Updated builds.

build/three.js

@@ -13908,31 +13908,37 @@
 		this.renderTarget = renderTarget;
 
 		var cameraPX = new PerspectiveCamera( fov, aspect, near, far );
+		cameraPX.layers = this.layers;
 		cameraPX.up.set( 0, - 1, 0 );
 		cameraPX.lookAt( new Vector3( 1, 0, 0 ) );
 		this.add( cameraPX );
 
 		var cameraNX = new PerspectiveCamera( fov, aspect, near, far );
+		cameraNX.layers = this.layers;
 		cameraNX.up.set( 0, - 1, 0 );
 		cameraNX.lookAt( new Vector3( - 1, 0, 0 ) );
 		this.add( cameraNX );
 
 		var cameraPY = new PerspectiveCamera( fov, aspect, near, far );
+		cameraPY.layers = this.layers;
 		cameraPY.up.set( 0, 0, 1 );
 		cameraPY.lookAt( new Vector3( 0, 1, 0 ) );
 		this.add( cameraPY );
 
 		var cameraNY = new PerspectiveCamera( fov, aspect, near, far );
+		cameraNY.layers = this.layers;
 		cameraNY.up.set( 0, 0, - 1 );
 		cameraNY.lookAt( new Vector3( 0, - 1, 0 ) );
 		this.add( cameraNY );
 
 		var cameraPZ = new PerspectiveCamera( fov, aspect, near, far );
+		cameraPZ.layers = this.layers;
 		cameraPZ.up.set( 0, - 1, 0 );
 		cameraPZ.lookAt( new Vector3( 0, 0, 1 ) );
 		this.add( cameraPZ );
 
 		var cameraNZ = new PerspectiveCamera( fov, aspect, near, far );
+		cameraNZ.layers = this.layers;
 		cameraNZ.up.set( 0, - 1, 0 );
 		cameraNZ.lookAt( new Vector3( 0, 0, - 1 ) );
 		this.add( cameraNZ );

build/three.min.js

@@ -21,64 +21,64 @@ Eb),a.boneTransform(x,Fb),a.boneTransform(n,Gb));if(a=uh(a,b,c,d,Eb,Fb,Gb,Ed))h&
 e.isMatrix4||e.isVector2||e.isVector3||e.isVector4||e.isTexture)?b[c][d]=e.clone():Array.isArray(e)?b[c][d]=e.slice():b[c][d]=e}}return b}function qa(a){for(var b={},c=0;c<a.length;c++){var d=Ec(a[c]),e;for(e in d)b[e]=d[e]}return b}function Ca(a){K.call(this);this.type="ShaderMaterial";this.defines={};this.uniforms={};this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}";this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}";
 this.linewidth=1;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=this.morphTargets=this.skinning=this.clipping=this.lights=this.fog=!1;this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1};this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]};this.index0AttributeName=void 0;this.uniformsNeedUpdate=!1;void 0!==a&&(void 0!==a.attributes&&console.error("THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead."),this.setValues(a))}
 function fb(){y.call(this);this.type="Camera";this.matrixWorldInverse=new O;this.projectionMatrix=new O;this.projectionMatrixInverse=new O}function S(a,b,c,d){fb.call(this);this.type="PerspectiveCamera";this.fov=void 0!==a?a:50;this.zoom=1;this.near=void 0!==c?c:.1;this.far=void 0!==d?d:2E3;this.focus=10;this.aspect=void 0!==b?b:1;this.view=null;this.filmGauge=35;this.filmOffset=0;this.updateProjectionMatrix()}function Fc(a,b,c){y.call(this);this.type="CubeCamera";if(!0!==c.isWebGLCubeRenderTarget)console.error("THREE.CubeCamera: The constructor now expects an instance of WebGLCubeRenderTarget as third parameter.");
-else{this.renderTarget=c;var d=new S(90,1,a,b);d.up.set(0,-1,0);d.lookAt(new p(1,0,0));this.add(d);var e=new S(90,1,a,b);e.up.set(0,-1,0);e.lookAt(new p(-1,0,0));this.add(e);var f=new S(90,1,a,b);f.up.set(0,0,1);f.lookAt(new p(0,1,0));this.add(f);var g=new S(90,1,a,b);g.up.set(0,0,-1);g.lookAt(new p(0,-1,0));this.add(g);var h=new S(90,1,a,b);h.up.set(0,-1,0);h.lookAt(new p(0,0,1));this.add(h);var l=new S(90,1,a,b);l.up.set(0,-1,0);l.lookAt(new p(0,0,-1));this.add(l);this.update=function(a,b){null===
-this.parent&&this.updateMatrixWorld();var m=a.getRenderTarget(),x=c.texture.generateMipmaps;c.texture.generateMipmaps=!1;a.setRenderTarget(c,0);a.render(b,d);a.setRenderTarget(c,1);a.render(b,e);a.setRenderTarget(c,2);a.render(b,f);a.setRenderTarget(c,3);a.render(b,g);a.setRenderTarget(c,4);a.render(b,h);c.texture.generateMipmaps=x;a.setRenderTarget(c,5);a.render(b,l);a.setRenderTarget(m)};this.clear=function(a,b,d,e){for(var f=a.getRenderTarget(),g=0;6>g;g++)a.setRenderTarget(c,g),a.clear(b,d,e);
-a.setRenderTarget(f)}}}function $b(a,b,c){Number.isInteger(b)&&(console.warn("THREE.WebGLCubeRenderTarget: constructor signature is now WebGLCubeRenderTarget( size, options )"),b=c);Ia.call(this,a,a,b)}function ac(a,b,c,d,e,f,g,h,l,m,x,n){Y.call(this,null,f,g,h,l,m,d,e,x,n);this.image={data:a||null,width:b||1,height:c||1};this.magFilter=void 0!==l?l:1003;this.minFilter=void 0!==m?m:1003;this.flipY=this.generateMipmaps=!1;this.unpackAlignment=1;this.needsUpdate=!0}function Gc(a,b,c,d,e,f){this.planes=
-[void 0!==a?a:new Wa,void 0!==b?b:new Wa,void 0!==c?c:new Wa,void 0!==d?d:new Wa,void 0!==e?e:new Wa,void 0!==f?f:new Wa]}function vh(){function a(e,f){!1!==c&&(d(e,f),b.requestAnimationFrame(a))}var b=null,c=!1,d=null;return{start:function(){!0!==c&&null!==d&&(b.requestAnimationFrame(a),c=!0)},stop:function(){c=!1},setAnimationLoop:function(a){d=a},setContext:function(a){b=a}}}function kj(a,b){function c(b,c){var d=b.array,e=b.usage,f=a.createBuffer();a.bindBuffer(c,f);a.bufferData(c,d,e);b.onUploadCallback();
-c=5126;d instanceof Float32Array?c=5126:d instanceof Float64Array?console.warn("THREE.WebGLAttributes: Unsupported data buffer format: Float64Array."):d instanceof Uint16Array?c=5123:d instanceof Int16Array?c=5122:d instanceof Uint32Array?c=5125:d instanceof Int32Array?c=5124:d instanceof Int8Array?c=5120:d instanceof Uint8Array&&(c=5121);return{buffer:f,type:c,bytesPerElement:d.BYTES_PER_ELEMENT,version:b.version}}var d=b.isWebGL2,e=new WeakMap;return{get:function(a){a.isInterleavedBufferAttribute&&
-(a=a.data);return e.get(a)},remove:function(b){b.isInterleavedBufferAttribute&&(b=b.data);var c=e.get(b);c&&(a.deleteBuffer(c.buffer),e.delete(b))},update:function(b,g){b.isInterleavedBufferAttribute&&(b=b.data);var f=e.get(b);if(void 0===f)e.set(b,c(b,g));else if(f.version<b.version){var l=b.array,m=b.updateRange;a.bindBuffer(g,f.buffer);-1===m.count?a.bufferSubData(g,0,l):(d?a.bufferSubData(g,m.offset*l.BYTES_PER_ELEMENT,l,m.offset,m.count):a.bufferSubData(g,m.offset*l.BYTES_PER_ELEMENT,l.subarray(m.offset,
-m.offset+m.count)),m.count=-1);f.version=b.version}}}}function Fd(a,b,c,d){F.call(this);this.type="PlaneGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};this.fromBufferGeometry(new bc(a,b,c,d));this.mergeVertices()}function bc(a,b,c,d){E.call(this);this.type="PlaneBufferGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};a=a||1;b=b||1;var e=a/2,f=b/2;c=Math.floor(c)||1;d=Math.floor(d)||1;var g=c+1,h=d+1,l=a/c,m=b/d,x=[],n=[],v=[],r=[];for(a=0;a<
-h;a++){var k=a*m-f;for(b=0;b<g;b++)n.push(b*l-e,-k,0),v.push(0,0,1),r.push(b/c),r.push(1-a/d)}for(a=0;a<d;a++)for(b=0;b<c;b++)e=b+g*(a+1),f=b+1+g*(a+1),h=b+1+g*a,x.push(b+g*a,e,h),x.push(e,f,h);this.setIndex(x);this.setAttribute("position",new B(n,3));this.setAttribute("normal",new B(v,3));this.setAttribute("uv",new B(r,2))}function lj(a,b,c,d){function e(a,c){b.buffers.color.setClear(a.r,a.g,a.b,c,d)}var f=new D(0),g=0,h,l,m=null,x=0,n=null;return{getClearColor:function(){return f},setClearColor:function(a,
-b){f.set(a);g=void 0!==b?b:1;e(f,g)},getClearAlpha:function(){return g},setClearAlpha:function(a){g=a;e(f,g)},render:function(b,d,k,u){d=d.background;k=a.xr;(k=k.getSession&&k.getSession())&&"additive"===k.environmentBlendMode&&(d=null);null===d?e(f,g):d&&d.isColor&&(e(d,1),u=!0);(a.autoClear||u)&&a.clear(a.autoClearColor,a.autoClearDepth,a.autoClearStencil);if(d&&(d.isCubeTexture||d.isWebGLCubeRenderTarget||306===d.mapping)){void 0===l&&(l=new ha(new Gd(1,1,1),new Ca({type:"BackgroundCubeMaterial",
-uniforms:Ec(gb.cube.uniforms),vertexShader:gb.cube.vertexShader,fragmentShader:gb.cube.fragmentShader,side:1,depthTest:!1,depthWrite:!1,fog:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(a,b,c){this.matrixWorld.copyPosition(c.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),c.update(l));u=d.isWebGLCubeRenderTarget?d.texture:d;l.material.uniforms.envMap.value=u;l.material.uniforms.flipEnvMap.value=
-u.isCubeTexture?-1:1;if(m!==d||x!==u.version||n!==a.toneMapping)l.material.needsUpdate=!0,m=d,x=u.version,n=a.toneMapping;b.unshift(l,l.geometry,l.material,0,0,null)}else if(d&&d.isTexture){void 0===h&&(h=new ha(new bc(2,2),new Ca({type:"BackgroundMaterial",uniforms:Ec(gb.background.uniforms),vertexShader:gb.background.vertexShader,fragmentShader:gb.background.fragmentShader,side:0,depthTest:!1,depthWrite:!1,fog:!1})),h.geometry.deleteAttribute("normal"),Object.defineProperty(h.material,"map",{get:function(){return this.uniforms.t2D.value}}),
-c.update(h));h.material.uniforms.t2D.value=d;!0===d.matrixAutoUpdate&&d.updateMatrix();h.material.uniforms.uvTransform.value.copy(d.matrix);if(m!==d||x!==d.version||n!==a.toneMapping)h.material.needsUpdate=!0,m=d,x=d.version,n=a.toneMapping;b.unshift(h,h.geometry,h.material,0,0,null)}}}}function mj(a,b,c,d){var e=d.isWebGL2,f;this.setMode=function(a){f=a};this.render=function(b,d){a.drawArrays(f,b,d);c.update(d,f)};this.renderInstances=function(d,h,l,m){if(0!==m){if(e){d=a;var g="drawArraysInstanced"}else if(d=
-b.get("ANGLE_instanced_arrays"),g="drawArraysInstancedANGLE",null===d){console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");return}d[g](f,h,l,m);c.update(l,f,m)}}}function nj(a,b,c){function d(b){if("highp"===b){if(0<a.getShaderPrecisionFormat(35633,36338).precision&&0<a.getShaderPrecisionFormat(35632,36338).precision)return"highp";b="mediump"}return"mediump"===b&&0<a.getShaderPrecisionFormat(35633,36337).precision&&
-0<a.getShaderPrecisionFormat(35632,36337).precision?"mediump":"lowp"}var e,f="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext||"undefined"!==typeof WebGL2ComputeRenderingContext&&a instanceof WebGL2ComputeRenderingContext,g=void 0!==c.precision?c.precision:"highp",h=d(g);h!==g&&(console.warn("THREE.WebGLRenderer:",g,"not supported, using",h,"instead."),g=h);c=!0===c.logarithmicDepthBuffer;h=a.getParameter(34930);var l=a.getParameter(35660),m=a.getParameter(3379),x=
-a.getParameter(34076),n=a.getParameter(34921),k=a.getParameter(36347),r=a.getParameter(36348),q=a.getParameter(36349),u=0<l,p=f||!!b.get("OES_texture_float"),z=u&&p,w=f?a.getParameter(36183):0;return{isWebGL2:f,getMaxAnisotropy:function(){if(void 0!==e)return e;var c=b.get("EXT_texture_filter_anisotropic");return e=null!==c?a.getParameter(c.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0},getMaxPrecision:d,precision:g,logarithmicDepthBuffer:c,maxTextures:h,maxVertexTextures:l,maxTextureSize:m,maxCubemapSize:x,
-maxAttributes:n,maxVertexUniforms:k,maxVaryings:r,maxFragmentUniforms:q,vertexTextures:u,floatFragmentTextures:p,floatVertexTextures:z,maxSamples:w}}function oj(){function a(){m.value!==d&&(m.value=d,m.needsUpdate=0<e);c.numPlanes=e;c.numIntersection=0}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==f){g=m.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;l.getNormalMatrix(b);if(null===g||g.length<e)g=new Float32Array(e);for(e=0;e!==f;++e,d+=4)h.copy(a[e]).applyMatrix4(b,l),h.normal.toArray(g,
-d),g[d+3]=h.constant}m.value=g;m.needsUpdate=!0}c.numPlanes=f;c.numIntersection=0;return g}var c=this,d=null,e=0,f=!1,g=!1,h=new Wa,l=new va,m={value:null,needsUpdate:!1};this.uniform=m;this.numIntersection=this.numPlanes=0;this.init=function(a,c,g){var h=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);e=a.length;return h};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=function(c,h,l,k,q,u){if(!f||null===c||0===c.length||g&&!l)g?b(null):a();else{l=g?0:e;var n=
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-a.getExtension("WEBKIT_EXT_texture_filter_anisotropic");break;case "WEBGL_compressed_texture_s3tc":d=a.getExtension("WEBGL_compressed_texture_s3tc")||a.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");break;case "WEBGL_compressed_texture_pvrtc":d=a.getExtension("WEBGL_compressed_texture_pvrtc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;default:d=a.getExtension(c)}null===d&&console.warn("THREE.WebGLRenderer: "+c+" extension not supported.");
-return b[c]=d}}}function qj(a,b,c){function d(a){var e=a.target;a=f.get(e);null!==a.index&&b.remove(a.index);for(var h in a.attributes)b.remove(a.attributes[h]);e.removeEventListener("dispose",d);f.delete(e);if(h=g.get(a))b.remove(h),g.delete(a);c.memory.geometries--}function e(a){var c=[],d=a.index,e=a.attributes.position;if(null!==d){var f=d.array;d=d.version;e=0;for(var h=f.length;e<h;e+=3){var k=f[e+0],q=f[e+1],u=f[e+2];c.push(k,q,q,u,u,k)}}else for(f=e.array,d=e.version,e=0,h=f.length/3-1;e<
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-34963);for(var e in d)b.update(d[e],34962);a=a.morphAttributes;for(e in a){c=a[e];d=0;for(var f=c.length;d<f;d++)b.update(c[d],34962)}},getWireframeAttribute:function(a){var b=g.get(a);if(b){var c=a.index;null!==c&&b.version<c.version&&e(a)}else e(a);return g.get(a)}}}function rj(a,b,c,d){var e=d.isWebGL2,f,g,h;this.setMode=function(a){f=a};this.setIndex=function(a){g=a.type;h=a.bytesPerElement};this.render=function(b,d){a.drawElements(f,d,g,b*h);c.update(d,f)};this.renderInstances=function(d,m,x,
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+case 35668:case 35672:return Lj;case 35669:case 35673:return Mj;case 5125:return Nj;case 35678:case 36198:case 36298:case 36306:case 35682:return Dj;case 35679:case 36299:case 36307:return Gj;case 35680:case 36300:case 36308:case 36293:return Ij;case 36289:case 36303:case 36311:case 36292:return Ej}}function Pj(a,b){a.uniform1fv(this.addr,b)}function Qj(a,b){a.uniform1iv(this.addr,b)}function Rj(a,b){a.uniform2iv(this.addr,b)}function Sj(a,b){a.uniform3iv(this.addr,b)}function Tj(a,b){a.uniform4iv(this.addr,
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+Ch,e[a])}function bk(a,b,c){var d=b.length,e=xh(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.safeSetTextureCube(b[a]||Dh,e[a])}function ck(a){switch(a){case 5126:return Pj;case 35664:return Uj;case 35665:return Vj;case 35666:return Wj;case 35674:return Xj;case 35675:return Yj;case 35676:return Zj;case 5124:case 35670:return Qj;case 35667:case 35671:return Rj;case 35668:case 35672:return Sj;case 35669:case 35673:return Tj;case 35678:case 36198:case 36298:case 36306:case 35682:return ak;case 35680:case 36300:case 36308:case 36293:return bk}}
+function dk(a,b,c){this.id=a;this.addr=c;this.cache=[];this.setValue=Oj(b.type)}function Eh(a,b,c){this.id=a;this.addr=c;this.cache=[];this.size=b.size;this.setValue=ck(b.type)}function Fh(a){this.id=a;this.seq=[];this.map={}}function Hb(a,b){this.seq=[];this.map={};for(var c=a.getProgramParameter(b,35718),d=0;d<c;++d){var e=a.getActiveUniform(b,d),f=a.getUniformLocation(b,e.name),g=this,h=e.name,l=h.length;for(fg.lastIndex=0;;){var m=fg.exec(h),x=fg.lastIndex,n=m[1],k=m[3];"]"===m[2]&&(n|=0);if(void 0===
+k||"["===k&&x+2===l){h=g;e=void 0===k?new dk(n,e,f):new Eh(n,e,f);h.seq.push(e);h.map[e.id]=e;break}else k=g.map[n],void 0===k&&(k=new Fh(n),n=g,g=k,n.seq.push(g),n.map[g.id]=g),g=k}}}function Gh(a,b,c){b=a.createShader(b);a.shaderSource(b,c);a.compileShader(b);return b}function Hh(a){switch(a){case 3E3:return["Linear","( value )"];case 3001:return["sRGB","( value )"];case 3002:return["RGBE","( value )"];case 3004:return["RGBM","( value, 7.0 )"];case 3005:return["RGBM","( value, 16.0 )"];case 3006:return["RGBD",
+"( value, 256.0 )"];case 3007:return["Gamma","( value, float( GAMMA_FACTOR ) )"];case 3003:return["LogLuv","( value )"];default:throw Error("unsupported encoding: "+a);}}function Ih(a,b,c){var d=a.getShaderParameter(b,35713),e=a.getShaderInfoLog(b).trim();if(d&&""===e)return"";a=a.getShaderSource(b).split("\n");for(b=0;b<a.length;b++)a[b]=b+1+": "+a[b];a=a.join("\n");return"THREE.WebGLShader: gl.getShaderInfoLog() "+c+"\n"+e+a}function Hd(a,b){b=Hh(b);return"vec4 "+a+"( vec4 value ) { return "+b[0]+
+"ToLinear"+b[1]+"; }"}function ek(a,b){b=Hh(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+b[0]+b[1]+"; }"}function fk(a,b){switch(b){case 1:b="Linear";break;case 2:b="Reinhard";break;case 3:b="Uncharted2";break;case 4:b="OptimizedCineon";break;case 5:b="ACESFilmic";break;default:throw Error("unsupported toneMapping: "+b);}return"vec3 "+a+"( vec3 color ) { return "+b+"ToneMapping( color ); }"}function gk(a){var b=[],c;for(c in a){var d=a[c];!1!==d&&b.push("#define "+c+" "+d)}return b.join("\n")}
+function Id(a){return""!==a}function Jh(a,b){return a.replace(/NUM_DIR_LIGHTS/g,b.numDirLights).replace(/NUM_SPOT_LIGHTS/g,b.numSpotLights).replace(/NUM_RECT_AREA_LIGHTS/g,b.numRectAreaLights).replace(/NUM_POINT_LIGHTS/g,b.numPointLights).replace(/NUM_HEMI_LIGHTS/g,b.numHemiLights).replace(/NUM_DIR_LIGHT_SHADOWS/g,b.numDirLightShadows).replace(/NUM_SPOT_LIGHT_SHADOWS/g,b.numSpotLightShadows).replace(/NUM_POINT_LIGHT_SHADOWS/g,b.numPointLightShadows)}function Kh(a,b){return a.replace(/NUM_CLIPPING_PLANES/g,
+b.numClippingPlanes).replace(/UNION_CLIPPING_PLANES/g,b.numClippingPlanes-b.numClipIntersection)}function gg(a,b){a=N[b];if(void 0===a)throw Error("Can not resolve #include <"+b+">");return a.replace(hg,gg)}function Lh(a,b,c,d){console.warn("WebGLProgram: #pragma unroll_loop shader syntax is deprecated. Please use #pragma unroll_loop_start syntax instead.");return ig(a,b,c,d)}function ig(a,b,c,d){a="";for(b=parseInt(b);b<parseInt(c);b++)a+=d.replace(/\[ i \]/g,"[ "+b+" ]").replace(/UNROLLED_LOOP_INDEX/g,
+b);return a}function Mh(a){var b="precision "+a.precision+" float;\nprecision "+a.precision+" int;";"highp"===a.precision?b+="\n#define HIGH_PRECISION":"mediump"===a.precision?b+="\n#define MEDIUM_PRECISION":"lowp"===a.precision&&(b+="\n#define LOW_PRECISION");return b}function hk(a){var b="SHADOWMAP_TYPE_BASIC";1===a.shadowMapType?b="SHADOWMAP_TYPE_PCF":2===a.shadowMapType?b="SHADOWMAP_TYPE_PCF_SOFT":3===a.shadowMapType&&(b="SHADOWMAP_TYPE_VSM");return b}function ik(a){var b="ENVMAP_TYPE_CUBE";if(a.envMap)switch(a.envMapMode){case 301:case 302:b=
+"ENVMAP_TYPE_CUBE";break;case 306:case 307:b="ENVMAP_TYPE_CUBE_UV";break;case 303:case 304:b="ENVMAP_TYPE_EQUIREC";break;case 305:b="ENVMAP_TYPE_SPHERE"}return b}function jk(a){var b="ENVMAP_MODE_REFLECTION";if(a.envMap)switch(a.envMapMode){case 302:case 304:b="ENVMAP_MODE_REFRACTION"}return b}function kk(a){var b="ENVMAP_BLENDING_NONE";if(a.envMap)switch(a.combine){case 0:b="ENVMAP_BLENDING_MULTIPLY";break;case 1:b="ENVMAP_BLENDING_MIX";break;case 2:b="ENVMAP_BLENDING_ADD"}return b}function lk(a,
+b,c){var d=a.getContext(),e=c.defines,f=c.vertexShader,g=c.fragmentShader,h=hk(c),l=ik(c),m=jk(c),x=kk(c),n=0<a.gammaFactor?a.gammaFactor:1,k=c.isWebGL2?"":[c.extensionDerivatives||c.envMapCubeUV||c.bumpMap||c.tangentSpaceNormalMap||c.clearcoatNormalMap||c.flatShading||"physical"===c.shaderID?"#extension GL_OES_standard_derivatives : enable":"",(c.extensionFragDepth||c.logarithmicDepthBuffer)&&c.rendererExtensionFragDepth?"#extension GL_EXT_frag_depth : enable":"",c.extensionDrawBuffers&&c.rendererExtensionDrawBuffers?
+"#extension GL_EXT_draw_buffers : require":"",(c.extensionShaderTextureLOD||c.envMap)&&c.rendererExtensionShaderTextureLod?"#extension GL_EXT_shader_texture_lod : enable":""].filter(Id).join("\n"),r=gk(e),q=d.createProgram();c.isRawShaderMaterial?(e=[r].filter(Id).join("\n"),0<e.length&&(e+="\n"),h=[k,r].filter(Id).join("\n"),0<h.length&&(h+="\n")):(e=[Mh(c),"#define SHADER_NAME "+c.shaderName,r,c.instancing?"#define USE_INSTANCING":"",c.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+
+n,"#define MAX_BONES "+c.maxBones,c.useFog&&c.fog?"#define USE_FOG":"",c.useFog&&c.fogExp2?"#define FOG_EXP2":"",c.map?"#define USE_MAP":"",c.envMap?"#define USE_ENVMAP":"",c.envMap?"#define "+m:"",c.lightMap?"#define USE_LIGHTMAP":"",c.aoMap?"#define USE_AOMAP":"",c.emissiveMap?"#define USE_EMISSIVEMAP":"",c.bumpMap?"#define USE_BUMPMAP":"",c.normalMap?"#define USE_NORMALMAP":"",c.normalMap&&c.objectSpaceNormalMap?"#define OBJECTSPACE_NORMALMAP":"",c.normalMap&&c.tangentSpaceNormalMap?"#define TANGENTSPACE_NORMALMAP":
+"",c.clearcoatMap?"#define USE_CLEARCOATMAP":"",c.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",c.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",c.displacementMap&&c.supportsVertexTextures?"#define USE_DISPLACEMENTMAP":"",c.specularMap?"#define USE_SPECULARMAP":"",c.roughnessMap?"#define USE_ROUGHNESSMAP":"",c.metalnessMap?"#define USE_METALNESSMAP":"",c.alphaMap?"#define USE_ALPHAMAP":"",c.vertexTangents?"#define USE_TANGENT":"",c.vertexColors?"#define USE_COLOR":"",c.vertexUvs?
+"#define USE_UV":"",c.uvsVertexOnly?"#define UVS_VERTEX_ONLY":"",c.flatShading?"#define FLAT_SHADED":"",c.skinning?"#define USE_SKINNING":"",c.useVertexTexture?"#define BONE_TEXTURE":"",c.morphTargets?"#define USE_MORPHTARGETS":"",c.morphNormals&&!1===c.flatShading?"#define USE_MORPHNORMALS":"",c.doubleSided?"#define DOUBLE_SIDED":"",c.flipSided?"#define FLIP_SIDED":"",c.shadowMapEnabled?"#define USE_SHADOWMAP":"",c.shadowMapEnabled?"#define "+h:"",c.sizeAttenuation?"#define USE_SIZEATTENUATION":
+"",c.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",c.logarithmicDepthBuffer&&c.rendererExtensionFragDepth?"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_TANGENT",
+"\tattribute vec4 tangent;","#endif","#ifdef USE_COLOR","\tattribute vec3 color;","#endif","#ifdef USE_MORPHTARGETS","\tattribute vec3 morphTarget0;","\tattribute vec3 morphTarget1;","\tattribute vec3 morphTarget2;","\tattribute vec3 morphTarget3;","\t#ifdef USE_MORPHNORMALS","\t\tattribute vec3 morphNormal0;","\t\tattribute vec3 morphNormal1;","\t\tattribute vec3 morphNormal2;","\t\tattribute vec3 morphNormal3;","\t#else","\t\tattribute vec3 morphTarget4;","\t\tattribute vec3 morphTarget5;","\t\tattribute vec3 morphTarget6;",
+"\t\tattribute vec3 morphTarget7;","\t#endif","#endif","#ifdef USE_SKINNING","\tattribute vec4 skinIndex;","\tattribute vec4 skinWeight;","#endif","\n"].filter(Id).join("\n"),h=[k,Mh(c),"#define SHADER_NAME "+c.shaderName,r,c.alphaTest?"#define ALPHATEST "+c.alphaTest+(c.alphaTest%1?"":".0"):"","#define GAMMA_FACTOR "+n,c.useFog&&c.fog?"#define USE_FOG":"",c.useFog&&c.fogExp2?"#define FOG_EXP2":"",c.map?"#define USE_MAP":"",c.matcap?"#define USE_MATCAP":"",c.envMap?"#define USE_ENVMAP":"",c.envMap?
+"#define "+l:"",c.envMap?"#define "+m:"",c.envMap?"#define "+x:"",c.lightMap?"#define USE_LIGHTMAP":"",c.aoMap?"#define USE_AOMAP":"",c.emissiveMap?"#define USE_EMISSIVEMAP":"",c.bumpMap?"#define USE_BUMPMAP":"",c.normalMap?"#define USE_NORMALMAP":"",c.normalMap&&c.objectSpaceNormalMap?"#define OBJECTSPACE_NORMALMAP":"",c.normalMap&&c.tangentSpaceNormalMap?"#define TANGENTSPACE_NORMALMAP":"",c.clearcoatMap?"#define USE_CLEARCOATMAP":"",c.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":
+"",c.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",c.specularMap?"#define USE_SPECULARMAP":"",c.roughnessMap?"#define USE_ROUGHNESSMAP":"",c.metalnessMap?"#define USE_METALNESSMAP":"",c.alphaMap?"#define USE_ALPHAMAP":"",c.sheen?"#define USE_SHEEN":"",c.vertexTangents?"#define USE_TANGENT":"",c.vertexColors?"#define USE_COLOR":"",c.vertexUvs?"#define USE_UV":"",c.uvsVertexOnly?"#define UVS_VERTEX_ONLY":"",c.gradientMap?"#define USE_GRADIENTMAP":"",c.flatShading?"#define FLAT_SHADED":"",
+c.doubleSided?"#define DOUBLE_SIDED":"",c.flipSided?"#define FLIP_SIDED":"",c.shadowMapEnabled?"#define USE_SHADOWMAP":"",c.shadowMapEnabled?"#define "+h:"",c.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",c.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",c.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",c.logarithmicDepthBuffer&&c.rendererExtensionFragDepth?"#define USE_LOGDEPTHBUF_EXT":"",(c.extensionShaderTextureLOD||c.envMap)&&c.rendererExtensionShaderTextureLod?"#define TEXTURE_LOD_EXT":
+"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",0!==c.toneMapping?"#define TONE_MAPPING":"",0!==c.toneMapping?N.tonemapping_pars_fragment:"",0!==c.toneMapping?fk("toneMapping",c.toneMapping):"",c.dithering?"#define DITHERING":"",c.outputEncoding||c.mapEncoding||c.matcapEncoding||c.envMapEncoding||c.emissiveMapEncoding||c.lightMapEncoding?N.encodings_pars_fragment:"",c.mapEncoding?Hd("mapTexelToLinear",c.mapEncoding):"",c.matcapEncoding?Hd("matcapTexelToLinear",
+c.matcapEncoding):"",c.envMapEncoding?Hd("envMapTexelToLinear",c.envMapEncoding):"",c.emissiveMapEncoding?Hd("emissiveMapTexelToLinear",c.emissiveMapEncoding):"",c.lightMapEncoding?Hd("lightMapTexelToLinear",c.lightMapEncoding):"",c.outputEncoding?ek("linearToOutputTexel",c.outputEncoding):"",c.depthPacking?"#define DEPTH_PACKING "+c.depthPacking:"","\n"].filter(Id).join("\n"));f=f.replace(hg,gg);f=Jh(f,c);f=Kh(f,c);g=g.replace(hg,gg);g=Jh(g,c);g=Kh(g,c);f=f.replace(Nh,ig).replace(Oh,Lh);g=g.replace(Nh,
+ig).replace(Oh,Lh);c.isWebGL2&&!c.isRawShaderMaterial&&(l=!1,m=/^\s*#version\s+300\s+es\s*\n/,c.isShaderMaterial&&null!==f.match(m)&&null!==g.match(m)&&(l=!0,f=f.replace(m,""),g=g.replace(m,"")),e="#version 300 es\n\n#define attribute in\n#define varying out\n#define texture2D texture\n"+e,h=["#version 300 es\n\n#define varying in",l?"":"out highp vec4 pc_fragColor;",l?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad"].join("\n")+
 "\n"+h);g=h+g;f=Gh(d,35633,e+f);g=Gh(d,35632,g);d.attachShader(q,f);d.attachShader(q,g);void 0!==c.index0AttributeName?d.bindAttribLocation(q,0,c.index0AttributeName):!0===c.morphTargets&&d.bindAttribLocation(q,0,"position");d.linkProgram(q);if(a.debug.checkShaderErrors){a=d.getProgramInfoLog(q).trim();l=d.getShaderInfoLog(f).trim();m=d.getShaderInfoLog(g).trim();n=x=!0;if(!1===d.getProgramParameter(q,35714))x=!1,k=Ih(d,f,"vertex"),r=Ih(d,g,"fragment"),console.error("THREE.WebGLProgram: shader error: ",
 d.getError(),"35715",d.getProgramParameter(q,35715),"gl.getProgramInfoLog",a,k,r);else if(""!==a)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",a);else if(""===l||""===m)n=!1;n&&(this.diagnostics={runnable:x,programLog:a,vertexShader:{log:l,prefix:e},fragmentShader:{log:m,prefix:h}})}d.deleteShader(f);d.deleteShader(g);var u;this.getUniforms=function(){void 0===u&&(u=new Hb(d,q));return u};var p;this.getAttributes=function(){if(void 0===p){for(var a={},b=d.getProgramParameter(q,35721),
 c=0;c<b;c++){var e=d.getActiveAttrib(q,c).name;a[e]=d.getAttribLocation(q,e)}p=a}return p};this.destroy=function(){d.deleteProgram(q);this.program=void 0};this.name=c.shaderName;this.id=mk++;this.cacheKey=b;this.usedTimes=1;this.program=q;this.vertexShader=f;this.fragmentShader=g;return this}function nk(a,b,c){function d(a){if(a)a.isTexture?b=a.encoding:a.isWebGLRenderTarget&&(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),

build/three.module.js

@@ -5287,23 +5287,23 @@ Object.assign( Layers.prototype, {
 
 } );
 
-var _object3DId = 0;
+let _object3DId = 0;
 
-var _v1$1 = new Vector3();
-var _q1 = new Quaternion();
-var _m1$1 = new Matrix4();
-var _target = new Vector3();
+const _v1$1 = new Vector3();
+const _q1 = new Quaternion();
+const _m1$1 = new Matrix4();
+const _target = new Vector3();
 
-var _position = new Vector3();
-var _scale = new Vector3();
-var _quaternion$2 = new Quaternion();
+const _position = new Vector3();
+const _scale = new Vector3();
+const _quaternion$2 = new Quaternion();
 
-var _xAxis = new Vector3( 1, 0, 0 );
-var _yAxis = new Vector3( 0, 1, 0 );
-var _zAxis = new Vector3( 0, 0, 1 );
+const _xAxis = new Vector3( 1, 0, 0 );
+const _yAxis = new Vector3( 0, 1, 0 );
+const _zAxis = new Vector3( 0, 0, 1 );
 
-var _addedEvent = { type: 'added' };
-var _removedEvent = { type: 'removed' };
+const _addedEvent = { type: 'added' };
+const _removedEvent = { type: 'removed' };
 
 /**
  * @author mrdoob / http://mrdoob.com/
@@ -13894,31 +13894,37 @@ function CubeCamera( near, far, renderTarget ) {
 	this.renderTarget = renderTarget;
 
 	var cameraPX = new PerspectiveCamera( fov, aspect, near, far );
+	cameraPX.layers = this.layers;
 	cameraPX.up.set( 0, - 1, 0 );
 	cameraPX.lookAt( new Vector3( 1, 0, 0 ) );
 	this.add( cameraPX );
 
 	var cameraNX = new PerspectiveCamera( fov, aspect, near, far );
+	cameraNX.layers = this.layers;
 	cameraNX.up.set( 0, - 1, 0 );
 	cameraNX.lookAt( new Vector3( - 1, 0, 0 ) );
 	this.add( cameraNX );
 
 	var cameraPY = new PerspectiveCamera( fov, aspect, near, far );
+	cameraPY.layers = this.layers;
 	cameraPY.up.set( 0, 0, 1 );
 	cameraPY.lookAt( new Vector3( 0, 1, 0 ) );
 	this.add( cameraPY );
 
 	var cameraNY = new PerspectiveCamera( fov, aspect, near, far );
+	cameraNY.layers = this.layers;
 	cameraNY.up.set( 0, 0, - 1 );
 	cameraNY.lookAt( new Vector3( 0, - 1, 0 ) );
 	this.add( cameraNY );
 
 	var cameraPZ = new PerspectiveCamera( fov, aspect, near, far );
+	cameraPZ.layers = this.layers;
 	cameraPZ.up.set( 0, - 1, 0 );
 	cameraPZ.lookAt( new Vector3( 0, 0, 1 ) );
 	this.add( cameraPZ );
 
 	var cameraNZ = new PerspectiveCamera( fov, aspect, near, far );
+	cameraNZ.layers = this.layers;
 	cameraNZ.up.set( 0, - 1, 0 );
 	cameraNZ.lookAt( new Vector3( 0, 0, - 1 ) );
 	this.add( cameraNZ );