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c,a,d;this.renderer.update(),(a=(c=this.label3d)==null?void 0:c.update)==null||a.call(c),(d=this.updateTownLabelScale)==null||d.call(this)},(o=(s=this.camera.controls)==null?void 0:s.addEventListener)==null||o.call(s,"change",this.handleControlsChange),this.sizes.on("resize",()=>{this.resize()}),this.time.on("tick",c=>{this.update(c)})}setAxesHelper(e=250){if(!e)return!1;let t=new mn(e);this.scene.add(t)}resize(){this.camera.resize(),this.renderer.resize()}update(e){this.camera.update(e),this.renderer.update(e)}destroy(){var e,t,i,s;(t=(e=this.camera.controls)==null?void 0:e.removeEventListener)==null||t.call(e,"change",this.handleControlsChange),this.sizes.destroy(),this.time.destroy(),this.camera.destroy(),this.renderer.destroy(),this.scene.traverse(o=>{if(o instanceof se){o.geometry.dispose();for(const c in o.material){const a=o.material[c];a&&typeof a.dispose=="function"&&a.dispose()}}}),(s=(i=this.canvas)==null?void 0:i.parentNode)==null||s.removeChild(this.canvas)}}class Ui{constructor({material:e,time:t,size:i,diffuseColor:s,diffuseSpeed:o,diffuseWidth:c,callback:a=()=>{}}){this.time=t,this.pointShader=null,this.callback=a;let d={size:100,diffuseSpeed:15,diffuseColor:9345950,diffuseWidth:10};this.options=Object.assign({},d,{material:e,size:i,diffuseColor:s,diffuseSpeed:o,diffuseWidth:c}),this.init()}init(){let{material:e,size:t,diffuseColor:i,diffuseSpeed:s,diffuseWidth:o}=this.options,c=t/s;e.onBeforeCompile=a=>{this.pointShader=a,this.callback(a,c),a.uniforms=Ne(je({},a.uniforms),{uTime:{value:0},uSpeed:{value:s},uWidth:{value:o},uColor:{value:new Je(i)}}),a.vertexShader=a.vertexShader.replace("void main() {",`
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            void main(){
              vPosition = position;
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            uniform float uTime;
            uniform float uSpeed;
            uniform float uWidth;
            uniform vec3 uColor;
            varying vec3 vPosition;
            void main(){
          `),a.fragmentShader=a.fragmentShader.replace("#include <opaque_fragment>",`
            #ifdef OPAQUE
            diffuseColor.a = 1.0;
            #endif
            
            #ifdef USE_TRANSMISSION
            diffuseColor.a *= material.transmissionAlpha;
            #endif
            
            float r = uTime * uSpeed;
          
            float w = uWidth; 
            // if(w>uWidth){
            //   w = uWidth;
            // }else{
            //   w = uTime * 1.5;
            // }
           
            vec2 center = vec2(0.0, 0.0); 
           
            float rDistance = distance(vPosition.xy, center);
            
            if(rDistance > r && rDistance < r + 2.0 * w) {
              float per = 0.0;
              if(rDistance < r + w) {
                float p = smoothstep(0.0,1.0,(rDistance - r) / w);
                p*=p;
                outgoingLight = mix(outgoingLight, uColor, p);
              } else {
                
                float p = smoothstep(0.0,1.0,(rDistance - r - w) / w);
                
                outgoingLight = mix(uColor, outgoingLight, p);
              }
              gl_FragColor = vec4(outgoingLight, diffuseColor.a);
            } else {
              gl_FragColor = vec4(outgoingLight, 0.0);
            }
          `)}}}class Ti{constructor({scene:e,time:t},i){this.scene=e,this.time=t,this.instance=null;let s={position:new W(0,0,0),gridSize:100,gridDivision:20,gridColor:2635578,shapeSize:1,shapeColor:9345950,pointSize:.2,pointColor:2635578,pointLayout:{row:200,col:200},pointBlending:vn};this.options=Object.assign({},s,i),this.init()}init(){let e=new pe;e.name="Grid";let t=this.createGridHelp(),i=this.createShapes(),s=this.createPoint();e.add(t,i,s),e.position.copy(this.options.position),this.instance=e,this.scene.add(e)}createShapes(){let{gridSize:e,gridDivision:t,shapeSize:i,shapeColor:s}=this.options,o=e/t,c=e/2,a=new me({color:s,side:gn}),d=[];for(let l=0;l<t+1;l++)for(let u=0;u<t+1;u++){let f=this.createPlus(i);f.translate(-c+l*o,-c+u*o,0),d.push(f)}let p=Ft(d),r=new se(p,a);return r.renderOrder=-1,r.rotateX(-Math.PI/2),r.position.y+=.01,r}createGridHelp(){let{gridSize:e,gridDivision:t,gridColor:i}=this.options;return new wn(e,t,i,i)}createPoint(){let{gridSize:e,pointSize:t,pointColor:i,pointBlending:s,pointLayout:o}=this.options;const c=o.row,a=o.col,d=new Float32Array(c*a*3);for(let u=0;u<c;u++)for(let f=0;f<a;f++){let m=u/(c-1)*e-e/2,g=0,h=f/(a-1)*e-e/2,E=(u*a+f)*3;d[E]=m,d[E+1]=g,d[E+2]=h}var p=new et;p.setAttribute("position",new be(d,3));let r=new Rt({size:t,sizeAttenuation:!0,color:i,blending:s});return new Gt(p,r)}setPointMode(){}createPlus(e=50){let t=e/6/3,i=e/3,s=[new N(-i,-t),new N(-t,-t),new N(-t,-i),new N(t,-i),new N(t,-i),new N(t,-t),new N(i,-t),new N(i,t),new N(t,t),new N(t,i),new N(-t,i),new N(-t,t),new N(-i,t)],o=new tt(s);return new jt(o,24)}}const Ot=new W,Ei=new yn,zt=new W;class Qt extends nt{constructor(e=document.createElement("div")){super(),this.isCSS3DObject=!0,this.element=e,this.element.style.position="absolute",this.element.style.pointerEvents="auto",this.element.style.userSelect="none",this.element.setAttribute("draggable",!1),this.addEventListener("removed",function(){this.traverse(function(t){t.element instanceof Element&&t.element.parentNode!==null&&t.element.parentNode.removeChild(t.element)})})}copy(e,t){return super.copy(e,t),this.element=e.element.cloneNode(!0),this}}class xi extends Qt{constructor(e){super(e),this.isCSS3DSprite=!0,this.rotation2D=0}copy(e,t){return super.copy(e,t),this.rotation2D=e.rotation2D,this}}const Z=new it,Ai=new it;class Mi{constructor(e={}){const t=this;let i,s,o,c;const a={camera:{style:""},objects:new WeakMap},d=e.element!==void 0?e.element:document.createElement("div");d.style.overflow="hidden",this.domElement=d;const p=document.createElement("div");p.style.transformOrigin="0 0",p.style.pointerEvents="none",d.appendChild(p);const r=document.createElement("div");r.style.transformStyle="preserve-3d",p.appendChild(r),this.getSize=function(){return{width:i,height:s}},this.render=function(g,h){const E=h.projectionMatrix.elements[5]*c;h.view&&h.view.enabled?(p.style.transform=`translate( ${-h.view.offsetX*(i/h.view.width)}px, ${-h.view.offsetY*(s/h.view.height)}px )`,p.style.transform+=`scale( ${h.view.fullWidth/h.view.width}, ${h.view.fullHeight/h.view.height} )`):p.style.transform="",g.matrixWorldAutoUpdate===!0&&g.updateMatrixWorld(),h.parent===null&&h.matrixWorldAutoUpdate===!0&&h.updateMatrixWorld();let S,y;h.isOrthographicCamera&&(S=-(h.right+h.left)/2,y=(h.top+h.bottom)/2);const w=h.view&&h.view.enabled?h.view.height/h.view.fullHeight:1,x=h.isOrthographicCamera?`scale( ${w} )scale(`+E+")translate("+l(S)+"px,"+l(y)+"px)"+u(h.matrixWorldInverse):`scale( ${w} )translateZ(`+E+"px)"+u(h.matrixWorldInverse),L=(h.isPerspectiveCamera?"perspective("+E+"px) ":"")+x+"translate("+o+"px,"+c+"px)";a.camera.style!==L&&(r.style.transform=L,a.camera.style=L),m(g,g,h)},this.setSize=function(g,h){i=g,s=h,o=i/2,c=s/2,d.style.width=g+"px",d.style.height=h+"px",p.style.width=g+"px",p.style.height=h+"px",r.style.width=g+"px",r.style.height=h+"px"};function l(g){return Math.abs(g)<1e-10?0:g}function u(g){const h=g.elements;return"matrix3d("+l(h[0])+","+l(-h[1])+","+l(h[2])+","+l(h[3])+","+l(h[4])+","+l(-h[5])+","+l(h[6])+","+l(h[7])+","+l(h[8])+","+l(-h[9])+","+l(h[10])+","+l(h[11])+","+l(h[12])+","+l(-h[13])+","+l(h[14])+","+l(h[15])+")"}function f(g){const h=g.elements;return"translate(-50%,-50%)"+("matrix3d("+l(h[0])+","+l(h[1])+","+l(h[2])+","+l(h[3])+","+l(-h[4])+","+l(-h[5])+","+l(-h[6])+","+l(-h[7])+","+l(h[8])+","+l(h[9])+","+l(h[10])+","+l(h[11])+","+l(h[12])+","+l(h[13])+","+l(h[14])+","+l(h[15])+")")}function m(g,h,E,S){if(g.isCSS3DObject){const y=g.visible===!0&&g.layers.test(E.layers)===!0;if(g.element.style.display=y===!0?"":"none",y===!0){g.onBeforeRender(t,h,E);let w;g.isCSS3DSprite?(Z.copy(E.matrixWorldInverse),Z.transpose(),g.rotation2D!==0&&Z.multiply(Ai.makeRotationZ(g.rotation2D)),g.matrixWorld.decompose(Ot,Ei,zt),Z.setPosition(Ot),Z.scale(zt),Z.elements[3]=0,Z.elements[7]=0,Z.elements[11]=0,Z.elements[15]=1,w=f(Z)):w=f(g.matrixWorld);const x=g.element,P=a.objects.get(g);if(P===void 0||P.style!==w){x.style.transform=w;const L={style:w};a.objects.set(g,L)}x.parentNode!==r&&r.appendChild(x),g.onAfterRender(t,h,E)}}for(let y=0,w=g.children.length;y<w;y++)m(g.children[y],h,E)}}}class Ii{constructor({scene:e,camera:t,time:i,sizes:s,canvas:o}){this.scene=e,this.camera=t,this.time=i,this.sizes=s,this.canvas=o,this.parent=null;let{width:c,height:a}=this.sizes,d=new Mi;this.css3dRender=d,d.setSize(c,a),d.domElement.style.position="absolute",d.domElement.style.left="0px",d.domElement.style.top="0px",d.domElement.style.pointerEvents="none",d.domElement.className="label3d-"+Rn(),this.canvas.parentNode.appendChild(d.domElement),this.time.on("tick",()=>{this.update()}),this.sizes.on("resize",()=>{this.resize()})}create(e="",t="",i=!1){let s=document.createElement("div");s.innerHTML=e,s.className=t,s.style.visibility="hidden",s.style.position="absolute",t||(s.style.padding="10px",s.style.color="#fff",s.style.fontSize="12px",s.style.textAlign="center",s.style.background="rgba(0,0,0,0.6)",s.style.borderRadius="4px");let o=null;return i?o=new xi(s):o=new Qt(s),o.init=(c,a)=>{o.element.innerHTML=c,o.element.style.visibility="visible",o.position.copy(a)},o.hide=()=>{o.element.style.visibility="hidden"},o.scaleHide=()=>{o.element.classList.add("scale-hidden")},o.show=()=>{o.element.style.visibility="visible",o.element.classList.remove("scale-hidden")},o.setParent=c=>{this.parent=c,c.add(o)},o.remove=()=>{this.parent.remove(o)},o}setLabelStyle(e,t=.1,i="x",s=Math.PI/2,o="none"){e.element.style.pointerEvents=o,e.scale.set(t,t,t),e.rotation[i]=s}setRenderLevel(e){this.css3dRender.domElement.style.zIndex=e}update(){this.css3dRender.render(this.scene,this.camera.instance)}destroy(){if(this.css3dRender){let e=this.css3dRender.domElement;e.parentNode.removeChild(e)}}resize(){let{width:e,height:t}=this.sizes;this.css3dRender.setSize(e,t)}}class _i{constructor({time:e},t){this.time=e,this.options=Object.assign({},{width:10,scale:1,position:new W(0,0,0),needRotate:!1,rotateSpeed:.001,material:new me({transparent:!0,opacity:1,depthTest:!0})},t);let i=new Sn(this.options.width,this.options.width),s=new se(i,this.options.material);s.position.copy(this.options.position),s.scale.set(this.options.scale,this.options.scale,this.options.scale),this.instance=s}setParent(e){e.add(this.instance),this.time.on("tick",()=>{this.update()})}update(){this.options.needRotate&&(this.instance.rotation.z+=this.options.rotateSpeed)}}class Kt{constructor({time:e},t={}){this.instance=null,this.time=e,this.enable=!0,this.config=Object.assign({num:100,range:500,speed:.01,renderOrder:99,dir:"up",material:new Rt({map:Kt.createTexture(),size:20,color:16777215,transparent:!0,opacity:1,depthTest:!1,vertexColors:!0,blending:En,sizeAttenuation:!0})},t),this.create()}create(){const{range:e,speed:t,dir:i,material:s,num:o,renderOrder:c}=this.config,a=[],d=[],p=[];for(let l=0;l<o;l++){a.push(Math.random()*e-e/2,Math.random()*e-e/2,Math.random()*e-e/2);let u=i==="up"?1:-1;p.push(Math.random()*u,(.1+Math.random())*u,.1+Math.random()*u);const f=s.color.clone();let m={};f.getHSL(m),f.setHSL(m.h,m.s,m.l*Math.random()),d.push(f.r,f.g,f.b)}const r=new et;r.setAttribute("position",new be(new Float32Array(a),3)),r.setAttribute("velocities",new be(new Float32Array(p),3)),r.setAttribute("color",new be(new Float32Array(d),3)),this.instance=new Gt(r,s),this.instance.renderOrder=c}static createTexture(){let e=document.createElement("canvas");e.width=1024,e.height=1024;let t=e.getContext("2d"),i=t.createRadialGradient(512,512,0,512,512,512);return i.addColorStop(0,"rgba(255,255,255,1)"),i.addColorStop(1,"rgba(255,255,255,0)"),t.fillStyle=i,t.fillRect(0,0,1024,1024),new xn(e)}update(e,t){if(!this.instance)return!1;const{range:i,speed:s,dir:o}=this.config;let c=o==="up"?1:-1,a=this.instance.geometry.getAttribute("position"),d=this.instance.geometry.getAttribute("velocities");const p=a.count;for(let r=0;r<p;r++){let l=a.getX(r);a.getY(r);let u=a.getZ(r),f=d.getX(r),m=d.getY(r);d.getZ(r),l+=Math.sin(f*t)*e,u+=s*c,u>i/2&&c===1&&(u=-i/2),u<-i/2&&c==-1&&(u=i/2),a.setX(r,l),a.setZ(r,u),d.setX(r,f),d.setY(r,m)}a.needsUpdate=!0,d.needsUpdate=!0}setParent(e){e.add(this.instance),this.time.on("tick",(t,i)=>{this.enable&&this.update(t,i)})}}class Ri{constructor({},e={}){this.mapGroup=new pe,this.coordinates=[],this.config=Object.assign({position:new W(0,0,0),geoProjectionCenter:new N(0,0),geoProjectionScale:120,data:"",renderOrder:1,merge:!1,material:new me({color:1582651,transparent:!0,opacity:1})},e),this.mapGroup.position.copy(this.config.position);let t=rt(this.config.data);this.create(t)}geoProjection(e){return ut().center(this.config.geoProjectionCenter).scale(this.config.geoProjectionScale).translate([0,0])(e)}create(e){let{merge:t}=this.config,i=[];if(e.features.forEach(s=>{const o=new nt;let{name:c,center:a=[],centroid:d=[]}=s.properties;this.coordinates.push({name:c,center:a,centroid:d}),o.userData.name=c,s.geometry.coordinates.forEach(p=>{p.forEach(r=>{const l=new tt;for(let f=0;f<r.length;f++){if(!r[f][0]||!r[f][1])return!1;const[m,g]=this.geoProjection(r[f]);f===0&&l.moveTo(m,-g),l.lineTo(m,-g)}const u=new jt(l);if(t)i.push(u);else{const f=new se(u,this.config.material);f.renderOrder=this.config.renderOrder,f.userData.name=c,o.add(f)}})}),t||this.mapGroup.add(o)}),t){let s=Ft(i);const o=new se(s,this.config.material);o.renderOrder=this.config.renderOrder,this.mapGroup.add(o)}}getCoordinates(){return this.coordinates}setParent(e){e.add(this.mapGroup)}}class Gi{constructor({assets:e,time:t},i={}){this.mapGroup=new pe,this.assets=e,this.time=t,this.coordinates=[],this.config=Object.assign({position:new W(0,0,0),geoProjectionCenter:new N(0,0),geoProjectionScale:120,data:"",renderOrder:1,topFaceMaterial:new me({color:1582651,transparent:!0,opacity:1}),sideMaterial:new me({color:464171,transparent:!0,opacity:1}),depth:.1},i),this.mapGroup.position.copy(this.config.position);let s=rt(this.config.data);this.create(s)}geoProjection(e){return ut().center(this.config.geoProjectionCenter).scale(this.config.geoProjectionScale).translate([0,0])(e)}create(e){e.features.forEach(t=>{var p,r,l;const i=new nt;let{name:s,center:o=[],centroid:c=[]}=t.properties;this.coordinates.push({name:s,center:o,centroid:c});const a={depth:this.config.depth,bevelEnabled:(p=this.config.bevelEnabled)!=null?p:!0,bevelSegments:(r=this.config.bevelSegments)!=null?r:1,bevelThickness:(l=this.config.bevelThickness)!=null?l:.1};let d=[this.config.topFaceMaterial,this.config.sideMaterial];t.geometry.coordinates.forEach(u=>{u.forEach((f,m)=>{const g=new tt;for(let S=0;S<f.length;S++){if(!f[S][0]||!f[S][1])return!1;const[y,w]=this.geoProjection(f[S]);S===0&&g.moveTo(y,-w),g.lineTo(y,-w)}const h=new An(g,a),E=new se(h,d);i.add(E)})}),this.mapGroup.add(i)})}getCoordinates(){return this.coordinates}setParent(e){e.add(this.mapGroup)}}const Dt=new st,Me=new W;class Zt extends Mn{constructor(){super(),this.isLineSegmentsGeometry=!0,this.type="LineSegmentsGeometry";const e=[-1,2,0,1,2,0,-1,1,0,1,1,0,-1,0,0,1,0,0,-1,-1,0,1,-1,0],t=[-1,2,1,2,-1,1,1,1,-1,-1,1,-1,-1,-2,1,-2],i=[0,2,1,2,3,1,2,4,3,4,5,3,4,6,5,6,7,5];this.setIndex(i),this.setAttribute("position",new ft(e,3)),this.setAttribute("uv",new ft(t,2))}applyMatrix4(e){const t=this.attributes.instanceStart,i=this.attributes.instanceEnd;return t!==void 0&&(t.applyMatrix4(e),i.applyMatrix4(e),t.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}setPositions(e){let t;e instanceof Float32Array?t=e:Array.isArray(e)&&(t=new Float32Array(e));const i=new ke(t,6,1);return this.setAttribute("instanceStart",new le(i,3,0)),this.setAttribute("instanceEnd",new le(i,3,3)),this.computeBoundingBox(),this.computeBoundingSphere(),this}setColors(e){let t;e instanceof Float32Array?t=e:Array.isArray(e)&&(t=new Float32Array(e));const i=new ke(t,6,1);return this.setAttribute("instanceColorStart",new le(i,3,0)),this.setAttribute("instanceColorEnd",new le(i,3,3)),this}fromWireframeGeometry(e){return this.setPositions(e.attributes.position.array),this}fromEdgesGeometry(e){return this.setPositions(e.attributes.position.array),this}fromMesh(e){return this.fromWireframeGeometry(new Pn(e.geometry)),this}fromLineSegments(e){const t=e.geometry;return this.setPositions(t.attributes.position.array),this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new st);const e=this.attributes.instanceStart,t=this.attributes.instanceEnd;e!==void 0&&t!==void 0&&(this.boundingBox.setFromBufferAttribute(e),Dt.setFromBufferAttribute(t),this.boundingBox.union(Dt))}computeBoundingSphere(){this.boundingSphere===null&&(this.boundingSphere=new Nt),this.boundingBox===null&&this.computeBoundingBox();const e=this.attributes.instanceStart,t=this.attributes.instanceEnd;if(e!==void 0&&t!==void 0){const i=this.boundingSphere.center;this.boundingBox.getCenter(i);let s=0;for(let o=0,c=e.count;o<c;o++)Me.fromBufferAttribute(e,o),s=Math.max(s,i.distanceToSquared(Me)),Me.fromBufferAttribute(t,o),s=Math.max(s,i.distanceToSquared(Me));this.boundingSphere.radius=Math.sqrt(s),isNaN(this.boundingSphere.radius)&&console.error("THREE.LineSegmentsGeometry.computeBoundingSphere(): Computed radius is NaN. The instanced position data is likely to have NaN values.",this)}}toJSON(){}applyMatrix(e){return console.warn("THREE.LineSegmentsGeometry: applyMatrix() has been renamed to applyMatrix4()."),this.applyMatrix4(e)}}Le.line={worldUnits:{value:1},linewidth:{value:1},resolution:{value:new N(1,1)},dashOffset:{value:0},dashScale:{value:1},dashSize:{value:1},gapSize:{value:1}};Oe.line={uniforms:Wt.merge([Le.common,Le.fog,Le.line]),vertexShader:`
		#include <common>
		#include <color_pars_vertex>
		#include <fog_pars_vertex>
		#include <logdepthbuf_pars_vertex>
		#include <clipping_planes_pars_vertex>

		uniform float linewidth;
		uniform vec2 resolution;

		attribute vec3 instanceStart;
		attribute vec3 instanceEnd;

		attribute vec3 instanceColorStart;
		attribute vec3 instanceColorEnd;

		#ifdef WORLD_UNITS

			varying vec4 worldPos;
			varying vec3 worldStart;
			varying vec3 worldEnd;

			#ifdef USE_DASH

				varying vec2 vUv;

			#endif

		#else

			varying vec2 vUv;

		#endif

		#ifdef USE_DASH

			uniform float dashScale;
			attribute float instanceDistanceStart;
			attribute float instanceDistanceEnd;
			varying float vLineDistance;

		#endif

		void trimSegment( const in vec4 start, inout vec4 end ) {

			// trim end segment so it terminates between the camera plane and the near plane

			// conservative estimate of the near plane
			float a = projectionMatrix[ 2 ][ 2 ]; // 3nd entry in 3th column
			float b = projectionMatrix[ 3 ][ 2 ]; // 3nd entry in 4th column
			float nearEstimate = - 0.5 * b / a;

			float alpha = ( nearEstimate - start.z ) / ( end.z - start.z );

			end.xyz = mix( start.xyz, end.xyz, alpha );

		}

		void main() {

			#ifdef USE_COLOR

				vColor.xyz = ( position.y < 0.5 ) ? instanceColorStart : instanceColorEnd;

			#endif

			#ifdef USE_DASH

				vLineDistance = ( position.y < 0.5 ) ? dashScale * instanceDistanceStart : dashScale * instanceDistanceEnd;
				vUv = uv;

			#endif

			float aspect = resolution.x / resolution.y;

			// camera space
			vec4 start = modelViewMatrix * vec4( instanceStart, 1.0 );
			vec4 end = modelViewMatrix * vec4( instanceEnd, 1.0 );

			#ifdef WORLD_UNITS

				worldStart = start.xyz;
				worldEnd = end.xyz;

			#else

				vUv = uv;

			#endif

			// special case for perspective projection, and segments that terminate either in, or behind, the camera plane
			// clearly the gpu firmware has a way of addressing this issue when projecting into ndc space
			// but we need to perform ndc-space calculations in the shader, so we must address this issue directly
			// perhaps there is a more elegant solution -- WestLangley

			bool perspective = ( projectionMatrix[ 2 ][ 3 ] == - 1.0 ); // 4th entry in the 3rd column

			if ( perspective ) {

				if ( start.z < 0.0 && end.z >= 0.0 ) {

					trimSegment( start, end );

				} else if ( end.z < 0.0 && start.z >= 0.0 ) {

					trimSegment( end, start );

				}

			}

			// clip space
			vec4 clipStart = projectionMatrix * start;
			vec4 clipEnd = projectionMatrix * end;

			// ndc space
			vec3 ndcStart = clipStart.xyz / clipStart.w;
			vec3 ndcEnd = clipEnd.xyz / clipEnd.w;

			// direction
			vec2 dir = ndcEnd.xy - ndcStart.xy;

			// account for clip-space aspect ratio
			dir.x *= aspect;
			dir = normalize( dir );

			#ifdef WORLD_UNITS

				vec3 worldDir = normalize( end.xyz - start.xyz );
				vec3 tmpFwd = normalize( mix( start.xyz, end.xyz, 0.5 ) );
				vec3 worldUp = normalize( cross( worldDir, tmpFwd ) );
				vec3 worldFwd = cross( worldDir, worldUp );
				worldPos = position.y < 0.5 ? start: end;

				// height offset
				float hw = linewidth * 0.5;
				worldPos.xyz += position.x < 0.0 ? hw * worldUp : - hw * worldUp;

				// don't extend the line if we're rendering dashes because we
				// won't be rendering the endcaps
				#ifndef USE_DASH

					// cap extension
					worldPos.xyz += position.y < 0.5 ? - hw * worldDir : hw * worldDir;

					// add width to the box
					worldPos.xyz += worldFwd * hw;

					// endcaps
					if ( position.y > 1.0 || position.y < 0.0 ) {

						worldPos.xyz -= worldFwd * 2.0 * hw;

					}

				#endif

				// project the worldpos
				vec4 clip = projectionMatrix * worldPos;

				// shift the depth of the projected points so the line
				// segments overlap neatly
				vec3 clipPose = ( position.y < 0.5 ) ? ndcStart : ndcEnd;
				clip.z = clipPose.z * clip.w;

			#else

				vec2 offset = vec2( dir.y, - dir.x );
				// undo aspect ratio adjustment
				dir.x /= aspect;
				offset.x /= aspect;

				// sign flip
				if ( position.x < 0.0 ) offset *= - 1.0;

				// endcaps
				if ( position.y < 0.0 ) {

					offset += - dir;

				} else if ( position.y > 1.0 ) {

					offset += dir;

				}

				// adjust for linewidth
				offset *= linewidth;

				// adjust for clip-space to screen-space conversion // maybe resolution should be based on viewport ...
				offset /= resolution.y;

				// select end
				vec4 clip = ( position.y < 0.5 ) ? clipStart : clipEnd;

				// back to clip space
				offset *= clip.w;

				clip.xy += offset;

			#endif

			gl_Position = clip;

			vec4 mvPosition = ( position.y < 0.5 ) ? start : end; // this is an approximation

			#include <logdepthbuf_vertex>
			#include <clipping_planes_vertex>
			#include <fog_vertex>

		}
		`,fragmentShader:`
		uniform vec3 diffuse;
		uniform float opacity;
		uniform float linewidth;

		#ifdef USE_DASH

			uniform float dashOffset;
			uniform float dashSize;
			uniform float gapSize;

		#endif

		varying float vLineDistance;

		#ifdef WORLD_UNITS

			varying vec4 worldPos;
			varying vec3 worldStart;
			varying vec3 worldEnd;

			#ifdef USE_DASH

				varying vec2 vUv;

			#endif

		#else

			varying vec2 vUv;

		#endif

		#include <common>
		#include <color_pars_fragment>
		#include <fog_pars_fragment>
		#include <logdepthbuf_pars_fragment>
		#include <clipping_planes_pars_fragment>

		vec2 closestLineToLine(vec3 p1, vec3 p2, vec3 p3, vec3 p4) {

			float mua;
			float mub;

			vec3 p13 = p1 - p3;
			vec3 p43 = p4 - p3;

			vec3 p21 = p2 - p1;

			float d1343 = dot( p13, p43 );
			float d4321 = dot( p43, p21 );
			float d1321 = dot( p13, p21 );
			float d4343 = dot( p43, p43 );
			float d2121 = dot( p21, p21 );

			float denom = d2121 * d4343 - d4321 * d4321;

			float numer = d1343 * d4321 - d1321 * d4343;

			mua = numer / denom;
			mua = clamp( mua, 0.0, 1.0 );
			mub = ( d1343 + d4321 * ( mua ) ) / d4343;
			mub = clamp( mub, 0.0, 1.0 );

			return vec2( mua, mub );

		}

		void main() {

			#include <clipping_planes_fragment>

			#ifdef USE_DASH

				if ( vUv.y < - 1.0 || vUv.y > 1.0 ) discard; // discard endcaps

				if ( mod( vLineDistance + dashOffset, dashSize + gapSize ) > dashSize ) discard; // todo - FIX

			#endif

			float alpha = opacity;

			#ifdef WORLD_UNITS

				// Find the closest points on the view ray and the line segment
				vec3 rayEnd = normalize( worldPos.xyz ) * 1e5;
				vec3 lineDir = worldEnd - worldStart;
				vec2 params = closestLineToLine( worldStart, worldEnd, vec3( 0.0, 0.0, 0.0 ), rayEnd );

				vec3 p1 = worldStart + lineDir * params.x;
				vec3 p2 = rayEnd * params.y;
				vec3 delta = p1 - p2;
				float len = length( delta );
				float norm = len / linewidth;

				#ifndef USE_DASH

					#ifdef USE_ALPHA_TO_COVERAGE

						float dnorm = fwidth( norm );
						alpha = 1.0 - smoothstep( 0.5 - dnorm, 0.5 + dnorm, norm );

					#else

						if ( norm > 0.5 ) {

							discard;

						}

					#endif

				#endif

			#else

				#ifdef USE_ALPHA_TO_COVERAGE

					// artifacts appear on some hardware if a derivative is taken within a conditional
					float a = vUv.x;
					float b = ( vUv.y > 0.0 ) ? vUv.y - 1.0 : vUv.y + 1.0;
					float len2 = a * a + b * b;
					float dlen = fwidth( len2 );

					if ( abs( vUv.y ) > 1.0 ) {

						alpha = 1.0 - smoothstep( 1.0 - dlen, 1.0 + dlen, len2 );

					}

				#else

					if ( abs( vUv.y ) > 1.0 ) {

						float a = vUv.x;
						float b = ( vUv.y > 0.0 ) ? vUv.y - 1.0 : vUv.y + 1.0;
						float len2 = a * a + b * b;

						if ( len2 > 1.0 ) discard;

					}

				#endif

			#endif

			vec4 diffuseColor = vec4( diffuse, alpha );

			#include <logdepthbuf_fragment>
			#include <color_fragment>

			gl_FragColor = vec4( diffuseColor.rgb, alpha );

			#include <tonemapping_fragment>
			#include <colorspace_fragment>
			#include <fog_fragment>
			#include <premultiplied_alpha_fragment>

		}
		`};class $t extends Cn{constructor(e){super({type:"LineMaterial",uniforms:Wt.clone(Oe.line.uniforms),vertexShader:Oe.line.vertexShader,fragmentShader:Oe.line.fragmentShader,clipping:!0}),this.isLineMaterial=!0,this.setValues(e)}get color(){return this.uniforms.diffuse.value}set color(e){this.uniforms.diffuse.value=e}get worldUnits(){return"WORLD_UNITS"in this.defines}set worldUnits(e){e===!0?this.defines.WORLD_UNITS="":delete this.defines.WORLD_UNITS}get linewidth(){return this.uniforms.linewidth.value}set linewidth(e){this.uniforms.linewidth&&(this.uniforms.linewidth.value=e)}get dashed(){return"USE_DASH"in this.defines}set dashed(e){e===!0!==this.dashed&&(this.needsUpdate=!0),e===!0?this.defines.USE_DASH="":delete this.defines.USE_DASH}get dashScale(){return this.uniforms.dashScale.value}set dashScale(e){this.uniforms.dashScale.value=e}get dashSize(){return this.uniforms.dashSize.value}set dashSize(e){this.uniforms.dashSize.value=e}get dashOffset(){return this.uniforms.dashOffset.value}set dashOffset(e){this.uniforms.dashOffset.value=e}get gapSize(){return this.uniforms.gapSize.value}set gapSize(e){this.uniforms.gapSize.value=e}get opacity(){return this.uniforms.opacity.value}set opacity(e){this.uniforms&&(this.uniforms.opacity.value=e)}get resolution(){return this.uniforms.resolution.value}set resolution(e){this.uniforms.resolution.value.copy(e)}get alphaToCoverage(){return"USE_ALPHA_TO_COVERAGE"in this.defines}set alphaToCoverage(e){this.defines&&(e===!0!==this.alphaToCoverage&&(this.needsUpdate=!0),e===!0?(this.defines.USE_ALPHA_TO_COVERAGE="",this.extensions.derivatives=!0):(delete this.defines.USE_ALPHA_TO_COVERAGE,this.extensions.derivatives=!1))}}const Bt=new W,Ut=new W,F=new Ie,H=new Ie,$=new Ie,Ye=new W,Ve=new it,Y=new bn,Tt=new W,Pe=new st,Ce=new Nt,ee=new Ie;let te,re;function It(n,e,t){return ee.set(0,0,-e,1).applyMatrix4(n.projectionMatrix),ee.multiplyScalar(1/ee.w),ee.x=re/t.width,ee.y=re/t.height,ee.applyMatrix4(n.projectionMatrixInverse),ee.multiplyScalar(1/ee.w),Math.abs(Math.max(ee.x,ee.y))}function Pi(n,e){const t=n.matrixWorld,i=n.geometry,s=i.attributes.instanceStart,o=i.attributes.instanceEnd,c=Math.min(i.instanceCount,s.count);for(let a=0,d=c;a<d;a++){Y.start.fromBufferAttribute(s,a),Y.end.fromBufferAttribute(o,a),Y.applyMatrix4(t);const p=new W,r=new W;te.distanceSqToSegment(Y.start,Y.end,r,p),r.distanceTo(p)<re*.5&&e.push({point:r,pointOnLine:p,distance:te.origin.distanceTo(r),object:n,face:null,faceIndex:a,uv:null,uv1:null})}}function Ci(n,e,t){const i=e.projectionMatrix,o=n.material.resolution,c=n.matrixWorld,a=n.geometry,d=a.attributes.instanceStart,p=a.attributes.instanceEnd,r=Math.min(a.instanceCount,d.count),l=-e.near;te.at(1,$),$.w=1,$.applyMatrix4(e.matrixWorldInverse),$.applyMatrix4(i),$.multiplyScalar(1/$.w),$.x*=o.x/2,$.y*=o.y/2,$.z=0,Ye.copy($),Ve.multiplyMatrices(e.matrixWorldInverse,c);for(let u=0,f=r;u<f;u++){if(F.fromBufferAttribute(d,u),H.fromBufferAttribute(p,u),F.w=1,H.w=1,F.applyMatrix4(Ve),H.applyMatrix4(Ve),F.z>l&&H.z>l)continue;if(F.z>l){const y=F.z-H.z,w=(F.z-l)/y;F.lerp(H,w)}else if(H.z>l){const y=H.z-F.z,w=(H.z-l)/y;H.lerp(F,w)}F.applyMatrix4(i),H.applyMatrix4(i),F.multiplyScalar(1/F.w),H.multiplyScalar(1/H.w),F.x*=o.x/2,F.y*=o.y/2,H.x*=o.x/2,H.y*=o.y/2,Y.start.copy(F),Y.start.z=0,Y.end.copy(H),Y.end.z=0;const g=Y.closestPointToPointParameter(Ye,!0);Y.at(g,Tt);const h=Ln.lerp(F.z,H.z,g),E=h>=-1&&h<=1,S=Ye.distanceTo(Tt)<re*.5;if(E&&S){Y.start.fromBufferAttribute(d,u),Y.end.fromBufferAttribute(p,u),Y.start.applyMatrix4(c),Y.end.applyMatrix4(c);const y=new W,w=new W;te.distanceSqToSegment(Y.start,Y.end,w,y),t.push({point:w,pointOnLine:y,distance:te.origin.distanceTo(w),object:n,face:null,faceIndex:u,uv:null,uv1:null})}}}class bi extends se{constructor(e=new Zt,t=new $t({color:Math.random()*16777215})){super(e,t),this.isLineSegments2=!0,this.type="LineSegments2"}computeLineDistances(){const e=this.geometry,t=e.attributes.instanceStart,i=e.attributes.instanceEnd,s=new Float32Array(2*t.count);for(let c=0,a=0,d=t.count;c<d;c++,a+=2)Bt.fromBufferAttribute(t,c),Ut.fromBufferAttribute(i,c),s[a]=a===0?0:s[a-1],s[a+1]=s[a]+Bt.distanceTo(Ut);const o=new ke(s,2,1);return e.setAttribute("instanceDistanceStart",new le(o,1,0)),e.setAttribute("instanceDistanceEnd",new le(o,1,1)),this}raycast(e,t){const i=this.material.worldUnits,s=e.camera;s===null&&!i&&console.error('LineSegments2: "Raycaster.camera" needs to be set in order to raycast against LineSegments2 while worldUnits is set to false.');const o=e.params.Line2!==void 0&&e.params.Line2.threshold||0;te=e.ray;const c=this.matrixWorld,a=this.geometry,d=this.material;re=d.linewidth+o,a.boundingSphere===null&&a.computeBoundingSphere(),Ce.copy(a.boundingSphere).applyMatrix4(c);let p;if(i)p=re*.5;else{const l=Math.max(s.near,Ce.distanceToPoint(te.origin));p=It(s,l,d.resolution)}if(Ce.radius+=p,te.intersectsSphere(Ce)===!1)return;a.boundingBox===null&&a.computeBoundingBox(),Pe.copy(a.boundingBox).applyMatrix4(c);let r;if(i)r=re*.5;else{const l=Math.max(s.near,Pe.distanceToPoint(te.origin));r=It(s,l,d.resolution)}Pe.expandByScalar(r),te.intersectsBox(Pe)!==!1&&(i?Pi(this,t):Ci(this,s,t))}}class en extends Zt{constructor(){super(),this.isLineGeometry=!0,this.type="LineGeometry"}setPositions(e){const t=e.length-3,i=new Float32Array(2*t);for(let s=0;s<t;s+=3)i[2*s]=e[s],i[2*s+1]=e[s+1],i[2*s+2]=e[s+2],i[2*s+3]=e[s+3],i[2*s+4]=e[s+4],i[2*s+5]=e[s+5];return super.setPositions(i),this}setColors(e){const t=e.length-3,i=new Float32Array(2*t);for(let s=0;s<t;s+=3)i[2*s]=e[s],i[2*s+1]=e[s+1],i[2*s+2]=e[s+2],i[2*s+3]=e[s+3],i[2*s+4]=e[s+4],i[2*s+5]=e[s+5];return super.setColors(i),this}fromLine(e){const t=e.geometry;return this.setPositions(t.attributes.position.array),this}}class Li extends bi{constructor(e=new en,t=new $t({color:Math.random()*16777215})){super(e,t),this.isLine2=!0,this.type="Line2"}}class ji{constructor({},e={}){this.config=Object.assign({visibelProvince:"",geoProjectionCenter:[0,0],geoProjectionScale:120,position:new W(0,0,0),data:"",material:new On({color:16777215}),type:"LineLoop",renderOrder:1,tubeRadius:.2},e);let t=rt(this.config.data),i=this.create(t);this.lineGroup=i,this.lineGroup.position.copy(this.config.position)}geoProjection(e){return ut().center(this.config.geoProjectionCenter).scale(this.config.geoProjectionScale).translate([0,0])(e)}create(e){const{type:t,visibelProvince:i}=this.config;let s=e.features,o=new pe;for(let c=0;c<s.length;c++){const a=s[c];let d=new pe;d.name="meshLineGroup"+c,a.properties.name!==i&&(a.geometry.coordinates.forEach(p=>{const r=[];let l=null;t==="Line2"?(p[0].forEach(u=>{const[f,m]=this.geoProjection(u);r.push(f,-m,0)}),l=this.createLine2(r)):t==="Line3"?(p[0].forEach(u=>{const[f,m]=this.geoProjection(u);r.push(new W(f,-m,0))}),l=this.createLine3(r)):p[0].forEach(u=>{const[f,m]=this.geoProjection(u);r.push(new W(f,-m,0)),l=this.createLine(r)}),d.add(l)}),o.add(d))}return o}createLine3(e){const t=this.config.tubeRadius,i=256*10,s=4,o=!1,{material:c,renderOrder:a}=this.config,d=new zn(e),p=new Dn(d,i,t,s,o),r=new se(p,c);return r.name="mapLine3",r.renderOrder=a,r}createLine2(e){const{material:t,renderOrder:i}=this.config,s=new en;s.setPositions(e);let o=new Li(s,t);return o.name="mapLine2",o.renderOrder=i,o.computeLineDistances(),o}createLine(e){const{material:t,renderOrder:i,type:s}=this.config,o=new et;o.setFromPoints(e);let c=new Bn(o,t);return c.renderOrder=i,c.name="mapLine",c}setParent(e){e.add(this.lineGroup)}}class Ni{constructor(e,t){this.shader=null,this.config=Object.assign({uColor1:2781042,uColor2:860197,size:15,dir:"x"},t),this.init(e)}init(e){let{uColor1:t,uColor2:i,dir:s,size:o}=this.config,c={x:1,y:2,z:3};e.onBeforeCompile=a=>{this.shader=a,a.uniforms=Ne(je({},a.uniforms),{uColor1:{value:new Je(t)},uColor2:{value:new Je(i)},uDir:{value:c[s]},uSize:{value:o}}),a.vertexShader=a.vertexShader.replace("void main() {",`
                attribute float alpha;
                varying vec3 vPosition;
                varying float vAlpha;
                void main() {
                  vAlpha = alpha;
                  vPosition = position;
              `),a.fragmentShader=a.fragmentShader.replace("void main() {",`
                varying vec3 vPosition;
                varying float vAlpha;
                uniform vec3 uColor1;
                uniform vec3 uColor2;
                uniform float uDir;
                uniform float uSize;
              
                void main() {
              `),a.fragmentShader=a.fragmentShader.replace("#include <opaque_fragment>",`
              #ifdef OPAQUE
              diffuseColor.a = 1.0;
              #endif
              
              // https://github.com/mrdoob/three.js/pull/22425
              #ifdef USE_TRANSMISSION
              diffuseColor.a *= transmissionAlpha + 0.1;
              #endif
              // vec3 gradient = mix(uColor1, uColor2, vPosition.x / 15.0); 
              vec3 gradient = vec3(0.0,0.0,0.0);
              if(uDir==1.0){
                gradient = mix(uColor1, uColor2, vPosition.x/ uSize); 
              }else if(uDir==2.0){
                gradient = mix(uColor1, uColor2, vPosition.z/ uSize); 
              }else if(uDir==3.0){
                gradient = mix(uColor1, uColor2, vPosition.y/ uSize); 
              }
              outgoingLight = outgoingLight * gradient;
              
              
              gl_FragColor = vec4( outgoingLight, diffuseColor.a  );
              `)}}}const Wi="data:image/png;base64,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";var _t=class{constructor(n,e){A(this,"target");A(this,"name");A(this,"intersected");A(this,"wasIntersected",!1);A(this,"wasIntersectedOnMouseDown",!1);A(this,"distance");this.target=n,this.name=e,this.intersected=!1,this.distance=0}},k=class{constructor(n,e=null){A(this,"type");A(this,"cancelBubble");A(this,"originalEvent");A(this,"coords",new N(0,0));A(this,"distance",0);A(this,"intersected",!1);A(this,"wasIntersected",!1);A(this,"wasIntersectedOnMouseDown",!1);this.cancelBubble=!1,this.type=n,this.originalEvent=e}stopPropagation(){this.cancelBubble=!0}},Fi=class{constructor(n,e,t,i){A(this,"renderer");A(this,"camera");A(this,"domElement");A(this,"bindEventsOnBodyElement");A(this,"autoAdd");A(this,"scene");A(this,"mouse");A(this,"supportsPointerEvents");A(this,"interactiveObjects");A(this,"closestObject");A(this,"raycaster");A(this,"treatTouchEventsAsMouseEvents");A(this,"dispose",()=>{this.domElement.removeEventListener("click",this.onMouseClick),this.supportsPointerEvents&&(this.bindEventsOnBodyElement?this.domElement.ownerDocument.removeEventListener("pointermove",this.onDocumentPointerMove):this.domElement.removeEventListener("pointermove",this.onDocumentPointerMove),this.domElement.removeEventListener("pointerdown",this.onPointerDown),this.domElement.removeEventListener("pointerup",this.onPointerUp)),this.bindEventsOnBodyElement?this.domElement.ownerDocument.removeEventListener("mousemove",this.onDocumentMouseMove):this.domElement.removeEventListener("mousemove",this.onDocumentMouseMove),this.domElement.removeEventListener("mousedown",this.onMouseDown),this.domElement.removeEventListener("mouseup",this.onMouseUp),this.domElement.removeEventListener("touchstart",this.onTouchStart),this.domElement.removeEventListener("touchmove",this.onTouchMove),this.domElement.removeEventListener("touchend",this.onTouchEnd)});A(this,"add",(n,e=[])=>{if(n&&!this.interactiveObjects.find(t=>t.target===n))if(e.length>0)e.forEach(t=>{let i=n.getObjectByName(t);if(i){let s=new _t(i,t);this.interactiveObjects.push(s)}});else{let t=new _t(n,n.name);this.interactiveObjects.push(t)}});A(this,"remove",(n,e=[])=>{!n||(e.length>0?e.forEach(t=>{let i=n.getObjectByName(t);i&&(this.interactiveObjects=this.interactiveObjects.filter(s=>s.target!==i))}):this.interactiveObjects=this.interactiveObjects.filter(t=>t.target!==n))});A(this,"update",()=>{var i;this.raycaster.setFromCamera(this.mouse,this.camera),this.interactiveObjects.forEach(s=>{s.target&&this.checkIntersection(s)}),this.interactiveObjects.sort(function(s,o){return s.distance-o.distance});let n=(i=this.interactiveObjects.find(s=>s.intersected))!=null?i:null;if(n!=this.closestObject){if(this.closestObject){let s=new k("mouseout");this.dispatch(this.closestObject,s)}if(n){let s=new k("mouseover");this.dispatch(n,s)}this.closestObject=n}let e;this.interactiveObjects.forEach(s=>{!s.intersected&&s.wasIntersected&&(e||(e=new k("mouseleave")),this.dispatch(s,e))});let t;this.interactiveObjects.forEach(s=>{s.intersected&&!s.wasIntersected&&(t||(t=new k("mouseenter")),this.dispatch(s,t))})});A(this,"checkIntersection",n=>{let e=this.raycaster.intersectObjects([n.target],!0);if(n.wasIntersected=n.intersected,e.length>0){let t=e[0].distance;e.forEach(i=>{i.distance<t&&(t=i.distance)}),n.intersected=!0,n.distance=t}else n.intersected=!1});A(this,"onDocumentMouseMove",n=>{this.mapPositionToPoint(this.mouse,n.clientX,n.clientY);let e=new k("mousemove",n);this.interactiveObjects.forEach(t=>{this.dispatch(t,e)})});A(this,"onDocumentPointerMove",n=>{this.mapPositionToPoint(this.mouse,n.clientX,n.clientY);let e=new k("pointermove",n);this.interactiveObjects.forEach(t=>{this.dispatch(t,e)})});A(this,"onTouchMove",n=>{n.touches.length>0&&this.mapPositionToPoint(this.mouse,n.touches[0].clientX,n.touches[0].clientY);let e=new k(this.treatTouchEventsAsMouseEvents?"mousemove":"touchmove",n);this.interactiveObjects.forEach(t=>{this.dispatch(t,e)})});A(this,"onMouseClick",n=>{this.update();let e=new k("click",n);this.interactiveObjects.forEach(t=>{t.intersected&&this.dispatch(t,e)})});A(this,"onMouseDown",n=>{this.mapPositionToPoint(this.mouse,n.clientX,n.clientY),this.update();let e=new k("mousedown",n);this.interactiveObjects.forEach(t=>{t.intersected?(t.wasIntersectedOnMouseDown=!0,this.dispatch(t,e)):t.wasIntersectedOnMouseDown=!1})});A(this,"onPointerDown",n=>{this.mapPositionToPoint(this.mouse,n.clientX,n.clientY),this.update();let e=new k("pointerdown",n);this.interactiveObjects.forEach(t=>{t.intersected&&this.dispatch(t,e)})});A(this,"onTouchStart",n=>{n.touches.length>0&&this.mapPositionToPoint(this.mouse,n.touches[0].clientX,n.touches[0].clientY),this.update();let e=new k(this.treatTouchEventsAsMouseEvents?"mousedown":"touchstart",n);this.interactiveObjects.forEach(t=>{t.intersected&&this.dispatch(t,e)})});A(this,"onMouseUp",n=>{let e=new k("mouseup",n);this.interactiveObjects.forEach(t=>{this.dispatch(t,e)})});A(this,"onPointerUp",n=>{let e=new k("pointerup",n);this.interactiveObjects.forEach(t=>{this.dispatch(t,e)})});A(this,"onTouchEnd",n=>{n.touches.length>0&&this.mapPositionToPoint(this.mouse,n.touches[0].clientX,n.touches[0].clientY),this.update();let e=new k(this.treatTouchEventsAsMouseEvents?"mouseup":"touchend",n);this.interactiveObjects.forEach(t=>{this.dispatch(t,e)})});A(this,"dispatch",(n,e)=>{n.target&&!e.cancelBubble&&(e.coords=this.mouse,e.distance=n.distance,e.intersected=n.intersected,e.wasIntersected=n.wasIntersected,e.wasIntersectedOnMouseDown=n.wasIntersectedOnMouseDown,n.target.dispatchEvent(e))});A(this,"mapPositionToPoint",(n,e,t)=>{let i=this.renderer.domElement.getBoundingClientRect();n.x=(e-i.left)/i.width*2-1,n.y=-((t-i.top)/i.height)*2+1});this.renderer=n,this.camera=e,this.domElement=t,this.bindEventsOnBodyElement=i&&typeof i.bindEventsOnBodyElement<"u"?i.bindEventsOnBodyElement:!0,this.scene=i&&typeof i.scene<"u"?i.scene:null,this.scene&&(this.scene.onBeforeRender=()=>{this.autoAdd&&this.scene!==null&&this.scene.traverse(s=>{this.add(s),s.addEventListener("removed",o=>{this.remove(o.target)})}),this.update()}),this.autoAdd=i&&typeof i.autoAdd<"u"?i.autoAdd:!1,this.autoAdd&&this.scene===null&&console.error("Attention: Options.scene needs to be set when using options.autoAdd"),this.mouse=new N(-1,1),this.supportsPointerEvents=!!window.PointerEvent,this.interactiveObjects=[],this.closestObject=null,this.raycaster=new Un,t.addEventListener("click",this.onMouseClick),this.supportsPointerEvents&&(this.bindEventsOnBodyElement?t.ownerDocument.addEventListener("pointermove",this.onDocumentPointerMove):t.addEventListener("pointermove",this.onDocumentPointerMove),t.addEventListener("pointerdown",this.onPointerDown),t.addEventListener("pointerup",this.onPointerUp)),this.bindEventsOnBodyElement?t.ownerDocument.addEventListener("mousemove",this.onDocumentMouseMove):t.addEventListener("mousemove",this.onDocumentMouseMove),t.addEventListener("mousedown",this.onMouseDown),t.addEventListener("mouseup",this.onMouseUp),t.addEventListener("touchstart",this.onTouchStart,{passive:!0}),t.addEventListener("touchmove",this.onTouchMove,{passive:!0}),t.addEventListener("touchend",this.onTouchEnd,{passive:!0}),this.treatTouchEventsAsMouseEvents=!0}};export{Ri as B,Ui as D,Gi as E,Ni as G,Ii as L,Bi as M,_i as P,ji as a,Ti as b,Kt as c,ut as g,Fi as h,Wi as l};