https://www.aponet.de/_assets/vite/assets/Main.entry-D_BpwyIS.js?1790268787

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Fi.interpolate(g,y,f)}case"interpolate-hcl":switch(this.type.kind){case"color":return ut.interpolate(g,y,f,"hcl");case"colorArray":return Ke.interpolate(g,y,f,"hcl")}case"interpolate-lab":switch(this.type.kind){case"color":return ut.interpolate(g,y,f,"lab");case"colorArray":return Ke.interpolate(g,y,f,"lab")}}}eachChild(e){e(this.input);for(const i of this.outputs)e(i)}outputDefined(){return this.outputs.every((e=>e.outputDefined()))}}function Dr(r,e,i,a){const o=a-i,u=r-i;return o===0?0:e===1?u/o:(Math.pow(e,u)-1)/(Math.pow(e,o)-1)}const Bt={color:ut.interpolate,number:ln,padding:Mi.interpolate,numberArray:Nt.interpolate,colorArray:Ke.interpolate,variableAnchorOffsetCollection:Li.interpolate,array:ma};class Vn{constructor(e,i){this.type=e,this.args=i}static parse(e,i){if(e.length<2)return i.error("Expected at least one argument.");let a=null;const o=i.expectedType;o&&o.kind!=="value"&&(a=o);const u=[];for(const f of e.slice(1)){const g=i.parse(f,1+u.length,a,void 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ba{constructor(e,i,a){this.type=Ka,this.locale=a,this.caseSensitive=e,this.diacriticSensitive=i}static parse(e,i){if(e.length!==2)return i.error("Expected one argument.");const a=e[1];if(typeof a!="object"||Array.isArray(a))return i.error("Collator options argument must be an object.");const o=i.parse(a["case-sensitive"]!==void 0&&a["case-sensitive"],1,rt);if(!o)return null;const u=i.parse(a["diacritic-sensitive"]!==void 0&&a["diacritic-sensitive"],1,rt);if(!u)return null;let h=null;return a.locale&&(h=i.parse(a.locale,1,Je),!h)?null:new ba(o,u,h)}evaluate(e){return new ol(this.caseSensitive.evaluate(e),this.diacriticSensitive.evaluate(e),this.locale?this.locale.evaluate(e):null)}eachChild(e){e(this.caseSensitive),e(this.diacriticSensitive),this.locale&&e(this.locale)}outputDefined(){return!1}}class pl{constructor(e,i,a,o,u){this.type=Je,this.number=e,this.locale=i,this.currency=a,this.minFractionDigits=o,this.maxFractionDigits=u}static parse(e,i){if(e.length!==3)return i.error("Expected two arguments.");const a=i.parse(e[1],1,Re);if(!a)return null;const o=e[2];if(typeof o!="object"||Array.isArray(o))return i.error("NumberFormat options argument must be an object.");let u=null;if(o.locale&&(u=i.parse(o.locale,1,Je),!u))return null;let h=null;if(o.currency&&(h=i.parse(o.currency,1,Je),!h))return null;let f=null;if(o["min-fraction-digits"]&&(f=i.parse(o["min-fraction-digits"],1,Re),!f))return null;let g=null;return o["max-fraction-digits"]&&(g=i.parse(o["max-fraction-digits"],1,Re),!g)?null:new pl(a,u,h,f,g)}evaluate(e){return new Intl.NumberFormat(this.locale?this.locale.evaluate(e):[],{style:this.currency?"currency":"decimal",currency:this.currency?this.currency.evaluate(e):void 0,minimumFractionDigits:this.minFractionDigits?this.minFractionDigits.evaluate(e):void 0,maximumFractionDigits:this.maxFractionDigits?this.maxFractionDigits.evaluate(e):void 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E=[];const z=P.value;return E=E.concat(bo({key:P.key,value:z,valueSpec:P.valueSpec,validateSpec:P.validateSpec,style:P.style,styleSpec:P.styleSpec,arrayElementValidator:b})),ht(z)==="array"&&z.length===0&&E.push(new Ce(P.key,z,"array must have at least one stop")),E},default:function(P){return P.validateSpec({key:P.key,value:P.value,valueSpec:e,validateSpec:P.validateSpec,style:P.style,styleSpec:P.styleSpec})}}});return i==="identity"&&f&&v.push(new Ce(r.key,r.value,'missing required property "property"')),i==="identity"||r.value.stops||v.push(new Ce(r.key,r.value,'missing required property "stops"')),i==="exponential"&&r.valueSpec.expression&&!Pl(r.valueSpec)&&v.push(new Ce(r.key,r.value,"exponential functions not supported")),r.styleSpec.$version>=8&&(g&&!Ca(r.valueSpec)?v.push(new Ce(r.key,r.value,"property functions not supported")):f&&!Wc(r.valueSpec)&&v.push(new Ce(r.key,r.value,"zoom functions not supported"))),i!=="c

4=2&&(o=ht(e[1]),o!=="string"&&u.push(new Ce(`${i}[1]`,e[1],`string expected, ${o} found`)));for(let h=2;h<e.length;h++)o=ht(e[h]),Qt(e[1])==="$type"?u=u.concat(Hn({key:`${i}[${h}]`,value:e[h],valueSpec:a.geometry_type,style:r.style,styleSpec:r.styleSpec})):o!=="string"&&o!=="number"&&o!=="boolean"&&u.push(new Ce(`${i}[${h}]`,e[h],`string, number, or boolean expected, ${o} found`));break;case"any":case"all":case"none":for(let h=1;h<e.length;h++)u=u.concat(tu({key:`${i}[${h}]`,value:e[h],style:r.style,styleSpec:r.styleSpec}));break;case"has":case"!has":o=ht(e[1]),e.length!==2?u.push(new Ce(i,e,`filter array for "${e[0]}" operator must have 2 elements`)):o!=="string"&&u.push(new Ce(`${i}[1]`,e[1],`string expected, ${o} found`))}return u}function iu(r,e){const i=r.key,a=r.validateSpec,o=r.style,u=r.styleSpec,h=r.value,f=r.objectKey,g=u[`${e}_${r.layerType}`];if(!g)return[];const y=f.match(/^(.*)-transition$/);if(e==="paint"&&y&&g[y[1]]&&g[y[1]].transition)return a({key:i,value:h,valueSpec:u.transition,style:o,styleSpec:u});const v=r.valueSpec||g[f];if(!v)return[new Ce(i,h,`unknown property "${f}"`)];let b;if(ht(h)==="string"&&Ca(v)&&!v.tokens&&(b=/^{([^}]+)}$/.exec(h)))return[new Ce(i,h,`"${f}" does not support interpolation syntax
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in i&&e.push(new Ce(a,i[y],`"${y}" is prohibited for ref layers`))})),o.layers.forEach((y=>{Qt(y.id)===f&&(g=y)})),g?g.ref?e.push(new Ce(a,i.ref,"ref cannot reference another ref layer")):h=Qt(g.type):e.push(new Ce(a,i.ref,`ref layer "${f}" not found`))}else if(h!=="background")if(i.source){const g=o.sources&&o.sources[i.source],y=g&&Qt(g.type);g?y==="vector"&&h==="raster"?e.push(new Ce(a,i.source,`layer "${i.id}" requires a raster source`)):y!=="raster-dem"&&h==="hillshade"||y!=="raster-dem"&&h==="color-relief"?e.push(new Ce(a,i.source,`layer "${i.id}" requires a raster-dem source`)):y==="raster"&&h!=="raster"?e.push(new Ce(a,i.source,`layer "${i.id}" requires a vector source`)):y!=="vector"||i["source-layer"]?y==="raster-dem"&&h!=="hillshade"&&h!=="color-relief"?e.push(new Ce(a,i.source,"raster-dem source can only be used with layer type 'hillshade' or 'color-relief'.")):h!=="line"||!i.paint||!i.paint["line-gradient"]||y==="geojson"&&g.lineMetrics||e.push(new Ce(a,i,`layer "${i.id}" 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e=r.value,i=r.key,a=ht(e);return a!=="string"?[new Ce(i,e,`string expected, ${a} found`)]:[]}const Al={promoteId:function({key:r,value:e}){if(ht(e)==="string")return fn({key:r,value:e});{const i=[];for(const a in e)i.push(...fn({key:`${r}.${a}`,value:e[a]}));return i}}};function zl(r){const e=r.value,i=r.key,a=r.styleSpec,o=r.style,u=r.validateSpec;if(!e.type)return[new Ce(i,e,'"type" is required')];const h=Qt(e.type);let f;switch(h){case"vector":case"raster":return f=ir({key:i,value:e,valueSpec:a[`source_${h.replace("-","_")}`],style:r.style,styleSpec:a,objectElementValidators:Al,validateSpec:u}),f;case"raster-dem":return f=(function(g){var y;const v=(y=g.sourceName)!==null&&y!==void 0?y:"",b=g.value,S=g.styleSpec,P=S.source_raster_dem,E=g.style;let z=[];const L=ht(b);if(b===void 0)return z;if(L!=="object")return z.push(new Ce("source_raster_dem",b,`object expected, ${L} found`)),z;const V=Qt(b.encoding)==="custom",W=["redFactor","greenFactor","blueFactor","baseShift"],j=g.value.encoding?`"${g.value.encoding}"`:"Default";for(const U in b)!V&&W.includes(U)?z.push(new Ce(U,b[U],`In "${v}": "${U}" is only valid when "encoding" is set to "custom". ${j} encoding found`)):P[U]?z=z.concat(g.validateSpec({key:U,value:b[U],valueSpec:P[U],validateSpec:g.validateSpec,style:E,styleSpec:S})):z.push(new Ce(U,b[U],`unknown property "${U}"`));return z})({sourceName:i,value:e,style:r.style,styleSpec:a,validateSpec:u}),f;case"geojson":if(f=ir({key:i,value:e,valueSpec:a.source_geojson,style:o,styleSpec:a,validateSpec:u,objectElementValidators:Al}),e.cluster)for(const g in e.clusterProperties){const[y,v]=e.clusterProperties[g],b=typeof y=="string"?[y,["accumulated"],["get",g]]:y;f.push(...pn({key:`${i}.${g}.map`,value:v,expressionContext:"cluster-map"})),f.push(...pn({key:`${i}.${g}.reduce`,value:b,expressionContext:"cluster-reduce"}))}return f;case"video":return ir({key:i,value:e,valueSpec:a.source_video,style:o,validateSpec:u,styleSpec:a});case"image":return ir({key:i,value:e,valueSpec:a.source_image,style:o,validateSpec:u,styleSpec:a});case"canvas":return[new Ce(i,null,"Please use runtime APIs to add canvas sources, rather than including them in stylesheets.","source.canvas")];default:return Hn({key:`${i}.type`,value:e.type,valueSpec:{values:["vector","raster","raster-dem","geojson","video","image"]}})}}function vs(r){const e=r.value,i=r.styleSpec,a=i.light,o=r.style;let u=[];const h=ht(e);if(e===void 0)return u;if(h!=="object")return u=u.concat([new Ce("light",e,`object expected, ${h} found`)]),u;for(const f in e){const g=f.match(/^(.*)-transition$/);u=u.concat(g&&a[g[1]]&&a[g[1]].transition?r.validateSpec({key:f,value:e[f],valueSpec:i.transition,validateSpec:r.validateSpec,style:o,styleSpec:i}):a[f]?r.validateSpec({key:f,value:e[f],valueSpec:a[f],validateSpec:r.validateSpec,style:o,styleSpec:i}):[new Ce(f,e[f],`unknown property "${f}"`)])}return u}function su(r){const e=r.value,i=r.styleSpec,a=i.sky,o=r.style,u=ht(e);if(e===void 0)return[];if(u!=="object")return[new Ce("sky",e,`object expected, ${u} found`)];let h=[];for(const f in e)h=h.concat(a[f]?r.validateSpec({key:f,value:e[f],valueSpec:a[f],style:o,styleSpec:i}):[new Ce(f,e[f],`unknown property "${f}"`)]);return h}function kl(r){const e=r.value,i=r.styleSpec,a=i.terrain,o=r.style;let u=[];const h=ht(e);if(e===void 0)return u;if(h!=="object")return u=u.concat([new Ce("terrain",e,`object expected, ${h} found`)]),u;for(const f in e)u=u.concat(a[f]?r.validateSpec({key:f,value:e[f],valueSpec:a[f],validateSpec:r.validateSpec,style:o,styleSpec:i}):[new Ce(f,e[f],`unknown property "${f}"`)]);return u}function Dl(r){let e=[];const i=r.value,a=r.key;if(Array.isArray(i)){const o=[],u=[];for(const h in i)i[h].id&&o.includes(i[h].id)&&e.push(new Ce(a,i,`all the sprites' ids must be unique, but ${i[h].id} is 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5ur.source=br(vr(zl)),ur.sprite=br(vr(Dl)),ur.glyphs=br(vr(lu)),ur.light=br(vr(vs)),ur.sky=br(vr(su)),ur.terrain=br(vr(kl)),ur.state=br(vr(Rl)),ur.layer=br(vr(au)),ur.filter=br(vr(za)),ur.paintProperty=br(vr(ru)),ur.layoutProperty=br(vr(nu));const xh={type:"enum","property-type":"data-constant",expression:{interpolated:!1,parameters:["global-state"]},values:{visible:{},none:{}},transition:!1,default:"visible"};class bs{constructor(e,i){this._globalState=i,this.setValue(e)}evaluate(){var e;return(e=this._literalValue)!==null&&e!==void 0?e:this._compiledValue.evaluate({})}setValue(e){if(e==null||e==="visible"||e==="none")return this._literalValue=e==="none"?"none":"visible",this._compiledValue=void 0,void(this._globalStateRefs=new Set);const i=fs(e,xh,this._globalState);if(i.result==="error")throw this._literalValue="visible",this._compiledValue=void 0,new Error(i.value.map((a=>`${a.key}: ${a.message}`)).join(", "));this._literalValue=void 0,this._compiledValue=i.value,this._globalStateRefs=dn(i.value.expression)}getGlobalStateRefs(){return this._globalStateRefs}}const ws=ie,di=ur,Ts=di.light,uu=di.sky,vh=di.paintProperty,bh=di.layoutProperty;function ka(r,e){let i=!1;if(e&&e.length)for(const a of e)r.fire(new Pe(new Error(a.message))),i=!0;return i}class Da{constructor(e,i,a){const o=this.cells=[];if(e instanceof ArrayBuffer){this.arrayBuffer=e;const h=new Int32Array(this.arrayBuffer);e=h[0],this.d=(i=h[1])+2*(a=h[2]);for(let g=0;g<this.d*this.d;g++){const y=h[3+g],v=h[3+g+1];o.push(y===v?null:h.subarray(y,v))}const f=h[3+o.length+1];this.keys=h.subarray(h[3+o.length],f),this.bboxes=h.subarray(f),this.insert=this._insertReadonly}else{this.d=i+2*a;for(let h=0;h<this.d*this.d;h++)o.push([]);this.keys=[],this.bboxes=[]}this.n=i,this.extent=e,this.padding=a,this.scale=i/e,this.uid=0;const u=a/i*e;this.min=-u,this.max=e+u}insert(e,i,a,o,u){this._forEachCell(i,a,o,u,this._insertCell,this.uid++,void 0,void 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this.first?(this.first=!1,this.lastIntegerZoom=a,this.lastIntegerZoomTime=0,this.lastZoom=e,this.lastFloorZoom=a,!0):(this.lastFloorZoom>a?(this.lastIntegerZoom=a+1,this.lastIntegerZoomTime=i):this.lastFloorZoom<a&&(this.lastIntegerZoom=a,this.lastIntegerZoomTime=i),e!==this.lastZoom&&(this.lastZoom=e,this.lastFloorZoom=a,!0))}}function Ms(r){return/[\u02EA\u02EB\u2E80-\u2FDF\u2FF0-\u303F\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FD-\u30FF\u3105-\u312F\u31A0-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uF900-\uFA6D\uFA70-\uFAD9\uFE10-\uFE1F\uFE30-\uFE4F\uFF00-\uFFEF]|\uD81B[\uDFE0-\uDFFF]|[\uD81C-\uD822\uD840-\uD868\uD86A-\uD86D\uD86F-\uD872\uD874-\uD879\uD880-\uD883\uD885-\uD88C][\uDC00-\uDFFF]|\uD823[\uDC00-\uDCD5\uDCFF-\uDD1E\uDD80-\uDDF2]|\uD82B[\uDFF0-\uDFFF]|\uD82C[\uDC00-\uDEFB]|\uD83C[\uDE00-\uDEFF]|\uD869[\uDC00-\uDEDF\uDF00-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEAD\uDEB0-\uDFFF]|\uD87A[\uDC00-\uDFE0\uDFF0-\uDFFF]|\uD87B[\uDC00-\uDE5D]|\uD87E[\uDC00-\uDE1D]|\uD884[\uDC00-\uDF4A\uDF50-\uDFFF]|\uD88D[\uDC00-\uDC79]/gim.test(String.fromCodePoint(r))}function Ol(r){return/[\u02EA\u02EB\u1100-\u11FF\u1400-\u167F\u18B0-\u18F5\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u3007\u3012\u3013\u3020-\u302F\u3031-\u303F\u3041-\u3096\u309D-\u30FB\u30FD-\u30FF\u3105-\u312F\u3131-\u318E\u3190-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFE10-\uFE1F\uFE30-\uFE48\uFE50-\uFE57\uFE5F-\uFE62\uFE67-\uFE6F\uFF00-\uFF07\uFF0A-\uFF0C\uFF0E-\uFF19\uFF1F-\uFF3A\uFF3C\uFF3E\uFF40-\uFF5A\uFFE0-\uFFE2\uFFE4-\uFFE7]|\uD802[\uDD80-\uDD9F]|\uD805[\uDD80-\uDDFF]|\uD806[\uDE00-\uDEBF]|\uD811[\uDC00-\uDE7F]|\uD81B[\uDFE0-\uDFE4\uDFF0-\uDFF6]|[\uD81C-\uD822\uD83D\uD840-\uD868\uD86A-\uD86D\uD86F-\uD872\uD874-\uD879\uD880-\uD883\uD885-\uD88C][\uDC00-\uDFFF]|\uD823[\uDC00-\uDCD5\uDCFF-\uDD1E\uDD80-\uDDF2]|\uD82B[\uDFF0-\uDFF3\uDFF5-\uDFFB\uDFFD\uDFFE]|\uD82C[\uDC00-\uDD22\uDD30-\uDEFB]|\uD833[\uDEC0-\uDFCF]|\uD834[\uDC00-\uDDFF\uDEE0-\uDF7F]|\uD836[\uDC00-\uDEAF]|\uD83C[\uDC00-\uDE00\uDF00-\uDFFF]|\uD83E[\uDD00-\uDEFF]|\uD869[\uDC00-\uDEDF\uDF00-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEAD\uDEB0-\uDFFF]|\uD87A[\uDC00-\uDFE0\uDFF0-\uDFFF]|\uD87B[\uDC00-\uDE5D]|\uD87E[\uDC00-\uDE1D]|\uD884[\uDC00-\uDF4A\uDF50-\uDFFF]|\uD88D[\uDC00-\uDC79]/gim.test(String.fromCodePoint(r))}function hu(r){return/\s/u.test(String.fromCodePoint(r))}function La(r){for(const e of r)if(Ol(e.codePointAt(0)))return!0;return!1}function wh(r){for(const e of r)if(!du(e.codePointAt(0)))return!1;return!0}function So(r){const e=r.map((i=>{try{return new RegExp(`\\p{sc=${i}}`,"u").source}catch{return null}})).filter((i=>i));return new RegExp(e.join("|"),"u")}const Po=So(["Arab","Dupl","Mong","Ougr","Syrc"]);function du(r){return!Po.test(String.fromCodePoint(r))}function jl(r){return!(Ol(r)||(e=r,/[\xA7\xA9\xAE\xB1\xBC-\xBE\xD7\xF7\u2016\u2020\u2021\u2030\u2031\u203B\u203C\u2042\u2047-\u2049\u2051\u2100-\u218F\u221E\u2234\u2235\u2300-\u2307\u230C-\u231F\u2324-\u2328\u232B\u237D-\u239A\u23BE-\u23CD\u23CF\u23D1-\u23DB\u23E2-\u2422\u2424-\u24FF\u25A0-\u2619\u2620-\u2767\u2776-\u2793\u2B12-\u2B2F\u2B50-\u2B59\u2BB8-\u2BEB\u3000-\u303F\u30A0-\u30FF\uE000-\uF8FF\uFE30-\uFE6F\uFF00-\uFFEF\uFFFC\uFFFD]|[\uDB80-\uDBFF][\uDC00-\uDFFF]/gim.test(String.fromCodePoint(e))));var e}const pu=So(["Adlm","Arab","Armi","Avst","Chrs","Cprt","Egyp","Elym","Gara","Hatr","Hebr","Hung","Khar","Lydi","Mand","Mani","Mend","Merc","Mero","Narb","Nbat","Nkoo","Orkh","Palm","Phli","Phlp","Phnx","Prti","Rohg","Samr","Sarb","Sogo","Syrc","Thaa","Todr","Yezi"]);function Vl(r){return pu.test(String.fromCodePoint(r))}function Nl(r,e){return!(!e&&Vl(r)||/[\u0900-\u0DFF\u0F00-\u109F\u1780-\u17FF]/gim.test(String.fromCodePoint(r)))}function fu(r){for(const e of r)if(Vl(e.codePointAt(0)))return!0;return!1}const gn=new class{constructor(){this.TIMEOUT=5e3,this.applyArabicShaping=null,this.processBidirectionalText=null,this.processStyledBidirectionalText=null,this.pluginStatus="unavailable",this.pluginURL=null,this.loadScriptResolve=()=>{}}setState(r){this.pluginStatus=r.pluginStatus,this.pluginURL=r.pluginURL}getState(){return{pluginStatus:this.pluginStatus,pluginURL:this.pluginURL}}setMethods(r){if(gn.isParsed())throw new Error("RTL text plugin already registered.");this.applyArabicShaping=r.applyArabicShaping,this.processBidirectionalText=r.processBidirectionalText,this.processStyledBidirectionalText=r.processStyledBidirectionalText,this.loadScriptResolve()}isParsed(){return this.applyArabicShaping!=null&&this.processBidirectionalText!=null&&this.processStyledBidirectionalText!=null}getRTLTextPluginStatus(){return this.pluginStatus}syncState(r,e){return c(this,void 0,void 0,(function*(){if(this.isParsed())return this.getState();if(r.pluginStatus!=="loading")return this.setState(r),r;const i=r.pluginURL,a=new Promise((u=>{this.loadScriptResolve=u}));e(i);const o=new Promise((u=>setTimeout((()=>u()),this.TIMEOUT)));if(yield Promise.race([a,o]),this.isParsed()){const u={pluginStatus:"loaded",pluginURL:i};return this.setState(u),u}throw this.setState({pluginStatus:"error",pluginURL:""}),new Error(`RTL Text Plugin failed to import scripts from ${i}`)}))}};class Tt{constructor(e,i){this.isSupportedScript=Th,this.zoom=e,i?(this.now=i.now||0,this.fadeDuration=i.fadeDuration||0,this.zoomHistory=i.zoomHistory||new Bl,this.transition=i.transition||{}):(this.now=0,this.fadeDuration=0,this.zoomHistory=new Bl,this.transition={})}crossFadingFactor(){return this.fadeDuration===0?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)}getCrossfadeParameters(){const e=this.zoom,i=e-Math.floor(e),a=this.crossFadingFactor();return e>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:i+(1-i)*a}:{fromScale:.5,toScale:1,t:1-(1-a)*i}}}function Th(r){return(function(e,i){for(const a of e)if(!Nl(a.codePointAt(0),i))return!1;return!0})(r,gn.getRTLTextPluginStatus()==="loaded")}const Is="-transition";class Mo{constructor(e,i,a){this.property=e,this.value=i,this.expression=(function(o,u,h){if(mo(o))return new _o(o,u);if(Aa(o)){const f=El(o,u,h);if(f.result==="error")throw new Error(f.value.map((g=>`${g.key}: ${g.message}`)).join(", "));return f.value}{let f=o;return u.type==="color"&&typeof o=="string"?f=ut.parse(o):u.type!=="padding"||typeof o!="number"&&!Array.isArray(o)?u.type!=="numberArray"||typeof o!="number"&&!Array.isArray(o)?u.type!=="colorArray"||typeof o!="string"&&!Array.isArray(o)?u.type==="variableAnchorOffsetCollection"&&Array.isArray(o)?f=Li.parse(o):u.type==="projectionDefinition"&&typeof o=="string"&&(f=Fi.parse(o)):f=Ke.parse(o):f=Nt.parse(o):f=Mi.parse(o),{globalStateRefs:new Set,_globalState:null,kind:"constant",evaluate:()=>f}}})(i===void 0?e.specification.default:i,e.specification,a)}isDataDriven(){return this.expression.kind==="source"||this.expression.kind==="composite"}getGlobalStateRefs(){return this.expression.globalStateRefs||new Set}possiblyEvaluate(e,i,a){return this.property.possiblyEvaluate(this,e,i,a)}}class Io{constructor(e,i){this.property=e,this.value=new Mo(e,void 0,i)}transitioned(e,i){return new mu(this.property,this.value,i,Gi({},e.transition,this.transition),e.now)}untransitioned(){return new mu(this.property,this.value,null,{},0)}}class Ul{constructor(e,i){this._properties=e,this._values=Object.create(e.defaultTransitionablePropertyValues),this._globalState=i}getValue(e){return Ti(this._values[e].value.value)}setValue(e,i){Object.prototype.hasOwnProperty.call(this._values,e)||(this._values[e]=new Io(this._values[e].property,this._globalState)),this._values[e].value=new Mo(this._values[e].property,i===null?void 0:Ti(i),this._globalState)}getTransition(e){return Ti(this._values[e].transition)}setTransition(e,i){Object.prototype.hasOwnProperty.call(this._values,e)||(this._values[e]=new Io(this._values[e].property,this._globalState)),this._values[e].transition=Ti(i)||void 0}serialize(){const e={};for(const i of Object.keys(this._values)){const a=this.getValue(i);a!==void 0&&(e[i]=a);const o=this.getTransition(i);o!==void 0&&(e[`${i}${Is}`]=o)}return e}transitioned(e,i){const a=new gu(this._properties);for(const o of Object.keys(this._values))a._values[o]=this._values[o].transitioned(e,i._values[o]);return a}untransitioned(){const e=new gu(this._properties);for(const i of Object.keys(this._values))e._values[i]=this._values[i].untransitioned();return e}}class mu{constructor(e,i,a,o,u){this.property=e,this.value=i,this.begin=u+o.delay||0,this.end=this.begin+o.duration||0,e.specification.transition&&(o.delay||o.duration)&&(this.prior=a)}possiblyEvaluate(e,i,a){const o=e.now||0,u=this.value.possiblyEvaluate(e,i,a),h=this.prior;if(h){if(o>this.end)return this.prior=null,u;if(this.value.isDataDriven())return this.prior=null,u;if(o<this.begin)return h.possiblyEvaluate(e,i,a);{const f=(o-this.begin)/(this.end-this.begin);return this.property.interpolate(h.possiblyEvaluate(e,i,a),u,sa(f))}}return u}}class gu{constructor(e){this._properties=e,this._values=Object.create(e.defaultTransitioningPropertyValues)}possiblyEvaluate(e,i,a){const o=new Es(this._properties);for(const u of Object.keys(this._values))o._values[u]=this._values[u].possiblyEvaluate(e,i,a);return o}hasTransition(){for(const e of Object.keys(this._values))if(this._values[e].prior)return!0;return!1}}class _u{constructor(e,i){this._properties=e,this._values=Object.create(e.defaultPropertyValues),this._globalState=i}hasValue(e){return this._values[e].value!==void 0}getValue(e){return Ti(this._values[e].value)}setValue(e,i){this._values[e]=new Mo(this._values[e].property,i===null?void 0:Ti(i),this._globalState)}serialize(){const e={};for(const i of Object.keys(this._values)){const a=this.getValue(i);a!==void 0&&(e[i]=a)}return e}possiblyEvaluate(e,i,a){const o=new Es(this._properties);for(const u of Object.keys(this._values))o._values[u]=this._values[u].possiblyEvaluate(e,i,a);return o}}class Tr{constructor(e,i,a){this.property=e,this.value=i,this.parameters=a}isConstant(){return this.value.kind==="constant"}constantOr(e){return this.value.kind==="constant"?this.value.value:e}evaluate(e,i,a,o){return this.property.evaluate(this.value,this.parameters,e,i,a,o)}}class Es{constructor(e){this._properties=e,this._values=Object.create(e.defaultPossiblyEvaluatedValues)}get(e){return this._values[e]}}class qe{constructor(e){this.specification=e}possiblyEvaluate(e,i){if(e.isDataDriven())throw new Error("Value should not be data driven");return e.expression.evaluate(i)}interpolate(e,i,a){const o=Bt[this.specification.type];return o?o(e,i,a):e}}class He{constructor(e,i){this.specification=e,this.overrides=i}possiblyEvaluate(e,i,a,o){return new Tr(this,e.expression.kind==="constant"||e.expression.kind==="camera"?{kind:"constant",value:e.expression.evaluate(i,null,{},a,o)}:e.expression,i)}interpolate(e,i,a){if(e.value.kind!=="constant"||i.value.kind!=="constant")return e;if(e.value.value===void 0||i.value.value===void 0)return new Tr(this,{kind:"constant",value:void 0},e.parameters);const o=Bt[this.specification.type];if(o){const u=o(e.value.value,i.value.value,a);return new Tr(this,{kind:"constant",value:u},e.parameters)}return e}evaluate(e,i,a,o,u,h){return e.kind==="constant"?e.value:e.evaluate(i,a,o,u,h)}}class Cs extends He{possiblyEvaluate(e,i,a,o){if(e.value===void 0)return new Tr(this,{kind:"constant",value:void 0},i);if(e.expression.kind==="constant"){const u=e.expression.evaluate(i,null,{},a,o),h=e.property.specification.type==="resolvedImage"&&typeof u!="string"?u.name:u,f=this._calculate(h,h,h,i);return new Tr(this,{kind:"constant",value:f},i)}if(e.expression.kind==="camera"){const u=this._calculate(e.expression.evaluate({zoom:i.zoom-1}),e.expression.evaluate({zoom:i.zoom}),e.expression.evaluate({zoom:i.zoom+1}),i);return new Tr(this,{kind:"constant",value:u},i)}return new Tr(this,e.expression,i)}evaluate(e,i,a,o,u,h){if(e.kind==="source"){const f=e.evaluate(i,a,o,u,h);return this._calculate(f,f,f,i)}return e.kind==="composite"?this._calculate(e.evaluate({zoom:Math.floor(i.zoom)-1},a,o),e.evaluate({zoom:Math.floor(i.zoom)},a,o),e.evaluate({zoom:Math.floor(i.zoom)+1},a,o),i):e.value}_calculate(e,i,a,o){return o.zoom>o.zoomHistory.lastIntegerZoom?{from:e,to:i}:{from:a,to:i}}interpolate(e){return e}}class Eo{constructor(e){this.specification=e}possiblyEvaluate(e,i,a,o){if(e.value!==void 0){if(e.expression.kind==="constant"){const u=e.expression.evaluate(i,null,{},a,o);return this._calculate(u,u,u,i)}return this._calculate(e.expression.evaluate(new Tt(Math.floor(i.zoom-1),i)),e.expression.evaluate(new Tt(Math.floor(i.zoom),i)),e.expression.evaluate(new Tt(Math.floor(i.zoom+1),i)),i)}}_calculate(e,i,a,o){return o.zoom>o.zoomHistory.lastIntegerZoom?{from:e,to:i}:{from:a,to:i}}interpolate(e){return e}}class Co{constructor(e){this.specification=e}possiblyEvaluate(e,i,a,o){return!!e.expression.evaluate(i,null,{},a,o)}interpolate(){return!1}}class Oi{constructor(e){this.properties=e,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];for(const i in e){const a=e[i];a.specification.overridable&&this.overridableProperties.push(i);const o=this.defaultPropertyValues[i]=new Mo(a,void 0,void 0),u=this.defaultTransitionablePropertyValues[i]=new Io(a,void 0);this.defaultTransitioningPropertyValues[i]=u.untransitioned(),this.defaultPossiblyEvaluatedValues[i]=o.possiblyEvaluate({})}}}Be("DataDrivenProperty",He),Be("DataConstantProperty",qe),Be("CrossFadedDataDrivenProperty",Cs),Be("CrossFadedProperty",Eo),Be("ColorRampProperty",Co);class hr extends ve{constructor(e,i,a){if(super(),this.id=e.id,this.type=e.type,this._globalState=a,this._featureFilter={filter:()=>!0,needGeometry:!1,getGlobalStateRefs:()=>new Set},this._visibilityExpression=(function(o,u){return new bs(o,u)})(this.visibility,a),e.type!=="custom"&&(this.metadata=e.metadata,this.minzoom=e.minzoom,this.maxzoom=e.maxzoom,e.type!=="background"&&(this.source=e.source,this.sourceLayer=e["source-layer"],this.filter=e.filter,this._featureFilter=ms(e.filter,a)),i.layout&&(this._unevaluatedLayout=new _u(i.layout,a)),i.paint)){this._transitionablePaint=new Ul(i.paint,a);for(const o in e.paint)this.setPaintProperty(o,e.paint[o],{validate:!1});for(const o in e.layout)this.setLayoutProperty(o,e.layout[o],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new Es(i.paint)}}setFilter(e){this.filter=e,this._featureFilter=ms(e,this._globalState)}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(e){return e==="visibility"?this.visibility:this._unevaluatedLayout.getValue(e)}getLayoutAffectingGlobalStateRefs(){const e=new Set;for(const i of this._visibilityExpression.getGlobalStateRefs())e.add(i);if(this._unevaluatedLayout)for(const i in this._unevaluatedLayout._values){const a=this._unevaluatedLayout._values[i];for(const o of a.getGlobalStateRefs())e.add(o)}for(const i of this._featureFilter.getGlobalStateRefs())e.add(i);return e}getPaintAffectingGlobalStateRefs(){var e;const i=new globalThis.Map;if(this._transitionablePaint)for(const a in this._transitionablePaint._values){const o=this._transitionablePaint._values[a].value;for(const u of o.getGlobalStateRefs()){const h=(e=i.get(u))!==null&&e!==void 0?e:[];h.push({name:a,value:o.value}),i.set(u,h)}}return i}getVisibilityAffectingGlobalStateRefs(){return this._visibilityExpression.getGlobalStateRefs()}setLayoutProperty(e,i,a={}

5serialize(){const e={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(e.layout=e.layout||{},e.layout.visibility=this.visibility),An(e,((i,a)=>!(i===void 0||a==="layout"&&!Object.keys(i).length||a==="paint"&&!Object.keys(i).length)))}_validate(e,i,a,o,u={}){return(!u||u.validate!==!1)&&ka(this,e.call(di,{key:i,layerType:this.type,objectKey:a,value:o,styleSpec:ie,style:{glyphs:!0,sprite:!0}}))}is3D(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(const e in this.paint._values){const i=this.paint.get(e);if(i instanceof Tr&&Ca(i.property.specification)&&(i.value.kind==="source"||i.value.kind==="composite")&&i.value.isStateDependent)return!0}return!1}}let Gl;var yu={get paint(){return Gl=Gl||new Oi({"raster-opacity":new qe(ie.paint_raster["raster-opacity"]),"raster-hue-rotate":new qe(ie.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new qe(ie.paint_raster["raster-brightness-min"]),"raster-brightness-max":new qe(ie.paint_raster["raster-brightness-max"]),"raster-saturation":new qe(ie.paint_raster["raster-saturation"]),"raster-contrast":new qe(ie.paint_raster["raster-contrast"]),"raster-resampling":new qe(ie.paint_raster["raster-resampling"]),"raster-fade-duration":new qe(ie.paint_raster["raster-fade-duration"])})}};class Sh extends hr{constructor(e,i){super(e,yu,i)}}const Ph={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};class As{constructor(e,i){this._structArray=e,this._pos1=i*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8}}class Ut{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(e,i){return e._trim(),i&&(e.isTransferred=!0,i.push(e.arrayBuffer)),{length:e.length,arrayBuffer:e.arrayBuffer}}static deserialize(e){const i=Object.create(this.prototype);return i.arrayBuffer=e.arrayBuffer,i.length=e.length,i.capacity=e.arrayBuffer.byteLength/i.bytesPerElement,i._refreshViews(),i}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())}clear(){this.length=0}resize(e){this.reserve(e),this.length=e}reserve(e){if(e>this.capacity){this.capacity=Math.max(e,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);const i=this.uint8;this._refreshViews(),i&&this.uint8.set(i)}}_refreshViews(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")}}function ei(r,e=1){let i=0,a=0;return{members:r.map((o=>{const u=Ph[o.type].BYTES_PER_ELEMENT,h=i=Xn(i,Math.max(e,u)),f=o.components||1;return a=Math.max(a,u),i+=u*f,{name:o.name,type:o.type,components:f,offset:h}})),size:Xn(i,Math.max(a,e)),alignment:e}}function Xn(r,e){return Math.ceil(r/e)*e}class zs extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,i){const a=this.length;return this.resize(a+1),this.emplace(a,e,i)}emplace(e,i,a){const o=2*e;return this.int16[o+0]=i,this.int16[o+1]=a,e}}zs.prototype.bytesPerElement=4,Be("StructArrayLayout2i4",zs);class Ao extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,i,a){const o=this.length;return this.resize(o+1),this.emplace(o,e,i,a)}emplace(e,i,a,o){const u=3*e;return this.int16[u+0]=i,this.int16[u+1]=a,this.int16[u+2]=o,e}}Ao.prototype.bytesPerElement=6,Be("StructArrayLayout3i6",Ao);class ql extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,i,a,o){const u=this.length;return this.resize(u+1),this.emplace(u,e,i,a,o)}emplace(e,i,a,o,u){const h=4*e;return this.int16[h+0]=i,this.int16[h+1]=a,this.int16[h+2]=o,this.int16[h+3]=u,e}}ql.prototype.bytesPerElement=8,Be("StructArrayLayout4i8",ql);class zo extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,i,a,o,u,h){const f=this.length;return this.resize(f+1),this.emplace(f,e,i,a,o,u,h)}emplace(e,i,a,o,u,h,f){const g=6*e;return this.int16[g+0]=i,this.int16[g+1]=a,this.int16[g+2]=o,this.int16[g+3]=u,this.int16[g+4]=h,this.int16[g+5]=f,e}}zo.prototype.bytesPerElement=12,Be("StructArrayLayout2i4i12",zo);class $l extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,i,a,o,u,h){const f=this.length;return this.resize(f+1),this.emplace(f,e,i,a,o,u,h)}emplace(e,i,a,o,u,h,f){const g=4*e,y=8*e;return this.int16[g+0]=i,this.int16[g+1]=a,this.uint8[y+4]=o,this.uint8[y+5]=u,this.uint8[y+6]=h,this.uint8[y+7]=f,e}}$l.prototype.bytesPerElement=8,Be("StructArrayLayout2i4ub8",$l);class ks extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,i){const a=this.length;return this.resize(a+1),this.emplace(a,e,i)}emplace(e,i,a){const o=2*e;return this.float32[o+0]=i,this.float32[o+1]=a,e}}ks.prototype.bytesPerElement=8,Be("StructArrayLayout2f8",ks);class qr extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,i,a,o,u,h,f,g,y,v){const b=this.length;return this.resize(b+1),this.emplace(b,e,i,a,o,u,h,f,g,y,v)}emplace(e,i,a,o,u,h,f,g,y,v,b){const S=10*e;return this.uint16[S+0]=i,this.uint16[S+1]=a,this.uint16[S+2]=o,this.uint16[S+3]=u,this.uint16[S+4]=h,this.uint16[S+5]=f,this.uint16[S+6]=g,this.uint16[S+7]=y,this.uint16[S+8]=v,this.uint16[S+9]=b,e}}qr.prototype.bytesPerElement=20,Be("StructArrayLayout10ui20",qr);class ko extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,i,a,o,u,h,f,g){const y=this.length;return this.resize(y+1),this.emplace(y,e,i,a,o,u,h,f,g)}emplace(e,i,a,o,u,h,f,g,y){const v=8*e;return this.uint16[v+0]=i,this.uint16[v+1]=a,this.uint16[v+2]=o,this.uint16[v+3]=u,this.uint16[v+4]=h,this.uint16[v+5]=f,this.uint16[v+6]=g,this.uint16[v+7]=y,e}}ko.prototype.bytesPerElement=16,Be("StructArrayLayout8ui16",ko);class Ds extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,i,a,o,u,h,f,g,y,v,b,S){const P=this.length;return this.resize(P+1),this.emplace(P,e,i,a,o,u,h,f,g,y,v,b,S)}emplace(e,i,a,o,u,h,f,g,y,v,b,S,P){const E=12*e;return this.int16[E+0]=i,this.int16[E+1]=a,this.int16[E+2]=o,this.int16[E+3]=u,this.uint16[E+4]=h,this.uint16[E+5]=f,this.uint16[E+6]=g,this.uint16[E+7]=y,this.int16[E+8]=v,this.int16[E+9]=b,this.int16[E+10]=S,this.int16[E+11]=P,e}}Ds.prototype.bytesPerElement=24,Be("StructArrayLayout4i4ui4i24",Ds);class Do extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,i,a){const o=this.length;return this.resize(o+1),this.emplace(o,e,i,a)}emplace(e,i,a,o){const u=3*e;return this.float32[u+0]=i,this.float32[u+1]=a,this.float32[u+2]=o,e}}Do.prototype.bytesPerElement=12,Be("StructArrayLayout3f12",Do);class Rs extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(e){const i=this.length;return this.resize(i+1),this.emplace(i,e)}emplace(e,i){return this.uint32[1*e+0]=i,e}}Rs.prototype.bytesPerElement=4,Be("StructArrayLayout1ul4",Rs);class Zl extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,i,a,o,u,h,f,g,y){const v=this.length;return this.resize(v+1),this.emplace(v,e,i,a,o,u,h,f,g,y)}emplace(e,i,a,o,u,h,f,g,y,v){const b=10*e,S=5*e;return this.int16[b+0]=i,this.int16[b+1]=a,this.int16[b+2]=o,this.int16[b+3]=u,this.int16[b+4]=h,this.int16[b+5]=f,this.uint32[S+3]=g,this.uint16[b+8]=y,this.uint16[b+9]=v,e}}Zl.prototype.bytesPerElement=20,Be("StructArrayLayout6i1ul2ui20",Zl);class Fa extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,i,a,o,u,h){const f=this.length;return this.resize(f+1),this.emplace(f,e,i,a,o,u,h)}emplace(e,i,a,o,u,h,f){const g=6*e;return this.int16[g+0]=i,this.int16[g+1]=a,this.int16[g+2]=o,this.int16[g+3]=u,this.int16[g+4]=h,this.int16[g+5]=f,e}}Fa.prototype.bytesPerElement=12,Be("StructArrayLayout2i2i2i12",Fa);class Yn extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,i,a,o,u){const h=this.length;return this.resize(h+1),this.emplace(h,e,i,a,o,u)}emplace(e,i,a,o,u,h){const f=4*e,g=8*e;return this.float32[f+0]=i,this.float32[f+1]=a,this.float32[f+2]=o,this.int16[g+6]=u,this.int16[g+7]=h,e}}Yn.prototype.bytesPerElement=16,Be("StructArrayLayout2f1f2i16",Yn);class Wl extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,i,a,o,u,h){const f=this.length;return this.resize(f+1),this.emplace(f,e,i,a,o,u,h)}emplace(e,i,a,o,u,h,f){const g=16*e,y=4*e,v=8*e;return this.uint8[g+0]=i,this.uint8[g+1]=a,this.float32[y+1]=o,this.float32[y+2]=u,this.int16[v+6]=h,this.int16[v+7]=f,e}}Wl.prototype.bytesPerElement=16,Be("StructArrayLayout2ub2f2i16",Wl);class Ls extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,i,a){const o=this.length;return this.resize(o+1),this.emplace(o,e,i,a)}emplace(e,i,a,o){const u=3*e;return this.uint16[u+0]=i,this.uint16[u+1]=a,this.uint16[u+2]=o,e}}Ls.prototype.bytesPerElement=6,Be("StructArrayLayout3ui6",Ls);class Kn extends Ut{_refreshViews(){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)}emplaceBack(e,i,a,o,u,h,f,g,y,v,b,S,P,E,z,L,V){const W=this.length;return this.resize(W+1),this.emplace(W,e,i,a,o,u,h,f,g,y,v,b,S,P,E,z,L,V)}emplace(e,i,a,o,u,h,f,g,y,v,b,S,P,E,z,L,V,W){const j=24*e,U=12*e,Q=48*e;return this.int16[j+0]=i,this.int16[j+1]=a,this.uint16[j+2]=o,this.uint16[j+3]=u,this.uint32[U+2]=h,this.uint32[U+3]=f,this.uint32[U+4]=g,this.uint16[j+10]=y,this.uint16[j+11]=v,this.uint16[j+12]=b,this.float32[U+7]=S,this.float32[U+8]=P,this.uint8[Q+36]=E,this.uint8[Q+37]=z,this.uint8[Q+38]=L,this.uint32[U+10]=V,this.int16[j+22]=W,e}}Kn.prototype.bytesPerElement=48,Be("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",Kn);class Hl extends Ut{_refreshViews(){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)}emplaceBack(e,i,a,o,u,h,f,g,y,v,b,S,P,E,z,L,V,W,j,U,Q,ne,he,we,Te,Ie,De,Ee){const Se=this.length;return this.resize(Se+1),this.emplace(Se,e,i,a,o,u,h,f,g,y,v,b,S,P,E,z,L,V,W,j,U,Q,ne,he,we,Te,Ie,De,Ee)}emplace(e,i,a,o,u,h,f,g,y,v,b,S,P,E,z,L,V,W,j,U,Q,ne,he,we,Te,Ie,De,Ee,

5Se){const ye=32*e,je=16*e;return this.int16[ye+0]=i,this.int16[ye+1]=a,this.int16[ye+2]=o,this.int16[ye+3]=u,this.int16[ye+4]=h,this.int16[ye+5]=f,this.int16[ye+6]=g,this.int16[ye+7]=y,this.uint16[ye+8]=v,this.uint16[ye+9]=b,this.uint16[ye+10]=S,this.uint16[ye+11]=P,this.uint16[ye+12]=E,this.uint16[ye+13]=z,this.uint16[ye+14]=L,this.uint16[ye+15]=V,this.uint16[ye+16]=W,this.uint16[ye+17]=j,this.uint16[ye+18]=U,this.uint16[ye+19]=Q,this.uint16[ye+20]=ne,this.uint16[ye+21]=he,this.uint16[ye+22]=we,this.uint32[je+12]=Te,this.float32[je+13]=Ie,this.float32[je+14]=De,this.uint16[ye+30]=Ee,this.uint16[ye+31]=Se,e}}Hl.prototype.bytesPerElement=64,Be("StructArrayLayout8i15ui1ul2f2ui64",Hl);class Ro extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e){const i=this.length;return this.resize(i+1),this.emplace(i,e)}emplace(e,i){return this.float32[1*e+0]=i,e}}Ro.prototype.bytesPerElement=4,Be("StructArrayLayout1f4",Ro);class Lo extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,i,a){const o=this.length;return this.resize(o+1),this.emplace(o,e,i,a)}emplace(e,i,a,o){const u=3*e;return this.uint16[6*e+0]=i,this.float32[u+1]=a,this.float32[u+2]=o,e}}Lo.prototype.bytesPerElement=12,Be("StructArrayLayout1ui2f12",Lo);class Xl extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,i,a){const o=this.length;return this.resize(o+1),this.emplace(o,e,i,a)}emplace(e,i,a,o){const u=4*e;return this.uint32[2*e+0]=i,this.uint16[u+2]=a,this.uint16[u+3]=o,e}}Xl.prototype.bytesPerElement=8,Be("StructArrayLayout1ul2ui8",Xl);class d extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,i){const a=this.length;return this.resize(a+1),this.emplace(a,e,i)}emplace(e,i,a){const o=2*e;return this.uint16[o+0]=i,this.uint16[o+1]=a,e}}d.prototype.bytesPerElement=4,Be("StructArrayLayout2ui4",d);class t extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e){const i=this.length;return this.resize(i+1),this.emplace(i,e)}emplace(e,i){return this.uint16[1*e+0]=i,e}}t.prototype.bytesPerElement=2,Be("StructArrayLayout1ui2",t);class n extends Ut{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,i,a,o){const u=this.length;return this.resize(u+1),this.emplace(u,e,i,a,o)}emplace(e,i,a,o,u){const h=4*e;return this.float32[h+0]=i,this.float32[h+1]=a,this.float32[h+2]=o,this.float32[h+3]=u,e}}n.prototype.bytesPerElement=16,Be("StructArrayLayout4f16",n);class s extends As{get anchorPointX(){return this._structArray.int16[this._pos2+0]}get anchorPointY(){return this._structArray.int16[this._pos2+1]}get x1(){return this._structArray.int16[this._pos2+2]}get y1(){return this._structArray.int16[this._pos2+3]}get x2(){return this._structArray.int16[this._pos2+4]}get y2(){return this._structArray.int16[this._pos2+5]}get featureIndex(){return this._structArray.uint32[this._pos4+3]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+8]}get bucketIndex(){return this._structArray.uint16[this._pos2+9]}get anchorPoint(){return new be(this.anchorPointX,this.anchorPointY)}}s.prototype.size=20;class l extends Zl{get(e){return new s(this,e)}}Be("CollisionBoxArray",l);class p extends As{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+2]}get numGlyphs(){return this._structArray.uint16[this._pos2+3]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+2]}get lineStartIndex(){return this._structArray.uint32[this._pos4+3]}get lineLength(){return this._structArray.uint32[this._pos4+4]}get segment(){return this._structArray.uint16[this._pos2+10]}get lowerSize(){return this._structArray.uint16[this._pos2+11]}get upperSize(){return this._structArray.uint16[this._pos2+12]}get lineOffsetX(){return this._structArray.float32[this._pos4+7]}get lineOffsetY(){return this._structArray.float32[this._pos4+8]}get writingMode(){return this._structArray.uint8[this._pos1+36]}get placedOrientation(){return this._structArray.uint8[this._pos1+37]}set placedOrientation(e){this._structArray.uint8[this._pos1+37]=e}get hidden(){return this._structArray.uint8[this._pos1+38]}set hidden(e){this._structArray.uint8[this._pos1+38]=e}get crossTileID(){return this._structArray.uint32[this._pos4+10]}set crossTileID(e){this._structArray.uint32[this._pos4+10]=e}get associatedIconIndex(){return this._structArray.int16[this._pos2+22]}}p.prototype.size=48;class m extends Kn{get(e){return new p(this,e)}}Be("PlacedSymbolArray",m);class _ extends As{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+2]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+3]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+4]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+5]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+6]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+7]}get key(){return this._structArray.uint16[this._pos2+8]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+9]}

5get textBoxEndIndex(){return this._structArray.uint16[this._pos2+10]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+11]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+12]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+13]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+14]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get featureIndex(){return this._structArray.uint16[this._pos2+17]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+18]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+19]}get numIconVertices(){return this._structArray.uint16[this._pos2+20]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+21]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+22]}get crossTileID(){return this._structArray.uint32[this._pos4+12]}set crossTileID(e){this._structArray.uint32[this._pos4+12]=e}get textBoxScale(){return this._structArray.float32[this._pos4+13]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+14]}get textAnchorOffsetStartIndex(){return this._structArray.uint16[this._pos2+30]}get textAnchorOffsetEndIndex(){return this._structArray.uint16[this._pos2+31]}}_.prototype.size=64;class x extends Hl{get(e){return new _(this,e)}}Be("SymbolInstanceArray",x);class w extends Ro{getoffsetX(e){return this.float32[1*e+0]}}Be("GlyphOffsetArray",w);class T extends Ao{getx(e){return this.int16[3*e+0]}gety(e){return this.int16[3*e+1]}gettileUnitDistanceFromAnchor(e){return this.int16[3*e+2]}}Be("SymbolLineVertexArray",T);class I extends As{get textAnchor(){return this._structArray.uint16[this._pos2+0]}get textOffset0(){return this._structArray.float32[this._pos4+1]}get textOffset1(){return this._structArray.float32[this._pos4+2]}}I.prototype.size=12;class M extends Lo{get(e){return new I(this,e)}}Be("TextAnchorOffsetArray",M);class k extends As{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}}k.prototype.size=8;class B extends Xl{get(e){return new k(this,e)}}Be("FeatureIndexArray",B);class G extends zs{}class Z extends zs{}class q extends zs{}class Y extends zo{}class te extends $l{}class H extends ks{}class ee extends qr{}class re extends ko{}class J extends Ds{}class oe extends Do{}class _e extends Rs{}class de extends Fa{}class me extends Wl{}class ge extends Ls{}class Ae extends d{}const ke=ei([{name:"a_pos",components:2,type:"Int16"}],4),{members:Me}=ke;class Le{constructor(e=[]){this._forceNewSegmentOnNextPrepare=!1,this.segments=e}prepareSegment(e,i,a,o){const u=this.segments[this.segments.length-1];return e>Le.MAX_VERTEX_ARRAY_LENGTH&&Si(`Max vertices per segment is ${Le.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${e}. Consider using the \`fillLargeMeshArrays\` function if you require meshes with more than ${Le.MAX_VERTEX_ARRAY_LENGTH} vertices.`),this._forceNewSegmentOnNextPrepare||!u||u.vertexLength+e>Le.MAX_VERTEX_ARRAY_LENGTH||u.sortKey!==o?this.createNewSegment(i,a,o):u}createNewSegment(e,i,a){const o={vertexOffset:e.length,primitiveOffset:i.length,vertexLength:0,primitiveLength:0,vaos:{}};return a!==void 0&&(o.sortKey=a),this._forceNewSegmentOnNextPrepare=!1,this.segments.push(o),o}getOrCreateLatestSegment(e,i,a){return this.prepareSegment(0,e,i,a)}forceNewSegmentOnNextPrepare(){this._forceNewSegmentOnNextPrepare=!0}get(){return this.segments}destroy(){for(const e of this.segments)for(const i in e.vaos)e.vaos[i].destroy()}static simpleSegment(e,i,a,o){return new Le([{vertexOffset:e,primitiveOffset:i,vertexLength:a,primitiveLength:o,vaos:{},sortKey:0}])}}function tt(r,e){return 256*(r=or(Math.floor(r),0,255))+or(Math.floor(e),0,255)}Le.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,Be("SegmentVector",Le);const xt=ei([{name:"a_pattern_from",components:4,type:"Uint16"},{name:"a_pattern_to",components:4,type:"Uint16"},{name:"a_pixel_ratio_from",components:1,type:"Uint16"},{name:"a_pixel_ratio_to",components:1,type:"Uint16"}]),Dt=ei([{name:"a_dasharray_from",components:4,type:"Uint16"},{name:"a_dasharray_to",components:4,type:"Uint16"}]);var It,Ot,Et,Ht={exports:{}},jt={exports:{}},pi={exports:{}},ai=(function(){if(Et)return Ht.exports;Et=1;var r=(It||(It=1,jt.exports=function(i,a){var o,u,h,f,g,y,v,b;for(u=i.length-(o=3&i.length),h=a,g=3432918353,y=461845907,b=0;b<u;)v=255&i.charCodeAt(b)|(255&i.charCodeAt(++b))<<8|(255&i.charCodeAt(++b))<<16|(255&i.charCodeAt(++b))<<24,++b,h=27492+(65535&(f=5*(65535&(h=(h^=v=(65535&(v=(v=(65535&v)*g+(((v>>>16)*g&65535)<<16)&4294967295)<<15|v>>>17))*y+(((v>>>16)*y&65535)<<16)&4294967295)<<13|h>>>19))+((5*(h>>>16)&65535)<<16)&4294967295))+((58964+(f>>>16)&65535)<<16);switch(v=0,o){case 3:v^=(255&i.charCodeAt(b+2))<<16;case 2:v^=(255&i.charCodeAt(b+1))<<8;case 1:h^=v=(65535&(v=(v=(65535&(v^=255&i.charCodeAt(b)))*g+(((v>>>16)*g&65535)<<16)&4294967295)<<15|v>>>17))*y+(((v>>>16)*y&65535)<<16)&4294967295}return h^=i.length,h=2246822507*(65535&(h^=h>>>16))+((2246822507*(h>>>16)&65535)<<16)&4294967295,h=3266489909*(65535&(h^=h>>>13))+((3266489909*(h>>>16)&65535)<<16)&4294967295,(h^=h>>>16)>>>0}),jt.exports),e=(Ot||(Ot=1,pi.exports=function(i,a){for(var o,u=i.length,h=a^u,f=0;u>=4;)o=1540483477*(65535&(o=255&i.charCodeAt(f)|(255&i.charCodeAt(++f))<<8|(255&i.charCodeAt(++f))<<16|(255&i.charCodeAt(++f))<<24))+((1540483477*(o>>>16)&65535)<<16),h=1540483477*(65535&h)+((1540483477*(h>>>16)&65535)<<16)^(o=1540483477*(65535&(o^=o>>>24))+((1540483477*(o>>>16)&65535)<<16)),u-=4,++f;switch(u){case 3:h^=(255&i.charCodeAt(f+2))<<16;case 2:h^=(255&i.charCodeAt(f+1))<<8;case 1:h=1540483477*(65535&(h^=255&i.charCodeAt(f)))+((1540483477*(h>>>16)&65535)<<16)}return h=1540483477*(65535&(h^=h>>>13))+((1540483477*(h>>>16)&65535)<<16),(h^=h>>>15)>>>0}),pi.exports);return Ht.exports=r,Ht.exports.murmur3=r,Ht.exports.murmur2=e,Ht.exports})(),ti=Ne(ai);class xi{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(e,i,a,o){this.ids.push(_n(e)),this.positions.push(i,a,o)}getPositions(e){if(!this.indexed)throw new Error("Trying to get index, but feature positions are not indexed");const i=_n(e);let a=0,o=this.ids.length-1;for(;a<o;){const h=a+o>>1;this.ids[h]>=i?o=h:a=h+1}const u=[];for(;this.ids[a]===i;)u.push({index:this.positions[3*a],start:this.positions[3*a+1],end:this.positions[3*a+2]}),a++;return u}static serialize(e,i){const a=new Float64Array(e.ids),o=new Uint32Array(e.positions);return $r(a,o,0,a.length-1),i&&i.push(a.buffer,o.buffer),{ids:a,positions:o}}static deserialize(e){const i=new xi;return i.ids=e.ids,i.positions=e.positions,i.indexed=!0,i}}function _n(r){const e=+r;return!isNaN(e)&&e<=Number.MAX_SAFE_INTEGER?e:ti(String(r))}function $r(r,e,i,a){for(;i<a;){const o=r[i+a>>1];let u=i-1,h=a+1;for(;;){do u++;while(r[u]<o);do h--;while(r[h]>o);if(u>=h)break;Rr(r,u,h),Rr(e,3*u,3*h),Rr(e,3*u+1,3*h+1),Rr(e,3*u+2,3*h+2)}h-i<a-h?($r(r,e,i,h),i=h+1):($r(r,e,h+1,a),a=h)}}function Rr(r,e,i){const a=r[e];r[e]=r[i],r[i]=a}Be("FeaturePositionMap",xi);class Zi{constructor(e,i){this.gl=e.gl,this.location=i}}class Jn extends Zi{constructor(e,i){super(e,i),this.current=0}set(e){this.current!==e&&(this.current=e,this.gl.uniform1f(this.location,e))}}class Fs extends Zi{constructor(e,i){super(e,i),this.current=[0,0,0,0]}set(e){e[0]===this.current[0]&&e[1]===this.current[1]&&e[2]===this.current[2]&&e[3]===this.current[3]||(this.current=e,this.gl.uniform4f(this.location,e[0],e[1],e[2],e[3]))}}class Qn extends Zi{constructor(e,i){super(e,i),this.current=ut.transparent}set(e){e.r===this.current.r&&e.g===this.current.g&&e.b===this.current.b&&e.a===this.current.a||(this.current=e,this.gl.uniform4f(this.location,e.r,e.g,e.b,e.a))}}const dr=new Float32Array(16);function Lr(r){return[tt(255*r.r,255*r.g),tt(255*r.b,255*r.a)]}class Sr{constructor(e,i,a){this.value=e,this.uniformNames=i.map((o=>`u_${o}`)),this.type=a}setUniform(e,i,a){e.set(a.constantOr(this.value))}getBinding(e,i,a){return this.type==="color"?new Qn(e,i):new Jn(e,i)}}class Pr{constructor(e,i){this.uniformNames=i.map((a=>`u_${a}`)),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1}setConstantPatternPositions(e,i){this.pixelRatioFrom=i.pixelRatio,this.pixelRatioTo=e.pixelRatio,this.patternFrom=i.tlbr,this.patternTo=e.tlbr}setConstantDashPositions(e,i){this.dashTo=[0,e.y,e.height,e.width],this.dashFrom=[0,i.y,i.height,i.width]}setUniform(e,i,a,o){let u=null;o==="u_pattern_to"?u=this.patternTo:o==="u_pattern_from"?u=this.patternFrom:o==="u_dasharray_to"?u=this.dashTo:o==="u_dasharray_from"?u=this.dashFrom:o==="u_pixel_ratio_to"?u=this.pixelRatioTo:o==="u_pixel_ratio_from"&&(u=this.pixelRatioFrom),u!==null&&e.set(u)}getBinding(e,i,a){return a.substr(0,9)==="u_pattern"||a.substr(0,12)==="u_dasharray_"?new Fs(e,i):new Jn(e,i)}}class zt{constructor(e,i,a,o){this.expression=e,this.type=a,this.maxValue=0,this.paintVertexAttributes=i.map((u=>({name:`a_${u}`,type:"Float32",components:a==="color"?2:1,offset:0}))),this.paintVertexArray=new o}populatePaintArray(e,i,a){const o=this.paintVertexArray.length,u=this.expression.evaluate(new Tt(0,a),i,{},a.canonical,[],a.formattedSection);this.paintVertexArray.resize(e),this._setPaintValue(o,e,u)}updatePaintArray(e,i,a,o,u){const h=this.expression.evaluate(new Tt(0,u),a,o);this._setPaintValue(e,i,h)}_setPaintValue(e,i,a){if(this.type==="color"){const o=Lr(a);for(let u=e;u<i;u++)this.paintVertexArray.emplace(u,o[0],o[1])}else{for(let o=e;o<i;o++)this.paintVertexArray.emplace(o,a);this.maxValue=Math.max(this.maxValue,Math.abs(a))}}upload(e){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=e.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}}class Ct{constructor(e,i,a,o,u,h){this.expression=e,this.uniformNames=i.map((f=>`u_${f}_t`)),this.type=a,this.useIntegerZoom=o,this.zoom=u,this.maxValue=0,this.paintVertexAttributes=i.map((f=>({name:`a_${f}`,type:"Float32",components:a==="color"?4:2,offset:0}))),this.paintVertexArray=new h}populatePaintArray(e,i,a){const o=this.expression.evaluate(new Tt(this.zoom,a),i,{},a.canonical,[],a.formattedSection),u=this.expression.evaluate(new Tt(this.zoom+1,a),i,{},a.canonical,[],a.formattedSection),h=this.paintVertexArray.length;this.paintVertexArray.resize(e),this._setPaintValue(h,e,o,u)}updatePaintArray(e,i,a,o,u){const h=this.expression.evaluate(new Tt(this.zoom,u),a,o),f=this.expression.evaluate(new Tt(this.zoom+1,u),a,o);this._setPaintValue(e,i,h,f)}_setPaintValue(e,i,a,o){if(this.type==="color"){const u=Lr(a),h=Lr(o);for(let f=e;f<i;f++)this.paintVertexArray.emplace(f,u[0],u[1],h[0],h[1])}else{for(let u=e;u<i;u++)this.paintVertexArray.emplace(u,a,o);this.maxValue=Math.max(this.maxValue,Math.abs(a),Math.abs(o))}}upload(e){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=e.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}setUniform(e,i){const a=this.useIntegerZoom?Math.floor(i.zoom):i.zoom,o=or(this.expression.interpolationFactor(a,this.zoom,this.zoom+1),0,1);e.set(o)}getBinding(e,i,a){return new Jn(e,i)}}class ui{constructor(e,i,a,o,u,h){this.expression=e,this.type=i,this.useIntegerZoom=a,this.zoom=o,this.layerId=h,this.zoomInPaintVertexArray=new u,this.zoomOutPaintVertexArray=new u}populatePaintArray(e,i,a){const o=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(e),this.zoomOutPaintVertexArray.resize(e),this._setPaintValues(o,e,this.getPositionIds(i),a)}updatePaintArray(e,i,a,o,u){this._setPaintValues(e,i,this.getPositionIds(a),u)}_setPaintValues(e,i,a,o){const u=this.getPositions(o);if(!u||!a)return;const h=u[a.min],f=u[a.mid],g=u[a.max];if(h&&f&&g)for(let y=e;y<i;y++)this.emplace(this.zoomInPaintVertexArray,y,f,h),this.emplace(this.zoomOutPaintVertexArray,y,f,g)}upload(e){if(this.zoomInPaintVertexArray&&this.zoomInPaintVertexArray.arrayBuffer&&this.zoomOutPaintVertexArray&&this.zoomOutPaintVertexArray.arrayBuffer){const i=this.getVertexAttributes();this.zoomInPaintVertexBuffer=e.createVertexBuffer(this.zoomInPaintVertexArray,i,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=e.createVertexBuffer(this.zoomOutPaintVertexArray,i,this.expression.isStateDependent)}}destroy(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()}}class hi extends ui{getPositions(e){return e.imagePositions}getPositionIds(e){return e.patterns&&e.patterns[this.layerId]}getVertexAttributes(){return xt.members}emplace(e,i,a,o){e.emplace(i,a.tlbr[0],a.tlbr[1],a.tlbr[2],a.tlbr[3],o.tlbr[0],o.tlbr[1],o.tlbr[2],o.tlbr[3],a.pixelRatio,o.pixelRatio)}}class xu extends ui{getPositions(e){return e.dashPositions}getPositionIds(e){return e.dashes&&e.dashes[this.layerId]}getVertexAttributes(){return Dt.members}emplace(e,i,a,o){e.emplace(i,0,a.y,a.height,a.width,0,o.y,o.height,o.width)}}class vu{constructor(e,i,a){this.binders={},this._buffers=[];const o=[];for(const u in e.paint._values){if(!a(u))continue;const h=e.paint.get(u);if(!(h instanceof Tr&&Ca(h.property.specification)))continue;const f=Mh(u,e.type),g=h.value,y=h.property.specification.type,v=h.property.useIntegerZoom,b=h.property.specification["property-type"],S=b==="cross-faded"||b==="cross-faded-data-driven";if(g.kind==="constant")this.binders[u]=S?new Pr(g.value,f):new Sr(g.value,f,y),o.push(`/u_${u}`);else if(g.kind==="source"||S){const P=bu(u,y,"source");this.binders[u]=S?u==="line-dasharray"?new xu(g,y,v,i,P,e.id):new hi(g,y,v,i,P,e.id):new zt(g,f,y,P),o.push(`/a_${u}`)}else{const P=bu(u,y,"composite");this.binders[u]=new Ct(g,f,y,v,i,P),o.push(`/z_${u}`)}}this.cacheKey=o.sort().join("")}getMaxValue(e){const i=this.binders[e];return i instanceof zt||i instanceof Ct?i.maxValue:0}populatePaintArrays(e,i,a){for(const o in this.binders){const u=this.binders[o];(u instanceof zt||u instanceof Ct||u instanceof ui)&&u.populatePaintArray(e,i,a)}}setConstantPatternPositions(e,i){for(const a in this.binders){const o=this.binders[a];o instanceof Pr&&o.setConstantPatternPositions(e,i)}}setConstantDashPositions(e,i){for(const a in this.binders){const o=this.binders[a];o instanceof Pr&&o.setConstantDashPositions(e,i)}}updatePaintArrays(e,i,a,o,u){let h=!1;for(const f in e){const g=i.getPositions(f);for(const y of g){const v=a.feature(y.index);for(const b in this.binders){const S=this.binders[b];if((S instanceof zt||S instanceof Ct||S instanceof ui)&&S.expression.isStateDependent===!0){const P=o.paint.get(b);S.expression=P.value,S.updatePaintArray(y.start,y.end,v,e[f],u),h=!0}}}}return h}defines(){const e=[];for(const i in this.binders){const a=this.binders[i];(a instanceof Sr||a instanceof Pr)&&e.push(...a.uniformNames.map((o=>`#define HAS_UNIFORM_${o}`)))}return e}getBinderAttributes(){const e=[];for(const i in this.binders){const a=this.binders[i];if(a instanceof zt||a instanceof Ct)for(let o=0;o<a.paintVertexAttributes.length;o++)e.push(a.paintVertexAttributes[o].name);else if(a instanceof ui){const o=a.getVertexAttributes();for(const u of o)e.push(u.name)}}return e}getBinderUniforms(){const e=[];for(const i in this.binders){const a=this.binders[i];if(a instanceof Sr||a instanceof Pr||a instanceof Ct)for(const o of a.uniformNames)e.push(o)}return e}getPaintVertexBuffers(){return this._buffers}getUniforms(e,i){const a=[];for(const o in this.binders){const u=this.binders[o];if(u instanceof Sr||u instanceof Pr||u instanceof Ct){for(const h of u.uniformNames)if(i[h]){const f=u.getBinding(e,i[h],h);a.push({name:h,property:o,binding:f})}}}return a}setUniforms(e,i,a,o){for(const{name:u,property:h,binding:f}of i)this.binders[h].setUniform(f,o,a.get(h),u)}updatePaintBuffers(e){this._buffers=[];for(const i in this.binders){const a=this.binders[i];if(e&&a instanceof ui){const o=e.fromScale===2?a.zoomInPaintVertexBuffer:a.zoomOutPaintVertexBuffer;o&&this._buffers.push(o)}else(a instanceof zt||a instanceof Ct)&&a.paintVertexBuffer&&this._buffers.push(a.paintVertexBuffer)}}upload(e){for(const i in this.binders){const a=this.binders[i];(a instanceof zt||a instanceof Ct||a instanceof ui)&&a.upload(e)}this.updatePaintBuffers()}destroy(){for(const e in this.binders){const i=this.binders[e];(i instanceof zt||i instanceof Ct||i instanceof ui)&&i.destroy()}}}class ea{constructor(e,i,a=()=>!0){this.programConfigurations={};for(const o of e)this.programConfigurations[o.id]=new vu(o,i,a);this.needsUpload=!1,this._featureMap=new xi,this._bufferOffset=0}populatePaintArrays(e,i,a,o){for(const u in this.programConfigurations)this.programConfigurations[u].populatePaintArrays(e,i,o);i.id!==void 0&&this._featureMap.add(i.id,a,this._bufferOffset,e),this._bufferOffset=e,this.needsUpload=!0}updatePaintArrays(e,i,a,o){for(const u of a)this.needsUpload=this.programConfigurations[u.id].updatePaintArrays(e,this._featureMap,i,u,o)||this.needsUpload}get(e){return this.programConfigurations[e]}upload(e){if(this.needsUpload){for(const i in this.programConfigurations)this.programConfigurations[i].upload(e);this.needsUpload=!1}}destroy(){for(const e in this.programConfigurations)this.programConfigurations[e].destroy()}}function Mh(r,e){return{"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-dasharray":["dasharray_to","dasharray_from"],"line-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-extrusion-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"]}[r]||[r.replace(`${e}-`,"").replace(/-/g,"_")]}function bu(r,e,i){const a={color:{source:ks,composite:n},number:{source:Ro,composite:ks}},o=(function(u){return{"line-pattern":{source:ee,composite:ee},"fill-pattern":{source:ee,composite:ee},"fill-extrusion-pattern":{source:ee,composite:ee},"line-dasharray":{source:re,composite:re}}[u]})(r);return o&&o[i]||a[e][i]}Be("ConstantBinder",Sr),Be("CrossFadedConstantBinder",Pr),Be("SourceExpressionBinder",zt),Be("CrossFadedPatternBinder",hi),Be("CrossFadedDasharrayBinder",xu),Be("CompositeExpressionBinder",Ct),Be("ProgramConfiguration",vu,{omit:["_buffers"]}),Be("ProgramConfigurationSet",ea);const Yl=Math.pow(2,14)-1,yn=-Yl-1;function xn(r){const e=gt/r.extent,i=r.loadGeometry();for(let a=0;a<i.length;a++){const o=i[a];for(let u=0;u<o.length;u++){const h=o[u],f=Math.round(h.x*e),g=Math.round(h.y*e);h.x=or(f,yn,Yl),h.y=or(g,yn,Yl),(f<h.x||f>h.x+1||g<h.y||g>h.y+1)&&Si("Geometry exceeds allowed extent, reduce your vector tile buffer size")}}return i}function vn(r,e){return{type:r.type,id:r.id,properties:r.properties,geometry:e?xn(r):[]}}const Kl=-32768;function Jl(r,e,i,a,o){r.emplaceBack(Kl+8*e+a,Kl+8*i+o)}class Fo{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((i=>i.id)),this.index=e.index,this.hasDependencies=!1,this.layoutVertexArray=new Z,this.indexArray=new ge,this.segments=new Le,this.programConfigurations=new ea(e.layers,e.zoom),this.stateDependentLayerIds=this.layers.filter((i=>i.isStateDependent())).map((i=>i.id))}populate(e,i,a){const o=this.layers[0],u=[];let h=null,f=!1,g=o.type==="heatmap";if(o.type==="circle"){const v=o;h=v.layout.get("circle-sort-key"),f=!h.isConstant(),g=g||v.paint.get("circle-pitch-alignment")==="map"}const y=g?i.subdivisionGranularity.circle:1;for(const{feature:v,id:b,index:S,sourceLayerIndex:P}of e){const E=this.layers[0]._featureFilter.needGeometry,z=vn(v,E);if(!this.layers[0]._featureFilter.filter(new Tt(this.zoom),z,a))continue;const L=f?h.evaluate(z,{},a):void 0,V={id:b,properties:v.properties,type:v.type,sourceLayerIndex:P,index:S,geometry:E?z.geometry:xn(v),patterns:{},sortKey:L};u.push(V)}f&&u.sort(((v,b)=>v.sortKey-b.sortKey));for(const v of u){const{geometry:b,index:S,sourceLayerIndex:P}=v,E=e[S].feature;this.addFeature(v,b,S,a,y),i.featureIndex.insert(E,b,S,P,this.index)}}update(e,i,a){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,i,this.stateDependentLayers,{imagePositions:a})}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Me),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}addFeature(e,i,a,o,u=1){let h;switch(u){case 1:h=[0,7];break;case 3:h=[0,2,5,7];break;case 5:h=[0,1,3,4,6,7];break;case 7:h=[0,1,2,3,4,5,6,7];break;default:throw new Error(`Invalid circle bucket granularity: ${u}; valid values are 1, 3, 5, 7.`)}const f=h.length;for(const g of i)for(const y of g){const v=y.x,b=y.y;if(v<0||v>=gt||b<0||b>=gt)continue;const S=this.segments.prepareSegment(f*f,this.layoutVertexArray,this.indexArray,e.sortKey),P=S.vertexLength;for(let E=0;E<f;E++)for(let z=0;z<f;z++)Jl(this.layoutVertexArray,v,b,h[z],h[E]);for(let E=0;E<f-1;E++)for(let z=0;z<f-1;z++){const L=P+E*f+z,V=P+(E+1)*f+z;this.indexArray.emplaceBack(L,V+1,L+1),this.indexArray.emplaceBack(L,V,V+1)}S.vertexLength+=f*f,S.primitiveLength+=(f-1)*(f-1)*2}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,a,{imagePositions:{},canonical:o})}}function Bo(r,e){for(let i=0;i<r.length;i++)if(Oo(e,r[i]))return!0;for(let i=0;i<e.length;i++)if(Oo(r,e[i]))return!0;return!!Ih(r,e)}function 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r.distSqr(o<0?e:o>1?i:i.sub(e)._mult(o)._add(e))}function Od(r,e){let i,a,o,u=!1;for(let h=0;h<r.length;h++){i=r[h];for(let f=0,g=i.length-1;f<i.length;g=f++)a=i[f],o=i[g],a.y>e.y!=o.y>e.y&&e.x<(o.x-a.x)*(e.y-a.y)/(o.y-a.y)+a.x&&(u=!u)}return u}function Oo(r,e){let i=!1;for(let a=0,o=r.length-1;a<r.length;o=a++){const u=r[a],h=r[o];u.y>e.y!=h.y>e.y&&e.x<(h.x-u.x)*(e.y-u.y)/(h.y-u.y)+u.x&&(i=!i)}return i}function xm(r,e,i){const a=i[0],o=i[2];if(r.x<a.x&&e.x<a.x||r.x>o.x&&e.x>o.x||r.y<a.y&&e.y<a.y||r.y>o.y&&e.y>o.y)return!1;const u=Ji(r,e,i[0]);return u!==Ji(r,e,i[1])||u!==Ji(r,e,i[2])||u!==Ji(r,e,i[3])}function jo(r,e,i){const a=e.paint.get(r).value;return a.kind==="constant"?a.value:i.programConfigurations.get(e.id).getMaxValue(r)}function Tu(r){return Math.sqrt(r[0]*r[0]+r[1]*r[1])}function Su(r,e,i,a,o){if(!e[0]&&!e[1])return r;const u=be.convert(e)._mult(o);i==="viewport"&&u._rotate(-a);const h=[];for(let f=0;f<r.length;f++)h.push(r[f].sub(u));return h}function vm(r){const e=[];for(let i=0;i<r.length;i++){const a=r[i],o=e.at(-1);(i===0||o&&!a.equals(o))&&e.push(a)}return e}function bm({queryGeometry:r,size:e},i){return wu(r,i,e)}function wm({queryGeometry:r,size:e,transform:i,unwrappedTileID:a,getElevation:o},u){return wu(r,u,e*(i.projectTileCoordinates(u.x,u.y,a,o).signedDistanceFromCamera/i.cameraToCenterDistance))}function Tm({queryGeometry:r,size:e,transform:i,unwrappedTileID:a,getElevation:o},u){const h=i.projectTileCoordinates(u.x,u.y,a,o).signedDistanceFromCamera,f=e*(i.cameraToCenterDistance/h);return wu(r,Ch(u,i,a,o),f)}function Sm({queryGeometry:r,size:e,transform:i,unwrappedTileID:a,getElevation:o},u){return wu(r,Ch(u,i,a,o),e)}function jd({queryGeometry:r,size:e,transform:i,unwrappedTileID:a,getElevation:o,pitchAlignment:u="map",pitchScale:h="map"},f){const g=u==="map"?h==="map"?bm:wm:h==="map"?Tm:Sm,y={queryGeometry:r,size:e,transform:i,unwrappedTileID:a,getElevation:o};for(const v of f)for(const b of v)if(g(y,b))return!0;return!1}function 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He(ie.layout_circle["circle-sort-key"])})}};class Mm extends hr{constructor(e,i){super(e,Pm,i)}createBucket(e){return new Fo(e)}queryRadius(e){const i=e;return jo("circle-radius",this,i)+jo("circle-stroke-width",this,i)+Tu(this.paint.get("circle-translate"))}queryIntersectsFeature({queryGeometry:e,feature:i,featureState:a,geometry:o,transform:u,pixelsToTileUnits:h,unwrappedTileID:f,getElevation:g}){const y=Su(e,this.paint.get("circle-translate"),this.paint.get("circle-translate-anchor"),-u.bearingInRadians,h),v=this.paint.get("circle-radius").evaluate(i,a)+this.paint.get("circle-stroke-width").evaluate(i,a),b=this.paint.get("circle-pitch-scale"),S=this.paint.get("circle-pitch-alignment");let P,E;return S==="map"?(P=y,E=v*h):(P=(function(z,L,V,W){return z.map((j=>Ch(j,L,V,W)))})(y,u,f,g),E=v),jd({queryGeometry:P,size:E,transform:u,unwrappedTileID:f,getElevation:g,pitchAlignment:S,pitchScale:b},o)}}class Ud extends Fo{}let Gd;Be("HeatmapBucket",Ud,{omit:["layers"]});var Im={get paint(){return Gd=Gd||new Oi({"heatmap-radius":new He(ie.paint_heatmap["heatmap-radius"]),"heatmap-weight":new He(ie.paint_heatmap["heatmap-weight"]),"heatmap-intensity":new qe(ie.paint_heatmap["heatmap-intensity"]),"heatmap-color":new Co(ie.paint_heatmap["heatmap-color"]),"heatmap-opacity":new qe(ie.paint_heatmap["heatmap-opacity"])})}};function Ah(r,{width:e,height:i},a,o){if(o){if(o instanceof Uint8ClampedArray)o=new Uint8Array(o.buffer);else if(o.length!==e*i*a)throw new RangeError(`mismatched image size. expected: ${o.length} but got: ${e*i*a}`)}else o=new Uint8Array(e*i*a);return r.width=e,r.height=i,r.data=o,r}function qd(r,{width:e,height:i},a){if(e===r.width&&i===r.height)return;const o=Ah({},{width:e,height:i},a);zh(r,o,{x:0,y:0},{x:0,y:0},{width:Math.min(r.width,e),height:Math.min(r.height,i)},a),r.width=e,r.height=i,r.data=o.data}function zh(r,e,i,a,o,u){if(o.width===0||o.height===0)return e;if(o.width>r.width||o.height>r.height||i.x>r.width-o.width||i.y>r.height-o.height)throw new RangeError("out of range source coordinates for image copy");if(o.width>e.width||o.height>e.height||a.x>e.width-o.width||a.y>e.height-o.height)throw new RangeError("out of range destination coordinates for image copy");const h=r.data,f=e.data;if(h===f)throw new Error("srcData equals dstData, so image is already copied");for(let g=0;g<o.height;g++){const y=((i.y+g)*r.width+i.x)*u,v=((a.y+g)*e.width+a.x)*u;for(let b=0;b<o.width*u;b++)f[v+b]=h[y+b]}return e}class Ql{constructor(e,i){Ah(this,e,1,i)}resize(e){qd(this,e,1)}clone(){return new Ql({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(e,i,a,o,u){zh(e,i,a,o,u,1)}}class rr{constructor(e,i){Ah(this,e,4,i)}resize(e){qd(this,e,4)}replace(e,i){i?this.data.set(e):this.data=e instanceof Uint8ClampedArray?new Uint8Array(e.buffer):e}clone(){return new rr({width:this.width,height:this.height},new 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qe(ie.paint_hillshade["hillshade-illumination-altitude"]),"hillshade-illumination-anchor":new qe(ie.paint_hillshade["hillshade-illumination-anchor"]),"hillshade-exaggeration":new qe(ie.paint_hillshade["hillshade-exaggeration"]),"hillshade-shadow-color":new qe(ie.paint_hillshade["hillshade-shadow-color"]),"hillshade-highlight-color":new qe(ie.paint_hillshade["hillshade-highlight-color"]),"hillshade-accent-color":new qe(ie.paint_hillshade["hillshade-accent-color"]),"hillshade-method":new qe(ie.paint_hillshade["hillshade-method"])})}};class Am extends hr{constructor(e,i){super(e,Cm,i),this.recalculate({zoom:0,zoomHistory:{}},void 0)}getIlluminationProperties(){let e=this.paint.get("hillshade-illumination-direction").values,i=this.paint.get("hillshade-illumination-altitude").values,a=this.paint.get("hillshade-highlight-color").values,o=this.paint.get("hillshade-shadow-color").values;const u=Math.max(e.length,i.length,a.length,o.length);e=e.concat(Array(u-e.length).fill(e.at(-1))),i=i.concat(Array(u-i.length).fill(i.at(-1))),a=a.concat(Array(u-a.length).fill(a.at(-1))),o=o.concat(Array(u-o.length).fill(o.at(-1)));const h=i.map(kn);return{directionRadians:e.map(kn),altitudeRadians:h,shadowColor:o,highlightColor:a}}hasOffscreenPass(){return this.paint.get("hillshade-exaggeration")!==0&&!this.isHidden()}}let Wd;var zm={get paint(){return Wd=Wd||new Oi({"color-relief-opacity":new qe(ie["paint_color-relief"]["color-relief-opacity"]),"color-relief-color":new Co(ie["paint_color-relief"]["color-relief-color"])})}};class Dh{constructor(e,i,a,o){this.context=e,this.format=a,this.texture=e.gl.createTexture(),this.update(i,o)}update(e,i,a){const{width:o,height:u}=e,h=!(this.size&&this.size[0]===o&&this.size[1]===u||a),{context:f}=this,{gl:g}=f;if(this.useMipmap=!!(i&&i.useMipmap),g.bindTexture(g.TEXTURE_2D,this.texture),f.pixelStoreUnpackFlipY.set(!1),f.pixelStoreUnpack.set(1),f.pixelStoreUnpackPremultiplyAlpha.set(this.format===g.RGBA&&(!i||i.premultiply!==!1)),h)this.size=[o,u],e instanceof HTMLImageElement||e instanceof HTMLCanvasElement||e instanceof HTMLVideoElement||e instanceof ImageData||Nr(e)?g.texImage2D(g.TEXTURE_2D,0,this.format,this.format,g.UNSIGNED_BYTE,e):g.texImage2D(g.TEXTURE_2D,0,this.format,o,u,0,this.format,g.UNSIGNED_BYTE,e.data);else{const{x:y,y:v}=a||{x:0,y:0};e instanceof HTMLImageElement||e instanceof HTMLCanvasElement||e instanceof HTMLVideoElement||e instanceof ImageData||Nr(e)?g.texSubImage2D(g.TEXTURE_2D,0,y,v,g.RGBA,g.UNSIGNED_BYTE,e):g.texSubImage2D(g.TEXTURE_2D,0,y,v,o,u,g.RGBA,g.UNSIGNED_BYTE,e.data)}this.useMipmap&&this.isSizePowerOfTwo()&&g.generateMipmap(g.TEXTURE_2D),f.pixelStoreUnpackFlipY.setDefault(),f.pixelStoreUnpack.setDefault(),f.pixelStoreUnpackPremultiplyAlpha.setDefault()}bind(e,i,a){const{context:o}=this,{gl:u}=o;u.bindTexture(u.TEXTURE_2D,this.texture),a!==u.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(a=u.LINEAR),e!==this.filter&&(u.texParameteri(u.TEXTURE_2D,u.TEXTURE_MAG_FILTER,e),u.texParameteri(u.TEXTURE_2D,u.TEXTURE_MIN_FILTER,a||e),this.filter=e),i!==this.wrap&&(u.texParameteri(u.TEXTURE_2D,u.TEXTURE_WRAP_S,i),u.texParameteri(u.TEXTURE_2D,u.TEXTURE_WRAP_T,i),this.wrap=i)}isSizePowerOfTwo(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0}destroy(){const{gl:e}=this.context;e.deleteTexture(this.texture),this.texture=null}}class Hd{constructor(e,i,a,o=1,u=1,h=1,f=0){if(this.uid=e,i.height!==i.width)throw new RangeError("DEM tiles must be square");if(a&&!["mapbox","terrarium","custom"].includes(a))return void Si(`"${a}" is not a valid encoding type. Valid types include "mapbox", "terrarium" and "custom".`);this.stride=i.height;const g=this.dim=i.height-2;switch(this.data=new Uint32Array(i.data.buffer),a){case"terrarium":this.redFactor=256,this.greenFactor=1,this.blueFactor=1/256,this.baseShift=32768;break;case"custom":this.redFactor=o,this.greenFactor=u,this.blueFactor=h,this.baseShift=f;break;default:this.redFactor=6553.6,this.greenFactor=25.6,this.blueFactor=.1,this.baseShift=1e4}for(let y=0;y<g;y++)this.data[this._idx(-1,y)]=this.data[this._idx(0,y)],this.data[this._idx(g,y)]=this.data[this._idx(g-1,y)],this.data[this._idx(y,-1)]=this.data[this._idx(y,0)],this.data[this._idx(y,g)]=this.data[this._idx(y,g-1)];this.data[this._idx(-1,-1)]=this.data[this._idx(0,0)],this.data[this._idx(g,-1)]=this.data[this._idx(g-1,0)],this.data[this._idx(-1,g)]=this.data[this._idx(0,g-1)],this.data[this._idx(g,g)]=this.data[this._idx(g-1,g-1)],this.min=Number.MAX_SAFE_INTEGER,this.max=Number.MIN_SAFE_INTEGER;for(let y=0;y<g;y++)for(let v=0;v<g;v++){const b=this.get(y,v);b>this.max&&(this.max=b),b<this.min&&(this.min=b)}}get(e,i){const a=new Uint8Array(this.data.buffer),o=4*this._idx(e,i);return this.unpack(a[o],a[o+1],a[o+2])}getUnpackVector(){return[this.redFactor,this.greenFactor,this.blueFactor,this.baseShift]}_idx(e,i){if(e<-1||e>=this.dim+1||i<-1||i>=this.dim+1)throw new RangeError(`Out of range source coordinates for DEM data. x: ${e}, y: ${i}, dim: ${this.dim}`);return(i+1)*this.stride+(e+1)}unpack(e,i,a){return e*this.redFactor+i*this.greenFactor+a*this.blueFactor-this.baseShift}pack(e){return Xd(e,this.getUnpackVector())}getPixels(){return new rr({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))}backfillBorder(e,i,a){if(this.dim!==e.dim)throw new Error("dem dimension mismatch");let o=i*this.dim,u=i*this.dim+this.dim,h=a*this.dim,f=a*this.dim+this.dim;switch(i){case-1:o=u-1;break;case 1:u=o+1}switch(a){case-1:h=f-1;break;case 1:f=h+1}const g=-i*this.dim,y=-a*this.dim;for(let v=h;v<f;v++)for(let b=o;b<u;b++)this.data[this._idx(b,v)]=e.data[this._idx(b+g,v+y)]}}function Xd(r,e){const i=e[0],a=e[1],o=e[2],u=e[3],h=Math.min(i,a,o),f=Math.round((r+u)/h);return{r:Math.floor(f*h/i)%256,g:Math.floor(f*h/a)%256,b:Math.floor(f*h/o)%256}}Be("DEMData",Hd);class km extends hr{constructor(e,i){super(e,zm,i)}_createColorRamp(e){const i={elevationStops:[],colorStops:[]},a=this._transitionablePaint._values["color-relief-color"].value.expression;if(a instanceof go&&a._styleExpression.expression instanceof Bi){this.colorRampExpression=a;const h=a._styleExpression.expression;i.elevationStops=h.labels,i.colorStops=[];for(const f of i.elevationStops)i.colorStops.push(h.evaluate({globals:{elevation:f}}))}if(i.elevationStops.length<1&&(i.elevationStops=[0],i.colorStops=[ut.transparent]),i.elevationStops.length<2&&(i.elevationStops.push(i.elevationStops[0]+1),i.colorStops.push(i.colorStops[0])),i.elevationStops.length<=e)return i;const o={elevationStops:[],colorStops:[]},u=(i.elevationStops.length-1)/(e-1);for(let h=0;h<i.elevationStops.length-.5;h+=u)o.elevationStops.push(i.elevationStops[Math.round(h)]),o.colorStops.push(i.colorStops[Math.round(h)]);return Si(`Too many colors in specification of ${this.id}

5return i===0&&(i=r.y-e.y,i===0)&&(i=(r.next.y-r.y)/(r.next.x-r.x)-(e.next.y-e.y)/(e.next.x-e.x)),i}function Vm(r,e){const i=(function(o,u){let h=u;const f=o.x,g=o.y;let y,v=-1/0;if(Vo(o,h))return h;do{if(Vo(o,h.next))return h.next;if(g<=h.y&&g>=h.next.y&&h.next.y!==h.y){const z=h.x+(g-h.y)*(h.next.x-h.x)/(h.next.y-h.y);if(z<=f&&z>v&&(v=z,y=h.x<h.next.x?h:h.next,z===f))return y}h=h.next}while(h!==u);if(!y)return null;const b=y,S=y.x,P=y.y;let E=1/0;h=y;do{if(f>=h.x&&h.x>=S&&f!==h.x&&Kd(g<P?f:v,g,S,P,g<P?v:f,g,h.x,h.y)){const z=Math.abs(g-h.y)/(f-h.x);ic(h,o)&&(z<E||z===E&&(h.x>y.x||h.x===y.x&&Nm(y,h)))&&(y=h,E=z)}h=h.next}while(h!==b);return y})(r,e);if(!i)return e;const a=Qd(i,r);return Bs(a,a.next),Bs(i,i.next)}function Nm(r,e){return si(r.prev,r,e.prev)<0&&si(e.next,r,r.next)<0}function Lh(r,e,i,a,o){return(r=1431655765&((r=858993459&((r=252645135&((r=16711935&((r=(r-i)*o|0)|r<<8))|r<<4))|r<<2))|r<<1))|(e=1431655765&((e=858993459&((e=252645135&((e=16711935&((e=(e-a)*o|0)|e<<8))|e<<4))|e<<2))|e<<1))<<1}function Um(r){let e=r,i=r;do(e.x<i.x||e.x===i.x&&e.y<i.y)&&(i=e),e=e.next;while(e!==r);return i}function Kd(r,e,i,a,o,u,h,f){return(o-h)*(e-f)>=(r-h)*(u-f)&&(r-h)*(a-f)>=(i-h)*(e-f)&&(i-h)*(u-f)>=(o-h)*(a-f)}function tc(r,e,i,a,o,u,h,f){return!(r===h&&e===f)&&Kd(r,e,i,a,o,u,h,f)}function Gm(r,e){return r.next.i!==e.i&&r.prev.i!==e.i&&!(function(i,a){let o=i;do{if(o.i!==i.i&&o.next.i!==i.i&&o.i!==a.i&&o.next.i!==a.i&&Jd(o,o.next,i,a))return!0;o=o.next}while(o!==i);return!1})(r,e)&&(ic(r,e)&&ic(e,r)&&(function(i,a){let o=i,u=!1;const h=(i.x+a.x)/2,f=(i.y+a.y)/2;do o.y>f!=o.next.y>f&&o.next.y!==o.y&&h<(o.next.x-o.x)*(f-o.y)/(o.next.y-o.y)+o.x&&(u=!u),o=o.next;while(o!==i);return u})(r,e)&&(si(r.prev,r,e.prev)||si(r,e.prev,e))||Vo(r,e)&&si(r.prev,r,r.next)>0&&si(e.prev,e,e.next)>0)}function si(r,e,i){return(e.y-r.y)*(i.x-e.x)-(e.x-r.x)*(i.y-e.y)}function Vo(r,e){return r.x===e.x&&r.y===e.y}function Jd(r,e,i,a){const o=Iu(si(r,e,i)),u=Iu(si(r,e,a)),h=Iu(si(i,a,r)),f=Iu(si(i,a,e));return o!==u&&h!==f||!(o!==0||!Mu(r,i,e))||!(u!==0||!Mu(r,a,e))||!(h!==0||!Mu(i,r,a))||!(f!==0||!Mu(i,e,a))}function Mu(r,e,i){return e.x<=Math.max(r.x,i.x)&&e.x>=Math.min(r.x,i.x)&&e.y<=Math.max(r.y,i.y)&&e.y>=Math.min(r.y,i.y)}function Iu(r){return r>0?1:r<0?-1:0}function ic(r,e){return si(r.prev,r,r.next)<0?si(r,e,r.next)>=0&&si(r,r.prev,e)>=0:si(r,e,r.prev)<0||si(r,r.next,e)<0}function Qd(r,e){const i=Fh(r.i,r.x,r.y),a=Fh(e.i,e.x,e.y),o=r.next,u=e.prev;return r.next=e,e.prev=r,i.next=o,o.prev=i,a.next=i,i.prev=a,u.next=a,a.prev=u,a}function ep(r,e,i,a){const o=Fh(r,e,i);return a?(o.next=a.next,o.prev=a,a.next.prev=o,a.next=o):(o.prev=o,o.next=o),o}function rc(r){r.next.prev=r.prev,r.prev.next=r.next,r.prevZ&&(r.prevZ.nextZ=r.nextZ),r.nextZ&&(r.nextZ.prevZ=r.prevZ)}function Fh(r,e,i){return{i:r,x:e,y:i,prev:null,next:null,z:0,prevZ:null,nextZ:null,steiner:!1}}class No{constructor(e,i){if(i>e)throw new Error("Min granularity must not be greater than base granularity.");this._baseZoomGranularity=e,this._minGranularity=i}getGranularityForZoomLevel(e){return Math.max(Math.floor(this._baseZoomGranularity/(1<<e)),this._minGranularity,1)}}class Eu{constructor(e){this.fill=e.fill,this.line=e.line,this.tile=e.tile,this.stencil=e.stencil,this.circle=e.circle}}Eu.noSubdivision=new Eu({fill:new No(0,0),line:new No(0,0),tile:new No(0,0),stencil:new No(0,0),circle:1}),Be("SubdivisionGranularityExpression",No),Be("SubdivisionGranularitySetting",Eu);const Uo=-32768,nc=32767;class qm{constructor(e,i){this._vertexBuffer=[],this._vertexDictionary=new Map,this._used=!1,this._granularity=e,this._granularityCellSize=gt/e,this._canonical=i}_getKey(e,i){return(e+=32768)<<16|i+32768}_vertexToIndex(e,i){if(e<-32768||i<-32768||e>32767||i>32767)throw new Error("Vertex coordinates are out of signed 16 bit integer range.");const a=0|Math.round(e),o=0|Math.round(i),u=this._getKey(a,o);if(this._vertexDictionary.has(u))return this._vertexDictionary.get(u);const h=this._vertexBuffer.length/2;return this._vertexDictionary.set(u,h),this._vertexBuffer.push(a,o),h}_subdivideTrianglesScanline(e){if(this._granularity<2)return(function(o,u){const h=[];for(let f=0;f<u.length;f+=3){const g=u[f],y=u[f+1],v=u[f+2],b=o[2*g],S=o[2*g+1];(o[2*y]-b)*(o[2*v+1]-S)-(o[2*y+1]-S)*(o[2*v]-b)>0?(h.push(g),h.push(v),h.push(y)):(h.push(g),h.push(y),h.push(v))}return h})(this._vertexBuffer,e);const i=[],a=e.length;for(let o=0;o<a;o+=3){const u=[e[o+0],e[o+1],e[o+2]],h=[this._vertexBuffer[2*e[o+0]+0],this._vertexBuffer[2*e[o+0]+1],this._vertexBuffer[2*e[o+1]+0],this._vertexBuffer[2*e[o+1]+1],this._vertexBuffer[2*e[o+2]+0],this._vertexBuffer[2*e[o+2]+1]];let f=1/0,g=1/0,y=-1/0,v=-1/0;for(let z=0;z<3;z++){const L=h[2*z],V=h[2*z+1];f=Math.min(f,L),y=Math.max(y,L),g=Math.min(g,V),v=Math.max(v,V)}if(f===y||g===v)continue;const b=Math.floor(f/this._granularityCellSize),S=Math.ceil(y/this._granularityCellSize),P=Math.floor(g/this._granularityCellSize),E=Math.ceil(v/this._granularityCellSize);if(b!==S||P!==E)for(let z=P;z<E;z++){const L=this._scanlineGenerateVertexRingForCellRow(z,h,u);$m(this._vertexBuffer,L,i)}else i.push(...u)}return i}_scanlineGenerateVertexRingForCellRow(e,i,a){const o=e*this._granularityCellSize,u=o+this._granularityCellSize,h=[];for(let f=0;f<3;f++){const g=i[2*f],y=i[2*f+1],v=i[2*(f+1)%6],b=i[(2*(f+1)+1)%6],S=i[2*(f+2)%6],P=i[(2*(f+2)+1)%6],E=v-g,z=b-y,L=E===0,V=z===0,W=(o-y)/z,j=(u-y)/z,U=Math.min(W,j),Q=Math.max(W,j);if(!V&&(U>=1||Q<=0)||V&&(y<o||y>u)){b>=o&&b<=u&&h.push(a[(f+1)%3]);continue}!V&&U>0&&h.push(this._vertexToIndex(g+E*U,y+z*U));const ne=g+E*Math.max(U,0),he=g+E*Math.min(Q,1);L||this._generateIntraEdgeVertices(h,g,y,v,b,ne,he),!V&&Q<1&&h.push(this._vertexToIndex(g+E*Q,y+z*Q)),(V||b>=o&&b<=u)&&h.push(a[(f+1)%3]),!V&&(b<=o||b>=u)&&this._generateInterEdgeVertices(h,g,y,v,b,S,P,he,o,u)}return h}_generateIntraEdgeVertices(e,i,a,o,u,h,f){const g=o-i,y=u-a,v=y===0,b=v?Math.min(i,o):Math.min(h,f),S=v?Math.max(i,o):Math.max(h,f),P=Math.floor(b/this._granularityCellSize)+1,E=Math.ceil(S/this._granularityCellSize)-1;if(v?i<o:h<f)for(let z=P;z<=E;z++){const L=z*this._granularityCellSize;e.push(this._vertexToIndex(L,a+y*(L-i)/g))}else for(let z=E;z>=P;z--){const L=z*this._granularityCellSize;e.push(this._vertexToIndex(L,a+y*(L-i)/g))}}_generateInterEdgeVertices(e,i,a,o,u,h,f,g,y,v){const b=u-a,S=h-o,P=f-u,E=(y-u)/P,z=(v-u)/P,L=Math.min(E,z),V=Math.max(E,z),W=o+S*L;let j=Math.floor(Math.min(W,g)/this._granularityCellSize)+1,U=Math.ceil(Math.max(W,g)/this._granularityCellSize)-1,Q=g<W;const ne=P===0;if(ne&&(f===y||f===v))return;if(ne||L>=1||V<=0){const we=a-f,Te=h+(i-h)*Math.min((y-f)/we,(v-f)/we);j=Math.floor(Math.min(Te,g)/this._granularityCellSize)+1,U=Math.ceil(Math.max(Te,g)/this._granularityCellSize)-1,Q=g<Te}const he=b>0?v:y;if(Q)for(let we=j;we<=U;we++)e.push(this._vertexToIndex(we*this._granularityCellSize,he));else for(let we=U;we>=j;we--)e.push(this._vertexToIndex(we*this._granularityCellSize,he))}_generateOutline(e){const i=[];for(const a of e){const o=Os(a,this._granularity,!0),u=this._pointArrayToIndices(o),h=[];for(let f=1;f<u.length;f++)h.push(u[f-1]),h.push(u[f]);i.push(h)}return i}_handlePoles(e){let i=!1,a=!1;this._canonical&&(this._canonical.y===0&&(i=!0),this._canonical.y===(1<<this._canonical.z)-1&&(a=!0)),(i||a)&&this._fillPoles(e,i,a)}_ensureNoPoleVertices(){const e=this._vertexBuffer;for(let i=0;i<e.length;i+=2){const a=e[i+1];a===Uo&&(e[i+1]=-32767),a===nc&&(e[i+1]=32766)}}_generatePoleQuad(e,i,a,o,u,h){o>u!=(h===Uo)?(e.push(i),e.push(a),e.push(this._vertexToIndex(o,h)),e.push(a),e.push(this._vertexToIndex(u,h)),e.push(this._vertexToIndex(o,h))):(e.push(a),e.push(i),e.push(this._vertexToIndex(o,h)),e.push(this._vertexToIndex(u,h)),e.push(a),e.push(this._vertexToIndex(o,h)))}_fillPoles(e,i,a){const o=this._vertexBuffer,u=gt,h=e.length;for(let f=2;f<h;f+=3){const g=e[f-2],y=e[f-1],v=e[f],b=o[2*g],S=o[2*g+1],P=o[2*y],E=o[2*y+1],z=o[2*v],L=o[2*v+1];i&&(S===0&&E===0&&this._generatePoleQuad(e,g,y,b,P,Uo),E===0&&L===0&&this._generatePoleQuad(e,y,v,P,z,Uo),L===0&&S===0&&this._generatePoleQuad(e,v,g,z,b,Uo)),a&&(S===u&&E===u&&this._generatePoleQuad(e,g,y,b,P,nc),E===u&&L===u&&this._generatePoleQuad(e,y,v,P,z,nc),L===u&&S===u&&this._generatePoleQuad(e,v,g,z,b,nc))}}_initializeVertices(e){for(let i=0;i<e.length;i+=2)this._vertexToIndex(e[i],e[i+1])}subdividePolygonInternal(e,i){if(this._used)throw new Error("Subdivision: multiple use not allowed.");this._used=!0;const{flattened:a,holeIndices:o}=(function(f){const g=[],y=[];for(const v of f)if(v.length!==0){v!==f[0]&&g.push(y.length/2);for(let b=0;b<v.length;b++)y.push(v[b].x),y.push(v[b].y)}return{flattened:y,holeIndices:g}})(e);let u;this._initializeVertices(a);try{const f=(function(y,v,b=2){const S=v&&v.length,P=S?v[0]*b:y.length;let E=Yd(y,0,P,b,!0);const z=[];if(!E||E.next===E.prev)return z;let L,V,W;if(S&&(E=(function(j,U,Q,ne){const he=[];for(let we=0,Te=U.length;we<Te;we++){const Ie=Yd(j,U[we]*ne,we<Te-1?U[we+1]*ne:j.length,ne,!1);Ie===Ie.next&&(Ie.steiner=!0),he.push(Um(Ie))}he.sort(jm);for(let we=0;we<he.length;we++)Q=Vm(he[we],Q);return Q})(y,v,E,b)),y.length>80*b){L=y[0],V=y[1];let j=L,U=V;for(let Q=b;Q<P;Q+=b){const ne=y[Q],he=y[Q+1];ne<L&&(L=ne),he<V&&(V=he),ne>j&&(j=ne),he>U&&(U=he)}W=Math.max(j-L,U-V),W=W!==0?32767/W:0}return ec(E,z,b,L,V,W,0),z})(a,o),g=this._convertIndices(a,f);u=this._subdivideTrianglesScanline(g)}catch(f){console.error(f)}let h=[];return i&&(h=this._generateOutline(e)),this._ensureNoPoleVertices(),this._handlePoles(u),{verticesFlattened:this._vertexBuffer,indicesTriangles:u,indicesLineList:h}}_convertIndices(e,i){const a=[];for(let o=0;o<i.length;o++)a.push(this._vertexToIndex(e[2*i[o]],e[2*i[o]+1]));return a}_pointArrayToIndices(e){const i=[];for(let a=0;a<e.length;a++){const o=e[a];i.push(this._vertexToIndex(o.x,o.y))}return i}}function tp(r,e,i,a=!0){return new qm(i,e).subdividePolygonInternal(r,a)}function Os(r,e,i=!1){if(!r||r.length<1)return[];if(r.length<2)return[];const a=r[0],o=r[r.length-1],u=i&&(a.x!==o.x||a.y!==o.y);if(e<2)return u?[...r,r[0]]:[...r];const h=Math.floor(gt/e),f=[];f.push(new be(r[0].x,r[0].y));const g=r.length,y=u?g:g-1;for(let v=0;v<y;v++){const b=r[v],S=v<g-1?r[v+1]:r[0],P=b.x,E=b.y,z=S.x,L=S.y,V=P!==z,W=E!==L;if(!V&&!W)continue;const j=z-P,U=L-E,Q=Math.abs(j),ne=Math.abs(U);let he=P,we=E;for(;;){const Ie=j>0?(Math.floor(he/h)+1)*h:(Math.ceil(he/h)-1)*h,De=U>0?(Math.floor(we/h)+1)*h:(Math.ceil(we/h)-1)*h,Ee=Math.abs(he-Ie),Se=Math.abs(we-De),ye=Math.abs(he-z),je=Math.abs(we-L),Ve=V?Ee/Q:Number.POSITIVE_INFINITY,We=W?Se/ne:Number.POSITIVE_INFINITY;if((ye<=Ee||!V)&&(je<=Se||!W))break;if(Ve<We&&V||!W){he=Ie,we+=U*Ve;const Ue=new be(he,Math.round(we));f[f.length-1].x===Ue.x&&f[f.length-1].y===Ue.y||f.push(Ue)}else{he+=j*We,we=De;const Ue=new be(Math.round(he),we);f[f.length-1].x===Ue.x&&f[f.length-1].y===Ue.y||f.push(Ue)}}const Te=new be(z,L);f[f.length-1].x===Te.x&&f[f.length-1].y===Te.y||f.push(Te)}return f}function $m(r,e,i){if(e.length===0)throw new Error("Subdivision vertex ring is empty.");let a=0,o=r[2*e[0]];for(let g=1;g<e.length;g++){const y=r[2*e[g]];y<o&&(o=y,a=g)}const u=e.length;let h=a,f=(h+1)%u;for(;;){const g=h-1>=0?h-1:u-1,y=(f+1)%u,v=r[2*e[g]],b=r[2*e[y]],S=r[2*e[h]],P=r[2*e[h]+1],E=r[2*e[f]+1];let z=!1;if(v<b)z=!0;else if(v>b)z=!1;else{const L=E-P,V=-(r[2*e[f]]-S),W=P<E?1:-1;((v-S)*L+(r[2*e[g]+1]-P)*V)*W>((b-S)*L+(r[2*e[y]+1]-P)*V)*W&&(z=!0)}if(z){const L=e[g],V=e[h],W=e[f];L!==V&&L!==W&&V!==W&&i.push(W,V,L),h--,h<0&&(h=u-1)}else{const L=e[y],V=e[h],W=e[f];L!==V&&L!==W&&V!==W&&i.push(W,V,L),f++,f>=u&&(f=0)}if(g===y)break}}function ip(r,e,i,a,o,u,h,f,g){const y=o.length/2,v=h&&f&&g;if(y<Le.MAX_VERTEX_ARRAY_LENGTH){const b=e.prepareSegment(y,i,a),S=b.vertexLength;for(let z=0;z<u.length;z+=3)a.emplaceBack(S+u[z],S+u[z+1],S+u[z+2]);let P,E;b.vertexLength+=y,b.primitiveLength+=u.length/3,v&&(E=h.prepareSegment(y,i,f),P=E.vertexLength,E.vertexLength+=y);for(let z=0;z<o.length;z+=2)r(o[z],o[z+1]);if(v)for(let z=0;z<g.length;z++){const L=g[z];for(let V=1;V<L.length;V+=2)f.emplaceBack(P+L[V-1],P+L[V]);E.primitiveLength+=L.length/2}}else(function(b,S,P,E,z,L){const V=[];for(let ne=0;ne<E.length/2;ne++)V.push(-1);const W={count:0};let j=0,U=b.getOrCreateLatestSegment(S,P),Q=U.vertexLength;for(let ne=2;ne<z.length;ne+=3){const he=z[ne-2],we=z[ne-1],Te=z[ne];let Ie=V[he]<j,De=V[we]<j,Ee=V[Te]<j;U.vertexLength+((Ie?1:0)+(De?1:0)+(Ee?1:0))>Le.MAX_VERTEX_ARRAY_LENGTH&&(U=b.createNewSegment(S,P),j=W.count,Ie=!0,De=!0,Ee=!0,Q=0);const Se=ac(V,E,L,W,he,Ie,U),ye=ac(V,E,L,W,we,De,U),je=ac(V,E,L,W,Te,Ee,U);P.emplaceBack(Q+Se-j,Q+ye-j,Q+je-j),U.primitiveLength++}})(e,i,a,o,u,r),v&&(function(b,S,P,E,z,L){const V=[];for(let ne=0;ne<E.length/2;ne++)V.push(-1);const W={count:0};let j=0,U=b.getOrCreateLatestSegment(S,P),Q=U.vertexLength;for(let ne=0;ne<z.length;ne++){const he=z[ne];for(let we=1;we<z[ne].length;we+=2){const Te=he[we-1],Ie=he[we];let De=V[Te]<j,Ee=V[Ie]<j;U.vertexLength+((De?1:0)+(Ee?1:0))>Le.MAX_VERTEX_ARRAY_LENGTH&&(U=b.createNewSegment(S,P),j=W.count,De=!0,Ee=!0,Q=0);const Se=ac(V,E,L,W,Te,De,U),ye=ac(V,E,L,W,Ie,Ee,U);P.emplaceBack(Q+Se-j,Q+ye-j),U.primitiveLength++}}})(h,i,f,o,g,r),e.forceNewSegmentOnNextPrepare(),h==null||h.forceNewSegmentOnNextPrepare()}function ac(r,e,i,a,o,u,h){if(u){const f=a.count;return i(e[2*o],e[2*o+1]),r[o]=a.count,a.count++,h.vertexLength++,f}return r[o]}class Bh{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((i=>i.id)),this.index=e.index,this.hasDependencies=!1,this.patternFeatures=[],this.layoutVertexArray=new q,this.indexArray=new ge,this.indexArray2=new Ae,this.programConfigurations=new ea(e.layers,e.zoom),this.segments=new Le,this.segments2=new Le,this.stateDependentLayerIds=this.layers.filter((i=>i.isStateDependent())).map((i=>i.id))}populate(e,i,a){this.hasDependencies=Pu("fill",this.layers,i);const o=this.layers[0].layout.get("fill-sort-key"),u=!o.isConstant(),h=[];for(const{feature:f,id:g,index:y,sourceLayerIndex:v}of e){const b=this.layers[0]._featureFilter.needGeometry,S=vn(f,b);if(!this.layers[0]._featureFilter.filter(new Tt(this.zoom),S,a))continue;const P=u?o.evaluate(S,{},a,i.availableImages):void 0,E={id:g,properties:f.properties,type:f.type,sourceLayerIndex:v,index:y,geometry:b?S.geometry:xn(f),patterns:{},sortKey:P};h.push(E)}u&&h.sort(((f,g)=>f.sortKey-g.sortKey));for(const f of h){const{geometry:g,index:y,sourceLayerIndex:v}=f;if(this.hasDependencies){const b=Rh("fill",this.layers,f,{zoom:this.zoom},i);this.patternFeatures.push(b)}else this.addFeature(f,g,y,a,{},i.subdivisionGranularity);i.featureIndex.insert(e[y].feature,g,y,v,this.index)}}update(e,i,a){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,i,this.stateDependentLayers,{imagePositions:a})}addFeatures(e,i,a){for(const o of this.patternFeatures)this.addFeature(o,o.geometry,o.index,i,a,e.subdivisionGranularity)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Rm),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.indexBuffer2=e.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.indexBuffer2.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.segments2.destroy())}addFeature(e,i,a,o,u,h){for(const f of no(i,500)){const g=tp(f,o,h.fill.getGranularityForZoomLevel(o.z)),y=this.layoutVertexArray;ip(((v,b)=>{y.emplaceBack(v,b)}),this.segments,this.layoutVertexArray,this.indexArray,g.verticesFlattened,g.indicesTriangles,this.segments2,this.indexArray2,g.indicesLineList)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,a,{imagePositions:u,canonical:o})}}let rp,np;Be("FillBucket",Bh,{omit:["layers","patternFeatures"]});var Zm={get paint(){return np=np||new Oi({"fill-antialias":new qe(ie.paint_fill["fill-antialias"]),"fill-opacity":new He(ie.paint_fill["fill-opacity"]),"fill-color":new He(ie.paint_fill["fill-color"]),"fill-outline-color":new He(ie.paint_fill["fill-outline-color"]),"fill-translate":new qe(ie.paint_fill["fill-translate"]),"fill-translate-anchor":new qe(ie.paint_fill["fill-translate-anchor"]),"fill-pattern":new Cs(ie.paint_fill["fill-pattern"])})},get layout(){return rp=rp||new Oi({"fill-sort-key":new He(ie.layout_fill["fill-sort-key"])})}};class Wm extends hr{constructor(e,i){super(e,Zm,i)}recalculate(e,i){super.recalculate(e,i);const a=this.paint._values["fill-outline-color"];a.value.kind==="constant"&&a.value.value===void 0&&(this.paint._values["fill-outline-color"]=this.paint._values["fill-color"])}createBucket(e){return new Bh(e)}queryRadius(){return Tu(this.paint.get("fill-translate"))}queryIntersectsFeature({queryGeometry:e,geometry:i,transform:a,pixelsToTileUnits:o}){return Fd(Su(e,this.paint.get("fill-translate"),this.paint.get("fill-translate-anchor"),-a.bearingInRadians,o),i)}isTileClipped(){return!0}}const Hm=ei([{name:"a_pos",components:2,type:"Int16"},{name:"a_normal_ed",components:4,type:"Int16"}],4),Xm=ei([{name:"a_centroid",components:2,type:"Int16"}],4),{members:Ym}=Hm;class sc{constructor(e,i,a,o,u){this.properties={},this.extent=a,this.type=0,this.id=void 0,this._pbf=e,this._geometry=-1,this._keys=o,this._values=u,e.readFields(Km,this,i)}loadGeometry(){const e=this._pbf;e.pos=this._geometry;const i=e.readVarint()+e.pos,a=[];let o,u=1,h=0,f=0,g=0;for(;e.pos<i;){if(h<=0){const y=e.readVarint();u=7&y,h=y>>3}if(h--,u===1||u===2)f+=e.readSVarint(),g+=e.readSVarint(),u===1&&(o&&a.push(o),o=[]),o&&o.push(new be(f,g));else{if(u!==7)throw new Error(`unknown command ${u}`);o&&o.push(o[0].clone())}}return o&&a.push(o),a}bbox(){const e=this._pbf;e.pos=this._geometry;const i=e.readVarint()+e.pos;let a=1,o=0,u=0,h=0,f=1/0,g=-1/0,y=1/0,v=-1/0;for(;e.pos<i;){if(o<=0){const b=e.readVarint();a=7&b,o=b>>3}if(o--,a===1||a===2)u+=e.readSVarint(),h+=e.readSVarint(),u<f&&(f=u),u>g&&(g=u),h<y&&(y=h),h>v&&(v=h);else if(a!==7)throw new Error(`unknown command ${a}`)}return[f,y,g,v]}toGeoJSON(e,i,a){const o=this.extent*Math.pow(2,a),u=this.extent*e,h=this.extent*i,f=this.loadGeometry();function g(S){return[360*(S.x+u)/o-180,360/Math.PI*Math.atan(Math.exp((1-2*(S.y+h)/o)*Math.PI))-90]}function y(S){return S.map(g)}let v;if(this.type===1){const S=[];for(const E of f)S.push(E[0]);const P=y(S);v=S.length===1?{type:"Point",coordinates:P[0]}:{type:"MultiPoint",coordinates:P}}else if(this.type===2){const S=f.map(y);v=S.length===1?{type:"LineString",coordinates:S[0]}:{type:"MultiLineString",coordinates:S}}else{if(this.type!==3)throw new Error("unknown feature type");{const S=ap(f),P=[];for(const E of S)P.push(E.map(y));v=P.length===1?{type:"Polygon",coordinates:P[0]}:{type:"MultiPolygon",coordinates:P}}}const b={type:"Feature",geometry:v,properties:this.properties};return this.id!=null&&(b.id=this.id),b}}function Km(r,e,i){r===1?e.id=i.readVarint():r===2?(function(a,o){const u=a.readVarint()+a.pos;for(;a.pos<u;){const h=o._keys[a.readVarint()],f=o._values[a.readVarint()];o.properties[h]=f}})(i,e):r===3?e.type=i.readVarint():r===4&&(e._geometry=i.pos)}function ap(r){const e=r.length;if(e<=1)return[r];const i=[];let a,o;for(let u=0;u<e;u++){const h=Jm(r[u]);h!==0&&(o===void 0&&(o=h<0),o===h<0?(a&&i.push(a),a=[r[u]]):a&&a.push(r[u]))}return a&&i.push(a),i}function Jm(r){let e=0;for(let i,a,o=0,u=r.length,h=u-1;o<u;h=o++)i=r[o],a=r[h],e+=(a.x-i.x)*(i.y+a.y);return e}sc.types=["Unknown","Point","LineString","Polygon"];class Qm{constructor(e,i){this.version=1,this.name="",this.extent=4096,this.length=0,this._pbf=e,this._keys=[],this._values=[],this._features=[],e.readFields(eg,this,i),this.length=this._features.length}feature(e){if(e<0||e>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[e];const i=this._pbf.readVarint()+this._pbf.pos;return new sc(this._pbf,i,this.extent,this._keys,this._values)}}function eg(r,e,i){r===15?e.version=i.readVarint():r===1?e.name=i.readString():r===5?e.extent=i.readVarint():r===2?e._features.push(i.pos):r===3?e._keys.push(i.readString()):r===4&&e._values.push((function(a){let o=null;const u=a.readVarint()+a.pos;for(;a.pos<u;){const h=a.readVarint()>>3;o=h===1?a.readString():h===2?a.readFloat():h===3?a.readDouble():h===4?a.readVarint64():h===5?a.readVarint():h===6?a.readSVarint():h===7?a.readBoolean():null}if(o==null)throw new Error("unknown feature value");return o})(i))}class sp{constructor(e,i){this.layers=e.readFields(tg,{},i)}}function tg(r,e,i){if(r===3){const a=new Qm(i,i.readVarint()+i.pos);a.length&&(e[a.name]=a)}}const Oh=Math.pow(2,13);function oc(r,e,i,a,o,u,h,f){r.emplaceBack(e,i,2*Math.floor(a*Oh)+h,o*Oh*2,u*Oh*2,Math.round(f))}class jh{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((i=>i.id)),this.index=e.index,this.hasDependencies=!1,this.layoutVertexArray=new Y,this.centroidVertexArray=new G,this.indexArray=new ge,this.programConfigurations=new ea(e.layers,e.zoom),this.segments=new Le,this.stateDependentLayerIds=this.layers.filter((i=>i.isStateDependent())).map((i=>i.id))}populate(e,i,a){this.features=[],this.hasDependencies=Pu("fill-extrusion",this.layers,i);for(const{feature:o,id:u,index:h,sourceLayerIndex:f}of e){const g=this.layers[0]._featureFilter.needGeometry,y=vn(o,g);if(!this.layers[0]._featureFilter.filter(new Tt(this.zoom),y,a))continue;const v={id:u,sourceLayerIndex:f,index:h,geometry:g?y.geometry:xn(o),properties:o.properties,type:o.type,patterns:{}};this.hasDependencies?this.features.push(Rh("fill-extrusion",this.layers,v,{zoom:this.zoom},i)):this.addFeature(v,v.geometry,h,a,{},i.subdivisionGranularity),i.featureIndex.insert(o,v.geometry,h,f,this.index,!0)}}addFeatures(e,i,a){for(const o of this.features){const{geometry:u}=o;this.addFeature(o,u,o.index,i,a,e.subdivisionGranularity)}}update(e,i,a){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,i,this.stateDependentLayers,{imagePositions:a})}isEmpty(){return this.layoutVertexArray.length===0&&this.centroidVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Ym),this.centroidVertexBuffer=e.createVertexBuffer(this.centroidVertexArray,Xm.members,!0),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.centroidVertexBuffer.destroy())}addFeature(e,i,a,o,u,h){for(const f of no(i,500)){const g={x:0,y:0,sampleCount:0},y=this.layoutVertexArray.length;this.processPolygon(g,o,e,f,h);const v=this.layoutVertexArray.length-y,b=Math.floor(g.x/g.sampleCount),S=Math.floor(g.y/g.sampleCount);for(let P=0;P<v;P++)this.centroidVertexArray.emplaceBack(b,S)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,a,{imagePositions:u,canonical:o})}processPolygon(e,i,a,o,u){if(o.length<1||op(o[0]))return;for(const b of o)b.length!==0&&ig(e,b);const h={segment:this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray)},f=u.fill.getGranularityForZoomLevel(i.z),g=sc.types[a.type]==="Polygon";for(const b of o){if(b.length===0||op(b))continue;const S=Os(b,f,g);this._generateSideFaces(S,h)}if(!g)return;const y=tp(o,i,f,!1),v=this.layoutVertexArray;ip(((b,S)=>{oc(v,b,S,0,0,1,1,0)}),this.segments,this.layoutVertexArray,this.indexArray,y.verticesFlattened,y.indicesTriangles)}_generateSideFaces(e,i){let a=0;for(let o=1;o<e.length;o++){const u=e[o],h=e[o-1];if(rg(u,h))continue;i.segment.vertexLength+4>Le.MAX_VERTEX_ARRAY_LENGTH&&(i.segment=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));const f=u.sub(h)._perp()._unit(),g=h.dist(u);a+g>32768&&(a=0),oc(this.layoutVertexArray,u.x,u.y,f.x,f.y,0,0,a),oc(this.layoutVertexArray,u.x,u.y,f.x,f.y,0,1,a),a+=g,oc(this.layoutVertexArray,h.x,h.y,f.x,f.y,0,0,a),oc(this.layoutVertexArray,h.x,h.y,f.x,f.y,0,1,a);const y=i.segment.vertexLength;this.indexArray.emplaceBack(y,y+2,y+1),this.indexArray.emplaceBack(y+1,y+2,y+3),i.segment.vertexLength+=4,i.segment.primitiveLength+=2}}}function ig(r,e){for(let i=0;i<e.length;i++){const a=e[i];i===e.length-1&&e[0].x===a.x&&e[0].y===a.y||(r.x+=a.x,r.y+=a.y,r.sampleCount++)}}function rg(r,e){return r.x===e.x&&(r.x<0||r.x>gt)||r.y===e.y&&(r.y<0||r.y>gt)}function op(r){return r.every((e=>e.x<0))||r.every((e=>e.x>gt))||r.every((e=>e.y<0))||r.every((e=>e.y>gt))}let lp;Be("FillExtrusionBucket",jh,{omit:["layers","features"]});var ng={get paint(){return lp=lp||new Oi({"fill-extrusion-opacity":new qe(ie["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new He(ie["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new qe(ie["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new qe(ie["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new Cs(ie["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new He(ie["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new He(ie["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new qe(ie["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})}};class ag extends hr{constructor(e,i){super(e,ng,i)}createBucket(e){return new jh(e)}queryRadius(){return Tu(this.paint.get("fill-extrusion-translate"))}is3D(){return!0}queryIntersectsFeature({queryGeometry:e,feature:i,featureState:a,geometry:o,transform:u,pixelsToTileUnits:h,pixelPosMatrix:f}){const g=Su(e,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),-u.bearingInRadians,h),y=this.paint.get("fill-extrusion-height").evaluate(i,a),v=this.paint.get("fill-extrusion-base").evaluate(i,a),b=(function(P,E){const z=[];for(const L of P){const V=[L.x,L.y,0,1];nn(V,V,E),z.push(new be(V[0]/V[3],V[1]/V[3]))}return z})(g,f),S=(function(P,E,z,L){const V=[],W=[],j=L[8]*E,U=L[9]*E,Q=L[10]*E,ne=L[11]*E,he=L[8]*z,we=L[9]*z,Te=L[10]*z,Ie=L[11]*z;for(const De of P){const Ee=[],Se=[];for(const ye of De){const je=ye.x,Ve=ye.y,We=L[0]*je+L[4]*Ve+L[12],Ue=L[1]*je+L[5]*Ve+L[13],ct=L[2]*je+L[6]*Ve+L[14],Vt=L[3]*je+L[7]*Ve+L[15],li=ct+Q,Ci=Vt+ne,Fr=We+he,Xi=Ue+we,vi=ct+Te,Ai=Vt+Ie,ri=new be((We+j)/Ci,(Ue+U)/Ci);ri.z=li/Ci,Ee.push(ri);const bi=new be(Fr/Ai,Xi/Ai);bi.z=vi/Ai,Se.push(bi)}V.push(Ee),W.push(Se)}return[V,W]})(o,v,y,f);return(function(P,E,z){let L=1/0;Fd(z,E)&&(L=cp(z,E[0]));for(let V=0;V<E.length;V++){const W=E[V],j=P[V];for(let U=0;U<W.length-1;U++){const Q=W[U],ne=[Q,W[U+1],j[U+1],j[U],Q];Bo(z,ne)&&(L=Math.min(L,cp(z,ne)))}}return L!==1/0&&L})(S[0],S[1],b)}}function lc(r,e){return r.x*e.x+r.y*e.y}function cp(r,e){if(r.length===1){let i=0;const a=e[i++];let o;for(;!o||a.equals(o);)if(o=e[i++],!o)return 1/0;for(;i<e.length;i++){const u=e[i],h=r[0],f=o.sub(a),g=u.sub(a),y=h.sub(a),v=lc(f,f),b=lc(f,g),S=lc(g,g),P=lc(y,f),E=lc(y,g),z=v*S-b*b,L=(S*P-b*E)/z,V=(v*E-b*P)/z,W=a.z*(1-L-V)+o.z*L+u.z*V;if(isFinite(W))return W}return 1/0}{let i=1/0;for(const a of e)i=Math.min(i,a.z);return i}}const sg=ei([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}],4),{members:og}=sg,lg=ei([{name:"a_uv_x",components:1,type:"Float32"},{name:"a_split_index",components:1,type:"Float32"}]),{members:cg}=lg,ug=Math.cos(Math.PI/180*37.5),up=Math.pow(2,14)/.5;class Vh{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((i=>i.id)),this.index=e.index,this.hasDependencies=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((i=>{this.gradients[i.id]={}})),this.layoutVertexArray=new te,this.layoutVertexArray2=new H,this.indexArray=new ge,this.programConfigurations=new ea(e.layers,e.zoom),this.segments=new Le,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((i=>i.isStateDependent())).map((i=>i.id))}populate(e,i,a){this.hasDependencies=Pu("line",this.layers,i)||this.hasLineDasharray(this.layers);const o=this.layers[0].layout.get("line-sort-key"),u=!o.isConstant(),h=[];for(const{feature:f,id:g,index:y,sourceLayerIndex:v}of e){const b=this.layers[0]._featureFilter.needGeometry,S=vn(f,b);if(!this.layers[0]._featureFilter.filter(new Tt(this.zoom),S,a))continue;const P=u?o.evaluate(S,{},a):void 0,E={id:g,properties:f.properties,type:f.type,sourceLayerIndex:v,index:y,geometry:b?S.geometry:xn(f),patterns:{},dashes:{},sortKey:P};h.push(E)}u&&h.sort(((f,g)=>f.sortKey-g.sortKey));for(const f of h){const{geometry:g,index:y,sourceLayerIndex:v}=f;this.hasDependencies?(Pu("line",this.layers,i)?Rh("line",this.layers,f,{zoom:this.zoom},i):this.hasLineDasharray(this.layers)&&this.addLineDashDependencies(this.layers,f,this.zoom,i),this.patternFeatures.push(f)):this.addFeature(f,g,y,a,{},{},i.subdivisionGranularity),i.featureIndex.insert(e[y].feature,g,y,v,this.index)}}update(e,i,a,o){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,i,this.stateDependentLayers,{imagePositions:a,dashPositions:o})}addFeatures(e,i,a,o){for(const u of this.patternFeatures)this.addFeature(u,u.geometry,u.index,i,a,o,e.subdivisionGranularity)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexArray2.length!==0&&(this.layoutVertexBuffer2=e.createVertexBuffer(this.layoutVertexArray2,cg)),this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,og),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(e){if(e.properties&&Object.prototype.hasOwnProperty.call(e.properties,"mapbox_clip_start")&&Object.prototype.hasOwnProperty.call(e.properties,"mapbox_clip_end"))return{start:+e.properties.mapbox_clip_start,end:+e.properties.mapbox_clip_end}}addFeature(e,i,a,o,u,h,f){const g=this.layers[0].layout,y=g.get("line-join").evaluate(e,{}),v=g.get("line-cap"),b=g.get("line-miter-limit"),S=g.get("line-round-limit");this.lineClips=this.lineFeatureClips(e);for(const P of i)this.addLine(P,e,y,v,b,S,o,f);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,a,{imagePositions:u,dashPositions:h,canonical:o})}addLine(e,i,a,o,u,h,f,g){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,e=Os(e,f?g.line.getGranularityForZoomLevel(f.z):1),this.lineClips){this.lineClipsArray.push(this.lineClips);for(let j=0;j<e.length-1;j++)this.totalDistance+=e[j].dist(e[j+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}const y=sc.types[i.type]==="Polygon";let v=e.length;for(;v>=2&&e[v-1].equals(e[v-2]);)v--;let b=0;for(;b<v-1&&e[b].equals(e[b+1]);)b++;if(v<(y?3:2))return;a==="bevel"&&(u=1.05);const S=this.overscaling<=16?122880/(512*this.overscaling):0,P=this.segments.prepareSegment(10*v,this.layoutVertexArray,this.indexArray);let E,z,L,V,W;this.e1=this.e2=-1,y&&(E=e[v-2],W=e[b].sub(E)._unit()._perp());for(let j=b;j<v;j++){if(L=j===v-1?y?e[b+1]:void 0:e[j+1],L&&e[j].equals(L))continue;W&&(V=W),E&&(z=E),E=e[j],W=L?L.sub(E)._unit()._perp():V,V=V||W;let U=V.add(W);U.x===0&&U.y===0||U._unit();const Q=V.x*W.x+V.y*W.y,ne=U.x*W.x+U.y*W.y,he=ne!==0?1/ne:1/0,we=2*Math.sqrt(2-2*ne),Te=ne<ug&&z&&L,Ie=V.x*W.y-V.y*W.x>0;if(Te&&j>b){const Se=E.dist(z);if(Se>2*S){const ye=E.sub(E.sub(z)._mult(S/Se)._round());this.updateDistance(z,ye),this.addCurrentVertex(ye,V,0,0,P),z=ye}}const De=z&&L;let Ee=De?a:y?"butt":o;if(De&&Ee==="round"&&(he<h?Ee="miter":he<=2&&(Ee="fakeround")),Ee==="miter"&&he>u&&(Ee="bevel"),Ee==="bevel"&&(he>2&&(Ee="flipbevel"),he<u&&(Ee="miter")),z&&this.updateDistance(z,E),Ee==="miter")U._mult(he),this.addCurrentVertex(E,U,0,0,P);else if(Ee==="flipbevel"){if(he>100)U=W.mult(-1);else{const Se=he*V.add(W).mag()/V.sub(W).mag();U._perp()._mult(Se*(Ie?-1:1))}this.addCurrentVertex(E,U,0,0,P),this.addCurrentVertex(E,U.mult(-1),0,0,P)}else if(Ee==="bevel"||Ee==="fakeround"){const Se=-Math.sqrt(he*he-1),ye=Ie?Se:0,je=Ie?0:Se;if(z&&this.addCurrentVertex(E,V,ye,je,P),Ee==="fakeround"){const Ve=Math.round(180*we/Math.PI/20);for(let We=1;We<Ve;We++){let Ue=We/Ve;if(Ue!==.5){const Vt=Ue-.5;Ue+=Ue*Vt*(Ue-1)*((1.0904+Q*(Q*(3.55645-1.43519*Q)-3.2452))*Vt*Vt+(.848013+Q*(.215638*Q-1.06021)))}const ct=W.sub(V)._mult(Ue)._add(V)._unit()._mult(Ie?-1:1);this.addHalfVertex(E,ct.x,ct.y,!1,Ie,0,P)}}L&&this.addCurrentVertex(E,W,-ye,-je,P)}else if(Ee==="butt")this.addCurrentVertex(E,U,0,0,P);else if(Ee==="square"){const Se=z?1:-1;this.addCurrentVertex(E,U,Se,Se,P)}else Ee==="round"&&(z&&(this.addCurrentVertex(E,V,0,0,P),this.addCurrentVertex(E,V,1,1,P,!0)),L&&(this.addCurrentVertex(E,W,-1,-1,P,!0),this.addCurrentVertex(E,W,0,0,P)));if(Te&&j<v-1){const Se=E.dist(L);if(Se>2*S){const ye=E.add(L.sub(E)._mult(S/Se)._round());this.updateDistance(E,ye),this.addCurrentVertex(ye,W,0,0,P),E=ye}}}}addCurrentVertex(e,i,a,o,u,h=!1){const f=i.y*o-i.x,g=-i.y-i.x*o;this.addHalfVertex(e,i.x+i.y*a,i.y-i.x*a,h,!1,a,u),this.addHalfVertex(e,f,g,h,!0,-o,u),this.distance>up/2&&this.totalDistance===0&&(this.distance=0,this.updateScaledDistance(),this.addCurrentVertex(e,i,a,o,u,h))}addHalfVertex({x:e,y:i},a,o,u,h,f,g){const y=.5*(this.lineClips?this.scaledDistance*(up-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((e<<1)+(u?1:0),(i<<1)+(h?1:0),Math.round(63*a)+128,Math.round(63*o)+128,1+(f===0?0:f<0?-1:1)|(63&y)<<2,y>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);const v=g.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,v,this.e2),g.primitiveLength++),h?this.e2=v:this.e1=v}updateScaledDistance(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance}updateDistance(e,i){this.distance+=e.dist(i),this.updateScaledDistance()}hasLineDasharray(e){for(const i of e){const a=i.paint.get("line-dasharray");

5this.type=7&o,e(u,i,this),this.pos===h&&this.skip(o)}return i}readMessage(e,i){return this.readFields(e,i,this.readVarint()+this.pos)}readFixed32(){const e=this.dataView.getUint32(this.pos,!0);return this.pos+=4,e}readSFixed32(){const e=this.dataView.getInt32(this.pos,!0);return this.pos+=4,e}readFixed64(){const e=this.dataView.getUint32(this.pos,!0)+this.dataView.getUint32(this.pos+4,!0)*Nh;return this.pos+=8,e}readSFixed64(){const e=this.dataView.getUint32(this.pos,!0)+this.dataView.getInt32(this.pos+4,!0)*Nh;return this.pos+=8,e}readFloat(){const e=this.dataView.getFloat32(this.pos,!0);return this.pos+=4,e}readDouble(){const e=this.dataView.getFloat64(this.pos,!0);return this.pos+=8,e}readVarint(e){const i=this.buf;let a,o;return o=i[this.pos++],a=127&o,o<128?a:(o=i[this.pos++],a|=(127&o)<<7,o<128?a:(o=i[this.pos++],a|=(127&o)<<14,o<128?a:(o=i[this.pos++],a|=(127&o)<<21,o<128?a:(o=i[this.pos],a|=(15&o)<<28,(function(u,h,f){const g=f.buf;let y,v;if(v=g[f.pos++],y=(112&v)>>4,v<128||(v=g[f.pos++],y|=(127&v)<<3,v<128)||(v=g[f.pos++],y|=(127&v)<<10,v<128)||(v=g[f.pos++],y|=(127&v)<<17,v<128)||(v=g[f.pos++],y|=(127&v)<<24,v<128)||(v=g[f.pos++],y|=(1&v)<<31,v<128))return qo(u,y,h);throw new Error("Expected varint not more than 10 bytes")})(a,e,this)))))}readVarint64(){return this.readVarint(!0)}readSVarint(){const e=this.readVarint();return e%2==1?(e+1)/-2:e/2}readBoolean(){return!!this.readVarint()}readString(){const e=this.readVarint()+this.pos,i=this.pos;return this.pos=e,e-i>=12&&bp?bp.decode(this.buf.subarray(i,e)):(function(a,o,u){let h="",f=o;for(;f<u;){const g=a[f];let y,v,b,S=null,P=g>239?4:g>223?3:g>191?2:1;if(f+P>u)break;P===1?g<128&&(S=g):P===2?(y=a[f+1],(192&y)==128&&(S=(31&g)<<6|63&y,S<=127&&(S=null))):P===3?(y=a[f+1],v=a[f+2],(192&y)==128&&(192&v)==128&&(S=(15&g)<<12|(63&y)<<6|63&v,(S<=2047||S>=55296&&S<=57343)&&(S=null))):P===4&&(y=a[f+1],v=a[f+2],b=a[f+3],(192&y)==128&&(192&v)==128&&(192&b)==128&&(S=(15&g)<<18|(63&y)<<12|(63&v)<<6|63&b,(S<=65535||S>=1114112)&&(S=null))),S===null?(S=65533,P=1):S>65535&&(S-=65536,h+=String.fromCharCode(S>>>10&1023|55296),S=56320|1023&S),h+=String.fromCharCode(S),f+=P}return h})(this.buf,i,e)}readBytes(){const e=this.readVarint()+this.pos,i=this.buf.subarray(this.pos,e);return this.pos=e,i}readPackedVarint(e=[],i){const a=this.readPackedEnd();for(;this.pos<a;)e.push(this.readVarint(i));return e}readPackedSVarint(e=[]){const i=this.readPackedEnd();for(;this.pos<i;)e.push(this.readSVarint());return e}readPackedBoolean(e=[]){const i=this.readPackedEnd();for(;this.pos<i;)e.push(this.readBoolean());return e}readPackedFloat(e=[]){const i=this.readPackedEnd();for(;this.pos<i;)e.push(this.readFloat());return e}readPackedDouble(e=[]){const i=this.readPackedEnd();for(;this.pos<i;)e.push(this.readDouble());return e}readPackedFixed32(e=[]){const i=this.readPackedEnd();for(;this.pos<i;)e.push(this.readFixed32());return e}readPackedSFixed32(e=[]){const i=this.readPackedEnd();for(;this.pos<i;)e.push(this.readSFixed32());return e}readPackedFixed64(e=[]){const i=this.readPackedEnd();for(;this.pos<i;)e.push(this.readFixed64());return e}readPackedSFixed64(e=[]){const i=this.readPackedEnd();for(;this.pos<i;)e.push(this.readSFixed64());return e}readPackedEnd(){return this.type===2?this.readVarint()+this.pos:this.pos+1}skip(e){const i=7&e;if(i===0)for(;this.buf[this.pos++]>127;);else if(i===2)this.pos=this.readVarint()+this.pos;else if(i===5)this.pos+=4;else{if(i!==1)throw new Error(`Unimplemented type: ${i}`);this.pos+=8}}writeTag(e,i){this.writeVarint(e<<3|i)}realloc(e){let i=this.length||16;for(;i<this.pos+e;)i*=2;if(i!==this.length){const a=new Uint8Array(i);a.set(this.buf),this.buf=a,this.dataView=new DataView(a.buffer),this.length=i}}finish(){return this.length=this.pos,this.pos=0,this.buf.subarray(0,this.length)}writeFixed32(e){this.realloc(4),this.dataView.setInt32(this.pos,e,!0),this.pos+=4}writeSFixed32(e){this.realloc(4),this.dataView.setInt32(this.pos,e,!0),this.pos+=4}writeFixed64(e){this.realloc(8),this.dataView.setInt32(this.pos,-1&e,!0),this.dataView.setInt32(this.pos+4,Math.floor(e*vp),!0),this.pos+=8}writeSFixed64(e){this.realloc(8),this.dataView.setInt32(this.pos,-1&e,!0),this.dataView.setInt32(this.pos+4,Math.floor(e*vp),!0),this.pos+=8}writeVarint(e){(e=+e||0)>268435455||e<0?(function(i,a){let o,u;if(i>=0?(o=i%4294967296|0,u=i/4294967296|0):(o=~(-i%4294967296),u=~(-i/4294967296),4294967295^o?o=o+1|0:(o=0,u=u+1|0)),i>=18446744073709552e3||i<-18446744073709552e3)throw new Error("Given varint doesn't fit into 10 bytes");a.realloc(10),(function(h,f,g){g.buf[g.pos++]=127&h|128,h>>>=7,g.buf[g.pos++]=127&h|128,h>>>=7,g.buf[g.pos++]=127&h|128,h>>>=7,g.buf[g.pos++]=127&h|128,g.buf[g.pos]=127&(h>>>=7)})(o,0,a),(function(h,f){const g=(7&h)<<4;f.buf[f.pos++]|=g|((h>>>=3)?128:0),h&&(f.buf[f.pos++]=127&h|((h>>>=7)?128:0),h&&(f.buf[f.pos++]=127&h|((h>>>=7)?128:0),h&&(f.buf[f.pos++]=127&h|((h>>>=7)?128:0),h&&(f.buf[f.pos++]=127&h|((h>>>=7)?128:0),h&&(f.buf[f.pos++]=127&h)))))})(u,a)})(e,this):(this.realloc(4),this.buf[this.pos++]=127&e|(e>127?128:0),e<=127||(this.buf[this.pos++]=127&(e>>>=7)|(e>127?128:0),e<=127||(this.buf[this.pos++]=127&(e>>>=7)|(e>127?128:0),e<=127||(this.buf[this.pos++]=e>>>7&127))))}writeSVarint(e){this.writeVarint(e<0?2*-e-1:2*e)}writeBoolean(e){this.writeVarint(+e)}writeString(e){e=String(e),this.realloc(4*e.length),this.pos++;const i=this.pos;this.pos=(function(o,u,h){for(let f,g,y=0;y<u.length;y++){if(f=u.charCodeAt(y),f>55295&&f<57344){if(!g){f>56319||y+1===u.length?(o[h++]=239,o[h++]=191,o[h++]=189):g=f;continue}if(f<56320){o[h++]=239,o[h++]=191,o[h++]=189,g=f;continue}f=g-55296<<10|f-56320|65536,g=null}else g&&(o[h++]=239,o[h++]=191,o[h++]=189,g=null);f<128?o[h++]=f:(f<2048?o[h++]=f>>6|192:(f<65536?o[h++]=f>>12|224:(o[h++]=f>>18|240,o[h++]=f>>12&63|128),o[h++]=f>>6&63|128),o[h++]=63&f|128)}return h})(this.buf,e,this.pos);const a=this.pos-i;a>=128&&wp(i,a,this),this.pos=i-1,this.writeVarint(a),this.pos+=a}writeFloat(e){this.realloc(4),this.dataView.setFloat32(this.pos,e,!0),this.pos+=4}writeDouble(e){this.realloc(8),this.dataView.setFloat64(this.pos,e,!0),this.pos+=8}writeBytes(e){const i=e.length;this.writeVarint(i),this.realloc(i);for(let a=0;a<i;a++)this.buf[this.pos++]=e[a]}writeRawMessage(e,i){this.pos++;const a=this.pos;e(i,this);const o=this.pos-a;o>=128&&wp(a,o,this),this.pos=a-1,this.writeVarint(o),this.pos+=o}writeMessage(e,i,a){this.writeTag(e,2),this.writeRawMessage(i,a)}writePackedVarint(e,i){i.length&&this.writeMessage(e,bg,i)}writePackedSVarint(e,i){i.length&&this.writeMessage(e,wg,i)}writePackedBoolean(e,i){i.length&&this.writeMessage(e,Pg,i)}writePackedFloat(e,i){i.length&&this.writeMessage(e,Tg,i)}writePackedDouble(e,i){i.length&&this.writeMessage(e,Sg,i)}writePackedFixed32(e,i){i.length&&this.writeMessage(e,Mg,i)}writePackedSFixed32(e,i){i.length&&this.writeMessage(e,Ig,i)}writePackedFixed64(e,i){i.length&&this.writeMessage(e,Eg,i)}writePackedSFixed64(e,i){i.length&&this.writeMessage(e,Cg,i)}writeBytesField(e,i){this.writeTag(e,2),this.writeBytes(i)}writeFixed32Field(e,i){this.writeTag(e,5),this.writeFixed32(i)}writeSFixed32Field(e,i){this.writeTag(e,5),this.writeSFixed32(i)}writeFixed64Field(e,i){this.writeTag(e,1),this.writeFixed64(i)}writeSFixed64Field(e,i){this.writeTag(e,1),this.writeSFixed64(i)}writeVarintField(e,i){this.writeTag(e,0),this.writeVarint(i)}writeSVarintField(e,i){this.writeTag(e,0),this.writeSVarint(i)}writeStringField(e,i){this.writeTag(e,2),this.writeString(i)}writeFloatField(e,i){this.writeTag(e,5),this.writeFloat(i)}writeDoubleField(e,i){this.writeTag(e,1),this.writeDouble(i)}writeBooleanField(e,i){this.writeVarintField(e,+i)}}function qo(r,e,i){return i?4294967296*e+(r>>>0):4294967296*(e>>>0)+(r>>>0)}function wp(r,e,i){const a=e<=16383?1:e<=2097151?2:e<=268435455?3:Math.floor(Math.log(e)/(7*Math.LN2));i.realloc(a);for(let o=i.pos-1;o>=r;o--)i.buf[o+a]=i.buf[o]}function bg(r,e){for(let i=0;i<r.length;i++)e.writeVarint(r[i])}function wg(r,e){for(let i=0;i<r.length;i++)e.writeSVarint(r[i])}function Tg(r,e){for(let i=0;i<r.length;i++)e.writeFloat(r[i])}function Sg(r,e){for(let i=0;i<r.length;i++)e.writeDouble(r[i])}function Pg(r,e){for(let i=0;i<r.length;i++)e.writeBoolean(r[i])}function Mg(r,e){for(let i=0;i<r.length;i++)e.writeFixed32(r[i])}function Ig(r,e){for(let i=0;i<r.length;i++)e.writeSFixed32(r[i])}function Eg(r,e){for(let i=0;i<r.length;i++)e.writeFixed64(r[i])}function Cg(r,e){for(let i=0;i<r.length;i++)e.writeSFixed64(r[i])}function Ag(r,e,i){r===1&&i.readMessage(zg,e)}function zg(r,e,i){if(r===3){const{id:a,bitmap:o,width:u,height:h,left:f,top:g,advance:y}=i.readMessage(kg,{});e.push({id:a,bitmap:new Ql({width:u+6,height:h+6},o),metrics:{width:u,height:h,left:f,top:g,advance:y}})}}function kg(r,e,i){r===1?e.id=i.readVarint():r===2?e.bitmap=i.readBytes():r===3?e.width=i.readVarint():r===4?e.height=i.readVarint():r===5?e.left=i.readSVarint():r===6?e.top=i.readSVarint():r===7&&(e.advance=i.readVarint())}function Tp(r){let e=0,i=0;for(const h of r)e+=h.w*h.h,i=Math.max(i,h.w);r.sort(((h,f)=>f.h-h.h));const a=[{x:0,y:0,w:Math.max(Math.ceil(Math.sqrt(e/.95)),i),h:1/0}];let o=0,u=0;for(const h of r)for(let f=a.length-1;f>=0;f--){const g=a[f];if(!(h.w>g.w||h.h>g.h)){if(h.x=g.x,h.y=g.y,u=Math.max(u,h.y+h.h),o=Math.max(o,h.x+h.w),h.w===g.w&&h.h===g.h){const y=a.pop();y&&f<a.length&&(a[f]=y)}else h.h===g.h?(g.x+=h.w,g.w-=h.w):h.w===g.w?(g.y+=h.h,g.h-=h.h):(a.push({x:g.x+h.w,y:g.y,w:g.w-h.w,h:h.h}),g.y+=h.h,g.h-=h.h);break}}return{w:o,h:u,fill:e/(o*u)||0}}class Uh{constructor(e,{pixelRatio:i,version:a,stretchX:o,stretchY:u,content:h,textFitWidth:f,textFitHeight:g}){this.paddedRect=e,this.pixelRatio=i,this.stretchX=o,this.stretchY=u,this.content=h,this.version=a,this.textFitWidth=f,this.textFitHeight=g}get tl(){return[this.paddedRect.x+1,this.paddedRect.y+1]}get br(){return[this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]}get tlbr(){return this.tl.concat(this.br)}get displaySize(){return[(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]}}class Sp{constructor(e,i){const a={},o={};this.haveRenderCallbacks=[];const u=[];this.addImages(e,a,u),this.addImages(i,o,u);const{w:h,h:f}=Tp(u),g=new rr({width:h||1,height:f||1});for(const y in e){const v=e[y],b=a[y].paddedRect;rr.copy(v.data,g,{x:0,y:0},{x:b.x+1,y:b.y+1},v.data)}for(const y in i){const v=i[y],b=o[y].paddedRect,S=b.x+1,P=b.y+1,E=v.data.width,z=v.data.height;rr.copy(v.data,g,{x:0,y:0},{x:S,y:P},v.data),rr.copy(v.data,g,{x:0,y:z-1},{x:S,y:P-1},{width:E,height:1}),rr.copy(v.data,g,{x:0,y:0},{x:S,y:P+z},{width:E,height:1}),rr.copy(v.data,g,{x:E-1,y:0},{x:S-1,y:P},{width:1,height:z}),rr.copy(v.data,g,{x:0,y:0},{x:S+E,y:P},{width:1,height:z})}this.image=g,this.iconPositions=a,this.patternPositions=o}addImages(e,i,a){for(const o in e){const u=e[o],h={x:0,y:0,w:u.data.width+2,h:u.data.height+2};a.push(h),i[o]=new Uh(h,u),u.hasRenderCallback&&this.haveRenderCallbacks.push(o)}}patchUpdatedImages(e,i){e.dispatchRenderCallbacks(this.haveRenderCallbacks);for(const a in e.updatedImages)this.patchUpdatedImage(this.iconPositions[a],e.getImage(a),i),this.patchUpdatedImage(this.patternPositions[a],e.getImage(a),i)}patchUpdatedImage(e,i,a){if(!e||!i||e.version===i.version)return;e.version=i.version;const[o,u]=e.tl;a.update(i.data,void 0,{x:o,y:u})}}var Ba;

5function Og(r,e,i){const{horizontalAlign:a,verticalAlign:o}=Gh(i),u=e[0]-r.displaySize[0]*a,h=e[1]-r.displaySize[1]*o;return{image:r,top:h,bottom:h+r.displaySize[1],left:u,right:u+r.displaySize[0]}}function Mp(r){var e,i;let a=r.left,o=r.top,u=r.right-a,h=r.bottom-o;const f=(e=r.image.textFitWidth)!==null&&e!==void 0?e:"stretchOrShrink",g=(i=r.image.textFitHeight)!==null&&i!==void 0?i:"stretchOrShrink",y=(r.image.content[2]-r.image.content[0])/(r.image.content[3]-r.image.content[1]);if(g==="proportional"){if(f==="stretchOnly"&&u/h<y||f==="proportional"){const v=Math.ceil(h*y);a*=v/u,u=v}}else if(f==="proportional"&&g==="stretchOnly"&&y!==0&&u/h>y){const v=Math.ceil(u/y);o*=v/h,h=v}return{x1:a,y1:o,x2:a+u,y2:o+h}}function Ip(r,e,i,a,o,u){const h=r.image;let f;if(h.content){const L=h.content,V=h.pixelRatio||1;f=[L[0]/V,L[1]/V,h.displaySize[0]-L[2]/V,h.displaySize[1]-L[3]/V]}const g=e.left*u,y=e.right*u;let v,b,S,P;i==="width"||i==="both"?(P=o[0]+g-a[3],b=o[0]+y+a[1]):(P=o[0]+(g+y-h.displaySize[0])/2,b=P+h.displaySize[0]);const E=e.top*u,z=e.bottom*u;return i==="height"||i==="both"?(v=o[1]+E-a[0],S=o[1]+z+a[2]):(v=o[1]+(E+z-h.displaySize[1])/2,S=v+h.displaySize[1]),{image:h,top:v,right:b,bottom:S,left:P,collisionPadding:f}}Be("ImagePosition",Uh),Be("ImageAtlas",Sp),C.az=void 0,(Ba=C.az||(C.az={}))[Ba.none=0]="none",Ba[Ba.horizontal=1]="horizontal",Ba[Ba.vertical=2]="vertical",Ba[Ba.horizontalOnly=3]="horizontalOnly";const ta=128,Oa=32640;function Ep(r,e){const{expression:i}=e;if(i.kind==="constant")return{kind:"constant",layoutSize:i.evaluate(new Tt(r+1))};if(i.kind==="source")return{kind:"source"};{const{zoomStops:a,interpolationType:o}=i;let u=0;for(;u<a.length&&a[u]<=r;)u++;u=Math.max(0,u-1);let h=u;for(;h<a.length&&a[h]<r+1;)h++;h=Math.min(a.length-1,h);const f=a[u],g=a[h];return i.kind==="composite"?{kind:"composite",minZoom:f,maxZoom:g,interpolationType:o}:{kind:"camera",minZoom:f,maxZoom:g,minSize:i.evaluate(new Tt(f)),maxSize:i.evaluate(new Tt(g)),interpolationType:o}}}function qh(r,e,i){let a="never";const o=r.get(e);return o?a=o:r.get(i)&&(a="always"),a}const jg=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function ku(r,e,i,a,o,u,h,f,g,y,v,b,S){const P=f?Math.min(Oa,Math.round(f[0])):0,E=f?Math.min(Oa,Math.round(f[1])):0;r.emplaceBack(e,i,Math.round(32*a),Math.round(32*o),u,h,(P<<1)+(g?1:0),E,16*y,16*v,256*b,256*S)}function $h(r,e,i){r.emplaceBack(e.x,e.y,i),r.emplaceBack(e.x,e.y,i),r.emplaceBack(e.x,e.y,i),r.emplaceBack(e.x,e.y,i)}function Vg(r){for(const e of r.sections)if(fu(e.text))return!0;return!1}class Zh{constructor(e){this.layoutVertexArray=new J,this.indexArray=new ge,this.programConfigurations=e,this.segments=new Le,this.dynamicLayoutVertexArray=new oe,this.opacityVertexArray=new _e,this.hasVisibleVertices=!1,this.placedSymbolArray=new m}isEmpty(){return this.layoutVertexArray.length===0&&this.indexArray.length===0&&this.dynamicLayoutVertexArray.length===0&&this.opacityVertexArray.length===0}upload(e,i,a,o){this.isEmpty()||(a&&(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,pg.members),this.indexBuffer=e.createIndexBuffer(this.indexArray,i),this.dynamicLayoutVertexBuffer=e.createVertexBuffer(this.dynamicLayoutVertexArray,fg.members,!0),this.opacityVertexBuffer=e.createVertexBuffer(this.opacityVertexArray,jg,!0),this.opacityVertexBuffer.itemSize=1),(a||o)&&this.programConfigurations.upload(e))}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())}}Be("SymbolBuffers",Zh);class Wh{constructor(e,i,a){this.layoutVertexArray=new e,this.layoutAttributes=i,this.indexArray=new a,this.segments=new Le,this.collisionVertexArray=new me}upload(e){this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=e.createVertexBuffer(this.collisionVertexArray,mg.members,!0)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())}}Be("CollisionBuffers",Wh);class $o{constructor(e){this.collisionBoxArray=e.collisionBoxArray,this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((h=>h.id)),this.index=e.index,this.pixelRatio=e.pixelRatio,this.sourceLayerIndex=e.sourceLayerIndex,this.hasDependencies=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[];const i=this.layers[0]._unevaluatedLayout._values;this.textSizeData=Ep(this.zoom,i["text-size"]),this.iconSizeData=Ep(this.zoom,i["icon-size"]);const a=this.layers[0].layout,o=a.get("symbol-sort-key"),u=a.get("symbol-z-order");this.canOverlap=qh(a,"text-overlap","text-allow-overlap")!=="never"||qh(a,"icon-overlap","icon-allow-overlap")!=="never"||a.get("text-ignore-placement")||a.get("icon-ignore-placement"),this.sortFeaturesByKey=u!=="viewport-y"&&!o.isConstant(),this.sortFeaturesByY=(u==="viewport-y"||u==="auto"&&!this.sortFeaturesByKey)&&this.canOverlap,a.get("symbol-placement")==="point"&&(this.writingModes=a.get("text-writing-mode").map((h=>C.az[h]))),this.stateDependentLayerIds=this.layers.filter((h=>h.isStateDependent())).map((h=>h.id)),this.sourceID=e.sourceID}createArrays(){this.text=new Zh(new ea(this.layers,this.zoom,(e=>/^text/.test(e)))),this.icon=new Zh(new ea(this.layers,this.zoom,(e=>/^icon/.test(e)))),this.glyphOffsetArray=new w,this.lineVertexArray=new T,this.symbolInstances=new x,this.textAnchorOffsets=new M}calculateGlyphDependencies(e,i,a,o,u){for(const h of e)if(i[h.codePointAt(0)]=!0,(a||o)&&u){const f=cc[h];f&&(i[f.codePointAt(0)]=!0)}}populate(e,i,a){const o=this.layers[0],u=o.layout,h=u.get("text-font"),f=u.get("text-field"),g=u.get("icon-image"),y=(f.value.kind!=="constant"||f.value.value instanceof qi&&!f.value.value.isEmpty()||f.value.value.toString().length>0)&&(h.value.kind!=="constant"||h.value.value.length>0),v=g.value.kind!=="constant"||!!g.value.value||Object.keys(g.parameters).length>0,b=u.get("symbol-sort-key");if(this.features=[],!y&&!v)return;const S=i.iconDependencies,P=i.glyphDependencies,E=i.availableImages,z=new Tt(this.zoom);for(const{feature:L,id:V,index:W,sourceLayerIndex:j}of e){const U=o._featureFilter.needGeometry,Q=vn(L,U);if(!o._featureFilter.filter(z,Q,a))continue;let ne,he;if(U||(Q.geometry=xn(L)),y){const Te=o.getValueAndResolveTokens("text-field",Q,a,E),Ie=qi.factory(Te),De=this.hasRTLText=this.hasRTLText||Vg(Ie);(!De||gn.getRTLTextPluginStatus()==="unavailable"||De&&gn.isParsed())&&(ne=_g(Ie,o,Q))}if(v){const Te=o.getValueAndResolveTokens("icon-image",Q,a,E);he=Te instanceof tr?Te:tr.fromString(Te)}if(!ne&&!he)continue;const we=this.sortFeaturesByKey?b.evaluate(Q,{},a):void 0;if(this.features.push({id:V,text:ne,icon:he,index:W,sourceLayerIndex:j,geometry:Q.geometry,properties:L.properties,type:sc.types[L.type],sortKey:we}),he&&(S[he.name]=!0),ne){const Te=h.evaluate(Q,{},a).join(","),Ie=u.get("text-rotation-alignment")!=="viewport"&&u.get("symbol-placement")!=="point";this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(C.az.vertical)>=0;for(const De of ne.sections)if(De.image)S[De.image.name]=!0;else{const Ee=La(ne.toString()),Se=De.fontStack||Te,ye=P[Se]=P[Se]||{};this.calculateGlyphDependencies(De.text,ye,Ie,this.allowVerticalPlacement,Ee)}}}u.get("symbol-placement")==="line"&&(this.features=(function(L){const V={},W={},j=[];let U=0;function Q(Te){j.push(L[Te]),U++}function ne(Te,Ie,De){const Ee=W[Te];return delete W[Te],W[Ie]=Ee,j[Ee].geometry[0].pop(),j[Ee].geometry[0]=j[Ee].geometry[0].concat(De[0]),Ee}function he(Te,Ie,De){const Ee=V[Ie];return delete V[Ie],V[Te]=Ee,j[Ee].geometry[0].shift(),j[Ee].geometry[0]=De[0].concat(j[Ee].geometry[0]),Ee}function we(Te,Ie,De){const Ee=De?Ie[0][Ie[0].length-1]:Ie[0][0];return`${Te}:${Ee.x}:${Ee.y}`}for(let Te=0;Te<L.length;Te++){const Ie=L[Te],De=Ie.geometry,Ee=Ie.text?Ie.text.toString():null;if(!Ee){Q(Te);continue}const Se=we(Ee,De),ye=we(Ee,De,!0);if(Se in W&&ye in V&&W[Se]!==V[ye]){const je=he(Se,ye,De),Ve=ne(Se,ye,j[je].geometry);delete V[Se],delete W[ye],W[we(Ee,j[Ve].geometry,!0)]=Ve,j[je].geometry=null}else Se in W?ne(Se,ye,De):ye in V?he(Se,ye,De):(Q(Te),V[Se]=U-1,W[ye]=U-1)}return j.filter((Te=>Te.geometry))})(this.features)),this.sortFeaturesByKey&&this.features.sort(((L,V)=>L.sortKey-V.sortKey))}update(e,i,a){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(e,i,this.layers,{imagePositions:a}),this.icon.programConfigurations.updatePaintArrays(e,i,this.layers,{imagePositions:a}))}isEmpty(){return this.symbolInstances.length===0&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(e){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(e),this.iconCollisionBox.upload(e)),this.text.upload(e,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(e,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(e,i){const a=this.lineVertexArray.length;if(e.segment!==void 0){let o=e.dist(i[e.segment+1]),u=e.dist(i[e.segment]);const h={};for(let f=e.segment+1;f<i.length;f++)h[f]={x:i[f].x,y:i[f].y,tileUnitDistanceFromAnchor:o},f<i.length-1&&(o+=i[f+1].dist(i[f]));for(let f=e.segment||0;f>=0;f--)h[f]={x:i[f].x,y:i[f].y,tileUnitDistanceFromAnchor:u},f>0&&(u+=i[f-1].dist(i[f]));for(let f=0;f<i.length;f++){const g=h[f];this.lineVertexArray.emplaceBack(g.x,g.y,g.tileUnitDistanceFromAnchor)}}return{lineStartIndex:a,lineLength:this.lineVertexArray.length-a}}addSymbols(e,i,a,o,u,h,f,g,y,v,b,S){const P=e.indexArray,E=e.layoutVertexArray,z=e.segments.prepareSegment(4*i.length,E,P,this.canOverlap?h.sortKey:void 0),L=this.glyphOffsetArray.length,V=z.vertexLength,W=this.allowVerticalPlacement&&f===C.az.vertical?Math.PI/2:0,j=h.text&&h.text.sections;for(let U=0;U<i.length;U++){const{tl:Q,tr:ne,bl:he,br:we,tex:Te,pixelOffsetTL:Ie,pixelOffsetBR:De,minFontScaleX:Ee,minFontScaleY:Se,glyphOffset:ye,isSDF:je,sectionIndex:Ve}=i[U],We=z.vertexLength,Ue=ye[1];ku(E,g.x,g.y,Q.x,Ue+Q.y,Te.x,Te.y,a,je,Ie.x,Ie.y,Ee,Se),ku(E,g.x,g.y,ne.x,Ue+ne.y,Te.x+Te.w,Te.y,a,je,De.x,Ie.y,Ee,Se),ku(E,g.x,g.y,he.x,Ue+he.y,Te.x,Te.y+Te.h,a,je,Ie.x,De.y,Ee,Se),ku(E,g.x,g.y,we.x,Ue+we.y,Te.x+Te.w,Te.y+Te.h,a,je,De.x,De.y,Ee,Se),$h(e.dynamicLayoutVertexArray,g,W),P.emplaceBack(We,We+2,We+1),P.emplaceBack(We+1,We+2,We+3),z.vertexLength+=4,z.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(ye[0]),U!==i.length-1&&Ve===i[U+1].sectionIndex||e.programConfigurations.populatePaintArrays(E.length,h,h.index,{imagePositions:{},canonical:S,formattedSection:j&&j[Ve]})}e.placedSymbolArray.emplaceBack(g.x,g.y,L,this.glyphOffsetArray.length-L,V,y,v,g.segment,a?a[0]:0,a?a[1]:0,o[0],o[1],f,0,!1,0,b)}_addCollisionDebugVertex(e,i,a,o,u,h){return i.emplaceBack(0,0),e.emplaceBack(a.x,a.y,o,u,Math.round(h.x),Math.round(h.y))}addCollisionDebugVertices(e,i,a,o,u,h,f){const g=u.segments.prepareSegment(4,u.layoutVertexArray,u.indexArray),y=g.vertexLength,v=u.layoutVertexArray,b=u.collisionVertexArray,S=f.anchorX,P=f.anchorY;this._addCollisionDebugVertex(v,b,h,S,P,new be(e,i)),this._addCollisionDebugVertex(v,b,h,S,P,new be(a,i)),this._addCollisionDebugVertex(v,b,h,S,P,new be(a,o)),this._addCollisionDebugVertex(v,b,h,S,P,new be(e,o)),g.vertexLength+=4;const E=u.indexArray;E.emplaceBack(y,y+1),E.emplaceBack(y+1,y+2),E.emplaceBack(y+2,y+3),E.emplaceBack(y+3,y),g.primitiveLength+=4}addDebugCollisionBoxes(e,i,a,o){for(let u=e;u<i;u++){const h=this.collisionBoxArray.get(u);this.addCollisionDebugVertices(h.x1,h.y1,h.x2,h.y2,o?this.textCollisionBox:this.iconCollisionBox,h.anchorPoint,a)}}generateCollisionDebugBuffers(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new Wh(de,mp.members,Ae),this.iconCollisionBox=new Wh(de,mp.members,Ae);for(let e=0;e<this.symbolInstances.length;e++){const i=this.symbolInstances.get(e);this.addDebugCollisionBoxes(i.textBoxStartIndex,i.textBoxEndIndex,i,!0),this.addDebugCollisionBoxes(i.verticalTextBoxStartIndex,i.verticalTextBoxEndIndex,i,!0),this.addDebugCollisionBoxes(i.iconBoxStartIndex,i.iconBoxEndIndex,i,!1),this.addDebugCollisionBoxes(i.verticalIconBoxStartIndex,i.verticalIconBoxEndIndex,i,!1)}}_deserializeCollisionBoxesForSymbol(e,i,a,o,u,h,f,g,y){const v={};for(let b=i;b<a;b++){const S=e.get(b);v.textBox={x1:S.x1,y1:S.y1,x2:S.x2,y2:S.y2,anchorPointX:S.anchorPointX,anchorPointY:S.anchorPointY},v.textFeatureIndex=S.featureIndex;break}for(let b=o;b<u;b++){const S=e.get(b);v.verticalTextBox={x1:S.x1,y1:S.y1,x2:S.x2,y2:S.y2,anchorPointX:S.anchorPointX,anchorPointY:S.anchorPointY},v.verticalTextFeatureIndex=S.featureIndex;break}for(let b=h;b<f;b++){const S=e.get(b);v.iconBox={x1:S.x1,y1:S.y1,x2:S.x2,y2:S.y2,anchorPointX:S.anchorPointX,anchorPointY:S.anchorPointY},v.iconFeatureIndex=S.featureIndex;break}for(let b=g;b<y;b++){const S=e.get(b);v.verticalIconBox={x1:S.x1,y1:S.y1,x2:S.x2,y2:S.y2,anchorPointX:S.anchorPointX,anchorPointY:S.anchorPointY},v.verticalIconFeatureIndex=S.featureIndex;break}return v}deserializeCollisionBoxes(e){this.collisionArrays=[];for(let i=0;i<this.symbolInstances.length;i++){const a=this.symbolInstances.get(i);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(e,a.textBoxStartIndex,a.textBoxEndIndex,a.verticalTextBoxStartIndex,a.verticalTextBoxEndIndex,a.iconBoxStartIndex,a.iconBoxEndIndex,a.verticalIconBoxStartIndex,a.verticalIconBoxEndIndex))}}hasTextData(){return this.text.segments.get().length>0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}addIndicesForPlacedSymbol(e,i){const a=e.placedSymbolArray.get(i),o=a.vertexStartIndex+4*a.numGlyphs;for(let u=a.vertexStartIndex;u<o;u+=4)e.indexArray.emplaceBack(u,u+2,u+1),e.indexArray.emplaceBack(u+1,u+2,u+3)}getSortedSymbolIndexes(e){if(this.sortedAngle===e&&this.symbolInstanceIndexes!==void 0)return this.symbolInstanceIndexes;const i=Math.sin(e),a=Math.cos(e),o=[],u=[],h=[];for(let f=0;f<this.symbolInstances.length;++f){h.push(f);const g=this.symbolInstances.get(f);o.push(0|Math.round(i*g.anchorX+a*g.anchorY)),u.push(g.featureIndex)}return h.sort(((f,g)=>o[f]-o[g]||u[g]-u[f])),h}addToSortKeyRanges(e,i){const a=this.sortKeyRanges[this.sortKeyRanges.length-1];a&&a.sortKey===i?a.symbolInstanceEnd=e+1:this.sortKeyRanges.push({sortKey:i,symbolInstanceStart:e,symbolInstanceEnd:e+1})}sortFeatures(e){if(this.sortFeaturesByY&&this.sortedAngle!==e&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(e),this.sortedAngle=e,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(const i of this.symbolInstanceIndexes){const a=this.symbolInstances.get(i);this.featureSortOrder.push(a.featureIndex),[a.rightJustifiedTextSymbolIndex,a.centerJustifiedTextSymbolIndex,a.leftJustifiedTextSymbolIndex].forEach(((o,u,h)=>{o>=0&&h.indexOf(o)===u&&this.addIndicesForPlacedSymbol(this.text,o)})),a.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,a.verticalPlacedTextSymbolIndex),a.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,a.placedIconSymbolIndex),a.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,a.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}}let Cp,Ap;Be("SymbolBucket",$o,{omit:["layers","collisionBoxArray","features","compareText"]}),$o.MAX_GLYPHS=65535,$o.addDynamicAttributes=$h;var Hh={get paint(){return Ap=Ap||new Oi({"icon-opacity":new He(ie.paint_symbol["icon-opacity"]),"icon-color":new He(ie.paint_symbol["icon-color"]),"icon-halo-color":new He(ie.paint_symbol["icon-halo-color"]),"icon-halo-width":new He(ie.paint_symbol["icon-halo-width"]),"icon-halo-blur":new He(ie.paint_symbol["icon-halo-blur"]),"icon-translate":new qe(ie.paint_symbol["icon-translate"]),"icon-translate-anchor":new qe(ie.paint_symbol["icon-translate-anchor"]),"text-opacity":new He(ie.paint_symbol["text-opacity"]),"text-color":new He(ie.paint_symbol["text-color"],{runtimeType:er,getOverride:r=>r.textColor,hasOverride:r=>!!r.textColor}),"text-halo-color":new He(ie.paint_symbol["text-halo-color"]),"text-halo-width":new He(ie.paint_symbol["text-halo-width"]),"text-halo-blur":new He(ie.paint_symbol["text-halo-blur"]),"text-translate":new qe(ie.paint_symbol["text-translate"]),"text-translate-anchor":new qe(ie.paint_symbol["text-translate-anchor"])})},get layout(){return Cp=Cp||new Oi({"symbol-placement":new qe(ie.layout_symbol["symbol-placement"]),"symbol-spacing":new qe(ie.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new qe(ie.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new He(ie.layout_symbol["symbol-sort-key"]),"symbol-z-order":new qe(ie.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new qe(ie.layout_symbol["icon-allow-overlap"]),"icon-overlap":new qe(ie.layout_symbol["icon-overlap"]),"icon-ignore-placement":new qe(ie.layout_symbol["icon-ignore-placement"]),"icon-optional":new qe(ie.layout_symbol["icon-optional"]),"icon-rotation-alignment":new qe(ie.layout_symbol["icon-rotation-alignment"]),"icon-size":new He(ie.layout_symbol["icon-size"]),"icon-text-fit":new qe(ie.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new qe(ie.layout_symbol["icon-text-fit-padding"]),"icon-image":new He(ie.layout_symbol["icon-image"]),"icon-rotate":new He(ie.layout_symbol["icon-rotate"]),"icon-padding":new He(ie.layout_symbol["icon-padding"]),"icon-keep-upright":new qe(ie.layout_symbol["icon-keep-upright"]),"icon-offset":new He(ie.layout_symbol["icon-offset"]),"icon-anchor":new He(ie.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new qe(ie.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new qe(ie.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new qe(ie.layout_symbol["text-rotation-alignment"]),"text-field":new He(ie.layout_symbol["text-field"]),"text-font":new He(ie.layout_symbol["text-font"]),"text-size":new He(ie.layout_symbol["text-size"]),"text-max-width":new He(ie.layout_symbol["text-max-width"]),"text-line-height":new qe(ie.layout_symbol["text-line-height"]),"text-letter-spacing":new He(ie.layout_symbol["text-letter-spacing"]),"text-justify":new He(ie.layout_symbol["text-justify"]),"text-radial-offset":new He(ie.layout_symbol["text-radial-offset"]),"text-variable-anchor":new qe(ie.layout_symbol["text-variable-anchor"]),"text-variable-anchor-offset":new He(ie.layout_symbol["text-variable-anchor-offset"]),"text-anchor":new He(ie.layout_symbol["text-anchor"]),"text-max-angle":new qe(ie.layout_symbol["text-max-angle"]),"text-writing-mode":new qe(ie.layout_symbol["text-writing-mode"]),"text-rotate":new He(ie.layout_symbol["text-rotate"]),"text-padding":new qe(ie.layout_symbol["text-padding"]),"text-keep-upright":new qe(ie.layout_symbol["text-keep-upright"]),"text-transform":new He(ie.layout_symbol["text-transform"]),"text-offset":new He(ie.layout_symbol["text-offset"]),"text-allow-overlap":new qe(ie.layout_symbol["text-allow-overlap"]),"text-overlap":new qe(ie.layout_symbol["text-overlap"]),"text-ignore-placement":new qe(ie.layout_symbol["text-ignore-placement"]),"text-optional":new qe(ie.layout_symbol["text-optional"])})}};class zp{constructor(e){if(e.property.overrides===void 0)throw new Error("overrides must be provided to instantiate FormatSectionOverride class");this.type=e.property.overrides?e.property.overrides.runtimeType:Di,this.defaultValue=e}evaluate(e){if(e.formattedSection){const i=this.defaultValue.property.overrides;if(i&&i.hasOverride(e.formattedSection))return i.getOverride(e.formattedSection)}return e.feature&&e.featureState?this.defaultValue.evaluate(e.feature,e.featureState):this.defaultValue.property.specification.default}eachChild(e){this.defaultValue.isConstant()||e(this.defaultValue.value._styleExpression.expression)}outputDefined(){return!1}serialize(){return null}}Be("FormatSectionOverride",zp,{omit:["defaultValue"]});class Du extends hr{constructor(e,i){super(e,Hh,i)}recalculate(e,i){if(super.recalculate(e,i),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")==="map"?"map":"viewport"),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"){const a=this.layout.get("text-writing-mode");if(a){const o=[];for(const u of a)o.indexOf(u)<0&&o.push(u);this.layout._values["text-writing-mode"]=o}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()}getValueAndResolveTokens(e,i,a,o){const u=this.layout.get(e).evaluate(i,{},a,o),h=this._unevaluatedLayout._values[e];return h.isDataDriven()||Aa(h.value)||!u?u:(function(f,g){return g.replace(/{([^{}]+)}/g,((y,v)=>f&&v in f?String(f[v]):""))})(i.properties,u)}createBucket(e){return new $o(e)}queryRadius(){return 0}queryIntersectsFeature(){throw new Error("Should take a different path in FeatureIndex")}_setPaintOverrides(){for(const e of Hh.paint.overridableProperties){if(!Du.hasPaintOverride(this.layout,e))continue;const i=this.paint.get(e),a=new zp(i),o=new Ml(a,i.property.specification);let u=null;u=i.value.kind==="constant"||i.value.kind==="source"?new go("source",o):new Il("composite",o,i.value.zoomStops),this.paint._values[e]=new Tr(i.property,u,i.parameters)}}_handleOverridablePaintPropertyUpdate(e,i,a){return!(!this.layout||i.isDataDriven()||a.isDataDriven())&&Du.hasPaintOverride(this.layout,e)}static hasPaintOverride(e,i){const a=e.get("text-field"),o=Hh.paint.properties[i];let u=!1;const h=f=>{for(const g of f)if(o.overrides&&o.overrides.hasOverride(g))return void(u=!0)};if(a.value.kind==="constant"&&a.value.value instanceof qi)h(a.value.value.sections);else if(a.value.kind==="source"||a.value.kind==="composite"){const f=y=>{u||(y instanceof kr&&Jt(y.value)===Ja?h(y.value.sections):y instanceof ls?h(y.sections):y.eachChild(f))},g=a.value;g._styleExpression&&f(g._styleExpression.expression)}return u}}let kp;var Ng={get paint(){return kp=kp||new Oi({"background-color":new qe(ie.paint_background["background-color"]),"background-pattern":new Eo(ie.paint_background["background-pattern"]),"background-opacity":new qe(ie.paint_background["background-opacity"])})}};class Ug extends hr{constructor(e,i){super(e,Ng,i)}}class Gg extends hr{constructor(e,i){super(e,{},i),this.onAdd=a=>{this.implementation.onAdd&&this.implementation.onAdd(a,a.painter.context.gl)},this.onRemove=a=>{this.implementation.onRemove&&this.implementation.onRemove(a,a.painter.context.gl)},this.implementation=e}is3D(){return this.implementation.renderingMode==="3d"}hasOffscreenPass(){return this.implementation.prerender!==void 0}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){throw new Error("Custom layers cannot be serialized")}}class qg{constructor(e){this._methodToThrottle=e,this._triggered=!1,typeof MessageChannel<"u"&&(this._channel=new MessageChannel,this._channel.port2.onmessage=()=>{this._triggered=!1,this._methodToThrottle()})}trigger(){this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout((()=>{this._triggered=!1,this._methodToThrottle()}),0))}remove(){delete this._channel,this._methodToThrottle=()=>{}}}const $g={once:!0},Xh=63710088e-1;class ja{constructor(e,i){if(isNaN(e)||isNaN(i))throw new Error(`Invalid LngLat object: (${e}, ${i})`);if(this.lng=+e,this.lat=+i,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new ja(wi(this.lng,-180,180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(e){const i=Math.PI/180,a=this.lat*i,o=e.lat*i,u=Math.sin(a)*Math.sin(o)+Math.cos(a)*Math.cos(o)*Math.cos((e.lng-this.lng)*i);return Xh*Math.acos(Math.min(u,1))}static convert(e){if(e instanceof ja)return e;if(Array.isArray(e)&&(e.length===2||e.length===3))return new ja(Number(e[0]),Number(e[1]));if(!Array.isArray(e)&&typeof e=="object"&&e!==null)return new ja(Number("lng"in e?e.lng:e.lon),Number(e.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")}}const Dp=2*Math.PI*Xh;function Rp(r){return Dp*Math.cos(r*Math.PI/180)}function Lp(r){return(180+r)/360}function Fp(r){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+r*Math.PI/360)))/360}function Bp(r,e){return r/Rp(e)}function Op(r){return 360*r-180}function Ru(r){return 360/Math.PI*Math.atan(Math.exp((180-360*r)*Math.PI/180))-90}function jp(r,e){return r*Rp(Ru(e))}class uc{constructor(e,i,a=0){this.x=+e,this.y=+i,this.z=+a}static fromLngLat(e,i=0){const a=ja.convert(e);return new uc(Lp(a.lng),Fp(a.lat),Bp(i,a.lat))}toLngLat(){return new ja(Op(this.x),Ru(this.y))}toAltitude(){return jp(this.z,this.y)}meterInMercatorCoordinateUnits(){return 1/Dp*(e=Ru(this.y),1/Math.cos(e*Math.PI/180));var e}}function Vp(r,e,i){var a=2*Math.PI*6378137/256/Math.pow(2,i);return[r*a-2*Math.PI*6378137/2,e*a-2*Math.PI*6378137/2]}class Yh{constructor(e,i,a){if(!(function(o,u,h){return!(o<0||o>25||h<0||h>=Math.pow(2,o)||u<0||u>=Math.pow(2,o))})(e,i,a))throw new Error(`x=${i}, y=${a}, z=${e} outside of bounds. 0<=x<${Math.pow(2,e)}, 0<=y<${Math.pow(2,e)} 0<=z<=25 `);this.z=e,this.x=i,this.y=a,this.key=Zo(0,e,e,i,a)}equals(e){return this.z===e.z&&this.x===e.x&&this.y===e.y}url(e,i,a){const o=(h=this.y,f=this.z,g=Vp(256*(u=this.x),256*(h=Math.pow(2,f)-h-1),f),y=Vp(256*(u+1),256*(h+1),f),g[0]+","+g[1]+","+y[0]+","+y[1]);var u,h,f,g,y;const v=(function(b,S,P){let E,z="";for(let L=b;L>0;L--)E=1<<L-1,z+=(S&E?1:0)+(P&E?2:0);return z})(this.z,this.x,this.y);return e[(this.x+this.y)%e.length].replace(/{prefix}/g,(this.x%16).toString(16)+(this.y%16).toString(16)).replace(/{z}/g,String(this.z)).replace(/{x}/g,String(this.x)).replace(/{y}/g,String(a==="tms"?Math.pow(2,this.z)-this.y-1:this.y)).replace(/{ratio}/g,i>1?"@2x":"").replace(/{quadkey}/g,v).replace(/{bbox-epsg-3857}/g,o)}isChildOf(e){const i=this.z-e.z;return i>0&&e.x===this.x>>i&&e.y===this.y>>i}getTilePoint(e){const i=Math.pow(2,this.z);return new be((e.x*i-this.x)*gt,(e.y*i-this.y)*gt)}toString(){return`${this.z}/${this.x}/${this.y}`}}class Np{constructor(e,i){this.wrap=e,this.canonical=i,this.key=Zo(e,i.z,i.z,i.x,i.y)}}class pr{constructor(e,i,a,o,u){if(this.terrainRttPosMatrix32f=null,e<a)throw new Error(`overscaledZ should be >= z; overscaledZ = ${e}; z = ${a}`);this.overscaledZ=e,this.wrap=i,this.canonical=new Yh(a,+o,+u),this.key=Zo(i,e,a,o,u)}clone(){return new pr(this.overscaledZ,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)}equals(e){return this.overscaledZ===e.overscaledZ&&this.wrap===e.wrap&&this.canonical.equals(e.canonical)}scaledTo(e){if(e>

5if(r.runs!==2)return r.numValues===1?ii.CONST:ii.FLAT;const h=a.get();let f;if(r.physicalLevelTechnique===Va.VARINT)f=ji(i,a,4);else{const g=a.get();f=new Int32Array(i.buffer,i.byteOffset+g,4)}return a.set(h),f[2]===2&&f[3]===2?ii.SEQUENCE:r.numValues===1?ii.CONST:ii.FLAT}class tf extends Lu{getValueFromBuffer(e){return this.dataBuffer[e]}}class rf extends $p{constructor(e,i,a,o){super(e,BigInt64Array.of(i),a,o)}getValueFromBuffer(e){return this.dataBuffer[0]+BigInt(e)*this.delta}}class Xo{constructor(e,i,a){Ze(this,"_geometryOffsets");Ze(this,"_partOffsets");Ze(this,"_ringOffsets");this._geometryOffsets=e,this._partOffsets=i,this._ringOffsets=a}get geometryOffsets(){return this._geometryOffsets}get partOffsets(){return this._partOffsets}get ringOffsets(){return this._ringOffsets}}function ad(r,e,i){return{x:nf(r,e)-i,y:nf(r>>1,e)-i}}function nf(r,e){let i=0;for(let a=0;a<e;a++)i|=(r&1<<2*a)>>a;return i}(function(r){r[r.POINT=0]="POINT",r[r.LINESTRING=1]="LINESTRING",r[r.POLYGON=2]="POLYGON",r[r.MULTIPOINT=3]="MULTIPOINT",r[r.MULTILINESTRING=4]="MULTILINESTRING",r[r.MULTIPOLYGON=5]="MULTIPOLYGON"})(mi||(mi={})),(function(r){r[r.POINT=0]="POINT",r[r.LINESTRING=1]="LINESTRING",r[r.POLYGON=2]="POLYGON"})(Zp||(Zp={})),(function(r){r[r.MORTON=0]="MORTON",r[r.VEC_2=1]="VEC_2",r[r.VEC_3=2]="VEC_3"})(Mr||(Mr={}));class Kg{createPoint(e){return[[e]]}createMultiPoint(e){return e.map((i=>[i]))}createLineString(e){return[e]}createMultiLineString(e){return e}createPolygon(e,i){return[e].concat(i)}createMultiPolygon(e){return e.flat()}}function af(r){const e=new Array(r.numGeometries);let i=1,a=1,o=1,u=0;const h=new Kg;let f=0,g=0;const y=r.mortonSettings,v=r.topologyVector,b=v.geometryOffsets,S=v.partOffsets,P=v.ringOffsets,E=r.vertexOffsets,z=r.containsPolygonGeometry(),L=r.vertexBuffer;for(let V=0;V<r.numGeometries;V++){const W=r.geometryType(V);if(W===mi.POINT){if(E&&E.length!==0)if(r.vertexBufferType===Mr.VEC_2){const j=2*E[g++],U=new be(L[j],L[j+1]);e[u++]=h.createPoint(U)}else{const j=ad(L[E[g++]],y.numBits,y.coordinateShift),U=new be(j.x,j.y);e[u++]=h.createPoint(U)}else{const j=new be(L[f++],L[f++]);e[u++]=h.createPoint(j)}b&&o++,S&&i++,P&&a++}else if(W===mi.MULTIPOINT){const j=b[o]-b[o-1];o++;const U=new Array(j);if(E&&E.length!==0){for(let Q=0;Q<j;Q++){const ne=2*E[g++];U[Q]=new be(L[ne],L[ne+1])}e[u++]=h.createMultiPoint(U)}else{for(let Q=0;Q<j;Q++){const ne=L[f++],he=L[f++];U[Q]=new be(ne,he)}e[u++]=h.createMultiPoint(U)}}else if(W===mi.LINESTRING){let j,U=0;z?(U=P[a]-P[a-1],a++):U=S[i]-S[i-1],i++,E&&E.length!==0?(j=r.vertexBufferType===Mr.VEC_2?od(L,E,g,U,!1):ld(L,E,g,U,!1,y),g+=U):(j=sd(L,f,U,!1),f+=2*U),e[u++]=h.createLineString(j),b&&o++}else if(W===mi.POLYGON){const j=S[i]-S[i-1];i++;const U=new Array(j-1);let Q=P[a]-P[a-1];if(a++,E&&E.length!==0){const ne=r.vertexBufferType===Mr.VEC_2?Vu(L,E,g,Q):Nu(L,E,g,Q,0,y);g+=Q;for(let he=0;he<U.length;he++)Q=P[a]-P[a-1],a++,U[he]=r.vertexBufferType===Mr.VEC_2?Vu(L,E,g,Q):Nu(L,E,g,Q,0,y),g+=Q;e[u++]=h.createPolygon(ne,U)}else{const ne=ju(L,f,Q);f+=2*Q;for(let he=0;he<U.length;he++)Q=P[a]-P[a-1],a++,U[he]=ju(L,f,Q),f+=2*Q;e[u++]=h.createPolygon(ne,U)}b&&o++}else if(W===mi.MULTILINESTRING){const j=b[o]-b[o-1];o++;const U=new Array(j);if(E&&E.length!==0){for(let Q=0;Q<j;Q++){let ne=0;z?(ne=P[a]-P[a-1],a++):ne=S[i]-S[i-1],i++;const he=r.vertexBufferType===Mr.VEC_2?od(L,E,g,ne,!1):ld(L,E,g,ne,!1,y);U[Q]=he,g+=ne}e[u++]=h.createMultiLineString(U)}else{for(let Q=0;Q<j;Q++){let ne=0;z?(ne=P[a]-P[a-1],a++):ne=S[i]-S[i-1],i++,U[Q]=sd(L,f,ne,!1),f+=2*ne}e[u++]=h.createMultiLineString(U)}}else{if(W!==mi.MULTIPOLYGON)throw new Error("The specified geometry type is currently not supported.");{const j=b[o]-b[o-1];o++;const U=new Array(j);let Q=0;if(E&&E.length!==0){for(let ne=0;ne<j;ne++){const he=S[i]-S[i-1];i++;const we=new Array(he-1);Q=P[a]-P[a-1],a++;const Te=r.vertexBufferType===Mr.VEC_2?Vu(L,E,g,Q):Nu(L,E,g,Q,0,y);g+=Q;for(let Ie=0;Ie<we.length;Ie++)Q=P[a]-P[a-1],a++,we[Ie]=r.vertexBufferType===Mr.VEC_2?Vu(L,E,g,Q):Nu(L,E,g,Q,0,y),g+=Q;U[ne]=h.createPolygon(Te,we)}e[u++]=h.createMultiPolygon(U)}else{for(let ne=0;ne<j;ne++){const he=S[i]-S[i-1];i++;const we=new Array(he-1);Q=P[a]-P[a-1],a++;const Te=ju(L,f,Q);f+=2*Q;for(let Ie=0;Ie<we.length;Ie++){const De=P[a]-P[a-1];a++,we[Ie]=ju(L,f,De),f+=2*De}U[ne]=h.createPolygon(Te,we)}e[u++]=h.createMultiPolygon(U)}}}}return e}function ju(r,e,i){return sd(r,e,i,!0)}function Vu(r,e,i,a){return od(r,e,i,a,!0)}function Nu(r,e,i,a,o,u){return ld(r,e,i,a,!0,u)}function sd(r,e,i,a){const o=new Array(a?i+1:i);for(let u=0;u<2*i;u+=2)o[u/2]=new be(r[e+u],r[e+u+1]);return a&&(o[o.length-1]=o[0]),o}function od(r,e,i,a,o){const u=new Array(o?a+1:a);for(let h=0;h<2*a;h+=2){const f=2*e[i+h/2];u[h/2]=new be(r[f],r[f+1])}return o&&(u[u.length-1]=u[0]),u}function ld(r,e,i,a,o,u){const h=new Array(o?a+1:a);for(let f=0;f<a;f++){const g=ad(r[e[i+f]],u.numBits,u.coordinateShift);h[f]=new be(g.x,g.y)}return o&&(h[h.length-1]=h[0]),h}class sf{constructor(e,i,a,o,u){Ze(this,"_vertexBufferType");Ze(this,"_topologyVector");Ze(this,"_vertexOffsets");Ze(this,"_vertexBuffer");Ze(this,"_mortonSettings");this._vertexBufferType=e,this._topologyVector=i,this._vertexOffsets=a,this._vertexBuffer=o,this._mortonSettings=u}get vertexBufferType(){return this._vertexBufferType}get topologyVector(){return this._topologyVector}get vertexOffsets(){return this._vertexOffsets}get vertexBuffer(){return this._vertexBuffer}*[Symbol.iterator](){const e=af(this);let i=0;for(;i<this.numGeometries;)yield{coordinates:e[i],type:this.geometryType(i)},i++}getSimpleEncodedVertex(e){const i=this.vertexOffsets?2*this.vertexOffsets[e]:2*e;return[this.vertexBuffer[i],this.vertexBuffer[i+1]]}getVertex(e){if(this.vertexOffsets&&this.mortonSettings){const a=ad(this.vertexBuffer[this.vertexOffsets[e]],this.mortonSettings.numBits,this.mortonSettings.coordinateShift);return[a.x,a.y]}const i=this.vertexOffsets?2*this.vertexOffsets[e]:2*e;return[this.vertexBuffer[i],this.vertexBuffer[i+1]]}getGeometries(){return af(this)}get mortonSettings(){return this._mortonSettings}}class of extends sf{constructor(i,a,o,u,h,f,g){super(o,u,h,f,g);Ze(this,"_numGeometries");Ze(this,"_geometryType");this._numGeometries=i,this._geometryType=a}geometryType(i){return this._geometryType}get numGeometries(){return this._numGeometries}containsPolygonGeometry(){return this._geometryType===mi.POLYGON||this._geometryType===mi.MULTIPOLYGON}containsSingleGeometryType(){return!0}}class lf extends sf{constructor(i,a,o,u,h,f){super(i,o,u,h,f);Ze(this,"_geometryTypes");this._geometryTypes=a}geometryType(i){return this._geometryTypes[i]}get numGeometries(){return this._geometryTypes.length}containsPolygonGeometry(){for(let i=0;i<this.numGeometries;i++)if(this.geometryType(i)===mi.POLYGON||this.geometryType(i)===mi.MULTIPOLYGON)return!0;return!1}containsSingleGeometryType(){return!1}}class cf{constructor(e,i,a,o){Ze(this,"_triangleOffsets");Ze(this,"_indexBuffer");Ze(this,"_vertexBuffer");Ze(this,"_topologyVector");this._triangleOffsets=e,this._indexBuffer=i,this._vertexBuffer=a,this._topologyVector=o}get triangleOffsets(){return this._triangleOffsets}get indexBuffer(){return this._indexBuffer}get vertexBuffer(){return this._vertexBuffer}get topologyVector(){return this._topologyVector}getGeometries(){if(!this._topologyVector)throw new Error("Cannot convert GpuVector to coordinates without topology information");const e=new Array(this.numGeometries),i=this._topologyVector,a=i.partOffsets,o=i.ringOffsets,u=i.geometryOffsets;let h=0,f=1,g=1,y=1;for(let v=0;v<this.numGeometries;v++)switch(this.geometryType(v)){case mi.POLYGON:{const b=a[f]-a[f-1];f++;const S=[];for(let P=0;P<b;P++){const E=o[g]-o[g-1];g++;const z=[];for(let L=0;L<E;L++){const V=this._vertexBuffer[h++],W=this._vertexBuffer[h++];z.push(new be(V,W))}z.length>0&&z.push(z[0]),S.push(z)}e[v]=S,u&&y++}

5,a),{[o.name]:new h_(o)})),{})}}class d_{constructor(e,i){this.feature=e,this.type=e.type,this.properties=e.tags?e.tags:{},this.extent=i,"id"in e&&(typeof e.id=="string"?this.id=parseInt(e.id,10):typeof e.id!="number"||isNaN(e.id)||(this.id=e.id))}loadGeometry(){const e=[],i=this.feature.type===1?[this.feature.geometry]:this.feature.geometry;for(const a of i){const o=[];for(const u of a)o.push(new be(u[0],u[1]));e.push(o)}return e}}const pc="_geojsonTileLayer";function p_(r,e){e.writeVarintField(15,r.version||1),e.writeStringField(1,r.name||""),e.writeVarintField(5,r.extent||4096);const i={keys:[],values:[],keycache:{},valuecache:{}};for(let u=0;u<r.length;u++)i.feature=r.feature(u),e.writeMessage(2,f_,i);const a=i.keys;for(const u of a)e.writeStringField(3,u);const o=i.values;for(const u of o)e.writeMessage(4,__,u)}function f_(r,e){if(!r.feature)return;const i=r.feature;i.id!==void 0&&e.writeVarintField(1,i.id),e.writeMessage(2,m_,r),e.writeVarintField(3,i.type),e.writeMessage(4,g_,i)}function m_(r,e){var i;for(const a in(i=r.feature)==null?void 0:i.properties){let o=r.feature.properties[a],u=r.keycache[a];if(o==null)continue;u===void 0&&(r.keys.push(a),u=r.keys.length-1,r.keycache[a]=u),e.writeVarint(u),typeof o!="string"&&typeof o!="boolean"&&typeof o!="number"&&(o=JSON.stringify(o));const h=typeof o+":"+o;let f=r.valuecache[h];f===void 0&&(r.values.push(o),f=r.values.length-1,r.valuecache[h]=f),e.writeVarint(f)}}function pd(r,e){return(e<<3)+(7&r)}function bf(r){return r<<1^r>>31}function g_(r,e){const i=r.loadGeometry(),a=r.type;let o=0,u=0;for(const h of i){let f=1;a===1&&(f=h.length),e.writeVarint(pd(1,f));const g=a===3?h.length-1:h.length;for(let y=0;y<g;y++){y===1&&a!==1&&e.writeVarint(pd(2,g-1));const v=h[y].x-o,b=h[y].y-u;e.writeVarint(bf(v)),e.writeVarint(bf(b)),o+=v,u+=b}r.type===3&&e.writeVarint(pd(7,1))}}function __(r,e){const i=typeof r;i==="string"?e.writeStringField(1,r):i==="boolean"?e.writeBooleanField(7,r):i==="number"&&(r%1!=0?e.writeDoubleField(3,r):r<0?e.writeSVarintField(6,r):e.writeVarintField(5,r))}class wf{constructor(e,i){this.tileID=e,this.x=e.canonical.x,this.y=e.canonical.y,this.z=e.canonical.z,this.grid=new Da(gt,16,0),this.grid3D=new Da(gt,16,0),this.featureIndexArray=new B,this.promoteId=i}insert(e,i,a,o,u,h){const f=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(a,o,u);const g=h?this.grid3D:this.grid;for(let y=0;y<i.length;y++){const v=i[y],b=[1/0,1/0,-1/0,-1/0];for(let S=0;S<v.length;S++){const P=v[S];b[0]=Math.min(b[0],P.x),b[1]=Math.min(b[1],P.y),b[2]=Math.max(b[2],P.x),b[3]=Math.max(b[3],P.y)}b[0]<gt&&b[1]<gt&&b[2]>=0&&b[3]>=0&&g.insert(f,b[0],b[1],b[2],b[3])}}loadVTLayers(){return this.vtLayers||(this.vtLayers=this.encoding!=="mlt"?new sp(new Au(this.rawTileData)).layers:new vf(this.rawTileData).layers,this.sourceLayerCoder=new Gp(this.vtLayers?Object.keys(this.vtLayers).sort():[pc])),this.vtLayers}query(e,i,a,o){this.loadVTLayers();const u=e.params,h=gt/e.tileSize/e.scale,f=ms(u.filter,u.globalState),g=e.queryGeometry,y=e.queryPadding*h,v=js.fromPoints(g),b=this.grid.query(v.minX-y,v.minY-y,v.maxX+y,v.maxY+y),S=js.fromPoints(e.cameraQueryGeometry).expandBy(y),P=this.grid3D.query(S.minX,S.minY,S.maxX,S.maxY,((L,V,W,j)=>(function(U,Q,ne,he,we){for(const Ie of U)if(Q<=Ie.x&&ne<=Ie.y&&he>=Ie.x&&we>=Ie.y)return!0;const Te=[new be(Q,ne),new be(Q,we),new be(he,we),new be(he,ne)];if(U.length>2){for(const Ie of Te)if(Oo(U,Ie))return!0}for(let Ie=0;Ie<U.length-1;Ie++)if(xm(U[Ie],U[Ie+1],Te))return!0;return!1})(e.cameraQueryGeometry,L-y,V-y,W+y,j+y)));for(const L of P)b.push(L);b.sort(y_);const E={};let z;for(let L=0;L<b.length;L++){const V=b[L];if(V===z)continue;z=V;const W=this.featureIndexArray.get(V);let j=null;this.loadMatchingFeature(E,W.bucketIndex,W.sourceLayerIndex,W.featureIndex,f,u.layers,u.availableImages,i,a,o,((U,Q,ne)=>(j||(j=xn(U)),Q.queryIntersectsFeature({queryGeometry:g,feature:U,featureState:ne,geometry:j,zoom:this.z,transform:e.transform,pixelsToTileUnits:h,pixelPosMatrix:e.pixelPosMatrix,unwrappedTileID:this.tileID.toUnwrapped(),getElevation:e.getElevation}))))}return E}loadMatchingFeature(e,i,a,o,u,h,f,g,y,v,b){const S=this.bucketLayerIDs[i];if(h&&!S.some((L=>h.has(L))))return;const P=this.sourceLayerCoder.decode(a),E=this.vtLayers[P].feature(o);if(u.needGeometry){const L=vn(E,!0);if(!u.filter(new Tt(this.tileID.overscaledZ),L,this.tileID.canonical))return}else if(!u.filter(new Tt(this.tileID.overscaledZ),E))return;const z=this.getId(E,P);for(let L=0;L<S.length;L++){const V=S[L];if(h&&!h.has(V))continue;const W=g[V];if(!W)continue;let j={};z&&v&&(j=v.getState(W.sourceLayer||pc,z));const U=Gi({},y[V]);U.paint=Tf(U.paint,W.paint,E,j,f),U.layout=Tf(U.layout,W.layout,E,j,f);const Q=!b||b(E,W,j);if(!Q)continue;const ne=new qp(E,this.z,this.x,this.y,z);ne.layer=U;let he=e[V];he===void 0&&(he=e[V]=[]),he.push({featureIndex:o,feature:ne,intersectionZ:Q})}}lookupSymbolFeatures(e,i,a,o,u,h,f,g){const y={};this.loadVTLayers();const v=ms(u.filterSpec,u.globalState);for(const b of e)this.loadMatchingFeature(y,a,o,b,v,h,f,g,i);return y}hasLayer(e){for(const i of this.bucketLayerIDs)for(const a of i)if(e===a)return!0;return!1}getId(e,i){var a;let o=e.id;return this.promoteId&&(o=e.properties[typeof this.promoteId=="string"?this.promoteId:this.promoteId[i]],typeof o=="boolean"&&(o=Number(o)),o===void 0&&(!((a=e.properties)===null||a===void 0)&&a.cluster)&&this.promoteId&&(o=Number(e.properties.cluster_id))),o}}function Tf(r,e,i,a,o){return Cn(r,((u,h)=>{const f=e instanceof Es?e.get(h):null;return f&&f.evaluate?f.evaluate(i,a,o):f}))}function y_(r,e){return e-r}function 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Error(K);const ce=ae.data;if(D*this.stride>=ce.length)throw new Error(K);const fe=this.options.radius/(this.options.extent*Math.pow(2,O-1)),se=ae.within(ce[D*this.stride],ce[D*this.stride+1],fe),ue=[];for(const Pe of se){const ve=Pe*this.stride;ce[ve+4]===A&&ue.push(ce[ve+5]>1?In(ce,ve,this.clusterProps):this.points[ce[ve+3]])}if(ue.length===0)throw new Error(K);return ue}getLeaves(A,D,O){const K=[];return this._appendLeaves(K,A,D=D||10,O=O||0,0),K}getTile(A,D,O){const K=this.trees[this._limitZoom(A)],ae=Math.pow(2,A),{extent:ce,radius:fe}=this.options,se=fe/ce,ue=(O-se)/ae,Pe=(O+1+se)/ae,ve={features:[]};return this._addTileFeatures(K.range((D-se)/ae,ue,(D+1+se)/ae,Pe),K.data,D,O,ae,ve),D===0&&this._addTileFeatures(K.range(1-se/ae,ue,1,Pe),K.data,ae,O,ae,ve),D===ae-1&&this._addTileFeatures(K.range(0,ue,se/ae,Pe),K.data,-1,O,ae,ve),ve.features.length?ve:null}getClusterExpansionZoom(A){let D=this._getOriginZoom(A)-1;for(;D<=this.options.maxZoom;){const O=this.getChildren(A);if(D++,O.length!==1)break;A=O[0].properties.cluster_id}return D}_appendLeaves(A,D,O,K,ae){const ce=this.getChildren(D);for(const fe of ce){const se=fe.properties;if(se&&se.cluster?ae+se.point_count<=K?ae+=se.point_count:ae=this._appendLeaves(A,se.cluster_id,O,K,ae):ae<K?ae++:A.push(fe),A.length===O)break}return ae}_createTree(A){const D=new C.aT(A.length/this.stride|0,this.options.nodeSize,Float32Array);for(let O=0;O<A.length;O+=this.stride)D.add(A[O],A[O+1]);return D.finish(),D.data=A,D}_addTileFeatures(A,D,O,K,ae,ce){for(const fe of A){const se=fe*this.stride,ue=D[se+5]>1;let Pe,ve,ie;if(ue)Pe=rn(D,se,this.clusterProps),ve=D[se],ie=D[se+1];else{const Xe=this.points[D[se+3]];Pe=Xe.properties;const[Ye,Qe]=Xe.geometry.coordinates;ve=Cr(Ye),ie=nn(Qe)}const Ge={type:1,geometry:[[Math.round(this.options.extent*(ve*ae-O)),Math.round(this.options.extent*(ie*ae-K))]],tags:Pe};let it;it=ue||this.options.generateId?D[se+3]:this.points[D[se+3]].id,it!==void 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Rendering codepoint U+${_} locally instead. ${l}`)}_charUsesLocalIdeographFontFamily(t){return!!this.localIdeographFontFamily&&c.q(t)}_drawGlyph(t,n,s){const l=n===aa&&this.localIdeographFontFamily!==""&&this._charUsesLocalIdeographFontFamily(s),p=l?"ideographTinySDF":"tinySDF";t[p]||(t[p]=this._createTinySDF(l?this.localIdeographFontFamily:n));const m=t[p].draw(String.fromCodePoint(s)),_=new RegExp("^\\p{gc=Cf}+$","u").test(String.fromCodePoint(s));return{id:s,bitmap:new c.r({width:m.width||60,height:m.height||60},m.data),metrics:{width:_?0:m.glyphWidth/2||24,height:m.glyphHeight/2||24,left:m.glyphLeft/2+.5||0,top:m.glyphTop/2-27.5||-8,advance:_?0:m.glyphAdvance/2||24,isDoubleResolution:!0}}}_createTinySDF(t){const n=t?t.split(","):[];n.push("sans-serif");const s=n.map((l=>/[-\w]+/.test(l)?l:`'${CSS.escape(l)}'`)).join(",");return new jr.TinySDF({fontSize:48,buffer:6,radius:16,cutoff:.25,fontFamily:s,fontWeight:this._fontWeight(n[0]),fontStyle:this._fontStyle(n[0]),lang:this.lang})}_fontStyle(t){return/italic/i.test(t)?"italic":/oblique/i.test(t)?"oblique":"normal"}_fontWeight(t){const n={thin:100,hairline:100,"extra light":200,"ultra light":200,light:300,normal:400,regular:400,medium:500,semibold:600,demibold:600,bold:700,"extra bold":800,"ultra bold":800,black:900,heavy:900,"extra black":950,"ultra black":950};let s;for(const[l,p]of Object.entries(n))new RegExp(`\\b${l}\\b`,"i").test(t)&&(s=`${p}`);return s}destroy(){for(const t in this.entries){const n=this.entries[t];n.tinySDF&&(n.tinySDF=null),n.ideographTinySDF&&(n.ideographTinySDF=null),n.glyphs={},n.requests={},n.ranges={}}this.entries={}}}jr.loadGlyphRange=function(d,t,n,s){return c._(this,void 0,void 0,(function*(){const l=256*t,p=l+255,m=s.transformRequest(n.replace("{fontstack}",d).replace("{range}",`${l}-${p}`),"Glyphs"),_=yield c.n(m,new AbortController);if(!_||!_.data)throw new Error(`Could not load glyph range. range: ${t}, ${l}-${p}`);const x={};for(const w of c.o(_.data))x[w.id]=w;return x}))},jr.TinySDF=class{constructor({fontSize:d=24,buffer:t=3,radius:n=8,cutoff:s=.25,fontFamily:l="sans-serif",fontWeight:p="normal",fontStyle:m="normal",lang:_=null}={}){this.buffer=t,this.cutoff=s,this.radius=n,this.lang=_;const x=this.size=d+4*t,w=this._createCanvas(x),T=this.ctx=w.getContext("2d",{willReadFrequently:!0});T.font=`${m} ${p} ${d}px ${l}`,T.textBaseline="alphabetic",T.textAlign="left",T.fillStyle="black",this.gridOuter=new Float64Array(x*x),this.gridInner=new Float64Array(x*x),this.f=new Float64Array(x),this.z=new Float64Array(x+1),this.v=new Uint16Array(x)}_createCanvas(d){const t=document.createElement("canvas");return t.width=t.height=d,t}draw(d){const{width:t,actualBoundingBoxAscent:n,actualBoundingBoxDescent:s,actualBoundingBoxLeft:l,actualBoundingBoxRight:p}=this.ctx.measureText(d),m=Math.ceil(n),_=Math.max(0,Math.min(this.size-this.buffer,Math.ceil(p-l))),x=Math.min(this.size-this.buffer,m+Math.ceil(s)),w=_+2*this.buffer,T=x+2*this.buffer,I=Math.max(w*T,0),M=new Uint8ClampedArray(I),k={data:M,width:w,height:T,glyphWidth:_,glyphHeight:x,glyphTop:m,glyphLeft:0,glyphAdvance:t};if(_===0||x===0)return k;const{ctx:B,buffer:G,gridInner:Z,gridOuter:q}=this;this.lang&&(B.lang=this.lang),B.clearRect(G,G,_,x),B.fillText(d,G,G+m);const Y=B.getImageData(G,G,_,x);q.fill(Cr,0,I),Z.fill(0,0,I);for(let te=0;te<x;te++)for(let H=0;H<_;H++){const ee=Y.data[4*(te*_+H)+3]/255;if(ee===0)continue;const re=(te+G)*w+H+G;if(ee===1)q[re]=0,Z[re]=Cr;else{const J=.5-ee;q[re]=J>0?J*J:0,Z[re]=J<0?J*J:0}}nn(q,0,0,w,T,w,this.f,this.v,this.z),nn(Z,G,G,_,x,w,this.f,this.v,this.z);for(let te=0;te<I;te++){const H=Math.sqrt(q[te])-Math.sqrt(Z[te]);M[te]=Math.round(255-255*(H/this.radius+this.cutoff))}return k}};class ni{constructor(){this.specification=c.u.light.position}possiblyEvaluate(t,n){return c.F(t.expression.evaluate(n))}interpolate(t,n,s){return{x:c.G.number(t.x,n.x,s),y:c.G.number(t.y,n.y,s),z:c.G.number(t.z,n.z,s)}}}let gt;class En extends c.E{constructor(t){super(),gt=gt||new c.t({anchor:new c.D(c.u.light.anchor),position:new ni,color:new c.D(c.u.light.color),intensity:new c.D(c.u.light.intensity)}),this._transitionable=new c.x(gt,void 0),this.setLight(t),this._transitioning=this._transitionable.untransitioned()}getLight(){return this._transitionable.serialize()}setLight(t,n={}){if(!this._validate(c.y,t,n))for(const s in t){const l=t[s];s.endsWith(c.z)?this._transitionable.setTransition(s.slice(0,-c.z.length),l):this._transitionable.setValue(s,l)}}updateTransitions(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(t){this.properties=this._transitioning.possiblyEvaluate(t)}_validate(t,n,s){return(!s||s.validate!==!1)&&c.B(this,t.call(c.C,{value:n,style:{glyphs:!0,sprite:!0},styleSpec:c.u}))}}const Ar=new c.t({"sky-color":new c.D(c.u.sky["sky-color"]),"horizon-color":new c.D(c.u.sky["horizon-color"]),"fog-color":new c.D(c.u.sky["fog-color"]),"fog-ground-blend":new c.D(c.u.sky["fog-ground-blend"]),"horizon-fog-blend":new c.D(c.u.sky["horizon-fog-blend"]),"sky-horizon-blend":new c.D(c.u.sky["sky-horizon-blend"]),"atmosphere-blend":new c.D(c.u.sky["atmosphere-blend"])});class Ha extends c.E{constructor(t){super(),this._transitionable=new c.x(Ar,void 0),this.setSky(t),this._transitioning=this._transitionable.untransitioned(),this.recalculate(new c.H(0))}setSky(t,n={}){if(!this._validate(c.J,t,n)){t||(t={"sky-color":"transparent","horizon-color":"transparent","fog-color":"transparent","fog-ground-blend":1,"atmosphere-blend":0});for(const s in t){const l=t[s];s.endsWith(c.z)?this._transitionable.setTransition(s.slice(0,-c.z.length),l):this._transitionable.setValue(s,l)}}}getSky(){return this._transitionable.serialize()}updateTransitions(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(t){this.properties=this._transitioning.possiblyEvaluate(t)}_validate(t,n,s={}){return(s==null?void 0:s.validate)!==!1&&c.B(this,t.call(c.C,c.e({value:n,style:{glyphs:!0,sprite:!0},styleSpec:c.u})))}calculateFogBlendOpacity(t){return t<60?0:t<70?(t-60)/10:1}}class sa{constructor(t,n){this.width=t,this.height=n,this.nextRow=0,this.data=new Uint8Array(this.width*this.height),this.dashEntry={}}getDash(t,n){const s=t.join(",")+String(n);return this.dashEntry[s]||(this.dashEntry[s]=this.addDash(t,n)),this.dashEntry[s]}getDashRanges(t,n,s){const l=[];let p=t.length%2==1?-t[t.length-1]*s:0,m=t[0]*s,_=!0;l.push({left:p,right:m,isDash:_,zeroLength:t[0]===0});let x=t[0];for(let w=1;w<t.length;w++){_=!_;const T=t[w];p=x*s,x+=T,m=x*s,l.push({left:p,right:m,isDash:_,zeroLength:T===0})}return l}addRoundDash(t,n,s){const l=n/2;for(let p=-s;p<=s;p++){const m=this.width*(this.nextRow+s+p);let _=0,x=t[_];for(let w=0;w<this.width;w++){w/x.right>1&&(x=t[++_]);const T=Math.abs(w-x.left),I=Math.abs(w-x.right),M=Math.min(T,I);let k;const B=p/s*(l+1);if(x.isDash){const G=l-Math.abs(B);k=Math.sqrt(M*M+G*G)}else k=l-Math.sqrt(M*M+B*B);this.data[m+w]=Math.max(0,Math.min(255,k+128))}}}addRegularDash(t){for(let _=t.length-1;_>=0;--_){const x=t[_],w=t[_+1];x.zeroLength?t.splice(_,1):w&&w.isDash===x.isDash&&(w.left=x.left,t.splice(_,1))}const n=t[0],s=t[t.length-1];n.isDash===s.isDash&&(n.left=s.left-this.width,s.right=n.right+this.width);const l=this.width*this.nextRow;let p=0,m=t[p];for(let _=0;_<this.width;_++){_/m.right>1&&(m=t[++p]);const x=Math.abs(_-m.left),w=Math.abs(_-m.right),T=Math.min(x,w);this.data[l+_]=Math.max(0,Math.min(255,(m.isDash?T:-T)+128))}}addDash(t,n){const s=n?7:0,l=2*s+1;if(this.nextRow+l>this.height)return c.w("LineAtlas out of space"),null;let p=0;for(let _=0;_<t.length;_++)p+=t[_];if(p!==0){const _=this.width/p,x=this.getDashRanges(t,this.width,_);n?this.addRoundDash(x,_,s):this.addRegularDash(x)}const m={y:this.nextRow+s,height:2*s,width:p};return this.nextRow+=l,this.dirty=!0,m}bind(t){const n=t.gl;this.texture?(n.bindTexture(n.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,n.texSubImage2D(n.TEXTURE_2D,0,0,0,this.width,this.height,n.ALPHA,n.UNSIGNED_BYTE,this.data))):(this.texture=n.createTexture(),n.bindTexture(n.TEXTURE_2D,this.texture),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.REPEAT),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.REPEAT),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.LINEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.LINEAR),n.texImage2D(n.TEXTURE_2D,0,n.ALPHA,this.width,this.height,0,n.ALPHA,n.UNSIGNED_BYTE,this.data))}}const an="maplibre_preloaded_worker_pool";class Vr{constructor(){this.active={}}acquire(t){if(!this.workers)for(this.workers=[];this.workers.length<Vr.workerCount;)this.workers.push(new Worker(c.c.WORKER_URL));return this.active[t]=!0,this.workers.slice()}release(t){delete this.active[t],this.numActive()===0&&(this.workers.forEach((n=>{n.terminate()})),this.workers=null)}isPreloaded(){return!!this.active[an]}numActive(){return Object.keys(this.active).length}}const or=Math.floor(_t.hardwareConcurrency/2);let wi,Gi;function oa(){return wi||(wi=new Vr),wi}Vr.workerCount=c.K(globalThis)?Math.max(Math.min(or,3),1):1;class Cn{constructor(t,n){this.workerPool=t,this.actors=[],this.currentActor=0,this.id=n;const s=this.workerPool.acquire(n);for(let l=0;l<s.length;l++){const p=new c.L(s[l],n);p.name=`Worker ${l}`,this.actors.push(p)}if(!this.actors.length)throw new Error("No actors found")}broadcast(t,n){const s=[];for(const l of this.actors)s.push(l.sendAsync({type:t,data:n}));return Promise.all(s)}getActor(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]}remove(t=!0){this.actors.forEach((n=>{n.remove()})),this.actors=[],t&&this.workerPool.release(this.id)}registerMessageHandler(t,n){for(const s of this.actors)s.registerMessageHandler(t,n)}unregisterMessageHandler(t){for(const n of this.actors)n.unregisterMessageHandler(t)}}function An(){return Gi||(Gi=new Cn(oa(),c.M),Gi.registerMessageHandler("GR",((d,t,n)=>c.m(t,n)))),Gi}function Ti(d,t){const n=c.N();return c.O(n,n,[1,1,0]),c.Q(n,n,[.5*d.width,.5*d.height,1]),d.calculatePosMatrix?c.S(n,n,d.calculatePosMatrix(t.toUnwrapped())):n}function Ws(d,t,n,s,l,p,m){var _;const x=(function(M,k,B){if(M)for(const G of M){const Z=k[G];if(Z&&Z.source===B&&Z.type==="fill-extrusion")return!0}else for(const G in k){const Z=k[G];if(Z.source===B&&Z.type==="fill-extrusion")return!0}return!1})((_=l==null?void 0:l.layers)!==null&&_!==void 0?_:null,t,d.id),w=p.maxPitchScaleFactor(),T=d.tilesIn(s,w,x);T.sort(Si);const I=[];for(const M of T)I.push({wrappedTileID:M.tileID.wrapped().key,queryResults:M.tile.queryRenderedFeatures(t,n,d.getState(),M.queryGeometry,M.cameraQueryGeometry,M.scale,l,p,w,Ti(p,M.tileID),m?(k,B)=>m(M.tileID,k,B):void 0)});return(function(M,k){for(const B in M)for(const G of M[B])Ji(G,k);return M})((function(M){const k={},B={};for(const G of M){const Z=G.queryResults,q=G.wrappedTileID,Y=B[q]=B[q]||{};for(const te in Z){const H=Z[te],ee=Y[te]=Y[te]||{},re=k[te]=k[te]||[];for(const J of H)ee[J.featureIndex]||(ee[J.featureIndex]=!0,re.push(J))}}return k})(I),d)}function Si(d,t){const n=d.tileID,s=t.tileID;return n.overscaledZ-s.overscaledZ||n.canonical.y-s.canonical.y||n.wrap-s.wrap||n.canonical.x-s.canonical.x}function Ji(d,t){const n=d.feature,s=t.getFeatureState(n.layer["source-layer"],n.id);n.source=n.layer.source,n.layer["source-layer"]&&(n.sourceLayer=n.layer["source-layer"]),n.state=s}function zr(d,t,n,s){return c._(this,void 0,void 0,(function*(){let l=d;if(d.url?l=(yield c.j(t.transformRequest(d.url,"Source"),n)).data:yield _t.frameAsync(n,s),!l)return null;const p=c.U(c.e(l,d),["tiles","minzoom","maxzoom","attribution","bounds","scheme","tileSize","encoding"]);return"vector_layers"in l&&l.vector_layers&&(p.vectorLayerIds=l.vector_layers.map((m=>m.id))),p}))}class Ft{constructor(t,n){t&&(n?this.setSouthWest(t).setNorthEast(n):Array.isArray(t)&&(t.length===4?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1])))}setNorthEast(t){return this._ne=t instanceof c.V?new c.V(t.lng,t.lat):c.V.convert(t),this}setSouthWest(t){return this._sw=t instanceof c.V?new c.V(t.lng,t.lat):c.V.convert(t),this}extend(t){const n=this._sw,s=this._ne;let l,p;if(t instanceof c.V)l=t,p=t;else{if(!(t instanceof Ft))return Array.isArray(t)?t.length===4||t.every(Array.isArray)?this.extend(Ft.convert(t)):this.extend(c.V.convert(t)):t&&("lng"in t||"lon"in t)&&"lat"in t?this.extend(c.V.convert(t)):this;if(l=t._sw,p=t._ne,!l||!p)return this}return n||s?(n.lng=Math.min(l.lng,n.lng),n.lat=Math.min(l.lat,n.lat),s.lng=Math.max(p.lng,s.lng),s.lat=Math.max(p.lat,s.lat)):(this._sw=new c.V(l.lng,l.lat),this._ne=new c.V(p.lng,p.lat)),this}getCenter(){return new c.V((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)}getSouthWest(){return this._sw}getNorthEast(){return this._ne}getNorthWest(){return new c.V(this.getWest(),this.getNorth())}getSouthEast(){return new c.V(this.getEast(),this.getSouth())}getWest(){return this._sw.lng}getSouth(){return this._sw.lat}getEast(){return this._ne.lng}getNorth(){return this._ne.lat}toArray(){return[this._sw.toArray(),this._ne.toArray()]}toString(){return`LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`}isEmpty(){return!(this._sw&&this._ne)}contains(t){const{lng:n,lat:s}=c.V.convert(t);let l=this._sw.lng<=n&&n<=this._ne.lng;return this._sw.lng>this._ne.lng&&(l=this._sw.lng>=n&&n>=this._ne.lng),this._sw.lat<=s&&s<=this._ne.lat&&l}intersects(t){if(!((t=Ft.convert(t)).getNorth()>=this.getSouth()&&t.getSouth()<=this.getNorth()))return!1;const n=Math.abs(this.getEast()-this.getWest()),s=Math.abs(t.getEast()-t.getWest());if(n>=360||s>=360)return!0;const l=c.W(this.getWest(),-180,180),p=c.W(this.getEast(),-180,180),m=c.W(t.getWest(),-180,180),_=c.W(t.getEast(),-180,180),x=l>p,w=m>_;return!(!x||!w)||(x?_>=l||m<=p:w?p>=m||l<=_:m<=p&&_>=l)}static convert(t){return t instanceof Ft?t:t&&new Ft(t)}static fromLngLat(t,n=0){const s=360*n/40075017,l=s/Math.cos(Math.PI/180*t.lat);return new Ft(new c.V(t.lng-l,t.lat-s),new c.V(t.lng+l,t.lat+s))}adjustAntiMeridian(){const t=new c.V(this._sw.lng,this._sw.lat),n=new c.V(this._ne.lng,this._ne.lat);return new Ft(t,t.lng>n.lng?new c.V(n.lng+360,n.lat):n)}}class Nr{constructor(t,n,s){this.bounds=Ft.convert(this.validateBounds(t)),this.minzoom=n||0,this.maxzoom=s||24}validateBounds(t){return Array.isArray(t)&&t.length===4?[Math.max(-180,t[0]),Math.max(-90,t[1]),Math.min(180,t[2]),Math.min(90,t[3])]:[-180,-90,180,90]}contains(t){const n=Math.pow(2,t.z),s=Math.floor(c.Y(this.bounds.getWest())*n),l=Math.floor(c.X(this.bounds.getNorth())*n),p=Math.ceil(c.Y(this.bounds.getEast())*n),m=Math.ceil(c.X(this.bounds.getSouth())*n);return t.x>=s&&t.x<p&&t.y>=l&&t.y<m}}class la extends c.E{constructor(t,n,s,l){if(super(),this.id=t,this.dispatcher=s,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,c.e(this,c.U(n,["url","scheme","tileSize","promoteId","encoding"])),this._options=c.e({type:"vector"},n),this._collectResourceTiming=n.collectResourceTiming,this.tileSize!==512)throw new Error("vector tile sources must have a tileSize of 512");this.setEventedParent(l)}load(){return c._(this,void 0,void 0,(function*(){this._loaded=!1,this.fire(new c.l("dataloading",{dataType:"source"})),this._tileJSONRequest=new AbortController;try{const t=yield zr(this._options,this.map._requestManager,this._tileJSONRequest,this.map._ownerWindow);this._tileJSONRequest=null,this._loaded=!0,this.map.style.tileManagers[this.id].clearTiles(),t&&(c.e(this,t),t.bounds&&(this.tileBounds=new Nr(t.bounds,this.minzoom,this.maxzoom)),this.fire(new c.l("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new c.l("data",{dataType:"source",sourceDataType:"content"})))}catch(t){this._tileJSONRequest=null,this._loaded=!0,c.Z(t)||this.fire(new c.k(t))}}))}loaded(){return this._loaded}hasTile(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)}onAdd(t){this.map=t,this.load()}setSourceProperty(t){this._tileJSONRequest&&this._tileJSONRequest.abort(),t(),this.load()}setTiles(t){return this.setSourceProperty((()=>{this._options.tiles=t})),this}setUrl(t){return this.setSourceProperty((()=>{this.url=t,this._options.url=t})),this}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null)}serialize(){return c.e({},this._options)}loadTile(t){return c._(this,void 0,void 0,(function*(){const n=t.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),s={request:this.map._requestManager.transformRequest(n,"Tile"),uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,tileSize:this.tileSize*t.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:this.map.getPixelRatio(),showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId,subdivisionGranularity:this.map.style.projection.subdivisionGranularity,encoding:this.encoding,overzoomParameters:this._getOverzoomParameters(t)};s.request.collectResourceTiming=this._collectResourceTiming;let l="RT";if(t.actor&&t.state!=="expired"){if(t.state==="loading")return new Promise(((p,m)=>{t.reloadPromise={resolve:p,reject:m}}))}else t.actor=this.dispatcher.getActor(),l="LT";t.abortController=new AbortController;try{const p=yield t.actor.sendAsync({type:l,data:s},t.abortController);if(delete t.abortController,t.aborted)return;this._afterTileLoadWorkerResponse(t,p)}catch(p){if(delete t.abortController,t.aborted)return;if(p&&p.status!==404)throw p;this._afterTileLoadWorkerResponse(t,null)}}))}_getOverzoomParameters(t){if(t.tileID.canonical.z<=this.maxzoom||this.map._zoomLevelsToOverscale===void 0)return;const n=t.tileID.scaledTo(this.maxzoom).canonical,s=n.url(this.tiles,this.map.getPixelRatio(),this.scheme);return{maxZoomTileID:n,overzoomRequest:this.map._requestManager.transformRequest(s,"Tile")}}_afterTileLoadWorkerResponse(t,n){if(n&&n.resourceTiming&&(t.resourceTiming=n.resourceTiming),n&&this.map._refreshExpiredTiles&&t.setExpiryData(n),t.loadVectorData(n,this.map.painter),t.reloadPromise){const s=t.reloadPromise;t.reloadPromise=null,this.loadTile(t).then(s.resolve).catch(s.reject)}}abortTile(t){return c._(this,void 0,void 0,(function*(){t.abortController&&(t.abortController.abort(),delete t.abortController),t.actor&&(yield t.actor.sendAsync({type:"AT",data:{uid:t.uid,type:this.type,source:this.id}}))}))}unloadTile(t){return c._(this,void 0,void 0,(function*(){t.unloadVectorData(),t.actor&&(yield t.actor.sendAsync({type:"RMT",data:{uid:t.uid,type:this.type,source:this.id}}))}))}hasTransition(){return!1}}class zn extends c.E{constructor(t,n,s,l){super(),this.id=t,this.dispatcher=s,this.setEventedParent(l),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=c.e({type:"raster"},n),c.e(this,c.U(n,["url","scheme","tileSize"]))}load(){return c._(this,arguments,void 0,(function*(t=!1){this._loaded=!1,this.fire(new c.l("dataloading",{dataType:"source"})),this._tileJSONRequest=new AbortController;try{const n=yield zr(this._options,this.map._requestManager,this._tileJSONRequest,this.map._ownerWindow);this._tileJSONRequest=null,this._loaded=!0,n&&(c.e(this,n),n.bounds&&(this.tileBounds=new Nr(n.bounds,this.minzoom,this.maxzoom)),this.fire(new c.l("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new c.l("data",{dataType:"source",sourceDataType:"content",sourceDataChanged:t})))}catch(n){this._tileJSONRequest=null,this._loaded=!0,c.Z(n)||this.fire(new c.k(n))}}))}loaded(){return this._loaded}onAdd(t){this.map=t,this.load()}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null)}setSourceProperty(t){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null),t(),this.load(!0)}setTiles(t){return this.setSourceProperty((()=>{this._options.tiles=t})),this}setUrl(t){return this.setSourceProperty((()=>{this.url=t,this._options.url=t})),this}serialize(){return c.e({},this._options)}hasTile(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)}loadTile(t){return c._(this,void 0,void 0,(function*(){const n=t.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme);t.abortController=new AbortController;try{const s=yield Ki.getImage(this.map._requestManager.transformRequest(n,"Tile"),t.abortController,this.map._refreshExpiredTiles);if(delete t.abortController,t.aborted)return void(t.state="unloaded");if(s&&s.data){this.map._refreshExpiredTiles&&(s.cacheControl||s.expires)&&t.setExpiryData({cacheControl:s.cacheControl,expires:s.expires});const l=this.map.painter.context,p=l.gl,m=s.data;t.texture=this.map.painter.getTileTexture(m.width),t.texture?t.texture.update(m,{useMipmap:!0}):(t.texture=new c.T(l,m,p.RGBA,{useMipmap:!0}),t.texture.bind(p.LINEAR,p.CLAMP_TO_EDGE,p.LINEAR_MIPMAP_NEAREST)),t.state="loaded"}}catch(s){if(delete t.abortController,t.aborted)t.state="unloaded";else if(s)throw t.state="errored",s}}))}abortTile(t){return c._(this,void 0,void 0,(function*(){t.abortController&&(t.abortController.abort(),delete t.abortController)}))}unloadTile(t){return c._(this,void 0,void 0,(function*(){t.texture&&this.map.painter.saveTileTexture(t.texture)}))}hasTransition(){return!1}}class sn extends zn{constructor(t,n,s,l){super(t,n,s,l),this.type="raster-dem",this.maxzoom=22,this._options=c.e({type:"raster-dem"},n),this.encoding=n.encoding||"mapbox",this.redFactor=n.redFactor,this.greenFactor=n.greenFactor,this.blueFactor=n.blueFactor,this.baseShift=n.baseShift}loadTile(t){return c._(this,void 0,void 0,(function*(){const n=t.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),s=this.map._requestManager.transformRequest(n,"Tile");t.neighboringTiles=this._getNeighboringTiles(t.tileID),t.abortController=new AbortController;try{const l=yield Ki.getImage(s,t.abortController,this.map._refreshExpiredTiles);if(delete t.abortController,t.aborted)return void(t.state="unloaded");if(l&&l.data){const p=l.data;this.map._refreshExpiredTiles&&(l.cacheControl||l.expires)&&t.setExpiryData({cacheControl:l.cacheControl,expires:l.expires});const m=c.b(p)&&c.$()?p:yield this.readImageNow(p),_={type:this.type,uid:t.uid,source:this.id,rawImageData:m,encoding:this.encoding,redFactor:this.redFactor,greenFactor:this.greenFactor,blueFactor:this.blueFactor,baseShift:this.baseShift};if(!t.actor||t.state==="expired"){t.actor=this.dispatcher.getActor();const x=yield t.actor.sendAsync({type:"LDT",data:_});t.dem=x,t.needsHillshadePrepare=!0,t.needsTerrainPrepare=!0,t.state="loaded"}}}catch(l){if(delete t.abortController,t.aborted)t.state="unloaded";else if(l)throw t.state="errored",l}}))}readImageNow(t){return c._(this,void 0,void 0,(function*(){if(typeof VideoFrame<"u"&&c.a0()){const n=t.width+2,s=t.height+2;try{return new c.R({width:n,height:s},yield c.a1(t,-1,-1,n,s))}catch{}}return _t.getImageData(t,1)}))}_getNeighboringTiles(t){const n=t.canonical,s=Math.pow(2,n.z),l=(n.x-1+s)%s,p=n.x===0?t.wrap-1:t.wrap,m=(n.x+1+s)%s,_=n.x+1===s?t.wrap+1:t.wrap,x={};return x[new c.a2(t.overscaledZ,p,n.z,l,n.y).key]={backfilled:!1},x[new c.a2(t.overscaledZ,_,n.z,m,n.y).key]={backfilled:!1},n.y>0&&(x[new c.a2(t.overscaledZ,p,n.z,l,n.y-1).key]={backfilled:!1},x[new c.a2(t.overscaledZ,t.wrap,n.z,n.x,n.y-1).key]={backfilled:!1},x[new c.a2(t.overscaledZ,_,n.z,m,n.y-1).key]={backfilled:!1}),n.y+1<s&&(x[new c.a2(t.overscaledZ,p,n.z,l,n.y+1).key]={backfilled:!1},x[new c.a2(t.overscaledZ,t.wrap,n.z,n.x,n.y+1).key]={backfilled:!1},x[new c.a2(t.overscaledZ,_,n.z,m,n.y+1).key]={backfilled:!1}),x}unloadTile(t){return c._(this,void 0,void 0,(function*(){t.demTexture&&this.map.painter.saveTileTexture(t.demTexture),t.fbo&&(t.fbo.destroy(),delete t.fbo),t.dem&&delete t.dem,delete t.neighboringTiles,t.state="unloaded",t.actor&&(yield t.actor.sendAsync({type:"RDT",data:{type:this.type,uid:t.uid,source:this.id}}))}))}}function _r(d){return d.type==="GeometryCollection"?d.geometries.map((t=>t.coordinates)).flat(1/0):d.coordinates.flat(1/0)}function ca(d){const t=new Ft;let n;switch(d.type){case"FeatureCollection":n=d.features.map((s=>_r(s.geometry))).flat(1/0);break;case"Feature":n=_r(d.geometry);break;default:n=_r(d)}if(n.length==0)return t;for(let s=0;s<n.length-1;s+=2)t.extend([n[s],n[s+1]]);return t}class kn extends c.E{constructor(t,n,s,l){super(),this.id=t,this.type="geojson",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._removed=!1,this._isUpdatingWorker=!1,this._pendingWorkerUpdate={data:n.data},this.actor=s.getActor(),this.setEventedParent(l),this._data=typeof n.data=="str

5ype,source:this.id}})}))}onRemove(){this._removed=!0,this.actor.sendAsync({type:"RS",data:{type:this.type,source:this.id}})}serialize(){return c.e({},this._options,{type:this.type,data:this._data.updateable?{type:"FeatureCollection",features:Array.from(this._data.updateable.values())}:this._data.url||this._data.geojson})}hasTransition(){return!1}}class Qi extends c.E{constructor(t,n,s,l){super(),this.flippedWindingOrder=!1,this.id=t,this.dispatcher=s,this.coordinates=n.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(l),this.options=n}load(t){return c._(this,void 0,void 0,(function*(){this._loaded=!1,this.fire(new c.l("dataloading",{dataType:"source"})),this.url=this.options.url,this._request=new AbortController;try{const n=yield Ki.getImage(this.map._requestManager.transformRequest(this.url,"Image"),this._request);this._request=null,this._loaded=!0,n&&n.data&&(this.image=n.data,t&&(this.coordinates=t),this._finishLoading())}catch(n){this._request=null,this._loaded=!0,c.Z(n)||this.fire(new c.k(n))}}))}loaded(){return this._loaded}updateImage(t){return t.url?(this._request&&(this._request.abort(),this._request=null),this.options.url=t.url,this.load(t.coordinates).finally((()=>{this.texture=null})),this):this}_finishLoading(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new c.l("data",{dataType:"source",sourceDataType:"metadata"})))}onAdd(t){this.map=t,this.load()}onRemove(){this._request&&(this._request.abort(),this._request=null)}setCoordinates(t){this.coordinates=t;const n=t.map(c.a9.fromLngLat);var s;return this.tileID=(function(l){const p=c.aa.fromPoints(l),m=p.width(),_=p.height(),x=Math.max(m,_),w=Math.max(0,Math.floor(-Math.log(x)/Math.LN2)),T=Math.pow(2,w);return new c.ac(w,Math.floor((p.minX+p.maxX)/2*T),Math.floor((p.minY+p.maxY)/2*T))})(n),this.terrainTileRanges=this._getOverlappingTileRanges(n),this.minzoom=this.maxzoom=this.tileID.z,this.tileCoords=n.map((l=>this.tileID.getTilePoint(l)._round())),this.flippedWindingOrder=((s=this.tileCoords)[1].x-s[0].x)*(s[2].y-s[0].y)-(s[1].y-s[0].y)*(s[2].x-s[0].x)<0,this.fire(new c.l("data",{dataType:"source",sourceDataType:"content"})),this}prepare(){if(Object.keys(this.tiles).length===0||!this.image)return;const t=this.map.painter.context,n=t.gl;this.texture||(this.texture=new c.T(t,this.image,n.RGBA),this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE));let s=!1;for(const l in this.tiles){const p=this.tiles[l];p.state!=="loaded"&&(p.state="loaded",p.texture=this.texture,s=!0)}s&&this.fire(new c.l("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}loadTile(t){return c._(this,void 0,void 0,(function*(){this.tileID&&this.tileID.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={}):t.state="errored"}))}serialize(){return{type:"image",url:this.options.url,coordinates:this.coordinates}}hasTransition(){return!1}_getOverlappingTileRanges(t){const{minX:n,minY:s,maxX:l,maxY:p}=c.aa.fromPoints(t),m={};for(let _=0;_<=c.ab;_++){const x=Math.pow(2,_),w=Math.floor(n*x),T=Math.floor(s*x),I=Math.floor(l*x),M=Math.floor(p*x),k=(w%x+x)%x,B=I%x,G=Math.floor(w/x),Z=Math.floor(I/x);m[_]={minWrap:G,maxWrap:Z,minTileXWrapped:k,maxTileXWrapped:B,minTileY:T,maxTileY:M}}return m}}class Xa extends Qi{constructor(t,n,s,l){super(t,n,s,l),this.roundZoom=!0,this.type="video",this.options=n}load(){return c._(this,void 0,void 0,(function*(){this._loaded=!1;const t=this.options;this.urls=[];for(const n of t.urls)this.urls.push(this.map._requestManager.transformRequest(n,"Source").url);try{const n=yield c.ad(this.urls);if(this._loaded=!0,!n)return;this.video=n,this.video.loop=!0,this.video.addEventListener("playing",(()=>{this.map.triggerRepaint()})),this.map&&this.video.play(),this._finishLoading()}catch(n){this.fire(new c.k(n))}}))}pause(){this.video&&this.video.pause()}play(){this.video&&this.video.play()}seek(t){if(this.video){const n=this.video.seekable;t<n.start(0)||t>n.end(0)?this.fire(new c.k(new c.ae(`sources.${this.id}`,null,`Playback for this video can be set only between the ${n.start(0)} and ${n.end(0)}-second mark.`))):this.video.currentTime=t}}getVideo(){return this.video}onAdd(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))}prepare(){if(Object.keys(this.tiles).length===0||this.video.readyState<2)return;const t=this.map.painter.context,n=t.gl;this.texture?this.video.paused||(this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE),n.texSubImage2D(n.TEXTURE_2D,0,0,0,n.RGBA,n.UNSIGNED_BYTE,this.video)):(this.texture=new c.T(t,this.video,n.RGBA),this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE));let s=!1;for(const l in this.tiles){const p=this.tiles[l];p.state!=="loaded"&&(p.state="loaded",p.texture=this.texture,s=!0)}s&&this.fire(new c.l("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}serialize(){return{type:"video",urls:this.urls,coordinates:this.coordinates}}hasTransition(){return this.video&&!this.video.paused}}class on extends Qi{constructor(t,n,s,l){super(t,n,s,l),n.coordinates?Array.isArray(n.coordinates)&&n.coordinates.length===4&&!n.coordinates.some((p=>!Array.isArray(p)||p.length!==2||p.some((m=>typeof m!="number"))))||this.fire(new c.k(new c.ae(`sources.${t}`,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new c.k(new c.ae(`sources.${t}`,null,'missing required property "coordinates"'))),n.animate&&typeof n.animate!="boolean"&&this.fire(new c.k(new c.ae(`sources.${t}`,null,'optional "animate" property must be a boolean value'))),n.canvas?typeof n.canvas=="string"||n.canvas instanceof HTMLCanvasElement||this.fire(new c.k(new c.ae(`sources.${t}`,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new c.k(new c.ae(`sources.${t}`,null,'missing required property "canvas"'))),this.options=n,this.animate=n.animate===void 0||n.animate}load(){return c._(this,void 0,void 0,(function*(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof HTMLCanvasElement?this.options.canvas:document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new c.k(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())}))}getCanvas(){return this.canvas}onAdd(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play()}onRemove(){this.pause()}prepare(){let t=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,t=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,t=!0),this._hasInvalidDimensions()||Object.keys(this.tiles).length===0)return;const n=this.map.painter.context,s=n.gl;this.texture?(t||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):(this.texture=new c.T(n,this.canvas,s.RGBA,{premultiply:!0}),this.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE));let l=!1;for(const p in this.tiles){const m=this.tiles[p];m.state!=="loaded"&&(m.state="loaded",m.texture=this.texture,l=!0)}l&&this.fire(new c.l("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}serialize(){return{type:"canvas",animate:this.animate,canvas:this.options.canvas,coordinates:this.coordinates}}hasTransition(){return this._playing}_hasInvalidDimensions(){for(const t of[this.canvas.width,this.canvas.height])if(isNaN(t)||t<=0)return!0;return!1}}const ua={},Ya=d=>{switch(d){case"geojson":return kn;case"image":return Qi;case"raster":return zn;case"raster-dem":return sn;case"vector":return la;case"video":return Xa;case"canvas":return on}return ua[d]},Dn="RTLPluginLoaded";class le extends c.E{constructor(){super(...arguments),this.status="unavailable",this.url=null,this.dispatcher=An()}_syncState(t){return this.status=t,this.dispatcher.broadcast("SRPS",{pluginStatus:t,pluginURL:this.url}).catch((n=>{throw this.status="error",n}))}getRTLTextPluginStatus(){return this.status}clearRTLTextPlugin(){this.status="unavailable",this.url=null}setRTLTextPlugin(t){return c._(this,arguments,void 0,(function*(n,s=!1){if(this.url)throw new Error("setRTLTextPlugin cannot be called multiple times.");if(this.url=_t.resolveURL(n),!this.url)throw new Error(`requested url ${n}

5p))}t.imageAtlas&&(this.imageAtlas=t.imageAtlas),t.glyphAtlasImage&&(this.glyphAtlasImage=t.glyphAtlasImage),this.dashPositions=t.dashPositions}else this.collisionBoxArray=new c.ag}unloadVectorData(){for(const t in this.buckets)this.buckets[t].destroy();this.buckets={},this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.imageAtlas&&(this.imageAtlas=null),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.dashPositions&&(this.dashPositions=null),this.latestFeatureIndex=null,this.state="unloaded"}getBucket(t){return this.buckets[t.id]}upload(t){for(const s in this.buckets){const l=this.buckets[s];l.uploadPending()&&l.upload(t)}const n=t.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new c.T(t,this.imageAtlas.image,n.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new c.T(t,this.glyphAtlasImage,n.ALPHA),this.glyphAtlasImage=null)}prepare(t){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(t,this.imageAtlasTexture)}queryRenderedFeatures(t,n,s,l,p,m,_,x,w,T,I){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:l,cameraQueryGeometry:p,scale:m,tileSize:this.tileSize,pixelPosMatrix:T,transform:x,params:_,queryPadding:this.queryPadding*w,getElevation:I},t,n,s):{}}querySourceFeatures(t,n){const s=this.latestFeatureIndex;if(!s||!s.rawTileData)return;const l=s.loadVTLayers(),p=n&&n.sourceLayer?n.sourceLayer:"",m=l[c.ai]||l[p];if(!m)return;const _=c.aj(n==null?void 0:n.filter,n==null?void 0:n.globalState),{z:x,x:w,y:T}=this.tileID.canonical,I={z:x,x:w,y:T};for(let M=0;M<m.length;M++){const k=m.feature(M);if(_.needGeometry){const Z=c.ak(k,!0);if(!_.filter(new c.H(this.tileID.overscaledZ),Z,this.tileID.canonical))continue}else if(!_.filter(new c.H(this.tileID.overscaledZ),k))continue;const B=s.getId(k,p),G=new c.al(k,x,w,T,B);G.tile=I,t.push(G)}}hasData(){return this.state==="loaded"||this.state==="reloading"||this.state==="expired"}patternsLoaded(){return this.imageAtlas&&!!Object.keys(this.imageAtlas.patternPositions).length}setExpiryData(t){const n=this.expirationTime;if(t.cacheControl){const s=c.am(t.cacheControl);s["max-age"]&&(this.expirationTime=Date.now()+1e3*s["max-age"])}else t.expires&&(this.expirationTime=new Date(t.expires).getTime());if(this.expirationTime){const s=Date.now();let l=!1;if(this.expirationTime>s)l=!1;else if(n)if(this.expirationTime<n)l=!0;else{const p=this.expirationTime-n;p?this.expirationTime=s+Math.max(p,3e4):l=!0}else l=!0;l?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0}}getExpiryTimeout(){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)}setFeatureState(t,n){if(!this.latestFeatureIndex||!this.latestFeatureIndex.rawTileData||Object.keys(t).length===0)return;const s=this.latestFeatureIndex.loadVTLayers();for(const l in this.buckets){if(!n.style.hasLayer(l))continue;const p=this.buckets[l],m=p.layers[0].sourceLayer||c.ai,_=s[m],x=t[m];if(!_||!x||Object.keys(x).length===0)continue;p.update(x,_,this.imageAtlas&&this.imageAtlas.patternPositions||{},this.dashPositions||{});const w=n&&n.style&&n.style.getLayer(l);w&&(this.queryPadding=Math.max(this.queryPadding,w.queryRadius(p)))}}holdingForSymbolFade(){return this.symbolFadeHoldUntil!==void 0}symbolFadeFinished(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<st()}clearSymbolFadeHold(){this.symbolFadeHoldUntil=void 0}setSymbolHoldDuration(t){this.symbolFadeHoldUntil=st()+t}setDependencies(t,n){const s={};for(const l of n)s[l]=!0;this.dependencies[t]=s}hasDependency(t,n){for(const s of t){const l=this.dependencies[s];if(l){for(const p of n)if(l[p])return!0}}return!1}}class ce{constructor(){this.state={},this.stateChanges={},this.deletedStates={},this.revision=0}updateState(t,n,s){const l=String(n);if(this.stateChanges[t]=this.stateChanges[t]||{},this.stateChanges[t][l]=this.stateChanges[t][l]||{},c.e(this.stateChanges[t][l],s),this.deletedStates[t]===null){this.deletedStates[t]={};for(const p in this.state[t])p!==l&&(this.deletedStates[t][p]=null)}else if(this.deletedStates[t]&&this.deletedStates[t][l]===null){this.deletedStates[t][l]={};for(const p in this.state[t][l])s[p]||(this.deletedStates[t][l][p]=null)}else for(const p in s)this.deletedStates[t]&&this.deletedStates[t][l]&&this.deletedStates[t][l][p]===null&&delete this.deletedStates[t][l][p]}removeFeatureState(t,n,s){if(this.deletedStates[t]===null)return;const l=String(n);if(this.deletedStates[t]=this.deletedStates[t]||{},s&&n!==void 0)this.deletedStates[t][l]!==null&&(this.deletedStates[t][l]=this.deletedStates[t][l]||{},this.deletedStates[t][l][s]=null);else if(n!==void 0)if(this.stateChanges[t]&&this.stateChanges[t][l])for(s in this.deletedStates[t][l]={},this.stateChanges[t][l])this.deletedStates[t][l][s]=null;else this.deletedStates[t][l]=null;else this.deletedStates[t]=null}getState(t,n){const s=String(n),l=c.e({},(this.state[t]||{})[s],(this.stateChanges[t]||{})[s]);if(this.deletedStates[t]===null)return{};if(this.deletedStates[t]){const p=this.deletedStates[t][n];if(p===null)return{};for(const m in p)delete l[m]}return l}initializeTileState(t,n){t.setFeatureState(this.state,n)}coalesceChanges(t,n){const s={};for(const l in this.stateChanges){this.state[l]=this.state[l]||{};const p={};for(const m in this.stateChanges[l])this.state[l][m]||(this.state[l][m]={}),c.e(this.state[l][m],this.stateChanges[l][m]),p[m]=this.state[l][m];s[l]=p}for(const l in this.deletedStates){this.state[l]=this.state[l]||{};const p={};if(this.deletedStates[l]===null)for(const m in this.state[l])p[m]={},this.state[l][m]={};else for(const m in this.deletedStates[l]){if(this.deletedStates[l][m]===null)this.state[l][m]={};else for(const _ of Object.keys(this.deletedStates[l][m]))delete this.state[l][m][_];p[m]=this.state[l][m]}s[l]=s[l]||{},c.e(s[l],p)}this.stateChanges={},this.deletedStates={},Object.keys(s).length!==0&&(this.revision++,t.setFeatureState(s,n))}}const fe=89.25;function se(d,t){const n=c.an(t.lat,-c.ao,c.ao);return new c.P(c.Y(t.lng)*d,c.X(n)*d)}function ue(d,t){return new c.a9(t.x/d,t.y/d).toLngLat()}function Pe(d){return d.cameraToCenterDistance*Math.min(.85*Math.tan(c.ap(90-d.pitch)),Math.tan(c.ap(fe-d.pitch)))}function ve(d,t){const n=d.canonical,s=t/c.aq(n.z),l=n.x+Math.pow(2,n.z)*d.wrap,p=c.ar(new Float64Array(16));return c.O(p,p,[l*s,n.y*s,0]),c.Q(p,p,[s/c.a5,s/c.a5,1]),p}function ie(d,t,n,s,l){const p=c.a9.fromLngLat(d,t),m=l*c.as(1,d.lat),{x:_,y:x,z:w}=Ge(n,s);return new c.a9(p.x+m*-_,p.y+m*-x,p.z+m*-w)}function Ge(d,t){const n=c.ap(d),s=c.ap(t),l=Math.cos(-n),p=Math.sin(n);return{x:p*Math.sin(s),y:-p*Math.cos(s),z:l}}function it(d,t,n){const s=t.intersectsFrustum(d);if(!n||s===0)return s;const l=t.intersectsPlane(n);return l===0?0:s===2&&l===2?2:1}function Xe(d,t,n){let s=0;const l=(n-t)/10;for(let p=0;p<10;p++)s+=l*Math.pow(Math.cos(t+(p+.5)/10*(n-t)),d);return s}function Ye(d,t){return function(n,s,l,p,m){const _=2*((d-1)/c.at(Math.cos(c.ap(fe-m))/Math.cos(c.ap(fe)))-1),x=Math.acos(l/p),w=2*Xe(_-1,0,c.ap(m/2)),T=Math.min(c.ap(fe),x+c.ap(m/2)),I=Xe(_-1,Math.min(T,x-c.ap(m/2)),T),M=Math.atan(s/l),k=Math.hypot(s,l);let B=n;return B+=c.at(p/k/Math.max(.5,Math.cos(c.ap(m/2)))),B+=_*c.at(Math.cos(M))/2,B-=c.at(Math.max(1,I/w/t))/2,B}}const Qe=Ye(9.314,3);function et(d,t){const n=(t.roundZoom?Math.round:Math.floor)(d.zoom+c.at(d.tileSize/t.tileSize));return Math.max(0,n)}function yt(d,t){const n=d.getCameraFrustum(),s=d.getClippingPlane(),l=d.screenPointToMercatorCoordinate(d.getCameraPoint()),p=c.a9.fromLngLat(d.center,d.elevation);l.z=p.z+Math.cos(d.pitchInRadians)*d.cameraToCenterDistance/d.worldSize;const m=d.getCoveringTilesDetailsProvider(),_=m.allowVariableZoom(d,t),x=et(d,t),w=t.minzoom||0,T=t.maxzoom!==void 0?t.maxzoom:d.maxZoom,I=Math.min(Math.max(0,x),T),M=Math.pow(2,I),k=[M*l.x,M*l.y,0],B=[M*p.x,M*p.y,0],G=Math.hypot(p.x-l.x,p.y-l.y),Z=Math.abs(p.z-l.z),q=Math.hypot(G,Z),Y=ee=>({zoom:0,x:0,y:0,wrap:ee,fullyVisible:!1}),te=[],H=[];if(d.renderWorldCopies&&m.allowWorldCopies())for(let ee=1;ee<=3;ee++)te.push(Y(-ee)),te.push(Y(ee));for(te.push(Y(0));te.length>0;){const ee=te.pop(),re=ee.x,J=ee.y;let oe=ee.fullyVisible;const _e={x:re,y:J,z:ee.zoom},de=m.getTileBoundingVolume(_e,ee.wrap,d.elevation,t);if(!oe){const ke=it(n,de,s);if(ke===0)continue;oe=ke===2}const me=m.distanceToTile2d(l.x,l.y,_e,de);let ge=x;_&&(ge=(t.calculateTileZoom||Qe)(d.zoom+c.at(d.tileSize/t.tileSize),me,Z,q,d.fov)),ge=(t.roundZoom?Math.round:Math.floor)(ge),ge=Math.max(0,ge);const Ae=Math.min(ge,T);if(ee.wrap=m.getWrap(p,_e,ee.wrap),ee.zoom>=Ae){if(ee.zoom<w)continue;

5insert(t,n,s,l,p){this._forEachCell(n,s,l,p,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(n),this.bboxes.push(s),this.bboxes.push(l),this.bboxes.push(p)}insertCircle(t,n,s,l){this._forEachCell(n-l,s-l,n+l,s+l,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(n),this.circles.push(s),this.circles.push(l)}_insertBoxCell(t,n,s,l,p,m){this.boxCells[p].push(m)}_insertCircleCell(t,n,s,l,p,m){this.circleCells[p].push(m)}_query(t,n,s,l,p,m,_){if(s<0||t>this.width||l<0||n>this.height)return[];const x=[];if(t<=0&&n<=0&&this.width<=s&&this.height<=l){if(p)return[{key:null,x1:t,y1:n,x2:s,y2:l}];for(let w=0;w<this.boxKeys.length;w++)x.push({key:this.boxKeys[w],x1:this.bboxes[4*w],y1:this.bboxes[4*w+1],x2:this.bboxes[4*w+2],y2:this.bboxes[4*w+3]});for(let w=0;w<this.circleKeys.length;w++){const T=this.circles[3*w],I=this.circles[3*w+1],M=this.circles[3*w+2];x.push({key:this.circleKeys[w],x1:T-M,y1:I-M,x2:T+M,y2:I+M})}}else this._forEachCell(t,n,s,l,this._queryCell,x,{hitTest:p,overlapMode:m,seenUids:{box:{},circle:{}}},_);return x}query(t,n,s,l){return this._query(t,n,s,l,!1,null)}hitTest(t,n,s,l,p,m){return this._query(t,n,s,l,!0,p,m).length>0}hitTestCircle(t,n,s,l,p){const m=t-s,_=t+s,x=n-s,w=n+s;if(_<0||m>this.width||w<0||x>this.height)return!1;const T=[];return this._forEachCell(m,x,_,w,this._queryCellCircle,T,{hitTest:!0,overlapMode:l,circle:{x:t,y:n,radius:s},seenUids:{box:{},circle:{}}},p),T.length>0}_queryCell(t,n,s,l,p,m,_,x){const{seenUids:w,hitTest:T,overlapMode:I}=_,M=this.boxCells[p];if(M!==null){const B=this.bboxes;for(const G of M)if(!w.box[G]){w.box[G]=!0;const Z=4*G,q=this.boxKeys[G];if(t<=B[Z+2]&&n<=B[Z+3]&&s>=B[Z+0]&&l>=B[Z+1]&&(!x||x(q))&&(!T||!Je(I,q.overlapMode))&&(m.push({key:q,x1:B[Z],y1:B[Z+1],x2:B[Z+2],y2:B[Z+3]}),T))return!0}}const k=this.circleCells[p];if(k!==null){const B=this.circles;for(const G of k)if(!w.circle[G]){w.circle[G]=!0;const Z=3*G,q=this.circleKeys[G];if(this._circleAndRectCollide(B[Z],B[Z+1],B[Z+2],t,n,s,l)&&(!x||x(q))&&(!T||!Je(I,q.overlapMode))){const Y=B[Z],te=B[Z+1],H=B[Z+2];if(m.push({key:q,x1:Y-H,y1:te-H,x2:Y+H,y2:te+H}),T)return!0}}}return!1}_queryCellCircle(t,n,s,l,p,m,_,x){const{circle:w,seenUids:T,overlapMode:I}=_,M=this.boxCells[p];if(M!==null){const B=this.bboxes;for(const G of M)if(!T.box[G]){T.box[G]=!0;const Z=4*G,q=this.boxKeys[G];if(this._circleAndRectCollide(w.x,w.y,w.radius,B[Z+0],B[Z+1],B[Z+2],B[Z+3])&&(!x||x(q))&&!Je(I,q.overlapMode))return m.push(!0),!0}}const k=this.circleCells[p];if(k!==null){const B=this.circles;for(const G of k)if(!T.circle[G]){T.circle[G]=!0;const Z=3*G,q=this.circleKeys[G];if(this._circlesCollide(B[Z],B[Z+1],B[Z+2],w.x,w.y,w.radius)&&(!x||x(q))&&!Je(I,q.overlapMode))return m.push(!0),!0}}}_forEachCell(t,n,s,l,p,m,_,x){const w=this._convertToXCellCoord(t),T=this._convertToYCellCoord(n),I=this._convertToXCellCoord(s),M=this._convertToYCellCoord(l);for(let k=w;k<=I;k++)for(let B=T;B<=M;B++)if(p.call(this,t,n,s,l,this.xCellCount*B+k,m,_,x))return}_convertToXCellCoord(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))}_convertToYCellCoord(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))}_circlesCollide(t,n,s,l,p,m){const _=l-t,x=p-n,w=s+m;return w*w>_*_+x*x}_circleAndRectCollide(t,n,s,l,p,m,_){const x=(m-l)/2,w=Math.abs(t-(l+x));if(w>x+s)return!1;const T=(_-p)/2,I=Math.abs(n-(p+T));if(I>T+s)return!1;if(w<=x||I<=T)return!0;const M=w-x,k=I-T;return M*M+k*k<=s*s}}function er(d,t,n){const s=c.N();if(!d){const{vecSouth:I,vecEast:M}=Ur(t),k=Ne();k[0]=M[0],k[1]=M[1],k[2]=I[0],k[3]=I[1],l=k,(T=(m=(p=k)[0])*(w=p[3])-(x=p[2])*(_=p[1]))&&(l[0]=w*(T=1/T),l[1]=-_*T,l[2]=-x*T,l[3]=m*T),s[0]=k[0],s[1]=k[1],s[4]=k[2],s[5]=k[3]}var l,p,m,_,x,w,T;return c.Q(s,s,[1/n,1/n,1]),s}function Hs(d,t,n,s){if(d){const l=c.N();if(!t){const{vecSouth:p,vecEast:m}=Ur(n);l[0]=m[0],l[1]=m[1],l[4]=p[0],l[5]=p[1]}return c.Q(l,l,[s,s,1]),l}return n.pixelsToClipSpaceMatrix}function Ur(d){const t=Math.cos(d.rollInRadians),n=Math.sin(d.rollInRadians),s=Math.cos(d.pitchInRadians),l=Math.cos(d.bearingInRadians),p=Math.sin(d.bearingInRadians),m=c.aC();m[0]=-l*s*n-p*t,m[1]=-p*s*n+l*t;const _=c.aD(m);_<1e-9?c.aE(m):c.aF(m,m,1/_);const x=c.aC();x[0]=l*s*t-p*n,x[1]=p*s*t+l*n;const w=c.aD(x);return w<1e-9?c.aE(x):c.aF(x,x,1/w),{vecEast:x,vecSouth:m}}function ot(d,t,n,s){let l;s?(l=[d,t,s(d,t),1],c.aH(l,l,n)):(l=[d,t,0,1],Ks(l,l,n));const p=l[3];return{point:new c.P(l[0]/p,l[1]/p),signedDistanceFromCamera:p,isOccluded:!1}}function Ka(d,t){return .5+d/t*.5}function Ja(d,t){return d.x>=-t[0]&&d.x<=t[0]&&d.y>=-t[1]&&d.y<=t[1]}function Xs(d,t,n,s,l,p,m,_,x,w,T,I,M){const k=n?d.textSizeData:d.iconSizeData,B=c.ay(k,t.transform.zoom),G=[256/t.width*2+1,256/t.height*2+1],Z=n?d.text.dynamicLayoutVertexArray:d.icon.dynamicLayoutVertexArray;Z.clear();const q=d.lineVertexArray,Y=n?d.text.placedSymbolArray:d.icon.placedSymbolArray,te=t.transform.width/t.transform.height;let H=!1;for(let ee=0;ee<Y.length;ee++){const re=Y.get(ee);if(re.hidden||re.writingMode===c.az.vertical&&!H){Fn(re.numGlyphs,Z);continue}H=!1;const J=new c.P(re.anchorX,re.anchorY),oe={getElevation:M,pitchedLabelPlaneMatrix:s,lineVertexArray:q,pitchWithMap:p,projectionCache:{projections:{},offsets:{},cachedAnchorPoint:void 0,anyProjectionOccluded:!1},transform:t.transform,tileAnchorPoint:J,unwrappedTileID:x,width:w,height:T,translation:I},_e=pa(re.anchorX,re.anchorY,oe);if(!Ja(_e.point,G)){Fn(re.numGlyphs,Z);continue}const de=Ka(t.transform.cameraToCenterDistance,_e.signedDistanceFromCamera),me=c.aA(k,B,re),ge=p?me*t.transform.getPitchedTextCorrection(re.anchorX,re.anchorY,x)/de:me*de,Ae=da({projectionContext:oe,pitchedLabelPlaneMatrixInverse:l,symbol:re,fontSize:ge,flip:!1,keepUpright:m,glyphOffsetArray:d.glyphOffsetArray,dynamicLayoutVertexArray:Z,aspectRatio:te,rotateToLine:_});H=Ae.useVertical,(Ae.notEnoughRoom||H||Ae.needsFlipping&&da({projectionContext:oe,pitchedLabelPlaneMatrixInverse:l,symbol:re,fontSize:ge,flip:!0,keepUpright:m,glyphOffsetArray:d.glyphOffsetArray,dynamicLayoutVertexArray:Z,aspectRatio:te,rotateToLine:_}).notEnoughRoom)&&Fn(re.numGlyphs,Z)}n?d.text.dynamicLayoutVertexBuffer.updateData(Z):d.icon.dynamicLayoutVertexBuffer.updateData(Z)}function ha(d,t,n,s,l,p,m,_){const x=p.glyphStartIndex+p.numGlyphs,w=p.lineStartIndex,T=p.lineStartIndex+p.lineLength,I=t.getoffsetX(p.glyphStartIndex),M=t.getoffsetX(x-1),k=yr(d*I,n,s,l,p.segment,w,T,_,m);if(!k)return null;const B=yr(d*M,n,s,l,p.segment,w,T,_,m);return B?_.projectionCache.anyProjectionOccluded?null:{first:k,last:B}:null}function Qa(d,t,n,s){return d===c.az.horizontal&&Math.abs(n.y-t.y)>Math.abs(n.x-t.x)*s?{useVertical:!0}:(d===c.az.vertical?t.y<n.y:t.x>n.x)?{needsFlipping:!0}:null}function da(d){const{projectionContext:t,pitchedLabelPlaneMatrixInverse:n,symbol:s,fontSize:l,flip:p,keepUpright:m,glyphOffsetArray:_,dynamicLayoutVertexArray:x,aspectRatio:w,rotateToLine:T}=d,I=l/24,M=s.lineOffsetX*I,k=s.lineOffsetY*I;let B;if(s.numGlyphs>1){const G=s.glyphStartIndex+s.numGlyphs,Z=s.lineStartIndex,q=s.lineStartIndex+s.lineLength,Y=ha(I,_,M,k,p,s,T,t);if(!Y)return{notEnoughRoom:!0};const te=Ys(Y.first.point.x,Y.first.point.y,t,n),H=Ys(Y.last.point.x,Y.last.point.y,t,n);if(m&&!p){const ee=Qa(s.writingMode,te,H,w);if(ee)return ee}B=[Y.first];for(let ee=s.glyphStartIndex+1;ee<G-1;ee++){const re=yr(I*_.getoffsetX(ee),M,k,p,s.segment,Z,q,t,T);if(!re)return{notEnoughRoom:!0};B.push(re)}B.push(Y.last)}else{if(m&&!p){const Z=bt(t.tileAnchorPoint.x,t.tileAnchorPoint.y,t).point,q=s.lineStartIndex+s.segment+1,Y=new c.P(t.lineVertexArray.getx(q),t.lineVertexArray.gety(q)),te=bt(Y.x,Y.y,t),H=te.signedDistanceFromCamera>0?te.point:es(t.tileAnchorPoint,Y,Z,1,t),ee=Ys(Z.x,Z.y,t,n),re=Ys(H.x,H.y,t,n),J=Qa(s.writingMode,ee,re,w);if(J)return J}const G=yr(I*_.getoffsetX(s.glyphStartIndex),M,k,p,s.segment,s.lineStartIndex,s.lineStartIndex+s.lineLength,t,T);if(!G||t.projectionCache.anyProjectionOccluded)return{notEnoughRoom:!0};B=[G]}for(const G of B)c.aG(x,G.point,G.angle);return{}}function es(d,t,n,s,l){const p=d.add(d.sub(t)._unit()),m=bt(p.x,p.y,l).point,_=n.sub(m);return n.add(_._mult(s/_.mag()))}function Ri(d,t,n){const s=t.projectionCache;if(s.projections[d])return s.projections[d];const l=new c.P(t.lineVertexArray.getx(d),t.lineVertexArray.gety(d)),p=bt(l.x,l.y,t);if(p.signedDistanceFromCamera>0)return s.projections[d]=p.point,s.anyProjectionOccluded=s.anyProjectionOccluded||p.isOccluded,p.point;const m=d-n.direction;return es(n.distanceFromAnchor===0?t.tileAnchorPoint:new c.P(t.lineVertexArray.getx(m),t.lineVertexArray.gety(m)),l,n.previousVertex,n.absOffsetX-n.distanceFromAnchor+1,t)}function bt(d,t,n){const s=d+n.translation[0],l=t+n.translation[1];let p;return n.pitchWithMap?(p=ot(s,l,n.pitchedLabelPlaneMatrix,n.getElevation),p.isOccluded=!1):(p=n.transform.projectTileCoordinates(s,l,n.unwrappedTileID,n.getElevation),p.point.x=(.5*p.point.x+.5)*n.width,p.point.y=(.5*-p.point.y+.5)*n.height),p}function Ys(d,t,n,s){if(n.pitchWithMap){const l=[d,t,0,1];return c.aH(l,l,s),n.transform.projectTileCoordinates(l[0]/l[3],l[1]/l[3],n.unwrappedTileID,n.getElevation).point}return{x:d/n.width*2-1,y:1-t/n.height*2}}function pa(d,t,n){return n.transform.projectTileCoordinates(d,t,n.unwrappedTileID,n.getElevation)}function ts(d,t,n){return d._unit()._perp()._mult(t*n)}function Ln(d,t,n,s,l,p,m,_,x){if(_.projectionCache.offsets[d])return _.projectionCache.offsets[d];const w=n.add(t);if(d+x.direction<s||d+x.direction>=l)return _.projectionCache.offsets[d]=w,w;const T=Ri(d+x.direction,_,x),I=ts(T.sub(n),m,x.direction),M=n.add(I),k=T.add(I);return _.projectionCache.offsets[d]=c.aI(p,w,M,k)||w,_.projectionCache.offsets[d]}function yr(d,t,n,s,l,p,m,_,x){const w=s?d-t:d+t;let T=w>0?1:-1,I=0;s&&(T*=-1,I=Math.PI),T<0&&(I+=Math.PI);let M,k=T>0?p+l:p+l+1;_.projectionCache.cachedAnchorPoint?M=_.projectionCache.cachedAnchorPoint:(M=bt(_.tileAnchorPoint.x,_.tileAnchorPoint.y,_).point,_.projectionCache.cachedAnchorPoint=M);let B,G,Z=M,q=M,Y=0,te=0;const H=Math.abs(w),ee=[];let re;for(;Y+te<=H;){if(k+=T,k<p||k>=m)return null;Y+=te,q=Z,G=B;const _e={absOffsetX:H,direction:T,distanceFromAnchor:Y,previousVertex:q};if(Z=Ri(k,_,_e),n===0)ee.push(q),re=Z.sub(q);else{let de;const me=Z.sub(q);de=me.mag()===0?ts(Ri(k+T,_,_e).sub(Z),n,T):ts(me,n,T),G||(G=q.add(de)),B=Ln(k,de,Z,p,m,G,n,_,_e),ee.push(G),re=B.sub(G)}te=re.mag()}const J=re._mult((H-Y)/te)._add(G||q),oe=I+Math.atan2(Z.y-q.y,Z.x-q.x);return ee.push(J),{point:J,angle:x?oe:0,path:ee}}const xc=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function Fn(d,t){for(let n=0;n<d;n++){const s=t.length;t.resize(s+4),t.float32.set(xc,3*s)}}function Ks(d,t,n){const s=t[0],l=t[1];return d[0]=n[0]*s+n[4]*l+n[12],d[1]=n[1]*s+n[5]*l+n[13],d[3]=n[3]*s+n[7]*l+n[15],d}const Zt=100;class vc{constructor(t,n=new rt(t.width+200,t.height+200,25),s=new rt(t.width+200,t.height+200,25)){this.transform=t,this.grid=n,this.ignoredGrid=s,this.pitchFactor=Math.cos(t.pitch*Math.PI/180)*t.cameraToCenterDistance,this.screenRightBoundary=t.width+Zt,this.screenBottomBoundary=t.height+Zt,this.gridRightBoundary=t.width+200,this.gridBottomBoundary=t.height+200,this.perspectiveRatioCutoff=.6}placeCollisionBox(t,n,s,l,p,m,_,x,w,T,I,M){const k=this.projectAndGetPerspectiveRatio(t.anchorPointX+x[0],t.anchorPointY+x[1],p,T,M),B=s*k.perspectiveRatio;let G;if(m||_)G=this._projectCollisionBox(t,B,l,p,m,_,x,k,T,I,M);else{const re=k.x+(I?I.x*B:0),J=k.y+(I?I.y*B:0);G={allPointsOccluded:!1,box:[re+t.x1*B,J+t.y1*B,re+t.x2*B,J+t.y2*B]}}const[Z,q,Y,te]=G.box,H=m?G.allPointsOccluded:k.isOccluded;let ee=H;return ee||(ee=k.perspectiveRatio<this.perspectiveRatioCutoff),ee||(ee=!this.isInsideGrid(Z,q,Y,te)),ee||n!=="always"&&this.grid.hitTest(Z,q,Y,te,n,w)?{box:[Z,q,Y,te],placeable:!1,offscreen:!1,occluded:H}:{box:[Z,q,Y,te],placeable:!0,offscreen:this.isOffscreen(Z,q,Y,te),occluded:H}}placeCollisionCircles(t,n,s,l,p,m,_,x,w,T,I,M,k,B){const G=[],Z=new c.P(n.anchorX,n.anchorY),q=this.getPerspectiveRatio(Z.x,Z.y,m,B),Y=(w?p*this.transform.getPitchedTextCorrection(n.anchorX,n.anchorY,m)/q:p*q)/c.aM,te={getElevation:B,pitchedLabelPlaneMatrix:_,lineVertexArray:s,pitchWithMap:w,projectionCache:{projections:{},offsets:{},cachedAnchorPoint:void 0,anyProjectionOccluded:!1},transform:this.transform,tileAnchorPoint:Z,unwrappedTileID:m,width:this.transform.width,height:this.transform.height,translation:k},H=ha(Y,l,n.lineOffsetX*Y,n.lineOffsetY*Y,!1,n,!1,te);let ee=!1,re=!1,J=!0;if(H){const oe=.5*I*q+M,_e=new c.P(-100,-100),de=new c.P(this.screenRightBoundary,this.screenBottomBoundary),me=new Re,ge=H.first,Ae=H.last;let ke=[];for(let tt=ge.path.length-1;tt>=1;tt--)ke.push(ge.path[tt]);for(let tt=1;tt<Ae.path.length;tt++)ke.push(Ae.path[tt]);const Me=2.5*oe;if(w){const tt=this.projectPathToScreenSpace(ke,te);ke=tt.some((xt=>xt.signedDistanceFromCamera<=0))?[]:tt.map((xt=>xt.point))}let Le=[];if(ke.length>0){const tt=ke[0].clone(),xt=ke[0].clone();for(let Dt=1;Dt<ke.length;Dt++)tt.x=Math.min(tt.x,ke[Dt].x),tt.y=Math.min(tt.y,ke[Dt].y),xt.x=Math.max(xt.x,ke[Dt].x),xt.y=Math.max(xt.y,ke[Dt].y);Le=tt.x>=_e.x&&xt.x<=de.x&&tt.y>=_e.y&&xt.y<=de.y?[ke]:xt.x<_e.x||tt.x>de.x||xt.y<_e.y||tt.y>de.y?[]:c.aJ([ke],_e.x,_e.y,de.x,de.y)}for(const tt of Le){me.reset(tt,.25*oe);let xt=0;xt=me.length<=.5*oe?1:Math.ceil(me.paddedLength/Me)+1;for(let Dt=0;Dt<xt;Dt++){const It=Dt/Math.max(xt-1,1),Ot=me.lerp(It),Et=Ot.x+Zt,Ht=Ot.y+Zt;G.push(Et,Ht,oe,0);const jt=Et-oe,pi=Ht-oe,ai=Et+oe,ti=Ht+oe;if(J=J&&this.isOffscreen(jt,pi,ai,ti),re=re||this.isInsideGrid(jt,pi,ai,ti),t!=="always"&&this.grid.hitTestCircle(Et,Ht,oe,t,T)&&(ee=!0,!x))return{circles:[],offscreen:!1,collisionDetected:ee}}}}return{circles:!x&&ee||!re||q<this.perspectiveRatioCutoff?[]:G,offscreen:J,collisionDetected:ee}}projectPathToScreenSpace(t,n){const s=(function(l,p){const m=c.N();return c.aB(m,p.pitchedLabelPlaneMatrix),l.map((_=>{const x=ot(_.x,_.y,m,p.getElevation),w=p.transform.projectTileCoordinates(x.point.x,x.point.y,p.unwrappedTileID,p.getElevation);return w.point.x=(.5*w.point.x+.5)*p.width,w.point.y=(.5*-w.point.y+.5)*p.height,w}))})(t,n);return(function(l){let p=0,m=0,_=0,x=0;for(let w=0;w<l.length;w++)l[w].isOccluded?(_=w+1,x=0):(x++,x>m&&(m=x,p=_));return l.slice(p,p+m)})(s)}queryRenderedSymbols(t){if(t.length===0||this.grid.keysLength()===0&&this.ignoredGrid.keysLength()===0)return{};const n=[],s=new c.aa;for(const I of t){const M=new c.P(I.x+Zt,I.y+Zt);s.extend(M),n.push(M)}const{minX:l,minY:p,maxX:m,maxY:_}=s,x=this.grid.query(l,p,m,_).concat(this.ignoredGrid.query(l,p,m,_)),w={},T={};for(const I of x){const M=I.key;if(w[M.bucketInstanceId]===void 0&&(w[M.bucketInstanceId]={}),w[M.bucketInstanceId][M.featureIndex])continue;const k=[new c.P(I.x1,I.y1),new c.P(I.x2,I.y1),new c.P(I.x2,I.y2),new c.P(I.x1,I.y2)];c.aK(n,k)&&(w[M.bucketInstanceId][M.featureIndex]=!0,T[M.bucketInstanceId]===void 0&&(T[M.bucketInstanceId]=[]),T[M.bucketInstanceId].push(M.featureIndex))}return T}insertCollisionBox(t,n,s,l,p,m){(s?this.ignoredGrid:this.grid).insert({bucketInstanceId:l,featureIndex:p,collisionGroupID:m,overlapMode:n},t[0],t[1],t[2],t[3])}insertCollisionCircles(t,n,s,l,p,m){const _=s?this.ignoredGrid:this.grid,x={bucketInstanceId:l,featureIndex:p,collisionGroupID:m,overlapMode:n};for(let w=0;w<t.length;w+=4)_.insertCircle(x,t[w],t[w+1],t[w+2])}projectAndGetPerspectiveRatio(t,n,s,l,p){if(p){let m;l?(m=[t,n,l(t,n),1],c.aH(m,m,p)):(m=[t,n,0,1],Ks(m,m,p));const _=m[3];return{x:(m[0]/_+1)/2*this.transform.width+Zt,y:(-m[1]/_+1)/2*this.transform.height+Zt,perspectiveRatio:.5+this.transform.cameraToCenterDistance/_*.5,isOccluded:!1,signedDistanceFromCamera:_}}{const m=this.transform.projectTileCoordinates(t,n,s,l);return{x:(m.point.x+1)/2*this.transform.width+Zt,y:(1-m.point.y)/2*this.transform.height+Zt,perspectiveRatio:.5+this.transform.cameraToCenterDistance/m.signedDistanceFromCamera*.5,isOccluded:m.isOccluded,signedDistanceFromCamera:m.signedDistanceFromCamera}}}getPerspectiveRatio(t,n,s,l){const p=this.transform.projectTileCoordinates(t,n,s,l);return .5+this.transform.cameraToCenterDistance/p.signedDistanceFromCamera*.5}isOffscreen(t,n,s,l){return s<Zt||t>=this.screenRightBoundary||l<Zt||n>this.screenBottomBoundary}isInsideGrid(t,n,s,l){return s>=0&&t<this.gridRightBoundary&&l>=0&&n<this.gridBottomBoundary}getViewportMatrix(){const t=c.ar([]);return c.O(t,t,[-100,-100,0]),t}_projectCollisionBox(t,n,s,l,p,m,_,x,w,T,I){let M=1,k=0,B=0,G=1;const Z=t.anchorPointX+_[0],q=t.anchorPointY+_[1];if(m&&!p){const ke=this.projectAndGetPerspectiveRatio(Z+1,q,l,w,I),Me=ke.x-x.x,Le=Math.atan((ke.y-x.y)/Me)+(Me<0?Math.PI:0),tt=Math.sin(Le),xt=Math.cos(Le);M=xt,k=tt,B=-tt,G=xt}else if(!m&&p){const ke=Ur(this.transform);M=ke.vecEast[0],k=ke.vecEast[1],B=ke.vecSouth[0],G=ke.vecSouth[1]}let Y=x.x,te=x.y,H=n;p&&(Y=Z,te=q,H=Math.pow(2,-(this.transform.zoom-s.overscaledZ)),H*=this.transform.getPitchedTextCorrection(Z,q,l),T||(H*=c.an(.5+x.signedDistanceFromCamera/this.transform.cameraToCenterDistance*.5,0,4))),T&&(Y+=M*T.x*H+B*T.y*H,te+=k*T.x*H+G*T.y*H);const ee=t.x1*H,re=t.x2*H,J=(ee+re)/2,oe=t.y1*H,_e=t.y2*H,de=(oe+_e)/2,me=[{offsetX:ee,offsetY:oe},{offsetX:J,offsetY:oe},{offsetX:re,offsetY:oe},{offsetX:re,offsetY:de},{offsetX:re,offsetY:_e},{offsetX:J,offsetY:_e},{offsetX:ee,offsetY:_e},{offsetX:ee,offsetY:de}];let ge=[];for(const{offsetX:ke,offsetY:Me}of me)ge.push(new c.P(Y+M*ke+B*Me,te+k*ke+G*Me));let Ae=!1;if(p){const ke=ge.map((Me=>this.projectAndGetPerspectiveRatio(Me.x,Me.y,l,w,I)));Ae=ke.some((Me=>!Me.isOccluded)),ge=ke.map((Me=>new c.P(Me.x,Me.y)))}else Ae=!0;return{box:c.aL(ge),allPointsOccluded:!Ae}}}class bc{constructor(t,n,s,l){this.opacity=t?Math.max(0,Math.min(1,t.opacity+(t.placed?n:-n))):l&&s?1:0,this.placed=s}isHidden(){return this.opacity===0&&!this.placed}}class is{constructor(t,n,s,l,p){this.text=new bc(t?t.text:null,n,s,p),this.icon=new bc(t?t.icon:null,n,l,p)}isHidden(){return this.text.isHidden()&&this.icon.isHidden()}}class wc{constructor(t,n,s){this.text=t,this.icon=n,this.skipFade=s}}class Tc{constructor(t,n,s,l,p){this.bucketInstanceId=t,this.featureIndex=n,this.sourceLayerIndex=s,this.bucketIndex=l,this.tileID=p}}class Sc{constructor(t){this.crossSourceCollisions=t,this.maxGroupID=0,this.collisionGroups={}}get(t){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[t]){const n=++this.maxGroupID;this.collisionGroups[t]={ID:n,predicate:s=>s.collisionGroupID===n}}return this.collisionGroups[t]}}function Js(d,t,n,s,l){const{horizontalAlign:p,verticalAlign:m}=c.aS(d);return new c.P(-(p-.5)*t+s[0]*l,-(m-.5)*n+s[1]*l)}class il{constructor(t,n,s,l,p){this.transform=t.clone(),this.terrain=n,this.collisionIndex=new vc(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=s,this.retainedQueryData={},this.collisionGroups=new Sc(l),this.collisionCircleArrays={},this.collisionBoxArrays=new Map,this.prevPlacement=p,p&&(p.prevPlacement=void 0),this.placedOrientations={}}_getTerrainElevationFunc(t){const n=this.terrain;return n?(s,l)=>n.getElevation(t,s,l):null}getBucketParts(t,n,s,l){const p=s.getBucket(n),m=s.latestFeatureIndex;if(!p||!m||n.id!==p.layerIds[0])return;const _=s.collisionBoxArray,x=p.layers[0].layout,w=p.layers[0].paint,T=Math.pow(2,this.transform.zoom-s.tileID.overscaledZ),I=s.tileSize/c.a5,M=s.tileID.toUnwrapped(),k=x.get("text-rotation-alignment")==="map",B=c.aN(s,1,this.transform.zoom),G=c.aO(this.collisionIndex.transform,s,w.get("text-translate"),w.get("text-translate-anchor")),Z=c.aO(this.collisionIndex.transform,s,w.get("icon-translate"),w.get("icon-translate-anchor")),q=er(k,this.transform,B);this.retainedQueryData[p.bucketInstanceId]=new Tc(p.bucketInstanceId,m,p.sourceLayerIndex,p.index,s.tileID);const Y={bucket:p,layout:x,translationText:G,translationIcon:Z,unwrappedTileID:M,pitchedLabelPlaneMatrix:q,scale:T,textPixelRatio:I,holdingForFade:s.holdingForSymbolFade(),collisionBoxArray:_,partiallyEvaluatedTextSize:c.ay(p.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(p.sourceID)};if(l)for(const te of p.sortKeyRanges){const{sortKey:H,symbolInstanceStart:ee,symbolInstanceEnd:re}=te;t.push({sortKey:H,symbolInstanceStart:ee,symbolInstanceEnd:re,parameters:Y})}else t.push({symbolInstanceStart:0,symbolInstanceEnd:p.symbolInstances.length,parameters:Y})}attemptAnchorPlacement(t,n,s,l,p,m,_,x,w,T,I,M,k,B,G,Z,q,Y,te,H){const ee=c.aP[t.textAnchor],re=[t.textOffset0,t.textOffset1],J=Js(ee,s,l,re,p),oe=this.collisionIndex.placeCollisionBox(n,M,x,w,T,_,m,Z,I.predicate,te,J,H);if((!Y||this.collisionIndex.placeCollisionBox(Y,M,x,w,T,_,m,q,I.predicate,te,J,H).placeable)&&oe.placeable){let _e;if(this.prevPlacement&&this.prevPlacement.variableOffsets[k.crossTileID]&&this.prevPlacement.placements[k.crossTileID]&&this.prevPlacement.placements[k.crossTileID].text&&(_e=this.prevPlacement.variableOffsets[k.crossTileID].anchor),k.crossTileID===0)throw new Error("symbolInstance.crossTileID can't be 0");return this.variableOffsets[k.crossTileID]={textOffset:re,width:s,height:l,anchor:ee,textBoxScale:p,prevAnchor:_e},this.markUsedJustification(B,ee,k,G),B.allowVerticalPlacement&&(this.markUsedOrientation(B,G,k),this.placedOrientations[k.crossTileID]=G),{shift:J,placedGlyphBoxes:oe}}}placeLayerBucketPart(t,n,s){const{bucket:l,layout:p,translationText:m,translationIcon:_,unwrappedTileID:x,pitchedLabelPlaneMatrix:w,textPixelRatio:T,holdingForFade:I,collisionBoxArray:M,partiallyEvaluatedTextSize:k,collisionGroup:B}=t.parameters,G=p.get("text-optional"),Z=p.get("icon-optional"),q=c.aQ(p,"text-overlap","text-allow-overlap"),Y=q==="always",te=c.aQ(p,"icon-overlap","icon-allow-overlap"),H=te==="always",ee=p.get("text-rotation-alignment")==="map",re=p.get("text-pitch-alignment")==="map",J=p.get("icon-text-fit")!=="none",oe=p.get("symbol-z-order")==="viewport-y",_e=Y&&(H||!l.hasIconData()||Z),de=H&&(Y||!l.hasTextData()||G);!l.collisionArrays&&M&&l.deserializeCollisionBoxes(M);const me=this.retainedQueryData[l.bucketInstanceId].tileID,ge=this._getTerrainElevationFunc(me),Ae=this.transform.getFastPathSimpleProjectionMatrix(me),ke=(Me,Le,tt)=>{var xt,Dt;if(n[Me.crossTileID])return;if(I)return void(this.placements[Me.crossTileID]=new wc(!1,!1,!1));let It=!1,Ot=!1,Et=!0,Ht=null,jt={box:null,placeable:!1,offscreen:null,occluded:!1},pi={placeable:!1},ai=null,ti=null,xi=null,_n=0,$r=0,Rr=0;Le.textFeatureIndex?_n=Le.textFeatureIndex:Me.useRuntimeCollisionCircles&&(_n=Me.featureIndex),Le.verticalTextFeatureIndex&&($r=Le.verticalTextFeatureIndex);const Zi=Le.textBox;if(Zi){const dr=zt=>{let Ct=c.az.horizontal;if(l.allowVerticalPlacement&&!zt&&this.prevPlacement){const ui=this.prevPlacement.placedOrientations[Me.crossTileID];ui&&(this.placedOrientations[Me.crossTileID]=ui,Ct=ui,this.markUsedOrientation(l,Ct,Me))}return Ct},Lr=(zt,Ct)=>{if(l.allowVerticalPlacement&&Me.numVerticalGlyphVertices>0&&Le.verticalTextBox){for(const ui of l.writingModes)if(ui===c.az.vertical?(jt=Ct(),pi=jt):jt=zt(),jt&&jt.placeable)break}else jt=zt()},Sr=Me.textAnchorOffsetStartIndex,Pr=Me.textAnchorOffsetEndIndex;if(Pr===Sr){const zt=(Ct,ui)=>{const hi=this.collisionIndex.placeCollisionBox(Ct,q,T,me,x,re,ee,m,B.predicate,ge,void 0,Ae);return hi&&hi.placeable&&(this.markUsedOrientation(l,ui,Me),this.placedOrientations[Me.crossTileID]=ui),hi};Lr((()=>zt(Zi,c.az.horizontal)),(()=>{const Ct=Le.verticalTextBox;return l.allowVerticalPlacement&&Me.numVerticalGlyphVertices>0&&Ct?zt(Ct,c.az.vertical):{box:null,offscreen:null}})),dr(jt&&jt.placeable)}else{let zt=c.aP[(Dt=(xt=this.prevPlacement)===null||xt===void 0?void 0:xt.variableOffsets[Me.crossTileID])===null||Dt===void 0?void 0:Dt.anchor];const Ct=(hi,xu,vu)=>{const ea=hi.x2-hi.x1,Mh=hi.y2-hi.y1,bu=Me.textBoxScale,Yl=J&&te==="never"?xu:null;let yn=null,xn=q==="never"?1:2,vn="never";zt&&xn++;for(let Kl=0;Kl<xn;Kl++){for(let Jl=Sr;Jl<Pr;Jl++){const Fo=l.textAnchorOffsets.get(Jl);if(zt&&Fo.textAnchor!==zt)continue;const Bo=this.attemptAnchorPlacement(Fo,hi,ea,Mh,bu,ee,re,T,me,x,B,vn,Me,l,vu,m,_,Yl,ge);if(Bo&&(yn=Bo.placedGlyphBoxes,yn&&yn.placeable))return It=!0,Ht=Bo.shift,yn}zt?zt=null:vn=q}return s&&!yn&&(yn={box:this.collisionIndex.placeCollisionBox(Zi,"always",T,me,x,re,ee,m,B.predicate,ge,void 0,Ae).box,offscreen:!1,placeable:!1,occluded:!1}),yn};Lr((()=>Ct(Zi,Le.iconBox,c.az.horizontal)),(()=>{const hi=Le.verticalTextBox;return l.allowVerticalPlacement&&(!jt||!jt.placeable)&&Me.numVerticalGlyphVertices>0&&hi?Ct(hi,Le.verticalIconBox,c.az.vertical):{box:null,occluded:!0,offscreen:null}})),jt&&(It=jt.placeable,Et=jt.offscreen);const ui=dr(jt&&jt.placeable);if(!It&&this.prevPlacement){const hi=this.prevPlacement.variableOffsets[Me.crossTileID];hi&&(this.variableOffsets[Me.crossTileID]=hi,this.markUsedJustification(l,hi.anchor,Me,ui))}}}if(ai=jt,It=ai&&ai.placeable,Et=ai&&ai.offscreen,Me.useRuntimeCollisionCircles&&Me.centerJustifiedTextSymbolIndex>=0){const dr=l.text.placedSymbolArray.get(Me.centerJustifiedTextSymbolIndex),Lr=c.aA(l.textSizeData,k,dr),Sr=p.get("text-padding");ti=this.collisionIndex.placeCollisionCircles(q,dr,l.lineVertexArray,l.glyphOffsetArray,Lr,x,w,s,re,B.predicate,Me.collisionCircleDiameter,Sr,m,ge),ti.circles.length&&ti.collisionDetected&&!s&&c.w("Collisions detected, but collision boxes are not shown"),It=Y||ti.circles.length>0&&!ti.collisionDetected,Et=Et&&ti.offscreen}if(Le.iconFeatureIndex&&(Rr=Le.iconFeatureIndex),Le.iconBox){const dr=Lr=>this.collisionIndex.placeCollisionBox(Lr,te,T,me,x,re,ee,_,B.predicate,ge,J&&Ht?Ht:void 0,Ae);pi&&pi.placeable&&Le.verticalIconBox?(xi=dr(Le.verticalIconBox),Ot=xi.placeable):(xi=dr(Le.iconBox),Ot=xi.placeable),Et=Et&&xi.offscreen}const Jn=G||Me.numHorizontalGlyphVertices===0&&Me.numVerticalGlyphVertices===0,Fs=Z||Me.numIconVertices===0;Jn||Fs?Fs?Jn||(Ot=Ot&&It):It=Ot&&It:Ot=It=Ot&&It;const Qn=Ot&&xi.placeable;if(It&&ai.placeable&&this.collisionIndex.insertCollisionBox(ai.box,q,p.get("text-ignore-placement"),l.bucketInstanceId,pi&&pi.placeable&&$r?$r:_n,B.ID),Qn&&this.collisionIndex.insertCollisionBox(xi.box,te,p.get("icon-ignore-placement"),l.bucketInstanceId,Rr,B.ID),ti&&It&&this.collisionIndex.insertCollisionCircles(ti.circles,q,p.get("text-ignore-placement"),l.bucketInstanceId,_n,B.ID),s&&this.storeCollisionData(l.bucketInstanceId,tt,Le,ai,xi,ti),Me.crossTileID===0)throw new Error("symbolInstance.crossTileID can't be 0");if(l.bucketInstanceId===0)throw new Error("bucket.bucketInstanceId can't be 0");this.placements[Me.crossTileID]=new wc((It||_e)&&!(ai!=null&&ai.occluded),(Ot||de)&&!(xi!=null&&xi.occluded),Et||l.justReloaded),n[Me.crossTileID]=!0};if(oe){if(t.symbolInstanceStart!==0)throw new Error("bucket.bucketInstanceId should be 0");const Me=l.getSortedSymbolIndexes(-this.transform.bearingInRadians);for(let Le=Me.length-1;Le>=0;--Le){const tt=Me[Le];ke(l.symbolInstances.get(tt),l.collisionArrays[tt],tt)}}else for(let Me=t.symbolInstanceStart;Me<t.symbolInstanceEnd;Me++)ke(l.symbolInstances.get(Me),l.collisionArrays[Me],Me);l.justReloaded=!1}storeCollisionData(t,n,s,l,p,m){if(s.textBox||s.iconBox){let _,x;this.collisionBoxArrays.has(t)?_=this.collisionBoxArrays.get(t):(_=new Map,this.collisionBoxArrays.set(t,_)),_.has(n)?x=_.get(n):(x={text:null,icon:null},_.set(n,x)),s.textBox&&(x.text=l.box),s.iconBox&&(x.icon=p.box)}if(m){let _=this.collisionCircleArrays[t];_===void 0&&(_=this.collisionCircleArrays[t]=[]);for(let x=0;x<m.circles.length;x+=4)_.push(m.circles[x+0]-Zt),_.push(m.circles[x+1]-Zt),_.push(m.circles[x+2]),_.push(m.collisionDetected?1:0)}}markUsedJustification(t,n,s,l){let p;p=l===c.az.vertical?s.verticalPlacedTextSymbolIndex:{left:s.leftJustifiedTextSymbolIndex,center:s.centerJustifiedTextSymbolIndex,right:s.rightJustifiedTextSymbolIndex}[c.aR(n)];const m=[s.leftJustifiedTextSymbolIndex,s.centerJustifiedTextSymbolIndex,s.rightJustifiedTextSymbolIndex,s.verticalPlacedTextSymbolIndex];for(const _ of m)_>=0&&(t.text.placedSymbolArray.get(_).crossTileID=p>=0&&_!==p?0:s.crossTileID)}markUsedOrientation(t,n,s){const l=n===c.az.horizontal||n===c.az.horizontalOnly?n:0,p=n===c.az.vertical?n:0,m=[s.leftJustifiedTextSymbolIndex,s.centerJustifiedTextSymbolIndex,s.rightJustifiedTextSymbolIndex];for(const _ of m)t.text.placedSymbolArray.get(_).placedOrientation=l;s.verticalPlacedTextSymbolIndex&&(t.text.placedSymbolArray.get(s.verticalPlacedTextSymbolIndex).placedOrientation=p)}commit(t){this.commitTime=t,this.zoomAtLastRecencyCheck=this.transform.zoom;const n=this.prevPlacement;let s=!1;this.prevZoomAdjustment=n?n.zoomAdjustment(this.transform.zoom):0;const l=n?n.symbolFadeChange(t):1,p=n?n.opacities:{},m=n?n.variableOffsets:{},_=n?n.placedOrientations:{};for(const x in this.placements){const w=this.placements[x],T=p[x];T?(this.opacities[x]=new is(T,l,w.text,w.icon),s=s||w.text!==T.text.placed||w.icon!==T.icon.placed):(this.opacities[x]=new is(null,l,w.text,w.icon,w.skipFade),s=s||w.text||w.icon)}for(const x in p){const w=p[x];if(!this.opacities[x]){const T=new is(w,l,!1,!1);T.isHidden()||(this.opacities[x]=T,s=s||w.text.placed||w.icon.placed)}}for(const x in m)this.variableOffsets[x]||!this.opacities[x]||this.opacities[x].isHidden()||(this.variableOffsets[x]=m[x]);for(const x in _)this.placedOrientations[x]||!this.opacities[x]||this.opacities[x].isHidden()||(this.placedOrientations[x]=_[x]);if(n&&n.lastPlacementChangeTime===void 0)throw new Error("Last placement time for previous placement is not defined");s?this.lastPlacementChangeTime=t:typeof this.lastPlacementChangeTime!="number"&&(this.lastPlacementChangeTime=n?n.lastPlacementChangeTime:t)}updateLayerOpacities(t,n){const s={};for(const l of n){const p=l.getBucket(t);p&&l.latestFeatureIndex&&t.id===p.layerIds[0]&&this.updateBucketOpacities(p,l.tileID,s,l.collisionBoxArray)}}updateBucketOpacities(t,n,s,l){t.hasTextData()&&(t.text.opacityVertexArray.clear(),t.text.hasVisibleVertices=!1),t.hasIconData()&&(t.icon.opacityVertexArray.clear(),t.icon.hasVisibleVertices=!1),t.hasIconCollisionBoxData()&&t.iconCollisionBox.collisionVertexArray.clear(),t.hasTextCollisionBoxData()&&t.textCollisionBox.collisionVertexArray.clear();const p=t.layers[0],m=p.layout,_=new is(null,0,!1,!1,!0),x=m.get("text-allow-overlap"),w=m.get("icon-allow-overlap"),T=p._unevaluatedLayout.hasValue("text-variable-anchor")||p._unevaluatedLayout.hasValue("text-variable-anchor-offset"),I=m.get("text-rotation-alignment")==="map",M=m.get("text-pitch-alignment")==="map",k=m.get("icon-text-fit")!=="none",B=new is(null,0,x&&(w||!t.hasIconData()||m.get("icon-optional")),w&&(x||!t.hasTextData()||m.get("text-optional")),!0);!t.collisionArrays&&l&&(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData())&&t.deserializeCollisionBoxes(l);const G=(q,Y,te)=>{for(let H=0;H<Y/4;H++)q.opacityVertexArray.emplaceBack(te);q.hasVisibleVertices=q.hasVisibleVertices||te!==ns},Z=this.collisionBoxArrays.get(t.bucketInstanceId);for(let q=0;q<t.symbolInstances.length;q++){const Y=t.symbolInstances.get(q),{numHorizontalGlyphVertices:te,numVerticalGlyphVertices:H,crossTileID:ee}=Y;let re=this.opacities[ee];s[ee]?re=_:re||(re=B,this.opacities[ee]=re),s[ee]=!0;const J=Y.numIconVertices>0,oe=this.placedOrientations[Y.crossTileID],_e=oe===c.az.vertical,de=oe===c.az.horizontal||oe===c.az.horizontalOnly;if(te>0||H>0){const ge=sl(re.text);G(t.text,te,_e?ns:ge),G(t.text,H,de?ns:ge);const Ae=re.text.isHidden();[Y.rightJustifiedTextSymbolIndex,Y.centerJustifiedTextSymbolIndex,Y.leftJustifiedTextSymbolIndex].forEach((Le=>{Le>=0&&(t.text.placedSymbolArray.get(Le).hidden=Ae||_e?1:0)})),Y.verticalPlacedTextSymbolIndex>=0&&(t.text.placedSymbolArray.get(Y.verticalPlacedTextSymbolIndex).hidden=Ae||de?1:0);const ke=this.variableOffsets[Y.crossTileID];ke&&this.markUsedJustification(t,ke.anchor,Y,oe);const Me=this.placedOrientations[Y.crossTileID];Me&&(this.markUsedJustification(t,"left",Y,Me),this.markUsedOrientation(t,Me,Y))}if(J){const ge=sl(re.icon),Ae=!(k&&Y.verticalPlacedIconSymbolIndex&&_e);Y.placedIconSymbolIndex>=0&&(G(t.icon,Y.numIconVertices,Ae?ge:ns),t.icon.placedSymbolArray.get(Y.placedIconSymbolIndex).hidden=re.icon.isHidden()),Y.verticalPlacedIconSymbolIndex>=0&&(G(t.icon,Y.numVerticalIconVertices,Ae?ns:ge),t.icon.placedSymbolArray.get(Y.verticalPlacedIconSymbolIndex).hidden=re.icon.isHidden())}const me=Z&&Z.has(q)?Z.get(q):{text:null,icon:null};if(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData()){const ge=t.collisionArrays[q];if(ge){let Ae=new c.P(0,0);if(ge.textBox||ge.verticalTextBox){let ke=!0;if(T){const Me=this.variableOffsets[ee];Me?(Ae=Js(Me.anchor,Me.width,Me.height,Me.textOffset,Me.textBoxScale),I&&Ae._rotate(M?-this.transform.bearingInRadians:this.transform.bearingInRadians)):ke=!1}if(ge.textBox||ge.verticalTextBox){let Me;ge.textBox&&(Me=_e),ge.verticalTextBox&&(Me=de),rl(t.textCollisionBox.collisionVertexArray,re.text.placed,!ke||Me,me.text,Ae.x,Ae.y)}}if(ge.iconBox||ge.verticalIconBox){const ke=!!(!de&&ge.verticalIconBox);let Me;ge.iconBox&&(Me=ke),ge.verticalIconBox&&(Me=!ke),rl(t.iconCollisionBox.collisionVertexArray,re.icon.placed,Me,me.icon,k?Ae.x:0,k?Ae.y:0)}}}}if(t.sortFeatures(-this.transform.bearingInRadians),this.retainedQueryData[t.bucketInstanceId]&&(this.retainedQueryData[t.bucketInstanceId].featureSortOrder=t.featureSortOrder),t.hasTextData()&&t.text.opacityVertexBuffer&&t.text.opacityVertexBuffer.updateData(t.text.opacityVertexArray),t.hasIconData()&&t.icon.opacityVertexBuffer&&t.icon.opacityVertexBuffer.updateData(t.icon.opacityVertexArray),t.hasIconCollisionBoxData()&&t.iconCollisionBox.collisionVertexBuffer&&t.iconCollisionBox.collisionVertexBuffer.updateData(t.iconCollisionBox.collisionVertexArray),t.hasTextCollisionBoxData()&&t.textCollisionBox.collisionVertexBuffer&&t.textCollisionBox.collisionVertexBuffer.updateData(t.textCollisionBox.collisionVertexArray),t.text.opacityVertexArray.length!==t.text.layoutVertexArray.length/4)throw new Error(`bucket.text.opacityVertexArray.length (= ${t.text.opacityVertexArray.length}) !== bucket.text.layoutVertexArray.length (= ${t.text.layoutVertexArray.length}) / 4`);if(t.icon.opacityVertexArray.length!==t.icon.layoutVertexArray.length/4)throw new Error(`bucket.icon.opacityVertexArray.length (= ${t.icon.opacityVertexArray.length}) !== bucket.icon.layoutVertexArray.length (= ${t.icon.layoutVertexArray.length}) / 4`);t.bucketInstanceId in this.collisionCircleArrays&&(t.collisionCircleArray=this.collisionCircleArrays[t.bucketInstanceId],delete this.collisionCircleArrays[t.bucketInstanceId])}symbolFadeChange(t){return this.fadeDuration===0?1:(t-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment}zoomAdjustment(t){return Math.max(0,(this.transform.zoom-t)/1.5)}hasTransitions(t){return this.stale||t-this.lastPlacementChangeTime<this.fadeDuration}stillRecent(t,n){const s=this.zoomAtLastRecencyCheck===n?1-this.zoomAdjustment(n):1;return this.zoomAtLastRecencyCheck=n,this.commitTime+this.fadeDuration*s>t}setStale(){this.stale=!0}}function rl(d,t,n,s,l,p){s&&s.length!==0||(s=[0,0,0,0]);const m=s[0]-Zt,_=s[1]-Zt,x=s[2]-Zt,w=s[3]-Zt;d.emplaceBack(t?1:0,n?1:0,l||0,p||0,m,_),d.emplaceBack(t?1:0,n?1:0,l||0,p||0,x,_),d.emplaceBack(t?1:0,n?1:0,l||0,p||0,x,w),d.emplaceBack(t?1:0,n?1:0,l||0,p||0,m,w)}const nl=Math.pow(2,25),al=Math.pow(2,24),th=Math.pow(2,17),rs=Math.pow(2,16),Qs=Math.pow(2,9),Pc=Math.pow(2,8),fa=Math.pow(2,1);function sl(d){if(d.opacity===0&&!d.placed)return 0;if(d.opacity===1&&d.placed)return 4294967295;const t=d.placed?1:0,n=Math.floor(127*d.opacity);return n*nl+t*al+n*th+t*rs+n*Qs+t*Pc+n*fa+t}const ns=0;class ln{constructor(t){this._sortAcrossTiles=t.layout.get("symbol-z-order")!=="viewport-y"&&!t.layout.get("symbol-sort-key").isConstant(),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]}continuePlacement(t,n,s,l,p){const m=this._bucketParts;for(;this._currentTileIndex<t.length;)if(n.getBucketParts(m,l,t[this._currentTileIndex],this._sortAcrossTiles),this._currentTileIndex++,p())return!0;for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,m.sort(((_,x)=>_.sortKey-x.sortKey)));this._currentPartIndex<m.length;)if(n.placeLayerBucketPart(m[this._currentPartIndex],this._seenCrossTileIDs,s),this._currentPartIndex++,p())return!0;return!1}}class ma{constructor(t,n,s,l,p,m,_,x){this.placement=new il(t,n,m,_,x),this._currentPlacementIndex=s.length-1,this._forceFullPlacement=l,this._showCollisionBoxes=p,this._done=!1}isDone(){return this._done}continuePlacement(t,n,s){const l=st(),p=()=>!this._forceFullPlacement&&st()-l>2;for(;this._currentPlacementIndex>=0;){const m=n[t[this._currentPlacementIndex]],_=this.placement.collisionIndex.transform.zoom;if(m.type==="symbol"&&(!m.minzoom||m.minzoom<=_)&&(!m.maxzoom||m.maxzoom>_)){if(this._inProgressLayer||(this._inProgressLayer=new ln(m)),this._inProgressLayer.continuePlacement(s[m.source],this.placement,this._showCollisionBoxes,m,p))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0}commit(t){return this.placement.commit(t),this.placement}}const ut=512/c.a5/2;class ol{constructor(t,n,s){this.tileID=t,this.bucketInstanceId=s,this._symbolsByKey={};const l=new Map;for(let p=0;p<n.length;p++){const m=n.get(p),_=m.key,x=l.get(_);x?x.push(m):l.set(_,[m])}for(const[p,m]of l){const _={positions:m.map((x=>({x:Math.floor(x.anchorX*ut),y:Math.floor(x.anchorY*ut)}))),crossTileIDs:m.map((x=>x.crossTileID))};if(_.positions.length>128){const x=new c.aT(_.positions.length,16,Uint16Array);for(const{x:w,y:T}of _.positions)x.add(w,T);x.finish(),delete _.positions,_.index=x}this._symbolsByKey[p]=_}}getScaledCoordinates(t,n){const{x:s,y:l,z:p}=this.tileID.canonical,{x:m,y:_,z:x}=n.canonical,w=ut/Math.pow(2,x-p),T=(_*c.a5+t.anchorY)*w,I=l*c.a5*ut;return{x:Math.floor((m*c.a5+t.anchorX)*w-s*c.a5*ut),y:Math.floor(T-I)}}findMatches(t,n,s){const l=this.tileID.canonical.z<n.canonical.z?1:Math.pow(2,this.tileID.canonical.z-n.canonical.z);for(let p=0;p<t.length;p++){const m=t.get(p);if(m.crossTileID)continue;const _=this._symbolsByKey[m.key];if(!_)continue;const x=this.getScaledCoordinates(m,n);if(_.index){const w=_.index.range(x.x-l,x.y-l,x.x+l,x.y+l).sort();for(const T of w){const I=_.crossTileIDs[T];if(!s[I]){s[I]=!0,m.crossTileID=I;break}}}else if(_.positions)for(let w=0;w<_.positions.length;w++){const T=_.positions[w],I=_.crossTileIDs[w];if(Math.abs(T.x-x.x)<=l&&Math.abs(T.y-x.y)<=l&&!s[I]){s[I]=!0,m.crossTileID=I;break}}}}getCrossTileIDsLists(){return Object.values(this._symbolsByKey).map((({crossTileIDs:t})=>t))}}class ih{constructor(){this.maxCrossTileID=0}generate(){return++this.maxCrossTileID}}class ll{constructor(){this.indexes={},this.usedCrossTileIDs={},this.lng=0}handleWrapJump(t){const n=Math.round((t-this.lng)/360);if(n!==0)for(const s in this.indexes){const l=this.indexes[s],p={};for(const m in l){const _=l[m];_.tileID=_.tileID.unwrapTo(_.tileID.wrap+n),p[_.tileID.key]=_}this.indexes[s]=p}this.lng=t}addBucket(t,n,s){if(this.indexes[t.overscaledZ]&&this.indexes[t.overscaledZ][t.key]){if(this.indexes[t.overscaledZ][t.key].bucketInstanceId===n.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(t.overscaledZ,this.indexes[t.overscaledZ][t.key])}for(let p=0;p<n.symbolInstances.length;p++)n.symbolInstances.get(p).crossTileID=0;this.usedCrossTileIDs[t.overscaledZ]||(this.usedCrossTileIDs[t.overscaledZ]={});const l=this.usedCrossTileIDs[t.overscaledZ];for(const p in this.indexes){const m=this.indexes[p];if(Number(p)>t.overscaledZ)for(const _ in m){const x=m[_];x.tileID.isChildOf(t)&&x.findMatches(n.symbolInstances,t,l)}else{const _=m[t.scaledTo(Number(p)).key];_&&_.findMatches(n.symbolInstances,t,l)}}for(let p=0;p<n.symbolInstances.length;p++){const m=n.symbolInstances.get(p);m.crossTileID||(m.crossTileID=s.generate(),l[m.crossTileID]=!0)}return this.indexes[t.overscaledZ]===void 0&&(this.indexes[t.overscaledZ]={}),this.indexes[t.overscaledZ][t.key]=new ol(t,n.symbolInstances,n.bucketInstanceId),!0}removeBucketCrossTileIDs(t,n){for(const s of n.getCrossTileIDsLists())for(const l of s)delete this.usedCrossTileIDs[t][l]}removeStaleBuckets(t){let n=!1;for(const s in this.indexes){const l=this.indexes[s];for(const p in l)t[l[p].bucketInstanceId]||(this.removeBucketCrossTileIDs(s,l[p]),delete l[p],n=!0)}return n}}class qi{constructor(){this.layerIndexes={},this.crossTileIDs=new ih,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}}addLayer(t,n,s){let l=this.layerIndexes[t.id];l===void 0&&(l=this.layerIndexes[t.id]=new ll);let p=!1;const m={};l.handleWrapJump(s);for(const _ of n){const x=_.getBucket(t);x&&t.id===x.layerIds[0]&&(x.bucketInstanceId||(x.bucketInstanceId=++this.maxBucketInstanceId),l.addBucket(_.tileID,x,this.crossTileIDs)&&(p=!0),m[x.bucketInstanceId]=!0)}return l.removeStaleBuckets(m)&&(p=!0),p}pruneUnusedLayers(t){const n={};t.forEach((s=>{n[s]=!0}));for(const s in this.layerIndexes)n[s]||delete this.layerIndexes[s]}}var Mi="void main() {fragColor=vec4(1.0);}";const Nt={prelude:Ke(`#ifdef GL_ES
6precision mediump float;
7#else
8#if !defined(lowp)
9#define lowp
10#endif
11#if !defined(mediump)
12#define mediump
13#endif
14#if !defined(highp)
15#define highp
16#endif
17#endif
18out highp vec4 fragColor;`,`#ifdef GL_ES
19precision highp float;
20#else
21#if !defined(lowp)
22#define lowp
23#endif
24#if !defined(mediump)
25#define mediump
26#endif
27#if !defined(highp)
28#define highp
29#endif
30#endif
31vec2 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
32);}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);

758function Ke(d,t){const n=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,s=t.match(/in ([\w]+) ([\w]+)/g),l=d.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),p=t.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),m=p?p.concat(l):l,_={};return{fragmentSource:d=d.replace(n,((x,w,T,I,M)=>(_[M]=!0,w==="define"?`
759#ifndef HAS_UNIFORM_u_${M}
760in ${T} ${I} ${M};
761#else
762uniform ${T} ${I} u_${M};
763#endif
764`:`
765#ifdef HAS_UNIFORM_u_${M}
766    ${T} ${I} ${M} = u_${M};
767#endif
768`))),vertexSource:t=t.replace(n,((x,w,T,I,M)=>{const k=I==="float"?"vec2":"vec4",B=M.match(/color/)?"color":k;return _[M]?w==="define"?`
769#ifndef HAS_UNIFORM_u_${M}
770uniform lowp float u_${M}_t;
771in ${T} ${k} a_${M};
772out ${T} ${I} ${M};
773#else
774uniform ${T} ${I} u_${M};
775#endif
776`:B==="vec4"?`
777#ifndef HAS_UNIFORM_u_${M}
778    ${M} = a_${M};
779#else
780    ${T} ${I} ${M} = u_${M};
781#endif
782`:`
783#ifndef HAS_UNIFORM_u_${M}
784    ${M} = unpack_mix_${B}(a_${M}, u_${M}_t);
785#else
786    ${T} ${I} ${M} = u_${M};
787#endif
788`:w==="define"?`
789#ifndef HAS_UNIFORM_u_${M}
790uniform lowp float u_${M}_t;
791in ${T} ${k} a_${M};
792#else
793uniform ${T} ${I} u_${M};
794#endif
795`:B==="vec4"?`
796#ifndef HAS_UNIFORM_u_${M}
797    ${T} ${I} ${M} = a_${M};
798#else
799    ${T} ${I} ${M} = u_${M};
800#endif
801`:`
802#ifndef HAS_UNIFORM_u_${M}
803    ${T} ${I} ${M} = unpack_mix_${B}(a_${M}, u_${M}_t);
804#else
805    ${T} ${I} ${M} = u_${M};
806#endif
807`})),staticAttributes:s,staticUniforms:m}}class Pt{constructor(t,n,s){this.vertexBuffer=t,this.indexBuffer=n,this.segments=s}destroy(){this.vertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.vertexBuffer=null,this.indexBuffer=null,this.segments=null}}var cn=c.aU([{name:"a_pos",type:"Int16",components:2}]);const Li="#define PROJECTION_MERCATOR",tr="mercator";class Fi{constructor(){this._cachedMesh=null}get name(){return"mercator"}get useSubdivision(){return!1}get shaderVariantName(){return tr}get shaderDefine(){return Li}get shaderPreludeCode(){return Nt.projectionMercator}get vertexShaderPreludeCode(){return Nt.projectionMercator.vertexSource}get subdivisionGranularity(){return c.aV.noSubdivision}get useGlobeControls(){return!1}get transitionState(){return 0}get latitudeErrorCorrectionRadians(){return 0}destroy(){}updateGPUdependent(t){}getMeshFromTileID(t,n,s,l,p){if(this._cachedMesh)return this._cachedMesh;const m=new c.aW;m.emplaceBack(0,0),m.emplaceBack(c.a5,0),m.emplaceBack(0,c.a5),m.emplaceBack(c.a5,c.a5);const _=t.createVertexBuffer(m,cn.members),x=c.aX.simpleSegment(0,0,4,2),w=new c.aY;w.emplaceBack(1,0,2),w.emplaceBack(1,2,3);const T=t.createIndexBuffer(w);return this._cachedMesh=new Pt(_,T,x),this._cachedMesh}recalculate(){}hasTransition(){return!1}setErrorQueryLatitudeDegrees(t){}}class ga{constructor(t=0,n=0,s=0,l=0){if(isNaN(t)||t<0||isNaN(n)||n<0||isNaN(s)||s<0||isNaN(l)||l<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=t,this.bottom=n,this.left=s,this.right=l}interpolate(t,n,s){return n.top!=null&&t.top!=null&&(this.top=c.G.number(t.top,n.top,s)),n.bottom!=null&&t.bottom!=null&&(this.bottom=c.G.number(t.bottom,n.bottom,s)),n.left!=null&&t.left!=null&&(this.left=c.G.number(t.left,n.left,s)),n.right!=null&&t.right!=null&&(this.right=c.G.number(t.right,n.right,s)),this}getCenter(t,n){const s=c.an((this.left+t-this.right)/2,0,t),l=c.an((this.top+n-this.bottom)/2,0,n);return new c.P(s,l)}equals(t){return this.top===t.top&&this.bottom===t.bottom&&this.left===t.left&&this.right===t.right}clone(){return new ga(this.top,this.bottom,this.left,this.right)}toJSON(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}}}function un(d,t){if(!d.renderWorldCopies||d.lngRange)return;const n=t.lng-d.center.lng;t.lng+=n>180?-360:n<-180?360:0}function Jt(d){return Math.max(0,Math.floor(d))}class Bn{constructor(t,n){var s;this.applyConstrain=(l,p)=>this._constrainOverride!==null?this._constrainOverride(l,p):this._callbacks.defaultConstrain(l,p),this._callbacks=t,this._tileSize=512,this._renderWorldCopies=(n==null?void 0:n.renderWorldCopies)===void 0||!!(n!=null&&n.renderWorldCopies),this._minZoom=(n==null?void 0:n.minZoom)||0,this._maxZoom=(n==null?void 0:n.maxZoom)||22,this._minPitch=(n==null?void 0:n.minPitch)==null?0:n==null?void 0:n.minPitch,this._maxPitch=(n==null?void 0:n.maxPitch)==null?60:n==null?void 0:n.maxPitch,this._constrainOverride=(s=n==null?void 0:n.constrainOverride)!==null&&s!==void 0?s:null,this.setMaxBounds(),this._width=0,this._height=0,this._center=new c.V(0,0),this._elevation=0,this._zoom=0,this._tileZoom=Jt(this._zoom),this._scale=c.aq(this._zoom),this._bearingInRadians=0,this._fovInRadians=.6435011087932844,this._pitchInRadians=0,this._rollInRadians=0,this._unmodified=!0,this._edgeInsets=new ga,this._minElevationForCurrentTile=0,this._autoCalculateNearFarZ=!0}apply(t,n,s){this._constrainOverride=t.constrainOverride,this._latRange=t.latRange,this._lngRange=t.lngRange,this._width=t.width,this._height=t.height,this._center=t.center,this._elevation=t.elevation,this._minElevationForCurrentTile=t.minElevationForCurrentTile,this._zoom=t.zoom,this._tileZoom=Jt(this._zoom),this._scale=c.aq(this._zoom),this._bearingInRadians=t.bearingInRadians,this._fovInRadians=t.fovInRadians,this._pitchInRadians=t.pitchInRadians,this._rollInRadians=t.rollInRadians,this._unmodified=t.unmodified,this._edgeInsets=new ga(t.padding.top,t.padding.bottom,t.padding.left,t.padding.right),this._minZoom=t.minZoom,this._maxZoom=t.maxZoom,this._minPitch=t.minPitch,this._maxPitch=t.maxPitch,this._renderWorldCopies=t.renderWorldCopies,this._cameraToCenterDistance=t.cameraToCenterDistance,this._nearZ=t.nearZ,this._farZ=t.farZ,this._autoCalculateNearFarZ=!s&&t.autoCalculateNearFarZ,n&&this.constrainInternal(),this._calcMatrices()}get pixelsToClipSpaceMatrix(){return this._pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._clipSpaceToPixelsMatrix}get minElevationForCurrentTile(){return this._minElevationForCurrentTile}setMinElevationForCurrentTile(t){this._minElevationForCurrentTile=t}get tileSize(){return this._tileSize}get tileZoom(){return this._tileZoom}get scale(){return this._scale}get width(){return this._width}get height(){return this._height}get bearingInRadians(){return this._bearingInRadians}get lngRange(){return this._lngRange}get latRange(){return this._latRange}get pixelsToGLUnits(){return this._pixelsToGLUnits}get minZoom(){return this._minZoom}setMinZoom(t){this._minZoom!==t&&(this._minZoom=t,this.setZoom(this.applyConstrain(this._center,this.zoom).zoom))}get maxZoom(){return this._maxZoom}setMaxZoom(t){this._maxZoom!==t&&(this._maxZoom=t,this.setZoom(this.applyConstrain(this._center,this.zoom).zoom))}get minPitch(){return this._minPitch}setMinPitch(t){this._minPitch!==t&&(this._minPitch=t,this.setPitch(Math.max(this.pitch,t)))}get maxPitch(){return this._maxPitch}setMaxPitch(t){this._maxPitch!==t&&(this._maxPitch=t,this.setPitch(Math.min(this.pitch,t)))}get renderWorldCopies(){return this._renderWorldCopies}setRenderWorldCopies(t){t===void 0?t=!0:t===null&&(t=!1),this._renderWorldCopies=t}get constrainOverride(){return this._constrainOverride}setConstrainOverride(t){t===void 0&&(t=null),this._constrainOverride!==t&&(this._constrainOverride=t,this.constrainInternal(),this._calcMatrices())}get worldSize(){return this._tileSize*this._scale}get centerOffset(){return this.centerPoint._sub(this.size._div(2))}get size(){return new c.P(this._width,this._height)}get bearing(){return this._bearingInRadians/Math.PI*180}setBearing(t){const n=c.W(t,-180,180)*Math.PI/180;var s,l,p,m,_,x,w,T,I;this._bearingInRadians!==n&&(this._unmodified=!1,this._bearingInRadians=n,this._calcMatrices(),this._rotationMatrix=Ne(),s=this._rotationMatrix,p=-this._bearingInRadians,m=(l=this._rotationMatrix)[0],_=l[1],x=l[2],w=l[3],T=Math.sin(p),I=Math.cos(p),s[0]=m*I+x*T,s[1]=_*I+w*T,s[2]=m*-T+x*I,s[3]=_*-T+w*I)}get rotationMatrix(){return this._rotationMatrix}get pitchInRadians(){return this._pitchInRadians}get pitch(){return this._pitchInRadians/Math.PI*180}setPitch(t){const n=c.an(t,this.minPitch,this.maxPitch)/180*Math.PI;this._pitchInRadians!==n&&(this._unmodified=!1,this._pitchInRadians=n,this._calcMatrices())}get rollInRadians(){return this._rollInRadians}get roll(){return this._rollInRadians/Math.PI*180}setRoll(t){const n=t/180*Math.PI;this._rollInRadians!==n&&(this._unmodified=!1,this._rollInRadians=n,this._calcMatrices())}get fovInRadians(){return this._fovInRadians}get fov(){return c.aZ(this._fovInRadians)}setFov(t){t=c.an(t,.1,150),this.fov!==t&&(this._unmodified=!1,this._fovInRadians=c.ap(t),this._calcMatrices())}get zoom(){return this._zoom}setZoom(t){const n=this.applyConstrain(this._center,t).zoom;this._zoom!==n&&(this._unmodified=!1,this._zoom=n,this._tileZoom=Math.max(0,Math.floor(n)),this._scale=c.aq(n),this.constrainInternal(),this._calcMatrices())}get center(){return this._center}setCenter(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this.constrainInternal(),this._calcMatrices())}get elevation(){return this._elevation}setElevation(t){t!==this._elevation&&(this._elevation=t,this.constrainInternal(),this._calcMatrices())}get padding(){return this._edgeInsets.toJSON()}setPadding(t){this._edgeInsets.equals(t)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,t,1),this._calcMatrices())}get centerPoint(){return this._edgeInsets.getCenter(this._width,this._height)}get pixelsPerMeter(){return this._pixelPerMeter}get unmodified(){return this._unmodified}get cameraToCenterDistance(){return this._cameraToCenterDistance}get nearZ(){return this._nearZ}get farZ(){return this._farZ}get autoCalculateNearFarZ(){return this._autoCalculateNearFarZ}overrideNearFarZ(t,n){this._autoCalculateNearFarZ=!1,this._nearZ=t,this._farZ=n,this._calcMatrices()}clearNearFarZOverride(){this._autoCalculateNearFarZ=!0,this._calcMatrices()}isPaddingEqual(t){return this._edgeInsets.equals(t)}interpolatePadding(t,n,s){this._unmodified=!1,this._edgeInsets.interpolate(t,n,s),this.constrainInternal(),this._calcMatrices()}resize(t,n,s=!0){this._width=t,this._height=n,s&&this.constrainInternal(),this._calcMatrices()}getMaxBounds(){return this._latRange&&this._latRange.length===2&&this._lngRange&&this._lngRange.length===2?new Ft([this._lngRange[0],this._latRange[0]],[this._lngRange[1],this._latRange[1]]):null}setMaxBounds(t){t?(this._lngRange=[t.getWest(),t.getEast()],this._latRange=[t.getSouth(),t.getNorth()],this.constrainInternal()):(this._lngRange=null,this._latRange=[-c.ao,c.ao])}getCameraQueryGeometry(t,n){if(n.length===1)return[n[0],t];{const{minX:s,minY:l,maxX:p,maxY:m}=c.aa.fromPoints(n).extend(t);return[new c.P(s,l),new c.P(p,l),new c.P(p,m),new c.P(s,m),new c.P(s,l)]}}constrainInternal(){if(!this.center||!this._width||!this._height||this._constraining)return;this._constraining=!0;const t=this._unmodified,{center:n,zoom:s}=this.applyConstrain(this.center,this.zoom);this.setCenter(n),this.setZoom(s),this._unmodified=t,this._constraining=!1}

807l&&(function(M,k,B,G){const Z=G?4:0,q=G?0:4;let Y=0;const te=[],H=[];for(let J=0;J<4;J++){const oe=c.b2([],M[J+q],M[J+Z]),_e=c.b7(oe);c.a$(oe,oe,1/_e),te.push(_e),H.push(oe)}for(let J=0;J<4;J++){const oe=c.b8(M[J+Z],H[J],B);Y=oe!==null&&oe>=0?Math.max(Y,oe):Math.max(Y,te[J])}const ee=(function(J,oe){const _e=c.b2([],J[oe[0]],J[oe[1]]),de=c.b2([],J[oe[2]],J[oe[1]]),me=[0,0,0,0];return c.b3(me,c.b4([],_e,de)),me[3]=-c.b5(me,J[oe[0]]),me})(M,k),re=(function(J,oe){const _e=c.b9(J),de=c.ba([],J,1/_e),me=c.b2([],oe,c.a$([],de,c.b5(oe,de))),ge=c.b9(me);if(ge>0){const Ae=Math.sqrt(1-de[3]*de[3]),ke=c.a$([],de,-de[3]),Me=c.b0([],ke,c.a$([],me,Ae/ge));return c.bb(oe,Me)}return null})(B,ee);if(re!==null){const J=re/c.b5(H[0],ee);Y=Math.min(Y,J)}for(let J=0;J<4;J++){const oe=Math.min(Y,te[J]);M[J+q]=[M[J+Z][0]+H[J][0]*oe,M[J+Z][1]+H[J][1]*oe,M[J+Z][2]+H[J][2]*oe,1]}})(x,m[0],l,p);const w=m.map((M=>{const k=c.b2([],x[M[0]],x[M[1]]),B=c.b2([],x[M[2]],x[M[1]]),G=c.b3([],c.b4([],k,B)),Z=-c.b5(G,x[M[1]]);return G.concat(Z)})),T=[Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY],I=[Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY];for(const M of x)for(let k=0;k<3;k++)T[k]=Math.min(T[k],M[k]),I[k]=Math.max(I[k],M[k]);return new $i(x,w,new kr(T,I))}}class On{get pixelsToClipSpaceMatrix(){return this._helper.pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._helper.clipSpaceToPixelsMatrix}get pixelsToGLUnits(){return this._helper.pixelsToGLUnits}get centerOffset(){return this._helper.centerOffset}get size(){return this._helper.size}get rotationMatrix(){return this._helper.rotationMatrix}get centerPoint(){return this._helper.centerPoint}get pixelsPerMeter(){return this._helper.pixelsPerMeter}setMinZoom(t){this._helper.setMinZoom(t)}setMaxZoom(t){this._helper.setMaxZoom(t)}setMinPitch(t){this._helper.setMinPitch(t)}setMaxPitch(t){this._helper.setMaxPitch(t)}setRenderWorldCopies(t){this._helper.setRenderWorldCopies(t)}setBearing(t){this._helper.setBearing(t)}setPitch(t){this._helper.setPitch(t)}setRoll(t){this._helper.setRoll(t)}setFov(t){this._helper.setFov(t)}setZoom(t){this._helper.setZoom(t)}setCenter(t){this._helper.setCenter(t)}setElevation(t){this._helper.setElevation(t)}setMinElevationForCurrentTile(t){this._helper.setMinElevationForCurrentTile(t)}setPadding(t){this._helper.setPadding(t)}interpolatePadding(t,n,s){return this._helper.interpolatePadding(t,n,s)}isPaddingEqual(t){return this._helper.isPaddingEqual(t)}resize(t,n,s=!0){this._helper.resize(t,n,s)}getMaxBounds(){return this._helper.getMaxBounds()}setMaxBounds(t){this._helper.setMaxBounds(t)}setConstrainOverride(t){this._helper.setConstrainOverride(t)}overrideNearFarZ(t,n){this._helper.overrideNearFarZ(t,n)}clearNearFarZOverride(){this._helper.clearNearFarZOverride()}getCameraQueryGeometry(t){return this._helper.getCameraQueryGeometry(this.getCameraPoint(),t)}get tileSize(){return this._helper.tileSize}get tileZoom(){return this._helper.tileZoom}get scale(){return this._helper.scale}get worldSize(){return this._helper.worldSize}get width(){return this._helper.width}get height(){return this._helper.height}get lngRange(){return this._helper.lngRange}get latRange(){return this._helper.latRange}get minZoom(){return this._helper.minZoom}get maxZoom(){return this._helper.maxZoom}get zoom(){return this._helper.zoom}get center(){return this._helper.center}get minPitch(){return this._helper.minPitch}get maxPitch(){return this._helper.maxPitch}get pitch(){return this._helper.pitch}get pitchInRadians(){return this._helper.pitchInRadians}get roll(){return this._helper.roll}get rollInRadians(){return this._helper.rollInRadians}get bearing(){return this._helper.bearing}get bearingInRadians(){return this._helper.bearingInRadians}get fov(){return this._helper.fov}get fovInRadians(){return this._helper.fovInRadians}get elevation(){return this._helper.elevation}get minElevationForCurrentTile(){return this._helper.minElevationForCurrentTile}get padding(){return this._helper.padding}get unmodified(){return this._helper.unmodified}get renderWorldCopies(){return this._helper.renderWorldCopies}get cameraToCenterDistance(){return this._helper.cameraToCenterDistance}get constrainOverride(){return this._helper.constrainOverride}get nearZ(){return this._helper.nearZ}get farZ(){return this._helper.farZ}get autoCalculateNearFarZ(){return this._helper.autoCalculateNearFarZ}setTransitionState(t,n){}constructor(t){this._posMatrixCache=new Map,this._alignedPosMatrixCache=new Map,this._fogMatrixCacheF32=new Map,this.defaultConstrain=(n,s)=>{s=c.an(+s,this.minZoom,this.maxZoom);const l={center:new c.V(n.lng,n.lat),zoom:s};let p=this._helper._lngRange;if(!this._helper._renderWorldCopies&&p===null){const H=179.9999999999;p=[-H,H]}const m=this.tileSize*c.aq(l.zoom);let _=0,x=m,w=0,T=m,I=0,M=0;const{x:k,y:B}=this.size;if(this._helper._latRange){const H=this._helper._latRange;_=c.X(H[1])*m,x=c.X(H[0])*m,x-_<B&&(I=B/(x-_))}p&&(w=c.W(c.Y(p[0])*m,0,m),T=c.W(c.Y(p[1])*m,0,m),T<w&&(T+=m),T-w<k&&(M=k/(T-w)));const{x:G,y:Z}=se(m,n);let q,Y;const te=Math.max(M||0,I||0);if(te){const H=new c.P(M?(T+w)/2:G,I?(x+_)/2:Z);return l.center=ue(m,H).wrap(),l.zoom+=c.at(te),l}if(this._helper._latRange){const H=B/2;Z-H<_&&(Y=_+H),Z+H>x&&(Y=x-H)}if(p){const H=(w+T)/2;let ee=G;this._helper._renderWorldCopies&&(ee=c.W(G,H-m/2,H+m/2));const re=k/2;ee-re<w&&(q=w+re),ee+re>T&&(q=T-re)}if(q!==void 0||Y!==void 0){const H=new c.P(q??G,Y??Z);l.center=ue(m,H).wrap()}return l},this.applyConstrain=(n,s)=>this._helper.applyConstrain(n,s),this._helper=new Bn({calcMatrices:()=>{this._calcMatrices()},defaultConstrain:(n,s)=>this.defaultConstrain(n,s)},t),this._coveringTilesDetailsProvider=new eo}clone(){const t=new On;return t.apply(this,!1),t}apply(t,n,s){this._helper.apply(t,n,s)}get cameraPosition(){return this._cameraPosition}get projectionMatrix(){return this._projectionMatrix}get modelViewProjectionMatrix(){return this._viewProjMatrix}get inverseProjectionMatrix(){return this._invProjMatrix}get mercatorMatrix(){return this._mercatorMatrix}getVisibleUnwrappedCoordinates(t){const n=[new c.bc(0,t)];if(this._helper._renderWorldCopies){const s=this.screenPointToMercatorCoordinate(new c.P(0,0)),l=this.screenPointToMercatorCoordinate(new c.P(this._helper._width,0)),p=this.screenPointToMercatorCoordinate(new c.P(this._helper._width,this._helper._height)),m=this.screenPointToMercatorCoordinate(new c.P(0,this._helper._height)),_=Math.floor(Math.min(s.x,l.x,p.x,m.x)),x=Math.floor(Math.max(s.x,l.x,p.x,m.x)),w=1;for(let T=_-w;T<=x+w;T++)T!==0&&n.push(new c.bc(T,t))}return n}getCameraFrustum(){return $i.fromInvProjectionMatrix(this._invViewProjMatrix,this.worldSize)}getClippingPlane(){return null}getCoveringTilesDetailsProvider(){return this._coveringTilesDetailsProvider}recalculateZoomAndCenter(t){const n=this.screenPointToLocation(this.centerPoint,t),s=t?t.getElevationForLngLatZoom(n,this._helper._tileZoom):0;this._helper.recalculateZoomAndCenter(s)}setLocationAtPoint(t,n){const s=c.as(this.elevation,this.center.lat),l=this.screenPointToMercatorCoordinateAtZ(n,s),p=this.screenPointToMercatorCoordinateAtZ(this.centerPoint,s),m=c.a9.fromLngLat(t),_=new c.a9(m.x-(l.x-p.x),m.y-(l.y-p.y));this.setCenter(_==null?void 0:_.toLngLat()),this._helper._renderWorldCopies&&this.setCenter(this.center.wrap())}locationToScreenPoint(t,n){return n?this.coordinatePoint(c.a9.fromLngLat(t),n.getElevationForLngLat(t,this),this._pixelMatrix3D):this.coordinatePoint(c.a9.fromLngLat(t))}screenPointToLocation(t,n){var s;return(s=this.screenPointToMercatorCoordinate(t,n))===null||s===void 0?void 0:s.toLngLat()}screenPointToMercatorCoordinate(t,n){if(n){const s=n.pointCoordinate(t);if(s!=null)return s}return this.screenPointToMercatorCoordinateAtZ(t)}screenPointToMercatorCoordinateAtZ(t,n){const s=n||0,l=[t.x,t.y,0,1],p=[t.x,t.y,1,1];c.aH(l,l,this._pixelMatrixInverse),c.aH(p,p,this._pixelMatrixInverse);const m=l[3],_=p[3],x=l[1]/m,w=p[1]/_,T=l[2]/m,I=p[2]/_,M=T===I?0:(s-T)/(I-T);return new c.a9(c.G.number(l[0]/m,p[0]/_,M)/this.worldSize,c.G.number(x,w,M)/this.worldSize,s)}coordinatePoint(t,n=0,s=this._pixelMatrix){const l=[t.x*this.worldSize,t.y*this.worldSize,n,1];return c.aH(l,l,s),new c.P(l[0]/l[3],l[1]/l[3])}getBounds(){const t=Math.max(0,this._helper._height/2-Pe(this));return new Ft().extend(this.screenPointToLocation(new c.P(0,t))).extend(this.screenPointToLocation(new c.P(this._helper._width,t))).extend(this.screenPointToLocation(new c.P(this._helper._width,this._helper._height))).extend(this.screenPointToLocation(new c.P(0,this._helper._height)))}isPointOnMapSurface(t,n){return n?n.pointCoordinate(t)!=null:t.y>this.height/2-Pe(this)}calculatePosMatrix(t,n=!1,s){var l;const p=(l=t.key)!==null&&l!==void 0?l:c.bd(t.wrap,t.canonical.z,t.canonical.z,t.canonical.x,t.canonical.y),m=n?this._alignedPosMatrixCache:this._posMatrixCache;if(m.has(p)){const w=m.get(p);return s?w.f32:w.f64}const _=ve(t,this.worldSize);c.S(_,n?this._alignedProjMatrix:this._viewProjMatrix,_);const x={f64:_,f32:new Float32Array(_)};return m.set(p,x),s?x.f32:x.f64}calculateFogMatrix(t){const n=t.key,s=this._fogMatrixCacheF32;if(s.has(n))return s.get(n);const l=ve(t,this.worldSize);return c.S(l,this._fogMatrix,l),s.set(n,new Float32Array(l)),s.get(n)}calculateCenterFromCameraLngLatAlt(t,n,s,l){return this._helper.calculateCenterFromCameraLngLatAlt(t,n,s,l)}_calculateNearFarZIfNeeded(t,n,s){if(!this._helper.autoCalculateNearFarZ)return;const l=Math.min(this.elevation,this.minElevationForCurrentTile,this.getCameraAltitude()-100),p=t-l*this._helper._pixelPerMeter/Math.cos(n),m=l<0?p:t,_=Math.PI/2+this.pitchInRadians,x=c.ap(this.fov)*(Math.abs(Math.cos(c.ap(this.roll)))*this.height+Math.abs(Math.sin(c.ap(this.roll)))*this.width)/this.height*(.5+s.y/this.height),w=Math.sin(x)*m/Math.sin(c.an(Math.PI-_-x,.01,Math.PI-.01)),T=Pe(this),I=Math.atan(T/this._helper.cameraToCenterDistance),M=c.ap(.75),k=I>M?2*I*(.5+s.y/(2*T)):M,B=Math.sin(k)*m/Math.sin(c.an(Math.PI-_-k,.01,Math.PI-.01)),G=Math.min(w,B);this._helper._farZ=1.01*(Math.cos(Math.PI/2-n)*G+m),this._helper._nearZ=this._helper._height/50}_calcMatrices(){if(!this._helper._height)return;const t=this.centerOffset,n=se(this.worldSize,this.center),s=n.x,l=n.y;this._helper._pixelPerMeter=c.as(1,this.center.lat)*this.worldSize;const p=c.ap(Math.min(this.pitch,fe)),m=Math.max(this._helper.cameraToCenterDistance/2,this._helper.cameraToCenterDistance+this._helper._elevation*this._helper._pixelPerMeter/Math.cos(p));let _;this._calculateNearFarZIfNeeded(m,p,t),_=new Float64Array(16),c.be(_,this.fovInRadians,this._helper._width/this._helper._height,this._helper._nearZ,this._helper._farZ),this._invProjMatrix=new Float64Array(16),c.aB(this._invProjMatrix,_),_[8]=2*-t.x/this._helper._width,_[9]=2*t.y/this._helper._height,this._projectionMatrix=c.bf(_),c.Q(_,_,[1,-1,1]),c.O(_,_,[0,0,-this._helper.cameraToCenterDistance]),c.bg(_,_,-this.rollInRadians),c.bh(_,_,this.pitchInRadians),c.bg(_,_,-this.bearingInRadians),c.O(_,_,[-s,-l,0]),this._mercatorMatrix=c.Q([],_,[this.worldSize,this.worldSize,this.worldSize]),c.Q(_,_,[1,1,this._helper._pixelPerMeter]),this._pixelMatrix=c.S(new Float64Array(16),this.clipSpaceToPixelsMatrix,_),c.O(_,_,[0,0,-this.elevation]),this._viewProjMatrix=_,this._invViewProjMatrix=c.aB([],_);const x=[0,0,-1,1];c.aH(x,x,this._invViewProjMatrix),this._cameraPosition=[x[0]/x[3],x[1]/x[3],x[2]/x[3]],this._fogMatrix=new Float64Array(16),c.be(this._fogMatrix,this.fovInRadians,this.width/this.height,m,this._helper._farZ),this._fogMatrix[8]=2*-t.x/this.width,this._fogMatrix[9]=2*t.y/this.height,c.Q(this._fogMatrix,this._fogMatrix,[1,-1,1]),c.O(this._fogMatrix,this._fogMatrix,[0,0,-this.cameraToCenterDistance]),c.bg(this._fogMatrix,this._fogMatrix,-this.rollInRadians),c.bh(this._fogMatrix,this._fogMatrix,this.pitchInRadians),c.bg(this._fogMatrix,this._fogMatrix,-this.bearingInRadians),c.O(this._fogMatrix,this._fogMatrix,[-s,-l,0]),c.Q(this._fogMatrix,this._fogMatrix,[1,1,this._helper._pixelPerMeter]),c.O(this._fogMatrix,this._fogMatrix,[0,0,-this.elevation]),this._pixelMatrix3D=c.S(new Float64Array(16),this.clipSpaceToPixelsMatrix,_);const w=this._helper._width%2/2,T=this._helper._height%2/2,I=Math.cos(this.bearingInRadians),M=Math.sin(-this.bearingInRadians),k=s-Math.round(s)+I*w+M*T,B=l-Math.round(l)+I*T+M*w,G=new Float64Array(_);if(c.O(G,G,[k>.5?k-1:k,B>.5?B-1:B,0]),this._alignedProjMatrix=G,_=c.aB(new Float64Array(16),this._pixelMatrix),!_)throw new Error("failed to invert matrix");this._pixelMatrixInverse=_,this._clearMatrixCaches()}_clearMatrixCaches(){this._posMatrixCache.clear(),this._alignedPosMatrixCache.clear(),this._fogMatrixCacheF32.clear()}maxPitchScaleFactor(){if(!this._pixelMatrixInverse)return 1;const t=this.screenPointToMercatorCoordinate(new c.P(0,0)),n=[t.x*this.worldSize,t.y*this.worldSize,0,1];return c.aH(n,n,this._pixelMatrix)[3]/this._helper.cameraToCenterDistance}getCameraPoint(){return this._helper.getCameraPoint()}getCameraAltitude(){return this._helper.getCameraAltitude()}getCameraLngLat(){const t=c.as(1,this.center.lat)*this.worldSize;return ie(this.center,this.elevation,this.pitch,this.bearing,this._helper.cameraToCenterDistance/t).toLngLat()}lngLatToCameraDepth(t,n){const s=c.a9.fromLngLat(t),l=[s.x*this.worldSize,s.y*this.worldSize,n,1];return c.aH(l,l,this._viewProjMatrix),l[2]/l[3]}getProjectionData(t){const{overscaledTileID:n,aligned:s,applyTerrainMatrix:l}=t,p=this._helper.getMercatorTileCoordinates(n),m=n?this.calculatePosMatrix(n,s,!0):null;let _;return _=n&&n.terrainRttPosMatrix32f&&l?n.terrainRttPosMatrix32f:m||c.bi(),{mainMatrix:_,tileMercatorCoords:p,clippingPlane:[0,0,0,0],projectionTransition:0,fallbackMatrix:_}}isLocationOccluded(t){return!1}getPixelScale(){return 1}getCircleRadiusCorrection(){return 1}getPitchedTextCorrection(t,n,s){return 1}transformLightDirection(t){return c.b1(t)}getRayDirectionFromPixel(t){throw new Error("Not implemented.")}projectTileCoordinates(t,n,s,l){const p=this.calculatePosMatrix(s);let m;l?(m=[t,n,l(t,n),1],c.aH(m,m,p)):(m=[t,n,0,1],Ks(m,m,p));const _=m[3];return{point:new c.P(m[0]/_,m[1]/_),signedDistanceFromCamera:_,isOccluded:!1}}populateCache(t){for(const n of t)this.calculatePosMatrix(n)}getMatrixForModel(t,n){const s=c.a9.fromLngLat(t,n),l=s.meterInMercatorCoordinateUnits(),p=c.bj();return c.O(p,p,[s.x,s.y,s.z]),c.bg(p,p,Math.PI),c.bh(p,p,Math.PI/2),c.Q(p,p,[-l,l,l]),p}getProjectionDataForCustomLayer(t=!0){const n=new c.a2(0,0,0,0,0),s=this.getProjectionData({overscaledTileID:n,applyGlobeMatrix:t}),l=ve(n,this.worldSize);c.S(l,this._viewProjMatrix,l),s.tileMercatorCoords=[0,0,1,1];const p=[c.a5,c.a5,this.worldSize/this._helper.pixelsPerMeter],m=c.bk();return c.Q(m,l,p),s.fallbackMatrix=m,s.mainMatrix=m,s}getFastPathSimpleProjectionMatrix(t){return this.calculatePosMatrix(t)}}function Gr(){c.w("Map cannot fit within canvas with the given bounds, padding, and/or offset.")}function Mc(d){if(d.useSlerp)if(d.k<1){const t=c.bl(d.startEulerAngles.roll,d.startEulerAngles.pitch,d.startEulerAngles.bearing),n=c.bl(d.endEulerAngles.roll,d.endEulerAngles.pitch,d.endEulerAngles.bearing),s=new Float64Array(4);c.bm(s,t,n,d.k);const l=c.bn(s);d.tr.setRoll(l.roll),d.tr.setPitch(l.pitch),d.tr.setBearing(l.bearing)}else d.tr.setRoll(d.endEulerAngles.roll),d.tr.setPitch(d.endEulerAngles.pitch),d.tr.setBearing(d.endEulerAngles.bearing);else d.tr.setRoll(c.G.number(d.startEulerAngles.roll,d.endEulerAngles.roll,d.k)),d.tr.setPitch(c.G.number(d.startEulerAngles.pitch,d.endEulerAngles.pitch,d.k)),d.tr.setBearing(c.G.number(d.startEulerAngles.bearing,d.endEulerAngles.bearing,d.k))}function cl(d,t,n,s,l){const p=l.padding,m=se(l.worldSize,n.getNorthWest()),_=se(l.worldSize,n.getNorthEast()),x=se(l.worldSize,n.getSouthEast()),w=se(l.worldSize,n.getSouthWest()),T=c.ap(-s),I=m.rotate(T),M=_.rotate(T),k=x.rotate(T),B=w.rotate(T),G=new c.P(Math.max(I.x,M.x,B.x,k.x),Math.max(I.y,M.y,B.y,k.y)),Z=new c.P(Math.min(I.x,M.x,B.x,k.x),Math.min(I.y,M.y,B.y,k.y)),q=G.sub(Z),Y=(l.width-(p.left+p.right+t.left+t.right))/q.x,te=(l.height-(p.top+p.bottom+t.top+t.bottom))/q.y;if(te<0||Y<0)return void Gr();const H=Math.min(c.at(l.scale*Math.min(Y,te)),d.maxZoom),ee=c.P.convert(d.offset),re=new c.P((t.left-t.right)/2,(t.top-t.bottom)/2).rotate(c.ap(s)),J=ee.add(re).mult(l.scale/c.aq(H));return{center:ue(l.worldSize,m.add(x).div(2).sub(J)),zoom:H,bearing:s}}class jn{get useGlobeControls(){return!1}handlePanInertia(t,n){const s=t.mag(),l=Math.abs(Pe(n));return{easingOffset:t.mult(Math.min(.75*l/s,1)),easingCenter:n.center}}handleMapControlsRollPitchBearingZoom(t,n){t.bearingDelta&&n.setBearing(n.bearing+t.bearingDelta),t.pitchDelta&&n.setPitch(n.pitch+t.pitchDelta),t.rollDelta&&n.setRoll(n.roll+t.rollDelta),t.zoomDelta&&n.setZoom(n.zoom+t.zoomDelta)}handleMapControlsPan(t,n,s){t.around.distSqr(n.centerPoint)<.01||n.setLocationAtPoint(s,t.around)}cameraForBoxAndBearing(t,n,s,l,p){return cl(t,n,s,l,p)}handleJumpToCenterZoom(t,n){t.zoom!==(n.zoom!==void 0?+n.zoom:t.zoom)&&t.setZoom(+n.zoom),n.center!==void 0&&t.setCenter(c.V.convert(n.center))}handleEaseTo(t,n){const s=t.zoom,l=t.padding,p={roll:t.roll,pitch:t.pitch,bearing:t.bearing},m={roll:n.roll===void 0?t.roll:n.roll,pitch:n.pitch===void 0?t.pitch:n.pitch,bearing:n.bearing===void 0?t.bearing:n.bearing},_=n.zoom!==void 0,x=!t.isPaddingEqual(n.padding);let w=!1;const T=_?+n.zoom:t.zoom;let I=t.centerPoint.add(n.offsetAsPoint);const M=t.screenPointToLocation(I),{center:k,zoom:B}=t.applyConstrain(c.V.convert(n.center||M),T??s);un(t,k);const G=se(t.worldSize,M),Z=se(t.worldSize,k).sub(G),q=c.aq(B-s);return w=B!==s,{easeFunc:Y=>{if(w&&t.setZoom(c.G.number(s,B,Y)),c.bo(p,m)||Mc({startEulerAngles:p,endEulerAngles:m,tr:t,k:Y,useSlerp:p.roll!=m.roll}),x&&(t.interpolatePadding(l,n.padding,Y),I=t.centerPoint.add(n.offsetAsPoint)),n.around)t.setLocationAtPoint(n.around,n.aroundPoint);else{const te=c.aq(t.zoom-s),H=B>s?Math.min(2,q):Math.max(.5,q),ee=Math.pow(H,1-Y),re=ue(t.worldSize,G.add(Z.mult(Y*ee)).mult(te));t.setLocationAtPoint(t.renderWorldCopies?re.wrap():re,I)}},isZooming:w,elevationCenter:k}}handleFlyTo(t,n){const s=n.zoom!==void 0,l=t.zoom,p=t.applyConstrain(c.V.convert(n.center||n.locationAtOffset),s?+n.zoom:l),m=p.center,_=p.zoom;un(t,m);const x=se(t.worldSize,n.locationAtOffset),w=se(t.worldSize,m).sub(x),T=w.mag(),I=c.aq(_-l);let M;if(n.minZoom!==void 0){const k=Math.min(+n.minZoom,l,_),B=t.applyConstrain(m,k).zoom;M=c.aq(B-l)}return{easeFunc:(k,B,G,Z)=>{t.setZoom(k===1?_:l+c.at(B));const q=k===1?m:ue(t.worldSize,x.add(w.mult(G)).mult(B));t.setLocationAtPoint(t.renderWorldCopies?q.wrap():q,Z)},scaleOfZoom:I,targetCenter:m,scaleOfMinZoom:M,pixelPathLength:T}}}class Mt{constructor(t,n,s){this.blendFunction=t,this.blendColor=n,this.mask=s}}Mt.Replace=[1,0],Mt.disabled=new Mt(Mt.Replace,c.bp.transparent,[!1,!1,!1,!1]),Mt.unblended=new Mt(Mt.Replace,c.bp.transparent,[!0,!0,!0,!0]),Mt.alphaBlended=new Mt([1,771],c.bp.transparent,[!0,!0,!0,!0]);const _a=2305;class dt{constructor(t,n,s){this.enable=t,this.mode=n,this.frontFace=s}}dt.disabled=new dt(!1,1029,_a),dt.backCCW=new dt(!0,1029,_a),dt.frontCCW=new dt(!0,1028,_a);class lt{constructor(t,n,s){this.func=t,this.mask=n,this.range=s}}lt.ReadOnly=!1,lt.ReadWrite=!0,lt.disabled=new lt(519,lt.ReadOnly,[0,1]);const ya=7680;class pt{constructor(t,n,s,l,p,m){this.test=t,this.ref=n,this.mask=s,this.fail=l,this.depthFail=p,this.pass=m}}pt.disabled=new pt({func:519,mask:0},0,0,ya,ya,ya);const as=new WeakMap;function lr(d){var t;if(as.has(d))return as.get(d);{const n=(t=d.getParameter(d.VERSION))===null||t===void 0?void 0:t.startsWith("WebGL 2.0");return as.set(d,n),n}}class xa{get awaitingQuery(){return!!this._readbackQueue}constructor(t){this._readbackWaitFrames=4,this._measureWaitFrames=6,this._texWidth=1,this._texHeight=1,this._measuredError=0,this._updateCount=0,this._lastReadbackFrame=-1e3,this._readbackQueue=null,this._cachedRenderContext=t;const n=t.context,s=n.gl;this._texFormat=s.RGBA,this._texType=s.UNSIGNED_BYTE;const l=new c.aW;l.emplaceBack(-1,-1),l.emplaceBack(2,-1),l.emplaceBack(-1,2);const p=new c.aY;p.emplaceBack(0,1,2),this._fullscreenTriangle=new Pt(n.createVertexBuffer(l,cn.members),n.createIndexBuffer(p),c.aX.simpleSegment(0,0,l.length,p.length)),this._resultBuffer=new Uint8Array(4),n.activeTexture.set(s.TEXTURE1);const m=s.createTexture();s.bindTexture(s.TEXTURE_2D,m),s.texParameteri(s.TEXTURE_2D,s.TEXTURE_WRAP_S,s.CLAMP_TO_EDGE),s.texParameteri(s.TEXTURE_2D,s.TEXTURE_WRAP_T,s.CLAMP_TO_EDGE),s.texParameteri(s.TEXTURE_2D,s.TEXTURE_MIN_FILTER,s.NEAREST),s.texParameteri(s.TEXTURE_2D,s.TEXTURE_MAG_FILTER,s.NEAREST),s.texImage2D(s.TEXTURE_2D,0,this._texFormat,this._texWidth,this._texHeight,0,this._texFormat,this._texType,null),this._fbo=n.createFramebuffer(this._texWidth,this._texHeight,!1,!1),this._fbo.colorAttachment.set(m),lr(s)&&(this._pbo=s.createBuffer(),s.bindBuffer(s.PIXEL_PACK_BUFFER,this._pbo),s.bufferData(s.PIXEL_PACK_BUFFER,4,s.STREAM_READ),s.bindBuffer(s.PIXEL_PACK_BUFFER,null))}destroy(){const t=this._cachedRenderContext.context.gl;this._fullscreenTriangle.destroy(),this._fbo.destroy(),t.deleteBuffer(this._pbo),this._fullscreenTriangle=null,this._fbo=null,this._pbo=null,this._resultBuffer=null}updateErrorLoop(t,n){const s=this._updateCount;return this._readbackQueue?s>=this._readbackQueue.frameNumberIssued+this._readbackWaitFrames&&this._tryReadback():s>=this._lastReadbackFrame+this._measureWaitFrames&&this._renderErrorTexture(t,n),this._updateCount++,this._measuredError}_bindFramebuffer(){const t=this._cachedRenderContext.context,n=t.gl;t.activeTexture.set(n.TEXTURE1),n.bindTexture(n.TEXTURE_2D,this._fbo.colorAttachment.get()),t.bindFramebuffer.set(this._fbo.framebuffer)}_renderErrorTexture(t,n){const s=this._cachedRenderContext.context,l=s.gl;if(this._bindFramebuffer(),s.viewport.set([0,0,this._texWidth,this._texHeight]),s.clear({color:c.bp.transparent}),this._cachedRenderContext.useProgram("projectionErrorMeasurement").draw(s,l.TRIANGLES,lt.disabled,pt.disabled,Mt.unblended,dt.disabled,((p,m)=>({u_input:p,u_output_expected:m}))(t,n),null,null,"$clipping",this._fullscreenTriangle.vertexBuffer,this._fullscreenTriangle.indexBuffer,this._fullscreenTriangle.segments),this._pbo&&lr(l)){l.bindBuffer(l.PIXEL_PACK_BUFFER,this._pbo),l.readBuffer(l.COLOR_ATTACHMENT0),l.readPixels(0,0,this._texWidth,this._texHeight,this._texFormat,this._texType,0),l.bindBuffer(l.PIXEL_PACK_BUFFER,null);const p=l.fenceSync(l.SYNC_GPU_COMMANDS_COMPLETE,0);l.flush(),this._readbackQueue={frameNumberIssued:this._updateCount,sync:p}}else this._readbackQueue={frameNumberIssued:this._updateCount,sync:null}}_tryReadback(){const t=this._cachedRenderContext.context.gl;if(this._pbo&&this._readbackQueue&&lr(t)){const n=t.clientWaitSync(this._readbackQueue.sync,0,0);if(n===t.WAIT_FAILED)return c.w("WebGL2 clientWaitSync failed."),this._readbackQueue=null,void(this._lastReadbackFrame=this._updateCount);if(n===t.TIMEOUT_EXPIRED)return;t.bindBuffer(t.PIXEL_PACK_BUFFER,this._pbo),t.getBufferSubData(t.PIXEL_PACK_BUFFER,0,this._resultBuffer,0,4),t.bindBuffer(t.PIXEL_PACK_BUFFER,null)}else this._bindFramebuffer(),t.readPixels(0,0,this._texWidth,this._texHeight,this._texFormat,this._texType,this._resultBuffer);this._readbackQueue=null,this._measuredError=xa._parseRGBA8float(this._resultBuffer),this._lastReadbackFrame=this._updateCount}static _parseRGBA8float(t){let n=0;return n+=t[0]/256,n+=t[1]/65536,n+=t[2]/16777216,t[3]<127&&(n=-n),n/128}}const hn=c.a5/128;function Ic(d,t){const n=d.granularity!==void 0?Math.max(d.granularity,1):1,s=n+(d.generateBorders?2:0),l=n+(d.extendToNorthPole||d.generateBorders?1:0)+(d.extendToSouthPole||d.generateBorders?1:0),p=s+1,m=l+1,_=d.generateBorders?-1:0,x=d.generateBorders||d.extendToNorthPole?-1:0,w=n+(d.generateBorders?1:0),T=n+(d.generateBorders||d.extendToSouthPole?1:0),I=p*m,M=s*l*6,k=p*m>65536;if(k&&t==="16bit")throw new Error("Granularity is too large and meshes would not fit inside 16 bit vertex indices.");const B=k||t==="32bit",G=new Int16Array(2*I);let Z=0;for(let te=x;te<=T;te++)for(let H=_;H<=w;H++){let ee=H/n*c.a5;H===-1&&(ee=-hn),H===n+1&&(ee=c.a5+hn);let re=te/n*c.a5;te===-1&&(re=d.extendToNorthPole?c.br:-hn),te===n+1&&(re=d.extendToSouthPole?c.bs:c.a5+hn),G[Z++]=ee,G[Z++]=re}const q=B?new Uint32Array(M):new Uint16Array(M);let Y=0;for(let te=0;te<l;te++)for(let H=0;H<s;H++){const ee=H+1+te*p,re=H+(te+1)*p,J=H+1+(te+1)*p;q[Y++]=H+te*p,q[Y++]=re,q[Y++]=ee,q[Y++]=ee,q[Y++]=re,q[Y++]=J}return{vertices:G.buffer.slice(0),indices:q.buffer.slice(0),uses32bitIndices:B}}const ss=new c.aV({fill:new c.bt(128,2),line:new c.bt(512,0),tile:new c.bt(128,32),stencil:new c.bt(128,1),circle:3});class ul{constructor(){this._tileMeshCache={},this._errorCorrectionUsable=0,this._errorMeasurementLastValue=0,this._errorCorrectionPreviousValue=0,this._errorMeasurementLastChangeTime=-1e3}get name(){return"vertical-perspective"}get transitionState(){return 1}get useSubdivision(){return!0}get shaderVariantName(){return"globe"}get shaderDefine(){return"#define GLOBE"}get shaderPreludeCode(){return Nt.projectionGlobe}get vertexShaderPreludeCode(){return Nt.projectionMercator.vertexSource}get subdivisionGranularity(){return ss}get useGlobeControls(){return!0}get latitudeErrorCorrectionRadians(){return this._errorCorrectionUsable}destroy(){this._errorMeasurement&&this._errorMeasurement.destroy()}updateGPUdependent(t){this._errorMeasurement||(this._errorMeasurement=new xa(t));const n=c.X(this._errorQueryLatitudeDegrees),s=2*Math.atan(Math.exp(Math.PI-n*Math.PI*2))-.5*Math.PI,l=this._errorMeasurement.updateErrorLoop(n,s),p=st();l!==this._errorMeasurementLastValue&&(this._errorCorrectionPreviousValue=this._errorCorrectionUsable,this._errorMeasurementLastValue=l,this._errorMeasurementLastChangeTime=p);const m=Math.min(Math.max((p-this._errorMeasurementLastChangeTime)/1e3/.5,0),1);this._errorCorrectionUsable=c.bu(this._errorCorrectionPreviousValue,-this._errorMeasurementLastValue,c.bv(m))}_getMeshKey(t){return`${t.granularity.toString(36)}_${t.generateBorders?"b":""}${t.extendToNorthPole?"n":""}${t.extendToSouthPole?"s":""}`}getMeshFromTileID(t,n,s,l,p){const m=(p==="stencil"?ss.stencil:ss.tile).getGranularityForZoomLevel(n.z);return this._getMesh(t,{granularity:m,generateBorders:s,extendToNorthPole:n.y===0&&l,extendToSouthPole:n.y===(1<<n.z)-1&&l})}_getMesh(t,n){const s=this._getMeshKey(n);if(s in this._tileMeshCache)return this._tileMeshCache[s];const l=(function(p,m){const _=Ic(m,"16bit"),x=c.aW.deserialize({arrayBuffer:_.vertices,length:_.vertices.byteLength/2/2}),w=c.aY.deserialize({arrayBuffer:_.indices,length:_.indices.byteLength/2/3});return new Pt(p.createVertexBuffer(x,cn.members),p.createIndexBuffer(w),c.aX.simpleSegment(0,0,x.length,w.length))})(t,n);return this._tileMeshCache[s]=l,l}recalculate(t){}hasTransition(){const t=st();let n=!1;return n=n||(t-this._errorMeasurementLastChangeTime)/1e3<.7,n=n||this._errorMeasurement&&this._errorMeasurement.awaitingQuery,n}setErrorQueryLatitudeDegrees(t){this._errorQueryLatitudeDegrees=t}}const rh=new c.t({type:new c.D(c.u.projection.type)});class Ec extends c.E{constructor(t){super(),this._transitionable=new c.x(rh,void 0),this.setProjection(t),this._transitioning=this._transitionable.untransitioned(),this.recalculate(new c.H(0)),this._mercatorProjection=new Fi,this._verticalPerspectiveProjection=new ul}get transitionState(){const t=this.properties.get("type");if(typeof t=="string"&&t==="mercator")return 0;if(typeof t=="string"&&t==="vertical-perspective")return 1;if(t instanceof c.bw){if(t.from==="vertical-perspective"&&t.to==="mercator")return 1-t.transition;if(t.from==="mercator"&&t.to==="vertical-perspective")return t.transition}return 1}get useGlobeRendering(){return this.transitionState>0}get latitudeErrorCorrectionRadians(){return this._verticalPerspectiveProjection.latitudeErrorCorrectionRadians}get currentProjection(){return this.useGlobeRendering?this._verticalPerspectiveProjection:this._mercatorProjection}get name(){return"globe"}get useSubdivision(){return this.currentProjection.useSubdivision}get shaderVariantName(){return this.currentProjection.shaderVariantName}get shaderDefine(){return this.currentProjection.shaderDefine}get shaderPreludeCode(){return this.currentProjection.shaderPreludeCode}get vertexShaderPreludeCode(){return this.currentProjection.vertexShaderPreludeCode}get subdivisionGranularity(){return this.currentProjection.subdivisionGranularity}get useGlobeControls(){return this.transitionState>0}destroy(){this._mercatorProjection.destroy(),this._verticalPerspectiveProjection.destroy()}updateGPUdependent(t){this._mercatorProjection.updateGPUdependent(t),this._verticalPerspectiveProjection.updateGPUdependent(t)}getMeshFromTileID(t,n,s,l,p){return this.currentProjection.getMeshFromTileID(t,n,s,l,p)}setProjection(t){this._transitionable.setValue("type",(t==null?void 0:t.type)||"mercator")}updateTransitions(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()||this.currentProjection.hasTransition()}recalculate(t){this.properties=this._transitioning.possiblyEvaluate(t)}setErrorQueryLatitudeDegrees(t){this._verticalPerspectiveProjection.setErrorQueryLatitudeDegrees(t),this._mercatorProjection.setErrorQueryLatitudeDegrees(t)}}function Bi(d){const t=Vn(d.worldSize,d.center.lat);return 2*Math.PI*t}function Dr(d,t,n,s,l){const p=1/(1<<l),m=t/c.a5*p+s*p,_=c.bz((d/c.a5*p+n*p)*Math.PI*2+Math.PI,2*Math.PI),x=2*Math.atan(Math.exp(Math.PI-m*Math.PI*2))-.5*Math.PI,w=Math.cos(x),T=new Float64Array(3);return T[0]=Math.sin(_)*w,T[1]=Math.sin(x),T[2]=Math.cos(_)*w,T}function Bt(d){return(function(t,n){const s=Math.cos(n),l=new Float64Array(3);return l[0]=Math.sin(t)*s,l[1]=Math.sin(n),l[2]=Math.cos(t)*s,l})(d.lng*Math.PI/180,d.lat*Math.PI/180)}function Vn(d,t){return d/(2*Math.PI)/Math.cos(t*Math.PI/180)}function hl(d){const t=Math.asin(d[1])/Math.PI*180,n=Math.sqrt(d[0]*d[0]+d[2]*d[2]);if(n>1e-6){const s=d[0]/n,l=Math.acos(d[2]/n),p=(s>0?l:-l)/Math.PI*180;return new c.V(c.W(p,-180,180),t)}return new c.V(0,t)}function os(d){return Math.cos(d*Math.PI/180)}function Wt(d,t){const n=os(d),s=os(t);return c.at(s/n)}function Cc(d,t){const n=d.rotate(t.bearingInRadians),s=t.zoom+Wt(t.center.lat,0),l=c.bu(1/os(t.center.lat),1/os(Math.min(Math.abs(t.center.lat),60)),c.bx(s,7,3,0,1)),p=360/Bi({worldSize:t.worldSize,center:{lat:t.center.lat}});return new c.V(t.center.lng-n.x*p*l,c.an(t.center.lat+n.y*p,-c.ao,c.ao))}function dl(d){const t=.5*d,n=Math.sin(t),s=Math.cos(t);return Math.log(n+s)-Math.log(s-n)}function Ac(d,t,n,s){const l=d.lat+n*s;if(Math.abs(n)>1){const p=(Math.sign(d.lat+n)!==Math.sign(d.lat)?-Math.abs(d.lat):Math.abs(d.lat))*Math.PI/180,m=Math.abs(d.lat+n)*Math.PI/180,_=dl(p+s*(m-p)),x=dl(p),w=dl(m);return new c.V(d.lng+t*((_-x)/(w-x)),l)}return new c.V(d.lng+t*s,l)}class nh{constructor(t){this._cachePrevious=new Map,this._cache=new Map,this._hadAnyChanges=!1,this._boundingVolumeFactory=t}swapBuffers(){if(!this._hadAnyChanges)return;const t=this._cachePrevious;this._cachePrevious=this._cache,this._cache=t,this._cache.clear(),this._hadAnyChanges=!1}getTileBoundingVolume(t,n,s,l){const p=`${t.z}_${t.x}_${t.y}_${l!=null&&l.terrain?"t":""}`,m=this._cache.get(p);if(m)return m;const _=this._cachePrevious.get(p);if(_)return this._cache.set(p,_),_;const x=this._boundingVolumeFactory(t,n,s,l);return this._cache.set(p,x),this._hadAnyChanges=!0,x}}class va{constructor(t,n,s,l){this.min=s,this.max=l,this.points=t,this.planes=n}static fromAabb(t,n){const s=[];for(let l=0;l<8;l++)s.push([1&~l?t[0]:n[0],(l>>1&1)==1?n[1]:t[1],(l>>2&1)==1?n[2]:t[2]]);return new va(s,[[-1,0,0,n[0]],[1,0,0,-t[0]],[0,-1,0,n[1]],[0,1,0,-t[1]],[0,0,-1,n[2]],[0,0,1,-t[2]]],t,n)}static fromCenterSizeAngles(t,n,s){const l=c.bB([],s[0],s[1],s[2]),p=c.bC([],[n[0],0,0],l),m=c.bC([],[0,n[1],0],l),_=c.bC([],[0,0,n[2]],l),x=[...t],w=[...t];for(let I=0;I<8;I++)for(let M=0;M<3;M++){const k=t[M]+p[M]*(1&~I?-1:1)+m[M]*((I>>1&1)==1?1:-1)+_[M]*((I>>2&1)==1?1:-1);x[M]=Math.min(x[M],k),w[M]=Math.max(w[M],k)}const T=[];for(let I=0;I<8;I++){const M=[...t];c.b0(M,M,c.a$([],p,1&~I?-1:1)),c.b0(M,M,c.a$([],m,(I>>1&1)==1?1:-1)),c.b0(M,M,c.a$([],_,(I>>2&1)==1?1:-1)),T.push(M)}return new va(T,[[...p,-c.b5(p,T[0])],[...m,-c.b5(m,T[0])],[..._,-c.b5(_,T[0])],[-p[0],-p[1],-p[2],-c.b5(p,T[7])],[-m[0],-m[1],-m[2],-c.b5(m,T[7])],[-_[0],-_[1],-_[2],-c.b5(_,T[7])]],x,w)}intersectsFrustum(t){let n=!0;const s=this.points.length,l=this.planes.length,p=t.planes.length,m=t.points.length;for(let _=0;_<p;_++){const x=t.planes[_];let w=0;for(let T=0;T<s;T++){const I=this.points[T];x[0]*I[0]+x[1]*I[1]+x[2]*I[2]+x[3]>=0&&w++}if(w===0)return 0;w<s&&(n=!1)}if(n)return 2;for(let _=0;_<l;_++){const x=this.planes[_];let w=0;for(let T=0;T<m;T++){const I=t.points[T];x[0]*I[0]+x[1]*I[1]+x[2]*I[2]+x[3]>=0&&w++}if(w===0)return 0}return 1}intersectsPlane(t){const n=this.points.length;let s=0;for(let l=0;l<n;l++){const p=this.points[l];t[0]*p[0]+t[1]*p[1]+t[2]*p[2]+t[3]>=0&&s++}return s===n?2:s===0?0:1}}function to(d,t,n){const s=d-t;return s<0?-s:Math.max(0,s-n)}function ba(d,t,n,s,l){const p=d-n;let m;return m=p<0?Math.min(-p,1+p-l):p>1?Math.min(Math.max(p-l,0),1-p):0,Math.max(m,to(t,s,l))}class pl{constructor(){this._boundingVolumeCache=new nh(this._computeTileBoundingVolume)}prepareNextFrame(){this._boundingVolumeCache.swapBuffers()}distanceToTile2d(t,n,s,l){const p=1<<s.z,m=1/p,_=s.x/p,x=s.y/p;let w=2;return w=Math.min(w,ba(t,n,_,x,m)),w=Math.min(w,ba(t,n,_+.5,-x-m,m)),w=Math.min(w,ba(t,n,_+.5,2-x-m,m)),w}getWrap(t,n,s){const l=1<<n.z,p=1/l,m=n.x/l,_=to(t.x,m,p),x=to(t.x,m-1,p),w=to(t.x,m+1,p),T=Math.min(_,x,w);return T===w?1:T===x?-1:0}allowVariableZoom(t,n){return et(t,n)>4}allowWorldCopies(){return!1}getTileBoundingVolume(t,n,s,l){return this._boundingVolumeCache.getTileBoundingVolume(t,n,s,l)}_computeTileBoundingVolume(t,n,s,l){var p,m;let _=0,x=0;if(l!=null&&l.terrain){const w=new c.a2(t.z,n,t.z,t.x,t.y),T=l.terrain.getMinMaxElevation(w);_=(p=T.minElevation)!==null&&p!==void 0?p:Math.min(0,s),x=(m=T.maxElevation)!==null&&m!==void 0?m:Math.max(0,s)}if(_/=c.bE,x/=c.bE,_+=1,x+=1,t.z<=0)return va.fromAabb([-x,-x,-x],[x,x,x]);if(t.z===1)return va.fromAabb([t.x===0?-x:0,t.y===0?0:-x,-x],[t.x===0?0:x,t.y===0?x:0,x]);{const w=[Dr(0,0,t.x,t.y,t.z),Dr(c.a5,0,t.x,t.y,t.z),Dr(c.a5,c.a5,t.x,t.y,t.z),Dr(0,c.a5,t.x,t.y,t.z)],T=[];for(const me of w)T.push(c.a$([],me,x));if(x!==_)for(const me of w)T.push(c.a$([],me,_));t.y===0&&T.push([0,1,0]),t.y===(1<<t.z)-1&&T.push([0,-1,0]);const I=[1,1,1],M=[-1,-1,-1];for(const me of T)for(let ge=0;ge<3;ge++)I[ge]=Math.min(I[ge],me[ge]),M[ge]=Math.max(M[ge],me[ge]);const k=Dr(c.a5/2,c.a5/2,t.x,t.y,t.z),B=c.b4([],[0,1,0],k);c.b3(B,B);const G=c.b4([],k,B);c.b3(G,G);const Z=c.b4([],w[2],w[1]);c.b3(Z,Z);const q=c.b4([],w[0],w[3]);c.b3(q,q),T.push(c.a$([],k,x)),t.y>=(1<<t.z)/2&&T.push(c.a$([],Dr(c.a5/2,0,t.x,t.y,t.z),x)),t.y<(1<<t.z)/2&&T.push(c.a$([],Dr(c.a5/2,c.a5,t.x,t.y,t.z),x));const Y=ls(k,T),te=ls(G,T),H=[-k[0],-k[1],-k[2],Y.max],ee=[k[0],k[1],k[2],-Y.min],re=[-G[0],-G[1],-G[2],te.max],J=[G[0],G[1],G[2],-te.min],oe=[...Z,0],_e=[...q,0],de=[];return t.y===0?de.push(c.bD(_e,oe,H),c.bD(_e,oe,ee)):de.push(c.bD(re,oe,H),c.bD(re,oe,ee),c.bD(re,_e,H),c.bD(re,_e,ee)),t.y===(1<<t.z)-1?de.push(c.bD(_e,oe,H),c.bD(_e,oe,ee)):de.push(c.bD(J,oe,H),c.bD(J,oe,ee),c.bD(J,_e,H),c.bD(J,_e,ee)),new va(de,[H,ee,re,J,oe,_e],I,M)}}}function ls(d,t){let n=1/0,s=-1/0;for(const l of t){const p=c.b5(d,l);n=Math.min(n,p),s=Math.max(s,p)}return{min:n,max:s}}class wa{get pixelsToClipSpaceMatrix(){return this._helper.pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._helper.clipSpaceToPixelsMatrix}get pixelsToGLUnits(){return this._helper.pixelsToGLUnits}get centerOffset(){return this._helper.centerOffset}get size(){return this._helper.size}get rotationMatrix(){return this._helper.rotationMatrix}get centerPoint(){return this._helper.centerPoint}get pixelsPerMeter(){return this._helper.pixelsPerMeter}setMinZoom(t){this._helper.setMinZoom(t)}setMaxZoom(t){this._helper.setMaxZoom(t)}setMinPitch(t){this._helper.setMinPitch(t)}setMaxPitch(t){this._helper.setMaxPitch(t)}setRenderWorldCopies(t){this._helper.setRenderWorldCopies(t)}setBearing(t){this._helper.setBearing(t)}setPitch(t){this._helper.setPitch(t)}setRoll(t){this._helper.setRoll(t)}setFov(t){this._helper.setFov(t)}setZoom(t){this._helper.setZoom(t)}setCenter(t){this._helper.setCenter(t)}setElevation(t){this._helper.setElevation(t)}setMinElevationForCurrentTile(t){this._helper.setMinElevationForCurrentTile(t)}setPadding(t){this._helper.setPadding(t)}interpolatePadding(t,n,s){return this._helper.interpolatePadding(t,n,s)}isPaddingEqual(t){return this._helper.isPaddingEqual(t)}resize(t,n){this._helper.resize(t,n)}getMaxBounds(){return this._helper.getMaxBounds()}setMaxBounds(t){this._helper.setMaxBounds(t)}setConstrainOverride(t){this._helper.setConstrainOverride(t)}overrideNearFarZ(t,n){this._helper.overrideNearFarZ(t,n)}clearNearFarZOverride(){this._helper.clearNearFarZOverride()}getCameraQueryGeometry(t){return this._helper.getCameraQueryGeometry(this.getCameraPoint(),t)}get tileSize(){return this._helper.tileSize}get tileZoom(){return this._helper.tileZoom}get scale(){return this._helper.scale}get worldSize(){return this._helper.worldSize}get width(){return this._helper.width}get height(){return this._helper.height}get lngRange(){return this._helper.lngRange}get latRange(){return this._helper.latRange}get minZoom(){return this._helper.minZoom}get maxZoom(){return this._helper.maxZoom}get zoom(){return this._helper.zoom}get center(){return this._helper.center}get minPitch(){return this._helper.minPitch}get maxPitch(){return this._helper.maxPitch}get pitch(){return this._helper.pitch}get pitchInRadians(){return this._helper.pitchInRadians}get roll(){return this._helper.roll}get rollInRadians(){return this._helper.rollInRadians}get bearing(){return this._helper.bearing}get bearingInRadians(){return this._helper.bearingInRadians}get fov(){return this._helper.fov}get fovInRadians(){return this._helper.fovInRadians}get elevation(){return this._helper.elevation}get minElevationForCurrentTile(){return this._helper.minElevationForCurrentTile}get padding(){return this._helper.padding}get unmodified(){return this._helper.unmodified}get renderWorldCopies(){return this._helper.renderWorldCopies}get constrainOverride(){return this._helper.constrainOverride}get nearZ(){return this._helper.nearZ}get farZ(){return this._helper.farZ}get autoCalculateNearFarZ(){return this._helper.autoCalculateNearFarZ}setTransitionState(t){}constructor(t){this._cachedClippingPlane=c.bF(),this._projectionMatrix=c.bj(),this._globeViewProjMatrix32f=c.bi(),this._globeViewProjMatrixNoCorrection=c.bj(),this._globeViewProjMatrixNoCorrectionInverted=c.bj(),this._globeProjMatrixInverted=c.bj(),this._cameraPosition=c.bA(),this._globeLatitudeErrorCorrectionRadians=0,this.defaultConstrain=(n,s)=>{const l=c.an(n.lat,-c.ao,c.ao),p=c.an(+s,this.minZoom+Wt(0,l),this.maxZoom);return{center:new c.V(n.lng,l),zoom:p}},this.applyConstrain=(n,s)=>this._helper.applyConstrain(n,s),this._helper=new Bn({calcMatrices:()=>{this._calcMatrices()},defaultConstrain:(n,s)=>this.defaultConstrain(n,s)},t),this._coveringTilesDetailsProvider=new pl}clone(){const t=new wa;return t.apply(this,!1),t}apply(t,n,s){this._globeLatitudeErrorCorrectionRadians=s||0,this._helper.apply(t,n)}get projectionMatrix(){return this._projectionMatrix}get modelViewProjectionMatrix(){return this._globeViewProjMatrixNoCorrection}get inverseProjectionMatrix(){return this._globeProjMatrixInverted}get cameraPosition(){const t=c.bA();return t[0]=this._cameraPosition[0],t[1]=this._cameraPosition[1],t[2]=this._cameraPosition[2],t}get cameraToCenterDistance(){return this._helper.cameraToCenterDistance}getProjectionData(t){const{overscaledTileID:n,applyGlobeMatrix:s}=t,l=this._helper.getMercatorTileCoordinates(n);return{mainMatrix:this._globeViewProjMatrix32f,tileMercatorCoords:l,clippingPlane:this._cachedClippingPlane,projectionTransition:s?1:0,fallbackMatrix:this._globeViewProjMatrix32f}}_computeClippingPlane(t){const n=this.pitchInRadians,s=this.cameraToCenterDistance/t,l=Math.sin(n)*s,p=Math.cos(n)*s+1,m=1/Math.sqrt(l*l+p*p)*1;let _=-l,x=p;const w=Math.sqrt(_*_+x*x);_/=w,x/=w;const T=[0,_,x];c.bG(T,T,[0,0,0],-this.bearingInRadians),c.bH(T,T,[0,0,0],-1*this.center.lat*Math.PI/180),c.bI(T,T,[0,0,0],this.center.lng*Math.PI/180);const I=1/c.b7(T);return c.a$(T,T,I),[...T,-m*I]}isLocationOccluded(t){return!this.isSurfacePointVisible(Bt(t))}transformLightDirection(t){const n=this._helper._center.lng*Math.PI/180,s=this._helper._center.lat*Math.PI/180,l=Math.cos(s),p=[Math.sin(n)*l,Math.sin(s),Math.cos(n)*l],m=[p[2],0,-p[0]],_=[0,0,0];c.b4(_,m,p),c.b3(m,m),c.b3(_,_);const x=[0,0,0];return c.b3(x,[m[0]*t[0]+_[0]*t[1]+p[0]*t[2],m[1]*t[0]+_[1]*t[1]+p[1]*t[2],m[2]*t[0]+_[2]*t[1]+p[2]*t[2]]),x}getPixelScale(){return 1/Math.cos(this._helper._center.lat*Math.PI/180)}getCircleRadiusCorrection(){return Math.cos(this._helper._center.lat*Math.PI/180)}getPitchedTextCorrection(t,n,s){const l=(function(_,x,w){const T=1/(1<<w.z);return new c.a9(_/c.a5*T+w.x*T,x/c.a5*T+w.y*T)})(t,n,s.canonical),p=(m=l.y,[c.bz(l.x*Math.PI*2+Math.PI,2*Math.PI),2*Math.atan(Math.exp(Math.PI-m*Math.PI*2))-.5*Math.PI]);var m;return this.getCircleRadiusCorrection()/Math.cos(p[1])}projectTileCoordinates(t,n,s,l){const p=s.canonical,m=Dr(t,n,p.x,p.y,p.z),_=1+(l?l(t,n):0)/c.bE,x=[m[0]*_,m[1]*_,m[2]*_,1];c.aH(x,x,this._globeViewProjMatrixNoCorrection);const w=this._cachedClippingPlane,T=w[0]*m[0]+w[1]*m[1]+w[2]*m[2]+w[3]<0;return{point:new c.P(x[0]/x[3],x[1]/x[3]),signedDistanceFromCamera:x[3],isOccluded:T}}_calcMatrices(){if(!this._helper._width||!this._helper._height)return;const t=Vn(this.worldSize,this.center.lat),n=c.bk(),s=c.bk();this._helper.autoCalculateNearFarZ&&(this._helper._nearZ=.5,this._helper._farZ=this.cameraToCenterDistance+2*t),c.be(n,this.fovInRadians,this.width/this.height,this._helper._nearZ,this._helper._farZ);const l=this.centerOffset;n[8]=2*-l.x/this._helper._width,n[9]=2*l.y/this._helper._height,this._projectionMatrix=c.bf(n),this._globeProjMatrixInverted=c.bk(),c.aB(this._globeProjMatrixInverted,n),c.O(n,n,[0,0,-this.cameraToCenterDistance]),c.bg(n,n,this.rollInRadians),c.bh(n,n,-this.pitchInRadians),c.bg(n,n,this.bearingInRadians),c.O(n,n,[0,0,-t]);const p=c.bA();p[0]=t,p[1]=t,p[2]=t,c.bh(s,n,this.center.lat*Math.PI/180),c.bJ(s,s,-this.center.lng*Math.PI/180),c.Q(s,s,p),this._globeViewProjMatrixNoCorrection=s,c.bh(n,n,this.center.lat*Math.PI/180-this._globeLatitudeErrorCorrectionRadians),c.bJ(n,n,-this.center.lng*Math.PI/180),c.Q(n,n,p),this._globeViewProjMatrix32f=new Float32Array(n),this._globeViewProjMatrixNoCorrectionInverted=c.bk(),c.aB(this._globeViewProjMatrixNoCorrectionInverted,s);const m=c.bA();this._cameraPosition=c.bA(),this._cameraPosition[2]=this.cameraToCenterDistance/t,c.bG(this._cameraPosition,this._cameraPosition,m,-this.rollInRadians),c.bH(this._cameraPosition,this._cameraPosition,m,this.pitchInRadians),c.bG(this._cameraPosition,this._cameraPosition,m,-this.bearingInRadians),c.b0(this._cameraPosition,this._cameraPosition,[0,0,1]),c.bH(this._cameraPosition,this._cameraPosition,m,-this.center.lat*Math.PI/180),c.bI(this._cameraPosition,this._cameraPosition,m,this.center.lng*Math.PI/180),this._cachedClippingPlane=this._computeClippingPlane(t);const _=c.bf(this._globeViewProjMatrixNoCorrectionInverted);c.Q(_,_,[1,1,-1]),this._cachedFrustum=$i.fromInvProjectionMatrix(_,1,0,this._cachedClippingPlane,!0)}calculateFogMatrix(t){c.w("calculateFogMatrix is not supported on globe projection.");const n=c.bk();return c.ar(n),n}getVisibleUnwrappedCoordinates(t){return[new c.bc(0,t)]}getCameraFrustum(){return this._cachedFrustum}getClippingPlane(){return this._cachedClippingPlane}getCoveringTilesDetailsProvider(){return this._coveringTilesDetailsProvider}recalculateZoomAndCenter(t){t&&c.w("terrain is not fully supported on vertical perspective projection."),this._helper.recalculateZoomAndCenter(0)}maxPitchScaleFactor(){return 1}getCameraPoint(){return this._helper.getCameraPoint()}getCameraAltitude(){return this._helper.getCameraAltitude()}getCameraLngLat(){return this._helper.getCameraLngLat()}lngLatToCameraDepth(t,n){if(!this._globeViewProjMatrixNoCorrection)return 1;const s=Bt(t);c.a$(s,s,1+n/c.bE);const l=c.bF();return c.aH(l,[s[0],s[1],s[2],1],this._globeViewProjMatrixNoCorrection),l[2]/l[3]}populateCache(t){}getBounds(){const t=.5*this.width,n=.5*this.height,s=[new c.P(0,0),new c.P(t,0),new c.P(this.width,0),new c.P(this.width,n),new c.P(this.width,this.height),new c.P(t,this.height),new c.P(0,this.height),new c.P(0,n)],l=[];for(const I of s)l.push(this.unprojectScreenPoint(I));let p=0,m=0,_=0,x=0;const w=this.center;for(const I of l){const M=c.bK(w.lng,I.lng),k=c.bK(w.lat,I.lat);M<m&&(m=M),M>p&&(p=M),k<x&&(x=k),k>_&&(_=k)}const T=[w.lng+m,w.lat+x,w.lng+p,w.lat+_];return this.isSurfacePointOnScreen([0,1,0])&&(T[3]=90,T[0]=-180,T[2]=180),this.isSurfacePointOnScreen([0,-1,0])&&(T[1]=-90,T[0]=-180,T[2]=180),new Ft(T)}calculateCenterFromCameraLngLatAlt(t,n,s,l){return this._helper.calculateCenterFromCameraLngLatAlt(t,n,s,l)}setLocationAtPoint(t,n){const s=Bt(this.unprojectScreenPoint(n)),l=Bt(t),p=c.bA();c.bL(p);const m=c.bA();c.bI(m,s,p,-this.center.lng*Math.PI/180),c.bH(m,m,p,this.center.lat*Math.PI/180);const _=l[0]*l[0]+l[2]*l[2],x=m[0]*m[0];if(_<x)return;const w=Math.sqrt(_-x),T=-w,I=c.bM(l[0],l[2],m[0],w),M=c.bM(l[0],l[2],m[0],T),k=c.bA();c.bI(k,l,p,-I);const B=c.bM(k[1],k[2],m[1],m[2]),G=c.bA();c.bI(G,l,p,-M);const Z=c.bM(G[1],G[2],m[1],m[2]),q=.5*Math.PI,Y=B>=-q&&B<=q,te=Z>=-q&&Z<=q;let H,ee;if(Y&&te){const _e=this.center.lng*Math.PI/180,de=this.center.lat*Math.PI/180;c.bN(I,_e)+c.bN(B,de)<c.bN(M,_e)+c.bN(Z,de)?(H=I,ee=B):(H=M,ee=Z)}else if(Y)H=I,ee=B;else{if(!te)return;H=M,ee=Z}const re=H/Math.PI*180,J=ee/Math.PI*180,oe=this.center.lat;this.setCenter(new c.V(re,c.an(J,-90,90))),this.setZoom(this.zoom+Wt(oe,this.center.lat))}locationToScreenPoint(t,n){const s=Bt(t);if(n){const l=n.getElevationForLngLatZoom(t,this._helper._tileZoom);c.a$(s,s,1+l/c.bE)}return this._projectSurfacePointToScreen(s)}_projectSurfacePointToScreen(t){const n=c.bF();return c.aH(n,[...t,1],this._globeViewProjMatrixNoCorrection),n[0]/=n[3],n[1]/=n[3],new c.P((.5*n[0]+.5)*this.width,(.5*-n[1]+.5)*this.height)}screenPointToMercatorCoordinate(t,n){if(n){const s=n.pointCoordinate(t);if(s)return s}return c.a9.fromLngLat(this.unprojectScreenPoint(t))}screenPointToLocation(t,n){var s;return(s=this.screenPointToMercatorCoordinate(t,n))===null||s===void 0?void 0:s.toLngLat()}isPointOnMapSurface(t,n){const s=this._cameraPosition,l=this.getRayDirectionFromPixel(t);return!!this.rayPlanetIntersection(s,l)}getRayDirectionFromPixel(t){const n=c.bF();n[0]=t.x/this.width*2-1,n[1]=-1*(t.y/this.height*2-1),n[2]=1,n[3]=1,c.aH(n,n,this._globeViewProjMatrixNoCorrectionInverted),n[0]/=n[3],n[1]/=n[3],n[2]/=n[3];const s=c.bA();s[0]=n[0]-this._cameraPosition[0],s[1]=n[1]-this._cameraPosition[1],s[2]=n[2]-this._cameraPosition[2];const l=c.bA();return c.b3(l,s),l}isSurfacePointVisible(t){const n=this._cachedClippingPlane;return n[0]*t[0]+n[1]*t[1]+n[2]*t[2]+n[3]>=0}isSurfacePointOnScreen(t){if(!this.isSurfacePointVisible(t))return!1;const n=c.bF();return c.aH(n,[...t,1],this._globeViewProjMatrixNoCorrection),n[0]/=n[3],n[1]/=n[3],n[2]/=n[3],n[0]>-1&&n[0]<1&&n[1]>-1&&n[1]<1&&n[2]>-1&&n[2]<1}rayPlanetIntersection(t,n){const s=c.b5(t,n),l=c.bA(),p=c.bA();c.a$(p,n,s),c.b2(l,t,p);const m=1-c.b5(l,l);if(m<0)return null;const _=c.b5(t,t)-1,x=-s+(s<0?1:-1)*Math.sqrt(m),w=_/x,T=x;return{tMin:Math.min(w,T),tMax:Math.max(w,T)}}unprojectScreenPoint(t){const n=this._cameraPosition,s=this.getRayDirectionFromPixel(t),l=this.rayPlanetIntersection(n,s);if(l){const T=c.bA();c.b0(T,n,[s[0]*l.tMin,s[1]*l.tMin,s[2]*l.tMin]);const I=c.bA();return c.b3(I,T),hl(I)}const p=this._cachedClippingPlane,m=p[0]*s[0]+p[1]*s[1]+p[2]*s[2],_=-c.bb(p,n)/m,x=c.bA();if(_>0)c.b0(x,n,[s[0]*_,s[1]*_,s[2]*_]);else{const T=c.bA();c.b0(T,n,[2*s[0],2*s[1],2*s[2]]);const I=c.bb(this._cachedClippingPlane,T);c.b2(x,T,[this._cachedClippingPlane[0]*I,this._cachedClippingPlane[1]*I,this._cachedClippingPlane[2]*I])}const w=(function(T){const I=c.bA();return I[0]=T[0]*-T[3],I[1]=T[1]*-T[3],I[2]=T[2]*-T[3],{center:I,radius:Math.sqrt(1-T[3]*T[3])}})(p);return hl((function(T,I,M){const k=c.bA();c.b2(k,M,T);const B=c.bA();return c.by(B,T,k,I/c.b9(k)),B})(w.center,w.radius,x))}getMatrixForModel(t,n){const s=c.V.convert(t),l=1/c.bE,p=c.bj();return c.bJ(p,p,s.lng/180*Math.PI),c.bh(p,p,-s.lat/180*Math.PI),c.O(p,p,[0,0,1+n/c.bE]),c.bh(p,p,.5*Math.PI),c.Q(p,p,[l,l,l]),p}getProjectionDataForCustomLayer(t=!0){const n=this.getProjectionData({overscaledTileID:new c.a2(0,0,0,0,0),applyGlobeMatrix:t});return n.tileMercatorCoords=[0,0,1,1],n}getFastPathSimpleProjectionMatrix(t){}}class Ta{get pixelsToClipSpaceMatrix(){return this._helper.pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._helper.clipSpaceToPixelsMatrix}get pixelsToGLUnits(){return this._helper.pixelsToGLUnits}get centerOffset(){return this._helper.centerOffset}get size(){return this._helper.size}get rotationMatrix(){return this._helper.rotationMatrix}get centerPoint(){return this._helper.centerPoint}get pixelsPerMeter(){return this._helper.pixelsPerMeter}setMinZoom(t){this._helper.setMinZoom(t)}setMaxZoom(t){this._helper.setMaxZoom(t)}setMinPitch(t){this._helper.setMinPitch(t)}setMaxPitch(t){this._helper.setMaxPitch(t)}setRenderWorldCopies(t){this._helper.setRenderWorldCopies(t)}setBearing(t){this._helper.setBearing(t)}setPitch(t){this._helper.setPitch(t)}setRoll(t){this._helper.setRoll(t)}setFov(t){this._helper.setFov(t)}setZoom(t){this._helper.setZoom(t)}setCenter(t){this._helper.setCenter(t)}setElevation(t){this._helper.setElevation(t)}setMinElevationForCurrentTile(t){this._helper.setMinElevationForCurrentTile(t)}setPadding(t){this._helper.setPadding(t)}interpolatePadding(t,n,s){return this._helper.interpolatePadding(t,n,s)}isPaddingEqual(t){return this._helper.isPaddingEqual(t)}resize(t,n,s=!0){this._helper.resize(t,n,s)}getMaxBounds(){return this._helper.getMaxBounds()}setMaxBounds(t){this._helper.setMaxBounds(t)}setConstrainOverride(t){this._helper.setConstrainOverride(t)}overrideNearFarZ(t,n){this._helper.overrideNearFarZ(t,n)}clearNearFarZOverride(){this._helper.clearNearFarZOverride()}getCameraQueryGeometry(t){return this._helper.getCameraQueryGeometry(this.getCameraPoint(),t)}get tileSize(){return this._helper.tileSize}get tileZoom(){return this._helper.tileZoom}get scale(){return this._helper.scale}get worldSize(){return this._helper.worldSize}get width(){return this._helper.width}get height(){return this._helper.height}get lngRange(){return this._helper.lngRange}get latRange(){return this._helper.latRange}get minZoom(){return this._helper.minZoom}get maxZoom(){return this._helper.maxZoom}get zoom(){return this._helper.zoom}get center(){return this._helper.center}get minPitch(){return this._helper.minPitch}get maxPitch(){return this._helper.maxPitch}get pitch(){return this._helper.pitch}get pitchInRadians(){return this._helper.pitchInRadians}get roll(){return this._helper.roll}get rollInRadians(){return this._helper.rollInRadians}get bearing(){return this._helper.bearing}get bearingInRadians(){return this._helper.bearingInRadians}get fov(){return this._helper.fov}get fovInRadians(){return this._helper.fovInRadians}get elevation(){return this._helper.elevation}get minElevationForCurrentTile(){return this._helper.minElevationForCurrentTile}get padding(){return this._helper.padding}get unmodified(){return this._helper.unmodified}get renderWorldCopies(){return this._helper.renderWorldCopies}get cameraToCenterDistance(){return this._helper.cameraToCenterDistance}get constrainOverride(){return this._helper.constrainOverride}get nearZ(){return this._helper.nearZ}get farZ(){return this._helper.farZ}get autoCalculateNearFarZ(){return this._helper.autoCalculateNearFarZ}get isGlobeRendering(){return this._globeness>0}setTransitionState(t,n){this._globeness=t,this._globeLatitudeErrorCorrectionRadians=n,this._calcMatrices(),this._verticalPerspectiveTransform.getCoveringTilesDetailsProvider().prepareNextFrame(),this._mercatorTransform.getCoveringTilesDetailsProvider().prepareNextFrame()}get currentTransform(){return this.isGlobeRendering?this._verticalPerspectiveTransform:this._mercatorTransform}constructor(t){this._globeLatitudeErrorCorrectionRadians=0,this._globeness=1,this.defaultConstrain=(n,s)=>this.currentTransform.defaultConstrain(n,s),this.applyConstrain=(n,s)=>this._helper.applyConstrain(n,s),this._helper=new Bn({calcMatrices:()=>{this._calcMatrices()},defaultConstrain:(n,s)=>this.defaultConstrain(n,s)},t),this._globeness=1,this._mercatorTransform=new On,this._verticalPerspectiveTransform=new wa}clone(){const t=new Ta;return t._globeness=this._globeness,t._globeLatitudeErrorCorrectionRadians=this._globeLatitudeErrorCorrectionRadians,t.apply(this,!1),t}apply(t,n){this._helper.apply(t,n),this._mercatorTransform.apply(this,!1),this._verticalPerspectiveTransform.apply(this,!1,this._globeLatitudeErrorCorrectionRadians)}get projectionMatrix(){return this.currentTransform.projectionMatrix}get modelViewProjectionMatrix(){return this.currentTransform.modelViewProjectionMatrix}get inverseProjectionMatrix(){return this.currentTransform.inverseProjectionMatrix}get cameraPosition(){return this.currentTransform.cameraPosition}getProjectionData(t){const n=this._mercatorTransform.getProjectionData(t),s=this._verticalPerspectiveTransform.getProjectionData(t);return{mainMatrix:this.isGlobeRendering?s.mainMatrix:n.mainMatrix,clippingPlane:s.clippingPlane,tileMercatorCoords:s.tileMercatorCoords,projectionTransition:t.applyGlobeMatrix?this._globeness:0,fallbackMatrix:n.fallbackMatrix}}isLocationOccluded(t){return this.currentTransform.isLocationOccluded(t)}transformLightDirection(t){return this.currentTransform.transformLightDirection(t)}getPixelScale(){return c.bu(this._mercatorTransform.getPixelScale(),this._verticalPerspectiveTransform.getPixelScale(),this._globeness)}getCircleRadiusCorrection(){return c.bu(this._mercatorTransform.getCircleRadiusCorrection(),this._verticalPerspectiveTransform.getCircleRadiusCorrection(),this._globeness)}getPitchedTextCorrection(t,n,s){const l=this._mercatorTransform.getPitchedTextCorrection(t,n,s),p=this._verticalPerspectiveTransform.getPitchedTextCorrection(t,n,s);return c.bu(l,p,this._globeness)}projectTileCoordinates(t,n,s,l){return this.currentTransform.projectTileCoordinates(t,n,s,l)}_calcMatrices(){this._helper._width&&this._helper._height&&(this._verticalPerspectiveTransform.apply(this,!1,this._globeLatitudeErrorCorrectionRadians),this._helper._nearZ=this._verticalPerspectiveTransform.nearZ,this._helper._farZ=this._verticalPerspectiveTransform.farZ,this._mercatorTransform.apply(this,!0,this.isGlobeRendering),this._helper._nearZ=this._mercatorTransform.nearZ,this._helper._farZ=this._mercatorTransform.farZ)}calculateFogMatrix(t){return this.currentTransform.calculateFogMatrix(t)}getVisibleUnwrappedCoordinates(t){return this.currentTransform.getVisibleUnwrappedCoordinates(t)}getCameraFrustum(){return this.currentTransform.getCameraFrustum()}getClippingPlane(){return this.currentTransform.getClippingPlane()}getCoveringTilesDetailsProvider(){return this.currentTransform.getCoveringTilesDetailsProvider()}recalculateZoomAndCenter(t){this._mercatorTransform.recalculateZoomAndCenter(t),this._verticalPerspectiveTransform.recalculateZoomAndCenter(t)}maxPitchScaleFactor(){return this._mercatorTransform.maxPitchScaleFactor()}getCameraPoint(){return this._helper.getCameraPoint()}getCameraAltitude(){return this._helper.getCameraAltitude()}getCameraLngLat(){return this._helper.getCameraLngLat()}lngLatToCameraDepth(t,n){return this.currentTransform.lngLatToCameraDepth(t,n)}populateCache(t){this._mercatorTransform.populateCache(t),this._verticalPerspectiveTransform.populateCache(t)}getBounds(){return this.currentTransform.getBounds()}calculateCenterFromCameraLngLatAlt(t,n,s,l){return this._helper.calculateCenterFromCameraLngLatAlt(t,n,s,l)}setLocationAtPoint(t,n){if(!this.isGlobeRendering)return this._mercatorTransform.setLocationAtPoint(t,n),void this.apply(this._mercatorTransform,!1);this._verticalPerspectiveTransform.setLocationAtPoint(t,n),this.apply(this._verticalPerspectiveTransform,!1)}locationToScreenPoint(t,n){return this.currentTransform.locationToScreenPoint(t,n)}screenPointToMercatorCoordinate(t,n){return this.currentTransform.screenPointToMercatorCoordinate(t,n)}screenPointToLocation(t,n){return this.currentTransform.screenPointToLocation(t,n)}isPointOnMapSurface(t,n){return this.currentTransform.isPointOnMapSurface(t,n)}getRayDirectionFromPixel(t){return this._verticalPerspectiveTransform.getRayDirectionFromPixel(t)}getMatrixForModel(t,n){return this.currentTransform.getMatrixForModel(t,n)}getProjectionDataForCustomLayer(t=!0){const n=this._mercatorTransform.getProjectionDataForCustomLayer(t);if(!this.isGlobeRendering)return n;const s=this._verticalPerspectiveTransform.getProjectionDataForCustomLayer(t);return s.fallbackMatrix=n.mainMatrix,s}getFastPathSimpleProjectionMatrix(t){return this.currentTransform.getFastPathSimpleProjectionMatrix(t)}}class oi{get useGlobeControls(){return!0}handlePanInertia(t,n){const s=Cc(t,n);return Math.abs(s.lng-n.center.lng)>180&&(s.lng=n.center.lng+179.5*Math.sign(s.lng-n.center.lng)),{easingCenter:s,easingOffset:new c.P(0,0)}}handleMapControlsRollPitchBearingZoom(t,n){const s=t.around,l=n.screenPointToLocation(s);t.bearingDelta&&n.setBearing(n.bearing+t.bearingDelta),t.pitchDelta&&n.setPitch(n.pitch+t.pitchDelta),t.rollDelta&&n.setRoll(n.roll+t.rollDelta);const p=n.zoom;t.zoomDelta&&n.setZoom(n.zoom+t.zoomDelta);const m=n.zoom-p;if(m===0)return;const _=c.bK(n.center.lng,l.lng),x=_/(Math.abs(_/180)+1),w=c.bK(n.center.lat,l.lat),T=n.getRayDirectionFromPixel(s),I=n.cameraPosition,M=-1*c.b5(I,T),k=c.bA();c.b0(k,I,[T[0]*M,T[1]*M,T[2]*M]);const B=c.b7(k)-1,G=Math.exp(.5*-Math.max(B-.3,0)),Z=Vn(n.worldSize,n.center.lat)/Math.min(n.width,n.height),q=c.bx(Z,.9,.5,1,.25),Y=(1-c.aq(-m))*Math.min(G,q),te=n.center.lat,H=n.zoom,ee=new c.V(n.center.lng+x*Y,c.an(n.center.lat+w*Y,-c.ao,c.ao));n.setLocationAtPoint(l,s);const re=n.center,J=c.bx(Math.abs(_),45,85,0,1),oe=c.bx(Z,.75,.35,0,1),_e=Math.pow(Math.max(J,oe),.25),de=c.bK(re.lng,ee.lng),me=c.bK(re.lat,ee.lat);n.setCenter(new c.V(re.lng+de*_e,re.lat+me*_e).wrap()),n.setZoom(H+Wt(te,n.center.lat))}handleMapControlsPan(t,n,s){if(!t.panDelta)return;const l=n.center.lat,p=n.zoom;n.setCenter(Cc(t.panDelta,n).wrap()),n.setZoom(p+Wt(l,n.center.lat))}cameraForBoxAndBearing(t,n,s,l,p){const m=cl(t,n,s,l,p),_=n.left/p.width*2-1,x=(p.width-n.right)/p.width*2-1,w=n.top/p.height*-2+1,T=(p.height-n.bottom)/p.height*-2+1,I=c.bK(s.getWest(),s.getEast())<0,M=I?s.getEast():s.getWest(),k=I?s.getWest():s.getEast(),B=Math.max(s.getNorth(),s.getSouth()),G=Math.min(s.getNorth(),s.getSouth()),Z=M+.5*c.bK(M,k),q=B+.5*c.bK(B,G),Y=p.clone();Y.setCenter(m.center),Y.setBearing(m.bearing),Y.setPitch(0),Y.setRoll(0),Y.setZoom(m.zoom);const te=Y.modelViewProjectionMatrix,H=[Bt(s.getNorthWest()),Bt(s.getNorthEast()),Bt(s.getSouthWest()),Bt(s.getSouthEast()),Bt(new c.V(k,q)),Bt(new c.V(M,q)),Bt(new c.V(Z,B)),Bt(new c.V(Z,G))],ee=Bt(m.center);let re=Number.POSITIVE_INFINITY;for(const J of H)_<0&&(re=oi.getLesserNonNegativeNonNull(re,oi.solveVectorScale(J,ee,te,"x",_))),x>0&&(re=oi.getLesserNonNegativeNonNull(re,oi.solveVectorScale(J,ee,te,"x",x))),w>0&&(re=oi.getLesserNonNegativeNonNull(re,oi.solveVectorScale(J,ee,te,"y",w))),T<0&&(re=oi.getLesserNonNegativeNonNull(re,oi.solveVectorScale(J,ee,te,"y",T)));if(Number.isFinite(re)&&re!==0)return m.zoom=Y.zoom+c.at(re),m;Gr()}handleJumpToCenterZoom(t,n){const s=t.center.lat,l=t.applyConstrain(n.center?c.V.convert(n.center):t.center,t.zoom).center;t.setCenter(l.wrap());const p=n.zoom!==void 0?+n.zoom:t.zoom+Wt(s,l.lat);t.zoom!==p&&t.setZoom(p)}handleEaseTo(t,n){const s=t.zoom,l=t.center,p=t.padding,m={roll:t.roll,pitch:t.pitch,bearing:t.bearing},_={roll:n.roll===void 0?t.roll:n.roll,pitch:n.pitch===void 0?t.pitch:n.pitch,bearing:n.bearing===void 0?t.bearing:n.bearing},x=n.zoom!==void 0,w=!t.isPaddingEqual(n.padding);let T=!1;const I=n.center?c.V.convert(n.center):l,M=t.applyConstrain(I,s).center;un(t,M);const k=t.clone();k.setCenter(M),k.setZoom(x?+n.zoom:s+Wt(l.lat,I.lat)),k.setBearing(n.bearing);const B=new c.P(c.an(t.centerPoint.x+n.offsetAsPoint.x,0,t.width),c.an(t.centerPoint.y+n.offsetAsPoint.y,0,t.height));k.setLocationAtPoint(M,B);const G=(n.offset&&n.offsetAsPoint.mag())>0?k.center:M,Z=x?+n.zoom:s+Wt(l.lat,G.lat),q=s+Wt(l.lat,0),Y=Z+Wt(G.lat,0),te=c.bK(l.lng,G.lng),H=c.bK(l.lat,G.lat),ee=c.aq(Y-q);return T=Z!==s,{easeFunc:re=>{if(c.bo(m,_)||Mc({startEulerAngles:m,endEulerAngles:_,tr:t,k:re,useSlerp:m.roll!=_.roll}),w&&t.interpolatePadding(p,n.padding,re),n.around)c.w("Easing around a point is not supported under globe projection."),t.setLocationAtPoint(n.around,n.aroundPoint);else{const J=Y>q?Math.min(2,ee):Math.max(.5,ee),oe=Math.pow(J,1-re),_e=Ac(l,te,H,re*oe);t.setCenter(_e.wrap())}if(T){const J=c.G.number(q,Y,re)+Wt(0,t.center.lat);t.setZoom(J)}},isZooming:T,elevationCenter:G}}handleFlyTo(t,n){const s=n.zoom!==void 0,l=t.center,p=t.zoom,m=t.padding,_=!t.isPaddingEqual(n.padding),x=t.applyConstrain(c.V.convert(n.center||n.locationAtOffset),p).center,w=s?+n.zoom:t.zoom+Wt(t.center.lat,x.lat),T=t.clone();T.setCenter(x),T.setZoom(w),T.setBearing(n.bearing);const I=new c.P(c.an(t.centerPoint.x+n.offsetAsPoint.x,0,t.width),c.an(t.centerPoint.y+n.offsetAsPoint.y,0,t.height));T.setLocationAtPoint(x,I);const M=T.center;un(t,M);const k=(function(H,ee,re){const J=Bt(ee),oe=Bt(re),_e=c.b5(J,oe),de=Math.acos(_e),me=Bi(H);return de/(2*Math.PI)*me})(t,l,M),B=p+Wt(l.lat,0),G=w+Wt(M.lat,0),Z=c.aq(G-B);let q;if(typeof n.minZoom=="number"){const H=+n.minZoom+Wt(M.lat,0),ee=Math.min(H,B,G)+Wt(0,M.lat),re=t.applyConstrain(M,ee).zoom+Wt(M.lat,0);q=c.aq(re-B)}const Y=c.bK(l.lng,M.lng),te=c.bK(l.lat,M.lat);return{easeFunc:(H,ee,re,J)=>{const oe=Ac(l,Y,te,re);_&&t.interpolatePadding(m,n.padding,H);const _e=H===1?M:oe;t.setCenter(_e.wrap());const de=B+c.at(ee);t.setZoom(H===1?w:de+Wt(0,_e.lat))},scaleOfZoom:Z,targetCenter:M,scaleOfMinZoom:q,pixelPathLength:k}}static solveVectorScale(t,n,s,l,p){const m=l==="x"?[s[0],s[4],s[8],s[12]]:[s[1],s[5],s[9],s[13]],_=[s[3],s[7],s[11],s[15]],x=t[0]*m[0]+t[1]*m[1]+t[2]*m[2],w=t[0]*_[0]+t[1]*_[1]+t[2]*_[2],T=n[0]*m[0]+n[1]*m[1]+n[2]*m[2],I=n[0]*_[0]+n[1]*_[1]+n[2]*_[2];return T+p*w===x+p*I||_[3]*(x-T)+m[3]*(I-w)+x*I==T*w?null:(T+m[3]-p*I-p*_[3])/(T-x-p*I+p*w)}static getLesserNonNegativeNonNull(t,n){return n!==null&&n>=0&&n<t?n:t}}class zc{constructor(t){this._globe=t,this._mercatorCameraHelper=new jn,this._verticalPerspectiveCameraHelper=new oi}get useGlobeControls(){return this._globe.useGlobeRendering}get currentHelper(){return this.useGlobeControls?this._verticalPerspectiveCameraHelper:this._mercatorCameraHelper}handlePanInertia(t,n){return this.currentHelper.handlePanInertia(t,n)}handleMapControlsRollPitchBearingZoom(t,n){return this.currentHelper.handleMapControlsRollPitchBearingZoom(t,n)}handleMapControlsPan(t,n,s){this.currentHelper.handleMapControlsPan(t,n,s)}cameraForBoxAndBearing(t,n,s,l,p){return this.currentHelper.cameraForBoxAndBearing(t,n,s,l,p)}handleJumpToCenterZoom(t,n){this.currentHelper.handleJumpToCenterZoom(t,n)}handleEaseTo(t,n){return this.currentHelper.handleEaseTo(t,n)}handleFlyTo(t,n){return this.currentHelper.handleFlyTo(t,n)}}const Sa=(d,t)=>c.B(d,t&&t.filter((n=>n.identifier!=="source.canvas"))),cs=c.bO();class Nn extends c.E{constructor(t,n={}){var s,l;super(),this._rtlPluginLoaded=()=>{for(const m in this.tileManagers){const _=this.tileManagers[m].getSource().type;_!=="vector"&&_!=="geojson"||this.tileManagers[m].reload()}},this.map=t,this.dispatcher=new Cn(oa(),t._getMapId()),this.dispatcher.registerMessageHandler("GG",((m,_)=>this.getGlyphs(m,_))),this.dispatcher.registerMessageHandler("GI",((m,_)=>this.getImages(m,_))),this.dispatcher.registerMessageHandler("GDA",((m,_)=>this.getDashes(m,_))),this.imageManager=new rn,this.imageManager.setEventedParent(this);const p=((s=t._container)===null||s===void 0?void 0:s.lang)||typeof document<"u"&&((l=document.documentElement)===null||l===void 0?void 0:l.lang)||void 0;this.glyphManager=new jr(t._requestManager,n.localIdeographFontFamily,p),this.lineAtlas=new sa(256,512),this.crossTileSymbolIndex=new qi,this._setInitialValues(),this._resetUpdates(),this.dispatcher.broadcast("SR",c.bP()),D().on(Dn,this._rtlPluginLoaded),this.on("data",(m=>{if(m.dataType!=="source"||m.sourceDataType!=="metadata")return;const _=this.tileManagers[m.sourceId];if(!_)return;const x=_.getSource();if(x&&x.vectorLayerIds)for(const w in this._layers){const T=this._layers[w];T.source===x.id&&this._validateLayer(T)}}))}_setInitialValues(){var t;this._spritesImagesIds={},this._layers={},this._order=[],this.tileManagers={},this.zoomHistory=new c.bQ,this._availableImages=[],this._globalState={},this._serializedLayers={},this.stylesheet=null,this.light=null,this.sky=null,this.projection&&(this.projection.destroy(),delete this.projection),this._loaded=!1,this._changed=!1,this._updatedLayers={},this._updatedSources={},this._changedImages={},this._glyphsDidChange=!1,this._updatedPaintProps={},this._layerOrderChanged=!1,this.crossTileSymbolIndex=new(((t=this.crossTileSymbolIndex)===null||t===void 0?void 0:t.constructor)||Object),this.pauseablePlacement=void 0,this.placement=void 0,this.z=0}setGlobalStateProperty(t,n){var s,l,p;this._checkLoaded();const m=n===null?(p=(l=(s=this.stylesheet.state)===null||s===void 0?void 0:s[t])===null||l===void 0?void 0:l.default)!==null&&p!==void 0?p:null:n;if(c.bR(m,this._globalState[t]))return this;this._globalState[t]=m,this._applyGlobalStateChanges([t])}getGlobalState(){return this._globalState}setGlobalState(t){this._checkLoaded();const n=[];for(const s in t)!c.bR(this._globalState[s],t[s].default)&&(n.push(s),this._globalState[s]=t[s].default);this._applyGlobalStateChanges(n)}_applyGlobalStateChanges(t){if(t.length===0)return;const n=new Set,s={};for(const l of t){s[l]=this._globalState[l];for(const p in this._layers){const m=this._layers[p],_=m.getLayoutAffectingGlobalStateRefs(),x=m.getPaintAffectingGlobalStateRefs(),w=m.getVisibilityAffectingGlobalStateRefs();if(_.has(l)&&n.add(m.source),x.has(l))for(const{name:T,value:I}of x.get(l))this._updatePaintProperty(m,T,I);w!=null&&w.has(l)&&(m.recalculateVisibility(),this._updateLayer(m))}}this.dispatcher.broadcast("UGS",s);for(const l in this.tileManagers)n.has(l)&&(this._reloadSource(l),this._changed=!0)}loadURL(t,n={},s){this.fire(new c.l("dataloading",{dataType:"style"})),n.validate=typeof n.validate!="boolean"||n.validate;const l=this.map._requestManager.transformRequest(t,"Style");this._loadStyleRequest=new AbortController;const p=this._loadStyleRequest;c.j(l,this._loadStyleRequest).then((m=>{this._loadStyleRequest=null,this._load(m.data,n,s)})).catch((m=>{this._loadStyleRequest=null,m&&!p.signal.aborted&&this.fire(new c.k(m))}))}loadJSON(t,n={},s){this.fire(new c.l("dataloading",{dataType:"style"})),this._frameRequest=new AbortController,_t.frameAsync(this._frameRequest,this.map._ownerWindow).then((()=>{this._frameRequest=null,n.validate=n.validate!==!1,this._load(t,n,s)})).catch((()=>{}))}loadEmpty(){this.fire(new c.l("dataloading",{dataType:"style"})),this._load(cs,{validate:!1})}_load(t,n,s){var l,p;let m=n.transformStyle?n.transformStyle(s,t):t;if(!n.validate||!Sa(this,c.C(m))){m=Object.assign({},m),this._loaded=!0,this.stylesheet=m;for(const _ in m.sources)this.addSource(_,m.sources[_],{validate:!1});m.sprite?this._loadSprite(m.sprite):this.imageManager.setLoaded(!0),this.glyphManager.setURL(m.glyphs),this._createLayers(),this.light=new En(this.stylesheet.light),this._setProjectionInternal(((l=this.stylesheet.projection)===null||l===void 0?void 0:l.type)||"mercator"),this.sky=new Ha(this.stylesheet.sky),this.map.setTerrain((p=this.stylesheet.terrain)!==null&&p!==void 0?p:null),this.fire(new c.l("data",{dataType:"style"})),this.fire(new c.l("style.load"))}}_createLayers(){var t,n,s;const l=c.bS(this.stylesheet.layers);this.setGlobalState((t=this.stylesheet.state)!==null&&t!==void 0?t:null),this.dispatcher.broadcast("SL",l),this._order=l.map((p=>p.id)),this._layers={},this._serializedLayers=null;for(const p of l){const m=c.bT(p,this._globalState);if(m.setEventedParent(this,{layer:{id:p.id}}),this._layers[p.id]=m,c.bU(m)&&this.tileManagers[m.source]){const _=(s=(n=p.paint)===null||n===void 0?void 0:n["raster-fade-duration"])!==null&&s!==void 0?s:m.paint.get("raster-fade-duration");this.tileManagers[m.source].setRasterFadeDuration(_)}}}_loadSprite(t,n=!1,s=void 0){this.imageManager.setLoaded(!1);const l=new AbortController;let p;this._spriteRequest=l,(function(m,_,x,w){return c._(this,void 0,void 0,(function*(){const T=Er(m),I=x>1?"@2x":"",M={},k={};for(const{id:B,url:G}of T){const Z=_.transformRequest(tn(G,I,".json"),"SpriteJSON");M[B]=c.j(Z,w);const q=_.transformRequest(tn(G,I,".png"),"SpriteImage");k[B]=Ki.getImage(q,w)}return yield Promise.all([...Object.values(M),...Object.values(k)]),(function(B,G){return c._(this,void 0,void 0,(function*(){const Z={};for(const q in B){Z[q]={};const Y=_t.getImageCanvasContext((yield G[q]).data),te=(yield B[q]).data;for(const H in te){const{width:ee,height:re,x:J,y:oe,sdf:_e,pixelRatio:de,stretchX:me,stretchY:ge,content:Ae,textFitWidth:ke,textFitHeight:Me}=te[H];Z[q][H]={data:null,pixelRatio:de,sdf:_e,stretchX:me,stretchY:ge,content:Ae,textFitWidth:ke,textFitHeight:Me,spriteData:{width:ee,height:re,x:J,y:oe,context:Y}}}}return Z}))})(M,k)}))})(t,this.map._requestManager,this.map.getPixelRatio(),this._spriteRequest).then((m=>{if(this._spriteRequest=null,m)for(const _ in m){this._spritesImagesIds[_]=[];const x=this._spritesImagesIds[_]?this._spritesImagesIds[_].filter((w=>!(w in m))):[];for(const w of x)this.imageManager.removeImage(w),this._changedImages[w]=!0;for(const w in m[_]){const T=_==="default"?w:`${_}:${w}`;this._spritesImagesIds[_].push(T),T in this.imageManager.images?this.imageManager.updateImage(T,m[_][w],!1):this.imageManager.addImage(T,m[_][w]),n&&(this._changedImages[T]=!0)}}})).catch((m=>{this._spriteRequest=null,p=m,l.signal.aborted||this.fire(new c.k(p))})).finally((()=>{this.imageManager.setLoaded(!0),this._availableImages=this.imageManager.listImages(),n&&(this._changed=!0),this.dispatcher.broadcast("SI",this._availableImages),this.fire(new c.l("data",{dataType:"style"})),s&&s(p)}))}_unloadSprite(){for(const t of Object.values(this._spritesImagesIds).flat())this.imageManager.removeImage(t),this._changedImages[t]=!0;this._spritesImagesIds={},this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new c.l("data",{dataType:"style"}))}_validateLayer(t){const n=this.tileManagers[t.source];if(!n)return;const s=t.sourceLayer;if(!s)return;const l=n.getSource();(l.type==="geojson"||l.vectorLayerIds&&l.vectorLayerIds.indexOf(s)===-1)&&this.fire(new c.k(new Error(`Source layer "${s}" does not exist on source "${l.id}" as specified by style layer "${t.id}".`)))}loaded(){if(!this._loaded||Object.keys(this._updatedSources).length)return!1;for(const t in this.tileManagers)if(!this.tileManagers[t].loaded())return!1;return!!this.imageManager.isLoaded()}_serializeByIds(t,n=!1){const s=this._serializedAllLayers();if(!t||t.length===0)return Object.values(n?c.bV(s):s);const l=[];for(const p of t)if(s[p]){const m=n?c.bV(s[p]):s[p];l.push(m)}return l}_serializedAllLayers(){let t=this._serializedLayers;if(t)return t;t=this._serializedLayers={};const n=Object.keys(this._layers);for(const s of n){const l=this._layers[s];l.type!=="custom"&&(t[s]=l.serialize())}return t}hasTransitions(){var t,n,s;if(!((t=this.light)===null||t===void 0)&&t.hasTransition()||!((n=this.sky)===null||n===void 0)&&n.hasTransition()||!((s=this.projection)===null||s===void 0)&&s.hasTransition())return!0;for(const l in this.tileManagers)if(this.tileManagers[l].hasTransition())return!0;for(const l in this._layers)if(this._layers[l].hasTransition())return!0;return!1}_checkLoaded(){if(!this._loaded)throw new Error("Style is not done loading.")}update(t){if(!this._loaded)return;const n=this._changed;if(n){const l=Object.keys(this._updatedLayers),p=Object.keys(this._removedLayers);(l.length||p.length)&&this._updateWorkerLayers(l,p);for(const m in this._updatedSources){const _=this._updatedSources[m];if(_==="reload")this._reloadSource(m);else{if(_!=="clear")throw new Error(`Invalid action ${_}`);this._clearSource(m)}}this._updateTilesForChangedImages(),this._updateTilesForChangedGlyphs();for(const m in this._updatedPaintProps)this._layers[m].updateTransitions(t);this.light.updateTransitions(t),this.sky.updateTransitions(t),this._resetUpdates()}const s={};for(const l in this.tileManagers){const p=this.tileManagers[l];s[l]=p.used,p.used=!1}for(const l of this._order){const p=this._layers[l];p.recalculate(t,this._availableImages),!p.isHidden(t.zoom)&&p.source&&(this.tileManagers[p.source].used=!0)}for(const l in s){const p=this.tileManagers[l];!!s[l]!=!!p.used&&p.fire(new c.l("data",{sourceDataType:"visibility",dataType:"source",sourceId:l}))}this.light.recalculate(t),this.sky.recalculate(t),this.projection.recalculate(t),this.z=t.zoom,n&&this.fire(new c.l("data",{dataType:"style"}))}_updateTilesForChangedImages(){const t=Object.keys(this._changedImages);if(t.length){for(const n in this.tileManagers)this.tileManagers[n].reloadTilesForDependencies(["icons","patterns"],t);this._changedImages={}}}_updateTilesForChangedGlyphs(){if(this._glyphsDidChange){for(const t in this.tileManagers)this.tileManagers[t].reloadTilesForDependencies(["glyphs"],[""]);this._glyphsDidChange=!1}}_updateWorkerLayers(t,n){this.dispatcher.broadcast("UL",{layers:this._serializeByIds(t,!1),removedIds:n})}_resetUpdates(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={},this._glyphsDidChange=!1}setState(t,n={}){var s;this._checkLoaded();const l=this.serialize();if(t=n.transformStyle?n.transformStyle(l,t):t,((s=n.validate)===null||s===void 0||s)&&Sa(this,c.C(t)))return!1;(t=c.bV(t)).layers=c.bS(t.layers);const p=c.bW(l,t),m=this._getOperationsToPerform(p);if(m.unimplemented.length>0)throw new Error(`Unimplemented: ${m.unimplemented.join(", ")}.`);if(m.operations.length===0)return!1;for(const _ of m.operations)_();return this.stylesheet=t,this._serializedLayers=null,this.fire(new c.l("style.load",{style:this})),!0}_getOperationsToPerform(t){const n=[],s=[];for(const l of t)switch(l.command){case"setCenter":case"setZoom":case"setBearing":case"setPitch":case"setRoll":continue;case"addLayer":n.push((()=>this.addLayer.apply(this,l.args)));break;case"removeLayer":n.push((()=>this.removeLayer.apply(this,l.args)));break;case"setPaintProperty":n.push((()=>this.setPaintProperty.apply(this,l.args)));break;case"setLayoutProperty":n.push((()=>this.setLayoutProperty.apply(this,l.args)));break;case"setFilter":n.push((()=>this.setFilter.apply(this,l.args)));break;case"addSource":n.push((()=>this.addSource.apply(this,l.args)));break;case"removeSource":n.push((()=>this.removeSource.apply(this,l.args)));break;case"setLayerZoomRange":n.push((()=>this.setLayerZoomRange.apply(this,l.args)));break;case"setLight":n.push((()=>this.setLight.apply(this,l.args)));break;case"setGeoJSONSourceData":n.push((()=>this.setGeoJSONSourceData.apply(this,l.args)));break;case"setGlyphs":n.push((()=>this.setGlyphs.apply(this,l.args)));break;case"setSprite":n.push((()=>this.setSprite.apply(this,l.args)));break;case"setTerrain":n.push((()=>this.map.setTerrain.apply(this,l.args)));break;case"setSky":n.push((()=>this.setSky.apply(this,l.args)));break;case"setProjection":this.setProjection.apply(this,l.args);break;case"setGlobalState":n.push((()=>this.setGlobalState.apply(this,l.args)));break;case"setTransition":n.push((()=>{}));break;default:s.push(l.command)}return{operations:n,unimplemented:s}}addImage(t,n){if(this.getImage(t))return this.fire(new c.k(new Error(`An image named "${t}" already exists.`)));this.imageManager.addImage(t,n),this._afterImageUpdated(t)}updateImage(t,n){this.imageManager.updateImage(t,n)}getImage(t){return this.imageManager.getImage(t)}removeImage(t){if(!this.getImage(t))return this.fire(new c.k(new Error(`An image named "${t}" does not exist.`)));this.imageManager.removeImage(t),this._afterImageUpdated(t)}_afterImageUpdated(t){this._availableImages=this.imageManager.listImages(),this._changedImages[t]=!0,this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new c.l("data",{dataType:"style"}))}listImages(){return this._checkLoaded(),this.imageManager.listImages()}addSource(t,n,s={}){if(this._checkLoaded(),this.tileManagers[t]!==void 0)throw new Error(`Source "${t}" already exists.`);if(!n.type)throw new Error(`The type property must be defined, but only the following properties were given: ${Object.keys(n).join(", ")}.`);if(["vector","raster","geojson","video","image"].indexOf(n.type)>=0&&this._validate(c.C.source,`sources.${t}`,n,null,s))return;this.map&&this.map._collectResourceTiming&&(n.collectResourceTiming=!0);const l=this.tileManagers[t]=new Di(t,n,this.dispatcher);l.style=this,l.setEventedParent(this,(()=>({isSourceLoaded:l.loaded(),source:l.serialize(),sourceId:t}))),l.onAdd(this.map),this._changed=!0}removeSource(t){if(this._checkLoaded(),this.tileManagers[t]===void 0)throw new Error("There is no source with this ID");for(const s in this._layers)if(this._layers[s].source===t)return this.fire(new c.k(new Error(`Source "${t}" cannot be removed while layer "${s}" is using it.`)));const n=this.tileManagers[t];delete this.tileManagers[t],delete this._updatedSources[t],n.fire(new c.l("data",{sourceDataType:"metadata",dataType:"source",sourceId:t})),n.setEventedParent(null),n.onRemove(this.map),this._changed=!0}setGeoJSONSourceData(t,n){if(this._checkLoaded(),this.tileManagers[t]===void 0)throw new Error(`There is no source with this ID=${t}`);const s=this.tileManagers[t].getSource();if(s.type!=="geojson")throw new Error(`geojsonSource.type is ${s.type}, which is !== 'geojson`);s.setData(n),this._changed=!0}getSource(t){return this.tileManagers[t]&&this.tileManagers[t].getSource()}addLayer(t,n,s={}){this._checkLoaded();const l=t.id;if(this.getLayer(l))return void this.fire(new c.k(new Error(`Layer "${l}" already exists on this map.`)));let p;if(t.type==="custom"){if(Sa(this,c.bX(t)))return;p=c.bT(t,this._globalState)}else{if("source"in t&&typeof t.source=="object"&&(this.addSource(l,t.source),t=c.bV(t),t=c.e(t,{source:l})),this._validate(c.C.layer,`layers.${l}`,t,{arrayIndex:-1},s))return;p=c.bT(t,this._globalState),this._validateLayer(p),p.setEventedParent(this,{layer:{id:l}})}const m=n?this._order.indexOf(n):this._order.length;if(n&&m===-1)this.fire(new c.k(new Error(`Cannot add layer "${l}" before non-existing layer "${n}".`)));else{if(this._order.splice(m,0,l),this._layerOrderChanged=!0,this._layers[l]=p,this._removedLayers[l]&&p.source&&p.type!=="custom"){const _=this._removedLayers[l];delete this._removedLayers[l],_.type!==p.type?this._updatedSources[p.source]="clear":(this._updatedSources[p.source]="reload",this.tileManagers[p.source].pause())}this._updateLayer(p),p.onAdd&&p.onAdd(this.map)}}moveLayer(t,n){if(this._checkLoaded(),this._changed=!0,!this._layers[t])return void this.fire(new c.k(new Error(`The layer '${t}' does not exist in the map's style and cannot be moved.`)));if(t===n)return;const s=this._order.indexOf(t);this._order.splice(s,1);const l=n?this._order.indexOf(n):this._order.length;n&&l===-1?this.fire(new c.k(new Error(`Cannot move layer "${t}" before non-existing layer "${n}".`))):(this._order.splice(l,0,t),this._layerOrderChanged=!0)}removeLayer(t){this._checkLoaded();const n=this._layers[t];if(!n)return void this.fire(new c.k(new Error(`Cannot remove non-existing layer "${t}".`)));n.setEventedParent(null);const s=this._order.indexOf(t);this._order.splice(s,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[t]=n,delete this._layers[t],this._serializedLayers&&delete this._serializedLayers[t],delete this._updatedLayers[t],delete this._updatedPaintProps[t],n.onRemove&&n.onRemove(this.map)}getLayer(t){return this._layers[t]}getLayersOrder(){return[...this._order]}hasLayer(t){return t in this._layers}setLayerZoomRange(t,n,s){this._checkLoaded();const l=this.getLayer(t);l?l.minzoom===n&&l.maxzoom===s||(n!=null&&(l.minzoom=n),s!=null&&(l.maxzoom=s),this._updateLayer(l)):this.fire(new c.k(new Error(`Cannot set the zoom range of non-existing layer "${t}".`)))}setFilter(t,n,s={}){this._checkLoaded();const l=this.getLayer(t);if(l){if(!c.bR(l.filter,n))return n==null?(l.setFilter(void 0),void this._updateLayer(l)):void(this._validate(c.C.filter,`layers.${l.id}.filter`,n,null,s)||(l.setFilter(c.bV(n)),this._updateLayer(l)))}else this.fire(new c.k(new Error(`Cannot filter non-existing layer "${t}".`)))}getFilter(t){return c.bV(this.getLayer(t).filter)}setLayoutProperty(t,n,s,l={}){this._checkLoaded();const p=this.getLayer(t);p?c.bR(p.getLayoutProperty(n),s)||(p.setLayoutProperty(n,s,l),this._updateLayer(p)):this.fire(new c.k(new Error(`Cannot style non-existing layer "${t}".`)))}getLayoutProperty(t,n){const s=this.getLayer(t);if(s)return s.getLayoutProperty(n);this.fire(new c.k(new Error(`Cannot get style of non-existing layer "${t}".`)))}setPaintProperty(t,n,s,l={}){this._checkLoaded();const p=this.getLayer(t);p?c.bR(p.getPaintProperty(n),s)||this._updatePaintProperty(p,n,s,l):this.fire(new c.k(new Error(`Cannot style non-existing layer "${t}".`)))}_updatePaintProperty(t,n,s,l={}){t.setPaintProperty(n,s,l)&&this._updateLayer(t),c.bU(t)&&n==="raster-fade-duration"&&this.tileManagers[t.source].setRasterFadeDuration(s),this._changed=!0,this._updatedPaintProps[t.id]=!0,this._serializedLayers=null}getPaintProperty(t,n){return this.getLayer(t).getPaintProperty(n)}setFeatureState(t,n){this._checkLoaded();const s=t.source,l=t.sourceLayer,p=this.tileManagers[s];if(p===void 0)return void this.fire(new c.k(new Error(`The source '${s}' does not exist in the map's style.`)));const m=p.getSource().type;m==="geojson"&&l?this.fire(new c.k(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):m!=="vector"||l?(t.id===void 0&&this.fire(new c.k(new Error("The feature id parameter must be provided."))),p.setFeatureState(l,t.id,n)):this.fire(new c.k(new Error("The sourceLayer parameter must be provided for vector source types.")))}removeFeatureState(t,n){this._checkLoaded();const s=t.source,l=this.tileManagers[s];if(l===void 0)return void this.fire(new c.k(new Error(`The source '${s}' does not exist in the map's style.`)));const p=l.getSource().type,m=p==="vector"?t.sourceLayer:void 0;p!=="vector"||m?n&&typeof t.id!="string"&&typeof t.id!="number"?this.fire(new c.k(new Error("A feature id is required to remove its specific state property."))):l.removeFeatureState(m,t.id,n):this.fire(new c.k(new Error("The sourceLayer parameter must be provided for vector source types.")))}getFeatureState(t){this._checkLoaded();const n=t.source,s=t.sourceLayer,l=this.tileManagers[n];if(l!==void 0)return l.getSource().type!=="vector"||s?(t.id===void 0&&this.fire(new c.k(new Error("The feature id parameter must be provided."))),l.getFeatureState(s,t.id)):void this.fire(new c.k(new Error("The sourceLayer parameter must be provided for vector source types.")));this.fire(new c.k(new Error(`The source '${n}' does not exist in the map's style.`)))}getTransition(){return c.e({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)}serialize(){if(!this._loaded)return;const t=c.bY(this.tileManagers,(p=>p.serialize())),n=this._serializeByIds(this._order,!0),s=this.map.getTerrain()||void 0,l=this.stylesheet;return c.bZ({version:l.version,name:l.name,metadata:l.metadata,light:l.light,sky:l.sky,center:l.center,zoom:l.zoom,bearing:l.bearing,pitch:l.pitch,sprite:l.sprite,glyphs:l.glyphs,transition:l.transition,projection:l.projection,sources:t,layers:n,terrain:s},(p=>p!==void 0))}_updateLayer(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&this.tileManagers[t.source].getSource().type!=="raster"&&(this._updatedSources[t.source]="reload",this.tileManagers[t.source].pause()),this._serializedLayers=null,this._changed=!0}_flattenAndSortRenderedFeatures(t){const n=m=>this._layers[m].type==="fill-extrusion",s={},l=[];for(let m=this._order.length-1;m>=0;m--){const _=this._order[m];if(n(_)){s[_]=m;for(const x of t){const w=x[_];if(w)for(const T of w)l.push(T)}}}l.sort(((m,_)=>_.intersectionZ-m.intersectionZ));const p=[];for(let m=this._order.length-1;m>=0;m--){const _=this._order[m];if(n(_))for(let x=l.length-1;x>=0;x--){const w=l[x].feature;if(s[w.layer.id]<m)break;p.push(w),l.pop()}else for(const x of t){const w=x[_];if(w)for(const T of w)p.push(T.feature)}}return p}queryRenderedFeatures(t,n,s){n&&n.filter&&this._validate(c.C.filter,"queryRenderedFeatures.filter",n.filter,null,n);const l={};if(n&&n.layers){if(!(Array.isArray(n.layers)||n.layers instanceof Set))return this.fire(new c.k(new Error("parameters.layers must be an Array or a Set of strings"))),[];for(const w of n.layers){const T=this._layers[w];if(!T)return this.fire(new c.k(new Error(`The layer '${w}' does not exist in the map's style and cannot be queried for features.`))),[];l[T.source]=!0}}const p=[];n.availableImages=this._availableImages;const m=this._serializedAllLayers(),_=n.layers instanceof Set?n.layers:Array.isArray(n.layers)?new Set(n.layers):null,x=Object.assign(Object.assign({},n),{layers:_,globalState:this._globalState});for(const w in this.tileManagers)n.layers&&!l[w]||p.push(Ws(this.tileManagers[w],this._layers,m,t,x,s,this.map.terrain?(T,I,M)=>this.map.terrain.getElevation(T,I,M):void 0));return this.placement&&p.push((function(w,T,I,M,k,B,G){const Z={},q=B.queryRenderedSymbols(M),Y=[];for(const te of Object.keys(q).map(Number))Y.push(G[te]);Y.sort(Si);for(const te of Y){const H=te.featureIndex.lookupSymbolFeatures(q[te.bucketInstanceId],T,te.bucketIndex,te.sourceLayerIndex,{filterSpec:k.filter,globalState:k.globalState},k.layers,k.availableImages,w);for(const ee in H){const re=Z[ee]=Z[ee]||[],J=H[ee];J.sort(((oe,_e)=>{const de=te.featureSortOrder;if(de){const me=de.indexOf(oe.featureIndex);return de.indexOf(_e.featureIndex)-me}return _e.featureIndex-oe.featureIndex}));for(const oe of J)re.push(oe)}}return(function(te,H,ee){for(const re in te)for(const J of te[re])Ji(J,ee[H[re].source]);return te})(Z,w,I)})(this._layers,m,this.tileManagers,t,x,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(p)}querySourceFeatures(t,n){n!=null&&n.filter&&this._validate(c.C.filter,"querySourceFeatures.filter",n.filter,null,n);const s=this.tileManagers[t];return s?(function(l,p){const m=l.getRenderableIds().map((w=>l.getTileByID(w))),_=[],x={};for(let w=0;w<m.length;w++){const T=m[w],I=T.tileID.canonical.key;x[I]||(x[I]=!0,T.querySourceFeatures(_,p))}return _})(s,n?Object.assign(Object.assign({},n),{globalState:this._globalState}):{globalState:this._globalState}):[]}getLight(){return this.light.getLight()}setLight(t,n={}){this._checkLoaded();const s=this.light.getLight();let l=!1;for(const m in t)if(!c.bR(t[m],s[m])){l=!0;break}if(!l)return;const p={now:st(),transition:c.e({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(t,n),this.light.updateTransitions(p)}getProjection(){var t;return(t=this.stylesheet)===null||t===void 0?void 0:t.projection}setProjection(t){if(this._checkLoaded(),this.stylesheet.projection=t,this.projection){if(this.projection.name===t.type)return;this.projection.destroy(),delete this.projection}this._setProjectionInternal(t.type)}getSky(){var t;return(t=this.stylesheet)===null||t===void 0?void 0:t.sky}setSky(t,n={}){this._checkLoaded();const s=this.getSky();let l=!1;if(!t&&!s)return;if(t&&!s)l=!0;else if(!t&&s)l=!0;else for(const m in t)if(!c.bR(t[m],s[m])){l=!0;break}if(!l)return;const p={now:st(),transition:c.e({duration:300,delay:0},this.stylesheet.transition)};this.stylesheet.sky=t,this.sky.setSky(t,n),this.sky.updateTransitions(p)}_setProjectionInternal(t){const n=(function(s,l){const p={constrainOverride:l};if(Array.isArray(s)){const m=new Ec({type:s});return{projection:m,transform:new Ta(p),cameraHelper:new zc(m)}}switch(s){case"mercator":return{projection:new Fi,transform:new On(p),cameraHelper:new jn};case"globe":{const m=new Ec({type:["interpolate",["linear"],["zoom"],11,"vertical-perspective",12,"mercator"]});return{projection:m,transform:new Ta(p),cameraHelper:new zc(m)}}case"vertical-perspective":return{projection:new ul,transform:new wa(p),cameraHelper:new oi};default:return c.w(`Unknown projection name: ${s}. Falling back to mercator projection.`),{projection:new Fi,transform:new On(p),cameraHelper:new jn}}})(t,this.map.transformConstrain);this.projection=n.projection,this.map.migrateProjection(n.transform,n.cameraHelper);for(const s in this.tileManagers)this.tileManagers[s].reload()}_validate(t,n,s,l,p={}){return(!p||p.validate!==!1)&&Sa(this,t.call(c.C,c.e({key:n,style:this.serialize(),value:s,styleSpec:c.u},l)))}_remove(t=!0){this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._loadStyleRequest&&(this._loadStyleRequest.abort(),this._loadStyleRequest=null),this._spriteRequest&&(this._spriteRequest.abort(),this._spriteRequest=null),D().off(Dn,this._rtlPluginLoaded);for(const n in this._layers)this._layers[n].setEventedParent(null);for(const n in this.tileManagers){const s=this.tileManagers[n];s.setEventedParent(null),s.onRemove(this.map)}this.imageManager.setEventedParent(null),this.setEventedParent(null),t&&this.dispatcher.broadcast("RM",void 0),this.dispatcher.remove(t)}_clearSource(t){this.tileManagers[t].clearTiles()}_reloadSource(t){this.tileManagers[t].resume(),this.tileManagers[t].reload()}_updateSources(t){for(const n in this.tileManagers)this.tileManagers[n].update(t,this.map.terrain)}_generateCollisionBoxes(){for(const t in this.tileManagers)this._reloadSource(t)}_updatePlacement(t,n,s,l,p=!1){let m=!1,_=!1;const x={};for(const w of this._order){const T=this._layers[w];if(T.type!=="symbol")continue;if(!x[T.source]){const M=this.tileManagers[T.source];x[T.source]=M.getRenderableIds(!0).map((k=>M.getTileByID(k))).sort(((k,B)=>B.tileID.overscaledZ-k.tileID.overscaledZ||(k.tileID.isLessThan(B.tileID)?-1:1)))}const I=this.crossTileSymbolIndex.addLayer(T,x[T.source],t.center.lng);m=m||I}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),((p=p||this._layerOrderChanged||s===0)||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(st(),t.zoom))&&(this.pauseablePlacement=new ma(t,this.map.terrain,this._order,p,n,s,l,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(st()),_=!0),m&&this.pauseablePlacement.placement.setStale()),_||m)for(const w of this._order){const T=this._layers[w];T.type==="symbol"&&this.placement.updateLayerOpacities(T,x[T.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(st())}_releaseSymbolFadeTiles(){for(const t in this.tileManagers)this.tileManagers[t].releaseSymbolFadeTiles()}getImages(t,n){return c._(this,void 0,void 0,(function*(){const s=yield this.imageManager.getImages(n.icons);this._updateTilesForChangedImages();const l=this.tileManagers[n.source];return l&&l.setDependencies(n.tileID.key,n.type,n.icons),s}))}getGlyphs(t,n){return c._(this,void 0,void 0,(function*(){const s=yield this.glyphManager.getGlyphs(n.stacks),l=this.tileManagers[n.source];return l&&l.setDependencies(n.tileID.key,n.type,[""]),s}))}getGlyphsUrl(){return this.stylesheet.glyphs||null}setGlyphs(t,n={}){this._checkLoaded(),t&&this._validate(c.C.glyphs,"glyphs",t,null,n)||(this._glyphsDidChange=!0,this.stylesheet.glyphs=t,this.glyphManager.entries={},this.glyphManager.setURL(t))}getDashes(t,n){return c._(this,void 0,void 0,(function*(){const s={};for(const[l,p]of Object.entries(n.dashes))s[l]=this.lineAtlas.getDash(p.dasharray,p.round);return s}))}addSprite(t,n,s={},l){this._checkLoaded();const p=[{id:t,url:n}],m=[...Er(this.stylesheet.sprite),...p];this._validate(c.C.sprite,"sprite",m,null,s)||(this.stylesheet.sprite=m,this._loadSprite(p,!0,l))}removeSprite(t){this._checkLoaded();const n=Er(this.stylesheet.sprite);if(n.find((s=>s.id===t))){if(this._spritesImagesIds[t])for(const s of this._spritesImagesIds[t])this.imageManager.removeImage(s),this._changedImages[s]=!0;n.splice(n.findIndex((s=>s.id===t)),1),this.stylesheet.sprite=n.length>0?n:void 0,delete this._spritesImagesIds[t],this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new c.l("data",{dataType:"style"}))}else this.fire(new c.k(new Error(`Sprite "${t}" doesn't exists on this map.`)))}getSprite(){return Er(this.stylesheet.sprite)}setSprite(t,n={},s){this._checkLoaded(),t&&this._validate(c.C.sprite,"sprite",t,null,n)||(this.stylesheet.sprite=t,t?this._loadSprite(t,!0,s):(this._unloadSprite(),s&&s(null)))}destroy(){this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._loadStyleRequest&&(this._loadStyleRequest.abort(),this._loadStyleRequest=null),this._spriteRequest&&(this._spriteRequest.abort(),this._spriteRequest=null);for(const t in this.tileManagers){const n=this.tileManagers[t];n.setEventedParent(null),n.onRemove(this.map)}this.tileManagers={},this.imageManager&&(this.imageManager.setEventedParent(null),this.imageManager.destroy(),this._availableImages=[],this._spritesImagesIds={}),this.glyphManager&&this.glyphManager.destroy();for(const t in this._layers){const n=this._layers[t];n.setEventedParent(null),n.onRemove&&n.onRemove(this.map)}this._setInitialValues(),this.setEventedParent(null),this.dispatcher.unregisterMessageHandler("GG"),this.dispatcher.unregisterMessageHandler("GI"),this.dispatcher.unregisterMessageHandler("GDA"),this.dispatcher.remove(!0),this._listeners={},this._oneTimeListeners={}}}var ah=c.aU([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);class io{constructor(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null}bind(t,n,s,l,p,m,_,x,w){this.context=t;let T=this.boundPaintVertexBuffers.length!==l.length;for(let I=0;!T&&I<l.length;I++)this.boundPaintVertexBuffers[I]!==l[I]&&(T=!0);!this.vao||this.boundProgram!==n||this.boundLayoutVertexBuffer!==s||T||this.boundIndexBuffer!==p||this.boundVertexOffset!==m||this.boundDynamicVertexBuffer!==_||this.boundDynamicVertexBuffer2!==x||this.boundDynamicVertexBuffer3!==w?this.freshBind(n,s,l,p,m,_,x,w):(t.bindVertexArray.set(this.vao),_&&_.bind(),p&&p.dynamicDraw&&p.bind(),x&&x.bind(),w&&w.bind())}freshBind(t,n,s,l,p,m,_,x){const w=t.numAttributes,T=this.context,I=T.gl;this.vao&&this.destroy(),this.vao=T.createVertexArray(),T.bindVertexArray.set(this.vao),this.boundProgram=t,this.boundLayoutVertexBuffer=n,this.boundPaintVertexBuffers=s,this.boundIndexBuffer=l,this.boundVertexOffset=p,this.boundDynamicVertexBuffer=m,this.boundDynamicVertexBuffer2=_,this.boundDynamicVertexBuffer3=x,n.enableAttributes(I,t);for(const M of s)M.enableAttributes(I,t);m&&m.enableAttributes(I,t),_&&_.enableAttributes(I,t),x&&x.enableAttributes(I,t),n.bind(),n.setVertexAttribPointers(I,t,p);for(const M of s)M.bind(),M.setVertexAttribPointers(I,t,p);m&&(m.bind(),m.setVertexAttribPointers(I,t,p)),l&&l.bind(),_&&(_.bind(),_.setVertexAttribPointers(I,t,p)),x&&(x.bind(),x.setVertexAttribPointers(I,t,p)),T.currentNumAttributes=w}destroy(){this.vao&&(this.context.deleteVertexArray(this.vao),this.vao=null)}}const sh=(d,t,n,s,l)=>({u_texture:0,u_ele_delta:d,u_fog_matrix:t,u_fog_color:n?n.properties.get("fog-color"):c.bp.white,u_fog_ground_blend:n?n.properties.get("fog-ground-blend"):1,u_fog_ground_blend_opacity:l?0:n?n.calculateFogBlendOpacity(s):0,u_horizon_color:n?n.properties.get("horizon-color"):c.bp.white,u_horizon_fog_blend:n?n.properties.get("horizon-fog-blend"):1,u_is_globe_mode:l?1:0}),Pa={mainMatrix:"u_projection_matrix",tileMercatorCoords:"u_projection_tile_mercator_coords",clippingPlane:"u_projection_clipping_plane",projectionTransition:"u_projection_transition",fallbackMatrix:"u_projection_fallback_matrix"};function ro(d){const t=[];for(let n=0;n<d.length;n++){if(d[n]===null)continue;const s=d[n].split(" ");t.push(s.pop())}return t}class kc{constructor(t,n,s,l,p,m,_,x,w=[]){const T=t.gl;this.program=T.createProgram();const I=ro(n.staticAttributes),M=s?s.getBinderAttributes():[],k=I.concat(M),B=Nt.prelude.staticUniforms?ro(Nt.prelude.staticUniforms):[],G=_.staticUniforms?ro(_.staticUniforms):[],Z=n.staticUniforms?ro(n.staticUniforms):[],q=s?s.getBinderUniforms():[],Y=B.concat(G).concat(Z).concat(q),te=[];for(const de of Y)te.indexOf(de)<0&&te.push(de);const H=s?s.defines():[];lr(T)&&H.unshift("#version 300 es"),p&&H.push("#define OVERDRAW_INSPECTOR;"),m&&H.push("#define TERRAIN3D;"),x&&H.push(x),w&&H.push(...w);let ee=H.concat(Nt.prelude.fragmentSource,_.fragmentSource,n.fragmentSource).join(`
808`),re=H.concat(Nt.prelude.vertexSource,_.vertexSource,n.vertexSource).join(`
809`);lr(T)||(ee=(function(de){return de.replace(/\bin\s/g,"varying ").replace("out highp vec4 fragColor;","").replace(/fragColor/g,"gl_FragColor").replace(/texture\(/g,"texture2D(")})(ee),re=(function(de){return de.replace(/\bin\s/g,"attribute ").replace(/\bout\s/g,"varying ").replace(/texture\(/g,"texture2D(")})(re));const J=T.createShader(T.FRAGMENT_SHADER);if(T.isContextLost())return void(this.failedToCreate=!0);if(T.shaderSource(J,ee),T.compileShader(J),!T.getShaderParameter(J,T.COMPILE_STATUS))throw new Error(`Could not compile fragment shader: ${T.getShaderInfoLog(J)}`);T.attachShader(this.program,J);const oe=T.createShader(T.VERTEX_SHADER);if(T.isContextLost())return void(this.failedToCreate=!0);if(T.shaderSource(oe,re),T.compileShader(oe),!T.getShaderParameter(oe,T.COMPILE_STATUS))throw new Error(`Could not compile vertex shader: ${T.getShaderInfoLog(oe)}`);T.attachShader(this.program,oe),this.attributes={};const _e={};this.numAttributes=k.length;for(let de=0;de<this.numAttributes;de++)k[de]&&(T.bindAttribLocation(this.program,de,k[de]),this.attributes[k[de]]=de);if(T.linkProgram(this.program),!T.getProgramParameter(this.program,T.LINK_STATUS))throw new Error(`Program failed to link: ${T.getProgramInfoLog(this.program)}`);T.deleteShader(oe),T.deleteShader(J);for(let de=0;de<te.length;de++){const me=te[de];if(me&&!_e[me]){const ge=T.getUniformLocation(this.program,me);ge&&(_e[me]=ge)}}this.fixedUniforms=l(t,_e),this.terrainUniforms=((de,me)=>({u_depth:new c.b_(de,me.u_depth),u_terrain:new c.b_(de,me.u_terrain),u_terrain_dim:new c.bq(de,me.u_terrain_dim),u_terrain_matrix:new c.c0(de,me.u_terrain_matrix),u_terrain_unpack:new c.c1(de,me.u_terrain_unpack),u_terrain_exaggeration:new c.bq(de,me.u_terrain_exaggeration)}))(t,_e),this.projectionUniforms=((de,me)=>({u_projection_matrix:new c.c0(de,me.u_projection_matrix),u_projection_tile_mercator_coords:new c.c1(de,me.u_projection_tile_mercator_coords),u_projection_clipping_plane:new c.c1(de,me.u_projection_clipping_plane),u_projection_transition:new c.bq(de,me.u_projection_transition),u_projection_fallback_matrix:new c.c0(de,me.u_projection_fallback_matrix)}))(t,_e),this.binderUniforms=s?s.getUniforms(t,_e):[]}draw(t,n,s,l,p,m,_,x,w,T,I,M,k,B,G,Z,q,Y,te){const H=t.gl;if(this.failedToCreate)return;if(t.program.set(this.program),t.setDepthMode(s),t.setStencilMode(l),t.setColorMode(p),t.setCullFace(m),x){t.activeTexture.set(H.TEXTURE2),H.bindTexture(H.TEXTURE_2D,x.depthTexture),t.activeTexture.set(H.TEXTURE3),H.bindTexture(H.TEXTURE_2D,x.texture);for(const re in this.terrainUniforms)this.terrainUniforms[re].set(x[re])}if(w)for(const re in w)this.projectionUniforms[Pa[re]].set(w[re]);if(_)for(const re in this.fixedUniforms)this.fixedUniforms[re].set(_[re]);Z&&Z.setUniforms(t,this.binderUniforms,B,{zoom:G});let ee=0;switch(n){case H.LINES:ee=2;break;case H.TRIANGLES:ee=3;break;case H.LINE_STRIP:ee=1}for(const re of k.get()){const J=re.vaos||(re.vaos={});(J[T]||(J[T]=new io)).bind(t,this,I,Z?Z.getPaintVertexBuffers():[],M,re.vertexOffset,q,Y,te),H.drawElements(n,re.primitiveLength*ee,H.UNSIGNED_SHORT,re.primitiveOffset*ee*2)}}}function Dc(d,t,n){const s=1/c.aN(n,1,t.transform.tileZoom),l=Math.pow(2,n.tileID.overscaledZ),p=n.tileSize*Math.pow(2,t.transform.tileZoom)/l,m=p*(n.tileID.canonical.x+n.tileID.wrap*l),_=p*n.tileID.canonical.y;return{u_image:0,u_texsize:n.imageAtlasTexture.size,u_scale:[s,d.fromScale,d.toScale],u_fade:d.t,u_pixel_coord_upper:[m>>16,_>>16],u_pixel_coord_lower:[65535&m,65535&_]}}const fl=(d,t,n,s)=>{const l=d.style.light,p=l.properties.get("position"),m=[p.x,p.y,p.z],_=c.c4();l.properties.get("anchor")==="viewport"&&c.c5(_,d.transform.bearingInRadians),c.c6(m,m,_);const x=d.transform.transformLightDirection(m),w=l.properties.get("color");return{u_lightpos:m,u_lightpos_globe:x,u_lightintensity:l.properties.get("intensity"),u_lightcolor:[w.r,w.g,w.b],u_vertical_gradient:+t,u_opacity:n,u_fill_translate:s}},ml=(d,t,n,s,l,p,m)=>c.e(fl(d,t,n,s),Dc(p,d,m),{u_height_factor:-Math.pow(2,l.overscaledZ)/m.tileSize/8}),gl=(d,t,n,s)=>c.e(Dc(t,d,n),{u_fill_translate:s}),Rc=(d,t)=>({u_world:d,u_fill_translate:t}),Lc=(d,t,n,s,l)=>c.e(gl(d,t,n,l),{u_world:s}),Fc=(d,t,n,s,l)=>{const p=d.transform;let m,_,x=0;if(n.paint.get("circle-pitch-alignment")==="map"){const w=c.aN(t,1,p.zoom);m=!0,_=[w,w],x=w/(c.a5*Math.pow(2,t.tileID.overscaledZ))*2*Math.PI*l}else m=!1,_=p.pixelsToGLUnits;return{u_camera_to_center_distance:p.cameraToCenterDistance,u_scale_with_map:+(n.paint.get("circle-pitch-scale")==="map"),u_pitch_with_map:+m,u_device_pixel_ratio:d.pixelRatio,u_extrude_scale:_,u_globe_extrude_scale:x,u_translate:s}},Un=d=>({u_pixel_extrude_scale:[1/d.width,1/d.height]}),Bc=d=>({u_viewport_size:[d.width,d.height]}),_l=(d,t=1)=>({u_color:d,u_overlay:0,u_overlay_scale:t}),Ma=(d,t,n,s)=>{const l=c.aN(d,1,t)/(c.a5*Math.pow(2,d.tileID.overscaledZ))*2*Math.PI*s;return{u_extrude_scale:c.aN(d,1,t),u_intensity:n,u_globe_extrude_scale:l}},Oc=(d,t,n,s)=>{const l=c.N();c.c7(l,0,d.width,d.height,0,0,1);const p=d.context.gl;return{u_matrix:l,u_world:[p.drawingBufferWidth,p.drawingBufferHeight],u_image:n,u_color_ramp:s,u_opacity:t.paint.get("heatmap-opacity")}},no=(d,t,n)=>{const s=n.paint.get("hillshade-accent-color");let l;switch(n.paint.get("hillshade-method")){case"basic":l=4;break;case"combined":l=1;break;case"igor":l=2;break;case"multidirectional":l=3;break;default:l=0}const p=n.getIlluminationProperties();for(let m=0;m<p.directionRadians.length;m++)n.paint.get("hillshade-illumination-anchor")==="viewport"&&(p.directionRadians[m]+=d.transform.bearingInRadians);return{u_image:0,u_latrange:lh(0,t.tileID),u_exaggeration:n.paint.get("hillshade-exaggeration"),u_altitudes:p.altitudeRadians,u_azimuths:p.directionRadians,u_accent:s,u_method:l,u_highlights:p.highlightColor,u_shadows:p.shadowColor}},oh=(d,t)=>{const n=t.stride,s=c.N();return c.c7(s,0,c.a5,-c.a5,0,0,1),c.O(s,s,[0,-c.a5,0]),{u_matrix:s,u_image:1,u_dimension:[n,n],u_zoom:d.overscaledZ,u_unpack:t.getUnpackVector()}};function lh(d,t){const n=Math.pow(2,t.canonical.z),s=t.canonical.y;return[new c.a9(0,s/n).toLngLat().lat,new c.a9(0,(s+1)/n).toLngLat().lat]}const jc=(d,t,n=0)=>({u_image:0,u_unpack:t.getUnpackVector(),u_dimension:[t.stride,t.stride],u_elevation_stops:1,u_color_stops:4,u_color_ramp_size:n,u_opacity:d.paint.get("color-relief-opacity")}),us=(d,t,n,s)=>{const l=d.transform;return{u_translation:so(d,t,n),u_ratio:s/c.aN(t,1,l.zoom),u_device_pixel_ratio:d.pixelRatio,u_units_to_pixels:[1/l.pixelsToGLUnits[0],1/l.pixelsToGLUnits[1]]}},Vc=(d,t,n,s,l)=>c.e(us(d,t,n,s),{u_image:0,u_image_height:l}),yl=(d,t,n,s,l)=>{const p=d.transform,m=xr(t,p);return{u_translation:so(d,t,n),u_texsize:t.imageAtlasTexture.size,u_ratio:s/c.aN(t,1,p.zoom),u_device_pixel_ratio:d.pixelRatio,u_image:0,u_scale:[m,l.fromScale,l.toScale],u_fade:l.t,u_units_to_pixels:[1/p.pixelsToGLUnits[0],1/p.pixelsToGLUnits[1]]}},Nc=(d,t,n,s,l)=>{const p=xr(t,d.transform);return c.e(us(d,t,n,s),{u_tileratio:p,u_crossfade_from:l.fromScale,u_crossfade_to:l.toScale,u_image:0,u_mix:l.t,u_lineatlas_width:d.lineAtlas.width,u_lineatlas_height:d.lineAtlas.height})},ao=(d,t,n,s,l,p)=>{const m=xr(t,d.transform);return c.e(us(d,t,n,s),{u_image:0,u_image_height:p,u_tileratio:m,u_crossfade_from:l.fromScale,u_crossfade_to:l.toScale,u_image_dash:1,u_mix:l.t,u_lineatlas_width:d.lineAtlas.width,u_lineatlas_height:d.lineAtlas.height})};function xr(d,t){return 1/c.aN(d,1,t.tileZoom)}function so(d,t,n){return c.aO(d.transform,t,n.paint.get("line-translate"),n.paint.get("line-translate-anchor"))}const xl=(d,t,n,s,l)=>{return{u_tl_parent:d,u_scale_parent:t,u_buffer_scale:1,u_fade_t:n.mix,u_opacity:n.opacity*s.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:s.paint.get("raster-brightness-min"),u_brightness_high:s.paint.get("raster-brightness-max"),u_saturation_factor:(m=s.paint.get("raster-saturation"),m>0?1-1/(1.001-m):-m),u_contrast_factor:(p=s.paint.get("raster-contrast"),p>0?1/(1-p):1+p),u_spin_weights:vl(s.paint.get("raster-hue-rotate")),u_coords_top:[l[0].x,l[0].y,l[1].x,l[1].y],u_coords_bottom:[l[3].x,l[3].y,l[2].x,l[2].y]};var p,m};function vl(d){d*=Math.PI/180;const t=Math.sin(d),n=Math.cos(d);return[(2*n+1)/3,(-Math.sqrt(3)*t-n+1)/3,(Math.sqrt(3)*t-n+1)/3]}const bl=(d,t,n,s,l,p,m,_,x,w,T,I,M)=>{const k=m.transform;return{u_is_size_zoom_constant:+(d==="constant"||d==="source"),u_is_size_feature_constant:+(d==="constant"||d==="c

809),u_coord_matrix:new c.c0(d,t.u_coord_matrix),u_is_text:new c.b_(d,t.u_is_text),u_pitch_with_map:new c.b_(d,t.u_pitch_with_map),u_is_along_line:new c.b_(d,t.u_is_along_line),u_is_variable_anchor:new c.b_(d,t.u_is_variable_anchor),u_texsize:new c.c3(d,t.u_texsize),u_texture:new c.b_(d,t.u_texture),u_translation:new c.c3(d,t.u_translation),u_pitched_scale:new c.bq(d,t.u_pitched_scale)}),symbolSDF:(d,t)=>({u_is_size_zoom_constant:new c.b_(d,t.u_is_size_zoom_constant),u_is_size_feature_constant:new c.b_(d,t.u_is_size_feature_constant),u_size_t:new c.bq(d,t.u_size_t),u_size:new c.bq(d,t.u_size),u_camera_to_center_distance:new c.bq(d,t.u_camera_to_center_distance),u_pitch:new c.bq(d,t.u_pitch),u_rotate_symbol:new c.b_(d,t.u_rotate_symbol),u_aspect_ratio:new c.bq(d,t.u_aspect_ratio),u_fade_change:new c.bq(d,t.u_fade_change),u_label_plane_matrix:new c.c0(d,t.u_label_plane_matrix),u_coord_matrix:new c.c0(d,t.u_coord_matrix),u_is_text:new c.b_(d,t.u_is_text),u_pitch_with_map:new c.b_(d,t.u_pitch_with_map),u_is_along_line:new c.b_(d,t.u_is_along_line),u_is_variable_anchor:new c.b_(d,t.u_is_variable_anchor),u_texsize:new c.c3(d,t.u_texsize),u_texture:new c.b_(d,t.u_texture),u_gamma_scale:new c.bq(d,t.u_gamma_scale),u_device_pixel_ratio:new c.bq(d,t.u_device_pixel_ratio),u_is_halo:new c.b_(d,t.u_is_halo),u_translation:new c.c3(d,t.u_translation),u_pitched_scale:new c.bq(d,t.u_pitched_scale)}),symbolTextAndIcon:(d,t)=>({u_is_size_zoom_constant:new c.b_(d,t.u_is_size_zoom_constant),u_is_size_feature_constant:new c.b_(d,t.u_is_size_feature_constant),u_size_t:new c.bq(d,t.u_size_t),u_size:new c.bq(d,t.u_size),u_camera_to_center_distance:new c.bq(d,t.u_camera_to_center_distance),u_pitch:new c.bq(d,t.u_pitch),u_rotate_symbol:new c.b_(d,t.u_rotate_symbol),u_aspect_ratio:new c.bq(d,t.u_aspect_ratio),u_fade_change:new c.bq(d,t.u_fade_change),u_label_plane_matrix:new c.c0(d,t.u_label_plane_matrix),u_coord_matrix:new c.c0(d,t.u_coord_matrix),u_is_text:new c.b_(d,t.u_is_text),u_pitch_with_map:new c.b_(d,t.u_pitch_with_map),u_is_along_line:new c.b_(d,t.u_is_along_line),u_is_variable_anchor:new c.b_(d,t.u_is_variable_anchor),u_texsize:new c.c3(d,t.u_texsize),u_texsize_icon:new c.c3(d,t.u_texsize_icon),u_texture:new c.b_(d,t.u_texture),u_texture_icon:new c.b_(d,t.u_texture_icon),u_gamma_scale:new c.bq(d,t.u_gamma_scale),u_device_pixel_ratio:new c.bq(d,t.u_device_pixel_ratio),u_is_halo:new c.b_(d,t.u_is_halo),u_translation:new c.c3(d,t.u_translation),u_pitched_scale:new c.bq(d,t.u_pitched_scale)}),background:(d,t)=>({u_opacity:new c.bq(d,t.u_opacity),u_color:new c.b$(d,t.u_color)}),backgroundPattern:(d,t)=>({u_opacity:new c.bq(d,t.u_opacity),u_image:new c.b_(d,t.u_image),u_pattern_tl_a:new c.c3(d,t.u_pattern_tl_a),u_pattern_br_a:new c.c3(d,t.u_pattern_br_a),u_pattern_tl_b:new c.c3(d,t.u_pattern_tl_b),u_pattern_br_b:new c.c3(d,t.u_pattern_br_b),u_texsize:new c.c3(d,t.u_texsize),u_mix:new c.bq(d,t.u_mix),u_pattern_size_a:new c.c3(d,t.u_pattern_size_a),u_pattern_size_b:new c.c3(d,t.u_pattern_size_b),u_scale_a:new c.bq(d,t.u_scale_a),u_scale_b:new c.bq(d,t.u_scale_b),u_pixel_coord_upper:new c.c3(d,t.u_pixel_coord_upper),u_pixel_coord_lower:new c.c3(d,t.u_pixel_coord_lower),u_tile_units_to_pixels:new c.bq(d,t.u_tile_units_to_pixels)}),terrain:(d,t)=>({u_texture:new c.b_(d,t.u_texture),u_ele_delta:new c.bq(d,t.u_ele_delta),u_fog_matrix:new c.c0(d,t.u_fog_matrix),u_fog_color:new c.b$(d,t.u_fog_color),u_fog_ground_blend:new c.bq(d,t.u_fog_ground_blend),u_fog_ground_blend_opacity:new c.bq(d,t.u_fog_ground_blend_opacity),u_horizon_color:new c.b$(d,t.u_horizon_color),u_horizon_fog_blend:new c.bq(d,t.u_horizon_fog_blend),u_is_globe_mode:new c.bq(d,t.u_is_globe_mode)}),terrainDepth:(d,t)=>({u_ele_delta:new c.bq(d,t.u_ele_delta)}),terrainCoords:(d,t)=>({u_texture:new c.b_(d,t.u_texture),u_terrain_coords_id:new c.bq(d,t.u_terrain_coords_id),u_ele_delta:new c.bq(d,t.u_ele_delta)}),projectionErrorMeasurement:(d,t)=>({u_input:new c.bq(d,t.u_input),u_output_expected:new c.bq(d,t.u_output_expected)}),atmosphere:(d,t)=>({u_sun_pos:new c.c2(d,t.u_sun_pos),u_atmosphere_blend:new c.bq(d,t.u_atmosphere_blend),u_globe_position:new c.c2(d,t.u_globe_position),u_globe_radius:new c.bq(d,t.u_globe_radius),u_inv_proj_matrix:new c.c0(d,t.u_inv_proj_matrix)}),sky:(d,t)=>({u_sky_color:new c.b$(d,t.u_sky_color),u_horizon_color:new c.b$(d,t.u_horizon_color),u_horizon:new c.c3(d,t.u_horizon),u_horizon_normal:new c.c3(d,t.u_horizon_normal),u_sky_horizon_blend:new c.bq(d,t.u_sky_horizon_blend),u_sky_blend:new c.bq(d,t.u_sky_blend)})};class hh{constructor(t,n,s){this.context=t;const l=t.gl;this.buffer=l.createBuffer(),this.dynamicDraw=!!s,this.context.unbindVAO(),t.bindElementBuffer.set(this.buffer),l.bufferData(l.ELEMENT_ARRAY_BUFFER,n.arrayBuffer,this.dynamicDraw?l.DYNAMIC_DRAW:l.STATIC_DRAW),this.dynamicDraw||delete n.arrayBuffer}bind(){this.context.bindElementBuffer.set(this.buffer)}updateData(t){const n=this.context.gl;if(!this.dynamicDraw)throw new Error("Attempted to update data while not in dynamic mode.");this.context.unbindVAO(),this.bind(),n.bufferSubData(n.ELEMENT_ARRAY_BUFFER,0,t.arrayBuffer)}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}const Gc={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"};class dh{constructor(t,n,s,l){this.length=n.length,this.attributes=s,this.itemSize=n.bytesPerElement,this.dynamicDraw=l,this.context=t;const p=t.gl;this.buffer=p.createBuffer(),t.bindVertexBuffer.set(this.buffer),p.bufferData(p.ARRAY_BUFFER,n.arrayBuffer,this.dynamicDraw?p.DYNAMIC_DRAW:p.STATIC_DRAW),this.dynamicDraw||delete n.arrayBuffer}bind(){this.context.bindVertexBuffer.set(this.buffer)}updateData(t){if(t.length!==this.length)throw new Error(`Length of new data is ${t.length}, which doesn't match current length of ${this.length}`);const n=this.context.gl;this.bind(),n.bufferSubData(n.ARRAY_BUFFER,0,t.arrayBuffer)}enableAttributes(t,n){for(let s=0;s<this.attributes.length;s++){const l=n.attributes[this.attributes[s].name];l!==void 0&&t.enableVertexAttribArray(l)}}setVertexAttribPointers(t,n,s){for(let l=0;l<this.attributes.length;l++){const p=this.attributes[l],m=n.attributes[p.name];m!==void 0&&t.vertexAttribPointer(m,p.components,t[Gc[p.type]],!1,this.itemSize,p.offset+this.itemSize*(s||0))}}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}class mt{constructor(t){this.gl=t.gl,this.default=this.getDefault(),this.current=this.default,this.dirty=!1}get(){return this.current}set(t){}getDefault(){return this.default}setDefault(){this.set(this.default)}}class lo extends mt{getDefault(){return c.bp.transparent}set(t){const n=this.current;(t.r!==n.r||t.g!==n.g||t.b!==n.b||t.a!==n.a||this.dirty)&&(this.gl.clearColor(t.r,t.g,t.b,t.a),this.current=t,this.dirty=!1)}}class co extends mt{getDefault(){return 1}set(t){(t!==this.current||this.dirty)&&(this.gl.clearDepth(t),this.current=t,this.dirty=!1)}}class uo extends mt{getDefault(){return 0}set(t){(t!==this.current||this.dirty)&&(this.gl.clearStencil(t),this.current=t,this.dirty=!1)}}class Tl extends mt{getDefault(){return[!0,!0,!0,!0]}set(t){const n=this.current;(t[0]!==n[0]||t[1]!==n[1]||t[2]!==n[2]||t[3]!==n[3]||this.dirty)&&(this.gl.colorMask(t[0],t[1],t[2],t[3]),this.current=t,this.dirty=!1)}}class qn extends mt{getDefault(){return!0}set(t){(t!==this.current||this.dirty)&&(this.gl.depthMask(t),this.current=t,this.dirty=!1)}}class hs extends mt{getDefault(){return 255}set(t){(t!==this.current||this.dirty)&&(this.gl.stencilMask(t),this.current=t,this.dirty=!1)}}class Ia extends mt{getDefault(){return{func:this.gl.ALWAYS,ref:0,mask:255}}set(t){const n=this.current;(t.func!==n.func||t.ref!==n.ref||t.mask!==n.mask||this.dirty)&&(this.gl.stencilFunc(t.func,t.ref,t.mask),this.current=t,this.dirty=!1)}}class cr extends mt{getDefault(){const t=this.gl;return[t.KEEP,t.KEEP,t.KEEP]}set(t){const n=this.current;(t[0]!==n[0]||t[1]!==n[1]||t[2]!==n[2]||this.dirty)&&(this.gl.stencilOp(t[0],t[1],t[2]),this.current=t,this.dirty=!1)}}class qc extends mt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;t?n.enable(n.STENCIL_TEST):n.disable(n.STENCIL_TEST),this.current=t,this.dirty=!1}}class $c extends mt{getDefault(){return[0,1]}set(t){const n=this.current;(t[0]!==n[0]||t[1]!==n[1]||this.dirty)&&(this.gl.depthRange(t[0],t[1]),this.current=t,this.dirty=!1)}}class Sl extends mt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;t?n.enable(n.DEPTH_TEST):n.disable(n.DEPTH_TEST),this.current=t,this.dirty=!1}}class $n extends mt{getDefault(){return this.gl.LESS}set(t){(t!==this.current||this.dirty)&&(this.gl.depthFunc(t),this.current=t,this.dirty=!1)}}class ho extends mt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;t?n.enable(n.BLEND):n.disable(n.BLEND),this.current=t,this.dirty=!1}}class po extends mt{getDefault(){const t=this.gl;return[t.ONE,t.ZERO]}set(t){const n=this.current;(t[0]!==n[0]||t[1]!==n[1]||this.dirty)&&(this.gl.blendFunc(t[0],t[1]),this.current=t,this.dirty=!1)}}class ds extends mt{getDefault(){return c.bp.transparent}set(t){const n=this.current;(t.r!==n.r||t.g!==n.g||t.b!==n.b||t.a!==n.a||this.dirty)&&(this.gl.blendColor(t.r,t.g,t.b,t.a),this.current=t,this.dirty=!1)}}class fo extends mt{getDefault(){return this.gl.FUNC_ADD}set(t){(t!==this.current||this.dirty)&&(this.gl.blendEquation(t),this.current=t,this.dirty=!1)}}class Zc extends mt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;t?n.enable(n.CULL_FACE):n.disable(n.CULL_FACE),this.current=t,this.dirty=!1}}class Ea extends mt{getDefault(){return this.gl.BACK}set(t){(t!==this.current||this.dirty)&&(this.gl.cullFace(t),this.current=t,this.dirty=!1)}}class Ca extends mt{getDefault(){return this.gl.CCW}set(t){(t!==this.current||this.dirty)&&(this.gl.frontFace(t),this.current=t,this.dirty=!1)}}class Wc extends mt{getDefault(){return null}set(t){(t!==this.current||this.dirty)&&(this.gl.useProgram(t),this.current=t,this.dirty=!1)}}class Pl extends mt{getDefault(){return this.gl.TEXTURE0}set(t){(t!==this.current||this.dirty)&&(this.gl.activeTexture(t),this.current=t,this.dirty=!1)}}class ht extends mt{getDefault(){const t=this.gl;return[0,0,t.drawingBufferWidth,t.drawingBufferHeight]}set(t){const n=this.current;(t[0]!==n[0]||t[1]!==n[1]||t[2]!==n[2]||t[3]!==n[3]||this.dirty)&&(this.gl.viewport(t[0],t[1],t[2],t[3]),this.current=t,this.dirty=!1)}}class mo extends mt{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.bindFramebuffer(n.FRAMEBUFFER,t),this.current=t,this.dirty=!1}}class ph extends mt{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.bindRenderbuffer(n.RENDERBUFFER,t),this.current=t,this.dirty=!1}}class Hc extends mt{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.bindTexture(n.TEXTURE_2D,t),this.current=t,this.dirty=!1}}class ps extends mt{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.bindBuffer(n.ARRAY_BUFFER,t),this.current=t,this.dirty=!1}}class fh extends mt{getDefault(){return null}set(t){const n=this.gl;n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,t),this.current=t,this.dirty=!1}}class mh extends mt{getDefault(){return null}set(t){var n;if(t===this.current&&!this.dirty)return;const s=this.gl;lr(s)?s.bindVertexArray(t):(n=s.getExtension("OES_vertex_array_object"))===null||n===void 0||n.bindVertexArrayOES(t),this.current=t,this.dirty=!1}}class Xc extends mt{getDefault(){return 4}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.pixelStorei(n.UNPACK_ALIGNMENT,t),this.current=t,this.dirty=!1}}class gh extends mt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.pixelStorei(n.UNPACK_PREMULTIPLY_ALPHA_WEBGL,t),this.current=t,this.dirty=!1}}class Ml extends mt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.pixelStorei(n.UNPACK_FLIP_Y_WEBGL,t),this.current=t,this.dirty=!1}}class Aa extends mt{constructor(t,n){super(t),this.context=t,this.parent=n}getDefault(){return null}}class fs extends Aa{setDirty(){this.dirty=!0}set(t){if(t===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const n=this.gl;n.framebufferTexture2D(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0,n.TEXTURE_2D,t,0),this.current=t,this.dirty=!1}}class go extends Aa{set(t){if(t===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const n=this.gl;n.framebufferRenderbuffer(n.FRAMEBUFFER,n.DEPTH_ATTACHMENT,n.RENDERBUFFER,t),this.current=t,this.dirty=!1}}class Il extends Aa{set(t){if(t===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const n=this.gl;n.framebufferRenderbuffer(n.FRAMEBUFFER,n.DEPTH_STENCIL_ATTACHMENT,n.RENDERBUFFER,t),this.current=t,this.dirty=!1}}const El="Framebuffer is not complete";class _o{constructor(t,n,s,l,p){this.context=t,this.width=n,this.height=s;const m=t.gl,_=this.framebuffer=m.createFramebuffer();if(this.colorAttachment=new fs(t,_),l)this.depthAttachment=p?new Il(t,_):new go(t,_);else if(p)throw new Error("Stencil cannot be set without depth");if(m.checkFramebufferStatus(m.FRAMEBUFFER)!==m.FRAMEBUFFER_COMPLETE)throw new Error(El)}destroy(){const t=this.context.gl,n=this.colorAttachment.get();if(n&&t.deleteTexture(n),this.depthAttachment){const s=this.depthAttachment.get();s&&t.deleteRenderbuffer(s)}t.deleteFramebuffer(this.framebuffer)}}class yo{constructor(t){var n,s;if(this.gl=t,this.clearColor=new lo(this),this.clearDepth=new co(this),this.clearStencil=new uo(this),this.colorMask=new Tl(this),this.depthMask=new qn(this),this.stencilMask=new hs(this),this.stencilFunc=new Ia(this),this.stencilOp=new cr(this),this.stencilTest=new qc(this),this.depthRange=new $c(this),this.depthTest=new Sl(this),this.depthFunc=new $n(this),this.blend=new ho(this),this.blendFunc=new po(this),this.blendColor=new ds(this),this.blendEquation=new fo(this),this.cullFace=new Zc(this),this.cullFaceSide=new Ea(this),this.frontFace=new Ca(this),this.program=new Wc(this),this.activeTexture=new Pl(this),this.viewport=new ht(this),this.bindFramebuffer=new mo(this),this.bindRenderbuffer=new ph(this),this.bindTexture=new Hc(this),this.bindVertexBuffer=new ps(this),this.bindElementBuffer=new fh(this),this.bindVertexArray=new mh(this),this.pixelStoreUnpack=new Xc(this),this.pixelStoreUnpackPremultiplyAlpha=new gh(this),this.pixelStoreUnpackFlipY=new Ml(this),this.extTextureFilterAnisotropic=t.getExtension("EXT_texture_filter_anisotropic")||t.getExtension("MOZ_EXT_texture_filter_anisotropic")||t.getExtension("WEBKIT_EXT_texture_filter_anisotropic"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=t.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.maxTextureSize=t.getParameter(t.MAX_TEXTURE_SIZE),lr(t)){this.HALF_FLOAT=t.HALF_FLOAT;const l=t.getExtension("EXT_color_buffer_half_float");this.RGBA16F=(n=t.RGBA16F)!==null&&n!==void 0?n:l==null?void 0:l.RGBA16F_EXT,this.RGB16F=(s=t.RGB16F)!==null&&s!==void 0?s:l==null?void 0:l.RGB16F_EXT,t.getExtension("EXT_color_buffer_float")}else{t.getExtension("EXT_color_buffer_half_float"),t.getExtension("OES_texture_half_float_linear");const l=t.getExtension("OES_texture_half_float");this.HALF_FLOAT=l==null?void 0:l.HALF_FLOAT_OES}}setDefault(){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()}setDirty(){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.bindVertexArray.dirty=!0,this.pixelStoreUnpack.dirty=!0,this.pixelStoreUnpackPremultiplyAlpha.dirty=!0,this.pixelStoreUnpackFlipY.dirty=!0}createIndexBuffer(t,n){return new hh(this,t,n)}createVertexBuffer(t,n,s){return new dh(this,t,n,s)}createRenderbuffer(t,n,s){const l=this.gl,p=l.createRenderbuffer();return this.bindRenderbuffer.set(p),l.renderbufferStorage(l.RENDERBUFFER,t,n,s),this.bindRenderbuffer.set(null),p}createFramebuffer(t,n,s,l){return new _o(this,t,n,s,l)}clear({color:t,depth:n,stencil:s}){const l=this.gl;let p=0;t&&(p|=l.COLOR_BUFFER_BIT,this.clearColor.set(t),this.colorMask.set([!0,!0,!0,!0])),n!==void 0&&(p|=l.DEPTH_BUFFER_BIT,this.depthRange.set([0,1]),this.clearDepth.set(n),this.depthMask.set(!0)),s!==void 0&&(p|=l.STENCIL_BUFFER_BIT,this.clearStencil.set(s),this.stencilMask.set(255)),l.clear(p)}setCullFace(t){t.enable===!1?this.cullFace.set(!1):(this.cullFace.set(!0),this.cullFaceSide.set(t.mode),this.frontFace.set(t.frontFace))}setDepthMode(t){t.func!==this.gl.ALWAYS||t.mask?(this.depthTest.set(!0),this.depthFunc.set(t.func),this.depthMask.set(t.mask),this.depthRange.set(t.range)):this.depthTest.set(!1)}setStencilMode(t){t.test.func!==this.gl.ALWAYS||t.mask?(this.stencilTest.set(!0),this.stencilMask.set(t.mask),this.stencilOp.set([t.fail,t.depthFail,t.pass]),this.stencilFunc.set({func:t.test.func,ref:t.ref,mask:t.test.mask})):this.stencilTest.set(!1)}setColorMode(t){c.bR(t.blendFunction,Mt.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(t.blendFunction),this.blendColor.set(t.blendColor)),this.colorMask.set(t.mask)}createVertexArray(){var t;return lr(this.gl)?this.gl.createVertexArray():(t=this.gl.getExtension("OES_vertex_array_object"))===null||t===void 0?void 0:t.createVertexArrayOES()}deleteVertexArray(t){var n;return lr(this.gl)?this.gl.deleteVertexArray(t):(n=this.gl.getExtension("OES_vertex_array_object"))===null||n===void 0?void 0:n.deleteVertexArrayOES(t)}unbindVAO(){this.bindVertexArray.set(null)}}let dn;function Zn(d,t,n,s,l){const p=d.context,m=d.transform,_=p.gl,x=d.useProgram("collisionBox"),w=[];let T=0,I=0;for(let q=0;q<s.length;q++){const Y=s[q],te=t.getTile(Y).getBucket(n);if(!te)continue;const H=l?te.textCollisionBox:te.iconCollisionBox,ee=te.collisionCircleArray;ee.length>0&&(w.push({circleArray:ee,circleOffset:I,coord:Y}),T+=ee.length/4,I=T),H&&x.draw(p,_.LINES,lt.disabled,pt.disabled,d.colorModeForRenderPass(),dt.disabled,Un(d.transform),d.style.map.terrain&&d.style.map.terrain.getTerrainData(Y),m.getProjectionData({overscaledTileID:Y,applyGlobeMatrix:!0,applyTerrainMatrix:!0}),n.id,H.layoutVertexBuffer,H.indexBuffer,H.segments,null,d.transform.zoom,null,null,H.collisionVertexBuffer)}if(!l||!w.length)return;const M=d.useProgram("collisionCircle"),k=new c.ca;k.resize(4*T),k._trim();let B=0;for(const q of w)for(let Y=0;Y<q.circleArray.length/4;Y++){const te=4*Y,H=q.circleArray[te+0],ee=q.circleArray[te+1],re=q.circleArray[te+2],J=q.circleArray[te+3];k.emplace(B++,H,ee,re,J,0),k.emplace(B++,H,ee,re,J,1),k.emplace(B++,H,ee,re,J,2),k.emplace(B++,H,ee,re,J,3)}(!dn||dn.length<2*T)&&(dn=(function(q){const Y=2*q,te=new c.cc;te.resize(Y),te._trim();for(let H=0;H<Y;H++){const ee=6*H;te.uint16[ee+0]=4*H+0,te.uint16[ee+1]=4*H+1,te.uint16[ee+2]=4*H+2,te.uint16[ee+3]=4*H+2,te.uint16[ee+4]=4*H+3,te.uint16[ee+5]=4*H+0}return te})(T));const G=p.createIndexBuffer(dn,!0),Z=p.createVertexBuffer(k,c.cb.members,!0);for(const q of w){const Y=Bc(d.transform);M.draw(p,_.TRIANGLES,lt.disabled,pt.disabled,d.colorModeForRenderPass(),dt.disabled,Y,d.style.map.terrain&&d.style.map.terrain.getTerrainData(q.coord),null,n.id,Z,G,c.aX.simpleSegment(0,2*q.circleOffset,q.circleArray.length,q.circleArray.length/2),null,d.transform.zoom,null,null,null)}Z.destroy(),G.destroy()}const Cl=c.ar(new Float32Array(16));function _h(d,t,n,s,l,p){const{horizontalAlign:m,verticalAlign:_}=c.aS(d);return new c.P((-(m-.5)*t/l+s[0])*p,(-(_-.5)*n/l+s[1])*p)}function ms(d,t,n,s,l,p){const m=t.tileAnchorPoint.add(new c.P(t.translation[0],t.translation[1]));if(t.pitchWithMap){let _=s.mult(p);n||(_=_.rotate(-l));const x=m.add(_);return ot(x.x,x.y,t.pitchedLabelPlaneMatrix,t.getElevation).point}if(n){const _=bt(t.tileAnchorPoint.x+1,t.tileAnchorPoint.y,t).point.sub(d),x=Math.atan(_.y/_.x)+(_.x<0?Math.PI:0);return d.add(s.rotate(x))}return d.add(s)}function yh(d,t,n,s,l,p,m,_,x,w,T,I){const M=d.text.placedSymbolArray,k=d.text.dynamicLayoutVertexArray,B=d.icon.dynamicLayoutVertexArray,G={};k.clear();for(let Z=0;Z<M.length;Z++){const q=M.get(Z),Y=q.hidden||!q.crossTileID||d.allowVerticalPlacement&&!q.placedOrientation?null:s[q.crossTileID];if(Y){const te=new c.P(q.anchorX,q.anchorY),H={getElevation:I,width:l.width,height:l.height,pitchedLabelPlaneMatrix:p,pitchWithMap:n,transform:l,tileAnchorPoint:te,translation:w,unwrappedTileID:T},ee=n?pa(te.x,te.y,H):bt(te.x,te.y,H),re=Ka(l.cameraToCenterDistance,ee.signedDistanceFromCamera);let J=c.aA(d.textSizeData,_,q)*re/c.aM;n&&(J*=d.tilePixelRatio/m);const{width:oe,height:_e,anchor:de,textOffset:me,textBoxScale:ge}=Y,Ae=_h(de,oe,_e,me,ge,J),ke=l.getPitchedTextCorrection(te.x+w[0],te.y+w[1],T),Me=ms(ee.point,H,t,Ae,-l.bearingInRadians,ke),Le=d.allowVerticalPlacement&&q.placedOrientation===c.az.vertical?Math.PI/2:0;for(let tt=0;tt<q.numGlyphs;tt++)c.aG(k,Me,Le);x&&q.associatedIconIndex>=0&&(G[q.associatedIconIndex]={shiftedAnchor:Me,angle:Le})}else Fn(q.numGlyphs,k)}if(x){B.clear();const Z=d.icon.placedSymbolArray;for(let q=0;q<Z.length;q++){const Y=Z.get(q);if(Y.hidden)Fn(Y.numGlyphs,B);else{const te=G[q];if(te)for(let H=0;H<Y.numGlyphs;H++)c.aG(B,te.shiftedAnchor,te.angle);else Fn(Y.numGlyphs,B)}}d.icon.dynamicLayoutVertexBuffer.updateData(B)}d.text.dynamicLayoutVertexBuffer.updateData(k)}function Yc(d,t,n){return n.iconsInText&&t?"symbolTextAndIcon":d?"symbolSDF":"symbolIcon"}function gs(d,t,n,s,l,p,m,_,x,w,T,I,M){const k=d.context,B=k.gl,G=d.transform,Z=_==="map",q=x==="map",Y=_!=="viewport"&&n.layout.get("symbol-placement")!=="point",te=Z&&!q&&!Y,H=!n.layout.get("symbol-sort-key").isConstant();let ee=!1;const re=d.getDepthModeForSublayer(0,lt.ReadOnly),J=n._unevaluatedLayout.hasValue("text-variable-anchor")||n._unevaluatedLayout.hasValue("text-variable-anchor-offset"),oe=[],_e=G.getCircleRadiusCorrection();for(const de of s){const me=t.getTile(de),ge=me.getBucket(n);if(!ge)continue;const Ae=l?ge.text:ge.icon;if(!Ae||!Ae.segments.get().length||!Ae.hasVisibleVertices)continue;const ke=Ae.programConfigurations.get(n.id),Me=l||ge.sdfIcons,Le=l?ge.textSizeData:ge.iconSizeData,tt=q||G.pitch!==0,xt=d.useProgram(Yc(Me,l,ge),ke),Dt=c.ay(Le,G.zoom),It=d.style.map.terrain&&d.style.map.terrain.getTerrainData(de);let Ot,Et,Ht,jt,pi=[0,0],ai=null;if(l)Et=me.glyphAtlasTexture,Ht=B.LINEAR,Ot=me.glyphAtlasTexture.size,ge.iconsInText&&(pi=me.imageAtlasTexture.size,ai=me.imageAtlasTexture,jt=tt||d.options.rotating||d.options.zooming||Le.kind==="composite"||Le.kind==="camera"?B.LINEAR:B.NEAREST);else{const zt=n.layout.get("icon-size").constantOr(0)!==1||ge.iconsNeedLinear;Et=me.imageAtlasTexture,Ht=Me||d.options.rotating||d.options.zooming||zt||tt?B.LINEAR:B.NEAREST,Ot=me.imageAtlasTexture.size}const ti=c.aN(me,1,d.transform.zoom),xi=er(Z,d.transform,ti),_n=c.N();c.aB(_n,xi);const $r=Hs(q,Z,d.transform,ti),Rr=c.aO(G,me,p,m),Zi=G.getProjectionData({overscaledTileID:de,applyGlobeMatrix:!M,applyTerrainMatrix:!0}),Jn=J&&ge.hasTextData(),Fs=n.layout.get("icon-text-fit")!=="none"&&Jn&&ge.hasIconData();if(Y){const zt=d.style.map.terrain?(ui,hi)=>d.style.map.terrain.getElevation(de,ui,hi):null,Ct=n.layout.get("text-rotation-alignment")==="map";Xs(ge,d,l,xi,_n,q,w,Ct,de.toUnwrapped(),G.width,G.height,Rr,zt)}const Qn=l&&J||Fs,dr=Y||Qn?Cl:q?xi:d.transform.clipSpaceToPixelsMatrix,Lr=Me&&n.paint.get(l?"text-halo-width":"icon-halo-width").constantOr(1)!==0;let Sr;Sr=Me?ge.iconsInText?Gn(Le.kind,Dt,te,q,Y,Qn,d,dr,$r,Rr,Ot,pi,_e):oo(Le.kind,Dt,te,q,Y,Qn,d,dr,$r,Rr,l,Ot,0,_e):bl(Le.kind,Dt,te,q,Y,Qn,d,dr,$r,Rr,l,Ot,_e);const Pr={program:xt,buffers:Ae,uniformValues:Sr,projectionData:Zi,atlasTexture:Et,atlasTextureIcon:ai,atlasInterpolation:Ht,atlasInterpolationIcon:jt,isSDF:Me,hasHalo:Lr};if(H&&ge.canOverlap){ee=!0;const zt=Ae.segments.get();for(const Ct of zt)oe.push({segments:new c.aX([Ct]),sortKey:Ct.sortKey,state:Pr,terrainData:It})}else oe.push({segments:Ae.segments,sortKey:0,state:Pr,terrainData:It})}ee&&oe.sort(((de,me)=>de.sortKey-me.sortKey));for(const de of oe){const me=de.state;if(k.activeTexture.set(B.TEXTURE0),me.atlasTexture.bind(me.atlasInterpolation,B.CLAMP_TO_EDGE),me.atlasTextureIcon&&(k.activeTexture.set(B.TEXTURE1),me.atlasTextureIcon&&me.atlasTextureIcon.bind(me.atlasInterpolationIcon,B.CLAMP_TO_EDGE)),me.isSDF){const ge=me.uniformValues;me.hasHalo&&(ge.u_is_halo=1,xo(me.buffers,de.segments,n,d,me.program,re,T,I,ge,me.projectionData,de.terrainData)),ge.u_is_halo=0}xo(me.buffers,de.segments,n,d,me.program,re,T,I,me.uniformValues,me.projectionData,de.terrainData)}}function xo(d,t,n,s,l,p,m,_,x,w,T){const I=s.context;l.draw(I,I.gl.TRIANGLES,p,m,_,dt.backCCW,x,T,w,n.id,d.layoutVertexBuffer,d.indexBuffer,t,n.paint,s.transform.zoom,d.programConfigurations.get(n.id),d.dynamicLayoutVertexBuffer,d.opacityVertexBuffer)}function Kc(d,t,n,s,l){const p=d.context,m=p.gl,_=pt.disabled,x=new Mt([m.ONE,m.ONE],c.bp.transparent,[!0,!0,!0,!0]),w=t.getBucket(n);if(!w)return;const T=s.key;let I=n.heatmapFbos.get(T);I||(I=_s(p,t.tileSize,t.tileSize),n.heatmapFbos.set(T,I)),p.bindFramebuffer.set(I.framebuffer),p.viewport.set([0,0,t.tileSize,t.tileSize]),p.clear({color:c.bp.transparent});const M=w.programConfigurations.get(n.id),k=d.useProgram("heatmap",M,!l),B=d.transform.getProjectionData({overscaledTileID:t.tileID,applyGlobeMatrix:!0,applyTerrainMatrix:!0}),G=d.style.map.terrain.getTerrainData(s);k.draw(p,m.TRIANGLES,lt.disabled,_,x,dt.disabled,Ma(t,d.transform.zoom,n.paint.get("heatmap-intensity"),1),G,B,n.id,w.layoutVertexBuffer,w.indexBuffer,w.segments,n.paint,d.transform.zoom,M)}function Jc(d,t,n,s,l){const p=d.context,m=p.gl,_=d.transform;p.setColorMode(d.colorModeForRenderPass());const x=vo(p,t),w=n.key,T=t.heatmapFbos.get(w);if(!T)return;p.activeTexture.set(m.TEXTURE0),m.bindTexture(m.TEXTURE_2D,T.colorAttachment.get()),p.activeTexture.set(m.TEXTURE1),x.bind(m.LINEAR,m.CLAMP_TO_EDGE);const I=_.getProjectionData({overscaledTileID:n,applyTerrainMatrix:l,applyGlobeMatrix:!s});d.useProgram("heatmapTexture").draw(p,m.TRIANGLES,lt.disabled,pt.disabled,d.colorModeForRenderPass(),dt.disabled,Oc(d,t,0,1),null,I,t.id,d.rasterBoundsBuffer,d.quadTriangleIndexBuffer,d.rasterBoundsSegments,t.paint,_.zoom),T.destroy(),t.heatmapFbos.delete(w)}function _s(d,t,n){var s,l;const p=d.gl,m=p.createTexture();p.bindTexture(p.TEXTURE_2D,m),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_S,p.CLAMP_TO_EDGE),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_T,p.CLAMP_TO_EDGE),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MIN_FILTER,p.LINEAR),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MAG_FILTER,p.LINEAR);const _=(s=d.HALF_FLOAT)!==null&&s!==void 0?s:p.UNSIGNED_BYTE,x=(l=d.RGBA16F)!==null&&l!==void 0?l:p.RGBA;p.texImage2D(p.TEXTURE_2D,0,x,t,n,0,p.RGBA,_,null);const w=d.createFramebuffer(t,n,!1,!1);return w.colorAttachment.set(m),w}function vo(d,t){return t.colorRampTexture||(t.colorRampTexture=new c.T(d,t.colorRamp,d.gl.RGBA)),t.colorRampTexture}function Qc(d,t,n,s,l,p,m,_){let x=256;if(l.stepInterpolant){const w=t.getSource().maxzoom,T=m.canonical.z===w?Math.ceil(1<<d.transform.maxZoom-m.canonical.z):1;x=c.an(c.ce(p.maxLineLength/c.a5*1024*T),256,n.maxTextureSize)}return _.gradient=c.cf({expression:l.gradientExpression(),evaluationKey:"lineProgress",resolution:x,image:_.gradient||void 0,clips:p.lineClipsArray}),_.texture?_.texture.update(_.gradient):_.texture=new c.T(n,_.gradient,s.RGBA),_.version=l.gradientVersion,_.texture}function eu(d,t,n,s,l){d.activeTexture.set(t.TEXTURE0),n.imageAtlasTexture.bind(t.LINEAR,t.CLAMP_TO_EDGE),s.updatePaintBuffers(l)}function Qt(d,t,n,s,l,p){(l||d.lineAtlas.dirty)&&(t.activeTexture.set(n.TEXTURE0),d.lineAtlas.bind(t)),s.updatePaintBuffers(p)}function Wn(d,t,n,s,l,p,m){const _=p.gradients[l.id];let x=_.texture;l.gradientVersion!==_.version&&(x=Qc(d,t,n,s,l,p,m,_)),n.activeTexture.set(s.TEXTURE0),x.bind(l.stepInterpolant?s.NEAREST:s.LINEAR,s.CLAMP_TO_EDGE)}function ir(d,t,n,s,l,p,m,_,x){const w=p.gradients[l.id];let T=w.texture;l.gradientVersion!==w.version&&(T=Qc(d,t,n,s,l,p,m,w)),n.activeTexture.set(s.TEXTURE0),T.bind(l.stepInterpolant?s.NEAREST:s.LINEAR,s.CLAMP_TO_EDGE),n.activeTexture.set(s.TEXTURE1),d.lineAtlas.bind(n),_.updatePaintBuffers(x)}function bo(d,t,n,s,l){if(!n||!s||!s.imageAtlas)return;const p=s.imageAtlas.patternPositions;let m=p[n.to.toString()],_=p[n.from.toString()];if(!m&&_&&(m=_),!_&&m&&(_=m),!m||!_){const x=l.getPaintProperty(t);m=p[x],_=p[x]}m&&_&&d.setConstantPatternPositions(m,_)}function ys(d,t,n,s,l,p,m,_){const x=d.context.gl,w="fill-pattern",T=n.paint.get(w),I=T&&T.constantOr(1),M=n.getCrossfadeParameters();let k,B,G,Z,q;const Y=d.transform,te=n.paint.get("fill-translate"),H=n.paint.get("fill-translate-anchor");m?(B=I&&!n.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",k=x.LINES):(B=I?"fillPattern":"fill",k=x.TRIANGLES);const ee=T.constantOr(null);for(const re of s){const J=t.getTile(re);if(I&&!J.patternsLoaded())continue;const oe=J.getBucket(n);if(!oe)continue;const _e=oe.programConfigurations.get(n.id),de=d.useProgram(B,_e),me=d.style.map.terrain&&d.style.map.terrain.getTerrainData(re);I&&(d.context.activeTexture.set(x.TEXTURE0),J.imageAtlasTexture.bind(x.LINEAR,x.CLAMP_TO_EDGE),_e.updatePaintBuffers(M)),bo(_e,w,ee,J,n);const ge=Y.getProjectionData({overscaledTileID:re,applyGlobeMatrix:!_,applyTerrainMatrix:!0}),Ae=c.aO(Y,J,te,H);if(m){Z=oe.indexBuffer2,q=oe.segments2;const Me=[x.drawingBufferWidth,x.drawingBufferHeight];G=B==="fillOutlinePattern"&&I?Lc(d,M,J,Me,Ae):Rc(Me,Ae)}else Z=oe.indexBuffer,q=oe.segments,G=I?gl(d,M,J,Ae):{u_fill_translate:Ae};const ke=d.stencilModeForClipping(re);de.draw(d.context,k,l,ke,p,dt.backCCW,G,me,ge,n.id,oe.layoutVertexBuffer,Z,q,n.paint,d.transform.zoom,_e)}}function wo(d,t,n,s,l,p,m,_){const x=d.context,w=x.gl,T="fill-extrusion-pattern",I=n.paint.get(T),M=I.constantOr(1),k=n.getCrossfadeParameters(),B=n.paint.get("fill-extrusion-opacity"),G=I.constantOr(null),Z=d.transform;for(const q of s){const Y=t.getTile(q),te=Y.getBucket(n);if(!te)continue;const H=d.style.map.terrain&&d.style.map.terrain.getTerrainData(q),ee=te.programConfigurations.get(n.id),re=d.useProgram(M?"fillExtrusionPattern":"fillExtrusion",ee);M&&(d.context.activeTexture.set(w.TEXTURE0),Y.imageAtlasTexture.bind(w.LINEAR,w.CLAMP_TO_EDGE),ee.updatePaintBuffers(k));const J=Z.getProjectionData({overscaledTileID:q,applyGlobeMatrix:!_,applyTerrainMatrix:!0});bo(ee,T,G,Y,n);const oe=c.aO(Z,Y,n.paint.get("fill-extrusion-translate"),n.paint.get("fill-extrusion-translate-anchor")),_e=n.paint.get("fill-extrusion-vertical-gradient"),de=M?ml(d,_e,B,oe,q,k,Y):fl(d,_e,B,oe);re.draw(x,x.gl.TRIANGLES,l,p,m,dt.backCCW,de,H,J,n.id,te.layoutVertexBuffer,te.indexBuffer,te.segments,n.paint,d.transform.zoom,ee,d.style.map.terrain&&te.centroidVertexBuffer)}}function pn(d,t,n,s,l,p,m,_,x){var w;const T=d.style.projection,I=d.context,M=d.transform,k=I.gl,B=[`#define NUM_ILLUMINATION_SOURCES ${n.paint.get("hillshade-highlight-color").values.length}`],G=d.useProgram("hillshade",null,!1,B),Z=!d.options.moving;for(const q of s){const Y=t.getTile(q),te=Y.fbo;if(!te)continue;const H=T.getMeshFromTileID(I,q.canonical,_,!0,"raster"),ee=(w=d.style.map.terrain)===null||w===void 0?void 0:w.getTerrainData(q);I.activeTexture.set(k.TEXTURE0),k.bindTexture(k.TEXTURE_2D,te.colorAttachment.get());const re=M.getProjectionData({overscaledTileID:q,aligned:Z,applyGlobeMatrix:!x,applyTerrainMatrix:!0});G.draw(I,k.TRIANGLES,p,l[q.overscaledZ],m,dt.backCCW,no(d,Y,n),ee,re,n.id,H.vertexBuffer,H.indexBuffer,H.segments)}}function xs(d,t,n,s,l,p,m,_,x){var w;const T=d.style.projection,I=d.context,M=d.transform,k=I.gl,B=d.useProgram("colorRelief"),G=!d.options.moving;let Z=!0,q=0;for(const Y of s){const te=t.getTile(Y),H=te.dem;if(Z){const de=k.getParameter(k.MAX_TEXTURE_SIZE),{elevationTexture:me,colorTexture:ge}=n.getColorRampTextures(I,de,H.getUnpackVector());I.activeTexture.set(k.TEXTURE1),me.bind(k.NEAREST,k.CLAMP_TO_EDGE),I.activeTexture.set(k.TEXTURE4),ge.bind(k.LINEAR,k.CLAMP_TO_EDGE),Z=!1,q=me.size[0]}if(!H||!H.data)continue;const ee=H.stride,re=H.getPixels();if(I.activeTexture.set(k.TEXTURE0),I.pixelStoreUnpackPremultiplyAlpha.set(!1),te.demTexture=te.demTexture||d.getTileTexture(ee),te.demTexture){const de=te.demTexture;de.update(re,{premultiply:!1}),de.bind(k.LINEAR,k.CLAMP_TO_EDGE)}else te.demTexture=new c.T(I,re,k.RGBA,{premultiply:!1}),te.demTexture.bind(k.LINEAR,k.CLAMP_TO_EDGE);const J=T.getMeshFromTileID(I,Y.canonical,_,!0,"raster"),oe=(w=d.style.map.terrain)===null||w===void 0?void 0:w.getTerrainData(Y),_e=M.getProjectionData({overscaledTileID:Y,aligned:G,applyGlobeMatrix:!x,applyTerrainMatrix:!0});B.draw(I,k.TRIANGLES,p,l[Y.overscaledZ],m,dt.backCCW,jc(n,te.dem,q),oe,_e,n.id,J.vertexBuffer,J.indexBuffer,J.segments)}}const Hn=[new c.P(0,0),new c.P(c.a5,0),new c.P(c.a5,c.a5),new c.P(0,c.a5)];function za(d,t,n,s,l,p,m,_,x=!1,w=!1){const T=s[s.length-1].overscaledZ,I=d.context,M=I.gl,k=d.useProgram("raster"),B=d.transform,G=d.style.projection,Z=d.colorModeForRenderPass(),q=!d.options.moving,Y=n.paint.get("raster-opacity"),te=n.paint.get("raster-resampling"),H=n.paint.get("raster-fade-duration"),ee=!!d.style.map.terrain;for(const re of s){const J=d.getDepthModeForSublayer(re.overscaledZ-T,Y===1?lt.ReadWrite:lt.ReadOnly,M.LESS),oe=t.getTile(re),_e=te==="nearest"?M.NEAREST:M.LINEAR;I.activeTexture.set(M.TEXTURE0),oe.texture.bind(_e,M.CLAMP_TO_EDGE,M.LINEAR_MIPMAP_NEAREST),I.activeTexture.set(M.TEXTURE1);const{parentTile:de,parentScaleBy:me,parentTopLeft:ge,fadeValues:Ae}=tu(oe,t,H,ee);oe.fadeOpacity=Ae.tileOpacity,de?(de.fadeOpacity=Ae.parentTileOpacity,de.texture.bind(_e,M.CLAMP_TO_EDGE,M.LINEAR_MIPMAP_NEAREST)):oe.texture.bind(_e,M.CLAMP_TO_EDGE,M.LINEAR_MIPMAP_NEAREST),oe.texture.useMipmap&&I.extTextureFilterAnisotropic&&d.transform.pitch>20&&M.texParameterf(M.TEXTURE_2D,I.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,I.extTextureFilterAnisotropicMax);const ke=d.style.map.terrain&&d.style.map.terrain.getTerrainData(re),Me=B.getProjectionData({overscaledTileID:re,aligned:q,applyGlobeMatrix:!w,applyTerrainMatrix:!0}),Le=xl(ge,me,Ae.fadeMix,n,_),tt=G.getMeshFromTileID(I,re.canonical,p,m,"raster");k.draw(I,M.TRIANGLES,J,l?l[re.overscaledZ]:pt.disabled,Z,x?dt.frontCCW:dt.backCCW,Le,ke,Me,n.id,tt.vertexBuffer,tt.indexBuffer,tt.segments)}}function tu(d,t,n,s){const l={parentTile:null,parentScaleBy:1,parentTopLeft:[0,0],fadeValues:{tileOpacity:1,parentTileOpacity:1,fadeMix:{opacity:1,mix:0}}};if(n===0||s)return l;if(d.fadingParentID){const p=t.getLoadedTile(d.fadingParentID);if(!p)return l;const m=Math.pow(2,p.tileID.overscaledZ-d.tileID.overscaledZ),_=[d.tileID.canonical.x*m%1,d.tileID.canonical.y*m%1],x=(function(w,T,I){const M=st(),k=(M-T.timeAdded)/I,B=w.fadingDirection===K.Incoming,G=c.an((M-w.timeAdded)/I,0,1),Z=c.an(1-k,0,1),q=B?G:Z;return{tileOpacity:q,parentTileOpacity:B?Z:G,fadeMix:{opacity:1,mix:1-q}}})(d,p,n);return{parentTile:p,parentScaleBy:m,parentTopLeft:_,fadeValues:x}}if(d.selfFading){const p=(function(m,_){const x=(st()-m.timeAdded)/_,w=c.an(x,0,1);return{tileOpacity:w,fadeMix:{opacity:w,mix:0}}})(d,n);return{parentTile:null,parentScaleBy:1,parentTopLeft:[0,0],fadeValues:p}}return l}const iu=new c.bp(1,0,0,1),ru=new c.bp(0,1,0,1),nu=new c.bp(0,0,1,1),au=new c.bp(1,0,1,1),fn=new c.bp(0,1,1,1);function Al(d,t,n,s){vs(d,0,t+n/2,d.transform.width,n,s)}function zl(d,t,n,s){vs(d,t-n/2,0,n,d.transform.height,s)}function vs(d,t,n,s,l,p){const m=d.context,_=m.gl;_.enable(_.SCISSOR_TEST),_.scissor(t*d.pixelRatio,n*d.pixelRatio,s*d.pixelRatio,l*d.pixelRatio),m.clear({color:p}),_.disable(_.SCISSOR_TEST)}function su(d,t,n){const s=d.context,l=s.gl,p=d.useProgram("debug"),m=lt.disabled,_=pt.disabled,x=d.colorModeForRenderPass(),w="$debug",T=d.style.map.terrain&&d.style.map.terrain.getTerrainData(n);s.activeTexture.set(l.TEXTURE0);const I=t.getTileByID(n.key).latestRawTileData,M=Math.floor((I&&I.byteLength||0)/1024),k=t.getTile(n).tileSize,B=512/Math.min(k,512)*(n.overscaledZ/d.transform.zoom)*.5;let G=n.canonical.toString();n.overscaledZ!==n.canonical.z&&(G+=` => ${n.overscaledZ}`),(function(q,Y){q.initDebugOverlayCanvas();const te=q.debugOverlayCanvas,H=q.context.gl,ee=q.debugOverlayCanvas.getContext("2d");ee.clearRect(0,0,te.width,te.height),ee.shadowColor="white",ee.shadowBlur=2,ee.lineWidth=1.5,ee.strokeStyle="white",ee.textBaseline="top",ee.font="bold 36px Open Sans, sans-serif",ee.fillText(Y,5,5),ee.strokeText(Y,5,5),q.debugOverlayTexture.update(te),q.debugOverlayTexture.bind(H.LINEAR,H.CLAMP_TO_EDGE)})(d,`${G} ${M}kB`);const Z=d.transform.getProjectionData({overscaledTileID:n,applyGlobeMatrix:!0,applyTerrainMatrix:!0});p.draw(s,l.TRIANGLES,m,_,Mt.alphaBlended,dt.disabled,_l(c.bp.transparent,B),null,Z,w,d.debugBuffer,d.quadTriangleIndexBuffer,d.debugSegments),p.draw(s,l.LINE_STRIP,m,_,x,dt.disabled,_l(c.bp.red),T,Z,w,d.debugBuffer,d.tileBorderIndexBuffer,d.debugSegments)}function kl(d,t,n,s){const{isRenderingGlobe:l}=s,p=d.context,m=p.gl,_=d.transform,x=d.colorModeForRenderPass(),w=d.getDepthModeFor3D(),T=d.useProgram("terrain");p.bindFramebuffer.set(null),p.viewport.set([0,0,d.width,d.height]);for(const I of n){const M=t.getTerrainMesh(I.tileID),k=d.renderToTexture.getTexture(I),B=t.getTerrainData(I.tileID);p.activeTexture.set(m.TEXTURE0),m.bindTexture(m.TEXTURE_2D,k.texture);const G=t.getMeshFrameDelta(_.zoom),Z=_.calculateFogMatrix(I.tileID.toUnwrapped()),q=sh(G,Z,d.style.sky,_.pitch,l),Y=_.getProjectionData({overscaledTileID:I.tileID,applyTerrainMatrix:!1,applyGlobeMatrix:!0});T.draw(p,m.TRIANGLES,w,pt.disabled,x,dt.backCCW,q,B,Y,"terrain",M.vertexBuffer,M.indexBuffer,M.segments)}}function Dl(d,t){if(!t.mesh){const n=new c.aW;n.emplaceBack(-1,-1),n.emplaceBack(1,-1),n.emplaceBack(1,1),n.emplaceBack(-1,1);const s=new c.aY;s.emplaceBack(0,1,2),s.emplaceBack(0,2,3),t.mesh=new Pt(d.createVertexBuffer(n,cn.members),d.createIndexBuffer(s),c.aX.simpleSegment(0,0,n.length,s.length))}return t.mesh}class ou{constructor(t,n){this.context=new yo(t),this.transform=n,this._tileTextures={},this.terrainFacilitator={dirty:!0,matrix:c.ar(new Float64Array(16)),renderTime:0},this.setup(),this.numSublayers=Di.maxOverzooming+Di.maxUnderzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new qi}resize(t,n,s){if(this.width=Math.floor(t*s),this.height=Math.floor(n*s),this.pixelRatio=s,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(const l of this.style._order)this.style._layers[l].resize()}setup(){const t=this.context,n=new c.aW;n.emplaceBack(0,0),n.emplaceBack(c.a5,0),n.emplaceBack(0,c.a5),n.emplaceBack(c.a5,c.a5),this.tileExtentBuffer=t.createVertexBuffer(n,cn.members),this.tileExtentSegments=c.aX.simpleSegment(0,0,4,2);const s=new c.aW;s.emplaceBack(0,0),s.emplaceBack(c.a5,0),s.emplaceBack(0,c.a5),s.emplaceBack(c.a5,c.a5),this.debugBuffer=t.createVertexBuffer(s,cn.members),this.debugSegments=c.aX.simpleSegment(0,0,4,5);const l=new c.ch;l.emplaceBack(0,0,0,0),l.emplaceBack(c.a5,0,c.a5,0),l.emplaceBack(0,c.a5,0,c.a5),l.emplaceBack(c.a5,c.a5,c.a5,c.a5),this.rasterBoundsBuffer=t.createVertexBuffer(l,ah.members),this.rasterBoundsSegments=c.aX.simpleSegment(0,0,4,2);const p=new c.aW;p.emplaceBack(0,0),p.emplaceBack(c.a5,0),p.emplaceBack(0,c.a5),p.emplaceBack(c.a5,c.a5),this.rasterBoundsBufferPosOnly=t.createVertexBuffer(p,cn.members),this.rasterBoundsSegmentsPosOnly=c.aX.simpleSegment(0,0,4,5);const m=new c.aW;m.emplaceBack(0,0),m.emplaceBack(1,0),m.emplaceBack(0,1),m.emplaceBack(1,1),this.viewportBuffer=t.createVertexBuffer(m,cn.members),this.viewportSegments=c.aX.simpleSegment(0,0,4,2);const _=new c.ci;_.emplaceBack(0),_.emplaceBack(1),_.emplaceBack(3),_.emplaceBack(2),_.emplaceBack(0),this.tileBorderIndexBuffer=t.createIndexBuffer(_);const x=new c.aY;x.emplaceBack(1,0,2),x.emplaceBack(1,2,3),this.quadTriangleIndexBuffer=t.createIndexBuffer(x);const w=this.context.gl;this.stencilClearMode=new pt({func:w.ALWAYS,mask:0},0,255,w.ZERO,w.ZERO,w.ZERO),this.tileExtentMesh=new Pt(this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}clearStencil(){const t=this.context,n=t.gl;this.nextStencilID=1,this.currentStencilSource=void 0;const s=c.N();c.c7(s,0,this.width,this.height,0,0,1),c.Q(s,s,[n.drawingBufferWidth,n.drawingBufferHeight,0]);const l={mainMatrix:s,tileMercatorCoords:[0,0,1,1],clippingPlane:[0,0,0,0],projectionTransition:0,fallbackMatrix:s};this.useProgram("clippingMask",null,!0).draw(t,n.TRIANGLES,lt.disabled,this.stencilClearMode,Mt.disabled,dt.disabled,null,null,l,"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)}_renderTileClippingMasks(t,n,s){if(this.currentStencilSource===t.source||!t.isTileClipped()||!n||!n.length)return;this.currentStencilSource=t.source,this.nextStencilID+n.length>256&&this.clearStencil();const l=this.context;l.setColorMode(Mt.disabled),l.setDepthMode(lt.disabled);const p={};for(const m of n)p[m.key]=this.nextStencilID++;this._renderTileMasks(p,n,s,!0),this._renderTileMasks(p,n,s,!1),this._tileClippingMaskIDs=p}_renderTileMasks(t,n,s,l){const p=this.context,m=p.gl,_=this.style.projection,x=this.transform,w=this.useProgram("clippingMask");for(const T of n){const I=t[T.key],M=this.style.map.terrain&&this.style.map.terrain.getTerrainData(T),k=_.getMeshFromTileID(this.context,T.canonical,l,!0,"stencil"),B=x.getProjectionData({overscaledTileID:T,applyGlobeMatrix:!s,applyTerrainMatrix:!0});w.draw(p,m.TRIANGLES,lt.disabled,new pt({func:m.ALWAYS,mask:0},I,255,m.KEEP,m.KEEP,m.REPLACE),Mt.disabled,s?dt.disabled:dt.backCCW,null,M,B,"$clipping",k.vertexBuffer,k.indexBuffer,k.segments)}}_renderTilesDepthBuffer(){const t=this.context,n=t.gl,s=this.style.projection,l=this.transform,p=this.useProgram("depth"),m=this.getDepthModeFor3D(),_=yt(l,{tileSize:l.tileSize});for(const x of _){const w=this.style.map.terrain&&this.style.map.terrain.getTerrainData(x),T=s.getMeshFromTileID(this.context,x.canonical,!0,!0,"raster"),I=l.getProjectionData({overscaledTileID:x,applyGlobeMatrix:!0,applyTerrainMatrix:!0});p.draw(t,n.TRIANGLES,m,pt.disabled,Mt.disabled,dt.backCCW,null,w,I,"$clipping",T.vertexBuffer,T.indexBuffer,T.segments)}}stencilModeFor3D(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();const t=this.nextStencilID++,n=this.context.gl;return new pt({func:n.NOTEQUAL,mask:255},t,255,n.KEEP,n.KEEP,n.REPLACE)}stencilModeForClipping(t){const n=this.context.gl;return new pt({func:n.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,n.KEEP,n.KEEP,n.REPLACE)}getStencilConfigForOverlapAndUpdateStencilID(t){const n=this.context.gl,s=t.sort(((m,_)=>_.overscaledZ-m.overscaledZ)),l=s[s.length-1].overscaledZ,p=s[0].overscaledZ-l+1;if(p>1){this.currentStencilSource=void 0,this.nextStencilID+p>256&&this.clearStencil();const m={};for(let _=0;_<p;_++)m[_+l]=new pt({func:n.GEQUAL,mask:255},_+this.nextStencilID,255,n.KEEP,n.KEEP,n.REPLACE);return this.nextStencilID+=p,[m,s]}return[{[l]:pt.disabled},s]}stencilConfigForOverlapTwoPass(t){const n=this.context.gl,s=t.sort(((m,_)=>_.overscaledZ-m.overscaledZ)),l=s[s.length-1].overscaledZ,p=s[0].overscaledZ-l+1;if(this.clearStencil(),p>1){const m={},_={};for(let x=0;x<p;x++)m[x+l]=new pt({func:n.GREATER,mask:255},p+1+x,255,n.KEEP,n.KEEP,n.REPLACE),_[x+l]=new pt({func:n.GREATER,mask:255},1+x,255,n.KEEP,n.KEEP,n.REPLACE);return this.nextStencilID=2*p+1,[m,_,s]}return this.nextStencilID=3,[{[l]:new pt({func:n.GREATER,mask:255},2,255,n.KEEP,n.KEEP,n.REPLACE)},{[l]:new pt({func:n.GREATER,mask:255},1,255,n.KEEP,n.KEEP,n.REPLACE)},s]}colorModeForRenderPass(){const t=this.context.gl;return this._showOverdrawInspector?new Mt([t.CONSTANT_COLOR,t.ONE],new c.bp(.125,.125,.125,0),[!0,!0,!0,!0]):this.renderPass==="opaque"?Mt.unblended:Mt.alphaBlended}getDepthModeForSublayer(t,n,s){if(!this.opaquePassEnabledForLayer())return lt.disabled;const l=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon;return new lt(s||this.context.gl.LEQUAL,n,[l,l])}getDepthModeFor3D(){return new lt(this.context.gl.LEQUAL,lt.ReadWrite,this.depthRangeFor3D)}opaquePassEnabledForLayer(){return this.currentLayer<this.opaquePassCutoff}render(t,n){var s,l;this.style=t,this.options=n,this.lineAtlas=t.lineAtlas,this.imageManager=t.imageManager,this.glyphManager=t.glyphManager,this.symbolFadeChange=t.placement.symbolFadeChange(st()),this.imageManager.beginFrame();const p=this.style._order,m=this.style.tileManagers,_={},x={},w={},T={isRenderingToTexture:!1,isRenderingGlobe:((s=t.projection)===null||s===void 0?void 0:s.transitionState)>0};for(const M in m){const k=m[M];k.used&&k.prepare(this.context),_[M]=k.getVisibleCoordinates(!1),x[M]=_[M].slice().reverse(),w[M]=k.getVisibleCoordinates(!0).reverse()}this.opaquePassCutoff=1/0;for(let M=0;M<p.length;M++)if(this.style._layers[p[M]].is3D()){this.opaquePassCutoff=M;break}this.maybeDrawDepthAndCoords(!1),this.renderToTexture&&(this.renderToTexture.prepareForRender(this.style,this.transform.zoom),this.opaquePassCutoff=0),this.renderPass="offscreen";for(const M of p){const k=this.style._layers[M];if(!k.hasOffscreenPass()||k.isHidden(this.transform.zoom))continue;const B=x[k.source];(k.type==="custom"||B.length)&&this.renderLayer(this,m[k.source],k,B,T)}if((l=this.style.projection)===null||l===void 0||l.updateGPUdependent({context:this.context,useProgram:M=>this.useProgram(M)}),this.context.viewport.set([0,0,this.width,this.height]),this.context.bindFramebuffer.set(null),this.context.clear({color:n.showOverdrawInspector?c.bp.black:c.bp.transparent,depth:1}),this.clearStencil(),this.style.sky&&(function(M,k){const B=M.context,G=B.gl,Z=((re,J,oe)=>{const _e=Math.cos(J.rollInRadians),de=Math.sin(J.rollInRadians),me=Pe(J),ge=J.getProjectionData({overscaledTileID:null,applyGlobeMatrix:!0,applyTerrainMatrix:!0}).projectionTransition;return{u_sky_color:re.properties.get("sky-color"),u_horizon_color:re.properties.get("horizon-color"),u_horizon:[(J.width/2-me*de)*oe,(J.height/2+me*_e)*oe],u_horizon_normal:[-de,_e],u_sky_horizon_blend:re.properties.get("sky-horizon-blend")*J.height/2*oe,u_sky_blend:ge}})(k,M.style.map.transform,M.pixelRatio),q=new lt(G.LEQUAL,lt.ReadWrite,[0,1]),Y=pt.disabled,te=M.colorModeForRenderPass(),H=M.useProgram("sky"),ee=Dl(B,k);H.draw(B,G.TRIANGLES,q,Y,te,dt.disabled,Z,null,void 0,"sky",ee.vertexBuffer,ee.indexBuffer,ee.segments)})(this,this.style.sky),this._showOverdrawInspector=n.showOverdrawInspector,this.depthRangeFor3D=[0,1-(t._order.length+2)*this.numSublayers*this.depthEpsilon],!this.renderToTexture)for(this.renderPass="opaque",this.currentLayer=p.length-1;this.currentLayer>=0;this.currentLayer--){const M=this.style._layers[p[this.currentLayer]],k=m[M.source],B=_[M.source];this._renderTileClippingMasks(M,B,!1),this.renderLayer(this,k,M,B,T)}this.renderPass="translucent";let I=!1;for(this.currentLayer=0;this.currentLayer<p.length;this.currentLayer++){const M=this.style._layers[p[this.currentLayer]],k=m[M.source];if(this.renderToTexture&&this.renderToTexture.renderLayer(M,T))continue;this.opaquePassEnabledForLayer()||I||(I=!0,T.isRenderingGlobe&&!this.style.map.terrain&&this._renderTilesDepthBuffer());const B=(M.type==="symbol"?w:x)[M.source];this._renderTileClippingMasks(M,_[M.source],!!this.renderToTexture),this.renderLayer(this,k,M,B,T)}if(T.isRenderingGlobe&&(function(M,k,B){const G=M.context,Z=G.gl,q=M.useProgram("atmosphere"),Y=new lt(Z.LEQUAL,lt.ReadOnly,[0,1]),te=M.transform,H=(function(ge,Ae){const ke=ge.properties.get("position"),Me=[-ke.x,-ke.y,-ke.z],Le=c.ar(new Float64Array(16));return ge.properties.get("anchor")==="map"&&(c.bg(Le,Le,Ae.rollInRadians),c.bh(Le,Le,-Ae.pitchInRadians),c.bg(Le,Le,Ae.bearingInRadians),c.bh(Le,Le,Ae.center.lat*Math.PI/180),c.bJ(Le,Le,-Ae.center.lng*Math.PI/180)),c.cg(Me,Me,Le),Me})(B,M.transform),ee=te.getProjectionData({overscaledTileID:null,applyGlobeMatrix:!0,applyTerrainMatrix:!0}),re=k.properties.get("atmosphere-blend")*ee.projectionTransition;if(re===0)return;const J=Vn(te.worldSize,te.center.lat),oe=te.inverseProjectionMatrix,_e=new Float64Array(4);_e[3]=1,c.aH(_e,_e,te.modelViewProjectionMatrix),_e[0]/=_e[3],_e[1]/=_e[3],_e[2]/=_e[3],_e[3]=1,c.aH(_e,_e,oe),_e[0]/=_e[3],_e[1]/=_e[3],_e[2]/=_e[3],_e[3]=1;const de=((ge,Ae,ke,Me,Le)=>({u_sun_pos:ge,u_atmosphere_blend:Ae,u_globe_position:ke,u_globe_radius:Me,u_inv_proj_matrix:Le}))(H,re,[_e[0],_e[1],_e[2]],J,oe),me=Dl(G,k);q.draw(G,Z.TRIANGLES,Y,pt.disabled,Mt.alphaBlended,dt.disabled,de,null,null,"atmosphere",me.vertexBuffer,me.indexBuffer,me.segments)})(this,this.style.sky,this.style.light),this.options.showTileBoundaries){const M=(function(k,B){let G=null;const Z=Object.values(k._layers).flatMap((H=>H.source&&!H.isHidden(B)?[k.tileManagers[H.source]]:[])),q=Z.filter((H=>H.getSource().type==="vector")),Y=Z.filter((H=>H.getSource().type!=="vector")),te=H=>{(!G||G.getSource().maxzoom<H.getSource().maxzoom)&&(G=H)};return q.forEach((H=>te(H))),G||Y.forEach((H=>te(H))),G})(this.style,this.transform.zoom);M&&(function(k,B,G){for(let Z=0;Z<G.length;Z++)su(k,B,G[Z])})(this,M,M.getVisibleCoordinates())}this.options.showPadding&&(function(M){const k=M.transform.padding;Al(M,M.transform.height-(k.top||0),3,iu),Al(M,k.bottom||0,3,ru),zl(M,k.left||0,3,nu),zl(M,M.transform.width-(k.right||0),3,au);const B=M.transform.centerPoint;(function(G,Z,q,Y){vs(G,Z-1,q-10,2,20,Y),vs(G,Z-10,q-1,20,2,Y)})(M,B.x,M.transform.height-B.y,fn)})(this),this.context.setDefault()}maybeDrawDepthAndCoords(t){if(!this.style||!this.style.map||!this.style.map.terrain)return;const n=this.terrainFacilitator.matrix,s=this.transform.modelViewProjectionMatrix;let l=this.terrainFacilitator.dirty;l||(l=t?!c.cj(n,s):!c.ck(n,s)),l||(l=this.style.map.terrain.tileManager.anyTilesAfterTime(this.terrainFacilitator.renderTime)),l&&(c.cl(n,s),this.terrainFacilitator.renderTime=Date.now(),this.terrainFacilitator.dirty=!1,(function(p,m){const _=p.context,x=_.gl,w=p.transform,T=Mt.unblended,I=new lt(x.LEQUAL,lt.ReadWrite,[0,1]),M=m.tileManager.getRenderableTiles(),k=p.useProgram("terrainDepth");_.bindFramebuffer.set(m.getFramebuffer("depth").framebuffer),_.viewport.set([0,0,p.width/devicePixelRatio,p.height/devicePixelRatio]),_.clear({color:c.bp.transparent,depth:1});for(const B of M){const G=m.getTerrainMesh(B.tileID),Z=m.getTerrainData(B.tileID),q=w.getProjectionData({overscaledTileID:B.tileID,applyTerrainMatrix:!1,applyGlobeMatrix:!0}),Y={u_ele_delta:m.getMeshFrameDelta(w.zoom)};k.draw(_,x.TRIANGLES,I,pt.disabled,T,dt.backCCW,Y,Z,q,"terrain",G.vertexBuffer,G.indexBuffer,G.segments)}_.bindFramebuffer.set(null),_.viewport.set([0,0,p.width,p.height])})(this,this.style.map.terrain),(function(p,m){const _=p.context,x=_.gl,w=p.transform,T=Mt.unblended,I=new lt(x.LEQUAL,lt.ReadWrite,[0,1]),M=m.getCoordsTexture(),k=m.tileManager.getRenderableTiles(),B=p.useProgram("terrainCoords");_.bindFramebuffer.set(m.getFramebuffer("coords").framebuffer),_.viewport.set([0,0,p.width/devicePixelRatio,p.height/devicePixelRatio]),_.clear({color:c.bp.transparent,depth:1}),m.coordsIndex=[];for(const G of k){const Z=m.getTerrainMesh(G.tileID),q=m.getTerrainData(G.tileID);_.activeTexture.set(x.TEXTURE0),x.bindTexture(x.TEXTURE_2D,M.texture);const Y={u_terrain_coords_id:(255-m.coordsIndex.length)/255,u_texture:0,u_ele_delta:m.getMeshFrameDelta(w.zoom)},te=w.getProjectionData({overscaledTileID:G.tileID,applyTerrainMatrix:!1,applyGlobeMatrix:!0});B.draw(_,x.TRIANGLES,I,pt.disabled,T,dt.backCCW,Y,q,te,"terrain",Z.vertexBuffer,Z.indexBuffer,Z.segments),m.coordsIndex.push(G.tileID.key)}_.bindFramebuffer.set(null),_.viewport.set([0,0,p.width,p.height])})(this,this.style.map.terrain))}renderLayer(t,n,s,l,p){s.isHidden(this.transform.zoom)||(s.type==="background"||s.type==="custom"||(l||[]).length)&&(this.id=s.id,c.cm(s)?(function(m,_,x,w,T,I){if(m.renderPass!=="translucent")return;const{isRenderingToTexture:M}=I,k=pt.disabled,B=m.colorModeForRenderPass();(x._unevaluatedLayout.hasValue("text-variable-anchor")||x._unevaluatedLayout.hasValue("text-variable-anchor-offset"))&&(function(G,Z,q,Y,te,H,ee,re,J){const oe=Z.transform,_e=Z.style.map.terrain,de=te==="map",me=H==="map";for(const ge of G){const Ae=Y.getTile(ge),ke=Ae.getBucket(q);if(!ke||!ke.text||!ke.text.segments.get().length)continue;const Me=c.ay(ke.textSizeData,oe.zoom),Le=c.aN(Ae,1,Z.transform.zoom),tt=er(de,Z.transform,Le),xt=q.layout.get("icon-text-fit")!=="none"&&ke.hasIconData();if(Me){const Dt=Math.pow(2,oe.zoom-Ae.tileID.overscaledZ),It=_e?(Ot,Et)=>_e.getElevation(ge,Ot,Et):null;yh(ke,de,me,J,oe,tt,Dt,Me,xt,c.aO(oe,Ae,ee,re),ge.toUnwrapped(),It)}}})(w,m,x,_,x.layout.get("text-rotation-alignment"),x.layout.get("text-pitch-alignment"),x.paint.get("text-translate"),x.paint.get("text-translate-anchor"),T),x.paint.get("icon-opacity").constantOr(1)!==0&&gs(m,_,x,w,!1,x.paint.get("icon-translate"),x.paint.get("icon-translate-anchor"),x.layout.get("icon-rotation-alignment"),x.layout.get("icon-pitch-alignment"),x.layout.get("icon-keep-upright"),k,B,M),x.paint.get("text-opacity").constantOr(1)!==0&&gs(m,_,x,w,!0,x.paint.get("text-translate"),x.paint.get("text-translate-anchor"),x.layout.get("text-rotation-alignment"),x.layout.get("text-pitch-alignment"),x.layout.get("text-keep-upright"),k,B,M),_.map.showCollisionBoxes&&(Zn(m,_,x,w,!0),Zn(m,_,x,w,!1))})(t,n,s,l,this.style.placement.variableOffsets,p):c.cn(s)?(function(m,_,x,w,T){if(m.renderPass!=="translucent")return;const{isRenderingToTexture:I}=T,M=x.paint.get("circle-opacity"),k=x.paint.get("circle-stroke-width"),B=x.paint.get("circle-stroke-opacity"),G=!x.layout.get("circle-sort-key").isConstant();if(M.constantOr(1)===0&&(k.constantOr(1)===0||B.constantOr(1)===0))return;const Z=m.context,q=Z.gl,Y=m.transform,te=m.getDepthModeForSublayer(0,lt.ReadOnly),H=pt.disabled,ee=m.colorModeForRenderPass(),re=[],J=Y.getCircleRadiusCorrection();for(let oe=0;oe<w.length;oe++){const _e=w[oe],de=_.getTile(_e),me=de.getBucket(x);if(!me)continue;const ge=x.paint.get("circle-translate"),Ae=x.paint.get("circle-translate-anchor"),ke=c.aO(Y,de,ge,Ae),Me=me.programConfigurations.get(x.id),Le=m.useProgram("circle",Me),tt=me.layoutVertexBuffer,xt=me.indexBuffer,Dt=m.style.map.terrain&&m.style.map.terrain.getTerrainData(_e),It={programConfiguration:Me,program:Le,layoutVertexBuffer:tt,indexBuffer:xt,uniformValues:Fc(m,de,x,ke,J),terrainData:Dt,projectionData:Y.getProjectionData({overscaledTileID:_e,applyGlobeMatrix:!I,applyTerrainMatrix:!0})};if(G){const Ot=me.segments.get();for(const Et of Ot)re.push({segments:new c.aX([Et]),sortKey:Et.sortKey,state:It})}else re.push({segments:me.segments,sortKey:0,state:It})}G&&re.sort(((oe,_e)=>oe.sortKey-_e.sortKey));for(const oe of re){const{programConfiguration:_e,program:de,layoutVertexBuffer:me,indexBuffer:ge,uniformValues:Ae,terrainData:ke,projectionData:Me}=oe.state;de.draw(Z,q.TRIANGLES,te,H,ee,dt.backCCW,Ae,ke,Me,x.id,me,ge,oe.segments,x.paint,m.transform.zoom,_e)}})(t,n,s,l,p):c.co(s)?(function(m,_,x,w,T){if(x.paint.get("heatmap-opacity")===0)return;const I=m.context,{isRenderingToTexture:M,isRenderingGlobe:k}=T;if(m.style.map.terrain){for(const B of w){const G=_.getTile(B);_.hasRenderableParent(B)||(m.renderPass==="offscreen"?Kc(m,G,x,B,k):m.renderPass==="translucent"&&Jc(m,x,B,M,k))}I.viewport.set([0,0,m.width,m.height])}else m.renderPass==="offscreen"?(function(B,G,Z,q){const Y=B.context,te=Y.gl,H=B.transform,ee=pt.disabled,re=new Mt([te.ONE,te.ONE],c.bp.transparent,[!0,!0,!0,!0]);(function(J,oe,_e){const de=J.gl;J.activeTexture.set(de.TEXTURE1),J.viewport.set([0,0,oe.width/4,oe.height/4]);let me=_e.heatmapFbos.get(c.cd);me?(de.bindTexture(de.TEXTURE_2D,me.colorAttachment.get()),J.bindFramebuffer.set(me.framebuffer)):(me=_s(J,oe.width/4,oe.height/4),_e.heatmapFbos.set(c.cd,me))})(Y,B,Z),Y.clear({color:c.bp.transparent});for(let J=0;J<q.length;J++){const oe=q[J];if(G.hasRenderableParent(oe))continue;const _e=G.getTile(oe),de=_e.getBucket(Z);if(!de)continue;const me=de.programConfigurations.get(Z.id),ge=B.useProgram("heatmap",me),Ae=H.getProjectionData({overscaledTileID:oe,applyGlobeMatrix:!0,applyTerrainMatrix:!1}),ke=H.getCircleRadiusCorrection();ge.draw(Y,te.TRIANGLES,lt.disabled,ee,re,dt.backCCW,Ma(_e,H.zoom,Z.paint.get("heatmap-intensity"),ke),null,Ae,Z.id,de.layoutVertexBuffer,de.indexBuffer,de.segments,Z.paint,H.zoom,me)}Y.viewport.set([0,0,B.width,B.height])})(m,_,x,w):m.renderPass==="translucent"&&(function(B,G){const Z=B.context,q=Z.gl;Z.setColorMode(B.colorModeForRenderPass());const Y=G.heatmapFbos.get(c.cd);Y&&(Z.activeTexture.set(q.TEXTURE0),q.bindTexture(q.TEXTURE_2D,Y.colorAttachment.get()),Z.activeTexture.set(q.TEXTURE1),vo(Z,G).bind(q.LINEAR,q.CLAMP_TO_EDGE),B.useProgram("heatmapTexture").draw(Z,q.TRIANGLES,lt.disabled,pt.disabled,B.colorModeForRenderPass(),dt.disabled,Oc(B,G,0,1),null,null,G.id,B.viewportBuffer,B.quadTriangleIndexBuffer,B.viewportSegments,G.paint,B.transform.zoom))})(m,x)})(t,n,s,l,p):c.cp(s)?(function(m,_,x,w,T){if(m.renderPass!=="translucent")return;const{isRenderingToTexture:I}=T,M=x.paint.get("line-opacity"),k=x.paint.get("line-width");if(M.constantOr(1)===0||k.constantOr(1)===0)return;const B=m.getDepthModeForSublayer(0,lt.ReadOnly),G=m.colorModeForRenderPass(),Z=x.paint.get("line-dasharray"),q=Z.constantOr(1),Y=x.paint.get("line-pattern"),te=Y.constantOr(1),H=x.paint.get("line-gradient"),ee=x.getCrossfadeParameters();let re;re=te?"linePattern":q&&H?"lineGradientSDF":q?"lineSDF":H?"lineGradient":"line";const J=m.context,oe=J.gl,_e=m.transform;let de=!0;for(const me of w){const ge=_.getTile(me);if(te&&!ge.patternsLoaded())continue;const Ae=ge.getBucket(x);if(!Ae)continue;const ke=Ae.programConfigurations.get(x.id),Me=m.context.program.get(),Le=m.useProgram(re,ke),tt=de||Le.program!==Me,xt=m.style.map.terrain&&m.style.map.terrain.getTerrainData(me),Dt=Y.constantOr(null),It=Z&&Z.constantOr(null);if(Dt&&ge.imageAtlas){const pi=ge.imageAtlas,ai=pi.patternPositions[Dt.to.toString()],ti=pi.patternPositions[Dt.from.toString()];ai&&ti&&ke.setConstantPatternPositions(ai,ti)}else if(It){const pi=x.layout.get("line-cap")==="round",ai=m.lineAtlas.getDash(It.to,pi),ti=m.lineAtlas.getDash(It.from,pi);ke.setConstantDashPositions(ai,ti)}const Ot=_e.getProjectionData({overscaledTileID:me,applyGlobeMatrix:!I,applyTerrainMatrix:!0}),Et=_e.getPixelScale();let Ht;te?(Ht=yl(m,ge,x,Et,ee),eu(J,oe,ge,ke,ee)):q&&H?(Ht=ao(m,ge,x,Et,ee,Ae.lineClipsArray.length),ir(m,_,J,oe,x,Ae,me,ke,ee)):q?(Ht=Nc(m,ge,x,Et,ee),Qt(m,J,oe,ke,tt,ee)):H?(Ht=Vc(m,ge,x,Et,Ae.lineClipsArray.length),Wn(m,_,J,oe,x,Ae,me)):Ht=us(m,ge,x,Et);const jt=m.stencilModeForClipping(me);Le.draw(J,oe.TRIANGLES,B,jt,G,dt.disabled,Ht,xt,Ot,x.id,Ae.layoutVertexBuffer,Ae.indexBuffer,Ae.segments,x.paint,m.transform.zoom,ke,Ae.layoutVertexBuffer2),de=!1}})(t,n,s,l,p):c.cq(s)?(function(m,_,x,w,T){const I=x.paint.get("fill-color"),M=x.paint.get("fill-opacity");if(M.constantOr(1)===0)return;const{isRenderingToTexture:k}=T,B=m.colorModeForRenderPass(),G=x.paint.get("fill-pattern"),Z=m.opaquePassEnabledForLayer()&&!G.constantOr(1)&&I.constantOr(c.bp.transparent).a===1&&M.constantOr(0)===1?"opaque":"translucent";if(m.renderPass===Z){const q=m.getDepthModeForSublayer(1,m.renderPass==="opaque"?lt.ReadWrite:lt.ReadOnly);ys(m,_,x,w,q,B,!1,k)}if(m.renderPass==="translucent"&&x.paint.get("fill-antialias")){const q=m.getDepthModeForSublayer(x.getPaintProperty("fill-outline-color")?2:0,lt.ReadOnly);ys(m,_,x,w,q,B,!0,k)}})(t,n,s,l,p):c.cr(s)?(function(m,_,x,w,T){const I=x.paint.get("fill-extrusion-opacity");if(I===0)return;const{isRenderingToTexture:M}=T;if(m.renderPass==="translucent"){const k=new lt(m.context.gl.LEQUAL,lt.ReadWrite,m.depthRangeFor3D);if(I!==1||x.paint.get("fill-extrusion-pattern").constantOr(1))wo(m,_,x,w,k,pt.disabled,Mt.disabled,M),wo(m,_,x,w,k,m.stencilModeFor3D(),m.colorModeForRenderPass(),M);else{const B=m.colorModeForRenderPass();wo(m,_,x,w,k,pt.disabled,B,M)}}})(t,n,s,l,p):c.cs(s)?(function(m,_,x,w,T){if(m.renderPass!=="offscreen"&&m.renderPass!=="translucent")return;const{isRenderingToTexture:I}=T,M=m.context,k=m.style.projection.useSubdivision,B=m.getDepthModeForSublayer(0,lt.ReadOnly),G=m.colorModeForRenderPass();if(m.renderPass==="offscreen")(function(Z,q,Y,te,H,ee,re){const J=Z.context,oe=J.gl;for(const _e of Y){const de=q.getTile(_e),me=de.dem;if(!me||!me.data||!de.needsHillshadePrepare)continue;const ge=me.dim,Ae=me.stride,ke=me.getPixels();if(J.activeTexture.set(oe.TEXTURE1),J.pixelStoreUnpackPremultiplyAlpha.set(!1),de.demTexture=de.demTexture||Z.getTileTexture(Ae),de.demTexture){const Le=de.demTexture;Le.update(ke,{premultiply:!1}),Le.bind(oe.NEAREST,oe.CLAMP_TO_EDGE)}else de.demTexture=new c.T(J,ke,oe.RGBA,{premultiply:!1}),de.demTexture.bind(oe.NEAREST,oe.CLAMP_TO_EDGE);J.activeTexture.set(oe.TEXTURE0);let Me=de.fbo;if(!Me){const Le=new c.T(J,{width:ge,height:ge,data:null},oe.RGBA);Le.bind(oe.LINEAR,oe.CLAMP_TO_EDGE),Me=de.fbo=J.createFramebuffer(ge,ge,!0,!1),Me.colorAttachment.set(Le.texture)}J.bindFramebuffer.set(Me.framebuffer),J.viewport.set([0,0,ge,ge]),Z.useProgram("hillshadePrepare").draw(J,oe.TRIANGLES,H,ee,re,dt.disabled,oh(de.tileID,me),null,null,te.id,Z.rasterBoundsBuffer,Z.quadTriangleIndexBuffer,Z.rasterBoundsSegments),de.needsHillshadePrepare=!1}})(m,_,w,x,B,pt.disabled,G),M.viewport.set([0,0,m.width,m.height]);else if(m.renderPass==="translucent")if(k){const[Z,q,Y]=m.stencilConfigForOverlapTwoPass(w);pn(m,_,x,Y,Z,B,G,!1,I),pn(m,_,x,Y,q,B,G,!0,I)}else{const[Z,q]=m.getStencilConfigForOverlapAndUpdateStencilID(w);pn(m,_,x,q,Z,B,G,!1,I)}})(t,n,s,l,p):c.ct(s)?(function(m,_,x,w,T){if(m.renderPass!=="translucent"||!w.length)return;const{isRenderingToTexture:I}=T,M=m.style.projection.useSubdivision,k=m.getDepthModeForSublayer(0,lt.ReadOnly),B=m.colorModeForRenderPass();if(M){const[G,Z,q]=m.stencilConfigForOverlapTwoPass(w);xs(m,_,x,q,G,k,B,!1,I),xs(m,_,x,q,Z,k,B,!0,I)}else{const[G,Z]=m.getStencilConfigForOverlapAndUpdateStencilID(w);xs(m,_,x,Z,G,k,B,!1,I)}})(t,n,s,l,p):c.bU(s)?(function(m,_,x,w,T){if(m.renderPass!=="translucent"||x.paint.get("raster-opacity")===0||!w.length)return;const{isRenderingToTexture:I}=T,M=_.getSource(),k=m.style.projection.useSubdivision;if(M instanceof Qi)za(m,_,x,w,null,!1,!1,M.tileCoords,M.flippedWindingOrder,I);else if(k){const[B,G,Z]=m.stencilConfigForOverlapTwoPass(w);za(m,_,x,Z,B,!1,!0,Hn,!1,I),za(m,_,x,Z,G,!0,!0,Hn,!1,I)}else{const[B,G]=m.getStencilConfigForOverlapAndUpdateStencilID(w);za(m,_,x,G,B,!1,!0,Hn,!1,I)}})(t,n,s,l,p):c.cu(s)?(function(m,_,x,w,T){const I=x.paint.get("background-color"),M=x.paint.get("background-opacity");if(M===0)return;const{isRenderingToTexture:k}=T,B=m.context,G=B.gl,Z=m.style.projection,q=m.transform,Y=q.tileSize,te=x.paint.get("background-pattern");if(m.isPatternMissing(te))return;const H=!te&&I.a===1&&M===1&&m.opaquePassEnabledForLayer()?"opaque":"translucent";if(m.renderPass!==H)return;const ee=pt.disabled,re=m.getDepthModeForSublayer(0,H==="opaque"?lt.ReadWrite:lt.ReadOnly),J=m.colorModeForRenderPass(),oe=m.useProgram(te?"backgroundPattern":"background"),_e=w||yt(q,{tileSize:Y,terrain:m.style.map.terrain});te&&(B.activeTexture.set(G.TEXTURE0),m.imageManager.bind(m.context));const de=x.getCrossfadeParameters();for(const me of _e){const ge=q.getProjectionData({overscaledTileID:me,applyGlobeMatrix:!k,applyTerrainMatrix:!0}),Ae=te?ch(M,m,te,{tileID:me,tileSize:Y},de):wl(M,I),ke=m.style.map.terrain&&m.style.map.terrain.getTerrainData(me),Me=Z.getMeshFromTileID(B,me.canonical,!1,!0,"raster");oe.draw(B,G.TRIANGLES,re,ee,J,dt.backCCW,Ae,ke,ge,x.id,Me.vertexBuffer,Me.indexBuffer,Me.segments)}})(t,0,s,l,p):c.cv(s)&&(function(m,_,x,w){const{isRenderingGlobe:T}=w,I=m.context,M=x.implementation,k=m.style.projection,B=m.transform,G=B.getProjectionDataForCustomLayer(T),Z={farZ:B.farZ,nearZ:B.nearZ,fov:B.fov*Math.PI/180,modelViewProjectionMatrix:B.modelViewProjectionMatrix,projectionMatrix:B.projectionMatrix,shaderData:{variantName:k.shaderVariantName,vertexShaderPrelude:`const float PI = 3.141592653589793;
810uniform mat4 u_projection_matrix;
811${k.shaderPreludeCode.vertexSource}`,define:k.shaderDefine},defaultProjectionData:G},q=M.renderingMode?M.renderingMode:"2d";if(m.renderPass==="offscreen"){const Y=M.prerender;Y&&(m.setCustomLayerDefaults(),I.setColorMode(m.colorModeForRenderPass()),Y.call(M,I.gl,Z),I.setDirty(),m.setBaseState())}else if(m.renderPass==="translucent"){m.setCustomLayerDefaults(),I.setColorMode(m.colorModeForRenderPass()),I.setStencilMode(pt.disabled);const Y=q==="3d"?m.getDepthModeFor3D():m.getDepthModeForSublayer(0,lt.ReadOnly);I.setDepthMode(Y),M.render(I.gl,Z),I.setDirty(),m.setBaseState(),I.bindFramebuffer.set(null)}})(t,0,s,p))}saveTileTexture(t){const n=this._tileTextures[t.size[0]];n?n.push(t):this._tileTextures[t.size[0]]=[t]}getTileTexture(t){const n=this._tileTextures[t];return n&&n.length>0?n.pop():null}isPatternMissing(t){if(!t)return!1;if(!t.from||!t.to)return!0;const n=this.imageManager.getPattern(t.from.toString()),s=this.imageManager.getPattern(t.to.toString());return!n||!s}useProgram(t,n,s=!1,l=[]){this.cache=this.cache||{};const p=!!this.style.map.terrain,m=this.style.projection,_=s?Nt.projectionMercator:m.shaderPreludeCode,x=s?Li:m.shaderDefine,w=t+(n?n.cacheKey:"")+`/${s?tr:m.shaderVariantName}`+(this._showOverdrawInspector?"/overdraw":"")+(p?"/terrain":"")+(l?`/${l.join("/")}`:"");return this.cache[w]||(this.cache[w]=new kc(this.context,Nt[t],n,uh[t],this._showOverdrawInspector,p,_,x,l)),this.cache[w]}setCustomLayerDefaults(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()}setBaseState(){const t=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(t.FUNC_ADD)}initDebugOverlayCanvas(){this.debugOverlayCanvas==null&&(this.debugOverlayCanvas=document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new c.T(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))}destroy(){var t,n;if(this._tileTextures){for(const s in this._tileTextures){const l=this._tileTextures[s];if(l)for(const p of l)p.destroy()}this._tileTextures={}}if(this.tileExtentBuffer&&this.tileExtentBuffer.destroy(),this.debugBuffer&&this.debugBuffer.destroy(),this.rasterBoundsBuffer&&this.rasterBoundsBuffer.destroy(),this.rasterBoundsBufferPosOnly&&this.rasterBoundsBufferPosOnly.destroy(),this.viewportBuffer&&this.viewportBuffer.destroy(),this.tileBorderIndexBuffer&&this.tileBorderIndexBuffer.destroy(),this.quadTriangleIndexBuffer&&this.quadTriangleIndexBuffer.destroy(),this.tileExtentMesh&&((t=this.tileExtentMesh.vertexBuffer)===null||t===void 0||t.destroy()),this.tileExtentMesh&&((n=this.tileExtentMesh.indexBuffer)===null||n===void 0||n.destroy()),this.debugOverlayTexture&&this.debugOverlayTexture.destroy(),this.cache){for(const s in this.cache){const l=this.cache[s];l&&l.program&&this.context.gl.deleteProgram(l.program)}this.cache={}}this.context&&this.context.setDefault()}overLimit(){const{drawingBufferWidth:t,drawingBufferHeight:n}=this.context.gl;return this.width!==t||this.height!==n}}function Rl(d,t){let n,s=!1,l=null,p=null;const m=()=>{l=null,s&&(d.apply(p,n),l=setTimeout(m,t),s=!1)};return(..._)=>(s=!0,p=this,n=_,l||m(),l)}class Ll{constructor(t){this._getCurrentHash=()=>{const n=window.location.hash.replace("#","");if(this._hashName){let s;return n.split("&").map((l=>l.split("="))).forEach((l=>{l[0]===this._hashName&&(s=l)})),(s&&s[1]||"").split("/")}return n.split("/")},this._onHashChange=()=>{const n=this._getCurrentHash();if(!this._isValidHash(n))return!1;const s=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(n[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+n[2],+n[1]],zoom:+n[0],bearing:s,pitch:+(n[4]||0)}),!0},this._updateHashUnthrottled=()=>{const n=window.location.href.replace(/(#.*)?$/,this.getHashString());window.history.replaceState(window.history.state,null,n)},this._removeHash=()=>{const n=this._getCurrentHash();if(n.length===0)return;const s=n.join("/");let l=s;l.split("&").length>0&&(l=l.split("&")[0]),this._hashName&&(l=`${this._hashName}=${s}`);let p=window.location.hash.replace(l,"");p.startsWith("#&")?p=p.slice(0,1)+p.slice(2):p==="#"&&(p="");let m=window.location.href.replace(/(#.+)?$/,p);m=m.replace("&&","&"),window.history.replaceState(window.history.state,null,m)},this._updateHash=Rl(this._updateHashUnthrottled,300),this._hashName=t&&encodeURIComponent(t)}addTo(t){return this._map=t,addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this}remove(){return removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),this._removeHash(),delete this._map,this}getHashString(t){const n=this._map.getCenter(),s=Math.round(100*this._map.getZoom())/100,l=Math.ceil((s*Math.LN2+Math.log(512/360/.5))/Math.LN10),p=Math.pow(10,l),m=Math.round(n.lng*p)/p,_=Math.round(n.lat*p)/p,x=this._map.getBearing(),w=this._map.getPitch();let T="";if(T+=t?`/${m}/${_}/${s}`:`${s}/${_}/${m}`,(x||w)&&(T+="/"+Math.round(10*x)/10),w&&(T+=`/${Math.round(w)}`),this._hashName){const I=this._hashName;let M=!1;const k=window.location.hash.slice(1).split("&").map((B=>{const G=B.split("=")[0];return G===I?(M=!0,`${G}=${T}`):B})).filter((B=>B));return M||k.push(`${I}=${T}`),`#${k.join("&")}`}return`#${T}`}_isValidHash(t){if(t.length<3||t.some(isNaN))return!1;try{new c.V(+t[2],+t[1])}catch{return!1}const n=+t[0],s=+(t[3]||0),l=+(t[4]||0);return n>=this._map.getMinZoom()&&n<=this._map.getMaxZoom()&&s>=-180&&s<=180&&l>=this._map.getMinPitch()&&l<=this._map.getMaxPitch()}}const mn={linearity:.3,easing:c.cw(0,0,.3,1)},lu=c.e({deceleration:2500,maxSpeed:1400},mn),ur=c.e({deceleration:20,maxSpeed:1400},mn),vr=c.e({deceleration:1e3,maxSpeed:360},mn),cu=c.e({deceleration:1e3,maxSpeed:90},mn),br=c.e({deceleration:1e3,maxSpeed:360},mn);class xh{constructor(t){this._map=t,this.clear()}clear(){this._inertiaBuffer=[]}record(t){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:st(),settings:t})}_drainInertiaBuffer(){const t=this._inertiaBuffer,n=st();for(;t.length>0&&n-t[0].time>160;)t.shift()}_onMoveEnd(t){if(this._drainInertiaBuffer(),this._inertiaBuffer.length<2)return;const n={zoom:0,bearing:0,pitch:0,roll:0,pan:new c.P(0,0),pinchAround:void 0,around:void 0};for(const{settings:p}of this._inertiaBuffer)n.zoom+=p.zoomDelta||0,n.bearing+=p.bearingDelta||0,n.pitch+=p.pitchDelta||0,n.roll+=p.rollDelta||0,p.panDelta&&n.pan._add(p.panDelta),p.around&&(n.around=p.around),p.pinchAround&&(n.pinchAround=p.pinchAround);const s=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,l={};if(n.pan.mag()){const p=ws(n.pan.mag(),s,c.e({},lu,t||{})),m=n.pan.mult(p.amount/n.pan.mag()),_=this._map.cameraHelper.handlePanInertia(m,this._map.transform);l.center=_.easingCenter,l.offset=_.easingOffset,bs(l,p)}if(n.zoom){const p=ws(n.zoom,s,ur),m=c.cx(this._map.transform.zoom+p.amount,this._map.getZoomSnap(),p.amount);l.zoom=m,bs(l,p)}if(n.bearing){const p=ws(n.bearing,s,vr);l.bearing=this._map.transform.bearing+c.an(p.amount,-179,179),bs(l,p)}if(n.pitch){const p=ws(n.pitch,s,cu);l.pitch=this._map.transform.pitch+p.amount,bs(l,p)}if(n.roll){const p=ws(n.roll,s,br);l.roll=this._map.transform.roll+c.an(p.amount,-179,179),bs(l,p)}if(l.zoom||l.bearing){const p=n.pinchAround===void 0?n.around:n.pinchAround;l.around=p?this._map.unproject(p):this._map.getCenter()}return this.clear(),c.e(l,{noMoveStart:!0})}}function bs(d,t){(!d.duration||d.duration<t.duration)&&(d.duration=t.duration,d.easing=t.easing)}function ws(d,t,n){const{maxSpeed:s,linearity:l,deceleration:p}=n,m=c.an(d*l/(t/1e3),-s,s),_=Math.abs(m)/(p*l);return{easing:n.easing,duration:1e3*_,amount:m*(_/2)}}class di extends c.l{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(t,n,s,l={}){s=s instanceof MouseEvent?s:new MouseEvent(t,s);const p=xe.mousePos(n.getCanvas(),s),m=n.unproject(p);super(t,c.e({point:p,lngLat:m,originalEvent:s},l)),this._defaultPrevented=!1,this.target=n}}class Ts extends c.l{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(t,n,s){const l=t==="touchend"?s.changedTouches:s.touches,p=xe.touchPos(n.getCanvasContainer(),l),m=p.map((x=>n.unproject(x))),_=p.reduce(((x,w,T,I)=>x.add(w.div(I.length))),new c.P(0,0));super(t,{points:p,point:_,lngLats:m,lngLat:n.unproject(_),originalEvent:s}),this._defaultPrevented=!1}}class uu extends c.l{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(t,n,s){super(t,{originalEvent:s}),this._defaultPrevented=!1}}class vh{constructor(t,n){this._map=t,this._clickTolerance=n.clickTolerance}reset(){delete this._mousedownPos}wheel(t){return this._firePreventable(new uu(t.type,this._map,t))}mousedown(t,n){return this._mousedownPos=n,this._firePreventable(new di(t.type,this._map,t))}mouseup(t){this._map.fire(new di(t.type,this._map,t))}click(t,n){this._mousedownPos&&this._mousedownPos.dist(n)>=this._clickTolerance||this._map.fire(new di(t.type,this._map,t))}dblclick(t){return this._firePreventable(new di(t.type,this._map,t))}mouseover(t){this._map.fire(new di(t.type,this._map,t))}mouseout(t){this._map.fire(new di(t.type,this._map,t))}touchstart(t){return this._firePreventable(new Ts(t.type,this._map,t))}touchmove(t){this._map.fire(new Ts(t.type,this._map,t))}touchend(t){this._map.fire(new Ts(t.type,this._map,t))}touchcancel(t){this._map.fire(new Ts(t.type,this._map,t))}_firePreventable(t){if(this._map.fire(t),t.defaultPrevented)return{}}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class bh{constructor(t){this._map=t}reset(){this._delayContextMenu=!1,this._ignoreContextMenu=!0,delete this._contextMenuEvent}mousemove(t){this._map.fire(new di(t.type,this._map,t))}mousedown(){this._delayContextMenu=!0,this._ignoreContextMenu=!1}mouseup(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new di("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)}contextmenu(t){this._delayContextMenu?this._contextMenuEvent=t:this._ignoreContextMenu||this._map.fire(new di(t.type,this._map,t)),this._map.listens("contextmenu")&&t.preventDefault()}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class ka{constructor(t){this._map=t}get transform(){return this._map._requestedCameraState||this._map.transform}get center(){return{lng:this.transform.center.lng,lat:this.transform.center.lat}}get zoom(){return this.transform.zoom}get pitch(){return this.transform.pitch}get bearing(){return this.transform.bearing}unproject(t){return this.transform.screenPointToLocation(c.P.convert(t),this._map.terrain)}}class Da{constructor(t,n){this._map=t,this._tr=new ka(t),this._el=t.getCanvasContainer(),this._container=t.getContainer(),this._clickTolerance=n.clickTolerance||1}isEnabled(){return!!this._enabled}isActive(){return!!this._active}enable(){this.isEnabled()||(this._enabled=!0)}disable(){this.isEnabled()&&(this._enabled=!1)}mousedown(t,n){this.isEnabled()&&t.shiftKey&&t.button===0&&(xe.disableDrag(),this._startPos=this._lastPos=n,this._active=!0)}mousemoveWindow(t,n){if(!this._active)return;const s=n;if(this._lastPos.equals(s)||!this._box&&s.dist(this._startPos)<this._clickTolerance)return;const l=this._startPos;this._lastPos=s,this._box||(this._box=xe.create("div","maplibregl-boxzoom",this._container),this._container.classList.add("maplibregl-crosshair"),this._fireEvent("boxzoomstart",t));const p=Math.min(l.x,s.x),m=Math.max(l.x,s.x),_=Math.min(l.y,s.y),x=Math.max(l.y,s.y);xe.setTransform(this._box,`translate(${p}px,${_}px)`),this._box.style.width=m-p+"px",this._box.style.height=x-_+"px"}mouseupWindow(t,n){if(!this._active||t.button!==0)return;const s=this._startPos,l=n;if(this.reset(),xe.suppressClick(),s.x!==l.x||s.y!==l.y)return this._map.fire(new c.l("boxzoomend",{originalEvent:t})),{cameraAnimation:p=>p.fitScreenCoordinates(s,l,this._tr.bearing,{linear:!0})};this._fireEvent("boxzoomcancel",t)}keydown(t){this._active&&t.keyCode===27&&(this.reset(),this._fireEvent("boxzoomcancel",t))}reset(){this._active=!1,this._container.classList.remove("maplibregl-crosshair"),this._box&&(xe.remove(this._box),this._box=null),xe.enableDrag(),delete this._startPos,delete this._lastPos}_fireEvent(t,n){return this._map.fire(new c.l(t,{originalEvent:n}))}}function wr(d,t){if(d.length!==t.length)throw new Error(`The number of touches and points are not equal - touches ${d.length}, points ${t.length}`);const n={};for(let s=0;s<d.length;s++)n[d[s].identifier]=t[s];return n}class Be{constructor(t){this.reset(),this.numTouches=t.numTouches}reset(){delete this.centroid,delete this.startTime,delete this.touches,this.aborted=!1}touchstart(t,n,s){(this.centroid||s.length>this.numTouches)&&(this.aborted=!0),this.aborted||(this.startTime===void 0&&(this.startTime=t.timeStamp),s.length===this.numTouches&&(this.centroid=(function(l){const p=new c.P(0,0);for(const m of l)p._add(m);return p.div(l.length)})(n),this.touches=wr(s,n)))}touchmove(t,n,s){if(this.aborted||!this.centroid)return;const l=wr(s,n);for(const p in this.touches){const m=l[p];(!m||m.dist(this.touches[p])>30)&&(this.aborted=!0)}}touchend(t,n,s){if((!this.centroid||t.timeStamp-this.startTime>500)&&(this.aborted=!0),s.length===0){const l=!this.aborted&&this.centroid;if(this.reset(),l)return l}}}class To{constructor(t){this.singleTap=new Be(t),this.numTaps=t.numTaps,this.reset()}reset(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()}touchstart(t,n,s){this.singleTap.touchstart(t,n,s)}touchmove(t,n,s){this.singleTap.touchmove(t,n,s)}touchend(t,n,s){const l=this.singleTap.touchend(t,n,s);if(l){const p=t.timeStamp-this.lastTime<500,m=!this.lastTap||this.lastTap.dist(l)<30;if(p&&m||this.reset(),this.count++,this.lastTime=t.timeStamp,this.lastTap=l,this.count===this.numTaps)return this.reset(),l}}}class Fl{constructor(t){this._tr=new ka(t),this._zoomIn=new To({numTouches:1,numTaps:2}),this._zoomOut=new To({numTouches:2,numTaps:1}),this.reset()}reset(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()}touchstart(t,n,s){this._zoomIn.touchstart(t,n,s),this._zoomOut.touchstart(t,n,s)}touchmove(t,n,s){this._zoomIn.touchmove(t,n,s),this._zoomOut.touchmove(t,n,s)}touchend(t,n,s){const l=this._zoomIn.touchend(t,n,s),p=this._zoomOut.touchend(t,n,s),m=this._tr;return l?(this._active=!0,t.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:_=>_.easeTo({duration:300,zoom:c.cx(m.zoom+1,_.getZoomSnap()),around:m.unproject(l)},{originalEvent:t})}):p?(this._active=!0,t.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:_=>_.easeTo({duration:300,zoom:c.cx(m.zoom-1,_.getZoomSnap()),around:m.unproject(p)},{originalEvent:t})}):void 0}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class Ra{constructor(t){this._enabled=!!t.enable,this._moveStateManager=t.moveStateManager,this._clickTolerance=t.clickTolerance||1,this._moveFunction=t.move,this._activateOnStart=!!t.activateOnStart,t.assignEvents(this),this.reset()}reset(t){this._active=!1,this._moved=!1,delete this._lastPoint,this._moveStateManager.endMove(t)}_move(...t){const n=this._moveFunction(...t);if(n.bearingDelta||n.pitchDelta||n.rollDelta||n.around||n.panDelta)return this._active=!0,n}dragStart(t,n){this.isEnabled()&&!this._lastPoint&&this._moveStateManager.isValidStartEvent(t)&&(this._moveStateManager.startMove(t),this._lastPoint=Array.isArray(n)?n[0]:n,this._activateOnStart&&this._lastPoint&&(this._active=!0))}dragMove(t,n){if(!this.isEnabled())return;const s=this._lastPoint;if(!s)return;if(t.preventDefault(),!this._moveStateManager.isValidMoveEvent(t))return void this.reset(t);const l=Array.isArray(n)?n[0]:n;return!this._moved&&l.dist(s)<this._clickTolerance?void 0:(this._moved=!0,this._lastPoint=l,this._move(s,l))}dragEnd(t){this.isEnabled()&&this._lastPoint&&this._moveStateManager.isValidEndEvent(t)&&(this._moved&&xe.suppressClick(),this.reset(t))}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}getClickTolerance(){return this._clickTolerance}}const Ss=0,Ps=2,Bl={[Ss]:1,[Ps]:2};class Ms{constructor(t){this._correctEvent=t.checkCorrectEvent}startMove(t){const n=xe.mouseButton(t);this._eventButton=n}endMove(t){delete this._eventButton}isValidStartEvent(t){return this._correctEvent(t)}isValidMoveEvent(t){return!(function(n,s){const l=Bl[s];return n.buttons===void 0||(n.buttons&l)!==l})(t,this._eventButton)}isValidEndEvent(t){return xe.mouseButton(t)===this._eventButton}}class Ol{constructor(){this._firstTouch=void 0}_isOneFingerTouch(t){return t.targetTouches.length===1}_isSameTouchEvent(t){return t.targetTouches[0].identifier===this._firstTouch}startMove(t){this._firstTouch=t.targetTouches[0].identifier}endMove(t){delete this._firstTouch}isValidStartEvent(t){return this._isOneFingerTouch(t)}isValidMoveEvent(t){return this._isOneFingerTouch(t)&&this._isSameTouchEvent(t)}isValidEndEvent(t){return this._isOneFingerTouch(t)&&this._isSameTouchEvent(t)}}class hu{constructor(t=new Ms({checkCorrectEvent:()=>!0}),n=new Ol){this.mouseMoveStateManager=t,this.oneFingerTouchMoveStateManager=n}_executeRelevantHandler(t,n,s){return t instanceof MouseEvent?n(t):typeof TouchEvent<"u"&&t instanceof TouchEvent?s(t):void 0}startMove(t){this._executeRelevantHandler(t,(n=>this.mouseMoveStateManager.startMove(n)),(n=>this.oneFingerTouchMoveStateManager.startMove(n)))}endMove(t){this._executeRelevantHandler(t,(n=>this.mouseMoveStateManager.endMove(n)),(n=>this.oneFingerTouchMoveStateManager.endMove(n)))}isValidStartEvent(t){return this._executeRelevantHandler(t,(n=>this.mouseMoveStateManager.isValidStartEvent(n)),(n=>this.oneFingerTouchMoveStateManager.isValidStartEvent(n)))}isValidMoveEvent(t){return this._executeRelevantHandler(t,(n=>this.mouseMoveStateManager.isValidMoveEvent(n)),(n=>this.oneFingerTouchMoveStateManager.isValidMoveEvent(n)))}isValidEndEvent(t){return this._executeRelevantHandler(t,(n=>this.mouseMoveStateManager.isValidEndEvent(n)),(n=>this.oneFingerTouchMoveStateManager.isValidEndEvent(n)))}}const La=d=>{d.mousedown=d.dragStart,d.mousemoveWindow=d.dragMove,d.mouseup=d.dragEnd,d.contextmenu=t=>{t.preventDefault()}};class wh{constructor(t,n){this._clickTolerance=t.clickTolerance||1,this._map=n,this.reset()}reset(){this._active=!1,this._touches={},this._sum=new c.P(0,0)}_shouldBePrevented(t){return t<(this._map.cooperativeGestures.isEnabled()?2:1)}touchstart(t,n,s){return this._calculateTransform(t,n,s)}touchmove(t,n,s){if(this._active){if(!this._shouldBePrevented(s.length))return t.preventDefault(),this._calculateTransform(t,n,s);this._map.cooperativeGestures.notifyGestureBlocked("touch_pan",t)}}touchend(t,n,s){this._calculateTransform(t,n,s),this._active&&this._shouldBePrevented(s.length)&&this.reset()}touchcancel(){this.reset()}_calculateTransform(t,n,s){s.length>0&&(this._active=!0);const l=wr(s,n),p=new c.P(0,0),m=new c.P(0,0);let _=0;for(const w in l){const T=l[w],I=this._touches[w];I&&(p._add(T),m._add(T.sub(I)),_++,l[w]=T)}if(this._touches=l,this._shouldBePrevented(_)||!m.mag())return;const x=m.div(_);return this._sum._add(x),this._sum.mag()<this._clickTolerance?void 0:{around:p.div(_),panDelta:x}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class So{constructor(){this.reset()}reset(){this._active=!1,delete this._firstTwoTouches}touchstart(t,n,s){this._firstTwoTouches||s.length<2||(this._firstTwoTouches=[s[0].identifier,s[1].identifier],this._start([n[0],n[1]]))}touchmove(t,n,s){if(!this._firstTwoTouches)return;t.preventDefault();const[l,p]=this._firstTwoTouches,m=Po(s,n,l),_=Po(s,n,p);if(!m||!_)return;const x=this._aroundCenter?null:m.add(_).div(2);return this._move([m,_],x,t)}touchend(t,n,s){if(!this._firstTwoTouches)return;const[l,p]=this._firstTwoTouches,m=Po(s,n,l),_=Po(s,n,p);m&&_||(this._active&&xe.suppressClick(),this.reset())}touchcancel(){this.reset()}enable(t){this._enabled=!0,this._aroundCenter=!!t&&t.around==="center"}disable(){this._enabled=!1,this.reset()}isEnabled(){return!!this._enabled}isActive(){return!!this._active}}function Po(d,t,n){for(let s=0;s<d.length;s++)if(d[s].identifier===n)return t[s]}function du(d,t){return Math.log(d/t)/Math.LN2}class jl extends So{reset(){super.reset(),delete this._distance,delete this._startDistance}_start(t){this._startDistance=this._distance=t[0].dist(t[1])}_move(t,n){const s=this._distance;if(this._distance=t[0].dist(t[1]),this._active||!(Math.abs(du(this._distance,this._startDistance))<.1))return this._active=!0,{zoomDelta:du(this._distance,s),pinchAround:n}}}function pu(d,t){return 180*d.angleWith(t)/Math.PI}class Vl extends So{reset(){super.reset(),delete this._minDiameter,delete this._startVector,delete this._vector}_start(t){this._startVector=this._vector=t[0].sub(t[1]),this._minDiameter=t[0].dist(t[1])}_move(t,n,s){const l=this._vector;if(this._vector=t[0].sub(t[1]),this._active||!this._isBelowThreshold(this._vector))return this._active=!0,{bearingDelta:pu(this._vector,l),pinchAround:n}}_isBelowThreshold(t){this._minDiameter=Math.min(this._minDiameter,t.mag());const n=25/(Math.PI*this._minDiameter)*360,s=pu(t,this._startVector);return Math.abs(s)<n}}function Nl(d){return Math.abs(d.y)>Math.abs(d.x)}class fu extends So{constructor(t){super(),this._currentTouchCount=0,this._map=t}reset(){super.reset(),this._valid=void 0,delete this._firstMove,delete this._lastPoints}touchstart(t,n,s){super.touchstart(t,n,s),this._currentTouchCount=s.length}_start(t){this._lastPoints=t,Nl(t[0].sub(t[1]))&&(this._valid=!1)}_move(t,n,s){if(this._map.cooperativeGestures.isEnabled()&&this._currentTouchCount<3)return;const l=t[0].sub(this._lastPoints[0]),p=t[1].sub(this._lastPoints[1]);return this._valid=this.gestureBeginsVertically(l,p,s.timeStamp),this._valid?(this._lastPoints=t,this._active=!0,{pitchDelta:(l.y+p.y)/2*-.5}):void 0}gestureBeginsVertically(t,n,s){if(this._valid!==void 0)return this._valid;const l=t.mag()>=2,p=n.mag()>=2;if(!l&&!p)return;if(!l||!p)return this._firstMove===void 0&&(this._firstMove=s),s-this._firstMove<100&&void 0;const m=t.y>0==n.y>0;return Nl(t)&&Nl(n)&&m}}const gn={panStep:100,bearingStep:15,pitchStep:10};class Tt{constructor(t){this._tr=new ka(t);const n=gn;this._panStep=n.panStep,this._bearingStep=n.bearingStep,this._pitchStep=n.pitchStep,this._rotationDisabled=!1}reset(){this._active=!1}keydown(t){if(t.altKey||t.ctrlKey||t.metaKey)return;let n=0,s=0,l=0,p=0,m=0;switch(t.keyCode){case 61:case 107:case 171:case 187:n=1;break;case 189:case 109:case 173:n=-1;break;case 37:t.shiftKey?s=-1:(t.preventDefault(),p=-1);break;case 39:t.shiftKey?s=1:(t.preventDefault(),p=1);break;case 38:t.shiftKey?l=1:(t.preventDefault(),m=-1);break;case 40:t.shiftKey?l=-1:(t.preventDefault(),m=1);break;default:return}return this._rotationDisabled&&(s=0,l=0),{cameraAnimation:_=>{const x=this._tr;_.easeTo({duration:300,easeId:"keyboardHandler",easing:Th,zoom:n?c.cx(x.zoom+n*(t.shiftKey?2:1),_.getZoomSnap()):x.zoom,bearing:x.bearing+s*this._bearingStep,pitch:x.pitch+l*this._pitchStep,offset:[-p*this._panStep,-m*this._panStep],center:x.center},{originalEvent:t})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}disableRotation(){this._rotationDisabled=!0}enableRotation(){this._rotationDisabled=!1}}function Th(d){return d*(2-d)}const Is=4.000244140625,Mo=1/450;class Io{constructor(t,n){this._onTimeout=s=>{this._type="wheel",this._delta-=this._lastValue,this._active||this._start(s)},this._map=t,this._tr=new ka(t),this._triggerRenderFrame=n,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=Mo}setZoomRate(t){this._defaultZoomRate=t}setWheelZoomRate(t){this._wheelZoomRate=t}isEnabled(){return!!this._enabled}isActive(){return!!this._active||this._finishTimeout!==void 0}isZooming(){return!!this._zooming}enable(t){this.isEnabled()||(this._enabled=!0,this._aroundCenter=!!t&&t.around==="center")}disable(){this.isEnabled()&&(this._enabled=!1)}_shouldBePrevented(t){return!!this._map.cooperativeGestures.isEnabled()&&!(t.ctrlKey||this._map.cooperativeGestures.isBypassed(t))}wheel(t){if(!this.isEnabled())return;if(this._shouldBePrevented(t))return void this._map.cooperativeGestures.notifyGestureBlocked("wheel_zoom",t);let n=t.deltaMode===WheelEvent.DOM_DELTA_LINE?40*t.deltaY:t.deltaY;const s=st(),l=s-(this._lastWheelEventTime||0);this._lastWheelEventTime=s,n!==0&&n%Is==0?this._type="wheel":n!==0&&Math.abs(n)<4?this._type="trackpad":l>400?(this._type=null,this._lastValue=n,this._timeout=setTimeout(this._onTimeout,40,t)):this._type||(this._type=Math.abs(l*n)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,n+=this._lastValue)),t.shiftKey&&n&&(n/=4),this._type&&(this._lastWheelEvent=t,this._delta-=n,this._active||this._start(t)),t.preventDefault()}_start(t){if(!this._delta)return;this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);const n=xe.mousePos(this._map.getCanvas(),t),s=this._tr;this._aroundPoint=this._aroundCenter?s.transform.locationToScreenPoint(c.V.convert(s.center)):n,this._frameId||(this._frameId=!0,this._triggerRenderFrame())}renderFrame(){if(!this._frameId||(this._frameId=null,!this.isActive()))return;const t=this._tr.transform;if(typeof this._lastExpectedZoom=="number"){const _=t.zoom-this._lastExpectedZoom;typeof this._startZoom=="number"&&(this._startZoom+=_),typeof this._targetZoom=="number"&&(this._targetZoom+=_)}if(this._delta!==0){const _=this._type==="wheel"&&Math.abs(this._delta)>Is?this._wheelZoomRate:this._defaultZoomRate;let x=2/(1+Math.exp(-Math.abs(this._delta*_)));this._delta<0&&x!==0&&(x=1/x);const w=typeof this._targetZoom!="number"?t.scale:c.aq(this._targetZoom),T=t.applyConstrain(t.getCameraLngLat(),c.at(w*x)).zoom,I=this._map.getZoomSnap();if(this._type==="wheel"&&I>0){const M=c.cx(t.zoom,I);this._targetZoom=c.cx(T,I,T-M)}else this._targetZoom=T;this._type==="wheel"&&(this._startZoom=t.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}const n=typeof this._targetZoom!="number"?t.zoom:this._targetZoom,s=this._startZoom,l=this._easing;let p,m=!1;if(this._type==="wheel"&&s&&l){const _=st()-this._lastWheelEventTime,x=Math.min((_+5)/200,1),w=l(x);p=c.G.number(s,n,w),x<1?this._frameId||(this._frameId=!0):m=!0}else p=n,m=!0;return this._active=!0,m&&(this._active=!1,this._finishTimeout=setTimeout((()=>{this._zooming=!1,this._triggerRenderFrame(),delete this._targetZoom,delete this._lastExpectedZoom,delete this._finishTimeout}),200)),this._lastExpectedZoom=p,{noInertia:!0,needsRenderFrame:!m,zoomDelta:p-t.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}_smoothOutEasing(t){let n=c.cz;if(this._prevEase){const s=this._prevEase,l=(st()-s.start)/s.duration,p=s.easing(l+.01)-s.easing(l),m=.27/Math.sqrt(p*p+1e-4)*.01,_=Math.sqrt(.0729-m*m);n=c.cw(m,_,.25,1)}return this._prevEase={start:st(),duration:t,easing:n},n}reset(){this._active=!1,this._zooming=!1,delete this._targetZoom,delete this._lastExpectedZoom,this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout)}}class Ul{constructor(t,n){this._clickZoom=t,this._tapZoom=n}enable(){this._clickZoom.enable(),this._tapZoom.enable()}disable(){this._clickZoom.disable(),this._tapZoom.disable()}isEnabled(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()}isActive(){return this._clickZoom.isActive()||this._tapZoom.isActive()}}class mu{constructor(t){this._tr=new ka(t),this.reset()}reset(){this._active=!1}dblclick(t,n){return t.preventDefault(),{cameraAnimation:s=>{s.easeTo({duration:300,zoom:c.cx(this._tr.zoom+(t.shiftKey?-1:1),s.getZoomSnap()),around:this._tr.unproject(n)},{originalEvent:t})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class gu{constructor(){this._tap=new To({numTouches:1,numTaps:1}),this.reset()}reset(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,delete this._tapPoint,this._tap.reset()}touchstart(t,n,s){if(!this._swipePoint)if(this._tapTime){const l=n[0],p=t.timeStamp-this._tapTime<500,m=this._tapPoint.dist(l)<30;p&&m?s.length>0&&(this._swipePoint=l,this._swipeTouch=s[0].identifier):this.reset()}else this._tap.touchstart(t,n,s)}touchmove(t,n,s){if(this._tapTime){if(this._swipePoint){if(s[0].identifier!==this._swipeTouch)return;const l=n[0],p=l.y-this._swipePoint.y;return this._swipePoint=l,t.preventDefault(),this._active=!0,{zoomDelta:p/128}}}else this._tap.touchmove(t,n,s)}touchend(t,n,s){if(this._tapTime)this._swipePoint&&s.length===0&&this.reset();else{const l=this._tap.touchend(t,n,s);l&&(this._tapTime=t.timeStamp,this._tapPoint=l)}}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class _u{constructor(t,n,s){this._el=t,this._mousePan=n,this._touchPan=s}enable(t){this._inertiaOptions=t||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("maplibregl-touch-drag-pan")}disable(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("maplibregl-touch-drag-pan")}isEnabled(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()}isActive(){return this._mousePan.isActive()||this._touchPan.isActive()}}class Tr{constructor(t,n,s,l){this._pitchWithRotate=t.pitchWithRotate,this._rollEnabled=t.rollEnabled,this._mouseRotate=n,this._mousePitch=s,this._mouseRoll=l}enable(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable(),this._rollEnabled&&this._mouseRoll.enable()}disable(){this._mouseRotate.disable(),this._mousePitch.disable(),this._mouseRoll.disable()}isEnabled(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())&&(!this._rollEnabled||this._mouseRoll.isEnabled())}isActive(){return this._mouseRotate.isActive()||this._mousePitch.isActive()||this._mouseRoll.isActive()}}class Es{constructor(t,n,s,l){this._el=t,this._touchZoom=n,this._touchRotate=s,this._tapDragZoom=l,this._rotationDisabled=!1,this._enabled=!0}enable(t){this._touchZoom.enable(t),this._rotationDisabled||this._touchRotate.enable(t),this._tapDragZoom.enable(),this._el.classList.add("maplibregl-touch-zoom-rotate")}disable(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("maplibregl-touch-zoom-rotate")}isEnabled(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()}isActive(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()}disableRotation(){this._rotationDisabled=!0,this._touchRotate.disable()}enableRotation(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()}}class qe{constructor(t,n){this._bypassKey=navigator.userAgent.indexOf("Mac")!==-1?"metaKey":"ctrlKey",this._map=t,this._options=n,this._enabled=!1}isActive(){return!1}reset(){}_setupUI(){if(this._container)return;const t=this._map.getCanvasContainer();t.classList.add("maplibregl-cooperative-gestures"),this._container=xe.create("div","maplibregl-cooperative-gesture-screen",t);let n=this._map._getUIString("CooperativeGesturesHandler.WindowsHelpText");this._bypassKey==="metaKey"&&(n=this._map._getUIString("CooperativeGesturesHandler.MacHelpText"));const s=this._map._getUIString("CooperativeGesturesHandler.MobileHelpText"),l=document.createElement("div");l.className="maplibregl-desktop-message",l.textContent=n,this._container.appendChild(l);const p=document.createElement("div");p.className="maplibregl-mobile-message",p.textContent=s,this._container.appendChild(p),this._container.setAttribute("aria-hidden","true")}_destroyUI(){this._container&&(xe.remove(this._container),this._map.getCanvasContainer().classList.remove("maplibregl-cooperative-gestures")),delete this._container}enable(){this._setupUI(),this._enabled=!0}disable(){this._enabled=!1,this._destroyUI()}isEnabled(){return this._enabled}isBypassed(t){return t[this._bypassKey]}notifyGestureBlocked(t,n){this._enabled&&(this._map.fire(new c.l("cooperativegestureprevented",{gestureType:t,originalEvent:n})),this._container.classList.add("maplibregl-show"),setTimeout((()=>{this._container.classList.remove("maplibregl-show")}),100))}}const He=d=>d.zoom||d.drag||d.roll||d.pitch||d.rotate;class Cs extends c.l{}function Eo(d){return d.panDelta&&d.panDelta.mag()||d.zoomDelta||d.bearingDelta||d.pitchDelta||d.rollDelta}class Co{get _ownerDocument(){var t;return((t=this._el)===null||t===void 0?void 0:t.ownerDocument)||document}get _ownerWindow(){var t,n;return((n=(t=this._el)===null||t===void 0?void 0:t.ownerDocument)===null||n===void 0?void 0:n.defaultView)||window}constructor(t,n){this.handleWindowEvent=l=>{this.handleEvent(l,`${l.type}Window`)},this.handleEvent=(l,p)=>{if(l.type==="blur")return void this.stop(!0);this._updatingCamera=!0;const m=l.type==="renderFrame"?void 0:l,_={needsRenderFrame:!1},x={},w={};for(const{handlerName:M,handler:k,allowed:B}of this._handlers){if(!k.isEnabled())continue;let G;if(this._blockedByActive(w,B,M))k.reset();else if(k[p||l.type]){if(c.cA(l,p||l.type)){const Z=xe.mousePos(this._map.getCanvas(),l);G=k[p||l.type](l,Z)}else if(c.cB(l,p||l.type)){const Z=this._getMapTouches(l.touches),q=xe.touchPos(this._map.getCanvas(),Z);G=k[p||l.type](l,q,Z)}else c.cC(p||l.type)||(G=k[p||l.type](l));this.mergeHandlerResult(_,x,G,M,m),G&&G.needsRenderFrame&&this._triggerRenderFrame()}(G||k.isActive())&&(w[M]=k)}const T={};for(const M in this._previousActiveHandlers)w[M]||(T[M]=m);this._previousActiveHandlers=w,(Object.keys(T).length||Eo(_))&&(this._changes.push([_,x,T]),this._triggerRenderFrame()),(Object.keys(w).length||Eo(_))&&this._map._stop(!0),this._updatingCamera=!1;const{cameraAnimation:I}=_;I&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],I(this._map))},this._map=t,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new xh(t),this._bearingSnap=n.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(n);const s=this._el;this._listeners=[[s,"touchstart",{passive:!0}],[s,"touchmove",{passive:!1}],[s,"touchend",void 0],[s,"touchcancel",void 0],[s,"mousedown",void 0],[s,"mousemove",void 0],[s,"mouseup",void 0],[this._ownerDocument,"mousemove",{capture:!0}],[this._ownerDocument,"mouseup",void 0],[s,"mouseover",void 0],[s,"mouseout",void 0],[s,"dblclick",void 0],[s,"click",void 0],[s,"keydown",{capture:!1}],[s,"keyup",void 0],[s,"wheel",{passive:!1}],[s,"contextmenu",void 0],[this._ownerWindow,"blur",void 0]];for(const[l,p,m]of this._listeners)xe.addEventListener(l,p,l===this._ownerDocument?this.handleWindowEvent:this.handleEvent,m)}destroy(){for(const[t,n,s]of this._listeners)xe.removeEventListener(t,n,t===this._ownerDocument?this.handleWindowEvent:this.handleEvent,s)}_addDefaultHandlers(t){const n=this._map,s=n.getCanvasContainer();this._add("mapEvent",new vh(n,t));const l=n.boxZoom=new Da(n,t);this._add("boxZoom",l),t.interactive&&t.boxZoom&&l.enable();const p=n.cooperativeGestures=new qe(n,t.cooperativeGestures);this._add("cooperativeGestures",p),t.cooperativeGestures&&p.enable();const m=new Fl(n),_=new mu(n);n.doubleClickZoom=new Ul(_,m),this._add("tapZoom",m),this._add("clickZoom",_),t.interactive&&t.doubleClickZoom&&n.doubleClickZoom.enable();const x=new gu;this._add("tapDragZoom",x);const w=n.touchPitch=new fu(n);this._add("touchPitch",w),t.interactive&&t.touchPitch&&n.touchPitch.enable(t.touchPitch);const T=()=>n.project(n.getCenter()),I=(function({enable:H,clickTolerance:ee,aroundCenter:re=!0,minPixelCenterThreshold:J=100,rotateDegreesPerPixelMoved:oe=.8},_e){const de=new Ms({checkCorrectEvent:me=>xe.mouseButton(me)===0&&me.ctrlKey||xe.mouseButton(me)===2&&!me.ctrlKey});return new Ra({clickTolerance:ee,move:(me,ge)=>{const Ae=_e();if(re&&Math.abs(Ae.y-me.y)>J)return{bearingDelta:c.cy(new c.P(me.x,ge.y),ge,Ae)};let ke=(ge.x-me.x)*oe;return re&&ge.y<Ae.y&&(ke=-ke),{bearingDelta:ke}},moveStateManager:de,enable:H,assignEvents:La})})(t,T),M=(function({enable:H,clickTolerance:ee,pitchDegreesPerPixelMoved:re=-.5}){const J=new Ms({checkCorrectEvent:oe=>xe.mouseButton(oe)===0&&oe.ctrlKey||xe.mouseButton(oe)===2});return new Ra({clickTolerance:ee,move:(oe,_e)=>({pitchDelta:(_e.y-oe.y)*re}),moveStateManager:J,enable:H,assignEvents:La})})(t),k=(function({enable:H,clickTolerance:ee,rollDegreesPerPixelMoved:re=.3},J){const oe=new Ms({checkCorrectEvent:_e=>xe.mouseButton(_e)===2&&_e.ctrlKey});return new Ra({clickTolerance:ee,move:(_e,de)=>{const me=J();let ge=(de.x-_e.x)*re;return de.y<me.y&&(ge=-ge),{rollDelta:ge}},moveStateManager:oe,enable:H,assignEvents:La})})(t,T);n.dragRotate=new Tr(t,I,M,k),this._add("mouseRotate",I,["mousePitch"]),this._add("mousePitch",M,["mouseRotate","mouseRoll"]),this._add("mouseRoll",k,["mousePitch"]),t.interactive&&t.dragRotate&&n.dragRotate.enable();const B=(function({enable:H,clickTolerance:ee}){const re=new Ms({checkCorrectEvent:J=>xe.mouseButton(J)===0&&!J.ctrlKey});return new Ra({clickTolerance:ee,move:(J,oe)=>({around:oe,panDelta:oe.sub(J)}),activateOnStart:!0,moveStateManager:re,enable:H,assignEvents:La})})(t),G=new wh(t,n);n.dragPan=new _u(s,B,G),this._add("mousePan",B),this._add("touchPan",G,["touchZoom","touchRotate"]),t.interactive&&t.dragPan&&n.dragPan.enable(t.dragPan);const Z=new Vl,q=new jl;n.touchZoomRotate=new Es(s,q,Z,x),this._add("touchRotate",Z,["touchPan","touchZoom"]),this._add("touchZoom",q,["touchPan","touchRotate"]),t.interactive&&t.touchZoomRotate&&n.touchZoomRotate.enable(t.touchZoomRotate),this._add("blockableMapEvent",new bh(n));const Y=n.scrollZoom=new Io(n,(()=>this._triggerRenderFrame()));this._add("scrollZoom",Y,["mousePan"]),t.interactive&&t.scrollZoom&&n.scrollZoom.enable(t.scrollZoom);const te=n.keyboard=new Tt(n);this._add("keyboard",te),t.interactive&&t.keyboard&&n.keyboard.enable()}_add(t,n,s){this._handlers.push({handlerName:t,handler:n,allowed:s}),this._handlersById[t]=n}stop(t){if(!this._updatingCamera){for(const{handler:n}of this._handlers)n.reset();this._inertia.clear(),this._fireEvents({},{},t),this._changes=[]}}isActive(){for(const{handler:t}of this._handlers)if(t.isActive())return!0;return!1}isZooming(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()}isRotating(){return!!this._eventsInProgress.rotate}isMoving(){return!!He(this._eventsInProgress)||this.isZooming()}_blockedByActive(t,n,s){for(const l in t)if(l!==s&&(!n||n.indexOf(l)<0))return!0;return!1}_getMapTouches(t){const n=[];for(const s of t)this._el.contains(s.target)&&n.push(s);return n}mergeHandlerResult(t,n,s,l,p){if(!s)return;c.e(t,s);const m={handlerName:l,originalEvent:s.originalEvent||p};s.zoomDelta!==void 0&&(n.zoom=m),s.panDelta!==void 0&&(n.drag=m),s.rollDelta!==void 0&&(n.roll=m),s.pitchDelta!==void 0&&(n.pitch=m),s.bearingDelta!==void 0&&(n.rotate=m)}_applyChanges(){const t={},n={},s={};for(const[l,p,m]of this._changes)l.panDelta&&(t.panDelta=(t.panDelta||new c.P(0,0))._add(l.panDelta)),l.zoomDelta&&(t.zoomDelta=(t.zoomDelta||0)+l.zoomDelta),l.bearingDelta&&(t.bearingDelta=(t.bearingDelta||0)+l.bearingDelta),l.pitchDelta&&(t.pitchDelta=(t.pitchDelta||0)+l.pitchDelta),l.rollDelta&&(t.rollDelta=(t.rollDelta||0)+l.rollDelta),l.around!==void 0&&(t.around=l.around),l.pinchAround!==void 0&&(t.pinchAround=l.pinchAround),l.noInertia&&(t.noInertia=l.noInertia),c.e(n,p),c.e(s,m);this._updateMapTransform(t,n,s),this._changes=[]}_updateMapTransform(t,n,s){const l=this._map,p=l._getTransformForUpdate(),m=l.terrain;if(!(Eo(t)||m&&this._terrainMovement))return this._fireEvents(n,s,!0);l._stop(!0);let{panDelta:_,zoomDelta:x,bearingDelta:w,pitchDelta:T,rollDelta:I,around:M,pinchAround:k}=t;k!==void 0&&(M=k),M=M||l.transform.centerPoint,m&&!p.isPointOnMapSurface(M)&&(M=p.centerPoint);const B={panDelta:_,zoomDelta:x,rollDelta:I,pitchDelta:T,bearingDelta:w,around:M};this._map.cameraHelper.useGlobeControls&&!p.isPointOnMapSurface(M)&&(M=p.centerPoint);const G=M.distSqr(p.centerPoint)<.01?p.center:p.screenPointToLocation(_?M.sub(_):M);this._handleMapControls({terrain:m,tr:p,deltasForHelper:B,preZoomAroundLoc:G,combinedEventsInProgress:n,panDelta:_}),l._applyUpdatedTransform(p),this._map._update(),t.noInertia||this._inertia.record(t),this._fireEvents(n,s,!0)}_handleMapControls({terrain:t,tr:n,deltasForHelper:s,preZoomAroundLoc:l,combinedEventsInProgress:p,panDelta:m}){const _=this._map.cameraHelper;if(_.handleMapControlsRollPitchBearingZoom(s,n),t)return _.useGlobeControls?(this._terrainMovement||!p.drag&&!p.zoom||(this._terrainMovement=!0,this._map._elevationFreeze=!0),void _.handleMapControlsPan(s,n,l)):this._terrainMovement||!p.drag&&!p.zoom?void(p.drag&&this._terrainMovement&&m?n.setCenter(n.screenPointToLocation(n.centerPoint.sub(m))):_.handleMapControlsPan(s,n,l)):(this._terrainMovement=!0,this._map._elevationFreeze=!0,void _.handleMapControlsPan(s,n,l));_.handleMapControlsPan(s,n,l)}_fireEvents(t,n,s){const l=He(this._eventsInProgress),p=He(t),m={};for(const I in t){const{originalEvent:M}=t[I];this._eventsInProgress[I]||(m[`${I}start`]=M),this._eventsInProgress[I]=t[I]}!l&&p&&this._fireEvent("movestart",p.originalEvent);for(const I in m)this._fireEvent(I,m[I]);p&&this._fireEvent("move",p.originalEvent);for(const I in t){const{originalEvent:M}=t[I];this._fireEvent(I,M)}const _={};let x;for(const I in this._eventsInProgress){const{handlerName:M,originalEvent:k}=this._eventsInProgress[I];this._handlersById[M].isActive()||(delete this._eventsInProgress[I],x=n[M]||k,_[`${I}end`]=x)}for(const I in _)this._fireEvent(I,_[I]);const w=He(this._eventsInProgress),T=(l||p)&&!w;if(T&&this._terrainMovement){this._map._elevationFreeze=!1,this._terrainMovement=!1;const I=this._map._getTransformForUpdate();this._map.getCenterClampedToGround()&&I.recalculateZoomAndCenter(this._map.terrain),this._map._applyUpdatedTransform(I)}if(s&&T){this._updatingCamera=!0;const I=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),M=k=>k!==0&&-this._bearingSnap<k&&k<this._bearingSnap;!I||!I.essential&&_t.prefersReducedMotion?(this._map.fire(new c.l("moveend",{originalEvent:x})),M(this._map.getBearing())&&this._map.resetNorth()):(M(I.bearing||this._map.getBearing())&&(I.bearing=0),I.freezeElevation=!0,this._map.easeTo(I,{originalEvent:x})),this._updatingCamera=!1}}_fireEvent(t,n){this._map.fire(new c.l(t,n?{originalEvent:n}:{}))}_requestFrame(){return this._map.triggerRepaint(),this._map._renderTaskQueue.add((t=>{delete this._frameId,this.handleEvent(new Cs("renderFrame",{timeStamp:t})),this._applyChanges()}))}_triggerRenderFrame(){this._frameId===void 0&&(this._frameId=this._requestFrame())}}class Oi extends c.E{constructor(t,n,s){super(),this._renderFrameCallback=()=>{const l=Math.min((st()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(l)),l<1&&this._easeFrameId?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},this._moving=!1,this._zooming=!1,this.transform=t,this._bearingSnap=s.bearingSnap,this._zoomSnap=s.zoomSnap,this.cameraHelper=n,this.on("moveend",(()=>{delete this._requestedCameraState}))}migrateProjection(t,n){t.apply(this.transform,!0),this.transform=t,this.cameraHelper=n}getCenter(){return new c.V(this.transform.center.lng,this.transform.center.lat)}setCenter(t,n){return this.jumpTo({center:t},n)}getCenterElevation(){return this.transform.elevation}setCenterElevation(t,n){return this.jumpTo({elevation:t},n),this}getCenterClampedToGround(){return this._centerClampedToGround}setCenterClampedToGround(t){this._centerClampedToGround=t}panBy(t,n,s){return t=c.P.convert(t).mult(-1),this.panTo(this.transform.center,c.e({offset:t},n),s)}panTo(t,n,s){return this.easeTo(c.e({center:t},n),s)}getZoom(){return this.transform.zoom}setZoom(t,n){return this.jumpTo({zoom:t},n),this}zoomTo(t,n,s){return this.easeTo(c.e({zoom:t},n),s)}zoomIn(t,n){return this.zoomTo(c.cx(this.getZoom()+1,this._zoomSnap),t,n),this}zoomOut(t,n){return this.zoomTo(c.cx(this.getZoom()-1,this._zoomSnap),t,n),this}getVerticalFieldOfView(){return this.transform.fov}setVerticalFieldOfView(t,n){return t!=this.transform.fov&&(this.transform.setFov(t),this.fire(new c.l("movestart",n)).fire(new c.l("move",n)).fire(new c.l("moveend",n))),this}getBearing(){return this.transform.bearing}setZoomSnap(t){return this._zoomSnap=t,this}getZoomSnap(){return this._zoomSnap}setBearing(t,n){return this.jumpTo({bearing:t},n),this}getPadding(){return this.transform.padding}setPadding(t,n){return this.jumpTo({padding:t},n),this}rotateTo(t,n,s){return this.easeTo(c.e({bearing:t},n),s)}resetNorth(t,n){return this.rotateTo(0,c.e({duration:1e3},t),n),this}resetNorthPitch(t,n){return this.easeTo(c.e({bearing:0,pitch:0,roll:0,duration:1e3},t),n),this}snapToNorth(t,n){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,n):this}getPitch(){return this.transform.pitch}setPitch(t,n){return this.jumpTo({pitch:t},n),this}getRoll(){return this.transform.roll}setRoll(t,n){return this.jumpTo({roll:t},n),this}cameraForBounds(t,n){t=Ft.convert(t).adjustAntiMeridian();const s=n&&n.bearing||0;return this._cameraForBoxAndBearing(t.getNorthWest(),t.getSouthEast(),s,n)}_cameraForBoxAndBearing(t,n,s,l){const p={top:0,bottom:0,right:0,left:0};if(typeof(l=c.e({padding:p,offset:[0,0],maxZoom:this.transform.maxZoom},l)).padding=="number"){const w=l.padding;l.padding={top:w,bottom:w,right:w,left:w}}const m=c.e(p,l.padding);l.padding=m;const _=this.transform,x=new Ft(t,n);return this.cameraHelper.cameraForBoxAndBearing(l,m,x,s,_)}fitBounds(t,n,s){return this._fitInternal(this.cameraForBounds(t,n),n,s)}fitScreenCoordinates(t,n,s,l,p){return this._fitInternal(this._cameraForBoxAndBearing(this.transform.screenPointToLocation(c.P.convert(t)),this.transform.screenPointToLocation(c.P.convert(n)),s,l),l,p)}_fitInternal(t,n,s){return t?(delete(n=c.e(t,n)).padding,n.linear?this.easeTo(n,s):this.flyTo(n,s)):this}jumpTo(t,n){this.stop();const s=this._getTransformForUpdate();let l=!1,p=!1,m=!1;const _=s.zoom;this.cameraHelper.handleJumpToCenterZoom(s,t);const x=s.zoom!==_;return"elevation"in t&&s.elevation!==+t.elevation&&s.setElevation(+t.elevation),"bearing"in t&&s.bearing!==+t.bearing&&(l=!0,s.setBearing(+t.bearing)),"pitch"in t&&s.pitch!==+t.pitch&&(p=!0,s.setPitch(+t.pitch)),"roll"in t&&s.roll!==+t.roll&&(m=!0,s.setRoll(+t.roll)),t.padding==null||s.isPaddingEqual(t.padding)||s.setPadding(t.padding),this._applyUpdatedTransform(s),this.fire(new c.l("movestart",n)).fire(new c.l("move",n)),x&&this.fire(new c.l("zoomstart",n)).fire(new c.l("zoom",n)).fire(new c.l("zoomend",n)),l&&this.fire(new c.l("rotatestart",n)).fire(new c.l("rotate",n)).fire(new c.l("rotateend",n)),p&&this.fire(new c.l("pitchstart",n)).fire(new c.l("pitch",n)).fire(new c.l("pitchend",n)),m&&this.fire(new c.l("rollstart",n)).fire(new c.l("roll",n)).fire(new c.l("rollend",n)),this.fire(new c.l("moveend",n))}calculateCameraOptionsFromTo(t,n,s,l=0){const p=c.a9.fromLngLat(t,n),m=c.a9.fromLngLat(s,l),_=m.x-p.x,x=m.y-p.y,w=m.z-p.z,T=Math.hypot(_,x,w);if(T===0)throw new Error("Can't calculate camera options with same From and To");const I=Math.hypot(_,x),M=c.at(this.transform.cameraToCenterDistance/T/this.transform.tileSize),k=180*Math.atan2(_,-x)/Math.PI;let B=180*Math.acos(I/T)/Math.PI;return B=w<0?90-B:90+B,{center:m.toLngLat(),elevation:l,zoom:M,pitch:B,bearing:k}}calculateCameraOptionsFromCameraLngLatAltRotation(t,n,s,l,p){const m=this.transform.calculateCenterFromCameraLngLatAlt(t,n,s,l);return{center:m.center,elevation:m.elevation,zoom:m.zoom,bearing:s,pitch:l,roll:p}}easeTo(t,n){this._stop(!1,t.easeId),((t=c.e({offset:[0,0],duration:500,easing:c.cz},t)).animate===!1||!t.essential&&_t.prefersReducedMotion)&&(t.duration=0);const s=this._getTransformForUpdate(),l=this.getBearing(),p=s.pitch,m=s.roll,_="bearing"in t?this._normalizeBearing(t.bearing,l):l,x="pitch"in t?+t.pitch:p,w="roll"in t?this._normalizeBearing(t.roll,m):m,T="padding"in t?t.padding:s.padding,I=c.P.convert(t.offset);let M,k;t.around&&(M=c.V.convert(t.around),k=s.locationToScreenPoint(M));const B={moving:this._moving,zooming:this._zooming,rotating:this._rotating,pitching:this._pitching,rolling:this._rolling},G=this.cameraHelper.handleEaseTo(s,{bearing:_,pitch:x,roll:w,padding:T,around:M,aroundPoint:k,offsetAsPoint:I,offset:t.offset,zoom:t.zoom,center:t.center});return this._rotating=this._rotating||l!==_,this._pitching=this._pitching||x!==p,this._rolling=this._rolling||w!==m,this._padding=!s.isPaddingEqual(T),this._zooming=this._zooming||G.isZooming,this._easeId=t.easeId,this._prepareEase(n,t.noMoveStart,B),this.terrain&&this._prepareElevation(G.elevationCenter),this._ease((Z=>{G.easeFunc(Z),this.terrain&&!t.freezeElevation&&this._updateElevation(Z),this._applyUpdatedTransform(s),this._fireMoveEvents(n)}),(Z=>{this.terrain&&t.freezeElevation&&this._finalizeElevation(),this._afterEase(n,Z)}),t),this}_prepareEase(t,n,s={}){this._moving=!0,n||s.moving||this.fire(new c.l("movestart",t)),this._zooming&&!s.zooming&&this.fire(new c.l("zoomstart",t)),this._rotating&&!s.rotating&&this.fire(new c.l("rotatestart",t)),this._pitching&&!s.pitching&&this.fire(new c.l("pitchstart",t)),this._rolling&&!s.rolling&&this.fire(new c.l("rollstart",t))}_prepareElevation(t){this._elevationCenter=t,this._elevationStart=this.transform.elevation,this._elevationTarget=this.terrain.getElevationForLngLatZoom(t,this.transform.tileZoom),this._elevationFreeze=!0}_updateElevation(t){this._elevationStart!==void 0&&this._elevationCenter!==void 0||this._prepareElevation(this.transform.center),this.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom));const n=this.terrain.getElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom);if(t<1&&n!==this._elevationTarget){const s=this._elevationTarget-this._elevationStart;this._elevationStart+=t*(s-(n-(s*t+this._elevationStart))/(1-t)),this._elevationTarget=n}this.transform.setElevation(c.G.number(this._elevationStart,this._elevationTarget,t))}_finalizeElevation(){this._elevationFreeze=!1,this.getCenterClampedToGround()&&this.transform.recalculateZoomAndCenter(this.terrain)}_getTransformForUpdate(){return this.transformCameraUpdate||this.terrain?(this._requestedCameraState||(this._requestedCameraState=this.transform.clone()),this._requestedCameraState):this.transform}_elevateCameraIfInsideTerrain(t){if(!this.terrain&&t.elevation>=0&&t.pitch<=90)return{};const n=t.getCameraLngLat(),s=t.getCameraAltitude(),l=this.terrain?this.terrain.getElevationForLngLatZoom(n,t.zoom):0;if(s<l){const p=this.calculateCameraOptionsFromTo(n,l,t.center,t.elevation);return{pitch:p.pitch,zoom:p.zoom}}return{}}_applyUpdatedTransform(t){const n=[];if(n.push((l=>this._elevateCameraIfInsideTerrain(l))),this.transformCameraUpdate&&n.push((l=>this.transformCameraUpdate(l))),!n.length)return;const s=t.clone();for(const l of n){const p=s.clone(),{center:m,zoom:_,roll:x,pitch:w,bearing:T,elevation:I}=l(p);m&&p.setCenter(m),I!==void 0&&p.setElevation(I),_!==void 0&&p.setZoom(_),x!==void 0&&p.setRoll(x),w!==void 0&&p.setPitch(w),T!==void 0&&p.setBearing(T),s.apply(p,!1)}this.transform.apply(s,!1)}_fireMoveEvents(t){this.fire(new c.l("move",t)),this._zooming&&this.fire(new c.l("zoom",t)),this._rotating&&this.fire(new c.l("rotate",t)),this._pitching&&this.fire(new c.l("pitch",t)),this._rolling&&this.fire(new c.l("roll",t))}_afterEase(t,n){if(this._easeId&&n&&this._easeId===n)return;delete this._easeId;const s=this._zooming,l=this._rotating,p=this._pitching,m=this._rolling;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._rolling=!1,this._padding=!1,s&&this.fire(new c.l("zoomend",t)),l&&this.fire(new c.l("rotateend",t)),p&&this.fire(new c.l("pitchend",t)),m&&this.fire(new c.l("rollend",t)),this.fire(new c.l("moveend",t))}flyTo(t,n){if(!t.essential&&_t.prefersReducedMotion){const ge=c.U(t,["center","zoom","bearing","pitch","roll","elevation","padding"]);return this.jumpTo(ge,n)}this.stop(),t=c.e({offset:[0,0],speed:1.2,curve:1.42,easing:c.cz},t);const s=this._getTransformForUpdate(),l=s.bearing,p=s.pitch,m=s.roll,_=s.padding,x="bearing"in t?this._normalizeBearing(t.bearing,l):l,w="pitch"in t?+t.pitch:p,T="roll"in t?this._normalizeBearing(t.roll,m):m,I="padding"in t?t.padding:s.padding,M=c.P.convert(t.offset);let k=s.centerPoint.add(M);const B=s.screenPointToLocation(k),G=this.cameraHelper.handleFlyTo(s,{bearing:x,pitch:w,roll:T,padding:I,locationAtOffset:B,offsetAsPoint:M,center:t.center,minZoom:t.minZoom,zoom:t.zoom});let Z=t.curve;const q=Math.max(s.width,s.height),Y=q/G.scaleOfZoom,te=G.pixelPathLength;typeof G.scaleOfMinZoom=="number"&&(Z=Math.sqrt(q/G.scaleOfMinZoom/te*2));const H=Z*Z;function ee(ge){const Ae=(Y*Y-q*q+(ge?-1:1)*H*H*te*te)/(2*(ge?Y:q)*H*te);return Math.log(Math.sqrt(Ae*Ae+1)-Ae)}function re(ge){return(Math.exp(ge)-Math.exp(-ge))/2}function J(ge){return(Math.exp(ge)+Math.exp(-ge))/2}const oe=ee(!1);let _e=function(ge){return J(oe)/J(oe+Z*ge)},de=function(ge){return q*((J(oe)*(re(Ae=oe+Z*ge)/J(Ae))-re(oe))/H)/te;var Ae},me=(ee(!0)-oe)/Z;if(Math.abs(te)<2e-6||!isFinite(me)){if(Math.abs(q-Y)<1e-6)return this.easeTo(t,n);const ge=Y<q?-1:1;me=Math.abs(Math.log(Y/q))/Z,de=()=>0,_e=Ae=>Math.exp(ge*Z*Ae)}return t.duration="duration"in t?+t.duration:1e3*me/("screenSpeed"in t?+t.screenSpeed/Z:+t.speed),t.maxDuration&&t.duration>t.maxDuration&&(t.duration=0),this._zooming=!0,this._rotating=l!==x,this._pitching=w!==p,this._rolling=T!==m,this._padding=!s.isPaddingEqual(I),this._prepareEase(n,!1),this.terrain&&this._prepareElevation(G.targetCenter),this._ease((ge=>{const Ae=ge*me,ke=1/_e(Ae),Me=de(Ae);this._rotating&&s.setBearing(c.G.number(l,x,ge)),this._pitching&&s.setPitch(c.G.number(p,w,ge)),this._rolling&&s.setRoll(c.G.number(m,T,ge)),this._padding&&(s.interpolatePadding(_,I,ge),k=s.centerPoint.add(M)),G.easeFunc(ge,ke,Me,k),this.terrain&&!t.freezeElevation&&this._updateElevation(ge),this._applyUpdatedTransform(s),this._fireMoveEvents(n)}),(()=>{this.terrain&&t.freezeElevation&&this._finalizeElevation(),this._afterEase(n)}),t),this}isEasing(){return!!this._easeFrameId}stop(){return this._stop()}_stop(t,n){var s;if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){const l=this._onEaseEnd;delete this._onEaseEnd,l.call(this,n)}return t||(s=this.handlers)===null||s===void 0||s.stop(!1),this}_ease(t,n,s){s.animate===!1||s.duration===0?(t(1),n()):(this._easeStart=st(),this._easeOptions=s,this._onEaseFrame=t,this._onEaseEnd=n,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))}_normalizeBearing(t,n){t=c.W(t,-180,180);const s=Math.abs(t-n);return Math.abs(t-360-n)<s&&(t-=360),Math.abs(t+360-n)<s&&(t+=360),t}queryTerrainElevation(t){return this.terrain?this.terrain.getElevationForLngLat(c.V.convert(t),this.transform):null}}const hr={compact:!0,customAttribution:'<a href="https://maplibre.org/" target="_blank">MapLibre</a>'};class Gl{constructor(t=hr){this._toggleAttribution=()=>{this._container.classList.contains("maplibregl-compact")&&(this._container.classList.contains("maplibregl-compact-show")?(this._container.setAttribute("open",""),this._container.classList.remove("maplibregl-compact-show")):(this._container.classList.add("maplibregl-compact-show"),this._container.removeAttribute("open")))},this._updateData=n=>{!n||n.sourceDataType!=="metadata"&&n.sourceDataType!=="visibility"&&n.dataType!=="style"&&n.type!=="terrain"||this._updateAttributions()},this._updateCompact=()=>{this._map.getCanvasContainer().offsetWidth<=640||this._compact?this._compact===!1?this._container.setAttribute("open",""):this._container.classList.contains("maplibregl-compact")||this._container.classList.contains("maplibregl-attrib-empty")||(this._container.setAttribute("open",""),this._container.classList.add("maplibregl-compact","maplibregl-compact-show")):(this._container.setAttribute("open",""),this._container.classList.contains("maplibregl-compact")&&this._container.classList.remove("maplibregl-compact","maplibregl-compact-show"))},this._updateCompactMinimize=()=>{this._container.classList.contains("maplibregl-compact")&&this._container.classList.contains("maplibregl-compact-show")&&this._container.classList.remove("maplibregl-compact-show")},this.options=t}getDefaultPosition(){return"bottom-right"}onAdd(t){return this._map=t,this._compact=this.options.compact,this._container=xe.create("details","maplibregl-ctrl maplibregl-ctrl-attrib"),this._compactButton=xe.create("summary","maplibregl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=xe.create("div","maplibregl-ctrl-attrib-inner",this._container),this._updateAttributions(),this._updateCompact(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("terrain",this._updateData),this._map.on("resize",this._updateCompact),this._map.on("drag",this._updateCompactMinimize),this._container}onRemove(){xe.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("terrain",this._updateData),this._map.off("resize",this._updateCompact),this._map.off("drag",this._updateCompactMinimize),this._map=void 0,this._compact=void 0,this._attribHTML=void 0}_setElementTitle(t,n){const s=this._map._getUIString(`AttributionControl.${n}`);t.title=s,t.setAttribute("aria-label",s)}_updateAttributions(){if(!this._map.style)return;let t=[];if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?t=t.concat(this.options.customAttribution.map((l=>typeof l!="string"?"":l))):typeof this.options.customAttribution=="string"&&t.push(this.options.customAttribution)),this._map.style.stylesheet){const l=this._map.style.stylesheet;this.styleOwner=l.owner,this.styleId=l.id}const n=this._map.style.tileManagers;for(const l in n){const p=n[l];if(p.used||p.usedForTerrain){const m=p.getSource();m.attribution&&t.indexOf(m.attribution)<0&&t.push(m.attribution)}}t=t.filter((l=>String(l).trim())),t.sort(((l,p)=>l.length-p.length)),t=t.filter(((l,p)=>{for(let m=p+1;m<t.length;m++)if(t[m].indexOf(l)>=0)return!1;return!0}));const s=t.join(" | ");s!==this._attribHTML&&(this._attribHTML=s,t.length?(this._innerContainer.innerHTML=xe.sanitize(s),this._container.classList.remove("maplibregl-attrib-empty")):this._container.classList.add("maplibregl-attrib-empty"),this._updateCompact(),this._editLink=null)}}class yu{constructor(t={}){this._updateCompact=()=>{const n=this._container.children;if(n.length){const s=n[0];this._map.getCanvasContainer().offsetWidth<=640||this._compact?this._compact!==!1&&s.classList.add("maplibregl-compact"):s.classList.remove("maplibregl-compact")}},this.options=t}getDefaultPosition(){return"bottom-left"}onAdd(t){this._map=t,this._compact=this.options&&this.options.compact,this._container=xe.create("div","maplibregl-ctrl");const n=xe.create("a","maplibregl-ctrl-logo");return n.target="_blank",n.rel="noopener nofollow",n.href="https://maplibre.org/",n.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),n.setAttribute("rel","noopener nofollow"),this._container.appendChild(n),this._container.style.display="block",this._map.on("resize",this._updateCompact),this._updateCompact(),this._container}onRemove(){xe.remove(this._container),this._map.off("resize",this._updateCompact),this._map=void 0,this._compact=void 0}}class Sh{constructor(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1}add(t){const n=++this._id;return this._queue.push({callback:t,id:n,cancelled:!1}),n}remove(t){const n=this._currentlyRunning,s=n?this._queue.concat(n):this._queue;for(const l of s)if(l.id===t)return void(l.cancelled=!0)}run(t=0){if(this._currentlyRunning)throw new Error("Attempting to run(), but is already running.");const n=this._currentlyRunning=this._queue;this._queue=[];for(const s of n)if(!s.cancelled&&(s.callback(t),this._cleared))break;this._cleared=!1,this._currentlyRunning=!1}clear(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]}}var Ph=c.aU([{name:"a_pos3d",type:"Int16",components:3}]);class As extends c.E{constructor(t){super(),this._lastTilesetChange=st(),this.tileManager=t,this._tiles={},this._renderableTilesKeys=[],this._sourceTileCache={},this.minzoom=0,this.maxzoom=22,this.deltaZoom=1,this.tileSize=t._source.tileSize*2**this.deltaZoom,t.usedForTerrain=!0,t.tileSize=this.tileSize}destruct(){this.tileManager.usedForTerrain=!1,this.tileManager.tileSize=null}getSource(){return this.tileManager._source}update(t,n){this.tileManager.update(t,n),this._renderableTilesKeys=[];const s={};for(const l of yt(t,{tileSize:this.tileSize,minzoom:this.minzoom,maxzoom:this.maxzoom,reparseOverscaled:!1,terrain:n,calculateTileZoom:this.tileManager._source.calculateTileZoom}))s[l.key]=!0,this._renderableTilesKeys.push(l.key),this._tiles[l.key]||(l.terrainRttPosMatrix32f=new Float64Array(16),c.c7(l.terrainRttPosMatrix32f,0,c.a5,c.a5,0,0,1),this._tiles[l.key]=new ae(l,this.tileSize),this._lastTilesetChange=st());for(const l in this._tiles)s[l]||delete this._tiles[l]}freeRtt(t){for(const n in this._tiles){const s=this._tiles[n];(!t||s.tileID.equals(t)||s.tileID.isChildOf(t)||t.isChildOf(s.tileID))&&(s.rtt=[])}}getRenderableTiles(){return this._renderableTilesKeys.map((t=>this.getTileByID(t)))}getTileByID(t){return this._tiles[t]}getTerrainCoords(t,n){return n?this._getTerrainCoordsForTileRanges(t,n):this._getTerrainCoordsForRegularTile(t)}_getTerrainCoordsForRegularTile(t){const n={};for(const s of this._renderableTilesKeys){const l=this._tiles[s].tileID,p=t.clone(),m=c.bk();if(l.canonical.equals(t.canonical))c.c7(m,0,c.a5,c.a5,0,0,1);else if(l.canonical.isChildOf(t.canonical)){const _=l.canonical.z-t.canonical.z,x=l.canonical.x-(l.canonical.x>>_<<_),w=l.canonical.y-(l.canonical.y>>_<<_),T=c.a5>>_;c.c7(m,0,T,T,0,0,1),c.O(m,m,[-x*T,-w*T,0])}else{if(!t.canonical.isChildOf(l.canonical))continue;{const _=t.canonical.z-l.canonical.z,x=t.canonical.x-(t.canonical.x>>_<<_),w=t.canonical.y-(t.canonical.y>>_<<_),T=c.a5>>_;c.c7(m,0,c.a5,c.a5,0,0,1),c.O(m,m,[x*T,w*T,0]),c.Q(m,m,[1/2**_,1/2**_,0])}}p.terrainRttPosMatrix32f=new Float32Array(m),n[s]=p}return n}_getTerrainCoordsForTileRanges(t,n){const s={};for(const l of this._renderableTilesKeys){const p=this._tiles[l].tileID;if(!this._isWithinTileRanges(p,n))continue;const m=t.clone(),_=c.bk();if(p.canonical.z===t.canonical.z){const x=t.canonical.x-p.canonical.x+t.wrap*(1<<t.canonical.z),w=t.canonical.y-p.canonical.y;c.c7(_,0,c.a5,c.a5,0,0,1),c.O(_,_,[x*c.a5,w*c.a5,0])}else if(p.canonical.z>t.canonical.z){const x=p.canonical.z-t.canonical.z,w=p.canonical.x-(p.canonical.x>>x<<x)+t.wrap*(1<<p.canonical.z),T=p.canonical.y-(p.canonical.y>>x<<x),I=t.canonical.x-(p.canonical.x>>x),M=t.canonical.y-(p.canonical.y>>x),k=c.a5>>x;c.c7(_,0,k,k,0,0,1),c.O(_,_,[-w*k+I*c.a5,-T*k+M*c.a5,0])}else{const x=t.canonical.z-p.canonical.z,w=t.canonical.x-(t.canonical.x>>x<<x)+t.wrap*(1<<t.canonical.z),T=t.canonical.y-(t.canonical.y>>x<<x),I=(t.canonical.x>>x)-p.canonical.x,M=(t.canonical.y>>x)-p.canonical.y,k=c.a5<<x;c.c7(_,0,k,k,0,0,1),c.O(_,_,[w*c.a5+I*k,T*c.a5+M*k,0])}m.terrainRttPosMatrix32f=new Float32Array(_),s[l]=m}return s}getSourceTile(t,n){const s=this.tileManager._source;let l=t.overscaledZ-this.deltaZoom;if(l>s.maxzoom&&(l=s.maxzoom),l<s.minzoom)return;this._sourceTileCache[t.key]||(this._sourceTileCache[t.key]=t.scaledTo(l).key);let p=this.findTileInCaches(this._sourceTileCache[t.key]);if(!(p!=null&&p.dem)&&n)for(;l>=s.minzoom&&!(p!=null&&p.dem);)p=this.findTileInCaches(t.scaledTo(l--).key);return p}findTileInCaches(t){let n=this.tileManager.getTileByID(t);return n||(n=this.tileManager._outOfViewCache.getByKey(t),n)}anyTilesAfterTime(t=Date.now()){return this._lastTilesetChange>=t}_isWithinTileRanges(t,n){const s=n[t.canonical.z];return!!s&&(t.wrap>s.minWrap||t.wrap<s.maxWrap||t.canonical.x>=s.minTileXWrapped&&t.canonical.x<=s.maxTileXWrapped&&t.canonical.y>=s.minTileY&&t.canonical.y<=s.maxTileY)}}class Ut{constructor(t,n,s){this._meshCache={},this.painter=t,this.tileManager=new As(n),this.options=s,this.exaggeration=typeof s.exaggeration=="number"?s.exaggeration:1,this.qualityFactor=2,this.meshSize=128,this._demMatrixCache={},this.coordsIndex=[],this._coordsTextureSize=1024}getDEMElevation(t,n,s,l=c.a5){var p;const m=t.normalizeCoordinates(n,s,l);if(!m)return 0;const _=this.getTerrainData(m.tileID),x=(p=_.tile)===null||p===void 0?void 0:p.dem;if(!x)return 0;const w=c.cD([],[m.x/l*c.a5,m.y/l*c.a5],_.u_terrain_matrix),T=[w[0]*x.dim,w[1]*x.dim],I=Math.floor(T[0]),M=Math.floor(T[1]),k=T[0]-I,B=T[1]-M;return x.get(I,M)*(1-k)*(1-B)+x.get(I+1,M)*k*(1-B)+x.get(I,M+1)*(1-k)*B+x.get(I+1,M+1)*k*B}getElevationForLngLatZoom(t,n){if(!c.cE(n,t.wrap()))return 0;const{tileID:s,mercatorX:l,mercatorY:p}=this._getOverscaledTileIDFromLngLatZoom(t,n);return this.getElevation(s,l%c.a5,p%c.a5,c.a5)}getElevationForLngLat(t,n){const s=yt(n,{maxzoom:this.tileManager.maxzoom,minzoom:this.tileManager.minzoom,tileSize:512,terrain:this});let l=0;for(const p of s)p.canonical.z>l&&(l=Math.min(p.canonical.z,this.tileManager.maxzoom));return this.getElevationForLngLatZoom(t,l)}getElevation(t,n,s,l=c.a5){return this.getDEMElevation(t,n,s,l)*this.exaggeration}getTerrainData(t){if(!this._emptyDemTexture){const l=this.painter.context,p=new c.R({width:1,height:1},new Uint8Array(4));this._emptyDepthTexture=new c.T(l,p,l.gl.RGBA,{premultiply:!1}),this._emptyDemUnpack=[0,0,0,0],this._emptyDemTexture=new c.T(l,new c.R({width:1,height:1}),l.gl.RGBA,{premultiply:!1}),this._emptyDemTexture.bind(l.gl.NEAREST,l.gl.CLAMP_TO_EDGE),this._emptyDemMatrix=c.ar([])}const n=this.tileManager.getSourceTile(t,!0);if(n&&n.dem&&(!n.demTexture||n.needsTerrainPrepare)){const l=this.painter.context;n.demTexture=this.painter.getTileTexture(n.dem.stride),n.demTexture?n.demTexture.update(n.dem.getPixels(),{premultiply:!1}):n.demTexture=new c.T(l,n.dem.getPixels(),l.gl.RGBA,{premultiply:!1}),n.demTexture.bind(l.gl.NEAREST,l.gl.CLAMP_TO_EDGE),n.needsTerrainPrepare=!1}const s=n&&n.toString()+n.tileID.key+t.key;if(s&&!this._demMatrixCache[s]){const l=this.tileManager.getSource().maxzoom;let p=t.canonical.z-n.tileID.canonical.z;t.overscaledZ>t.canonical.z&&(t.canonical.z>=l?p=t.canonical.z-l:c.w("cannot calculate elevation if elevation maxzoom > source.maxzoom"));const m=t.canonical.x-(t.canonical.x>>p<<p),_=t.canonical.y-(t.canonical.y>>p<<p),x=c.cF(new Float64Array(16),[1/(c.a5<<p),1/(c.a5<<p),0]);c.O(x,x,[m*c.a5,_*c.a5,0]),this._demMatrixCache[t.key]={matrix:x,coord:t}}return{u_depth:2,u_terrain:3,u_terrain_dim:n&&n.dem&&n.dem.dim||1,u_terrain_matrix:s?this._demMatrixCache[t.key].matrix:this._emptyDemMatrix,u_terrain_unpack:n&&n.dem&&n.dem.getUnpackVector()||this._emptyDemUnpack,u_terrain_exaggeration:this.exaggeration,texture:(n&&n.demTexture||this._emptyDemTexture).texture,depthTexture:(this._fboDepthTexture||this._emptyDepthTexture).texture,tile:n}}getFramebuffer(t){const n=this.painter,s=n.width/devicePixelRatio,l=n.height/devicePixelRatio;return!this._fbo||this._fbo.width===s&&this._fbo.height===l||(this._fbo.destroy(),this._fboCoordsTexture.destroy(),this._fboDepthTexture.destroy(),delete this._fbo,delete this._fboDepthTexture,delete this._fboCoordsTexture),this._fboCoordsTexture||(this._fboCoordsTexture=new c.T(n.context,{width:s,height:l,data:null},n.context.gl.RGBA,{premultiply:!1}),this._fboCoordsTexture.bind(n.context.gl.NEAREST,n.context.gl.CLAMP_TO_EDGE)),this._fboDepthTexture||(this._fboDepthTexture=new c.T(n.context,{width:s,height:l,data:null},n.context.gl.RGBA,{premultiply:!1}),this._fboDepthTexture.bind(n.context.gl.NEAREST,n.context.gl.CLAMP_TO_EDGE)),this._fbo||(this._fbo=n.context.createFramebuffer(s,l,!0,!1),this._fbo.depthAttachment.set(n.context.createRenderbuffer(n.context.gl.DEPTH_COMPONENT16,s,l))),this._fbo.colorAttachment.set(t==="coords"?this._fboCoordsTexture.texture:this._fboDepthTexture.texture),this._fbo}getCoordsTexture(){const t=this.painter.context;if(this._coordsTexture)return this._coordsTexture;const n=new Uint8Array(this._coordsTextureSize*this._coordsTextureSize*4);for(let p=0,m=0;p<this._coordsTextureSize;p++)for(let _=0;_<this._coordsTextureSize;_++,m+=4)n[m+0]=255&_,n[m+1]=255&p,n[m+2]=_>>8<<4|p>>8,n[m+3]=0;const s=new c.R({width:this._coordsTextureSize,height:this._coordsTextureSize},new Uint8Array(n.buffer)),l=new c.T(t,s,t.gl.RGBA,{premultiply:!1});return l.bind(t.gl.NEAREST,t.gl.CLAMP_TO_EDGE),this._coordsTexture=l,l}pointCoordinate(t){this.painter.maybeDrawDepthAndCoords(!0);const n=new Uint8Array(4),s=this.painter.context,l=s.gl,p=Math.round(t.x*this.painter.pixelRatio/devicePixelRatio),m=Math.round(t.y*this.painter.pixelRatio/devicePixelRatio),_=Math.round(this.painter.height/devicePixelRatio);s.bindFramebuffer.set(this.getFramebuffer("coords").framebuffer),l.readPixels(p,_-m-1,1,1,l.RGBA,l.UNSIGNED_BYTE,n),s.bindFramebuffer.set(null);const x=n[0]+(n[2]>>4<<8),w=n[1]+((15&n[2])<<8),T=this.coordsIndex[255-n[3]],I=T&&this.tileManager.getTileByID(T);if(!I)return null;const M=this._coordsTextureSize,k=(1<<I.tileID.canonical.z)*M;return new c.a9((I.tileID.canonical.x*M+x)/k+I.tileID.wrap,(I.tileID.canonical.y*M+w)/k,this.getElevation(I.tileID,x,w,M))}depthAtPoint(t){const n=new Uint8Array(4),s=this.painter.context,l=s.gl;return s.bindFramebuffer.set(this.getFramebuffer("depth").framebuffer),l.readPixels(t.x,this.painter.height/devicePixelRatio-t.y-1,1,1,l.RGBA,l.UNSIGNED_BYTE,n),s.bindFramebuffer.set(null),(n[0]/16777216+n[1]/65536+n[2]/256+n[3])/256}getTerrainMesh(t){var n;const s=((n=this.painter.style.projection)===null||n===void 0?void 0:n.transitionState)>0,l=s&&t.canonical.y===0,p=s&&t.canonical.y===(1<<t.canonical.z)-1,m=`m_${l?"n":""}_${p?"s":""}`;if(this._meshCache[m])return this._meshCache[m];const _=this.painter.context,x=new c.cG,w=new c.aY,T=this.meshSize,I=c.a5/T,M=T*T;for(let J=0;J<=T;J++)for(let oe=0;oe<=T;oe++)x.emplaceBack(oe*I,J*I,0);for(let J=0;J<M;J+=T+1)for(let oe=0;oe<T;oe++)w.emplaceBack(oe+J,T+oe+J+1,T+oe+J+2),w.emplaceBack(oe+J,T+oe+J+2,oe+J+1);const k=x.length,B=k+(T+1),G=(T+1)*T,Z=l?c.br:0,q=l?0:1,Y=p?c.bs:c.a5,te=p?0:1;for(let J=0;J<=T;J++)x.emplaceBack(J*I,Z,q);for(let J=0;J<=T;J++)x.emplaceBack(J*I,Y,te);for(let J=0;J<T;J++)w.emplaceBack(G+J,B+J,B+J+1),w.emplaceBack(G+J,B+J+1,G+J+1),w.emplaceBack(0+J,k+J+1,k+J),w.emplaceBack(0+J,0+J+1,k+J+1);const H=x.length,ee=H+2*(T+1);for(const J of[0,1])for(let oe=0;oe<=T;oe++)for(const _e of[0,1])x.emplaceBack(J*c.a5,oe*I,_e);for(let J=0;J<2*T;J+=2)w.emplaceBack(H+J,H+J+1,H+J+3),w.emplaceBack(H+J,H+J+3,H+J+2),w.emplaceBack(ee+J,ee+J+3,ee+J+1),w.emplaceBack(ee+J,ee+J+2,ee+J+3);const re=new Pt(_.createVertexBuffer(x,Ph.members),_.createIndexBuffer(w),c.aX.simpleSegment(0,0,x.length,w.length));return this._meshCache[m]=re,re}getMeshFrameDelta(t){return 2*Math.PI*c.bE/Math.pow(2,Math.max(t,0))/5}getMinTileElevationForLngLatZoom(t,n){var s;if(!c.cE(n,t.wrap()))return 0;const{tileID:l}=this._getOverscaledTileIDFromLngLatZoom(t,n);return(s=this.getMinMaxElevation(l).minElevation)!==null&&s!==void 0?s:0}getMinMaxElevation(t){const n=this.getTerrainData(t).tile,s={minElevation:null,maxElevation:null};return n&&n.dem&&(s.minElevation=n.dem.min*this.exaggeration,s.maxElevation=n.dem.max*this.exaggeration),s}_getOverscaledTileIDFromLngLatZoom(t,n){const s=c.a9.fromLngLat(t.wrap()),l=(1<<n)*c.a5,p=s.x*l,m=s.y*l,_=Math.floor(p/c.a5),x=Math.floor(m/c.a5);return{tileID:new c.a2(n,0,n,_,x),mercatorX:p,mercatorY:m}}}class ei{constructor(t,n,s){this._context=t,this._size=n,this._tileSize=s,this._objects=[],this._recentlyUsed=[],this._stamp=0}destruct(){for(const t of this._objects)t.texture.destroy(),t.fbo.destroy()}_createObject(t){const n=this._context.createFramebuffer(this._tileSize,this._tileSize,!0,!0),s=new c.T(this._context,{width:this._tileSize,height:this._tileSize,data:null},this._context.gl.RGBA);return s.bind(this._context.gl.LINEAR,this._context.gl.CLAMP_TO_EDGE),this._context.extTextureFilterAnisotropic&&this._context.gl.texParameterf(this._context.gl.TEXTURE_2D,this._context.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,this._context.extTextureFilterAnisotropicMax),n.depthAttachment.set(this._context.createRenderbuffer(this._context.gl.DEPTH_STENCIL,this._tileSize,this._tileSize)),n.colorAttachment.set(s.texture),{id:t,fbo:n,texture:s,stamp:-1,inUse:!1}}getObjectForId(t){return this._objects[t]}useObject(t){t.inUse=!0,this._recentlyUsed=this._recentlyUsed.filter((n=>t.id!==n)),this._recentlyUsed.push(t.id)}stampObject(t){t.stamp=++this._stamp}getOrCreateFreeObject(){for(const n of this._recentlyUsed)if(!this._objects[n].inUse)return this._objects[n];if(this._objects.length>=this._size)throw new Error("No free RenderPool available, call freeAllObjects() required!");const t=this._createObject(this._objects.length);return this._objects.push(t),t}freeObject(t){t.inUse=!1}freeAllObjects(){for(const t of this._objects)this.freeObject(t)}isFull(){return!(this._objects.length<this._size)&&this._objects.some((t=>!t.inUse))===!1}}const Xn={background:!0,fill:!0,line:!0,raster:!0,hillshade:!0,"color-relief":!0};class zs{constructor(t,n){this.painter=t,this.terrain=n,this.pool=new ei(t.context,30,n.tileManager.tileSize*n.qualityFactor)}destruct(){this.pool.destruct()}getTexture(t){return this.pool.getObjectForId(t.rtt[this._stacks.length-1].id).texture}prepareForRender(t,n){var s,l;this._stacks=[],this._prevType=null,this._rttTiles=[],this._renderableTiles=this.terrain.tileManager.getRenderableTiles(),this._renderableLayerIds=t._order.filter((p=>!t._layers[p].isHidden(n))),this._coordsAscending={};for(const p in t.tileManagers){this._coordsAscending[p]={};const m=t.tileManagers[p].getVisibleCoordinates(),_=t.tileManagers[p].getSource(),x=_ instanceof Qi?_.terrainTileRanges:null;for(const w of m){const T=this.terrain.tileManager.getTerrainCoords(w,x);for(const I in T)this._coordsAscending[p][I]||(this._coordsAscending[p][I]=[]),this._coordsAscending[p][I].push(T[I])}}this._rttFingerprints={};for(const p of t._order){const m=t._layers[p],_=m.source;if(Xn[m.type]&&!this._rttFingerprints[_]){this._rttFingerprints[_]={};const x=(l=(s=t.tileManagers[_])===null||s===void 0?void 0:s.getState().revision)!==null&&l!==void 0?l:0;for(const w in this._coordsAscending[_])this._rttFingerprints[_][w]=`${this._coordsAscending[_][w].map((T=>T.key)).sort().join()}#${x}`}}for(const p of this._renderableTiles)for(const m in this._rttFingerprints){const _=this._rttFingerprints[m][p.tileID.key];_&&_!==p.rttFingerprint[m]&&(p.rtt=[])}}renderLayer(t,n){if(t.isHidden(this.painter.transform.zoom))return!1;const s=Object.assign(Object.assign({},n),{isRenderingToTexture:!0}),l=t.type,p=this.painter,m=this._renderableLayerIds[this._renderableLayerIds.length-1]===t.id;if(Xn[l]&&(this._prevType&&Xn[this._prevType]||this._stacks.push([]),this._prevType=l,this._stacks[this._stacks.length-1].push(t.id),!m))return!0;if(Xn[this._prevType]||Xn[l]&&m){this._prevType=l;const _=this._stacks.length-1,x=this._stacks[_]||[];for(const w of this._renderableTiles){if(this.pool.isFull()&&(kl(this.painter,this.terrain,this._rttTiles,s),this._rttTiles=[],this.pool.freeAllObjects()),this._rttTiles.push(w),w.rtt[_]){const I=this.pool.getObjectForId(w.rtt[_].id);if(I.stamp===w.rtt[_].stamp){this.pool.useObject(I);continue}}const T=this.pool.getOrCreateFreeObject();this.pool.useObject(T),this.pool.stampObject(T),w.rtt[_]={id:T.id,stamp:T.stamp},p.context.bindFramebuffer.set(T.fbo.framebuffer),p.context.clear({color:c.bp.transparent,stencil:0}),p.currentStencilSource=void 0;for(let I=0;I<x.length;I++){const M=p.style._layers[x[I]],k=M.source?this._coordsAscending[M.source][w.tileID.key]:[w.tileID];p.context.viewport.set([0,0,T.fbo.width,T.fbo.height]),p._renderTileClippingMasks(M,k,!0),p.renderLayer(p,p.style.tileManagers[M.source],M,k,s),M.source&&(w.rttFingerprint[M.source]=this._rttFingerprints[M.source][w.tileID.key])}}return kl(this.painter,this.terrain,this._rttTiles,s),this._rttTiles=[],this.pool.freeAllObjects(),Xn[l]}return!1}}const Ao={"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":"MapLibre logo","Map.Title":"Map","Marker.Title":"Map marker","NavigationControl.ResetBearing":"Drag to rotate map, click to reset north","NavigationControl.ZoomIn":"Zoom in","NavigationControl.ZoomOut":"Zoom out","Popup.Close":"Close popup","ScaleControl.Feet":"ft","ScaleControl.Meters":"m","ScaleControl.Kilometers":"km","ScaleControl.Miles":"mi","ScaleControl.NauticalMiles":"nm","GlobeControl.Enable":"Enable globe","GlobeControl.Disable":"Disable globe","TerrainControl.Enable":"Enable terrain","TerrainControl.Disable":"Disable terrain","CooperativeGesturesHandler.WindowsHelpText":"Use Ctrl + scroll to zoom the map","CooperativeGesturesHandler.MacHelpText":"Use ⌘ + scroll to zoom the map","CooperativeGesturesHandler.MobileHelpText":"Use two fingers to move the map"},ql=be,zo={hash:!1,interactive:!0,bearingSnap:7,zoomSnap:0,attributionControl:hr,maplibreLogo:!1,refreshExpiredTiles:!0,canvasContextAttributes:{antialias:!1,preserveDrawingBuffer:!1,powerPreference:"high-performance",failIfMajorPerformanceCaveat:!1,desynchronized:!1,contextType:void 0},scrollZoom:!0,minZoom:-2,maxZoom:22,minPitch:0,maxPitch:60,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,touchPitch:!0,cooperativeGestures:!1,trackResize:!0,center:[0,0],elevation:0,zoom:0,bearing:0,pitch:0,roll:0,renderWorldCopies:!0,maxTileCacheSize:null,maxTileCacheZoomLevels:c.c.MAX_TILE_CACHE_ZOOM_LEVELS,transformRequest:null,transformCameraUpdate:null,transformConstrain:null,fadeDuration:300,crossSourceCollisions:!0,clickTolerance:3,localIdeographFontFamily:"sans-serif",pitchWithRotate:!0,rollEnabled:!1,reduceMotion:void 0,validateStyle:!0,maxCanvasSize:[4096,4096],cancelPendingTileRequestsWhileZooming:!0,centerClampedToGround:!0,experimentalZoomLevelsToOverscale:void 0},$l={showCompass:!0,showZoom:!0,visualizePitch:!1,visualizeRoll:!0};class ks{constructor(t,n,s=!1){this.mousedown=p=>{this.startMove(p,xe.mousePos(this.element,p)),xe.addEventListener(window,"mousemove",this.mousemove),xe.addEventListener(window,"mouseup",this.mouseup)},this.mousemove=p=>{this.move(p,xe.mousePos(this.element,p))},this.mouseup=p=>{this._rotatePitchHandler.dragEnd(p),this.offTemp()},this.touchstart=p=>{p.targetTouches.length!==1?this.reset():(this._startPos=this._lastPos=xe.touchPos(this.element,p.targetTouches)[0],this.startMove(p,this._startPos),xe.addEventListener(window,"touchmove",this.touchmove,{passive:!1}),xe.addEventListener(window,"touchend",this.touchend))},this.touchmove=p=>{p.targetTouches.length!==1?this.reset():(this._lastPos=xe.touchPos(this.element,p.targetTouches)[0],this.move(p,this._lastPos))},this.touchend=p=>{p.targetTouches.length===0&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)<this._clickTolerance&&this.element.click(),delete this._startPos,delete this._lastPos,this.offTemp()},this.reset=()=>{this._rotatePitchHandler.reset(),delete this._startPos,delete this._lastPos,this.offTemp()},this._clickTolerance=10,this.element=n;const l=new hu;this._rotatePitchHandler=new Ra({clickTolerance:3,move:(p,m)=>{const _=n.getBoundingClientRect(),x=new c.P((_.bottom-_.top)/2,(_.right-_.left)/2);return{bearingDelta:c.cy(new c.P(p.x,m.y),m,x),pitchDelta:s?-.5*(m.y-p.y):void 0}},moveStateManager:l,enable:!0,assignEvents:()=>{}}),this.map=t,xe.addEventListener(n,"mousedown",this.mousedown),xe.addEventListener(n,"touchstart",this.touchstart,{passive:!1}),xe.addEventListener(n,"touchcancel",this.reset)}startMove(t,n){this._rotatePitchHandler.dragStart(t,n),xe.disableDrag()}move(t,n){const s=this.map,{bearingDelta:l,pitchDelta:p}=this._rotatePitchHandler.dragMove(t,n)||{};l&&s.setBearing(s.getBearing()+l),p&&s.setPitch(s.getPitch()+p)}off(){const t=this.element;xe.removeEventListener(t,"mousedown",this.mousedown),xe.removeEventListener(t,"touchstart",this.touchstart,{passive:!1}),xe.removeEventListener(window,"touchmove",this.touchmove,{passive:!1}),xe.removeEventListener(window,"touchend",this.touchend),xe.removeEventListener(t,"touchcancel",this.reset),this.offTemp()}offTemp(){xe.enableDrag(),xe.removeEventListener(window,"mousemove",this.mousemove),xe.removeEventListener(window,"mouseup",this.mouseup),xe.removeEventListener(window,"touchmove",this.touchmove,{passive:!1}),xe.removeEventListener(window,"touchend",this.touchend)}}let qr;function ko(d,t,n,s=!1){if(s||!n.getCoveringTilesDetailsProvider().allowWorldCopies())return d==null?void 0:d.wrap();const l=new c.V(d.lng,d.lat);if(d=new c.V(d.lng,d.lat),t){const p=new c.V(d.lng-360,d.lat),m=new c.V(d.lng+360,d.lat),_=n.locationToScreenPoint(d).distSqr(t);n.locationToScreenPoint(p).distSqr(t)<_?d=p:n.locationToScreenPoint(m).distSqr(t)<_&&(d=m)}for(;Math.abs(d.lng-n.center.lng)>180;){const p=n.locationToScreenPoint(d);if(p.x>=0&&p.y>=0&&p.x<=n.width&&p.y<=n.height)break;d.lng>n.center.lng?d.lng-=360:d.lng+=360}return d.lng!==l.lng&&n.isPointOnMapSurface(n.locationToScreenPoint(d))?d:l}const Ds={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 Do(d,t,n){const s=d.classList;for(const l in Ds)s.remove(`maplibregl-${n}-anchor-${l}`);s.add(`maplibregl-${n}-anchor-${t}`)}class Rs extends c.E{constructor(t){if(super(),this._onClick=n=>{this.fire(new c.l("click",{originalEvent:n}))},this._onKeyPress=n=>{const s=n.code,l=n.charCode||n.keyCode;s!=="Space"&&s!=="Enter"&&l!==32&&l!==13||this.togglePopup()},this._onMapClick=n=>{const s=n.originalEvent.target,l=this._element;this._popup&&(s===l||l.contains(s))&&this.togglePopup()},this._update=n=>{if(!this._map)return;const s=this._map.loaded()&&!this._map.isMoving();((n==null?void 0:n.type)==="terrain"||(n==null?void 0:n.type)==="render"&&!s)&&this._map.once("render",this._update),this._lngLat=ko(this._lngLat,this._flatPos,this._map.transform),this._flatPos=this._pos=this._map.project(this._lngLat)._add(this._offset),this._map.terrain&&(this._flatPos=this._map.transform.locationToScreenPoint(this._lngLat)._add(this._offset));let l="";this._rotationAlignment==="viewport"||this._rotationAlignment==="auto"?l=`rotateZ(${this._rotation}deg)`:this._rotationAlignment==="map"&&(l=`rotateZ(${this._rotation-this._map.getBearing()}deg)`);let p="";this._pitchAlignment==="viewport"||this._pitchAlignment==="auto"?p="rotateX(0deg)":this._pitchAlignment==="map"&&(p=`rotateX(${this._map.getPitch()}deg)`),this._subpixelPositioning||n&&n.type!=="moveend"||(this._pos=this._pos.round()),xe.setTransform(this._element,`${Ds[this._anchor]} translate(${this._pos.x}px, ${this._pos.y}px) ${p} ${l}`),_t.frameAsync(new AbortController,this._map._ownerWindow).then((()=>{this._updateOpacity(n&&n.type==="moveend")})).catch((()=>{}))},this._onMove=n=>{if(!this._isDragging){const s=this._clickTolerance||this._map._clickTolerance;this._isDragging=n.point.dist(this._pointerdownPos)>=s}this._isDragging&&(this._pos=n.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 c.l("dragstart"))),this.fire(new c.l("drag")))},this._onUp=()=>{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 c.l("dragend")),this._state="inactive"},this._addDragHandler=n=>{this._element.contains(n.originalEvent.target)&&(n.preventDefault(),this._positionDelta=n.point.sub(this._pos).add(this._offset),this._pointerdownPos=n.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))},this._anchor=t&&t.anchor||"center",this._color=t&&t.color||"#3FB1CE",this._scale=t&&t.scale||1,this._draggable=t&&t.draggable||!1,this._clickTolerance=t&&t.clickTolerance||0,this._subpixelPositioning=t&&t.subpixelPositioning||!1,this._isDragging=!1,this._state="inactive",this._rotation=t&&t.rotation||0,this._rotationAlignment=t&&t.rotationAlignment||"auto",this._pitchAlignment=t&&t.pitchAlignment&&t.pitchAlignment!=="auto"?t.pitchAlignment:this._rotationAlignment,this.setOpacity(t==null?void 0:t.opacity,t==null?void 0:t.opacityWhenCovered),t&&t.element)this._element=t.element,this._offset=c.P.convert(t&&t.offset||[0,0]);else{this._defaultMarker=!0,this._element=xe.create("div");const n=xe.createNS("http://www.w3.org/2000/svg","svg"),s=41,l=27;n.setAttributeNS(null,"display","block"),n.setAttributeNS(null,"height",`${s}px`),n.setAttributeNS(null,"width",`${l}px`),n.setAttributeNS(null,"viewBox",`0 0 ${l} ${s}`);const p=xe.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");const m=xe.createNS("http://www.w3.org/2000/svg","g");m.setAttributeNS(null,"fill-rule","nonzero");const _=xe.createNS("http://www.w3.org/2000/svg","g");_.setAttributeNS(null,"transform","translate(3.0, 29.0)"),_.setAttributeNS(null,"fill","#000000");const 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"}];for(const q of x){const Y=xe.createNS("http://www.w3.org/2000/svg","ellipse");Y.setAttributeNS(null,"opacity","0.04"),Y.setAttributeNS(null,"cx","10.5"),Y.setAttributeNS(null,"cy","5.80029008"),Y.setAttributeNS(null,"rx",q.rx),Y.setAttributeNS(null,"ry",q.ry),_.appendChild(Y)}const w=xe.createNS("http://www.w3.org/2000/svg","g");w.setAttributeNS(null,"fill",this._color);const T=xe.createNS("http://www.w3.org/2000/svg","path");T.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"),w.appendChild(T);const I=xe.createNS("http://www.w3.org/2000/svg","g");I.setAttributeNS(null,"opacity","0.25"),I.setAttributeNS(null,"fill","#000000");const M=xe.createNS("http://www.w3.org/2000/svg","path");M.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"),I.appendChild(M);const k=xe.createNS("http://www.w3.org/2000/svg","g");k.setAttributeNS(null,"transform","translate(6.0, 7.0)"),k.setAttributeNS(null,"fill","#FFFFFF");const B=xe.createNS("http://www.w3.org/2000/svg","g");B.setAttributeNS(null,"transform","translate(8.0, 8.0)");const G=xe.createNS("http://www.w3.org/2000/svg","circle");G.setAttributeNS(null,"fill","#000000"),G.setAttributeNS(null,"opacity","0.25"),G.setAttributeNS(null,"cx","5.5"),G.setAttributeNS(null,"cy","5.5"),G.setAttributeNS(null,"r","5.4999962");const Z=xe.createNS("http://www.w3.org/2000/svg","circle");Z.setAttributeNS(null,"fill","#FFFFFF"),Z.setAttributeNS(null,"cx","5.5"),Z.setAttributeNS(null,"cy","5.5"),Z.setAttributeNS(null,"r","5.4999962"),B.appendChild(G),B.appendChild(Z),m.appendChild(_),m.appendChild(w),m.appendChild(I),m.appendChild(k),m.appendChild(B),n.appendChild(m),n.setAttributeNS(null,"height",s*this._scale+"px"),n.setAttributeNS(null,"width",l*this._scale+"px"),this._element.appendChild(n),this._offset=c.P.convert(t&&t.offset||[0,-14])}if(this._element.classList.add("maplibregl-marker"),this._element.addEventListener("dragstart",(n=>{n.preventDefault()})),this._element.addEventListener("mousedown",(n=>{n.preventDefault()})),Do(this._element,this._anchor,"marker"),this._element.addEventListener("click",this._onClick),t&&t.className)for(const n of t.className.split(" "))this._element.classList.add(n);this._popup=null}addTo(t){return this.remove(),this._map=t,this._element.hasAttribute("aria-label")||this._element.setAttribute("aria-label",t._getUIString("Marker.Title")),this._element.hasAttribute("role")||this._element.setAttribute("role","button"),t.getCanvasContainer().appendChild(this._element),t.on("move",this._update),t.on("moveend",this._update),t.on("terrain",this._update),t.on("projectiontransition",this._update),this.setDraggable(this._draggable),this._update(),this._map.on("click",this._onMapClick),this}remove(){return this._opacityTimeout&&(clearTimeout(this._opacityTimeout),delete this._opacityTimeout),this._map&&(this._map.off("click",this._onMapClick),this._map.off("move",this._update),this._map.off("moveend",this._update),this._map.off("terrain",this._update),this._map.off("projectiontransition",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),xe.remove(this._element),this._popup&&this._popup.remove(),this}getLngLat(){return this._lngLat}setLngLat(t){return this._lngLat=c.V.convert(t),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this}getElement(){return this._element}setPopup(t){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),t){if(!("offset"in t.options)){const l=Math.abs(13.5)/Math.SQRT2;t.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[0,-38.1],"bottom-left":[l,-1*(38.1-13.5+l)],"bottom-right":[-l,-1*(38.1-13.5+l)],left:[13.5,-1*(38.1-13.5)],right:[-13.5,-1*(38.1-13.5)]}:this._offset}this._popup=t,this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress)}return this}setSubpixelPositioning(t){return this._subpixelPositioning=t,this}getPopup(){return this._popup}togglePopup(){const t=this._popup;return this._element.style.opacity===this._opacityWhenCovered?this:t?(t.isOpen()?t.remove():(t.setLngLat(this._lngLat),t.addTo(this._map)),this):this}_updateOpacity(t=!1){var n,s;const l=(n=this._map)===null||n===void 0?void 0:n.terrain,p=this._map.transform.isLocationOccluded(this._lngLat);if(!l||p){const k=p?this._opacityWhenCovered:this._opacity;return void(this._element.style.opacity!==k&&(this._element.style.opacity=k))}if(t)this._opacityTimeout=null;else{if(this._opacityTimeout)return;this._opacityTimeout=setTimeout((()=>{this._opacityTimeout=null}),100)}const m=this._map,_=m.terrain.depthAtPoint(this._pos),x=m.terrain.getElevationForLngLat(this._lngLat,m.transform);if(m.transform.lngLatToCameraDepth(this._lngLat,x)-_<.006)return void(this._element.style.opacity=this._opacity);const w=-this._offset.y/m.transform.pixelsPerMeter,T=Math.sin(m.getPitch()*Math.PI/180)*w,I=m.terrain.depthAtPoint(new c.P(this._pos.x,this._pos.y-this._offset.y)),M=m.transform.lngLatToCameraDepth(this._lngLat,x+T)-I>.006;!((s=this._popup)===null||s===void 0)&&s.isOpen()&&M&&this._popup.remove(),this._element.style.opacity=M?this._opacityWhenCovered:this._opacity}getOffset(){return this._offset}setOffset(t){return this._offset=c.P.convert(t),this._update(),this}addClassName(t){this._element.classList.add(t)}removeClassName(t){this._element.classList.remove(t)}toggleClassName(t){return this._element.classList.toggle(t)}setDraggable(t){return this._draggable=!!t,this._map&&(t?(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}isDraggable(){return this._draggable}setRotation(t){return this._rotation=t||0,this._update(),this}getRotation(){return this._rotation}setRotationAlignment(t){return this._rotationAlignment=t||"auto",this._update(),this}getRotationAlignment(){return this._rotationAlignment}setPitchAlignment(t){return this._pitchAlignment=t&&t!=="auto"?t:this._rotationAlignment,this._update(),this}getPitchAlignment(){return this._pitchAlignment}setOpacity(t,n){return(this._opacity===void 0||t===void 0&&n===void 0)&&(this._opacity="1",this._opacityWhenCovered="0.2"),t!==void 0&&(this._opacity=t),n!==void 0&&(this._opacityWhenCovered=n),this._map&&this._updateOpacity(!0),this}}const Zl={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0};let Fa=0,Yn=!1;const Wl={maxWidth:100,unit:"metric"};function Ls(d,t,n){const s=n&&n.maxWidth||100,l=d._container.clientHeight/2,p=d._container.clientWidth/2,m=d.unproject([p-s/2,l]),_=d.unproject([p+s/2,l]),x=Math.round(d.project(_).x-d.project(m).x),w=Math.min(s,x,d._container.clientWidth),T=m.distanceTo(_);if(n&&n.unit==="imperial"){const I=3.2808*T;I>5280?Kn(t,w,I/5280,d._getUIString("ScaleControl.Miles")):Kn(t,w,I,d._getUIString("ScaleControl.Feet"))}else n&&n.unit==="nautical"?Kn(t,w,T/1852,d._getUIString("ScaleControl.NauticalMiles")):T>=1e3?Kn(t,w,T/1e3,d._getUIString("ScaleControl.Kilometers")):Kn(t,w,T,d._getUIString("ScaleControl.Meters"))}function Kn(d,t,n,s){const l=(function(p){const m=Math.pow(10,`${Math.floor(p)}`.length-1);let _=p/m;return _=_>=10?10:_>=5?5:_>=3?3:_>=2?2:_>=1?1:(function(x){const w=Math.pow(10,Math.ceil(-Math.log(x)/Math.LN10));return Math.round(x*w)/w})(_),m*_})(n);d.style.width=t*(l/n)+"px",d.innerHTML=`${l}&nbsp;${s}`}const Hl={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px",subpixelPositioning:!1,locationOccludedOpacity:void 0,padding:void 0},Ro=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", ");function Lo(d){if(d){if(typeof d=="number"){const t=Math.round(Math.abs(d)/Math.SQRT2);return{center:new c.P(0,0),top:new c.P(0,d),"top-left":new c.P(t,t),"top-right":new c.P(-t,t),bottom:new c.P(0,-d),"bottom-left":new c.P(t,-t),"bottom-right":new c.P(-t,-t),left:new c.P(d,0),right:new c.P(-d,0)}}if(d instanceof c.P||Array.isArray(d)){const t=c.P.convert(d);return{center:t,top:t,"top-left":t,"top-right":t,bottom:t,"bottom-left":t,"bottom-right":t,left:t,right:t}}return{center:c.P.convert(d.center||[0,0]),top:c.P.convert(d.top||[0,0]),"top-left":c.P.convert(d["top-left"]||[0,0]),"top-right":c.P.convert(d["top-right"]||[0,0]),bottom:c.P.convert(d.bottom||[0,0]),"bottom-left":c.P.convert(d["bottom-left"]||[0,0]),"bottom-right":c.P.convert(d["bottom-right"]||[0,0]),left:c.P.convert(d.left||[0,0]),right:c.P.convert(d.right||[0,0])}}return Lo(new c.P(0,0))}const Xl=be;C.AJAXError=c.cJ,C.EXTENT=c.a5,C.Event=c.l,C.Evented=c.E,C.LngLat=c.V,C.MercatorCoordinate=c.a9,C.Point=c.P,C.addProtocol=c.cK,C.config=c.c,C.removeProtocol=c.cL,C.AttributionControl=Gl,C.BoxZoomHandler=Da,C.CanvasSource=on,C.CooperativeGesturesHandler=qe,C.DoubleClickZoomHandler=Ul,C.DragPanHandler=_u,C.DragRotateHandler=Tr,C.EdgeInsets=ga,C.FullscreenControl=class extends c.E{constructor(d={}){var t;super(),this._onFullscreenChange=()=>{var n;let s=window.document.fullscreenElement||window.document.webkitFullscreenElement;for(;!((n=s==null?void 0:s.shadowRoot)===null||n===void 0)&&n.fullscreenElement;)s=s.shadowRoot.fullscreenElement;s===this._container!==this._fullscreen&&this._handleFullscreenChange()},this._onClickFullscreen=()=>{this._isFullscreen()?this._exitFullscreen():this._requestFullscreen()},this._fullscreen=!1,this._pseudo=(t=d.pseudo)!==null&&t!==void 0&&t,d&&d.container&&(d.container instanceof HTMLElement?this._container=d.container:c.w("Full screen control 'container' must be a DOM element.")),"onfullscreenchange"in document?this._fullscreenchange="fullscreenchange":"onmozfullscreenchange"in document?this._fullscreenchange="mozfullscreenchange":"onwebkitfullscreenchange"in document?this._fullscreenchange="webkitfullscreenchange":"onmsfullscreenchange"in document&&(this._fullscreenchange="MSFullscreenChange")}onAdd(d){return this._map=d,this._container||(this._container=this._map.getContainer()),this._controlContainer=xe.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._setupUI(),this._controlContainer}onRemove(){xe.remove(this._controlContainer),this._map=null,window.document.removeEventListener(this._fullscreenchange,this._onFullscreenChange)}_setupUI(){const d=this._fullscreenButton=xe.create("button","maplibregl-ctrl-fullscreen",this._controlContainer);xe.create("span","maplibregl-ctrl-icon",d).setAttribute("aria-hidden","true"),d.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),window.document.addEventListener(this._fullscreenchange,this._onFullscreenChange)}_updateTitle(){const d=this._getTitle();this._fullscreenButton.setAttribute("aria-label",d),this._fullscreenButton.title=d}_getTitle(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")}_isFullscreen(){return this._fullscreen}_handleFullscreenChange(){this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("maplibregl-ctrl-shrink"),this._fullscreenButton.classList.toggle("maplibregl-ctrl-fullscreen"),this._updateTitle(),this._fullscreen?(this.fire(new c.l("fullscreenstart")),this._prevCooperativeGesturesEnabled=this._map.cooperativeGestures.isEnabled(),this._map.cooperativeGestures.disable()):(this.fire(new c.l("fullscreenend")),this._prevCooperativeGesturesEnabled&&this._map.cooperativeGestures.enable())}_exitFullscreen(){this._pseudo?this._togglePseudoFullScreen():window.document.exitFullscreen?window.document.exitFullscreen():window.document.webkitCancelFullScreen?window.document.webkitCancelFullScreen():this._togglePseudoFullScreen()}_requestFullscreen(){this._pseudo?this._togglePseudoFullScreen():this._container.requestFullscreen?this._container.requestFullscreen():this._container.webkitRequestFullscreen?this._container.webkitRequestFullscreen():this._togglePseudoFullScreen()}_togglePseudoFullScreen(){this._container.classList.toggle("maplibregl-pseudo-fullscreen"),this._handleFullscreenChange(),this._map.resize()}},C.GeoJSONSource=kn,C.GeolocateControl=class extends c.E{constructor(d){super(),this._onSuccess=t=>{if(this._map){if(this._isOutOfMapMaxBounds(t))return this._setErrorState(),this.fire(new c.l("outofmaxbounds",t)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=t,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_E

811_isOutOfMapMaxBounds(d){const t=this._map.getMaxBounds(),n=d.coords;return t&&(n.longitude<t.getWest()||n.longitude>t.getEast()||n.latitude<t.getSouth()||n.latitude>t.getNorth())}_setErrorState(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;case"ACTIVE_ERROR":case"BACKGROUND_ERROR":case"OFF":case void 0:break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}}_updateCircleRadiusIfNeeded(){const d=this._userLocationDotMarker.getLngLat();if(!(this.options.showUserLocation&&this.options.showAccuracyCircle&&this._accuracy&&d))return;const t=this._map.project(d),n=this._map.unproject([t.x+100,t.y]),s=d.distanceTo(n)/100,l=2*this._accuracy/s;this._circleElement.style.width=`${l.toFixed(2)}px`,this._circleElement.style.height=`${l.toFixed(2)}px`}trigger(){if(!this._setup)return c.w("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 c.l("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":Fa--,Yn=!1,this._watchState="OFF",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this.fire(new c.l("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new c.l("trackuserlocationstart")),this.fire(new c.l("userlocationfocus"));break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"OFF":break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}if(this._watchState==="OFF"&&this._geolocationWatchID!==void 0)this._clearWatch();else if(this._geolocationWatchID===void 0){let d;this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),Fa++,Fa>1?(d={maximumAge:6e5,timeout:0},Yn=!0):(d=this.options.positionOptions,Yn=!1),this._geolocationWatchID=window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,d)}}else window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0}_clearWatch(){window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)}},C.GlobeControl=class{constructor(){this._toggleProjection=()=>{var d;const t=(d=this._map.getProjection())===null||d===void 0?void 0:d.type;this._map.setProjection(t!=="mercator"&&t?{type:"mercator"}:{type:"globe"}),this._updateGlobeIcon()},this._updateGlobeIcon=()=>{var d;this._globeButton.classList.remove("maplibregl-ctrl-globe"),this._globeButton.classList.remove("maplibregl-ctrl-globe-enabled"),((d=this._map.getProjection())===null||d===void 0?void 0:d.type)==="globe"?(this._globeButton.classList.add("maplibregl-ctrl-globe-enabled"),this._globeButton.title=this._map._getUIString("GlobeControl.Disable")):(this._globeButton.classList.add("maplibregl-ctrl-globe"),this._globeButton.title=this._map._getUIString("GlobeControl.Enable"))}}onAdd(d){return this._map=d,this._container=xe.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._globeButton=xe.create("button","maplibregl-ctrl-globe",this._container),xe.create("span","maplibregl-ctrl-icon",this._globeButton).setAttribute("aria-hidden","true"),this._globeButton.type="button",this._globeButton.addEventListener("click",this._toggleProjection),this._updateGlobeIcon(),this._map.on("styledata",this._updateGlobeIcon),this._map.on("projectiontransition",this._updateGlobeIcon),this._container}onRemove(){xe.remove(this._container),this._map.off("styledata",this._updateGlobeIcon),this._map.off("projectiontransition",this._updateGlobeIcon),this._globeButton.removeEventListener("click",this._toggleProjection),this._map=void 0}},C.Hash=Ll,C.ImageSource=Qi,C.KeyboardHandler=Tt,C.LngLatBounds=Ft,C.LogoControl

811return n.setMaxPitch(d),this._applyUpdatedTransform(n),this._update(),t!==this.transform.pitch&&this.fire(new c.l("pitchstart")).fire(new c.l("pitch")).fire(new c.l("pitchend")).fire(new c.l("movestart")).fire(new c.l("move")).fire(new c.l("moveend")),this}throw new Error("maxPitch must be greater than the current minPitch")}getMaxPitch(){return this.transform.maxPitch}getRenderWorldCopies(){return this.transform.renderWorldCopies}setRenderWorldCopies(d){return this.transform.setRenderWorldCopies(d),this._update()}setTransformConstrain(d){return this.transform.setConstrainOverride(d),this._update()}project(d){return this.transform.locationToScreenPoint(c.V.convert(d),this.style&&this.terrain)}unproject(d){return this.transform.screenPointToLocation(c.P.convert(d),this.terrain)}isMoving(){var d;return this._moving||((d=this.handlers)===null||d===void 0?void 0:d.isMoving())}isZooming(){var d;return this._zooming||((d=this.handlers)===null||d===void 0?void 0:d.isZooming())}isRotating(){var d;return this._rotating||((d=this.handlers)===null||d===void 0?void 0:d.isRotating())}_createDelegatedListener(d,t,n){if(d==="mouseenter"||d==="mouseover"){let s=!1;return{layers:t,listener:n,delegates:{mousemove:p=>{const m=t.filter((x=>this.getLayer(x))),_=m.length!==0?this.queryRenderedFeatures(p.point,{layers:m}):[];_.length?s||(s=!0,n.call(this,new di(d,this,p.originalEvent,{features:_}))):s=!1},mouseout:()=>{s=!1}}}}if(d==="mouseleave"||d==="mouseout"){let s=!1;return{layers:t,listener:n,delegates:{mousemove:m=>{const _=t.filter((x=>this.getLayer(x)));(_.length!==0?this.queryRenderedFeatures(m.point,{layers:_}):[]).length?s=!0:s&&(s=!1,n.call(this,new di(d,this,m.originalEvent)))},mouseout:m=>{s&&(s=!1,n.call(this,new di(d,this,m.originalEvent)))}}}}{const s=l=>{const p=t.filter((_=>this.getLayer(_))),m=p.length!==0?this.queryRenderedFeatures(l.point,{layers:p}):[];m.length&&(l.features=m,n.call(this,l),delete l.features)};return{layers:t,listener:n,delegates:{[d]:s}}}}_saveDelegatedListener(d,t){this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[d]=this._delegatedListeners[d]||[],this._delegatedListeners[d].push(t)}_removeDelegatedListener(d,t,n){if(!this._delegatedListeners||!this._delegatedListeners[d])return;const s=this._delegatedListeners[d];for(let l=0;l<s.length;l++){const p=s[l];if(p.listener===n&&p.layers.length===t.length&&p.layers.every((m=>t.includes(m)))){for(const m in p.delegates)this.off(m,p.delegates[m]);return void s.splice(l,1)}}}on(d,t,n){if(n===void 0)return super.on(d,t);const s=typeof t=="string"?[t]:t,l=this._createDelegatedListener(d,s,n);this._saveDelegatedListener(d,l);for(const p in l.delegates)this.on(p,l.delegates[p]);return{unsubscribe:()=>{this._removeDelegatedListener(d,s,n)}}}once(d,t,n){if(n===void 0)return super.once(d,t);const s=typeof t=="string"?[t]:t,l=this._createDelegatedListener(d,s,n);for(const p in l.delegates){const m=l.delegates[p];l.delegates[p]=(..._)=>{this._removeDelegatedListener(d,s,n),m(..._)}}this._saveDelegatedListener(d,l);for(const p in l.delegates)this.once(p,l.delegates[p]);return this}off(d,t,n){return n===void 0?super.off(d,t):(this._removeDelegatedListener(d,typeof t=="string"?[t]:t,n),this)}queryRenderedFeatures(d,t){if(!this.style)return[];let n;const s=d instanceof c.P||Array.isArray(d),l=s?d:[[0,0],[this.transform.width,this.transform.height]];if(t=t||(s?{}:d)||{},l instanceof c.P||typeof l[0]=="number")n=[c.P.convert(l)];else{const p=c.P.convert(l[0]),m=c.P.convert(l[1]);n=[p,new c.P(m.x,p.y),m,new c.P(p.x,m.y),p]}return this.style.queryRenderedFeatures(n,t,this.transform)}querySourceFeatures(d,t){return this.style.querySourceFeatures(d,t)}setStyle(d,t){return(t=c.e({},{localIdeographFontFamily:this._localIdeographFontFamily,validate:this._validateStyle},t)).diff!==!1&&t.localIdeographFontFamily===this._localIdeographFontFamily&&this.style&&d?(this._diffStyle(d,t),this):(this._localIdeographFontFamily=t.localIdeographFontFamily,this._updateStyle(d,t))}setTransformRequest(d){return this._requestManager.setTransformRequest(d),this}_getUIString(d){const t=this._locale[d];if(t==null)throw new Error(`Missing UI string '${d}'`);return t}_updateStyle(d,t){var n,s;if(t.transformStyle&&this.style&&!this.style._loaded)return void this.style.once("style.load",(()=>this._updateStyle(d,t)));const l=this.style&&t.transformStyle?this.style.serialize():void 0;return this.style&&(this.style.setEventedParent(null),this.style._remove(!d)),d?(this.style=new Nn(this,t||{}),this.style.setEventedParent(this,{style:this.style}),typeof d=="string"?this.style.loadURL(d,t,l):this.style.loadJSON(d,t,l),this):((s=(n=this.style)===null||n===void 0?void 0:n.projection)===null||s===void 0||s.destroy(),delete this.style,this)}_lazyInitEmptyStyle(){this.style||(this.style=new Nn(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())}_diffStyle(d,t){if(typeof d=="string"){const n=this._requestManager.transformRequest(d,"Style");c.j(n,new AbortController).then((s=>{this._updateDiff(s.data,t)})).catch((s=>{s&&this.fire(new c.k(s))}))}else typeof d=="object"&&this._updateDiff(d,t)}_updateDiff(d,t){try{this.style.setState(d,t)&&this._update(!0)}catch(n){c.w(`Unable to perform style diff: ${n.message||n.error||n}.  Rebuilding the style from scratch.`),this._updateStyle(d,t)}}getStyle(){if(this.style)return this.style.serialize()}_getStyleAndImages(){return this.style?{style:this.style.serialize(),images:this.style.imageManager.cloneImages()}:{style:null,images:{}}}isStyleLoaded(){return this.style?this.style.loaded():c.w("There is no style added to the map.")}addSource(d,t){return this._lazyInitEmptyStyle(),this.style.addSource(d,t),this._update(!0)}isSourceLoaded(d){const t=this.style&&this.style.tileManagers[d];if(t!==void 0)return t.loaded();this.fire(new c.k(new Error(`There is no tile manager with ID '${d}'`)))}setTerrain(d){if(this.style._checkLoaded(),this._terrainDataCallback&&this.style.off("data",this._terrainDataCallback),d){const t=this.style.tileManagers[d.source];if(!t)throw new Error(`cannot load terrain, because there exists no source with ID: ${d.source}`);this.terrain===null&&t.reload();for(const n in this.style._layers){const s=this.style._layers[n];s.type==="hillshade"&&s.source===d.source&&c.w("You are using the same source for a hillshade layer and for 3D terrain. Please consider using two separate sources to improve rendering quality."),s.type==="color-relief"&&s.source===d.source&&c.w("You are using the same source for a color-relief layer and for 3D terrain. Please consider using two separate sources to improve rendering quality.")}this.terrain=new Ut(this.painter,t,d),this.painter.renderToTexture=new zs(this.painter,this.terrain),this.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom)),this.transform.setElevation(this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom)),this._terrainDataCallback=n=>{var s;n.dataType==="style"?this.terrain.tileManager.freeRtt():n.dataType==="source"&&n.tile&&(n.sourceId!==d.source||this._elevationFreeze||(this.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom)),this._centerClampedToGround&&this.transform.setElevation(this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom))),((s=n.source)===null||s===void 0?void 0:s.type)==="image"?this.terrain.tileManager.freeRtt():this.terrain.tileManager.freeRtt(n.tile.tileID))},this.style.on("data",this._terrainDataCallback)}else this.terrain&&this.terrain.tileManager.destruct(),this.terrain=null,this.painter.renderToTexture&&this.painter.renderToTexture.destruct(),this.painter.renderToTexture=null,this.transform.setMinElevationForCurrentTile(0),this._centerClampedToGround&&this.transform.setElevation(0);return this.fire(new c.l("terrain",{terrain:d})),this}getTerrain(){var d,t;return(t=(d=this.terrain)===null||d===void 0?void 0:d.options)!==null&&t!==void 0?t:null}areTilesLoaded(){const d=this.style&&this.style.tileManagers;for(const t of Object.values(d))if(!t.areTilesLoaded())return!1;return!0}removeSource(d){return this.style.removeSource(d),this._update(!0)}getSource(d){return this.style.getSource(d)}setSourceTileLodParams(d,t,n){if(n){const s=this.getSource(n);if(!s)throw new Error(`There is no source with ID "${n}", cannot set LOD parameters`);s.calculateTileZoom=Ye(Math.max(1,d),Math.max(1,t))}else for(const s in this.style.tileManagers)this.style.tileManagers[s].getSource().calculateTileZoom=Ye(Math.max(1,d),Math.max(1,t));return this._update(!0),this}refreshTiles(d,t){const n=this.style.tileManagers[d];if(!n)throw new Error(`There is no tile manager with ID "${d}", cannot refresh tile`);t===void 0?n.reload(!0):n.refreshTiles(t.map((s=>new c.ac(s.z,s.x,s.y))))}addImage(d,t,n={}){const{pixelRatio:s=1,sdf:l=!1,stretchX:p,stretchY:m,content:_,textFitWidth:x,textFitHeight:w}=n;if(this._lazyInitEmptyStyle(),!(t instanceof HTMLImageElement||c.b(t))){if(t.width===void 0||t.height===void 0)return this.fire(new c.k(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`")));{const{width:T,height:I,data:M}=t,k=t;return this.style.addImage(d,{data:new c.R({width:T,height:I},new Uint8Array(M)),pixelRatio:s,stretchX:p,stretchY:m,content:_,textFitWidth:x,textFitHeight:w,sdf:l,version:0,userImage:k}),k.onAdd&&k.onAdd(this,d),this}}{const{width:T,height:I,data:M}=_t.getImageData(t);this.style.addImage(d,{data:new c.R({width:T,height:I},M),pixelRatio:s,stretchX:p,stretchY:m,content:_,textFitWidth:x,textFitHeight:w,sdf:l,version:0})}}updateImage(d,t){const n=this.style.getImage(d);if(!n)return this.fire(new c.k(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));const s=t instanceof HTMLImageElement||c.b(t)?_t.getImageData(t):t,{width:l,height:p,data:m}=s;if(l===void 0||p===void 0)return this.fire(new c.k(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`")));if(l!==n.data.width||p!==n.data.height)return this.fire(new c.k(new Error("The width and height of the updated image must be that same as the previous version of the image")));const _=!(t instanceof HTMLImageElement||c.b(t));return n.data.replace(m,_),this.style.updateImage(d,n),this}getImage(d){return this.style.getImage(d)}hasImage(d){return d?!!this.style.getImage(d):(this.fire(new c.k(new Error("Missing required image id"))),!1)}removeImage(d){this.style.removeImage(d)}loadImage(d){return Ki.getImage(this._requestManager.transformRequest(d,"Image"),new AbortController)}listImages(){return this.style.listImages()}addLayer(d,t){return this._lazyInitEmptyStyle(),this.style.addLayer(d,t),this._update(!0)}moveLayer(d,t){return this.style.moveLayer(d,t),this._update(!0)}removeLayer(d){return this.style.removeLayer(d),this._update(!0)}getLayer(d){return this.style.getLayer(d)}getLayersOrder(){return this.style.getLayersOrder()}setLayerZoomRange(d,t,n){return this.style.setLayerZoomRange(d,t,n),this._update(!0)}setFilter(d,t,n={}){return this.style.setFilter(d,t,n),this._update(!0)}getFilter(d){return this.style.getFilter(d)}setPaintProperty(d,t,n,s={}){return this.style.setPaintProperty(d,t,n,s),this._update(!0)}getPaintProperty(d,t){return this.style.getPaintProperty(d,t)}setLayoutProperty(d,t,n,s={}){return this.style.setLayoutProperty(d,t,n,s),this._update(!0)}getLayoutProperty(d,t){return this.style.getLayoutProperty(d,t)}setGlyphs(d,t={}){return this._lazyInitEmptyStyle(),this.style.setGlyphs(d,t),this._update(!0)}getGlyphs(){return this.style.getGlyphsUrl()}addSprite(d,t,n={}){return this._lazyInitEmptyStyle(),this.style.addSprite(d,t,n,(s=>{s||this._update(!0)})),this}removeSprite(d){return this._lazyInitEmptyStyle(),this.style.removeSprite(d),this._update(!0)}getSprite(){return this.style.getSprite()}setSprite(d,t={}){return this._lazyInitEmptyStyle(),this.style.setSprite(d,t,(n=>{n||this._update(!0)})),this}setLight(d,t={}){return this._lazyInitEmptyStyle(),this.style.setLight(d,t),this._update(!0)}getLight(){return this.style.getLight()}setSky(d,t={}){return this._lazyInitEmptyStyle(),this.style.setSky(d,t),this._update(!0)}getSky(){return this.style.getSky()}setFeatureState(d,t){return this.style.setFeatureState(d,t),this._update()}removeFeatureState(d,t){return this.style.removeFeatureState(d,t),this._update()}getFeatureState(d){return this.style.getFeatureState(d)}getContainer(){return this._container}getCanvasContainer(){return this._canvasContainer}getCanvas(){return this._canvas}_containerDimensions(){let d=0,t=0;return this._container&&(d=this._container.clientWidth||400,t=this._container.clientHeight||300),[d,t]}_setupResizeObserver(){var d;let t=!1;const n=Rl((l=>{this._trackResize&&!this._removed&&(this.resize(l),this.redraw())}),50),s=(d=this._ownerWindow.ResizeObserver)!==null&&d!==void 0?d:ResizeObserver;this._resizeObserver=new s((l=>{t?n(l):t=!0})),this._resizeObserver.observe(this._container)}_resolveContainer(d){if(typeof d=="string"){const t=document.getElementById(d);if(!t)throw new Error(`Container '${d}' not found.`);return t}if(d instanceof HTMLElement||d&&typeof d=="object"&&d.nodeType===1)return d;throw new Error("Invalid type: 'container' must be a String or HTMLElement.")}_setupContainer(){const d=this._container;d.classList.add("maplibregl-map");const t=this._canvasContainer=xe.create("div","maplibregl-canvas-container",d);this._interactive&&t.classList.add("maplibregl-interactive"),this._canvas=xe.create("canvas","maplibregl-canvas",t),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("tabindex",this._interactive?"0":"-1"),this._canvas.setAttribute("aria-label",this._getUIString("Map.Title")),this._canvas.setAttribute("role","region");const n=this._containerDimensions(),s=this._getClampedPixelRatio(n[0],n[1]);this._resizeCanvas(n[0],n[1],s);const l=this._controlContainer=xe.create("div","maplibregl-control-container",d),p=this._controlPositions={};["top-left","top-right","bottom-left","bottom-right"].forEach((m=>{p[m]=xe.create("div",`maplibregl-ctrl-${m} `,l)})),this._container.addEventListener("scroll",this._onMapScroll,!1)}_resizeCanvas(d,t,n){this._canvas.width=Math.floor(n*d),this._canvas.height=Math.floor(n*t),this._canvas.style.width=`${d}px`,this._canvas.style.height=`${t}px`}_setupPainter(){const d=Object.assign(Object.assign({},this._canvasContextAttributes),{alpha:!0,depth:!0,stencil:!0,premultipliedAlpha:!0});let t=null;this._canvas.addEventListener("webglcontextcreationerror",(s=>{t={requestedAttributes:d},s&&(t.statusMessage=s.statusMessage,t.type=s.type)}),{once:!0});let n=null;if(n=this._canvasContextAttributes.contextType?this._canvas.getContext(this._canvasContextAttributes.contextType,d):this._canvas.getContext("webgl2",d)||this._canvas.getContext("webgl",d),!n){const s="Failed to initialize WebGL";throw t?(t.message=s,new Error(JSON.stringify(t))):new Error(s)}this.painter=new ou(n,this.transform),sr.testSupport(n)}migrateProjection(d,t){super.migrateProjection(d,t),this.painter.transform=d,this.fire(new c.l("projectiontransition",{newProjection:this.style.projection.name}))}loaded(){return!this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()}_update(d){return this.style&&this.style._loaded?(this._styleDirty=this._styleDirty||d,this._sourcesDirty=!0,this.triggerRepaint(),this):this}_requestRenderFrame(d){return this._update(),this._renderTaskQueue.add(d)}_cancelRenderFrame(d){this._renderTaskQueue.remove(d)}_render(d){var t,n,s,l,p;const m=this._idleTriggered?this._fadeDuration:0,_=((t=this.style.projection)===null||t===void 0?void 0:t.transitionState)>0;if(this.painter.context.setDirty(),this.painter.setBaseState(),this._renderTaskQueue.run(d),this._removed)return;let x=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;const I=this.transform.zoom,M=st();this.style.zoomHistory.update(I,M);const k=new c.H(I,{now:M,fadeDuration:m,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),B=k.crossFadingFactor();B===1&&B===this._crossFadingFactor||(x=!0,this._crossFadingFactor=B),this.style.update(k)}const w=((n=this.style.projection)===null||n===void 0?void 0:n.transitionState)>0!==_;(s=this.style.projection)===null||s===void 0||s.setErrorQueryLatitudeDegrees(this.transform.center.lat),this.transform.setTransitionState((l=this.style.projection)===null||l===void 0?void 0:l.transitionState,(p=this.style.projection)===null||p===void 0?void 0:p.latitudeErrorCorrectionRadians),this.style&&(this._sourcesDirty||w)&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this.terrain?(this.terrain.tileManager.update(this.transform,this.terrain),this.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom)),!this._elevationFreeze&&this._centerClampedToGround&&this.transform.setElevation(this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom))):(this.transform.setMinElevationForCurrentTile(0),this._centerClampedToGround&&this.transform.setElevation(0)),this._placementDirty=this.style&&this.style._updatePlacement(this.transform,this.showCollisionBoxes,m,this._crossSourceCollisions,w),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:m,showPadding:this.showPadding}),this.fire(new c.l("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,c.cH.mark(c.cI.load),this.fire(new c.l("load"))),this.style&&(this.style.hasTransitions()||x)&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles();const T=this._sourcesDirty||this._styleDirty||this._placementDirty;return T||this._repaint?this.triggerRepaint():!this.isMoving()&&this.loaded()&&this.fire(new c.l("idle")),!this._loaded||this._fullyLoaded||T||(this._fullyLoaded=!0,c.cH.mark(c.cI.fullLoad)),this}redraw(){return this.style&&(this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._render(0)),this}remove(){var d;this._hash&&this._hash.remove();for(const n of this._controls)n.onRemove(this);this._controls=[],this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._renderTaskQueue.clear(),this.painter.destroy(),this.handlers.destroy(),delete this.handlers,this.setStyle(null),typeof window<"u"&&this._ownerWindow.removeEventListener("online",this._onWindowOnline,!1),Ki.removeThrottleControl(this._imageQueueHandle),(d=this._resizeObserver)===null||d===void 0||d.disconnect();const t=this.painter.context.gl.getExtension("WEBGL_lose_context");t!=null&&t.loseContext&&t.loseContext(),this._canvas.removeEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.removeEventListener("webglcontextlost",this._contextLost,!1),xe.remove(this._canvasContainer),xe.remove(this._controlContainer),this._container.removeEventListener("scroll",this._onMapScroll,!1),this._container.classList.remove("maplibregl-map"),c.cH.remove(),this._removed=!0,this.fire(new c.l("remove"))}triggerRepaint(){this.style&&!this._frameRequest&&(this._frameRequest=new AbortController,_t.frame(this._frameRequest,(d=>{c.cH.recordStartOfFrameAt(d),this._frameRequest=null;try{this._render(d)}catch(t){if(!c.Z(t)&&!(function(n){return n.message===El})(t))throw t}}),(()=>{}),this._ownerWindow))}get showTileBoundaries(){return!!this._showTileBoundaries}set showTileBoundaries(d){this._showTileBoundaries!==d&&(this._showTileBoundaries=d,this._update())}get showPadding(){return!!this._showPadding}set showPadding(d){this._showPadding!==d&&(this._showPadding=d,this._update())}get showCollisionBoxes(){return!!this._showCollisionBoxes}set showCollisionBoxes(d){this._showCollisionBoxes!==d&&(this._showCollisionBoxes=d,d?this.style._generateCollisionBoxes():this._update())}get showOverdrawInspector(){return!!this._showOverdrawInspector}set showOverdrawInspector(d){this._showOverdrawInspector!==d&&(this._showOverdrawInspector=d,this._update())}get repaint(){return!!this._repaint}set repaint(d){this._repaint!==d&&(this._repaint=d,this.triggerRepaint())}get vertices(){return!!this._vertices}set vertices(d){this._vertices=d,this._update()}get version(){return ql}getCameraTargetElevation(){return this.transform.elevation}getProjection(){return this.style.getProjection()}setProjection(d){return this._lazyInitEmptyStyle(),this.style.setProjection(d),this._update(!0)}},C.MapMouseEvent=di,C.MapTouchEvent=Ts,C.MapWheelEvent=uu,C.Marker=Rs,C.NavigationControl=class{constructor(d){this._updateZoomButtons=()=>{const t=this._map.getZoom(),n=t===this._map.getMaxZoom(),s=t===this._map.getMinZoom();this._zoomInButton.disabled=n,this._zoomOutButton.disabled=s,this._zoomInButton.setAttribute("aria-disabled",n.toString()),this._zoomOutButton.setAttribute("aria-disabled",s.toString())},this._rotateCompassArrow=()=>{this._compassIcon.style.transform=this.options.visualizePitch&&this.options.visualizeRoll?`scale(${1/Math.pow(Math.cos(this._map.transform.pitchInRadians),.5)}) rotateZ(${-this._map.transform.roll}deg) rotateX(${this._map.transform.pitch}deg) rotateZ(${-this._map.transform.bearing}deg)`:this.options.visualizePitch?`scale(${1/Math.pow(Math.cos(this._map.transform.pitchInRadians),.5)}) rotateX(${this._map.transform.pitch}deg) rotateZ(${-this._map.transform.bearing}deg)`:this.options.visualizeRoll?`rotate(${-this._map.transform.bearing-this._map.transform.roll}deg)`:`rotate(${-this._map.transform.bearing}deg)`},this._setButtonTitle=(t,n)=>{const s=this._map._getUIString(`NavigationControl.${n}`);t.title=s,t.setAttribute("aria-label",s)},this.options=c.e({},$l,d),this._container=xe.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._container.addEventListener("contextmenu",(t=>t.preventDefault())),this.options.showZoom&&(this._zoomInButton=this._createButton("maplibregl-ctrl-zoom-in",(t=>this._map.zoomIn({},{originalEvent:t}))),xe.create("span","maplibregl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden","true"),this._zoomOutButton=this._createButton("maplibregl-ctrl-zoom-out",(t=>this._map.zoomOut({},{originalEvent:t}))),xe.create("span","maplibregl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden","true")),this.options.showCompass&&(this._compass=this._createButton("maplibregl-ctrl-compass",(t=>{this.options.visualizePitch?this._map.resetNorthPitch({},{originalEvent:t}):this._map.resetNorth({},{originalEvent:t})})),this._compassIcon=xe.create("span","maplibregl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden","true"))}onAdd(d){return this._map=d,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.options.visualizeRoll&&this._map.on("roll",this._rotateCompassArrow),this._map.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new ks(this._map,this._compass,this.options.visualizePitch)),this._container}onRemove(){xe.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.options.visualizeRoll&&this._map.off("roll",this._rotateCompassArrow),this._map.off("rotate",this._rotateCompassArrow),this._handler.off(),delete this._handler),delete this._map}_createButton(d,t){const n=xe.create("button",d,this._container);return n.type="button",n.addEventListener("click",t),n}},C.Popup=class extends c.E{constructor(d){super(),this._updateOpacity=()=>{this.options.locationOccludedOpacity!==void 0&&(this._container.style.opacity=this._map.transform.isLocationOccluded(this.getLngLat())?`${this.options.locationOccludedOpacity}`:"")},this.remove=()=>(this._content&&xe.remove(this._content),this._container&&(xe.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),this._map._canvasContainer.classList.remove("maplibregl-track-pointer"),delete this._map,this.fire(new c.l("close"))),this),this._onMouseUp=t=>{this._update(t.point)},this._onMouseMove=t=>{this._update(t.point)},this._onDrag=t=>{this._update(t.point)},this._update=t=>{if(!this._map||!this._lngLat&&!this._trackPointer||!this._content)return;if(!this._container){if(this._container=xe.create("div","maplibregl-popup",this._map.getContainer()),this._tip=xe.create("div","maplibregl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className)for(const m of this.options.className.split(" "))this._container.classList.add(m);this._closeButton&&this._closeButton.setAttribute("aria-label",this._map._getUIString("Popup.Close")),this._trackPointer&&this._container.classList.add("maplibregl-popup-track-pointer")}if(this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._lngLat=ko(this._lngLat,this._flatPos,this._map.transform,this._trackPointer),this._trackPointer&&!t)return;const n=this._flatPos=this._pos=this._trackPointer&&t?t:this._map.project(this._lngLat);this._map.terrain&&(this._flatPos=this._trackPointer&&t?t:this._map.transform.locationToScreenPoint(this._lngLat));let s=this.options.anchor;const l=Lo(this.options.offset);if(!s){const m=this._container.offsetWidth,_=this._container.offsetHeight,x=(function(T){var I,M,k,B;return T?{top:(I=T.top)!==null&&I!==void 0?I:0,right:(M=T.right)!==null&&M!==void 0?M:0,bottom:(k=T.bottom)!==null&&k!==void 0?k:0,left:(B=T.left)!==null&&B!==void 0?B:0}:{top:0,right:0,bottom:0,left:0}})(this.options.padding);let w;w=n.y+l.bottom.y<_+x.top?["top"]:n.y>this._map.transform.height-_-x.bottom?["bottom"]:[],n.x<m/2+x.left?w.push("left"):n.x>this._map.transform.width-m/2-x.right&&w.push("right"),s=w.length===0?"bottom":w.join("-")}let p=n.add(l[s]);this.options.subpixelPositioning||(p=p.round()),xe.setTransform(this._container,`${Ds[s]} translate(${p.x}px,${p.y}px)`),Do(this._container,s,"popup"),this._updateOpacity()},this._onClose=()=>{this.remove()},this.options=c.e(Object.create(Hl),d)}addTo(d){return this._map&&this.remove(),this._map=d,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("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer")):this._map.on("move",this._update),this.fire(new c.l("open")),this}isOpen(){return!!this._map}getLngLat(){return this._lngLat}setLngLat(d){return this._lngLat=c.V.convert(d),this._pos=null,this._flatPos=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("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.remove("maplibregl-track-pointer")),this}trackPointer(){return this._trackPointer=!0,this._pos=null,this._flatPos=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("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer")),this}getElement(){return this._container}setText(d){return this.setDOMContent(document.createTextNode(d))}setHTML(d){const t=document.createDocumentFragment(),n=document.createElement("body");let s;for(n.innerHTML=d;s=n.firstChild,s;)t.appendChild(s);return this.setDOMContent(t)}getMaxWidth(){var d;return(d=this._container)===null||d===void 0?void 0:d.style.maxWidth}setMaxWidth(d){return this.options.maxWidth=d,this._update(),this}setDOMContent(d){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=xe.create("div","maplibregl-popup-content",this._container);return this._content.appendChild(d),this._createCloseButton(),this._update(),this._focusFirstElement(),this}addClassName(d){return this._container&&this._container.classList.add(d),this}removeClassName(d){return this._container&&this._container.classList.remove(d),this}setOffset(d){return this.options.offset=d,this._update(),this}toggleClassName(d){if(this._container)return this._container.classList.toggle(d)}setSubpixelPositioning(d){this.options.subpixelPositioning=d}setPadding(d){this.options.padding=d,this._update()}_createCloseButton(){this.options.closeButton&&(this._closeButton=xe.create("button","maplibregl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.innerHTML="&#215;",this._closeButton.addEventListener("click",this._onClose))}_focusFirstElement(){if(!this.options.focusAfterOpen||!this._container)return;const d=this._container.querySelector(Ro);d&&d.focus()}},C.RasterDEMTileSource=sn,C.RasterTileSource=zn,C.ScaleControl=class{constructor(d){this._onMove=()=>{Ls(this._map,this._container,this.options)},this.setUnit=t=>{this.options.unit=t,Ls(this._map,this._container,this.options)},this.options=Object.assign(Object.assign({},Wl),d)}getDefaultPosition(){return"bottom-left"}onAdd(d){return this._map=d,this._container=xe.create("div","maplibregl-ctrl maplibregl-ctrl-scale",d.getContainer()),this._map.on("move",this._onMove),this._onMove(),this._container}onRemove(){xe.remove(this._container),this._map.off("move",this._onMove),this._map=void 0}},C.ScrollZoomHandler=Io,C.Style=Nn,C.TerrainControl=class{constructor(d){this._toggleTerrain=()=>{this._map.getTerrain()?this._map.setTerrain(null):this._map.setTerrain(this.options),this._updateTerrainIcon()},this._updateTerrainIcon=()=>{this._terrainButton.classList.remove("maplibregl-ctrl-terrain"),this._terrainButton.classList.remove("maplibregl-ctrl-terrain-enabled"),this._map.terrain?(this._terrainButton.classList.add("maplibregl-ctrl-terrain-enabled"),this._terrainButton.title=this._map._getUIString("TerrainControl.Disable")):(this._terrainButton.classList.add("maplibregl-ctrl-terrain"),this._terrainButton.title=this._map._getUIString("TerrainControl.Enable"))},this.options=d}onAdd(d){return this._map=d,this._container=xe.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._terrainButton=xe.create("button","maplibregl-ctrl-terrain",this._container),xe.create("span","maplibregl-ctrl-icon",this._terrainButton).setAttribute("aria-hidden","true"),this._terrainButton.type="button",this._terrainButton.addEventListener("click",this._toggleTerrain),this._updateTerrainIcon(),this._map.on("terrain",this._updateTerrainIcon),this._container}onRemove(){xe.remove(this._container),this._map.off("terrain",this._updateTerrainIcon),this._map=void 0}},C.TwoFingersTouchPitchHandler=fu,C.TwoFingersTouchRotateHandler=Vl,C.TwoFingersTouchZoomHandler=jl,C.TwoFingersTouchZoomRotateHandler=Es,C.VectorTileSource=la,C.VideoSource=Xa,C.addSourceType=(d,t)=>c._(void 0,void 0,void 0,(function*(){if(Ya(d))throw new Error(`A source type called "${d}" already exists.`);((n,s)=>{ua[n]=s})(d,t)})),C.clearPrewarmedResources=function(){const d=wi;d&&(d.isPreloaded()&&d.numActive()===1?(d.release(an),wi=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()"))},C.createTileMesh=Ic,C.getMaxParallelImageRequests=function(){return c.c.MAX_PARALLEL_IMAGE_REQUESTS},C.getRTLTextPluginStatus=function(){return D().getRTLTextPluginStatus()},C.getVersion=function(){return Xl},C.getWorkerCount=function(){return Vr.workerCount},C.getWorkerUrl=function(){return c.c.WORKER_URL},C.importScriptInWorkers=function(d){return An().broadcast("IS",d)},C.isTimeFrozen=function(){return ki.isFrozen()},C.now=st,C.prewarm=function(){oa().acquire(an)},C.restoreNow=function(){ki.restoreNow()}