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@@ -159,7 +159,7 @@ Sa);ra=new Eg;oa=new Jg;la=new Lf(U,aa,pa,O);wa=new Mf(F,ma,hb);xa=new Rf(F,ma,h
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a.program=void 0;void 0!==b&&na.releaseProgram(b)}function g(a,b,c){a.render(function(a){U.renderBufferImmediate(a,b,c)})}function h(a,b,c){if(!1!==a.visible){if(a.layers.test(b.layers))if(a.isLight)z.pushLight(a),a.castShadow&&z.pushShadow(a);else if(a.isSprite)a.frustumCulled&&!da.intersectsSprite(a)||z.pushSprite(a);else if(a.isImmediateRenderObject)c&&Tb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(ud),B.push(a,null,a.material,Tb.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&
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a.skeleton.update(),!a.frustumCulled||da.intersectsObject(a)){c&&Tb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(ud);var d=pa.update(a),e=a.material;if(Array.isArray(e))for(var f=d.groups,g=0,l=f.length;g<l;g++){var m=f[g],n=e[m.materialIndex];n&&n.visible&&B.push(a,d,n,Tb.z,m)}else e.visible&&B.push(a,d,e,Tb.z,null)}a=a.children;g=0;for(l=a.length;g<l;g++)h(a[g],b,c)}}function l(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,l=g.geometry,n=void 0===d?g.material:d;g=g.group;if(c.isArrayCamera){Pb=
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c;for(var v=c.cameras,t=0,q=v.length;t<q;t++){var k=v[t];if(h.layers.test(k.layers)){if("viewport"in k)aa.viewport(db.copy(k.viewport));else{var r=k.bounds;aa.viewport(db.set(r.x*Y,r.y*fa,r.z*Y,r.w*fa).multiplyScalar(V))}m(h,b,k,l,n,g)}}}else Pb=null,m(h,b,c,l,n,g)}}function m(a,b,c,d,e,f){a.onBeforeRender(U,b,c,d,e,f);z=oa.get(b,Pb||c);a.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,a.matrixWorld);a.normalMatrix.getNormalMatrix(a.modelViewMatrix);if(a.isImmediateRenderObject){var h=a.isMesh&&
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-0>a.matrixWorld.determinant();aa.setMaterial(e,h);h=n(c,b.fog,e,a);I="";g(a,h,e)}else U.renderBufferDirect(c,b.fog,d,e,a,f);a.onAfterRender(U,b,c,d,e,f);z=oa.get(b,Pb||c)}function v(a,b,c){var d=Aa.get(a),g=z.state.lights;c=na.getParameters(a,g.state,z.state.shadowsArray,b,X.numPlanes,X.numIntersection,c);var h=na.getProgramCode(a,c),l=d.program,m=!0;if(void 0===l)a.addEventListener("dispose",e);else if(l.code!==h)f(a);else{if(d.lightsHash!==g.state.hash)Aa.update(a,"lightsHash",g.state.hash);else if(void 0!==
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+0>a.normalMatrix.determinant();aa.setMaterial(e,h);h=n(c,b.fog,e,a);I="";g(a,h,e)}else U.renderBufferDirect(c,b.fog,d,e,a,f);a.onAfterRender(U,b,c,d,e,f);z=oa.get(b,Pb||c)}function v(a,b,c){var d=Aa.get(a),g=z.state.lights;c=na.getParameters(a,g.state,z.state.shadowsArray,b,X.numPlanes,X.numIntersection,c);var h=na.getProgramCode(a,c),l=d.program,m=!0;if(void 0===l)a.addEventListener("dispose",e);else if(l.code!==h)f(a);else{if(d.lightsHash!==g.state.hash)Aa.update(a,"lightsHash",g.state.hash);else if(void 0!==
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c.shaderID)return;m=!1}m&&(c.shaderID?(l=tb[c.shaderID],d.shader={name:a.type,uniforms:Ba.clone(l.uniforms),vertexShader:l.vertexShader,fragmentShader:l.fragmentShader}):d.shader={name:a.type,uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader},a.onBeforeCompile(d.shader,U),l=na.acquireProgram(a,d.shader,c,h),d.program=l,a.program=l);c=l.getAttributes();if(a.morphTargets)for(h=a.numSupportedMorphTargets=0;h<U.maxMorphTargets;h++)0<=c["morphTarget"+h]&&a.numSupportedMorphTargets++;
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if(a.morphNormals)for(h=a.numSupportedMorphNormals=0;h<U.maxMorphNormals;h++)0<=c["morphNormal"+h]&&a.numSupportedMorphNormals++;c=d.shader.uniforms;if(!a.isShaderMaterial&&!a.isRawShaderMaterial||!0===a.clipping)d.numClippingPlanes=X.numPlanes,d.numIntersection=X.numIntersection,c.clippingPlanes=X.uniform;d.fog=b;d.lightsHash=g.state.hash;a.lights&&(c.ambientLightColor.value=g.state.ambient,c.directionalLights.value=g.state.directional,c.spotLights.value=g.state.spot,c.rectAreaLights.value=g.state.rectArea,
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c.pointLights.value=g.state.point,c.hemisphereLights.value=g.state.hemi,c.directionalShadowMap.value=g.state.directionalShadowMap,c.directionalShadowMatrix.value=g.state.directionalShadowMatrix,c.spotShadowMap.value=g.state.spotShadowMap,c.spotShadowMatrix.value=g.state.spotShadowMatrix,c.pointShadowMap.value=g.state.pointShadowMap,c.pointShadowMatrix.value=g.state.pointShadowMatrix);a=d.program.getUniforms();a=eb.seqWithValue(a.seq,c);d.uniformsList=a}function n(a,b,c,d){$d=0;var e=Aa.get(c),f=z.state.lights;
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@@ -186,7 +186,7 @@ this.setClearAlpha=function(){la.setClearAlpha.apply(la,arguments)};this.clear=f
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c,!1);u.removeEventListener("webglcontextrestored",d,!1);ra.dispose();oa.dispose();Aa.dispose();pa.dispose();ka.dispose();ta.stop()};this.renderBufferImmediate=function(a,b,c){aa.initAttributes();var d=Aa.get(a);a.hasPositions&&!d.position&&(d.position=F.createBuffer());a.hasNormals&&!d.normal&&(d.normal=F.createBuffer());a.hasUvs&&!d.uv&&(d.uv=F.createBuffer());a.hasColors&&!d.color&&(d.color=F.createBuffer());b=b.getAttributes();a.hasPositions&&(F.bindBuffer(F.ARRAY_BUFFER,d.position),F.bufferData(F.ARRAY_BUFFER,
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a.positionArray,F.DYNAMIC_DRAW),aa.enableAttribute(b.position),F.vertexAttribPointer(b.position,3,F.FLOAT,!1,0,0));if(a.hasNormals){F.bindBuffer(F.ARRAY_BUFFER,d.normal);if(!c.isMeshPhongMaterial&&!c.isMeshStandardMaterial&&!c.isMeshNormalMaterial&&!0===c.flatShading)for(var e=0,f=3*a.count;e<f;e+=9){var g=a.normalArray,h=(g[e+0]+g[e+3]+g[e+6])/3,l=(g[e+1]+g[e+4]+g[e+7])/3,m=(g[e+2]+g[e+5]+g[e+8])/3;g[e+0]=h;g[e+1]=l;g[e+2]=m;g[e+3]=h;g[e+4]=l;g[e+5]=m;g[e+6]=h;g[e+7]=l;g[e+8]=m}F.bufferData(F.ARRAY_BUFFER,
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a.normalArray,F.DYNAMIC_DRAW);aa.enableAttribute(b.normal);F.vertexAttribPointer(b.normal,3,F.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(F.bindBuffer(F.ARRAY_BUFFER,d.uv),F.bufferData(F.ARRAY_BUFFER,a.uvArray,F.DYNAMIC_DRAW),aa.enableAttribute(b.uv),F.vertexAttribPointer(b.uv,2,F.FLOAT,!1,0,0));a.hasColors&&0!==c.vertexColors&&(F.bindBuffer(F.ARRAY_BUFFER,d.color),F.bufferData(F.ARRAY_BUFFER,a.colorArray,F.DYNAMIC_DRAW),aa.enableAttribute(b.color),F.vertexAttribPointer(b.color,3,F.FLOAT,!1,0,0));aa.disableUnusedAttributes();
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-F.drawArrays(F.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){var g=e.isMesh&&0>e.matrixWorld.determinant();aa.setMaterial(d,g);var h=n(a,b,d,e);a=c.id+"_"+h.id+"_"+(!0===d.wireframe);var l=!1;a!==I&&(I=a,l=!0);e.morphTargetInfluences&&(va.update(e,c,d,h),l=!0);g=c.index;var m=c.attributes.position;b=1;!0===d.wireframe&&(g=qa.getWireframeAttribute(c),b=2);a=wa;if(null!==g){var v=ja.get(g);a=xa;a.setIndex(v)}if(l){if(c&&c.isInstancedBufferGeometry&&null===ma.get("ANGLE_instanced_arrays"))console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");
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+F.drawArrays(F.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){var g=e.isMesh&&0>e.normalMatrix.determinant();aa.setMaterial(d,g);var h=n(a,b,d,e);a=c.id+"_"+h.id+"_"+(!0===d.wireframe);var l=!1;a!==I&&(I=a,l=!0);e.morphTargetInfluences&&(va.update(e,c,d,h),l=!0);g=c.index;var m=c.attributes.position;b=1;!0===d.wireframe&&(g=qa.getWireframeAttribute(c),b=2);a=wa;if(null!==g){var v=ja.get(g);a=xa;a.setIndex(v)}if(l){if(c&&c.isInstancedBufferGeometry&&null===ma.get("ANGLE_instanced_arrays"))console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");
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else{aa.initAttributes();l=c.attributes;h=h.getAttributes();var t=d.defaultAttributeValues;for(A in h){var q=h[A];if(0<=q){var k=l[A];if(void 0!==k){var r=k.normalized,u=k.itemSize,p=ja.get(k);if(void 0!==p){var y=p.buffer,x=p.type;p=p.bytesPerElement;if(k.isInterleavedBufferAttribute){var w=k.data,C=w.stride;k=k.offset;w&&w.isInstancedInterleavedBuffer?(aa.enableAttributeAndDivisor(q,w.meshPerAttribute),void 0===c.maxInstancedCount&&(c.maxInstancedCount=w.meshPerAttribute*w.count)):aa.enableAttribute(q);
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F.bindBuffer(F.ARRAY_BUFFER,y);F.vertexAttribPointer(q,u,x,r,C*p,k*p)}else k.isInstancedBufferAttribute?(aa.enableAttributeAndDivisor(q,k.meshPerAttribute),void 0===c.maxInstancedCount&&(c.maxInstancedCount=k.meshPerAttribute*k.count)):aa.enableAttribute(q),F.bindBuffer(F.ARRAY_BUFFER,y),F.vertexAttribPointer(q,u,x,r,0,0)}}else if(void 0!==t&&(r=t[A],void 0!==r))switch(r.length){case 2:F.vertexAttrib2fv(q,r);break;case 3:F.vertexAttrib3fv(q,r);break;case 4:F.vertexAttrib4fv(q,r);break;default:F.vertexAttrib1fv(q,
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r)}}}aa.disableUnusedAttributes()}null!==g&&F.bindBuffer(F.ELEMENT_ARRAY_BUFFER,v.buffer)}v=Infinity;null!==g?v=g.count:void 0!==m&&(v=m.count);g=c.drawRange.start*b;m=null!==f?f.start*b:0;var A=Math.max(g,m);f=Math.max(0,Math.min(v,g+c.drawRange.count*b,m+(null!==f?f.count*b:Infinity))-1-A+1);if(0!==f){if(e.isMesh)if(!0===d.wireframe)aa.setLineWidth(d.wireframeLinewidth*(null===D?V:1)),a.setMode(F.LINES);else switch(e.drawMode){case 0:a.setMode(F.TRIANGLES);break;case 1:a.setMode(F.TRIANGLE_STRIP);
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Mr.doob