Updated builds.

build/three.js

@@ -20380,10 +20380,6 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 				renderer.renderInstances( geometry );
 
-			} else if ( position instanceof THREE.InterleavedBufferAttribute ) {
-
-				renderer.render( 0, position.data.count );
-
 			} else {
 
 				renderer.render( group.start, group.count );
@@ -32773,8 +32769,6 @@ THREE.RingGeometry.prototype.clone = function () {
 
 THREE.SphereGeometry = function ( radius, widthSegments, heightSegments, phiStart, phiLength, thetaStart, thetaLength ) {
 
-	console.log( 'THREE.SphereGeometry: Consider using THREE.SphereBufferGeometry for lower memory footprint.' );
-
 	THREE.Geometry.call( this );
 
 	this.type = 'SphereGeometry';
@@ -32789,94 +32783,7 @@ THREE.SphereGeometry = function ( radius, widthSegments, heightSegments, phiStar
 		thetaLength: thetaLength
 	};
 
-	radius = radius || 50;
-
-	widthSegments = Math.max( 3, Math.floor( widthSegments ) || 8 );
-	heightSegments = Math.max( 2, Math.floor( heightSegments ) || 6 );
-
-	phiStart = phiStart !== undefined ? phiStart : 0;
-	phiLength = phiLength !== undefined ? phiLength : Math.PI * 2;
-
-	thetaStart = thetaStart !== undefined ? thetaStart : 0;
-	thetaLength = thetaLength !== undefined ? thetaLength : Math.PI;
-
-	var x, y, vertices = [], uvs = [];
-
-	for ( y = 0; y <= heightSegments; y ++ ) {
-
-		var verticesRow = [];
-		var uvsRow = [];
-
-		for ( x = 0; x <= widthSegments; x ++ ) {
-
-			var u = x / widthSegments;
-			var v = y / heightSegments;
-
-			var vertex = new THREE.Vector3();
-			vertex.x = - radius * Math.cos( phiStart + u * phiLength ) * Math.sin( thetaStart + v * thetaLength );
-			vertex.y = radius * Math.cos( thetaStart + v * thetaLength );
-			vertex.z = radius * Math.sin( phiStart + u * phiLength ) * Math.sin( thetaStart + v * thetaLength );
-
-			this.vertices.push( vertex );
-
-			verticesRow.push( this.vertices.length - 1 );
-			uvsRow.push( new THREE.Vector2( u, 1 - v ) );
-
-		}
-
-		vertices.push( verticesRow );
-		uvs.push( uvsRow );
-
-	}
-
-	for ( y = 0; y < heightSegments; y ++ ) {
-
-		for ( x = 0; x < widthSegments; x ++ ) {
-
-			var v1 = vertices[ y ][ x + 1 ];
-			var v2 = vertices[ y ][ x ];
-			var v3 = vertices[ y + 1 ][ x ];
-			var v4 = vertices[ y + 1 ][ x + 1 ];
-
-			var n1 = this.vertices[ v1 ].clone().normalize();
-			var n2 = this.vertices[ v2 ].clone().normalize();
-			var n3 = this.vertices[ v3 ].clone().normalize();
-			var n4 = this.vertices[ v4 ].clone().normalize();
-
-			var uv1 = uvs[ y ][ x + 1 ].clone();
-			var uv2 = uvs[ y ][ x ].clone();
-			var uv3 = uvs[ y + 1 ][ x ].clone();
-			var uv4 = uvs[ y + 1 ][ x + 1 ].clone();
-
-			if ( Math.abs( this.vertices[ v1 ].y ) === radius ) {
-
-				uv1.x = ( uv1.x + uv2.x ) / 2;
-				this.faces.push( new THREE.Face3( v1, v3, v4, [ n1, n3, n4 ] ) );
-				this.faceVertexUvs[ 0 ].push( [ uv1, uv3, uv4 ] );
-
-			} else if ( Math.abs( this.vertices[ v3 ].y ) === radius ) {
-
-				uv3.x = ( uv3.x + uv4.x ) / 2;
-				this.faces.push( new THREE.Face3( v1, v2, v3, [ n1, n2, n3 ] ) );
-				this.faceVertexUvs[ 0 ].push( [ uv1, uv2, uv3 ] );
-
-			} else {
-
-				this.faces.push( new THREE.Face3( v1, v2, v4, [ n1, n2, n4 ] ) );
-				this.faceVertexUvs[ 0 ].push( [ uv1, uv2, uv4 ] );
-
-				this.faces.push( new THREE.Face3( v2, v3, v4, [ n2.clone(), n3, n4.clone() ] ) );
-				this.faceVertexUvs[ 0 ].push( [ uv2.clone(), uv3, uv4.clone() ] );
-
-			}
-
-		}
-
-	}
-
-	this.computeFaceNormals();
-
-	this.boundingSphere = new THREE.Sphere( new THREE.Vector3(), radius );
+	this.fromBufferGeometry( new THREE.SphereBufferGeometry( radius, widthSegments, heightSegments, phiStart, phiLength, thetaStart, thetaLength ) );
 
 };
 

build/three.min.js

@@ -321,7 +321,7 @@ THREE.DataTextureLoader=THREE.BinaryTextureLoader=function(a){this.manager=void
 THREE.BinaryTextureLoader.prototype={constructor:THREE.BinaryTextureLoader,load:function(a,b,c,d){var e=this,g=new THREE.DataTexture,f=new THREE.XHRLoader(this.manager);f.setCrossOrigin(this.crossOrigin);f.setResponseType("arraybuffer");f.load(a,function(a){if(a=e._parser(a))void 0!==a.image?g.image=a.image:void 0!==a.data&&(g.image.width=a.width,g.image.height=a.height,g.image.data=a.data),g.wrapS=void 0!==a.wrapS?a.wrapS:THREE.ClampToEdgeWrapping,g.wrapT=void 0!==a.wrapT?a.wrapT:THREE.ClampToEdgeWrapping,
 g.magFilter=void 0!==a.magFilter?a.magFilter:THREE.LinearFilter,g.minFilter=void 0!==a.minFilter?a.minFilter:THREE.LinearMipMapLinearFilter,g.anisotropy=void 0!==a.anisotropy?a.anisotropy:1,void 0!==a.format&&(g.format=a.format),void 0!==a.type&&(g.type=a.type),void 0!==a.mipmaps&&(g.mipmaps=a.mipmaps),1===a.mipmapCount&&(g.minFilter=THREE.LinearFilter),g.needsUpdate=!0,b&&b(g,a)},c,d);return g},setCrossOrigin:function(a){this.crossOrigin=a}};
 THREE.CompressedTextureLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager;this._parser=null};
-THREE.CompressedTextureLoader.prototype={constructor:THREE.CompressedTextureLoader,load:function(a,b,c,d){var e=this,g=[],f=new THREE.CompressedTexture;f.image=g;var h=new THREE.XHRLoader(this.manager);h.setCrossOrigin(this.crossOrigin);h.setResponseType("arraybuffer");if(Array.isArray(a))for(var k=0,l=function(m){h.load(a[m],function(a){a=e._parser(a,!0);g[m]={width:a.width,height:a.height,format:a.format,mipmaps:a.mipmaps};k+=1;6===k&&(1===a.mipmapCount&&(f.minFilter=THREE.LinearFilter),f.format=
+THREE.CompressedTextureLoader.prototype={constructor:THREE.CompressedTextureLoader,load:function(a,b,c,d){var e=this,g=[],f=new THREE.CompressedTexture;f.image=g;var h=new THREE.XHRLoader(this.manager);h.setCrossOrigin(this.crossOrigin);h.setResponseType("arraybuffer");if(Array.isArray(a))for(var k=0,l=function(l){h.load(a[l],function(a){a=e._parser(a,!0);g[l]={width:a.width,height:a.height,format:a.format,mipmaps:a.mipmaps};k+=1;6===k&&(1===a.mipmapCount&&(f.minFilter=THREE.LinearFilter),f.format=
 a.format,f.needsUpdate=!0,b&&b(f))},c,d)},n=0,p=a.length;n<p;++n)l(n);else h.load(a,function(a){a=e._parser(a,!0);if(a.isCubemap)for(var c=a.mipmaps.length/a.mipmapCount,d=0;d<c;d++){g[d]={mipmaps:[]};for(var h=0;h<a.mipmapCount;h++)g[d].mipmaps.push(a.mipmaps[d*a.mipmapCount+h]),g[d].format=a.format,g[d].width=a.width,g[d].height=a.height}else f.image.width=a.width,f.image.height=a.height,f.mipmaps=a.mipmaps;1===a.mipmapCount&&(f.minFilter=THREE.LinearFilter);f.format=a.format;f.needsUpdate=!0;b&&
 b(f)},c,d);return f},setCrossOrigin:function(a){this.crossOrigin=a}};
 THREE.Material=function(){Object.defineProperty(this,"id",{value:THREE.MaterialIdCount++});this.uuid=THREE.Math.generateUUID();this.name="";this.type="Material";this.side=THREE.FrontSide;this.opacity=1;this.transparent=!1;this.blending=THREE.NormalBlending;this.blendSrc=THREE.SrcAlphaFactor;this.blendDst=THREE.OneMinusSrcAlphaFactor;this.blendEquation=THREE.AddEquation;this.blendEquationAlpha=this.blendDstAlpha=this.blendSrcAlpha=null;this.depthFunc=THREE.LessEqualDepth;this.colorWrite=this.depthWrite=
@@ -551,27 +551,27 @@ q;if(d instanceof THREE.InstancedBufferGeometry&&(q=W.get("ANGLE_instanced_array
 THREE.InterleavedBufferAttribute){var z=u.data,L=z.stride,u=u.offset;s.bindBuffer(s.ARRAY_BUFFER,x);s.vertexAttribPointer(t,r,s.FLOAT,!1,L*z.array.BYTES_PER_ELEMENT,(k*L+u)*z.array.BYTES_PER_ELEMENT);if(z instanceof THREE.InstancedInterleavedBuffer){if(null===q){console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferAttribute but hardware does not support extension ANGLE_instanced_arrays.");break a}q.vertexAttribDivisorANGLE(t,z.meshPerAttribute);void 0===d.maxInstancedCount&&
 (d.maxInstancedCount=z.meshPerAttribute*z.count)}}else if(s.bindBuffer(s.ARRAY_BUFFER,x),s.vertexAttribPointer(t,r,s.FLOAT,!1,0,k*r*4),u instanceof THREE.InstancedBufferAttribute){if(null===q){console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferAttribute but hardware does not support extension ANGLE_instanced_arrays.");break a}q.vertexAttribDivisorANGLE(t,u.meshPerAttribute);void 0===d.maxInstancedCount&&(d.maxInstancedCount=u.meshPerAttribute*u.count)}}else if(void 0!==
 n&&(r=n[p],void 0!==r))switch(r.length){case 2:s.vertexAttrib2fv(t,r);break;case 3:s.vertexAttrib3fv(t,r);break;case 4:s.vertexAttrib4fv(t,r);break;default:s.vertexAttrib1fv(t,r)}}}K.disableUnusedAttributes()}null!==a&&s.bindBuffer(s.ELEMENT_ARRAY_BUFFER,sa.getAttributeBuffer(a))}void 0===g&&(g={start:0,count:null!==a?a.array.length:c instanceof THREE.InterleavedBufferAttribute?c.data.array.length/3:c.array.length/3});f instanceof THREE.Mesh?(!0===e.wireframe?(K.setLineWidth(e.wireframeLinewidth*
-A),b.setMode(s.LINES)):b.setMode(s.TRIANGLES),d instanceof THREE.InstancedBufferGeometry&&0<d.maxInstancedCount?b.renderInstances(d):c instanceof THREE.InterleavedBufferAttribute?b.render(0,c.data.count):b.render(g.start,g.count)):f instanceof THREE.Line?(d=e.linewidth,void 0===d&&(d=1),K.setLineWidth(d*A),f instanceof THREE.LineSegments?b.setMode(s.LINES):b.setMode(s.LINE_STRIP),b.render(g.start,g.count)):f instanceof THREE.PointCloud&&(b.setMode(s.POINTS),b.render(g.start,g.count))};this.render=
-function(a,b,c,d){if(!1===b instanceof THREE.Camera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else{var e=a.fog;va="";$a=-1;Za=null;jb=!0;!0===a.autoUpdate&&a.updateMatrixWorld();null===b.parent&&b.updateMatrixWorld();b.matrixWorldInverse.getInverse(b.matrixWorld);Sa.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);kb.setFromMatrix(Sa);Y.length=0;Ka=bb=Ia=wa=-1;Ra.length=0;ab.length=0;q(a);la.length=wa+1;Da.length=Ia+1;ra.length=bb+1;Ja.length=
-Ka+1;!0===ka.sortObjects&&(la.sort(n),Da.sort(p));ma.render(a,b);ua.calls=0;ua.vertices=0;ua.faces=0;ua.points=0;this.setRenderTarget(c);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);a.overrideMaterial?(d=a.overrideMaterial,t(la,b,Y,e,d),t(Da,b,Y,e,d),r(ra,b,Y,e,d),r(Ja,b,Y,e,d)):(K.setBlending(THREE.NoBlending),t(la,b,Y,e),r(ra,b,Y,e),t(Da,b,Y,e),r(Ja,b,Y,e));Nb.render(a,b);Ob.render(a,b,pb,qb);c&&c.generateMipmaps&&c.minFilter!==THREE.NearestFilter&&
-c.minFilter!==THREE.LinearFilter&&(c instanceof THREE.WebGLRenderTargetCube?(K.bindTexture(s.TEXTURE_CUBE_MAP,$.get(c).__webglTexture),s.generateMipmap(s.TEXTURE_CUBE_MAP),K.bindTexture(s.TEXTURE_CUBE_MAP,null)):(K.bindTexture(s.TEXTURE_2D,$.get(c).__webglTexture),s.generateMipmap(s.TEXTURE_2D),K.bindTexture(s.TEXTURE_2D,null)));K.setDepthTest(!0);K.setDepthWrite(!0);K.setColorWrite(!0)}};var $b={MeshDepthMaterial:"depth",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",
-MeshPhongMaterial:"phong",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointCloudMaterial:"particle_basic"};this.setFaceCulling=function(a,b){a===THREE.CullFaceNone?K.disable(s.CULL_FACE):(b===THREE.FrontFaceDirectionCW?s.frontFace(s.CW):s.frontFace(s.CCW),a===THREE.CullFaceBack?s.cullFace(s.BACK):a===THREE.CullFaceFront?s.cullFace(s.FRONT):s.cullFace(s.FRONT_AND_BACK),K.enable(s.CULL_FACE))};this.setTexture=function(a,b){var c=$.get(a);if(0<a.version&&c.__version!==a.version){var d=a.image;
-if(void 0===d)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined",a);else if(!1===d.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete",a);else{void 0===c.__webglInit&&(c.__webglInit=!0,a.__webglInit=!0,a.addEventListener("dispose",g),c.__webglTexture=s.createTexture(),Ca.textures++);K.activeTexture(s.TEXTURE0+b);K.bindTexture(s.TEXTURE_2D,c.__webglTexture);s.pixelStorei(s.UNPACK_FLIP_Y_WEBGL,a.flipY);s.pixelStorei(s.UNPACK_PREMULTIPLY_ALPHA_WEBGL,
-a.premultiplyAlpha);s.pixelStorei(s.UNPACK_ALIGNMENT,a.unpackAlignment);a.image=F(a.image,ia.maxTextureSize);var e=a.image,d=THREE.Math.isPowerOfTwo(e.width)&&THREE.Math.isPowerOfTwo(e.height),f=N(a.format),h=N(a.type);D(s.TEXTURE_2D,a,d);var k=a.mipmaps;if(a instanceof THREE.DataTexture)if(0<k.length&&d){for(var l=0,m=k.length;l<m;l++)e=k[l],K.texImage2D(s.TEXTURE_2D,l,f,e.width,e.height,0,f,h,e.data);a.generateMipmaps=!1}else K.texImage2D(s.TEXTURE_2D,0,f,e.width,e.height,0,f,h,e.data);else if(a instanceof
-THREE.CompressedTexture)for(l=0,m=k.length;l<m;l++)e=k[l],a.format!==THREE.RGBAFormat&&a.format!==THREE.RGBFormat?-1<K.getCompressedTextureFormats().indexOf(f)?K.compressedTexImage2D(s.TEXTURE_2D,l,f,e.width,e.height,0,e.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):K.texImage2D(s.TEXTURE_2D,l,f,e.width,e.height,0,f,h,e.data);else if(0<k.length&&d){l=0;for(m=k.length;l<m;l++)e=k[l],K.texImage2D(s.TEXTURE_2D,l,f,f,h,e);a.generateMipmaps=
-!1}else K.texImage2D(s.TEXTURE_2D,0,f,f,h,a.image);a.generateMipmaps&&d&&s.generateMipmap(s.TEXTURE_2D);c.__version=a.version;if(a.onUpdate)a.onUpdate(a)}}else K.activeTexture(s.TEXTURE0+b),K.bindTexture(s.TEXTURE_2D,c.__webglTexture)};this.setRenderTarget=function(a){var b=a instanceof THREE.WebGLRenderTargetCube;if(a&&void 0===$.get(a).__webglFramebuffer){var c=$.get(a);void 0===a.depthBuffer&&(a.depthBuffer=!0);void 0===a.stencilBuffer&&(a.stencilBuffer=!0);a.addEventListener("dispose",f);c.__webglTexture=
-s.createTexture();Ca.textures++;var d=THREE.Math.isPowerOfTwo(a.width)&&THREE.Math.isPowerOfTwo(a.height),e=N(a.format),g=N(a.type);if(b){c.__webglFramebuffer=[];c.__webglRenderbuffer=[];K.bindTexture(s.TEXTURE_CUBE_MAP,c.__webglTexture);D(s.TEXTURE_CUBE_MAP,a,d);for(var h=0;6>h;h++)c.__webglFramebuffer[h]=s.createFramebuffer(),c.__webglRenderbuffer[h]=s.createRenderbuffer(),K.texImage2D(s.TEXTURE_CUBE_MAP_POSITIVE_X+h,0,e,a.width,a.height,0,e,g,null),y(c.__webglFramebuffer[h],a,s.TEXTURE_CUBE_MAP_POSITIVE_X+
-h),B(c.__webglRenderbuffer[h],a);a.generateMipmaps&&d&&s.generateMipmap(s.TEXTURE_CUBE_MAP)}else c.__webglFramebuffer=s.createFramebuffer(),c.__webglRenderbuffer=a.shareDepthFrom?a.shareDepthFrom.__webglRenderbuffer:s.createRenderbuffer(),K.bindTexture(s.TEXTURE_2D,c.__webglTexture),D(s.TEXTURE_2D,a,d),K.texImage2D(s.TEXTURE_2D,0,e,a.width,a.height,0,e,g,null),y(c.__webglFramebuffer,a,s.TEXTURE_2D),a.shareDepthFrom?a.depthBuffer&&!a.stencilBuffer?s.framebufferRenderbuffer(s.FRAMEBUFFER,s.DEPTH_ATTACHMENT,
-s.RENDERBUFFER,c.__webglRenderbuffer):a.depthBuffer&&a.stencilBuffer&&s.framebufferRenderbuffer(s.FRAMEBUFFER,s.DEPTH_STENCIL_ATTACHMENT,s.RENDERBUFFER,c.__webglRenderbuffer):B(c.__webglRenderbuffer,a),a.generateMipmaps&&d&&s.generateMipmap(s.TEXTURE_2D);b?K.bindTexture(s.TEXTURE_CUBE_MAP,null):K.bindTexture(s.TEXTURE_2D,null);s.bindRenderbuffer(s.RENDERBUFFER,null);s.bindFramebuffer(s.FRAMEBUFFER,null)}a?(c=$.get(a),b=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,c=a.width,a=a.height,
-e=d=0):(b=null,c=Aa,a=Ba,d=Ha,e=za);b!==Qa&&(s.bindFramebuffer(s.FRAMEBUFFER,b),s.viewport(d,e,c,a),Qa=b);pb=c;qb=a};this.readRenderTargetPixels=function(a,b,c,d,e,f){if(!(a instanceof THREE.WebGLRenderTarget))console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");else if($.get(a).__webglFramebuffer)if(a.format!==THREE.RGBAFormat)console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA format. readPixels can read only RGBA format.");
-else{var g=!1;$.get(a).__webglFramebuffer!==Qa&&(s.bindFramebuffer(s.FRAMEBUFFER,$.get(a).__webglFramebuffer),g=!0);s.checkFramebufferStatus(s.FRAMEBUFFER)===s.FRAMEBUFFER_COMPLETE?s.readPixels(b,c,d,e,s.RGBA,s.UNSIGNED_BYTE,f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete.");g&&s.bindFramebuffer(s.FRAMEBUFFER,Qa)}};this.supportsFloatTextures=function(){console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' ).");
-return W.get("OES_texture_float")};this.supportsHalfFloatTextures=function(){console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' ).");return W.get("OES_texture_half_float")};this.supportsStandardDerivatives=function(){console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' ).");return W.get("OES_standard_derivatives")};this.supportsCompressedTextureS3TC=function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' ).");
-return W.get("WEBGL_compressed_texture_s3tc")};this.supportsCompressedTexturePVRTC=function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' ).");return W.get("WEBGL_compressed_texture_pvrtc")};this.supportsBlendMinMax=function(){console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' ).");return W.get("EXT_blend_minmax")};this.supportsVertexTextures=function(){return ia.vertexTextures};
-this.supportsInstancedArrays=function(){console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' ).");return W.get("ANGLE_instanced_arrays")};this.initMaterial=function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")};this.addPrePlugin=function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")};this.addPostPlugin=function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")};
-this.updateShadowMap=function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")};Object.defineProperties(this,{shadowMapEnabled:{get:function(){return ma.enabled},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.");ma.enabled=a}},shadowMapType:{get:function(){return ma.type},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.");ma.type=a}},shadowMapCullFace:{get:function(){return ma.cullFace},
-set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapCullFace is now .shadowMap.cullFace.");ma.cullFace=a}},shadowMapDebug:{get:function(){return ma.debug},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapDebug is now .shadowMap.debug.");ma.debug=a}}})};
-THREE.WebGLRenderTarget=function(a,b,c){this.uuid=THREE.Math.generateUUID();this.width=a;this.height=b;c=c||{};this.wrapS=void 0!==c.wrapS?c.wrapS:THREE.ClampToEdgeWrapping;this.wrapT=void 0!==c.wrapT?c.wrapT:THREE.ClampToEdgeWrapping;this.magFilter=void 0!==c.magFilter?c.magFilter:THREE.LinearFilter;this.minFilter=void 0!==c.minFilter?c.minFilter:THREE.LinearMipMapLinearFilter;this.anisotropy=void 0!==c.anisotropy?c.anisotropy:1;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,
-1);this.format=void 0!==c.format?c.format:THREE.RGBAFormat;this.type=void 0!==c.type?c.type:THREE.UnsignedByteType;this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.generateMipmaps=!0;this.shareDepthFrom=void 0!==c.shareDepthFrom?c.shareDepthFrom:null};
+A),b.setMode(s.LINES)):b.setMode(s.TRIANGLES),d instanceof THREE.InstancedBufferGeometry&&0<d.maxInstancedCount?b.renderInstances(d):b.render(g.start,g.count)):f instanceof THREE.Line?(d=e.linewidth,void 0===d&&(d=1),K.setLineWidth(d*A),f instanceof THREE.LineSegments?b.setMode(s.LINES):b.setMode(s.LINE_STRIP),b.render(g.start,g.count)):f instanceof THREE.PointCloud&&(b.setMode(s.POINTS),b.render(g.start,g.count))};this.render=function(a,b,c,d){if(!1===b instanceof THREE.Camera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");
+else{var e=a.fog;va="";$a=-1;Za=null;jb=!0;!0===a.autoUpdate&&a.updateMatrixWorld();null===b.parent&&b.updateMatrixWorld();b.matrixWorldInverse.getInverse(b.matrixWorld);Sa.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);kb.setFromMatrix(Sa);Y.length=0;Ka=bb=Ia=wa=-1;Ra.length=0;ab.length=0;q(a);la.length=wa+1;Da.length=Ia+1;ra.length=bb+1;Ja.length=Ka+1;!0===ka.sortObjects&&(la.sort(n),Da.sort(p));ma.render(a,b);ua.calls=0;ua.vertices=0;ua.faces=0;ua.points=0;this.setRenderTarget(c);(this.autoClear||
+d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);a.overrideMaterial?(d=a.overrideMaterial,t(la,b,Y,e,d),t(Da,b,Y,e,d),r(ra,b,Y,e,d),r(Ja,b,Y,e,d)):(K.setBlending(THREE.NoBlending),t(la,b,Y,e),r(ra,b,Y,e),t(Da,b,Y,e),r(Ja,b,Y,e));Nb.render(a,b);Ob.render(a,b,pb,qb);c&&c.generateMipmaps&&c.minFilter!==THREE.NearestFilter&&c.minFilter!==THREE.LinearFilter&&(c instanceof THREE.WebGLRenderTargetCube?(K.bindTexture(s.TEXTURE_CUBE_MAP,$.get(c).__webglTexture),s.generateMipmap(s.TEXTURE_CUBE_MAP),
+K.bindTexture(s.TEXTURE_CUBE_MAP,null)):(K.bindTexture(s.TEXTURE_2D,$.get(c).__webglTexture),s.generateMipmap(s.TEXTURE_2D),K.bindTexture(s.TEXTURE_2D,null)));K.setDepthTest(!0);K.setDepthWrite(!0);K.setColorWrite(!0)}};var $b={MeshDepthMaterial:"depth",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointCloudMaterial:"particle_basic"};this.setFaceCulling=function(a,b){a===THREE.CullFaceNone?
+K.disable(s.CULL_FACE):(b===THREE.FrontFaceDirectionCW?s.frontFace(s.CW):s.frontFace(s.CCW),a===THREE.CullFaceBack?s.cullFace(s.BACK):a===THREE.CullFaceFront?s.cullFace(s.FRONT):s.cullFace(s.FRONT_AND_BACK),K.enable(s.CULL_FACE))};this.setTexture=function(a,b){var c=$.get(a);if(0<a.version&&c.__version!==a.version){var d=a.image;if(void 0===d)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined",a);else if(!1===d.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete",
+a);else{void 0===c.__webglInit&&(c.__webglInit=!0,a.__webglInit=!0,a.addEventListener("dispose",g),c.__webglTexture=s.createTexture(),Ca.textures++);K.activeTexture(s.TEXTURE0+b);K.bindTexture(s.TEXTURE_2D,c.__webglTexture);s.pixelStorei(s.UNPACK_FLIP_Y_WEBGL,a.flipY);s.pixelStorei(s.UNPACK_PREMULTIPLY_ALPHA_WEBGL,a.premultiplyAlpha);s.pixelStorei(s.UNPACK_ALIGNMENT,a.unpackAlignment);a.image=F(a.image,ia.maxTextureSize);var e=a.image,d=THREE.Math.isPowerOfTwo(e.width)&&THREE.Math.isPowerOfTwo(e.height),
+f=N(a.format),h=N(a.type);D(s.TEXTURE_2D,a,d);var k=a.mipmaps;if(a instanceof THREE.DataTexture)if(0<k.length&&d){for(var l=0,m=k.length;l<m;l++)e=k[l],K.texImage2D(s.TEXTURE_2D,l,f,e.width,e.height,0,f,h,e.data);a.generateMipmaps=!1}else K.texImage2D(s.TEXTURE_2D,0,f,e.width,e.height,0,f,h,e.data);else if(a instanceof THREE.CompressedTexture)for(l=0,m=k.length;l<m;l++)e=k[l],a.format!==THREE.RGBAFormat&&a.format!==THREE.RGBFormat?-1<K.getCompressedTextureFormats().indexOf(f)?K.compressedTexImage2D(s.TEXTURE_2D,
+l,f,e.width,e.height,0,e.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):K.texImage2D(s.TEXTURE_2D,l,f,e.width,e.height,0,f,h,e.data);else if(0<k.length&&d){l=0;for(m=k.length;l<m;l++)e=k[l],K.texImage2D(s.TEXTURE_2D,l,f,f,h,e);a.generateMipmaps=!1}else K.texImage2D(s.TEXTURE_2D,0,f,f,h,a.image);a.generateMipmaps&&d&&s.generateMipmap(s.TEXTURE_2D);c.__version=a.version;if(a.onUpdate)a.onUpdate(a)}}else K.activeTexture(s.TEXTURE0+
+b),K.bindTexture(s.TEXTURE_2D,c.__webglTexture)};this.setRenderTarget=function(a){var b=a instanceof THREE.WebGLRenderTargetCube;if(a&&void 0===$.get(a).__webglFramebuffer){var c=$.get(a);void 0===a.depthBuffer&&(a.depthBuffer=!0);void 0===a.stencilBuffer&&(a.stencilBuffer=!0);a.addEventListener("dispose",f);c.__webglTexture=s.createTexture();Ca.textures++;var d=THREE.Math.isPowerOfTwo(a.width)&&THREE.Math.isPowerOfTwo(a.height),e=N(a.format),g=N(a.type);if(b){c.__webglFramebuffer=[];c.__webglRenderbuffer=
+[];K.bindTexture(s.TEXTURE_CUBE_MAP,c.__webglTexture);D(s.TEXTURE_CUBE_MAP,a,d);for(var h=0;6>h;h++)c.__webglFramebuffer[h]=s.createFramebuffer(),c.__webglRenderbuffer[h]=s.createRenderbuffer(),K.texImage2D(s.TEXTURE_CUBE_MAP_POSITIVE_X+h,0,e,a.width,a.height,0,e,g,null),y(c.__webglFramebuffer[h],a,s.TEXTURE_CUBE_MAP_POSITIVE_X+h),B(c.__webglRenderbuffer[h],a);a.generateMipmaps&&d&&s.generateMipmap(s.TEXTURE_CUBE_MAP)}else c.__webglFramebuffer=s.createFramebuffer(),c.__webglRenderbuffer=a.shareDepthFrom?
+a.shareDepthFrom.__webglRenderbuffer:s.createRenderbuffer(),K.bindTexture(s.TEXTURE_2D,c.__webglTexture),D(s.TEXTURE_2D,a,d),K.texImage2D(s.TEXTURE_2D,0,e,a.width,a.height,0,e,g,null),y(c.__webglFramebuffer,a,s.TEXTURE_2D),a.shareDepthFrom?a.depthBuffer&&!a.stencilBuffer?s.framebufferRenderbuffer(s.FRAMEBUFFER,s.DEPTH_ATTACHMENT,s.RENDERBUFFER,c.__webglRenderbuffer):a.depthBuffer&&a.stencilBuffer&&s.framebufferRenderbuffer(s.FRAMEBUFFER,s.DEPTH_STENCIL_ATTACHMENT,s.RENDERBUFFER,c.__webglRenderbuffer):
+B(c.__webglRenderbuffer,a),a.generateMipmaps&&d&&s.generateMipmap(s.TEXTURE_2D);b?K.bindTexture(s.TEXTURE_CUBE_MAP,null):K.bindTexture(s.TEXTURE_2D,null);s.bindRenderbuffer(s.RENDERBUFFER,null);s.bindFramebuffer(s.FRAMEBUFFER,null)}a?(c=$.get(a),b=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,c=a.width,a=a.height,e=d=0):(b=null,c=Aa,a=Ba,d=Ha,e=za);b!==Qa&&(s.bindFramebuffer(s.FRAMEBUFFER,b),s.viewport(d,e,c,a),Qa=b);pb=c;qb=a};this.readRenderTargetPixels=function(a,b,c,d,e,f){if(!(a instanceof
+THREE.WebGLRenderTarget))console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");else if($.get(a).__webglFramebuffer)if(a.format!==THREE.RGBAFormat)console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA format. readPixels can read only RGBA format.");else{var g=!1;$.get(a).__webglFramebuffer!==Qa&&(s.bindFramebuffer(s.FRAMEBUFFER,$.get(a).__webglFramebuffer),g=!0);s.checkFramebufferStatus(s.FRAMEBUFFER)===s.FRAMEBUFFER_COMPLETE?
+s.readPixels(b,c,d,e,s.RGBA,s.UNSIGNED_BYTE,f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete.");g&&s.bindFramebuffer(s.FRAMEBUFFER,Qa)}};this.supportsFloatTextures=function(){console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' ).");return W.get("OES_texture_float")};this.supportsHalfFloatTextures=function(){console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' ).");
+return W.get("OES_texture_half_float")};this.supportsStandardDerivatives=function(){console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' ).");return W.get("OES_standard_derivatives")};this.supportsCompressedTextureS3TC=function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' ).");return W.get("WEBGL_compressed_texture_s3tc")};this.supportsCompressedTexturePVRTC=
+function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' ).");return W.get("WEBGL_compressed_texture_pvrtc")};this.supportsBlendMinMax=function(){console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' ).");return W.get("EXT_blend_minmax")};this.supportsVertexTextures=function(){return ia.vertexTextures};this.supportsInstancedArrays=function(){console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' ).");
+return W.get("ANGLE_instanced_arrays")};this.initMaterial=function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")};this.addPrePlugin=function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")};this.addPostPlugin=function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")};this.updateShadowMap=function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")};Object.defineProperties(this,{shadowMapEnabled:{get:function(){return ma.enabled},
+set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.");ma.enabled=a}},shadowMapType:{get:function(){return ma.type},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.");ma.type=a}},shadowMapCullFace:{get:function(){return ma.cullFace},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapCullFace is now .shadowMap.cullFace.");ma.cullFace=a}},shadowMapDebug:{get:function(){return ma.debug},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapDebug is now .shadowMap.debug.");
+ma.debug=a}}})};
+THREE.WebGLRenderTarget=function(a,b,c){this.uuid=THREE.Math.generateUUID();this.width=a;this.height=b;c=c||{};this.wrapS=void 0!==c.wrapS?c.wrapS:THREE.ClampToEdgeWrapping;this.wrapT=void 0!==c.wrapT?c.wrapT:THREE.ClampToEdgeWrapping;this.magFilter=void 0!==c.magFilter?c.magFilter:THREE.LinearFilter;this.minFilter=void 0!==c.minFilter?c.minFilter:THREE.LinearMipMapLinearFilter;this.anisotropy=void 0!==c.anisotropy?c.anisotropy:1;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);
+this.format=void 0!==c.format?c.format:THREE.RGBAFormat;this.type=void 0!==c.type?c.type:THREE.UnsignedByteType;this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.generateMipmaps=!0;this.shareDepthFrom=void 0!==c.shareDepthFrom?c.shareDepthFrom:null};
 THREE.WebGLRenderTarget.prototype={constructor:THREE.WebGLRenderTarget,setSize:function(a,b){if(this.width!==a||this.height!==b)this.width=a,this.height=b,this.dispose()},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.width=a.width;this.height=a.height;this.wrapS=a.wrapS;this.wrapT=a.wrapT;this.magFilter=a.magFilter;this.minFilter=a.minFilter;this.anisotropy=a.anisotropy;this.offset.copy(a.offset);this.repeat.copy(a.repeat);this.format=a.format;this.type=a.type;this.depthBuffer=
 a.depthBuffer;this.stencilBuffer=a.stencilBuffer;this.generateMipmaps=a.generateMipmaps;this.shareDepthFrom=a.shareDepthFrom;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.EventDispatcher.prototype.apply(THREE.WebGLRenderTarget.prototype);THREE.WebGLRenderTargetCube=function(a,b,c){THREE.WebGLRenderTarget.call(this,a,b,c);this.activeCubeFace=0};THREE.WebGLRenderTargetCube.prototype=Object.create(THREE.WebGLRenderTarget.prototype);
 THREE.WebGLRenderTargetCube.prototype.constructor=THREE.WebGLRenderTargetCube;
@@ -779,10 +779,8 @@ THREE.PlaneBufferGeometry.prototype.clone=function(){var a=new THREE.PlaneBuffer
 THREE.RingGeometry=function(a,b,c,d,e,g){THREE.Geometry.call(this);this.type="RingGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:g};a=a||0;b=b||50;e=void 0!==e?e:0;g=void 0!==g?g:2*Math.PI;c=void 0!==c?Math.max(3,c):8;d=void 0!==d?Math.max(1,d):8;var f,h=[],k=a,l=(b-a)/d;for(a=0;a<d+1;a++){for(f=0;f<c+1;f++){var n=new THREE.Vector3,p=e+f/c*g;n.x=k*Math.cos(p);n.y=k*Math.sin(p);this.vertices.push(n);h.push(new THREE.Vector2((n.x/b+1)/2,
 (n.y/b+1)/2))}k+=l}b=new THREE.Vector3(0,0,1);for(a=0;a<d;a++)for(e=a*(c+1),f=0;f<c;f++)g=p=f+e,l=p+c+1,n=p+c+2,this.faces.push(new THREE.Face3(g,l,n,[b.clone(),b.clone(),b.clone()])),this.faceVertexUvs[0].push([h[g].clone(),h[l].clone(),h[n].clone()]),g=p,l=p+c+2,n=p+1,this.faces.push(new THREE.Face3(g,l,n,[b.clone(),b.clone(),b.clone()])),this.faceVertexUvs[0].push([h[g].clone(),h[l].clone(),h[n].clone()]);this.computeFaceNormals();this.boundingSphere=new THREE.Sphere(new THREE.Vector3,k)};
 THREE.RingGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.RingGeometry.prototype.constructor=THREE.RingGeometry;THREE.RingGeometry.prototype.clone=function(){return new THREE.RingGeometry(this.parameters.innerRadius,this.parameters.outerRadius,this.parameters.thetaSegments,this.parameters.phiSegments,this.parameters.thetaStart,this.parameters.thetaLength)};
-THREE.SphereGeometry=function(a,b,c,d,e,g,f){console.log("THREE.SphereGeometry: Consider using THREE.SphereBufferGeometry for lower memory footprint.");THREE.Geometry.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:g,thetaLength:f};a=a||50;b=Math.max(3,Math.floor(b)||8);c=Math.max(2,Math.floor(c)||6);d=void 0!==d?d:0;e=void 0!==e?e:2*Math.PI;g=void 0!==g?g:0;f=void 0!==f?f:Math.PI;var h,k,l=[],n=[];for(k=0;k<=c;k++){var p=
-[],m=[];for(h=0;h<=b;h++){var q=h/b,t=k/c,r=new THREE.Vector3;r.x=-a*Math.cos(d+q*e)*Math.sin(g+t*f);r.y=a*Math.cos(g+t*f);r.z=a*Math.sin(d+q*e)*Math.sin(g+t*f);this.vertices.push(r);p.push(this.vertices.length-1);m.push(new THREE.Vector2(q,1-t))}l.push(p);n.push(m)}for(k=0;k<c;k++)for(h=0;h<b;h++){d=l[k][h+1];e=l[k][h];g=l[k+1][h];f=l[k+1][h+1];var p=this.vertices[d].clone().normalize(),m=this.vertices[e].clone().normalize(),q=this.vertices[g].clone().normalize(),t=this.vertices[f].clone().normalize(),
-r=n[k][h+1].clone(),v=n[k][h].clone(),w=n[k+1][h].clone(),u=n[k+1][h+1].clone();Math.abs(this.vertices[d].y)===a?(r.x=(r.x+v.x)/2,this.faces.push(new THREE.Face3(d,g,f,[p,q,t])),this.faceVertexUvs[0].push([r,w,u])):Math.abs(this.vertices[g].y)===a?(w.x=(w.x+u.x)/2,this.faces.push(new THREE.Face3(d,e,g,[p,m,q])),this.faceVertexUvs[0].push([r,v,w])):(this.faces.push(new THREE.Face3(d,e,f,[p,m,t])),this.faceVertexUvs[0].push([r,v,u]),this.faces.push(new THREE.Face3(e,g,f,[m.clone(),q,t.clone()])),this.faceVertexUvs[0].push([v.clone(),
-w,u.clone()]))}this.computeFaceNormals();this.boundingSphere=new THREE.Sphere(new THREE.Vector3,a)};THREE.SphereGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.SphereGeometry.prototype.constructor=THREE.SphereGeometry;THREE.SphereGeometry.prototype.clone=function(){return new THREE.SphereGeometry(this.parameters.radius,this.parameters.widthSegments,this.parameters.heightSegments,this.parameters.phiStart,this.parameters.phiLength,this.parameters.thetaStart,this.parameters.thetaLength)};
+THREE.SphereGeometry=function(a,b,c,d,e,g,f){THREE.Geometry.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:g,thetaLength:f};this.fromBufferGeometry(new THREE.SphereBufferGeometry(a,b,c,d,e,g,f))};THREE.SphereGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.SphereGeometry.prototype.constructor=THREE.SphereGeometry;
+THREE.SphereGeometry.prototype.clone=function(){return new THREE.SphereGeometry(this.parameters.radius,this.parameters.widthSegments,this.parameters.heightSegments,this.parameters.phiStart,this.parameters.phiLength,this.parameters.thetaStart,this.parameters.thetaLength)};
 THREE.SphereBufferGeometry=function(a,b,c,d,e,g,f){THREE.BufferGeometry.call(this);this.type="SphereBufferGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:g,thetaLength:f};a=a||50;b=Math.max(3,Math.floor(b)||8);c=Math.max(2,Math.floor(c)||6);d=void 0!==d?d:0;e=void 0!==e?e:2*Math.PI;g=void 0!==g?g:0;f=void 0!==f?f:Math.PI;for(var h=g+f,k=(b+1)*(c+1),l=new THREE.BufferAttribute(new Float32Array(3*k),3),n=new THREE.BufferAttribute(new Float32Array(3*
 k),3),k=new THREE.BufferAttribute(new Float32Array(2*k),2),p=0,m=[],q=new THREE.Vector3,t=0;t<=c;t++){for(var r=[],v=t/c,w=0;w<=b;w++){var u=w/b,z=-a*Math.cos(d+u*e)*Math.sin(g+v*f),x=a*Math.cos(g+v*f),D=a*Math.sin(d+u*e)*Math.sin(g+v*f);q.set(z,x,D).normalize();l.setXYZ(p,z,x,D);n.setXYZ(p,q.x,q.y,q.z);k.setXY(p,u,1-v);r.push(p);p++}m.push(r)}d=[];for(t=0;t<c;t++)for(w=0;w<b;w++)e=m[t][w+1],f=m[t][w],p=m[t+1][w],q=m[t+1][w+1],(0!==t||0<g)&&d.push(e,f,q),(t!==c-1||h<Math.PI)&&d.push(f,p,q);this.addIndex(new THREE.BufferAttribute(new Uint16Array(d),
 1));this.addAttribute("position",l);this.addAttribute("normal",n);this.addAttribute("uv",k);this.boundingSphere=new THREE.Sphere(new THREE.Vector3,a)};THREE.SphereBufferGeometry.prototype=Object.create(THREE.BufferGeometry.prototype);THREE.SphereBufferGeometry.prototype.constructor=THREE.SphereBufferGeometry;