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@@ -226,16 +226,16 @@ d;a=a.faces;for(var e=0;e<a.length;e++){var g=a[e];g.materialIndex!==d&&(d=g.mat
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[];this.morphTargets.normal=m}for(var q=a.skinIndices,t=a.skinWeights,r=q.length===c.length,u=t.length===c.length,l=0;l<b.length;l++){var w=b[l];this.vertices.push(c[w.a],c[w.b],c[w.c]);var v=w.vertexNormals;3===v.length?this.normals.push(v[0],v[1],v[2]):(v=w.normal,this.normals.push(v,v,v));v=w.vertexColors;3===v.length?this.colors.push(v[0],v[1],v[2]):(v=w.color,this.colors.push(v,v,v));!0===e&&(v=d[0][l],void 0!==v?this.uvs.push(v[0],v[1],v[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",
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l),this.uvs.push(new THREE.Vector2,new THREE.Vector2,new THREE.Vector2)));!0===g&&(v=d[1][l],void 0!==v?this.uvs2.push(v[0],v[1],v[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",l),this.uvs2.push(new THREE.Vector2,new THREE.Vector2,new THREE.Vector2)));for(v=0;v<h;v++){var B=f[v].vertices;k[v].push(B[w.a],B[w.b],B[w.c])}for(v=0;v<p;v++)B=n[v].vertexNormals[l],m[v].push(B.a,B.b,B.c);r&&this.skinIndices.push(q[w.a],q[w.b],q[w.c]);u&&this.skinWeights.push(t[w.a],t[w.b],
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t[w.c])}this.computeGroups(a);this.verticesNeedUpdate=a.verticesNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.EventDispatcher.prototype.apply(THREE.DirectGeometry.prototype);
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-THREE.BufferGeometry=function(){Object.defineProperty(this,"id",{value:THREE.GeometryIdCount++});this.uuid=THREE.Math.generateUUID();this.name="";this.type="BufferGeometry";this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null};
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+THREE.BufferGeometry=function(){Object.defineProperty(this,"id",{value:THREE.GeometryIdCount++});this.uuid=THREE.Math.generateUUID();this.name="";this.type="BufferGeometry";this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.drawRange={start:0,count:Infinity}};
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THREE.BufferGeometry.prototype={constructor:THREE.BufferGeometry,addIndex:function(a){this.index=a},addAttribute:function(a,b,c){!1===b instanceof THREE.BufferAttribute&&!1===b instanceof THREE.InterleavedBufferAttribute?(console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.addAttribute(a,new THREE.BufferAttribute(b,c))):("index"===a&&(console.warn("THREE.BufferGeometry.addAttribute: Use .addIndex() for index attribute."),this.addIndex(b)),this.attributes[a]=
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b)},getAttribute:function(a){return this.attributes[a]},removeAttribute:function(a){delete this.attributes[a]},get drawcalls(){console.error("THREE.BufferGeometry: .drawcalls has been renamed to .groups.");return this.groups},get offsets(){console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups.");return this.groups},addDrawCall:function(a,b,c){void 0!==c&&console.warn("THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset.");console.warn("THREE.BufferGeometry: .addDrawCall() is now .addGroup().");
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-this.addGroup(a,b)},clearDrawCalls:function(){console.warn("THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups().");this.clearGroups()},addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:void 0!==c?c:0})},clearGroups:function(){this.groups=[]},applyMatrix:function(a){var b=this.attributes.position;void 0!==b&&(a.applyToVector3Array(b.array),b.needsUpdate=!0);b=this.attributes.normal;void 0!==b&&((new THREE.Matrix3).getNormalMatrix(a).applyToVector3Array(b.array),b.needsUpdate=
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-!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere()},rotateX:function(){var a;return function(b){void 0===a&&(a=new THREE.Matrix4);a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a;return function(b){void 0===a&&(a=new THREE.Matrix4);a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a;return function(b){void 0===a&&(a=new THREE.Matrix4);a.makeRotationZ(b);this.applyMatrix(a);return this}}(),
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-translate:function(){var a;return function(b,c,d){void 0===a&&(a=new THREE.Matrix4);a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a;return function(b,c,d){void 0===a&&(a=new THREE.Matrix4);a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a;return function(b){void 0===a&&(a=new THREE.Object3D);a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),center:function(){this.computeBoundingBox();var a=this.boundingBox.center().negate();
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-this.translate(a.x,a.y,a.z);return a},setFromObject:function(a){var b=a.geometry;if(a instanceof THREE.Points||a instanceof THREE.Line){a=new THREE.Float32Attribute(3*b.vertices.length,3);var c=new THREE.Float32Attribute(3*b.colors.length,3);this.addAttribute("position",a.copyVector3sArray(b.vertices));this.addAttribute("color",c.copyColorsArray(b.colors));b.lineDistances&&b.lineDistances.length===b.vertices.length&&(a=new THREE.Float32Attribute(b.lineDistances.length,1),this.addAttribute("lineDistance",
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-a.copyArray(b.lineDistances)));null!==b.boundingSphere&&(this.boundingSphere=b.boundingSphere.clone());null!==b.boundingBox&&(this.boundingBox=b.boundingBox.clone())}else a instanceof THREE.Mesh&&b instanceof THREE.Geometry&&this.fromGeometry(b);return this},updateFromObject:function(a){var b=a.geometry;if(a instanceof THREE.Mesh){var c=b.__directGeometry;if(void 0===c)return this.fromGeometry(b);c.verticesNeedUpdate=b.verticesNeedUpdate;c.normalsNeedUpdate=b.normalsNeedUpdate;c.colorsNeedUpdate=
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-b.colorsNeedUpdate;c.uvsNeedUpdate=b.uvsNeedUpdate;c.groupsNeedUpdate=b.groupsNeedUpdate;b.verticesNeedUpdate=!1;b.normalsNeedUpdate=!1;b.colorsNeedUpdate=!1;b.uvsNeedUpdate=!1;b.groupsNeedUpdate=!1;b=c}!0===b.verticesNeedUpdate&&(c=this.attributes.position,void 0!==c&&(c.copyVector3sArray(b.vertices),c.needsUpdate=!0),b.verticesNeedUpdate=!1);!0===b.normalsNeedUpdate&&(c=this.attributes.normal,void 0!==c&&(c.copyVector3sArray(b.normals),c.needsUpdate=!0),b.normalsNeedUpdate=!1);!0===b.colorsNeedUpdate&&
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-(c=this.attributes.color,void 0!==c&&(c.copyColorsArray(b.colors),c.needsUpdate=!0),b.colorsNeedUpdate=!1);b.lineDistancesNeedUpdate&&(c=this.attributes.lineDistance,void 0!==c&&(c.copyArray(b.lineDistances),c.needsUpdate=!0),b.lineDistancesNeedUpdate=!1);b.groupsNeedUpdate&&(b.computeGroups(a.geometry),this.groups=b.groups,b.groupsNeedUpdate=!1);return this},fromGeometry:function(a){a.__directGeometry=(new THREE.DirectGeometry).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},
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+this.addGroup(a,b)},clearDrawCalls:function(){console.warn("THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups().");this.clearGroups()},addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:void 0!==c?c:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(a,b){this.drawRange.start=a;this.drawRange.count=b},applyMatrix:function(a){var b=this.attributes.position;void 0!==b&&(a.applyToVector3Array(b.array),b.needsUpdate=!0);b=this.attributes.normal;void 0!==b&&
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+((new THREE.Matrix3).getNormalMatrix(a).applyToVector3Array(b.array),b.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere()},rotateX:function(){var a;return function(b){void 0===a&&(a=new THREE.Matrix4);a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a;return function(b){void 0===a&&(a=new THREE.Matrix4);a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a;return function(b){void 0===
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+a&&(a=new THREE.Matrix4);a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a;return function(b,c,d){void 0===a&&(a=new THREE.Matrix4);a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a;return function(b,c,d){void 0===a&&(a=new THREE.Matrix4);a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a;return function(b){void 0===a&&(a=new THREE.Object3D);a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),center:function(){this.computeBoundingBox();
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+var a=this.boundingBox.center().negate();this.translate(a.x,a.y,a.z);return a},setFromObject:function(a){var b=a.geometry;if(a instanceof THREE.Points||a instanceof THREE.Line){a=new THREE.Float32Attribute(3*b.vertices.length,3);var c=new THREE.Float32Attribute(3*b.colors.length,3);this.addAttribute("position",a.copyVector3sArray(b.vertices));this.addAttribute("color",c.copyColorsArray(b.colors));b.lineDistances&&b.lineDistances.length===b.vertices.length&&(a=new THREE.Float32Attribute(b.lineDistances.length,
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+1),this.addAttribute("lineDistance",a.copyArray(b.lineDistances)));null!==b.boundingSphere&&(this.boundingSphere=b.boundingSphere.clone());null!==b.boundingBox&&(this.boundingBox=b.boundingBox.clone())}else a instanceof THREE.Mesh&&b instanceof THREE.Geometry&&this.fromGeometry(b);return this},updateFromObject:function(a){var b=a.geometry;if(a instanceof THREE.Mesh){var c=b.__directGeometry;if(void 0===c)return this.fromGeometry(b);c.verticesNeedUpdate=b.verticesNeedUpdate;c.normalsNeedUpdate=b.normalsNeedUpdate;
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+c.colorsNeedUpdate=b.colorsNeedUpdate;c.uvsNeedUpdate=b.uvsNeedUpdate;c.groupsNeedUpdate=b.groupsNeedUpdate;b.verticesNeedUpdate=!1;b.normalsNeedUpdate=!1;b.colorsNeedUpdate=!1;b.uvsNeedUpdate=!1;b.groupsNeedUpdate=!1;b=c}!0===b.verticesNeedUpdate&&(c=this.attributes.position,void 0!==c&&(c.copyVector3sArray(b.vertices),c.needsUpdate=!0),b.verticesNeedUpdate=!1);!0===b.normalsNeedUpdate&&(c=this.attributes.normal,void 0!==c&&(c.copyVector3sArray(b.normals),c.needsUpdate=!0),b.normalsNeedUpdate=!1);
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+!0===b.colorsNeedUpdate&&(c=this.attributes.color,void 0!==c&&(c.copyColorsArray(b.colors),c.needsUpdate=!0),b.colorsNeedUpdate=!1);b.lineDistancesNeedUpdate&&(c=this.attributes.lineDistance,void 0!==c&&(c.copyArray(b.lineDistances),c.needsUpdate=!0),b.lineDistancesNeedUpdate=!1);b.groupsNeedUpdate&&(b.computeGroups(a.geometry),this.groups=b.groups,b.groupsNeedUpdate=!1);return this},fromGeometry:function(a){a.__directGeometry=(new THREE.DirectGeometry).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},
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fromDirectGeometry:function(a){var b=new Float32Array(3*a.vertices.length);this.addAttribute("position",(new THREE.BufferAttribute(b,3)).copyVector3sArray(a.vertices));0<a.normals.length&&(b=new Float32Array(3*a.normals.length),this.addAttribute("normal",(new THREE.BufferAttribute(b,3)).copyVector3sArray(a.normals)));0<a.colors.length&&(b=new Float32Array(3*a.colors.length),this.addAttribute("color",(new THREE.BufferAttribute(b,3)).copyColorsArray(a.colors)));0<a.uvs.length&&(b=new Float32Array(2*
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a.uvs.length),this.addAttribute("uv",(new THREE.BufferAttribute(b,2)).copyVector2sArray(a.uvs)));0<a.uvs2.length&&(b=new Float32Array(2*a.uvs2.length),this.addAttribute("uv2",(new THREE.BufferAttribute(b,2)).copyVector2sArray(a.uvs2)));0<a.indices.length&&(b=new (65535<a.vertices.length?Uint32Array:Uint16Array)(3*a.indices.length),this.addIndex((new THREE.BufferAttribute(b,1)).copyIndicesArray(a.indices)));this.groups=a.groups;for(var c in a.morphTargets){for(var b=[],d=a.morphTargets[c],e=0,g=d.length;e<
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g;e++){var f=d[e],h=new THREE.Float32Attribute(3*f.length,3);b.push(h.copyVector3sArray(f))}this.morphAttributes[c]=b}0<a.skinIndices.length&&(c=new THREE.Float32Attribute(4*a.skinIndices.length,4),this.addAttribute("skinIndex",c.copyVector4sArray(a.skinIndices)));0<a.skinWeights.length&&(c=new THREE.Float32Attribute(4*a.skinWeights.length,4),this.addAttribute("skinWeight",c.copyVector4sArray(a.skinWeights)));null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&
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@@ -548,25 +548,25 @@ Sa[c]=m[0],0!==m[0]?(a=m[1],!0===e.morphTargets&&n.position&&d.addAttribute("mor
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b=qb;if(k){a:{var k=void 0,q;if(d instanceof THREE.InstancedBufferGeometry&&(q=X.get("ANGLE_instanced_arrays"),null===q)){console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");break a}void 0===k&&(k=0);M.initAttributes();var m=d.attributes,h=h.getAttributes(),n=e.defaultAttributeValues,p;for(p in h){var t=h[p];if(0<=t){var r=m[p];if(void 0!==r){M.enableAttribute(t);var v=r.itemSize,x=Ha.getAttributeBuffer(r);
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if(r instanceof THREE.InterleavedBufferAttribute){var G=r.data,B=G.stride,r=r.offset;s.bindBuffer(s.ARRAY_BUFFER,x);s.vertexAttribPointer(t,v,s.FLOAT,!1,B*G.array.BYTES_PER_ELEMENT,(k*B+r)*G.array.BYTES_PER_ELEMENT);if(G 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,G.meshPerAttribute);void 0===
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d.maxInstancedCount&&(d.maxInstancedCount=G.meshPerAttribute*G.count)}}else if(s.bindBuffer(s.ARRAY_BUFFER,x),s.vertexAttribPointer(t,v,s.FLOAT,!1,0,k*v*4),r 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,r.meshPerAttribute);void 0===d.maxInstancedCount&&(d.maxInstancedCount=r.meshPerAttribute*
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-r.count)}}else if(void 0!==n&&(v=n[p],void 0!==v))switch(v.length){case 2:s.vertexAttrib2fv(t,v);break;case 3:s.vertexAttrib3fv(t,v);break;case 4:s.vertexAttrib4fv(t,v);break;default:s.vertexAttrib1fv(t,v)}}}M.disableUnusedAttributes()}null!==a&&s.bindBuffer(s.ELEMENT_ARRAY_BUFFER,Ha.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?(M.setLineWidth(e.wireframeLinewidth*
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-E),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),M.setLineWidth(d*E),f instanceof THREE.LineSegments?b.setMode(s.LINES):b.setMode(s.LINE_STRIP),b.render(g.start,g.count)):f instanceof THREE.Points&&(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.");
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-else{var e=a.fog;Ca="";Ua=-1;Ta=null;db=!0;!0===a.autoUpdate&&a.updateMatrixWorld();null===b.parent&&b.updateMatrixWorld();b.matrixWorldInverse.getInverse(b.matrixWorld);Ga.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);Wa.setFromMatrix(Ga);Z.length=0;qa=Fa=na=V=-1;Ea.length=0;Va.length=0;q(a);fa.length=V+1;wa.length=na+1;ja.length=Fa+1;xa.length=qa+1;!0===la.sortObjects&&(fa.sort(n),wa.sort(p));ga.render(a,b);sa.calls=0;sa.vertices=0;sa.faces=0;sa.points=0;this.setRenderTarget(c);(this.autoClear||
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-d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);a.overrideMaterial?(d=a.overrideMaterial,t(fa,b,Z,e,d),t(wa,b,Z,e,d),r(ja,b,Z,e,d),r(xa,b,Z,e,d)):(M.setBlending(THREE.NoBlending),t(fa,b,Z,e),r(ja,b,Z,e),t(wa,b,Z,e),r(xa,b,Z,e));sb.render(a,b);Bb.render(a,b,bb,cb);c&&c.generateMipmaps&&c.minFilter!==THREE.NearestFilter&&c.minFilter!==THREE.LinearFilter&&(c instanceof THREE.WebGLRenderTargetCube?(M.bindTexture(s.TEXTURE_CUBE_MAP,Y.get(c).__webglTexture),s.generateMipmap(s.TEXTURE_CUBE_MAP),
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-M.bindTexture(s.TEXTURE_CUBE_MAP,null)):(M.bindTexture(s.TEXTURE_2D,Y.get(c).__webglTexture),s.generateMipmap(s.TEXTURE_2D),M.bindTexture(s.TEXTURE_2D,null)));M.setDepthTest(!0);M.setDepthWrite(!0);M.setColorWrite(!0)}};this.setFaceCulling=function(a,b){a===THREE.CullFaceNone?M.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),M.enable(s.CULL_FACE))};
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-this.setTexture=function(a,b){var c=Y.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(),Da.textures++);M.activeTexture(s.TEXTURE0+b);M.bindTexture(s.TEXTURE_2D,
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-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=I(a.image,oa.maxTextureSize);var e=a.image,d=THREE.Math.isPowerOfTwo(e.width)&&THREE.Math.isPowerOfTwo(e.height),f=O(a.format),h=O(a.type);H(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],M.texImage2D(s.TEXTURE_2D,l,f,e.width,e.height,
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-0,f,h,e.data);a.generateMipmaps=!1}else M.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<M.getCompressedTextureFormats().indexOf(f)?M.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()"):M.texImage2D(s.TEXTURE_2D,l,f,e.width,e.height,
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-0,f,h,e.data);else if(0<k.length&&d){l=0;for(m=k.length;l<m;l++)e=k[l],M.texImage2D(s.TEXTURE_2D,l,f,f,h,e);a.generateMipmaps=!1}else M.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 M.activeTexture(s.TEXTURE0+b),M.bindTexture(s.TEXTURE_2D,c.__webglTexture)};this.setRenderTarget=function(a){var b=a instanceof THREE.WebGLRenderTargetCube;if(a&&void 0===Y.get(a).__webglFramebuffer){var c=Y.get(a);
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-void 0===a.depthBuffer&&(a.depthBuffer=!0);void 0===a.stencilBuffer&&(a.stencilBuffer=!0);a.addEventListener("dispose",f);c.__webglTexture=s.createTexture();Da.textures++;var d=THREE.Math.isPowerOfTwo(a.width)&&THREE.Math.isPowerOfTwo(a.height),e=O(a.format),g=O(a.type);if(b){c.__webglFramebuffer=[];c.__webglRenderbuffer=[];M.bindTexture(s.TEXTURE_CUBE_MAP,c.__webglTexture);H(s.TEXTURE_CUBE_MAP,a,d);for(var h=0;6>h;h++)c.__webglFramebuffer[h]=s.createFramebuffer(),c.__webglRenderbuffer[h]=s.createRenderbuffer(),
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-M.texImage2D(s.TEXTURE_CUBE_MAP_POSITIVE_X+h,0,e,a.width,a.height,0,e,g,null),z(c.__webglFramebuffer[h],a,s.TEXTURE_CUBE_MAP_POSITIVE_X+h),D(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(),M.bindTexture(s.TEXTURE_2D,c.__webglTexture),H(s.TEXTURE_2D,a,d),M.texImage2D(s.TEXTURE_2D,0,e,a.width,a.height,0,e,g,null),z(c.__webglFramebuffer,
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-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):D(c.__webglRenderbuffer,a),a.generateMipmaps&&d&&s.generateMipmap(s.TEXTURE_2D);b?M.bindTexture(s.TEXTURE_CUBE_MAP,null):M.bindTexture(s.TEXTURE_2D,null);s.bindRenderbuffer(s.RENDERBUFFER,null);s.bindFramebuffer(s.FRAMEBUFFER,
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-null)}a?(c=Y.get(a),b=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,c=a.width,a=a.height,e=d=0):(b=null,c=ua,a=va,d=Ma,e=ta);b!==Ba&&(s.bindFramebuffer(s.FRAMEBUFFER,b),s.viewport(d,e,c,a),Ba=b);bb=c;cb=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(Y.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.");
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-else{var g=!1;Y.get(a).__webglFramebuffer!==Ba&&(s.bindFramebuffer(s.FRAMEBUFFER,Y.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,Ba)}};this.supportsFloatTextures=function(){console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' ).");
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-return X.get("OES_texture_float")};this.supportsHalfFloatTextures=function(){console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' ).");return X.get("OES_texture_half_float")};this.supportsStandardDerivatives=function(){console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' ).");return X.get("OES_standard_derivatives")};this.supportsCompressedTextureS3TC=function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' ).");
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-return X.get("WEBGL_compressed_texture_s3tc")};this.supportsCompressedTexturePVRTC=function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' ).");return X.get("WEBGL_compressed_texture_pvrtc")};this.supportsBlendMinMax=function(){console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' ).");return X.get("EXT_blend_minmax")};this.supportsVertexTextures=function(){return oa.vertexTextures};
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-this.supportsInstancedArrays=function(){console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' ).");return X.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.")};
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-this.updateShadowMap=function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")};Object.defineProperties(this,{shadowMapEnabled:{get:function(){return ga.enabled},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.");ga.enabled=a}},shadowMapType:{get:function(){return ga.type},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.");ga.type=a}},shadowMapCullFace:{get:function(){return ga.cullFace},
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-set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapCullFace is now .shadowMap.cullFace.");ga.cullFace=a}},shadowMapDebug:{get:function(){return ga.debug},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapDebug is now .shadowMap.debug.");ga.debug=a}}})};
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+r.count)}}else if(void 0!==n&&(v=n[p],void 0!==v))switch(v.length){case 2:s.vertexAttrib2fv(t,v);break;case 3:s.vertexAttrib3fv(t,v);break;case 4:s.vertexAttrib4fv(t,v);break;default:s.vertexAttrib1fv(t,v)}}}M.disableUnusedAttributes()}null!==a&&s.bindBuffer(s.ELEMENT_ARRAY_BUFFER,Ha.getAttributeBuffer(a))}void 0===g&&(g=d.drawRange,g={start:g.start,count:Math.min(g.count,null!==a?a.count:c instanceof THREE.InterleavedBufferAttribute?c.data.array.length/3:c.count)});f instanceof THREE.Mesh?(!0===
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+e.wireframe?(M.setLineWidth(e.wireframeLinewidth*E),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),M.setLineWidth(d*E),f instanceof THREE.LineSegments?b.setMode(s.LINES):b.setMode(s.LINE_STRIP),b.render(g.start,g.count)):f instanceof THREE.Points&&(b.setMode(s.POINTS),b.render(g.start,g.count))};this.render=function(a,b,c,d){if(!1===
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+b instanceof THREE.Camera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else{var e=a.fog;Ca="";Ua=-1;Ta=null;db=!0;!0===a.autoUpdate&&a.updateMatrixWorld();null===b.parent&&b.updateMatrixWorld();b.matrixWorldInverse.getInverse(b.matrixWorld);Ga.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);Wa.setFromMatrix(Ga);Z.length=0;qa=Fa=na=V=-1;Ea.length=0;Va.length=0;q(a);fa.length=V+1;wa.length=na+1;ja.length=Fa+1;xa.length=qa+1;!0===la.sortObjects&&(fa.sort(n),
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+wa.sort(p));ga.render(a,b);sa.calls=0;sa.vertices=0;sa.faces=0;sa.points=0;this.setRenderTarget(c);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);a.overrideMaterial?(d=a.overrideMaterial,t(fa,b,Z,e,d),t(wa,b,Z,e,d),r(ja,b,Z,e,d),r(xa,b,Z,e,d)):(M.setBlending(THREE.NoBlending),t(fa,b,Z,e),r(ja,b,Z,e),t(wa,b,Z,e),r(xa,b,Z,e));sb.render(a,b);Bb.render(a,b,bb,cb);c&&c.generateMipmaps&&c.minFilter!==THREE.NearestFilter&&c.minFilter!==THREE.LinearFilter&&
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+(c instanceof THREE.WebGLRenderTargetCube?(M.bindTexture(s.TEXTURE_CUBE_MAP,Y.get(c).__webglTexture),s.generateMipmap(s.TEXTURE_CUBE_MAP),M.bindTexture(s.TEXTURE_CUBE_MAP,null)):(M.bindTexture(s.TEXTURE_2D,Y.get(c).__webglTexture),s.generateMipmap(s.TEXTURE_2D),M.bindTexture(s.TEXTURE_2D,null)));M.setDepthTest(!0);M.setDepthWrite(!0);M.setColorWrite(!0)}};this.setFaceCulling=function(a,b){a===THREE.CullFaceNone?M.disable(s.CULL_FACE):(b===THREE.FrontFaceDirectionCW?s.frontFace(s.CW):s.frontFace(s.CCW),
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+a===THREE.CullFaceBack?s.cullFace(s.BACK):a===THREE.CullFaceFront?s.cullFace(s.FRONT):s.cullFace(s.FRONT_AND_BACK),M.enable(s.CULL_FACE))};this.setTexture=function(a,b){var c=Y.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,
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+a.__webglInit=!0,a.addEventListener("dispose",g),c.__webglTexture=s.createTexture(),Da.textures++);M.activeTexture(s.TEXTURE0+b);M.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=I(a.image,oa.maxTextureSize);var e=a.image,d=THREE.Math.isPowerOfTwo(e.width)&&THREE.Math.isPowerOfTwo(e.height),f=O(a.format),h=O(a.type);H(s.TEXTURE_2D,a,
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+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],M.texImage2D(s.TEXTURE_2D,l,f,e.width,e.height,0,f,h,e.data);a.generateMipmaps=!1}else M.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<M.getCompressedTextureFormats().indexOf(f)?M.compressedTexImage2D(s.TEXTURE_2D,l,f,e.width,e.height,0,e.data):
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+console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):M.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],M.texImage2D(s.TEXTURE_2D,l,f,f,h,e);a.generateMipmaps=!1}else M.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 M.activeTexture(s.TEXTURE0+b),M.bindTexture(s.TEXTURE_2D,
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+c.__webglTexture)};this.setRenderTarget=function(a){var b=a instanceof THREE.WebGLRenderTargetCube;if(a&&void 0===Y.get(a).__webglFramebuffer){var c=Y.get(a);void 0===a.depthBuffer&&(a.depthBuffer=!0);void 0===a.stencilBuffer&&(a.stencilBuffer=!0);a.addEventListener("dispose",f);c.__webglTexture=s.createTexture();Da.textures++;var d=THREE.Math.isPowerOfTwo(a.width)&&THREE.Math.isPowerOfTwo(a.height),e=O(a.format),g=O(a.type);if(b){c.__webglFramebuffer=[];c.__webglRenderbuffer=[];M.bindTexture(s.TEXTURE_CUBE_MAP,
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+c.__webglTexture);H(s.TEXTURE_CUBE_MAP,a,d);for(var h=0;6>h;h++)c.__webglFramebuffer[h]=s.createFramebuffer(),c.__webglRenderbuffer[h]=s.createRenderbuffer(),M.texImage2D(s.TEXTURE_CUBE_MAP_POSITIVE_X+h,0,e,a.width,a.height,0,e,g,null),z(c.__webglFramebuffer[h],a,s.TEXTURE_CUBE_MAP_POSITIVE_X+h),D(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:
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+s.createRenderbuffer(),M.bindTexture(s.TEXTURE_2D,c.__webglTexture),H(s.TEXTURE_2D,a,d),M.texImage2D(s.TEXTURE_2D,0,e,a.width,a.height,0,e,g,null),z(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):D(c.__webglRenderbuffer,a),a.generateMipmaps&&
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+d&&s.generateMipmap(s.TEXTURE_2D);b?M.bindTexture(s.TEXTURE_CUBE_MAP,null):M.bindTexture(s.TEXTURE_2D,null);s.bindRenderbuffer(s.RENDERBUFFER,null);s.bindFramebuffer(s.FRAMEBUFFER,null)}a?(c=Y.get(a),b=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,c=a.width,a=a.height,e=d=0):(b=null,c=ua,a=va,d=Ma,e=ta);b!==Ba&&(s.bindFramebuffer(s.FRAMEBUFFER,b),s.viewport(d,e,c,a),Ba=b);bb=c;cb=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.");
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+else if(Y.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;Y.get(a).__webglFramebuffer!==Ba&&(s.bindFramebuffer(s.FRAMEBUFFER,Y.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.");
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+g&&s.bindFramebuffer(s.FRAMEBUFFER,Ba)}};this.supportsFloatTextures=function(){console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' ).");return X.get("OES_texture_float")};this.supportsHalfFloatTextures=function(){console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' ).");return X.get("OES_texture_half_float")};this.supportsStandardDerivatives=function(){console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' ).");
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+return X.get("OES_standard_derivatives")};this.supportsCompressedTextureS3TC=function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' ).");return X.get("WEBGL_compressed_texture_s3tc")};this.supportsCompressedTexturePVRTC=function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' ).");return X.get("WEBGL_compressed_texture_pvrtc")};this.supportsBlendMinMax=
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+function(){console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' ).");return X.get("EXT_blend_minmax")};this.supportsVertexTextures=function(){return oa.vertexTextures};this.supportsInstancedArrays=function(){console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' ).");return X.get("ANGLE_instanced_arrays")};this.initMaterial=function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")};
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+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 ga.enabled},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.");ga.enabled=
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+a}},shadowMapType:{get:function(){return ga.type},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.");ga.type=a}},shadowMapCullFace:{get:function(){return ga.cullFace},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapCullFace is now .shadowMap.cullFace.");ga.cullFace=a}},shadowMapDebug:{get:function(){return ga.debug},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapDebug is now .shadowMap.debug.");ga.debug=a}}})};
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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,
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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};
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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=
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Mr.doob