9?2:Ce.strategy>=G||Ce.level<2?4:0),Dr(Ce,Ce.gzhead.os&255),Ce.gzhead.extra&&Ce.gzhead.extra.length&&(Dr(Ce,Ce.gzhead.extra.length&255),Dr(Ce,Ce.gzhead.extra.length>>8&255)),Ce.gzhead.hcrc&&(j.adler=n(j.adler,Ce.pending_buf,Ce.pending,0)),Ce.gzindex=0,Ce.status=ut):(Dr(Ce,0),Dr(Ce,0),Dr(Ce,0),Dr(Ce,0),Dr(Ce,0),Dr(Ce,Ce.level===9?2:Ce.strategy>=G||Ce.level<2?4:0),Dr(Ce,Pr),Ce.status=dr);else{var Y=se+(Ce.w_bits-8<<4)<<8,ne=-1;Ce.strategy>=G||Ce.level<2?ne=0:Ce.level<6?ne=1:Ce.level===6?ne=2:ne=3,Y|=ne<<6,Ce.strstart!==0&&(Y|=tt),Y+=31-Y%31,Ce.status=dr,ci(Ce,Y),Ce.strstart!==0&&(ci(Ce,j.adler>>>16),ci(Ce,j.adler&65535)),j.adler=1}if(Ce.status===ut)if(Ce.gzhead.extra){for(Je=Ce.pending;
vendor: 7,011 bytes, line 4566
4566Ce.gzindex<(Ce.gzhead.extra.length&65535)&&!(Ce.pending===Ce.pending_buf_size&&(Ce.gzhead.hcrc&&Ce.pending>Je&&(j.adler=n(j.adler,Ce.pending_buf,Ce.pending-Je,Je)),yr(j),Je=Ce.pending,Ce.pending===Ce.pending_buf_size));)Dr(Ce,Ce.gzhead.extra[Ce.gzindex]&255),Ce.gzindex++;Ce.gzhead.hcrc&&Ce.pending>Je&&(j.adler=n(j.adler,Ce.pending_buf,Ce.pending-Je,Je)),Ce.gzindex===Ce.gzhead.extra.length&&(Ce.gzindex=0,Ce.status=vt)}else Ce.status=vt;if(Ce.status===vt)if(Ce.gzhead.name){Je=Ce.pending;do{if(Ce.pending===Ce.pending_buf_size&&(Ce.gzhead.hcrc&&Ce.pending>Je&&(j.adler=n(j.adler,Ce.pending_buf,Ce.pending-Je,Je)),yr(j),Je=Ce.pending,Ce.pending===Ce.pending_buf_size)){lt=1;break}Ce.gzindex<Ce.gzhead.name.length?lt=Ce.gzhead.name.charCodeAt(Ce.gzindex++)&255:lt=0,Dr(Ce,lt)}while(lt!==0);Ce.gzhead.hcrc&&Ce.pending>Je&&(j.adler=n(j.adler,Ce.pending_buf,Ce.pending-Je,Je)),lt===0&&(Ce.gzindex=0,Ce.status=St)}else Ce.status=St;if(Ce.status===St)if(Ce.gzhead.comment){Je=Ce.pending;do{if(Ce.pending===Ce.pending_buf_size&&(Ce.gzhead.hcrc&&Ce.pending>Je&&(j.adler=n(j.adler,Ce.pending_buf,Ce.pending-Je,Je)),yr(j),Je=Ce.pending,Ce.pending===Ce.pending_buf_size)){lt=1;break}Ce.gzindex<Ce.gzhead.comment.length?lt=Ce.gzhead.comment.charCodeAt(Ce.gzindex++)&255:lt=0,Dr(Ce,lt)}while(lt!==0);Ce.gzhead.hcrc&&Ce.pending>Je&&(j.adler=n(j.adler,Ce.pending_buf,Ce.pending-Je,Je)),lt===0&&(Ce.status=st)}else Ce.status=st;if(Ce.status===st&&(Ce.gzhead.hcrc?(Ce.pending+2>Ce.pending_buf_size&&yr(j),Ce.pending+2<=Ce.pending_buf_size&&(Dr(Ce,j.adler&255),Dr(Ce,j.adler>>8&255),j.adler=0,Ce.status=dr)):Ce.status=dr),Ce.pending!==0){if(yr(j),j.avail_out===0)return Ce.last_flush=-1,v}else if(j.avail_in===0&&Vn(bt)<=Vn(Bt)&&bt!==f)return xr(j,N);if(Ce.status===er&&j.avail_in!==0)return xr(j,N);if(j.avail_in!==0||Ce.lookahead!==0||bt!==s&&Ce.status!==er){var le=Ce.strategy===G?mr(Ce,bt):Ce.strategy===H?Vt(Ce,bt):nn[Ce.level].func(Ce,bt);if((le===Ar||le===ln)&&(Ce.status=er),le===Kt||le===Ar)return j.avail_out===0&&(Ce.last_flush=-1),v;if(le===Nt&&(bt===o?e._tr_align(Ce):bt!==A&&(e._tr_stored_block(Ce,0,0,!1),bt===c&&(_r(Ce.head),Ce.lookahead===0&&(Ce.strstart=0,Ce.block_start=0,Ce.insert=0))),yr(j),j.avail_out===0))return Ce.last_flush=-1,v}return bt!==f?v:Ce.wrap<=0?w:(Ce.wrap===2?(Dr(Ce,j.adler&255),Dr(Ce,j.adler>>8&255),Dr(Ce,j.adler>>16&255),Dr(Ce,j.adler>>24&255),Dr(Ce,j.total_in&255),Dr(Ce,j.total_in>>8&255),Dr(Ce,j.total_in>>16&255),Dr(Ce,j.total_in>>24&255)):(ci(Ce,j.adler>>>16),ci(Ce,j.adler&65535)),yr(j),Ce.wrap>0&&(Ce.wrap=-Ce.wrap),Ce.pending!==0?v:w)}function Gt(j){var bt;return!j||!j.state?S:(bt=j.state.status,bt!==rt&&bt!==ut&&bt!==vt&&bt!==St&&bt!==st&&bt!==dr&&bt!==er?xr(j,S):(j.state=null,bt===dr?xr(j,F):v))}function Tt(j,bt){var Bt=bt.length,Ce,Je,lt,Y,ne,le,ve,Oe;if(!j||!j.state||(Ce=j.state,Y=Ce.wrap,Y===2||Y===1&&Ce.status!==rt||Ce.lookahead))return S;for(Y===1&&(j.adler=t(j.adler,bt,Bt,0)),Ce.wrap=0,Bt>=Ce.w_size&&(Y===0&&(_r(Ce.head),Ce.strstart=0,Ce.block_start=0,Ce.insert=0),Oe=new r.Buf8(Ce.w_size),r.arraySet(Oe,bt,Bt-Ce.w_size,Ce.w_size,0),bt=Oe,Bt=Ce.w_size),ne=j.avail_in,le=j.next_in,ve=j.input,j.avail_in=Bt,j.next_in=0,j.input=bt,ti(Ce);Ce.lookahead>=Le;){Je=Ce.strstart,lt=Ce.lookahead-(Le-1);do Ce.ins_h=(Ce.ins_h<<Ce.hash_shift^Ce.window[Je+Le-1])&Ce.hash_mask,Ce.prev[Je&Ce.w_mask]=Ce.head[Ce.ins_h],Ce.head[Ce.ins_h]=Je,Je++;while(--lt);Ce.strstart=Je,Ce.lookahead=Le-1,ti(Ce)}return Ce.strstart+=Ce.lookahead,Ce.block_start=Ce.strstart,Ce.insert=Ce.lookahead,Ce.lookahead=0,Ce.match_length=Ce.prev_length=Le-1,Ce.match_available=0,j.next_in=le,j.input=ve,j.avail_in=ne,Ce.wrap=Y,v}return fc.deflateInit=Rt,fc.deflateInit2=Ye,fc.deflateReset=$t,fc.deflateResetKeep=kt,fc.deflateSetHeader=lr,fc.deflate=Ae,fc.deflateEnd=Gt,fc.deflateSetDictionary=Tt,fc.deflateInfo="pako deflate (from Nodeca project)",fc}var Wf={},bF;function TN(){if(bF)return Wf;bF=1;var r=pf(),e=!0,t=!0;try{String.fromCharCode.apply(null,[0])}catch{e=!1}try{String.fromCharCode.apply(null,new Uint8Array(1))}catch{t=!1}for(var n=new r.Buf8(256),i=0;i<256;i++)n[i]=i>=252?6:i>=248?5:i>=240?4:i>=224?3:i>=192?2:1;n[254]=n[254]=1,Wf.string2buf=function(o){var c,f,A,v,w,S=o.length,F=0;for(v=0;v<S;v++)f=o.charCodeAt(v),(f&64512)===55296&&v+1<S&&(A=o.charCodeAt(v+1),(A&64512)===56320&&(f=65536+(f-55296<<10)+(A-56320),v++)),F+=f<128?1:f<2048?2:f<65536?3:4;for(c=new r.Buf8(F),w=0,v=0;w<F;v++)f=o.charCodeAt(v),(f&64512)===55296&&v+1<S&&(A=o.charCodeAt(v+1),(A&64512)===56320&&(f=65536+(f-55296<<10)+(A-56320),v++)),f<128?c[w++]=f:f<2048?(c[w++]=192|f>>>6,c[w++]=128|f&63):f<65536?(c[w++]=224|f>>>12,c[w++]=128|f>>>6&63,c[w++]=128|f&63):(c[w++]=240|f>>>18,c[w++]=128|f>>>12&63,c[w++]=128|f>>>6&63,c[w++]=128|f&63);return c};function s(o,c){if(c<65534&&(o.subarray&&t||!o.subarray&&e))return String.fromCharCode.apply(null,r.shrinkBuf(o,c));for(var f="",A=0;A<c;A++)f+=String.fromCharCode(o[A]);return f}return Wf.buf2binstring=function(o){return s(o,o.length)},Wf.binstring2buf=function(o){for(var c=new r.Buf8(o.length),f=0,A=c.length;f<A;f++)c[f]=o.charCodeAt(f);return c},Wf.buf2string=function(o,c){var f,A,v,w,S=c||o.length,F=new Array(S*2);for(A=0,f=0;f<S;){if(v=o[f++],v<128){F[A++]=v;continue}if(w=n[v],w>4){F[A++]=65533,f+=w-1;continue}for(v&=w===2?31:w===3?15:7;w>1&&f<S;)v=v<<6|o[f++]&63,w--;if(w>1){F[A++]=65533;continue}v<65536?F[A++]=v:(v-=65536,F[A++]=55296|v>>10&1023,F[A++]=56320|v&1023)}return s(F,A)},Wf.utf8border=function(o,c){var f;for(c=c||o.length,c>o.length&&(c=o.length),f=c-1;f>=0&&(o[f]&192)===128;)f--;return f<0||f===0?c:f+n[o[f]]>c?f:c},Wf}var z1,xF;function EN(){if(xF)return z1;xF=1;function r(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}return z1=r,z1}var wF;function i1e(){if(wF)return Nd;wF=1;var r=n1e(),e=pf(),t=TN(),n=lT(),i=EN(),s=Object.prototype.toString,o=0,c=4,f=0,A=1,v=2,w=-1,S=0,F=8;function N(H){if(!(this instanceof N))return new N(H);this.options=e.assign({level:w,method:F,chunkSize:16384,windowBits:15,memLevel:8,strategy:S,to:""},H||{});var J=this.options;J.raw&&J.windowBits>0?J.windowBits=-J.windowBits:J.gzip&&J.windowBits>0&&J.windowBits<16&&(J.windowBits+=16),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new i,this.strm.avail_out=0;var ue=r.deflateInit2(this.strm,J.level,J.method,J.windowBits,J.memLevel,J.strategy);if(ue!==f)throw new Error(n[ue]);if(J.header&&r.deflateSetHeader(this.strm,J.header),J.dictionary){var q;if(typeof J.dictionary=="string"?q=t.string2buf(J.dictionary):s.call(J.dictionary)==="[object ArrayBuffer]"?q=new Uint8Array(J.dictionary):q=J.dictionary,ue=r.deflateSetDictionary(this.strm,q),ue!==f)throw new Error(n[ue]);this._dict_set=!0}}N.prototype.push=function(H,J){var ue=this.strm,q=this.options.chunkSize,se,Te;if(this.ended)return!1;Te=J===~~J?J:J===!0?c:o,typeof H=="string"?ue.input=t.string2buf(H):s.call(H)==="[object ArrayBuffer]"?ue.
vendor: 17,697 bytes, line 4566
4566input=new Uint8Array(H):ue.input=H,ue.next_in=0,ue.avail_in=ue.input.length;do{if(ue.avail_out===0&&(ue.output=new e.Buf8(q),ue.next_out=0,ue.avail_out=q),se=r.deflate(ue,Te),se!==A&&se!==f)return this.onEnd(se),this.ended=!0,!1;(ue.avail_out===0||ue.avail_in===0&&(Te===c||Te===v))&&(this.options.to==="string"?this.onData(t.buf2binstring(e.shrinkBuf(ue.output,ue.next_out))):this.onData(e.shrinkBuf(ue.output,ue.next_out)))}while((ue.avail_in>0||ue.avail_out===0)&&se!==A);return Te===c?(se=r.deflateEnd(this.strm),this.onEnd(se),this.ended=!0,se===f):(Te===v&&(this.onEnd(f),ue.avail_out=0),!0)},N.prototype.onData=function(H){this.chunks.push(H)},N.prototype.onEnd=function(H){H===f&&(this.options.to==="string"?this.result=this.chunks.join(""):this.result=e.flattenChunks(this.chunks)),this.chunks=[],this.err=H,this.msg=this.strm.msg};function U(H,J){var ue=new N(J);if(ue.push(H,!0),ue.err)throw ue.msg||n[ue.err];return ue.result}function $(H,J){return J=J||{},J.raw=!0,U(H,J)}function 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r.Buf32(32),Rt=0;Rt<144;)Ye.lens[Rt++]=8;for(;Rt<256;)Ye.lens[Rt++]=9;for(;Rt<280;)Ye.lens[Rt++]=7;for(;Rt<288;)Ye.lens[Rt++]=8;for(i(o,Ye.lens,0,288,mr,0,Ye.work,{bits:9}),Rt=0;Rt<32;)Ye.lens[Rt++]=5;i(c,Ye.lens,0,32,Rr,0,Ye.work,{bits:5}),Vt=!1}Ye.lencode=mr,Ye.lenbits=9,Ye.distcode=Rr,Ye.distbits=5}function _i(Ye,Rt,Ae,Gt){var Tt,j=Ye.state;return j.window===null&&(j.wsize=1<<j.wbits,j.wnext=0,j.whave=0,j.window=new r.Buf8(j.wsize)),Gt>=j.wsize?(r.arraySet(j.window,Rt,Ae-j.wsize,j.wsize,0),j.wnext=0,j.whave=j.wsize):(Tt=j.wsize-j.wnext,Tt>Gt&&(Tt=Gt),r.arraySet(j.window,Rt,Ae-Gt,Tt,j.wnext),Gt-=Tt,Gt?(r.arraySet(j.window,Rt,Ae-Gt,Gt,0),j.wnext=Gt,j.whave=j.wsize):(j.wnext+=Tt,j.wnext===j.wsize&&(j.wnext=0),j.whave<j.wsize&&(j.whave+=Tt))),0}function Me(Ye,Rt){var Ae,Gt,Tt,j,bt,Bt,Ce,Je,lt,Y,ne,le,ve,Oe,he=0,be,ae,Be,g,ce,xt,Ke,Et,Pt=new r.Buf8(4),Ot,ht,Lt=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];if(!Ye||!Ye.state||!Ye.output||!Ye.input&&Ye.avail_in!==0)return N;Ae=Ye.state,Ae.mode===Ee&&(Ae.mode=et),bt=Ye.next_out,Tt=Ye.output,Ce=Ye.avail_out,j=Ye.next_in,Gt=Ye.input,Bt=Ye.avail_in,Je=Ae.hold,lt=Ae.bits,Y=Bt,ne=Ce,Et=w;e:for(;;)switch(Ae.mode){case J:if(Ae.wrap===0){Ae.mode=et;break}for(;lt<16;){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}if(Ae.wrap&2&&Je===35615){Ae.check=0,Pt[0]=Je&255,Pt[1]=Je>>>8&255,Ae.check=t(Ae.check,Pt,2,0),Je=0,lt=0,Ae.mode=ue;break}if(Ae.flags=0,Ae.head&&(Ae.head.done=!1),!(Ae.wrap&1)||(((Je&255)<<8)+(Je>>8))%31){Ye.msg="incorrect header check",Ae.mode=Pr;break}if((Je&15)!==H){Ye.msg="unknown compression method",Ae.mode=Pr;break}if(Je>>>=4,lt-=4,Ke=(Je&15)+8,Ae.wbits===0)Ae.wbits=Ke;else if(Ke>Ae.wbits){Ye.msg="invalid window size",Ae.mode=Pr;break}Ae.dmax=1<<Ke,Ye.adler=Ae.check=1,Ae.mode=Je&512?W:Ee,Je=0,lt=0;break;case ue:for(;lt<16;){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}if(Ae.flags=Je,(Ae.flags&255)!==H){Ye.msg="unknown compression method",Ae.mode=Pr;break}if(Ae.flags&57344){Ye.msg="unknown header 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W:for(;lt<32;){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}Ye.adler=Ae.check=ci(Je),Je=0,lt=0,Ae.mode=re;case re:if(Ae.havedict===0)return Ye.next_out=bt,Ye.avail_out=Ce,Ye.next_in=j,Ye.avail_in=Bt,Ae.hold=Je,Ae.bits=lt,F;Ye.adler=Ae.check=1,Ae.mode=Ee;case Ee:if(Rt===A||Rt===v)break e;case et:if(Ae.last){Je>>>=lt&7,lt-=lt&7,Ae.mode=Nt;break}for(;lt<3;){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}switch(Ae.last=Je&1,Je>>>=1,lt-=1,Je&3){case 0:Ae.mode=_e;break;case 1:if(nn(Ae),Ae.mode=ut,Rt===v){Je>>>=2,lt-=2;break e}break;case 2:Ae.mode=Ze;break;case 3:Ye.msg="invalid block type",Ae.mode=Pr}Je>>>=2,lt-=2;break;case _e:for(Je>>>=lt&7,lt-=lt&7;lt<32;){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}if((Je&65535)!==(Je>>>16^65535)){Ye.msg="invalid stored block lengths",Ae.mode=Pr;break}if(Ae.length=Je&65535,Je=0,lt=0,Ae.mode=Le,Rt===v)break e;case Le:Ae.mode=Ge;case Ge:if(le=Ae.length,le){if(le>Bt&&(le=Bt),le>Ce&&(le=Ce),le===0)break e;r.arraySet(Tt,Gt,j,le,bt),Bt-=le,j+=le,Ce-=le,bt+=le,Ae.length-=le;break}Ae.mode=Ee;break;case Ze:for(;lt<14;){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}if(Ae.nlen=(Je&31)+257,Je>>>=5,lt-=5,Ae.ndist=(Je&31)+1,Je>>>=5,lt-=5,Ae.ncode=(Je&15)+4,Je>>>=4,lt-=4,Ae.nlen>286||Ae.ndist>30){Ye.msg="too many length or distance symbols",Ae.mode=Pr;break}Ae.have=0,Ae.mode=tt;case tt:for(;Ae.have<Ae.ncode;){for(;lt<3;){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}Ae.lens[Lt[Ae.have++]]=Je&7,Je>>>=3,lt-=3}for(;Ae.have<19;)Ae.lens[Lt[Ae.have++]]=0;if(Ae.lencode=Ae.lendyn,Ae.lenbits=7,Ot={bits:Ae.lenbits},Et=i(s,Ae.lens,0,19,Ae.lencode,0,Ae.work,Ot),Ae.lenbits=Ot.bits,Et){Ye.msg="invalid code lengths set",Ae.mode=Pr;break}Ae.have=0,Ae.mode=rt;case rt:for(;Ae.have<Ae.nlen+Ae.ndist;){for(;he=Ae.lencode[Je&(1<<Ae.lenbits)-1],be=he>>>24,ae=he>>>16&255,Be=he&65535,!(be<=lt);){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}if(Be<16)Je>>>=be,lt-=be,Ae.lens[Ae.have++]=Be;else{if(Be===16){for(ht=be+2;lt<ht;){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}if(Je>>>=be,lt-=be,Ae.have===0){Ye.msg="invalid bit length repeat",Ae.mode=Pr;break}Ke=Ae.lens[Ae.have-1],le=3+(Je&3),Je>>>=2,lt-=2}else if(Be===17){for(ht=be+3;lt<ht;){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}Je>>>=be,lt-=be,Ke=0,le=3+(Je&7),Je>>>=3,lt-=3}else{for(ht=be+7;lt<ht;){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}Je>>>=be,lt-=be,Ke=0,le=11+(Je&127),Je>>>=7,lt-=7}if(Ae.have+le>Ae.nlen+Ae.ndist){Ye.msg="invalid bit length repeat",Ae.mode=Pr;break}for(;le--;)Ae.lens[Ae.have++]=Ke}}if(Ae.mode===Pr)break;if(Ae.lens[256]===0){Ye.msg="invalid code -- missing end-of-block",Ae.mode=Pr;break}if(Ae.lenbits=9,Ot={bits:Ae.lenbits},Et=i(o,Ae.lens,0,Ae.nlen,Ae.lencode,0,Ae.work,Ot),Ae.lenbits=Ot.bits,Et){Ye.msg="invalid literal/lengths set",Ae.mode=Pr;break}if(Ae.distbits=6,Ae.distcode=Ae.distdyn,Ot={bits:Ae.distbits},Et=i(c,Ae.lens,Ae.nlen,Ae.ndist,Ae.distcode,0,Ae.work,Ot),Ae.distbits=Ot.bits,Et){Ye.msg="invalid distances set",Ae.mode=Pr;break}if(Ae.mode=ut,Rt===v)break e;case ut:Ae.mode=vt;case vt:if(Bt>=6&&Ce>=258){Ye.next_out=bt,Ye.avail_out=Ce,Ye.next_in=j,Ye.avail_in=Bt,Ae.hold=Je,Ae.bits=lt,n(Ye,ne),bt=Ye.next_out,Tt=Ye.output,Ce=Ye.avail_out,j=Ye.next_in,Gt=Ye.input,Bt=Ye.avail_in,Je=Ae.hold,lt=Ae.bits,Ae.mode===Ee&&(Ae.back=-1);break}for(Ae.back=0;he=Ae.lencode[Je&(1<<Ae.lenbits)-1],be=he>>>24,ae=he>>>16&255,Be=he&65535,!(be<=lt);){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}if(ae&&(ae&240)===0){for(g=be,ce=ae,xt=Be;he=Ae.lencode[xt+((Je&(1<<g+ce)-1)>>g)],be=he>>>24,ae=he>>>16&255,Be=he&65535,!(g+be<=lt);){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}Je>>>=g,lt-=g,Ae.back+=g}if(Je>>>=be,lt-=be,Ae.back+=be,Ae.length=Be,ae===0){Ae.mode=Kt;break}if(ae&32){Ae.back=-1,Ae.mode=Ee;break}if(ae&64){Ye.msg="invalid literal/length code",Ae.mode=Pr;break}Ae.extra=ae&15,Ae.mode=St;case St:if(Ae.extra){for(ht=Ae.extra;lt<ht;){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}Ae.length+=Je&(1<<Ae.extra)-1,Je>>>=Ae.extra,lt-=Ae.extra,Ae.back+=Ae.extra}Ae.was=Ae.length,Ae.mode=st;case st:for(;he=Ae.distcode[Je&(1<<Ae.distbits)-1],be=he>>>24,ae=he>>>16&255,Be=he&65535,!(be<=lt);){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}if((ae&240)===0){for(g=be,ce=ae,xt=Be;he=Ae.distcode[xt+((Je&(1<<g+ce)-1)>>g)],be=he>>>24,ae=he>>>16&255,Be=he&65535,!(g+be<=lt);){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}Je>>>=g,lt-=g,Ae.back+=g}if(Je>>>=be,lt-=be,Ae.back+=be,ae&64){Ye.msg="invalid distance code",Ae.mode=Pr;break}Ae.offset=Be,Ae.extra=ae&15,Ae.mode=dr;case dr:if(Ae.extra){for(ht=Ae.extra;lt<ht;){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}Ae.offset+=Je&(1<<Ae.extra)-1,Je>>>=Ae.extra,lt-=Ae.extra,Ae.back+=Ae.extra}if(Ae.offset>Ae.dmax){Ye.msg="invalid distance too far back",Ae.mode=Pr;break}Ae.mode=er;case er:if(Ce===0)break e;if(le=ne-Ce,Ae.offset>le){if(le=Ae.offset-le,le>Ae.whave&&Ae.sane){Ye.msg="invalid distance too far back",Ae.mode=Pr;break}le>Ae.wnext?(le-=Ae.wnext,ve=Ae.wsize-le):ve=Ae.wnext-le,le>Ae.length&&(le=Ae.length),Oe=Ae.window}else Oe=Tt,ve=bt-Ae.offset,le=Ae.length;le>Ce&&(le=Ce),Ce-=le,Ae.length-=le;do Tt[bt++]=Oe[ve++];while(--le);Ae.length===0&&(Ae.mode=vt);break;case Kt:if(Ce===0)break e;Tt[bt++]=Ae.length,Ce--,Ae.mode=vt;break;case Nt:if(Ae.wrap){for(;lt<32;){if(Bt===0)break e;Bt--,Je|=Gt[j++]<<lt,lt+=8}if(ne-=Ce,Ye.total_out+=ne,Ae.total+=ne,ne&&(Ye.adler=Ae.check=Ae.flags?t(Ae.check,Tt,ne,bt-ne):e(Ae.check,Tt,ne,bt-ne)),ne=Ce,(Ae.flags?Je:ci(Je))!==Ae.check){Ye.msg="incorrect data check",Ae.mode=Pr;break}Je=0,lt=0}Ae.mode=Ar;case Ar:if(Ae.wrap&&Ae.flags){for(;lt<32;){if(Bt===0)break e;Bt--,Je+=Gt[j++]<<lt,lt+=8}if(Je!==(Ae.total&4294967295)){Ye.msg="incorrect length check",Ae.mode=Pr;break}Je=0,lt=0}Ae.mode=ln;case ln:Et=S;break e;case Pr:Et=U;break e;case xr:return $;case Vn:default:return N}return Ye.next_out=bt,Ye.avail_out=Ce,Ye.next_in=j,Ye.avail_in=Bt,Ae.hold=Je,Ae.bits=lt,(Ae.wsize||ne!==Ye.avail_out&&Ae.mode<Pr&&(Ae.mode<Nt||Rt!==f))&&_i(Ye,Ye.output,Ye.next_out,ne-Ye.avail_out),Y-=Ye.avail_in,ne-=Ye.avail_out,Ye.total_in+=Y,Ye.total_out+=ne,Ae.total+=ne,Ae.wrap&&ne&&(Ye.adler=Ae.check=Ae.flags?t(Ae.check,Tt,ne,Ye.next_out-ne):e(Ae.check,Tt,ne,Ye.next_out-ne)),Ye.data_type=Ae.bits+(Ae.last?64:0)+(Ae.mode===Ee?128:0)+(Ae.mode===ut||Ae.mode===Le?256:0),(Y===0&&ne===0||Rt===f)&&Et===w&&(Et=G),Et}function kt(Ye){if(!Ye||!Ye.state)return N;var Rt=Ye.state;return Rt.window&&(Rt.window=null),Ye.state=null,w}function $t(Ye,Rt){var Ae;return!Ye||!Ye.state||(Ae=Ye.state,(Ae.wrap&2)===0)?N:(Ae.head=Rt,Rt.done=!1,w)}function lr(Ye,Rt){var Ae=Rt.length,Gt,Tt,j;return!Ye||!Ye.state||(Gt=Ye.state,Gt.wrap!==0&&Gt.mode!==re)?N:Gt.mode===re&&(Tt=1,Tt=e(Tt,Rt,Ae,0),Tt!==Gt.check)?U:(j=_i(Ye,Rt,Ae,Ae),j?(Gt.mode=xr,$):(Gt.havedict=1,w))}return 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4566function BN(){return BF||(BF=1,H1={Z_NO_FLUSH:0,Z_PARTIAL_FLUSH:1,Z_SYNC_FLUSH:2,Z_FULL_FLUSH:3,Z_FINISH:4,Z_BLOCK:5,Z_TREES:6,Z_OK:0,Z_STREAM_END:1,Z_NEED_DICT:2,Z_ERRNO:-1,Z_STREAM_ERROR:-2,Z_DATA_ERROR:-3,Z_BUF_ERROR:-5,Z_NO_COMPRESSION:0,Z_BEST_SPEED:1,Z_BEST_COMPRESSION:9,Z_DEFAULT_COMPRESSION:-1,Z_FILTERED:1,Z_HUFFMAN_ONLY:2,Z_RLE:3,Z_FIXED:4,Z_DEFAULT_STRATEGY:0,Z_BINARY:0,Z_TEXT:1,Z_UNKNOWN:2,Z_DEFLATED:8}),H1}var j1,SF;function c1e(){if(SF)return j1;SF=1;function r(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1}return j1=r,j1}var IF;function l1e(){if(IF)return Ud;IF=1;var r=a1e(),e=pf(),t=TN(),n=BN(),i=lT(),s=EN(),o=c1e(),c=Object.prototype.toString;function f(w){if(!(this instanceof f))return new f(w);this.options=e.assign({chunkSize:16384,windowBits:0,to:""},w||{});var S=this.options;S.raw&&S.windowBits>=0&&S.windowBits<16&&(S.windowBits=-S.windowBits,S.windowBits===0&&(S.windowBits=-15)),S.windowBits>=0&&S.windowBits<16&&!(w&&w.windowBits)&&(S.windowBits+=32),S.windowBits>15&&S.windowBits<48&&(S.windowBits&15)===0&&(S.windowBits|=15),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new s,this.strm.avail_out=0;var F=r.inflateInit2(this.strm,S.windowBits);if(F!==n.Z_OK)throw new Error(i[F]);if(this.header=new o,r.inflateGetHeader(this.strm,this.header),S.dictionary&&(typeof S.dictionary=="string"?S.dictionary=t.string2buf(S.dictionary):c.call(S.dictionary)==="[object ArrayBuffer]"&&(S.dictionary=new Uint8Array(S.dictionary)),S.raw&&(F=r.inflateSetDictionary(this.strm,S.dictionary),F!==n.Z_OK)))throw new Error(i[F])}f.prototype.push=function(w,S){var F=this.strm,N=this.options.chunkSize,U=this.options.dictionary,$,G,H,J,ue,q=!1;if(this.ended)return!1;G=S===~~S?S:S===!0?n.Z_FINISH:n.Z_NO_FLUSH,typeof w=="string"?F.input=t.binstring2buf(w):c.call(w)==="[object ArrayBuffer]"?F.input=new Uint8Array(w):F.input=w,F.next_in=0,F.avail_in=F.input.length;do{if(F.avail_out===0&&(F.output=new e.Buf8(N),F.next_out=0,F.avail_out=N),$=r.inflate(F,n.Z_NO_FLUSH),$===n.Z_NEED_DICT&&U&&($=r.inflateSetDictionary(this.strm,U)),$===n.Z_BUF_ERROR&&q===!0&&($=n.Z_OK,q=!1),$!==n.Z_STREAM_END&&$!==n.Z_OK)return this.onEnd($),this.ended=!0,!1;F.next_out&&(F.avail_out===0||$===n.Z_STREAM_END||F.avail_in===0&&(G===n.Z_FINISH||G===n.Z_SYNC_FLUSH))&&(this.options.to==="string"?(H=t.utf8border(F.output,F.next_out),J=F.next_out-H,ue=t.buf2string(F.output,H),F.next_out=J,F.avail_out=N-J,J&&e.arraySet(F.output,F.output,H,J,0),this.onData(ue)):this.onData(e.shrinkBuf(F.output,F.next_out))),F.avail_in===0&&F.avail_out===0&&(q=!0)}while((F.avail_in>0||F.avail_out===0)&&$!==n.Z_STREAM_END);return $===n.Z_STREAM_END&&(G=n.Z_FINISH),G===n.Z_FINISH?($=r.inflateEnd(this.strm),this.onEnd($),this.ended=!0,$===n.Z_OK):(G===n.Z_SYNC_FLUSH&&(this.onEnd(n.Z_OK),F.avail_out=0),!0)},f.prototype.onData=function(w){this.chunks.push(w)},f.prototype.onEnd=function(w){w===n.Z_OK&&(this.options.to==="string"?this.result=this.chunks.join(""):this.result=e.flattenChunks(this.chunks)),this.chunks=[],this.err=w,this.msg=this.strm.msg};function A(w,S){var F=new f(S);if(F.push(w,!0),F.err)throw F.msg||i[F.err];return F.result}function v(w,S){return S=S||{},S.raw=!0,A(w,S)}return Ud.Inflate=f,Ud.inflate=A,Ud.inflateRaw=v,Ud.ungzip=A,Ud}var $1,MF;function u1e(){if(MF)return $1;MF=1;var r=pf().assign,e=i1e(),t=l1e(),n=BN(),i={};return r(i,e,t,n),$1=i,$1}var f1e=u1e();const zd=_h(f1e),PF=[0],h1e={getPointColor:{type:"accessor",value:[0,0,0,255]},pointSize:1,data:"",loader:xN,onTilesetLoad:{type:"function",value:r=>{}},onTileLoad:{type:"function",value:r=>{}},onTileUnload:{type:"function",value:r=>{}},onTileError:{type:"function",value:(r,e,t)=>{}},_getMeshColor:{type:"function",value:r=>[255,255,255]}};class uT extends Bs{initializeState(){"onTileLoadFail"in this.props&&Yr.removed("onTileLoadFail","onTileError")(),this.state={layerMap:{},tileset3d:null,activeViewports:{},lastUpdatedViewports:null}}get isLoaded(){return!!(this.state?.tileset3d?.isLoaded()&&super.isLoaded)}shouldUpdateState({changeFlags:e}){return e.somethingChanged}updateState({props:e,oldProps:t,changeFlags:n}){if(e.data&&e.data!==t.data&&this._loadTileset(e.data),n.viewportChanged){const{activeViewports:i}=this.state;Object.keys(i).length&&(this._updateTileset(i),this.state.lastUpdatedViewports=i,this.state.activeViewports={})}if(n.propsChanged){const{layerMap:i}=this.state;for(const s in i)i[s].needsUpdate=!0}}activateViewport(e){const{activeViewports:t,lastUpdatedViewports:n}=this.state;this.internalState.viewport=e,t[e.id]=e;const i=n?.[e.id];(!i||!e.equals(i))&&(this.setChangeFlags({viewportChanged:!0}),this.setNeedsUpdate())}getPickingInfo({info:e,sourceLayer:t}){const n=t&&t.props.tile;return e.picked&&(e.object=n),e.sourceTile=n,e}filterSubLayer({layer:e,viewport:t}){const{tile:n}=e.props,{id:i}=t;return n.selected&&n.viewportIds.includes(i)}_updateAutoHighlight(e){const t=e.sourceTile,n=this.state.layerMap[t?.id];n&&n.layer&&n.layer.updateAutoHighlight(e)}async _loadTileset(e){const{loadOptions:t={}}=this.props,n=this.props.loader||this.props.loaders,i=Array.isArray(n)?n[0]:n,s={loadOptions:{...t}};let o=e;if(i.preload){const A=await i.preload(e,t);A.url&&(o=A.url),A.headers&&(s.loadOptions.fetch={...s.loadOptions.fetch,headers:A.headers}),Object.assign(s,A)}const c=await Wp(o,i,s.loadOptions),f=new t_e(c,{onTileLoad:this._onTileLoad.bind(this),onTileUnload:this._onTileUnload.bind(this),onTileError:this.props.onTileError,...s});this.setState({tileset3d:f,layerMap:{}}),this._updateTileset(this.state.activeViewports),this.props.onTilesetLoad(f)}_onTileLoad(e){const{lastUpdatedViewports:t}=this.state;this.props.onTileLoad(e),this._updateTileset(t),this.setNeedsUpdate()}_onTileUnload(e){delete this.state.layerMap[e.id],this.props.onTileUnload(e)}_updateTileset(e){if(!e)return;const{tileset3d:t}=this.state,{timeline:n}=this.context,i=Object.keys(e).length;!n||!i||!t||t.selectTiles(Object.values(e)).then(s=>{this.state.frameNumber!==s&&this.setState({frameNumber:s})})}_getSubLayer(e,t){if(!e.content)return null;switch(e.type){case Yl.POINTCLOUD:return this._makePointCloudLayer(e,t);case Yl.SCENEGRAPH:return this._make3DModelLayer(e);case Yl.MESH:return this._makeSimpleMeshLayer(e,t);default:throw new Error(`Tile3DLayer: Failed to render layer of type ${e.content.type}`)}}_makePointCloudLayer(e,t){const{attributes:n,pointCount:i,constantRGBA:s,cartographicOrigin:o,modelMatrix:c}=e.content,{positions:f,normals:A,colors:v}=n;if(!f)return null;const w=t&&t.props.data||{header:{vertexCount:i},attributes:{POSITION:f,NORMAL:A,COLOR_0:v}},{pointSize:S,getPointColor:F}=this.props,N=this.getSubLayerClass("pointcloud",$g);return new N({pointSize:S}
vendor: 1,784 bytes, line 4566
4566,this.getSubLayerProps({id:"pointcloud"}),{id:`${this.id}-pointcloud-${e.id}`,tile:e,data:w,coordinateSystem:Qr.METER_OFFSETS,coordinateOrigin:o,modelMatrix:c,getColor:s||F,_offset:0})}_make3DModelLayer(e){const{gltf:t,instances:n,cartographicOrigin:i,modelMatrix:s}=e.content,o=this.getSubLayerClass("scenegraph",Qg);return new o({_lighting:"pbr"},this.getSubLayerProps({id:"scenegraph"}),{id:`${this.id}-scenegraph-${e.id}`,tile:e,data:n||PF,scenegraph:t,coordinateSystem:Qr.METER_OFFSETS,coordinateOrigin:i,modelMatrix:s,getTransformMatrix:c=>c.modelMatrix,getPosition:[0,0,0],_offset:0})}_makeSimpleMeshLayer(e,t){const n=e.content,{attributes:i,indices:s,modelMatrix:o,cartographicOrigin:c,coordinateSystem:f=Qr.METER_OFFSETS,material:A,featureIds:v}=n,{_getMeshColor:w}=this.props,S=t&&t.props.mesh||new Ys({topology:"triangle-list",attributes:d1e(i),indices:s}),F=this.getSubLayerClass("mesh",XC);return new F(this.getSubLayerProps({id:"mesh"}),{id:`${this.id}-mesh-${e.id}`,tile:e,mesh:S,data:PF,getColor:w(e),pbrMaterial:A,modelMatrix:o,coordinateOrigin:c,coordinateSystem:f,featureIds:v,_offset:0})}renderLayers(){const{tileset3d:e,layerMap:t}=this.state;return e?e.tiles.map(n=>{const i=t[n.id]=t[n.id]||{tile:n};let{layer:s}=i;return n.selected&&(s?i.needsUpdate&&(s=this._getSubLayer(n,s),i.needsUpdate=!1):s=this._getSubLayer(n)),i.layer=s,s}).filter(Boolean):null}}uT.defaultProps=h1e;uT.layerName="Tile3DLayer";function d1e(r){const e={};return e.positions={...r.positions,value:new Float32Array(r.positions.value)},r.normals&&(e.normals=r.normals),r.texCoords&&(e.texCoords=r.texCoords),r.colors&&(e.colors=r.colors),r.uvRegions&&(e.uvRegions=r.uvRegions),e}const p1e="4.2.4",SN={dataType:null,batchType:null,name:"Terrain",id:"terrain",module:"terrain",version:p1e,w
4566orker:!0,extensions:["png","pngraw","jpg","jpeg","gif","webp","bmp"],mimeTypes:["image/png","image/jpeg","image/gif","image/webp","image/bmp"],options:{terrain:{tesselator:"auto",bounds:void 0,meshMaxError:10,elevationDecoder:{rScaler:1,gScaler:0,bScaler:0,offset:0},skirtHeight:void 0}}};({...SN});const RF=[1],A1e={...ou.defaultProps,elevationData:H_,texture:{...H_,optional:!0},meshMaxError:{type:"number",value:4},bounds:{type:"array",value:null,optional:!0,compare:!0},color:{type:"color",value:[255,255,255]},elevationDecoder:{type:"object",value:{rScaler:1,gScaler:0,bScaler:0,offset:0}},workerUrl:"",wireframe:!1,material:!0,loaders:[SN]};function FF(r){return Array.isArray(r)?r.join(";"):r||""}class fT extends Bs{updateState({props:e,oldProps:t}){const n=e.elevationData!==t.elevationData;if(n){const{elevationData:s}=e,o=s&&(Array.isArray(s)||s.includes("{x}")&&s.includes("{y}"));this.setState({isTiled:o})}const i=n||e.meshMaxError!==t.meshMaxError||e.elevationDecoder!==t.elevationDecoder||e.bounds!==t.bounds;if(!this.state.isTiled&&i){const s=this.loadTerrain(e);this.setState({terrain:s})}e.workerUrl&&Yr.removed("workerUrl","loadOptions.terrain.workerUrl")()}loadTerrain({elevationData:e,bounds:t,elevationDecoder:n,meshMaxError:i,signal:s}){if(!e)return null;let o=this.getLoadOptions();o={...o,terrain:{skirtHeight:this.state.isTiled?i*2:0,...o?.terrain,bounds:t,meshMaxError:i,elevationDecoder:n}};const{fetch:c}=this.props;return c(e,{propName:"elevationData",layer:this,loadOptions:o,signal:s})}getTiledTerrainData(e){const{elevationData:t,fetch:n,texture:i,elevationDecoder:s,meshMaxError:o}=this.props,{viewport:c}=this.context,f=ph(t,e),A=i&&ph(i,e),{signal:v}=e;let w=[0,0],S=[0,0];if(c.isGeospatial){const $=e.bbox;w=c.projectFlat([$.west,$.south]),S=c.projectFlat([$.east,$.north])}else{const $=e.bbox;w=[$.left,$.bottom],S=[$.right,$.top]}const F=[w[0],w[1],S[0],S[1]],N=this.loadTerrain({elevationData:f,bounds:F,elevationDecoder:s,meshMaxError:o,signal:v}),U=A?n(A,{propName:"texture",layer:this,loaders:[],signal:v}).catch($=>null):Promise.resolve(null);return Promise.all([N,U])}renderSubLayers(e){const t=this.getSubLayerClass("mesh",Ah),{color:n,wireframe:i,material:s}=this.props,{data:o}=e;if(!o)return null;const[c,f]=o;return new t(e,{data:RF,mesh:c,texture:f,_instanced:!1,coordinateSystem:Qr.CARTESIAN,getPosition:A=>[0,0,0],getColor:n,wireframe:i,material:s})}onViewportLoad(e){if(!e)return;const{zRange:t}=this.state,n=e.map(o=>o.content).filter(Boolean).map(o=>o[0].header.boundingBox.map(f=>f[2]));if(n.length===0)return;const i=Math.min(...n.map(o=>o[0])),s=Math.max(...n.map(o=>o[1]));(!t||i<t[0]||s>t[1])&&this.setState({zRange:[i,s]})}renderLayers(){const{color:e,material:t,elevationData:n,texture:i,wireframe:s,meshMaxError:o,elevationDecoder:c,tileSize:f,maxZoom:A,minZoom:v,extent:w,maxRequests:S,onTileLoad:F,onTileUnload:N,onTileError:U,maxCacheSize:$,maxCacheByteSize:G,refinementStrategy:H}=this.props;if(this.state.isTiled)return new ou(this.getSubLayerProps({id:"tiles"}),{getTileData:this.getTiledTerrainData.bind(this),renderSubLayers:this.renderSubLayers.bind(this),updateTriggers:{getTileData:{elevationData:FF(n),texture:FF(i),meshMaxError:o,elevationDecoder:c}},onViewportLoad:this.onViewportLoad.bind(this),zRange:this.state.zRange||null,tileSize:f,maxZoom:A,minZoom:v,extent:w,maxRequests:S,onTileLoad:F,onTileUnload:N,onTileError:U,maxCacheSize:$,maxCacheByteSize:G,refinementStrategy:H});if(!n)return null;const J=this.getSubLayerClass("mesh",Ah);return new J(this.getSubLayerProps({id:"mesh"}),{data:RF,mesh:this.state.terrain,texture:i,_instanced:!1,getPosition:ue=>[0,0,0],getColor:e,material:t,wireframe:s})}}fT.defaultProps=A1e;fT.layerName="TerrainLayer";const g1e={clipBounds:[0,0,1,1],clipByInstance:void 0},IN=` 4567uniform clipUniforms { 4568 vec4 bounds; 4569} clip; 4570 4571bool clip_isInBounds(vec2 position) { 4572 return position.x >= clip.bounds[0] && position.y >= clip.bounds[1] && position.x < clip.bounds[2] && position.y < clip.bounds[3]; 4573} 4574`,m1e={name:"clip",vs:IN,uniformTypes:{bounds:"vec4<f32>"}},_1e={"vs:#decl":` 4575out float clip_isVisible; 4576`,"vs:DECKGL_FILTER_GL_POSITION":` 4577 clip_isVisible = float(clip_isInBounds(geometry.worldPosition.xy)); 4578`,"fs:#decl":` 4579in float clip_isVisible; 4580`,"fs:DECKGL_FILTER_COLOR":` 4581 if (clip_isVisible < 0.5) discard; 4582`},y1e={name:"clip",fs:IN,uniformTypes:{bounds:"vec4<f32>"}},v1e={"vs:#decl":` 4583out vec2 clip_commonPosition; 4584`,"vs:DECKGL_FILTER_GL_POSITION":` 4585 clip_commonPosition = geometry.position.xy; 4586`,"fs:#decl":` 4587in vec2 clip_commonPosition; 4588`,"fs:DECKGL_FILTER_COLOR":` 4589 if (!clip_isInBounds(clip_commonPosition)) discard; 4590`};class Ky extends _y{getShaders(){let e="instancePositions"in this.getAttributeManager().attributes;return this.props.clipByInstance!==void 0&&(e=!!this.props.clipByInstance),this.state.clipByInstance=e,e?{modules:[m1e],inject:_1e}:{modules:[y1e],inject:v1e}}draw(){const{clipBounds:e}=this.props,t={};if(this.state.clipByInstance)t.bounds=e;else{const n=this.projectPosition([e[0],e[1],0]),i=this.projectPosition([e[2],e[3],0]);t.bounds=[Math.min(n[0],i[0]),Math.min(n[1],i[1]),Math.max(n[0],i[0]),Math.max(n[1],i[1])]}this.setShaderModuleProps({clip:t})}}Ky.defaultProps=g1e;Ky.extensionName="ClipExtension";const b1e=` 4591in float collisionPriorities; 4592 4593uniform sampler2D collision_texture; 4594 4595uniform collisionUniforms { 4596 bool sort; 4597 bool enabled; 4598} collision; 4599 4600vec2 collision_getCoords(vec4 position) { 4601 vec4 collision_clipspace = project_common_position_to_clipspace(position); 4602 return (1.0 + collision_clipspace.xy / collision_clipspace.w) / 2.0; 4603} 4604 4605float collision_match(vec2 tex, vec3 pickingColor) { 4606 vec4 collision_pickingColor = texture(collision_texture, tex); 4607 float delta = dot(abs(collision_pickingColor.rgb - pickingColor), vec3(1.0)); 4608 float e = 0.001; 4609 return step(delta, e); 4610} 4611 4612float collision_isVisible(vec2 texCoords, vec3 pickingColor) { 4613 if (!collision.enabled) { 4614 return 1.0; 4615 } 4616 4617 // Visibility test, sample area of 5x5 pixels in order to fade in/out. 4618 // Due to the locality, the lookups will be cached 4619 // This reduces the flicker present when objects are shown/hidden 4620 const int N = 2; 4621 float accumulator = 0.0; 4622 vec2 step = vec2(1.0 / project.viewportSize); 4623 4624 const float floatN = float(N); 4625 vec2 delta = -floatN * step; 4626 for(int i = -N; i <= N; i++) { 4627 delta.x = -step.x * floatN;
4628 for(int j = -N; j <= N; j++) { 4629 accumulator += collision_match(texCoords + delta, pickingColor); 4630 delta.x += step.x; 4631 } 4632 delta.y += step.y; 4633 } 4634 4635 float W = 2.0 * floatN + 1.0; 4636 return pow(accumulator / (W * W), 2.2); 4637} 4638`,x1e={"vs:#decl":` 4639 float collision_fade = 1.0; 4640`,"vs:DECKGL_FILTER_GL_POSITION":` 4641 if (collision.sort) { 4642 float collisionPriority = collisionPriorities; 4643 position.z = -0.001 * collisionPriority * position.w; // Support range -1000 -> 1000 4644 } 4645 4646 if (collision.enabled) { 4647 vec4 collision_common_position = project_position(vec4(geometry.worldPosition, 1.0)); 4648 vec2 collision_texCoords = collision_getCoords(collision_common_position); 4649 collision_fade = collision_isVisible(collision_texCoords, geometry.pickingColor / 255.0); 4650 if (collision_fade < 0.0001) { 4651 // Position outside clip space bounds to discard 4652 position = vec4(0.0, 0.0, 2.0, 1.0); 4653 } 4654 } 4655 `,"vs:DECKGL_FILTER_COLOR":` 4656 color.a *= collision_fade; 4657 `},w1e=r=>{if(!r||!("dummyCollisionMap"in r))return{};const{enabled:e,collisionFBO:t,drawToCollisionMap:n,dummyCollisionMap:i}=r;return{enabled:e&&!n,sort:!!n,collision_texture:!n&&t?t.colorAttachments[0]:i}},C1e={name:"collision",dependencies:[hy],vs:b1e,inject:x1e,getUniforms:w1e,uniformTypes:{sort:"i32",enabled:"i32"}};class T1e extends dy{renderCollisionMap(e,t){const i=[0,0,0,0],s=[1,1,e.width-2*1,e.height-2*1];this.render({...t,clearColor:i,scissorRect:s,target:e,pass:"collision"})}getLayerParameters(e,t,n){return{...e.props.parameters,blend:!1,depthWriteEnabled:!0,depthCompare:"less-equal"}}getShaderModuleProps(){return{collision:{drawToCollisionMap:!0},picking:{isActive:1,isAttribute:!1},lighting:{enabled:!1}}}}const W1=2;class E1e{constructor(){this.id="collision-filter-effect",this.props=null,this.useInPicking=!0,this.order=1,this.channels={},this.collisionFBOs={}}setup(e){this.context=e;const{device:t}=e;this.dummyCollisionMap=t.createTexture({width:1,height:1}),this.collisionFilterPass=new T1e(t,{id:"default-collision-filter"})}preRender({effects:e,layers:t,layerFilter:n,viewports:i,onViewportActive:s,views:o,isPicking:c,preRenderStats:f={}}){const{device:A}=this.context;if(c)return;const v=t.filter(({props:{visible:$,collisionEnabled:G}})=>$&&G);if(v.length===0){this.channels={};return}const w=e?.filter($=>$.useInPicking&&f[$.id]),S=f["mask-effect"]?.didRender,F=this._groupByCollisionGroup(A,v),N=i[0],U=!this.lastViewport||!this.lastViewport.equals(N)||S;for(const $ in F){const G=this.collisionFBOs[$],H=F[$],[J,ue]=A.canvasContext.getPixelSize();G.resize({width:J/W1,height:ue/W1}),this._render(H,{effects:w,layerFilter:n,onViewportActive:s,views:o,viewport:N,viewportChanged:U})}}_render(e,{effects:t,layerFilter:n,onViewportActive:i,views:s,viewport:o,viewportChanged:c}){const{collisionGroup:f}=e,A=this.channels[f];if(!A)return;const v=c||e===A||!rs(A.layers,e.layers,1)||e.layerBounds.some((w,S)=>!ma(w,A.layerBounds[S]))||e.allLayersLoaded!==A.allLayersLoaded||e.layers.some(w=>w.props.transitions);if(this.channels[f]=e,v){this.lastViewport=o;const w=this.collisionFBOs[f];this.collisionFilterPass.renderCollisionMap(w,{pass:"collision-filter",isPicking:!0,layers:e.layers,effects:t,layerFilter:n,viewports:o?[o]:[],onViewportActive:i,views:s,shaderModuleProps:{collision:{enabled:!0,dummyCollisionMap:this.dummyCollisionMap},project:{devicePixelRatio:w.device.canvasContext.getDevicePixelRatio()/W1}}})}}_groupByCollisionGroup(e,t){const n={};for(const i of t){const s=i.props.collisionGroup;let o=n[s];o||(o={collisionGroup:s,layers:[],layerBounds:[],allLayersLoaded:!0},n[s]=o),o.layers.push(i),o.layerBounds.push(i.getBounds()),i.isLoaded||(o.allLayersLoaded=!1)}for(const i of Object.keys(n))this.collisionFBOs[i]||this.createFBO(e,i),this.channels[i]||(this.channels[i]=n[i]);for(const i of Object.keys(this.collisionFBOs))n[i]||this.destroyFBO(i);return n}getShaderModuleProps(e){const{collisionGroup:t,collisionEnabled:n}=e.props,{collisionFBOs:i,dummyCollisionMap:s}=this,o=i[t];return{collision:{enabled:n&&!!o,collisionFBO:o,dummyCollisionMap:s}}}cleanup(){this.dummyCollisionMap&&(this.dummyCollisionMap.delete(),this.dummyCollisionMap=void 0),this.channels={};for(const e of Object.keys(this.collisionFBOs))this.destroyFBO(e);this.collisionFBOs={},this.lastViewport=void 0}createFBO(e,t){const{width:n,height:i}=e.gl.canvas,s=e.createTexture({format:"rgba8unorm",width:n,height:i,sampler:{minFilter:"nearest",magFilter:"nearest",addressModeU:"clamp-to-edge",addressModeV:"clamp-to-edge"}}),o=e.createTexture({format:"depth16unorm",width:n,height:i,mipmaps:!1});
4657this.collisionFBOs[t]=e.createFramebuffer({id:`collision-${t}`,width:n,height:i,colorAttachments:[s],depthStencilAttachment:o})}destroyFBO(e){const t=this.collisionFBOs[e];t.colorAttachments[0]?.destroy(),t.depthStencilAttachment?.destroy(),t.destroy(),delete this.collisionFBOs[e]}}const B1e={getCollisionPriority:{type:"accessor",value:0},collisionEnabled:!0,collisionGroup:{type:"string",value:"default"},collisionTestProps:{}};class hT extends _y{getShaders(){return{modules:[C1e]}}draw({shaderModuleProps:e}){e.collision?.drawToCollisionMap&&(this.props=this.clone(this.props.collisionTestProps).props)}initializeState(e,t){if(this.getAttributeManager()===null)return;this.context.deck?._addDefaultEffect(new E1e),this.getAttributeManager().add({collisionPriorities:{size:1,stepMode:"dynamic",accessor:"getCollisionPriority"}})}getNeedsPickingBuffer(){return this.props.collisionEnabled}}hT.defaultProps=B1e;hT.extensionName="CollisionFilterExtension";function Px(r,e){const t=e?.globalFeatureId;return t!==void 0?S1e(r,t):I1e(r,e?.type)}function S1e(r,e){const t=MN(r);for(const n of t){let i=0,s=n.featureIds.value[0];for(let o=0;o<n.featureIds.value.length;o++){const c=n.featureIds.value[o];if(c!==s){if(e===n.globalFeatureIds.value[i])return Q_(n,i,o);i=o,s=c}}if(e===n.globalFeatureIds.value[i])return Q_(n,i,n.featureIds.value.length)}throw new Error(`featureId:${e} not found`)}function I1e(r,e){const t=MN(r);return P1e(t)}function M1e(r,e,t){switch(r.type){case"Point":return O1e(r,e,t);case"LineString":return D1e(r,e,t);case"Polygon":return PN(r,e,t);default:const n=r;throw new Error(`Unsupported geometry type: ${n?.type}`)}}function MN(r,e){const t=[];return r.points&&(r.points.type="Point",t.push(r.points)),r.lines&&(r.lines.type="LineString",t.push(r.lines)),r.polygons&&(r.polygons.type="Polygon",t.push(r.polygons)),t}function P1e(r){const e=[];for(const t of r){if(t.featureIds.value.length===0)continue;let n=0,i=t.featureIds.value[0];for(let s=0;s<t.featureIds.value.length;s++){const o=t.featureIds.value[s];o!==i&&(e.push(Q_(t,n,s)),n=s,i=o)}e.push(Q_(t,n,t.featureIds.value.length))}return e}function Q_(r,e,t){const n=M1e(r,e,t),i=F1e(r,e),s=R1e(r,e);return{type:"Feature",geometry:n,properties:i,...s}}function R1e(r,e=0,t){return r.fields&&r.fields[r.featureIds.value[e]]}function F1e(r,e=0,t){const n=Object.assign({},r.properties[r.featureIds.value[e]]);for(const i in r.numericProps)n[i]=r.numericProps[i].value[e];return n}function PN(r,e=-1/0,t=1/0){const{positions:n}=r,i=r.polygonIndices.value.filter(f=>f>=e&&f<=t),s=r.primitivePolygonIndices.value.filter(f=>f>=e&&f<=t);if(!(i.length>2)){const f=[];for(let A=0;A<s.length-1;A++){const v=s[A],w=s[A+1],S=ey(n,v,w);f.push(S)}return{type:"Polygon",coordinates:f}}const c=[];for(let f=0;f<i.length-1;f++){const A=i[f],v=i[f+1],w=PN(r,A,v).coordinates;c.push(w)}return{type:"MultiPolygon",coordinates:c}}function D1e(r,e=-1/0,t=1/0){const{positions:n}=r,i=r.pathIndices.value.filter(c=>c>=e&&c<=t);if(!(i.length>2))return{type:"LineString",coordinates:ey(n,i[0],i[1])};const o=[];for(let c=0;c<i.length-1;c++){const f=ey(n,i[c],i[c+1]);o.push(f)}return{type:"MultiLineString",coordinates:o}}function O1e(r,e,t){const{positions:n}=r,i=ey(n,e,t);return i.length>1?{type:"MultiPoint",coordinates:i}:{type:"Point",coordinates:i[0]}}function ey(r,e,t){e=e||0,t=t||r.value.length/r.size;const n=[];for(let i=e;i<t;i++){const s=Array();for(let o=i*r.size;o<(i+1)*r.size;o++)s.push(Number(r.value[o]));n.push(s)}return n}var T0={};var DF;function L1e(){return DF||(DF=1,T0.read=function(r,e,t,n,i){var s,o,c=i*8-n-1,f=(1<<c)-1,A=f>>1,v=-7,w=t?i-1:0,S=t?-1:1,F=r[e+w];for(w+=S,s=F&(1<<-v)-1,F>>=-v,v+=c;v>0;s=s*256+r[e+w],w+=S,v-=8);for(o=s&(1<<-v)-1,s>>=-v,v+=n;v>0;o=o*256+r[e+w],w+=S,v-=8);if(s===0)s=1-A;else{if(s===f)return o?NaN:(F?-1:1)*(1/0);o=o+Math.pow(2,n),s=s-A}return(F?-1:1)*o*Math.pow(2,s-n)},T0.write=function(r,e,t,n,i,s){var o,c,f,A=s*8-i-1,v=(1<<A)-1,w=v>>1,S=i===23?Math.pow(2,-24)-Math.pow(2,-77):0,F=n?0:s-1,N=n?1:-1,U=e<0||e===0&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(c=isNaN(e)?1:0,o=v):(o=Math.floor(Math.log(e)/Math.LN2),e*(f=Math.pow(2,-o))<1&&(o--,f*=2),o+w>=1?e+=S/f:e+=S*Math.pow(2,1-w),e*f>=2&&(o++,f/=2),o+w>=v?(c=0,o=v):o+w>=1?(c=(e*f-1)*Math.pow(2,i),o=o+w):(c=e*Math.pow(2,w-1)*Math.pow(2,i),o=0));i>=8;r[t+F]=c&255,F+=N,c/=256,i-=8);for(o=o<<i|c,A+=i;A>0;r[t+F]=o&255,F+=N,o/=256,A-=8);r[t+F-N]|=U*128}),T0}var J1,OF;function k1e(){if(OF)return J1;OF=1,J1=e;var r=L1e();function e(W){this.buf=ArrayBuffer.isView&&ArrayBuffer.isView(W)?W:new
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4657o===void 0?i.push(s.object):n.has(o)||(n.add(o),i.push(s.object))}return i}_setWGS84PropertyForTiles(){const e="dataInWGS84";this.state.tileset.selectedTiles.forEach(n=>{n.hasOwnProperty(e)||Object.defineProperty(n,e,{get:()=>{if(!n.content)return null;if(this.state.binary&&Array.isArray(n.content)&&!n.content.length)return[];const{bbox:i}=n;if(n._contentWGS84===void 0&&ide(i)){const s=this.state.binary?Px(n.content):n.content;n._contentWGS84=s.map(o=>UF(o,i,this.context.viewport))}return n._contentWGS84}})})}}Xp.layerName="MVTLayer";Xp.defaultProps=Y1e;function K1(r,e){if(r.properties&&e)return r.properties[e];if("id"in r)return r.id}function kF(r){return r.properties?.layerName||null}function NF(r){return r!=null&&r!==""}function UF(r,e,t){const n={...r,geometry:{type:r.geometry.type}};return Object.defineProperty(n.geometry,"coordinates",{get:()=>$1e(r.geometry,e,t).coordinates}),n}const zF="0123456789bcdefghjkmnpqrstuvwxyz",LN={};for(let r=0;r<zF.length;r++)LN[zF.charAt(r)]=r;const Z1e=-90,Q1e=90,e2e=-180,t2e=180;function r2e(r){let e=!0,t=Q1e,n=Z1e,i=t2e,s=e2e,o,c=0;for(let f=0,A=r.length;f<A;f++){const v=r[f].toLowerCase();c=LN[v];for(let w=4;w>=0;w--){const S=c>>w&1;e?(o=(i+s)/2,S===1?s=o:i=o):(o=(t+n)/2,S===1?n=o:t=o),e=!e}}return[n,s,t,i]}function n2e(r){const[e,t,n,i]=r2e(r);return[i,n,i,e,t,e,t,n,i,n]}const i2e={getGeohash:{type:"accessor",value:r=>r.geohash}};class qy extends df{indexToBounds(){const{data:e,getGeohash:t}=this.props;return{data:e,_normalize:!1,positionFormat:"XY",getPolygon:(n,i)=>n2e(t(n,i))}}}qy.layerName="GeohashLayer";qy.defaultProps=i2e;const s2e=Object.freeze(Object.defineProperty({__proto__:null,GeohashLayer:qy,GreatCircleLayer:TC,H3ClusterLayer:Uy,H3HexagonLayer:_l,MVTLayer:Xp,QuadkeyLayer:Fy,S2Layer:Ry,TerrainLayer:fT,Tile3DLayer:uT,TileLayer:ou,TripsLayer:Ly,_GeoCellLayer:df,_Tile2DHeader:V6,_Tileset2D:Oy,_WMSLayer:CC,_getURLFromTemplate:ph},Symbol.toStringTag,{value:"Module"}));function o2e({pointCount:r,getBinId:e}){const t=new Map;for(let n=0;n<r;n++){const i=e(n);if(i===null)continue;let s=t.get(String(i));s?s.points.push(n):(s={id:i,index:t.size,points:[n]},t.set(String(i),s))}return Array.from(t.values())}function a2e({bins:r,dimensions:e,target:t}){const n=r.length*e;(!t||t.length<n)&&(t=new Float32Array(n));for(let i=0;i<r.length;i++){const{id:s}=r[i];Array.isArray(s)?t.set(s,i*e):t[i]=s}return t}const c2e=r=>r.length,kN=(r,e)=>{let t=0;for(const n of r)t+=e(n);return t},l2e=(r,e)=>r.length===0?NaN:kN(r,e)/r.length,u2e=(r,e)=>{let t=1/0;for(const n of r){const i=e(n);i<t&&(t=i)}return t},f2e=(r,e)=>{let t=-1/0;for(const n of r){const i=e(n);i>t&&(t=i)}return t},h2e={COUNT:c2e,SUM:kN,MEAN:l2e,MIN:u2e,MAX:f2e};function d2e({bins:r,getValue:e,operation:t,target:n}){(!n||n.length<r.length)&&(n=new Float32Array(r.length));let i=1/0,s=-1/0;for(let o=0;o<r.length;o++){const{points:c}=r[o];n[o]=t(c,e),n[o]<i&&(i=n[o]),n[o]>s&&(s=n[o])}return{value:n,domain:[i,s]}}function GF(r,e,t){const n={};for(const s of r.sources||[]){const o=e[s];if(o)n[s]=p2e(o);else throw new Error(`Cannot find attribute ${s}`)}const i={};return s=>{for(const o in n)i[o]=n[o](s);return r.getValue(i,s,t)}}function p2e(r){const e=r.value,{offset:t=0,stride:n,size:i}=r.getAccessor(),s=e.BYTES_PER_ELEMENT,o=t/s,c=n?n/s:i;if(i===1)return r.isConstant?()=>e[0]:A=>{const v=o+c*A;return e[v]};let f;return r.isConstant?(f=Array.from(e),()=>f):(f=new Array(i),A=>{const v=o+c*A;for(let w=0;w<i;w++)f[w]=e[v+w];return f})}class Kp{constructor(e){this.bins=[],this.binIds=null,this.results=[],this.dimensions=e.dimensions,this.channelCount=e.getValue.length,this.props={...e,binOptions:{},pointCount:0,operations:[],customOperations:[],attributes:{}},this.needsUpdate=!0,this.setProps(e)}destroy(){}get binCount(){return this.bins.length}setProps(e){const t=this.props;if(e.binOptions&&(rs(e.binOptions,t.binOptions,2)||this.setNeedsUpdate()),e.operations)for(let n=0;n<this.channelCount;n++)e.operations[n]!==t.operations[n]&&this.setNeedsUpdate(n);if(e.customOperations)for(let n=0;n<this.channelCount;n++)!!e.customOperations[n]!=!!t.customOperations[n]&&this.setNeedsUpdate(n);e.pointCount!==void 0&&e.pointCount!==t.pointCount&&this.setNeedsUpdate(),e.attributes&&(e.attributes={...t.attributes,...e.attributes}),Object.assign(this.props,e)}setNeedsUpdate(e){e===void 0?this.needsUpdate=!0:this.needsUpdate!==!0&&(this.needsUpdate=this.needsUpdate||[],this.needsUpdate[e]=!0)}update(){if(this.needsUpdate===!0){this.bins=o2e({pointCount:this.props.pointCount,getBinId:GF(this.props.getBin,this.props.attributes,this.props.binOptions)});const e=a2e({bins:this.bins,dimensions:this.dimensions,target:this.binIds?.value});this.binIds={value:e,type:"float32",size:this.dimensions}}for(let e=0;e<this.channelCount;e++)if(this.needsUpdate===!0||this.needsUpdate[e]){const t=this.props.customOperations[e]||h2e[this.props.operations[e]],{value:n,domain:i}=d2e({bins:this.bins,getValue:GF(this.props.getValue[e],this.props.attributes,void 0),operation:t,target:this.results[e]?.value});this.results[e]={value:n,domain:i,type:"float32",size:1},this.props.onUpdate?.({channel:e})}this.needsUpdate=!1}preDraw(){}getBins(){return this.binIds}getResult(e){return this.results[e]}getResultDomain(e){return this.results[e]?.domain??[1/0,-1/0]}getBin(e){const t=this.bins[e];if(!t)return null;const n=new Array(this.channelCount);for(let i=0;i<n.length;i++){const s=this.results[i];n[i]=s?.value[e]}return{id:t.id,value:n,count:t.points.length,pointIndices:t.points}}}function NN(r,e,t){return r.createFramebuffer({width:e,height:t,colorAttachments:[r.createTexture({width:e,height:t,format:"rgba32float",mipmaps:!1,sampler:{minFilter:"nearest",magFilter:"nearest"}})]})}const A2e=`uniform binSorterUniforms { 4658 ivec4 binIdRange; 4659 ivec2 targetSize; 4660} binSorter; 4661`,g2e={name:"binSorter",vs:A2e,uniformTypes:{binIdRange:"vec4<i32>",targetSize:"vec2<i32>"}},UN=[1,2,4,8],VF=3e38,m2e={SUM:0,MEAN:0,MIN:0,MAX:0,COUNT:0},s_=1024;class _2e{constructor(e,t){this.binsFBO=null,this.device=e,this.model=v2e(e,t)}get texture(){return this.binsFBO?this.binsFBO.colorAttachments[0].texture:null}destroy(){this.model.destroy(),this.binsFBO?.colorAttachments[0].texture.destroy(),this.binsFBO?.destroy()}getBinValues(e){if(!this.binsFBO)return null;const t=e%s_,n=Math.floor(e/s_),i=this.device.readPixelsToArrayWebGL(this.binsFBO,{sourceX:t,sourceY:n,sourceWidth:1,sourceHeight:1}).buffer;return new Float32Array(i)}setDimensions(e,t){const n=s_,i=Math.ceil(e/n);this.binsFBO?this.binsFBO.height<i&&this.binsFBO.resize({width:n,height:i}):this.binsFBO=NN(this.device,n,i);const s={binIdRange:[t[0][0],t[0][1],t[1]?.[0]||0,t[1]?.[1]||0],targetSize:[this.binsFBO.width,this.binsFBO.height]};this.model.shaderInputs.setProps({binSorter:s})}setModelProps(e){const t=this.model;e.attributes&&t.setAttributes(e.attributes),e.constantAttributes&&t.setConstantAttributes(e.constantAttributes),e.vertexCount!==void 0&&t.setVertexCount(e.vertexCount),e.shaderModuleProps&&t.shaderInputs.setProps(e.shaderModuleProps)}update(e){if(!this.binsFBO)return;const t=y2e(e);this._updateBins("SUM",t.SUM+t.MEAN),this._updateBins("MIN",t.MIN),this._updateBins("MAX",t.MAX)}_updateBins(e,t){if(t===0)return;t|=UN[3];const n=this.model,i=this.binsFBO,s=e==="MAX"?-VF:e==="MIN"?VF:0,o=this.device.beginRenderPass({id:`gpu-aggregation-${e}`,framebuffer:i,parameters:{viewport:[0,0,i.width,i.height],colorMask:t},clearColor:[s,s,s,0],clearDepth:!1,clearStencil:!1});n.setParameters({blend:!0,blendColorSrcFactor:"one",blendColorDstFactor:"one",blendAlphaSrcFactor:"one",blendAlphaDstFactor:"one",blendColorOperation:e==="MAX"?"max":e==="MIN"?"min":"add",blendAlphaOperation:"add"}),n.draw(o),o.end()}}function y2e(r){const e={...m2e};for(let t=0;t<r.length;t++){const n=r[t];n&&(e[n]+=UN[t])}return e}function v2e(r,e){let t=e.vs;e.dimensions===2&&(t+=` 4662void getBin(out int binId) { 4663 ivec2 binId2; 4664 getBin(binId2); 4665 if (binId2.x < binSorter.binIdRange.x || binId2.x >= binSorter.binIdRange.y) { 4666 binId = -1; 4667 } else { 4668 binId = (binId2.y - binSorter.binIdRange.z) * (binSorter.binIdRange.y - binSorter.binIdRange.x) + binId2.x; 4669 } 4670} 4671`);const n=`#version 300 es 4672#define SHADER_NAME gpu-aggregation-sort-bins-vertex 4673 4674${t} 4675 4676out vec3 v_Value; 4677 4678void main() { 4679 int binIndex; 4680 getBin(binIndex); 4681 binIndex = binIndex - binSorter.binIdRange.x; 4682 if (binIndex < 0) { 4683 gl_Position = vec4(0.); 4684 return; 4685 } 4686 int row = binIndex / binSorter.targetSize.x; 4687 int col = binIndex - row * binSorter.targetSize.x; 4688 vec2 position = (vec2(col, row) + 0.5) / vec2(binSorter.targetSize) * 2.0 - 1.0; 4689 gl_Position = vec4(position, 0.0, 1.0); 4690 gl_PointSize = 1.0; 4691 4692#if NUM_CHANNELS == 3 4693 getValue(v_Value); 4694#elif NUM_CHANNELS == 2 4695 getValue(v_Value.xy); 4696#else 4697 getValue(v_Value.x); 4698#endif 4699} 4700`,i=`#version 300 es 4701#define SHADER_NAME gpu-aggregation-sort-bins-fragment 4702 4703precision highp float; 4704 4705in vec3 v_Value; 4706out vec4 fragColor; 4707 4708void main() { 4709 fragColor.xyz = v_Value; 4710 4711 #ifdef MODULE_GEOMETRY 4712 geometry.uv = vec2(0.); 4713 DECKGL_FILTER_COLOR(fragColor, geometry); 4714 #endif 4715 4716 fragColor.w = 1.0; 4717} 4718`;return new Di(r,{bufferLayout:e.bufferLayout,modules:[...e.modules||[],g2e],defines:{...e.defines,NON_INSTANCED_MODEL:1,NUM_CHANNELS:e.channelCount},isInstanced:!1,vs:n,fs:i,topology:"point-list",disableWarnings:!0})}const b2e=`uniform aggregatorTransformUniforms { 4719 ivec4 binIdRange; 4720 bvec3 isCount; 4721 bvec3 isMean; 4722 float naN; 4723} aggregatorTransform; 4724`,x2e={name:"aggregatorTransform",vs:b2e,uniformTypes:{binIdRange:"vec4<i32>",isCount:"vec3<f32>",isMean:"vec3<f32>"}};class w2e{constructor(e,t){this.binBuffer=null,this.valueBuffer=null,this._domains=null,this.device=e,this.channelCount=t.channelCount,this.transform=C2e(e,t),this.domainFBO=NN(e,2,1)}destroy(){this.transform.destroy(),this.binBuffer?.destroy(),this.valueBuffer?.destroy(),this.domainFBO.colorAttachments[0].texture.destroy(),this.domainFBO.destroy()}get domains(){if(!this._domains){const e=this.device.readPixelsToArrayWebGL(this.domainFBO).buffer,t=new Float32Array(e);this._domains=[[-t[4],t[0]],[-t[5],t[1]],[-t[6],t[2]]].slice(0,this.channelCount)}
4724return this._domains}setDimensions(e,t){const{model:n,transformFeedback:i}=this.transform;n.setVertexCount(e);const s={binIdRange:[t[0][0],t[0][1],t[1]?.[0]||0,t[1]?.[1]||0]};n.shaderInputs.setProps({aggregatorTransform:s});const o=e*t.length*4;(!this.binBuffer||this.binBuffer.byteLength<o)&&(this.binBuffer?.destroy(),this.binBuffer=this.device.createBuffer({byteLength:o}),i.setBuffer("binIds",this.binBuffer));const c=e*this.channelCount*4;(!this.valueBuffer||this.valueBuffer.byteLength<c)&&(this.valueBuffer?.destroy(),this.valueBuffer=this.device.createBuffer({byteLength:c}),i.setBuffer("values",this.valueBuffer))}update(e,t){if(!e)return;const n=this.transform,i=this.domainFBO,s=[0,1,2].map(f=>t[f]==="COUNT"?1:0),o=[0,1,2].map(f=>t[f]==="MEAN"?1:0),c={isCount:s,isMean:o,bins:e};n.model.shaderInputs.setProps({aggregatorTransform:c}),n.run({id:"gpu-aggregation-domain",framebuffer:i,parameters:{viewport:[0,0,2,1]},clearColor:[-3e38,-3e38,-3e38,0],clearDepth:!1,clearStencil:!1}),this._domains=null}}function C2e(r,e){const t=`#version 300 es 4725#define SHADER_NAME gpu-aggregation-domain-vertex 4726 4727uniform sampler2D bins; 4728 4729#if NUM_DIMS == 1 4730out float binIds; 4731#else 4732out vec2 binIds; 4733#endif 4734 4735#if NUM_CHANNELS == 1 4736flat out float values; 4737#elif NUM_CHANNELS == 2 4738flat out vec2 values; 4739#else 4740flat out vec3 values; 4741#endif 4742 4743const float NAN = intBitsToFloat(-1); 4744 4745void main() { 4746 int row = gl_VertexID / SAMPLER_WIDTH; 4747 int col = gl_VertexID - row * SAMPLER_WIDTH; 4748 vec4 weights = texelFetch(bins, ivec2(col, row), 0); 4749 vec3 value3 = mix( 4750 mix(weights.rgb, vec3(weights.a), aggregatorTransform.isCount), 4751 weights.rgb / max(weights.a, 1.0), 4752 aggregatorTransform.isMean 4753 ); 4754 if (weights.a == 0.0) { 4755 value3 = vec3(NAN); 4756 } 4757 4758#if NUM_DIMS == 1 4759 binIds = float(gl_VertexID + aggregatorTransform.binIdRange.x); 4760#else 4761 int y = gl_VertexID / (aggregatorTransform.binIdRange.y - aggregatorTransform.binIdRange.x); 4762 int x = gl_VertexID - y * (aggregatorTransform.binIdRange.y - aggregatorTransform.binIdRange.x); 4763 binIds.y = float(y + aggregatorTransform.binIdRange.z); 4764 binIds.x = float(x + aggregatorTransform.binIdRange.x); 4765#endif 4766 4767#if NUM_CHANNELS == 3 4768 values = value3; 4769#elif NUM_CHANNELS == 2 4770 values = value3.xy; 4771#else 4772 values = value3.x; 4773#endif 4774 4775 gl_Position = vec4(0., 0., 0., 1.); 4776 // This model renders into a 2x1 texture to obtain min and max simultaneously. 4777 // See comments in fragment shader 4778 gl_PointSize = 2.0; 4779} 4780`,n=`#version 300 es 4781#define SHADER_NAME gpu-aggregation-domain-fragment 4782 4783precision highp float; 4784 4785#if NUM_CHANNELS == 1 4786flat in float values; 4787#elif NUM_CHANNELS == 2 4788flat in vec2 values; 4789#else 4790flat in vec3 values; 4791#endif 4792 4793out vec4 fragColor; 4794 4795void main() { 4796 vec3 value3; 4797#if NUM_CHANNELS == 3 4798 value3 = values; 4799#elif NUM_CHANNELS == 2 4800 value3.xy = values; 4801#else 4802 value3.x = values; 4803#endif 4804 if (isnan(value3.x)) discard; 4805 // This shader renders into a 2x1 texture with blending=max 4806 // The left pixel yields the max value of each channel 4807 // The right pixel yields the min value of each channel 4808 if (gl_FragCoord.x < 1.0) { 4809 fragColor = vec4(value3, 1.0); 4810 } else { 4811 fragColor = vec4(-value3, 1.0); 4812 } 4813} 4814`;return new fh(r,{vs:t,fs:n,topology:"point-list",modules:[x2e],parameters:{blend:!0,blendColorSrcFactor:"one",blendColorDstFactor:"one",blendColorOperation:"max",blendAlphaSrcFactor:"one",blendAlphaDstFactor:"one",blendAlphaOperation:"max"},defines:{NUM_DIMS:e.dimensions,NUM_CHANNELS:e.channelCount,SAMPLER_WIDTH:s_},varyings:["binIds","values"],disableWarnings:!0})}class Ga{static isSupported(e){return e.features.has("float32-renderable-webgl")&&e.features.has("texture-blend-float-webgl")}constructor(e,t){this.binCount=0,this.binIds=null,this.results=[],this.device=e,this.dimensions=t.dimensions,this.channelCount=t.channelCount,this.props={...t,pointCount:0,binIdRange:[[0,0]],operations:[],attributes:{},binOptions:{}},this.needsUpdate=new Array(this.channelCount).fill(!0),this.binSorter=new _2e(e,t),this.aggregationTransform=new w2e(e,t),this.setProps(t)}getBins(){const e=this.aggregationTransform.binBuffer;return e?(this.binIds?.buffer!==e&&(this.binIds={buffer:e,type:"float32",size:this.dimensions}),this.binIds):null}getResult(e){const t=this.aggregationTransform.valueBuffer;return!t||e>=this.channelCount?null:(this.results[e]?.buffer!==t&&(this.results[e]={buffer:t,type:"float32",size:1,stride:this.channelCount*4,offset:e*4}),this.results[e])}getResultDomain(e){return this.aggregationTransform.domains[e]}getBin(e){if(e<0||e>=this.binCount)return null;const{binIdRange:t}=this.props;let n;if(this.dimensions===1)n=[e+t[0][0]];else{const[[c,f],[A]]=t,v=f-c;n=[e%v+c,Math.floor(e/v)+A]}const i=this.binSorter.getBinValues(e);if(!i)return null;const s=i[3],o=[];for(let c=0;c<this.channelCount;c++){const f=this.props.operations[c];f==="COUNT"?o[c]=s:s===0?o[c]=NaN:o[c]=f==="MEAN"?i[c]/s:i[c]}
4814return{id:n,value:o,count:s}}destroy(){this.binSorter.destroy(),this.aggregationTransform.destroy()}setProps(e){const t=this.props;if("binIdRange"in e&&!rs(e.binIdRange,t.binIdRange,2)){const n=e.binIdRange;if(Yr.assert(n.length===this.dimensions),this.dimensions===1){const[[i,s]]=n;this.binCount=s-i}else{const[[i,s],[o,c]]=n;this.binCount=(s-i)*(c-o)}this.binSorter.setDimensions(this.binCount,n),this.aggregationTransform.setDimensions(this.binCount,n),this.setNeedsUpdate()}if(e.operations)for(let n=0;n<this.channelCount;n++)e.operations[n]!==t.operations[n]&&this.setNeedsUpdate(n);if(e.pointCount!==void 0&&e.pointCount!==t.pointCount&&(this.binSorter.setModelProps({vertexCount:e.pointCount}),this.setNeedsUpdate()),e.binOptions&&(rs(e.binOptions,t.binOptions,2)||this.setNeedsUpdate(),this.binSorter.model.shaderInputs.setProps({binOptions:e.binOptions})),e.attributes){const n={},i={};for(const s of Object.values(e.attributes))for(const[o,c]of Object.entries(s.getValue()))ArrayBuffer.isView(c)?i[o]=c:c&&(n[o]=c);this.binSorter.setModelProps({attributes:n,constantAttributes:i})}e.shaderModuleProps&&this.binSorter.setModelProps({shaderModuleProps:e.shaderModuleProps}),Object.assign(this.props,e)}setNeedsUpdate(e){e===void 0?this.needsUpdate.fill(!0):this.needsUpdate[e]=!0}update(){}preDraw(){if(!this.needsUpdate.some(Boolean))return;const{operations:e}=this.props,t=this.needsUpdate.map((n,i)=>n?e[i]:null);this.binSorter.update(t),this.aggregationTransform.update(this.binSorter.texture,e);for(let n=0;n<this.channelCount;n++)this.needsUpdate[n]&&(this.needsUpdate[n]=!1,this.props.onUpdate?.({channel:n}))}}let qp=class extends Bs{get isDrawable(){return!0}initializeState(){this.getAttributeManager().remove(["instancePickingColors"])}updateState(e){super.updateState(e);const t=this.getAggregatorType();if(e.changeFlags.extensionsChanged||this.state.aggregatorType!==t){this.state.aggregator?.destroy();const n=this.createAggregator(t);return n.setProps({attributes:this.getAttributeManager()?.attributes}),this.setState({aggregator:n,aggregatorType:t}),!0}return!1}finalizeState(e){super.finalizeState(e),this.state.aggregator.destroy()}updateAttributes(e){const{aggregator:t}=this.state;t.setProps({attributes:e});for(const n in e)this.onAttributeChange(n);t.update()}draw({shaderModuleProps:e}){const{aggregator:t}=this.state;t.setProps({shaderModuleProps:e}),t.preDraw()}_getAttributeManager(){return new gy(this.context.device,{id:this.props.id,stats:this.context.stats})}};qp.layerName="AggregationLayer";const Yy=[[255,255,178],[254,217,118],[254,178,76],[253,141,60],[240,59,32],[189,0,38]];function zN(r,e=!1,t=Float32Array){let n;if(Number.isFinite(r[0]))n=new t(r);else{n=new t(r.length*4);let i=0;for(let s=0;s<r.length;s++){const o=r[s];n[i++]=o[0],n[i++]=o[1],n[i++]=o[2],n[i++]=Number.isFinite(o[3])?o[3]:255}}if(e)for(let i=0;i<n.length;i++)n[i]/=255;return n}const ty={linear:"linear",quantile:"nearest",quantize:"nearest",ordinal:"nearest"};function pT(r,e){r.setSampler({minFilter:ty[e],magFilter:ty[e]})}function AT(r,e,t="linear"){const n=zN(e,!1,Uint8Array);return r.createTexture({format:"rgba8unorm",mipmaps:!1,sampler:{minFilter:ty[t],magFilter:ty[t],addressModeU:"clamp-to-edge",addressModeV:"clamp-to-edge"},data:n,width:n.length/4,height:1})}const T2e=`#version 300 es 4815#define SHADER_NAME screen-grid-layer-vertex-shader 4816#define RANGE_COUNT 6 4817in vec2 positions; 4818in vec2 instancePositions; 4819in float instanceWeights; 4820in vec3 instancePickingColors; 4821uniform sampler2D colorRange; 4822out vec4 vColor; 4823vec4 interp(float value, vec2 domain, sampler2D range) { 4824float r = (value - domain.x) / (domain.y - domain.x); 4825return texture(range, vec2(r, 0.5)); 4826} 4827void main(void) { 4828if (isnan(instanceWeights)) { 4829gl_Position = vec4(0.); 4830return; 4831} 4832vec2 pos = instancePositions * screenGrid.gridSizeClipspace + positions * screenGrid.cellSizeClipspace; 4833pos.x = pos.x - 1.0; 4834pos.y = 1.0 - pos.y; 4835gl_Position = vec4(pos, 0., 1.); 4836vColor = interp(instanceWeights, screenGrid.colorDomain, colorRange); 4837vColor.a *= layer.opacity; 4838picking_setPickingColor(instancePickingColors); 4839} 4840`,E2e=`#version 300 es 4841#define SHADER_NAME screen-grid-layer-fragment-shader 4842precision highp float; 4843in vec4 vColor; 4844out vec4 fragColor; 4845void main(void) { 4846fragColor = vColor; 4847DECKGL_FILTER_COLOR(fragColor, geometry); 4848} 4849`,B2e=`uniform screenGridUniforms { 4850 vec2 cellSizeClipspace; 4851 vec2 gridSizeClipspace; 4852 vec2 colorDomain; 4853} screenGrid; 4854`,S2e={name:"screenGrid",vs:B2e,uniformTypes:{cellSizeClipspace:"vec2<f32>",gridSizeClipspace:"vec2<f32>",colorDomain:"vec2<f32>"}};
4854class GN extends Es{getShaders(){return super.getShaders({vs:T2e,fs:E2e,modules:[_a,S2e]})}initializeState(){this.getAttributeManager().addInstanced({instancePositions:{size:2,type:"float32",accessor:"getBin"},instanceWeights:{size:1,type:"float32",accessor:"getWeight"}}),this.state.model=this._getModel()}updateState(e){super.updateState(e);const{props:t,oldProps:n,changeFlags:i}=e,s=this.state.model;if(n.colorRange!==t.colorRange){this.state.colorTexture?.destroy(),this.state.colorTexture=AT(this.context.device,t.colorRange,t.colorScaleType);const o={colorRange:this.state.colorTexture};s.shaderInputs.setProps({screenGrid:o})}else n.colorScaleType!==t.colorScaleType&&pT(this.state.colorTexture,t.colorScaleType);if(n.cellMarginPixels!==t.cellMarginPixels||n.cellSizePixels!==t.cellSizePixels||i.viewportChanged){const{width:o,height:c}=this.context.viewport,{cellSizePixels:f,cellMarginPixels:A}=this.props,v=Math.max(f-A,0),w={gridSizeClipspace:[f/o*2,f/c*2],cellSizeClipspace:[v/o*2,v/c*2]};s.shaderInputs.setProps({screenGrid:w})}}finalizeState(e){super.finalizeState(e),this.state.colorTexture?.destroy()}draw({uniforms:e}){const t=this.props.colorDomain(),n=this.state.model,i={colorDomain:t};n.shaderInputs.setProps({screenGrid:i}),n.draw(this.context.renderPass)}_getModel(){return new Di(this.context.device,{...this.getShaders(),id:this.props.id,bufferLayout:this.getAttributeManager().getBufferLayouts(),geometry:new Ys({topology:"triangle-strip",attributes:{positions:{value:new Float32Array([0,0,1,0,0,1,1,1]),size:2}}}),isInstanced:!0})}}GN.layerName="ScreenGridCellLayer";const I2e=`uniform binOptionsUniforms { 4855 float cellSizePixels; 4856} binOptions; 4857`,M2e={name:"binOptions",vs:I2e,uniformTypes:{cellSizePixels:"f32"}},P2e={cellSizePixels:{type:"number",value:100,min:1},cellMarginPixels:{type:"number",value:2,min:0},colorRange:Yy,colorScaleType:"linear",getPosition:{type:"accessor",value:r=>r.position},getWeight:{type:"accessor",value:1},gpuAggregation:!0,aggregation:"SUM"};class gT extends qp{getAggregatorType(){return this.props.gpuAggregation&&Ga.isSupported(this.context.device)?"gpu":"cpu"}createAggregator(e){return e==="cpu"||!Ga.isSupported(this.context.device)?new Kp({dimensions:2,getBin:{sources:["positions"],getValue:({positions:t},n,i)=>{const s=this.context.viewport,o=s.project(t),c=i.cellSizePixels;return o[0]<0||o[0]>=s.width||o[1]<0||o[1]>=s.height?null:[Math.floor(o[0]/c),Math.floor(o[1]/c)]}},getValue:[{sources:["counts"],getValue:({counts:t})=>t}]}):new Ga(this.context.device,{dimensions:2,channelCount:1,bufferLayout:this.getAttributeManager().getBufferLayouts({isInstanced:!1}),...super.getShaders({modules:[Ls,M2e],vs:` 4858 in vec3 positions; 4859 in vec3 positions64Low; 4860 in float counts; 4861 4862 void getBin(out ivec2 binId) { 4863 vec4 pos = project_position_to_clipspace(positions, positions64Low, vec3(0.0)); 4864 vec2 screenCoords = vec2(pos.x / pos.w + 1.0, 1.0 - pos.y / pos.w) / 2.0 * project.viewportSize / project.devicePixelRatio; 4865 vec2 gridCoords = floor(screenCoords / binOptions.cellSizePixels); 4866 binId = ivec2(gridCoords); 4867 } 4868 void getValue(out float weight) { 4869 weight = counts; 4870 } 4871 `})})}initializeState(){super.initializeState(),this.getAttributeManager().add({positions:{size:3,accessor:"getPosition",type:"float64",fp64:this.use64bitPositions()},counts:{size:1,accessor:"getWeight"}})}shouldUpdateState({changeFlags:e}){return e.somethingChanged}updateState(e){const t=super.updateState(e),{props:n,oldProps:i,changeFlags:s}=e,{cellSizePixels:o,aggregation:c}=n;if(t||s.dataChanged||s.updateTriggersChanged||s.viewportChanged||c!==i.aggregation||o!==i.cellSizePixels){const{width:f,height:A}=this.context.viewport,{aggregator:v}=this.state;v instanceof Ga&&v.setProps({binIdRange:[[0,Math.ceil(f/o)],[0,Math.ceil(A/o)]]}),v.setProps({pointCount:this.getNumInstances(),operations:[c],binOptions:{cellSizePixels:o}})}return s.viewportChanged&&this.state.aggregator.setNeedsUpdate(),t}onAttributeChange(e){const{aggregator:t}=this.state;switch(e){case"positions":t.setNeedsUpdate();break;
4871case"counts":t.setNeedsUpdate(0);break}}renderLayers(){const{aggregator:e}=this.state,t=this.getSubLayerClass("cells",GN),n=e.getBins(),i=e.getResult(0);return new t(this.props,this.getSubLayerProps({id:"cell-layer"}),{data:{length:e.binCount,attributes:{getBin:n,getWeight:i}},dataComparator:(s,o)=>s.length===o.length,updateTriggers:{getBin:[n],getWeight:[i]},parameters:{depthWriteEnabled:!1,...this.props.parameters},colorDomain:()=>this.props.colorDomain||e.getResultDomain(0),extensions:[]})}getPickingInfo(e){const t=e.info,{index:n}=t;if(n>=0){const i=this.state.aggregator.getBin(n);let s;i&&(s={col:i.id[0],row:i.id[1],value:i.value[0],count:i.count},i.pointIndices&&(s.pointIndices=i.pointIndices,s.points=Array.isArray(this.props.data)?i.pointIndices.map(o=>this.props.data[o]):[])),t.object=s}return t}}gT.layerName="ScreenGridLayer";gT.defaultProps=P2e;class ry{constructor(e,t){this.props={scaleType:"linear",lowerPercentile:0,upperPercentile:100},this.domain=null,this.cutoff=null,this.input=e,this.inputLength=t,this.attribute=e}getScalePercentile(){if(!this._percentile){const e=HF(this.input,this.inputLength);this._percentile=F2e(e)}return this._percentile}getScaleOrdinal(){if(!this._ordinal){const e=HF(this.input,this.inputLength);this._ordinal=R2e(e)}return this._ordinal}getCutoff({scaleType:e,lowerPercentile:t,upperPercentile:n}){if(e==="quantile")return[t,n-1];if(t>0||n<100){const{domain:i}=this.getScalePercentile();let s=i[Math.floor(t)-1]??-1/0,o=i[Math.floor(n)-1]??1/0;if(e==="ordinal"){const{domain:c}=this.getScaleOrdinal();s=c.findIndex(f=>f>=s),o=c.findIndex(f=>f>o)-1,o===-2&&(o=c.length-1)}return[s,o]}return null}update(e){const t=this.props;if(e.scaleType!==t.scaleType)switch(e.scaleType){case"quantile":{const{attribute:n}=this.getScalePercentile();this.attribute=n,this.domain=[0,99];break}case"ordinal":{const{attribute:n,domain:i}=this.getScaleOrdinal();this.attribute=n,this.domain=[0,i.length-1];break}default:this.attribute=this.input,this.domain=null}return(e.scaleType!==t.scaleType||e.lowerPercentile!==t.lowerPercentile||e.upperPercentile!==t.upperPercentile)&&(this.cutoff=this.getCutoff(e)),this.props=e,this}}function R2e(r){const e=new Set;for(const i of r)Number.isFinite(i)&&e.add(i);const t=Array.from(e).sort(),n=new Map;for(let i=0;i<t.length;i++)n.set(t[i],i);return{attribute:{value:r.map(i=>Number.isFinite(i)?n.get(i):NaN),type:"float32",size:1},domain:t}}function F2e(r,e=100){const t=Array.from(r).filter(Number.isFinite).sort(D2e);let n=0;const i=Math.max(1,e),s=new Array(i-1);for(;++n<i;)s[n-1]=O2e(t,n/i);return{attribute:{value:r.map(o=>Number.isFinite(o)?L2e(s,o):NaN),type:"float32",size:1},domain:s}}function HF(r,e){const t=(r.stride??4)/4,n=(r.offset??0)/4;let i=r.value;if(!i){const o=r.buffer?.readSyncWebGL(0,t*4*e);o&&(i=new Float32Array(o.buffer),r.value=i)}if(t===1)return i.subarray(0,e);const s=new Float32Array(e);for(let o=0;o<e;o++)s[o]=i[o*t+n];return s}function D2e(r,e){return r-e}function O2e(r,e){const t=r.length;if(e<=0||t<2)return r[0];if(e>=1)return r[t-1];const n=(t-1)*e,i=Math.floor(n),s=r[i],o=r[i+1];return s+(o-s)*(n-i)}function L2e(r,e){let t=0,n=r.length;for(;t<n;){const i=t+n>>>1;r[i]>e?n=i:t=i+1}return t}function mT({dataBounds:r,getBinId:e,padding:t=0}){const n=[r[0],r[1],[r[0][0],r[1][1]],[r[1][0],r[0][1]]].map(f=>e(f)),i=Math.min(...n.map(f=>
4871f[0]))-t,s=Math.min(...n.map(f=>f[1]))-t,o=Math.max(...n.map(f=>f[0]))+t+1,c=Math.max(...n.map(f=>f[1]))+t+1;return[[i,o],[s,c]]}const VN=Math.PI/3,Zy=2*Math.sin(VN),Qy=1.5,k2e=Array.from({length:6},(r,e)=>{const t=e*VN;return[Math.sin(t),-Math.cos(t)]});function q1([r,e],t){let n=Math.round(e=e/t/Qy),i=Math.round(r=r/t/Zy-(n&1)/2);const s=e-n;if(Math.abs(s)*3>1){const o=r-i,c=i+(r<i?-1:1)/2,f=n+(e<n?-1:1),A=r-c,v=e-f;o*o+s*s>A*A+v*v&&(i=c+(n&1?1:-1)/2,n=f)}return[i,n]}const N2e=` 4872const vec2 DIST = vec2(${Zy}, ${Qy}); 4873 4874ivec2 pointToHexbin(vec2 p, float radius) { 4875 p /= radius * DIST; 4876 float pj = round(p.y); 4877 float pjm2 = mod(pj, 2.0); 4878 p.x -= pjm2 * 0.5; 4879 float pi = round(p.x); 4880 vec2 d1 = p - vec2(pi, pj); 4881 4882 if (abs(d1.y) * 3. > 1.) { 4883 vec2 v2 = step(0.0, d1) - 0.5; 4884 v2.y *= 2.0; 4885 vec2 d2 = d1 - v2; 4886 if (dot(d1, d1) > dot(d2, d2)) { 4887 pi += v2.x + pjm2 - 0.5; 4888 pj += v2.y; 4889 } 4890 } 4891 return ivec2(pi, pj); 4892} 4893`;function jF([r,e],t){return[(r+(e&1)/2)*t*Zy,e*t*Qy]}const U2e=` 4894const vec2 DIST = vec2(${Zy}, ${Qy}); 4895 4896vec2 hexbinCentroid(vec2 binId, float radius) { 4897 binId.x += fract(binId.y * 0.5); 4898 return binId * DIST * radius; 4899} 4900`,z2e=`#version 300 es 4901#define SHADER_NAME hexagon-cell-layer-vertex-shader 4902in vec3 positions; 4903in vec3 normals; 4904in vec2 instancePositions; 4905in float instanceElevationValues; 4906in float instanceColorValues; 4907in vec3 instancePickingColors; 4908uniform sampler2D colorRange; 4909out vec4 vColor; 4910${U2e} 4911float interp(float value, vec2 domain, vec2 range) { 4912float r = min(max((value - domain.x) / (domain.y - domain.x), 0.), 1.); 4913return mix(range.x, range.y, r); 4914} 4915vec4 interp(float value, vec2 domain, sampler2D range) { 4916float r = (value - domain.x) / (domain.y - domain.x); 4917return texture(range, vec2(r, 0.5)); 4918} 4919void main(void) { 4920geometry.pickingColor = instancePickingColors; 4921if (isnan(instanceColorValues) || 4922instanceColorValues < hexagon.colorDomain.z || 4923instanceColorValues > hexagon.colorDomain.w || 4924instanceElevationValues < hexagon.elevationDomain.z || 4925instanceElevationValues > hexagon.elevationDomain.w 4926) { 4927gl_Position = vec4(0.); 4928return; 4929} 4930vec2 commonPosition = hexbinCentroid(instancePositions, column.radius) + (hexagon.originCommon - project.commonOrigin.xy); 4931commonPosition += positions.xy * column.radius * column.coverage; 4932geometry.position = vec4(commonPosition, 0.0, 1.0); 4933geometry.normal = project_normal(normals); 4934float elevation = 0.0; 4935if (column.extruded) { 4936elevation = interp(instanceElevationValues, hexagon.elevationDomain.xy, hexagon.elevationRange); 4937elevation = project_size(elevation); 4938geometry.position.z = (positions.z + 1.0) / 2.0 * elevation; 4939} 4940gl_Position = project_common_position_to_clipspace(geometry.position); 4941DECKGL_FILTER_GL_POSITION(gl_Position, geometry); 4942vColor = interp(instanceColorValues, hexagon.colorDomain.xy, colorRange); 4943vColor.a *= layer.opacity; 4944if (column.extruded) { 4945vColor.rgb = lighting_getLightColor(vColor.rgb, project.cameraPosition, geometry.position.xyz, geometry.normal); 4946} 4947DECKGL_FILTER_COLOR(vColor, geometry); 4948} 4949`,G2e=`uniform hexagonUniforms { 4950 vec4 colorDomain; 4951 vec4 elevationDomain; 4952 vec2 elevationRange; 4953 vec2 originCommon; 4954} hexagon; 4955`,V2e={name:"hexagon",vs:G2e,uniformTypes:{colorDomain:"vec4<f32>",elevationDomain:"vec4<f32>",elevationRange:"vec2<f32>",originCommon:"vec2<f32>"}};class HN extends ml{getShaders(){const e=super.getShaders();return e.modules.push(V2e),{...e,vs:z2e}}initializeState(){super.initializeState();const e=this.getAttributeManager();e.remove(["instanceElevations","instanceFillColors","instanceLineColors","instanceStrokeWidths"]),e.addInstanced({instancePositions:{size:2,type:"float32",accessor:"getBin"},instanceColorValues:{size:1,type:"float32",accessor:"getColorValue"},instanceElevationValues:{size:1,type:"float32",accessor:"getElevationValue"}})}updateState(e){super.updateState(e);const{props:t,oldProps:n}=e,i=this.state.fillModel;if(n.colorRange!==t.colorRange){this.state.colorTexture?.destroy(),this.state.colorTexture=AT(this.context.device,t.colorRange,t.colorScaleType);const s={colorRange:this.state.colorTexture};i.shaderInputs.setProps({hexagon:s})}else n.colorScaleType!==t.colorScaleType&&pT(this.state.colorTexture,t.colorScaleType)}finalizeState(e){super.finalizeState(e),this.state.colorTexture?.destroy()}draw({uniforms:e}){const{radius:t,hexOriginCommon:n,elevationRange:i,elevationScale:s,extruded:o,coverage:c,colorDomain:f,elevationDomain:A}=this.props,v=this.props.colorCutoff||[-1/0,1/0],w=this.props.elevationCutoff||[-1/0,1/0],S=this.state.fillModel;S.vertexArray.indexBuffer&&S.setIndexBuffer(null),S.setVertexCount(this.state.fillVertexCount);const F={colorDomain:[Math.max(f[0],v[0]),Math.min(f[1],v[1]),Math.max(f[0]-1,v[0]),Math.min(f[1]+1,v[1])],elevationDomain:[Math.max(A[0],w[0]),Math.min(A[1],w[1]),Math.max(A[0]-1,w[0]),Math.min(A[1]+1,w[1])],elevationRange:[i[0]*s,i[1]*s],originCommon:n};S.shaderInputs.setProps({column:{extruded:o,coverage:c,radius:t},hexagon:F}),S.draw(this.context.renderPass)}}HN.layerName="HexagonCellLayer";const H2e=`uniform binOptionsUniforms { 4956 vec2 hexOriginCommon; 4957 float radiusCommon; 4958} binOptions; 4959`,j2e={name:"binOptions",vs:H2e,uniformTypes:{hexOriginCommon:"vec2<f32>",radiusCommon:"f32"}};function $F(){}const $2e={gpuAggregation:!0,colorDomain:null,colorRange:Yy,getColorValue:{type:"accessor",value:null},getColorWeight:{type:"accessor",value:1},colorAggregation:"SUM",lowerPercentile:{type:"number",min:0,max:100,value:0},upperPercentile:{type:"number",min:0,max:100,value:100},colorScaleType:"quantize",onSetColorDomain:$F,elevationDomain:null,elevationRange:[0,1e3],getElevationValue:{type:"accessor",value:null},getElevationWeight:{type:"accessor",value:1},elevationAggregation:"SUM",elevationScale:{type:"number",min:0,value:1},elevationLowerPercentile:{type:"number",min:0,max:100,value:0},elevationUpperPercentile:{type:"number",min:0,max:100,value:100},elevationScaleType:"linear",onSetElevationDomain:$F,radius:{type:"number",min:1,value:1e3},coverage:{type:"number",min:0,max:1,value:1},getPosition:{type:"accessor",value:r=>r.position},hexagonAggregator:{type:"function",optional:!0,value:null},extruded:!1,material:!0};class _T extends qp{getAggregatorType(){const{gpuAggregation:e,hexagonAggregator:t,getColorValue:n,getElevationValue:i}=this.props;return e&&(t||n||i)?(Yr.warn("Features not supported by GPU aggregation, falling back to CPU")(),"cpu"):e&&Ga.isSupported(this.context.device)?"gpu":"cpu"}createAggregator(e){if(e==="cpu"){const{hexagonAggregator:t,radius:n}=this.props;return new Kp({dimensions:2,getBin:{sources:["positions"],getValue:({positions:i},s,o)=>
4959{if(t)return t(i,n);const f=this.state.aggregatorViewport.projectPosition(i),{radiusCommon:A,hexOriginCommon:v}=o;return q1([f[0]-v[0],f[1]-v[1]],A)}},getValue:[{sources:["colorWeights"],getValue:({colorWeights:i})=>i},{sources:["elevationWeights"],getValue:({elevationWeights:i})=>i}]})}return new Ga(this.context.device,{dimensions:2,channelCount:2,bufferLayout:this.getAttributeManager().getBufferLayouts({isInstanced:!1}),...super.getShaders({modules:[Ls,j2e],vs:` 4960 in vec3 positions; 4961 in vec3 positions64Low; 4962 in float colorWeights; 4963 in float elevationWeights; 4964 4965 ${N2e} 4966 4967 void getBin(out ivec2 binId) { 4968 vec3 positionCommon = project_position(positions, positions64Low); 4969 binId = pointToHexbin(positionCommon.xy, binOptions.radiusCommon); 4970 } 4971 void getValue(out vec2 value) { 4972 value = vec2(colorWeights, elevationWeights); 4973 } 4974 `})})}initializeState(){super.initializeState(),this.getAttributeManager().add({positions:{size:3,accessor:"getPosition",type:"float64",fp64:this.use64bitPositions()},colorWeights:{size:1,accessor:"getColorWeight"},elevationWeights:{size:1,accessor:"getElevationWeight"}})}updateState(e){const t=super.updateState(e),{props:n,oldProps:i,changeFlags:s}=e,{aggregator:o}=this.state;if((s.dataChanged||!this.state.dataAsArray)&&(n.getColorValue||n.getElevationValue)&&(this.state.dataAsArray=Array.from(gl(n.data).iterable)),t||s.dataChanged||n.radius!==i.radius||n.getColorValue!==i.getColorValue||n.getElevationValue!==i.getElevationValue||n.colorAggregation!==i.colorAggregation||n.elevationAggregation!==i.elevationAggregation){this._updateBinOptions();const{radiusCommon:c,hexOriginCommon:f,binIdRange:A,dataAsArray:v}=this.state;if(o.setProps({binIdRange:A,pointCount:this.getNumInstances(),operations:[n.colorAggregation,n.elevationAggregation],binOptions:{radiusCommon:c,hexOriginCommon:f},onUpdate:this._onAggregationUpdate.bind(this)}),v){const{getColorValue:w,getElevationValue:S}=this.props;o.setProps({customOperations:[w&&(F=>w(F.map(N=>v[N]),{indices:F,data:n.data})),S&&(F=>S(F.map(N=>v[N]),{indices:F,data:n.data}))]})}}return s.updateTriggersChanged&&s.updateTriggersChanged.getColorValue&&o.setNeedsUpdate(0),s.updateTriggersChanged&&s.updateTriggersChanged.getElevationValue&&o.setNeedsUpdate(1),t}_updateBinOptions(){const e=this.getBounds();let t=1,n=[0,0],i=[[0,1],[0,1]],s=this.context.viewport;if(e&&Number.isFinite(e[0][0])){let o=[(e[0][0]+e[1][0])/2,(e[0][1]+e[1][1])/2];const{radius:c}=this.props,{unitsPerMeter:f}=s.getDistanceScales(o);t=f[0]*c;const A=q1(s.projectFlat(o),t);o=s.unprojectFlat(jF(A,t));const v=s.constructor;s=s.isGeospatial?new v({longitude:o[0],latitude:o[1],zoom:12}):new ru({position:[o[0],o[1],0],zoom:12}),n=[Math.fround(s.center[0]),Math.fround(s.center[1])],i=mT({dataBounds:e,getBinId:w=>{const S=s.projectFlat(w);return S[0]-=n[0],S[1]-=n[1],q1(S,t)},padding:1})}this.setState({radiusCommon:t,hexOriginCommon:n,binIdRange:i,aggregatorViewport:s})}draw(e){e.shaderModuleProps.project&&(e.shaderModuleProps.project.viewport=this.state.aggregatorViewport),super.draw(e)}_onAggregationUpdate({channel:e}){const t=this.getCurrentLayer().props,{aggregator:n}=this.state;if(e===0){const i=n.getResult(0);this.setState({colors:new ry(i,n.binCount)}),t.onSetColorDomain(n.getResultDomain(0))}else if(e===1){const i=n.getResult(1);this.setState({elevations:new ry(i,n.binCount)}),t.onSetElevationDomain(n.getResultDomain(1))}}onAttributeChange(e){const{aggregator:t}=this.state;switch(e){case"positions":t.setNeedsUpdate(),this._updateBinOptions();const{radiusCommon:n,hexOriginCommon:i,binIdRange:s}=this.state;t.setProps({binIdRange:s,binOptions:{radiusCommon:n,hexOriginCommon:i}});break;case"colorWeights":t.setNeedsUpdate(0);break;case"elevationWeights":t.setNeedsUpdate(1);break}}renderLayers(){const{aggregator:e,radiusCommon:t,hexOriginCommon:n}=this.state,{elevationScale:i,colorRange:s,elevationRange:o,extruded:c,coverage:f,material:A,transitions:v,colorScaleType:w,lowerPercentile:S,upperPercentile:F,colorDomain:N,elevationScaleType:U,elevationLowerPercentile:$,elevationUpperPercentile:G,elevationDomain:H}=this.props,J=this.getSubLayerClass("cells",HN),ue=e.getBins(),q=this.state.colors?.update({scaleType:w,lowerPercentile:S,upperPercentile:F}),se=this.state.elevations?.update({scaleType:U,lowerPercentile:$,upperPercentile:G});return!q||!se?null:new J(this.getSubLayerProps({id:"cells"}),{data:{length:e.binCount,attributes:{getBin:ue,getColorValue:q.attribute,getElevationValue:se.attribute}},dataComparator:(Te,Ue)=>Te.length===Ue.length,updateTriggers:{getBin:[ue],getColorValue:[q.attribute],getElevationValue:[se.attribute]},diskResolution:6,vertices:k2e,radius:t,hexOriginCommon:n,elevationScale:i,colorRange:s,colorScaleType:w,elevationRange:o,extruded:c,coverage:f,material:A,colorDomain:q.domain||N||e.getResultDomain(0),elevationDomain:se.domain||H||e.getResultDomain(1),colorCutoff:q.cutoff,elevationCutoff:se.cutoff,transitions:v&&{getFillColor:v.getColorValue||v.getColorWeight,getElevation:v.getElevationValue||v.getElevationWeight},extensions:[]})}getPickingInfo(e){const t=e.info,{index:n}=t;if(n>=0){const i=this.state.aggregator.getBin(n);let s;if(i){const o=jF(i.id,this.state.radiusCommon),c=this.context.viewport.unprojectFlat(o);s={col:i.id[0],row:i.id[1],position:c,colorValue:i.value[0],elevationValue:i.value[1],count:i.count},i.pointIndices&&(s.pointIndices=i.pointIndices,s.points=Array.isArray(this.props.data)?i.pointIndices.map(f=>this.props.data[f]):[])}t.object=s}return t}}_T.layerName="HexagonLayer";_T.defaultProps=$2e;const cr=.5,Cr=1/6,wt={N:[0,cr],E:[cr,0],S:[0,-cr],W:[-cr,0],NE:[cr,cr],NW:[-cr,cr],SE:[cr,-cr],SW:[-cr,-cr]},Gd=[wt.W,wt.SW,wt.S],Vd=[wt.S,wt.SE,wt.E],Hd=[wt.E,wt.NE,wt.N],jd=[wt.NW,wt.W,wt.N],$d=[[-cr,Cr],[-cr,-Cr],[-Cr,-cr],[Cr,-cr]],Wd=[[-Cr,-cr],[Cr,-cr],[cr,-Cr],[cr,Cr]],Jd=[[cr,-Cr],[cr,Cr],[Cr,cr],[-Cr,cr]],Xd=[[-cr,Cr],[-cr,-Cr],[Cr,cr],[-Cr,cr]],WF=[wt.W,wt.SW,wt.SE,wt.E],JF=[wt.S,wt.SE,wt.NE,wt.N],XF=[wt.NW,wt.W,wt.E,wt.NE],KF=[wt.NW,wt.SW,wt.S,wt.N],qF=[[-cr,Cr],[-cr,-Cr],[cr,-Cr],[cr,Cr]],YF=[[-Cr,-cr],[Cr,-cr],[Cr,cr],[-Cr,cr]],W2e=[wt.NW,
4974wt.SW,wt.SE,wt.NE],ZF=[wt.NW,wt.SW,wt.SE,wt.E,wt.N],QF=[wt.W,wt.SW,wt.SE,wt.NE,wt.N],eD=[wt.NW,wt.W,wt.S,wt.SE,wt.NE],tD=[wt.NW,wt.SW,wt.S,wt.E,wt.NE],rD=[wt.NW,wt.W,[cr,-Cr],[cr,Cr],wt.N],nD=[[-Cr,-cr],[Cr,-cr],wt.E,wt.NE,wt.N],iD=[[-cr,Cr],[-cr,-Cr],wt.S,wt.SE,wt.E],sD=[wt.W,wt.SW,wt.S,[Cr,cr],[-Cr,cr]],oD=[wt.NW,wt.W,[-Cr,-cr],[Cr,-cr],wt.N],aD=[[-cr,Cr],[-cr,-Cr],wt.E,wt.NE,wt.N],cD=[wt.S,wt.SE,wt.E,[Cr,cr],[-Cr,cr]],lD=[wt.W,wt.SW,wt.S,[cr,-Cr],[cr,Cr]],uD=[wt.W,wt.SW,wt.SE,wt.E,[Cr,cr],[-Cr,cr]],fD=[[-cr,Cr],[-cr,-Cr],wt.S,wt.SE,wt.NE,wt.N],hD=[wt.NW,wt.W,[-Cr,-cr],[Cr,-cr],wt.E,wt.NE],dD=[wt.NW,wt.SW,wt.S,[cr,-Cr],[cr,Cr],wt.N],Kd=[wt.W,wt.SW,wt.S,wt.E,wt.NE,wt.N],qd=[wt.NW,wt.W,wt.S,wt.SE,wt.E,wt.N],E0=[[-cr,Cr],[-cr,-Cr],[-Cr,-cr],[Cr,-cr],wt.E,wt.NE,wt.N],B0=[wt.W,wt.SW,wt.S,[cr,-Cr],[cr,Cr],[Cr,cr],[-Cr,cr]],S0=[wt.NW,wt.W,[-Cr,-cr],[Cr,-cr],[cr,-Cr],[cr,Cr],wt.N],I0=[[-cr,Cr],[-cr,-Cr],wt.S,wt.SE,wt.E,[Cr,cr],[-Cr,cr]],pD=[[-cr,Cr],[-cr,-Cr],[-Cr,-cr],[Cr,-cr],[cr,-Cr],[cr,Cr],[Cr,cr],[-Cr,cr]],J2e={0:[],1:[[wt.W,wt.S]],2:[[wt.S,wt.E]],3:[[wt.W,wt.E]],4:[[wt.N,wt.E]],5:{0:[[wt.W,wt.S],[wt.N,wt.E]],1:[[wt.W,wt.N],[wt.S,wt.E]]},6:[[wt.N,wt.S]],7:[[wt.W,wt.N]],8:[[wt.W,wt.N]],9:[[wt.N,wt.S]],10:{0:[[wt.W,wt.N],[wt.S,wt.E]],1:[[wt.W,wt.S],[wt.N,wt.E]]},11:[[wt.N,wt.E]],12:[[wt.W,wt.E]],13:[[wt.S,wt.E]],14:[[wt.W,wt.S]],15:[]};function fr(r){return parseInt(r,4)}const X2e={[fr("0000")]:[],[fr("2222")]:[],[fr("2221")]:[Gd],[fr("2212")]:[Vd],[fr("2122")]:[Hd],[fr("1222")]:[jd],[fr("0001")]:[Gd],[fr("0010")]:[Vd],[fr("0100")]:[Hd],[fr("1000")]:[jd],[fr("2220")]:[$d],[fr("2202")]:[Wd],[fr("2022")]:[Jd],[fr("0222")]:[Xd],[fr("0002")]:[$d],[fr("0020")]:[Wd],[fr("0200")]:[Jd],[fr("2000")]:[Xd],[fr("0011")]:[WF],[fr("0110")]:[JF],[fr("1100")]:[XF],[fr("1001")]:[KF],[fr("2211")]:[WF],[fr("2112")]:[JF],[fr("1122")]:[XF],[fr("1221")]:[KF],[fr("2200")]:[qF],[fr("2002")]:[YF],[fr("0022")]:[qF],[fr("0220")]:[YF],[fr("1111")]:[W2e],[fr("1211")]:[ZF],[fr("2111")]:[QF],[fr("1112")]:[eD],[fr("1121")]:[tD],[fr("1011")]:[ZF],[fr("0111")]:[QF],[fr("1110")]:[eD],[fr("1101")]:[tD],[fr("1200")]:[rD],[fr("0120")]:[nD],[fr("0012")]:[iD],[fr("2001")]:[sD],[fr("1022")]:[rD],[fr("2102")]:[nD],[fr("2210")]:[iD],[fr("0221")]:[sD],[fr("1002")]:[oD],[fr("2100")]:[aD],[fr("0210")]:[cD],[fr("0021")]:[lD],[fr("1220")]:[oD],[fr("0122")]:[aD],[fr("2012")]:[cD],[fr("2201")]:[lD],[fr("0211")]:[uD],[fr("2110")]:[fD],[fr("1102")]:[hD],[fr("1021")]:[dD],[fr("2011")]:[uD],[fr("0112")]:[fD],[fr("1120")]:[hD],[fr("1201")]:[dD],[fr("2101")]:[Kd],[fr("0121")]:[Kd],[fr("1012")]:[qd],[fr("1210")]:[qd],[fr("0101")]:{0:[Gd,Hd],1:[Kd],2:[Kd]},[fr("1010")]:{0:[jd,Vd],1:[qd],2:[qd]},[fr("2121")]:{0:[Kd],1:[Kd],2:[Gd,Hd]},[fr("1212")]:{0:[qd],1:[qd],2:[jd,Vd]},[fr("2120")]:{0:[E0],1:[E0],2:[$d,Hd]},[fr("2021")]:{0:[B0],1:[B0],2:[Gd,Jd]},[fr("1202")]:{0:[S0],1:[S0],2:[jd,Wd]},[fr("0212")]:{0:[I0],1:[I0],2:[Vd,Xd]},[fr("0102")]:{0:[$d,Hd],1:[E0],2:[E0]},[fr("0201")]:{0:[Gd,Jd],1:[B0],2:[B0]},[fr("1020")]:{0:[jd,Wd],1:[S0],2:[S0]},[fr("2010")]:{0:[Vd,Xd],1:[I0],2:[I0]},[fr("2020")]:{0:[Xd,Wd],1:[pD],2:[$d,Jd]},[fr("0202")]:{0:[Jd,$d],1:[pD],2:[Xd,Wd]}};function GA(r,e){return Number.isNaN(r)?0:Array.isArray(e)?r<e[0]?0:r<e[1]?1:2:r>=e?1:0}function K2e(r){const{x:e,y:t,xRange:n,yRange:i,getValue:s,threshold:o}=r,c=e<n[0],f=e>=n[1]-1,A=t<i[0],v=t>=i[1]-1,w=c||f||A||v;let S=0,F,N,U,$;if(c||v)U=0;else{const J=s(e,t+1);U=GA(J,o),S+=J}if(f||v)$=0;else{const J=s(e+1,t+1);$=GA(J,o),S+=J}if(f||A)N=0;else{const J=s(e+1,t);N=GA(J,o),S+=J}if(c||A)F=0;else{const J=s(e,t);F=GA(J,o),S+=J}let G=-1;Number.isFinite(o)&&(G=U<<3|$<<2|N<<1|F),Array.isArray(o)&&(G=U<<6|$<<4|N<<2|F);let H=0;return w||(H=GA(S/4,o)),{code:G,meanCode:H}}function q2e(r){const{x:e,y:t,z:n,code:i,meanCode:s}=r;let o=X2e[i];Array.isArray(o)||(o=o[s]);const c=e+1,f=t+1,A=[];return o.forEach(v=>{const w=[];v.forEach(S=>{const F=c+S[0],N=f+S[1];w.push([F,N,n])}),A.push(w)}),A}function Y2e(r){const{x:e,y:t,z:n,code:i,meanCode:s}=r;let o=J2e[i];Array.isArray(o)||(o=o[s]);const c=e+1,f=t+1,A=[];return o.forEach(v=>{v.forEach(w=>{const S=c+w[0],F=f+w[1];A.push([S,F,n])})}),A}function Z2e({contours:r,getValue:e,xRange:t,yRange:n}){const i=[],s=[];let o=0,c=0;for(let f=0;f<r.length;f++){const A=r[f],v=A.zIndex??f,{threshold:w}=A;for(let S=t[0]-1;S<t[1];S++)for(let F=n[0]-1;F<n[1];F++){const{code:N,meanCode:U}=K2e({getValue:e,threshold:w,x:S,y:F,xRange:t,yRange:n}),$={x:S,y:F,z:v,code:N,meanCode:U};if(Array.isArray(w)){const G=q2e($);for(const H of G)s[c++]={vertices:H,contour:A}}else{const G=Y2e($);G.length>0&&(i[o++]={vertices:G,contour:A})}}}return{lines:i,polygons:s}}
4974function Q2e(r){const{aggregator:e,binIdRange:t,channel:n}=r;if(e instanceof Ga){const i=e.getResult(n)?.buffer;if(i){const s=new Float32Array(i.readSyncWebGL().buffer);return exe(s,t)}}if(e instanceof Kp){const i=e.getResult(n)?.value,s=e.getBins()?.value;if(s&&i)return txe(i,s,e.binCount)}return null}function exe(r,e){const[[t,n],[i,s]]=e,o=n-t,c=s-i;return(f,A)=>(f-=t,A-=i,f<0||f>=o||A<0||A>=c?NaN:r[A*o+f])}function txe(r,e,t){const n={};for(let i=0;i<t;i++){const s=e[i*2],o=e[i*2+1];n[s]=n[s]||{},n[s][o]=r[i]}return(i,s)=>n[i]?.[s]??NaN}const rxe=`uniform binOptionsUniforms { 4975 vec2 cellOriginCommon; 4976 vec2 cellSizeCommon; 4977} binOptions; 4978`,nxe={name:"binOptions",vs:rxe,uniformTypes:{cellOriginCommon:"vec2<f32>",cellSizeCommon:"vec2<f32>"}},AD=[255,255,255,255],ixe=1,sxe={cellSize:{type:"number",min:1,value:1e3},gridOrigin:{type:"array",compare:!0,value:[0,0]},getPosition:{type:"accessor",value:r=>r.position},getWeight:{type:"accessor",value:1},gpuAggregation:!0,aggregation:"SUM",contours:{type:"object",value:[{threshold:1}],optional:!0,compare:3},zOffset:.005};let yT=class extends qp{getAggregatorType(){return this.props.gpuAggregation&&Ga.isSupported(this.context.device)?"gpu":"cpu"}createAggregator(e){return e==="cpu"?new Kp({dimensions:2,getBin:{sources:["positions"],getValue:({positions:t},n,i)=>{const o=this.state.aggregatorViewport.projectPosition(t),{cellSizeCommon:c,cellOriginCommon:f}=i;return[Math.floor((o[0]-f[0])/c[0]),Math.floor((o[1]-f[1])/c[1])]}},getValue:[{sources:["counts"],getValue:({counts:t})=>t}],onUpdate:this._onAggregationUpdate.bind(this)}):new Ga(this.context.device,{dimensions:2,channelCount:1,bufferLayout:this.getAttributeManager().getBufferLayouts({isInstanced:!1}),...super.getShaders({modules:[Ls,nxe],vs:` 4979 in vec3 positions; 4980 in vec3 positions64Low; 4981 in float counts; 4982 4983 void getBin(out ivec2 binId) { 4984 vec3 positionCommon = project_position(positions, positions64Low); 4985 vec2 gridCoords = floor(positionCommon.xy / binOptions.cellSizeCommon); 4986 binId = ivec2(gridCoords); 4987 } 4988 void getValue(out float value) { 4989 value = counts; 4990 } 4991 `}),onUpdate:this._onAggregationUpdate.bind(this)})}initializeState(){super.initializeState(),this.getAttributeManager().add({positions:{size:3,accessor:"getPosition",type:"float64",fp64:this.use64bitPositions()},counts:{size:1,accessor:"getWeight"}})}updateState(e){const t=super.updateState(e),{props:n,oldProps:i,changeFlags:s}=e,{aggregator:o}=this.state;if(t||s.dataChanged||n.cellSize!==i.cellSize||!rs(n.gridOrigin,i.gridOrigin,1)||n.aggregation!==i.aggregation){this._updateBinOptions();const{cellSizeCommon:c,cellOriginCommon:f,binIdRange:A}=this.state;o.setProps({binIdRange:A,pointCount:this.getNumInstances(),operations:[n.aggregation],binOptions:{cellSizeCommon:c,cellOriginCommon:f}})}return rs(i.contours,n.contours,2)||this.setState({contourData:null}),t}_updateBinOptions(){const e=this.getBounds(),t=[1,1];let n=[0,0],i=[[0,1],[0,1]],s=this.context.viewport;if(e&&Number.isFinite(e[0][0])){let o=[(e[0][0]+e[1][0])/2,(e[0][1]+e[1][1])/2];const{cellSize:c,gridOrigin:f}=this.props,{unitsPerMeter:A}=s.getDistanceScales(o);t[0]=A[0]*c,t[1]=A[1]*c;const v=s.projectFlat(o);n=[Math.floor((v[0]-f[0])/t[0])*t[0]+f[0],Math.floor((v[1]-f[1])/t[1])*t[1]+f[1]],o=s.unprojectFlat(n);const w=s.constructor;s=s.isGeospatial?new w({longitude:o[0],latitude:o[1],zoom:12}):new ru({position:[o[0],o[1],0],zoom:12}),n=[Math.fround(s.center[0]),Math.fround(s.center[1])],i=mT({dataBounds:e,getBinId:S=>{const F=s.projectFlat(S);return[Math.floor((F[0]-n[0])/t[0]),Math.floor((F[1]-n[1])/t[1])]}})}this.setState({cellSizeCommon:t,cellOriginCommon:n,binIdRange:i,aggregatorViewport:s})}draw(e){e.shaderModuleProps.project&&(e.shaderModuleProps.project.viewport=this.state.aggregatorViewport),super.draw(e)}_onAggregationUpdate(){const{aggregator:e,binIdRange:t}=this.state;this.setState({aggregatedValueReader:Q2e({aggregator:e,binIdRange:t,channel:0}),contourData:null})}_getContours(){const{aggregatedValueReader:e}=this.state;if(!e)return null;if(!this.state.contourData){const{binIdRange:t}=this.state,{contours:n}=this.props,i=Z2e({contours:n,getValue:e,xRange:t[0],yRange:t[1]});this.state.contourData=i}return this.state.contourData}onAttributeChange(e){const{aggregator:t}=this.state;switch(e){case"positions":t.setNeedsUpdate(),this._updateBinOptions();const{cellSizeCommon:n,cellOriginCommon:i,binIdRange:s}=this.state;t.setProps({binIdRange:s,binOptions:{cellSizeCommon:n,cellOriginCommon:i}});break;
4991case"counts":t.setNeedsUpdate(0);break}}renderLayers(){const e=this._getContours();if(!e)return null;const{lines:t,polygons:n}=e,{zOffset:i}=this.props,{cellOriginCommon:s,cellSizeCommon:o}=this.state,c=this.getSubLayerClass("lines",uf),f=this.getSubLayerClass("bands",ff),A=new vn().translate([s[0],s[1],0]).scale([o[0],o[1],i]),v=t&&t.length>0&&new c(this.getSubLayerProps({id:"lines"}),{data:t,coordinateSystem:Qr.CARTESIAN,modelMatrix:A,getPath:S=>S.vertices,getColor:S=>S.contour.color??AD,getWidth:S=>S.contour.strokeWidth??ixe,widthUnits:"pixels"}),w=n&&n.length>0&&new f(this.getSubLayerProps({id:"bands"}),{data:n,coordinateSystem:Qr.CARTESIAN,modelMatrix:A,getPolygon:S=>S.vertices,getFillColor:S=>S.contour.color??AD});return[v,w]}getPickingInfo(e){const t=e.info,{object:n}=t;return n&&(t.object={contour:n.contour}),t}};yT.layerName="ContourLayer";yT.defaultProps=sxe;const oxe=`#version 300 es 4992#define SHADER_NAME grid-cell-layer-vertex-shader 4993in vec3 positions; 4994in vec3 normals; 4995in vec2 instancePositions; 4996in float instanceElevationValues; 4997in float instanceColorValues; 4998in vec3 instancePickingColors; 4999uniform sampler2D colorRange; 5000out vec4 vColor; 5001float interp(float value, vec2 domain, vec2 range) { 5002float r = min(max((value - domain.x) / (domain.y - domain.x), 0.), 1.); 5003return mix(range.x, range.y, r); 5004} 5005vec4 interp(float value, vec2 domain, sampler2D range) { 5006float r = (value - domain.x) / (domain.y - domain.x); 5007return texture(range, vec2(r, 0.5)); 5008} 5009void main(void) { 5010geometry.pickingColor = instancePickingColors; 5011if (isnan(instanceColorValues) || 5012instanceColorValues < grid.colorDomain.z || 5013instanceColorValues > grid.colorDomain.w || 5014instanceElevationValues < grid.elevationDomain.z || 5015instanceElevationValues > grid.elevationDomain.w 5016) { 5017gl_Position = vec4(0.); 5018return; 5019} 5020vec2 commonPosition = (instancePositions + (positions.xy + 1.0) / 2.0 * column.coverage) * grid.sizeCommon + grid.originCommon - project.commonOrigin.xy; 5021geometry.position = vec4(commonPosition, 0.0, 1.0); 5022geometry.normal = project_normal(normals); 5023float elevation = 0.0; 5024if (column.extruded) { 5025elevation = interp(instanceElevationValues, grid.elevationDomain.xy, grid.elevationRange); 5026elevation = project_size(elevation); 5027geometry.position.z = (positions.z + 1.0) / 2.0 * elevation; 5028} 5029gl_Position = project_common_position_to_clipspace(geometry.position); 5030DECKGL_FILTER_GL_POSITION(gl_Position, geometry); 5031vColor = interp(instanceColorValues, grid.colorDomain.xy, colorRange); 5032vColor.a *= layer.opacity; 5033if (column.extruded) { 5034vColor.rgb = lighting_getLightColor(vColor.rgb, project.cameraPosition, geometry.position.xyz, geometry.normal); 5035} 5036DECKGL_FILTER_COLOR(vColor, geometry); 5037} 5038`,axe=`uniform gridUniforms { 5039 vec4 colorDomain; 5040 vec4 elevationDomain; 5041 vec2 elevationRange; 5042 vec2 originCommon; 5043 vec2 sizeCommon; 5044} grid; 5045`,cxe={name:"grid",vs:axe,uniformTypes:{colorDomain:"vec4<f32>",elevationDomain:"vec4<f32>",elevationRange:"vec2<f32>",originCommon:"vec2<f32>",sizeCommon:"vec2<f32>"}};class jN extends ml{getShaders(){const e=super.getShaders();return e.modules.push(cxe),{...e,vs:oxe}}initializeState(){super.initializeState();const e=this.getAttributeManager();e.remove(["instanceElevations","instanceFillColors","instanceLineColors","instanceStrokeWidths"]),e.addInstanced({instancePositions:{size:2,type:"float32",accessor:"getBin"},instanceColorValues:{size:1,type:"float32",accessor:"getColorValue"},instanceElevationValues:{size:1,type:"float32",accessor:"getElevationValue"}})}updateState(e){super.updateState(e);const{props:t,oldProps:n}=e,i=this.state.fillModel;if(n.colorRange!==t.colorRange){this.state.colorTexture?.destroy(),this.state.colorTexture=AT(this.context.device,t.colorRange,t.colorScaleType);const s={colorRange:this.state.colorTexture};i.shaderInputs.setProps({grid:s})}else n.colorScaleType!==t.colorScaleType&&pT(this.state.colorTexture,t.colorScaleType)}finalizeState(e){super.finalizeState(e),this.state.colorTexture?.destroy()}_updateGeometry(){const e=new sL;this.state.fillModel.setGeometry(e)}draw({uniforms:e}){const{cellOriginCommon:t,cellSizeCommon:n,elevationRange:i,elevationScale:s,extruded:o,coverage:c,colorDomain:f,elevationDomain:A}=this.props,v=this.props.colorCutoff||[-1/0,1/0],w=this.props.elevationCutoff||[-1/0,1/0],S=this.state.fillModel,F={colorDomain:[Math.max(f[0],v[0]),Math.min(f[1],v[1]),Math.max(f[0]-1,v[0]),Math.min(f[1]+1,v[1])],elevationDomain:[Math.max(A[0],w[0]),Math.min(A[1],w[1]),Math.max(A[0]-1,w[0]),Math.min(A[1]+1,w[1])],elevationRange:[i[0]*s,i[1]*s],originCommon:t,sizeCommon:n};S.shaderInputs.setProps({column:{extruded:o,coverage:c},grid:F}),S.draw(this.context.renderPass)}}jN.layerName="GridCellLayer";const lxe=`uniform binOptionsUniforms { 5046 vec2 cellOriginCommon; 5047 vec2 cellSizeCommon; 5048} binOptions; 5049`,uxe={name:"binOptions",vs:lxe,uniformTypes:{cellOriginCommon:"vec2<f32>",cellSizeCommon:"vec2<f32>"}};function gD(){}const fxe={gpuAggregation:!0,colorDomain:null,colorRange:Yy,getColorValue:{type:"accessor",value:null},getColorWeight:{type:"accessor",value:1},colorAggregation:"SUM",lowerPercentile:{type:"number",min:0,max:100,value:0},upperPercentile:{type:"number",min:0,max:100,value:100},colorScaleType:"quantize",onSetColorDomain:gD,elevationDomain:null,elevationRange:[0,1e3],getElevationValue:{type:"accessor",value:null},getElevationWeight:{type:"accessor",value:1},elevationAggregation:"SUM",elevationScale:{type:"number",min:0,value:1},elevationLowerPercentile:{type:"number",min:0,max:100,value:0},elevationUpperPercentile:{type:"number",min:0,max:100,value:100},elevationScaleType:"linear",onSetElevationDomain:gD,cellSize:{type:"number",min:0,value:1e3},coverage:{type:"number",min:0,max:1,value:1},getPosition:{type:"accessor",value:r=>r.position},gridAggregator:{type:"function",optional:!0,value:null},extruded:!1,material:!0};class vT extends qp{getAggregatorType(){const{gpuAggregation:e,gridAggregator:t,getColorValue:n,getElevationValue:i}=this.props;return e&&(t||n||i)?(Yr.warn("Features not supported by GPU aggregation, falling back to CPU")(),"cpu"):e&&Ga.isSupported(this.context.device)?"gpu":"cpu"}createAggregator(e){if(e==="cpu"){const{gridAggregator:t,cellSize:n}=this.props;return new Kp({dimensions:2,getBin:{sources:["positions"],getValue:({positions:i},s,o)=>
5049{if(t)return t(i,n);const f=this.state.aggregatorViewport.projectPosition(i),{cellSizeCommon:A,cellOriginCommon:v}=o;return[Math.floor((f[0]-v[0])/A[0]),Math.floor((f[1]-v[1])/A[1])]}},getValue:[{sources:["colorWeights"],getValue:({colorWeights:i})=>i},{sources:["elevationWeights"],getValue:({elevationWeights:i})=>i}]})}return new Ga(this.context.device,{dimensions:2,channelCount:2,bufferLayout:this.getAttributeManager().getBufferLayouts({isInstanced:!1}),...super.getShaders({modules:[Ls,uxe],vs:` 5050 in vec3 positions; 5051 in vec3 positions64Low; 5052 in float colorWeights; 5053 in float elevationWeights; 5054 5055 void getBin(out ivec2 binId) { 5056 vec3 positionCommon = project_position(positions, positions64Low); 5057 vec2 gridCoords = floor(positionCommon.xy / binOptions.cellSizeCommon); 5058 binId = ivec2(gridCoords); 5059 } 5060 void getValue(out vec2 value) { 5061 value = vec2(colorWeights, elevationWeights); 5062 } 5063 `})})}initializeState(){super.initializeState(),this.getAttributeManager().add({positions:{size:3,accessor:"getPosition",type:"float64",fp64:this.use64bitPositions()},colorWeights:{size:1,accessor:"getColorWeight"},elevationWeights:{size:1,accessor:"getElevationWeight"}})}updateState(e){const t=super.updateState(e),{props:n,oldProps:i,changeFlags:s}=e,{aggregator:o}=this.state;if((s.dataChanged||!this.state.dataAsArray)&&(n.getColorValue||n.getElevationValue)&&(this.state.dataAsArray=Array.from(gl(n.data).iterable)),t||s.dataChanged||n.cellSize!==i.cellSize||n.getColorValue!==i.getColorValue||n.getElevationValue!==i.getElevationValue||n.colorAggregation!==i.colorAggregation||n.elevationAggregation!==i.elevationAggregation){this._updateBinOptions();const{cellSizeCommon:c,cellOriginCommon:f,binIdRange:A,dataAsArray:v}=this.state;if(o.setProps({binIdRange:A,pointCount:this.getNumInstances(),operations:[n.colorAggregation,n.elevationAggregation],binOptions:{cellSizeCommon:c,cellOriginCommon:f},onUpdate:this._onAggregationUpdate.bind(this)}),v){const{getColorValue:w,getElevationValue:S}=this.props;o.setProps({customOperations:[w&&(F=>w(F.map(N=>v[N]),{indices:F,data:n.data})),S&&(F=>S(F.map(N=>v[N]),{indices:F,data:n.data}))]})}}return s.updateTriggersChanged&&s.updateTriggersChanged.getColorValue&&o.setNeedsUpdate(0),s.updateTriggersChanged&&s.updateTriggersChanged.getElevationValue&&o.setNeedsUpdate(1),t}_updateBinOptions(){const e=this.getBounds(),t=[1,1];let n=[0,0],i=[[0,1],[0,1]],s=this.context.viewport;if(e&&Number.isFinite(e[0][0])){let o=[(e[0][0]+e[1][0])/2,(e[0][1]+e[1][1])/2];const{cellSize:c}=this.props,{unitsPerMeter:f}=s.getDistanceScales(o);t[0]=f[0]*c,t[1]=f[1]*c;const A=s.projectFlat(o);n=[Math.floor(A[0]/t[0])*t[0],Math.floor(A[1]/t[1])*t[1]],o=s.unprojectFlat(n);const v=s.constructor;s=s.isGeospatial?new v({longitude:o[0],latitude:o[1],zoom:12}):new ru({position:[o[0],o[1],0],zoom:12}),n=[Math.fround(s.center[0]),Math.fround(s.center[1])],i=mT({dataBounds:e,getBinId:w=>{const S=s.projectFlat(w);return[Math.floor((S[0]-n[0])/t[0]),Math.floor((S[1]-n[1])/t[1])]}})}this.setState({cellSizeCommon:t,cellOriginCommon:n,binIdRange:i,aggregatorViewport:s})}draw(e){e.shaderModuleProps.project&&(e.shaderModuleProps.project.viewport=this.state.aggregatorViewport),super.draw(e)}_onAggregationUpdate({channel:e}){const t=this.getCurrentLayer().props,{aggregator:n}=this.state;if(e===0){const i=n.getResult(0);this.setState({colors:new ry(i,n.binCount)}),t.onSetColorDomain(n.getResultDomain(0))}else if(e===1){const i=n.getResult(1);this.setState({elevations:new ry(i,n.binCount)}),t.onSetElevationDomain(n.getResultDomain(1))}}onAttributeChange(e){const{aggregator:t}=this.state;switch(e){case"positions":t.setNeedsUpdate(),this._updateBinOptions();const{cellSizeCommon:n,cellOriginCommon:i,binIdRange:s}=this.state;t.setProps({binIdRange:s,binOptions:{cellSizeCommon:n,cellOriginCommon:i}});break;case"colorWeights":t.setNeedsUpdate(0);break;case"elevationWeights":t.setNeedsUpdate(1);break}}renderLayers(){const{aggregator:e,cellOriginCommon:t,cellSizeCommon:n}=this.state,{elevationScale:i,colorRange:s,elevationRange:o,extruded:c,coverage:f,material:A,transitions:v,colorScaleType:w,lowerPercentile:S,upperPercentile:F,colorDomain:N,elevationScaleType:U,elevationLowerPercentile:$,elevationUpperPercentile:G,elevationDomain:H}=this.props,J=this.getSubLayerClass("cells",jN),ue=e.getBins(),q=this.state.colors?.update({scaleType:w,lowerPercentile:S,upperPercentile:F}),se=this.state.elevations?.update({scaleType:U,lowerPercentile:$,upperPercentile:G});return!q||!se?null:new J(this.getSubLayerProps({id:"cells"}),{data:{length:e.binCount,attributes:{getBin:ue,getColorValue:q.attribute,getElevationValue:se.attribute}},dataComparator:(Te,Ue)=>Te.length===Ue.length,updateTriggers:{getBin:[ue],getColorValue:[q.attribute],getElevationValue:[se.attribute]},cellOriginCommon:t,cellSizeCommon:n,elevationScale:i,colorRange:s,colorScaleType:w,elevationRange:o,extruded:c,coverage:f,material:A,colorDomain:q.domain||N||e.getResultDomain(0),elevationDomain:se.domain||H||e.getResultDomain(1),colorCutoff:q.cutoff,elevationCutoff:se.cutoff,transitions:v&&{getFillColor:v.getColorValue||v.getColorWeight,getElevation:v.getElevationValue||v.getElevationWeight},extensions:[]})}getPickingInfo(e){const t=e.info,{index:n}=t;if(n>=0){const i=this.state.aggregator.getBin(n);let s;i&&(s={col:i.id[0],row:i.id[1],colorValue:i.value[0],elevationValue:i.value[1],count:i.count},i.pointIndices&&(s.pointIndices=i.pointIndices,s.points=Array.isArray(this.props.data)?i.pointIndices.map(o=>this.props.data[o]):[])),t.object=s}return t}}vT.layerName="GridLayer";vT.defaultProps=fxe;function hxe(r){const e=r.map(c=>c[0]),t=r.map(c=>c[1]),n=Math.min.apply(null,e),i=Math.max.apply(null,e),s=Math.min.apply(null,t),o=Math.max.apply(null,t);return[n,s,i,o]}function dxe(r,e){return e[0]>=r[0]&&e[2]<=r[2]&&e[1]>=r[1]&&e[3]<=r[3]}const mD=new Float32Array(12);function _D(r,e=2){let t=0;for(const n of r)for(let i=0;i<e;i++)mD[t++]=n[i]||0;return mD}function pxe(r,e,t){const[n,i,s,o]=r,c=s-n,f=o-i;let A=c,v=f;c/f<e/t?A=e/t*f:v=t/e*c,A<e&&(A=e,v=t);const w=(s+n)/2,S=(o+i)/2;return[w-A/2,S-v/2,w+A/2,S+v/2]}function Axe(r,e){const[t,n,i,s]=e;return[(r[0]-t)/(i-t),(r[1]-n)/(s-n)]}const gxe=`#version 300 es
5064#define SHADER_NAME heatp-map-layer-vertex-shader 5065uniform sampler2D maxTexture; 5066in vec3 positions; 5067in vec2 texCoords; 5068out vec2 vTexCoords; 5069out float vIntensityMin; 5070out float vIntensityMax; 5071void main(void) { 5072gl_Position = project_position_to_clipspace(positions, vec3(0.0), vec3(0.0)); 5073vTexCoords = texCoords; 5074vec4 maxTexture = texture(maxTexture, vec2(0.5)); 5075float maxValue = triangle.aggregationMode < 0.5 ? maxTexture.r : maxTexture.g; 5076float minValue = maxValue * triangle.threshold; 5077if (triangle.colorDomain[1] > 0.) { 5078maxValue = triangle.colorDomain[1]; 5079minValue = triangle.colorDomain[0]; 5080} 5081vIntensityMax = triangle.intensity / maxValue; 5082vIntensityMin = triangle.intensity / minValue; 5083} 5084`,mxe=`#version 300 es 5085#define SHADER_NAME triangle-layer-fragment-shader 5086precision highp float; 5087uniform sampler2D weightsTexture; 5088uniform sampler2D colorTexture; 5089in vec2 vTexCoords; 5090in float vIntensityMin; 5091in float vIntensityMax; 5092out vec4 fragColor; 5093vec4 getLinearColor(float value) { 5094float factor = clamp(value * vIntensityMax, 0., 1.); 5095vec4 color = texture(colorTexture, vec2(factor, 0.5)); 5096color.a *= min(value * vIntensityMin, 1.0); 5097return color; 5098} 5099void main(void) { 5100vec4 weights = texture(weightsTexture, vTexCoords); 5101float weight = weights.r; 5102if (triangle.aggregationMode > 0.5) { 5103weight /= max(1.0, weights.a); 5104} 5105if (weight <= 0.) { 5106discard; 5107} 5108vec4 linearColor = getLinearColor(weight); 5109linearColor.a *= layer.opacity; 5110fragColor = linearColor; 5111} 5112`,yD=`uniform triangleUniforms { 5113 float aggregationMode; 5114 vec2 colorDomain; 5115 float intensity; 5116 float threshold; 5117} triangle; 5118`,_xe={name:"triangle",vs:yD,fs:yD,uniformTypes:{aggregationMode:"f32",colorDomain:"vec2<f32>",intensity:"f32",threshold:"f32"}};class $N extends Es{getShaders(){return super.getShaders({vs:gxe,fs:mxe,modules:[Ls,_xe]})}initializeState({device:e}){this.setState({model:this._getModel(e)})}_getModel(e){const{vertexCount:t,data:n}=this.props;return new Di(e,{...this.getShaders(),id:this.props.id,attributes:n.attributes,bufferLayout:[{name:"positions",format:"float32x3"},{name:"texCoords",format:"float32x2"}],topology:"triangle-strip",vertexCount:t})}draw(){const{model:e}=this.state,{aggregationMode:t,colorDomain:n,intensity:i,threshold:s,colorTexture:o,maxTexture:c,weightsTexture:f}=this.props,A={aggregationMode:t,colorDomain:n,intensity:i,threshold:s,colorTexture:o,maxTexture:c,weightsTexture:f};e.shaderInputs.setProps({triangle:A}),e.draw(this.context.renderPass)}}$N.layerName="TriangleLayer";function yxe(r,e){const t={};for(const n in r)e.includes(n)||(t[n]=r[n]);return t}class WN extends Bs{initializeAggregationLayer(e){super.initializeState(this.context),this.setState({ignoreProps:yxe(this.constructor._propTypes,e.data.props),dimensions:e})}updateState(e){super.updateState(e);const{changeFlags:t}=e;if(t.extensionsChanged){const n=this.getShaders({});n&&n.defines&&(n.defines.NON_INSTANCED_MODEL=1),this.updateShaders(n)}this._updateAttributes()}updateAttributes(e){this.setState({changedAttributes:e})}getAttributes(){return this.getAttributeManager().getAttributes()}getModuleSettings(){const{viewport:e,mousePosition:t,device:n}=this.context;return Object.assign(Object.create(this.props),{viewport:e,mousePosition:t,picking:{isActive:0},devicePixelRatio:n.canvasContext.cssToDeviceRatio()})}updateShaders(e){}isAggregationDirty(e,t={}){const{props:n,oldProps:i,changeFlags:s}=e,{compareAll:o=!1,dimension:c}=t,{ignoreProps:f}=this.state,{props:A,accessors:v=[]}=c,{updateTriggersChanged:w}=s;if(s.dataChanged)return!0;if(w){if(w.all)return!0;for(const S of v)if(w[S])return!0}if(o)return s.extensionsChanged?!0:Nw({oldProps:i,newProps:n,ignoreProps:f,propTypes:this.constructor._propTypes});for(const S of A)if(n[S]!==i[S])return!0;return!1}isAttributeChanged(e){const{changedAttributes:t}=this.state;return e?t&&t[e]!==void 0:!vxe(t)}_getAttributeManager(){return new gy(this.context.device,{id:this.props.id,stats:this.context.stats})}}WN.layerName="AggregationLayer";function vxe(r){let e=!0;for(const t in r){e=!1;break}return e}const vD=`#version 300 es 5119in vec3 positions; 5120in vec3 positions64Low; 5121in float weights; 5122out vec4 weightsTexture; 5123void main() 5124{ 5125weightsTexture = vec4(weights * weight.weightsScale, 0., 0., 1.); 5126float radiusTexels = project_pixel_size(weight.radiusPixels) * weight.textureWidth / (weight.commonBounds.z - weight.commonBounds.x); 5127gl_PointSize = radiusTexels * 2.;
5128vec3 commonPosition = project_position(positions, positions64Low); 5129gl_Position.xy = (commonPosition.xy - weight.commonBounds.xy) / (weight.commonBounds.zw - weight.commonBounds.xy) ; 5130gl_Position.xy = (gl_Position.xy * 2.) - (1.); 5131gl_Position.w = 1.0; 5132} 5133`,bD=`#version 300 es 5134in vec4 weightsTexture; 5135out vec4 fragColor; 5136float gaussianKDE(float u){ 5137return pow(2.71828, -u*u/0.05555)/(1.77245385*0.166666); 5138} 5139void main() 5140{ 5141float dist = length(gl_PointCoord - vec2(0.5, 0.5)); 5142if (dist > 0.5) { 5143discard; 5144} 5145fragColor = weightsTexture * gaussianKDE(2. * dist); 5146DECKGL_FILTER_COLOR(fragColor, geometry); 5147} 5148`,bxe=`#version 300 es 5149uniform sampler2D inTexture; 5150out vec4 outTexture; 5151void main() 5152{ 5153int yIndex = gl_VertexID / int(maxWeight.textureSize); 5154int xIndex = gl_VertexID - (yIndex * int(maxWeight.textureSize)); 5155vec2 uv = (0.5 + vec2(float(xIndex), float(yIndex))) / maxWeight.textureSize; 5156outTexture = texture(inTexture, uv); 5157gl_Position = vec4(0.0, 0.0, 0.0, 1.0); 5158gl_PointSize = 1.0; 5159} 5160`,xxe=`#version 300 es 5161in vec4 outTexture; 5162out vec4 fragColor; 5163void main() { 5164fragColor = outTexture; 5165fragColor.g = outTexture.r / max(1.0, outTexture.a); 5166} 5167`,wxe=`uniform weightUniforms { 5168 vec4 commonBounds; 5169 float radiusPixels; 5170 float textureWidth; 5171 float weightsScale; 5172} weight; 5173`,Cxe={name:"weight",vs:wxe,uniformTypes:{commonBounds:"vec4<f32>",radiusPixels:"f32",textureWidth:"f32",weightsScale:"f32"}},Txe={name:"maxWeight",vs:`uniform maxWeightUniforms { 5174 float textureSize; 5175} maxWeight; 5176`,uniformTypes:{textureSize:"f32"}},Exe=2,Y1={format:"rgba8unorm",mipmaps:!1,sampler:{minFilter:"linear",magFilter:"linear",addressModeU:"clamp-to-edge",addressModeV:"clamp-to-edge"}},xD=[0,0],Bxe={SUM:0,MEAN:1},Sxe={getPosition:{type:"accessor",value:r=>r.position},getWeight:{type:"accessor",value:1},intensity:{type:"number",min:0,value:1},radiusPixels:{type:"number",min:1,max:100,value:50}
5176,colorRange:Yy,threshold:{type:"number",min:0,max:1,value:.05},colorDomain:{type:"array",value:null,optional:!0},aggregation:"SUM",weightsTextureSize:{type:"number",min:128,max:2048,value:2048},debounceTimeout:{type:"number",min:0,max:1e3,value:500}},Ixe=["float32-renderable-webgl","texture-blend-float-webgl"],Mxe={data:{props:["radiusPixels"]}};class bT extends WN{getShaders(e){let t=[Ls];return e.modules&&(t=[...t,...e.modules]),super.getShaders({...e,modules:t})}initializeState(){super.initializeAggregationLayer(Mxe),this.setState({colorDomain:xD}),this._setupTextureParams(),this._setupAttributes(),this._setupResources()}shouldUpdateState({changeFlags:e}){return e.somethingChanged}updateState(e){super.updateState(e),this._updateHeatmapState(e)}_updateHeatmapState(e){const{props:t,oldProps:n}=e,i=this._getChangeFlags(e);(i.dataChanged||i.viewportChanged)&&(i.boundsChanged=this._updateBounds(i.dataChanged),this._updateTextureRenderingBounds()),i.dataChanged||i.boundsChanged?(clearTimeout(this.state.updateTimer),this.setState({isWeightMapDirty:!0})):i.viewportZoomChanged&&this._debouncedUpdateWeightmap(),t.colorRange!==n.colorRange&&this._updateColorTexture(e),this.state.isWeightMapDirty&&this._updateWeightmap(),this.setState({zoom:e.context.viewport.zoom})}renderLayers(){const{weightsTexture:e,triPositionBuffer:t,triTexCoordBuffer:n,maxWeightsTexture:i,colorTexture:s,colorDomain:o}=this.state,{updateTriggers:c,intensity:f,threshold:A,aggregation:v}=this.props,w=this.getSubLayerClass("triangle",$N);return new w(this.getSubLayerProps({id:"triangle-layer",updateTriggers:c}),{coordinateSystem:Qr.DEFAULT,data:{attributes:{positions:t,texCoords:n}},vertexCount:4,maxTexture:i,colorTexture:s,aggregationMode:Bxe[v]||0,weightsTexture:e,intensity:f,threshold:A,colorDomain:o})}finalizeState(e){super.finalizeState(e);const{weightsTransform:t,weightsTexture:n,maxWeightTransform:i,maxWeightsTexture:s,triPositionBuffer:o,triTexCoordBuffer:c,colorTexture:f,updateTimer:A}=this.state;t?.destroy(),n?.destroy(),i?.destroy(),s?.destroy(),o?.destroy(),c?.destroy(),f?.destroy(),A&&clearTimeout(A)}_getAttributeManager(){return new gy(this.context.device,{id:this.props.id,stats:this.context.stats})}_getChangeFlags(e){const t={},{dimensions:n}=this.state;t.dataChanged=this.isAttributeChanged()&&"attribute changed"||this.isAggregationDirty(e,{compareAll:!0,dimension:n.data})&&"aggregation is dirty",t.viewportChanged=e.changeFlags.viewportChanged;const{zoom:i}=this.state;return(!e.context.viewport||e.context.viewport.zoom!==i)&&(t.viewportZoomChanged=!0),t}_createTextures(){const{textureSize:e,format:t}=this.state;this.setState({weightsTexture:this.context.device.createTexture({...Y1,width:e,height:e,format:t}),maxWeightsTexture:this.context.device.createTexture({...Y1,width:1,height:1,format:t})})}_setupAttributes(){this.getAttributeManager().add({positions:{size:3,type:"float64",accessor:"getPosition"},weights:{size:1,accessor:"getWeight"}}),this.setState({positionAttributeName:"positions"})}_setupTextureParams(){const{device:e}=this.context,{weightsTextureSize:t}=this.props,n=Math.min(t,e.limits.maxTextureDimension2D),i=Ixe.every(c=>e.features.has(c)),s=i?"rgba32float":"rgba8unorm",o=i?1:1/255;this.setState({textureSize:n,format:s,weightsScale:o}),i||Yr.warn(`HeatmapLayer: ${this.id} rendering to float texture not supported, falling back to low precision format`)()}_createWeightsTransform(e){let{weightsTransform:t}=this.state;const{weightsTexture:n}=this.state,i=this.getAttributeManager();t?.destroy(),t=new n3(this.context.device,{id:`${this.id}-weights-transform`,bufferLayout:i.getBufferLayouts(),vertexCount:1,targetTexture:n,parameters:{depthWriteEnabled:!1,blendColorOperation:"add",blendColorSrcFactor:"one",blendColorDstFactor:"one",blendAlphaSrcFactor:"one",blendAlphaDstFactor:"one"},topology:"point-list",...e,modules:[...e.modules,Cxe]}),this.setState({weightsTransform:t})}_setupResources(){this._createTextures();const{device:e}=this.context,{textureSize:t,weightsTexture:n,maxWeightsTexture:i}=this.state,s=this.getShaders({vs:vD,fs:bD});this._createWeightsTransform(s);const o=this.getShaders({vs:bxe,fs:xxe,modules:[Txe]}),c=new n3(e,{id:`${this.id}-max-weights-transform`,targetTexture:i,...o,vertexCount:t*t,topology:"point-list",parameters:{depthWriteEnabled:!1,blendColorOperation:"max",blendAlphaOperation:"max",blendColorSrcFactor:"one",blendColorDstFactor:"one",blendAlphaSrcFactor:"one",blendAlphaDstFactor:"one"}}),f={inTexture:n,textureSize:t};c.model.shaderInputs.setProps({maxWeight:f}),this.setState({weightsTexture:n,maxWeightsTexture:i,maxWeightTransform:c,zoom:null,triPositionBuffer:e.createBuffer({byteLength:48}),triTexCoordBuffer:e.createBuffer({byteLength:48})})}updateShaders(e){this._createWeightsTransform({vs:vD,fs:bD,...e})}_updateMaxWeightValue(){const{maxWeightTransform:e}=this.state;e.run({parameters:{viewport:[0,0,1,1]},clearColor:[0,0,0,0]})}_updateBounds(e=!1){const{viewport:t}=this.context,n=[t.unproject([0,0]),t.unproject([t.width,0]),t.unproject([0,t.height]),t.unproject([t.width,t.height])].map(c=>c.map(Math.fround)),i=hxe(n),s={visibleWorldBounds:i,viewportCorners:n};let o=!1;if(e||!this.state.worldBounds||!dxe(this.state.worldBounds,i)){const c=this._worldToCommonBounds(i),f=this._commonToWorldBounds(c);this.props.coordinateSystem===Qr.LNGLAT&&(f[1]=Math.max(f[1],-85.051129),f[3]=Math.min(f[3],85.051129),f[0]=Math.max(f[0],-360),f[2]=Math.min(f[2],360));const A=this._worldToCommonBounds(f);s.worldBounds=f,s.normalizedCommonBounds=A,o=!0}return this.setState(s),o}_updateTextureRenderingBounds(){const{triPositionBuffer:e,triTexCoordBuffer:t,normalizedCommonBounds:n,viewportCorners:i}=this.state,{viewport:s}=this.context;e.write(_D(i,3));const o=i.map(c=>Axe(s.projectPosition(c),n));t.write(_D(o,2))}_updateColorTexture(e){const{colorRange:t}=e.props;let{colorTexture:n}=this.state;const i=zN(t,!1,Uint8Array);n&&n?.width===t.length?n.setTexture2DData({data:i}):(n?.destroy(),n=this.context.device.createTexture({...Y1,data:i,width:t.length,height:1})),this.setState({colorTexture:n})}_updateWeightmap(){const{radiusPixels:e,colorDomain:t,aggregation:n}=this.props,{worldBounds:i,textureSize:s,weightsScale:o,weightsTexture:c}=this.state,f=this.state.weightsTransform;
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s=this.options.deflate?.gzip?Fu.gunzipSync(e):Fu.inflateSync(e);return P0(s)}const t=this.options?.deflate||{},n=new Uint8Array(e);return(this.options?.raw?zd.inflateRaw:zd.inflate)(n,t).buffer}async*compressBatches(e){const t=this.options?.deflate||{},n=new zd.Deflate(t);yield*this.transformBatches(n,e)}async*decompressBatches(e){const t=this.options?.deflate||{},n=new zd.Inflate(t);yield*this.transformBatches(n,e)}async*transformBatches(e,t){e.onData=this._onData.bind(this),e.onEnd=this._onEnd.bind(this);for await(const s of t){const o=new Uint8Array(s);if(!e.push(o,!1))throw new Error(`${this._getError()}write`);yield*this._getChunks()}const n=new Uint8Array(0);e.push(n,!0),yield*this._getChunks()}_onData(e){this._chunks.push(e)}_onEnd(e){if(e!==0)throw new Error(this._getError(e)+this._chunks.length)}_getChunks(){const e=this._chunks;return this._chunks=[],e}_getError(e=0){const t={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"};return`${this.name}: ${t[e]}`}}class Kxe extends Xxe{name="gzip";extensions=["gz","gzip"];contentEncodings=["gzip","x-gzip"];isSupported=!0;constructor(e){super({...e,deflate:{...e?.gzip,gzip:!0}})}}function tv(r,e,t,n){const i=e.type===2?e.readVarint()+e.pos:e.pos+1,s=e.buf.buffer.slice(e.pos,i);if(n?.compression==="gzip"){const c=new Kxe().decompressSync(s);t.value=new r(c)}else t.value=new r(s);return e.pos=i,t.value}class TT{static read(e,t){return e.readFields(TT._readField,{key:"",value:null},t)}static _readField(e,t,n){e===1?t.key=n.readString():e===2&&(t.value=n.readString())}}class Ih{static read(e,t){return e.readFields(Ih._readField,{},t)}static _readField(e,t,n){if(e===1){const{key:i,value:s}=TT.read(n,n.readVarint()+n.pos);t[i]=s}}}class em{static read(e,t){const{value:n,size:i}=e.readFields(em._readField,{value:[],size:0},t);return{value:n,size:i}}static _readField(e,t,n){e===1?tv(Float64Array,n,t):e===2&&(t.size=n.readVarint(!0))}}class La{static read(e,t){const{value:n,size:i}=e.readFields(La._readField,{value:[],size:0},t);return{value:new Uint32Array(n),size:i}}static _readField(e,t,n){e===1?n.readPackedVarint(t.value):e===2&&(t.size=n.readVarint(!0))}}class tm{static read(e,t){return e.readFields(tm._readField,{id:0},t)}static _readField(e,t,n){e===1&&(t.id=n.readVarint())}}class ET{static read(e,t){return e.readFields(ET._readField,{value:[]},t)}static _readField(e,t,n){e===1&&tv(Float64Array,n,t)}}class Mh{static read(e,t){return e.readFields(Mh._readField,{key:"",value:null},t)}static _readField(e,t,n){e===1?t.key=n.readString():e===2&&(t.value=ET.read(n,n.readVarint()+n.pos))}}class BT{static read(e,t){return e.readFields(BT._readField,{positions:null,globalFeatureIds:null,featureIds:null,properties:[],numericProps:{},fields:[]},t)}static _readField(e,t,n){if(e===1)t.positions=em.read(n,n.readVarint()+n.pos);else if(e===2)t.globalFeatureIds=La.read(n,n.readVarint()+n.pos);else if(e===3)t.featureIds=La.read(n,n.readVarint()+n.pos);else if(e===4)t.properties.push(Ih.read(n,n.readVarint()+n.pos));else if(e===5){const i=Mh.read(n,n.readVarint()+n.pos);t.numericProps[i.key]=i.value}else e===6&&t.fields.push(tm.read(n,n.readVarint()+n.pos))}}class ST{static read(e,t){return e.readFields(ST._readField,{positions:null,pathIndices:null,globalFeatureIds:null,featureIds:null,properties:[],numericProps:{},fields:[]},t)}static _readField(e,t,n){if(e===1)t.positions=em.read(n,n.readVarint()+n.pos);else if(e===2)t.pathIndices=La.read(n,n.readVarint()+n.pos);else if(e===3)t.globalFeatureIds=La.read(n,n.readVarint()+n.pos);else if(e===4)t.featureIds=La.read(n,n.readVarint()+n.pos);else if(e===5)t.properties.push(Ih.read(n,n.readVarint()+n.pos));else if(e===6){const i=Mh.read(n,n.readVarint()+n.pos);t.numericProps[i.key]=i.value}else e===7&&t.fields.push(tm.read(n,n.readVarint()+n.pos))}}class IT{static read(e,t){return e.readFields(IT._readField,{positions:null,polygonIndices:null,globalFeatureIds:null,featureIds:null,primitivePolygonIndices:null,triangles:null,properties:[],numericProps:{},fields:[]},t)}static _readField(e,t,n){if(e===1)t.positions=em.read(n,n.readVarint()+n.pos);else if(e===2)t.polygonIndices=La.read(n,n.readVarint()+n.pos);else if(e===3)t.globalFeatureIds=La.read(n,n.readVarint()+n.pos);else if(e===4)t.featureIds=La.read(n,n.readVarint()+n.pos);else if(e===5)t.primitivePolygonIndices=La.read(n,n.readVarint()+n.pos);else if(e===6)t.triangles=La.read(n,n.readVarint()+n.pos);else if(e===7)t.properties.push(Ih.read(n,n.readVarint()+n.pos));else if(e===8){const i=Mh.read(n,n.readVarint()+n.pos);t.numericProps[i.key]=i.value}else e===9&&t.fields.push(tm.read(n,n.readVarint()+n.pos))}}let qxe=class rU{static read(e,t){return e.readFields(rU._readField,{points:null,lines:null,polygons:null},t)}static _readField(e,t,n){e===1?t.points=BT.read(n,n.readVarint()+n.pos):e===2?t.lines=ST.read(n,n.readVarint()+n.pos):e===3&&(t.polygons=IT.read(n,n.readVarint()+n.pos))}};class MT{static read(e,t){return e.readFields(MT._readField,{value:[]},t)}static _readField(e,t,n){e===1&&tv(BigUint64Array,n,t)}}class PT{static read(e,t){return e.readFields(PT._readField,{indices:null,properties:[],numericProps:{}},t)}static _readField(e,t,n){if(e===1)t.indices=MT.read(n,n.readVarint()+n.pos);else if(e===2)t.properties.push(Ih.read(n,n.readVarint()+n.pos));else if(e===3){const i=Mh.read(n,n.readVarint()+n.pos);t.numericProps[i.key]=i.value}}}let Yxe=class nU{static read(e,t){return e.readFields(nU._readField,{scheme:0,cells:null},t)}static _readField(e,t,n){e===1?t.scheme=n.readVarint():e===2&&(t.cells=PT.read(n,n.readVarint()+n.pos))}};function rv(r,e){const t=new U1e(r);return e.read(t)}function Zxe(r){const{cells:e,scheme:t}=r,n=e.indices.value.length,i=[];for(let s=0;s<n;s++){const o=t==="h3"?Rx(e.indices.value[s]):e.indices.value[s],c={...e.properties[s]};for(const f of Object.keys(e.numericProps))c[f]=e.numericProps[f].value[s];i.push({id:o,properties:c})}return i}const iU="9.1.14",sU="cartoSpatialTile",Qxe={cartoSpatialTile:{scheme:"quadbin",workerUrl:ev(sU,iU)}},oU={name:"CARTO Spatial Tile",version:iU,id:sU,module:"carto",extensions:["pbf"],mimeTypes:["application/vnd.c
5176arto-spatial-tile"],category:"geometry",parse:async(r,e)=>BD(r,e),parseSync:BD,worker:!0,options:Qxe};function BD(r,e){if(!r)return null;const t=rv(r,Yxe),{cells:n}=t,i=e?.cartoSpatialTile?.scheme;return Zxe({cells:n,scheme:i})}function Zp(r,e,t=0){if(!r)return e;if(!e)return r;if(t>10)return e;const n={...r};for(const i in e){const s=e[i];s===r||s===e||(typeof s=="object"&&s!==null?n[i]=Zp(r[i],s,t+1):n[i]=s)}return n}function ewe(r,e){const t={};for(const{geoid:n,...i}of e.properties)n in t?Yr.warn("Duplicate geoid key in boundary mapping, using first occurance")():t[n]=i;for(const n of["points","lines","polygons"]){const i=r[n];if(i.positions.value.length===0)continue;i.properties=i.properties.map(({geoid:A})=>t[A]);const{positions:s,globalFeatureIds:o}=i;let c=null;n==="lines"&&(c=i.pathIndices.value),n==="polygons"&&(c=i.polygonIndices.value);const f=s.value.length/s.size;for(const A in e.numericProps){const v=e.numericProps[A].value,w=v.constructor,S=new w(f);if(i.numericProps[A]={value:S,size:1},c)for(let F=0;F<c.length-1;F++){const N=c[F],U=c[F+1],$=o.value[N];S.fill(v[$],N,U)}else for(let F=0;F<f;F++){const N=o.value[F];S[F]=v[N]}}}return r}const mh={type:"object",value:null,validate:(r,e)=>e.optional&&r===null||typeof r=="object"&&Array.isArray(r.tiles)&&r.tiles.every(t=>typeof t=="string"),equal:(r,e)=>rs(r,e,2),async:!0};Ug([oU]);const aU={data:mh,clusterLevel:{type:"number",value:5,min:1},getPosition:{type:"accessor",value:({id:r})=>tU(r,.5).slice(2,4)},getWeight:{type:"accessor",value:1},refinementStrategy:"no-overlap",tileSize:Yp};class RT extends ou{initializeState(){super.initializeState(),this.state.aggregationCache=new WeakMap}renderLayers(){const e=this.state.tileset?.tiles.filter(S=>S.isLoaded&&S.content&&this.state.tileset.isTileVisible(S));if(!e?.length)return null;e.sort((S,F)=>F.zoom-S.zoom);const{zoom:t}=this.context.viewport,{clusterLevel:n,getPosition:i,getWeight:s}=this.props,{aggregationCache:o}=this.state,c=Nxe(e[0]),f=[];let A=!1;for(const S of e){const F=Math.round(t-S.zoom),N=Math.round(n)-F;let U=o.get(S.content);U||(U=new Map,o.set(S.content,U));const $=kxe(S,U,N,c,i,s);A||(A=$),f.push(...U.get(N))}f.sort((S,F)=>Number(F.count-S.count));const v=f?.map(S=>S.id);if(A||(A=!rs(v,this.state.clusterIds,1)),this.setState({clusterIds:v}),A){const S=Uxe(f,c),F=zxe(f);F.points.attributes={stats:S},this.setState({data:F})}const w={...this.props,id:"clusters",data:this.state.data,dataComparator:(S,F)=>{const N=S?.points?.properties?.map($=>$.id),U=F?.points?.properties?.map($=>$.id);return rs(N,U,1)}};return new iu(this.getSubLayerProps(w))}getPickingInfo(e){const t=e.info;if(t.index!==-1){const{data:n}=e.sourceLayer.props;t.object=Px(n,{globalFeatureId:t.index})}return t}_updateAutoHighlight(e){for(const t of this.getSubLayers())t.updateAutoHighlight(e)}filterSubLayer(){return!0}}RT.layerName="ClusterGeoJsonLayer";RT.defaultProps=aU;class FT extends Bs{getLoadOptions(){const e=this.props.data;return Zp(super.getLoadOptions(),{fetch:{headers:{Authorization:`Bearer ${e.accessToken}`}},cartoSpatialTile:{scheme:"quadbin"}})}renderLayers(){const e=this.props.data;if(!e)return null;const{tiles:t,maxresolution:n}=e;return[new RT(this.props,{id:`cluster-geojson-layer-${this.props.id}`,data:t,TilesetClass:CT,maxZoom:n,loadOptions:this.getLoadOptions()})]}}FT.layerName="ClusterTileLayer";FT.defaultProps=aU;const SD=85.051128;function cU({west:r,north:e,east:t,south:n},i,s=1){const f=[[e,t],[n,t],[n,r],[e,r]].map(w=>LC(w[0],w[1],i)).map(w=>Math.max(...Yde(w).map(S=>Qde(S,Ep.rads)))*180/Math.PI),A=Math.max(...f)*s,v=Math.min(180,A/Math.cos((e+n)/2*Math.PI/180));return{north:Math.min(e+A,SD),east:t+v,south:Math.max(n-A,-SD),west:r-v}}function lU({west:r,north:e,east:t,south:n},i){const s=Math.abs(t-r);if(s>180){const c=Math.ceil(s/180);let f=[];for(let A=0;A<c;A++){const v=r+A*180,w=Math.min(v+179.9999999,t);f=f.concat(lU({west:v,north:e,east:w,south:n},i))}return[...new Set(f)]}return Kde([[e,t],[n,t],[n,r],[e,r],[e,t]],i)}function twe(r){const e=o8(r),t=e.map(A=>A[0]),n=e.map(A=>A[1]),i=Math.min(...n),s=Math.min(...t),o=Math.max(...n),c=Math.max(...t);return cU({west:i,south:s,east:o,north:c},$_(r),.12)}const rwe=2;function Fx(r,e){const t=Math.log2(e/512),n=2/3*(r.zoom-t),i=Math.log(1/Math.cos(Math.PI*r.latitude/180));return Math.max(0,Math.floor(n+i-rwe))}class nwe extends Oy{getTileIndices({viewport:e,minZoom:t,maxZoom:n}){if(e.latitude===void 0)return[];const[i,s,o,c]=e.getBounds(),{tileSize:f}=this.opts;let A=Fx(e,f),v;if(typeof t=="number"&&Number.isFinite(t)&&A<t)return[];if(typeof n=="number"&&Number.isFinite(n)&&A>n){A=n;const w=LC(e.latitude,e.longitude,n);v=Xde(w,1)}else{const w=cU({west:i,north:c,east:o,south:s},A);v=lU(w,A)}return v.map(w=>({i:w}))}getTileId({i:e}){return e}getTileMetadata({i:e}){return{bbox:twe(e)}}getTileZoom({i:e}){return $_(e)}getParentIndex(e){const t=$_(e.i);return{i:Jde(e.i,t-1)}}}Ug([oU]);function iwe(r){return r!=null&&r!==""}const swe={tileSize:Yp};
5176class nv extends ou{_updateAutoHighlight(e){const{hoveredFeatureId:t}=this.state,n=e.object;let i=null;if(n&&(i=n.id),t!==i){let{highlightColor:s}=this.props;typeof s=="function"&&(s=s(e)),this.setState({highlightColor:s,hoveredFeatureId:i})}}getSubLayerPropsByTile(e){return{highlightedObjectIndex:this.getHighlightedObjectIndex(e),highlightColor:this.state.highlightColor}}getHighlightedObjectIndex(e){const{hoveredFeatureId:t}=this.state,n=e.content;return!iwe(t)||!Array.isArray(n)||!this._featureInTile(e,t)?-1:n.findIndex(s=>s.id===t)}_featureInTile(e,t){const n=this.state.tileset,i=n.getTileZoom(e.index),s=e.index.q?"q":"i";let o={[s]:t},c=n.getTileZoom(o);for(;!(c<=i);)o=n.getParentIndex(o),c=n.getTileZoom(o);return o[s]===e.index[s]}}nv.layerName="SpatialIndexTileLayer";nv.defaultProps=swe;const owe=r=>{const{data:e}=r,{index:t}=r.tile;return!e||!e.length?null:new _l(r,{getHexagon:n=>n.id,centerHexagon:t,highPrecision:!0})},awe={data:mh,tileSize:Yp};class DT extends Bs{initializeState(){_l._checkH3Lib()}getLoadOptions(){const e=this.props.data;return Zp(super.getLoadOptions(),{fetch:{headers:{Authorization:`Bearer ${e.accessToken}`}},cartoSpatialTile:{scheme:"h3"}})}renderLayers(){const e=this.props.data;if(!e)return null;const{tiles:t}=e;let{minresolution:n,maxresolution:i}=e;this.props.minZoom&&(n=Math.max(n,Fx({zoom:this.props.minZoom,latitude:0},this.props.tileSize))),this.props.maxZoom&&(i=Math.min(i,Fx({zoom:this.props.maxZoom,latitude:0},this.props.tileSize)));const s=this.getSubLayerClass("spatial-index-tile",nv);return new s(this.props,{id:`h3-tile-layer-${this.props.id}`,data:t,TilesetClass:nwe,renderSubLayers:owe,minZoom:n,maxZoom:i,loadOptions:this.getLoadOptions()})}}DT.layerName="H3TileLayer";DT.defaultProps=awe;const cwe=`uniform heatmapUniforms { 5177 vec2 colorDomain; 5178 vec2 delta; 5179 float intensity; 5180 float opacity; 5181 float radiusPixels; 5182} heatmap; 5183 5184uniform sampler2D colorTexture; 5185 5186vec3 colorGradient(float value) { 5187 return texture(colorTexture, vec2(value, 0.5)).rgb; 5188} 5189 5190const vec3 SHIFT = vec3(1.0, 256.0, 256.0 * 256.0); 5191const float MAX_VAL = SHIFT.z * 255.0; 5192const float SCALE = MAX_VAL / 8.0; 5193vec4 pack(float value) { 5194 return vec4(mod(vec3(value, floor(value / SHIFT.yz)), 256.0), 255.0) / 255.0; 5195} 5196float unpack(vec3 color) { 5197 return 255.0 * dot(color, SHIFT); 5198} 5199 5200vec4 heatmap_sampleColor(sampler2D source, vec2 texSize, vec2 texCoord) { 5201 bool firstPass = (heatmap.delta.y < 0.5); 5202 float accumulator = 0.0; 5203 5204 // Controls quality of heatmap, larger values increase quality at expense of performance 5205 float SUPPORT = clamp(heatmap.radiusPixels / 2.0, 8.0, 32.0); 5206 5207 // Gaussian normalization parameters 5208 float sigma = SUPPORT / 3.0; 5209 float a = -0.5 / (sigma * sigma); 5210 float w0 = 0.3989422804014327 / sigma; // 1D normalization 5211 for (float t = -SUPPORT; t <= SUPPORT; t++) { 5212 vec2 percent = (t * heatmap.delta - 0.5) / SUPPORT; 5213 vec2 delta = percent * heatmap.radiusPixels / texSize; 5214 vec4 offsetColor = texture(source, texCoord + delta); 5215 5216 // Unpack float 5217 float value = unpack(offsetColor.rgb); 5218 5219 // Gaussian 5220 float weight = w0 * exp(a * t * t); 5221 5222 accumulator += value * weight; 5223 } 5224 5225 if (firstPass) { 5226 return pack(accumulator); 5227 } 5228 5229 // Undo scaling to obtain normalized density 5230 float density = 10.0 * heatmap.intensity * accumulator / SCALE; 5231 5232 // Domain also in normalized density units 5233 vec2 domain = heatmap.colorDomain; 5234 5235 // Apply domain 5236 float f = (density - domain[0]) / (domain[1] - domain[0]); 5237 5238 // sqrt/log scaling?? 5239 // float f = (log(density) - log(domain[0] + 1.0)) / (log(domain[1] + 1.0) - log(domain[0] + 1.0)); 5240 // f = sqrt(f); 5241 5242 // Color map 5243 vec4 color = vec4(0.0); 5244 color.rgb = colorGradient(f); 5245 5246 color.a = smoothstep(0.0, 0.1, f); 5247 color.a = pow(color.a, 1.0 / 2.2); 5248 color.a *= heatmap.opacity; 5249 5250 return color; 5251} 5252`,lwe={name:"heatmap",uniformPropTypes:{colorDomain:{value:[0,1]},delta:{value:[0,1]},intensity:{value:1,min:.1,max:10},opacity:{value:1,min:0,max:1},radiusPixels:{value:20,min:0,softMax:100}},uniformTypes:{colorDomain:"vec2<f32>",delta:"vec2<f32>
5252",intensity:"f32",opacity:"f32",radiusPixels:"f32"},getUniforms:r=>{if(!r)return{};const{colorDomain:e=[0,1],colorTexture:t,delta:n=[1,0],intensity:i=1,opacity:s=1,radiusPixels:o=20}=r;return{colorDomain:e,colorTexture:t,delta:n,intensity:i,opacity:s,radiusPixels:o}},fs:cwe,passes:[{sampler:!0,uniforms:{delta:[1,0]}},{sampler:!0,uniforms:{delta:[0,1]}}]},uwe={format:"rgba8unorm",mipmaps:!1,sampler:{minFilter:"linear",magFilter:"linear",addressModeU:"clamp-to-edge",addressModeV:"clamp-to-edge"}};function Dx(r){for(;r.parent&&!r.applyPostProcess;)r=r.parent;return r}class uU extends Es{initializeState(){this.id=`draw-callback-${Dx(this).props.id}`}_drawLayer(){Dx(this).applyPostProcess()}}uU.layerName="DrawCallbackLayer";function fU(r){var e;return e=class extends r{draw(n){const{shaderModuleProps:i}=n,{picking:s}=i,o=Dx(this);s.isActive||o.enableRTT(n),super.draw(n),s.isActive||o.disableRTT()}},e.layerName=`RTT-${r.layerName}`,e}function hU(r,e){var t;return t=class extends r{initializeState(i){super.initializeState(i),this._createTextures(),this.internalState.postProcess=new nX(e,this.props),this.internalState.postProcess.setup(i)}updateState(i){super.updateState(i),this.internalState.postProcess.setProps(this.props)}renderLayers(){let i=super.renderLayers();return i?(i=Array.isArray(i)?i:[i],[...i,new uU]):null}_createTextures(){const{device:i}=this.context;this.internalState.renderBuffers=[0,1].map(s=>i.createFramebuffer({id:`layer-fbo-${s}`,colorAttachments:[i.createTexture(uwe)],depthStencilAttachment:"depth16unorm"}))}_resizeBuffers(i){const{shaderModuleProps:s}=i,{viewport:o}=this.context,{devicePixelRatio:c}=s.project,f=c*o.width,A=c*o.height;this.internalState.renderBuffers.forEach(v=>v.resize({width:f,height:A}))}enableRTT(i){this._resizeBuffers(i),this.internalState.originalRenderPass=this.context.renderPass;const[s]=this.internalState.renderBuffers;this.internalState.internalRenderPass=this.context.device.beginRenderPass({framebuffer:s,parameters:{viewport:[0,0,s.width,s.height]},clearColor:this.internalState.renderInProgress?!1:[0,0,0,0]}),this.internalState.renderInProgress=!0,this.context.renderPass=this.internalState.internalRenderPass}disableRTT(){this.internalState.internalRenderPass.end(),this.context.renderPass=this.internalState.originalRenderPass}applyPostProcess(){if(!this.internalState.renderInProgress)return;const[i,s]=this.internalState.renderBuffers,{framebuffer:o}=this.context.renderPass.props;this.internalState.postProcess.postRender({inputBuffer:i,swapBuffer:s,target:o}),this.internalState.renderInProgress=!1}_finalize(){this.internalState.renderBuffers.forEach(i=>{i.destroy()}),this.internalState.renderBuffers=null,this.internalState.postProcess.cleanup()}},t.layerName=`PostProcess${r.layerName}`,t}const fwe=`vec4 copy_filterColor_ext(vec4 color, vec2 texSize, vec2 texCoord) { 5253 return color; 5254} 5255`,hwe={name:"copy",fs:fwe,getUniforms:()=>({}),passes:[{filter:!0}]},dwe={getQuadbin:{type:"accessor",value:r=>r.quadbin}};class OT extends df{indexToBounds(){const{data:e,extruded:t,getQuadbin:n}=this.props,i=t?.99:1;return{data:e,_normalize:!1,positionFormat:"XY",getPolygon:(s,o)=>tU(n(s,o),i),updateTriggers:{getPolygon:i}}}}OT.layerName="QuadbinLayer";OT.defaultProps=dwe;const pwe=r=>{const{data:e}=r;if(!e||!e.length)return null;const t=typeof e[0].id=="bigint";return new OT(r,{getQuadbin:t?n=>n.id:n=>Dxe(n.id)})},Awe={data:mh,tileSize:Yp};class iv extends Bs{getLoadOptions(){const e=this.props.data;return Zp(super.getLoadOptions(),{fetch:{headers:{Authorization:`Bearer ${e.accessToken}`}},cartoSpatialTile:{scheme:"quadbin"}})}renderLayers(){const e=this.props.data;if(!e)return null;const{tiles:t,maxresolution:n}=e,i=this.getSubLayerClass("spatial-index-tile",nv);return new i(this.props,{id:`quadbin-tile-layer-${this.props.id}`,data:t,TilesetClass:CT,renderSubLayers:pwe,maxZoom:n,loadOptions:this.getLoadOptions()})}}iv.layerName="QuadbinTileLayer";iv.defaultProps=Awe;const gwe=[[255,255,178],[254,217,118],[254,178,76],[253,141,60],[240,59,32],[189,0,38]],mwe={format:"rgba8unorm",mipmaps:!1,sampler:{minFilter:"linear",magFilter:"linear",addressModeU:"clamp-to-edge",addressModeV:"clamp-to-edge"}};function dU(r){const e=Number(xT(r));return Math.pow(4,e)}function _we(r){const e=new Uint8Array(r.length*4);let t=0;for(let n=0;n<r.length;n++){const i=r[n];e[t++]=i[0],e[t++]=i[1],e[t++]=i[2],e[t++]=Number.isFinite(i[3])?i[3]:255}return e}const ywe=`uniform densityUniforms { 5256 float factor; 5257} density; 5258`,vwe={name:"density",vs:ywe,uniformTypes:{factor:"f32"}};class pU extends fU(ff){getShaders(e){const t=super.getShaders(e);return t.inject={"vs:#main-end":` 5259 // Value from getWeight accessor 5260 float weight = elevations; 5261 5262 // Keep "power" delivered to screen constant when tiles update 5263 // by outputting normalized density 5264 weight *= density.factor; 5265 5266 // Pack float into 3 channels to pass to heatmap shader 5267 // SCALE value important, as we don't want to saturate 5268 // but also want enough definition to avoid banding
5269 const vec3 SHIFT = vec3(1.0, 256.0, 256.0 * 256.0); 5270 const float MAX_VAL = SHIFT.z * 255.0; 5271 const float SCALE = MAX_VAL / 8.0; 5272 weight *= SCALE; 5273 weight = clamp(weight, 0.0, MAX_VAL); 5274 vColor = vec4(mod(vec3(weight, floor(weight / SHIFT.yz)), 256.0), 255.0) / 255.0; 5275`},t.modules=[...t.modules,vwe],t}draw(e){const t=this.props.data[0],n=this.props.elevationScale,i={factor:dU(t.id)/n};for(const s of this.state.models)s.shaderInputs.setProps({density:i});super.draw(e)}}pU.layerName="RTTSolidPolygonLayer";const bwe=hU(iv,lwe),xwe={data:mh,getWeight:{type:"accessor",value:1},onMaxDensityChange:{type:"function",optional:!0,value:null},colorDomain:{type:"array",value:[0,1]},colorRange:gwe,intensity:{type:"number",value:1},radiusPixels:{type:"number",min:0,max:100,value:20}};class LT extends Bs{initializeState(){this.state={isLoaded:!1,tiles:new Set,viewportChanged:!1}}shouldUpdateState({changeFlags:e}){const{viewportChanged:t}=e;return this.setState({viewportChanged:t}),e.somethingChanged}updateState(e){const{props:t,oldProps:n}=e;super.updateState(e),t.colorRange!==n.colorRange&&this._updateColorTexture(e)}renderLayers(){const{data:e,getWeight:t,colorDomain:n,intensity:i,radiusPixels:s,_subLayerProps:o,updateTriggers:c,onMaxDensityChange:f,onViewportLoad:A,onTileLoad:v,onTileUnload:w,...S}=this.props,F={...o,cell:{...o?.cell,_subLayerProps:{...o?.cell?._subLayerProps,fill:{...o?.cell?._subLayerProps?.fill,type:pU}}}};let N=0,U=0;const $=[...this.state.tiles].filter(q=>q.content),G=$.filter(q=>q.isVisible),H=G.length?G:$;for(const q of H){const se=q.content[0],Te=dU(se.id);U=Math.max(q.userData.maxWeight*Te,U),N=Math.max(q.zoom,N)}const J=this.context.viewport.zoom-N;return U=U*Math.pow(2,J),typeof f=="function"&&f(U),new bwe(S,this.getSubLayerProps({id:"heatmap",data:e,getFillColor:0,getElevation:t,elevationScale:U,colorDomain:n,radiusPixels:s,intensity:i,_subLayerProps:F,refinementStrategy:"no-overlap",colorTexture:this.state.colorTexture,extruded:!1,stroked:!1,updateTriggers:{getElevation:c.getWeight},onViewportLoad:q=>{this.setState({isLoaded:!0}),typeof A=="function"&&A(q)},onTileLoad:q=>{let se=-1/0;if(typeof t!="function")se=t;else if(q.content)for(const Te of q.content)se=Math.max(t(Te,{}),se);q.userData={maxWeight:se},this.state.tiles.add(q),typeof v=="function"&&v(q)},onTileUnload:q=>{this.state.tiles.delete(q),typeof w=="function"&&w(q)},transitions:{elevationScale:{type:"spring",stiffness:.3,damping:.5}}}))}_updateColorTexture(e){const{colorRange:t}=e.props;let{colorTexture:n}=this.state;const i=_we(t);n&&n?.width===t.length?n.setTexture2DData({data:i}):(n?.destroy(),n=this.context.device.createTexture({...mwe,data:i,width:t.length,height:1})),this.setState({colorTexture:n})}}LT.layerName="HeatmapTileLayer";LT.defaultProps=xwe;const[ID,MD,PD,RD]=[0,1,2,3];class AU extends Jg{getShaders(){const e=super.getShaders();let t=e.vs;return t=t.replaceAll("textBackground.padding.","_padding."),t=t.replace("void main(void) {",`void main(void) { 5276 vec4 _padding = textBackground.padding + instancePixelOffsets.xyxy * vec4(1.0, 1.0, -1.0, -1.0);`),{...e,vs:t}}}AU.layerName="EnhancedTextBackgroundLayer";class gU extends Eh{filterSubLayer({layer:e,renderPass:t}){const n=e.id.includes("primary-background");return t==="collision"?n:!n}}gU.layerName="EnhancedTextLayer";const wwe={...Eh.defaultProps,getRadius:{type:"accessor",value:1},radiusScale:{type:"number",min:0,value:1}};class sv extends Bs{calculatePixelOffset(e){const{getTextAnchor:t,getAlignmentBaseline:n,getRadius:i,getSecondaryText:s,radiusScale:o,secondarySizeScale:c,sizeScale:f}=this.props,A=t==="middle"?0:t==="start"?1:-1,v=n==="center"?0:n==="bottom"?1:-1,w=f/4,S=f*(1+1/4),F=.6*(1-v)*f;let N=e?F:0;t==="middle"&&n==="top"&&s&&(N-=F,N-=c,N+=f);const U=1+1/4;return typeof i=="function"?($,G)=>{const H=(G?i($,G):1)*o*U;return[A*(H+w),v*(H+S)+N]}:[A*(i*o*U+w),v*(i*o*U+S)+N]}calculateBackgroundPadding(){const{getTextAnchor:e,getAlignmentBaseline:t,sizeScale:n}=this.props,i=12*n,s=3*n,o=[0,0,0,0];return t==="top"?o[MD]=s:t==="bottom"?o[RD]=s:(o[MD]=.5*s,o[RD]=.5*s),e==="start"?o[ID]=i:e==="end"?o[PD]=i:(o[ID]=.5*i,o[PD]=.5*i),o}renderTextLayer(e,{updateTriggers:t={},...n}){const{data:i,characterSet:s,fontFamily:o,fontSettings:c,fontWeight:f,outlineColor:A,outlineWidth:v,sizeScale:w,radiusScale:S,getAlignmentBaseline:F,getColor:N,getPosition:U,getTextAnchor:$,updateTriggers:G}=this.props;if(w<2){const H=this.parent?.props?.textSizeScale?"textSizeScale":"sizeScale";
5276Yr.warn(`${H} has small value (${w}). Note getTextSize is not supported on PointLabelLayer`)()}return new gU(this.getSubLayerProps({id:e,data:i,characterSet:s,fontFamily:o,fontSettings:c,fontWeight:f,outlineColor:A,outlineWidth:v,sizeScale:w,getAlignmentBaseline:F,getColor:N,getPosition:U,getTextAnchor:$,updateTriggers:{...G,...t,getPixelOffset:[G.getRadius,G.getTextAnchor,G.getAlignmentBaseline,S,w]}}),{getSize:1,_subLayerProps:{background:{type:AU}}},n)}renderLayers(){const{getText:e,getSecondaryColor:t,getSecondaryText:n,secondaryOutlineColor:i,secondarySizeScale:s,updateTriggers:o}=this.props,c=this.calculatePixelOffset(!1),f=this.calculateBackgroundPadding();return[this.renderTextLayer(`${o.getText}-primary`,{backgroundPadding:f,getText:e,getPixelOffset:c,background:!0}),!!n&&this.renderTextLayer(`${o.getSecondaryText}-secondary`,{getText:n,getPixelOffset:this.calculatePixelOffset(!0),getAlignmentBaseline:"top",...t&&{getColor:t},...s&&{sizeScale:s},...i&&{outlineColor:i}})]}}sv.layerName="PointLabelLayer";sv.defaultProps=wwe;const Cwe=`#version 300 es 5277#define SHADER_NAME raster-layer-vertex-shader 5278in vec3 positions; 5279in vec3 normals; 5280in float instanceElevations; 5281in vec4 instanceFillColors; 5282in vec4 instanceLineColors; 5283in vec3 instancePickingColors; 5284out vec4 vColor; 5285#ifdef FLAT_SHADING 5286out vec4 position_commonspace; 5287#endif 5288void main(void) { 5289vec2 tileOrigin = column.offset.xy; 5290float scale = column.widthScale; 5291int yIndex = - (gl_InstanceID / BLOCK_WIDTH); 5292int xIndex = gl_InstanceID + (yIndex * BLOCK_WIDTH); 5293vec2 cellCenter = scale * vec2(float(xIndex) + 0.5, float(yIndex) - 0.5); 5294vec4 color = column.isStroke ? instanceLineColors : instanceFillColors; 5295float shouldRender = float(color.a > 0.0 && instanceElevations >= 0.0); 5296float cellWidth = column.coverage * scale; 5297geometry.position = vec4(tileOrigin, 0.0, 1.0); 5298if (project.projectionMode == PROJECTION_MODE_WEB_MERCATOR_AUTO_OFFSET) { 5299geometry.position.xyz -= project.commonOrigin; 5300} 5301geometry.position.xy += cellCenter; 5302float elevation = 0.0; 5303float strokeOffsetRatio = 1.0; 5304if (column.extruded) { 5305elevation = instanceElevations * (positions.z + 1.0) / 2.0 * column.elevationScale; 5306} else if (column.stroked) { 5307float halfOffset = project_pixel_size(column.widthScale) / cellWidth; 5308if (column.isStroke) { 5309strokeOffsetRatio -= sign(positions.z) * halfOffset; 5310} else { 5311strokeOffsetRatio -= halfOffset; 5312} 5313} 5314geometry.pickingColor = instancePickingColors; 5315vec2 base = positions.xy * scale * strokeOffsetRatio * column.coverage * shouldRender; 5316vec3 cell = vec3(base, project_size(elevation)); 5317DECKGL_FILTER_SIZE(cell, geometry); 5318geometry.position.xyz += cell; 5319gl_Position = project_common_position_to_clipspace(geometry.position); 5320geometry.normal = project_normal(normals); 5321DECKGL_FILTER_GL_POSITION(gl_Position, geometry); 5322if (column.extruded && !column.isStroke) { 5323#ifdef FLAT_SHADING 5324position_commonspace = geometry.position; 5325vColor = vec4(color.rgb, color.a * layer.opacity); 5326#else 5327vec3 lightColor = lighting_getLightColor(color.rgb, project.cameraPosition, geometry.position.xyz, geometry.normal); 5328vColor = vec4(lightColor, color.a * layer.opacity); 5329#endif 5330} else { 5331vColor = vec4(color.rgb, color.a * layer.opacity); 5332} 5333DECKGL_FILTER_COLOR(vColor, geometry); 5334} 5335`,Twe={...ml.defaultProps,extruded:!1,diskResolution:4,vertices:[[-.5,-.5],[.5,-.5],[.5,.5],[-.5,.5]]};class mU extends fU(ml){getShaders(){const e=super.getShaders(),t=this.props.data,n=t.data.blockSize??Math.sqrt(t.length);return{...e,defines:{...e.defines,BLOCK_WIDTH:n},vs:Cwe}}initializeState(){this.getAttributeManager().addInstanced({instanceElevations:{size:1,transition:!0,accessor:"getElevation"},instanceFillColors:{size:this.props.colorFormat.length,type:"unorm8",transition:!0,accessor:"getFillColor",defaultValue:[0,0,0,255]},instanceLineColors:{size:this.props.colorFormat.length,type:"unorm8",transition:!0,accessor:"getLineColor",defaultValue:[255,255,255,255]}})}}mU.layerName="RasterColumnLayer";function Ewe(r,e){return r.data===e.data&&r.length===e.length}class kT extends Bs{renderLayers(){const{data:e,getElevation:t,getFillColor:n,getLineColor:i,getLineWidth:s,tileIndex:o,updateTriggers:c}=this.props;if(!e||!o)return null;
5335const f=e.blockSize??0,[A,v,w]=eU(o),S=[A,v],F=w/f,N=this.getSubLayerClass("column",mU),{highlightedObjectIndex:U,highlightColor:$}=this.state;return new N(this.props,this.getSubLayerProps({id:"cell",updateTriggers:c,getElevation:this.getSubLayerAccessor(t),getFillColor:this.getSubLayerAccessor(n),getLineColor:this.getSubLayerAccessor(i),getLineWidth:this.getSubLayerAccessor(s)}),{data:{data:e,length:f*f},dataComparator:Ewe,offset:S,lineWidthScale:F,highlightedObjectIndex:U,highlightColor:$,parameters:{blendColorSrcFactor:"one",blendAlphaSrcFactor:"one",blendColorDstFactor:"zero",blendAlphaDstFactor:"zero",blendColorOperation:"add",blendAlphaOperation:"add"}})}getSubLayerAccessor(e){return typeof e!="function"?super.getSubLayerAccessor(e):(t,n)=>{const{data:i,index:s}=n,o=i.data,c=Lxe(o.cells,s);return e({properties:c},n)}}getPickingInfo(e){const t=super.getPickingInfo(e);return t.index!==-1&&(t.object=this.getSubLayerAccessor(n=>n)(void 0,{data:this.props,index:t.index})),t}_updateAutoHighlight(e){const{highlightedObjectIndex:t}=this.state;let n=-1;if(e.index!==-1&&(n=e.index),t!==n){let{highlightColor:i}=this.props;typeof i=="function"&&(i=i(e)),this.setState({highlightColor:i,highlightedObjectIndex:n})}}}kT.layerName="RasterLayer";kT.defaultProps=Twe;const Bwe={uint8:Uint8Array,uint16:Uint16Array,uint32:Uint32Array,uint64:BigUint64Array,int8:
5335Int8Array,int16:Int16Array,int32:Int32Array,int64:BigInt64Array,float32:Float32Array,float64:Float64Array};class NT{static read(e,t){return e.readFields(NT._readField,{name:"",type:"",data:null},t)}static _readField(e,t,n){if(e===1)t.name=n.readString();else if(e===2)t.type=n.readString();else if(e===3){const i=Bwe[t.type];if(!i)throw Error(`Invalid data type: ${t.type}`);t.data={};const{compression:s}=Ox;tv(i,n,t.data,{compression:s})}}}let Ox=class _U{static read(e,t){return e.readFields(_U._readField,{blockSize:0,bands:[]},t)}static _readField(e,t,n){e===1?t.blockSize=n.readVarint():e===2&&t.bands.push(NT.read(n,n.readVarint()+n.pos))}};const yU="9.1.14",vU="cartoRasterTile",Swe={cartoRasterTile:{metadata:null,workerUrl:ev(vU,yU)}},Iwe={name:"CARTO Raster Tile",version:yU,id:vU,module:"carto",extensions:["pbf"],mimeTypes:["application/vnd.carto-raster-tile"],category:"geometry",parse:async(r,e)=>FD(r,e),parseSync:FD,worker:!0,options:Swe};function FD(r,e){const t=e?.cartoRasterTile?.metadata;if(!r||!t)return null;Ox.compression=t.compression;const n=rv(r,Ox),{bands:i,blockSize:s}=n,o={};for(let c=0;c<i.length;c++){const{name:f,data:A}=i[c];o[f]=A}return{blockSize:s,cells:{numericProps:o,properties:[]}}}Ug([Iwe]);const Mwe=r=>{const e=r.tile?.index?.q;return e?new kT(r,{tileIndex:e}):null},Pwe={data:mh,refinementStrategy:"no-overlap",tileSize:Yp};class Rwe extends hU(ou,hwe){filterSubLayer(e){const{tile:t}=e.layer.props;return t?super.filterSubLayer(e):!0}}class UT extends Bs{getLoadOptions(){const e=this.props.data;return Zp(super.getLoadOptions(),{fetch:{headers:{Authorization:`Bearer ${e.accessToken}`}}})}renderLayers(){const e=this.props.data;if(!e)return null;const{tiles:t,minzoom:n,maxzoom:i,raster_metadata:s}=e,o=this.getSubLayerClass("tile",Rwe),c=this.getLoadOptions();return new o(this.props,{id:`raster-tile-layer-${this.props.id}`,data:t,TilesetClass:CT,renderSubLayers:Mwe,minZoom:n,maxZoom:i,loadOptions:{...c,cartoRasterTile:{...c?.cartoRasterTile,metadata:s}}})}}UT.layerName="RasterTileLayer";UT.defaultProps=Pwe;class zT{static read(e,t){return e.readFields(zT._readField,{properties:[],numericProps:{}},t)}static _readField(e,t,n){if(e===1)t.properties.push(Ih.read(n,n.readVarint()+n.pos));else if(e===2){const i=Mh.read(n,n.readVarint()+n.pos);t.numericProps[i.key]=i.value}}}const bU="9.1.14",xU="cartoPropertiesTile",Fwe={cartoPropertiesTile:{workerUrl:ev(xU,bU)}},Dwe={name:"CARTO Properties Tile",version:bU,id:xU,module:"carto",extensions:["pbf"],mimeTypes:["application/vnd.carto-properties-tile"],category:"geometry",worker:!0,parse:async(r,e)=>DD(r),parseSync:DD,options:Fwe};function DD(r,e){return r?rv(r,zT):null}const wU="9.1.14",CU="cartoVectorTile",Owe={cartoVectorTile:{workerUrl:ev(CU,wU)}},Lwe={name:"CARTO Vector Tile",version:wU,id:CU,module:"carto",extensions:["pbf"],mimeTypes:["application/vnd.carto-vector-tile"],category:"geometry",parse:async(r,e)=>OD(r),parseSync:OD,worker:!0,options:Owe};function kwe(r,e,{startPosition:t,endPosition:n,indices:i}){const s=r.positions.size,o=t*s,c=n*s,f=r.positions.value.subarray(o,c),A=i.slice(1).map(w=>w-t),v=y6(f,A,s);for(let w=0,S=v.length;w<S;++w)e.push(t+v[w])}function Nwe(r){const{polygonIndices:e,primitivePolygonIndices:t}=r,n=[];let i=0;for(let s=0;s<e.value.length-1;s++){const o=e.value[s],c=e.value[s+1],f=t.value.indexOf(c),A=t.value.subarray(i,f);i=f,kwe(r,n,{startPosition:o,endPosition:c,indices:A})}r.triangles={value:new Uint32Array(n),size:1}}function OD(r,e){if(!r)return null;const t=rv(r,qxe);return t.polygons&&!t.polygons.triangles&&Nwe(t.polygons),t}function Uwe(r,e){const t=e?e in r.numericProps:!1,n=new Map;for(let v=0;v<r.pathIndices.value.length-1;v++){const w=r.pathIndices.value[v],S=r.featureIds.value[w];let F;e===void 0?F=S:t?F=r.numericProps[e].value[w]:r.properties[S]&&e in r.properties[S]?F=r.properties[S][e]:F=void 0;const N=Wwe(r,v);(!n.has(F)||N>n.get(F).length)&&n.set(F,{index:v,length:N})}const i=[],s=[],o=[],c=[],f=ZN(n.size,r.numericProps);let A=0;for(const[v,{index:w}]of n){const S=Jwe(r,w);i.push(...S);const F=r.pathIndices.value[w],N=r.featureIds.value[F];o.push(A),s.push(r.properties[N]),c.push(r.globalFeatureIds.value[F]),QN(r.numericProps,f,F,A),A++}return wT(i,o,c,f,s)}function zwe(r,e,t){const{west:n,south:i,east:s,north:o}=e,f=(s-n)*(o-i)*1e-4,A=[],v=[],w=[],S=[],F=ZN(r.polygonIndices.value.length-1,r.numericProps);let N=0,U=0;const{extruded:$}=t;for(let G=0;G<r.polygonIndices.value.length-1;G++){const H=r.polygonIndices.value[G],J=r.polygonIndices.value[G+1];if(Gwe(r,G)<f)continue;const ue=jwe(r,G);let q=-1,se=[0,0],Te=!1;for(;U<r.triangles.value.length;){const de=r.triangles.value[U];if(de>=J)break;if(Te){U+=3;continue}const me=r.triangles.value[U+1],pe=r.triangles.value[U+2],W=r.positions.value.subarray(de*r.positions.size,de*r.positions.size+r.positions.size),re=r.positions.value.subarray(me*r.positions.size,me*r.positions.size+r.positions.size),Ee=r.positions.value.subarray(pe*r.positions.size,pe*r.positions.size+r.positions.size);if(Hwe(ue,W,re,Ee))Te=!0;else{const et=TU(W,re,Ee);et>q&&(q=et,se=[(W[0]+re[0]+Ee[0])/3,(W[1]+re[1]+Ee[1])/3])}U+=3}const Ue=Te?ue:se;if(Vwe(Ue,e)){A.push(...Ue);const de=r.featureIds.value[H];if($){const me=t.getElevation(void 0,{data:r,index:de});A.push(me*t.elevationScale)}v.push(r.properties[de]),w.push(N),S.push(r.globalFeatureIds.value[H]),QN(r.numericProps,F,H,N),N++}}
5335return r.numericProps&&Object.keys(F).forEach(G=>{F[G].value=F[G].value.slice(0,N)}),wT(A,w,S,F,v,$?3:2)}function Gwe(r,e){const{positions:{value:t,size:n},polygonIndices:{value:i},triangles:{value:s}}=r,o=i[e],c=i[e+1];let f=0,A=0;for(;A<s.length&&!(s[A]>=o);)A+=3;for(;A<s.length;){const v=s[A];if(v>=c)break;const w=s[A+1],S=s[A+2],F=t.subarray(v*n,v*n+n),N=t.subarray(w*n,w*n+n),U=t.subarray(S*n,S*n+n);f+=TU(F,N,U),A+=3}return f}function Vwe([r,e],{west:t,east:n,south:i,north:s}){return r>=t&&r<n&&e>=i&&e<s}function Hwe(r,e,t,n){const i=Math.abs((t[0]-e[0])*(n[1]-e[1])-(n[0]-e[0])*(t[1]-e[1]))/2,s=Math.abs((e[0]-r[0])*(t[1]-r[1])-(t[0]-r[0])*(e[1]-r[1]))/2,o=Math.abs((t[0]-r[0])*(n[1]-r[1])-(n[0]-r[0])*(t[1]-r[1]))/2,c=Math.abs((n[0]-r[0])*(e[1]-r[1])-(e[0]-r[0])*(n[1]-r[1]))/2;return Math.abs(i-(s+o+c))<1e-10}function TU([r,e],[t,n],[i,s]){return Math.abs((r*(n-s)+t*(s-e)+i*(e-n))/2)}function jwe(r,e){const{positions:{value:t,size:n}}=r,i=n*r.polygonIndices.value[e],s=n*r.polygonIndices.value[e+1];let o=1/0,c=1/0,f=-1/0,A=-1/0;for(let v=i;v<s;v+=n){const[w,S]=t.subarray(v,v+2);o=Math.min(o,w),c=Math.min(c,S),f=Math.max(f,w),A=Math.max(A,S)}return[(o+f)/2,(c+A)/2]}function $we(r,e){const{positions:{value:t}}=r,[n,i,s,o]=t.subarray(e,e+4);return Math.sqrt(Math.pow(s-n,2)+Math.pow(o-i,2))}function Wwe(r,e){const{positions:{size:t}}=r,n=t*r.pathIndices.value[e],i=t*r.pathIndices.value[e+1];let s=0;for(let o=n;o<i;o+=t)s+=$we(r,o);return s}function Jwe(r,e){const{positions:{value:t},pathIndices:{value:n}}=r,i=n[e]*2,o=(n[e+1]*2-i)/2;if(o===2){const[f,A,v,w]=t.subarray(i,i+4);return[(f+v)/2,(A+w)/2]}const c=i+Math.floor(o/2)*2;return[t[c],t[c+1]]}Ug([Dwe,Lwe]);const Xwe={...Xp.defaultProps,autoLabels:!1,data:mh,dataComparator:mh.equal,tileSize:Yp};class GT extends Xp{constructor(...e){super(...e)}initializeState(){super.initializeState(),this.setState({binary:!0})}updateState(e){const{props:t}=e;if(t.data){super.updateState(e);const i=new URL(t.data.tiles[0]).searchParams.get("formatTiles")==="mvt";this.setState({mvt:i})}}getLoadOptions(){const e=this.props.data;return Zp(super.getLoadOptions(),{fetch:{headers:{Authorization:`Bearer ${e.accessToken}`}},gis:{format:"binary"}})}async getTileData(e){const t=this.props.data,{tiles:n,properties_tiles:i}=t,s=ph(n,e);if(!s)return Promise.reject("Invalid URL");const o=this.getLoadOptions(),{fetch:c}=this.props,{signal:f}=e,A=c(s,{propName:"data",layer:this,loadOptions:o,signal:f});if(!i)return await A;const v=ph(i,e);if(!v)return Promise.reject("Invalid properties URL");const w=c(v,{propName:"data",layer:this,loadOptions:o,signal:f}),[S,F]=await Promise.all([A,w]);return S?F?ewe(S,F):S:null}renderSubLayers(e){if(e.data===null)return null;const t=e.tile.bbox,n=[],i={"points-text":{type:sv,...e?._subLayerProps?.["points-text"],extensions:[new hT,...e.extensions||[],...e?._subLayerProps?.["points-text"]?.extensions||[]]}};if(this.state.mvt)n.push(super.renderSubLayers(e));else{const{west:s,south:o,east:c,north:f}=t,A=[new Ky,...e.extensions||[]],v={clipBounds:[s,o,c,f]},w=F=>({[F]:{...v,...e?._subLayerProps?.[F],extensions:[...A,...e?._subLayerProps?.[F]?.extensions||[]]}}),S={...e,data:{...e.data,tileBbox:t},autoHighlight:!1,_subLayerProps:{...e._subLayerProps,...i,...w("polygons-fill"),...w("polygons-stroke"),...w("linestrings")}};n.push(new iu(S))}if(n[0]&&e.autoLabels){const s=YN();e.data.lines&&e.data.lines.positions.value.length>0&&(s.points=Uwe(e.data.lines,typeof e.autoLabels=="object"?e.autoLabels.uniqueIdProperty:void 0)),e.data.polygons&&e.data.polygons.positions.value.length>0&&(s.points=zwe(e.data.polygons,t,e)),n.push(n[0].clone({id:`${e.id}-labels`,data:s,pickable:!1,autoHighlight:!1}))}return n}renderLayers(){const e=super.renderLayers();if(!this.props.autoLabels)return e;const t=e.flat().filter(Boolean);return t.sort((n,i)=>{const s=n.id.includes("labels"),o=i.id.includes("labels");return s&&!o?1:!s&&o?-1:0}),t.map(n=>n.id.includes("labels")?n.clone({highlightedObjectIndex:-1}):n)}_isWGS84(){return this.state.mvt?super._isWGS84():!0}}GT.layerName="VectorTileLayer";GT.defaultProps=Xwe;var Pn
vendor: 1,823 bytes, line 5335
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Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.