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b=0;b<n.positions.length/6;b++)n.positions[b*6+5]=this.totalDistance;return n.startIndex=n.positions.length/6,n}},{key:"segment_gaode2",value:function(t,n,i,o,s,l,f,v){var y=0,b=t.indices,T=t.positions,M=t.normals,O=this.cap==="square",F=this.join==="bevel",$=Fo([f[0],f[1]]),G=Fo([l[0],l[1]]);hf(oo,o,i);var ue=0;if(this.dash&&(ue=this.lineSegmentDistance($,G),this.totalDistance+=ue),this.normal||(this.normal=Or.Ue(),sc(this.normal,oo)),!this.started)if(this.started=!0,O){var xe=Or.Ue(),ze=Or.Ue();Or.IH(xe,this.normal,oo),Or.IH(ze,this.normal,oo),M.push(ze[0],ze[1],0),M.push(xe[0],xe[1],0),T.push(i[0],i[1],i[2]|0,this.totalDistance-ue,-this.thickness,i[2]|0),this.complex.indexes.push(this.currentIndex),T.push(i[0],i[1],i[2]|0,this.totalDistance-ue,this.thickness,i[2]|0),this.complex.indexes.push(this.currentIndex),this.currentIndex++}else this.extrusions(T,M,i,this.normal,this.thickness,this.totalDistance-ue);if(b.push(n+0,n+1,n+2),s){Lc(o,s)&&Or.IH(s,o,Or.Fv(s,Or.$X(s,o,i))),hf(Ll,s,o);var gt=Qo(_u,Or.Ue(),oo,Ll,this.thickness),Ot=(0,Sn.Z)(gt,2),tr=Ot[0],Ir=Ot[1],Er=Or.AK(_u,this.normal)<0?-1:1,mn=F;if(!mn&&this.join==="miter"){var Ln=tr;Ln>this.miterLimit&&(mn=!0)}mn?(M.push(this.normal[0],this.normal[1],0),M.push(Ir[0],Ir[1],0),T.push(o[0],o[1],o[2]|0,this.totalDistance,-this.thickness*Er,o[2]|0),this.complex.indexes.push(this.currentIndex),T.push(o[0],o[1],o[2]|0,this.totalDistance,this.thickness*Er,o[2]|0),this.complex.indexes.push(this.currentIndex),this.currentIndex++,b.push.apply(b,(0,Kt.Z)(this.lastFlip!==-Er?[n,n+2,n+3]:[n+2,n+1,n+3])),b.push(n+2,n+3,n+4),sc(Wu,Ll),Or.JG(this.normal,Wu),M.push(this.normal[0],this.normal[1],0),T.push(o[0],o[1],o[2]|0,this.totalDistance,-this.thickness*Er,o[2]|0),this.complex.indexes.push(this.currentIndex),this.currentIndex++,y+=3):(this.extrusions(T,M,o,Ir,tr,this.totalDistance),b.push.apply(b,(0,Kt.Z)(this.lastFlip===1?[n,n+2,n+3]:[n+2,n+1,n+3])),Er=-1,Or.JG(this.normal,Ir),y+=2),this.lastFlip=Er}else{if(sc(this.normal,oo),O){var Je=Or.Ue(),ht=Or.Ue();Or.lu(ht,oo,this.normal),Or.IH(Je,oo,this.normal),M.push(ht[0],ht[1],0),M.push(Je[0],Je[1],0),T.push(o[0],o[1],o[2]|0,this.totalDistance,this.thickness,o[2]|0),this.complex.indexes.push(this.currentIndex),T.push(o[0],o[1],o[2]|0,this.totalDistance,this.thickness,o[2]|0),this.complex.indexes.push(this.currentIndex),this.currentIndex++}else this.extrusions(T,M,o,this.normal,this.thickness,this.totalDistance);b.push.apply(b,(0,Kt.Z)(this.lastFlip===1?[n,n+2,n+3]:[n+2,n+1,n+3])),y+=2}return y}},{key:"simpleSegment",value:function(t,n,i,o,s){var l=0,f=t.indices,v=t.positions,y=t.normals,b=Fo([o[0],o[1]]),T=Fo([i[0],i[1]]);hf(oo,b,T);var M=0;if(this.dash&&(M=this.lineSegmentDistance(b,T),this.totalDistance+=M),this.normal||(this.normal=Or.Ue(),sc(this.normal,oo)),this.started||(this.started=!0,this.extrusions(v,y,i,this.normal,this.thickness,this.totalDistance-M)),f.push(n+0,n+1,n+2),!s)sc(this.normal,oo),this.extrusions(v,y,o,this.normal,this.thickness,this.totalDistance),f.push.apply(f,(0,Kt.Z)(this.lastFlip===1?[n,n+2,n+3]:[n+2,n+1,n+3])),l+=2;else{var O=Fo([s[0],s[1]]);Lc(b,O)&&Or.IH(O,b,Or.Fv(O,Or.$X(O,b,T))),hf(Ll,O,b);var F=Qo(_u,Or.Ue(),oo,Ll,this.thickness),$=(0,Sn.Z)(F,2),G=$[0],ue=$[1],xe=Or.AK(_u,this.normal)<0?-1:1;this.extrusions(v,y,o,ue,G,this.totalDistance),f.push.apply(f,(0,Kt.Z)(this.lastFlip===1?[n,n+2,n+3]:[n+2,n+1,n+3])),xe=-1,Or.JG(this.normal,ue),l+=2,this.lastFlip=xe}return l}},{key:"segment",value:function(t,n,i,o,s){var l=0,f=t.indices,v=t.positions,y=t.normals,b=this.cap==="square",T=this.join==="bevel",M=Fo([o[0],o[1]]),O=Fo([i[0],i[1]]);hf(oo,M,O);var F=0;if(this.dash&&(F=this.lineSegmentDistance(M,O),this.totalDistance+=F),this.normal||(this.normal=Or.Ue(),sc(this.normal,oo)),!this.started)if(this.started=!0,b){var $=Or.Ue(),G=Or.Ue();Or.IH($,this.normal,oo),Or.IH(G,this.normal,oo),y.push(G[0],G[1],0),y.push($[0],$[1],0),v.push(i[0],i[1],i[2]|0,this.totalDistance-F,-this.thickness,i[2]|0),this.complex.indexes.push(this.currentIndex),v.push(i[0],i[1],i[2]|0,this.totalDistance-F,this.thickness,i[2]|0),this.complex.indexes.push(this.currentIndex),this.currentIndex++}else this.extrusions(v,y,i,this.normal,this.thickness,this.totalDistance-F);if(f.push(n+0,n+1,n+2),s){var ze=Fo([s[0],s[1]]);Lc(M,ze)&&Or.IH(ze,M,Or.Fv(ze,Or.$X(ze,M,O))),hf(Ll,ze,M);var Je=Qo(_u,Or.Ue(),oo,Ll,this.thickness),ht=(0,Sn.Z)(Je,2),gt=ht[0],Ot=ht[1],tr=Or.AK(_u,this.normal)<0?-1:1,Ir=T;if(!Ir&&this.join==="miter"){var Er=gt;Er>this.miterLimit&&(Ir=!0)}Ir?(y.push(this.normal[0],this.normal[1],0),y.push(Ot[0],Ot[1],0),v.push(o[0],o[1],o[2]|0,this.totalDistance,-this.thickness*tr,o[2]|0),this.complex.indexes.push(this.currentIndex),v.push(o[0],o[1],o[2]|0,this.totalDistance,this.thickness*tr,o[2]|0),this.complex.indexes.push(this.currentIndex),this.currentIndex++,f.push.apply(f,(0,Kt.Z)(this.lastFlip!==-tr?[n,n+2,n+3]:[n+2,n+1,n+3])),f.push(n+2,n+3,n+4),sc(Wu,Ll),Or.JG(this.normal,Wu),y.push(this.normal[0],this.normal[1],0),v.push(o[0],o[1],o[2]|0,this.totalDistance,-this.thickness*tr,o[2]|0),this.complex.indexes.push(this.currentIndex),this.currentIndex++,l+=3):(this.extrusions(v,y,o,Ot,gt,this.totalDistance),f.push.apply(f,(0,Kt.Z)(this.lastFlip===1?[n,n+2,n+3]:[n+2,n+1,n+3])),tr=-1,Or.JG(this.normal,Ot),l+=2),this.lastFlip=tr}else{if(sc(this.normal,oo),b){var 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i=this.mapService.getMapContainer();if(i){var o=new(bp()).Manager(i);o.add(new(bp()).Tap({event:"dblclick",taps:2})),o.add(new(bp()).Tap({event:"click"})),o.add(new(bp()).Pan({threshold:0,pointers:0})),o.add(new(bp()).Press({})),o.on("dblclick click",this.onHammer),o.on("panstart panmove panend pancancel",this.onDrag),i.addEventListener("mousemove",this.onHover),i.addEventListener("mousedown",this.onHover,!0),i.addEventListener("mouseup",this.onHover),i.addEventListener("contextmenu",this.onHover),this.hammertime=o}}},{key:"removeEventListenerOnMap",value:function(){var i=this.mapService.getMapContainer();i&&(i.removeEventListener("mousemove",this.onHover),this.hammertime.off("dblclick click",this.onHammer),this.hammertime.off("panstart panmove panend pancancel",this.onDrag),i.removeEventListener("mousedown",this.onHover),i.removeEventListener("mouseup",this.onHover),i.removeEventListener("contextmenu",this.onHover))}},{key:"interactionEvent",value:function(i){var o=i.type,s=i.pointerType,l,f;s==="touch"?(f=Math.floor(i.pointers[0].clientY),l=Math.floor(i.pointers[0].clientX)):(f=Math.floor(i.srcEvent.y),l=Math.floor(i.srcEvent.x));var v=this.mapService.getMapContainer();if(v){var y=v.getBoundingClientRect(),b=y.top,T=y.left;l-=T,f-=b}var M=this.mapService.containerToLngLat([l,f]);return{x:l,y:f,lngLat:M,type:o,target:i.srcEvent}}},{key:"isDoubleTap",value:function(i,o,s){var l=this,f=new Date().getTime(),v="click";f-this.lastClickTime<400&&Math.abs(this.lastClickXY[0]-i)<10&&Math.abs(this.lastClickXY[1]-o)<10?(this.lastClickTime=0,this.lastClickXY=[-1,-1],this.clickTimer&&clearTimeout(this.clickTimer),v="dblclick",this.emit(a.Hover,{x:i,y:o,lngLat:s,type:v})):(this.lastClickTime=f,this.lastClickXY=[i,o],this.clickTimer=setTimeout(function(){v="click",l.emit(a.Hover,{x:i,y:o,lngLat:s,type:v})},400))}}]),t}(vu()),E=ki(x.prototype,"mapService",[c],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),x))||m),H=0;function X(e){var 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n;return(0,Q.Z)(this,t),n=r.call(this),(0,B.Z)((0,Fe.Z)(n),"destroyed",!1),(0,B.Z)((0,Fe.Z)(n),"loaded",!1),Ni((0,Fe.Z)(n),"id",Qv,(0,Fe.Z)(n)),Ni((0,Fe.Z)(n),"iconService",oh,(0,Fe.Z)(n)),Ni((0,Fe.Z)(n),"fontService",Nh,(0,Fe.Z)(n)),Ni((0,Fe.Z)(n),"controlService",Uh,(0,Fe.Z)(n)),Ni((0,Fe.Z)(n),"configService",zh,(0,Fe.Z)(n)),Ni((0,Fe.Z)(n),"map",Zh,(0,Fe.Z)(n)),Ni((0,Fe.Z)(n),"coordinateSystemService",Jv,(0,Fe.Z)(n)),Ni((0,Fe.Z)(n),"rendererService",em,(0,Fe.Z)(n)),Ni((0,Fe.Z)(n),"layerService",tm,(0,Fe.Z)(n)),Ni((0,Fe.Z)(n),"debugService",rm,(0,Fe.Z)(n)),Ni((0,Fe.Z)(n),"cameraService",Jd,(0,Fe.Z)(n)),Ni((0,Fe.Z)(n),"interactionService",ev,(0,Fe.Z)(n)),Ni((0,Fe.Z)(n),"pickingService",Xc,(0,Fe.Z)(n)),Ni((0,Fe.Z)(n),"shaderModuleService",nm,(0,Fe.Z)(n)),Ni((0,Fe.Z)(n),"markerService",tv,(0,Fe.Z)(n)),Ni((0,Fe.Z)(n),"popupService",rv,(0,Fe.Z)(n)),(0,B.Z)((0,Fe.Z)(n),"inited",!1),(0,B.Z)((0,Fe.Z)(n),"initPromise",void 0),(0,B.Z)((0,Fe.Z)(n),"rendering",!1),(0,B.Z)((0,Fe.Z)(n),"$container",void 0),(0,B.Z)((0,Fe.Z)(n),"canvas",void 0),(0,B.Z)((0,Fe.Z)(n),"markerContainer",void 0),(0,B.Z)((0,Fe.Z)(n),"hooks",void 0),(0,B.Z)((0,Fe.Z)(n),"handleWindowResized",function(){n.emit("resize"),n.$container&&(n.initContainer(),ku(),n.coordinateSystemService.needRefresh=!0,n.render())}),(0,B.Z)((0,Fe.Z)(n),"handleMapCameraChanged",function(i){n.cameraService.update(i),n.render()}),n.hooks={init:new gc},n}return(0,j.Z)(t,[{key:"init",value:function(i){var o=this;this.configService.setSceneConfig(this.id,i),this.shaderModuleService.registerBuiltinModules(),this.iconService.init(),this.iconService.on("imageUpdate",function(){return o.render()}),this.fontService.init(),this.hooks.init.tapPromise("initMap",(0,Pt.Z)(ge().mark(function s(){return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return o.debugService.log("map.mapInitStart",{type:o.map.version}),f.next=3,new Promise(function(v){o.map.onCameraChanged(function(y){o.cameraService.init(),o.cameraService.update(y),v()}),o.map.init()});case 3:o.map.onCameraChanged(o.handleMapCameraChanged),o.map.addMarkerContainer(),o.markerService.addMarkers(),o.markerService.addMarkerLayers(),o.popupService.initPopup(),o.interactionService.init(),o.interactionService.on(a.Drag,o.addSceneEvent.bind(o));case 10:case"end":return f.stop()}},s)}))),this.hooks.init.tapPromise("initRenderer",(0,Pt.Z)(ge().mark(function s(){var l,f,v;return ge().wrap(function(b){for(;;)switch(b.prev=b.next){case 0:if(f=((l=o.map)===null||l===void 0?void 0:l.getOverlayContainer())||void 0,f?o.$container=f:o.$container=X(o.configService.getSceneConfig(o.id).id||""),!o.$container){b.next=13;break}return o.canvas=ta("canvas","",o.$container),o.setCanvas(),b.next=7,o.rendererService.init(o.canvas,o.configService.getSceneConfig(o.id),i.gl);case 7:o.registerContextLost(),o.initContainer(),ag()(o.$container,o.handleWindowResized),window.matchMedia&&((v=window.matchMedia("screen and (-webkit-min-device-pixel-ratio: 1.5)"))===null||v===void 0||v.addListener(o.handleWindowResized)),b.next=14;break;case 13:console.error("\u5BB9\u5668 id \u4E0D\u5B58\u5728");case 14:o.pickingService.init(o.id);case 15:case"end":return b.stop()}},s)}))),this.render()}},{key:"registerContextLost",value:function(){var i=this,o=this.rendererService.getCanvas();o&&o.addEventListener("webglcontextlost",function(){return i.emit("webglcontextlost")})}},{key:"initMiniScene",value:function(i){var o=this;this.configService.setSceneConfig(this.id,i),this.shaderModuleService.registerBuiltinModules(),this.iconService.init(),this.iconService.on("imageUpdate",function(){return o.render()}),this.fontService.init(),this.hooks.init.tapPromise("initMap",(0,Pt.Z)(ge().mark(function s(){return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return f.next=2,new Promise(function(v){o.map.onCameraChanged(function(y){o.cameraService.init(),o.cameraService.update(y),o.map.version!=="GAODE2.x"&&v()}),o.map.initMiniMap()});case 2:o.map.onCameraChanged(o.handleMapCameraChanged),o.interactionService.init(),o.interactionService.on(a.Drag,o.addSceneEvent.bind(o));case 5:case"end":return f.stop()}},s)}))),this.hooks.init.tapPromise("initRenderer",(0,Pt.Z)(ge().mark(function s(){var l;return ge().wrap(function(v){for(;;)switch(v.prev=v.next){case 0:if(l=i.canvas,o.$container=l||null,!o.$container){v.next=7;break}return v.next=5,o.rendererService.init(i.canvas,o.configService.getSceneConfig(o.id),void 0);case 5:v.next=8;break;case 7:console.error("\u5BB9\u5668 id \u4E0D\u5B58\u5728");case 8:o.pickingService.init(o.id);case 9:case"end":return v.stop()}},s)}))),this.initPromise=this.hooks.init.promise(),this.render()}},{key:"addLayer",value:function(i){this.layerService.sceneService=this,this.layerService.add(i)}},{key:"addMask",value:function(i){this.layerService.sceneService=this,this.layerService.addMask(i)}},{key:"render",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:if(!(this.rendering||this.destroyed)){l.next=2;break}return l.abrupt("return");case 2:if(this.rendering=!0,this.inited){l.next=16;break}return l.next=6,this.hooks.init.promise();case 6:return this.destroyed&&this.destroy(),l.next=9,this.layerService.initLayers();case 9:this.layerService.renderLayers(),this.controlService.addControls(),this.loaded=!0,this.emit("loaded"),this.inited=!0,l.next=20;break;case 16:return l.next=18,this.layerService.initLayers();case 18:return l.next=20,this.layerService.renderLayers();case 20:this.rendering=!1;case 21:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"addFontFace",value:function(i,o){this.fontService.addFontFace(i,o)}},{key:"getSceneContainer",value:function(){return this.$container}},{key:"exportPng",value:function(){var n=(0,Pt.Z)(ge().mark(function o(s){var l,f,v;return ge().wrap(function(b){for(;;)switch(b.prev=b.next){case 0:return f=(l=this.$container)===null||l===void 0?void 0:l.getElementsByTagName("canvas")[0],b.next=3,this.render();case 3:return v=s==="jpg"?f==null?void 0:f.toDataURL("image/jpeg"):f==null?void 0:f.toDataURL("image/png"),b.abrupt("return",v);case 5:case"end":return b.stop()}},o,this)}));function i(o){return n.apply(this,arguments)}return i}()},{key:"getSceneConfig",value:function(){return this.configService.getSceneConfig(this.id)}},{key:"getPointSizeRange",value:function(){return this.rendererService.getPointSizeRange()}},{key:"addMarkerContainer",value:function(){var i=this.$container.parentElement;i!==null&&(this.markerContainer=ta("div","l7-marker-container",i))}},{key:"getMarkerContainer",value:function(){return this.markerContainer}},{key:"destroy",value:function(){var i=this,o;if(!this.inited){this.destroyed=!0;return}if((0,Kd.unbind)(this.$container,this.handleWindowResized),window.matchMedia){var s;(s=window.matchMedia("screen and (min-resolution: 2dppx)"))===null||s===void 0||s.removeListener(this.handleWindowResized)}this.pickingService.destroy(),this.layerService.destroy(),this.interactionService.destroy(),this.controlService.destroy(),this.markerService.destroy(),this.fontService.destroy(),this.iconService.destroy(),this.removeAllListeners(),this.inited=!1,this.map.destroy(),setTimeout(function(){var l;(l=i.$container)===null||l===void 0||l.removeChild(i.canvas),i.canvas=null,i.rendererService.destroy()}),(o=this.$container)===null||o===void 0||(o=o.parentNode)===null||o===void 0||o.removeChild(this.$container),this.emit("destroy")}},{key:"initContainer",value:function(){var i,o,s=wa,l=((i=this.$container)===null||i===void 0?void 0:i.clientWidth)||400,f=((o=this.$container)===null||o===void 0?void 0:o.clientHeight)||300,v=this.canvas;v&&(v.width=l*s,v.height=f*s),this.rendererService.viewport({x:0,y:0,width:s*l,height:s*f})}},{key:"setCanvas",value:function(){var i,o,s=wa,l=((i=this.$container)===null||i===void 0?void 0:i.clientWidth)||400,f=((o=this.$container)===null||o===void 0?void 0:o.clientHeight)||300,v=this.canvas;v.width=l*s,v.height=f*s,v.style.width="100%",v.style.height="100%"}},{key:"addSceneEvent",value:function(i){this.emit(i.type,i)}}]),t}(io.EventEmitter),Qv=ki(Ws.prototype,"id",[_c],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),oh=ki(Ws.prototype,"iconService",[ud],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),Nh=ki(Ws.prototype,"fontService",[wp],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),Uh=ki(Ws.prototype,"controlService",[ld],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),zh=ki(Ws.prototype,"configService",[cd],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),Zh=ki(Ws.prototype,"map",[Qd],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),Jv=ki(Ws.prototype,"coordinateSystemService",[Wv],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),em=ki(Ws.prototype,"rendererService",[Cp],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),tm=ki(Ws.prototype,"layerService",[Gv],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),rm=ki(Ws.prototype,"debugService",[Xv],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),Jd=ki(Ws.prototype,"cameraService",[$v],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),ev=ki(Ws.prototype,"interactionService",[Yv],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),Xc=ki(Ws.prototype,"pickingService",[qv],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),nm=ki(Ws.prototype,"shaderModuleService",[bu],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),tv=ki(Ws.prototype,"markerService",[fd],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),rv=ki(Ws.prototype,"popupService",[Kv],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),Ws))||yc);function ug(e){var r=0;switch(e){case"vec2":case"ivec2":r=2;break;case"vec3":case"ivec3":r=3;break;case"vec4":case"ivec4":case"mat2":r=4;break;case"mat3":r=9;break;case"mat4":r=16;break;default:}return r}var nv=/uniform\s+(bool|float|int|vec2|vec3|vec4|ivec2|ivec3|ivec4|mat2|mat3|mat4|sampler2D|samplerCube)\s+([\s\S]*?);/g;function am(e){var r=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1,t={};return e=e.replace(nv,function(n,i,o){var s=o.split(":"),l=s[0].trim(),f="";switch(s.length>1&&(f=s[1].trim()),i){case"bool":f=f==="true";break;case"float":case"int":f=Number(f);break;case"vec2":case"vec3":case"vec4":case"ivec2":case"ivec3":case"ivec4":case"mat2":case"mat3":case"mat4":f?f=f.replace("[","").replace("]","").split(",").reduce(function(v,y){return v.push(Number(y.trim())),v},[]):f=new Array(ug(i)).fill(0);break;default:}return t[l]=f,"".concat(r?"uniform ":"").concat(i," ").concat(l,`;
`)}),{content:e,uniforms:t}}function Vh(e){var r=am(e,!0),t=r.content,n=r.uniforms;return t=t.replace(/(\s*uniform\s*.*\s*){((?:\s*.*\s*)*?)};/g,function(i,o,s){s=s.trim().replace(/^.*$/gm,function(y){return"uniform ".concat(y)});var l=am(s),f=l.content,v=l.uniforms;return Object.assign(n,v),"".concat(o,`{
`).concat(f,`
};`)}),{content:t,uniforms:n}}function om(e){var r={};return e.replace(nv,function(t,n,i){var o=i.trim();return r[o]?"":(r[o]=!0,"uniform ".concat(n," ").concat(o,`;
`))})}var hd,lg,cg=oi.uniq,fg="#define PI 3.14159265359",T0=`#define SHIFT_RIGHT17 1.0 / 131072.0
#define SHIFT_RIGHT18 1.0 / 262144.0
#define SHIFT_RIGHT19 1.0 / 524288.0
#define SHIFT_RIGHT20 1.0 / 1048576.0
#define SHIFT_RIGHT21 1.0 / 2097152.0
#define SHIFT_RIGHT22 1.0 / 4194304.0
#define SHIFT_RIGHT23 1.0 / 8388608.0
#define SHIFT_RIGHT24 1.0 / 16777216.0

#define SHIFT_LEFT17 131072.0
#define SHIFT_LEFT18 262144.0
#define SHIFT_LEFT19 524288.0
#define SHIFT_LEFT20 1048576.0
#define SHIFT_LEFT21 2097152.0
#define SHIFT_LEFT22 4194304.0
#define SHIFT_LEFT23 8388608.0
#define SHIFT_LEFT24 16777216.0

vec2 unpack_float(float packedValue) {
  int packedIntValue = int(packedValue);
  int v0 = packedIntValue / 256;
  return vec2(v0, packedIntValue - v0 * 256);
}

vec4 decode_color(vec2 encodedColor) {
  return vec4(
    unpack_float(encodedColor[0]) / 255.0,
    unpack_float(encodedColor[1]) / 255.0
  );
}
`,hg=`layout(std140) uniform SceneUniforms {
  mat4 u_ViewMatrix;
  mat4 u_ProjectionMatrix;
  mat4 u_ViewProjectionMatrix;
  mat4 u_ModelMatrix;
  mat4 u_Mvp;
  vec4 u_ViewportCenterProjection;
  vec3 u_PixelsPerDegree;
  float u_Zoom;
  vec3 u_PixelsPerDegree2;
  float u_ZoomScale;
  vec3 u_PixelsPerMeter;
  float u_CoordinateSystem;
  vec3 u_CameraPosition;
  float u_DevicePixelRatio;
  vec2 u_ViewportCenter;
  vec2 u_ViewportSize;
  vec2 u_sceneCenterMercator;
  float u_FocalDistance;
};`,pg=`layout(std140) uniform PickingUniforms {
  vec4 u_HighlightColor;
  vec4 u_SelectColor;
  vec3 u_PickingColor;
  float u_PickingStage;
  vec3 u_CurrentSelectedId;
  float u_PickingThreshold;
  float u_PickingBuffer;
  float u_shaderPick;
  float u_EnableSelect;
  float u_activeMix;
};`,w0=`#define ambientRatio 0.5
#define diffuseRatio 0.3
#define specularRatio 0.2


float calc_lighting(vec4 pos) {

    vec3 worldPos = vec3(pos * u_ModelMatrix);

    vec3 worldNormal = a_Normal;
      // //cal light weight
    vec3 viewDir = normalize(u_CameraPosition - worldPos);

    vec3 lightDir = normalize(vec3(1, -10.5, 12));

    vec3 halfDir = normalize(viewDir+lightDir);
      // //lambert
    float lambert = dot(worldNormal, lightDir);
        //specular
    float specular = pow(max(0.0, dot(worldNormal, halfDir)), 32.0);
        //sum to light weight
    float lightWeight = ambientRatio + diffuseRatio * lambert + specularRatio * specular;

    return lightWeight;
}
`,C0=`// Blinn-Phong model
// apply lighting in vertex shader instead of fragment shader
// @see https://learnopengl.com/Advanced-Lighting/Advanced-Lighting
uniform float u_Ambient : 1.0;
uniform float u_Diffuse : 1.0;
uniform float u_Specular : 1.0;
uniform int u_NumOfDirectionalLights : 1;
uniform int u_NumOfSpotLights : 0;

#define SHININESS 32.0
#define MAX_NUM_OF_DIRECTIONAL_LIGHTS 3
#define MAX_NUM_OF_SPOT_LIGHTS 3

struct DirectionalLight {
  vec3 direction;
  vec3 ambient;
  vec3 diffuse;
  vec3 specular;
};

struct SpotLight {
  vec3 position;
  vec3 direction;
  vec3 ambient;
  vec3 diffuse;
  vec3 specular;
  float constant;
  float linear;
  float quadratic;
  float angle;
  float blur;
  float exponent;
};

uniform DirectionalLight u_DirectionalLights[MAX_NUM_OF_DIRECTIONAL_LIGHTS];
uniform SpotLight u_SpotLights[MAX_NUM_OF_SPOT_LIGHTS];

vec3 calc_directional_light(DirectionalLight light, vec3 normal, vec3 viewDir) {
  vec3 lightDir = normalize(light.direction);
  // diffuse shading
  float diff = max(dot(normal, lightDir), 0.0);
  // Blinn-Phong specular shading
  vec3 halfwayDir = normalize(lightDir + viewDir);
  float spec = pow(max(dot(normal, halfwayDir), 0.0), SHININESS);

  vec3 ambient = light.ambient * u_Ambient;
  vec3 diffuse = light.diffuse * diff * u_Diffuse;
  vec3 specular = light.specular * spec * u_Specular;

  return ambient + diffuse + specular;
}

// vec3 calc_spot_light(SpotLight light, vec3 normal, vec3 fragPos, vec3 viewDir) {
//   vec3 lightDir = normalize(light.position - fragPos);
//   // diffuse shading
//   float diff = max(dot(normal, lightDir), 0.0);
//   // specular shading
//   vec3 reflectDir = reflect(-lightDir, normal);
//   float spec = pow(max(dot(viewDir, reflectDir), 0.0), SHININESS);
//   // attenuation
//   float distance = length(light.position - fragPos);
//   float attenuation = 1.0 / (light.constant + light.linear * distance +
//           light.quadratic * (distance * distance));

//   vec3 ambient = light.ambient * u_Ambient;
//   vec3 diffuse = light.diffuse * diff * u_Diffuse;
//   vec3 specular = light.specular * spec * u_Specular;

//   float spotEffect = dot(normalize(light.direction), -lightDir);
//   float spotCosCutoff = cos(light.angle / 180.0 * PI);
//   float spotCosOuterCutoff = cos((light.angle + light.blur) / 180.0 * PI);
//   float spotCosInnerCutoff = cos((light.angle - light.blur) / 180.0 * PI);
//   if (spotEffect > spotCosCutoff) {
//     spotEffect = pow(smoothstep(spotCosOuterCutoff, spotCosInnerCutoff, spotEffect), light.exponent);
//   } else {
//     spotEffect = 0.0;
//   }

//   return ambient + attenuation * (spotEffect * diffuse + specular);
// }

vec3 calc_lighting(vec3 position, vec3 normal, vec3 viewDir) {
  vec3 weight = vec3(0.0);
  for (int i = 0; i < MAX_NUM_OF_DIRECTIONAL_LIGHTS; i++) {
    if (i >= u_NumOfDirectionalLights) {
      break;
    }
    weight += calc_directional_light(u_DirectionalLights[i], normal, viewDir);
  }
  // for (int i = 0; i < MAX_NUM_OF_SPOT_LIGHTS; i++) {
  //   if (i >= u_NumOfSpotLights) {
  //     break;
  //   }
  //   weight += calc_spot_light(u_SpotLights[i], normal, position, viewDir);
  // }
  return weight;
}
`,R0=`
in vec4 v_PickingResult;

#pragma include "picking_uniforms"

#define PICKING_NONE 0.0
#define PICKING_ENCODE 1.0
#define PICKING_HIGHLIGHT 2.0
#define COLOR_SCALE 1. / 255.

#define HIGHLIGHT 1.0
#define SELECT 2.0

/*
 * Returns highlight color if this item is selected.
 */
vec4 filterHighlightColor(vec4 color, float weight) {
  // float selected = v_PickingResult.a;
  bool selected = bool(v_PickingResult.a);

  // if (selected == SELECT) {
  if (selected) {
  //   // \u70B9\u51FB\u9009\u4E2D\u72B6\u6001
  //   vec4 selectColor = u_SelectColor * COLOR_SCALE;
  //   return selectColor;
  // } else if (selected == HIGHLIGHT) {
  //   // hover \u9AD8\u4EAE\u72B6\u6001
    vec4 highLightColor = u_HighlightColor * COLOR_SCALE;

    float highLightAlpha = highLightColor.a;
    float highLightRatio = highLightAlpha / (highLightAlpha + color.a * (1.0 - highLightAlpha));

    vec3 resultRGB = mix(color.rgb, highLightColor.rgb, highLightRatio);
    return vec4(mix(resultRGB * weight, color.rgb, u_activeMix), color.a);
  } else {
    return color;
  }
}

/*
 * Returns picking color if picking enabled else unmodified argument.
 */
vec4 filterPickingColor(vec4 color) {
  vec3 pickingColor = v_PickingResult.rgb;
  if (u_PickingStage == PICKING_ENCODE && length(pickingColor) < 0.001) {
    discard;
  }
  return u_PickingStage == PICKING_ENCODE ? vec4(pickingColor, step(0.001,color.a)): color;
}

/*
 * Returns picking color if picking is enabled if not
 * highlight color if this item is selected, otherwise unmodified argument.
 */
vec4 filterColor(vec4 color) {
  // \u8FC7\u6EE4\u591A\u4F59\u7684 shader \u8BA1\u7B97
  // return color;
  if(u_shaderPick < 0.5) {
    return color; // \u6682\u65F6\u53BB\u9664 \u76F4\u63A5\u53D6\u6D88\u8BA1\u7B97\u5728\u9009\u4E2D\u65F6\u62D6\u62FD\u5730\u56FE\u4F1A\u6709\u95EE\u9898
  } else {
    return filterPickingColor(filterHighlightColor(color, 1.0));
  }
  
}

vec4 filterColorAlpha(vec4 color, float alpha) {
  // \u8FC7\u6EE4\u591A\u4F59\u7684 shader \u8BA1\u7B97
  // return color;
  if(u_shaderPick < 0.5) {
    return color; // \u6682\u65F6\u53BB\u9664 \u76F4\u63A5\u53D6\u6D88\u8BA1\u7B97\u5728\u9009\u4E2D\u65F6\u62D6\u62FD\u5730\u56FE\u4F1A\u6709\u95EE\u9898
  } else {
    return filterPickingColor(filterHighlightColor(color, alpha));
  }
}

`,M0=`layout(location = 2) in vec3 a_PickingColor;
out vec4 v_PickingResult;

#pragma include "picking_uniforms"

#define PICKING_NONE 0.0
#define PICKING_ENCODE 1.0
#define PICKING_HIGHLIGHT 2.0
#define COLOR_SCALE 1. / 255.

#define NORMAL 0.0
#define HIGHLIGHT 1.0
#define SELECT 2.0

bool isVertexPicked(vec3 vertexColor) {
  return distance(vertexColor,u_PickingColor.rgb) < 0.01;
}

// \u5224\u65AD\u5F53\u524D\u70B9\u662F\u5426\u5DF2\u7ECF\u88AB select \u9009\u4E2D
bool isVertexSelected(vec3 vertexColor) {
  return distance(vertexColor,u_CurrentSelectedId.rgb) < 0.01;
}

void setPickingColor(vec3 pickingColor) {
  if(u_shaderPick < 0.5) {
    return;
  }
  // compares only in highlight stage

  v_PickingResult.a = float((u_PickingStage == PICKING_HIGHLIGHT) && isVertexPicked(pickingColor));

  // Stores the picking color so that the fragment shader can render it during picking
  v_PickingResult.rgb = pickingColor * COLOR_SCALE;
}

float setPickingSize(float x) {
   return u_PickingStage == PICKING_ENCODE ? x + u_PickingBuffer : x;
}

float setPickingOrder(float z) {
   bool selected = bool(v_PickingResult.a);
   return selected ? z + 1. : 0.;
}
`,$c=`
#define E 2.718281828459045
vec2 ProjectFlat(vec2 lnglat){
  float maxs=85.0511287798;
  float lat=max(min(maxs,lnglat.y),-maxs);
  float scale= 268435456.;
  float d=PI/180.;
  float x=lnglat.x*d;
  float y=lat*d;
  y=log(tan((PI/4.)+(y/2.)));

  float a=.5/PI,
  b=.5,
  c=-.5/PI;
  d=.5;
  x=scale*(a*x+b);
  y=scale*(c*y+d);
  return vec2(x,y);
}

vec2 unProjectFlat(vec2 px){
  float a=.5/PI;
  float b=.5;
  float c=-.5/PI;
  float d=.5;
  float scale = 268435456.;
  float x=(px.x/scale-b)/a;
  float y=(px.y/scale-d)/c;
  y=(atan(pow(E,y))-(PI/4.))*2.;
  d=PI/180.;
  float lat=y/d;
  float lng=x/d;
  return vec2(lng,lat);
}

float pixelDistance(vec2 from, vec2 to) {
 vec2 a1 = ProjectFlat(from);
 vec2 b1 = ProjectFlat(to);
 return distance(a1, b1);
}

// gaode2.0
vec2 customProject(vec2 lnglat) { // \u7ECF\u7EAC\u5EA6 => \u5E73\u9762\u5750\u6807
  float t = lnglat.x;
  float e = lnglat.y;
  float Sm = 180.0 / PI;
  float Tm = 6378137.0;
  float Rm = PI / 180.0;
  float r = 85.0511287798;
  e = max(min(r, e), -r);
  t *= Rm;
  e *= Rm;
  e = log(tan(PI / 4.0 + e / 2.0));
  return vec2(t * Tm, e * Tm);
}

vec2 unProjCustomCoord(vec2 point) { // \u5E73\u9762\u5750\u6807 => \u7ECF\u7EAC\u5EA6
  float Sm = 57.29577951308232; //180 / Math.PI
  float Tm = 6378137.0;
  float t = point.x;
  float e = point.y;
  return vec2(t / Tm * Sm, (2.0 * atan(exp(e / Tm)) - PI / 2.0) * Sm);
}


float customPixelDistance(vec2 from, vec2 to) {
 vec2 a1 = ProjectFlat(from);
 vec2 b1 = ProjectFlat(to);
 return distance(a1, b1);
}`,pd=`#define TILE_SIZE 512.0
#define PI 3.1415926536
#define WORLD_SCALE TILE_SIZE / (PI * 2.0)
#define EARTH_CIRCUMFERENCE 40.03e6

#define COORDINATE_SYSTEM_LNGLAT 1.0        // mapbox
#define COORDINATE_SYSTEM_LNGLAT_OFFSET 2.0 // mapbox offset
#define COORDINATE_SYSTEM_VECTOR_TILE 3.0
#define COORDINATE_SYSTEM_IDENTITY 4.0
#define COORDINATE_SYSTEM_P20 5.0           // amap
#define COORDINATE_SYSTEM_P20_OFFSET 6.0    // amap offset
#define COORDINATE_SYSTEM_METER_OFFSET 7.0

#define COORDINATE_SYSTEM_P20_2 8.0         // amap2.0
#pragma include "scene_uniforms"


// web mercator coords -> world coords
vec2 project_mercator(vec2 lnglat) {
   if (u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.0
    return lnglat;
  }
  float x = lnglat.x;
  return vec2(
    radians(x) + PI,
    PI - log(tan(PI * 0.25 + radians(lnglat.y) * 0.5))
  );
}

float project_scale(float meters) {
  return meters * u_PixelsPerMeter.z;
}


// offset coords -> world coords
vec4 project_offset(vec4 offset) {
  float dy = offset.y;
  dy = clamp(dy, -1., 1.);
  vec3 pixels_per_unit = u_PixelsPerDegree + u_PixelsPerDegree2 * dy;
  return vec4(offset.xyz * pixels_per_unit, offset.w);
}

vec3 project_normal(vec3 normal) {
  vec4 normal_modelspace = u_ModelMatrix * vec4(normal, 0.0);
  return normalize(normal_modelspace.xyz * u_PixelsPerMeter);
}

vec3 project_offset_normal(vec3 vector) {
  if (u_CoordinateSystem < COORDINATE_SYSTEM_LNGLAT + 0.01 && u_CoordinateSystem >COORDINATE_SYSTEM_LNGLAT - 0.01
    || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
    // normals generated by the polygon tesselator are in lnglat offsets instead of meters
    return normalize(vector * u_PixelsPerDegree);
  }
  return project_normal(vector);
}
// || u_CoordinateSystem < COORDINATE_SYSTEM_P20_OFFSET + 0.01 && u_CoordinateSystem >COORDINATE_SYSTEM_P20_OFFSET - 0.01
// reverse Y
vec3 reverse_offset_normal(vec3 vector) {
  if (u_CoordinateSystem == COORDINATE_SYSTEM_P20 ||u_CoordinateSystem == COORDINATE_SYSTEM_P20_OFFSET ) {
    return vector * vec3(1.0, -1.0, 1.0);
  }

  if (u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.0
    return vector;
  }
  return vector;
}

vec4 project_mvt_offset_position(vec4 position) {
  float a = COORDINATE_SYSTEM_LNGLAT_OFFSET;
  float b = COORDINATE_SYSTEM_P20_OFFSET;
  float c = COORDINATE_SYSTEM_LNGLAT;
  if (u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET || u_CoordinateSystem == COORDINATE_SYSTEM_P20_OFFSET) {
    return project_offset(vec4(0.0, 0.0, position.z, position.w));
  }
  if (u_CoordinateSystem < COORDINATE_SYSTEM_LNGLAT + 0.01 && u_CoordinateSystem >COORDINATE_SYSTEM_LNGLAT - 0.01) {
    return vec4(
      project_mercator(position.xy) * WORLD_SCALE * u_ZoomScale,
      project_scale(position.z),
      position.w
    );
  }
  return position;
}

vec4 project_position(vec4 position) {
  float a = COORDINATE_SYSTEM_LNGLAT_OFFSET;
  float b = COORDINATE_SYSTEM_P20_OFFSET;
  float c = COORDINATE_SYSTEM_LNGLAT;
  if (u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET
    || u_CoordinateSystem == COORDINATE_SYSTEM_P20_OFFSET) {
    float X = position.x - u_ViewportCenter.x;
    float Y = position.y - u_ViewportCenter.y;
    return project_offset(vec4(X, Y, position.z, position.w));
  }
  if (u_CoordinateSystem < COORDINATE_SYSTEM_LNGLAT + 0.01 && u_CoordinateSystem >COORDINATE_SYSTEM_LNGLAT - 0.01) {
    return vec4(
      project_mercator(position.xy) * WORLD_SCALE * u_ZoomScale,
      project_scale(position.z),
      position.w
    );
  }
  if (u_CoordinateSystem == COORDINATE_SYSTEM_P20) {
    return vec4(
      (project_mercator(position.xy) * WORLD_SCALE * u_ZoomScale - vec2(215440491., 106744817.)) * vec2(1., -1.),
      project_scale(position.z),
      position.w
    );
  }

  // if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
 

  //    return vec4(
  //     position.xy,
  //     project_scale(position.z),
  //     position.w);
  // }
  return position;

  // TODO: \u74E6\u7247\u5750\u6807\u7CFB & \u5E38\u89C4\u4E16\u754C\u5750\u6807\u7CFB
}
vec2 project_pixel_size_to_clipspace(vec2 pixels) {
  vec2 offset = pixels / u_ViewportSize * u_DevicePixelRatio * 2.0;
  return offset * u_FocalDistance;
}



float project_pixel_allmap(float pixel) {
  if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT) {
    return pixel * pow(2.0, u_Zoom);
  }
  return pixel * u_FocalDistance ;
}

// \u9002\u914D\u7EB9\u7406\u8D34\u56FE\u7684\u7B49\u50CF\u7D20\u5927\u5C0F
float project_pixel_texture(float pixel) {
  // mapbox zoom > 12
  if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
    return pixel * pow(0.5, u_Zoom) * u_FocalDistance ;
  }

  // amap2 zoom > 12
  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
    return pixel * pow(2.0, (19.0 - 3.0 - u_Zoom))* u_FocalDistance ;
  }

  // amap zoom > 12
  if (u_CoordinateSystem == COORDINATE_SYSTEM_P20_OFFSET) {
    return pixel * pow(0.5, u_Zoom)* u_FocalDistance ;
  }

  // amap zoom < 12
  if (u_CoordinateSystem == COORDINATE_SYSTEM_P20) {
    return pixel * pow(2.0, (20.0 - u_Zoom))* u_FocalDistance ;
  }
  return pixel * 2.0 *  u_FocalDistance;;
}

// \u5728\u4E0D\u8BBA\u4EC0\u4E48\u5E95\u56FE\u4E0B\u9700\u8981\u7EDF\u4E00\u5904\u7406\u7684\u65F6\u5019\u4F7F\u7528
float project_float_pixel(float pixel) {
  if (u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
    // mapbox P20 \u5750\u6807\u7CFB\u4E0B\uFF0C\u4E3A\u4E86\u548C Web \u58A8\u5361\u6258\u5750\u6807\u7CFB\u7EDF\u4E00\uFF0Czoom \u9ED8\u8BA4\u51CF1
    return pixel * pow(2.0, (19.0 - u_Zoom))  * u_FocalDistance ;
  }
  if (u_CoordinateSystem == COORDINATE_SYSTEM_P20 || u_CoordinateSystem == COORDINATE_SYSTEM_P20_OFFSET) {
    // amap P20 \u5750\u6807\u7CFB\u4E0B\uFF0C\u4E3A\u4E86\u548C Web \u58A8\u5361\u6258\u5750\u6807\u7CFB\u7EDF\u4E00\uFF0Czoom \u9ED8\u8BA4\u51CF1
    return pixel * pow(2.0, (19.0 - u_Zoom));
  }
  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
    // amap2 P20_2 \u5750\u6807\u7CFB\u4E0B\uFF0C\u4E3A\u4E86\u548C Web \u58A8\u5361\u6258\u5750\u6807\u7CFB\u7EDF\u4E00\uFF0Czoom \u9ED8\u8BA4\u51CF3
    return pixel * pow(2.0, (19.0 - 3.0 - u_Zoom))* u_FocalDistance ;
  }
  return pixel * u_FocalDistance;
}

// Project meter into the unit of pixel which used in the camera world space
float project_float_meter(float meter) {
  if (u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
    // Since the zoom level uniform is updated by mapservice and it's alread been subtracted by 1
    // Not sure if we are supposed to do that again
   return meter;
  } else  {
    return project_float_pixel(meter);
  }

  // TODO: change the following code to make adaptations for amap
  return u_FocalDistance * TILE_SIZE * pow(2.0, u_Zoom) * meter / EARTH_CIRCUMFERENCE;
}

float project_pixel(float pixel) {
  if (u_CoordinateSystem == COORDINATE_SYSTEM_P20 || u_CoordinateSystem == COORDINATE_SYSTEM_P20_OFFSET) {
    // amap P20 \u5750\u6807\u7CFB\u4E0B\uFF0C\u4E3A\u4E86\u548C Web \u58A8\u5361\u6258\u5750\u6807\u7CFB\u7EDF\u4E00\uFF0Czoom \u9ED8\u8BA4\u51CF1
    return pixel * pow(2.0, (19.0 - u_Zoom)) * u_FocalDistance ;
  }
  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
    // amap2 P20_2 \u5750\u6807\u7CFB\u4E0B\uFF0C\u4E3A\u4E86\u548C Web \u58A8\u5361\u6258\u5750\u6807\u7CFB\u7EDF\u4E00\uFF0Czoom \u9ED8\u8BA4\u51CF3
    return pixel * pow(2.0, (19.0 - 3.0 - u_Zoom)) * u_FocalDistance ;
  }
  return pixel * u_FocalDistance;
}
vec2 project_pixel(vec2 pixel) {
  if (u_CoordinateSystem == COORDINATE_SYSTEM_P20 || u_CoordinateSystem == COORDINATE_SYSTEM_P20_OFFSET) {
    // P20 \u5750\u6807\u7CFB\u4E0B\uFF0C\u4E3A\u4E86\u548C Web \u58A8\u5361\u6258\u5750\u6807\u7CFB\u7EDF\u4E00\uFF0Czoom \u9ED8\u8BA4\u51CF1
    return pixel * pow(2.0, (19.0 - u_Zoom)) * u_FocalDistance ;
  }
  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
    // P20_2 \u5750\u6807\u7CFB\u4E0B\uFF0C\u4E3A\u4E86\u548C Web \u58A8\u5361\u6258\u5750\u6807\u7CFB\u7EDF\u4E00\uFF0Czoom \u9ED8\u8BA4\u51CF3
    return pixel * pow(2.0, (19.0 - 3.0 - u_Zoom)) * u_FocalDistance ;
  }
  return pixel * -1. * u_FocalDistance;
}
vec3 project_pixel(vec3 pixel) {
  if (u_CoordinateSystem == COORDINATE_SYSTEM_P20 || u_CoordinateSystem == COORDINATE_SYSTEM_P20_OFFSET) {
    // P20 \u5750\u6807\u7CFB\u4E0B\uFF0C\u4E3A\u4E86\u548C Web \u58A8\u5361\u6258\u5750\u6807\u7CFB\u7EDF\u4E00\uFF0Czoom \u9ED8\u8BA4\u51CF1
    return pixel * pow(2.0, (19.0 - u_Zoom)) *  u_FocalDistance ;
  }
  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
    // P20_2 \u5750\u6807\u7CFB\u4E0B\uFF0C\u4E3A\u4E86\u548C Web \u58A8\u5361\u6258\u5750\u6807\u7CFB\u7EDF\u4E00\uFF0Czoom \u9ED8\u8BA4\u51CF3
    return pixel * pow(2.0, (19.0 - 3.0 - u_Zoom))  * u_FocalDistance ;
  }
  return pixel * -1. * u_FocalDistance;
}

vec4 project_common_position_to_clipspace(vec4 position, mat4 viewProjectionMatrix, vec4 center) {
  if (u_CoordinateSystem == COORDINATE_SYSTEM_METER_OFFSET ||
    u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
    // Needs to be divided with project_uCommonUnitsPerMeter
    position.w *= u_PixelsPerMeter.z;
  }

  return viewProjectionMatrix * position + center;
}

// Projects from common space coordinates to clip space
vec4 project_common_position_to_clipspace(vec4 position) {
  return project_common_position_to_clipspace(
    position,
    u_ViewProjectionMatrix,
    u_ViewportCenterProjection
  );
}

vec4 unproject_clipspace_to_position(vec4 clipspacePos, mat4 u_InverseViewProjectionMatrix) {
  vec4 pos = u_InverseViewProjectionMatrix * (clipspacePos - u_ViewportCenterProjection);

  if (u_CoordinateSystem == COORDINATE_SYSTEM_METER_OFFSET ||
    u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
    // Needs to be divided with project_uCommonUnitsPerMeter
     pos.w = pos.w / u_PixelsPerMeter.z;
  }
  return pos;
}


bool isEqual( float a,  float b) {
    return  a< b + 0.001 && a > b - 0.001;
}

// \u652F\u6301 GaodeV2\u3001Mapbox
vec4 project_common_position_to_clipspace_v2(vec4 position) {
  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
    return u_Mvp * position;
  } else {
    return project_common_position_to_clipspace(position);
  }
}
`,dg=`vec2 rotate_matrix(vec2 v, float a) {
    float b = a / 180.0 * 3.1415926535897932384626433832795;
    float s = sin(b);
    float c = cos(b);
    mat2 m = mat2(c, s, -s, c);
    return m * v;
}`,dd=`/**
 * 2D signed distance field functions
 * @see http://www.iquilezles.org/www/articles/distfunctions2d/distfunctions2d.htm
 */

float ndot(vec2 a, vec2 b ) { return a.x*b.x - a.y*b.y; }

float sdCircle(vec2 p, float r) {
  return length(p) - r;
}

float sdEquilateralTriangle(vec2 p) {
  float k = sqrt(3.0);
  p.x = abs(p.x) - 1.0;
  p.y = p.y + 1.0/k;
  if( p.x + k*p.y > 0.0 ) p = vec2(p.x-k*p.y,-k*p.x-p.y)/2.0;
  p.x -= clamp( p.x, -2.0, 0.0 );
  return -length(p)*sign(p.y);
}

float sdBox(vec2 p, vec2 b) {
  vec2 d = abs(p)-b;
  return length(max(d,vec2(0))) + min(max(d.x,d.y),0.0);
}

float sdPentagon(vec2 p, float r) {
  vec3 k = vec3(0.809016994,0.587785252,0.726542528);
  p.x = abs(p.x);
  p -= 2.0*min(dot(vec2(-k.x,k.y),p),0.0)*vec2(-k.x,k.y);
  p -= 2.0*min(dot(vec2( k.x,k.y),p),0.0)*vec2( k.x,k.y);
  p -= vec2(clamp(p.x,-r*k.z,r*k.z),r);
  return length(p)*sign(p.y);
}

float sdHexagon(vec2 p, float r) {
  vec3 k = vec3(-0.866025404,0.5,0.577350269);
  p = abs(p);
  p -= 2.0*min(dot(k.xy,p),0.0)*k.xy;
  p -= vec2(clamp(p.x, -k.z*r, k.z*r), r);
  return length(p)*sign(p.y);
}

float sdOctogon(vec2 p, float r) {
  vec3 k = vec3(-0.9238795325, 0.3826834323, 0.4142135623 );
  p = abs(p);
  p -= 2.0*min(dot(vec2( k.x,k.y),p),0.0)*vec2( k.x,k.y);
  p -= 2.0*min(dot(vec2(-k.x,k.y),p),0.0)*vec2(-k.x,k.y);
  p -= vec2(clamp(p.x, -k.z*r, k.z*r), r);
  return length(p)*sign(p.y);
}

float sdHexagram(vec2 p, float r) {
  vec4 k=vec4(-0.5,0.8660254038,0.5773502692,1.7320508076);
  p = abs(p);
  p -= 2.0*min(dot(k.xy,p),0.0)*k.xy;
  p -= 2.0*min(dot(k.yx,p),0.0)*k.yx;
  p -= vec2(clamp(p.x,r*k.z,r*k.w),r);
  return length(p)*sign(p.y);
}

float sdRhombus(vec2 p, vec2 b) {
  vec2 q = abs(p);
  float h = clamp((-2.0*ndot(q,b)+ndot(b,b))/dot(b,b),-1.0,1.0);
  float d = length( q - 0.5*b*vec2(1.0-h,1.0+h) );
  return d * sign( q.x*b.y + q.y*b.x - b.x*b.y );
}

float sdVesica(vec2 p, float r, float d) {
  p = abs(p);
  float b = sqrt(r*r-d*d); // can delay this sqrt
  return ((p.y-b)*d>p.x*b)
          ? length(p-vec2(0.0,b))
          : length(p-vec2(-d,0.0))-r;
}
`,sm=/precision\s+(high|low|medium)p\s+float/,V_=`#ifdef GL_FRAGMENT_PRECISION_HIGH
 precision highp float;
 #else
 precision mediump float;
#endif
`,J2=/#pragma include (["^+"]?["[a-zA-Z_0-9](.*)"]*?)/g,eS=/void\s+main\s*\([^)]*\)\s*\{\n?/,WB=/}\n?[^{}]*$/,tS=(hd=(0,yt.b2)(),hd(lg=function(){function e(){(0,Q.Z)(this,e),(0,B.Z)(this,"moduleCache",{}),(0,B.Z)(this,"rawContentCache",{})}return(0,j.Z)(e,[{key:"registerBuiltinModules",value:function(){this.destroy(),this.registerModule("common",{vs:fg,fs:fg}),this.registerModule("decode",{vs:T0,fs:""}),this.registerModule("scene_uniforms",{vs:hg,fs:hg}),this.registerModule("picking_uniforms",{vs:pg,fs:pg}),this.registerModule("projection",{vs:pd,fs:pd}),this.registerModule("project",{vs:$c,fs:""}),this.registerModule("sdf_2d",{vs:"",fs:dd}),this.registerModule("lighting",{vs:C0,fs:""}),this.registerModule("light",{vs:w0,fs:""}),this.registerModule("picking",{vs:M0,fs:R0}),this.registerModule("rotation_2d",{vs:dg,fs:""})}},{key:"registerModule",value:function(t,n){n.vs=n.vs.replace(/\r\n/g,`
`),n.fs=n.fs.replace(/\r\n/g,`
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void main() {
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uniform float u_BloomFinal: 0.0;
uniform sampler2D u_Texture;
uniform sampler2D u_Texture2;

uniform vec2 u_ViewportSize: [1.0, 1.0];
uniform float u_radius: 5.0;
uniform float u_intensity: 0.3;
uniform float u_baseRadio: 0.5;

// https://github.com/Jam3/glsl-fast-gaussian-blur/blob/master/9.glsl
vec4 blur9(sampler2D image, vec2 uv, vec2 resolution, vec2 direction) {
  vec4 color = vec4(0.0);
  vec2 off1 = vec2(1.3846153846) * direction;
  vec2 off2 = vec2(3.2307692308) * direction;
  color += texture2D(image, uv) * 0.2270270270;
  color += texture2D(image, uv + (off1 / resolution)) * 0.3162162162;
  color += texture2D(image, uv - (off1 / resolution)) * 0.3162162162;
  color += texture2D(image, uv + (off2 / resolution)) * 0.0702702703;
  color += texture2D(image, uv - (off2 / resolution)) * 0.0702702703;
  return color;
}

float luminance(vec4 color) {
  return  0.2125 * color.r + 0.7154 * color.g + 0.0721 * color.b;
}

void main() {
  // vec4 baseColor = texture2D(u_Texture, v_UV);

  float r = sqrt(u_radius);

  vec4 c1 = blur9(u_Texture, v_UV, u_ViewportSize, vec2(u_radius, 0.0));
  // c1 *= luminance(c1);
  vec4 c2 = blur9(u_Texture, v_UV, u_ViewportSize, vec2(0.0, u_radius));
  // c2 *= luminance(c2);
  vec4 c3 = blur9(u_Texture, v_UV, u_ViewportSize, vec2(r, r));
  // c3 *= luminance(c3);
  vec4 c4 = blur9(u_Texture, v_UV, u_ViewportSize, vec2(r, -r));
  // c4 *= luminance(c4);
  vec4 inbloomColor = (c1 + c2 + c3 + c4) * 0.25;

  // float lum = luminance(inbloomColor);
  // inbloomColor.rgb *= lum;

  if(u_BloomFinal > 0.0) {
    vec4 baseColor = texture2D(u_Texture2, v_UV);
    float baselum = luminance(baseColor);
    gl_FragColor = mix(inbloomColor, baseColor, u_baseRadio);
    if(baselum <= 0.2) {
      gl_FragColor = inbloomColor * u_intensity;
    }
  } else {
    gl_FragColor = inbloomColor;
  }
}`,yS=`attribute vec2 a_Position;

varying vec2 v_UV;

void main() {
  v_UV = 0.5 * (a_Position + 1.0);
  gl_Position = vec4(a_Position, 0., 1.);
}`,O0=oi.isNil,xS=(iy=(0,yt.b2)(),iy(ay=function(e){(0,Le.Z)(t,e);var r=mS(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"setupShaders",value:function(){this.shaderModuleService.registerModule("blur-pass",{vs:yS,fs:_S});var i=this.shaderModuleService.getModule("blur-pass"),o=i.vs,s=i.fs,l=i.uniforms,f=this.rendererService.getViewportSize(),v=f.width,y=f.height;return{vs:o,fs:s,uniforms:(0,V.Z)((0,V.Z)({},l),{},{u_ViewportSize:[v,y]})}}},{key:"convertOptionsToUniforms",value:function(i){var o={};return O0(i.bloomRadius)||(o.u_radius=i.bloomRadius),O0(i.bloomIntensity)||(o.u_intensity=i.bloomIntensity),O0(i.bloomBaseRadio)||(o.u_baseRadio=i.bloomBaseRadio),o}}]),t}(jh))||ay),oy,sy;function bS(e){var r=ES();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function ES(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var SS=`varying vec2 v_UV;

uniform sampler2D u_Texture;

uniform vec2 u_ViewportSize: [1.0, 1.0];
uniform vec2 u_BlurDir: [1.0, 0.0];

// https://github.com/Jam3/glsl-fast-gaussian-blur/blob/master/9.glsl
vec4 blur9(sampler2D image, vec2 uv, vec2 resolution, vec2 direction) {
  vec4 color = vec4(0.0);
  vec2 off1 = vec2(1.3846153846) * direction;
  vec2 off2 = vec2(3.2307692308) * direction;
  color += texture2D(image, uv) * 0.2270270270;
  color += texture2D(image, uv + (off1 / resolution)) * 0.3162162162;
  color += texture2D(image, uv - (off1 / resolution)) * 0.3162162162;
  color += texture2D(image, uv + (off2 / resolution)) * 0.0702702703;
  color += texture2D(image, uv - (off2 / resolution)) * 0.0702702703;
  return color;
}

void main() {
  gl_FragColor = blur9(u_Texture, v_UV, u_ViewportSize, u_BlurDir);
}`,AS=`attribute vec2 a_Position;

varying vec2 v_UV;

void main() {
  v_UV = 0.5 * (a_Position + 1.0);
  gl_Position = vec4(a_Position, 0., 1.);
}`,TS=oi.isNil,wS=(oy=(0,yt.b2)(),oy(sy=function(e){(0,Le.Z)(t,e);var r=bS(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"setupShaders",value:function(){this.shaderModuleService.registerModule("blur-pass",{vs:AS,fs:SS});var i=this.shaderModuleService.getModule("blur-pass"),o=i.vs,s=i.fs,l=i.uniforms,f=this.rendererService.getViewportSize(),v=f.width,y=f.height;return{vs:o,fs:s,uniforms:(0,V.Z)((0,V.Z)({},l),{},{u_ViewportSize:[v,y]})}}},{key:"convertOptionsToUniforms",value:function(i){var o={};return TS(i.blurRadius)||(o.u_BlurDir=[i.blurRadius,0]),o}}]),t}(jh))||sy),uy,ly;function CS(e){var r=RS();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function RS(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var MS=`varying vec2 v_UV;

uniform sampler2D u_Texture;

uniform vec2 u_ViewportSize: [1.0, 1.0];
uniform vec2 u_BlurDir: [1.0, 0.0];

// https://github.com/Jam3/glsl-fast-gaussian-blur/blob/master/9.glsl
vec4 blur9(sampler2D image, vec2 uv, vec2 resolution, vec2 direction) {
  vec4 color = vec4(0.0);
  vec2 off1 = vec2(1.3846153846) * direction;
  vec2 off2 = vec2(3.2307692308) * direction;
  color += texture2D(image, uv) * 0.2270270270;
  color += texture2D(image, uv + (off1 / resolution)) * 0.3162162162;
  color += texture2D(image, uv - (off1 / resolution)) * 0.3162162162;
  color += texture2D(image, uv + (off2 / resolution)) * 0.0702702703;
  color += texture2D(image, uv - (off2 / resolution)) * 0.0702702703;
  return color;
}

void main() {
  gl_FragColor = blur9(u_Texture, v_UV, u_ViewportSize, u_BlurDir);
}`,IS=`attribute vec2 a_Position;

varying vec2 v_UV;

void main() {
  v_UV = 0.5 * (a_Position + 1.0);
  gl_Position = vec4(a_Position, 0., 1.);
}`,PS=oi.isNil,OS=(uy=(0,yt.b2)(),uy(ly=function(e){(0,Le.Z)(t,e);var r=CS(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"setupShaders",value:function(){this.shaderModuleService.registerModule("blur-pass",{vs:IS,fs:MS});var i=this.shaderModuleService.getModule("blur-pass"),o=i.vs,s=i.fs,l=i.uniforms,f=this.rendererService.getViewportSize(),v=f.width,y=f.height;return{vs:o,fs:s,uniforms:(0,V.Z)((0,V.Z)({},l),{},{u_ViewportSize:[v,y]})}}},{key:"convertOptionsToUniforms",value:function(i){var o={};return PS(i.blurRadius)||(o.u_BlurDir=[0,i.blurRadius]),o}}]),t}(jh))||ly),cy,fy;function DS(e){var r=FS();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function FS(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var kS=`varying vec2 v_UV;

uniform sampler2D u_Texture;
uniform vec2 u_ViewportSize: [1.0, 1.0];
uniform vec2 u_Center : [0.5, 0.5];
uniform float u_Angle : 0;
uniform float u_Size : 8;

#pragma include "common"

float scale = PI / u_Size;

float pattern(float u_Angle, vec2 texSize, vec2 texCoord) {
  float s = sin(u_Angle), c = cos(u_Angle);
  vec2 tex = texCoord * texSize - u_Center * texSize;
  vec2 point = vec2(
    c * tex.x - s * tex.y,
    s * tex.x + c * tex.y
  ) * scale;
  return (sin(point.x) * sin(point.y)) * 4.0;
}

// https://github.com/evanw/glfx.js/blob/master/src/filters/fun/colorhalftone.js
vec4 colorHalftone_filterColor(vec4 color, vec2 texSize, vec2 texCoord) {
  vec3 cmy = 1.0 - color.rgb;
  float k = min(cmy.x, min(cmy.y, cmy.z));
  cmy = (cmy - k) / (1.0 - k);
  cmy = clamp(
    cmy * 10.0 - 3.0 + vec3(
      pattern(u_Angle + 0.26179, texSize, texCoord),
      pattern(u_Angle + 1.30899, texSize, texCoord),
      pattern(u_Angle, texSize, texCoord)
    ),
    0.0,
    1.0
  );
  k = clamp(k * 10.0 - 5.0 + pattern(u_Angle + 0.78539, texSize, texCoord), 0.0, 1.0);
  return vec4(1.0 - cmy - k, color.a);
}

void main() {
  gl_FragColor = vec4(texture2D(u_Texture, v_UV));
  gl_FragColor = colorHalftone_filterColor(gl_FragColor, u_ViewportSize, v_UV);
}`,BS=`attribute vec2 a_Position;

varying vec2 v_UV;

void main() {
  v_UV = 0.5 * (a_Position + 1.0);
  gl_Position = vec4(a_Position, 0., 1.);
}`,LS=(cy=(0,yt.b2)(),cy(fy=function(e){(0,Le.Z)(t,e);var r=DS(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"setupShaders",value:function(){this.shaderModuleService.registerModule("colorhalftone-pass",{vs:BS,fs:kS});var i=this.shaderModuleService.getModule("colorhalftone-pass"),o=i.vs,s=i.fs,l=i.uniforms,f=this.rendererService.getViewportSize(),v=f.width,y=f.height;return{vs:o,fs:s,uniforms:(0,V.Z)((0,V.Z)({},l),{},{u_ViewportSize:[v,y]})}}}]),t}(jh))||fy),hy,py;function NS(e){var r=US();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function US(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var zS=`varying vec2 v_UV;

uniform sampler2D u_Texture;

void main() {
  gl_FragColor = vec4(texture2D(u_Texture, v_UV));
}`,ZS=`attribute vec2 a_Position;

varying vec2 v_UV;

void main() {
  v_UV = 0.5 * (a_Position + 1.0);
  gl_Position = vec4(a_Position, 0., 1.);
}`,VS=(hy=(0,yt.b2)(),hy(py=function(e){(0,Le.Z)(t,e);var r=NS(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"setupShaders",value:function(){return this.shaderModuleService.registerModule("copy-pass",{vs:ZS,fs:zS}),this.shaderModuleService.getModule("copy-pass")}}]),t}(jh))||py),dy,vy;function jS(e){var r=HS();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function HS(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var WS=`varying vec2 v_UV;

uniform sampler2D u_Texture;
uniform vec2 u_ViewportSize: [1.0, 1.0];
uniform vec2 u_Center : [0.5, 0.5];
uniform float u_Scale : 10;

// https://github.com/evanw/glfx.js/blob/master/src/filters/fun/hexagonalpixelate.js
vec4 hexagonalPixelate_sampleColor(sampler2D texture, vec2 texSize, vec2 texCoord) {
  vec2 tex = (texCoord * texSize - u_Center * texSize) / u_Scale;
  tex.y /= 0.866025404;
  tex.x -= tex.y * 0.5;
  vec2 a;
  if (tex.x + tex.y - floor(tex.x) - floor(tex.y) < 1.0) {
    a = vec2(floor(tex.x), floor(tex.y));
  }
  else a = vec2(ceil(tex.x), ceil(tex.y));
  vec2 b = vec2(ceil(tex.x), floor(tex.y));
  vec2 c = vec2(floor(tex.x), ceil(tex.y));
  vec3 TEX = vec3(tex.x, tex.y, 1.0 - tex.x - tex.y);
  vec3 A = vec3(a.x, a.y, 1.0 - a.x - a.y);
  vec3 B = vec3(b.x, b.y, 1.0 - b.x - b.y);
  vec3 C = vec3(c.x, c.y, 1.0 - c.x - c.y);
  float alen = length(TEX - A);
  float blen = length(TEX - B);
  float clen = length(TEX - C);
  vec2 choice;
  if (alen < blen) {
    if (alen < clen) choice = a;
    else choice = c;
  } else {
    if (blen < clen) choice = b;
    else choice = c;
  }
  choice.x += choice.y * 0.5;
  choice.y *= 0.866025404;
  choice *= u_Scale / texSize;
  return texture2D(texture, choice + u_Center);
}

void main() {
  gl_FragColor = vec4(texture2D(u_Texture, v_UV));
  gl_FragColor = hexagonalPixelate_sampleColor(u_Texture, u_ViewportSize, v_UV);
}`,GS=`attribute vec2 a_Position;

varying vec2 v_UV;

void main() {
  v_UV = 0.5 * (a_Position + 1.0);
  gl_Position = vec4(a_Position, 0., 1.);
}`,XS=(dy=(0,yt.b2)(),dy(vy=function(e){(0,Le.Z)(t,e);var r=jS(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"setupShaders",value:function(){this.shaderModuleService.registerModule("hexagonalpixelate-pass",{vs:GS,fs:WS});var i=this.shaderModuleService.getModule("hexagonalpixelate-pass"),o=i.vs,s=i.fs,l=i.uniforms,f=this.rendererService.getViewportSize(),v=f.width,y=f.height;return{vs:o,fs:s,uniforms:(0,V.Z)((0,V.Z)({},l),{},{u_ViewportSize:[v,y]})}}}]),t}(jh))||vy),gy,_y;function $S(e){var r=YS();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function YS(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var qS=`varying vec2 v_UV;

uniform sampler2D u_Texture;
uniform vec2 u_ViewportSize: [1.0, 1.0];
uniform float u_Strength : 0.6;

vec4 ink_sampleColor(sampler2D texture, vec2 texSize, vec2 texCoord) {
  vec2 dx = vec2(1.0 / texSize.x, 0.0);
  vec2 dy = vec2(0.0, 1.0 / texSize.y);
  vec4 color = texture2D(texture, texCoord);
  float bigTotal = 0.0;
  float smallTotal = 0.0;
  vec3 bigAverage = vec3(0.0);
  vec3 smallAverage = vec3(0.0);
  for (float x = -2.0; x <= 2.0; x += 1.0) {
    for (float y = -2.0; y <= 2.0; y += 1.0) {
      vec3 sample = texture2D(texture, texCoord + dx * x + dy * y).rgb;
      bigAverage += sample;
      bigTotal += 1.0;
      if (abs(x) + abs(y) < 2.0) {
        smallAverage += sample;
        smallTotal += 1.0;
      }
    }
  }
  vec3 edge = max(vec3(0.0), bigAverage / bigTotal - smallAverage / smallTotal);
  float power = u_Strength * u_Strength * u_Strength * u_Strength * u_Strength;
  return vec4(color.rgb - dot(edge, edge) * power * 100000.0, color.a);
}

void main() {
  gl_FragColor = vec4(texture2D(u_Texture, v_UV));
  gl_FragColor = ink_sampleColor(u_Texture, u_ViewportSize, v_UV);
}`,KS=`attribute vec2 a_Position;

varying vec2 v_UV;

void main() {
  v_UV = 0.5 * (a_Position + 1.0);
  gl_Position = vec4(a_Position, 0., 1.);
}`,QS=(gy=(0,yt.b2)(),gy(_y=function(e){(0,Le.Z)(t,e);var r=$S(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"setupShaders",value:function(){this.shaderModuleService.registerModule("ink-pass",{vs:KS,fs:qS});var i=this.shaderModuleService.getModule("ink-pass"),o=i.vs,s=i.fs,l=i.uniforms,f=this.rendererService.getViewportSize(),v=f.width,y=f.height;return{vs:o,fs:s,uniforms:(0,V.Z)((0,V.Z)({},l),{},{u_ViewportSize:[v,y]})}}}]),t}(jh))||_y),yy,xy;function JS(e){var r=eA();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function eA(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var tA=`varying vec2 v_UV;

uniform sampler2D u_Texture;
uniform float u_Amount : 0.5;

float rand(vec2 co) {
  return fract(sin(dot(co.xy ,vec2(12.9898,78.233))) * 43758.5453);
}

// https://github.com/evanw/glfx.js/blob/master/src/filters/adjust/noise.js
vec4 noise_filterColor(vec4 color, vec2 texCoord) {
  float diff = (rand(texCoord) - 0.5) * u_Amount;
  color.r += diff;
  color.g += diff;
  color.b += diff;
  return color;
}

void main() {
  gl_FragColor = vec4(texture2D(u_Texture, v_UV));
  gl_FragColor = noise_filterColor(gl_FragColor, v_UV);
}`,rA=`attribute vec2 a_Position;

varying vec2 v_UV;

void main() {
  v_UV = 0.5 * (a_Position + 1.0);
  gl_Position = vec4(a_Position, 0., 1.);
}`,nA=(yy=(0,yt.b2)(),yy(xy=function(e){(0,Le.Z)(t,e);var r=JS(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"setupShaders",value:function(){return this.shaderModuleService.registerModule("noise-pass",{vs:rA,fs:tA}),this.shaderModuleService.getModule("noise-pass")}}]),t}(jh))||xy),by,Ey;function iA(e){var r=aA();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function aA(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var oA=`attribute vec2 a_Position;

varying vec2 v_UV;

void main() {
  v_UV = 0.5 * (a_Position + 1.0);
  gl_Position = vec4(a_Position, 0., 1.);
}`,sA=`varying vec2 v_UV;

uniform sampler2D u_Texture;

uniform float u_Amount : 0.5;

// https://github.com/evanw/glfx.js/blob/master/src/filters/adjust/sepia.js
vec4 sepia_filterColor(vec4 color) {
  float r = color.r;
  float g = color.g;
  float b = color.b;
  color.r =
    min(1.0, (r * (1.0 - (0.607 * u_Amount))) + (g * (0.769 * u_Amount)) + (b * (0.189 * u_Amount)));
  color.g = min(1.0, (r * 0.349 * u_Amount) + (g * (1.0 - (0.314 * u_Amount))) + (b * 0.168 * u_Amount));
  color.b = min(1.0, (r * 0.272 * u_Amount) + (g * 0.534 * u_Amount) + (b * (1.0 - (0.869 * u_Amount))));
  return color;
}

void main() {
  gl_FragColor = vec4(texture2D(u_Texture, v_UV));
  gl_FragColor = sepia_filterColor(gl_FragColor);
}`,uA=(by=(0,yt.b2)(),by(Ey=function(e){(0,Le.Z)(t,e);var r=iA(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"setupShaders",value:function(){return this.shaderModuleService.registerModule("sepia-pass",{vs:oA,fs:sA}),this.shaderModuleService.getModule("sepia-pass")}}]),t}(jh))||Ey),Sy,Ay,Ty,wy,av,Cy,lA=(Sy=(0,yt.b2)(),Ay=(0,yt.f3)(ot.IRendererService),Ty=(0,yt.zY)(),Sy(wy=(av=function(){function e(){(0,Q.Z)(this,e),Ni(this,"rendererService",Cy,this),(0,B.Z)(this,"passes",[]),(0,B.Z)(this,"readFBO",void 0),(0,B.Z)(this,"writeFBO",void 0)}return(0,j.Z)(e,[{key:"getReadFBO",value:function(){return this.readFBO}},{key:"getWriteFBO",value:function(){return this.writeFBO}},{key:"getCurrentFBOTex",value:function(){var t=this.rendererService,n=t.getViewportSize,i=t.createTexture2D,o=n(),s=o.width,l=o.height;return i({x:0,y:0,width:s,height:l,copy:!0})}},{key:"getReadFBOTex",value:function(){var t=this,n=this.rendererService.useFramebuffer;return new Promise(function(i){n(t.readFBO,(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:i(t.getCurrentFBOTex());case 1:case"end":return l.stop()}},o)})))})}},{key:"renderBloomPass",value:function(){var r=(0,Pt.Z)(ge().mark(function n(i,o){var s,l;return ge().wrap(function(v){for(;;)switch(v.prev=v.next){case 0:return v.next=2,this.getReadFBOTex();case 2:s=v.sent,l=0;case 4:if(!(l<4)){v.next=11;break}return v.next=7,o.render(i,s);case 7:this.swap(),l++,v.next=4;break;case 11:case"end":return v.stop()}},n,this)}));function t(n,i){return r.apply(this,arguments)}return t}()},{key:"render",value:function(){var r=(0,Pt.Z)(ge().mark(function n(i){var o,s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:o=0;case 1:if(!(o<this.passes.length)){f.next=15;break}if(s=this.passes[o],s.setRenderToScreen(this.isLastEnabledPass(o)),s.getName()!=="bloom"){f.next=9;break}return f.next=7,this.renderBloomPass(i,s);case 7:f.next=12;break;case 9:return f.next=11,s.render(i);case 11:o!==this.passes.length-1&&this.swap();case 12:o++,f.next=1;break;case 15:case"end":return f.stop()}},n,this)}));function t(n){return r.apply(this,arguments)}return t}()},{key:"resize",value:function(t,n){this.readFBO.resize({width:t,height:n}),this.writeFBO.resize({width:t,height:n})}},{key:"add",value:function(t,n,i){t.init(n,i),this.passes.push(t)}},{key:"insert",value:function(t,n,i,o){t.init(i,o),this.passes.splice(n,0,t)}},{key:"getPostProcessingPassByName",value:function(t){return this.passes.find(function(n){return n.getName()===t})}},{key:"init",value:function(){var t=this.rendererService,n=t.createFramebuffer,i=t.createTexture2D;this.readFBO=n({color:i({width:1,height:1,wrapS:R.CLAMP_TO_EDGE,wrapT:R.CLAMP_TO_EDGE})}),this.writeFBO=n({color:i({width:1,height:1,wrapS:R.CLAMP_TO_EDGE,wrapT:R.CLAMP_TO_EDGE})})}},{key:"isLastEnabledPass",value:function(t){for(var n=t+1;n<this.passes.length;n++)if(this.passes[n].isEnabled())return!1;return!0}},{key:"swap",value:function(){var t=this.readFBO;this.readFBO=this.writeFBO,this.writeFBO=t}}]),e}(),Cy=ki(av.prototype,"rendererService",[Ay],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),ki(av.prototype,"init",[Ty],Object.getOwnPropertyDescriptor(av.prototype,"init"),av.prototype),av))||wy),Ry,My;function cA(e){var r=fA();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function fA(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var hA=(Ry=(0,yt.b2)(),Ry(My=function(e){(0,Le.Z)(t,e);var r=cA(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getType",value:function(){return iv.Normal}},{key:"getName",value:function(){return"render"}},{key:"init",value:function(i,o){Ra((0,Ee.Z)(t.prototype),"init",this).call(this,i,o)}},{key:"render",value:function(i){var o=this.rendererService,s=o.useFramebuffer,l=o.clear,f=i.multiPassRenderer.getPostProcessor().getReadFBO();s(f,function(){l({color:[0,0,0,0],depth:1,stencil:0,framebuffer:f}),i.multiPassRenderer.setRenderFlag(!1),i.models.forEach(function(v){v.draw({uniforms:i.layerModel.getUninforms()})}),i.multiPassRenderer.setRenderFlag(!0)})}}]),t}(vg))||My),Iy,Py,Oy,D0,Dy;function pA(e){var r=dA();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function dA(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var vA=`uniform float u_opacity : 1.0;
uniform float u_MixRatio : 0.5;

uniform sampler2D u_Diffuse1;
uniform sampler2D u_Diffuse2;

varying vec2 v_UV;

void main() {
  vec4 texel1 = texture2D(u_Diffuse1, v_UV);
  vec4 texel2 = texture2D(u_Diffuse2, v_UV);
  gl_FragColor = u_opacity * mix(texel1, texel2, u_MixRatio);
}
`,Fy=`varying vec2 v_UV;

uniform sampler2D u_Texture;

void main() {
  gl_FragColor = vec4(texture2D(u_Texture, v_UV));
}`,mA=`attribute vec2 a_Position;

varying vec2 v_UV;

void main() {
  v_UV = 0.5 * (a_Position + 1.0);
  gl_Position = vec4(a_Position, 0., 1.);
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o=this.controlOption,s=o.className,l=o.style;return s&&this.setClassName(s),l&&this.setStyle(l),this.insertContainer(),this.emit("add",this),this}},{key:"remove",value:function(){if(!this.mapsService)return this;Ii(this.container),this.onRemove(),this.emit("remove",this)}},{key:"onAdd",value:function(){return ta("div")}},{key:"onRemove",value:function(){}},{key:"show",value:function(){var i=this.container;Du(i,"l7-control--hide"),this.isShow=!0,this.emit("show",this)}},{key:"hide",value:function(){var i=this.container;fu(i,"l7-control--hide"),this.isShow=!1,this.emit("hide",this)}},{key:"getDefault",value:function(i){return{position:xr.TOPRIGHT,name:"".concat(t.controlCount)}}},{key:"getContainer",value:function(){return this.container}},{key:"getIsShow",value:function(){return this.isShow}},{key:"_refocusOnMap",value:function(i){if(this.mapsService&&i&&i.screenX>0&&i.screenY>0){var o=this.mapsService.getContainer();o!==null&&o.focus()}}},{key:"setPosition",value:function(){var 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i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function cw(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var fw=function(e){(0,Le.Z)(t,e);var r=lw(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"update",function(){var l=n.mapsService,f=n.controlOption.maxWidth,v=l.getSize()[1]/2,y=l.containerToLngLat([0,v]),b=l.containerToLngLat([f,v]),T=Eh([y.lng,y.lat],[b.lng,b.lat]);n.updateScales(T)}),n}return(0,j.Z)(t,[{key:"getDefault",value:function(i){return(0,V.Z)((0,V.Z)({},Ra((0,Ee.Z)(t.prototype),"getDefault",this).call(this,i)),{},{name:"scale",position:xr.BOTTOMLEFT,maxWidth:100,metric:!0,updateWhenIdle:!1,imperial:!1,lockWidth:!0})}},{key:"onAdd",value:function(){var i="l7-control-scale",o=ta("div",i);this.resetScaleLines(o);var s=this.controlOption.updateWhenIdle;return this.mapsService.on(s?"moveend":"mapmove",this.update),this.mapsService.on(s?"zoomend":"zoomchange",this.update),o}},{key:"onRemove",value:function(){var i=this.controlOption.updateWhenIdle;this.mapsService.off(i?"zoomend":"zoomchange",this.update),this.mapsService.off(i?"moveend":"mapmove",this.update)}},{key:"setOptions",value:function(i){Ra((0,Ee.Z)(t.prototype),"setOptions",this).call(this,i),this.checkUpdateOption(i,["lockWidth","maxWidth","metric","updateWhenIdle","imperial"])&&this.resetScaleLines(this.container)}},{key:"updateScales",value:function(i){var o=this.controlOption,s=o.metric,l=o.imperial;s&&i&&this.updateMetric(i),l&&i&&this.updateImperial(i)}},{key:"resetScaleLines",value:function(i){ca(i);var o=this.controlOption,s=o.metric,l=o.imperial,f=o.maxWidth,v=o.lockWidth;v&&Qs(i,"width: 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l=n.mapsService;n.zoomInButton.removeAttribute("disabled"),n.zoomOutButton.removeAttribute("disabled"),(n.disabled||l.getZoom()<=l.getMinZoom())&&n.zoomOutButton.setAttribute("disabled","true"),n.controlOption.showZoom&&n.zoomNumDiv&&(n.zoomNumDiv.innerText=String(Math.floor(l.getZoom()))),(n.disabled||l.getZoom()>=l.getMaxZoom())&&n.zoomInButton.setAttribute("disabled","true")}),n}return(0,j.Z)(t,[{key:"getDefault",value:function(i){return(0,V.Z)((0,V.Z)({},Ra((0,Ee.Z)(t.prototype),"getDefault",this).call(this,i)),{},{position:xr.BOTTOMRIGHT,name:"zoom",zoomInText:Hh("l7-icon-enlarge"),zoomInTitle:"Zoom in",zoomOutText:Hh("l7-icon-narrow"),zoomOutTitle:"Zoom out",showZoom:!1})}},{key:"setOptions",value:function(i){Ra((0,Ee.Z)(t.prototype),"setOptions",this).call(this,i),this.checkUpdateOption(i,["zoomInText","zoomInTitle","zoomOutText","zoomOutTitle","showZoom"])&&this.resetButtonGroup(this.container)}},{key:"onAdd",value:function(){var i=ta("div","l7-control-zoom");return this.resetButtonGroup(i),this.mapsService.on("zoomend",this.updateDisabled),this.mapsService.on("zoomchange",this.updateDisabled),i}},{key:"onRemove",value:function(){this.mapsService.off("zoomend",this.updateDisabled),this.mapsService.off("zoomchange",this.updateDisabled)}},{key:"disable",value:function(){return this.disabled=!0,this.updateDisabled(),this}},{key:"enable",value:function(){return this.disabled=!1,this.updateDisabled(),this}},{key:"resetButtonGroup",value:function(i){ca(i),this.zoomInButton=this.createButton(this.controlOption.zoomInText,this.controlOption.zoomInTitle,"l7-button-control",i,this.zoomIn),this.controlOption.showZoom&&(this.zoomNumDiv=this.createButton("0","","l7-button-control l7-control-zoom__number",i)),this.zoomOutButton=this.createButton(this.controlOption.zoomOutText,this.controlOption.zoomOutTitle,"l7-button-control",i,this.zoomOut),this.updateDisabled()}},{key:"createButton",value:function(i,o,s,l,f){var v=ta("button",s,l);return typeof 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this.isShow}},{key:"addTo",value:function(i){this.mapsService=i.get(ot.IMapService),this.sceneService=i.get(ot.ISceneService),this.layerService=i.get(ot.ILayerService),this.mapsService.on("camerachange",this.update),this.mapsService.on("viewchange",this.update),this.scene=i,this.update(),this.updateCloseOnClick(),this.updateCloseOnEsc(),this.updateFollowCursor();var o=this.popupOption,s=o.html,l=o.text,f=o.title;return s?this.setHTML(s):l&&this.setText(l),f&&this.setTitle(f),this.emit("open"),this}},{key:"remove",value:function(){if(this!==null&&this!==void 0&&this.isOpen())return this.content&&Ii(this.content),this.container&&(Ii(this.container),delete this.container),this.mapsService&&(this.mapsService.off("camerachange",this.update),this.mapsService.off("viewchange",this.update),this.updateCloseOnClick(!0),this.updateCloseOnEsc(!0),this.updateFollowCursor(!0),delete this.mapsService),this.emit("close"),this}},{key:"getOptions",value:function(){return this.popupOption}},{key:"setOptions",value:function(i){return this.show(),this.popupOption=(0,V.Z)((0,V.Z)({},this.popupOption),i),this.checkUpdateOption(i,["html","text","title","closeButton","closeButtonOffsets","maxWidth","anchor","stopPropagation","className","style","lngLat","offsets"])&&(this.container&&(Ii(this.container),this.container=void 0),this.popupOption.html?this.setHTML(this.popupOption.html):this.popupOption.text&&this.setText(this.popupOption.text),this.popupOption.title&&this.setTitle(this.popupOption.title)),this.checkUpdateOption(i,["closeOnEsc"])&&this.updateCloseOnEsc(),this.checkUpdateOption(i,["closeOnClick"])&&this.updateCloseOnClick(),this.checkUpdateOption(i,["followCursor"])&&this.updateFollowCursor(),this.checkUpdateOption(i,["html"])&&i.html?this.setHTML(i.html):this.checkUpdateOption(i,["text"])&&i.text&&this.setText(i.text),this.checkUpdateOption(i,["lngLat"])&&i.lngLat&&this.setLnglat(i.lngLat),this}},{key:"open",value:function(){return this.addTo(this.scene),this}},{key:"close",value:function(){return this.remove(),this}},{key:"show",value:function(){if(!this.isShow)return this.container&&Du(this.container,"l7-popup-hide"),this.isShow=!0,this.emit("show"),this}},{key:"hide",value:function(){if(this.isShow)return this.container&&fu(this.container,"l7-popup-hide"),this.isShow=!1,this.emit("hide"),this}},{key:"setHTML",value:function(i){return this.popupOption.html=i,this.setDOMContent(i)}},{key:"setText",value:function(i){return this.popupOption.text=i,this.setDOMContent(window.document.createTextNode(i))}},{key:"setTitle",value:function(i){this.show(),this.popupOption.title=i,i?(this.contentTitle||(this.contentTitle=ta("div","l7-popup-content__title"),this.content.firstChild?this.content.insertBefore(this.contentTitle,this.content.firstChild):this.content.append(this.contentTitle)),ca(this.contentTitle),np(this.contentTitle,i)):this.contentTitle&&(Ii(this.contentTitle),this.contentTitle=void 0)}},{key:"panToPopup",value:function(){var i=this.lngLat,o=i.lng,s=i.lat;return this.popupOption.autoPan&&this.mapsService.panTo([o,s]),this}},{key:"setLngLat",value:function(i){return this.setLnglat(i)}},{key:"setLnglat",value:function(i){var o=this;return this.show(),this.lngLat=i,Array.isArray(i)&&(this.lngLat={lng:i[0],lat:i[1]}),this.mapsService&&(this.mapsService.off("camerachange",this.update),this.mapsService.off("viewchange",this.update),this.mapsService.on("camerachange",this.update),this.mapsService.on("viewchange",this.update)),this.update(),this.popupOption.autoPan&&setTimeout(function(){o.panToPopup()},0),this}},{key:"getLnglat",value:function(){return this.lngLat}},{key:"setMaxWidth",value:function(i){return this.popupOption.maxWidth=i,this.update(),this}},{key:"isOpen",value:function(){return!!this.mapsService}},{key:"getDefault",value:function(i){return{closeButton:!0,closeOnClick:!1,maxWidth:"240px",offsets:[0,0],anchor:ma.BOTTOM,stopPropagation:!0,autoPan:!1,autoClose:!0,closeOnEsc:!1,followCursor:!1}}},{key:"setDOMContent",value:function(i){return this.show(),this.createContent(),np(this.contentPanel,i),this.update(),this}},{key:"updateCloseOnClick",value:function(i){var o=this,s=this.mapsService;s&&(s==null||s.off("click",this.onCloseButtonClick),this.popupOption.closeOnClick&&!i&&requestAnimationFrame(function(){s==null||s.on("click",o.onCloseButtonClick)}))}},{key:"updateCloseOnEsc",value:function(i){window.removeEventListener("keydown",this.onKeyDown),this.popupOption.closeOnEsc&&!i&&window.addEventListener("keydown",this.onKeyDown)}},{key:"updateFollowCursor",value:function(i){var o,s=(o=this.mapsService)===null||o===void 0?void 0:o.getContainer();s&&(s==null||s.removeEventListener("mousemove",this.onMouseMove),this.popupOption.followCursor&&!i&&(s==null||s.addEventListener("mousemove",this.onMouseMove)))}},{key:"createContent",value:function(){var i=this;if(this.content&&Ii(this.content),this.contentTitle=void 0,this.content=ta("div","l7-popup-content",this.container),this.setTitle(this.popupOption.title),this.popupOption.closeButton){var o=Hh("l7-icon-guanbi");fu(o,"l7-popup-close-button"),this.content.appendChild(o),this.popupOption.closeButtonOffsets&&(o.style.right=this.popupOption.closeButtonOffsets[0]+"px",o.style.top=this.popupOption.closeButtonOffsets[1]+"px"),o.setAttribute("aria-label","Close popup"),o.addEventListener("click",function(){i.hide()}),o.addEventListener("pointerup",function(s){s.stopPropagation()}),o.addEventListener("pointerdown",function(s){s.stopPropagation()}),this.closeButton=o}else this.closeButton=void 0;this.contentPanel=ta("div","l7-popup-content__panel",this.content)}},{key:"setPopupPosition",value:function(i,o){if(this.container){var s=this.popupOption.offsets;this.container.style.left=i+s[0]+"px",this.container.style.top=o-s[1]+"px"}}},{key:"checkUpdateOption",value:function(i,o){return o.some(function(s){return s in i})}}]),t}(io.EventEmitter);function lL(e){var r=gw();return function(){var n=_getPrototypeOf(e),i;if(r){var o=_getPrototypeOf(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return _possibleConstructorReturn(this,i)}}function gw(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var cL=oi.get,fL=null;function _w(e,r){var t=typeof my!="undefined"&&!!my&&typeof my.showToast=="function"&&my.isFRM!==!0,n=typeof wx!="undefined"&&wx!==null&&(typeof wx.request!="undefined"||typeof wx.miniProgram!="undefined");if(!(t||n)&&(r||(r=document),!!r)){var i=r.head||r.getElementsByTagName("head")[0];if(!i){i=r.createElement("head");var o=r.body||r.getElementsByTagName("body")[0];o?o.parentNode.insertBefore(i,o):r.documentElement.appendChild(i)}var s=r.createElement("style");return s.type="text/css",s.styleSheet?s.styleSheet.cssText=e:s.appendChild(r.createTextNode(e)),i.appendChild(s),s}}_w(`.l7-marker-container {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.l7-marker {
  position: absolute !important;
  top: 0;
  left: 0;
  z-index: 5;
  cursor: pointer;
}
.l7-marker-cluster {
  width: 40px;
  height: 40px;
  background-color: rgba(181, 226, 140, 0.6);
  background-clip: padding-box;
  border-radius: 20px;
}
.l7-marker-cluster div {
  width: 30px;
  height: 30px;
  margin-top: 5px;
  margin-left: 5px;
  font: 12px 'Helvetica Neue', Arial, Helvetica, sans-serif;
  text-align: center;
  background-color: rgba(110, 204, 57, 0.6);
  border-radius: 15px;
}
.l7-marker-cluster span {
  line-height: 30px;
}
.l7-touch .l7-control-attribution,
.l7-touch .l7-control-layers,
.l7-touch .l7-bar {
  -webkit-box-shadow: none;
          box-shadow: none;
}
.l7-touch .l7-control-layers,
.l7-touch .l7-bar {
  background-clip: padding-box;
  border: 2px solid rgba(0, 0, 0, 0.2);
}
.mapboxgl-ctrl-logo,
.amap-logo {
  display: none !important;
}
.l7-select-box {
  border: 3px dashed gray;
  border-radius: 2px;
  position: absolute;
  z-index: 999;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.l7-control-container {
  font: 12px/1.5 'Helvetica Neue', Arial, Helvetica, sans-serif;
}
.l7-control-container .l7-control {
  position: relative;
  z-index: 999;
  float: left;
  clear: both;
  color: #595959;
  font-size: 12px;
  pointer-events: visiblePainted;
  /* IE 9-10 doesn't have auto */
  pointer-events: auto;
}
.l7-control-container .l7-control.l7-control--hide {
  display: none;
}
.l7-control-container .l7-top {
  top: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  z-index: 999;
  pointer-events: none;
}
.l7-control-container .l7-top .l7-control:not(.l7-control--hide) {
  margin-top: 8px;
}
.l7-control-container .l7-right {
  right: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  z-index: 999;
  pointer-events: none;
}
.l7-control-container .l7-right .l7-control:not(.l7-control--hide) {
  margin-right: 8px;
}
.l7-control-container .l7-bottom {
  bottom: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  z-index: 999;
  pointer-events: none;
}
.l7-control-container .l7-bottom .l7-control:not(.l7-control--hide) {
  margin-bottom: 8px;
}
.l7-control-container .l7-left {
  left: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  z-index: 999;
  pointer-events: none;
}
.l7-control-container .l7-left .l7-control:not(.l7-control--hide) {
  margin-left: 8px;
}
.l7-control-container .l7-center {
  position: absolute;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.l7-control-container .l7-center.l7-top,
.l7-control-container .l7-center.l7-bottom {
  width: 100%;
}
.l7-control-container .l7-center.l7-left,
.l7-control-container .l7-center.l7-right {
  height: 100%;
}
.l7-control-container .l7-center .l7-control {
  margin-right: 8px;
  margin-bottom: 8px;
}
.l7-control-container .l7-row {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
}
.l7-control-container .l7-row.l7-top {
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
.l7-control-container .l7-row.l7-bottom {
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
.l7-control-container .l7-column {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.l7-control-container .l7-column.l7-left {
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
.l7-control-container .l7-column.l7-right {
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
.l7-button-control {
  min-width: 28px;
  height: 28px;
  background-color: #fff;
  border-width: 0;
  border-radius: 2px;
  outline: 0;
  cursor: pointer;
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 0 6px;
  -webkit-box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.15);
          box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.15);
  line-height: 16px;
}
.l7-button-control .l7-iconfont {
  fill: #595959;
  color: #595959;
  width: 16px;
  height: 16px;
}
.l7-button-control.l7-button-control--row {
  padding: 0 16px 0 13px;
}
.l7-button-control.l7-button-control--row * + .l7-button-control__text {
  margin-left: 8px;
}
.l7-button-control.l7-button-control--column {
  height: 44px;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.l7-button-control.l7-button-control--column .l7-iconfont {
  margin-top: 3px;
}
.l7-button-control.l7-button-control--column .l7-button-control__text {
  margin-top: 3px;
  font-size: 10px;
  -webkit-transform: scale(0.83333);
          transform: scale(0.83333);
}
.l7-button-control:not(:disabled):hover {
  background-color: #f3f3f3;
}
.l7-button-control:not(:disabled):active {
  background-color: #f3f3f3;
}
.l7-button-control:disabled {
  background-color: #fafafa;
  color: #bdbdbd;
  cursor: not-allowed;
}
.l7-button-control:disabled .l7-iconfont {
  fill: #bdbdbd;
  color: #bdbdbd;
}
.l7-button-control:disabled:hover {
  background-color: #fafafa;
}
.l7-button-control:disabled:active {
  background-color: #fafafa;
}
.l7-popper {
  position: absolute;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  z-index: 5;
  color: #595959;
}
.l7-popper.l7-popper-hide {
  display: none;
}
.l7-popper .l7-popper-content {
  min-height: 28px;
  background: #fff;
  border-radius: 2px;
  -webkit-box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.15);
          box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.15);
}
.l7-popper .l7-popper-arrow {
  width: 0;
  height: 0;
  border-width: 4px;
  border-style: solid;
  border-top-color: transparent;
  border-bottom-color: transparent;
  border-left-color: transparent;
  border-right-color: transparent;
  -webkit-box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.15);
          box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.15);
}
.l7-popper.l7-popper-left {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
}
.l7-popper.l7-popper-left .l7-popper-arrow {
  border-left-color: #fff;
  margin: 10px 0;
}
.l7-popper.l7-popper-right {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}
.l7-popper.l7-popper-right .l7-popper-arrow {
  border-right-color: #fff;
  margin: 10px 0;
}
.l7-popper.l7-popper-top {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.l7-popper.l7-popper-top .l7-popper-arrow {
  border-top-color: #fff;
  margin: 0 10px;
}
.l7-popper.l7-popper-bottom {
  -webkit-box-orient: vertical;
  -webkit-box-direction: reverse;
      -ms-flex-direction: column-reverse;
          flex-direction: column-reverse;
}
.l7-popper.l7-popper-bottom .l7-popper-arrow {
  border-bottom-color: #fff;
  margin: 0 10px;
}
.l7-popper.l7-popper-start {
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
.l7-popper.l7-popper-end {
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
.l7-select-control--normal {
  padding: 4px 0;
}
.l7-select-control--normal .l7-select-control-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 24px;
  padding: 0 16px;
  font-size: 12px;
  line-height: 24px;
}
.l7-select-control--normal .l7-select-control-item > * + * {
  margin-left: 6px;
}
.l7-select-control--normal .l7-select-control-item input[type='checkbox'] {
  width: 14px;
  height: 14px;
}
.l7-select-control--normal .l7-select-control-item:hover {
  background-color: #f3f3f3;
}
.l7-select-control--image {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
  max-width: 460px;
  max-height: 400px;
  margin: 12px 0 0 12px;
  overflow-x: hidden;
  overflow-y: auto;
}
.l7-select-control--image .l7-select-control-item {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-flex: 0;
      -ms-flex: 0 0 calc((100% - (12px + 9px) * 2) / 3);
          flex: 0 0 calc((100% - (12px + 9px) * 2) / 3);
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
  margin-right: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  font-size: 12px;
  border: 1px solid #fff;
  border-radius: 2px;
}
.l7-select-control--image .l7-select-control-item img {
  width: 100%;
  height: 80px;
}
.l7-select-control--image .l7-select-control-item input[type='checkbox'] {
  position: absolute;
  top: 0;
  right: 0;
}
.l7-select-control--image .l7-select-control-item .l7-select-control-item-row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  line-height: 26px;
}
.l7-select-control--image .l7-select-control-item .l7-select-control-item-row > * + * {
  margin-left: 8px;
}
.l7-select-control--image .l7-select-control-item.l7-select-control-item-active {
  border-color: #0370fe;
}
.l7-select-control-item {
  cursor: pointer;
}
.l7-select-control-item input[type='checkbox'] {
  margin: 0;
  cursor: pointer;
}
.l7-select-control--multiple .l7-select-control-item:hover {
  background-color: transparent;
}
.l7-control-logo {
  width: 89px;
  height: 16px;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
}
.l7-control-logo img {
  height: 100%;
  width: 100%;
}
.l7-control-logo .l7-control-logo-link {
  display: block;
  cursor: pointer;
}
.l7-control-logo .l7-control-logo-link img {
  cursor: pointer;
}
.l7-control-mouse-location {
  background-color: #fff;
  border-radius: 2px;
  -webkit-box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.15);
          box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.15);
  padding: 2px 4px;
  min-width: 130px;
}
.l7-control-zoom {
  overflow: hidden;
  border-radius: 2px;
  -webkit-box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.15);
          box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.15);
}
.l7-control-zoom .l7-button-control {
  font-size: 16px;
  border-bottom: 1px solid #f0f0f0;
  border-radius: 0;
  -webkit-box-shadow: 0 0 0;
          box-shadow: 0 0 0;
}
.l7-control-zoom .l7-button-control .l7-iconfont {
  width: 14px;
  height: 14px;
}
.l7-control-zoom .l7-button-control:last-child {
  border-bottom: 0;
}
.l7-control-zoom .l7-control-zoom__number {
  color: #595959;
  padding: 0;
}
.l7-control-zoom .l7-control-zoom__number:hover {
  background-color: #fff;
}
.l7-control-scale {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.l7-control-scale .l7-control-scale-line {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 2px 5px 1px;
  overflow: hidden;
  color: #595959;
  font-size: 10px;
  line-height: 1.1;
  white-space: nowrap;
  background: #fff;
  border: 2px solid #000;
  border-top: 0;
  -webkit-transition: width 0.1s;
  transition: width 0.1s;
}
.l7-control-scale .l7-control-scale-line + .l7-control-scale .l7-control-scale-line {
  margin-top: -2px;
  border-top: 2px solid #777;
  border-bottom: none;
}
.l7-right .l7-control-scale {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
.l7-right .l7-control-scale .l7-control-scale-line {
  text-align: right;
}
.l7-popup {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 5;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  will-change: transform;
  pointer-events: none;
}
.l7-popup.l7-popup-hide {
  display: none;
}
.l7-popup .l7-popup-content {
  position: relative;
  padding: 16px;
  font-size: 14px;
  background: #fff;
  border-radius: 3px;
  -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
          box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}
.l7-popup .l7-popup-content .l7-popup-content__title {
  margin-bottom: 8px;
  font-weight: bold;
}
.l7-popup .l7-popup-content .l7-popup-close-button,
.l7-popup .l7-popup-content .l7-popup-content__title,
.l7-popup .l7-popup-content .l7-popup-content__panel {
  white-space: normal;
  -webkit-user-select: text;
     -moz-user-select: text;
      -ms-user-select: text;
          user-select: text;
  pointer-events: initial;
}
.l7-popup .l7-popup-content .l7-popup-close-button {
  position: absolute;
  top: 0;
  right: 0;
  width: 18px;
  height: 18px;
  padding: 0;
  font-size: 14px;
  line-height: 18px;
  text-align: center;
  background-color: transparent;
  border: 0;
  border-radius: 0 3px 0 0;
  cursor: pointer;
}
.l7-popup .l7-popup-tip {
  position: relative;
  z-index: 1;
  width: 0;
  height: 0;
  border: 10px solid transparent;
}
.l7-popup.l7-popup-anchor-bottom,
.l7-popup.l7-popup-anchor-bottom-left,
.l7-popup.l7-popup-anchor-bottom-right {
  -webkit-box-orient: vertical;
  -webkit-box-direction: reverse;
      -ms-flex-direction: column-reverse;
          flex-direction: column-reverse;
}
.l7-popup.l7-popup-anchor-bottom .l7-popup-tip,
.l7-popup.l7-popup-anchor-bottom-left .l7-popup-tip,
.l7-popup.l7-popup-anchor-bottom-right .l7-popup-tip {
  bottom: 1px;
}
.l7-popup.l7-popup-anchor-top,
.l7-popup.l7-popup-anchor-top-left,
.l7-popup.l7-popup-anchor-top-right {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.l7-popup.l7-popup-anchor-top .l7-popup-tip,
.l7-popup.l7-popup-anchor-top-left .l7-popup-tip,
.l7-popup.l7-popup-anchor-top-right .l7-popup-tip {
  top: 1px;
}
.l7-popup.l7-popup-anchor-left {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
}
.l7-popup.l7-popup-anchor-right {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}
.l7-popup-anchor-top .l7-popup-tip {
  position: relative;
  -webkit-align-self: center;
  -ms-flex-item-align: center;
      align-self: center;
  border-top: none;
  border-bottom-color: #fff;
}
.l7-popup-anchor-top-left .l7-popup-tip {
  -webkit-align-self: flex-start;
  -ms-flex-item-align: start;
      align-self: flex-start;
  border-top: none;
  border-bottom-color: #fff;
  border-left: none;
}
.l7-popup-anchor-top-right .l7-popup-tip {
  -webkit-align-self: flex-end;
  -ms-flex-item-align: end;
      align-self: flex-end;
  border-top: none;
  border-right: none;
  border-bottom-color: #fff;
}
.l7-popup-anchor-bottom .l7-popup-tip {
  -webkit-align-self: center;
  -ms-flex-item-align: center;
      align-self: center;
  border-top-color: #fff;
  border-bottom: none;
}
.l7-popup-anchor-bottom-left .l7-popup-tip {
  -webkit-align-self: flex-start;
  -ms-flex-item-align: start;
      align-self: flex-start;
  border-top-color: #fff;
  border-bottom: none;
  border-left: none;
}
.l7-popup-anchor-bottom-right .l7-popup-tip {
  -webkit-align-self: flex-end;
  -ms-flex-item-align: end;
      align-self: flex-end;
  border-top-color: #fff;
  border-right: none;
  border-bottom: none;
}
.l7-popup-anchor-left .l7-popup-tip {
  -webkit-align-self: center;
  -ms-flex-item-align: center;
      align-self: center;
  border-right-color: #fff;
  border-left: none;
}
.l7-popup-anchor-right .l7-popup-tip {
  right: 1px;
  -webkit-align-self: center;
  -ms-flex-item-align: center;
      align-self: center;
  border-right: none;
  border-left-color: #fff;
}
.l7-popup-anchor-top-left .l7-popup-content {
  border-top-left-radius: 0;
}
.l7-popup-anchor-top-right .l7-popup-content {
  border-top-right-radius: 0;
}
.l7-popup-anchor-bottom-left .l7-popup-content {
  border-bottom-left-radius: 0;
}
.l7-popup-anchor-bottom-right .l7-popup-content {
  border-bottom-right-radius: 0;
}
.l7-popup-track-pointer {
  display: none;
}
.l7-popup-track-pointer * {
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  pointer-events: none;
}
.l7-map:hover .l7-popup-track-pointer {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.l7-map:active .l7-popup-track-pointer {
  display: none;
}
.l7-layer-popup__row {
  font-size: 12px;
}
.l7-layer-popup__row + .l7-layer-popup__row {
  margin-top: 4px;
}
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l=i.x,f=l===void 0?0:l,v=i.y,y=v===void 0?0:v;this.updateLayerConfig({selectColor:Su(o)?o.color:this.getLayerConfig().selectColor,selectMix:Su(o)?o.mix:this.getLayerConfig().selectMix}),this.pick({x:f,y})}else this.updateLayerConfig({pickedFeatureID:i,selectColor:Su(o)?o.color:this.getLayerConfig().selectColor,selectMix:Su(o)?o.mix:this.getLayerConfig().selectMix}),this.hooks.beforeSelect.call(sa(i)).then(function(){setTimeout(function(){s.reRender()},1)})}},{key:"setBlend",value:function(i){return this.updateLayerConfig({blend:i}),this.reRender(),this}},{key:"show",value:function(){return this.updateLayerConfig({visible:!0}),this.reRender(),this.emit("show"),this}},{key:"hide",value:function(){return this.updateLayerConfig({visible:!1}),this.reRender(),this.emit("hide"),this}},{key:"setIndex",value:function(i){return 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this}},{key:"setMinZoom",value:function(i){return this.updateLayerConfig({minZoom:i}),this}},{key:"getMinZoom",value:function(){var i=this.getLayerConfig(),o=i.minZoom;return o}},{key:"getMaxZoom",value:function(){var i=this.getLayerConfig(),o=i.maxZoom;return o}},{key:"get",value:function(i){var o=this.getLayerConfig();return o[i]}},{key:"setMaxZoom",value:function(i){return this.updateLayerConfig({maxZoom:i}),this}},{key:"setAutoFit",value:function(i){return this.updateLayerConfig({autoFit:i}),this}},{key:"fitBounds",value:function(i){if(!this.inited)return this.updateLayerConfig({autoFit:!0}),this;var o=this.getSource(),s=o.extent,l=s.some(function(f){return Math.abs(f)===1/0});return l?this:(this.mapService.fitBounds([[s[0],s[1]],[s[2],s[3]]],i),this)}},{key:"destroy",value:function(){var i,o,s,l,f,v=arguments.length>0&&arguments[0]!==void 0?arguments[0]:!0;if(!this.isDestroyed){(i=this.layerModel)===null||i===void 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o.destroy()}),(i=this.layerModel)===null||i===void 0||i.clearModels(),this.models=[]}},{key:"isDirty",value:function(){return!!(this.styleAttributeService.getLayerStyleAttributes()||[]).filter(function(i){return i.needRescale||i.needRemapping||i.needRegenerateVertices}).length}},{key:"setSource",value:function(i){var o=this;if(this.layerSource&&this.layerSource.off("update",this.sourceEvent),this.layerSource=i,this.clusterZoom=0,this.inited&&this.layerSource.cluster){var s=this.mapService.getZoom();this.layerSource.updateClusterData(s)}this.layerSource.inited&&this.sourceEvent(),this.layerSource.on("update",function(l){var f=l.type;if(o.coordCenter===void 0){var v,y=o.layerSource.center;o.coordCenter=y,(v=o.mapService)!==null&&v!==void 0&&v.setCoordCenter&&o.mapService.setCoordCenter(y)}if(f==="update"){if(o.tileLayer){o.tileLayer.reload();return}o.sourceEvent()}})}},{key:"getSource",value:function(){return this.layerSource}},{key:"getScaleOptions",value:function(){return 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gt=l.styleAttributeService.createAttributesAndIndices(l.encodedData,T,M),Ot=gt.attributes,tr=gt.elements,Ir=gt.count,Er=(0,V.Z)({attributes:Ot,uniforms:ue,fs:G,vs:$,elements:tr,blend:n1[Zs.normal],uniformBuffers:[].concat((0,Kt.Z)(l.layerModel.uniformBuffers),(0,Kt.Z)(l.rendererService.uniformBuffers)),textures:l.layerModel.textures},O);Ir&&(Er.count=Ir);var mn=xe(Er);ht(mn)}));case 5:case"end":return Je.stop()}},o,this)}));function i(o){return n.apply(this,arguments)}return i}()},{key:"createAttributes",value:function(i){var o=i.triangulation,s=this.styleAttributeService.createAttributes(this.encodedData,o),l=s.attributes;return l}},{key:"getTime",value:function(){return this.layerService.clock.getDelta()}},{key:"setAnimateStartTime",value:function(){this.animateStartTime=this.layerService.clock.getElapsedTime()}},{key:"stopAnimate",value:function(){this.animateStatus&&(this.layerService.stopAnimate(),this.animateStatus=!1,this.updateLayerConfig({animateOption:{enable:!1}}))}},{key:"getLayerAnimateTime",value:function(){return this.layerService.clock.getElapsedTime()-this.animateStartTime}},{key:"needPick",value:function(i){var o=this.getLayerConfig(),s=o.enableHighlight,l=s===void 0?!0:s,f=o.enableSelect,v=f===void 0?!0:f,y=this.eventNames().indexOf(i)!==-1||this.eventNames().indexOf("un"+i)!==-1;return(i==="click"||i==="dblclick")&&v&&(y=!0),i==="mousemove"&&(l||this.eventNames().indexOf("mouseenter")!==-1||this.eventNames().indexOf("unmousemove")!==-1||this.eventNames().indexOf("mouseout")!==-1)&&(y=!0),this.isVisible()&&y}},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:throw new Error("Method not implemented.");case 1:case"end":return l.stop()}},o)}));function i(){return n.apply(this,arguments)}return i}()},{key:"rebuildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.next=2,this.buildModels();case 2:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"renderMulPass",value:function(){var n=(0,Pt.Z)(ge().mark(function o(s){return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return f.next=2,s.render();case 2:case"end":return f.stop()}},o)}));function i(o){return n.apply(this,arguments)}return i}()},{key:"renderModels",value:function(){var i=this,o=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{};return this.encodeDataLength<=0&&!this.forceRender?(this.clearModels(),this):(this.hooks.beforeRender.call(),this.models.forEach(function(s){s.draw({uniforms:i.layerModel.getUninforms(),blend:i.layerModel.getBlend(),stencil:i.layerModel.getStencil(o)},(o==null?void 0:o.ispick)||!1)}),this.hooks.afterRender.call(),this)}},{key:"updateStyleAttribute",value:function(i,o,s,l){var f=this.configService.getAttributeConfig(this.id)||{};return U0(f[i],{field:o,values:s})?!1:(["color","size","texture","rotate","filter","label","shape"].indexOf(i)!==-1&&this.configService.setAttributeConfig(this.id,(0,B.Z)({},i,{field:o,values:s})),this.startInit?this.styleAttributeService.updateStyleAttribute(i,{scale:(0,V.Z)({field:o},this.splitValuesAndCallbackInAttribute(s,this.getLayerConfig()[o]))},l):this.pendingStyleAttributes.push({attributeName:i,attributeField:o,attributeValues:s,updateOptions:l}),!0)}},{key:"getLayerAttributeConfig",value:function(){return this.configService.getAttributeConfig(this.id)}},{key:"getShaderPickStat",value:function(){return this.layerService.getShaderPickStat()}},{key:"setEarthTime",value:function(i){console.warn("empty fn")}},{key:"processData",value:function(i){return i}},{key:"getModelType",value:function(){throw new Error("Method not implemented.")}},{key:"getDefaultConfig",value:function(){return{}}},{key:"initLayerModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return this.models.forEach(function(f){return f.destroy()}),this.models=[],l.next=4,this.layerModel.initModels();case 4:this.models=l.sent;case 5:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"reRender",value:function(){this.inited&&this.layerService.reRender()}},{key:"splitValuesAndCallbackInAttribute",value:function(i){return{values:l1(i)?void 0:i,callback:l1(i)?i:void 0}}}]),t}(io.EventEmitter),s1=ki(N0.prototype,"configService",[o1],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),N0);function Mw(e,r){return{enable:e,mask:255,func:{cmp:R.EQUAL,ref:r?1:0,mask:1}}}function h1(e){return e.maskOperation===Qp.OR?{enable:!0,mask:255,func:{cmp:R.ALWAYS,ref:1,mask:255},opFront:{fail:R.KEEP,zfail:R.REPLACE,zpass:R.REPLACE}}:{enable:!0,mask:255,func:{cmp:e.stencilType===hc.SINGLE||e.stencilIndex===0?R.ALWAYS:R.LESS,ref:e.stencilType===hc.SINGLE?1:e.stencilIndex===0?2:1,mask:255},opFront:{fail:R.KEEP,zfail:R.REPLACE,zpass:R.REPLACE}}}var Iw={opacity:1,stroke:[1,0,0,1],offsets:[0,0],rotation:0,extrusionBase:0,strokeOpacity:1,thetaOffset:.314},yg={opacity:"float",stroke:"vec4",offsets:"vec2",textOffset:"vec2",rotation:"float",extrusionBase:"float",strokeOpacity:"float",thetaOffset:"float"};function hL(e){var r="";return Object.keys(e).forEach(function(t){var n=e[t];Array.isArray(n)?r+="vec".concat(n.length," ").concat(t,`;
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i}}};case"opacity":return{name:"opacity",type:dn.Attribute,descriptor:{name:"a_Opacity",shaderLocation:Ms.OPACITY,buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(t){var n=t.opacity,i=n===void 0?1:n;return[i]}}};case"extrusionBase":return{name:"extrusionBase",type:dn.Attribute,descriptor:{name:"a_ExtrusionBase",shaderLocation:Ms.EXTRUSION_BASE,buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(t){var n=t.extrusionBase,i=n===void 0?0:n;return[i]}}};case"offsets":return{name:"offsets",type:dn.Attribute,descriptor:{name:"a_Offsets",shaderLocation:Ms.OFFSETS,buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(t){var n=t.offsets;return n}}};case"thetaOffset":return{name:"thetaOffset",type:dn.Attribute,descriptor:{name:"a_ThetaOffset",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(t){var n=t.thetaOffset,i=n===void 0?1:n;return[i]}}};default:return}}var d1,z0,v1,m1={opacity:Ms.OPACITY,stroke:Ms.STROKE,offsets:Ms.OFFSETS,rotation:Ms.ROTATION,extrusionBase:Ms.EXTRUSION_BASE},Ma=(d1=F0(ot.IGlobalConfigService),z0=function(){function 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t=this.layer.getLayerConfig(),n=t.blend,i=n===void 0?"normal":n;return n1[Zs[i]]}},{key:"getStencil",value:function(t){var n=this.layer.getLayerConfig(),i=n.mask,o=i===void 0?!1:i,s=n.maskInside,l=s===void 0?!0:s,f=n.enableMask,v=n.maskOperation,y=v===void 0?Qp.AND:v;if(this.layer.type==="MaskLayer")return h1({isStencil:!0,stencilType:hc.SINGLE});if(t.isStencil)return h1((0,V.Z)((0,V.Z)({},t),{},{maskOperation:y}));var b=o||f&&this.layer.masks.length!==0||this.layer.tileMask!==void 0;return Mw(b,l)}},{key:"getDefaultStyle",value:function(){return{}}},{key:"getUninforms",value:function(){throw new Error("Method not implemented.")}},{key:"getAnimateUniforms",value:function(){return{}}},{key:"needUpdate",value:function(){var r=(0,Pt.Z)(ge().mark(function n(){return ge().wrap(function(o){for(;;)switch(o.prev=o.next){case 0:return o.abrupt("return",!1);case 1:case"end":return o.stop()}},n)}));function t(){return r.apply(this,arguments)}return t}()},{key:"buildModels",value:function(){var r=(0,Pt.Z)(ge().mark(function n(){return ge().wrap(function(o){for(;;)switch(o.prev=o.next){case 0:throw new Error("Method not implemented.");case 1:case"end":return o.stop()}},n)}));function t(){return r.apply(this,arguments)}return t}()},{key:"initModels",value:function(){var r=(0,Pt.Z)(ge().mark(function n(){return ge().wrap(function(o){for(;;)switch(o.prev=o.next){case 0:throw new Error("Method not implemented.");case 1:case"end":return o.stop()}},n)}));function t(){return r.apply(this,arguments)}return t}()},{key:"clearModels",value:function(){var t=arguments.length>0&&arguments[0]!==void 0?arguments[0]:!0}},{key:"getAttribute",value:function(){throw new Error("Method not implemented.")}},{key:"render",value:function(t){throw new Error("Method not implemented.")}},{key:"registerBuiltinAttributes",value:function(){throw new Error("Method not implemented.")}},{key:"animateOption2Array",value:function(t){return[t.enable?0:1,t.duration||4,t.interval||.2,t.trailLength||.1]}},{key:"startModelAnimate",value:function(){var t=this.layer.getLayerConfig(),n=t.animateOption;n.enable&&this.layer.setAnimateStartTime()}},{key:"getInject",value:function(){var t=this.layer.encodeStyleAttribute,n="",i=[];this.layer.enableShaderEncodeStyles.forEach(function(l){t[l]?n+="#define USE_ATTRIBUTE_".concat(l.toUpperCase(),` 0.0; 

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Float32Array(p1(n.uniformsLength)),isUBO:!0}),this.uniformBuffers=[this.attributeUnifoms,this.commonUnifoms]}},{key:"getUniformsBufferInfo",value:function(t){var n=0,i=[];return Object.values(t).forEach(function(o){Array.isArray(o)?(i.push.apply(i,(0,Kt.Z)(o)),n+=o.length):(i.push(o),n+=1)}),{uniformsOption:t,uniformsLength:n,uniformsArray:i}}},{key:"getCommonUniformsInfo",value:function(){return{uniformsLength:0,uniformsArray:[],uniformsOption:{}}}},{key:"updateStyleUnifoms",value:function(){var t=this.getUniformsBufferInfo(this.getStyleAttribute()),n=t.uniformsArray,i=this.getCommonUniformsInfo(),o=i.uniformsArray;this.attributeUnifoms.subData({offset:0,data:new Uint8Array(new Float32Array(n).buffer)}),this.commonUnifoms.subData({offset:0,data:new Uint8Array(new Float32Array(o).buffer)})}}]),e}(),v1=ki(z0.prototype,"configService",[d1],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),z0),Z0=100,pL=36,dL=40;function g1(e){return e/180*Math.acos(-1)}function _1(e){var r=g1(e[0])+Math.PI/2,t=g1(e[1]),n=Z0+Math.random()*.4,i=n*Math.cos(t)*Math.cos(r),o=n*Math.cos(t)*Math.sin(r),s=n*Math.sin(t);return[o,s,i]}function vL(e,r){var t=mat4.create(),n=mat4.create(),i=vec3.fromValues(0,1,0),o=vec3.fromValues(0,0,0);r=r||{},e=typeof e!="undefined"?e:1;for(var s=typeof r.segments!="undefined"?r.segments:32,l=2+s,f=2*l,v=[],y=[],b=[],T=[],M=[],O=[],F=0;F<=l;F++){for(var $=F/l,G=$*Math.PI,ue=0;ue<=f;ue++){var xe=ue/f,ze=xe*Math.PI*2;mat4.identity(n),mat4.rotateZ(n,n,-G),mat4.identity(t),mat4.rotateY(t,t,ze),vec3.transformMat4(o,i,n),vec3.transformMat4(o,o,t),vec3.scale(o,o,-e),b.push(o.slice()),T.push.apply(T,_toConsumableArray(o.slice())),vec3.normalize(o,o),M.push.apply(M,_toConsumableArray(o.slice())),O.push([xe,1-$]),T.push(xe,1-$)}if(F>0)for(var Je=b.length,ht=Je-2*(f+1);ht+f+2<Je;ht++)v.push([ht,ht+1,ht+f+1]),y.push(ht,ht+1,ht+f+1),v.push([ht+f+1,ht+1,ht+f+2]),y.push(ht+f+1,ht+1,ht+f+2)}return{cells:v,positions:b,uvs:O,positionsArr:T,indicesArr:y,normalArr:M}}var xg=Or.Ue(),mL=Or.Ue(),Gs=Or.Ue(),Pp=Or.Ue(),lv=Or.Ue();function V0(e,r,t,n,i){Or.IH(e,t,n),Or.Fv(e,e),r=Or.al(-e[1],e[0]);var o=Or.al(-t[1],t[0]);return[i/Or.AK(r,o),r]}function Op(e,r){return Or.t8(e,-r[1],r[0])}function cv(e,r,t){return Or.lu(e,r,t),Or.Fv(e,e),e}function j0(e,r){return e[0]===r[0]&&e[1]===r[1]}function gL(e){for(var r=new Map,t=0;t<e.length;t++){var n=e[0].toString()+"-"+e[1].toString();r.get(n)?(e.splice(t,1),t++):r.set(n,n)}return e}var Ow=function(){function e(){var r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{};(0,Q.Z)(this,e),(0,B.Z)(this,"lastFlip",-1),(0,B.Z)(this,"miter",Or.al(0,0)),(0,B.Z)(this,"started",!1),(0,B.Z)(this,"dash",!1),(0,B.Z)(this,"totalDistance",0),(0,B.Z)(this,"currentIndex",0),this.join=r.join||"miter",this.cap=r.cap||"butt",this.miterLimit=r.miterLimit||10,this.thickness=r.thickness||1,this.dash=r.dash||!1,this.complex={positions:[],indices:[],normals:[],startIndex:0,indexes:[]}}return(0,j.Z)(e,[{key:"simpleExtrude",value:function(t){var n=this.complex;if(t.length<=1)return n;this.lastFlip=-1,this.started=!1,this.normal=null,this.totalDistance=0;for(var i=t.length,o=n.startIndex,s=1;s<i;s++){var l=t[s-1],f=t[s],v=s<t.length-1?t[s+1]:null,y=this.simpleSegment(n,o,l,f,v);o+=y}if(this.dash)for(var b=0;b<n.positions.length/6;b++)n.positions[b*6+5]=this.totalDistance;return n.startIndex=n.positions.length/6,n}},{key:"simpleExtrude_gaode2",value:function(t,n){var i=this.complex;if(t.length<=1)return i;this.lastFlip=-1,this.started=!1,this.normal=null,this.totalDistance=0;for(var o=t.length,s=i.startIndex,l=1;l<o;l++){var f,v,y,b=t[l-1];b.push((f=n[l-1][2])!==null&&f!==void 0?f:0);var T=n[l-1],M=t[l];M.push((v=n[l][2])!==null&&v!==void 0?v:0);var O=n[l],F=l<t.length-1?[].concat((0,Kt.Z)(t[l+1]),[(y=n[l+1][2])!==null&&y!==void 0?y:0]):null,$=l<n.length-1?n[l+1]:null,G=this.simpleSegment(i,s,b,M,F,T,O,$);s+=G}if(this.dash)for(var ue=0;ue<i.positions.length/6;ue++)i.positions[ue*6+5]=this.totalDistance;return i.startIndex=i.positions.length/6,i}},{key:"extrude_gaode2",value:function(t,n){var i=this.complex;if(t.length<=1)return i;this.lastFlip=-1,this.started=!1,this.normal=null,this.totalDistance=0;for(var o=t.length,s=i.startIndex,l=1;l<o;l++){var f,v,y,b=t[l-1];b.push((f=n[l-1][2])!==null&&f!==void 0?f:0);var T=n[l-1],M=t[l];M.push((v=n[l][2])!==null&&v!==void 0?v:0);var O=n[l],F=l<t.length-1?[].concat((0,Kt.Z)(t[l+1]),[(y=n[l+1][2])!==null&&y!==void 0?y:0]):null,$=l<n.length-1?n[l+1]:null,G=this.segment_gaode2(i,s,b,M,F,T,O,$);s+=G}if(this.dash)for(var ue=0;ue<i.positions.length/6;ue++)i.positions[ue*6+5]=this.totalDistance;return i.startIndex=i.positions.length/6,i}},{key:"extrude",value:function(t){var n=this.complex;if(t.length<=1)return n;this.lastFlip=-1,this.started=!1,this.normal=null,this.totalDistance=0;for(var i=t.length,o=n.startIndex,s=1;s<i;s++){var l=t[s-1],f=t[s],v=s<t.length-1?t[s+1]:null,y=this.segment(n,o,l,f,v);o+=y}if(this.dash)for(var b=0;b<n.positions.length/6;b++)n.positions[b*6+5]=this.totalDistance;return n.startIndex=n.positions.length/6,n}},{key:"simpleSegment",value:function(t,n,i,o,s){var l=0,f=t.indices,v=t.positions,y=t.normals,b=Fo([o[0],o[1]]),T=Fo([i[0],i[1]]);cv(Gs,b,T);var M=0;if(this.dash&&(M=this.lineSegmentDistance(b,T),this.totalDistance+=M),this.normal||(this.normal=Or.Ue(),Op(this.normal,Gs)),this.started||(this.started=!0,this.extrusions(v,y,i,this.normal,this.thickness,this.totalDistance-M)),f.push(n+0,n+1,n+2),!s)Op(this.normal,Gs),this.extrusions(v,y,o,this.normal,this.thickness,this.totalDistance),f.push.apply(f,(0,Kt.Z)(this.lastFlip===1?[n,n+2,n+3]:[n+2,n+1,n+3])),l+=2;else{var O=Fo([s[0],s[1]]);j0(b,O)&&Or.IH(O,b,Or.Fv(O,Or.$X(O,b,T))),cv(Pp,O,b);var F=V0(lv,Or.Ue(),Gs,Pp,this.thickness),$=(0,Sn.Z)(F,2),G=$[0],ue=$[1],xe=Or.AK(lv,this.normal)<0?-1:1;this.extrusions(v,y,o,ue,G,this.totalDistance),f.push.apply(f,(0,Kt.Z)(this.lastFlip===1?[n,n+2,n+3]:[n+2,n+1,n+3])),xe=-1,Or.JG(this.normal,ue),l+=2,this.lastFlip=xe}return l}},{key:"segment_gaode2",value:function(t,n,i,o,s,l,f,v){var y=0,b=t.indices,T=t.positions,M=t.normals,O=this.cap==="square",F=this.join==="bevel",$=Fo([f[0],f[1]]),G=Fo([l[0],l[1]]);cv(Gs,o,i);var ue=0;if(this.dash&&(ue=this.lineSegmentDistance($,G),this.totalDistance+=ue),this.normal||(this.normal=Or.Ue(),Op(this.normal,Gs)),!this.started)if(this.started=!0,O){var xe=Or.Ue(),ze=Or.Ue();Or.IH(xe,this.normal,Gs),Or.IH(ze,this.normal,Gs),M.push(ze[0],ze[1],0),M.push(xe[0],xe[1],0),T.push(i[0],i[1],i[2]|0,this.totalDistance-ue,-this.thickness,i[2]|0),this.complex.indexes.push(this.currentIndex),T.push(i[0],i[1],i[2]|0,this.totalDistance-ue,this.thickness,i[2]|0),this.complex.indexes.push(this.currentIndex),this.currentIndex++}else this.extrusions(T,M,i,this.normal,this.thickness,this.totalDistance-ue);if(b.push(n+0,n+1,n+2),s){j0(o,s)&&Or.IH(s,o,Or.Fv(s,Or.$X(s,o,i))),cv(Pp,s,o);var gt=V0(lv,Or.Ue(),Gs,Pp,this.thickness),Ot=(0,Sn.Z)(gt,2),tr=Ot[0],Ir=Ot[1],Er=Or.AK(lv,this.normal)<0?-1:1,mn=F;if(!mn&&this.join==="miter"){var Ln=tr;Ln>this.miterLimit&&(mn=!0)}mn?(M.push(this.normal[0],this.normal[1],0),M.push(Ir[0],Ir[1],0),T.push(o[0],o[1],o[2]|0,this.totalDistance,-this.thickness*Er,o[2]|0),this.complex.indexes.push(this.currentIndex),T.push(o[0],o[1],o[2]|0,this.totalDistance,this.thickness*Er,o[2]|0),this.complex.indexes.push(this.currentIndex),this.currentIndex++,b.push.apply(b,(0,Kt.Z)(this.lastFlip!==-Er?[n,n+2,n+3]:[n+2,n+1,n+3])),b.push(n+2,n+3,n+4),Op(xg,Pp),Or.JG(this.normal,xg),M.push(this.normal[0],this.normal[1],0),T.push(o[0],o[1],o[2]|0,this.totalDistance,-this.thickness*Er,o[2]|0),this.complex.indexes.push(this.currentIndex),this.currentIndex++,y+=3):(this.extrusions(T,M,o,Ir,tr,this.totalDistance),b.push.apply(b,(0,Kt.Z)(this.lastFlip===1?[n,n+2,n+3]:[n+2,n+1,n+3])),Er=-1,Or.JG(this.normal,Ir),y+=2),this.lastFlip=Er}else{if(Op(this.normal,Gs),O){var Je=Or.Ue(),ht=Or.Ue();Or.lu(ht,Gs,this.normal),Or.IH(Je,Gs,this.normal),M.push(ht[0],ht[1],0),M.push(Je[0],Je[1],0),T.push(o[0],o[1],o[2]|0,this.totalDistance,this.thickness,o[2]|0),this.complex.indexes.push(this.currentIndex),T.push(o[0],o[1],o[2]|0,this.totalDistance,this.thickness,o[2]|0),this.complex.indexes.push(this.currentIndex),this.currentIndex++}else this.extrusions(T,M,o,this.normal,this.thickness,this.totalDistance);b.push.apply(b,(0,Kt.Z)(this.lastFlip===1?[n,n+2,n+3]:[n+2,n+1,n+3])),y+=2}return y}},{key:"segment",value:function(t,n,i,o,s){var l=0,f=t.indices,v=t.positions,y=t.normals,b=this.cap==="square",T=this.join==="bevel",M=Fo([o[0],o[1]]),O=Fo([i[0],i[1]]);cv(Gs,M,O);var F=0;if(this.dash&&(F=this.lineSegmentDistance(M,O),this.totalDistance+=F),this.normal||(this.normal=Or.Ue(),Op(this.normal,Gs)),!this.started)if(this.started=!0,b){var $=Or.Ue(),G=Or.Ue();Or.IH($,this.normal,Gs),Or.IH(G,this.normal,Gs),y.push(G[0],G[1],0),y.push($[0],$[1],0),v.push(i[0],i[1],i[2]|0,this.totalDistance-F,-this.thickness,i[2]|0),this.complex.indexes.push(this.currentIndex),v.push(i[0],i[1],i[2]|0,this.totalDistance-F,this.thickness,i[2]|0),this.complex.indexes.push(this.currentIndex),this.currentIndex++}else this.extrusions(v,y,i,this.normal,this.thickness,this.totalDistance-F);if(f.push(n+0,n+1,n+2),s){var ze=Fo([s[0],s[1]]);j0(M,ze)&&Or.IH(ze,M,Or.Fv(ze,Or.$X(ze,M,O))),cv(Pp,ze,M);var Je=V0(lv,Or.Ue(),Gs,Pp,this.thickness),ht=(0,Sn.Z)(Je,2),gt=ht[0],Ot=ht[1],tr=Or.AK(lv,this.normal)<0?-1:1,Ir=T;if(!Ir&&this.join==="miter"){var Er=gt;Er>this.miterLimit&&(Ir=!0)}Ir?(y.push(this.normal[0],this.normal[1],0),y.push(Ot[0],Ot[1],0),v.push(o[0],o[1],o[2]|0,this.totalDistance,-this.thickness*tr,o[2]|0),this.complex.indexes.push(this.currentIndex),v.push(o[0],o[1],o[2]|0,this.totalDistance,this.thickness*tr,o[2]|0),this.complex.indexes.push(this.currentIndex),this.currentIndex++,f.push.apply(f,(0,Kt.Z)(this.lastFlip!==-tr?[n,n+2,n+3]:[n+2,n+1,n+3])),f.push(n+2,n+3,n+4),Op(xg,Pp),Or.JG(this.normal,xg),y.push(this.normal[0],this.normal[1],0),v.push(o[0],o[1],o[2]|0,this.totalDistance,-this.thickness*tr,o[2]|0),this.complex.indexes.push(this.currentIndex),this.currentIndex++,l+=3):(this.extrusions(v,y,o,Ot,gt,this.totalDistance),f.push.apply(f,(0,Kt.Z)(this.lastFlip===1?[n,n+2,n+3]:[n+2,n+1,n+3])),tr=-1,Or.JG(this.normal,Ot),l+=2),this.lastFlip=tr}else{if(Op(this.normal,Gs),b){var ue=Or.Ue(),xe=Or.Ue();Or.lu(xe,Gs,this.normal),Or.IH(ue,Gs,this.normal),y.push(xe[0],xe[1],0),y.push(ue[0],ue[1],0),v.push(o[0],o[1],o[2]|0,this.totalDistance,this.thickness,o[2]|0),this.complex.indexes.push(this.currentIndex),v.push(o[0],o[1],o[2]|0,this.totalDistance,this.thickness,o[2]|0),this.complex.indexes.push(this.currentIndex),this.currentIndex++}else this.extrusions(v,y,o,this.normal,this.thickness,this.totalDistance);f.push.apply(f,(0,Kt.Z)(this.lastFlip===1?[n,n+2,n+3]:[n+2,n+1,n+3])),l+=2}return l}},{key:"extrusions",value:function(t,n,i,o,s,l){n.push(o[0],o[1],0),n.push(o[0],o[1],0),t.push(i[0],i[1],i[2]|0,l,-s,i[2]|0),this.complex.indexes.push(this.currentIndex),t.push(i[0],i[1],i[2]|0,l,s,i[2]|0),this.complex.indexes.push(this.currentIndex),this.currentIndex++}},{key:"lineSegmentDistance",value:function(t,n){var i=n[0]-t[0],o=n[1]-t[1];return Math.sqrt(i*i+o*o)}}]),e}(),La=L(68072);function Dw(e){var r=e[0][0],t=e[0][e[0].length-1];r[0]===t[0]&&r[1]===t[1]&&(e[0]=e[0].slice(0,e[0].length-1));for(var n=e[0].length,i=fs().flatten(e),o=i.vertices,s=i.dimensions,l=[],f=[],v=0;v<o.length/s;v++)s===2?l.push(o[v*2],o[v*2+1],1):l.push(o[v*3],o[v*3+1],1);var y=fs()(i.vertices,i.holes,i.dimensions);f.push.apply(f,(0,Kt.Z)(y));for(var b=function(){var O=i.vertices.slice(T*s,(T+1)*s),F=i.vertices.slice((T+1)*s,(T+2)*s);F.length===0&&(F=i.vertices.slice(0,s));var $=l.length/3;l.push(O[0],O[1],1,F[0],F[1],1,O[0],O[1],0,F[0],F[1],0),f.push.apply(f,(0,Kt.Z)([0,2,1,2,3,1].map(function(G){return G+$})))},T=0;T<n;T++)b();return{positions:l,index:f}}function Fw(e){var r=fs().flatten(e),t=fs()(r.vertices,r.holes,r.dimensions);return{positions:r.vertices,index:t}}function y1(e){var r=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1,t=e[0][0],n=e[0][e[0].length-1];t[0]===n[0]&&t[1]===n[1]&&(e[0]=e[0].slice(0,e[0].length-1));for(var i=e[0].length,o=fs().flatten(e),s=o.vertices,l=o.dimensions,f=[],v=[],y=[],b=0;b<s.length/l;b++)f.push(s[b*l],s[b*l+1],1,-1,-1),y.push(0,0,1);var T=fs()(o.vertices,o.holes,o.dimensions);v.push.apply(v,(0,Kt.Z)(T));for(var M=function(){var $=o.vertices.slice(O*l,(O+1)*l),G=o.vertices.slice((O+1)*l,(O+2)*l);G.length===0&&(G=o.vertices.slice(0,l));var ue=f.length/5;f.push($[0],$[1],1,0,0,G[0],G[1],1,.1,0,$[0],$[1],0,0,.8,G[0],G[1],0,.1,.8);var xe=kw([G[0],G[1],1],[$[0],$[1],0],[$[0],$[1],1],r);y.push.apply(y,(0,Kt.Z)(xe).concat((0,Kt.Z)(xe),(0,Kt.Z)(xe),(0,Kt.Z)(xe))),v.push.apply(v,(0,Kt.Z)([1,2,0,3,2,1].map(function(ze){return ze+ue})))},O=0;O<i;O++)M();return{positions:f,index:v,normals:y}}function kw(e,r,t){var n=arguments.length>3&&arguments[3]!==void 0?arguments[3]:!1,i=La.create(),o=La.create(),s=La.create();n&&(e=Bu(e),r=Bu(r),t=Bu(t));var l=La.fromValues.apply(La,(0,Kt.Z)(e)),f=La.fromValues.apply(La,(0,Kt.Z)(r)),v=La.fromValues.apply(La,(0,Kt.Z)(t));La.sub(i,v,f),La.sub(o,l,f),La.cross(s,i,o);var y=La.create();return La.normalize(y,s),y}var Yc,cm=function(e){return e.CYLINDER="cylinder",e.SQUARECOLUMN="squareColumn",e.TRIANGLECOLUMN="triangleColumn",e.HEXAGONCOLUMN="hexagonColumn",e.PENTAGONCOLUMN="pentagonColumn",e}({}),fm=function(e){return e.CIRCLE="circle",e.SQUARE="square",e.TRIANGLE="triangle",e.HEXAGON="hexagon",e.PENTAGON="pentagon",e}({});function hm(e){for(var r=arguments.length>1&&arguments[1]!==void 0?arguments[1]:0,t=Math.PI*2/e,n=[],i=0;i<e;i++)n.push(t*i+r*Math.PI/12);var o=n.map(function(s){var l=Math.sin(s+Math.PI/4),f=Math.cos(s+Math.PI/4);return[l,f,0]});return o}function H0(){return hm(30)}function x1(){return hm(4)}function b1(){return hm(3)}function E1(){return hm(6,1)}function S1(){return hm(5)}var fv=(Yc={},(0,B.Z)(Yc,fm.CIRCLE,H0),(0,B.Z)(Yc,fm.HEXAGON,E1),(0,B.Z)(Yc,fm.TRIANGLE,b1),(0,B.Z)(Yc,fm.SQUARE,x1),(0,B.Z)(Yc,fm.PENTAGON,S1),(0,B.Z)(Yc,cm.CYLINDER,H0),(0,B.Z)(Yc,cm.HEXAGONCOLUMN,E1),(0,B.Z)(Yc,cm.TRIANGLECOLUMN,b1),(0,B.Z)(Yc,cm.SQUARECOLUMN,x1),(0,B.Z)(Yc,cm.PENTAGONCOLUMN,S1),Yc),bg={};function Eg(e){var r=Fs(e.coordinates);return{vertices:[].concat((0,Kt.Z)(r),(0,Kt.Z)(r),(0,Kt.Z)(r),(0,Kt.Z)(r)),indices:[0,1,2,2,3,0],size:r.length}}function A1(e){var r=Fs(e.coordinates),t=_1(r);return{vertices:[].concat((0,Kt.Z)(t),(0,Kt.Z)(t),(0,Kt.Z)(t),(0,Kt.Z)(t)),indices:[0,1,2,2,3,0],size:t.length}}function W0(e){var r=e.shape,t=Vw(r,!1),n=t.positions,i=t.index,o=t.normals;return{vertices:n,indices:i,normals:o,size:5}}function Bw(e){var r=Fs(e.coordinates);return{vertices:(0,Kt.Z)(r),indices:[0],size:r.length}}function G0(e){var r=e.coordinates,t=e.originCoordinates,n=e.version,i=new Ow({dash:!0,join:"bevel"});if(n==="GAODE2.x"){var o=r;Array.isArray(o[0][0])||(o=[r]);var s=t;Array.isArray(s[0][0])||(s=[t]);for(var l=0;l<o.length;l++){var f=o[l],v=s[l];i.extrude_gaode2(f,v)}}else{var y=r;y[0]&&!Array.isArray(y[0][0])&&(y=[r]),y.forEach(function(T){i.extrude(T)})}var b=i.complex;return{vertices:b.positions,indices:b.indices,normals:b.normals,indexes:b.indexes,size:6}}function _L(e){var r=e.coordinates.flat(),t=1,n=1;return{vertices:[1,0,0].concat(_toConsumableArray(r),[1,2,-3],_toConsumableArray(r),[1,1,-3],_toConsumableArray(r),[0,1,0],_toConsumableArray(r),[0,0,0],_toConsumableArray(r),[1,0,0],_toConsumableArray(r),[1,2,-3],_toConsumableArray(r),[1,1,-3],_toConsumableArray(r),[0,1,0],_toConsumableArray(r),[0,0,0],_toConsumableArray(r)),normals:[-t,2*n,1,2*n,-n,1,n,-n,1,n,-n,1,-t,-n,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],indices:[0,1,2,0,2,3,0,3,4,5,6,7,5,7,8,5,8,9],size:7}}function Lw(e){var r=e.coordinates,t=[];if(!Array.isArray(r[0]))return{vertices:[],indices:[],normals:[],size:6,count:0};var n=Nw(r),i=n.results,o=n.totalDistance;return i.map(function(s){t.push(s[0],s[1],s[2],s[3],0,o)}),{vertices:t,indices:[],normals:[],size:6,count:i.length}}function yL(e){var r=e.coordinates,t=[];if(!Array.isArray(r[0]))return{vertices:[],indices:[],size:4,count:0};var n=Uw(r),i=n.results;return i.map(function(o){t.push(o[0],o[1],o[2],o[3])}),{vertices:t,indices:[],size:4,count:i.length}}function T1(e,r){var t=r[0]-e[0],n=r[1]-e[1];return Math.sqrt(t*t+n*n)}function hv(e,r){return e.length<3&&e.push(0),r!==void 0&&e.push(r),e}function Nw(e){var r=e;Array.isArray(r)&&Array.isArray(r[0])&&Array.isArray(r[0][0])&&(r=e.flat());var t=0;if(r.length<2)return{results:r,totalDistance:0};var n=[],i=hv(r[0],t);n.push(i);for(var o=1;o<r.length-1;o++){var s=T1(r[o-1],r[o]);t+=s;var l=hv(r[o],t);n.push(l),n.push(l)}var f=T1(r[r.length-2],r[r.length-1]);return t+=f,n.push(hv(r[r.length-1],t)),{results:n,totalDistance:t}}function Uw(e){if(e.length<2)return{results:e};var r=[],t=hv(e[0]);r.push(t);for(var n=1;n<e.length-1;n++){var i=hv(e[n]);r.push(i),r.push(i)}return r.push(hv(e[e.length-1])),{results:r}}function X0(e){var r=e.coordinates,t=fs().flatten(r),n=t.vertices,i=t.dimensions,o=t.holes;return{indices:fs()(n,o,i),vertices:n,size:i}}function zw(e){var r=e.coordinates,t=fs().flatten(r),n=t.vertices,i=t.dimensions,o=t.holes;return{indices:fs()(n,o,i),vertices:Zw(n),size:i+4}}function Zw(e){for(var r=[],t=sf(e),n=t.center,i=t.radius,o=0;o<e.length;o+=2){var s=e[o],l=e[o+1];r.push.apply(r,[s,l,0].concat((0,Kt.Z)(n),[i]))}return r}function $0(e){var r=e.coordinates,t=y1(r,!0),n=t.positions,i=t.index,o=t.normals;return{vertices:n,indices:i,normals:o,size:5}}function w1(e){var r=e.shape,t=Hw(r),n=t.positions,i=t.index;return{vertices:n,indices:i,size:3}}function Sg(e){var r=e.coordinates,t=[].concat((0,Kt.Z)(r[0]),[0,0,1,r[1][0],r[0][1],0,1,1],(0,Kt.Z)(r[1]),[0,1,0],(0,Kt.Z)(r[0]),[0,0,1],(0,Kt.Z)(r[1]),[0,1,0,r[0][0],r[1][1],0,0,0]),n=[0,1,2,3,4,5];return{vertices:t,indices:n,size:5}}function Ag(e,r){for(var t=r.segmentNumber,n=t===void 0?30:t,i=e.coordinates,o=[],s=[],l=function(y){o.push(y,1,y,i[0][0],i[0][1],i[1][0],i[1][1],y,-1,y,i[0][0],i[0][1],i[1][0],i[1][1]),y!==n-1&&s.push.apply(s,(0,Kt.Z)([0,1,2,1,3,2].map(function(b){return y*2+b})))},f=0;f<n;f++)l(f);return{vertices:o,indices:s,size:7}}function C1(e){var r=e.coordinates;r.length===2&&r.push(0);var t=Tg(-1,1),n=Tg(1,1),i=Tg(-1,-1),o=Tg(1,-1),s=[].concat((0,Kt.Z)(r),(0,Kt.Z)(t),(0,Kt.Z)(r),(0,Kt.Z)(i),(0,Kt.Z)(r),(0,Kt.Z)(o),(0,Kt.Z)(r),(0,Kt.Z)(n)),l=[0,1,2,3,0,2];return{vertices:s,indices:l,size:5}}function Vw(e){var r=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1;if(bg&&bg[e])return bg[e];var t=fv[e]?fv[e]():fv.cylinder(),n=y1([t],r);return bg[e]=n,n}function xL(e,r){for(var t=arguments.length>2&&arguments[2]!==void 0?arguments[2]:3,n=arguments.length>3&&arguments[3]!==void 0?arguments[3]:!1,i=new Float32Array(e.length/t*3),o,s,l,f=vec3.create(),v=vec3.create(),y=vec3.create(),b=0,T=r.length;b<T;b+=3){o=r[b+0]*3,s=r[b+1]*3,l=r[b+2]*3;var M=[e[o],e[o+1]],O=[e[s],e[s+1]],F=[e[l],e[l+1]];n&&(M=lngLatToMeters(M),O=lngLatToMeters(O),F=lngLatToMeters(F));var $=M,G=_slicedToArray($,2),ue=G[0],xe=G[1],ze=vec3.fromValues(ue,xe,e[o+2]),Je=O,ht=_slicedToArray(Je,2),gt=ht[0],Ot=ht[1],tr=vec3.fromValues(gt,Ot,e[s+2]),Ir=F,Er=_slicedToArray(Ir,2),mn=Er[0],Ln=Er[1],Fi=vec3.fromValues(mn,Ln,e[l+2]);vec3.sub(f,Fi,tr),vec3.sub(v,ze,tr),vec3.cross(y,f,v),i[o]+=f[0],i[o+1]+=f[1],i[o+2]+=f[2],i[s]+=f[0],i[s+1]+=f[1],i[s+2]+=f[2],i[l]+=f[0],i[l+1]+=f[1],i[l+2]+=f[2]}return jw(i),i}function jw(e){for(var r=0,t=e.length;r<t;r+=3){var n=vec3.fromValues(e[r],e[r+1],e[r+2]),i=vec3.create();vec3.normalize(i,n),e.set(i,r)}}function bL(e){var r=e[0][0],t=e[0][e[0].length-1];return r[0]===t[0]&&r[1]===t[1]}function Hw(e){var r=["cylinder","triangleColumn","hexagonColumn","squareColumn"],t=fv[e]?fv[e]():fv.circle(),n=r.indexOf(e)===-1?Fw([t]):Dw([t]);return n}function Tg(e,r){var t=(e+1)/2,n=(r+1)/2;return[t,n]}function EL(){var e=primitiveSphere(EARTH_RADIUS,{segments:EARTH_SEGMENTS}),r=e.positionsArr,t=e.indicesArr,n=e.normalArr;return{vertices:r,indices:t,size:5,normals:n}}function SL(){var e=primitiveSphere(EARTH_RADIUS+EARTH_RADIUS_OUTER,{segments:EARTH_SEGMENTS}),r=e.positionsArr,t=e.indicesArr,n=e.normalArr;return{vertices:r,indices:t,size:5,normals:n}}function Ww(e){var r=Gw();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function Gw(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var Xw=`uniform float u_opacity: 1.0;
uniform vec4 u_baseColor : [ 1.0, 0, 0, 1.0 ];
uniform vec4 u_brightColor : [ 1.0, 0, 0, 1.0 ];
uniform vec4 u_windowColor : [ 1.0, 0, 0, 1.0 ];
uniform float u_near : 0;
uniform float u_far : 1;
varying vec4 v_Color;
varying vec2 v_texCoord;
uniform float u_Zoom : 1;
uniform float u_time;

uniform float u_circleSweep;
uniform float u_cityMinSize;
uniform vec3 u_circleSweepColor;
uniform float u_circleSweepSpeed;

varying float v_worldDis;

#pragma include "picking"

vec3 getWindowColor(float n, float hot, vec3 brightColor, vec3 darkColor) {
    float s = step(hot, n);
    vec3 color = mix(brightColor,vec3(0.9,0.9,1.0),n);

    return mix(darkColor, color, s);
}
float random (vec2 st) {
    return fract(sin(dot(st.xy, vec2(12.9898,78.233)))* 43758.5453123);
}

float LinearizeDepth()
{
    float z = gl_FragCoord.z * 2.0 - 1.0;
    return (2.0 * u_near * u_far) / (u_far + u_near - z * (u_far - u_near));
}

vec3 fog(vec3 color, vec3 fogColor, float depth){
    float fogFactor=clamp(depth,0.0,1.0);
    vec3 output_color=mix(fogColor,color,fogFactor);
    return output_color;
}

float sdRect(vec2 p, vec2 sz) {
  vec2 d = abs(p) - sz;
  float outside = length(max(d, 0.));
  float inside = min(max(d.x, d.y), 0.);
  return outside + inside;
}

void main() {
  gl_FragColor = v_Color;
  vec3 baseColor = u_baseColor.xyz;
  vec3 brightColor = u_brightColor.xyz;
  vec3 windowColor = u_windowColor.xyz;
  float targetColId = 5.;
  float depth = 1.0 - LinearizeDepth() / u_far * u_Zoom;
  vec3 fogColor = vec3(23.0/255.0,31.0/255.0,51.0/255.0);
  if(v_texCoord.x < 0.) { //\u9876\u90E8\u989C\u8272
       vec3 foggedColor = fog(baseColor.xyz + vec3(0.12*0.9,0.2*0.9,0.3*0.9),fogColor,depth);
       gl_FragColor = vec4( foggedColor, v_Color.w);
  }else { // \u4FA7\u9762\u989C\u8272
        vec2 st = v_texCoord;
        vec2  UvScale = v_texCoord;
        float tStep = min(0.08,max(0.05* (18.0-u_Zoom),0.02));
        float tStart = 0.25 * tStep;
        float tEnd = 0.75 * tStep;
        float u = mod(UvScale.x, tStep);
        float v = mod(UvScale.y, tStep);
        float ux = floor(UvScale.x/tStep);
        float uy = floor(UvScale.y/tStep);
        float n = random(vec2(ux,uy));
        float lightP = u_time;
        float head = 1.0- step(0.005,st.y);
        /*step3*/
        // \u5C06\u7A97\u6237\u989C\u8272\u548C\u5899\u9762\u989C\u8272\u533A\u522B\u5F00\u6765
        float sU = step(tStart, u) - step(tEnd, u);
        float sV = step(tStart, v) - step(tEnd, v);
        vec2 windowSize = vec2(abs(tEnd-tStart),abs(tEnd-tStart));
        float dist = sdRect(vec2(u,v), windowSize);
        float s = sU * sV;

        float curColId = floor(UvScale.x / tStep);
        float sCol = step(targetColId - 0.2, curColId) - step(targetColId + 0.2, curColId);

        float mLightP = mod(lightP, 2.);
        float sRow = step(mLightP - 0.2, st.y) - step(mLightP, st.y);
        if(ux == targetColId){
            n =0.;
        }
        float timeP = min(0.75, abs ( sin(u_time/3.0) ) );
        float hot = smoothstep(1.0,0.0,timeP);
        vec3 color = mix(baseColor, getWindowColor(n,hot,brightColor,windowColor), s);
        //vec3 color = mix(baseColor, getWindowColor(n,hot,brightColor,windowColor), 1.0);
        float sFinal = s * sCol * sRow;
        color += mix(baseColor, brightColor, sFinal*n);
        if (st.y<0.01){
        color = baseColor;
         }
        if(head ==1.0) { // \u9876\u90E8\u4EAE\u7EBF
            color = brightColor;
        }
        color = color * v_Color.rgb;

        vec3 foggedColor = fog(color,fogColor,depth);

        gl_FragColor = vec4(foggedColor,1.0);
  }


  if(u_circleSweep > 0.0 && v_worldDis < u_cityMinSize) {
    float r = fract(((v_worldDis/u_cityMinSize) - u_time * u_circleSweepSpeed) * 2.0);
    gl_FragColor.rgb += r * r * u_circleSweepColor;
  }
   
  gl_FragColor.a *= u_opacity;
  gl_FragColor = filterColor(gl_FragColor);
}
`,$w=`precision highp float;

#define ambientRatio 0.5
#define diffuseRatio 0.3
#define specularRatio 0.2

attribute vec4 a_Color;
attribute vec3 a_Position;
attribute vec3 a_Normal;
attribute float a_Size;
uniform mat4 u_ModelMatrix;

attribute vec2 a_Uv;
varying vec2 v_texCoord;

varying vec4 v_Color;

uniform float u_circleSweep;
uniform vec2 u_cityCenter;

varying float v_worldDis;

#pragma include "projection"
#pragma include "light"
#pragma include "picking"


void main() {
  vec4 pos = vec4(a_Position.xy, a_Position.z * a_Size, 1.0);
  vec4 project_pos = project_position(pos);

   v_texCoord = a_Uv;

  if(u_circleSweep > 0.0) {
     vec2 lnglatscale = vec2(0.0);
    if(u_CoordinateSystem != COORDINATE_SYSTEM_P20_2) {
      lnglatscale = (a_Position.xy - u_cityCenter) * vec2(0.0, 0.135);
    }
    v_worldDis = length(a_Position.xy + lnglatscale - u_cityCenter);
  }
 
  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
    gl_Position = u_Mvp * (vec4(project_pos.xyz, 1.0));
  } else {
    gl_Position = project_common_position_to_clipspace(vec4(project_pos.xyz, 1.0));
  }

  float lightWeight = calc_lighting(pos);
  // v_Color = a_Color;
  v_Color = vec4(a_Color.rgb * lightWeight, a_Color.w);

  setPickingColor(a_PickingColor);
}
`,Yw=function(e){(0,Le.Z)(t,e);var r=Ww(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.opacity,s=o===void 0?1:o,l=i.baseColor,f=l===void 0?"rgb(16,16,16)":l,v=i.brightColor,y=v===void 0?"rgb(255,176,38)":v,b=i.windowColor,T=b===void 0?"rgb(30,60,89)":b,M=i.time,O=M===void 0?0:M,F=i.sweep,$=F===void 0?{enable:!1,sweepRadius:1,sweepColor:"rgb(255, 255, 255)",sweepSpeed:.4,sweepCenter:this.cityCenter}:F;return{u_cityCenter:$.sweepCenter||this.cityCenter,u_cityMinSize:this.cityMinSize*$.sweepRadius,u_circleSweep:$.enable?1:0,u_circleSweepColor:fi($.sweepColor).slice(0,3),u_circleSweepSpeed:$.sweepSpeed,u_opacity:s,u_baseColor:fi(f),u_brightColor:fi(y),u_windowColor:fi(T),u_time:this.layer.getLayerAnimateTime()||O}}},{key:"calCityGeo",value:function(){var i=(0,Sn.Z)(this.layer.getSource().extent,4),o=i[0],s=i[1],l=i[2],f=i[3];if(this.mapService.version==="GAODE2.x"){this.cityCenter=this.mapService.lngLatToCoord([(l+o)/2,(f+s)/2]);var v=this.mapService.lngLatToCoord([l,f]),y=this.mapService.lngLatToCoord([o,s]);this.cityMinSize=Math.sqrt(Math.pow(v[0]-y[0],2)+Math.pow(v[1]-y[1],2))/4}else{var b=l-o,T=f-s;this.cityCenter=[(l+o)/2,(f+s)/2],this.cityMinSize=Math.sqrt(Math.pow(b,2)+Math.pow(T,2))/4}}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return this.calCityGeo(),this.startModelAnimate(),l.abrupt("return",this.buildModels());case 3:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return f.next=2,this.layer.buildLayerModel({moduleName:"cityBuilding",vertexShader:$w,fragmentShader:Xw,triangulation:$0,depth:{enable:!0},cull:{enable:!0,face:R.BACK}});case 2:return s=f.sent,f.abrupt("return",[s]);case 4:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){this.styleAttributeService.registerStyleAttribute({name:"normal",type:dn.Attribute,descriptor:{name:"a_Normal",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(o,s,l,f,v){return v}}}),this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(o){var s=o.size,l=s===void 0?10:s;return Array.isArray(l)?[l[0]]:[l]}}}),this.styleAttributeService.registerStyleAttribute({name:"uv",type:dn.Attribute,descriptor:{name:"a_Uv",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(o,s,l){return[l[3],l[4]]}}})}}]),t}(Ma);function qw(e){var r=Kw();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function Kw(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var Qw=function(e){(0,Le.Z)(t,e);var r=qw(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"type","CityBuildingLayer"),n}return(0,j.Z)(t,[{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return this.layerModel=new Yw(this),l.next=3,this.initLayerModels();case 3:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"setLight",value:function(i){this.updateLayerConfig({time:i})}},{key:"getModelType",value:function(){return"citybuilding"}}]),t}(Ip);function Jw(e){var r=eC();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function eC(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var tC=`precision highp float;\r
// \u591A\u8FB9\u5F62\u9876\u70B9\u5750\u6807\r
attribute vec3 a_Position;\r
// \u591A\u8FB9\u5F62\u7ECF\u7EAC\u5EA6\u5750\u6807\r
attribute vec3 a_Pos;\r
attribute float a_Size;\r
attribute vec4 a_Color;\r
uniform vec2 u_radius;\r
uniform float u_coverage: 0.9;\r
uniform float u_angle: 0;\r
uniform mat4 u_ModelMatrix;\r
\r
varying vec4 v_color;\r
\r
uniform vec2 u_sceneCenterMercator;\r
\r
#pragma include "projection"\r
#pragma include "project"\r
#pragma include "picking"\r
\r
void main() {\r
  v_color = a_Color;\r
\r
  mat2 rotationMatrix = mat2(cos(u_angle), sin(u_angle), -sin(u_angle), cos(u_angle));\r
  vec2 offset = a_Position.xy * u_radius * rotationMatrix * u_coverage ;\r
  // vec2 lnglat = unProjectFlat(a_Pos.xy + offset);\r
  // vec4 project_pos = project_position(vec4(lnglat, 0, 1.0));\r
  // gl_Position = project_common_position_to_clipspace(project_pos);\r
\r
  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x\r
    vec2 lnglat = unProjectFlat(a_Pos.xy + offset);\r
    vec2 customLnglat = customProject(lnglat) - u_sceneCenterMercator; // \u5C06\u7ECF\u7EAC\u5EA6\u8F6C\u6362\u4E3A\u9AD8\u5FB72.0\u9700\u8981\u7684\u5E73\u9762\u5750\u6807\r
    vec4 project_pos = project_position(vec4(customLnglat, 0, 1.0));\r
    gl_Position = u_Mvp * (project_pos);\r
  } else {\r
     vec2 lnglat = unProjectFlat(a_Pos.xy + offset);\r
    vec4 project_pos = project_position(vec4(lnglat, 0, 1.0));\r
    gl_Position = project_common_position_to_clipspace(project_pos);\r
  }\r
\r
  setPickingColor(a_PickingColor);\r
}\r
`,rC=`precision highp float;
varying vec4 v_color;
uniform float u_opacity: 1;

#pragma include "picking"

void main() {
  gl_FragColor = v_color;
  gl_FragColor.a *= u_opacity;

  gl_FragColor = filterColor(gl_FragColor);
}
`,nC=function(e){(0,Le.Z)(t,e);var r=Jw(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.opacity,s=i.coverage,l=i.angle;return{u_opacity:o||1,u_coverage:s||.9,u_angle:l||0,u_radius:[this.layer.getSource().data.xOffset,this.layer.getSource().data.yOffset]}}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.abrupt("return",this.buildModels());case 1:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return f.next=2,this.layer.buildLayerModel({moduleName:"heatmapGrid",vertexShader:tC,fragmentShader:rC,triangulation:w1,primitive:R.TRIANGLES,depth:{enable:!1}});case 2:return s=f.sent,f.abrupt("return",[s]);case 4:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){this.styleAttributeService.registerStyleAttribute({name:"pos",type:dn.Attribute,descriptor:{name:"a_Pos",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(o){var s=o.version==="GAODE2.x"?o.originCoordinates:o.coordinates;return[s[0],s[1],0]}}})}}]),t}(Ma);function iC(e){var r=aC();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function aC(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var oC=`precision highp float;
// \u591A\u8FB9\u5F62\u9876\u70B9\u5750\u6807
attribute vec3 a_Position;
// \u591A\u8FB9\u5F62\u7ECF\u7EAC\u5EA6\u5750\u6807
attribute vec3 a_Pos;

attribute vec3 a_Normal;
attribute float a_Size;
attribute vec4 a_Color;
uniform vec2 u_radius;
uniform float u_coverage: 0.9;
uniform float u_angle: 0;
uniform mat4 u_ModelMatrix;

varying vec4 v_color;

uniform vec2 u_sceneCenterMercator;

#pragma include "projection"
#pragma include "project"
#pragma include "light"
#pragma include "picking"


void main() {
  mat2 rotationMatrix = mat2(cos(u_angle), sin(u_angle), -sin(u_angle), cos(u_angle));
  vec2 offset =(vec2(a_Position.xy * u_radius * rotationMatrix * u_coverage));


  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
 
    vec2 lnglat = unProjectFlat(a_Pos.xy + offset); // \u7ECF\u7EAC\u5EA6
    vec2 customLnglat = customProject(lnglat) - u_sceneCenterMercator; // \u5C06\u7ECF\u7EAC\u5EA6\u8F6C\u6362\u4E3A\u9AD8\u5FB72.0\u9700\u8981\u7684\u5E73\u9762\u5750\u6807
    vec4 project_pos = project_position(vec4(customLnglat, a_Position.z * a_Size, 1.0));

    float lightWeight = calc_lighting(project_pos);
    v_color =vec4(a_Color.rgb*lightWeight, a_Color.w);
  
    gl_Position = u_Mvp * vec4(customLnglat , a_Position.z * a_Size, 1.0);
  } else {
    vec2 lnglat = unProjectFlat(a_Pos.xy + offset); // \u5B9E\u9645\u7684\u7ECF\u7EAC\u5EA6
    vec4 project_pos = project_position(vec4(lnglat, a_Position.z * a_Size, 1.0));
    
    float lightWeight = calc_lighting(project_pos);
    v_color =vec4(a_Color.rgb*lightWeight, a_Color.w);
    
    gl_Position = project_common_position_to_clipspace(project_pos);
  }



  setPickingColor(a_PickingColor);
}
`,sC=`precision highp float;
varying vec4 v_color;
uniform float u_opacity: 1;

#pragma include "picking"

void main() {
  gl_FragColor = v_color;
  gl_FragColor.a *= u_opacity;

  gl_FragColor = filterColor(gl_FragColor);
}
`,uC=function(e){(0,Le.Z)(t,e);var r=iC(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.opacity,s=i.coverage,l=i.angle;return{u_opacity:o||1,u_coverage:s||1,u_angle:l||0,u_radius:[this.layer.getSource().data.xOffset,this.layer.getSource().data.yOffset]}}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.abrupt("return",this.buildModels());case 1:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return f.next=2,this.layer.buildLayerModel({moduleName:"heatmapGrid3d",vertexShader:oC,fragmentShader:sC,triangulation:W0,primitive:R.TRIANGLES,depth:{enable:!0}});case 2:return s=f.sent,f.abrupt("return",[s]);case 4:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(o){var s=o.size;return Array.isArray(s)?[s[0]]:[s]}}}),this.styleAttributeService.registerStyleAttribute({name:"normal",type:dn.Attribute,descriptor:{name:"a_Normal",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(o,s,l,f,v){return v}}}),this.styleAttributeService.registerStyleAttribute({name:"pos",type:dn.Attribute,descriptor:{name:"a_Pos",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(o){var s=o.version==="GAODE2.x"?o.originCoordinates:o.coordinates;return[s[0],s[1],0]}}})}}]),t}(Ma);function lC(e,r){for(var t=[],n=[],i=[],o=e+1,s=r+1,l=e/2,f=r/2,v=0;v<s;v++)for(var y=v-f,b=0;b<o;b++){var T=b-l;n.push(T/l,-y/f,0),i.push(b/e),i.push(1-v/r)}for(var M=0;M<r;M++)for(var O=0;O<e;O++){var F=O+o*M,$=O+o*(M+1),G=O+1+o*(M+1),ue=O+1+o*M;t.push(F,$,ue),t.push($,G,ue)}return{vertices:n,indices:t,uvs:i}}var R1,M1;function cC(e){var r=fC();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function fC(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var hC=`uniform sampler2D u_texture;
uniform sampler2D u_colorTexture;
uniform float u_opacity;
varying vec2 v_texCoord;
varying float v_intensity;

void main(){
   
     float intensity = texture2D(u_texture, v_texCoord).r;
    vec4 color = texture2D(u_colorTexture,vec2(intensity, 0));
    gl_FragColor = color;
    // gl_FragColor.a = color.a * smoothstep(0.1,0.2,intensity)* u_opacity;
     gl_FragColor.a = color.a * smoothstep(0.,0.1,intensity) * u_opacity;
}
`,pC=`precision highp float;
attribute vec3 a_Position;
attribute vec2 a_Uv;
uniform sampler2D u_texture;
varying vec2 v_texCoord;
uniform mat4 u_ModelMatrix;
uniform mat4 u_InverseViewProjectionMatrix;
uniform mat4 u_ViewProjectionMatrixUncentered;
varying float v_intensity;


vec2 toBezier(float t, vec2 P0, vec2 P1, vec2 P2, vec2 P3) {
    float t2 = t * t;
    float one_minus_t = 1.0 - t;
    float one_minus_t2 = one_minus_t * one_minus_t;
    return (P0 * one_minus_t2 * one_minus_t + P1 * 3.0 * t * one_minus_t2 + P2 * 3.0 * t2 * one_minus_t + P3 * t2 * t);
}
vec2 toBezier(float t, vec4 p){
    return toBezier(t, vec2(0.0, 0.0), vec2(p.x, p.y), vec2(p.z, p.w), vec2(1.0, 1.0));
}
#pragma include "projection"
void main() {
  v_texCoord = a_Uv;

  vec2 pos = a_Uv * vec2(2.0) - vec2(1.0); // \u5C06\u539F\u672C 0 -> 1 \u7684 uv \u8F6C\u6362\u4E3A -1 -> 1 \u7684\u6807\u51C6\u5750\u6807\u7A7A\u95F4\uFF08NDC\uFF09

  vec4 p1 = vec4(pos, 0.0, 1.0); // x/y \u5E73\u9762\u4E0A\u7684\u70B9\uFF08z == 0\uFF09\u53EF\u4EE5\u8BA4\u4E3A\u662F\u4E09\u7EF4\u4E0A\u7684\u70B9\u88AB\u6295\u5F71\u5230\u5E73\u9762\u540E\u7684\u70B9
	vec4 p2 = vec4(pos, 1.0, 1.0); // \u5E73\u884C\u4E8Ex/y\u5E73\u9762\u3001z==1 \u7684\u5E73\u9762\u4E0A\u7684\u70B9

	vec4 inverseP1 = u_InverseViewProjectionMatrix * p1; // \u6839\u636E\u89C6\u56FE\u6295\u5F71\u77E9\u9635\u7684\u9006\u77E9\u9635\u5E73\u9762\u4E0A\u7684\u53CD\u7B97\u51FA\u4E09\u7EF4\u7A7A\u95F4\u4E2D\u7684\u70B9\uFF08p1\u5E73\u9762\u4E0A\u7684\u70B9\uFF09
	vec4 inverseP2 = u_InverseViewProjectionMatrix * p2;

  inverseP1 = inverseP1 / inverseP1.w; // \u5F52\u4E00\u5316\u64CD\u4F5C\uFF08\u5F52\u4E00\u5316\u540E\u4E3A\u4E16\u754C\u5750\u6807\uFF09
	inverseP2 = inverseP2 / inverseP2.w;

	float zPos = (0.0 - inverseP1.z) / (inverseP2.z - inverseP1.z); // ??
	vec4 position = inverseP1 + zPos * (inverseP2 - inverseP1);

  vec4 b= vec4(0.5000, 0.0, 1.0, 0.5000);
  float fh;

  v_intensity = texture2D(u_texture, v_texCoord).r;
  fh = toBezier(v_intensity, b).y;
  gl_Position = u_ViewProjectionMatrixUncentered * vec4(position.xy, fh * project_pixel(50.), 1.0);
 
}
`,dC=`uniform sampler2D u_texture;        // \u70ED\u529B\u5F3A\u5EA6\u56FE
uniform sampler2D u_colorTexture;   // \u6839\u636E\u5F3A\u5EA6\u5206\u5E03\u7684\u8272\u5E26
uniform float u_opacity;
varying vec2 v_texCoord;

uniform vec2 u_ViewportSize;

float getBlurIndusty() {
    float vW = 2.0/u_ViewportSize.x;
    float vH = 2.0/u_ViewportSize.y;
    vec2 vUv = v_texCoord;
    float i11 = texture2D( u_texture, vec2( vUv.x - 1.0 * vW, vUv.y + 1.0 * vH) ).r;
    float i12 = texture2D( u_texture, vec2( vUv.x - 0.0 * vW, vUv.y + 1.0 * vH) ).r;
    float i13 = texture2D( u_texture, vec2( vUv.x + 1.0 * vW, vUv.y + 1.0 * vH) ).r;

    float i21 = texture2D( u_texture, vec2( vUv.x - 1.0 * vW, vUv.y) ).r;
    float i22 = texture2D( u_texture, vec2( vUv.x , vUv.y) ).r;
    float i23 = texture2D( u_texture, vec2( vUv.x + 1.0 * vW, vUv.y) ).r;

    float i31 = texture2D( u_texture, vec2( vUv.x - 1.0 * vW, vUv.y-1.0*vH) ).r;
    float i32 = texture2D( u_texture, vec2( vUv.x - 0.0 * vW, vUv.y-1.0*vH) ).r;
    float i33 = texture2D( u_texture, vec2( vUv.x + 1.0 * vW, vUv.y-1.0*vH) ).r;

    return(
        i11 + 
        i12 + 
        i13 + 
        i21 + 
        i21 + 
        i22 + 
        i23 + 
        i31 + 
        i32 + 
        i33
        )/9.0;
}


void main(){
    // float intensity = texture2D(u_texture, v_texCoord).r;
    float intensity = getBlurIndusty();
    vec4 color = texture2D(u_colorTexture, vec2(intensity, 0.0));

    gl_FragColor =color;
    gl_FragColor.a = color.a * smoothstep(0.,0.1,intensity) * u_opacity;

}
`,vC=`precision highp float;
attribute vec3 a_Position;
attribute vec2 a_Uv;
varying vec2 v_texCoord;

void main() {
  v_texCoord = a_Uv;

  gl_Position = vec4(a_Position.xy, 0, 1.);
}
`,mC=`precision highp float;
uniform float u_intensity;
varying float v_weight;
varying vec2 v_extrude;
#define GAUSS_COEF  0.3989422804014327
void main(){
    float d = -0.5 * 3.0 * 3.0 * dot(v_extrude, v_extrude);
    float val = v_weight * u_intensity * GAUSS_COEF * exp(d);
    gl_FragColor = vec4(val, 1., 1., 1.);
}
`,gC=`precision highp float;
attribute vec3 a_Position;
attribute float a_Size;
attribute vec2 a_Dir;
uniform float u_intensity;
uniform float u_radius;
varying vec2 v_extrude;
varying float v_weight;
uniform mat4 u_ModelMatrix;


#define GAUSS_COEF  0.3989422804014327

#pragma include "projection"

void main(){
    v_weight = a_Size;
    float ZERO = 1.0 / 255.0 / 16.0;
    float extrude_x = a_Dir.x * 2.0 -1.0;
    float extrude_y = a_Dir.y * 2.0 -1.0;
    vec2 extrude_dir = normalize(vec2(extrude_x,extrude_y));
    float S = sqrt(-2.0 * log(ZERO / a_Size / u_intensity / GAUSS_COEF)) / 2.5;
    v_extrude = extrude_dir * S;

    vec2 offset = project_pixel(v_extrude * u_radius);
    vec4 project_pos = project_position(vec4(a_Position.xy, 0.0, 1.0));

    // gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy + offset, 0.0, 1.0));

    if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
        gl_Position = u_Mvp * (vec4(project_pos.xy + offset, 0.0, 1.0));
    } else {
        gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy + offset, 0.0, 1.0));
    }
}
`,_C=oi.isEqual,I1=(R1=(0,yt.b2)(),R1(M1=function(e){(0,Le.Z)(t,e);var r=cC(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"render",value:function(i){var o=this,s=this.rendererService,l=s.clear,f=s.useFramebuffer,v=this.layer.getLayerConfig(),y=v.rampColors;f(this.heatmapFramerBuffer,function(){l({color:[0,0,0,0],depth:1,stencil:0,framebuffer:o.heatmapFramerBuffer}),o.drawIntensityMode()}),_C(this.preRampColors,y)||this.updateColorTexture(),this.shapeType==="heatmap"?this.drawColorMode(i):this.draw3DHeatMap(i)}},{key:"getUninforms",value:function(){throw new Error("Method not implemented.")}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v,y,b,T,M,O,F;return ge().wrap(function(G){for(;;)switch(G.prev=G.next){case 0:return l=this.rendererService,f=l.createFramebuffer,v=l.getViewportSize,y=l.createTexture2D,b=this.styleAttributeService.getLayerStyleAttribute("shape"),T=(b==null||(s=b.scale)===null||s===void 0?void 0:s.field)||"heatmap",this.shapeType=T,G.next=6,this.buildHeatMapIntensity();case 6:return this.intensityModel=G.sent,this.colorModel=T==="heatmap"?this.buildHeatmapColor():this.build3dHeatMap(),M=v(),O=M.width,F=M.height,this.heatmapFramerBuffer=f({color:y({width:Math.floor(O/4),height:Math.floor(F/4),wrapS:R.CLAMP_TO_EDGE,wrapT:R.CLAMP_TO_EDGE,min:R.LINEAR,mag:R.LINEAR}),depth:!1}),this.updateColorTexture(),G.abrupt("return",[this.intensityModel,this.colorModel]);case 12:case"end":return G.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.abrupt("return",this.initModels());case 1:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){this.styleAttributeService.registerStyleAttribute({name:"dir",type:dn.Attribute,descriptor:{name:"a_Dir",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(o,s,l){return[l[3],l[4]]}}}),this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(o){var s=o.size,l=s===void 0?1:s;return[l]}}})}},{key:"buildHeatMapIntensity",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return this.layer.triangulation=C1,f.next=3,this.layer.buildLayerModel({moduleName:"heatmapIntensity",vertexShader:gC,fragmentShader:mC,triangulation:C1,depth:{enable:!1},cull:{enable:!0,face:ea(this.mapService.version)}});case 3:return s=f.sent,f.abrupt("return",s);case 5:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildHeatmapColor",value:function(){this.shaderModuleService.registerModule("heatmapColor",{vs:vC,fs:dC});var i=this.shaderModuleService.getModule("heatmapColor"),o=i.vs,s=i.fs,l=i.uniforms,f=this.rendererService,v=f.createAttribute,y=f.createElements,b=f.createBuffer,T=f.createModel;return T({vs:o,fs:s,attributes:{a_Position:v({buffer:b({data:[-1,1,0,1,1,0,-1,-1,0,1,-1,0],type:R.FLOAT}),size:3}),a_Uv:v({buffer:b({data:[0,1,1,1,0,0,1,0],type:R.FLOAT}),size:2})},uniforms:(0,V.Z)({},l),depth:{enable:!1},elements:y({data:[0,2,1,2,3,1],type:R.UNSIGNED_INT,count:6})})}},{key:"drawIntensityMode",value:function(){var i,o=this.layer.getLayerConfig(),s=o.opacity,l=o.intensity,f=l===void 0?10:l,v=o.radius,y=v===void 0?5:v;this.layerService.beforeRenderData(this.layer),this.layer.hooks.beforeRender.call(),(i=this.intensityModel)===null||i===void 0||i.draw({uniforms:{u_opacity:s||1,u_radius:y,u_intensity:f},blend:{enable:!0,func:{srcRGB:R.ONE,srcAlpha:1,dstRGB:R.ONE,dstAlpha:1}},stencil:{enable:!1,mask:255,func:{cmp:514,ref:1,mask:255}}}),this.layer.hooks.afterRender.call()}},{key:"drawColorMode",value:function(i){var o,s=this.layer.getLayerConfig(),l=s.opacity;(o=this.colorModel)===null||o===void 0||o.draw({uniforms:{u_opacity:l||1,u_colorTexture:this.colorTexture,u_texture:this.heatmapFramerBuffer},blend:this.getBlend(),stencil:this.getStencil(i)})}},{key:"draw3DHeatMap",value:function(i){var o,s=this.layer.getLayerConfig(),l=s.opacity,f=me.create();me.invert(f,this.cameraService.getViewProjectionMatrixUncentered()),(o=this.colorModel)===null||o===void 0||o.draw({uniforms:{u_opacity:l||1,u_colorTexture:this.colorTexture,u_texture:this.heatmapFramerBuffer,u_ViewProjectionMatrixUncentered:this.cameraService.getViewProjectionMatrixUncentered(),u_InverseViewProjectionMatrix:(0,Kt.Z)(f)},blend:{enable:!0,func:{srcRGB:R.SRC_ALPHA,srcAlpha:1,dstRGB:R.ONE_MINUS_SRC_ALPHA,dstAlpha:1}},stencil:this.getStencil(i)})}},{key:"build3dHeatMap",value:function(){var i=this.rendererService.getViewportSize,o=i(),s=o.width,l=o.height,f=lC(s/4,l/4);this.shaderModuleService.registerModule("heatmap3dColor",{vs:pC,fs:hC});var v=this.shaderModuleService.getModule("heatmap3dColor"),y=v.vs,b=v.fs,T=v.uniforms,M=this.rendererService,O=M.createAttribute,F=M.createElements,$=M.createBuffer,G=M.createModel;return G({vs:y,fs:b,attributes:{a_Position:O({buffer:$({data:f.vertices,type:R.FLOAT}),size:3}),a_Uv:O({buffer:$({data:f.uvs,type:R.FLOAT}),size:2})},primitive:R.TRIANGLES,uniforms:(0,V.Z)({},T),depth:{enable:!0},blend:{enable:!0,func:{srcRGB:R.SRC_ALPHA,srcAlpha:1,dstRGB:R.ONE_MINUS_SRC_ALPHA,dstAlpha:1}},elements:F({data:f.indices,type:R.UNSIGNED_INT,count:f.indices.length})})}},{key:"updateStyle",value:function(){this.updateColorTexture()}},{key:"updateColorTexture",value:function(){var i=this.rendererService.createTexture2D;this.texture&&this.texture.destroy();var o=this.layer.getLayerConfig(),s=o.rampColors,l=Ao(s);this.colorTexture=i({data:new Uint8Array(l.data),width:l.width,height:l.height,wrapS:R.CLAMP_TO_EDGE,wrapT:R.CLAMP_TO_EDGE,min:R.NEAREST,mag:R.NEAREST,flipY:!1}),this.preRampColors=s}}]),t}(Ma))||M1);function yC(e){var r=xC();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function xC(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var bC=`precision highp float;
varying vec4 v_color;
uniform float u_opacity: 1;

#pragma include "picking"

void main() {
  gl_FragColor = v_color;
  gl_FragColor.a *= u_opacity;

  gl_FragColor = filterColor(gl_FragColor);
}
`,EC=`precision highp float;
// \u591A\u8FB9\u5F62\u9876\u70B9\u5750\u6807
attribute vec3 a_Position;
// \u591A\u8FB9\u5F62\u7ECF\u7EAC\u5EA6\u5750\u6807
attribute vec3 a_Pos;
attribute float a_Size;
attribute vec4 a_Color;
uniform vec2 u_radius;
uniform float u_coverage: 0.9;
uniform float u_angle: 0;
uniform mat4 u_ModelMatrix;

varying vec4 v_color;

uniform vec2 u_sceneCenterMercator;

#pragma include "projection"
#pragma include "project"
#pragma include "picking"

void main() {
  v_color = a_Color;
    
  mat2 rotationMatrix = mat2(cos(u_angle), sin(u_angle), -sin(u_angle), cos(u_angle));
  vec2 offset =(vec2(a_Position.xy * u_radius * rotationMatrix * u_coverage));
  vec2 lnglat = unProjectFlat(a_Pos.xy + offset);
 
  // vec4 project_pos = project_position(vec4(lnglat, 0, 1.0));
  // gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy, 0., 1.0));
  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
    // gl_Position = u_Mvp * (vec4(project_pos.xy, 0., 1.0));
    // gl_Position = u_Mvp * (vec4(a_Pos.xy + offset, 0., 1.0));
    vec2 customLnglat = customProject(lnglat) - u_sceneCenterMercator;
    vec4 project_pos = project_position(vec4(customLnglat, 0, 1.0));
    gl_Position = u_Mvp * vec4(project_pos.xy, 0.0, 1.0);
  } else {
    vec4 project_pos = project_position(vec4(lnglat, 0, 1.0));
    gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy, 0., 1.0));
  }
  setPickingColor(a_PickingColor);
}
`,SC=function(e){(0,Le.Z)(t,e);var r=yC(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.opacity,s=i.coverage,l=i.angle;return{u_opacity:o||1,u_coverage:s||.9,u_angle:l||0,u_radius:[this.layer.getSource().data.xOffset,this.layer.getSource().data.yOffset]}}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.abrupt("return",this.buildModels());case 1:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return f.next=2,this.layer.buildLayerModel({moduleName:"heatmapHexagon",vertexShader:EC,fragmentShader:bC,triangulation:w1,depth:{enable:!1},primitive:R.TRIANGLES});case 2:return s=f.sent,f.abrupt("return",[s]);case 4:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){this.styleAttributeService.registerStyleAttribute({name:"pos",type:dn.Attribute,descriptor:{name:"a_Pos",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(o){var s=o.version==="GAODE2.x"?o.originCoordinates:o.coordinates;return[s[0],s[1],0]}}})}}]),t}(Ma),AC={heatmap:I1,heatmap3d:I1,grid:nC,grid3d:uC,hexagon:SC},TC=AC;function wC(e){var r=CC();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function CC(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var RC=function(e){(0,Le.Z)(t,e);var r=wC(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"type","HeatMapLayer"),n}return(0,j.Z)(t,[{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return s=this.getModelType(),this.layerModel=new TC[s](this),f.next=4,this.initLayerModels();case 4:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"renderModels",value:function(){var i=this,o=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{},s=this.getModelType();return s==="heatmap"?(this.layerModel&&this.layerModel.render(o),this):this.encodeDataLength<=0&&!this.forceRender?this:(this.hooks.beforeRender.call(),this.models.forEach(function(l){return l.draw({uniforms:i.layerModel.getUninforms(),blend:i.layerModel.getBlend(),stencil:i.layerModel.getStencil(o)})}),this.hooks.afterRender.call(),this)}},{key:"updateModelData",value:function(i){i.attributes&&i.elements?this.models[0].updateAttributesAndElements(i.attributes,i.elements):console.warn("data error")}},{key:"getModelType",value:function(){var i,o=this.styleAttributeService.getLayerStyleAttribute("shape"),s=this.getLayerConfig(),l=s.shape3d,f=this.getSource(),v=f.data.type,y=(o==null||(i=o.scale)===null||i===void 0?void 0:i.field)||"heatmap";return y==="heatmap"||y==="heatmap3d"?"heatmap":v==="hexagon"?(l==null?void 0:l.indexOf(y))===-1?"hexagon":"grid3d":v==="grid"?(l==null?void 0:l.indexOf(y))===-1?"grid":"grid3d":"heatmap"}}]),t}(Ip);function MC(e){var r=IC();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function IC(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var PC=`precision mediump float;
uniform float u_opacity: 1.0;
uniform sampler2D u_texture;
varying vec2 v_texCoord;
void main() {
  vec4 color = texture2D(u_texture,vec2(v_texCoord.x,v_texCoord.y));
  gl_FragColor = color;
  gl_FragColor.a *= u_opacity;
  if(gl_FragColor.a < 0.01)
    discard;
}
`,OC=`precision highp float;
uniform mat4 u_ModelMatrix;

attribute vec3 a_Position;
attribute vec2 a_Uv;
varying vec2 v_texCoord;
#pragma include "projection"
void main() {
   v_texCoord = a_Uv;
   vec4 project_pos = project_position(vec4(a_Position, 1.0));
   gl_Position = project_common_position_to_clipspace_v2(vec4(project_pos.xy,0., 1.0));
 
}
`,DC=function(e){(0,Le.Z)(t,e);var r=MC(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.opacity;return{u_opacity:o||1,u_texture:this.texture}}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v;return ge().wrap(function(b){for(;;)switch(b.prev=b.next){case 0:return s=this.layer.getSource(),l=this.rendererService.createTexture2D,this.texture=l({height:0,width:0}),b.next=5,s.data.images;case 5:return f=b.sent,this.texture=l({data:f[0],width:f[0].width,height:f[0].height,mag:R.LINEAR,min:R.LINEAR}),b.next=9,this.layer.buildLayerModel({moduleName:"rasterImage",vertexShader:OC,fragmentShader:PC,triangulation:Sg,primitive:R.TRIANGLES,blend:{enable:!0},depth:{enable:!1}});case 9:return v=b.sent,b.abrupt("return",[v]);case 11:case"end":return b.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"clearModels",value:function(){var i;(i=this.texture)===null||i===void 0||i.destroy()}},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.abrupt("return",this.initModels());case 1:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){this.styleAttributeService.registerStyleAttribute({name:"uv",type:dn.Attribute,descriptor:{name:"a_Uv",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(o,s,l){return[l[3],l[4]]}}})}}]),t}(Ma),FC={image:DC},kC=FC;function BC(e){var r=LC();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function LC(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var P1=function(e){(0,Le.Z)(t,e);var r=BC(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"type","ImageLayer"),n}return(0,j.Z)(t,[{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return s=this.getModelType(),this.layerModel=new kC[s](this),f.next=4,this.initLayerModels();case 4:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"getDefaultConfig",value:function(){var i=this.getModelType(),o={image:{}};return o[i]}},{key:"getModelType",value:function(){return"image"}}]),t}(Ip);function NC(e){var r=UC();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function UC(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var zC=`varying vec4 v_dash_array;
varying vec4 v_color;
varying float v_distance_ratio;

uniform float segmentNumber;


#pragma include "picking"

void main() {
  gl_FragColor = v_color;

  float flag = 0.;
  float dashLength = mod(v_distance_ratio, v_dash_array.x + v_dash_array.y + v_dash_array.z + v_dash_array.w);
  if(dashLength < v_dash_array.x || (dashLength > (v_dash_array.x + v_dash_array.y) && dashLength <  v_dash_array.x + v_dash_array.y + v_dash_array.z)) {
    flag = 1.;
  };
  gl_FragColor.a *=flag;
  
  gl_FragColor = filterColor(gl_FragColor);
}`,ZC=`
attribute vec4 a_Color;
attribute vec3 a_Position;
attribute vec4 a_Instance;
attribute float a_Size;
uniform mat4 u_ModelMatrix;

uniform float segmentNumber;
varying vec4 v_color;


uniform vec4 u_dash_array: [10.0, 5., 0, 0];
uniform float u_lineDir: 1.0;
varying vec4 v_dash_array;
varying float v_distance_ratio;
#pragma include "projection"
#pragma include "project"
#pragma include "picking"

float bezier3(vec3 arr, float t) {
  float ut = 1. - t;
  return (arr.x * ut + arr.y * t) * ut + (arr.y * ut + arr.z * t) * t;
}
vec2 midPoint(vec2 source, vec2 target, float arcThetaOffset) {
  vec2 center = target - source;
  float r = length(center);
  float theta = atan(center.y, center.x);
  float thetaOffset = arcThetaOffset;
  float r2 = r / 2.0 / cos(thetaOffset);
  float theta2 = theta + thetaOffset;
  vec2 mid = vec2(r2*cos(theta2) + source.x, r2*sin(theta2) + source.y);
  if(u_lineDir == 1.0) { // \u6B63\u5411
    return mid;
  } else { // \u9006\u5411
    // (mid + vmin)/2 = (s + t)/2
    vec2 vmid = source + target - mid;
    return vmid;
  }
  // return mid;
}
float getSegmentRatio(float index) {
  // dash: index / (segmentNumber - 1.);
  // normal: smoothstep(0.0, 1.0, index / (segmentNumber - 1.));
  return index / (segmentNumber - 1.);
}
vec2 interpolate (vec2 source, vec2 target, float t, float arcThetaOffset) {
  // if the angularDist is PI, linear interpolation is applied. otherwise, use spherical interpolation
  vec2 mid = midPoint(source, target, arcThetaOffset);
  vec3 x = vec3(source.x, mid.x, target.x);
  vec3 y = vec3(source.y, mid.y, target.y);
  return vec2(bezier3(x ,t), bezier3(y,t));
}
vec2 getExtrusionOffset(vec2 line_clipspace, float offset_direction) {
  // normalized direction of the line
  vec2 dir_screenspace = normalize(line_clipspace);
  // rotate by 90 degrees
   dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);
  vec2 offset = dir_screenspace * offset_direction * setPickingSize(a_Size) / 2.0;
  return offset;
}
vec2 getNormal(vec2 line_clipspace, float offset_direction) {
  // normalized direction of the line
  vec2 dir_screenspace = normalize(line_clipspace);
  // rotate by 90 degrees
   dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);
   return reverse_offset_normal(vec3(dir_screenspace,1.0)).xy * sign(offset_direction);
}

void main() {
  v_color = vec4(a_Color.xyz, a_Color.w * opacity);
  
  vec2 source = a_Instance.rg;  // \u8D77\u59CB\u70B9
  vec2 target =  a_Instance.ba; // \u7EC8\u70B9
  float segmentIndex = a_Position.x;
  float segmentRatio = getSegmentRatio(segmentIndex);

  float indexDir = mix(-1.0, 1.0, step(segmentIndex, 0.0));
  float nextSegmentRatio = getSegmentRatio(segmentIndex + indexDir);

  vec2 s = source;
  vec2 t = target;
  
  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
    s = unProjCustomCoord(source);
    t = unProjCustomCoord(target);
  }
  float total_Distance = pixelDistance(s, t) / 2.0 * PI;
  v_dash_array = pow(2.0, 20.0 - u_Zoom) * u_dash_array / total_Distance;

  v_distance_ratio = segmentIndex / segmentNumber;

  vec4 curr = project_position(vec4(interpolate(source, target, segmentRatio, thetaOffset), 0.0, 1.0));
  vec4 next = project_position(vec4(interpolate(source, target, nextSegmentRatio, thetaOffset), 0.0, 1.0));
 
  
  vec2 offset = project_pixel(getExtrusionOffset((next.xy - curr.xy) * indexDir, a_Position.y));

  gl_Position = project_common_position_to_clipspace_v2(vec4(curr.xy + offset, 0, 1.0));

  gl_PointSize = 5.0;
  setPickingColor(a_PickingColor);
}
`,VC=`
#define Animate 0.0
#define LineTexture 1.0
uniform float u_textureBlend;
uniform float u_blur : 0.9;
uniform float u_line_type: 0.0;
// varying vec2 v_normal;
varying vec4 v_dash_array;
varying vec4 v_color;

uniform float u_time;
uniform vec4 u_animate: [ 1., 2., 1.0, 0.2 ];

uniform float u_line_texture;
uniform sampler2D u_texture;
uniform vec2 u_textSize;

uniform float segmentNumber;
varying vec2 v_iconMapUV;
varying vec4 v_lineData;


#pragma include "picking"

void main() {
  float animateSpeed = 0.0; // \u8FD0\u52A8\u901F\u5EA6
  gl_FragColor = v_color;
  

  if(u_animate.x == Animate && u_line_texture != LineTexture) {
      animateSpeed = u_time / u_animate.y;
      float alpha =1.0 - fract( mod(1.0- v_lineData.b, u_animate.z)* (1.0/ u_animate.z) + u_time / u_animate.y);
      alpha = (alpha + u_animate.w -1.0) / u_animate.w;
      // alpha = smoothstep(0., 1., alpha);
      alpha = clamp(alpha, 0.0, 1.0);
      gl_FragColor.a *= alpha;
  }

  // \u5F53\u5B58\u5728\u8D34\u56FE\u65F6\u5728\u5E95\u8272\u4E0A\u8D34\u4E0A\u8D34\u56FE
  if(u_line_texture == LineTexture) { // while load texture
    float arcRadio = smoothstep( 0.0, 1.0, (v_lineData.r / segmentNumber));
    // float arcRadio = smoothstep( 0.0, 1.0, d_distance_ratio);

    float count = v_lineData.g; // \u8D34\u56FE\u5728\u5F27\u7EBF\u4E0A\u91CD\u590D\u7684\u6570\u91CF

    float time = 0.0;
    if(u_animate.x == Animate) {
      time = u_time / u_animate.y;
    }
    float redioCount = arcRadio * count;

    float u = fract(redioCount - time);
    float v = v_lineData.a; // \u6A2A\u5411 v
    vec2 uv= v_iconMapUV / u_textSize + vec2(u, v) / u_textSize * 64.;

    vec4 pattern = texture2D(u_texture, uv);

    if(u_animate.x == Animate) {
      float currentPlane = floor(redioCount - time);
      float textureStep = floor(count * u_animate.z);
      float a = mod(currentPlane, textureStep);
      if(a < textureStep - 1.0) {
        pattern = vec4(0.0);
      }
    }

    if(u_textureBlend == 0.0) { // normal
      pattern.a = 0.0;
      gl_FragColor = filterColor(gl_FragColor + pattern);
    } else { // replace
        pattern.a *= v_color.a;
        if(gl_FragColor.a <= 0.0) {
          pattern.a = 0.0;
        }
        gl_FragColor = filterColor(pattern);
    }
    
  } else {
     gl_FragColor = filterColor(gl_FragColor);
  }
}`,jC=`#define Animate 0.0
#define LineTexture 1.0

attribute vec4 a_Color;
attribute vec3 a_Position;
attribute vec4 a_Instance;
attribute float a_Size;
uniform mat4 u_ModelMatrix;

uniform float segmentNumber;
uniform vec4 u_animate: [ 1., 2., 1.0, 0.2 ];
varying vec4 v_color;

uniform float u_lineDir: 1.0;

uniform float u_icon_step: 100;
uniform float u_line_texture: 0.0;
attribute vec2 a_iconMapUV;
varying vec2 v_iconMapUV;
varying vec4 v_lineData;
varying vec2 v_distance_ratio;


#pragma include "projection"
#pragma include "project"
#pragma include "picking"

float bezier3(vec3 arr, float t) {
  float ut = 1. - t;
  return (arr.x * ut + arr.y * t) * ut + (arr.y * ut + arr.z * t) * t;
}
vec2 midPoint(vec2 source, vec2 target, float arcThetaOffset) {
  vec2 center = target - source;
  float r = length(center);
  float theta = atan(center.y, center.x);
  float thetaOffset = arcThetaOffset;
  float r2 = r / 2.0 / cos(thetaOffset);
  float theta2 = theta + thetaOffset;
  vec2 mid = vec2(r2*cos(theta2) + source.x, r2*sin(theta2) + source.y);
  if(u_lineDir == 1.0) { // \u6B63\u5411
    return mid;
  } else { // \u9006\u5411
    // (mid + vmin)/2 = (s + t)/2
    vec2 vmid = source + target - mid;
    return vmid;
  }
  // return mid;
}
float getSegmentRatio(float index) {
    // dash: index / (segmentNumber - 1.);
    // normal: smoothstep(0.0, 1.0, index / (segmentNumber - 1.));
    return smoothstep(0.0, 1.0, index / (segmentNumber - 1.));
    //  return index / (segmentNumber - 1.);
}
vec2 interpolate (vec2 source, vec2 target, float t, float arcThetaOffset) {
  // if the angularDist is PI, linear interpolation is applied. otherwise, use spherical interpolation
  vec2 mid = midPoint(source, target, arcThetaOffset);
  vec3 x = vec3(source.x, mid.x, target.x);
  vec3 y = vec3(source.y, mid.y, target.y);
  return vec2(bezier3(x ,t), bezier3(y,t));
}
vec2 getExtrusionOffset(vec2 line_clipspace, float offset_direction) {
  // normalized direction of the line
  vec2 dir_screenspace = normalize(line_clipspace);
  // rotate by 90 degrees
   dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);
  vec2 offset = dir_screenspace * offset_direction * setPickingSize(a_Size) / 2.0;
  return offset;
}
vec2 getNormal(vec2 line_clipspace, float offset_direction) {
  // normalized direction of the line
  vec2 dir_screenspace = normalize(line_clipspace);
  // rotate by 90 degrees
   dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);
   return reverse_offset_normal(vec3(dir_screenspace,1.0)).xy * sign(offset_direction);
}

void main() {
  v_color = a_Color;
  v_color.a = v_color.a * opacity;

  vec2 source = a_Instance.rg;  // \u8D77\u59CB\u70B9
  vec2 target =  a_Instance.ba; // \u7EC8\u70B9
  float segmentIndex = a_Position.x;
  float segmentRatio = getSegmentRatio(segmentIndex);

  float indexDir = mix(-1.0, 1.0, step(segmentIndex, 0.0));
  float nextSegmentRatio = getSegmentRatio(segmentIndex + indexDir);
  float d_distance_ratio;
  
  if(u_animate.x == Animate) {
      d_distance_ratio = segmentIndex / segmentNumber;
      if(u_lineDir != 1.0) {
        d_distance_ratio = 1.0 - d_distance_ratio;
      }
  }

 v_lineData.b = d_distance_ratio;

  vec4 curr = project_position(vec4(interpolate(source, target, segmentRatio, thetaOffset), 0.0, 1.0));
  vec4 next = project_position(vec4(interpolate(source, target, nextSegmentRatio, thetaOffset), 0.0, 1.0));

  
  vec2 offset = project_pixel(getExtrusionOffset((next.xy - curr.xy) * indexDir, a_Position.y));


  float d_segmentIndex = a_Position.x + 1.0; // \u5F53\u524D\u9876\u70B9\u5728\u5F27\u7EBF\u4E2D\u6240\u5904\u7684\u5206\u6BB5\u4F4D\u7F6E
 v_lineData.r = d_segmentIndex;

  if(LineTexture == u_line_texture) { // \u5F00\u542F\u8D34\u56FE\u6A21\u5F0F

    float arcDistrance = length(source - target); // \u8D77\u59CB\u70B9\u548C\u7EC8\u70B9\u7684\u8DDD\u79BB
    if(u_CoordinateSystem == COORDINATE_SYSTEM_P20) { // amap
      arcDistrance *= 1000000.0;
    }
    if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) { // mapbox
      // arcDistrance *= 8.0;
      arcDistrance = project_pixel_allmap(arcDistrance);
    }
    v_iconMapUV = a_iconMapUV;

    float pixelLen = project_pixel_texture(u_icon_step); // \u8D34\u56FE\u6CBF\u5F27\u7EBF\u65B9\u5411\u7684\u957F\u5EA6 - \u968F\u5730\u56FE\u7F29\u653E\u6539\u53D8
    float texCount = floor(arcDistrance/pixelLen); // \u8D34\u56FE\u5728\u5F27\u7EBF\u4E0A\u91CD\u590D\u7684\u6570\u91CF
    v_lineData.g = texCount;

    float lineOffsetWidth = length(offset + offset * sign(a_Position.y)); // \u7EBF\u6A2A\u5411\u504F\u79FB\u7684\u8DDD\u79BB
    float linePixelSize = project_pixel(a_Size); // \u5B9A\u70B9\u4F4D\u7F6E\u504F\u79FB
    v_lineData.a = lineOffsetWidth/linePixelSize; // \u7EBF\u56FE\u5C42\u8D34\u56FE\u90E8\u5206\u7684 v \u5750\u6807\u503C
  }

  gl_Position = project_common_position_to_clipspace_v2(vec4(curr.xy + offset, 0, 1.0));

  setPickingColor(a_PickingColor);
}
`,HC=`varying vec4 v_color;

#pragma include "picking"

void main() {
// \u5F53\u524D\u9876\u70B9\u5728\u5F27\u7EBF\u4E2D\u6240\u5904\u7684\u5206\u6BB5\u4F4D\u7F6E

  gl_FragColor = v_color;
  gl_FragColor = filterColor(gl_FragColor);
}`,WC=`
attribute vec4 a_Color;
attribute vec3 a_Position;
attribute vec4 a_Instance;
attribute float a_Size;
uniform mat4 u_ModelMatrix;

uniform float segmentNumber;
varying vec4 v_color;
varying float v_segmentIndex;

uniform float u_lineDir: 1.0;

uniform vec4 u_sourceColor;
uniform vec4 u_targetColor;




#pragma include "projection"
#pragma include "project"
#pragma include "picking"

float bezier3(vec3 arr, float t) {
  float ut = 1. - t;
  return (arr.x * ut + arr.y * t) * ut + (arr.y * ut + arr.z * t) * t;
}
vec2 midPoint(vec2 source, vec2 target, float arcThetaOffset) {
  vec2 center = target - source;
  float r = length(center);
  float theta = atan(center.y, center.x);
  float thetaOffset = arcThetaOffset;
  float r2 = r / 2.0 / cos(thetaOffset);
  float theta2 = theta + thetaOffset;
  vec2 mid = vec2(r2*cos(theta2) + source.x, r2*sin(theta2) + source.y);
  if(u_lineDir == 1.0) { // \u6B63\u5411
    return mid;
  } else { // \u9006\u5411
    // (mid + vmin)/2 = (s + t)/2
    vec2 vmid = source + target - mid;
    return vmid;
  }
  // return mid;
}
float getSegmentRatio(float index) {
    return smoothstep(0.0, 1.0, index / (segmentNumber - 1.));
}
vec2 interpolate (vec2 source, vec2 target, float t, float arcThetaOffset) {
  // if the angularDist is PI, linear interpolation is applied. otherwise, use spherical interpolation
  vec2 mid = midPoint(source, target, arcThetaOffset);
  vec3 x = vec3(source.x, mid.x, target.x);
  vec3 y = vec3(source.y, mid.y, target.y);
  return vec2(bezier3(x ,t), bezier3(y,t));
}
vec2 getExtrusionOffset(vec2 line_clipspace, float offset_direction) {
  // normalized direction of the line
  vec2 dir_screenspace = normalize(line_clipspace);
  // rotate by 90 degrees
   dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);
  vec2 offset = dir_screenspace * offset_direction * setPickingSize(a_Size) / 2.0;
  return offset;
}
vec2 getNormal(vec2 line_clipspace, float offset_direction) {
  // normalized direction of the line
  vec2 dir_screenspace = normalize(line_clipspace);
  // rotate by 90 degrees
   dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);
   return reverse_offset_normal(vec3(dir_screenspace,1.0)).xy * sign(offset_direction);
}

void main() {
  v_color = a_Color;

  vec2 source = a_Instance.rg;  // \u8D77\u59CB\u70B9
  vec2 target =  a_Instance.ba; // \u7EC8\u70B9
  float segmentIndex = a_Position.x;
  float segmentRatio = getSegmentRatio(segmentIndex);

  float indexDir = mix(-1.0, 1.0, step(segmentIndex, 0.0));
  float nextSegmentRatio = getSegmentRatio(segmentIndex + indexDir);
  float d_distance_ratio;
  vec4 curr = project_position(vec4(interpolate(source, target, segmentRatio, thetaOffset), 0.0, 1.0));
  vec4 next = project_position(vec4(interpolate(source, target, nextSegmentRatio, thetaOffset), 0.0, 1.0));
  // v_normal = getNormal((next.xy - curr.xy) * indexDir, a_Position.y);
  //unProjCustomCoord
  
  vec2 offset = project_pixel(getExtrusionOffset((next.xy - curr.xy) * indexDir, a_Position.y));


  float d_segmentIndex = a_Position.x + 1.0; // \u5F53\u524D\u9876\u70B9\u5728\u5F27\u7EBF\u4E2D\u6240\u5904\u7684\u5206\u6BB5\u4F4D\u7F6E

  v_color = mix(u_sourceColor, u_targetColor, d_segmentIndex/segmentNumber);
  v_color.a *= opacity;

  gl_Position = project_common_position_to_clipspace_v2(vec4(curr.xy + offset, 0, 1.0));

  setPickingColor(a_PickingColor);
}
`,GC={solid:0,dash:1},AL=oi.isNumber,XC=function(e){(0,Le.Z)(t,e);var r=NC(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"updateTexture",function(){var l=n.rendererService.createTexture2D;if(n.texture){n.texture.update({data:n.iconService.getCanvas()}),n.layer.render();return}n.texture=l({data:n.iconService.getCanvas(),mag:R.NEAREST,min:R.NEAREST,premultiplyAlpha:!1,width:1024,height:n.iconService.canvasHeight||128})}),n}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.opacity,s=o===void 0?1:o,l=i.sourceColor,f=i.targetColor,v=i.textureBlend,y=v===void 0?"normal":v,b=i.lineType,T=b===void 0?"solid":b,M=i.dashArray,O=M===void 0?[10,5]:M,F=i.forward,$=F===void 0?!0:F,G=i.lineTexture,ue=G===void 0?!1:G,xe=i.iconStep,ze=xe===void 0?100:xe,Je=i.segmentNumber,ht=Je===void 0?30:Je;O.length===2&&O.push(0,0);var gt=0,Ot=[0,0,0,0],tr=[0,0,0,0];return l&&f&&(Ot=fi(l),tr=fi(f),gt=1),this.rendererService.getDirty()&&this.texture.bind(),(0,V.Z)({u_textureBlend:y==="normal"?0:1,segmentNumber:ht,u_line_type:GC[T||"solid"],u_dash_array:O,u_blur:.9,u_lineDir:$?1:-1,u_texture:this.texture,u_line_texture:ue?1:0,u_icon_step:ze,u_textSize:[1024,this.iconService.canvasHeight||128],u_linearColor:gt,u_sourceColor:Ot,u_targetColor:tr},this.getStyleAttribute())}},{key:"getAnimateUniforms",value:function(){var i=this.layer.getLayerConfig(),o=i.animateOption;return{u_animate:this.animateOption2Array(o),u_time:this.layer.getLayerAnimateTime()}}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return this.updateTexture(),this.iconService.on("imageUpdate",this.updateTexture),l.abrupt("return",this.buildModels());case 3:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"clearModels",value:function(){var i;(i=this.texture)===null||i===void 0||i.destroy(),this.iconService.off("imageUpdate",this.updateTexture)}},{key:"getShaders",value:function(){var i=this.layer.getLayerConfig(),o=i.sourceColor,s=i.targetColor,l=i.lineType;return l==="dash"?{frag:zC,vert:ZC,type:"Dash"}:o&&s?{frag:HC,vert:WC,type:"Linear"}:{frag:VC,vert:jC,type:""}}},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v,y,b,T,M;return ge().wrap(function(F){for(;;)switch(F.prev=F.next){case 0:return s=this.layer.getLayerConfig(),l=s.segmentNumber,f=l===void 0?30:l,v=this.getShaders(),y=v.frag,b=v.vert,T=v.type,F.next=4,this.layer.buildLayerModel({moduleName:"lineArc2d"+T,vertexShader:b,fragmentShader:y,inject:this.getInject(),triangulation:Ag,depth:{enable:!1},styleOption:{segmentNumber:f}});case 4:return M=F.sent,F.abrupt("return",[M]);case 6:case"end":return F.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){var i=this;this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(s){var l=s.size,f=l===void 0?1:l;return Array.isArray(f)?[f[0]]:[f]}}}),this.styleAttributeService.registerStyleAttribute({name:"instance",type:dn.Attribute,descriptor:{name:"a_Instance",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:4,update:function(s,l,f){return[f[3],f[4],f[5],f[6]]}}}),this.styleAttributeService.registerStyleAttribute({name:"uv",type:dn.Attribute,descriptor:{name:"a_iconMapUV",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(s){var l=i.iconService.getIconMap(),f=s.texture,v=l[f]||{x:0,y:0},y=v.x,b=v.y;return[y,b]}}})}}]),t}(Ma);function $C(e){var r=YC();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function YC(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var qC=`#define LineTypeSolid 0.0
#define LineTypeDash 1.0
#define Animate 0.0
#define LineTexture 1.0

uniform float u_textureBlend;
uniform float u_blur : 0.9;
uniform float u_line_type: 0.0;
// varying vec2 v_normal;
varying vec4 v_dash_array;
varying vec4 v_color;
varying vec4 v_line_data;

uniform float u_line_texture: 0.0;
uniform sampler2D u_texture;
uniform vec2 u_textSize;
varying float v_segmentIndex;
uniform float segmentNumber;


varying vec2 v_iconMapUV;

uniform float u_time;
uniform vec4 u_animate: [ 1., 2., 1.0, 0.2 ];


#pragma include "picking"

void main() {
  float animateSpeed = 0.0; // \u8FD0\u52A8\u901F\u5EA6
  float d_distance_ratio = v_line_data.g; // \u5F53\u524D\u70B9\u4F4D\u8DDD\u79BB\u5360\u7EBF\u603B\u957F\u7684\u6BD4\u4F8B
  gl_FragColor = v_color;

  if(u_line_type == LineTypeDash) {
    float flag = 0.;
    float dashLength = mod(d_distance_ratio, v_dash_array.x + v_dash_array.y + v_dash_array.z + v_dash_array.w);
    if(dashLength < v_dash_array.x || (dashLength > (v_dash_array.x + v_dash_array.y) && dashLength <  v_dash_array.x + v_dash_array.y + v_dash_array.z)) {
      flag = 1.;
    }
    gl_FragColor.a *=flag;
  }

  if(u_animate.x == Animate && u_line_texture != LineTexture) {
      animateSpeed = u_time / u_animate.y;
      float alpha =1.0 - fract( mod(1.0- d_distance_ratio, u_animate.z)* (1.0/ u_animate.z) + u_time / u_animate.y);

      alpha = (alpha + u_animate.w -1.0) / u_animate.w;
      // alpha = smoothstep(0., 1., alpha);
      alpha = clamp(alpha, 0.0, 1.0);
      gl_FragColor.a *= alpha;

      // u_animate 
      // x enable
      // y duration
      // z interval
      // w trailLength
  }

  if(u_line_texture == LineTexture && u_line_type != LineTypeDash) { // while load texture
    // float arcRadio = smoothstep( 0.0, 1.0, (v_segmentIndex / segmentNumber));
    float arcRadio = v_segmentIndex / (segmentNumber - 1.0);
    float count = v_line_data.b; // // \u8D34\u56FE\u5728\u5F27\u7EBF\u4E0A\u91CD\u590D\u7684\u6570\u91CF

    float time = 0.0;
    if(u_animate.x == Animate) {
      time = u_time / u_animate.y;
    }
    float redioCount = arcRadio * count;

    float u = fract(redioCount - time);

    float v = v_line_data.a;  // \u7EBF\u56FE\u5C42\u8D34\u56FE\u90E8\u5206\u7684 v \u5750\u6807\u503C
    vec2 uv= v_iconMapUV / u_textSize + vec2(u, v) / u_textSize * 64.;
    vec4 pattern = texture2D(u_texture, uv);

    if(u_animate.x == Animate) {
      float currentPlane = floor(redioCount - time);
      float textureStep = floor(count * u_animate.z);
      float a = mod(currentPlane, textureStep);
      if(a < textureStep - 1.0) {
        pattern = vec4(0.0);
      }
    }

    if(u_textureBlend == 0.0) { // normal
      pattern.a = 0.0;
      gl_FragColor = filterColor(gl_FragColor + pattern);
    } else { // replace
        pattern.a *= v_color.a;
        if(gl_FragColor.a <= 0.0) {
          pattern.a = 0.0;
          discard;
        } else {
          gl_FragColor = filterColor(pattern);
        }
    }

  } else {
    gl_FragColor = filterColor(gl_FragColor);
  }
}
`,KC=`#define LineTypeSolid 0.0
#define LineTypeDash 1.0
#define Animate 0.0
#define LineTexture 1.0
attribute vec3 a_Position;
attribute vec4 a_Instance;
attribute vec4 a_Color;
attribute float a_Size;

uniform float u_globel;
uniform float u_globel_radius;
uniform float u_global_height: 10;
uniform mat4 u_ModelMatrix;

uniform float segmentNumber;
uniform vec4 u_animate: [ 1., 2., 1.0, 0.2 ];
varying vec4 v_color;

uniform float u_line_type: 0.0;
uniform vec4 u_dash_array: [10.0, 5., 0, 0];
varying vec4 v_dash_array;

uniform float u_icon_step: 100;
uniform float u_line_texture: 0.0;
varying float v_segmentIndex;

attribute vec2 a_iconMapUV;
varying vec2 v_iconMapUV;
varying vec4 v_line_data;

#pragma include "projection"
#pragma include "project"
#pragma include "picking"

float maps (float value, float start1, float stop1, float start2, float stop2) {
  return start2 + (stop2 - start2) * ((value - start1) / (stop1 - start1));
}

float getSegmentRatio(float index) {
  return smoothstep(0.0, 1.0, index / (segmentNumber - 1.0));
}

float paraboloid(vec2 source, vec2 target, float ratio) {
  vec2 x = mix(source, target, ratio);
  vec2 center = mix(source, target, 0.5);
  float dSourceCenter = distance(source, center);
  float dXCenter = distance(x, center);
  return (dSourceCenter + dXCenter) * (dSourceCenter - dXCenter);
}

vec3 getPos(vec2 source, vec2 target, float segmentRatio) {
  float vertex_height = paraboloid(source, target, segmentRatio);

  return vec3(
    mix(source, target, segmentRatio),
    sqrt(max(0.0, vertex_height))
  );
}
vec2 getExtrusionOffset(vec2 line_clipspace, float offset_direction) {
  // normalized direction of the line
  vec2 dir_screenspace = normalize(line_clipspace);
  // rotate by 90 degrees
  dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);

  vec2 offset = dir_screenspace * offset_direction * setPickingSize(a_Size) / 2.0;

  return offset;
}
vec2 getNormal(vec2 line_clipspace, float offset_direction) {
  // normalized direction of the line
  vec2 dir_screenspace = normalize(line_clipspace);
  // rotate by 90 degrees
  dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);
  return reverse_offset_normal(vec3(dir_screenspace,1.0)).xy * sign(offset_direction);
}

float torad(float deg) {
  return (deg / 180.0) * acos(-1.0);
}

vec3 lglt2xyz(vec2 lnglat) {
  float pi = 3.1415926;
  // + Math.PI/2 \u662F\u4E3A\u4E86\u5BF9\u9F50\u5750\u6807
  float lng = torad(lnglat.x) + pi / 2.0;
  float lat = torad(lnglat.y);

  // \u624B\u52A8\u589E\u52A0\u4E00\u4E9B\u504F\u79FB\uFF0C\u51CF\u8F7B\u9762\u7684\u51B2\u7A81
  float radius = u_globel_radius;

  float z = radius * cos(lat) * cos(lng);
  float x = radius * cos(lat) * sin(lng);
  float y = radius * sin(lat);
  return vec3(x, y, z);
}

void main() {

  v_color = a_Color;
  v_color.a = v_color.a * opacity;
  vec2 source = project_position(vec4(a_Instance.rg, 0, 0)).xy;
  vec2 target = project_position(vec4(a_Instance.ba, 0, 0)).xy;
  float segmentIndex = a_Position.x;
  float segmentRatio = getSegmentRatio(segmentIndex);
  float indexDir = mix(-1.0, 1.0, step(segmentIndex, 0.0));

  float d_distance_ratio;
   if(u_line_type == LineTypeDash) {
    d_distance_ratio = segmentIndex / segmentNumber;
    vec2 s = source;
    vec2 t = target;
    
    if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
      s = unProjCustomCoord(source);
      t = unProjCustomCoord(target);
    }
    float total_Distance = pixelDistance(s, t) / 2.0 * PI;
    v_dash_array = pow(2.0, 20.0 - u_Zoom) * u_dash_array / (total_Distance / segmentNumber * segmentIndex);
  }
    if(u_animate.x == Animate) {
      d_distance_ratio = segmentIndex / segmentNumber;
  }
  v_line_data.g = d_distance_ratio; // \u5F53\u524D\u70B9\u4F4D\u8DDD\u79BB\u5360\u7EBF\u603B\u957F\u7684\u6BD4\u4F8B

  float nextSegmentRatio = getSegmentRatio(segmentIndex + indexDir);
  vec3 curr = getPos(source, target, segmentRatio);
  vec3 next = getPos(source, target, nextSegmentRatio);
  vec2 offset = getExtrusionOffset((next.xy - curr.xy) * indexDir, a_Position.y);
  // v_normal = getNormal((next.xy - curr.xy) * indexDir, a_Position.y);


  v_segmentIndex = a_Position.x;
  if(LineTexture == u_line_texture && u_line_type != LineTypeDash) { // \u5F00\u542F\u8D34\u56FE\u6A21\u5F0F  

    float arcDistrance = length(source - target);
    float pixelLen =  project_pixel_texture(u_icon_step);
    v_line_data.b = floor(arcDistrance/pixelLen); // \u8D34\u56FE\u5728\u5F27\u7EBF\u4E0A\u91CD\u590D\u7684\u6570\u91CF

    vec2 projectOffset = project_pixel(offset);
    float lineOffsetWidth = length(projectOffset + projectOffset * sign(a_Position.y)); // \u7EBF\u6A2A\u5411\u504F\u79FB\u7684\u8DDD\u79BB
    float linePixelSize = project_pixel(a_Size);  // \u5B9A\u70B9\u4F4D\u7F6E\u504F\u79FB\uFF0C\u6309\u5730\u56FE\u7B49\u7EA7\u7F29\u653E\u540E\u7684\u8DDD\u79BB
    v_line_data.a = lineOffsetWidth/linePixelSize;  // \u7EBF\u56FE\u5C42\u8D34\u56FE\u90E8\u5206\u7684 v \u5750\u6807\u503C

    v_iconMapUV = a_iconMapUV;
  }


  gl_Position = project_common_position_to_clipspace_v2(vec4(curr.xy + project_pixel(offset), curr.z * thetaOffset, 1.0));

  // \u5730\u7403\u6A21\u5F0F
  if(u_globel > 0.0) {
    vec3 startLngLat = lglt2xyz(a_Instance.rg);
    vec3 endLngLat = lglt2xyz(a_Instance.ba);
    float globalRadius = length(startLngLat);

    vec3 lineDir = normalize(endLngLat - startLngLat);
    vec3 midPointDir = normalize((startLngLat + endLngLat)/2.0);

    // \u7EBF\u7684\u504F\u79FB
    vec3 lnglatOffset = cross(lineDir, midPointDir) * a_Position.y;
    // \u8BA1\u7B97\u8D77\u59CB\u70B9\u548C\u7EC8\u6B62\u70B9\u7684\u8DDD\u79BB
    float lnglatLength = length(a_Instance.rg - a_Instance.ba)/50.0;
    // \u8BA1\u7B97\u98DE\u7EBF\u5404\u4E2A\u8282\u70B9\u76F8\u5E94\u7684\u9AD8\u5EA6
    float lineHeight = u_global_height * (-4.0*segmentRatio*segmentRatio + 4.0 * segmentRatio) * lnglatLength;
    // \u5730\u7403\u70B9\u4F4D
    vec3 globalPoint = normalize(mix(startLngLat, endLngLat, segmentRatio)) * (globalRadius + lineHeight) + lnglatOffset * a_Size;
    
    gl_Position = u_ViewProjectionMatrix * vec4(globalPoint, 1.0);
  }
 

  setPickingColor(a_PickingColor);
}
`,QC=`
#define Animate 0.0
uniform float u_time;
uniform vec4 u_animate: [ 1., 2., 1.0, 0.2 ];
varying vec4 v_Color;

varying float v_distance_ratio;
#pragma include "picking"

void main() {

  float animateSpeed = 0.0; // \u8FD0\u52A8\u901F\u5EA6
  gl_FragColor = v_Color;

  if(u_animate.x == Animate) {
      animateSpeed = u_time / u_animate.y;
      float alpha =1.0 - fract( mod(1.0- v_distance_ratio, u_animate.z)* (1.0/ u_animate.z) + u_time / u_animate.y);

      alpha = (alpha + u_animate.w -1.0) / u_animate.w;
      // alpha = smoothstep(0., 1., alpha);
      alpha = clamp(alpha, 0.0, 1.0);
      gl_FragColor.a *= alpha;

      // u_animate 
      // x enable
      // y duration
      // z interval
      // w trailLength
  }

  gl_FragColor = filterColor(gl_FragColor);
}
`,JC=`#define LineTypeSolid 0.0
#define LineTypeDash 1.0
#define Animate 0.0
#define LineTexture 1.0
attribute vec3 a_Position;
attribute vec4 a_Instance;
attribute vec4 a_Color;
attribute float a_Size;
attribute vec2 a_iconMapUV;

uniform float u_globel;
uniform float u_globel_radius;
uniform float u_global_height: 10;
uniform mat4 u_ModelMatrix;

uniform float segmentNumber;
uniform vec4 u_animate: [ 1., 2., 1.0, 0.2 ];
uniform vec4 u_sourceColor;
uniform vec4 u_targetColor;

uniform float u_line_type: 0.0;
uniform vec4 u_dash_array: [10.0, 5., 0, 0];
uniform float u_icon_step: 100;
uniform float u_line_texture: 0.0;
varying float v_distance_ratio;

varying vec4 v_dash_array;
varying vec4 v_color;
varying vec2 v_iconMapUV;
varying vec4 v_Color;

#pragma include "projection"
#pragma include "project"
#pragma include "picking"

float maps (float value, float start1, float stop1, float start2, float stop2) {
  return start2 + (stop2 - start2) * ((value - start1) / (stop1 - start1));
}

float getSegmentRatio(float index) {
  return smoothstep(0.0, 1.0, index / (segmentNumber - 1.0));
}

float paraboloid(vec2 source, vec2 target, float ratio) {
  vec2 x = mix(source, target, ratio);
  vec2 center = mix(source, target, 0.5);
  float dSourceCenter = distance(source, center);
  float dXCenter = distance(x, center);
  return (dSourceCenter + dXCenter) * (dSourceCenter - dXCenter);
}

vec3 getPos(vec2 source, vec2 target, float segmentRatio) {
  float vertex_height = paraboloid(source, target, segmentRatio);

  return vec3(
    mix(source, target, segmentRatio),
    sqrt(max(0.0, vertex_height))
  );
}
vec2 getExtrusionOffset(vec2 line_clipspace, float offset_direction) {
  // normalized direction of the line
  vec2 dir_screenspace = normalize(line_clipspace);
  // rotate by 90 degrees
  dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);

  vec2 offset = dir_screenspace * offset_direction * setPickingSize(a_Size) / 2.0;

  return offset;
}
vec2 getNormal(vec2 line_clipspace, float offset_direction) {
  // normalized direction of the line
  vec2 dir_screenspace = normalize(line_clipspace);
  // rotate by 90 degrees
  dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);
  return reverse_offset_normal(vec3(dir_screenspace,1.0)).xy * sign(offset_direction);
}

float torad(float deg) {
  return (deg / 180.0) * acos(-1.0);
}

vec3 lglt2xyz(vec2 lnglat) {
  float pi = 3.1415926;
  // + Math.PI/2 \u662F\u4E3A\u4E86\u5BF9\u9F50\u5750\u6807
  float lng = torad(lnglat.x) + pi / 2.0;
  float lat = torad(lnglat.y);

  // \u624B\u52A8\u589E\u52A0\u4E00\u4E9B\u504F\u79FB\uFF0C\u51CF\u8F7B\u9762\u7684\u51B2\u7A81
  float radius = u_globel_radius;

  float z = radius * cos(lat) * cos(lng);
  float x = radius * cos(lat) * sin(lng);
  float y = radius * sin(lat);
  return vec3(x, y, z);
}

void main() {
  // cal style mapping - \u6570\u636E\u7EB9\u7406\u6620\u5C04\u90E8\u5206\u7684\u8BA1\u7B97

  v_color = a_Color;
  vec2 source = project_position(vec4(a_Instance.rg, 0, 0)).xy;
  vec2 target = project_position(vec4(a_Instance.ba, 0, 0)).xy;
  float segmentIndex = a_Position.x;
  float segmentRatio = getSegmentRatio(segmentIndex);
  float indexDir = mix(-1.0, 1.0, step(segmentIndex, 0.0));

  float d_distance_ratio;
   if(u_line_type == LineTypeDash) {
    d_distance_ratio = segmentIndex / segmentNumber;
    // float total_Distance = pixelDistance(a_Instance.rg, a_Instance.ba) / 2.0 * PI;
    vec2 s = source;
    vec2 t = target;
    
    if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
      s = unProjCustomCoord(source);
      t = unProjCustomCoord(target);
    }
    float total_Distance = pixelDistance(s, t) / 2.0 * PI;
    v_dash_array = pow(2.0, 20.0 - u_Zoom) * u_dash_array / (total_Distance / segmentNumber * segmentIndex);
  }
    if(u_animate.x == Animate) {
      v_distance_ratio = segmentIndex / segmentNumber;
  }


  float nextSegmentRatio = getSegmentRatio(segmentIndex + indexDir);
  vec3 curr = getPos(source, target, segmentRatio);
  vec3 next = getPos(source, target, nextSegmentRatio);
  vec2 offset = getExtrusionOffset((next.xy - curr.xy) * indexDir, a_Position.y);

  float animateSpeed = 0.0; // \u8FD0\u52A8\u901F\u5EA6
  v_Color = mix(u_sourceColor, u_targetColor, a_Position.x/segmentNumber);

  v_Color.a *= opacity;

  gl_Position = project_common_position_to_clipspace_v2(vec4(curr.xy + project_pixel(offset), curr.z, 1.0));

  // \u5730\u7403\u6A21\u5F0F
  if(u_globel > 0.0) {
    vec3 startLngLat = lglt2xyz(a_Instance.rg);
    vec3 endLngLat = lglt2xyz(a_Instance.ba);
    float globalRadius = length(startLngLat);

    vec3 lineDir = normalize(endLngLat - startLngLat);
    vec3 midPointDir = normalize((startLngLat + endLngLat)/2.0);

    // \u7EBF\u7684\u504F\u79FB
    vec3 lnglatOffset = cross(lineDir, midPointDir) * a_Position.y;
    // \u8BA1\u7B97\u8D77\u59CB\u70B9\u548C\u7EC8\u6B62\u70B9\u7684\u8DDD\u79BB
    float lnglatLength = length(a_Instance.rg - a_Instance.ba)/50.0;
    // \u8BA1\u7B97\u98DE\u7EBF\u5404\u4E2A\u8282\u70B9\u76F8\u5E94\u7684\u9AD8\u5EA6
    float lineHeight = u_global_height * (-4.0*segmentRatio*segmentRatio + 4.0 * segmentRatio) * lnglatLength;
    // \u5730\u7403\u70B9\u4F4D
    vec3 globalPoint = normalize(mix(startLngLat, endLngLat, segmentRatio)) * (globalRadius + lineHeight) + lnglatOffset * a_Size;
    
    gl_Position = u_ViewProjectionMatrix * vec4(globalPoint, 1.0);
  }
 

  setPickingColor(a_PickingColor);
}
`,e3={solid:0,dash:1},t3=function(e){(0,Le.Z)(t,e);var r=$C(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"updateTexture",function(){var l=n.rendererService.createTexture2D;if(n.texture){n.texture.update({data:n.iconService.getCanvas()}),n.layer.render();return}n.texture=l({data:n.iconService.getCanvas(),mag:R.NEAREST,min:R.NEAREST,premultiplyAlpha:!1,width:1024,height:n.iconService.canvasHeight||128})}),n}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.sourceColor,s=i.targetColor,l=i.textureBlend,f=l===void 0?"normal":l,v=i.lineType,y=v===void 0?"solid":v,b=i.dashArray,T=b===void 0?[10,5]:b,M=i.lineTexture,O=M===void 0?!1:M,F=i.iconStep,$=F===void 0?100:F,G=i.segmentNumber,ue=G===void 0?30:G,xe=i.globalArcHeight,ze=xe===void 0?10:xe;T.length===2&&T.push(0,0);var Je=0,ht=[0,0,0,0],gt=[0,0,0,0];return o&&s&&(ht=fi(o),gt=fi(s),Je=1),this.rendererService.getDirty()&&this.texture.bind(),(0,V.Z)({u_globel:this.mapService.version==="GLOBEL"?1:0,u_globel_radius:Z0,u_global_height:ze,u_textureBlend:f==="normal"?0:1,segmentNumber:ue,u_line_type:e3[y]||0,u_dash_array:T,u_texture:this.texture,u_line_texture:O?1:0,u_icon_step:$,u_textSize:[1024,this.iconService.canvasHeight||128],u_linearColor:Je,u_sourceColor:ht,u_targetColor:gt},this.getStyleAttribute())}},{key:"getAnimateUniforms",value:function(){var i=this.layer.getLayerConfig(),o=i.animateOption;return{u_animate:this.animateOption2Array(o),u_time:this.layer.getLayerAnimateTime()}}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return this.updateTexture(),this.iconService.on("imageUpdate",this.updateTexture),l.abrupt("return",this.buildModels());case 3:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"clearModels",value:function(){var i;(i=this.texture)===null||i===void 0||i.destroy(),this.iconService.off("imageUpdate",this.updateTexture)}},{key:"getShaders",value:function(){var i=this.layer.getLayerConfig(),o=i.sourceColor,s=i.targetColor;return o&&s?{frag:QC,vert:JC,type:"Linear"}:{frag:qC,vert:KC,type:""}}},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v,y,b,T,M;return ge().wrap(function(F){for(;;)switch(F.prev=F.next){case 0:return s=this.layer.getLayerConfig(),l=s.segmentNumber,f=l===void 0?30:l,v=this.getShaders(),y=v.frag,b=v.vert,T=v.type,F.next=4,this.layer.buildLayerModel({moduleName:"lineArc3d"+T,vertexShader:b,fragmentShader:y,inject:this.getInject(),triangulation:Ag,styleOption:{segmentNumber:f}});case 4:return M=F.sent,F.abrupt("return",[M]);case 6:case"end":return F.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){var i=this;this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(s){var l=s.size,f=l===void 0?1:l;return Array.isArray(f)?[f[0]]:[f]}}}),this.styleAttributeService.registerStyleAttribute({name:"instance",type:dn.Attribute,descriptor:{name:"a_Instance",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:4,update:function(s,l,f){return[f[3],f[4],f[5],f[6]]}}}),this.styleAttributeService.registerStyleAttribute({name:"uv",type:dn.Attribute,descriptor:{name:"a_iconMapUV",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(s){var l=i.iconService.getIconMap(),f=s.texture,v=l[f]||{x:0,y:0},y=v.x,b=v.y;return[y,b]}}})}}]),t}(Ma);function r3(e){var r=n3();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function n3(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var i3=`#define LineTypeSolid 0.0
#define LineTypeDash 1.0
#define Animate 0.0
#define LineTexture 1.0

uniform float u_textureBlend;
uniform float u_blur : 0.9;
uniform float u_line_type: 0.0;
// varying vec2 v_normal;
varying vec4 v_dash_array;
varying vec4 v_color;
varying vec4 v_line_data;

uniform float u_line_texture: 0.0;
uniform sampler2D u_texture;
uniform vec2 u_textSize;
varying float v_segmentIndex;
uniform float segmentNumber;


varying vec2 v_iconMapUV;

uniform float u_time;
uniform vec4 u_animate: [ 1., 2., 1.0, 0.2 ];


#pragma include "picking"

void main() {
  float animateSpeed = 0.0; // \u8FD0\u52A8\u901F\u5EA6
  float d_distance_ratio = v_line_data.g; // \u5F53\u524D\u70B9\u4F4D\u8DDD\u79BB\u5360\u7EBF\u603B\u957F\u7684\u6BD4\u4F8B
  gl_FragColor = v_color;

  if(u_line_type == LineTypeDash) {
    float flag = 0.;
    float dashLength = mod(d_distance_ratio, v_dash_array.x + v_dash_array.y + v_dash_array.z + v_dash_array.w);
    if(dashLength < v_dash_array.x || (dashLength > (v_dash_array.x + v_dash_array.y) && dashLength <  v_dash_array.x + v_dash_array.y + v_dash_array.z)) {
      flag = 1.;
    }
    gl_FragColor.a *=flag;
  }

  if(u_animate.x == Animate && u_line_texture != LineTexture) {
      animateSpeed = u_time / u_animate.y;
      float alpha =1.0 - fract( mod(1.0- d_distance_ratio, u_animate.z)* (1.0/ u_animate.z) + u_time / u_animate.y);

      alpha = (alpha + u_animate.w -1.0) / u_animate.w;
      // alpha = smoothstep(0., 1., alpha);
      alpha = clamp(alpha, 0.0, 1.0);
      gl_FragColor.a *= alpha;

      // u_animate 
      // x enable
      // y duration
      // z interval
      // w trailLength
  }

  if(u_line_texture == LineTexture && u_line_type != LineTypeDash) { // while load texture
    // float arcRadio = smoothstep( 0.0, 1.0, (v_segmentIndex / segmentNumber));
    float arcRadio = v_segmentIndex / (segmentNumber - 1.0);
    float count = v_line_data.b; // // \u8D34\u56FE\u5728\u5F27\u7EBF\u4E0A\u91CD\u590D\u7684\u6570\u91CF

    float time = 0.0;
    if(u_animate.x == Animate) {
      time = u_time / u_animate.y;
    }
    float redioCount = arcRadio * count;

    float u = fract(redioCount - time);

    float v = v_line_data.a;  // \u7EBF\u56FE\u5C42\u8D34\u56FE\u90E8\u5206\u7684 v \u5750\u6807\u503C
    vec2 uv= v_iconMapUV / u_textSize + vec2(u, v) / u_textSize * 64.;
    vec4 pattern = texture2D(u_texture, uv);

    if(u_animate.x == Animate) {
      float currentPlane = floor(redioCount - time);
      float textureStep = floor(count * u_animate.z);
      float a = mod(currentPlane, textureStep);
      if(a < textureStep - 1.0) {
        pattern = vec4(0.0);
      }
    }

    if(u_textureBlend == 0.0) { // normal
      pattern.a = 0.0;
      gl_FragColor = filterColor(gl_FragColor + pattern);
    } else { // replace
        pattern.a *= v_color.a;
        if(gl_FragColor.a <= 0.0) {
          pattern.a = 0.0;
          discard;
        } else {
          gl_FragColor = filterColor(pattern);
        }
    }

  } else {
    gl_FragColor = filterColor(gl_FragColor);
  }
}
`,a3=`#define LineTypeSolid 0.0
#define LineTypeDash 1.0
#define Animate 0.0
#define LineTexture 1.0
attribute vec3 a_Position;
attribute vec4 a_Instance;
attribute vec4 a_Color;
attribute float a_Size;

uniform float u_globel;
uniform float u_globel_radius;
uniform float u_global_height: 10;
uniform mat4 u_ModelMatrix;

uniform float segmentNumber;
uniform vec4 u_animate: [ 1., 2., 1.0, 0.2 ];
varying vec4 v_color;

uniform float u_line_type: 0.0;
uniform vec4 u_dash_array: [10.0, 5., 0, 0];
varying vec4 v_dash_array;

uniform float u_icon_step: 100;
uniform float u_line_texture: 0.0;
varying float v_segmentIndex;

attribute vec2 a_iconMapUV;
varying vec2 v_iconMapUV;
varying vec4 v_line_data;

#pragma include "projection"
#pragma include "project"
#pragma include "picking"

float maps (float value, float start1, float stop1, float start2, float stop2) {
  return start2 + (stop2 - start2) * ((value - start1) / (stop1 - start1));
}

float getSegmentRatio(float index) {
  return smoothstep(0.0, 1.0, index / (segmentNumber - 1.0));
}

float paraboloid(vec2 source, vec2 target, float ratio) {
  vec2 x = mix(source, target, ratio);
  vec2 center = mix(source, target, 0.5);
  float dSourceCenter = distance(source, center);
  float dXCenter = distance(x, center);
  return (dSourceCenter + dXCenter) * (dSourceCenter - dXCenter);
}

vec3 getPos(vec2 source, vec2 target, float segmentRatio) {
  float vertex_height = paraboloid(source, target, segmentRatio);

  return vec3(
    mix(source, target, segmentRatio),
    sqrt(max(0.0, vertex_height))
  );
}
vec2 getExtrusionOffset(vec2 line_clipspace, float offset_direction) {
  // normalized direction of the line
  vec2 dir_screenspace = normalize(line_clipspace);
  // rotate by 90 degrees
  dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);

  vec2 offset = dir_screenspace * offset_direction * setPickingSize(a_Size) / 2.0;

  return offset;
}
vec2 getNormal(vec2 line_clipspace, float offset_direction) {
  // normalized direction of the line
  vec2 dir_screenspace = normalize(line_clipspace);
  // rotate by 90 degrees
  dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);
  return reverse_offset_normal(vec3(dir_screenspace,1.0)).xy * sign(offset_direction);
}

float torad(float deg) {
  return (deg / 180.0) * acos(-1.0);
}

vec3 lglt2xyz(vec2 lnglat) {
  float pi = 3.1415926;
  // + Math.PI/2 \u662F\u4E3A\u4E86\u5BF9\u9F50\u5750\u6807
  float lng = torad(lnglat.x) + pi / 2.0;
  float lat = torad(lnglat.y);

  // \u624B\u52A8\u589E\u52A0\u4E00\u4E9B\u504F\u79FB\uFF0C\u51CF\u8F7B\u9762\u7684\u51B2\u7A81
  float radius = u_globel_radius;

  float z = radius * cos(lat) * cos(lng);
  float x = radius * cos(lat) * sin(lng);
  float y = radius * sin(lat);
  return vec3(x, y, z);
}

void main() {

  v_color = a_Color;
  v_color.a = v_color.a * opacity;
  vec2 source = project_position(vec4(a_Instance.rg, 0, 0)).xy;
  vec2 target = project_position(vec4(a_Instance.ba, 0, 0)).xy;
  float segmentIndex = a_Position.x;
  float segmentRatio = getSegmentRatio(segmentIndex);
  float indexDir = mix(-1.0, 1.0, step(segmentIndex, 0.0));

  float d_distance_ratio;
   if(u_line_type == LineTypeDash) {
    d_distance_ratio = segmentIndex / segmentNumber;
    vec2 s = source;
    vec2 t = target;
    
    if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
      s = unProjCustomCoord(source);
      t = unProjCustomCoord(target);
    }
    float total_Distance = pixelDistance(s, t) / 2.0 * PI;
    v_dash_array = pow(2.0, 20.0 - u_Zoom) * u_dash_array / (total_Distance / segmentNumber * segmentIndex);
  }
    if(u_animate.x == Animate) {
      d_distance_ratio = segmentIndex / segmentNumber;
  }
  v_line_data.g = d_distance_ratio; // \u5F53\u524D\u70B9\u4F4D\u8DDD\u79BB\u5360\u7EBF\u603B\u957F\u7684\u6BD4\u4F8B

  float nextSegmentRatio = getSegmentRatio(segmentIndex + indexDir);
  vec3 curr = getPos(source, target, segmentRatio);
  vec3 next = getPos(source, target, nextSegmentRatio);
  vec2 offset = getExtrusionOffset((next.xy - curr.xy) * indexDir, a_Position.y);
  // v_normal = getNormal((next.xy - curr.xy) * indexDir, a_Position.y);


  v_segmentIndex = a_Position.x;
  if(LineTexture == u_line_texture && u_line_type != LineTypeDash) { // \u5F00\u542F\u8D34\u56FE\u6A21\u5F0F  

    float arcDistrance = length(source - target);
    float pixelLen =  project_pixel_texture(u_icon_step);
    v_line_data.b = floor(arcDistrance/pixelLen); // \u8D34\u56FE\u5728\u5F27\u7EBF\u4E0A\u91CD\u590D\u7684\u6570\u91CF

    vec2 projectOffset = project_pixel(offset);
    float lineOffsetWidth = length(projectOffset + projectOffset * sign(a_Position.y)); // \u7EBF\u6A2A\u5411\u504F\u79FB\u7684\u8DDD\u79BB
    float linePixelSize = project_pixel(a_Size);  // \u5B9A\u70B9\u4F4D\u7F6E\u504F\u79FB\uFF0C\u6309\u5730\u56FE\u7B49\u7EA7\u7F29\u653E\u540E\u7684\u8DDD\u79BB
    v_line_data.a = lineOffsetWidth/linePixelSize;  // \u7EBF\u56FE\u5C42\u8D34\u56FE\u90E8\u5206\u7684 v \u5750\u6807\u503C

    v_iconMapUV = a_iconMapUV;
  }


  gl_Position = project_common_position_to_clipspace_v2(vec4(curr.xy + project_pixel(offset), curr.z * thetaOffset, 1.0));

  // \u5730\u7403\u6A21\u5F0F
  if(u_globel > 0.0) {
    vec3 startLngLat = lglt2xyz(a_Instance.rg);
    vec3 endLngLat = lglt2xyz(a_Instance.ba);
    float globalRadius = length(startLngLat);

    vec3 lineDir = normalize(endLngLat - startLngLat);
    vec3 midPointDir = normalize((startLngLat + endLngLat)/2.0);

    // \u7EBF\u7684\u504F\u79FB
    vec3 lnglatOffset = cross(lineDir, midPointDir) * a_Position.y;
    // \u8BA1\u7B97\u8D77\u59CB\u70B9\u548C\u7EC8\u6B62\u70B9\u7684\u8DDD\u79BB
    float lnglatLength = length(a_Instance.rg - a_Instance.ba)/50.0;
    // \u8BA1\u7B97\u98DE\u7EBF\u5404\u4E2A\u8282\u70B9\u76F8\u5E94\u7684\u9AD8\u5EA6
    float lineHeight = u_global_height * (-4.0*segmentRatio*segmentRatio + 4.0 * segmentRatio) * lnglatLength;
    // \u5730\u7403\u70B9\u4F4D
    vec3 globalPoint = normalize(mix(startLngLat, endLngLat, segmentRatio)) * (globalRadius + lineHeight) + lnglatOffset * a_Size;
    
    gl_Position = u_ViewProjectionMatrix * vec4(globalPoint, 1.0);
  }
 

  setPickingColor(a_PickingColor);
}
`,o3=`
#define Animate 0.0
uniform float u_time;
uniform vec4 u_animate: [ 1., 2., 1.0, 0.2 ];
varying vec4 v_Color;

varying float v_distance_ratio;
#pragma include "picking"

void main() {

  float animateSpeed = 0.0; // \u8FD0\u52A8\u901F\u5EA6
  gl_FragColor = v_Color;

  if(u_animate.x == Animate) {
      animateSpeed = u_time / u_animate.y;
      float alpha =1.0 - fract( mod(1.0- v_distance_ratio, u_animate.z)* (1.0/ u_animate.z) + u_time / u_animate.y);

      alpha = (alpha + u_animate.w -1.0) / u_animate.w;
      // alpha = smoothstep(0., 1., alpha);
      alpha = clamp(alpha, 0.0, 1.0);
      gl_FragColor.a *= alpha;

      // u_animate 
      // x enable
      // y duration
      // z interval
      // w trailLength
  }

  gl_FragColor = filterColor(gl_FragColor);
}
`,s3=`#define LineTypeSolid 0.0
#define LineTypeDash 1.0
#define Animate 0.0
#define LineTexture 1.0
attribute vec3 a_Position;
attribute vec4 a_Instance;
attribute vec4 a_Color;
attribute float a_Size;
attribute vec2 a_iconMapUV;

uniform float u_globel;
uniform float u_globel_radius;
uniform float u_global_height: 10;
uniform mat4 u_ModelMatrix;

uniform float segmentNumber;
uniform vec4 u_animate: [ 1., 2., 1.0, 0.2 ];
uniform vec4 u_sourceColor;
uniform vec4 u_targetColor;

uniform float u_line_type: 0.0;
uniform vec4 u_dash_array: [10.0, 5., 0, 0];
uniform float u_icon_step: 100;
uniform float u_line_texture: 0.0;
varying float v_distance_ratio;

varying vec4 v_dash_array;
varying vec4 v_color;
varying vec2 v_iconMapUV;
varying vec4 v_Color;

#pragma include "projection"
#pragma include "project"
#pragma include "picking"

float maps (float value, float start1, float stop1, float start2, float stop2) {
  return start2 + (stop2 - start2) * ((value - start1) / (stop1 - start1));
}

float getSegmentRatio(float index) {
  return smoothstep(0.0, 1.0, index / (segmentNumber - 1.0));
}

float paraboloid(vec2 source, vec2 target, float ratio) {
  vec2 x = mix(source, target, ratio);
  vec2 center = mix(source, target, 0.5);
  float dSourceCenter = distance(source, center);
  float dXCenter = distance(x, center);
  return (dSourceCenter + dXCenter) * (dSourceCenter - dXCenter);
}

vec3 getPos(vec2 source, vec2 target, float segmentRatio) {
  float vertex_height = paraboloid(source, target, segmentRatio);

  return vec3(
    mix(source, target, segmentRatio),
    sqrt(max(0.0, vertex_height))
  );
}
vec2 getExtrusionOffset(vec2 line_clipspace, float offset_direction) {
  // normalized direction of the line
  vec2 dir_screenspace = normalize(line_clipspace);
  // rotate by 90 degrees
  dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);

  vec2 offset = dir_screenspace * offset_direction * setPickingSize(a_Size) / 2.0;

  return offset;
}
vec2 getNormal(vec2 line_clipspace, float offset_direction) {
  // normalized direction of the line
  vec2 dir_screenspace = normalize(line_clipspace);
  // rotate by 90 degrees
  dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);
  return reverse_offset_normal(vec3(dir_screenspace,1.0)).xy * sign(offset_direction);
}

float torad(float deg) {
  return (deg / 180.0) * acos(-1.0);
}

vec3 lglt2xyz(vec2 lnglat) {
  float pi = 3.1415926;
  // + Math.PI/2 \u662F\u4E3A\u4E86\u5BF9\u9F50\u5750\u6807
  float lng = torad(lnglat.x) + pi / 2.0;
  float lat = torad(lnglat.y);

  // \u624B\u52A8\u589E\u52A0\u4E00\u4E9B\u504F\u79FB\uFF0C\u51CF\u8F7B\u9762\u7684\u51B2\u7A81
  float radius = u_globel_radius;

  float z = radius * cos(lat) * cos(lng);
  float x = radius * cos(lat) * sin(lng);
  float y = radius * sin(lat);
  return vec3(x, y, z);
}

void main() {
  // cal style mapping - \u6570\u636E\u7EB9\u7406\u6620\u5C04\u90E8\u5206\u7684\u8BA1\u7B97

  v_color = a_Color;
  vec2 source = project_position(vec4(a_Instance.rg, 0, 0)).xy;
  vec2 target = project_position(vec4(a_Instance.ba, 0, 0)).xy;
  float segmentIndex = a_Position.x;
  float segmentRatio = getSegmentRatio(segmentIndex);
  float indexDir = mix(-1.0, 1.0, step(segmentIndex, 0.0));

  float d_distance_ratio;
   if(u_line_type == LineTypeDash) {
    d_distance_ratio = segmentIndex / segmentNumber;
    // float total_Distance = pixelDistance(a_Instance.rg, a_Instance.ba) / 2.0 * PI;
    vec2 s = source;
    vec2 t = target;
    
    if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
      s = unProjCustomCoord(source);
      t = unProjCustomCoord(target);
    }
    float total_Distance = pixelDistance(s, t) / 2.0 * PI;
    v_dash_array = pow(2.0, 20.0 - u_Zoom) * u_dash_array / (total_Distance / segmentNumber * segmentIndex);
  }
    if(u_animate.x == Animate) {
      v_distance_ratio = segmentIndex / segmentNumber;
  }


  float nextSegmentRatio = getSegmentRatio(segmentIndex + indexDir);
  vec3 curr = getPos(source, target, segmentRatio);
  vec3 next = getPos(source, target, nextSegmentRatio);
  vec2 offset = getExtrusionOffset((next.xy - curr.xy) * indexDir, a_Position.y);

  float animateSpeed = 0.0; // \u8FD0\u52A8\u901F\u5EA6
  v_Color = mix(u_sourceColor, u_targetColor, a_Position.x/segmentNumber);

  v_Color.a *= opacity;

  gl_Position = project_common_position_to_clipspace_v2(vec4(curr.xy + project_pixel(offset), curr.z, 1.0));

  // \u5730\u7403\u6A21\u5F0F
  if(u_globel > 0.0) {
    vec3 startLngLat = lglt2xyz(a_Instance.rg);
    vec3 endLngLat = lglt2xyz(a_Instance.ba);
    float globalRadius = length(startLngLat);

    vec3 lineDir = normalize(endLngLat - startLngLat);
    vec3 midPointDir = normalize((startLngLat + endLngLat)/2.0);

    // \u7EBF\u7684\u504F\u79FB
    vec3 lnglatOffset = cross(lineDir, midPointDir) * a_Position.y;
    // \u8BA1\u7B97\u8D77\u59CB\u70B9\u548C\u7EC8\u6B62\u70B9\u7684\u8DDD\u79BB
    float lnglatLength = length(a_Instance.rg - a_Instance.ba)/50.0;
    // \u8BA1\u7B97\u98DE\u7EBF\u5404\u4E2A\u8282\u70B9\u76F8\u5E94\u7684\u9AD8\u5EA6
    float lineHeight = u_global_height * (-4.0*segmentRatio*segmentRatio + 4.0 * segmentRatio) * lnglatLength;
    // \u5730\u7403\u70B9\u4F4D
    vec3 globalPoint = normalize(mix(startLngLat, endLngLat, segmentRatio)) * (globalRadius + lineHeight) + lnglatOffset * a_Size;
    
    gl_Position = u_ViewProjectionMatrix * vec4(globalPoint, 1.0);
  }
 

  setPickingColor(a_PickingColor);
}
`,u3={solid:0,dash:1},l3=function(e){(0,Le.Z)(t,e);var r=r3(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"updateTexture",function(){var l=n.rendererService.createTexture2D;if(n.texture){n.texture.update({data:n.iconService.getCanvas()}),n.layer.render();return}n.texture=l({data:n.iconService.getCanvas(),mag:R.NEAREST,min:R.NEAREST,premultiplyAlpha:!1,width:1024,height:n.iconService.canvasHeight||128})}),n}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.opacity,s=o===void 0?1:o,l=i.sourceColor,f=i.targetColor,v=i.textureBlend,y=v===void 0?"normal":v,b=i.lineType,T=b===void 0?"solid":b,M=i.dashArray,O=M===void 0?[10,5]:M,F=i.lineTexture,$=F===void 0?!1:F,G=i.iconStep,ue=G===void 0?100:G,xe=i.segmentNumber,ze=xe===void 0?30:xe,Je=i.globalArcHeight,ht=Je===void 0?10:Je;O.length===2&&O.push(0,0);var gt=0,Ot=[0,0,0,0],tr=[0,0,0,0];return l&&f&&(Ot=fi(l),tr=fi(f),gt=1),this.rendererService.getDirty()&&this.texture.bind(),{u_globel:1,u_globel_radius:Z0,u_global_height:ht,u_opacity:s,u_textureBlend:y==="normal"?0:1,segmentNumber:ze,u_line_type:u3[T]||0,u_dash_array:O,u_texture:this.texture,u_line_texture:$?1:0,u_icon_step:ue,u_textSize:[1024,this.iconService.canvasHeight||128],u_linearColor:gt,u_sourceColor:Ot,u_targetColor:tr}}},{key:"getAnimateUniforms",value:function(){var i=this.layer.getLayerConfig(),o=i.animateOption;return{u_animate:this.animateOption2Array(o),u_time:this.layer.getLayerAnimateTime()}}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return this.updateTexture(),this.iconService.on("imageUpdate",this.updateTexture),l.abrupt("return",this.buildModels());case 3:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"clearModels",value:function(){var i;(i=this.texture)===null||i===void 0||i.destroy(),this.iconService.off("imageUpdate",this.updateTexture)}},{key:"getShaders",value:function(){var i=this.layer.getLayerConfig(),o=i.sourceColor,s=i.targetColor;return o&&s?{frag:o3,vert:s3,type:"Linear"}:{frag:i3,vert:a3,type:""}}},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v,y,b,T,M;return ge().wrap(function(F){for(;;)switch(F.prev=F.next){case 0:return s=this.layer.getLayerConfig(),l=s.segmentNumber,f=l===void 0?30:l,v=this.getShaders(),y=v.frag,b=v.vert,T=v.type,F.next=4,this.layer.buildLayerModel({moduleName:"lineEarthArc3d"+T,vertexShader:b,fragmentShader:y,triangulation:Ag,depth:{enable:!0},styleOption:{segmentNumber:f}});case 4:return M=F.sent,F.abrupt("return",[M]);case 6:case"end":return F.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){var i=this;this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(s){var l=s.size,f=l===void 0?1:l;return Array.isArray(f)?[f[0]]:[f]}}}),this.styleAttributeService.registerStyleAttribute({name:"instance",type:dn.Attribute,descriptor:{name:"a_Instance",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:4,update:function(s,l,f){return[f[3],f[4],f[5],f[6]]}}}),this.styleAttributeService.registerStyleAttribute({name:"uv",type:dn.Attribute,descriptor:{name:"a_iconMapUV",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(s){var l=i.iconService.getIconMap(),f=s.texture,v=l[f]||{x:0,y:0},y=v.x,b=v.y;return[y,b]}}})}}]),t}(Ma),O1={circle:2,triangle:2,diamond:4,rect:2,classic:3,halfTriangle:2,none:0},Hl=1/2;function c3(e,r){var t=r.width,n=t===void 0?2:t,i=r.height,o=i===void 0?1:i;return{vertices:[0,Hl*e,1*e*n,-(o+Hl)*e,1*e*n,(o-Hl)*e,0,Hl*e,1*e*n,-(o+Hl)*e,1*e*n,(o-Hl)*e],indices:[3,4,5],outLineIndices:[0,1,2],normals:[1*e,-2*e,1,-2*e,1.5*e,1,1*e,1.5*e,1,0,0,0,0,0,0,0,0,0],dimensions:2}}function f3(e,r){var t=r.width,n=t===void 0?2:t,i=r.height,o=i===void 0?3:i;return{vertices:[0,0,1*e*n,1*o,1*e*n,-1*o,0,0,1*e*n,1*o,1*e*n,-1*o],outLineIndices:[0,1,2],indices:[3,4,5],normals:[0,-1.5*e,1,2,1*e,1,-2,1*e,1,0,0,0,0,0,0,0,0,0],dimensions:2}}function h3(e,r){var t=r.width,n=t===void 0?2:t,i=r.height,o=i===void 0?2:i;return{vertices:[0,o/2,e*n*1,o/2,e*n*1,-o/2,0,-o/2,0,o/2,e*n*1,o/2,e*n*1,-o/2,0,-o/2],dimensions:2,indices:[4,5,6,4,6,7],outLineIndices:[0,1,2,0,2,3],normals:[0,-e,1,1,0,1,0,-e,1,-1,-0,1,0,0,0,0,0,0,0,0,0,0,0,0]}}function p3(e,r){var t=r.width,n=t===void 0?2:t,i=r.height,o=i===void 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r=arguments.length>1&&arguments[1]!==void 0?arguments[1]:0,t=arguments.length>2?arguments[2]:void 0,n=(0,cl.Z)(t.source)==="object"?t.source.type:t.source,i=(0,cl.Z)(t.target)==="object"?t.target.type:t.target,o=(0,cl.Z)(t.source)==="object"?t.source:{},s=o.width,l=s===void 0?n?O1[n]:0:s,f=o.height,v=f===void 0?2:f,y=(0,cl.Z)(t.target)==="object"?t.target:{},b=y.width,T=b===void 0?i?O1[i]:0:b,M=y.height,O=M===void 0?2:M;return{vertices:[0,Hl,1*l].concat((0,Kt.Z)(e),[1,Hl,-1*T],(0,Kt.Z)(e),[1,-Hl,-1*T],(0,Kt.Z)(e),[0,-Hl,1*l],(0,Kt.Z)(e),[0,Hl,1*l],(0,Kt.Z)(e),[1,Hl,-1*T],(0,Kt.Z)(e),[1,-Hl,-1*T],(0,Kt.Z)(e),[0,-Hl,1*l],(0,Kt.Z)(e)),outLineIndices:[0,1,2,0,2,3].map(function(F){return F+r}),indices:[4,5,6,4,6,7].map(function(F){return F+r}),normals:[1,-1,1,1,1,1,-1,0,1,-1,0,1,0,0,0,0,0,0,0,0,0,0,0,0],dimensions:2}}function D1(e,r){var t=(0,cl.Z)(e)==="object"?e.type:e,n=r==="source"?1:-1,i=(0,cl.Z)(e)==="object"?e:{};switch(t){case"circle":return m3(n,i);case"triangle":return 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o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function E3(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var S3=`#extension GL_OES_standard_derivatives : enable

varying vec4 v_color;


// line texture

#pragma include "picking"

void main() {
gl_FragColor = v_color;
gl_FragColor = filterColor(gl_FragColor);
}
`,A3=`attribute vec4 a_Color;
attribute vec2 a_Size;
attribute vec4 a_Instance;
attribute vec3 a_Normal;
attribute vec3 a_Position;

uniform mat4 u_ModelMatrix;


#pragma include "projection"
#pragma include "project"
#pragma include "picking"
varying vec4 v_color;
uniform float u_gap_width: 1.0;
uniform float u_stroke_width: 1.0;
uniform float u_stroke_opacity: 1.0;

vec2 project_pixel_offset(vec2 offsets) {

   vec2 data = project_pixel(offsets);
   if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
    // P20_2 \u5750\u6807\u7CFB\u4E0B\uFF0C\u4E3A\u4E86\u548C Web \u58A8\u5361\u6258\u5750\u6807\u7CFB\u7EDF\u4E00\uFF0Czoom \u9ED8\u8BA4\u51CF3
    return data;
  }

  return vec2(data.x, -data.y);;
}

vec2 line_dir(vec2 target, vec2 source) {

   if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
    // P20_2 \u5750\u6807\u7CFB\u4E0B\uFF0C\u4E3A\u4E86\u548C Web \u58A8\u5361\u6258\u5750\u6807\u7CFB\u7EDF\u4E00\uFF0Czoom \u9ED8\u8BA4\u51CF3
     return normalize(target - source);
  }
  return normalize(ProjectFlat(target) - ProjectFlat(source));
}

float flag_gap() {
   if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
    // P20_2 \u5750\u6807\u7CFB\u4E0B\uFF0C\u4E3A\u4E86\u548C Web \u58A8\u5361\u6258\u5750\u6807\u7CFB\u7EDF\u4E00\uFF0Czoom \u9ED8\u8BA4\u51CF3
     return 1.;
  }
  return -1.;

}


void main() {

// \u900F\u660E\u5EA6\u8BA1\u7B97
  vec2 source = a_Instance.rg;  // \u8D77\u59CB\u70B9
  vec2 target =  a_Instance.ba; // \u7EC8\u70B9
  vec2 flowlineDir = line_dir(target,source);
  vec2 perpendicularDir = vec2(flowlineDir.y, flowlineDir.x); // mapbox || \u9AD8\u5FB7


  vec2 position = mix(source, target, a_Position.x);
  
  float lengthCommon = length(project_position(vec4(target,0,1)) - project_position(vec4(source,0,1)));  //    
  vec2 offsetDistances = a_Size.x * project_pixel_offset(vec2(a_Position.y, a_Position.z)); // Mapbox || \u9AD8\u5FB7
  vec2 limitedOffsetDistances = clamp(   
   offsetDistances,
   project_pixel(-lengthCommon*.2), project_pixel(lengthCommon*.2)
  );


  float startOffsetCommon = project_pixel(offsets[0]);
  float endOffsetCommon = project_pixel(offsets[1]);
  float endpointOffset = mix(
    clamp(startOffsetCommon, 0.0, lengthCommon*.2),
    -clamp(endOffsetCommon, 0.0, lengthCommon*.2),
    a_Position.x
  );

  vec2 normalsCommon =  u_stroke_width * project_pixel_offset(vec2(a_Normal.x, a_Normal.y)); // mapbox || \u9AD8\u5FB7

  float gapCommon = flag_gap() * project_pixel(u_gap_width);
  vec3 offsetCommon = vec3(
    flowlineDir * (limitedOffsetDistances[1] + normalsCommon.y + endpointOffset * 1.05) -
    perpendicularDir * (limitedOffsetDistances[0] + gapCommon + normalsCommon.x),
    0.0
  );


  vec4 project_pos = project_position(vec4(position.xy, 0, 1.0));

  vec4 fillColor = vec4(a_Color.rgb, a_Color.a * opacity);
  v_color = mix(fillColor, vec4(u_stroke.xyz, u_stroke.w * fillColor.w * u_stroke_opacity), a_Normal.z);

  gl_Position = project_common_position_to_clipspace_v2(vec4(project_pos.xy + offsetCommon.xy, 0., 1.0));



  setPickingColor(a_PickingColor);
}
`,T3=function(e){(0,Le.Z)(t,e);var r=b3(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.gapWidth,s=o===void 0?2:o,l=i.strokeWidth,f=l===void 0?1:l,v=i.stroke,y=v===void 0?"#000":v,b=i.strokeOpacity,T=b===void 0?1:b;return(0,V.Z)({u_gap_width:s,u_stroke_width:f,u_stroke:fi(y),u_stroke_opacity:T},this.getStyleAttribute())}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.abrupt("return",this.buildModels());case 1:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return f.next=2,this.layer.buildLayerModel({moduleName:"flow_line",vertexShader:A3,fragmentShader:S3,inject:this.getInject(),triangulation:y3,styleOption:this.layer.getLayerConfig().symbol,primitive:R.TRIANGLES,depth:{enable:!1},pick:!1});case 2:return s=f.sent,f.abrupt("return",[s]);case 4:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(o){var s=o.size,l=s===void 0?1:s;return Array.isArray(l)?[l[0],l[1]]:[l,0]}}}),this.styleAttributeService.registerStyleAttribute({name:"instance",type:dn.Attribute,descriptor:{name:"a_Instance",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:4,update:function(o,s,l){return[l[3],l[4],l[5],l[6]]}}}),this.styleAttributeService.registerStyleAttribute({name:"normal",type:dn.Attribute,descriptor:{name:"a_Normal",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(o,s,l,f,v){return v}}})}}]),t}(Ma);function w3(e){var r=C3();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function C3(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var R3=`#define LineTypeSolid 0.0
#define LineTypeDash 1.0
#define Animate 0.0
#define LineTexture 1.0

uniform float u_textureBlend;
uniform float u_blur : 0.9;
uniform float u_line_type: 0.0;
// varying vec2 v_normal;
varying vec4 v_dash_array;
varying float v_distance_ratio;
varying vec4 v_color;

uniform float u_time;
uniform vec4 u_animate: [ 1., 2., 1.0, 0.2 ];

uniform float u_line_texture: 0.0;
uniform sampler2D u_texture;
uniform vec2 u_textSize;
uniform float segmentNumber;

varying vec2 v_iconMapUV;

uniform float u_linearColor: 0;
uniform vec4 u_sourceColor;
uniform vec4 u_targetColor;
varying vec4 v_line_data;

#pragma include "picking"
#pragma include "project"
#pragma include "projection"

void main() {

  float animateSpeed = 0.0;
  float d_segmentIndex = v_line_data.g;
  
  // \u8BBE\u7F6E\u5F27\u7EBF\u7684\u5E95\u8272
  if(u_linearColor == 1.0) { // \u4F7F\u7528\u6E10\u53D8\u989C\u8272
    gl_FragColor = mix(u_sourceColor, u_targetColor, d_segmentIndex/segmentNumber);
     gl_FragColor.a *= v_color.a;
  } else { // \u4F7F\u7528 color \u65B9\u6CD5\u4F20\u5165\u7684\u989C\u8272
     gl_FragColor = v_color;
  }

  // float blur = 1.- smoothstep(u_blur, 1., length(v_normal.xy));
  // float blur = smoothstep(1.0, u_blur, length(v_normal.xy));
  if(u_line_type == LineTypeDash) {
    float dashLength = mod(v_distance_ratio, v_dash_array.x + v_dash_array.y + v_dash_array.z + v_dash_array.w);
    if(dashLength < v_dash_array.x || (dashLength > (v_dash_array.x + v_dash_array.y) && dashLength <  v_dash_array.x + v_dash_array.y + v_dash_array.z)) {
      // \u5B9E\u7EBF\u90E8\u5206
    } else {
      // \u865A\u7EBF\u90E8\u5206
      discard;
    };
  }

  // \u8BBE\u7F6E\u5F27\u7EBF\u7684\u52A8\u753B\u6A21\u5F0F
  if(u_animate.x == Animate) {
      animateSpeed = u_time / u_animate.y;
      float alpha =1.0 - fract( mod(1.0- v_distance_ratio, u_animate.z)* (1.0/ u_animate.z) + u_time / u_animate.y);
      alpha = (alpha + u_animate.w -1.0) / u_animate.w;
      alpha = smoothstep(0., 1., alpha);
      gl_FragColor.a *= alpha;
  }

  // \u8BBE\u7F6E\u5F27\u7EBF\u7684\u8D34\u56FE
  if(LineTexture == u_line_texture && u_line_type != LineTypeDash) { 
    float arcRadio = smoothstep( 0.0, 1.0, (d_segmentIndex / (segmentNumber - 1.0)));
    // float arcRadio = d_segmentIndex / (segmentNumber - 1.0);
    float count = v_line_data.b; // \u8D34\u56FE\u5728\u5F27\u7EBF\u4E0A\u91CD\u590D\u7684\u6570\u91CF
    float u = fract(arcRadio * count - animateSpeed * count);
    // float u = fract(arcRadio * count - animateSpeed);
    if(u_animate.x == Animate) {
      u = gl_FragColor.a/v_color.a;
    }

    float v = v_line_data.a; // \u7EBF\u56FE\u5C42\u8D34\u56FE\u90E8\u5206\u7684 v \u5750\u6807\u503C

    vec2 uv= v_iconMapUV / u_textSize + vec2(u, v) / u_textSize * 64.;
    vec4 pattern = texture2D(u_texture, uv);
    
    // \u8BBE\u7F6E\u8D34\u56FE\u548C\u5E95\u8272\u7684\u53E0\u52A0\u6A21\u5F0F
    if(u_textureBlend == 0.0) { // normal
      pattern.a = 0.0;
      gl_FragColor = filterColor(gl_FragColor + pattern);
    } else { // replace
        pattern.a *= v_color.a;
        if(gl_FragColor.a <= 0.0) {
          pattern.a = 0.0;
        }
        gl_FragColor = filterColor(pattern);
    }
  } else {
    gl_FragColor = filterColor(gl_FragColor);
  }

  // gl_FragColor = filterColor(gl_FragColor);
}`,M3=`#define LineTypeSolid 0.0
#define LineTypeDash 1.0
#define Animate 0.0
#define LineTexture 1.0

attribute vec4 a_Color;
attribute vec3 a_Position;
attribute vec4 a_Instance;
attribute float a_Size;
uniform mat4 u_ModelMatrix;

uniform float segmentNumber;
uniform vec4 u_animate: [ 1., 2., 1.0, 0.2 ];
varying vec4 v_color;

varying float v_distance_ratio;
uniform float u_line_type: 0.0;
uniform vec4 u_dash_array: [10.0, 5., 0, 0];
varying vec4 v_dash_array;

uniform float u_icon_step: 100;
uniform float u_line_texture: 0.0;

attribute vec2 a_iconMapUV;
varying vec2 v_iconMapUV;
varying vec4 v_line_data;


#pragma include "projection"
#pragma include "project"
#pragma include "picking"

float maps (float value, float start1, float stop1, float start2, float stop2) {
    return start2 + (stop2 - start2) * ((value - start1) / (stop1 - start1));
}

float getSegmentRatio(float index) {
    return index / (segmentNumber - 1.);
}

float paraboloid(vec2 source, vec2 target, float ratio) {
    vec2 x = mix(source, target, ratio);
    vec2 center = mix(source, target, 0.5);
    float dSourceCenter = distance(source, center);
    float dXCenter = distance(x, center);
    return (dSourceCenter + dXCenter) * (dSourceCenter - dXCenter);
}

vec3 getPos(vec2 source, vec2 target, float segmentRatio) {
     float vertex_height = paraboloid(source, target, segmentRatio);

    return vec3(
    mix(source, target, segmentRatio),
    sqrt(max(0.0, vertex_height))
    );
}
vec2 getExtrusionOffset(vec2 line_clipspace, float offset_direction) {
  // normalized direction of the line
  vec2 dir_screenspace = normalize(line_clipspace);
  // rotate by 90 degrees
   dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);
  vec2 offset = dir_screenspace * offset_direction * setPickingSize(a_Size)/ 2.0;
  return offset;
}
vec2 getNormal(vec2 line_clipspace, float offset_direction) {
  // normalized direction of the line
  vec2 dir_screenspace = normalize(line_clipspace);
  // rotate by 90 degrees
   dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);
   return reverse_offset_normal(vec3(dir_screenspace,1.0)).xy * sign(offset_direction);
}
float getAngularDist (vec2 source, vec2 target) {
  vec2 delta = source - target;
  vec2 sin_half_delta = sin(delta / 2.0);
  float a =
    sin_half_delta.y * sin_half_delta.y +
    cos(source.y) * cos(target.y) *
    sin_half_delta.x * sin_half_delta.x;
  return 2.0 * atan(sqrt(a), sqrt(1.0 - a));
}

vec2 midPoint(vec2 source, vec2 target) {
  vec2 center = target - source;
  float r = length(center);
  float theta = atan(center.y, center.x);
  float thetaOffset = 0.314;
  float r2 = r / 2.0 / cos(thetaOffset);
  float theta2 = theta + thetaOffset;
  vec2 mid = vec2(r2*cos(theta2) + source.x, r2*sin(theta2) + source.y);
  return mid;
}
float bezier3(vec3 arr, float t) {
  float ut = 1. - t;
  return (arr.x * ut + arr.y * t) * ut + (arr.y * ut + arr.z * t) * t;
}

vec2 interpolate (vec2 source, vec2 target, float angularDist, float t) {
  // if the angularDist is PI, linear interpolation is applied. otherwise, use spherical interpolation
  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
    vec2 mid = midPoint(source, target);
    vec3 x = vec3(source.x, mid.x, target.x);
    vec3 y = vec3(source.y, mid.y, target.y);
    return vec2(bezier3(x ,t), bezier3(y,t));
  }else {
    if(abs(angularDist - PI) < 0.001) {
      return (1.0 - t) * source + t * target;
    }
    float a = sin((1.0 - t) * angularDist) / sin(angularDist);
    float b = sin(t * angularDist) / sin(angularDist);
    vec2 sin_source = sin(source);
    vec2 cos_source = cos(source);
    vec2 sin_target = sin(target);
    vec2 cos_target = cos(target);
    float x = a * cos_source.y * cos_source.x + b * cos_target.y * cos_target.x;
    float y = a * cos_source.y * sin_source.x + b * cos_target.y * sin_target.x;
    float z = a * sin_source.y + b * sin_target.y;
    return vec2(atan(y, x), atan(z, sqrt(x * x + y * y)));
  }
}

void main() {
  v_color = a_Color;
  v_color.a = v_color.a * opacity;
  vec2 source = radians(a_Instance.rg);
  vec2 target = radians(a_Instance.ba);
  float angularDist = getAngularDist(source, target);
  float segmentIndex = a_Position.x;
  float segmentRatio = getSegmentRatio(segmentIndex);
  float indexDir = mix(-1.0, 1.0, step(segmentIndex, 0.0));

  if(u_line_type == LineTypeDash) {
    v_distance_ratio = segmentIndex / segmentNumber;
    vec2 s = source;
    vec2 t = target;
    
    if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
      s = unProjCustomCoord(source);
      t = unProjCustomCoord(target);
    }
    float total_Distance = pixelDistance(s, t) / 2.0 * PI;
    total_Distance = total_Distance*16.0; // total_Distance*16.0 \u8C03\u6574\u9ED8\u8BA4\u7684\u6548\u679C
    v_dash_array = pow(2.0, 20.0 - u_Zoom) * u_dash_array / total_Distance;
  }

  if(u_animate.x == Animate) {
      v_distance_ratio = segmentIndex / segmentNumber;
  }

  float nextSegmentRatio = getSegmentRatio(segmentIndex + indexDir);
  v_distance_ratio = segmentIndex / segmentNumber;
  vec4 curr = project_position(vec4(degrees(interpolate(source, target, angularDist, segmentRatio)), 0.0, 1.0));
  vec4 next = project_position(vec4(degrees(interpolate(source, target, angularDist, nextSegmentRatio)), 0.0, 1.0));
  // v_normal = getNormal((next.xy - curr.xy) * indexDir, a_Position.y);
  vec2 offset = project_pixel(getExtrusionOffset((next.xy - curr.xy) * indexDir, a_Position.y));
  //  vec4 project_pos = project_position(vec4(curr.xy, 0, 1.0));
  // gl_Position = project_common_position_to_clipspace(vec4(curr.xy + offset, curr.z, 1.0));

v_line_data.g = a_Position.x; // \u8BE5\u9876\u70B9\u5728\u5F27\u7EBF\u4E0A\u7684\u5206\u6BB5\u6392\u5E8F
  if(LineTexture == u_line_texture) { // \u5F00\u542F\u8D34\u56FE\u6A21\u5F0F  
    // float mapZoomScale = u_CoordinateSystem !== COORDINATE_SYSTEM_P20_2?10000000.0:1.0;
    float d_arcDistrance = length(source - target);
    if(u_CoordinateSystem == COORDINATE_SYSTEM_P20) { // amap
      d_arcDistrance = d_arcDistrance * 1000000.0;
    }
    if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) { // mapbox
      d_arcDistrance = project_pixel_allmap(d_arcDistrance);
    }
    float d_pixelLen = project_pixel(u_icon_step)/8.0;
v_line_data.b = floor(d_arcDistrance/d_pixelLen); // \u8D34\u56FE\u5728\u5F27\u7EBF\u4E0A\u91CD\u590D\u7684\u6570\u91CF

    float lineOffsetWidth = length(offset + offset * sign(a_Position.y)); // \u7EBF\u6A2A\u5411\u504F\u79FB\u7684\u8DDD\u79BB
    float linePixelSize = project_pixel(a_Size);  // \u5B9A\u70B9\u4F4D\u7F6E\u504F\u79FB\uFF0C\u6309\u5730\u56FE\u7B49\u7EA7\u7F29\u653E\u540E\u7684\u8DDD\u79BB
v_line_data.a = lineOffsetWidth/linePixelSize;  // \u7EBF\u56FE\u5C42\u8D34\u56FE\u90E8\u5206\u7684 v \u5750\u6807\u503C

    v_iconMapUV = a_iconMapUV;
  }



  gl_Position = project_common_position_to_clipspace_v2(vec4(curr.xy + offset, 0, 1.0));
  setPickingColor(a_PickingColor);
}

`,I3={solid:0,dash:1},P3=function(e){(0,Le.Z)(t,e);var r=w3(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"updateTexture",function(){var l=n.rendererService.createTexture2D;if(n.texture){n.texture.update({data:n.iconService.getCanvas()}),n.layer.render();return}n.texture=l({data:n.iconService.getCanvas(),mag:R.NEAREST,min:R.NEAREST,premultiplyAlpha:!1,width:1024,height:n.iconService.canvasHeight||128})}),n}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.sourceColor,s=i.targetColor,l=i.textureBlend,f=l===void 0?"normal":l,v=i.lineType,y=v===void 0?"solid":v,b=i.dashArray,T=b===void 0?[10,5]:b,M=i.lineTexture,O=M===void 0?!1:M,F=i.iconStep,$=F===void 0?100:F,G=i.segmentNumber,ue=G===void 0?30:G;T.length===2&&T.push(0,0),this.rendererService.getDirty()&&this.texture.bind();var xe=0,ze=[0,0,0,0],Je=[0,0,0,0];return o&&s&&(ze=fi(o),Je=fi(s),xe=1),(0,V.Z)({u_textureBlend:f==="normal"?0:1,segmentNumber:ue,u_line_type:I3[y]||0,u_dash_array:T,u_texture:this.texture,u_line_texture:O?1:0,u_icon_step:$,u_textSize:[1024,this.iconService.canvasHeight||128],u_linearColor:xe,u_sourceColor:ze,u_targetColor:Je},this.getStyleAttribute())}},{key:"getAnimateUniforms",value:function(){var i=this.layer.getLayerConfig(),o=i.animateOption;return{u_animate:this.animateOption2Array(o),u_time:this.layer.getLayerAnimateTime()}}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return this.updateTexture(),this.iconService.on("imageUpdate",this.updateTexture),l.abrupt("return",this.buildModels());case 3:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"clearModels",value:function(){var i;(i=this.texture)===null||i===void 0||i.destroy(),this.iconService.off("imageUpdate",this.updateTexture)}},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v;return ge().wrap(function(b){for(;;)switch(b.prev=b.next){case 0:return s=this.layer.getLayerConfig(),l=s.segmentNumber,f=l===void 0?30:l,b.next=3,this.layer.buildLayerModel({moduleName:"lineGreatCircle",vertexShader:M3,fragmentShader:R3,triangulation:Ag,styleOption:{segmentNumber:f},inject:this.getInject(),depth:{enable:!1}});case 3:return v=b.sent,b.abrupt("return",[v]);case 5:case"end":return b.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){var i=this;this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(s){var l=s.size,f=l===void 0?1:l;return Array.isArray(f)?[f[0]]:[f]}}}),this.styleAttributeService.registerStyleAttribute({name:"instance",type:dn.Attribute,descriptor:{name:"a_Instance",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:4,update:function(s,l,f){return[f[3],f[4],f[5],f[6]]}}}),this.styleAttributeService.registerStyleAttribute({name:"uv",type:dn.Attribute,descriptor:{name:"a_iconMapUV",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(s){var l=i.iconService.getIconMap(),f=s.texture,v=l[f]||{x:0,y:0},y=v.x,b=v.y;return[y,b]}}})}}]),t}(Ma),TL=function(e){return e[e.solid=0]="solid",e[e.dash=1]="dash",e}({}),wg=function(e){return e.VERTICAL="vertical",e.HORIZONTAL="horizontal",e}({}),O3=function(e){return e.NORMAL="normal",e.REPLACE="replace",e}({}),Y0=function(e){return e[e.pixel=0]="pixel",e[e.meter=1]="meter",e}({}),wL=function(e){return e.ALWAYS="always",e.DRAGEND="dragend",e}({});function D3(e){var r=F3();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function F3(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var k3=`#define LineTypeSolid 0.0
varying vec4 v_color;

// dash
varying vec4 v_dash_array;
varying float v_d_distance_ratio;

#pragma include "picking"

uniform float u_time;
uniform vec4 u_animate: [ 1., 2., 1.0, 0.2 ]; // \u63A7\u5236\u8FD0\u52A8

// [animate, duration, interval, trailLength],
void main() {

  gl_FragColor = v_color;

  float dashLength = mod(v_d_distance_ratio, v_dash_array.x + v_dash_array.y + v_dash_array.z + v_dash_array.w);
  if(dashLength < v_dash_array.x || (dashLength > (v_dash_array.x + v_dash_array.y) && dashLength <  v_dash_array.x + v_dash_array.y + v_dash_array.z)) {
    // \u5B9E\u7EBF\u90E8\u5206
  } else {
    // \u865A\u7EBF\u90E8\u5206
    discard;
  };

  gl_FragColor = filterColor(gl_FragColor);
}
`,B3=`#define LineTypeSolid 0.0
#define LineTypeDash 1.0
#define Animate 0.0

attribute float a_Miter;
attribute vec4 a_Color;
attribute vec2 a_Size;
attribute vec3 a_Normal;
attribute vec3 a_Position;

attribute vec2 a_iconMapUV;

// dash line
attribute float a_Total_Distance;
attribute vec2 a_DistanceAndIndex;
uniform float u_raisingHeight: 0.0;
uniform float u_heightfixed: 0.0;

uniform mat4 u_ModelMatrix;

uniform vec4 u_dash_array: [10.0, 5., 0, 0];

uniform float u_vertexScale: 1.0;

#pragma include "projection"
#pragma include "picking"

varying vec4 v_color;
varying vec4 v_dash_array;
varying float v_d_distance_ratio;


void main() {

  v_dash_array = pow(2.0, 20.0 - u_Zoom) * u_dash_array / a_Total_Distance;
  v_color = vec4(a_Color.xyz, a_Color.w * opacity);

  vec3 size = a_Miter * setPickingSize(a_Size.x) * reverse_offset_normal(a_Normal);
  vec2 offset = project_pixel(size.xy);
  v_d_distance_ratio = a_DistanceAndIndex.x / a_Total_Distance;


  vec4 project_pos = project_position(vec4(a_Position.xy, 0, 1.0));
  
 float h = float(a_Position.z) * u_vertexScale; // \u7EBF\u9876\u70B9\u7684\u9AD8\u5EA6 - \u517C\u5BB9\u4E0D\u5B58\u5728\u7B2C\u4E09\u4E2A\u6570\u503C\u7684\u60C5\u51B5 vertex height
  float lineHeight = a_Size.y; // size \u7B2C\u4E8C\u4E2A\u53C2\u6570\u4EE3\u8868\u7684\u9AD8\u5EA6 [linewidth, lineheight]

  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
    lineHeight *= 0.2; // \u4FDD\u6301\u548C amap/mapbox \u4E00\u81F4\u7684\u6548\u679C
    h *= 0.2;
    if(u_heightfixed < 1.0) {
      lineHeight = project_pixel(a_Size.y);
    }
    gl_Position = u_Mvp * (vec4(project_pos.xy + offset, lineHeight + h + u_raisingHeight, 1.0));
  } else {
    // mapbox -  amap
    
    // \u517C\u5BB9 mapbox \u5728\u7EBF\u9AD8\u5EA6\u4E0A\u7684\u6548\u679C\u8868\u73B0\u57FA\u672C\u4E00\u81F4
    if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
      // mapbox
      // \u4FDD\u6301\u9AD8\u5EA6\u76F8\u5BF9\u4E0D\u53D8
      float mapboxZoomScale = 4.0/pow(2.0, 21.0 - u_Zoom);
      h *= mapboxZoomScale;
      h += u_raisingHeight * mapboxZoomScale;
      if(u_heightfixed > 0.0) {
        lineHeight *= mapboxZoomScale;
      }
      
    } else {
      // amap
      h += u_raisingHeight;
      // lineHeight \u9876\u70B9\u504F\u79FB\u9AD8\u5EA6
      if(u_heightfixed < 1.0) {
        lineHeight *= pow(2.0, 20.0 - u_Zoom);
      }
    }

    gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy + offset, lineHeight + h, 1.0));
  }

  setPickingColor(a_PickingColor);
}
`,L3=`#extension GL_OES_standard_derivatives : enable
#define Animate 0.0
#define LineTexture 1.0
uniform float u_textureBlend;

uniform float u_strokeWidth: 0.0;

uniform vec3 u_blur;
varying vec4 v_color;
varying vec4 v_stroke;

// line texture
uniform float u_line_texture;
uniform sampler2D u_texture;
uniform vec2 u_textSize;
varying vec2 v_iconMapUV;
varying vec4 v_texture_data;


#pragma include "picking"

uniform float u_time;
uniform vec4 u_animate: [ 1, 2., 1.0, 0.2 ]; // \u63A7\u5236\u8FD0\u52A8
// [animate, duration, interval, trailLength],
void main() {
  float animateSpeed = 0.0; // \u8FD0\u52A8\u901F\u5EA6
  float d_distance_ratio = v_texture_data.r; // \u5F53\u524D\u70B9\u4F4D\u8DDD\u79BB\u5360\u7EBF\u603B\u957F\u7684\u6BD4\u4F8B
  gl_FragColor = v_color;
  // anti-alias
  // float blur = 1.0 - smoothstep(u_blur, 1., length(v_normal.xy));
  if(u_animate.x == Animate) {
      animateSpeed = u_time / u_animate.y;
       float alpha =1.0 - fract( mod(1.0- d_distance_ratio, u_animate.z)* (1.0/ u_animate.z) + animateSpeed);
      alpha = (alpha + u_animate.w -1.0) / u_animate.w;
      alpha = smoothstep(0., 1., alpha);
      gl_FragColor.a *= alpha;
  }

  if(u_line_texture == LineTexture) { // while load texture
    float aDistance = v_texture_data.g;      // \u5F53\u524D\u9876\u70B9\u7684\u8DDD\u79BB
    float d_texPixelLen = v_texture_data.b;  // \u8D34\u56FE\u7684\u50CF\u7D20\u957F\u5EA6\uFF0C\u6839\u636E\u5730\u56FE\u5C42\u7EA7\u7F29\u653E
    float u = fract(mod(aDistance, d_texPixelLen)/d_texPixelLen - animateSpeed);
    float v = v_texture_data.a;  // \u7EBF\u56FE\u5C42\u8D34\u56FE\u90E8\u5206\u7684 v \u5750\u6807\u503C

    // v = max(smoothstep(0.95, 1.0, v), v);
    vec2 uv= v_iconMapUV / u_textSize + vec2(u, v) / u_textSize * 64.;
     vec4 pattern = texture2D(u_texture, uv);

    if(u_textureBlend == 0.0) { // normal
      pattern.a = 0.0;
      gl_FragColor += pattern;
    } else { // replace
        pattern.a *= v_color.a;
        if(gl_FragColor.a <= 0.0) {
          pattern.a = 0.0;
        }
        gl_FragColor = pattern;
    }
  } 

  float v = v_texture_data.a;
  float strokeWidth = min(0.5, u_strokeWidth);
  // \u7ED8\u5236 border
  if(strokeWidth > 0.01) {
    float borderOuterWidth = strokeWidth / 2.0;


    if(v >= 1.0 - strokeWidth || v <= strokeWidth) {
      if(v > strokeWidth) { // \u5916\u4FA7
        float linear = smoothstep(0.0, 1.0, (v - (1.0 - strokeWidth))/strokeWidth);
        //  float linear = step(0.0, (v - (1.0 - borderWidth))/borderWidth);
        gl_FragColor.rgb = mix(gl_FragColor.rgb, v_stroke.rgb, linear);
      } else if(v <= strokeWidth) {
        float linear = smoothstep(0.0, 1.0, v/strokeWidth);
        gl_FragColor.rgb = mix(v_stroke.rgb, gl_FragColor.rgb, linear);
      }
    }

    if(v < borderOuterWidth) {
      gl_FragColor.a = mix(0.0, gl_FragColor.a, v/borderOuterWidth);
    } else if(v > 1.0 - borderOuterWidth) {
      gl_FragColor.a = mix(gl_FragColor.a, 0.0, (v - (1.0 - borderOuterWidth))/borderOuterWidth);
    }
  }

  // blur
  float blurV = v_texture_data.a;
  if(blurV < 0.5) {
    gl_FragColor.a *= mix(u_blur.r, u_blur.g, blurV/0.5);
  } else {
    gl_FragColor.a *= mix(u_blur.g, u_blur.b, (blurV - 0.5)/0.5);
  }
  
  gl_FragColor = filterColor(gl_FragColor);
}
`,k1=`
#define Animate 0.0

attribute float a_Miter;
attribute vec4 a_Color;
attribute vec2 a_Size;
attribute vec3 a_Normal;
attribute vec3 a_Position;

attribute vec2 a_iconMapUV;

// dash line
attribute float a_Total_Distance;
attribute vec2 a_DistanceAndIndex;

uniform mat4 u_ModelMatrix;

uniform vec4 u_animate: [ 1., 2., 1.0, 0.2 ];
uniform float u_icon_step: 100;

uniform float u_heightfixed: 0.0;
uniform float u_vertexScale: 1.0;
uniform float u_raisingHeight: 0.0;

#pragma include "projection"
#pragma include "picking"

varying vec4 v_color;
varying vec4 v_stroke;

// texV \u7EBF\u56FE\u5C42 - \u8D34\u56FE\u90E8\u5206\u7684 v \u5750\u6807\uFF08\u7EBF\u7684\u5BBD\u5EA6\u65B9\u5411\uFF09
varying vec2 v_iconMapUV;


uniform float u_linearColor: 0;
uniform float u_arrow: 0.0;
uniform float u_arrowHeight: 3.0;
uniform float u_arrowWidth: 2.0;
uniform float u_tailWidth: 1.0;

varying vec4 v_texture_data;

vec2 calculateArrow(vec2 offset) {
  /*
  * \u5728\u652F\u6301\u7BAD\u5934\u7684\u65F6\u5019\uFF0C\u7B2C\u4E8C\u3001\u7B2C\u4E09\u7EC4\u9876\u70B9\u662F\u989D\u5916\u63D2\u5165\u7528\u4E8E\u6784\u5EFA\u9876\u70B9\u7684
  */
  float arrowFlag = -1.0;
  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
    // \u9AD8\u5FB7 2.0 \u7684\u65CB\u8F6C\u89D2\u5EA6\u4E0D\u540C
    arrowFlag = 1.0;
  }
  float pi = arrowFlag * 3.1415926/2.;
  if(a_Miter < 0.) {
    // \u6839\u636E\u7EBF\u7684\u4E24\u4FA7\u504F\u79FB\u4E0D\u540C\u3001\u65CB\u8F6C\u7684\u65B9\u5411\u76F8\u53CD
    pi = -pi;
  }
  highp float angle_sin = sin(pi);
  highp float angle_cos = cos(pi);
  // \u8BA1\u7B97\u5782\u76F4\u4E0E\u7EBF\u65B9\u5411\u7684\u65CB\u8F6C\u77E9\u9635
  mat2 rotation_matrix = mat2(angle_cos, -1.0 * angle_sin, angle_sin, angle_cos);
  float arrowWidth = u_arrowWidth;
  float arrowHeight = u_arrowHeight;

  vec2 arrowOffset = vec2(0.0);
  /*
  * a_DistanceAndIndex.y \u7528\u4E8E\u6807\u8BB0\u5F53\u524D\u9876\u70B9\u5C5E\u4E8E\u54EA\u4E00\u7EC4\uFF08\u4E24\u4E2A\u9876\u70B9\u4E00\u7EC4\uFF0C\u6784\u6210\u7EBF\u7684\u5176\u5B9E\u662F\u77E9\u5F62\uFF0C\u6700\u7B80\u9700\u8981\u56DB\u4E2A\u9876\u70B9\u3001\u4E24\u7EC4\u9876\u70B9\u6784\u6210\uFF09
  */
  if(a_DistanceAndIndex.y == 0.0) {
    // \u7BAD\u5934\u5C16\u90E8
    offset = vec2(0.0);
  } else if(a_DistanceAndIndex.y == 1.0) {
    // \u7BAD\u5934\u4E24\u4FA7
    arrowOffset = rotation_matrix*(offset * arrowHeight);
    offset += arrowOffset; // \u6CBF\u7EBF\u504F\u79FB
    offset = offset * arrowWidth; // \u5782\u76F4\u7EBF\u5411\u5916\u504F\u79FB\uFF08\u662F\u6784\u5EFA\u7BAD\u5934\u4E24\u4FA7\u7684\u9876\u70B9\uFF09
  } else if(a_DistanceAndIndex.y == 2.0 || a_DistanceAndIndex.y == 3.0 || a_DistanceAndIndex.y == 4.0) {
    // \u504F\u79FB\u5176\u4F59\u7684\u70B9\u4F4D\uFF08\u5C06\u957F\u5EA6\u8BA9\u4F4D\u7ED9\u7BAD\u5934\uFF09
    arrowOffset = rotation_matrix*(offset * arrowHeight) * arrowWidth;
    offset += arrowOffset;// \u6CBF\u7EBF\u504F\u79FB
  }

  return offset;
}

void main() {
  // cal style mapping - \u6570\u636E\u7EB9\u7406\u6620\u5C04\u90E8\u5206\u7684\u8BA1\u7B97

  
  float d_texPixelLen;    // \u8D34\u56FE\u7684\u50CF\u7D20\u957F\u5EA6\uFF0C\u6839\u636E\u5730\u56FE\u5C42\u7EA7\u7F29\u653E

  v_iconMapUV = a_iconMapUV;
  d_texPixelLen = project_float_pixel(u_icon_step);
  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
    d_texPixelLen *= 10.0;
  }

  v_color = a_Color;
  v_color.a *= opacity;
  v_stroke = stroke;

  vec3 size = a_Miter * setPickingSize(a_Size.x) * reverse_offset_normal(a_Normal);
  
  vec2 offset = project_pixel(size.xy);

  float lineDistance = a_DistanceAndIndex.x;
  float currentLinePointRatio = lineDistance / a_Total_Distance;
 
  if(u_arrow > 0.0) {
      //  \u8BA1\u7B97\u7BAD\u5934
    offset = calculateArrow(offset);

    if(a_DistanceAndIndex.y > 4.0) {
      offset *= mix(1.0, u_tailWidth, currentLinePointRatio);
    }
  }

  float lineOffsetWidth = length(offset + offset * sign(a_Miter)); // \u7EBF\u6A2A\u5411\u504F\u79FB\u7684\u8DDD\u79BB\uFF08\u5411\u4E24\u4FA7\u504F\u79FB\u7684\u548C\uFF09
  float linePixelSize = project_pixel(a_Size.x) * 2.0;  // \u5B9A\u70B9\u4F4D\u7F6E\u504F\u79FB\uFF0C\u6309\u5730\u56FE\u7B49\u7EA7\u7F29\u653E\u540E\u7684\u8DDD\u79BB \u5355\u4FA7 * 2
  float texV = lineOffsetWidth/linePixelSize; // \u7EBF\u56FE\u5C42\u8D34\u56FE\u90E8\u5206\u7684 v \u5750\u6807\u503C
  
  v_texture_data = vec4(currentLinePointRatio, lineDistance, d_texPixelLen, texV);
  // \u8BBE\u7F6E\u6570\u636E\u96C6\u7684\u53C2\u6570

  vec4 project_pos = project_position(vec4(a_Position.xy, 0, 1.0));

  // gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy + offset, a_Size.y, 1.0));

  float h = float(a_Position.z) * u_vertexScale; // \u7EBF\u9876\u70B9\u7684\u9AD8\u5EA6 - \u517C\u5BB9\u4E0D\u5B58\u5728\u7B2C\u4E09\u4E2A\u6570\u503C\u7684\u60C5\u51B5 vertex height
  float lineHeight = a_Size.y; // size \u7B2C\u4E8C\u4E2A\u53C2\u6570\u4EE3\u8868\u7684\u9AD8\u5EA6 [linewidth, lineheight]

  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
    lineHeight *= 0.2; // \u4FDD\u6301\u548C amap/mapbox \u4E00\u81F4\u7684\u6548\u679C
    h *= 0.2;
    if(u_heightfixed < 1.0) {
      lineHeight = project_pixel(a_Size.y);
    }
    gl_Position = u_Mvp * (vec4(project_pos.xy + offset, lineHeight + h + u_raisingHeight, 1.0));
  } else {
    // mapbox -  amap
    
    // \u517C\u5BB9 mapbox \u5728\u7EBF\u9AD8\u5EA6\u4E0A\u7684\u6548\u679C\u8868\u73B0\u57FA\u672C\u4E00\u81F4
    if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
      // mapbox
      // \u4FDD\u6301\u9AD8\u5EA6\u76F8\u5BF9\u4E0D\u53D8
      float mapboxZoomScale = 4.0/pow(2.0, 21.0 - u_Zoom);
      h *= mapboxZoomScale;
      h += u_raisingHeight * mapboxZoomScale;
      if(u_heightfixed > 0.0) {
        lineHeight *= mapboxZoomScale;
      }
      
    } else {
      // amap
      h += u_raisingHeight;
      // lineHeight \u9876\u70B9\u504F\u79FB\u9AD8\u5EA6
      if(u_heightfixed < 1.0) {
        lineHeight *= pow(2.0, 20.0 - u_Zoom);
      }
    }

    gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy + offset, lineHeight + h, 1.0));
  }

  setPickingColor(a_PickingColor);
}
`,N3=`varying vec4 v_color;
varying vec4 v_texture_data;
uniform float u_linearDir: 1.0;
uniform float u_linearColor: 0;
uniform vec4 u_sourceColor;
uniform vec4 u_targetColor;

#pragma include "picking"


void main() {
  float linearRadio = v_texture_data.r; // \u5F53\u524D\u70B9\u4F4D\u8DDD\u79BB\u5360\u7EBF\u603B\u957F\u7684\u6BD4\u4F8B
  if(u_linearDir < 1.0) {
    linearRadio = v_texture_data.a;
  }

  if(u_linearColor == 1.0) { // \u4F7F\u7528\u6E10\u53D8\u989C\u8272
    gl_FragColor = mix(u_sourceColor, u_targetColor, linearRadio);
    gl_FragColor.a *= v_color.a;
  } else { // \u4F7F\u7528 color \u65B9\u6CD5\u4F20\u5165\u7684\u989C\u8272
     gl_FragColor = v_color;
  }

  gl_FragColor = filterColor(gl_FragColor);
}
`,U3={solid:0,dash:1},B1=function(e){(0,Le.Z)(t,e);var r=D3(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"textureEventFlag",!1),(0,B.Z)((0,Fe.Z)(n),"texture",n.createTexture2D({data:[0,0,0,0],mag:R.NEAREST,min:R.NEAREST,premultiplyAlpha:!1,width:1,height:1})),(0,B.Z)((0,Fe.Z)(n),"updateTexture",function(){var l=n.rendererService.createTexture2D;if(n.texture){n.texture.update({data:n.iconService.getCanvas()}),n.layer.render();return}n.texture=l({data:n.iconService.getCanvas(),mag:R.NEAREST,min:R.NEAREST,premultiplyAlpha:!1,width:1024,height:n.iconService.canvasHeight||128})}),n}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.sourceColor,s=i.targetColor,l=i.textureBlend,f=l===void 0?"normal":l,v=i.lineType,y=v===void 0?"solid":v,b=i.dashArray,T=b===void 0?[10,5,0,0]:b,M=i.lineTexture,O=M===void 0?!1:M,F=i.iconStep,$=F===void 0?100:F,G=i.vertexHeightScale,ue=G===void 0?20:G,xe=i.strokeWidth,ze=xe===void 0?0:xe,Je=i.raisingHeight,ht=Je===void 0?0:Je,gt=i.heightfixed,Ot=gt===void 0?!1:gt,tr=i.linearDir,Ir=tr===void 0?wg.VERTICAL:tr,Er=i.blur,mn=Er===void 0?[1,1,1]:Er;T.length===2&&T.push(0,0),this.rendererService.getDirty()&&this.texture&&this.texture.bind();var Ln=0,Fi=[0,0,0,0],xa=[0,0,0,0];return o&&s&&(Fi=fi(o),xa=fi(s),Ln=1),(0,V.Z)({u_textureBlend:f===O3.NORMAL?0:1,u_line_type:U3[y],u_dash_array:T,u_blur:mn,u_texture:this.texture,u_line_texture:O?1:0,u_icon_step:$,u_textSize:[1024,this.iconService.canvasHeight||128],u_strokeWidth:ze,u_linearDir:Ir===wg.VERTICAL?1:0,u_linearColor:Ln,u_sourceColor:Fi,u_targetColor:xa,u_heightfixed:Number(Ot),u_vertexScale:ue,u_raisingHeight:Number(ht)},this.getStyleAttribute())}},{key:"getAnimateUniforms",value:function(){var i=this.layer.getLayerConfig(),o=i.animateOption;return{u_animate:this.animateOption2Array(o),u_time:this.layer.getLayerAnimateTime()}}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return this.textureEventFlag||(this.textureEventFlag=!0,this.updateTexture(),this.iconService.on("imageUpdate",this.updateTexture)),l.abrupt("return",this.buildModels());case 2:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"clearModels",value:function(){var i;(i=this.texture)===null||i===void 0||i.destroy(),this.iconService.off("imageUpdate",this.updateTexture)}},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v,y,b,T,M;return ge().wrap(function(F){for(;;)switch(F.prev=F.next){case 0:return s=this.layer.getLayerConfig(),l=s.depth,f=l===void 0?!1:l,v=this.getShaders(),y=v.frag,b=v.vert,T=v.type,this.layer.triangulation=jp,F.next=5,this.layer.buildLayerModel({moduleName:"line"+T,vertexShader:b,fragmentShader:y,triangulation:jp,inject:this.getInject(),depth:{enable:f}});case 5:return M=F.sent,F.abrupt("return",[M]);case 7:case"end":return F.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"getShaders",value:function(){var i=this.layer.getLayerConfig(),o=i.sourceColor,s=i.targetColor,l=i.lineType;return l==="dash"?{frag:k3,vert:B3,type:"Dash"}:o&&s?{frag:N3,vert:k1,type:"Linear"}:{frag:L3,vert:k1,type:""}}},{key:"registerBuiltinAttributes",value:function(){var i=this;this.styleAttributeService.registerStyleAttribute({name:"distanceAndIndex",type:dn.Attribute,descriptor:{name:"a_DistanceAndIndex",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(s,l,f,v,y,b){return b===void 0?[f[3],10]:[f[3],b]}}}),this.styleAttributeService.registerStyleAttribute({name:"total_distance",type:dn.Attribute,descriptor:{name:"a_Total_Distance",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(s,l,f){return[f[5]]}}}),this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(s){var l=s.size,f=l===void 0?1:l;return Array.isArray(f)?[f[0],f[1]]:[f,0]}}}),this.styleAttributeService.registerStyleAttribute({name:"normal",type:dn.Attribute,descriptor:{name:"a_Normal",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(s,l,f,v,y){return y}}}),this.styleAttributeService.registerStyleAttribute({name:"miter",type:dn.Attribute,descriptor:{name:"a_Miter",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(s,l,f){return[f[4]]}}}),this.styleAttributeService.registerStyleAttribute({name:"uv",type:dn.Attribute,descriptor:{name:"a_iconMapUV",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(s){var l=i.iconService.getIconMap(),f=s.texture,v=l[f]||{x:0,y:0},y=v.x,b=v.y;return[y,b]}}})}}]),t}(Ma);function z3(e){var r=Z3();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function Z3(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var V3=`
varying vec4 v_Color;
#pragma include "picking"
void main() {

  gl_FragColor = v_Color; // \u5168\u5C40\u900F\u660E\u5EA6
  gl_FragColor = filterColor(gl_FragColor);
}
`,j3=`
attribute float a_Miter;
attribute vec2 a_Size;
attribute vec3 a_Normal;
attribute vec3 a_Position;

// dash line
attribute float a_Total_Distance;
attribute vec2 a_DistanceAndIndex;

uniform mat4 u_ModelMatrix;


uniform float u_heightfixed: 0.0;
uniform float u_vertexScale: 1.0;
uniform float u_raisingHeight: 0.0;
uniform sampler2D u_texture;
uniform float u_linearDir: 1.0;
varying vec4 v_Color;


#pragma include "projection"
#pragma include "picking"


void main() {


  vec3 size = a_Miter * setPickingSize(a_Size.x) * reverse_offset_normal(a_Normal);
  
  vec2 offset = project_pixel(size.xy);

  float lineDistance = a_DistanceAndIndex.x;
  float currentLinePointRatio = lineDistance / a_Total_Distance;
 

  float lineOffsetWidth = length(offset + offset * sign(a_Miter)); // \u7EBF\u6A2A\u5411\u504F\u79FB\u7684\u8DDD\u79BB\uFF08\u5411\u4E24\u4FA7\u504F\u79FB\u7684\u548C\uFF09
  float linePixelSize = project_pixel(a_Size.x) * 2.0;  // \u5B9A\u70B9\u4F4D\u7F6E\u504F\u79FB\uFF0C\u6309\u5730\u56FE\u7B49\u7EA7\u7F29\u653E\u540E\u7684\u8DDD\u79BB \u5355\u4FA7 * 2
  float texV = lineOffsetWidth/linePixelSize; // \u7EBF\u56FE\u5C42\u8D34\u56FE\u90E8\u5206\u7684 v \u5750\u6807\u503C

  float linearRadio =currentLinePointRatio; // \u5F53\u524D\u70B9\u4F4D\u8DDD\u79BB\u5360\u7EBF\u603B\u957F\u7684\u6BD4\u4F8B
  if(u_linearDir < 1.0) {
    linearRadio = texV;
  }

  v_Color = texture2D(u_texture, vec2(linearRadio, 0.5));

  v_Color.a *= opacity; // \u5168\u5C40\u900F\u660E\u5EA6



  vec4 project_pos = project_position(vec4(a_Position.xy, 0, 1.0));

  // gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy + offset, a_Size.y, 1.0));

  float h = float(a_Position.z) * u_vertexScale; // \u7EBF\u9876\u70B9\u7684\u9AD8\u5EA6 - \u517C\u5BB9\u4E0D\u5B58\u5728\u7B2C\u4E09\u4E2A\u6570\u503C\u7684\u60C5\u51B5 vertex height
  float lineHeight = a_Size.y; // size \u7B2C\u4E8C\u4E2A\u53C2\u6570\u4EE3\u8868\u7684\u9AD8\u5EA6 [linewidth, lineheight]

  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
    lineHeight *= 0.2; // \u4FDD\u6301\u548C amap/mapbox \u4E00\u81F4\u7684\u6548\u679C
    h *= 0.2;
    if(u_heightfixed < 1.0) {
      lineHeight = project_pixel(a_Size.y);
    }
    gl_Position = u_Mvp * (vec4(project_pos.xy + offset, lineHeight + h + u_raisingHeight, 1.0));
  } else {
    // mapbox -  amap
    
    // \u517C\u5BB9 mapbox \u5728\u7EBF\u9AD8\u5EA6\u4E0A\u7684\u6548\u679C\u8868\u73B0\u57FA\u672C\u4E00\u81F4
    if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
      // mapbox
      // \u4FDD\u6301\u9AD8\u5EA6\u76F8\u5BF9\u4E0D\u53D8
      float mapboxZoomScale = 4.0/pow(2.0, 21.0 - u_Zoom);
      h *= mapboxZoomScale;
      h += u_raisingHeight * mapboxZoomScale;
      if(u_heightfixed > 0.0) {
        lineHeight *= mapboxZoomScale;
      }
      
    } else {
      // amap
      h += u_raisingHeight;
      // lineHeight \u9876\u70B9\u504F\u79FB\u9AD8\u5EA6
      if(u_heightfixed < 1.0) {
        lineHeight *= pow(2.0, 20.0 - u_Zoom);
      }
    }

    gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy + offset, lineHeight + h, 1.0));
  }

  setPickingColor(a_PickingColor);
}
`,CL=oi.isNumber,H3=function(e){(0,Le.Z)(t,e);var r=z3(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"updateTexture",function(){var l=n.rendererService.createTexture2D;n.colorTexture&&n.colorTexture.destroy();var f=n.layer.getLayerConfig(),v=f.rampColors,y=Ao(v);n.colorTexture=l({data:new Uint8Array(y.data),width:y.width,height:y.height,wrapS:R.CLAMP_TO_EDGE,wrapT:R.CLAMP_TO_EDGE,min:R.NEAREST,mag:R.NEAREST,flipY:!1})}),n}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.opacity,s=o===void 0?1:o,l=i.vertexHeightScale,f=l===void 0?20:l,v=i.raisingHeight,y=v===void 0?0:v,b=i.heightfixed,T=b===void 0?!1:b,M=i.linearDir,O=M===void 0?wg.VERTICAL:M;return this.rendererService.getDirty()&&this.colorTexture.bind(),(0,V.Z)({u_linearDir:O===wg.VERTICAL?1:0,u_texture:this.colorTexture,u_heightfixed:Number(T),u_vertexScale:f,u_raisingHeight:Number(y)},this.getStyleAttribute())}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return this.updateTexture(),l.abrupt("return",this.buildModels());case 2:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"clearModels",value:function(){var i;(i=this.colorTexture)===null||i===void 0||i.destroy()}},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v;return ge().wrap(function(b){for(;;)switch(b.prev=b.next){case 0:return s=this.layer.getLayerConfig(),l=s.depth,f=l===void 0?!1:l,this.layer.triangulation=G0,b.next=4,this.layer.buildLayerModel({moduleName:"lineRampColors",vertexShader:j3,fragmentShader:V3,triangulation:G0,inject:this.getInject(),depth:{enable:f}});case 4:return v=b.sent,b.abrupt("return",[v]);case 6:case"end":return b.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){this.styleAttributeService.registerStyleAttribute({name:"distanceAndIndex",type:dn.Attribute,descriptor:{name:"a_DistanceAndIndex",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(o,s,l,f,v,y){return y===void 0?[l[3],10]:[l[3],y]}}}),this.styleAttributeService.registerStyleAttribute({name:"total_distance",type:dn.Attribute,descriptor:{name:"a_Total_Distance",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(o,s,l){return[l[5]]}}}),this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(o){var s=o.size,l=s===void 0?1:s;return Array.isArray(l)?[l[0],l[1]]:[l,0]}}}),this.styleAttributeService.registerStyleAttribute({name:"normal",type:dn.Attribute,descriptor:{name:"a_Normal",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(o,s,l,f,v){return v}}}),this.styleAttributeService.registerStyleAttribute({name:"miter",type:dn.Attribute,descriptor:{name:"a_Miter",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(o,s,l){return[l[4]]}}})}}]),t}(Ma);function W3(e){var r=G3();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function G3(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var X3=`
varying vec4 v_color;
void main() {
  gl_FragColor = v_color;

}
`,$3=`uniform vec4 u_sourceColor;
uniform vec4 u_targetColor;
varying float v_distanceScale;
varying vec4 v_color;
void main() {
  gl_FragColor = mix(u_sourceColor, u_targetColor, v_distanceScale);
  gl_FragColor.a *= v_color.a; // \u5168\u5C40\u900F\u660E\u5EA6
}
`,L1=`attribute vec4 a_Color;
attribute vec2 a_Size;
attribute vec3 a_Position;

attribute float a_Total_Distance;
attribute float a_Distance;

uniform mat4 u_ModelMatrix;


uniform float u_vertexScale: 1.0;
uniform vec4 u_sourceColor;
uniform vec4 u_targetColor;



#pragma include "projection"

varying vec4 v_color;
varying float v_distanceScale;

void main() {

  v_color = a_Color; 
  v_distanceScale = a_Distance / a_Total_Distance;
  v_color.a = v_color.a * opacity;
  vec4 project_pos = project_position(vec4(a_Position.xy, 0, 1.0));

  float h = float(a_Position.z) * u_vertexScale; // \u7EBF\u9876\u70B9\u7684\u9AD8\u5EA6 - \u517C\u5BB9\u4E0D\u5B58\u5728\u7B2C\u4E09\u4E2A\u6570\u503C\u7684\u60C5\u51B5

  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
    gl_Position = u_Mvp * (vec4(project_pos.xy, project_pixel(a_Size.y) + h * 0.2, 1.0));
  } else {
    float lineHeight = a_Size.y;
    // \u517C\u5BB9 mapbox \u5728\u7EBF\u9AD8\u5EA6\u4E0A\u7684\u6548\u679C\u8868\u73B0\u57FA\u672C\u4E00\u81F4
    if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
      // \u4FDD\u6301\u9AD8\u5EA6\u76F8\u5BF9\u4E0D\u53D8
      h *= 2.0/pow(2.0, 20.0 - u_Zoom);
    }

    // amap1.x
    if(u_CoordinateSystem == COORDINATE_SYSTEM_P20 || u_CoordinateSystem == COORDINATE_SYSTEM_P20_OFFSET) {
      // \u4FDD\u6301\u9AD8\u5EA6\u76F8\u5BF9\u4E0D\u53D8
      lineHeight *= pow(2.0, 20.0 - u_Zoom);
    }

    gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy, lineHeight + h, 1.0));
    gl_PointSize = 10.0;
  }
}
`,RL=oi.isNumber,Y3=function(e){(0,Le.Z)(t,e);var r=W3(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.opacity,s=o===void 0?1:o,l=i.sourceColor,f=i.targetColor,v=i.vertexHeightScale,y=v===void 0?20:v,b=0,T=[0,0,0,0],M=[0,0,0,0];return l&&f&&(T=fi(l),M=fi(f),b=1),(0,V.Z)({u_linearColor:b,u_sourceColor:T,u_targetColor:M,u_vertexScale:y},this.getStyleAttribute())}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.abrupt("return",this.buildModels());case 1:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"getShaders",value:function(){var i=this.layer.getLayerConfig(),o=i.sourceColor,s=i.targetColor;return o&&s?{frag:$3,vert:L1,type:"lineSimpleLinear"}:{frag:X3,vert:L1,type:"lineSimpleNormal"}}},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v,y;return ge().wrap(function(T){for(;;)switch(T.prev=T.next){case 0:return s=this.getShaders(),l=s.frag,f=s.vert,v=s.type,T.next=3,this.layer.buildLayerModel({moduleName:v,vertexShader:f,fragmentShader:l,triangulation:Lw,inject:this.getInject(),primitive:R.LINES,depth:{enable:!1},pick:!1});case 3:return y=T.sent,T.abrupt("return",[y]);case 5:case"end":return T.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){this.styleAttributeService.registerStyleAttribute({name:"distance",type:dn.Attribute,descriptor:{name:"a_Distance",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(o,s,l){return[l[3]]}}}),this.styleAttributeService.registerStyleAttribute({name:"total_distance",type:dn.Attribute,descriptor:{name:"a_Total_Distance",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(o,s,l){return[l[5]]}}}),this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(o){var s=o.size,l=s===void 0?1:s;return Array.isArray(l)?[l[0],l[1]]:[l,0]}}})}}]),t}(Ma);function q3(e){var r=K3();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function K3(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var Q3=`#define Animate 0.0
#define LineTexture 1.0

// line texture
uniform float u_line_texture;
uniform sampler2D u_texture;
uniform vec2 u_textSize;
uniform float u_linearColor: 0;
uniform vec4 u_sourceColor;
uniform vec4 u_targetColor;
uniform float u_textureBlend;
uniform float u_iconStepCount;
uniform float u_time;
uniform vec4 u_animate: [ 1., 2., 1.0, 0.2 ]; // \u63A7\u5236\u8FD0\u52A8

varying vec2 v_iconMapUV;
varying float v_blur;
varying float v_radio;
varying vec4 v_color;
varying vec4 v_dataset;

#pragma include "picking"

void main() {
  float animateSpeed = 0.0; // \u8FD0\u52A8\u901F\u5EA6
  float d_distance_ratio = v_dataset.r; // \u5F53\u524D\u70B9\u4F4D\u8DDD\u79BB\u5360\u7EBF\u603B\u957F\u7684\u6BD4\u4F8B
  float v = v_dataset.a;

  if(u_linearColor == 1.0) { // \u4F7F\u7528\u6E10\u53D8\u989C\u8272
    gl_FragColor = mix(u_sourceColor, u_targetColor, v);
  } else { // \u4F7F\u7528 color \u65B9\u6CD5\u4F20\u5165\u7684\u989C\u8272
     gl_FragColor = v_color;
  }

  gl_FragColor.a *= v_color.a; // \u5168\u5C40\u900F\u660E\u5EA6
  if(u_animate.x == Animate) {
      animateSpeed = u_time / u_animate.y;
       float alpha =1.0 - fract( mod(1.0- d_distance_ratio, u_animate.z)* (1.0/ u_animate.z) + animateSpeed);
      alpha = (alpha + u_animate.w -1.0) / u_animate.w;
      alpha = smoothstep(0., 1., alpha);
      gl_FragColor.a *= alpha;
  }

  if(u_line_texture == LineTexture) { // while load texture
    float aDistance = v_dataset.g;      // \u5F53\u524D\u9876\u70B9\u7684\u8DDD\u79BB
    float d_texPixelLen = v_dataset.b;  // \u8D34\u56FE\u7684\u50CF\u7D20\u957F\u5EA6\uFF0C\u6839\u636E\u5730\u56FE\u5C42\u7EA7\u7F29\u653E
    float u = fract(mod(aDistance, d_texPixelLen)/d_texPixelLen - animateSpeed);
    float v = v_dataset.a;  // \u7EBF\u56FE\u5C42\u8D34\u56FE\u90E8\u5206\u7684 v \u5750\u6807\u503C

    // \u8BA1\u7B97\u7EB9\u7406\u95F4\u9694 start
    float flag = 0.0;
    if(u > 1.0/u_iconStepCount) {
      flag = 1.0;
    }
    u = fract(u*u_iconStepCount);
    // \u8BA1\u7B97\u7EB9\u7406\u95F4\u9694 end

    vec2 uv= v_iconMapUV / u_textSize + vec2(u, v) / u_textSize * 64.;
    vec4 pattern = texture2D(u_texture, uv);

    // Tip: \u5224\u65AD\u7EB9\u7406\u95F4\u9694
    if(flag > 0.0) {
      pattern = vec4(0.0);
    }

    if(u_textureBlend == 0.0) { // normal
      pattern.a = 0.0;
      gl_FragColor = filterColor(gl_FragColor + pattern);
    } else { // replace
        pattern.a *= v_color.a;
        if(gl_FragColor.a <= 0.0) {
          pattern.a = 0.0;
        }
        gl_FragColor = filterColor(pattern);
    }
  }
  

  // blur - AA
  if(v < v_blur) {
    gl_FragColor.a = mix(0.0, gl_FragColor.a, v/v_blur);
  } else if(v > 1.0 - v_blur) {
    gl_FragColor.a = mix(gl_FragColor.a, 0.0, (v - (1.0 - v_blur))/v_blur);
  }

  gl_FragColor = filterColor(gl_FragColor);
}
`,J3=`#define Animate 0.0

attribute float a_Miter;
attribute vec4 a_Color;
attribute vec2 a_Size;
attribute vec3 a_Normal;
attribute vec3 a_Position;
attribute vec2 a_iconMapUV;
attribute float a_Total_Distance;
attribute float a_Distance;

uniform mat4 u_ModelMatrix;

uniform vec4 u_animate: [ 1., 2., 1.0, 0.2 ];
uniform float u_icon_step: 100;
uniform float u_heightfixed;
uniform float u_linearColor: 0;

#pragma include "projection"
#pragma include "light"
#pragma include "picking"

// texV \u7EBF\u56FE\u5C42 - \u8D34\u56FE\u90E8\u5206\u7684 v \u5750\u6807\uFF08\u7EBF\u7684\u5BBD\u5EA6\u65B9\u5411\uFF09
varying vec2 v_iconMapUV;
varying vec4 v_color;
varying float v_blur;
varying float v_radio;
varying vec4 v_dataset;

void main() {


  float d_distance_ratio; // \u5F53\u524D\u70B9\u4F4D\u8DDD\u79BB\u5360\u7EBF\u603B\u957F\u7684\u6BD4\u4F8B
  float d_texPixelLen;    // \u8D34\u56FE\u7684\u50CF\u7D20\u957F\u5EA6\uFF0C\u6839\u636E\u5730\u56FE\u5C42\u7EA7\u7F29\u653E

  v_iconMapUV = a_iconMapUV;
  if(u_heightfixed < 1.0) {     // \u9AD8\u5EA6\u968F zoom \u8C03\u6574
    d_texPixelLen = project_pixel(u_icon_step);
  } else {
    d_texPixelLen = u_icon_step;
  }
  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
    d_texPixelLen *= 10.0;
  }

  if(u_animate.x == Animate || u_linearColor == 1.0) {
      d_distance_ratio = a_Distance / a_Total_Distance;
  }

  float miter = (a_Miter + 1.0)/2.0;
  // \u8BBE\u7F6E\u6570\u636E\u96C6\u7684\u53C2\u6570
  v_dataset[0] = d_distance_ratio; // \u5F53\u524D\u70B9\u4F4D\u8DDD\u79BB\u5360\u7EBF\u603B\u957F\u7684\u6BD4\u4F8B
  v_dataset[1] = a_Distance;       // \u5F53\u524D\u9876\u70B9\u7684\u8DDD\u79BB
  v_dataset[2] = d_texPixelLen;    // \u8D34\u56FE\u7684\u50CF\u7D20\u957F\u5EA6\uFF0C\u6839\u636E\u5730\u56FE\u5C42\u7EA7\u7F29\u653E
  v_dataset[3] = miter;          // \u7EBF\u56FE\u5C42\u8D34\u56FE\u90E8\u5206\u7684 v \u5750\u6807\u503C 0 - 1

  vec4 project_pos = project_position(vec4(a_Position.xy, 0, 1.0));

  float originSize = a_Size.x;  // \u56FA\u5B9A\u9AD8\u5EA6
  if(u_heightfixed < 1.0) {    
     originSize = project_float_meter(a_Size.x); // \u9AD8\u5EA6\u968F zoom \u8C03\u6574
  }


  float wallHeight = originSize * miter;
  float lightWeight = calc_lighting(vec4(project_pos.xy, wallHeight, 1.0));

  v_blur = min(project_float_pixel(2.0) / originSize, 0.05);
  v_color = vec4(a_Color.rgb * lightWeight, a_Color.w * opacity);

  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
    gl_Position = u_Mvp * (vec4(project_pos.xy, wallHeight, 1.0));
  } else {
    gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy, wallHeight, 1.0));
  }

  setPickingColor(a_PickingColor);
}
`,eR=function(e){(0,Le.Z)(t,e);var r=q3(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"updateTexture",function(){var l=n.rendererService.createTexture2D;if(n.texture){n.texture.update({data:n.iconService.getCanvas()}),n.layer.render();return}n.texture=l({data:n.iconService.getCanvas(),mag:R.NEAREST,min:R.NEAREST,premultiplyAlpha:!1,width:1024,height:n.iconService.canvasHeight||128})}),n}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.sourceColor,s=i.targetColor,l=i.textureBlend,f=l===void 0?"normal":l,v=i.heightfixed,y=v===void 0?!1:v,b=i.lineTexture,T=b===void 0?!1:b,M=i.iconStep,O=M===void 0?100:M,F=i.iconStepCount,$=F===void 0?1:F;this.rendererService.getDirty()&&this.texture.bind();var G=0,ue=[0,0,0,0],xe=[0,0,0,0];return o&&s&&(ue=fi(o),xe=fi(s),G=1),(0,V.Z)({u_heightfixed:Number(y),u_textureBlend:f==="normal"?0:1,u_texture:this.texture,u_line_texture:T?1:0,u_iconStepCount:$,u_icon_step:O,u_textSize:[1024,this.iconService.canvasHeight||128],u_linearColor:G,u_sourceColor:ue,u_targetColor:xe},this.getStyleAttribute())}},{key:"getAnimateUniforms",value:function(){var i=this.layer.getLayerConfig(),o=i.animateOption;return{u_animate:this.animateOption2Array(o),u_time:this.layer.getLayerAnimateTime()}}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return this.updateTexture(),this.iconService.on("imageUpdate",this.updateTexture),l.abrupt("return",this.buildModels());case 3:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"clearModels",value:function(){var i;(i=this.texture)===null||i===void 0||i.destroy(),this.iconService.off("imageUpdate",this.updateTexture)}},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return f.next=2,this.layer.buildLayerModel({moduleName:"lineWall",vertexShader:J3,fragmentShader:Q3,triangulation:G0,inject:this.getInject(),depth:{enable:!1},blend:this.getBlend()});case 2:return s=f.sent,f.abrupt("return",[s]);case 4:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){var i=this;this.styleAttributeService.registerStyleAttribute({name:"distance",type:dn.Attribute,descriptor:{name:"a_Distance",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(s,l,f){return[f[3]]}}}),this.styleAttributeService.registerStyleAttribute({name:"total_distance",type:dn.Attribute,descriptor:{name:"a_Total_Distance",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(s,l,f){return[f[5]]}}}),this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(s){var l=s.size,f=l===void 0?1:l;return Array.isArray(f)?[f[0],f[1]]:[f,0]}}}),this.styleAttributeService.registerStyleAttribute({name:"normal",type:dn.Attribute,descriptor:{name:"a_Normal",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(s,l,f,v,y){return y}}}),this.styleAttributeService.registerStyleAttribute({name:"miter",type:dn.Attribute,descriptor:{name:"a_Miter",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(s,l,f){return[f[4]]}}}),this.styleAttributeService.registerStyleAttribute({name:"uv",type:dn.Attribute,descriptor:{name:"a_iconMapUV",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(s){var l=i.iconService.getIconMap(),f=s.texture,v=l[f]||{x:0,y:0},y=v.x,b=v.y;return[y,b]}}})}}]),t}(Ma),tR={arc:XC,arc3d:t3,greatcircle:P3,wall:eR,line:B1,simple:Y3,linearline:H3,earthArc3d:l3,flowline:T3},rR=tR;function nR(e){var r=iR();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function iR(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var q0=function(e){(0,Le.Z)(t,e);var r=nR(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"type","LineLayer"),(0,B.Z)((0,Fe.Z)(n),"enableShaderEncodeStyles",["opacity","offsets","stroke","thetaOffset"]),(0,B.Z)((0,Fe.Z)(n),"arrowInsertCount",0),(0,B.Z)((0,Fe.Z)(n),"defaultSourceConfig",{data:[{lng1:100,lat1:30,lng2:130,lat2:30}],options:{parser:{type:"json",x:"lng1",y:"lat1",x1:"lng2",y1:"lat2"}}}),n}return(0,j.Z)(t,[{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return s=this.getModelType(),this.layerModel=new rR[s](this),f.next=4,this.initLayerModels();case 4:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"getDefaultConfig",value:function(){var i=this.getModelType(),o={line:{},linearline:{},simple:{},wall:{},arc3d:{blend:"additive"},arc:{blend:"additive"},greatcircle:{blend:"additive"},tileLine:{},earthArc3d:{},flowline:{},arrow:{}};return o[i]}},{key:"getModelType",value:function(){var i;if(this.layerType)return this.layerType;var o=this.styleAttributeService.getLayerStyleAttribute("shape"),s=o==null||(i=o.scale)===null||i===void 0?void 0:i.field;return s||"line"}},{key:"processData",value:function(i){if(this.getModelType()!=="simple")return i;var o=[];return i.map(function(s){if(Array.isArray(s.coordinates)&&Array.isArray(s.coordinates[0])&&Array.isArray(s.coordinates[0][0])){var l=(0,V.Z)({},s);s.coordinates.map(function(f){o.push((0,V.Z)((0,V.Z)({},l),{},{coordinates:f}))})}else o.push(s)}),o}}]),t}(Ip);function aR(e){var r=oR();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function oR(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var sR=`
uniform float u_additive;
uniform float u_stroke_opacity : 1;

uniform vec4 u_stroke_color : [0.0, 0.0, 0.0, 0.0];

varying vec4 v_color;
varying float v_blur;
varying float v_innerRadius;

#pragma include "picking"
void main() {
  vec2 center = vec2(0.5);

  // Tip: \u7247\u5143\u5230\u4E2D\u5FC3\u70B9\u7684\u8DDD\u79BB 0 - 1
  float fragmengTocenter = distance(center, gl_PointCoord) * 2.0;
  // Tip: \u7247\u5143\u7684\u526A\u5207\u6210\u5706\u5F62
  float circleClipOpacity = 1.0 - smoothstep(v_blur, 1.0, fragmengTocenter);


  if(v_innerRadius < 0.99) {
    // \u5F53\u5B58\u5728 stroke \u4E14 stroke > 0.01
    float blurWidth = (1.0 - v_blur)/2.0;
    vec4 stroke = vec4(u_stroke_color.rgb, u_stroke_opacity);
    if(fragmengTocenter > v_innerRadius + blurWidth) {
      gl_FragColor = stroke;
    } else if(fragmengTocenter > v_innerRadius - blurWidth){
      float mixR = (fragmengTocenter - (v_innerRadius - blurWidth)) / (blurWidth * 2.0);
      gl_FragColor = mix(v_color, stroke, mixR);
    } else {
      gl_FragColor = v_color;
    }
  } else {
    // \u5F53\u4E0D\u5B58\u5728 stroke \u6216 stroke <= 0.01
    gl_FragColor = v_color;
  }

  gl_FragColor = filterColor(gl_FragColor);
  
  if(u_additive > 0.0) {
    gl_FragColor *= circleClipOpacity;
  } else {
    gl_FragColor.a *= circleClipOpacity;
  }

}
`,uR=`
attribute vec3 a_Position;
uniform mat4 u_ModelMatrix;

attribute float a_Size;
attribute vec4 a_Color;
varying vec4 v_color;

uniform float u_opacity : 1;
uniform vec2 u_offsets;
uniform float u_stroke_width;

varying float v_blur;
varying float v_innerRadius;



#pragma include "projection"
#pragma include "picking"
#pragma include "project"
void main() {
  v_color = vec4(a_Color.xyz, a_Color.w * u_opacity);
  v_blur = 1.0 - max(2.0/a_Size, 0.05);
  v_innerRadius = max((a_Size - u_stroke_width) / a_Size, 0.0);
  
  vec2 offset = project_pixel(u_offsets);
  
  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
    gl_Position = u_Mvp * vec4(a_Position.xy + offset, a_Position.z, 1.0);
  } else { // else
    vec4 project_pos = project_position(vec4(a_Position, 1.0)) + vec4(a_Size / 2.,-a_Size /2.,0.,0.);
    gl_Position = project_common_position_to_clipspace(vec4(vec2(project_pos.xy+offset),project_pos.z,project_pos.w));
  }
  
  gl_PointSize = a_Size * 2.0 * u_DevicePixelRatio;
  setPickingColor(a_PickingColor);
}
`;function N1(e){var r=e.coordinates;return{vertices:(0,Kt.Z)(r),indices:[0],size:r.length}}var lR=function(e){(0,Le.Z)(t,e);var r=aR(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getDefaultStyle",value:function(){return{blend:"additive"}}},{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.opacity,s=o===void 0?1:o,l=i.offsets,f=l===void 0?[0,0]:l,v=i.blend,y=i.strokeOpacity,b=y===void 0?1:y,T=i.strokeWidth,M=T===void 0?0:T,O=i.stroke,F=O===void 0?"#fff":O;return{u_additive:v==="additive"?1:0,u_opacity:s,u_offsets:f,u_stroke_opacity:b,u_stroke_width:M,u_stroke_color:fi(F)}}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.abrupt("return",this.buildModels());case 1:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return this.layer.triangulation=N1,f.next=3,this.layer.buildLayerModel({moduleName:"pointSimple",vertexShader:uR,fragmentShader:sR,triangulation:N1,depth:{enable:!1},primitive:R.POINTS});case 3:return s=f.sent,f.abrupt("return",[s]);case 5:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(o){var s=o.size,l=s===void 0?1:s;return Array.isArray(l)?[l[0]]:[l]}}})}}]),t}(Ma);function cR(e){var r=fR();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function fR(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var hR=`varying vec4 v_color;
uniform float u_opacity: 1.0;

uniform float u_pickLight: 0.0;

#pragma include "picking"


uniform float u_linearColor: 0;
uniform vec4 u_sourceColor;
uniform vec4 u_targetColor;

uniform float u_opacitylinear: 0.0;
uniform float u_opacitylinear_dir: 1.0;
varying float v_lightWeight;
varying float v_barLinearZ;
void main() {

   gl_FragColor = v_color;

  // \u5F00\u542F\u900F\u660E\u5EA6\u6E10\u53D8
  if(u_opacitylinear > 0.0) {
    gl_FragColor.a *= u_opacitylinear_dir > 0.0 ? (1.0 - v_barLinearZ): v_barLinearZ;
  }

  // picking
  if(u_pickLight > 0.0) {
    gl_FragColor = filterColorAlpha(gl_FragColor, v_lightWeight);
  } else {
    gl_FragColor = filterColor(gl_FragColor);
  }
}
`,pR=`precision highp float;

#define pi 3.1415926535
#define ambientRatio 0.5
#define diffuseRatio 0.3
#define specularRatio 0.2

attribute vec3 a_Position;
attribute vec3 a_Pos;
attribute vec4 a_Color;
attribute vec3 a_Size;
attribute vec3 a_Normal;

uniform float u_heightfixed: 0.0; // \u9ED8\u8BA4\u4E0D\u56FA\u5B9A
uniform float u_globel;
uniform float u_r;
uniform mat4 u_ModelMatrix;

varying vec4 v_color;

uniform float u_opacity : 1;
uniform float u_lightEnable: 1;
varying float v_lightWeight;
varying float v_barLinearZ;
// \u7528\u4E8E\u5C06\u5728\u9876\u70B9\u7740\u8272\u5668\u4E2D\u8BA1\u7B97\u597D\u7684\u6837\u5F0F\u503C\u4F20\u9012\u7ED9\u7247\u5143


#pragma include "projection"
#pragma include "light"
#pragma include "picking"

float getYRadian(float x, float z) {
  if(x > 0.0 && z > 0.0) {
    return atan(x/z);
  } else if(x > 0.0 && z <= 0.0){
    return atan(-z/x) + pi/2.0;
  } else if(x <= 0.0 && z <= 0.0) {
    return  pi + atan(x/z); //atan(x/z) + 
  } else {
    return atan(z/-x) + pi*3.0/2.0;
  }
}

float getXRadian(float y, float r) {
  return atan(y/r);
}

void main() {

  
  float textureOffset = 0.0; // \u5728 cell \u4E2D\u53D6\u503C\u7684\u504F\u79FB\u91CF

  textureOffset = opacityAndOffset.g;
  // cal style mapping - \u6570\u636E\u7EB9\u7406\u6620\u5C04\u90E8\u5206\u7684\u8BA1\u7B97
  vec3 size = a_Size * a_Position;

  // a_Position.z \u662F\u5728\u6784\u5EFA\u7F51\u683C\u7684\u65F6\u5019\u4F20\u5165\u7684\u6807\u51C6\u503C 0 - 1\uFF0C\u5728\u63D2\u503C\u5668\u63D2\u503C\u53EF\u4EE5\u83B7\u53D6 0\uFF5E1 \u7EBF\u6027\u6E10\u53D8\u7684\u503C
  v_barLinearZ =  a_Position.z;

  vec3 offset = size; // \u63A7\u5236\u5706\u67F1\u4F53\u7684\u5927\u5C0F - \u4ECE\u6807\u51C6\u5355\u4F4D\u5706\u67F1\u4F53\u8FDB\u884C\u504F\u79FB
  if(u_heightfixed < 1.0) { // \u5706\u67F1\u4F53\u4E0D\u56FA\u5B9A\u9AD8\u5EA6
    
    if (u_CoordinateSystem == COORDINATE_SYSTEM_P20 || u_CoordinateSystem == COORDINATE_SYSTEM_P20_OFFSET) {
      // P20 \u5750\u6807\u7CFB\u4E0B\uFF0C\u4E3A\u4E86\u548C Web \u58A8\u5361\u6258\u5750\u6807\u7CFB\u7EDF\u4E00\uFF0Czoom \u9ED8\u8BA4\u51CF1
      offset = offset * pow(2.0, (19.0 - u_Zoom));
    }
    if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
      // P20_2 \u5750\u6807\u7CFB\u4E0B\uFF0C\u4E3A\u4E86\u548C Web \u58A8\u5361\u6258\u5750\u6807\u7CFB\u7EDF\u4E00\uFF0Czoom \u9ED8\u8BA4\u51CF3
      offset = offset * pow(2.0, (19.0 - 3.0 - u_Zoom));
    }
  } else {// \u5706\u67F1\u4F53\u56FA\u5B9A\u9AD8\u5EA6 \uFF08 \u5904\u7406 mapbox \uFF09
    if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
      offset *= 4.0/pow(2.0, 21.0 - u_Zoom);
    }
  }


  vec4 project_pos = project_position(vec4(a_Pos.xy, 0., 1.0));

  // u_r \u63A7\u5236\u5706\u67F1\u7684\u751F\u957F
  vec4 pos = vec4(project_pos.xy + offset.xy, offset.z * u_r, 1.0);

  // \u5706\u67F1\u5149\u7167\u6548\u679C
  float lightWeight = 1.0;
  if(u_lightEnable > 0.0) { // \u53D6\u6D88\u4E09\u5143\u8868\u8FBE\u5F0F\uFF0C\u589E\u5F3A\u5065\u58EE\u6027
    lightWeight = calc_lighting(pos);
  }
  v_lightWeight = lightWeight;
  // \u8BBE\u7F6E\u5706\u67F1\u7684\u5E95\u8272
  if(u_linearColor == 1.0) { // \u4F7F\u7528\u6E10\u53D8\u989C\u8272
    v_color = mix(u_sourceColor, u_targetColor, barLinearZ);
    v_color.rgb *= lightWeight;
  } else { // \u4F7F\u7528 color \u65B9\u6CD5\u4F20\u5165\u7684\u989C\u8272
     v_color = a_Color;
  }
  v_color.a *= u_opacity;

    
  // \u5728\u5730\u7403\u6A21\u5F0F\u4E0B\uFF0C\u5C06\u539F\u672C\u5782\u76F4\u4E8E xy \u5E73\u9762\u7684\u5706\u67F1\u8C03\u6574\u59FF\u6001\u5230\u9002\u5E94\u5706\u7684\u89D2\u5EA6
  //\u65CB\u8F6C\u77E9\u9635mx\uFF0C\u521B\u5EFA\u7ED5x\u8F74\u65CB\u8F6C\u77E9\u9635
  float r = sqrt(a_Pos.z*a_Pos.z + a_Pos.x*a_Pos.x);
  float xRadian = getXRadian(a_Pos.y, r);
  float xcos = cos(xRadian);//\u6C42\u89E3\u65CB\u8F6C\u89D2\u5EA6\u4F59\u5F26\u503C
  float xsin = sin(xRadian);//\u6C42\u89E3\u65CB\u8F6C\u89D2\u5EA6\u6B63\u5F26\u503C
  mat4 mx = mat4(
    1,0,0,0,  
    0,xcos,-xsin,0,  
    0,xsin,xcos,0,  
    0,0,0,1);

  //\u65CB\u8F6C\u77E9\u9635my\uFF0C\u521B\u5EFA\u7ED5y\u8F74\u65CB\u8F6C\u77E9\u9635
  float yRadian = getYRadian(a_Pos.x, a_Pos.z);
  float ycos = cos(yRadian);//\u6C42\u89E3\u65CB\u8F6C\u89D2\u5EA6\u4F59\u5F26\u503C
  float ysin = sin(yRadian);//\u6C42\u89E3\u65CB\u8F6C\u89D2\u5EA6\u6B63\u5F26\u503C
  mat4 my = mat4(
    ycos,0,-ysin,0,  
    0,1,0,0,  
    ysin,0,ycos,0,  
    0,0,0,1);

  gl_Position = u_ViewProjectionMatrix * vec4(( my * mx *  vec4(a_Position * a_Size, 1.0)).xyz + a_Pos, 1.0);
  

  setPickingColor(a_PickingColor);
}
`,dR=oi.isNumber,vR=function(e){(0,Le.Z)(t,e);var r=cR(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"raiseCount",0),(0,B.Z)((0,Fe.Z)(n),"raiseRepeat",0),n}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.animateOption,s=o===void 0?{enable:!1,speed:.01,repeat:!1}:o,l=i.opacity,f=l===void 0?1:l,v=i.sourceColor,y=i.targetColor,b=i.pickLight,T=b===void 0?!1:b,M=i.heightfixed,O=M===void 0?!1:M,F=i.opacityLinear,$=F===void 0?{enable:!1,dir:"up"}:F,G=i.lightEnable,ue=G===void 0?!0:G,xe=0,ze=[0,0,0,0],Je=[0,0,0,0];if(v&&y&&(ze=fi(v),Je=fi(y),xe=1),this.raiseCount<1&&this.raiseRepeat>0&&s.enable){var ht=s.speed,gt=ht===void 0?.01:ht;this.raiseCount+=gt,this.raiseCount>=1&&(this.raiseRepeat>1?(this.raiseCount=0,this.raiseRepeat--):this.raiseCount=1)}return{u_pickLight:Number(T),u_heightfixed:Number(O),u_r:s.enable&&this.raiseRepeat>0?this.raiseCount:1,u_opacity:dR(f)?f:1,u_linearColor:xe,u_sourceColor:ze,u_targetColor:Je,u_opacitylinear:Number($.enable),u_opacitylinear_dir:$.dir==="up"?1:0,u_lightEnable:Number(ue)}}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.abrupt("return",this.buildModels());case 1:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v;return ge().wrap(function(b){for(;;)switch(b.prev=b.next){case 0:return s=this.layer.getLayerConfig(),l=s.animateOption.repeat,f=l===void 0?1:l,this.raiseRepeat=f,b.next=4,this.layer.buildLayerModel({moduleName:"pointEarthExtrude",vertexShader:pR,fragmentShader:hR,triangulation:W0,depth:{enable:!0},cull:{enable:!0,face:ea(this.mapService.version)},blend:this.getBlend()});case 4:return v=b.sent,b.abrupt("return",[v]);case 6:case"end":return b.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(o){var s=o.size;if(s){var l=[];return Array.isArray(s)&&(l=s.length===2?[s[0],s[0],s[1]]:s),Array.isArray(s)||(l=[s,s,s]),l}else return[2,2,2]}}}),this.styleAttributeService.registerStyleAttribute({name:"normal",type:dn.Attribute,descriptor:{name:"a_Normal",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(o,s,l,f,v){return v}}}),this.styleAttributeService.registerStyleAttribute({name:"pos",type:dn.Attribute,descriptor:{name:"a_Pos",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(o){var s=Fs(o.coordinates);return _1([s[0],s[1]])}}})}}]),t}(Ma);function mR(e){var r=gR();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function gR(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var _R=`uniform float u_additive;
uniform float u_opacity : 1;
uniform float u_stroke_opacity : 1;
uniform float u_stroke_width : 2;

varying vec4 v_data;
varying vec4 v_color;
varying float v_radius;

#pragma include "sdf_2d"
#pragma include "picking"


void main() {
  int shape = int(floor(v_data.w + 0.5));

  vec4 strokeColor = textrueStroke == vec4(0) ? v_color : textrueStroke;

  lowp float antialiasblur = v_data.z;
  float r = v_radius / (v_radius + strokeWidth);

  float outer_df;
  float inner_df;
  // 'circle', 'triangle', 'square', 'pentagon', 'hexagon', 'octogon', 'hexagram', 'rhombus', 'vesica'
  if (shape == 0) {
    outer_df = sdCircle(v_data.xy, 1.0);
    inner_df = sdCircle(v_data.xy, r);
  } else if (shape == 1) {
    outer_df = sdEquilateralTriangle(1.1 * v_data.xy);
    inner_df = sdEquilateralTriangle(1.1 / r * v_data.xy);
  } else if (shape == 2) {
    outer_df = sdBox(v_data.xy, vec2(1.));
    inner_df = sdBox(v_data.xy, vec2(r));
  } else if (shape == 3) {
    outer_df = sdPentagon(v_data.xy, 0.8);
    inner_df = sdPentagon(v_data.xy, r * 0.8);
  } else if (shape == 4) {
    outer_df = sdHexagon(v_data.xy, 0.8);
    inner_df = sdHexagon(v_data.xy, r * 0.8);
  } else if (shape == 5) {
    outer_df = sdOctogon(v_data.xy, 1.0);
    inner_df = sdOctogon(v_data.xy, r);
  } else if (shape == 6) {
    outer_df = sdHexagram(v_data.xy, 0.52);
    inner_df = sdHexagram(v_data.xy, r * 0.52);
  } else if (shape == 7) {
    outer_df = sdRhombus(v_data.xy, vec2(1.0));
    inner_df = sdRhombus(v_data.xy, vec2(r));
  } else if (shape == 8) {
    outer_df = sdVesica(v_data.xy, 1.1, 0.8);
    inner_df = sdVesica(v_data.xy, r * 1.1, r * 0.8);
  }

  if(outer_df > antialiasblur + 0.018) discard;

  float opacity_t = smoothstep(0.0, antialiasblur, outer_df);

  float color_t = strokeWidth < 0.01 ? 0.0 : smoothstep(
    antialiasblur,
    0.0,
    inner_df
  );

  if(strokeWidth < 0.01) {
    gl_FragColor = vec4(v_color.rgb, v_color.a * u_opacity);
  } else {
    gl_FragColor = mix(vec4(v_color.rgb, v_color.a * u_opacity), u_stroke_color * u_stroke_opacity, color_t);
  }

  if(u_additive > 0.0) {
    gl_FragColor *= opacity_t;
    gl_FragColor = filterColorAlpha(gl_FragColor, gl_FragColor.a);
  } else {
    gl_FragColor.a *= opacity_t;
    gl_FragColor = filterColor(gl_FragColor);
  }
}
`,yR=`attribute vec4 a_Color;
attribute vec3 a_Position;
attribute vec3 a_Extrude;
attribute float a_Size;
attribute float a_Shape;
uniform mat4 u_ModelMatrix;


varying vec4 v_data;
varying vec4 v_color;
varying float v_radius;

uniform float u_opacity : 1;
uniform float u_stroke_opacity : 1;
uniform float u_stroke_width : 2;
uniform vec4 u_stroke_color : [0.0, 0.0, 0.0, 0.0];
uniform vec2 u_offsets;

uniform float u_blur : 0.0;

#pragma include "projection"
#pragma include "picking"


void main() {
  vec3 extrude = a_Extrude;
  float shape_type = a_Shape;
  /*
  *  setPickingSize \u8BBE\u7F6E\u62FE\u53D6\u5927\u5C0F
  */
  float newSize = setPickingSize(a_Size);
  // float newSize = setPickingSize(a_Size) * 0.00001038445708445579;

  // unpack color(vec2)
  v_color = a_Color;

  // radius(16-bit)
  v_radius = newSize;

  // anti-alias
  //  float antialiased_blur = -max(u_blur, antialiasblur);
  float antialiasblur = -max(2.0 / u_DevicePixelRatio / newSize, u_blur);

  // TODP: /abs(extrude.x) \u662F\u4E3A\u4E86\u517C\u5BB9\u5730\u7403\u6A21\u5F0F
  v_data = vec4(extrude.x/abs(extrude.x), extrude.y/abs(extrude.y), antialiasblur,shape_type);


  gl_Position = u_ViewProjectionMatrix * vec4(a_Position + extrude * newSize * 0.1 + u_offsets, 1.0);

  setPickingColor(a_PickingColor);
}
`,xR=function(e){(0,Le.Z)(t,e);var r=mR(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.opacity,s=o===void 0?1:o,l=i.strokeOpacity,f=l===void 0?1:l,v=i.strokeWidth,y=v===void 0?0:v,b=i.stroke,T=b===void 0?"rgba(0,0,0,0)":b,M=i.blend,O=i.blur,F=O===void 0?0:O;return{u_blur:F,u_additive:M==="additive"?1:0,u_opacity:s,u_stroke_opacity:f,u_stroke_width:y,u_stroke_color:fi(T)}}},{key:"getAnimateUniforms",value:function(){var i=this.layer.getLayerConfig(),o=i.animateOption,s=o===void 0?{enable:!1}:o;return{u_animate:this.animateOption2Array(s),u_time:this.layer.getLayerAnimateTime()}}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.abrupt("return",this.buildModels());case 1:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return this.layer.triangulation=A1,f.next=3,this.layer.buildLayerModel({moduleName:"pointEarthFill",vertexShader:yR,fragmentShader:_R,triangulation:A1,depth:{enable:!0},blend:this.getBlend()});case 3:return s=f.sent,f.abrupt("return",[s]);case 5:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"animateOption2Array",value:function(i){return[i.enable?0:1,i.speed||1,i.rings||3,0]}},{key:"registerBuiltinAttributes",value:function(){var i=this;this.styleAttributeService.registerStyleAttribute({name:"extrude",type:dn.Attribute,descriptor:{name:"a_Extrude",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(s,l,f,v){var y=(0,Sn.Z)(f,3),b=y[0],T=y[1],M=y[2],O=La.fromValues(0,0,1),F=La.fromValues(b,0,M),$=b>=0?La.angle(O,F):Math.PI*2-La.angle(O,F),G=Math.PI*2-Math.asin(T/100),ue=me.create();me.rotateY(ue,ue,$),me.rotateX(ue,ue,G);var xe=La.fromValues(1,1,0);La.transformMat4(xe,xe,ue),La.normalize(xe,xe);var ze=La.fromValues(-1,1,0);La.transformMat4(ze,ze,ue),La.normalize(ze,ze);var Je=La.fromValues(-1,-1,0);La.transformMat4(Je,Je,ue),La.normalize(Je,Je);var ht=La.fromValues(1,-1,0);La.transformMat4(ht,ht,ue),La.normalize(ht,ht);var gt=[].concat((0,Kt.Z)(xe),(0,Kt.Z)(ze),(0,Kt.Z)(Je),(0,Kt.Z)(ht)),Ot=v%4*3;return[gt[Ot],gt[Ot+1],gt[Ot+2]]}}}),this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(s){var l=s.size,f=l===void 0?5:l;return Array.isArray(f)?[f[0]]:[f]}}}),this.styleAttributeService.registerStyleAttribute({name:"shape",type:dn.Attribute,descriptor:{name:"a_Shape",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(s){var l=s.shape,f=l===void 0?2:l,v=i.layer.getLayerConfig().shape2d,y=v.indexOf(f);return[y]}}})}}]),t}(Ma);function bR(e){var r=ER();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function ER(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var SR=`in vec4 v_color;
in float v_lightWeight;
out vec4 outputColor;


layout(std140) uniform commonUniforms {
  float u_pickLight;
  float u_heightfixed;
  float u_r;
  float u_linearColor;
  vec4 u_sourceColor;
  vec4 u_targetColor;
  float u_opacitylinear;
  float u_opacitylinear_dir;
  float u_lightEnable;
};

#pragma include "picking"

void main() {

  outputColor = v_color;
  // \u5F00\u542F\u900F\u660E\u5EA6\u6E10\u53D8
  // picking
  if(u_pickLight > 0.0) {
    outputColor = filterColorAlpha(outputColor, v_lightWeight);
  } else {
    outputColor = filterColor(outputColor);
  }
}
`,AR=`#define pi 3.1415926535
#define ambientRatio 0.5
#define diffuseRatio 0.3
#define specularRatio 0.2

layout(location = 0) in vec3 a_Position;
layout(location = 1) in vec4 a_Color;
layout(location = 9) in vec3 a_Size;
layout(location = 11) in vec3 a_Extrude;
layout(location = 13) in vec3 a_Normal;

layout(std140) uniform commonUniforms {
  float u_pickLight;
  float u_heightfixed;
  float u_r;
  float u_linearColor;
  vec4 u_sourceColor;
  vec4 u_targetColor;
  float u_opacitylinear;
  float u_opacitylinear_dir;
  float u_lightEnable;
};
out vec4 v_color;
out float v_lightWeight;
out float v_barLinearZ;

#pragma include "projection"
#pragma include "light"
#pragma include "picking"

float getYRadian(float x, float z) {
  if(x > 0.0 && z > 0.0) {
    return atan(x/z);
  } else if(x > 0.0 && z <= 0.0){
    return atan(-z/x) + pi/2.0;
  } else if(x <= 0.0 && z <= 0.0) {
    return  pi + atan(x/z); //atan(x/z) + 
  } else {
    return atan(z/-x) + pi*3.0/2.0;
  }
}

float getXRadian(float y, float r) {
  return atan(y/r);
}

void main() {


  vec3 size = a_Size * a_Position;

  vec3 offset = size; // \u63A7\u5236\u5706\u67F1\u4F53\u7684\u5927\u5C0F - \u4ECE\u6807\u51C6\u5355\u4F4D\u5706\u67F1\u4F53\u8FDB\u884C\u504F\u79FB

  if(u_heightfixed < 1.0) { // \u5706\u67F1\u4F53\u4E0D\u56FA\u5B9A\u9AD8\u5EA6
    
    if (u_CoordinateSystem == COORDINATE_SYSTEM_P20 || u_CoordinateSystem == COORDINATE_SYSTEM_P20_OFFSET) {
      // P20 \u5750\u6807\u7CFB\u4E0B\uFF0C\u4E3A\u4E86\u548C Web \u58A8\u5361\u6258\u5750\u6807\u7CFB\u7EDF\u4E00\uFF0Czoom \u9ED8\u8BA4\u51CF1
      offset = offset * pow(2.0, (19.0 - u_Zoom));
    }
    if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
      // P20_2 \u5750\u6807\u7CFB\u4E0B\uFF0C\u4E3A\u4E86\u548C Web \u58A8\u5361\u6258\u5750\u6807\u7CFB\u7EDF\u4E00\uFF0Czoom \u9ED8\u8BA4\u51CF3
      offset = offset * pow(2.0, (19.0 - 3.0 - u_Zoom));
    }
  } else {// \u5706\u67F1\u4F53\u56FA\u5B9A\u9AD8\u5EA6 \uFF08 \u5904\u7406 mapbox \uFF09
    if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
      offset *= 4.0/pow(2.0, 21.0 - u_Zoom);
    }
  }


  vec4 project_pos = project_position(vec4(a_Extrude.xy, 0., 1.0));

  // u_r \u63A7\u5236\u5706\u67F1\u7684\u751F\u957F
  vec4 pos = vec4(project_pos.xy + offset.xy, offset.z * u_r, 1.0);

  // // \u5706\u67F1\u5149\u7167\u6548\u679C
  float lightWeight = 1.0;

  if(u_lightEnable > 0.0) { // \u53D6\u6D88\u4E09\u5143\u8868\u8FBE\u5F0F\uFF0C\u589E\u5F3A\u5065\u58EE\u6027
    lightWeight = calc_lighting(pos);
  }

  v_lightWeight = lightWeight;

  v_color = a_Color;

    // \u8BBE\u7F6E\u5706\u67F1\u7684\u5E95\u8272
  if(u_linearColor == 1.0) { // \u4F7F\u7528\u6E10\u53D8\u989C\u8272
    v_color = mix(u_sourceColor, u_targetColor, a_Position.z);
    v_color.a =  v_color.a * opacity;
  } else {
    v_color = vec4(a_Color.rgb * lightWeight, a_Color.w * opacity);
  }

    if(u_opacitylinear > 0.0) {
    v_color.a *= u_opacitylinear_dir > 0.0 ? (1.0 - a_Position.z): a_Position.z;
  }


  gl_Position = project_common_position_to_clipspace_v2(pos);

  setPickingColor(a_PickingColor);
}
`,U1=function(e){(0,Le.Z)(t,e);var r=bR(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"raiseCount",0),(0,B.Z)((0,Fe.Z)(n),"raiseRepeat",0),n}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.getCommonUniformsInfo(),o=this.getUniformsBufferInfo(this.getStyleAttribute());return this.updateStyleUnifoms(),(0,V.Z)((0,V.Z)({},i.uniformsOption),o.uniformsOption)}},{key:"getCommonUniformsInfo",value:function(){var i=this.layer.getLayerConfig(),o=i.animateOption,s=o===void 0?{enable:!1,speed:.01,repeat:!1}:o,l=i.sourceColor,f=i.targetColor,v=i.pickLight,y=v===void 0?!1:v,b=i.heightfixed,T=b===void 0?!1:b,M=i.opacityLinear,O=M===void 0?{enable:!1,dir:"up"}:M,F=i.lightEnable,$=F===void 0?!0:F,G=0,ue=[0,0,0,0],xe=[0,0,0,0];if(l&&f&&(ue=fi(l),xe=fi(f),G=1),this.raiseCount<1&&this.raiseRepeat>0&&s.enable){var ze=s.speed,Je=ze===void 0?.01:ze;this.raiseCount+=Je,this.raiseCount>=1&&(this.raiseRepeat>1?(this.raiseCount=0,this.raiseRepeat--):this.raiseCount=1)}var ht={u_pickLight:Number(y),u_heightfixed:Number(T),u_r:s.enable&&this.raiseRepeat>0?this.raiseCount:1,u_linearColor:G,u_sourceColor:ue,u_targetColor:xe,u_opacitylinear:Number(O.enable),u_opacitylinear_dir:O.dir==="up"?1:0,u_lightEnable:Number($)},gt=this.getUniformsBufferInfo(ht);return gt}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.abrupt("return",this.buildModels());case 1:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v,y,b;return ge().wrap(function(M){for(;;)switch(M.prev=M.next){case 0:return s=this.layer.getLayerConfig(),l=s.depth,f=l===void 0?!0:l,v=s.animateOption.repeat,y=v===void 0?1:v,this.raiseRepeat=y,this.initUniformsBuffer(),M.next=5,this.layer.buildLayerModel({moduleName:"pointExtrude",vertexShader:AR,fragmentShader:SR,triangulation:W0,inject:this.getInject(),cull:{enable:!0,face:ea(this.mapService.version)},depth:{enable:f}});case 5:return b=M.sent,M.abrupt("return",[b]);case 7:case"end":return M.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",shaderLocation:Ms.SIZE,buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(o){var s=o.size;if(s){var l=[];return Array.isArray(s)&&(l=s.length===2?[s[0],s[0],s[1]]:s),Array.isArray(s)||(l=[s,s,s]),l}else return[2,2,2]}}}),this.styleAttributeService.registerStyleAttribute({name:"normal",type:dn.Attribute,descriptor:{name:"a_Normal",shaderLocation:Ms.NORMAL,buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(o,s,l,f,v){return v}}}),this.styleAttributeService.registerStyleAttribute({name:"extrude",type:dn.Attribute,descriptor:{name:"a_Extrude",shaderLocation:Ms.EXTRUDE,buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(o){var s=Fs(o.coordinates);return[s[0],s[1],0]}}})}}]),t}(Ma);function TR(e){var r=wR();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function wR(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var z1=`
uniform float u_additive;


varying vec4 v_data;
varying vec4 v_color;
varying float v_radius;
uniform float u_time;
uniform vec4 u_animate: [ 1., 2., 1.0, 0.2 ];

#pragma include "sdf_2d"
#pragma include "picking"

void main() {

  lowp float antialiasblur = v_data.z;
  float r = v_radius / (v_radius);

  float outer_df;
  float inner_df;
  // 'circle', 'triangle', 'square', 'pentagon', 'hexagon', 'octogon', 'hexagram', 'rhombus', 'vesica'
  
  outer_df = sdCircle(v_data.xy, 1.0);
  inner_df = sdCircle(v_data.xy, r);


  float opacity_t = smoothstep(0.0, antialiasblur, outer_df);

  float color_t = smoothstep(
    antialiasblur,
    0.0,
    inner_df
  );
  float PI = 3.14159;
  float N_RINGS = 3.0;
  float FREQ = 1.0;

  gl_FragColor = v_color;

  float d = length(v_data.xy);
  if(d > 0.5) {
    discard;
  }
  float intensity = clamp(cos(d * PI), 0.0, 1.0) * clamp(cos(2.0 * PI * (d * 2.0 * u_animate.z - u_animate.y * u_time)), 0.0, 1.0);
  
  // \u6839\u636E\u53E0\u52A0\u6A21\u5F0F\u9009\u62E9\u6548\u679C
  if(u_additive > 0.0) {
    gl_FragColor *= intensity;
    // \u4F18\u5316\u6C34\u6CE2\u70B9 blend additive \u6A21\u5F0F\u4E0B\u6709\u7684\u62FE\u53D6\u6548\u679C 
    gl_FragColor = filterColorAlpha(gl_FragColor, gl_FragColor.a);
  } else {
    gl_FragColor = vec4(gl_FragColor.xyz, gl_FragColor.a * intensity);
    gl_FragColor = filterColor(gl_FragColor);
  }
}
`,CR=`
layout(std140) uniform commonUniforms {
  vec3 u_blur_height_fixed;
  float u_stroke_width;
  float u_additive;
  float u_stroke_opacity;
  float u_size_unit;
};

in vec4 v_color;
in vec4 v_stroke;
in vec4 v_data;
in float v_radius;

#pragma include "scene_uniforms"
#pragma include "sdf_2d"
#pragma include "picking"

out vec4 outputColor;

void main() {
  int shape = int(floor(v_data.w + 0.5));
  lowp float antialiasblur = v_data.z;
  float r = v_radius / (v_radius + u_stroke_width);

  float outer_df;
  float inner_df;
  // 'circle', 'triangle', 'square', 'pentagon', 'hexagon', 'octogon', 'hexagram', 'rhombus', 'vesica'
  if (shape == 0) {
    outer_df = sdCircle(v_data.xy, 1.0);
    inner_df = sdCircle(v_data.xy, r);
  } else if (shape == 1) {
    outer_df = sdEquilateralTriangle(1.1 * v_data.xy);
    inner_df = sdEquilateralTriangle(1.1 / r * v_data.xy);
  } else if (shape == 2) {
    outer_df = sdBox(v_data.xy, vec2(1.));
    inner_df = sdBox(v_data.xy, vec2(r));
  } else if (shape == 3) {
    outer_df = sdPentagon(v_data.xy, 0.8);
    inner_df = sdPentagon(v_data.xy, r * 0.8);
  } else if (shape == 4) {
    outer_df = sdHexagon(v_data.xy, 0.8);
    inner_df = sdHexagon(v_data.xy, r * 0.8);
  } else if (shape == 5) {
    outer_df = sdOctogon(v_data.xy, 1.0);
    inner_df = sdOctogon(v_data.xy, r);
  } else if (shape == 6) {
    outer_df = sdHexagram(v_data.xy, 0.52);
    inner_df = sdHexagram(v_data.xy, r * 0.52);
  } else if (shape == 7) {
    outer_df = sdRhombus(v_data.xy, vec2(1.0));
    inner_df = sdRhombus(v_data.xy, vec2(r));
  } else if (shape == 8) {
    outer_df = sdVesica(v_data.xy, 1.1, 0.8);
    inner_df = sdVesica(v_data.xy, r * 1.1, r * 0.8);
  }

  float opacity_t = smoothstep(0.0, antialiasblur, outer_df);

  float color_t = u_stroke_width < 0.01 ? 0.0 : smoothstep(
    antialiasblur,
    0.0,
    inner_df
  );

  if(u_stroke_width < 0.01) {
    outputColor = v_color;
  } else {
    outputColor = mix(v_color, v_stroke * u_stroke_opacity, color_t);
  }

  if(u_additive > 0.0) {
    outputColor *= opacity_t;
    outputColor = filterColorAlpha(outputColor, outputColor.a);
  } else {
    outputColor.a *= opacity_t;
    outputColor = filterColor(outputColor);
  }
   // \u4F5C\u4E3A mask \u6A21\u677F\u65F6\u9700\u8981\u4E22\u5F03\u900F\u660E\u7684\u50CF\u7D20
  if(outputColor.a < 0.01) {
    discard;
  } 
}
`,K0=`layout(location = 0) in vec3 a_Position;
layout(location = 1) in vec4 a_Color;
layout(location = 9) in float a_Size;
layout(location = 11) in vec3 a_Extrude;
layout(location = 10) in float a_Shape;

layout(std140) uniform commonUniforms {
  vec3 u_blur_height_fixed;
  float u_stroke_width;
  float u_additive;
  float u_stroke_opacity;
  float u_size_unit;
};

out vec4 v_color;
out vec4 v_stroke;
out vec4 v_data;
out float v_radius;

#pragma include "projection"
#pragma include "picking"
#pragma include "rotation_2d"

void main() {
  // \u900F\u660E\u5EA6\u8BA1\u7B97
   v_stroke = stroke;  
  vec3 extrude = a_Extrude;
  float shape_type = a_Shape;
  /*
  *  setPickingSize \u8BBE\u7F6E\u62FE\u53D6\u5927\u5C0F
  *  u_meter2coord \u5728\u7B49\u9762\u79EF\u5927\u5C0F\u7684\u65F6\u5019\u8BBE\u7F6E\u5355\u4F4D
  */
  float newSize = setPickingSize(a_Size);
  // float newSize = setPickingSize(a_Size) * 0.00001038445708445579;



  // unpack color(vec2)
  v_color = vec4(a_Color.xyz, a_Color.w * opacity);

  if(u_size_unit == 1.0) {
    newSize = newSize  * u_PixelsPerMeter.z;
  }

   v_radius = newSize;

  // anti-alias
  //  float antialiased_blur = -max(u_blur, antialiasblur);
  float antialiasblur = -max(2.0 / u_DevicePixelRatio / newSize, u_blur_height_fixed.x);

  vec2 offset = (extrude.xy * (newSize + u_stroke_width) + u_offsets);
  vec3 aPosition = a_Position;

  offset = project_pixel(offset);
  offset = rotate_matrix(offset,rotation);
  
  // TODP: /abs(extrude.x) \u662F\u4E3A\u4E86\u517C\u5BB9\u5730\u7403\u6A21\u5F0F
  v_data = vec4(extrude.x/abs(extrude.x), extrude.y/abs(extrude.y), antialiasblur,shape_type);


  // vec4 project_pos = project_position(vec4(a_Position.xy, 0.0, 1.0));
  vec4 project_pos = project_position(vec4(aPosition.xy, 0.0, 1.0));
  // gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy + offset, project_pixel(setPickingOrder(0.0)), 1.0));

  float raisingHeight = u_blur_height_fixed.y;

  if(u_blur_height_fixed.z < 1.0) { // false
    raisingHeight = project_pixel(u_blur_height_fixed.y);
  } else {
     if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
      float mapboxZoomScale = 4.0/pow(2.0, 21.0 - u_Zoom);
      raisingHeight = u_blur_height_fixed.y * mapboxZoomScale;
    }
  }
  
  gl_Position = project_common_position_to_clipspace_v2(vec4(project_pos.xy + offset, raisingHeight, 1.0));

  setPickingColor(a_PickingColor);
}
`,Z1=function(e){(0,Le.Z)(t,e);var r=TR(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.strokeOpacity,s=o===void 0?1:o,l=i.strokeWidth,f=l===void 0?0:l,v=i.blend,y=i.blur,b=y===void 0?0:y,T=i.raisingHeight,M=T===void 0?0:T,O=i.heightfixed,F=O===void 0?!1:O,$=i.unit,G=$===void 0?"pixel":$,ue=(0,V.Z)({u_blur_height_fixed:[b,Number(M),Number(F)],u_additive:v==="additive"?1:0,u_stroke_opacity:s,u_stroke_width:f,u_size_unit:Y0[G]},this.getStyleAttribute()),xe=this.getStyleAttribute();return this.uniformBuffers[0].subData({offset:0,data:new Uint8Array(new Float32Array([].concat((0,Kt.Z)(xe.u_stroke),(0,Kt.Z)(xe.u_offsets),[xe.u_opacity,xe.u_rotation])).buffer)}),this.uniformBuffers[1].subData({offset:0,data:new Uint8Array(new Float32Array([].concat((0,Kt.Z)(ue.u_blur_height_fixed),[ue.u_stroke_width,ue.u_stroke_opacity,ue.u_additive,ue.u_size_unit])).buffer)}),ue}},{key:"getAnimateUniforms",value:function(){var i=this.layer.getLayerConfig(),o=i.animateOption,s=o===void 0?{enable:!1}:o;return{u_animate:this.animateOption2Array(s),u_time:this.layer.getLayerAnimateTime()}}},{key:"getAttribute",value:function(){return this.styleAttributeService.createAttributesAndIndices(this.layer.getEncodedData(),pf)}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.abrupt("return",this.buildModels());case 1:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v,y,b,T,M,O,F;return ge().wrap(function(G){for(;;)switch(G.prev=G.next){case 0:return s=this.layer.getLayerConfig(),l=s.animateOption,f=l===void 0?{enable:!1}:l,v=this.getShaders(f),y=v.frag,b=v.vert,T=v.type,this.layer.triangulation=pf,M=this.rendererService.createBuffer({data:new Float32Array(8),isUBO:!0}),O=this.rendererService.createBuffer({data:new Float32Array(8),isUBO:!0}),this.uniformBuffers.push(M,O),G.next=8,this.layer.buildLayerModel({moduleName:T,vertexShader:b,fragmentShader:y,inject:this.getInject(),triangulation:pf,depth:{enable:!1}});case 8:return F=G.sent,G.abrupt("return",[F]);case 10:case"end":return G.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"getShaders",value:function(i){if(i.enable)switch(i.type){case"wave":return{frag:z1,vert:K0,type:"pointWave"};default:return{frag:z1,vert:K0,type:"pointWave"}}else return{frag:CR,vert:K0,type:"pointFill"}}},{key:"animateOption2Array",value:function(i){return[i.enable?0:1,i.speed||1,i.rings||3,0]}},{key:"registerBuiltinAttributes",value:function(){var i=this.layer.getLayerConfig().shape2d;this.styleAttributeService.registerStyleAttribute({name:"extrude",type:dn.Attribute,descriptor:{name:"a_Extrude",shaderLocation:Ms.EXTRUDE,buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(s,l,f,v){var y=[1,1,0,-1,1,0,-1,-1,0,1,-1,0],b=v%4*3;return[y[b],y[b+1],y[b+2]]}}}),this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",shaderLocation:Ms.SIZE,buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(s){var l=s.size,f=l===void 0?5:l;return Array.isArray(f)?[f[0]]:[f]}}}),this.styleAttributeService.registerStyleAttribute({name:"shape",type:dn.Attribute,descriptor:{name:"a_Shape",shaderLocation:Ms.SHAPE,buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(s){var l=s.shape,f=l===void 0?2:l,v=i.indexOf(f);return[v]}}})}}]),t}(Ma);function RR(e){var r=MR();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function MR(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var IR=`uniform sampler2D u_texture;
uniform vec2 u_textSize;
uniform float u_opacity : 1;

#pragma include "sdf_2d"
#pragma include "picking"
varying vec2 v_uv; // \u672C\u8EAB\u7684 uv \u5750\u6807
varying vec2 v_Iconuv;
varying float v_opacity;

void main() {

  vec2 pos = v_Iconuv / u_textSize + v_uv / u_textSize * 64.;
  gl_FragColor = texture2D(u_texture, pos);
  gl_FragColor.a *= v_opacity;

  gl_FragColor = filterColor(gl_FragColor);
}
`,PR=`attribute vec4 a_Color;
attribute vec3 a_Position;
attribute vec3 a_Extrude;
attribute float a_Size;
attribute vec2 a_Uv;

uniform mat4 u_ModelMatrix;

uniform mat2 u_RotateMatrix;
uniform int u_size_unit;

varying vec2 v_uv; // \u672C\u8EAB\u7684 uv \u5750\u6807
varying vec2 v_Iconuv; // icon \u8D34\u56FE\u7684 uv \u5750\u6807

uniform float u_raisingHeight: 0.0;
uniform float u_heightfixed: 0.0;
varying float v_opacity;
// uniform vec2 u_offsets; // shader \u6CE8\u5165


#pragma include "projection"
#pragma include "picking"
#pragma include "rotation_2d"

void main() {
  vec3 extrude = a_Extrude;
  v_uv = (a_Extrude.xy + 1.0)/2.0;
  v_uv.y = 1.0 - v_uv.y;
  v_Iconuv = a_Uv;
  v_opacity = opacity;
  float newSize = a_Size;
  if(u_size_unit == 1) {
    newSize = newSize  * u_PixelsPerMeter.z;
  }
  
  // vec2 offset = (u_RotateMatrix * extrude.xy * (a_Size) + textrueOffsets);
  vec2 offset = (extrude.xy * (newSize) + offsets);

  offset = rotate_matrix(offset,rotation);

  vec3 aPosition = a_Position;

  offset = project_pixel(offset);

  vec4 project_pos = project_position(vec4(aPosition.xy, 0.0, 1.0));
  float raisingHeight = u_raisingHeight;
  if(u_heightfixed < 1.0) { // height fixed
    raisingHeight = project_pixel(u_raisingHeight);
  } else {
    if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
      float mapboxZoomScale = 4.0/pow(2.0, 21.0 - u_Zoom);
      raisingHeight = u_raisingHeight * mapboxZoomScale;
    }
  }

  gl_Position = project_common_position_to_clipspace_v2(vec4(project_pos.xy + offset, 0.0, 1.0));

  setPickingColor(a_PickingColor);
}
`,OR=function(e){(0,Le.Z)(t,e);var r=RR(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"meter2coord",1),(0,B.Z)((0,Fe.Z)(n),"isMeter",!1),(0,B.Z)((0,Fe.Z)(n),"radian",0),(0,B.Z)((0,Fe.Z)(n),"updateTexture",function(){var l=n.rendererService.createTexture2D;if(n.texture){n.texture.update({data:n.iconService.getCanvas(),mag:"linear",min:"linear mipmap nearest",mipmap:!0}),n.layerService.throttleRenderLayers();return}n.texture=l({data:n.iconService.getCanvas(),mag:R.LINEAR,min:R.LINEAR_MIPMAP_LINEAR,premultiplyAlpha:!1,width:1024,height:n.iconService.canvasHeight||128,mipmap:!0})}),n}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.raisingHeight,s=o===void 0?0:o,l=i.heightfixed,f=l===void 0?!1:l,v=i.unit,y=v===void 0?"pixel":v;return this.rendererService.getDirty()&&this.texture.bind(),(0,V.Z)({u_raisingHeight:Number(s),u_heightfixed:Number(f),u_size_unit:Y0[y],u_texture:this.texture,u_textSize:[1024,this.iconService.canvasHeight||128]},this.getStyleAttribute())}},{key:"getAttribute",value:function(){return this.styleAttributeService.createAttributesAndIndices(this.layer.getEncodedData(),Eg)}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return this.iconService.on("imageUpdate",this.updateTexture),this.updateTexture(),l.abrupt("return",this.buildModels());case 3:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return f.next=2,this.layer.buildLayerModel({moduleName:"pointFillImage",vertexShader:PR,fragmentShader:IR,triangulation:Eg,depth:{enable:!1},inject:this.getInject(),cull:{enable:!0,face:ea(this.mapService.version)}});case 2:return s=f.sent,f.abrupt("return",[s]);case 4:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"clearModels",value:function(){var i;this.iconService.off("imageUpdate",this.updateTexture),(i=this.texture)===null||i===void 0||i.destroy()}},{key:"registerBuiltinAttributes",value:function(){var i=this;this.styleAttributeService.registerStyleAttribute({name:"uv",type:dn.Attribute,descriptor:{name:"a_Uv",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(s){var l=i.iconService.getIconMap(),f=s.shape,v=l[f]||{x:-64,y:-64},y=v.x,b=v.y;return[y,b]}}}),this.styleAttributeService.registerStyleAttribute({name:"extrude",type:dn.Attribute,descriptor:{name:"a_Extrude",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(s,l,f,v){var y=[1,1,0,-1,1,0,-1,-1,0,1,-1,0],b=v%4*3;return[y[b],y[b+1],y[b+2]]}}}),this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(s){var l=s.size,f=l===void 0?5:l;return Array.isArray(f)?[f[0]]:[f]}}})}}]),t}(Ma);function DR(e){var r=FR();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function FR(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var kR=`
uniform sampler2D u_texture;
varying vec4 v_color;
varying vec2 v_uv;
varying float v_opacity;
uniform vec2 u_textSize;

#pragma include "picking"

void main(){
      vec2 pos = v_uv / u_textSize + gl_PointCoord / u_textSize * 64.;
      vec4 textureColor;

      // Y = 0.299R + 0.587G + 0.114B // \u4EAE\u5EA6\u63D0\u53D6
     
      textureColor = texture2D(u_texture, pos);

      // Tip: \u53BB\u9664\u8FB9\u7F18\u90E8\u5206 mipmap \u5BFC\u81F4\u7684\u6DF7\u5408\u53D8\u6697
      float fragmengTocenter = distance(vec2(0.5), gl_PointCoord);
      if(fragmengTocenter >= 0.5) {
            float luma = 0.299 * textureColor.r + 0.587 * textureColor.g + 0.114 * textureColor.b;
            textureColor.a *= luma;
      }
      
      

      if(all(lessThan(v_color, vec4(1.0+0.00001))) && all(greaterThan(v_color, vec4(1.0-0.00001))) || v_color==vec4(1.0)){
            gl_FragColor= textureColor;
      }else {
            gl_FragColor= step(0.01, textureColor.z) * v_color;
      }
      gl_FragColor.a *= v_opacity;
      if (gl_FragColor.a < 0.01) {
         discard;
      }
      gl_FragColor = filterColor(gl_FragColor);
}
`,BR=`precision highp float;
attribute vec3 a_Position;
attribute vec4 a_Color;
attribute vec2 a_Uv;
attribute float a_Size;
varying vec4 v_color;
varying vec2 v_uv;
varying float v_opacity;
uniform mat4 u_ModelMatrix;


uniform float u_raisingHeight: 0.0;
uniform float u_heightfixed: 0.0;

#pragma include "projection"
#pragma include "picking"

void main() {

  // cal style mapping - \u6570\u636E\u7EB9\u7406\u6620\u5C04\u90E8\u5206\u7684\u8BA1\u7B97
  v_color = a_Color;
  v_opacity = opacity;
  v_uv = a_Uv;
  vec4 project_pos = project_position(vec4(a_Position, 1.0));
   
  vec2 offset = project_pixel(offsets);

  float raisingHeight = u_raisingHeight;
  if(u_heightfixed < 1.0) { // false
    raisingHeight = project_pixel(u_raisingHeight);
  } else {
     if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
      float mapboxZoomScale = 4.0/pow(2.0, 21.0 - u_Zoom);
      raisingHeight = u_raisingHeight * mapboxZoomScale;
    }
  }


  gl_Position = project_common_position_to_clipspace_v2(vec4(project_pos.xy + offset, raisingHeight, 1.0));

  gl_PointSize = a_Size * 2.0 * u_DevicePixelRatio;
  setPickingColor(a_PickingColor);
}
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out vec4 outputColor;
void main() {
  outputColor = v_color;
}`,zR=`layout(location = 0) in vec3 a_Position;
layout(location = 1) in vec4 a_Color;
layout(location = 9) in float a_Size;

layout(std140) uniform u_Common {
  float u_size_scale;
};

out vec4 v_color;

#pragma include "projection"
#pragma include "project"

void main() {
  v_color = vec4(a_Color.xyz, a_Color.w * opacity);

  if (u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
    gl_Position = u_Mvp * vec4(a_Position, 1.0);
  } else {
    vec4 project_pos = project_position(vec4(a_Position, 1.0)) + vec4(a_Size / 2., -a_Size /2., 0., 0.);
    gl_Position = project_common_position_to_clipspace(project_pos);
  }

  gl_PointSize = a_Size * u_size_scale *  2.0  * u_DevicePixelRatio;
}
`;function j1(e){var r=e.coordinates;return{vertices:(0,Kt.Z)(r),indices:[0],size:r.length}}var H1=function(e){(0,Le.Z)(t,e);var r=LR(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getDefaultStyle",value:function(){return{blend:"additive"}}},{key:"getUninforms",value:function(){var i=this.getStyleAttribute();return this.uniformBuffers[0].subData({offset:0,data:new Uint8Array(new Float32Array([].concat((0,Kt.Z)(i.u_stroke),(0,Kt.Z)(i.u_offsets),[i.u_opacity,i.u_rotation])).buffer)}),this.uniformBuffers[1].subData({offset:0,data:new Uint8Array(new Float32Array([.5]).buffer)}),(0,V.Z)({u_size_scale:.5},i)}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.abrupt("return",this.buildModels());case 1:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f;return ge().wrap(function(y){for(;;)switch(y.prev=y.next){case 0:return this.layer.triangulation=j1,s=this.rendererService.createBuffer({data:new Float32Array(8),isUBO:!0}),l=this.rendererService.createBuffer({data:new Float32Array(4),isUBO:!0}),this.uniformBuffers.push(s,l),y.next=6,this.layer.buildLayerModel({moduleName:"pointNormal",vertexShader:zR,fragmentShader:UR,triangulation:j1,inject:this.getInject(),depth:{enable:!1},primitive:R.POINTS,pick:!1});case 6:return f=y.sent,y.abrupt("return",[f]);case 8:case"end":return y.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"clearModels",value:function(){}},{key:"registerBuiltinAttributes",value:function(){this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",shaderLocation:Ms.SIZE,buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(o){var s=o.size,l=s===void 0?1:s;return Array.isArray(l)?[l[0]]:[l]}}})}}]),t}(Ma);function ZR(e){var r=VR();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function VR(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var jR=`
uniform float u_additive;
uniform float u_opacity: 1.0;

varying vec4 v_data;
varying vec4 v_color;
varying float v_radius;
varying vec2 v_exteude;
#pragma include "sdf_2d"
#pragma include "picking"

void main() {

  lowp float antialiasblur = v_data.z;
  float r = v_radius / (v_radius);

  float outer_df = sdCircle(v_data.xy, 1.0);
  float inner_df = sdCircle(v_data.xy, r);

  float opacity_t = smoothstep(0.0, antialiasblur, outer_df);

  gl_FragColor = vec4(v_color.rgb, v_color.a * u_opacity);

  if(u_additive > 0.0) {
    gl_FragColor *= opacity_t;
  } else {
    gl_FragColor.a *= opacity_t;
  }

  if(gl_FragColor.a > 0.0) {
    gl_FragColor = filterColor(gl_FragColor);
  }

  vec2 extrude =  v_exteude;
  vec2 dir = normalize(extrude);
  vec2 baseDir = vec2(1.0, 0.0);
  float pi = 3.14159265359;
  float flag = sign(dir.y);
  float rades = dot(dir, baseDir);
  float radar_v = (flag - 1.0) * -0.5 * acos(rades)/pi;
  // simple AA
  if(radar_v > 0.99) {
    radar_v = 1.0 - (radar_v - 0.99)/0.01;
  }

  gl_FragColor.a *= radar_v;
}
`,HR=`attribute vec4 a_Color;
attribute vec3 a_Position;
attribute vec3 a_Extrude;
attribute float a_Size;
uniform float u_speed: 1.0;
uniform float u_time;

uniform mat4 u_ModelMatrix;

uniform int u_size_unit;

varying vec4 v_data;
varying vec4 v_color;
varying float v_radius;
varying vec2 v_exteude;

#pragma include "projection"
#pragma include "picking"

void main() {
  vec3 extrude = a_Extrude;
  float newSize = setPickingSize(a_Size);

  float time = u_time * u_speed;
  mat2 rotateMatrix = mat2( 
    cos(time), sin(time), 
    -sin(time), cos(time)
  );
  v_exteude = rotateMatrix * a_Extrude.xy;

  // unpack color(vec2)
  v_color = a_Color;

  // anti-alias
  float blur = 0.0;
  float antialiasblur = -max(2.0 / u_DevicePixelRatio / a_Size, blur);

  if(u_size_unit == 1) {
    newSize = newSize  * u_PixelsPerMeter.z;
  }
  // radius(16-bit)
  v_radius = newSize;

  vec2 offset = (extrude.xy * (newSize));
  vec3 aPosition = a_Position;
  
    // \u4E0D\u4EE5\u7C73\u4E3A\u5B9E\u9645\u5355\u4F4D
  offset = project_pixel(offset);
  
  v_data = vec4(extrude.x, extrude.y, antialiasblur, -1.0);

  vec4 project_pos = project_position(vec4(aPosition.xy, 0.0, 1.0));
  gl_Position = project_common_position_to_clipspace_v2(vec4(project_pos.xy + offset, project_pixel(setPickingOrder(0.0)), 1.0));

  setPickingColor(a_PickingColor);
}
`,WR=function(e){(0,Le.Z)(t,e);var r=ZR(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.opacity,s=o===void 0?1:o,l=i.blend,f=i.speed,v=f===void 0?1:f,y=i.unit,b=y===void 0?"pixel":y;return{u_size_unit:Y0[b],u_speed:v,u_additive:l==="additive"?1:0,u_opacity:s}}},{key:"getAnimateUniforms",value:function(){var i=this.layer.getLayerConfig(),o=i.animateOption,s=o===void 0?{enable:!1}:o;return{u_animate:this.animateOption2Array(s),u_time:this.layer.getLayerAnimateTime()}}},{key:"getAttribute",value:function(){return this.styleAttributeService.createAttributesAndIndices(this.layer.getEncodedData(),Eg)}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.abrupt("return",this.buildModels());case 1:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return f.next=2,this.layer.buildLayerModel({moduleName:"pointRadar",vertexShader:HR,fragmentShader:jR,triangulation:Eg,depth:{enable:!1}});case 2:return s=f.sent,f.abrupt("return",[s]);case 4:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"animateOption2Array",value:function(i){return[i.enable?0:1,i.speed||1,i.rings||3,0]}},{key:"registerBuiltinAttributes",value:function(){this.styleAttributeService.registerStyleAttribute({name:"extrude",type:dn.Attribute,descriptor:{name:"a_Extrude",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(o,s,l,f){var v=[1,1,0,-1,1,0,-1,-1,0,1,-1,0],y=f%4*3;return[v[y],v[y+1],v[y+2]]}}}),this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(o){var s=o.size,l=s===void 0?5:s;return Array.isArray(l)?[l[0]]:[l]}}})}}]),t}(Ma);function GR(e,r){var t=typeof Symbol!="undefined"&&e[Symbol.iterator]||e["@@iterator"];if(!t){if(Array.isArray(e)||(t=XR(e))||r&&e&&typeof e.length=="number"){t&&(e=t);var n=0,i=function(){};return{s:i,n:function(){return n>=e.length?{done:!0}:{done:!1,value:e[n++]}},e:function(v){throw v},f:i}}throw new TypeError(`Invalid attempt to iterate non-iterable instance.
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#define EDGE_GAMMA 0.105
#define FONT_SIZE 48.0
uniform sampler2D u_sdf_map;
uniform float u_gamma_scale : 0.5;
uniform float u_stroke_width : 2.0;
uniform float u_halo_blur : 0.5;
uniform float u_DevicePixelRatio;

varying vec4 v_color;
varying vec4 v_stroke_color;
varying vec2 v_uv;
varying float v_gamma_scale;
varying float v_fontScale;


#pragma include "picking"
void main() {
  // get style data mapping

  // get sdf from atlas
  float dist = texture2D(u_sdf_map, v_uv).a;

  lowp float buff = (6.0 - u_stroke_width / v_fontScale) / SDF_PX;
  highp float gamma = (u_halo_blur * 1.19 / SDF_PX + EDGE_GAMMA) / (v_fontScale * u_gamma_scale) / 1.0;

  highp float gamma_scaled = gamma * v_gamma_scale;

  highp float alpha = smoothstep(buff - gamma_scaled, buff + gamma_scaled, dist);

  gl_FragColor = mix(v_color, v_stroke_color, smoothstep(0., 0.5, 1.- dist));

  gl_FragColor.a *= alpha;
   // \u4F5C\u4E3A mask \u6A21\u677F\u65F6\u9700\u8981\u4E22\u5F03\u900F\u660E\u7684\u50CF\u7D20
  if (gl_FragColor.a < 0.01) {
    discard;
  }
  gl_FragColor = filterColor(gl_FragColor);
}
`,J1=`#define SDF_PX 8.0
#define EDGE_GAMMA 0.105
#define FONT_SIZE 24.0
attribute vec3 a_Position;
attribute vec2 a_tex;
attribute vec2 a_textOffsets;
attribute vec4 a_Color;
attribute float a_Size;

uniform vec2 u_sdf_map_size;
uniform mat4 u_ModelMatrix;

uniform float u_raisingHeight: 0.0;

varying vec2 v_uv;
varying float v_gamma_scale;
varying vec4 v_color;
varying vec4 v_stroke_color;
varying float v_fontScale;
uniform float u_stroke_width : 2;
uniform vec4 u_stroke_color : [0.0, 0.0, 0.0, 0.0];



#pragma include "projection"
#pragma include "picking"
#pragma include "rotation_2d"

void main() {
  // cal style mapping - \u6570\u636E\u7EB9\u7406\u6620\u5C04\u90E8\u5206\u7684\u8BA1\u7B97
  
  v_uv = a_tex / u_sdf_map_size;



  v_color = vec4(a_Color.xyz, a_Color.w * opacity);
  v_stroke_color = vec4(u_stroke_color.xyz, u_stroke_color.w * opacity);

  // \u6587\u672C\u7F29\u653E\u6BD4\u4F8B
  float fontScale = a_Size / FONT_SIZE;
  v_fontScale = fontScale;

  vec4 project_pos = project_position(vec4(a_Position, 1.0));
  // vec4 projected_position  = project_common_position_to_clipspace(vec4(project_pos.xyz, 1.0));

  vec2 offset = rotate_matrix(a_textOffsets,rotation);
  
  // gl_Position = vec4(projected_position.xy / projected_position.w + rotation_matrix * a_textOffsets * fontScale / u_ViewportSize * 2.0 * u_DevicePixelRatio, 0.0, 1.0);

  float raiseHeight = u_raisingHeight;
  if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
    float mapboxZoomScale = 4.0/pow(2.0, 21.0 - u_Zoom);
    raiseHeight = u_raisingHeight * mapboxZoomScale;
  }

  vec4 projected_position = project_common_position_to_clipspace_v2(vec4(project_pos.xyz + vec3(0.0, 0.0, raiseHeight), 1.0));

  gl_Position = vec4(
    projected_position.xy / projected_position.w + offset * fontScale / u_ViewportSize * 2.0 * u_DevicePixelRatio, 0.0, 1.0);
  v_gamma_scale = gl_Position.w;
  setPickingColor(a_PickingColor);

}
`,pm=oi.isEqual;function ex(e){var r=this,t=e.id,n=[],i=[];if(!r.glyphInfoMap||!r.glyphInfoMap[t])return{vertices:[],indices:[],size:7};var o=r.glyphInfoMap[t].centroid,s=o.length===2?[o[0],o[1],0]:o;return r.glyphInfoMap[t].glyphQuads.forEach(function(l,f){n.push.apply(n,(0,Kt.Z)(s).concat([l.tex.x,l.tex.y+l.tex.height,l.tl.x,l.tl.y],(0,Kt.Z)(s),[l.tex.x+l.tex.width,l.tex.y+l.tex.height,l.tr.x,l.tr.y],(0,Kt.Z)(s),[l.tex.x+l.tex.width,l.tex.y,l.br.x,l.br.y],(0,Kt.Z)(s),[l.tex.x,l.tex.y,l.bl.x,l.bl.y])),i.push(0+f*4,1+f*4,2+f*4,2+f*4,3+f*4,0+f*4)}),{vertices:n,indices:i,size:7}}var tx=function(e){(0,Le.Z)(t,e);var r=iM(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"glyphInfoMap",{}),(0,B.Z)((0,Fe.Z)(n),"currentZoom",-1),(0,B.Z)((0,Fe.Z)(n),"textureHeight",0),(0,B.Z)((0,Fe.Z)(n),"textCount",0),(0,B.Z)((0,Fe.Z)(n),"preTextStyle",{}),(0,B.Z)((0,Fe.Z)(n),"mapping",(0,Pt.Z)(ge().mark(function l(){return ge().wrap(function(v){for(;;)switch(v.prev=v.next){case 0:return n.initGlyph(),n.updateTexture(),v.next=4,n.reBuildModel();case 4:case"end":return v.stop()}},l)}))),n}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.stroke,s=o===void 0?"#fff":o,l=i.strokeWidth,f=l===void 0?0:l,v=i.halo,y=v===void 0?.5:v,b=i.gamma,T=b===void 0?2:b,M=i.raisingHeight,O=M===void 0?0:M,F=this.getFontServiceMapping(),$=this.getFontServiceCanvas();return F&&Object.keys(F).length!==this.textCount&&$&&(this.updateTexture(),this.textCount=Object.keys(F).length),this.preTextStyle=this.getTextStyle(),(0,V.Z)({u_raisingHeight:Number(O),u_stroke_width:f,u_stroke_color:fi(s),u_sdf_map:this.texture,u_halo_blur:y,u_gamma_scale:T,u_sdf_map_size:[($==null?void 0:$.width)||1,($==null?void 0:$.height)||1]},this.getStyleAttribute())}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return this.bindEvent(),this.extent=this.textExtent(),this.rawEncodeData=this.layer.getEncodedData(),this.preTextStyle=this.getTextStyle(),l.abrupt("return",this.buildModels());case 5:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v;return ge().wrap(function(b){for(;;)switch(b.prev=b.next){case 0:return s=this.layer.getLayerConfig(),l=s.textAllowOverlap,f=l===void 0?!1:l,this.initGlyph(),this.updateTexture(),f||this.filterGlyphs(),b.next=6,this.layer.buildLayerModel({moduleName:"pointText",vertexShader:J1,fragmentShader:Q1,inject:this.getInject(),triangulation:ex.bind(this),depth:{enable:!1}});case 6:return v=b.sent,b.abrupt("return",[v]);case 8:case"end":return b.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"needUpdate",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v,y,b,T,M,O,F,$,G;return ge().wrap(function(xe){for(;;)switch(xe.prev=xe.next){case 0:if(s=this.getTextStyle(),l=s.textAllowOverlap,f=l===void 0?!1:l,v=s.textAnchor,y=v===void 0?"center":v,b=s.textOffset,T=s.padding,M=s.fontFamily,O=s.fontWeight,!(!pm(T,this.preTextStyle.padding)||!pm(b,this.preTextStyle.textOffset)||!pm(y,this.preTextStyle.textAnchor)||!pm(M,this.preTextStyle.fontFamily)||!pm(O,this.preTextStyle.fontWeight))){xe.next=5;break}return xe.next=4,this.mapping();case 4:return xe.abrupt("return",!0);case 5:if(!f){xe.next=7;break}return xe.abrupt("return",!1);case 7:if(F=this.mapService.getZoom(),$=this.mapService.getBounds(),G=il(this.extent,$),!(Math.abs(this.currentZoom-F)>.5||!G||f!==this.preTextStyle.textAllowOverlap)){xe.next=14;break}return xe.next=13,this.reBuildModel();case 13:return xe.abrupt("return",!0);case 14:return xe.abrupt("return",!1);case 15:case"end":return xe.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"clearModels",value:function(){var i;(i=this.texture)===null||i===void 0||i.destroy(),this.layer.off("remapping",this.mapping)}},{key:"registerBuiltinAttributes",value:function(){this.styleAttributeService.registerStyleAttribute({name:"textOffsets",type:dn.Attribute,descriptor:{name:"a_textOffsets",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(o,s,l){return[l[5],l[6]]}}}),this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(o){var s=o.size,l=s===void 0?12:s;return Array.isArray(l)?[l[0]]:[l]}}}),this.styleAttributeService.registerStyleAttribute({name:"textUv",type:dn.Attribute,descriptor:{name:"a_tex",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(o,s,l){return[l[3],l[4]]}}})}},{key:"bindEvent",value:function(){this.layer.isTileLayer||this.layer.on("remapping",this.mapping)}},{key:"textExtent",value:function(){var i=this.mapService.getBounds();return of(i,.5)}},{key:"initTextFont",value:function(){var i=this.getTextStyle(),o=i.fontWeight,s=i.fontFamily,l=this.rawEncodeData,f=[];l.forEach(function(v){var y=v.shape,b=y===void 0?"":y;b=b.toString();var T=rM(b),M;try{for(T.s();!(M=T.n()).done;){var O=M.value;f.indexOf(O)===-1&&f.push(O)}}catch(F){T.e(F)}finally{T.f()}}),this.fontService.setFontOptions({characterSet:f,fontWeight:o,fontFamily:s,iconfont:!1})}},{key:"initIconFontTex",value:function(){var i=this.getTextStyle(),o=i.fontWeight,s=i.fontFamily,l=this.rawEncodeData,f=[];l.forEach(function(v){var y=v.shape,b=y===void 0?"":y;b="".concat(b),f.indexOf(b)===-1&&f.push(b)}),this.fontService.setFontOptions({characterSet:f,fontWeight:o,fontFamily:s,iconfont:!0})}},{key:"getTextStyle",value:function(){var i=this.layer.getLayerConfig(),o=i.fontWeight,s=o===void 0?"400":o,l=i.fontFamily,f=l===void 0?"sans-serif":l,v=i.textAllowOverlap,y=v===void 0?!1:v,b=i.padding,T=b===void 0?[0,0]:b,M=i.textAnchor,O=M===void 0?"center":M,F=i.textOffset,$=F===void 0?[0,0]:F,G=i.opacity,ue=G===void 0?1:G,xe=i.strokeOpacity,ze=xe===void 0?1:xe,Je=i.strokeWidth,ht=Je===void 0?0:Je,gt=i.stroke,Ot=gt===void 0?"#000":gt;return{fontWeight:s,fontFamily:f,textAllowOverlap:y,padding:T,textAnchor:O,textOffset:$,opacity:ue,strokeOpacity:ze,strokeWidth:ht,stroke:Ot}}},{key:"generateGlyphLayout",value:function(i){var o=this,s=this.getFontServiceMapping(),l=this.layer.getLayerConfig(),f=l.spacing,v=f===void 0?2:f,y=l.textAnchor,b=y===void 0?"center":y,T=l.textOffset,M=this.rawEncodeData;this.glyphInfo=M.map(function(O){var F=O.shape,$=F===void 0?"":F,G=O.id,ue=O.size,xe=ue===void 0?1:ue,ze=O.textOffset?O.textOffset:T||[0,0],Je=O.textAnchor?O.textAnchor:b||"center",ht=eM($.toString(),s,xe,Je,"left",v,ze,i),gt=tM(ht,ze,!1);return O.shaping=ht,O.glyphQuads=gt,O.centroid=Fs(O.coordinates),O.originCentroid=O.version==="GAODE2.x"?Fs(O.originCoordinates):O.originCentroid=O.centroid,o.glyphInfoMap[G]={shaping:ht,glyphQuads:gt,centroid:Fs(O.coordinates)},O})}},{key:"getFontServiceMapping",value:function(){var i=this.layer.getLayerConfig(),o=i.fontWeight,s=o===void 0?"400":o,l=i.fontFamily,f=l===void 0?"sans-serif":l;return this.fontService.getMappingByKey("".concat(f,"_").concat(s))}},{key:"getFontServiceCanvas",value:function(){var i=this.layer.getLayerConfig(),o=i.fontWeight,s=o===void 0?"400":o,l=i.fontFamily,f=l===void 0?"sans-serif":l;return this.fontService.getCanvasByKey("".concat(f,"_").concat(s))}},{key:"filterGlyphs",value:function(){var i=this,o=this.layer.getLayerConfig(),s=o.padding,l=s===void 0?[0,0]:s,f=o.textAllowOverlap,v=f===void 0?!1:f;if(!v){this.glyphInfoMap={},this.currentZoom=this.mapService.getZoom(),this.extent=this.textExtent();var y=this.rendererService.getViewportSize(),b=y.width,T=y.height,M=new qR(b,T),O=this.glyphInfo.filter(function(F){var $=F.shaping,G=F.id,ue=G===void 0?0:G,xe=F.version==="GAODE2.x"?F.originCentroid:F.centroid,ze=F.size,Je=ze/16,ht=i.mapService.lngLatToContainer(xe),gt=M.placeCollisionBox({x1:$.left*Je-l[0],x2:$.right*Je+l[0],y1:$.top*Je-l[1],y2:$.bottom*Je+l[1],anchorPointX:ht.x,anchorPointY:ht.y}),Ot=gt.box;return Ot&&Ot.length?(M.insertCollisionBox(Ot,ue),!0):!1});O.forEach(function(F){i.glyphInfoMap[F.id]=F})}}},{key:"initGlyph",value:function(){var i=this.layer.getLayerConfig(),o=i.iconfont,s=o===void 0?!1:o;s?this.initIconFontTex():this.initTextFont(),this.generateGlyphLayout(s)}},{key:"updateTexture",value:function(){var i=this.rendererService.createTexture2D,o=this.getFontServiceCanvas();this.textureHeight=o.height,this.texture&&this.texture.destroy(),this.texture=i({data:o,mag:R.LINEAR,min:R.LINEAR,width:o.width,height:o.height})}},{key:"reBuildModel",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return this.filterGlyphs(),f.next=3,this.layer.buildLayerModel({moduleName:"pointText",vertexShader:J1,fragmentShader:Q1,triangulation:ex.bind(this),inject:this.getInject(),depth:{enable:!1}});case 3:s=f.sent,this.layer.models=[s];case 5:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()}]),t}(Ma),oM={fillImage:OR,fill:Z1,radar:WR,image:V1,normal:H1,simplePoint:lR,extrude:U1,text:tx,earthFill:xR,earthExtrude:vR},sM=oM;function uM(e,r){var t=typeof Symbol!="undefined"&&e[Symbol.iterator]||e["@@iterator"];if(!t){if(Array.isArray(e)||(t=lM(e))||r&&e&&typeof e.length=="number"){t&&(e=t);var n=0,i=function(){};return{s:i,n:function(){return n>=e.length?{done:!0}:{done:!1,value:e[n++]}},e:function(v){throw v},f:i}}throw new TypeError(`Invalid attempt to iterate non-iterable instance.
In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}var o=!0,s=!1,l;return{s:function(){t=t.call(e)},n:function(){var v=t.next();return o=v.done,v},e:function(v){s=!0,l=v},f:function(){try{!o&&t.return!=null&&t.return()}finally{if(s)throw l}}}}function lM(e,r){if(e){if(typeof e=="string")return rx(e,r);var t=Object.prototype.toString.call(e).slice(8,-1);if(t==="Object"&&e.constructor&&(t=e.constructor.name),t==="Map"||t==="Set")return Array.from(e);if(t==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t))return rx(e,r)}}function rx(e,r){(r==null||r>e.length)&&(r=e.length);for(var t=0,n=new Array(r);t<r;t++)n[t]=e[t];return n}function cM(e){var r=fM();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function fM(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var Cg=function(e){(0,Le.Z)(t,e);var r=cM(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"type","PointLayer"),(0,B.Z)((0,Fe.Z)(n),"enableShaderEncodeStyles",["stroke","offsets","opacity","rotation"]),(0,B.Z)((0,Fe.Z)(n),"enableDataEncodeStyles",["textOffset","textAnchor"]),(0,B.Z)((0,Fe.Z)(n),"defaultSourceConfig",{data:[],options:{parser:{type:"json",x:"lng",y:"lat"}}}),n}return(0,j.Z)(t,[{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return s=this.getModelType(),this.layerModel&&this.layerModel.clearModels(),this.layerModel=new sM[s](this),f.next=5,this.initLayerModels();case 5:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"rebuildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.next=2,this.buildModels();case 2:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"getModelTypeWillEmptyData",value:function(){if(this.shapeOption){var i=this.shapeOption,o=i.field,s=i.values,l=this.getLayerConfig(),f=l.shape2d,v=this.iconService.getIconMap();if(o&&(f==null?void 0:f.indexOf(o))!==-1)return"fill";if(s==="text")return"text";if(s&&s instanceof Array){var y=uM(s),b;try{for(y.s();!(b=y.n()).done;){var T=b.value;if(typeof T=="string"&&v.hasOwnProperty(T))return"image"}}catch(M){y.e(M)}finally{y.f()}}}return"normal"}},{key:"getDefaultConfig",value:function(){var i=this.getModelType(),o={fillImage:{},normal:{blend:"additive"},radar:{},simplePoint:{},fill:{blend:"normal"},extrude:{},image:{},text:{blend:"normal"},tile:{},tileText:{},earthFill:{},earthExtrude:{}};return o[i]}},{key:"getModelType",value:function(){var i=this.getEncodedData(),o=this.getLayerConfig(),s=o.shape2d,l=o.shape3d,f=o.billboard,v=f===void 0?!0:f,y=this.iconService.getIconMap(),b=i.find(function(M){return M.hasOwnProperty("shape")});if(b){var T=b.shape;return T==="dot"?"normal":T==="simple"?"simplePoint":T==="radar"?"radar":this.layerType==="fillImage"||v===!1?"fillImage":(s==null?void 0:s.indexOf(T))!==-1?this.mapService.version==="GLOBEL"?"earthFill":"fill":(l==null?void 0:l.indexOf(T))!==-1?this.mapService.version==="GLOBEL"?"earthExtrude":"extrude":y.hasOwnProperty(T)?"image":"text"}else return this.getModelTypeWillEmptyData()}}]),t}(Ip);function hM(e){var r=pM();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function pM(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var dM=`uniform vec4 u_sourceColor;
uniform vec4 u_targetColor;
uniform float u_linearColor: 0;

uniform float u_topsurface: 1.0;
uniform float u_sidesurface: 1.0;

varying vec4 v_Color;

#pragma include "picking"

void main() {


     // top face
    if(u_topsurface < 1.0) {
      discard;
    }

    gl_FragColor = v_Color;
  

  gl_FragColor = filterColor(gl_FragColor);
}
`,vM=`precision highp float;

#define ambientRatio 0.5
#define diffuseRatio 0.3
#define specularRatio 0.2

attribute vec4 a_Color;
attribute vec3 a_Position;
attribute vec3 a_Normal;
attribute float a_Size;
attribute vec3 a_uvs;
uniform mat4 u_ModelMatrix;

uniform vec4 u_sourceColor;
uniform vec4 u_targetColor;
uniform float u_linearColor: 0;

uniform float u_topsurface: 1.0;
uniform float u_sidesurface: 1.0;

varying vec4 v_Color;
uniform float u_heightfixed: 0.0; // \u9ED8\u8BA4\u4E0D\u56FA\u5B9A
uniform float u_raisingHeight: 0.0;

#pragma include "projection"
#pragma include "light"
#pragma include "picking"

void main() {
 
  float isSide = a_Position.z;
 float topU = a_uvs[0];
 float topV = 1.0 - a_uvs[1];
 float sidey = a_uvs[2];

  vec4 pos = vec4(a_Position.xy, a_Position.z * a_Size, 1.0);
  float lightWeight = calc_lighting(pos);

  vec4 project_pos = project_position(pos);

  if(u_heightfixed > 0.0) { // \u5224\u65AD\u51E0\u4F55\u4F53\u662F\u5426\u56FA\u5B9A\u9AD8\u5EA6
    project_pos.z = a_Position.z * a_Size;
    project_pos.z += u_raisingHeight;

    if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
      float mapboxZoomScale = 4.0/pow(2.0, 21.0 - u_Zoom);
      project_pos.z *= mapboxZoomScale;
      project_pos.z += u_raisingHeight * mapboxZoomScale;
    }
  }


 gl_Position = project_common_position_to_clipspace_v2(vec4(project_pos.xyz, 1.0));

  // Tip: \u90E8\u5206\u673A\u578B GPU \u8BA1\u7B97\u7CBE\u5EA6\u517C\u5BB9
  if(isSide < 0.999) {
    // side face
    // if(u_sidesurface < 1.0) {
    //   discard;
    // }

    if(u_linearColor == 1.0) {
      vec4 linearColor = mix(u_targetColor, u_sourceColor, sidey);
      linearColor.rgb *= lightWeight;
      v_Color = linearColor;
    } else {
      v_Color = a_Color;
    }

  } else {
    v_Color = a_Color;
  }

  v_Color = vec4(v_Color.rgb * lightWeight, v_Color.w * opacity);


  setPickingColor(a_PickingColor);
}
`,mM=`uniform sampler2D u_texture;
uniform float u_opacity: 1.0;
uniform vec4 u_sourceColor;
uniform vec4 u_targetColor;
uniform float u_linearColor: 0;

uniform float u_topsurface: 1.0;
uniform float u_sidesurface: 1.0;

varying vec4 v_Color;
varying vec3 v_uvs;
varying vec2 v_texture_data;


#pragma include "picking"

void main() {
  float opacity = u_opacity;
  float isSide = v_texture_data.x;
  float lightWeight = v_texture_data.y;
  float topU = v_uvs[0];
  float topV = 1.0 - v_uvs[1];
  float sidey = v_uvs[2];
  // Tip: \u90E8\u5206\u673A\u578B GPU \u8BA1\u7B97\u7CBE\u5EA6\u517C\u5BB9
  if(isSide < 0.999) {// \u662F\u5426\u662F\u8FB9\u7F18
    // side face
    if(u_sidesurface < 1.0) {
      discard;
    }

    if(u_linearColor == 1.0) {
      vec4 linearColor = mix(u_targetColor, u_sourceColor, sidey);
      linearColor.rgb *= lightWeight;
      gl_FragColor = linearColor;
    } else {
      gl_FragColor = v_Color;
    }
  } else {

     // top face
    if(u_topsurface < 1.0) {
      discard;
    }

    gl_FragColor = texture2D(u_texture, vec2(topU, topV));
    // gl_FragColor = vec4(1.0, 0., 0., 1.0);
  }
  

  gl_FragColor.a *= opacity;
  gl_FragColor = filterColor(gl_FragColor);
}
`,gM=`precision highp float;

#define ambientRatio 0.5
#define diffuseRatio 0.3
#define specularRatio 0.2

attribute vec4 a_Color;
attribute vec3 a_Position;
attribute vec3 a_Normal;
attribute float a_Size;
attribute vec3 a_uvs;
uniform mat4 u_ModelMatrix;

uniform sampler2D u_texture;


uniform vec4 u_sourceColor;
uniform vec4 u_targetColor;
uniform float u_topsurface: 1.0;
uniform float u_sidesurface: 1.0;
varying vec4 v_Color;
uniform float u_heightfixed: 0.0; // \u9ED8\u8BA4\u4E0D\u56FA\u5B9A
uniform float u_raisingHeight: 0.0;
uniform float u_linearColor: 0.0;

varying vec2 v_texture_data;
varying vec3 v_uvs;

#pragma include "projection"
#pragma include "light"
#pragma include "picking"

void main() {
 
  vec4 pos = vec4(a_Position.xy, a_Position.z * a_Size, 1.0);
  float lightWeight = calc_lighting(pos);
  vec4 project_pos = project_position(pos);
  v_uvs = a_uvs;

  v_texture_data = vec2(a_Position.z, lightWeight);

  if(u_heightfixed > 0.0) { // \u5224\u65AD\u51E0\u4F55\u4F53\u662F\u5426\u56FA\u5B9A\u9AD8\u5EA6
    project_pos.z = a_Position.z * a_Size;
    project_pos.z += u_raisingHeight;

    if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
      float mapboxZoomScale = 4.0/pow(2.0, 21.0 - u_Zoom);
      project_pos.z *= mapboxZoomScale;
      project_pos.z += u_raisingHeight * mapboxZoomScale;
    }
  }


    gl_Position = project_common_position_to_clipspace_v2(vec4(project_pos.xyz, 1.0));



  setPickingColor(a_PickingColor);
}
`,_M=`uniform float u_opacity: 1.0;
uniform vec4 u_sourceColor;
uniform vec4 u_targetColor;
uniform float u_linearColor: 0;

uniform float u_topsurface: 1.0;
uniform float u_sidesurface: 1.0;

varying vec4 v_Color;
varying vec3 v_uvs;
varying vec2 v_texture_data;

#pragma include "picking"

void main() {
  float opacity = u_opacity;
  float isSide =  v_texture_data.x;
  float sidey = v_uvs[2];
  float lightWeight = v_texture_data.y;

  // Tip: \u90E8\u5206\u673A\u578B GPU \u8BA1\u7B97\u7CBE\u5EA6\u517C\u5BB9
  if(isSide < 0.999) {
    // side face
    if(u_sidesurface < 1.0) {
      discard;
    }
    
    if( u_linearColor == 1.0) {
      // side use linear
      vec4 linearColor = mix(u_targetColor, u_sourceColor, sidey);
      linearColor.rgb *= lightWeight;
      gl_FragColor = linearColor;
    } else {
      // side notuse linear
       gl_FragColor = v_Color;
    }
  } else {
    // top face
    if(u_topsurface < 1.0) {
      discard;
    }
    gl_FragColor = v_Color;
  }

  gl_FragColor.a *= opacity;
  gl_FragColor = filterColorAlpha(gl_FragColor, lightWeight);
}
`,yM=`precision highp float;

#define ambientRatio 0.5
#define diffuseRatio 0.3
#define specularRatio 0.2

attribute vec4 a_Color;
attribute vec3 a_Position;
attribute vec3 a_Normal;
attribute float a_Size;
attribute vec3 a_uvs;
uniform mat4 u_ModelMatrix;


uniform float u_heightfixed: 0.0; // \u9ED8\u8BA4\u4E0D\u56FA\u5B9A
uniform float u_raisingHeight: 0.0;

varying vec2 v_texture_data;
varying vec3 v_uvs;
varying vec4 v_Color;


#pragma include "projection"
#pragma include "light"
#pragma include "picking"

void main() {


  v_uvs = a_uvs;
  // cal style mapping - \u6570\u636E\u7EB9\u7406\u6620\u5C04\u90E8\u5206\u7684\u8BA1\u7B97
  vec4 pos = vec4(a_Position.xy, a_Position.z * a_Size, 1.0);
  vec4 project_pos = project_position(pos);

  if(u_heightfixed > 0.0) { // \u5224\u65AD\u51E0\u4F55\u4F53\u662F\u5426\u56FA\u5B9A\u9AD8\u5EA6
    project_pos.z = a_Position.z * a_Size;
    project_pos.z += u_raisingHeight;
    if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
      float mapboxZoomScale = 4.0/pow(2.0, 21.0 - u_Zoom);
      project_pos.z *= mapboxZoomScale;
      project_pos.z += u_raisingHeight * mapboxZoomScale;
    }
  }

  gl_Position = project_common_position_to_clipspace_v2(vec4(project_pos.xyz, 1.0));
  float lightWeight = calc_lighting(pos);
  v_texture_data = vec2(a_Position.z,lightWeight);

  v_Color = vec4(a_Color.rgb * lightWeight, a_Color.w);

  setPickingColor(a_PickingColor);
}
`,xM=function(e){(0,Le.Z)(t,e);var r=hM(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.heightfixed,s=o===void 0?!1:o,l=i.raisingHeight,f=l===void 0?0:l,v=i.topsurface,y=v===void 0?!0:v,b=i.sidesurface,T=b===void 0?!0:b,M=i.sourceColor,O=i.targetColor,F=0,$=[1,1,1,1],G=[1,1,1,1];return M&&O&&($=fi(M),G=fi(O),F=1),(0,V.Z)({u_topsurface:Number(y),u_sidesurface:Number(T),u_heightfixed:Number(s),u_raisingHeight:Number(f),u_linearColor:F,u_sourceColor:$,u_targetColor:G,u_texture:this.texture},this.getStyleAttribute())}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.next=2,this.loadTexture();case 2:return l.abrupt("return",this.buildModels());case 3:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v,y;return ge().wrap(function(T){for(;;)switch(T.prev=T.next){case 0:return s=this.getShaders(),l=s.frag,f=s.vert,v=s.type,T.next=3,this.layer.buildLayerModel({moduleName:v,vertexShader:f,fragmentShader:l,inject:this.getInject(),triangulation:$0});case 3:return y=T.sent,T.abrupt("return",[y]);case 5:case"end":return T.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"getShaders",value:function(){var i=this.layer.getLayerConfig(),o=i.pickLight,s=i.mapTexture;return s?{frag:mM,vert:gM,type:"polygonExtrudeTexture"}:o?{frag:_M,vert:yM,type:"polygonExtrudePickLight"}:{frag:dM,vert:vM,type:"polygonExtrude"}}},{key:"clearModels",value:function(){var i;(i=this.texture)===null||i===void 0||i.destroy()}},{key:"registerBuiltinAttributes",value:function(){var i=this.layer.getSource().extent,o=i,s=this.layer.coordCenter||this.layer.getSource().center,l=o[2]-o[0],f=o[3]-o[1];if(this.mapService.version==="GAODE2.x"){var v=this.mapService.coordToAMap2RelativeCoordinates([i[0],i[1]],s),y=(0,Sn.Z)(v,2),b=y[0],T=y[1],M=this.mapService.coordToAMap2RelativeCoordinates([i[2],i[3]],s),O=(0,Sn.Z)(M,2),F=O[0],$=O[1];l=F-b,f=$-T,o=[b,T,F,$]}this.styleAttributeService.registerStyleAttribute({name:"uvs",type:dn.Attribute,descriptor:{name:"a_uvs",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(ue,xe,ze){var Je=ze[0],ht=ze[1];return[(Je-o[0])/l,(ht-o[1])/f,ze[4]]}}}),this.styleAttributeService.registerStyleAttribute({name:"normal",type:dn.Attribute,descriptor:{name:"a_Normal",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(ue,xe,ze,Je,ht){return ht}}}),this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(ue){var xe=ue.size,ze=xe===void 0?10:xe;return Array.isArray(ze)?[ze[0]]:[ze]}}})}},{key:"loadTexture",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s=this,l,f,v;return ge().wrap(function(b){for(;;)switch(b.prev=b.next){case 0:if(l=this.layer.getLayerConfig(),f=l.mapTexture,v=this.rendererService.createTexture2D,this.texture=v({height:0,width:0}),!f){b.next=5;break}return b.abrupt("return",new Promise(function(T,M){var O=new Image;O.crossOrigin="anonymous",O.src=f,O.onload=function(){return s.texture=v({data:O,width:O.width,height:O.height,wrapS:R.CLAMP_TO_EDGE,wrapT:R.CLAMP_TO_EDGE,min:R.LINEAR,mag:R.LINEAR}),T(null)},O.onerror=function(){M(new Error("image load error"))}}));case 5:case"end":return b.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()}]),t}(Ma);function bM(e){var r=EM();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function EM(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var SM=`
uniform float u_opacity: 1.0;
varying vec4 v_Color;
varying vec2 v_texture_data;


#pragma include "picking"

void main() {

  gl_FragColor = v_Color;
  gl_FragColor = filterColor(gl_FragColor);
}
`,AM=`precision highp float;

#define ambientRatio 0.5
#define diffuseRatio 0.3
#define specularRatio 0.2

attribute vec4 a_Color;
attribute vec3 a_Position;
attribute vec3 a_Normal;
attribute float a_Size;
uniform mat4 u_ModelMatrix;




varying vec4 v_Color;

#pragma include "projection"
#pragma include "light"
#pragma include "picking"

void main() {
 
  vec4 pos = vec4(a_Position.xy, a_Position.z * a_Size + (1.0 - a_Position.z) * extrusionBase, 1.0);
  float lightWeight = calc_lighting(pos);
  vec4 project_pos = project_position(pos);
  v_Color = a_Color;
  v_Color = vec4(v_Color.rgb * lightWeight, v_Color.w * opacity);

  gl_Position = project_common_position_to_clipspace_v2(vec4(project_pos.xyz, 1.0));

  setPickingColor(a_PickingColor);
}
`,TM=function(e){(0,Le.Z)(t,e);var r=bM(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getUninforms",value:function(){return(0,V.Z)({},this.getStyleAttribute())}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.abrupt("return",this.buildModels());case 1:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v,y;return ge().wrap(function(T){for(;;)switch(T.prev=T.next){case 0:return s=this.getShaders(),l=s.frag,f=s.vert,v=s.type,T.next=3,this.layer.buildLayerModel({moduleName:v,vertexShader:f,fragmentShader:l,inject:this.getInject(),triangulation:$0});case 3:return y=T.sent,T.abrupt("return",[y]);case 5:case"end":return T.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"getShaders",value:function(){return{frag:SM,vert:AM,type:"polygonExtrude"}}},{key:"clearModels",value:function(){var i;(i=this.texture)===null||i===void 0||i.destroy()}},{key:"registerBuiltinAttributes",value:function(){this.styleAttributeService.registerStyleAttribute({name:"normal",type:dn.Attribute,descriptor:{name:"a_Normal",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(o,s,l,f,v){return v}}}),this.styleAttributeService.registerStyleAttribute({name:"size",type:dn.Attribute,descriptor:{name:"a_Size",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:1,update:function(o){var s=o.size,l=s===void 0?10:s;return Array.isArray(l)?[l[0]]:[l]}}})}}]),t}(Ma);function wM(e){var r=CM();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function CM(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var RM=`varying vec4 v_color;
#pragma include "picking"

void main() {
  gl_FragColor = v_color;
  gl_FragColor = filterColor(gl_FragColor);
}
`,MM=`#pragma include "picking"
uniform float u_opacitylinear: 0.0;
uniform float u_dir: 1.0;
varying vec3 v_linear;
varying vec2 v_pos;
varying vec4 v_Color;


void main() {
   gl_FragColor = v_Color;
  if(u_opacitylinear > 0.0) {
    gl_FragColor.a *= u_dir == 1.0 ? 1.0 - length(v_pos - v_linear.xy)/v_linear.z : length(v_pos - v_linear.xy)/v_linear.z;
  }
  gl_FragColor = filterColor(gl_FragColor);
}
`,IM=`attribute vec4 a_Color;
attribute vec3 a_Position;

uniform mat4 u_ModelMatrix;

uniform float u_raisingHeight: 0.0;

varying vec4 v_Color;


#pragma include "projection"
#pragma include "picking"

uniform float u_opacitylinear: 0.0;

attribute vec3 a_linear;
varying vec3 v_linear;
varying vec2 v_pos;

void main() {
  if(u_opacitylinear > 0.0) {
    v_linear = a_linear;
    v_pos = a_Position.xy;
  }
  v_Color = vec4(a_Color.xyz, a_Color.w * opacity);
  vec4 project_pos = project_position(vec4(a_Position, 1.0));
  project_pos.z += u_raisingHeight;

  if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
    float mapboxZoomScale = 4.0/pow(2.0, 21.0 - u_Zoom);
    project_pos.z *= mapboxZoomScale;
    project_pos.z += u_raisingHeight * mapboxZoomScale;
  }

   gl_Position = project_common_position_to_clipspace_v2(vec4(project_pos.xyz, 1.0));
  setPickingColor(a_PickingColor);
}`,PM=`attribute vec4 a_Color;
attribute vec3 a_Position;

uniform mat4 u_ModelMatrix;


uniform float u_raisingHeight: 0.0;

varying vec4 v_color;


#pragma include "projection"
#pragma include "picking"

void main() {
  // cal style mapping - \u6570\u636E\u7EB9\u7406\u6620\u5C04\u90E8\u5206\u7684\u8BA1\u7B97

  // cal style mapping - \u6570\u636E\u7EB9\u7406\u6620\u5C04\u90E8\u5206\u7684\u8BA1\u7B97

  v_color = vec4(a_Color.xyz, a_Color.w * opacity);
  vec4 project_pos = project_position(vec4(a_Position, 1.0));
  // gl_Position = project_common_position_to_clipspace(vec4(project_pos.xyz, 1.0));

  project_pos.z += u_raisingHeight;

  if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
    float mapboxZoomScale = 4.0/pow(2.0, 21.0 - u_Zoom);
    project_pos.z *= mapboxZoomScale;
    project_pos.z += u_raisingHeight * mapboxZoomScale;
  }

 
  gl_Position = project_common_position_to_clipspace_v2(vec4(project_pos.xyz, 1.0));

  setPickingColor(a_PickingColor);
}

`,OM=function(e){(0,Le.Z)(t,e);var r=wM(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.raisingHeight,s=o===void 0?0:o,l=i.opacityLinear,f=l===void 0?{enable:!1,dir:"in"}:l;return(0,V.Z)({u_raisingHeight:Number(s),u_opacitylinear:Number(f.enable),u_dir:f.dir==="in"?1:0},this.getStyleAttribute())}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.abrupt("return",this.buildModels());case 1:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v,y,b;return ge().wrap(function(M){for(;;)switch(M.prev=M.next){case 0:return s=this.getModelParams(),l=s.frag,f=s.vert,v=s.triangulation,y=s.type,this.layer.triangulation=v,M.next=4,this.layer.buildLayerModel({moduleName:y,vertexShader:f,fragmentShader:l,inject:this.getInject(),triangulation:v,primitive:R.TRIANGLES,depth:{enable:!1}});case 4:return b=M.sent,M.abrupt("return",[b]);case 6:case"end":return M.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"registerBuiltinAttributes",value:function(){var i=this.layer.getLayerConfig(),o=i.opacityLinear,s=o===void 0?{enable:!1,dir:"in"}:o;s.enable&&this.styleAttributeService.registerStyleAttribute({name:"linear",type:dn.Attribute,descriptor:{name:"a_linear",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:3,update:function(f,v,y){return[y[3],y[4],y[5]]}}})}},{key:"getModelParams",value:function(){var i=this.layer.getLayerConfig(),o=i.opacityLinear,s=o===void 0?{enable:!1}:o;return s.enable?{frag:MM,vert:IM,type:"polygonLinear",triangulation:zw}:{frag:RM,vert:PM,type:"polygonFill",triangulation:Id}}}]),t}(Ma);function DM(e){var r=FM();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function FM(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var kM=`
uniform float u_time: 0.0;
uniform float u_opacity: 1.0;

varying vec2 v_uv;

float coast2water_fadedepth = 0.10;
float large_waveheight      = .750; // change to adjust the "heavy" waves
float large_wavesize        = 3.4;  // factor to adjust the large wave size
float small_waveheight      = 0.6;  // change to adjust the small random waves
float small_wavesize        = 0.5;   // factor to ajust the small wave size
float water_softlight_fact  = 15.;  // range [1..200] (should be << smaller than glossy-fact)
float water_glossylight_fact= 120.; // range [1..200]
float particle_amount       = 70.;
// vec3 watercolor             = vec3(0.43, 0.60, 0.66); // 'transparent' low-water color (RGB)
// vec3 watercolor2            = vec3(0.06, 0.07, 0.11); // deep-water color (RGB, should be darker than the low-water color)
uniform vec4 u_watercolor;
uniform vec4 u_watercolor2;
vec3 water_specularcolor    = vec3(1.3, 1.3, 0.9);    // specular Color (RGB) of the water-highlights
#define light                 vec3(-0., sin(u_time*0.5)*.5 + .35, 2.8) // position of the sun

uniform sampler2D u_texture1;
uniform sampler2D u_texture2;
uniform sampler2D u_texture3;

  

float hash( float n ) {
    return fract(sin(n)*43758.5453123);
}

// 2d noise function
float noise1( in vec2 x ) {
  vec2 p  = floor(x);
  vec2 f  = smoothstep(0.0, 1.0, fract(x));
  float n = p.x + p.y*57.0;
  return mix(mix( hash(n+  0.0), hash(n+  1.0),f.x),
    mix( hash(n+ 57.0), hash(n+ 58.0),f.x),f.y);
}

float noise(vec2 p) {
    return texture2D(u_texture2,p*vec2(1./256.)).x;
}

vec4 highness(vec2 p) {
    vec4 t = texture2D(u_texture1,fract(p));
    float clipped = -2.0-smoothstep(3.,10.,t.a)*6.9-smoothstep(10.,100.,t.a)*89.9-smoothstep(0.,10000.,t.a)*10000.0;
    return clamp(t, 0.0,3.0)+clamp(t/3.0-1.0, 0.0,1.0)+clamp(t/16.0-1.0, 0.0,1.0);
}

float height_map( vec2 p ) {
    vec4 height=highness(p);
    /*
    height = -0.5+
        0.5*smoothstep(-100.,0.,-height)+
        2.75*smoothstep(0.,2.,height)+
        1.75*smoothstep(2.,4.,height)+
        2.75*smoothstep(4.,16.,height)+
        1.5*smoothstep(16.,1000.,height);
    */

    mat2 m = mat2( 0.9563*1.4,  -0.2924*1.4,  0.2924*1.4,  0.9563*1.4 );
    //p = p*6.;
    float f = 0.6000*noise1( p ); p = m*p*1.1*6.;
    f += 0.2500*noise( p ); p = m*p*1.32;
    f += 0.1666*noise( p ); p = m*p*1.11;
    f += 0.0834*noise( p ); p = m*p*1.12;
    f += 0.0634*noise( p ); p = m*p*1.13;
    f += 0.0444*noise( p ); p = m*p*1.14;
    f += 0.0274*noise( p ); p = m*p*1.15;
    f += 0.0134*noise( p ); p = m*p*1.16;
    f += 0.0104*noise( p ); p = m*p*1.17;
    f += 0.0084*noise( p );
    f = .25*f+dot(height,vec4(-.03125,-.125,.25,.25))*.5;
        const float FLAT_LEVEL = 0.92525;
        //f = f*0.25+height*0.75;
    if (f<FLAT_LEVEL)
        f = f;
    else
        f = pow((f-FLAT_LEVEL)/(1.-FLAT_LEVEL), 2.)*(1.-FLAT_LEVEL)*2.0+FLAT_LEVEL; // makes a smooth coast-increase
    return clamp(f, 0., 10.);
}

vec3 plasma_quintic( float x ) {
    x = clamp( x, 0.0, 1.0);
    vec4 x1 = vec4( 1.0, x, x * x, x * x * x ); // 1 x x2 x3
    vec4 x2 = x1 * x1.w * x; // x4 x5 x6 x7
    return vec3(
        dot( x1.xyzw, vec4( +0.063861086, +1.992659096, -1.023901152, -0.490832805 ) ) + dot( x2.xy, vec2( +1.308442123, -0.914547012 ) ),
        dot( x1.xyzw, vec4( +0.049718590, -0.791144343, +2.892305078, +0.811726816 ) ) + dot( x2.xy, vec2( -4.686502417, +2.717794514 ) ),
        dot( x1.xyzw, vec4( +0.513275779, +1.580255060, -5.164414457, +4.559573646 ) ) + dot( x2.xy, vec2( -1.916810682, +0.570638854 ) ) );
}

vec4 color(vec2 p){
    vec4 c1 = vec4(1.7,1.6,.9,1);
    vec4 c2 = vec4(.2,.94,.1,1);
    vec4 c3 = vec4(.3,.2,.0,1);
    vec4 c4 = vec4(.99,.99,1.6,1);
    vec4 v = highness(p);
    float los = smoothstep(0.1,1.1,v.b);
    float his = smoothstep(3.5,6.5,v.b);
    float ces = smoothstep(1.,5.,v.a);
    vec4 lo = mix(c1,c2,los);
    vec4 hi = mix(c3,c4,his);
    vec4 ce = mix(lo,hi,ces);

    return vec4(plasma_quintic(ces),1).ragb;
}

vec3 terrain_map( vec2 p )
{
  return color(p).rgb*0.75+0.25*vec3(0.7, .55, .4)+texture2D(u_texture3, fract(p*5.)).rgb*.5; // test-terrain is simply 'sandstone'
}

const mat2 m = mat2( 0.72, -1.60,  1.60,  0.72 );

float water_map( vec2 p, float height ) {
    vec2 p2 = p*large_wavesize;
    vec2 shift1 = 0.001*vec2( u_time*160.0*2.0, u_time*120.0*2.0 );
    vec2 shift2 = 0.001*vec2( u_time*190.0*2.0, -u_time*130.0*2.0 );

    // coarse crossing 'ocean' waves...
    float f = 0.6000*noise( p );
    f += 0.2500*noise( p*m );
    f += 0.1666*noise( p*m*m );
    float wave = sin(p2.x*0.622+p2.y*0.622+shift2.x*4.269)*large_waveheight*f*height*height ;

    p *= small_wavesize;
    f = 0.;
    float amp = 1.0, s = .5;
    for (int i=0; i<9; i++)
    { p = m*p*.947; f -= amp*abs(sin((noise( p+shift1*s )-.5)*2.)); amp = amp*.59; s*=-1.329; }
    
    return wave+f*small_waveheight;
}

float nautic(vec2 p) {
    p *= 18.;
    float f = 0.;
    float amp = 1.0, s = .5;
    for (int i=0; i<3; i++)
    { p = m*p*1.2; f += amp*abs(smoothstep(0., 1., noise( p+u_time*s ))-.5); amp = amp*.5; s*=-1.227; }
    return pow(1.-f, 5.);
}

float particles(vec2 p) {
    p *= 200.;
    float f = 0.;
    float amp = 1.0, s = 1.5;
    for (int i=0; i<3; i++)
    { p = m*p*1.2; f += amp*noise( p+u_time*s ); amp = amp*.5; s*=-1.227; }
    return pow(f*.35, 7.)*particle_amount;
}

float test_shadow( vec2 xy, float height) {
    vec3 r0 = vec3(xy, height);
    vec3 rd = normalize( light - r0 );
    
    float hit = 1.0;
    float t   = 0.001;
    for (int j=1; j<25; j++)
    {
        vec3 p = r0 + t*rd;
        float h = height_map( p.xy );
        float height_diff = p.z - h;
        if (height_diff<0.0)
        {
            return 0.0;
        }
        t += 0.01+height_diff*.02;
        hit = min(hit, 2.*height_diff/t); // soft shaddow   
    }
    return hit;
}

vec3 CalcTerrain(vec2 uv, float height) {
    vec3 col = terrain_map( uv );
    vec2 iResolution = vec2(512.);
    float h1 = height_map(uv-vec2(0., 0.5)/ iResolution.xy);
    float h2 = height_map(uv+vec2(0., 0.5)/ iResolution.xy);
    float h3 = height_map(uv-vec2(0.5, 0.)/ iResolution.xy);
    float h4 = height_map(uv+vec2(0.5, 0.)/ iResolution.xy);
    vec3 norm = normalize(vec3(h3-h4, h1-h2, 1.));
    vec3 r0 = vec3(uv, height);
    vec3 rd = normalize( light - r0 );
    float grad = dot(norm, rd);
    col *= grad+pow(grad, 8.);
    float terrainshade = test_shadow( uv, height );
    col = mix(col*.25, col, terrainshade);
    return col;
}


void main() {
  vec3 watercolor = u_watercolor.rgb;
  vec3 watercolor2 = u_watercolor2.rgb;
  vec2 uv = v_uv;
  float WATER_LEVEL = 0.84; // Water level (range: 0.0 - 2.0)
  float deepwater_fadedepth   = 0.4 + coast2water_fadedepth;
  float height = height_map( uv );
  vec3 col;

    float waveheight = clamp(WATER_LEVEL*3.-1.5, 0., 1.);
    float level = WATER_LEVEL + .2*water_map(uv*15. + vec2(u_time*.1), waveheight);
    if (height > level)
    {
        col = CalcTerrain(uv, height);
    }
    if (height <= level)
    {
        vec2 dif = vec2(.0, .01);
        vec2 pos = uv*15. + vec2(u_time*.01);
        float h1 = water_map(pos-dif,waveheight);
        float h2 = water_map(pos+dif,waveheight);
        float h3 = water_map(pos-dif.yx,waveheight);
        float h4 = water_map(pos+dif.yx,waveheight);
        vec3 normwater = normalize(vec3(h3-h4, h1-h2, .125)); // norm-vector of the 'bumpy' water-plane
        uv += normwater.xy*.002*(level-height);
        
        col = CalcTerrain(uv, height);

        float coastfade = clamp((level-height)/coast2water_fadedepth, 0., 1.);
        float coastfade2= clamp((level-height)/deepwater_fadedepth, 0., 1.);
        float intensity = col.r*.2126+col.g*.7152+col.b*.0722;
        watercolor = mix(watercolor*intensity, watercolor2, smoothstep(0., 1., coastfade2));

        vec3 r0 = vec3(uv, WATER_LEVEL);
        vec3 rd = normalize( light - r0 ); // ray-direction to the light from water-position
        float grad     = dot(normwater, rd); // dot-product of norm-vector and light-direction
        float specular = pow(grad, water_softlight_fact);  // used for soft highlights                          
        float specular2= pow(grad, water_glossylight_fact); // used for glossy highlights
        float gradpos  = dot(vec3(0., 0., 1.), rd);
        float specular1= smoothstep(0., 1., pow(gradpos, 5.));  // used for diffusity (some darker corona around light's specular reflections...)                          
        float watershade  = test_shadow( uv, level );
        watercolor *= 2.2+watershade;
        watercolor += (.2+.8*watershade) * ((grad-1.0)*.5+specular) * .25;
        watercolor /= (1.+specular1*1.25);
        watercolor += watershade*specular2*water_specularcolor;
        watercolor += watershade*coastfade*(1.-coastfade2)*(vec3(.5, .6, .7)*nautic(uv)+vec3(1., 1., 1.)*particles(uv));
        
        col = mix(col, watercolor, coastfade);
    }
    

  float opacity = u_opacity;
  gl_FragColor = vec4(col, opacity);  
}
`,BM=`attribute vec2 a_uv;
attribute vec3 a_Position;
uniform mat4 u_ModelMatrix;


varying vec2 v_uv;

#pragma include "projection"

void main() {
  v_uv = a_uv;

  vec4 project_pos = project_position(vec4(a_Position, 1.0));
  gl_Position = project_common_position_to_clipspace_v2(vec4(project_pos.xyz, 1.0));
}

`,LM=oi.isNumber,NM=function(e){(0,Le.Z)(t,e);var r=DM(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.opacity,s=o===void 0?1:o,l=i.watercolor,f=l===void 0?"#6D99A8":l,v=i.watercolor2,y=v===void 0?"#0F121C":v;return{u_texture1:this.texture1,u_texture2:this.texture2,u_texture3:this.texture3,u_watercolor:fi(f),u_watercolor2:fi(y),u_opacity:LM(s)?s:1}}},{key:"getAnimateUniforms",value:function(){return{u_time:this.layer.getLayerAnimateTime()}}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return this.loadTexture(),l.abrupt("return",this.buildModels());case 2:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return f.next=2,this.layer.buildLayerModel({moduleName:"polygonOcean",vertexShader:BM,fragmentShader:kM,triangulation:X0,primitive:R.TRIANGLES,depth:{enable:!1}});case 2:return s=f.sent,f.abrupt("return",[s]);case 4:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"clearModels",value:function(){var i,o,s;(i=this.texture1)===null||i===void 0||i.destroy(),(o=this.texture2)===null||o===void 0||o.destroy(),(s=this.texture3)===null||s===void 0||s.destroy()}},{key:"registerBuiltinAttributes",value:function(){var i=this.layer.getSource().extent,o=(0,Sn.Z)(i,4),s=o[0],l=o[1],f=o[2],v=o[3],y=f-s,b=v-l;this.styleAttributeService.registerStyleAttribute({name:"oceanUv",type:dn.Attribute,descriptor:{name:"a_uv",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(M,O,F,$){var G=M.version==="GAODE2.x"?M.originCoordinates[0][$]:F,ue=(0,Sn.Z)(G,2),xe=ue[0],ze=ue[1];return[(xe-s)/y,(ze-l)/b]}}})}},{key:"loadTexture",value:function(){var i=this,o=this.rendererService.createTexture2D,s={height:0,width:0};this.texture1=o(s),this.texture2=o(s),this.texture3=o(s),l(function(v){i.texture1=f(v[0]),i.texture2=f(v[1]),i.texture3=f(v[2]),i.layerService.reRender()});function l(v){var y=0,b=[],T=["https://gw.alipayobjects.com/mdn/rms_816329/afts/img/A*EojwT4VzSiYAAAAAAAAAAAAAARQnAQ","https://gw.alipayobjects.com/mdn/rms_816329/afts/img/A*MJ22QbpuCzIAAAAAAAAAAAAAARQnAQ","https://gw.alipayobjects.com/mdn/rms_816329/afts/img/A*-z2HSIVDsHIAAAAAAAAAAAAAARQnAQ"];T.map(function(M){var O=new Image;O.crossOrigin="",O.src=M,b.push(O),O.onload=function(){y++,y===3&&v(b)}})}function f(v){return o({data:v,width:v.width,height:v.height,wrapS:R.MIRRORED_REPEAT,wrapT:R.MIRRORED_REPEAT,min:R.LINEAR,mag:R.LINEAR})}}}]),t}(Ma);function UM(e){var r=zM();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function zM(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var ZM=`uniform sampler2D u_texture;
uniform float u_time: 0.0;
uniform float u_speed: 1.0;
uniform float u_opacity: 1.0;

varying vec4 v_Color;
varying vec2 v_uv;

float rand(vec2 n) { return 0.5 + 0.5 * fract(sin(dot(n.xy, vec2(12.9898, 78.233)))* 43758.5453); }

float water(vec3 p) {
  float t = u_time * u_speed;
  p.z += t * 2.; p.x += t * 2.;
  vec3 c1 = texture2D(u_texture, p.xz / 30.).xyz;
  p.z += t * 3.; p.x += t * 0.52;
  vec3 c2 = texture2D(u_texture, p.xz / 30.).xyz;
  p.z += t * 4.; p.x += t * 0.8;
  vec3 c3 = texture2D(u_texture, p.xz / 30.).xyz;
  c1 += c2 - c3;
  float z = (c1.x + c1.y + c1.z) / 3.;
  return p.y + z / 4.;
}

float map(vec3 p) {
  float d = 100.0;
  d = water(p);
  return d;
}

float intersect(vec3 ro, vec3 rd) {
  float d = 0.0;
  for (int i = 0; i <= 100; i++) {
    float h = map(ro + rd * d);
    if (h < 0.1) return  d;
    d += h;
  }
  return 0.0;
}

vec3 norm(vec3 p) {
  float eps = .1;
  return normalize(vec3(
    map(p + vec3(eps, 0, 0)) - map(p + vec3(-eps, 0, 0)),
    map(p + vec3(0, eps, 0)) - map(p + vec3(0, -eps, 0)),
    map(p + vec3(0, 0, eps)) - map(p + vec3(0, 0, -eps))
  ));
} 

float calSpc() {
  vec3 l1 = normalize(vec3(1, 1, 1));
  vec3 ro = vec3(-3, 20, -8);
  vec3 rc = vec3(0, 0, 0);
  vec3 ww = normalize(rc - ro);
  vec3 uu = normalize(cross(vec3(0,1,0), ww));
  vec3 vv = normalize(cross(rc - ro, uu));
  vec3 rd = normalize(uu * v_uv.x + vv * v_uv.y + ww);
  float d = intersect(ro, rd);
  vec3 p = ro + rd * d;
  vec3 n = norm(p);
  float spc = pow(max(0.0, dot(reflect(l1, n), rd)), 30.0);
  return spc;
}

void main() {
  float opacity = u_opacity;
  gl_FragColor = v_Color;
  gl_FragColor.a *= opacity;

  float spc = calSpc();
  gl_FragColor += spc * 0.4;
}
`,VM=`attribute vec4 a_Color;
attribute vec2 a_uv;
attribute vec3 a_Position;
uniform mat4 u_ModelMatrix;


varying vec4 v_Color;
varying vec2 v_uv;
uniform float u_opacity: 1.0;


#pragma include "projection"

void main() {
  v_uv = a_uv;

  v_Color = a_Color;
  vec4 project_pos = project_position(vec4(a_Position, 1.0));

  gl_Position = project_common_position_to_clipspace_v2(vec4(project_pos.xyz, 1.0));
}

`,jM=oi.isNumber,HM=function(e){(0,Le.Z)(t,e);var r=UM(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.opacity,s=o===void 0?1:o,l=i.speed,f=l===void 0?.5:l;return{u_texture:this.texture,u_speed:f,u_opacity:jM(s)?s:1}}},{key:"getAnimateUniforms",value:function(){return{u_time:this.layer.getLayerAnimateTime()}}},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return this.loadTexture(),l.abrupt("return",this.buildModels());case 2:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return f.next=2,this.layer.buildLayerModel({moduleName:"polygonWater",vertexShader:VM,fragmentShader:ZM,triangulation:X0,primitive:R.TRIANGLES,depth:{enable:!1}});case 2:return s=f.sent,f.abrupt("return",[s]);case 4:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"clearModels",value:function(){var i;(i=this.texture)===null||i===void 0||i.destroy()}},{key:"registerBuiltinAttributes",value:function(){var i=this.layer.getSource().extent,o=(0,Sn.Z)(i,4),s=o[0],l=o[1],f=o[2],v=o[3],y=f-s,b=v-l;this.styleAttributeService.registerStyleAttribute({name:"waterUv",type:dn.Attribute,descriptor:{name:"a_uv",buffer:{usage:R.STATIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(M,O,F,$){var G=M.version==="GAODE2.x"?M.originCoordinates[0][$]:F,ue=(0,Sn.Z)(G,2),xe=ue[0],ze=ue[1];return[(xe-s)/y,(ze-l)/b]}}})}},{key:"loadTexture",value:function(){var i=this,o=this.layer.getLayerConfig(),s=o.waterTexture,l=this.rendererService.createTexture2D;this.texture=l({height:0,width:0});var f=new Image;f.crossOrigin="",s?(console.warn("L7 recommend\uFF1Ahttps://gw.alipayobjects.com/mdn/rms_816329/afts/img/A*EojwT4VzSiYAAAAAAAAAAAAAARQnAQ"),f.src=s):f.src="https://gw.alipayobjects.com/mdn/rms_816329/afts/img/A*EojwT4VzSiYAAAAAAAAAAAAAARQnAQ",f.onload=function(){i.texture=l({data:f,width:f.width,height:f.height,wrapS:R.MIRRORED_REPEAT,wrapT:R.MIRRORED_REPEAT,min:R.LINEAR,mag:R.LINEAR}),i.layerService.reRender()}}}]),t}(Ma),WM={fill:OM,line:B1,extrude:xM,text:tx,point_fill:Z1,point_image:V1,point_normal:H1,point_extrude:U1,water:HM,ocean:NM,extrusion:TM},GM=WM;function XM(e){var r=$M();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function $M(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var Rg=function(e){(0,Le.Z)(t,e);var r=XM(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"type","PolygonLayer"),(0,B.Z)((0,Fe.Z)(n),"enableShaderEncodeStyles",["opacity","extrusionBase","rotation","offsets","stroke"]),n}return(0,j.Z)(t,[{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return s=this.getModelType(),this.layerModel=new GM[s](this),f.next=4,this.initLayerModels();case 4:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"getModelType",value:function(){var i,o=this.styleAttributeService.getLayerStyleAttribute("shape"),s=o==null||(i=o.scale)===null||i===void 0?void 0:i.field;return s==="fill"||!s?"fill":s==="extrude"?"extrude":s==="extrusion"?"extrusion":s==="water"?"water":s==="ocean"?"ocean":s==="line"?"line":this.getPointModelType()}},{key:"getPointModelType",value:function(){var i=this.getEncodedData(),o=this.getLayerConfig(),s=o.shape2d,l=o.shape3d,f=this.iconService.getIconMap(),v=i.find(function(b){return b.hasOwnProperty("shape")});if(v){var y=v.shape;return y==="dot"?"point_normal":(s==null?void 0:s.indexOf(y))!==-1?"point_fill":(l==null?void 0:l.indexOf(y))!==-1?"point_extrude":f.hasOwnProperty(y)?"point_image":"text"}else return"fill"}}]),t}(Ip);function YM(e){var r=qM();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function qM(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var KM=`precision mediump float;
uniform float u_opacity: 1.0;
uniform sampler2D u_texture;
uniform sampler2D u_colorTexture;
uniform float u_min;
uniform float u_max;
uniform vec2 u_domain;
uniform float u_noDataValue;
uniform bool u_clampLow: true;
uniform bool u_clampHigh: true;
varying vec2 v_texCoord;
bool isnan_emu(float x) { return (x > 0.0 || x < 0.0) ? x != x : x != 0.0; }


void main() {

  float value = texture2D(u_texture,vec2(v_texCoord.x,v_texCoord.y)).r;
  if (value == u_noDataValue || isnan_emu(value))
      discard;
  else if ((!u_clampLow && value < u_domain[0]) || (!u_clampHigh && value > u_domain[1]))
     discard;
  else {
    float normalisedValue =(value - u_domain[0]) / (u_domain[1] -u_domain[0]);
    vec4 color = texture2D(u_colorTexture,vec2(normalisedValue, 0));
    
    gl_FragColor = color;
    gl_FragColor.a =  gl_FragColor.a * u_opacity ;
    if(gl_FragColor.a < 0.01)
      discard;
   
  }
}
`,QM=`precision highp float;
uniform mat4 u_ModelMatrix;

attribute vec3 a_Position;
attribute vec2 a_Uv;
varying vec2 v_texCoord;
#pragma include "projection"
void main() {
   v_texCoord = a_Uv;
   vec4 project_pos = project_position(vec4(a_Position, 1.0));

    gl_Position = project_common_position_to_clipspace_v2(vec4(project_pos.xy,0., 1.0));
}
`,nx=function(e){(0,Le.Z)(t,e);var r=YM(t);function t(){return(0,Q.Z)(this,t),r.apply(this,arguments)}return(0,j.Z)(t,[{key:"getUninforms",value:function(){var i=this.layer.getLayerConfig(),o=i.opacity,s=o===void 0?1:o,l=i.clampLow,f=l===void 0?!0:l,v=i.clampHigh,y=v===void 0?!0:v,b=i.noDataValue,T=b===void 0?-9999999:b,M=i.domain,O=i.rampColors,F=M||Cc(O);return this.colorTexture=this.layer.textureService.getColorTexture(O,F),{u_opacity:s||1,u_texture:this.texture,u_domain:F,u_clampLow:f,u_clampHigh:typeof y!="undefined"?y:f,u_noDataValue:T,u_colorTexture:this.colorTexture}}},{key:"getRasterData",value:function(){var n=(0,Pt.Z)(ge().mark(function o(s){var l,f,v,y;return ge().wrap(function(T){for(;;)switch(T.prev=T.next){case 0:if(!Array.isArray(s.data)){T.next=4;break}return T.abrupt("return",{data:s.data,width:s.width,height:s.height});case 4:return T.next=6,s.data;case 6:return l=T.sent,f=l.rasterData,v=l.width,y=l.height,T.abrupt("return",{data:Array.from(f),width:v,height:y});case 11:case"end":return T.stop()}},o)}));function i(o){return n.apply(this,arguments)}return i}()},{key:"initModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s,l,f,v,y,b,T,M;return ge().wrap(function(F){for(;;)switch(F.prev=F.next){case 0:return s=this.layer.getSource(),l=this.rendererService.createTexture2D,f=s.data.dataArray[0],F.next=5,this.getRasterData(f);case 5:return v=F.sent,y=v.data,b=v.width,T=v.height,this.texture=l({data:y,width:b,height:T,format:R.LUMINANCE,type:R.FLOAT}),F.next=12,this.layer.buildLayerModel({moduleName:"rasterImageData",vertexShader:QM,fragmentShader:KM,triangulation:Sg,primitive:R.TRIANGLES,depth:{enable:!1}});case 12:return M=F.sent,F.abrupt("return",[M]);case 14:case"end":return F.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.abrupt("return",this.initModels());case 1:case"end":return l.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"clearModels",value:function(){var i,o;(i=this.texture)===null||i===void 0||i.destroy(),(o=this.colorTexture)===null||o===void 0||o.destroy()}},{key:"registerBuiltinAttributes",value:function(){this.styleAttributeService.registerStyleAttribute({name:"uv",type:dn.Attribute,descriptor:{name:"a_Uv",buffer:{usage:R.DYNAMIC_DRAW,data:[],type:R.FLOAT},size:2,update:function(o,s,l){return[l[3],l[4]]}}})}}]),t}(Ma),JM=["data"],eI=["rasterData"];function tI(e){var r=rI();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function rI(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var nI=`precision highp float;
uniform mat4 u_ModelMatrix;

attribute vec3 a_Position;
attribute vec2 a_Uv;
varying vec2 v_texCoord;
#pragma include "projection"
void main() {
   v_texCoord = a_Uv;
   vec4 project_pos = project_position(vec4(a_Position, 1.0));

    gl_Position = project_common_position_to_clipspace_v2(vec4(project_pos.xy,0., 1.0));
}
`,iI=`precision mediump float;
uniform vec2 u_rminmax: vec2(0,255); 
uniform vec2 u_gminmax: vec2(0,255);
uniform vec2 u_bminmax: vec2(0,255);
uniform float u_opacity: 1.0;
uniform sampler2D u_texture;
uniform float u_noDataValue : 0.0;
varying vec2 v_texCoord;

void main() {
  vec3 rgb = texture2D(u_texture,vec2(v_texCoord.x,v_texCoord.y)).rgb;
  if(rgb == vec3(u_noDataValue)) {
    gl_FragColor = vec4(0.0, 0, 0, 0.0);
  } else {
    gl_FragColor = vec4(rgb.r / (u_rminmax.y -u_rminmax.x), rgb.g /(u_gminmax.y -u_gminmax.x), rgb.b/ (u_bminmax.y - u_bminmax.x), u_opacity);
  }
  if(gl_FragColor.a < 0.01)
    discard;
 
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uniform float u_opacity: 1.0;

uniform sampler2D u_texture;
uniform sampler2D u_colorTexture;

varying vec2 v_texCoord;

uniform vec2 u_domain;
uniform float u_noDataValue;
uniform bool u_clampLow: true;
uniform bool u_clampHigh: true;
uniform vec4 u_unpack;

float getElevation(vec2 coord, float bias) {
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    vec4 data = texture2D(u_texture, coord,bias) * 255.0;
    data.a = -1.0;
    return dot(data, u_unpack);
}

vec4 getColor(float value) {
   float normalisedValue =(value- u_domain[0]) / (u_domain[1] - u_domain[0]);
    vec2 coord = vec2(normalisedValue, 0);
    return texture2D(u_colorTexture, coord);
}

void main() {
  float value = getElevation(v_texCoord,0.0);
  if (value == u_noDataValue) {
    gl_FragColor = vec4(0.0, 0, 0, 0.0);
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     gl_FragColor = vec4(0.0, 0, 0, 0.0);
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    gl_FragColor = getColor(value);
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}
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uniform mat4 u_ModelMatrix;

attribute vec3 a_Position;
attribute vec2 a_Uv;
varying vec2 v_texCoord;
#pragma include "projection"
void main() {
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}
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uniform vec4 u_color;

void main() {
  gl_FragColor = u_color;
  gl_FragColor.a *= u_opacity;
}
`,_I=`attribute vec3 a_Position;
uniform mat4 u_ModelMatrix;


#pragma include "projection"

void main() {
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  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
    gl_Position = u_Mvp * (vec4(project_pos.xyz, 1.0));
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  }
}

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n.apply(this,arguments)}return i}()},{key:"clearModels",value:function(){var i=arguments.length>0&&arguments[0]!==void 0?arguments[0]:!0;i&&this.layerService.clear()}},{key:"registerBuiltinAttributes",value:function(){return""}}]),t}(Ma),bI={fill:xI},EI=bI;function SI(e){var r=AI();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function AI(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}var ix=function(e){(0,Le.Z)(t,e);var r=SI(t);function t(){var n;(0,Q.Z)(this,t);for(var i=arguments.length,o=new Array(i),s=0;s<i;s++)o[s]=arguments[s];return n=r.call.apply(r,[this].concat(o)),(0,B.Z)((0,Fe.Z)(n),"type","MaskLayer"),n}return(0,j.Z)(t,[{key:"buildModels",value:function(){var n=(0,Pt.Z)(ge().mark(function o(){var s;return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:return s=this.getModelType(),this.layerModel=new EI[s](this),f.next=4,this.initLayerModels();case 4:case"end":return f.stop()}},o,this)}));function i(){return n.apply(this,arguments)}return i}()},{key:"getModelType",value:function(){return"fill"}}]),t}(Ip),ax,ox,sx,ux,Ig,lx,cx,TI=oi.cloneDeep,wI=(ax=(0,yt.b2)(),ox=(0,yt.f3)(ot.IMapService),sx=(0,yt.f3)(ot.IFontService),ax(ux=(Ig=function(){function e(){(0,Q.Z)(this,e),Ni(this,"mapService",lx,this),Ni(this,"fontService",cx,this)}return(0,j.Z)(e,[{key:"apply",value:function(t,n){var i=this,o=n.styleAttributeService;t.hooks.init.tapPromise("DataMappingPlugin",(0,Pt.Z)(ge().mark(function s(){return ge().wrap(function(f){for(;;)switch(f.prev=f.next){case 0:t.log(Rs.MappingStart,ds.INIT),i.generateMaping(t,{styleAttributeService:o}),t.log(Rs.MappingEnd,ds.INIT);case 3:case"end":return f.stop()}},s)}))),t.hooks.beforeRenderData.tapPromise("DataMappingPlugin",function(){var s=(0,Pt.Z)(ge().mark(function l(f){var v;return ge().wrap(function(b){for(;;)switch(b.prev=b.next){case 0:if(f){b.next=2;break}return b.abrupt("return",f);case 2:return t.dataState.dataMappingNeedUpdate=!1,t.log(Rs.MappingStart,ds.UPDATE),v=i.generateMaping(t,{styleAttributeService:o}),t.log(Rs.MappingEnd,ds.UPDATE),b.abrupt("return",v);case 7:case"end":return b.stop()}},l)}));return function(l){return s.apply(this,arguments)}}()),t.hooks.beforeRender.tap("DataMappingPlugin",function(){var s=t.getSource();if(!(t.layerModelNeedUpdate||!s||!s.inited)){var l=o.getLayerStyleAttributes()||[],f=o.getLayerStyleAttribute("filter"),v=s.data.dataArray;if(!(Array.isArray(v)&&v.length===0)){var y=l.filter(function(M){return M.needRemapping}),b=v;if(f!=null&&f.needRemapping&&f!==null&&f!==void 0&&f.scale&&(b=v.filter(function(M){return i.applyAttributeMapping(f,M)[0]})),y.length){var T=i.mapping(t,y,b,t.getEncodedData());t.setEncodedData(T)}}}})}},{key:"generateMaping",value:function(t,n){var i=this,o=n.styleAttributeService,s=o.getLayerStyleAttributes()||[],l=o.getLayerStyleAttribute("filter"),f=t.getSource().data.dataArray,v=f;l!=null&&l.scale&&(v=f.filter(function(b){return i.applyAttributeMapping(l,b)[0]})),v=t.processData(v);var y=this.mapping(t,s,v,void 0);return t.setEncodedData(y),f.length===0&&t.encodeDataLength===0?!1:(t.emit("dataUpdate",null),!0)}},{key:"mapping",value:function(t,n,i,o){var s=this,l=n.filter(function(v){return v.scale!==void 0}).filter(function(v){return v.name!=="filter"}),f=i.map(function(v,y){var b=o?o[y]:{},T=(0,V.Z)({id:v._id,coordinates:v.coordinates},b);return l.forEach(function(M){var O=s.applyAttributeMapping(M,v);(M.name==="color"||M.name==="stroke")&&(O=O.map(function(F){return fi(F)})),T[M.name]=Array.isArray(O)&&O.length===1?O[0]:O,M.name==="shape"&&(T.shape=s.fontService.getIconFontKey(T[M.name]))}),T});return n.forEach(function(v){v.needRemapping=!1}),this.adjustData2Amap2Coordinates(f,t),this.adjustData2SimpleCoordinates(f),f}},{key:"adjustData2Amap2Coordinates",value:function(t,n){var i=this;if(t.length>0&&this.mapService.version==="GAODE2.x"){var o=n.coordCenter||n.getSource().center;t.filter(function(s){return!s.originCoordinates}).map(function(s){s.version="GAODE2.x",s.originCoordinates=TI(s.coordinates),s.coordinates=i.mapService.coordToAMap2RelativeCoordinates(s.coordinates,o)})}}},{key:"adjustData2SimpleCoordinates",value:function(t){var n=this;t.length>0&&this.mapService.version==="SIMPLE"&&t.map(function(i){i.simpleCoordinate||(i.coordinates=n.unProjectCoordinates(i.coordinates),i.simpleCoordinate=!0)})}},{key:"unProjectCoordinates",value:function(t){var n=this;if(typeof t[0]=="number")return this.mapService.simpleMapCoord.unproject(t);if(t[0]&&t[0][0]instanceof Array){var i=[];return t.map(function(s){var 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TEX_ATTRIB_ARRAY_BUFFER_BINDING",e[e.CULL_FACE=2884]="CULL_FACE",e[e.FRONT=1028]="FRONT",e[e.BACK=1029]="BACK",e[e.FRONT_AND_BACK=1032]="FRONT_AND_BACK",e[e.BLEND=3042]="BLEND",e[e.DEPTH_TEST=2929]="DEPTH_TEST",e[e.DITHER=3024]="DITHER",e[e.POLYGON_OFFSET_FILL=32823]="POLYGON_OFFSET_FILL",e[e.SAMPLE_ALPHA_TO_COVERAGE=32926]="SAMPLE_ALPHA_TO_COVERAGE",e[e.SAMPLE_COVERAGE=32928]="SAMPLE_COVERAGE",e[e.SCISSOR_TEST=3089]="SCISSOR_TEST",e[e.STENCIL_TEST=2960]="STENCIL_TEST",e[e.NO_ERROR=0]="NO_ERROR",e[e.INVALID_ENUM=1280]="INVALID_ENUM",e[e.INVALID_VALUE=1281]="INVALID_VALUE",e[e.INVALID_OPERATION=1282]="INVALID_OPERATION",e[e.OUT_OF_MEMORY=1285]="OUT_OF_MEMORY",e[e.CONTEXT_LOST_WEBGL=37442]="CONTEXT_LOST_WEBGL",e[e.CW=2304]="CW",e[e.CCW=2305]="CCW",e[e.DONT_CARE=4352]="DONT_CARE",e[e.FASTEST=4353]="FASTEST",e[e.NICEST=4354]="NICEST",e[e.GENERATE_MIPMAP_HINT=33170]="GENERATE_MIPMAP_HINT",e[e.BYTE=5120]="BYTE",e[e.UNSIGNED_BYTE=5121]="UNSIGNED_BYTE",e[e.SHORT=5122]="SHORT",e[e.UNSIGNED_SHORT=5123]="UNSIGNED_SHORT",e[e.INT=5124]="INT",e[e.UNSIGNED_INT=5125]="UNSIGNED_INT",e[e.FLOAT=5126]="FLOAT",e[e.DOUBLE=5130]="DOUBLE",e[e.DEPTH_COMPONENT=6402]="DEPTH_COMPONENT",e[e.ALPHA=6406]="ALPHA",e[e.RGB=6407]="RGB",e[e.RGBA=6408]="RGBA",e[e.LUMINANCE=6409]="LUMINANCE",e[e.LUMINANCE_ALPHA=6410]="LUMINANCE_ALPHA",e[e.UNSIGNED_SHORT_4_4_4_4=32819]="UNSIGNED_SHORT_4_4_4_4",e[e.UNSIGNED_SHORT_5_5_5_1=32820]="UNSIGNED_SHORT_5_5_5_1",e[e.UNSIGNED_SHORT_5_6_5=33635]="UNSIGNED_SHORT_5_6_5",e[e.FRAGMENT_SHADER=35632]="FRAGMENT_SHADER",e[e.VERTEX_SHADER=35633]="VERTEX_SHADER",e[e.COMPILE_STATUS=35713]="COMPILE_STATUS",e[e.DELETE_STATUS=35712]="DELETE_STATUS",e[e.LINK_STATUS=35714]="LINK_STATUS",e[e.VALIDATE_STATUS=35715]="VALIDATE_STATUS",e[e.ATTACHED_SHADERS=35717]="ATTACHED_SHADERS",e[e.ACTIVE_ATTRIBUTES=35721]="ACTIVE_ATTRIBUTES",e[e.ACTIVE_UNIFORMS=35718]="ACTIVE_UNIFORMS",e[e.MAX_VERTEX_ATTRIBS=34921]="MAX_VERTEX_ATTRIBS",e[e.MAX_VERTEX_UNIFORM_VECTORS=36347]="MAX_VERTEX_UNIFORM_VECTORS",e[e.MAX_VARYING_VECTORS=36348]="MAX_VARYING_VECTORS",e[e.MAX_COMBINED_TEXTURE_IMAGE_UNITS=35661]="MAX_COMBINED_TEXTURE_IMAGE_UNITS",e[e.MAX_VERTEX_TEXTURE_IMAGE_UNITS=35660]="MAX_VERTEX_TEXTURE_IMAGE_UNITS",e[e.MAX_TEXTURE_IMAGE_UNITS=34930]="MAX_TEXTURE_IMAGE_UNITS",e[e.MAX_FRAGMENT_UNIFORM_VECTORS=36349]="MAX_FRAGMENT_UNIFORM_VECTORS",e[e.SHADER_TYPE=35663]="SHADER_TYPE",e[e.SHADING_LANGUAGE_VERSION=35724]="SHADING_LANGUAGE_VERSION",e[e.CURRENT_PROGRAM=35725]="CURRENT_PROGRAM",e[e.NEVER=512]="NEVER",e[e.ALWAYS=519]="ALWAYS",e[e.LESS=513]="LESS",e[e.EQUAL=514]="EQUAL",e[e.LEQUAL=515]="LEQUAL",e[e.GREATER=516]="GREATER",e[e.GEQUAL=518]="GEQUAL",e[e.NOTEQUAL=517]="NOTEQUAL",e[e.KEEP=7680]="KEEP",e[e.REPLACE=7681]="REPLACE",e[e.INCR=7682]="INCR",e[e.DECR=7683]="DECR",e[e.INVERT=5386]="INVERT",e[e.INCR_WRAP=34055]="INCR_WRAP",e[e.DECR_WRAP=34056]="DECR_WRAP",e[e.NEAREST=9728]="NEAREST",e[e.LINEAR=9729]="LINEAR",e[e.NEAREST_MIPMAP_NEAREST=9984]="NEAREST_MIPMAP_NEAREST",e[e.LINEAR_MIPMAP_NEAREST=9985]="LINEAR_MIPMAP_NEAREST",e[e.NEAREST_MIPMAP_LINEAR=9986]="NEAREST_MIPMAP_LINEAR",e[e.LINEAR_MIPMAP_LINEAR=9987]="LINEAR_MIPMAP_LINEAR",e[e.TEXTURE_MAG_FILTER=10240]="TEXTURE_MAG_FILTER",e[e.TEXTURE_MIN_FILTER=10241]="TEXTURE_MIN_FILTER",e[e.TEXTURE_WRAP_S=10242]="TEXTURE_WRAP_S",e[e.TEXTURE_WRAP_T=10243]="TEXTURE_WRAP_T",e[e.TEXTURE_2D=3553]="TEXTURE_2D",e[e.TEXTURE=5890]="TEXTURE",e[e.TEXTURE_CUBE_MAP=34067]="TEXTURE_CUBE_MAP",e[e.TEXTURE_BINDING_CUBE_MAP=34068]="TEXTURE_BINDING_CUBE_MAP",e[e.TEXTURE_CUBE_MAP_POSITIVE_X=34069]="TEXTURE_CUBE_MAP_POSITIVE_X",e[e.TEXTURE_CUBE_MAP_NEGATIVE_X=34070]="TEXTURE_CUBE_MAP_NEGATIVE_X",e[e.TEXTURE_CUBE_MAP_POSITIVE_Y=34071]="TEXTURE_CUBE_MAP_POSITIVE_Y",e[e.TEXTURE_CUBE_MAP_NEGATIVE_Y=34072]="TEXTURE_CUBE_MAP_NEGATIVE_Y",e[e.TEXTURE_CUBE_MAP_POSITIVE_Z=34073]="TEXTURE_CUBE_MAP_POSITIVE_Z",e[e.TEXTURE_CUBE_MAP_NEGATIVE_Z=34074]="TEXTURE_CUBE_MAP_NEGATIVE_Z",e[e.MAX_CUBE_MAP_TEXTURE_SIZE=34076]="MAX_CUBE_MAP_TEXTURE_SIZE",e[e.TEXTURE0=33984]="TEXTURE0",e[e.ACTIVE_TEXTURE=34016]="ACTIVE_TEXTURE",e[e.REPEAT=10497]="REPEAT",e[e.CLAMP_TO_EDGE=33071]="CLAMP_TO_EDGE",e[e.MIRRORED_REPEAT=33648]="MIRRORED_REPEAT",e[e.TEXTURE_WIDTH=4096]="TEXTURE_WIDTH",e[e.TEXTURE_HEIGHT=4097]="TEXTURE_HEIGHT",e[e.FLOAT_VEC2=35664]="FLOAT_VEC2",e[e.FLOAT_VEC3=35665]="FLOAT_VEC3",e[e.FLOAT_VEC4=35666]="FLOAT_VEC4",e[e.INT_VEC2=35667]="INT_VEC2",e[e.INT_VEC3=35668]="INT_VEC3",e[e.INT_VEC4=35669]="INT_VEC4",e[e.BOOL=35670]="BOOL",e[e.BOOL_VEC2=35671]="BOOL_VEC2",e[e.BOOL_VEC3=35672]="BOOL_VEC3",e[e.BOOL_VEC4=35673]="BOOL_VEC4",e[e.FLOAT_MAT2=35674]="FLOAT_MAT2",e[e.FLOAT_MAT3=35675]="FLOAT_MAT3",e[e.FLOAT_MAT4=35676]="FLOAT_MAT4",e[e.SAMPLER_2D=35678]="SAMPLER_2D",e[e.SAMPLER_CUBE=35680]="SAMPLER_CUBE",e[e.LOW_FLOAT=36336]="LOW_FLOAT",e[e.MEDIUM_FLOAT=36337]="MEDIUM_FLOAT",e[e.HIGH_FLOAT=36338]="HIGH_FLOAT",e[e.LOW_INT=36339]="LOW_INT",e[e.MEDIUM_INT=36340]="MEDIUM_INT",e[e.HIGH_INT=36341]="HIGH_INT",e[e.FRAMEBUFFER=36160]="FRAMEBUFFER",e[e.RENDERBUFFER=36161]="RENDERBUFFER",e[e.RGBA4=32854]="RGBA4",e[e.RGB5_A1=32855]="RGB5_A1",e[e.RGB565=36194]="RGB565",e[e.DEPTH_COMPONENT16=33189]="DEPTH_COMPONENT16",e[e.STENCIL_INDEX=6401]="STENCIL_INDEX",e[e.STENCIL_INDEX8=36168]="STENCIL_INDEX8",e[e.DEPTH_STENCIL=34041]="DEPTH_STENCIL",e[e.RENDERBUFFER_WIDTH=36162]="RENDERBUFFER_WIDTH",e[e.RENDERBUFFER_HEIGHT=36163]="RENDERBUFFER_HEIGHT",e[e.RENDERBUFFER_INTERNAL_FORMAT=36164]="RENDERBUFFER_INTERNAL_FORMAT",e[e.RENDERBUFFER_RED_SIZE=36176]="RENDERBUFFER_RED_SIZE",e[e.RENDERBUFFER_GREEN_SIZE=36177]="RENDERBUFFER_GREEN_SIZE",e[e.RENDERBUFFER_BLUE_SIZE=36178]="RENDERBUFFER_BLUE_SIZE",e[e.RENDERBUFFER_ALPHA_SIZE=36179]="RENDERBUFFER_ALPHA_SIZE",e[e.RENDERBUFFER_DEPTH_SIZE=36180]="RENDERBUFFER_DEPTH_SIZE",e[e.RENDERBUFFER_STENCIL_SIZE=36181]="RENDERBUFFER_STENCIL_SIZE",e[e.FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE=36048]="FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE",e[e.FRAMEBUFFER_ATTACHMENT_OBJECT_NAME=36049]="FRAMEBUFFER_ATTACHMENT_OBJECT_NAME",e[e.FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL=36050]="FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL",e[e.FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE=36051]="FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE",e[e.COLOR_ATTACHMENT0=36064]="COLOR_ATTACHMENT0",e[e.DEPTH_ATTACHMENT=36096]="DEPTH_ATTACHMENT",e[e.STENCIL_ATTACHMENT=36128]="STENCIL_ATTACHMENT",e[e.DEPTH_STENCIL_ATTACHMENT=33306]="DEPTH_STENCIL_ATTACHMENT",e[e.NONE=0]="NONE",e[e.FRAMEBUFFER_COMPLETE=36053]="FRAMEBUFFER_COMPLETE",e[e.FRAMEBUFFER_INCOMPLETE_ATTACHMENT=36054]="FRAMEBUFFER_INCOMPLETE_ATTACHMENT",e[e.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT=36055]="FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT",e[e.FRAMEBUFFER_INCOMPLETE_DIMENSIONS=36057]="FRAMEBUFFER_INCOMPLETE_DIMENSIONS",e[e.FRAMEBUFFER_UNSUPPORTED=36061]="FRAMEBUFFER_UNSUPPORTED",e[e.FRAMEBUFFER_BINDING=36006]="FRAMEBUFFER_BINDING",e[e.RENDERBUFFER_BINDING=36007]="RENDERBUFFER_BINDING",e[e.READ_FRAMEBUFFER=36008]="READ_FRAMEBUFFER",e[e.DRAW_FRAMEBUFFER=36009]="DRAW_FRAMEBUFFER",e[e.MAX_RENDERBUFFER_SIZE=34024]="MAX_RENDERBUFFER_SIZE",e[e.INVALID_FRAMEBUFFER_OPERATION=1286]="INVALID_FRAMEBUFFER_OPERATION",e[e.UNPACK_FLIP_Y_WEBGL=37440]="UNPACK_FLIP_Y_WEBGL",e[e.UNPACK_PREMULTIPLY_ALPHA_WEBGL=37441]="UNPACK_PREMULTIPLY_ALPHA_WEBGL",e[e.UNPACK_COLORSPACE_CONVERSION_WEBGL=37443]="UNPACK_COLORSPACE_CONVERSION_WEBGL",e[e.READ_BUFFER=3074]="READ_BUFFER",e[e.UNPACK_ROW_LENGTH=3314]="UNPACK_ROW_LENGTH",e[e.UNPACK_SKIP_ROWS=3315]="UNPACK_SKIP_ROWS",e[e.UNPACK_SKIP_PIXELS=3316]="UNPACK_SKIP_PIXELS",e[e.PACK_ROW_LENGTH=3330]="PACK_ROW_LENGTH",e[e.PACK_SKIP_ROWS=3331]="PACK_SKIP_ROWS",e[e.PACK_SKIP_PIXELS=3332]="PACK_SKIP_PIXELS",e[e.TEXTURE_BINDING_3D=32874]="TEXTURE_BINDING_3D",e[e.UNPACK_SKIP_IMAGES=32877]="UNPACK_SKIP_IMAGES",e[e.UNPACK_IMAGE_HEIGHT=32878]="UNPACK_IMAGE_HEIGHT",e[e.MAX_3D_TEXTURE_SIZE=32883]="MAX_3D_TEXTURE_SIZE",e[e.MAX_ELEMENTS_VERTICES=33e3]="MAX_ELEMENTS_VERTICES",e[e.MAX_ELEMENTS_INDICES=33001]="MAX_ELEMENTS_INDICES",e[e.MAX_TEXTURE_LOD_BIAS=34045]="MAX_TEXTURE_LOD_BIAS",e[e.MAX_FRAGMENT_UNIFORM_COMPONENTS=35657]="MAX_FRAGMENT_UNIFORM_COMPONENTS",e[e.MAX_VERTEX_UNIFORM_COMPONENTS=35658]="MAX_VERTEX_UNIFORM_COMPONENTS",e[e.MAX_ARRAY_TEXTURE_LAYERS=35071]="MAX_ARRAY_TEXTURE_LAYERS",e[e.MIN_PROGRAM_TEXEL_OFFSET=35076]="MIN_PROGRAM_TEXEL_OFFSET",e[e.MAX_PROGRAM_TEXEL_OFFSET=35077]="MAX_PROGRAM_TEXEL_OFFSET",e[e.MAX_VARYING_COMPONENTS=35659]="MAX_VARYING_COMPONENTS",e[e.FRAGMENT_SHADER_DERIVATIVE_HINT=35723]="FRAGMENT_SHADER_DERIVATIVE_HINT",e[e.RASTERIZER_DISCARD=35977]="RASTERIZER_DISCARD",e[e.VERTEX_ARRAY_BINDING=34229]="VERTEX_ARRAY_BINDING",e[e.MAX_VERTEX_OUTPUT_COMPONENTS=37154]="MAX_VERTEX_OUTPUT_COMPONENTS",e[e.MAX_FRAGMENT_INPUT_COMPONENTS=37157]="MAX_FRAGMENT_INPUT_COMPONENTS",e[e.MAX_SERVER_WAIT_TIMEOUT=37137]="MAX_SERVER_WAIT_TIMEOUT",e[e.MAX_ELEMENT_INDEX=36203]="MAX_ELEMENT_INDEX",e[e.RED=6403]="RED",e[e.RGB8=32849]="RGB8",e[e.RGBA8=32856]="RGBA8",e[e.RGB10_A2=32857]="RGB10_A2",e[e.TEXTURE_3D=32879]="TEXTURE_3D",e[e.TEXTURE_WRAP_R=32882]="TEXTURE_WRAP_R",e[e.TEXTURE_MIN_LOD=33082]="TEXTURE_MIN_LOD",e[e.TEXTURE_MAX_LOD=33083]="TEXTURE_MAX_LOD",e[e.TEXTURE_BASE_LEVEL=33084]="TEXTURE_BASE_LEVEL",e[e.TEXTURE_MAX_LEVEL=33085]="TEXTURE_MAX_LEVEL",e[e.TEXTURE_COMPARE_MODE=34892]="TEXTURE_COMPARE_MODE",e[e.TEXTURE_COMPARE_FUNC=34893]="TEXTURE_COMPARE_FUNC",e[e.SRGB=35904]="SRGB",e[e.SRGB8=35905]="SRGB8",e[e.SRGB8_ALPHA8=35907]="SRGB8_ALPHA8",e[e.COMPARE_REF_TO_TEXTURE=34894]="COMPARE_REF_TO_TEXTURE",e[e.RGBA32F=34836]="RGBA32F",e[e.RGB32F=34837]="RGB32F",e[e.RGBA16F=34842]="RGBA16F",e[e.RGB16F=34843]="RGB16F",e[e.TEXTURE_2D_ARRAY=35866]="TEXTURE_2D_ARRAY",e[e.TEXTURE_BINDING_2D_ARRAY=35869]="TEXTURE_BINDING_2D_ARRAY",e[e.R11F_G11F_B10F=35898]="R11F_G11F_B10F",e[e.RGB9_E5=35901]="RGB9_E5",e[e.RGBA32UI=36208]="RGBA32UI",e[e.RGB32UI=36209]="RGB32UI",e[e.RGBA16UI=36214]="RGBA16UI",e[e.RGB16UI=36215]="RGB16UI",e[e.RGBA8UI=36220]="RGBA8UI",e[e.RGB8UI=36221]="RGB8UI",e[e.RGBA32I=36226]="RGBA32I",e[e.RGB32I=36227]="RGB32I",e[e.RGBA16I=36232]="RGBA16I",e[e.RGB16I=36233]="RGB16I",e[e.RGBA8I=36238]="RGBA8I",e[e.RGB8I=36239]="RGB8I",e[e.RED_INTEGER=36244]="RED_INTEGER",e[e.RGB_INTEGER=36248]="RGB_INTEGER",e[e.RGBA_INTEGER=36249]="RGBA_INTEGER",e[e.R8=33321]="R8",e[e.RG8=33323]="RG8",e[e.R16F=33325]="R16F",e[e.R32F=33326]="R32F",e[e.RG16F=33327]="RG16F",e[e.RG32F=33328]="RG32F",e[e.R8I=33329]="R8I",e[e.R8UI=33330]="R8UI",e[e.R16I=33331]="R16I",e[e.R16UI=33332]="R16UI",e[e.R32I=33333]="R32I",e[e.R32UI=33334]="R32UI",e[e.RG8I=33335]="RG8I",e[e.RG8UI=33336]="RG8UI",e[e.RG16I=33337]="RG16I",e[e.RG16UI=33338]="RG16UI",e[e.RG32I=33339]="RG32I",e[e.RG32UI=33340]="RG32UI",e[e.R8_SNORM=36756]="R8_SNORM",e[e.RG8_SNORM=36757]="RG8_SNORM",e[e.RGB8_SNORM=36758]="RGB8_SNORM",e[e.RGBA8_SNORM=36759]="RGBA8_SNORM",e[e.RGB10_A2UI=36975]="RGB10_A2UI",e[e.TEXTURE_IMMUTABLE_FORMAT=37167]="TEXTURE_IMMUTABLE_FORMAT",e[e.TEXTURE_IMMUTABLE_LEVELS=33503]="TEXTURE_IMMUTABLE_LEVELS",e[e.UNSIGNED_INT_2_10_10_10_REV=33640]="UNSIGNED_INT_2_10_10_10_REV",e[e.UNSIGNED_INT_10F_11F_11F_REV=35899]="UNSIGNED_INT_10F_11F_11F_REV",e[e.UNSIGNED_INT_5_9_9_9_REV=35902]="UNSIGNED_INT_5_9_9_9_REV",e[e.FLOAT_32_UNSIGNED_INT_24_8_REV=36269]="FLOAT_32_UNSIGNED_INT_24_8_REV",e[e.UNSIGNED_INT_24_8=34042]="UNSIGNED_INT_24_8",e[e.HALF_FLOAT=5131]="HALF_FLOAT",e[e.RG=33319]="RG",e[e.RG_INTEGER=33320]="RG_INTEGER",e[e.INT_2_10_10_10_REV=36255]="INT_2_10_10_10_REV",e[e.CURRENT_QUERY=34917]="CURRENT_QUERY",e[e.QUERY_RESULT=34918]="QUERY_RESULT",e[e.QUERY_RESULT_AVAILABLE=34919]="QUERY_RESULT_AVAILABLE",e[e.ANY_SAMPLES_PASSED=35887]="ANY_SAMPLES_PASSED",e[e.ANY_SAMPLES_PASSED_CONSERVATIVE=36202]="ANY_SAMPLES_PASSED_CONSERVATIVE",e[e.MAX_DRAW_BUFFERS=34852]="MAX_DRAW_BUFFERS",e[e.DRAW_BUFFER0=34853]="DRAW_BUFFER0",e[e.DRAW_BUFFER1=34854]="DRAW_BUFFER1",e[e.DRAW_BUFFER2=34855]="DRAW_BUFFER2",e[e.DRAW_BUFFER3=34856]="DRAW_BUFFER3",e[e.DRAW_BUFFER4=34857]="DRAW_BUFFER4",e[e.DRAW_BUFFER5=34858]="DRAW_BUFFER5",e[e.DRAW_BUFFER6=34859]="DRAW_BUFFER6",e[e.DRAW_BUFFER7=34860]="DRAW_BUFFER7",e[e.DRAW_BUFFER8=34861]="DRAW_BUFFER8",e[e.DRAW_BUFFER9=34862]="DRAW_BUFFER9",e[e.DRAW_BUFFER10=34863]="DRAW_BUFFER10",e[e.DRAW_BUFFER11=34864]="DRAW_BUFFER11",e[e.DRAW_BUFFER12=34865]="DRAW_BUFFER12",e[e.DRAW_BUFFER13=34866]="DRAW_BUFFER13",e[e.DRAW_BUFFER14=34867]="DRAW_BUFFER14",e[e.DRAW_BUFFER15=34868]="DRAW_BUFFER15",e[e.MAX_COLOR_ATTACHMENTS=36063]="MAX_COLOR_ATTACHMENTS",e[e.COLOR_ATTACHMENT1=36065]="COLOR_ATTACHMENT1",e[e.COLOR_ATTACHMENT2=36066]="COLOR_ATTACHMENT2",e[e.COLOR_ATTACHMENT3=36067]="COLOR_ATTACHMENT3",e[e.COLOR_ATTACHMENT4=36068]="COLOR_ATTACHMENT4",e[e.COLOR_ATTACHMENT5=36069]="COLOR_ATTACHMENT5",e[e.COLOR_ATTACHMENT6=36070]="COLOR_ATTACHMENT6",e[e.COLOR_ATTACHMENT7=36071]="COLOR_ATTACHMENT7",e[e.COLOR_ATTACHMENT8=36072]="COLOR_ATTACHMENT8",e[e.COLOR_ATTACHMENT9=36073]="COLOR_ATTACHMENT9",e[e.COLOR_ATTACHMENT10=36074]="COLOR_ATTACHMENT10",e[e.COLOR_ATTACHMENT11=36075]="COLOR_ATTACHMENT11",e[e.COLOR_ATTACHMENT12=36076]="COLOR_ATTACHMENT12",e[e.COLOR_ATTACHMENT13=36077]="COLOR_ATTACHMENT13",e[e.COLOR_ATTACHMENT14=36078]="COLOR_ATTACHMENT14",e[e.COLOR_ATTACHMENT15=36079]="COLOR_ATTACHMENT15",e[e.SAMPLER_3D=35679]="SAMPLER_3D",e[e.SAMPLER_2D_SHADOW=35682]="SAMPLER_2D_SHADOW",e[e.SAMPLER_2D_ARRAY=36289]="SAMPLER_2D_ARRAY",e[e.SAMPLER_2D_ARRAY_SHADOW=36292]="SAMPLER_2D_ARRAY_SHADOW",e[e.SAMPLER_CUBE_SHADOW=36293]="SAMPLER_CUBE_SHADOW",e[e.INT_SAMPLER_2D=36298]="INT_SAMPLER_2D",e[e.INT_SAMPLER_3D=36299]="INT_SAMPLER_3D",e[e.INT_SAMPLER_CUBE=36300]="INT_SAMPLER_CUBE",e[e.INT_SAMPLER_2D_ARRAY=36303]="INT_SAMPLER_2D_ARRAY",e[e.UNSIGNED_INT_SAMPLER_2D=36306]="UNSIGNED_INT_SAMPLER_2D",e[e.UNSIGNED_INT_SAMPLER_3D=36307]="UNSIGNED_INT_SAMPLER_3D",e[e.UNSIGNED_INT_SAMPLER_CUBE=36308]="UNSIGNED_INT_SAMPLER_CUBE",e[e.UNSIGNED_INT_SAMPLER_2D_ARRAY=36311]="UNSIGNED_INT_SAMPLER_2D_ARRAY",e[e.MAX_SAMPLES=36183]="MAX_SAMPLES",e[e.SAMPLER_BINDING=35097]="SAMPLER_BINDING",e[e.PIXEL_PACK_BUFFER=35051]="PIXEL_PACK_BUFFER",e[e.PIXEL_UNPACK_BUFFER=35052]="PIXEL_UNPACK_BUFFER",e[e.PIXEL_PACK_BUFFER_BINDING=35053]="PIXEL_PACK_BUFFER_BINDING",e[e.PIXEL_UNPACK_BUFFER_BINDING=35055]="PIXEL_UNPACK_BUFFER_BINDING",e[e.COPY_READ_BUFFER=36662]="COPY_READ_BUFFER",e[e.COPY_WRITE_BUFFER=36663]="COPY_WRITE_BUFFER",e[e.COPY_READ_BUFFER_BINDING=36662]="COPY_READ_BUFFER_BINDING",e[e.COPY_WRITE_BUFFER_BINDING=36663]="COPY_WRITE_BUFFER_BINDING",e[e.FLOAT_MAT2x3=35685]="FLOAT_MAT2x3",e[e.FLOAT_MAT2x4=35686]="FLOAT_MAT2x4",e[e.FLOAT_MAT3x2=35687]="FLOAT_MAT3x2",e[e.FLOAT_MAT3x4=35688]="FLOAT_MAT3x4",e[e.FLOAT_MAT4x2=35689]="FLOAT_MAT4x2",e[e.FLOAT_MAT4x3=35690]="FLOAT_MAT4x3",e[e.UNSIGNED_INT_VEC2=36294]="UNSIGNED_INT_VEC2",e[e.UNSIGNED_INT_VEC3=36295]="UNSIGNED_INT_VEC3",e[e.UNSIGNED_INT_VEC4=36296]="UNSIGNED_INT_VEC4",e[e.UNSIGNED_NORMALIZED=35863]="UNSIGNED_NORMALIZED",e[e.SIGNED_NORMALIZED=36764]="SIGNED_NORMALIZED",e[e.VERTEX_ATTRIB_ARRAY_INTEGER=35069]="VERTEX_ATTRIB_ARRAY_INTEGER",e[e.VERTEX_ATTRIB_ARRAY_DIVISOR=35070]="VERTEX_ATTRIB_ARRAY_DIVISOR",e[e.TRANSFORM_FEEDBACK_BUFFER_MODE=35967]="TRANSFORM_FEEDBACK_BUFFER_MODE",e[e.MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS=35968]="MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS",e[e.TRANSFORM_FEEDBACK_VARYINGS=35971]="TRANSFORM_FEEDBACK_VARYINGS",e[e.TRANSFORM_FEEDBACK_BUFFER_START=35972]="TRANSFORM_FEEDBACK_BUFFER_START",e[e.TRANSFORM_FEEDBACK_BUFFER_SIZE=35973]="TRANSFORM_FEEDBACK_BUFFER_SIZE",e[e.TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN=35976]="TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN",e[e.MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS=35978]="MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS",e[e.MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS=35979]="MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS",e[e.INTERLEAVED_ATTRIBS=35980]="INTERLEAVED_ATTRIBS",e[e.SEPARATE_ATTRIBS=35981]="SEPARATE_ATTRIBS",e[e.TRANSFORM_FEEDBACK_BUFFER=35982]="TRANSFORM_FEEDBACK_BUFFER",e[e.TRANSFORM_FEEDBACK_BUFFER_BINDING=35983]="TRANSFORM_FEEDBACK_BUFFER_BINDING",e[e.TRANSFORM_FEEDBACK=36386]="TRANSFORM_FEEDBACK",e[e.TRANSFORM_FEEDBACK_PAUSED=36387]="TRANSFORM_FEEDBACK_PAUSED",e[e.TRANSFORM_FEEDBACK_ACTIVE=36388]="TRANSFORM_FEEDBACK_ACTIVE",e[e.TRANSFORM_FEEDBACK_BINDING=36389]="TRANSFORM_FEEDBACK_BINDING",e[e.FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING=33296]="FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING",e[e.FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE=33297]="FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE",e[e.FRAMEBUFFER_ATTACHMENT_RED_SIZE=33298]="FRAMEBUFFER_ATTACHMENT_RED_SIZE",e[e.FRAMEBUFFER_ATTACHMENT_GREEN_SIZE=33299]="FRAMEBUFFER_ATTACHMENT_GREEN_SIZE",e[e.FRAMEBUFFER_ATTACHMENT_BLUE_SIZE=33300]="FRAMEBUFFER_ATTACHMENT_BLUE_SIZE",e[e.FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE=33301]="FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE",e[e.FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE=33302]="FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE",e[e.FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE=33303]="FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE",e[e.FRAMEBUFFER_DEFAULT=33304]="FRAMEBUFFER_DEFAULT",e[e.DEPTH24_STENCIL8=35056]="DEPTH24_STENCIL8",e[e.DRAW_FRAMEBUFFER_BINDING=36006]="DRAW_FRAMEBUFFER_BINDING",e[e.READ_FRAMEBUFFER_BINDING=36010]="READ_FRAMEBUFFER_BINDING",e[e.RENDERBUFFER_SAMPLES=36011]="RENDERBUFFER_SAMPLES",e[e.FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER=36052]="FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER",e[e.FRAMEBUFFER_INCOMPLETE_MULTISAMPLE=36182]="FRAMEBUFFER_INCOMPLETE_MULTISAMPLE",e[e.UNIFORM_BUFFER=35345]="UNIFORM_BUFFER",e[e.UNIFORM_BUFFER_BINDING=35368]="UNIFORM_BUFFER_BINDING",e[e.UNIFORM_BUFFER_START=35369]="UNIFORM_BUFFER_START",e[e.UNIFORM_BUFFER_SIZE=35370]="UNIFORM_BUFFER_SIZE",e[e.MAX_VERTEX_UNIFORM_BLOCKS=35371]="MAX_VERTEX_UNIFORM_BLOCKS",e[e.MAX_FRAGMENT_UNIFORM_BLOCKS=35373]="MAX_FRAGMENT_UNIFORM_BLOCKS",e[e.MAX_COMBINED_UNIFORM_BLOCKS=35374]="MAX_COMBINED_UNIFORM_BLOCKS",e[e.MAX_UNIFORM_BUFFER_BINDINGS=35375]="MAX_UNIFORM_BUFFER_BINDINGS",e[e.MAX_UNIFORM_BLOCK_SIZE=35376]="MAX_UNIFORM_BLOCK_SIZE",e[e.MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS=35377]="MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS",e[e.MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS=35379]="MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS",e[e.UNIFORM_BUFFER_OFFSET_ALIGNMENT=35380]="UNIFORM_BUFFER_OFFSET_ALIGNMENT",e[e.ACTIVE_UNIFORM_BLOCKS=35382]="ACTIVE_UNIFORM_BLOCKS",e[e.UNIFORM_TYPE=35383]="UNIFORM_TYPE",e[e.UNIFORM_SIZE=35384]="UNIFORM_SIZE",e[e.UNIFORM_BLOCK_INDEX=35386]="UNIFORM_BLOCK_INDEX",e[e.UNIFORM_OFFSET=35387]="UNIFORM_OFFSET",e[e.UNIFORM_ARRAY_STRIDE=35388]="UNIFORM_ARRAY_STRIDE",e[e.UNIFORM_MATRIX_STRIDE=35389]="UNIFORM_MATRIX_STRIDE",e[e.UNIFORM_IS_ROW_MAJOR=35390]="UNIFORM_IS_ROW_MAJOR",e[e.UNIFORM_BLOCK_BINDING=35391]="UNIFORM_BLOCK_BINDING",e[e.UNIFORM_BLOCK_DATA_SIZE=35392]="UNIFORM_BLOCK_DATA_SIZE",e[e.UNIFORM_BLOCK_ACTIVE_UNIFORMS=35394]="UNIFORM_BLOCK_ACTIVE_UNIFORMS",e[e.UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES=35395]="UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES",e[e.UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER=35396]="UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER",e[e.UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER=35398]="UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER",e[e.OBJECT_TYPE=37138]="OBJECT_TYPE",e[e.SYNC_CONDITION=37139]="SYNC_CONDITION",e[e.SYNC_STATUS=37140]="SYNC_STATUS",e[e.SYNC_FLAGS=37141]="SYNC_FLAGS",e[e.SYNC_FENCE=37142]="SYNC_FENCE",e[e.SYNC_GPU_COMMANDS_COMPLETE=37143]="SYNC_GPU_COMMANDS_COMPLETE",e[e.UNSIGNALED=37144]="UNSIGNALED",e[e.SIGNALED=37145]="SIGNALED",e[e.ALREADY_SIGNALED=37146]="ALREADY_SIGNALED",e[e.TIMEOUT_EXPIRED=37147]="TIMEOUT_EXPIRED",e[e.CONDITION_SATISFIED=37148]="CONDITION_SATISFIED",e[e.WAIT_FAILED=37149]="WAIT_FAILED",e[e.SYNC_FLUSH_COMMANDS_BIT=1]="SYNC_FLUSH_COMMANDS_BIT",e[e.COLOR=6144]="COLOR",e[e.DEPTH=6145]="DEPTH",e[e.STENCIL=6146]="STENCIL",e[e.MIN=32775]="MIN",e[e.MAX=32776]="MAX",e[e.DEPTH_COMPONENT24=33190]="DEPTH_COMPONENT24",e[e.STREAM_READ=35041]="STREAM_READ",e[e.STREAM_COPY=35042]="STREAM_COPY",e[e.STATIC_READ=35045]="STATIC_READ",e[e.STATIC_COPY=35046]="STATIC_COPY",e[e.DYNAMIC_READ=35049]="DYNAMIC_READ",e[e.DYNAMIC_COPY=35050]="DYNAMIC_COPY",e[e.DEPTH_COMPONENT32F=36012]="DEPTH_COMPONENT32F",e[e.DEPTH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s.pageByteSize=F,s.byteSize=O,s.usage=f,s.gl_target=ZE(f),(0,xv.Z)(l)||s.setSubData(0,new Uint8Array(l.buffer)),M||(Hn(T)?T.bindVertexArray(s.device.currentBoundVAO):i.OES_vertex_array_object.bindVertexArrayOES(s.device.currentBoundVAO)),s}return r.prototype.setSubData=function(t,n,i,o){i===void 0&&(i=0),o===void 0&&(o=n.byteLength-i);for(var s=this.device.gl,l=this.pageByteSize,f=t+o,v=t,y=t%l;v<f;){var b=Hn(s)?s.COPY_WRITE_BUFFER:this.gl_target,T=Rv(this,v);if(T.ubo)return;s.bindBuffer(b,T),Hn(s)?s.bufferSubData(b,y,n,i,Math.min(f-v,l)):s.bufferSubData(b,y,n),v+=l,y=0,i+=l,this.device.debugGroupStatisticsBufferUpload()}},r.prototype.destroy=function(){e.prototype.destroy.call(this);for(var t=0;t<this.gl_buffer_pages.length;t++)this.gl_buffer_pages[t].ubo||this.device.gl.deleteBuffer(this.gl_buffer_pages[t]);this.gl_buffer_pages=[]},r.prototype.createBufferPage=function(t,n,i){var o=this.device.gl,s=n&no.UNIFORM;if(!Hn(o)&&s)return{ubo:!0};var l=this.device.ensureResourceExists(o.createBuffer()),f=ZE(n),v=G4(i);return o.bindBuffer(f,l),o.bufferData(f,t,v),l},r}(Tf),tD=function(e){(0,Mn.ZT)(r,e);function r(t){var n,i,o,s,l=t.id,f=t.device,v=t.descriptor,y,b=e.call(this,{id:l,device:f})||this;b.type=ya.InputLayout;var T=v.vertexBufferDescriptors,M=v.indexBufferFormat,O=v.program;Bi(M===Mt.U16_R||M===Mt.U32_R||M===null);var F=M!==null?K4(M):null,$=M!==null?AE(M):null,G=b.device.gl,ue=b.device.ensureResourceExists(Hn(G)?G.createVertexArray():f.OES_vertex_array_object.createVertexArrayOES());Hn(G)?G.bindVertexArray(ue):f.OES_vertex_array_object.bindVertexArrayOES(ue),G.bindBuffer(G.ARRAY_BUFFER,Rv(b.device.fallbackVertexBuffer));try{for(var xe=(0,Mn.XA)(v.vertexBufferDescriptors),ze=xe.next();!ze.done;ze=xe.next()){var Je=ze.value,ht=Je.stepMode,gt=Je.attributes;try{for(var Ot=(o=void 0,(0,Mn.XA)(gt)),tr=Ot.next();!tr.done;tr=Ot.next()){var Ir=tr.value,Er=Ir.shaderLocation,mn=Ir.format,Ln=Ir.divisor,Fi=Ln===void 0?1:Ln,xa=Hn(G)?Er:(y=O.attributes[Er])===null||y===void 0?void 0:y.location,is=q4(mn);if(Ir.vertexFormat=is,!(0,Bp.Z)(xa)){zE(mn);var _s=is.size,as=is.type,lu=is.normalized;G.vertexAttribPointer(xa,_s,as,lu,0,0),ht===Sd.INSTANCE&&(Hn(G)?G.vertexAttribDivisor(xa,Fi):f.ANGLE_instanced_arrays.vertexAttribDivisorANGLE(xa,Fi)),G.enableVertexAttribArray(xa)}}}catch(Ac){o={error:Ac}}finally{try{tr&&!tr.done&&(s=Ot.return)&&s.call(Ot)}finally{if(o)throw o.error}}}}catch(Ac){n={error:Ac}}finally{try{ze&&!ze.done&&(i=xe.return)&&i.call(xe)}finally{if(n)throw n.error}}return Hn(G)?G.bindVertexArray(null):f.OES_vertex_array_object.bindVertexArrayOES(null),b.vertexBufferDescriptors=T,b.vao=ue,b.indexBufferFormat=M,b.indexBufferType=F,b.indexBufferCompByteSize=$,b.program=O,b}return r.prototype.destroy=function(){e.prototype.destroy.call(this),this.device.currentBoundVAO===this.vao&&(Hn(this.device.gl)?(this.device.gl.bindVertexArray(null),this.device.gl.deleteVertexArray(this.vao)):(this.device.OES_vertex_array_object.bindVertexArrayOES(null),this.device.OES_vertex_array_object.deleteVertexArrayOES(this.vao)),this.device.currentBoundVAO=null)},r}(Tf),M_=function(e){(0,Mn.ZT)(r,e);function r(t){var n=t.id,i=t.device,o=t.descriptor,s=t.fake,l=e.call(this,{id:n,device:i})||this;l.type=ya.Texture,o=(0,Mn.pi)({dimension:Gi.TEXTURE_2D,depthOrArrayLayers:1,mipLevelCount:1},o);var f=l.device.gl,v,y,b=l.clampmipLevelCount(o);if(l.immutable=o.usage===Ec.RENDER_TARGET,l.pixelStore=o.pixelStore,l.format=o.format,l.dimension=o.dimension,l.formatKind=TE(o.format),l.width=o.width,l.height=o.height,l.depthOrArrayLayers=o.depthOrArrayLayers,l.mipmaps=b>=1,!s){y=l.device.ensureResourceExists(f.createTexture());var T=l.device.translateTextureType(o.format),M=l.device.translateTextureInternalFormat(o.format);if(l.device.setActiveTexture(f.TEXTURE0),l.device.currentTextures[0]=null,l.preprocessImage(),o.dimension===Gi.TEXTURE_2D){if(v=We.TEXTURE_2D,f.bindTexture(v,y),l.immutable)if(Hn(f))f.texStorage2D(v,b,M,o.width,o.height);else{var O=(M===We.DEPTH_COMPONENT||l.isNPOT(),0);(l.format===Mt.D32F||l.format===Mt.D24_S8)&&!Hn(f)&&!i.WEBGL_depth_texture||(f.texImage2D(v,O,M,o.width,o.height,0,M,T,null),l.mipmaps&&(l.mipmaps=!1,f.texParameteri(We.TEXTURE_2D,We.TEXTURE_MIN_FILTER,We.LINEAR),f.texParameteri(We.TEXTURE_2D,We.TEXTURE_WRAP_S,We.CLAMP_TO_EDGE),f.texParameteri(We.TEXTURE_2D,We.TEXTURE_WRAP_T,We.CLAMP_TO_EDGE)))}Bi(o.depthOrArrayLayers===1)}else if(o.dimension===Gi.TEXTURE_2D_ARRAY)v=We.TEXTURE_2D_ARRAY,f.bindTexture(v,y),l.immutable&&Hn(f)&&f.texStorage3D(v,b,M,o.width,o.height,o.depthOrArrayLayers);else if(o.dimension===Gi.TEXTURE_3D)v=We.TEXTURE_3D,f.bindTexture(v,y),l.immutable&&Hn(f)&&f.texStorage3D(v,b,M,o.width,o.height,o.depthOrArrayLayers);else if(o.dimension===Gi.TEXTURE_CUBE_MAP)v=We.TEXTURE_CUBE_MAP,f.bindTexture(v,y),l.immutable&&Hn(f)&&f.texStorage2D(v,b,M,o.width,o.height),Bi(o.depthOrArrayLayers===6);else throw new Error("whoops")}return l.gl_texture=y,l.gl_target=v,l.mipLevelCount=b,l}return r.prototype.setImageData=function(t,n){n===void 0&&(n=0);var i=this.device.gl;UE(this.format);var o=this.gl_target===We.TEXTURE_3D||this.gl_target===We.TEXTURE_2D_ARRAY,s=this.gl_target===We.TEXTURE_CUBE_MAP,l=Z4(t[0]);this.device.setActiveTexture(i.TEXTURE0),this.device.currentTextures[0]=null;var f=t[0],v,y;l?(v=this.width,y=this.height):(v=f.width,y=f.height,this.width=v,this.height=y),i.bindTexture(this.gl_target,this.gl_texture);var b=this.device.translateTextureFormat(this.format),T=this.device.translateTextureType(this.format);this.preprocessImage();for(var M=0;M<this.depthOrArrayLayers;M++){var O=t[M],F=this.gl_target;s&&(F=We.TEXTURE_CUBE_MAP_POSITIVE_X+M%6),this.immutable?i.texSubImage2D(F,n,0,0,v,y,b,T,O):Hn(i)?o?i.texImage3D(F,n,b,v,y,this.depthOrArrayLayers,0,b,T,O):i.texImage2D(F,n,b,v,y,0,b,T,O):l?i.texImage2D(F,n,b,v,y,0,b,T,O):i.texImage2D(F,n,b,b,T,O)}this.mipmaps&&this.generateMipmap(o)},r.prototype.destroy=function(){e.prototype.destroy.call(this),this.device.gl.deleteTexture(Mv(this))},r.prototype.clampmipLevelCount=function(t){if(t.dimension===Gi.TEXTURE_2D_ARRAY&&t.depthOrArrayLayers>1){var n=ch(t.format);if(n===Rr.BC1)for(var i=t.width,o=t.height,s=0;s<t.mipLevelCount;s++){if(i<=2||o<=2)return s-1;i=Math.max(i/2|0,1),o=Math.max(o/2|0,1)}}return t.mipLevelCount},r.prototype.preprocessImage=function(){var t=this.device.gl;this.pixelStore&&(this.pixelStore.unpackFlipY&&t.pixelStorei(We.UNPACK_FLIP_Y_WEBGL,!0),this.pixelStore.packAlignment&&t.pixelStorei(We.PACK_ALIGNMENT,this.pixelStore.packAlignment),this.pixelStore.unpackAlignment&&t.pixelStorei(We.UNPACK_ALIGNMENT,this.pixelStore.unpackAlignment))},r.prototype.generateMipmap=function(t){t===void 0&&(t=!1);var n=this.device.gl;return!Hn(n)&&this.isNPOT()?this:(this.gl_texture&&this.gl_target&&(n.bindTexture(this.gl_target,this.gl_texture),t?(n.texParameteri(this.gl_target,We.TEXTURE_BASE_LEVEL,0),n.texParameteri(this.gl_target,We.TEXTURE_MAX_LEVEL,Math.log2(this.width)),n.texParameteri(this.gl_target,We.TEXTURE_MIN_FILTER,We.LINEAR_MIPMAP_LINEAR),n.texParameteri(this.gl_target,We.TEXTURE_MAG_FILTER,We.LINEAR)):n.texParameteri(We.TEXTURE_2D,We.TEXTURE_MIN_FILTER,We.NEAREST_MIPMAP_LINEAR),n.generateMipmap(this.gl_target),n.bindTexture(this.gl_target,null)),this)},r.prototype.isNPOT=function(){var t=this.device.gl;return Hn(t)?!1:!e0(this.width)||!e0(this.height)},r}(Tf),rD=function(e){(0,Mn.ZT)(r,e);function r(t){var n=t.id,i=t.device,o=t.descriptor,s=e.call(this,{id:n,device:i})||this;s.type=ya.RenderTarget,s.gl_renderbuffer=null,s.texture=null;var l=s.device.gl,f=o.format,v=o.width,y=o.height,b=o.sampleCount,T=b===void 0?1:b,M=o.texture,O=!1;if((f===Mt.D32F||f===Mt.D24_S8)&&M&&!Hn(l)&&!i.WEBGL_depth_texture&&(M.destroy(),s.texture=null,O=!0),!O&&M)s.texture=M;else{s.gl_renderbuffer=s.device.ensureResourceExists(l.createRenderbuffer()),l.bindRenderbuffer(l.RENDERBUFFER,s.gl_renderbuffer);var F=s.device.translateTextureInternalFormat(f,!0);Hn(l)&&T>1?l.renderbufferStorageMultisample(We.RENDERBUFFER,T,F,v,y):l.renderbufferStorage(We.RENDERBUFFER,F,v,y)}return s.format=f,s.width=v,s.height=y,s.sampleCount=T,s}return r.prototype.destroy=function(){e.prototype.destroy.call(this),this.gl_renderbuffer!==null&&this.device.gl.deleteRenderbuffer(this.gl_renderbuffer),this.texture&&this.texture.destroy()},r}(Tf),Gl;(function(e){e[e.NeedsCompile=0]="NeedsCompile",e[e.Compiling=1]="Compiling",e[e.NeedsBind=2]="NeedsBind",e[e.ReadyToUse=3]="ReadyToUse"})(Gl||(Gl={}));var nD=function(e){(0,Mn.ZT)(r,e);function r(t,n){var i=t.id,o=t.device,s=t.descriptor,l=e.call(this,{id:i,device:o})||this;l.rawVertexGLSL=n,l.type=ya.Program,l.uniformSetters={},l.attributes=[];var f=l.device.gl;return l.descriptor=s,l.gl_program=l.device.ensureResourceExists(f.createProgram()),l.gl_shader_vert=null,l.gl_shader_frag=null,l.compileState=Gl.NeedsCompile,l.tryCompileProgram(),l}return r.prototype.destroy=function(){e.prototype.destroy.call(this),this.device.gl.deleteProgram(this.gl_program),this.device.gl.deleteShader(this.gl_shader_vert),this.device.gl.deleteShader(this.gl_shader_frag)},r.prototype.tryCompileProgram=function(){var t,n;Bi(this.compileState===Gl.NeedsCompile);var i=this.descriptor,o=this.device.gl;!((t=i.vertex)===null||t===void 0)&&t.glsl&&(!((n=i.fragment)===null||n===void 0)&&n.glsl)&&(this.gl_shader_vert=this.compileShader(i.vertex.glsl,o.VERTEX_SHADER),this.gl_shader_frag=this.compileShader(i.fragment.glsl,o.FRAGMENT_SHADER),o.attachShader(this.gl_program,this.gl_shader_vert),o.attachShader(this.gl_program,this.gl_shader_frag),o.linkProgram(this.gl_program),this.compileState=Gl.Compiling,Hn(o)||(this.readUniformLocationsFromLinkedProgram(),this.readAttributesFromLinkedProgram()))},r.prototype.readAttributesFromLinkedProgram=function(){for(var t,n=this.device.gl,i=n.getProgramParameter(this.gl_program,n.ACTIVE_ATTRIBUTES),o=V4(this.descriptor.vertex.glsl),s=j4(this.rawVertexGLSL,o),l=function(y){var b=n.getActiveAttrib(f.gl_program,y),T=b.name,M=b.type,O=b.size,F=n.getAttribLocation(f.gl_program,T),$=(t=s.find(function(G){return G.name===T}))===null||t===void 0?void 0:t.location;F>=0&&!(0,Bp.Z)($)&&(f.attributes[$]={name:T,location:F,type:M,size:O})},f=this,v=0;v<i;v++)l(v)},r.prototype.readUniformLocationsFromLinkedProgram=function(){for(var t=this.device.gl,n=t.getProgramParameter(this.gl_program,t.ACTIVE_UNIFORMS),i=0;i<n;i++){var o=t.getActiveUniform(this.gl_program,i),s=k4(o.name).name,l=t.getUniformLocation(this.gl_program,s);if(this.uniformSetters[s]=LE(t,l,o),o&&o.size>1)for(var f=0;f<o.size;f++)l=t.getUniformLocation(this.gl_program,"".concat(s,"[").concat(f,"]")),this.uniformSetters["".concat(s,"[").concat(f,"]")]=LE(t,l,o)}},r.prototype.compileShader=function(t,n){var i=this.device.gl,o=this.device.ensureResourceExists(i.createShader(n));return i.shaderSource(o,t),i.compileShader(o),o},r.prototype.setUniformsLegacy=function(t){t===void 0&&(t={});var n=this.device.gl;if(!Hn(n)){var i=!1;for(var o in t){i||(n.useProgram(this.gl_program),i=!0);var s=t[o],l=this.uniformSetters[o];if(l){var f=s;f instanceof M_&&(f=f.textureIndex),l(f)}}}return this},r}(Tf),iD=function(e){(0,Mn.ZT)(r,e);function r(t){var n=t.id,i=t.device,o=t.descriptor,s=e.call(this,{id:n,device:i})||this;s.type=ya.QueryPool;var l=s.device.gl;if(Hn(l)){var f=o.elemCount,v=o.type;s.gl_query=_4(f,function(){return s.device.ensureResourceExists(l.createQuery())}),s.gl_query_type=Q4(v)}return s}return r.prototype.queryResultOcclusion=function(t){var n=this.device.gl;if(Hn(n)){var i=this.gl_query[t];return n.getQueryParameter(i,n.QUERY_RESULT_AVAILABLE)?!!n.getQueryParameter(i,n.QUERY_RESULT):null}return null},r.prototype.destroy=function(){e.prototype.destroy.call(this);var t=this.device.gl;if(Hn(t))for(var n=0;n<this.gl_query.length;n++)t.deleteQuery(this.gl_query[n])},r}(Tf),aD=function(e){(0,Mn.ZT)(r,e);function r(t){var n=t.id,i=t.device,o=e.call(this,{id:n,device:i})||this;return o.type=ya.Readback,o.gl_pbo=null,o.gl_sync=null,o}return r.prototype.clientWaitAsync=function(t,n,i){n===void 0&&(n=0),i===void 0&&(i=10);var o=this.device.gl;return new Promise(function(s,l){function f(){var v=o.clientWaitSync(t,n,0);if(v==o.WAIT_FAILED){l();return}if(v==o.TIMEOUT_EXPIRED){setTimeout(f,(0,h4.Z)(i,0,o.MAX_CLIENT_WAIT_TIMEOUT_WEBGL));return}s()}f()})},r.prototype.getBufferSubDataAsync=function(t,n,i,o,s,l){return(0,Mn.mG)(this,void 0,void 0,function(){var f;return(0,Mn.Jh)(this,function(v){switch(v.label){case 0:return f=this.device.gl,Hn(f)?(this.gl_sync=f.fenceSync(f.SYNC_GPU_COMMANDS_COMPLETE,0),f.flush(),[4,this.clientWaitAsync(this.gl_sync,0,10)]):[3,2];case 1:return v.sent(),f.bindBuffer(t,n),f.getBufferSubData(t,i,o,s,l),f.bindBuffer(t,null),[2,o];case 2:return[2]}})})},r.prototype.readTexture=function(t,n,i,o,s,l,f,v){return f===void 0&&(f=0),v===void 0&&(v=l.byteLength||0),(0,Mn.mG)(this,void 0,void 0,function(){var y,b,T,M,O;return(0,Mn.Jh)(this,function(F){return y=this.device.gl,b=t,T=this.device.translateTextureFormat(b.format),M=this.device.translateTextureType(b.format),O=p4(b.format),Hn(y)?(this.gl_pbo=this.device.ensureResourceExists(y.createBuffer()),y.bindBuffer(y.PIXEL_PACK_BUFFER,this.gl_pbo),y.bufferData(y.PIXEL_PACK_BUFFER,v,y.STREAM_READ),y.bindBuffer(y.PIXEL_PACK_BUFFER,null),y.bindFramebuffer(We.READ_FRAMEBUFFER,this.device.readbackFramebuffer),y.framebufferTexture2D(We.READ_FRAMEBUFFER,We.COLOR_ATTACHMENT0,We.TEXTURE_2D,b.gl_texture,0),y.bindBuffer(y.PIXEL_PACK_BUFFER,this.gl_pbo),y.readPixels(n,i,o,s,T,M,f*O),y.bindBuffer(y.PIXEL_PACK_BUFFER,null),[2,this.getBufferSubDataAsync(y.PIXEL_PACK_BUFFER,this.gl_pbo,0,l,f,0)]):[2,this.readTextureSync(t,n,i,o,s,l,f,v)]})})},r.prototype.readTextureSync=function(t,n,i,o,s,l,f,v){v===void 0&&(v=l.byteLength||0);var y=this.device.gl,b=t,T=this.device.translateTextureType(b.format);return y.bindFramebuffer(We.FRAMEBUFFER,this.device.readbackFramebuffer),y.framebufferTexture2D(We.FRAMEBUFFER,We.COLOR_ATTACHMENT0,We.TEXTURE_2D,b.gl_texture,0),y.pixelStorei(y.PACK_ALIGNMENT,4),y.readPixels(n,i,o,s,y.RGBA,T,l),l},r.prototype.readBuffer=function(t,n,i,o,s){return(0,Mn.mG)(this,void 0,void 0,function(){var l;return(0,Mn.Jh)(this,function(f){return l=this.device.gl,Hn(l)?[2,this.getBufferSubDataAsync(l.ARRAY_BUFFER,Rv(t,n),n,i,o,s)]:[2,Promise.reject()]})})},r.prototype.destroy=function(){e.prototype.destroy.call(this),Hn(this.device.gl)&&(this.gl_sync!==null&&this.device.gl.deleteSync(this.gl_sync),this.gl_pbo!==null&&this.device.gl.deleteBuffer(this.gl_pbo))},r}(Tf),oD=function(e){(0,Mn.ZT)(r,e);function r(t){var n=t.id,i=t.device,o=t.descriptor,s,l,f=e.call(this,{id:n,device:i})||this;return f.type=ya.RenderPipeline,f.drawMode=X4((s=o.topology)!==null&&s!==void 0?s:ms.TRIANGLES),f.program=o.program,f.inputLayout=o.inputLayout,f.megaState=(0,Mn.pi)((0,Mn.pi)({},wv(Td)),o.megaStateDescriptor),f.colorAttachmentFormats=o.colorAttachmentFormats.slice(),f.depthStencilAttachmentFormat=o.depthStencilAttachmentFormat,f.sampleCount=(l=o.sampleCount)!==null&&l!==void 0?l:1,f}return r}(Tf),sD=function(e){(0,Mn.ZT)(r,e);function r(t){var n=t.id,i=t.device,o=t.descriptor,s=e.call(this,{id:n,device:i})||this;return s.type=ya.ComputePipeline,s.descriptor=o,s}return r}(Tf),uD=function(){function e(){this.liveObjects=new Set,this.creationStacks=new Map,this.deletionStacks=new Map}return e.prototype.trackResourceCreated=function(r){this.creationStacks.set(r,new Error().stack),this.liveObjects.add(r)},e.prototype.trackResourceDestroyed=function(r){this.deletionStacks.has(r)&&console.warn("Object double freed:",r,`

Creation stack: `,this.creationStacks.get(r),`

Deletion stack: `,this.deletionStacks.get(r),`

This stack: `,new Error().stack),this.deletionStacks.set(r,new Error().stack),this.liveObjects.delete(r)},e.prototype.checkForLeaks=function(){var r,t;try{for(var n=(0,Mn.XA)(this.liveObjects.values()),i=n.next();!i.done;i=n.next()){var o=i.value;console.warn("Object leaked:",o,"Creation stack:",this.creationStacks.get(o))}}catch(s){r={error:s}}finally{try{i&&!i.done&&(t=n.return)&&t.call(n)}finally{if(r)throw r.error}}},e.prototype.setResourceLeakCheck=function(r,t){t?this.liveObjects.add(r):this.liveObjects.delete(r)},e}(),lD=function(e){(0,Mn.ZT)(r,e);function r(t){var n=t.id,i=t.device,o=t.descriptor,s,l,f=e.call(this,{id:n,device:i})||this;f.type=ya.Sampler;var v=f.device.gl;if(Hn(v)){var y=f.device.ensureResourceExists(v.createSampler());v.samplerParameteri(y,We.TEXTURE_WRAP_S,Dm(o.addressModeU)),v.samplerParameteri(y,We.TEXTURE_WRAP_T,Dm(o.addressModeV)),v.samplerParameteri(y,We.TEXTURE_WRAP_R,Dm((s=o.addressModeW)!==null&&s!==void 0?s:o.addressModeU)),v.samplerParameteri(y,We.TEXTURE_MIN_FILTER,a0(o.minFilter,o.mipmapFilter)),v.samplerParameteri(y,We.TEXTURE_MAG_FILTER,a0(o.magFilter,Xs.NO_MIP)),o.lodMinClamp!==void 0&&v.samplerParameterf(y,We.TEXTURE_MIN_LOD,o.lodMinClamp),o.lodMaxClamp!==void 0&&v.samplerParameterf(y,We.TEXTURE_MAX_LOD,o.lodMaxClamp),o.compareFunction!==void 0&&(v.samplerParameteri(y,v.TEXTURE_COMPARE_MODE,v.COMPARE_REF_TO_TEXTURE),v.samplerParameteri(y,v.TEXTURE_COMPARE_FUNC,o.compareFunction));var b=(l=o.maxAnisotropy)!==null&&l!==void 0?l:1;b>1&&f.device.EXT_texture_filter_anisotropic!==null&&(Bi(o.minFilter===vs.BILINEAR&&o.magFilter===vs.BILINEAR&&o.mipmapFilter===Xs.LINEAR),v.samplerParameterf(y,f.device.EXT_texture_filter_anisotropic.TEXTURE_MAX_ANISOTROPY_EXT,b)),f.gl_sampler=y}else f.descriptor=o;return f}return r.prototype.setTextureParameters=function(t,n,i){var o,s=this.device.gl,l=this.descriptor;this.isNPOT(n,i)?s.texParameteri(We.TEXTURE_2D,We.TEXTURE_MIN_FILTER,We.LINEAR):s.texParameteri(t,We.TEXTURE_MIN_FILTER,a0(l.minFilter,l.mipmapFilter)),s.texParameteri(We.TEXTURE_2D,We.TEXTURE_WRAP_S,Dm(l.addressModeU)),s.texParameteri(We.TEXTURE_2D,We.TEXTURE_WRAP_T,Dm(l.addressModeV)),s.texParameteri(t,We.TEXTURE_MAG_FILTER,a0(l.magFilter,Xs.NO_MIP));var f=(o=l.maxAnisotropy)!==null&&o!==void 0?o:1;f>1&&this.device.EXT_texture_filter_anisotropic!==null&&(Bi(l.minFilter===vs.BILINEAR&&l.magFilter===vs.BILINEAR&&l.mipmapFilter===Xs.LINEAR),s.texParameteri(t,this.device.EXT_texture_filter_anisotropic.TEXTURE_MAX_ANISOTROPY_EXT,f))},r.prototype.destroy=function(){e.prototype.destroy.call(this),Hn(this.device.gl)&&this.device.gl.deleteSampler(C_(this))},r.prototype.isNPOT=function(t,n){return!e0(t)||!e0(n)},r}(Tf),cD=function(){function e(){}return e.prototype.dispatchWorkgroups=function(r,t,n){},e.prototype.dispatchWorkgroupsIndirect=function(r,t){},e.prototype.setPipeline=function(r){},e.prototype.setBindings=function(r){},e.prototype.pushDebugGroup=function(r){},e.prototype.popDebugGroup=function(){},e.prototype.insertDebugMarker=function(r){},e}(),jE=65536,fD=/uniform(?:\s+)(\w+)(?:\s?){([^]*?)}/g,hD=function(){function e(r,t){this.shaderDebug=!1,this.OES_vertex_array_object=null,this.ANGLE_instanced_arrays=null,this.OES_texture_float=null,this.OES_draw_buffers_indexed=null,this.WEBGL_draw_buffers=null,this.WEBGL_depth_texture=null,this.WEBGL_color_buffer_float=null,this.EXT_color_buffer_half_float=null,this.WEBGL_compressed_texture_s3tc=null,this.WEBGL_compressed_texture_s3tc_srgb=null,this.EXT_texture_compression_rgtc=null,this.EXT_texture_filter_anisotropic=null,this.KHR_parallel_shader_compile=null,this.EXT_texture_norm16=null,this.EXT_color_buffer_float=null,this.OES_texture_float_linear=null,this.OES_texture_half_float_linear=null,this.scTexture=null,this.scPlatformFramebuffer=null,this.currentActiveTexture=null,this.currentBoundVAO=null,this.currentProgram=null,this.resourceCreationTracker=null,this.resourceUniqueId=0,this.currentColorAttachments=[],this.currentColorAttachmentLevels=[],this.currentColorResolveTos=[],this.currentColorResolveToLevels=[],this.currentSampleCount=-1,this.currentIndexBufferByteOffset=null,this.currentMegaState=wv(Td),this.currentSamplers=[],this.currentTextures=[],this.currentUniformBuffers=[],this.currentUniformBufferByteOffsets=[],this.currentUniformBufferByteSizes=[],this.currentScissorEnabled=!1,this.currentStencilRef=null,this.currentRenderPassDescriptor=null,this.currentRenderPassDescriptorStack=[],this.debugGroupStack=[],this.resolveColorAttachmentsChanged=!1,this.resolveDepthStencilAttachmentsChanged=!1,this.explicitBindingLocations=!1,this.separateSamplerTextures=!1,this.viewportOrigin=bv.LOWER_LEFT,this.clipSpaceNearZ=Ev.NEGATIVE_ONE,this.supportMRT=!1,this.inBlitRenderPass=!1,this.supportedSampleCounts=[],this.occlusionQueriesRecommended=!1,this.computeShadersSupported=!1,this.gl=r,this.contextAttributes=Ad(r.getContextAttributes()),Hn(r)?(this.EXT_texture_norm16=r.getExtension("EXT_texture_norm16"),this.EXT_color_buffer_float=r.getExtension("EXT_color_buffer_float")):(this.OES_vertex_array_object=r.getExtension("OES_vertex_array_object"),this.ANGLE_instanced_arrays=r.getExtension("ANGLE_instanced_arrays"),this.OES_texture_float=r.getExtension("OES_texture_float"),this.WEBGL_draw_buffers=r.getExtension("WEBGL_draw_buffers"),this.WEBGL_depth_texture=r.getExtension("WEBGL_depth_texture"),this.WEBGL_color_buffer_float=r.getExtension("WEBGL_color_buffer_float"),this.EXT_color_buffer_half_float=r.getExtension("EXT_color_buffer_half_float"),r.getExtension("EXT_frag_depth"),r.getExtension("OES_element_index_uint"),r.getExtension("OES_standard_derivatives")),this.WEBGL_compressed_texture_s3tc=r.getExtension("WEBGL_compressed_texture_s3tc"),this.WEBGL_compressed_texture_s3tc_srgb=r.getExtension("WEBGL_compressed_texture_s3tc_srgb"),this.EXT_texture_compression_rgtc=r.getExtension("EXT_texture_compression_rgtc"),this.EXT_texture_filter_anisotropic=r.getExtension("EXT_texture_filter_anisotropic"),this.EXT_texture_norm16=r.getExtension("EXT_texture_norm16"),this.OES_texture_float_linear=r.getExtension("OES_texture_float_linear"),this.OES_texture_half_float_linear=r.getExtension("OES_texture_half_float_linear"),this.KHR_parallel_shader_compile=r.getExtension("KHR_parallel_shader_compile"),Hn(r)?(this.platformString="WebGL2",this.glslVersion="#version 300 es"):(this.platformString="WebGL1",this.glslVersion="#version 100"),this.scTexture=new M_({id:this.getNextUniqueId(),device:this,descriptor:{width:0,height:0,depthOrArrayLayers:1,dimension:Gi.TEXTURE_2D,mipLevelCount:1,usage:Ec.RENDER_TARGET,format:this.contextAttributes.alpha===!1?Mt.U8_RGB_RT:Mt.U8_RGBA_RT},fake:!0}),this.scTexture.formatKind=zo.Float,this.scTexture.gl_target=null,this.scTexture.gl_texture=null,this.resolveColorReadFramebuffer=this.ensureResourceExists(r.createFramebuffer()),this.resolveColorDrawFramebuffer=this.ensureResourceExists(r.createFramebuffer()),this.resolveDepthStencilReadFramebuffer=this.ensureResourceExists(r.createFramebuffer()),this.resolveDepthStencilDrawFramebuffer=this.ensureResourceExists(r.createFramebuffer()),this.renderPassDrawFramebuffer=this.ensureResourceExists(r.createFramebuffer()),this.readbackFramebuffer=this.ensureResourceExists(r.createFramebuffer()),this.fallbackTexture2D=this.createFallbackTexture(Gi.TEXTURE_2D,zo.Float),this.fallbackTexture2DDepth=this.createFallbackTexture(Gi.TEXTURE_2D,zo.Depth),this.fallbackVertexBuffer=this.createBuffer({viewOrSize:1,usage:no.VERTEX,hint:Af.STATIC}),Hn(r)&&(this.fallbackTexture2DArray=this.createFallbackTexture(Gi.TEXTURE_2D_ARRAY,zo.Float),this.fallbackTexture3D=this.createFallbackTexture(Gi.TEXTURE_3D,zo.Float),this.fallbackTextureCube=this.createFallbackTexture(Gi.TEXTURE_CUBE_MAP,zo.Float)),this.currentMegaState.depthCompare=_a.LESS,this.currentMegaState.depthWrite=!1,this.currentMegaState.attachmentsState[0].channelWriteMask=wu.ALL,r.enable(r.DEPTH_TEST),r.enable(r.STENCIL_TEST),this.checkLimits(),t.shaderDebug&&(this.shaderDebug=!0),t.trackResources&&(this.resourceCreationTracker=new uD)}return e.prototype.destroy=function(){this.blitBindings&&this.blitBindings.destroy(),this.blitInputLayout&&this.blitInputLayout.destroy(),this.blitRenderPipeline&&this.blitRenderPipeline.destroy(),this.blitVertexBuffer&&this.blitVertexBuffer.destroy(),this.blitProgram&&this.blitProgram.destroy()},e.prototype.createFallbackTexture=function(r,t){var n=r===Gi.TEXTURE_CUBE_MAP?6:1,i=t===zo.Depth?Mt.D32F:Mt.U8_RGBA_NORM,o=this.createTexture({dimension:r,format:i,usage:Ec.SAMPLED,width:1,height:1,depthOrArrayLayers:n,mipLevelCount:1});return t===zo.Float&&o.setImageData([new Uint8Array(4*n)]),Mv(o)},e.prototype.getNextUniqueId=function(){return++this.resourceUniqueId},e.prototype.checkLimits=function(){var r=this.gl;if(this.maxVertexAttribs=r.getParameter(We.MAX_VERTEX_ATTRIBS),Hn(r)){this.uniformBufferMaxPageByteSize=Math.min(r.getParameter(We.MAX_UNIFORM_BLOCK_SIZE),jE),this.uniformBufferWordAlignment=r.getParameter(r.UNIFORM_BUFFER_OFFSET_ALIGNMENT)/4;var t=r.getInternalformatParameter(r.RENDERBUFFER,r.DEPTH32F_STENCIL8,r.SAMPLES);this.supportedSampleCounts=t?(0,Mn.ev)([],(0,Mn.CR)(t),!1):[],this.occlusionQueriesRecommended=!0}else this.uniformBufferWordAlignment=64,this.uniformBufferMaxPageByteSize=jE;this.uniformBufferMaxPageWordSize=this.uniformBufferMaxPageByteSize/4,this.supportedSampleCounts.includes(1)||this.supportedSampleCounts.push(1),this.supportedSampleCounts.sort(function(n,i){return n-i})},e.prototype.configureSwapChain=function(r,t,n){var i=this.scTexture;i.width=r,i.height=t,this.scPlatformFramebuffer=m4(n)},e.prototype.getDevice=function(){return this},e.prototype.getCanvas=function(){return this.gl.canvas},e.prototype.getOnscreenTexture=function(){return this.scTexture},e.prototype.beginFrame=function(){},e.prototype.endFrame=function(){},e.prototype.translateTextureInternalFormat=function(r,t){switch(t===void 0&&(t=!1),r){case Mt.ALPHA:return We.ALPHA;case Mt.U8_LUMINANCE:case Mt.F16_LUMINANCE:case Mt.F32_LUMINANCE:return We.LUMINANCE;case Mt.F16_R:return We.R16F;case Mt.F16_RG:return We.RG16F;case Mt.F16_RGB:return We.RGB16F;case Mt.F16_RGBA:return We.RGBA16F;case Mt.F32_R:return We.R32F;case Mt.F32_RG:return We.RG32F;case Mt.F32_RGB:return We.RGB32F;case Mt.F32_RGBA:return Hn(this.gl)?We.RGBA32F:t?this.WEBGL_color_buffer_float.RGBA32F_EXT:We.RGBA;case Mt.U8_R_NORM:return We.R8;case Mt.U8_RG_NORM:return We.RG8;case Mt.U8_RGB_NORM:case Mt.U8_RGB_RT:return We.RGB8;case Mt.U8_RGB_SRGB:return We.SRGB8;case Mt.U8_RGBA_NORM:case Mt.U8_RGBA_RT:return Hn(this.gl)?We.RGBA8:t?We.RGBA4:We.RGBA;case Mt.U8_RGBA:return We.RGBA;case Mt.U8_RGBA_SRGB:case Mt.U8_RGBA_RT_SRGB:return We.SRGB8_ALPHA8;case Mt.U16_R:return We.R16UI;case Mt.U16_R_NORM:return this.EXT_texture_norm16.R16_EXT;case Mt.U16_RG_NORM:return this.EXT_texture_norm16.RG16_EXT;case Mt.U16_RGBA_NORM:return this.EXT_texture_norm16.RGBA16_EXT;case Mt.U16_RGBA_5551:return We.RGB5_A1;case Mt.U16_RGB_565:return We.RGB565;case Mt.U32_R:return We.R32UI;case Mt.S8_RGBA_NORM:return We.RGBA8_SNORM;case Mt.S8_RG_NORM:return We.RG8_SNORM;case Mt.BC1:return this.WEBGL_compressed_texture_s3tc.COMPRESSED_RGBA_S3TC_DXT1_EXT;case Mt.BC1_SRGB:return this.WEBGL_compressed_texture_s3tc_srgb.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;case Mt.BC2:return this.WEBGL_compressed_texture_s3tc.COMPRESSED_RGBA_S3TC_DXT3_EXT;case Mt.BC2_SRGB:return this.WEBGL_compressed_texture_s3tc_srgb.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;case Mt.BC3:return this.WEBGL_compressed_texture_s3tc.COMPRESSED_RGBA_S3TC_DXT5_EXT;case Mt.BC3_SRGB:return this.WEBGL_compressed_texture_s3tc_srgb.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT;case Mt.BC4_UNORM:return this.EXT_texture_compression_rgtc.COMPRESSED_RED_RGTC1_EXT;case Mt.BC4_SNORM:return this.EXT_texture_compression_rgtc.COMPRESSED_SIGNED_RED_RGTC1_EXT;case Mt.BC5_UNORM:return this.EXT_texture_compression_rgtc.COMPRESSED_RED_GREEN_RGTC2_EXT;case Mt.BC5_SNORM:return this.EXT_texture_compression_rgtc.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT;case Mt.D32F_S8:return Hn(this.gl)?We.DEPTH32F_STENCIL8:this.WEBGL_depth_texture?We.DEPTH_STENCIL:We.DEPTH_COMPONENT16;case Mt.D24_S8:return Hn(this.gl)?We.DEPTH24_STENCIL8:this.WEBGL_depth_texture?We.DEPTH_STENCIL:We.DEPTH_COMPONENT16;case Mt.D32F:return Hn(this.gl)?We.DEPTH_COMPONENT32F:this.WEBGL_depth_texture?We.DEPTH_COMPONENT:We.DEPTH_COMPONENT16;case Mt.D24:return Hn(this.gl)?We.DEPTH_COMPONENT24:this.WEBGL_depth_texture?We.DEPTH_COMPONENT:We.DEPTH_COMPONENT16;default:throw new Error("whoops")}},e.prototype.translateTextureType=function(r){var t=ch(r);switch(t){case Rr.U8:return We.UNSIGNED_BYTE;case Rr.U16:return We.UNSIGNED_SHORT;case Rr.U32:return We.UNSIGNED_INT;case Rr.S8:return We.BYTE;case Rr.F16:return We.HALF_FLOAT;case Rr.F32:return We.FLOAT;case Rr.U16_PACKED_5551:return We.UNSIGNED_SHORT_5_5_5_1;case Rr.D32F:return Hn(this.gl)?We.FLOAT:this.WEBGL_depth_texture?We.UNSIGNED_INT:We.UNSIGNED_BYTE;case Rr.D24:return Hn(this.gl)?We.UNSIGNED_INT_24_8:this.WEBGL_depth_texture?We.UNSIGNED_SHORT:We.UNSIGNED_BYTE;case Rr.D24S8:return Hn(this.gl)?We.UNSIGNED_INT_24_8:this.WEBGL_depth_texture?We.UNSIGNED_INT_24_8_WEBGL:We.UNSIGNED_BYTE;case Rr.D32FS8:return We.FLOAT_32_UNSIGNED_INT_24_8_REV;default:throw new Error("whoops")}},e.prototype.translateTextureFormat=function(r){if(UE(r)||r===Mt.F32_LUMINANCE||r===Mt.U8_LUMINANCE)return this.translateTextureInternalFormat(r);var t=Hn(this.gl)||!Hn(this.gl)&&!!this.WEBGL_depth_texture;switch(r){case Mt.D24_S8:case Mt.D32F_S8:return t?We.DEPTH_STENCIL:We.RGBA;case Mt.D24:case Mt.D32F:return t?We.DEPTH_COMPONENT:We.RGBA}var n=zE(r),i=Qg(r);switch(i){case Wn.A:return We.ALPHA;case Wn.R:return n?We.RED_INTEGER:We.RED;case Wn.RG:return n?We.RG_INTEGER:We.RG;case Wn.RGB:return n?We.RGB_INTEGER:We.RGB;case Wn.RGBA:return We.RGBA}},e.prototype.setActiveTexture=function(r){this.currentActiveTexture!==r&&(this.gl.activeTexture(r),this.currentActiveTexture=r)},e.prototype.bindVAO=function(r){this.currentBoundVAO!==r&&(Hn(this.gl)?this.gl.bindVertexArray(r):this.OES_vertex_array_object.bindVertexArrayOES(r),this.currentBoundVAO=r)},e.prototype.programCompiled=function(r){Bi(r.compileState!==Gl.NeedsCompile),r.compileState===Gl.Compiling&&(r.compileState=Gl.NeedsBind,this.shaderDebug&&this.checkProgramCompilationForErrors(r))},e.prototype.useProgram=function(r){this.currentProgram!==r&&(this.programCompiled(r),this.gl.useProgram(r.gl_program),this.currentProgram=r)},e.prototype.ensureResourceExists=function(r){if(r===null){var t=this.gl.getError();throw new Error("Created resource is null; GL error encountered: ".concat(t))}else return r},e.prototype.createBuffer=function(r){return new eD({id:this.getNextUniqueId(),device:this,descriptor:r})},e.prototype.createTexture=function(r){return new M_({id:this.getNextUniqueId(),device:this,descriptor:r})},e.prototype.createSampler=function(r){return new lD({id:this.getNextUniqueId(),device:this,descriptor:r})},e.prototype.createRenderTarget=function(r){return new rD({id:this.getNextUniqueId(),device:this,descriptor:r})},e.prototype.createRenderTargetFromTexture=function(r){var t=r,n=t.format,i=t.width,o=t.height,s=t.mipLevelCount;return Bi(s===1),this.createRenderTarget({format:n,width:i,height:o,sampleCount:1,texture:r})},e.prototype.createProgram=function(r){var t,n,i,o=(t=r.vertex)===null||t===void 0?void 0:t.glsl;return!((n=r.vertex)===null||n===void 0)&&n.glsl&&(r.vertex.glsl=Np(this.queryVendorInfo(),"vert",r.vertex.glsl)),!((i=r.fragment)===null||i===void 0)&&i.glsl&&(r.fragment.glsl=Np(this.queryVendorInfo(),"frag",r.fragment.glsl)),this.createProgramSimple(r,o)},e.prototype.createProgramSimple=function(r,t){var n=new nD({id:this.getNextUniqueId(),device:this,descriptor:r},t);return n},e.prototype.createBindings=function(r){return new W4({id:this.getNextUniqueId(),device:this,descriptor:r})},e.prototype.createInputLayout=function(r){return new tD({id:this.getNextUniqueId(),device:this,descriptor:r})},e.prototype.createRenderPipeline=function(r){return new oD({id:this.getNextUniqueId(),device:this,descriptor:r})},e.prototype.createComputePass=function(){return new cD},e.prototype.createComputePipeline=function(r){return new sD({id:this.getNextUniqueId(),device:this,descriptor:r})},e.prototype.createReadback=function(){return new aD({id:this.getNextUniqueId(),device:this})},e.prototype.createQueryPool=function(r,t){return new iD({id:this.getNextUniqueId(),device:this,descriptor:{type:r,elemCount:t}})},e.prototype.formatRenderPassDescriptor=function(r){var t,n,i,o,s,l,f=r.colorAttachment;r.depthClearValue=(t=r.depthClearValue)!==null&&t!==void 0?t:"load",r.stencilClearValue=(n=r.stencilClearValue)!==null&&n!==void 0?n:"load";for(var v=0;v<f.length;v++)r.colorAttachmentLevel||(r.colorAttachmentLevel=[]),r.colorAttachmentLevel[v]=(i=r.colorAttachmentLevel[v])!==null&&i!==void 0?i:0,r.colorResolveToLevel||(r.colorResolveToLevel=[]),r.colorResolveToLevel[v]=(o=r.colorResolveToLevel[v])!==null&&o!==void 0?o:0,r.colorClearColor||(r.colorClearColor=[]),r.colorClearColor[v]=(s=r.colorClearColor[v])!==null&&s!==void 0?s:"load",r.colorStore||(r.colorStore=[]),r.colorStore[v]=(l=r.colorStore[v])!==null&&l!==void 0?l:!1},e.prototype.createRenderPass=function(r){this.currentRenderPassDescriptor!==null&&this.currentRenderPassDescriptorStack.push(this.currentRenderPassDescriptor),this.currentRenderPassDescriptor=r,this.formatRenderPassDescriptor(r);var t=r.colorAttachment,n=r.colorAttachmentLevel,i=r.colorClearColor,o=r.colorResolveTo,s=r.colorResolveToLevel,l=r.depthStencilAttachment,f=r.depthClearValue,v=r.stencilClearValue,y=r.depthStencilResolveTo;this.setRenderPassParametersBegin(t.length);for(var b=0;b<t.length;b++)this.setRenderPassParametersColor(b,t[b],n[b],o[b],s[b]);this.setRenderPassParametersDepthStencil(l,y),this.validateCurrentAttachments();for(var b=0;b<t.length;b++){var T=i[b];T!=="load"&&this.setRenderPassParametersClearColor(b,T.r,T.g,T.b,T.a)}return this.setRenderPassParametersClearDepthStencil(f,v),this},e.prototype.submitPass=function(r){Bi(this.currentRenderPassDescriptor!==null),this.endPass(),this.currentRenderPassDescriptorStack.length?this.currentRenderPassDescriptor=this.currentRenderPassDescriptorStack.pop():this.currentRenderPassDescriptor=null},e.prototype.copySubTexture2D=function(r,t,n,i,o,s){var l=this.gl,f=r,v=i;if(Bi(v.mipLevelCount===1),Bi(f.mipLevelCount===1),Hn(l))f===this.scTexture?l.bindFramebuffer(l.DRAW_FRAMEBUFFER,this.scPlatformFramebuffer):(l.bindFramebuffer(l.DRAW_FRAMEBUFFER,this.resolveColorDrawFramebuffer),this.bindFramebufferAttachment(l.DRAW_FRAMEBUFFER,l.COLOR_ATTACHMENT0,f,0)),l.bindFramebuffer(l.READ_FRAMEBUFFER,this.resolveColorReadFramebuffer),this.bindFramebufferAttachment(l.READ_FRAMEBUFFER,l.COLOR_ATTACHMENT0,v,0),l.blitFramebuffer(o,s,o+v.width,s+v.height,t,n,t+v.width,n+v.height,l.COLOR_BUFFER_BIT,l.LINEAR),l.bindFramebuffer(l.READ_FRAMEBUFFER,null),l.bindFramebuffer(l.DRAW_FRAMEBUFFER,null);else if(f===this.scTexture){var y=this.createRenderTargetFromTexture(i);this.submitBlitRenderPass(y,f)}},e.prototype.queryLimits=function(){return this},e.prototype.queryTextureFormatSupported=function(r,t,n){switch(r){case Mt.BC1_SRGB:case Mt.BC2_SRGB:case Mt.BC3_SRGB:return this.WEBGL_compressed_texture_s3tc_srgb!==null?R_(t,n,4,4):!1;case Mt.BC1:case Mt.BC2:case Mt.BC3:return this.WEBGL_compressed_texture_s3tc!==null?R_(t,n,4,4):!1;case Mt.BC4_UNORM:case Mt.BC4_SNORM:case Mt.BC5_UNORM:case Mt.BC5_SNORM:return this.EXT_texture_compression_rgtc!==null?R_(t,n,4,4):!1;case Mt.U16_R_NORM:case Mt.U16_RG_NORM:case Mt.U16_RGBA_NORM:return this.EXT_texture_norm16!==null;case Mt.F32_R:case Mt.F32_RG:case Mt.F32_RGB:case Mt.F32_RGBA:return this.OES_texture_float_linear!==null;case Mt.F16_R:case Mt.F16_RG:case Mt.F16_RGB:case Mt.F16_RGBA:return this.OES_texture_half_float_linear!==null;default:return!0}},e.prototype.queryProgramReady=function(r){var t=this.gl;if(r.compileState===Gl.NeedsCompile)throw new Error("whoops");if(r.compileState===Gl.Compiling){var n=void 0;return this.KHR_parallel_shader_compile!==null?n=t.getProgramParameter(r.gl_program,this.KHR_parallel_shader_compile.COMPLETION_STATUS_KHR):n=!0,n&&this.programCompiled(r),n}return r.compileState===Gl.NeedsBind||r.compileState===Gl.ReadyToUse},e.prototype.queryPlatformAvailable=function(){return this.gl.isContextLost()},e.prototype.queryVendorInfo=function(){return this},e.prototype.queryRenderPass=function(r){return this.currentRenderPassDescriptor},e.prototype.queryRenderTarget=function(r){var t=r;return t},e.prototype.setResourceName=function(r,t){if(r.name=t,r.type===ya.Buffer)for(var n=r.gl_buffer_pages,i=0;i<n.length;i++)Fm(n[i],"".concat(t," Page ").concat(i));else if(r.type===ya.Texture)Fm(Mv(r),t);else if(r.type===ya.Sampler)Fm(C_(r),t);else if(r.type===ya.RenderTarget){var o=r.gl_renderbuffer;o!==null&&Fm(o,t)}else r.type===ya.InputLayout&&Fm(r.vao,t)},e.prototype.setResourceLeakCheck=function(r,t){this.resourceCreationTracker!==null&&this.resourceCreationTracker.setResourceLeakCheck(r,t)},e.prototype.checkForLeaks=function(){this.resourceCreationTracker!==null&&this.resourceCreationTracker.checkForLeaks()},e.prototype.pushDebugGroup=function(r){},e.prototype.popDebugGroup=function(){},e.prototype.insertDebugMarker=function(r){},e.prototype.programPatched=function(r,t){Bi(this.shaderDebug)},e.prototype.getBufferData=function(r,t,n){n===void 0&&(n=0);var i=this.gl;Hn(i)&&(i.bindBuffer(i.COPY_READ_BUFFER,Rv(r,n*4)),i.getBufferSubData(i.COPY_READ_BUFFER,n*4,t))},e.prototype.debugGroupStatisticsDrawCall=function(r){r===void 0&&(r=1);for(var t=this.debugGroupStack.length-1;t>=0;t--)this.debugGroupStack[t].drawCallCount+=r},e.prototype.debugGroupStatisticsBufferUpload=function(r){r===void 0&&(r=1);for(var t=this.debugGroupStack.length-1;t>=0;t--)this.debugGroupStack[t].bufferUploadCount+=r},e.prototype.debugGroupStatisticsTextureBind=function(r){r===void 0&&(r=1);for(var t=this.debugGroupStack.length-1;t>=0;t--)this.debugGroupStack[t].textureBindCount+=r},e.prototype.debugGroupStatisticsTriangles=function(r){for(var t=this.debugGroupStack.length-1;t>=0;t--)this.debugGroupStack[t].triangleCount+=r},e.prototype.reportShaderError=function(r,t){var n=this.gl,i=n.getShaderParameter(r,n.COMPILE_STATUS);if(!i){console.error(y4(t));var o=n.getExtension("WEBGL_debug_shaders");o&&console.error(o.getTranslatedShaderSource(r)),console.error(n.getShaderInfoLog(r))}return i},e.prototype.checkProgramCompilationForErrors=function(r){var t=this.gl,n=r.gl_program;if(!t.getProgramParameter(n,t.LINK_STATUS)){var i=r.descriptor;if(!this.reportShaderError(r.gl_shader_vert,i.vertex.glsl)||!this.reportShaderError(r.gl_shader_frag,i.fragment.glsl))return;console.error(t.getProgramInfoLog(r.gl_program))}},e.prototype.bindFramebufferAttachment=function(r,t,n,i){var o=this.gl;if((0,Bp.Z)(n))o.framebufferRenderbuffer(r,t,o.RENDERBUFFER,null);else if(n.type===ya.RenderTarget)n.gl_renderbuffer!==null?o.framebufferRenderbuffer(r,t,o.RENDERBUFFER,n.gl_renderbuffer):n.texture!==null&&o.framebufferTexture2D(r,t,We.TEXTURE_2D,Mv(n.texture),i);else if(n.type===ya.Texture){var s=Mv(n);n.dimension===Gi.TEXTURE_2D?o.framebufferTexture2D(r,t,We.TEXTURE_2D,s,i):Hn(o)&&(n.dimension,Gi.TEXTURE_2D_ARRAY)}},e.prototype.bindFramebufferDepthStencilAttachment=function(r,t){var n=this.gl,i=(0,Bp.Z)(t)?wn.Depth|wn.Stencil:Sv(t.format),o=!!(i&wn.Depth),s=!!(i&wn.Stencil);if(o&&s){var l=Hn(this.gl)||!Hn(this.gl)&&!!this.WEBGL_depth_texture;l?this.bindFramebufferAttachment(r,n.DEPTH_STENCIL_ATTACHMENT,t,0):this.bindFramebufferAttachment(r,n.DEPTH_ATTACHMENT,t,0)}else o?(this.bindFramebufferAttachment(r,n.DEPTH_ATTACHMENT,t,0),this.bindFramebufferAttachment(r,n.STENCIL_ATTACHMENT,null,0)):s&&(this.bindFramebufferAttachment(r,n.STENCIL_ATTACHMENT,t,0),this.bindFramebufferAttachment(r,n.DEPTH_ATTACHMENT,null,0))},e.prototype.validateCurrentAttachments=function(){for(var r=-1,t=-1,n=-1,i=0;i<this.currentColorAttachments.length;i++){var o=this.currentColorAttachments[i];o!==null&&(r===-1?(r=o.sampleCount,t=o.width,n=o.height):(Bi(r===o.sampleCount),Bi(t===o.width),Bi(n===o.height)))}this.currentDepthStencilAttachment&&(r===-1?r=this.currentDepthStencilAttachment.sampleCount:(Bi(r===this.currentDepthStencilAttachment.sampleCount),Bi(t===this.currentDepthStencilAttachment.width),Bi(n===this.currentDepthStencilAttachment.height))),this.currentSampleCount=r},e.prototype.setRenderPassParametersBegin=function(r){var t=this.gl;if(Hn(t)?t.bindFramebuffer(We.DRAW_FRAMEBUFFER,this.renderPassDrawFramebuffer):this.inBlitRenderPass||t.bindFramebuffer(We.FRAMEBUFFER,this.renderPassDrawFramebuffer),Hn(t)?t.drawBuffers([We.COLOR_ATTACHMENT0,We.COLOR_ATTACHMENT1,We.COLOR_ATTACHMENT2,We.COLOR_ATTACHMENT3]):!this.inBlitRenderPass&&this.WEBGL_draw_buffers&&this.WEBGL_draw_buffers.drawBuffersWEBGL([We.COLOR_ATTACHMENT0_WEBGL,We.COLOR_ATTACHMENT1_WEBGL,We.COLOR_ATTACHMENT2_WEBGL,We.COLOR_ATTACHMENT3_WEBGL]),!this.inBlitRenderPass)for(var n=r;n<this.currentColorAttachments.length;n++){var i=Hn(t)?We.DRAW_FRAMEBUFFER:We.FRAMEBUFFER,o=Hn(t)?We.COLOR_ATTACHMENT0:We.COLOR_ATTACHMENT0_WEBGL;t.framebufferRenderbuffer(i,o+n,We.RENDERBUFFER,null),t.framebufferTexture2D(i,o+n,We.TEXTURE_2D,null,0)}this.currentColorAttachments.length=r},e.prototype.setRenderPassParametersColor=function(r,t,n,i,o){var s=this.gl,l=Hn(s);(this.currentColorAttachments[r]!==t||this.currentColorAttachmentLevels[r]!==n)&&(this.currentColorAttachments[r]=t,this.currentColorAttachmentLevels[r]=n,(l||!l&&this.WEBGL_draw_buffers)&&this.bindFramebufferAttachment(l?We.DRAW_FRAMEBUFFER:We.FRAMEBUFFER,(l?We.COLOR_ATTACHMENT0:We.COLOR_ATTACHMENT0_WEBGL)+r,t,n),this.resolveColorAttachmentsChanged=!0),(this.currentColorResolveTos[r]!==i||this.currentColorResolveToLevels[r]!==o)&&(this.currentColorResolveTos[r]=i,this.currentColorResolveToLevels[r]=o,i!==null&&(this.resolveColorAttachmentsChanged=!0))},e.prototype.setRenderPassParametersDepthStencil=function(r,t){var n=this.gl;this.currentDepthStencilAttachment!==r&&(this.currentDepthStencilAttachment=r,this.inBlitRenderPass||this.bindFramebufferDepthStencilAttachment(Hn(n)?We.DRAW_FRAMEBUFFER:We.FRAMEBUFFER,this.currentDepthStencilAttachment),this.resolveDepthStencilAttachmentsChanged=!0),this.currentDepthStencilResolveTo!==t&&(this.currentDepthStencilResolveTo=t,t&&(this.resolveDepthStencilAttachmentsChanged=!0))},e.prototype.setRenderPassParametersClearColor=function(r,t,n,i,o){var s=this.gl;if(this.OES_draw_buffers_indexed!==null){var l=this.currentMegaState.attachmentsState[r];l&&l.channelWriteMask!==wu.ALL&&(this.OES_draw_buffers_indexed.colorMaskiOES(r,!0,!0,!0,!0),l.channelWriteMask=wu.ALL)}else{var l=this.currentMegaState.attachmentsState[0];l&&l.channelWriteMask!==wu.ALL&&(s.colorMask(!0,!0,!0,!0),l.channelWriteMask=wu.ALL)}this.setScissorRectEnabled(!1),Hn(s)?s.clearBufferfv(s.COLOR,r,[t,n,i,o]):(s.clearColor(t,n,i,o),s.clear(s.COLOR_BUFFER_BIT))},e.prototype.setRenderPassParametersClearDepthStencil=function(r,t){r===void 0&&(r="load"),t===void 0&&(t="load");var n=this.gl;r!=="load"&&(Bi(!!this.currentDepthStencilAttachment),this.currentMegaState.depthWrite||(n.depthMask(!0),this.currentMegaState.depthWrite=!0),Hn(n)?n.clearBufferfv(n.DEPTH,0,[r]):(n.clearDepth(r),n.clear(n.DEPTH_BUFFER_BIT))),t!=="load"&&(Bi(!!this.currentDepthStencilAttachment),this.currentMegaState.stencilWrite||(n.enable(n.STENCIL_TEST),n.stencilMask(255),this.currentMegaState.stencilWrite=!0),Hn(n)?n.clearBufferiv(n.STENCIL,0,[t]):(n.clearStencil(t),n.clear(n.STENCIL_BUFFER_BIT)))},e.prototype.setBindings=function(r){var t,n=this.gl,i=r,o=i.uniformBufferBindings,s=i.samplerBindings,l=i.bindingLayouts;Bi(0<l.bindingLayoutTables.length);var f=l.bindingLayoutTables[0];Bi(o.length>=f.numUniformBuffers),Bi(s.length>=f.numSamplers);for(var v=0;v<o.length;v++){var y=o[v];if(y.size!==0){var b=f.firstUniformBuffer+v,T=y.buffer,M=y.offset||0,O=y.size||T.byteSize;if(T!==this.currentUniformBuffers[b]||M!==this.currentUniformBufferByteOffsets[b]||O!==this.currentUniformBufferByteSizes[b]){var F=M%T.pageByteSize,$=T.gl_buffer_pages[M/T.pageByteSize|0];Bi(F+O<=T.pageByteSize),Hn(n)&&n.bindBufferRange(n.UNIFORM_BUFFER,b,$,F,O),this.currentUniformBuffers[b]=T,this.currentUniformBufferByteOffsets[b]=M,this.currentUniformBufferByteSizes[b]=O}}}for(var v=0;v<f.numSamplers;v++){var y=s[v],G=f.firstSampler+v,ue=y!==null&&y.sampler!==null?C_(y.sampler):null,xe=y!==null&&y.texture!==null?Mv(y.texture):null;if(this.currentSamplers[G]!==ue&&(Hn(n)&&n.bindSampler(G,ue),this.currentSamplers[G]=ue),this.currentTextures[G]!==xe){if(this.setActiveTexture(n.TEXTURE0+G),xe!==null){var ze=Ad(y).texture,Je=ze.gl_target,ht=ze.width,gt=ze.height;y.texture.textureIndex=G,n.bindTexture(Je,xe),Hn(n)||(t=y.sampler)===null||t===void 0||t.setTextureParameters(Je,ht,gt),this.debugGroupStatisticsTextureBind()}else{var Ot=(0,Mn.pi)((0,Mn.pi)({},y),OE),tr=Ot.dimension,Ir=Ot.formatKind,Je=J4(tr);n.bindTexture(Je,this.getFallbackTexture((0,Mn.pi)({gl_target:Je,formatKind:Ir},Ot)))}this.currentTextures[G]=xe}}},e.prototype.setViewport=function(r,t,n,i){var o=this.gl;o.viewport(r,t,n,i)},e.prototype.setScissorRect=function(r,t,n,i){var o=this.gl;this.setScissorRectEnabled(!0),o.scissor(r,t,n,i)},e.prototype.applyAttachmentStateIndexed=function(r,t,n){var i=this.gl,o=this.OES_draw_buffers_indexed;t.channelWriteMask!==n.channelWriteMask&&(o.colorMaskiOES(r,!!(n.channelWriteMask&wu.RED),!!(n.channelWriteMask&wu.GREEN),!!(n.channelWriteMask&wu.BLUE),!!(n.channelWriteMask&wu.ALPHA)),t.channelWriteMask=n.channelWriteMask);var s=t.rgbBlendState.blendMode!==n.rgbBlendState.blendMode||t.alphaBlendState.blendMode!==n.alphaBlendState.blendMode,l=t.rgbBlendState.blendSrcFactor!==n.rgbBlendState.blendSrcFactor||t.alphaBlendState.blendSrcFactor!==n.alphaBlendState.blendSrcFactor||t.rgbBlendState.blendDstFactor!==n.rgbBlendState.blendDstFactor||t.alphaBlendState.blendDstFactor!==n.alphaBlendState.blendDstFactor;(l||s)&&(Up(t.rgbBlendState)&&Up(t.alphaBlendState)?o.enableiOES(r,i.BLEND):Up(n.rgbBlendState)&&Up(n.alphaBlendState)&&o.disableiOES(r,i.BLEND)),s&&(o.blendEquationSeparateiOES(r,n.rgbBlendState.blendMode,n.alphaBlendState.blendMode),t.rgbBlendState.blendMode=n.rgbBlendState.blendMode,t.alphaBlendState.blendMode=n.alphaBlendState.blendMode),l&&(o.blendFuncSeparateiOES(r,n.rgbBlendState.blendSrcFactor,n.rgbBlendState.blendDstFactor,n.alphaBlendState.blendSrcFactor,n.alphaBlendState.blendDstFactor),t.rgbBlendState.blendSrcFactor=n.rgbBlendState.blendSrcFactor,t.alphaBlendState.blendSrcFactor=n.alphaBlendState.blendSrcFactor,t.rgbBlendState.blendDstFactor=n.rgbBlendState.blendDstFactor,t.alphaBlendState.blendDstFactor=n.alphaBlendState.blendDstFactor)},e.prototype.applyAttachmentState=function(r,t){var n=this.gl;r.channelWriteMask!==t.channelWriteMask&&(n.colorMask(!!(t.channelWriteMask&wu.RED),!!(t.channelWriteMask&wu.GREEN),!!(t.channelWriteMask&wu.BLUE),!!(t.channelWriteMask&wu.ALPHA)),r.channelWriteMask=t.channelWriteMask);var i=r.rgbBlendState.blendMode!==t.rgbBlendState.blendMode||r.alphaBlendState.blendMode!==t.alphaBlendState.blendMode,o=r.rgbBlendState.blendSrcFactor!==t.rgbBlendState.blendSrcFactor||r.alphaBlendState.blendSrcFactor!==t.alphaBlendState.blendSrcFactor||r.rgbBlendState.blendDstFactor!==t.rgbBlendState.blendDstFactor||r.alphaBlendState.blendDstFactor!==t.alphaBlendState.blendDstFactor;(o||i)&&(Up(r.rgbBlendState)&&Up(r.alphaBlendState)?n.enable(n.BLEND):Up(t.rgbBlendState)&&Up(t.alphaBlendState)&&n.disable(n.BLEND)),i&&(n.blendEquationSeparate(t.rgbBlendState.blendMode,t.alphaBlendState.blendMode),r.rgbBlendState.blendMode=t.rgbBlendState.blendMode,r.alphaBlendState.blendMode=t.alphaBlendState.blendMode),o&&(n.blendFuncSeparate(t.rgbBlendState.blendSrcFactor,t.rgbBlendState.blendDstFactor,t.alphaBlendState.blendSrcFactor,t.alphaBlendState.blendDstFactor),r.rgbBlendState.blendSrcFactor=t.rgbBlendState.blendSrcFactor,r.alphaBlendState.blendSrcFactor=t.alphaBlendState.blendSrcFactor,r.rgbBlendState.blendDstFactor=t.rgbBlendState.blendDstFactor,r.alphaBlendState.blendDstFactor=t.alphaBlendState.blendDstFactor)},e.prototype.setMegaState=function(r){var t=this.gl,n=this.currentMegaState;if(this.OES_draw_buffers_indexed!==null)for(var i=0;i<r.attachmentsState.length;i++)this.applyAttachmentStateIndexed(i,n.attachmentsState[0],r.attachmentsState[0]);else Bi(r.attachmentsState.length===1),this.applyAttachmentState(n.attachmentsState[0],r.attachmentsState[0]);if(wE(n.blendConstant,r.blendConstant)||(t.blendColor(r.blendConstant.r,r.blendConstant.g,r.blendConstant.b,r.blendConstant.a),CE(n.blendConstant,r.blendConstant)),n.depthCompare!==r.depthCompare&&(t.depthFunc(r.depthCompare),n.depthCompare=r.depthCompare),!!n.depthWrite!=!!r.depthWrite&&(t.depthMask(r.depthWrite),n.depthWrite=r.depthWrite),!!n.stencilWrite!=!!r.stencilWrite&&(t.stencilMask(r.stencilWrite?255:0),n.stencilWrite=r.stencilWrite),!n0(n.stencilFront,r.stencilFront)){var o=r.stencilFront,s=o.passOp,l=o.failOp,f=o.depthFailOp,v=o.compare;(n.stencilFront.passOp!==s||n.stencilFront.failOp!==l||n.stencilFront.depthFailOp!==f)&&(t.stencilOpSeparate(t.FRONT,l,f,s),n.stencilFront.passOp=s,n.stencilFront.failOp=l,n.stencilFront.depthFailOp=f),n.stencilFront.compare!==v&&(this.setStencilReference(0),n.stencilFront.compare=v)}if(!n0(n.stencilBack,r.stencilBack)){var y=r.stencilBack,s=y.passOp,l=y.failOp,f=y.depthFailOp,v=y.compare;(n.stencilBack.passOp!==s||n.stencilBack.failOp!==l||n.stencilBack.depthFailOp!==f)&&(t.stencilOpSeparate(t.BACK,l,f,s),n.stencilBack.passOp=s,n.stencilBack.failOp=l,n.stencilBack.depthFailOp=f),n.stencilBack.compare!==v&&(this.setStencilReference(0),n.stencilBack.compare=v)}n.cullMode!==r.cullMode&&(n.cullMode===Wl.NONE?t.enable(t.CULL_FACE):r.cullMode===Wl.NONE&&t.disable(t.CULL_FACE),r.cullMode===Wl.BACK?t.cullFace(t.BACK):r.cullMode===Wl.FRONT?t.cullFace(t.FRONT):r.cullMode===Wl.FRONT_AND_BACK&&t.cullFace(t.FRONT_AND_BACK),n.cullMode=r.cullMode),n.frontFace!==r.frontFace&&(t.frontFace(r.frontFace),n.frontFace=r.frontFace),n.polygonOffset!==r.polygonOffset&&(r.polygonOffset?(t.polygonOffset(1,1),t.enable(t.POLYGON_OFFSET_FILL)):t.disable(t.POLYGON_OFFSET_FILL),n.polygonOffset=r.polygonOffset)},e.prototype.validatePipelineFormats=function(r){for(var t=0;t<this.currentColorAttachments.length;t++)var n=this.currentColorAttachments[t];this.currentDepthStencilAttachment&&Bi(this.currentDepthStencilAttachment.format===r.depthStencilAttachmentFormat),this.currentSampleCount!==-1&&Bi(this.currentSampleCount===r.sampleCount)},e.prototype.setPipeline=function(r){this.currentPipeline=r,this.validatePipelineFormats(this.currentPipeline),this.setMegaState(this.currentPipeline.megaState);var t=this.currentPipeline.program;if(this.useProgram(t),t.compileState===Gl.NeedsBind){var n=this.gl,i=t.gl_program,o=t.descriptor,s=VE(o.vertex.glsl,fD);if(Hn(n))for(var l=0;l<s.length;l++){var f=(0,Mn.CR)(s[l],2),v=f[1],y=n.getUniformBlockIndex(i,v);y!==-1&&y!==4294967295&&n.uniformBlockBinding(i,y,l)}for(var b=VE(o.fragment.glsl,/^uniform .*sampler\S+ (\w+);\s* \/\/ BINDING=(\d+)$/gm),l=0;l<b.length;l++){var T=(0,Mn.CR)(b[l],3),M=T[1],O=T[2],F=n.getUniformLocation(i,M);n.uniform1i(F,parseInt(O))}t.compileState=Gl.ReadyToUse}},e.prototype.setVertexInput=function(r,t,n){var i,o,s;if(r!==null){Bi(this.currentPipeline.inputLayout===r);var l=r;this.bindVAO(l.vao);for(var f=this.gl,v=0;v<l.vertexBufferDescriptors.length;v++){var y=l.vertexBufferDescriptors[v],b=y.arrayStride,T=y.attributes;try{for(var M=(i=void 0,(0,Mn.XA)(T)),O=M.next();!O.done;O=M.next()){var F=O.value,$=F.shaderLocation,G=F.offset,ue=Hn(f)?$:(s=l.program.attributes[$])===null||s===void 0?void 0:s.location;if(!(0,Bp.Z)(ue)){var xe=t[v];if(xe===null)continue;var ze=F.vertexFormat;f.bindBuffer(f.ARRAY_BUFFER,Rv(xe.buffer));var Je=(xe.offset||0)+G;f.vertexAttribPointer(ue,ze.size,ze.type,ze.normalized,b,Je)}}}catch(gt){i={error:gt}}finally{try{O&&!O.done&&(o=M.return)&&o.call(M)}finally{if(i)throw i.error}}}if(Bi(n!==null==(l.indexBufferFormat!==null)),n!==null){var ht=n.buffer;Bi(ht.usage===no.INDEX),f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,Rv(ht)),this.currentIndexBufferByteOffset=n.offset||0}else this.currentIndexBufferByteOffset=null}else Bi(this.currentPipeline.inputLayout===null),Bi(n===null),this.bindVAO(null),this.currentIndexBufferByteOffset=0},e.prototype.setStencilReference=function(r){this.currentStencilRef!==r&&(this.currentStencilRef=r,this.applyStencil())},e.prototype.draw=function(r,t,n,i){var o,s=this.gl,l=this.currentPipeline;if(t){var f=[l.drawMode,n||0,r,t];Hn(s)?s.drawArraysInstanced.apply(s,(0,Mn.ev)([],(0,Mn.CR)(f),!1)):(o=this.ANGLE_instanced_arrays).drawArraysInstancedANGLE.apply(o,(0,Mn.ev)([],(0,Mn.CR)(f),!1))}else s.drawArrays(l.drawMode,n,r);this.debugGroupStatisticsDrawCall(),this.debugGroupStatisticsTriangles(r/3*Math.max(t,1))},e.prototype.drawIndexed=function(r,t,n,i,o){var s,l=this.gl,f=this.currentPipeline,v=Ad(f.inputLayout),y=Ad(this.currentIndexBufferByteOffset)+n*v.indexBufferCompByteSize;if(t){var b=[f.drawMode,r,v.indexBufferType,y,t];Hn(l)?l.drawElementsInstanced.apply(l,(0,Mn.ev)([],(0,Mn.CR)(b),!1)):(s=this.ANGLE_instanced_arrays).drawElementsInstancedANGLE.apply(s,(0,Mn.ev)([],(0,Mn.CR)(b),!1))}else l.drawElements(f.drawMode,r,v.indexBufferType,y);this.debugGroupStatisticsDrawCall(),this.debugGroupStatisticsTriangles(r/3*Math.max(t,1))},e.prototype.drawIndirect=function(r,t){},e.prototype.drawIndexedIndirect=function(r,t){},e.prototype.beginOcclusionQuery=function(r){var t=this.gl;if(Hn(t)){var n=this.currentRenderPassDescriptor.occlusionQueryPool;t.beginQuery(n.gl_query_type,n.gl_query[r])}},e.prototype.endOcclusionQuery=function(){var r=this.gl;if(Hn(r)){var t=this.currentRenderPassDescriptor.occlusionQueryPool;r.endQuery(t.gl_query_type)}},e.prototype.pipelineQueryReady=function(r){var t=r;return this.queryProgramReady(t.program)},e.prototype.pipelineForceReady=function(r){},e.prototype.endPass=function(){for(var r=this.gl,t=Hn(r),n=!1,i=0;i<this.currentColorAttachments.length;i++){var o=this.currentColorAttachments[i];if(o!==null){var s=this.currentColorResolveTos[i],l=!1;s!==null&&(Bi(o.width===s.width&&o.height===s.height),this.setScissorRectEnabled(!1),t&&r.bindFramebuffer(r.READ_FRAMEBUFFER,this.resolveColorReadFramebuffer),this.resolveColorAttachmentsChanged&&t&&this.bindFramebufferAttachment(r.READ_FRAMEBUFFER,r.COLOR_ATTACHMENT0,o,this.currentColorAttachmentLevels[i]),l=!0,s===this.scTexture?r.bindFramebuffer(t?We.DRAW_FRAMEBUFFER:We.FRAMEBUFFER,this.scPlatformFramebuffer):(r.bindFramebuffer(t?We.DRAW_FRAMEBUFFER:We.FRAMEBUFFER,this.resolveColorDrawFramebuffer),this.resolveColorAttachmentsChanged&&r.framebufferTexture2D(t?We.DRAW_FRAMEBUFFER:We.FRAMEBUFFER,r.COLOR_ATTACHMENT0,r.TEXTURE_2D,s.gl_texture,this.currentColorResolveToLevels[i])),t?(r.blitFramebuffer(0,0,o.width,o.height,0,0,s.width,s.height,r.COLOR_BUFFER_BIT,r.LINEAR),r.bindFramebuffer(r.DRAW_FRAMEBUFFER,null)):this.submitBlitRenderPass(o,s),n=!0),this.currentRenderPassDescriptor.colorStore[i]||l||(r.bindFramebuffer(t?We.READ_FRAMEBUFFER:We.FRAMEBUFFER,this.resolveColorReadFramebuffer),this.resolveColorAttachmentsChanged&&this.bindFramebufferAttachment(t?We.READ_FRAMEBUFFER:We.FRAMEBUFFER,r.COLOR_ATTACHMENT0,o,this.currentColorAttachmentLevels[i])),r.bindFramebuffer(t?We.READ_FRAMEBUFFER:We.FRAMEBUFFER,null)}}this.resolveColorAttachmentsChanged=!1;var 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ZD(e){if(e===Mt.U8_R)return"uint8x2";if(e===Mt.U8_RG)return"uint8x2";if(e===Mt.U8_RGB)return"uint8x4";if(e===Mt.U8_RGBA)return"uint8x4";if(e===Mt.U8_RG_NORM)return"unorm8x2";if(e===Mt.U8_RGBA_NORM)return"unorm8x4";if(e===Mt.S8_RGB_NORM)return"snorm8x4";if(e===Mt.S8_RGBA_NORM)return"snorm8x4";if(e===Mt.U16_RG_NORM)return"unorm16x2";if(e===Mt.U16_RGBA_NORM)return"unorm16x4";if(e===Mt.S16_RG_NORM)return"snorm16x2";if(e===Mt.S16_RGBA_NORM)return"snorm16x4";if(e===Mt.S16_RG)return"uint16x2";if(e===Mt.F16_RG)return"float16x2";if(e===Mt.F16_RGBA)return"float16x4";if(e===Mt.F32_R)return"float32";if(e===Mt.F32_RG)return"float32x2";if(e===Mt.F32_RGB)return"float32x3";if(e===Mt.F32_RGBA)return"float32x4";throw"whoops"}function VD(e){var r=ch(e);switch(r){case Rr.BC1:case Rr.BC2:case Rr.BC3:case Rr.BC4_SNORM:case Rr.BC4_UNORM:case Rr.BC5_SNORM:case Rr.BC5_UNORM:return!0;default:return!1}}function jD(e){var r=ch(e);switch(r){case Rr.BC1:case Rr.BC2:case Rr.BC3:case Rr.BC4_SNORM:case 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Uint16Array(t?r/2:r);return n&&l.set(new Uint16Array(n)),l}case Mt.S32_R:{var f=r instanceof ArrayBuffer?new Int32Array(r):new Int32Array(t?r/4:r);return n&&f.set(new Int32Array(n)),f}case Mt.U32_R:case Mt.U32_RG:{var v=r instanceof ArrayBuffer?new Uint32Array(r):new Uint32Array(t?r/4:r);return n&&v.set(new Uint32Array(n)),v}case Mt.F32_R:case Mt.F32_RG:case Mt.F32_RGB:case Mt.F32_RGBA:{var y=r instanceof ArrayBuffer?new Float32Array(r):new Float32Array(t?r/4:r);return n&&y.set(new Float32Array(n)),y}}var b=r instanceof ArrayBuffer?new Uint8Array(r):new Uint8Array(r);return n&&b.set(new Uint8Array(n)),b}function HD(e){var r=(e&32768)>>15,t=(e&31744)>>10,n=e&1023;return t===0?(r?-1:1)*Math.pow(2,-14)*(n/Math.pow(2,10)):t==31?n?NaN:(r?-1:1)*(1/0):(r?-1:1)*Math.pow(2,t-15)*(1+n/Math.pow(2,10))}var fh=function(e){(0,Mn.ZT)(r,e);function r(t){var n=t.id,i=t.device,o=e.call(this)||this;return o.id=n,o.device=i,o}return r.prototype.destroy=function(){},r}(bE.Z),WD=function(e){(0,Mn.ZT)(r,e);function r(t){var n=t.id,i=t.device,o=t.descriptor,s=e.call(this,{id:n,device:i})||this;s.type=ya.Bindings;var l=o.pipeline;Bi(!!l);var f=o.uniformBufferBindings,v=o.storageBufferBindings,y=o.samplerBindings;s.numUniformBuffers=(f==null?void 0:f.length)||0;var b=[[],[]],T=0;if(v&&v.length)for(var M=0;M<v.length;M++){var O=o.storageBufferBindings[M],F=O.binding,$=O.size,G=O.offset,ue=O.buffer,xe={buffer:Iv(ue),offset:G!=null?G:0,size:$};b[0].push({binding:F!=null?F:T++,resource:xe})}if(f&&f.length)for(var M=0;M<f.length;M++){var ze=o.uniformBufferBindings[M],F=ze.binding,$=ze.size,G=ze.offset,ue=ze.buffer,xe={buffer:Iv(ue),offset:G!=null?G:0,size:$};b[0].push({binding:F!=null?F:T++,resource:xe})}if(y&&y.length){T=0;for(var M=0;M<y.length;M++){var Je=(0,Mn.pi)((0,Mn.pi)({},y[M]),OE),F=o.samplerBindings[M],ht=F.texture!==null?F.texture:s.device.getFallbackTexture(Je);Je.dimension=ht.dimension,Je.formatKind=TE(ht.format);var gt=ht.gpuTextureView;b[1].push({binding:T++,resource:gt});var Ot=F.sampler!==null?F.sampler:s.device.getFallbackSampler(Je),tr=CD(Ot);b[1].push({binding:T++,resource:tr})}}return s.gpuBindGroup=b.filter(function(Ir){return Ir.length>0}).map(function(Ir,Er){return s.device.device.createBindGroup({layout:l.getBindGroupLayout(Er),entries:Ir})}),s}return r}(fh),GD=function(e){(0,Mn.ZT)(r,e);function r(t){var n=t.id,i=t.device,o=t.descriptor,s=e.call(this,{id:n,device:i})||this;s.type=ya.Buffer;var l=o.usage,f=o.viewOrSize,v=!!(l&no.MAP_READ);s.usage=TD(l),v&&(s.usage=no.MAP_READ|no.COPY_DST);var y=!(0,xv.Z)(f);if(s.view=(0,xv.Z)(f)?null:f,s.size=(0,xv.Z)(f)?t0(f,4):t0(f.byteLength,4),(0,xv.Z)(f))s.gpuBuffer=s.device.device.createBuffer({usage:s.usage,size:s.size,mappedAtCreation:v?y:!1});else{s.gpuBuffer=s.device.device.createBuffer({usage:s.usage,size:s.size,mappedAtCreation:!0});var b=f&&f.constructor||Float32Array;new b(s.gpuBuffer.getMappedRange()).set(f),s.gpuBuffer.unmap()}return s}return r.prototype.setSubData=function(t,n,i,o){i===void 0&&(i=0),o===void 0&&(o=0);var s=this.gpuBuffer;o=o||n.byteLength,o=Math.min(o,this.size-t);var l=n.byteOffset+i,f=l+o,v=o+3&-4;if(v!==o){var y=new Uint8Array(n.buffer.slice(l,f));n=new Uint8Array(v),n.set(y),i=0,l=0,f=v,o=v}for(var b=1024*1024*15,T=0;f-(l+T)>b;)this.device.device.queue.writeBuffer(s,t+T,n.buffer,l+T,b),T+=b;this.device.device.queue.writeBuffer(s,t+T,n.buffer,l+T,o-T)},r.prototype.destroy=function(){e.prototype.destroy.call(this),this.gpuBuffer.destroy()},r}(fh),XD=function(){function e(){this.commandEncoder=null,this.gpuComputePassEncoder=null}return e.prototype.dispatchWorkgroups=function(r,t,n){this.gpuComputePassEncoder.dispatchWorkgroups(r,t,n)},e.prototype.dispatchWorkgroupsIndirect=function(r,t){this.gpuComputePassEncoder.dispatchWorkgroupsIndirect(r.gpuBuffer,t)},e.prototype.finish=function(){return this.gpuComputePassEncoder.end(),this.gpuComputePassEncoder=null,this.commandEncoder.finish()},e.prototype.beginComputePass=function(){Bi(this.gpuComputePassEncoder===null),this.gpuComputePassEncoder=this.commandEncoder.beginComputePass(this.gpuComputePassDescriptor)},e.prototype.setPipeline=function(r){var t=r,n=Ad(t.gpuComputePipeline);this.gpuComputePassEncoder.setPipeline(n)},e.prototype.setBindings=function(r){var t=r;this.gpuComputePassEncoder.setBindGroup(0,t.gpuBindGroup[0])},e.prototype.pushDebugGroup=function(r){this.gpuComputePassEncoder.pushDebugGroup(r)},e.prototype.popDebugGroup=function(){this.gpuComputePassEncoder.popDebugGroup()},e.prototype.insertDebugMarker=function(r){this.gpuComputePassEncoder.insertDebugMarker(r)},e}(),$D=function(e){(0,Mn.ZT)(r,e);function r(t){var n=t.id,i=t.device,o=t.descriptor,s=e.call(this,{id:n,device:i})||this;s.type=ya.ComputePipeline,s.gpuComputePipeline=null,s.descriptor=o;var l=o.program,f=l.computeStage;if(f===null)return s;var v={layout:"auto",compute:(0,Mn.pi)({},f)};return s.gpuComputePipeline=s.device.device.createComputePipeline(v),s.name!==void 0&&(s.gpuComputePipeline.label=s.name),s}return r.prototype.getBindGroupLayout=function(t){return this.gpuComputePipeline.getBindGroupLayout(t)},r}(fh),YD=function(e){(0,Mn.ZT)(r,e);function r(t){var n,i,o,s,l=t.id,f=t.device,v=t.descriptor,y=e.call(this,{id:l,device:f})||this;y.type=ya.InputLayout;var b=[];try{for(var T=(0,Mn.XA)(v.vertexBufferDescriptors),M=T.next();!M.done;M=T.next()){var O=M.value,F=O.arrayStride,$=O.stepMode,G=O.attributes;b.push({arrayStride:F,stepMode:zD($),attributes:[]});try{for(var ue=(o=void 0,(0,Mn.XA)(G)),xe=ue.next();!xe.done;xe=ue.next()){var ze=xe.value,Je=ze.shaderLocation,ht=ze.format,gt=ze.offset;b[b.length-1].attributes.push({shaderLocation:Je,format:ZD(ht),offset:gt})}}catch(Ot){o={error:Ot}}finally{try{xe&&!xe.done&&(s=ue.return)&&s.call(ue)}finally{if(o)throw o.error}}}}catch(Ot){n={error:Ot}}finally{try{M&&!M.done&&(i=T.return)&&i.call(T)}finally{if(n)throw n.error}}return y.indexFormat=UD(v.indexBufferFormat),y.buffers=b,y}return r}(fh),KE=function(e){(0,Mn.ZT)(r,e);function r(t){var n=t.id,i=t.device,o=t.descriptor,s=e.call(this,{id:n,device:i})||this;return s.type=ya.Program,s.vertexStage=null,s.fragmentStage=null,s.computeStage=null,s.descriptor=o,o.vertex&&(s.vertexStage=s.createShaderStage(o.vertex,"vertex")),o.fragment&&(s.fragmentStage=s.createShaderStage(o.fragment,"fragment")),o.compute&&(s.computeStage=s.createShaderStage(o.compute,"compute")),s}return r.prototype.setUniformsLegacy=function(t){},r.prototype.createShaderStage=function(t,n){var i,o,s=t.glsl,l=t.wgsl,f=t.entryPoint,v=!1,y=l;if(!y)try{y=this.device.glsl_compile(s,n,v)}catch($){throw console.error($,s),new Error("whoops")}var b=function($){if(!y.includes($))return"continue";y=y.replace("var T_".concat($,": texture_2d<f32>;"),"var T_".concat($,": texture_depth_2d;")),y=y.replace(new RegExp("textureSample\\(T_".concat($,"(.*)\\);$"),"gm"),function(G,ue){return"vec4<f32>(textureSample(T_".concat($).concat(ue,"), 0.0, 0.0, 0.0);")})};try{for(var T=(0,Mn.XA)(["u_TextureFramebufferDepth"]),M=T.next();!M.done;M=T.next()){var O=M.value;b(O)}}catch($){i={error:$}}finally{try{M&&!M.done&&(o=T.return)&&o.call(T)}finally{if(i)throw i.error}}var F=this.device.device.createShaderModule({code:y});return{module:F,entryPoint:f||"main"}},r}(fh),qD=function(e){(0,Mn.ZT)(r,e);function r(t){var n=t.id,i=t.device,o=t.descriptor,s=e.call(this,{id:n,device:i})||this;s.type=ya.QueryPool;var l=o.elemCount,f=o.type;return s.querySet=s.device.device.createQuerySet({type:MD(f),count:l}),s.resolveBuffer=s.device.device.createBuffer({size:l*8,usage:GPUBufferUsage.QUERY_RESOLVE|GPUBufferUsage.COPY_SRC}),s.cpuBuffer=s.device.device.createBuffer({size:l*8,usage:GPUBufferUsage.COPY_DST|GPUBufferUsage.MAP_READ}),s.results=null,s}return r.prototype.queryResultOcclusion=function(t){return this.results===null?null:this.results[t]!==BigInt(0)},r.prototype.destroy=function(){e.prototype.destroy.call(this),this.querySet.destroy(),this.resolveBuffer.destroy(),this.cpuBuffer.destroy()},r}(fh),KD=function(e){(0,Mn.ZT)(r,e);function r(t){var n=t.id,i=t.device,o=e.call(this,{id:n,device:i})||this;return o.type=ya.Readback,o}return r.prototype.readTexture=function(t,n,i,o,s,l,f,v){return f===void 0&&(f=0),(0,Mn.mG)(this,void 0,void 0,function(){var y,b,T,M,O,F,$,G;return(0,Mn.Jh)(this,function(ue){return y=t,b=0,T=this.getBlockInformationFromFormat(y.gpuTextureformat),M=Math.ceil(o/T.width)*T.length,O=Math.ceil(M/256)*256,F=O*s,$=this.device.createBuffer({usage:no.STORAGE|no.MAP_READ|no.COPY_DST,hint:Af.STATIC,viewOrSize:F}),G=this.device.device.createCommandEncoder(),G.copyTextureToBuffer({texture:y.gpuTexture,mipLevel:0,origin:{x:n,y:i,z:Math.max(b,0)}},{buffer:$.gpuBuffer,offset:0,bytesPerRow:O},{width:o,height:s,depthOrArrayLayers:1}),this.device.device.queue.submit([G.finish()]),[2,this.readBuffer($,0,l.byteLength===F?l:null,f,F,y.format)]})})},r.prototype.readTextureSync=function(t,n,i,o,s,l,f,v){throw new Error("ERROR_MSG_METHOD_NOT_IMPLEMENTED")},r.prototype.readBuffer=function(t,n,i,o,s,l,f,v){var y=this;n===void 0&&(n=0),i===void 0&&(i=null),s===void 0&&(s=0),l===void 0&&(l=Mt.U8_RGB),f===void 0&&(f=!1);var b=t,T=s||b.size,M=i||b.view,O=M&&M.constructor&&M.constructor.BYTES_PER_ELEMENT||AE(l),F=b;if(!(b.usage&no.MAP_READ&&b.usage&no.COPY_DST)){var $=this.device.device.createCommandEncoder();F=this.device.createBuffer({usage:no.STORAGE|no.MAP_READ|no.COPY_DST,hint:Af.STATIC,viewOrSize:T}),$.copyBufferToBuffer(b.gpuBuffer,n,F.gpuBuffer,0,T),this.device.device.queue.submit([$.finish()])}return new Promise(function(G,ue){F.gpuBuffer.mapAsync(P_.READ,n,T).then(function(){var xe=F.gpuBuffer.getMappedRange(n,T),ze=M;if(f)ze===null?ze=qE(l,T,!0,xe):ze=qE(l,ze.buffer,void 0,xe);else if(ze===null)switch(O){case 1:ze=new Uint8Array(T),ze.set(new Uint8Array(xe));break;case 2:ze=y.getHalfFloatAsFloatRGBAArrayBuffer(T/2,xe);break;case 4:ze=new Float32Array(T/4),ze.set(new Float32Array(xe));break}else switch(O){case 1:ze=new Uint8Array(ze.buffer),ze.set(new Uint8Array(xe));break;case 2:ze=y.getHalfFloatAsFloatRGBAArrayBuffer(T/2,xe,M);break;case 4:var Je=M&&M.constructor||Float32Array;ze=new Je(ze.buffer),ze.set(new Je(xe));break}F.gpuBuffer.unmap(),G(ze)},function(xe){return ue(xe)})})},r.prototype.getHalfFloatAsFloatRGBAArrayBuffer=function(t,n,i){i||(i=new Float32Array(t));for(var o=new Uint16Array(n);t--;)i[t]=HD(o[t]);return i},r.prototype.getBlockInformationFromFormat=function(t){switch(t){case"r8unorm":case"r8snorm":case"r8uint":case"r8sint":return{width:1,height:1,length:1};case"r16uint":case"r16sint":case"r16float":case"rg8unorm":case"rg8snorm":case"rg8uint":case"rg8sint":return{width:1,height:1,length:2};case"r32uint":case"r32sint":case"r32float":case"rg16uint":case"rg16sint":case"rg16float":case"rgba8unorm":case"rgba8unorm-srgb":case"rgba8snorm":case"rgba8uint":case"rgba8sint":case"bgra8unorm":case"bgra8unorm-srgb":case"rgb9e5ufloat":case"rgb10a2unorm":case"rg11b10ufloat":return{width:1,height:1,length:4};case"rg32uint":case"rg32sint":case"rg32float":case"rgba16uint":case"rgba16sint":case"rgba16float":return{width:1,height:1,length:8};case"rgba32uint":case"rgba32sint":case"rgba32float":return{width:1,height:1,length:16};case"stencil8":throw new Error("No fixed size for Stencil8 format!");case"depth16unorm":return{width:1,height:1,length:2};case"depth24plus":throw new Error("No fixed size for Depth24Plus format!");case"depth24plus-stencil8":throw new Error("No fixed size for Depth24PlusStencil8 format!");case"depth32float":return{width:1,height:1,length:4};case"depth32float-stencil8":return{width:1,height:1,length:5};case"bc7-rgba-unorm":case"bc7-rgba-unorm-srgb":case"bc6h-rgb-ufloat":case"bc6h-rgb-float":case"bc2-rgba-unorm":case"bc2-rgba-unorm-srgb":case"bc3-rgba-unorm":case"bc3-rgba-unorm-srgb":case"bc5-rg-unorm":case"bc5-rg-snorm":return{width:4,height:4,length:16};case"bc4-r-unorm":case"bc4-r-snorm":case"bc1-rgba-unorm":case"bc1-rgba-unorm-srgb":return{width:4,height:4,length:8};default:return{width:1,height:1,length:4}}},r}(fh),QD=function(){function e(r){this.device=r,this.commandEncoder=null,this.gpuRenderPassEncoder=null,this.gfxColorAttachment=[],this.gfxColorAttachmentLevel=[],this.gfxColorResolveTo=[],this.gfxColorResolveToLevel=[],this.gfxDepthStencilAttachment=null,this.gfxDepthStencilResolveTo=null,this.gpuColorAttachments=[],this.gpuDepthStencilAttachment={view:null,depthLoadOp:"load",depthStoreOp:"store",stencilLoadOp:"load",stencilStoreOp:"store"},this.gpuRenderPassDescriptor={colorAttachments:this.gpuColorAttachments,depthStencilAttachment:this.gpuDepthStencilAttachment}}return e.prototype.getTextureView=function(r,t){return Bi(t<r.mipLevelCount),r.mipLevelCount===1?r.gpuTextureView:r.gpuTexture.createView({baseMipLevel:t,mipLevelCount:1})},e.prototype.setRenderPassDescriptor=function(r){var t,n,i,o,s,l;this.descriptor=r,this.gpuRenderPassDescriptor.colorAttachments=this.gpuColorAttachments;var f=r.colorAttachment.length;this.gfxColorAttachment.length=f,this.gfxColorResolveTo.length=f;for(var v=0;v<r.colorAttachment.length;v++){var y=r.colorAttachment[v],b=r.colorResolveTo[v];if(y===null&&b!==null&&(y=b,b=null),this.gfxColorAttachment[v]=y,this.gfxColorResolveTo[v]=b,this.gfxColorAttachmentLevel[v]=((t=r.colorAttachmentLevel)===null||t===void 0?void 0:t[v])||0,this.gfxColorResolveToLevel[v]=((n=r.colorResolveToLevel)===null||n===void 0?void 0:n[v])||0,y!==null){this.gpuColorAttachments[v]===void 0&&(this.gpuColorAttachments[v]={});var T=this.gpuColorAttachments[v];T.view=this.getTextureView(y,((i=this.gfxColorAttachmentLevel)===null||i===void 0?void 0:i[v])||0);var M=(s=(o=r.colorClearColor)===null||o===void 0?void 0:o[v])!==null&&s!==void 0?s:"load";M==="load"?T.loadOp="load":(T.loadOp="clear",T.clearValue=M),T.storeOp=!((l=r.colorStore)===null||l===void 0)&&l[v]?"store":"discard",T.resolveTarget=void 0,b!==null&&(y.sampleCount>1?T.resolveTarget=this.getTextureView(b,this.gfxColorResolveToLevel[v]):T.storeOp="store")}else{this.gpuColorAttachments.length=v,this.gfxColorAttachment.length=v,this.gfxColorResolveTo.length=v;break}}if(this.gfxDepthStencilAttachment=r.depthStencilAttachment,this.gfxDepthStencilResolveTo=r.depthStencilResolveTo,r.depthStencilAttachment){var O=r.depthStencilAttachment,T=this.gpuDepthStencilAttachment;T.view=O.gpuTextureView;var F=!!(Sv(O.format)&wn.Depth);F?(r.depthClearValue==="load"?T.depthLoadOp="load":(T.depthLoadOp="clear",T.depthClearValue=r.depthClearValue),r.depthStencilStore||this.gfxDepthStencilResolveTo!==null?T.depthStoreOp="store":T.depthStoreOp="discard"):(T.depthLoadOp=void 0,T.depthStoreOp=void 0);var $=!!(Sv(O.format)&wn.Stencil);$?(r.stencilClearValue==="load"?T.stencilLoadOp="load":(T.stencilLoadOp="clear",T.stencilClearValue=r.stencilClearValue),r.depthStencilStore||this.gfxDepthStencilResolveTo!==null?T.stencilStoreOp="store":T.stencilStoreOp="discard"):(T.stencilLoadOp=void 0,T.stencilStoreOp=void 0),this.gpuRenderPassDescriptor.depthStencilAttachment=this.gpuDepthStencilAttachment}else this.gpuRenderPassDescriptor.depthStencilAttachment=void 0;this.gpuRenderPassDescriptor.occlusionQuerySet=(0,Bp.Z)(r.occlusionQueryPool)?void 0:RD(r.occlusionQueryPool)},e.prototype.beginRenderPass=function(r){Bi(this.gpuRenderPassEncoder===null),this.setRenderPassDescriptor(r),this.gpuRenderPassEncoder=this.commandEncoder.beginRenderPass(this.gpuRenderPassDescriptor)},e.prototype.flipY=function(r,t){var n=this.device.swapChainHeight;return n-r-t},e.prototype.setViewport=function(r,t,n,i,o,s){o===void 0&&(o=0),s===void 0&&(s=1),this.gpuRenderPassEncoder.setViewport(r,this.flipY(t,i),n,i,o,s)},e.prototype.setScissorRect=function(r,t,n,i){this.gpuRenderPassEncoder.setScissorRect(r,this.flipY(t,i),n,i)},e.prototype.setPipeline=function(r){var t=r,n=Ad(t.gpuRenderPipeline);this.gpuRenderPassEncoder.setPipeline(n)},e.prototype.setVertexInput=function(r,t,n){if(r!==null){var i=r;n!==null&&this.gpuRenderPassEncoder.setIndexBuffer(Iv(n.buffer),Ad(i.indexFormat),n.offset);for(var o=0;o<t.length;o++){var s=t[o];s!==null&&this.gpuRenderPassEncoder.setVertexBuffer(o,Iv(s.buffer),s.offset)}}},e.prototype.setBindings=function(r){var t=r;this.gpuRenderPassEncoder.setBindGroup(0,t.gpuBindGroup[0]),t.gpuBindGroup[1]&&this.gpuRenderPassEncoder.setBindGroup(1,t.gpuBindGroup[1])},e.prototype.setStencilReference=function(r){this.gpuRenderPassEncoder.setStencilReference(r)},e.prototype.draw=function(r,t,n,i){this.gpuRenderPassEncoder.draw(r,t,n,i)},e.prototype.drawIndexed=function(r,t,n,i,o){this.gpuRenderPassEncoder.drawIndexed(r,t,n,i,o)},e.prototype.drawIndirect=function(r,t){this.gpuRenderPassEncoder.drawIndirect(Iv(r),t)},e.prototype.drawIndexedIndirect=function(r,t){this.gpuRenderPassEncoder.drawIndexedIndirect(Iv(r),t)},e.prototype.beginOcclusionQuery=function(r){this.gpuRenderPassEncoder.beginOcclusionQuery(r)},e.prototype.endOcclusionQuery=function(){this.gpuRenderPassEncoder.endOcclusionQuery()},e.prototype.pushDebugGroup=function(r){this.gpuRenderPassEncoder.pushDebugGroup(r)},e.prototype.popDebugGroup=function(){this.gpuRenderPassEncoder.popDebugGroup()},e.prototype.insertDebugMarker=function(r){this.gpuRenderPassEncoder.insertDebugMarker(r)},e.prototype.finish=function(){this.gpuRenderPassEncoder.end(),this.gpuRenderPassEncoder=null;for(var r=0;r<this.gfxColorAttachment.length;r++){var t=this.gfxColorAttachment[r],n=this.gfxColorResolveTo[r];t!==null&&n!==null&&t.sampleCount===1&&this.copyAttachment(n,this.gfxColorAttachmentLevel[r],t,this.gfxColorResolveToLevel[r])}return this.gfxDepthStencilAttachment&&this.gfxDepthStencilResolveTo&&(this.gfxDepthStencilAttachment.sampleCount>1||this.copyAttachment(this.gfxDepthStencilResolveTo,0,this.gfxDepthStencilAttachment,0)),this.commandEncoder.finish()},e.prototype.copyAttachment=function(r,t,n,i){Bi(n.sampleCount===1);var o={texture:n.gpuTexture,mipLevel:i},s={texture:r.gpuTexture,mipLevel:t};Bi(n.width>>>i===r.width>>>t),Bi(n.height>>>i===r.height>>>t),Bi(!!(n.usage&yl.COPY_SRC)),Bi(!!(r.usage&yl.COPY_DST)),this.commandEncoder.copyTextureToTexture(o,s,[r.width,r.height,1])},e}(),JD=function(e){(0,Mn.ZT)(r,e);function r(t){var n=t.id,i=t.device,o=t.descriptor,s=e.call(this,{id:n,device:i})||this;return s.type=ya.RenderPipeline,s.isCreatingAsync=!1,s.gpuRenderPipeline=null,s.descriptor=o,s.device.createRenderPipelineInternal(s,!1),s}return r.prototype.getBindGroupLayout=function(t){return this.gpuRenderPipeline.getBindGroupLayout(t)},r}(fh),eF=function(e){(0,Mn.ZT)(r,e);function r(t){var n=t.id,i=t.device,o=t.descriptor,s,l,f=e.call(this,{id:n,device:i})||this;f.type=ya.Sampler;var v=o.lodMinClamp,y=o.mipmapFilter===Xs.NO_MIP?o.lodMinClamp:o.lodMaxClamp,b=(s=o.maxAnisotropy)!==null&&s!==void 0?s:1;return b>1&&Bi(o.minFilter===vs.BILINEAR&&o.magFilter===vs.BILINEAR&&o.mipmapFilter===Xs.LINEAR),f.gpuSampler=f.device.device.createSampler({addressModeU:D_(o.addressModeU),addressModeV:D_(o.addressModeV),addressModeW:D_((l=o.addressModeW)!==null&&l!==void 0?l:o.addressModeU),lodMinClamp:v,lodMaxClamp:y,minFilter:GE(o.minFilter),magFilter:GE(o.magFilter),mipmapFilter:wD(o.mipmapFilter),compare:o.compareFunction!==void 0?f0(o.compareFunction):void 0,maxAnisotropy:b}),f}return r}(fh),h0=function(e){(0,Mn.ZT)(r,e);function r(t){var n=t.id,i=t.device,o=t.descriptor,s=t.skipCreate,l=t.sampleCount,f=e.call(this,{id:n,device:i})||this;f.type=ya.Texture;var v=o.format,y=o.dimension,b=o.width,T=o.height,M=o.depthOrArrayLayers,O=o.mipLevelCount,F=o.usage;return f.device.createTextureShared({format:v,dimension:y!=null?y:Gi.TEXTURE_2D,width:b,height:T,depthOrArrayLayers:M!=null?M:1,mipLevelCount:O!=null?O:1,usage:F,sampleCount:l!=null?l:1},f,s),f}return r.prototype.textureFromImageBitmapOrCanvas=function(t,n,i){for(var o=n[0].width,s=n[0].height,l={size:{width:o,height:s,depthOrArrayLayers:i},format:"rgba8unorm",usage:GPUTextureUsage.TEXTURE_BINDING|GPUTextureUsage.COPY_DST|GPUTextureUsage.RENDER_ATTACHMENT},f=t.createTexture(l),v=0;v<n.length;v++)t.queue.copyExternalImageToTexture({source:n[v]},{texture:f,origin:[0,0,v]},[o,s]);return[f,o,s]},r.prototype.isImageBitmapOrCanvases=function(t){var n=t[0];return n instanceof ImageBitmap||n instanceof HTMLCanvasElement||n instanceof OffscreenCanvas},r.prototype.isVideo=function(t){var n=t[0];return n instanceof HTMLVideoElement},r.prototype.setImageData=function(t,n){var i,o=this.device.device,s,l,f;this.isImageBitmapOrCanvases(t)?(i=(0,Mn.CR)(this.textureFromImageBitmapOrCanvas(o,t,this.depthOrArrayLayers),3),s=i[0],l=i[1],f=i[2]):this.isVideo(t)&&(s=o.importExternalTexture({source:t[0]})),this.width=l,this.height=f,this.gpuTexture=s,this.gpuTextureView=s.createView({dimension:AD(this.dimension)})},r.prototype.destroy=function(){e.prototype.destroy.call(this),this.gpuTexture.destroy()},r}(fh),tF=function(){function e(r,t,n,i,o,s){this.swapChainWidth=0,this.swapChainHeight=0,this.swapChainTextureUsage=yl.RENDER_ATTACHMENT|yl.COPY_DST,this._resourceUniqueId=0,this.renderPassPool=[],this.computePassPool=[],this.featureTextureCompressionBC=!1,this.platformString="WebGPU",this.glslVersion="#version 440",this.explicitBindingLocations=!0,this.separateSamplerTextures=!0,this.viewportOrigin=bv.UPPER_LEFT,this.clipSpaceNearZ=Ev.ZERO,this.supportsSyncPipelineCompilation=!1,this.supportMRT=!0,this.device=t,this.canvas=n,this.canvasContext=i,this.glsl_compile=o,this.WGSLComposer=s,this.fallbackTexture2D=this.createFallbackTexture(Gi.TEXTURE_2D,zo.Float),this.setResourceName(this.fallbackTexture2D,"Fallback Texture2D"),this.fallbackTexture2DDepth=this.createFallbackTexture(Gi.TEXTURE_2D,zo.Depth),this.setResourceName(this.fallbackTexture2DDepth,"Fallback Depth Texture2D"),this.fallbackTexture2DArray=this.createFallbackTexture(Gi.TEXTURE_2D_ARRAY,zo.Float),this.setResourceName(this.fallbackTexture2DArray,"Fallback Texture2DArray"),this.fallbackTexture3D=this.createFallbackTexture(Gi.TEXTURE_3D,zo.Float),this.setResourceName(this.fallbackTexture3D,"Fallback Texture3D"),this.fallbackTextureCube=this.createFallbackTexture(Gi.TEXTURE_CUBE_MAP,zo.Float),this.setResourceName(this.fallbackTextureCube,"Fallback TextureCube"),this.fallbackSamplerFiltering=this.createSampler({addressModeU:gl.REPEAT,addressModeV:gl.REPEAT,minFilter:vs.POINT,magFilter:vs.POINT,mipmapFilter:Xs.NEAREST}),this.setResourceName(this.fallbackSamplerFiltering,"Fallback Sampler Filtering"),this.fallbackSamplerComparison=this.createSampler({addressModeU:gl.REPEAT,addressModeV:gl.REPEAT,minFilter:vs.POINT,magFilter:vs.POINT,mipmapFilter:Xs.NEAREST,compareFunction:_a.ALWAYS}),this.setResourceName(this.fallbackSamplerComparison,"Fallback Sampler Comparison Filtering"),this.device.features&&(this.featureTextureCompressionBC=this.device.features.has("texture-compression-bc")),this.device.onuncapturederror=function(l){console.error(l.error)},this.swapChainFormat=navigator.gpu.getPreferredCanvasFormat(),this.canvasContext.configure({device:this.device,format:this.swapChainFormat,usage:this.swapChainTextureUsage,alphaMode:"premultiplied"})}return e.prototype.destroy=function(){},e.prototype.configureSwapChain=function(r,t){this.swapChainWidth===r&&this.swapChainHeight===t||(this.swapChainWidth=r,this.swapChainHeight=t)},e.prototype.getOnscreenTexture=function(){var r=this.canvasContext.getCurrentTexture(),t=r.createView(),n=new h0({id:0,device:this,descriptor:{format:Mt.U8_RGBA_RT,width:this.swapChainWidth,height:this.swapChainHeight,depthOrArrayLayers:0,dimension:Gi.TEXTURE_2D,mipLevelCount:1,usage:this.swapChainTextureUsage},skipCreate:!0});return n.depthOrArrayLayers=1,n.sampleCount=1,n.gpuTexture=r,n.gpuTextureView=t,n.name="Onscreen",this.setResourceName(n,"Onscreen Texture"),n},e.prototype.getDevice=function(){return this},e.prototype.getCanvas=function(){return this.canvas},e.prototype.beginFrame=function(){},e.prototype.endFrame=function(){},e.prototype.getNextUniqueId=function(){return++this._resourceUniqueId},e.prototype.createBuffer=function(r){return new GD({id:this.getNextUniqueId(),device:this,descriptor:r})},e.prototype.createTexture=function(r){return new h0({id:this.getNextUniqueId(),device:this,descriptor:r})},e.prototype.createSampler=function(r){return new eF({id:this.getNextUniqueId(),device:this,descriptor:r})},e.prototype.createRenderTarget=function(r){var t=new h0({id:this.getNextUniqueId(),device:this,descriptor:(0,Mn.pi)((0,Mn.pi)({},r),{dimension:Gi.TEXTURE_2D,mipLevelCount:1,depthOrArrayLayers:1,usage:Ec.RENDER_TARGET}),sampleCount:r.sampleCount});return t.depthOrArrayLayers=1,t.type=ya.RenderTarget,t},e.prototype.createRenderTargetFromTexture=function(r){var t=r,n=t.format,i=t.width,o=t.height,s=t.depthOrArrayLayers,l=t.sampleCount,f=t.mipLevelCount,v=t.gpuTexture,y=t.gpuTextureView,b=t.usage;Bi(!!(b&yl.RENDER_ATTACHMENT));var T=new h0({id:this.getNextUniqueId(),device:this,descriptor:{format:n,width:i,height:o,depthOrArrayLayers:s,dimension:Gi.TEXTURE_2D,mipLevelCount:f,usage:b},skipCreate:!0});return T.depthOrArrayLayers=s,T.sampleCount=l,T.gpuTexture=v,T.gpuTextureView=y,T},e.prototype.createProgram=function(r){var t,n;return!((t=r.vertex)===null||t===void 0)&&t.glsl&&(r.vertex.glsl=Np(this.queryVendorInfo(),"vert",r.vertex.glsl)),!((n=r.fragment)===null||n===void 0)&&n.glsl&&(r.fragment.glsl=Np(this.queryVendorInfo(),"frag",r.fragment.glsl)),new KE({id:this.getNextUniqueId(),device:this,descriptor:r})},e.prototype.createProgramSimple=function(r){return new KE({id:this.getNextUniqueId(),device:this,descriptor:r})},e.prototype.createTextureShared=function(r,t,n){var i={width:r.width,height:r.height,depthOrArrayLayers:r.depthOrArrayLayers},o=r.mipLevelCount,s=O_(r.format),l=SD(r.dimension),f=ED(r.usage);if(t.gpuTextureformat=s,t.dimension=r.dimension,t.format=r.format,t.width=r.width,t.height=r.height,t.depthOrArrayLayers=r.depthOrArrayLayers,t.mipLevelCount=o,t.usage=f,t.sampleCount=r.sampleCount,!n){var v=this.device.createTexture({size:i,mipLevelCount:o,format:s,dimension:l,sampleCount:r.sampleCount,usage:f}),y=v.createView();t.gpuTexture=v,t.gpuTextureView=y}},e.prototype.getFallbackSampler=function(r){var t=r.formatKind;return t===zo.Depth&&r.comparison?this.fallbackSamplerComparison:this.fallbackSamplerFiltering},e.prototype.getFallbackTexture=function(r){var t=r.dimension,n=r.formatKind;if(t===Gi.TEXTURE_2D)return n===zo.Depth?this.fallbackTexture2DDepth:this.fallbackTexture2D;if(t===Gi.TEXTURE_2D_ARRAY)return this.fallbackTexture2DArray;if(t===Gi.TEXTURE_3D)return this.fallbackTexture3D;if(t===Gi.TEXTURE_CUBE_MAP)return this.fallbackTextureCube;throw new Error("whoops")},e.prototype.createFallbackTexture=function(r,t){var n=r===Gi.TEXTURE_CUBE_MAP?6:1,i=t===zo.Float?Mt.U8_RGBA_NORM:Mt.D24;return this.createTexture({dimension:r,format:i,usage:Ec.SAMPLED,width:1,height:1,depthOrArrayLayers:n,mipLevelCount:1})},e.prototype.createBindings=function(r){return new WD({id:this.getNextUniqueId(),device:this,descriptor:r})},e.prototype.createInputLayout=function(r){return new YD({id:this.getNextUniqueId(),device:this,descriptor:r})},e.prototype.createComputePipeline=function(r){return new $D({id:this.getNextUniqueId(),device:this,descriptor:r})},e.prototype.createRenderPipeline=function(r){return new JD({id:this.getNextUniqueId(),device:this,descriptor:(0,Mn.pi)({},r)})},e.prototype.createQueryPool=function(r,t){return new qD({id:this.getNextUniqueId(),device:this,descriptor:{type:r,elemCount:t}})},e.prototype.createRenderPipelineInternal=function(r,t){var n;if(r.gpuRenderPipeline===null){var i=r.descriptor,o=i.program,s=o.vertexStage,l=o.fragmentStage;if(!(s===null||l===null)){var f=i.megaStateDescriptor||{},v=f.stencilBack,y=f.stencilFront,b=(0,Mn._T)(f,["stencilBack","stencilFront"]),T=wv(Td);i.megaStateDescriptor=(0,Mn.pi)((0,Mn.pi)((0,Mn.pi)({},T),{stencilBack:(0,Mn.pi)((0,Mn.pi)({},T.stencilBack),v),stencilFront:(0,Mn.pi)((0,Mn.pi)({},T.stencilFront),y)}),b);var M=i.megaStateDescriptor.attachmentsState[0];i.colorAttachmentFormats.forEach(function(ze,Je){i.megaStateDescriptor.attachmentsState[Je]||(i.megaStateDescriptor.attachmentsState[Je]=IE(void 0,M))});var O=DD((n=i.topology)!==null&&n!==void 0?n:ms.TRIANGLES,i.megaStateDescriptor),F=LD(i.colorAttachmentFormats,i.megaStateDescriptor),$=ND(i.depthStencilAttachmentFormat,i.megaStateDescriptor),G=void 0;i.inputLayout!==null&&(G=i.inputLayout.buffers);var ue=i.sampleCount,xe={layout:"auto",vertex:(0,Mn.pi)((0,Mn.pi)({},s),{buffers:G}),primitive:O,depthStencil:$,multisample:{count:ue},fragment:(0,Mn.pi)((0,Mn.pi)({},l),{targets:F})};r.gpuRenderPipeline=this.device.createRenderPipeline(xe)}}},e.prototype.createReadback=function(){return new KD({id:this.getNextUniqueId(),device:this})},e.prototype.createRenderPass=function(r){var t=this.renderPassPool.pop();return t===void 0&&(t=new QD(this)),t.commandEncoder=this.device.createCommandEncoder(),t.beginRenderPass(r),t},e.prototype.createComputePass=function(){var r=this.computePassPool.pop();return r===void 0&&(r=new XD),r.commandEncoder=this.device.createCommandEncoder(),r.beginComputePass(),r},e.prototype.submitPass=function(r){var t=this.device.queue,n=r,i=n.finish();t.submit([i]),n.commandEncoder=null},e.prototype.copySubTexture2D=function(r,t,n,i,o,s){var l=this.device.createCommandEncoder(),f=r,v=i,y={texture:v.gpuTexture,origin:[o,s,0]},b={texture:f.gpuTexture,origin:[t,n,0]};Bi(!!(v.usage&yl.COPY_SRC)),Bi(!!(f.usage&yl.COPY_DST)),l.copyTextureToTexture(y,b,[v.width,v.height,1]),this.device.queue.submit([l.finish()])},e.prototype.queryLimits=function(){return{uniformBufferMaxPageWordSize:this.device.limits.maxUniformBufferBindingSize>>>2,uniformBufferWordAlignment:this.device.limits.minUniformBufferOffsetAlignment>>>2,supportedSampleCounts:[1],occlusionQueriesRecommended:!0,computeShadersSupported:!0}},e.prototype.queryTextureFormatSupported=function(r,t,n){if(VD(r)){if(!this.featureTextureCompressionBC)return!1;var i=jD(r);return t%i!==0||n%i!==0?!1:this.featureTextureCompressionBC}switch(r){case Mt.U16_RGBA_NORM:return!1;case Mt.F32_RGBA:return!1}return!0},e.prototype.queryPlatformAvailable=function(){return!0},e.prototype.queryVendorInfo=function(){return this},e.prototype.queryRenderPass=function(r){var t=r;return t.descriptor},e.prototype.queryRenderTarget=function(r){var t=r;return t},e.prototype.setResourceName=function(r,t){if(r.name=t,r.type===ya.Buffer){var n=r;n.gpuBuffer.label=t}else if(r.type===ya.Texture){var n=r;n.gpuTexture.label=t,n.gpuTextureView.label=t}else if(r.type===ya.RenderTarget){var n=r;n.gpuTexture.label=t,n.gpuTextureView.label=t}else if(r.type===ya.Sampler){var n=r;n.gpuSampler.label=t}else if(r.type===ya.RenderPipeline){var n=r;n.gpuRenderPipeline!==null&&(n.gpuRenderPipeline.label=t)}},e.prototype.setResourceLeakCheck=function(r,t){},e.prototype.checkForLeaks=function(){},e.prototype.programPatched=function(r){},e.prototype.pipelineQueryReady=function(r){var t=r;return t.gpuRenderPipeline!==null},e.prototype.pipelineForceReady=function(r){var t=r;this.createRenderPipelineInternal(t,!1)},e}(),rF=function(){function e(r){this.pluginOptions=r}return e.prototype.createSwapChain=function(r){return(0,Mn.mG)(this,void 0,void 0,function(){var t,n,i,o,s,l,f,v;return(0,Mn.Jh)(this,function(y){switch(y.label){case 0:if(globalThis.navigator.gpu===void 0)return[2,null];t=null,y.label=1;case 1:return y.trys.push([1,3,,4]),n=this.pluginOptions.xrCompatible,[4,globalThis.navigator.gpu.requestAdapter({xrCompatible:n})];case 2:return t=y.sent(),[3,4];case 3:return i=y.sent(),console.log(i),[3,4];case 4:return t===null?[2,null]:(o=["depth32float-stencil8","texture-compression-bc"],s=o.filter(function(b){return t.features.has(b)}),[4,t.requestDevice({requiredFeatures:s})]);case 5:if(l=y.sent(),l&&(f=this.pluginOptions.onContextLost,l.lost.then(function(){f&&f()})),l===null)return[2,null];if(v=r.getContext("webgpu"),!v)return[2,null];y.label=6;case 6:return y.trys.push([6,8,,9]),[4,WE(this.pluginOptions.shaderCompilerPath)];case 7:return y.sent(),[3,9];case 8:return y.sent(),[3,9];case 9:return[2,new tF(t,l,r,v,_D,Um&&new Um)]}})})},e}(),nF=oi.isPlainObject,iF=oi.isTypedArray,aF=function(){function e(r,t){(0,Q.Z)(this,e),(0,B.Z)(this,"destroyed",!1),(0,B.Z)(this,"uniforms",{}),this.reGl=r;var n=t.vs,i=t.fs,o=t.attributes,s=t.uniforms,l=t.primitive,f=t.count,v=t.elements,y=t.depth,b=t.cull,T=t.instances,M={platformString:"WebGL1",glslVersion:"#version 100",explicitBindingLocations:!1,separateSamplerTextures:!1,viewportOrigin:bv.LOWER_LEFT,clipSpaceNearZ:Ev.NEGATIVE_ONE,supportMRT:!1},O={};this.options=t,s&&(this.uniforms=this.extractUniforms(s),Object.keys(s).forEach(function(G){O[G]=r.prop(G)}));var F={};Object.keys(o).forEach(function(G){F[G]=o[G].get()});var $={attributes:F,frag:om(Np(M,"frag",i,null,!1)),uniforms:O,vert:om(Np(M,"vert",n,null,!1)),colorMask:r.prop("colorMask"),lineWidth:1,blend:{enable:r.prop("blend.enable"),func:r.prop("blend.func"),equation:r.prop("blend.equation"),color:r.prop("blend.color")},stencil:{enable:r.prop("stencil.enable"),mask:r.prop("stencil.mask"),func:r.prop("stencil.func"),opFront:r.prop("stencil.opFront"),opBack:r.prop("stencil.opBack")},primitive:r4[l===void 0?R.TRIANGLES:l]};T&&($.instances=T),f?$.count=f:v&&($.elements=v.get()),this.initDepthDrawParams({depth:y},$),this.initCullDrawParams({cull:b},$),this.drawCommand=r($),this.drawParams=$}return(0,j.Z)(e,[{key:"updateAttributesAndElements",value:function(t,n){var i={};Object.keys(t).forEach(function(o){i[o]=t[o].get()}),this.drawParams.attributes=i,this.drawParams.elements=n.get(),this.drawCommand=this.reGl(this.drawParams)}},{key:"updateAttributes",value:function(t){var n={};Object.keys(t).forEach(function(i){n[i]=t[i].get()}),this.drawParams.attributes=n,this.drawCommand=this.reGl(this.drawParams)}},{key:"addUniforms",value:function(t){this.uniforms=(0,V.Z)((0,V.Z)({},this.uniforms),this.extractUniforms(t))}},{key:"draw",value:function(t,n){if(!(this.drawParams.attributes&&Object.keys(this.drawParams.attributes).length===0)){var i=(0,V.Z)((0,V.Z)({},this.uniforms),this.extractUniforms(t.uniforms||{})),o={};Object.keys(i).forEach(function(s){var l=(0,cl.Z)(i[s]);l==="boolean"||l==="number"||Array.isArray(i[s])||i[s].BYTES_PER_ELEMENT?o[s]=i[s]:o[s]=i[s].get()}),o.blend=n?this.getBlendDrawParams({blend:{enable:!1}}):this.getBlendDrawParams(t),o.stencil=this.getStencilDrawParams(t),o.colorMask=this.getColorMaskDrawParams(t,n),this.drawCommand(o)}}},{key:"destroy",value:function(){var t;(t=this.drawParams)===null||t===void 0||(t=t.elements)===null||t===void 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0?R.BACK:o;return{enable:!!i,face:pF[s]}}}},{key:"extractUniforms",value:function(t){var n=this,i={};return Object.keys(t).forEach(function(o){n.extractUniformsRecursively(o,t[o],i,"")}),i}},{key:"extractUniformsRecursively",value:function(t,n,i,o){var s=this;if(n===null||typeof n=="number"||typeof n=="boolean"||Array.isArray(n)&&typeof n[0]=="number"||bF(n)||n===""||"resize"in n){i["".concat(o&&o+".").concat(t)]=n;return}xF(n)&&Object.keys(n).forEach(function(l){s.extractUniformsRecursively(l,n[l],i,"".concat(o&&o+".").concat(t))}),Array.isArray(n)&&n.forEach(function(l,f){Object.keys(l).forEach(function(v){s.extractUniformsRecursively(v,l[v],i,"".concat(o&&o+".").concat(t,"[").concat(f,"]"))})})}}]),e}();function SF(e){return typeof WebGL2RenderingContext!="undefined"&&e instanceof WebGL2RenderingContext?!0:!!(e&&e._version===2)}var r2,n2,AF=(r2=(0,yt.b2)(),r2(n2=function(){function e(){var r=this;(0,Q.Z)(this,e),(0,B.Z)(this,"uniformBuffers",[]),(0,B.Z)(this,"createModel",function(t){return new EF(r.device,t)}),(0,B.Z)(this,"createAttribute",function(t){return new uF(r.device,t)}),(0,B.Z)(this,"createBuffer",function(t){return new vF(r.device,t)}),(0,B.Z)(this,"createElements",function(t){return new mF(r.device,t)}),(0,B.Z)(this,"createTexture2D",function(t){return new _F(r.device,t)}),(0,B.Z)(this,"createFramebuffer",function(t){return new yF(r.device,t)}),(0,B.Z)(this,"useFramebuffer",function(){}),(0,B.Z)(this,"clear",function(){}),(0,B.Z)(this,"viewport",function(t){var n=t.width,i=t.height;r.width=n,r.height=i,r.device.width=n,r.device.height=i}),(0,B.Z)(this,"readPixels",function(){return new Uint8Array}),(0,B.Z)(this,"getViewportSize",function(){return{width:r.device.width,height:r.device.height}}),(0,B.Z)(this,"getContainer",function(){var t;return(t=r.canvas)===null||t===void 0?void 0:t.parentElement}),(0,B.Z)(this,"getCanvas",function(){return 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5:v=M.sent,v.configureSwapChain(i.width,i.height),this.device=v.getDevice(),this.swapChain=v,y=this.device.gl,this.extensionObject={OES_texture_float:!SF(y)&&this.device.OES_texture_float},b=this.device.createTexture({format:Mt.U8_RGBA_RT,width:i.width,height:i.height,usage:Ec.RENDER_TARGET}),this.renderTarget=this.device.createRenderTargetFromTexture(b),this.mainDepthRT=this.device.createRenderTargetFromTexture(this.device.createTexture({format:Mt.D24_S8,width:i.width,height:i.height,usage:Ec.RENDER_TARGET}));case 14:case"end":return M.stop()}},n,this)}));function t(n,i){return r.apply(this,arguments)}return t}()},{key:"beginFrame",value:function(){var t=this.swapChain.getOnscreenTexture();this.renderPass=this.device.createRenderPass({colorAttachment:[this.renderTarget],colorResolveTo:[t],colorClearColor:[A_],depthStencilAttachment:this.mainDepthRT,depthClearValue:1}),this.device.renderPass=this.renderPass}},{key:"endFrame",value:function(){this.device.submitPass(this.renderPass)}},{key:"getPointSizeRange",value:function(){var t=this.device.gl;return t.getParameter(t.ALIASED_POINT_SIZE_RANGE)}},{key:"testExtension",value:function(t){return!!this.getGLContext().getExtension(t)}},{key:"setState",value:function(){}},{key:"setBaseState",value:function(){}},{key:"setCustomLayerDefaults",value:function(){}},{key:"setDirty",value:function(t){this.isDirty=t}},{key:"getDirty",value:function(){return this.isDirty}}]),e}())||n2);function TF(e){var r=wF();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function wF(){if(typeof 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0?arguments[1]:{};return(0,Q.Z)(this,t),i=r.call(this),(0,B.Z)((0,Fe.Z)(i),"isEnable",!1),(0,B.Z)((0,Fe.Z)(i),"onDragStart",function(s){i.box.style.display="block",i.startEvent=i.endEvent=s,i.syncBoxBound(),i.emit("selectstart",i.getLngLatBox(),i.startEvent,i.endEvent)}),(0,B.Z)((0,Fe.Z)(i),"onDragging",function(s){i.endEvent=s,i.syncBoxBound(),i.emit("selecting",i.getLngLatBox(),i.startEvent,i.endEvent)}),(0,B.Z)((0,Fe.Z)(i),"onDragEnd",function(s){i.endEvent=s,i.box.style.display="none",i.emit("selectend",i.getLngLatBox(),i.startEvent,i.endEvent)}),i.scene=n,i.options=o,i}return(0,j.Z)(t,[{key:"container",get:function(){return this.scene.getMapService().getMarkerContainer()}},{key:"enable",value:function(){if(!this.isEnable){var i=this.options.className;if(this.scene.setMapStatus({dragEnable:!1}),this.container.style.cursor="crosshair",!this.box){var o=ta("div",void 0,this.container);o.classList.add("l7-select-box"),i&&o.classList.add(i),o.style.display="none",this.box=o}this.scene.on("dragstart",this.onDragStart),this.scene.on("dragging",this.onDragging),this.scene.on("dragend",this.onDragEnd),this.isEnable=!0}}},{key:"disable",value:function(){this.isEnable&&(this.scene.setMapStatus({dragEnable:!0}),this.container.style.cursor="auto",this.scene.off("dragstart",this.onDragStart),this.scene.off("dragging",this.onDragging),this.scene.off("dragend",this.onDragEnd),this.isEnable=!1)}},{key:"syncBoxBound",value:function(){var i=this.startEvent,o=i.x,s=i.y,l=this.endEvent,f=l.x,v=l.y,y=Math.min(o,f),b=Math.min(s,v),T=Math.abs(o-f),M=Math.abs(s-v);this.box.style.top="".concat(b,"px"),this.box.style.left="".concat(y,"px"),this.box.style.width="".concat(T,"px"),this.box.style.height="".concat(M,"px")}},{key:"getLngLatBox",value:function(){var i=this.startEvent.lngLat,o=i.lng,s=i.lat,l=this.endEvent.lngLat,f=l.lng,v=l.lat;return op([[o,s],[f,v]])}}]),t}(io.EventEmitter),RF=function(){function e(r){(0,Q.Z)(this,e);var t=r.id,n=r.map,i=r.canvas,o=r.hasBaseMap,s=r.renderer,l=s===void 0?"regl":s,f=xA();this.container=f,n.setContainer(f,t,i,o),f.bind(ot.IRendererService).to(l==="regl"?sF:AF).inSingletonScope(),this.sceneService=f.get(ot.ISceneService),this.mapService=f.get(ot.IMapService),this.iconService=f.get(ot.IIconService),this.fontService=f.get(ot.IFontService),this.controlService=f.get(ot.IControlService),this.layerService=f.get(ot.ILayerService),this.debugService=f.get(ot.IDebugService),this.debugService.setEnable(r.debug),this.markerService=f.get(ot.IMarkerService),this.interactionService=f.get(ot.IInteractionService),this.popupService=f.get(ot.IPopupService),this.boxSelect=new CF(this,{}),this.initComponent(t),this.sceneService.init(r),this.initControl()}return(0,j.Z)(e,[{key:"map",get:function(){return this.mapService.map}},{key:"loaded",get:function(){return this.sceneService.loaded}},{key:"getServiceContainer",value:function(){return this.container}},{key:"getSize",value:function(){return this.mapService.getSize()}},{key:"getMinZoom",value:function(){return this.mapService.getMinZoom()}},{key:"getMaxZoom",value:function(){return this.mapService.getMaxZoom()}},{key:"getType",value:function(){return this.mapService.getType()}},{key:"getMapContainer",value:function(){return this.mapService.getMapContainer()}},{key:"getMapCanvasContainer",value:function(){return this.mapService.getMapCanvasContainer()}},{key:"getMapService",value:function(){return this.mapService}},{key:"getDebugService",value:function(){return this.debugService}},{key:"exportPng",value:function(){var r=(0,Pt.Z)(ge().mark(function n(i){return ge().wrap(function(s){for(;;)switch(s.prev=s.next){case 0:return s.abrupt("return",this.sceneService.exportPng(i));case 1:case"end":return s.stop()}},n,this)}));function t(n){return r.apply(this,arguments)}return t}()},{key:"exportMap",value:function(){var r=(0,Pt.Z)(ge().mark(function n(i){return ge().wrap(function(s){for(;;)switch(s.prev=s.next){case 0:return s.abrupt("return",this.sceneService.exportPng(i));case 1:case"end":return s.stop()}},n,this)}));function t(n){return r.apply(this,arguments)}return t}()},{key:"registerRenderService",value:function(t){var n=this;if(this.sceneService.loaded){var i=new t(this);i.init()}else this.on("loaded",function(){var o=new t(n);o.init()})}},{key:"setBgColor",value:function(t){this.mapService.setBgColor(t)}},{key:"addLayer",value:function(t){var n=this,i=lm(this.container);if(t.setContainer(i,this.container),this.sceneService.addLayer(t),t.inited){var o=this.initMask(t);this.addMask(o,t.id)}else t.on("inited",function(){var s=n.initMask(t);n.addMask(s,t.id)})}},{key:"initMask",value:function(t){var n=t.getLayerConfig(),i=n.mask,o=n.maskfence,s=n.maskColor,l=s===void 0?"#000":s,f=n.maskOpacity,v=f===void 0?0:f;if(!(!i||!o)){var y=new ix().source(o).shape("fill").style({color:l,opacity:v});return y}}},{key:"addMask",value:function(t,n){if(t){var i=this.getLayer(n);if(i){var o=lm(this.container);t.setContainer(o,this.container),i.addMaskLayer(t),this.sceneService.addMask(t)}else console.warn("parent layer not find!")}}},{key:"getPickedLayer",value:function(){return this.layerService.pickedLayerId}},{key:"getLayers",value:function(){return this.layerService.getLayers()}},{key:"getLayer",value:function(t){return this.layerService.getLayer(t)}},{key:"getLayerByName",value:function(t){return this.layerService.getLayerByName(t)}},{key:"removeLayer",value:function(){var r=(0,Pt.Z)(ge().mark(function n(i,o){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.next=2,this.layerService.remove(i,o);case 2:case"end":return l.stop()}},n,this)}));function t(n,i){return r.apply(this,arguments)}return t}()},{key:"removeAllLayer",value:function(){var r=(0,Pt.Z)(ge().mark(function n(){return ge().wrap(function(o){for(;;)switch(o.prev=o.next){case 0:return o.next=2,this.layerService.removeAllLayers();case 2:case"end":return o.stop()}},n,this)}));function t(){return r.apply(this,arguments)}return t}()},{key:"render",value:function(){this.sceneService.render()}},{key:"setEnableRender",value:function(t){this.layerService.setEnableRender(t)}},{key:"addIconFont",value:function(t,n){this.fontService.addIconFont(t,n)}},{key:"addIconFonts",value:function(t){var n=this;t.forEach(function(i){var o=(0,Sn.Z)(i,2),s=o[0],l=o[1];n.fontService.addIconFont(s,l)})}},{key:"addFontFace",value:function(t,n){var i=this;this.fontService.once("fontloaded",function(o){i.emit("fontloaded",o)}),this.fontService.addFontFace(t,n)}},{key:"addImage",value:function(){var r=(0,Pt.Z)(ge().mark(function n(i,o){return ge().wrap(function(l){for(;;)switch(l.prev=l.next){case 0:return l.next=2,this.iconService.addImage(i,o);case 2:case"end":return l.stop()}},n,this)}));function t(n,i){return r.apply(this,arguments)}return t}()},{key:"hasImage",value:function(t){return this.iconService.hasImage(t)}},{key:"removeImage",value:function(t){this.iconService.removeImage(t)}},{key:"addIconFontGlyphs",value:function(t,n){this.fontService.addIconGlyphs(n)}},{key:"addControl",value:function(t){this.controlService.addControl(t,this.container)}},{key:"removeControl",value:function(t){this.controlService.removeControl(t)}},{key:"getControlByName",value:function(t){return this.controlService.getControlByName(t)}},{key:"addMarker",value:function(t){this.markerService.addMarker(t)}},{key:"addMarkerLayer",value:function(t){this.markerService.addMarkerLayer(t)}},{key:"removeMarkerLayer",value:function(t){this.markerService.removeMarkerLayer(t)}},{key:"removeAllMarkers",value:function(){this.markerService.removeAllMarkers()}},{key:"removeAllMakers",value:function(){console.warn("removeAllMakers \u5DF2\u5E9F\u5F03\uFF0C\u8BF7\u4F7F\u7528 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this.mapService.getCenter(t)}},{key:"setCenter",value:function(t,n){return this.mapService.setCenter(t,n)}},{key:"getPitch",value:function(){return this.mapService.getPitch()}},{key:"setPitch",value:function(t){return this.mapService.setPitch(t)}},{key:"getRotation",value:function(){return this.mapService.getRotation()}},{key:"getBounds",value:function(){return this.mapService.getBounds()}},{key:"setRotation",value:function(t){this.mapService.setRotation(t)}},{key:"zoomIn",value:function(){this.mapService.zoomIn()}},{key:"zoomOut",value:function(){this.mapService.zoomOut()}},{key:"panTo",value:function(t){this.mapService.panTo(t)}},{key:"panBy",value:function(t,n){this.mapService.panBy(t,n)}},{key:"getContainer",value:function(){return this.mapService.getContainer()}},{key:"setZoom",value:function(t){this.mapService.setZoom(t)}},{key:"fitBounds",value:function(t,n){var i=this.sceneService.getSceneConfig(),o=i.fitBoundsOptions,s=i.animate;this.mapService.fitBounds(t,n||(0,V.Z)((0,V.Z)({},o),{},{animate:s}))}},{key:"setZoomAndCenter",value:function(t,n){this.mapService.setZoomAndCenter(t,n)}},{key:"setMapStyle",value:function(t){this.mapService.setMapStyle(t)}},{key:"setMapStatus",value:function(t){this.mapService.setMapStatus(t)}},{key:"pixelToLngLat",value:function(t){return this.mapService.pixelToLngLat(t)}},{key:"lngLatToPixel",value:function(t){return this.mapService.lngLatToPixel(t)}},{key:"containerToLngLat",value:function(t){return this.mapService.containerToLngLat(t)}},{key:"lngLatToContainer",value:function(t){return this.mapService.lngLatToContainer(t)}},{key:"destroy",value:function(){this.sceneService.destroy()}},{key:"registerPostProcessingPass",value:function(t,n){this.container.bind(ot.IPostProcessingPass).to(t).whenTargetNamed(n)}},{key:"enableShaderPick",value:function(){this.layerService.enableShaderPick()}},{key:"diasbleShaderPick",value:function(){this.layerService.disableShaderPick()}},{key:"enableBoxSelect",value:function(){var t=this,n=arguments.length>0&&arguments[0]!==void 0?arguments[0]:!0;this.boxSelect.enable(),n&&this.boxSelect.once("selectend",function(){t.disableBoxSelect()})}},{key:"disableBoxSelect",value:function(){this.boxSelect.disable()}},{key:"getProtocol",value:function(t){return en.REGISTERED_PROTOCOLS[t]}},{key:"getPointSizeRange",value:function(){return this.sceneService.getPointSizeRange()}},{key:"initComponent",value:function(t){this.controlService.init({container:Ds(t)},this.container),this.markerService.init(this.container),this.popupService.init(this.container)}},{key:"initControl",value:function(){var t=this.sceneService.getSceneConfig(),n=t.logoVisible,i=t.logoPosition;n&&this.addControl(new t1({position:i}))}}],[{key:"addProtocol",value:function(t,n){en.REGISTERED_PROTOCOLS[t]=n}},{key:"removeProtocol",value:function(t){delete en.REGISTERED_PROTOCOLS[t]}}]),e}(),VN="2.20.5";function Vm(e){"@babel/helpers - typeof";return Vm=typeof Symbol=="function"&&typeof Symbol.iterator=="symbol"?function(r){return typeof r}:function(r){return r&&typeof Symbol=="function"&&r.constructor===Symbol&&r!==Symbol.prototype?"symbol":typeof r},Vm(e)}function i2(e,r){var t=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);r&&(n=n.filter(function(i){return 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WN=null,GN=null,o2,k_,s2,BF=(o2=F0(ot.IGlobalConfigService),k_=function(){function e(r){(0,Q.Z)(this,e),Ni(this,"configService",s2,this),this.config=r}return(0,j.Z)(e,[{key:"setContainer",value:function(t,n,i,o){t.bind(ot.MapConfig).toConstantValue((0,V.Z)((0,V.Z)({},this.config),{},{id:n,canvas:i,hasBaseMap:o})),t.bind(ot.IMapService).to(this.getServiceConstructor()).inSingletonScope()}},{key:"getServiceConstructor",value:function(){throw new Error("Method not implemented.")}}]),e}(),s2=ki(k_.prototype,"configService",[o2],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),k_),LF=L(80966),jm=L.n(LF),NF=function(){function e(r){(0,Q.Z)(this,e),(0,B.Z)(this,"size",1e4),this.size=r||1e4}return(0,j.Z)(e,[{key:"setSize",value:function(t){this.size=t}},{key:"getSize",value:function(){return[this.size,this.size]}},{key:"mercatorXfromLng",value:function(t){return(180+t)/360*this.size}},{key:"mercatorYfromLat",value:function(t){return(1-(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))/360)*this.size}},{key:"lngFromMercatorX",value:function(t){return t/this.size*360-180}},{key:"latFromMercatorY",value:function(t){var n=180-(1-t/this.size)*360;return 360/Math.PI*Math.atan(Math.exp(n*Math.PI/180))-90}},{key:"project",value:function(t){var n=this.mercatorXfromLng(t[0]),i=this.mercatorYfromLat(t[1]);return[n,i]}},{key:"unproject",value:function(t){var n=this.lngFromMercatorX(t[0]),i=this.latFromMercatorY(t[1]);return[n,i]}}]),e}(),UF={light:"mapbox://styles/zcxduo/ck2ypyb1r3q9o1co1766dex29",dark:"mapbox://styles/zcxduo/ck241p6413s0b1cpayzldv7x7",normal:"mapbox://styles/mapbox/streets-v11",blank:{version:8,sources:{},layers:[{id:"background",type:"background",layout:{visibility:"none"}}]}},u2,l2,c2,f2,h2,p2,Dv,d2,v2,m2,g2,_2={mapmove:"move",camerachange:"move",zoomchange:"zoom",dragging:"drag"},zF=12,ZF=(u2=(0,yt.b2)(),l2=(0,yt.f3)(ot.MapConfig),c2=(0,yt.f3)(ot.IGlobalConfigService),f2=(0,yt.f3)(ot.ICoordinateSystemService),h2=(0,yt.f3)(ot.IEventEmitter),u2(p2=(Dv=function(){function e(){var r=this;(0,Q.Z)(this,e),(0,B.Z)(this,"version","DEFAUlTMAP"),(0,B.Z)(this,"simpleMapCoord",new NF),(0,B.Z)(this,"bgColor","rgba(0.0, 0.0, 0.0, 0.0)"),Ni(this,"config",d2,this),Ni(this,"configService",v2,this),Ni(this,"coordinateSystemService",m2,this),Ni(this,"eventEmitter",g2,this),(0,B.Z)(this,"handleCameraChanged",function(t){var n=r.map.getCenter(),i=n.lat,o=n.lng;r.emit("mapchange"),r.viewport.syncWithMapCamera({bearing:r.map.getBearing(),center:[o,i],viewportHeight:r.map.transform.height,pitch:r.map.getPitch(),viewportWidth:r.map.transform.width,zoom:r.map.getZoom(),cameraHeight:0}),r.updateCoordinateSystemService(),r.cameraChangedCallback(r.viewport)})}return(0,j.Z)(e,[{key:"setBgColor",value:function(t){this.bgColor=t}},{key:"addMarkerContainer",value:function(){var t=this.map.getCanvasContainer();this.markerContainer=ta("div","l7-marker-container",t),this.markerContainer.setAttribute("tabindex","-1")}},{key:"getMarkerContainer",value:function(){return this.markerContainer}},{key:"getOverlayContainer",value:function(){}},{key:"on",value:function(t,n){OA.indexOf(t)!==-1?this.eventEmitter.on(t,n):this.map.on(_2[t]||t,n)}},{key:"off",value:function(t,n){this.map.off(_2[t]||t,n),this.eventEmitter.off(t,n)}},{key:"getContainer",value:function(){return this.map.getContainer()}},{key:"getMapCanvasContainer",value:function(){return this.map.getCanvasContainer()}},{key:"getSize",value:function(){if(this.version==="SIMPLE")return this.simpleMapCoord.getSize();var t=this.map.transform;return[t.width,t.height]}},{key:"getType",value:function(){return"default"}},{key:"getZoom",value:function(){return this.map.getZoom()}},{key:"setZoom",value:function(t){return this.map.setZoom(t)}},{key:"getCenter",value:function(){return this.map.getCenter()}},{key:"setCenter",value:function(t){this.map.setCenter(t)}},{key:"getPitch",value:function(){return this.map.getPitch()}},{key:"getRotation",value:function(){return this.map.getBearing()}},{key:"getBounds",value:function(){return this.map.getBounds().toArray()}},{key:"getMinZoom",value:function(){return this.map.getMinZoom()}},{key:"getMaxZoom",value:function(){return this.map.getMaxZoom()}},{key:"setRotation",value:function(t){this.map.setBearing(t)}},{key:"zoomIn",value:function(t,n){this.map.zoomIn(t,n)}},{key:"zoomOut",value:function(t,n){this.map.zoomOut(t,n)}},{key:"setPitch",value:function(t){return this.map.setPitch(t)}},{key:"panTo",value:function(t){this.map.panTo(t)}},{key:"panBy",value:function(){var t=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0,n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:0;this.map.panBy([t,n])}},{key:"fitBounds",value:function(t,n){this.map.fitBounds(t,n)}},{key:"setMaxZoom",value:function(t){this.map.setMaxZoom(t)}},{key:"setMinZoom",value:function(t){this.map.setMinZoom(t)}},{key:"setMapStatus",value:function(t){t.doubleClickZoom===!0&&this.map.doubleClickZoom.enable(),t.doubleClickZoom===!1&&this.map.doubleClickZoom.disable(),t.dragEnable===!1&&this.map.dragPan.disable(),t.dragEnable===!0&&this.map.dragPan.enable(),t.rotateEnable===!1&&this.map.dragRotate.disable(),t.dragEnable===!0&&this.map.dragRotate.enable(),t.keyboardEnable===!1&&this.map.keyboard.disable(),t.keyboardEnable===!0&&this.map.keyboard.enable(),t.zoomEnable===!1&&this.map.scrollZoom.disable(),t.zoomEnable===!0&&this.map.scrollZoom.enable()}},{key:"setZoomAndCenter",value:function(t,n){this.map.flyTo({zoom:t,center:n})}},{key:"setMapStyle",value:function(t){this.map.setStyle(this.getMapStyleValue(t))}},{key:"meterToCoord",value:function(t,n){return 1}},{key:"pixelToLngLat",value:function(t){return this.map.unproject(t)}},{key:"lngLatToPixel",value:function(t){return this.map.project(t)}},{key:"containerToLngLat",value:function(t){return this.map.unproject(t)}},{key:"lngLatToContainer",value:function(t){return this.map.project(t)}},{key:"getMapStyle",value:function(){try{var t,n=(t=this.map.getStyle().sprite)!==null&&t!==void 0?t:"";return/^mapbox:\/\/sprites\/zcxduo\/\w+\/\w+$/.test(n)?n==null?void 0:n.replace(/\/\w+$/,"").replace(/sprites/,"styles"):n}catch(i){return""}}},{key:"getMapStyleConfig",value:function(){return UF}},{key:"getMapStyleValue",value:function(t){var n;return(n=this.getMapStyleConfig()[t])!==null&&n!==void 0?n:t}},{key:"destroy",value:function(){this.eventEmitter.removeAllListeners(),this.map&&(this.map.remove(),this.$mapContainer=null)}},{key:"emit",value:function(t){for(var n,i=arguments.length,o=new Array(i>1?i-1:0),s=1;s<i;s++)o[s-1]=arguments[s];(n=this.eventEmitter).emit.apply(n,[t].concat(o))}},{key:"once",value:function(t){for(var n,i=arguments.length,o=new Array(i>1?i-1:0),s=1;s<i;s++)o[s-1]=arguments[s];(n=this.eventEmitter).once.apply(n,[t].concat(o))}},{key:"getMapContainer",value:function(){return this.$mapContainer}},{key:"exportMap",value:function(t){var n=this.map.getCanvas(),i=t==="jpg"?n==null?void 0:n.toDataURL("image/jpeg"):n==null?void 0:n.toDataURL("image/png");return i}},{key:"onCameraChanged",value:function(t){this.cameraChangedCallback=t}},{key:"creatMapContainer",value:function(t){var n=t;return typeof t=="string"&&(n=document.getElementById(t)),n}},{key:"updateView",value:function(t){this.emit("mapchange"),this.viewport.syncWithMapCamera({bearing:t.bearing,center:t.center,viewportHeight:t.viewportHeight,pitch:t.pitch,viewportWidth:t.viewportWidth,zoom:t.zoom,cameraHeight:0}),this.updateCoordinateSystemService(),this.cameraChangedCallback(this.viewport)}},{key:"updateCoordinateSystemService",value:function(){var t=this.config.offsetCoordinate,n=t===void 0?!0:t;this.viewport.getZoom()>zF&&n?this.coordinateSystemService.setCoordinateSystem(zl.LNGLAT_OFFSET):this.coordinateSystemService.setCoordinateSystem(zl.LNGLAT)}}]),e}(),d2=ki(Dv.prototype,"config",[l2],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),v2=ki(Dv.prototype,"configService",[c2],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),m2=ki(Dv.prototype,"coordinateSystemService",[f2],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),g2=ki(Dv.prototype,"eventEmitter",[h2],{configurable:!0,enumerable:!0,writable:!0,initializer:null}),Dv))||p2);function Hm(){return[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]}function g0(e,r){var t=Fh.fF([],r,e);return Fh.bA(t,t,1/t[3]),t}function XN(e,r){var t=e%r;return t<0?r+t:t}function $N(e,r,t){return t*r+(1-t)*e}function Cd(e,r){if(!e)throw new Error(r||"viewport-mercator-project: assertion failed.")}var wf=Math.PI,y2=wf/4,qh=wf/180,x2=180/wf,B_=512,L_=4003e4,VF=1.5;function b2(e){return Math.pow(2,e)}function jF(e){return Math.log2(e)}function _0(e,r){var t=(0,Sn.Z)(e,2),n=t[0],i=t[1];Cd(Number.isFinite(n)&&Number.isFinite(r)),Cd(Number.isFinite(i)&&i>=-90&&i<=90,"invalid latitude"),r*=B_;var o=n*qh,s=i*qh,l=r*(o+wf)/(2*wf),f=r*(wf-Math.log(Math.tan(y2+s*.5)))/(2*wf);return[l,f]}function N_(e,r){var t=(0,Sn.Z)(e,2),n=t[0],i=t[1];r*=B_;var o=n/r*(2*wf)-wf,s=2*(Math.atan(Math.exp(wf-i/r*(2*wf)))-y2);return[o*x2,s*x2]}function YN(e){var r=e.latitude;assert(Number.isFinite(r));var t=Math.cos(r*qh);return jF(L_*t)-9}function E2(e){var r=e.latitude,t=e.longitude,n=e.zoom,i=e.scale,o=e.highPrecision,s=o===void 0?!1:o;i=i!==void 0?i:b2(n),Cd(Number.isFinite(r)&&Number.isFinite(t)&&Number.isFinite(i));var l={},f=B_*i,v=Math.cos(r*qh),y=f/360,b=y/v,T=f/L_/v;if(l.pixelsPerMeter=[T,-T,T],l.metersPerPixel=[1/T,-1/T,1/T],l.pixelsPerDegree=[y,-b,T],l.degreesPerPixel=[1/y,-1/b,1/T],s){var M=qh*Math.tan(r*qh)/v,O=y*M/2,F=f/L_*M,$=F/b*T;l.pixelsPerDegree2=[0,-O,F],l.pixelsPerMeter2=[$,0,$]}return l}function qN(e,r){var t=_slicedToArray(e,3),n=t[0],i=t[1],o=t[2],s=_slicedToArray(r,3),l=s[0],f=s[1],v=s[2],y=1,b=E2({longitude:n,latitude:i,scale:y,highPrecision:!0}),T=b.pixelsPerMeter,M=b.pixelsPerMeter2,O=_0(e,y);O[0]+=l*(T[0]+M[0]*f),O[1]+=f*(T[1]+M[1]*f);var F=N_(O,y),$=(o||0)+(v||0);return Number.isFinite(o)||Number.isFinite(v)?[F[0],F[1],$]:F}function HF(e){var r=e.height,t=e.pitch,n=e.bearing,i=e.altitude,o=e.center,s=o===void 0?null:o,l=e.flipY,f=l===void 0?!1:l,v=Hm();return me.translate(v,v,[0,0,-i]),me.scale(v,v,[1,1,1/r]),me.rotateX(v,v,-t*qh),me.rotateZ(v,v,n*qh),f&&me.scale(v,v,[1,-1,1]),s&&me.translate(v,v,La.negate([],s)),v}function WF(e){var r=e.width,t=e.height,n=e.altitude,i=n===void 0?VF:n,o=e.pitch,s=o===void 0?0:o,l=e.nearZMultiplier,f=l===void 0?1:l,v=e.farZMultiplier,y=v===void 0?1:v,b=s*qh,T=Math.atan(.5/i),M=Math.sin(T)*i/Math.sin(Math.PI/2-b-T),O=Math.cos(Math.PI/2-b)*M+i;return{fov:2*Math.atan(t/2/i),aspect:r/t,focalDistance:i,near:f,far:O*y}}function GF(e){var r=e.width,t=e.height,n=e.pitch,i=e.altitude,o=e.nearZMultiplier,s=e.farZMultiplier,l=WF({width:r,height:t,altitude:i,pitch:n,nearZMultiplier:o,farZMultiplier:s}),f=l.fov,v=l.aspect,y=l.near,b=l.far,T=me.perspective([],f,v,y,b);return T}function XF(e,r){var t=(0,Sn.Z)(e,3),n=t[0],i=t[1],o=t[2],s=o===void 0?0:o;return Cd(Number.isFinite(n)&&Number.isFinite(i)&&Number.isFinite(s)),g0(r,[n,i,s,1])}function S2(e,r){var t=arguments.length>2&&arguments[2]!==void 0?arguments[2]:0,n=(0,Sn.Z)(e,3),i=n[0],o=n[1],s=n[2];if(Cd(Number.isFinite(i)&&Number.isFinite(o),"invalid pixel coordinate"),Number.isFinite(s)){var l=g0(r,[i,o,s,1]);return l}var f=g0(r,[i,o,0,1]),v=g0(r,[i,o,1,1]),y=f[2],b=v[2],T=y===b?0:((t||0)-y)/(b-y);return Or.t7([],f,v,T)}var A2=Hm(),$F=function(){function e(){var r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{},t=r.width,n=r.height,i=r.viewMatrix,o=i===void 0?A2:i,s=r.projectionMatrix,l=s===void 0?A2:s;(0,Q.Z)(this,e),this.width=t||1,this.height=n||1,this.scale=1,this.pixelsPerMeter=1,this.viewMatrix=o,this.projectionMatrix=l;var f=Hm();me.multiply(f,f,this.projectionMatrix),me.multiply(f,f,this.viewMatrix),this.viewProjectionMatrix=f;var v=Hm();me.scale(v,v,[this.width/2,-this.height/2,1]),me.translate(v,v,[1,-1,0]),me.multiply(v,v,this.viewProjectionMatrix);var y=me.invert(Hm(),v);if(!y)throw new Error("Pixel project matrix not invertible");this.pixelProjectionMatrix=v,this.pixelUnprojectionMatrix=y,this.equals=this.equals.bind(this),this.project=this.project.bind(this),this.unproject=this.unproject.bind(this),this.projectPosition=this.projectPosition.bind(this),this.unprojectPosition=this.unprojectPosition.bind(this),this.projectFlat=this.projectFlat.bind(this),this.unprojectFlat=this.unprojectFlat.bind(this)}return(0,j.Z)(e,[{key:"equals",value:function(t){return t instanceof e?t.width===this.width&&t.height===this.height&&me.equals(t.projectionMatrix,this.projectionMatrix)&&me.equals(t.viewMatrix,this.viewMatrix):!1}},{key:"project",value:function(t){var n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{},i=n.topLeft,o=i===void 0?!0:i,s=this.projectPosition(t),l=XF(s,this.pixelProjectionMatrix),f=(0,Sn.Z)(l,2),v=f[0],y=f[1],b=o?y:this.height-y;return t.length===2?[v,b]:[v,b,l[2]]}},{key:"unproject",value:function(t){var n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{},i=n.topLeft,o=i===void 0?!0:i,s=n.targetZ,l=(0,Sn.Z)(t,3),f=l[0],v=l[1],y=l[2],b=o?v:this.height-v,T=s&&s*this.pixelsPerMeter,M=S2([f,b,y],this.pixelUnprojectionMatrix,T),O=this.unprojectPosition(M),F=(0,Sn.Z)(O,3),$=F[0],G=F[1],ue=F[2];return Number.isFinite(y)?[$,G,ue]:Number.isFinite(s)?[$,G,s]:[$,G]}},{key:"projectPosition",value:function(t){var n=this.projectFlat(t),i=(0,Sn.Z)(n,2),o=i[0],s=i[1],l=(t[2]||0)*this.pixelsPerMeter;return[o,s,l]}},{key:"unprojectPosition",value:function(t){var n=this.unprojectFlat(t),i=(0,Sn.Z)(n,2),o=i[0],s=i[1],l=(t[2]||0)/this.pixelsPerMeter;return[o,s,l]}},{key:"projectFlat",value:function(t){var n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:this.scale;return t}},{key:"unprojectFlat",value:function(t){var n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:this.scale;return t}}]),e}();function YF(e){var r=e.width,t=e.height,n=e.bounds,i=e.minExtent,o=i===void 0?0:i,s=e.maxZoom,l=s===void 0?24:s,f=e.padding,v=f===void 0?0:f,y=e.offset,b=y===void 0?[0,0]:y,T=(0,Sn.Z)(n,2),M=(0,Sn.Z)(T[0],2),O=M[0],F=M[1],$=(0,Sn.Z)(T[1],2),G=$[0],ue=$[1];if(Number.isFinite(v)){var xe=v;v={top:xe,bottom:xe,left:xe,right:xe}}else Cd(Number.isFinite(v.top)&&Number.isFinite(v.bottom)&&Number.isFinite(v.left)&&Number.isFinite(v.right));var ze=new T2({width:r,height:t,longitude:0,latitude:0,zoom:0}),Je=ze.project([O,ue]),ht=ze.project([G,F]),gt=[Math.max(Math.abs(ht[0]-Je[0]),o),Math.max(Math.abs(ht[1]-Je[1]),o)],Ot=[r-v.left-v.right-Math.abs(b[0])*2,t-v.top-v.bottom-Math.abs(b[1])*2];Cd(Ot[0]>0&&Ot[1]>0);var tr=Ot[0]/gt[0],Ir=Ot[1]/gt[1],Er=(v.right-v.left)/2/tr,mn=(v.bottom-v.top)/2/Ir,Ln=[(ht[0]+Je[0])/2+Er,(ht[1]+Je[1])/2+mn],Fi=ze.unproject(Ln),xa=ze.zoom+Math.log2(Math.abs(Math.min(tr,Ir)));return{longitude:Fi[0],latitude:Fi[1],zoom:Math.min(xa,l)}}var T2=function(e){(0,Le.Z)(r,e);function r(){var t,n=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{},i=n.width,o=n.height,s=n.latitude,l=s===void 0?0:s,f=n.longitude,v=f===void 0?0:f,y=n.zoom,b=y===void 0?0:y,T=n.pitch,M=T===void 0?0:T,O=n.bearing,F=O===void 0?0:O,$=n.altitude,G=$===void 0?1.5:$,ue=n.nearZMultiplier,xe=n.farZMultiplier;(0,Q.Z)(this,r),i=i||1,o=o||1;var ze=b2(b);G=Math.max(.75,G);var Je=_0([v,l],ze);Je[2]=0;var ht=GF({width:i,height:o,pitch:M,bearing:F,altitude:G,nearZMultiplier:ue||1/o,farZMultiplier:xe||1.01}),gt=HF({height:o,center:Je,pitch:M,bearing:F,altitude:G,flipY:!0});return t=(0,at.Z)(this,(0,Ee.Z)(r).call(this,{width:i,height:o,viewMatrix:gt,projectionMatrix:ht})),t.latitude=l,t.longitude=v,t.zoom=b,t.pitch=M,t.bearing=F,t.altitude=G,t.scale=ze,t.center=Je,t.pixelsPerMeter=E2((0,Fe.Z)((0,Fe.Z)(t))).pixelsPerMeter[2],Object.freeze((0,Fe.Z)((0,Fe.Z)(t))),t}return(0,j.Z)(r,[{key:"projectFlat",value:function(n){var i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:this.scale;return _0(n,i)}},{key:"unprojectFlat",value:function(n){var i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:this.scale;return N_(n,i)}},{key:"getMapCenterByLngLatPosition",value:function(n){var i=n.lngLat,o=n.pos,s=S2(o,this.pixelUnprojectionMatrix),l=_0(i,this.scale),f=Or.IH([],l,Or.tk([],s)),v=Or.IH([],this.center,f);return N_(v,this.scale)}},{key:"getLocationAtPoint",value:function(n){var i=n.lngLat,o=n.pos;return this.getMapCenterByLngLatPosition({lngLat:i,pos:o})}},{key:"fitBounds",value:function(n){var i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{},o=this.width,s=this.height,l=YF(Object.assign({width:o,height:s,bounds:n},i)),f=l.longitude,v=l.latitude,y=l.zoom;return new r({width:o,height:s,longitude:f,latitude:v,zoom:y})}}]),r}($F),qF=function(){function e(){(0,Q.Z)(this,e)}return(0,j.Z)(e,[{key:"syncWithMapCamera",value:function(t){var n=t.center,i=t.zoom,o=t.pitch,s=t.bearing,l=t.viewportHeight,f=t.viewportWidth;this.viewport=new T2({width:f,height:l,longitude:n&&n[0],latitude:n&&n[1],zoom:i,pitch:o,bearing:s})}},{key:"getZoom",value:function(){return this.viewport.zoom}},{key:"getZoomScale",value:function(){return Math.pow(2,this.getZoom())}},{key:"getCenter",value:function(){return[this.viewport.longitude,this.viewport.latitude]}},{key:"getProjectionMatrix",value:function(){return this.viewport.projectionMatrix}},{key:"getModelMatrix",value:function(){return[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]}},{key:"getViewMatrix",value:function(){return this.viewport.viewMatrix}},{key:"getViewMatrixUncentered",value:function(){return this.viewport.viewMatrixUncentered}},{key:"getViewProjectionMatrix",value:function(){return this.viewport.viewProjectionMatrix}},{key:"getViewProjectionMatrixUncentered",value:function(){return this.viewport.viewProjectionMatrix}},{key:"getFocalDistance",value:function(){return 1}},{key:"projectFlat",value:function(t,n){return this.viewport.projectFlat(t,n)}}]),e}(),KF=["id","attributionControl","style","token","rotation","mapInstance"],w2,C2;function QF(e){var r=JF();return function(){var n=(0,Ee.Z)(e),i;if(r){var o=(0,Ee.Z)(this).constructor;i=Reflect.construct(n,arguments,o)}else i=n.apply(this,arguments);return(0,at.Z)(this,i)}}function JF(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof 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ArrayBuffer(this.capacity*this.bytesPerElement);var u=this.uint8;this._refreshViews(),u&&this.uint8.set(u)}},ra.prototype._refreshViews=function(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")};var Pl=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m){var x=this.length;return this.resize(x+1),this.emplace(x,c,m)},u.prototype.emplace=function(c,m,x){var E=2*c;return this.int16[E+0]=m,this.int16[E+1]=x,c},u}(ra);Pl.prototype.bytesPerElement=4,_n("StructArrayLayout2i4",Pl);var zf=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m,x,E){var A=this.length;return this.resize(A+1),this.emplace(A,c,m,x,E)},u.prototype.emplace=function(c,m,x,E,A){var I=4*c;return this.int16[I+0]=m,this.int16[I+1]=x,this.int16[I+2]=E,this.int16[I+3]=A,c},u}(ra);zf.prototype.bytesPerElement=8,_n("StructArrayLayout4i8",zf);var gu=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m,x,E,A,I){var D=this.length;return this.resize(D+1),this.emplace(D,c,m,x,E,A,I)},u.prototype.emplace=function(c,m,x,E,A,I,D){var N=6*c;return this.int16[N+0]=m,this.int16[N+1]=x,this.int16[N+2]=E,this.int16[N+3]=A,this.int16[N+4]=I,this.int16[N+5]=D,c},u}(ra);gu.prototype.bytesPerElement=12,_n("StructArrayLayout2i4i12",gu);var Es=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m,x,E,A,I){var D=this.length;return this.resize(D+1),this.emplace(D,c,m,x,E,A,I)},u.prototype.emplace=function(c,m,x,E,A,I,D){var N=4*c,H=8*c;return this.int16[N+0]=m,this.int16[N+1]=x,this.uint8[H+4]=E,this.uint8[H+5]=A,this.uint8[H+6]=I,this.uint8[H+7]=D,c},u}(ra);Es.prototype.bytesPerElement=8,_n("StructArrayLayout2i4ub8",Es);var ic=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m){var x=this.length;return this.resize(x+1),this.emplace(x,c,m)},u.prototype.emplace=function(c,m,x){var E=2*c;return this.float32[E+0]=m,this.float32[E+1]=x,c},u}(ra);ic.prototype.bytesPerElement=8,_n("StructArrayLayout2f8",ic);var Nu=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m,x,E,A,I,D,N,H,X){var ne=this.length;return this.resize(ne+1),this.emplace(ne,c,m,x,E,A,I,D,N,H,X)},u.prototype.emplace=function(c,m,x,E,A,I,D,N,H,X,ne){var R=10*c;return this.uint16[R+0]=m,this.uint16[R+1]=x,this.uint16[R+2]=E,this.uint16[R+3]=A,this.uint16[R+4]=I,this.uint16[R+5]=D,this.uint16[R+6]=N,this.uint16[R+7]=H,this.uint16[R+8]=X,this.uint16[R+9]=ne,c},u}(ra);Nu.prototype.bytesPerElement=20,_n("StructArrayLayout10ui20",Nu);var Zf=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m,x,E,A,I,D,N,H,X,ne,R){var Pe=this.length;return this.resize(Pe+1),this.emplace(Pe,c,m,x,E,A,I,D,N,H,X,ne,R)},u.prototype.emplace=function(c,m,x,E,A,I,D,N,H,X,ne,R,Pe){var Be=12*c;return this.int16[Be+0]=m,this.int16[Be+1]=x,this.int16[Be+2]=E,this.int16[Be+3]=A,this.uint16[Be+4]=I,this.uint16[Be+5]=D,this.uint16[Be+6]=N,this.uint16[Be+7]=H,this.int16[Be+8]=X,this.int16[Be+9]=ne,this.int16[Be+10]=R,this.int16[Be+11]=Pe,c},u}(ra);Zf.prototype.bytesPerElement=24,_n("StructArrayLayout4i4ui4i24",Zf);var kc=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m,x){var E=this.length;return this.resize(E+1),this.emplace(E,c,m,x)},u.prototype.emplace=function(c,m,x,E){var A=3*c;return this.float32[A+0]=m,this.float32[A+1]=x,this.float32[A+2]=E,c},u}(ra);kc.prototype.bytesPerElement=12,_n("StructArrayLayout3f12",kc);var cf=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c){var m=this.length;return this.resize(m+1),this.emplace(m,c)},u.prototype.emplace=function(c,m){return this.uint32[1*c+0]=m,c},u}(ra);cf.prototype.bytesPerElement=4,_n("StructArrayLayout1ul4",cf);var Vf=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m,x,E,A,I,D,N,H){var X=this.length;return this.resize(X+1),this.emplace(X,c,m,x,E,A,I,D,N,H)},u.prototype.emplace=function(c,m,x,E,A,I,D,N,H,X){var ne=10*c,R=5*c;return this.int16[ne+0]=m,this.int16[ne+1]=x,this.int16[ne+2]=E,this.int16[ne+3]=A,this.int16[ne+4]=I,this.int16[ne+5]=D,this.uint32[R+3]=N,this.uint16[ne+8]=H,this.uint16[ne+9]=X,c},u}(ra);Vf.prototype.bytesPerElement=20,_n("StructArrayLayout6i1ul2ui20",Vf);var ac=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m,x,E,A,I){var D=this.length;return this.resize(D+1),this.emplace(D,c,m,x,E,A,I)},u.prototype.emplace=function(c,m,x,E,A,I,D){var N=6*c;return this.int16[N+0]=m,this.int16[N+1]=x,this.int16[N+2]=E,this.int16[N+3]=A,this.int16[N+4]=I,this.int16[N+5]=D,c},u}(ra);ac.prototype.bytesPerElement=12,_n("StructArrayLayout2i2i2i12",ac);var oc=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m,x,E,A){var I=this.length;return this.resize(I+1),this.emplace(I,c,m,x,E,A)},u.prototype.emplace=function(c,m,x,E,A,I){var D=4*c,N=8*c;return this.float32[D+0]=m,this.float32[D+1]=x,this.float32[D+2]=E,this.int16[N+6]=A,this.int16[N+7]=I,c},u}(ra);oc.prototype.bytesPerElement=16,_n("StructArrayLayout2f1f2i16",oc);var Uu=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m,x,E){var A=this.length;return this.resize(A+1),this.emplace(A,c,m,x,E)},u.prototype.emplace=function(c,m,x,E,A){var I=12*c,D=3*c;return this.uint8[I+0]=m,this.uint8[I+1]=x,this.float32[D+1]=E,this.float32[D+2]=A,c},u}(ra);Uu.prototype.bytesPerElement=12,_n("StructArrayLayout2ub2f12",Uu);var zu=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m,x){var E=this.length;return this.resize(E+1),this.emplace(E,c,m,x)},u.prototype.emplace=function(c,m,x,E){var A=3*c;return this.uint16[A+0]=m,this.uint16[A+1]=x,this.uint16[A+2]=E,c},u}(ra);zu.prototype.bytesPerElement=6,_n("StructArrayLayout3ui6",zu);var tu=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m,x,E,A,I,D,N,H,X,ne,R,Pe,Be,rt,Ge,St){var Ft=this.length;return this.resize(Ft+1),this.emplace(Ft,c,m,x,E,A,I,D,N,H,X,ne,R,Pe,Be,rt,Ge,St)},u.prototype.emplace=function(c,m,x,E,A,I,D,N,H,X,ne,R,Pe,Be,rt,Ge,St,Ft){var Yt=24*c,qt=12*c,dr=48*c;return this.int16[Yt+0]=m,this.int16[Yt+1]=x,this.uint16[Yt+2]=E,this.uint16[Yt+3]=A,this.uint32[qt+2]=I,this.uint32[qt+3]=D,this.uint32[qt+4]=N,this.uint16[Yt+10]=H,this.uint16[Yt+11]=X,this.uint16[Yt+12]=ne,this.float32[qt+7]=R,this.float32[qt+8]=Pe,this.uint8[dr+36]=Be,this.uint8[dr+37]=rt,this.uint8[dr+38]=Ge,this.uint32[qt+10]=St,this.int16[Yt+22]=Ft,c},u}(ra);tu.prototype.bytesPerElement=48,_n("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",tu);var jf=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m,x,E,A,I,D,N,H,X,ne,R,Pe,Be,rt,Ge,St,Ft,Yt,qt,dr,Lr,Xr,Bn,cn,Vn,pn,Ei){var ti=this.length;return this.resize(ti+1),this.emplace(ti,c,m,x,E,A,I,D,N,H,X,ne,R,Pe,Be,rt,Ge,St,Ft,Yt,qt,dr,Lr,Xr,Bn,cn,Vn,pn,Ei)},u.prototype.emplace=function(c,m,x,E,A,I,D,N,H,X,ne,R,Pe,Be,rt,Ge,St,Ft,Yt,qt,dr,Lr,Xr,Bn,cn,Vn,pn,Ei,ti){var Rn=34*c,Di=17*c;return this.int16[Rn+0]=m,this.int16[Rn+1]=x,this.int16[Rn+2]=E,this.int16[Rn+3]=A,this.int16[Rn+4]=I,this.int16[Rn+5]=D,this.int16[Rn+6]=N,this.int16[Rn+7]=H,this.uint16[Rn+8]=X,this.uint16[Rn+9]=ne,this.uint16[Rn+10]=R,this.uint16[Rn+11]=Pe,this.uint16[Rn+12]=Be,this.uint16[Rn+13]=rt,this.uint16[Rn+14]=Ge,this.uint16[Rn+15]=St,this.uint16[Rn+16]=Ft,this.uint16[Rn+17]=Yt,this.uint16[Rn+18]=qt,this.uint16[Rn+19]=dr,this.uint16[Rn+20]=Lr,this.uint16[Rn+21]=Xr,this.uint16[Rn+22]=Bn,this.uint32[Di+12]=cn,this.float32[Di+13]=Vn,this.float32[Di+14]=pn,this.float32[Di+15]=Ei,this.float32[Di+16]=ti,c},u}(ra);jf.prototype.bytesPerElement=68,_n("StructArrayLayout8i15ui1ul4f68",jf);var Ol=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c){var m=this.length;return this.resize(m+1),this.emplace(m,c)},u.prototype.emplace=function(c,m){return this.float32[1*c+0]=m,c},u}(ra);Ol.prototype.bytesPerElement=4,_n("StructArrayLayout1f4",Ol);var ru=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m,x){var E=this.length;return this.resize(E+1),this.emplace(E,c,m,x)},u.prototype.emplace=function(c,m,x,E){var A=3*c;return this.int16[A+0]=m,this.int16[A+1]=x,this.int16[A+2]=E,c},u}(ra);ru.prototype.bytesPerElement=6,_n("StructArrayLayout3i6",ru);var Dl=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m,x){var E=this.length;return this.resize(E+1),this.emplace(E,c,m,x)},u.prototype.emplace=function(c,m,x,E){var A=4*c;return this.uint32[2*c+0]=m,this.uint16[A+2]=x,this.uint16[A+3]=E,c},u}(ra);Dl.prototype.bytesPerElement=8,_n("StructArrayLayout1ul2ui8",Dl);var ff=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m){var x=this.length;return this.resize(x+1),this.emplace(x,c,m)},u.prototype.emplace=function(c,m,x){var E=2*c;return this.uint16[E+0]=m,this.uint16[E+1]=x,c},u}(ra);ff.prototype.bytesPerElement=4,_n("StructArrayLayout2ui4",ff);var Rh=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c){var m=this.length;return this.resize(m+1),this.emplace(m,c)},u.prototype.emplace=function(c,m){return this.uint16[1*c+0]=m,c},u}(ra);Rh.prototype.bytesPerElement=2,_n("StructArrayLayout1ui2",Rh);var Hf=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},u.prototype.emplaceBack=function(c,m,x,E){var A=this.length;return this.resize(A+1),this.emplace(A,c,m,x,E)},u.prototype.emplace=function(c,m,x,E,A){var I=4*c;return this.float32[I+0]=m,this.float32[I+1]=x,this.float32[I+2]=E,this.float32[I+3]=A,c},u}(ra);Hf.prototype.bytesPerElement=16,_n("StructArrayLayout4f16",Hf);var h=function(a){function u(){a.apply(this,arguments)}a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u;var c={anchorPointX:{configurable:!0},anchorPointY:{configurable:!0},x1:{configurable:!0},y1:{configurable:!0},x2:{configurable:!0},y2:{configurable:!0},featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0},anchorPoint:{configurable:!0}};return c.anchorPointX.get=function(){return this._structArray.int16[this._pos2+0]},c.anchorPointY.get=function(){return this._structArray.int16[this._pos2+1]},c.x1.get=function(){return this._structArray.int16[this._pos2+2]},c.y1.get=function(){return this._structArray.int16[this._pos2+3]},c.x2.get=function(){return this._structArray.int16[this._pos2+4]},c.y2.get=function(){return this._structArray.int16[this._pos2+5]},c.featureIndex.get=function(){return this._structArray.uint32[this._pos4+3]},c.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+8]},c.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+9]},c.anchorPoint.get=function(){return new se(this.anchorPointX,this.anchorPointY)},Object.defineProperties(u.prototype,c),u}(Fc);h.prototype.size=20;var d=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.get=function(c){return new h(this,c)},u}(Vf);_n("CollisionBoxArray",d);var p=function(a){function u(){a.apply(this,arguments)}a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u;var c={anchorX:{configurable:!0},anchorY:{configurable:!0},glyphStartIndex:{configurable:!0},numGlyphs:{configurable:!0},vertexStartIndex:{configurable:!0},lineStartIndex:{configurable:!0},lineLength:{configurable:!0},segment:{configurable:!0},lowerSize:{configurable:!0},upperSize:{configurable:!0},lineOffsetX:{configurable:!0},lineOffsetY:{configurable:!0},writingMode:{configurable:!0},placedOrientation:{configurable:!0},hidden:{configurable:!0},crossTileID:{configurable:!0},associatedIconIndex:{configurable:!0}};return c.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},c.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},c.glyphStartIndex.get=function(){return this._structArray.uint16[this._pos2+2]},c.numGlyphs.get=function(){return this._structArray.uint16[this._pos2+3]},c.vertexStartIndex.get=function(){return this._structArray.uint32[this._pos4+2]},c.lineStartIndex.get=function(){return this._structArray.uint32[this._pos4+3]},c.lineLength.get=function(){return this._structArray.uint32[this._pos4+4]},c.segment.get=function(){return this._structArray.uint16[this._pos2+10]},c.lowerSize.get=function(){return this._structArray.uint16[this._pos2+11]},c.upperSize.get=function(){return this._structArray.uint16[this._pos2+12]},c.lineOffsetX.get=function(){return this._structArray.float32[this._pos4+7]},c.lineOffsetY.get=function(){return this._structArray.float32[this._pos4+8]},c.writingMode.get=function(){return this._structArray.uint8[this._pos1+36]},c.placedOrientation.get=function(){return this._structArray.uint8[this._pos1+37]},c.placedOrientation.set=function(m){this._structArray.uint8[this._pos1+37]=m},c.hidden.get=function(){return this._structArray.uint8[this._pos1+38]},c.hidden.set=function(m){this._structArray.uint8[this._pos1+38]=m},c.crossTileID.get=function(){return this._structArray.uint32[this._pos4+10]},c.crossTileID.set=function(m){this._structArray.uint32[this._pos4+10]=m},c.associatedIconIndex.get=function(){return this._structArray.int16[this._pos2+22]},Object.defineProperties(u.prototype,c),u}(Fc);p.prototype.size=48;var g=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.get=function(c){return new p(this,c)},u}(tu);_n("PlacedSymbolArray",g);var S=function(a){function u(){a.apply(this,arguments)}a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u;var c={anchorX:{configurable:!0},anchorY:{configurable:!0},rightJustifiedTextSymbolIndex:{configurable:!0},centerJustifiedTextSymbolIndex:{configurable:!0},leftJustifiedTextSymbolIndex:{configurable:!0},verticalPlacedTextSymbolIndex:{configurable:!0},placedIconSymbolIndex:{configurable:!0},verticalPlacedIconSymbolIndex:{configurable:!0},key:{configurable:!0},textBoxStartIndex:{configurable:!0},textBoxEndIndex:{configurable:!0},verticalTextBoxStartIndex:{configurable:!0},verticalTextBoxEndIndex:{configurable:!0},iconBoxStartIndex:{configurable:!0},iconBoxEndIndex:{configurable:!0},verticalIconBoxStartIndex:{configurable:!0},verticalIconBoxEndIndex:{configurable:!0},featureIndex:{configurable:!0},numHorizontalGlyphVertices:{configurable:!0},numVerticalGlyphVertices:{configurable:!0},numIconVertices:{configurable:!0},numVerticalIconVertices:{configurable:!0},useRuntimeCollisionCircles:{configurable:!0},crossTileID:{configurable:!0},textBoxScale:{configurable:!0},textOffset0:{configurable:!0},textOffset1:{configurable:!0},collisionCircleDiameter:{configurable:!0}};return c.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},c.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},c.rightJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+2]},c.centerJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+3]},c.leftJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+4]},c.verticalPlacedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+5]},c.placedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+6]},c.verticalPlacedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+7]},c.key.get=function(){return this._structArray.uint16[this._pos2+8]},c.textBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+9]},c.textBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+10]},c.verticalTextBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+11]},c.verticalTextBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+12]},c.iconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+13]},c.iconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+14]},c.verticalIconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+15]},c.verticalIconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+16]},c.featureIndex.get=function(){return this._structArray.uint16[this._pos2+17]},c.numHorizontalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+18]},c.numVerticalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+19]},c.numIconVertices.get=function(){return this._structArray.uint16[this._pos2+20]},c.numVerticalIconVertices.get=function(){return this._structArray.uint16[this._pos2+21]},c.useRuntimeCollisionCircles.get=function(){return this._structArray.uint16[this._pos2+22]},c.crossTileID.get=function(){return this._structArray.uint32[this._pos4+12]},c.crossTileID.set=function(m){this._structArray.uint32[this._pos4+12]=m},c.textBoxScale.get=function(){return this._structArray.float32[this._pos4+13]},c.textOffset0.get=function(){return this._structArray.float32[this._pos4+14]},c.textOffset1.get=function(){return this._structArray.float32[this._pos4+15]},c.collisionCircleDiameter.get=function(){return this._structArray.float32[this._pos4+16]},Object.defineProperties(u.prototype,c),u}(Fc);S.prototype.size=68;var w=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.get=function(c){return new S(this,c)},u}(jf);_n("SymbolInstanceArray",w);var C=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.getoffsetX=function(c){return this.float32[1*c+0]},u}(Ol);_n("GlyphOffsetArray",C);var P=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.getx=function(c){return this.int16[3*c+0]},u.prototype.gety=function(c){return this.int16[3*c+1]},u.prototype.gettileUnitDistanceFromAnchor=function(c){return this.int16[3*c+2]},u}(ru);_n("SymbolLineVertexArray",P);var Z=function(a){function u(){a.apply(this,arguments)}a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u;var c={featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0}};return c.featureIndex.get=function(){return this._structArray.uint32[this._pos4+0]},c.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+2]},c.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+3]},Object.defineProperties(u.prototype,c),u}(Fc);Z.prototype.size=8;var Y=function(a){function u(){a.apply(this,arguments)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.get=function(c){return new Z(this,c)},u}(Dl);_n("FeatureIndexArray",Y);var pe=wo([{name:"a_pos",components:2,type:"Int16"}],4).members,_e=function(a){a===void 0&&(a=[]),this.segments=a};function ye(a,u){return 256*(a=wt(Math.floor(a),0,255))+wt(Math.floor(u),0,255)}_e.prototype.prepareSegment=function(a,u,c,m){var x=this.segments[this.segments.length-1];return a>_e.MAX_VERTEX_ARRAY_LENGTH&&qe("Max vertices per segment is "+_e.MAX_VERTEX_ARRAY_LENGTH+": bucket requested "+a),(!x||x.vertexLength+a>_e.MAX_VERTEX_ARRAY_LENGTH||x.sortKey!==m)&&(x={vertexOffset:u.length,primitiveOffset:c.length,vertexLength:0,primitiveLength:0},m!==void 0&&(x.sortKey=m),this.segments.push(x)),x},_e.prototype.get=function(){return this.segments},_e.prototype.destroy=function(){for(var a=0,u=this.segments;a<u.length;a+=1){var c=u[a];for(var m in c.vaos)c.vaos[m].destroy()}},_e.simpleSegment=function(a,u,c,m){return new _e([{vertexOffset:a,primitiveOffset:u,vertexLength:c,primitiveLength:m,vaos:{},sortKey:0}])},_e.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,_n("SegmentVector",_e);var Ue=wo([{name:"a_pattern_from",components:4,type:"Uint16"},{name:"a_pattern_to",components:4,type:"Uint16"},{name:"a_pixel_ratio_from",components:1,type:"Uint16"},{name:"a_pixel_ratio_to",components:1,type:"Uint16"}]),ke=le(function(a){a.exports=function(u,c){var m,x,E,A,I,D,N,H;for(x=u.length-(m=3&u.length),E=c,I=3432918353,D=461845907,H=0;H<x;)N=255&u.charCodeAt(H)|(255&u.charCodeAt(++H))<<8|(255&u.charCodeAt(++H))<<16|(255&u.charCodeAt(++H))<<24,++H,E=27492+(65535&(A=5*(65535&(E=(E^=N=(65535&(N=(N=(65535&N)*I+(((N>>>16)*I&65535)<<16)&4294967295)<<15|N>>>17))*D+(((N>>>16)*D&65535)<<16)&4294967295)<<13|E>>>19))+((5*(E>>>16)&65535)<<16)&4294967295))+((58964+(A>>>16)&65535)<<16);switch(N=0,m){case 3:N^=(255&u.charCodeAt(H+2))<<16;case 2:N^=(255&u.charCodeAt(H+1))<<8;case 1:E^=N=(65535&(N=(N=(65535&(N^=255&u.charCodeAt(H)))*I+(((N>>>16)*I&65535)<<16)&4294967295)<<15|N>>>17))*D+(((N>>>16)*D&65535)<<16)&4294967295}return E^=u.length,E=2246822507*(65535&(E^=E>>>16))+((2246822507*(E>>>16)&65535)<<16)&4294967295,E=3266489909*(65535&(E^=E>>>13))+((3266489909*(E>>>16)&65535)<<16)&4294967295,(E^=E>>>16)>>>0}}),Ke=le(function(a){a.exports=function(u,c){for(var m,x=u.length,E=c^x,A=0;x>=4;)m=1540483477*(65535&(m=255&u.charCodeAt(A)|(255&u.charCodeAt(++A))<<8|(255&u.charCodeAt(++A))<<16|(255&u.charCodeAt(++A))<<24))+((1540483477*(m>>>16)&65535)<<16),E=1540483477*(65535&E)+((1540483477*(E>>>16)&65535)<<16)^(m=1540483477*(65535&(m^=m>>>24))+((1540483477*(m>>>16)&65535)<<16)),x-=4,++A;switch(x){case 3:E^=(255&u.charCodeAt(A+2))<<16;case 2:E^=(255&u.charCodeAt(A+1))<<8;case 1:E=1540483477*(65535&(E^=255&u.charCodeAt(A)))+((1540483477*(E>>>16)&65535)<<16)}return E=1540483477*(65535&(E^=E>>>13))+((1540483477*(E>>>16)&65535)<<16),(E^=E>>>15)>>>0}}),Ie=ke,$e=Ke;Ie.murmur3=ke,Ie.murmur2=$e;var vt=function(){this.ids=[],this.positions=[],this.indexed=!1};vt.prototype.add=function(a,u,c,m){this.ids.push(Jt(a)),this.positions.push(u,c,m)},vt.prototype.getPositions=function(a){for(var u=Jt(a),c=0,m=this.ids.length-1;c<m;){var x=c+m>>1;this.ids[x]>=u?m=x:c=x+1}for(var E=[];this.ids[c]===u;)E.push({index:this.positions[3*c],start:this.positions[3*c+1],end:this.positions[3*c+2]}),c++;return E},vt.serialize=function(a,u){var c=new Float64Array(a.ids),m=new Uint32Array(a.positions);return function x(E,A,I,D){for(;I<D;){for(var N=E[I+D>>1],H=I-1,X=D+1;;){do H++;while(E[H]<N);do X--;while(E[X]>N);if(H>=X)break;zt(E,H,X),zt(A,3*H,3*X),zt(A,3*H+1,3*X+1),zt(A,3*H+2,3*X+2)}X-I<D-X?(x(E,A,I,X),I=X+1):(x(E,A,X+1,D),D=X)}}(c,m,0,c.length-1),u&&u.push(c.buffer,m.buffer),{ids:c,positions:m}},vt.deserialize=function(a){var u=new vt;return u.ids=a.ids,u.positions=a.positions,u.indexed=!0,u};var Rt=Math.pow(2,53)-1;function Jt(a){var u=+a;return!isNaN(u)&&u<=Rt?u:Ie(String(a))}function zt(a,u,c){var m=a[u];a[u]=a[c],a[c]=m}_n("FeaturePositionMap",vt);var ar=function(a,u){this.gl=a.gl,this.location=u},_r=function(a){function u(c,m){a.call(this,c,m),this.current=0}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.set=function(c){this.current!==c&&(this.current=c,this.gl.uniform1i(this.location,c))},u}(ar),Nr=function(a){function u(c,m){a.call(this,c,m),this.current=0}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.set=function(c){this.current!==c&&(this.current=c,this.gl.uniform1f(this.location,c))},u}(ar),kr=function(a){function u(c,m){a.call(this,c,m),this.current=[0,0]}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.set=function(c){c[0]===this.current[0]&&c[1]===this.current[1]||(this.current=c,this.gl.uniform2f(this.location,c[0],c[1]))},u}(ar),un=function(a){function u(c,m){a.call(this,c,m),this.current=[0,0,0]}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.set=function(c){c[0]===this.current[0]&&c[1]===this.current[1]&&c[2]===this.current[2]||(this.current=c,this.gl.uniform3f(this.location,c[0],c[1],c[2]))},u}(ar),Pn=function(a){function u(c,m){a.call(this,c,m),this.current=[0,0,0,0]}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.set=function(c){c[0]===this.current[0]&&c[1]===this.current[1]&&c[2]===this.current[2]&&c[3]===this.current[3]||(this.current=c,this.gl.uniform4f(this.location,c[0],c[1],c[2],c[3]))},u}(ar),zn=function(a){function u(c,m){a.call(this,c,m),this.current=wi.transparent}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.set=function(c){c.r===this.current.r&&c.g===this.current.g&&c.b===this.current.b&&c.a===this.current.a||(this.current=c,this.gl.uniform4f(this.location,c.r,c.g,c.b,c.a))},u}(ar),Zn=new Float32Array(16),Wi=function(a){function u(c,m){a.call(this,c,m),this.current=Zn}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.set=function(c){if(c[12]!==this.current[12]||c[0]!==this.current[0])return this.current=c,void this.gl.uniformMatrix4fv(this.location,!1,c);for(var m=1;m<16;m++)if(c[m]!==this.current[m]){this.current=c,this.gl.uniformMatrix4fv(this.location,!1,c);break}},u}(ar);function vn(a){return[ye(255*a.r,255*a.g),ye(255*a.b,255*a.a)]}var ei=function(a,u,c){this.value=a,this.uniformNames=u.map(function(m){return"u_"+m}),this.type=c};ei.prototype.setUniform=function(a,u,c){a.set(c.constantOr(this.value))},ei.prototype.getBinding=function(a,u,c){return this.type==="color"?new zn(a,u):new Nr(a,u)};var _i=function(a,u){this.uniformNames=u.map(function(c){return"u_"+c}),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1};_i.prototype.setConstantPatternPositions=function(a,u){this.pixelRatioFrom=u.pixelRatio,this.pixelRatioTo=a.pixelRatio,this.patternFrom=u.tlbr,this.patternTo=a.tlbr},_i.prototype.setUniform=function(a,u,c,m){var x=m==="u_pattern_to"?this.patternTo:m==="u_pattern_from"?this.patternFrom:m==="u_pixel_ratio_to"?this.pixelRatioTo:m==="u_pixel_ratio_from"?this.pixelRatioFrom:null;x&&a.set(x)},_i.prototype.getBinding=function(a,u,c){return c.substr(0,9)==="u_pattern"?new Pn(a,u):new Nr(a,u)};var ri=function(a,u,c,m){this.expression=a,this.type=c,this.maxValue=0,this.paintVertexAttributes=u.map(function(x){return{name:"a_"+x,type:"Float32",components:c==="color"?2:1,offset:0}}),this.paintVertexArray=new m};ri.prototype.populatePaintArray=function(a,u,c,m,x){var E=this.paintVertexArray.length,A=this.expression.evaluate(new B(0),u,{},m,[],x);this.paintVertexArray.resize(a),this._setPaintValue(E,a,A)},ri.prototype.updatePaintArray=function(a,u,c,m){var x=this.expression.evaluate({zoom:0},c,m);this._setPaintValue(a,u,x)},ri.prototype._setPaintValue=function(a,u,c){if(this.type==="color")for(var m=vn(c),x=a;x<u;x++)this.paintVertexArray.emplace(x,m[0],m[1]);else{for(var E=a;E<u;E++)this.paintVertexArray.emplace(E,c);this.maxValue=Math.max(this.maxValue,Math.abs(c))}},ri.prototype.upload=function(a){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=a.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))},ri.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()};var qn=function(a,u,c,m,x,E){this.expression=a,this.uniformNames=u.map(function(A){return"u_"+A+"_t"}),this.type=c,this.useIntegerZoom=m,this.zoom=x,this.maxValue=0,this.paintVertexAttributes=u.map(function(A){return{name:"a_"+A,type:"Float32",components:c==="color"?4:2,offset:0}}),this.paintVertexArray=new E};qn.prototype.populatePaintArray=function(a,u,c,m,x){var E=this.expression.evaluate(new B(this.zoom),u,{},m,[],x),A=this.expression.evaluate(new B(this.zoom+1),u,{},m,[],x),I=this.paintVertexArray.length;this.paintVertexArray.resize(a),this._setPaintValue(I,a,E,A)},qn.prototype.updatePaintArray=function(a,u,c,m){var x=this.expression.evaluate({zoom:this.zoom},c,m),E=this.expression.evaluate({zoom:this.zoom+1},c,m);this._setPaintValue(a,u,x,E)},qn.prototype._setPaintValue=function(a,u,c,m){if(this.type==="color")for(var x=vn(c),E=vn(m),A=a;A<u;A++)this.paintVertexArray.emplace(A,x[0],x[1],E[0],E[1]);else{for(var I=a;I<u;I++)this.paintVertexArray.emplace(I,c,m);this.maxValue=Math.max(this.maxValue,Math.abs(c),Math.abs(m))}},qn.prototype.upload=function(a){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=a.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))},qn.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()},qn.prototype.setUniform=function(a,u){var c=this.useIntegerZoom?Math.floor(u.zoom):u.zoom,m=wt(this.expression.interpolationFactor(c,this.zoom,this.zoom+1),0,1);a.set(m)},qn.prototype.getBinding=function(a,u,c){return new Nr(a,u)};var di=function(a,u,c,m,x,E){this.expression=a,this.type=u,this.useIntegerZoom=c,this.zoom=m,this.layerId=E,this.zoomInPaintVertexArray=new x,this.zoomOutPaintVertexArray=new x};di.prototype.populatePaintArray=function(a,u,c){var m=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(a),this.zoomOutPaintVertexArray.resize(a),this._setPaintValues(m,a,u.patterns&&u.patterns[this.layerId],c)},di.prototype.updatePaintArray=function(a,u,c,m,x){this._setPaintValues(a,u,c.patterns&&c.patterns[this.layerId],x)},di.prototype._setPaintValues=function(a,u,c,m){if(m&&c){var x=m[c.min],E=m[c.mid],A=m[c.max];if(x&&E&&A)for(var I=a;I<u;I++)this.zoomInPaintVertexArray.emplace(I,E.tl[0],E.tl[1],E.br[0],E.br[1],x.tl[0],x.tl[1],x.br[0],x.br[1],E.pixelRatio,x.pixelRatio),this.zoomOutPaintVertexArray.emplace(I,E.tl[0],E.tl[1],E.br[0],E.br[1],A.tl[0],A.tl[1],A.br[0],A.br[1],E.pixelRatio,A.pixelRatio)}},di.prototype.upload=function(a){this.zoomInPaintVertexArray&&this.zoomInPaintVertexArray.arrayBuffer&&this.zoomOutPaintVertexArray&&this.zoomOutPaintVertexArray.arrayBuffer&&(this.zoomInPaintVertexBuffer=a.createVertexBuffer(this.zoomInPaintVertexArray,Ue.members,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=a.createVertexBuffer(this.zoomOutPaintVertexArray,Ue.members,this.expression.isStateDependent))},di.prototype.destroy=function(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()};var Jn=function(a,u,c){this.binders={},this._buffers=[];var m=[];for(var x in a.paint._values)if(c(x)){var E=a.paint.get(x);if(E instanceof Da&&rl(E.property.specification)){var A=Co(x,a.type),I=E.value,D=E.property.specification.type,N=E.property.useIntegerZoom,H=E.property.specification["property-type"],X=H==="cross-faded"||H==="cross-faded-data-driven";if(I.kind==="constant")this.binders[x]=X?new _i(I.value,A):new ei(I.value,A,D),m.push("/u_"+x);else if(I.kind==="source"||X){var ne=Ua(x,D,"source");this.binders[x]=X?new di(I,D,N,u,ne,a.id):new ri(I,A,D,ne),m.push("/a_"+x)}else{var R=Ua(x,D,"composite");this.binders[x]=new qn(I,A,D,N,u,R),m.push("/z_"+x)}}}this.cacheKey=m.sort().join("")};Jn.prototype.getMaxValue=function(a){var u=this.binders[a];return u instanceof ri||u instanceof qn?u.maxValue:0},Jn.prototype.populatePaintArrays=function(a,u,c,m,x){for(var E in this.binders){var A=this.binders[E];(A instanceof ri||A instanceof qn||A instanceof di)&&A.populatePaintArray(a,u,c,m,x)}},Jn.prototype.setConstantPatternPositions=function(a,u){for(var c in this.binders){var m=this.binders[c];m instanceof 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a},Jn.prototype.getBinderUniforms=function(){var a=[];for(var u in this.binders){var c=this.binders[u];if(c instanceof ei||c instanceof _i||c instanceof qn)for(var m=0,x=c.uniformNames;m<x.length;m+=1)a.push(x[m])}return a},Jn.prototype.getPaintVertexBuffers=function(){return this._buffers},Jn.prototype.getUniforms=function(a,u){var c=[];for(var m in this.binders){var x=this.binders[m];if(x instanceof ei||x instanceof _i||x instanceof qn)for(var E=0,A=x.uniformNames;E<A.length;E+=1){var I=A[E];if(u[I]){var D=x.getBinding(a,u[I],I);c.push({name:I,property:m,binding:D})}}}return c},Jn.prototype.setUniforms=function(a,u,c,m){for(var x=0,E=u;x<E.length;x+=1){var A=E[x],I=A.name,D=A.property;this.binders[D].setUniform(A.binding,m,c.get(D),I)}},Jn.prototype.updatePaintBuffers=function(a){for(var u in this._buffers=[],this.binders){var c=this.binders[u];if(a&&c instanceof di){var m=a.fromScale===2?c.zoomInPaintVertexBuffer:c.zoomOutPaintVertexBuffer;m&&this._buffers.push(m)}else(c instanceof ri||c instanceof qn)&&c.paintVertexBuffer&&this._buffers.push(c.paintVertexBuffer)}},Jn.prototype.upload=function(a){for(var u in this.binders){var c=this.binders[u];(c instanceof ri||c instanceof qn||c instanceof di)&&c.upload(a)}this.updatePaintBuffers()},Jn.prototype.destroy=function(){for(var a in this.binders){var u=this.binders[a];(u instanceof ri||u instanceof qn||u instanceof di)&&u.destroy()}};var Kn=function(a,u,c){c===void 0&&(c=function(){return!0}),this.programConfigurations={};for(var m=0,x=a;m<x.length;m+=1){var E=x[m];this.programConfigurations[E.id]=new Jn(E,u,c)}this.needsUpload=!1,this._featureMap=new vt,this._bufferOffset=0};function Co(a,u){return{"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-extrusion-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"]}[a]||[a.replace(u+"-","").replace(/-/g,"_")]}function Ua(a,u,c){var m={color:{source:ic,composite:Hf},number:{source:Ol,composite:ic}},x=function(E){return{"line-pattern":{source:Nu,composite:Nu},"fill-pattern":{source:Nu,composite:Nu},"fill-extrusion-pattern":{source:Nu,composite:Nu}}[E]}(a);return x&&x[c]||m[u][c]}Kn.prototype.populatePaintArrays=function(a,u,c,m,x,E){for(var A in 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m=0;m<u.length;m++)if(iu(a,u[m]))return!0;return!!sl(a,u)}function cs(a,u,c){return!!iu(a,u)||!!ul(u,a,c)}function nu(a,u){if(a.length===1)return Vu(u,a[0]);for(var c=0;c<u.length;c++)for(var m=u[c],x=0;x<m.length;x++)if(iu(a,m[x]))return!0;for(var E=0;E<a.length;E++)if(Vu(u,a[E]))return!0;for(var A=0;A<u.length;A++)if(sl(a,u[A]))return!0;return!1}function Us(a,u,c){if(a.length>1){if(sl(a,u))return!0;for(var m=0;m<u.length;m++)if(ul(u[m],a,c))return!0}for(var x=0;x<a.length;x++)if(ul(a[x],u,c))return!0;return!1}function sl(a,u){if(a.length===0||u.length===0)return!1;for(var c=0;c<a.length-1;c++)for(var m=a[c],x=a[c+1],E=0;E<u.length-1;E++)if(Fl(m,x,u[E],u[E+1]))return!0;return!1}function Fl(a,u,c,m){return Ct(a,c,m)!==Ct(u,c,m)&&Ct(a,u,c)!==Ct(a,u,m)}function ul(a,u,c){var m=c*c;if(u.length===1)return a.distSqr(u[0])<m;for(var x=1;x<u.length;x++)if(kl(a,u[x-1],u[x])<m)return!0;return!1}function kl(a,u,c){var m=u.distSqr(c);if(m===0)return a.distSqr(u);var x=((a.x-u.x)*(c.x-u.x)+(a.y-u.y)*(c.y-u.y))/m;return a.distSqr(x<0?u:x>1?c:c.sub(u)._mult(x)._add(u))}function Vu(a,u){for(var c,m,x,E=!1,A=0;A<a.length;A++)for(var I=0,D=(c=a[A]).length-1;I<c.length;D=I++)(m=c[I]).y>u.y!=(x=c[D]).y>u.y&&u.x<(x.x-m.x)*(u.y-m.y)/(x.y-m.y)+m.x&&(E=!E);return E}function iu(a,u){for(var c=!1,m=0,x=a.length-1;m<a.length;x=m++){var E=a[m],A=a[x];E.y>u.y!=A.y>u.y&&u.x<(A.x-E.x)*(u.y-E.y)/(A.y-E.y)+E.x&&(c=!c)}return c}function ju(a,u,c){var m=c[0],x=c[2];if(a.x<m.x&&u.x<m.x||a.x>x.x&&u.x>x.x||a.y<m.y&&u.y<m.y||a.y>x.y&&u.y>x.y)return!1;var E=Ct(a,u,c[0]);return E!==Ct(a,u,c[1])||E!==Ct(a,u,c[2])||E!==Ct(a,u,c[3])}function Ko(a,u,c){var m=u.paint.get(a).value;return m.kind==="constant"?m.value:c.programConfigurations.get(u.id).getMaxValue(a)}function Qa(a){return Math.sqrt(a[0]*a[0]+a[1]*a[1])}function As(a,u,c,m,x){if(!u[0]&&!u[1])return a;var E=se.convert(u)._mult(x);c==="viewport"&&E._rotate(-m);for(var A=[],I=0;I<a.length;I++)A.push(a[I].sub(E));return 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this.layoutVertexArray.length===0},ls.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},ls.prototype.upload=function(a){this.uploaded||(this.layoutVertexBuffer=a.createVertexBuffer(this.layoutVertexArray,pe),this.indexBuffer=a.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(a),this.uploaded=!0},ls.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},ls.prototype.addFeature=function(a,u,c,m){for(var x=0,E=u;x<E.length;x+=1)for(var A=0,I=E[x];A<I.length;A+=1){var D=I[A],N=D.x,H=D.y;if(!(N<0||N>=8192||H<0||H>=8192)){var X=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray,a.sortKey),ne=X.vertexLength;Ss(this.layoutVertexArray,N,H,-1,-1),Ss(this.layoutVertexArray,N,H,1,-1),Ss(this.layoutVertexArray,N,H,1,1),Ss(this.layoutVertexArray,N,H,-1,1),this.indexArray.emplaceBack(ne,ne+1,ne+2),this.indexArray.emplaceBack(ne,ne+3,ne+2),X.vertexLength+=4,X.primitiveLength+=2}}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,a,c,{},m)},_n("CircleBucket",ls,{omit:["layers"]});var au=new Fa({"circle-sort-key":new yn(j.layout_circle["circle-sort-key"])}),Hu={paint:new Fa({"circle-radius":new yn(j.paint_circle["circle-radius"]),"circle-color":new yn(j.paint_circle["circle-color"]),"circle-blur":new yn(j.paint_circle["circle-blur"]),"circle-opacity":new yn(j.paint_circle["circle-opacity"]),"circle-translate":new kn(j.paint_circle["circle-translate"]),"circle-translate-anchor":new kn(j.paint_circle["circle-translate-anchor"]),"circle-pitch-scale":new 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Ge=rt[Be];if(Ge.length!==0){Ge!==I[0]&&Pe.push(R.length/2);var St=this.segments2.prepareSegment(Ge.length,this.layoutVertexArray,this.indexArray2),Ft=St.vertexLength;this.layoutVertexArray.emplaceBack(Ge[0].x,Ge[0].y),this.indexArray2.emplaceBack(Ft+Ge.length-1,Ft),R.push(Ge[0].x),R.push(Ge[0].y);for(var Yt=1;Yt<Ge.length;Yt++)this.layoutVertexArray.emplaceBack(Ge[Yt].x,Ge[Yt].y),this.indexArray2.emplaceBack(Ft+Yt-1,Ft+Yt),R.push(Ge[Yt].x),R.push(Ge[Yt].y);St.vertexLength+=Ge.length,St.primitiveLength+=Ge.length}}for(var qt=pf(R,Pe),dr=0;dr<qt.length;dr+=3)this.indexArray.emplaceBack(ne+qt[dr],ne+qt[dr+1],ne+qt[dr+2]);X.vertexLength+=D,X.primitiveLength+=qt.length/3}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,a,c,x,m)},_n("FillBucket",fl,{omit:["layers","patternFeatures"]});var Nl=new Fa({"fill-sort-key":new yn(j.layout_fill["fill-sort-key"])}),kd={paint:new Fa({"fill-antialias":new kn(j.paint_fill["fill-antialias"]),"fill-opacity":new yn(j.paint_fill["fill-opacity"]),"fill-color":new yn(j.paint_fill["fill-color"]),"fill-outline-color":new yn(j.paint_fill["fill-outline-color"]),"fill-translate":new kn(j.paint_fill["fill-translate"]),"fill-translate-anchor":new kn(j.paint_fill["fill-translate-anchor"]),"fill-pattern":new Ls(j.paint_fill["fill-pattern"])}),layout:Nl},Oh=function(a){function u(c){a.call(this,c,kd)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.recalculate=function(c,m){a.prototype.recalculate.call(this,c,m);var x=this.paint._values["fill-outline-color"];x.value.kind==="constant"&&x.value.value===void 0&&(this.paint._values["fill-outline-color"]=this.paint._values["fill-color"])},u.prototype.createBucket=function(c){return new fl(c)},u.prototype.queryRadius=function(){return Qa(this.paint.get("fill-translate"))},u.prototype.queryIntersectsFeature=function(c,m,x,E,A,I,D){return nu(As(c,this.paint.get("fill-translate"),this.paint.get("fill-translate-anchor"),I.angle,D),E)},u.prototype.isTileClipped=function(){return!0},u}(Ns),Gp=wo([{name:"a_pos",components:2,type:"Int16"},{name:"a_normal_ed",components:4,type:"Int16"}],4).members,dp=cc;function cc(a,u,c,m,x){this.properties={},this.extent=c,this.type=0,this._pbf=a,this._geometry=-1,this._keys=m,this._values=x,a.readFields(Bd,this,u)}function Bd(a,u,c){a==1?u.id=c.readVarint():a==2?function(m,x){for(var E=m.readVarint()+m.pos;m.pos<E;){var A=x._keys[m.readVarint()],I=x._values[m.readVarint()];x.properties[A]=I}}(c,u):a==3?u.type=c.readVarint():a==4&&(u._geometry=c.pos)}function hl(a){for(var u,c,m=0,x=0,E=a.length,A=E-1;x<E;A=x++)m+=((c=a[A]).x-(u=a[x]).x)*(u.y+c.y);return m}cc.types=["Unknown","Point","LineString","Polygon"],cc.prototype.loadGeometry=function(){var a=this._pbf;a.pos=this._geometry;for(var u,c=a.readVarint()+a.pos,m=1,x=0,E=0,A=0,I=[];a.pos<c;){if(x<=0){var D=a.readVarint();m=7&D,x=D>>3}if(x--,m===1||m===2)E+=a.readSVarint(),A+=a.readSVarint(),m===1&&(u&&I.push(u),u=[]),u.push(new se(E,A));else{if(m!==7)throw new Error("unknown command "+m);u&&u.push(u[0].clone())}}return u&&I.push(u),I},cc.prototype.bbox=function(){var a=this._pbf;a.pos=this._geometry;for(var u=a.readVarint()+a.pos,c=1,m=0,x=0,E=0,A=1/0,I=-1/0,D=1/0,N=-1/0;a.pos<u;){if(m<=0){var H=a.readVarint();c=7&H,m=H>>3}if(m--,c===1||c===2)(x+=a.readSVarint())<A&&(A=x),x>I&&(I=x),(E+=a.readSVarint())<D&&(D=E),E>N&&(N=E);else if(c!==7)throw new Error("unknown command "+c)}return[A,D,I,N]},cc.prototype.toGeoJSON=function(a,u,c){var m,x,E=this.extent*Math.pow(2,c),A=this.extent*a,I=this.extent*u,D=this.loadGeometry(),N=cc.types[this.type];function H(R){for(var Pe=0;Pe<R.length;Pe++){var Be=R[Pe];R[Pe]=[360*(Be.x+A)/E-180,360/Math.PI*Math.atan(Math.exp((180-360*(Be.y+I)/E)*Math.PI/180))-90]}}switch(this.type){case 1:var X=[];for(m=0;m<D.length;m++)X[m]=D[m][0];H(D=X);break;case 2:for(m=0;m<D.length;m++)H(D[m]);break;case 3:for(D=function(R){var Pe=R.length;if(Pe<=1)return[R];for(var Be,rt,Ge=[],St=0;St<Pe;St++){var Ft=hl(R[St]);Ft!==0&&(rt===void 0&&(rt=Ft<0),rt===Ft<0?(Be&&Ge.push(Be),Be=[R[St]]):Be.push(R[St]))}return Be&&Ge.push(Be),Ge}(D),m=0;m<D.length;m++)for(x=0;x<D[m].length;x++)H(D[m][x])}D.length===1?D=D[0]:N="Multi"+N;var ne={type:"Feature",geometry:{type:N,coordinates:D},properties:this.properties};return"id"in this&&(ne.id=this.id),ne};var pl=bf;function bf(a,u){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=a,this._keys=[],this._values=[],this._features=[],a.readFields(fc,this,u),this.length=this._features.length}function fc(a,u,c){a===15?u.version=c.readVarint():a===1?u.name=c.readString():a===5?u.extent=c.readVarint():a===2?u._features.push(c.pos):a===3?u._keys.push(c.readString()):a===4&&u._values.push(function(m){for(var x=null,E=m.readVarint()+m.pos;m.pos<E;){var A=m.readVarint()>>3;x=A===1?m.readString():A===2?m.readFloat():A===3?m.readDouble():A===4?m.readVarint64():A===5?m.readVarint():A===6?m.readSVarint():A===7?m.readBoolean():null}return x}(c))}function Xp(a,u,c){if(a===3){var m=new pl(c,c.readVarint()+c.pos);m.length&&(u[m.name]=m)}}bf.prototype.feature=function(a){if(a<0||a>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[a];var u=this._pbf.readVarint()+this._pbf.pos;return new dp(this._pbf,u,this.extent,this._keys,this._values)};var Ul={VectorTile:function(a,u){this.layers=a.readFields(Xp,{},u)},VectorTileFeature:dp,VectorTileLayer:pl},Gf=Ul.VectorTileFeature.types,vp=Math.pow(2,13);function Ts(a,u,c,m,x,E,A,I){a.emplaceBack(u,c,2*Math.floor(m*vp)+A,x*vp*2,E*vp*2,Math.round(I))}var hs=function(a){this.zoom=a.zoom,this.overscaling=a.overscaling,this.layers=a.layers,this.layerIds=this.layers.map(function(u){return u.id}),this.index=a.index,this.hasPattern=!1,this.layoutVertexArray=new gu,this.indexArray=new zu,this.programConfigurations=new Kn(a.layers,a.zoom),this.segments=new _e,this.stateDependentLayerIds=this.layers.filter(function(u){return u.isStateDependent()}).map(function(u){return u.id})};function go(a,u){return a.x===u.x&&(a.x<0||a.x>8192)||a.y===u.y&&(a.y<0||a.y>8192)}hs.prototype.populate=function(a,u,c){this.features=[],this.hasPattern=Wp("fill-extrusion",this.layers,u);for(var m=0,x=a;m<x.length;m+=1){var E=x[m],A=E.feature,I=E.id,D=E.index,N=E.sourceLayerIndex,H=this.layers[0]._featureFilter.needGeometry,X=Xa(A,H);if(this.layers[0]._featureFilter.filter(new B(this.zoom),X,c)){var ne={id:I,sourceLayerIndex:N,index:D,geometry:H?X.geometry:Ga(A),properties:A.properties,type:A.type,patterns:{}};this.hasPattern?this.features.push(xf("fill-extrusion",this.layers,ne,this.zoom,u)):this.addFeature(ne,ne.geometry,D,c,{}),u.featureIndex.insert(A,ne.geometry,D,N,this.index,!0)}}},hs.prototype.addFeatures=function(a,u,c){for(var m=0,x=this.features;m<x.length;m+=1){var E=x[m];this.addFeature(E,E.geometry,E.index,u,c)}},hs.prototype.update=function(a,u,c){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(a,u,this.stateDependentLayers,c)},hs.prototype.isEmpty=function(){return this.layoutVertexArray.length===0},hs.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},hs.prototype.upload=function(a){this.uploaded||(this.layoutVertexBuffer=a.createVertexBuffer(this.layoutVertexArray,Gp),this.indexBuffer=a.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(a),this.uploaded=!0},hs.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},hs.prototype.addFeature=function(a,u,c,m,x){for(var E=0,A=pp(u,500);E<A.length;E+=1){for(var I=A[E],D=0,N=0,H=I;N<H.length;N+=1)D+=H[N].length;for(var X=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray),ne=0,R=I;ne<R.length;ne+=1){var Pe=R[ne];if(Pe.length!==0&&!((Di=Pe).every(function(gi){return gi.x<0})||Di.every(function(gi){return gi.x>8192})||Di.every(function(gi){return gi.y<0})||Di.every(function(gi){return gi.y>8192})))for(var Be=0,rt=0;rt<Pe.length;rt++){var Ge=Pe[rt];if(rt>=1){var St=Pe[rt-1];if(!go(Ge,St)){X.vertexLength+4>_e.MAX_VERTEX_ARRAY_LENGTH&&(X=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));var Ft=Ge.sub(St)._perp()._unit(),Yt=St.dist(Ge);Be+Yt>32768&&(Be=0),Ts(this.layoutVertexArray,Ge.x,Ge.y,Ft.x,Ft.y,0,0,Be),Ts(this.layoutVertexArray,Ge.x,Ge.y,Ft.x,Ft.y,0,1,Be),Ts(this.layoutVertexArray,St.x,St.y,Ft.x,Ft.y,0,0,Be+=Yt),Ts(this.layoutVertexArray,St.x,St.y,Ft.x,Ft.y,0,1,Be);var qt=X.vertexLength;this.indexArray.emplaceBack(qt,qt+2,qt+1),this.indexArray.emplaceBack(qt+1,qt+2,qt+3),X.vertexLength+=4,X.primitiveLength+=2}}}}if(X.vertexLength+D>_e.MAX_VERTEX_ARRAY_LENGTH&&(X=this.segments.prepareSegment(D,this.layoutVertexArray,this.indexArray)),Gf[a.type]==="Polygon"){for(var dr=[],Lr=[],Xr=X.vertexLength,Bn=0,cn=I;Bn<cn.length;Bn+=1){var Vn=cn[Bn];if(Vn.length!==0){Vn!==I[0]&&Lr.push(dr.length/2);for(var pn=0;pn<Vn.length;pn++){var Ei=Vn[pn];Ts(this.layoutVertexArray,Ei.x,Ei.y,0,0,1,1,0),dr.push(Ei.x),dr.push(Ei.y)}}}for(var ti=pf(dr,Lr),Rn=0;Rn<ti.length;Rn+=3)this.indexArray.emplaceBack(Xr+ti[Rn],Xr+ti[Rn+2],Xr+ti[Rn+1]);X.primitiveLength+=ti.length/3,X.vertexLength+=D}}var Di;this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,a,c,x,m)},_n("FillExtrusionBucket",hs,{omit:["layers","features"]});var zs={paint:new Fa({"fill-extrusion-opacity":new kn(j["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new yn(j["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new kn(j["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new kn(j["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new Ls(j["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new yn(j["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new yn(j["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new kn(j["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})},$p=function(a){function u(c){a.call(this,c,zs)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.createBucket=function(c){return new hs(c)},u.prototype.queryRadius=function(){return Qa(this.paint.get("fill-extrusion-translate"))},u.prototype.is3D=function(){return!0},u.prototype.queryIntersectsFeature=function(c,m,x,E,A,I,D,N){var H=As(c,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),I.angle,D),X=this.paint.get("fill-extrusion-height").evaluate(m,x),ne=this.paint.get("fill-extrusion-base").evaluate(m,x),R=function(Be,rt,Ge,St){for(var Ft=[],Yt=0,qt=Be;Yt<qt.length;Yt+=1){var dr=qt[Yt],Lr=[dr.x,dr.y,0,1];Bl(Lr,Lr,rt),Ft.push(new se(Lr[0]/Lr[3],Lr[1]/Lr[3]))}return Ft}(H,N),Pe=function(Be,rt,Ge,St){for(var Ft=[],Yt=[],qt=St[8]*rt,dr=St[9]*rt,Lr=St[10]*rt,Xr=St[11]*rt,Bn=St[8]*Ge,cn=St[9]*Ge,Vn=St[10]*Ge,pn=St[11]*Ge,Ei=0,ti=Be;Ei<ti.length;Ei+=1){for(var Rn=[],Di=[],gi=0,Ui=ti[Ei];gi<Ui.length;gi+=1){var jn=Ui[gi],ia=jn.x,za=jn.y,eo=St[0]*ia+St[4]*za+St[12],uo=St[1]*ia+St[5]*za+St[13],Za=St[2]*ia+St[6]*za+St[14],ho=St[3]*ia+St[7]*za+St[15],Go=Za+Lr,Uo=ho+Xr,Vs=eo+Bn,ka=uo+cn,js=Za+Vn,So=ho+pn,rs=new se((eo+qt)/Uo,(uo+dr)/Uo);rs.z=Go/Uo,Rn.push(rs);var ji=new se(Vs/So,ka/So);ji.z=js/So,Di.push(ji)}Ft.push(Rn),Yt.push(Di)}return[Ft,Yt]}(E,ne,X,N);return function(Be,rt,Ge){var St=1/0;nu(Ge,rt)&&(St=Ld(Ge,rt[0]));for(var Ft=0;Ft<rt.length;Ft++)for(var Yt=rt[Ft],qt=Be[Ft],dr=0;dr<Yt.length-1;dr++){var Lr=Yt[dr],Xr=[Lr,Yt[dr+1],qt[dr+1],qt[dr],Lr];Zu(Ge,Xr)&&(St=Math.min(St,Ld(Ge,Xr)))}return St!==1/0&&St}(Pe[0],Pe[1],R)},u}(Ns);function Xf(a,u){return a.x*u.x+a.y*u.y}function Ld(a,u){if(a.length===1){for(var c,m=0,x=u[m++];!c||x.equals(c);)if(!(c=u[m++]))return 1/0;for(;m<u.length;m++){var E=u[m],A=a[0],I=c.sub(x),D=E.sub(x),N=A.sub(x),H=Xf(I,I),X=Xf(I,D),ne=Xf(D,D),R=Xf(N,I),Pe=Xf(N,D),Be=H*ne-X*X,rt=(ne*R-X*Pe)/Be,Ge=(H*Pe-X*R)/Be,St=x.z*(1-rt-Ge)+c.z*rt+E.z*Ge;if(isFinite(St))return St}return 1/0}for(var Ft=1/0,Yt=0,qt=u;Yt<qt.length;Yt+=1)Ft=Math.min(Ft,qt[Yt].z);return Ft}var Lv=wo([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}],4).members,Yp=wo([{name:"a_uv_x",components:1,type:"Float32"},{name:"a_split_index",components:1,type:"Float32"}]).members,Nd=Ul.VectorTileFeature.types,Nv=Math.cos(Math.PI/180*37.5),Dh=Math.pow(2,14)/.5,Jo=function(a){var u=this;this.zoom=a.zoom,this.overscaling=a.overscaling,this.layers=a.layers,this.layerIds=this.layers.map(function(c){return c.id}),this.index=a.index,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach(function(c){u.gradients[c.id]={}}),this.layoutVertexArray=new Es,this.layoutVertexArray2=new ic,this.indexArray=new zu,this.programConfigurations=new Kn(a.layers,a.zoom),this.segments=new _e,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter(function(c){return c.isStateDependent()}).map(function(c){return c.id})};Jo.prototype.populate=function(a,u,c){this.hasPattern=Wp("line",this.layers,u);for(var m=this.layers[0].layout.get("line-sort-key"),x=[],E=0,A=a;E<A.length;E+=1){var I=A[E],D=I.feature,N=I.id,H=I.index,X=I.sourceLayerIndex,ne=this.layers[0]._featureFilter.needGeometry,R=Xa(D,ne);if(this.layers[0]._featureFilter.filter(new B(this.zoom),R,c)){var Pe=m?m.evaluate(R,{},c):void 0,Be={id:N,properties:D.properties,type:D.type,sourceLayerIndex:X,index:H,geometry:ne?R.geometry:Ga(D),patterns:{},sortKey:Pe};x.push(Be)}}m&&x.sort(function(Lr,Xr){return Lr.sortKey-Xr.sortKey});for(var rt=0,Ge=x;rt<Ge.length;rt+=1){var St=Ge[rt],Ft=St.geometry,Yt=St.index,qt=St.sourceLayerIndex;if(this.hasPattern){var dr=xf("line",this.layers,St,this.zoom,u);this.patternFeatures.push(dr)}else this.addFeature(St,Ft,Yt,c,{});u.featureIndex.insert(a[Yt].feature,Ft,Yt,qt,this.index)}},Jo.prototype.update=function(a,u,c){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(a,u,this.stateDependentLayers,c)},Jo.prototype.addFeatures=function(a,u,c){for(var m=0,x=this.patternFeatures;m<x.length;m+=1){var E=x[m];this.addFeature(E,E.geometry,E.index,u,c)}},Jo.prototype.isEmpty=function(){return this.layoutVertexArray.length===0},Jo.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},Jo.prototype.upload=function(a){this.uploaded||(this.layoutVertexArray2.length!==0&&(this.layoutVertexBuffer2=a.createVertexBuffer(this.layoutVertexArray2,Yp)),this.layoutVertexBuffer=a.createVertexBuffer(this.layoutVertexArray,Lv),this.indexBuffer=a.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(a),this.uploaded=!0},Jo.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},Jo.prototype.lineFeatureClips=function(a){if(a.properties&&a.properties.hasOwnProperty("mapbox_clip_start")&&a.properties.hasOwnProperty("mapbox_clip_end"))return{start:+a.properties.mapbox_clip_start,end:+a.properties.mapbox_clip_end}},Jo.prototype.addFeature=function(a,u,c,m,x){var E=this.layers[0].layout,A=E.get("line-join").evaluate(a,{}),I=E.get("line-cap"),D=E.get("line-miter-limit"),N=E.get("line-round-limit");this.lineClips=this.lineFeatureClips(a);for(var H=0,X=u;H<X.length;H+=1)this.addLine(X[H],a,A,I,D,N);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,a,c,x,m)},Jo.prototype.addLine=function(a,u,c,m,x,E){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(var A=0;A<a.length-1;A++)this.totalDistance+=a[A].dist(a[A+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}for(var I=Nd[u.type]==="Polygon",D=a.length;D>=2&&a[D-1].equals(a[D-2]);)D--;for(var N=0;N<D-1&&a[N].equals(a[N+1]);)N++;if(!(D<(I?3:2))){c==="bevel"&&(x=1.05);var H,X=this.overscaling<=16?122880/(512*this.overscaling):0,ne=this.segments.prepareSegment(10*D,this.layoutVertexArray,this.indexArray),R=void 0,Pe=void 0,Be=void 0,rt=void 0;this.e1=this.e2=-1,I&&(rt=a[N].sub(H=a[D-2])._unit()._perp());for(var Ge=N;Ge<D;Ge++)if(!(Pe=Ge===D-1?I?a[N+1]:void 0:a[Ge+1])||!a[Ge].equals(Pe)){rt&&(Be=rt),H&&(R=H),H=a[Ge],rt=Pe?Pe.sub(H)._unit()._perp():Be;var St=(Be=Be||rt).add(rt);St.x===0&&St.y===0||St._unit();var Ft=Be.x*rt.x+Be.y*rt.y,Yt=St.x*rt.x+St.y*rt.y,qt=Yt!==0?1/Yt:1/0,dr=2*Math.sqrt(2-2*Yt),Lr=Yt<Nv&&R&&Pe,Xr=Be.x*rt.y-Be.y*rt.x>0;if(Lr&&Ge>N){var Bn=H.dist(R);if(Bn>2*X){var cn=H.sub(H.sub(R)._mult(X/Bn)._round());this.updateDistance(R,cn),this.addCurrentVertex(cn,Be,0,0,ne),R=cn}}var Vn=R&&Pe,pn=Vn?c:I?"butt":m;if(Vn&&pn==="round"&&(qt<E?pn="miter":qt<=2&&(pn="fakeround")),pn==="miter"&&qt>x&&(pn="bevel"),pn==="bevel"&&(qt>2&&(pn="flipbevel"),qt<x&&(pn="miter")),R&&this.updateDistance(R,H),pn==="miter")St._mult(qt),this.addCurrentVertex(H,St,0,0,ne);else if(pn==="flipbevel"){if(qt>100)St=rt.mult(-1);else{var Ei=qt*Be.add(rt).mag()/Be.sub(rt).mag();St._perp()._mult(Ei*(Xr?-1:1))}this.addCurrentVertex(H,St,0,0,ne),this.addCurrentVertex(H,St.mult(-1),0,0,ne)}else if(pn==="bevel"||pn==="fakeround"){var ti=-Math.sqrt(qt*qt-1),Rn=Xr?ti:0,Di=Xr?0:ti;if(R&&this.addCurrentVertex(H,Be,Rn,Di,ne),pn==="fakeround")for(var gi=Math.round(180*dr/Math.PI/20),Ui=1;Ui<gi;Ui++){var jn=Ui/gi;if(jn!==.5){var ia=jn-.5;jn+=jn*ia*(jn-1)*((1.0904+Ft*(Ft*(3.55645-1.43519*Ft)-3.2452))*ia*ia+(.848013+Ft*(.215638*Ft-1.06021)))}var za=rt.sub(Be)._mult(jn)._add(Be)._unit()._mult(Xr?-1:1);this.addHalfVertex(H,za.x,za.y,!1,Xr,0,ne)}Pe&&this.addCurrentVertex(H,rt,-Rn,-Di,ne)}else if(pn==="butt")this.addCurrentVertex(H,St,0,0,ne);else if(pn==="square"){var eo=R?1:-1;this.addCurrentVertex(H,St,eo,eo,ne)}else pn==="round"&&(R&&(this.addCurrentVertex(H,Be,0,0,ne),this.addCurrentVertex(H,Be,1,1,ne,!0)),Pe&&(this.addCurrentVertex(H,rt,-1,-1,ne,!0),this.addCurrentVertex(H,rt,0,0,ne)));if(Lr&&Ge<D-1){var uo=H.dist(Pe);if(uo>2*X){var Za=H.add(Pe.sub(H)._mult(X/uo)._round());this.updateDistance(H,Za),this.addCurrentVertex(Za,rt,0,0,ne),H=Za}}}}},Jo.prototype.addCurrentVertex=function(a,u,c,m,x,E){E===void 0&&(E=!1);var A=u.y*m-u.x,I=-u.y-u.x*m;this.addHalfVertex(a,u.x+u.y*c,u.y-u.x*c,E,!1,c,x),this.addHalfVertex(a,A,I,E,!0,-m,x),this.distance>Dh/2&&this.totalDistance===0&&(this.distance=0,this.addCurrentVertex(a,u,c,m,x,E))},Jo.prototype.addHalfVertex=function(a,u,c,m,x,E,A){var I=.5*(this.lineClips?this.scaledDistance*(Dh-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((a.x<<1)+(m?1:0),(a.y<<1)+(x?1:0),Math.round(63*u)+128,Math.round(63*c)+128,1+(E===0?0:E<0?-1:1)|(63&I)<<2,I>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);var D=A.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,D),A.primitiveLength++),x?this.e2=D:this.e1=D},Jo.prototype.updateScaledDistance=function(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance},Jo.prototype.updateDistance=function(a,u){this.distance+=a.dist(u),this.updateScaledDistance()},_n("LineBucket",Jo,{omit:["layers","patternFeatures"]});var Uv=new Fa({"line-cap":new kn(j.layout_line["line-cap"]),"line-join":new yn(j.layout_line["line-join"]),"line-miter-limit":new kn(j.layout_line["line-miter-limit"]),"line-round-limit":new kn(j.layout_line["line-round-limit"]),"line-sort-key":new yn(j.layout_line["line-sort-key"])}),$f={paint:new Fa({"line-opacity":new yn(j.paint_line["line-opacity"]),"line-color":new yn(j.paint_line["line-color"]),"line-translate":new kn(j.paint_line["line-translate"]),"line-translate-anchor":new 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this.pos+=8,a},readSFixed64:function(){var a=an(this.buf,this.pos)+4294967296*nn(this.buf,this.pos+4);return this.pos+=8,a},readFloat:function(){var a=jt(this.buf,this.pos,!0,23,4);return this.pos+=4,a},readDouble:function(){var a=jt(this.buf,this.pos,!0,52,8);return this.pos+=8,a},readVarint:function(a){var u,c,m=this.buf;return u=127&(c=m[this.pos++]),c<128?u:(u|=(127&(c=m[this.pos++]))<<7,c<128?u:(u|=(127&(c=m[this.pos++]))<<14,c<128?u:(u|=(127&(c=m[this.pos++]))<<21,c<128?u:function(x,E,A){var I,D,N=A.buf;if(I=(112&(D=N[A.pos++]))>>4,D<128||(I|=(127&(D=N[A.pos++]))<<3,D<128)||(I|=(127&(D=N[A.pos++]))<<10,D<128)||(I|=(127&(D=N[A.pos++]))<<17,D<128)||(I|=(127&(D=N[A.pos++]))<<24,D<128)||(I|=(1&(D=N[A.pos++]))<<31,D<128))return Vr(x,I,E);throw new Error("Expected varint not more than 10 bytes")}(u|=(15&(c=m[this.pos]))<<28,a,this))))},readVarint64:function(){return this.readVarint(!0)},readSVarint:function(){var a=this.readVarint();return a%2==1?(a+1)/-2:a/2},readBoolean:function(){return!!this.readVarint()},readString:function(){var a=this.readVarint()+this.pos,u=this.pos;return this.pos=a,a-u>=12&&Dr?function(c,m,x){return Dr.decode(c.subarray(m,x))}(this.buf,u,a):function(c,m,x){for(var E="",A=m;A<x;){var I,D,N,H=c[A],X=null,ne=H>239?4:H>223?3:H>191?2:1;if(A+ne>x)break;ne===1?H<128&&(X=H):ne===2?(192&(I=c[A+1]))==128&&(X=(31&H)<<6|63&I)<=127&&(X=null):ne===3?(D=c[A+2],(192&(I=c[A+1]))==128&&(192&D)==128&&((X=(15&H)<<12|(63&I)<<6|63&D)<=2047||X>=55296&&X<=57343)&&(X=null)):ne===4&&(D=c[A+2],N=c[A+3],(192&(I=c[A+1]))==128&&(192&D)==128&&(192&N)==128&&((X=(15&H)<<18|(63&I)<<12|(63&D)<<6|63&N)<=65535||X>=1114112)&&(X=null)),X===null?(X=65533,ne=1):X>65535&&(X-=65536,E+=String.fromCharCode(X>>>10&1023|55296),X=56320|1023&X),E+=String.fromCharCode(X),A+=ne}return E}(this.buf,u,a)},readBytes:function(){var a=this.readVarint()+this.pos,u=this.buf.subarray(this.pos,a);return this.pos=a,u},readPackedVarint:function(a,u){if(this.type!==kt.Bytes)return a.push(this.readVarint(u));var c=Cr(this);for(a=a||[];this.pos<c;)a.push(this.readVarint(u));return a},readPackedSVarint:function(a){if(this.type!==kt.Bytes)return a.push(this.readSVarint());var u=Cr(this);for(a=a||[];this.pos<u;)a.push(this.readSVarint());return a},readPackedBoolean:function(a){if(this.type!==kt.Bytes)return a.push(this.readBoolean());var u=Cr(this);for(a=a||[];this.pos<u;)a.push(this.readBoolean());return a},readPackedFloat:function(a){if(this.type!==kt.Bytes)return a.push(this.readFloat());var u=Cr(this);for(a=a||[];this.pos<u;)a.push(this.readFloat());return a},readPackedDouble:function(a){if(this.type!==kt.Bytes)return a.push(this.readDouble());var u=Cr(this);for(a=a||[];this.pos<u;)a.push(this.readDouble());return a},readPackedFixed32:function(a){if(this.type!==kt.Bytes)return a.push(this.readFixed32());var u=Cr(this);for(a=a||[];this.pos<u;)a.push(this.readFixed32());return a},readPackedSFixed32:function(a){if(this.type!==kt.Bytes)return a.push(this.readSFixed32());var u=Cr(this);for(a=a||[];this.pos<u;)a.push(this.readSFixed32());return a},readPackedFixed64:function(a){if(this.type!==kt.Bytes)return a.push(this.readFixed64());var u=Cr(this);for(a=a||[];this.pos<u;)a.push(this.readFixed64());return a},readPackedSFixed64:function(a){if(this.type!==kt.Bytes)return a.push(this.readSFixed64());var u=Cr(this);for(a=a||[];this.pos<u;)a.push(this.readSFixed64());return a},skip:function(a){var u=7&a;if(u===kt.Varint)for(;this.buf[this.pos++]>127;);else if(u===kt.Bytes)this.pos=this.readVarint()+this.pos;else if(u===kt.Fixed32)this.pos+=4;else{if(u!==kt.Fixed64)throw new Error("Unimplemented type: "+u);this.pos+=8}},writeTag:function(a,u){this.writeVarint(a<<3|u)},realloc:function(a){for(var u=this.length||16;u<this.pos+a;)u*=2;if(u!==this.length){var c=new Uint8Array(u);c.set(this.buf),this.buf=c,this.length=u}},finish:function(){return this.length=this.pos,this.pos=0,this.buf.subarray(0,this.length)},writeFixed32:function(a){this.realloc(4),Pr(this.buf,a,this.pos),this.pos+=4},writeSFixed32:function(a){this.realloc(4),Pr(this.buf,a,this.pos),this.pos+=4},writeFixed64:function(a){this.realloc(8),Pr(this.buf,-1&a,this.pos),Pr(this.buf,Math.floor(a*(1/4294967296)),this.pos+4),this.pos+=8},writeSFixed64:function(a){this.realloc(8),Pr(this.buf,-1&a,this.pos),Pr(this.buf,Math.floor(a*(1/4294967296)),this.pos+4),this.pos+=8},writeVarint:function(a){(a=+a||0)>268435455||a<0?function(u,c){var m,x;if(u>=0?(m=u%4294967296|0,x=u/4294967296|0):(x=~(-u/4294967296),4294967295^(m=~(-u%4294967296))?m=m+1|0:(m=0,x=x+1|0)),u>=18446744073709552e3||u<-18446744073709552e3)throw new Error("Given varint doesn't fit into 10 bytes");c.realloc(10),function(E,A,I){I.buf[I.pos++]=127&E|128,E>>>=7,I.buf[I.pos++]=127&E|128,E>>>=7,I.buf[I.pos++]=127&E|128,E>>>=7,I.buf[I.pos++]=127&E|128,I.buf[I.pos]=127&(E>>>=7)}(m,0,c),function(E,A){var I=(7&E)<<4;A.buf[A.pos++]|=I|((E>>>=3)?128:0),E&&(A.buf[A.pos++]=127&E|((E>>>=7)?128:0),E&&(A.buf[A.pos++]=127&E|((E>>>=7)?128:0),E&&(A.buf[A.pos++]=127&E|((E>>>=7)?128:0),E&&(A.buf[A.pos++]=127&E|((E>>>=7)?128:0),E&&(A.buf[A.pos++]=127&E)))))}(x,c)}(a,this):(this.realloc(4),this.buf[this.pos++]=127&a|(a>127?128:0),a<=127||(this.buf[this.pos++]=127&(a>>>=7)|(a>127?128:0),a<=127||(this.buf[this.pos++]=127&(a>>>=7)|(a>127?128:0),a<=127||(this.buf[this.pos++]=a>>>7&127))))},writeSVarint:function(a){this.writeVarint(a<0?2*-a-1:2*a)},writeBoolean:function(a){this.writeVarint(!!a)},writeString:function(a){a=String(a),this.realloc(4*a.length),this.pos++;var u=this.pos;this.pos=function(m,x,E){for(var A,I,D=0;D<x.length;D++){if((A=x.charCodeAt(D))>55295&&A<57344){if(!I){A>56319||D+1===x.length?(m[E++]=239,m[E++]=191,m[E++]=189):I=A;continue}if(A<56320){m[E++]=239,m[E++]=191,m[E++]=189,I=A;continue}A=I-55296<<10|A-56320|65536,I=null}else I&&(m[E++]=239,m[E++]=191,m[E++]=189,I=null);A<128?m[E++]=A:(A<2048?m[E++]=A>>6|192:(A<65536?m[E++]=A>>12|224:(m[E++]=A>>18|240,m[E++]=A>>12&63|128),m[E++]=A>>6&63|128),m[E++]=63&A|128)}return E}(this.buf,a,this.pos);var c=this.pos-u;c>=128&&Br(u,c,this),this.pos=u-1,this.writeVarint(c),this.pos+=c},writeFloat:function(a){this.realloc(4),pr(this.buf,a,this.pos,!0,23,4),this.pos+=4},writeDouble:function(a){this.realloc(8),pr(this.buf,a,this.pos,!0,52,8),this.pos+=8},writeBytes:function(a){var u=a.length;this.writeVarint(u),this.realloc(u);for(var c=0;c<u;c++)this.buf[this.pos++]=a[c]},writeRawMessage:function(a,u){this.pos++;var c=this.pos;a(u,this);var m=this.pos-c;m>=128&&Br(c,m,this),this.pos=c-1,this.writeVarint(m),this.pos+=m},writeMessage:function(a,u,c){this.writeTag(a,kt.Bytes),this.writeRawMessage(u,c)},writePackedVarint:function(a,u){u.length&&this.writeMessage(a,Ur,u)},writePackedSVarint:function(a,u){u.length&&this.writeMessage(a,Gr,u)},writePackedBoolean:function(a,u){u.length&&this.writeMessage(a,Tt,u)},writePackedFloat:function(a,u){u.length&&this.writeMessage(a,Ar,u)},writePackedDouble:function(a,u){u.length&&this.writeMessage(a,zr,u)},writePackedFixed32:function(a,u){u.length&&this.writeMessage(a,er,u)},writePackedSFixed32:function(a,u){u.length&&this.writeMessage(a,Fr,u)},writePackedFixed64:function(a,u){u.length&&this.writeMessage(a,rn,u)},writePackedSFixed64:function(a,u){u.length&&this.writeMessage(a,yr,u)},writeBytesField:function(a,u){this.writeTag(a,kt.Bytes),this.writeBytes(u)},writeFixed32Field:function(a,u){this.writeTag(a,kt.Fixed32),this.writeFixed32(u)},writeSFixed32Field:function(a,u){this.writeTag(a,kt.Fixed32),this.writeSFixed32(u)},writeFixed64Field:function(a,u){this.writeTag(a,kt.Fixed64),this.writeFixed64(u)},writeSFixed64Field:function(a,u){this.writeTag(a,kt.Fixed64),this.writeSFixed64(u)},writeVarintField:function(a,u){this.writeTag(a,kt.Varint),this.writeVarint(u)},writeSVarintField:function(a,u){this.writeTag(a,kt.Varint),this.writeSVarint(u)},writeStringField:function(a,u){this.writeTag(a,kt.Bytes),this.writeString(u)},writeFloatField:function(a,u){this.writeTag(a,kt.Fixed32),this.writeFloat(u)},writeDoubleField:function(a,u){this.writeTag(a,kt.Fixed64),this.writeDouble(u)},writeBooleanField:function(a,u){this.writeVarintField(a,!!u)}};var Qr=function(a,u){var c=u.pixelRatio,m=u.version,x=u.stretchX,E=u.stretchY,A=u.content;this.paddedRect=a,this.pixelRatio=c,this.stretchX=x,this.stretchY=E,this.content=A,this.version=m},yt={tl:{configurable:!0},br:{configurable:!0},tlbr:{configurable:!0},displaySize:{configurable:!0}};yt.tl.get=function(){return[this.paddedRect.x+1,this.paddedRect.y+1]},yt.br.get=function(){return[this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]},yt.tlbr.get=function(){return this.tl.concat(this.br)},yt.displaySize.get=function(){return[(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]},Object.defineProperties(Qr.prototype,yt);var vr=function(a,u){var c={},m={};this.haveRenderCallbacks=[];var x=[];this.addImages(a,c,x),this.addImages(u,m,x);var E=ui(x),A=new Qo({width:E.w||1,height:E.h||1});for(var I in a){var D=a[I],N=c[I].paddedRect;Qo.copy(D.data,A,{x:0,y:0},{x:N.x+1,y:N.y+1},D.data)}for(var H in u){var X=u[H],ne=m[H].paddedRect,R=ne.x+1,Pe=ne.y+1,Be=X.data.width,rt=X.data.height;Qo.copy(X.data,A,{x:0,y:0},{x:R,y:Pe},X.data),Qo.copy(X.data,A,{x:0,y:rt-1},{x:R,y:Pe-1},{width:Be,height:1}),Qo.copy(X.data,A,{x:0,y:0},{x:R,y:Pe+rt},{width:Be,height:1}),Qo.copy(X.data,A,{x:Be-1,y:0},{x:R-1,y:Pe},{width:1,height:rt}),Qo.copy(X.data,A,{x:0,y:0},{x:R+Be,y:Pe},{width:1,height:rt})}this.image=A,this.iconPositions=c,this.patternPositions=m};vr.prototype.addImages=function(a,u,c){for(var m in a){var x=a[m],E={x:0,y:0,w:x.data.width+2,h:x.data.height+2};c.push(E),u[m]=new Qr(E,x),x.hasRenderCallback&&this.haveRenderCallbacks.push(m)}},vr.prototype.patchUpdatedImages=function(a,u){for(var c in a.dispatchRenderCallbacks(this.haveRenderCallbacks),a.updatedImages)this.patchUpdatedImage(this.iconPositions[c],a.getImage(c),u),this.patchUpdatedImage(this.patternPositions[c],a.getImage(c),u)},vr.prototype.patchUpdatedImage=function(a,u,c){if(a&&u&&a.version!==u.version){a.version=u.version;var m=a.tl;c.update(u.data,void 0,{x:m[0],y:m[1]})}},_n("ImagePosition",Qr),_n("ImageAtlas",vr);var ot={horizontal:1,vertical:2,horizontalOnly:3},Ci=function(){this.scale=1,this.fontStack="",this.imageName=null};Ci.forText=function(a,u){var c=new Ci;return c.scale=a||1,c.fontStack=u,c},Ci.forImage=function(a){var u=new Ci;return u.imageName=a,u};var ln=function(){this.text="",this.sectionIndex=[],this.sections=[],this.imageSectionID=null};function yi(a,u,c,m,x,E,A,I,D,N,H,X,ne,R,Pe,Be){var rt,Ge=ln.fromFeature(a,x);X===ot.vertical&&Ge.verticalizePunctuation();var St=Fe.processBidirectionalText,Ft=Fe.processStyledBidirectionalText;if(St&&Ge.sections.length===1){rt=[];for(var Yt=0,qt=St(Ge.toString(),fo(Ge,N,E,u,m,R,Pe));Yt<qt.length;Yt+=1){var dr=qt[Yt],Lr=new ln;Lr.text=dr,Lr.sections=Ge.sections;for(var Xr=0;Xr<dr.length;Xr++)Lr.sectionIndex.push(0);rt.push(Lr)}}else if(Ft){rt=[];for(var Bn=0,cn=Ft(Ge.text,Ge.sectionIndex,fo(Ge,N,E,u,m,R,Pe));Bn<cn.length;Bn+=1){var Vn=cn[Bn],pn=new ln;pn.text=Vn[0],pn.sectionIndex=Vn[1],pn.sections=Ge.sections,rt.push(pn)}}else rt=function(Rn,Di){for(var gi=[],Ui=Rn.text,jn=0,ia=0,za=Di;ia<za.length;ia+=1){var eo=za[ia];gi.push(Rn.substring(jn,eo)),jn=eo}return jn<Ui.length&&gi.push(Rn.substring(jn,Ui.length)),gi}(Ge,fo(Ge,N,E,u,m,R,Pe));var Ei=[],ti={positionedLines:Ei,text:Ge.toString(),top:H[1],bottom:H[1],left:H[0],right:H[0],writingMode:X,iconsInText:!1,verticalizable:!1};return function(Rn,Di,gi,Ui,jn,ia,za,eo,uo,Za,ho,Go){for(var Uo=0,Vs=-17,ka=0,js=0,So=eo==="right"?1:eo==="left"?0:.5,rs=0,ji=0,fa=jn;ji<fa.length;ji+=1){var va=fa[ji];va.trim();var $i=va.getMaxScale(),Hs=24*($i-1),ns={positionedGlyphs:[],lineOffset:0};Rn.positionedLines[rs]=ns;var Ba=ns.positionedGlyphs,Oo=0;if(va.length()){for(var ws=0;ws<va.length();ws++){var Ki=va.getSection(ws),Zl=va.getSectionIndex(ws),su=va.getCharCode(ws),vl=0,to=null,Vl=null,$u=null,Ef=24,pc=!(uo===ot.horizontal||!ho&&!Dc(su)||ho&&(si[su]||(Hc=su,qr.Arabic(Hc)||qr["Arabic Supplement"](Hc)||qr["Arabic Extended-A"](Hc)||qr["Arabic Presentation Forms-A"](Hc)||qr["Arabic Presentation Forms-B"](Hc))));if(Ki.imageName){var Cs=Ui[Ki.imageName];if(!Cs)continue;$u=Ki.imageName,Rn.iconsInText=Rn.iconsInText||!0,Vl=Cs.paddedRect;var dc=Cs.displaySize;Ki.scale=24*Ki.scale/Go,vl=Hs+(24-dc[1]*Ki.scale),Ef=(to={width:dc[0],height:dc[1],left:1,top:-3,advance:pc?dc[1]:dc[0]}).advance;var Jf=pc?dc[0]*Ki.scale-24*$i:dc[1]*Ki.scale-24*$i;Jf>0&&Jf>Oo&&(Oo=Jf)}else{var vc=gi[Ki.fontStack],Ep=vc&&vc[su];if(Ep&&Ep.rect)Vl=Ep.rect,to=Ep.metrics;else{var 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se(m,x);for(var R=m;R<E;R+=H)for(var Pe=x;Pe<A;Pe+=H)ne.push(new Bt(R+X,Pe+X,X,a));for(var Be=function(St){for(var Ft=0,Yt=0,qt=0,dr=St[0],Lr=0,Xr=dr.length,Bn=Xr-1;Lr<Xr;Bn=Lr++){var cn=dr[Lr],Vn=dr[Bn],pn=cn.x*Vn.y-Vn.x*cn.y;Yt+=(cn.x+Vn.x)*pn,qt+=(cn.y+Vn.y)*pn,Ft+=3*pn}return new Bt(Yt/Ft,qt/Ft,0,St)}(a),rt=ne.length;ne.length;){var Ge=ne.pop();(Ge.d>Be.d||!Be.d)&&(Be=Ge,c&&console.log("found best %d after %d probes",Math.round(1e4*Ge.d)/1e4,rt)),Ge.max-Be.d<=u||(ne.push(new Bt(Ge.p.x-(X=Ge.h/2),Ge.p.y-X,X,a)),ne.push(new Bt(Ge.p.x+X,Ge.p.y-X,X,a)),ne.push(new Bt(Ge.p.x-X,Ge.p.y+X,X,a)),ne.push(new Bt(Ge.p.x+X,Ge.p.y+X,X,a)),rt+=4)}return c&&(console.log("num probes: "+rt),console.log("best distance: "+Be.d)),Be.p}function Ut(a,u){return u.max-a.max}function Bt(a,u,c,m){this.p=new se(a,u),this.h=c,this.d=function(x,E){for(var A=!1,I=1/0,D=0;D<E.length;D++)for(var N=E[D],H=0,X=N.length,ne=X-1;H<X;ne=H++){var R=N[H],Pe=N[ne];R.y>x.y!=Pe.y>x.y&&x.x<(Pe.x-R.x)*(x.y-R.y)/(Pe.y-R.y)+R.x&&(A=!A),I=Math.min(I,kl(x,R,Pe))}return(A?1:-1)*Math.sqrt(I)}(this.p,m),this.max=this.d+this.h*Math.SQRT2}ce.prototype.push=function(a){this.data.push(a),this.length++,this._up(this.length-1)},ce.prototype.pop=function(){if(this.length!==0){var a=this.data[0],u=this.data.pop();return this.length--,this.length>0&&(this.data[0]=u,this._down(0)),a}},ce.prototype.peek=function(){return this.data[0]},ce.prototype._up=function(a){for(var u=this.data,c=this.compare,m=u[a];a>0;){var x=a-1>>1,E=u[x];if(c(m,E)>=0)break;u[a]=E,a=x}u[a]=m},ce.prototype._down=function(a){for(var u=this.data,c=this.compare,m=this.length>>1,x=u[a];a<m;){var E=1+(a<<1),A=u[E],I=E+1;if(I<this.length&&c(u[I],A)<0&&(E=I,A=u[I]),c(A,x)>=0)break;u[a]=A,a=E}u[a]=x};var tt=Number.POSITIVE_INFINITY;function ft(a,u){return u[1]!==tt?function(c,m,x){var E=0,A=0;switch(m=Math.abs(m),x=Math.abs(x),c){case"top-right":case"top-left":case"top":A=x-7;break;case"bottom-right":case"bottom-left":case"bottom":A=7-x}switch(c){case"top-right":case"bottom-right":case"right":E=-m;break;case"top-left":case"bottom-left":case"left":E=m}return[E,A]}(a,u[0],u[1]):function(c,m){var x=0,E=0;m<0&&(m=0);var A=m/Math.sqrt(2);switch(c){case"top-right":case"top-left":E=A-7;break;case"bottom-right":case"bottom-left":E=7-A;break;case"bottom":E=7-m;break;case"top":E=m-7}switch(c){case"top-right":case"bottom-right":x=-A;break;case"top-left":case"bottom-left":x=A;break;case"left":x=m;break;case"right":x=-m}return[x,E]}(a,u[0])}function mt(a){switch(a){case"right":case"top-right":case"bottom-right":return"right";case"left":case"top-left":case"bottom-left":return"left"}return"center"}function De(a,u,c,m,x,E,A,I,D,N,H,X,ne,R,Pe){var Be=function(Yt,qt,dr,Lr,Xr,Bn,cn,Vn){for(var pn=Lr.layout.get("text-rotate").evaluate(Bn,{})*Math.PI/180,Ei=[],ti=0,Rn=qt.positionedLines;ti<Rn.length;ti+=1)for(var Di=Rn[ti],gi=0,Ui=Di.positionedGlyphs;gi<Ui.length;gi+=1){var jn=Ui[gi];if(jn.rect){var ia=jn.rect||{},za=4,eo=!0,uo=1,Za=0,ho=(Xr||Vn)&&jn.vertical,Go=jn.metrics.advance*jn.scale/2;if(Vn&&qt.verticalizable&&(Za=Di.lineOffset/2-(jn.imageName?-(24-jn.metrics.width*jn.scale)/2:24*(jn.scale-1))),jn.imageName){var Uo=cn[jn.imageName];eo=Uo.sdf,za=1/(uo=Uo.pixelRatio)}var Vs=Xr?[jn.x+Go,jn.y]:[0,0],ka=Xr?[0,0]:[jn.x+Go+dr[0],jn.y+dr[1]-Za],js=[0,0];ho&&(js=ka,ka=[0,0]);var So=(jn.metrics.left-za)*jn.scale-Go+ka[0],rs=(-jn.metrics.top-za)*jn.scale+ka[1],ji=So+ia.w*jn.scale/uo,fa=rs+ia.h*jn.scale/uo,va=new se(So,rs),$i=new se(ji,rs),Hs=new se(So,fa),ns=new se(ji,fa);if(ho){var Ba=new se(-Go,Go- -17),Oo=-Math.PI/2,ws=12-Go,Ki=new se(22-ws,-(jn.imageName?ws:0)),Zl=new(Function.prototype.bind.apply(se,[null].concat(js)));va._rotateAround(Oo,Ba)._add(Ki)._add(Zl),$i._rotateAround(Oo,Ba)._add(Ki)._add(Zl),Hs._rotateAround(Oo,Ba)._add(Ki)._add(Zl),ns._rotateAround(Oo,Ba)._add(Ki)._add(Zl)}if(pn){var su=Math.sin(pn),vl=Math.cos(pn),to=[vl,-su,su,vl];va._matMult(to),$i._matMult(to),Hs._matMult(to),ns._matMult(to)}var Vl=new se(0,0),$u=new se(0,0);Ei.push({tl:va,tr:$i,bl:Hs,br:ns,tex:ia,writingMode:qt.writingMode,glyphOffset:Vs,sectionIndex:jn.sectionIndex,isSDF:eo,pixelOffsetTL:Vl,pixelOffsetBR:$u,minFontScaleX:0,minFontScaleY:0})}}return Ei}(0,c,I,x,E,A,m,a.allowVerticalPlacement),rt=a.textSizeData,Ge=null;rt.kind==="source"?(Ge=[128*x.layout.get("text-size").evaluate(A,{})])[0]>32640&&qe(a.layerIds[0]+': Value for "text-size" is >= 255. Reduce your "text-size".'):rt.kind==="composite"&&((Ge=[128*R.compositeTextSizes[0].evaluate(A,{},Pe),128*R.compositeTextSizes[1].evaluate(A,{},Pe)])[0]>32640||Ge[1]>32640)&&qe(a.layerIds[0]+': Value for "text-size" is >= 255. Reduce your "text-size".'),a.addSymbols(a.text,Be,Ge,I,E,A,N,u,D.lineStartIndex,D.lineLength,ne,Pe);for(var St=0,Ft=H;St<Ft.length;St+=1)X[Ft[St]]=a.text.placedSymbolArray.length-1;return 4*Be.length}function st(a){for(var u in a)return a[u];return null}function me(a,u,c,m){var x=a.compareText;if(u in x){for(var E=x[u],A=E.length-1;A>=0;A--)if(m.dist(E[A])<c)return!0}else x[u]=[];return x[u].push(m),!1}var lt=Ul.VectorTileFeature.types,Qt=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function ur(a,u,c,m,x,E,A,I,D,N,H,X,ne){var R=I?Math.min(32640,Math.round(I[0])):0,Pe=I?Math.min(32640,Math.round(I[1])):0;a.emplaceBack(u,c,Math.round(32*m),Math.round(32*x),E,A,(R<<1)+(D?1:0),Pe,16*N,16*H,256*X,256*ne)}function xr(a,u,c){a.emplaceBack(u.x,u.y,c),a.emplaceBack(u.x,u.y,c),a.emplaceBack(u.x,u.y,c),a.emplaceBack(u.x,u.y,c)}function gr(a){for(var u=0,c=a.sections;u<c.length;u+=1)if(Nf(c[u].text))return!0;return!1}var Mr=function(a){this.layoutVertexArray=new Zf,this.indexArray=new zu,this.programConfigurations=a,this.segments=new _e,this.dynamicLayoutVertexArray=new kc,this.opacityVertexArray=new cf,this.placedSymbolArray=new g};Mr.prototype.isEmpty=function(){return this.layoutVertexArray.length===0&&this.indexArray.length===0&&this.dynamicLayoutVertexArray.length===0&&this.opacityVertexArray.length===0},Mr.prototype.upload=function(a,u,c,m){this.isEmpty()||(c&&(this.layoutVertexBuffer=a.createVertexBuffer(this.layoutVertexArray,zv.members),this.indexBuffer=a.createIndexBuffer(this.indexArray,u),this.dynamicLayoutVertexBuffer=a.createVertexBuffer(this.dynamicLayoutVertexArray,Zv.members,!0),this.opacityVertexBuffer=a.createVertexBuffer(this.opacityVertexArray,Qt,!0),this.opacityVertexBuffer.itemSize=1),(c||m)&&this.programConfigurations.upload(a))},Mr.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())},_n("SymbolBuffers",Mr);var On=function(a,u,c){this.layoutVertexArray=new a,this.layoutAttributes=u,this.indexArray=new c,this.segments=new _e,this.collisionVertexArray=new Uu};On.prototype.upload=function(a){this.layoutVertexBuffer=a.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=a.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=a.createVertexBuffer(this.collisionVertexArray,zd.members,!0)},On.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())},_n("CollisionBuffers",On);var xn=function(a){this.collisionBoxArray=a.collisionBoxArray,this.zoom=a.zoom,this.overscaling=a.overscaling,this.layers=a.layers,this.layerIds=this.layers.map(function(E){return E.id}),this.index=a.index,this.pixelRatio=a.pixelRatio,this.sourceLayerIndex=a.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=mo([]),this.placementViewportMatrix=mo([]);var u=this.layers[0]._unevaluatedLayout._values;this.textSizeData=Mo(this.zoom,u["text-size"]),this.iconSizeData=Mo(this.zoom,u["icon-size"]);var c=this.layers[0].layout,m=c.get("symbol-sort-key"),x=c.get("symbol-z-order");this.canOverlap=c.get("text-allow-overlap")||c.get("icon-allow-overlap")||c.get("text-ignore-placement")||c.get("icon-ignore-placement"),this.sortFeaturesByKey=x!=="viewport-y"&&m.constantOr(1)!==void 0,this.sortFeaturesByY=(x==="viewport-y"||x==="auto"&&!this.sortFeaturesByKey)&&this.canOverlap,c.get("symbol-placement")==="point"&&(this.writingModes=c.get("text-writing-mode").map(function(E){return ot[E]})),this.stateDependentLayerIds=this.layers.filter(function(E){return E.isStateDependent()}).map(function(E){return E.id}),this.sourceID=a.sourceID};xn.prototype.createArrays=function(){this.text=new Mr(new Kn(this.layers,this.zoom,function(a){return/^text/.test(a)})),this.icon=new Mr(new Kn(this.layers,this.zoom,function(a){return/^icon/.test(a)})),this.glyphOffsetArray=new C,this.lineVertexArray=new P,this.symbolInstances=new w},xn.prototype.calculateGlyphDependencies=function(a,u,c,m,x){for(var E=0;E<a.length;E++)if(u[a.charCodeAt(E)]=!0,(c||m)&&x){var A=je[a.charAt(E)];A&&(u[A.charCodeAt(0)]=!0)}},xn.prototype.populate=function(a,u,c){var m=this.layers[0],x=m.layout,E=x.get("text-font"),A=x.get("text-field"),I=x.get("icon-image"),D=(A.value.kind!=="constant"||A.value.value instanceof ma&&!A.value.value.isEmpty()||A.value.value.toString().length>0)&&(E.value.kind!=="constant"||E.value.value.length>0),N=I.value.kind!=="constant"||!!I.value.value||Object.keys(I.parameters).length>0,H=x.get("symbol-sort-key");if(this.features=[],D||N){for(var X=u.iconDependencies,ne=u.glyphDependencies,R=u.availableImages,Pe=new B(this.zoom),Be=0,rt=a;Be<rt.length;Be+=1){var Ge=rt[Be],St=Ge.feature,Ft=Ge.id,Yt=Ge.index,qt=Ge.sourceLayerIndex,dr=m._featureFilter.needGeometry,Lr=Xa(St,dr);if(m._featureFilter.filter(Pe,Lr,c)){dr||(Lr.geometry=Ga(St));var Xr=void 0;if(D){var Bn=m.getValueAndResolveTokens("text-field",Lr,c,R),cn=ma.factory(Bn);gr(cn)&&(this.hasRTLText=!0),(!this.hasRTLText||up()==="unavailable"||this.hasRTLText&&Fe.isParsed())&&(Xr=Ae(cn,m,Lr))}var Vn=void 0;if(N){var pn=m.getValueAndResolveTokens("icon-image",Lr,c,R);Vn=pn instanceof Aa?pn:Aa.fromString(pn)}if(Xr||Vn){var Ei=this.sortFeaturesByKey?H.evaluate(Lr,{},c):void 0;if(this.features.push({id:Ft,text:Xr,icon:Vn,index:Yt,sourceLayerIndex:qt,geometry:Lr.geometry,properties:St.properties,type:lt[St.type],sortKey:Ei}),Vn&&(X[Vn.name]=!0),Xr){var ti=E.evaluate(Lr,{},c).join(","),Rn=x.get("text-rotation-alignment")==="map"&&x.get("symbol-placement")!=="point";this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(ot.vertical)>=0;for(var Di=0,gi=Xr.sections;Di<gi.length;Di+=1){var Ui=gi[Di];if(Ui.image)X[Ui.image.name]=!0;else{var jn=ol(Xr.toString()),ia=Ui.fontStack||ti,za=ne[ia]=ne[ia]||{};this.calculateGlyphDependencies(Ui.text,za,Rn,this.allowVerticalPlacement,jn)}}}}}}x.get("symbol-placement")==="line"&&(this.features=function(eo){var uo={},Za={},ho=[],Go=0;function Uo(Ba){ho.push(eo[Ba]),Go++}function Vs(Ba,Oo,ws){var Ki=Za[Ba];return delete Za[Ba],Za[Oo]=Ki,ho[Ki].geometry[0].pop(),ho[Ki].geometry[0]=ho[Ki].geometry[0].concat(ws[0]),Ki}function ka(Ba,Oo,ws){var Ki=uo[Oo];return delete uo[Oo],uo[Ba]=Ki,ho[Ki].geometry[0].shift(),ho[Ki].geometry[0]=ws[0].concat(ho[Ki].geometry[0]),Ki}function js(Ba,Oo,ws){var Ki=ws?Oo[0][Oo[0].length-1]:Oo[0][0];return Ba+":"+Ki.x+":"+Ki.y}for(var So=0;So<eo.length;So++){var rs=eo[So],ji=rs.geometry,fa=rs.text?rs.text.toString():null;if(fa){var va=js(fa,ji),$i=js(fa,ji,!0);if(va in Za&&$i in uo&&Za[va]!==uo[$i]){var Hs=ka(va,$i,ji),ns=Vs(va,$i,ho[Hs].geometry);delete uo[va],delete Za[$i],Za[js(fa,ho[ns].geometry,!0)]=ns,ho[Hs].geometry=null}else va in Za?Vs(va,$i,ji):$i in uo?ka(va,$i,ji):(Uo(So),uo[va]=Go-1,Za[$i]=Go-1)}else Uo(So)}return ho.filter(function(Ba){return Ba.geometry})}(this.features)),this.sortFeaturesByKey&&this.features.sort(function(eo,uo){return eo.sortKey-uo.sortKey})}},xn.prototype.update=function(a,u,c){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(a,u,this.layers,c),this.icon.programConfigurations.updatePaintArrays(a,u,this.layers,c))},xn.prototype.isEmpty=function(){return this.symbolInstances.length===0&&!this.hasRTLText},xn.prototype.uploadPending=function(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload},xn.prototype.upload=function(a){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(a),this.iconCollisionBox.upload(a)),this.text.upload(a,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(a,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0},xn.prototype.destroyDebugData=function(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()},xn.prototype.destroy=function(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()},xn.prototype.addToLineVertexArray=function(a,u){var c=this.lineVertexArray.length;if(a.segment!==void 0){for(var m=a.dist(u[a.segment+1]),x=a.dist(u[a.segment]),E={},A=a.segment+1;A<u.length;A++)E[A]={x:u[A].x,y:u[A].y,tileUnitDistanceFromAnchor:m},A<u.length-1&&(m+=u[A+1].dist(u[A]));for(var I=a.segment||0;I>=0;I--)E[I]={x:u[I].x,y:u[I].y,tileUnitDistanceFromAnchor:x},I>0&&(x+=u[I-1].dist(u[I]));for(var D=0;D<u.length;D++){var N=E[D];this.lineVertexArray.emplaceBack(N.x,N.y,N.tileUnitDistanceFromAnchor)}}return{lineStartIndex:c,lineLength:this.lineVertexArray.length-c}},xn.prototype.addSymbols=function(a,u,c,m,x,E,A,I,D,N,H,X){for(var ne=a.indexArray,R=a.layoutVertexArray,Pe=a.segments.prepareSegment(4*u.length,R,ne,this.canOverlap?E.sortKey:void 0),Be=this.glyphOffsetArray.length,rt=Pe.vertexLength,Ge=this.allowVerticalPlacement&&A===ot.vertical?Math.PI/2:0,St=E.text&&E.text.sections,Ft=0;Ft<u.length;Ft++){var Yt=u[Ft],qt=Yt.tl,dr=Yt.tr,Lr=Yt.bl,Xr=Yt.br,Bn=Yt.tex,cn=Yt.pixelOffsetTL,Vn=Yt.pixelOffsetBR,pn=Yt.minFontScaleX,Ei=Yt.minFontScaleY,ti=Yt.glyphOffset,Rn=Yt.isSDF,Di=Yt.sectionIndex,gi=Pe.vertexLength,Ui=ti[1];ur(R,I.x,I.y,qt.x,Ui+qt.y,Bn.x,Bn.y,c,Rn,cn.x,cn.y,pn,Ei),ur(R,I.x,I.y,dr.x,Ui+dr.y,Bn.x+Bn.w,Bn.y,c,Rn,Vn.x,cn.y,pn,Ei),ur(R,I.x,I.y,Lr.x,Ui+Lr.y,Bn.x,Bn.y+Bn.h,c,Rn,cn.x,Vn.y,pn,Ei),ur(R,I.x,I.y,Xr.x,Ui+Xr.y,Bn.x+Bn.w,Bn.y+Bn.h,c,Rn,Vn.x,Vn.y,pn,Ei),xr(a.dynamicLayoutVertexArray,I,Ge),ne.emplaceBack(gi,gi+1,gi+2),ne.emplaceBack(gi+1,gi+2,gi+3),Pe.vertexLength+=4,Pe.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(ti[0]),Ft!==u.length-1&&Di===u[Ft+1].sectionIndex||a.programConfigurations.populatePaintArrays(R.length,E,E.index,{},X,St&&St[Di])}a.placedSymbolArray.emplaceBack(I.x,I.y,Be,this.glyphOffsetArray.length-Be,rt,D,N,I.segment,c?c[0]:0,c?c[1]:0,m[0],m[1],A,0,!1,0,H)},xn.prototype._addCollisionDebugVertex=function(a,u,c,m,x,E){return u.emplaceBack(0,0),a.emplaceBack(c.x,c.y,m,x,Math.round(E.x),Math.round(E.y))},xn.prototype.addCollisionDebugVertices=function(a,u,c,m,x,E,A){var I=x.segments.prepareSegment(4,x.layoutVertexArray,x.indexArray),D=I.vertexLength,N=x.layoutVertexArray,H=x.collisionVertexArray,X=A.anchorX,ne=A.anchorY;this._addCollisionDebugVertex(N,H,E,X,ne,new se(a,u)),this._addCollisionDebugVertex(N,H,E,X,ne,new se(c,u)),this._addCollisionDebugVertex(N,H,E,X,ne,new se(c,m)),this._addCollisionDebugVertex(N,H,E,X,ne,new se(a,m)),I.vertexLength+=4;var R=x.indexArray;R.emplaceBack(D,D+1),R.emplaceBack(D+1,D+2),R.emplaceBack(D+2,D+3),R.emplaceBack(D+3,D),I.primitiveLength+=4},xn.prototype.addDebugCollisionBoxes=function(a,u,c,m){for(var x=a;x<u;x++){var E=this.collisionBoxArray.get(x);this.addCollisionDebugVertices(E.x1,E.y1,E.x2,E.y2,m?this.textCollisionBox:this.iconCollisionBox,E.anchorPoint,c)}},xn.prototype.generateCollisionDebugBuffers=function(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new On(ac,Zd.members,ff),this.iconCollisionBox=new On(ac,Zd.members,ff);for(var a=0;a<this.symbolInstances.length;a++){var u=this.symbolInstances.get(a);this.addDebugCollisionBoxes(u.textBoxStartIndex,u.textBoxEndIndex,u,!0),this.addDebugCollisionBoxes(u.verticalTextBoxStartIndex,u.verticalTextBoxEndIndex,u,!0),this.addDebugCollisionBoxes(u.iconBoxStartIndex,u.iconBoxEndIndex,u,!1),this.addDebugCollisionBoxes(u.verticalIconBoxStartIndex,u.verticalIconBoxEndIndex,u,!1)}},xn.prototype._deserializeCollisionBoxesForSymbol=function(a,u,c,m,x,E,A,I,D){for(var N={},H=u;H<c;H++){var X=a.get(H);N.textBox={x1:X.x1,y1:X.y1,x2:X.x2,y2:X.y2,anchorPointX:X.anchorPointX,anchorPointY:X.anchorPointY},N.textFeatureIndex=X.featureIndex;break}for(var ne=m;ne<x;ne++){var R=a.get(ne);N.verticalTextBox={x1:R.x1,y1:R.y1,x2:R.x2,y2:R.y2,anchorPointX:R.anchorPointX,anchorPointY:R.anchorPointY},N.verticalTextFeatureIndex=R.featureIndex;break}for(var Pe=E;Pe<A;Pe++){var Be=a.get(Pe);N.iconBox={x1:Be.x1,y1:Be.y1,x2:Be.x2,y2:Be.y2,anchorPointX:Be.anchorPointX,anchorPointY:Be.anchorPointY},N.iconFeatureIndex=Be.featureIndex;break}for(var rt=I;rt<D;rt++){var Ge=a.get(rt);N.verticalIconBox={x1:Ge.x1,y1:Ge.y1,x2:Ge.x2,y2:Ge.y2,anchorPointX:Ge.anchorPointX,anchorPointY:Ge.anchorPointY},N.verticalIconFeatureIndex=Ge.featureIndex;break}return N},xn.prototype.deserializeCollisionBoxes=function(a){this.collisionArrays=[];for(var u=0;u<this.symbolInstances.length;u++){var c=this.symbolInstances.get(u);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(a,c.textBoxStartIndex,c.textBoxEndIndex,c.verticalTextBoxStartIndex,c.verticalTextBoxEndIndex,c.iconBoxStartIndex,c.iconBoxEndIndex,c.verticalIconBoxStartIndex,c.verticalIconBoxEndIndex))}},xn.prototype.hasTextData=function(){return this.text.segments.get().length>0},xn.prototype.hasIconData=function(){return this.icon.segments.get().length>0},xn.prototype.hasDebugData=function(){return this.textCollisionBox&&this.iconCollisionBox},xn.prototype.hasTextCollisionBoxData=function(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0},xn.prototype.hasIconCollisionBoxData=function(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0},xn.prototype.addIndicesForPlacedSymbol=function(a,u){for(var c=a.placedSymbolArray.get(u),m=c.vertexStartIndex+4*c.numGlyphs,x=c.vertexStartIndex;x<m;x+=4)a.indexArray.emplaceBack(x,x+1,x+2),a.indexArray.emplaceBack(x+1,x+2,x+3)},xn.prototype.getSortedSymbolIndexes=function(a){if(this.sortedAngle===a&&this.symbolInstanceIndexes!==void 0)return this.symbolInstanceIndexes;for(var u=Math.sin(a),c=Math.cos(a),m=[],x=[],E=[],A=0;A<this.symbolInstances.length;++A){E.push(A);var I=this.symbolInstances.get(A);m.push(0|Math.round(u*I.anchorX+c*I.anchorY)),x.push(I.featureIndex)}return E.sort(function(D,N){return m[D]-m[N]||x[N]-x[D]}),E},xn.prototype.addToSortKeyRanges=function(a,u){var c=this.sortKeyRanges[this.sortKeyRanges.length-1];c&&c.sortKey===u?c.symbolInstanceEnd=a+1:this.sortKeyRanges.push({sortKey:u,symbolInstanceStart:a,symbolInstanceEnd:a+1})},xn.prototype.sortFeatures=function(a){var u=this;if(this.sortFeaturesByY&&this.sortedAngle!==a&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(a),this.sortedAngle=a,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(var c=0,m=this.symbolInstanceIndexes;c<m.length;c+=1){var x=this.symbolInstances.get(m[c]);this.featureSortOrder.push(x.featureIndex),[x.rightJustifiedTextSymbolIndex,x.centerJustifiedTextSymbolIndex,x.leftJustifiedTextSymbolIndex].forEach(function(E,A,I){E>=0&&I.indexOf(E)===A&&u.addIndicesForPlacedSymbol(u.text,E)}),x.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,x.verticalPlacedTextSymbolIndex),x.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,x.placedIconSymbolIndex),x.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,x.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}},_n("SymbolBucket",xn,{omit:["layers","collisionBoxArray","features","compareText"]}),xn.MAX_GLYPHS=65535,xn.addDynamicAttributes=xr;var Tn=new Fa({"symbol-placement":new kn(j.layout_symbol["symbol-placement"]),"symbol-spacing":new kn(j.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new kn(j.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new yn(j.layout_symbol["symbol-sort-key"]),"symbol-z-order":new kn(j.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new kn(j.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new kn(j.layout_symbol["icon-ignore-placement"]),"icon-optional":new kn(j.layout_symbol["icon-optional"]),"icon-rotation-alignment":new kn(j.layout_symbol["icon-rotation-alignment"]),"icon-size":new yn(j.layout_symbol["icon-size"]),"icon-text-fit":new kn(j.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new kn(j.layout_symbol["icon-text-fit-padding"]),"icon-image":new yn(j.layout_symbol["icon-image"]),"icon-rotate":new yn(j.layout_symbol["icon-rotate"]),"icon-padding":new kn(j.layout_symbol["icon-padding"]),"icon-keep-upright":new kn(j.layout_symbol["icon-keep-upright"]),"icon-offset":new yn(j.layout_symbol["icon-offset"]),"icon-anchor":new yn(j.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new kn(j.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new kn(j.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new kn(j.layout_symbol["text-rotation-alignment"]),"text-field":new yn(j.layout_symbol["text-field"]),"text-font":new yn(j.layout_symbol["text-font"]),"text-size":new yn(j.layout_symbol["text-size"]),"text-max-width":new yn(j.layout_symbol["text-max-width"]),"text-line-height":new kn(j.layout_symbol["text-line-height"]),"text-letter-spacing":new yn(j.layout_symbol["text-letter-spacing"]),"text-justify":new yn(j.layout_symbol["text-justify"]),"text-radial-offset":new yn(j.layout_symbol["text-radial-offset"]),"text-variable-anchor":new kn(j.layout_symbol["text-variable-anchor"]),"text-anchor":new yn(j.layout_symbol["text-anchor"]),"text-max-angle":new kn(j.layout_symbol["text-max-angle"]),"text-writing-mode":new kn(j.layout_symbol["text-writing-mode"]),"text-rotate":new yn(j.layout_symbol["text-rotate"]),"text-padding":new kn(j.layout_symbol["text-padding"]),"text-keep-upright":new kn(j.layout_symbol["text-keep-upright"]),"text-transform":new yn(j.layout_symbol["text-transform"]),"text-offset":new yn(j.layout_symbol["text-offset"]),"text-allow-overlap":new kn(j.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new kn(j.layout_symbol["text-ignore-placement"]),"text-optional":new kn(j.layout_symbol["text-optional"])}),$n={paint:new Fa({"icon-opacity":new yn(j.paint_symbol["icon-opacity"]),"icon-color":new yn(j.paint_symbol["icon-color"]),"icon-halo-color":new yn(j.paint_symbol["icon-halo-color"]),"icon-halo-width":new yn(j.paint_symbol["icon-halo-width"]),"icon-halo-blur":new yn(j.paint_symbol["icon-halo-blur"]),"icon-translate":new kn(j.paint_symbol["icon-translate"]),"icon-translate-anchor":new kn(j.paint_symbol["icon-translate-anchor"]),"text-opacity":new yn(j.paint_symbol["text-opacity"]),"text-color":new yn(j.paint_symbol["text-color"],{runtimeType:Yr,getOverride:function(a){return a.textColor},hasOverride:function(a){return!!a.textColor}}),"text-halo-color":new yn(j.paint_symbol["text-halo-color"]),"text-halo-width":new yn(j.paint_symbol["text-halo-width"]),"text-halo-blur":new yn(j.paint_symbol["text-halo-blur"]),"text-translate":new kn(j.paint_symbol["text-translate"]),"text-translate-anchor":new kn(j.paint_symbol["text-translate-anchor"])}),layout:Tn},ii=function(a){this.type=a.property.overrides?a.property.overrides.runtimeType:sn,this.defaultValue=a};ii.prototype.evaluate=function(a){if(a.formattedSection){var u=this.defaultValue.property.overrides;if(u&&u.hasOverride(a.formattedSection))return u.getOverride(a.formattedSection)}return a.feature&&a.featureState?this.defaultValue.evaluate(a.feature,a.featureState):this.defaultValue.property.specification.default},ii.prototype.eachChild=function(a){this.defaultValue.isConstant()||a(this.defaultValue.value._styleExpression.expression)},ii.prototype.outputDefined=function(){return!1},ii.prototype.serialize=function(){return null},_n("FormatSectionOverride",ii,{omit:["defaultValue"]});var na=function(a){function u(c){a.call(this,c,$n)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.recalculate=function(c,m){if(a.prototype.recalculate.call(this,c,m),this.layout.get("icon-rotation-alignment")==="auto"&&(this.layout._values["icon-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),this.layout.get("text-rotation-alignment")==="auto"&&(this.layout._values["text-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),this.layout.get("text-pitch-alignment")==="auto"&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")),this.layout.get("icon-pitch-alignment")==="auto"&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),this.layout.get("symbol-placement")==="point"){var x=this.layout.get("text-writing-mode");if(x){for(var E=[],A=0,I=x;A<I.length;A+=1){var D=I[A];E.indexOf(D)<0&&E.push(D)}this.layout._values["text-writing-mode"]=E}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()},u.prototype.getValueAndResolveTokens=function(c,m,x,E){var A=this.layout.get(c).evaluate(m,{},x,E),I=this._unevaluatedLayout._values[c];return I.isDataDriven()||Mc(I.value)||!A?A:function(D,N){return N.replace(/{([^{}]+)}/g,function(H,X){return X in D?String(D[X]):""})}(m.properties,A)},u.prototype.createBucket=function(c){return new xn(c)},u.prototype.queryRadius=function(){return 0},u.prototype.queryIntersectsFeature=function(){return!1},u.prototype._setPaintOverrides=function(){for(var c=0,m=$n.paint.overridableProperties;c<m.length;c+=1){var x=m[c];if(u.hasPaintOverride(this.layout,x)){var E,A=this.paint.get(x),I=new ii(A),D=new hu(I,A.property.specification);E=A.value.kind==="constant"||A.value.kind==="source"?new ec("source",D):new tc("composite",D,A.value.zoomStops,A.value._interpolationType),this.paint._values[x]=new Da(A.property,E,A.parameters)}}},u.prototype._handleOverridablePaintPropertyUpdate=function(c,m,x){return!(!this.layout||m.isDataDriven()||x.isDataDriven())&&u.hasPaintOverride(this.layout,c)},u.hasPaintOverride=function(c,m){var x=c.get("text-field"),E=$n.paint.properties[m],A=!1,I=function(H){for(var X=0,ne=H;X<ne.length;X+=1)if(E.overrides&&E.overrides.hasOverride(ne[X]))return void(A=!0)};if(x.value.kind==="constant"&&x.value.value instanceof ma)I(x.value.value.sections);else if(x.value.kind==="source"){var D=function(H){A||(H instanceof Oa&&Ta(H.value)===qi?I(H.value.sections):H instanceof $o?I(H.sections):H.eachChild(D))},N=x.value;N._styleExpression&&D(N._styleExpression.expression)}return A},u}(Ns),Eo={paint:new Fa({"background-color":new kn(j.paint_background["background-color"]),"background-pattern":new qo(j.paint_background["background-pattern"]),"background-opacity":new kn(j.paint_background["background-opacity"])})},dl=function(a){function u(c){a.call(this,c,Eo)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u}(Ns),mp={paint:new Fa({"raster-opacity":new kn(j.paint_raster["raster-opacity"]),"raster-hue-rotate":new kn(j.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new kn(j.paint_raster["raster-brightness-min"]),"raster-brightness-max":new kn(j.paint_raster["raster-brightness-max"]),"raster-saturation":new kn(j.paint_raster["raster-saturation"]),"raster-contrast":new kn(j.paint_raster["raster-contrast"]),"raster-resampling":new kn(j.paint_raster["raster-resampling"]),"raster-fade-duration":new kn(j.paint_raster["raster-fade-duration"])})},yu=function(a){function u(c){a.call(this,c,mp)}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u}(Ns),Vd=function(a){function u(c){a.call(this,c,{}),this.implementation=c}return a&&(u.__proto__=a),(u.prototype=Object.create(a&&a.prototype)).constructor=u,u.prototype.is3D=function(){return this.implementation.renderingMode==="3d"},u.prototype.hasOffscreenPass=function(){return this.implementation.prerender!==void 0},u.prototype.recalculate=function(){},u.prototype.updateTransitions=function(){},u.prototype.hasTransition=function(){},u.prototype.serialize=function(){},u.prototype.onAdd=function(c){this.implementation.onAdd&&this.implementation.onAdd(c,c.painter.context.gl)},u.prototype.onRemove=function(c){this.implementation.onRemove&&this.implementation.onRemove(c,c.painter.context.gl)},u}(Ns),Zs={circle:fs,heatmap:Lc,hillshade:Bv,fill:Oh,"fill-extrusion":$p,line:Ud,symbol:na,background:dl,raster:yu},hc=ae.HTMLImageElement,Qp=ae.HTMLCanvasElement,ds=ae.HTMLVideoElement,eg=ae.ImageData,jd=ae.ImageBitmap,Yf=function(a,u,c,m){this.context=a,this.format=c,this.texture=a.gl.createTexture(),this.update(u,m)};Yf.prototype.update=function(a,u,c){var m=a.width,x=a.height,E=!(this.size&&this.size[0]===m&&this.size[1]===x||c),A=this.context,I=A.gl;if(this.useMipmap=!!(u&&u.useMipmap),I.bindTexture(I.TEXTURE_2D,this.texture),A.pixelStoreUnpackFlipY.set(!1),A.pixelStoreUnpack.set(1),A.pixelStoreUnpackPremultiplyAlpha.set(this.format===I.RGBA&&(!u||u.premultiply!==!1)),E)this.size=[m,x],a instanceof hc||a instanceof Qp||a instanceof ds||a instanceof eg||jd&&a instanceof jd?I.texImage2D(I.TEXTURE_2D,0,this.format,this.format,I.UNSIGNED_BYTE,a):I.texImage2D(I.TEXTURE_2D,0,this.format,m,x,0,this.format,I.UNSIGNED_BYTE,a.data);else{var D=c||{x:0,y:0},N=D.x,H=D.y;a instanceof hc||a instanceof Qp||a instanceof ds||a instanceof eg||jd&&a instanceof jd?I.texSubImage2D(I.TEXTURE_2D,0,N,H,I.RGBA,I.UNSIGNED_BYTE,a):I.texSubImage2D(I.TEXTURE_2D,0,N,H,m,x,I.RGBA,I.UNSIGNED_BYTE,a.data)}this.useMipmap&&this.isSizePowerOfTwo()&&I.generateMipmap(I.TEXTURE_2D)},Yf.prototype.bind=function(a,u,c){var m=this.context.gl;m.bindTexture(m.TEXTURE_2D,this.texture),c!==m.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(c=m.LINEAR),a!==this.filter&&(m.texParameteri(m.TEXTURE_2D,m.TEXTURE_MAG_FILTER,a),m.texParameteri(m.TEXTURE_2D,m.TEXTURE_MIN_FILTER,c||a),this.filter=a),u!==this.wrap&&(m.texParameteri(m.TEXTURE_2D,m.TEXTURE_WRAP_S,u),m.texParameteri(m.TEXTURE_2D,m.TEXTURE_WRAP_T,u),this.wrap=u)},Yf.prototype.isSizePowerOfTwo=function(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0},Yf.prototype.destroy=function(){this.context.gl.deleteTexture(this.texture),this.texture=null};var Hd=function(a){var u=this;this._callback=a,this._triggered=!1,typeof MessageChannel!="undefined"&&(this._channel=new MessageChannel,this._channel.port2.onmessage=function(){u._triggered=!1,u._callback()})};Hd.prototype.trigger=function(){var a=this;this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout(function(){a._triggered=!1,a._callback()},0))},Hd.prototype.remove=function(){delete this._channel,this._callback=function(){}};var gp=function(a,u,c){this.target=a,this.parent=u,this.mapId=c,this.callbacks={},this.tasks={},this.taskQueue=[],this.cancelCallbacks={},Tr(["receive","process"],this),this.invoker=new Hd(this.process),this.target.addEventListener("message",this.receive,!1),this.globalScope=re()?a:ae};function tg(a,u,c){var m=2*Math.PI*6378137/256/Math.pow(2,c);return[a*m-2*Math.PI*6378137/2,u*m-2*Math.PI*6378137/2]}gp.prototype.send=function(a,u,c,m,x){var E=this;x===void 0&&(x=!1);var A=Math.round(1e18*Math.random()).toString(36).substring(0,10);c&&(this.callbacks[A]=c);var I=Me(this.globalScope)?void 0:[];return this.target.postMessage({id:A,type:a,hasCallback:!!c,targetMapId:m,mustQueue:x,sourceMapId:this.mapId,data:us(u,I)},I),{cancel:function(){c&&delete E.callbacks[A],E.target.postMessage({id:A,type:"<cancel>",targetMapId:m,sourceMapId:E.mapId})}}},gp.prototype.receive=function(a){var u=a.data,c=u.id;if(c&&(!u.targetMapId||this.mapId===u.targetMapId))if(u.type==="<cancel>"){delete this.tasks[c];var m=this.cancelCallbacks[c];delete this.cancelCallbacks[c],m&&m()}else re()||u.mustQueue?(this.tasks[c]=u,this.taskQueue.push(c),this.invoker.trigger()):this.processTask(c,u)},gp.prototype.process=function(){if(this.taskQueue.length){var a=this.taskQueue.shift(),u=this.tasks[a];delete this.tasks[a],this.taskQueue.length&&this.invoker.trigger(),u&&this.processTask(a,u)}},gp.prototype.processTask=function(a,u){var c=this;if(u.type==="<response>"){var m=this.callbacks[a];delete this.callbacks[a],m&&(u.error?m(ga(u.error)):m(null,ga(u.data)))}else{var x=!1,E=Me(this.globalScope)?void 0:[],A=u.hasCallback?function(H,X){x=!0,delete c.cancelCallbacks[a],c.target.postMessage({id:a,type:"<response>",sourceMapId:c.mapId,error:H?us(H):null,data:us(X,E)},E)}:function(H){x=!0},I=null,D=ga(u.data);if(this.parent[u.type])I=this.parent[u.type](u.sourceMapId,D,A);else if(this.parent.getWorkerSource){var N=u.type.split(".");I=this.parent.getWorkerSource(u.sourceMapId,N[0],D.source)[N[1]](D,A)}else A(new Error("Could not find function "+u.type));!x&&I&&I.cancel&&(this.cancelCallbacks[a]=I.cancel)}},gp.prototype.remove=function(){this.invoker.remove(),this.target.removeEventListener("message",this.receive,!1)};var No=function(a,u){a&&(u?this.setSouthWest(a).setNorthEast(u):a.length===4?this.setSouthWest([a[0],a[1]]).setNorthEast([a[2],a[3]]):this.setSouthWest(a[0]).setNorthEast(a[1]))};No.prototype.setNorthEast=function(a){return this._ne=a instanceof $a?new $a(a.lng,a.lat):$a.convert(a),this},No.prototype.setSouthWest=function(a){return this._sw=a instanceof $a?new $a(a.lng,a.lat):$a.convert(a),this},No.prototype.extend=function(a){var u,c,m=this._sw,x=this._ne;if(a instanceof $a)u=a,c=a;else{if(!(a instanceof No))return Array.isArray(a)?a.length===4||a.every(Array.isArray)?this.extend(No.convert(a)):this.extend($a.convert(a)):this;if(c=a._ne,!(u=a._sw)||!c)return this}return m||x?(m.lng=Math.min(u.lng,m.lng),m.lat=Math.min(u.lat,m.lat),x.lng=Math.max(c.lng,x.lng),x.lat=Math.max(c.lat,x.lat)):(this._sw=new $a(u.lng,u.lat),this._ne=new $a(c.lng,c.lat)),this},No.prototype.getCenter=function(){return new $a((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},No.prototype.getSouthWest=function(){return this._sw},No.prototype.getNorthEast=function(){return this._ne},No.prototype.getNorthWest=function(){return new $a(this.getWest(),this.getNorth())},No.prototype.getSouthEast=function(){return new $a(this.getEast(),this.getSouth())},No.prototype.getWest=function(){return this._sw.lng},No.prototype.getSouth=function(){return this._sw.lat},No.prototype.getEast=function(){return this._ne.lng},No.prototype.getNorth=function(){return this._ne.lat},No.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},No.prototype.toString=function(){return"LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"},No.prototype.isEmpty=function(){return!(this._sw&&this._ne)},No.prototype.contains=function(a){var u=$a.convert(a),c=u.lng,m=u.lat,x=this._sw.lng<=c&&c<=this._ne.lng;return this._sw.lng>this._ne.lng&&(x=this._sw.lng>=c&&c>=this._ne.lng),this._sw.lat<=m&&m<=this._ne.lat&&x},No.convert=function(a){return!a||a instanceof No?a:new No(a)};var $a=function(a,u){if(isNaN(a)||isNaN(u))throw new Error("Invalid LngLat object: ("+a+", "+u+")");if(this.lng=+a,this.lat=+u,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")};$a.prototype.wrap=function(){return new $a(Xt(this.lng,-180,180),this.lat)},$a.prototype.toArray=function(){return[this.lng,this.lat]},$a.prototype.toString=function(){return"LngLat("+this.lng+", "+this.lat+")"},$a.prototype.distanceTo=function(a){var u=Math.PI/180,c=this.lat*u,m=a.lat*u,x=Math.sin(c)*Math.sin(m)+Math.cos(c)*Math.cos(m)*Math.cos((a.lng-this.lng)*u);return 63710088e-1*Math.acos(Math.min(x,1))},$a.prototype.toBounds=function(a){a===void 0&&(a=0);var u=360*a/40075017,c=u/Math.cos(Math.PI/180*this.lat);return new No(new $a(this.lng-c,this.lat-u),new $a(this.lng+c,this.lat+u))},$a.convert=function(a){if(a instanceof $a)return a;if(Array.isArray(a)&&(a.length===2||a.length===3))return new $a(Number(a[0]),Number(a[1]));if(!Array.isArray(a)&&typeof a=="object"&&a!==null)return new $a(Number("lng"in a?a.lng:a.lon),Number(a.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")};var Ni=2*Math.PI*63710088e-1;function ki(a){return Ni*Math.cos(a*Math.PI/180)}function Fh(a){return(180+a)/360}function Wd(a){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+a*Math.PI/360)))/360}function rg(a,u){return a/ki(u)}function Gd(a){return 360/Math.PI*Math.atan(Math.exp((180-360*a)*Math.PI/180))-90}var qf=function(a,u,c){c===void 0&&(c=0),this.x=+a,this.y=+u,this.z=+c};qf.fromLngLat=function(a,u){u===void 0&&(u=0);var c=$a.convert(a);return new qf(Fh(c.lng),Wd(c.lat),rg(u,c.lat))},qf.prototype.toLngLat=function(){return new $a(360*this.x-180,Gd(this.y))},qf.prototype.toAltitude=function(){return this.z*ki(Gd(this.y))},qf.prototype.meterInMercatorCoordinateUnits=function(){return 1/Ni*(a=Gd(this.y),1/Math.cos(a*Math.PI/180));var a};var zl=function(a,u,c){this.z=a,this.x=u,this.y=c,this.key=_p(0,a,a,u,c)};zl.prototype.equals=function(a){return this.z===a.z&&this.x===a.x&&this.y===a.y},zl.prototype.url=function(a,u){var c,m,x,E,A,I=(m=this.y,x=this.z,E=tg(256*(c=this.x),256*(m=Math.pow(2,x)-m-1),x),A=tg(256*(c+1),256*(m+1),x),E[0]+","+E[1]+","+A[0]+","+A[1]),D=function(N,H,X){for(var ne,R="",Pe=N;Pe>0;Pe--)R+=(H&(ne=1<<Pe-1)?1:0)+(X&ne?2:0);return R}(this.z,this.x,this.y);return a[(this.x+this.y)%a.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace("{z}",String(this.z)).replace("{x}",String(this.x)).replace("{y}",String(u==="tms"?Math.pow(2,this.z)-this.y-1:this.y)).replace("{quadkey}",D).replace("{bbox-epsg-3857}",I)},zl.prototype.getTilePoint=function(a){var u=Math.pow(2,this.z);return new se(8192*(a.x*u-this.x),8192*(a.y*u-this.y))},zl.prototype.toString=function(){return this.z+"/"+this.x+"/"+this.y};var Kf=function(a,u){this.wrap=a,this.canonical=u,this.key=_p(a,u.z,u.z,u.x,u.y)},Po=function(a,u,c,m,x){this.overscaledZ=a,this.wrap=u,this.canonical=new zl(c,+m,+x),this.key=_p(u,a,c,m,x)};function _p(a,u,c,m,x){(a*=2)<0&&(a=-1*a-1);var E=1<<c;return(E*E*a+E*x+m).toString(36)+c.toString(36)+u.toString(36)}Po.prototype.equals=function(a){return this.overscaledZ===a.overscaledZ&&this.wrap===a.wrap&&this.canonical.equals(a.canonical)},Po.prototype.scaledTo=function(a){var u=this.canonical.z-a;return a>this.canonical.z?new Po(a,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Po(a,this.wrap,a,this.canonical.x>>u,this.canonical.y>>u)},Po.prototype.calculateScaledKey=function(a,u){var c=this.canonical.z-a;return a>this.canonical.z?_p(this.wrap*+u,a,this.canonical.z,this.canonical.x,this.canonical.y):_p(this.wrap*+u,a,a,this.canonical.x>>c,this.canonical.y>>c)},Po.prototype.isChildOf=function(a){if(a.wrap!==this.wrap)return!1;var u=this.canonical.z-a.canonical.z;return a.overscaledZ===0||a.overscaledZ<this.overscaledZ&&a.canonical.x===this.canonical.x>>u&&a.canonical.y===this.canonical.y>>u},Po.prototype.children=function(a){if(this.overscaledZ>=a)return[new Po(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];var u=this.canonical.z+1,c=2*this.canonical.x,m=2*this.canonical.y;return[new Po(u,this.wrap,u,c,m),new Po(u,this.wrap,u,c+1,m),new Po(u,this.wrap,u,c,m+1),new Po(u,this.wrap,u,c+1,m+1)]},Po.prototype.isLessThan=function(a){return this.wrap<a.wrap||!(this.wrap>a.wrap)&&(this.overscaledZ<a.overscaledZ||!(this.overscaledZ>a.overscaledZ)&&(this.canonical.x<a.canonical.x||!(this.canonical.x>a.canonical.x)&&this.canonical.y<a.canonical.y))},Po.prototype.wrapped=function(){return new Po(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)},Po.prototype.unwrapTo=function(a){return new Po(this.overscaledZ,a,this.canonical.z,this.canonical.x,this.canonical.y)},Po.prototype.overscaleFactor=function(){return Math.pow(2,this.overscaledZ-this.canonical.z)},Po.prototype.toUnwrapped=function(){return new Kf(this.wrap,this.canonical)},Po.prototype.toString=function(){return this.overscaledZ+"/"+this.canonical.x+"/"+this.canonical.y},Po.prototype.getTilePoint=function(a){return this.canonical.getTilePoint(new qf(a.x-this.wrap,a.y))},_n("CanonicalTileID",zl),_n("OverscaledTileID",Po,{omit:["posMatrix"]});var Vc=function(a,u,c){if(this.uid=a,u.height!==u.width)throw new RangeError("DEM tiles must be square");if(c&&c!=="mapbox"&&c!=="terrarium")return qe('"'+c+'" is not a valid encoding type. Valid types include "mapbox" and "terrarium".');this.stride=u.height;var m=this.dim=u.height-2;this.data=new Uint32Array(u.data.buffer),this.encoding=c||"mapbox";for(var x=0;x<m;x++)this.data[this._idx(-1,x)]=this.data[this._idx(0,x)],this.data[this._idx(m,x)]=this.data[this._idx(m-1,x)],this.data[this._idx(x,-1)]=this.data[this._idx(x,0)],this.data[this._idx(x,m)]=this.data[this._idx(x,m-1)];this.data[this._idx(-1,-1)]=this.data[this._idx(0,0)],this.data[this._idx(m,-1)]=this.data[this._idx(m-1,0)],this.data[this._idx(-1,m)]=this.data[this._idx(0,m-1)],this.data[this._idx(m,m)]=this.data[this._idx(m-1,m-1)]};Vc.prototype.get=function(a,u){var c=new Uint8Array(this.data.buffer),m=4*this._idx(a,u);return(this.encoding==="terrarium"?this._unpackTerrarium:this._unpackMapbox)(c[m],c[m+1],c[m+2])},Vc.prototype.getUnpackVector=function(){return this.encoding==="terrarium"?[256,1,1/256,32768]:[6553.6,25.6,.1,1e4]},Vc.prototype._idx=function(a,u){if(a<-1||a>=this.dim+1||u<-1||u>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(u+1)*this.stride+(a+1)},Vc.prototype._unpackMapbox=function(a,u,c){return(256*a*256+256*u+c)/10-1e4},Vc.prototype._unpackTerrarium=function(a,u,c){return 256*a+u+c/256-32768},Vc.prototype.getPixels=function(){return new Qo({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))},Vc.prototype.backfillBorder=function(a,u,c){if(this.dim!==a.dim)throw new Error("dem dimension mismatch");var m=u*this.dim,x=u*this.dim+this.dim,E=c*this.dim,A=c*this.dim+this.dim;switch(u){case-1:m=x-1;break;case 1:x=m+1}switch(c){case-1:E=A-1;break;case 1:A=E+1}for(var I=-u*this.dim,D=-c*this.dim,N=E;N<A;N++)for(var H=m;H<x;H++)this.data[this._idx(H,N)]=a.data[this._idx(H+I,N+D)]},_n("DEMData",Vc);var yp=function(a){this._stringToNumber={},this._numberToString=[];for(var u=0;u<a.length;u++){var c=a[u];this._stringToNumber[c]=u,this._numberToString[u]=c}};yp.prototype.encode=function(a){return this._stringToNumber[a]},yp.prototype.decode=function(a){return this._numberToString[a]};var Jp=function(a,u,c,m,x){this.type="Feature",this._vectorTileFeature=a,a._z=u,a._x=c,a._y=m,this.properties=a.properties,this.id=x},Vv={geometry:{configurable:!0}};Vv.geometry.get=function(){return this._geometry===void 0&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry},Vv.geometry.set=function(a){this._geometry=a},Jp.prototype.toJSON=function(){var a={geometry:this.geometry};for(var u in this)u!=="_geometry"&&u!=="_vectorTileFeature"&&(a[u]=this[u]);return a},Object.defineProperties(Jp.prototype,Vv);var xp=function(){this.state={},this.stateChanges={},this.deletedStates={}};xp.prototype.updateState=function(a,u,c){var m=String(u);if(this.stateChanges[a]=this.stateChanges[a]||{},this.stateChanges[a][m]=this.stateChanges[a][m]||{},Zt(this.stateChanges[a][m],c),this.deletedStates[a]===null)for(var x in this.deletedStates[a]={},this.state[a])x!==m&&(this.deletedStates[a][x]=null);else if(this.deletedStates[a]&&this.deletedStates[a][m]===null)for(var E in this.deletedStates[a][m]={},this.state[a][m])c[E]||(this.deletedStates[a][m][E]=null);else for(var A in c)this.deletedStates[a]&&this.deletedStates[a][m]&&this.deletedStates[a][m][A]===null&&delete this.deletedStates[a][m][A]},xp.prototype.removeFeatureState=function(a,u,c){if(this.deletedStates[a]!==null){var m=String(u);if(this.deletedStates[a]=this.deletedStates[a]||{},c&&u!==void 0)this.deletedStates[a][m]!==null&&(this.deletedStates[a][m]=this.deletedStates[a][m]||{},this.deletedStates[a][m][c]=null);else if(u!==void 0)if(this.stateChanges[a]&&this.stateChanges[a][m])for(c in this.deletedStates[a][m]={},this.stateChanges[a][m])this.deletedStates[a][m][c]=null;else this.deletedStates[a][m]=null;else this.deletedStates[a]=null}},xp.prototype.getState=function(a,u){var c=String(u),m=Zt({},(this.state[a]||{})[c],(this.stateChanges[a]||{})[c]);if(this.deletedStates[a]===null)return{};if(this.deletedStates[a]){var x=this.deletedStates[a][u];if(x===null)return{};for(var E in x)delete m[E]}return m},xp.prototype.initializeTileState=function(a,u){a.setFeatureState(this.state,u)},xp.prototype.coalesceChanges=function(a,u){var c={};for(var m in this.stateChanges){this.state[m]=this.state[m]||{};var x={};for(var E in this.stateChanges[m])this.state[m][E]||(this.state[m][E]={}),Zt(this.state[m][E],this.stateChanges[m][E]),x[E]=this.state[m][E];c[m]=x}for(var A in this.deletedStates){this.state[A]=this.state[A]||{};var I={};if(this.deletedStates[A]===null)for(var D in this.state[A])I[D]={},this.state[A][D]={};else for(var N in this.deletedStates[A]){if(this.deletedStates[A][N]===null)this.state[A][N]={};else for(var H=0,X=Object.keys(this.deletedStates[A][N]);H<X.length;H+=1)delete this.state[A][N][X[H]];I[N]=this.state[A][N]}c[A]=c[A]||{},Zt(c[A],I)}if(this.stateChanges={},this.deletedStates={},Object.keys(c).length!==0)for(var ne in a)a[ne].setFeatureState(c,u)};var jc=function(a,u){this.tileID=a,this.x=a.canonical.x,this.y=a.canonical.y,this.z=a.canonical.z,this.grid=new ko(8192,16,0),this.grid3D=new ko(8192,16,0),this.featureIndexArray=new Y,this.promoteId=u};function jv(a,u,c,m,x){return lr(a,function(E,A){var I=u instanceof nc?u.get(A):null;return I&&I.evaluate?I.evaluate(c,m,x):I})}function ng(a){for(var u=1/0,c=1/0,m=-1/0,x=-1/0,E=0,A=a;E<A.length;E+=1){var I=A[E];u=Math.min(u,I.x),c=Math.min(c,I.y),m=Math.max(m,I.x),x=Math.max(x,I.y)}return{minX:u,minY:c,maxX:m,maxY:x}}function E0(a,u){return u-a}jc.prototype.insert=function(a,u,c,m,x,E){var A=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(c,m,x);for(var I=E?this.grid3D:this.grid,D=0;D<u.length;D++){for(var N=u[D],H=[1/0,1/0,-1/0,-1/0],X=0;X<N.length;X++){var ne=N[X];H[0]=Math.min(H[0],ne.x),H[1]=Math.min(H[1],ne.y),H[2]=Math.max(H[2],ne.x),H[3]=Math.max(H[3],ne.y)}H[0]<8192&&H[1]<8192&&H[2]>=0&&H[3]>=0&&I.insert(A,H[0],H[1],H[2],H[3])}},jc.prototype.loadVTLayers=function(){return this.vtLayers||(this.vtLayers=new Ul.VectorTile(new Gt(this.rawTileData)).layers,this.sourceLayerCoder=new yp(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers},jc.prototype.query=function(a,u,c,m){var x=this;this.loadVTLayers();for(var E=a.params||{},A=8192/a.tileSize/a.scale,I=Bu(E.filter),D=a.queryGeometry,N=a.queryPadding*A,H=ng(D),X=this.grid.query(H.minX-N,H.minY-N,H.maxX+N,H.maxY+N),ne=ng(a.cameraQueryGeometry),R=this.grid3D.query(ne.minX-N,ne.minY-N,ne.maxX+N,ne.maxY+N,function(Yt,qt,dr,Lr){return function(Xr,Bn,cn,Vn,pn){for(var Ei=0,ti=Xr;Ei<ti.length;Ei+=1){var Rn=ti[Ei];if(Bn<=Rn.x&&cn<=Rn.y&&Vn>=Rn.x&&pn>=Rn.y)return!0}var Di=[new se(Bn,cn),new se(Bn,pn),new se(Vn,pn),new se(Vn,cn)];if(Xr.length>2){for(var gi=0,Ui=Di;gi<Ui.length;gi+=1)if(iu(Xr,Ui[gi]))return!0}for(var jn=0;jn<Xr.length-1;jn++)if(ju(Xr[jn],Xr[jn+1],Di))return!0;return!1}(a.cameraQueryGeometry,Yt-N,qt-N,dr+N,Lr+N)}),Pe=0,Be=R;Pe<Be.length;Pe+=1)X.push(Be[Pe]);X.sort(E0);for(var rt,Ge={},St=function(Yt){var qt=X[Yt];if(qt!==rt){rt=qt;var dr=x.featureIndexArray.get(qt),Lr=null;x.loadMatchingFeature(Ge,dr.bucketIndex,dr.sourceLayerIndex,dr.featureIndex,I,E.layers,E.availableImages,u,c,m,function(Xr,Bn,cn){return Lr||(Lr=Ga(Xr)),Bn.queryIntersectsFeature(D,Xr,cn,Lr,x.z,a.transform,A,a.pixelPosMatrix)})}},Ft=0;Ft<X.length;Ft++)St(Ft);return Ge},jc.prototype.loadMatchingFeature=function(a,u,c,m,x,E,A,I,D,N,H){var X=this.bucketLayerIDs[u];if(!E||function(Xr,Bn){for(var cn=0;cn<Xr.length;cn++)if(Bn.indexOf(Xr[cn])>=0)return!0;return!1}(E,X)){var ne=this.sourceLayerCoder.decode(c),R=this.vtLayers[ne].feature(m);if(x.needGeometry){var Pe=Xa(R,!0);if(!x.filter(new B(this.tileID.overscaledZ),Pe,this.tileID.canonical))return}else if(!x.filter(new B(this.tileID.overscaledZ),R))return;for(var Be=this.getId(R,ne),rt=0;rt<X.length;rt++){var Ge=X[rt];if(!(E&&E.indexOf(Ge)<0)){var St=I[Ge];if(St){var Ft={};Be!==void 0&&N&&(Ft=N.getState(St.sourceLayer||"_geojsonTileLayer",Be));var Yt=Zt({},D[Ge]);Yt.paint=jv(Yt.paint,St.paint,R,Ft,A),Yt.layout=jv(Yt.layout,St.layout,R,Ft,A);var qt=!H||H(R,St,Ft);if(qt){var dr=new Jp(R,this.z,this.x,this.y,Be);dr.layer=Yt;var Lr=a[Ge];Lr===void 0&&(Lr=a[Ge]=[]),Lr.push({featureIndex:m,feature:dr,intersectionZ:qt})}}}}}},jc.prototype.lookupSymbolFeatures=function(a,u,c,m,x,E,A,I){var D={};this.loadVTLayers();for(var N=Bu(x),H=0,X=a;H<X.length;H+=1)this.loadMatchingFeature(D,c,m,X[H],N,E,A,I,u);return D},jc.prototype.hasLayer=function(a){for(var u=0,c=this.bucketLayerIDs;u<c.length;u+=1)for(var m=0,x=c[u];m<x.length;m+=1)if(a===x[m])return!0;return!1},jc.prototype.getId=function(a,u){var c=a.id;return this.promoteId&&typeof(c=a.properties[typeof this.promoteId=="string"?this.promoteId:this.promoteId[u]])=="boolean"&&(c=Number(c)),c},_n("FeatureIndex",jc,{omit:["rawTileData","sourceLayerCoder"]});var ts=function(a,u){this.tileID=a,this.uid=Vt(),this.uses=0,this.tileSize=u,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.expiredRequestCount=0,this.state="loading"};ts.prototype.registerFadeDuration=function(a){var u=a+this.timeAdded;u<on.now()||this.fadeEndTime&&u<this.fadeEndTime||(this.fadeEndTime=u)},ts.prototype.wasRequested=function(){return this.state==="errored"||this.state==="loaded"||this.state==="reloading"},ts.prototype.loadVectorData=function(a,u,c){if(this.hasData()&&this.unloadVectorData(),this.state="loaded",a){for(var m in a.featureIndex&&(this.latestFeatureIndex=a.featureIndex,a.rawTileData?(this.latestRawTileData=a.rawTileData,this.latestFeatureIndex.rawTileData=a.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=a.collisionBoxArray,this.buckets=function(N,H){var X={};if(!H)return X;for(var ne=function(){var Be=Pe[R],rt=Be.layerIds.map(function(Ft){return H.getLayer(Ft)}).filter(Boolean);if(rt.length!==0){Be.layers=rt,Be.stateDependentLayerIds&&(Be.stateDependentLayers=Be.stateDependentLayerIds.map(function(Ft){return rt.filter(function(Yt){return Yt.id===Ft})[0]}));for(var Ge=0,St=rt;Ge<St.length;Ge+=1)X[St[Ge].id]=Be}},R=0,Pe=N;R<Pe.length;R+=1)ne();return X}(a.buckets,u.style),this.hasSymbolBuckets=!1,this.buckets){var x=this.buckets[m];if(x instanceof xn){if(this.hasSymbolBuckets=!0,!c)break;x.justReloaded=!0}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(var E in this.buckets){var A=this.buckets[E];if(A instanceof xn&&A.hasRTLText){this.hasRTLText=!0,Fe.isLoading()||Fe.isLoaded()||up()!=="deferred"||Pt();break}}for(var I in this.queryPadding=0,this.buckets){var D=this.buckets[I];this.queryPadding=Math.max(this.queryPadding,u.style.getLayer(I).queryRadius(D))}a.imageAtlas&&(this.imageAtlas=a.imageAtlas),a.glyphAtlasImage&&(this.glyphAtlasImage=a.glyphAtlasImage)}else this.collisionBoxArray=new d},ts.prototype.unloadVectorData=function(){for(var a in this.buckets)this.buckets[a].destroy();this.buckets={},this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.imageAtlas&&(this.imageAtlas=null),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.latestFeatureIndex=null,this.state="unloaded"},ts.prototype.getBucket=function(a){return this.buckets[a.id]},ts.prototype.upload=function(a){for(var u in this.buckets){var c=this.buckets[u];c.uploadPending()&&c.upload(a)}var m=a.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new Yf(a,this.imageAtlas.image,m.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new Yf(a,this.glyphAtlasImage,m.ALPHA),this.glyphAtlasImage=null)},ts.prototype.prepare=function(a){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(a,this.imageAtlasTexture)},ts.prototype.queryRenderedFeatures=function(a,u,c,m,x,E,A,I,D,N){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:m,cameraQueryGeometry:x,scale:E,tileSize:this.tileSize,pixelPosMatrix:N,transform:I,params:A,queryPadding:this.queryPadding*D},a,u,c):{}},ts.prototype.querySourceFeatures=function(a,u){var c=this.latestFeatureIndex;if(c&&c.rawTileData){var m=c.loadVTLayers(),x=u?u.sourceLayer:"",E=m._geojsonTileLayer||m[x];if(E)for(var A=Bu(u&&u.filter),I=this.tileID.canonical,D=I.z,N=I.x,H=I.y,X={z:D,x:N,y:H},ne=0;ne<E.length;ne++){var R=E.feature(ne);if(A.needGeometry){var Pe=Xa(R,!0);if(!A.filter(new B(this.tileID.overscaledZ),Pe,this.tileID.canonical))continue}else if(!A.filter(new B(this.tileID.overscaledZ),R))continue;var Be=c.getId(R,x),rt=new Jp(R,D,N,H,Be);rt.tile=X,a.push(rt)}}},ts.prototype.hasData=function(){return this.state==="loaded"||this.state==="reloading"||this.state==="expired"},ts.prototype.patternsLoaded=function(){return this.imageAtlas&&!!Object.keys(this.imageAtlas.patternPositions).length},ts.prototype.setExpiryData=function(a){var u=this.expirationTime;if(a.cacheControl){var c=V(a.cacheControl);c["max-age"]&&(this.expirationTime=Date.now()+1e3*c["max-age"])}else a.expires&&(this.expirationTime=new Date(a.expires).getTime());if(this.expirationTime){var m=Date.now(),x=!1;if(this.expirationTime>m)x=!1;else if(u)if(this.expirationTime<u)x=!0;else{var E=this.expirationTime-u;E?this.expirationTime=m+Math.max(E,3e4):x=!0}else x=!0;x?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0}},ts.prototype.getExpiryTimeout=function(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-new Date().getTime(),Math.pow(2,31)-1)},ts.prototype.setFeatureState=function(a,u){if(this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData&&Object.keys(a).length!==0){var c=this.latestFeatureIndex.loadVTLayers();for(var m in this.buckets)if(u.style.hasLayer(m)){var x=this.buckets[m],E=x.layers[0].sourceLayer||"_geojsonTileLayer",A=c[E],I=a[E];if(A&&I&&Object.keys(I).length!==0){x.update(I,A,this.imageAtlas&&this.imageAtlas.patternPositions||{});var D=u&&u.style&&u.style.getLayer(m);D&&(this.queryPadding=Math.max(this.queryPadding,D.queryRadius(x)))}}}},ts.prototype.holdingForFade=function(){return this.symbolFadeHoldUntil!==void 0},ts.prototype.symbolFadeFinished=function(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<on.now()},ts.prototype.clearFadeHold=function(){this.symbolFadeHoldUntil=void 0},ts.prototype.setHoldDuration=function(a){this.symbolFadeHoldUntil=on.now()+a},ts.prototype.setDependencies=function(a,u){for(var c={},m=0,x=u;m<x.length;m+=1)c[x[m]]=!0;this.dependencies[a]=c},ts.prototype.hasDependency=function(a,u){for(var c=0,m=a;c<m.length;c+=1){var x=this.dependencies[m[c]];if(x){for(var E=0,A=u;E<A.length;E+=1)if(x[A[E]])return!0}}return!1};var Qf=ae.performance,bp=function(a){this._marks={start:[a.url,"start"].join("#"),end:[a.url,"end"].join("#"),measure:a.url.toString()},Qf.mark(this._marks.start)};bp.prototype.finish=function(){Qf.mark(this._marks.end);var a=Qf.getEntriesByName(this._marks.measure);return a.length===0&&(Qf.measure(this._marks.measure,this._marks.start,this._marks.end),a=Qf.getEntriesByName(this._marks.measure),Qf.clearMarks(this._marks.start),Qf.clearMarks(this._marks.end),Qf.clearMeasures(this._marks.measure)),a},_.Actor=gp,_.AlphaImage=_u,_.CanonicalTileID=zl,_.CollisionBoxArray=d,_.Color=wi,_.DEMData=Vc,_.DataConstantProperty=kn,_.DictionaryCoder=yp,_.EXTENT=8192,_.ErrorEvent=it,_.EvaluationParameters=B,_.Event=Oe,_.Evented=pt,_.FeatureIndex=jc,_.FillBucket=fl,_.FillExtrusionBucket=hs,_.ImageAtlas=vr,_.ImagePosition=Qr,_.LineBucket=Jo,_.LngLat=$a,_.LngLatBounds=No,_.MercatorCoordinate=qf,_.ONE_EM=24,_.OverscaledTileID=Po,_.Point=se,_.Point$1=se,_.Properties=Fa,_.Protobuf=Gt,_.RGBAImage=Qo,_.RequestManager=Si,_.RequestPerformance=bp,_.ResourceType=fn,_.SegmentVector=_e,_.SourceFeatureState=xp,_.StructArrayLayout1ui2=Rh,_.StructArrayLayout2f1f2i16=oc,_.StructArrayLayout2i4=Pl,_.StructArrayLayout3ui6=zu,_.StructArrayLayout4i8=zf,_.SymbolBucket=xn,_.Texture=Yf,_.Tile=ts,_.Transitionable=Bo,_.Uniform1f=Nr,_.Uniform1i=_r,_.Uniform2f=kr,_.Uniform3f=un,_.Uniform4f=Pn,_.UniformColor=zn,_.UniformMatrix4f=Wi,_.UnwrappedTileID=Kf,_.ValidationError=Q,_.WritingMode=ot,_.ZoomHistory=Th,_.add=function(a,u,c){return a[0]=u[0]+c[0],a[1]=u[1]+c[1],a[2]=u[2]+c[2],a},_.addDynamicAttributes=xr,_.asyncAll=function(a,u,c){if(!a.length)return c(null,[]);var m=a.length,x=new Array(a.length),E=null;a.forEach(function(A,I){u(A,function(D,N){D&&(E=D),x[I]=N,--m==0&&c(E,x)})})},_.bezier=dt,_.bindAll=Tr,_.browser=on,_.cacheEntryPossiblyAdded=function(a){++En>cr&&(a.getActor().send("enforceCacheSizeLimit",Et),En=0)},_.clamp=wt,_.clearTileCache=function(a){var u=ae.caches.delete("mapbox-tiles");a&&u.catch(a).then(function(){return a()})},_.clipLine=Xu,_.clone=function(a){var u=new Zi(16);return u[0]=a[0],u[1]=a[1],u[2]=a[2],u[3]=a[3],u[4]=a[4],u[5]=a[5],u[6]=a[6],u[7]=a[7],u[8]=a[8],u[9]=a[9],u[10]=a[10],u[11]=a[11],u[12]=a[12],u[13]=a[13],u[14]=a[14],u[15]=a[15],u},_.clone$1=ut,_.clone$2=function(a){var u=new Zi(3);return u[0]=a[0],u[1]=a[1],u[2]=a[2],u},_.collisionCircleLayout=z,_.config=Jr,_.create=function(){var a=new Zi(16);return Zi!=Float32Array&&(a[1]=0,a[2]=0,a[3]=0,a[4]=0,a[6]=0,a[7]=0,a[8]=0,a[9]=0,a[11]=0,a[12]=0,a[13]=0,a[14]=0),a[0]=1,a[5]=1,a[10]=1,a[15]=1,a},_.create$1=function(){var a=new Zi(9);return Zi!=Float32Array&&(a[1]=0,a[2]=0,a[3]=0,a[5]=0,a[6]=0,a[7]=0),a[0]=1,a[4]=1,a[8]=1,a},_.create$2=function(){var a=new Zi(4);return Zi!=Float32Array&&(a[1]=0,a[2]=0),a[0]=1,a[3]=1,a},_.createCommonjsModule=le,_.createExpression=rf,_.createLayout=wo,_.createStyleLayer=function(a){return a.type==="custom"?new Vd(a):new Zs[a.type](a)},_.cross=function(a,u,c){var m=u[0],x=u[1],E=u[2],A=c[0],I=c[1],D=c[2];return a[0]=x*D-E*I,a[1]=E*A-m*D,a[2]=m*I-x*A,a},_.deepEqual=function a(u,c){if(Array.isArray(u)){if(!Array.isArray(c)||u.length!==c.length)return!1;for(var m=0;m<u.length;m++)if(!a(u[m],c[m]))return!1;return!0}if(typeof u=="object"&&u!==null&&c!==null){if(typeof c!="object"||Object.keys(u).length!==Object.keys(c).length)return!1;for(var x in u)if(!a(u[x],c[x]))return!1;return!0}return u===c},_.dot=function(a,u){return a[0]*u[0]+a[1]*u[1]+a[2]*u[2]},_.dot$1=function(a,u){return a[0]*u[0]+a[1]*u[1]+a[2]*u[2]+a[3]*u[3]},_.ease=Ye,_.emitValidationErrors=Ml,_.endsWith=hr,_.enforceCacheSizeLimit=function(a){mr(),ie&&ie.then(function(u){u.keys().then(function(c){for(var m=0;m<c.length-a;m++)u.delete(c[m])})})},_.evaluateSizeForFeature=ps,_.evaluateSizeForZoom=Io,_.evaluateVariableOffset=ft,_.evented=lf,_.extend=Zt,_.featureFilter=Bu,_.filterObject=At,_.fromRotation=function(a,u){var c=Math.sin(u),m=Math.cos(u);return a[0]=m,a[1]=c,a[2]=0,a[3]=-c,a[4]=m,a[5]=0,a[6]=0,a[7]=0,a[8]=1,a},_.getAnchorAlignment=Sa,_.getAnchorJustification=mt,_.getArrayBuffer=Is,_.getImage=J,_.getJSON=function(a,u){return lo(Zt(a,{type:"json"}),u)},_.getRTLTextPluginStatus=up,_.getReferrer=Yn,_.getVideo=function(a,u){var c,m,x=ae.document.createElement("video");x.muted=!0,x.onloadstart=function(){u(null,x)};for(var E=0;E<a.length;E++){var A=ae.document.createElement("source");c=a[E],m=void 0,(m=ae.document.createElement("a")).href=c,(m.protocol!==ae.document.location.protocol||m.host!==ae.document.location.host)&&(x.crossOrigin="Anonymous"),A.src=a[E],x.appendChild(A)}return{cancel:function(){}}},_.identity=mo,_.invert=function(a,u){var c=u[0],m=u[1],x=u[2],E=u[3],A=u[4],I=u[5],D=u[6],N=u[7],H=u[8],X=u[9],ne=u[10],R=u[11],Pe=u[12],Be=u[13],rt=u[14],Ge=u[15],St=c*I-m*A,Ft=c*D-x*A,Yt=c*N-E*A,qt=m*D-x*I,dr=m*N-E*I,Lr=x*N-E*D,Xr=H*Be-X*Pe,Bn=H*rt-ne*Pe,cn=H*Ge-R*Pe,Vn=X*rt-ne*Be,pn=X*Ge-R*Be,Ei=ne*Ge-R*rt,ti=St*Ei-Ft*pn+Yt*Vn+qt*cn-dr*Bn+Lr*Xr;return ti?(a[0]=(I*Ei-D*pn+N*Vn)*(ti=1/ti),a[1]=(x*pn-m*Ei-E*Vn)*ti,a[2]=(Be*Lr-rt*dr+Ge*qt)*ti,a[3]=(ne*dr-X*Lr-R*qt)*ti,a[4]=(D*cn-A*Ei-N*Bn)*ti,a[5]=(c*Ei-x*cn+E*Bn)*ti,a[6]=(rt*Yt-Pe*Lr-Ge*Ft)*ti,a[7]=(H*Lr-ne*Yt+R*Ft)*ti,a[8]=(A*pn-I*cn+N*Xr)*ti,a[9]=(m*cn-c*pn-E*Xr)*ti,a[10]=(Pe*dr-Be*Yt+Ge*St)*ti,a[11]=(X*Yt-H*dr-R*St)*ti,a[12]=(I*Bn-A*Vn-D*Xr)*ti,a[13]=(c*Vn-m*Bn+x*Xr)*ti,a[14]=(Be*Ft-Pe*qt-rt*St)*ti,a[15]=(H*qt-X*Ft+ne*St)*ti,a):null},_.isChar=qr,_.isMapboxURL=Ri,_.keysDifference=function(a,u){var c=[];for(var m in a)m in u||c.push(m);return c},_.makeRequest=lo,_.mapObject=lr,_.mercatorXfromLng=Fh,_.mercatorYfromLat=Wd,_.mercatorZfromAltitude=rg,_.mul=Bc,_.multiply=ao,_.mvt=Ul,_.nextPowerOfTwo=function(a){return a<=1?1:Math.pow(2,Math.ceil(Math.log(a)/Math.LN2))},_.normalize=function(a,u){var c=u[0],m=u[1],x=u[2],E=c*c+m*m+x*x;return E>0&&(E=1/Math.sqrt(E)),a[0]=u[0]*E,a[1]=u[1]*E,a[2]=u[2]*E,a},_.number=qa,_.offscreenCanvasSupported=Cn,_.ortho=function(a,u,c,m,x,E,A){var I=1/(u-c),D=1/(m-x),N=1/(E-A);return a[0]=-2*I,a[1]=0,a[2]=0,a[3]=0,a[4]=0,a[5]=-2*D,a[6]=0,a[7]=0,a[8]=0,a[9]=0,a[10]=2*N,a[11]=0,a[12]=(u+c)*I,a[13]=(x+m)*D,a[14]=(A+E)*N,a[15]=1,a},_.parseGlyphPBF=function(a){return new Gt(a).readFields(br,[])},_.pbf=Gt,_.performSymbolLayout=function(a,u,c,m,x,E,A){a.createArrays(),a.tilePixelRatio=8192/(512*a.overscaling),a.compareText={},a.iconsNeedLinear=!1;var I=a.layers[0].layout,D=a.layers[0]._unevaluatedLayout._values,N={};if(a.textSizeData.kind==="composite"){var H=a.textSizeData,X=H.maxZoom;N.compositeTextSizes=[D["text-size"].possiblyEvaluate(new B(H.minZoom),A),D["text-size"].possiblyEvaluate(new B(X),A)]}if(a.iconSizeData.kind==="composite"){var ne=a.iconSizeData,R=ne.maxZoom;N.compositeIconSizes=[D["icon-size"].possiblyEvaluate(new B(ne.minZoom),A),D["icon-size"].possiblyEvaluate(new B(R),A)]}N.layoutTextSize=D["text-size"].possiblyEvaluate(new B(a.zoom+1),A),N.layoutIconSize=D["icon-size"].possiblyEvaluate(new B(a.zoom+1),A),N.textMaxSize=D["text-size"].possiblyEvaluate(new B(18));for(var Pe=24*I.get("text-line-height"),Be=I.get("text-rotation-alignment")==="map"&&I.get("symbol-placement")!=="point",rt=I.get("text-keep-upright"),Ge=I.get("text-size"),St=function(){var qt=Yt[Ft],dr=I.get("text-font").evaluate(qt,{},A).join(","),Lr=Ge.evaluate(qt,{},A),Xr=N.layoutTextSize.evaluate(qt,{},A),Bn=N.layoutIconSize.evaluate(qt,{},A),cn={horizontal:{},vertical:void 0},Vn=qt.text,pn=[0,0];if(Vn){var Ei=Vn.toString(),ti=24*I.get("text-letter-spacing").evaluate(qt,{},A),Rn=function(ji){for(var fa=0,va=ji;fa<va.length;fa+=1)if($i=va[fa].charCodeAt(0),qr.Arabic($i)||qr["Arabic Supplement"]($i)||qr["Arabic Extended-A"]($i)||qr["Arabic Presentation Forms-A"]($i)||qr["Arabic Presentation Forms-B"]($i))return!1;var $i;return!0}(Ei)?ti:0,Di=I.get("text-anchor").evaluate(qt,{},A),gi=I.get("text-variable-anchor");if(!gi){var Ui=I.get("text-radial-offset").evaluate(qt,{},A);pn=Ui?ft(Di,[24*Ui,tt]):I.get("text-offset").evaluate(qt,{},A).map(function(ji){return 24*ji})}var jn=Be?"center":I.get("text-justify").evaluate(qt,{},A),ia=I.get("symbol-placement"),za=ia==="point"?24*I.get("text-max-width").evaluate(qt,{},A):0,eo=function(){a.allowVerticalPlacement&&ol(Ei)&&(cn.vertical=yi(Vn,u,c,x,dr,za,Pe,Di,"left",Rn,pn,ot.vertical,!0,ia,Xr,Lr))};if(!Be&&gi){for(var uo=jn==="auto"?gi.map(function(ji){return mt(ji)}):[jn],Za=!1,ho=0;ho<uo.length;ho++){var Go=uo[ho];if(!cn.horizontal[Go])if(Za)cn.horizontal[Go]=cn.horizontal[0];else{var Uo=yi(Vn,u,c,x,dr,za,Pe,"center",Go,Rn,pn,ot.horizontal,!1,ia,Xr,Lr);Uo&&(cn.horizontal[Go]=Uo,Za=Uo.positionedLines.length===1)}}eo()}else{jn==="auto"&&(jn=mt(Di));var Vs=yi(Vn,u,c,x,dr,za,Pe,Di,jn,Rn,pn,ot.horizontal,!1,ia,Xr,Lr);Vs&&(cn.horizontal[jn]=Vs),eo(),ol(Ei)&&Be&&rt&&(cn.vertical=yi(Vn,u,c,x,dr,za,Pe,Di,jn,Rn,pn,ot.vertical,!1,ia,Xr,Lr))}}var ka=void 0,js=!1;if(qt.icon&&qt.icon.name){var So=m[qt.icon.name];So&&(ka=function(ji,fa,va){var $i=Sa(va),Hs=fa[0]-ji.displaySize[0]*$i.horizontalAlign,ns=fa[1]-ji.displaySize[1]*$i.verticalAlign;return{image:ji,top:ns,bottom:ns+ji.displaySize[1],left:Hs,right:Hs+ji.displaySize[0]}}(x[qt.icon.name],I.get("icon-offset").evaluate(qt,{},A),I.get("icon-anchor").evaluate(qt,{},A)),js=So.sdf,a.sdfIcons===void 0?a.sdfIcons=So.sdf:a.sdfIcons!==So.sdf&&qe("Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer"),(So.pixelRatio!==a.pixelRatio||I.get("icon-rotate").constantOr(1)!==0)&&(a.iconsNeedLinear=!0))}var rs=st(cn.horizontal)||cn.vertical;a.iconsInText=!!rs&&rs.iconsInText,(rs||ka)&&function(ji,fa,va,$i,Hs,ns,Ba,Oo,ws,Ki,Zl){var su=ns.textMaxSize.evaluate(fa,{});su===void 0&&(su=Ba);var vl,to=ji.layers[0].layout,Vl=to.get("icon-offset").evaluate(fa,{},Zl),$u=st(va.horizontal),Ef=Ba/24,pc=ji.tilePixelRatio*Ef,Cs=ji.tilePixelRatio*su/24,dc=ji.tilePixelRatio*Oo,Jf=ji.tilePixelRatio*to.get("symbol-spacing"),vc=to.get("text-padding")*ji.tilePixelRatio,Ep=to.get("icon-padding")*ji.tilePixelRatio,ed=to.get("text-max-angle")/180*Math.PI,Xd=to.get("text-rotation-alignment")==="map"&&to.get("symbol-placement")!=="point",td=to.get("icon-rotation-alignment")==="map"&&to.get("symbol-placement")!=="point",Hc=to.get("symbol-placement"),Sf=Jf/2,Sp=to.get("icon-text-fit");$i&&Sp!=="none"&&(ji.allowVerticalPlacement&&va.vertical&&(vl=xo($i,va.vertical,Sp,to.get("icon-text-fit-padding"),Vl,Ef)),$u&&($i=xo($i,$u,Sp,to.get("icon-text-fit-padding"),Vl,Ef)));var eh=function(ig,qd){qd.x<0||qd.x>=8192||qd.y<0||qd.y>=8192||function(po,gc,A0,ah,Kd,ag,sd,_c,ud,wp,ld,cd,Qd,Wv,Cp,Gv,Xv,$v,Yv,qv,bu,fd,Kv,yc,Ws){var Qv,oh,Nh,Uh,zh,Zh=po.addToLineVertexArray(gc,A0),Jv=0,em=0,tm=0,rm=0,Jd=-1,ev=-1,Xc={},nm=Ie(""),tv=0,rv=0;if(_c._unevaluatedLayout.getValue("text-radial-offset")===void 0?(tv=(Qv=_c.layout.get("text-offset").evaluate(bu,{},yc).map(function(dd){return 24*dd}))[0],rv=Qv[1]):(tv=24*_c.layout.get("text-radial-offset").evaluate(bu,{},yc),rv=tt),po.allowVerticalPlacement&&ah.vertical){var og=_c.layout.get("text-rotate").evaluate(bu,{},yc)+90;Uh=new da(ud,gc,wp,ld,cd,ah.vertical,Qd,Wv,Cp,og),sd&&(zh=new da(ud,gc,wp,ld,cd,sd,Xv,$v,Cp,og))}if(Kd){var im=_c.layout.get("icon-rotate").evaluate(bu,{}),sg=_c.layout.get("icon-text-fit")!=="none",ug=Ne(Kd,im,Kv,sg),nv=sd?Ne(sd,im,Kv,sg):void 0;Nh=new da(ud,gc,wp,ld,cd,Kd,Xv,$v,!1,im),Jv=4*ug.length;var am=po.iconSizeData,Vh=null;am.kind==="source"?(Vh=[128*_c.layout.get("icon-size").evaluate(bu,{})])[0]>32640&&qe(po.layerIds[0]+': Value for "icon-size" is >= 255. 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Ti=new se(Le),mi=new _.ImageAtlas(at,Ee);for(var wi in ir){var Pa=ir[wi];Pa instanceof _.SymbolBucket?(ae(Pa.layers,this.zoom,oe),_.performSymbolLayout(Pa,Le,Ti.positions,at,mi.iconPositions,this.showCollisionBoxes,this.tileID.canonical)):Pa.hasPattern&&(Pa instanceof _.LineBucket||Pa instanceof _.FillBucket||Pa instanceof _.FillExtrusionBucket)&&(ae(Pa.layers,this.zoom,oe),Pa.addFeatures(wr,this.tileID.canonical,mi.patternPositions))}this.status="done",Oe(null,{buckets:_.values(ir).filter(function(cu){return!cu.isEmpty()}),featureIndex:j,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:Ti.image,imageAtlas:mi,glyphMap:this.returnDependencies?Le:null,iconMap:this.returnDependencies?at:null,glyphPositions:this.returnDependencies?Ti.positions:null})}}Ji.length?be.send("getImages",{icons:Ji,source:this.source,tileID:this.tileID,type:"patterns"},function(Ti,mi){Q||(Q=Ti,Ee=mi,Ia.call(it))}):Ee={},Ia.call(this)};var 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nr=_.vectorTile.VectorTileFeature.prototype.toGeoJSON,Vt=function(W){this._feature=W,this.extent=_.EXTENT,this.type=W.type,this.properties=W.tags,"id"in W&&!isNaN(W.id)&&(this.id=parseInt(W.id,10))};Vt.prototype.loadGeometry=function(){if(this._feature.type===1){for(var W=[],J=0,oe=this._feature.geometry;J<oe.length;J+=1){var be=oe[J];W.push([new _.Point$1(be[0],be[1])])}return W}for(var Oe=[],it=0,pt=this._feature.geometry;it<pt.length;it+=1){for(var j=[],Q=0,Le=pt[it];Q<Le.length;Q+=1){var at=Le[Q];j.push(new _.Point$1(at[0],at[1]))}Oe.push(j)}return Oe},Vt.prototype.toGeoJSON=function(W,J,oe){return nr.call(this,W,J,oe)};var xt=function(W){this.layers={_geojsonTileLayer:this},this.name="_geojsonTileLayer",this.extent=_.EXTENT,this.length=W.length,this._features=W};xt.prototype.feature=function(W){return new Vt(this._features[W])};var bt=_.vectorTile.VectorTileFeature,Tr=hr;function hr(W,J){this.options=J||{},this.features=W,this.length=W.length}function lr(W,J){this.id=typeof 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oe;J.writeVarintField(15,W.version||1),J.writeStringField(1,W.name||""),J.writeVarintField(5,W.extent||4096);var be={keys:[],values:[],keycache:{},valuecache:{}};for(oe=0;oe<W.length;oe++)be.feature=W.feature(oe),J.writeMessage(2,Ct,be);var Oe=be.keys;for(oe=0;oe<Oe.length;oe++)J.writeStringField(3,Oe[oe]);var it=be.values;for(oe=0;oe<it.length;oe++)J.writeMessage(4,Me,it[oe])}function Ct(W,J){var oe=W.feature;oe.id!==void 0&&J.writeVarintField(1,oe.id),J.writeMessage(2,fr,W),J.writeVarintField(3,oe.type),J.writeMessage(4,K,oe)}function fr(W,J){var oe=W.feature,be=W.keys,Oe=W.values,it=W.keycache,pt=W.valuecache;for(var j in oe.properties){var Q=it[j];Q===void 0&&(be.push(j),it[j]=Q=be.length-1),J.writeVarint(Q);var Le=oe.properties[j],at=typeof Le;at!=="string"&&at!=="boolean"&&at!=="number"&&(Le=JSON.stringify(Le));var Ee=at+":"+Le,ir=pt[Ee];ir===void 0&&(Oe.push(Le),pt[Ee]=ir=Oe.length-1),J.writeVarint(ir)}}function re(W,J){return(J<<3)+(7&W)}function V(W){return W<<1^W>>31}function K(W,J){for(var oe=W.loadGeometry(),be=W.type,Oe=0,it=0,pt=oe.length,j=0;j<pt;j++){var Q=oe[j],Le=1;be===1&&(Le=Q.length),J.writeVarint(re(1,Le));for(var at=be===3?Q.length-1:Q.length,Ee=0;Ee<at;Ee++){Ee===1&&be!==1&&J.writeVarint(re(2,at-1));var ir=Q[Ee].x-Oe,wr=Q[Ee].y-it;J.writeVarint(V(ir)),J.writeVarint(V(wr)),Oe+=ir,it+=wr}be===3&&J.writeVarint(re(7,1))}}function Me(W,J){var oe=typeof W;oe==="string"?J.writeStringField(1,W):oe==="boolean"?J.writeBooleanField(7,W):oe==="number"&&(W%1!=0?J.writeDoubleField(3,W):W<0?J.writeSVarintField(6,W):J.writeVarintField(5,W))}function Se(W,J,oe,be){nt(W,oe,be),nt(J,2*oe,2*be),nt(J,2*oe+1,2*be+1)}function nt(W,J,oe){var be=W[J];W[J]=W[oe],W[oe]=be}function te(W,J,oe,be){var Oe=W-oe,it=J-be;return Oe*Oe+it*it}At.fromVectorTileJs=It,At.fromGeojsonVt=function(W,J){J=J||{};var oe={};for(var be in W)oe[be]=new Tr(W[be].features,J),oe[be].name=be,oe[be].version=J.version,oe[be].extent=J.extent;return It({layers:oe})},At.GeoJSONWrapper=ut;var Ce=function(W){return W[0]},we=function(W){return W[1]},Xe=function(W,J,oe,be,Oe){J===void 0&&(J=Ce),oe===void 0&&(oe=we),be===void 0&&(be=64),Oe===void 0&&(Oe=Float64Array),this.nodeSize=be,this.points=W;for(var it=W.length<65536?Uint16Array:Uint32Array,pt=this.ids=new it(W.length),j=this.coords=new Oe(2*W.length),Q=0;Q<W.length;Q++)pt[Q]=Q,j[2*Q]=J(W[Q]),j[2*Q+1]=oe(W[Q]);(function Le(at,Ee,ir,wr,An,sn){if(!(An-wr<=ir)){var sr=wr+An>>1;(function en(Wr,Yr,pi,tn,vi,qi){for(;vi>tn;){if(vi-tn>600){var ci=vi-tn+1,zi=pi-tn+1,Ai=Math.log(ci),Xo=.5*Math.exp(2*Ai/3),Ji=.5*Math.sqrt(Ai*Xo*(ci-Xo)/ci)*(zi-ci/2<0?-1:1);en(Wr,Yr,pi,Math.max(tn,Math.floor(pi-zi*Xo/ci+Ji)),Math.min(vi,Math.floor(pi+(ci-zi)*Xo/ci+Ji)),qi)}var Ia=Yr[2*pi+qi],Ti=tn,mi=vi;for(Se(Wr,Yr,tn,pi),Yr[2*vi+qi]>Ia&&Se(Wr,Yr,tn,vi);Ti<mi;){for(Se(Wr,Yr,Ti,mi),Ti++,mi--;Yr[2*Ti+qi]<Ia;)Ti++;for(;Yr[2*mi+qi]>Ia;)mi--}Yr[2*tn+qi]===Ia?Se(Wr,Yr,tn,mi):Se(Wr,Yr,++mi,vi),mi<=pi&&(tn=mi+1),pi<=mi&&(vi=mi-1)}})(at,Ee,sr,wr,An,sn%2),Le(at,Ee,ir,wr,sr-1,sn+1),Le(at,Ee,ir,sr+1,An,sn+1)}})(pt,j,be,0,pt.length-1,0)};Xe.prototype.range=function(W,J,oe,be){return function(Oe,it,pt,j,Q,Le,at){for(var Ee,ir,wr=[0,Oe.length-1,0],An=[];wr.length;){var sn=wr.pop(),sr=wr.pop(),en=wr.pop();if(sr-en<=at)for(var Wr=en;Wr<=sr;Wr++)ir=it[2*Wr+1],(Ee=it[2*Wr])>=pt&&Ee<=Q&&ir>=j&&ir<=Le&&An.push(Oe[Wr]);else{var Yr=Math.floor((en+sr)/2);ir=it[2*Yr+1],(Ee=it[2*Yr])>=pt&&Ee<=Q&&ir>=j&&ir<=Le&&An.push(Oe[Yr]);var pi=(sn+1)%2;(sn===0?pt<=Ee:j<=ir)&&(wr.push(en),wr.push(Yr-1),wr.push(pi)),(sn===0?Q>=Ee:Le>=ir)&&(wr.push(Yr+1),wr.push(sr),wr.push(pi))}}return An}(this.ids,this.coords,W,J,oe,be,this.nodeSize)},Xe.prototype.within=function(W,J,oe){return function(be,Oe,it,pt,j,Q){for(var Le=[0,be.length-1,0],at=[],Ee=j*j;Le.length;){var ir=Le.pop(),wr=Le.pop(),An=Le.pop();if(wr-An<=Q)for(var sn=An;sn<=wr;sn++)te(Oe[2*sn],Oe[2*sn+1],it,pt)<=Ee&&at.push(be[sn]);else{var sr=Math.floor((An+wr)/2),en=Oe[2*sr],Wr=Oe[2*sr+1];te(en,Wr,it,pt)<=Ee&&at.push(be[sr]);var Yr=(ir+1)%2;(ir===0?it-j<=en:pt-j<=Wr)&&(Le.push(An),Le.push(sr-1),Le.push(Yr)),(ir===0?it+j>=en:pt+j>=Wr)&&(Le.push(sr+1),Le.push(wr),Le.push(Yr))}}return at}(this.ids,this.coords,W,J,oe,this.nodeSize)};var Lt={minZoom:0,maxZoom:16,minPoints:2,radius:40,extent:512,nodeSize:64,log:!1,generateId:!1,reduce:null,map:function(W){return W}},Ht=function(W){this.options=Mi(Object.create(Lt),W),this.trees=new Array(this.options.maxZoom+1)};function on(W,J,oe,be,Oe){return{x:W,y:J,zoom:1/0,id:oe,parentId:-1,numPoints:be,properties:Oe}}function Jr(W,J){var oe=W.geometry.coordinates,be=oe[1];return{x:bn(oe[0]),y:Kr(be),zoom:1/0,index:J,parentId:-1}}function Hr(W){return{type:"Feature",id:W.id,properties:Un(W),geometry:{type:"Point",coordinates:[(be=W.x,360*(be-.5)),(J=W.y,oe=(180-360*J)*Math.PI/180,360*Math.atan(Math.exp(oe))/Math.PI-90)]}};var J,oe,be}function Un(W){var J=W.numPoints,oe=J>=1e4?Math.round(J/1e3)+"k":J>=1e3?Math.round(J/100)/10+"k":J;return Mi(Mi({},W.properties),{cluster:!0,cluster_id:W.id,point_count:J,point_count_abbreviated:oe})}function bn(W){return W/360+.5}function Kr(W){var J=Math.sin(W*Math.PI/180),oe=.5-.25*Math.log((1+J)/(1-J))/Math.PI;return oe<0?0:oe>1?1:oe}function Mi(W,J){for(var oe in J)W[oe]=J[oe];return W}function Si(W){return W.x}function Ri(W){return W.y}function Gn(W,J,oe,be,Oe,it){var pt=Oe-oe,j=it-be;if(pt!==0||j!==0){var Q=((W-oe)*pt+(J-be)*j)/(pt*pt+j*j);Q>1?(oe=Oe,be=it):Q>0&&(oe+=pt*Q,be+=j*Q)}return(pt=W-oe)*pt+(j=J-be)*j}function Dn(W,J,oe,be){var Oe={id:W===void 0?null:W,type:J,geometry:oe,tags:be,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0};return function(it){var pt=it.geometry,j=it.type;if(j==="Point"||j==="MultiPoint"||j==="LineString")Ya(it,pt);else if(j==="Polygon"||j==="MultiLineString")for(var Q=0;Q<pt.length;Q++)Ya(it,pt[Q]);else if(j==="MultiPolygon")for(Q=0;Q<pt.length;Q++)for(var Le=0;Le<pt[Q].length;Le++)Ya(it,pt[Q][Le])}(Oe),Oe}function Ya(W,J){for(var oe=0;oe<J.length;oe+=3)W.minX=Math.min(W.minX,J[oe]),W.minY=Math.min(W.minY,J[oe+1]),W.maxX=Math.max(W.maxX,J[oe]),W.maxY=Math.max(W.maxY,J[oe+1])}function Yi(W,J,oe,be){if(J.geometry){var Oe=J.geometry.coordinates,it=J.geometry.type,pt=Math.pow(oe.tolerance/((1<<oe.maxZoom)*oe.extent),2),j=[],Q=J.id;if(oe.promoteId?Q=J.properties[oe.promoteId]:oe.generateId&&(Q=be||0),it==="Point")Na(Oe,j);else if(it==="MultiPoint")for(var Le=0;Le<Oe.length;Le++)Na(Oe[Le],j);else if(it==="LineString")Dt(Oe,j,pt,!1);else if(it==="MultiLineString"){if(oe.lineMetrics){for(Le=0;Le<Oe.length;Le++)Dt(Oe[Le],j=[],pt,!1),W.push(Dn(Q,"LineString",j,J.properties));return}k(Oe,j,pt,!1)}else if(it==="Polygon")k(Oe,j,pt,!0);else{if(it!=="MultiPolygon"){if(it==="GeometryCollection"){for(Le=0;Le<J.geometry.geometries.length;Le++)Yi(W,{id:Q,geometry:J.geometry.geometries[Le],properties:J.properties},oe,be);return}throw new Error("Input data is not a valid GeoJSON object.")}for(Le=0;Le<Oe.length;Le++){var at=[];k(Oe[Le],at,pt,!0),j.push(at)}}W.push(Dn(Q,it,j,J.properties))}}function Na(W,J){J.push(ie(W[0])),J.push(ve(W[1])),J.push(0)}function Dt(W,J,oe,be){for(var Oe,it,pt=0,j=0;j<W.length;j++){var Q=ie(W[j][0]),Le=ve(W[j][1]);J.push(Q),J.push(Le),J.push(0),j>0&&(pt+=be?(Oe*Le-Q*it)/2:Math.sqrt(Math.pow(Q-Oe,2)+Math.pow(Le-it,2))),Oe=Q,it=Le}var at=J.length-3;J[2]=1,function Ee(ir,wr,An,sn){for(var sr,en=sn,Wr=An-wr>>1,Yr=An-wr,pi=ir[wr],tn=ir[wr+1],vi=ir[An],qi=ir[An+1],ci=wr+3;ci<An;ci+=3){var zi=Gn(ir[ci],ir[ci+1],pi,tn,vi,qi);if(zi>en)sr=ci,en=zi;else if(zi===en){var Ai=Math.abs(ci-Wr);Ai<Yr&&(sr=ci,Yr=Ai)}}en>sn&&(sr-wr>3&&Ee(ir,wr,sr,sn),ir[sr+2]=en,An-sr>3&&Ee(ir,sr,An,sn))}(J,0,at,oe),J[at+2]=1,J.size=Math.abs(pt),J.start=0,J.end=J.size}function k(W,J,oe,be){for(var Oe=0;Oe<W.length;Oe++){var it=[];Dt(W[Oe],it,oe,be),J.push(it)}}function ie(W){return W/360+.5}function ve(W){var J=Math.sin(W*Math.PI/180),oe=.5-.25*Math.log((1+J)/(1-J))/Math.PI;return oe<0?0:oe>1?1:oe}function Ze(W,J,oe,be,Oe,it,pt,j){if(be/=J,it>=(oe/=J)&&pt<be)return W;if(pt<oe||it>=be)return null;for(var Q=[],Le=0;Le<W.length;Le++){var at=W[Le],Ee=at.geometry,ir=at.type,wr=Oe===0?at.minX:at.minY,An=Oe===0?at.maxX:at.maxY;if(wr>=oe&&An<be)Q.push(at);else if(!(An<oe||wr>=be)){var sn=[];if(ir==="Point"||ir==="MultiPoint")_t(Ee,sn,oe,be,Oe);else if(ir==="LineString")Wt(Ee,sn,oe,be,Oe,!1,j.lineMetrics);else if(ir==="MultiLineString")He(Ee,sn,oe,be,Oe,!1);else if(ir==="Polygon")He(Ee,sn,oe,be,Oe,!0);else if(ir==="MultiPolygon")for(var sr=0;sr<Ee.length;sr++){var en=[];He(Ee[sr],en,oe,be,Oe,!0),en.length&&sn.push(en)}if(sn.length){if(j.lineMetrics&&ir==="LineString"){for(sr=0;sr<sn.length;sr++)Q.push(Dn(at.id,ir,sn[sr],at.tags));continue}ir!=="LineString"&&ir!=="MultiLineString"||(sn.length===1?(ir="LineString",sn=sn[0]):ir="MultiLineString"),ir!=="Point"&&ir!=="MultiPoint"||(ir=sn.length===3?"Point":"MultiPoint"),Q.push(Dn(at.id,ir,sn,at.tags))}}}return Q.length?Q:null}function _t(W,J,oe,be,Oe){for(var it=0;it<W.length;it+=3){var pt=W[it+Oe];pt>=oe&&pt<=be&&(J.push(W[it]),J.push(W[it+1]),J.push(W[it+2]))}}function Wt(W,J,oe,be,Oe,it,pt){for(var j,Q,Le=Sr(W),at=Oe===0?cr:mr,Ee=W.start,ir=0;ir<W.length-3;ir+=3){var wr=W[ir],An=W[ir+1],sn=W[ir+2],sr=W[ir+3],en=W[ir+4],Wr=Oe===0?wr:An,Yr=Oe===0?sr:en,pi=!1;pt&&(j=Math.sqrt(Math.pow(wr-sr,2)+Math.pow(An-en,2))),Wr<oe?Yr>oe&&(Q=at(Le,wr,An,sr,en,oe),pt&&(Le.start=Ee+j*Q)):Wr>be?Yr<be&&(Q=at(Le,wr,An,sr,en,be),pt&&(Le.start=Ee+j*Q)):Et(Le,wr,An,sn),Yr<oe&&Wr>=oe&&(Q=at(Le,wr,An,sr,en,oe),pi=!0),Yr>be&&Wr<=be&&(Q=at(Le,wr,An,sr,en,be),pi=!0),!it&&pi&&(pt&&(Le.end=Ee+j*Q),J.push(Le),Le=Sr(W)),pt&&(Ee+=j)}var tn=W.length-3;wr=W[tn],An=W[tn+1],sn=W[tn+2],(Wr=Oe===0?wr:An)>=oe&&Wr<=be&&Et(Le,wr,An,sn),tn=Le.length-3,it&&tn>=3&&(Le[tn]!==Le[0]||Le[tn+1]!==Le[1])&&Et(Le,Le[0],Le[1],Le[2]),Le.length&&J.push(Le)}function Sr(W){var J=[];return J.size=W.size,J.start=W.start,J.end=W.end,J}function He(W,J,oe,be,Oe,it){for(var pt=0;pt<W.length;pt++)Wt(W[pt],J,oe,be,Oe,it,!1)}function Et(W,J,oe,be){W.push(J),W.push(oe),W.push(be)}function cr(W,J,oe,be,Oe,it){var pt=(it-J)/(be-J);return W.push(it),W.push(oe+(Oe-oe)*pt),W.push(1),pt}function mr(W,J,oe,be,Oe,it){var pt=(it-oe)/(Oe-oe);return W.push(J+(be-J)*pt),W.push(it),W.push(1),pt}function Zr(W,J){for(var oe=[],be=0;be<W.length;be++){var Oe,it=W[be],pt=it.type;if(pt==="Point"||pt==="MultiPoint"||pt==="LineString")Oe=Fn(it.geometry,J);else if(pt==="MultiLineString"||pt==="Polygon"){Oe=[];for(var j=0;j<it.geometry.length;j++)Oe.push(Fn(it.geometry[j],J))}else if(pt==="MultiPolygon")for(Oe=[],j=0;j<it.geometry.length;j++){for(var Q=[],Le=0;Le<it.geometry[j].length;Le++)Q.push(Fn(it.geometry[j][Le],J));Oe.push(Q)}oe.push(Dn(it.id,pt,Oe,it.tags))}return oe}function Fn(W,J){var oe=[];oe.size=W.size,W.start!==void 0&&(oe.start=W.start,oe.end=W.end);for(var be=0;be<W.length;be+=3)oe.push(W[be]+J,W[be+1],W[be+2]);return oe}function En(W,J){if(W.transformed)return W;var oe,be,Oe,it=1<<W.z,pt=W.x,j=W.y;for(oe=0;oe<W.features.length;oe++){var Q=W.features[oe],Le=Q.geometry,at=Q.type;if(Q.geometry=[],at===1)for(be=0;be<Le.length;be+=2)Q.geometry.push(Cn(Le[be],Le[be+1],J,it,pt,j));else 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if(it==="MultiLineString"||it==="Polygon")for(j=0;j<Oe.length;j++)Yn(pt,Oe[j],W,oe,it==="Polygon",j===0);else if(it==="MultiPolygon")for(var Q=0;Q<Oe.length;Q++){var Le=Oe[Q];for(j=0;j<Le.length;j++)Yn(pt,Le[j],W,oe,!0,j===0)}if(pt.length){var at=J.tags||null;if(it==="LineString"&&be.lineMetrics){for(var Ee in at={},J.tags)at[Ee]=J.tags[Ee];at.mapbox_clip_start=Oe.start/Oe.size,at.mapbox_clip_end=Oe.end/Oe.size}var ir={geometry:pt,type:it==="Polygon"||it==="MultiPolygon"?3:it==="LineString"||it==="MultiLineString"?2:1,tags:at};J.id!==null&&(ir.id=J.id),W.features.push(ir)}}function Yn(W,J,oe,be,Oe,it){var pt=be*be;if(be>0&&J.size<(Oe?pt:be))oe.numPoints+=J.length/3;else{for(var j=[],Q=0;Q<J.length;Q+=3)(be===0||J[Q+2]>pt)&&(oe.numSimplified++,j.push(J[Q]),j.push(J[Q+1])),oe.numPoints++;Oe&&function(Le,at){for(var Ee=0,ir=0,wr=Le.length,An=wr-2;ir<wr;An=ir,ir+=2)Ee+=(Le[ir]-Le[An])*(Le[ir+1]+Le[An+1]);if(Ee>0===at)for(ir=0,wr=Le.length;ir<wr/2;ir+=2){var sn=Le[ir],sr=Le[ir+1];Le[ir]=Le[wr-2-ir],Le[ir+1]=Le[wr-1-ir],Le[wr-2-ir]=sn,Le[wr-1-ir]=sr}}(j,it),W.push(j)}}function oa(W,J){var oe=(J=this.options=function(Oe,it){for(var pt in it)Oe[pt]=it[pt];return Oe}(Object.create(this.options),J)).debug;if(oe&&console.time("preprocess data"),J.maxZoom<0||J.maxZoom>24)throw new Error("maxZoom should be in the 0-24 range");if(J.promoteId&&J.generateId)throw new Error("promoteId and generateId cannot be used together.");var be=function(Oe,it){var pt=[];if(Oe.type==="FeatureCollection")for(var j=0;j<Oe.features.length;j++)Yi(pt,Oe.features[j],it,j);else Yi(pt,Oe.type==="Feature"?Oe:{geometry:Oe},it);return pt}(W,J);this.tiles={},this.tileCoords=[],oe&&(console.timeEnd("preprocess data"),console.log("index: maxZoom: %d, maxPoints: %d",J.indexMaxZoom,J.indexMaxPoints),console.time("generate tiles"),this.stats={},this.total=0),(be=function(Oe,it){var pt=it.buffer/it.extent,j=Oe,Q=Ze(Oe,1,-1-pt,pt,0,-1,2,it),Le=Ze(Oe,1,1-pt,2+pt,0,-1,2,it);return(Q||Le)&&(j=Ze(Oe,1,-pt,1+pt,0,-1,2,it)||[],Q&&(j=Zr(Q,1).concat(j)),Le&&(j=j.concat(Zr(Le,-1)))),j}(be,J)).length&&this.splitTile(be,0,0,0),oe&&(be.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)))}function Qi(W,J,oe){return 32*((1<<W)*oe+J)+W}function lo(W,J){var oe=W.tileID.canonical;if(!this._geoJSONIndex)return J(null,null);var be=this._geoJSONIndex.getTile(oe.z,oe.x,oe.y);if(!be)return J(null,null);var Oe=new xt(be.features),it=At(Oe);it.byteOffset===0&&it.byteLength===it.buffer.byteLength||(it=new Uint8Array(it)),J(null,{vectorTile:Oe,rawData:it.buffer})}Ht.prototype.load=function(W){var J=this.options,oe=J.log,be=J.minZoom,Oe=J.maxZoom,it=J.nodeSize;oe&&console.time("total time");var pt="prepare "+W.length+" points";oe&&console.time(pt),this.points=W;for(var j=[],Q=0;Q<W.length;Q++)W[Q].geometry&&j.push(Jr(W[Q],Q));this.trees[Oe+1]=new Xe(j,Si,Ri,it,Float32Array),oe&&console.timeEnd(pt);for(var Le=Oe;Le>=be;Le--){var at=+Date.now();j=this._cluster(j,Le),this.trees[Le]=new Xe(j,Si,Ri,it,Float32Array),oe&&console.log("z%d: %d clusters in %dms",Le,j.length,+Date.now()-at)}return oe&&console.timeEnd("total time"),this},Ht.prototype.getClusters=function(W,J){var oe=((W[0]+180)%360+360)%360-180,be=Math.max(-90,Math.min(90,W[1])),Oe=W[2]===180?180:((W[2]+180)%360+360)%360-180,it=Math.max(-90,Math.min(90,W[3]));if(W[2]-W[0]>=360)oe=-180,Oe=180;else if(oe>Oe){var pt=this.getClusters([oe,be,180,it],J),j=this.getClusters([-180,be,Oe,it],J);return pt.concat(j)}for(var Q=this.trees[this._limitZoom(J)],Le=[],at=0,Ee=Q.range(bn(oe),Kr(it),bn(Oe),Kr(be));at<Ee.length;at+=1){var ir=Q.points[Ee[at]];Le.push(ir.numPoints?Hr(ir):this.points[ir.index])}return Le},Ht.prototype.getChildren=function(W){var J=this._getOriginId(W),oe=this._getOriginZoom(W),be="No cluster with the specified id.",Oe=this.trees[oe];if(!Oe)throw new Error(be);var it=Oe.points[J];if(!it)throw new Error(be);for(var pt=this.options.radius/(this.options.extent*Math.pow(2,oe-1)),j=[],Q=0,Le=Oe.within(it.x,it.y,pt);Q<Le.length;Q+=1){var at=Oe.points[Le[Q]];at.parentId===W&&j.push(at.numPoints?Hr(at):this.points[at.index])}if(j.length===0)throw new Error(be);return j},Ht.prototype.getLeaves=function(W,J,oe){var be=[];return this._appendLeaves(be,W,J=J||10,oe=oe||0,0),be},Ht.prototype.getTile=function(W,J,oe){var be=this.trees[this._limitZoom(W)],Oe=Math.pow(2,W),it=this.options,pt=it.radius/it.extent,j=(oe-pt)/Oe,Q=(oe+1+pt)/Oe,Le={features:[]};return this._addTileFeatures(be.range((J-pt)/Oe,j,(J+1+pt)/Oe,Q),be.points,J,oe,Oe,Le),J===0&&this._addTileFeatures(be.range(1-pt/Oe,j,1,Q),be.points,Oe,oe,Oe,Le),J===Oe-1&&this._addTileFeatures(be.range(0,j,pt/Oe,Q),be.points,-1,oe,Oe,Le),Le.features.length?Le:null},Ht.prototype.getClusterExpansionZoom=function(W){for(var J=this._getOriginZoom(W)-1;J<=this.options.maxZoom;){var oe=this.getChildren(W);if(J++,oe.length!==1)break;W=oe[0].properties.cluster_id}return J},Ht.prototype._appendLeaves=function(W,J,oe,be,Oe){for(var it=0,pt=this.getChildren(J);it<pt.length;it+=1){var j=pt[it],Q=j.properties;if(Q&&Q.cluster?Oe+Q.point_count<=be?Oe+=Q.point_count:Oe=this._appendLeaves(W,Q.cluster_id,oe,be,Oe):Oe<be?Oe++:W.push(j),W.length===oe)break}return Oe},Ht.prototype._addTileFeatures=function(W,J,oe,be,Oe,it){for(var pt=0,j=W;pt<j.length;pt+=1){var Q=J[j[pt]],Le=Q.numPoints,at={type:1,geometry:[[Math.round(this.options.extent*(Q.x*Oe-oe)),Math.round(this.options.extent*(Q.y*Oe-be))]],tags:Le?Un(Q):this.points[Q.index].properties},Ee=void 0;Le?Ee=Q.id:this.options.generateId?Ee=Q.index:this.points[Q.index].id&&(Ee=this.points[Q.index].id),Ee!==void 0&&(at.id=Ee),it.features.push(at)}},Ht.prototype._limitZoom=function(W){return Math.max(this.options.minZoom,Math.min(+W,this.options.maxZoom+1))},Ht.prototype._cluster=function(W,J){for(var oe=[],be=this.options,Oe=be.reduce,it=be.minPoints,pt=be.radius/(be.extent*Math.pow(2,J)),j=0;j<W.length;j++){var Q=W[j];if(!(Q.zoom<=J)){Q.zoom=J;for(var Le=this.trees[J+1],at=Le.within(Q.x,Q.y,pt),Ee=Q.numPoints||1,ir=Ee,wr=0,An=at;wr<An.length;wr+=1){var sn=Le.points[An[wr]];sn.zoom>J&&(ir+=sn.numPoints||1)}if(ir>=it){for(var sr=Q.x*Ee,en=Q.y*Ee,Wr=Oe&&Ee>1?this._map(Q,!0):null,Yr=(j<<5)+(J+1)+this.points.length,pi=0,tn=at;pi<tn.length;pi+=1){var vi=Le.points[tn[pi]];if(!(vi.zoom<=J)){vi.zoom=J;var qi=vi.numPoints||1;sr+=vi.x*qi,en+=vi.y*qi,vi.parentId=Yr,Oe&&(Wr||(Wr=this._map(Q,!0)),Oe(Wr,this._map(vi)))}}Q.parentId=Yr,oe.push(on(sr/ir,en/ir,Yr,ir,Wr))}else if(oe.push(Q),ir>1)for(var ci=0,zi=at;ci<zi.length;ci+=1){var Ai=Le.points[zi[ci]];Ai.zoom<=J||(Ai.zoom=J,oe.push(Ai))}}}return oe},Ht.prototype._getOriginId=function(W){return W-this.points.length>>5},Ht.prototype._getOriginZoom=function(W){return(W-this.points.length)%32},Ht.prototype._map=function(W,J){if(W.numPoints)return J?Mi({},W.properties):W.properties;var oe=this.points[W.index].properties,be=this.options.map(oe);return J&&be===oe?Mi({},be):be},oa.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},oa.prototype.splitTile=function(W,J,oe,be,Oe,it,pt){for(var j=[W,J,oe,be],Q=this.options,Le=Q.debug;j.length;){be=j.pop(),oe=j.pop(),J=j.pop(),W=j.pop();var at=1<<J,Ee=Qi(J,oe,be),ir=this.tiles[Ee];if(!ir&&(Le>1&&console.time("creation"),ir=this.tiles[Ee]=fn(W,J,oe,be,Q),this.tileCoords.push({z:J,x:oe,y:be}),Le)){Le>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",J,oe,be,ir.numFeatures,ir.numPoints,ir.numSimplified),console.timeEnd("creation"));var wr="z"+J;this.stats[wr]=(this.stats[wr]||0)+1,this.total++}if(ir.source=W,Oe){if(J===Q.maxZoom||J===Oe)continue;var An=1<<Oe-J;if(oe!==Math.floor(it/An)||be!==Math.floor(pt/An))continue}else if(J===Q.indexMaxZoom||ir.numPoints<=Q.indexMaxPoints)continue;if(ir.source=null,W.length!==0){Le>1&&console.time("clipping");var sn,sr,en,Wr,Yr,pi,tn=.5*Q.buffer/Q.extent,vi=.5-tn,qi=.5+tn,ci=1+tn;sn=sr=en=Wr=null,Yr=Ze(W,at,oe-tn,oe+qi,0,ir.minX,ir.maxX,Q),pi=Ze(W,at,oe+vi,oe+ci,0,ir.minX,ir.maxX,Q),W=null,Yr&&(sn=Ze(Yr,at,be-tn,be+qi,1,ir.minY,ir.maxY,Q),sr=Ze(Yr,at,be+vi,be+ci,1,ir.minY,ir.maxY,Q),Yr=null),pi&&(en=Ze(pi,at,be-tn,be+qi,1,ir.minY,ir.maxY,Q),Wr=Ze(pi,at,be+vi,be+ci,1,ir.minY,ir.maxY,Q),pi=null),Le>1&&console.timeEnd("clipping"),j.push(sn||[],J+1,2*oe,2*be),j.push(sr||[],J+1,2*oe,2*be+1),j.push(en||[],J+1,2*oe+1,2*be),j.push(Wr||[],J+1,2*oe+1,2*be+1)}}},oa.prototype.getTile=function(W,J,oe){var be=this.options,Oe=be.extent,it=be.debug;if(W<0||W>24)return null;var pt=1<<W,j=Qi(W,J=(J%pt+pt)%pt,oe);if(this.tiles[j])return En(this.tiles[j],Oe);it>1&&console.log("drilling down to z%d-%d-%d",W,J,oe);for(var Q,Le=W,at=J,Ee=oe;!Q&&Le>0;)Le--,at=Math.floor(at/2),Ee=Math.floor(Ee/2),Q=this.tiles[Qi(Le,at,Ee)];return Q&&Q.source?(it>1&&console.log("found parent tile z%d-%d-%d",Le,at,Ee),it>1&&console.time("drilling down"),this.splitTile(Q.source,Le,at,Ee,W,J,oe),it>1&&console.timeEnd("drilling down"),this.tiles[j]?En(this.tiles[j],Oe):null):null};var Is=function(W){function J(oe,be,Oe,it){W.call(this,oe,be,Oe,lo),it&&(this.loadGeoJSON=it)}return W&&(J.__proto__=W),(J.prototype=Object.create(W&&W.prototype)).constructor=J,J.prototype.loadData=function(oe,be){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),this._pendingCallback=be,this._pendingLoadDataParams=oe,this._state&&this._state!=="Idle"?this._state="NeedsLoadData":(this._state="Coalescing",this._loadData())},J.prototype._loadData=function(){var oe=this;if(this._pendingCallback&&this._pendingLoadDataParams){var be=this._pendingCallback,Oe=this._pendingLoadDataParams;delete this._pendingCallback,delete this._pendingLoadDataParams;var it=!!(Oe&&Oe.request&&Oe.request.collectResourceTiming)&&new _.RequestPerformance(Oe.request);this.loadGeoJSON(Oe,function(pt,j){if(pt||!j)return be(pt);if(typeof j!="object")return be(new Error("Input data given to '"+Oe.source+"' is not a valid GeoJSON object."));(function ir(wr,An){var sn,sr=wr&&wr.type;if(sr==="FeatureCollection")for(sn=0;sn<wr.features.length;sn++)ir(wr.features[sn],An);else if(sr==="GeometryCollection")for(sn=0;sn<wr.geometries.length;sn++)ir(wr.geometries[sn],An);else if(sr==="Feature")ir(wr.geometry,An);else if(sr==="Polygon")Xt(wr.coordinates,An);else if(sr==="MultiPolygon")for(sn=0;sn<wr.coordinates.length;sn++)Xt(wr.coordinates[sn],An);return wr})(j,!0);try{if(Oe.filter){var Q=_.createExpression(Oe.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if(Q.result==="error")throw new Error(Q.value.map(function(ir){return ir.key+": "+ir.message}).join(", "));var Le=j.features.filter(function(ir){return Q.value.evaluate({zoom:0},ir)});j={type:"FeatureCollection",features:Le}}oe._geoJSONIndex=Oe.cluster?new Ht(function(ir){var wr=ir.superclusterOptions,An=ir.clusterProperties;if(!An||!wr)return wr;for(var sn={},sr={},en={accumulated:null,zoom:0},Wr={properties:null},Yr=Object.keys(An),pi=0,tn=Yr;pi<tn.length;pi+=1){var vi=tn[pi],qi=An[vi],ci=qi[0],zi=_.createExpression(qi[1]),Ai=_.createExpression(typeof ci=="string"?[ci,["accumulated"],["get",vi]]:ci);sn[vi]=zi.value,sr[vi]=Ai.value}return wr.map=function(Xo){Wr.properties=Xo;for(var Ji={},Ia=0,Ti=Yr;Ia<Ti.length;Ia+=1){var mi=Ti[Ia];Ji[mi]=sn[mi].evaluate(en,Wr)}return Ji},wr.reduce=function(Xo,Ji){Wr.properties=Ji;for(var Ia=0,Ti=Yr;Ia<Ti.length;Ia+=1){var mi=Ti[Ia];en.accumulated=Xo[mi],Xo[mi]=sr[mi].evaluate(en,Wr)}},wr}(Oe)).load(j.features):function(ir,wr){return new oa(ir,wr)}(j,Oe.geojsonVtOptions)}catch(ir){return be(ir)}oe.loaded={};var at={};if(it){var Ee=it.finish();Ee&&(at.resourceTiming={},at.resourceTiming[Oe.source]=JSON.parse(JSON.stringify(Ee)))}be(null,at)})}},J.prototype.coalesce=function(){this._state==="Coalescing"?this._state="Idle":this._state==="NeedsLoadData"&&(this._state="Coalescing",this._loadData())},J.prototype.reloadTile=function(oe,be){var Oe=this.loaded;return Oe&&Oe[oe.uid]?W.prototype.reloadTile.call(this,oe,be):this.loadTile(oe,be)},J.prototype.loadGeoJSON=function(oe,be){if(oe.request)_.getJSON(oe.request,be);else{if(typeof oe.data!="string")return be(new Error("Input data given to '"+oe.source+"' is not a valid GeoJSON object."));try{return be(null,JSON.parse(oe.data))}catch(Oe){return be(new Error("Input data given to '"+oe.source+"' is not a valid GeoJSON object."))}}},J.prototype.removeSource=function(oe,be){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),be()},J.prototype.getClusterExpansionZoom=function(oe,be){try{be(null,this._geoJSONIndex.getClusterExpansionZoom(oe.clusterId))}catch(Oe){be(Oe)}},J.prototype.getClusterChildren=function(oe,be){try{be(null,this._geoJSONIndex.getChildren(oe.clusterId))}catch(Oe){be(Oe)}},J.prototype.getClusterLeaves=function(oe,be){try{be(null,this._geoJSONIndex.getLeaves(oe.clusterId,oe.limit,oe.offset))}catch(Oe){be(Oe)}},J}(dt),hi=function(W){var J=this;this.self=W,this.actor=new _.Actor(W,this),this.layerIndexes={},this.availableImages={},this.workerSourceTypes={vector:dt,geojson:Is},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=function(oe,be){if(J.workerSourceTypes[oe])throw new Error('Worker source with name "'+oe+'" already registered.');J.workerSourceTypes[oe]=be},this.self.registerRTLTextPlugin=function(oe){if(_.plugin.isParsed())throw new 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this.images[p]},d.prototype.addImage=function(p,g){this._validate(p,g)&&(this.images[p]=g)},d.prototype._validate=function(p,g){var S=!0;return this._validateStretch(g.stretchX,g.data&&g.data.width)||(this.fire(new _.ErrorEvent(new Error('Image "'+p+'" has invalid "stretchX" value'))),S=!1),this._validateStretch(g.stretchY,g.data&&g.data.height)||(this.fire(new _.ErrorEvent(new Error('Image "'+p+'" has invalid "stretchY" value'))),S=!1),this._validateContent(g.content,g)||(this.fire(new _.ErrorEvent(new Error('Image "'+p+'" has invalid "content" value'))),S=!1),S},d.prototype._validateStretch=function(p,g){if(!p)return!0;for(var S=0,w=0,C=p;w<C.length;w+=1){var P=C[w];if(P[0]<S||P[1]<P[0]||g<P[1])return!1;S=P[1]}return!0},d.prototype._validateContent=function(p,g){return!(p&&(p.length!==4||p[0]<0||g.data.width<p[0]||p[1]<0||g.data.height<p[1]||p[2]<0||g.data.width<p[2]||p[3]<0||g.data.height<p[3]||p[2]<p[0]||p[3]<p[1]))},d.prototype.updateImage=function(p,g){g.version=this.images[p].version+1,this.images[p]=g,this.updatedImages[p]=!0},d.prototype.removeImage=function(p){var g=this.images[p];delete this.images[p],delete this.patterns[p],g.userImage&&g.userImage.onRemove&&g.userImage.onRemove()},d.prototype.listImages=function(){return Object.keys(this.images)},d.prototype.getImages=function(p,g){var S=!0;if(!this.isLoaded())for(var w=0,C=p;w<C.length;w+=1)this.images[C[w]]||(S=!1);this.isLoaded()||S?this._notify(p,g):this.requestors.push({ids:p,callback:g})},d.prototype._notify=function(p,g){for(var S={},w=0,C=p;w<C.length;w+=1){var P=C[w];this.images[P]||this.fire(new _.Event("styleimagemissing",{id:P}));var Z=this.images[P];Z?S[P]={data:Z.data.clone(),pixelRatio:Z.pixelRatio,sdf:Z.sdf,version:Z.version,stretchX:Z.stretchX,stretchY:Z.stretchY,content:Z.content,hasRenderCallback:!!(Z.userImage&&Z.userImage.render)}:_.warnOnce('Image "'+P+'" could not be loaded. 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P.resize({width:w||1,height:C||1}),this.patterns){var Y=this.patterns[Z].bin,pe=Y.x+1,_e=Y.y+1,ye=this.images[Z].data,Ue=ye.width,ke=ye.height;_.RGBAImage.copy(ye,P,{x:0,y:0},{x:pe,y:_e},{width:Ue,height:ke}),_.RGBAImage.copy(ye,P,{x:0,y:ke-1},{x:pe,y:_e-1},{width:Ue,height:1}),_.RGBAImage.copy(ye,P,{x:0,y:0},{x:pe,y:_e+ke},{width:Ue,height:1}),_.RGBAImage.copy(ye,P,{x:Ue-1,y:0},{x:pe-1,y:_e},{width:1,height:ke}),_.RGBAImage.copy(ye,P,{x:0,y:0},{x:pe+Ue,y:_e},{width:1,height:ke})}this.dirty=!0},d.prototype.beginFrame=function(){this.callbackDispatchedThisFrame={}},d.prototype.dispatchRenderCallbacks=function(p){for(var g=0,S=p;g<S.length;g+=1){var w=S[g];if(!this.callbackDispatchedThisFrame[w]){this.callbackDispatchedThisFrame[w]=!0;var C=this.images[w];Xt(C)&&this.updateImage(w,C)}}},d}(_.Evented),nr=bt,Vt=bt,xt=1e20;function bt(h,d,p,g,S,w){this.fontSize=h||24,this.buffer=d===void 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_.AlphaImage({width:30,height:30},S.draw(String.fromCharCode(p))),metrics:{width:24,height:24,left:0,top:-8,advance:24}}}},lr.loadGlyphRange=function(h,d,p,g,S){var w=256*d,C=w+255,P=g.transformRequest(g.normalizeGlyphsURL(p).replace("{fontstack}",h).replace("{range}",w+"-"+C),_.ResourceType.Glyphs);_.getArrayBuffer(P,function(Z,Y){if(Z)S(Z);else if(Y){for(var pe={},_e=0,ye=_.parseGlyphPBF(Y);_e<ye.length;_e+=1){var Ue=ye[_e];pe[Ue.id]=Ue}S(null,pe)}})},lr.TinySDF=nr;var At=function(){this.specification=_.styleSpec.light.position};At.prototype.possiblyEvaluate=function(h,d){return _.sphericalToCartesian(h.expression.evaluate(d))},At.prototype.interpolate=function(h,d,p){return{x:_.number(h.x,d.x,p),y:_.number(h.y,d.y,p),z:_.number(h.z,d.z,p)}};var ut=new _.Properties({anchor:new _.DataConstantProperty(_.styleSpec.light.anchor),position:new At,color:new _.DataConstantProperty(_.styleSpec.light.color),intensity:new _.DataConstantProperty(_.styleSpec.light.intensity)}),It=function(h){function d(p){h.call(this),this._transitionable=new _.Transitionable(ut),this.setLight(p),this._transitioning=this._transitionable.untransitioned()}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.getLight=function(){return this._transitionable.serialize()},d.prototype.setLight=function(p,g){if(g===void 0&&(g={}),!this._validate(_.validateLight,p,g))for(var S in p){var w=p[S];_.endsWith(S,"-transition")?this._transitionable.setTransition(S.slice(0,-11),w):this._transitionable.setValue(S,w)}},d.prototype.updateTransitions=function(p){this._transitioning=this._transitionable.transitioned(p,this._transitioning)},d.prototype.hasTransition=function(){return this._transitioning.hasTransition()},d.prototype.recalculate=function(p){this.properties=this._transitioning.possiblyEvaluate(p)},d.prototype._validate=function(p,g,S){return(!S||S.validate!==!1)&&_.emitValidationErrors(this,p.call(_.validateStyle,_.extend({value:g,style:{glyphs:!0,sprite:!0},styleSpec:_.styleSpec})))},d}(_.Evented),qe=function(h,d){this.width=h,this.height=d,this.nextRow=0,this.data=new Uint8Array(this.width*this.height),this.dashEntry={}};qe.prototype.getDash=function(h,d){var p=h.join(",")+String(d);return this.dashEntry[p]||(this.dashEntry[p]=this.addDash(h,d)),this.dashEntry[p]},qe.prototype.getDashRanges=function(h,d,p){var g=[],S=h.length%2==1?-h[h.length-1]*p:0,w=h[0]*p,C=!0;g.push({left:S,right:w,isDash:C,zeroLength:h[0]===0});for(var P=h[0],Z=1;Z<h.length;Z++){var Y=h[Z];g.push({left:S=P*p,right:w=(P+=Y)*p,isDash:C=!C,zeroLength:Y===0})}return g},qe.prototype.addRoundDash=function(h,d,p){for(var g=d/2,S=-p;S<=p;S++)for(var w=this.width*(this.nextRow+p+S),C=0,P=h[C],Z=0;Z<this.width;Z++){Z/P.right>1&&(P=h[++C]);var Y=Math.abs(Z-P.left),pe=Math.abs(Z-P.right),_e=Math.min(Y,pe),ye=void 0,Ue=S/p*(g+1);if(P.isDash){var ke=g-Math.abs(Ue);ye=Math.sqrt(_e*_e+ke*ke)}else ye=g-Math.sqrt(_e*_e+Ue*Ue);this.data[w+Z]=Math.max(0,Math.min(255,ye+128))}},qe.prototype.addRegularDash=function(h){for(var d=h.length-1;d>=0;--d){var p=h[d],g=h[d+1];p.zeroLength?h.splice(d,1):g&&g.isDash===p.isDash&&(g.left=p.left,h.splice(d,1))}var S=h[0],w=h[h.length-1];S.isDash===w.isDash&&(S.left=w.left-this.width,w.right=S.right+this.width);for(var C=this.width*this.nextRow,P=0,Z=h[P],Y=0;Y<this.width;Y++){Y/Z.right>1&&(Z=h[++P]);var pe=Math.abs(Y-Z.left),_e=Math.abs(Y-Z.right),ye=Math.min(pe,_e);this.data[C+Y]=Math.max(0,Math.min(255,(Z.isDash?ye:-ye)+128))}},qe.prototype.addDash=function(h,d){var p=d?7:0,g=2*p+1;if(this.nextRow+g>this.height)return _.warnOnce("LineAtlas out of space"),null;for(var S=0,w=0;w<h.length;w++)S+=h[w];if(S!==0){var C=this.width/S,P=this.getDashRanges(h,this.width,C);d?this.addRoundDash(P,C,p):this.addRegularDash(P)}var Z={y:(this.nextRow+p+.5)/this.height,height:2*p/this.height,width:S};return this.nextRow+=g,this.dirty=!0,Z},qe.prototype.bind=function(h){var d=h.gl;this.texture?(d.bindTexture(d.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,d.texSubImage2D(d.TEXTURE_2D,0,0,0,this.width,this.height,d.ALPHA,d.UNSIGNED_BYTE,this.data))):(this.texture=d.createTexture(),d.bindTexture(d.TEXTURE_2D,this.texture),d.texParameteri(d.TEXTURE_2D,d.TEXTURE_WRAP_S,d.REPEAT),d.texParameteri(d.TEXTURE_2D,d.TEXTURE_WRAP_T,d.REPEAT),d.texParameteri(d.TEXTURE_2D,d.TEXTURE_MIN_FILTER,d.LINEAR),d.texParameteri(d.TEXTURE_2D,d.TEXTURE_MAG_FILTER,d.LINEAR),d.texImage2D(d.TEXTURE_2D,0,d.ALPHA,this.width,this.height,0,d.ALPHA,d.UNSIGNED_BYTE,this.data))};var Ct=function h(d,p){this.workerPool=d,this.actors=[],this.currentActor=0,this.id=_.uniqueId();for(var g=this.workerPool.acquire(this.id),S=0;S<g.length;S++){var w=new h.Actor(g[S],p,this.id);w.name="Worker "+S,this.actors.push(w)}};function fr(h,d,p){var g=function(S,w){if(S)return p(S);if(w){var C=_.pick(_.extend(w,h),["tiles","minzoom","maxzoom","attribution","mapbox_logo","bounds","scheme","tileSize","encoding"]);w.vector_layers&&(C.vectorLayers=w.vector_layers,C.vectorLayerIds=C.vectorLayers.map(function(P){return P.id})),C.tiles=d.canonicalizeTileset(C,h.url),p(null,C)}};return h.url?_.getJSON(d.transformRequest(d.normalizeSourceURL(h.url),_.ResourceType.Source),g):_.browser.frame(function(){return g(null,h)})}Ct.prototype.broadcast=function(h,d,p){_.asyncAll(this.actors,function(g,S){g.send(h,d,S)},p=p||function(){})},Ct.prototype.getActor=function(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]},Ct.prototype.remove=function(){this.actors.forEach(function(h){h.remove()}),this.actors=[],this.workerPool.release(this.id)},Ct.Actor=_.Actor;var re=function(h,d,p){this.bounds=_.LngLatBounds.convert(this.validateBounds(h)),this.minzoom=d||0,this.maxzoom=p||24};re.prototype.validateBounds=function(h){return Array.isArray(h)&&h.length===4?[Math.max(-180,h[0]),Math.max(-90,h[1]),Math.min(180,h[2]),Math.min(90,h[3])]:[-180,-90,180,90]},re.prototype.contains=function(h){var d=Math.pow(2,h.z),p=Math.floor(_.mercatorXfromLng(this.bounds.getWest())*d),g=Math.floor(_.mercatorYfromLat(this.bounds.getNorth())*d),S=Math.ceil(_.mercatorXfromLng(this.bounds.getEast())*d),w=Math.ceil(_.mercatorYfromLat(this.bounds.getSouth())*d);return h.x>=p&&h.x<S&&h.y>=g&&h.y<w};var V=function(h){function d(p,g,S,w){if(h.call(this),this.id=p,this.dispatcher=S,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,_.extend(this,_.pick(g,["url","scheme","tileSize","promoteId"])),this._options=_.extend({type:"vector"},g),this._collectResourceTiming=g.collectResourceTiming,this.tileSize!==512)throw new Error("vector tile sources must have a tileSize of 512");this.setEventedParent(w)}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.load=function(){var p=this;this._loaded=!1,this.fire(new _.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=fr(this._options,this.map._requestManager,function(g,S){p._tileJSONRequest=null,p._loaded=!0,g?p.fire(new _.ErrorEvent(g)):S&&(_.extend(p,S),S.bounds&&(p.tileBounds=new re(S.bounds,p.minzoom,p.maxzoom)),_.postTurnstileEvent(S.tiles,p.map._requestManager._customAccessToken),_.postMapLoadEvent(S.tiles,p.map._getMapId(),p.map._requestManager._skuToken,p.map._requestManager._customAccessToken),p.fire(new _.Event("data",{dataType:"source",sourceDataType:"metadata"})),p.fire(new _.Event("data",{dataType:"source",sourceDataType:"content"})))})},d.prototype.loaded=function(){return this._loaded},d.prototype.hasTile=function(p){return!this.tileBounds||this.tileBounds.contains(p.canonical)},d.prototype.onAdd=function(p){this.map=p,this.load()},d.prototype.setSourceProperty=function(p){this._tileJSONRequest&&this._tileJSONRequest.cancel(),p(),this.map.style.sourceCaches[this.id].clearTiles(),this.load()},d.prototype.setTiles=function(p){var g=this;return this.setSourceProperty(function(){g._options.tiles=p}),this},d.prototype.setUrl=function(p){var g=this;return this.setSourceProperty(function(){g.url=p,g._options.url=p}),this},d.prototype.onRemove=function(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)},d.prototype.serialize=function(){return _.extend({},this._options)},d.prototype.loadTile=function(p,g){var S=this.map._requestManager.normalizeTileURL(p.tileID.canonical.url(this.tiles,this.scheme)),w={request:this.map._requestManager.transformRequest(S,_.ResourceType.Tile),uid:p.uid,tileID:p.tileID,zoom:p.tileID.overscaledZ,tileSize:this.tileSize*p.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:_.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};function C(P,Z){return delete p.request,p.aborted?g(null):P&&P.status!==404?g(P):(Z&&Z.resourceTiming&&(p.resourceTiming=Z.resourceTiming),this.map._refreshExpiredTiles&&Z&&p.setExpiryData(Z),p.loadVectorData(Z,this.map.painter),_.cacheEntryPossiblyAdded(this.dispatcher),g(null),void(p.reloadCallback&&(this.loadTile(p,p.reloadCallback),p.reloadCallback=null)))}w.request.collectResourceTiming=this._collectResourceTiming,p.actor&&p.state!=="expired"?p.state==="loading"?p.reloadCallback=g:p.request=p.actor.send("reloadTile",w,C.bind(this)):(p.actor=this.dispatcher.getActor(),p.request=p.actor.send("loadTile",w,C.bind(this)))},d.prototype.abortTile=function(p){p.request&&(p.request.cancel(),delete p.request),p.actor&&p.actor.send("abortTile",{uid:p.uid,type:this.type,source:this.id},void 0)},d.prototype.unloadTile=function(p){p.unloadVectorData(),p.actor&&p.actor.send("removeTile",{uid:p.uid,type:this.type,source:this.id},void 0)},d.prototype.hasTransition=function(){return!1},d}(_.Evented),K=function(h){function d(p,g,S,w){h.call(this),this.id=p,this.dispatcher=S,this.setEventedParent(w),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=_.extend({type:"raster"},g),_.extend(this,_.pick(g,["url","scheme","tileSize"]))}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.load=function(){var p=this;this._loaded=!1,this.fire(new _.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=fr(this._options,this.map._requestManager,function(g,S){p._tileJSONRequest=null,p._loaded=!0,g?p.fire(new _.ErrorEvent(g)):S&&(_.extend(p,S),S.bounds&&(p.tileBounds=new re(S.bounds,p.minzoom,p.maxzoom)),_.postTurnstileEvent(S.tiles),_.postMapLoadEvent(S.tiles,p.map._getMapId(),p.map._requestManager._skuToken),p.fire(new _.Event("data",{dataType:"source",sourceDataType:"metadata"})),p.fire(new _.Event("data",{dataType:"source",sourceDataType:"content"})))})},d.prototype.loaded=function(){return this._loaded},d.prototype.onAdd=function(p){this.map=p,this.load()},d.prototype.onRemove=function(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)},d.prototype.serialize=function(){return _.extend({},this._options)},d.prototype.hasTile=function(p){return!this.tileBounds||this.tileBounds.contains(p.canonical)},d.prototype.loadTile=function(p,g){var S=this,w=this.map._requestManager.normalizeTileURL(p.tileID.canonical.url(this.tiles,this.scheme),this.tileSize);p.request=_.getImage(this.map._requestManager.transformRequest(w,_.ResourceType.Tile),function(C,P){if(delete p.request,p.aborted)p.state="unloaded",g(null);else if(C)p.state="errored",g(C);else if(P){S.map._refreshExpiredTiles&&p.setExpiryData(P),delete P.cacheControl,delete P.expires;var Z=S.map.painter.context,Y=Z.gl;p.texture=S.map.painter.getTileTexture(P.width),p.texture?p.texture.update(P,{useMipmap:!0}):(p.texture=new _.Texture(Z,P,Y.RGBA,{useMipmap:!0}),p.texture.bind(Y.LINEAR,Y.CLAMP_TO_EDGE,Y.LINEAR_MIPMAP_NEAREST),Z.extTextureFilterAnisotropic&&Y.texParameterf(Y.TEXTURE_2D,Z.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,Z.extTextureFilterAnisotropicMax)),p.state="loaded",_.cacheEntryPossiblyAdded(S.dispatcher),g(null)}})},d.prototype.abortTile=function(p,g){p.request&&(p.request.cancel(),delete p.request),g()},d.prototype.unloadTile=function(p,g){p.texture&&this.map.painter.saveTileTexture(p.texture),g()},d.prototype.hasTransition=function(){return!1},d}(_.Evented),Me=function(h){function d(p,g,S,w){h.call(this,p,g,S,w),this.type="raster-dem",this.maxzoom=22,this._options=_.extend({type:"raster-dem"},g),this.encoding=g.encoding||"mapbox"}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.serialize=function(){return{type:"raster-dem",url:this.url,tileSize:this.tileSize,tiles:this.tiles,bounds:this.bounds,encoding:this.encoding}},d.prototype.loadTile=function(p,g){var S=this.map._requestManager.normalizeTileURL(p.tileID.canonical.url(this.tiles,this.scheme),this.tileSize);function w(C,P){C&&(p.state="errored",g(C)),P&&(p.dem=P,p.needsHillshadePrepare=!0,p.state="loaded",g(null))}p.request=_.getImage(this.map._requestManager.transformRequest(S,_.ResourceType.Tile),function(C,P){if(delete p.request,p.aborted)p.state="unloaded",g(null);else if(C)p.state="errored",g(C);else if(P){this.map._refreshExpiredTiles&&p.setExpiryData(P),delete P.cacheControl,delete P.expires;var Z=_.window.ImageBitmap&&P instanceof _.window.ImageBitmap&&_.offscreenCanvasSupported()?P:_.browser.getImageData(P,1),Y={uid:p.uid,coord:p.tileID,source:this.id,rawImageData:Z,encoding:this.encoding};p.actor&&p.state!=="expired"||(p.actor=this.dispatcher.getActor(),p.actor.send("loadDEMTile",Y,w.bind(this)))}}.bind(this)),p.neighboringTiles=this._getNeighboringTiles(p.tileID)},d.prototype._getNeighboringTiles=function(p){var g=p.canonical,S=Math.pow(2,g.z),w=(g.x-1+S)%S,C=g.x===0?p.wrap-1:p.wrap,P=(g.x+1+S)%S,Z=g.x+1===S?p.wrap+1:p.wrap,Y={};return Y[new _.OverscaledTileID(p.overscaledZ,C,g.z,w,g.y).key]={backfilled:!1},Y[new _.OverscaledTileID(p.overscaledZ,Z,g.z,P,g.y).key]={backfilled:!1},g.y>0&&(Y[new _.OverscaledTileID(p.overscaledZ,C,g.z,w,g.y-1).key]={backfilled:!1},Y[new _.OverscaledTileID(p.overscaledZ,p.wrap,g.z,g.x,g.y-1).key]={backfilled:!1},Y[new _.OverscaledTileID(p.overscaledZ,Z,g.z,P,g.y-1).key]={backfilled:!1}),g.y+1<S&&(Y[new _.OverscaledTileID(p.overscaledZ,C,g.z,w,g.y+1).key]={backfilled:!1},Y[new _.OverscaledTileID(p.overscaledZ,p.wrap,g.z,g.x,g.y+1).key]={backfilled:!1},Y[new _.OverscaledTileID(p.overscaledZ,Z,g.z,P,g.y+1).key]={backfilled:!1}),Y},d.prototype.unloadTile=function(p){p.demTexture&&this.map.painter.saveTileTexture(p.demTexture),p.fbo&&(p.fbo.destroy(),delete p.fbo),p.dem&&delete p.dem,delete p.neighboringTiles,p.state="unloaded",p.actor&&p.actor.send("removeDEMTile",{uid:p.uid,source:this.id})},d}(K),Se=function(h){function d(p,g,S,w){h.call(this),this.id=p,this.type="geojson",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._removed=!1,this._loaded=!1,this.actor=S.getActor(),this.setEventedParent(w),this._data=g.data,this._options=_.extend({},g),this._collectResourceTiming=g.collectResourceTiming,this._resourceTiming=[],g.maxzoom!==void 0&&(this.maxzoom=g.maxzoom),g.type&&(this.type=g.type),g.attribution&&(this.attribution=g.attribution),this.promoteId=g.promoteId;var C=_.EXTENT/this.tileSize;this.workerOptions=_.extend({source:this.id,cluster:g.cluster||!1,geojsonVtOptions:{buffer:(g.buffer!==void 0?g.buffer:128)*C,tolerance:(g.tolerance!==void 0?g.tolerance:.375)*C,extent:_.EXTENT,maxZoom:this.maxzoom,lineMetrics:g.lineMetrics||!1,generateId:g.generateId||!1},superclusterOptions:{maxZoom:g.clusterMaxZoom!==void 0?Math.min(g.clusterMaxZoom,this.maxzoom-1):this.maxzoom-1,minPoints:Math.max(2,g.clusterMinPoints||2),extent:_.EXTENT,radius:(g.clusterRadius||50)*C,log:!1,generateId:g.generateId||!1},clusterProperties:g.clusterProperties,filter:g.filter},g.workerOptions)}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.load=function(){var p=this;this.fire(new _.Event("dataloading",{dataType:"source"})),this._updateWorkerData(function(g){if(g)p.fire(new _.ErrorEvent(g));else{var S={dataType:"source",sourceDataType:"metadata"};p._collectResourceTiming&&p._resourceTiming&&p._resourceTiming.length>0&&(S.resourceTiming=p._resourceTiming,p._resourceTiming=[]),p.fire(new _.Event("data",S))}})},d.prototype.onAdd=function(p){this.map=p,this.load()},d.prototype.setData=function(p){var g=this;return this._data=p,this.fire(new _.Event("dataloading",{dataType:"source"})),this._updateWorkerData(function(S){if(S)g.fire(new _.ErrorEvent(S));else{var w={dataType:"source",sourceDataType:"content"};g._collectResourceTiming&&g._resourceTiming&&g._resourceTiming.length>0&&(w.resourceTiming=g._resourceTiming,g._resourceTiming=[]),g.fire(new _.Event("data",w))}}),this},d.prototype.getClusterExpansionZoom=function(p,g){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:p,source:this.id},g),this},d.prototype.getClusterChildren=function(p,g){return this.actor.send("geojson.getClusterChildren",{clusterId:p,source:this.id},g),this},d.prototype.getClusterLeaves=function(p,g,S,w){return this.actor.send("geojson.getClusterLeaves",{source:this.id,clusterId:p,limit:g,offset:S},w),this},d.prototype._updateWorkerData=function(p){var g=this;this._loaded=!1;var S=_.extend({},this.workerOptions),w=this._data;typeof w=="string"?(S.request=this.map._requestManager.transformRequest(_.browser.resolveURL(w),_.ResourceType.Source),S.request.collectResourceTiming=this._collectResourceTiming):S.data=JSON.stringify(w),this.actor.send(this.type+".loadData",S,function(C,P){g._removed||P&&P.abandoned||(g._loaded=!0,P&&P.resourceTiming&&P.resourceTiming[g.id]&&(g._resourceTiming=P.resourceTiming[g.id].slice(0)),g.actor.send(g.type+".coalesce",{source:S.source},null),p(C))})},d.prototype.loaded=function(){return this._loaded},d.prototype.loadTile=function(p,g){var S=this,w=p.actor?"reloadTile":"loadTile";p.actor=this.actor,p.request=this.actor.send(w,{type:this.type,uid:p.uid,tileID:p.tileID,zoom:p.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:_.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId},function(C,P){return delete p.request,p.unloadVectorData(),p.aborted?g(null):C?g(C):(p.loadVectorData(P,S.map.painter,w==="reloadTile"),g(null))})},d.prototype.abortTile=function(p){p.request&&(p.request.cancel(),delete p.request),p.aborted=!0},d.prototype.unloadTile=function(p){p.unloadVectorData(),this.actor.send("removeTile",{uid:p.uid,type:this.type,source:this.id})},d.prototype.onRemove=function(){this._removed=!0,this.actor.send("removeSource",{type:this.type,source:this.id})},d.prototype.serialize=function(){return _.extend({},this._options,{type:this.type,data:this._data})},d.prototype.hasTransition=function(){return!1},d}(_.Evented),nt=_.createLayout([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]),te=function(h){function d(p,g,S,w){h.call(this),this.id=p,this.dispatcher=S,this.coordinates=g.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(w),this.options=g}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.load=function(p,g){var S=this;this._loaded=!1,this.fire(new _.Event("dataloading",{dataType:"source"})),this.url=this.options.url,_.getImage(this.map._requestManager.transformRequest(this.url,_.ResourceType.Image),function(w,C){S._loaded=!0,w?S.fire(new _.ErrorEvent(w)):C&&(S.image=C,p&&(S.coordinates=p),g&&g(),S._finishLoading())})},d.prototype.loaded=function(){return this._loaded},d.prototype.updateImage=function(p){var g=this;return this.image&&p.url?(this.options.url=p.url,this.load(p.coordinates,function(){g.texture=null}),this):this},d.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new _.Event("data",{dataType:"source",sourceDataType:"metadata"})))},d.prototype.onAdd=function(p){this.map=p,this.load()},d.prototype.setCoordinates=function(p){var g=this;this.coordinates=p;var S=p.map(_.MercatorCoordinate.fromLngLat);this.tileID=function(C){for(var P=1/0,Z=1/0,Y=-1/0,pe=-1/0,_e=0,ye=C;_e<ye.length;_e+=1){var Ue=ye[_e];P=Math.min(P,Ue.x),Z=Math.min(Z,Ue.y),Y=Math.max(Y,Ue.x),pe=Math.max(pe,Ue.y)}var ke=Math.max(Y-P,pe-Z),Ke=Math.max(0,Math.floor(-Math.log(ke)/Math.LN2)),Ie=Math.pow(2,Ke);return new _.CanonicalTileID(Ke,Math.floor((P+Y)/2*Ie),Math.floor((Z+pe)/2*Ie))}(S),this.minzoom=this.maxzoom=this.tileID.z;var w=S.map(function(C){return g.tileID.getTilePoint(C)._round()});return this._boundsArray=new _.StructArrayLayout4i8,this._boundsArray.emplaceBack(w[0].x,w[0].y,0,0),this._boundsArray.emplaceBack(w[1].x,w[1].y,_.EXTENT,0),this._boundsArray.emplaceBack(w[3].x,w[3].y,0,_.EXTENT),this._boundsArray.emplaceBack(w[2].x,w[2].y,_.EXTENT,_.EXTENT),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new _.Event("data",{dataType:"source",sourceDataType:"content"})),this},d.prototype.prepare=function(){if(Object.keys(this.tiles).length!==0&&this.image){var p=this.map.painter.context,g=p.gl;for(var S in this.boundsBuffer||(this.boundsBuffer=p.createVertexBuffer(this._boundsArray,nt.members)),this.boundsSegments||(this.boundsSegments=_.SegmentVector.simpleSegment(0,0,4,2)),this.texture||(this.texture=new _.Texture(p,this.image,g.RGBA),this.texture.bind(g.LINEAR,g.CLAMP_TO_EDGE)),this.tiles){var w=this.tiles[S];w.state!=="loaded"&&(w.state="loaded",w.texture=this.texture)}}},d.prototype.loadTile=function(p,g){this.tileID&&this.tileID.equals(p.tileID.canonical)?(this.tiles[String(p.tileID.wrap)]=p,p.buckets={},g(null)):(p.state="errored",g(null))},d.prototype.serialize=function(){return{type:"image",url:this.options.url,coordinates:this.coordinates}},d.prototype.hasTransition=function(){return!1},d}(_.Evented),Ce=function(h){function d(p,g,S,w){h.call(this,p,g,S,w),this.roundZoom=!0,this.type="video",this.options=g}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.load=function(){var p=this;this._loaded=!1;var g=this.options;this.urls=[];for(var S=0,w=g.urls;S<w.length;S+=1)this.urls.push(this.map._requestManager.transformRequest(w[S],_.ResourceType.Source).url);_.getVideo(this.urls,function(C,P){p._loaded=!0,C?p.fire(new _.ErrorEvent(C)):P&&(p.video=P,p.video.loop=!0,p.video.setAttribute("playsinline",""),p.video.addEventListener("playing",function(){p.map.triggerRepaint()}),p.map&&p.video.play(),p._finishLoading())})},d.prototype.pause=function(){this.video&&this.video.pause()},d.prototype.play=function(){this.video&&this.video.play()},d.prototype.seek=function(p){if(this.video){var g=this.video.seekable;p<g.start(0)||p>g.end(0)?this.fire(new _.ErrorEvent(new _.ValidationError("sources."+this.id,null,"Playback for this video can be set only between the "+g.start(0)+" and "+g.end(0)+"-second mark."))):this.video.currentTime=p}},d.prototype.getVideo=function(){return this.video},d.prototype.onAdd=function(p){this.map||(this.map=p,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},d.prototype.prepare=function(){if(!(Object.keys(this.tiles).length===0||this.video.readyState<2)){var p=this.map.painter.context,g=p.gl;for(var S in this.boundsBuffer||(this.boundsBuffer=p.createVertexBuffer(this._boundsArray,nt.members)),this.boundsSegments||(this.boundsSegments=_.SegmentVector.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(g.LINEAR,g.CLAMP_TO_EDGE),g.texSubImage2D(g.TEXTURE_2D,0,0,0,g.RGBA,g.UNSIGNED_BYTE,this.video)):(this.texture=new _.Texture(p,this.video,g.RGBA),this.texture.bind(g.LINEAR,g.CLAMP_TO_EDGE)),this.tiles){var w=this.tiles[S];w.state!=="loaded"&&(w.state="loaded",w.texture=this.texture)}}},d.prototype.serialize=function(){return{type:"video",urls:this.urls,coordinates:this.coordinates}},d.prototype.hasTransition=function(){return this.video&&!this.video.paused},d}(te),we=function(h){function d(p,g,S,w){h.call(this,p,g,S,w),g.coordinates?Array.isArray(g.coordinates)&&g.coordinates.length===4&&!g.coordinates.some(function(C){return!Array.isArray(C)||C.length!==2||C.some(function(P){return typeof P!="number"})})||this.fire(new _.ErrorEvent(new _.ValidationError("sources."+p,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new _.ErrorEvent(new _.ValidationError("sources."+p,null,'missing required property "coordinates"'))),g.animate&&typeof g.animate!="boolean"&&this.fire(new _.ErrorEvent(new _.ValidationError("sources."+p,null,'optional "animate" property must be a boolean value'))),g.canvas?typeof g.canvas=="string"||g.canvas instanceof _.window.HTMLCanvasElement||this.fire(new _.ErrorEvent(new _.ValidationError("sources."+p,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new _.ErrorEvent(new _.ValidationError("sources."+p,null,'missing required property "canvas"'))),this.options=g,this.animate=g.animate===void 0||g.animate}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.load=function(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof _.window.HTMLCanvasElement?this.options.canvas:_.window.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new _.ErrorEvent(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())},d.prototype.getCanvas=function(){return this.canvas},d.prototype.onAdd=function(p){this.map=p,this.load(),this.canvas&&this.animate&&this.play()},d.prototype.onRemove=function(){this.pause()},d.prototype.prepare=function(){var p=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,p=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,p=!0),!this._hasInvalidDimensions()&&Object.keys(this.tiles).length!==0){var g=this.map.painter.context,S=g.gl;for(var w in this.boundsBuffer||(this.boundsBuffer=g.createVertexBuffer(this._boundsArray,nt.members)),this.boundsSegments||(this.boundsSegments=_.SegmentVector.simpleSegment(0,0,4,2)),this.texture?(p||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new _.Texture(g,this.canvas,S.RGBA,{premultiply:!0}),this.tiles){var C=this.tiles[w];C.state!=="loaded"&&(C.state="loaded",C.texture=this.texture)}}},d.prototype.serialize=function(){return{type:"canvas",coordinates:this.coordinates}},d.prototype.hasTransition=function(){return this._playing},d.prototype._hasInvalidDimensions=function(){for(var p=0,g=[this.canvas.width,this.canvas.height];p<g.length;p+=1){var S=g[p];if(isNaN(S)||S<=0)return!0}return!1},d}(te),Xe={vector:V,raster:K,"raster-dem":Me,geojson:Se,video:Ce,image:te,canvas:we};function Lt(h,d){var p=_.identity([]);return _.translate(p,p,[1,1,0]),_.scale(p,p,[.5*h.width,.5*h.height,1]),_.multiply(p,p,h.calculatePosMatrix(d.toUnwrapped()))}function Ht(h,d,p,g,S,w){var C=function(Ke,Ie,$e){if(Ke)for(var vt=0,Rt=Ke;vt<Rt.length;vt+=1){var Jt=Ie[Rt[vt]];if(Jt&&Jt.source===$e&&Jt.type==="fill-extrusion")return!0}else for(var zt in Ie){var ar=Ie[zt];if(ar.source===$e&&ar.type==="fill-extrusion")return!0}return!1}(S&&S.layers,d,h.id),P=w.maxPitchScaleFactor(),Z=h.tilesIn(g,P,C);Z.sort(on);for(var Y=[],pe=0,_e=Z;pe<_e.length;pe+=1){var ye=_e[pe];Y.push({wrappedTileID:ye.tileID.wrapped().key,queryResults:ye.tile.queryRenderedFeatures(d,p,h._state,ye.queryGeometry,ye.cameraQueryGeometry,ye.scale,S,w,P,Lt(h.transform,ye.tileID))})}var Ue=function(Ke){for(var Ie={},$e={},vt=0,Rt=Ke;vt<Rt.length;vt+=1){var 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this.data[p].splice(g,1),S.timeout&&clearTimeout(S.timeout),this.data[p].length===0&&delete this.data[p],this.onRemove(S.value),this.order.splice(this.order.indexOf(p),1),this},Jr.prototype.setMaxSize=function(h){for(this.max=h;this.order.length>this.max;){var d=this._getAndRemoveByKey(this.order[0]);d&&this.onRemove(d)}return this},Jr.prototype.filter=function(h){var d=[];for(var p in this.data)for(var g=0,S=this.data[p];g<S.length;g+=1){var w=S[g];h(w.value)||d.push(w)}for(var C=0,P=d;C<P.length;C+=1){var Z=P[C];this.remove(Z.value.tileID,Z)}};var Hr=function(h,d,p){this.context=h;var g=h.gl;this.buffer=g.createBuffer(),this.dynamicDraw=!!p,this.context.unbindVAO(),h.bindElementBuffer.set(this.buffer),g.bufferData(g.ELEMENT_ARRAY_BUFFER,d.arrayBuffer,this.dynamicDraw?g.DYNAMIC_DRAW:g.STATIC_DRAW),this.dynamicDraw||delete d.arrayBuffer};Hr.prototype.bind=function(){this.context.bindElementBuffer.set(this.buffer)},Hr.prototype.updateData=function(h){var 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g=d.attributes[this.attributes[p].name];g!==void 0&&h.enableVertexAttribArray(g)}},bn.prototype.setVertexAttribPointers=function(h,d,p){for(var g=0;g<this.attributes.length;g++){var S=this.attributes[g],w=d.attributes[S.name];w!==void 0&&h.vertexAttribPointer(w,S.components,h[Un[S.type]],!1,this.itemSize,S.offset+this.itemSize*(p||0))}},bn.prototype.destroy=function(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)};var Kr=function(h){this.gl=h.gl,this.default=this.getDefault(),this.current=this.default,this.dirty=!1};Kr.prototype.get=function(){return this.current},Kr.prototype.set=function(h){},Kr.prototype.getDefault=function(){return this.default},Kr.prototype.setDefault=function(){this.set(this.default)};var Mi=function(h){function d(){h.apply(this,arguments)}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.getDefault=function(){return _.Color.transparent},d.prototype.set=function(p){var 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d(p,g){h.call(this,p),this.context=p,this.parent=g}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.getDefault=function(){return null},d}(Kr),W=function(h){function d(){h.apply(this,arguments)}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.setDirty=function(){this.dirty=!0},d.prototype.set=function(p){if(p!==this.current||this.dirty){this.context.bindFramebuffer.set(this.parent);var g=this.gl;g.framebufferTexture2D(g.FRAMEBUFFER,g.COLOR_ATTACHMENT0,g.TEXTURE_2D,p,0),this.current=p,this.dirty=!1}},d}(hi),J=function(h){function d(){h.apply(this,arguments)}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.set=function(p){if(p!==this.current||this.dirty){this.context.bindFramebuffer.set(this.parent);var g=this.gl;g.framebufferRenderbuffer(g.FRAMEBUFFER,g.DEPTH_ATTACHMENT,g.RENDERBUFFER,p),this.current=p,this.dirty=!1}},d}(hi),oe=function(h,d,p,g){this.context=h,this.width=d,this.height=p;var S=this.framebuffer=h.gl.createFramebuffer();this.colorAttachment=new W(h,S),g&&(this.depthAttachment=new J(h,S))};oe.prototype.destroy=function(){var h=this.context.gl,d=this.colorAttachment.get();if(d&&h.deleteTexture(d),this.depthAttachment){var p=this.depthAttachment.get();p&&h.deleteRenderbuffer(p)}h.deleteFramebuffer(this.framebuffer)};var be=function(h,d,p){this.func=h,this.mask=d,this.range=p};be.ReadOnly=!1,be.ReadWrite=!0,be.disabled=new be(519,be.ReadOnly,[0,1]);var Oe=function(h,d,p,g,S,w){this.test=h,this.ref=d,this.mask=p,this.fail=g,this.depthFail=S,this.pass=w};Oe.disabled=new Oe({func:519,mask:0},0,0,7680,7680,7680);var it=function(h,d,p){this.blendFunction=h,this.blendColor=d,this.mask=p};it.disabled=new it(it.Replace=[1,0],_.Color.transparent,[!1,!1,!1,!1]),it.unblended=new it(it.Replace,_.Color.transparent,[!0,!0,!0,!0]),it.alphaBlended=new it([1,771],_.Color.transparent,[!0,!0,!0,!0]);var pt=function(h,d,p){this.enable=h,this.mode=d,this.frontFace=p};pt.disabled=new pt(!1,1029,2305),pt.backCCW=new pt(!0,1029,2305);var j=function(h){this.gl=h,this.extVertexArrayObject=this.gl.getExtension("OES_vertex_array_object"),this.clearColor=new Mi(this),this.clearDepth=new Si(this),this.clearStencil=new Ri(this),this.colorMask=new Gn(this),this.depthMask=new Dn(this),this.stencilMask=new Ya(this),this.stencilFunc=new Yi(this),this.stencilOp=new Na(this),this.stencilTest=new Dt(this),this.depthRange=new k(this),this.depthTest=new ie(this),this.depthFunc=new ve(this),this.blend=new Ze(this),this.blendFunc=new _t(this),this.blendColor=new Wt(this),this.blendEquation=new Sr(this),this.cullFace=new He(this),this.cullFaceSide=new Et(this),this.frontFace=new cr(this),this.program=new mr(this),this.activeTexture=new Zr(this),this.viewport=new Fn(this),this.bindFramebuffer=new En(this),this.bindRenderbuffer=new Cn(this),this.bindTexture=new fn(this),this.bindVertexBuffer=new ni(this),this.bindElementBuffer=new Yn(this),this.bindVertexArrayOES=this.extVertexArrayObject&&new oa(this),this.pixelStoreUnpack=new Qi(this),this.pixelStoreUnpackPremultiplyAlpha=new lo(this),this.pixelStoreUnpackFlipY=new Is(this),this.extTextureFilterAnisotropic=h.getExtension("EXT_texture_filter_anisotropic")||h.getExtension("MOZ_EXT_texture_filter_anisotropic")||h.getExtension("WEBKIT_EXT_texture_filter_anisotropic"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=h.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.extTextureHalfFloat=h.getExtension("OES_texture_half_float"),this.extTextureHalfFloat&&(h.getExtension("OES_texture_half_float_linear"),this.extRenderToTextureHalfFloat=h.getExtension("EXT_color_buffer_half_float")),this.extTimerQuery=h.getExtension("EXT_disjoint_timer_query"),this.maxTextureSize=h.getParameter(h.MAX_TEXTURE_SIZE)};j.prototype.setDefault=function(){this.unbindVAO(),this.clearColor.setDefault(),this.clearDepth.setDefault(),this.clearStencil.setDefault(),this.colorMask.setDefault(),this.depthMask.setDefault(),this.stencilMask.setDefault(),this.stencilFunc.setDefault(),this.stencilOp.setDefault(),this.stencilTest.setDefault(),this.depthRange.setDefault(),this.depthTest.setDefault(),this.depthFunc.setDefault(),this.blend.setDefault(),this.blendFunc.setDefault(),this.blendColor.setDefault(),this.blendEquation.setDefault(),this.cullFace.setDefault(),this.cullFaceSide.setDefault(),this.frontFace.setDefault(),this.program.setDefault(),this.activeTexture.setDefault(),this.bindFramebuffer.setDefault(),this.pixelStoreUnpack.setDefault(),this.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.pixelStoreUnpackFlipY.setDefault()},j.prototype.setDirty=function(){this.clearColor.dirty=!0,this.clearDepth.dirty=!0,this.clearStencil.dirty=!0,this.colorMask.dirty=!0,this.depthMask.dirty=!0,this.stencilMask.dirty=!0,this.stencilFunc.dirty=!0,this.stencilOp.dirty=!0,this.stencilTest.dirty=!0,this.depthRange.dirty=!0,this.depthTest.dirty=!0,this.depthFunc.dirty=!0,this.blend.dirty=!0,this.blendFunc.dirty=!0,this.blendColor.dirty=!0,this.blendEquation.dirty=!0,this.cullFace.dirty=!0,this.cullFaceSide.dirty=!0,this.frontFace.dirty=!0,this.program.dirty=!0,this.activeTexture.dirty=!0,this.viewport.dirty=!0,this.bindFramebuffer.dirty=!0,this.bindRenderbuffer.dirty=!0,this.bindTexture.dirty=!0,this.bindVertexBuffer.dirty=!0,this.bindElementBuffer.dirty=!0,this.extVertexArrayObject&&(this.bindVertexArrayOES.dirty=!0),this.pixelStoreUnpack.dirty=!0,this.pixelStoreUnpackPremultiplyAlpha.dirty=!0,this.pixelStoreUnpackFlipY.dirty=!0},j.prototype.createIndexBuffer=function(h,d){return new Hr(this,h,d)},j.prototype.createVertexBuffer=function(h,d,p){return new bn(this,h,d,p)},j.prototype.createRenderbuffer=function(h,d,p){var g=this.gl,S=g.createRenderbuffer();return this.bindRenderbuffer.set(S),g.renderbufferStorage(g.RENDERBUFFER,h,d,p),this.bindRenderbuffer.set(null),S},j.prototype.createFramebuffer=function(h,d,p){return new oe(this,h,d,p)},j.prototype.clear=function(h){var d=h.color,p=h.depth,g=this.gl,S=0;d&&(S|=g.COLOR_BUFFER_BIT,this.clearColor.set(d),this.colorMask.set([!0,!0,!0,!0])),p!==void 0&&(S|=g.DEPTH_BUFFER_BIT,this.depthRange.set([0,1]),this.clearDepth.set(p),this.depthMask.set(!0)),g.clear(S)},j.prototype.setCullFace=function(h){h.enable===!1?this.cullFace.set(!1):(this.cullFace.set(!0),this.cullFaceSide.set(h.mode),this.frontFace.set(h.frontFace))},j.prototype.setDepthMode=function(h){h.func!==this.gl.ALWAYS||h.mask?(this.depthTest.set(!0),this.depthFunc.set(h.func),this.depthMask.set(h.mask),this.depthRange.set(h.range)):this.depthTest.set(!1)},j.prototype.setStencilMode=function(h){h.test.func!==this.gl.ALWAYS||h.mask?(this.stencilTest.set(!0),this.stencilMask.set(h.mask),this.stencilOp.set([h.fail,h.depthFail,h.pass]),this.stencilFunc.set({func:h.test.func,ref:h.ref,mask:h.test.mask})):this.stencilTest.set(!1)},j.prototype.setColorMode=function(h){_.deepEqual(h.blendFunction,it.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(h.blendFunction),this.blendColor.set(h.blendColor)),this.colorMask.set(h.mask)},j.prototype.unbindVAO=function(){this.extVertexArrayObject&&this.bindVertexArrayOES.set(null)};var Q=function(h){function d(p,g,S){var w=this;h.call(this),this.id=p,this.dispatcher=S,this.on("data",function(C){C.dataType==="source"&&C.sourceDataType==="metadata"&&(w._sourceLoaded=!0),w._sourceLoaded&&!w._paused&&C.dataType==="source"&&C.sourceDataType==="content"&&(w.reload(),w.transform&&w.update(w.transform))}),this.on("error",function(){w._sourceErrored=!0}),this._source=function(C,P,Z,Y){var pe=new Xe[P.type](C,P,Z,Y);if(pe.id!==C)throw new Error("Expected Source id to be "+C+" instead of "+pe.id);return _.bindAll(["load","abort","unload","serialize","prepare"],pe),pe}(p,g,S,this),this._tiles={},this._cache=new Jr(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._loadedParentTiles={},this._coveredTiles={},this._state=new _.SourceFeatureState}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.onAdd=function(p){this.map=p,this._maxTileCacheSize=p?p._maxTileCacheSize:null,this._source&&this._source.onAdd&&this._source.onAdd(p)},d.prototype.onRemove=function(p){this._source&&this._source.onRemove&&this._source.onRemove(p)},d.prototype.loaded=function(){if(this._sourceErrored)return!0;if(!this._sourceLoaded||!this._source.loaded())return!1;for(var p in this._tiles){var g=this._tiles[p];if(g.state!=="loaded"&&g.state!=="errored")return!1}return!0},d.prototype.getSource=function(){return this._source},d.prototype.pause=function(){this._paused=!0},d.prototype.resume=function(){if(this._paused){var p=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,p&&this.reload(),this.transform&&this.update(this.transform)}},d.prototype._loadTile=function(p,g){return this._source.loadTile(p,g)},d.prototype._unloadTile=function(p){if(this._source.unloadTile)return this._source.unloadTile(p,function(){})},d.prototype._abortTile=function(p){if(this._source.abortTile)return this._source.abortTile(p,function(){})},d.prototype.serialize=function(){return this._source.serialize()},d.prototype.prepare=function(p){for(var g in this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null),this._tiles){var S=this._tiles[g];S.upload(p),S.prepare(this.map.style.imageManager)}},d.prototype.getIds=function(){return _.values(this._tiles).map(function(p){return p.tileID}).sort(Le).map(function(p){return p.key})},d.prototype.getRenderableIds=function(p){var g=this,S=[];for(var w in this._tiles)this._isIdRenderable(w,p)&&S.push(this._tiles[w]);return p?S.sort(function(C,P){var Z=C.tileID,Y=P.tileID,pe=new _.Point(Z.canonical.x,Z.canonical.y)._rotate(g.transform.angle),_e=new _.Point(Y.canonical.x,Y.canonical.y)._rotate(g.transform.angle);return Z.overscaledZ-Y.overscaledZ||_e.y-pe.y||_e.x-pe.x}).map(function(C){return C.tileID.key}):S.map(function(C){return C.tileID}).sort(Le).map(function(C){return C.key})},d.prototype.hasRenderableParent=function(p){var g=this.findLoadedParent(p,0);return!!g&&this._isIdRenderable(g.tileID.key)},d.prototype._isIdRenderable=function(p,g){return this._tiles[p]&&this._tiles[p].hasData()&&!this._coveredTiles[p]&&(g||!this._tiles[p].holdingForFade())},d.prototype.reload=function(){if(this._paused)this._shouldReloadOnResume=!0;else for(var p in this._cache.reset(),this._tiles)this._tiles[p].state!=="errored"&&this._reloadTile(p,"reloading")},d.prototype._reloadTile=function(p,g){var S=this._tiles[p];S&&(S.state!=="loading"&&(S.state=g),this._loadTile(S,this._tileLoaded.bind(this,S,p,g)))},d.prototype._tileLoaded=function(p,g,S,w){if(w)return p.state="errored",void(w.status!==404?this._source.fire(new _.ErrorEvent(w,{tile:p})):this.update(this.transform));p.timeAdded=_.browser.now(),S==="expired"&&(p.refreshedUponExpiration=!0),this._setTileReloadTimer(g,p),this.getSource().type==="raster-dem"&&p.dem&&this._backfillDEM(p),this._state.initializeTileState(p,this.map?this.map.painter:null),this._source.fire(new _.Event("data",{dataType:"source",tile:p,coord:p.tileID}))},d.prototype._backfillDEM=function(p){for(var g=this.getRenderableIds(),S=0;S<g.length;S++){var w=g[S];if(p.neighboringTiles&&p.neighboringTiles[w]){var C=this.getTileByID(w);P(p,C),P(C,p)}}function P(Z,Y){Z.needsHillshadePrepare=!0;var pe=Y.tileID.canonical.x-Z.tileID.canonical.x,_e=Y.tileID.canonical.y-Z.tileID.canonical.y,ye=Math.pow(2,Z.tileID.canonical.z),Ue=Y.tileID.key;pe===0&&_e===0||Math.abs(_e)>1||(Math.abs(pe)>1&&(Math.abs(pe+ye)===1?pe+=ye:Math.abs(pe-ye)===1&&(pe-=ye)),Y.dem&&Z.dem&&(Z.dem.backfillBorder(Y.dem,pe,_e),Z.neighboringTiles&&Z.neighboringTiles[Ue]&&(Z.neighboringTiles[Ue].backfilled=!0)))}},d.prototype.getTile=function(p){return this.getTileByID(p.key)},d.prototype.getTileByID=function(p){return this._tiles[p]},d.prototype._retainLoadedChildren=function(p,g,S,w){for(var C in this._tiles){var P=this._tiles[C];if(!(w[C]||!P.hasData()||P.tileID.overscaledZ<=g||P.tileID.overscaledZ>S)){for(var Z=P.tileID;P&&P.tileID.overscaledZ>g+1;){var Y=P.tileID.scaledTo(P.tileID.overscaledZ-1);(P=this._tiles[Y.key])&&P.hasData()&&(Z=Y)}for(var pe=Z;pe.overscaledZ>g;)if(p[(pe=pe.scaledTo(pe.overscaledZ-1)).key]){w[Z.key]=Z;break}}}},d.prototype.findLoadedParent=function(p,g){if(p.key in this._loadedParentTiles){var S=this._loadedParentTiles[p.key];return S&&S.tileID.overscaledZ>=g?S:null}for(var w=p.overscaledZ-1;w>=g;w--){var C=p.scaledTo(w),P=this._getLoadedTile(C);if(P)return P}},d.prototype._getLoadedTile=function(p){var g=this._tiles[p.key];return g&&g.hasData()?g:this._cache.getByKey(p.wrapped().key)},d.prototype.updateCacheSize=function(p){var g=Math.ceil(p.width/this._source.tileSize)+1,S=Math.ceil(p.height/this._source.tileSize)+1,w=Math.floor(g*S*5),C=typeof this._maxTileCacheSize=="number"?Math.min(this._maxTileCacheSize,w):w;this._cache.setMaxSize(C)},d.prototype.handleWrapJump=function(p){var g=Math.round((p-(this._prevLng===void 0?p:this._prevLng))/360);if(this._prevLng=p,g){var S={};for(var w in this._tiles){var C=this._tiles[w];C.tileID=C.tileID.unwrapTo(C.tileID.wrap+g),S[C.tileID.key]=C}for(var P in this._tiles=S,this._timers)clearTimeout(this._timers[P]),delete this._timers[P];for(var Z in this._tiles)this._setTileReloadTimer(Z,this._tiles[Z])}},d.prototype.update=function(p){var g=this;if(this.transform=p,this._sourceLoaded&&!this._paused){var S;this.updateCacheSize(p),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used?this._source.tileID?S=p.getVisibleUnwrappedCoordinates(this._source.tileID).map(function(_r){return new _.OverscaledTileID(_r.canonical.z,_r.wrap,_r.canonical.z,_r.canonical.x,_r.canonical.y)}):(S=p.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(S=S.filter(function(_r){return g._source.hasTile(_r)}))):S=[];var w=p.coveringZoomLevel(this._source),C=Math.max(w-d.maxOverzooming,this._source.minzoom),P=Math.max(w+d.maxUnderzooming,this._source.minzoom),Z=this._updateRetainedTiles(S,w);if(at(this._source.type)){for(var Y={},pe={},_e=0,ye=Object.keys(Z);_e<ye.length;_e+=1){var Ue=ye[_e],ke=Z[Ue],Ke=this._tiles[Ue];if(Ke&&!(Ke.fadeEndTime&&Ke.fadeEndTime<=_.browser.now())){var Ie=this.findLoadedParent(ke,C);Ie&&(this._addTile(Ie.tileID),Y[Ie.tileID.key]=Ie.tileID),pe[Ue]=ke}}for(var $e in this._retainLoadedChildren(pe,w,P,Z),Y)Z[$e]||(this._coveredTiles[$e]=!0,Z[$e]=Y[$e])}for(var vt in Z)this._tiles[vt].clearFadeHold();for(var Rt=0,Jt=_.keysDifference(this._tiles,Z);Rt<Jt.length;Rt+=1){var zt=Jt[Rt],ar=this._tiles[zt];ar.hasSymbolBuckets&&!ar.holdingForFade()?ar.setHoldDuration(this.map._fadeDuration):ar.hasSymbolBuckets&&!ar.symbolFadeFinished()||this._removeTile(zt)}this._updateLoadedParentTileCache()}},d.prototype.releaseSymbolFadeTiles=function(){for(var p in this._tiles)this._tiles[p].holdingForFade()&&this._removeTile(p)},d.prototype._updateRetainedTiles=function(p,g){for(var S={},w={},C=Math.max(g-d.maxOverzooming,this._source.minzoom),P=Math.max(g+d.maxUnderzooming,this._source.minzoom),Z={},Y=0,pe=p;Y<pe.length;Y+=1){var _e=pe[Y],ye=this._addTile(_e);S[_e.key]=_e,ye.hasData()||g<this._source.maxzoom&&(Z[_e.key]=_e)}this._retainLoadedChildren(Z,g,P,S);for(var Ue=0,ke=p;Ue<ke.length;Ue+=1){var Ke=ke[Ue],Ie=this._tiles[Ke.key];if(!Ie.hasData()){if(g+1>this._source.maxzoom){var $e=Ke.children(this._source.maxzoom)[0],vt=this.getTile($e);if(vt&&vt.hasData()){S[$e.key]=$e;continue}}else{var Rt=Ke.children(this._source.maxzoom);if(S[Rt[0].key]&&S[Rt[1].key]&&S[Rt[2].key]&&S[Rt[3].key])continue}for(var Jt=Ie.wasRequested(),zt=Ke.overscaledZ-1;zt>=C;--zt){var ar=Ke.scaledTo(zt);if(w[ar.key]||(w[ar.key]=!0,!(Ie=this.getTile(ar))&&Jt&&(Ie=this._addTile(ar)),Ie&&(S[ar.key]=ar,Jt=Ie.wasRequested(),Ie.hasData())))break}}}return S},d.prototype._updateLoadedParentTileCache=function(){for(var p in this._loadedParentTiles={},this._tiles){for(var g=[],S=void 0,w=this._tiles[p].tileID;w.overscaledZ>0;){if(w.key in this._loadedParentTiles){S=this._loadedParentTiles[w.key];break}g.push(w.key);var C=w.scaledTo(w.overscaledZ-1);if(S=this._getLoadedTile(C))break;w=C}for(var P=0,Z=g;P<Z.length;P+=1)this._loadedParentTiles[Z[P]]=S}},d.prototype._addTile=function(p){var g=this._tiles[p.key];if(g)return g;(g=this._cache.getAndRemove(p))&&(this._setTileReloadTimer(p.key,g),g.tileID=p,this._state.initializeTileState(g,this.map?this.map.painter:null),this._cacheTimers[p.key]&&(clearTimeout(this._cacheTimers[p.key]),delete this._cacheTimers[p.key],this._setTileReloadTimer(p.key,g)));var S=!!g;return S||(g=new _.Tile(p,this._source.tileSize*p.overscaleFactor()),this._loadTile(g,this._tileLoaded.bind(this,g,p.key,g.state))),g?(g.uses++,this._tiles[p.key]=g,S||this._source.fire(new _.Event("dataloading",{tile:g,coord:g.tileID,dataType:"source"})),g):null},d.prototype._setTileReloadTimer=function(p,g){var S=this;p in this._timers&&(clearTimeout(this._timers[p]),delete this._timers[p]);var w=g.getExpiryTimeout();w&&(this._timers[p]=setTimeout(function(){S._reloadTile(p,"expired"),delete S._timers[p]},w))},d.prototype._removeTile=function(p){var g=this._tiles[p];g&&(g.uses--,delete this._tiles[p],this._timers[p]&&(clearTimeout(this._timers[p]),delete this._timers[p]),g.uses>0||(g.hasData()&&g.state!=="reloading"?this._cache.add(g.tileID,g,g.getExpiryTimeout()):(g.aborted=!0,this._abortTile(g),this._unloadTile(g))))},d.prototype.clearTiles=function(){for(var p in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(p);this._cache.reset()},d.prototype.tilesIn=function(p,g,S){var w=this,C=[],P=this.transform;if(!P)return C;for(var Z=S?P.getCameraQueryGeometry(p):p,Y=p.map(function(zt){return P.pointCoordinate(zt)}),pe=Z.map(function(zt){return P.pointCoordinate(zt)}),_e=this.getIds(),ye=1/0,Ue=1/0,ke=-1/0,Ke=-1/0,Ie=0,$e=pe;Ie<$e.length;Ie+=1){var vt=$e[Ie];ye=Math.min(ye,vt.x),Ue=Math.min(Ue,vt.y),ke=Math.max(ke,vt.x),Ke=Math.max(Ke,vt.y)}for(var Rt=function(zt){var ar=w._tiles[_e[zt]];if(!ar.holdingForFade()){var _r=ar.tileID,Nr=Math.pow(2,P.zoom-ar.tileID.overscaledZ),kr=g*ar.queryPadding*_.EXTENT/ar.tileSize/Nr,un=[_r.getTilePoint(new _.MercatorCoordinate(ye,Ue)),_r.getTilePoint(new _.MercatorCoordinate(ke,Ke))];if(un[0].x-kr<_.EXTENT&&un[0].y-kr<_.EXTENT&&un[1].x+kr>=0&&un[1].y+kr>=0){var Pn=Y.map(function(Zn){return _r.getTilePoint(Zn)}),zn=pe.map(function(Zn){return _r.getTilePoint(Zn)});C.push({tile:ar,tileID:_r,queryGeometry:Pn,cameraQueryGeometry:zn,scale:Nr})}}},Jt=0;Jt<_e.length;Jt++)Rt(Jt);return C},d.prototype.getVisibleCoordinates=function(p){for(var g=this,S=this.getRenderableIds(p).map(function(Z){return g._tiles[Z].tileID}),w=0,C=S;w<C.length;w+=1){var P=C[w];P.posMatrix=this.transform.calculatePosMatrix(P.toUnwrapped())}return S},d.prototype.hasTransition=function(){if(this._source.hasTransition())return!0;if(at(this._source.type))for(var p in this._tiles){var g=this._tiles[p];if(g.fadeEndTime!==void 0&&g.fadeEndTime>=_.browser.now())return!0}return!1},d.prototype.setFeatureState=function(p,g,S){this._state.updateState(p=p||"_geojsonTileLayer",g,S)},d.prototype.removeFeatureState=function(p,g,S){this._state.removeFeatureState(p=p||"_geojsonTileLayer",g,S)},d.prototype.getFeatureState=function(p,g){return this._state.getState(p=p||"_geojsonTileLayer",g)},d.prototype.setDependencies=function(p,g,S){var w=this._tiles[p];w&&w.setDependencies(g,S)},d.prototype.reloadTilesForDependencies=function(p,g){for(var S in this._tiles)this._tiles[S].hasDependency(p,g)&&this._reloadTile(S,"reloading");this._cache.filter(function(w){return!w.hasDependency(p,g)})},d}(_.Evented);function Le(h,d){var p=Math.abs(2*h.wrap)-+(h.wrap<0),g=Math.abs(2*d.wrap)-+(d.wrap<0);return h.overscaledZ-d.overscaledZ||g-p||d.canonical.y-h.canonical.y||d.canonical.x-h.canonical.x}function at(h){return h==="raster"||h==="image"||h==="video"}function Ee(){return new _.window.Worker(Hf.workerUrl)}Q.maxOverzooming=10,Q.maxUnderzooming=3;var ir="mapboxgl_preloaded_worker_pool",wr=function(){this.active={}};wr.prototype.acquire=function(h){if(!this.workers)for(this.workers=[];this.workers.length<wr.workerCount;)this.workers.push(new Ee);return this.active[h]=!0,this.workers.slice()},wr.prototype.release=function(h){delete this.active[h],this.numActive()===0&&(this.workers.forEach(function(d){d.terminate()}),this.workers=null)},wr.prototype.isPreloaded=function(){return!!this.active[ir]},wr.prototype.numActive=function(){return Object.keys(this.active).length};var An,sn=Math.floor(_.browser.hardwareConcurrency/2);function sr(){return An||(An=new wr),An}function en(h,d){var p={};for(var g in h)g!=="ref"&&(p[g]=h[g]);return _.refProperties.forEach(function(S){S in d&&(p[S]=d[S])}),p}function Wr(h){h=h.slice();for(var d=Object.create(null),p=0;p<h.length;p++)d[h[p].id]=h[p];for(var g=0;g<h.length;g++)"ref"in h[g]&&(h[g]=en(h[g],d[h[g].ref]));return h}wr.workerCount=Math.max(Math.min(sn,6),1);var Yr={setStyle:"setStyle",addLayer:"addLayer",removeLayer:"removeLayer",setPaintProperty:"setPaintProperty",setLayoutProperty:"setLayoutProperty",setFilter:"setFilter",addSource:"addSource",removeSource:"removeSource",setGeoJSONSourceData:"setGeoJSONSourceData",setLayerZoomRange:"setLayerZoomRange",setLayerProperty:"setLayerProperty",setCenter:"setCenter",setZoom:"setZoom",setBearing:"setBearing",setPitch:"setPitch",setSprite:"setSprite",setGlyphs:"setGlyphs",setTransition:"setTransition",setLight:"setLight"};function pi(h,d,p){p.push({command:Yr.addSource,args:[h,d[h]]})}function tn(h,d,p){d.push({command:Yr.removeSource,args:[h]}),p[h]=!0}function vi(h,d,p,g){tn(h,p,g),pi(h,d,p)}function qi(h,d,p){var g;for(g in h[p])if(h[p].hasOwnProperty(g)&&g!=="data"&&!_.deepEqual(h[p][g],d[p][g]))return!1;for(g in d[p])if(d[p].hasOwnProperty(g)&&g!=="data"&&!_.deepEqual(h[p][g],d[p][g]))return!1;return!0}function ci(h,d,p,g,S,w){var C;for(C in d=d||{},h=h||{})h.hasOwnProperty(C)&&(_.deepEqual(h[C],d[C])||p.push({command:w,args:[g,C,d[C],S]}));for(C in d)d.hasOwnProperty(C)&&!h.hasOwnProperty(C)&&(_.deepEqual(h[C],d[C])||p.push({command:w,args:[g,C,d[C],S]}))}function zi(h){return h.id}function Ai(h,d){return h[d.id]=d,h}var Xo=function(h,d){this.reset(h,d)};Xo.prototype.reset=function(h,d){this.points=h||[],this._distances=[0];for(var p=1;p<this.points.length;p++)this._distances[p]=this._distances[p-1]+this.points[p].dist(this.points[p-1]);this.length=this._distances[this._distances.length-1],this.padding=Math.min(d||0,.5*this.length),this.paddedLength=this.length-2*this.padding},Xo.prototype.lerp=function(h){if(this.points.length===1)return this.points[0];h=_.clamp(h,0,1);for(var d=1,p=this._distances[d],g=h*this.paddedLength+this.padding;p<g&&d<this._distances.length;)p=this._distances[++d];var S=d-1,w=this._distances[S],C=p-w,P=C>0?(g-w)/C:0;return this.points[S].mult(1-P).add(this.points[d].mult(P))};var Ji=function(h,d,p){var g=this.boxCells=[],S=this.circleCells=[];this.xCellCount=Math.ceil(h/p),this.yCellCount=Math.ceil(d/p);for(var w=0;w<this.xCellCount*this.yCellCount;w++)g.push([]),S.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=h,this.height=d,this.xScale=this.xCellCount/h,this.yScale=this.yCellCount/d,this.boxUid=0,this.circleUid=0};function Ia(h,d,p,g,S){var w=_.create();return d?(_.scale(w,w,[1/S,1/S,1]),p||_.rotateZ(w,w,g.angle)):_.multiply(w,g.labelPlaneMatrix,h),w}function Ti(h,d,p,g,S){if(d){var w=_.clone(h);return _.scale(w,w,[S,S,1]),p||_.rotateZ(w,w,-g.angle),w}return g.glCoordMatrix}function mi(h,d){var p=[h.x,h.y,0,1];sa(p,p,d);var g=p[3];return{point:new _.Point(p[0]/g,p[1]/g),signedDistanceFromCamera:g}}function wi(h,d){return .5+h/d*.5}function Pa(h,d){var p=h[0]/h[3],g=h[1]/h[3];return p>=-d[0]&&p<=d[0]&&g>=-d[1]&&g<=d[1]}function cu(h,d,p,g,S,w,C,P){var Z=g?h.textSizeData:h.iconSizeData,Y=_.evaluateSizeForZoom(Z,p.transform.zoom),pe=[256/p.width*2+1,256/p.height*2+1],_e=g?h.text.dynamicLayoutVertexArray:h.icon.dynamicLayoutVertexArray;_e.clear();for(var ye=h.lineVertexArray,Ue=g?h.text.placedSymbolArray:h.icon.placedSymbolArray,ke=p.transform.width/p.transform.height,Ke=!1,Ie=0;Ie<Ue.length;Ie++){var $e=Ue.get(Ie);if($e.hidden||$e.writingMode===_.WritingMode.vertical&&!Ke)Oa($e.numGlyphs,_e);else{Ke=!1;var vt=[$e.anchorX,$e.anchorY,0,1];if(_.transformMat4(vt,vt,d),Pa(vt,pe)){var Rt=wi(p.transform.cameraToCenterDistance,vt[3]),Jt=_.evaluateSizeForFeature(Z,Y,$e),zt=C?Jt/Rt:Jt*Rt,ar=new _.Point($e.anchorX,$e.anchorY),_r=mi(ar,S).point,Nr={},kr=$l($e,zt,!1,P,d,S,w,h.glyphOffsetArray,ye,_e,_r,ar,Nr,ke);Ke=kr.useVertical,(kr.notEnoughRoom||Ke||kr.needsFlipping&&$l($e,zt,!0,P,d,S,w,h.glyphOffsetArray,ye,_e,_r,ar,Nr,ke).notEnoughRoom)&&Oa($e.numGlyphs,_e)}else Oa($e.numGlyphs,_e)}}g?h.text.dynamicLayoutVertexBuffer.updateData(_e):h.icon.dynamicLayoutVertexBuffer.updateData(_e)}function ma(h,d,p,g,S,w,C,P,Z,Y,pe){var _e=P.glyphStartIndex+P.numGlyphs,ye=P.lineStartIndex,Ue=P.lineStartIndex+P.lineLength,ke=d.getoffsetX(P.glyphStartIndex),Ke=d.getoffsetX(_e-1),Ie=Ta(h*ke,p,g,S,w,C,P.segment,ye,Ue,Z,Y,pe);if(!Ie)return null;var $e=Ta(h*Ke,p,g,S,w,C,P.segment,ye,Ue,Z,Y,pe);return $e?{first:Ie,last:$e}:null}function Aa(h,d,p,g){return h===_.WritingMode.horizontal&&Math.abs(p.y-d.y)>Math.abs(p.x-d.x)*g?{useVertical:!0}:(h===_.WritingMode.vertical?d.y<p.y:d.x>p.x)?{needsFlipping:!0}:null}function $l(h,d,p,g,S,w,C,P,Z,Y,pe,_e,ye,Ue){var ke,Ke=d/24,Ie=h.lineOffsetX*Ke,$e=h.lineOffsetY*Ke;if(h.numGlyphs>1){var vt=h.glyphStartIndex+h.numGlyphs,Rt=h.lineStartIndex,Jt=h.lineStartIndex+h.lineLength,zt=ma(Ke,P,Ie,$e,p,pe,_e,h,Z,w,ye);if(!zt)return{notEnoughRoom:!0};var ar=mi(zt.first.point,C).point,_r=mi(zt.last.point,C).point;if(g&&!p){var Nr=Aa(h.writingMode,ar,_r,Ue);if(Nr)return Nr}ke=[zt.first];for(var kr=h.glyphStartIndex+1;kr<vt-1;kr++)ke.push(Ta(Ke*P.getoffsetX(kr),Ie,$e,p,pe,_e,h.segment,Rt,Jt,Z,w,ye));ke.push(zt.last)}else{if(g&&!p){var un=mi(_e,S).point,Pn=h.lineStartIndex+h.segment+1,zn=new _.Point(Z.getx(Pn),Z.gety(Pn)),Zn=mi(zn,S),Wi=Zn.signedDistanceFromCamera>0?Zn.point:os(_e,zn,un,1,S),vn=Aa(h.writingMode,un,Wi,Ue);if(vn)return vn}var ei=Ta(Ke*P.getoffsetX(h.glyphStartIndex),Ie,$e,p,pe,_e,h.segment,h.lineStartIndex,h.lineStartIndex+h.lineLength,Z,w,ye);if(!ei)return{notEnoughRoom:!0};ke=[ei]}for(var _i=0,ri=ke;_i<ri.length;_i+=1){var qn=ri[_i];_.addDynamicAttributes(Y,qn.point,qn.angle)}return{}}function os(h,d,p,g,S){var w=mi(h.add(h.sub(d)._unit()),S).point,C=p.sub(w);return p.add(C._mult(g/C.mag()))}function Ta(h,d,p,g,S,w,C,P,Z,Y,pe,_e){var ye=g?h-d:h+d,Ue=ye>0?1:-1,ke=0;g&&(Ue*=-1,ke=Math.PI),Ue<0&&(ke+=Math.PI);for(var Ke=Ue>0?P+C:P+C+1,Ie=S,$e=S,vt=0,Rt=0,Jt=Math.abs(ye),zt=[];vt+Rt<=Jt;){if((Ke+=Ue)<P||Ke>=Z)return null;if($e=Ie,zt.push(Ie),(Ie=_e[Ke])===void 0){var ar=new _.Point(Y.getx(Ke),Y.gety(Ke)),_r=mi(ar,pe);if(_r.signedDistanceFromCamera>0)Ie=_e[Ke]=_r.point;else{var Nr=Ke-Ue;Ie=os(vt===0?w:new _.Point(Y.getx(Nr),Y.gety(Nr)),ar,$e,Jt-vt+1,pe)}}vt+=Rt,Rt=$e.dist(Ie)}var kr=(Jt-vt)/Rt,un=Ie.sub($e),Pn=un.mult(kr)._add($e);Pn._add(un._unit()._perp()._mult(p*Ue));var zn=ke+Math.atan2(Ie.y-$e.y,Ie.x-$e.x);return zt.push(Pn),{point:Pn,angle:zn,path:zt}}Ji.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},Ji.prototype.insert=function(h,d,p,g,S){this._forEachCell(d,p,g,S,this._insertBoxCell,this.boxUid++),this.boxKeys.push(h),this.bboxes.push(d),this.bboxes.push(p),this.bboxes.push(g),this.bboxes.push(S)},Ji.prototype.insertCircle=function(h,d,p,g){this._forEachCell(d-g,p-g,d+g,p+g,this._insertCircleCell,this.circleUid++),this.circleKeys.push(h),this.circles.push(d),this.circles.push(p),this.circles.push(g)},Ji.prototype._insertBoxCell=function(h,d,p,g,S,w){this.boxCells[S].push(w)},Ji.prototype._insertCircleCell=function(h,d,p,g,S,w){this.circleCells[S].push(w)},Ji.prototype._query=function(h,d,p,g,S,w){if(p<0||h>this.width||g<0||d>this.height)return!S&&[];var C=[];if(h<=0&&d<=0&&this.width<=p&&this.height<=g){if(S)return!0;for(var P=0;P<this.boxKeys.length;P++)C.push({key:this.boxKeys[P],x1:this.bboxes[4*P],y1:this.bboxes[4*P+1],x2:this.bboxes[4*P+2],y2:this.bboxes[4*P+3]});for(var Z=0;Z<this.circleKeys.length;Z++){var Y=this.circles[3*Z],pe=this.circles[3*Z+1],_e=this.circles[3*Z+2];C.push({key:this.circleKeys[Z],x1:Y-_e,y1:pe-_e,x2:Y+_e,y2:pe+_e})}return w?C.filter(w):C}return this._forEachCell(h,d,p,g,this._queryCell,C,{hitTest:S,seenUids:{box:{},circle:{}}},w),S?C.length>0:C},Ji.prototype._queryCircle=function(h,d,p,g,S){var w=h-p,C=h+p,P=d-p,Z=d+p;if(C<0||w>this.width||Z<0||P>this.height)return!g&&[];var Y=[];return this._forEachCell(w,P,C,Z,this._queryCellCircle,Y,{hitTest:g,circle:{x:h,y:d,radius:p},seenUids:{box:{},circle:{}}},S),g?Y.length>0:Y},Ji.prototype.query=function(h,d,p,g,S){return this._query(h,d,p,g,!1,S)},Ji.prototype.hitTest=function(h,d,p,g,S){return this._query(h,d,p,g,!0,S)},Ji.prototype.hitTestCircle=function(h,d,p,g){return this._queryCircle(h,d,p,!0,g)},Ji.prototype._queryCell=function(h,d,p,g,S,w,C,P){var Z=C.seenUids,Y=this.boxCells[S];if(Y!==null)for(var pe=this.bboxes,_e=0,ye=Y;_e<ye.length;_e+=1){var Ue=ye[_e];if(!Z.box[Ue]){Z.box[Ue]=!0;var ke=4*Ue;if(h<=pe[ke+2]&&d<=pe[ke+3]&&p>=pe[ke+0]&&g>=pe[ke+1]&&(!P||P(this.boxKeys[Ue]))){if(C.hitTest)return w.push(!0),!0;w.push({key:this.boxKeys[Ue],x1:pe[ke],y1:pe[ke+1],x2:pe[ke+2],y2:pe[ke+3]})}}}var Ke=this.circleCells[S];if(Ke!==null)for(var Ie=this.circles,$e=0,vt=Ke;$e<vt.length;$e+=1){var Rt=vt[$e];if(!Z.circle[Rt]){Z.circle[Rt]=!0;var Jt=3*Rt;if(this._circleAndRectCollide(Ie[Jt],Ie[Jt+1],Ie[Jt+2],h,d,p,g)&&(!P||P(this.circleKeys[Rt]))){if(C.hitTest)return w.push(!0),!0;var zt=Ie[Jt],ar=Ie[Jt+1],_r=Ie[Jt+2];w.push({key:this.circleKeys[Rt],x1:zt-_r,y1:ar-_r,x2:zt+_r,y2:ar+_r})}}}},Ji.prototype._queryCellCircle=function(h,d,p,g,S,w,C,P){var Z=C.circle,Y=C.seenUids,pe=this.boxCells[S];if(pe!==null)for(var _e=this.bboxes,ye=0,Ue=pe;ye<Ue.length;ye+=1){var ke=Ue[ye];if(!Y.box[ke]){Y.box[ke]=!0;var Ke=4*ke;if(this._circleAndRectCollide(Z.x,Z.y,Z.radius,_e[Ke+0],_e[Ke+1],_e[Ke+2],_e[Ke+3])&&(!P||P(this.boxKeys[ke])))return w.push(!0),!0}}var Ie=this.circleCells[S];if(Ie!==null)for(var $e=this.circles,vt=0,Rt=Ie;vt<Rt.length;vt+=1){var Jt=Rt[vt];if(!Y.circle[Jt]){Y.circle[Jt]=!0;var zt=3*Jt;if(this._circlesCollide($e[zt],$e[zt+1],$e[zt+2],Z.x,Z.y,Z.radius)&&(!P||P(this.circleKeys[Jt])))return w.push(!0),!0}}},Ji.prototype._forEachCell=function(h,d,p,g,S,w,C,P){for(var Z=this._convertToXCellCoord(h),Y=this._convertToYCellCoord(d),pe=this._convertToXCellCoord(p),_e=this._convertToYCellCoord(g),ye=Z;ye<=pe;ye++)for(var Ue=Y;Ue<=_e;Ue++)if(S.call(this,h,d,p,g,this.xCellCount*Ue+ye,w,C,P))return},Ji.prototype._convertToXCellCoord=function(h){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(h*this.xScale)))},Ji.prototype._convertToYCellCoord=function(h){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(h*this.yScale)))},Ji.prototype._circlesCollide=function(h,d,p,g,S,w){var C=g-h,P=S-d,Z=p+w;return Z*Z>C*C+P*P},Ji.prototype._circleAndRectCollide=function(h,d,p,g,S,w,C){var P=(w-g)/2,Z=Math.abs(h-(g+P));if(Z>P+p)return!1;var Y=(C-S)/2,pe=Math.abs(d-(S+Y));if(pe>Y+p)return!1;if(Z<=P||pe<=Y)return!0;var _e=Z-P,ye=pe-Y;return _e*_e+ye*ye<=p*p};var fi=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function Oa(h,d){for(var p=0;p<h;p++){var g=d.length;d.resize(g+4),d.float32.set(fi,3*g)}}function sa(h,d,p){var g=d[0],S=d[1];return h[0]=p[0]*g+p[4]*S+p[12],h[1]=p[1]*g+p[5]*S+p[13],h[3]=p[3]*g+p[7]*S+p[15],h}var Ao=function(h,d,p){d===void 0&&(d=new Ji(h.width+200,h.height+200,25)),p===void 0&&(p=new Ji(h.width+200,h.height+200,25)),this.transform=h,this.grid=d,this.ignoredGrid=p,this.pitchfactor=Math.cos(h._pitch)*h.cameraToCenterDistance,this.screenRightBoundary=h.width+100,this.screenBottomBoundary=h.height+100,this.gridRightBoundary=h.width+200,this.gridBottomBoundary=h.height+200};function ha(h,d,p){return d*(_.EXTENT/(h.tileSize*Math.pow(2,p-h.tileID.overscaledZ)))}Ao.prototype.placeCollisionBox=function(h,d,p,g,S){var w=this.projectAndGetPerspectiveRatio(g,h.anchorPointX,h.anchorPointY),C=p*w.perspectiveRatio,P=h.x1*C+w.point.x,Z=h.y1*C+w.point.y,Y=h.x2*C+w.point.x,pe=h.y2*C+w.point.y;return!this.isInsideGrid(P,Z,Y,pe)||!d&&this.grid.hitTest(P,Z,Y,pe,S)?{box:[],offscreen:!1}:{box:[P,Z,Y,pe],offscreen:this.isOffscreen(P,Z,Y,pe)}},Ao.prototype.placeCollisionCircles=function(h,d,p,g,S,w,C,P,Z,Y,pe,_e,ye){var Ue=[],ke=new _.Point(d.anchorX,d.anchorY),Ke=mi(ke,w),Ie=wi(this.transform.cameraToCenterDistance,Ke.signedDistanceFromCamera),$e=(Y?S/Ie:S*Ie)/_.ONE_EM,vt=mi(ke,C).point,Rt=ma($e,g,d.lineOffsetX*$e,d.lineOffsetY*$e,!1,vt,ke,d,p,C,{}),Jt=!1,zt=!1,ar=!0;if(Rt){for(var _r=.5*_e*Ie+ye,Nr=new _.Point(-100,-100),kr=new _.Point(this.screenRightBoundary,this.screenBottomBoundary),un=new Xo,Pn=Rt.first,zn=Rt.last,Zn=[],Wi=Pn.path.length-1;Wi>=1;Wi--)Zn.push(Pn.path[Wi]);for(var vn=1;vn<zn.path.length;vn++)Zn.push(zn.path[vn]);var ei=2.5*_r;if(P){var _i=Zn.map(function(Us){return mi(Us,P)});Zn=_i.some(function(Us){return Us.signedDistanceFromCamera<=0})?[]:_i.map(function(Us){return Us.point})}var ri=[];if(Zn.length>0){for(var qn=Zn[0].clone(),di=Zn[0].clone(),Jn=1;Jn<Zn.length;Jn++)qn.x=Math.min(qn.x,Zn[Jn].x),qn.y=Math.min(qn.y,Zn[Jn].y),di.x=Math.max(di.x,Zn[Jn].x),di.y=Math.max(di.y,Zn[Jn].y);ri=qn.x>=Nr.x&&di.x<=kr.x&&qn.y>=Nr.y&&di.y<=kr.y?[Zn]:di.x<Nr.x||qn.x>kr.x||di.y<Nr.y||qn.y>kr.y?[]:_.clipLine([Zn],Nr.x,Nr.y,kr.x,kr.y)}for(var Kn=0,Co=ri;Kn<Co.length;Kn+=1){var Ua;un.reset(Co[Kn],.25*_r),Ua=un.length<=.5*_r?1:Math.ceil(un.paddedLength/ei)+1;for(var Ro=0;Ro<Ua;Ro++){var Lo=Ro/Math.max(Ua-1,1),Ga=un.lerp(Lo),Xa=Ga.x+100,Ss=Ga.y+100;Ue.push(Xa,Ss,_r,0);var ls=Xa-_r,Zu=Ss-_r,cs=Xa+_r,nu=Ss+_r;if(ar=ar&&this.isOffscreen(ls,Zu,cs,nu),zt=zt||this.isInsideGrid(ls,Zu,cs,nu),!h&&this.grid.hitTestCircle(Xa,Ss,_r,pe)&&(Jt=!0,!Z))return{circles:[],offscreen:!1,collisionDetected:Jt}}}}return{circles:!Z&&Jt||!zt?[]:Ue,offscreen:ar,collisionDetected:Jt}},Ao.prototype.queryRenderedSymbols=function(h){if(h.length===0||this.grid.keysLength()===0&&this.ignoredGrid.keysLength()===0)return{};for(var d=[],p=1/0,g=1/0,S=-1/0,w=-1/0,C=0,P=h;C<P.length;C+=1){var Z=P[C],Y=new _.Point(Z.x+100,Z.y+100);p=Math.min(p,Y.x),g=Math.min(g,Y.y),S=Math.max(S,Y.x),w=Math.max(w,Y.y),d.push(Y)}for(var pe={},_e={},ye=0,Ue=this.grid.query(p,g,S,w).concat(this.ignoredGrid.query(p,g,S,w));ye<Ue.length;ye+=1){var ke=Ue[ye],Ke=ke.key;if(pe[Ke.bucketInstanceId]===void 0&&(pe[Ke.bucketInstanceId]={}),!pe[Ke.bucketInstanceId][Ke.featureIndex]){var Ie=[new _.Point(ke.x1,ke.y1),new _.Point(ke.x2,ke.y1),new _.Point(ke.x2,ke.y2),new _.Point(ke.x1,ke.y2)];_.polygonIntersectsPolygon(d,Ie)&&(pe[Ke.bucketInstanceId][Ke.featureIndex]=!0,_e[Ke.bucketInstanceId]===void 0&&(_e[Ke.bucketInstanceId]=[]),_e[Ke.bucketInstanceId].push(Ke.featureIndex))}}return _e},Ao.prototype.insertCollisionBox=function(h,d,p,g,S){(d?this.ignoredGrid:this.grid).insert({bucketInstanceId:p,featureIndex:g,collisionGroupID:S},h[0],h[1],h[2],h[3])},Ao.prototype.insertCollisionCircles=function(h,d,p,g,S){for(var w=d?this.ignoredGrid:this.grid,C={bucketInstanceId:p,featureIndex:g,collisionGroupID:S},P=0;P<h.length;P+=4)w.insertCircle(C,h[P],h[P+1],h[P+2])},Ao.prototype.projectAndGetPerspectiveRatio=function(h,d,p){var g=[d,p,0,1];return sa(g,g,h),{point:new _.Point((g[0]/g[3]+1)/2*this.transform.width+100,(-g[1]/g[3]+1)/2*this.transform.height+100),perspectiveRatio:.5+this.transform.cameraToCenterDistance/g[3]*.5}},Ao.prototype.isOffscreen=function(h,d,p,g){return p<100||h>=this.screenRightBoundary||g<100||d>this.screenBottomBoundary},Ao.prototype.isInsideGrid=function(h,d,p,g){return p>=0&&h<this.gridRightBoundary&&g>=0&&d<this.gridBottomBoundary},Ao.prototype.getViewportMatrix=function(){var h=_.identity([]);return _.translate(h,h,[-100,-100,0]),h};var $o=function(h,d,p,g){this.opacity=h?Math.max(0,Math.min(1,h.opacity+(h.placed?d:-d))):g&&p?1:0,this.placed=p};$o.prototype.isHidden=function(){return this.opacity===0&&!this.placed};var Vo=function(h,d,p,g,S){this.text=new $o(h?h.text:null,d,p,S),this.icon=new $o(h?h.icon:null,d,g,S)};Vo.prototype.isHidden=function(){return this.text.isHidden()&&this.icon.isHidden()};var Ru=function(h,d,p){this.text=h,this.icon=d,this.skipFade=p},ss=function(){this.invProjMatrix=_.create(),this.viewportMatrix=_.create(),this.circles=[]},Cc=function(h,d,p,g,S){this.bucketInstanceId=h,this.featureIndex=d,this.sourceLayerIndex=p,this.bucketIndex=g,this.tileID=S},Ea=function(h){this.crossSourceCollisions=h,this.maxGroupID=0,this.collisionGroups={}};function ea(h,d,p,g,S){var w=_.getAnchorAlignment(h),C=-(w.horizontalAlign-.5)*d,P=-(w.verticalAlign-.5)*p,Z=_.evaluateVariableOffset(h,g);return new _.Point(C+Z[0]*S,P+Z[1]*S)}function Kt(h,d,p,g,S,w){var C=h.x1,P=h.x2,Z=h.y1,Y=h.y2,pe=h.anchorPointX,_e=h.anchorPointY,ye=new _.Point(d,p);return g&&ye._rotate(S?w:-w),{x1:C+ye.x,y1:Z+ye.y,x2:P+ye.x,y2:Y+ye.y,anchorPointX:pe,anchorPointY:_e}}Ea.prototype.get=function(h){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[h]){var d=++this.maxGroupID;this.collisionGroups[h]={ID:d,predicate:function(p){return p.collisionGroupID===d}}}return this.collisionGroups[h]};var Sn=function(h,d,p,g){this.transform=h.clone(),this.collisionIndex=new Ao(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=d,this.retainedQueryData={},this.collisionGroups=new Ea(p),this.collisionCircleArrays={},this.prevPlacement=g,g&&(g.prevPlacement=void 0),this.placedOrientations={}};function de(h,d,p,g,S){h.emplaceBack(d?1:0,p?1:0,g||0,S||0),h.emplaceBack(d?1:0,p?1:0,g||0,S||0),h.emplaceBack(d?1:0,p?1:0,g||0,S||0),h.emplaceBack(d?1:0,p?1:0,g||0,S||0)}Sn.prototype.getBucketParts=function(h,d,p,g){var S=p.getBucket(d),w=p.latestFeatureIndex;if(S&&w&&d.id===S.layerIds[0]){var C=p.collisionBoxArray,P=S.layers[0].layout,Z=Math.pow(2,this.transform.zoom-p.tileID.overscaledZ),Y=p.tileSize/_.EXTENT,pe=this.transform.calculatePosMatrix(p.tileID.toUnwrapped()),_e=P.get("text-pitch-alignment")==="map",ye=P.get("text-rotation-alignment")==="map",Ue=ha(p,1,this.transform.zoom),ke=Ia(pe,_e,ye,this.transform,Ue),Ke=null;if(_e){var Ie=Ti(pe,_e,ye,this.transform,Ue);Ke=_.multiply([],this.transform.labelPlaneMatrix,Ie)}this.retainedQueryData[S.bucketInstanceId]=new Cc(S.bucketInstanceId,w,S.sourceLayerIndex,S.index,p.tileID);var $e={bucket:S,layout:P,posMatrix:pe,textLabelPlaneMatrix:ke,labelToScreenMatrix:Ke,scale:Z,textPixelRatio:Y,holdingForFade:p.holdingForFade(),collisionBoxArray:C,partiallyEvaluatedTextSize:_.evaluateSizeForZoom(S.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(S.sourceID)};if(g)for(var vt=0,Rt=S.sortKeyRanges;vt<Rt.length;vt+=1){var Jt=Rt[vt];h.push({sortKey:Jt.sortKey,symbolInstanceStart:Jt.symbolInstanceStart,symbolInstanceEnd:Jt.symbolInstanceEnd,parameters:$e})}else h.push({symbolInstanceStart:0,symbolInstanceEnd:S.symbolInstances.length,parameters:$e})}},Sn.prototype.attemptAnchorPlacement=function(h,d,p,g,S,w,C,P,Z,Y,pe,_e,ye,Ue,ke){var Ke,Ie=[_e.textOffset0,_e.textOffset1],$e=ea(h,p,g,Ie,S),vt=this.collisionIndex.placeCollisionBox(Kt(d,$e.x,$e.y,w,C,this.transform.angle),pe,P,Z,Y.predicate);if(!ke||this.collisionIndex.placeCollisionBox(Kt(ke,$e.x,$e.y,w,C,this.transform.angle),pe,P,Z,Y.predicate).box.length!==0)return vt.box.length>0?(this.prevPlacement&&this.prevPlacement.variableOffsets[_e.crossTileID]&&this.prevPlacement.placements[_e.crossTileID]&&this.prevPlacement.placements[_e.crossTileID].text&&(Ke=this.prevPlacement.variableOffsets[_e.crossTileID].anchor),this.variableOffsets[_e.crossTileID]={textOffset:Ie,width:p,height:g,anchor:h,textBoxScale:S,prevAnchor:Ke},this.markUsedJustification(ye,h,_e,Ue),ye.allowVerticalPlacement&&(this.markUsedOrientation(ye,Ue,_e),this.placedOrientations[_e.crossTileID]=Ue),{shift:$e,placedGlyphBoxes:vt}):void 0},Sn.prototype.placeLayerBucketPart=function(h,d,p){var g=this,S=h.parameters,w=S.bucket,C=S.layout,P=S.posMatrix,Z=S.textLabelPlaneMatrix,Y=S.labelToScreenMatrix,pe=S.textPixelRatio,_e=S.holdingForFade,ye=S.collisionBoxArray,Ue=S.partiallyEvaluatedTextSize,ke=S.collisionGroup,Ke=C.get("text-optional"),Ie=C.get("icon-optional"),$e=C.get("text-allow-overlap"),vt=C.get("icon-allow-overlap"),Rt=C.get("text-rotation-alignment")==="map",Jt=C.get("text-pitch-alignment")==="map",zt=C.get("icon-text-fit")!=="none",ar=C.get("symbol-z-order")==="viewport-y",_r=$e&&(vt||!w.hasIconData()||Ie),Nr=vt&&($e||!w.hasTextData()||Ke);!w.collisionArrays&&ye&&w.deserializeCollisionBoxes(ye);var kr=function(vn,ei){if(!d[vn.crossTileID])if(_e)g.placements[vn.crossTileID]=new Ru(!1,!1,!1);else{var _i,ri=!1,qn=!1,di=!0,Jn=null,Kn={box:null,offscreen:null},Co={box:null,offscreen:null},Ua=null,Ro=null,Lo=0,Ga=0,Xa=0;ei.textFeatureIndex?Lo=ei.textFeatureIndex:vn.useRuntimeCollisionCircles&&(Lo=vn.featureIndex),ei.verticalTextFeatureIndex&&(Ga=ei.verticalTextFeatureIndex);var Ss=ei.textBox;if(Ss){var ls=function(Zi){var mo=_.WritingMode.horizontal;if(w.allowVerticalPlacement&&!Zi&&g.prevPlacement){var ao=g.prevPlacement.placedOrientations[vn.crossTileID];ao&&(g.placedOrientations[vn.crossTileID]=ao,g.markUsedOrientation(w,mo=ao,vn))}return mo},Zu=function(Zi,mo){if(w.allowVerticalPlacement&&vn.numVerticalGlyphVertices>0&&ei.verticalTextBox)for(var ao=0,ou=w.writingModes;ao<ou.length&&(ou[ao]===_.WritingMode.vertical?(Kn=mo(),Co=Kn):Kn=Zi(),!(Kn&&Kn.box&&Kn.box.length));ao+=1);else Kn=Zi()};if(C.get("text-variable-anchor")){var cs=C.get("text-variable-anchor");if(g.prevPlacement&&g.prevPlacement.variableOffsets[vn.crossTileID]){var nu=g.prevPlacement.variableOffsets[vn.crossTileID];cs.indexOf(nu.anchor)>0&&(cs=cs.filter(function(Zi){return Zi!==nu.anchor})).unshift(nu.anchor)}var Us=function(Zi,mo,ao){for(var ou=Zi.x2-Zi.x1,Bc=Zi.y2-Zi.y1,Bl=vn.textBoxScale,fs=zt&&!vt?mo:null,Or={box:[],offscreen:!1},Wu=$e?2*cs.length:cs.length,Gu=0;Gu<Wu;++Gu){var oo=g.attemptAnchorPlacement(cs[Gu%cs.length],Zi,ou,Bc,Bl,Rt,Jt,pe,P,ke,Gu>=cs.length,vn,w,ao,fs);if(oo&&(Or=oo.placedGlyphBoxes)&&Or.box&&Or.box.length){ri=!0,Jn=oo.shift;break}}return Or};Zu(function(){return Us(Ss,ei.iconBox,_.WritingMode.horizontal)},function(){var Zi=ei.verticalTextBox;return w.allowVerticalPlacement&&!(Kn&&Kn.box&&Kn.box.length)&&vn.numVerticalGlyphVertices>0&&Zi?Us(Zi,ei.verticalIconBox,_.WritingMode.vertical):{box:null,offscreen:null}}),Kn&&(ri=Kn.box,di=Kn.offscreen);var sl=ls(Kn&&Kn.box);if(!ri&&g.prevPlacement){var Fl=g.prevPlacement.variableOffsets[vn.crossTileID];Fl&&(g.variableOffsets[vn.crossTileID]=Fl,g.markUsedJustification(w,Fl.anchor,vn,sl))}}else{var ul=function(Zi,mo){var ao=g.collisionIndex.placeCollisionBox(Zi,$e,pe,P,ke.predicate);return ao&&ao.box&&ao.box.length&&(g.markUsedOrientation(w,mo,vn),g.placedOrientations[vn.crossTileID]=mo),ao};Zu(function(){return ul(Ss,_.WritingMode.horizontal)},function(){var Zi=ei.verticalTextBox;return w.allowVerticalPlacement&&vn.numVerticalGlyphVertices>0&&Zi?ul(Zi,_.WritingMode.vertical):{box:null,offscreen:null}}),ls(Kn&&Kn.box&&Kn.box.length)}}if(ri=(_i=Kn)&&_i.box&&_i.box.length>0,di=_i&&_i.offscreen,vn.useRuntimeCollisionCircles){var kl=w.text.placedSymbolArray.get(vn.centerJustifiedTextSymbolIndex),Vu=_.evaluateSizeForFeature(w.textSizeData,Ue,kl),iu=C.get("text-padding");Ua=g.collisionIndex.placeCollisionCircles($e,kl,w.lineVertexArray,w.glyphOffsetArray,Vu,P,Z,Y,p,Jt,ke.predicate,vn.collisionCircleDiameter,iu),ri=$e||Ua.circles.length>0&&!Ua.collisionDetected,di=di&&Ua.offscreen}if(ei.iconFeatureIndex&&(Xa=ei.iconFeatureIndex),ei.iconBox){var ju=function(Zi){var mo=zt&&Jn?Kt(Zi,Jn.x,Jn.y,Rt,Jt,g.transform.angle):Zi;return g.collisionIndex.placeCollisionBox(mo,vt,pe,P,ke.predicate)};qn=Co&&Co.box&&Co.box.length&&ei.verticalIconBox?(Ro=ju(ei.verticalIconBox)).box.length>0:(Ro=ju(ei.iconBox)).box.length>0,di=di&&Ro.offscreen}var Ko=Ke||vn.numHorizontalGlyphVertices===0&&vn.numVerticalGlyphVertices===0,Qa=Ie||vn.numIconVertices===0;if(Ko||Qa?Qa?Ko||(qn=qn&&ri):ri=qn&&ri:qn=ri=qn&&ri,ri&&_i&&_i.box&&g.collisionIndex.insertCollisionBox(_i.box,C.get("text-ignore-placement"),w.bucketInstanceId,Co&&Co.box&&Ga?Ga:Lo,ke.ID),qn&&Ro&&g.collisionIndex.insertCollisionBox(Ro.box,C.get("icon-ignore-placement"),w.bucketInstanceId,Xa,ke.ID),Ua&&(ri&&g.collisionIndex.insertCollisionCircles(Ua.circles,C.get("text-ignore-placement"),w.bucketInstanceId,Lo,ke.ID),p)){var As=w.bucketInstanceId,au=g.collisionCircleArrays[As];au===void 0&&(au=g.collisionCircleArrays[As]=new ss);for(var Hu=0;Hu<Ua.circles.length;Hu+=4)au.circles.push(Ua.circles[Hu+0]),au.circles.push(Ua.circles[Hu+1]),au.circles.push(Ua.circles[Hu+2]),au.circles.push(Ua.collisionDetected?1:0)}g.placements[vn.crossTileID]=new Ru(ri||_r,qn||Nr,di||w.justReloaded),d[vn.crossTileID]=!0}};if(ar)for(var un=w.getSortedSymbolIndexes(this.transform.angle),Pn=un.length-1;Pn>=0;--Pn){var zn=un[Pn];kr(w.symbolInstances.get(zn),w.collisionArrays[zn])}else for(var Zn=h.symbolInstanceStart;Zn<h.symbolInstanceEnd;Zn++)kr(w.symbolInstances.get(Zn),w.collisionArrays[Zn]);if(p&&w.bucketInstanceId in this.collisionCircleArrays){var Wi=this.collisionCircleArrays[w.bucketInstanceId];_.invert(Wi.invProjMatrix,P),Wi.viewportMatrix=this.collisionIndex.getViewportMatrix()}w.justReloaded=!1},Sn.prototype.markUsedJustification=function(h,d,p,g){var S;S=g===_.WritingMode.vertical?p.verticalPlacedTextSymbolIndex:{left:p.leftJustifiedTextSymbolIndex,center:p.centerJustifiedTextSymbolIndex,right:p.rightJustifiedTextSymbolIndex}[_.getAnchorJustification(d)];for(var w=0,C=[p.leftJustifiedTextSymbolIndex,p.centerJustifiedTextSymbolIndex,p.rightJustifiedTextSymbolIndex,p.verticalPlacedTextSymbolIndex];w<C.length;w+=1){var P=C[w];P>=0&&(h.text.placedSymbolArray.get(P).crossTileID=S>=0&&P!==S?0:p.crossTileID)}},Sn.prototype.markUsedOrientation=function(h,d,p){for(var g=d===_.WritingMode.horizontal||d===_.WritingMode.horizontalOnly?d:0,S=d===_.WritingMode.vertical?d:0,w=0,C=[p.leftJustifiedTextSymbolIndex,p.centerJustifiedTextSymbolIndex,p.rightJustifiedTextSymbolIndex];w<C.length;w+=1)h.text.placedSymbolArray.get(C[w]).placedOrientation=g;p.verticalPlacedTextSymbolIndex&&(h.text.placedSymbolArray.get(p.verticalPlacedTextSymbolIndex).placedOrientation=S)},Sn.prototype.commit=function(h){this.commitTime=h,this.zoomAtLastRecencyCheck=this.transform.zoom;var d=this.prevPlacement,p=!1;this.prevZoomAdjustment=d?d.zoomAdjustment(this.transform.zoom):0;var g=d?d.symbolFadeChange(h):1,S=d?d.opacities:{},w=d?d.variableOffsets:{},C=d?d.placedOrientations:{};for(var P in this.placements){var Z=this.placements[P],Y=S[P];Y?(this.opacities[P]=new Vo(Y,g,Z.text,Z.icon),p=p||Z.text!==Y.text.placed||Z.icon!==Y.icon.placed):(this.opacities[P]=new Vo(null,g,Z.text,Z.icon,Z.skipFade),p=p||Z.text||Z.icon)}for(var pe in S){var _e=S[pe];if(!this.opacities[pe]){var ye=new Vo(_e,g,!1,!1);ye.isHidden()||(this.opacities[pe]=ye,p=p||_e.text.placed||_e.icon.placed)}}for(var Ue in w)this.variableOffsets[Ue]||!this.opacities[Ue]||this.opacities[Ue].isHidden()||(this.variableOffsets[Ue]=w[Ue]);for(var ke in C)this.placedOrientations[ke]||!this.opacities[ke]||this.opacities[ke].isHidden()||(this.placedOrientations[ke]=C[ke]);p?this.lastPlacementChangeTime=h:typeof this.lastPlacementChangeTime!="number"&&(this.lastPlacementChangeTime=d?d.lastPlacementChangeTime:h)},Sn.prototype.updateLayerOpacities=function(h,d){for(var p={},g=0,S=d;g<S.length;g+=1){var w=S[g],C=w.getBucket(h);C&&w.latestFeatureIndex&&h.id===C.layerIds[0]&&this.updateBucketOpacities(C,p,w.collisionBoxArray)}},Sn.prototype.updateBucketOpacities=function(h,d,p){var g=this;h.hasTextData()&&h.text.opacityVertexArray.clear(),h.hasIconData()&&h.icon.opacityVertexArray.clear(),h.hasIconCollisionBoxData()&&h.iconCollisionBox.collisionVertexArray.clear(),h.hasTextCollisionBoxData()&&h.textCollisionBox.collisionVertexArray.clear();var S=h.layers[0].layout,w=new Vo(null,0,!1,!1,!0),C=S.get("text-allow-overlap"),P=S.get("icon-allow-overlap"),Z=S.get("text-variable-anchor"),Y=S.get("text-rotation-alignment")==="map",pe=S.get("text-pitch-alignment")==="map",_e=S.get("icon-text-fit")!=="none",ye=new Vo(null,0,C&&(P||!h.hasIconData()||S.get("icon-optional")),P&&(C||!h.hasTextData()||S.get("text-optional")),!0);!h.collisionArrays&&p&&(h.hasIconCollisionBoxData()||h.hasTextCollisionBoxData())&&h.deserializeCollisionBoxes(p);for(var Ue=function($e,vt,Rt){for(var Jt=0;Jt<vt/4;Jt++)$e.opacityVertexArray.emplaceBack(Rt)},ke=function($e){var vt=h.symbolInstances.get($e),Rt=vt.numHorizontalGlyphVertices,Jt=vt.numVerticalGlyphVertices,zt=vt.crossTileID,ar=g.opacities[zt];d[zt]?ar=w:ar||(g.opacities[zt]=ar=ye),d[zt]=!0;var _r=vt.numIconVertices>0,Nr=g.placedOrientations[vt.crossTileID],kr=Nr===_.WritingMode.vertical,un=Nr===_.WritingMode.horizontal||Nr===_.WritingMode.horizontalOnly;if(Rt>0||Jt>0){var Pn=To(ar.text);Ue(h.text,Rt,kr?co:Pn),Ue(h.text,Jt,un?co:Pn);var zn=ar.text.isHidden();[vt.rightJustifiedTextSymbolIndex,vt.centerJustifiedTextSymbolIndex,vt.leftJustifiedTextSymbolIndex].forEach(function(Kn){Kn>=0&&(h.text.placedSymbolArray.get(Kn).hidden=zn||kr?1:0)}),vt.verticalPlacedTextSymbolIndex>=0&&(h.text.placedSymbolArray.get(vt.verticalPlacedTextSymbolIndex).hidden=zn||un?1:0);var Zn=g.variableOffsets[vt.crossTileID];Zn&&g.markUsedJustification(h,Zn.anchor,vt,Nr);var Wi=g.placedOrientations[vt.crossTileID];Wi&&(g.markUsedJustification(h,"left",vt,Wi),g.markUsedOrientation(h,Wi,vt))}if(_r){var vn=To(ar.icon),ei=!(_e&&vt.verticalPlacedIconSymbolIndex&&kr);vt.placedIconSymbolIndex>=0&&(Ue(h.icon,vt.numIconVertices,ei?vn:co),h.icon.placedSymbolArray.get(vt.placedIconSymbolIndex).hidden=ar.icon.isHidden()),vt.verticalPlacedIconSymbolIndex>=0&&(Ue(h.icon,vt.numVerticalIconVertices,ei?co:vn),h.icon.placedSymbolArray.get(vt.verticalPlacedIconSymbolIndex).hidden=ar.icon.isHidden())}if(h.hasIconCollisionBoxData()||h.hasTextCollisionBoxData()){var _i=h.collisionArrays[$e];if(_i){var ri=new _.Point(0,0);if(_i.textBox||_i.verticalTextBox){var qn=!0;if(Z){var di=g.variableOffsets[zt];di?(ri=ea(di.anchor,di.width,di.height,di.textOffset,di.textBoxScale),Y&&ri._rotate(pe?g.transform.angle:-g.transform.angle)):qn=!1}_i.textBox&&de(h.textCollisionBox.collisionVertexArray,ar.text.placed,!qn||kr,ri.x,ri.y),_i.verticalTextBox&&de(h.textCollisionBox.collisionVertexArray,ar.text.placed,!qn||un,ri.x,ri.y)}var Jn=!!(!un&&_i.verticalIconBox);_i.iconBox&&de(h.iconCollisionBox.collisionVertexArray,ar.icon.placed,Jn,_e?ri.x:0,_e?ri.y:0),_i.verticalIconBox&&de(h.iconCollisionBox.collisionVertexArray,ar.icon.placed,!Jn,_e?ri.x:0,_e?ri.y:0)}}},Ke=0;Ke<h.symbolInstances.length;Ke++)ke(Ke);if(h.sortFeatures(this.transform.angle),this.retainedQueryData[h.bucketInstanceId]&&(this.retainedQueryData[h.bucketInstanceId].featureSortOrder=h.featureSortOrder),h.hasTextData()&&h.text.opacityVertexBuffer&&h.text.opacityVertexBuffer.updateData(h.text.opacityVertexArray),h.hasIconData()&&h.icon.opacityVertexBuffer&&h.icon.opacityVertexBuffer.updateData(h.icon.opacityVertexArray),h.hasIconCollisionBoxData()&&h.iconCollisionBox.collisionVertexBuffer&&h.iconCollisionBox.collisionVertexBuffer.updateData(h.iconCollisionBox.collisionVertexArray),h.hasTextCollisionBoxData()&&h.textCollisionBox.collisionVertexBuffer&&h.textCollisionBox.collisionVertexBuffer.updateData(h.textCollisionBox.collisionVertexArray),h.bucketInstanceId in this.collisionCircleArrays){var Ie=this.collisionCircleArrays[h.bucketInstanceId];h.placementInvProjMatrix=Ie.invProjMatrix,h.placementViewportMatrix=Ie.viewportMatrix,h.collisionCircleArray=Ie.circles,delete this.collisionCircleArrays[h.bucketInstanceId]}},Sn.prototype.symbolFadeChange=function(h){return this.fadeDuration===0?1:(h-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment},Sn.prototype.zoomAdjustment=function(h){return Math.max(0,(this.transform.zoom-h)/1.5)},Sn.prototype.hasTransitions=function(h){return this.stale||h-this.lastPlacementChangeTime<this.fadeDuration},Sn.prototype.stillRecent=function(h,d){var p=this.zoomAtLastRecencyCheck===d?1-this.zoomAdjustment(d):1;return this.zoomAtLastRecencyCheck=d,this.commitTime+this.fadeDuration*p>h},Sn.prototype.setStale=function(){this.stale=!0};var Re=Math.pow(2,25),ct=Math.pow(2,24),or=Math.pow(2,17),jr=Math.pow(2,16),In=Math.pow(2,9),Hi=Math.pow(2,8),vo=Math.pow(2,1);function To(h){if(h.opacity===0&&!h.placed)return 0;if(h.opacity===1&&h.placed)return 4294967295;var d=h.placed?1:0,p=Math.floor(127*h.opacity);return p*Re+d*ct+p*or+d*jr+p*In+d*Hi+p*vo+d}var co=0,Ps=function(h){this._sortAcrossTiles=h.layout.get("symbol-z-order")!=="viewport-y"&&h.layout.get("symbol-sort-key").constantOr(1)!==void 0,this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]};Ps.prototype.continuePlacement=function(h,d,p,g,S){for(var w=this._bucketParts;this._currentTileIndex<h.length;)if(d.getBucketParts(w,g,h[this._currentTileIndex],this._sortAcrossTiles),this._currentTileIndex++,S())return!0;for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,w.sort(function(C,P){return C.sortKey-P.sortKey}));this._currentPartIndex<w.length;)if(d.placeLayerBucketPart(w[this._currentPartIndex],this._seenCrossTileIDs,p),this._currentPartIndex++,S())return!0;return!1};var ys=function(h,d,p,g,S,w,C){this.placement=new Sn(h,S,w,C),this._currentPlacementIndex=d.length-1,this._forceFullPlacement=p,this._showCollisionBoxes=g,this._done=!1};ys.prototype.isDone=function(){return this._done},ys.prototype.continuePlacement=function(h,d,p){for(var g=this,S=_.browser.now(),w=function(){var Z=_.browser.now()-S;return!g._forceFullPlacement&&Z>2};this._currentPlacementIndex>=0;){var C=d[h[this._currentPlacementIndex]],P=this.placement.collisionIndex.transform.zoom;if(C.type==="symbol"&&(!C.minzoom||C.minzoom<=P)&&(!C.maxzoom||C.maxzoom>P)){if(this._inProgressLayer||(this._inProgressLayer=new Ps(C)),this._inProgressLayer.continuePlacement(p[C.source],this.placement,this._showCollisionBoxes,C,w))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0},ys.prototype.commit=function(h){return this.placement.commit(h),this.placement};var Kh=512/_.EXTENT/2,Cf=function(h,d,p){this.tileID=h,this.indexedSymbolInstances={},this.bucketInstanceId=p;for(var g=0;g<d.length;g++){var S=d.get(g),w=S.key;this.indexedSymbolInstances[w]||(this.indexedSymbolInstances[w]=[]),this.indexedSymbolInstances[w].push({crossTileID:S.crossTileID,coord:this.getScaledCoordinates(S,h)})}};Cf.prototype.getScaledCoordinates=function(h,d){var p=Kh/Math.pow(2,d.canonical.z-this.tileID.canonical.z);return{x:Math.floor((d.canonical.x*_.EXTENT+h.anchorX)*p),y:Math.floor((d.canonical.y*_.EXTENT+h.anchorY)*p)}},Cf.prototype.findMatches=function(h,d,p){for(var g=this.tileID.canonical.z<d.canonical.z?1:Math.pow(2,this.tileID.canonical.z-d.canonical.z),S=0;S<h.length;S++){var w=h.get(S);if(!w.crossTileID){var C=this.indexedSymbolInstances[w.key];if(C)for(var P=this.getScaledCoordinates(w,d),Z=0,Y=C;Z<Y.length;Z+=1){var pe=Y[Z];if(Math.abs(pe.coord.x-P.x)<=g&&Math.abs(pe.coord.y-P.y)<=g&&!p[pe.crossTileID]){p[pe.crossTileID]=!0,w.crossTileID=pe.crossTileID;break}}}}};var jo=function(){this.maxCrossTileID=0};jo.prototype.generate=function(){return++this.maxCrossTileID};var xl=function(){this.indexes={},this.usedCrossTileIDs={},this.lng=0};xl.prototype.handleWrapJump=function(h){var d=Math.round((h-this.lng)/360);if(d!==0)for(var p in this.indexes){var g=this.indexes[p],S={};for(var w in g){var C=g[w];C.tileID=C.tileID.unwrapTo(C.tileID.wrap+d),S[C.tileID.key]=C}this.indexes[p]=S}this.lng=h},xl.prototype.addBucket=function(h,d,p){if(this.indexes[h.overscaledZ]&&this.indexes[h.overscaledZ][h.key]){if(this.indexes[h.overscaledZ][h.key].bucketInstanceId===d.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(h.overscaledZ,this.indexes[h.overscaledZ][h.key])}for(var g=0;g<d.symbolInstances.length;g++)d.symbolInstances.get(g).crossTileID=0;this.usedCrossTileIDs[h.overscaledZ]||(this.usedCrossTileIDs[h.overscaledZ]={});var S=this.usedCrossTileIDs[h.overscaledZ];for(var w in this.indexes){var C=this.indexes[w];if(Number(w)>h.overscaledZ)for(var P in C){var Z=C[P];Z.tileID.isChildOf(h)&&Z.findMatches(d.symbolInstances,h,S)}else{var Y=C[h.scaledTo(Number(w)).key];Y&&Y.findMatches(d.symbolInstances,h,S)}}for(var pe=0;pe<d.symbolInstances.length;pe++){var _e=d.symbolInstances.get(pe);_e.crossTileID||(_e.crossTileID=p.generate(),S[_e.crossTileID]=!0)}return this.indexes[h.overscaledZ]===void 0&&(this.indexes[h.overscaledZ]={}),this.indexes[h.overscaledZ][h.key]=new Cf(h,d.symbolInstances,d.bucketInstanceId),!0},xl.prototype.removeBucketCrossTileIDs=function(h,d){for(var p in d.indexedSymbolInstances)for(var g=0,S=d.indexedSymbolInstances[p];g<S.length;g+=1)delete this.usedCrossTileIDs[h][S[g].crossTileID]},xl.prototype.removeStaleBuckets=function(h){var d=!1;for(var p in this.indexes){var g=this.indexes[p];for(var S in g)h[g[S].bucketInstanceId]||(this.removeBucketCrossTileIDs(p,g[S]),delete g[S],d=!0)}return d};var bl=function(){this.layerIndexes={},this.crossTileIDs=new jo,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}};bl.prototype.addLayer=function(h,d,p){var g=this.layerIndexes[h.id];g===void 0&&(g=this.layerIndexes[h.id]=new xl);var S=!1,w={};g.handleWrapJump(p);for(var C=0,P=d;C<P.length;C+=1){var Z=P[C],Y=Z.getBucket(h);Y&&h.id===Y.layerIds[0]&&(Y.bucketInstanceId||(Y.bucketInstanceId=++this.maxBucketInstanceId),g.addBucket(Z.tileID,Y,this.crossTileIDs)&&(S=!0),w[Y.bucketInstanceId]=!0)}return g.removeStaleBuckets(w)&&(S=!0),S},bl.prototype.pruneUnusedLayers=function(h){var d={};for(var p in h.forEach(function(g){d[g]=!0}),this.layerIndexes)d[p]||delete this.layerIndexes[p]};var Mu=function(h,d){return _.emitValidationErrors(h,d&&d.filter(function(p){return p.identifier!=="source.canvas"}))},Iu=_.pick(Yr,["addLayer","removeLayer","setPaintProperty","setLayoutProperty","setFilter","addSource","removeSource","setLayerZoomRange","setLight","setTransition","setGeoJSONSourceData"]),Qu=_.pick(Yr,["setCenter","setZoom","setBearing","setPitch"]),Qc=function(){var h={},d=_.styleSpec.$version;for(var p in _.styleSpec.$root){var g,S=_.styleSpec.$root[p];S.required&&(g=p==="version"?d:S.type==="array"?[]:{})!=null&&(h[p]=g)}return h}(),Os=function(h){function d(p,g){var S=this;g===void 0&&(g={}),h.call(this),this.map=p,this.dispatcher=new Ct(sr(),this),this.imageManager=new Zt,this.imageManager.setEventedParent(this),this.glyphManager=new lr(p._requestManager,g.localIdeographFontFamily),this.lineAtlas=new qe(256,512),this.crossTileSymbolIndex=new bl,this._layers={},this._serializedLayers={},this._order=[],this.sourceCaches={},this.zoomHistory=new _.ZoomHistory,this._loaded=!1,this._availableImages=[],this._resetUpdates(),this.dispatcher.broadcast("setReferrer",_.getReferrer());var w=this;this._rtlTextPluginCallback=d.registerForPluginStateChange(function(C){w.dispatcher.broadcast("syncRTLPluginState",{pluginStatus:C.pluginStatus,pluginURL:C.pluginURL},function(P,Z){if(_.triggerPluginCompletionEvent(P),Z&&Z.every(function(pe){return pe}))for(var Y in w.sourceCaches)w.sourceCaches[Y].reload()})}),this.on("data",function(C){if(C.dataType==="source"&&C.sourceDataType==="metadata"){var P=S.sourceCaches[C.sourceId];if(P){var Z=P.getSource();if(Z&&Z.vectorLayerIds)for(var Y in S._layers){var pe=S._layers[Y];pe.source===Z.id&&S._validateLayer(pe)}}}})}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.loadURL=function(p,g){var S=this;g===void 0&&(g={}),this.fire(new _.Event("dataloading",{dataType:"style"}));var w=typeof g.validate=="boolean"?g.validate:!_.isMapboxURL(p);p=this.map._requestManager.normalizeStyleURL(p,g.accessToken);var C=this.map._requestManager.transformRequest(p,_.ResourceType.Style);this._request=_.getJSON(C,function(P,Z){S._request=null,P?S.fire(new _.ErrorEvent(P)):Z&&S._load(Z,w)})},d.prototype.loadJSON=function(p,g){var S=this;g===void 0&&(g={}),this.fire(new _.Event("dataloading",{dataType:"style"})),this._request=_.browser.frame(function(){S._request=null,S._load(p,g.validate!==!1)})},d.prototype.loadEmpty=function(){this.fire(new _.Event("dataloading",{dataType:"style"})),this._load(Qc,!1)},d.prototype._load=function(p,g){if(!g||!Mu(this,_.validateStyle(p))){for(var S in this._loaded=!0,this.stylesheet=p,p.sources)this.addSource(S,p.sources[S],{validate:!1});p.sprite?this._loadSprite(p.sprite):this.imageManager.setLoaded(!0),this.glyphManager.setURL(p.glyphs);var w=Wr(this.stylesheet.layers);this._order=w.map(function(Y){return Y.id}),this._layers={},this._serializedLayers={};for(var C=0,P=w;C<P.length;C+=1){var Z=P[C];(Z=_.createStyleLayer(Z)).setEventedParent(this,{layer:{id:Z.id}}),this._layers[Z.id]=Z,this._serializedLayers[Z.id]=Z.serialize()}this.dispatcher.broadcast("setLayers",this._serializeLayers(this._order)),this.light=new It(this.stylesheet.light),this.fire(new _.Event("data",{dataType:"style"})),this.fire(new _.Event("style.load"))}},d.prototype._loadSprite=function(p){var g=this;this._spriteRequest=function(S,w,C){var P,Z,Y,pe=_.browser.devicePixelRatio>1?"@2x":"",_e=_.getJSON(w.transformRequest(w.normalizeSpriteURL(S,pe,".json"),_.ResourceType.SpriteJSON),function(ke,Ke){_e=null,Y||(Y=ke,P=Ke,Ue())}),ye=_.getImage(w.transformRequest(w.normalizeSpriteURL(S,pe,".png"),_.ResourceType.SpriteImage),function(ke,Ke){ye=null,Y||(Y=ke,Z=Ke,Ue())});function Ue(){if(Y)C(Y);else if(P&&Z){var ke=_.browser.getImageData(Z),Ke={};for(var Ie in P){var $e=P[Ie],vt=$e.width,Rt=$e.height,Jt=$e.x,zt=$e.y,ar=$e.sdf,_r=$e.pixelRatio,Nr=$e.stretchX,kr=$e.stretchY,un=$e.content,Pn=new _.RGBAImage({width:vt,height:Rt});_.RGBAImage.copy(ke,Pn,{x:Jt,y:zt},{x:0,y:0},{width:vt,height:Rt}),Ke[Ie]={data:Pn,pixelRatio:_r,sdf:ar,stretchX:Nr,stretchY:kr,content:un}}C(null,Ke)}}return{cancel:function(){_e&&(_e.cancel(),_e=null),ye&&(ye.cancel(),ye=null)}}}(p,this.map._requestManager,function(S,w){if(g._spriteRequest=null,S)g.fire(new _.ErrorEvent(S));else if(w)for(var C in w)g.imageManager.addImage(C,w[C]);g.imageManager.setLoaded(!0),g._availableImages=g.imageManager.listImages(),g.dispatcher.broadcast("setImages",g._availableImages),g.fire(new _.Event("data",{dataType:"style"}))})},d.prototype._validateLayer=function(p){var g=this.sourceCaches[p.source];if(g){var S=p.sourceLayer;if(S){var w=g.getSource();(w.type==="geojson"||w.vectorLayerIds&&w.vectorLayerIds.indexOf(S)===-1)&&this.fire(new _.ErrorEvent(new Error('Source layer "'+S+'" does not exist on source "'+w.id+'" as specified by style layer "'+p.id+'"')))}}},d.prototype.loaded=function(){if(!this._loaded||Object.keys(this._updatedSources).length)return!1;for(var p in this.sourceCaches)if(!this.sourceCaches[p].loaded())return!1;return!!this.imageManager.isLoaded()},d.prototype._serializeLayers=function(p){for(var g=[],S=0,w=p;S<w.length;S+=1){var C=this._layers[w[S]];C.type!=="custom"&&g.push(C.serialize())}return g},d.prototype.hasTransitions=function(){if(this.light&&this.light.hasTransition())return!0;for(var p in this.sourceCaches)if(this.sourceCaches[p].hasTransition())return!0;for(var g in this._layers)if(this._layers[g].hasTransition())return!0;return!1},d.prototype._checkLoaded=function(){if(!this._loaded)throw new Error("Style is not done loading")},d.prototype.update=function(p){if(this._loaded){var g=this._changed;if(this._changed){var S=Object.keys(this._updatedLayers),w=Object.keys(this._removedLayers);for(var C in(S.length||w.length)&&this._updateWorkerLayers(S,w),this._updatedSources){var P=this._updatedSources[C];P==="reload"?this._reloadSource(C):P==="clear"&&this._clearSource(C)}for(var Z in this._updateTilesForChangedImages(),this._updatedPaintProps)this._layers[Z].updateTransitions(p);this.light.updateTransitions(p),this._resetUpdates()}var Y={};for(var pe in this.sourceCaches){var _e=this.sourceCaches[pe];Y[pe]=_e.used,_e.used=!1}for(var ye=0,Ue=this._order;ye<Ue.length;ye+=1){var ke=this._layers[Ue[ye]];ke.recalculate(p,this._availableImages),!ke.isHidden(p.zoom)&&ke.source&&(this.sourceCaches[ke.source].used=!0)}for(var Ke in Y){var Ie=this.sourceCaches[Ke];Y[Ke]!==Ie.used&&Ie.fire(new _.Event("data",{sourceDataType:"visibility",dataType:"source",sourceId:Ke}))}this.light.recalculate(p),this.z=p.zoom,g&&this.fire(new _.Event("data",{dataType:"style"}))}},d.prototype._updateTilesForChangedImages=function(){var p=Object.keys(this._changedImages);if(p.length){for(var g in this.sourceCaches)this.sourceCaches[g].reloadTilesForDependencies(["icons","patterns"],p);this._changedImages={}}},d.prototype._updateWorkerLayers=function(p,g){this.dispatcher.broadcast("updateLayers",{layers:this._serializeLayers(p),removedIds:g})},d.prototype._resetUpdates=function(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={}},d.prototype.setState=function(p){var g=this;if(this._checkLoaded(),Mu(this,_.validateStyle(p)))return!1;(p=_.clone$1(p)).layers=Wr(p.layers);var S=function(C,P){if(!C)return[{command:Yr.setStyle,args:[P]}];var Z=[];try{if(!_.deepEqual(C.version,P.version))return[{command:Yr.setStyle,args:[P]}];_.deepEqual(C.center,P.center)||Z.push({command:Yr.setCenter,args:[P.center]}),_.deepEqual(C.zoom,P.zoom)||Z.push({command:Yr.setZoom,args:[P.zoom]}),_.deepEqual(C.bearing,P.bearing)||Z.push({command:Yr.setBearing,args:[P.bearing]}),_.deepEqual(C.pitch,P.pitch)||Z.push({command:Yr.setPitch,args:[P.pitch]}),_.deepEqual(C.sprite,P.sprite)||Z.push({command:Yr.setSprite,args:[P.sprite]}),_.deepEqual(C.glyphs,P.glyphs)||Z.push({command:Yr.setGlyphs,args:[P.glyphs]}),_.deepEqual(C.transition,P.transition)||Z.push({command:Yr.setTransition,args:[P.transition]}),_.deepEqual(C.light,P.light)||Z.push({command:Yr.setLight,args:[P.light]});var Y={},pe=[];(function(ye,Ue,ke,Ke){var Ie;for(Ie in Ue=Ue||{},ye=ye||{})ye.hasOwnProperty(Ie)&&(Ue.hasOwnProperty(Ie)||tn(Ie,ke,Ke));for(Ie in Ue)Ue.hasOwnProperty(Ie)&&(ye.hasOwnProperty(Ie)?_.deepEqual(ye[Ie],Ue[Ie])||(ye[Ie].type==="geojson"&&Ue[Ie].type==="geojson"&&qi(ye,Ue,Ie)?ke.push({command:Yr.setGeoJSONSourceData,args:[Ie,Ue[Ie].data]}):vi(Ie,Ue,ke,Ke)):pi(Ie,Ue,ke))})(C.sources,P.sources,pe,Y);var _e=[];C.layers&&C.layers.forEach(function(ye){Y[ye.source]?Z.push({command:Yr.removeLayer,args:[ye.id]}):_e.push(ye)}),Z=Z.concat(pe),function(ye,Ue,ke){Ue=Ue||[];var Ke,Ie,$e,vt,Rt,Jt,zt,ar=(ye=ye||[]).map(zi),_r=Ue.map(zi),Nr=ye.reduce(Ai,{}),kr=Ue.reduce(Ai,{}),un=ar.slice(),Pn=Object.create(null);for(Ke=0,Ie=0;Ke<ar.length;Ke++)kr.hasOwnProperty($e=ar[Ke])?Ie++:(ke.push({command:Yr.removeLayer,args:[$e]}),un.splice(un.indexOf($e,Ie),1));for(Ke=0,Ie=0;Ke<_r.length;Ke++)un[un.length-1-Ke]!==($e=_r[_r.length-1-Ke])&&(Nr.hasOwnProperty($e)?(ke.push({command:Yr.removeLayer,args:[$e]}),un.splice(un.lastIndexOf($e,un.length-Ie),1)):Ie++,ke.push({command:Yr.addLayer,args:[kr[$e],Jt=un[un.length-Ke]]}),un.splice(un.length-Ke,0,$e),Pn[$e]=!0);for(Ke=0;Ke<_r.length;Ke++)if(vt=Nr[$e=_r[Ke]],Rt=kr[$e],!Pn[$e]&&!_.deepEqual(vt,Rt))if(_.deepEqual(vt.source,Rt.source)&&_.deepEqual(vt["source-layer"],Rt["source-layer"])&&_.deepEqual(vt.type,Rt.type)){for(zt in ci(vt.layout,Rt.layout,ke,$e,null,Yr.setLayoutProperty),ci(vt.paint,Rt.paint,ke,$e,null,Yr.setPaintProperty),_.deepEqual(vt.filter,Rt.filter)||ke.push({command:Yr.setFilter,args:[$e,Rt.filter]}),_.deepEqual(vt.minzoom,Rt.minzoom)&&_.deepEqual(vt.maxzoom,Rt.maxzoom)||ke.push({command:Yr.setLayerZoomRange,args:[$e,Rt.minzoom,Rt.maxzoom]}),vt)vt.hasOwnProperty(zt)&&zt!=="layout"&&zt!=="paint"&&zt!=="filter"&&zt!=="metadata"&&zt!=="minzoom"&&zt!=="maxzoom"&&(zt.indexOf("paint.")===0?ci(vt[zt],Rt[zt],ke,$e,zt.slice(6),Yr.setPaintProperty):_.deepEqual(vt[zt],Rt[zt])||ke.push({command:Yr.setLayerProperty,args:[$e,zt,Rt[zt]]}));for(zt in Rt)Rt.hasOwnProperty(zt)&&!vt.hasOwnProperty(zt)&&zt!=="layout"&&zt!=="paint"&&zt!=="filter"&&zt!=="metadata"&&zt!=="minzoom"&&zt!=="maxzoom"&&(zt.indexOf("paint.")===0?ci(vt[zt],Rt[zt],ke,$e,zt.slice(6),Yr.setPaintProperty):_.deepEqual(vt[zt],Rt[zt])||ke.push({command:Yr.setLayerProperty,args:[$e,zt,Rt[zt]]}))}else ke.push({command:Yr.removeLayer,args:[$e]}),Jt=un[un.lastIndexOf($e)+1],ke.push({command:Yr.addLayer,args:[Rt,Jt]})}(_e,P.layers,Z)}catch(ye){console.warn("Unable to compute style diff:",ye),Z=[{command:Yr.setStyle,args:[P]}]}return Z}(this.serialize(),p).filter(function(C){return!(C.command in Qu)});if(S.length===0)return!1;var w=S.filter(function(C){return!(C.command in Iu)});if(w.length>0)throw new Error("Unimplemented: "+w.map(function(C){return C.command}).join(", ")+".");return S.forEach(function(C){C.command!=="setTransition"&&g[C.command].apply(g,C.args)}),this.stylesheet=p,!0},d.prototype.addImage=function(p,g){if(this.getImage(p))return this.fire(new _.ErrorEvent(new Error("An image with this name already exists.")));this.imageManager.addImage(p,g),this._afterImageUpdated(p)},d.prototype.updateImage=function(p,g){this.imageManager.updateImage(p,g)},d.prototype.getImage=function(p){return this.imageManager.getImage(p)},d.prototype.removeImage=function(p){if(!this.getImage(p))return this.fire(new _.ErrorEvent(new Error("No image with this name exists.")));this.imageManager.removeImage(p),this._afterImageUpdated(p)},d.prototype._afterImageUpdated=function(p){this._availableImages=this.imageManager.listImages(),this._changedImages[p]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new _.Event("data",{dataType:"style"}))},d.prototype.listImages=function(){return this._checkLoaded(),this.imageManager.listImages()},d.prototype.addSource=function(p,g,S){var w=this;if(S===void 0&&(S={}),this._checkLoaded(),this.sourceCaches[p]!==void 0)throw new Error("There is already a source with this ID");if(!g.type)throw new Error("The type property must be defined, but only the following properties were given: "+Object.keys(g).join(", ")+".");if(!(["vector","raster","geojson","video","image"].indexOf(g.type)>=0&&this._validate(_.validateStyle.source,"sources."+p,g,null,S))){this.map&&this.map._collectResourceTiming&&(g.collectResourceTiming=!0);var C=this.sourceCaches[p]=new Q(p,g,this.dispatcher);C.style=this,C.setEventedParent(this,function(){return{isSourceLoaded:w.loaded(),source:C.serialize(),sourceId:p}}),C.onAdd(this.map),this._changed=!0}},d.prototype.removeSource=function(p){if(this._checkLoaded(),this.sourceCaches[p]===void 0)throw new Error("There is no source with this ID");for(var g in this._layers)if(this._layers[g].source===p)return this.fire(new _.ErrorEvent(new Error('Source "'+p+'" cannot be removed while layer "'+g+'" is using it.')));var S=this.sourceCaches[p];delete this.sourceCaches[p],delete this._updatedSources[p],S.fire(new _.Event("data",{sourceDataType:"metadata",dataType:"source",sourceId:p})),S.setEventedParent(null),S.clearTiles(),S.onRemove&&S.onRemove(this.map),this._changed=!0},d.prototype.setGeoJSONSourceData=function(p,g){this._checkLoaded(),this.sourceCaches[p].getSource().setData(g),this._changed=!0},d.prototype.getSource=function(p){return this.sourceCaches[p]&&this.sourceCaches[p].getSource()},d.prototype.addLayer=function(p,g,S){S===void 0&&(S={}),this._checkLoaded();var w=p.id;if(this.getLayer(w))this.fire(new _.ErrorEvent(new Error('Layer with id "'+w+'" already exists on this map')));else{var C;if(p.type==="custom"){if(Mu(this,_.validateCustomStyleLayer(p)))return;C=_.createStyleLayer(p)}else{if(typeof p.source=="object"&&(this.addSource(w,p.source),p=_.clone$1(p),p=_.extend(p,{source:w})),this._validate(_.validateStyle.layer,"layers."+w,p,{arrayIndex:-1},S))return;C=_.createStyleLayer(p),this._validateLayer(C),C.setEventedParent(this,{layer:{id:w}}),this._serializedLayers[C.id]=C.serialize()}var P=g?this._order.indexOf(g):this._order.length;if(g&&P===-1)this.fire(new _.ErrorEvent(new Error('Layer with id "'+g+'" does not exist on this map.')));else{if(this._order.splice(P,0,w),this._layerOrderChanged=!0,this._layers[w]=C,this._removedLayers[w]&&C.source&&C.type!=="custom"){var Z=this._removedLayers[w];delete this._removedLayers[w],Z.type!==C.type?this._updatedSources[C.source]="clear":(this._updatedSources[C.source]="reload",this.sourceCaches[C.source].pause())}this._updateLayer(C),C.onAdd&&C.onAdd(this.map)}}},d.prototype.moveLayer=function(p,g){if(this._checkLoaded(),this._changed=!0,this._layers[p]){if(p!==g){var S=this._order.indexOf(p);this._order.splice(S,1);var w=g?this._order.indexOf(g):this._order.length;g&&w===-1?this.fire(new _.ErrorEvent(new Error('Layer with id "'+g+'" does not exist on this map.'))):(this._order.splice(w,0,p),this._layerOrderChanged=!0)}}else this.fire(new _.ErrorEvent(new Error("The layer '"+p+"' does not exist in the map's style and cannot be moved.")))},d.prototype.removeLayer=function(p){this._checkLoaded();var g=this._layers[p];if(g){g.setEventedParent(null);var S=this._order.indexOf(p);this._order.splice(S,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[p]=g,delete this._layers[p],delete this._serializedLayers[p],delete this._updatedLayers[p],delete this._updatedPaintProps[p],g.onRemove&&g.onRemove(this.map)}else this.fire(new _.ErrorEvent(new Error("The layer '"+p+"' does not exist in the map's style and cannot be removed.")))},d.prototype.getLayer=function(p){return this._layers[p]},d.prototype.hasLayer=function(p){return p in this._layers},d.prototype.setLayerZoomRange=function(p,g,S){this._checkLoaded();var w=this.getLayer(p);w?w.minzoom===g&&w.maxzoom===S||(g!=null&&(w.minzoom=g),S!=null&&(w.maxzoom=S),this._updateLayer(w)):this.fire(new _.ErrorEvent(new Error("The layer '"+p+"' does not exist in the map's style and cannot have zoom extent.")))},d.prototype.setFilter=function(p,g,S){S===void 0&&(S={}),this._checkLoaded();var w=this.getLayer(p);if(w){if(!_.deepEqual(w.filter,g))return g==null?(w.filter=void 0,void this._updateLayer(w)):void(this._validate(_.validateStyle.filter,"layers."+w.id+".filter",g,null,S)||(w.filter=_.clone$1(g),this._updateLayer(w)))}else this.fire(new _.ErrorEvent(new Error("The layer '"+p+"' does not exist in the map's style and cannot be filtered.")))},d.prototype.getFilter=function(p){return _.clone$1(this.getLayer(p).filter)},d.prototype.setLayoutProperty=function(p,g,S,w){w===void 0&&(w={}),this._checkLoaded();var C=this.getLayer(p);C?_.deepEqual(C.getLayoutProperty(g),S)||(C.setLayoutProperty(g,S,w),this._updateLayer(C)):this.fire(new _.ErrorEvent(new Error("The layer '"+p+"' does not exist in the map's style and cannot be styled.")))},d.prototype.getLayoutProperty=function(p,g){var S=this.getLayer(p);if(S)return S.getLayoutProperty(g);this.fire(new _.ErrorEvent(new Error("The layer '"+p+"' does not exist in the map's style.")))},d.prototype.setPaintProperty=function(p,g,S,w){w===void 0&&(w={}),this._checkLoaded();var C=this.getLayer(p);C?_.deepEqual(C.getPaintProperty(g),S)||(C.setPaintProperty(g,S,w)&&this._updateLayer(C),this._changed=!0,this._updatedPaintProps[p]=!0):this.fire(new _.ErrorEvent(new Error("The layer '"+p+"' does not exist in the map's style and cannot be styled.")))},d.prototype.getPaintProperty=function(p,g){return this.getLayer(p).getPaintProperty(g)},d.prototype.setFeatureState=function(p,g){this._checkLoaded();var S=p.source,w=p.sourceLayer,C=this.sourceCaches[S];if(C!==void 0){var P=C.getSource().type;P==="geojson"&&w?this.fire(new _.ErrorEvent(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):P!=="vector"||w?(p.id===void 0&&this.fire(new _.ErrorEvent(new Error("The feature id parameter must be provided."))),C.setFeatureState(w,p.id,g)):this.fire(new _.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new _.ErrorEvent(new Error("The source '"+S+"' does not exist in the map's style.")))},d.prototype.removeFeatureState=function(p,g){this._checkLoaded();var S=p.source,w=this.sourceCaches[S];if(w!==void 0){var C=w.getSource().type,P=C==="vector"?p.sourceLayer:void 0;C!=="vector"||P?g&&typeof p.id!="string"&&typeof p.id!="number"?this.fire(new _.ErrorEvent(new Error("A feature id is required to remove its specific state property."))):w.removeFeatureState(P,p.id,g):this.fire(new _.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new _.ErrorEvent(new Error("The source '"+S+"' does not exist in the map's style.")))},d.prototype.getFeatureState=function(p){this._checkLoaded();var g=p.source,S=p.sourceLayer,w=this.sourceCaches[g];if(w!==void 0){if(w.getSource().type!=="vector"||S)return p.id===void 0&&this.fire(new _.ErrorEvent(new Error("The feature id parameter must be provided."))),w.getFeatureState(S,p.id);this.fire(new _.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new _.ErrorEvent(new Error("The source '"+g+"' does not exist in the map's style.")))},d.prototype.getTransition=function(){return _.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},d.prototype.serialize=function(){return _.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:_.mapObject(this.sourceCaches,function(p){return p.serialize()}),layers:this._serializeLayers(this._order)},function(p){return p!==void 0})},d.prototype._updateLayer=function(p){this._updatedLayers[p.id]=!0,p.source&&!this._updatedSources[p.source]&&this.sourceCaches[p.source].getSource().type!=="raster"&&(this._updatedSources[p.source]="reload",this.sourceCaches[p.source].pause()),this._changed=!0},d.prototype._flattenAndSortRenderedFeatures=function(p){for(var g=this,S=function(Nr){return g._layers[Nr].type==="fill-extrusion"},w={},C=[],P=this._order.length-1;P>=0;P--){var Z=this._order[P];if(S(Z)){w[Z]=P;for(var Y=0,pe=p;Y<pe.length;Y+=1){var _e=pe[Y][Z];if(_e)for(var ye=0,Ue=_e;ye<Ue.length;ye+=1)C.push(Ue[ye])}}}C.sort(function(Nr,kr){return kr.intersectionZ-Nr.intersectionZ});for(var ke=[],Ke=this._order.length-1;Ke>=0;Ke--){var Ie=this._order[Ke];if(S(Ie))for(var $e=C.length-1;$e>=0;$e--){var vt=C[$e].feature;if(w[vt.layer.id]<Ke)break;ke.push(vt),C.pop()}else for(var Rt=0,Jt=p;Rt<Jt.length;Rt+=1){var zt=Jt[Rt][Ie];if(zt)for(var ar=0,_r=zt;ar<_r.length;ar+=1)ke.push(_r[ar].feature)}}return ke},d.prototype.queryRenderedFeatures=function(p,g,S){g&&g.filter&&this._validate(_.validateStyle.filter,"queryRenderedFeatures.filter",g.filter,null,g);var w={};if(g&&g.layers){if(!Array.isArray(g.layers))return this.fire(new _.ErrorEvent(new Error("parameters.layers must be an Array."))),[];for(var C=0,P=g.layers;C<P.length;C+=1){var Z=P[C],Y=this._layers[Z];if(!Y)return this.fire(new _.ErrorEvent(new Error("The layer '"+Z+"' does not exist in the map's style and cannot be queried for features."))),[];w[Y.source]=!0}}var pe=[];for(var _e in g.availableImages=this._availableImages,this.sourceCaches)g.layers&&!w[_e]||pe.push(Ht(this.sourceCaches[_e],this._layers,this._serializedLayers,p,g,S));return this.placement&&pe.push(function(ye,Ue,ke,Ke,Ie,$e,vt){for(var Rt={},Jt=$e.queryRenderedSymbols(Ke),zt=[],ar=0,_r=Object.keys(Jt).map(Number);ar<_r.length;ar+=1)zt.push(vt[_r[ar]]);zt.sort(on);for(var Nr=function(){var Zn=un[kr],Wi=Zn.featureIndex.lookupSymbolFeatures(Jt[Zn.bucketInstanceId],Ue,Zn.bucketIndex,Zn.sourceLayerIndex,Ie.filter,Ie.layers,Ie.availableImages,ye);for(var vn in Wi){var ei=Rt[vn]=Rt[vn]||[],_i=Wi[vn];_i.sort(function(di,Jn){var Kn=Zn.featureSortOrder;if(Kn){var Co=Kn.indexOf(di.featureIndex);return Kn.indexOf(Jn.featureIndex)-Co}return Jn.featureIndex-di.featureIndex});for(var ri=0,qn=_i;ri<qn.length;ri+=1)ei.push(qn[ri])}},kr=0,un=zt;kr<un.length;kr+=1)Nr();var Pn=function(Zn){Rt[Zn].forEach(function(Wi){var vn=Wi.feature,ei=ke[ye[Zn].source].getFeatureState(vn.layer["source-layer"],vn.id);vn.source=vn.layer.source,vn.layer["source-layer"]&&(vn.sourceLayer=vn.layer["source-layer"]),vn.state=ei})};for(var zn in Rt)Pn(zn);return Rt}(this._layers,this._serializedLayers,this.sourceCaches,p,g,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(pe)},d.prototype.querySourceFeatures=function(p,g){g&&g.filter&&this._validate(_.validateStyle.filter,"querySourceFeatures.filter",g.filter,null,g);var S=this.sourceCaches[p];return S?function(w,C){for(var P=w.getRenderableIds().map(function(Ue){return w.getTileByID(Ue)}),Z=[],Y={},pe=0;pe<P.length;pe++){var _e=P[pe],ye=_e.tileID.canonical.key;Y[ye]||(Y[ye]=!0,_e.querySourceFeatures(Z,C))}return Z}(S,g):[]},d.prototype.addSourceType=function(p,g,S){return d.getSourceType(p)?S(new Error('A source type called "'+p+'" already exists.')):(d.setSourceType(p,g),g.workerSourceURL?void this.dispatcher.broadcast("loadWorkerSource",{name:p,url:g.workerSourceURL},S):S(null,null))},d.prototype.getLight=function(){return this.light.getLight()},d.prototype.setLight=function(p,g){g===void 0&&(g={}),this._checkLoaded();var S=this.light.getLight(),w=!1;for(var C in p)if(!_.deepEqual(p[C],S[C])){w=!0;break}if(w){var P={now:_.browser.now(),transition:_.extend({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(p,g),this.light.updateTransitions(P)}},d.prototype._validate=function(p,g,S,w,C){return C===void 0&&(C={}),(!C||C.validate!==!1)&&Mu(this,p.call(_.validateStyle,_.extend({key:g,style:this.serialize(),value:S,styleSpec:_.styleSpec},w)))},d.prototype._remove=function(){for(var p in this._request&&(this._request.cancel(),this._request=null),this._spriteRequest&&(this._spriteRequest.cancel(),this._spriteRequest=null),_.evented.off("pluginStateChange",this._rtlTextPluginCallback),this._layers)this._layers[p].setEventedParent(null);for(var g in this.sourceCaches)this.sourceCaches[g].clearTiles(),this.sourceCaches[g].setEventedParent(null);this.imageManager.setEventedParent(null),this.setEventedParent(null),this.dispatcher.remove()},d.prototype._clearSource=function(p){this.sourceCaches[p].clearTiles()},d.prototype._reloadSource=function(p){this.sourceCaches[p].resume(),this.sourceCaches[p].reload()},d.prototype._updateSources=function(p){for(var g in this.sourceCaches)this.sourceCaches[g].update(p)},d.prototype._generateCollisionBoxes=function(){for(var p in this.sourceCaches)this._reloadSource(p)},d.prototype._updatePlacement=function(p,g,S,w,C){C===void 0&&(C=!1);for(var P=!1,Z=!1,Y={},pe=0,_e=this._order;pe<_e.length;pe+=1){var ye=this._layers[_e[pe]];if(ye.type==="symbol"){if(!Y[ye.source]){var Ue=this.sourceCaches[ye.source];Y[ye.source]=Ue.getRenderableIds(!0).map(function(vt){return Ue.getTileByID(vt)}).sort(function(vt,Rt){return Rt.tileID.overscaledZ-vt.tileID.overscaledZ||(vt.tileID.isLessThan(Rt.tileID)?-1:1)})}var ke=this.crossTileSymbolIndex.addLayer(ye,Y[ye.source],p.center.lng);P=P||ke}}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),((C=C||this._layerOrderChanged||S===0)||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(_.browser.now(),p.zoom))&&(this.pauseablePlacement=new ys(p,this._order,C,g,S,w,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,Y),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(_.browser.now()),Z=!0),P&&this.pauseablePlacement.placement.setStale()),Z||P)for(var Ke=0,Ie=this._order;Ke<Ie.length;Ke+=1){var $e=this._layers[Ie[Ke]];$e.type==="symbol"&&this.placement.updateLayerOpacities($e,Y[$e.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(_.browser.now())},d.prototype._releaseSymbolFadeTiles=function(){for(var p in this.sourceCaches)this.sourceCaches[p].releaseSymbolFadeTiles()},d.prototype.getImages=function(p,g,S){this.imageManager.getImages(g.icons,S),this._updateTilesForChangedImages();var w=this.sourceCaches[g.source];w&&w.setDependencies(g.tileID.key,g.type,g.icons)},d.prototype.getGlyphs=function(p,g,S){this.glyphManager.getGlyphs(g.stacks,S)},d.prototype.getResource=function(p,g,S){return _.makeRequest(g,S)},d}(_.Evented);Os.getSourceType=function(h){return Xe[h]},Os.setSourceType=function(h,d){Xe[h]=d},Os.registerForPluginStateChange=_.registerForPluginStateChange;var qa=_.createLayout([{name:"a_pos",type:"Int16",components:2}]),El=Ii(`#ifdef GL_ES
precision mediump float;
#else
#if !defined(lowp)
#define lowp
#endif
#if !defined(mediump)
#define mediump
#endif
#if !defined(highp)
#define highp
#endif
#endif`,`#ifdef GL_ES
precision highp float;
#else
#if !defined(lowp)
#define lowp
#endif
#if !defined(mediump)
#define mediump
#endif
#if !defined(highp)
#define highp
#endif
#endif
vec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0
);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;}`),Ju=Ii(`uniform vec4 u_color;uniform float u_opacity;void main() {gl_FragColor=u_color*u_opacity;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,"attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),Rf=Ii(`uniform vec2 u_pattern_tl_a;uniform vec2 u_pattern_br_a;uniform vec2 u_pattern_tl_b;uniform vec2 u_pattern_br_b;uniform vec2 u_texsize;uniform float u_mix;uniform float u_opacity;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(u_pattern_tl_a/u_texsize,u_pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(u_pattern_tl_b/u_texsize,u_pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_mix)*u_opacity;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,"uniform mat4 u_matrix;uniform vec2 u_pattern_size_a;uniform vec2 u_pattern_size_b;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_scale_a;uniform float u_scale_b;uniform float u_tile_units_to_pixels;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_a*u_pattern_size_a,u_tile_units_to_pixels,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_b*u_pattern_size_b,u_tile_units_to_pixels,a_pos);}"),Qh=Ii(`varying vec3 v_data;
#pragma mapbox: define highp vec4 color
#pragma mapbox: define mediump float radius
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
#pragma mapbox: define highp vec4 stroke_color
#pragma mapbox: define mediump float stroke_width
#pragma mapbox: define lowp float stroke_opacity
void main() {
#pragma mapbox: initialize highp vec4 color
#pragma mapbox: initialize mediump float radius
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize highp vec4 stroke_color
#pragma mapbox: initialize mediump float stroke_width
#pragma mapbox: initialize lowp float stroke_opacity
vec2 extrude=v_data.xy;float extrude_length=length(extrude);lowp float antialiasblur=v_data.z;float antialiased_blur=-max(blur,antialiasblur);float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(antialiased_blur,0.0,extrude_length-radius/(radius+stroke_width));gl_FragColor=opacity_t*mix(color*opacity,stroke_color*stroke_opacity,color_t);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`uniform mat4 u_matrix;uniform bool u_scale_with_map;uniform bool u_pitch_with_map;uniform vec2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;attribute vec2 a_pos;varying vec3 v_data;
#pragma mapbox: define highp vec4 color
#pragma mapbox: define mediump float radius
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
#pragma mapbox: define highp vec4 stroke_color
#pragma mapbox: define mediump float stroke_width
#pragma mapbox: define lowp float stroke_opacity
void main(void) {
#pragma mapbox: initialize highp vec4 color
#pragma mapbox: initialize mediump float radius
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize highp vec4 stroke_color
#pragma mapbox: initialize mediump float stroke_width
#pragma mapbox: initialize lowp float stroke_opacity
vec2 extrude=vec2(mod(a_pos,2.0)*2.0-1.0);vec2 circle_center=floor(a_pos*0.5);if (u_pitch_with_map) {vec2 corner_position=circle_center;if (u_scale_with_map) {corner_position+=extrude*(radius+stroke_width)*u_extrude_scale;} else {vec4 projected_center=u_matrix*vec4(circle_center,0,1);corner_position+=extrude*(radius+stroke_width)*u_extrude_scale*(projected_center.w/u_camera_to_center_distance);}gl_Position=u_matrix*vec4(corner_position,0,1);} else {gl_Position=u_matrix*vec4(circle_center,0,1);if (u_scale_with_map) {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*u_camera_to_center_distance;} else {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*gl_Position.w;}}lowp float antialiasblur=1.0/u_device_pixel_ratio/(radius+stroke_width);v_data=vec3(extrude.x,extrude.y,antialiasblur);}`),Mf=Ii("void main() {gl_FragColor=vec4(1.0);}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),ph=Ii(`uniform highp float u_intensity;varying vec2 v_extrude;
#pragma mapbox: define highp float weight
#define GAUSS_COEF 0.3989422804014327
void main() {
#pragma mapbox: initialize highp float weight
float d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);gl_FragColor=vec4(val,1.0,1.0,1.0);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`uniform mat4 u_matrix;uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;attribute vec2 a_pos;varying vec2 v_extrude;
#pragma mapbox: define highp float weight
#pragma mapbox: define mediump float radius
const highp float ZERO=1.0/255.0/16.0;
#define GAUSS_COEF 0.3989422804014327
void main(void) {
#pragma mapbox: initialize highp float weight
#pragma mapbox: initialize mediump float radius
vec2 unscaled_extrude=vec2(mod(a_pos,2.0)*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec4 pos=vec4(floor(a_pos*0.5)+extrude,0,1);gl_Position=u_matrix*pos;}`),dh=Ii(`uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;varying vec2 v_pos;void main() {float t=texture2D(u_image,v_pos).r;vec4 color=texture2D(u_color_ramp,vec2(t,0.5));gl_FragColor=color*u_opacity;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(0.0);
#endif
}`,"uniform mat4 u_matrix;uniform vec2 u_world;attribute vec2 a_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos*u_world,0,1);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}"),vh=Ii("varying float v_placed;varying float v_notUsed;void main() {float alpha=0.5;gl_FragColor=vec4(1.0,0.0,0.0,1.0)*alpha;if (v_placed > 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}","attribute vec2 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_anchor_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);gl_Position=u_matrix*vec4(a_pos,0.0,1.0);gl_Position.xy+=(a_extrude+a_shift)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}"),Jh=Ii("varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}","attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd  =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz  /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),ep=Ii("uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}","attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,0,1);}"),Zp=Ii(`#pragma mapbox: define highp vec4 color
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize highp vec4 color
#pragma mapbox: initialize lowp float opacity
gl_FragColor=color*opacity;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`attribute vec2 a_pos;uniform mat4 u_matrix;
#pragma mapbox: define highp vec4 color
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize highp vec4 color
#pragma mapbox: initialize lowp float opacity
gl_Position=u_matrix*vec4(a_pos,0,1);}`),Jc=Ii(`varying vec2 v_pos;
#pragma mapbox: define highp vec4 outline_color
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize highp vec4 outline_color
#pragma mapbox: initialize lowp float opacity
float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos;
#pragma mapbox: define highp vec4 outline_color
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize highp vec4 outline_color
#pragma mapbox: initialize lowp float opacity
gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}`),Pu=Ii(`uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp vec4 pattern_from
#pragma mapbox: define lowp vec4 pattern_to
void main() {
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize mediump vec4 pattern_from
#pragma mapbox: initialize mediump vec4 pattern_to
vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp vec4 pattern_from
#pragma mapbox: define lowp vec4 pattern_to
#pragma mapbox: define lowp float pixel_ratio_from
#pragma mapbox: define lowp float pixel_ratio_to
void main() {
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize mediump vec4 pattern_from
#pragma mapbox: initialize mediump vec4 pattern_to
#pragma mapbox: initialize lowp float pixel_ratio_from
#pragma mapbox: initialize lowp float pixel_ratio_to
vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}`),tp=Ii(`uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp vec4 pattern_from
#pragma mapbox: define lowp vec4 pattern_to
void main() {
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize mediump vec4 pattern_from
#pragma mapbox: initialize mediump vec4 pattern_to
vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp vec4 pattern_from
#pragma mapbox: define lowp vec4 pattern_to
#pragma mapbox: define lowp float pixel_ratio_from
#pragma mapbox: define lowp float pixel_ratio_to
void main() {
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize mediump vec4 pattern_from
#pragma mapbox: initialize mediump vec4 pattern_to
#pragma mapbox: initialize lowp float pixel_ratio_from
#pragma mapbox: initialize lowp float pixel_ratio_to
vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}`),Ho=Ii(`varying vec4 v_color;void main() {gl_FragColor=v_color;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec4 v_color;
#pragma mapbox: define highp float base
#pragma mapbox: define highp float height
#pragma mapbox: define highp vec4 color
void main() {
#pragma mapbox: initialize highp float base
#pragma mapbox: initialize highp float height
#pragma mapbox: initialize highp vec4 color
vec3 normal=a_normal_ed.xyz;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}`),Yl=Ii(`uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;
#pragma mapbox: define lowp float base
#pragma mapbox: define lowp float height
#pragma mapbox: define lowp vec4 pattern_from
#pragma mapbox: define lowp vec4 pattern_to
#pragma mapbox: define lowp float pixel_ratio_from
#pragma mapbox: define lowp float pixel_ratio_to
void main() {
#pragma mapbox: initialize lowp float base
#pragma mapbox: initialize lowp float height
#pragma mapbox: initialize mediump vec4 pattern_from
#pragma mapbox: initialize mediump vec4 pattern_to
#pragma mapbox: initialize lowp float pixel_ratio_from
#pragma mapbox: initialize lowp float pixel_ratio_to
vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;
#pragma mapbox: define lowp float base
#pragma mapbox: define lowp float height
#pragma mapbox: define lowp vec4 pattern_from
#pragma mapbox: define lowp vec4 pattern_to
#pragma mapbox: define lowp float pixel_ratio_from
#pragma mapbox: define lowp float pixel_ratio_to
void main() {
#pragma mapbox: initialize lowp float base
#pragma mapbox: initialize lowp float height
#pragma mapbox: initialize mediump vec4 pattern_from
#pragma mapbox: initialize mediump vec4 pattern_to
#pragma mapbox: initialize lowp float pixel_ratio_from
#pragma mapbox: initialize lowp float pixel_ratio_to
vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0
? a_pos
: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}`),Sl=Ii(`#ifdef GL_ES
precision highp float;
#endif
uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,"uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),$s=Ii(`uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;
#define PI 3.141592653589793
void main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,"uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}"),Al=Ii(`uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;
#pragma mapbox: define highp vec4 color
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize highp vec4 color
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`
#define scale 0.015873016
attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar;
#pragma mapbox: define highp vec4 color
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
#pragma mapbox: define mediump float gapwidth
#pragma mapbox: define lowp float offset
#pragma mapbox: define mediump float width
void main() {
#pragma mapbox: initialize highp vec4 color
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize mediump float gapwidth
#pragma mapbox: initialize lowp float offset
#pragma mapbox: initialize mediump float width
float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}`),oi=Ii(`uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv;
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`
#define scale 0.015873016
attribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv;
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
#pragma mapbox: define mediump float gapwidth
#pragma mapbox: define lowp float offset
#pragma mapbox: define mediump float width
void main() {
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize mediump float gapwidth
#pragma mapbox: initialize lowp float offset
#pragma mapbox: initialize mediump float width
float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}`),el=Ii(`uniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;
#pragma mapbox: define lowp vec4 pattern_from
#pragma mapbox: define lowp vec4 pattern_to
#pragma mapbox: define lowp float pixel_ratio_from
#pragma mapbox: define lowp float pixel_ratio_to
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize mediump vec4 pattern_from
#pragma mapbox: initialize mediump vec4 pattern_to
#pragma mapbox: initialize lowp float pixel_ratio_from
#pragma mapbox: initialize lowp float pixel_ratio_to
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`
#define scale 0.015873016
#define LINE_DISTANCE_SCALE 2.0
attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp float offset
#pragma mapbox: define mediump float gapwidth
#pragma mapbox: define mediump float width
#pragma mapbox: define lowp float floorwidth
#pragma mapbox: define lowp vec4 pattern_from
#pragma mapbox: define lowp vec4 pattern_to
#pragma mapbox: define lowp float pixel_ratio_from
#pragma mapbox: define lowp float pixel_ratio_to
void main() {
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize lowp float offset
#pragma mapbox: initialize mediump float gapwidth
#pragma mapbox: initialize mediump float width
#pragma mapbox: initialize lowp float floorwidth
#pragma mapbox: initialize mediump vec4 pattern_from
#pragma mapbox: initialize mediump vec4 pattern_to
#pragma mapbox: initialize lowp float pixel_ratio_from
#pragma mapbox: initialize lowp float pixel_ratio_to
float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}`),Ds=Ii(`uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;
#pragma mapbox: define highp vec4 color
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
#pragma mapbox: define mediump float width
#pragma mapbox: define lowp float floorwidth
void main() {
#pragma mapbox: initialize highp vec4 color
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize mediump float width
#pragma mapbox: initialize lowp float floorwidth
float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`
#define scale 0.015873016
#define LINE_DISTANCE_SCALE 2.0
attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;
#pragma mapbox: define highp vec4 color
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
#pragma mapbox: define mediump float gapwidth
#pragma mapbox: define lowp float offset
#pragma mapbox: define mediump float width
#pragma mapbox: define lowp float floorwidth
void main() {
#pragma mapbox: initialize highp vec4 color
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize mediump float gapwidth
#pragma mapbox: initialize lowp float offset
#pragma mapbox: initialize mediump float width
#pragma mapbox: initialize lowp float floorwidth
float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}`),Ou=Ii(`uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,"uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}"),tl=Ii(`uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize lowp float opacity
lowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;varying vec2 v_tex;varying float v_fade_opacity;
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize lowp float opacity
vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?
camera_to_anchor_distance/u_camera_to_center_distance :
u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),0.0,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;v_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));}`),rp=Ii(`#define SDF_PX 8.0
uniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;
#pragma mapbox: define highp vec4 fill_color
#pragma mapbox: define highp vec4 halo_color
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp float halo_width
#pragma mapbox: define lowp float halo_blur
void main() {
#pragma mapbox: initialize highp vec4 fill_color
#pragma mapbox: initialize highp vec4 halo_color
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize lowp float halo_width
#pragma mapbox: initialize lowp float halo_blur
float EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1;
#pragma mapbox: define highp vec4 fill_color
#pragma mapbox: define highp vec4 halo_color
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp float halo_width
#pragma mapbox: define lowp float halo_blur
void main() {
#pragma mapbox: initialize highp vec4 fill_color
#pragma mapbox: initialize highp vec4 halo_color
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize lowp float halo_width
#pragma mapbox: initialize lowp float halo_blur
vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?
camera_to_anchor_distance/u_camera_to_center_distance :
u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}`),ta=Ii(`#define SDF_PX 8.0
#define SDF 1.0
#define ICON 0.0
uniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;
#pragma mapbox: define highp vec4 fill_color
#pragma mapbox: define highp vec4 halo_color
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp float halo_width
#pragma mapbox: define lowp float halo_blur
void main() {
#pragma mapbox: initialize highp vec4 fill_color
#pragma mapbox: initialize highp vec4 halo_color
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize lowp float halo_width
#pragma mapbox: initialize lowp float halo_blur
float fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
return;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1;
#pragma mapbox: define highp vec4 fill_color
#pragma mapbox: define highp vec4 halo_color
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp float halo_width
#pragma mapbox: define lowp float halo_blur
void main() {
#pragma mapbox: initialize highp vec4 fill_color
#pragma mapbox: initialize highp vec4 halo_color
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize lowp float halo_width
#pragma mapbox: initialize lowp float halo_blur
vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?
camera_to_anchor_distance/u_camera_to_center_distance :
u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}`);function Ii(h,d){var p=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,g=d.match(/attribute ([\w]+) ([\w]+)/g),S=h.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),w=d.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),C=w?w.concat(S):S,P={};return{fragmentSource:h=h.replace(p,function(Z,Y,pe,_e,ye){return P[ye]=!0,Y==="define"?`
#ifndef HAS_UNIFORM_u_`+ye+`
varying `+pe+" "+_e+" "+ye+`;
#else
uniform `+pe+" "+_e+" u_"+ye+`;
#endif
`:`
#ifdef HAS_UNIFORM_u_`+ye+`
    `+pe+" "+_e+" "+ye+" = u_"+ye+`;
#endif
`}),vertexSource:d=d.replace(p,function(Z,Y,pe,_e,ye){var Ue=_e==="float"?"vec2":"vec4",ke=ye.match(/color/)?"color":Ue;return P[ye]?Y==="define"?`
#ifndef HAS_UNIFORM_u_`+ye+`
uniform lowp float u_`+ye+`_t;
attribute `+pe+" "+Ue+" a_"+ye+`;
varying `+pe+" "+_e+" "+ye+`;
#else
uniform `+pe+" "+_e+" u_"+ye+`;
#endif
`:ke==="vec4"?`
#ifndef HAS_UNIFORM_u_`+ye+`
    `+ye+" = a_"+ye+`;
#else
    `+pe+" "+_e+" "+ye+" = u_"+ye+`;
#endif
`:`
#ifndef HAS_UNIFORM_u_`+ye+`
    `+ye+" = unpack_mix_"+ke+"(a_"+ye+", u_"+ye+`_t);
#else
    `+pe+" "+_e+" "+ye+" = u_"+ye+`;
#endif
`:Y==="define"?`
#ifndef HAS_UNIFORM_u_`+ye+`
uniform lowp float u_`+ye+`_t;
attribute `+pe+" "+Ue+" a_"+ye+`;
#else
uniform `+pe+" "+_e+" u_"+ye+`;
#endif
`:ke==="vec4"?`
#ifndef HAS_UNIFORM_u_`+ye+`
    `+pe+" "+_e+" "+ye+" = a_"+ye+`;
#else
    `+pe+" "+_e+" "+ye+" = u_"+ye+`;
#endif
`:`
#ifndef HAS_UNIFORM_u_`+ye+`
    `+pe+" "+_e+" "+ye+" = unpack_mix_"+ke+"(a_"+ye+", u_"+ye+`_t);
#else
    `+pe+" "+_e+" "+ye+" = u_"+ye+`;
#endif
`}),staticAttributes:g,staticUniforms:C}}var fu=Object.freeze({__proto__:null,prelude:El,background:Ju,backgroundPattern:Rf,circle:Qh,clippingMask:Mf,heatmap:ph,heatmapTexture:dh,collisionBox:vh,collisionCircle:Jh,debug:ep,fill:Zp,fillOutline:Jc,fillOutlinePattern:Pu,fillPattern:tp,fillExtrusion:Ho,fillExtrusionPattern:Yl,hillshadePrepare:Sl,hillshade:$s,line:Al,lineGradient:oi,linePattern:el,lineSDF:Ds,raster:Ou,symbolIcon:tl,symbolSDF:rp,symbolTextAndIcon:ta}),Du=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null};function mh(h){for(var d=[],p=0;p<h.length;p++)if(h[p]!==null){var g=h[p].split(" ");d.push(g.pop())}return d}Du.prototype.bind=function(h,d,p,g,S,w,C,P){this.context=h;for(var Z=this.boundPaintVertexBuffers.length!==g.length,Y=0;!Z&&Y<g.length;Y++)this.boundPaintVertexBuffers[Y]!==g[Y]&&(Z=!0);h.extVertexArrayObject&&this.vao&&this.boundProgram===d&&this.boundLayoutVertexBuffer===p&&!Z&&this.boundIndexBuffer===S&&this.boundVertexOffset===w&&this.boundDynamicVertexBuffer===C&&this.boundDynamicVertexBuffer2===P?(h.bindVertexArrayOES.set(this.vao),C&&C.bind(),S&&S.dynamicDraw&&S.bind(),P&&P.bind()):this.freshBind(d,p,g,S,w,C,P)},Du.prototype.freshBind=function(h,d,p,g,S,w,C){var P,Z=h.numAttributes,Y=this.context,pe=Y.gl;if(Y.extVertexArrayObject)this.vao&&this.destroy(),this.vao=Y.extVertexArrayObject.createVertexArrayOES(),Y.bindVertexArrayOES.set(this.vao),P=0,this.boundProgram=h,this.boundLayoutVertexBuffer=d,this.boundPaintVertexBuffers=p,this.boundIndexBuffer=g,this.boundVertexOffset=S,this.boundDynamicVertexBuffer=w,this.boundDynamicVertexBuffer2=C;else{P=Y.currentNumAttributes||0;for(var _e=Z;_e<P;_e++)pe.disableVertexAttribArray(_e)}d.enableAttributes(pe,h);for(var ye=0,Ue=p;ye<Ue.length;ye+=1)Ue[ye].enableAttributes(pe,h);w&&w.enableAttributes(pe,h),C&&C.enableAttributes(pe,h),d.bind(),d.setVertexAttribPointers(pe,h,S);for(var ke=0,Ke=p;ke<Ke.length;ke+=1){var Ie=Ke[ke];Ie.bind(),Ie.setVertexAttribPointers(pe,h,S)}w&&(w.bind(),w.setVertexAttribPointers(pe,h,S)),g&&g.bind(),C&&(C.bind(),C.setVertexAttribPointers(pe,h,S)),Y.currentNumAttributes=Z},Du.prototype.destroy=function(){this.vao&&(this.context.extVertexArrayObject.deleteVertexArrayOES(this.vao),this.vao=null)};var Ha=function(h,d,p,g,S,w){var C=h.gl;this.program=C.createProgram();for(var P=mh(p.staticAttributes),Z=g?g.getBinderAttributes():[],Y=P.concat(Z),pe=p.staticUniforms?mh(p.staticUniforms):[],_e=g?g.getBinderUniforms():[],ye=[],Ue=0,ke=pe.concat(_e);Ue<ke.length;Ue+=1){var Ke=ke[Ue];ye.indexOf(Ke)<0&&ye.push(Ke)}var Ie=g?g.defines():[];w&&Ie.push("#define OVERDRAW_INSPECTOR;");var $e=Ie.concat(El.fragmentSource,p.fragmentSource).join(`
`),vt=Ie.concat(El.vertexSource,p.vertexSource).join(`
`),Rt=C.createShader(C.FRAGMENT_SHADER);if(C.isContextLost())this.failedToCreate=!0;else{C.shaderSource(Rt,$e),C.compileShader(Rt),C.attachShader(this.program,Rt);var Jt=C.createShader(C.VERTEX_SHADER);if(C.isContextLost())this.failedToCreate=!0;else{C.shaderSource(Jt,vt),C.compileShader(Jt),C.attachShader(this.program,Jt),this.attributes={};var zt={};this.numAttributes=Y.length;for(var ar=0;ar<this.numAttributes;ar++)Y[ar]&&(C.bindAttribLocation(this.program,ar,Y[ar]),this.attributes[Y[ar]]=ar);C.linkProgram(this.program),C.deleteShader(Jt),C.deleteShader(Rt);for(var _r=0;_r<ye.length;_r++){var Nr=ye[_r];if(Nr&&!zt[Nr]){var kr=C.getUniformLocation(this.program,Nr);kr&&(zt[Nr]=kr)}}this.fixedUniforms=S(h,zt),this.binderUniforms=g?g.getUniforms(h,zt):[]}}};function ef(h,d,p){var g=1/ha(p,1,d.transform.tileZoom),S=Math.pow(2,p.tileID.overscaledZ),w=p.tileSize*Math.pow(2,d.transform.tileZoom)/S,C=w*(p.tileID.canonical.x+p.tileID.wrap*S),P=w*p.tileID.canonical.y;return{u_image:0,u_texsize:p.imageAtlasTexture.size,u_scale:[g,h.fromScale,h.toScale],u_fade:h.t,u_pixel_coord_upper:[C>>16,P>>16],u_pixel_coord_lower:[65535&C,65535&P]}}Ha.prototype.draw=function(h,d,p,g,S,w,C,P,Z,Y,pe,_e,ye,Ue,ke,Ke){var Ie,$e=h.gl;if(!this.failedToCreate){for(var vt in h.program.set(this.program),h.setDepthMode(p),h.setStencilMode(g),h.setColorMode(S),h.setCullFace(w),this.fixedUniforms)this.fixedUniforms[vt].set(C[vt]);Ue&&Ue.setUniforms(h,this.binderUniforms,_e,{zoom:ye});for(var Rt=(Ie={},Ie[$e.LINES]=2,Ie[$e.TRIANGLES]=3,Ie[$e.LINE_STRIP]=1,Ie)[d],Jt=0,zt=pe.get();Jt<zt.length;Jt+=1){var ar=zt[Jt],_r=ar.vaos||(ar.vaos={});(_r[P]||(_r[P]=new Du)).bind(h,this,Z,Ue?Ue.getPaintVertexBuffers():[],Y,ar.vertexOffset,ke,Ke),$e.drawElements(d,ar.primitiveLength*Rt,$e.UNSIGNED_SHORT,ar.primitiveOffset*Rt*2)}}};var Vp=function(h,d,p,g){var S=d.style.light,w=S.properties.get("position"),C=[w.x,w.y,w.z],P=_.create$1();S.properties.get("anchor")==="viewport"&&_.fromRotation(P,-d.transform.angle),_.transformMat3(C,C,P);var Z=S.properties.get("color");return{u_matrix:h,u_lightpos:C,u_lightintensity:S.properties.get("intensity"),u_lightcolor:[Z.r,Z.g,Z.b],u_vertical_gradient:+p,u_opacity:g}},xs=function(h,d,p,g,S,w,C){return _.extend(Vp(h,d,p,g),ef(w,d,C),{u_height_factor:-Math.pow(2,S.overscaledZ)/C.tileSize/8})},Fu=function(h){return{u_matrix:h}},ku=function(h,d,p,g){return _.extend(Fu(h),ef(p,d,g))},ql=function(h,d){return{u_matrix:h,u_world:d}},If=function(h,d,p,g,S){return _.extend(ku(h,d,p,g),{u_world:S})},wa=function(h,d,p,g){var S,w,C=h.transform;if(g.paint.get("circle-pitch-alignment")==="map"){var P=ha(p,1,C.zoom);S=!0,w=[P,P]}else S=!1,w=C.pixelsToGLUnits;return{u_camera_to_center_distance:C.cameraToCenterDistance,u_scale_with_map:+(g.paint.get("circle-pitch-scale")==="map"),u_matrix:h.translatePosMatrix(d.posMatrix,p,g.paint.get("circle-translate"),g.paint.get("circle-translate-anchor")),u_pitch_with_map:+S,u_device_pixel_ratio:_.browser.devicePixelRatio,u_extrude_scale:w}},Qs=function(h,d,p){var g=ha(p,1,d.zoom),S=Math.pow(2,d.zoom-p.tileID.overscaledZ),w=p.tileID.overscaleFactor();return{u_matrix:h,u_camera_to_center_distance:d.cameraToCenterDistance,u_pixels_to_tile_units:g,u_extrude_scale:[d.pixelsToGLUnits[0]/(g*S),d.pixelsToGLUnits[1]/(g*S)],u_overscale_factor:w}},Rc=function(h,d,p){return{u_matrix:h,u_inv_matrix:d,u_camera_to_center_distance:p.cameraToCenterDistance,u_viewport_size:[p.width,p.height]}},Kl=function(h,d,p){return p===void 0&&(p=1),{u_matrix:h,u_color:d,u_overlay:0,u_overlay_scale:p}},rl=function(h){return{u_matrix:h}},gh=function(h,d,p,g){return{u_matrix:h,u_extrude_scale:ha(d,1,p),u_intensity:g}},Ql=function(h,d,p){var g=h.transform;return{u_matrix:Jl(h,d,p),u_ratio:1/ha(d,1,g.zoom),u_device_pixel_ratio:_.browser.devicePixelRatio,u_units_to_pixels:[1/g.pixelsToGLUnits[0],1/g.pixelsToGLUnits[1]]}},ca=function(h,d,p,g){return _.extend(Ql(h,d,p),{u_image:0,u_image_height:g})},tf=function(h,d,p,g){var S=h.transform,w=Tl(d,S);return{u_matrix:Jl(h,d,p),u_texsize:d.imageAtlasTexture.size,u_ratio:1/ha(d,1,S.zoom),u_device_pixel_ratio:_.browser.devicePixelRatio,u_image:0,u_scale:[w,g.fromScale,g.toScale],u_fade:g.t,u_units_to_pixels:[1/S.pixelsToGLUnits[0],1/S.pixelsToGLUnits[1]]}},np=function(h,d,p,g,S){var w=h.lineAtlas,C=Tl(d,h.transform),P=p.layout.get("line-cap")==="round",Z=w.getDash(g.from,P),Y=w.getDash(g.to,P),pe=Z.width*S.fromScale,_e=Y.width*S.toScale;return _.extend(Ql(h,d,p),{u_patternscale_a:[C/pe,-Z.height/2],u_patternscale_b:[C/_e,-Y.height/2],u_sdfgamma:w.width/(256*Math.min(pe,_e)*_.browser.devicePixelRatio)/2,u_image:0,u_tex_y_a:Z.y,u_tex_y_b:Y.y,u_mix:S.t})};function Tl(h,d){return 1/ha(h,1,d.tileZoom)}function Jl(h,d,p){return h.translatePosMatrix(d.tileID.posMatrix,d,p.paint.get("line-translate"),p.paint.get("line-translate-anchor"))}var _h=function(h,d,p,g,S){return{u_matrix:h,u_tl_parent:d,u_scale_parent:p,u_buffer_scale:1,u_fade_t:g.mix,u_opacity:g.opacity*S.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:S.paint.get("raster-brightness-min"),u_brightness_high:S.paint.get("raster-brightness-max"),u_saturation_factor:(C=S.paint.get("raster-saturation"),C>0?1-1/(1.001-C):-C),u_contrast_factor:(w=S.paint.get("raster-contrast"),w>0?1/(1-w):1+w),u_spin_weights:Pf(S.paint.get("raster-hue-rotate"))};var w,C};function Pf(h){h*=Math.PI/180;var d=Math.sin(h),p=Math.cos(h);return[(2*p+1)/3,(-Math.sqrt(3)*d-p+1)/3,(Math.sqrt(3)*d-p+1)/3]}var wl,hu=function(h,d,p,g,S,w,C,P,Z,Y){var pe=S.transform;return{u_is_size_zoom_constant:+(h==="constant"||h==="source"),u_is_size_feature_constant:+(h==="constant"||h==="camera"),u_size_t:d?d.uSizeT:0,u_size:d?d.uSize:0,u_camera_to_center_distance:pe.cameraToCenterDistance,u_pitch:pe.pitch/360*2*Math.PI,u_rotate_symbol:+p,u_aspect_ratio:pe.width/pe.height,u_fade_change:S.options.fadeDuration?S.symbolFadeChange:1,u_matrix:w,u_label_plane_matrix:C,u_coord_matrix:P,u_is_text:+Z,u_pitch_with_map:+g,u_texsize:Y,u_texture:0}},Mc=function(h,d,p,g,S,w,C,P,Z,Y,pe){var _e=S.transform;return _.extend(hu(h,d,p,g,S,w,C,P,Z,Y),{u_gamma_scale:g?Math.cos(_e._pitch)*_e.cameraToCenterDistance:1,u_device_pixel_ratio:_.browser.devicePixelRatio,u_is_halo:+pe})},rf=function(h,d,p,g,S,w,C,P,Z,Y){return _.extend(Mc(h,d,p,g,S,w,C,P,!0,Z,!0),{u_texsize_icon:Y,u_texture_icon:1})},ec=function(h,d,p){return{u_matrix:h,u_opacity:d,u_color:p}},tc=function(h,d,p,g,S,w){return _.extend(function(C,P,Z,Y){var pe=Z.imageManager.getPattern(C.from.toString()),_e=Z.imageManager.getPattern(C.to.toString()),ye=Z.imageManager.getPixelSize(),Ue=ye.width,ke=ye.height,Ke=Math.pow(2,Y.tileID.overscaledZ),Ie=Y.tileSize*Math.pow(2,Z.transform.tileZoom)/Ke,$e=Ie*(Y.tileID.canonical.x+Y.tileID.wrap*Ke),vt=Ie*Y.tileID.canonical.y;return{u_image:0,u_pattern_tl_a:pe.tl,u_pattern_br_a:pe.br,u_pattern_tl_b:_e.tl,u_pattern_br_b:_e.br,u_texsize:[Ue,ke],u_mix:P.t,u_pattern_size_a:pe.displaySize,u_pattern_size_b:_e.displaySize,u_scale_a:P.fromScale,u_scale_b:P.toScale,u_tile_units_to_pixels:1/ha(Y,1,Z.transform.tileZoom),u_pixel_coord_upper:[$e>>16,vt>>16],u_pixel_coord_lower:[65535&$e,65535&vt]}}(g,w,p,S),{u_matrix:h,u_opacity:d})},ip={fillExtrusion:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_lightpos:new _.Uniform3f(h,d.u_lightpos),u_lightintensity:new _.Uniform1f(h,d.u_lightintensity),u_lightcolor:new _.Uniform3f(h,d.u_lightcolor),u_vertical_gradient:new _.Uniform1f(h,d.u_vertical_gradient),u_opacity:new _.Uniform1f(h,d.u_opacity)}},fillExtrusionPattern:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_lightpos:new _.Uniform3f(h,d.u_lightpos),u_lightintensity:new _.Uniform1f(h,d.u_lightintensity),u_lightcolor:new _.Uniform3f(h,d.u_lightcolor),u_vertical_gradient:new _.Uniform1f(h,d.u_vertical_gradient),u_height_factor:new _.Uniform1f(h,d.u_height_factor),u_image:new _.Uniform1i(h,d.u_image),u_texsize:new _.Uniform2f(h,d.u_texsize),u_pixel_coord_upper:new _.Uniform2f(h,d.u_pixel_coord_upper),u_pixel_coord_lower:new _.Uniform2f(h,d.u_pixel_coord_lower),u_scale:new _.Uniform3f(h,d.u_scale),u_fade:new _.Uniform1f(h,d.u_fade),u_opacity:new _.Uniform1f(h,d.u_opacity)}},fill:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix)}},fillPattern:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_image:new _.Uniform1i(h,d.u_image),u_texsize:new _.Uniform2f(h,d.u_texsize),u_pixel_coord_upper:new _.Uniform2f(h,d.u_pixel_coord_upper),u_pixel_coord_lower:new _.Uniform2f(h,d.u_pixel_coord_lower),u_scale:new _.Uniform3f(h,d.u_scale),u_fade:new _.Uniform1f(h,d.u_fade)}},fillOutline:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_world:new _.Uniform2f(h,d.u_world)}},fillOutlinePattern:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_world:new _.Uniform2f(h,d.u_world),u_image:new _.Uniform1i(h,d.u_image),u_texsize:new _.Uniform2f(h,d.u_texsize),u_pixel_coord_upper:new _.Uniform2f(h,d.u_pixel_coord_upper),u_pixel_coord_lower:new _.Uniform2f(h,d.u_pixel_coord_lower),u_scale:new _.Uniform3f(h,d.u_scale),u_fade:new _.Uniform1f(h,d.u_fade)}},circle:function(h,d){return{u_camera_to_center_distance:new _.Uniform1f(h,d.u_camera_to_center_distance),u_scale_with_map:new _.Uniform1i(h,d.u_scale_with_map),u_pitch_with_map:new _.Uniform1i(h,d.u_pitch_with_map),u_extrude_scale:new _.Uniform2f(h,d.u_extrude_scale),u_device_pixel_ratio:new _.Uniform1f(h,d.u_device_pixel_ratio),u_matrix:new _.UniformMatrix4f(h,d.u_matrix)}},collisionBox:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_camera_to_center_distance:new _.Uniform1f(h,d.u_camera_to_center_distance),u_pixels_to_tile_units:new _.Uniform1f(h,d.u_pixels_to_tile_units),u_extrude_scale:new _.Uniform2f(h,d.u_extrude_scale),u_overscale_factor:new _.Uniform1f(h,d.u_overscale_factor)}},collisionCircle:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_inv_matrix:new _.UniformMatrix4f(h,d.u_inv_matrix),u_camera_to_center_distance:new _.Uniform1f(h,d.u_camera_to_center_distance),u_viewport_size:new _.Uniform2f(h,d.u_viewport_size)}},debug:function(h,d){return{u_color:new _.UniformColor(h,d.u_color),u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_overlay:new _.Uniform1i(h,d.u_overlay),u_overlay_scale:new _.Uniform1f(h,d.u_overlay_scale)}},clippingMask:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix)}},heatmap:function(h,d){return{u_extrude_scale:new _.Uniform1f(h,d.u_extrude_scale),u_intensity:new _.Uniform1f(h,d.u_intensity),u_matrix:new _.UniformMatrix4f(h,d.u_matrix)}},heatmapTexture:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_world:new _.Uniform2f(h,d.u_world),u_image:new _.Uniform1i(h,d.u_image),u_color_ramp:new _.Uniform1i(h,d.u_color_ramp),u_opacity:new _.Uniform1f(h,d.u_opacity)}},hillshade:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_image:new _.Uniform1i(h,d.u_image),u_latrange:new _.Uniform2f(h,d.u_latrange),u_light:new _.Uniform2f(h,d.u_light),u_shadow:new _.UniformColor(h,d.u_shadow),u_highlight:new _.UniformColor(h,d.u_highlight),u_accent:new _.UniformColor(h,d.u_accent)}},hillshadePrepare:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_image:new _.Uniform1i(h,d.u_image),u_dimension:new _.Uniform2f(h,d.u_dimension),u_zoom:new _.Uniform1f(h,d.u_zoom),u_unpack:new _.Uniform4f(h,d.u_unpack)}},line:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_ratio:new _.Uniform1f(h,d.u_ratio),u_device_pixel_ratio:new _.Uniform1f(h,d.u_device_pixel_ratio),u_units_to_pixels:new _.Uniform2f(h,d.u_units_to_pixels)}},lineGradient:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_ratio:new _.Uniform1f(h,d.u_ratio),u_device_pixel_ratio:new _.Uniform1f(h,d.u_device_pixel_ratio),u_units_to_pixels:new _.Uniform2f(h,d.u_units_to_pixels),u_image:new _.Uniform1i(h,d.u_image),u_image_height:new _.Uniform1f(h,d.u_image_height)}},linePattern:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_texsize:new _.Uniform2f(h,d.u_texsize),u_ratio:new _.Uniform1f(h,d.u_ratio),u_device_pixel_ratio:new _.Uniform1f(h,d.u_device_pixel_ratio),u_image:new _.Uniform1i(h,d.u_image),u_units_to_pixels:new _.Uniform2f(h,d.u_units_to_pixels),u_scale:new _.Uniform3f(h,d.u_scale),u_fade:new _.Uniform1f(h,d.u_fade)}},lineSDF:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_ratio:new _.Uniform1f(h,d.u_ratio),u_device_pixel_ratio:new _.Uniform1f(h,d.u_device_pixel_ratio),u_units_to_pixels:new _.Uniform2f(h,d.u_units_to_pixels),u_patternscale_a:new _.Uniform2f(h,d.u_patternscale_a),u_patternscale_b:new _.Uniform2f(h,d.u_patternscale_b),u_sdfgamma:new _.Uniform1f(h,d.u_sdfgamma),u_image:new _.Uniform1i(h,d.u_image),u_tex_y_a:new _.Uniform1f(h,d.u_tex_y_a),u_tex_y_b:new _.Uniform1f(h,d.u_tex_y_b),u_mix:new _.Uniform1f(h,d.u_mix)}},raster:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_tl_parent:new _.Uniform2f(h,d.u_tl_parent),u_scale_parent:new _.Uniform1f(h,d.u_scale_parent),u_buffer_scale:new _.Uniform1f(h,d.u_buffer_scale),u_fade_t:new _.Uniform1f(h,d.u_fade_t),u_opacity:new _.Uniform1f(h,d.u_opacity),u_image0:new _.Uniform1i(h,d.u_image0),u_image1:new _.Uniform1i(h,d.u_image1),u_brightness_low:new _.Uniform1f(h,d.u_brightness_low),u_brightness_high:new _.Uniform1f(h,d.u_brightness_high),u_saturation_factor:new _.Uniform1f(h,d.u_saturation_factor),u_contrast_factor:new _.Uniform1f(h,d.u_contrast_factor),u_spin_weights:new _.Uniform3f(h,d.u_spin_weights)}},symbolIcon:function(h,d){return{u_is_size_zoom_constant:new _.Uniform1i(h,d.u_is_size_zoom_constant),u_is_size_feature_constant:new _.Uniform1i(h,d.u_is_size_feature_constant),u_size_t:new _.Uniform1f(h,d.u_size_t),u_size:new _.Uniform1f(h,d.u_size),u_camera_to_center_distance:new _.Uniform1f(h,d.u_camera_to_center_distance),u_pitch:new _.Uniform1f(h,d.u_pitch),u_rotate_symbol:new _.Uniform1i(h,d.u_rotate_symbol),u_aspect_ratio:new _.Uniform1f(h,d.u_aspect_ratio),u_fade_change:new _.Uniform1f(h,d.u_fade_change),u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_label_plane_matrix:new _.UniformMatrix4f(h,d.u_label_plane_matrix),u_coord_matrix:new _.UniformMatrix4f(h,d.u_coord_matrix),u_is_text:new _.Uniform1i(h,d.u_is_text),u_pitch_with_map:new _.Uniform1i(h,d.u_pitch_with_map),u_texsize:new _.Uniform2f(h,d.u_texsize),u_texture:new _.Uniform1i(h,d.u_texture)}},symbolSDF:function(h,d){return{u_is_size_zoom_constant:new _.Uniform1i(h,d.u_is_size_zoom_constant),u_is_size_feature_constant:new _.Uniform1i(h,d.u_is_size_feature_constant),u_size_t:new _.Uniform1f(h,d.u_size_t),u_size:new _.Uniform1f(h,d.u_size),u_camera_to_center_distance:new _.Uniform1f(h,d.u_camera_to_center_distance),u_pitch:new _.Uniform1f(h,d.u_pitch),u_rotate_symbol:new _.Uniform1i(h,d.u_rotate_symbol),u_aspect_ratio:new _.Uniform1f(h,d.u_aspect_ratio),u_fade_change:new _.Uniform1f(h,d.u_fade_change),u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_label_plane_matrix:new _.UniformMatrix4f(h,d.u_label_plane_matrix),u_coord_matrix:new _.UniformMatrix4f(h,d.u_coord_matrix),u_is_text:new _.Uniform1i(h,d.u_is_text),u_pitch_with_map:new _.Uniform1i(h,d.u_pitch_with_map),u_texsize:new _.Uniform2f(h,d.u_texsize),u_texture:new _.Uniform1i(h,d.u_texture),u_gamma_scale:new _.Uniform1f(h,d.u_gamma_scale),u_device_pixel_ratio:new _.Uniform1f(h,d.u_device_pixel_ratio),u_is_halo:new _.Uniform1i(h,d.u_is_halo)}},symbolTextAndIcon:function(h,d){return{u_is_size_zoom_constant:new _.Uniform1i(h,d.u_is_size_zoom_constant),u_is_size_feature_constant:new _.Uniform1i(h,d.u_is_size_feature_constant),u_size_t:new _.Uniform1f(h,d.u_size_t),u_size:new _.Uniform1f(h,d.u_size),u_camera_to_center_distance:new _.Uniform1f(h,d.u_camera_to_center_distance),u_pitch:new _.Uniform1f(h,d.u_pitch),u_rotate_symbol:new _.Uniform1i(h,d.u_rotate_symbol),u_aspect_ratio:new _.Uniform1f(h,d.u_aspect_ratio),u_fade_change:new _.Uniform1f(h,d.u_fade_change),u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_label_plane_matrix:new _.UniformMatrix4f(h,d.u_label_plane_matrix),u_coord_matrix:new _.UniformMatrix4f(h,d.u_coord_matrix),u_is_text:new _.Uniform1i(h,d.u_is_text),u_pitch_with_map:new _.Uniform1i(h,d.u_pitch_with_map),u_texsize:new _.Uniform2f(h,d.u_texsize),u_texsize_icon:new _.Uniform2f(h,d.u_texsize_icon),u_texture:new _.Uniform1i(h,d.u_texture),u_texture_icon:new _.Uniform1i(h,d.u_texture_icon),u_gamma_scale:new _.Uniform1f(h,d.u_gamma_scale),u_device_pixel_ratio:new _.Uniform1f(h,d.u_device_pixel_ratio),u_is_halo:new _.Uniform1i(h,d.u_is_halo)}},background:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_opacity:new _.Uniform1f(h,d.u_opacity),u_color:new _.UniformColor(h,d.u_color)}},backgroundPattern:function(h,d){return{u_matrix:new _.UniformMatrix4f(h,d.u_matrix),u_opacity:new _.Uniform1f(h,d.u_opacity),u_image:new _.Uniform1i(h,d.u_image),u_pattern_tl_a:new _.Uniform2f(h,d.u_pattern_tl_a),u_pattern_br_a:new _.Uniform2f(h,d.u_pattern_br_a),u_pattern_tl_b:new _.Uniform2f(h,d.u_pattern_tl_b),u_pattern_br_b:new _.Uniform2f(h,d.u_pattern_br_b),u_texsize:new _.Uniform2f(h,d.u_texsize),u_mix:new _.Uniform1f(h,d.u_mix),u_pattern_size_a:new _.Uniform2f(h,d.u_pattern_size_a),u_pattern_size_b:new _.Uniform2f(h,d.u_pattern_size_b),u_scale_a:new _.Uniform1f(h,d.u_scale_a),u_scale_b:new _.Uniform1f(h,d.u_scale_b),u_pixel_coord_upper:new _.Uniform2f(h,d.u_pixel_coord_upper),u_pixel_coord_lower:new _.Uniform2f(h,d.u_pixel_coord_lower),u_tile_units_to_pixels:new _.Uniform1f(h,d.u_tile_units_to_pixels)}}};function nl(h,d,p,g,S,w,C){for(var P=h.context,Z=P.gl,Y=h.useProgram("collisionBox"),pe=[],_e=0,ye=0,Ue=0;Ue<g.length;Ue++){var ke=g[Ue],Ke=d.getTile(ke),Ie=Ke.getBucket(p);if(Ie){var $e=ke.posMatrix;S[0]===0&&S[1]===0||($e=h.translatePosMatrix(ke.posMatrix,Ke,S,w));var vt=C?Ie.textCollisionBox:Ie.iconCollisionBox,Rt=Ie.collisionCircleArray;if(Rt.length>0){var Jt=_.create(),zt=$e;_.mul(Jt,Ie.placementInvProjMatrix,h.transform.glCoordMatrix),_.mul(Jt,Jt,Ie.placementViewportMatrix),pe.push({circleArray:Rt,circleOffset:ye,transform:zt,invTransform:Jt}),ye=_e+=Rt.length/4}vt&&Y.draw(P,Z.LINES,be.disabled,Oe.disabled,h.colorModeForRenderPass(),pt.disabled,Qs($e,h.transform,Ke),p.id,vt.layoutVertexBuffer,vt.indexBuffer,vt.segments,null,h.transform.zoom,null,null,vt.collisionVertexBuffer)}}if(C&&pe.length){var ar=h.useProgram("collisionCircle"),_r=new _.StructArrayLayout2f1f2i16;_r.resize(4*_e),_r._trim();for(var Nr=0,kr=0,un=pe;kr<un.length;kr+=1)for(var Pn=un[kr],zn=0;zn<Pn.circleArray.length/4;zn++){var Zn=4*zn,Wi=Pn.circleArray[Zn+0],vn=Pn.circleArray[Zn+1],ei=Pn.circleArray[Zn+2],_i=Pn.circleArray[Zn+3];_r.emplace(Nr++,Wi,vn,ei,_i,0),_r.emplace(Nr++,Wi,vn,ei,_i,1),_r.emplace(Nr++,Wi,vn,ei,_i,2),_r.emplace(Nr++,Wi,vn,ei,_i,3)}(!wl||wl.length<2*_e)&&(wl=function(Ua){var Ro=2*Ua,Lo=new _.StructArrayLayout3ui6;Lo.resize(Ro),Lo._trim();for(var Ga=0;Ga<Ro;Ga++){var Xa=6*Ga;Lo.uint16[Xa+0]=4*Ga+0,Lo.uint16[Xa+1]=4*Ga+1,Lo.uint16[Xa+2]=4*Ga+2,Lo.uint16[Xa+3]=4*Ga+2,Lo.uint16[Xa+4]=4*Ga+3,Lo.uint16[Xa+5]=4*Ga+0}return Lo}(_e));for(var ri=P.createIndexBuffer(wl,!0),qn=P.createVertexBuffer(_r,_.collisionCircleLayout.members,!0),di=0,Jn=pe;di<Jn.length;di+=1){var Kn=Jn[di],Co=Rc(Kn.transform,Kn.invTransform,h.transform);ar.draw(P,Z.TRIANGLES,be.disabled,Oe.disabled,h.colorModeForRenderPass(),pt.disabled,Co,p.id,qn,ri,_.SegmentVector.simpleSegment(0,2*Kn.circleOffset,Kn.circleArray.length,Kn.circleArray.length/2),null,h.transform.zoom,null,null,null)}qn.destroy(),ri.destroy()}}var Js=_.identity(new Float32Array(16));function nf(h,d,p,g,S,w){var C=_.getAnchorAlignment(h),P=-(C.horizontalAlign-.5)*d,Z=-(C.verticalAlign-.5)*p,Y=_.evaluateVariableOffset(h,g);return new _.Point((P/S+Y[0])*w,(Z/S+Y[1])*w)}function Ic(h,d,p,g,S,w,C,P,Z,Y,pe){var _e=h.text.placedSymbolArray,ye=h.text.dynamicLayoutVertexArray,Ue=h.icon.dynamicLayoutVertexArray,ke={};ye.clear();for(var Ke=0;Ke<_e.length;Ke++){var Ie=_e.get(Ke),$e=Ie.hidden||!Ie.crossTileID||h.allowVerticalPlacement&&!Ie.placedOrientation?null:g[Ie.crossTileID];if($e){var vt=new _.Point(Ie.anchorX,Ie.anchorY),Rt=mi(vt,p?P:C),Jt=wi(w.cameraToCenterDistance,Rt.signedDistanceFromCamera),zt=S.evaluateSizeForFeature(h.textSizeData,Y,Ie)*Jt/_.ONE_EM;p&&(zt*=h.tilePixelRatio/Z);for(var ar=nf($e.anchor,$e.width,$e.height,$e.textOffset,$e.textBoxScale,zt),_r=p?mi(vt.add(ar),C).point:Rt.point.add(d?ar.rotate(-w.angle):ar),Nr=h.allowVerticalPlacement&&Ie.placedOrientation===_.WritingMode.vertical?Math.PI/2:0,kr=0;kr<Ie.numGlyphs;kr++)_.addDynamicAttributes(ye,_r,Nr);pe&&Ie.associatedIconIndex>=0&&(ke[Ie.associatedIconIndex]={shiftedAnchor:_r,angle:Nr})}else Oa(Ie.numGlyphs,ye)}if(pe){Ue.clear();for(var un=h.icon.placedSymbolArray,Pn=0;Pn<un.length;Pn++){var zn=un.get(Pn);if(zn.hidden)Oa(zn.numGlyphs,Ue);else{var Zn=ke[Pn];if(Zn)for(var Wi=0;Wi<zn.numGlyphs;Wi++)_.addDynamicAttributes(Ue,Zn.shiftedAnchor,Zn.angle);else Oa(zn.numGlyphs,Ue)}}h.icon.dynamicLayoutVertexBuffer.updateData(Ue)}h.text.dynamicLayoutVertexBuffer.updateData(ye)}function yh(h,d,p){return p.iconsInText&&d?"symbolTextAndIcon":h?"symbolSDF":"symbolIcon"}function Cl(h,d,p,g,S,w,C,P,Z,Y,pe,_e){for(var ye=h.context,Ue=ye.gl,ke=h.transform,Ke=P==="map",Ie=Z==="map",$e=Ke&&p.layout.get("symbol-placement")!=="point",vt=Ke&&!Ie&&!$e,Rt=p.layout.get("symbol-sort-key").constantOr(1)!==void 0,Jt=!1,zt=h.depthModeForSublayer(0,be.ReadOnly),ar=p.layout.get("text-variable-anchor"),_r=[],Nr=0,kr=g;Nr<kr.length;Nr+=1){var un=kr[Nr],Pn=d.getTile(un),zn=Pn.getBucket(p);if(zn){var Zn=S?zn.text:zn.icon;if(Zn&&Zn.segments.get().length){var Wi=Zn.programConfigurations.get(p.id),vn=S||zn.sdfIcons,ei=S?zn.textSizeData:zn.iconSizeData,_i=Ie||ke.pitch!==0,ri=h.useProgram(yh(vn,S,zn),Wi),qn=_.evaluateSizeForZoom(ei,ke.zoom),di=void 0,Jn=[0,0],Kn=void 0,Co=void 0,Ua=null,Ro=void 0;if(S)Kn=Pn.glyphAtlasTexture,Co=Ue.LINEAR,di=Pn.glyphAtlasTexture.size,zn.iconsInText&&(Jn=Pn.imageAtlasTexture.size,Ua=Pn.imageAtlasTexture,Ro=_i||h.options.rotating||h.options.zooming||ei.kind==="composite"||ei.kind==="camera"?Ue.LINEAR:Ue.NEAREST);else{var Lo=p.layout.get("icon-size").constantOr(0)!==1||zn.iconsNeedLinear;Kn=Pn.imageAtlasTexture,Co=vn||h.options.rotating||h.options.zooming||Lo||_i?Ue.LINEAR:Ue.NEAREST,di=Pn.imageAtlasTexture.size}var Ga=ha(Pn,1,h.transform.zoom),Xa=Ia(un.posMatrix,Ie,Ke,h.transform,Ga),Ss=Ti(un.posMatrix,Ie,Ke,h.transform,Ga),ls=ar&&zn.hasTextData(),Zu=p.layout.get("icon-text-fit")!=="none"&&ls&&zn.hasIconData();$e&&cu(zn,un.posMatrix,h,S,Xa,Ss,Ie,Y);var cs=h.translatePosMatrix(un.posMatrix,Pn,w,C),nu=$e||S&&ar||Zu?Js:Xa,Us=h.translatePosMatrix(Ss,Pn,w,C,!0),sl=vn&&p.paint.get(S?"text-halo-width":"icon-halo-width").constantOr(1)!==0,Fl={program:ri,buffers:Zn,uniformValues:vn?zn.iconsInText?rf(ei.kind,qn,vt,Ie,h,cs,nu,Us,di,Jn):Mc(ei.kind,qn,vt,Ie,h,cs,nu,Us,S,di,!0):hu(ei.kind,qn,vt,Ie,h,cs,nu,Us,S,di),atlasTexture:Kn,atlasTextureIcon:Ua,atlasInterpolation:Co,atlasInterpolationIcon:Ro,isSDF:vn,hasHalo:sl};if(Rt&&zn.canOverlap){Jt=!0;for(var ul=0,kl=Zn.segments.get();ul<kl.length;ul+=1){var Vu=kl[ul];_r.push({segments:new _.SegmentVector([Vu]),sortKey:Vu.sortKey,state:Fl})}}else _r.push({segments:Zn.segments,sortKey:0,state:Fl})}}}Jt&&_r.sort(function(au,Hu){return au.sortKey-Hu.sortKey});for(var iu=0,ju=_r;iu<ju.length;iu+=1){var Ko=ju[iu],Qa=Ko.state;if(ye.activeTexture.set(Ue.TEXTURE0),Qa.atlasTexture.bind(Qa.atlasInterpolation,Ue.CLAMP_TO_EDGE),Qa.atlasTextureIcon&&(ye.activeTexture.set(Ue.TEXTURE1),Qa.atlasTextureIcon&&Qa.atlasTextureIcon.bind(Qa.atlasInterpolationIcon,Ue.CLAMP_TO_EDGE)),Qa.isSDF){var As=Qa.uniformValues;Qa.hasHalo&&(As.u_is_halo=1,pu(Qa.buffers,Ko.segments,p,h,Qa.program,zt,pe,_e,As)),As.u_is_halo=0}pu(Qa.buffers,Ko.segments,p,h,Qa.program,zt,pe,_e,Qa.uniformValues)}}function pu(h,d,p,g,S,w,C,P,Z){var Y=g.context;S.draw(Y,Y.gl.TRIANGLES,w,C,P,pt.disabled,Z,p.id,h.layoutVertexBuffer,h.indexBuffer,d,p.paint,g.transform.zoom,h.programConfigurations.get(p.id),h.dynamicLayoutVertexBuffer,h.opacityVertexBuffer)}function af(h,d,p,g,S,w,C){var P,Z,Y,pe,_e,ye=h.context.gl,Ue=p.paint.get("fill-pattern"),ke=Ue&&Ue.constantOr(1),Ke=p.getCrossfadeParameters();C?(Z=ke&&!p.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",P=ye.LINES):(Z=ke?"fillPattern":"fill",P=ye.TRIANGLES);for(var Ie=0,$e=g;Ie<$e.length;Ie+=1){var vt=$e[Ie],Rt=d.getTile(vt);if(!ke||Rt.patternsLoaded()){var Jt=Rt.getBucket(p);if(Jt){var zt=Jt.programConfigurations.get(p.id),ar=h.useProgram(Z,zt);ke&&(h.context.activeTexture.set(ye.TEXTURE0),Rt.imageAtlasTexture.bind(ye.LINEAR,ye.CLAMP_TO_EDGE),zt.updatePaintBuffers(Ke));var _r=Ue.constantOr(null);if(_r&&Rt.imageAtlas){var Nr=Rt.imageAtlas,kr=Nr.patternPositions[_r.to.toString()],un=Nr.patternPositions[_r.from.toString()];kr&&un&&zt.setConstantPatternPositions(kr,un)}var Pn=h.translatePosMatrix(vt.posMatrix,Rt,p.paint.get("fill-translate"),p.paint.get("fill-translate-anchor"));if(C){pe=Jt.indexBuffer2,_e=Jt.segments2;var zn=[ye.drawingBufferWidth,ye.drawingBufferHeight];Y=Z==="fillOutlinePattern"&&ke?If(Pn,h,Ke,Rt,zn):ql(Pn,zn)}else pe=Jt.indexBuffer,_e=Jt.segments,Y=ke?ku(Pn,h,Ke,Rt):Fu(Pn);ar.draw(h.context,P,S,h.stencilModeForClipping(vt),w,pt.disabled,Y,p.id,Jt.layoutVertexBuffer,pe,_e,p.paint,h.transform.zoom,zt)}}}}function Pc(h,d,p,g,S,w,C){for(var P=h.context,Z=P.gl,Y=p.paint.get("fill-extrusion-pattern"),pe=Y.constantOr(1),_e=p.getCrossfadeParameters(),ye=p.paint.get("fill-extrusion-opacity"),Ue=0,ke=g;Ue<ke.length;Ue+=1){var Ke=ke[Ue],Ie=d.getTile(Ke),$e=Ie.getBucket(p);if($e){var vt=$e.programConfigurations.get(p.id),Rt=h.useProgram(pe?"fillExtrusionPattern":"fillExtrusion",vt);pe&&(h.context.activeTexture.set(Z.TEXTURE0),Ie.imageAtlasTexture.bind(Z.LINEAR,Z.CLAMP_TO_EDGE),vt.updatePaintBuffers(_e));var Jt=Y.constantOr(null);if(Jt&&Ie.imageAtlas){var zt=Ie.imageAtlas,ar=zt.patternPositions[Jt.to.toString()],_r=zt.patternPositions[Jt.from.toString()];ar&&_r&&vt.setConstantPatternPositions(ar,_r)}var Nr=h.translatePosMatrix(Ke.posMatrix,Ie,p.paint.get("fill-extrusion-translate"),p.paint.get("fill-extrusion-translate-anchor")),kr=p.paint.get("fill-extrusion-vertical-gradient"),un=pe?xs(Nr,h,kr,ye,Ke,_e,Ie):Vp(Nr,h,kr,ye);Rt.draw(P,P.gl.TRIANGLES,S,w,C,pt.backCCW,un,p.id,$e.layoutVertexBuffer,$e.indexBuffer,$e.segments,p.paint,h.transform.zoom,vt)}}}function Bu(h,d,p,g,S,w){var C=h.context,P=C.gl,Z=d.fbo;if(Z){var Y=h.useProgram("hillshade");C.activeTexture.set(P.TEXTURE0),P.bindTexture(P.TEXTURE_2D,Z.colorAttachment.get());var pe=function(_e,ye,Ue){var ke=Ue.paint.get("hillshade-shadow-color"),Ke=Ue.paint.get("hillshade-highlight-color"),Ie=Ue.paint.get("hillshade-accent-color"),$e=Ue.paint.get("hillshade-illumination-direction")*(Math.PI/180);Ue.paint.get("hillshade-illumination-anchor")==="viewport"&&($e-=_e.transform.angle);var vt,Rt,Jt,zt=!_e.options.moving;return{u_matrix:_e.transform.calculatePosMatrix(ye.tileID.toUnwrapped(),zt),u_image:0,u_latrange:(vt=ye.tileID,Rt=Math.pow(2,vt.canonical.z),Jt=vt.canonical.y,[new _.MercatorCoordinate(0,Jt/Rt).toLngLat().lat,new _.MercatorCoordinate(0,(Jt+1)/Rt).toLngLat().lat]),u_light:[Ue.paint.get("hillshade-exaggeration"),$e],u_shadow:ke,u_highlight:Ke,u_accent:Ie}}(h,d,p);Y.draw(C,P.TRIANGLES,g,S,w,pt.disabled,pe,p.id,h.rasterBoundsBuffer,h.quadTriangleIndexBuffer,h.rasterBoundsSegments)}}function Md(h,d,p,g,S,w){var C=h.context,P=C.gl,Z=d.dem;if(Z&&Z.data){var Y=Z.dim,pe=Z.stride,_e=Z.getPixels();if(C.activeTexture.set(P.TEXTURE1),C.pixelStoreUnpackPremultiplyAlpha.set(!1),d.demTexture=d.demTexture||h.getTileTexture(pe),d.demTexture){var ye=d.demTexture;ye.update(_e,{premultiply:!1}),ye.bind(P.NEAREST,P.CLAMP_TO_EDGE)}else d.demTexture=new _.Texture(C,_e,P.RGBA,{premultiply:!1}),d.demTexture.bind(P.NEAREST,P.CLAMP_TO_EDGE);C.activeTexture.set(P.TEXTURE0);var Ue=d.fbo;if(!Ue){var ke=new _.Texture(C,{width:Y,height:Y,data:null},P.RGBA);ke.bind(P.LINEAR,P.CLAMP_TO_EDGE),(Ue=d.fbo=C.createFramebuffer(Y,Y,!0)).colorAttachment.set(ke.texture)}C.bindFramebuffer.set(Ue.framebuffer),C.viewport.set([0,0,Y,Y]),h.useProgram("hillshadePrepare").draw(C,P.TRIANGLES,g,S,w,pt.disabled,function(Ke,Ie){var $e=Ie.stride,vt=_.create();return _.ortho(vt,0,_.EXTENT,-_.EXTENT,0,0,1),_.translate(vt,vt,[0,-_.EXTENT,0]),{u_matrix:vt,u_image:1,u_dimension:[$e,$e],u_zoom:Ke.overscaledZ,u_unpack:Ie.getUnpackVector()}}(d.tileID,Z),p.id,h.rasterBoundsBuffer,h.quadTriangleIndexBuffer,h.rasterBoundsSegments),d.needsHillshadePrepare=!1}}function Of(h,d,p,g,S){var w=g.paint.get("raster-fade-duration");if(w>0){var C=_.browser.now(),P=(C-h.timeAdded)/w,Z=d?(C-d.timeAdded)/w:-1,Y=p.getSource(),pe=S.coveringZoomLevel({tileSize:Y.tileSize,roundZoom:Y.roundZoom}),_e=!d||Math.abs(d.tileID.overscaledZ-pe)>Math.abs(h.tileID.overscaledZ-pe),ye=_e&&h.refreshedUponExpiration?1:_.clamp(_e?P:1-Z,0,1);return h.refreshedUponExpiration&&P>=1&&(h.refreshedUponExpiration=!1),d?{opacity:1,mix:1-ye}:{opacity:ye,mix:0}}return{opacity:1,mix:0}}var xh=new _.Color(1,0,0,1),Df=new _.Color(0,1,0,1),Fo=new _.Color(0,0,1,1),bh=new _.Color(1,0,1,1),ap=new _.Color(0,1,1,1);function Ff(h,d,p,g){Oc(h,0,d+p/2,h.transform.width,p,g)}function Eh(h,d,p,g){Oc(h,d-p/2,0,p,h.transform.height,g)}function Oc(h,d,p,g,S,w){var C=h.context,P=C.gl;P.enable(P.SCISSOR_TEST),P.scissor(d*_.browser.devicePixelRatio,p*_.browser.devicePixelRatio,g*_.browser.devicePixelRatio,S*_.browser.devicePixelRatio),C.clear({color:w}),P.disable(P.SCISSOR_TEST)}function of(h,d,p){var g=h.context,S=g.gl,w=p.posMatrix,C=h.useProgram("debug"),P=be.disabled,Z=Oe.disabled,Y=h.colorModeForRenderPass();g.activeTexture.set(S.TEXTURE0),h.emptyTexture.bind(S.LINEAR,S.CLAMP_TO_EDGE),C.draw(g,S.LINE_STRIP,P,Z,Y,pt.disabled,Kl(w,_.Color.red),"$debug",h.debugBuffer,h.tileBorderIndexBuffer,h.debugSegments);var pe=d.getTileByID(p.key).latestRawTileData,_e=Math.floor((pe&&pe.byteLength||0)/1024),ye=d.getTile(p).tileSize,Ue=512/Math.min(ye,512)*(p.overscaledZ/h.transform.zoom)*.5,ke=p.canonical.toString();p.overscaledZ!==p.canonical.z&&(ke+=" => "+p.overscaledZ),function(Ke,Ie){Ke.initDebugOverlayCanvas();var $e=Ke.debugOverlayCanvas,vt=Ke.context.gl,Rt=Ke.debugOverlayCanvas.getContext("2d");Rt.clearRect(0,0,$e.width,$e.height),Rt.shadowColor="white",Rt.shadowBlur=2,Rt.lineWidth=1.5,Rt.strokeStyle="white",Rt.textBaseline="top",Rt.font="bold 36px Open Sans, sans-serif",Rt.fillText(Ie,5,5),Rt.strokeText(Ie,5,5),Ke.debugOverlayTexture.update($e),Ke.debugOverlayTexture.bind(vt.LINEAR,vt.CLAMP_TO_EDGE)}(h,ke+" "+_e+"kb"),C.draw(g,S.TRIANGLES,P,Z,it.alphaBlended,pt.disabled,Kl(w,_.Color.transparent,Ue),"$debug",h.debugBuffer,h.quadTriangleIndexBuffer,h.debugSegments)}var il={symbol:function(h,d,p,g,S){if(h.renderPass==="translucent"){var w=Oe.disabled,C=h.colorModeForRenderPass();p.layout.get("text-variable-anchor")&&function(P,Z,Y,pe,_e,ye,Ue){for(var ke=Z.transform,Ke=_e==="map",Ie=ye==="map",$e=0,vt=P;$e<vt.length;$e+=1){var Rt=vt[$e],Jt=pe.getTile(Rt),zt=Jt.getBucket(Y);if(zt&&zt.text&&zt.text.segments.get().length){var ar=_.evaluateSizeForZoom(zt.textSizeData,ke.zoom),_r=ha(Jt,1,Z.transform.zoom),Nr=Ia(Rt.posMatrix,Ie,Ke,Z.transform,_r),kr=Y.layout.get("icon-text-fit")!=="none"&&zt.hasIconData();if(ar){var un=Math.pow(2,ke.zoom-Jt.tileID.overscaledZ);Ic(zt,Ke,Ie,Ue,_.symbolSize,ke,Nr,Rt.posMatrix,un,ar,kr)}}}}(g,h,p,d,p.layout.get("text-rotation-alignment"),p.layout.get("text-pitch-alignment"),S),p.paint.get("icon-opacity").constantOr(1)!==0&&Cl(h,d,p,g,!1,p.paint.get("icon-translate"),p.paint.get("icon-translate-anchor"),p.layout.get("icon-rotation-alignment"),p.layout.get("icon-pitch-alignment"),p.layout.get("icon-keep-upright"),w,C),p.paint.get("text-opacity").constantOr(1)!==0&&Cl(h,d,p,g,!0,p.paint.get("text-translate"),p.paint.get("text-translate-anchor"),p.layout.get("text-rotation-alignment"),p.layout.get("text-pitch-alignment"),p.layout.get("text-keep-upright"),w,C),d.map.showCollisionBoxes&&(nl(h,d,p,g,p.paint.get("text-translate"),p.paint.get("text-translate-anchor"),!0),nl(h,d,p,g,p.paint.get("icon-translate"),p.paint.get("icon-translate-anchor"),!1))}},circle:function(h,d,p,g){if(h.renderPass==="translucent"){var S=p.paint.get("circle-opacity"),w=p.paint.get("circle-stroke-width"),C=p.paint.get("circle-stroke-opacity"),P=p.layout.get("circle-sort-key").constantOr(1)!==void 0;if(S.constantOr(1)!==0||w.constantOr(1)!==0&&C.constantOr(1)!==0){for(var Z=h.context,Y=Z.gl,pe=h.depthModeForSublayer(0,be.ReadOnly),_e=Oe.disabled,ye=h.colorModeForRenderPass(),Ue=[],ke=0;ke<g.length;ke++){var Ke=g[ke],Ie=d.getTile(Ke),$e=Ie.getBucket(p);if($e){var vt=$e.programConfigurations.get(p.id),Rt={programConfiguration:vt,program:h.useProgram("circle",vt),layoutVertexBuffer:$e.layoutVertexBuffer,indexBuffer:$e.indexBuffer,uniformValues:wa(h,Ke,Ie,p)};if(P)for(var Jt=0,zt=$e.segments.get();Jt<zt.length;Jt+=1){var ar=zt[Jt];Ue.push({segments:new _.SegmentVector([ar]),sortKey:ar.sortKey,state:Rt})}else Ue.push({segments:$e.segments,sortKey:0,state:Rt})}}P&&Ue.sort(function(Pn,zn){return Pn.sortKey-zn.sortKey});for(var _r=0,Nr=Ue;_r<Nr.length;_r+=1){var kr=Nr[_r],un=kr.state;un.program.draw(Z,Y.TRIANGLES,pe,_e,ye,pt.disabled,un.uniformValues,p.id,un.layoutVertexBuffer,un.indexBuffer,kr.segments,p.paint,h.transform.zoom,un.programConfiguration)}}}},heatmap:function(h,d,p,g){if(p.paint.get("heatmap-opacity")!==0)if(h.renderPass==="offscreen"){var S=h.context,w=S.gl,C=Oe.disabled,P=new it([w.ONE,w.ONE],_.Color.transparent,[!0,!0,!0,!0]);(function(Ue,ke,Ke){var Ie=Ue.gl;Ue.activeTexture.set(Ie.TEXTURE1),Ue.viewport.set([0,0,ke.width/4,ke.height/4]);var $e=Ke.heatmapFbo;if($e)Ie.bindTexture(Ie.TEXTURE_2D,$e.colorAttachment.get()),Ue.bindFramebuffer.set($e.framebuffer);else{var vt=Ie.createTexture();Ie.bindTexture(Ie.TEXTURE_2D,vt),Ie.texParameteri(Ie.TEXTURE_2D,Ie.TEXTURE_WRAP_S,Ie.CLAMP_TO_EDGE),Ie.texParameteri(Ie.TEXTURE_2D,Ie.TEXTURE_WRAP_T,Ie.CLAMP_TO_EDGE),Ie.texParameteri(Ie.TEXTURE_2D,Ie.TEXTURE_MIN_FILTER,Ie.LINEAR),Ie.texParameteri(Ie.TEXTURE_2D,Ie.TEXTURE_MAG_FILTER,Ie.LINEAR),$e=Ke.heatmapFbo=Ue.createFramebuffer(ke.width/4,ke.height/4,!1),function(Rt,Jt,zt,ar){var _r=Rt.gl;_r.texImage2D(_r.TEXTURE_2D,0,_r.RGBA,Jt.width/4,Jt.height/4,0,_r.RGBA,Rt.extRenderToTextureHalfFloat?Rt.extTextureHalfFloat.HALF_FLOAT_OES:_r.UNSIGNED_BYTE,null),ar.colorAttachment.set(zt)}(Ue,ke,vt,$e)}})(S,h,p),S.clear({color:_.Color.transparent});for(var Z=0;Z<g.length;Z++){var Y=g[Z];if(!d.hasRenderableParent(Y)){var pe=d.getTile(Y),_e=pe.getBucket(p);if(_e){var ye=_e.programConfigurations.get(p.id);h.useProgram("heatmap",ye).draw(S,w.TRIANGLES,be.disabled,C,P,pt.disabled,gh(Y.posMatrix,pe,h.transform.zoom,p.paint.get("heatmap-intensity")),p.id,_e.layoutVertexBuffer,_e.indexBuffer,_e.segments,p.paint,h.transform.zoom,ye)}}}S.viewport.set([0,0,h.width,h.height])}else h.renderPass==="translucent"&&(h.context.setColorMode(h.colorModeForRenderPass()),function(Ue,ke){var Ke=Ue.context,Ie=Ke.gl,$e=ke.heatmapFbo;if($e){Ke.activeTexture.set(Ie.TEXTURE0),Ie.bindTexture(Ie.TEXTURE_2D,$e.colorAttachment.get()),Ke.activeTexture.set(Ie.TEXTURE1);var vt=ke.colorRampTexture;vt||(vt=ke.colorRampTexture=new _.Texture(Ke,ke.colorRamp,Ie.RGBA)),vt.bind(Ie.LINEAR,Ie.CLAMP_TO_EDGE),Ue.useProgram("heatmapTexture").draw(Ke,Ie.TRIANGLES,be.disabled,Oe.disabled,Ue.colorModeForRenderPass(),pt.disabled,function(Rt,Jt,zt,ar){var _r=_.create();_.ortho(_r,0,Rt.width,Rt.height,0,0,1);var Nr=Rt.context.gl;return{u_matrix:_r,u_world:[Nr.drawingBufferWidth,Nr.drawingBufferHeight],u_image:0,u_color_ramp:1,u_opacity:Jt.paint.get("heatmap-opacity")}}(Ue,ke),ke.id,Ue.viewportBuffer,Ue.quadTriangleIndexBuffer,Ue.viewportSegments,ke.paint,Ue.transform.zoom)}}(h,p))},line:function(h,d,p,g){if(h.renderPass==="translucent"){var S=p.paint.get("line-opacity"),w=p.paint.get("line-width");if(S.constantOr(1)!==0&&w.constantOr(1)!==0)for(var C=h.depthModeForSublayer(0,be.ReadOnly),P=h.colorModeForRenderPass(),Z=p.paint.get("line-dasharray"),Y=p.paint.get("line-pattern"),pe=Y.constantOr(1),_e=p.paint.get("line-gradient"),ye=p.getCrossfadeParameters(),Ue=pe?"linePattern":Z?"lineSDF":_e?"lineGradient":"line",ke=h.context,Ke=ke.gl,Ie=!0,$e=0,vt=g;$e<vt.length;$e+=1){var Rt=vt[$e],Jt=d.getTile(Rt);if(!pe||Jt.patternsLoaded()){var zt=Jt.getBucket(p);if(zt){var ar=zt.programConfigurations.get(p.id),_r=h.context.program.get(),Nr=h.useProgram(Ue,ar),kr=Ie||Nr.program!==_r,un=Y.constantOr(null);if(un&&Jt.imageAtlas){var Pn=Jt.imageAtlas,zn=Pn.patternPositions[un.to.toString()],Zn=Pn.patternPositions[un.from.toString()];zn&&Zn&&ar.setConstantPatternPositions(zn,Zn)}var Wi=pe?tf(h,Jt,p,ye):Z?np(h,Jt,p,Z,ye):_e?ca(h,Jt,p,zt.lineClipsArray.length):Ql(h,Jt,p);if(pe)ke.activeTexture.set(Ke.TEXTURE0),Jt.imageAtlasTexture.bind(Ke.LINEAR,Ke.CLAMP_TO_EDGE),ar.updatePaintBuffers(ye);else if(Z&&(kr||h.lineAtlas.dirty))ke.activeTexture.set(Ke.TEXTURE0),h.lineAtlas.bind(ke);else if(_e){var vn=zt.gradients[p.id],ei=vn.texture;if(p.gradientVersion!==vn.version){var _i=256;if(p.stepInterpolant){var ri=d.getSource().maxzoom,qn=Rt.canonical.z===ri?Math.ceil(1<<h.transform.maxZoom-Rt.canonical.z):1;_i=_.clamp(_.nextPowerOfTwo(zt.maxLineLength/_.EXTENT*1024*qn),256,ke.maxTextureSize)}vn.gradient=_.renderColorRamp({expression:p.gradientExpression(),evaluationKey:"lineProgress",resolution:_i,image:vn.gradient||void 0,clips:zt.lineClipsArray}),vn.texture?vn.texture.update(vn.gradient):vn.texture=new _.Texture(ke,vn.gradient,Ke.RGBA),vn.version=p.gradientVersion,ei=vn.texture}ke.activeTexture.set(Ke.TEXTURE0),ei.bind(p.stepInterpolant?Ke.NEAREST:Ke.LINEAR,Ke.CLAMP_TO_EDGE)}Nr.draw(ke,Ke.TRIANGLES,C,h.stencilModeForClipping(Rt),P,pt.disabled,Wi,p.id,zt.layoutVertexBuffer,zt.indexBuffer,zt.segments,p.paint,h.transform.zoom,ar,zt.layoutVertexBuffer2),Ie=!1}}}}},fill:function(h,d,p,g){var S=p.paint.get("fill-color"),w=p.paint.get("fill-opacity");if(w.constantOr(1)!==0){var C=h.colorModeForRenderPass(),P=p.paint.get("fill-pattern"),Z=h.opaquePassEnabledForLayer()&&!P.constantOr(1)&&S.constantOr(_.Color.transparent).a===1&&w.constantOr(0)===1?"opaque":"translucent";if(h.renderPass===Z){var Y=h.depthModeForSublayer(1,h.renderPass==="opaque"?be.ReadWrite:be.ReadOnly);af(h,d,p,g,Y,C,!1)}if(h.renderPass==="translucent"&&p.paint.get("fill-antialias")){var pe=h.depthModeForSublayer(p.getPaintProperty("fill-outline-color")?2:0,be.ReadOnly);af(h,d,p,g,pe,C,!0)}}},"fill-extrusion":function(h,d,p,g){var S=p.paint.get("fill-extrusion-opacity");if(S!==0&&h.renderPass==="translucent"){var w=new be(h.context.gl.LEQUAL,be.ReadWrite,h.depthRangeFor3D);if(S!==1||p.paint.get("fill-extrusion-pattern").constantOr(1))Pc(h,d,p,g,w,Oe.disabled,it.disabled),Pc(h,d,p,g,w,h.stencilModeFor3D(),h.colorModeForRenderPass());else{var C=h.colorModeForRenderPass();Pc(h,d,p,g,w,Oe.disabled,C)}}},hillshade:function(h,d,p,g){if(h.renderPass==="offscreen"||h.renderPass==="translucent"){for(var S=h.context,w=h.depthModeForSublayer(0,be.ReadOnly),C=h.colorModeForRenderPass(),P=h.renderPass==="translucent"?h.stencilConfigForOverlap(g):[{},g],Z=P[0],Y=0,pe=P[1];Y<pe.length;Y+=1){var _e=pe[Y],ye=d.getTile(_e);ye.needsHillshadePrepare&&h.renderPass==="offscreen"?Md(h,ye,p,w,Oe.disabled,C):h.renderPass==="translucent"&&Bu(h,ye,p,w,Z[_e.overscaledZ],C)}S.viewport.set([0,0,h.width,h.height])}},raster:function(h,d,p,g){if(h.renderPass==="translucent"&&p.paint.get("raster-opacity")!==0&&g.length)for(var S=h.context,w=S.gl,C=d.getSource(),P=h.useProgram("raster"),Z=h.colorModeForRenderPass(),Y=C instanceof te?[{},g]:h.stencilConfigForOverlap(g),pe=Y[0],_e=Y[1],ye=_e[_e.length-1].overscaledZ,Ue=!h.options.moving,ke=0,Ke=_e;ke<Ke.length;ke+=1){var Ie=Ke[ke],$e=h.depthModeForSublayer(Ie.overscaledZ-ye,p.paint.get("raster-opacity")===1?be.ReadWrite:be.ReadOnly,w.LESS),vt=d.getTile(Ie),Rt=h.transform.calculatePosMatrix(Ie.toUnwrapped(),Ue);vt.registerFadeDuration(p.paint.get("raster-fade-duration"));var Jt=d.findLoadedParent(Ie,0),zt=Of(vt,Jt,d,p,h.transform),ar=void 0,_r=void 0,Nr=p.paint.get("raster-resampling")==="nearest"?w.NEAREST:w.LINEAR;S.activeTexture.set(w.TEXTURE0),vt.texture.bind(Nr,w.CLAMP_TO_EDGE,w.LINEAR_MIPMAP_NEAREST),S.activeTexture.set(w.TEXTURE1),Jt?(Jt.texture.bind(Nr,w.CLAMP_TO_EDGE,w.LINEAR_MIPMAP_NEAREST),ar=Math.pow(2,Jt.tileID.overscaledZ-vt.tileID.overscaledZ),_r=[vt.tileID.canonical.x*ar%1,vt.tileID.canonical.y*ar%1]):vt.texture.bind(Nr,w.CLAMP_TO_EDGE,w.LINEAR_MIPMAP_NEAREST);var kr=_h(Rt,_r||[0,0],ar||1,zt,p);C instanceof te?P.draw(S,w.TRIANGLES,$e,Oe.disabled,Z,pt.disabled,kr,p.id,C.boundsBuffer,h.quadTriangleIndexBuffer,C.boundsSegments):P.draw(S,w.TRIANGLES,$e,pe[Ie.overscaledZ],Z,pt.disabled,kr,p.id,h.rasterBoundsBuffer,h.quadTriangleIndexBuffer,h.rasterBoundsSegments)}},background:function(h,d,p){var g=p.paint.get("background-color"),S=p.paint.get("background-opacity");if(S!==0){var w=h.context,C=w.gl,P=h.transform,Z=P.tileSize,Y=p.paint.get("background-pattern");if(!h.isPatternMissing(Y)){var pe=!Y&&g.a===1&&S===1&&h.opaquePassEnabledForLayer()?"opaque":"translucent";if(h.renderPass===pe){var _e=Oe.disabled,ye=h.depthModeForSublayer(0,pe==="opaque"?be.ReadWrite:be.ReadOnly),Ue=h.colorModeForRenderPass(),ke=h.useProgram(Y?"backgroundPattern":"background"),Ke=P.coveringTiles({tileSize:Z});Y&&(w.activeTexture.set(C.TEXTURE0),h.imageManager.bind(h.context));for(var Ie=p.getCrossfadeParameters(),$e=0,vt=Ke;$e<vt.length;$e+=1){var Rt=vt[$e],Jt=h.transform.calculatePosMatrix(Rt.toUnwrapped()),zt=Y?tc(Jt,S,h,Y,{tileID:Rt,tileSize:Z},Ie):ec(Jt,S,g);ke.draw(w,C.TRIANGLES,ye,_e,Ue,pt.disabled,zt,p.id,h.tileExtentBuffer,h.quadTriangleIndexBuffer,h.tileExtentSegments)}}}}},debug:function(h,d,p){for(var g=0;g<p.length;g++)of(h,d,p[g])},custom:function(h,d,p){var g=h.context,S=p.implementation;if(h.renderPass==="offscreen"){var w=S.prerender;w&&(h.setCustomLayerDefaults(),g.setColorMode(h.colorModeForRenderPass()),w.call(S,g.gl,h.transform.customLayerMatrix()),g.setDirty(),h.setBaseState())}else if(h.renderPass==="translucent"){h.setCustomLayerDefaults(),g.setColorMode(h.colorModeForRenderPass()),g.setStencilMode(Oe.disabled);var C=S.renderingMode==="3d"?new be(h.context.gl.LEQUAL,be.ReadWrite,h.depthRangeFor3D):h.depthModeForSublayer(0,be.ReadOnly);g.setDepthMode(C),S.render(g.gl,h.transform.customLayerMatrix()),g.setDirty(),h.setBaseState(),g.bindFramebuffer.set(null)}}},pa=function(h,d){this.context=new j(h),this.transform=d,this._tileTextures={},this.setup(),this.numSublayers=Q.maxUnderzooming+Q.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new bl,this.gpuTimers={}};pa.prototype.resize=function(h,d){if(this.width=h*_.browser.devicePixelRatio,this.height=d*_.browser.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(var p=0,g=this.style._order;p<g.length;p+=1)this.style._layers[g[p]].resize()},pa.prototype.setup=function(){var h=this.context,d=new _.StructArrayLayout2i4;d.emplaceBack(0,0),d.emplaceBack(_.EXTENT,0),d.emplaceBack(0,_.EXTENT),d.emplaceBack(_.EXTENT,_.EXTENT),this.tileExtentBuffer=h.createVertexBuffer(d,qa.members),this.tileExtentSegments=_.SegmentVector.simpleSegment(0,0,4,2);var p=new _.StructArrayLayout2i4;p.emplaceBack(0,0),p.emplaceBack(_.EXTENT,0),p.emplaceBack(0,_.EXTENT),p.emplaceBack(_.EXTENT,_.EXTENT),this.debugBuffer=h.createVertexBuffer(p,qa.members),this.debugSegments=_.SegmentVector.simpleSegment(0,0,4,5);var g=new _.StructArrayLayout4i8;g.emplaceBack(0,0,0,0),g.emplaceBack(_.EXTENT,0,_.EXTENT,0),g.emplaceBack(0,_.EXTENT,0,_.EXTENT),g.emplaceBack(_.EXTENT,_.EXTENT,_.EXTENT,_.EXTENT),this.rasterBoundsBuffer=h.createVertexBuffer(g,nt.members),this.rasterBoundsSegments=_.SegmentVector.simpleSegment(0,0,4,2);var S=new _.StructArrayLayout2i4;S.emplaceBack(0,0),S.emplaceBack(1,0),S.emplaceBack(0,1),S.emplaceBack(1,1),this.viewportBuffer=h.createVertexBuffer(S,qa.members),this.viewportSegments=_.SegmentVector.simpleSegment(0,0,4,2);var w=new _.StructArrayLayout1ui2;w.emplaceBack(0),w.emplaceBack(1),w.emplaceBack(3),w.emplaceBack(2),w.emplaceBack(0),this.tileBorderIndexBuffer=h.createIndexBuffer(w);var C=new _.StructArrayLayout3ui6;C.emplaceBack(0,1,2),C.emplaceBack(2,1,3),this.quadTriangleIndexBuffer=h.createIndexBuffer(C),this.emptyTexture=new _.Texture(h,{width:1,height:1,data:new Uint8Array([0,0,0,0])},h.gl.RGBA);var P=this.context.gl;this.stencilClearMode=new Oe({func:P.ALWAYS,mask:0},0,255,P.ZERO,P.ZERO,P.ZERO)},pa.prototype.clearStencil=function(){var h=this.context,d=h.gl;this.nextStencilID=1,this.currentStencilSource=void 0;var p=_.create();_.ortho(p,0,this.width,this.height,0,0,1),_.scale(p,p,[d.drawingBufferWidth,d.drawingBufferHeight,0]),this.useProgram("clippingMask").draw(h,d.TRIANGLES,be.disabled,this.stencilClearMode,it.disabled,pt.disabled,rl(p),"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)},pa.prototype._renderTileClippingMasks=function(h,d){if(this.currentStencilSource!==h.source&&h.isTileClipped()&&d&&d.length){this.currentStencilSource=h.source;var p=this.context,g=p.gl;this.nextStencilID+d.length>256&&this.clearStencil(),p.setColorMode(it.disabled),p.setDepthMode(be.disabled);var S=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(var w=0,C=d;w<C.length;w+=1){var P=C[w],Z=this._tileClippingMaskIDs[P.key]=this.nextStencilID++;S.draw(p,g.TRIANGLES,be.disabled,new Oe({func:g.ALWAYS,mask:0},Z,255,g.KEEP,g.KEEP,g.REPLACE),it.disabled,pt.disabled,rl(P.posMatrix),"$clipping",this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}}},pa.prototype.stencilModeFor3D=function(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();var h=this.nextStencilID++,d=this.context.gl;return new Oe({func:d.NOTEQUAL,mask:255},h,255,d.KEEP,d.KEEP,d.REPLACE)},pa.prototype.stencilModeForClipping=function(h){var d=this.context.gl;return new Oe({func:d.EQUAL,mask:255},this._tileClippingMaskIDs[h.key],0,d.KEEP,d.KEEP,d.REPLACE)},pa.prototype.stencilConfigForOverlap=function(h){var d,p=this.context.gl,g=h.sort(function(Z,Y){return Y.overscaledZ-Z.overscaledZ}),S=g[g.length-1].overscaledZ,w=g[0].overscaledZ-S+1;if(w>1){this.currentStencilSource=void 0,this.nextStencilID+w>256&&this.clearStencil();for(var C={},P=0;P<w;P++)C[P+S]=new Oe({func:p.GEQUAL,mask:255},P+this.nextStencilID,255,p.KEEP,p.KEEP,p.REPLACE);return this.nextStencilID+=w,[C,g]}return[(d={},d[S]=Oe.disabled,d),g]},pa.prototype.colorModeForRenderPass=function(){var h=this.context.gl;return this._showOverdrawInspector?new it([h.CONSTANT_COLOR,h.ONE],new _.Color(1/8,1/8,1/8,0),[!0,!0,!0,!0]):this.renderPass==="opaque"?it.unblended:it.alphaBlended},pa.prototype.depthModeForSublayer=function(h,d,p){if(!this.opaquePassEnabledForLayer())return be.disabled;var g=1-((1+this.currentLayer)*this.numSublayers+h)*this.depthEpsilon;return new be(p||this.context.gl.LEQUAL,d,[g,g])},pa.prototype.opaquePassEnabledForLayer=function(){return this.currentLayer<this.opaquePassCutoff},pa.prototype.render=function(h,d){var p=this;this.style=h,this.options=d,this.lineAtlas=h.lineAtlas,this.imageManager=h.imageManager,this.glyphManager=h.glyphManager,this.symbolFadeChange=h.placement.symbolFadeChange(_.browser.now()),this.imageManager.beginFrame();var g=this.style._order,S=this.style.sourceCaches;for(var w in S){var C=S[w];C.used&&C.prepare(this.context)}var P,Z,Y={},pe={},_e={};for(var ye in S){var Ue=S[ye];Y[ye]=Ue.getVisibleCoordinates(),pe[ye]=Y[ye].slice().reverse(),_e[ye]=Ue.getVisibleCoordinates(!0).reverse()}this.opaquePassCutoff=1/0;for(var ke=0;ke<g.length;ke++)if(this.style._layers[g[ke]].is3D()){this.opaquePassCutoff=ke;break}this.renderPass="offscreen";for(var Ke=0,Ie=g;Ke<Ie.length;Ke+=1){var $e=this.style._layers[Ie[Ke]];if($e.hasOffscreenPass()&&!$e.isHidden(this.transform.zoom)){var vt=pe[$e.source];($e.type==="custom"||vt.length)&&this.renderLayer(this,S[$e.source],$e,vt)}}for(this.context.bindFramebuffer.set(null),this.context.clear({color:d.showOverdrawInspector?_.Color.black:_.Color.transparent,depth:1}),this.clearStencil(),this._showOverdrawInspector=d.showOverdrawInspector,this.depthRangeFor3D=[0,1-(h._order.length+2)*this.numSublayers*this.depthEpsilon],this.renderPass="opaque",this.currentLayer=g.length-1;this.currentLayer>=0;this.currentLayer--){var Rt=this.style._layers[g[this.currentLayer]],Jt=S[Rt.source],zt=Y[Rt.source];this._renderTileClippingMasks(Rt,zt),this.renderLayer(this,Jt,Rt,zt)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer<g.length;this.currentLayer++){var ar=this.style._layers[g[this.currentLayer]],_r=S[ar.source],Nr=(ar.type==="symbol"?_e:pe)[ar.source];this._renderTileClippingMasks(ar,Y[ar.source]),this.renderLayer(this,_r,ar,Nr)}this.options.showTileBoundaries&&(_.values(this.style._layers).forEach(function(kr){kr.source&&!kr.isHidden(p.transform.zoom)&&(kr.source!==(Z&&Z.id)&&(Z=p.style.sourceCaches[kr.source]),(!P||P.getSource().maxzoom<Z.getSource().maxzoom)&&(P=Z))}),P&&il.debug(this,P,P.getVisibleCoordinates())),this.options.showPadding&&function(kr){var un=kr.transform.padding;Ff(kr,kr.transform.height-(un.top||0),3,xh),Ff(kr,un.bottom||0,3,Df),Eh(kr,un.left||0,3,Fo),Eh(kr,kr.transform.width-(un.right||0),3,bh);var Pn=kr.transform.centerPoint;(function(zn,Zn,Wi,vn){Oc(zn,Zn-1,Wi-10,2,20,vn),Oc(zn,Zn-10,Wi-1,20,2,vn)})(kr,Pn.x,kr.transform.height-Pn.y,ap)}(this),this.context.setDefault()},pa.prototype.renderLayer=function(h,d,p,g){p.isHidden(this.transform.zoom)||(p.type==="background"||p.type==="custom"||g.length)&&(this.id=p.id,this.gpuTimingStart(p),il[p.type](h,d,p,g,this.style.placement.variableOffsets),this.gpuTimingEnd())},pa.prototype.gpuTimingStart=function(h){if(this.options.gpuTiming){var d=this.context.extTimerQuery,p=this.gpuTimers[h.id];p||(p=this.gpuTimers[h.id]={calls:0,cpuTime:0,query:d.createQueryEXT()}),p.calls++,d.beginQueryEXT(d.TIME_ELAPSED_EXT,p.query)}},pa.prototype.gpuTimingEnd=function(){if(this.options.gpuTiming){var h=this.context.extTimerQuery;h.endQueryEXT(h.TIME_ELAPSED_EXT)}},pa.prototype.collectGpuTimers=function(){var h=this.gpuTimers;return this.gpuTimers={},h},pa.prototype.queryGpuTimers=function(h){var d={};for(var p in h){var g=h[p],S=this.context.extTimerQuery,w=S.getQueryObjectEXT(g.query,S.QUERY_RESULT_EXT)/1e6;S.deleteQueryEXT(g.query),d[p]=w}return d},pa.prototype.translatePosMatrix=function(h,d,p,g,S){if(!p[0]&&!p[1])return h;var w=S?g==="map"?this.transform.angle:0:g==="viewport"?-this.transform.angle:0;if(w){var C=Math.sin(w),P=Math.cos(w);p=[p[0]*P-p[1]*C,p[0]*C+p[1]*P]}var Z=[S?p[0]:ha(d,p[0],this.transform.zoom),S?p[1]:ha(d,p[1],this.transform.zoom),0],Y=new Float32Array(16);return _.translate(Y,h,Z),Y},pa.prototype.saveTileTexture=function(h){var d=this._tileTextures[h.size[0]];d?d.push(h):this._tileTextures[h.size[0]]=[h]},pa.prototype.getTileTexture=function(h){var d=this._tileTextures[h];return d&&d.length>0?d.pop():null},pa.prototype.isPatternMissing=function(h){if(!h)return!1;if(!h.from||!h.to)return!0;var d=this.imageManager.getPattern(h.from.toString()),p=this.imageManager.getPattern(h.to.toString());return!d||!p},pa.prototype.useProgram=function(h,d){this.cache=this.cache||{};var p=""+h+(d?d.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"");return this.cache[p]||(this.cache[p]=new Ha(this.context,h,fu[h],d,ip[h],this._showOverdrawInspector)),this.cache[p]},pa.prototype.setCustomLayerDefaults=function(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()},pa.prototype.setBaseState=function(){var h=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(h.FUNC_ADD)},pa.prototype.initDebugOverlayCanvas=function(){this.debugOverlayCanvas==null&&(this.debugOverlayCanvas=_.window.document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new _.Texture(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))},pa.prototype.destroy=function(){this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy()};var kf=function(h,d){this.points=h,this.planes=d};kf.fromInvProjectionMatrix=function(h,d,p){var g=Math.pow(2,p),S=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map(function(C){return _.transformMat4([],C,h)}).map(function(C){return _.scale$1([],C,1/C[3]/d*g)}),w=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map(function(C){var P=_.sub([],S[C[0]],S[C[1]]),Z=_.sub([],S[C[2]],S[C[1]]),Y=_.normalize([],_.cross([],P,Z)),pe=-_.dot(Y,S[C[1]]);return Y.concat(pe)});return new kf(S,w)};var du=function(h,d){this.min=h,this.max=d,this.center=_.scale$2([],_.add([],this.min,this.max),.5)};du.prototype.quadrant=function(h){for(var d=[h%2==0,h<2],p=_.clone$2(this.min),g=_.clone$2(this.max),S=0;S<d.length;S++)p[S]=d[S]?this.min[S]:this.center[S],g[S]=d[S]?this.center[S]:this.max[S];return g[2]=this.max[2],new du(p,g)},du.prototype.distanceX=function(h){return Math.max(Math.min(this.max[0],h[0]),this.min[0])-h[0]},du.prototype.distanceY=function(h){return Math.max(Math.min(this.max[1],h[1]),this.min[1])-h[1]},du.prototype.intersects=function(h){for(var d=[[this.min[0],this.min[1],0,1],[this.max[0],this.min[1],0,1],[this.max[0],this.max[1],0,1],[this.min[0],this.max[1],0,1]],p=!0,g=0;g<h.planes.length;g++){for(var S=h.planes[g],w=0,C=0;C<d.length;C++)w+=_.dot$1(S,d[C])>=0;if(w===0)return 0;w!==d.length&&(p=!1)}if(p)return 2;for(var P=0;P<3;P++){for(var Z=Number.MAX_VALUE,Y=-Number.MAX_VALUE,pe=0;pe<h.points.length;pe++){var _e=h.points[pe][P]-this.min[P];Z=Math.min(Z,_e),Y=Math.max(Y,_e)}if(Y<0||Z>this.max[P]-this.min[P])return 0}return 1};var Rl=function(h,d,p,g){if(h===void 0&&(h=0),d===void 0&&(d=0),p===void 0&&(p=0),g===void 0&&(g=0),isNaN(h)||h<0||isNaN(d)||d<0||isNaN(p)||p<0||isNaN(g)||g<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=h,this.bottom=d,this.left=p,this.right=g};Rl.prototype.interpolate=function(h,d,p){return d.top!=null&&h.top!=null&&(this.top=_.number(h.top,d.top,p)),d.bottom!=null&&h.bottom!=null&&(this.bottom=_.number(h.bottom,d.bottom,p)),d.left!=null&&h.left!=null&&(this.left=_.number(h.left,d.left,p)),d.right!=null&&h.right!=null&&(this.right=_.number(h.right,d.right,p)),this},Rl.prototype.getCenter=function(h,d){var p=_.clamp((this.left+h-this.right)/2,0,h),g=_.clamp((this.top+d-this.bottom)/2,0,d);return new _.Point(p,g)},Rl.prototype.equals=function(h){return this.top===h.top&&this.bottom===h.bottom&&this.left===h.left&&this.right===h.right},Rl.prototype.clone=function(){return new Rl(this.top,this.bottom,this.left,this.right)},Rl.prototype.toJSON=function(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}};var Li=function(h,d,p,g,S){this.tileSize=512,this.maxValidLatitude=85.051129,this._renderWorldCopies=S===void 0||S,this._minZoom=h||0,this._maxZoom=d||22,this._minPitch=p==null?0:p,this._maxPitch=g==null?60:g,this.setMaxBounds(),this.width=0,this.height=0,this._center=new _.LngLat(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new Rl,this._posMatrixCache={},this._alignedPosMatrixCache={}},Ca={minZoom:{configurable:!0},maxZoom:{configurable:!0},minPitch:{configurable:!0},maxPitch:{configurable:!0},renderWorldCopies:{configurable:!0},worldSize:{configurable:!0},centerOffset:{configurable:!0},size:{configurable:!0},bearing:{configurable:!0},pitch:{configurable:!0},fov:{configurable:!0},zoom:{configurable:!0},center:{configurable:!0},padding:{configurable:!0},centerPoint:{configurable:!0},unmodified:{configurable:!0},point:{configurable:!0}};Li.prototype.clone=function(){var h=new Li(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return h.tileSize=this.tileSize,h.latRange=this.latRange,h.width=this.width,h.height=this.height,h._center=this._center,h.zoom=this.zoom,h.angle=this.angle,h._fov=this._fov,h._pitch=this._pitch,h._unmodified=this._unmodified,h._edgeInsets=this._edgeInsets.clone(),h._calcMatrices(),h},Ca.minZoom.get=function(){return this._minZoom},Ca.minZoom.set=function(h){this._minZoom!==h&&(this._minZoom=h,this.zoom=Math.max(this.zoom,h))},Ca.maxZoom.get=function(){return this._maxZoom},Ca.maxZoom.set=function(h){this._maxZoom!==h&&(this._maxZoom=h,this.zoom=Math.min(this.zoom,h))},Ca.minPitch.get=function(){return this._minPitch},Ca.minPitch.set=function(h){this._minPitch!==h&&(this._minPitch=h,this.pitch=Math.max(this.pitch,h))},Ca.maxPitch.get=function(){return this._maxPitch},Ca.maxPitch.set=function(h){this._maxPitch!==h&&(this._maxPitch=h,this.pitch=Math.min(this.pitch,h))},Ca.renderWorldCopies.get=function(){return this._renderWorldCopies},Ca.renderWorldCopies.set=function(h){h===void 0?h=!0:h===null&&(h=!1),this._renderWorldCopies=h},Ca.worldSize.get=function(){return this.tileSize*this.scale},Ca.centerOffset.get=function(){return this.centerPoint._sub(this.size._div(2))},Ca.size.get=function(){return new _.Point(this.width,this.height)},Ca.bearing.get=function(){return-this.angle/Math.PI*180},Ca.bearing.set=function(h){var d=-_.wrap(h,-180,180)*Math.PI/180;this.angle!==d&&(this._unmodified=!1,this.angle=d,this._calcMatrices(),this.rotationMatrix=_.create$2(),_.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},Ca.pitch.get=function(){return this._pitch/Math.PI*180},Ca.pitch.set=function(h){var d=_.clamp(h,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==d&&(this._unmodified=!1,this._pitch=d,this._calcMatrices())},Ca.fov.get=function(){return this._fov/Math.PI*180},Ca.fov.set=function(h){h=Math.max(.01,Math.min(60,h)),this._fov!==h&&(this._unmodified=!1,this._fov=h/180*Math.PI,this._calcMatrices())},Ca.zoom.get=function(){return this._zoom},Ca.zoom.set=function(h){var d=Math.min(Math.max(h,this.minZoom),this.maxZoom);this._zoom!==d&&(this._unmodified=!1,this._zoom=d,this.scale=this.zoomScale(d),this.tileZoom=Math.floor(d),this.zoomFraction=d-this.tileZoom,this._constrain(),this._calcMatrices())},Ca.center.get=function(){return this._center},Ca.center.set=function(h){h.lat===this._center.lat&&h.lng===this._center.lng||(this._unmodified=!1,this._center=h,this._constrain(),this._calcMatrices())},Ca.padding.get=function(){return this._edgeInsets.toJSON()},Ca.padding.set=function(h){this._edgeInsets.equals(h)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,h,1),this._calcMatrices())},Ca.centerPoint.get=function(){return this._edgeInsets.getCenter(this.width,this.height)},Li.prototype.isPaddingEqual=function(h){return this._edgeInsets.equals(h)},Li.prototype.interpolatePadding=function(h,d,p){this._unmodified=!1,this._edgeInsets.interpolate(h,d,p),this._constrain(),this._calcMatrices()},Li.prototype.coveringZoomLevel=function(h){var d=(h.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/h.tileSize));return Math.max(0,d)},Li.prototype.getVisibleUnwrappedCoordinates=function(h){var d=[new _.UnwrappedTileID(0,h)];if(this._renderWorldCopies)for(var p=this.pointCoordinate(new _.Point(0,0)),g=this.pointCoordinate(new _.Point(this.width,0)),S=this.pointCoordinate(new _.Point(this.width,this.height)),w=this.pointCoordinate(new _.Point(0,this.height)),C=Math.floor(Math.min(p.x,g.x,S.x,w.x)),P=Math.floor(Math.max(p.x,g.x,S.x,w.x)),Z=C-1;Z<=P+1;Z++)Z!==0&&d.push(new _.UnwrappedTileID(Z,h));return d},Li.prototype.coveringTiles=function(h){var d=this.coveringZoomLevel(h),p=d;if(h.minzoom!==void 0&&d<h.minzoom)return[];h.maxzoom!==void 0&&d>h.maxzoom&&(d=h.maxzoom);var g=_.MercatorCoordinate.fromLngLat(this.center),S=Math.pow(2,d),w=[S*g.x,S*g.y,0],C=kf.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,d),P=h.minzoom||0;this.pitch<=60&&this._edgeInsets.top<.1&&(P=d);var Z=function(kr){return{aabb:new du([kr*S,0,0],[(kr+1)*S,S,0]),zoom:0,x:0,y:0,wrap:kr,fullyVisible:!1}},Y=[],pe=[],_e=d,ye=h.reparseOverscaled?p:d;if(this._renderWorldCopies)for(var Ue=1;Ue<=3;Ue++)Y.push(Z(-Ue)),Y.push(Z(Ue));for(Y.push(Z(0));Y.length>0;){var ke=Y.pop(),Ke=ke.x,Ie=ke.y,$e=ke.fullyVisible;if(!$e){var vt=ke.aabb.intersects(C);if(vt===0)continue;$e=vt===2}var Rt=ke.aabb.distanceX(w),Jt=ke.aabb.distanceY(w),zt=Math.max(Math.abs(Rt),Math.abs(Jt));if(ke.zoom===_e||zt>3+(1<<_e-ke.zoom)-2&&ke.zoom>=P)pe.push({tileID:new _.OverscaledTileID(ke.zoom===_e?ye:ke.zoom,ke.wrap,ke.zoom,Ke,Ie),distanceSq:_.sqrLen([w[0]-.5-Ke,w[1]-.5-Ie])});else for(var ar=0;ar<4;ar++){var _r=(Ke<<1)+ar%2,Nr=(Ie<<1)+(ar>>1);Y.push({aabb:ke.aabb.quadrant(ar),zoom:ke.zoom+1,x:_r,y:Nr,wrap:ke.wrap,fullyVisible:$e})}}return pe.sort(function(kr,un){return kr.distanceSq-un.distanceSq}).map(function(kr){return kr.tileID})},Li.prototype.resize=function(h,d){this.width=h,this.height=d,this.pixelsToGLUnits=[2/h,-2/d],this._constrain(),this._calcMatrices()},Ca.unmodified.get=function(){return this._unmodified},Li.prototype.zoomScale=function(h){return Math.pow(2,h)},Li.prototype.scaleZoom=function(h){return Math.log(h)/Math.LN2},Li.prototype.project=function(h){var d=_.clamp(h.lat,-this.maxValidLatitude,this.maxValidLatitude);return new _.Point(_.mercatorXfromLng(h.lng)*this.worldSize,_.mercatorYfromLat(d)*this.worldSize)},Li.prototype.unproject=function(h){return new _.MercatorCoordinate(h.x/this.worldSize,h.y/this.worldSize).toLngLat()},Ca.point.get=function(){return this.project(this.center)},Li.prototype.setLocationAtPoint=function(h,d){var p=this.pointCoordinate(d),g=this.pointCoordinate(this.centerPoint),S=this.locationCoordinate(h),w=new _.MercatorCoordinate(S.x-(p.x-g.x),S.y-(p.y-g.y));this.center=this.coordinateLocation(w),this._renderWorldCopies&&(this.center=this.center.wrap())},Li.prototype.locationPoint=function(h){return this.coordinatePoint(this.locationCoordinate(h))},Li.prototype.pointLocation=function(h){return this.coordinateLocation(this.pointCoordinate(h))},Li.prototype.locationCoordinate=function(h){return _.MercatorCoordinate.fromLngLat(h)},Li.prototype.coordinateLocation=function(h){return h.toLngLat()},Li.prototype.pointCoordinate=function(h){var d=[h.x,h.y,0,1],p=[h.x,h.y,1,1];_.transformMat4(d,d,this.pixelMatrixInverse),_.transformMat4(p,p,this.pixelMatrixInverse);var g=d[3],S=p[3],w=d[1]/g,C=p[1]/S,P=d[2]/g,Z=p[2]/S,Y=P===Z?0:(0-P)/(Z-P);return new _.MercatorCoordinate(_.number(d[0]/g,p[0]/S,Y)/this.worldSize,_.number(w,C,Y)/this.worldSize)},Li.prototype.coordinatePoint=function(h){var d=[h.x*this.worldSize,h.y*this.worldSize,0,1];return _.transformMat4(d,d,this.pixelMatrix),new _.Point(d[0]/d[3],d[1]/d[3])},Li.prototype.getBounds=function(){return new _.LngLatBounds().extend(this.pointLocation(new _.Point(0,0))).extend(this.pointLocation(new _.Point(this.width,0))).extend(this.pointLocation(new _.Point(this.width,this.height))).extend(this.pointLocation(new _.Point(0,this.height)))},Li.prototype.getMaxBounds=function(){return this.latRange&&this.latRange.length===2&&this.lngRange&&this.lngRange.length===2?new _.LngLatBounds([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]]):null},Li.prototype.setMaxBounds=function(h){h?(this.lngRange=[h.getWest(),h.getEast()],this.latRange=[h.getSouth(),h.getNorth()],this._constrain()):(this.lngRange=null,this.latRange=[-this.maxValidLatitude,this.maxValidLatitude])},Li.prototype.calculatePosMatrix=function(h,d){d===void 0&&(d=!1);var p=h.key,g=d?this._alignedPosMatrixCache:this._posMatrixCache;if(g[p])return g[p];var S=h.canonical,w=this.worldSize/this.zoomScale(S.z),C=S.x+Math.pow(2,S.z)*h.wrap,P=_.identity(new Float64Array(16));return _.translate(P,P,[C*w,S.y*w,0]),_.scale(P,P,[w/_.EXTENT,w/_.EXTENT,1]),_.multiply(P,d?this.alignedProjMatrix:this.projMatrix,P),g[p]=new Float32Array(P),g[p]},Li.prototype.customLayerMatrix=function(){return this.mercatorMatrix.slice()},Li.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var h,d,p,g,S=-90,w=90,C=-180,P=180,Z=this.size,Y=this._unmodified;if(this.latRange){var pe=this.latRange;S=_.mercatorYfromLat(pe[1])*this.worldSize,h=(w=_.mercatorYfromLat(pe[0])*this.worldSize)-S<Z.y?Z.y/(w-S):0}if(this.lngRange){var _e=this.lngRange;C=_.mercatorXfromLng(_e[0])*this.worldSize,d=(P=_.mercatorXfromLng(_e[1])*this.worldSize)-C<Z.x?Z.x/(P-C):0}var ye=this.point,Ue=Math.max(d||0,h||0);if(Ue)return this.center=this.unproject(new _.Point(d?(P+C)/2:ye.x,h?(w+S)/2:ye.y)),this.zoom+=this.scaleZoom(Ue),this._unmodified=Y,void(this._constraining=!1);if(this.latRange){var ke=ye.y,Ke=Z.y/2;ke-Ke<S&&(g=S+Ke),ke+Ke>w&&(g=w-Ke)}if(this.lngRange){var Ie=ye.x,$e=Z.x/2;Ie-$e<C&&(p=C+$e),Ie+$e>P&&(p=P-$e)}p===void 0&&g===void 0||(this.center=this.unproject(new _.Point(p!==void 0?p:ye.x,g!==void 0?g:ye.y))),this._unmodified=Y,this._constraining=!1}},Li.prototype._calcMatrices=function(){if(this.height){var h=this.centerOffset;this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height;var d=Math.PI/2+this._pitch,p=this._fov*(.5+h.y/this.height),g=Math.sin(p)*this.cameraToCenterDistance/Math.sin(_.clamp(Math.PI-d-p,.01,Math.PI-.01)),S=this.point,w=S.x,C=S.y,P=1.01*(Math.cos(Math.PI/2-this._pitch)*g+this.cameraToCenterDistance),Z=this.height/50,Y=new Float64Array(16);_.perspective(Y,this._fov,this.width/this.height,Z,P),Y[8]=2*-h.x/this.width,Y[9]=2*h.y/this.height,_.scale(Y,Y,[1,-1,1]),_.translate(Y,Y,[0,0,-this.cameraToCenterDistance]),_.rotateX(Y,Y,this._pitch),_.rotateZ(Y,Y,this.angle),_.translate(Y,Y,[-w,-C,0]),this.mercatorMatrix=_.scale([],Y,[this.worldSize,this.worldSize,this.worldSize]),_.scale(Y,Y,[1,1,_.mercatorZfromAltitude(1,this.center.lat)*this.worldSize,1]),this.projMatrix=Y,this.invProjMatrix=_.invert([],this.projMatrix);var pe=this.width%2/2,_e=this.height%2/2,ye=Math.cos(this.angle),Ue=Math.sin(this.angle),ke=w-Math.round(w)+ye*pe+Ue*_e,Ke=C-Math.round(C)+ye*_e+Ue*pe,Ie=new Float64Array(Y);if(_.translate(Ie,Ie,[ke>.5?ke-1:ke,Ke>.5?Ke-1:Ke,0]),this.alignedProjMatrix=Ie,Y=_.create(),_.scale(Y,Y,[this.width/2,-this.height/2,1]),_.translate(Y,Y,[1,-1,0]),this.labelPlaneMatrix=Y,Y=_.create(),_.scale(Y,Y,[1,-1,1]),_.translate(Y,Y,[-1,-1,0]),_.scale(Y,Y,[2/this.width,2/this.height,1]),this.glCoordMatrix=Y,this.pixelMatrix=_.multiply(new Float64Array(16),this.labelPlaneMatrix,this.projMatrix),!(Y=_.invert(new Float64Array(16),this.pixelMatrix)))throw new Error("failed to invert matrix");this.pixelMatrixInverse=Y,this._posMatrixCache={},this._alignedPosMatrixCache={}}},Li.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse)return 1;var h=this.pointCoordinate(new _.Point(0,0)),d=[h.x*this.worldSize,h.y*this.worldSize,0,1];return _.transformMat4(d,d,this.pixelMatrix)[3]/this.cameraToCenterDistance},Li.prototype.getCameraPoint=function(){var h=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new _.Point(0,h))},Li.prototype.getCameraQueryGeometry=function(h){var d=this.getCameraPoint();if(h.length===1)return[h[0],d];for(var p=d.x,g=d.y,S=d.x,w=d.y,C=0,P=h;C<P.length;C+=1){var Z=P[C];p=Math.min(p,Z.x),g=Math.min(g,Z.y),S=Math.max(S,Z.x),w=Math.max(w,Z.y)}return[new _.Point(p,g),new _.Point(S,g),new _.Point(S,w),new _.Point(p,w),new _.Point(p,g)]},Object.defineProperties(Li.prototype,Ca);var Ys=function(h){var d,p,g,S;this._hashName=h&&encodeURIComponent(h),_.bindAll(["_getCurrentHash","_onHashChange","_updateHash"],this),this._updateHash=(d=this._updateHashUnthrottled.bind(this),p=!1,g=null,S=function(){g=null,p&&(d(),g=setTimeout(S,300),p=!1)},function(){return p=!0,g||S(),g})};Ys.prototype.addTo=function(h){return this._map=h,_.window.addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this},Ys.prototype.remove=function(){return _.window.removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),delete this._map,this},Ys.prototype.getHashString=function(h){var d=this._map.getCenter(),p=Math.round(100*this._map.getZoom())/100,g=Math.ceil((p*Math.LN2+Math.log(512/360/.5))/Math.LN10),S=Math.pow(10,g),w=Math.round(d.lng*S)/S,C=Math.round(d.lat*S)/S,P=this._map.getBearing(),Z=this._map.getPitch(),Y="";if(Y+=h?"/"+w+"/"+C+"/"+p:p+"/"+C+"/"+w,(P||Z)&&(Y+="/"+Math.round(10*P)/10),Z&&(Y+="/"+Math.round(Z)),this._hashName){var pe=this._hashName,_e=!1,ye=_.window.location.hash.slice(1).split("&").map(function(Ue){var ke=Ue.split("=")[0];return ke===pe?(_e=!0,ke+"="+Y):Ue}).filter(function(Ue){return Ue});return _e||ye.push(pe+"="+Y),"#"+ye.join("&")}return"#"+Y},Ys.prototype._getCurrentHash=function(){var h,d=this,p=_.window.location.hash.replace("#","");return this._hashName?(p.split("&").map(function(g){return g.split("=")}).forEach(function(g){g[0]===d._hashName&&(h=g)}),(h&&h[1]||"").split("/")):p.split("/")},Ys.prototype._onHashChange=function(){var h=this._getCurrentHash();if(h.length>=3&&!h.some(function(p){return isNaN(p)})){var d=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(h[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+h[2],+h[1]],zoom:+h[0],bearing:d,pitch:+(h[4]||0)}),!0}return!1},Ys.prototype._updateHashUnthrottled=function(){var h=_.window.location.href.replace(/(#.+)?$/,this.getHashString());try{_.window.history.replaceState(_.window.history.state,null,h)}catch(d){}};var Bf={linearity:.3,easing:_.bezier(0,0,.3,1)},Fs=_.extend({deceleration:2500,maxSpeed:1400},Bf),sf=_.extend({deceleration:20,maxSpeed:1400},Bf),op=_.extend({deceleration:1e3,maxSpeed:360},Bf),Sh=_.extend({deceleration:1e3,maxSpeed:90},Bf),Lf=function(h){this._map=h,this.clear()};function Ml(h,d){(!h.duration||h.duration<d.duration)&&(h.duration=d.duration,h.easing=d.easing)}function ko(h,d,p){var g=p.maxSpeed,S=p.linearity,w=p.deceleration,C=_.clamp(h*S/(d/1e3),-g,g),P=Math.abs(C)/(w*S);return{easing:p.easing,duration:1e3*P,amount:C*(P/2)}}Lf.prototype.clear=function(){this._inertiaBuffer=[]},Lf.prototype.record=function(h){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:_.browser.now(),settings:h})},Lf.prototype._drainInertiaBuffer=function(){for(var h=this._inertiaBuffer,d=_.browser.now();h.length>0&&d-h[0].time>160;)h.shift()},Lf.prototype._onMoveEnd=function(h){if(this._drainInertiaBuffer(),!(this._inertiaBuffer.length<2)){for(var d={zoom:0,bearing:0,pitch:0,pan:new _.Point(0,0),pinchAround:void 0,around:void 0},p=0,g=this._inertiaBuffer;p<g.length;p+=1){var S=g[p].settings;d.zoom+=S.zoomDelta||0,d.bearing+=S.bearingDelta||0,d.pitch+=S.pitchDelta||0,S.panDelta&&d.pan._add(S.panDelta),S.around&&(d.around=S.around),S.pinchAround&&(d.pinchAround=S.pinchAround)}var w=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,C={};if(d.pan.mag()){var P=ko(d.pan.mag(),w,_.extend({},Fs,h||{}));C.offset=d.pan.mult(P.amount/d.pan.mag()),C.center=this._map.transform.center,Ml(C,P)}if(d.zoom){var Z=ko(d.zoom,w,sf);C.zoom=this._map.transform.zoom+Z.amount,Ml(C,Z)}if(d.bearing){var Y=ko(d.bearing,w,op);C.bearing=this._map.transform.bearing+_.clamp(Y.amount,-179,179),Ml(C,Y)}if(d.pitch){var pe=ko(d.pitch,w,Sh);C.pitch=this._map.transform.pitch+pe.amount,Ml(C,pe)}if(C.zoom||C.bearing){var _e=d.pinchAround===void 0?d.around:d.pinchAround;C.around=_e?this._map.unproject(_e):this._map.getCenter()}return this.clear(),_.extend(C,{noMoveStart:!0})}};var Wa=function(h){function d(g,S,w,C){C===void 0&&(C={});var P=U.mousePos(S.getCanvasContainer(),w),Z=S.unproject(P);h.call(this,g,_.extend({point:P,lngLat:Z,originalEvent:w},C)),this._defaultPrevented=!1,this.target=S}h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d;var p={defaultPrevented:{configurable:!0}};return d.prototype.preventDefault=function(){this._defaultPrevented=!0},p.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(d.prototype,p),d}(_.Event),al=function(h){function d(g,S,w){var C=g==="touchend"?w.changedTouches:w.touches,P=U.touchPos(S.getCanvasContainer(),C),Z=P.map(function(_e){return S.unproject(_e)}),Y=P.reduce(function(_e,ye,Ue,ke){return _e.add(ye.div(ke.length))},new _.Point(0,0)),pe=S.unproject(Y);h.call(this,g,{points:P,point:Y,lngLats:Z,lngLat:pe,originalEvent:w}),this._defaultPrevented=!1}h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d;var p={defaultPrevented:{configurable:!0}};return d.prototype.preventDefault=function(){this._defaultPrevented=!0},p.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(d.prototype,p),d}(_.Event),Ah=function(h){function d(g,S,w){h.call(this,g,{originalEvent:w}),this._defaultPrevented=!1}h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d;var p={defaultPrevented:{configurable:!0}};return d.prototype.preventDefault=function(){this._defaultPrevented=!0},p.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(d.prototype,p),d}(_.Event),Ka=function(h,d){this._map=h,this._clickTolerance=d.clickTolerance};Ka.prototype.reset=function(){delete this._mousedownPos},Ka.prototype.wheel=function(h){return this._firePreventable(new Ah(h.type,this._map,h))},Ka.prototype.mousedown=function(h,d){return this._mousedownPos=d,this._firePreventable(new Wa(h.type,this._map,h))},Ka.prototype.mouseup=function(h){this._map.fire(new Wa(h.type,this._map,h))},Ka.prototype.click=function(h,d){this._mousedownPos&&this._mousedownPos.dist(d)>=this._clickTolerance||this._map.fire(new Wa(h.type,this._map,h))},Ka.prototype.dblclick=function(h){return this._firePreventable(new Wa(h.type,this._map,h))},Ka.prototype.mouseover=function(h){this._map.fire(new Wa(h.type,this._map,h))},Ka.prototype.mouseout=function(h){this._map.fire(new Wa(h.type,this._map,h))},Ka.prototype.touchstart=function(h){return this._firePreventable(new al(h.type,this._map,h))},Ka.prototype.touchmove=function(h){this._map.fire(new al(h.type,this._map,h))},Ka.prototype.touchend=function(h){this._map.fire(new al(h.type,this._map,h))},Ka.prototype.touchcancel=function(h){this._map.fire(new al(h.type,this._map,h))},Ka.prototype._firePreventable=function(h){if(this._map.fire(h),h.defaultPrevented)return{}},Ka.prototype.isEnabled=function(){return!0},Ka.prototype.isActive=function(){return!1},Ka.prototype.enable=function(){},Ka.prototype.disable=function(){};var _n=function(h){this._map=h};_n.prototype.reset=function(){this._delayContextMenu=!1,delete this._contextMenuEvent},_n.prototype.mousemove=function(h){this._map.fire(new Wa(h.type,this._map,h))},_n.prototype.mousedown=function(){this._delayContextMenu=!0},_n.prototype.mouseup=function(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new Wa("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)},_n.prototype.contextmenu=function(h){this._delayContextMenu?this._contextMenuEvent=h:this._map.fire(new Wa(h.type,this._map,h)),this._map.listens("contextmenu")&&h.preventDefault()},_n.prototype.isEnabled=function(){return!0},_n.prototype.isActive=function(){return!1},_n.prototype.enable=function(){},_n.prototype.disable=function(){};var ks=function(h,d){this._map=h,this._el=h.getCanvasContainer(),this._container=h.getContainer(),this._clickTolerance=d.clickTolerance||1};function uf(h,d){for(var p={},g=0;g<h.length;g++)p[h[g].identifier]=d[g];return p}ks.prototype.isEnabled=function(){return!!this._enabled},ks.prototype.isActive=function(){return!!this._active},ks.prototype.enable=function(){this.isEnabled()||(this._enabled=!0)},ks.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},ks.prototype.mousedown=function(h,d){this.isEnabled()&&h.shiftKey&&h.button===0&&(U.disableDrag(),this._startPos=this._lastPos=d,this._active=!0)},ks.prototype.mousemoveWindow=function(h,d){if(this._active){var p=d;if(!(this._lastPos.equals(p)||!this._box&&p.dist(this._startPos)<this._clickTolerance)){var g=this._startPos;this._lastPos=p,this._box||(this._box=U.create("div","mapboxgl-boxzoom",this._container),this._container.classList.add("mapboxgl-crosshair"),this._fireEvent("boxzoomstart",h));var S=Math.min(g.x,p.x),w=Math.max(g.x,p.x),C=Math.min(g.y,p.y),P=Math.max(g.y,p.y);U.setTransform(this._box,"translate("+S+"px,"+C+"px)"),this._box.style.width=w-S+"px",this._box.style.height=P-C+"px"}}},ks.prototype.mouseupWindow=function(h,d){var p=this;if(this._active&&h.button===0){var g=this._startPos,S=d;if(this.reset(),U.suppressClick(),g.x!==S.x||g.y!==S.y)return this._map.fire(new _.Event("boxzoomend",{originalEvent:h})),{cameraAnimation:function(w){return w.fitScreenCoordinates(g,S,p._map.getBearing(),{linear:!0})}};this._fireEvent("boxzoomcancel",h)}},ks.prototype.keydown=function(h){this._active&&h.keyCode===27&&(this.reset(),this._fireEvent("boxzoomcancel",h))},ks.prototype.blur=function(){this.reset()},ks.prototype.reset=function(){this._active=!1,this._container.classList.remove("mapboxgl-crosshair"),this._box&&(U.remove(this._box),this._box=null),U.enableDrag(),delete this._startPos,delete this._lastPos},ks.prototype._fireEvent=function(h,d){return this._map.fire(new _.Event(h,{originalEvent:d}))};var rc=function(h){this.reset(),this.numTouches=h.numTouches};rc.prototype.reset=function(){delete this.centroid,delete this.startTime,delete this.touches,this.aborted=!1},rc.prototype.touchstart=function(h,d,p){(this.centroid||p.length>this.numTouches)&&(this.aborted=!0),this.aborted||(this.startTime===void 0&&(this.startTime=h.timeStamp),p.length===this.numTouches&&(this.centroid=function(g){for(var S=new _.Point(0,0),w=0,C=g;w<C.length;w+=1)S._add(C[w]);return S.div(g.length)}(d),this.touches=uf(p,d)))},rc.prototype.touchmove=function(h,d,p){if(!this.aborted&&this.centroid){var g=uf(p,d);for(var S in this.touches){var w=g[S];(!w||w.dist(this.touches[S])>30)&&(this.aborted=!0)}}},rc.prototype.touchend=function(h,d,p){if((!this.centroid||h.timeStamp-this.startTime>500)&&(this.aborted=!0),p.length===0){var g=!this.aborted&&this.centroid;if(this.reset(),g)return g}};var us=function(h){this.singleTap=new rc(h),this.numTaps=h.numTaps,this.reset()};us.prototype.reset=function(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()},us.prototype.touchstart=function(h,d,p){this.singleTap.touchstart(h,d,p)},us.prototype.touchmove=function(h,d,p){this.singleTap.touchmove(h,d,p)},us.prototype.touchend=function(h,d,p){var g=this.singleTap.touchend(h,d,p);if(g){var S=h.timeStamp-this.lastTime<500,w=!this.lastTap||this.lastTap.dist(g)<30;if(S&&w||this.reset(),this.count++,this.lastTime=h.timeStamp,this.lastTap=g,this.count===this.numTaps)return this.reset(),g}};var ga=function(){this._zoomIn=new us({numTouches:1,numTaps:2}),this._zoomOut=new us({numTouches:2,numTaps:1}),this.reset()};ga.prototype.reset=function(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()},ga.prototype.touchstart=function(h,d,p){this._zoomIn.touchstart(h,d,p),this._zoomOut.touchstart(h,d,p)},ga.prototype.touchmove=function(h,d,p){this._zoomIn.touchmove(h,d,p),this._zoomOut.touchmove(h,d,p)},ga.prototype.touchend=function(h,d,p){var g=this,S=this._zoomIn.touchend(h,d,p),w=this._zoomOut.touchend(h,d,p);return S?(this._active=!0,h.preventDefault(),setTimeout(function(){return g.reset()},0),{cameraAnimation:function(C){return C.easeTo({duration:300,zoom:C.getZoom()+1,around:C.unproject(S)},{originalEvent:h})}}):w?(this._active=!0,h.preventDefault(),setTimeout(function(){return g.reset()},0),{cameraAnimation:function(C){return C.easeTo({duration:300,zoom:C.getZoom()-1,around:C.unproject(w)},{originalEvent:h})}}):void 0},ga.prototype.touchcancel=function(){this.reset()},ga.prototype.enable=function(){this._enabled=!0},ga.prototype.disable=function(){this._enabled=!1,this.reset()},ga.prototype.isEnabled=function(){return this._enabled},ga.prototype.isActive=function(){return this._active};var Th={0:1,2:2},qr=function(h){this.reset(),this._clickTolerance=h.clickTolerance||1};qr.prototype.blur=function(){this.reset()},qr.prototype.reset=function(){this._active=!1,this._moved=!1,delete this._lastPoint,delete this._eventButton},qr.prototype._correctButton=function(h,d){return!1},qr.prototype._move=function(h,d){return{}},qr.prototype.mousedown=function(h,d){if(!this._lastPoint){var p=U.mouseButton(h);this._correctButton(h,p)&&(this._lastPoint=d,this._eventButton=p)}},qr.prototype.mousemoveWindow=function(h,d){var p=this._lastPoint;if(p){if(h.preventDefault(),function(g,S){var w=Th[S];return g.buttons===void 0||(g.buttons&w)!==w}(h,this._eventButton))this.reset();else if(this._moved||!(d.dist(p)<this._clickTolerance))return this._moved=!0,this._lastPoint=d,this._move(p,d)}},qr.prototype.mouseupWindow=function(h){this._lastPoint&&U.mouseButton(h)===this._eventButton&&(this._moved&&U.suppressClick(),this.reset())},qr.prototype.enable=function(){this._enabled=!0},qr.prototype.disable=function(){this._enabled=!1,this.reset()},qr.prototype.isEnabled=function(){return this._enabled},qr.prototype.isActive=function(){return this._active};var ol=function(h){function d(){h.apply(this,arguments)}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.mousedown=function(p,g){h.prototype.mousedown.call(this,p,g),this._lastPoint&&(this._active=!0)},d.prototype._correctButton=function(p,g){return g===0&&!p.ctrlKey},d.prototype._move=function(p,g){return{around:g,panDelta:g.sub(p)}},d}(qr),Dc=function(h){function d(){h.apply(this,arguments)}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype._correctButton=function(p,g){return g===0&&p.ctrlKey||g===2},d.prototype._move=function(p,g){var S=.8*(g.x-p.x);if(S)return this._active=!0,{bearingDelta:S}},d.prototype.contextmenu=function(p){p.preventDefault()},d}(qr),wh=function(h){function d(){h.apply(this,arguments)}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype._correctButton=function(p,g){return g===0&&p.ctrlKey||g===2},d.prototype._move=function(p,g){var S=-.5*(g.y-p.y);if(S)return this._active=!0,{pitchDelta:S}},d.prototype.contextmenu=function(p){p.preventDefault()},d}(qr),eu=function(h){this._minTouches=1,this._clickTolerance=h.clickTolerance||1,this.reset()};eu.prototype.reset=function(){this._active=!1,this._touches={},this._sum=new _.Point(0,0)},eu.prototype.touchstart=function(h,d,p){return this._calculateTransform(h,d,p)},eu.prototype.touchmove=function(h,d,p){if(this._active&&!(p.length<this._minTouches))return h.preventDefault(),this._calculateTransform(h,d,p)},eu.prototype.touchend=function(h,d,p){this._calculateTransform(h,d,p),this._active&&p.length<this._minTouches&&this.reset()},eu.prototype.touchcancel=function(){this.reset()},eu.prototype._calculateTransform=function(h,d,p){p.length>0&&(this._active=!0);var g=uf(p,d),S=new _.Point(0,0),w=new _.Point(0,0),C=0;for(var P in g){var Z=g[P],Y=this._touches[P];Y&&(S._add(Z),w._add(Z.sub(Y)),C++,g[P]=Z)}if(this._touches=g,!(C<this._minTouches)&&w.mag()){var pe=w.div(C);if(this._sum._add(pe),!(this._sum.mag()<this._clickTolerance))return{around:S.div(C),panDelta:pe}}},eu.prototype.enable=function(){this._enabled=!0},eu.prototype.disable=function(){this._enabled=!1,this.reset()},eu.prototype.isEnabled=function(){return this._enabled},eu.prototype.isActive=function(){return this._active};var Bs=function(){this.reset()};function Nf(h,d,p){for(var g=0;g<h.length;g++)if(h[g].identifier===p)return d[g]}function Uf(h,d){return Math.log(h/d)/Math.LN2}Bs.prototype.reset=function(){this._active=!1,delete this._firstTwoTouches},Bs.prototype._start=function(h){},Bs.prototype._move=function(h,d,p){return{}},Bs.prototype.touchstart=function(h,d,p){this._firstTwoTouches||p.length<2||(this._firstTwoTouches=[p[0].identifier,p[1].identifier],this._start([d[0],d[1]]))},Bs.prototype.touchmove=function(h,d,p){if(this._firstTwoTouches){h.preventDefault();var g=this._firstTwoTouches,S=g[1],w=Nf(p,d,g[0]),C=Nf(p,d,S);if(w&&C){var P=this._aroundCenter?null:w.add(C).div(2);return this._move([w,C],P,h)}}},Bs.prototype.touchend=function(h,d,p){if(this._firstTwoTouches){var g=this._firstTwoTouches,S=g[1],w=Nf(p,d,g[0]),C=Nf(p,d,S);w&&C||(this._active&&U.suppressClick(),this.reset())}},Bs.prototype.touchcancel=function(){this.reset()},Bs.prototype.enable=function(h){this._enabled=!0,this._aroundCenter=!!h&&h.around==="center"},Bs.prototype.disable=function(){this._enabled=!1,this.reset()},Bs.prototype.isEnabled=function(){return this._enabled},Bs.prototype.isActive=function(){return this._active};var Yo=function(h){function d(){h.apply(this,arguments)}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.reset=function(){h.prototype.reset.call(this),delete this._distance,delete this._startDistance},d.prototype._start=function(p){this._startDistance=this._distance=p[0].dist(p[1])},d.prototype._move=function(p,g){var S=this._distance;if(this._distance=p[0].dist(p[1]),this._active||!(Math.abs(Uf(this._distance,this._startDistance))<.1))return this._active=!0,{zoomDelta:Uf(this._distance,S),pinchAround:g}},d}(Bs);function Lu(h,d){return 180*h.angleWith(d)/Math.PI}var sp=function(h){function d(){h.apply(this,arguments)}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.reset=function(){h.prototype.reset.call(this),delete this._minDiameter,delete this._startVector,delete this._vector},d.prototype._start=function(p){this._startVector=this._vector=p[0].sub(p[1]),this._minDiameter=p[0].dist(p[1])},d.prototype._move=function(p,g){var S=this._vector;if(this._vector=p[0].sub(p[1]),this._active||!this._isBelowThreshold(this._vector))return this._active=!0,{bearingDelta:Lu(this._vector,S),pinchAround:g}},d.prototype._isBelowThreshold=function(p){this._minDiameter=Math.min(this._minDiameter,p.mag());var g=25/(Math.PI*this._minDiameter)*360,S=Lu(p,this._startVector);return Math.abs(S)<g},d}(Bs);function Il(h){return Math.abs(h.y)>Math.abs(h.x)}var lf=function(h){function d(){h.apply(this,arguments)}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.reset=function(){h.prototype.reset.call(this),this._valid=void 0,delete this._firstMove,delete this._lastPoints},d.prototype._start=function(p){this._lastPoints=p,Il(p[0].sub(p[1]))&&(this._valid=!1)},d.prototype._move=function(p,g,S){var w=p[0].sub(this._lastPoints[0]),C=p[1].sub(this._lastPoints[1]);if(this._valid=this.gestureBeginsVertically(w,C,S.timeStamp),this._valid)return this._lastPoints=p,this._active=!0,{pitchDelta:(w.y+C.y)/2*-.5}},d.prototype.gestureBeginsVertically=function(p,g,S){if(this._valid!==void 0)return this._valid;var w=p.mag()>=2,C=g.mag()>=2;if(w||C){if(!w||!C)return this._firstMove===void 0&&(this._firstMove=S),S-this._firstMove<100&&void 0;var P=p.y>0==g.y>0;return Il(p)&&Il(g)&&P}},d}(Bs),up={panStep:100,bearingStep:15,pitchStep:10},Pt=function(){var h=up;this._panStep=h.panStep,this._bearingStep=h.bearingStep,this._pitchStep=h.pitchStep,this._rotationDisabled=!1};function Fe(h){return h*(2-h)}Pt.prototype.blur=function(){this.reset()},Pt.prototype.reset=function(){this._active=!1},Pt.prototype.keydown=function(h){var d=this;if(!(h.altKey||h.ctrlKey||h.metaKey)){var p=0,g=0,S=0,w=0,C=0;switch(h.keyCode){case 61:case 107:case 171:case 187:p=1;break;case 189:case 109:case 173:p=-1;break;case 37:h.shiftKey?g=-1:(h.preventDefault(),w=-1);break;case 39:h.shiftKey?g=1:(h.preventDefault(),w=1);break;case 38:h.shiftKey?S=1:(h.preventDefault(),C=-1);break;case 40:h.shiftKey?S=-1:(h.preventDefault(),C=1);break;default:return}return this._rotationDisabled&&(g=0,S=0),{cameraAnimation:function(P){var Z=P.getZoom();P.easeTo({duration:300,easeId:"keyboardHandler",easing:Fe,zoom:p?Math.round(Z)+p*(h.shiftKey?2:1):Z,bearing:P.getBearing()+g*d._bearingStep,pitch:P.getPitch()+S*d._pitchStep,offset:[-w*d._panStep,-C*d._panStep],center:P.getCenter()},{originalEvent:h})}}}},Pt.prototype.enable=function(){this._enabled=!0},Pt.prototype.disable=function(){this._enabled=!1,this.reset()},Pt.prototype.isEnabled=function(){return this._enabled},Pt.prototype.isActive=function(){return this._active},Pt.prototype.disableRotation=function(){this._rotationDisabled=!0},Pt.prototype.enableRotation=function(){this._rotationDisabled=!1};var B=function(h,d){this._map=h,this._el=h.getCanvasContainer(),this._handler=d,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=1/450,_.bindAll(["_onTimeout"],this)};B.prototype.setZoomRate=function(h){this._defaultZoomRate=h},B.prototype.setWheelZoomRate=function(h){this._wheelZoomRate=h},B.prototype.isEnabled=function(){return!!this._enabled},B.prototype.isActive=function(){return!!this._active||this._finishTimeout!==void 0},B.prototype.isZooming=function(){return!!this._zooming},B.prototype.enable=function(h){this.isEnabled()||(this._enabled=!0,this._aroundCenter=h&&h.around==="center")},B.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},B.prototype.wheel=function(h){if(this.isEnabled()){var d=h.deltaMode===_.window.WheelEvent.DOM_DELTA_LINE?40*h.deltaY:h.deltaY,p=_.browser.now(),g=p-(this._lastWheelEventTime||0);this._lastWheelEventTime=p,d!==0&&d%4.000244140625==0?this._type="wheel":d!==0&&Math.abs(d)<4?this._type="trackpad":g>400?(this._type=null,this._lastValue=d,this._timeout=setTimeout(this._onTimeout,40,h)):this._type||(this._type=Math.abs(g*d)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,d+=this._lastValue)),h.shiftKey&&d&&(d/=4),this._type&&(this._lastWheelEvent=h,this._delta-=d,this._active||this._start(h)),h.preventDefault()}},B.prototype._onTimeout=function(h){this._type="wheel",this._delta-=this._lastValue,this._active||this._start(h)},B.prototype._start=function(h){if(this._delta){this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);var d=U.mousePos(this._el,h);this._around=_.LngLat.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(d)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame())}},B.prototype.renderFrame=function(){var h=this;if(this._frameId&&(this._frameId=null,this.isActive())){var d=this._map.transform;if(this._delta!==0){var p=this._type==="wheel"&&Math.abs(this._delta)>4.000244140625?this._wheelZoomRate:this._defaultZoomRate,g=2/(1+Math.exp(-Math.abs(this._delta*p)));this._delta<0&&g!==0&&(g=1/g);var S=typeof this._targetZoom=="number"?d.zoomScale(this._targetZoom):d.scale;this._targetZoom=Math.min(d.maxZoom,Math.max(d.minZoom,d.scaleZoom(S*g))),this._type==="wheel"&&(this._startZoom=d.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}var w,C=typeof this._targetZoom=="number"?this._targetZoom:d.zoom,P=this._startZoom,Z=this._easing,Y=!1;if(this._type==="wheel"&&P&&Z){var pe=Math.min((_.browser.now()-this._lastWheelEventTime)/200,1),_e=Z(pe);w=_.number(P,C,_e),pe<1?this._frameId||(this._frameId=!0):Y=!0}else w=C,Y=!0;return this._active=!0,Y&&(this._active=!1,this._finishTimeout=setTimeout(function(){h._zooming=!1,h._handler._triggerRenderFrame(),delete h._targetZoom,delete h._finishTimeout},200)),{noInertia:!0,needsRenderFrame:!Y,zoomDelta:w-d.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}},B.prototype._smoothOutEasing=function(h){var d=_.ease;if(this._prevEase){var p=this._prevEase,g=(_.browser.now()-p.start)/p.duration,S=p.easing(g+.01)-p.easing(g),w=.27/Math.sqrt(S*S+1e-4)*.01,C=Math.sqrt(.0729-w*w);d=_.bezier(w,C,.25,1)}return this._prevEase={start:_.browser.now(),duration:h,easing:d},d},B.prototype.blur=function(){this.reset()},B.prototype.reset=function(){this._active=!1};var qs=function(h,d){this._clickZoom=h,this._tapZoom=d};qs.prototype.enable=function(){this._clickZoom.enable(),this._tapZoom.enable()},qs.prototype.disable=function(){this._clickZoom.disable(),this._tapZoom.disable()},qs.prototype.isEnabled=function(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()},qs.prototype.isActive=function(){return this._clickZoom.isActive()||this._tapZoom.isActive()};var ge=function(){this.reset()};ge.prototype.reset=function(){this._active=!1},ge.prototype.blur=function(){this.reset()},ge.prototype.dblclick=function(h,d){return h.preventDefault(),{cameraAnimation:function(p){p.easeTo({duration:300,zoom:p.getZoom()+(h.shiftKey?-1:1),around:p.unproject(d)},{originalEvent:h})}}},ge.prototype.enable=function(){this._enabled=!0},ge.prototype.disable=function(){this._enabled=!1,this.reset()},ge.prototype.isEnabled=function(){return this._enabled},ge.prototype.isActive=function(){return this._active};var Bo=function(){this._tap=new us({numTouches:1,numTaps:1}),this.reset()};Bo.prototype.reset=function(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,this._tap.reset()},Bo.prototype.touchstart=function(h,d,p){this._swipePoint||(this._tapTime&&h.timeStamp-this._tapTime>500&&this.reset(),this._tapTime?p.length>0&&(this._swipePoint=d[0],this._swipeTouch=p[0].identifier):this._tap.touchstart(h,d,p))},Bo.prototype.touchmove=function(h,d,p){if(this._tapTime){if(this._swipePoint){if(p[0].identifier!==this._swipeTouch)return;var g=d[0],S=g.y-this._swipePoint.y;return this._swipePoint=g,h.preventDefault(),this._active=!0,{zoomDelta:S/128}}}else this._tap.touchmove(h,d,p)},Bo.prototype.touchend=function(h,d,p){this._tapTime?this._swipePoint&&p.length===0&&this.reset():this._tap.touchend(h,d,p)&&(this._tapTime=h.timeStamp)},Bo.prototype.touchcancel=function(){this.reset()},Bo.prototype.enable=function(){this._enabled=!0},Bo.prototype.disable=function(){this._enabled=!1,this.reset()},Bo.prototype.isEnabled=function(){return this._enabled},Bo.prototype.isActive=function(){return this._active};var io=function(h,d,p){this._el=h,this._mousePan=d,this._touchPan=p};io.prototype.enable=function(h){this._inertiaOptions=h||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("mapboxgl-touch-drag-pan")},io.prototype.disable=function(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("mapboxgl-touch-drag-pan")},io.prototype.isEnabled=function(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()},io.prototype.isActive=function(){return this._mousePan.isActive()||this._touchPan.isActive()};var vu=function(h,d,p){this._pitchWithRotate=h.pitchWithRotate,this._mouseRotate=d,this._mousePitch=p};vu.prototype.enable=function(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()},vu.prototype.disable=function(){this._mouseRotate.disable(),this._mousePitch.disable()},vu.prototype.isEnabled=function(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())},vu.prototype.isActive=function(){return this._mouseRotate.isActive()||this._mousePitch.isActive()};var bs=function(h,d,p,g){this._el=h,this._touchZoom=d,this._touchRotate=p,this._tapDragZoom=g,this._rotationDisabled=!1,this._enabled=!0};bs.prototype.enable=function(h){this._touchZoom.enable(h),this._rotationDisabled||this._touchRotate.enable(h),this._tapDragZoom.enable(),this._el.classList.add("mapboxgl-touch-zoom-rotate")},bs.prototype.disable=function(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("mapboxgl-touch-zoom-rotate")},bs.prototype.isEnabled=function(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()},bs.prototype.isActive=function(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()},bs.prototype.disableRotation=function(){this._rotationDisabled=!0,this._touchRotate.disable()},bs.prototype.enableRotation=function(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()};var Da=function(h){return h.zoom||h.drag||h.pitch||h.rotate},nc=function(h){function d(){h.apply(this,arguments)}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d}(_.Event);function kn(h){return h.panDelta&&h.panDelta.mag()||h.zoomDelta||h.bearingDelta||h.pitchDelta}var yn=function(h,d){this._map=h,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new Lf(h),this._bearingSnap=d.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(d),_.bindAll(["handleEvent","handleWindowEvent"],this);var p=this._el;this._listeners=[[p,"touchstart",{passive:!0}],[p,"touchmove",{passive:!1}],[p,"touchend",void 0],[p,"touchcancel",void 0],[p,"mousedown",void 0],[p,"mousemove",void 0],[p,"mouseup",void 0],[_.window.document,"mousemove",{capture:!0}],[_.window.document,"mouseup",void 0],[p,"mouseover",void 0],[p,"mouseout",void 0],[p,"dblclick",void 0],[p,"click",void 0],[p,"keydown",{capture:!1}],[p,"keyup",void 0],[p,"wheel",{passive:!1}],[p,"contextmenu",void 0],[_.window,"blur",void 0]];for(var g=0,S=this._listeners;g<S.length;g+=1){var w=S[g],C=w[0];U.addEventListener(C,w[1],C===_.window.document?this.handleWindowEvent:this.handleEvent,w[2])}};yn.prototype.destroy=function(){for(var h=0,d=this._listeners;h<d.length;h+=1){var p=d[h],g=p[0];U.removeEventListener(g,p[1],g===_.window.document?this.handleWindowEvent:this.handleEvent,p[2])}},yn.prototype._addDefaultHandlers=function(h){var d=this._map,p=d.getCanvasContainer();this._add("mapEvent",new Ka(d,h));var g=d.boxZoom=new ks(d,h);this._add("boxZoom",g);var S=new ga,w=new ge;d.doubleClickZoom=new qs(w,S),this._add("tapZoom",S),this._add("clickZoom",w);var C=new Bo;this._add("tapDragZoom",C);var P=d.touchPitch=new lf;this._add("touchPitch",P);var Z=new Dc(h),Y=new wh(h);d.dragRotate=new vu(h,Z,Y),this._add("mouseRotate",Z,["mousePitch"]),this._add("mousePitch",Y,["mouseRotate"]);var pe=new ol(h),_e=new eu(h);d.dragPan=new io(p,pe,_e),this._add("mousePan",pe),this._add("touchPan",_e,["touchZoom","touchRotate"]);var ye=new sp,Ue=new Yo;d.touchZoomRotate=new bs(p,Ue,ye,C),this._add("touchRotate",ye,["touchPan","touchZoom"]),this._add("touchZoom",Ue,["touchPan","touchRotate"]);var ke=d.scrollZoom=new B(d,this);this._add("scrollZoom",ke,["mousePan"]);var Ke=d.keyboard=new Pt;this._add("keyboard",Ke),this._add("blockableMapEvent",new _n(d));for(var Ie=0,$e=["boxZoom","doubleClickZoom","tapDragZoom","touchPitch","dragRotate","dragPan","touchZoomRotate","scrollZoom","keyboard"];Ie<$e.length;Ie+=1){var vt=$e[Ie];h.interactive&&h[vt]&&d[vt].enable(h[vt])}},yn.prototype._add=function(h,d,p){this._handlers.push({handlerName:h,handler:d,allowed:p}),this._handlersById[h]=d},yn.prototype.stop=function(h){if(!this._updatingCamera){for(var d=0,p=this._handlers;d<p.length;d+=1)p[d].handler.reset();this._inertia.clear(),this._fireEvents({},{},h),this._changes=[]}},yn.prototype.isActive=function(){for(var h=0,d=this._handlers;h<d.length;h+=1)if(d[h].handler.isActive())return!0;return!1},yn.prototype.isZooming=function(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()},yn.prototype.isRotating=function(){return!!this._eventsInProgress.rotate},yn.prototype.isMoving=function(){return!!Da(this._eventsInProgress)||this.isZooming()},yn.prototype._blockedByActive=function(h,d,p){for(var g in h)if(g!==p&&(!d||d.indexOf(g)<0))return!0;return!1},yn.prototype.handleWindowEvent=function(h){this.handleEvent(h,h.type+"Window")},yn.prototype._getMapTouches=function(h){for(var d=[],p=0,g=h;p<g.length;p+=1){var S=g[p];this._el.contains(S.target)&&d.push(S)}return d},yn.prototype.handleEvent=function(h,d){this._updatingCamera=!0;for(var p=h.type==="renderFrame"?void 0:h,g={needsRenderFrame:!1},S={},w={},C=h.touches?this._getMapTouches(h.touches):void 0,P=C?U.touchPos(this._el,C):U.mousePos(this._el,h),Z=0,Y=this._handlers;Z<Y.length;Z+=1){var pe=Y[Z],_e=pe.handlerName,ye=pe.handler,Ue=pe.allowed;if(ye.isEnabled()){var ke=void 0;this._blockedByActive(w,Ue,_e)?ye.reset():ye[d||h.type]&&(ke=ye[d||h.type](h,P,C),this.mergeHandlerResult(g,S,ke,_e,p),ke&&ke.needsRenderFrame&&this._triggerRenderFrame()),(ke||ye.isActive())&&(w[_e]=ye)}}var Ke={};for(var Ie in this._previousActiveHandlers)w[Ie]||(Ke[Ie]=p);this._previousActiveHandlers=w,(Object.keys(Ke).length||kn(g))&&(this._changes.push([g,S,Ke]),this._triggerRenderFrame()),(Object.keys(w).length||kn(g))&&this._map._stop(!0),this._updatingCamera=!1;var $e=g.cameraAnimation;$e&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],$e(this._map))},yn.prototype.mergeHandlerResult=function(h,d,p,g,S){if(p){_.extend(h,p);var w={handlerName:g,originalEvent:p.originalEvent||S};p.zoomDelta!==void 0&&(d.zoom=w),p.panDelta!==void 0&&(d.drag=w),p.pitchDelta!==void 0&&(d.pitch=w),p.bearingDelta!==void 0&&(d.rotate=w)}},yn.prototype._applyChanges=function(){for(var h={},d={},p={},g=0,S=this._changes;g<S.length;g+=1){var w=S[g],C=w[0],P=w[1],Z=w[2];C.panDelta&&(h.panDelta=(h.panDelta||new _.Point(0,0))._add(C.panDelta)),C.zoomDelta&&(h.zoomDelta=(h.zoomDelta||0)+C.zoomDelta),C.bearingDelta&&(h.bearingDelta=(h.bearingDelta||0)+C.bearingDelta),C.pitchDelta&&(h.pitchDelta=(h.pitchDelta||0)+C.pitchDelta),C.around!==void 0&&(h.around=C.around),C.pinchAround!==void 0&&(h.pinchAround=C.pinchAround),C.noInertia&&(h.noInertia=C.noInertia),_.extend(d,P),_.extend(p,Z)}this._updateMapTransform(h,d,p),this._changes=[]},yn.prototype._updateMapTransform=function(h,d,p){var g=this._map,S=g.transform;if(!kn(h))return this._fireEvents(d,p,!0);var w=h.panDelta,C=h.zoomDelta,P=h.bearingDelta,Z=h.pitchDelta,Y=h.around,pe=h.pinchAround;pe!==void 0&&(Y=pe),g._stop(!0),Y=Y||g.transform.centerPoint;var _e=S.pointLocation(w?Y.sub(w):Y);P&&(S.bearing+=P),Z&&(S.pitch+=Z),C&&(S.zoom+=C),S.setLocationAtPoint(_e,Y),this._map._update(),h.noInertia||this._inertia.record(h),this._fireEvents(d,p,!0)},yn.prototype._fireEvents=function(h,d,p){var g=this,S=Da(this._eventsInProgress),w=Da(h),C={};for(var P in h)this._eventsInProgress[P]||(C[P+"start"]=h[P].originalEvent),this._eventsInProgress[P]=h[P];for(var Z in!S&&w&&this._fireEvent("movestart",w.originalEvent),C)this._fireEvent(Z,C[Z]);for(var Y in w&&this._fireEvent("move",w.originalEvent),h)this._fireEvent(Y,h[Y].originalEvent);var pe,_e={};for(var ye in this._eventsInProgress){var Ue=this._eventsInProgress[ye],ke=Ue.handlerName,Ke=Ue.originalEvent;this._handlersById[ke].isActive()||(delete this._eventsInProgress[ye],_e[ye+"end"]=pe=d[ke]||Ke)}for(var Ie in _e)this._fireEvent(Ie,_e[Ie]);var $e=Da(this._eventsInProgress);if(p&&(S||w)&&!$e){this._updatingCamera=!0;var vt=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),Rt=function(Jt){return Jt!==0&&-g._bearingSnap<Jt&&Jt<g._bearingSnap};vt?(Rt(vt.bearing||this._map.getBearing())&&(vt.bearing=0),this._map.easeTo(vt,{originalEvent:pe})):(this._map.fire(new _.Event("moveend",{originalEvent:pe})),Rt(this._map.getBearing())&&this._map.resetNorth()),this._updatingCamera=!1}},yn.prototype._fireEvent=function(h,d){this._map.fire(new _.Event(h,d?{originalEvent:d}:{}))},yn.prototype._requestFrame=function(){var h=this;return this._map.triggerRepaint(),this._map._renderTaskQueue.add(function(d){delete h._frameId,h.handleEvent(new nc("renderFrame",{timeStamp:d})),h._applyChanges()})},yn.prototype._triggerRenderFrame=function(){this._frameId===void 0&&(this._frameId=this._requestFrame())};var Ls=function(h){function d(p,g){h.call(this),this._moving=!1,this._zooming=!1,this.transform=p,this._bearingSnap=g.bearingSnap,_.bindAll(["_renderFrameCallback"],this)}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.getCenter=function(){return new _.LngLat(this.transform.center.lng,this.transform.center.lat)},d.prototype.setCenter=function(p,g){return this.jumpTo({center:p},g)},d.prototype.panBy=function(p,g,S){return p=_.Point.convert(p).mult(-1),this.panTo(this.transform.center,_.extend({offset:p},g),S)},d.prototype.panTo=function(p,g,S){return this.easeTo(_.extend({center:p},g),S)},d.prototype.getZoom=function(){return this.transform.zoom},d.prototype.setZoom=function(p,g){return this.jumpTo({zoom:p},g),this},d.prototype.zoomTo=function(p,g,S){return this.easeTo(_.extend({zoom:p},g),S)},d.prototype.zoomIn=function(p,g){return this.zoomTo(this.getZoom()+1,p,g),this},d.prototype.zoomOut=function(p,g){return this.zoomTo(this.getZoom()-1,p,g),this},d.prototype.getBearing=function(){return this.transform.bearing},d.prototype.setBearing=function(p,g){return this.jumpTo({bearing:p},g),this},d.prototype.getPadding=function(){return this.transform.padding},d.prototype.setPadding=function(p,g){return this.jumpTo({padding:p},g),this},d.prototype.rotateTo=function(p,g,S){return this.easeTo(_.extend({bearing:p},g),S)},d.prototype.resetNorth=function(p,g){return this.rotateTo(0,_.extend({duration:1e3},p),g),this},d.prototype.resetNorthPitch=function(p,g){return this.easeTo(_.extend({bearing:0,pitch:0,duration:1e3},p),g),this},d.prototype.snapToNorth=function(p,g){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(p,g):this},d.prototype.getPitch=function(){return this.transform.pitch},d.prototype.setPitch=function(p,g){return this.jumpTo({pitch:p},g),this},d.prototype.cameraForBounds=function(p,g){p=_.LngLatBounds.convert(p);var S=g&&g.bearing||0;return this._cameraForBoxAndBearing(p.getNorthWest(),p.getSouthEast(),S,g)},d.prototype._cameraForBoxAndBearing=function(p,g,S,w){var C={top:0,bottom:0,right:0,left:0};if(typeof(w=_.extend({padding:C,offset:[0,0],maxZoom:this.transform.maxZoom},w)).padding=="number"){var P=w.padding;w.padding={top:P,bottom:P,right:P,left:P}}w.padding=_.extend(C,w.padding);var Z=this.transform,Y=Z.padding,pe=Z.project(_.LngLat.convert(p)),_e=Z.project(_.LngLat.convert(g)),ye=pe.rotate(-S*Math.PI/180),Ue=_e.rotate(-S*Math.PI/180),ke=new _.Point(Math.max(ye.x,Ue.x),Math.max(ye.y,Ue.y)),Ke=new _.Point(Math.min(ye.x,Ue.x),Math.min(ye.y,Ue.y)),Ie=ke.sub(Ke),$e=(Z.width-(Y.left+Y.right+w.padding.left+w.padding.right))/Ie.x,vt=(Z.height-(Y.top+Y.bottom+w.padding.top+w.padding.bottom))/Ie.y;if(!(vt<0||$e<0)){var Rt=Math.min(Z.scaleZoom(Z.scale*Math.min($e,vt)),w.maxZoom),Jt=typeof w.offset.x=="number"?new _.Point(w.offset.x,w.offset.y):_.Point.convert(w.offset),zt=new _.Point((w.padding.left-w.padding.right)/2,(w.padding.top-w.padding.bottom)/2).rotate(S*Math.PI/180),ar=Jt.add(zt).mult(Z.scale/Z.zoomScale(Rt));return{center:Z.unproject(pe.add(_e).div(2).sub(ar)),zoom:Rt,bearing:S}}_.warnOnce("Map cannot fit within canvas with the given bounds, padding, and/or offset.")},d.prototype.fitBounds=function(p,g,S){return this._fitInternal(this.cameraForBounds(p,g),g,S)},d.prototype.fitScreenCoordinates=function(p,g,S,w,C){return this._fitInternal(this._cameraForBoxAndBearing(this.transform.pointLocation(_.Point.convert(p)),this.transform.pointLocation(_.Point.convert(g)),S,w),w,C)},d.prototype._fitInternal=function(p,g,S){return p?(delete(g=_.extend(p,g)).padding,g.linear?this.easeTo(g,S):this.flyTo(g,S)):this},d.prototype.jumpTo=function(p,g){this.stop();var S=this.transform,w=!1,C=!1,P=!1;return"zoom"in p&&S.zoom!==+p.zoom&&(w=!0,S.zoom=+p.zoom),p.center!==void 0&&(S.center=_.LngLat.convert(p.center)),"bearing"in p&&S.bearing!==+p.bearing&&(C=!0,S.bearing=+p.bearing),"pitch"in p&&S.pitch!==+p.pitch&&(P=!0,S.pitch=+p.pitch),p.padding==null||S.isPaddingEqual(p.padding)||(S.padding=p.padding),this.fire(new _.Event("movestart",g)).fire(new _.Event("move",g)),w&&this.fire(new _.Event("zoomstart",g)).fire(new _.Event("zoom",g)).fire(new _.Event("zoomend",g)),C&&this.fire(new _.Event("rotatestart",g)).fire(new _.Event("rotate",g)).fire(new _.Event("rotateend",g)),P&&this.fire(new _.Event("pitchstart",g)).fire(new _.Event("pitch",g)).fire(new _.Event("pitchend",g)),this.fire(new _.Event("moveend",g))},d.prototype.easeTo=function(p,g){var S=this;this._stop(!1,p.easeId),((p=_.extend({offset:[0,0],duration:500,easing:_.ease},p)).animate===!1||!p.essential&&_.browser.prefersReducedMotion)&&(p.duration=0);var w=this.transform,C=this.getZoom(),P=this.getBearing(),Z=this.getPitch(),Y=this.getPadding(),pe="zoom"in p?+p.zoom:C,_e="bearing"in p?this._normalizeBearing(p.bearing,P):P,ye="pitch"in p?+p.pitch:Z,Ue="padding"in p?p.padding:w.padding,ke=_.Point.convert(p.offset),Ke=w.centerPoint.add(ke),Ie=w.pointLocation(Ke),$e=_.LngLat.convert(p.center||Ie);this._normalizeCenter($e);var vt,Rt,Jt=w.project(Ie),zt=w.project($e).sub(Jt),ar=w.zoomScale(pe-C);p.around&&(vt=_.LngLat.convert(p.around),Rt=w.locationPoint(vt));var _r={moving:this._moving,zooming:this._zooming,rotating:this._rotating,pitching:this._pitching};return this._zooming=this._zooming||pe!==C,this._rotating=this._rotating||P!==_e,this._pitching=this._pitching||ye!==Z,this._padding=!w.isPaddingEqual(Ue),this._easeId=p.easeId,this._prepareEase(g,p.noMoveStart,_r),this._ease(function(Nr){if(S._zooming&&(w.zoom=_.number(C,pe,Nr)),S._rotating&&(w.bearing=_.number(P,_e,Nr)),S._pitching&&(w.pitch=_.number(Z,ye,Nr)),S._padding&&(w.interpolatePadding(Y,Ue,Nr),Ke=w.centerPoint.add(ke)),vt)w.setLocationAtPoint(vt,Rt);else{var kr=w.zoomScale(w.zoom-C),un=pe>C?Math.min(2,ar):Math.max(.5,ar),Pn=Math.pow(un,1-Nr),zn=w.unproject(Jt.add(zt.mult(Nr*Pn)).mult(kr));w.setLocationAtPoint(w.renderWorldCopies?zn.wrap():zn,Ke)}S._fireMoveEvents(g)},function(Nr){S._afterEase(g,Nr)},p),this},d.prototype._prepareEase=function(p,g,S){S===void 0&&(S={}),this._moving=!0,g||S.moving||this.fire(new _.Event("movestart",p)),this._zooming&&!S.zooming&&this.fire(new _.Event("zoomstart",p)),this._rotating&&!S.rotating&&this.fire(new _.Event("rotatestart",p)),this._pitching&&!S.pitching&&this.fire(new _.Event("pitchstart",p))},d.prototype._fireMoveEvents=function(p){this.fire(new _.Event("move",p)),this._zooming&&this.fire(new _.Event("zoom",p)),this._rotating&&this.fire(new _.Event("rotate",p)),this._pitching&&this.fire(new _.Event("pitch",p))},d.prototype._afterEase=function(p,g){if(!this._easeId||!g||this._easeId!==g){delete this._easeId;var S=this._zooming,w=this._rotating,C=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,S&&this.fire(new _.Event("zoomend",p)),w&&this.fire(new _.Event("rotateend",p)),C&&this.fire(new _.Event("pitchend",p)),this.fire(new _.Event("moveend",p))}},d.prototype.flyTo=function(p,g){var S=this;if(!p.essential&&_.browser.prefersReducedMotion){var w=_.pick(p,["center","zoom","bearing","pitch","around"]);return this.jumpTo(w,g)}this.stop(),p=_.extend({offset:[0,0],speed:1.2,curve:1.42,easing:_.ease},p);var C=this.transform,P=this.getZoom(),Z=this.getBearing(),Y=this.getPitch(),pe=this.getPadding(),_e="zoom"in p?_.clamp(+p.zoom,C.minZoom,C.maxZoom):P,ye="bearing"in p?this._normalizeBearing(p.bearing,Z):Z,Ue="pitch"in p?+p.pitch:Y,ke="padding"in p?p.padding:C.padding,Ke=C.zoomScale(_e-P),Ie=_.Point.convert(p.offset),$e=C.centerPoint.add(Ie),vt=C.pointLocation($e),Rt=_.LngLat.convert(p.center||vt);this._normalizeCenter(Rt);var Jt=C.project(vt),zt=C.project(Rt).sub(Jt),ar=p.curve,_r=Math.max(C.width,C.height),Nr=_r/Ke,kr=zt.mag();if("minZoom"in p){var un=_.clamp(Math.min(p.minZoom,P,_e),C.minZoom,C.maxZoom),Pn=_r/C.zoomScale(un-P);ar=Math.sqrt(Pn/kr*2)}var zn=ar*ar;function Zn(Jn){var Kn=(Nr*Nr-_r*_r+(Jn?-1:1)*zn*zn*kr*kr)/(2*(Jn?Nr:_r)*zn*kr);return Math.log(Math.sqrt(Kn*Kn+1)-Kn)}function Wi(Jn){return(Math.exp(Jn)-Math.exp(-Jn))/2}function vn(Jn){return(Math.exp(Jn)+Math.exp(-Jn))/2}var ei=Zn(0),_i=function(Jn){return vn(ei)/vn(ei+ar*Jn)},ri=function(Jn){return _r*((vn(ei)*(Wi(Kn=ei+ar*Jn)/vn(Kn))-Wi(ei))/zn)/kr;var Kn},qn=(Zn(1)-ei)/ar;if(Math.abs(kr)<1e-6||!isFinite(qn)){if(Math.abs(_r-Nr)<1e-6)return this.easeTo(p,g);var di=Nr<_r?-1:1;qn=Math.abs(Math.log(Nr/_r))/ar,ri=function(){return 0},_i=function(Jn){return Math.exp(di*ar*Jn)}}return p.duration="duration"in p?+p.duration:1e3*qn/("screenSpeed"in p?+p.screenSpeed/ar:+p.speed),p.maxDuration&&p.duration>p.maxDuration&&(p.duration=0),this._zooming=!0,this._rotating=Z!==ye,this._pitching=Ue!==Y,this._padding=!C.isPaddingEqual(ke),this._prepareEase(g,!1),this._ease(function(Jn){var Kn=Jn*qn,Co=1/_i(Kn);C.zoom=Jn===1?_e:P+C.scaleZoom(Co),S._rotating&&(C.bearing=_.number(Z,ye,Jn)),S._pitching&&(C.pitch=_.number(Y,Ue,Jn)),S._padding&&(C.interpolatePadding(pe,ke,Jn),$e=C.centerPoint.add(Ie));var Ua=Jn===1?Rt:C.unproject(Jt.add(zt.mult(ri(Kn))).mult(Co));C.setLocationAtPoint(C.renderWorldCopies?Ua.wrap():Ua,$e),S._fireMoveEvents(g)},function(){return S._afterEase(g)},p),this},d.prototype.isEasing=function(){return!!this._easeFrameId},d.prototype.stop=function(){return this._stop()},d.prototype._stop=function(p,g){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var S=this._onEaseEnd;delete this._onEaseEnd,S.call(this,g)}if(!p){var w=this.handlers;w&&w.stop(!1)}return this},d.prototype._ease=function(p,g,S){S.animate===!1||S.duration===0?(p(1),g()):(this._easeStart=_.browser.now(),this._easeOptions=S,this._onEaseFrame=p,this._onEaseEnd=g,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))},d.prototype._renderFrameCallback=function(){var p=Math.min((_.browser.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(p)),p<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},d.prototype._normalizeBearing=function(p,g){p=_.wrap(p,-180,180);var S=Math.abs(p-g);return Math.abs(p-360-g)<S&&(p-=360),Math.abs(p+360-g)<S&&(p+=360),p},d.prototype._normalizeCenter=function(p){var g=this.transform;if(g.renderWorldCopies&&!g.lngRange){var S=p.lng-g.center.lng;p.lng+=S>180?-360:S<-180?360:0}},d}(_.Evented),qo=function(h){h===void 0&&(h={}),this.options=h,_.bindAll(["_toggleAttribution","_updateEditLink","_updateData","_updateCompact"],this)};qo.prototype.getDefaultPosition=function(){return"bottom-right"},qo.prototype.onAdd=function(h){var d=this.options&&this.options.compact;return this._map=h,this._container=U.create("div","mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._compactButton=U.create("button","mapboxgl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=U.create("div","mapboxgl-ctrl-attrib-inner",this._container),this._innerContainer.setAttribute("role","list"),d&&this._container.classList.add("mapboxgl-compact"),this._updateAttributions(),this._updateEditLink(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("moveend",this._updateEditLink),d===void 0&&(this._map.on("resize",this._updateCompact),this._updateCompact()),this._container},qo.prototype.onRemove=function(){U.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("moveend",this._updateEditLink),this._map.off("resize",this._updateCompact),this._map=void 0,this._attribHTML=void 0},qo.prototype._setElementTitle=function(h,d){var p=this._map._getUIString("AttributionControl."+d);h.title=p,h.setAttribute("aria-label",p)},qo.prototype._toggleAttribution=function(){this._container.classList.contains("mapboxgl-compact-show")?(this._container.classList.remove("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","false")):(this._container.classList.add("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","true"))},qo.prototype._updateEditLink=function(){var h=this._editLink;h||(h=this._editLink=this._container.querySelector(".mapbox-improve-map"));var d=[{key:"owner",value:this.styleOwner},{key:"id",value:this.styleId},{key:"access_token",value:this._map._requestManager._customAccessToken||_.config.ACCESS_TOKEN}];if(h){var p=d.reduce(function(g,S,w){return S.value&&(g+=S.key+"="+S.value+(w<d.length-1?"&":"")),g},"?");h.href=_.config.FEEDBACK_URL+"/"+p+(this._map._hash?this._map._hash.getHashString(!0):""),h.rel="noopener nofollow",this._setElementTitle(h,"MapFeedback")}},qo.prototype._updateData=function(h){!h||h.sourceDataType!=="metadata"&&h.sourceDataType!=="visibility"&&h.dataType!=="style"||(this._updateAttributions(),this._updateEditLink())},qo.prototype._updateAttributions=function(){if(this._map.style){var h=[];if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?h=h.concat(this.options.customAttribution.map(function(P){return typeof P!="string"?"":P})):typeof this.options.customAttribution=="string"&&h.push(this.options.customAttribution)),this._map.style.stylesheet){var d=this._map.style.stylesheet;this.styleOwner=d.owner,this.styleId=d.id}var p=this._map.style.sourceCaches;for(var g in p){var S=p[g];if(S.used){var w=S.getSource();w.attribution&&h.indexOf(w.attribution)<0&&h.push(w.attribution)}}h.sort(function(P,Z){return P.length-Z.length});var C=(h=h.filter(function(P,Z){for(var Y=Z+1;Y<h.length;Y++)if(h[Y].indexOf(P)>=0)return!1;return!0})).join(" | ");C!==this._attribHTML&&(this._attribHTML=C,h.length?(this._innerContainer.innerHTML=C,this._container.classList.remove("mapboxgl-attrib-empty")):this._container.classList.add("mapboxgl-attrib-empty"),this._editLink=null)}},qo.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add("mapboxgl-compact"):this._container.classList.remove("mapboxgl-compact","mapboxgl-compact-show")};var mu=function(){_.bindAll(["_updateLogo"],this),_.bindAll(["_updateCompact"],this)};mu.prototype.onAdd=function(h){this._map=h,this._container=U.create("div","mapboxgl-ctrl");var d=U.create("a","mapboxgl-ctrl-logo");return d.target="_blank",d.rel="noopener nofollow",d.href="https://www.mapbox.com/",d.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),d.setAttribute("rel","noopener nofollow"),this._container.appendChild(d),this._container.style.display="none",this._map.on("sourcedata",this._updateLogo),this._updateLogo(),this._map.on("resize",this._updateCompact),this._updateCompact(),this._container},mu.prototype.onRemove=function(){U.remove(this._container),this._map.off("sourcedata",this._updateLogo),this._map.off("resize",this._updateCompact)},mu.prototype.getDefaultPosition=function(){return"bottom-left"},mu.prototype._updateLogo=function(h){h&&h.sourceDataType!=="metadata"||(this._container.style.display=this._logoRequired()?"block":"none")},mu.prototype._logoRequired=function(){if(this._map.style){var h=this._map.style.sourceCaches;for(var d in h)if(h[d].getSource().mapbox_logo)return!0;return!1}},mu.prototype._updateCompact=function(){var h=this._container.children;if(h.length){var d=h[0];this._map.getCanvasContainer().offsetWidth<250?d.classList.add("mapboxgl-compact"):d.classList.remove("mapboxgl-compact")}};var Fa=function(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1};Fa.prototype.add=function(h){var d=++this._id;return this._queue.push({callback:h,id:d,cancelled:!1}),d},Fa.prototype.remove=function(h){for(var d=this._currentlyRunning,p=0,g=d?this._queue.concat(d):this._queue;p<g.length;p+=1){var S=g[p];if(S.id===h)return void(S.cancelled=!0)}},Fa.prototype.run=function(h){h===void 0&&(h=0);var d=this._currentlyRunning=this._queue;this._queue=[];for(var p=0,g=d;p<g.length;p+=1){var S=g[p];if(!S.cancelled&&(S.callback(h),this._cleared))break}this._cleared=!1,this._currentlyRunning=!1},Fa.prototype.clear=function(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]};var Ns={"AttributionControl.ToggleAttribution":"Toggle attribution","AttributionControl.MapFeedback":"Map feedback","FullscreenControl.Enter":"Enter fullscreen","FullscreenControl.Exit":"Exit fullscreen","GeolocateControl.FindMyLocation":"Find my location","GeolocateControl.LocationNotAvailable":"Location not available","LogoControl.Title":"Mapbox logo","NavigationControl.ResetBearing":"Reset bearing to north","NavigationControl.ZoomIn":"Zoom in","NavigationControl.ZoomOut":"Zoom out","ScaleControl.Feet":"ft","ScaleControl.Meters":"m","ScaleControl.Kilometers":"km","ScaleControl.Miles":"mi","ScaleControl.NauticalMiles":"nm"},Ks=_.window.HTMLImageElement,Fc=_.window.HTMLElement,ra=_.window.ImageBitmap,wo={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:-2,maxZoom:22,minPitch:0,maxPitch:60,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,touchPitch:!0,bearingSnap:7,clickTolerance:3,pitchWithRotate:!0,hash:!1,attributionControl:!0,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,renderWorldCopies:!0,refreshExpiredTiles:!0,maxTileCacheSize:null,localIdeographFontFamily:"sans-serif",transformRequest:null,accessToken:null,fadeDuration:300,crossSourceCollisions:!0},Ch=function(h){function d(g){var S=this;if((g=_.extend({},wo,g)).minZoom!=null&&g.maxZoom!=null&&g.minZoom>g.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(g.minPitch!=null&&g.maxPitch!=null&&g.minPitch>g.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(g.minPitch!=null&&g.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(g.maxPitch!=null&&g.maxPitch>60)throw new Error("maxPitch must be less than or equal to 60");var w=new Li(g.minZoom,g.maxZoom,g.minPitch,g.maxPitch,g.renderWorldCopies);if(h.call(this,w,g),this._interactive=g.interactive,this._maxTileCacheSize=g.maxTileCacheSize,this._failIfMajorPerformanceCaveat=g.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=g.preserveDrawingBuffer,this._antialias=g.antialias,this._trackResize=g.trackResize,this._bearingSnap=g.bearingSnap,this._refreshExpiredTiles=g.refreshExpiredTiles,this._fadeDuration=g.fadeDuration,this._crossSourceCollisions=g.crossSourceCollisions,this._crossFadingFactor=1,this._collectResourceTiming=g.collectResourceTiming,this._renderTaskQueue=new Fa,this._controls=[],this._mapId=_.uniqueId(),this._locale=_.extend({},Ns,g.locale),this._clickTolerance=g.clickTolerance,this._requestManager=new _.RequestManager(g.transformRequest,g.accessToken),typeof g.container=="string"){if(this._container=_.window.document.getElementById(g.container),!this._container)throw new Error("Container '"+g.container+"' not found.")}else{if(!(g.container instanceof Fc))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=g.container}if(g.maxBounds&&this.setMaxBounds(g.maxBounds),_.bindAll(["_onWindowOnline","_onWindowResize","_onMapScroll","_contextLost","_contextRestored"],this),this._setupContainer(),this._setupPainter(),this.painter===void 0)throw new Error("Failed to initialize WebGL.");this.on("move",function(){return S._update(!1)}),this.on("moveend",function(){return S._update(!1)}),this.on("zoom",function(){return S._update(!0)}),_.window!==void 0&&(_.window.addEventListener("online",this._onWindowOnline,!1),_.window.addEventListener("resize",this._onWindowResize,!1),_.window.addEventListener("orientationchange",this._onWindowResize,!1)),this.handlers=new yn(this,g),this._hash=g.hash&&new Ys(typeof g.hash=="string"&&g.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:g.center,zoom:g.zoom,bearing:g.bearing,pitch:g.pitch}),g.bounds&&(this.resize(),this.fitBounds(g.bounds,_.extend({},g.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=g.localIdeographFontFamily,g.style&&this.setStyle(g.style,{localIdeographFontFamily:g.localIdeographFontFamily}),g.attributionControl&&this.addControl(new qo({customAttribution:g.customAttribution})),this.addControl(new mu,g.logoPosition),this.on("style.load",function(){S.transform.unmodified&&S.jumpTo(S.style.stylesheet)}),this.on("data",function(C){S._update(C.dataType==="style"),S.fire(new _.Event(C.dataType+"data",C))}),this.on("dataloading",function(C){S.fire(new _.Event(C.dataType+"dataloading",C))})}h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d;var p={showTileBoundaries:{configurable:!0},showPadding:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0},version:{configurable:!0}};return d.prototype._getMapId=function(){return this._mapId},d.prototype.addControl=function(g,S){if(S===void 0&&(S=g.getDefaultPosition?g.getDefaultPosition():"top-right"),!g||!g.onAdd)return this.fire(new _.ErrorEvent(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));var w=g.onAdd(this);this._controls.push(g);var C=this._controlPositions[S];return S.indexOf("bottom")!==-1?C.insertBefore(w,C.firstChild):C.appendChild(w),this},d.prototype.removeControl=function(g){if(!g||!g.onRemove)return this.fire(new _.ErrorEvent(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));var S=this._controls.indexOf(g);return S>-1&&this._controls.splice(S,1),g.onRemove(this),this},d.prototype.hasControl=function(g){return this._controls.indexOf(g)>-1},d.prototype.resize=function(g){var S=this._containerDimensions(),w=S[0],C=S[1];if(w===this.transform.width&&C===this.transform.height)return this;this._resizeCanvas(w,C),this.transform.resize(w,C),this.painter.resize(w,C);var P=!this._moving;return P&&this.fire(new _.Event("movestart",g)).fire(new _.Event("move",g)),this.fire(new _.Event("resize",g)),P&&this.fire(new _.Event("moveend",g)),this},d.prototype.getBounds=function(){return this.transform.getBounds()},d.prototype.getMaxBounds=function(){return this.transform.getMaxBounds()},d.prototype.setMaxBounds=function(g){return this.transform.setMaxBounds(_.LngLatBounds.convert(g)),this._update()},d.prototype.setMinZoom=function(g){if((g=g==null?-2:g)>=-2&&g<=this.transform.maxZoom)return this.transform.minZoom=g,this._update(),this.getZoom()<g&&this.setZoom(g),this;throw new Error("minZoom must be between -2 and the current maxZoom, inclusive")},d.prototype.getMinZoom=function(){return this.transform.minZoom},d.prototype.setMaxZoom=function(g){if((g=g==null?22:g)>=this.transform.minZoom)return this.transform.maxZoom=g,this._update(),this.getZoom()>g&&this.setZoom(g),this;throw new Error("maxZoom must be greater than the current minZoom")},d.prototype.getMaxZoom=function(){return this.transform.maxZoom},d.prototype.setMinPitch=function(g){if((g=g==null?0:g)<0)throw new Error("minPitch must be greater than or equal to 0");if(g>=0&&g<=this.transform.maxPitch)return this.transform.minPitch=g,this._update(),this.getPitch()<g&&this.setPitch(g),this;throw new Error("minPitch must be between 0 and the current maxPitch, inclusive")},d.prototype.getMinPitch=function(){return this.transform.minPitch},d.prototype.setMaxPitch=function(g){if((g=g==null?60:g)>60)throw new Error("maxPitch must be less than or equal to 60");if(g>=this.transform.minPitch)return this.transform.maxPitch=g,this._update(),this.getPitch()>g&&this.setPitch(g),this;throw new Error("maxPitch must be greater than the current minPitch")},d.prototype.getMaxPitch=function(){return this.transform.maxPitch},d.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},d.prototype.setRenderWorldCopies=function(g){return this.transform.renderWorldCopies=g,this._update()},d.prototype.project=function(g){return this.transform.locationPoint(_.LngLat.convert(g))},d.prototype.unproject=function(g){return this.transform.pointLocation(_.Point.convert(g))},d.prototype.isMoving=function(){return this._moving||this.handlers.isMoving()},d.prototype.isZooming=function(){return this._zooming||this.handlers.isZooming()},d.prototype.isRotating=function(){return this._rotating||this.handlers.isRotating()},d.prototype._createDelegatedListener=function(g,S,w){var C,P=this;if(g==="mouseenter"||g==="mouseover"){var Z=!1;return{layer:S,listener:w,delegates:{mousemove:function(pe){var _e=P.getLayer(S)?P.queryRenderedFeatures(pe.point,{layers:[S]}):[];_e.length?Z||(Z=!0,w.call(P,new Wa(g,P,pe.originalEvent,{features:_e}))):Z=!1},mouseout:function(){Z=!1}}}}if(g==="mouseleave"||g==="mouseout"){var Y=!1;return{layer:S,listener:w,delegates:{mousemove:function(pe){(P.getLayer(S)?P.queryRenderedFeatures(pe.point,{layers:[S]}):[]).length?Y=!0:Y&&(Y=!1,w.call(P,new Wa(g,P,pe.originalEvent)))},mouseout:function(pe){Y&&(Y=!1,w.call(P,new Wa(g,P,pe.originalEvent)))}}}}return{layer:S,listener:w,delegates:(C={},C[g]=function(pe){var _e=P.getLayer(S)?P.queryRenderedFeatures(pe.point,{layers:[S]}):[];_e.length&&(pe.features=_e,w.call(P,pe),delete pe.features)},C)}},d.prototype.on=function(g,S,w){if(w===void 0)return h.prototype.on.call(this,g,S);var C=this._createDelegatedListener(g,S,w);for(var P in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[g]=this._delegatedListeners[g]||[],this._delegatedListeners[g].push(C),C.delegates)this.on(P,C.delegates[P]);return this},d.prototype.once=function(g,S,w){if(w===void 0)return h.prototype.once.call(this,g,S);var C=this._createDelegatedListener(g,S,w);for(var P in C.delegates)this.once(P,C.delegates[P]);return this},d.prototype.off=function(g,S,w){var C=this;return w===void 0?h.prototype.off.call(this,g,S):(this._delegatedListeners&&this._delegatedListeners[g]&&function(P){for(var Z=P[g],Y=0;Y<Z.length;Y++){var pe=Z[Y];if(pe.layer===S&&pe.listener===w){for(var _e in pe.delegates)C.off(_e,pe.delegates[_e]);return Z.splice(Y,1),C}}}(this._delegatedListeners),this)},d.prototype.queryRenderedFeatures=function(g,S){if(!this.style)return[];var w;if(S!==void 0||g===void 0||g instanceof _.Point||Array.isArray(g)||(S=g,g=void 0),S=S||{},(g=g||[[0,0],[this.transform.width,this.transform.height]])instanceof _.Point||typeof g[0]=="number")w=[_.Point.convert(g)];else{var C=_.Point.convert(g[0]),P=_.Point.convert(g[1]);w=[C,new _.Point(P.x,C.y),P,new _.Point(C.x,P.y),C]}return this.style.queryRenderedFeatures(w,S,this.transform)},d.prototype.querySourceFeatures=function(g,S){return this.style.querySourceFeatures(g,S)},d.prototype.setStyle=function(g,S){return(S=_.extend({},{localIdeographFontFamily:this._localIdeographFontFamily},S)).diff!==!1&&S.localIdeographFontFamily===this._localIdeographFontFamily&&this.style&&g?(this._diffStyle(g,S),this):(this._localIdeographFontFamily=S.localIdeographFontFamily,this._updateStyle(g,S))},d.prototype._getUIString=function(g){var S=this._locale[g];if(S==null)throw new Error("Missing UI string '"+g+"'");return S},d.prototype._updateStyle=function(g,S){return this.style&&(this.style.setEventedParent(null),this.style._remove()),g?(this.style=new Os(this,S||{}),this.style.setEventedParent(this,{style:this.style}),typeof g=="string"?this.style.loadURL(g):this.style.loadJSON(g),this):(delete this.style,this)},d.prototype._lazyInitEmptyStyle=function(){this.style||(this.style=new Os(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())},d.prototype._diffStyle=function(g,S){var w=this;if(typeof g=="string"){var C=this._requestManager.normalizeStyleURL(g),P=this._requestManager.transformRequest(C,_.ResourceType.Style);_.getJSON(P,function(Z,Y){Z?w.fire(new _.ErrorEvent(Z)):Y&&w._updateDiff(Y,S)})}else typeof g=="object"&&this._updateDiff(g,S)},d.prototype._updateDiff=function(g,S){try{this.style.setState(g)&&this._update(!0)}catch(w){_.warnOnce("Unable to perform style diff: "+(w.message||w.error||w)+".  Rebuilding the style from scratch."),this._updateStyle(g,S)}},d.prototype.getStyle=function(){if(this.style)return this.style.serialize()},d.prototype.isStyleLoaded=function(){return this.style?this.style.loaded():_.warnOnce("There is no style added to the map.")},d.prototype.addSource=function(g,S){return this._lazyInitEmptyStyle(),this.style.addSource(g,S),this._update(!0)},d.prototype.isSourceLoaded=function(g){var S=this.style&&this.style.sourceCaches[g];if(S!==void 0)return S.loaded();this.fire(new _.ErrorEvent(new Error("There is no source with ID '"+g+"'")))},d.prototype.areTilesLoaded=function(){var g=this.style&&this.style.sourceCaches;for(var S in g){var w=g[S]._tiles;for(var C in w){var P=w[C];if(P.state!=="loaded"&&P.state!=="errored")return!1}}return!0},d.prototype.addSourceType=function(g,S,w){return this._lazyInitEmptyStyle(),this.style.addSourceType(g,S,w)},d.prototype.removeSource=function(g){return this.style.removeSource(g),this._update(!0)},d.prototype.getSource=function(g){return this.style.getSource(g)},d.prototype.addImage=function(g,S,w){w===void 0&&(w={});var C=w.pixelRatio;C===void 0&&(C=1);var P=w.sdf;P===void 0&&(P=!1);var Z=w.stretchX,Y=w.stretchY,pe=w.content;if(this._lazyInitEmptyStyle(),S instanceof Ks||ra&&S instanceof ra){var _e=_.browser.getImageData(S);this.style.addImage(g,{data:new _.RGBAImage({width:_e.width,height:_e.height},_e.data),pixelRatio:C,stretchX:Z,stretchY:Y,content:pe,sdf:P,version:0})}else{if(S.width===void 0||S.height===void 0)return this.fire(new _.ErrorEvent(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));var ye=S;this.style.addImage(g,{data:new _.RGBAImage({width:S.width,height:S.height},new Uint8Array(S.data)),pixelRatio:C,stretchX:Z,stretchY:Y,content:pe,sdf:P,version:0,userImage:ye}),ye.onAdd&&ye.onAdd(this,g)}},d.prototype.updateImage=function(g,S){var w=this.style.getImage(g);if(!w)return this.fire(new _.ErrorEvent(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));var C=S instanceof Ks||ra&&S instanceof ra?_.browser.getImageData(S):S,P=C.width,Z=C.height,Y=C.data;return P===void 0||Z===void 0?this.fire(new _.ErrorEvent(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`"))):P!==w.data.width||Z!==w.data.height?this.fire(new _.ErrorEvent(new Error("The width and height of the updated image must be that same as the previous version of the image"))):(w.data.replace(Y,!(S instanceof Ks||ra&&S instanceof ra)),void this.style.updateImage(g,w))},d.prototype.hasImage=function(g){return g?!!this.style.getImage(g):(this.fire(new _.ErrorEvent(new Error("Missing required image id"))),!1)},d.prototype.removeImage=function(g){this.style.removeImage(g)},d.prototype.loadImage=function(g,S){_.getImage(this._requestManager.transformRequest(g,_.ResourceType.Image),S)},d.prototype.listImages=function(){return this.style.listImages()},d.prototype.addLayer=function(g,S){return this._lazyInitEmptyStyle(),this.style.addLayer(g,S),this._update(!0)},d.prototype.moveLayer=function(g,S){return this.style.moveLayer(g,S),this._update(!0)},d.prototype.removeLayer=function(g){return this.style.removeLayer(g),this._update(!0)},d.prototype.getLayer=function(g){return this.style.getLayer(g)},d.prototype.setLayerZoomRange=function(g,S,w){return this.style.setLayerZoomRange(g,S,w),this._update(!0)},d.prototype.setFilter=function(g,S,w){return w===void 0&&(w={}),this.style.setFilter(g,S,w),this._update(!0)},d.prototype.getFilter=function(g){return this.style.getFilter(g)},d.prototype.setPaintProperty=function(g,S,w,C){return C===void 0&&(C={}),this.style.setPaintProperty(g,S,w,C),this._update(!0)},d.prototype.getPaintProperty=function(g,S){return this.style.getPaintProperty(g,S)},d.prototype.setLayoutProperty=function(g,S,w,C){return C===void 0&&(C={}),this.style.setLayoutProperty(g,S,w,C),this._update(!0)},d.prototype.getLayoutProperty=function(g,S){return this.style.getLayoutProperty(g,S)},d.prototype.setLight=function(g,S){return S===void 0&&(S={}),this._lazyInitEmptyStyle(),this.style.setLight(g,S),this._update(!0)},d.prototype.getLight=function(){return this.style.getLight()},d.prototype.setFeatureState=function(g,S){return this.style.setFeatureState(g,S),this._update()},d.prototype.removeFeatureState=function(g,S){return this.style.removeFeatureState(g,S),this._update()},d.prototype.getFeatureState=function(g){return this.style.getFeatureState(g)},d.prototype.getContainer=function(){return this._container},d.prototype.getCanvasContainer=function(){return this._canvasContainer},d.prototype.getCanvas=function(){return this._canvas},d.prototype._containerDimensions=function(){var g=0,S=0;return this._container&&(g=this._container.clientWidth||400,S=this._container.clientHeight||300),[g,S]},d.prototype._detectMissingCSS=function(){_.window.getComputedStyle(this._missingCSSCanary).getPropertyValue("background-color")!=="rgb(250, 128, 114)"&&_.warnOnce("This page appears to be missing CSS declarations for Mapbox GL JS, which may cause the map to display incorrectly. Please ensure your page includes mapbox-gl.css, as described in https://www.mapbox.com/mapbox-gl-js/api/.")},d.prototype._setupContainer=function(){var g=this._container;g.classList.add("mapboxgl-map"),(this._missingCSSCanary=U.create("div","mapboxgl-canary",g)).style.visibility="hidden",this._detectMissingCSS();var S=this._canvasContainer=U.create("div","mapboxgl-canvas-container",g);this._interactive&&S.classList.add("mapboxgl-interactive"),this._canvas=U.create("canvas","mapboxgl-canvas",S),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("tabindex","0"),this._canvas.setAttribute("aria-label","Map"),this._canvas.setAttribute("role","region");var w=this._containerDimensions();this._resizeCanvas(w[0],w[1]);var C=this._controlContainer=U.create("div","mapboxgl-control-container",g),P=this._controlPositions={};["top-left","top-right","bottom-left","bottom-right"].forEach(function(Z){P[Z]=U.create("div","mapboxgl-ctrl-"+Z,C)}),this._container.addEventListener("scroll",this._onMapScroll,!1)},d.prototype._resizeCanvas=function(g,S){var w=_.browser.devicePixelRatio||1;this._canvas.width=w*g,this._canvas.height=w*S,this._canvas.style.width=g+"px",this._canvas.style.height=S+"px"},d.prototype._setupPainter=function(){var g=_.extend({},le.webGLContextAttributes,{failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer,antialias:this._antialias||!1}),S=this._canvas.getContext("webgl",g)||this._canvas.getContext("experimental-webgl",g);S?(this.painter=new pa(S,this.transform),_.webpSupported.testSupport(S)):this.fire(new _.ErrorEvent(new Error("Failed to initialize WebGL")))},d.prototype._contextLost=function(g){g.preventDefault(),this._frame&&(this._frame.cancel(),this._frame=null),this.fire(new _.Event("webglcontextlost",{originalEvent:g}))},d.prototype._contextRestored=function(g){this._setupPainter(),this.resize(),this._update(),this.fire(new _.Event("webglcontextrestored",{originalEvent:g}))},d.prototype._onMapScroll=function(g){if(g.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1},d.prototype.loaded=function(){return!this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()},d.prototype._update=function(g){return this.style?(this._styleDirty=this._styleDirty||g,this._sourcesDirty=!0,this.triggerRepaint(),this):this},d.prototype._requestRenderFrame=function(g){return this._update(),this._renderTaskQueue.add(g)},d.prototype._cancelRenderFrame=function(g){this._renderTaskQueue.remove(g)},d.prototype._render=function(g){var S,w=this,C=0,P=this.painter.context.extTimerQuery;if(this.listens("gpu-timing-frame")&&(S=P.createQueryEXT(),P.beginQueryEXT(P.TIME_ELAPSED_EXT,S),C=_.browser.now()),this.painter.context.setDirty(),this.painter.setBaseState(),this._renderTaskQueue.run(g),!this._removed){var Z=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;var Y=this.transform.zoom,pe=_.browser.now();this.style.zoomHistory.update(Y,pe);var _e=new _.EvaluationParameters(Y,{now:pe,fadeDuration:this._fadeDuration,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),ye=_e.crossFadingFactor();ye===1&&ye===this._crossFadingFactor||(Z=!0,this._crossFadingFactor=ye),this.style.update(_e)}if(this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,this._fadeDuration,this._crossSourceCollisions),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:this._fadeDuration,showPadding:this.showPadding,gpuTiming:!!this.listens("gpu-timing-layer")}),this.fire(new _.Event("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire(new _.Event("load"))),this.style&&(this.style.hasTransitions()||Z)&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles(),this.listens("gpu-timing-frame")){var Ue=_.browser.now()-C;P.endQueryEXT(P.TIME_ELAPSED_EXT,S),setTimeout(function(){var Ie=P.getQueryObjectEXT(S,P.QUERY_RESULT_EXT)/1e6;P.deleteQueryEXT(S),w.fire(new _.Event("gpu-timing-frame",{cpuTime:Ue,gpuTime:Ie}))},50)}if(this.listens("gpu-timing-layer")){var ke=this.painter.collectGpuTimers();setTimeout(function(){var Ie=w.painter.queryGpuTimers(ke);w.fire(new _.Event("gpu-timing-layer",{layerTimes:Ie}))},50)}var Ke=this._sourcesDirty||this._styleDirty||this._placementDirty;return Ke||this._repaint?this.triggerRepaint():!this.isMoving()&&this.loaded()&&this.fire(new _.Event("idle")),!this._loaded||this._fullyLoaded||Ke||(this._fullyLoaded=!0),this}},d.prototype.remove=function(){this._hash&&this._hash.remove();for(var g=0,S=this._controls;g<S.length;g+=1)S[g].onRemove(this);this._controls=[],this._frame&&(this._frame.cancel(),this._frame=null),this._renderTaskQueue.clear(),this.painter.destroy(),this.handlers.destroy(),delete this.handlers,this.setStyle(null),_.window!==void 0&&(_.window.removeEventListener("resize",this._onWindowResize,!1),_.window.removeEventListener("orientationchange",this._onWindowResize,!1),_.window.removeEventListener("online",this._onWindowOnline,!1));var w=this.painter.context.gl.getExtension("WEBGL_lose_context");w&&w.loseContext(),Pl(this._canvasContainer),Pl(this._controlContainer),Pl(this._missingCSSCanary),this._container.classList.remove("mapboxgl-map"),this._removed=!0,this.fire(new _.Event("remove"))},d.prototype.triggerRepaint=function(){var g=this;this.style&&!this._frame&&(this._frame=_.browser.frame(function(S){g._frame=null,g._render(S)}))},d.prototype._onWindowOnline=function(){this._update()},d.prototype._onWindowResize=function(g){this._trackResize&&this.resize({originalEvent:g})._update()},p.showTileBoundaries.get=function(){return!!this._showTileBoundaries},p.showTileBoundaries.set=function(g){this._showTileBoundaries!==g&&(this._showTileBoundaries=g,this._update())},p.showPadding.get=function(){return!!this._showPadding},p.showPadding.set=function(g){this._showPadding!==g&&(this._showPadding=g,this._update())},p.showCollisionBoxes.get=function(){return!!this._showCollisionBoxes},p.showCollisionBoxes.set=function(g){this._showCollisionBoxes!==g&&(this._showCollisionBoxes=g,g?this.style._generateCollisionBoxes():this._update())},p.showOverdrawInspector.get=function(){return!!this._showOverdrawInspector},p.showOverdrawInspector.set=function(g){this._showOverdrawInspector!==g&&(this._showOverdrawInspector=g,this._update())},p.repaint.get=function(){return!!this._repaint},p.repaint.set=function(g){this._repaint!==g&&(this._repaint=g,this.triggerRepaint())},p.vertices.get=function(){return!!this._vertices},p.vertices.set=function(g){this._vertices=g,this._update()},d.prototype._setCacheLimits=function(g,S){_.setCacheLimits(g,S)},p.version.get=function(){return _.version},Object.defineProperties(d.prototype,p),d}(Ls);function Pl(h){h.parentNode&&h.parentNode.removeChild(h)}var zf={showCompass:!0,showZoom:!0,visualizePitch:!1},gu=function(h){var d=this;this.options=_.extend({},zf,h),this._container=U.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._container.addEventListener("contextmenu",function(p){return p.preventDefault()}),this.options.showZoom&&(_.bindAll(["_setButtonTitle","_updateZoomButtons"],this),this._zoomInButton=this._createButton("mapboxgl-ctrl-zoom-in",function(p){return d._map.zoomIn({},{originalEvent:p})}),U.create("span","mapboxgl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden",!0),this._zoomOutButton=this._createButton("mapboxgl-ctrl-zoom-out",function(p){return d._map.zoomOut({},{originalEvent:p})}),U.create("span","mapboxgl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden",!0)),this.options.showCompass&&(_.bindAll(["_rotateCompassArrow"],this),this._compass=this._createButton("mapboxgl-ctrl-compass",function(p){d.options.visualizePitch?d._map.resetNorthPitch({},{originalEvent:p}):d._map.resetNorth({},{originalEvent:p})}),this._compassIcon=U.create("span","mapboxgl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden",!0))};gu.prototype._updateZoomButtons=function(){var h=this._map.getZoom(),d=h===this._map.getMaxZoom(),p=h===this._map.getMinZoom();this._zoomInButton.disabled=d,this._zoomOutButton.disabled=p,this._zoomInButton.setAttribute("aria-disabled",d.toString()),this._zoomOutButton.setAttribute("aria-disabled",p.toString())},gu.prototype._rotateCompassArrow=function(){var h=this.options.visualizePitch?"scale("+1/Math.pow(Math.cos(this._map.transform.pitch*(Math.PI/180)),.5)+") rotateX("+this._map.transform.pitch+"deg) rotateZ("+this._map.transform.angle*(180/Math.PI)+"deg)":"rotate("+this._map.transform.angle*(180/Math.PI)+"deg)";this._compassIcon.style.transform=h},gu.prototype.onAdd=function(h){return this._map=h,this.options.showZoom&&(this._setButtonTitle(this._zoomInButton,"ZoomIn"),this._setButtonTitle(this._zoomOutButton,"ZoomOut"),this._map.on("zoom",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this._setButtonTitle(this._compass,"ResetBearing"),this.options.visualizePitch&&this._map.on("pitch",this._rotateCompassArrow),this._map.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new Es(this._map,this._compass,this.options.visualizePitch)),this._container},gu.prototype.onRemove=function(){U.remove(this._container),this.options.showZoom&&this._map.off("zoom",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&this._map.off("pitch",this._rotateCompassArrow),this._map.off("rotate",this._rotateCompassArrow),this._handler.off(),delete this._handler),delete this._map},gu.prototype._createButton=function(h,d){var p=U.create("button",h,this._container);return p.type="button",p.addEventListener("click",d),p},gu.prototype._setButtonTitle=function(h,d){var p=this._map._getUIString("NavigationControl."+d);h.title=p,h.setAttribute("aria-label",p)};var Es=function(h,d,p){p===void 0&&(p=!1),this._clickTolerance=10,this.element=d,this.mouseRotate=new Dc({clickTolerance:h.dragRotate._mouseRotate._clickTolerance}),this.map=h,p&&(this.mousePitch=new wh({clickTolerance:h.dragRotate._mousePitch._clickTolerance})),_.bindAll(["mousedown","mousemove","mouseup","touchstart","touchmove","touchend","reset"],this),U.addEventListener(d,"mousedown",this.mousedown),U.addEventListener(d,"touchstart",this.touchstart,{passive:!1}),U.addEventListener(d,"touchmove",this.touchmove),U.addEventListener(d,"touchend",this.touchend),U.addEventListener(d,"touchcancel",this.reset)};function ic(h,d,p){if(h=new _.LngLat(h.lng,h.lat),d){var g=new _.LngLat(h.lng-360,h.lat),S=new _.LngLat(h.lng+360,h.lat),w=p.locationPoint(h).distSqr(d);p.locationPoint(g).distSqr(d)<w?h=g:p.locationPoint(S).distSqr(d)<w&&(h=S)}for(;Math.abs(h.lng-p.center.lng)>180;){var C=p.locationPoint(h);if(C.x>=0&&C.y>=0&&C.x<=p.width&&C.y<=p.height)break;h.lng>p.center.lng?h.lng-=360:h.lng+=360}return h}Es.prototype.down=function(h,d){this.mouseRotate.mousedown(h,d),this.mousePitch&&this.mousePitch.mousedown(h,d),U.disableDrag()},Es.prototype.move=function(h,d){var p=this.map,g=this.mouseRotate.mousemoveWindow(h,d);if(g&&g.bearingDelta&&p.setBearing(p.getBearing()+g.bearingDelta),this.mousePitch){var S=this.mousePitch.mousemoveWindow(h,d);S&&S.pitchDelta&&p.setPitch(p.getPitch()+S.pitchDelta)}},Es.prototype.off=function(){var h=this.element;U.removeEventListener(h,"mousedown",this.mousedown),U.removeEventListener(h,"touchstart",this.touchstart,{passive:!1}),U.removeEventListener(h,"touchmove",this.touchmove),U.removeEventListener(h,"touchend",this.touchend),U.removeEventListener(h,"touchcancel",this.reset),this.offTemp()},Es.prototype.offTemp=function(){U.enableDrag(),U.removeEventListener(_.window,"mousemove",this.mousemove),U.removeEventListener(_.window,"mouseup",this.mouseup)},Es.prototype.mousedown=function(h){this.down(_.extend({},h,{ctrlKey:!0,preventDefault:function(){return h.preventDefault()}}),U.mousePos(this.element,h)),U.addEventListener(_.window,"mousemove",this.mousemove),U.addEventListener(_.window,"mouseup",this.mouseup)},Es.prototype.mousemove=function(h){this.move(h,U.mousePos(this.element,h))},Es.prototype.mouseup=function(h){this.mouseRotate.mouseupWindow(h),this.mousePitch&&this.mousePitch.mouseupWindow(h),this.offTemp()},Es.prototype.touchstart=function(h){h.targetTouches.length!==1?this.reset():(this._startPos=this._lastPos=U.touchPos(this.element,h.targetTouches)[0],this.down({type:"mousedown",button:0,ctrlKey:!0,preventDefault:function(){return h.preventDefault()}},this._startPos))},Es.prototype.touchmove=function(h){h.targetTouches.length!==1?this.reset():(this._lastPos=U.touchPos(this.element,h.targetTouches)[0],this.move({preventDefault:function(){return h.preventDefault()}},this._lastPos))},Es.prototype.touchend=function(h){h.targetTouches.length===0&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)<this._clickTolerance&&this.element.click(),this.reset()},Es.prototype.reset=function(){this.mouseRotate.reset(),this.mousePitch&&this.mousePitch.reset(),delete this._startPos,delete this._lastPos,this.offTemp()};var Nu={center:"translate(-50%,-50%)",top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"};function Zf(h,d,p){var g=h.classList;for(var S in Nu)g.remove("mapboxgl-"+p+"-anchor-"+S);g.add("mapboxgl-"+p+"-anchor-"+d)}var kc,cf=function(h){function d(p,g){if(h.call(this),(p instanceof _.window.HTMLElement||g)&&(p=_.extend({element:p},g)),_.bindAll(["_update","_onMove","_onUp","_addDragHandler","_onMapClick","_onKeyPress"],this),this._anchor=p&&p.anchor||"center",this._color=p&&p.color||"#3FB1CE",this._scale=p&&p.scale||1,this._draggable=p&&p.draggable||!1,this._clickTolerance=p&&p.clickTolerance||0,this._isDragging=!1,this._state="inactive",this._rotation=p&&p.rotation||0,this._rotationAlignment=p&&p.rotationAlignment||"auto",this._pitchAlignment=p&&p.pitchAlignment&&p.pitchAlignment!=="auto"?p.pitchAlignment:this._rotationAlignment,p&&p.element)this._element=p.element,this._offset=_.Point.convert(p&&p.offset||[0,0]);else{this._defaultMarker=!0,this._element=U.create("div"),this._element.setAttribute("aria-label","Map marker");var S=U.createNS("http://www.w3.org/2000/svg","svg");S.setAttributeNS(null,"display","block"),S.setAttributeNS(null,"height","41px"),S.setAttributeNS(null,"width","27px"),S.setAttributeNS(null,"viewBox","0 0 27 41");var w=U.createNS("http://www.w3.org/2000/svg","g");w.setAttributeNS(null,"stroke","none"),w.setAttributeNS(null,"stroke-width","1"),w.setAttributeNS(null,"fill","none"),w.setAttributeNS(null,"fill-rule","evenodd");var C=U.createNS("http://www.w3.org/2000/svg","g");C.setAttributeNS(null,"fill-rule","nonzero");var P=U.createNS("http://www.w3.org/2000/svg","g");P.setAttributeNS(null,"transform","translate(3.0, 29.0)"),P.setAttributeNS(null,"fill","#000000");for(var Z=0,Y=[{rx:"10.5",ry:"5.25002273"},{rx:"10.5",ry:"5.25002273"},{rx:"9.5",ry:"4.77275007"},{rx:"8.5",ry:"4.29549936"},{rx:"7.5",ry:"3.81822308"},{rx:"6.5",ry:"3.34094679"},{rx:"5.5",ry:"2.86367051"},{rx:"4.5",ry:"2.38636864"}];Z<Y.length;Z+=1){var pe=Y[Z],_e=U.createNS("http://www.w3.org/2000/svg","ellipse");_e.setAttributeNS(null,"opacity","0.04"),_e.setAttributeNS(null,"cx","10.5"),_e.setAttributeNS(null,"cy","5.80029008"),_e.setAttributeNS(null,"rx",pe.rx),_e.setAttributeNS(null,"ry",pe.ry),P.appendChild(_e)}var ye=U.createNS("http://www.w3.org/2000/svg","g");ye.setAttributeNS(null,"fill",this._color);var Ue=U.createNS("http://www.w3.org/2000/svg","path");Ue.setAttributeNS(null,"d","M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z"),ye.appendChild(Ue);var ke=U.createNS("http://www.w3.org/2000/svg","g");ke.setAttributeNS(null,"opacity","0.25"),ke.setAttributeNS(null,"fill","#000000");var Ke=U.createNS("http://www.w3.org/2000/svg","path");Ke.setAttributeNS(null,"d","M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 14.75,34.5 C20.250001,27 27,19.074644 27,13.5 C27,6.0441559 20.955844,0 13.5,0 Z M13.5,1 C20.415404,1 26,6.584596 26,13.5 C26,15.898657 24.495584,19.181431 22.220703,22.738281 C19.945823,26.295132 16.705119,30.142167 13.943359,33.908203 C13.743445,34.180814 13.612715,34.322738 13.5,34.441406 C13.387285,34.322738 13.256555,34.180814 13.056641,33.908203 C10.284481,30.127985 7.4148684,26.314159 5.015625,22.773438 C2.6163816,19.232715 1,15.953538 1,13.5 C1,6.584596 6.584596,1 13.5,1 Z"),ke.appendChild(Ke);var Ie=U.createNS("http://www.w3.org/2000/svg","g");Ie.setAttributeNS(null,"transform","translate(6.0, 7.0)"),Ie.setAttributeNS(null,"fill","#FFFFFF");var $e=U.createNS("http://www.w3.org/2000/svg","g");$e.setAttributeNS(null,"transform","translate(8.0, 8.0)");var vt=U.createNS("http://www.w3.org/2000/svg","circle");vt.setAttributeNS(null,"fill","#000000"),vt.setAttributeNS(null,"opacity","0.25"),vt.setAttributeNS(null,"cx","5.5"),vt.setAttributeNS(null,"cy","5.5"),vt.setAttributeNS(null,"r","5.4999962");var Rt=U.createNS("http://www.w3.org/2000/svg","circle");Rt.setAttributeNS(null,"fill","#FFFFFF"),Rt.setAttributeNS(null,"cx","5.5"),Rt.setAttributeNS(null,"cy","5.5"),Rt.setAttributeNS(null,"r","5.4999962"),$e.appendChild(vt),$e.appendChild(Rt),C.appendChild(P),C.appendChild(ye),C.appendChild(ke),C.appendChild(Ie),C.appendChild($e),S.appendChild(C),S.setAttributeNS(null,"height",41*this._scale+"px"),S.setAttributeNS(null,"width",27*this._scale+"px"),this._element.appendChild(S),this._offset=_.Point.convert(p&&p.offset||[0,-14])}this._element.classList.add("mapboxgl-marker"),this._element.addEventListener("dragstart",function(Jt){Jt.preventDefault()}),this._element.addEventListener("mousedown",function(Jt){Jt.preventDefault()}),Zf(this._element,this._anchor,"marker"),this._popup=null}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.addTo=function(p){return this.remove(),this._map=p,p.getCanvasContainer().appendChild(this._element),p.on("move",this._update),p.on("moveend",this._update),this.setDraggable(this._draggable),this._update(),this._map.on("click",this._onMapClick),this},d.prototype.remove=function(){return this._map&&(this._map.off("click",this._onMapClick),this._map.off("move",this._update),this._map.off("moveend",this._update),this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler),this._map.off("mouseup",this._onUp),this._map.off("touchend",this._onUp),this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),delete this._map),U.remove(this._element),this._popup&&this._popup.remove(),this},d.prototype.getLngLat=function(){return this._lngLat},d.prototype.setLngLat=function(p){return this._lngLat=_.LngLat.convert(p),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this},d.prototype.getElement=function(){return this._element},d.prototype.setPopup=function(p){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),p){if(!("offset"in p.options)){var g=Math.sqrt(Math.pow(13.5,2)/2);p.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[0,-38.1],"bottom-left":[g,-1*(24.6+g)],"bottom-right":[-g,-1*(24.6+g)],left:[13.5,-24.6],right:[-13.5,-24.6]}:this._offset}this._popup=p,this._lngLat&&this._popup.setLngLat(this._lngLat),this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress)}return this},d.prototype._onKeyPress=function(p){var g=p.code,S=p.charCode||p.keyCode;g!=="Space"&&g!=="Enter"&&S!==32&&S!==13||this.togglePopup()},d.prototype._onMapClick=function(p){var g=p.originalEvent.target,S=this._element;this._popup&&(g===S||S.contains(g))&&this.togglePopup()},d.prototype.getPopup=function(){return this._popup},d.prototype.togglePopup=function(){var p=this._popup;return p?(p.isOpen()?p.remove():p.addTo(this._map),this):this},d.prototype._update=function(p){if(this._map){this._map.transform.renderWorldCopies&&(this._lngLat=ic(this._lngLat,this._pos,this._map.transform)),this._pos=this._map.project(this._lngLat)._add(this._offset);var g="";this._rotationAlignment==="viewport"||this._rotationAlignment==="auto"?g="rotateZ("+this._rotation+"deg)":this._rotationAlignment==="map"&&(g="rotateZ("+(this._rotation-this._map.getBearing())+"deg)");var S="";this._pitchAlignment==="viewport"||this._pitchAlignment==="auto"?S="rotateX(0deg)":this._pitchAlignment==="map"&&(S="rotateX("+this._map.getPitch()+"deg)"),p&&p.type!=="moveend"||(this._pos=this._pos.round()),U.setTransform(this._element,Nu[this._anchor]+" translate("+this._pos.x+"px, "+this._pos.y+"px) "+S+" "+g)}},d.prototype.getOffset=function(){return this._offset},d.prototype.setOffset=function(p){return this._offset=_.Point.convert(p),this._update(),this},d.prototype._onMove=function(p){if(!this._isDragging){var g=this._clickTolerance||this._map._clickTolerance;this._isDragging=p.point.dist(this._pointerdownPos)>=g}this._isDragging&&(this._pos=p.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none",this._state==="pending"&&(this._state="active",this.fire(new _.Event("dragstart"))),this.fire(new _.Event("drag")))},d.prototype._onUp=function(){this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),this._state==="active"&&this.fire(new _.Event("dragend")),this._state="inactive"},d.prototype._addDragHandler=function(p){this._element.contains(p.originalEvent.target)&&(p.preventDefault(),this._positionDelta=p.point.sub(this._pos).add(this._offset),this._pointerdownPos=p.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},d.prototype.setDraggable=function(p){return this._draggable=!!p,this._map&&(p?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this},d.prototype.isDraggable=function(){return this._draggable},d.prototype.setRotation=function(p){return this._rotation=p||0,this._update(),this},d.prototype.getRotation=function(){return this._rotation},d.prototype.setRotationAlignment=function(p){return this._rotationAlignment=p||"auto",this._update(),this},d.prototype.getRotationAlignment=function(){return this._rotationAlignment},d.prototype.setPitchAlignment=function(p){return this._pitchAlignment=p&&p!=="auto"?p:this._rotationAlignment,this._update(),this},d.prototype.getPitchAlignment=function(){return this._pitchAlignment},d}(_.Evented),Vf={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0},ac=0,oc=!1,Uu=function(h){function d(p){h.call(this),this.options=_.extend({},Vf,p),_.bindAll(["_onSuccess","_onError","_onZoom","_finish","_setupUI","_updateCamera","_updateMarker"],this)}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.onAdd=function(p){var g;return this._map=p,this._container=U.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),g=this._setupUI,kc!==void 0?g(kc):_.window.navigator.permissions!==void 0?_.window.navigator.permissions.query({name:"geolocation"}).then(function(S){g(kc=S.state!=="denied")}):g(kc=!!_.window.navigator.geolocation),this._container},d.prototype.onRemove=function(){this._geolocationWatchID!==void 0&&(_.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),U.remove(this._container),this._map.off("zoom",this._onZoom),this._map=void 0,ac=0,oc=!1},d.prototype._isOutOfMapMaxBounds=function(p){var g=this._map.getMaxBounds(),S=p.coords;return g&&(S.longitude<g.getWest()||S.longitude>g.getEast()||S.latitude<g.getSouth()||S.latitude>g.getNorth())},d.prototype._setErrorState=function(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting")}},d.prototype._onSuccess=function(p){if(this._map){if(this._isOutOfMapMaxBounds(p))return this._setErrorState(),this.fire(new _.Event("outofmaxbounds",p)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=p,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background")}this.options.showUserLocation&&this._watchState!=="OFF"&&this._updateMarker(p),this.options.trackUserLocation&&this._watchState!=="ACTIVE_LOCK"||this._updateCamera(p),this.options.showUserLocation&&this._dotElement.classList.remove("mapboxgl-user-location-dot-stale"),this.fire(new _.Event("geolocate",p)),this._finish()}},d.prototype._updateCamera=function(p){var g=new _.LngLat(p.coords.longitude,p.coords.latitude),S=p.coords.accuracy,w=this._map.getBearing(),C=_.extend({bearing:w},this.options.fitBoundsOptions);this._map.fitBounds(g.toBounds(S),C,{geolocateSource:!0})},d.prototype._updateMarker=function(p){if(p){var g=new _.LngLat(p.coords.longitude,p.coords.latitude);this._accuracyCircleMarker.setLngLat(g).addTo(this._map),this._userLocationDotMarker.setLngLat(g).addTo(this._map),this._accuracy=p.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()},d.prototype._updateCircleRadius=function(){var p=this._map._container.clientHeight/2,g=this._map.unproject([0,p]),S=this._map.unproject([1,p]),w=g.distanceTo(S),C=Math.ceil(2*this._accuracy/w);this._circleElement.style.width=C+"px",this._circleElement.style.height=C+"px"},d.prototype._onZoom=function(){this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()},d.prototype._onError=function(p){if(this._map){if(this.options.trackUserLocation)if(p.code===1){this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;var g=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=g,this._geolocateButton.setAttribute("aria-label",g),this._geolocationWatchID!==void 0&&this._clearWatch()}else{if(p.code===3&&oc)return;this._setErrorState()}this._watchState!=="OFF"&&this.options.showUserLocation&&this._dotElement.classList.add("mapboxgl-user-location-dot-stale"),this.fire(new _.Event("error",p)),this._finish()}},d.prototype._finish=function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},d.prototype._setupUI=function(p){var g=this;if(this._container.addEventListener("contextmenu",function(C){return C.preventDefault()}),this._geolocateButton=U.create("button","mapboxgl-ctrl-geolocate",this._container),U.create("span","mapboxgl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden",!0),this._geolocateButton.type="button",p===!1){_.warnOnce("Geolocation support is not available so the GeolocateControl will be disabled.");var S=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=S,this._geolocateButton.setAttribute("aria-label",S)}else{var w=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.title=w,this._geolocateButton.setAttribute("aria-label",w)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=U.create("div","mapboxgl-user-location-dot"),this._userLocationDotMarker=new cf(this._dotElement),this._circleElement=U.create("div","mapboxgl-user-location-accuracy-circle"),this._accuracyCircleMarker=new cf({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",function(C){C.geolocateSource||g._watchState!=="ACTIVE_LOCK"||C.originalEvent&&C.originalEvent.type==="resize"||(g._watchState="BACKGROUND",g._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background"),g._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),g.fire(new _.Event("trackuserlocationend")))})},d.prototype.trigger=function(){if(!this._setup)return _.warnOnce("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new _.Event("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":ac--,oc=!1,this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this.fire(new _.Event("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new _.Event("trackuserlocationstart"))}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"BACKGROUND":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background");break;case"BACKGROUND_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error")}if(this._watchState==="OFF"&&this._geolocationWatchID!==void 0)this._clearWatch();else if(this._geolocationWatchID===void 0){var p;this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),++ac>1?(p={maximumAge:6e5,timeout:0},oc=!0):(p=this.options.positionOptions,oc=!1),this._geolocationWatchID=_.window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,p)}}else _.window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0},d.prototype._clearWatch=function(){_.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)},d}(_.Evented),zu={maxWidth:100,unit:"metric"},tu=function(h){this.options=_.extend({},zu,h),_.bindAll(["_onMove","setUnit"],this)};function jf(h,d,p){var g=p&&p.maxWidth||100,S=h._container.clientHeight/2,w=h.unproject([0,S]),C=h.unproject([g,S]),P=w.distanceTo(C);if(p&&p.unit==="imperial"){var Z=3.2808*P;Z>5280?Ol(d,g,Z/5280,h._getUIString("ScaleControl.Miles")):Ol(d,g,Z,h._getUIString("ScaleControl.Feet"))}else p&&p.unit==="nautical"?Ol(d,g,P/1852,h._getUIString("ScaleControl.NauticalMiles")):P>=1e3?Ol(d,g,P/1e3,h._getUIString("ScaleControl.Kilometers")):Ol(d,g,P,h._getUIString("ScaleControl.Meters"))}function Ol(h,d,p,g){var S,w,C,P=(S=p,(w=Math.pow(10,(""+Math.floor(S)).length-1))*(C=(C=S/w)>=10?10:C>=5?5:C>=3?3:C>=2?2:C>=1?1:function(Z){var Y=Math.pow(10,Math.ceil(-Math.log(Z)/Math.LN10));return Math.round(Z*Y)/Y}(C)));h.style.width=d*(P/p)+"px",h.innerHTML=P+"&nbsp;"+g}tu.prototype.getDefaultPosition=function(){return"bottom-left"},tu.prototype._onMove=function(){jf(this._map,this._container,this.options)},tu.prototype.onAdd=function(h){return this._map=h,this._container=U.create("div","mapboxgl-ctrl mapboxgl-ctrl-scale",h.getContainer()),this._map.on("move",this._onMove),this._onMove(),this._container},tu.prototype.onRemove=function(){U.remove(this._container),this._map.off("move",this._onMove),this._map=void 0},tu.prototype.setUnit=function(h){this.options.unit=h,jf(this._map,this._container,this.options)};var ru=function(h){this._fullscreen=!1,h&&h.container&&(h.container instanceof _.window.HTMLElement?this._container=h.container:_.warnOnce("Full screen control 'container' must be a DOM element.")),_.bindAll(["_onClickFullscreen","_changeIcon"],this),"onfullscreenchange"in _.window.document?this._fullscreenchange="fullscreenchange":"onmozfullscreenchange"in _.window.document?this._fullscreenchange="mozfullscreenchange":"onwebkitfullscreenchange"in _.window.document?this._fullscreenchange="webkitfullscreenchange":"onmsfullscreenchange"in _.window.document&&(this._fullscreenchange="MSFullscreenChange")};ru.prototype.onAdd=function(h){return this._map=h,this._container||(this._container=this._map.getContainer()),this._controlContainer=U.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._checkFullscreenSupport()?this._setupUI():(this._controlContainer.style.display="none",_.warnOnce("This device does not support fullscreen mode.")),this._controlContainer},ru.prototype.onRemove=function(){U.remove(this._controlContainer),this._map=null,_.window.document.removeEventListener(this._fullscreenchange,this._changeIcon)},ru.prototype._checkFullscreenSupport=function(){return!!(_.window.document.fullscreenEnabled||_.window.document.mozFullScreenEnabled||_.window.document.msFullscreenEnabled||_.window.document.webkitFullscreenEnabled)},ru.prototype._setupUI=function(){var h=this._fullscreenButton=U.create("button","mapboxgl-ctrl-fullscreen",this._controlContainer);U.create("span","mapboxgl-ctrl-icon",h).setAttribute("aria-hidden",!0),h.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),_.window.document.addEventListener(this._fullscreenchange,this._changeIcon)},ru.prototype._updateTitle=function(){var h=this._getTitle();this._fullscreenButton.setAttribute("aria-label",h),this._fullscreenButton.title=h},ru.prototype._getTitle=function(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")},ru.prototype._isFullscreen=function(){return this._fullscreen},ru.prototype._changeIcon=function(){(_.window.document.fullscreenElement||_.window.document.mozFullScreenElement||_.window.document.webkitFullscreenElement||_.window.document.msFullscreenElement)===this._container!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("mapboxgl-ctrl-shrink"),this._fullscreenButton.classList.toggle("mapboxgl-ctrl-fullscreen"),this._updateTitle())},ru.prototype._onClickFullscreen=function(){this._isFullscreen()?_.window.document.exitFullscreen?_.window.document.exitFullscreen():_.window.document.mozCancelFullScreen?_.window.document.mozCancelFullScreen():_.window.document.msExitFullscreen?_.window.document.msExitFullscreen():_.window.document.webkitCancelFullScreen&&_.window.document.webkitCancelFullScreen():this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen&&this._container.webkitRequestFullscreen()};var Dl={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px"},ff=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", "),Rh=function(h){function d(p){h.call(this),this.options=_.extend(Object.create(Dl),p),_.bindAll(["_update","_onClose","remove","_onMouseMove","_onMouseUp","_onDrag"],this)}return h&&(d.__proto__=h),(d.prototype=Object.create(h&&h.prototype)).constructor=d,d.prototype.addTo=function(p){return this._map&&this.remove(),this._map=p,this.options.closeOnClick&&this._map.on("click",this._onClose),this.options.closeOnMove&&this._map.on("move",this._onClose),this._map.on("remove",this.remove),this._update(),this._focusFirstElement(),this._trackPointer?(this._map.on("mousemove",this._onMouseMove),this._map.on("mouseup",this._onMouseUp),this._container&&this._container.classList.add("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("mapboxgl-track-pointer")):this._map.on("move",this._update),this.fire(new _.Event("open")),this},d.prototype.isOpen=function(){return!!this._map},d.prototype.remove=function(){return this._content&&U.remove(this._content),this._container&&(U.remove(this._container),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("move",this._onClose),this._map.off("click",this._onClose),this._map.off("remove",this.remove),this._map.off("mousemove",this._onMouseMove),this._map.off("mouseup",this._onMouseUp),this._map.off("drag",this._onDrag),delete this._map),this.fire(new _.Event("close")),this},d.prototype.getLngLat=function(){return this._lngLat},d.prototype.setLngLat=function(p){return this._lngLat=_.LngLat.convert(p),this._pos=null,this._trackPointer=!1,this._update(),this._map&&(this._map.on("move",this._update),this._map.off("mousemove",this._onMouseMove),this._container&&this._container.classList.remove("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.remove("mapboxgl-track-pointer")),this},d.prototype.trackPointer=function(){return this._trackPointer=!0,this._pos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("mapboxgl-track-pointer")),this},d.prototype.getElement=function(){return this._container},d.prototype.setText=function(p){return this.setDOMContent(_.window.document.createTextNode(p))},d.prototype.setHTML=function(p){var g,S=_.window.document.createDocumentFragment(),w=_.window.document.createElement("body");for(w.innerHTML=p;g=w.firstChild;)S.appendChild(g);return this.setDOMContent(S)},d.prototype.getMaxWidth=function(){return this._container&&this._container.style.maxWidth},d.prototype.setMaxWidth=function(p){return this.options.maxWidth=p,this._update(),this},d.prototype.setDOMContent=function(p){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=U.create("div","mapboxgl-popup-content",this._container);return this._content.appendChild(p),this._createCloseButton(),this._update(),this._focusFirstElement(),this},d.prototype.addClassName=function(p){this._container&&this._container.classList.add(p)},d.prototype.removeClassName=function(p){this._container&&this._container.classList.remove(p)},d.prototype.setOffset=function(p){return this.options.offset=p,this._update(),this},d.prototype.toggleClassName=function(p){if(this._container)return this._container.classList.toggle(p)},d.prototype._createCloseButton=function(){this.options.closeButton&&(this._closeButton=U.create("button","mapboxgl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.setAttribute("aria-label","Close popup"),this._closeButton.innerHTML="&#215;",this._closeButton.addEventListener("click",this._onClose))},d.prototype._onMouseUp=function(p){this._update(p.point)},d.prototype._onMouseMove=function(p){this._update(p.point)},d.prototype._onDrag=function(p){this._update(p.point)},d.prototype._update=function(p){var g=this;if(this._map&&(this._lngLat||this._trackPointer)&&this._content&&(this._container||(this._container=U.create("div","mapboxgl-popup",this._map.getContainer()),this._tip=U.create("div","mapboxgl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className&&this.options.className.split(" ").forEach(function(_e){return g._container.classList.add(_e)}),this._trackPointer&&this._container.classList.add("mapboxgl-popup-track-pointer")),this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._map.transform.renderWorldCopies&&!this._trackPointer&&(this._lngLat=ic(this._lngLat,this._pos,this._map.transform)),!this._trackPointer||p)){var S=this._pos=this._trackPointer&&p?p:this._map.project(this._lngLat),w=this.options.anchor,C=function _e(ye){if(ye){if(typeof ye=="number"){var Ue=Math.round(Math.sqrt(.5*Math.pow(ye,2)));return{center:new _.Point(0,0),top:new _.Point(0,ye),"top-left":new _.Point(Ue,Ue),"top-right":new _.Point(-Ue,Ue),bottom:new _.Point(0,-ye),"bottom-left":new _.Point(Ue,-Ue),"bottom-right":new _.Point(-Ue,-Ue),left:new _.Point(ye,0),right:new _.Point(-ye,0)}}if(ye instanceof _.Point||Array.isArray(ye)){var ke=_.Point.convert(ye);return{center:ke,top:ke,"top-left":ke,"top-right":ke,bottom:ke,"bottom-left":ke,"bottom-right":ke,left:ke,right:ke}}return{center:_.Point.convert(ye.center||[0,0]),top:_.Point.convert(ye.top||[0,0]),"top-left":_.Point.convert(ye["top-left"]||[0,0]),"top-right":_.Point.convert(ye["top-right"]||[0,0]),bottom:_.Point.convert(ye.bottom||[0,0]),"bottom-left":_.Point.convert(ye["bottom-left"]||[0,0]),"bottom-right":_.Point.convert(ye["bottom-right"]||[0,0]),left:_.Point.convert(ye.left||[0,0]),right:_.Point.convert(ye.right||[0,0])}}return _e(new _.Point(0,0))}(this.options.offset);if(!w){var P,Z=this._container.offsetWidth,Y=this._container.offsetHeight;P=S.y+C.bottom.y<Y?["top"]:S.y>this._map.transform.height-Y?["bottom"]:[],S.x<Z/2?P.push("left"):S.x>this._map.transform.width-Z/2&&P.push("right"),w=P.length===0?"bottom":P.join("-")}var pe=S.add(C[w]).round();U.setTransform(this._container,Nu[w]+" translate("+pe.x+"px,"+pe.y+"px)"),Zf(this._container,w,"popup")}},d.prototype._focusFirstElement=function(){if(this.options.focusAfterOpen&&this._container){var p=this._container.querySelector(ff);p&&p.focus()}},d.prototype._onClose=function(){this.remove()},d}(_.Evented),Hf={version:_.version,supported:le,setRTLTextPlugin:_.setRTLTextPlugin,getRTLTextPluginStatus:_.getRTLTextPluginStatus,Map:Ch,NavigationControl:gu,GeolocateControl:Uu,AttributionControl:qo,ScaleControl:tu,FullscreenControl:ru,Popup:Rh,Marker:cf,Style:Os,LngLat:_.LngLat,LngLatBounds:_.LngLatBounds,Point:_.Point,MercatorCoordinate:_.MercatorCoordinate,Evented:_.Evented,config:_.config,prewarm:function(){sr().acquire(ir)},clearPrewarmedResources:function(){var h=An;h&&(h.isPreloaded()&&h.numActive()===1?(h.release(ir),An=null):console.warn("Could not clear WebWorkers since there are active Map instances that still reference it. The pre-warmed WebWorker pool can only be cleared when all map instances have been removed with map.remove()"))},get accessToken(){return _.config.ACCESS_TOKEN},set accessToken(h){_.config.ACCESS_TOKEN=h},get baseApiUrl(){return _.config.API_URL},set baseApiUrl(h){_.config.API_URL=h},get workerCount(){return wr.workerCount},set workerCount(h){wr.workerCount=h},get maxParallelImageRequests(){return _.config.MAX_PARALLEL_IMAGE_REQUESTS},set maxParallelImageRequests(h){_.config.MAX_PARALLEL_IMAGE_REQUESTS=h},clearStorage:function(h){_.clearTileCache(h)},workerUrl:""};return Hf}),q})},43548:function(rr,ee,L){"use strict";rr.exports=he;var q=L(11542);function he(re){this.buf=ArrayBuffer.isView&&ArrayBuffer.isView(re)?re:new Uint8Array(re||0),this.pos=0,this.type=0,this.length=this.buf.length}he.Varint=0,he.Fixed64=1,he.Bytes=2,he.Fixed32=5;var _=65536*65536,le=1/_,U=12,fe=typeof TextDecoder=="undefined"?null:new TextDecoder("utf8");he.prototype={destroy:function(){this.buf=null},readFields:function(re,V,K){for(K=K||this.length;this.pos<K;){var Me=this.readVarint(),Se=Me>>3,nt=this.pos;this.type=Me&7,re(Se,V,this),this.pos===nt&&this.skip(Me)}return V},readMessage:function(re,V){return this.readFields(re,V,this.readVarint()+this.pos)},readFixed32:function(){var re=At(this.buf,this.pos);return this.pos+=4,re},readSFixed32:function(){var re=It(this.buf,this.pos);return this.pos+=4,re},readFixed64:function(){var re=At(this.buf,this.pos)+At(this.buf,this.pos+4)*_;return this.pos+=8,re},readSFixed64:function(){var re=At(this.buf,this.pos)+It(this.buf,this.pos+4)*_;return this.pos+=8,re},readFloat:function(){var re=q.read(this.buf,this.pos,!0,23,4);return this.pos+=4,re},readDouble:function(){var re=q.read(this.buf,this.pos,!0,52,8);return this.pos+=8,re},readVarint:function(re){var V=this.buf,K,Me;return Me=V[this.pos++],K=Me&127,Me<128||(Me=V[this.pos++],K|=(Me&127)<<7,Me<128)||(Me=V[this.pos++],K|=(Me&127)<<14,Me<128)||(Me=V[this.pos++],K|=(Me&127)<<21,Me<128)?K:(Me=V[this.pos],K|=(Me&15)<<28,se(K,re,this))},readVarint64:function(){return this.readVarint(!0)},readSVarint:function(){var re=this.readVarint();return re%2===1?(re+1)/-2:re/2},readBoolean:function(){return!!this.readVarint()},readString:function(){var re=this.readVarint()+this.pos,V=this.pos;return this.pos=re,re-V>=U&&fe?Ct(this.buf,V,re):qe(this.buf,V,re)},readBytes:function(){var re=this.readVarint()+this.pos,V=this.buf.subarray(this.pos,re);return this.pos=re,V},readPackedVarint:function(re,V){if(this.type!==he.Bytes)return re.push(this.readVarint(V));var K=Qe(this);for(re=re||[];this.pos<K;)re.push(this.readVarint(V));return re},readPackedSVarint:function(re){if(this.type!==he.Bytes)return re.push(this.readSVarint());var V=Qe(this);for(re=re||[];this.pos<V;)re.push(this.readSVarint());return re},readPackedBoolean:function(re){if(this.type!==he.Bytes)return re.push(this.readBoolean());var V=Qe(this);for(re=re||[];this.pos<V;)re.push(this.readBoolean());return re},readPackedFloat:function(re){if(this.type!==he.Bytes)return re.push(this.readFloat());var V=Qe(this);for(re=re||[];this.pos<V;)re.push(this.readFloat());return re},readPackedDouble:function(re){if(this.type!==he.Bytes)return re.push(this.readDouble());var V=Qe(this);for(re=re||[];this.pos<V;)re.push(this.readDouble());return re},readPackedFixed32:function(re){if(this.type!==he.Bytes)return re.push(this.readFixed32());var V=Qe(this);for(re=re||[];this.pos<V;)re.push(this.readFixed32());return re},readPackedSFixed32:function(re){if(this.type!==he.Bytes)return re.push(this.readSFixed32());var V=Qe(this);for(re=re||[];this.pos<V;)re.push(this.readSFixed32());return re},readPackedFixed64:function(re){if(this.type!==he.Bytes)return re.push(this.readFixed64());var V=Qe(this);for(re=re||[];this.pos<V;)re.push(this.readFixed64());return re},readPackedSFixed64:function(re){if(this.type!==he.Bytes)return re.push(this.readSFixed64());var V=Qe(this);for(re=re||[];this.pos<V;)re.push(this.readSFixed64());return re},skip:function(re){var V=re&7;if(V===he.Varint)for(;this.buf[this.pos++]>127;);else if(V===he.Bytes)this.pos=this.readVarint()+this.pos;else if(V===he.Fixed32)this.pos+=4;else if(V===he.Fixed64)this.pos+=8;else throw new Error("Unimplemented type: "+V)},writeTag:function(re,V){this.writeVarint(re<<3|V)},realloc:function(re){for(var V=this.length||16;V<this.pos+re;)V*=2;if(V!==this.length){var K=new Uint8Array(V);K.set(this.buf),this.buf=K,this.length=V}},finish:function(){return this.length=this.pos,this.pos=0,this.buf.subarray(0,this.length)},writeFixed32:function(re){this.realloc(4),ut(this.buf,re,this.pos),this.pos+=4},writeSFixed32:function(re){this.realloc(4),ut(this.buf,re,this.pos),this.pos+=4},writeFixed64:function(re){this.realloc(8),ut(this.buf,re&-1,this.pos),ut(this.buf,Math.floor(re*le),this.pos+4),this.pos+=8},writeSFixed64:function(re){this.realloc(8),ut(this.buf,re&-1,this.pos),ut(this.buf,Math.floor(re*le),this.pos+4),this.pos+=8},writeVarint:function(re){if(re=+re||0,re>268435455||re<0){et(re,this);return}this.realloc(4),this.buf[this.pos++]=re&127|(re>127?128:0),!(re<=127)&&(this.buf[this.pos++]=(re>>>=7)&127|(re>127?128:0),!(re<=127)&&(this.buf[this.pos++]=(re>>>=7)&127|(re>127?128:0),!(re<=127)&&(this.buf[this.pos++]=re>>>7&127)))},writeSVarint:function(re){this.writeVarint(re<0?-re*2-1:re*2)},writeBoolean:function(re){this.writeVarint(!!re)},writeString:function(re){re=String(re),this.realloc(re.length*4),this.pos++;var 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Me=this.pos-K;Me>=128&&wt(K,Me,this),this.pos=K-1,this.writeVarint(Me),this.pos+=Me},writeMessage:function(re,V,K){this.writeTag(re,he.Bytes),this.writeRawMessage(V,K)},writePackedVarint:function(re,V){V.length&&this.writeMessage(re,Xt,V)},writePackedSVarint:function(re,V){V.length&&this.writeMessage(re,Zt,V)},writePackedBoolean:function(re,V){V.length&&this.writeMessage(re,xt,V)},writePackedFloat:function(re,V){V.length&&this.writeMessage(re,nr,V)},writePackedDouble:function(re,V){V.length&&this.writeMessage(re,Vt,V)},writePackedFixed32:function(re,V){V.length&&this.writeMessage(re,bt,V)},writePackedSFixed32:function(re,V){V.length&&this.writeMessage(re,Tr,V)},writePackedFixed64:function(re,V){V.length&&this.writeMessage(re,hr,V)},writePackedSFixed64:function(re,V){V.length&&this.writeMessage(re,lr,V)},writeBytesField:function(re,V){this.writeTag(re,he.Bytes),this.writeBytes(V)},writeFixed32Field:function(re,V){this.writeTag(re,he.Fixed32),this.writeFixed32(V)},writeSFixed32Field:function(re,V){this.writeTag(re,he.Fixed32),this.writeSFixed32(V)},writeFixed64Field:function(re,V){this.writeTag(re,he.Fixed64),this.writeFixed64(V)},writeSFixed64Field:function(re,V){this.writeTag(re,he.Fixed64),this.writeSFixed64(V)},writeVarintField:function(re,V){this.writeTag(re,he.Varint),this.writeVarint(V)},writeSVarintField:function(re,V){this.writeTag(re,he.Varint),this.writeSVarint(V)},writeStringField:function(re,V){this.writeTag(re,he.Bytes),this.writeString(V)},writeFloatField:function(re,V){this.writeTag(re,he.Fixed32),this.writeFloat(V)},writeDoubleField:function(re,V){this.writeTag(re,he.Fixed64),this.writeDouble(V)},writeBooleanField:function(re,V){this.writeVarintField(re,!!V)}};function 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_t=this.tree.next(ve);return _t!==null&&At(ve.key,_t.key)===0?(this.tree.remove(ie),_t.key):ie}}]),Dt}(),qe=new ut,Ct=function(k,ie){return k.x*ie.y-k.y*ie.x},fr=function(k,ie){return k.x*ie.x+k.y*ie.y},re=function(k,ie,ve){var Ze={x:ie.x-k.x,y:ie.y-k.y},_t={x:ve.x-k.x,y:ve.y-k.y},Wt=Ct(Ze,_t);return At(Wt,0)},V=function(k){return Math.sqrt(fr(k,k))},K=function(k,ie,ve){var Ze={x:ie.x-k.x,y:ie.y-k.y},_t={x:ve.x-k.x,y:ve.y-k.y};return Ct(_t,Ze)/V(_t)/V(Ze)},Me=function(k,ie,ve){var Ze={x:ie.x-k.x,y:ie.y-k.y},_t={x:ve.x-k.x,y:ve.y-k.y};return fr(_t,Ze)/V(_t)/V(Ze)},Se=function(k,ie,ve){return ie.y===0?null:{x:k.x+ie.x/ie.y*(ve-k.y),y:ve}},nt=function(k,ie,ve){return ie.x===0?null:{x:ve,y:k.y+ie.y/ie.x*(ve-k.x)}},te=function(k,ie,ve,Ze){if(ie.x===0)return nt(ve,Ze,k.x);if(Ze.x===0)return nt(k,ie,ve.x);if(ie.y===0)return Se(ve,Ze,k.y);if(Ze.y===0)return Se(k,ie,ve.y);var _t=Ct(ie,Ze);if(_t==0)return null;var Wt={x:ve.x-k.x,y:ve.y-k.y},Sr=Ct(Wt,ie)/_t,He=Ct(Wt,Ze)/_t,Et=k.x+He*ie.x,cr=ve.x+Sr*Ze.x,mr=k.y+He*ie.y,Zr=ve.y+Sr*Ze.y,Fn=(Et+cr)/2,En=(mr+Zr)/2;return{x:Fn,y:En}},Ce=function(){le(Dt,null,[{key:"compare",value:function(ie,ve){var Ze=Dt.comparePoints(ie.point,ve.point);return Ze!==0?Ze:(ie.point!==ve.point&&ie.link(ve),ie.isLeft!==ve.isLeft?ie.isLeft?1:-1:Xe.compare(ie.segment,ve.segment))}},{key:"comparePoints",value:function(ie,ve){return ie.x<ve.x?-1:ie.x>ve.x?1:ie.y<ve.y?-1:ie.y>ve.y?1:0}}]);function Dt(k,ie){he(this,Dt),k.events===void 0?k.events=[this]:k.events.push(this),this.point=k,this.isLeft=ie}return le(Dt,[{key:"link",value:function(ie){if(ie.point===this.point)throw new Error("Tried to link already linked events");for(var ve=ie.point.events,Ze=0,_t=ve.length;Ze<_t;Ze++){var Wt=ve[Ze];this.point.events.push(Wt),Wt.point=this.point}this.checkForConsuming()}},{key:"checkForConsuming",value:function(){for(var ie=this.point.events.length,ve=0;ve<ie;ve++){var Ze=this.point.events[ve];if(Ze.segment.consumedBy===void 0)for(var _t=ve+1;_t<ie;_t++){var Wt=this.point.events[_t];Wt.consumedBy===void 0&&Ze.otherSE.point.events===Wt.otherSE.point.events&&Ze.segment.consume(Wt.segment)}}}},{key:"getAvailableLinkedEvents",value:function(){for(var ie=[],ve=0,Ze=this.point.events.length;ve<Ze;ve++){var _t=this.point.events[ve];_t!==this&&!_t.segment.ringOut&&_t.segment.isInResult()&&ie.push(_t)}return ie}},{key:"getLeftmostComparator",value:function(ie){var ve=this,Ze=new Map,_t=function(Sr){var He=Sr.otherSE;Ze.set(Sr,{sine:K(ve.point,ie.point,He.point),cosine:Me(ve.point,ie.point,He.point)})};return function(Wt,Sr){Ze.has(Wt)||_t(Wt),Ze.has(Sr)||_t(Sr);var He=Ze.get(Wt),Et=He.sine,cr=He.cosine,mr=Ze.get(Sr),Zr=mr.sine,Fn=mr.cosine;return Et>=0&&Zr>=0?cr<Fn?1:cr>Fn?-1:0:Et<0&&Zr<0?cr<Fn?-1:cr>Fn?1:0:Zr<Et?-1:Zr>Et?1:0}}}]),Dt}(),we=0,Xe=function(){le(Dt,null,[{key:"compare",value:function(ie,ve){var Ze=ie.leftSE.point.x,_t=ve.leftSE.point.x,Wt=ie.rightSE.point.x,Sr=ve.rightSE.point.x;if(Sr<Ze)return 1;if(Wt<_t)return-1;var He=ie.leftSE.point.y,Et=ve.leftSE.point.y,cr=ie.rightSE.point.y,mr=ve.rightSE.point.y;if(Ze<_t){if(Et<He&&Et<cr)return 1;if(Et>He&&Et>cr)return-1;var Zr=ie.comparePoint(ve.leftSE.point);if(Zr<0)return 1;if(Zr>0)return-1;var Fn=ve.comparePoint(ie.rightSE.point);return Fn!==0?Fn:-1}if(Ze>_t){if(He<Et&&He<mr)return-1;if(He>Et&&He>mr)return 1;var En=ve.comparePoint(ie.leftSE.point);if(En!==0)return En;var Cn=ie.comparePoint(ve.rightSE.point);return Cn<0?1:Cn>0?-1:1}if(He<Et)return-1;if(He>Et)return 1;if(Wt<Sr){var fn=ve.comparePoint(ie.rightSE.point);if(fn!==0)return fn}if(Wt>Sr){var ni=ie.comparePoint(ve.rightSE.point);if(ni<0)return 1;if(ni>0)return-1}if(Wt!==Sr){var Yn=cr-He,oa=Wt-Ze,Qi=mr-Et,lo=Sr-_t;if(Yn>oa&&Qi<lo)return 1;if(Yn<oa&&Qi>lo)return-1}return Wt>Sr?1:Wt<Sr||cr<mr?-1:cr>mr?1:ie.id<ve.id?-1:ie.id>ve.id?1:0}}]);function Dt(k,ie,ve,Ze){he(this,Dt),this.id=++we,this.leftSE=k,k.segment=this,k.otherSE=ie,this.rightSE=ie,ie.segment=this,ie.otherSE=k,this.rings=ve,this.windings=Ze}return le(Dt,[{key:"replaceRightSE",value:function(ie){this.rightSE=ie,this.rightSE.segment=this,this.rightSE.otherSE=this.leftSE,this.leftSE.otherSE=this.rightSE}},{key:"bbox",value:function(){var ie=this.leftSE.point.y,ve=this.rightSE.point.y;return{ll:{x:this.leftSE.point.x,y:ie<ve?ie:ve},ur:{x:this.rightSE.point.x,y:ie>ve?ie:ve}}}},{key:"vector",value:function(){return{x:this.rightSE.point.x-this.leftSE.point.x,y:this.rightSE.point.y-this.leftSE.point.y}}},{key:"isAnEndpoint",value:function(ie){return ie.x===this.leftSE.point.x&&ie.y===this.leftSE.point.y||ie.x===this.rightSE.point.x&&ie.y===this.rightSE.point.y}},{key:"comparePoint",value:function(ie){if(this.isAnEndpoint(ie))return 0;var ve=this.leftSE.point,Ze=this.rightSE.point,_t=this.vector();if(ve.x===Ze.x)return ie.x===ve.x?0:ie.x<ve.x?1:-1;var Wt=(ie.y-ve.y)/_t.y,Sr=ve.x+Wt*_t.x;if(ie.x===Sr)return 0;var He=(ie.x-ve.x)/_t.x,Et=ve.y+He*_t.y;return ie.y===Et?0:ie.y<Et?-1:1}},{key:"getIntersection",value:function(ie){var ve=this.bbox(),Ze=ie.bbox(),_t=Tr(ve,Ze);if(_t===null)return null;var Wt=this.leftSE.point,Sr=this.rightSE.point,He=ie.leftSE.point,Et=ie.rightSE.point,cr=bt(ve,He)&&this.comparePoint(He)===0,mr=bt(Ze,Wt)&&ie.comparePoint(Wt)===0,Zr=bt(ve,Et)&&this.comparePoint(Et)===0,Fn=bt(Ze,Sr)&&ie.comparePoint(Sr)===0;if(mr&&cr)return Fn&&!Zr?Sr:!Fn&&Zr?Et:null;if(mr)return Zr&&Wt.x===Et.x&&Wt.y===Et.y?null:Wt;if(cr)return Fn&&Sr.x===He.x&&Sr.y===He.y?null:He;if(Fn&&Zr)return null;if(Fn)return Sr;if(Zr)return Et;var En=te(Wt,this.vector(),He,ie.vector());return En===null||!bt(_t,En)?null:qe.round(En.x,En.y)}},{key:"split",value:function(ie){var ve=[],Ze=ie.events!==void 0,_t=new Ce(ie,!0),Wt=new Ce(ie,!1),Sr=this.rightSE;this.replaceRightSE(Wt),ve.push(Wt),ve.push(_t);var He=new Dt(_t,Sr,this.rings.slice(),this.windings.slice());return Ce.comparePoints(He.leftSE.point,He.rightSE.point)>0&&He.swapEvents(),Ce.comparePoints(this.leftSE.point,this.rightSE.point)>0&&this.swapEvents(),Ze&&(_t.checkForConsuming(),Wt.checkForConsuming()),ve}},{key:"swapEvents",value:function(){var ie=this.rightSE;this.rightSE=this.leftSE,this.leftSE=ie,this.leftSE.isLeft=!0,this.rightSE.isLeft=!1;for(var ve=0,Ze=this.windings.length;ve<Ze;ve++)this.windings[ve]*=-1}},{key:"consume",value:function(ie){for(var ve=this,Ze=ie;ve.consumedBy;)ve=ve.consumedBy;for(;Ze.consumedBy;)Ze=Ze.consumedBy;var _t=Dt.compare(ve,Ze);if(_t!==0){if(_t>0){var Wt=ve;ve=Ze,Ze=Wt}if(ve.prev===Ze){var Sr=ve;ve=Ze,Ze=Sr}for(var He=0,Et=Ze.rings.length;He<Et;He++){var cr=Ze.rings[He],mr=Ze.windings[He],Zr=ve.rings.indexOf(cr);Zr===-1?(ve.rings.push(cr),ve.windings.push(mr)):ve.windings[Zr]+=mr}Ze.rings=null,Ze.windings=null,Ze.consumedBy=ve,Ze.leftSE.consumedBy=ve.leftSE,Ze.rightSE.consumedBy=ve.rightSE}}},{key:"prevInResult",value:function(){return this._prevInResult!==void 0?this._prevInResult:(this.prev?this.prev.isInResult()?this._prevInResult=this.prev:this._prevInResult=this.prev.prevInResult():this._prevInResult=null,this._prevInResult)}},{key:"beforeState",value:function(){if(this._beforeState!==void 0)return this._beforeState;if(!this.prev)this._beforeState={rings:[],windings:[],multiPolys:[]};else{var ie=this.prev.consumedBy||this.prev;this._beforeState=ie.afterState()}return this._beforeState}},{key:"afterState",value:function(){if(this._afterState!==void 0)return this._afterState;var ie=this.beforeState();this._afterState={rings:ie.rings.slice(0),windings:ie.windings.slice(0),multiPolys:[]};for(var ve=this._afterState.rings,Ze=this._afterState.windings,_t=this._afterState.multiPolys,Wt=0,Sr=this.rings.length;Wt<Sr;Wt++){var He=this.rings[Wt],Et=this.windings[Wt],cr=ve.indexOf(He);cr===-1?(ve.push(He),Ze.push(Et)):Ze[cr]+=Et}for(var mr=[],Zr=[],Fn=0,En=ve.length;Fn<En;Fn++)if(Ze[Fn]!==0){var Cn=ve[Fn],fn=Cn.poly;if(Zr.indexOf(fn)===-1)if(Cn.isExterior)mr.push(fn);else{Zr.indexOf(fn)===-1&&Zr.push(fn);var ni=mr.indexOf(Cn.poly);ni!==-1&&mr.splice(ni,1)}}for(var Yn=0,oa=mr.length;Yn<oa;Yn++){var Qi=mr[Yn].multiPoly;_t.indexOf(Qi)===-1&&_t.push(Qi)}return this._afterState}},{key:"isInResult",value:function(){if(this.consumedBy)return!1;if(this._isInResult!==void 0)return this._isInResult;var ie=this.beforeState().multiPolys,ve=this.afterState().multiPolys;switch(Ri.type){case"union":{var Ze=ie.length===0,_t=ve.length===0;this._isInResult=Ze!==_t;break}case"intersection":{var Wt,Sr;ie.length<ve.length?(Wt=ie.length,Sr=ve.length):(Wt=ve.length,Sr=ie.length),this._isInResult=Sr===Ri.numMultiPolys&&Wt<Sr;break}case"xor":{var He=Math.abs(ie.length-ve.length);this._isInResult=He%2===1;break}case"difference":{var Et=function(mr){return mr.length===1&&mr[0].isSubject};this._isInResult=Et(ie)!==Et(ve);break}default:throw new Error("Unrecognized operation type found ".concat(Ri.type))}return this._isInResult}}],[{key:"fromRing",value:function(ie,ve,Ze){var _t,Wt,Sr,He=Ce.comparePoints(ie,ve);if(He<0)_t=ie,Wt=ve,Sr=1;else if(He>0)_t=ve,Wt=ie,Sr=-1;else throw new Error("Tried to create degenerate segment at [".concat(ie.x,", ").concat(ie.y,"]"));var Et=new Ce(_t,!0),cr=new Ce(Wt,!1);return new Dt(Et,cr,[Ze],[Sr])}}]),Dt}(),Lt=function(){function Dt(k,ie,ve){if(he(this,Dt),!Array.isArray(k)||k.length===0)throw new Error("Input geometry is not a valid Polygon or MultiPolygon");if(this.poly=ie,this.isExterior=ve,this.segments=[],typeof k[0][0]!="number"||typeof k[0][1]!="number")throw new Error("Input geometry is not a valid Polygon or MultiPolygon");var Ze=qe.round(k[0][0],k[0][1]);this.bbox={ll:{x:Ze.x,y:Ze.y},ur:{x:Ze.x,y:Ze.y}};for(var _t=Ze,Wt=1,Sr=k.length;Wt<Sr;Wt++){if(typeof k[Wt][0]!="number"||typeof k[Wt][1]!="number")throw new Error("Input geometry is not a valid Polygon or MultiPolygon");var He=qe.round(k[Wt][0],k[Wt][1]);He.x===_t.x&&He.y===_t.y||(this.segments.push(Xe.fromRing(_t,He,this)),He.x<this.bbox.ll.x&&(this.bbox.ll.x=He.x),He.y<this.bbox.ll.y&&(this.bbox.ll.y=He.y),He.x>this.bbox.ur.x&&(this.bbox.ur.x=He.x),He.y>this.bbox.ur.y&&(this.bbox.ur.y=He.y),_t=He)}(Ze.x!==_t.x||Ze.y!==_t.y)&&this.segments.push(Xe.fromRing(_t,Ze,this))}return le(Dt,[{key:"getSweepEvents",value:function(){for(var ie=[],ve=0,Ze=this.segments.length;ve<Ze;ve++){var _t=this.segments[ve];ie.push(_t.leftSE),ie.push(_t.rightSE)}return ie}}]),Dt}(),Ht=function(){function Dt(k,ie){if(he(this,Dt),!Array.isArray(k))throw new Error("Input geometry is not a valid Polygon or MultiPolygon");this.exteriorRing=new Lt(k[0],this,!0),this.bbox={ll:{x:this.exteriorRing.bbox.ll.x,y:this.exteriorRing.bbox.ll.y},ur:{x:this.exteriorRing.bbox.ur.x,y:this.exteriorRing.bbox.ur.y}},this.interiorRings=[];for(var ve=1,Ze=k.length;ve<Ze;ve++){var _t=new Lt(k[ve],this,!1);_t.bbox.ll.x<this.bbox.ll.x&&(this.bbox.ll.x=_t.bbox.ll.x),_t.bbox.ll.y<this.bbox.ll.y&&(this.bbox.ll.y=_t.bbox.ll.y),_t.bbox.ur.x>this.bbox.ur.x&&(this.bbox.ur.x=_t.bbox.ur.x),_t.bbox.ur.y>this.bbox.ur.y&&(this.bbox.ur.y=_t.bbox.ur.y),this.interiorRings.push(_t)}this.multiPoly=ie}return le(Dt,[{key:"getSweepEvents",value:function(){for(var ie=this.exteriorRing.getSweepEvents(),ve=0,Ze=this.interiorRings.length;ve<Ze;ve++)for(var _t=this.interiorRings[ve].getSweepEvents(),Wt=0,Sr=_t.length;Wt<Sr;Wt++)ie.push(_t[Wt]);return ie}}]),Dt}(),on=function(){function Dt(k,ie){if(he(this,Dt),!Array.isArray(k))throw new Error("Input geometry is not a valid Polygon or MultiPolygon");try{typeof k[0][0][0]=="number"&&(k=[k])}catch(Wt){}this.polys=[],this.bbox={ll:{x:Number.POSITIVE_INFINITY,y:Number.POSITIVE_INFINITY},ur:{x:Number.NEGATIVE_INFINITY,y:Number.NEGATIVE_INFINITY}};for(var ve=0,Ze=k.length;ve<Ze;ve++){var _t=new Ht(k[ve],this);_t.bbox.ll.x<this.bbox.ll.x&&(this.bbox.ll.x=_t.bbox.ll.x),_t.bbox.ll.y<this.bbox.ll.y&&(this.bbox.ll.y=_t.bbox.ll.y),_t.bbox.ur.x>this.bbox.ur.x&&(this.bbox.ur.x=_t.bbox.ur.x),_t.bbox.ur.y>this.bbox.ur.y&&(this.bbox.ur.y=_t.bbox.ur.y),this.polys.push(_t)}this.isSubject=ie}return le(Dt,[{key:"getSweepEvents",value:function(){for(var ie=[],ve=0,Ze=this.polys.length;ve<Ze;ve++)for(var _t=this.polys[ve].getSweepEvents(),Wt=0,Sr=_t.length;Wt<Sr;Wt++)ie.push(_t[Wt]);return ie}}]),Dt}(),Jr=function(){le(Dt,null,[{key:"factory",value:function(ie){for(var ve=[],Ze=0,_t=ie.length;Ze<_t;Ze++){var Wt=ie[Ze];if(!(!Wt.isInResult()||Wt.ringOut)){for(var Sr=null,He=Wt.leftSE,Et=Wt.rightSE,cr=[He],mr=He.point,Zr=[];Sr=He,He=Et,cr.push(He),He.point!==mr;)for(;;){var Fn=He.getAvailableLinkedEvents();if(Fn.length===0){var En=cr[0].point,Cn=cr[cr.length-1].point;throw new Error("Unable to complete output ring starting at [".concat(En.x,",")+" ".concat(En.y,"]. Last matching segment found ends at")+" [".concat(Cn.x,", ").concat(Cn.y,"]."))}if(Fn.length===1){Et=Fn[0].otherSE;break}for(var fn=null,ni=0,Yn=Zr.length;ni<Yn;ni++)if(Zr[ni].point===He.point){fn=ni;break}if(fn!==null){var oa=Zr.splice(fn)[0],Qi=cr.splice(oa.index);Qi.unshift(Qi[0].otherSE),ve.push(new Dt(Qi.reverse()));continue}Zr.push({index:cr.length,point:He.point});var lo=He.getLeftmostComparator(Sr);Et=Fn.sort(lo)[0].otherSE;break}ve.push(new Dt(cr))}}return ve}}]);function Dt(k){he(this,Dt),this.events=k;for(var ie=0,ve=k.length;ie<ve;ie++)k[ie].segment.ringOut=this;this.poly=null}return le(Dt,[{key:"getGeom",value:function(){for(var ie=this.events[0].point,ve=[ie],Ze=1,_t=this.events.length-1;Ze<_t;Ze++){var Wt=this.events[Ze].point,Sr=this.events[Ze+1].point;re(Wt,ie,Sr)!==0&&(ve.push(Wt),ie=Wt)}if(ve.length===1)return null;var He=ve[0],Et=ve[1];re(He,ie,Et)===0&&ve.shift(),ve.push(ve[0]);for(var cr=this.isExteriorRing()?1:-1,mr=this.isExteriorRing()?0:ve.length-1,Zr=this.isExteriorRing()?ve.length:-1,Fn=[],En=mr;En!=Zr;En+=cr)Fn.push([ve[En].x,ve[En].y]);return Fn}},{key:"isExteriorRing",value:function(){if(this._isExteriorRing===void 0){var ie=this.enclosingRing();this._isExteriorRing=ie?!ie.isExteriorRing():!0}return this._isExteriorRing}},{key:"enclosingRing",value:function(){return this._enclosingRing===void 0&&(this._enclosingRing=this._calcEnclosingRing()),this._enclosingRing}},{key:"_calcEnclosingRing",value:function(){for(var ie=this.events[0],ve=1,Ze=this.events.length;ve<Ze;ve++){var _t=this.events[ve];Ce.compare(ie,_t)>0&&(ie=_t)}for(var Wt=ie.segment.prevInResult(),Sr=Wt?Wt.prevInResult():null;;){if(!Wt)return null;if(!Sr)return Wt.ringOut;if(Sr.ringOut!==Wt.ringOut)return Sr.ringOut.enclosingRing()!==Wt.ringOut?Wt.ringOut:Wt.ringOut.enclosingRing();Wt=Sr.prevInResult(),Sr=Wt?Wt.prevInResult():null}}}]),Dt}(),Hr=function(){function Dt(k){he(this,Dt),this.exteriorRing=k,k.poly=this,this.interiorRings=[]}return le(Dt,[{key:"addInterior",value:function(ie){this.interiorRings.push(ie),ie.poly=this}},{key:"getGeom",value:function(){var ie=[this.exteriorRing.getGeom()];if(ie[0]===null)return null;for(var ve=0,Ze=this.interiorRings.length;ve<Ze;ve++){var _t=this.interiorRings[ve].getGeom();_t!==null&&ie.push(_t)}return ie}}]),Dt}(),Un=function(){function Dt(k){he(this,Dt),this.rings=k,this.polys=this._composePolys(k)}return le(Dt,[{key:"getGeom",value:function(){for(var ie=[],ve=0,Ze=this.polys.length;ve<Ze;ve++){var _t=this.polys[ve].getGeom();_t!==null&&ie.push(_t)}return ie}},{key:"_composePolys",value:function(ie){for(var ve=[],Ze=0,_t=ie.length;Ze<_t;Ze++){var Wt=ie[Ze];if(!Wt.poly)if(Wt.isExteriorRing())ve.push(new Hr(Wt));else{var Sr=Wt.enclosingRing();Sr.poly||ve.push(new Hr(Sr)),Sr.poly.addInterior(Wt)}}return ve}}]),Dt}(),bn=function(){function Dt(k){var ie=arguments.length>1&&arguments[1]!==void 0?arguments[1]:Xe.compare;he(this,Dt),this.queue=k,this.tree=new Ye(ie),this.segments=[]}return le(Dt,[{key:"process",value:function(ie){var ve=ie.segment,Ze=[];if(ie.consumedBy)return ie.isLeft?this.queue.remove(ie.otherSE):this.tree.remove(ve),Ze;var _t=ie.isLeft?this.tree.insert(ve):this.tree.find(ve);if(!_t)throw new Error("Unable to find segment #".concat(ve.id," ")+"[".concat(ve.leftSE.point.x,", ").concat(ve.leftSE.point.y,"] -> ")+"[".concat(ve.rightSE.point.x,", ").concat(ve.rightSE.point.y,"] ")+"in SweepLine tree. 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Qr(){br.call(this),this.xOffset=0,this.yOffset=0,this.data=null,this.needsFree=!1,this.element=null,this.needsCopy=!1}function yt(Ne,$t){var Nt=null;if(Yo($t)?Nt=$t:$t&&(k.type($t,"object","invalid pixel data type"),Nn(Ne,$t),"x"in $t&&(Ne.xOffset=$t.x|0),"y"in $t&&(Ne.yOffset=$t.y|0),Yo($t.data)&&(Nt=$t.data)),k(!Ne.compressed||Nt instanceof Uint8Array,"compressed texture data must be stored in a uint8array"),$t.copy){k(!Nt,"can not specify copy and data field for the same texture");var hn=pr.viewportWidth,bi=pr.viewportHeight;Ne.width=Ne.width||hn-Ne.xOffset,Ne.height=Ne.height||bi-Ne.yOffset,Ne.needsCopy=!0,k(Ne.xOffset>=0&&Ne.xOffset<hn&&Ne.yOffset>=0&&Ne.yOffset<bi&&Ne.width>0&&Ne.width<=hn&&Ne.height>0&&Ne.height<=bi,"copy texture read out of bounds")}else if(!Nt)Ne.width=Ne.width||1,Ne.height=Ne.height||1,Ne.channels=Ne.channels||4;else if(ee(Nt))Ne.channels=Ne.channels||4,Ne.data=Nt,!("type"in $t)&&Ne.type===pu&&(Ne.type=Lu(Nt));else if(Th(Nt))Ne.channels=Ne.channels||4,sp(Ne,Nt),Ne.alignment=1,Ne.needsFree=!0;else if(Ea(Nt)){var da=Nt.data;!Array.isArray(da)&&Ne.type===pu&&(Ne.type=Lu(da));var ce=Nt.shape,Te=Nt.stride,Ve,Ut,Bt,tt,ft,mt;ce.length===3?(Bt=ce[2],mt=Te[2]):(k(ce.length===2,"invalid ndarray pixel data, must be 2 or 3D"),Bt=1,mt=1),Ve=ce[0],Ut=ce[1],tt=Te[0],ft=Te[1],Ne.alignment=1,Ne.width=Ve,Ne.height=Ut,Ne.channels=Bt,Ne.format=Ne.internalformat=Ml[Bt],Ne.needsFree=!0,up(Ne,da,tt,ft,mt,Nt.offset)}else if(Dc(Nt)||wh(Nt)||eu(Nt))Dc(Nt)||wh(Nt)?Ne.element=Nt:Ne.element=Nt.canvas,Ne.width=Ne.element.width,Ne.height=Ne.element.height,Ne.channels=4;else if(Bs(Nt))Ne.element=Nt,Ne.width=Nt.width,Ne.height=Nt.height,Ne.channels=4;else if(Nf(Nt))Ne.element=Nt,Ne.width=Nt.naturalWidth,Ne.height=Nt.naturalHeight,Ne.channels=4;else if(Uf(Nt))Ne.element=Nt,Ne.width=Nt.videoWidth,Ne.height=Nt.videoHeight,Ne.channels=4;else if(qr(Nt)){var De=Ne.width||Nt[0].length,st=Ne.height||Nt.length,me=Ne.channels;Ha(Nt[0][0])?me=me||Nt[0][0].length:me=me||1;for(var lt=Kt.shape(Nt),Qt=1,ur=0;ur<lt.length;++ur)Qt*=lt[ur];var xr=Il(Ne,Qt);Kt.flatten(Nt,lt,"",xr),lf(Ne,xr),Ne.alignment=1,Ne.width=De,Ne.height=st,Ne.channels=me,Ne.format=Ne.internalformat=Ml[me],Ne.needsFree=!0}Ne.type===Bu?k(je.extensions.indexOf("oes_texture_float")>=0,"oes_texture_float extension not enabled"):Ne.type===wl&&k(je.extensions.indexOf("oes_texture_half_float")>=0,"oes_texture_half_float extension not enabled")}function vr(Ne,$t,Nt){var hn=Ne.element,bi=Ne.data,da=Ne.internalformat,ce=Ne.format,Te=Ne.type,Ve=Ne.width,Ut=Ne.height;ui(Ne),hn?z.texImage2D($t,Nt,ce,ce,Te,hn):Ne.compressed?z.compressedTexImage2D($t,Nt,da,Ve,Ut,0,bi):Ne.needsCopy?(jt(),z.copyTexImage2D($t,Nt,ce,Ne.xOffset,Ne.yOffset,Ve,Ut,0)):z.texImage2D($t,Nt,ce,Ve,Ut,0,ce,Te,bi||null)}function ot(Ne,$t,Nt,hn,bi){var da=Ne.element,ce=Ne.data,Te=Ne.internalformat,Ve=Ne.format,Ut=Ne.type,Bt=Ne.width,tt=Ne.height;ui(Ne),da?z.texSubImage2D($t,bi,Nt,hn,Ve,Ut,da):Ne.compressed?z.compressedTexSubImage2D($t,bi,Nt,hn,Te,Bt,tt,ce):Ne.needsCopy?(jt(),z.copyTexSubImage2D($t,bi,Nt,hn,Ne.xOffset,Ne.yOffset,Bt,tt)):z.texSubImage2D($t,bi,Nt,hn,Bt,tt,Ve,Ut,ce)}var Ci=[];function ln(){return Ci.pop()||new Qr}function yi(Ne){Ne.needsFree&&at.freeType(Ne.data),Qr.call(Ne),Ci.push(Ne)}function si(){br.call(this),this.genMipmaps=!1,this.mipmapHint=du,this.mipmask=0,this.images=Array(16)}function Qn(Ne,$t,Nt){var hn=Ne.images[0]=ln();Ne.mipmask=1,hn.width=Ne.width=$t,hn.height=Ne.height=Nt,hn.channels=Ne.channels=4}function Vi(Ne,$t){var Nt=null;if(Yo($t))Nt=Ne.images[0]=ln(),$r(Nt,Ne),yt(Nt,$t),Ne.mipmask=1;else if(Nn(Ne,$t),Array.isArray($t.mipmap))for(var hn=$t.mipmap,bi=0;bi<hn.length;++bi)Nt=Ne.images[bi]=ln(),$r(Nt,Ne),Nt.width>>=bi,Nt.height>>=bi,yt(Nt,hn[bi]),Ne.mipmask|=1<<bi;else Nt=Ne.images[0]=ln(),$r(Nt,Ne),yt(Nt,$t),Ne.mipmask=1;$r(Ne,Ne.images[0]),Ne.compressed&&(Ne.internalformat===hu||Ne.internalformat===Mc||Ne.internalformat===rf||Ne.internalformat===ec)&&k(Ne.width%4===0&&Ne.height%4===0,"for compressed texture formats, mipmap level 0 must have width and height that are a multiple of 4")}function _o(Ne,$t){for(var Nt=Ne.images,hn=0;hn<Nt.length;++hn){if(!Nt[hn])return;vr(Nt[hn],$t,hn)}}var Wo=[];function Pi(){var Ne=Wo.pop()||new si;br.call(Ne),Ne.mipmask=0;for(var $t=0;$t<16;++$t)Ne.images[$t]=null;return Ne}function fo(Ne){for(var $t=Ne.images,Nt=0;Nt<$t.length;++Nt)$t[Nt]&&yi($t[Nt]),$t[Nt]=null;Wo.push(Ne)}function Sa(){this.minFilter=Ff,this.magFilter=Ff,this.wrapS=Df,this.wrapT=Df,this.anisotropic=1,this.genMipmaps=!1,this.mipmapHint=du}function yo(Ne,$t){if("min"in $t){var Nt=$t.min;k.parameter(Nt,Br),Ne.minFilter=Br[Nt],Lf.indexOf(Ne.minFilter)>=0&&!("faces"in $t)&&(Ne.genMipmaps=!0)}if("mag"in $t){var hn=$t.mag;k.parameter(hn,Vr),Ne.magFilter=Vr[hn]}var bi=Ne.wrapS,da=Ne.wrapT;if("wrap"in $t){var ce=$t.wrap;typeof ce=="string"?(k.parameter(ce,Cr),bi=da=Cr[ce]):Array.isArray(ce)&&(k.parameter(ce[0],Cr),k.parameter(ce[1],Cr),bi=Cr[ce[0]],da=Cr[ce[1]])}else{if("wrapS"in $t){var Te=$t.wrapS;k.parameter(Te,Cr),bi=Cr[Te]}if("wrapT"in $t){var Ve=$t.wrapT;k.parameter(Ve,Cr),da=Cr[Ve]}}if(Ne.wrapS=bi,Ne.wrapT=da,"anisotropic"in $t){var Ut=$t.anisotropic;k(typeof Ut=="number"&&Ut>=1&&Ut<=je.maxAnisotropic,"aniso samples must be between 1 and "),Ne.anisotropic=$t.anisotropic}if("mipmap"in $t){var Bt=!1;switch(typeof $t.mipmap){case"string":k.parameter($t.mipmap,Dr,"invalid mipmap hint"),Ne.mipmapHint=Dr[$t.mipmap],Ne.genMipmaps=!0,Bt=!0;break;case"boolean":Bt=Ne.genMipmaps=$t.mipmap;break;case"object":k(Array.isArray($t.mipmap),"invalid mipmap type"),Ne.genMipmaps=!1,Bt=!0;break;default:k.raise("invalid mipmap type")}Bt&&!("min"in $t)&&(Ne.minFilter=Oc)}}function xo(Ne,$t){z.texParameteri($t,ap,Ne.minFilter),z.texParameteri($t,bh,Ne.magFilter),z.texParameteri($t,Md,Ne.wrapS),z.texParameteri($t,Of,Ne.wrapT),Ae.ext_texture_filter_anisotropic&&z.texParameteri($t,Ca,Ne.anisotropic),Ne.genMipmaps&&(z.hint(kf,Ne.mipmapHint),z.generateMipmap($t))}var Ja=0,Mo={},ps=je.maxTextureUnits,Io=Array(ps).map(function(){return null});function xi(Ne){br.call(this),this.mipmask=0,this.internalformat=ql,this.id=Ja++,this.refCount=1,this.target=Ne,this.texture=z.createTexture(),this.unit=-1,this.bindCount=0,this.texInfo=new Sa,kt.profile&&(this.stats={size:0})}function es(Ne){z.activeTexture(Sh),z.bindTexture(Ne.target,Ne.texture)}function ua(){var Ne=Io[0];Ne?z.bindTexture(Ne.target,Ne.texture):z.bindTexture(xs,null)}function Xn(Ne){var $t=Ne.texture;k($t,"must not double destroy texture");var 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tt=="object")if(ft)Vi(Te[0],tt),Vi(Te[1],ft),Vi(Te[2],mt),Vi(Te[3],De),Vi(Te[4],st),Vi(Te[5],me);else if(yo(Qt,tt),Nn(ce,tt),"faces"in tt){var xr=tt.faces;for(k(Array.isArray(xr)&&xr.length===6,"cube faces must be a length 6 array"),lt=0;lt<6;++lt)k(typeof xr[lt]=="object"&&!!xr[lt],"invalid input for cube map face"),$r(Te[lt],ce),Vi(Te[lt],xr[lt])}else for(lt=0;lt<6;++lt)Vi(Te[lt],tt);else k.raise("invalid arguments to cube map");for($r(ce,Te[0]),je.npotTextureCube||k(ef(ce.width)&&ef(ce.height),"your browser does not support non power or two texture 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tu=[];tu[kc]=1,tu[cf]=4,tu[Zf]=2;var jf=32854,Ol=32855,ru=36194,Dl=33189,ff=36168,Rh=34041,Hf=35907,h=34836,d=34842,p=34843,g=[jf,Ol,ru,Hf,d,p,h],S={};S[zf]="complete",S[gu]="incomplete attachment",S[ic]="incomplete dimensions",S[Es]="incomplete, missing attachment",S[Nu]="unsupported";function w(z,Ae,je,jt,pr,Gt){var kt={cur:null,next:null,dirty:!1,setFBO:null},Dr=["rgba"],Cr=["rgba4","rgb565","rgb5 a1"];Ae.ext_srgb&&Cr.push("srgba"),Ae.ext_color_buffer_half_float&&Cr.push("rgba16f","rgb16f"),Ae.webgl_color_buffer_float&&Cr.push("rgba32f");var Vr=["uint8"];Ae.oes_texture_half_float&&Vr.push("half float","float16"),Ae.oes_texture_float&&Vr.push("float","float32");function Br(Qr,yt,vr){this.target=Qr,this.texture=yt,this.renderbuffer=vr;var ot=0,Ci=0;yt?(ot=yt.width,Ci=yt.height):vr&&(ot=vr.width,Ci=vr.height),this.width=ot,this.height=Ci}function Ur(Qr){Qr&&(Qr.texture&&Qr.texture._texture.decRef(),Qr.renderbuffer&&Qr.renderbuffer._renderbuffer.decRef())}function 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ln=jt.create2D({width:Qr,height:yt,format:ot,type:Ci});return ln._texture.refCount=0,new Br(Ks,ln,null)}else{var yi=pr.create({width:Qr,height:yt,format:ot});return yi._renderbuffer.refCount=0,new Br(Ns,null,yi)}}function er(Qr){return Qr&&(Qr.texture||Qr.renderbuffer)}function Fr(Qr,yt,vr){Qr&&(Qr.texture?Qr.texture.resize(yt,vr):Qr.renderbuffer&&Qr.renderbuffer.resize(yt,vr),Qr.width=yt,Qr.height=vr)}var rn=0,yr={};function an(){this.id=rn++,yr[this.id]=this,this.framebuffer=z.createFramebuffer(),this.width=0,this.height=0,this.colorAttachments=[],this.depthAttachment=null,this.stencilAttachment=null,this.depthStencilAttachment=null}function Pr(Qr){Qr.colorAttachments.forEach(Ur),Ur(Qr.depthAttachment),Ur(Qr.stencilAttachment),Ur(Qr.depthStencilAttachment)}function nn(Qr){var yt=Qr.framebuffer;k(yt,"must not double destroy framebuffer"),z.deleteFramebuffer(yt),Qr.framebuffer=null,Gt.framebufferCount--,delete yr[Qr.id]}function br(Qr){var yt;z.bindFramebuffer(Fa,Qr.framebuffer);var vr=Qr.colorAttachments;for(yt=0;yt<vr.length;++yt)Ar(ra+yt,vr[yt]);for(yt=vr.length;yt<je.maxColorAttachments;++yt)z.framebufferTexture2D(Fa,ra+yt,Ks,null,0);z.framebufferTexture2D(Fa,Pl,Ks,null,0),z.framebufferTexture2D(Fa,wo,Ks,null,0),z.framebufferTexture2D(Fa,Ch,Ks,null,0),Ar(wo,Qr.depthAttachment),Ar(Ch,Qr.stencilAttachment),Ar(Pl,Qr.depthStencilAttachment);var ot=z.checkFramebufferStatus(Fa);!z.isContextLost()&&ot!==zf&&k.raise("framebuffer configuration not supported, status = "+S[ot]),z.bindFramebuffer(Fa,kt.next?kt.next.framebuffer:null),kt.cur=kt.next,z.getError()}function $r(Qr,yt){var vr=new an;Gt.framebufferCount++;function ot(ln,yi){var si;k(kt.next!==vr,"can not update framebuffer which is currently in use");var Qn=0,Vi=0,_o=!0,Wo=!0,Pi=null,fo=!0,Sa="rgba",yo="uint8",xo=1,Ja=null,Mo=null,ps=null,Io=!1;if(typeof ln=="number")Qn=ln|0,Vi=yi|0||Qn;else if(!ln)Qn=Vi=1;else{k.type(ln,"object","invalid arguments for framebuffer");var xi=ln;if("shape"in xi){var es=xi.shape;k(Array.isArray(es)&&es.length>=2,"invalid shape for framebuffer"),Qn=es[0],Vi=es[1]}else"radius"in xi&&(Qn=Vi=xi.radius),"width"in xi&&(Qn=xi.width),"height"in xi&&(Vi=xi.height);("color"in xi||"colors"in xi)&&(Pi=xi.color||xi.colors,Array.isArray(Pi)&&k(Pi.length===1||Ae.webgl_draw_buffers,"multiple render targets not supported")),Pi||("colorCount"in xi&&(xo=xi.colorCount|0,k(xo>0,"invalid color buffer count")),"colorTexture"in xi&&(fo=!!xi.colorTexture,Sa="rgba4"),"colorType"in xi&&(yo=xi.colorType,fo?(k(Ae.oes_texture_float||!(yo==="float"||yo==="float32"),"you must enable OES_texture_float in order to use floating point framebuffer objects"),k(Ae.oes_texture_half_float||!(yo==="half float"||yo==="float16"),"you must enable OES_texture_half_float in order to use 16-bit floating point framebuffer objects")):yo==="half float"||yo==="float16"?(k(Ae.ext_color_buffer_half_float,"you must enable EXT_color_buffer_half_float to use 16-bit render 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Xu=zu[ua[si].texture._texture.format]*tu[ua[si].texture._texture.type];bo===null?bo=Xu:k(bo===Xu,"all color attachments much have the same number of bits per pixel.")}return Gr(Xn,Qn,Vi),k(!Xn||Xn.texture&&Xn.texture._texture.format===oc||Xn.renderbuffer&&Xn.renderbuffer._renderbuffer.format===Dl,"invalid depth attachment for framebuffer object"),Gr(Oi,Qn,Vi),k(!Oi||Oi.renderbuffer&&Oi.renderbuffer._renderbuffer.format===ff,"invalid stencil attachment for framebuffer object"),Gr(Xi,Qn,Vi),k(!Xi||Xi.texture&&Xi.texture._texture.format===Rh||Xi.renderbuffer&&Xi.renderbuffer._renderbuffer.format===Rh,"invalid depth-stencil attachment for framebuffer object"),Pr(vr),vr.width=Qn,vr.height=Vi,vr.colorAttachments=ua,vr.depthAttachment=Xn,vr.stencilAttachment=Oi,vr.depthStencilAttachment=Xi,ot.color=ua.map(er),ot.depth=er(Xn),ot.stencil=er(Oi),ot.depthStencil=er(Xi),ot.width=vr.width,ot.height=vr.height,br(vr),ot}function Ci(ln,yi){k(kt.next!==vr,"can not resize a framebuffer which is 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xo=="function"&&xo._reglType==="textureCube","invalid cube map"),si=si||xo.width,k(xo.width===si&&xo.height===si,"invalid cube map shape"),yi.color[ln]={target:Fc,data:Sa[ln]}}for(ln=0;ln<6;++ln){for(var Ja=0;Ja<Sa.length;++Ja)yi.color[Ja].target=Fc+ln;ln>0&&(yi.depth=yt[0].depth,yi.stencil=yt[0].stencil,yi.depthStencil=yt[0].depthStencil),yt[ln]?yt[ln](yi):yt[ln]=$r(yi)}return L(vr,{width:si,height:si,color:Sa})}function ot(Ci){var ln,yi=Ci|0;if(k(yi>0&&yi<=je.maxCubeMapSize,"invalid radius for cube fbo"),yi===vr.width)return vr;var si=vr.color;for(ln=0;ln<si.length;++ln)si[ln].resize(yi);for(ln=0;ln<6;++ln)yt[ln].resize(yi);return vr.width=vr.height=yi,vr}return vr(Qr),L(vr,{faces:yt,resize:ot,_reglType:"framebufferCube",destroy:function(){yt.forEach(function(Ci){Ci.destroy()})}})}function ui(){kt.cur=null,kt.next=null,kt.dirty=!0,ea(yr).forEach(function(Qr){Qr.framebuffer=z.createFramebuffer(),br(Qr)})}return L(kt,{getFramebuffer:function(Qr){if(typeof 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nn=Gr();Pr?nn.bindVertexArrayOES(Pr.vao):nn.bindVertexArrayOES(null),Br.currentVAO=Pr}}function er(Pr){if(Pr!==Br.currentVAO){if(Pr)Pr.bindAttrs();else for(var nn=Ar(),br=0;br<kt.length;++br){var $r=kt[br];$r.buffer?(z.enableVertexAttribArray(br),z.vertexAttribPointer(br,$r.size,$r.type,$r.normalized,$r.stride,$r.offfset),nn&&nn.vertexAttribDivisorANGLE(br,$r.divisor)):(z.disableVertexAttribArray(br),z.vertexAttrib4f(br,$r.x,$r.y,$r.z,$r.w))}Br.currentVAO=Pr}}function Fr(){ea(Vr).forEach(function(Pr){Pr.destroy()})}function rn(){this.id=++Cr,this.attributes=[];var Pr=Gr();Pr?this.vao=Pr.createVertexArrayOES():this.vao=null,Vr[this.id]=this,this.buffers=[]}rn.prototype.bindAttrs=function(){for(var Pr=Ar(),nn=this.attributes,br=0;br<nn.length;++br){var $r=nn[br];$r.buffer?(z.enableVertexAttribArray(br),z.bindBuffer(P,$r.buffer.buffer),z.vertexAttribPointer(br,$r.size,$r.type,$r.normalized,$r.stride,$r.offset),Pr&&Pr.vertexAttribDivisorANGLE(br,$r.divisor)):(z.disableVertexAttribArray(br),z.vertexAttrib4f(br,$r.x,$r.y,$r.z,$r.w))}for(var Nn=nn.length;Nn<Gt;++Nn)z.disableVertexAttribArray(Nn)},rn.prototype.refresh=function(){var Pr=Gr();Pr&&(Pr.bindVertexArrayOES(this.vao),this.bindAttrs(),Br.currentVAO=this)},rn.prototype.destroy=function(){if(this.vao){var Pr=Gr();this===Br.currentVAO&&(Br.currentVAO=null,Pr.bindVertexArrayOES(null)),Pr.deleteVertexArrayOES(this.vao),this.vao=null}Vr[this.id]&&(delete Vr[this.id],jt.vaoCount-=1)};function yr(){var Pr=Gr();Pr&&ea(Vr).forEach(function(nn){nn.refresh()})}function an(Pr){var nn=new rn;jt.vaoCount+=1;function br($r){k(Array.isArray($r),"arguments to vertex array constructor must be an array"),k($r.length<Gt,"too many attributes"),k($r.length>0,"must specify at least one 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xr=Qt.constants.primTypes,gr=Qt.invoke(ur,lt);return k.optional(function(){Qt.assert(ur,gr+" in "+xr,"invalid primitive, must be one of "+Object.keys(Pu))}),ur.def(xr,"[",gr,"]")})}else if(tt)return hs(tt)?tt.value?go(function(Qt,ur){return ur.def(Qt.ELEMENTS,".primType")}):go(function(){return cl}):new Ts(tt.thisDep,tt.contextDep,tt.propDep,function(Qt,ur){var xr=Qt.ELEMENTS;return ur.def(xr,"?",xr,".primType:",cl)});return null}function mt(me,lt){if(me in Ve){var Qt=Ve[me]|0;return k.command(!lt||Qt>=0,"invalid "+me,Te.commandStr),go(function(xr,gr){return lt&&(xr.OFFSET=Qt),Qt})}else if(me in Ut){var ur=Ut[me];return zs(ur,function(xr,gr){var Mr=xr.invoke(gr,ur);return lt&&(xr.OFFSET=Mr,k.optional(function(){xr.assert(gr,Mr+">=0","invalid "+me)})),Mr})}else if(lt&&tt)return go(function(xr,gr){return xr.OFFSET="0",0});return null}var De=mt(ou,!0);function st(){if(ao in Ve){var me=Ve[ao]|0;return k.command(typeof me=="number"&&me>=0,"invalid vertex count",Te.commandStr),go(function(){return me})}else if(ao in Ut){var lt=Ut[ao];return zs(lt,function(xr,gr){var Mr=xr.invoke(gr,lt);return k.optional(function(){xr.assert(gr,"typeof "+Mr+'==="number"&&'+Mr+">=0&&"+Mr+"===("+Mr+"|0)","invalid vertex count")}),Mr})}else if(tt)if(hs(tt)){if(tt)return De?new Ts(De.thisDep,De.contextDep,De.propDep,function(xr,gr){var Mr=gr.def(xr.ELEMENTS,".vertCount-",xr.OFFSET);return k.optional(function(){xr.assert(gr,Mr+">=0","invalid vertex offset/element buffer too small")}),Mr}):go(function(xr,gr){return gr.def(xr.ELEMENTS,".vertCount")});var Qt=go(function(){return-1});return k.optional(function(){Qt.MISSING=!0}),Qt}else{var ur=new Ts(tt.thisDep||De.thisDep,tt.contextDep||De.contextDep,tt.propDep||De.propDep,function(xr,gr){var Mr=xr.ELEMENTS;return xr.OFFSET?gr.def(Mr,"?",Mr,".vertCount-",xr.OFFSET,":-1"):gr.def(Mr,"?",Mr,".vertCount:-1")});return k.optional(function(){ur.DYNAMIC=!0}),ur}return null}return{elements:tt,primitive:ft(),count:st(),instances:mt(Bc,!1),offset:De}}function _o(ce,Te){var Ve=ce.static,Ut=ce.dynamic,Bt={};return Pr.forEach(function(tt){var ft=$r(tt);function mt(De,st){if(tt in Ve){var me=De(Ve[tt]);Bt[ft]=go(function(){return me})}else if(tt in Ut){var lt=Ut[tt];Bt[ft]=zs(lt,function(Qt,ur){return st(Qt,ur,Qt.invoke(ur,lt))})}}switch(tt){case Lo:case _i:case ei:case sl:case Jn:case iu:case ls:case cs:case nu:case Ua:return mt(function(De){return k.commandType(De,"boolean",tt,Te.commandStr),De},function(De,st,me){return k.optional(function(){De.assert(st,"typeof "+me+'==="boolean"',"invalid flag "+tt,De.commandStr)}),me});case Kn:return mt(function(De){return k.commandParameter(De,bf,"invalid "+tt,Te.commandStr),bf[De]},function(De,st,me){var lt=De.constants.compareFuncs;return k.optional(function(){De.assert(st,me+" in "+lt,"invalid "+tt+", must be one of "+Object.keys(bf))}),st.def(lt,"[",me,"]")});case Co:return mt(function(De){return k.command(Ha(De)&&De.length===2&&typeof De[0]=="number"&&typeof De[1]=="number"&&De[0]<=De[1],"depth range is 2d array",Te.commandStr),De},function(De,st,me){k.optional(function(){De.assert(st,De.shared.isArrayLike+"("+me+")&&"+me+".length===2&&typeof "+me+'[0]==="number"&&typeof '+me+'[1]==="number"&&'+me+"[0]<="+me+"[1]","depth range must be a 2d array")});var lt=st.def("+",me,"[0]"),Qt=st.def("+",me,"[1]");return[lt,Qt]});case di:return mt(function(De){k.commandType(De,"object","blend.func",Te.commandStr);var st="srcRGB"in De?De.srcRGB:De.src,me="srcAlpha"in De?De.srcAlpha:De.src,lt="dstRGB"in De?De.dstRGB:De.dst,Qt="dstAlpha"in De?De.dstAlpha:De.dst;return k.commandParameter(st,hl,ft+".srcRGB",Te.commandStr),k.commandParameter(me,hl,ft+".srcAlpha",Te.commandStr),k.commandParameter(lt,hl,ft+".dstRGB",Te.commandStr),k.commandParameter(Qt,hl,ft+".dstAlpha",Te.commandStr),k.command(pl.indexOf(st+", "+lt)===-1,"unallowed blending combination (srcRGB, dstRGB) = ("+st+", "+lt+")",Te.commandStr),[hl[st],hl[lt],hl[me],hl[Qt]]},function(De,st,me){var lt=De.constants.blendFuncs;k.optional(function(){De.assert(st,me+"&&typeof "+me+'==="object"',"invalid blend func, must be an object")});function Qt(Tn,$n){var ii=st.def('"',Tn,$n,'" in ',me,"?",me,".",Tn,$n,":",me,".",Tn);return k.optional(function(){De.assert(st,ii+" in "+lt,"invalid "+tt+"."+Tn+$n+", must be one of "+Object.keys(hl))}),ii}var ur=Qt("src","RGB"),xr=Qt("dst","RGB");k.optional(function(){var Tn=De.constants.invalidBlendCombinations;De.assert(st,Tn+".indexOf("+ur+'+", "+'+xr+") === -1 ","unallowed blending combination for (srcRGB, dstRGB)")});var gr=st.def(lt,"[",ur,"]"),Mr=st.def(lt,"[",Qt("src","Alpha"),"]"),On=st.def(lt,"[",xr,"]"),xn=st.def(lt,"[",Qt("dst","Alpha"),"]");return[gr,On,Mr,xn]});case qn:return mt(function(De){if(typeof De=="string")return k.commandParameter(De,er,"invalid "+tt,Te.commandStr),[er[De],er[De]];if(typeof De=="object")return k.commandParameter(De.rgb,er,tt+".rgb",Te.commandStr),k.commandParameter(De.alpha,er,tt+".alpha",Te.commandStr),[er[De.rgb],er[De.alpha]];k.commandRaise("invalid blend.equation",Te.commandStr)},function(De,st,me){var lt=De.constants.blendEquations,Qt=st.def(),ur=st.def(),xr=De.cond("typeof ",me,'==="string"');return k.optional(function(){function gr(Mr,On,xn){De.assert(Mr,xn+" in "+lt,"invalid "+On+", must be one of "+Object.keys(er))}gr(xr.then,tt,me),De.assert(xr.else,me+"&&typeof "+me+'==="object"',"invalid "+tt),gr(xr.else,tt+".rgb",me+".rgb"),gr(xr.else,tt+".alpha",me+".alpha")}),xr.then(Qt,"=",ur,"=",lt,"[",me,"];"),xr.else(Qt,"=",lt,"[",me,".rgb];",ur,"=",lt,"[",me,".alpha];"),st(xr),[Qt,ur]});case ri:return mt(function(De){return k.command(Ha(De)&&De.length===4,"blend.color must be a 4d array",Te.commandStr),hi(4,function(st){return+De[st]})},function(De,st,me){return k.optional(function(){De.assert(st,De.shared.isArrayLike+"("+me+")&&"+me+".length===4","blend.color must be a 4d array")}),hi(4,function(lt){return st.def("+",me,"[",lt,"]")})});case Fl:return mt(function(De){return k.commandType(De,"number",ft,Te.commandStr),De|0},function(De,st,me){return k.optional(function(){De.assert(st,"typeof "+me+'==="number"',"invalid stencil.mask")}),st.def(me,"|0")});case ul:return mt(function(De){k.commandType(De,"object",ft,Te.commandStr);var st=De.cmp||"keep",me=De.ref||0,lt="mask"in De?De.mask:-1;return k.commandParameter(st,bf,tt+".cmp",Te.commandStr),k.commandType(me,"number",tt+".ref",Te.commandStr),k.commandType(lt,"number",tt+".mask",Te.commandStr),[bf[st],me,lt]},function(De,st,me){var lt=De.constants.compareFuncs;k.optional(function(){function gr(){De.assert(st,Array.prototype.join.call(arguments,""),"invalid stencil.func")}gr(me+"&&typeof ",me,'==="object"'),gr('!("cmp" in ',me,")||(",me,".cmp in ",lt,")")});var Qt=st.def('"cmp" in ',me,"?",lt,"[",me,".cmp]",":",Nl),ur=st.def(me,".ref|0"),xr=st.def('"mask" in ',me,"?",me,".mask|0:-1");return[Qt,ur,xr]});case kl:case Vu:return mt(function(De){k.commandType(De,"object",ft,Te.commandStr);var st=De.fail||"keep",me=De.zfail||"keep",lt=De.zpass||"keep";return k.commandParameter(st,fc,tt+".fail",Te.commandStr),k.commandParameter(me,fc,tt+".zfail",Te.commandStr),k.commandParameter(lt,fc,tt+".zpass",Te.commandStr),[tt===Vu?yf:lc,fc[st],fc[me],fc[lt]]},function(De,st,me){var lt=De.constants.stencilOps;k.optional(function(){De.assert(st,me+"&&typeof "+me+'==="object"',"invalid "+tt)});function Qt(ur){return k.optional(function(){De.assert(st,'!("'+ur+'" in '+me+")||("+me+"."+ur+" in "+lt+")","invalid "+tt+"."+ur+", must be one of "+Object.keys(fc))}),st.def('"',ur,'" in ',me,"?",lt,"[",me,".",ur,"]:",Nl)}return[tt===Vu?yf:lc,Qt("fail"),Qt("zfail"),Qt("zpass")]});case Zu:return mt(function(De){k.commandType(De,"object",ft,Te.commandStr);var st=De.factor|0,me=De.units|0;return k.commandType(st,"number",ft+".factor",Te.commandStr),k.commandType(me,"number",ft+".units",Te.commandStr),[st,me]},function(De,st,me){k.optional(function(){De.assert(st,me+"&&typeof "+me+'==="object"',"invalid "+tt)});var lt=st.def(me,".factor|0"),Qt=st.def(me,".units|0");return[lt,Qt]});case Ga:return mt(function(De){var st=0;return De==="front"?st=lc:De==="back"&&(st=yf),k.command(!!st,ft,Te.commandStr),st},function(De,st,me){return k.optional(function(){De.assert(st,me+'==="front"||'+me+'==="back"',"invalid cull.face")}),st.def(me,'==="front"?',lc,":",yf)});case Ss:return mt(function(De){return k.command(typeof De=="number"&&De>=jt.lineWidthDims[0]&&De<=jt.lineWidthDims[1],"invalid line width, must be a positive number between "+jt.lineWidthDims[0]+" and "+jt.lineWidthDims[1],Te.commandStr),De},function(De,st,me){return k.optional(function(){De.assert(st,"typeof "+me+'==="number"&&'+me+">="+jt.lineWidthDims[0]+"&&"+me+"<="+jt.lineWidthDims[1],"invalid line width")}),me});case Xa:return mt(function(De){return k.commandParameter(De,Ul,ft,Te.commandStr),Ul[De]},function(De,st,me){return k.optional(function(){De.assert(st,me+'==="cw"||'+me+'==="ccw"',"invalid frontFace, must be one of cw,ccw")}),st.def(me+'==="cw"?'+pp+":"+Ph)});case Ro:return mt(function(De){return k.command(Ha(De)&&De.length===4,"color.mask must be length 4 array",Te.commandStr),De.map(function(st){return!!st})},function(De,st,me){return k.optional(function(){De.assert(st,De.shared.isArrayLike+"("+me+")&&"+me+".length===4","invalid color.mask")}),hi(4,function(lt){return"!!"+me+"["+lt+"]"})});case Us:return mt(function(De){k.command(typeof De=="object"&&De,ft,Te.commandStr);var st="value"in De?De.value:1,me=!!De.invert;return k.command(typeof st=="number"&&st>=0&&st<=1,"sample.coverage.value must be a number between 0 and 1",Te.commandStr),[st,me]},function(De,st,me){k.optional(function(){De.assert(st,me+"&&typeof "+me+'==="object"',"invalid sample.coverage")});var lt=st.def('"value" in ',me,"?+",me,".value:1"),Qt=st.def("!!",me,".invert");return[lt,Qt]})}}),Bt}function Wo(ce,Te){var Ve=ce.static,Ut=ce.dynamic,Bt={};return Object.keys(Ve).forEach(function(tt){var ft=Ve[tt],mt;if(typeof ft=="number"||typeof ft=="boolean")mt=go(function(){return ft});else if(typeof ft=="function"){var De=ft._reglType;De==="texture2d"||De==="textureCube"?mt=go(function(st){return st.link(ft)}):De==="framebuffer"||De==="framebufferCube"?(k.command(ft.color.length>0,'missing color attachment for framebuffer sent to uniform "'+tt+'"',Te.commandStr),mt=go(function(st){return st.link(ft.color[0])})):k.commandRaise('invalid data for uniform "'+tt+'"',Te.commandStr)}else Ha(ft)?mt=go(function(st){var me=st.global.def("[",hi(ft.length,function(lt){return k.command(typeof ft[lt]=="number"||typeof ft[lt]=="boolean","invalid uniform "+tt,st.commandStr),ft[lt]}),"]");return me}):k.commandRaise('invalid or missing data for uniform "'+tt+'"',Te.commandStr);mt.value=ft,Bt[tt]=mt}),Object.keys(Ut).forEach(function(tt){var ft=Ut[tt];Bt[tt]=zs(ft,function(mt,De){return mt.invoke(De,ft)})}),Bt}function Pi(ce,Te){var Ve=ce.static,Ut=ce.dynamic,Bt={};return Object.keys(Ve).forEach(function(tt){var ft=Ve[tt],mt=Ae.id(tt),De=new Tt;if(Gf(ft))De.state=kr,De.buffer=pr.getBuffer(pr.create(ft,Lc,!1,!0)),De.type=0;else{var st=pr.getBuffer(ft);if(st)De.state=kr,De.buffer=st,De.type=0;else if(k.command(typeof ft=="object"&&ft,"invalid data for attribute "+tt,Te.commandStr),"constant"in ft){var me=ft.constant;De.buffer="null",De.state=un,typeof me=="number"?De.x=me:(k.command(Ha(me)&&me.length>0&&me.length<=4,"invalid constant for attribute "+tt,Te.commandStr),_r.forEach(function(On,xn){xn<me.length&&(De[On]=me[xn])}))}else{Gf(ft.buffer)?st=pr.getBuffer(pr.create(ft.buffer,Lc,!1,!0)):st=pr.getBuffer(ft.buffer),k.command(!!st,'missing buffer for attribute "'+tt+'"',Te.commandStr);var lt=ft.offset|0;k.command(lt>=0,'invalid offset for attribute "'+tt+'"',Te.commandStr);var Qt=ft.stride|0;k.command(Qt>=0&&Qt<256,'invalid stride for attribute "'+tt+'", must be integer betweeen [0, 255]',Te.commandStr);var ur=ft.size|0;k.command(!("size"in ft)||ur>0&&ur<=4,'invalid size for attribute "'+tt+'", must be 1,2,3,4',Te.commandStr);var xr=!!ft.normalized,gr=0;"type"in ft&&(k.commandParameter(ft.type,jo,"invalid type for attribute "+tt,Te.commandStr),gr=jo[ft.type]);var Mr=ft.divisor|0;"divisor"in ft&&(k.command(Mr===0||Fr,'cannot specify divisor for attribute "'+tt+'", instancing not supported',Te.commandStr),k.command(Mr>=0,'invalid divisor for attribute "'+tt+'"',Te.commandStr)),k.optional(function(){var On=Te.commandStr,xn=["buffer","offset","divisor","normalized","type","size","stride"];Object.keys(ft).forEach(function(Tn){k.command(xn.indexOf(Tn)>=0,'unknown parameter "'+Tn+'" for attribute pointer "'+tt+'" (valid parameters are 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On=gr.buffer,xn=gr.type;st("if(",ur,"(",me,")){",gr.isStream,"=true;",On,"=",xr,".createStream(",Lc,",",me,");",xn,"=",On,".dtype;","}else{",On,"=",xr,".getBuffer(",me,");","if(",On,"){",xn,"=",On,".dtype;",'}else if("constant" in ',me,"){",gr.state,"=",un,";","if(typeof "+me+'.constant === "number"){',gr[_r[0]],"=",me,".constant;",_r.slice(1).map(function($n){return gr[$n]}).join("="),"=0;","}else{",_r.map(function($n,ii){return gr[$n]+"="+me+".constant.length>"+ii+"?"+me+".constant["+ii+"]:0;"}).join(""),"}}else{","if(",ur,"(",me,".buffer)){",On,"=",xr,".createStream(",Lc,",",me,".buffer);","}else{",On,"=",xr,".getBuffer(",me,".buffer);","}",xn,'="type" in ',me,"?",Qt.glTypes,"[",me,".type]:",On,".dtype;",gr.normalized,"=!!",me,".normalized;");function Tn($n){st(gr[$n],"=",me,".",$n,"|0;")}return Tn("size"),Tn("offset"),Tn("stride"),Tn("divisor"),st("}}"),st.exit("if(",gr.isStream,"){",xr,".destroyStream(",On,");","}"),gr}Bt[tt]=zs(ft,mt)}),Bt}function fo(ce,Te){var Ve=ce.static,Ut=ce.dynamic;if(Bl in Ve){var Bt=Ve[Bl];return Bt!==null&&Vr.getVAO(Bt)===null&&(Bt=Vr.createVAO(Bt)),go(function(ft){return ft.link(Vr.getVAO(Bt))})}else if(Bl in Ut){var tt=Ut[Bl];return zs(tt,function(ft,mt){var De=ft.invoke(mt,tt);return mt.def(ft.shared.vao+".getVAO("+De+")")})}return null}function Sa(ce){var Te=ce.static,Ve=ce.dynamic,Ut={};return Object.keys(Te).forEach(function(Bt){var tt=Te[Bt];Ut[Bt]=go(function(ft,mt){return typeof tt=="number"||typeof tt=="boolean"?""+tt:ft.link(tt)})}),Object.keys(Ve).forEach(function(Bt){var tt=Ve[Bt];Ut[Bt]=zs(tt,function(ft,mt){return ft.invoke(mt,tt)})}),Ut}function yo(ce,Te,Ve,Ut,Bt){var tt=ce.static,ft=ce.dynamic;k.optional(function(){var Tn=[As,au,Hu,Zi,mo,ou,ao,Bc,Qa,Bl].concat(Pr);function $n(ii){Object.keys(ii).forEach(function(na){k.command(Tn.indexOf(na)>=0,'unknown parameter "'+na+'"',Bt.commandStr)})}$n(tt),$n(ft)});var mt=si(ce,Te),De=ln(ce,Bt),st=yi(ce,De,Bt),me=Vi(ce,Bt),lt=_o(ce,Bt),Qt=Qn(ce,Bt,mt);function 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kt=En(),Dr=Ld(),Cr=Gt.extensions,Vr=Nv(je,Cr),Br=Fn(),Ur=je.drawingBufferWidth,Gr=je.drawingBufferHeight,Ar={tick:0,time:0,viewportWidth:Ur,viewportHeight:Gr,framebufferWidth:Ur,framebufferHeight:Gr,drawingBufferWidth:Ur,drawingBufferHeight:Gr,pixelRatio:Ae.pixelRatio},zr={},Tt={elements:null,primitive:4,count:-1,offset:0,instances:-1},er=Cc(je,Cr),Fr=ph(je,Dr,Ae,yr),rn=Y(je,Cr,er,Dr,Fr);function yr(Xn){return rn.destroyBuffer(Xn)}var an=ta(je,Cr,Fr,Dr),Pr=ke(je,kt,Dr,Ae),nn=Fe(je,Cr,er,function(){Nn.procs.poll()},Ar,Dr,Ae),br=mu(je,Cr,er,Dr,Ae),$r=w(je,Cr,er,nn,br,Dr),Nn=Xf(je,kt,Cr,er,Fr,an,nn,$r,zr,rn,Pr,Tt,Ar,Vr,Ae),ui=Rt(je,$r,Nn.procs.poll,Ar,jt,Cr,er),Qr=Nn.next,yt=je.canvas,vr=[],ot=[],Ci=[],ln=[Ae.onDestroy],yi=null;function si(){if(vr.length===0){Vr&&Vr.update(),yi=null;return}yi=Zr.next(si),ps();for(var Xn=vr.length-1;Xn>=0;--Xn){var Oi=vr[Xn];Oi&&Oi(Ar,null,0)}je.flush(),Vr&&Vr.update()}function Qn(){!yi&&vr.length>0&&(yi=Zr.next(si))}function 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