1"use strict";(self.webpackChunk_N_E=self.webpackChunk_N_E||[]).push([[1462],{3585:(e,t,n)=>{n.d(t,{H:()=>a});var i=n(12395);let a={shaders:{vertexShader:(0,i.Q)("tileInfo/tileInfo.vert"),fragmentShader:(0,i.Q)("tileInfo/tileInfo.frag")},attributes:new Map([["a_pos",0]])}},4147:(e,t,n)=>{n.d(t,{A:()=>v});var i=n(10092),a=n(42013),o=n(58544),r=n(67556),l=n(69229),s=n(3585),u=n(41676),f=n(36609),c=n(79697),d=n(87960),_=n(56429),m=n(27707);class v extends r.A{constructor(){super(...arguments),this._color=(0,i.fA)(1,0,0,1)}dispose(){this._outlineProgram?.dispose(),this._outlineProgram=null,this._tileInfoProgram?.dispose(),this._tileInfoProgram=null,this._outlineVertexArrayObject?.dispose(),this._outlineVertexArrayObject=null,this._tileInfoVertexArrayObject?.dispose(),this._tileInfoVertexArrayObject=null,this._ctx=null}prepareState({context:e}){e.setBlendingEnabled(!0),e.setBlendFunctionSeparate(f.dn.ONE,f.dn.ONE_MINUS_SRC_ALPHA,f.dn.ONE,f.dn.ONE_MINUS_SRC_ALPHA),e.setColorMask(!0,!0,!0,!0),e.setStencilWriteMask(0),e.setStencilTestEnabled(!1)}draw(e,t){let{context:n,requestRender:i,allowDelayedRender:a}=e;if(!t.isReady&&t instanceof o.R&&t.hasData)return;if(this._loadWGLResources(n),a&&null!=i&&(!this._outlineProgram.compiled||!this._tileInfoProgram.compiled))return void i();n.bindVAO(this._outlineVertexArrayObject),n.useProgram(this._outlineProgram),this._outlineProgram.setUniformMatrix3fv("u_dvsMat3",t.transforms.displayViewScreenMat3),this._outlineProgram.setUniform2f("u_coord_range",t.rangeX,t.rangeY),this._outlineProgram.setUniform1f("u_depth",0),this._outlineProgram.setUniform4fv("u_color",this._color),n.drawArrays(f.WR.LINE_STRIP,0,4);let r=this._getTexture(n,t);r&&(n.bindVAO(this._tileInfoVertexArrayObject),n.useProgram(this._tileInfoProgram),n.bindTexture(r,0),this._tileInfoProgram.setUniformMatrix3fv("u_dvsMat3",t.transforms.displayViewScreenMat3),this._tileInfoProgram.setUniform1f("u_depth",0),this._tileInfoProgram.setUniform2f("u_coord_ratio",t.rangeX/t.width,t.rangeY/t.height),this._tileInfoProgram.setUniform2f("u_delta",0,0),this._tileInfoProgram.setUniform2f("u_dimensions",r.descriptor.width,r.descriptor.height),n.drawArrays(f.WR.TRIANGLE_STRIP,0,4)),n.bindVAO()}_loadWGLResources(e){if(this._outlineProgram&&this._tileInfoProgram)return;let t=(0,c.r)(e,l.T),n=(0,c.r)(e,s.H),i=new Int8Array([0,0,1,0,1,1,0,1]),o=u.g.createVertex(e,f._U.STATIC_DRAW,i),r=new m.Z(e,l.T.attributes,a.Pd,new Map([["geometry",o]])),d=new Int8Array([0,0,1,0,0,1,1,1]),_=u.g.createVertex(e,f._U.STATIC_DRAW,d),v=new m.Z(e,s.H.attributes,a.Pd,new Map([["geometry",_]]));this._outlineProgram=t,this._tileInfoProgram=n,this._outlineVertexArrayObject=r,this._tileInfoVertexArrayObject=v}_getTexture(e,t){if(!this._ctx){let e=document.createElement("canvas");e.width=512,e.height=512,this._ctx=e.getContext("2d")}if(!t.tileDebugInfoTexture){let n=new _.R;n.wrapMode=f.pF.CLAMP_TO_EDGE,n.samplingMode=f.Cj.LINEAR,n.isImmutable=!0,n.width=512,n.height=512,t.tileDebugInfoTexture=new d.g(e,n)}let n=this._ctx;n.clearRect(0,0,n.canvas.width,n.canvas.height),n.textAlign="left",n.textBaseline="top",n.font="14px sans-serif",n.lineWidth=2,n.fillStyle="white",n.strokeStyle="black";let{debugSlot:i}=t,a=8+99.2*i,o=`${i}) ${t.key.id} (${t.constructor.name})`;n.strokeText(o,8,a),n.fillText(o,8,a),a+=16;let{debugInfo:r}=t;if(r){let{length:e,minOrderedLength:t,minUnorderedLength:i,triangleCount:o}=r.display;if(e>0){let t=`Length: ${e}`;n.strokeText(t,8,a),n.fillText(t,8,a),a+=16}if(t){let e=`Min ordered length: ${t}`;n.strokeText(e,8,a),n.fillText(e,8,a),a+=16}if(i){let e=`Min unordered length: ${i}`;n.strokeText(e,8,a),n.fillText(e,8,a),a+=16}if(o>0){o>1e5&&(n.fillStyle="red",n.strokeStyle="white");let e=`Triangle count: ${o}`;n.strokeText(e,8,a),n.fillText(e,8,a),a+=16}let{bytesUsed:l,bytesReserved:s}=r.memory;if(n.fillStyle="white",n.strokeStyle="black",l>0||s>0){let e=`Memory usage: ${l} of ${s} bytes`;n.strokeText(e,8,a),n.fillText(e,8,a),a+=16}}return t.tileDebugInfoTexture.setData(n.canvas),t.tileDebugInfoTexture}}},4343:(e,t,n)=>{n.d(t,{d:()=>R});var i=n(92961),a=n(10092),o=n(98776),r=n(67556),l=n(69229),s=n(36609),u=n(79697);let f=()=>(0,o.ES)("clip",{geometry:[{location:0,name:"a_pos",count:2,type:s.pe.SHORT}]});class c extends r.A{constructor(){super(...arguments),this._color=(0,a.fA)(0,1,0,1)}dispose(){this._program&&this._program.dispose()}prepareState({context:e}){e.setStencilTestEnabled(!0),e.setBlendingEnabled(!1),e.setFaceCullingEnabled(!1),e.setColorMask(!1,!1,!1,!1),e.setStencilOp(s.eA.KEEP,s.eA.KEEP,s.eA.REPLACE),e.setStencilWriteMask(255),e.setStencilFunction(s.MT.ALWAYS,0,255)}
1draw(e,t){let{context:n,state:i,requestRender:a,allowDelayedRender:o}=e,r=f(),c=t.getVAO(n,i,r.attributes,r.bufferLayouts);null!=c.indexBuffer&&(this._program||(this._program=(0,u.r)(n,l.T)),!o||null==a||this._program.compiled?(n.useProgram(this._program),this._program.setUniform2fv("u_coord_range",[1,1]),this._program.setUniform4fv("u_color",this._color),this._program.setUniformMatrix3fv("u_dvsMat3",i.displayMat3),n.bindVAO(c),n.drawElements(s.WR.TRIANGLES,c.indexBuffer.size,s.pe.UNSIGNED_INT,0),n.bindVAO()):a())}}var d=n(42120),_=n(4147),m=n(26883),v=n(99895),p=n(32307),g=n(41676),h=n(27707);class x extends r.A{constructor(){super(...arguments),this._color=(0,a.fA)(1,0,0,1),this._patternMatrix=(0,v.vt)(),this._programOptions={id:!1,pattern:!1}}dispose(){this._vao&&(this._vao.dispose(),this._vao=null)}drawMany(e,t){let n,i,{context:a,painter:o,requestRender:r,allowDelayedRender:l}=e;this._loadWGLResources(e);let u=e.displayLevel,f=e.styleLayer,c=f.backgroundMaterial,d=o.vectorTilesMaterialManager,_=f.getPaintValue("background-color",u),v=f.getPaintValue("background-opacity",u),g=f.getPaintValue("background-pattern",u),h=void 0!==g,x=1|window.devicePixelRatio,y=e.spriteMosaic,S=x>p.C_?2:1,T=this._programOptions;T.pattern=h;let b=d.getMaterialProgram(a,c,T);if(!l||null==r||b.compiled){if(a.bindVAO(this._vao),a.useProgram(b),h){let e=y.getMosaicItemPosition(g,!0);if(null!=e){let{tl:t,br:o,page:r}=e;n=o[0]-t[0],i=o[1]-t[1];let l=y.getPageSize(r);null!=l&&(y.bind(a,s.Cj.LINEAR,r,p.$U),b.setUniform4f("u_tlbr",t[0],t[1],o[0],o[1]),b.setUniform2fv("u_mosaicSize",l),b.setUniform1i("u_texture",p.$U))}b.setUniform1f("u_opacity",v)}else{let e=_[3]*v;this._color[0]=e*_[0],this._color[1]=e*_[1],this._color[2]=e*_[2],this._color[3]=e,b.setUniform4fv("u_color",this._color)}for(let e of(b.setUniform1f("u_depth",f.z||0),t)){if(b.setUniform1f("u_coord_range",e.rangeX),b.setUniformMatrix3fv("u_dvsMat3",e.transforms.displayViewScreenMat3),h){let t=Math.max(2**(Math.round(u)-e.key.level),1),a=S*e.width*t,o=a/(0,m.yR)(n),r=a/(0,m.yR)(i);this._patternMatrix[0]=o,this._patternMatrix[4]=r,b.setUniformMatrix3fv("u_pattern_matrix",this._patternMatrix)}a.setStencilFunction(s.MT.EQUAL,0,255),a.drawArrays(s.WR.TRIANGLE_STRIP,0,4)}}else r()}_loadWGLResources(e){if(this._vao)return;let{context:t,styleLayer:n}=e,i=n.backgroundMaterial,a=new Int8Array([0,0,1,0,0,1,1,1]),o=g.g.createVertex(t,s._U.STATIC_DRAW,a),r=new h.Z(t,i.getAttributeLocations(),i.getLayoutInfo(),new Map([["geometry",o]]));this._vao=r}}var y=n(22254);class S extends r.A{constructor(){super(...arguments),this._programOptions={id:!1}}dispose(){}drawMany(e,t){let{context:n,displayLevel:i,requiredLevel:a,state:o,painter:r,spriteMosaic:l,styleLayerUID:u,requestRender:f,allowDelayedRender:c}=e;if(!t.some(e=>e.layerData.get(u)?.circleIndexCount??!1))return;let d=e.styleLayer,_=d.circleMaterial,m=r.vectorTilesMaterialManager,v=d.getPaintValue("circle-translate",i),p=d.getPaintValue("circle-translate-anchor",i),g=this._programOptions,h=m.getMaterialProgram(n,_,g);if(c&&null!=f&&!h.compiled)return void f();n.useProgram(h),h.setUniformMatrix3fv("u_displayMat3",p===y.Cq.VIEWPORT?o.displayMat3:o.displayViewMat3),h.setUniform2fv("u_circleTranslation",v),h.setUniform1f("u_depth",d.z),h.setUniform1f("u_antialiasingWidth",1.2);let x=-1;for(let e of t){if(!e.layerData.has(u))continue;e.key.level!==x&&(x=e.key.level,_.setDataUniforms(h,i,d,x,l));let t=e.layerData.get(u);if(!t.circleIndexCount)continue;t.prepareForRendering(n);let o=t.vao;null!=o&&(n.bindVAO(o),h.setUniformMatrix3fv("u_dvsMat3",e.transforms.displayViewScreenMat3),a!==e.key.level?n.setStencilFunction(s.MT.EQUAL,e.stencilRef,255):n.setStencilFunction(s.MT.GREATER,255,255),n.drawElements(s.WR.TRIANGLES,t.circleIndexCount,s.pe.UNSIGNED_INT,Uint32Array.BYTES_PER_ELEMENT*t.circleIndexStart),e.triangleCount+=t.circleIndexCount/3)}}}let T=1/65536;class b extends r.A{constructor(){super(...arguments),this._fillProgramOptions={id:!1,pattern:!1},this._outlineProgramOptions={id:!1}}dispose(){}drawMany(e,t){let n,{displayLevel:i,renderPass:a,spriteMosaic:o,styleLayerUID:r}=e,l=!1;for(let e of t)if(e.layerData.has(r)){let t=e.layerData.get(r);if(t.fillIndexCount>0||t.outlineIndexCount>0){l=!0;break}}if(!l)return;let s=e.styleLayer,u=s.getPaintProperty("fill-pattern"),f=void 0!==u,c=f&&u.isDataDriven;if(f&&!c){let e=u.getValue(i);n=o.getMosaicItemPosition(e,!0)}let d=!f&&s.getPaintValue("fill-antialias",i),_=!0,m=1;if(!f){let e=s.getPaintProperty("fill-color"),t=s.getPaintProperty("fill-opacity");if(!e?.isDataDriven&&!t?.isDataDriven){let e=s.getPaintValue("fill-color",i);(m=s.getPaintValue("fill-opacity",i)*e[3])>=1&&(_=!1)}}if(_&&"opaque"===a)return;
1let v=s.getPaintValue("fill-translate",i),p=s.getPaintValue("fill-translate-anchor",i);(_||"translucent"!==a)&&this._drawFill(e,r,s,t,v,p,f,n,c);let g=!s.hasDataDrivenOutlineColor&&s.outlineUsesFillColor&&m<1;d&&"opaque"!==a&&!g&&this._drawOutline(e,r,s,t,v,p)}_drawFill(e,t,n,i,a,o,r,l,u){if(r&&!u&&null==l)return;let{context:f,displayLevel:c,state:d,painter:_,pixelRatio:m,spriteMosaic:v,requestRender:g,allowDelayedRender:h}=e,x=n.fillMaterial,S=_.vectorTilesMaterialManager,b=m>p.C_?2:1,I=this._fillProgramOptions;I.pattern=r;let E=S.getMaterialProgram(f,x,I);if(h&&null!=g&&!E.compiled)return void g();if(f.useProgram(E),null!=l){let{page:e}=l,t=v.getPageSize(e);null!=t&&(v.bind(f,s.Cj.LINEAR,e,p.$U),E.setUniform2fv("u_mosaicSize",t),E.setUniform1i("u_texture",p.$U))}E.setUniformMatrix3fv("u_displayMat3",o===y.Cq.VIEWPORT?d.displayMat3:d.displayViewMat3),E.setUniform2fv("u_fillTranslation",a),E.setUniform1f("u_depth",n.z+T);let O=-1;for(let e of i){if(!e.layerData.has(t))continue;e.key.level!==O&&(O=e.key.level,x.setDataUniforms(E,c,n,O,v));let i=e.layerData.get(t);if(!i.fillIndexCount)continue;i.prepareForRendering(f);let a=i.fillVAO;if(null!=a){if(f.bindVAO(a),E.setUniformMatrix3fv("u_dvsMat3",e.transforms.displayViewScreenMat3),f.setStencilFunction(s.MT.EQUAL,e.stencilRef,255),r){let t=Math.max(2**(Math.round(c)-e.key.level),1),n=e.rangeX/(b*e.width*t);E.setUniform1f("u_patternFactor",n)}if(u){let e=i.patternMap;if(!e)continue;for(let[t,n]of e){let e=v.getPageSize(t);null!=e&&(v.bind(f,s.Cj.LINEAR,t,p.$U),E.setUniform2fv("u_mosaicSize",e),E.setUniform1i("u_texture",p.$U),f.drawElements(s.WR.TRIANGLES,n[1],s.pe.UNSIGNED_INT,Uint32Array.BYTES_PER_ELEMENT*n[0]))}}else f.drawElements(s.WR.TRIANGLES,i.fillIndexCount,s.pe.UNSIGNED_INT,Uint32Array.BYTES_PER_ELEMENT*i.fillIndexStart);e.triangleCount+=i.fillIndexCount/3}}}_drawOutline(e,t,n,i,a,o){let{context:r,displayLevel:l,state:u,painter:f,pixelRatio:c,spriteMosaic:d,requestRender:_,allowDelayedRender:m}=e,v=n.outlineMaterial,p=f.vectorTilesMaterialManager,g=this._outlineProgramOptions,h=p.getMaterialProgram(r,v,g);if(m&&null!=_&&!h.compiled)return void _();r.useProgram(h),h.setUniformMatrix3fv("u_displayMat3",o===y.Cq.VIEWPORT?u.displayMat3:u.displayViewMat3),h.setUniform2fv("u_fillTranslation",a),h.setUniform1f("u_depth",n.z+T),h.setUniform1f("u_outline_width",.75/c);let x=-1;for(let e of i){if(!e.layerData.has(t))continue;e.key.level!==x&&(x=e.key.level,v.setDataUniforms(h,l,n,x,d));let i=e.layerData.get(t);if(i.prepareForRendering(r),!i.outlineIndexCount)continue;let a=i.outlineVAO;null!=a&&(r.bindVAO(a),h.setUniformMatrix3fv("u_dvsMat3",e.transforms.displayViewScreenMat3),r.setStencilFunction(s.MT.EQUAL,e.stencilRef,255),r.drawElements(s.WR.TRIANGLES,i.outlineIndexCount,s.pe.UNSIGNED_INT,Uint32Array.BYTES_PER_ELEMENT*i.outlineIndexStart),e.triangleCount+=i.outlineIndexCount/3)}}}class I extends r.A{constructor(){super(...arguments),this._programOptions={id:!1,pattern:!1,sdf:!1}}dispose(){}drawMany(e,t){let n,i,{context:a,displayLevel:o,state:r,painter:l,pixelRatio:u,spriteMosaic:f,styleLayerUID:c,requestRender:d,allowDelayedRender:_}=e;if(!t.some(e=>e.layerData.get(c)?.lineIndexCount??!1))return;let m=e.styleLayer,v=m.lineMaterial,g=l.vectorTilesMaterialManager,h=m.getPaintValue("line-translate",o),x=m.getPaintValue("line-translate-anchor",o),S=m.getPaintProperty("line-pattern"),T=void 0!==S,b=T&&S.isDataDriven;if(T&&!b){let e=S.getValue(o);n=f.getMosaicItemPosition(e)}let I=!1;if(!T){let e=m.getPaintProperty("line-dasharray");if(I=(i=void 0!==e)&&e.isDataDriven,i&&!I){let t=e.getValue(o),i=m.getDashKey(t,m.getLayoutValue("line-cap",o));n=f.getMosaicItemPosition(i)}}let E=this._programOptions;E.pattern=T,E.sdf=i;let O=g.getMaterialProgram(a,v,E);if(_&&null!=d&&!O.compiled)return void d();if(a.useProgram(O),O.setUniformMatrix3fv("u_displayViewMat3",r.displayViewMat3),O.setUniformMatrix3fv("u_displayMat3",x===y.Cq.VIEWPORT?r.displayMat3:r.displayViewMat3),O.setUniform2fv("u_lineTranslation",h),O.setUniform1f("u_depth",m.z),O.setUniform1f("u_antialiasing",1/u),n&&null!=n){let{page:e}=n,t=f.getPageSize(e);null!=t&&(f.bind(a,s.Cj.LINEAR,e,p.$U),O.setUniform2fv("u_mosaicSize",t),O.setUniform1i("u_texture",p.$U))}let A=-1;for(let e of t){if(!e.layerData.has(c))continue;e.key.level!==A&&(A=e.key.level,v.setDataUniforms(O,o,m,A,f));let t=2**(o-A)/u;O.setUniform1f("u_zoomFactor",t);let n=e.layerData.get(c);if(!n.lineIndexCount)continue;n.prepareForRendering(a);let i=n.vao;if(null!=i){if(a.bindVAO(i),O.setUniformMatrix3fv("u_dvsMat3",e.transforms.displayViewScreenMat3),a.setStencilFunction(s.MT.EQUAL,e.stencilRef,255),b||I){let e=n.patternMap;if(!e)continue;for(let[t,n]of e){let e=f.getPageSize(t);null!=e&&(f.bind(a,s.Cj.LINEAR,t,p.$U),O.setUniform2fv("u_mosaicSize",e),O.setUniform1i("u_texture",p.$U),a.drawElements(s.WR.TRIANGLES,n[1],s.pe.UNSIGNED_INT,Uint32Array.BYTES_PER_ELEMENT*n[0]))}}else a.drawElements(s.WR.TRIANGLES,n.lineIndexCount,s.pe.UNSIGNED_INT,Uint32Array.BYTES_PER_ELEMENT*n.lineIndexStart);e.triangleCount+=n.lineIndexCount/3}}}}var E=n(3790),O=n(33459),A=n(7284);let C=1/65536;class P extends r.A{constructor(){super(...arguments),this._iconProgramOptions={id:!1,sdf:!1},this._sdfProgramOptions={id:!1},this._spritesTextureSize=(0,E.vt)()}dispose(){}drawMany(e,t){let n=e.styleLayer;this._drawIcons(e,n,t),this._drawText(e,n,t)}_drawIcons(e,t,n){let{context:i,displayLevel:a,painter:o,spriteMosaic:r,state:l,styleLayerUID:s,requestRender:u,allowDelayedRender:f}=e,c=t.iconMaterial,d=o.vectorTilesMaterialManager,_,m=!1;for(let e of n)if(e.layerData.has(s)&&(_=e.layerData.get(s)).iconPerPageElementsMap.size>0){m=!0;break}if(!m)return;let v=t.getPaintValue("icon-translate",a),g=t.getPaintValue("icon-translate-anchor",a),h=t.getLayoutValue("icon-rotation-alignment",a);h===y.I5.AUTO&&(h=t.getLayoutValue("symbol-placement",a)===y.kt.POINT?y.I5.VIEWPORT:y.I5.MAP);
1let x=h===y.I5.MAP,S=t.getLayoutValue("icon-keep-upright",a)&&x,T=_.isIconSDF,b=this._iconProgramOptions;b.sdf=T;let I=d.getMaterialProgram(i,c,b);if(f&&null!=u&&!I.compiled)return void u();i.useProgram(I),I.setUniformMatrix3fv("u_displayViewMat3",h===y.I5.MAP?l.displayViewMat3:l.displayMat3),I.setUniformMatrix3fv("u_displayMat3",g===y.Cq.VIEWPORT?l.displayMat3:l.displayViewMat3),I.setUniform2fv("u_iconTranslation",v),I.setUniform1f("u_depth",t.z),I.setUniform1f("u_mapRotation",(0,A.wV)(l.rotation)),I.setUniform1f("u_keepUpright",+!!S),I.setUniform1f("u_level",10*a),I.setUniform1i("u_texture",p.$U),I.setUniform1f("u_fadeDuration",O.zk/1e3);let E=-1;for(let o of n){if(!o.layerData.has(s)||(o.key.level!==E&&(E=o.key.level,c.setDataUniforms(I,a,t,E,r)),0===(_=o.layerData.get(s)).iconPerPageElementsMap.size))continue;_.prepareForRendering(i),_.updateOpacityInfo();let n=_.iconVAO;if(null!=n)for(let[t,a]of(i.bindVAO(n),I.setUniformMatrix3fv("u_dvsMat3",o.transforms.displayViewScreenMat3),I.setUniform1f("u_time",(performance.now()-_.lastOpacityUpdate)/1e3),_.iconPerPageElementsMap))this._renderIconRange(e,I,a,t,o)}}_renderIconRange(e,t,n,i,a){let{context:o,spriteMosaic:r}=e;this._spritesTextureSize[0]=r.getWidth(i)/4,this._spritesTextureSize[1]=r.getHeight(i)/4,t.setUniform2fv("u_mosaicSize",this._spritesTextureSize),r.bind(o,s.Cj.LINEAR,i,p.$U),this._setStencilState(e,a),o.drawElements(s.WR.TRIANGLES,n[1],s.pe.UNSIGNED_INT,Uint32Array.BYTES_PER_ELEMENT*n[0]),a.triangleCount+=n[1]/3}_drawText(e,t,n){let{context:i,displayLevel:a,glyphMosaic:o,painter:r,pixelRatio:l,spriteMosaic:s,state:u,styleLayerUID:f,requestRender:c,allowDelayedRender:d}=e,_=t.textMaterial,m=r.vectorTilesMaterialManager,v,g=!1;for(let e of n)if(e.layerData.has(f)&&(v=e.layerData.get(f)).glyphPerPageElementsMap.size>0){g=!0;break}if(!g)return;let h=t.getPaintProperty("text-opacity");if(h&&!h.isDataDriven&&0===h.getValue(a))return;let x=t.getPaintProperty("text-color"),S=!x||x.isDataDriven||x.getValue(a)[3]>0,T=t.getPaintProperty("text-halo-width"),b=t.getPaintProperty("text-halo-color"),I=(!T||T.isDataDriven||T.getValue(a)>0)&&(!b||b.isDataDriven||b.getValue(a)[3]>0);if(!S&&!I)return;let P=t.getLayoutValue("text-rotation-alignment",a);P===y.I5.AUTO&&(P=t.getLayoutValue("symbol-placement",a)===y.kt.POINT?y.I5.VIEWPORT:y.I5.MAP);let R=P===y.I5.MAP,L=t.getLayoutValue("text-keep-upright",a)&&R;this._glyphTextureSize||(this._glyphTextureSize=(0,E.fA)(o.width/4,o.height/4));let D=t.getPaintValue("text-translate",a),M=t.getPaintValue("text-translate-anchor",a),z=this._sdfProgramOptions,N=m.getMaterialProgram(i,_,z);if(d&&null!=c&&!N.compiled)return void c();i.useProgram(N),N.setUniformMatrix3fv("u_displayViewMat3",P===y.I5.MAP?u.displayViewMat3:u.displayMat3),N.setUniformMatrix3fv("u_displayMat3",M===y.Cq.VIEWPORT?u.displayMat3:u.displayViewMat3),N.setUniform2fv("u_textTranslation",D),N.setUniform1f("u_depth",t.z+C),N.setUniform2fv("u_mosaicSize",this._glyphTextureSize),N.setUniform1f("u_mapRotation",(0,A.wV)(u.rotation)),N.setUniform1f("u_keepUpright",+!!L),N.setUniform1f("u_level",10*a),N.setUniform1i("u_texture",p.mg),N.setUniform1f("u_antialiasingWidth",2.4000000000000004/l),N.setUniform1f("u_fadeDuration",O.zk/1e3);let V=-1;for(let r of n){if(!r.layerData.has(f)||(r.key.level!==V&&(V=r.key.level,_.setDataUniforms(N,a,t,V,s)),0===(v=r.layerData.get(f)).glyphPerPageElementsMap.size))continue;v.prepareForRendering(i),v.updateOpacityInfo();let n=v.textVAO;if(null==n)continue;i.bindVAO(n),N.setUniformMatrix3fv("u_dvsMat3",r.transforms.displayViewScreenMat3),this._setStencilState(e,r);let l=(performance.now()-v.lastOpacityUpdate)/1e3;N.setUniform1f("u_time",l),v.glyphPerPageElementsMap.forEach((e,t)=>{this._renderGlyphRange(i,e,t,o,N,I,S,r)})}}_renderGlyphRange(e,t,n,i,a,o,r,l){i.bind(e,s.Cj.LINEAR,n,p.mg),o&&(a.setUniform1f("u_halo",1),e.drawElements(s.WR.TRIANGLES,t[1],s.pe.UNSIGNED_INT,Uint32Array.BYTES_PER_ELEMENT*t[0]),l.triangleCount+=t[1]/3),r&&(a.setUniform1f("u_halo",0),e.drawElements(s.WR.TRIANGLES,t[1],s.pe.UNSIGNED_INT,Uint32Array.BYTES_PER_ELEMENT*t[0]),l.triangleCount+=t[1]/3)}
1_setStencilState(e,t){let{context:n,is3D:i,stencilSymbols:a}=e;if(n.setStencilTestEnabled(!0),a)return n.setStencilWriteMask(255),void n.setStencilFunction(s.MT.ALWAYS,t.stencilRef,255);n.setStencilWriteMask(0),i?n.setStencilFunction(s.MT.EQUAL,t.stencilRef,255):n.setStencilFunction(s.MT.GREATER,255,255)}}let R={clip:c,stencil:d.A,bitmap:i.A,tileDebugInfo:_.A,vtlBackground:x,vtlFill:b,vtlLine:I,vtlCircle:S,vtlSymbol:P}},7284:(e,t,n)=>{n.d(t,{p6:()=>r,wV:()=>o});let i=256/360,a=1/Math.LN2;function o(e){var t;return(t=e*i%256)>=0?t:t+256}function r(e){return Math.log(e)*a}},10092:(e,t,n)=>{function i(){return new Float32Array(4)}function a(e,t,n,i){let a=new Float32Array(4);return a[0]=e,a[1]=t,a[2]=n,a[3]=i,a}function o(){return i()}function r(){return a(1,1,1,1)}function l(){return a(1,0,0,0)}function s(){return a(0,1,0,0)}function u(){return a(0,0,1,0)}function f(){return a(0,0,0,1)}n.d(t,{fA:()=>a});let c=o(),d=r(),_=l(),m=s(),v=u();Object.freeze(Object.defineProperty({__proto__:null,ONES:d,UNIT_W:f(),UNIT_X:_,UNIT_Y:m,UNIT_Z:v,ZEROS:c,clone:function(e){let t=new Float32Array(4);return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t},create:i,createView:function(e,t){return new Float32Array(e,t,4)},fromValues:a,ones:r,unitW:f,unitX:l,unitY:s,unitZ:u,zeros:o},Symbol.toStringTag,{value:"Module"}))},12395:(e,t,n)=>{var i;n.d(t,{Q:()=>o});let a=new(n(37245)).Z((i=
vendor: 60,688 bytes, line 1
1{background:{"background.frag":"uniform lowp vec4 u_color;\nvoid main() {\ngl_FragColor = u_color;\n}","background.vert":"attribute vec2 a_pos;\nuniform highp mat3 u_dvsMat3;\nuniform mediump vec2 u_coord_range;\nuniform mediump float u_depth;\nvoid main() {\nvec3 v_pos = u_dvsMat3 * vec3(u_coord_range * a_pos, 1.0);\ngl_Position = vec4(v_pos.xy, 0.0, 1.0);\n}"},bitBlit:{"bitBlit.frag":"uniform lowp sampler2D u_tex;\nuniform lowp float u_opacity;\nvarying mediump vec2 v_uv;\nvoid main() {\nlowp vec4 color = texture2D(u_tex, v_uv);\ngl_FragColor = color * u_opacity;\n}","bitBlit.vert":"attribute vec2 a_pos;\nattribute vec2 a_tex;\nvarying mediump vec2 v_uv;\nvoid main(void) {\ngl_Position = vec4(a_pos , 0.0, 1.0);\nv_uv = a_tex;\n}"},debug:{overlay:{"overlay.frag":"precision mediump float;\nvarying vec4 v_color;\nvoid main(void) {\ngl_FragColor = v_color;\n}","overlay.vert":"attribute vec3 a_PositionAndFlags;\nuniform mat3 u_dvsMat3;\nuniform vec4 u_colors[4];\nuniform float u_opacities[4];\nvarying vec4 v_color;\nvoid main(void) {\nvec2 position = a_PositionAndFlags.xy;\nfloat flags = a_PositionAndFlags.z;\nint colorIndex = int(mod(flags, 4.0));\nvec4 color;\nfor (int i = 0; i < 4; i++) {\ncolor = u_colors[i];\nif (i == colorIndex) {\nbreak;\n}\n}\nint opacityIndex = int(mod(floor(flags / 4.0), 4.0));\nfloat opacity;\nfor (int i = 0; i < 4; i++) {\nopacity = u_opacities[i];\nif (i == opacityIndex) {\nbreak;\n}\n}\nv_color = color * opacity;\ngl_Position = vec4((u_dvsMat3 * vec3(position, 1.0)).xy, 0.0, 1.0);\n}"}},dot:{dot:{"dot.frag":"precision mediump float;\nvarying vec4 v_color;\nvarying float v_dotRatio;\nvarying float v_invEdgeRatio;\nuniform highp float u_tileZoomFactor;\nvoid main()\n{\nfloat dist = length(gl_PointCoord - vec2(.5, .5)) * 2.;\nfloat alpha = smoothstep(0., 1., v_invEdgeRatio * (dist - v_dotRatio) + 1.);\ngl_FragColor = v_color * alpha;\n}","dot.vert":"precision highp float;\nattribute vec2 a_pos;\nuniform sampler2D u_texture;\nuniform highp mat3 u_dvsMat3;\nuniform highp float u_tileZoomFactor;\nuniform highp float u_dotSize;\nuniform highp float u_pixelRatio;\nvarying vec2 v_pos;\nvarying vec4 v_color;\nvarying float v_dotRatio;\nvarying float v_invEdgeRatio;\nconst float EPSILON = 0.000001;\nvoid main()\n{\nmat3 tileToTileTexture = mat3( 1., 0., 0.,\n0., -1., 0.,\n0., 1., 1. );\nvec3 texCoords = tileToTileTexture * vec3(a_pos.xy / 512., 1.);\nv_color = texture2D(u_texture, texCoords.xy);\nfloat smoothEdgeWidth = max(u_dotSize / 2., 1.) ;\nfloat z = 0.;\nz += 2.0 * step(v_color.a, EPSILON);\ngl_PointSize = (smoothEdgeWidth + u_dotSize);\ngl_Position = vec4((u_dvsMat3 * vec3(a_pos + .5, 1.)).xy, z, 1.);\nv_dotRatio = u_dotSize / gl_PointSize;\nv_invEdgeRatio = -1. / ( smoothEdgeWidth / gl_PointSize );\ngl_PointSize *= (u_pixelRatio * u_tileZoomFactor);\n}"}},filtering:{"bicubic.glsl":"vec4 computeWeights(float v) {\nfloat b = 1.0 / 6.0;\nfloat v2 = v * v;\nfloat v3 = v2 * v;\nfloat w0 = b * (-v3 + 3.0 * v2 - 3.0 * v + 1.0);\nfloat w1 = b * (3.0 * v3 - 6.0 * v2 + 4.0);\nfloat w2 = b * (-3.0 * v3 + 3.0 * v2 + 3.0 * v + 1.0);\nfloat w3 = b * v3;\nreturn vec4(w0, w1, w2, w3);\n}\nvec4 bicubicOffsetsAndWeights(float v) {\nvec4 w = computeWeights(v);\nfloat g0 = w.x + w.y;\nfloat g1 = w.z + w.w;\nfloat h0 = 1.0 - (w.y / g0) + v;\nfloat h1 = 1.0 + (w.w / g1) - v;\nreturn vec4(h0, h1, g0, g1);\n}\nvec4 sampleBicubicBSpline(sampler2D sampler, vec2 coords, vec2 texSize) {\nvec2 eX = vec2(1.0 / texSize.x, 0.0);\nvec2 eY = vec2(0.0, 1.0 / texSize.y);\nvec2 texel = coords * texSize - 0.5;\nvec3 hgX = bicubicOffsetsAndWeights(fract(texel).x).xyz;\nvec3 hgY = bicubicOffsetsAndWeights(fract(texel).y).xyz;\nvec2 coords10 = coords + hgX.x * eX;\nvec2 coords00 = coords - hgX.y * eX;\nvec2 coords11 = coords10 + hgY.x * eY;\nvec2 coords01 = coords00 + hgY.x * eY;\ncoords10 = coords10 - hgY.y * eY;\ncoords00 = coords00 - hgY.y * eY;\nvec4 color00 = texture2D(sampler, coords00);\nvec4 color10 = texture2D(sampler, coords10);\nvec4 color01 = texture2D(sampler, coords01);\nvec4 color11 = texture2D(sampler, coords11);\ncolor00 = mix(color00, color01, hgY.z);\ncolor10 = mix(color10, color11, hgY.z);\ncolor00 = mix(color00, color10, hgX.z);\nreturn color00;\n}","bilinear.glsl":"vec4 sampleBilinear(sampler2D sampler, vec2 coords, vec2 texSize) {\nvec2 texelStart = floor(coords * texSize);\nvec2 coord0 = texelStart / texSize;\nvec2 coord1 = (texelStart + vec2(1.0, 0.0)) / texSize;\nvec2 coord2 = (texelStart + vec2(0.0, 1.0)) / texSize;\nvec2 coord3 = (texelStart + vec2(1.0, 1.0)) / texSize;\nvec4 color0 = texture2D(sampler, coord0);\nvec4 color1 = texture2D(sampler, coord1);\nvec4 color2 = texture2D(sampler, coord2);\nvec4 color3 = texture2D(sampler, coord3);\nvec2 blend = fract(coords * texSize);\nvec4 color01 = mix(color0, color1, blend.x);\nvec4 color23 = mix(color2, color3, blend.x);\nvec4 color = mix(color01, color23, blend.y);\n#ifdef NNEDGE\nfloat alpha = floor(color0.a * color1.a * color2.a * color3.a + 0.5);\ncolor = color * alpha + (1.0 - alpha) * texture2D(sampler, coords);\n#endif\nreturn color;\n}","epx.glsl":"vec4 sampleEPX(sampler2D sampler, float size, vec2 coords, vec2 texSize) {\nvec2 invSize = 1.0 / texSize;\nvec2 texel = coords * texSize;\nvec2 texel_i = floor(texel);\nvec2 texel_frac = fract(texel);\nvec4 colorP = texture2D(sampler, texel_i * invSize);\nvec4 colorP1 = vec4(colorP);\nvec4 colorP2 = vec4(colorP);\nvec4 colorP3 = vec4(colorP);\nvec4 colorP4 = vec4(colorP);\nvec4 colorA = texture2D(sampler, (texel_i - vec2(0.0, 1.0)) * invSize);\nvec4 colorB = texture2D(sampler, (texel_i + vec2(1.0, 0.0)) * invSize);\nvec4 colorC = texture2D(sampler, (texel_i - vec2(1.0, 0.0)) * invSize);\nvec4 colorD = texture2D(sampler, (texel_i + vec2(0.0, 1.0)) * invSize);\nif (colorC == colorA && colorC != colorD && colorA != colorB) {\ncolorP1 = colorA;\n}\nif (colorA == colorB && colorA != colorC && colorB != colorD) {\ncolorP2 = colorB;\n}\nif (colorD == colorC && colorD != colorB && colorC != colorA) {\ncolorP3 = colorC;\n}\nif (colorB == colorD && colorB != colorA && colorD != colorC) {\ncolorP4 = colorD;\n}\nvec4 colorP12 = mix(colorP1, colorP2, texel_frac.x);\nvec4 colorP34 = mix(colorP1, colorP2, texel_frac.x);\nreturn mix(colorP12, colorP34, texel_frac.y);\n}"},heatmap:{heatmapResolve:{"heatmapResolve.frag":"precision highp float;\n#ifdef HEATMAP_PRECISION_HALF_FLOAT\n#define COMPRESSION_FACTOR 4.0\n#else\n#define COMPRESSION_FACTOR 1.0\n#endif\nuniform sampler2D u_texture;\nuniform sampler2D u_gradient;\nuniform vec2 u_densityMinAndInvRange;\nuniform float u_densityNormalization;\nvarying vec2 v_uv;\nvoid main() {\nvec4 data = texture2D(u_texture, v_uv);\nfloat density = data.r * COMPRESSION_FACTOR;\ndensity *= u_densityNormalization;\ndensity = (density - u_densityMinAndInvRange.x) * u_densityMinAndInvRange.y;\nvec4 color = texture2D(u_gradient, vec2(density, 0.5));\ngl_FragColor = vec4(color.rgb * color.a, color.a);\n}","heatmapResolve.vert":"precision highp float;\nattribute vec2 a_pos;\nvarying vec2 v_uv;\nvoid main() {\nv_uv = a_pos;\ngl_Position = vec4(a_pos * 2.0 - 1.0, 1., 1.);\n}"}},highlight:{"blur.frag":"varying mediump vec2 v_texcoord;\nuniform mediump vec4 u_direction;\nuniform mediump mat4 u_channelSelector;\nuniform mediump float u_sigma;\nuniform sampler2D u_texture;\nmediump float gauss1(mediump vec2 dir) {\nreturn exp(-dot(dir, dir) / (2.0 * u_sigma * u_sigma));\n}\nmediump vec4 selectChannel(mediump vec4 sample) {\nreturn u_channelSelector * sample;\n}\nvoid accumGauss1(mediump float i, inout mediump float tot, inout mediump float weight) {\nmediump float w = gauss1(i * u_direction.xy);\ntot += selectChannel(texture2D(u_texture, v_texcoord + i * u_direction.zw))[3] * w;\nweight += w;\n}\nvoid main(void) {\nmediump float tot = 0.0;\nmediump float weight = 0.0;\naccumGauss1(-5.0, tot, weight);\naccumGauss1(-4.0, tot, weight);\naccumGauss1(-3.0, tot, weight);\naccumGauss1(-2.0, tot, weight);\naccumGauss1(-1.0, tot, weight);\naccumGauss1(0.0, tot, weight);\naccumGauss1(1.0, tot, weight);\naccumGauss1(2.0, tot, weight);\naccumGauss1(3.0, tot, weight);\naccumGauss1(4.0, tot, weight);\naccumGauss1(5.0, tot, weight);\ngl_FragColor = vec4(0.0, 0.0, 0.0, tot / weight);\n}","highlight.frag":"varying mediump vec2 v_texcoord;\nuniform sampler2D u_texture;\nuniform mediump float u_sigma;\nuniform sampler2D u_shade;\nuniform mediump vec2 u_minMaxDistance;\nmediump float estimateDistance() {\nmediump float y = texture2D(u_texture, v_texcoord)[3];\nconst mediump float y0 = 0.5;\nmediump float m0 = 1.0 / (sqrt(2.0 * 3.1415) * u_sigma);\nmediump float d = (y - y0) / m0;\nreturn d;\n}\nmediump vec4 shade(mediump float d) {\nmediump float mappedDistance = (d - u_minMaxDistance.x) / (u_minMaxDistance.y - u_minMaxDistance.x);\nmappedDistance = clamp(mappedDistance, 0.0, 1.0);\nreturn texture2D(u_shade, vec2(mappedDistance, 0.5));\n}\nvoid main(void) {\nmediump float d = estimateDistance();\ngl_FragColor = shade(d);\n}","textured.vert":"attribute mediump vec2 a_position;\nattribute mediump vec2 a_texcoord;\nvarying mediump vec2 v_texcoord;\nvoid main(void) {\ngl_Position = vec4(a_position, 0.0, 1.0);\nv_texcoord = a_texcoord;\n}"},materials:{"attributeData.glsl":"uniform highp sampler2D filterFlags;\nuniform highp sampler2D animation;\nuniform highp sampler2D gpgpu;\nuniform highp sampler2D visualVariableData;\nuniform highp sampler2D dataDriven0;\nuniform highp sampler2D dataDriven1;\nuniform highp sampler2D dataDriven2;\nuniform float size;\nhighp vec2 getAttributeDataCoords(in highp vec3 id) {\nhighp vec3 texel = unpackDisplayIdTexel(id);\nhighp float u32 = float(int(texel.r) + int(texel.g) * 256 + int(texel.b) * 256 * 256);\nhighp float col = mod(u32, size);\nhighp float row = (u32 - col) / size;\nhighp float u = col / size;\nhighp float v = row / size;\nreturn vec2(u, v);\n}\nhighp vec2 getAttributeDataTextureCoords(in highp vec3 id) {\nreturn (getAttributeDataCoords(id) * 2.0) - 1.0 + (.5 / vec2(size));\n}\nhighp vec4 getFilterData(in highp vec3 id) {\nvec2 coords = getAttributeDataCoords(id);\nreturn texture2D(filterFlags, coords);\n}\nhighp vec4 getAnimation(in highp vec3 id) {\nhighp vec2 coords = getAttributeDataCoords(id);\nreturn texture2D(animation, coords);\n}\nhighp vec4 getVisualVariableData(in highp vec3 id) {\nhighp vec2 coords = getAttributeDataCoords(id);\nreturn texture2D(visualVariableData, coords);\n}\nhighp vec4 getDataDriven0(in highp vec3 id) {\nhighp vec2 coords = getAttributeDataCoords(id);\nreturn texture2D(dataDriven0, coords);\n}\nhighp vec4 getDataDriven1(in highp vec3 id) {\nhighp vec2 coords = getAttributeDataCoords(id);\nreturn texture2D(dataDriven1, coords);\n}\nhighp vec4 getGPGPU(in highp vec3 id) {\nhighp vec2 coords = getAttributeDataCoords(id);\nreturn texture2D(gpgpu, coords);\n}\nhighp vec4 getDataDriven2(in highp vec3 id) {\nhighp vec2 coords = getAttributeDataCoords(id);\nreturn texture2D(dataDriven2, coords);\n}\nfloat u88VVToFloat(in vec2 v) {\nbool isMagic = v.x == 255.0 && v.y == 255.0;\nif (isMagic) {\nreturn NAN_MAGIC_NUMBER;\n}\nreturn (v.x + v.y * float(0x100)) - 32768.0;\n}","barycentric.glsl":"float inTriangle(vec3 bary) {\nvec3 absBary = abs(bary);\nreturn step((absBary.x + absBary.y + absBary.z), 1.05);\n}\nvec3 xyToBarycentric(in vec2 pos, in vec2 v0, in vec2 v1, in vec2 v2) {\nmat3 xyToBarycentricMat3 = mat3(\nv1.x * v2.y - v2.x * v1.y, v2.x * v0.y - v0.x * v2.y, v0.x * v1.y - v1.x * v0.y,\nv1.y - v2.y, v2.y - v0.y, v0.y - v1.y,\nv2.x - v1.x, v0.x - v2.x, v1.x - v0.x\n);\nfloat A2 = v0.x * (v1.y - v2.y) + v1.x * (v2.y - v0.y) + v2.x * (v0.y - v1.y);\nreturn (1. / A2) * xyToBarycentricMat3 * vec3(1., pos);\n}","constants.glsl":"const float C_DEG_TO_RAD = 3.14159265359 / 180.0;\nconst float C_256_TO_RAD = 3.14159265359 / 128.0;\nconst float C_RAD_TO_DEG = 180.0 / 3.141592654;\nconst float POSITION_PRECISION = 1.0 / 8.0;\nconst float FILL_POSITION_PRECISION = 1.0 / 1.0;\nconst float SOFT_EDGE_RATIO = 1.0;\nconst float THIN_LINE_WIDTH_FACTOR = 1.1;\nconst float THIN_LINE_HALF_WIDTH = 1.0;\nconst float EXTRUDE_SCALE_PLACEMENT_PADDING = 1.0 / 4.0;\nconst float OFFSET_PRECISION = 1.0 / 8.0;\nconst float OUTLINE_SCALE = 1.0 / 5.0;\nconst float SDF_FONT_SIZE = 24.0;\nconst float MAX_SDF_DISTANCE = 8.0;\nconst float PLACEMENT_PADDING = 8.0;\nconst float EPSILON = 0.00001;\nconst float EPSILON_HITTEST = 0.05;\nconst int MAX_FILTER_COUNT = 2;\nconst int ATTR_VV_SIZE = 0;\nconst int ATTR_VV_COLOR = 1;\nconst int ATTR_VV_OPACITY = 2;\nconst int ATTR_VV_ROTATION = 3;\nconst highp float NAN_MAGIC_NUMBER = 1e-30;\nconst int BITSET_GENERIC_LOCK_COLOR = 1;\nconst int BITSET_GENERIC_CONSIDER_ALPHA_ONLY = 4;\nconst int BITSET_MARKER_ALIGNMENT_MAP = 0;\nconst int BITSET_MARKER_OUTLINE_ALLOW_COLOR_OVERRIDE = 2;\nconst int BITSET_MARKER_SCALE_SYMBOLS_PROPORTIONALLY = 3;\nconst int BITSET_TYPE_FILL_OUTLINE = 0;\nconst int BITSET_FILL_RANDOM_PATTERN_OFFSET = 2;\nconst int BITSET_FILL_HAS_UNRESOLVED_REPLACEMENT_COLOR = 3;\nconst int BITSET_FILL_HAS_PATTERN_HEIGHT_PRECISION_FACTOR = 5;\nconst int BITSET_FILL_HAS_PATTERN_WIDTH_PRECISION_FACTOR = 6;\nconst int BITSET_LINE_SCALE_DASH = 2;",fill:{"common.glsl":"#include <materials/symbologyTypeUtils.glsl>\n#ifdef PATTERN\nuniform mediump vec2 u_mosaicSize;\nvarying mediump float v_sampleAlphaOnly;\n#endif\n#if SYMBOLOGY_TYPE == SYMBOLOGY_TYPE_DOT_DENSITY\nuniform lowp vec4 u_isActive[ 2 ];\nuniform highp float u_dotValue;\nuniform highp float u_tileDotsOverArea;\nuniform highp float u_dotTextureDotCount;\nuniform mediump float u_tileZoomFactor;\n#endif\nvarying highp vec3 v_id;\nvarying lowp vec4 v_color;\nvarying lowp float v_opacity;\nvarying mediump vec4 v_aux1;\n#ifdef PATTERN\nvarying mediump vec2 v_tileTextureCoord;\n#endif\n#ifdef SYMBOLOGY_TYPE_IS_OUTLINE_FILL_LIKE\nvarying lowp float v_isOutline;\n#endif\n#if SYMBOLOGY_TYPE == SYMBOLOGY_TYPE_DOT_DENSITY\nvarying highp vec2 v_dotTextureCoords;\nvarying highp vec4 v_dotThresholds[ 2 ];\n#endif","fill.frag":"precision highp float;\n#include <materials/constants.glsl>\n#include <materials/utils.glsl>\n#include <materials/fill/common.glsl>\n#ifdef PATTERN\nuniform lowp sampler2D u_texture;\n#endif\n#if SYMBOLOGY_TYPE == SYMBOLOGY_TYPE_DOT_DENSITY\nuniform mediump mat4 u_dotColors[ 2 ];\nuniform sampler2D u_dotTextures[ 2 ];\nuniform vec4 u_dotBackgroundColor;\n#endif\n#ifdef SYMBOLOGY_TYPE_IS_OUTLINE_FILL_LIKE\n#include <materials/shared/line/common.glsl>\n#include <materials/shared/line/line.frag>\nlowp vec4 drawLine() {\nfloat v_lineWidth = v_aux1.x;\nvec2 v_normal = v_aux1.yz;\nLineData inputs = LineData(\nv_color,\nv_normal,\nv_lineWidth,\nv_opacity,\nv_id\n);\nreturn shadeLine(inputs);\n}\n#endif\nlowp vec4 drawFill() {\nlowp vec4 out_color = vec4(0.);\n#ifdef HITTEST\nout_color = v_color;\n#elif defined(PATTERN)\nmediump vec4 v_tlbr = v_aux1;\nmediump vec2 normalizedTextureCoord = mod(v_tileTextureCoord, 1.0);\nmediump vec2 samplePos = mix(v_tlbr.xy, v_tlbr.zw, normalizedTextureCoord);\nlowp vec4 color = texture2D(u_texture, samplePos);\nif (v_sampleAlphaOnly > 0.5) {\ncolor.rgb = vec3(color.a);\n}\nout_color = v_opacity * v_color * color;\n#elif SYMBOLOGY_TYPE == SYMBOLOGY_TYPE_DOT_DENSITY && !defined(HIGHLIGHT)\nvec4 textureThresholds0 = texture2D(u_dotTextures[0], v_dotTextureCoords);\nvec4 textureThresholds1 = texture2D(u_dotTextures[1], v_dotTextureCoords);\nvec4 difference0 = v_dotThresholds[0] - textureThresholds0;\nvec4 difference1 = v_dotThresholds[1] - textureThresholds1;\n#ifdef DD_DOT_BLENDING\nvec4 isPositive0 = step(0.0, difference0);\nvec4 isPositive1 = step(0.0, difference1);\nfloat weightSum = dot(isPositive0, difference0) + dot(isPositive1, difference1);\nfloat lessThanEqZero = step(weightSum, 0.0);\nfloat greaterThanZero = 1.0 - lessThanEqZero ;\nfloat divisor = (weightSum + lessThanEqZero);\nvec4 weights0 = difference0 * isPositive0 / divisor;\nvec4 weights1 = difference1 * isPositive1 / divisor;\nvec4 dotColor = u_dotColors[0] * weights0 + u_dotColors[1] * weights1;\nvec4 preEffectColor = greaterThanZero * dotColor + lessThanEqZero * u_dotBackgroundColor;\n#else\nfloat diffMax = max(max4(difference0), max4(difference1));\nfloat lessThanZero = step(diffMax, 0.0);\nfloat greaterOrEqZero = 1.0 - lessThanZero;\nvec4 isMax0 = step(diffMax, difference0);\nvec4 isMax1 = step(diffMax, difference1);\nvec4 dotColor = u_dotColors[0] * isMax0 + u_dotColors[1] * isMax1;\nvec4 preEffectColor = greaterOrEqZero * dotColor + lessThanZero * u_dotBackgroundColor;\n#endif\nout_color = preEffectColor;\n#else\nout_color = v_opacity * v_color;\n#endif\n#ifdef HIGHLIGHT\nout_color.a = 1.0;\n#endif\nreturn out_color;\n}\nvoid main() {\n#ifdef SYMBOLOGY_TYPE_IS_OUTLINE_FILL_LIKE\nif (v_isOutline > 0.5) {\ngl_FragColor = drawLine();\n} else {\ngl_FragColor = drawFill();\n}\n#else\ngl_FragColor = drawFill();\n#endif\n}","fill.vert":"#include <materials/symbologyTypeUtils.glsl>\n#define PACKED_LINE\nprecision highp float;\nattribute float a_bitset;\n#if SYMBOLOGY_TYPE == SYMBOLOGY_TYPE_DOT_DENSITY\nattribute float a_inverseArea;\nvec4 a_color = vec4(0.0, 0.0, 0.0, 1.0);\nvec2 a_zoomRange = vec2(0.0, 10000.0);\n#else\nattribute vec4 a_color;\nattribute vec4 a_aux2;\nattribute vec4 a_aux3;\n#ifndef SYMBOLOGY_TYPE_IS_SIMPLE_LIKE\nattribute vec4 a_aux1;\nattribute vec2 a_zoomRange;\n#else\nvec2 a_zoomRange = vec2(0.0, 10000.0);\n#endif\n#endif\nuniform vec2 u_tileOffset;\nuniform vec2 u_maxIntNumOfCrossing;\n#include <util/encoding.glsl>\n#include <materials/vcommon.glsl>\n#include <materials/fill/common.glsl>\n#include <materials/fill/hittest.glsl>\nconst float INV_SCALE_COMPRESSION_FACTOR = 1.0 / 128.0;\nconst float MAX_REPRESENTABLE_INT = 16777216.0;\n#if SYMBOLOGY_TYPE == SYMBOLOGY_TYPE_DOT_DENSITY\nvec4 dotThreshold(vec4 featureAttrOverFeatureArea, float dotValue, float tileDotsOverArea) {\nreturn featureAttrOverFeatureArea * (1.0 / dotValue) * (1.0 / tileDotsOverArea);\n}\n#endif\n#ifdef SYMBOLOGY_TYPE_IS_OUTLINE_FILL_LIKE\n#include <materials/shared/line/common.glsl>\n#include <materials/shared/line/line.vert>\nvoid drawLine(out lowp vec4 out_color, out highp vec3 out_pos) {\nLineData outputs = buildLine(\nout_pos,\na_id,\na_pos,\na_color,\n(a_aux3.xy - 128.) / 16.,\n(a_aux3.zw - 128.) / 16.,\n0.,\na_aux2.z / 16.,\na_bitset,\nvec4(0.),\nvec2(0.),\na_aux2.w / 16.\n);\nv_id = outputs.id;\nv_opacity = outputs.opacity;\nv_aux1 = vec4(outputs.lineHalfWidth, outputs.normal, 0.);\nout_color = outputs.color;\n}\n#endif\nvoid drawFill(out lowp vec4 out_color, out highp vec3 out_pos) {\nfloat a_bitSet = a_bitset;\nout_color = getColor(a_color, a_bitSet, BITSET_GENERIC_LOCK_COLOR);\nv_opacity = getOpacity();\nv_id = norm(a_id);\n#if SYMBOLOGY_TYPE == SYMBOLOGY_TYPE_DOT_DENSITY\nmat3 tileToTileNormalized = mat3( 2. / 512., 0., 0.,\n0., -2. / 512., 0.,\n-1., 1., 1. );\nout_pos = tileToTileNormalized * vec3((a_pos * FILL_POSITION_PRECISION), 1.);\n#else\nout_pos = u_dvsMat3 * vec3(a_pos * FILL_POSITION_PRECISION, 1.);\n#endif\n#ifdef PATTERN\nvec4 a_tlbr = a_aux1;\nfloat a_width = a_aux2.x;\nfloat a_height = a_aux2.y;\nvec2 a_offset = a_aux2.zw;\nvec2 a_scale = a_aux3.xy;\nfloat a_angle = a_aux3.z;\nif (getBit(a_bitset, BITSET_FILL_HAS_PATTERN_WIDTH_PRECISION_FACTOR) > 0.5) {\na_width *= INV_SCALE_COMPRESSION_FACTOR;\n}\nif (getBit(a_bitset, BITSET_FILL_HAS_PATTERN_HEIGHT_PRECISION_FACTOR) > 0.5) {\na_height *= INV_SCALE_COMPRESSION_FACTOR;\n}\nvec2 scale = INV_SCALE_COMPRESSION_FACTOR * a_scale;\nfloat width = u_zoomFactor * a_width * scale.x;\nfloat height = u_zoomFactor * a_height * scale.y;\nfloat angle = C_256_TO_RAD * a_angle;\nfloat sinA = sin(angle);\nfloat cosA = cos(angle);\nfloat dx = 0.0;\nfloat dy = 0.0;\nif (getBit(a_bitset, BITSET_FILL_RANDOM_PATTERN_OFFSET) > 0.5) {\nfloat id = rgba2float(vec4(a_id, 0.0));\ndx = rand(vec2(id, 0.0));\ndy = rand(vec2(0.0, id));\n}\nmat3 patternMatrix = mat3(cosA / width, sinA / height, 0,\n-sinA / width, cosA / height, 0,\ndx, dy, 1);\nvec2 patternSize = vec2(a_width, a_height);\nvec2 numPatternsPerMaxInt = vec2(MAX_REPRESENTABLE_INT) / patternSize;\nvec2 maxIntCrossingOffsetCorrection = patternSize * fract(u_maxIntNumOfCrossing * numPatternsPerMaxInt);\nvec2 tileOffset = u_tileOffset + maxIntCrossingOffsetCorrection - 0.5 * patternSize;\ntileOffset = vec2(tileOffset.x * cosA - tileOffset.y * sinA, tileOffset.x * sinA + tileOffset.y * cosA);\ntileOffset = mod(tileOffset, patternSize);\nvec2 symbolOffset = u_zoomFactor * scale * vec2(a_offset - tileOffset) / vec2(width, height);\nv_tileTextureCoord = (patternMatrix * vec3(a_pos * FILL_POSITION_PRECISION, 1.0)).xy - symbolOffset;\nv_aux1 = a_tlbr / u_mosaicSize.xyxy;\nv_sampleAlphaOnly = getBit(a_bitset, BITSET_GENERIC_CONSIDER_ALPHA_ONLY);\nif (getBit(a_bitSet, BITSET_FILL_HAS_UNRESOLVED_REPLACEMENT_COLOR) > 0.5) {\n#ifdef VV_COLOR\nv_sampleAlphaOnly *= (1.0 - float(isNan(VV_ADATA[ATTR_VV_COLOR]))) * (1.0 - getBit(a_bitSet, BITSET_GENERIC_LOCK_COLOR));\n#else\nv_sampleAlphaOnly = 0.0;\n#endif\n}\n#elif SYMBOLOGY_TYPE == SYMBOLOGY_TYPE_DOT_DENSITY\nvec4 ddAttributeData0 = getAttributeData2(a_id) * u_isActive[0] * a_inverseArea;\nvec4 ddAttributeData1 = getAttributeData3(a_id) * u_isActive[1] * a_inverseArea;\nfloat size = u_tileZoomFactor * 512.0 * 1.0 / u_pixelRatio;\nv_dotThresholds[0] = dotThreshold(ddAttributeData0, u_dotValue, u_tileDotsOverArea);\nv_dotThresholds[1] = dotThreshold(ddAttributeData1, u_dotValue, u_tileDotsOverArea);\nv_dotTextureCoords = (a_pos * FILL_POSITION_PRECISION + 0.5) / size;\n#endif\n}\n#ifdef HITTEST\nvoid draw(out lowp vec4 out_color, out highp vec3 out_pos) {\n#ifdef SYMBOLOGY_TYPE_IS_OUTLINE_FILL_LIKE\nif (getBit(a_bitset, BITSET_TYPE_FILL_OUTLINE) > 0.5) {\nout_pos = vec3(0., 0., 2.);\nreturn;\n}\n#endif\nhittestFill(out_color, out_pos);\ngl_PointSize = 1.0;\n}\n#elif defined(SYMBOLOGY_TYPE_IS_OUTLINE_FILL_LIKE)\nvoid draw(out lowp vec4 out_color, out highp vec3 out_pos) {\nv_isOutline = getBit(a_bitset, BITSET_TYPE_FILL_OUTLINE);\nif (v_isOutline > 0.5) {\ndrawLine(out_color, out_pos);\n} else {\ndrawFill(out_color, out_pos);\n}\n}\n#else\n#define draw drawFill\n#endif\nvoid main()\n{\nINIT;\nhighp vec3 pos = vec3(0.);\nhighp vec4 color = vec4(0.);\ndraw(color, pos);\nv_color = color;\ngl_Position = vec4(clip(v_color, pos, getFilterFlags(), a_zoomRange), 1.0);\n}","hittest.glsl":"#ifdef HITTEST\n#include <materials/hittest/common.glsl>\nattribute vec2 a_pos1;\nattribute vec2 a_pos2;\nvoid hittestFill(\nout lowp vec4 out_color,\nout highp vec3 out_pos\n) {\nvec3 pos = u_viewMat3 * u_tileMat3 * vec3(a_pos * FILL_POSITION_PRECISION, 1.);\nvec3 pos1 = u_viewMat3 * u_tileMat3 * vec3(a_pos1 * FILL_POSITION_PRECISION, 1.);\nvec3 pos2 = u_viewMat3 * u_tileMat3 * vec3(a_pos2 * FILL_POSITION_PRECISION, 1.);\nfloat hittestDist = u_hittestDist;\nfloat dist = distPointTriangle(u_hittestPos, pos.xy, pos1.xy, pos2.xy);\nout_pos = vec3(getAttributeDataTextureCoords(a_id), 0.0);\nif (dist < 0. || dist >= hittestDist) {\nout_pos.z += 2.0;\n}\nout_color = vec4(1. / 255., 0, 0, dist == 0. ? (1. / 255.) : 0.);\n}\n#endif"},hittest:{"common.glsl":"#ifdef HITTEST\nuniform float hittestDist;\nuniform highp vec2 hittestPos;\nfloat projectScalar(vec2 a, vec2 b) {\nreturn dot(a, normalize(b));\n}\nfloat distPointSegment(vec2 p0, vec2 p1, vec2 p2) {\nvec2 L = p2 - p1;\nvec2 A = p0 - p1;\nfloat projAL = projectScalar(A, L);\nfloat t = clamp(projAL / length(L), 0., 1.);\nreturn distance(p0, p1 + t * (p2 - p1));\n}\nvoid hittestMarker(out lowp vec4 out_color, out highp vec3 out_pos, in highp vec3 pos, float size) {\nfloat dist = distance(pos, vec3(hittestPos, 1.));\nout_pos = vec3(getAttributeDataTextureCoords(a_id), 0.0);\nif ((dist - size) > hittestDist) {\nout_pos.z += 2.0;\n}\nout_color = vec4(1. / 255., 0, 0, (dist - size) < 0. ? (1. / 255.) : 0.);\n}\nfloat intersectPointTriangleBary(vec2 p, vec2 a, vec2 b, vec2 c) {\nreturn inTriangle(xyToBarycentric(p, a, b, c));\n}\nfloat distPointTriangle(vec2 p, vec2 a, vec2 b, vec2 c) {\nvec2 ba = b - a;\nvec2 ca = c - a;\nfloat crossProduct = ba.x * ca.y - ca.x * ba.y;\nbool isParallel = crossProduct < EPSILON_HITTEST && crossProduct > -EPSILON_HITTEST;\nif (isParallel) {\nreturn -1.;\n}\nif (intersectPointTriangleBary(p.xy, a, b, c) == 1.) {\nreturn 0.;\n}\nfloat distAB = distPointSegment(p, a, b);\nfloat distBC = distPointSegment(p, b, c);\nfloat distCA = distPointSegment(p, c, a);\nreturn min(min(distAB, distBC), distCA);\n}\n#endif"},icon:{"common.glsl":"#include <util/encoding.glsl>\nuniform lowp vec2 u_mosaicSize;\nvarying lowp vec4 v_color;\nvarying highp vec3 v_id;\nvarying highp vec4 v_sizeTex;\nvarying mediump vec3 v_pos;\nvarying lowp float v_opacity;\nuniform lowp sampler2D u_texture;\n#ifdef SDF\nvarying lowp vec4 v_outlineColor;\nvarying mediump float v_outlineWidth;\nvarying mediump float v_distRatio;\nvarying mediump float v_overridingOutlineColor;\nvarying mediump float v_isThin;\n#endif\n#ifdef SDF\nvec4 getColor(vec2 v_size, vec2 v_tex) {\n#ifdef HITTEST\nlowp vec4 fillPixelColor = vec4(1.0);\n#else\nlowp vec4 fillPixelColor = v_color;\n#endif\nfloat d = 0.5 - rgba2float(texture2D(u_texture, v_tex));\nfloat size = max(v_size.x, v_size.y);\nfloat dist = d * size * SOFT_EDGE_RATIO * v_distRatio;\nfillPixelColor *= clamp(0.5 - dist, 0.0, 1.0);\nfloat outlineWidth = v_outlineWidth;\n#ifdef HIGHLIGHT\noutlineWidth = max(outlineWidth, 4.0 * v_isThin);\n#endif\nif (outlineWidth > 0.25) {\nlowp vec4 outlinePixelColor = v_overridingOutlineColor * v_color + (1.0 - v_overridingOutlineColor) * v_outlineColor;\nfloat clampedOutlineSize = min(outlineWidth, size);\noutlinePixelColor *= clamp(0.5 - abs(dist) + clampedOutlineSize * 0.5, 0.0, 1.0);\nreturn v_opacity * ((1.0 - outlinePixelColor.a) * fillPixelColor + outlinePixelColor);\n}\nreturn v_opacity * fillPixelColor;\n}\n#else\nvec4 getColor(vec2 _v_size, vec2 v_tex) {\nlowp vec4 texColor = texture2D(u_texture, v_tex);\nreturn v_opacity * texColor * v_color;\n}\n#endif",heatmapAccumulate:{"common.glsl":"varying lowp vec4 v_hittestResult;\nvarying mediump vec2 v_offsetFromCenter;\nvarying highp float v_fieldValue;","heatmapAccumulate.frag":"precision mediump float;\n#include <materials/icon/heatmapAccumulate/common.glsl>\n#ifdef HEATMAP_PRECISION_HALF_FLOAT\n#define COMPRESSION_FACTOR 0.25\n#else\n#define COMPRESSION_FACTOR 1.0\n#endif\nuniform lowp sampler2D u_texture;\nvoid main() {\n#ifdef HITTEST\ngl_FragColor = v_hittestResult;\n#else\nfloat radius = length(v_offsetFromCenter);\nfloat shapeWeight = step(radius, 1.0);\nfloat oneMinusRadiusSquared = 1.0 - radius * radius;\nfloat kernelWeight = oneMinusRadiusSquared * oneMinusRadiusSquared;\ngl_FragColor = vec4(shapeWeight * kernelWeight * v_fieldValue * COMPRESSION_FACTOR);\n#endif\n}","heatmapAccumulate.vert":"precision highp float;\nattribute vec2 a_vertexOffset;\nvec4 a_color = vec4(0.0);\nvec2 a_zoomRange = vec2(0.0, 10000.0);\nuniform float u_radius;\nuniform float u_isFieldActive;\n#include <materials/vcommon.glsl>\n#include <materials/hittest/common.glsl>\n#include <materials/icon/heatmapAccumulate/common.glsl>\nvoid main() {\nfloat filterFlags = getFilterFlags();\n#ifdef HITTEST\nhighp vec4 out_hittestResult = vec4(0.);\nhighp vec3 out_pos = vec3(0.);\nvec3 pos = u_viewMat3 * u_tileMat3 * vec3(a_pos * POSITION_PRECISION, 1.0);\nhittestMarker(out_hittestResult, out_pos, pos, u_radius);\nv_hittestResult = out_hittestResult;\ngl_PointSize = 1.;\ngl_Position = vec4(clip(a_color, out_pos, filterFlags, a_zoomRange), 1.0);\n#else\nv_offsetFromCenter = sign(a_vertexOffset);\nv_fieldValue = getAttributeData2(a_id).x * u_isFieldActive + 1.0 - u_isFieldActive;\nvec3 centerPos = u_dvsMat3 * vec3(a_pos * POSITION_PRECISION, 1.0);\nvec3 vertexPos = centerPos + u_displayViewMat3 * vec3(v_offsetFromCenter, 0.0) * u_radius;\ngl_Position = vec4(clip(a_color, vertexPos, filterFlags, a_zoomRange), 1.0);\n#endif\n}"},"hittest.glsl":"#ifdef HITTEST\n#include <materials/hittest/common.glsl>\nattribute vec2 a_vertexOffset1;\nattribute vec2 a_vertexOffset2;\nattribute vec2 a_texCoords1;\nattribute vec2 a_texCoords2;\nvec2 getTextureCoords(in vec3 bary, in vec2 texCoords0, in vec2 texCoords1, in vec2 texCoords2) {\nreturn texCoords0 * bary.x + texCoords1 * bary.y + texCoords2 * bary.z;\n}\nvoid hittestIcon(\ninout lowp vec4 out_color,\nout highp vec3 out_pos,\nin vec3 pos,\nin vec3 offset,\nin vec2 size,\nin float scaleFactor,\nin float isMapAligned\n) {\nout_pos = vec3(getAttributeDataTextureCoords(a_id), 0.0);\nvec3 posBase = u_viewMat3 * u_tileMat3 * pos;\nvec3 offset1 = scaleFactor * vec3(a_vertexOffset1 / 16.0, 0.);\nvec3 offset2 = scaleFactor * vec3(a_vertexOffset2 / 16.0, 0.);\nvec2 pos0 = (posBase + getMatrixNoDisplay(isMapAligned) * offset).xy;\nvec2 pos1 = (posBase + getMatrixNoDisplay(isMapAligned) * offset1).xy;\nvec2 pos2 = (posBase + getMatrixNoDisplay(isMapAligned) * offset2).xy;\nvec3 bary0 = xyToBarycentric(u_hittestPos + vec2(-u_hittestDist, -u_hittestDist), pos0, pos1, pos2);\nvec3 bary1 = xyToBarycentric(u_hittestPos + vec2(0., -u_hittestDist), pos0, pos1, pos2);\nvec3 bary2 = xyToBarycentric(u_hittestPos + vec2(u_hittestDist, -u_hittestDist), pos0, pos1, pos2);\nvec3 bary3 = xyToBarycentric(u_hittestPos + vec2(-u_hittestDist, 0.), pos0, pos1, pos2);\nvec3 bary4 = xyToBarycentric(u_hittestPos, pos0, pos1, pos2);\nvec3 bary5 = xyToBarycentric(u_hittestPos + vec2(u_hittestDist, 0.), pos0, pos1, pos2);\nvec3 bary6 = xyToBarycentric(u_hittestPos + vec2(-u_hittestDist, u_hittestDist), pos0, pos1, pos2);\nvec3 bary7 = xyToBarycentric(u_hittestPos + vec2(0., u_hittestDist), pos0, pos1, pos2);\nvec3 bary8 = xyToBarycentric(u_hittestPos + vec2(u_hittestDist, u_hittestDist), pos0, pos1, pos2);\nvec2 tex0 = a_texCoords / u_mosaicSize;\nvec2 tex1 = a_texCoords1 / u_mosaicSize;\nvec2 tex2 = a_texCoords2 / u_mosaicSize;\nfloat alphaSum = 0.;\nalphaSum += inTriangle(bary0) * getColor(size, getTextureCoords(bary0, tex0, tex1, tex2)).a;\nalphaSum += inTriangle(bary1) * getColor(size, getTextureCoords(bary1, tex0, tex1, tex2)).a;\nalphaSum += inTriangle(bary2) * getColor(size, getTextureCoords(bary2, tex0, tex1, tex2)).a;\nalphaSum += inTriangle(bary3) * getColor(size, getTextureCoords(bary3, tex0, tex1, tex2)).a;\nalphaSum += inTriangle(bary4) * getColor(size, getTextureCoords(bary4, tex0, tex1, tex2)).a;\nalphaSum += inTriangle(bary5) * getColor(size, getTextureCoords(bary5, tex0, tex1, tex2)).a;\nalphaSum += inTriangle(bary6) * getColor(size, getTextureCoords(bary6, tex0, tex1, tex2)).a;\nalphaSum += inTriangle(bary7) * getColor(size, getTextureCoords(bary7, tex0, tex1, tex2)).a;\nout_pos.z += step(alphaSum, .05) * 2.0;\nout_color = vec4(1. / 255., 0., 0., alphaSum / 255.);\n}\n#endif","icon.frag":"precision mediump float;\n#include <materials/constants.glsl>\n#include <materials/utils.glsl>\n#include <materials/icon/common.glsl>\nvoid main()\n{\n#ifdef HITTEST\nvec4 color = v_color;\n#else\nvec4 color = getColor(v_sizeTex.xy, v_sizeTex.zw);\n#endif\n#ifdef HIGHLIGHT\ncolor.a = step(1.0 / 255.0, color.a);\n#endif\ngl_FragColor = color;\n}","icon.vert":"precision highp float;\nattribute vec4 a_color;\nattribute vec4 a_outlineColor;\nattribute vec4 a_sizeAndOutlineWidth;\nattribute vec2 a_vertexOffset;\nattribute vec2 a_texCoords;\nattribute vec2 a_bitSetAndDistRatio;\nattribute vec2 a_zoomRange;\n#include <materials/vcommon.glsl>\n#include <materials/icon/common.glsl>\n#include <materials/icon/hittest.glsl>\nfloat getMarkerScaleFactor(inout vec2 size, in float referenceSize) {\n#ifdef VV_SIZE\nfloat f = getSize(size.y) / size.y;\nfloat sizeFactor = size.y / referenceSize;\nreturn getSize(referenceSize) / referenceSize;\n#else\nreturn 1.;\n#endif\n}\nvoid main()\n{\nINIT;\nfloat a_bitSet = a_bitSetAndDistRatio.x;\nvec3 pos = vec3(a_pos * POSITION_PRECISION, 1.0);\nvec2 size = a_sizeAndOutlineWidth.xy * a_sizeAndOutlineWidth.xy / 128.0;\nvec3 offset = vec3(a_vertexOffset / 16.0, 0.);\nfloat outlineSize = a_sizeAndOutlineWidth.z * a_sizeAndOutlineWidth.z / 128.0;\nfloat isMapAligned = getBit(a_bitSet, BITSET_MARKER_ALIGNMENT_MAP);\nfloat referenceSize = a_sizeAndOutlineWidth.w * a_sizeAndOutlineWidth.w / 128.0;\nfloat scaleSymbolProportionally = getBit(a_bitSet, BITSET_MARKER_SCALE_SYMBOLS_PROPORTIONALLY);\nfloat scaleFactor = getMarkerScaleFactor(size, referenceSize);\nsize.xy *= scaleFactor;\noffset.xy *= scaleFactor;\noutlineSize *= scaleSymbolProportionally * (scaleFactor - 1.0) + 1.0;\nvec2 v_tex = a_texCoords / u_mosaicSize;\nfloat filterFlags = getFilterFlags();\nv_color = getColor(a_color, a_bitSet, BITSET_GENERIC_LOCK_COLOR);\nv_opacity = getOpacity();\nv_id = norm(a_id);\nv_pos = u_dvsMat3 * pos + getMatrix(isMapAligned) * getRotation() * offset;\nv_sizeTex = vec4(size.xy, v_tex.xy);\n#ifdef SDF\nv_isThin = getBit(a_bitSet, BITSET_MARKER_OUTLINE_ALLOW_COLOR_OVERRIDE);\n#ifdef VV_COLOR\nv_overridingOutlineColor = v_isThin;\n#else\nv_overridingOutlineColor = 0.0;\n#endif\nv_outlineWidth = min(outlineSize, max(max(size.x, size.y) - 0.99, 0.0));\nv_outlineColor = a_outlineColor;\nv_distRatio = a_bitSetAndDistRatio.y / 128.0;\n#endif\n#ifdef HITTEST\nhighp vec4 out_color = vec4(0.);\nhighp vec3 out_pos = vec3(0.);\nhittestIcon(out_color, out_pos, pos, offset, size, scaleFactor, isMapAligned);\nv_color = out_color;\ngl_PointSize = 1.;\ngl_Position = vec4(clip(v_color, out_pos, filterFlags, a_zoomRange), 1.0);\n#else\ngl_Position = vec4(clip(v_color, v_pos, filterFlags, a_zoomRange), 1.0);\n#endif\n}"},label:{"common.glsl":"uniform mediump float u_zoomLevel;\nuniform mediump float u_mapRotation;\nuniform mediump float u_mapAligned;\nuniform mediump vec2 u_mosaicSize;\nvarying mediump float v_antialiasingWidth;\nvarying mediump float v_edgeDistanceOffset;\nvarying mediump vec2 v_tex;\nvarying mediump vec4 v_color;\nvarying lowp vec4 v_animation;","label.frag":"#include <materials/text/text.frag>","label.vert":"precision highp float;\n#include <materials/vcommon.glsl>\n#include <materials/text/common.glsl>\nattribute vec4 a_color;\nattribute vec4 a_haloColor;\nattribute vec4 a_texAndSize;\nattribute vec4 a_refSymbolAndPlacementOffset;\nattribute vec4 a_glyphData;\nattribute vec2 a_vertexOffset;\nattribute vec2 a_texCoords;\nuniform float u_isHaloPass;\nuniform float u_isBackgroundPass;\nuniform float u_mapRotation;\nuniform float u_mapAligned;\nfloat getZ(in float minZoom, in float maxZoom, in float angle) {\nfloat glyphAngle = angle * 360.0 / 254.0;\nfloat mapAngle = u_mapRotation * 360.0 / 254.0;\nfloat diffAngle = min(360.0 - abs(mapAngle - glyphAngle), abs(mapAngle - glyphAngle));\nfloat z = 0.0;\nz += u_mapAligned * (2.0 * (1.0 - step(minZoom, u_currentZoom)));\nz += u_mapAligned * 2.0 * step(90.0, diffAngle);\nz += 2.0 * (1.0 - step(u_currentZoom, maxZoom));\nreturn z;\n}\nvoid main()\n{\nINIT;\nfloat groupMinZoom = getMinZoom();\nfloat glyphMinZoom = a_glyphData.x;\nfloat glyphMaxZoom = a_glyphData.y;\nfloat glyphAngle = a_glyphData.z;\nfloat a_isBackground = a_glyphData.w;\nfloat a_minZoom = max(groupMinZoom, glyphMinZoom);\nfloat a_placementPadding = a_refSymbolAndPlacementOffset.x * EXTRUDE_SCALE_PLACEMENT_PADDING;\nvec2 a_placementDir = unpack_u8_nf32(a_refSymbolAndPlacementOffset.zw);\nfloat a_refSymbolSize = a_refSymbolAndPlacementOffset.y;\nfloat fontSize = a_texAndSize.z;\nfloat haloSize = a_texAndSize.w * OUTLINE_SCALE;\nvec2 vertexOffset = a_vertexOffset * OFFSET_PRECISION;\nvec3 pos = vec3(a_pos * POSITION_PRECISION, 1.0);\nfloat z = getZ(a_minZoom, glyphMaxZoom, glyphAngle);\nfloat fontScale = fontSize / SDF_FONT_SIZE;\nfloat halfSize = getSize(a_refSymbolSize) / 2.0;\nfloat animation = pow(getAnimationState(), vec4(2.0)).r;\nfloat isText = 1.0 - a_isBackground;\nfloat isBackground = u_isBackgroundPass * a_isBackground;\nvec4 nonHaloColor = (isBackground + isText) * a_color;\nv_color = animation * ((1.0 - u_isHaloPass) * nonHaloColor + (u_isHaloPass * a_haloColor));\nv_opacity = 1.0;\nv_tex = a_texCoords / u_mosaicSize;\nv_edgeDistanceOffset = u_isHaloPass * haloSize / fontScale / MAX_SDF_DISTANCE;\nv_antialiasingWidth = 0.105 * SDF_FONT_SIZE / fontSize / u_pixelRatio;\nvec2 placementOffset = a_placementDir * (halfSize + a_placementPadding);\nvec3 glyphOffset = u_displayMat3 * vec3(vertexOffset + placementOffset, 0.0);\nvec3 v_pos = vec3((u_dvsMat3 * pos + glyphOffset).xy, z);\nfloat isHidden = u_isBackgroundPass * isText + (1.0 - u_isBackgroundPass) * a_isBackground;\nv_pos.z += 2.0 * isHidden;\ngl_Position = vec4(v_pos, 1.0);\n#ifdef DEBUG\nv_color = vec4(a_color.rgb, z == 0.0 ? 1.0 : 0.645);\n#endif\n}"},line:{"common.glsl":"varying lowp vec4 v_color;\nvarying highp vec3 v_id;\nvarying mediump vec2 v_normal;\nvarying mediump float v_lineHalfWidth;\nvarying lowp float v_opacity;\n#ifdef PATTERN\nvarying mediump vec4 v_tlbr;\nvarying mediump vec2 v_patternSize;\n#endif\n#if defined(PATTERN) || defined(SDF)\nvarying highp float v_accumulatedDistance;\n#endif\n#ifdef SDF\nvarying mediump float v_lineWidthRatio;\n#endif","hittest.glsl":"#include <materials/hittest/common.glsl>\n#ifdef HITTEST\nattribute vec2 a_pos1;\nattribute vec2 a_pos2;\nvoid hittestLine(out lowp vec4 out_color, out highp vec3 out_pos, float halfWidth) {\nvec3 pos = u_viewMat3 * u_tileMat3 * vec3(a_pos * POSITION_PRECISION, 1.);\nvec3 pos1 = u_viewMat3 * u_tileMat3 * vec3(a_pos1 * POSITION_PRECISION, 1.);\nvec3 pos2 = u_viewMat3 * u_tileMat3 * vec3(a_pos2 * POSITION_PRECISION, 1.);\nvec3 outTextureCoords = vec3(getAttributeDataTextureCoords(a_id), 0.0);\nfloat dist = min(distPointSegment(u_hittestPos, pos.xy, pos1.xy),\ndistPointSegment(u_hittestPos, pos.xy, pos2.xy)) - halfWidth;\nout_pos = vec3(getAttributeDataTextureCoords(a_id), 0.0);\nif (dist >= u_hittestDist) {\nout_pos.z += 2.0;\n}\nout_color = vec4(1. / 255., 0, 0, dist <= 0. ? (1. / 255.) : 0.);\n}\n#endif","line.frag":"precision lowp float;\n#include <util/encoding.glsl>\n#include <materials/constants.glsl>\n#include <materials/symbologyTypeUtils.glsl>\n#include <materials/line/common.glsl>\n#include <materials/shared/line/common.glsl>\n#include <materials/shared/line/line.frag>\n#ifdef HITTEST\nvoid main() {\ngl_FragColor = v_color;\n}\n#else\nvoid main() {\nLineData inputs = LineData(\nv_color,\nv_normal,\nv_lineHalfWidth,\nv_opacity,\n#ifndef SYMBOLOGY_TYPE_IS_OUTLINE_FILL_LIKE\n#ifdef PATTERN\nv_tlbr,\nv_patternSize,\n#endif\n#ifdef SDF\nv_lineWidthRatio,\n#endif\n#if defined(PATTERN) || defined(SDF)\nv_accumulatedDistance,\n#endif\n#endif\nv_id\n);\ngl_FragColor = shadeLine(inputs);\n}\n#endif","line.vert":"precision highp float;\nattribute vec4 a_color;\nattribute vec4 a_offsetAndNormal;\nattribute vec2 a_accumulatedDistanceAndHalfWidth;\nattribute vec4 a_tlbr;\nattribute vec4 a_segmentDirection;\nattribute vec2 a_aux;\nattribute vec2 a_zoomRange;\n#include <materials/vcommon.glsl>\n#include <materials/symbologyTypeUtils.glsl>\n#include <materials/line/common.glsl>\n#include <materials/line/hittest.glsl>\n#include <materials/shared/line/common.glsl>\n#include <materials/shared/line/line.vert>\n#ifdef HITTEST\nvoid draw() {\nfloat aa = 0.5 * u_antialiasing;\nfloat a_halfWidth = a_accumulatedDistanceAndHalfWidth.y / 16.;\nfloat a_cimHalfWidth = a_aux.x / 16. ;\nvec2 a_offset = a_offsetAndNormal.xy / 16.;\nfloat baseWidth = getBaseLineHalfWidth(a_halfWidth, a_cimHalfWidth);\nfloat halfWidth = getLineHalfWidth(baseWidth, aa);\nhighp vec3 pos = vec3(0.);\nv_color = vec4(0.);\nhittestLine(v_color, pos, halfWidth);\ngl_PointSize = 1.;\ngl_Position = vec4(clip(v_color, pos, getFilterFlags(), a_zoomRange), 1.0);\n}\n#else\nvoid draw()\n{\nhighp vec3 pos = vec3(0.);\nLineData outputs = buildLine(\npos,\na_id,\na_pos,\na_color,\na_offsetAndNormal.xy / 16.,\na_offsetAndNormal.zw / 16.,\na_accumulatedDistanceAndHalfWidth.x,\na_accumulatedDistanceAndHalfWidth.y / 16.,\na_segmentDirection.w,\na_tlbr,\na_segmentDirection.xy / 16.,\na_aux.x / 16.\n);\nv_id = outputs.id;\nv_color = outputs.color;\nv_normal = outputs.normal;\nv_lineHalfWidth = outputs.lineHalfWidth;\nv_opacity = outputs.opacity;\n#ifndef SYMBOLOGY_TYPE_IS_OUTLINE_FILL_LIKE\n#ifdef PATTERN\nv_tlbr = outputs.tlbr;\nv_patternSize = outputs.patternSize;\n#endif\n#ifdef SDF\nv_lineWidthRatio = outputs.lineWidthRatio;\n#endif\n#if defined(PATTERN) || defined(SDF)\nv_accumulatedDistance = outputs.accumulatedDistance;\n#endif\n#endif\ngl_Position = vec4(clip(outputs.color, pos, getFilterFlags(), a_zoomRange), 1.0);\n}\n#endif\nvoid main() {\nINIT;\ndraw();\n}"},pie:{"pie.common.glsl":"uniform float outlineWidth;\nuniform mediump float sectorThreshold;\nvarying vec3 v_id;\nvarying vec3 v_pos;\nvarying vec2 v_offset;\nvarying vec4 v_color;\nvarying float v_size;\nvarying float v_numOfEntries;\nvarying float v_maxSectorAngle;\nvarying vec2 v_filteredSectorToColorId[numberOfFields];\nvarying vec2 v_texCoords;\nvarying float v_outlineWidth;\nvarying float v_opacity;\nstruct FilteredChartInfo {\nfloat endSectorAngle;\nint colorId;\n};","pie.frag":"precision highp float;\n#include <util/atan2.glsl>\n#include <materials/constants.glsl>\n#include <materials/utils.glsl>\n#include <materials/pie/pie.common.glsl>\nuniform lowp vec4 colors[numberOfFields];\nuniform lowp vec4 defaultColor;\nuniform lowp vec4 othersColor;\nuniform lowp vec4 outlineColor;\nuniform float donutRatio;\nlowp vec4 getSectorColor(in int index, in vec2 filteredSectorToColorId[numberOfFields]) {\nmediump int colorIndex = int(filteredSectorToColorId[index].y);\nreturn colors[colorIndex];\n}\nconst int OTHER_SECTOR_ID = 255;\n#ifdef HITTEST\nvec4 getColor() {\nfloat distanceSize = length(v_offset) * v_size;\nfloat donutSize = donutRatio * v_size;\nfloat alpha = step(donutSize, distanceSize) * (1.0 - step(v_size, distanceSize));\nreturn v_color;\n}\n#else\nvec4 getColor() {\nfloat angle = 90.0 - C_RAD_TO_DEG * atan2(v_offset.y, v_offset.x);\nif (angle < 0.0) {\nangle += 360.0;\n} else if (angle > 360.0) {\nangle = mod(angle, 360.0);\n}\nint numOfEntries = int(v_numOfEntries);\nfloat maxSectorAngle = v_maxSectorAngle;\nlowp vec4 fillColor = (maxSectorAngle > 0.0 || sectorThreshold > 0.0) ? othersColor : defaultColor;\nlowp vec4 prevColor = vec4(0.0);\nlowp vec4 nextColor = vec4(0.0);\nfloat startSectorAngle = 0.0;\nfloat endSectorAngle = 0.0;\nif (angle < maxSectorAngle) {\nfor (int index = 0; index < numberOfFields; ++index) {\nstartSectorAngle = endSectorAngle;\nendSectorAngle = v_filteredSectorToColorId[index].x;\nif (endSectorAngle > angle) {\nfillColor = getSectorColor(index, v_filteredSectorToColorId);\nprevColor = sectorThreshold != 0.0 && index == 0 && abs(360.0 - maxSectorAngle) < EPSILON ? othersColor :\ngetSectorColor(index > 0 ? index - 1 : numOfEntries - 1, v_filteredSectorToColorId);\nnextColor = sectorThreshold != 0.0 && abs(endSectorAngle - maxSectorAngle) < EPSILON ? othersColor :\ngetSectorColor(index < numOfEntries - 1 ? index + 1 : 0, v_filteredSectorToColorId);\nbreak;\n}\nif (index == numOfEntries - 1) {\nbreak;\n}\n}\n} else {\nprevColor = getSectorColor(numOfEntries - 1, v_filteredSectorToColorId);\nnextColor = getSectorColor(0, v_filteredSectorToColorId);\nstartSectorAngle = maxSectorAngle;\nendSectorAngle = 360.0;\n}\nlowp vec4 outlineColor = outlineColor;\nfloat offset = length(v_offset);\nfloat distanceSize = offset * v_size;\nif (startSectorAngle != 0.0 || endSectorAngle != 360.0) {\nfloat distanceToStartSector = (angle - startSectorAngle);\nfloat distanceToEndSector = (endSectorAngle - angle);\nfloat sectorThreshold = 0.6;\nfloat beginSectorAlpha = smoothstep(0.0, sectorThreshold, distanceToStartSector * offset);\nfloat endSectorAlpha = smoothstep(0.0, sectorThreshold, distanceToEndSector * offset);\nif (endSectorAlpha > 0.0) {\nfillColor = mix(nextColor, fillColor, endSectorAlpha);\n} else if (beginSectorAlpha > 0.0) {\nfillColor = mix(prevColor, fillColor, beginSectorAlpha);\n}\n}\nfloat donutSize = donutRatio * (v_size - v_outlineWidth);\nfloat endOfDonut = donutSize - v_outlineWidth;\nfloat aaThreshold = 0.75;\nfloat innerCircleAlpha = endOfDonut - aaThreshold > 0.0 ? smoothstep(endOfDonut - aaThreshold, endOfDonut + aaThreshold, distanceSize) : 1.0;\nfloat outerCircleAlpha = 1.0 - smoothstep(v_size - aaThreshold, v_size + aaThreshold , distanceSize);\nfloat circleAlpha = innerCircleAlpha * outerCircleAlpha;\nfloat startOfOutline = v_size - v_outlineWidth;\nif (startOfOutline > 0.0 && v_outlineWidth > 0.25) {\nfloat outlineFactor = smoothstep(startOfOutline - aaThreshold, startOfOutline + aaThreshold, distanceSize);\nfloat innerLineFactor = donutSize - aaThreshold > 0.0 ? 1.0 - smoothstep(donutSize - aaThreshold, donutSize + aaThreshold , distanceSize) : 0.0;\nfillColor = mix(fillColor, outlineColor, innerLineFactor + outlineFactor);\n}\nreturn v_opacity * circleAlpha * fillColor;\n}\n#endif\nvoid main()\n{\nvec4 color = getColor();\n#ifdef highlight\ncolor.a = step(1.0 / 255.0, color.a);\n#endif\ngl_FragColor = color;\n}","pie.vert":"#include <materials/constants.glsl>\n#include <materials/utils.glsl>\n#include <materials/barycentric.glsl>\n#include <materials/vcommon.glsl>\n#include <materials/vv.glsl>\n#include <materials/attributeData.glsl>\n#include <materials/pie/pie.common.glsl>\n#include <materials/hittest/common.glsl>\nattribute float a_bitSet;\nattribute vec2 a_offset;\nattribute vec2 a_texCoords;\nattribute vec2 a_size;\nattribute float a_referenceSize;\nattribute vec2 a_zoomRange;\nint filterValue(in float sectorAngle,\nin int currentIndex,\ninout FilteredChartInfo filteredInfo,\ninout vec2 filteredSectorToColorId[numberOfFields]) {\nif (sectorAngle > sectorThreshold * 360.0) {\nfilteredInfo.endSectorAngle += sectorAngle;\nfilteredSectorToColorId[filteredInfo.colorId] = vec2(filteredInfo.endSectorAngle, currentIndex);\n++filteredInfo.colorId;\n}\nreturn 0;\n}\nint filterValues(inout vec2 filteredSectorToColorId[numberOfFields],\ninout FilteredChartInfo filteredInfo,\nin float sectorAngles[numberOfFields]) {\nfor (int index = 0; index < numberOfFields; ++index) {\nfloat sectorValue = sectorAngles[index];\nfilterValue(sectorValue, index, filteredInfo, filteredSectorToColorId);\n}\nreturn filteredInfo.colorId;\n}\nvec2 getMarkerSize(inout vec2 offset, inout vec2 baseSize, inout float outlineSize, in float a_referenceSize, in float bitSet) {\nvec2 outSize = baseSize;\n#ifdef VV_SIZE\nfloat r = getSize(a_referenceSize, currentScale) / a_referenceSize;\noutSize.xy *= r;\noffset.xy *= r;\nfloat scaleSymbolProportionally = getBit(bitSet, BITSET_MARKER_SCALE_SYMBOLS_PROPORTIONALLY);\noutlineSize *= scaleSymbolProportionally * (r - 1.0) + 1.0;\n#endif\nreturn outSize;\n}\nvec3 getOffset(in vec2 in_offset, float a_bitSet) {\nfloat isMapAligned = getBit(a_bitSet, BITSET_MARKER_ALIGNMENT_MAP);\nvec3 offset = vec3(in_offset, 0.0);\nreturn getMatrix(isMapAligned) * offset;\n}\nfloat filterNaNValues(in float value) {\nreturn value != NAN_MAGIC_NUMBER && value > 0.0 ? value : 0.0;\n}\nvoid main()\n{\nINIT;\nvec2 a_size = a_size;\nvec2 a_offset = a_offset / 16.0;\nfloat outlineSize = outlineWidth;\nfloat a_bitSet = a_bitSet;\nfloat a_referenceSize = a_referenceSize;\nvec2 a_texCoords = a_texCoords / 4.0;\nvec2 markerSize = getMarkerSize(a_offset, a_size, outlineSize, a_referenceSize, a_bitSet);\nfloat filterFlags = getFilterFlags();\nvec3 pos = vec3(a_pos / 10.0, 1.0);\nv_opacity = getOpacity();\nv_id = norm(a_id);\nv_pos = displayViewScreenMat3 * pos + getOffset(a_offset, a_bitSet);\nv_offset = sign(a_texCoords - 0.5);\nv_size = max(markerSize.x, markerSize.y);\nv_outlineWidth = outlineSize;\nfloat attributeData[10];\nvec4 attributeData3 = getDataDriven0(a_id);\nattributeData[0] = filterNaNValues(attributeData3.x);\nattributeData[1] = filterNaNValues(attributeData3.y);\nattributeData[2] = filterNaNValues(attributeData3.z);\nattributeData[3] = filterNaNValues(attributeData3.w);\n#if (numberOfFields > 4)\nvec4 attributeData4 = getDataDriven1(a_id);\nattributeData[4] = filterNaNValues(attributeData4.x);\nattributeData[5] = filterNaNValues(attributeData4.y);\nattributeData[6] = filterNaNValues(attributeData4.z);\nattributeData[7] = filterNaNValues(attributeData4.w);\n#endif\n#if (numberOfFields > 8)\nvec4 attributeData5 = getDataDriven2(a_id);\nattributeData[8] = filterNaNValues(attributeData5.x);\nattributeData[9] = filterNaNValues(attributeData5.y);\n#endif\nfloat sum = 0.0;\nfor (int i = 0; i < numberOfFields; ++i) {\nsum += attributeData[i];\n}\nfloat sectorAngles[numberOfFields];\nfor (int i = 0; i < numberOfFields; ++i) {\nsectorAngles[i] = 360.0 * attributeData[i] / sum;\n}\nvec2 filteredSectorToColorId[numberOfFields];\nFilteredChartInfo filteredInfo = FilteredChartInfo(0.0, 0);\nint numOfEntries = filterValues(filteredSectorToColorId, filteredInfo, sectorAngles);\nv_numOfEntries = float(numOfEntries);\nv_maxSectorAngle = filteredInfo.endSectorAngle;\nv_filteredSectorToColorId = filteredSectorToColorId;\n#ifdef HITTEST\nhighp vec3 out_pos = vec3(0.0);\nv_color = vec4(0.0);\nhittestMarker(v_color, out_pos, viewMat3 * tileMat3 * pos, v_size);\ngl_PointSize = 1.0;\ngl_Position = vec4(clip(v_color, out_pos, filterFlags, a_zoomRange), 1.0);\n#else\ngl_Position = vec4(clip(v_color, v_pos, filterFlags, a_zoomRange), 1.0);\n#endif\n}"},shared:{line:{"common.glsl":"#if !defined(SYMBOLOGY_TYPE_IS_OUTLINE_FILL_LIKE) && defined(PATTERN)\nuniform mediump vec2 u_mosaicSize;\nvarying mediump float v_sampleAlphaOnly;\n#endif\nstruct LineData {\nlowp vec4 color;\nmediump vec2 normal;\nmediump float lineHalfWidth;\nlowp float opacity;\n#ifndef SYMBOLOGY_TYPE_IS_OUTLINE_FILL_LIKE\n#ifdef PATTERN\nmediump vec4 tlbr;\nmediump vec2 patternSize;\n#endif\n#ifdef SDF\nmediump float lineWidthRatio;\n#endif\n#if defined(PATTERN) || defined(SDF)\nhighp float accumulatedDistance;\n#endif\n#endif\nhighp vec3 id;\n};","line.frag":"uniform lowp float u_blur;\n#if !defined(SYMBOLOGY_TYPE_IS_OUTLINE_FILL_LIKE) && !defined(HIGHLIGHT)\n#if defined(PATTERN) || defined(SDF)\nuniform sampler2D u_texture;\nuniform highp float u_pixelRatio;\n#endif\n#endif\n#if defined(SDF) && !defined(HIGHLIGHT) && !defined(SYMBOLOGY_TYPE_IS_OUTLINE_FILL_LIKE)\nlowp vec4 getLineColor(LineData line) {\nmediump float adjustedPatternWidth = line.patternSize.x * 2.0 * line.lineWidthRatio;\nmediump float relativeTexX = fract(line.accumulatedDistance / adjustedPatternWidth);\nmediump float relativeTexY = 0.5 + 0.25 * line.normal.y;\nmediump vec2 texCoord = mix(line.tlbr.xy, line.tlbr.zw, vec2(relativeTexX, relativeTexY));\nmediump float d = rgba2float(texture2D(u_texture, texCoord)) - 0.5;\nfloat dist = d * line.lineHalfWidth;\nreturn line.opacity * clamp(0.5 - dist, 0.0, 1.0) * line.color;\n}\n#elif defined(PATTERN) && !defined(HIGHLIGHT) && !defined(SYMBOLOGY_TYPE_IS_OUTLINE_FILL_LIKE)\nlowp vec4 getLineColor(LineData line) {\nmediump float lineHalfWidth = line.lineHalfWidth;\nmediump float adjustedPatternHeight = line.patternSize.y * 2.0 * lineHalfWidth / line.patternSize.x;\nmediump float relativeTexY = fract(line.accumulatedDistance / adjustedPatternHeight);\nmediump float relativeTexX = 0.5 + 0.5 * line.normal.y;\nmediump vec2 texCoord = mix(line.tlbr.xy, line.tlbr.zw, vec2(relativeTexX, relativeTexY));\nlowp vec4 color = texture2D(u_texture, texCoord);\n#ifdef VV_COLOR\nif (v_sampleAlphaOnly > 0.5) {\ncolor.rgb = vec3(color.a);\n}\n#endif\nreturn line.opacity * line.color * color;\n}\n#else\nlowp vec4 getLineColor(LineData line) {\nreturn line.opacity * line.color;\n}\n#endif\nvec4 shadeLine(LineData line)\n{\nmediump float thinLineFactor = max(THIN_LINE_WIDTH_FACTOR * step(line.lineHalfWidth, THIN_LINE_HALF_WIDTH), 1.0);\nmediump float fragDist = length(line.normal) * line.lineHalfWidth;\nlowp float alpha = clamp(thinLineFactor * (line.lineHalfWidth - fragDist) / (u_blur + thinLineFactor - 1.0), 0.0, 1.0);\nlowp vec4 out_color = getLineColor(line) * alpha;\n#ifdef HIGHLIGHT\nout_color.a = step(1.0 / 255.0, out_color.a);\n#endif\n#ifdef ID\nif (out_color.a < 1.0 / 255.0) {\ndiscard;\n}\nout_color = vec4(line.id, 0.0);\n#endif\nreturn out_color;\n}","line.vert":"float getBaseLineHalfWidth(in float lineHalfWidth, in float referenceHalfWidth) {\n#ifdef VV_SIZE\nfloat refLineWidth = 2.0 * referenceHalfWidth;\nreturn 0.5 * (lineHalfWidth / max(referenceHalfWidth, EPSILON)) * getSize(refLineWidth);\n#else\nreturn lineHalfWidth;\n#endif\n}\nfloat getLineHalfWidth(in float baseWidth, in float aa) {\nfloat halfWidth = max(baseWidth + aa, 0.45) + 0.1 * aa;\n#ifdef HIGHLIGHT\nhalfWidth = max(halfWidth, 2.0);\n#endif\nreturn halfWidth;\n}\nvec2 getDist(in vec2 offset, in float halfWidth) {\nfloat thinLineFactor = max(THIN_LINE_WIDTH_FACTOR * step(halfWidth, THIN_LINE_HALF_WIDTH), 1.0);\nreturn thinLineFactor * halfWidth * offset;\n}\nLineData buildLine(\nout vec3 out_pos,\nin vec3 in_id,\nin vec2 in_pos,\nin vec4 in_color,\nin vec2 in_offset,\nin vec2 in_normal,\nin float in_accumulatedDist,\nin float in_lineHalfWidth,\nin float in_bitSet,\nin vec4 in_tlbr,\nin vec2 in_segmentDirection,\nin float in_referenceHalfWidth\n)\n{\nfloat aa = 0.5 * u_antialiasing;\nfloat baseWidth = getBaseLineHalfWidth(in_lineHalfWidth, in_referenceHalfWidth);\nfloat halfWidth = getLineHalfWidth(baseWidth, aa);\nfloat z = 2.0 * step(baseWidth, 0.0);\nvec2 dist = getDist(in_offset, halfWidth);\nvec3 offset = u_displayViewMat3 * vec3(dist, 0.0);\nvec3 pos = u_dvsMat3 * vec3(in_pos * POSITION_PRECISION, 1.0) + offset;\n#ifdef SYMBOLOGY_TYPE_IS_OUTLINE_FILL_LIKE\nvec4 color = in_color;\nfloat opacity = 1.0;\n#else\nvec4 color = getColor(in_color, in_bitSet, BITSET_GENERIC_LOCK_COLOR);\nfloat opacity = getOpacity();\n#ifdef SDF\nconst float SDF_PATTERN_HALF_WIDTH = 15.5;\nfloat scaleDash = getBit(in_bitSet, BITSET_LINE_SCALE_DASH);\nfloat lineWidthRatio = (scaleDash * max(halfWidth - 0.55 * u_antialiasing, 0.25) + (1.0 - scaleDash)) / SDF_PATTERN_HALF_WIDTH;\n#endif\n#endif\n#if !defined(SYMBOLOGY_TYPE_IS_OUTLINE_FILL_LIKE) && defined(PATTERN)\nv_sampleAlphaOnly = getBit(in_bitSet, BITSET_GENERIC_CONSIDER_ALPHA_ONLY);\n#endif\nout_pos = vec3(pos.xy, z);\nreturn LineData(\ncolor,\nin_normal,\nhalfWidth,\nopacity,\n#ifndef SYMBOLOGY_TYPE_IS_OUTLINE_FILL_LIKE\n#ifdef PATTERN\nin_tlbr / u_mosaicSize.xyxy,\nvec2(in_tlbr.z - in_tlbr.x, in_tlbr.w - in_tlbr.y),\n#endif\n#ifdef SDF\nlineWidthRatio,\n#endif\n#if defined(PATTERN) || defined(SDF)\nin_accumulatedDist * u_zoomFactor + dot(in_segmentDirection, dist),\n#endif\n#endif\nnorm(in_id)\n);\n}"}},"symbologyTypeUtils.glsl":"#if SYMBOLOGY_TYPE == SYMBOLOGY_TYPE_OUTLINE_FILL || SYMBOLOGY_TYPE == SYMBOLOGY_TYPE_OUTLINE_FILL_SIMPLE\n#define SYMBOLOGY_TYPE_IS_OUTLINE_FILL_LIKE\n#endif\n#if SYMBOLOGY_TYPE == SYMBOLOGY_TYPE_SIMPLE || SYMBOLOGY_TYPE == SYMBOLOGY_TYPE_OUTLINE_FILL_SIMPLE\n#define SYMBOLOGY_TYPE_IS_SIMPLE_LIKE\n#endif",text:{"common.glsl":"uniform highp vec2 u_mosaicSize;\nvarying highp vec3 v_id;\nvarying mediump vec3 v_pos;\nvarying lowp float v_opacity;\nvarying lowp vec4 v_color;\nvarying highp vec2 v_tex;\nvarying mediump float v_antialiasingWidth;\nvarying mediump float v_edgeDistanceOffset;\nvarying lowp float v_transparency;","hittest.glsl":"#include <materials/hittest/common.glsl>","text.frag":"precision mediump float;\n#include <materials/text/common.glsl>\nuniform lowp sampler2D u_texture;\n#ifdef HITTEST\nvec4 getColor() {\nreturn v_color;\n}\n#else\nvec4 getColor()\n{\nfloat SDF_CUTOFF = (2.0 / 8.0);\nfloat SDF_BASE_EDGE_DIST = 1.0 - SDF_CUTOFF;\nlowp float dist = texture2D(u_texture, v_tex).a;\nmediump float edge = SDF_BASE_EDGE_DIST - v_edgeDistanceOffset;\n#ifdef HIGHLIGHT\nedge /= 2.0;\n#endif\nlowp float aa = v_antialiasingWidth;\nlowp float alpha = smoothstep(edge - aa, edge + aa, dist);\nreturn alpha * v_color * v_opacity;\n}\n#endif\nvoid main()\n{\ngl_FragColor = getColor();\n}","text.vert":"precision highp float;\n#include <materials/utils.glsl>\n#include <materials/vcommon.glsl>\n#include <materials/text/common.glsl>\n#include <materials/text/hittest.glsl>\nattribute vec4 a_color;\nattribute vec4 a_haloColor;\nattribute vec4 a_texFontSize;\nattribute vec4 a_aux;\nattribute vec2 a_zoomRange;\nattribute vec2 a_vertexOffset;\nattribute vec2 a_texCoords;\nuniform float u_isHaloPass;\nuniform float u_isBackgroundPass;\nfloat getTextSize(inout vec2 offset, inout float baseSize, in float referenceSize) {\n#ifdef VV_SIZE\nfloat r = getSize(referenceSize) / referenceSize;\nbaseSize *= r;\noffset.xy *= r;\nreturn baseSize;\n#endif\nreturn baseSize;\n}\nvoid main()\n{\nINIT;\nfloat a_isBackground = a_aux.y;\nfloat a_referenceSize = a_aux.z * a_aux.z / 256.0;\nfloat a_bitSet = a_aux.w;\nfloat a_fontSize = a_texFontSize.z;\nvec2 a_offset = a_vertexOffset * OFFSET_PRECISION;\nvec3 in_pos = vec3(a_pos * POSITION_PRECISION, 1.0);\nfloat fontSize = getTextSize(a_offset, a_fontSize, a_referenceSize);\nfloat fontScale = fontSize / SDF_FONT_SIZE;\nvec3 offset = getRotation() * vec3(a_offset, 0.0);\nmat3 extrudeMatrix = getBit(a_bitSet, 0) == 1.0 ? u_displayViewMat3 : u_displayMat3;\nfloat isText = 1.0 - a_isBackground;\nfloat isBackground = u_isBackgroundPass * a_isBackground;\nvec4 nonHaloColor = (isBackground * a_color) + (isText * getColor(a_color, a_bitSet, 1));\nv_color = u_isHaloPass * a_haloColor + (1.0 - u_isHaloPass) * nonHaloColor;\nv_opacity = getOpacity();\nv_id = norm(a_id);\nv_tex = a_texCoords / u_mosaicSize;\nv_pos = u_dvsMat3 * in_pos + extrudeMatrix * offset;\nfloat isHidden = u_isBackgroundPass * isText + (1.0 - u_isBackgroundPass) * a_isBackground;\nv_pos.z += 2.0 * isHidden;\nv_edgeDistanceOffset = u_isHaloPass * OUTLINE_SCALE * a_texFontSize.w / fontScale / MAX_SDF_DISTANCE;\nv_antialiasingWidth = 0.105 * SDF_FONT_SIZE / fontSize / u_pixelRatio;\n#ifdef HITTEST\nhighp vec3 out_pos = vec3(0.);\nv_color = vec4(0.);\nhittestMarker(v_color, out_pos, u_viewMat3 * u_tileMat3 * vec3(a_pos * POSITION_PRECISION, 1.0)\n+ u_tileMat3 * offset, fontSize / 2.);\ngl_PointSize = 1.;\ngl_Position = vec4(clip(v_color, out_pos, getFilterFlags(), a_zoomRange), 1.0);\n#else\ngl_Position = vec4(clip(v_color, v_pos, getFilterFlags(), a_zoomRange), 1.0);\n#endif\n}"},"utils.glsl":"float rshift(in float u32, in int amount) {\nreturn floor(u32 / pow(2.0, float(amount)));\n}\nfloat getBit(in float bitset, in int bitIndex) {\nfloat offset = pow(2.0, float(bitIndex));\nreturn mod(floor(bitset / offset), 2.0);\n}\nconst int maxHighlightReasons = 6;\nfloat getFilterBit(in float bitset, in int bitIndex) {\nreturn getBit(bitset, bitIndex + maxHighlightReasons);\n}\nfloat getHighlightBit(in float bitset, in int bitIndex) {\nreturn getBit(bitset, bitIndex);\n}\nhighp vec3 unpackDisplayIdTexel(in highp vec3 bitset) {\nfloat isAggregate = getBit(bitset.b, 7);\nreturn (1.0 - isAggregate) * bitset + isAggregate * (vec3(bitset.rgb) - vec3(0.0, 0.0, float(0x80)));\n}\nvec4 unpack(in float u32) {\nfloat r = mod(rshift(u32, 0), 255.0);\nfloat g = mod(rshift(u32, 8), 255.0);\nfloat b = mod(rshift(u32, 16), 255.0);\nfloat a = mod(rshift(u32, 24), 255.0);\nreturn vec4(r, g, b, a);\n}\nvec3 norm(in vec3 v) {\nreturn v /= 255.0;\n}\nvec4 norm(in vec4 v) {\nreturn v /= 255.0;\n}\nfloat max4(vec4 target) {\nreturn max(max(max(target.x, target.y), target.z), target.w);\n}\nvec2 unpack_u8_nf32(vec2 bytes) {\nreturn (bytes - 127.0) / 127.0;\n}\nhighp float rand(in vec2 co) {\nhighp float a = 12.9898;\nhighp float b = 78.233;\nhighp float c = 43758.5453;\nhighp float dt = dot(co, vec2(a,b));\nhighp float sn = mod(dt, 3.14);\nreturn fract(sin(sn) * c);\n}","vcommon.glsl":"#include <materials/constants.glsl>\n#include <materials/utils.glsl>\n#include <materials/attributeData.glsl>\n#include <materials/vv.glsl>\n#include <materials/barycentric.glsl>\nattribute vec2 a_pos;\nattribute highp vec3 a_id;\nuniform highp mat3 displayViewScreenMat3;\nuniform highp mat3 displayViewMat3;\nuniform highp mat3 displayMat3;\nuniform highp mat3 tileMat3;\nuniform highp mat3 viewMat3;\nuniform highp float pixelRatio;\nuniform mediump float zoomFactor;\nuniform mediump float antialiasing;\nuniform mediump float currentScale;\nuniform mediump float currentZoom;\nuniform mediump float metersPerSRUnit;\n
1vec4 VV_ADATA = vec4(0.0);\nvoid loadVisualVariableData(inout vec4 target) {\ntarget.rgba = getVisualVariableData(a_id);\n}\n#ifdef VV\n#define INIT loadVisualVariableData(VV_ADATA)\n#else\n#define INIT\n#endif\nvec4 getColor(in vec4 a_color, in float a_bitSet, int index) {\n#ifdef VV_COLOR\nfloat isColorLocked = getBit(a_bitSet, index);\nreturn getVVColor(VV_ADATA[ATTR_VV_COLOR], a_color, isColorLocked);\n#else\nreturn a_color;\n#endif\n}\nfloat getOpacity() {\n#ifdef VV_OPACITY\nreturn getVVOpacity(VV_ADATA[ATTR_VV_OPACITY]);\n#else\nreturn 1.0;\n#endif\n}\nfloat getSize(in float in_size, in float currentScale) {\n#ifdef VV_SIZE\nreturn getVVSize(in_size, VV_ADATA[ATTR_VV_SIZE], currentScale);\n#else\nreturn in_size;\n#endif\n}\nmat3 getRotation() {\n#ifdef VV_ROTATION\nreturn getVVRotationMat3(mod(VV_ADATA[ATTR_VV_ROTATION], 360.0));\n#else\nreturn mat3(1.0);\n#endif\n}\nfloat getFilterFlags() {\n#ifdef IGNORES_SAMPLER_PRECISION\nreturn ceil(getFilterData(a_id).x * 255.0);\n#else\nreturn getFilterData(a_id).x * 255.0;\n#endif\n}\nvec4 getAnimationState() {\nreturn getAnimation(a_id);\n}\nfloat getMinZoom() {\nvec4 data0 = getFilterData(a_id) * 255.0;\nreturn data0.g;\n}\nmat3 getMatrixNoDisplay(float isMapAligned) {\nreturn isMapAligned * viewMat3 * tileMat3 + (1.0 - isMapAligned) * tileMat3;\n}\nmat3 getMatrix(float isMapAligned) {\nreturn isMapAligned * displayViewMat3 + (1.0 - isMapAligned) * displayMat3;\n}\nfloat checkHighlightBit(float filterFlags, int index) {\nreturn getHighlightBit(filterFlags, index);\n}\nfloat checkHighlight(float filterFlags) {\nfloat result = checkHighlightBit(filterFlags, 0);\nfor (int i = 1; i < maxHighlightReasons; i++) {\nresult = result + checkHighlightBit(filterFlags, i);\n}\nreturn step(0.1, result);\n}\nvec3 clip(inout vec4 color, inout vec3 pos, in float filterFlags, in vec2 minMaxZoom) {\npos.z += 2.0 * (1.0 - getFilterBit(filterFlags, 0));\n#ifdef inside\npos.z += 2.0 * (1.0 - getFilterBit(filterFlags, 1));\n#elif defined(outside)\npos.z += 2.0 * getFilterBit(filterFlags, 1);\n#elif defined(highlight)\n#if !defined(highlight_all)\npos.z += 2.0 * (1.0 - checkHighlight(filterFlags));\n#endif\n#endif\npos.z += 2.0 * (step(minMaxZoom.y, currentZoom) + (1.0 - step(minMaxZoom.x, currentZoom)));\nreturn pos;\n}","vv.glsl":"#if defined(VV_SIZE_MIN_MAX_VALUE) || defined(VV_SIZE_SCALE_STOPS) || defined(VV_SIZE_FIELD_STOPS) || defined(VV_SIZE_UNIT_VALUE)\n#define VV_SIZE\n#endif\n#if defined(VV_COLOR) || defined(VV_SIZE) || defined(VV_OPACITY) || defined(VV_ROTATION)\n#define VV\n#endif\n#ifdef VV_COLOR\nuniform highp float colorValues[8];\nuniform vec4 colors[8];\n#endif\n#ifdef VV_SIZE_MIN_MAX_VALUE\nuniform highp vec4 minMaxValueAndSize;\n#endif\n#ifdef VV_SIZE_SCALE_STOPS\nuniform highp float values[8];\nuniform float sizes[8];\n#endif\n#ifdef VV_SIZE_FIELD_STOPS\nuniform highp float values[8];\nuniform float sizes[8];\n#endif\n#ifdef VV_SIZE_UNIT_VALUE\nuniform highp float unitMeterRatio;\n#endif\n#ifdef VV_OPACITY\nuniform highp float opacityValues[8];\nuniform float opacities[8];\n#endif\n#ifdef VV_ROTATION\nuniform lowp float rotationType;\n#endif\nbool isNan(float val) {\nreturn (val == NAN_MAGIC_NUMBER);\n}\n#ifdef VV_SIZE_MIN_MAX_VALUE\nfloat getVVMinMaxSize(float sizeValue, float fallback) {\nif (isNan(sizeValue)) {\nreturn fallback;\n}\nfloat interpolationRatio = (sizeValue - minMaxValueAndSize.x) / (minMaxValueAndSize.y - minMaxValueAndSize.x);\ninterpolationRatio = clamp(interpolationRatio, 0.0, 1.0);\nreturn minMaxValueAndSize.z + interpolationRatio * (minMaxValueAndSize.w - minMaxValueAndSize.z);\n}\n#endif\n#ifdef VV_SIZE_SCALE_STOPS\nfloat getVVScaleStopsSize(float currentScale) {\nfloat outSize;\nif (currentScale <= values[0]) {\noutSize = sizes[0];\n} else {\nif (currentScale >= values[7]) {\noutSize = sizes[7];\n} else {\nint index;\nindex = -1;\nfor (int i = 0; i < 8; i++) {\nif (values[i] > currentScale) {\nindex = i;\nbreak;\n}\n}\nint prevIndex = index - 1;\nfloat a = currentScale - values[prevIndex];\nfloat b = values[index] - values[prevIndex];\noutSize = mix(sizes[prevIndex], sizes[index], a / b);\n}\n}\nreturn outSize;\n}\n#endif\n#ifdef VV_SIZE_FIELD_STOPS\nconst int VV_SIZE_N = 8;\nfloat getVVStopsSize(float sizeValue, float fallback) {\nif (isNan(sizeValue)) {\nreturn fallback;\n}\nif (sizeValue <= values[0]) {\nreturn sizes[0];\n}\nif (sizeValue >= values[VV_SIZE_N - 1]) {\nreturn sizes[VV_SIZE_N - 1];\n}\nfor (int i = 1; i < VV_SIZE_N; ++i) {\nif (values[i] >= sizeValue) {\nfloat f = (sizeValue - values[i-1]) / (values[i] - values[i-1]);\nreturn mix(sizes[i-1], sizes[i], f);\n}\n}\nreturn sizes[VV_SIZE_N - 1];\n}\n#endif\n#ifdef VV_SIZE_UNIT_VALUE\nfloat getVVUnitValue(float sizeValue, float fallback) {\nif (isNan(sizeValue)) {\nreturn fallback;\n}\nreturn sizeValue * (metersPerSRUnit / unitMeterRatio);\n}\n#endif\n#ifdef VV_OPACITY\nconst int VV_OPACITY_N = 8;\nfloat getVVOpacity(float opacityValue) {\nif (isNan(opacityValue)) {\nreturn 1.0;\n}\nif (opacityValue <= opacityValues[0]) {\nreturn opacities[0];\n}\nfor (int i = 1; i < VV_OPACITY_N; ++i) {\nif (opacityValues[i] >= opacityValue) {\nfloat f = (opacityValue - opacityValues[i-1]) / (opacityValues[i] - opacityValues[i-1]);\nreturn mix(opacities[i-1], opacities[i], f);\n}\n}\nreturn opacities[VV_OPACITY_N - 1];\n}\n#endif\n#ifdef VV_ROTATION\nmat4 getVVRotation(float rotationValue) {\nif (isNan(rotationValue)) {\nreturn mat4(1, 0, 0, 0,\n0, 1, 0, 0,\n0, 0, 1, 0,\n0, 0, 0, 1);\n}\nfloat rotation = rotationValue;\nif (rotationType == 1.0) {\nrotation = 90.0 - rotation;\n}\nfloat angle = C_DEG_TO_RAD * rotation;\nfloat sinA = sin(angle);
1\nfloat cosA = cos(angle);\nreturn mat4(cosA, sinA, 0, 0,\n-sinA, cosA, 0, 0,\n0, 0, 1, 0,\n0, 0, 0, 1);\n}\nmat3 getVVRotationMat3(float rotationValue) {\nif (isNan(rotationValue)) {\nreturn mat3(1, 0, 0,\n0, 1, 0,\n0, 0, 1);\n}\nfloat rotation = rotationValue;\nif (rotationType == 1.0) {\nrotation = 90.0 - rotation;\n}\nfloat angle = C_DEG_TO_RAD * -rotation;\nfloat sinA = sin(angle);\nfloat cosA = cos(angle);\nreturn mat3(cosA, -sinA, 0,\nsinA, cosA, 0,\n0, 0, 1);\n}\n#endif\n#ifdef VV_COLOR\nconst int VV_COLOR_N = 8;\nvec4 getVVColor(float colorValue, vec4 fallback, float isColorLocked) {\nif (isNan(colorValue) || isColorLocked == 1.0) {\nreturn fallback;\n}\nif (colorValue <= colorValues[0]) {\nreturn colors[0];\n}\nfor (int i = 1; i < VV_COLOR_N; ++i) {\nif (colorValues[i] >= colorValue) {\nfloat f = (colorValue - colorValues[i-1]) / (colorValues[i] - colorValues[i-1]);\nreturn mix(colors[i-1], colors[i], f);\n}\n}\nreturn colors[VV_COLOR_N - 1];\n}\n#endif\nfloat getVVSize(in float size, in float vvSize, in float currentScale) {\n#ifdef VV_SIZE_MIN_MAX_VALUE\nreturn getVVMinMaxSize(vvSize, size);\n#elif defined(VV_SIZE_SCALE_STOPS)\nfloat outSize = getVVScaleStopsSize(currentScale);\nreturn isNan(outSize) ? size : outSize;\n#elif defined(VV_SIZE_FIELD_STOPS)\nfloat outSize = getVVStopsSize(vvSize, size);\nreturn isNan(outSize) ? size : outSize;\n#elif defined(VV_SIZE_UNIT_VALUE)\nreturn getVVUnitValue(vvSize, size);\n#else\nreturn size;\n#endif\n}"},"post-processing":{blit:{"blit.frag":"precision mediump float;\nuniform sampler2D u_texture;\nvarying vec2 v_uv;\nvoid main() {\ngl_FragColor = texture2D(u_texture, v_uv);\n}"},bloom:{composite:{"composite.frag":"precision mediump float;\nvarying vec2 v_uv;\nuniform sampler2D u_blurTexture1;\nuniform sampler2D u_blurTexture2;\nuniform sampler2D u_blurTexture3;\nuniform sampler2D u_blurTexture4;\nuniform sampler2D u_blurTexture5;\nuniform float u_bloomStrength;\nuniform float u_bloomRadius;\nuniform float u_bloomFactors[NUMMIPS];\nuniform vec3 u_bloomTintColors[NUMMIPS];\nfloat lerpBloomFactor(const in float factor) {\nfloat mirrorFactor = 1.2 - factor;\nreturn mix(factor, mirrorFactor, u_bloomRadius);\n}\nvoid main() {\nvec4 color = u_bloomStrength * (\nlerpBloomFactor(u_bloomFactors[0]) * vec4(u_bloomTintColors[0], 1.0) * texture2D(u_blurTexture1, v_uv) +\nlerpBloomFactor(u_bloomFactors[1]) * vec4(u_bloomTintColors[1], 1.0) * texture2D(u_blurTexture2, v_uv) +\nlerpBloomFactor(u_bloomFactors[2]) * vec4(u_bloomTintColors[2], 1.0) * texture2D(u_blurTexture3, v_uv) +\nlerpBloomFactor(u_bloomFactors[3]) * vec4(u_bloomTintColors[3], 1.0) * texture2D(u_blurTexture4, v_uv) +\nlerpBloomFactor(u_bloomFactors[4]) * vec4(u_bloomTintColors[4], 1.0) * texture2D(u_blurTexture5, v_uv)\n);\ngl_FragColor = clamp(color, 0.0, 1.0);\n}"},gaussianBlur:{"gaussianBlur.frag":"precision mediump float;\nuniform sampler2D u_colorTexture;\nuniform vec2 u_texSize;\nuniform vec2 u_direction;\nvarying vec2 v_uv;\n#define KERNEL_RADIUS RADIUS\n#define SIGMA RADIUS\nfloat gaussianPdf(in float x, in float sigma) {\nreturn 0.39894 * exp(-0.5 * x * x / ( sigma * sigma)) / sigma;\n}\nvoid main() {\nvec2 invSize = 1.0 / u_texSize;\nfloat fSigma = float(SIGMA);\nfloat weightSum = gaussianPdf(0.0, fSigma);\nvec4 pixelColorSum = texture2D(u_colorTexture, v_uv) * weightSum;\nfor (int i = 1; i < KERNEL_RADIUS; i ++) {\nfloat x = float(i);\nfloat w = gaussianPdf(x, fSigma);\nvec2 uvOffset = u_direction * invSize * x;\nvec4 sample1 = texture2D(u_colorTexture, v_uv + uvOffset);\nvec4 sample2 = texture2D(u_colorTexture, v_uv - uvOffset);\npixelColorSum += (sample1 + sample2) * w;\nweightSum += 2.0 * w;\n}\ngl_FragColor = pixelColorSum /weightSum;\n}"},luminosityHighPass:{"luminosityHighPass.frag":"precision mediump float;\nuniform sampler2D u_texture;\nuniform vec3 u_defaultColor;\nuniform float u_defaultOpacity;\nuniform float u_luminosityThreshold;\nuniform float u_smoothWidth;\nvarying vec2 v_uv;\nvoid main() {\nvec4 texel = texture2D(u_texture, v_uv);\nvec3 luma = vec3(0.299, 0.587, 0.114);\nfloat v = dot(texel.xyz, luma);
1\nvec4 outputColor = vec4(u_defaultColor.rgb, u_defaultOpacity);\nfloat alpha = smoothstep(u_luminosityThreshold, u_luminosityThreshold + u_smoothWidth, v);\ngl_FragColor = mix(outputColor, texel, alpha);\n}"}},blur:{gaussianBlur:{"gaussianBlur.frag":"precision mediump float;\nuniform sampler2D u_colorTexture;\nuniform vec2 u_texSize;\nuniform vec2 u_direction;\nuniform float u_sigma;\nvarying vec2 v_uv;\n#define KERNEL_RADIUS RADIUS\nfloat gaussianPdf(in float x, in float sigma) {\nreturn 0.39894 * exp(-0.5 * x * x / ( sigma * sigma)) / sigma;\n}\nvoid main() {\nvec2 invSize = 1.0 / u_texSize;\nfloat fSigma = u_sigma;\nfloat weightSum = gaussianPdf(0.0, fSigma);\nvec4 pixelColorSum = texture2D(u_colorTexture, v_uv) * weightSum;\nfor (int i = 1; i < KERNEL_RADIUS; i ++) {\nfloat x = float(i);\nfloat w = gaussianPdf(x, fSigma);\nvec2 uvOffset = u_direction * invSize * x;\nvec4 sample1 = texture2D(u_colorTexture, v_uv + uvOffset);\nvec4 sample2 = texture2D(u_colorTexture, v_uv - uvOffset);\npixelColorSum += (sample1 + sample2) * w;\nweightSum += 2.0 * w;\n}\ngl_FragColor = pixelColorSum /weightSum;\n}"},"radial-blur":{"radial-blur.frag":"precision mediump float;\nuniform sampler2D u_colorTexture;\nvarying vec2 v_uv;\nconst float sampleDist = 1.0;\nconst float sampleStrength = 2.2;\nvoid main(void) {\nfloat samples[10];\nsamples[0] = -0.08;\nsamples[1] = -0.05;\nsamples[2] = -0.03;\nsamples[3] = -0.02;\nsamples[4] = -0.01;\nsamples[5] = 0.01;\nsamples[6] = 0.02;\nsamples[7] = 0.03;\nsamples[8] = 0.05;\nsamples[9] = 0.08;\nvec2 dir = 0.5 - v_uv;\nfloat dist = sqrt(dir.x * dir.x + dir.y * dir.y);\ndir = dir / dist;\nvec4 color = texture2D(u_colorTexture,v_uv);\nvec4 sum = color;\nfor (int i = 0; i < 10; i++) {\nsum += texture2D(u_colorTexture, v_uv + dir * samples[i] * sampleDist);\n}\nsum *= 1.0 / 11.0;\nfloat t = dist * sampleStrength;\nt = clamp(t, 0.0, 1.0);\ngl_FragColor = mix(color, sum, t);\n}"}},dra:{"dra.frag":"precision mediump float;\nuniform sampler2D u_minColor;\nuniform sampler2D u_maxColor;\nuniform sampler2D u_texture;\nvarying vec2 v_uv;\nvoid main() {\nvec4 minColor = texture2D(u_minColor, vec2(0.5));\nvec4 maxColor = texture2D(u_maxColor, vec2(0.5));\nvec4 color = texture2D(u_texture, v_uv);\nvec3 minColorUnpremultiply = minColor.rgb / minColor.a;\nvec3 maxColorUnpremultiply = maxColor.rgb / maxColor.a;\nvec3 colorUnpremultiply = color.rgb / color.a;\nvec3 range = maxColorUnpremultiply - minColorUnpremultiply;\ngl_FragColor = vec4(color.a * (colorUnpremultiply - minColorUnpremultiply) / range, color.a);\n}","min-max":{"min-max.frag":"#extension GL_EXT_draw_buffers : require\nprecision mediump float;\n#define CELL_SIZE 2\nuniform sampler2D u_minTexture;\nuniform sampler2D u_maxTexture;\nuniform vec2 u_srcResolution;\nuniform vec2 u_dstResolution;\nvarying vec2 v_uv;\nvoid main() {\nvec2 srcPixel = floor(gl_FragCoord.xy) * float(CELL_SIZE);\nvec2 onePixel = vec2(1.0) / u_srcResolution;\nvec2 uv = (srcPixel + 0.5) / u_srcResolution;\nvec4 minColor = vec4(1.0);\nvec4 maxColor = vec4(0.0);\nfor (int y = 0; y < CELL_SIZE; ++y) {\nfor (int x = 0; x < CELL_SIZE; ++x) {\nvec2 offset = uv + vec2(x, y) * onePixel;\nminColor = min(minColor, texture2D(u_minTexture, offset));\nmaxColor = max(maxColor, texture2D(u_maxTexture, offset));\n}\n}\ngl_FragData[0] = minColor;\ngl_FragData[1] = maxColor;\n}"}},"drop-shadow":{composite:{"composite.frag":"precision mediump float;\nuniform sampler2D u_layerFBOTexture;\nuniform sampler2D u_blurTexture;\nuniform vec4 u_shadowColor;\nuniform vec2 u_shadowOffset;\nuniform highp mat3 u_displayViewMat3;\nvarying vec2 v_uv;\nvoid main() {\nvec3 offset = u_displayViewMat3 * vec3(u_shadowOffset, 0.0);\nvec4 layerColor = texture2D(u_layerFBOTexture, v_uv);\nvec4 blurColor = texture2D(u_blurTexture, v_uv - offset.xy / 2.0);\ngl_FragColor = ((1.0 - layerColor.a) * blurColor.a * u_shadowColor + layerColor);\n}"}},"edge-detect":{"frei-chen":{"frei-chen.frag":"precision mediump float;\nuniform sampler2D u_colorTexture;\nuniform vec2 u_texSize;\nvarying vec2 v_uv;\nvec2 texel = vec2(1.0 / u_texSize.x, 1.0 / u_texSize.y);\nmat3 G[9];\nconst mat3 g0 = mat3( 0.3535533845424652, 0, -0.3535533845424652, 0.5, 0, -0.5, 0.3535533845424652, 0, -0.3535533845424652 );\nconst mat3 g1 = mat3( 0.3535533845424652, 0.5, 0.3535533845424652, 0, 0, 0, -0.3535533845424652, -0.5, -0.3535533845424652 );\nconst mat3 g2 = mat3( 0, 0.3535533845424652, -0.5, -0.3535533845424652, 0, 0.3535533845424652, 0.5, -0.3535533845424652, 0 );\nconst mat3 g3 = mat3( 0.5, -0.3535533845424652, 0, -0.3535533845424652, 0, 0.3535533845424652, 0, 0.3535533845424652, -0.5 );\nconst mat3 g4 = mat3( 0, -0.5, 0, 0.5, 0, 0.5, 0, -0.5, 0 );\nconst mat3 g5 = mat3( -0.5, 0, 0.5, 0, 0, 0, 0.5, 0, -0.5 );\nconst mat3 g6 = mat3( 0.1666666716337204, -0.3333333432674408, 0.1666666716337204, -0.3333333432674408, 0.6666666865348816, -0.3333333432674408, 0.1666666716337204, -0.3333333432674408, 0.1666666716337204 );\nconst mat3 g7 = mat3( -0.3333333432674408, 0.1666666716337204, -0.3333333432674408, 0.1666666716337204, 0.6666666865348816, 0.1666666716337204, -0.3333333432674408, 0.1666666716337204, -0.3333333432674408 );\nconst mat3 g8 = mat3( 0.3333333432674408, 0.3333333432674408, 0.3333333432674408, 0.3333333432674408, 0.3333333432674408, 0.3333333432674408, 0.3333333432674408, 0.3333333432674408, 0.3333333432674408 );\nvoid main() {\nG[0] = g0,\nG[1] = g1,\nG[2] = g2,\nG[3] = g3,\nG[4] = g4,\nG[5] = g5,\nG[6] = g6,\nG[7] = g7,\nG[8] = g8;\nmat3 I;\nfloat cnv[9];\nvec3 sample;\nfor (float i = 0.0; i < 3.0;
1 i++) {\nfor (float j = 0.0; j < 3.0; j++) {\nsample = texture2D(u_colorTexture, v_uv + texel * vec2(i - 1.0,j - 1.0)).rgb;\nI[int(i)][int(j)] = length(sample);\n}\n}\nfor (int i = 0; i < 9; i++) {\nfloat dp3 = dot(G[i][0], I[0]) + dot(G[i][1], I[1]) + dot(G[i][2], I[2]);\ncnv[i] = dp3 * dp3;\n}\nfloat M = (cnv[0] + cnv[1]) + (cnv[2] + cnv[3]);\nfloat S = (cnv[4] + cnv[5]) + (cnv[6] + cnv[7]) + (cnv[8] + M);\ngl_FragColor = vec4(vec3(sqrt(M / S)), texture2D(u_colorTexture, v_uv).a);\n}"},sobel:{"sobel.frag":"precision mediump float;\nuniform sampler2D u_colorTexture;\nvarying vec2 v_uv;\nuniform vec2 u_texSize;\nvec2 texel = vec2(1.0 / u_texSize.x, 1.0 / u_texSize.y);\nmat3 G[2];\nconst mat3 g0 = mat3( 1.0, 2.0, 1.0, 0.0, 0.0, 0.0, -1.0, -2.0, -1.0 );\nconst mat3 g1 = mat3( 1.0, 0.0, -1.0, 2.0, 0.0, -2.0, 1.0, 0.0, -1.0 );\nvoid main() {\nmat3 I;\nfloat cnv[2];\nvec3 sample;\nG[0] = g0;\nG[1] = g1;\nfor (float i = 0.0; i < 3.0; i++) {\nfor (float j = 0.0; j < 3.0; j++) {\nsample = texture2D( u_colorTexture, v_uv + texel * vec2(i-1.0,j-1.0) ).rgb;\nI[int(i)][int(j)] = length(sample);\n}\n}\nfor (int i = 0; i < 2;
1 i++) {\nfloat dp3 = dot(G[i][0], I[0]) + dot(G[i][1], I[1]) + dot(G[i][2], I[2]);\ncnv[i] = dp3 * dp3;\n}\ngl_FragColor = vec4(vec3(0.5 * sqrt(cnv[0] * cnv[0] + cnv[1] * cnv[1])), texture2D(u_colorTexture, v_uv).a);\n}"}},"edge-enhance":{"edge-enhance.frag":"precision mediump float;\nuniform sampler2D u_colorTexture;\nvarying vec2 v_uv;\nuniform vec2 u_texSize;\nvec2 texel = vec2(1.0 / u_texSize.x, 1.0 / u_texSize.y);\nmat3 G[2];\nconst mat3 g0 = mat3( 1.0, 0.0, -1.0, 1.0, 0.0, -1.0, 1.0, 0.0, -1.0 );\nconst mat3 g1 = mat3( 1.0, 1.0, 1.0, 0.0, 0.0, 0.0, -1.0, -1.0, -1.0 );\nvoid main() {\nmat3 I;\nfloat cnv[2];\nvec3 sample;\nG[0] = g0;\nG[1] = g1;\nfor (float i = 0.0; i < 3.0; i++) {\nfor (float j = 0.0; j < 3.0; j++) {\nsample = texture2D( u_colorTexture, v_uv + texel * vec2(i-1.0,j-1.0) ).rgb;\nI[int(i)][int(j)] = length(sample);\n}\n}\nfor (int i = 0; i < 2; i++) {\nfloat dp3 = dot(G[i][0], I[0]) + dot(G[i][1], I[1]) + dot(G[i][2], I[2]);\ncnv[i] = dp3 * dp3;\n}\nvec4 color = texture2D(u_colorTexture, v_uv);\ngl_FragColor = vec4(0.5 * sqrt(cnv[0] * cnv[0] + cnv[1] * cnv[1]) * color);\n}"},filterEffect:{"filterEffect.frag":"precision mediump float;\nuniform sampler2D u_colorTexture;\nuniform mat4 u_coefficients;\nvarying vec2 v_uv;\nvoid main() {\nvec4 color = texture2D(u_colorTexture, v_uv);\nvec4 rgbw = u_coefficients * vec4(color.a > 0.0 ? color.rgb / color.a : vec3(0.0), 1.0);\nfloat a = color.a;\ngl_FragColor = vec4(a * rgbw.rgb, a);\n}"},pp:{"pp.vert":"precision mediump float;\nattribute vec2 a_position;\nvarying vec2 v_uv;\nvoid main() {\ngl_Position = vec4(a_position, 0.0, 1.0);\nv_uv = (a_position + 1.0) / 2.0;\n}"}},raster:{bitmap:{"bitmap.frag":"precision mediump float;\nvarying highp vec2 v_texcoord;\nuniform sampler2D u_texture;\nuniform highp vec2 u_coordScale;\nuniform lowp float u_opacity;\n#include <filtering/bicubic.glsl>\nvoid main() {\n#ifdef BICUBIC\nvec4 color = sampleBicubicBSpline(u_texture, v_texcoord, u_coordScale);\n#else\nvec4 color = texture2D(u_texture, v_texcoord);\n#endif\ngl_FragColor = vec4(color.rgb * u_opacity, color.a * u_opacity);\n}","bitmap.vert":"precision mediump float;\nattribute vec2 a_pos;\nuniform highp mat3 u_dvsMat3;\nuniform highp vec2 u_coordScale;\nvarying highp vec2 v_texcoord;\nvoid main()\n{\nv_texcoord = a_pos;\ngl_Position = vec4(u_dvsMat3 * vec3(a_pos * u_coordScale, 1.0), 1.0);\n}"},common:{"common.glsl":"uniform sampler2D u_image;\nuniform int u_bandCount;\nuniform bool u_flipY;\nuniform float u_opacity;\nuniform int u_resampling;\nuniform vec2 u_srcImageSize;\n#ifdef APPLY_PROJECTION\n#include <raster/common/projection.glsl>\n#endif\n#ifdef BICUBIC\n#include <filtering/bicubic.glsl>\n#endif\n#ifdef BILINEAR\n#include <filtering/bilinear.glsl>\n#endif\nvec2 getPixelLocation(vec2 coords) {\nvec2 targetLocation = u_flipY ? vec2(coords.s, 1.0 - coords.t) : coords;\n#ifdef APPLY_PROJECTION\ntargetLocation = projectPixelLocation(targetLocation);\n#endif\nreturn targetLocation;\n}\nbool isOutside(vec2 coords){\nif (coords.t>1.00001 ||coords.t<-0.00001 || coords.s>1.00001 ||coords.s<-0.00001) {\nreturn true;\n} else {\nreturn false;\n}\n}\nvec4 getPixel(vec2 pixelLocation) {\n#ifdef BICUBIC\nvec4 color = sampleBicubicBSpline(u_image, pixelLocation, u_srcImageSize);\n#elif defined(BILINEAR)\nvec4 color = sampleBilinear(u_image, pixelLocation, u_srcImageSize);\n#else\nvec4 color = texture2D(u_image, pixelLocation);\n#endif\nreturn color;\n}","common.vert":"precision mediump float;\nattribute vec2 a_pos;\nuniform highp mat3 u_dvsMat3;\nuniform highp vec2 u_coordScale;\nuniform highp float u_scale;\nuniform highp vec2 u_offset;\nvarying highp vec2 v_texcoord;\nvoid main()\n{\nv_texcoord = a_pos * u_scale + u_offset;\ngl_Position = vec4(u_dvsMat3 * vec3(a_pos * u_coordScale, 1.0), 1.0);\n}","contrastBrightness.glsl":"uniform float u_contrastOffset;\nuniform float u_brightnessOffset;\nvec4 adjustContrastBrightness(vec4 currentPixel, bool isFloat) {\nvec4 pixelValue = isFloat ? currentPixel * 255.0 : currentPixel;\nfloat maxI = 255.0;\nfloat mid = 128.0;\nfloat c = u_contrastOffset;\nfloat b = u_brightnessOffset;\nvec4 v;\nif (c > 0.0 && c < 100.0) {\nv = (200.0 * pixelValue - 100.0 * maxI + 2.0 * maxI * b) / (2.0 * (100.0 - c)) + mid;\n} else if (c <= 0.0 && c > -100.0) {\nv = (200.0 * pixelValue - 100.0 * maxI + 2.0 * maxI * b) * (100.0 + c) / 20000.0 + mid;\n} else if (c == 100.0) {\nv = (200.0 * pixelValue - 100.0 * maxI + (maxI + 1.0) * (100.0 - c) + 2.0 * maxI * b);\nv = (sign(v) + 1.0) / 2.0;\n} else if (c == -100.0) {\nv = vec4(mid, mid, mid, currentPixel.a);\n}\nvec3 rgb = clamp(v.rgb / 255.0, 0.0, 1.0);\nreturn vec4(rgb, currentPixel.a);\n}","getSurfaceValues.glsl":"#include <raster/common/mirror.glsl>\nvoid getSurfaceValues(sampler2D imageTexture, vec2 texCoord, vec2 srcImageSize, inout float values[10]) {\nvec2 onePixel = 1.0 / srcImageSize;\nvec4 va = texture2D(imageTexture, mirror(texCoord + onePixel * vec2(-1.0, -1.0)));\nvec4 vb = texture2D(imageTexture, mirror(texCoord + onePixel * vec2(0.0, -1.0)));\nvec4 vc = texture2D(imageTexture, mirror(texCoord + onePixel * vec2(1.0, -1.0)));\nvec4 vd = texture2D(imageTexture, mirror(texCoord + onePixel * vec2(-1.0, 0.0)));\nvec4 ve = texture2D(imageTexture, mirror(texCoord));\nvec4 vf = texture2D(imageTexture, mirror(texCoord + onePixel * vec2(1.0, 0.0)));\nvec4 vg = texture2D(imageTexture, mirror(texCoord + onePixel * vec2(-1.0, 1.0)));\nvec4 vh = texture2D(imageTexture, mirror(texCoord + onePixel * vec2(0.0, 1.0)));\nvec4 vi = texture2D(imageTexture, mirror(texCoord + onePixel * vec2(1.0, 1.0)));\nfloat alpha = va.a * vb.a * vc.a * vd.a * ve.a * vf.a * vg.a * vh.a * vi.a;\nvalues[0] = va.r;\nvalues[1] = vb.r;\nvalues[2] = vc.r;\nvalues[3] = vd.r;\nvalues[4] = ve.r;\nvalues[5] = vf.r;\nvalues[6] = vg.r;\nvalues[7] = vh.r;\nvalues[8] = vi.r;\nvalues[9] = alpha;\n}","inverse.glsl":"float invertValue(float value) {\nfloat s = sign(value);\nreturn (s * s) / (value + abs(s) - 1.0);\n}","mirror.glsl":"vec2 mirror(vec2 pos) {\nvec2 pos1 = abs(pos);
1\nreturn step(pos1, vec2(1.0, 1.0)) * pos1 + step(1.0, pos1) * (2.0 - pos1);\n}","projection.glsl":"uniform sampler2D u_transformGrid;\nuniform vec2 u_transformSpacing;\nuniform vec2 u_transformGridSize;\nuniform vec2 u_targetImageSize;\nvec2 projectPixelLocation(vec2 coords) {\n#ifdef LOOKUP_PROJECTION\nvec4 pv = texture2D(u_transformGrid, coords);\nreturn vec2(pv.r, pv.g);\n#endif\nvec2 index_image = floor(coords * u_targetImageSize);\nvec2 oneTransformPixel = vec2(0.25 / u_transformGridSize.s, 1.0 / u_transformGridSize.t);\nvec2 index_transform = floor(index_image / u_transformSpacing) / u_transformGridSize;\nvec2 pos = fract((index_image + vec2(0.5, 0.5)) / u_transformSpacing);\nvec2 srcLocation;\nvec2 transform_location = index_transform + oneTransformPixel * 0.5;\nif (pos.s <= pos.t) {\nvec4 ll_abc = texture2D(u_transformGrid, vec2(transform_location.s, transform_location.t));\nvec4 ll_def = texture2D(u_transformGrid, vec2(transform_location.s + oneTransformPixel.s, transform_location.t));\nsrcLocation.s = dot(ll_abc.rgb, vec3(pos, 1.0));\nsrcLocation.t = dot(ll_def.rgb, vec3(pos, 1.0));\n} else {\nvec4 ur_abc = texture2D(u_transformGrid, vec2(transform_location.s + 2.0 * oneTransformPixel.s, transform_location.t));\nvec4 ur_def = texture2D(u_transformGrid, vec2(transform_location.s + 3.0 * oneTransformPixel.s, transform_location.t));\nsrcLocation.s = dot(ur_abc.rgb, vec3(pos, 1.0));\nsrcLocation.t = dot(ur_def.rgb, vec3(pos, 1.0));\n}\nreturn srcLocation;\n}"},flow:{"getFadeOpacity.glsl":"uniform float u_decayRate;\nuniform float u_fadeToZero;\nfloat getFadeOpacity(float x) {\nfloat cutOff = mix(0.0, exp(-u_decayRate), u_fadeToZero);\nreturn (exp(-u_decayRate * x) - cutOff) / (1.0 - cutOff);\n}","getFragmentColor.glsl":"vec4 getFragmentColor(vec4 color, float dist, float size, float featheringSize) {\nfloat featheringStart = clamp(0.5 - featheringSize / size, 0.0, 0.5);\nif (dist > featheringStart) {\ncolor *= 1.0 - (dist - featheringStart) / (0.5 - featheringStart);\n}\nreturn color;\n}",imagery:{"imagery.frag":"precision highp float;\nvarying vec2 v_texcoord;\nuniform sampler2D u_texture;\nuniform float u_Min;\nuniform float u_Max;\nuniform float u_featheringSize;\n#include <raster/flow/vv.glsl>\nfloat getIntensity(float v) {\nreturn u_Min + v * (u_Max - u_Min);\n}\nvoid main(void) {\nvec4 sampled = texture2D(u_texture, v_texcoord);\nfloat intensity = getIntensity(sampled.r);\ngl_FragColor = getColor(intensity);\ngl_FragColor.a *= getOpacity(sampled.r);\ngl_FragColor.a *= sampled.a;\ngl_FragColor.rgb *= gl_FragColor.a;\n}","imagery.vert":"attribute vec2 a_position;\nattribute vec2 a_texcoord;\nuniform mat3 u_dvsMat3;\nvarying vec2 v_texcoord;\nvoid main(void) {\nvec2 xy = (u_dvsMat3 * vec3(a_position, 1.0)).xy;\ngl_Position = vec4(xy, 0.0, 1.0);\nv_texcoord = a_texcoord;\n}"},particles:{"particles.frag":"precision highp float;\nvarying vec4 v_color;\nvarying vec2 v_texcoord;\nvarying float v_size;\nuniform float u_featheringSize;\n#include <raster/flow/getFragmentColor.glsl>\nvoid main(void) {\ngl_FragColor = getFragmentColor(v_color, length(v_texcoord - 0.5), v_size, u_featheringSize);\n}","particles.vert":"attribute vec4 a_xyts0;\nattribute vec4 a_xyts1;\nattribute vec4 a_typeIdDurationSeed;\nattribute vec4 a_extrudeInfo;\nuniform mat3 u_dvsMat3;\nuniform mat3 u_displayViewMat3;\nuniform float u_time;\nuniform float u_trailLength;\nuniform float u_flowSpeed;\nvarying vec4 v_color;\nvarying vec2 v_texcoord;\nvarying float v_size;\nuniform float u_featheringSize;\nuniform float u_introFade;\n#include <raster/flow/vv.glsl>\n#include <raster/flow/getFadeOpacity.glsl>\nvoid main(void) {\nvec2 position0 = a_xyts0.xy;\nfloat t0 = a_xyts0.z;\nfloat speed0 = a_xyts0.w;\nvec2 position1 = a_xyts1.xy;\nfloat t1 = a_xyts1.z;\nfloat speed1 = a_xyts1.w;\nfloat type = a_typeIdDurationSeed.x;\nfloat id = a_typeIdDurationSeed.y;\nfloat duration = a_typeIdDurationSeed.z;\nfloat seed = a_typeIdDurationSeed.w;\nvec2 e0 = a_extrudeInfo.xy;\nvec2 e1 = a_extrudeInfo.zw;\nfloat animationPeriod = duration + u_trailLength;\nfloat scaledTime = u_time * u_flowSpeed;\nfloat randomizedTime = scaledTime + seed * animationPeriod;\nfloat t = mod(randomizedTime, animationPeriod);
1\nfloat fUnclamped = (t - t0) / (t1 - t0);\nfloat f = clamp(fUnclamped, 0.0, 1.0);\nfloat clampedTime = mix(t0, t1, f);\nfloat speed = mix(speed0, speed1, f);\nvec2 extrude;\nvec2 position;\nfloat fadeOpacity;\nfloat introOpacity;\nif (type == 2.0) {\nif (fUnclamped < 0.0 || (fUnclamped > 1.0 && t1 != duration)) {\ngl_Position = vec4(0.0, 0.0, -2.0, 1.0);\nreturn;\n}\nvec2 ortho = mix(e0, e1, f);\nvec2 parallel;\nparallel = normalize(position1 - position0) * 0.5;\nif (id == 1.0) {\nextrude = ortho;\nv_texcoord = vec2(0.5, 0.0);\n} else if (id == 2.0) {\nextrude = -ortho;\nv_texcoord = vec2(0.5, 1.0);\n} else if (id == 3.0) {\nextrude = ortho + parallel;\nv_texcoord = vec2(1.0, 0.0);\n} else if (id == 4.0) {\nextrude = -ortho + parallel;\nv_texcoord = vec2(1.0, 1.0);\n}\nfadeOpacity = getFadeOpacity((t - clampedTime) / u_trailLength);\nintroOpacity = 1.0 - exp(-clampedTime);\nv_size = getSize(speed);\nv_color = getColor(speed);\nv_color.a *= getOpacity(speed);\nposition = mix(position0, position1, f);\n} else {\nif (fUnclamped < 0.0) {\ngl_Position = vec4(0.0, 0.0, -2.0, 1.0);\nreturn;\n}\nif (id == 1.0) {\nextrude = e0;\nv_texcoord = vec2(0.5, 0.0);\nfadeOpacity = getFadeOpacity((t - t0) / u_trailLength);\nintroOpacity = 1.0 - exp(-t0);\nv_size = getSize(speed0);\nv_color = getColor(speed0);\nv_color.a *= getOpacity(speed0);\nposition = position0;\n} else if (id == 2.0) {\nextrude = -e0;\nv_texcoord = vec2(0.5, 1.0);\nfadeOpacity = getFadeOpacity((t - t0) / u_trailLength);\nintroOpacity = 1.0 - exp(-t0);\nv_size = getSize(speed0);\nv_color = getColor(speed0);\nv_color.a *= getOpacity(speed0);\nposition = position0;\n} else if (id == 3.0) {\nextrude = mix(e0, e1, f);\nv_texcoord = vec2(0.5, 0.0);\nfadeOpacity = getFadeOpacity((t - clampedTime) / u_trailLength);\nintroOpacity = 1.0 - exp(-clampedTime);\nv_size = getSize(speed);\nv_color = getColor(speed);\nv_color.a *= getOpacity(speed);\nposition = mix(position0, position1, f);\n} else if (id == 4.0) {\nextrude = -mix(e0, e1, f);\nv_texcoord = vec2(0.5, 1.0);\nfadeOpacity = getFadeOpacity((t - clampedTime) / u_trailLength);\nintroOpacity = 1.0 - exp(-clampedTime);\nv_size = getSize(speed);\nv_color = getColor(speed);\nv_color.a *= getOpacity(speed);\nposition = mix(position0, position1, f);\n}\n}\nvec2 xy = (u_dvsMat3 * vec3(position, 1.0) + u_displayViewMat3 * vec3(extrude * v_size, 0.0)).xy;\ngl_Position = vec4(xy, 0.0, 1.0);\nv_color.a *= fadeOpacity;\nv_color.a *= mix(1.0, introOpacity, u_introFade);\nv_color.rgb *= v_color.a;\n}"},streamlines:{"streamlines.frag":"precision highp float;\nvarying float v_side;\nvarying float v_time;\nvarying float v_totalTime;\nvarying float v_timeSeed;\nvarying vec4 v_color;\nvarying float v_size;\nuniform float u_time;\nuniform float u_trailLength;\nuniform float u_flowSpeed;\nuniform float u_featheringSize;\nuniform float u_introFade;\n#include <raster/flow/getFragmentColor.glsl>\n#include <raster/flow/getFadeOpacity.glsl>\nvoid main(void) {\nfloat t = mod(v_timeSeed * (v_totalTime + u_trailLength) + u_time * u_flowSpeed, v_totalTime + u_trailLength) - v_time;\nvec4 color = v_color * step(0.0, t) * getFadeOpacity(t / u_trailLength);\ncolor *= mix(1.0, 1.0 - exp(-v_time), u_introFade);\ngl_FragColor = getFragmentColor(color, length((v_side + 1.0) / 2.0 - 0.5), v_size, u_featheringSize);\n}","streamlines.vert":"attribute vec3 a_positionAndSide;\nattribute vec3 a_timeInfo;\nattribute vec2 a_extrude;\nattribute float a_speed;\nuniform mat3 u_dvsMat3;\nuniform mat3 u_displayViewMat3;\nvarying float v_time;\nvarying float v_totalTime;\nvarying float v_timeSeed;\nvarying vec4 v_color;\nvarying float v_side;\nvarying float v_size;\nuniform float u_featheringSize;\n#include <raster/flow/vv.glsl>\nvoid main(void) {\nvec4 lineColor = getColor(a_speed);\nfloat lineOpacity = getOpacity(a_speed);\nfloat lineSize = getSize(a_speed);\nvec2 position = a_positionAndSide.xy;\nv_side = a_positionAndSide.z;\nvec2 xy = (u_dvsMat3 * vec3(position, 1.0) + u_displayViewMat3 * vec3(a_extrude * lineSize, 0.0)).xy;\ngl_Position = vec4(xy, 0.0, 1.0);\nv_time = a_timeInfo.x;\nv_totalTime = a_timeInfo.y;\nv_timeSeed = a_timeInfo.z;\nv_color = lineColor;\nv_color.a *= lineOpacity;
1\nv_color.rgb *= v_color.a;\nv_size = lineSize;\n}"},"vv.glsl":"#define MAX_STOPS 8\n#ifdef VV_COLOR\nuniform float u_color_stops[MAX_STOPS];\nuniform vec4 u_color_values[MAX_STOPS];\nuniform int u_color_count;\n#else\nuniform vec4 u_color;\n#endif\n#ifdef VV_OPACITY\nuniform float u_opacity_stops[MAX_STOPS];\nuniform float u_opacity_values[MAX_STOPS];\nuniform int u_opacity_count;\n#else\nuniform float u_opacity;\n#endif\n#ifdef VV_SIZE\nuniform float u_size_stops[MAX_STOPS];\nuniform float u_size_values[MAX_STOPS];\nuniform int u_size_count;\n#else\nuniform float u_size;\n#endif\nuniform float u_featheringOffset;\nvec4 getColor(float x) {\n#ifdef VV_COLOR\nvec4 color = u_color_values[0];\n{\nfor (int i = 1; i < MAX_STOPS; i++) {\nif (i >= u_color_count) {\nbreak;\n}\nfloat x1 = u_color_stops[i - 1];\nif (x < x1) {\nbreak;\n}\nfloat x2 = u_color_stops[i];\nvec4 y2 = u_color_values[i];\nif (x < x2) {\nvec4 y1 = u_color_values[i - 1];\ncolor = y1 + (y2 - y1) * (x - x1) / (x2 - x1);\n} else {\ncolor = y2;\n}\n}\n}\n#else\nvec4 color = u_color;\n#endif\nreturn color;\n}\nfloat getOpacity(float x) {\n#ifdef VV_OPACITY\nfloat opacity = u_opacity_values[0];\n{\nfor (int i = 1; i < MAX_STOPS; i++) {\nif (i >= u_opacity_count) {\nbreak;\n}\nfloat x1 = u_opacity_stops[i - 1];\nif (x < x1) {\nbreak;\n}\nfloat x2 = u_opacity_stops[i];\nfloat y2 = u_opacity_values[i];\nif (x < x2) {\nfloat y1 = u_opacity_values[i - 1];\nopacity = y1 + (y2 - y1) * (x - x1) / (x2 - x1);\n} else {\nopacity = y2;\n}\n}\n}\n#else\nfloat opacity = u_opacity;\n#endif\nreturn opacity;\n}\nfloat getSize(float x) {\n#ifdef VV_SIZE\nfloat size = u_size_values[0];\n{\nfor (int i = 1; i < MAX_STOPS; i++) {\nif (i >= u_size_count) {\nbreak;\n}\nfloat x1 = u_size_stops[i - 1];\nif (x < x1) {\nbreak;\n}\nfloat x2 = u_size_stops[i];\nfloat y2 = u_size_values[i];\nif (x < x2) {\nfloat y1 = u_size_values[i - 1];\nsize = y1 + (y2 - y1) * (x - x1) / (x2 - x1);\n} else {\nsize = y2;\n}\n}\n}\n#else\nfloat size = u_size;\n#endif\nreturn size + 2.0 * u_featheringSize * u_featheringOffset;\n}"},hillshade:{"hillshade.frag":"precision mediump float;\nvarying highp vec2 v_texcoord;\n#include <raster/common/common.glsl>\nuniform int u_hillshadeType;\nuniform float u_sinZcosAs[6];\nuniform float u_sinZsinAs[6];\nuniform float u_cosZs[6];\nuniform float u_weights[6];\nuniform vec2 u_factor;\nuniform float u_minValue;\nuniform float u_maxValue;\nuniform float u_scaling;\n#include <raster/lut/colorize.glsl>\n#include <raster/common/getSurfaceValues.glsl>\nvec3 rgb2hsv(vec3 c) {\nvec4 K = vec4(0.0, -1.0 / 3.0, 2.0 / 3.0, -1.0);\nvec4 p = c.g < c.b ? vec4(c.bg, K.wz) : vec4(c.gb, K.xy);\nvec4 q = c.r < p.x ? vec4(p.xyw, c.r) : vec4(c.r, p.yzx);\nfloat d = q.x - min(q.w, q.y);\nfloat e = 1.0e-10;\nreturn vec3(abs(q.z + (q.w - q.y) / (6.0 * d + e)), min(d / (q.x + e), 1.0), q.x);\n}\nvec3 hsv2rgb(vec3 c) {\nvec4 K = vec4(1.0, 2.0 / 3.0, 1.0 / 3.0, 3.0);\nvec3 p = abs(fract(c.xxx + K.xyz) * 6.0 - K.www);\nreturn c.z * mix(K.xxx, clamp(p - K.xxx, 0.0, 1.0), c.y);\n}\nvec4 overlay(float val, float minValue, float maxValue, float hillshade) {\nval = clamp((val - minValue) / (maxValue - minValue), 0.0, 1.0);\nvec4 rgb = colorize(vec4(val, val, val, 1.0), 255.0);\nvec3 hsv = rgb2hsv(rgb.xyz);\nhsv.z = hillshade;\nreturn vec4(hsv2rgb(hsv) * u_scaling, 1.0) * rgb.a;\n}\nvoid main() {\nvec2 pixelLocation = getPixelLocation(v_texcoord);\nif (isOutside(pixelLocation)) {\ngl_FragColor = vec4(0.0, 0.0, 0.0, 0.0);\nreturn;\n}\nvec4 currentPixel = getPixel(pixelLocation);\nif (currentPixel.a == 0.0) {\ngl_FragColor = vec4(0.0, 0.0, 0.0, 0.0);\nreturn;\n}\nfloat pv[10];\ngetSurfaceValues(u_image, pixelLocation, u_srcImageSize, pv);\nfloat alpha = pv[9];\nfloat dzx = (pv[2] + 2.0 * pv[5] + pv[8] - pv[0] - 2.0 * pv[3] - pv[6]) * u_factor.s;\nfloat dzy = (pv[6] + 2.0 * pv[7] + pv[8] - pv[0] - 2.0 * pv[1] - pv[2]) * u_factor.t;\nfloat dzd = sqrt(1.0 + dzx * dzx + dzy * dzy);\nfloat hillshade = 0.0;\nif (u_hillshadeType == 0){\nfloat cosDelta = u_sinZsinAs[0] * dzy - u_sinZcosAs[0] * dzx;\nfloat z = (u_cosZs[0] + cosDelta) / dzd;\nif (z < 0.0) z = 0.0;\nhillshade = z;\n}
1 else {\nfor (int k = 0; k < 6; k++) {\nfloat cosDelta = u_sinZsinAs[k] * dzy - u_sinZcosAs[k] * dzx;\nfloat z = (u_cosZs[k] + cosDelta) / dzd;\nif (z < 0.0) z = 0.0;\nhillshade = hillshade + z * u_weights[k];\nif (k == 5) break;\n}\n}\n#ifdef APPLY_COLORMAP\nvec4 result = overlay(pv[4], u_minValue, u_maxValue, hillshade) * alpha * u_opacity;\n#else\nhillshade *= u_scaling;\nvec4 result = vec4(hillshade, hillshade, hillshade, 1.0) * alpha * u_opacity;\n#endif\n#ifdef ROUND_OUTPUT\nresult = vec4(floor(result.xyz + 0.5), result.a);\n#endif\ngl_FragColor = result;\n}"},lut:{"colorize.glsl":"uniform sampler2D u_colormap;\nuniform float u_colormapOffset;\nuniform float u_colormapMaxIndex;\nvec4 colorize(vec4 currentPixel, float scaleFactor) {\nfloat clrIndex = clamp(currentPixel.r * scaleFactor - u_colormapOffset, 0.0, u_colormapMaxIndex);\nvec2 clrPosition = vec2((clrIndex + 0.5) / (u_colormapMaxIndex + 1.0), 0.0);\nvec4 color = texture2D(u_colormap, clrPosition);\nvec4 result = vec4(color.rgb, color.a * currentPixel.a);\nreturn result;\n}\nvec4 colorizeNoClamp(vec4 currentPixel, float scaleFactor) {\nfloat value = currentPixel.r * scaleFactor - u_colormapOffset;\nvec4 result = colorize(currentPixel, scaleFactor);\nreturn result * step(0.0, value) * step(value, u_colormapMaxIndex);\n}","lut.frag":"precision mediump float;\nvarying highp vec2 v_texcoord;\n#include <raster/common/common.glsl>\n#include <raster/lut/colorize.glsl>\nvoid main() {\nvec2 pixelLocation = getPixelLocation(v_texcoord);\nif (isOutside(pixelLocation)) {\ngl_FragColor = vec4(0.0, 0.0, 0.0, 0.0);\nreturn;\n}\nvec4 currentPixel = getPixel(pixelLocation);\nvec4 result = colorizeNoClamp(currentPixel, 1.0);\ngl_FragColor = vec4(result.xyz, 1.0) * result.a * u_opacity;\n}"},magdir:{"magdir.frag":"precision mediump float;\nvarying vec4 v_color;\nuniform lowp float u_opacity;\nvoid main() {\ngl_FragColor = v_color * u_opacity;\n}","magdir.vert":"precision mediump float;\nattribute vec2 a_pos;\nattribute vec2 a_offset;\nattribute vec2 a_vv;\nuniform highp mat3 u_dvsMat3;\nuniform highp vec2 u_coordScale;\nuniform vec2 u_symbolSize;\nuniform vec2 u_symbolPercentRange;\nuniform vec2 u_dataRange;\nuniform float u_rotation;\nuniform vec4 u_colors[12];\nvarying vec4 v_color;\nvoid main()\n{\nfloat angle = a_offset.y + u_rotation;\n#ifndef ROTATION_GEOGRAPHIC\nangle = 3.14159265359 * 2.0 - angle - 3.14159265359 / 2.0;\n#endif\nvec2 offset = vec2(cos(angle), sin(angle)) * a_offset.x;\n#ifdef DATA_RANGE\nfloat valuePercentage = clamp((a_vv.y - u_dataRange.x) / (u_dataRange.y - u_dataRange.x), 0.0, 1.0);\nfloat sizeRatio = u_symbolPercentRange.x + valuePercentage * (u_symbolPercentRange.y - u_symbolPercentRange.x);\nfloat sizePercentage = clamp(sizeRatio, u_symbolPercentRange.x, u_symbolPercentRange.y);\n#else\nfloat sizePercentage = (u_symbolPercentRange.x + u_symbolPercentRange.y) / 2.0;\n#endif\nvec2 pos = a_pos + offset * sizePercentage * u_symbolSize;\nv_color = u_colors[int(a_vv.x)];\ngl_Position = vec4(u_dvsMat3 * vec3(pos * u_coordScale, 1.0), 1.0);\n}"},reproject:{"reproject.frag":"precision mediump float;\nvarying vec2 v_texcoord;\n#include <raster/common/common.glsl>\nvoid main() {\nvec2 pixelLocation = getPixelLocation(v_texcoord);\nif (isOutside(pixelLocation)) {\ngl_FragColor = vec4(0.0, 0.0, 0.0, 1.0);\nreturn;\n}\nvec4 currentPixel = getPixel(pixelLocation);\ngl_FragColor = vec4(currentPixel.rgb, 1.0) * currentPixel.a * u_opacity;\n}","reproject.vert":"precision mediump float;\nattribute vec2 a_position;\nvarying highp vec2 v_texcoord;\nvoid main()\n{\nv_texcoord = a_position;\ngl_Position = vec4(2.0 * (a_position - 0.5), 0.0, 1.0);\n}"},rfx:{aspect:{"aspect.frag":"precision mediump float;\nuniform sampler2D u_image;\nvarying vec2 v_texcoord;\nuniform vec2 u_cellSize;\nuniform vec2 u_srcImageSize;\n#include <raster/common/getSurfaceValues.glsl>\nconst float pi = 3.14159265359;\nvoid main() {\nfloat pv[10];\ngetSurfaceValues(u_image, v_texcoord, u_srcImageSize, pv);\nfloat alpha = pv[9];\nfloat dzx = (pv[2] + 2.0 * pv[5] + pv[8] - pv[0] - 2.0 * pv[3] - pv[6]) / (8.0 * u_cellSize[0]);\nfloat dzy = -(pv[6] + 2.0 * pv[7] + pv[8] - pv[0] - 2.0 * pv[1] - pv[2]) / (8.0 * u_cellSize[1]);\nalpha *= sign(abs(dzx) + abs(dzy));\nfloat aspect_rad = (dzx == 0.0) ? (step(0.0, dzy) * 0.5 * pi + step(dzy, 0.0) * 1.5 * pi) : mod((2.5 * pi + atan(dzy, -dzx)), 2.0 * pi);\nfloat aspect = aspect_rad * 180.0 / pi;\ngl_FragColor = vec4(aspect, aspect, aspect, 1.0) * alpha;\n}"},bandarithmetic:{"bandarithmetic.frag":"precision mediump float;\nuniform sampler2D u_image;\nvarying vec2 v_texcoord;\nuniform mediump mat3 u_bandIndexMat3;\nuniform float u_adjustments[3];\n#include <raster/common/inverse.glsl>\nvoid main() {\nvec4 pv = texture2D(u_image, v_texcoord);
1\nvec3 pv2 = u_bandIndexMat3 * pv.rgb;\nfloat nir = pv2.r;\nfloat red = pv2.g;\nfloat index;\n#ifdef NDXI\nindex = (nir - red) * invertValue(nir + red);\n#elif defined(SR)\nindex = nir * invertValue(red);\n#elif defined(CI)\nindex = nir * invertValue(red) - 1.0;\n#elif defined(SAVI)\nindex = (nir - red) * invertValue(nir + red + u_adjustments[0]) * (1.0 + u_adjustments[0]);\n#elif defined(TSAVI)\nfloat s = u_adjustments[0];\nfloat a = u_adjustments[1];\nfloat x = u_adjustments[2];\nfloat y = -a * s + x * (1.0 + s * s);\nindex = (s * (nir - s * red - a)) * invertValue(a * nir + red + y);\n#elif defined(MSAVI)\nfloat nir2 = 2.0 * nir + 1.0;\nindex = 0.5 * (nir2 - sqrt(nir2 * nir2 - 8.0 * (nir - red)));\n#elif defined(GEMI)\nfloat eta = (2.0 * (nir * nir - red * red) + 1.5 * nir + 0.5 * red) * invertValue(nir + red + 0.5);\nindex = eta * (1.0 - 0.25 * eta) - (red - 0.125) * invertValue(1.0 - red);\n#elif defined(PVI)\nfloat a = u_adjustments[0];\nfloat b = u_adjustments[1];\nfloat y = sqrt(1.0 + a * a);\nindex = (nir - a * red - b) * invertValue(y);\n#elif defined(VARI)\nindex = (pv2.g - pv2.r) * invertValue(pv2.g + pv2.r - pv2.b);\n#elif defined(MTVI)\nfloat green = pv2.b;\nfloat v = sqrt(pow((2.0 * nir + 1.0), 2.0) - (6.0 * nir - 5.0 * sqrt(red)) - 0.5);\nindex = 1.5 * (1.2 * (nir - green) - 2.5 * (red - green)) * invertValue(v);\n#elif defined(RTVICORE)\nfloat green = pv2.b;\nindex = 100.0 * (nir - red) - 10.0 * (nir - green);\n#elif defined(EVI)\nfloat blue = pv2.b;\nfloat denom = nir + 6.0 * red - 7.5 * blue + 1.0;\nindex = (2.5 * (nir - red)) * invertValue(denom);\n#elif defined(WNDWI)\nfloat g = pv2.r;\nfloat n = pv2.g;\nfloat s = pv2.b;\nfloat a = u_adjustments[0];\nfloat denom = g + a * n + (1.0 - a) * s;\nindex = (g - a * n - (1.0 - a) * s) * invertValue(denom);\n#elif defined(BAI)\nindex = invertValue(pow((0.1 - red), 2.0) + pow((0.06 - nir), 2.0));\n#else\ngl_FragColor = pv;\nreturn;\n#endif\n#ifdef ROUND_OUTPUT\nindex = floor(index + 0.5);\n#endif\ngl_FragColor = vec4(index, index, index, pv.a);\n}"},colormap2rgb:{"colormap2rgb.frag":"precision mediump float;\nuniform sampler2D u_image;\nvarying vec2 v_texcoord;\n#include <raster/lut/colorize.glsl>\nvoid main() {\nvec4 pv = texture2D(u_image, v_texcoord);\nvec4 result = colorizeNoClamp(vec4(pv.r, pv.r, pv.r, 1.0), 1.0);\ngl_FragColor = vec4(result.xyz * 255.0, 1.0) * result.a * pv.a;\n}"},compositeband:{"compositeband.frag":"precision mediump float;\nuniform sampler2D u_image;\nuniform sampler2D u_image1;\nuniform sampler2D u_image2;\n#ifdef ONE_CONSTANT\nuniform float u_image1Const;\n#ifdef TWO_CONSTANT\nuniform float u_image2Const;\n#endif\nuniform mat3 u_imageSwap;\n#endif\nvarying vec2 v_texcoord;\nvoid main() {\nvec4 pv0 = texture2D(u_image, v_texcoord);\nfloat a = pv0.r;\nfloat alpha = pv0.a;\n#ifdef TWO_CONSTANT\nfloat b = u_image1Const;\nfloat c = u_image2Const;\nvec3 abc = u_imageSwap * vec3(a, b, c);\na = abc.s;\nb = abc.t;\nc = abc.p;\n#elif defined(ONE_CONSTANT)\nvec4 pv1 = texture2D(u_image1, v_texcoord);\nfloat b = pv1.r;\nfloat c = u_image1Const;\nvec3 abc = u_imageSwap * vec3(a, b, c);\na = abc.s;\nb = abc.t;\nc = abc.p;\nalpha *= pv1.a;\n#else\nvec4 pv1 = texture2D(u_image1, v_texcoord);\nvec4 pv2 = texture2D(u_image2, v_texcoord);\nfloat b = pv1.r;\nfloat c = pv2.r;\nalpha = alpha * pv1.a * pv2.a;\n#endif\ngl_FragColor = vec4(a, b, c, alpha);\n}"},computechange:{"computechange.frag":"precision mediump float;\nuniform sampler2D u_image;\nuniform sampler2D u_image1;\n#ifdef ONE_CONSTANT\nuniform float u_image1Const;\nuniform mat3 u_imageSwap;\n#endif\nvarying vec2 v_texcoord;\nuniform vec2 u_domainRange;\n#include <raster/common/inverse.glsl>\nvoid main() {\nvec4 pv0 = texture2D(u_image, v_texcoord);\nfloat a = pv0.r;\n#ifdef ONE_CONSTANT\nfloat b = u_image1Const;\nvec3 abc = u_imageSwap * vec3(a, b, 0);\na = abc.s;\nb = abc.t;\n#else\nvec4 pv1 = texture2D(u_image1, v_texcoord);\nfloat b = pv1.r;\n#endif\nfloat result = a;\nfloat alpha = pv0.a;\n#ifdef DIFFERENCE\nresult = a - b;\n#elif defined(RELATIVE)\nresult = (a - b) * invertValue(max(abs(a), abs(b)));\n#endif\nbool isInvalid = result < u_domainRange.s || result > u_domainRange.t;\nresult = isInvalid ? 0.0 : result;\nalpha *= float(!isInvalid);\n#ifdef ROUND_OUTPUT\nresult = floor(result + 0.5);\n#endif\ngl_FragColor = vec4(result, result, result, alpha);\n}"},contrast:{"contrast.frag":"precision mediump float;\nuniform sampler2D u_image;\nvarying vec2 v_texcoord;\n#include <raster/common/contrastBrightness.glsl>\nvoid main() {\nvec4 pv = texture2D(u_image, v_texcoord);
1\nvec4 result = adjustContrastBrightness(pv, false);\ngl_FragColor = vec4(floor(result.rgb * 255.0 + 0.5), result.a);\n}"},convolution:{"convolution.frag":"precision mediump float;\nuniform sampler2D u_image;\nvarying vec2 v_texcoord;\nuniform vec2 u_srcImageSize;\n#define KERNEL_SIZE_ROWS ROWS\n#define KERNEL_SIZE_COLS COLS\nuniform vec2 u_clampRange;\nuniform float u_kernel[25];\n#include <raster/common/mirror.glsl>\nvoid main() {\nvec3 rgb = vec3(0.0, 0.0, 0.0);\nvec2 resolution = 1.0 / u_srcImageSize;\nfloat rowOffset = -float(floor(float(KERNEL_SIZE_ROWS) / 2.0));\nfloat colOffset = -float(floor(float(KERNEL_SIZE_COLS) / 2.0));\nfloat alpha = 1.0;\nfor (int row = 0; row < KERNEL_SIZE_ROWS; row++) {\nfloat pos_row = rowOffset + float(row);\nfor (int col = 0; col < KERNEL_SIZE_COLS; col++) {\nvec2 pos = v_texcoord + vec2(colOffset + float(col), pos_row) * resolution;\nvec4 pv = texture2D(u_image, mirror(pos));\nrgb += pv.rgb * u_kernel[row * KERNEL_SIZE_COLS + col];\nalpha *= pv.a;\n}\n}\nrgb = clamp(rgb, u_clampRange.s, u_clampRange.t);\ngl_FragColor = vec4(rgb * alpha, alpha);\n}"},curvature:{"curvature.frag":"precision mediump float;\nuniform sampler2D u_image;\nvarying vec2 v_texcoord;\nuniform float u_zlFactor;\nuniform vec2 u_srcImageSize;\n#include <raster/common/getSurfaceValues.glsl>\nvoid main() {\nfloat pv[10];\ngetSurfaceValues(u_image, v_texcoord, u_srcImageSize, pv);\nfloat alpha = pv[9];\nfloat d = ((pv[3] + pv[5]) * 0.5 - pv[4]);\nfloat e = ((pv[1] + pv[7]) * 0.5 - pv[4]);\nfloat curvature = 0.0;\n#ifdef STANDARD\ncurvature = -u_zlFactor * (d + e);\ngl_FragColor = vec4(curvature, curvature, curvature, alpha);\n#else\nfloat f = (-pv[0] + pv[2] + pv[6] - pv[8]) / 4.0;\nfloat g = (-pv[3] + pv[5]) / 2.0;\nfloat h = (pv[1] - pv[7]) / 2.0;\nfloat g2 = g * g;\nfloat h2 = h * h;\n#ifdef PROFILE\ncurvature = (u_zlFactor * (d * g2 + e * h2 + f * g * h)) / (g2 + h2);\n#else\ncurvature = (-u_zlFactor * (d * h2 + e * g2 - f * g * h)) / (g2 + h2);\n#endif\n#endif\ngl_FragColor = vec4(curvature, curvature, curvature, alpha);\n}"},extractband:{"extractband.frag":"precision mediump float;\nuniform sampler2D u_image;\nvarying vec2 v_texcoord;\nuniform mediump mat3 u_bandIndexMat3;\nvoid main() {\nvec4 pv = texture2D(u_image, v_texcoord);\nvec3 pv2 = u_bandIndexMat3 * pv.rgb;\ngl_FragColor = vec4(pv2, pv.a);\n}"},focalstatistics:{"focalstatistics.frag":"precision mediump float;\nuniform sampler2D u_image;\nvarying vec2 v_texcoord;\nuniform vec2 u_srcImageSize;\n#define KERNEL_SIZE_ROWS ROWS\n#define KERNEL_SIZE_COLS COLS\nuniform vec2 u_clampRange;\n#include <raster/common/mirror.glsl>\n#include <raster/common/inverse.glsl>\nvoid main() {\nvec2 resolution = 1.0 / u_srcImageSize;\nfloat rowOffset = -float(floor(float(KERNEL_SIZE_ROWS) / 2.0));\nfloat colOffset = -float(floor(float(KERNEL_SIZE_COLS) / 2.0));\nfloat count = 0.0;\n#ifdef STDDEV\nvec3 sum = vec3(0.0, 0.0, 0.0);\nvec3 sum2 = vec3(0.0, 0.0, 0.0);\n#endif\nvec4 currentPixel = texture2D(u_image, v_texcoord);\nvec3 rgb = currentPixel.rgb;\nfor (int row = 0; row < KERNEL_SIZE_ROWS; row++) {\nfloat pos_row = rowOffset + float(row);\nfor (int col = 0; col < KERNEL_SIZE_COLS; col++) {\nvec2 pos = v_texcoord + vec2(colOffset + float(col), pos_row) * resolution;\nvec4 pv = texture2D(u_image, mirror(pos));\ncount += pv.a;\n#ifdef MIN\nrgb = min(rgb, pv.rgb);\n#elif defined(MAX)\nrgb = max(rgb, pv.rgb);\n#elif defined(MEAN)\nrgb += pv.rgb;\n#elif defined(STDDEV)\nsum += pv.rgb;\nsum2 += (pv.rgb * pv.rgb);\n#endif\n}\n}\n#ifdef MEAN\nrgb *= invertValue(count);\n#elif defined(STDDEV)\nrgb = sqrt((sum2 - sum * sum * invertValue(count)) * invertValue(count));\n#endif\nfloat alpha = step(0.9999, count);\nrgb = clamp(rgb, u_clampRange.s, u_clampRange.t);\n#ifdef FILL\nrgb = (1.0 - currentPixel.a) * rgb + currentPixel.a * currentPixel.rgb;\n#endif\ngl_FragColor = vec4(rgb * alpha, alpha);\n}"},grayscale:{"grayscale.frag":"precision mediump float;\nuniform sampler2D u_image;\nvarying vec2 v_texcoord;\nuniform vec3 u_weights;\nvoid main() {\nvec4 pv = texture2D(u_image, v_texcoord);\nfloat value = dot(u_weights, pv.rgb);\ngl_FragColor = vec4(value, value, value, pv.a);\n}"},local:{"local.frag":"precision highp float;\nuniform sampler2D u_image;\nuniform sampler2D u_image1;\n#ifdef ONE_CONSTANT\nuniform float u_image1Const;\n#ifdef TWO_CONSTANT\nuniform float u_image2Const;\n#endif\nuniform mat3 u_imageSwap;\n#endif\nvarying vec2 v_texcoord;\nuniform vec2 u_domainRange;\n#include <raster/common/inverse.glsl>\nvoid main() {\nvec4 pv0 = texture2D(u_image, v_texcoord);\nfloat a = pv0.r;\n#ifdef TWO_IMAGES\n#ifdef ONE_CONSTANT\nfloat b = u_image1Const;\nvec3 abc = u_imageSwap * vec3(a, b, 0);\na = abc.s;\nb = abc.t;\n#else\nvec4 pv1 = texture2D(u_image1, v_texcoord);\nfloat b = pv1.r;\n#endif\n#elif defined(CONDITIONAL)\n#ifdef TWO_CONSTANT\nfloat b = u_image1Const;\nfloat c = u_image2Const;\nvec3 abc = u_imageSwap * vec3(a, b, c);\na = abc.s;\nb = abc.t;\nc = abc.p;\n#elif defined(ONE_CONSTANT)\nvec4 pv1 = texture2D(u_image1, v_texcoord);\nfloat b = pv1.r;\nfloat c = u_image1Const;\nvec3 abc = u_imageSwap * vec3(a, b, c);\na = abc.s;\nb = abc.t;\nc = abc.p;\n#else\nvec4 pv1 = texture2D(u_image1, v_texcoord);
1\nvec4 pv2 = texture2D(u_image2, v_texcoord);\nfloat b = pv1.r;\nfloat c = pv2.r;\n#endif\n#endif\nfloat result = a;\nfloat alpha = pv0.a;\n#ifdef PLUS\nresult = a + b;\n#elif defined(MINUS)\nresult = a - b;\n#elif defined(TIMES)\nresult = a * b;\n#elif defined(DIVIDE)\nresult = a * invertValue(b);\nalpha *= float(abs(sign(b)));\n#elif defined(FLOATDIVIDE)\nresult = a * invertValue(b);\nalpha *= float(abs(sign(b)));\n#elif defined(FLOORDIVIDE)\nresult = floor(a * invertValue(b));\nalpha *= float(abs(sign(b)));\n#elif defined(SQUARE)\nresult = a * a;\n#elif defined(SQRT)\nresult = sqrt(a);\n#elif defined(POWER)\nresult = pow(a, b);\n#elif defined(LN)\nresult = a <= 0.0 ? 0.0: log(a);\nalpha *= float(a > 0.0);\n#elif defined(LOG_1_0)\nresult = a <= 0.0 ? 0.0: log2(a) * invertValue(log2(10.0));\nalpha *= float(a > 0.0);\n#elif defined(LOG_2)\nresult = a <= 0.0 ? 0.0: log2(a);\nalpha *= float(a > 0.0);\n#elif defined(EXP)\nresult = exp(a);\n#elif defined(EXP_1_0)\nresult = pow(10.0, a);\n#elif defined(EXP_2)\nresult = pow(2.0, a);\n#elif defined(ROUNDDOWN)\nresult = floor(a);\n#elif defined(ROUNDUP)\nresult = ceil(a);\n#elif defined(INT)\nresult = float(sign(a)) * floor(abs(a));\n#elif defined(MOD)\nresult = mod(a, b);\n#elif defined(NEGATE)\nresult = -a;\n#elif defined(ABS)\nresult = abs(a);\n#elif defined(ACOS)\nresult = abs(a) > 1.0 ? 0.0: acos(a);\nalpha *= step(abs(a), 1.00001);\n#elif defined(ACOSH)\nresult = acosh(a);\n#elif defined(ASIN)\nresult = abs(a) > 1.0 ? 0.0: asin(a);\nalpha *= step(abs(a), 1.00001);\n#elif defined(ASINH)\nresult = asinh(a);\n#elif defined(ATAN)\nresult = atan(a);\n#elif defined(ATANH)\nresult = abs(a) > 1.0 ? 0.0: atanh(a);\nalpha *= step(abs(a), 1.0);\n#elif defined(ATAN_2)\nresult = atan(a, b);\n#elif defined(COS)\nresult = cos(a);\n#elif defined(COSH)\nresult = cosh(a);\n#elif defined(SIN)\nresult = sin(a);\n#elif defined(SINH)\nresult = sinh(a);\n#elif defined(TAN)\nresult = tan(a);\n#elif defined(TANH)\nresult = tanh(a);\n#elif defined(BITWISEAND)\nresult = float(int(a) & int(b));\n#elif defined(BITWISEOR)\nresult = float(int(a) | int(b));\n#elif defined(BITWISELEFTSHIFT)\nresult = float(int(a) << int(b));\n#elif defined(BITWISERIGHTSHIFT)\nresult = float(int(a) >> int(b));\n#elif defined(BITWISENOT)\nresult = float(~(int(a)));\n#elif defined(BITWISEXOR)\nresult = float(int(a) ^ int(b));\n#elif defined(BOOLEANAND)\nresult = float((a != 0.0) && (b != 0.0));\n#elif defined(BOOLEANNOT)\nresult = float(a == 0.0);\n#elif defined(BOOLEANOR)\nresult = float((a != 0.0) || (b != 0.0));\n#elif defined(BOOLEANXOR)\nresult = float((a != 0.0) ^^ (b != 0.0));\n#elif defined(GREATERTHAN)\nresult = float(a > b);\n#elif defined(GREATERTHANEQUAL)\nresult = float(a >= b);\n#elif defined(LESSTHAN)\nresult = float(a < b);\n#elif defined(LESSTHANEQUAL)\nresult = float(a <= b);\n#elif defined(EQUALTO)\nresult = float(a == b);\n#elif defined(NOTEQUAL)\nresult = float(a != b);\n#elif defined(ISNULL)\nresult = float(alpha == 0.0);\nalpha = 1.0;\n#elif defined(SETNULL)\nfloat maskValue = float(a == 0.0);\nresult = maskValue * b;\nalpha *= maskValue;\n#elif defined(CONDITIONAL)\nfloat weight = float(abs(sign(a)));\nresult = weight * b + (1.0 - weight) * c;\n#endif\nfloat rangeFactor = step(u_domainRange.s, result) * step(result, u_domainRange.t);\nresult *= rangeFactor;\nalpha *= rangeFactor;\n#ifdef ROUND_OUTPUT\nresult = floor(result + 0.5);\n#endif\ngl_FragColor = vec4(result, result, result, alpha);\n}"},mask:{"mask.frag":"precision mediump float;\nuniform sampler2D u_image;\nvarying vec2 v_texcoord;\n#define LEN_INCLUDED_RANGES 6\n#define LEN_NODATA_VALUES 6\nuniform highp float u_includedRanges[6];\nuniform highp float u_noDataValues[6];\nfloat maskFactor(float bandValue, float fromValue, float to) {\nfloat factor = 1.0;\nfor (int i = 0; i < LEN_NODATA_VALUES; i++) {\nfactor *= float(u_noDataValues[i] != bandValue);\n}\nfactor *= step(fromValue, bandValue) * step(bandValue, to);\nreturn factor;\n}\nvoid main() {\nvec4 pv = texture2D(u_image, v_texcoord);\nfloat redFactor = maskFactor(pv.r, u_includedRanges[0], u_includedRanges[1]);\n#ifdef MULTI_BAND\nfloat greenFactor = maskFactor(pv.g, u_includedRanges[2], u_includedRanges[3]);\nfloat blueFactor = maskFactor(pv.b, u_includedRanges[4], u_includedRanges[5]);\nfloat maskFactor = redFactor * greenFactor * blueFactor;
1\ngl_FragColor = pv * maskFactor;\n#else\ngl_FragColor = pv * redFactor;\n#endif\n}"},ndvi:{"ndvi.frag":"precision mediump float;\nuniform sampler2D u_image;\nvarying vec2 v_texcoord;\nuniform mediump mat3 u_bandIndexMat3;\n#include <raster/common/inverse.glsl>\nvoid main() {\nvec4 pv = texture2D(u_image, v_texcoord);\nvec3 pv2 = u_bandIndexMat3 * pv.rgb;\nfloat nir = pv2.r;\nfloat red = pv2.g;\nfloat index = (nir - red) * invertValue(nir + red);\n#ifdef SCALED\nindex = floor((index + 1.0) * 100.0 + 0.5);\n#endif\ngl_FragColor = vec4(index, index, index, pv.a);\n}"},remap:{"remap.frag":"precision mediump float;\nuniform sampler2D u_image;\nvarying vec2 v_texcoord;\n#define LEN_REMAP_RANGES 18\n#define LEN_NODATA_RANGES 12\nuniform highp float u_rangeMaps[18];\nuniform highp float u_noDataRanges[12];\nuniform highp float u_unmatchMask;\nuniform vec2 u_clampRange;\nvoid main() {\nvec4 pv = texture2D(u_image, v_texcoord);\nfloat factor = 1.0;\nfloat bandValue = pv.r;\nfor (int i = 0; i < LEN_NODATA_RANGES; i+=2) {\nfloat inside = 1.0 - step(u_noDataRanges[i], bandValue) * step(bandValue, u_noDataRanges[i+1]);\nfactor *= inside;\n}\nfloat mapValue = 0.0;\nfloat includeMask = 0.0;\nfor (int i = 0; i < LEN_REMAP_RANGES; i+=3) {\nfloat stepMask = step(u_rangeMaps[i], bandValue) * step(bandValue, u_rangeMaps[i+1]);\nincludeMask = (1.0 - stepMask) * includeMask + stepMask;\nmapValue = (1.0 - stepMask) * mapValue + stepMask * u_rangeMaps[i+2];\n}\nbandValue = factor * (mapValue + (1.0 - includeMask) * u_unmatchMask * pv.r);\nfloat bandMask = factor * max(u_unmatchMask, includeMask);\nbandValue = clamp(bandValue, u_clampRange.s, u_clampRange.t);\ngl_FragColor = vec4(bandValue, bandValue, bandValue, bandMask * pv.a);\n}"},slope:{"slope.frag":"precision mediump float;\nuniform sampler2D u_image;\nvarying vec2 v_texcoord;\nuniform vec2 u_cellSize;\nuniform float u_zFactor;
1\nuniform vec2 u_srcImageSize;\nuniform float u_pixelSizePower;\nuniform float u_pixelSizeFactor;\n#include <raster/common/getSurfaceValues.glsl>\nvoid main() {\nfloat pv[10];\ngetSurfaceValues(u_image, v_texcoord, u_srcImageSize, pv);\nfloat alpha = pv[9];\nfloat xf = (u_zFactor + pow(u_cellSize[0], u_pixelSizePower) * u_pixelSizeFactor) / (8.0 * u_cellSize[0]);\nfloat yf = (u_zFactor + pow(u_cellSize[1], u_pixelSizePower) * u_pixelSizeFactor) / (8.0 * u_cellSize[1]);\nfloat dzx = (pv[2] + 2.0 * pv[5] + pv[8] - pv[0] - 2.0 * pv[3] - pv[6]) * xf;\nfloat dzy = -(pv[6] + 2.0 * pv[7] + pv[8] - pv[0] - 2.0 * pv[1] - pv[2]) * yf;\nfloat rise2run = sqrt(dzx * dzx + dzy * dzy);\n#ifdef PERCENT_RISE\nfloat result = rise2run * 100.0;\n#else\nfloat result = atan(rise2run) * 57.2957795;\n#endif\n#ifdef ROUND_OUTPUT\nresult = floor(result + 0.5);\n#endif\ngl_FragColor = vec4(result, result, result, alpha);\n}"},stretch:{"stretch.frag":"precision mediump float;\nuniform sampler2D u_image;\nvarying highp vec2 v_texcoord;\nuniform float u_minCutOff[3];\nuniform float u_maxCutOff[3];\nuniform float u_minOutput;\nuniform float u_maxOutput;\nuniform float u_factor[3];\nuniform float u_gamma[3];\nuniform float u_gammaCorrection[3];\nfloat stretchOneValue(float val, float minCutOff, float maxCutOff, float minOutput, float maxOutput, float factor, float gamma, float gammaCorrection) {\nval = clamp(val, minCutOff, maxCutOff);\nfloat stretchedVal;\n#ifdef USE_GAMMA\nfloat tempf = 1.0;\nfloat outRange = maxOutput - minOutput;\nfloat relativeVal = (val - minCutOff) / (maxCutOff - minCutOff);\ntempf -= step(1.0, gamma) * sign(gamma - 1.0) * pow(1.0 / outRange, relativeVal * gammaCorrection);\nstretchedVal = tempf * outRange * pow(relativeVal, 1.0 / gamma) + minOutput;\nstretchedVal = clamp(stretchedVal, minOutput, maxOutput);\n#else\nstretchedVal = minOutput + (val - minCutOff) * factor;\n#endif\n#ifdef ROUND_OUTPUT\nstretchedVal = floor(stretchedVal + 0.5);\n#endif\nreturn stretchedVal;\n}\nvoid main() {\nvec4 currentPixel = texture2D(u_image, v_texcoord);\nfloat redVal = stretchOneValue(currentPixel.r, u_minCutOff[0], u_maxCutOff[0], u_minOutput, u_maxOutput, u_factor[0], u_gamma[0], u_gammaCorrection[0]);\n#ifdef MULTI_BAND\nfloat greenVal = stretchOneValue(currentPixel.g, u_minCutOff[1], u_maxCutOff[1], u_minOutput, u_maxOutput, u_factor[1], u_gamma[1], u_gammaCorrection[1]);\nfloat blueVal = stretchOneValue(currentPixel.b, u_minCutOff[2], u_maxCutOff[2], u_minOutput, u_maxOutput, u_factor[2], u_gamma[2], u_gammaCorrection[2]);\ngl_FragColor = vec4(redVal, greenVal, blueVal, currentPixel.a);\n#else\ngl_FragColor = vec4(redVal, redVal, redVal, currentPixel.a);\n#endif\n}"},vs:{"vs.vert":"precision mediump float;\nattribute vec2 a_pos;\nuniform highp mat3 u_dvsMat3;\nuniform highp vec2 u_coordScale;\nvarying highp vec2 v_texcoord;\nvoid main()\n{\nv_texcoord = a_pos;\ngl_Position = vec4(u_dvsMat3 * vec3(a_pos * u_coordScale, 1.0), 1.0);\n}"}},scalar:{"scalar.frag":"precision mediump float;\nuniform lowp float u_opacity;\nvarying vec2 v_pos;\nconst vec4 outlineColor = vec4(0.2, 0.2, 0.2, 1.0);\nconst float outlineSize = 0.02;\nconst float innerRadius = 0.25;\nconst float outerRadius = 0.42;\nconst float innerSquareLength = 0.15;\nvoid main() {\nmediump float dist = length(v_pos);\nmediump float fillalpha1 = smoothstep(outerRadius, outerRadius + outlineSize, dist);\nfillalpha1 *= (1.0-smoothstep(outerRadius + outlineSize, outerRadius + 0.1 + outlineSize, dist));\n#ifdef INNER_CIRCLE\nmediump float fillalpha2 = smoothstep(innerRadius, innerRadius + outlineSize, dist);\nfillalpha2 *= (1.0-smoothstep(innerRadius + outlineSize, innerRadius + 0.1 + outlineSize, dist));\n#else\nmediump float fillalpha2 = (abs(v_pos.x) < innerSquareLength ? 1.0 : 0.0) * (abs(v_pos.y) < innerSquareLength ? 1.0 : 0.0);\n#endif\ngl_FragColor = (fillalpha2 + fillalpha1) * outlineColor * u_opacity;\n}","scalar.vert":"precision mediump float;\nattribute vec2 a_pos;\nattribute vec2 a_offset;\nattribute vec2 a_vv;\nuniform highp mat3 u_dvsMat3;\nuniform highp vec2 u_coordScale;\nuniform vec2 u_symbolSize;\nuniform vec2 u_symbolPercentRange;\nuniform vec2 u_dataRange;\nvarying vec2 v_pos;\nvoid main()\n{\n#ifdef DATA_RANGE\nfloat valuePercentage = clamp((a_vv.y - u_dataRange.x) / (u_dataRange.y - u_dataRange.x), 0.0, 1.0);\nfloat sizeRatio = u_symbolPercentRange.x + valuePercentage * (u_symbolPercentRange.y - u_symbolPercentRange.x);\nfloat sizePercentage = clamp(sizeRatio, u_symbolPercentRange.x, u_symbolPercentRange.y);\n#else\nfloat sizePercentage = (u_symbolPercentRange.x + u_symbolPercentRange.y) / 2.0;\n#endif\nvec2 size = u_symbolSize * sizePercentage;\nvec2 pos = a_pos + a_offset * size;\nv_pos = a_offset;\ngl_Position = vec4(u_dvsMat3 * vec3(pos * u_coordScale, 1.0), 1.0);\n}"},stretch:{"stretch.frag":"precision mediump float;\nvarying highp vec2 v_texcoord;\n#include <raster/common/common.glsl>\nuniform float u_minCutOff[3];\nuniform float u_maxCutOff[3];\nuniform float u_minOutput;\nuniform float u_maxOutput;\nuniform float u_factor[3];\nuniform bool u_useGamma;\nuniform float u_gamma[3];\nuniform float u_gammaCorrection[3];\n#include <raster/lut/colorize.glsl>\nfloat stretchOneValue(float val, float minCutOff, float maxCutOff, float minOutput, float maxOutput, float factor, bool useGamma, float gamma, float gammaCorrection) {\nif (val >= maxCutOff) {\nreturn maxOutput;\n} else if (val <= minCutOff) {\nreturn minOutput;\n}\nfloat stretchedVal;
1\nif (useGamma) {\nfloat tempf = 1.0;\nfloat outRange = maxOutput - minOutput;\nfloat relativeVal = (val - minCutOff) / (maxCutOff - minCutOff);\nif (gamma > 1.0) {\ntempf -= pow(1.0 / outRange, relativeVal * gammaCorrection);\n}\nstretchedVal = (tempf * outRange * pow(relativeVal, 1.0 / gamma) + minOutput) / 255.0;\n} else {\nstretchedVal = minOutput + (val - minCutOff) * factor;\n}\n#ifdef ROUND_OUTPUT\nstretchedVal = floor(stretchedVal + 0.5);\n#endif\nreturn stretchedVal;\n}\nvoid main() {\nvec2 pixelLocation = getPixelLocation(v_texcoord);\nif (isOutside(pixelLocation)) {\ngl_FragColor = vec4(0.0, 0.0, 0.0, 0.0);\nreturn;\n}\nvec4 currentPixel = getPixel(pixelLocation);\n#ifdef NOOP\ngl_FragColor = vec4(currentPixel.rgb, 1.0) * currentPixel.a * u_opacity;\nreturn;\n#endif\nif (u_bandCount == 1) {\nfloat grayVal = stretchOneValue(currentPixel.r, u_minCutOff[0], u_maxCutOff[0], u_minOutput, u_maxOutput, u_factor[0], u_useGamma, u_gamma[0], u_gammaCorrection[0]);\n#ifdef APPLY_COLORMAP\nvec4 result = colorize(vec4(grayVal, grayVal, grayVal, 1.0), u_useGamma ? 255.0 : 1.0);\ngl_FragColor = vec4(result.xyz, 1.0) * result.a * currentPixel.a * u_opacity;\n#else\ngl_FragColor = vec4(grayVal, grayVal, grayVal, 1.0) * currentPixel.a * u_opacity;\n#endif\n} else {\nfloat redVal = stretchOneValue(currentPixel.r, u_minCutOff[0], u_maxCutOff[0], u_minOutput, u_maxOutput, u_factor[0], u_useGamma, u_gamma[0], u_gammaCorrection[0]);\nfloat greenVal = stretchOneValue(currentPixel.g, u_minCutOff[1], u_maxCutOff[1], u_minOutput, u_maxOutput, u_factor[1], u_useGamma, u_gamma[1], u_gammaCorrection[1]);\nfloat blueVal = stretchOneValue(currentPixel.b, u_minCutOff[2], u_maxCutOff[2], u_minOutput, u_maxOutput, u_factor[2], u_useGamma, u_gamma[2], u_gammaCorrection[2]);\ngl_FragColor = vec4(redVal, greenVal, blueVal, 1.0) * currentPixel.a * u_opacity;\n}\n}"}},stencil:{"stencil.frag":"void main() {\ngl_FragColor = vec4(1.0, 1.0, 1.0, 1.0);\n}","stencil.vert":"attribute vec2 a_pos;\nuniform mat3 u_worldExtent;\nvoid main() {\ngl_Position = vec4(u_worldExtent * vec3(a_pos, 1.0), 1.0);\n}"},test:{"TestShader.common.glsl":"#ifndef RETURN_RED\nvarying vec4 v_color;\n#endif\nvarying vec2 v_offset;","TestShader.frag":"precision highp float;\n#include <test/TestShader.common.glsl>\nvoid main() {\nif (v_offset.x > -.5 && v_offset.y > -.5 && v_offset.x < .5 && v_offset.y < .5) {\ndiscard;\n}\n#ifdef RETURN_RED\ngl_FragColor = vec4(1., 0., 0., 1.);\n#else\ngl_FragColor = v_color;\n#endif\n}","TestShader.vert":"const float POS_PRECISION_FACTOR = 10.;\nconst float OFFSET_PRECISION_FACTOR = 10.;\nconst float SIZE_PRECISION_FACTOR = 10.;\nattribute vec2 a_pos_packed;\nattribute vec2 a_offset_packed;\nattribute float a_size_packed;\n#ifdef DATA_DRIVEN_COLOR\nconst float u_dataDrivenColor_validValues[4] = float[4](0., 0., 1., 0.);\nuniform vec4 u_dataDrivenColor_colorFallback;\nuniform vec4 u_dataDrivenColor_color;\n#endif\nuniform float u_view_zoomLevel;\n#include <test/TestShader.common.glsl>\n#ifdef DATA_DRIVEN_COLOR\nvec4 getColor(float value) {\nint index = -1;\nfor (int i = 0; i < 4; i++) {\nif (u_dataDrivenColor_validValues[i] == value) {\nindex = i;\nbreak;\n}\n}\nif (index == -1) {\nreturn u_dataDrivenColor_colorFallback;\n}\nreturn u_dataDrivenColor_color;\n}\n#endif\nvoid main() {\nvec2 a_pos = a_pos_packed / POS_PRECISION_FACTOR;\nvec2 a_offset = a_offset_packed / OFFSET_PRECISION_FACTOR;\nfloat a_size = a_size_packed / SIZE_PRECISION_FACTOR;\nvec4 color = vec4(1., 0., 0., 1.);\n#ifdef DATA_DRIVEN_COLOR\ncolor = getColor(1.);\n#endif\nvec2 offsetScaled = a_offset * a_size;\nvec4 pos = vec4(a_pos.xy + offsetScaled, 0., 1.);\ngl_Position = pos;\n#ifndef RETURN_RED\nv_color = color;\n#endif\nv_offset = a_offset;\n}"},tileInfo:{"tileInfo.frag":"uniform mediump sampler2D u_texture;\nvarying mediump vec2 v_tex;\nvoid main(void) {\nlowp vec4 color = texture2D(u_texture, v_tex);\ncolor.rgb *= color.a;\ngl_FragColor = color;\n}","tileInfo.vert":"attribute vec2 a_pos;\nuniform highp mat3 u_dvsMat3;\nuniform mediump float u_depth;\nuniform mediump vec2 u_coord_ratio;\nuniform mediump vec2 u_delta;\nuniform mediump vec2 u_dimensions;\nvarying mediump vec2 v_tex;\nvoid main() {\nmediump vec2 offset = u_coord_ratio * vec2(u_delta + a_pos * u_dimensions);\nvec3 v_pos = u_dvsMat3 * vec3(offset, 1.0);\ngl_Position = vec4(v_pos.xy, 0.0, 1.0);\nv_tex = a_pos;\n}"},util:{"atan2.glsl":"float atan2(in float y, in float x) {\nfloat t0, t1, t2, t3, t4;\nt3 = abs(x);\nt1 = abs(y);\nt0 = max(t3, t1);\nt1 = min(t3, t1);\nt3 = 1.0 / t0;\nt3 = t1 * t3;\nt4 = t3 * t3;\nt0 = - 0.013480470;\nt0 = t0 * t4 + 0.057477314;\nt0 = t0 * t4 - 0.121239071;
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1let r=t*this.strideInt*Uint32Array.BYTES_PER_ELEMENT,l=e._cpu.getUint32View(r,o),s=this.freeList.firstFit(n);(0,g.Lw)(s,"First fit region must be defined");let u=s*this.strideInt;if(this._cpu.array.set(l,u),0!==i)for(let e=0;e<o;e++)this._cpu.array[u+e*this.strideInt+a]+=i;return this.dirty.start=Math.min(this.dirty.start,u),this.dirty.end=Math.max(this.dirty.end,u+o),this.fillPointer=Math.max(this.fillPointer,u+o),this.memoryStats.bytesUsed+=n*this.strideInt*Uint32Array.BYTES_PER_ELEMENT,s}free(e,t,n){let i=e*this.strideInt,a=(e+t)*this.strideInt;if(!0===n)for(let n=e;n!==e+t;n++)this._cpu.array[n*this.strideInt]=0x7fff7fff;this.dirty.start=Math.min(this.dirty.start,i),this.dirty.end=Math.max(this.dirty.end,a),this.freeList.free(e,t),this.memoryStats.bytesUsed-=t*this.strideInt*Uint32Array.BYTES_PER_ELEMENT}upload(){if(this.dirty.end){if(this._invalidateTriangleBuffer(),null==this._gpu)return this.dirty.start=1/0,void(this.dirty.end=0);this._gpu.setSubData(this._cpu.array,this.dirty.start,this.dirty.start,this.dirty.end),this.dirty.start=1/0,this.dirty.end=0}}reshuffle(e,t){if(0===t.length)return;let n=this.byteSize,i=e*this.strideInt*Uint32Array.BYTES_PER_ELEMENT,a=n>i,o=this._cpu,r=x.W.create(i,this._pool);for(let e of(a||r.array.set(this._cpu.getUint32View(0,this.intSize)),t))if(a||e.srcFrom!==e.dstFrom||0!==e.mutate){this.dirty.start=Math.min(this.dirty.start,e.dstFrom*this.strideInt),this.dirty.end=Math.max(this.dirty.end,(e.dstFrom+e.count)*this.strideInt);for(let t=0;t<e.count;t++){let n=(e.dstFrom+t)*this.strideInt,i=(e.srcFrom+t)*this.strideInt;for(let t=0;t<this.strideInt;t++)r.array[n+t]=o.array[i+t]+e.mutate}}this._cpu.destroy(),this._cpu=r,a&&this.invalidate(),this.freeList.clear(),this.memoryStats.bytesUsed=this.memoryStats.bytesReserved=i}_createBuffer(e){let t=d._U.DYNAMIC_DRAW;return"index"===this.bufferType?y.g.createIndex(e,t,this._cpu.array):y.g.createVertex(e,t,this._cpu.array)}_createComputeBuffer(e){let t=d._U.DYNAMIC_DRAW,n=new Uint32Array(this.fillPointer/3);for(let e=0;e<this.fillPointer;e+=3)n[e/3]=this._cpu.array[e];return y.g.createIndex(e,t,n)}}var T=n(47329),b=n(27707);class I{constructor(e,t){if(this._bufferPool=e,this._layout=t,this._invalidatedGeometry=!1,this._invalidatedCompute=!1,this._position=this._layout.attributes.find(e=>"pos"===e.name||"position"===e.name),!this._position)throw Error("InternalError: Unable to find position attribute")}destroy(){this._indexBuffer=(0,g.pR)(this._indexBuffer),this._vertexBuffer=(0,g.pR)(this._vertexBuffer),this._computeVAO?.disposeVAOOnly(),this._geometryVAO?.disposeVAOOnly()}get layout(){return this._layout}getDrawArgs(e,t,n,i){return i?{primitive:d.WR.POINTS,count:t/3,offset:n/3}:{primitive:e,count:t,offset:n}}getAttributePrecisionPackFactors(){let e={};for(let t of this.layout.attributes)t.packPrecisionFactor&&(e[t.name]=t.packPrecisionFactor);return e}getDebugVertexInfo(e=!1,t){if(!this._vertexBuffer)return null;let n=this._layout,i=n.stride,a=this._vertexBuffer.getView(0,this._vertexBuffer.byteSize),o=[];if(e)if(null==t)console.log("must provide location info to see compute attributes");else for(let e of n.attributes){let n=t.computeAttributeMap[e.name];null!=n&&2===n.length&&(o.push({...e,name:n[0],offset:e.offset+i}),o.push({...e,name:n[1],offset:e.offset+2*i}))}let r=new DataView(a.slice().buffer),l=a.byteLength/i;e&&(l=this._indexBuffer.fillPointer/3);let s=this._indexBuffer.getView(0,this._indexBuffer.byteSize),u=0,f=[];for(let t=0;t<l;t++){e&&(u=s[3*t]*i);let a={};for(let e of[...n.attributes,...o]){let t=`${e.offset} ${e.name}`,n=(0,T.q)(r,e,u);if(e.packPrecisionFactor)if(t+=` (precision: ${e.packPrecisionFactor})`,"number"==typeof n)n/=e.packPrecisionFactor;else for(let t=0;t<n.length;t++)n[t]/=e.packPrecisionFactor;a[t]=n}u+=i,f.push(a)}return{vertices:f,layout:n}}_ensure(e,t){if(this._vertexBuffer&&this._indexBuffer)this._indexBuffer.ensure(Math.max(e,1e3)),this._vertexBuffer.ensure(Math.max(t,1e3));else{let n=this._layout.stride/Uint32Array.BYTES_PER_ELEMENT;this._indexBuffer=new S("index",Math.max(e,1e3),1,this._bufferPool),this._vertexBuffer=new S("vertex",Math.max(t,1e3),n,this._bufferPool)}}append(e){let t=e.layout.stride,n=e.indices.byteLength/Uint32Array.BYTES_PER_ELEMENT,i=e.vertices.byteLength/t;this._ensure(n,i);let{vertices:a,indices:o}=e,r=this._vertexBuffer.insert(a,0,a.byteLength/t,0);return{vertexFrom:r,indexFrom:this._indexBuffer.insert(o,0,o.byteLength/4,r)}}copyRecordFrom(e,t,n,i){let{indexStart:a,indexCount:o,vertexStart:r,vertexCount:l}=t;this._ensure(o,l);let s=e._position,u=n*(s.packPrecisionFactor??1),f=i*(s.packPrecisionFactor??1),c=s.offset,d=(0,h.M9)(u,f),_=this._vertexBuffer.copyFrom(e._vertexBuffer,r,l,d,c),m=this._indexBuffer.copyFrom(e._indexBuffer,a,o,_-r,0),v=t.clone();return v.vertexStart=_,v.indexStart=m,v.overlaps=0,v}remove(e,t,n,i){this._indexBuffer.free(e,t),this._vertexBuffer.free(n,i)}upload(){this._invalidatedGeometry=!0,this._invalidatedCompute=!0}getGeometryVAO(e,t){if(!this._vertexBuffer||!this._indexBuffer||!this._vertexBuffer.bufferSize)return null;if(this._invalidatedGeometry){var n;(this._vertexBuffer.invalidated||this._indexBuffer.invalidated)&&(this._vertexBuffer.invalidate(),this._indexBuffer.invalidate(),this._geometryVAO?.disposeVAOOnly(),this._geometryVAO=null),this._vertexBuffer.upload(),this._indexBuffer.upload();let i=this._indexBuffer.getGPUBuffer(e,!1),a=this._vertexBuffer.getGPUBuffer(e);this._geometryVAO||(this._geometryVAO=new b.Z(e,t.locations,(n=this.layout,new Map([["geometry",n.attributes.filter(e=>t.locations.has(e.name)).map(e=>({name:e.name,type:e.type,count:e.count,divisor:0,normalized:e.normalized??!1,offset:e.offset,stride:n.stride}
1))]])),new Map([["geometry",a]]),i)),this._invalidatedGeometry=!1}return this._geometryVAO}getComputeVAO(e,t){if(!this._vertexBuffer||!this._indexBuffer||!this._vertexBuffer.bufferSize)return null;if(this._invalidatedCompute){(this._vertexBuffer.invalidated||this._indexBuffer.invalidatedComputeBuffer)&&(this._vertexBuffer.invalidate(),this._indexBuffer.invalidate(),this._computeVAO?.disposeVAOOnly(),this._computeVAO=null),this._vertexBuffer.upload(),this._indexBuffer.upload();let n=this._indexBuffer.getGPUBuffer(e,!0),i=this._vertexBuffer.getGPUBuffer(e);this._computeVAO||(this._computeVAO=new b.Z(e,t.locations,function(e,t){let n=[];for(let i of e.attributes.filter(e=>t.locations.has(e.name))){n.push({name:i.name,type:i.type,count:i.count,divisor:0,normalized:i.normalized??!1,offset:i.offset,stride:e.stride});let a=t.computeAttributeMap[i.name];null!=a&&2===a.length&&(n.push({name:a[0],count:i.count,divisor:0,type:i.type,normalized:i.normalized??!1,offset:i.offset+e.stride,stride:e.stride}),n.push({name:a[1],count:i.count,divisor:0,type:i.type,normalized:i.normalized??!1,offset:i.offset+2*e.stride,stride:e.stride}))}return new Map([["geometry",n]])}(this.layout,t),new Map([["geometry",i]]),n),this._invalidatedCompute=!1)}return this._computeVAO}get memoryStats(){return{bytesUsed:this._vertexBuffer.memoryStats.bytesUsed+this._indexBuffer.memoryStats.bytesUsed,bytesReserved:this._vertexBuffer.memoryStats.bytesReserved+this._indexBuffer.memoryStats.bytesReserved,vertex:this._vertexBuffer.memoryStats,index:this._indexBuffer.memoryStats}}reshuffle(e){this._vertexBuffer&&this._vertexBuffer.reshuffle(e.vertex.count,e.vertex.operations),this._indexBuffer&&this._indexBuffer.reshuffle(e.index.count,e.index.operations)}}class E{constructor(e){this._pos=0,this._buffer=e,this._i32View=new Int32Array(this._buffer),this._f32View=new Float32Array(this._buffer)}readInt32(){return this._i32View[this._pos++]}readF32(){return this._f32View[this._pos++]}}var O=n(55421);function A(e){return e?{entities:(0,O._)(new E(e.entities),s.A),vertexData:e.data.map(C)}:null}function C(e){let t=e.layout.stride,n=new DataView(e.vertices),i=[],a=e.vertices.byteLength/t,o=0;for(let r=0;r<a;r++){let a={};for(let t of e.layout.attributes){let e=`${t.offset} ${t.name}`,i=(0,T.q)(n,t,o);if(t.packPrecisionFactor)if(e+=` (precision: ${t.packPrecisionFactor})`,"number"==typeof i)i/=t.packPrecisionFactor;else for(let e=0;e<i.length;e++)i[e]/=t.packPrecisionFactor;a[e]=i}o+=t,i.push(a)}return{vertices:i,layout:e.layout}}let P=()=>a.A.getLogger("esri.views.2d.engine.webgl.FeatureTile"),R=0;class L extends r.u{constructor(e,t,n,i,a=!1){super(e,t,n,i),this._meshes=new Map,this._entities=[],this._invalidated=!1,this._nextUploadAllowed=!1,this.tileAge=R++,this._metrics=[],this._entityIds=new Set,this._entityIdsFromBuffer=new Set,this._attributeEpoch=0,this._encounteredEnd=!1,this._objectIdMap=null,this.visible=!0,this.transforms.labelMat2d=(0,o.vt)(),this.enableDeferredUploads=a}destroy(){super.destroy(),this.clear()}clear(){for(let e of this._meshes.values())e.destroy();this._meshes.clear(),this._entities=[],this._metrics=[],this._displayList=null,this._invalidated=!0,this._entityIds.clear(),this._nextUploadAllowed=!0}beforeRender(e){super.beforeRender(e),this._needsReshuffle&&e.reshuffleManager.schedule(this)}tryReady(e){let t=this._invalidated&&!this._uploadAllowed;return!(this.isReady||t||!this._encounteredEnd||!(e>=this._attributeEpoch))&&((0,i.A)("esri-2d-update-debug")&&console.debug(`Tile[${this.key.id}] FeatureTile.ready [epoch=${e}]`),this.ready(),this.requestRender(),!0)}get labelMetrics(){return this._metrics}get hasData(){return!!this._meshes.size}get hasAnimations(){return!!this._objectIdMap}get needsUpload(){return this._invalidated}get _uploadAllowed(){return!this.enableDeferredUploads||this._nextUploadAllowed}upload(){this._nextUploadAllowed=!0}getDisplayList(e,t){if(this._uploadAllowed&&this._invalidated){for(let n of(this._entities.sort((e,t)=>{let n=t.sortKey,i=e.sortKey;return i===n?e.id-t.id:i-n}),t===u.ch.BATCHING&&this.reshuffle(!0),this._displayList=m.fromDis
1playEntities(this._entities,this,e,t),this._meshes.values()))n.upload();this.debugInfo.display.length=this._displayList.length,this.debugInfo.display.minOrderedLength=this._displayList.minOrderedLength,this.debugInfo.display.minUnorderedLength=this._displayList.minUnorderedLength,this.requestRender(),this._invalidated=!1,this._nextUploadAllowed=!1}return this._displayList}getMesh(e){if(!this._meshes.has(e))throw Error(`InternalError: Unable to find VAO for instance: ${e}`);return this._meshes.get(e)}getSortKeys(e){let t=new Map;for(let{id:n,sortKey:i}of this._entities)if(e.has(n)&&t.set(n,i),t.size===e.size)break;return t}onMessage(e){if(e.objectIdMap)for(let t in e.objectIdMap)this._objectIdMap||(this._objectIdMap={}),this._objectIdMap[t]=e.objectIdMap[t];switch(e.type){case"append":this._onAppendMessage(e);break;case"update":this._onUpdateMessage(e)}if(this._aggregateMemoryStats(),this.requestRender(),e.end){if((0,i.A)("esri-2d-update-debug")&&console.debug(`Tile[${this.key.id}] FeatureTile.end [epoch=${e.attributeEpoch}]`),!e.attributeEpoch)throw Error("InternalError: Attribute epoch not defined.");this._attributeEpoch=e.attributeEpoch,this._encounteredEnd=!0}}_onAppendMessage(e){if((0,i.A)("esri-2d-update-debug")&&console.debug(`Tile[${this.key.id}] FeatureTile.append`,{append:A(e?.append)}),e.clear&&this.clear(),!e.append)return;let t=(0,O._)(new E(e.append.entities),s.A);this._insert(t,e.append.data,!1)}_onUpdateMessage(e){(0,i.A)("esri-2d-update-debug")&&console.debug(`Tile[${this.key.id}] FeatureTile.update`,{isPixelBuffer:e.isPixelBuffer,modify:A(e.modify),remove:e.remove});let t=(0,O._)(new E(e.modify.entities),s.A),n=t.map(e=>e.id),a=e.isPixelBuffer??!1,o=[...e.remove,...n];a?this._removeByIdsFromBuffer(o):this._removeByIds(o),this._insert(t,e.modify.data,a)}reshuffle(e=!1){if(this.destroyed)return;let t=new Map;for(let n of this._entities)for(let i of n.records){let n=this._meshes.get(i.instanceId),a=t.get(n);a||(a=new v(e),t.set(n,a)),a.copyRecord(i)}for(let[e,n]of t)e.reshuffle(n);this._invalidated=!0,this._aggregateMemoryStats(),(0,i.A)("esri-2d-update-debug")&&P().info(`Tile ${this.key.id} was reshuffled.`)}copyPixelBufferedEntitesFrom(e,t,n,i){let a=n*l.CQ,o=i*l.CQ;for(let n of e._entities){let i=null;for(let r of n.records)if(r.overlaps&t){let t=e.getMesh(r.instanceId),l=this._ensureMesh(r.instanceId,t.layout).copyRecordFrom(t,r,a,o);i||(i=new s.A(n.id,n.sortKey),this._entityIdsFromBuffer.add(n.id),this._entities.push(i)),i.records.push(l)}}this._invalidated=!0}_ensureMesh(e,t){return this._meshes.has(e)||this._meshes.set(e,new I(this._stage.bufferPool,t)),this._meshes.get(e)}_insert(e,t,n){if(!e.length)return;this._removeDuplicatedBufferedEntites(e);let i=this._insertVertexData(t);for(let t of e){for(let e of t.records)e.updateBaseOffsets(i.get(e.instanceId));n?this._tryInsertBufferedEntity(t):this._insertEntity(t)}this._invalidated=!0}_insertVertexData(e){let t=new Map;for(let n of e){let{instanceId:e,layout:i}=n,a=this._ensureMesh(e,i).append(n);if(n.metrics){let e=(0,O._)(new E(n.metrics),p.f)??[];this._metrics.push(...e)}t.set(e,a)}return t}_insertEntity(e){(0,i.A)("esri-2d-update-debug")&&this._entityIds.has(e.id)&&console.error(`Tile ${this.key.id} insertEnitty: Already have entityId ${e.id}`),this._entityIds.add(e.id),this._entities.push(e)}_tryInsertBufferedEntity(e){this._entityIds.has(e.id)?this._removeRecordsFromMesh(e.records):(this._entityIdsFromBuffer.add(e.id),this._entities.push(e))}_removeDuplicatedBufferedEntites(e){if(!this._entityIdsFromBuffer.size)return;let t=[];for(let n of e)this._entityIdsFromBuffer.has(n.id)&&t.push(n.id);this._removeByIds(t)}_removeByIdsFromBuffer(e){this._removeByIds(e.filter(e=>this._entityIdsFromBuffer.has(e)))}_removeByIds(e){if(0===e.length)return;let t=new Set(e),n=[];for(let e of this._entities)t.has(e.id)?this._remove(e):n.push(e);this._entities=n,this._invalidated=!0}_remove(e){this._removeRecordsFromMesh(e.records),this._entityIds.delete(e.id),this._entityIdsFromBuffer.delete(e.id);for(let t=this._metrics.length-1;t>=0;t--)this._metrics[t].entityTexel===e.id&&this._metrics.splice(t,1)}_removeRecordsFromMesh(e){for(let t of e){let{instanceId:e,indexStart:n,indexCount:i,vertexStart:a,vertexCount:o}=t;this._meshes.get(e)?.remove(n,i,a,o)}}_aggregateMemoryStats(){for(let e of(this.debugInfo.memory.bytesUsed=0,this.debugInfo.memory.bytesReserved=0,this._meshes.values())
1)this.debugInfo.memory.bytesUsed+=e.memoryStats.bytesUsed,this.debugInfo.memory.bytesReserved+=e.memoryStats.bytesReserved}get _needsReshuffle(){if(this.destroyed)return!1;let{bytesUsed:e,bytesReserved:t}=this.debugInfo.memory,{minOrderedLength:n,length:i}=this.debugInfo.display;return t>l._x&&e/t<l.eI||i>l.Xh&&n/i<l.Vl}get entityIds(){return this._objectIdMap?this._entities.map(({id:e})=>({objectId:this._objectIdMap[e],displayId:e})):[]}}},63791:(e,t,n)=>{n.d(t,{B:()=>i,P:()=>a});class i{constructor(e){if(this.next=null,!Array.isArray(e))return void(this.data=e);this.data=e[0];let t=this;for(let n=1;n<e.length;n++)t.next=new i([e[n]]),t=t.next}*values(){let e=this;for(;e;)yield e.data,e=e.next}forEach(e){let t=this;for(;t;)e(t.data),t=t.next}get last(){return this.next?this.next.last:this}}class a{constructor(e){this._head=null,null!=e&&(this._head=new i(e))}get head(){return this._head}maxAvailableSpace(){if(null==this._head)return 0;let e=0;return this._head.forEach(t=>{let n=t.end-t.start;e=Math.max(e,n)}),e}firstFit(e){if(null==this._head)return null;let t=null,n=this._head;for(;n;){let i=n.data.end-n.data.start;if(i===e)return t?t.next=n.next:this._head=n.next,n.data.start;if(i>e){let t=n.data.start;return n.data.start+=e,t}t=n,n=n.next}return null}free(e,t){let n=e+t;if(null==this._head){let t=new i({start:e,end:n});return void(this._head=t)}if(n<=this._head.data.start){if(n===this._head.data.start)return void(this._head.data.start-=t);let a=new i({start:e,end:n});return a.next=this._head,void(this._head=a)}let a=this._head,o=a.next;for(;o;){if(o.data.start>=n){if(a.data.end===e){if(a.data.end+=t,a.data.end===o.data.start){let e=o.data.end-o.data.start;return a.data.end+=e,void(a.next=o.next)}return}if(o.data.start===n)return void(o.data.start-=t);let r=new i({start:e,end:n});return r.next=a.next,void(a.next=r)}a=o,o=o.next}if(e===a.data.end)return void(a.data.end+=t);let r=new i({start:e,end:n});a.next=r}clear(){this._head=null}}},67556:(e,t,n)=>{n.d(t,{A:()=>i});class i{constructor(){this.name=this.constructor.name||"UnnamedBrush",this.brushEffect=null}prepareState(e,t){}draw(e,t,n){}drawMany(e,t,n){for(let i of t)i.visible&&this.draw(e,i,n)}}},69229:(e,t,n)=>{n.d(t,{T:()=>a});var i=n(12395);let a={shaders:{vertexShader:(0,i.Q)("background/background.vert"),fragmentShader:(0,i.Q)("background/background.frag")},attributes:new Map([["a_pos",0]])}},79697:(e,t,n)=>{n.d(t,{r:()=>a});var i=n(43030);function a(e,t,n=""){return new i.B(e,n+t.shaders.vertexShader,n+t.shaders.fragmentShader,t.attributes)}},92961:(e,t,n)=>{n.d(t,{A:()=>u});var i=n(32307),a=n(23433),o=n(67556),r=n(36609);let l={nearest:{defines:[],samplingMode:r.Cj.NEAREST,mips:!1},bilinear:{defines:[],samplingMode:r.Cj.LINEAR,mips:!1},bicubic:{defines:["bicubic"],samplingMode:r.Cj.LINEAR,mips:!1},trilinear:{defines:[],samplingMode:r.Cj.LINEAR_MIPMAP_LINEAR,mips:!0}},s=(e,t,n)=>{if("dynamic"===n.samplingMode){let{state:n}=e,i=t.resolution/t.pixelRatio/n.resolution,a=Math.round(e.pixelRatio)!==e.pixelRatio;return n.rotation||i>1.05||i<.95||a||t.isSourceScaled||t.rotation?l.bilinear:l.nearest}return l[n.samplingMode]};class u extends o.A{constructor(){super(...arguments),this._desc={vsPath:"raster/bitmap",fsPath:"raster/bitmap",attributes:new Map([["a_pos",0]])}}dispose(){this._quad&&this._quad.dispose()}prepareState({context:e}){e.setBlendingEnabled(!0),e.setColorMask(!0,!0,!0,!0),e.setStencilWriteMask(0),e.setStencilTestEnabled(!0)}draw(e,t){let{context:n,renderingOptions:o,painter:l,requestRender:u,allowDelayedRender:f}=e;if(!t.source||!t.isReady)return;let c=s(e,t,o),d=l.materialManager.getProgram(this._desc,c.defines);if(f&&null!=u&&!d.compiled)return void u();e.timeline.begin(this.name),"additive"===t.blendFunction?n.setBlendFunctionSeparate(r.dn.ONE,r.dn.ONE,r.dn.ONE,r.dn.ONE):n.setBlendFunctionSeparate(r.dn.ONE,r.dn.ONE_MINUS_SRC_ALPHA,r.dn.ONE,r.dn.ONE_MINUS_SRC_ALPHA),n.setStencilFunction(r.MT.EQUAL,t.stencilRef,255),this._quad||(this._quad=new a.A(n,[0,0,1,0,0,1,1,1]));let{coordScale:_,computedOpacity:m,transforms:v}=t;t.setSamplingProfile(c),t.bind(e.context,i.YS),n.useProgram(d),d.setUniformMatrix3fv("u_dvsMat3",v.displayViewScreenMat3),d.setUniform1i("u_texture",i.YS),d.setUniform2fv("u_coordScale",_),d.setUniform1f("u_opacity",m),this._quad.draw(),e.timeline.end(this.name)}}}}]);
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