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@@ -24,49 +24,48 @@ null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=
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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))}
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function qb(a,b){this.origin=void 0!==a?a:new p;this.direction=void 0!==b?b:new p}function Nb(a,b){this.start=void 0!==a?a:new p;this.end=void 0!==b?b:new p}function ja(a,b,c){this.a=void 0!==a?a:new p;this.b=void 0!==b?b:new p;this.c=void 0!==c?c:new p}function ta(a,b){B.call(this);this.type="Mesh";this.geometry=void 0!==a?a:new I;this.material=void 0!==b?b:new ya({color:16777215*Math.random()});this.drawMode=0;this.updateMorphTargets()}function Df(a,b,c,d){function e(a,c){b.buffers.color.setClear(a.r,
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a.g,a.b,c,d)}var f=new L(0),g=0,h,l,m;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,t,r){d=d.background;null===d?e(f,g):d&&d.isColor&&(e(d,1),r=!0);(a.autoClear||r)&&a.clear(a.autoClearColor,a.autoClearDepth,a.autoClearStencil);d&&d.isCubeTexture?(void 0===m&&(m=new ta(new nb(1,1,1),new za({uniforms:rb.cube.uniforms,vertexShader:rb.cube.vertexShader,
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-fragmentShader:rb.cube.fragmentShader,side:1,depthTest:!0,depthWrite:!1,fog:!1})),m.geometry.removeAttribute("normal"),m.geometry.removeAttribute("uv"),m.onBeforeRender=function(a,b,c){this.matrixWorld.copyPosition(c.matrixWorld)},c.update(m.geometry)),m.material.uniforms.tCube.value=d,b.push(m,m.geometry,m.material,0,null)):d&&d.isTexture&&(void 0===h&&(h=new Jb(-1,1,1,-1,0,1),l=new ta(new pb(2,2),new ya({depthTest:!1,depthWrite:!1,fog:!1})),c.update(l.geometry)),l.material.map=d,a.renderBufferDirect(h,
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-null,l.geometry,l.material,l,null))}}}function Ef(a,b,c){var d;this.setMode=function(a){d=a};this.render=function(b,f){a.drawArrays(d,b,f);c.update(f,d)};this.renderInstances=function(a,f,g){var e=b.get("ANGLE_instanced_arrays");if(null===e)console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");else{var l=a.attributes.position;l.isInterleavedBufferAttribute?(g=l.data.count,e.drawArraysInstancedANGLE(d,0,g,a.maxInstancedCount)):
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-e.drawArraysInstancedANGLE(d,f,g,a.maxInstancedCount);c.update(g,d,a.maxInstancedCount)}}}function Ff(a,b,c){function d(b){if("highp"===b){if(0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.HIGH_FLOAT).precision&&0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.HIGH_FLOAT).precision)return"highp";b="mediump"}return"mediump"===b&&0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.MEDIUM_FLOAT).precision&&0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.MEDIUM_FLOAT).precision?"mediump":"lowp"}var e,f=void 0!==
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-c.precision?c.precision:"highp",g=d(f);g!==f&&(console.warn("THREE.WebGLRenderer:",f,"not supported, using",g,"instead."),f=g);c=!0===c.logarithmicDepthBuffer;g=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS);var h=a.getParameter(a.MAX_VERTEX_TEXTURE_IMAGE_UNITS),l=a.getParameter(a.MAX_TEXTURE_SIZE),m=a.getParameter(a.MAX_CUBE_MAP_TEXTURE_SIZE),w=a.getParameter(a.MAX_VERTEX_ATTRIBS),n=a.getParameter(a.MAX_VERTEX_UNIFORM_VECTORS),t=a.getParameter(a.MAX_VARYING_VECTORS),r=a.getParameter(a.MAX_FRAGMENT_UNIFORM_VECTORS),
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-q=0<h,k=!!b.get("OES_texture_float");return{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:f,logarithmicDepthBuffer:c,maxTextures:g,maxVertexTextures:h,maxTextureSize:l,maxCubemapSize:m,maxAttributes:w,maxVertexUniforms:n,maxVaryings:t,maxFragmentUniforms:r,vertexTextures:q,floatFragmentTextures:k,floatVertexTextures:q&&k}}function Gf(){function a(){m.value!==
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-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;return g}var c=this,d=null,e=0,f=!1,g=!1,h=new Ha,l=new oa,m={value:null,needsUpdate:!1};this.uniform=m;this.numIntersection=
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-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,r,q,k){if(!f||null===c||0===c.length||g&&!l)g?b(null):a();else{l=g?0:e;var n=4*l,w=q.clippingState||null;m.value=w;w=b(c,r,n,k);for(c=0;c!==n;++c)w[c]=d[c];q.clippingState=w;this.numIntersection=h?this.numPlanes:0;this.numPlanes+=l}}}function Hf(a){var b={};return{get:function(c){if(void 0!==
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-b[c])return b[c];switch(c){case "WEBGL_depth_texture":var d=a.getExtension("WEBGL_depth_texture")||a.getExtension("MOZ_WEBGL_depth_texture")||a.getExtension("WEBKIT_WEBGL_depth_texture");break;case "EXT_texture_filter_anisotropic":d=a.getExtension("EXT_texture_filter_anisotropic")||a.getExtension("MOZ_EXT_texture_filter_anisotropic")||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")||
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-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 If(a,b,c){function d(a){a=a.target;var g=e[a.id];null!==g.index&&b.remove(g.index);for(var l in g.attributes)b.remove(g.attributes[l]);a.removeEventListener("dispose",
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-d);delete e[a.id];if(l=f[a.id])b.remove(l),delete f[a.id];if(l=f[g.id])b.remove(l),delete f[g.id];c.memory.geometries--}var e={},f={};return{get:function(a,b){var f=e[b.id];if(f)return f;b.addEventListener("dispose",d);b.isBufferGeometry?f=b:b.isGeometry&&(void 0===b._bufferGeometry&&(b._bufferGeometry=(new I).setFromObject(a)),f=b._bufferGeometry);e[b.id]=f;c.memory.geometries++;return f},update:function(c){var d=c.index,e=c.attributes;null!==d&&b.update(d,a.ELEMENT_ARRAY_BUFFER);for(var f in e)b.update(e[f],
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-a.ARRAY_BUFFER);c=c.morphAttributes;for(f in c){d=c[f];e=0;for(var g=d.length;e<g;e++)b.update(d[e],a.ARRAY_BUFFER)}},getWireframeAttribute:function(c){var d=f[c.id];if(d)return d;d=[];var e=c.index,g=c.attributes;if(null!==e){e=e.array;g=0;for(var w=e.length;g<w;g+=3){var n=e[g+0],t=e[g+1],r=e[g+2];d.push(n,t,t,r,r,n)}}else for(e=g.position.array,g=0,w=e.length/3-1;g<w;g+=3)n=g+0,t=g+1,r=g+2,d.push(n,t,t,r,r,n);d=new (65535<De(d)?mb:lb)(d,1);b.update(d,a.ELEMENT_ARRAY_BUFFER);return f[c.id]=d}}}
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-function Jf(a,b,c){var d,e,f;this.setMode=function(a){d=a};this.setIndex=function(a){e=a.type;f=a.bytesPerElement};this.render=function(b,h){a.drawElements(d,h,e,b*f);c.update(h,d)};this.renderInstances=function(a,h,l){var g=b.get("ANGLE_instanced_arrays");null===g?console.error("THREE.WebGLIndexedBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays."):(g.drawElementsInstancedANGLE(d,l,e,h*f,a.maxInstancedCount),c.update(l,d,a.maxInstancedCount))}}
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-function Kf(a){var b={frame:0,calls:0,triangles:0,points:0,lines:0};return{memory:{geometries:0,textures:0},render:b,programs:null,autoReset:!0,reset:function(){b.frame++;b.calls=0;b.triangles=0;b.points=0;b.lines=0},update:function(c,d,e){e=e||1;b.calls++;switch(d){case a.TRIANGLES:b.triangles+=c/3*e;break;case a.TRIANGLE_STRIP:case a.TRIANGLE_FAN:b.triangles+=e*(c-2);break;case a.LINES:b.lines+=c/2*e;break;case a.LINE_STRIP:b.lines+=e*(c-1);break;case a.LINE_LOOP:b.lines+=e*c;break;case a.POINTS:b.points+=
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-e*c;break;default:console.error("THREE.WebGLInfo: Unknown draw mode:",d)}}}}function Lf(a,b){return Math.abs(b[1])-Math.abs(a[1])}function Mf(a){var b={},c=new Float32Array(8);return{update:function(d,e,f,g){var h=d.morphTargetInfluences,l=h.length;d=b[e.id];if(void 0===d){d=[];for(var m=0;m<l;m++)d[m]=[m,0];b[e.id]=d}var w=f.morphTargets&&e.morphAttributes.position;f=f.morphNormals&&e.morphAttributes.normal;for(m=0;m<l;m++){var n=d[m];0!==n[1]&&(w&&e.removeAttribute("morphTarget"+m),f&&e.removeAttribute("morphNormal"+
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-m))}for(m=0;m<l;m++)n=d[m],n[0]=m,n[1]=h[m];d.sort(Lf);for(m=0;8>m;m++){if(n=d[m])if(h=n[0],l=n[1]){w&&e.addAttribute("morphTarget"+m,w[h]);f&&e.addAttribute("morphNormal"+m,f[h]);c[m]=l;continue}c[m]=0}g.getUniforms().setValue(a,"morphTargetInfluences",c)}}}function Nf(a,b){var c={};return{update:function(d){var e=b.render.frame,f=d.geometry,g=a.get(d,f);c[g.id]!==e&&(f.isGeometry&&g.updateFromObject(d),a.update(g),c[g.id]=e);return g},dispose:function(){c={}}}}function bb(a,b,c,d,e,f,g,h,l,m){a=
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-void 0!==a?a:[];X.call(this,a,void 0!==b?b:301,c,d,e,f,g,h,l,m);this.flipY=!1}function Ob(a,b,c){var d=a[0];if(0>=d||0<d)return a;var e=b*c,f=Ee[e];void 0===f&&(f=new Float32Array(e),Ee[e]=f);if(0!==b)for(d.toArray(f,0),d=1,e=0;d!==b;++d)e+=c,a[d].toArray(f,e);return f}function Fe(a,b){var c=Ge[b];void 0===c&&(c=new Int32Array(b),Ge[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocTextureUnit();return c}function Of(a,b){a.uniform1f(this.addr,b)}function Pf(a,b){a.uniform1i(this.addr,b)}function Qf(a,b){void 0===
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-b.x?a.uniform2fv(this.addr,b):a.uniform2f(this.addr,b.x,b.y)}function Rf(a,b){void 0!==b.x?a.uniform3f(this.addr,b.x,b.y,b.z):void 0!==b.r?a.uniform3f(this.addr,b.r,b.g,b.b):a.uniform3fv(this.addr,b)}function Sf(a,b){void 0===b.x?a.uniform4fv(this.addr,b):a.uniform4f(this.addr,b.x,b.y,b.z,b.w)}function Tf(a,b){a.uniformMatrix2fv(this.addr,!1,b.elements||b)}function Uf(a,b){void 0===b.elements?a.uniformMatrix3fv(this.addr,!1,b):(He.set(b.elements),a.uniformMatrix3fv(this.addr,!1,He))}function Vf(a,
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-b){void 0===b.elements?a.uniformMatrix4fv(this.addr,!1,b):(Ie.set(b.elements),a.uniformMatrix4fv(this.addr,!1,Ie))}function Wf(a,b,c){var d=c.allocTextureUnit();a.uniform1i(this.addr,d);c.setTexture2D(b||Je,d)}function Xf(a,b,c){var d=c.allocTextureUnit();a.uniform1i(this.addr,d);c.setTextureCube(b||Ke,d)}function Le(a,b){a.uniform2iv(this.addr,b)}function Me(a,b){a.uniform3iv(this.addr,b)}function Ne(a,b){a.uniform4iv(this.addr,b)}function Yf(a){switch(a){case 5126:return Of;case 35664:return Qf;
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-case 35665:return Rf;case 35666:return Sf;case 35674:return Tf;case 35675:return Uf;case 35676:return Vf;case 35678:case 36198:return Wf;case 35680:return Xf;case 5124:case 35670:return Pf;case 35667:case 35671:return Le;case 35668:case 35672:return Me;case 35669:case 35673:return Ne}}function Zf(a,b){a.uniform1fv(this.addr,b)}function $f(a,b){a.uniform1iv(this.addr,b)}function ag(a,b){a.uniform2fv(this.addr,Ob(b,this.size,2))}function bg(a,b){a.uniform3fv(this.addr,Ob(b,this.size,3))}function cg(a,
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-b){a.uniform4fv(this.addr,Ob(b,this.size,4))}function dg(a,b){a.uniformMatrix2fv(this.addr,!1,Ob(b,this.size,4))}function eg(a,b){a.uniformMatrix3fv(this.addr,!1,Ob(b,this.size,9))}function fg(a,b){a.uniformMatrix4fv(this.addr,!1,Ob(b,this.size,16))}function gg(a,b,c){var d=b.length,e=Fe(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTexture2D(b[a]||Je,e[a])}function hg(a,b,c){var d=b.length,e=Fe(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTextureCube(b[a]||Ke,e[a])}function ig(a){switch(a){case 5126:return Zf;
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-case 35664:return ag;case 35665:return bg;case 35666:return cg;case 35674:return dg;case 35675:return eg;case 35676:return fg;case 35678:return gg;case 35680:return hg;case 5124:case 35670:return $f;case 35667:case 35671:return Le;case 35668:case 35672:return Me;case 35669:case 35673:return Ne}}function jg(a,b,c){this.id=a;this.addr=c;this.setValue=Yf(b.type)}function kg(a,b,c){this.id=a;this.addr=c;this.size=b.size;this.setValue=ig(b.type)}function Oe(a){this.id=a;this.seq=[];this.map={}}function cb(a,
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-b,c){this.seq=[];this.map={};this.renderer=c;c=a.getProgramParameter(b,a.ACTIVE_UNIFORMS);for(var 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(Td.lastIndex=0;;){var m=Td.exec(h),w=Td.lastIndex,n=m[1],t=m[3];"]"===m[2]&&(n|=0);if(void 0===t||"["===t&&w+2===l){h=g;e=void 0===t?new jg(n,e,f):new kg(n,e,f);h.seq.push(e);h.map[e.id]=e;break}else t=g.map[n],void 0===t&&(t=new Oe(n),n=g,g=t,n.seq.push(g),n.map[g.id]=g),g=t}}}function lg(a){a=
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-a.split("\n");for(var b=0;b<a.length;b++)a[b]=b+1+": "+a[b];return a.join("\n")}function Pe(a,b,c){var d=a.createShader(b);a.shaderSource(d,c);a.compileShader(d);!1===a.getShaderParameter(d,a.COMPILE_STATUS)&&console.error("THREE.WebGLShader: Shader couldn't compile.");""!==a.getShaderInfoLog(d)&&console.warn("THREE.WebGLShader: gl.getShaderInfoLog()",b===a.VERTEX_SHADER?"vertex":"fragment",a.getShaderInfoLog(d),lg(c));return d}function Qe(a){switch(a){case 3E3:return["Linear","( value )"];case 3001:return["sRGB",
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-"( 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 ) )"];default:throw Error("unsupported encoding: "+a);}}function Ud(a,b){b=Qe(b);return"vec4 "+a+"( vec4 value ) { return "+b[0]+"ToLinear"+b[1]+"; }"}function mg(a,b){b=Qe(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+b[0]+b[1]+"; }"}function ng(a,b){switch(b){case 1:b=
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-"Linear";break;case 2:b="Reinhard";break;case 3:b="Uncharted2";break;case 4:b="OptimizedCineon";break;default:throw Error("unsupported toneMapping: "+b);}return"vec3 "+a+"( vec3 color ) { return "+b+"ToneMapping( color ); }"}function og(a,b,c){a=a||{};return[a.derivatives||b.envMapCubeUV||b.bumpMap||b.normalMap||b.flatShading?"#extension GL_OES_standard_derivatives : enable":"",(a.fragDepth||b.logarithmicDepthBuffer)&&c.get("EXT_frag_depth")?"#extension GL_EXT_frag_depth : enable":"",a.drawBuffers&&
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-c.get("WEBGL_draw_buffers")?"#extension GL_EXT_draw_buffers : require":"",(a.shaderTextureLOD||b.envMap)&&c.get("EXT_shader_texture_lod")?"#extension GL_EXT_shader_texture_lod : enable":""].filter(Cc).join("\n")}function pg(a){var b=[],c;for(c in a){var d=a[c];!1!==d&&b.push("#define "+c+" "+d)}return b.join("\n")}function Cc(a){return""!==a}function Re(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,
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-b.numPointLights).replace(/NUM_HEMI_LIGHTS/g,b.numHemiLights)}function Se(a,b){return a.replace(/NUM_CLIPPING_PLANES/g,b.numClippingPlanes).replace(/UNION_CLIPPING_PLANES/g,b.numClippingPlanes-b.numClipIntersection)}function Vd(a){return a.replace(/^[ \t]*#include +<([\w\d.]+)>/gm,function(a,c){a=W[c];if(void 0===a)throw Error("Can not resolve #include <"+c+">");return Vd(a)})}function Te(a){return a.replace(/#pragma unroll_loop[\s]+?for \( int i = (\d+); i < (\d+); i \+\+ \) \{([\s\S]+?)(?=\})\}/g,
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-function(a,c,d,e){a="";for(c=parseInt(c);c<parseInt(d);c++)a+=e.replace(/\[ i \]/g,"[ "+c+" ]");return a})}function qg(a,b,c,d,e,f){var g=a.context,h=d.defines,l=e.vertexShader,m=e.fragmentShader,w="SHADOWMAP_TYPE_BASIC";1===f.shadowMapType?w="SHADOWMAP_TYPE_PCF":2===f.shadowMapType&&(w="SHADOWMAP_TYPE_PCF_SOFT");var n="ENVMAP_TYPE_CUBE",t="ENVMAP_MODE_REFLECTION",r="ENVMAP_BLENDING_MULTIPLY";if(f.envMap){switch(d.envMap.mapping){case 301:case 302:n="ENVMAP_TYPE_CUBE";break;case 306:case 307:n="ENVMAP_TYPE_CUBE_UV";
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-break;case 303:case 304:n="ENVMAP_TYPE_EQUIREC";break;case 305:n="ENVMAP_TYPE_SPHERE"}switch(d.envMap.mapping){case 302:case 304:t="ENVMAP_MODE_REFRACTION"}switch(d.combine){case 0:r="ENVMAP_BLENDING_MULTIPLY";break;case 1:r="ENVMAP_BLENDING_MIX";break;case 2:r="ENVMAP_BLENDING_ADD"}}var q=0<a.gammaFactor?a.gammaFactor:1,k=og(d.extensions,f,b),x=pg(h),p=g.createProgram();d.isRawShaderMaterial?(h=[x].filter(Cc).join("\n"),0<h.length&&(h+="\n"),b=[k,x].filter(Cc).join("\n"),0<b.length&&(b+="\n")):(h=
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-["precision "+f.precision+" float;","precision "+f.precision+" int;","#define SHADER_NAME "+e.name,x,f.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+q,"#define MAX_BONES "+f.maxBones,f.useFog&&f.fog?"#define USE_FOG":"",f.useFog&&f.fogExp?"#define FOG_EXP2":"",f.map?"#define USE_MAP":"",f.envMap?"#define USE_ENVMAP":"",f.envMap?"#define "+t:"",f.lightMap?"#define USE_LIGHTMAP":"",f.aoMap?"#define USE_AOMAP":"",f.emissiveMap?"#define USE_EMISSIVEMAP":"",f.bumpMap?"#define USE_BUMPMAP":
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-"",f.normalMap?"#define USE_NORMALMAP":"",f.displacementMap&&f.supportsVertexTextures?"#define USE_DISPLACEMENTMAP":"",f.specularMap?"#define USE_SPECULARMAP":"",f.roughnessMap?"#define USE_ROUGHNESSMAP":"",f.metalnessMap?"#define USE_METALNESSMAP":"",f.alphaMap?"#define USE_ALPHAMAP":"",f.vertexColors?"#define USE_COLOR":"",f.flatShading?"#define FLAT_SHADED":"",f.skinning?"#define USE_SKINNING":"",f.useVertexTexture?"#define BONE_TEXTURE":"",f.morphTargets?"#define USE_MORPHTARGETS":"",f.morphNormals&&
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|
-!1===f.flatShading?"#define USE_MORPHNORMALS":"",f.doubleSided?"#define DOUBLE_SIDED":"",f.flipSided?"#define FLIP_SIDED":"",f.shadowMapEnabled?"#define USE_SHADOWMAP":"",f.shadowMapEnabled?"#define "+w:"",f.sizeAttenuation?"#define USE_SIZEATTENUATION":"",f.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",f.logarithmicDepthBuffer&&b.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;",
|
|
|
-"uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#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(Cc).join("\n"),b=[k,"precision "+f.precision+" float;","precision "+f.precision+" int;","#define SHADER_NAME "+e.name,x,f.alphaTest?"#define ALPHATEST "+f.alphaTest:"","#define GAMMA_FACTOR "+q,f.useFog&&f.fog?"#define USE_FOG":
|
|
|
-"",f.useFog&&f.fogExp?"#define FOG_EXP2":"",f.map?"#define USE_MAP":"",f.envMap?"#define USE_ENVMAP":"",f.envMap?"#define "+n:"",f.envMap?"#define "+t:"",f.envMap?"#define "+r:"",f.lightMap?"#define USE_LIGHTMAP":"",f.aoMap?"#define USE_AOMAP":"",f.emissiveMap?"#define USE_EMISSIVEMAP":"",f.bumpMap?"#define USE_BUMPMAP":"",f.normalMap?"#define USE_NORMALMAP":"",f.specularMap?"#define USE_SPECULARMAP":"",f.roughnessMap?"#define USE_ROUGHNESSMAP":"",f.metalnessMap?"#define USE_METALNESSMAP":"",f.alphaMap?
|
|
|
-"#define USE_ALPHAMAP":"",f.vertexColors?"#define USE_COLOR":"",f.gradientMap?"#define USE_GRADIENTMAP":"",f.flatShading?"#define FLAT_SHADED":"",f.doubleSided?"#define DOUBLE_SIDED":"",f.flipSided?"#define FLIP_SIDED":"",f.shadowMapEnabled?"#define USE_SHADOWMAP":"",f.shadowMapEnabled?"#define "+w:"",f.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",f.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",f.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",f.logarithmicDepthBuffer&&
|
|
|
-b.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":"",f.envMap&&b.get("EXT_shader_texture_lod")?"#define TEXTURE_LOD_EXT":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;",0!==f.toneMapping?"#define TONE_MAPPING":"",0!==f.toneMapping?W.tonemapping_pars_fragment:"",0!==f.toneMapping?ng("toneMapping",f.toneMapping):"",f.dithering?"#define DITHERING":"",f.outputEncoding||f.mapEncoding||f.envMapEncoding||f.emissiveMapEncoding?W.encodings_pars_fragment:"",f.mapEncoding?Ud("mapTexelToLinear",
|
|
|
-f.mapEncoding):"",f.envMapEncoding?Ud("envMapTexelToLinear",f.envMapEncoding):"",f.emissiveMapEncoding?Ud("emissiveMapTexelToLinear",f.emissiveMapEncoding):"",f.outputEncoding?mg("linearToOutputTexel",f.outputEncoding):"",f.depthPacking?"#define DEPTH_PACKING "+d.depthPacking:"","\n"].filter(Cc).join("\n"));l=Vd(l);l=Re(l,f);l=Se(l,f);m=Vd(m);m=Re(m,f);m=Se(m,f);l=Te(l);m=Te(m);m=b+m;l=Pe(g,g.VERTEX_SHADER,h+l);m=Pe(g,g.FRAGMENT_SHADER,m);g.attachShader(p,l);g.attachShader(p,m);void 0!==d.index0AttributeName?
|
|
|
-g.bindAttribLocation(p,0,d.index0AttributeName):!0===f.morphTargets&&g.bindAttribLocation(p,0,"position");g.linkProgram(p);f=g.getProgramInfoLog(p).trim();w=g.getShaderInfoLog(l).trim();n=g.getShaderInfoLog(m).trim();r=t=!0;if(!1===g.getProgramParameter(p,g.LINK_STATUS))t=!1,console.error("THREE.WebGLProgram: shader error: ",g.getError(),"gl.VALIDATE_STATUS",g.getProgramParameter(p,g.VALIDATE_STATUS),"gl.getProgramInfoLog",f,w,n);else if(""!==f)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",
|
|
|
-f);else if(""===w||""===n)r=!1;r&&(this.diagnostics={runnable:t,material:d,programLog:f,vertexShader:{log:w,prefix:h},fragmentShader:{log:n,prefix:b}});g.deleteShader(l);g.deleteShader(m);var v;this.getUniforms=function(){void 0===v&&(v=new cb(g,p,a));return v};var C;this.getAttributes=function(){if(void 0===C){for(var a={},b=g.getProgramParameter(p,g.ACTIVE_ATTRIBUTES),c=0;c<b;c++){var d=g.getActiveAttrib(p,c).name;a[d]=g.getAttribLocation(p,d)}C=a}return C};this.destroy=function(){g.deleteProgram(p);
|
|
|
-this.program=void 0};Object.defineProperties(this,{uniforms:{get:function(){console.warn("THREE.WebGLProgram: .uniforms is now .getUniforms().");return this.getUniforms()}},attributes:{get:function(){console.warn("THREE.WebGLProgram: .attributes is now .getAttributes().");return this.getAttributes()}}});this.name=e.name;this.id=rg++;this.code=c;this.usedTimes=1;this.program=p;this.vertexShader=l;this.fragmentShader=m;return this}function sg(a,b,c){function d(a,b){if(a)a.isTexture?c=a.encoding:a.isWebGLRenderTarget&&
|
|
|
-(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),c=a.texture.encoding);else var c=3E3;3E3===c&&b&&(c=3007);return c}var e=[],f={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distanceRGBA",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"phong",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",LineBasicMaterial:"basic",
|
|
|
-LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow"},g="precision supportsVertexTextures map mapEncoding envMap envMapMode envMapEncoding lightMap aoMap emissiveMap emissiveMapEncoding bumpMap normalMap displacementMap specularMap roughnessMap metalnessMap gradientMap alphaMap combine vertexColors fog useFog fogExp flatShading sizeAttenuation logarithmicDepthBuffer skinning maxBones useVertexTexture morphTargets morphNormals maxMorphTargets maxMorphNormals premultipliedAlpha numDirLights numPointLights numSpotLights numHemiLights numRectAreaLights shadowMapEnabled shadowMapType toneMapping physicallyCorrectLights alphaTest doubleSided flipSided numClippingPlanes numClipIntersection depthPacking dithering".split(" ");
|
|
|
+fragmentShader:rb.cube.fragmentShader,side:1,depthTest:!0,depthWrite:!1,fog:!1})),m.geometry.removeAttribute("normal"),m.geometry.removeAttribute("uv"),m.onBeforeRender=function(a,b,c){this.matrixWorld.copyPosition(c.matrixWorld)},c.update(m)),m.material.uniforms.tCube.value=d,b.push(m,m.geometry,m.material,0,null)):d&&d.isTexture&&(void 0===h&&(h=new Jb(-1,1,1,-1,0,1),l=new ta(new pb(2,2),new ya({depthTest:!1,depthWrite:!1,fog:!1})),c.update(l)),l.material.map=d,a.renderBufferDirect(h,null,l.geometry,
|
|
|
+l.material,l,null))}}}function Ef(a,b,c){var d;this.setMode=function(a){d=a};this.render=function(b,f){a.drawArrays(d,b,f);c.update(f,d)};this.renderInstances=function(a,f,g){var e=b.get("ANGLE_instanced_arrays");null===e?console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays."):(e.drawArraysInstancedANGLE(d,f,g,a.maxInstancedCount),c.update(g,d,a.maxInstancedCount))}}function Ff(a,b,c){function d(b){if("highp"===
|
|
|
+b){if(0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.HIGH_FLOAT).precision&&0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.HIGH_FLOAT).precision)return"highp";b="mediump"}return"mediump"===b&&0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.MEDIUM_FLOAT).precision&&0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.MEDIUM_FLOAT).precision?"mediump":"lowp"}var e,f=void 0!==c.precision?c.precision:"highp",g=d(f);g!==f&&(console.warn("THREE.WebGLRenderer:",f,"not supported, using",g,"instead."),f=g);c=
|
|
|
+!0===c.logarithmicDepthBuffer;g=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS);var h=a.getParameter(a.MAX_VERTEX_TEXTURE_IMAGE_UNITS),l=a.getParameter(a.MAX_TEXTURE_SIZE),m=a.getParameter(a.MAX_CUBE_MAP_TEXTURE_SIZE),w=a.getParameter(a.MAX_VERTEX_ATTRIBS),n=a.getParameter(a.MAX_VERTEX_UNIFORM_VECTORS),t=a.getParameter(a.MAX_VARYING_VECTORS),r=a.getParameter(a.MAX_FRAGMENT_UNIFORM_VECTORS),q=0<h,k=!!b.get("OES_texture_float");return{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:f,logarithmicDepthBuffer:c,maxTextures:g,maxVertexTextures:h,maxTextureSize:l,maxCubemapSize:m,maxAttributes:w,maxVertexUniforms:n,maxVaryings:t,maxFragmentUniforms:r,vertexTextures:q,floatFragmentTextures:k,floatVertexTextures:q&&k}}function Gf(){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;return g}var c=this,d=null,e=0,f=!1,g=!1,h=new Ha,l=new oa,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,r,q,k){if(!f||null===c||0===c.length||g&&!l)g?b(null):a();else{l=g?0:e;var n=4*l,w=q.clippingState||null;m.value=w;w=b(c,r,n,k);for(c=0;c!==n;++c)w[c]=d[c];q.clippingState=w;this.numIntersection=h?this.numPlanes:0;this.numPlanes+=l}}}function Hf(a){var b={};return{get:function(c){if(void 0!==b[c])return b[c];switch(c){case "WEBGL_depth_texture":var d=a.getExtension("WEBGL_depth_texture")||a.getExtension("MOZ_WEBGL_depth_texture")||
|
|
|
+a.getExtension("WEBKIT_WEBGL_depth_texture");break;case "EXT_texture_filter_anisotropic":d=a.getExtension("EXT_texture_filter_anisotropic")||a.getExtension("MOZ_EXT_texture_filter_anisotropic")||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 If(a,b,c){function d(a){a=a.target;var g=e[a.id];null!==g.index&&b.remove(g.index);for(var l in g.attributes)b.remove(g.attributes[l]);a.removeEventListener("dispose",d);delete e[a.id];if(l=f[a.id])b.remove(l),delete f[a.id];if(l=f[g.id])b.remove(l),delete f[g.id];c.memory.geometries--}var e={},f={};return{get:function(a,
|
|
|
+b){var f=e[b.id];if(f)return f;b.addEventListener("dispose",d);b.isBufferGeometry?f=b:b.isGeometry&&(void 0===b._bufferGeometry&&(b._bufferGeometry=(new I).setFromObject(a)),f=b._bufferGeometry);e[b.id]=f;c.memory.geometries++;return f},update:function(c){var d=c.index,e=c.attributes;null!==d&&b.update(d,a.ELEMENT_ARRAY_BUFFER);for(var f in e)b.update(e[f],a.ARRAY_BUFFER);c=c.morphAttributes;for(f in c){d=c[f];e=0;for(var g=d.length;e<g;e++)b.update(d[e],a.ARRAY_BUFFER)}},getWireframeAttribute:function(c){var d=
|
|
|
+f[c.id];if(d)return d;d=[];var e=c.index,g=c.attributes;if(null!==e){e=e.array;g=0;for(var w=e.length;g<w;g+=3){var n=e[g+0],t=e[g+1],r=e[g+2];d.push(n,t,t,r,r,n)}}else for(e=g.position.array,g=0,w=e.length/3-1;g<w;g+=3)n=g+0,t=g+1,r=g+2,d.push(n,t,t,r,r,n);d=new (65535<De(d)?mb:lb)(d,1);b.update(d,a.ELEMENT_ARRAY_BUFFER);return f[c.id]=d}}}function Jf(a,b,c){var d,e,f;this.setMode=function(a){d=a};this.setIndex=function(a){e=a.type;f=a.bytesPerElement};this.render=function(b,h){a.drawElements(d,
|
|
|
+h,e,b*f);c.update(h,d)};this.renderInstances=function(a,h,l){var g=b.get("ANGLE_instanced_arrays");null===g?console.error("THREE.WebGLIndexedBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays."):(g.drawElementsInstancedANGLE(d,l,e,h*f,a.maxInstancedCount),c.update(l,d,a.maxInstancedCount))}}function Kf(a){var b={frame:0,calls:0,triangles:0,points:0,lines:0};return{memory:{geometries:0,textures:0},render:b,programs:null,autoReset:!0,reset:function(){b.frame++;
|
|
|
+b.calls=0;b.triangles=0;b.points=0;b.lines=0},update:function(c,d,e){e=e||1;b.calls++;switch(d){case a.TRIANGLES:b.triangles+=c/3*e;break;case a.TRIANGLE_STRIP:case a.TRIANGLE_FAN:b.triangles+=e*(c-2);break;case a.LINES:b.lines+=c/2*e;break;case a.LINE_STRIP:b.lines+=e*(c-1);break;case a.LINE_LOOP:b.lines+=e*c;break;case a.POINTS:b.points+=e*c;break;default:console.error("THREE.WebGLInfo: Unknown draw mode:",d)}}}}function Lf(a,b){return Math.abs(b[1])-Math.abs(a[1])}function Mf(a){var b={},c=new Float32Array(8);
|
|
|
+return{update:function(d,e,f,g){var h=d.morphTargetInfluences,l=h.length;d=b[e.id];if(void 0===d){d=[];for(var m=0;m<l;m++)d[m]=[m,0];b[e.id]=d}var w=f.morphTargets&&e.morphAttributes.position;f=f.morphNormals&&e.morphAttributes.normal;for(m=0;m<l;m++){var n=d[m];0!==n[1]&&(w&&e.removeAttribute("morphTarget"+m),f&&e.removeAttribute("morphNormal"+m))}for(m=0;m<l;m++)n=d[m],n[0]=m,n[1]=h[m];d.sort(Lf);for(m=0;8>m;m++){if(n=d[m])if(h=n[0],l=n[1]){w&&e.addAttribute("morphTarget"+m,w[h]);f&&e.addAttribute("morphNormal"+
|
|
|
+m,f[h]);c[m]=l;continue}c[m]=0}g.getUniforms().setValue(a,"morphTargetInfluences",c)}}}function Nf(a,b){var c={};return{update:function(d){var e=b.render.frame,f=d.geometry,g=a.get(d,f);c[g.id]!==e&&(f.isGeometry&&g.updateFromObject(d),a.update(g),c[g.id]=e);return g},dispose:function(){c={}}}}function bb(a,b,c,d,e,f,g,h,l,m){a=void 0!==a?a:[];X.call(this,a,void 0!==b?b:301,c,d,e,f,g,h,l,m);this.flipY=!1}function Ob(a,b,c){var d=a[0];if(0>=d||0<d)return a;var e=b*c,f=Ee[e];void 0===f&&(f=new Float32Array(e),
|
|
|
+Ee[e]=f);if(0!==b)for(d.toArray(f,0),d=1,e=0;d!==b;++d)e+=c,a[d].toArray(f,e);return f}function Fe(a,b){var c=Ge[b];void 0===c&&(c=new Int32Array(b),Ge[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocTextureUnit();return c}function Of(a,b){a.uniform1f(this.addr,b)}function Pf(a,b){a.uniform1i(this.addr,b)}function Qf(a,b){void 0===b.x?a.uniform2fv(this.addr,b):a.uniform2f(this.addr,b.x,b.y)}function Rf(a,b){void 0!==b.x?a.uniform3f(this.addr,b.x,b.y,b.z):void 0!==b.r?a.uniform3f(this.addr,b.r,b.g,b.b):a.uniform3fv(this.addr,
|
|
|
+b)}function Sf(a,b){void 0===b.x?a.uniform4fv(this.addr,b):a.uniform4f(this.addr,b.x,b.y,b.z,b.w)}function Tf(a,b){a.uniformMatrix2fv(this.addr,!1,b.elements||b)}function Uf(a,b){void 0===b.elements?a.uniformMatrix3fv(this.addr,!1,b):(He.set(b.elements),a.uniformMatrix3fv(this.addr,!1,He))}function Vf(a,b){void 0===b.elements?a.uniformMatrix4fv(this.addr,!1,b):(Ie.set(b.elements),a.uniformMatrix4fv(this.addr,!1,Ie))}function Wf(a,b,c){var d=c.allocTextureUnit();a.uniform1i(this.addr,d);c.setTexture2D(b||
|
|
|
+Je,d)}function Xf(a,b,c){var d=c.allocTextureUnit();a.uniform1i(this.addr,d);c.setTextureCube(b||Ke,d)}function Le(a,b){a.uniform2iv(this.addr,b)}function Me(a,b){a.uniform3iv(this.addr,b)}function Ne(a,b){a.uniform4iv(this.addr,b)}function Yf(a){switch(a){case 5126:return Of;case 35664:return Qf;case 35665:return Rf;case 35666:return Sf;case 35674:return Tf;case 35675:return Uf;case 35676:return Vf;case 35678:case 36198:return Wf;case 35680:return Xf;case 5124:case 35670:return Pf;case 35667:case 35671:return Le;
|
|
|
+case 35668:case 35672:return Me;case 35669:case 35673:return Ne}}function Zf(a,b){a.uniform1fv(this.addr,b)}function $f(a,b){a.uniform1iv(this.addr,b)}function ag(a,b){a.uniform2fv(this.addr,Ob(b,this.size,2))}function bg(a,b){a.uniform3fv(this.addr,Ob(b,this.size,3))}function cg(a,b){a.uniform4fv(this.addr,Ob(b,this.size,4))}function dg(a,b){a.uniformMatrix2fv(this.addr,!1,Ob(b,this.size,4))}function eg(a,b){a.uniformMatrix3fv(this.addr,!1,Ob(b,this.size,9))}function fg(a,b){a.uniformMatrix4fv(this.addr,
|
|
|
+!1,Ob(b,this.size,16))}function gg(a,b,c){var d=b.length,e=Fe(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTexture2D(b[a]||Je,e[a])}function hg(a,b,c){var d=b.length,e=Fe(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTextureCube(b[a]||Ke,e[a])}function ig(a){switch(a){case 5126:return Zf;case 35664:return ag;case 35665:return bg;case 35666:return cg;case 35674:return dg;case 35675:return eg;case 35676:return fg;case 35678:return gg;case 35680:return hg;case 5124:case 35670:return $f;
|
|
|
+case 35667:case 35671:return Le;case 35668:case 35672:return Me;case 35669:case 35673:return Ne}}function jg(a,b,c){this.id=a;this.addr=c;this.setValue=Yf(b.type)}function kg(a,b,c){this.id=a;this.addr=c;this.size=b.size;this.setValue=ig(b.type)}function Oe(a){this.id=a;this.seq=[];this.map={}}function cb(a,b,c){this.seq=[];this.map={};this.renderer=c;c=a.getProgramParameter(b,a.ACTIVE_UNIFORMS);for(var 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(Td.lastIndex=0;;){var m=Td.exec(h),w=Td.lastIndex,n=m[1],t=m[3];"]"===m[2]&&(n|=0);if(void 0===t||"["===t&&w+2===l){h=g;e=void 0===t?new jg(n,e,f):new kg(n,e,f);h.seq.push(e);h.map[e.id]=e;break}else t=g.map[n],void 0===t&&(t=new Oe(n),n=g,g=t,n.seq.push(g),n.map[g.id]=g),g=t}}}function lg(a){a=a.split("\n");for(var b=0;b<a.length;b++)a[b]=b+1+": "+a[b];return a.join("\n")}function Pe(a,b,c){var d=a.createShader(b);a.shaderSource(d,c);a.compileShader(d);!1===a.getShaderParameter(d,a.COMPILE_STATUS)&&
|
|
|
+console.error("THREE.WebGLShader: Shader couldn't compile.");""!==a.getShaderInfoLog(d)&&console.warn("THREE.WebGLShader: gl.getShaderInfoLog()",b===a.VERTEX_SHADER?"vertex":"fragment",a.getShaderInfoLog(d),lg(c));return d}function Qe(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 ) )"];default:throw Error("unsupported encoding: "+a);}}function Ud(a,b){b=Qe(b);return"vec4 "+a+"( vec4 value ) { return "+b[0]+"ToLinear"+b[1]+"; }"}function mg(a,b){b=Qe(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+b[0]+b[1]+"; }"}function ng(a,b){switch(b){case 1:b="Linear";break;case 2:b="Reinhard";break;case 3:b="Uncharted2";break;case 4:b="OptimizedCineon";break;default:throw Error("unsupported toneMapping: "+b);}return"vec3 "+a+"( vec3 color ) { return "+
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|
+b+"ToneMapping( color ); }"}function og(a,b,c){a=a||{};return[a.derivatives||b.envMapCubeUV||b.bumpMap||b.normalMap||b.flatShading?"#extension GL_OES_standard_derivatives : enable":"",(a.fragDepth||b.logarithmicDepthBuffer)&&c.get("EXT_frag_depth")?"#extension GL_EXT_frag_depth : enable":"",a.drawBuffers&&c.get("WEBGL_draw_buffers")?"#extension GL_EXT_draw_buffers : require":"",(a.shaderTextureLOD||b.envMap)&&c.get("EXT_shader_texture_lod")?"#extension GL_EXT_shader_texture_lod : enable":""].filter(Cc).join("\n")}
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+function pg(a){var b=[],c;for(c in a){var d=a[c];!1!==d&&b.push("#define "+c+" "+d)}return b.join("\n")}function Cc(a){return""!==a}function Re(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)}function Se(a,b){return a.replace(/NUM_CLIPPING_PLANES/g,b.numClippingPlanes).replace(/UNION_CLIPPING_PLANES/g,b.numClippingPlanes-
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+b.numClipIntersection)}function Vd(a){return a.replace(/^[ \t]*#include +<([\w\d.]+)>/gm,function(a,c){a=W[c];if(void 0===a)throw Error("Can not resolve #include <"+c+">");return Vd(a)})}function Te(a){return a.replace(/#pragma unroll_loop[\s]+?for \( int i = (\d+); i < (\d+); i \+\+ \) \{([\s\S]+?)(?=\})\}/g,function(a,c,d,e){a="";for(c=parseInt(c);c<parseInt(d);c++)a+=e.replace(/\[ i \]/g,"[ "+c+" ]");return a})}function qg(a,b,c,d,e,f){var g=a.context,h=d.defines,l=e.vertexShader,m=e.fragmentShader,
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+w="SHADOWMAP_TYPE_BASIC";1===f.shadowMapType?w="SHADOWMAP_TYPE_PCF":2===f.shadowMapType&&(w="SHADOWMAP_TYPE_PCF_SOFT");var n="ENVMAP_TYPE_CUBE",t="ENVMAP_MODE_REFLECTION",r="ENVMAP_BLENDING_MULTIPLY";if(f.envMap){switch(d.envMap.mapping){case 301:case 302:n="ENVMAP_TYPE_CUBE";break;case 306:case 307:n="ENVMAP_TYPE_CUBE_UV";break;case 303:case 304:n="ENVMAP_TYPE_EQUIREC";break;case 305:n="ENVMAP_TYPE_SPHERE"}switch(d.envMap.mapping){case 302:case 304:t="ENVMAP_MODE_REFRACTION"}switch(d.combine){case 0:r=
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|
+"ENVMAP_BLENDING_MULTIPLY";break;case 1:r="ENVMAP_BLENDING_MIX";break;case 2:r="ENVMAP_BLENDING_ADD"}}var q=0<a.gammaFactor?a.gammaFactor:1,k=og(d.extensions,f,b),x=pg(h),p=g.createProgram();d.isRawShaderMaterial?(h=[x].filter(Cc).join("\n"),0<h.length&&(h+="\n"),b=[k,x].filter(Cc).join("\n"),0<b.length&&(b+="\n")):(h=["precision "+f.precision+" float;","precision "+f.precision+" int;","#define SHADER_NAME "+e.name,x,f.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+q,
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|
+"#define MAX_BONES "+f.maxBones,f.useFog&&f.fog?"#define USE_FOG":"",f.useFog&&f.fogExp?"#define FOG_EXP2":"",f.map?"#define USE_MAP":"",f.envMap?"#define USE_ENVMAP":"",f.envMap?"#define "+t:"",f.lightMap?"#define USE_LIGHTMAP":"",f.aoMap?"#define USE_AOMAP":"",f.emissiveMap?"#define USE_EMISSIVEMAP":"",f.bumpMap?"#define USE_BUMPMAP":"",f.normalMap?"#define USE_NORMALMAP":"",f.displacementMap&&f.supportsVertexTextures?"#define USE_DISPLACEMENTMAP":"",f.specularMap?"#define USE_SPECULARMAP":"",f.roughnessMap?
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|
+"#define USE_ROUGHNESSMAP":"",f.metalnessMap?"#define USE_METALNESSMAP":"",f.alphaMap?"#define USE_ALPHAMAP":"",f.vertexColors?"#define USE_COLOR":"",f.flatShading?"#define FLAT_SHADED":"",f.skinning?"#define USE_SKINNING":"",f.useVertexTexture?"#define BONE_TEXTURE":"",f.morphTargets?"#define USE_MORPHTARGETS":"",f.morphNormals&&!1===f.flatShading?"#define USE_MORPHNORMALS":"",f.doubleSided?"#define DOUBLE_SIDED":"",f.flipSided?"#define FLIP_SIDED":"",f.shadowMapEnabled?"#define USE_SHADOWMAP":"",
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|
+f.shadowMapEnabled?"#define "+w:"",f.sizeAttenuation?"#define USE_SIZEATTENUATION":"",f.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",f.logarithmicDepthBuffer&&b.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_COLOR","\tattribute vec3 color;",
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|
+"#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",
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+"#ifdef USE_SKINNING","\tattribute vec4 skinIndex;","\tattribute vec4 skinWeight;","#endif","\n"].filter(Cc).join("\n"),b=[k,"precision "+f.precision+" float;","precision "+f.precision+" int;","#define SHADER_NAME "+e.name,x,f.alphaTest?"#define ALPHATEST "+f.alphaTest:"","#define GAMMA_FACTOR "+q,f.useFog&&f.fog?"#define USE_FOG":"",f.useFog&&f.fogExp?"#define FOG_EXP2":"",f.map?"#define USE_MAP":"",f.envMap?"#define USE_ENVMAP":"",f.envMap?"#define "+n:"",f.envMap?"#define "+t:"",f.envMap?"#define "+
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|
+r:"",f.lightMap?"#define USE_LIGHTMAP":"",f.aoMap?"#define USE_AOMAP":"",f.emissiveMap?"#define USE_EMISSIVEMAP":"",f.bumpMap?"#define USE_BUMPMAP":"",f.normalMap?"#define USE_NORMALMAP":"",f.specularMap?"#define USE_SPECULARMAP":"",f.roughnessMap?"#define USE_ROUGHNESSMAP":"",f.metalnessMap?"#define USE_METALNESSMAP":"",f.alphaMap?"#define USE_ALPHAMAP":"",f.vertexColors?"#define USE_COLOR":"",f.gradientMap?"#define USE_GRADIENTMAP":"",f.flatShading?"#define FLAT_SHADED":"",f.doubleSided?"#define DOUBLE_SIDED":
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|
+"",f.flipSided?"#define FLIP_SIDED":"",f.shadowMapEnabled?"#define USE_SHADOWMAP":"",f.shadowMapEnabled?"#define "+w:"",f.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",f.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",f.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",f.logarithmicDepthBuffer&&b.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":"",f.envMap&&b.get("EXT_shader_texture_lod")?"#define TEXTURE_LOD_EXT":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;",
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|
+0!==f.toneMapping?"#define TONE_MAPPING":"",0!==f.toneMapping?W.tonemapping_pars_fragment:"",0!==f.toneMapping?ng("toneMapping",f.toneMapping):"",f.dithering?"#define DITHERING":"",f.outputEncoding||f.mapEncoding||f.envMapEncoding||f.emissiveMapEncoding?W.encodings_pars_fragment:"",f.mapEncoding?Ud("mapTexelToLinear",f.mapEncoding):"",f.envMapEncoding?Ud("envMapTexelToLinear",f.envMapEncoding):"",f.emissiveMapEncoding?Ud("emissiveMapTexelToLinear",f.emissiveMapEncoding):"",f.outputEncoding?mg("linearToOutputTexel",
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+f.outputEncoding):"",f.depthPacking?"#define DEPTH_PACKING "+d.depthPacking:"","\n"].filter(Cc).join("\n"));l=Vd(l);l=Re(l,f);l=Se(l,f);m=Vd(m);m=Re(m,f);m=Se(m,f);l=Te(l);m=Te(m);m=b+m;l=Pe(g,g.VERTEX_SHADER,h+l);m=Pe(g,g.FRAGMENT_SHADER,m);g.attachShader(p,l);g.attachShader(p,m);void 0!==d.index0AttributeName?g.bindAttribLocation(p,0,d.index0AttributeName):!0===f.morphTargets&&g.bindAttribLocation(p,0,"position");g.linkProgram(p);f=g.getProgramInfoLog(p).trim();w=g.getShaderInfoLog(l).trim();n=
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|
+g.getShaderInfoLog(m).trim();r=t=!0;if(!1===g.getProgramParameter(p,g.LINK_STATUS))t=!1,console.error("THREE.WebGLProgram: shader error: ",g.getError(),"gl.VALIDATE_STATUS",g.getProgramParameter(p,g.VALIDATE_STATUS),"gl.getProgramInfoLog",f,w,n);else if(""!==f)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",f);else if(""===w||""===n)r=!1;r&&(this.diagnostics={runnable:t,material:d,programLog:f,vertexShader:{log:w,prefix:h},fragmentShader:{log:n,prefix:b}});g.deleteShader(l);g.deleteShader(m);
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|
+var v;this.getUniforms=function(){void 0===v&&(v=new cb(g,p,a));return v};var C;this.getAttributes=function(){if(void 0===C){for(var a={},b=g.getProgramParameter(p,g.ACTIVE_ATTRIBUTES),c=0;c<b;c++){var d=g.getActiveAttrib(p,c).name;a[d]=g.getAttribLocation(p,d)}C=a}return C};this.destroy=function(){g.deleteProgram(p);this.program=void 0};Object.defineProperties(this,{uniforms:{get:function(){console.warn("THREE.WebGLProgram: .uniforms is now .getUniforms().");return this.getUniforms()}},attributes:{get:function(){console.warn("THREE.WebGLProgram: .attributes is now .getAttributes().");
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+return this.getAttributes()}}});this.name=e.name;this.id=rg++;this.code=c;this.usedTimes=1;this.program=p;this.vertexShader=l;this.fragmentShader=m;return this}function sg(a,b,c){function d(a,b){if(a)a.isTexture?c=a.encoding:a.isWebGLRenderTarget&&(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),c=a.texture.encoding);else var c=3E3;3E3===c&&b&&(c=3007);return c}var e=[],f={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distanceRGBA",
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+MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"phong",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow"},g="precision supportsVertexTextures map mapEncoding envMap envMapMode envMapEncoding lightMap aoMap emissiveMap emissiveMapEncoding bumpMap normalMap displacementMap specularMap roughnessMap metalnessMap gradientMap alphaMap combine vertexColors fog useFog fogExp flatShading sizeAttenuation logarithmicDepthBuffer skinning maxBones useVertexTexture morphTargets morphNormals maxMorphTargets maxMorphNormals premultipliedAlpha numDirLights numPointLights numSpotLights numHemiLights numRectAreaLights shadowMapEnabled shadowMapType toneMapping physicallyCorrectLights alphaTest doubleSided flipSided numClippingPlanes numClipIntersection depthPacking dithering".split(" ");
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|
this.getParameters=function(b,e,g,w,n,t,r){var h=f[b.type];if(r.isSkinnedMesh){var l=r.skeleton.bones;if(c.floatVertexTextures)l=1024;else{var m=Math.min(Math.floor((c.maxVertexUniforms-20)/4),l.length);m<l.length?(console.warn("THREE.WebGLRenderer: Skeleton has "+l.length+" bones. This GPU supports "+m+"."),l=0):l=m}}else l=0;m=c.precision;null!==b.precision&&(m=c.getMaxPrecision(b.precision),m!==b.precision&&console.warn("THREE.WebGLProgram.getParameters:",b.precision,"not supported, using",m,"instead."));
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var k=a.getRenderTarget();return{shaderID:h,precision:m,supportsVertexTextures:c.vertexTextures,outputEncoding:d(k?k.texture:null,a.gammaOutput),map:!!b.map,mapEncoding:d(b.map,a.gammaInput),envMap:!!b.envMap,envMapMode:b.envMap&&b.envMap.mapping,envMapEncoding:d(b.envMap,a.gammaInput),envMapCubeUV:!!b.envMap&&(306===b.envMap.mapping||307===b.envMap.mapping),lightMap:!!b.lightMap,aoMap:!!b.aoMap,emissiveMap:!!b.emissiveMap,emissiveMapEncoding:d(b.emissiveMap,a.gammaInput),bumpMap:!!b.bumpMap,normalMap:!!b.normalMap,
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displacementMap:!!b.displacementMap,roughnessMap:!!b.roughnessMap,metalnessMap:!!b.metalnessMap,specularMap:!!b.specularMap,alphaMap:!!b.alphaMap,gradientMap:!!b.gradientMap,combine:b.combine,vertexColors:b.vertexColors,fog:!!w,useFog:b.fog,fogExp:w&&w.isFogExp2,flatShading:b.flatShading,sizeAttenuation:b.sizeAttenuation,logarithmicDepthBuffer:c.logarithmicDepthBuffer,skinning:b.skinning&&0<l,maxBones:l,useVertexTexture:c.floatVertexTextures,morphTargets:b.morphTargets,morphNormals:b.morphNormals,
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@@ -92,27 +91,27 @@ skinning:C});t[c]=v}var N=this;this.enabled=!1;this.autoUpdate=!0;this.needsUpda
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|
h.min(l);if(p){var O=h.x,G=h.y;y[0].set(2*O,G,O,G);y[1].set(0,G,O,G);y[2].set(3*O,G,O,G);y[3].set(O,G,O,G);y[4].set(3*O,0,O,G);y[5].set(O,0,O,G);h.x*=4;h.y*=2}null===t.map&&(t.map=new ib(h.x,h.y,{minFilter:1003,magFilter:1003,format:1023}),t.map.texture.name=q.name+".shadowMap",v.updateProjectionMatrix());t.isSpotLightShadow&&t.update(q);O=t.map;G=t.matrix;w.setFromMatrixPosition(q.matrixWorld);v.position.copy(w);p?(t=6,G.makeTranslation(-w.x,-w.y,-w.z)):(t=1,m.setFromMatrixPosition(q.target.matrixWorld),
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v.lookAt(m),v.updateMatrixWorld(),G.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),G.multiply(v.projectionMatrix),G.multiply(v.matrixWorldInverse));a.setRenderTarget(O);a.clear();for(q=0;q<t;q++)p&&(m.copy(v.position),m.add(u[q]),v.up.copy(x[q]),v.lookAt(m),v.updateMatrixWorld(),n.viewport(y[q])),g.multiplyMatrices(v.projectionMatrix,v.matrixWorldInverse),f.setFromMatrix(g),e(c,d,v,p)}}N.needsUpdate=!1}}}function Pb(a,b,c,d,e,f,g,h,l){X.call(this,a,b,c,d,e,f,g,h,l);this.needsUpdate=!0}function Dg(a,b,
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c,d,e){var f,g,h,l,m,w,n,t,r,k,u,x,y,v,C,F,N,O;function G(a,b){return a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.z!==b.z?b.z-a.z:b.id-a.id}var A,ob,ha,z,B=new p,I=new ia,L=new p;this.render=function(q,p,Lb){if(0!==q.length){if(void 0===ha){var T=new Float32Array([-.5,-.5,0,0,.5,-.5,1,0,.5,.5,1,1,-.5,.5,0,1]),Da=new Uint16Array([0,1,2,0,2,3]);A=b.createBuffer();ob=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,A);b.bufferData(b.ARRAY_BUFFER,T,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,
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-ob);b.bufferData(b.ELEMENT_ARRAY_BUFFER,Da,b.STATIC_DRAW);T=b.createProgram();Da=b.createShader(b.VERTEX_SHADER);var D=b.createShader(b.FRAGMENT_SHADER);b.shaderSource(Da,["precision "+e.precision+" float;","#define SHADER_NAME SpriteMaterial\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 center;\nuniform vec2 scale;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvarying float fogDepth;\nvoid main() {\n\tvUV = uvOffset + uv * uvScale;\n\tvec2 alignedPosition = ( position - center ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tvec4 mvPosition;\n\tmvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\tfogDepth = - mvPosition.z;\n}"].join("\n"));
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-b.shaderSource(D,["precision "+e.precision+" float;","#define SHADER_NAME SpriteMaterial\nuniform vec3 color;\nuniform sampler2D map;\nuniform float opacity;\nuniform int fogType;\nuniform vec3 fogColor;\nuniform float fogDensity;\nuniform float fogNear;\nuniform float fogFar;\nuniform float alphaTest;\nvarying vec2 vUV;\nvarying float fogDepth;\nvoid main() {\n\tvec4 texture = texture2D( map, vUV );\n\tgl_FragColor = vec4( color * texture.xyz, texture.a * opacity );\n\tif ( gl_FragColor.a < alphaTest ) discard;\n\tif ( fogType > 0 ) {\n\t\tfloat fogFactor = 0.0;\n\t\tif ( fogType == 1 ) {\n\t\t\tfogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t\t} else {\n\t\t\tconst float LOG2 = 1.442695;\n\t\t\tfogFactor = exp2( - fogDensity * fogDensity * fogDepth * fogDepth * LOG2 );\n\t\t\tfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n\t\t}\n\t\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n\t}\n}"].join("\n"));
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-b.compileShader(Da);b.compileShader(D);b.attachShader(T,Da);b.attachShader(T,D);b.linkProgram(T);ha=T;N=b.getAttribLocation(ha,"position");O=b.getAttribLocation(ha,"uv");f=b.getUniformLocation(ha,"uvOffset");g=b.getUniformLocation(ha,"uvScale");h=b.getUniformLocation(ha,"rotation");l=b.getUniformLocation(ha,"center");m=b.getUniformLocation(ha,"scale");w=b.getUniformLocation(ha,"color");n=b.getUniformLocation(ha,"map");t=b.getUniformLocation(ha,"opacity");r=b.getUniformLocation(ha,"modelViewMatrix");
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+ob);b.bufferData(b.ELEMENT_ARRAY_BUFFER,Da,b.STATIC_DRAW);T=b.createProgram();Da=b.createShader(b.VERTEX_SHADER);var E=b.createShader(b.FRAGMENT_SHADER);b.shaderSource(Da,["precision "+e.precision+" float;","#define SHADER_NAME SpriteMaterial\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 center;\nuniform vec2 scale;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvarying float fogDepth;\nvoid main() {\n\tvUV = uvOffset + uv * uvScale;\n\tvec2 alignedPosition = ( position - center ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tvec4 mvPosition;\n\tmvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\tfogDepth = - mvPosition.z;\n}"].join("\n"));
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+b.shaderSource(E,["precision "+e.precision+" float;","#define SHADER_NAME SpriteMaterial\nuniform vec3 color;\nuniform sampler2D map;\nuniform float opacity;\nuniform int fogType;\nuniform vec3 fogColor;\nuniform float fogDensity;\nuniform float fogNear;\nuniform float fogFar;\nuniform float alphaTest;\nvarying vec2 vUV;\nvarying float fogDepth;\nvoid main() {\n\tvec4 texture = texture2D( map, vUV );\n\tgl_FragColor = vec4( color * texture.xyz, texture.a * opacity );\n\tif ( gl_FragColor.a < alphaTest ) discard;\n\tif ( fogType > 0 ) {\n\t\tfloat fogFactor = 0.0;\n\t\tif ( fogType == 1 ) {\n\t\t\tfogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t\t} else {\n\t\t\tconst float LOG2 = 1.442695;\n\t\t\tfogFactor = exp2( - fogDensity * fogDensity * fogDepth * fogDepth * LOG2 );\n\t\t\tfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n\t\t}\n\t\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n\t}\n}"].join("\n"));
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+b.compileShader(Da);b.compileShader(E);b.attachShader(T,Da);b.attachShader(T,E);b.linkProgram(T);ha=T;N=b.getAttribLocation(ha,"position");O=b.getAttribLocation(ha,"uv");f=b.getUniformLocation(ha,"uvOffset");g=b.getUniformLocation(ha,"uvScale");h=b.getUniformLocation(ha,"rotation");l=b.getUniformLocation(ha,"center");m=b.getUniformLocation(ha,"scale");w=b.getUniformLocation(ha,"color");n=b.getUniformLocation(ha,"map");t=b.getUniformLocation(ha,"opacity");r=b.getUniformLocation(ha,"modelViewMatrix");
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k=b.getUniformLocation(ha,"projectionMatrix");u=b.getUniformLocation(ha,"fogType");x=b.getUniformLocation(ha,"fogDensity");y=b.getUniformLocation(ha,"fogNear");v=b.getUniformLocation(ha,"fogFar");C=b.getUniformLocation(ha,"fogColor");b.getUniformLocation(ha,"fogDepth");F=b.getUniformLocation(ha,"alphaTest");T=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");T.width=8;T.height=8;Da=T.getContext("2d");Da.fillStyle="white";Da.fillRect(0,0,8,8);z=new Pb(T)}c.useProgram(ha);c.initAttributes();
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-c.enableAttribute(N);c.enableAttribute(O);c.disableUnusedAttributes();c.disable(b.CULL_FACE);c.enable(b.BLEND);b.bindBuffer(b.ARRAY_BUFFER,A);b.vertexAttribPointer(N,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(O,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,ob);b.uniformMatrix4fv(k,!1,Lb.projectionMatrix.elements);c.activeTexture(b.TEXTURE0);b.uniform1i(n,0);Da=T=0;(D=p.fog)?(b.uniform3f(C,D.color.r,D.color.g,D.color.b),D.isFog?(b.uniform1f(y,D.near),b.uniform1f(v,D.far),b.uniform1i(u,1),Da=
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-T=1):D.isFogExp2&&(b.uniform1f(x,D.density),b.uniform1i(u,2),Da=T=2)):(b.uniform1i(u,0),Da=T=0);D=0;for(var J=q.length;D<J;D++){var Ea=q[D];Ea.modelViewMatrix.multiplyMatrices(Lb.matrixWorldInverse,Ea.matrixWorld);Ea.z=-Ea.modelViewMatrix.elements[14]}q.sort(G);var M=[],K=[];D=0;for(J=q.length;D<J;D++){Ea=q[D];var U=Ea.material;if(!1!==U.visible){Ea.onBeforeRender(a,p,Lb,void 0,U,void 0);b.uniform1f(F,U.alphaTest);b.uniformMatrix4fv(r,!1,Ea.modelViewMatrix.elements);Ea.matrixWorld.decompose(B,I,L);
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+c.enableAttribute(N);c.enableAttribute(O);c.disableUnusedAttributes();c.disable(b.CULL_FACE);c.enable(b.BLEND);b.bindBuffer(b.ARRAY_BUFFER,A);b.vertexAttribPointer(N,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(O,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,ob);b.uniformMatrix4fv(k,!1,Lb.projectionMatrix.elements);c.activeTexture(b.TEXTURE0);b.uniform1i(n,0);Da=T=0;(E=p.fog)?(b.uniform3f(C,E.color.r,E.color.g,E.color.b),E.isFog?(b.uniform1f(y,E.near),b.uniform1f(v,E.far),b.uniform1i(u,1),Da=
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+T=1):E.isFogExp2&&(b.uniform1f(x,E.density),b.uniform1i(u,2),Da=T=2)):(b.uniform1i(u,0),Da=T=0);E=0;for(var J=q.length;E<J;E++){var Ea=q[E];Ea.modelViewMatrix.multiplyMatrices(Lb.matrixWorldInverse,Ea.matrixWorld);Ea.z=-Ea.modelViewMatrix.elements[14]}q.sort(G);var M=[],K=[];E=0;for(J=q.length;E<J;E++){Ea=q[E];var U=Ea.material;if(!1!==U.visible){Ea.onBeforeRender(a,p,Lb,void 0,U,void 0);b.uniform1f(F,U.alphaTest);b.uniformMatrix4fv(r,!1,Ea.modelViewMatrix.elements);Ea.matrixWorld.decompose(B,I,L);
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M[0]=L.x;M[1]=L.y;K[0]=Ea.center.x-.5;K[1]=Ea.center.y-.5;var P=0;p.fog&&U.fog&&(P=Da);T!==P&&(b.uniform1i(u,P),T=P);null!==U.map?(b.uniform2f(f,U.map.offset.x,U.map.offset.y),b.uniform2f(g,U.map.repeat.x,U.map.repeat.y)):(b.uniform2f(f,0,0),b.uniform2f(g,1,1));b.uniform1f(t,U.opacity);b.uniform3f(w,U.color.r,U.color.g,U.color.b);b.uniform1f(h,U.rotation);b.uniform2fv(l,K);b.uniform2fv(m,M);c.setBlending(U.blending,U.blendEquation,U.blendSrc,U.blendDst,U.blendEquationAlpha,U.blendSrcAlpha,U.blendDstAlpha,
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U.premultipliedAlpha);c.buffers.depth.setTest(U.depthTest);c.buffers.depth.setMask(U.depthWrite);c.buffers.color.setMask(U.colorWrite);d.setTexture2D(U.map||z,0);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0);Ea.onAfterRender(a,p,Lb,void 0,U,void 0)}}c.enable(b.CULL_FACE);c.reset()}}}function Eg(a,b,c){function d(b,c,d){var e=new Uint8Array(4),f=a.createTexture();a.bindTexture(b,f);a.texParameteri(b,a.TEXTURE_MIN_FILTER,a.NEAREST);a.texParameteri(b,a.TEXTURE_MAG_FILTER,a.NEAREST);for(b=0;b<d;b++)a.texImage2D(c+
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b,0,a.RGBA,1,1,0,a.RGBA,a.UNSIGNED_BYTE,e);return f}function e(b){!0!==v[b]&&(a.enable(b),v[b]=!0)}function f(b){!1!==v[b]&&(a.disable(b),v[b]=!1)}function g(b,d,g,h,l,m,n,w){0!==b?e(a.BLEND):f(a.BLEND);if(5!==b){if(b!==N||w!==z)switch(b){case 2:w?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE,a.ONE,a.ONE)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.SRC_ALPHA,a.ONE));break;case 3:w?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.ZERO,a.ONE_MINUS_SRC_COLOR,
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|
a.ONE_MINUS_SRC_ALPHA)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.ONE_MINUS_SRC_COLOR));break;case 4:w?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.SRC_COLOR,a.ZERO,a.SRC_ALPHA)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.SRC_COLOR));break;default:w?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA)):(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.SRC_ALPHA,
|
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|
-a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA))}T=ha=ob=A=G=O=null}else{l=l||d;m=m||g;n=n||h;if(d!==O||l!==ob)a.blendEquationSeparate(c.convert(d),c.convert(l)),O=d,ob=l;if(g!==G||h!==A||m!==ha||n!==T)a.blendFuncSeparate(c.convert(g),c.convert(h),c.convert(m),c.convert(n)),G=g,A=h,ha=m,T=n}N=b;z=w}function h(b){B!==b&&(b?a.frontFace(a.CW):a.frontFace(a.CCW),B=b)}function l(b){0!==b?(e(a.CULL_FACE),b!==D&&(1===b?a.cullFace(a.BACK):2===b?a.cullFace(a.FRONT):a.cullFace(a.FRONT_AND_BACK))):f(a.CULL_FACE);
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-D=b}function m(b,c,d){if(b){if(e(a.POLYGON_OFFSET_FILL),L!==c||J!==d)a.polygonOffset(c,d),L=c,J=d}else f(a.POLYGON_OFFSET_FILL)}function w(b){void 0===b&&(b=a.TEXTURE0+M-1);Q!==b&&(a.activeTexture(b),Q=b)}var n=new function(){var b=!1,c=new da,d=null,e=new da(0,0,0,0);return{setMask:function(c){d===c||b||(a.colorMask(c,c,c,c),d=c)},setLocked:function(a){b=a},setClear:function(b,d,f,g,h){!0===h&&(b*=g,d*=g,f*=g);c.set(b,d,f,g);!1===e.equals(c)&&(a.clearColor(b,d,f,g),e.copy(c))},reset:function(){b=
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|
+a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA))}T=ha=ob=A=G=O=null}else{l=l||d;m=m||g;n=n||h;if(d!==O||l!==ob)a.blendEquationSeparate(c.convert(d),c.convert(l)),O=d,ob=l;if(g!==G||h!==A||m!==ha||n!==T)a.blendFuncSeparate(c.convert(g),c.convert(h),c.convert(m),c.convert(n)),G=g,A=h,ha=m,T=n}N=b;z=w}function h(b){B!==b&&(b?a.frontFace(a.CW):a.frontFace(a.CCW),B=b)}function l(b){0!==b?(e(a.CULL_FACE),b!==E&&(1===b?a.cullFace(a.BACK):2===b?a.cullFace(a.FRONT):a.cullFace(a.FRONT_AND_BACK))):f(a.CULL_FACE);
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+E=b}function m(b,c,d){if(b){if(e(a.POLYGON_OFFSET_FILL),L!==c||J!==d)a.polygonOffset(c,d),L=c,J=d}else f(a.POLYGON_OFFSET_FILL)}function w(b){void 0===b&&(b=a.TEXTURE0+M-1);Q!==b&&(a.activeTexture(b),Q=b)}var n=new function(){var b=!1,c=new da,d=null,e=new da(0,0,0,0);return{setMask:function(c){d===c||b||(a.colorMask(c,c,c,c),d=c)},setLocked:function(a){b=a},setClear:function(b,d,f,g,h){!0===h&&(b*=g,d*=g,f*=g);c.set(b,d,f,g);!1===e.equals(c)&&(a.clearColor(b,d,f,g),e.copy(c))},reset:function(){b=
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!1;d=null;e.set(-1,0,0,0)}}},t=new function(){var b=!1,c=null,d=null,g=null;return{setTest:function(b){b?e(a.DEPTH_TEST):f(a.DEPTH_TEST)},setMask:function(d){c===d||b||(a.depthMask(d),c=d)},setFunc:function(b){if(d!==b){if(b)switch(b){case 0:a.depthFunc(a.NEVER);break;case 1:a.depthFunc(a.ALWAYS);break;case 2:a.depthFunc(a.LESS);break;case 3:a.depthFunc(a.LEQUAL);break;case 4:a.depthFunc(a.EQUAL);break;case 5:a.depthFunc(a.GEQUAL);break;case 6:a.depthFunc(a.GREATER);break;case 7:a.depthFunc(a.NOTEQUAL);
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|
break;default:a.depthFunc(a.LEQUAL)}else a.depthFunc(a.LEQUAL);d=b}},setLocked:function(a){b=a},setClear:function(b){g!==b&&(a.clearDepth(b),g=b)},reset:function(){b=!1;g=d=c=null}}},r=new function(){var b=!1,c=null,d=null,g=null,h=null,l=null,m=null,n=null,w=null;return{setTest:function(b){b?e(a.STENCIL_TEST):f(a.STENCIL_TEST)},setMask:function(d){c===d||b||(a.stencilMask(d),c=d)},setFunc:function(b,c,e){if(d!==b||g!==c||h!==e)a.stencilFunc(b,c,e),d=b,g=c,h=e},setOp:function(b,c,d){if(l!==b||m!==
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|
-c||n!==d)a.stencilOp(b,c,d),l=b,m=c,n=d},setLocked:function(a){b=a},setClear:function(b){w!==b&&(a.clearStencil(b),w=b)},reset:function(){b=!1;w=n=m=l=h=g=d=c=null}}},k=a.getParameter(a.MAX_VERTEX_ATTRIBS),u=new Uint8Array(k),p=new Uint8Array(k),y=new Uint8Array(k),v={},C=null,F=null,N=null,O=null,G=null,A=null,ob=null,ha=null,T=null,z=!1,B=null,D=null,I=null,L=null,J=null,M=a.getParameter(a.MAX_COMBINED_TEXTURE_IMAGE_UNITS),K=!1;k=0;k=a.getParameter(a.VERSION);-1!==k.indexOf("WebGL")?(k=parseFloat(/^WebGL ([0-9])/.exec(k)[1]),
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|
+c||n!==d)a.stencilOp(b,c,d),l=b,m=c,n=d},setLocked:function(a){b=a},setClear:function(b){w!==b&&(a.clearStencil(b),w=b)},reset:function(){b=!1;w=n=m=l=h=g=d=c=null}}},k=a.getParameter(a.MAX_VERTEX_ATTRIBS),u=new Uint8Array(k),p=new Uint8Array(k),y=new Uint8Array(k),v={},C=null,F=null,N=null,O=null,G=null,A=null,ob=null,ha=null,T=null,z=!1,B=null,E=null,I=null,L=null,J=null,M=a.getParameter(a.MAX_COMBINED_TEXTURE_IMAGE_UNITS),K=!1;k=0;k=a.getParameter(a.VERSION);-1!==k.indexOf("WebGL")?(k=parseFloat(/^WebGL ([0-9])/.exec(k)[1]),
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|
K=1<=k):-1!==k.indexOf("OpenGL ES")&&(k=parseFloat(/^OpenGL ES ([0-9])/.exec(k)[1]),K=2<=k);var Q=null,H={},R=new da,W=new da,ba={};ba[a.TEXTURE_2D]=d(a.TEXTURE_2D,a.TEXTURE_2D,1);ba[a.TEXTURE_CUBE_MAP]=d(a.TEXTURE_CUBE_MAP,a.TEXTURE_CUBE_MAP_POSITIVE_X,6);n.setClear(0,0,0,1);t.setClear(1);r.setClear(0);e(a.DEPTH_TEST);t.setFunc(3);h(!1);l(1);e(a.CULL_FACE);e(a.BLEND);g(1);return{buffers:{color:n,depth:t,stencil:r},initAttributes:function(){for(var a=0,b=u.length;a<b;a++)u[a]=0},enableAttribute:function(c){u[c]=
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|
|
1;0===p[c]&&(a.enableVertexAttribArray(c),p[c]=1);0!==y[c]&&(b.get("ANGLE_instanced_arrays").vertexAttribDivisorANGLE(c,0),y[c]=0)},enableAttributeAndDivisor:function(c,d){u[c]=1;0===p[c]&&(a.enableVertexAttribArray(c),p[c]=1);y[c]!==d&&(b.get("ANGLE_instanced_arrays").vertexAttribDivisorANGLE(c,d),y[c]=d)},disableUnusedAttributes:function(){for(var b=0,c=p.length;b!==c;++b)p[b]!==u[b]&&(a.disableVertexAttribArray(b),p[b]=0)},enable:e,disable:f,getCompressedTextureFormats:function(){if(null===C&&
|
|
|
(C=[],b.get("WEBGL_compressed_texture_pvrtc")||b.get("WEBGL_compressed_texture_s3tc")||b.get("WEBGL_compressed_texture_etc1")||b.get("WEBGL_compressed_texture_astc")))for(var c=a.getParameter(a.COMPRESSED_TEXTURE_FORMATS),d=0;d<c.length;d++)C.push(c[d]);return C},useProgram:function(b){return F!==b?(a.useProgram(b),F=b,!0):!1},setBlending:g,setMaterial:function(b,c){2===b.side?f(a.CULL_FACE):e(a.CULL_FACE);var d=1===b.side;c&&(d=!d);h(d);!0===b.transparent?g(b.blending,b.blendEquation,b.blendSrc,
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|
|
b.blendDst,b.blendEquationAlpha,b.blendSrcAlpha,b.blendDstAlpha,b.premultipliedAlpha):g(0);t.setFunc(b.depthFunc);t.setTest(b.depthTest);t.setMask(b.depthWrite);n.setMask(b.colorWrite);m(b.polygonOffset,b.polygonOffsetFactor,b.polygonOffsetUnits)},setFlipSided:h,setCullFace:l,setLineWidth:function(b){b!==I&&(K&&a.lineWidth(b),I=b)},setPolygonOffset:m,setScissorTest:function(b){b?e(a.SCISSOR_TEST):f(a.SCISSOR_TEST)},activeTexture:w,bindTexture:function(b,c){null===Q&&w();var d=H[Q];void 0===d&&(d=
|
|
|
{type:void 0,texture:void 0},H[Q]=d);if(d.type!==b||d.texture!==c)a.bindTexture(b,c||ba[b]),d.type=b,d.texture=c},compressedTexImage2D:function(){try{a.compressedTexImage2D.apply(a,arguments)}catch(U){console.error("THREE.WebGLState:",U)}},texImage2D:function(){try{a.texImage2D.apply(a,arguments)}catch(U){console.error("THREE.WebGLState:",U)}},scissor:function(b){!1===R.equals(b)&&(a.scissor(b.x,b.y,b.z,b.w),R.copy(b))},viewport:function(b){!1===W.equals(b)&&(a.viewport(b.x,b.y,b.z,b.w),W.copy(b))},
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|
|
-reset:function(){for(var b=0;b<p.length;b++)1===p[b]&&(a.disableVertexAttribArray(b),p[b]=0);v={};Q=C=null;H={};D=B=N=F=null;n.reset();t.reset();r.reset()}}}function Fg(a,b,c,d,e,f,g){function h(a,b){if(a.width>b||a.height>b){if("data"in a){console.warn("THREE.WebGLRenderer: image in DataTexture is too big ("+a.width+"x"+a.height+").");return}b/=Math.max(a.width,a.height);var c=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");c.width=Math.floor(a.width*b);c.height=Math.floor(a.height*
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|
+reset:function(){for(var b=0;b<p.length;b++)1===p[b]&&(a.disableVertexAttribArray(b),p[b]=0);v={};Q=C=null;H={};E=B=N=F=null;n.reset();t.reset();r.reset()}}}function Fg(a,b,c,d,e,f,g){function h(a,b){if(a.width>b||a.height>b){if("data"in a){console.warn("THREE.WebGLRenderer: image in DataTexture is too big ("+a.width+"x"+a.height+").");return}b/=Math.max(a.width,a.height);var c=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");c.width=Math.floor(a.width*b);c.height=Math.floor(a.height*
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|
b);c.getContext("2d").drawImage(a,0,0,a.width,a.height,0,0,c.width,c.height);console.warn("THREE.WebGLRenderer: image is too big ("+a.width+"x"+a.height+"). Resized to "+c.width+"x"+c.height,a);return c}return a}function l(a){return R.isPowerOfTwo(a.width)&&R.isPowerOfTwo(a.height)}function m(a,b){return a.generateMipmaps&&b&&1003!==a.minFilter&&1006!==a.minFilter}function w(b,c,e,f){a.generateMipmap(b);d.get(c).__maxMipLevel=Math.log(Math.max(e,f))*Math.LOG2E}function n(b){return 1003===b||1004===
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|
|
b||1005===b?a.NEAREST:a.LINEAR}function t(b){b=b.target;b.removeEventListener("dispose",t);a:{var c=d.get(b);if(b.image&&c.__image__webglTextureCube)a.deleteTexture(c.__image__webglTextureCube);else{if(void 0===c.__webglInit)break a;a.deleteTexture(c.__webglTexture)}d.remove(b)}b.isVideoTexture&&delete C[b.id];g.memory.textures--}function k(b){b=b.target;b.removeEventListener("dispose",k);var c=d.get(b),e=d.get(b.texture);if(b){void 0!==e.__webglTexture&&a.deleteTexture(e.__webglTexture);b.depthTexture&&
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|
b.depthTexture.dispose();if(b.isWebGLRenderTargetCube)for(e=0;6>e;e++)a.deleteFramebuffer(c.__webglFramebuffer[e]),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer[e]);else a.deleteFramebuffer(c.__webglFramebuffer),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer);d.remove(b.texture);d.remove(b)}g.memory.textures--}function q(b,n){var k=d.get(b);if(b.isVideoTexture){var r=b.id,q=g.render.frame;C[r]!==q&&(C[r]=q,b.update())}if(0<b.version&&k.__version!==b.version)if(r=
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|
@@ -143,180 +142,180 @@ this.cameras=a||[]}function We(a){function b(){if(null!==d&&!0===d.isPresenting)
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|
new da(0,0,.5,1);n.layers.enable(1);var t=new Y;t.bounds=new da(.5,0,.5,1);t.layers.enable(2);var k=new qd([n,t]);k.layers.enable(1);k.layers.enable(2);var q,u;this.enabled=!1;this.userHeight=1.6;this.getDevice=function(){return d};this.setDevice=function(a){void 0!==a&&(d=a)};this.setPoseTarget=function(a){void 0!==a&&(f=a)};this.getCamera=function(a){if(null===d)return a;d.depthNear=a.near;d.depthFar=a.far;d.getFrameData(e);var b=d.stageParameters;b?g.fromArray(b.sittingToStandingTransform):g.makeTranslation(0,
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|
c.userHeight,0);b=e.pose;var r=null!==f?f:a;r.matrix.copy(g);r.matrix.decompose(r.position,r.quaternion,r.scale);null!==b.orientation&&(m.fromArray(b.orientation),r.quaternion.multiply(m));null!==b.position&&(m.setFromRotationMatrix(g),w.fromArray(b.position),w.applyQuaternion(m),r.position.add(w));r.updateMatrixWorld();if(!1===d.isPresenting)return a;n.near=a.near;t.near=a.near;n.far=a.far;t.far=a.far;k.matrixWorld.copy(a.matrixWorld);k.matrixWorldInverse.copy(a.matrixWorldInverse);n.matrixWorldInverse.fromArray(e.leftViewMatrix);
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t.matrixWorldInverse.fromArray(e.rightViewMatrix);h.getInverse(g);n.matrixWorldInverse.multiply(h);t.matrixWorldInverse.multiply(h);a=r.parent;null!==a&&(l.getInverse(a.matrixWorld),n.matrixWorldInverse.multiply(l),t.matrixWorldInverse.multiply(l));n.matrixWorld.getInverse(n.matrixWorldInverse);t.matrixWorld.getInverse(t.matrixWorldInverse);n.projectionMatrix.fromArray(e.leftProjectionMatrix);t.projectionMatrix.fromArray(e.rightProjectionMatrix);k.projectionMatrix.copy(n.projectionMatrix);a=d.getLayers();
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|
-a.length&&(a=a[0],null!==a.leftBounds&&4===a.leftBounds.length&&n.bounds.fromArray(a.leftBounds),null!==a.rightBounds&&4===a.rightBounds.length&&t.bounds.fromArray(a.rightBounds));return k};this.getStandingMatrix=function(){return g};this.submitFrame=function(){null!==d&&!0===d.isPresenting&&d.submitFrame()};this.dispose=function(){"undefined"!==typeof window&&window.removeEventListener("vrdisplaypresentchange",b)}}function Xd(a){function b(){la=new Hf(E);la.get("WEBGL_depth_texture");la.get("OES_texture_float");
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|
-la.get("OES_texture_float_linear");la.get("OES_texture_half_float");la.get("OES_texture_half_float_linear");la.get("OES_standard_derivatives");la.get("OES_element_index_uint");la.get("ANGLE_instanced_arrays");ja=new Ve(E,la);Ra=new Ff(E,la,a);aa=new Eg(E,la,ja);aa.scissor(S.copy(Z).multiplyScalar(U));aa.viewport(W.copy(P).multiplyScalar(U));fb=new Kf(E);Ba=new tg;ca=new Fg(E,la,aa,Ba,Ra,ja,fb);qa=new yf(E);ra=new If(E,qa,fb);sa=new Nf(ra,fb);va=new Mf(E);oa=new sg(T,la,Ra);ta=new xg;pa=new Cg;ma=
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-new Df(T,aa,ra,O);wa=new Ef(E,la,fb);xa=new Jf(E,la,fb);ya=new Dg(T,E,aa,ca,Ra);fb.programs=oa.programs;T.context=E;T.capabilities=Ra;T.extensions=la;T.properties=Ba;T.renderLists=ta;T.state=aa;T.info=fb}function c(a){a.preventDefault();console.log("THREE.WebGLRenderer: Context Lost.");I=!0}function d(){console.log("THREE.WebGLRenderer: Context Restored.");I=!1;b()}function e(a){a=a.target;a.removeEventListener("dispose",e);f(a);Ba.remove(a)}function f(a){var b=Ba.get(a).program;a.program=void 0;
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+a.length&&(a=a[0],null!==a.leftBounds&&4===a.leftBounds.length&&n.bounds.fromArray(a.leftBounds),null!==a.rightBounds&&4===a.rightBounds.length&&t.bounds.fromArray(a.rightBounds));return k};this.getStandingMatrix=function(){return g};this.submitFrame=function(){null!==d&&!0===d.isPresenting&&d.submitFrame()};this.dispose=function(){"undefined"!==typeof window&&window.removeEventListener("vrdisplaypresentchange",b)}}function Xd(a){function b(){la=new Hf(D);la.get("WEBGL_depth_texture");la.get("OES_texture_float");
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+la.get("OES_texture_float_linear");la.get("OES_texture_half_float");la.get("OES_texture_half_float_linear");la.get("OES_standard_derivatives");la.get("OES_element_index_uint");la.get("ANGLE_instanced_arrays");ja=new Ve(D,la);Ra=new Ff(D,la,a);aa=new Eg(D,la,ja);aa.scissor(S.copy(Z).multiplyScalar(U));aa.viewport(W.copy(P).multiplyScalar(U));fb=new Kf(D);Ba=new tg;ca=new Fg(D,la,aa,Ba,Ra,ja,fb);ra=new yf(D);sa=new If(D,ra,fb);qa=new Nf(sa,fb);va=new Mf(D);oa=new sg(T,la,Ra);ta=new xg;pa=new Cg;ma=
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|
+new Df(T,aa,qa,O);wa=new Ef(D,la,fb);xa=new Jf(D,la,fb);ya=new Dg(T,D,aa,ca,Ra);fb.programs=oa.programs;T.context=D;T.capabilities=Ra;T.extensions=la;T.properties=Ba;T.renderLists=ta;T.state=aa;T.info=fb}function c(a){a.preventDefault();console.log("THREE.WebGLRenderer: Context Lost.");I=!0}function d(){console.log("THREE.WebGLRenderer: Context Restored.");I=!1;b()}function e(a){a=a.target;a.removeEventListener("dispose",e);f(a);Ba.remove(a)}function f(a){var b=Ba.get(a).program;a.program=void 0;
|
|
|
void 0!==b&&oa.releaseProgram(b)}function g(a,b,c){a.render(function(a){T.renderBufferImmediate(a,b,c)})}function h(){var a=na.getDevice();a&&a.isPresenting?a.requestAnimationFrame(l):window.requestAnimationFrame(l)}function l(a){!1!==ua&&(za(a),h())}function m(a,b,c){if(!1!==a.visible){if(a.layers.test(b.layers))if(a.isLight)B.pushLight(a),a.castShadow&&B.pushShadow(a);else if(a.isSprite)a.frustumCulled&&!ia.intersectsSprite(a)||B.pushSprite(a);else if(a.isImmediateRenderObject)c&&Qb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(pd),
|
|
|
-z.push(a,null,a.material,Qb.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),!a.frustumCulled||ia.intersectsObject(a)){c&&Qb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(pd);var d=sa.update(a),e=a.material;if(Array.isArray(e))for(var f=d.groups,g=0,h=f.length;g<h;g++){var l=f[g],n=e[l.materialIndex];n&&n.visible&&z.push(a,d,n,Qb.z,l)}else e.visible&&z.push(a,d,e,Qb.z,null)}a=a.children;g=0;for(h=a.length;g<h;g++)m(a[g],b,c)}}function w(a,b,c,d){for(var e=
|
|
|
+z.push(a,null,a.material,Qb.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),!a.frustumCulled||ia.intersectsObject(a)){c&&Qb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(pd);var d=qa.update(a),e=a.material;if(Array.isArray(e))for(var f=d.groups,g=0,h=f.length;g<h;g++){var l=f[g],n=e[l.materialIndex];n&&n.visible&&z.push(a,d,n,Qb.z,l)}else e.visible&&z.push(a,d,e,Qb.z,null)}a=a.children;g=0;for(h=a.length;g<h;g++)m(a[g],b,c)}}function w(a,b,c,d){for(var e=
|
|
|
0,f=a.length;e<f;e++){var g=a[e],h=g.object,l=g.geometry,m=void 0===d?g.material:d;g=g.group;if(c.isArrayCamera){Mb=c;for(var w=c.cameras,t=0,k=w.length;t<k;t++){var r=w[t];if(h.layers.test(r.layers)){var q=r.bounds;aa.viewport(W.set(q.x*X,q.y*ba,q.z*X,q.w*ba).multiplyScalar(U));n(h,b,r,l,m,g)}}}else Mb=null,n(h,b,c,l,m,g)}}function n(a,b,c,d,e,f){a.onBeforeRender(T,b,c,d,e,f);B=pa.get(b,Mb||c);a.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,a.matrixWorld);a.normalMatrix.getNormalMatrix(a.modelViewMatrix);
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|
|
if(a.isImmediateRenderObject){var h=a.isMesh&&0>a.matrixWorld.determinant();aa.setMaterial(e,h);h=k(c,b.fog,e,a);Q="";g(a,h,e)}else T.renderBufferDirect(c,b.fog,d,e,a,f);a.onAfterRender(T,b,c,d,e,f);B=pa.get(b,Mb||c)}function t(a,b,c){var d=Ba.get(a),g=B.state.lights;c=oa.getParameters(a,g.state,B.state.shadowsArray,b,Y.numPlanes,Y.numIntersection,c);var h=oa.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)Ba.update(a,
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|
|
"lightsHash",g.state.hash);else if(void 0!==c.shaderID)return;m=!1}m&&(c.shaderID?(l=rb[c.shaderID],d.shader={name:a.type,uniforms:Ca.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,T),l=oa.acquireProgram(a,d.shader,c,h),d.program=l,a.program=l);c=l.getAttributes();if(a.morphTargets)for(h=a.numSupportedMorphTargets=0;h<T.maxMorphTargets;h++)0<=
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|
|
c["morphTarget"+h]&&a.numSupportedMorphTargets++;if(a.morphNormals)for(h=a.numSupportedMorphNormals=0;h<T.maxMorphNormals;h++)0<=c["morphNormal"+h]&&a.numSupportedMorphNormals++;c=d.shader.uniforms;if(!a.isShaderMaterial&&!a.isRawShaderMaterial||!0===a.clipping)d.numClippingPlanes=Y.numPlanes,d.numIntersection=Y.numIntersection,c.clippingPlanes=Y.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=
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|
|
g.state.spot,c.rectAreaLights.value=g.state.rectArea,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=cb.seqWithValue(a.seq,c);d.uniformsList=
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|
a}function k(a,b,c,d){Wd=0;var e=Ba.get(c),f=B.state.lights;ka&&(fa||a!==H)&&Y.setState(c.clippingPlanes,c.clipIntersection,c.clipShadows,a,e,a===H&&c.id===M);!1===c.needsUpdate&&(void 0===e.program?c.needsUpdate=!0:c.fog&&e.fog!==b?c.needsUpdate=!0:c.lights&&e.lightsHash!==f.state.hash?c.needsUpdate=!0:void 0===e.numClippingPlanes||e.numClippingPlanes===Y.numPlanes&&e.numIntersection===Y.numIntersection||(c.needsUpdate=!0));c.needsUpdate&&(t(c,b,d),c.needsUpdate=!1);var g=!1,h=!1,l=!1;f=e.program;
|
|
|
-var m=f.getUniforms(),n=e.shader.uniforms;aa.useProgram(f.program)&&(l=h=g=!0);c.id!==M&&(M=c.id,h=!0);if(g||a!==H){m.setValue(E,"projectionMatrix",a.projectionMatrix);Ra.logarithmicDepthBuffer&&m.setValue(E,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));H!==(Mb||a)&&(H=Mb||a,l=h=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)g=m.map.cameraPosition,void 0!==g&&g.setValue(E,Qb.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||c.isMeshLambertMaterial||
|
|
|
-c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&m.setValue(E,"viewMatrix",a.matrixWorldInverse)}if(c.skinning&&(m.setOptional(E,d,"bindMatrix"),m.setOptional(E,d,"bindMatrixInverse"),a=d.skeleton))if(g=a.bones,Ra.floatVertexTextures){if(void 0===a.boneTexture){g=Math.sqrt(4*g.length);g=R.ceilPowerOfTwo(g);g=Math.max(g,4);var w=new Float32Array(g*g*4);w.set(a.boneMatrices);var k=new jb(w,g,g,1023,1015);k.needsUpdate=!0;a.boneMatrices=w;a.boneTexture=k;a.boneTextureSize=
|
|
|
-g}m.setValue(E,"boneTexture",a.boneTexture);m.setValue(E,"boneTextureSize",a.boneTextureSize)}else m.setOptional(E,a,"boneMatrices");h&&(m.setValue(E,"toneMappingExposure",T.toneMappingExposure),m.setValue(E,"toneMappingWhitePoint",T.toneMappingWhitePoint),c.lights&&(h=l,n.ambientLightColor.needsUpdate=h,n.directionalLights.needsUpdate=h,n.pointLights.needsUpdate=h,n.spotLights.needsUpdate=h,n.rectAreaLights.needsUpdate=h,n.hemisphereLights.needsUpdate=h),b&&c.fog&&(n.fogColor.value=b.color,b.isFog?
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|
|
+var m=f.getUniforms(),n=e.shader.uniforms;aa.useProgram(f.program)&&(l=h=g=!0);c.id!==M&&(M=c.id,h=!0);if(g||a!==H){m.setValue(D,"projectionMatrix",a.projectionMatrix);Ra.logarithmicDepthBuffer&&m.setValue(D,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));H!==(Mb||a)&&(H=Mb||a,l=h=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)g=m.map.cameraPosition,void 0!==g&&g.setValue(D,Qb.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||c.isMeshLambertMaterial||
|
|
|
+c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&m.setValue(D,"viewMatrix",a.matrixWorldInverse)}if(c.skinning&&(m.setOptional(D,d,"bindMatrix"),m.setOptional(D,d,"bindMatrixInverse"),a=d.skeleton))if(g=a.bones,Ra.floatVertexTextures){if(void 0===a.boneTexture){g=Math.sqrt(4*g.length);g=R.ceilPowerOfTwo(g);g=Math.max(g,4);var w=new Float32Array(g*g*4);w.set(a.boneMatrices);var k=new jb(w,g,g,1023,1015);k.needsUpdate=!0;a.boneMatrices=w;a.boneTexture=k;a.boneTextureSize=
|
|
|
+g}m.setValue(D,"boneTexture",a.boneTexture);m.setValue(D,"boneTextureSize",a.boneTextureSize)}else m.setOptional(D,a,"boneMatrices");h&&(m.setValue(D,"toneMappingExposure",T.toneMappingExposure),m.setValue(D,"toneMappingWhitePoint",T.toneMappingWhitePoint),c.lights&&(h=l,n.ambientLightColor.needsUpdate=h,n.directionalLights.needsUpdate=h,n.pointLights.needsUpdate=h,n.spotLights.needsUpdate=h,n.rectAreaLights.needsUpdate=h,n.hemisphereLights.needsUpdate=h),b&&c.fog&&(n.fogColor.value=b.color,b.isFog?
|
|
|
(n.fogNear.value=b.near,n.fogFar.value=b.far):b.isFogExp2&&(n.fogDensity.value=b.density)),c.isMeshBasicMaterial?q(n,c):c.isMeshLambertMaterial?(q(n,c),c.emissiveMap&&(n.emissiveMap.value=c.emissiveMap)):c.isMeshPhongMaterial?(q(n,c),c.isMeshToonMaterial?(u(n,c),c.gradientMap&&(n.gradientMap.value=c.gradientMap)):u(n,c)):c.isMeshStandardMaterial?(q(n,c),c.isMeshPhysicalMaterial&&(n.clearCoat.value=c.clearCoat,n.clearCoatRoughness.value=c.clearCoatRoughness),n.roughness.value=c.roughness,n.metalness.value=
|
|
|
c.metalness,c.roughnessMap&&(n.roughnessMap.value=c.roughnessMap),c.metalnessMap&&(n.metalnessMap.value=c.metalnessMap),c.emissiveMap&&(n.emissiveMap.value=c.emissiveMap),c.bumpMap&&(n.bumpMap.value=c.bumpMap,n.bumpScale.value=c.bumpScale,1===c.side&&(n.bumpScale.value*=-1)),c.normalMap&&(n.normalMap.value=c.normalMap,n.normalScale.value.copy(c.normalScale),1===c.side&&n.normalScale.value.negate()),c.displacementMap&&(n.displacementMap.value=c.displacementMap,n.displacementScale.value=c.displacementScale,
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|
|
n.displacementBias.value=c.displacementBias),c.envMap&&(n.envMapIntensity.value=c.envMapIntensity)):c.isMeshDepthMaterial?(q(n,c),c.displacementMap&&(n.displacementMap.value=c.displacementMap,n.displacementScale.value=c.displacementScale,n.displacementBias.value=c.displacementBias)):c.isMeshDistanceMaterial?(q(n,c),c.displacementMap&&(n.displacementMap.value=c.displacementMap,n.displacementScale.value=c.displacementScale,n.displacementBias.value=c.displacementBias),n.referencePosition.value.copy(c.referencePosition),
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|
|
n.nearDistance.value=c.nearDistance,n.farDistance.value=c.farDistance):c.isMeshNormalMaterial?(q(n,c),c.bumpMap&&(n.bumpMap.value=c.bumpMap,n.bumpScale.value=c.bumpScale,1===c.side&&(n.bumpScale.value*=-1)),c.normalMap&&(n.normalMap.value=c.normalMap,n.normalScale.value.copy(c.normalScale),1===c.side&&n.normalScale.value.negate()),c.displacementMap&&(n.displacementMap.value=c.displacementMap,n.displacementScale.value=c.displacementScale,n.displacementBias.value=c.displacementBias)):c.isLineBasicMaterial?
|
|
|
(n.diffuse.value=c.color,n.opacity.value=c.opacity,c.isLineDashedMaterial&&(n.dashSize.value=c.dashSize,n.totalSize.value=c.dashSize+c.gapSize,n.scale.value=c.scale)):c.isPointsMaterial?(n.diffuse.value=c.color,n.opacity.value=c.opacity,n.size.value=c.size*U,n.scale.value=.5*ba,n.map.value=c.map,null!==c.map&&(!0===c.map.matrixAutoUpdate&&c.map.updateMatrix(),n.uvTransform.value.copy(c.map.matrix))):c.isShadowMaterial&&(n.color.value=c.color,n.opacity.value=c.opacity),void 0!==n.ltc_1&&(n.ltc_1.value=
|
|
|
-D.LTC_1),void 0!==n.ltc_2&&(n.ltc_2.value=D.LTC_2),cb.upload(E,e.uniformsList,n,T));c.isShaderMaterial&&!0===c.uniformsNeedUpdate&&(cb.upload(E,e.uniformsList,n,T),c.uniformsNeedUpdate=!1);m.setValue(E,"modelViewMatrix",d.modelViewMatrix);m.setValue(E,"normalMatrix",d.normalMatrix);m.setValue(E,"modelMatrix",d.matrixWorld);return f}function q(a,b){a.opacity.value=b.opacity;b.color&&(a.diffuse.value=b.color);b.emissive&&a.emissive.value.copy(b.emissive).multiplyScalar(b.emissiveIntensity);b.map&&(a.map.value=
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|
|
+E.LTC_1),void 0!==n.ltc_2&&(n.ltc_2.value=E.LTC_2),cb.upload(D,e.uniformsList,n,T));c.isShaderMaterial&&!0===c.uniformsNeedUpdate&&(cb.upload(D,e.uniformsList,n,T),c.uniformsNeedUpdate=!1);m.setValue(D,"modelViewMatrix",d.modelViewMatrix);m.setValue(D,"normalMatrix",d.normalMatrix);m.setValue(D,"modelMatrix",d.matrixWorld);return f}function q(a,b){a.opacity.value=b.opacity;b.color&&(a.diffuse.value=b.color);b.emissive&&a.emissive.value.copy(b.emissive).multiplyScalar(b.emissiveIntensity);b.map&&(a.map.value=
|
|
|
b.map);b.alphaMap&&(a.alphaMap.value=b.alphaMap);b.specularMap&&(a.specularMap.value=b.specularMap);b.envMap&&(a.envMap.value=b.envMap,a.flipEnvMap.value=b.envMap&&b.envMap.isCubeTexture?-1:1,a.reflectivity.value=b.reflectivity,a.refractionRatio.value=b.refractionRatio,a.maxMipLevel.value=Ba.get(b.envMap).__maxMipLevel);b.lightMap&&(a.lightMap.value=b.lightMap,a.lightMapIntensity.value=b.lightMapIntensity);b.aoMap&&(a.aoMap.value=b.aoMap,a.aoMapIntensity.value=b.aoMapIntensity);if(b.map)var c=b.map;
|
|
|
else b.specularMap?c=b.specularMap:b.displacementMap?c=b.displacementMap:b.normalMap?c=b.normalMap:b.bumpMap?c=b.bumpMap:b.roughnessMap?c=b.roughnessMap:b.metalnessMap?c=b.metalnessMap:b.alphaMap?c=b.alphaMap:b.emissiveMap&&(c=b.emissiveMap);void 0!==c&&(c.isWebGLRenderTarget&&(c=c.texture),!0===c.matrixAutoUpdate&&c.updateMatrix(),a.uvTransform.value.copy(c.matrix))}function u(a,b){a.specular.value=b.specular;a.shininess.value=Math.max(b.shininess,1E-4);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);
|
|
|
b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale,1===b.side&&(a.bumpScale.value*=-1));b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale),1===b.side&&a.normalScale.value.negate());b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias)}console.log("THREE.WebGLRenderer","93dev");a=a||{};var x=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml",
|
|
|
"canvas"),y=void 0!==a.context?a.context:null,v=void 0!==a.alpha?a.alpha:!1,C=void 0!==a.depth?a.depth:!0,F=void 0!==a.stencil?a.stencil:!0,N=void 0!==a.antialias?a.antialias:!1,O=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,G=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,A=void 0!==a.powerPreference?a.powerPreference:"default",z=null,B=null;this.domElement=x;this.context=null;this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.clippingPlanes=
|
|
|
[];this.localClippingEnabled=!1;this.gammaFactor=2;this.physicallyCorrectLights=this.gammaOutput=this.gammaInput=!1;this.toneMappingWhitePoint=this.toneMappingExposure=this.toneMapping=1;this.maxMorphTargets=8;this.maxMorphNormals=4;var T=this,I=!1,L=null,J=null,M=-1,Q="",H=null,Mb=null,W=new da,S=new da,V=null,Wd=0,X=x.width,ba=x.height,U=1,P=new da(0,0,X,ba),Z=new da(0,0,X,ba),ea=!1,ia=new od,Y=new Gf,ka=!1,fa=!1,pd=new K,Qb=new p;try{v={alpha:v,depth:C,stencil:F,antialias:N,premultipliedAlpha:O,
|
|
|
-preserveDrawingBuffer:G,powerPreference:A};x.addEventListener("webglcontextlost",c,!1);x.addEventListener("webglcontextrestored",d,!1);var E=y||x.getContext("webgl",v)||x.getContext("experimental-webgl",v);if(null===E){if(null!==x.getContext("webgl"))throw Error("Error creating WebGL context with your selected attributes.");throw Error("Error creating WebGL context.");}void 0===E.getShaderPrecisionFormat&&(E.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}})}catch(Gg){console.error("THREE.WebGLRenderer: "+
|
|
|
-Gg.message)}var la,Ra,aa,fb,Ba,ca,qa,ra,sa,oa,ta,pa,ma,va,wa,xa,ya,ja;b();var na=new We(T);this.vr=na;var Aa=new Ue(T,sa,Ra.maxTextureSize);this.shadowMap=Aa;this.getContext=function(){return E};this.getContextAttributes=function(){return E.getContextAttributes()};this.forceContextLoss=function(){var a=la.get("WEBGL_lose_context");a&&a.loseContext()};this.forceContextRestore=function(){var a=la.get("WEBGL_lose_context");a&&a.restoreContext()};this.getPixelRatio=function(){return U};this.setPixelRatio=
|
|
|
+preserveDrawingBuffer:G,powerPreference:A};x.addEventListener("webglcontextlost",c,!1);x.addEventListener("webglcontextrestored",d,!1);var D=y||x.getContext("webgl",v)||x.getContext("experimental-webgl",v);if(null===D){if(null!==x.getContext("webgl"))throw Error("Error creating WebGL context with your selected attributes.");throw Error("Error creating WebGL context.");}void 0===D.getShaderPrecisionFormat&&(D.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}})}catch(Gg){console.error("THREE.WebGLRenderer: "+
|
|
|
+Gg.message)}var la,Ra,aa,fb,Ba,ca,ra,sa,qa,oa,ta,pa,ma,va,wa,xa,ya,ja;b();var na=new We(T);this.vr=na;var Aa=new Ue(T,qa,Ra.maxTextureSize);this.shadowMap=Aa;this.getContext=function(){return D};this.getContextAttributes=function(){return D.getContextAttributes()};this.forceContextLoss=function(){var a=la.get("WEBGL_lose_context");a&&a.loseContext()};this.forceContextRestore=function(){var a=la.get("WEBGL_lose_context");a&&a.restoreContext()};this.getPixelRatio=function(){return U};this.setPixelRatio=
|
|
|
function(a){void 0!==a&&(U=a,this.setSize(X,ba,!1))};this.getSize=function(){return{width:X,height:ba}};this.setSize=function(a,b,c){var d=na.getDevice();d&&d.isPresenting?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(X=a,ba=b,x.width=a*U,x.height=b*U,!1!==c&&(x.style.width=a+"px",x.style.height=b+"px"),this.setViewport(0,0,a,b))};this.getDrawingBufferSize=function(){return{width:X*U,height:ba*U}};this.setDrawingBufferSize=function(a,b,c){X=a;ba=b;U=c;x.width=
|
|
|
a*c;x.height=b*c;this.setViewport(0,0,a,b)};this.getCurrentViewport=function(){return W};this.setViewport=function(a,b,c,d){P.set(a,ba-b-d,c,d);aa.viewport(W.copy(P).multiplyScalar(U))};this.setScissor=function(a,b,c,d){Z.set(a,ba-b-d,c,d);aa.scissor(S.copy(Z).multiplyScalar(U))};this.setScissorTest=function(a){aa.setScissorTest(ea=a)};this.getClearColor=function(){return ma.getClearColor()};this.setClearColor=function(){ma.setClearColor.apply(ma,arguments)};this.getClearAlpha=function(){return ma.getClearAlpha()};
|
|
|
-this.setClearAlpha=function(){ma.setClearAlpha.apply(ma,arguments)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=E.COLOR_BUFFER_BIT;if(void 0===b||b)d|=E.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=E.STENCIL_BUFFER_BIT;E.clear(d)};this.clearColor=function(){this.clear(!0,!1,!1)};this.clearDepth=function(){this.clear(!1,!0,!1)};this.clearStencil=function(){this.clear(!1,!1,!0)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.dispose=function(){x.removeEventListener("webglcontextlost",
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|
|
-c,!1);x.removeEventListener("webglcontextrestored",d,!1);ta.dispose();pa.dispose();Ba.dispose();sa.dispose();na.dispose();ua=!1};this.renderBufferImmediate=function(a,b,c){aa.initAttributes();var d=Ba.get(a);a.hasPositions&&!d.position&&(d.position=E.createBuffer());a.hasNormals&&!d.normal&&(d.normal=E.createBuffer());a.hasUvs&&!d.uv&&(d.uv=E.createBuffer());a.hasColors&&!d.color&&(d.color=E.createBuffer());b=b.getAttributes();a.hasPositions&&(E.bindBuffer(E.ARRAY_BUFFER,d.position),E.bufferData(E.ARRAY_BUFFER,
|
|
|
-a.positionArray,E.DYNAMIC_DRAW),aa.enableAttribute(b.position),E.vertexAttribPointer(b.position,3,E.FLOAT,!1,0,0));if(a.hasNormals){E.bindBuffer(E.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}E.bufferData(E.ARRAY_BUFFER,
|
|
|
-a.normalArray,E.DYNAMIC_DRAW);aa.enableAttribute(b.normal);E.vertexAttribPointer(b.normal,3,E.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(E.bindBuffer(E.ARRAY_BUFFER,d.uv),E.bufferData(E.ARRAY_BUFFER,a.uvArray,E.DYNAMIC_DRAW),aa.enableAttribute(b.uv),E.vertexAttribPointer(b.uv,2,E.FLOAT,!1,0,0));a.hasColors&&0!==c.vertexColors&&(E.bindBuffer(E.ARRAY_BUFFER,d.color),E.bufferData(E.ARRAY_BUFFER,a.colorArray,E.DYNAMIC_DRAW),aa.enableAttribute(b.color),E.vertexAttribPointer(b.color,3,E.FLOAT,!1,0,0));aa.disableUnusedAttributes();
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|
|
-E.drawArrays(E.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=k(a,b,d,e);a=c.id+"_"+h.id+"_"+(!0===d.wireframe);var l=!1;a!==Q&&(Q=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=ra.getWireframeAttribute(c),b=2);a=wa;if(null!==g){var n=qa.get(g);a=xa;a.setIndex(n)}if(l){if(c&&c.isInstancedBufferGeometry&&null===la.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 w=d.defaultAttributeValues;for(F in h){var t=h[F];if(0<=t){var r=l[F];if(void 0!==r){var q=r.normalized,p=r.itemSize,u=qa.get(r);if(void 0!==u){var x=u.buffer,v=u.type;u=u.bytesPerElement;if(r.isInterleavedBufferAttribute){var y=r.data,C=y.stride;r=r.offset;y&&y.isInstancedInterleavedBuffer?(aa.enableAttributeAndDivisor(t,y.meshPerAttribute),void 0===c.maxInstancedCount&&(c.maxInstancedCount=y.meshPerAttribute*y.count)):aa.enableAttribute(t);
|
|
|
-E.bindBuffer(E.ARRAY_BUFFER,x);E.vertexAttribPointer(t,p,v,q,C*u,r*u)}else r.isInstancedBufferAttribute?(aa.enableAttributeAndDivisor(t,r.meshPerAttribute),void 0===c.maxInstancedCount&&(c.maxInstancedCount=r.meshPerAttribute*r.count)):aa.enableAttribute(t),E.bindBuffer(E.ARRAY_BUFFER,x),E.vertexAttribPointer(t,p,v,q,0,0)}}else if(void 0!==w&&(q=w[F],void 0!==q))switch(q.length){case 2:E.vertexAttrib2fv(t,q);break;case 3:E.vertexAttrib3fv(t,q);break;case 4:E.vertexAttrib4fv(t,q);break;default:E.vertexAttrib1fv(t,
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|
|
-q)}}}aa.disableUnusedAttributes()}null!==g&&E.bindBuffer(E.ELEMENT_ARRAY_BUFFER,n.buffer)}n=Infinity;null!==g?n=g.count:void 0!==m&&(n=m.count);g=c.drawRange.start*b;m=null!==f?f.start*b:0;var F=Math.max(g,m);f=Math.max(0,Math.min(n,g+c.drawRange.count*b,m+(null!==f?f.count*b:Infinity))-1-F+1);if(0!==f){if(e.isMesh)if(!0===d.wireframe)aa.setLineWidth(d.wireframeLinewidth*(null===L?U:1)),a.setMode(E.LINES);else switch(e.drawMode){case 0:a.setMode(E.TRIANGLES);break;case 1:a.setMode(E.TRIANGLE_STRIP);
|
|
|
-break;case 2:a.setMode(E.TRIANGLE_FAN)}else e.isLine?(d=d.linewidth,void 0===d&&(d=1),aa.setLineWidth(d*(null===L?U:1)),e.isLineSegments?a.setMode(E.LINES):e.isLineLoop?a.setMode(E.LINE_LOOP):a.setMode(E.LINE_STRIP)):e.isPoints&&a.setMode(E.POINTS);c&&c.isInstancedBufferGeometry?0<c.maxInstancedCount&&a.renderInstances(c,F,f):a.render(F,f)}};this.compile=function(a,b){B=pa.get(a,b);B.init();a.traverse(function(a){a.isLight&&(B.pushLight(a),a.castShadow&&B.pushShadow(a))});B.setupLights(b);a.traverse(function(b){if(b.material)if(Array.isArray(b.material))for(var c=
|
|
|
+this.setClearAlpha=function(){ma.setClearAlpha.apply(ma,arguments)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=D.COLOR_BUFFER_BIT;if(void 0===b||b)d|=D.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=D.STENCIL_BUFFER_BIT;D.clear(d)};this.clearColor=function(){this.clear(!0,!1,!1)};this.clearDepth=function(){this.clear(!1,!0,!1)};this.clearStencil=function(){this.clear(!1,!1,!0)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.dispose=function(){x.removeEventListener("webglcontextlost",
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|
|
+c,!1);x.removeEventListener("webglcontextrestored",d,!1);ta.dispose();pa.dispose();Ba.dispose();qa.dispose();na.dispose();ua=!1};this.renderBufferImmediate=function(a,b,c){aa.initAttributes();var d=Ba.get(a);a.hasPositions&&!d.position&&(d.position=D.createBuffer());a.hasNormals&&!d.normal&&(d.normal=D.createBuffer());a.hasUvs&&!d.uv&&(d.uv=D.createBuffer());a.hasColors&&!d.color&&(d.color=D.createBuffer());b=b.getAttributes();a.hasPositions&&(D.bindBuffer(D.ARRAY_BUFFER,d.position),D.bufferData(D.ARRAY_BUFFER,
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|
|
+a.positionArray,D.DYNAMIC_DRAW),aa.enableAttribute(b.position),D.vertexAttribPointer(b.position,3,D.FLOAT,!1,0,0));if(a.hasNormals){D.bindBuffer(D.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}D.bufferData(D.ARRAY_BUFFER,
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|
|
+a.normalArray,D.DYNAMIC_DRAW);aa.enableAttribute(b.normal);D.vertexAttribPointer(b.normal,3,D.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(D.bindBuffer(D.ARRAY_BUFFER,d.uv),D.bufferData(D.ARRAY_BUFFER,a.uvArray,D.DYNAMIC_DRAW),aa.enableAttribute(b.uv),D.vertexAttribPointer(b.uv,2,D.FLOAT,!1,0,0));a.hasColors&&0!==c.vertexColors&&(D.bindBuffer(D.ARRAY_BUFFER,d.color),D.bufferData(D.ARRAY_BUFFER,a.colorArray,D.DYNAMIC_DRAW),aa.enableAttribute(b.color),D.vertexAttribPointer(b.color,3,D.FLOAT,!1,0,0));aa.disableUnusedAttributes();
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|
|
+D.drawArrays(D.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=k(a,b,d,e);a=c.id+"_"+h.id+"_"+(!0===d.wireframe);var l=!1;a!==Q&&(Q=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=sa.getWireframeAttribute(c),b=2);a=wa;if(null!==g){var n=ra.get(g);a=xa;a.setIndex(n)}if(l){if(c&&c.isInstancedBufferGeometry&&null===la.get("ANGLE_instanced_arrays"))console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");
|
|
|
+else{aa.initAttributes();l=c.attributes;h=h.getAttributes();var w=d.defaultAttributeValues;for(F in h){var t=h[F];if(0<=t){var r=l[F];if(void 0!==r){var q=r.normalized,p=r.itemSize,u=ra.get(r);if(void 0!==u){var x=u.buffer,v=u.type;u=u.bytesPerElement;if(r.isInterleavedBufferAttribute){var y=r.data,C=y.stride;r=r.offset;y&&y.isInstancedInterleavedBuffer?(aa.enableAttributeAndDivisor(t,y.meshPerAttribute),void 0===c.maxInstancedCount&&(c.maxInstancedCount=y.meshPerAttribute*y.count)):aa.enableAttribute(t);
|
|
|
+D.bindBuffer(D.ARRAY_BUFFER,x);D.vertexAttribPointer(t,p,v,q,C*u,r*u)}else r.isInstancedBufferAttribute?(aa.enableAttributeAndDivisor(t,r.meshPerAttribute),void 0===c.maxInstancedCount&&(c.maxInstancedCount=r.meshPerAttribute*r.count)):aa.enableAttribute(t),D.bindBuffer(D.ARRAY_BUFFER,x),D.vertexAttribPointer(t,p,v,q,0,0)}}else if(void 0!==w&&(q=w[F],void 0!==q))switch(q.length){case 2:D.vertexAttrib2fv(t,q);break;case 3:D.vertexAttrib3fv(t,q);break;case 4:D.vertexAttrib4fv(t,q);break;default:D.vertexAttrib1fv(t,
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|
|
+q)}}}aa.disableUnusedAttributes()}null!==g&&D.bindBuffer(D.ELEMENT_ARRAY_BUFFER,n.buffer)}n=Infinity;null!==g?n=g.count:void 0!==m&&(n=m.count);g=c.drawRange.start*b;m=null!==f?f.start*b:0;var F=Math.max(g,m);f=Math.max(0,Math.min(n,g+c.drawRange.count*b,m+(null!==f?f.count*b:Infinity))-1-F+1);if(0!==f){if(e.isMesh)if(!0===d.wireframe)aa.setLineWidth(d.wireframeLinewidth*(null===L?U:1)),a.setMode(D.LINES);else switch(e.drawMode){case 0:a.setMode(D.TRIANGLES);break;case 1:a.setMode(D.TRIANGLE_STRIP);
|
|
|
+break;case 2:a.setMode(D.TRIANGLE_FAN)}else e.isLine?(d=d.linewidth,void 0===d&&(d=1),aa.setLineWidth(d*(null===L?U:1)),e.isLineSegments?a.setMode(D.LINES):e.isLineLoop?a.setMode(D.LINE_LOOP):a.setMode(D.LINE_STRIP)):e.isPoints&&a.setMode(D.POINTS);c&&c.isInstancedBufferGeometry?0<c.maxInstancedCount&&a.renderInstances(c,F,f):a.render(F,f)}};this.compile=function(a,b){B=pa.get(a,b);B.init();a.traverse(function(a){a.isLight&&(B.pushLight(a),a.castShadow&&B.pushShadow(a))});B.setupLights(b);a.traverse(function(b){if(b.material)if(Array.isArray(b.material))for(var c=
|
|
|
0;c<b.material.length;c++)t(b.material[c],a.fog,b);else t(b.material,a.fog,b)})};var ua=!1,za=null;this.animate=function(a){za=a;null!==za?ua||(h(),ua=!0):ua=!1};this.render=function(a,b,c,d){if(!b||!b.isCamera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else if(!I){Q="";M=-1;H=null;!0===a.autoUpdate&&a.updateMatrixWorld();null===b.parent&&b.updateMatrixWorld();na.enabled&&(b=na.getCamera(b));B=pa.get(a,b);B.init();a.onBeforeRender(T,a,b,c);pd.multiplyMatrices(b.projectionMatrix,
|
|
|
b.matrixWorldInverse);ia.setFromMatrix(pd);fa=this.localClippingEnabled;ka=Y.init(this.clippingPlanes,fa,b);z=ta.get(a,b);z.init();m(a,b,T.sortObjects);!0===T.sortObjects&&z.sort();ka&&Y.beginShadows();Aa.render(B.state.shadowsArray,a,b);B.setupLights(b);ka&&Y.endShadows();this.info.autoReset&&this.info.reset();void 0===c&&(c=null);this.setRenderTarget(c);ma.render(z,a,b,d);d=z.opaque;var e=z.transparent;if(a.overrideMaterial){var f=a.overrideMaterial;d.length&&w(d,a,b,f);e.length&&w(e,a,b,f)}else d.length&&
|
|
|
w(d,a,b),e.length&&w(e,a,b);ya.render(B.state.spritesArray,a,b);c&&ca.updateRenderTargetMipmap(c);aa.buffers.depth.setTest(!0);aa.buffers.depth.setMask(!0);aa.buffers.color.setMask(!0);aa.setPolygonOffset(!1);a.onAfterRender(T,a,b);na.enabled&&na.submitFrame();B=z=null}};this.allocTextureUnit=function(){var a=Wd;a>=Ra.maxTextures&&console.warn("THREE.WebGLRenderer: Trying to use "+a+" texture units while this GPU supports only "+Ra.maxTextures);Wd+=1;return a};this.setTexture2D=function(){var a=!1;
|
|
|
return function(b,c){b&&b.isWebGLRenderTarget&&(a||(console.warn("THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead."),a=!0),b=b.texture);ca.setTexture2D(b,c)}}();this.setTexture=function(){var a=!1;return function(b,c){a||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),a=!0);ca.setTexture2D(b,c)}}();this.setTextureCube=function(){var a=!1;return function(b,c){b&&b.isWebGLRenderTargetCube&&(a||(console.warn("THREE.WebGLRenderer.setTextureCube: don't use cube render targets as textures. Use their .texture property instead."),
|
|
|
a=!0),b=b.texture);b&&b.isCubeTexture||Array.isArray(b.image)&&6===b.image.length?ca.setTextureCube(b,c):ca.setTextureCubeDynamic(b,c)}}();this.getRenderTarget=function(){return L};this.setRenderTarget=function(a){(L=a)&&void 0===Ba.get(a).__webglFramebuffer&&ca.setupRenderTarget(a);var b=null,c=!1;a?(b=Ba.get(a).__webglFramebuffer,a.isWebGLRenderTargetCube&&(b=b[a.activeCubeFace],c=!0),W.copy(a.viewport),S.copy(a.scissor),V=a.scissorTest):(W.copy(P).multiplyScalar(U),S.copy(Z).multiplyScalar(U),
|
|
|
-V=ea);J!==b&&(E.bindFramebuffer(E.FRAMEBUFFER,b),J=b);aa.viewport(W);aa.scissor(S);aa.setScissorTest(V);c&&(c=Ba.get(a.texture),E.framebufferTexture2D(E.FRAMEBUFFER,E.COLOR_ATTACHMENT0,E.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,c.__webglTexture,a.activeMipMapLevel))};this.readRenderTargetPixels=function(a,b,c,d,e,f){if(a&&a.isWebGLRenderTarget){var g=Ba.get(a).__webglFramebuffer;if(g){var h=!1;g!==J&&(E.bindFramebuffer(E.FRAMEBUFFER,g),h=!0);try{var l=a.texture,m=l.format,n=l.type;1023!==m&&ja.convert(m)!==
|
|
|
-E.getParameter(E.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===n||ja.convert(n)===E.getParameter(E.IMPLEMENTATION_COLOR_READ_TYPE)||1015===n&&(la.get("OES_texture_float")||la.get("WEBGL_color_buffer_float"))||1016===n&&la.get("EXT_color_buffer_half_float")?E.checkFramebufferStatus(E.FRAMEBUFFER)===E.FRAMEBUFFER_COMPLETE?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&E.readPixels(b,c,d,e,
|
|
|
-ja.convert(m),ja.convert(n),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{h&&E.bindFramebuffer(E.FRAMEBUFFER,J)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")};this.copyFramebufferToTexture=function(a,b,c){var d=b.image.width,
|
|
|
-e=b.image.height,f=ja.convert(b.format);this.setTexture2D(b,0);E.copyTexImage2D(E.TEXTURE_2D,c||0,f,a.x,a.y,d,e,0)};this.copyTextureToTexture=function(a,b,c,d){var e=b.image.width,f=b.image.height,g=ja.convert(c.format),h=ja.convert(c.type);b=b.isDataTexture?b.image.data:b.image;this.setTexture2D(c,0);E.texSubImage2D(E.TEXTURE_2D,d||0,a.x,a.y,e,f,g,h,b)}}function Rb(a,b){this.name="";this.color=new L(a);this.density=void 0!==b?b:2.5E-4}function Sb(a,b,c){this.name="";this.color=new L(a);this.near=
|
|
|
-void 0!==b?b:1;this.far=void 0!==c?c:1E3}function rd(){B.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function gb(a){Q.call(this);this.type="SpriteMaterial";this.color=new L(16777215);this.map=null;this.rotation=0;this.lights=this.fog=!1;this.setValues(a)}function Dc(a){B.call(this);this.type="Sprite";this.material=void 0!==a?a:new gb;this.center=new A(.5,.5)}function Ec(){B.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,
|
|
|
-value:[]}})}function Fc(a,b){a=a||[];this.bones=a.slice(0);this.boneMatrices=new Float32Array(16*this.bones.length);if(void 0===b)this.calculateInverses();else if(this.bones.length===b.length)this.boneInverses=b.slice(0);else for(console.warn("THREE.Skeleton boneInverses is the wrong length."),this.boneInverses=[],a=0,b=this.bones.length;a<b;a++)this.boneInverses.push(new K)}function sd(){B.call(this);this.type="Bone"}function td(a,b){ta.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";
|
|
|
-this.bindMatrix=new K;this.bindMatrixInverse=new K;a=this.initBones();a=new Fc(a);this.bind(a,this.matrixWorld);this.normalizeSkinWeights()}function S(a){Q.call(this);this.type="LineBasicMaterial";this.color=new L(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.lights=!1;this.setValues(a)}function pa(a,b,c){if(1===c)return console.warn("THREE.Line: parameter THREE.LinePieces no longer supported. Created THREE.LineSegments instead."),new V(a,b);B.call(this);this.type="Line";this.geometry=
|
|
|
-void 0!==a?a:new I;this.material=void 0!==b?b:new S({color:16777215*Math.random()})}function V(a,b){pa.call(this,a,b);this.type="LineSegments"}function ud(a,b){pa.call(this,a,b);this.type="LineLoop"}function Ia(a){Q.call(this);this.type="PointsMaterial";this.color=new L(16777215);this.map=null;this.size=1;this.sizeAttenuation=!0;this.lights=!1;this.setValues(a)}function Tb(a,b){B.call(this);this.type="Points";this.geometry=void 0!==a?a:new I;this.material=void 0!==b?b:new Ia({color:16777215*Math.random()})}
|
|
|
-function vd(){B.call(this);this.type="Group"}function Yd(a,b,c,d,e,f,g,h,l){X.call(this,a,b,c,d,e,f,g,h,l);this.generateMipmaps=!1}function Ub(a,b,c,d,e,f,g,h,l,m,w,n){X.call(this,null,f,g,h,l,m,d,e,w,n);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function Gc(a,b,c,d,e,f,g,h,l,m){m=void 0!==m?m:1026;if(1026!==m&&1027!==m)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===c&&1026===m&&(c=1012);void 0===c&&1027===
|
|
|
-m&&(c=1020);X.call(this,null,d,e,f,g,h,m,c,l);this.image={width:a,height:b};this.magFilter=void 0!==g?g:1003;this.minFilter=void 0!==h?h:1003;this.generateMipmaps=this.flipY=!1}function Vb(a){I.call(this);this.type="WireframeGeometry";var b=[],c,d,e,f=[0,0],g={},h=["a","b","c"];if(a&&a.isGeometry){var l=a.faces;var m=0;for(d=l.length;m<d;m++){var w=l[m];for(c=0;3>c;c++){var n=w[h[c]];var t=w[h[(c+1)%3]];f[0]=Math.min(n,t);f[1]=Math.max(n,t);n=f[0]+","+f[1];void 0===g[n]&&(g[n]={index1:f[0],index2:f[1]})}}for(n in g)m=
|
|
|
-g[n],h=a.vertices[m.index1],b.push(h.x,h.y,h.z),h=a.vertices[m.index2],b.push(h.x,h.y,h.z)}else if(a&&a.isBufferGeometry)if(h=new p,null!==a.index){l=a.attributes.position;w=a.index;var k=a.groups;0===k.length&&(k=[{start:0,count:w.count,materialIndex:0}]);a=0;for(e=k.length;a<e;++a)for(m=k[a],c=m.start,d=m.count,m=c,d=c+d;m<d;m+=3)for(c=0;3>c;c++)n=w.getX(m+c),t=w.getX(m+(c+1)%3),f[0]=Math.min(n,t),f[1]=Math.max(n,t),n=f[0]+","+f[1],void 0===g[n]&&(g[n]={index1:f[0],index2:f[1]});for(n in g)m=g[n],
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|
|
-h.fromBufferAttribute(l,m.index1),b.push(h.x,h.y,h.z),h.fromBufferAttribute(l,m.index2),b.push(h.x,h.y,h.z)}else for(l=a.attributes.position,m=0,d=l.count/3;m<d;m++)for(c=0;3>c;c++)g=3*m+c,h.fromBufferAttribute(l,g),b.push(h.x,h.y,h.z),g=3*m+(c+1)%3,h.fromBufferAttribute(l,g),b.push(h.x,h.y,h.z);this.addAttribute("position",new z(b,3))}function Hc(a,b,c){M.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new Wb(a,b,c));this.mergeVertices()}
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|
|
-function Wb(a,b,c){I.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f=[],g=[],h=new p,l=new p,m=new p,w=new p,n=new p,t,k,q=b+1;for(t=0;t<=c;t++){var u=t/c;for(k=0;k<=b;k++){var x=k/b;a(x,u,l);e.push(l.x,l.y,l.z);0<=x-1E-5?(a(x-1E-5,u,m),w.subVectors(l,m)):(a(x+1E-5,u,m),w.subVectors(m,l));0<=u-1E-5?(a(x,u-1E-5,m),n.subVectors(l,m)):(a(x,u+1E-5,m),n.subVectors(m,l));h.crossVectors(w,n).normalize();f.push(h.x,h.y,h.z);g.push(x,u)}}for(t=0;t<
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|
-c;t++)for(k=0;k<b;k++)a=t*q+k+1,h=(t+1)*q+k+1,l=(t+1)*q+k,d.push(t*q+k,a,l),d.push(a,h,l);this.setIndex(d);this.addAttribute("position",new z(e,3));this.addAttribute("normal",new z(f,3));this.addAttribute("uv",new z(g,2))}function Ic(a,b,c,d){M.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};this.fromBufferGeometry(new ma(a,b,c,d));this.mergeVertices()}function ma(a,b,c,d){function e(a){h.push(a.x,a.y,a.z)}function f(b,c){b*=3;c.x=a[b+0];c.y=a[b+
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|
-1];c.z=a[b+2]}function g(a,b,c,d){0>d&&1===a.x&&(l[b]=a.x-1);0===c.x&&0===c.z&&(l[b]=d/2/Math.PI+.5)}I.call(this);this.type="PolyhedronBufferGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};c=c||1;d=d||0;var h=[],l=[];(function(a){for(var c=new p,d=new p,g=new p,h=0;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);f(b[h+2],g);var l,m,k=c,y=d,v=g,C=Math.pow(2,a),F=[];for(m=0;m<=C;m++){F[m]=[];var N=k.clone().lerp(v,m/C),O=y.clone().lerp(v,m/C),G=C-m;for(l=0;l<=G;l++)F[m][l]=0===l&&m===C?
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-N:N.clone().lerp(O,l/G)}for(m=0;m<C;m++)for(l=0;l<2*(C-m)-1;l++)k=Math.floor(l/2),0===l%2?(e(F[m][k+1]),e(F[m+1][k]),e(F[m][k])):(e(F[m][k+1]),e(F[m+1][k+1]),e(F[m+1][k]))}})(d);(function(a){for(var b=new p,c=0;c<h.length;c+=3)b.x=h[c+0],b.y=h[c+1],b.z=h[c+2],b.normalize().multiplyScalar(a),h[c+0]=b.x,h[c+1]=b.y,h[c+2]=b.z})(c);(function(){for(var a=new p,b=0;b<h.length;b+=3)a.x=h[b+0],a.y=h[b+1],a.z=h[b+2],l.push(Math.atan2(a.z,-a.x)/2/Math.PI+.5,1-(Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+
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-.5));a=new p;b=new p;for(var c=new p,d=new p,e=new A,f=new A,k=new A,x=0,y=0;x<h.length;x+=9,y+=6){a.set(h[x+0],h[x+1],h[x+2]);b.set(h[x+3],h[x+4],h[x+5]);c.set(h[x+6],h[x+7],h[x+8]);e.set(l[y+0],l[y+1]);f.set(l[y+2],l[y+3]);k.set(l[y+4],l[y+5]);d.copy(a).add(b).add(c).divideScalar(3);var v=Math.atan2(d.z,-d.x);g(e,y+0,a,v);g(f,y+2,b,v);g(k,y+4,c,v)}for(a=0;a<l.length;a+=6)b=l[a+0],c=l[a+2],d=l[a+4],e=Math.min(b,c,d),.9<Math.max(b,c,d)&&.1>e&&(.2>b&&(l[a+0]+=1),.2>c&&(l[a+2]+=1),.2>d&&(l[a+4]+=1))})();
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-this.addAttribute("position",new z(h,3));this.addAttribute("normal",new z(h.slice(),3));this.addAttribute("uv",new z(l,2));0===d?this.computeVertexNormals():this.normalizeNormals()}function Jc(a,b){M.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Xb(a,b));this.mergeVertices()}function Xb(a,b){ma.call(this,[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],a,b);this.type="TetrahedronBufferGeometry";this.parameters={radius:a,detail:b}}
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|
-function Kc(a,b){M.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new sb(a,b));this.mergeVertices()}function sb(a,b){ma.call(this,[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],a,b);this.type="OctahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Lc(a,b){M.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Yb(a,b));this.mergeVertices()}
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|
-function Yb(a,b){var c=(1+Math.sqrt(5))/2;ma.call(this,[-1,c,0,1,c,0,-1,-c,0,1,-c,0,0,-1,c,0,1,c,0,-1,-c,0,1,-c,c,0,-1,c,0,1,-c,0,-1,-c,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],a,b);this.type="IcosahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Mc(a,b){M.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Zb(a,b));this.mergeVertices()}
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|
-function Zb(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;ma.call(this,[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c,0,-c,0,-d,c,0,-d,-c,0,d,c,0,d],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],a,b);this.type="DodecahedronBufferGeometry";
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|
-this.parameters={radius:a,detail:b}}function Nc(a,b,c,d,e,f){M.call(this);this.type="TubeGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};void 0!==f&&console.warn("THREE.TubeGeometry: taper has been removed.");a=new $b(a,b,c,d,e);this.tangents=a.tangents;this.normals=a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function $b(a,b,c,d,e){function f(e){w=a.getPointAt(e/b,w);var f=g.normals[e];e=g.binormals[e];for(k=0;k<=d;k++){var m=
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|
-k/d*Math.PI*2,n=Math.sin(m);m=-Math.cos(m);l.x=m*f.x+n*e.x;l.y=m*f.y+n*e.y;l.z=m*f.z+n*e.z;l.normalize();q.push(l.x,l.y,l.z);h.x=w.x+c*l.x;h.y=w.y+c*l.y;h.z=w.z+c*l.z;r.push(h.x,h.y,h.z)}}I.call(this);this.type="TubeBufferGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};b=b||64;c=c||1;d=d||8;e=e||!1;var g=a.computeFrenetFrames(b,e);this.tangents=g.tangents;this.normals=g.normals;this.binormals=g.binormals;var h=new p,l=new p,m=new A,w=new p,n,k,r=[],q=[],u=[],
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|
-x=[];for(n=0;n<b;n++)f(n);f(!1===e?b:0);for(n=0;n<=b;n++)for(k=0;k<=d;k++)m.x=n/b,m.y=k/d,u.push(m.x,m.y);(function(){for(k=1;k<=b;k++)for(n=1;n<=d;n++){var a=(d+1)*k+(n-1),c=(d+1)*k+n,e=(d+1)*(k-1)+n;x.push((d+1)*(k-1)+(n-1),a,e);x.push(a,c,e)}})();this.setIndex(x);this.addAttribute("position",new z(r,3));this.addAttribute("normal",new z(q,3));this.addAttribute("uv",new z(u,2))}function Oc(a,b,c,d,e,f,g){M.call(this);this.type="TorusKnotGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,
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|
-radialSegments:d,p:e,q:f};void 0!==g&&console.warn("THREE.TorusKnotGeometry: heightScale has been deprecated. Use .scale( x, y, z ) instead.");this.fromBufferGeometry(new ac(a,b,c,d,e,f));this.mergeVertices()}function ac(a,b,c,d,e,f){function g(a,b,c,d,e){var f=Math.sin(a);b=c/b*a;c=Math.cos(b);e.x=d*(2+c)*.5*Math.cos(a);e.y=d*(2+c)*f*.5;e.z=d*Math.sin(b)*.5}I.call(this);this.type="TorusKnotBufferGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};a=a||1;b=b||.4;
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|
-c=Math.floor(c)||64;d=Math.floor(d)||8;e=e||2;f=f||3;var h=[],l=[],m=[],w=[],n,k=new p,r=new p,q=new p,u=new p,x=new p,y=new p,v=new p;for(n=0;n<=c;++n){var C=n/c*e*Math.PI*2;g(C,e,f,a,q);g(C+.01,e,f,a,u);y.subVectors(u,q);v.addVectors(u,q);x.crossVectors(y,v);v.crossVectors(x,y);x.normalize();v.normalize();for(C=0;C<=d;++C){var F=C/d*Math.PI*2,N=-b*Math.cos(F);F=b*Math.sin(F);k.x=q.x+(N*v.x+F*x.x);k.y=q.y+(N*v.y+F*x.y);k.z=q.z+(N*v.z+F*x.z);l.push(k.x,k.y,k.z);r.subVectors(k,q).normalize();m.push(r.x,
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|
-r.y,r.z);w.push(n/c);w.push(C/d)}}for(C=1;C<=c;C++)for(n=1;n<=d;n++)a=(d+1)*C+(n-1),b=(d+1)*C+n,e=(d+1)*(C-1)+n,h.push((d+1)*(C-1)+(n-1),a,e),h.push(a,b,e);this.setIndex(h);this.addAttribute("position",new z(l,3));this.addAttribute("normal",new z(m,3));this.addAttribute("uv",new z(w,2))}function Pc(a,b,c,d,e){M.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new bc(a,b,c,d,e));this.mergeVertices()}function bc(a,
|
|
|
-b,c,d,e){I.call(this);this.type="TorusBufferGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};a=a||1;b=b||.4;c=Math.floor(c)||8;d=Math.floor(d)||6;e=e||2*Math.PI;var f=[],g=[],h=[],l=[],m=new p,w=new p,n=new p,k,r;for(k=0;k<=c;k++)for(r=0;r<=d;r++){var q=r/d*e,u=k/c*Math.PI*2;w.x=(a+b*Math.cos(u))*Math.cos(q);w.y=(a+b*Math.cos(u))*Math.sin(q);w.z=b*Math.sin(u);g.push(w.x,w.y,w.z);m.x=a*Math.cos(q);m.y=a*Math.sin(q);n.subVectors(w,m).normalize();h.push(n.x,n.y,n.z);
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|
-l.push(r/d);l.push(k/c)}for(k=1;k<=c;k++)for(r=1;r<=d;r++)a=(d+1)*(k-1)+r-1,b=(d+1)*(k-1)+r,e=(d+1)*k+r,f.push((d+1)*k+r-1,a,e),f.push(a,b,e);this.setIndex(f);this.addAttribute("position",new z(g,3));this.addAttribute("normal",new z(h,3));this.addAttribute("uv",new z(l,2))}function Xe(a,b,c,d,e){for(var f,g=0,h=b,l=c-d;h<c;h+=d)g+=(a[l]-a[h])*(a[h+1]+a[l+1]),l=h;if(e===0<g)for(e=b;e<c;e+=d)f=Ye(e,a[e],a[e+1],f);else for(e=c-d;e>=b;e-=d)f=Ye(e,a[e],a[e+1],f);f&&tb(f,f.next)&&(Qc(f),f=f.next);return f}
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|
-function Rc(a,b){if(!a)return a;b||(b=a);do{var c=!1;if(a.steiner||!tb(a,a.next)&&0!==sa(a.prev,a,a.next))a=a.next;else{Qc(a);a=b=a.prev;if(a===a.next)break;c=!0}}while(c||a!==b);return b}function Sc(a,b,c,d,e,f,g){if(a){if(!g&&f){var h=a,l=h;do null===l.z&&(l.z=Zd(l.x,l.y,d,e,f)),l.prevZ=l.prev,l=l.nextZ=l.next;while(l!==h);l.prevZ.nextZ=null;l.prevZ=null;h=l;var m,w,n,k,r=1;do{l=h;var q=h=null;for(w=0;l;){w++;var p=l;for(m=n=0;m<r&&(n++,p=p.nextZ,p);m++);for(k=r;0<n||0<k&&p;)0!==n&&(0===k||!p||
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|
-l.z<=p.z)?(m=l,l=l.nextZ,n--):(m=p,p=p.nextZ,k--),q?q.nextZ=m:h=m,m.prevZ=q,q=m;l=p}q.nextZ=null;r*=2}while(1<w)}for(h=a;a.prev!==a.next;){l=a.prev;p=a.next;if(f)a:{q=a;k=d;var x=e,y=f;w=q.prev;n=q;r=q.next;if(0<=sa(w,n,r))q=!1;else{var v=w.x>n.x?w.x>r.x?w.x:r.x:n.x>r.x?n.x:r.x,C=w.y>n.y?w.y>r.y?w.y:r.y:n.y>r.y?n.y:r.y;m=Zd(w.x<n.x?w.x<r.x?w.x:r.x:n.x<r.x?n.x:r.x,w.y<n.y?w.y<r.y?w.y:r.y:n.y<r.y?n.y:r.y,k,x,y);k=Zd(v,C,k,x,y);for(x=q.nextZ;x&&x.z<=k;){if(x!==q.prev&&x!==q.next&&wd(w.x,w.y,n.x,n.y,
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|
-r.x,r.y,x.x,x.y)&&0<=sa(x.prev,x,x.next)){q=!1;break a}x=x.nextZ}for(x=q.prevZ;x&&x.z>=m;){if(x!==q.prev&&x!==q.next&&wd(w.x,w.y,n.x,n.y,r.x,r.y,x.x,x.y)&&0<=sa(x.prev,x,x.next)){q=!1;break a}x=x.prevZ}q=!0}}else a:if(q=a,w=q.prev,n=q,r=q.next,0<=sa(w,n,r))q=!1;else{for(m=q.next.next;m!==q.prev;){if(wd(w.x,w.y,n.x,n.y,r.x,r.y,m.x,m.y)&&0<=sa(m.prev,m,m.next)){q=!1;break a}m=m.next}q=!0}if(q)b.push(l.i/c),b.push(a.i/c),b.push(p.i/c),Qc(a),h=a=p.next;else if(a=p,a===h){if(!g)Sc(Rc(a),b,c,d,e,f,1);else if(1===
|
|
|
-g){g=b;h=c;l=a;do p=l.prev,q=l.next.next,!tb(p,q)&&Ze(p,l,l.next,q)&&Tc(p,q)&&Tc(q,p)&&(g.push(p.i/h),g.push(l.i/h),g.push(q.i/h),Qc(l),Qc(l.next),l=a=q),l=l.next;while(l!==a);a=l;Sc(a,b,c,d,e,f,2)}else if(2===g)a:{g=a;do{for(h=g.next.next;h!==g.prev;){if(l=g.i!==h.i){l=g;p=h;if(q=l.next.i!==p.i&&l.prev.i!==p.i){b:{q=l;do{if(q.i!==l.i&&q.next.i!==l.i&&q.i!==p.i&&q.next.i!==p.i&&Ze(q,q.next,l,p)){q=!0;break b}q=q.next}while(q!==l);q=!1}q=!q}if(q=q&&Tc(l,p)&&Tc(p,l)){q=l;w=!1;n=(l.x+p.x)/2;p=(l.y+p.y)/
|
|
|
-2;do q.y>p!==q.next.y>p&&q.next.y!==q.y&&n<(q.next.x-q.x)*(p-q.y)/(q.next.y-q.y)+q.x&&(w=!w),q=q.next;while(q!==l);q=w}l=q}if(l){a=$e(g,h);g=Rc(g,g.next);a=Rc(a,a.next);Sc(g,b,c,d,e,f);Sc(a,b,c,d,e,f);break a}h=h.next}g=g.next}while(g!==a)}break}}}}function Hg(a,b){return a.x-b.x}function Ig(a,b){var c=b,d=a.x,e=a.y,f=-Infinity;do{if(e<=c.y&&e>=c.next.y&&c.next.y!==c.y){var g=c.x+(e-c.y)*(c.next.x-c.x)/(c.next.y-c.y);if(g<=d&&g>f){f=g;if(g===d){if(e===c.y)return c;if(e===c.next.y)return c.next}var h=
|
|
|
+V=ea);J!==b&&(D.bindFramebuffer(D.FRAMEBUFFER,b),J=b);aa.viewport(W);aa.scissor(S);aa.setScissorTest(V);c&&(c=Ba.get(a.texture),D.framebufferTexture2D(D.FRAMEBUFFER,D.COLOR_ATTACHMENT0,D.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,c.__webglTexture,a.activeMipMapLevel))};this.readRenderTargetPixels=function(a,b,c,d,e,f){if(a&&a.isWebGLRenderTarget){var g=Ba.get(a).__webglFramebuffer;if(g){var h=!1;g!==J&&(D.bindFramebuffer(D.FRAMEBUFFER,g),h=!0);try{var l=a.texture,m=l.format,n=l.type;1023!==m&&ja.convert(m)!==
|
|
|
+D.getParameter(D.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===n||ja.convert(n)===D.getParameter(D.IMPLEMENTATION_COLOR_READ_TYPE)||1015===n&&(la.get("OES_texture_float")||la.get("WEBGL_color_buffer_float"))||1016===n&&la.get("EXT_color_buffer_half_float")?D.checkFramebufferStatus(D.FRAMEBUFFER)===D.FRAMEBUFFER_COMPLETE?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&D.readPixels(b,c,d,e,
|
|
|
+ja.convert(m),ja.convert(n),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{h&&D.bindFramebuffer(D.FRAMEBUFFER,J)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")};this.copyFramebufferToTexture=function(a,b,c){var d=b.image.width,
|
|
|
+e=b.image.height,f=ja.convert(b.format);this.setTexture2D(b,0);D.copyTexImage2D(D.TEXTURE_2D,c||0,f,a.x,a.y,d,e,0)};this.copyTextureToTexture=function(a,b,c,d){var e=b.image.width,f=b.image.height,g=ja.convert(c.format),h=ja.convert(c.type);this.setTexture2D(c,0);b.isDataTexture?D.texSubImage2D(D.TEXTURE_2D,d||0,a.x,a.y,e,f,g,h,b.image.data):D.texSubImage2D(D.TEXTURE_2D,d||0,a.x,a.y,g,h,b.image)}}function Rb(a,b){this.name="";this.color=new L(a);this.density=void 0!==b?b:2.5E-4}function Sb(a,b,c){this.name=
|
|
|
+"";this.color=new L(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function rd(){B.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function gb(a){Q.call(this);this.type="SpriteMaterial";this.color=new L(16777215);this.map=null;this.rotation=0;this.lights=this.fog=!1;this.setValues(a)}function Dc(a){B.call(this);this.type="Sprite";this.material=void 0!==a?a:new gb;this.center=new A(.5,.5)}function Ec(){B.call(this);this.type="LOD";Object.defineProperties(this,
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|
|
+{levels:{enumerable:!0,value:[]}})}function Fc(a,b){a=a||[];this.bones=a.slice(0);this.boneMatrices=new Float32Array(16*this.bones.length);if(void 0===b)this.calculateInverses();else if(this.bones.length===b.length)this.boneInverses=b.slice(0);else for(console.warn("THREE.Skeleton boneInverses is the wrong length."),this.boneInverses=[],a=0,b=this.bones.length;a<b;a++)this.boneInverses.push(new K)}function sd(){B.call(this);this.type="Bone"}function td(a,b){ta.call(this,a,b);this.type="SkinnedMesh";
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|
|
+this.bindMode="attached";this.bindMatrix=new K;this.bindMatrixInverse=new K;a=this.initBones();a=new Fc(a);this.bind(a,this.matrixWorld);this.normalizeSkinWeights()}function S(a){Q.call(this);this.type="LineBasicMaterial";this.color=new L(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.lights=!1;this.setValues(a)}function pa(a,b,c){if(1===c)return console.warn("THREE.Line: parameter THREE.LinePieces no longer supported. Created THREE.LineSegments instead."),new V(a,b);B.call(this);
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|
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+this.type="Line";this.geometry=void 0!==a?a:new I;this.material=void 0!==b?b:new S({color:16777215*Math.random()})}function V(a,b){pa.call(this,a,b);this.type="LineSegments"}function ud(a,b){pa.call(this,a,b);this.type="LineLoop"}function Ia(a){Q.call(this);this.type="PointsMaterial";this.color=new L(16777215);this.map=null;this.size=1;this.sizeAttenuation=!0;this.lights=!1;this.setValues(a)}function Tb(a,b){B.call(this);this.type="Points";this.geometry=void 0!==a?a:new I;this.material=void 0!==b?
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|
|
+b:new Ia({color:16777215*Math.random()})}function vd(){B.call(this);this.type="Group"}function Yd(a,b,c,d,e,f,g,h,l){X.call(this,a,b,c,d,e,f,g,h,l);this.generateMipmaps=!1}function Ub(a,b,c,d,e,f,g,h,l,m,w,n){X.call(this,null,f,g,h,l,m,d,e,w,n);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function Gc(a,b,c,d,e,f,g,h,l,m){m=void 0!==m?m:1026;if(1026!==m&&1027!==m)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===
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|
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+c&&1026===m&&(c=1012);void 0===c&&1027===m&&(c=1020);X.call(this,null,d,e,f,g,h,m,c,l);this.image={width:a,height:b};this.magFilter=void 0!==g?g:1003;this.minFilter=void 0!==h?h:1003;this.generateMipmaps=this.flipY=!1}function Vb(a){I.call(this);this.type="WireframeGeometry";var b=[],c,d,e,f=[0,0],g={},h=["a","b","c"];if(a&&a.isGeometry){var l=a.faces;var m=0;for(d=l.length;m<d;m++){var w=l[m];for(c=0;3>c;c++){var n=w[h[c]];var t=w[h[(c+1)%3]];f[0]=Math.min(n,t);f[1]=Math.max(n,t);n=f[0]+","+f[1];
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|
|
+void 0===g[n]&&(g[n]={index1:f[0],index2:f[1]})}}for(n in g)m=g[n],h=a.vertices[m.index1],b.push(h.x,h.y,h.z),h=a.vertices[m.index2],b.push(h.x,h.y,h.z)}else if(a&&a.isBufferGeometry)if(h=new p,null!==a.index){l=a.attributes.position;w=a.index;var k=a.groups;0===k.length&&(k=[{start:0,count:w.count,materialIndex:0}]);a=0;for(e=k.length;a<e;++a)for(m=k[a],c=m.start,d=m.count,m=c,d=c+d;m<d;m+=3)for(c=0;3>c;c++)n=w.getX(m+c),t=w.getX(m+(c+1)%3),f[0]=Math.min(n,t),f[1]=Math.max(n,t),n=f[0]+","+f[1],void 0===
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|
|
+g[n]&&(g[n]={index1:f[0],index2:f[1]});for(n in g)m=g[n],h.fromBufferAttribute(l,m.index1),b.push(h.x,h.y,h.z),h.fromBufferAttribute(l,m.index2),b.push(h.x,h.y,h.z)}else for(l=a.attributes.position,m=0,d=l.count/3;m<d;m++)for(c=0;3>c;c++)g=3*m+c,h.fromBufferAttribute(l,g),b.push(h.x,h.y,h.z),g=3*m+(c+1)%3,h.fromBufferAttribute(l,g),b.push(h.x,h.y,h.z);this.addAttribute("position",new z(b,3))}function Hc(a,b,c){M.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};
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|
|
+this.fromBufferGeometry(new Wb(a,b,c));this.mergeVertices()}function Wb(a,b,c){I.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f=[],g=[],h=new p,l=new p,m=new p,w=new p,n=new p,t,k,q=b+1;for(t=0;t<=c;t++){var u=t/c;for(k=0;k<=b;k++){var x=k/b;a(x,u,l);e.push(l.x,l.y,l.z);0<=x-1E-5?(a(x-1E-5,u,m),w.subVectors(l,m)):(a(x+1E-5,u,m),w.subVectors(m,l));0<=u-1E-5?(a(x,u-1E-5,m),n.subVectors(l,m)):(a(x,u+1E-5,m),n.subVectors(m,l));h.crossVectors(w,
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|
+n).normalize();f.push(h.x,h.y,h.z);g.push(x,u)}}for(t=0;t<c;t++)for(k=0;k<b;k++)a=t*q+k+1,h=(t+1)*q+k+1,l=(t+1)*q+k,d.push(t*q+k,a,l),d.push(a,h,l);this.setIndex(d);this.addAttribute("position",new z(e,3));this.addAttribute("normal",new z(f,3));this.addAttribute("uv",new z(g,2))}function Ic(a,b,c,d){M.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};this.fromBufferGeometry(new ma(a,b,c,d));this.mergeVertices()}function ma(a,b,c,d){function e(a){h.push(a.x,
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|
+a.y,a.z)}function f(b,c){b*=3;c.x=a[b+0];c.y=a[b+1];c.z=a[b+2]}function g(a,b,c,d){0>d&&1===a.x&&(l[b]=a.x-1);0===c.x&&0===c.z&&(l[b]=d/2/Math.PI+.5)}I.call(this);this.type="PolyhedronBufferGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};c=c||1;d=d||0;var h=[],l=[];(function(a){for(var c=new p,d=new p,g=new p,h=0;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);f(b[h+2],g);var l,m,k=c,y=d,v=g,C=Math.pow(2,a),F=[];for(m=0;m<=C;m++){F[m]=[];var N=k.clone().lerp(v,m/C),O=y.clone().lerp(v,
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|
+m/C),G=C-m;for(l=0;l<=G;l++)F[m][l]=0===l&&m===C?N:N.clone().lerp(O,l/G)}for(m=0;m<C;m++)for(l=0;l<2*(C-m)-1;l++)k=Math.floor(l/2),0===l%2?(e(F[m][k+1]),e(F[m+1][k]),e(F[m][k])):(e(F[m][k+1]),e(F[m+1][k+1]),e(F[m+1][k]))}})(d);(function(a){for(var b=new p,c=0;c<h.length;c+=3)b.x=h[c+0],b.y=h[c+1],b.z=h[c+2],b.normalize().multiplyScalar(a),h[c+0]=b.x,h[c+1]=b.y,h[c+2]=b.z})(c);(function(){for(var a=new p,b=0;b<h.length;b+=3)a.x=h[b+0],a.y=h[b+1],a.z=h[b+2],l.push(Math.atan2(a.z,-a.x)/2/Math.PI+.5,
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|
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+1-(Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+.5));a=new p;b=new p;for(var c=new p,d=new p,e=new A,f=new A,k=new A,x=0,y=0;x<h.length;x+=9,y+=6){a.set(h[x+0],h[x+1],h[x+2]);b.set(h[x+3],h[x+4],h[x+5]);c.set(h[x+6],h[x+7],h[x+8]);e.set(l[y+0],l[y+1]);f.set(l[y+2],l[y+3]);k.set(l[y+4],l[y+5]);d.copy(a).add(b).add(c).divideScalar(3);var v=Math.atan2(d.z,-d.x);g(e,y+0,a,v);g(f,y+2,b,v);g(k,y+4,c,v)}for(a=0;a<l.length;a+=6)b=l[a+0],c=l[a+2],d=l[a+4],e=Math.min(b,c,d),.9<Math.max(b,c,d)&&.1>e&&
|
|
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+(.2>b&&(l[a+0]+=1),.2>c&&(l[a+2]+=1),.2>d&&(l[a+4]+=1))})();this.addAttribute("position",new z(h,3));this.addAttribute("normal",new z(h.slice(),3));this.addAttribute("uv",new z(l,2));0===d?this.computeVertexNormals():this.normalizeNormals()}function Jc(a,b){M.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Xb(a,b));this.mergeVertices()}function Xb(a,b){ma.call(this,[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],a,b);this.type="TetrahedronBufferGeometry";
|
|
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+this.parameters={radius:a,detail:b}}function Kc(a,b){M.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new sb(a,b));this.mergeVertices()}function sb(a,b){ma.call(this,[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],a,b);this.type="OctahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Lc(a,b){M.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Yb(a,
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|
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+b));this.mergeVertices()}function Yb(a,b){var c=(1+Math.sqrt(5))/2;ma.call(this,[-1,c,0,1,c,0,-1,-c,0,1,-c,0,0,-1,c,0,1,c,0,-1,-c,0,1,-c,c,0,-1,c,0,1,-c,0,-1,-c,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],a,b);this.type="IcosahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Mc(a,b){M.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Zb(a,
|
|
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+b));this.mergeVertices()}function Zb(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;ma.call(this,[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c,0,-c,0,-d,c,0,-d,-c,0,d,c,0,d],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],a,
|
|
|
+b);this.type="DodecahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Nc(a,b,c,d,e,f){M.call(this);this.type="TubeGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};void 0!==f&&console.warn("THREE.TubeGeometry: taper has been removed.");a=new $b(a,b,c,d,e);this.tangents=a.tangents;this.normals=a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function $b(a,b,c,d,e){function f(e){w=a.getPointAt(e/b,w);var f=g.normals[e];
|
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|
+e=g.binormals[e];for(k=0;k<=d;k++){var m=k/d*Math.PI*2,n=Math.sin(m);m=-Math.cos(m);l.x=m*f.x+n*e.x;l.y=m*f.y+n*e.y;l.z=m*f.z+n*e.z;l.normalize();q.push(l.x,l.y,l.z);h.x=w.x+c*l.x;h.y=w.y+c*l.y;h.z=w.z+c*l.z;r.push(h.x,h.y,h.z)}}I.call(this);this.type="TubeBufferGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};b=b||64;c=c||1;d=d||8;e=e||!1;var g=a.computeFrenetFrames(b,e);this.tangents=g.tangents;this.normals=g.normals;this.binormals=g.binormals;var h=new p,
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|
|
+l=new p,m=new A,w=new p,n,k,r=[],q=[],u=[],x=[];for(n=0;n<b;n++)f(n);f(!1===e?b:0);for(n=0;n<=b;n++)for(k=0;k<=d;k++)m.x=n/b,m.y=k/d,u.push(m.x,m.y);(function(){for(k=1;k<=b;k++)for(n=1;n<=d;n++){var a=(d+1)*k+(n-1),c=(d+1)*k+n,e=(d+1)*(k-1)+n;x.push((d+1)*(k-1)+(n-1),a,e);x.push(a,c,e)}})();this.setIndex(x);this.addAttribute("position",new z(r,3));this.addAttribute("normal",new z(q,3));this.addAttribute("uv",new z(u,2))}function Oc(a,b,c,d,e,f,g){M.call(this);this.type="TorusKnotGeometry";this.parameters=
|
|
|
+{radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};void 0!==g&&console.warn("THREE.TorusKnotGeometry: heightScale has been deprecated. Use .scale( x, y, z ) instead.");this.fromBufferGeometry(new ac(a,b,c,d,e,f));this.mergeVertices()}function ac(a,b,c,d,e,f){function g(a,b,c,d,e){var f=Math.sin(a);b=c/b*a;c=Math.cos(b);e.x=d*(2+c)*.5*Math.cos(a);e.y=d*(2+c)*f*.5;e.z=d*Math.sin(b)*.5}I.call(this);this.type="TorusKnotBufferGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,
|
|
|
+p:e,q:f};a=a||1;b=b||.4;c=Math.floor(c)||64;d=Math.floor(d)||8;e=e||2;f=f||3;var h=[],l=[],m=[],w=[],n,k=new p,r=new p,q=new p,u=new p,x=new p,y=new p,v=new p;for(n=0;n<=c;++n){var C=n/c*e*Math.PI*2;g(C,e,f,a,q);g(C+.01,e,f,a,u);y.subVectors(u,q);v.addVectors(u,q);x.crossVectors(y,v);v.crossVectors(x,y);x.normalize();v.normalize();for(C=0;C<=d;++C){var F=C/d*Math.PI*2,N=-b*Math.cos(F);F=b*Math.sin(F);k.x=q.x+(N*v.x+F*x.x);k.y=q.y+(N*v.y+F*x.y);k.z=q.z+(N*v.z+F*x.z);l.push(k.x,k.y,k.z);r.subVectors(k,
|
|
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+q).normalize();m.push(r.x,r.y,r.z);w.push(n/c);w.push(C/d)}}for(C=1;C<=c;C++)for(n=1;n<=d;n++)a=(d+1)*C+(n-1),b=(d+1)*C+n,e=(d+1)*(C-1)+n,h.push((d+1)*(C-1)+(n-1),a,e),h.push(a,b,e);this.setIndex(h);this.addAttribute("position",new z(l,3));this.addAttribute("normal",new z(m,3));this.addAttribute("uv",new z(w,2))}function Pc(a,b,c,d,e){M.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new bc(a,b,c,d,e));this.mergeVertices()}
|
|
|
+function bc(a,b,c,d,e){I.call(this);this.type="TorusBufferGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};a=a||1;b=b||.4;c=Math.floor(c)||8;d=Math.floor(d)||6;e=e||2*Math.PI;var f=[],g=[],h=[],l=[],m=new p,w=new p,n=new p,k,r;for(k=0;k<=c;k++)for(r=0;r<=d;r++){var q=r/d*e,u=k/c*Math.PI*2;w.x=(a+b*Math.cos(u))*Math.cos(q);w.y=(a+b*Math.cos(u))*Math.sin(q);w.z=b*Math.sin(u);g.push(w.x,w.y,w.z);m.x=a*Math.cos(q);m.y=a*Math.sin(q);n.subVectors(w,m).normalize();h.push(n.x,
|
|
|
+n.y,n.z);l.push(r/d);l.push(k/c)}for(k=1;k<=c;k++)for(r=1;r<=d;r++)a=(d+1)*(k-1)+r-1,b=(d+1)*(k-1)+r,e=(d+1)*k+r,f.push((d+1)*k+r-1,a,e),f.push(a,b,e);this.setIndex(f);this.addAttribute("position",new z(g,3));this.addAttribute("normal",new z(h,3));this.addAttribute("uv",new z(l,2))}function Xe(a,b,c,d,e){for(var f,g=0,h=b,l=c-d;h<c;h+=d)g+=(a[l]-a[h])*(a[h+1]+a[l+1]),l=h;if(e===0<g)for(e=b;e<c;e+=d)f=Ye(e,a[e],a[e+1],f);else for(e=c-d;e>=b;e-=d)f=Ye(e,a[e],a[e+1],f);f&&tb(f,f.next)&&(Qc(f),f=f.next);
|
|
|
+return f}function Rc(a,b){if(!a)return a;b||(b=a);do{var c=!1;if(a.steiner||!tb(a,a.next)&&0!==qa(a.prev,a,a.next))a=a.next;else{Qc(a);a=b=a.prev;if(a===a.next)break;c=!0}}while(c||a!==b);return b}function Sc(a,b,c,d,e,f,g){if(a){if(!g&&f){var h=a,l=h;do null===l.z&&(l.z=Zd(l.x,l.y,d,e,f)),l.prevZ=l.prev,l=l.nextZ=l.next;while(l!==h);l.prevZ.nextZ=null;l.prevZ=null;h=l;var m,w,n,k,r=1;do{l=h;var q=h=null;for(w=0;l;){w++;var p=l;for(m=n=0;m<r&&(n++,p=p.nextZ,p);m++);for(k=r;0<n||0<k&&p;)0!==n&&(0===
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+k||!p||l.z<=p.z)?(m=l,l=l.nextZ,n--):(m=p,p=p.nextZ,k--),q?q.nextZ=m:h=m,m.prevZ=q,q=m;l=p}q.nextZ=null;r*=2}while(1<w)}for(h=a;a.prev!==a.next;){l=a.prev;p=a.next;if(f)a:{q=a;k=d;var x=e,y=f;w=q.prev;n=q;r=q.next;if(0<=qa(w,n,r))q=!1;else{var v=w.x>n.x?w.x>r.x?w.x:r.x:n.x>r.x?n.x:r.x,C=w.y>n.y?w.y>r.y?w.y:r.y:n.y>r.y?n.y:r.y;m=Zd(w.x<n.x?w.x<r.x?w.x:r.x:n.x<r.x?n.x:r.x,w.y<n.y?w.y<r.y?w.y:r.y:n.y<r.y?n.y:r.y,k,x,y);k=Zd(v,C,k,x,y);for(x=q.nextZ;x&&x.z<=k;){if(x!==q.prev&&x!==q.next&&wd(w.x,w.y,n.x,
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+n.y,r.x,r.y,x.x,x.y)&&0<=qa(x.prev,x,x.next)){q=!1;break a}x=x.nextZ}for(x=q.prevZ;x&&x.z>=m;){if(x!==q.prev&&x!==q.next&&wd(w.x,w.y,n.x,n.y,r.x,r.y,x.x,x.y)&&0<=qa(x.prev,x,x.next)){q=!1;break a}x=x.prevZ}q=!0}}else a:if(q=a,w=q.prev,n=q,r=q.next,0<=qa(w,n,r))q=!1;else{for(m=q.next.next;m!==q.prev;){if(wd(w.x,w.y,n.x,n.y,r.x,r.y,m.x,m.y)&&0<=qa(m.prev,m,m.next)){q=!1;break a}m=m.next}q=!0}if(q)b.push(l.i/c),b.push(a.i/c),b.push(p.i/c),Qc(a),h=a=p.next;else if(a=p,a===h){if(!g)Sc(Rc(a),b,c,d,e,f,
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c;this.nextZ=this.prevZ=this.z=this.next=this.prev=null;this.steiner=!1}function af(a){var b=a.length;2<b&&a[b-1].equals(a[0])&&a.pop()}function bf(a,b){for(var c=0;c<b.length;c++)a.push(b[c].x),a.push(b[c].y)}function cc(a,b){M.call(this);this.type="ExtrudeGeometry";this.parameters={shapes:a,options:b};this.fromBufferGeometry(new Xa(a,b));this.mergeVertices()}function Xa(a,b){function c(a){function c(a,b,c){b||console.error("THREE.ExtrudeGeometry: vec does not exist");return b.clone().multiplyScalar(c).add(a)}
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function g(a,b,c){var d=a.x-b.x;var e=a.y-b.y;var f=c.x-a.x;var g=c.y-a.y,h=d*d+e*e;if(Math.abs(d*g-e*f)>Number.EPSILON){var l=Math.sqrt(h),m=Math.sqrt(f*f+g*g);h=b.x-e/l;b=b.y+d/l;g=((c.x-g/m-h)*g-(c.y+f/m-b)*f)/(d*g-e*f);f=h+d*g-a.x;d=b+e*g-a.y;e=f*f+d*d;if(2>=e)return new A(f,d);e=Math.sqrt(e/2)}else a=!1,d>Number.EPSILON?f>Number.EPSILON&&(a=!0):d<-Number.EPSILON?f<-Number.EPSILON&&(a=!0):Math.sign(e)===Math.sign(g)&&(a=!0),a?(f=-e,e=Math.sqrt(h)):(f=d,d=e,e=Math.sqrt(h/2));return new A(f/e,d/
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e)}function h(a,b){for(P=a.length;0<=--P;){var c=P;var f=P-1;0>f&&(f=a.length-1);var g,h=v+2*G;for(g=0;g<h;g++){var l=Y*g,m=Y*(g+1),n=b+f+l,k=b+f+m;m=b+c+m;q(b+c+l);q(n);q(m);q(n);q(k);q(m);l=e.length/3;l=B.generateSideWallUV(d,e,l-6,l-3,l-2,l-1);u(l[0]);u(l[1]);u(l[3]);u(l[1]);u(l[2]);u(l[3])}}}function l(a,b,c){x.push(a);x.push(b);x.push(c)}function k(a,b,c){q(a);q(b);q(c);a=e.length/3;a=B.generateTopUV(d,e,a-3,a-2,a-1);u(a[0]);u(a[1]);u(a[2])}function q(a){e.push(x[3*a]);e.push(x[3*a+1]);e.push(x[3*
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-Z-1;for(S=P+1;P<Z;P++,V++,S++)V===Z&&(V=0),S===Z&&(S=0),ca[P]=g(R[P],R[V],R[S]);z.push(ca);da=da.concat(ca)}for(V=0;V<G;V++){Z=V/G;var ea=N*Math.cos(Z*Math.PI/2);S=O*Math.sin(Z*Math.PI/2);P=0;for(Z=X.length;P<Z;P++){var fa=c(X[P],y[P],S);l(fa.x,fa.y,-ea)}H=0;for(K=Q.length;H<K;H++)for(R=Q[H],ca=z[H],P=0,Z=R.length;P<Z;P++)fa=c(R[P],ca[P],S),l(fa.x,fa.y,-ea)}S=O;for(P=0;P<Y;P++)fa=F?c(a[P],da[P],S):a[P],D?(J.copy(I.normals[0]).multiplyScalar(fa.x),L.copy(I.binormals[0]).multiplyScalar(fa.y),M.copy(T[0]).add(J).add(L),
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-ea):l(fa.x,fa.y,C+ea)}(function(){var a=e.length/3;if(F){var b=0*Y;for(P=0;P<U;P++)ba=W[P],k(ba[2]+b,ba[1]+b,ba[0]+b);b=Y*(v+2*G);for(P=0;P<U;P++)ba=W[P],k(ba[0]+b,ba[1]+b,ba[2]+b)}else{for(P=0;P<U;P++)ba=W[P],k(ba[2],ba[1],ba[0]);for(P=0;P<U;P++)ba=W[P],k(ba[0]+Y*v,ba[1]+Y*v,ba[2]+Y*v)}d.addGroup(a,e.length/3-a,0)})();(function(){var a=e.length/3,b=0;h(X,b);b+=X.length;H=0;for(K=Q.length;H<K;H++)R=Q[H],h(R,b),b+=R.length;d.addGroup(a,e.length/3-a,1)})()}I.call(this);this.type="ExtrudeBufferGeometry";
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-this.parameters={shapes:a,options:b};a=Array.isArray(a)?a:[a];for(var d=this,e=[],f=[],g=0,h=a.length;g<h;g++)c(a[g],b);this.addAttribute("position",new z(e,3));this.addAttribute("uv",new z(f,2));this.computeVertexNormals()}function Uc(a,b){M.call(this);this.type="TextGeometry";this.parameters={text:a,parameters:b};this.fromBufferGeometry(new dc(a,b));this.mergeVertices()}function dc(a,b){b=b||{};var c=b.font;if(!c||!c.isFont)return console.error("THREE.TextGeometry: font parameter is not an instance of THREE.Font."),
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-new M;a=c.generateShapes(a,b.size,b.curveSegments);b.amount=void 0!==b.height?b.height:50;void 0===b.bevelThickness&&(b.bevelThickness=10);void 0===b.bevelSize&&(b.bevelSize=8);void 0===b.bevelEnabled&&(b.bevelEnabled=!1);Xa.call(this,a,b);this.type="TextBufferGeometry"}function Vc(a,b,c,d,e,f,g){M.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new ub(a,b,c,d,e,f,g));this.mergeVertices()}
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-function ub(a,b,c,d,e,f,g){I.call(this);this.type="SphereBufferGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};a=a||1;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;f=void 0!==f?f:0;g=void 0!==g?g:Math.PI;var h=f+g,l,m,k=0,n=[],t=new p,r=new p,q=[],u=[],x=[],y=[];for(m=0;m<=c;m++){var v=[],C=m/c;for(l=0;l<=b;l++){var F=l/b;t.x=-a*Math.cos(d+F*e)*Math.sin(f+C*g);t.y=a*Math.cos(f+
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-C*g);t.z=a*Math.sin(d+F*e)*Math.sin(f+C*g);u.push(t.x,t.y,t.z);r.set(t.x,t.y,t.z).normalize();x.push(r.x,r.y,r.z);y.push(F,1-C);v.push(k++)}n.push(v)}for(m=0;m<c;m++)for(l=0;l<b;l++)a=n[m][l+1],d=n[m][l],e=n[m+1][l],g=n[m+1][l+1],(0!==m||0<f)&&q.push(a,d,g),(m!==c-1||h<Math.PI)&&q.push(d,e,g);this.setIndex(q);this.addAttribute("position",new z(u,3));this.addAttribute("normal",new z(x,3));this.addAttribute("uv",new z(y,2))}function Wc(a,b,c,d,e,f){M.call(this);this.type="RingGeometry";this.parameters=
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-{innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};this.fromBufferGeometry(new ec(a,b,c,d,e,f));this.mergeVertices()}function ec(a,b,c,d,e,f){I.call(this);this.type="RingBufferGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};a=a||.5;b=b||1;e=void 0!==e?e:0;f=void 0!==f?f:2*Math.PI;c=void 0!==c?Math.max(3,c):8;d=void 0!==d?Math.max(1,d):1;var g=[],h=[],l=[],m=[],k=a,n=(b-a)/d,t=new p,r=new A,q,u;for(q=
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-0;q<=d;q++){for(u=0;u<=c;u++)a=e+u/c*f,t.x=k*Math.cos(a),t.y=k*Math.sin(a),h.push(t.x,t.y,t.z),l.push(0,0,1),r.x=(t.x/b+1)/2,r.y=(t.y/b+1)/2,m.push(r.x,r.y);k+=n}for(q=0;q<d;q++)for(b=q*(c+1),u=0;u<c;u++)a=u+b,e=a+c+1,f=a+c+2,k=a+1,g.push(a,e,k),g.push(e,f,k);this.setIndex(g);this.addAttribute("position",new z(h,3));this.addAttribute("normal",new z(l,3));this.addAttribute("uv",new z(m,2))}function Xc(a,b,c,d){M.call(this);this.type="LatheGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};
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-this.fromBufferGeometry(new fc(a,b,c,d));this.mergeVertices()}function fc(a,b,c,d){I.call(this);this.type="LatheBufferGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};b=Math.floor(b)||12;c=c||0;d=d||2*Math.PI;d=R.clamp(d,0,2*Math.PI);var e=[],f=[],g=[],h=1/b,l=new p,m=new A,k;for(k=0;k<=b;k++){var n=c+k*h*d;var t=Math.sin(n),r=Math.cos(n);for(n=0;n<=a.length-1;n++)l.x=a[n].x*t,l.y=a[n].y,l.z=a[n].x*r,f.push(l.x,l.y,l.z),m.x=k/b,m.y=n/(a.length-1),g.push(m.x,m.y)}for(k=0;k<b;k++)for(n=
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-0;n<a.length-1;n++)c=n+k*a.length,h=c+a.length,l=c+a.length+1,m=c+1,e.push(c,h,m),e.push(h,l,m);this.setIndex(e);this.addAttribute("position",new z(f,3));this.addAttribute("uv",new z(g,2));this.computeVertexNormals();if(d===2*Math.PI)for(d=this.attributes.normal.array,e=new p,f=new p,g=new p,c=b*a.length*3,n=k=0;k<a.length;k++,n+=3)e.x=d[n+0],e.y=d[n+1],e.z=d[n+2],f.x=d[c+n+0],f.y=d[c+n+1],f.z=d[c+n+2],g.addVectors(e,f).normalize(),d[n+0]=d[c+n+0]=g.x,d[n+1]=d[c+n+1]=g.y,d[n+2]=d[c+n+2]=g.z}function vb(a,
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-b){M.call(this);this.type="ShapeGeometry";"object"===typeof b&&(console.warn("THREE.ShapeGeometry: Options parameter has been removed."),b=b.curveSegments);this.parameters={shapes:a,curveSegments:b};this.fromBufferGeometry(new wb(a,b));this.mergeVertices()}function wb(a,b){function c(a){var c,h=e.length/3;a=a.extractPoints(b);var m=a.shape,k=a.holes;if(!1===Ya.isClockWise(m))for(m=m.reverse(),a=0,c=k.length;a<c;a++){var w=k[a];!0===Ya.isClockWise(w)&&(k[a]=w.reverse())}var p=Ya.triangulateShape(m,
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-k);a=0;for(c=k.length;a<c;a++)w=k[a],m=m.concat(w);a=0;for(c=m.length;a<c;a++)w=m[a],e.push(w.x,w.y,0),f.push(0,0,1),g.push(w.x,w.y);a=0;for(c=p.length;a<c;a++)m=p[a],d.push(m[0]+h,m[1]+h,m[2]+h),l+=3}I.call(this);this.type="ShapeBufferGeometry";this.parameters={shapes:a,curveSegments:b};b=b||12;var d=[],e=[],f=[],g=[],h=0,l=0;if(!1===Array.isArray(a))c(a);else for(var m=0;m<a.length;m++)c(a[m]),this.addGroup(h,l,m),h+=l,l=0;this.setIndex(d);this.addAttribute("position",new z(e,3));this.addAttribute("normal",
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-new z(f,3));this.addAttribute("uv",new z(g,2))}function cf(a,b){b.shapes=[];if(Array.isArray(a))for(var c=0,d=a.length;c<d;c++)b.shapes.push(a[c].uuid);else b.shapes.push(a.uuid);return b}function gc(a,b){I.call(this);this.type="EdgesGeometry";this.parameters={thresholdAngle:b};var c=[];b=Math.cos(R.DEG2RAD*(void 0!==b?b:1));var d=[0,0],e={},f=["a","b","c"];if(a.isBufferGeometry){var g=new M;g.fromBufferGeometry(a)}else g=a.clone();g.mergeVertices();g.computeFaceNormals();a=g.vertices;g=g.faces;for(var h=
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-1,a,b);g.up.set(0,0,-1);g.lookAt(new p(0,-1,0));this.add(g);var h=new Y(90,1,a,b);h.up.set(0,-1,0);h.lookAt(new p(0,0,1));this.add(h);var l=new Y(90,1,a,b);l.up.set(0,-1,0);l.lookAt(new p(0,0,-1));this.add(l);this.renderTarget=new Ib(c,c,{format:1022,magFilter:1006,minFilter:1006});this.renderTarget.texture.name="CubeCamera";this.update=function(a,b){null===this.parent&&this.updateMatrixWorld();var c=this.renderTarget,m=c.texture.generateMipmaps;c.texture.generateMipmaps=!1;c.activeCubeFace=0;a.render(b,
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-this.type="InstancedBufferGeometry";this.maxInstancedCount=void 0}function re(a,b,c,d){this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function oc(a,b){this.array=a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.dynamic=!1;this.updateRange={offset:0,count:-1};this.version=0}function se(a,b,c){oc.call(this,a,b);this.meshPerAttribute=c||1}function te(a,b,c){H.call(this,a,b);this.meshPerAttribute=c||1}function mf(a,b,c,d){this.ray=new qb(a,b);this.near=c||0;this.far=d||Infinity;
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-this.params={Mesh:{},Line:{},LOD:{},Points:{threshold:1},Sprite:{}};Object.defineProperties(this.params,{PointCloud:{get:function(){console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points.");return this.Points}}})}function nf(a,b){return a.distance-b.distance}function ue(a,b,c,d){if(!1!==a.visible&&(a.raycast(b,c),!0===d)){a=a.children;d=0;for(var e=a.length;d<e;d++)ue(a[d],b,c,!0)}}function of(a){this.autoStart=void 0!==a?a:!0;this.elapsedTime=this.oldTime=this.startTime=
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-0;this.running=!1}function pf(a,b,c){this.radius=void 0!==a?a:1;this.phi=void 0!==b?b:0;this.theta=void 0!==c?c:0;return this}function qf(a,b,c){this.radius=void 0!==a?a:1;this.theta=void 0!==b?b:0;this.y=void 0!==c?c:0;return this}function ve(a,b){this.min=void 0!==a?a:new A(Infinity,Infinity);this.max=void 0!==b?b:new A(-Infinity,-Infinity)}function gd(a){B.call(this);this.material=a;this.render=function(){}}function hd(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16711680;d=void 0!==
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-d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=3*c.faces.length:c&&c.isBufferGeometry&&(b=c.attributes.normal.count);c=new I;b=new z(6*b,3);c.addAttribute("position",b);V.call(this,c,new S({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function pc(a,b){B.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=b;a=new I;b=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1];for(var c=0,d=1;32>c;c++,d++){var e=
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-c/32*Math.PI*2,f=d/32*Math.PI*2;b.push(Math.cos(e),Math.sin(e),1,Math.cos(f),Math.sin(f),1)}a.addAttribute("position",new z(b,3));b=new S({fog:!1});this.cone=new V(a,b);this.add(this.cone);this.update()}function rf(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,rf(a.children[c]));return b}function qc(a){for(var b=rf(a),c=new I,d=[],e=[],f=new L(0,0,1),g=new L(0,1,0),h=0;h<b.length;h++){var l=b[h];l.parent&&l.parent.isBone&&(d.push(0,0,0),d.push(0,0,0),e.push(f.r,
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-f.g,f.b),e.push(g.r,g.g,g.b))}c.addAttribute("position",new z(d,3));c.addAttribute("color",new z(e,3));d=new S({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});V.call(this,c,d);this.root=a;this.bones=b;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1}function rc(a,b,c){this.light=a;this.light.updateMatrixWorld();this.color=c;a=new ub(b,4,2);b=new ya({wireframe:!0,fog:!1});ta.call(this,a,b);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function sc(a,b){B.call(this);
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|
-this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=b;a=new S({fog:!1});b=new I;b.addAttribute("position",new H(new Float32Array(15),3));this.line=new pa(b,a);this.add(this.line);this.update()}function tc(a,b,c){B.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;a=new sb(b);a.rotateY(.5*Math.PI);this.material=new ya({wireframe:!0,fog:!1});void 0===this.color&&(this.material.vertexColors=
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-2);b=a.getAttribute("position");b=new Float32Array(3*b.count);a.addAttribute("color",new H(b,3));this.add(new ta(a,this.material));this.update()}function id(a,b,c,d){a=a||10;b=b||10;c=new L(void 0!==c?c:4473924);d=new L(void 0!==d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=[],l=0,m=0,k=-g;l<=b;l++,k+=f){a.push(-g,0,k,g,0,k);a.push(k,0,-g,k,0,g);var n=l===e?c:d;n.toArray(h,m);m+=3;n.toArray(h,m);m+=3;n.toArray(h,m);m+=3;n.toArray(h,m);m+=3}b=new I;b.addAttribute("position",new z(a,3));b.addAttribute("color",
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-new z(h,3));c=new S({vertexColors:2});V.call(this,b,c)}function Od(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new L(void 0!==e?e:4473924);f=new L(void 0!==f?f:8947848);var g=[],h=[],l;for(l=0;l<=b;l++){var m=l/b*2*Math.PI;var k=Math.sin(m)*a;m=Math.cos(m)*a;g.push(0,0,0);g.push(k,0,m);var n=l&1?e:f;h.push(n.r,n.g,n.b);h.push(n.r,n.g,n.b)}for(l=0;l<=c;l++){n=l&1?e:f;var t=a-a/c*l;for(b=0;b<d;b++)m=b/d*2*Math.PI,k=Math.sin(m)*t,m=Math.cos(m)*t,g.push(k,0,m),h.push(n.r,n.g,n.b),m=(b+1)/d*2*Math.PI,
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-k=Math.sin(m)*t,m=Math.cos(m)*t,g.push(k,0,m),h.push(n.r,n.g,n.b)}a=new I;a.addAttribute("position",new z(g,3));a.addAttribute("color",new z(h,3));g=new S({vertexColors:2});V.call(this,a,g)}function jd(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16776960;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=c.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");c=new I;b=new z(6*b,3);c.addAttribute("position",
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|
-b);V.call(this,c,new S({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function uc(a,b,c){B.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;void 0===b&&(b=1);a=new I;a.addAttribute("position",new z([-b,b,0,b,b,0,b,-b,0,-b,-b,0,-b,b,0],3));b=new S({fog:!1});this.lightPlane=new pa(a,b);this.add(this.lightPlane);a=new I;a.addAttribute("position",new z([0,0,0,0,0,1],3));this.targetLine=new pa(a,b);this.add(this.targetLine);
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-this.update()}function kd(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){f.push(0,0,0);g.push(b.r,b.g,b.b);void 0===h[a]&&(h[a]=[]);h[a].push(f.length/3-1)}var d=new I,e=new S({color:16777215,vertexColors:1}),f=[],g=[],h={},l=new L(16755200),m=new L(16711680),k=new L(43775),n=new L(16777215),t=new L(3355443);b("n1","n2",l);b("n2","n4",l);b("n4","n3",l);b("n3","n1",l);b("f1","f2",l);b("f2","f4",l);b("f4","f3",l);b("f3","f1",l);b("n1","f1",l);b("n2","f2",l);b("n3","f3",l);b("n4","f4",l);b("p","n1",
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|
-m);b("p","n2",m);b("p","n3",m);b("p","n4",m);b("u1","u2",k);b("u2","u3",k);b("u3","u1",k);b("c","t",n);b("p","c",t);b("cn1","cn2",t);b("cn3","cn4",t);b("cf1","cf2",t);b("cf3","cf4",t);d.addAttribute("position",new z(f,3));d.addAttribute("color",new z(g,3));V.call(this,d,e);this.camera=a;this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.pointMap=h;this.update()}function Fb(a,b){this.object=a;void 0===b&&(b=16776960);a=new Uint16Array([0,
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-1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]);var c=new Float32Array(24),d=new I;d.setIndex(new H(a,1));d.addAttribute("position",new H(c,3));V.call(this,d,new S({color:b}));this.matrixAutoUpdate=!1;this.update()}function ld(a,b){this.type="Box3Helper";this.box=a;a=void 0!==b?b:16776960;b=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]);var c=new I;c.setIndex(new H(b,1));c.addAttribute("position",new z([1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3));V.call(this,
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-c,new S({color:a}));this.geometry.computeBoundingSphere()}function md(a,b,c){this.type="PlaneHelper";this.plane=a;this.size=void 0===b?1:b;a=void 0!==c?c:16776960;b=new I;b.addAttribute("position",new z([1,-1,1,-1,1,1,-1,-1,1,1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,1,0,0,1,0,0,0],3));b.computeBoundingSphere();pa.call(this,b,new S({color:a}));b=new I;b.addAttribute("position",new z([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3));b.computeBoundingSphere();this.add(new ta(b,new ya({color:a,opacity:.2,transparent:!0,
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|
-depthWrite:!1})))}function Gb(a,b,c,d,e,f){B.call(this);void 0===d&&(d=16776960);void 0===c&&(c=1);void 0===e&&(e=.2*c);void 0===f&&(f=.2*e);void 0===Pd&&(Pd=new I,Pd.addAttribute("position",new z([0,0,0,0,1,0],3)),we=new Za(0,.5,1,5,1),we.translate(0,-.5,0));this.position.copy(b);this.line=new pa(Pd,new S({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new ta(we,new ya({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}
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-function nd(a){a=a||1;var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new I;a.addAttribute("position",new z(b,3));a.addAttribute("color",new z([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new S({vertexColors:2});V.call(this,a,b)}function sf(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");ca.call(this,a);this.type="catmullrom";this.closed=!0}function tf(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");
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-ca.call(this,a);this.type="catmullrom"}function xe(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");ca.call(this,a);this.type="catmullrom"}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,-52));void 0===Number.isInteger&&(Number.isInteger=function(a){return"number"===typeof a&&isFinite(a)&&Math.floor(a)===a});void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:+a});!1==="name"in Function.prototype&&Object.defineProperty(Function.prototype,"name",
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|
-{get:function(){return this.toString().match(/^\s*function\s*([^\(\s]*)/)[1]}});void 0===Object.assign&&function(){Object.assign=function(a){if(void 0===a||null===a)throw new TypeError("Cannot convert undefined or null to object");for(var b=Object(a),c=1;c<arguments.length;c++){var d=arguments[c];if(void 0!==d&&null!==d)for(var e in d)Object.prototype.hasOwnProperty.call(d,e)&&(b[e]=d[e])}return b}}();Object.assign(xa.prototype,{addEventListener:function(a,b){void 0===this._listeners&&(this._listeners=
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-{});var c=this._listeners;void 0===c[a]&&(c[a]=[]);-1===c[a].indexOf(b)&&c[a].push(b)},hasEventListener:function(a,b){if(void 0===this._listeners)return!1;var c=this._listeners;return void 0!==c[a]&&-1!==c[a].indexOf(b)},removeEventListener:function(a,b){void 0!==this._listeners&&(a=this._listeners[a],void 0!==a&&(b=a.indexOf(b),-1!==b&&a.splice(b,1)))},dispatchEvent:function(a){if(void 0!==this._listeners){var b=this._listeners[a.type];if(void 0!==b){a.target=this;b=b.slice(0);for(var c=0,d=b.length;c<
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-d;c++)b[c].call(this,a)}}}});var R={DEG2RAD:Math.PI/180,RAD2DEG:180/Math.PI,generateUUID:function(){for(var a=[],b=0;256>b;b++)a[b]=(16>b?"0":"")+b.toString(16);return function(){var b=4294967295*Math.random()|0,d=4294967295*Math.random()|0,e=4294967295*Math.random()|0,f=4294967295*Math.random()|0;return(a[b&255]+a[b>>8&255]+a[b>>16&255]+a[b>>24&255]+"-"+a[d&255]+a[d>>8&255]+"-"+a[d>>16&15|64]+a[d>>24&255]+"-"+a[e&63|128]+a[e>>8&255]+"-"+a[e>>16&255]+a[e>>24&255]+a[f&255]+a[f>>8&255]+a[f>>16&255]+
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-a[f>>24&255]).toUpperCase()}}(),clamp:function(a,b,c){return Math.max(b,Math.min(c,a))},euclideanModulo:function(a,b){return(a%b+b)%b},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-b)},lerp:function(a,b,c){return(1-c)*a+c*b},smoothstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*(3-2*a)},smootherstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*a*(a*(6*a-15)+10)},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},
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-randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(.5-Math.random())},degToRad:function(a){return a*R.DEG2RAD},radToDeg:function(a){return a*R.RAD2DEG},isPowerOfTwo:function(a){return 0===(a&a-1)&&0!==a},ceilPowerOfTwo:function(a){return Math.pow(2,Math.ceil(Math.log(a)/Math.LN2))},floorPowerOfTwo:function(a){return Math.pow(2,Math.floor(Math.log(a)/Math.LN2))}};Object.defineProperties(A.prototype,{width:{get:function(){return this.x},set:function(a){this.x=
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|
-a}},height:{get:function(){return this.y},set:function(a){this.y=a}}});Object.assign(A.prototype,{isVector2:!0,set:function(a,b){this.x=a;this.y=b;return this},setScalar:function(a){this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;
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|
-default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y)},copy:function(a){this.x=a.x;this.y=a.y;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;return this},addScalar:function(a){this.x+=a;this.y+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addScaledVector:function(a,
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|
-b){this.x+=a.x*b;this.y+=a.y*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;return this},subScalar:function(a){this.x-=a;this.y-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiply:function(a){this.x*=a.x;this.y*=a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},divide:function(a){this.x/=
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|
-a.x;this.y/=a.y;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},applyMatrix3:function(a){var b=this.x,c=this.y;a=a.elements;this.x=a[0]*b+a[3]*c+a[6];this.y=a[1]*b+a[4]*c+a[7];return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));return this},clampScalar:function(){var a=
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|
-new A,b=new A;return function(c,d){a.set(c,c);b.set(d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):
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|
-Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);return this},negate:function(){this.x=-this.x;this.y=-this.y;return this},dot:function(a){return this.x*a.x+this.y*a.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)},normalize:function(){return this.divideScalar(this.length()||1)},angle:function(){var a=Math.atan2(this.y,this.x);0>a&&
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|
-(a+=2*Math.PI);return a},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x;a=this.y-a.y;return b*b+a*a},manhattanDistanceTo:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===
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|
-this.x&&a.y===this.y},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector2: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);return this},rotateAround:function(a,b){var c=Math.cos(b);b=Math.sin(b);var d=this.x-a.x,e=this.y-a.y;this.x=d*c-e*b+a.x;this.y=d*b+e*c+a.y;
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|
-return this}});Object.assign(K.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,l,m,k,n,t,r,q,p){var w=this.elements;w[0]=a;w[4]=b;w[8]=c;w[12]=d;w[1]=e;w[5]=f;w[9]=g;w[13]=h;w[2]=l;w[6]=m;w[10]=k;w[14]=n;w[3]=t;w[7]=r;w[11]=q;w[15]=p;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},clone:function(){return(new K).fromArray(this.elements)},copy:function(a){var b=this.elements;a=a.elements;b[0]=a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];b[4]=a[4];b[5]=a[5];b[6]=a[6];
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|
-b[7]=a[7];b[8]=a[8];b[9]=a[9];b[10]=a[10];b[11]=a[11];b[12]=a[12];b[13]=a[13];b[14]=a[14];b[15]=a[15];return this},copyPosition:function(a){var b=this.elements;a=a.elements;b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractBasis:function(a,b,c){a.setFromMatrixColumn(this,0);b.setFromMatrixColumn(this,1);c.setFromMatrixColumn(this,2);return this},makeBasis:function(a,b,c){this.set(a.x,b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,1);return this},extractRotation:function(){var a=new p;return function(b){var c=
|
|
|
-this.elements,d=b.elements,e=1/a.setFromMatrixColumn(b,0).length(),f=1/a.setFromMatrixColumn(b,1).length();b=1/a.setFromMatrixColumn(b,2).length();c[0]=d[0]*e;c[1]=d[1]*e;c[2]=d[2]*e;c[4]=d[4]*f;c[5]=d[5]*f;c[6]=d[6]*f;c[8]=d[8]*b;c[9]=d[9]*b;c[10]=d[10]*b;return this}}(),makeRotationFromEuler:function(a){a&&a.isEuler||console.error("THREE.Matrix4: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c);c=Math.sin(c);
|
|
|
-var g=Math.cos(d);d=Math.sin(d);var h=Math.cos(e);e=Math.sin(e);if("XYZ"===a.order){a=f*h;var l=f*e,m=c*h,k=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=l+m*d;b[5]=a-k*d;b[9]=-c*g;b[2]=k-a*d;b[6]=m+l*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,l=g*e,m=d*h,k=d*e,b[0]=a+k*c,b[4]=m*c-l,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=l*c-m,b[6]=k+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,l=g*e,m=d*h,k=d*e,b[0]=a-k*c,b[4]=-f*e,b[8]=m+l*c,b[1]=l+m*c,b[5]=f*h,b[9]=k-a*c,b[2]=-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(a=f*h,l=f*e,m=c*
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|
|
-h,k=c*e,b[0]=g*h,b[4]=m*d-l,b[8]=a*d+k,b[1]=g*e,b[5]=k*d+a,b[9]=l*d-m,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,l=f*d,m=c*g,k=c*d,b[0]=g*h,b[4]=k-a*e,b[8]=m*e+l,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=l*e+m,b[10]=a-k*e):"XZY"===a.order&&(a=f*g,l=f*d,m=c*g,k=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+k,b[5]=f*h,b[9]=l*e-m,b[2]=m*e-l,b[6]=c*h,b[10]=k*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromQuaternion:function(a){var b=this.elements,c=a._x,d=a._y,
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|
|
-e=a._z,f=a._w,g=c+c,h=d+d,l=e+e;a=c*g;var m=c*h;c*=l;var k=d*h;d*=l;e*=l;g*=f;h*=f;f*=l;b[0]=1-(k+e);b[4]=m-f;b[8]=c+h;b[1]=m+f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-h;b[6]=d+g;b[10]=1-(a+k);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},lookAt:function(){var a=new p,b=new p,c=new p;return function(d,e,f){var g=this.elements;c.subVectors(d,e);0===c.lengthSq()&&(c.z=1);c.normalize();a.crossVectors(f,c);0===a.lengthSq()&&(1===Math.abs(f.z)?c.x+=1E-4:c.z+=1E-4,c.normalize(),a.crossVectors(f,
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|
-c));a.normalize();b.crossVectors(c,a);g[0]=a.x;g[4]=b.x;g[8]=c.x;g[1]=a.y;g[5]=b.y;g[9]=c.y;g[2]=a.z;g[6]=b.z;g[10]=c.z;return this}}(),multiply:function(a,b){return void 0!==b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements;b=this.elements;a=c[0];var e=
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|
|
-c[4],f=c[8],g=c[12],h=c[1],l=c[5],m=c[9],k=c[13],n=c[2],t=c[6],r=c[10],q=c[14],p=c[3],x=c[7],y=c[11];c=c[15];var v=d[0],C=d[4],F=d[8],N=d[12],O=d[1],G=d[5],z=d[9],A=d[13],B=d[2],D=d[6],H=d[10],I=d[14],L=d[3],J=d[7],K=d[11];d=d[15];b[0]=a*v+e*O+f*B+g*L;b[4]=a*C+e*G+f*D+g*J;b[8]=a*F+e*z+f*H+g*K;b[12]=a*N+e*A+f*I+g*d;b[1]=h*v+l*O+m*B+k*L;b[5]=h*C+l*G+m*D+k*J;b[9]=h*F+l*z+m*H+k*K;b[13]=h*N+l*A+m*I+k*d;b[2]=n*v+t*O+r*B+q*L;b[6]=n*C+t*G+r*D+q*J;b[10]=n*F+t*z+r*H+q*K;b[14]=n*N+t*A+r*I+q*d;b[3]=p*v+x*O+y*
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|
|
-B+c*L;b[7]=p*C+x*G+y*D+c*J;b[11]=p*F+x*z+y*H+c*K;b[15]=p*N+x*A+y*I+c*d;return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToBufferAttribute:function(){var a=new p;return function(b){for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix4(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),determinant:function(){var a=
|
|
|
-this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],l=a[13],m=a[2],k=a[6],n=a[10],t=a[14];return a[3]*(+e*h*k-d*l*k-e*g*n+c*l*n+d*g*t-c*h*t)+a[7]*(+b*h*t-b*l*n+e*f*n-d*f*t+d*l*m-e*h*m)+a[11]*(+b*l*k-b*g*t-e*f*k+c*f*t+e*g*m-c*l*m)+a[15]*(-d*g*m-b*h*k+b*g*n+d*f*k-c*f*n+c*h*m)},transpose:function(){var a=this.elements;var b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},setPosition:function(a){var b=
|
|
|
-this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getInverse:function(a,b){var c=this.elements,d=a.elements;a=d[0];var e=d[1],f=d[2],g=d[3],h=d[4],l=d[5],m=d[6],k=d[7],n=d[8],t=d[9],r=d[10],q=d[11],p=d[12],x=d[13],y=d[14];d=d[15];var v=t*y*k-x*r*k+x*m*q-l*y*q-t*m*d+l*r*d,C=p*r*k-n*y*k-p*m*q+h*y*q+n*m*d-h*r*d,F=n*x*k-p*t*k+p*l*q-h*x*q-n*l*d+h*t*d,N=p*t*m-n*x*m-p*l*r+h*x*r+n*l*y-h*t*y,O=a*v+e*C+f*F+g*N;if(0===O){if(!0===b)throw Error("THREE.Matrix4: .getInverse() can't invert matrix, determinant is 0");
|
|
|
+a+2])}function u(a){f.push(a.x);f.push(a.y)}var x=[],y=void 0!==b.curveSegments?b.curveSegments:12,v=void 0!==b.steps?b.steps:1,C=void 0!==b.depth?b.depth:100,F=void 0!==b.bevelEnabled?b.bevelEnabled:!0,N=void 0!==b.bevelThickness?b.bevelThickness:6,O=void 0!==b.bevelSize?b.bevelSize:N-2,G=void 0!==b.bevelSegments?b.bevelSegments:3,z=b.extrudePath,B=void 0!==b.UVGenerator?b.UVGenerator:Kg;void 0!==b.amount&&(console.warn("THREE.ExtrudeBufferGeometry: amount has been renamed to depth."),C=b.amount);
|
|
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+var E=!1;if(z){var T=z.getSpacedPoints(v);E=!0;F=!1;var I=z.computeFrenetFrames(v,!1);var L=new p;var J=new p;var M=new p}F||(O=N=G=0);var K;y=a.extractPoints(y);a=y.shape;var Q=y.holes;if(!Ya.isClockWise(a)){a=a.reverse();var H=0;for(K=Q.length;H<K;H++){var R=Q[H];Ya.isClockWise(R)&&(Q[H]=R.reverse())}}var W=Ya.triangulateShape(a,Q),X=a;H=0;for(K=Q.length;H<K;H++)R=Q[H],a=a.concat(R);var S,Y=a.length,ba,U=W.length;y=[];var P=0;var Z=X.length;var V=Z-1;for(S=P+1;P<Z;P++,V++,S++)V===Z&&(V=0),S===Z&&
|
|
|
+(S=0),y[P]=g(X[P],X[V],X[S]);z=[];var da=y.concat();H=0;for(K=Q.length;H<K;H++){R=Q[H];var ca=[];P=0;Z=R.length;V=Z-1;for(S=P+1;P<Z;P++,V++,S++)V===Z&&(V=0),S===Z&&(S=0),ca[P]=g(R[P],R[V],R[S]);z.push(ca);da=da.concat(ca)}for(V=0;V<G;V++){Z=V/G;var ea=N*Math.cos(Z*Math.PI/2);S=O*Math.sin(Z*Math.PI/2);P=0;for(Z=X.length;P<Z;P++){var fa=c(X[P],y[P],S);l(fa.x,fa.y,-ea)}H=0;for(K=Q.length;H<K;H++)for(R=Q[H],ca=z[H],P=0,Z=R.length;P<Z;P++)fa=c(R[P],ca[P],S),l(fa.x,fa.y,-ea)}S=O;for(P=0;P<Y;P++)fa=F?c(a[P],
|
|
|
+da[P],S):a[P],E?(J.copy(I.normals[0]).multiplyScalar(fa.x),L.copy(I.binormals[0]).multiplyScalar(fa.y),M.copy(T[0]).add(J).add(L),l(M.x,M.y,M.z)):l(fa.x,fa.y,0);for(Z=1;Z<=v;Z++)for(P=0;P<Y;P++)fa=F?c(a[P],da[P],S):a[P],E?(J.copy(I.normals[Z]).multiplyScalar(fa.x),L.copy(I.binormals[Z]).multiplyScalar(fa.y),M.copy(T[Z]).add(J).add(L),l(M.x,M.y,M.z)):l(fa.x,fa.y,C/v*Z);for(V=G-1;0<=V;V--){Z=V/G;ea=N*Math.cos(Z*Math.PI/2);S=O*Math.sin(Z*Math.PI/2);P=0;for(Z=X.length;P<Z;P++)fa=c(X[P],y[P],S),l(fa.x,
|
|
|
+fa.y,C+ea);H=0;for(K=Q.length;H<K;H++)for(R=Q[H],ca=z[H],P=0,Z=R.length;P<Z;P++)fa=c(R[P],ca[P],S),E?l(fa.x,fa.y+T[v-1].y,T[v-1].x+ea):l(fa.x,fa.y,C+ea)}(function(){var a=e.length/3;if(F){var b=0*Y;for(P=0;P<U;P++)ba=W[P],k(ba[2]+b,ba[1]+b,ba[0]+b);b=Y*(v+2*G);for(P=0;P<U;P++)ba=W[P],k(ba[0]+b,ba[1]+b,ba[2]+b)}else{for(P=0;P<U;P++)ba=W[P],k(ba[2],ba[1],ba[0]);for(P=0;P<U;P++)ba=W[P],k(ba[0]+Y*v,ba[1]+Y*v,ba[2]+Y*v)}d.addGroup(a,e.length/3-a,0)})();(function(){var a=e.length/3,b=0;h(X,b);b+=X.length;
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|
|
+H=0;for(K=Q.length;H<K;H++)R=Q[H],h(R,b),b+=R.length;d.addGroup(a,e.length/3-a,1)})()}I.call(this);this.type="ExtrudeBufferGeometry";this.parameters={shapes:a,options:b};a=Array.isArray(a)?a:[a];for(var d=this,e=[],f=[],g=0,h=a.length;g<h;g++)c(a[g]);this.addAttribute("position",new z(e,3));this.addAttribute("uv",new z(f,2));this.computeVertexNormals()}function Uc(a,b){M.call(this);this.type="TextGeometry";this.parameters={text:a,parameters:b};this.fromBufferGeometry(new dc(a,b));this.mergeVertices()}
|
|
|
+function dc(a,b){b=b||{};var c=b.font;if(!c||!c.isFont)return console.error("THREE.TextGeometry: font parameter is not an instance of THREE.Font."),new M;a=c.generateShapes(a,b.size,b.curveSegments);b.depth=void 0!==b.height?b.height:50;void 0===b.bevelThickness&&(b.bevelThickness=10);void 0===b.bevelSize&&(b.bevelSize=8);void 0===b.bevelEnabled&&(b.bevelEnabled=!1);Xa.call(this,a,b);this.type="TextBufferGeometry"}function Vc(a,b,c,d,e,f,g){M.call(this);this.type="SphereGeometry";this.parameters=
|
|
|
+{radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new ub(a,b,c,d,e,f,g));this.mergeVertices()}function ub(a,b,c,d,e,f,g){I.call(this);this.type="SphereBufferGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};a=a||1;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;f=void 0!==f?f:0;g=void 0!==g?g:Math.PI;var h=
|
|
|
+f+g,l,m,k=0,n=[],t=new p,r=new p,q=[],u=[],x=[],y=[];for(m=0;m<=c;m++){var v=[],C=m/c;for(l=0;l<=b;l++){var F=l/b;t.x=-a*Math.cos(d+F*e)*Math.sin(f+C*g);t.y=a*Math.cos(f+C*g);t.z=a*Math.sin(d+F*e)*Math.sin(f+C*g);u.push(t.x,t.y,t.z);r.set(t.x,t.y,t.z).normalize();x.push(r.x,r.y,r.z);y.push(F,1-C);v.push(k++)}n.push(v)}for(m=0;m<c;m++)for(l=0;l<b;l++)a=n[m][l+1],d=n[m][l],e=n[m+1][l],g=n[m+1][l+1],(0!==m||0<f)&&q.push(a,d,g),(m!==c-1||h<Math.PI)&&q.push(d,e,g);this.setIndex(q);this.addAttribute("position",
|
|
|
+new z(u,3));this.addAttribute("normal",new z(x,3));this.addAttribute("uv",new z(y,2))}function Wc(a,b,c,d,e,f){M.call(this);this.type="RingGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};this.fromBufferGeometry(new ec(a,b,c,d,e,f));this.mergeVertices()}function ec(a,b,c,d,e,f){I.call(this);this.type="RingBufferGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};a=a||.5;b=b||
|
|
|
+1;e=void 0!==e?e:0;f=void 0!==f?f:2*Math.PI;c=void 0!==c?Math.max(3,c):8;d=void 0!==d?Math.max(1,d):1;var g=[],h=[],l=[],m=[],k=a,n=(b-a)/d,t=new p,r=new A,q,u;for(q=0;q<=d;q++){for(u=0;u<=c;u++)a=e+u/c*f,t.x=k*Math.cos(a),t.y=k*Math.sin(a),h.push(t.x,t.y,t.z),l.push(0,0,1),r.x=(t.x/b+1)/2,r.y=(t.y/b+1)/2,m.push(r.x,r.y);k+=n}for(q=0;q<d;q++)for(b=q*(c+1),u=0;u<c;u++)a=u+b,e=a+c+1,f=a+c+2,k=a+1,g.push(a,e,k),g.push(e,f,k);this.setIndex(g);this.addAttribute("position",new z(h,3));this.addAttribute("normal",
|
|
|
+new z(l,3));this.addAttribute("uv",new z(m,2))}function Xc(a,b,c,d){M.call(this);this.type="LatheGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};this.fromBufferGeometry(new fc(a,b,c,d));this.mergeVertices()}function fc(a,b,c,d){I.call(this);this.type="LatheBufferGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};b=Math.floor(b)||12;c=c||0;d=d||2*Math.PI;d=R.clamp(d,0,2*Math.PI);var e=[],f=[],g=[],h=1/b,l=new p,m=new A,k;for(k=0;k<=b;k++){var n=c+k*h*d;var t=
|
|
|
+Math.sin(n),r=Math.cos(n);for(n=0;n<=a.length-1;n++)l.x=a[n].x*t,l.y=a[n].y,l.z=a[n].x*r,f.push(l.x,l.y,l.z),m.x=k/b,m.y=n/(a.length-1),g.push(m.x,m.y)}for(k=0;k<b;k++)for(n=0;n<a.length-1;n++)c=n+k*a.length,h=c+a.length,l=c+a.length+1,m=c+1,e.push(c,h,m),e.push(h,l,m);this.setIndex(e);this.addAttribute("position",new z(f,3));this.addAttribute("uv",new z(g,2));this.computeVertexNormals();if(d===2*Math.PI)for(d=this.attributes.normal.array,e=new p,f=new p,g=new p,c=b*a.length*3,n=k=0;k<a.length;k++,
|
|
|
+n+=3)e.x=d[n+0],e.y=d[n+1],e.z=d[n+2],f.x=d[c+n+0],f.y=d[c+n+1],f.z=d[c+n+2],g.addVectors(e,f).normalize(),d[n+0]=d[c+n+0]=g.x,d[n+1]=d[c+n+1]=g.y,d[n+2]=d[c+n+2]=g.z}function vb(a,b){M.call(this);this.type="ShapeGeometry";"object"===typeof b&&(console.warn("THREE.ShapeGeometry: Options parameter has been removed."),b=b.curveSegments);this.parameters={shapes:a,curveSegments:b};this.fromBufferGeometry(new wb(a,b));this.mergeVertices()}function wb(a,b){function c(a){var c,h=e.length/3;a=a.extractPoints(b);
|
|
|
+var m=a.shape,k=a.holes;if(!1===Ya.isClockWise(m))for(m=m.reverse(),a=0,c=k.length;a<c;a++){var w=k[a];!0===Ya.isClockWise(w)&&(k[a]=w.reverse())}var p=Ya.triangulateShape(m,k);a=0;for(c=k.length;a<c;a++)w=k[a],m=m.concat(w);a=0;for(c=m.length;a<c;a++)w=m[a],e.push(w.x,w.y,0),f.push(0,0,1),g.push(w.x,w.y);a=0;for(c=p.length;a<c;a++)m=p[a],d.push(m[0]+h,m[1]+h,m[2]+h),l+=3}I.call(this);this.type="ShapeBufferGeometry";this.parameters={shapes:a,curveSegments:b};b=b||12;var d=[],e=[],f=[],g=[],h=0,l=
|
|
|
+0;if(!1===Array.isArray(a))c(a);else for(var m=0;m<a.length;m++)c(a[m]),this.addGroup(h,l,m),h+=l,l=0;this.setIndex(d);this.addAttribute("position",new z(e,3));this.addAttribute("normal",new z(f,3));this.addAttribute("uv",new z(g,2))}function cf(a,b){b.shapes=[];if(Array.isArray(a))for(var c=0,d=a.length;c<d;c++)b.shapes.push(a[c].uuid);else b.shapes.push(a.uuid);return b}function gc(a,b){I.call(this);this.type="EdgesGeometry";this.parameters={thresholdAngle:b};var c=[];b=Math.cos(R.DEG2RAD*(void 0!==
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+!0}function pe(a){this._root=a;this._initMemoryManager();this.time=this._accuIndex=0;this.timeScale=1}function Nd(a,b){"string"===typeof a&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),a=b);this.value=a}function qe(){I.call(this);this.type="InstancedBufferGeometry";this.maxInstancedCount=void 0}function re(a,b,c,d){this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function oc(a,b){this.array=a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.dynamic=!1;this.updateRange=
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+{offset:0,count:-1};this.version=0}function se(a,b,c){oc.call(this,a,b);this.meshPerAttribute=c||1}function te(a,b,c){H.call(this,a,b);this.meshPerAttribute=c||1}function mf(a,b,c,d){this.ray=new qb(a,b);this.near=c||0;this.far=d||Infinity;this.params={Mesh:{},Line:{},LOD:{},Points:{threshold:1},Sprite:{}};Object.defineProperties(this.params,{PointCloud:{get:function(){console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points.");return this.Points}}})}function nf(a,b){return a.distance-
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|
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+b.distance}function ue(a,b,c,d){if(!1!==a.visible&&(a.raycast(b,c),!0===d)){a=a.children;d=0;for(var e=a.length;d<e;d++)ue(a[d],b,c,!0)}}function of(a){this.autoStart=void 0!==a?a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1}function pf(a,b,c){this.radius=void 0!==a?a:1;this.phi=void 0!==b?b:0;this.theta=void 0!==c?c:0;return this}function qf(a,b,c){this.radius=void 0!==a?a:1;this.theta=void 0!==b?b:0;this.y=void 0!==c?c:0;return this}function ve(a,b){this.min=void 0!==a?a:new A(Infinity,
|
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+Infinity);this.max=void 0!==b?b:new A(-Infinity,-Infinity)}function gd(a){B.call(this);this.material=a;this.render=function(){}}function hd(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16711680;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=3*c.faces.length:c&&c.isBufferGeometry&&(b=c.attributes.normal.count);c=new I;b=new z(6*b,3);c.addAttribute("position",b);V.call(this,c,new S({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function pc(a,b){B.call(this);
|
|
|
+this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=b;a=new I;b=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1];for(var c=0,d=1;32>c;c++,d++){var e=c/32*Math.PI*2,f=d/32*Math.PI*2;b.push(Math.cos(e),Math.sin(e),1,Math.cos(f),Math.sin(f),1)}a.addAttribute("position",new z(b,3));b=new S({fog:!1});this.cone=new V(a,b);this.add(this.cone);this.update()}function rf(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,
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+rf(a.children[c]));return b}function qc(a){for(var b=rf(a),c=new I,d=[],e=[],f=new L(0,0,1),g=new L(0,1,0),h=0;h<b.length;h++){var l=b[h];l.parent&&l.parent.isBone&&(d.push(0,0,0),d.push(0,0,0),e.push(f.r,f.g,f.b),e.push(g.r,g.g,g.b))}c.addAttribute("position",new z(d,3));c.addAttribute("color",new z(e,3));d=new S({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});V.call(this,c,d);this.root=a;this.bones=b;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1}function rc(a,b,c){this.light=a;
|
|
|
+this.light.updateMatrixWorld();this.color=c;a=new ub(b,4,2);b=new ya({wireframe:!0,fog:!1});ta.call(this,a,b);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function sc(a,b){B.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=b;a=new S({fog:!1});b=new I;b.addAttribute("position",new H(new Float32Array(15),3));this.line=new pa(b,a);this.add(this.line);this.update()}function tc(a,b,c){B.call(this);this.light=
|
|
|
+a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;a=new sb(b);a.rotateY(.5*Math.PI);this.material=new ya({wireframe:!0,fog:!1});void 0===this.color&&(this.material.vertexColors=2);b=a.getAttribute("position");b=new Float32Array(3*b.count);a.addAttribute("color",new H(b,3));this.add(new ta(a,this.material));this.update()}function id(a,b,c,d){a=a||10;b=b||10;c=new L(void 0!==c?c:4473924);d=new L(void 0!==d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=
|
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|
+[],l=0,m=0,k=-g;l<=b;l++,k+=f){a.push(-g,0,k,g,0,k);a.push(k,0,-g,k,0,g);var n=l===e?c:d;n.toArray(h,m);m+=3;n.toArray(h,m);m+=3;n.toArray(h,m);m+=3;n.toArray(h,m);m+=3}b=new I;b.addAttribute("position",new z(a,3));b.addAttribute("color",new z(h,3));c=new S({vertexColors:2});V.call(this,b,c)}function Od(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new L(void 0!==e?e:4473924);f=new L(void 0!==f?f:8947848);var g=[],h=[],l;for(l=0;l<=b;l++){var m=l/b*2*Math.PI;var k=Math.sin(m)*a;m=Math.cos(m)*a;g.push(0,
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+0,0);g.push(k,0,m);var n=l&1?e:f;h.push(n.r,n.g,n.b);h.push(n.r,n.g,n.b)}for(l=0;l<=c;l++){n=l&1?e:f;var t=a-a/c*l;for(b=0;b<d;b++)m=b/d*2*Math.PI,k=Math.sin(m)*t,m=Math.cos(m)*t,g.push(k,0,m),h.push(n.r,n.g,n.b),m=(b+1)/d*2*Math.PI,k=Math.sin(m)*t,m=Math.cos(m)*t,g.push(k,0,m),h.push(n.r,n.g,n.b)}a=new I;a.addAttribute("position",new z(g,3));a.addAttribute("color",new z(h,3));g=new S({vertexColors:2});V.call(this,a,g)}function jd(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16776960;
|
|
|
+d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=c.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");c=new I;b=new z(6*b,3);c.addAttribute("position",b);V.call(this,c,new S({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function uc(a,b,c){B.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;void 0===b&&(b=1);a=new I;a.addAttribute("position",
|
|
|
+new z([-b,b,0,b,b,0,b,-b,0,-b,-b,0,-b,b,0],3));b=new S({fog:!1});this.lightPlane=new pa(a,b);this.add(this.lightPlane);a=new I;a.addAttribute("position",new z([0,0,0,0,0,1],3));this.targetLine=new pa(a,b);this.add(this.targetLine);this.update()}function kd(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){f.push(0,0,0);g.push(b.r,b.g,b.b);void 0===h[a]&&(h[a]=[]);h[a].push(f.length/3-1)}var d=new I,e=new S({color:16777215,vertexColors:1}),f=[],g=[],h={},l=new L(16755200),m=new L(16711680),k=new L(43775),
|
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|
+n=new L(16777215),t=new L(3355443);b("n1","n2",l);b("n2","n4",l);b("n4","n3",l);b("n3","n1",l);b("f1","f2",l);b("f2","f4",l);b("f4","f3",l);b("f3","f1",l);b("n1","f1",l);b("n2","f2",l);b("n3","f3",l);b("n4","f4",l);b("p","n1",m);b("p","n2",m);b("p","n3",m);b("p","n4",m);b("u1","u2",k);b("u2","u3",k);b("u3","u1",k);b("c","t",n);b("p","c",t);b("cn1","cn2",t);b("cn3","cn4",t);b("cf1","cf2",t);b("cf3","cf4",t);d.addAttribute("position",new z(f,3));d.addAttribute("color",new z(g,3));V.call(this,d,e);this.camera=
|
|
|
+a;this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.pointMap=h;this.update()}function Fb(a,b){this.object=a;void 0===b&&(b=16776960);a=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]);var c=new Float32Array(24),d=new I;d.setIndex(new H(a,1));d.addAttribute("position",new H(c,3));V.call(this,d,new S({color:b}));this.matrixAutoUpdate=!1;this.update()}function ld(a,b){this.type="Box3Helper";this.box=a;a=
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|
+void 0!==b?b:16776960;b=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]);var c=new I;c.setIndex(new H(b,1));c.addAttribute("position",new z([1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3));V.call(this,c,new S({color:a}));this.geometry.computeBoundingSphere()}function md(a,b,c){this.type="PlaneHelper";this.plane=a;this.size=void 0===b?1:b;a=void 0!==c?c:16776960;b=new I;b.addAttribute("position",new z([1,-1,1,-1,1,1,-1,-1,1,1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,1,0,0,1,
|
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+0,0,0],3));b.computeBoundingSphere();pa.call(this,b,new S({color:a}));b=new I;b.addAttribute("position",new z([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3));b.computeBoundingSphere();this.add(new ta(b,new ya({color:a,opacity:.2,transparent:!0,depthWrite:!1})))}function Gb(a,b,c,d,e,f){B.call(this);void 0===d&&(d=16776960);void 0===c&&(c=1);void 0===e&&(e=.2*c);void 0===f&&(f=.2*e);void 0===Pd&&(Pd=new I,Pd.addAttribute("position",new z([0,0,0,0,1,0],3)),we=new Za(0,.5,1,5,1),we.translate(0,-.5,0));
|
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|
+this.position.copy(b);this.line=new pa(Pd,new S({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new ta(we,new ya({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function nd(a){a=a||1;var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new I;a.addAttribute("position",new z(b,3));a.addAttribute("color",new z([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new S({vertexColors:2});V.call(this,a,b)}function sf(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");
|
|
|
+ca.call(this,a);this.type="catmullrom";this.closed=!0}function tf(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");ca.call(this,a);this.type="catmullrom"}function xe(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");ca.call(this,a);this.type="catmullrom"}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,-52));void 0===Number.isInteger&&(Number.isInteger=function(a){return"number"===typeof a&&isFinite(a)&&Math.floor(a)===
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+a});void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:+a});!1==="name"in Function.prototype&&Object.defineProperty(Function.prototype,"name",{get:function(){return this.toString().match(/^\s*function\s*([^\(\s]*)/)[1]}});void 0===Object.assign&&function(){Object.assign=function(a){if(void 0===a||null===a)throw new TypeError("Cannot convert undefined or null to object");for(var b=Object(a),c=1;c<arguments.length;c++){var d=arguments[c];if(void 0!==d&&null!==d)for(var e in d)Object.prototype.hasOwnProperty.call(d,
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+e)&&(b[e]=d[e])}return b}}();Object.assign(xa.prototype,{addEventListener:function(a,b){void 0===this._listeners&&(this._listeners={});var c=this._listeners;void 0===c[a]&&(c[a]=[]);-1===c[a].indexOf(b)&&c[a].push(b)},hasEventListener:function(a,b){if(void 0===this._listeners)return!1;var c=this._listeners;return void 0!==c[a]&&-1!==c[a].indexOf(b)},removeEventListener:function(a,b){void 0!==this._listeners&&(a=this._listeners[a],void 0!==a&&(b=a.indexOf(b),-1!==b&&a.splice(b,1)))},dispatchEvent:function(a){if(void 0!==
|
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+this._listeners){var b=this._listeners[a.type];if(void 0!==b){a.target=this;b=b.slice(0);for(var c=0,d=b.length;c<d;c++)b[c].call(this,a)}}}});var R={DEG2RAD:Math.PI/180,RAD2DEG:180/Math.PI,generateUUID:function(){for(var a=[],b=0;256>b;b++)a[b]=(16>b?"0":"")+b.toString(16);return function(){var b=4294967295*Math.random()|0,d=4294967295*Math.random()|0,e=4294967295*Math.random()|0,f=4294967295*Math.random()|0;return(a[b&255]+a[b>>8&255]+a[b>>16&255]+a[b>>24&255]+"-"+a[d&255]+a[d>>8&255]+"-"+a[d>>
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|
|
+16&15|64]+a[d>>24&255]+"-"+a[e&63|128]+a[e>>8&255]+"-"+a[e>>16&255]+a[e>>24&255]+a[f&255]+a[f>>8&255]+a[f>>16&255]+a[f>>24&255]).toUpperCase()}}(),clamp:function(a,b,c){return Math.max(b,Math.min(c,a))},euclideanModulo:function(a,b){return(a%b+b)%b},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-b)},lerp:function(a,b,c){return(1-c)*a+c*b},smoothstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*(3-2*a)},smootherstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;
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|
|
+a=(a-b)/(c-b);return a*a*a*(a*(6*a-15)+10)},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(.5-Math.random())},degToRad:function(a){return a*R.DEG2RAD},radToDeg:function(a){return a*R.RAD2DEG},isPowerOfTwo:function(a){return 0===(a&a-1)&&0!==a},ceilPowerOfTwo:function(a){return Math.pow(2,Math.ceil(Math.log(a)/Math.LN2))},floorPowerOfTwo:function(a){return Math.pow(2,Math.floor(Math.log(a)/
|
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+Math.LN2))}};Object.defineProperties(A.prototype,{width:{get:function(){return this.x},set:function(a){this.x=a}},height:{get:function(){return this.y},set:function(a){this.y=a}}});Object.assign(A.prototype,{isVector2:!0,set:function(a,b){this.x=a;this.y=b;return this},setScalar:function(a){this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;default:throw Error("index is out of range: "+
|
|
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+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y)},copy:function(a){this.x=a.x;this.y=a.y;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;return this},addScalar:function(a){this.x+=a;this.y+=a;return this},
|
|
|
+addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;return this},subScalar:function(a){this.x-=a;this.y-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiply:function(a){this.x*=a.x;this.y*=
|
|
|
+a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},divide:function(a){this.x/=a.x;this.y/=a.y;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},applyMatrix3:function(a){var b=this.x,c=this.y;a=a.elements;this.x=a[0]*b+a[3]*c+a[6];this.y=a[1]*b+a[4]*c+a[7];return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);return this},clamp:function(a,
|
|
|
+b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));return this},clampScalar:function(){var a=new A,b=new A;return function(c,d){a.set(c,c);b.set(d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);return this},round:function(){this.x=
|
|
|
+Math.round(this.x);this.y=Math.round(this.y);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);return this},negate:function(){this.x=-this.x;this.y=-this.y;return this},dot:function(a){return this.x*a.x+this.y*a.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)},normalize:function(){return this.divideScalar(this.length()||
|
|
|
+1)},angle:function(){var a=Math.atan2(this.y,this.x);0>a&&(a+=2*Math.PI);return a},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x;a=this.y-a.y;return b*b+a*a},manhattanDistanceTo:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,
|
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+a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector2: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);return this},rotateAround:function(a,b){var c=Math.cos(b);b=Math.sin(b);var d=
|
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+this.x-a.x,e=this.y-a.y;this.x=d*c-e*b+a.x;this.y=d*b+e*c+a.y;return this}});Object.assign(K.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,l,m,k,n,t,r,q,p){var w=this.elements;w[0]=a;w[4]=b;w[8]=c;w[12]=d;w[1]=e;w[5]=f;w[9]=g;w[13]=h;w[2]=l;w[6]=m;w[10]=k;w[14]=n;w[3]=t;w[7]=r;w[11]=q;w[15]=p;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},clone:function(){return(new K).fromArray(this.elements)},copy:function(a){var b=this.elements;a=a.elements;b[0]=
|
|
|
+a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];b[4]=a[4];b[5]=a[5];b[6]=a[6];b[7]=a[7];b[8]=a[8];b[9]=a[9];b[10]=a[10];b[11]=a[11];b[12]=a[12];b[13]=a[13];b[14]=a[14];b[15]=a[15];return this},copyPosition:function(a){var b=this.elements;a=a.elements;b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractBasis:function(a,b,c){a.setFromMatrixColumn(this,0);b.setFromMatrixColumn(this,1);c.setFromMatrixColumn(this,2);return this},makeBasis:function(a,b,c){this.set(a.x,b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,
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|
+1);return this},extractRotation:function(){var a=new p;return function(b){var c=this.elements,d=b.elements,e=1/a.setFromMatrixColumn(b,0).length(),f=1/a.setFromMatrixColumn(b,1).length();b=1/a.setFromMatrixColumn(b,2).length();c[0]=d[0]*e;c[1]=d[1]*e;c[2]=d[2]*e;c[4]=d[4]*f;c[5]=d[5]*f;c[6]=d[6]*f;c[8]=d[8]*b;c[9]=d[9]*b;c[10]=d[10]*b;return this}}(),makeRotationFromEuler:function(a){a&&a.isEuler||console.error("THREE.Matrix4: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");
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|
+var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c);c=Math.sin(c);var g=Math.cos(d);d=Math.sin(d);var h=Math.cos(e);e=Math.sin(e);if("XYZ"===a.order){a=f*h;var l=f*e,m=c*h,k=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=l+m*d;b[5]=a-k*d;b[9]=-c*g;b[2]=k-a*d;b[6]=m+l*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,l=g*e,m=d*h,k=d*e,b[0]=a+k*c,b[4]=m*c-l,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=l*c-m,b[6]=k+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,l=g*e,m=d*h,k=d*e,b[0]=a-k*c,b[4]=-f*e,b[8]=m+l*c,b[1]=l+m*c,b[5]=f*h,b[9]=
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|
+k-a*c,b[2]=-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(a=f*h,l=f*e,m=c*h,k=c*e,b[0]=g*h,b[4]=m*d-l,b[8]=a*d+k,b[1]=g*e,b[5]=k*d+a,b[9]=l*d-m,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,l=f*d,m=c*g,k=c*d,b[0]=g*h,b[4]=k-a*e,b[8]=m*e+l,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=l*e+m,b[10]=a-k*e):"XZY"===a.order&&(a=f*g,l=f*d,m=c*g,k=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+k,b[5]=f*h,b[9]=l*e-m,b[2]=m*e-l,b[6]=c*h,b[10]=k*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromQuaternion:function(a){var b=
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|
+this.elements,c=a._x,d=a._y,e=a._z,f=a._w,g=c+c,h=d+d,l=e+e;a=c*g;var m=c*h;c*=l;var k=d*h;d*=l;e*=l;g*=f;h*=f;f*=l;b[0]=1-(k+e);b[4]=m-f;b[8]=c+h;b[1]=m+f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-h;b[6]=d+g;b[10]=1-(a+k);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},lookAt:function(){var a=new p,b=new p,c=new p;return function(d,e,f){var g=this.elements;c.subVectors(d,e);0===c.lengthSq()&&(c.z=1);c.normalize();a.crossVectors(f,c);0===a.lengthSq()&&(1===Math.abs(f.z)?c.x+=1E-4:c.z+=1E-4,
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+c.normalize(),a.crossVectors(f,c));a.normalize();b.crossVectors(c,a);g[0]=a.x;g[4]=b.x;g[8]=c.x;g[1]=a.y;g[5]=b.y;g[9]=c.y;g[2]=a.z;g[6]=b.z;g[10]=c.z;return this}}(),multiply:function(a,b){return void 0!==b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements;
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+b=this.elements;a=c[0];var e=c[4],f=c[8],g=c[12],h=c[1],l=c[5],m=c[9],k=c[13],n=c[2],t=c[6],r=c[10],q=c[14],p=c[3],x=c[7],y=c[11];c=c[15];var v=d[0],C=d[4],F=d[8],N=d[12],O=d[1],G=d[5],z=d[9],A=d[13],B=d[2],E=d[6],H=d[10],I=d[14],L=d[3],J=d[7],K=d[11];d=d[15];b[0]=a*v+e*O+f*B+g*L;b[4]=a*C+e*G+f*E+g*J;b[8]=a*F+e*z+f*H+g*K;b[12]=a*N+e*A+f*I+g*d;b[1]=h*v+l*O+m*B+k*L;b[5]=h*C+l*G+m*E+k*J;b[9]=h*F+l*z+m*H+k*K;b[13]=h*N+l*A+m*I+k*d;b[2]=n*v+t*O+r*B+q*L;b[6]=n*C+t*G+r*E+q*J;b[10]=n*F+t*z+r*H+q*K;b[14]=n*
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|
+N+t*A+r*I+q*d;b[3]=p*v+x*O+y*B+c*L;b[7]=p*C+x*G+y*E+c*J;b[11]=p*F+x*z+y*H+c*K;b[15]=p*N+x*A+y*I+c*d;return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToBufferAttribute:function(){var a=new p;return function(b){for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix4(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),
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+determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],l=a[13],m=a[2],k=a[6],n=a[10],t=a[14];return a[3]*(+e*h*k-d*l*k-e*g*n+c*l*n+d*g*t-c*h*t)+a[7]*(+b*h*t-b*l*n+e*f*n-d*f*t+d*l*m-e*h*m)+a[11]*(+b*l*k-b*g*t-e*f*k+c*f*t+e*g*m-c*l*m)+a[15]*(-d*g*m-b*h*k+b*g*n+d*f*k-c*f*n+c*h*m)},transpose:function(){var a=this.elements;var b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];
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+a[14]=b;return this},setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getInverse:function(a,b){var c=this.elements,d=a.elements;a=d[0];var e=d[1],f=d[2],g=d[3],h=d[4],l=d[5],m=d[6],k=d[7],n=d[8],t=d[9],r=d[10],q=d[11],p=d[12],x=d[13],y=d[14];d=d[15];var v=t*y*k-x*r*k+x*m*q-l*y*q-t*m*d+l*r*d,C=p*r*k-n*y*k-p*m*q+h*y*q+n*m*d-h*r*d,F=n*x*k-p*t*k+p*l*q-h*x*q-n*l*d+h*t*d,N=p*t*m-n*x*m-p*l*r+h*x*r+n*l*y-h*t*y,O=a*v+e*C+f*F+g*N;if(0===O){if(!0===b)throw Error("THREE.Matrix4: .getInverse() can't invert matrix, determinant is 0");
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console.warn("THREE.Matrix4: .getInverse() can't invert matrix, determinant is 0");return this.identity()}b=1/O;c[0]=v*b;c[1]=(x*r*g-t*y*g-x*f*q+e*y*q+t*f*d-e*r*d)*b;c[2]=(l*y*g-x*m*g+x*f*k-e*y*k-l*f*d+e*m*d)*b;c[3]=(t*m*g-l*r*g-t*f*k+e*r*k+l*f*q-e*m*q)*b;c[4]=C*b;c[5]=(n*y*g-p*r*g+p*f*q-a*y*q-n*f*d+a*r*d)*b;c[6]=(p*m*g-h*y*g-p*f*k+a*y*k+h*f*d-a*m*d)*b;c[7]=(h*r*g-n*m*g+n*f*k-a*r*k-h*f*q+a*m*q)*b;c[8]=F*b;c[9]=(p*t*g-n*x*g-p*e*q+a*x*q+n*e*d-a*t*d)*b;c[10]=(h*x*g-p*l*g+p*e*k-a*x*k-h*e*d+a*l*d)*b;c[11]=
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(n*l*g-h*t*g-n*e*k+a*t*k+h*e*q-a*l*q)*b;c[12]=N*b;c[13]=(n*x*f-p*t*f+p*e*r-a*x*r-n*e*y+a*t*y)*b;c[14]=(p*l*f-h*x*f-p*e*m+a*x*m+h*e*y-a*l*y)*b;c[15]=(h*t*f-n*l*f+n*e*m-a*t*m-h*e*r+a*l*r)*b;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y;a=a.z;b[0]*=c;b[4]*=d;b[8]*=a;b[1]*=c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],a[4]*a[4]+a[5]*a[5]+a[6]*a[6],
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a[8]*a[8]+a[9]*a[9]+a[10]*a[10]))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},makeRotationX:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=
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@@ -471,14 +470,14 @@ void 0!==c?this.setHex(c):console.warn("THREE.Color: Unknown color "+a));return
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a);return this},convertLinearToGamma:function(a){this.copyLinearToGamma(this,a);return this},getHex:function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},getHexString:function(){return("000000"+this.getHex().toString(16)).slice(-6)},getHSL:function(a){void 0===a&&(console.warn("THREE.Color: .getHSL() target is now required"),a={h:0,s:0,l:0});var b=this.r,c=this.g,d=this.b,e=Math.max(b,c,d),f=Math.min(b,c,d),g,h=(f+e)/2;if(f===e)f=g=0;else{var l=e-f;f=.5>=h?l/(e+f):l/(2-e-f);switch(e){case b:g=
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(c-d)/l+(c<d?6:0);break;case c:g=(d-b)/l+2;break;case d:g=(b-c)/l+4}g/=6}a.h=g;a.s=f;a.l=h;return a},getStyle:function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},offsetHSL:function(){var a={};return function(b,c,d){this.getHSL(a);a.h+=b;a.s+=c;a.l+=d;this.setHSL(a.h,a.s,a.l);return this}}(),add:function(a){this.r+=a.r;this.g+=a.g;this.b+=a.b;return this},addColors:function(a,b){this.r=a.r+b.r;this.g=a.g+b.g;this.b=a.b+b.b;return this},addScalar:function(a){this.r+=a;
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this.g+=a;this.b+=a;return this},sub:function(a){this.r=Math.max(0,this.r-a.r);this.g=Math.max(0,this.g-a.g);this.b=Math.max(0,this.b-a.b);return this},multiply:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b;return this},multiplyScalar:function(a){this.r*=a;this.g*=a;this.b*=a;return this},lerp:function(a,b){this.r+=(a.r-this.r)*b;this.g+=(a.g-this.g)*b;this.b+=(a.b-this.b)*b;return this},equals:function(a){return a.r===this.r&&a.g===this.g&&a.b===this.b},fromArray:function(a,b){void 0===b&&(b=0);
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-this.r=a[b];this.g=a[b+1];this.b=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.r;a[b+1]=this.g;a[b+2]=this.b;return a},toJSON:function(){return this.getHex()}});var D={common:{diffuse:{value:new L(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new oa},alphaMap:{value:null}},specularmap:{specularMap:{value:null}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98},maxMipLevel:{value:0}},aomap:{aoMap:{value:null},
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+this.r=a[b];this.g=a[b+1];this.b=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.r;a[b+1]=this.g;a[b+2]=this.b;return a},toJSON:function(){return this.getHex()}});var E={common:{diffuse:{value:new L(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new oa},alphaMap:{value:null}},specularmap:{specularMap:{value:null}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98},maxMipLevel:{value:0}},aomap:{aoMap:{value:null},
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aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new A(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:2.5E-4},fogNear:{value:1},
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fogFar:{value:2E3},fogColor:{value:new L(16777215)}},lights:{ambientLightColor:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},spotShadowMatrix:{value:[]},
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pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}}},points:{diffuse:{value:new L(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},uvTransform:{value:new oa}}},
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-rb={basic:{uniforms:Ca.merge([D.common,D.specularmap,D.envmap,D.aomap,D.lightmap,D.fog]),vertexShader:W.meshbasic_vert,fragmentShader:W.meshbasic_frag},lambert:{uniforms:Ca.merge([D.common,D.specularmap,D.envmap,D.aomap,D.lightmap,D.emissivemap,D.fog,D.lights,{emissive:{value:new L(0)}}]),vertexShader:W.meshlambert_vert,fragmentShader:W.meshlambert_frag},phong:{uniforms:Ca.merge([D.common,D.specularmap,D.envmap,D.aomap,D.lightmap,D.emissivemap,D.bumpmap,D.normalmap,D.displacementmap,D.gradientmap,
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-D.fog,D.lights,{emissive:{value:new L(0)},specular:{value:new L(1118481)},shininess:{value:30}}]),vertexShader:W.meshphong_vert,fragmentShader:W.meshphong_frag},standard:{uniforms:Ca.merge([D.common,D.envmap,D.aomap,D.lightmap,D.emissivemap,D.bumpmap,D.normalmap,D.displacementmap,D.roughnessmap,D.metalnessmap,D.fog,D.lights,{emissive:{value:new L(0)},roughness:{value:.5},metalness:{value:.5},envMapIntensity:{value:1}}]),vertexShader:W.meshphysical_vert,fragmentShader:W.meshphysical_frag},points:{uniforms:Ca.merge([D.points,
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-D.fog]),vertexShader:W.points_vert,fragmentShader:W.points_frag},dashed:{uniforms:Ca.merge([D.common,D.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:W.linedashed_vert,fragmentShader:W.linedashed_frag},depth:{uniforms:Ca.merge([D.common,D.displacementmap]),vertexShader:W.depth_vert,fragmentShader:W.depth_frag},normal:{uniforms:Ca.merge([D.common,D.bumpmap,D.normalmap,D.displacementmap,{opacity:{value:1}}]),vertexShader:W.normal_vert,fragmentShader:W.normal_frag},cube:{uniforms:{tCube:{value:null},
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-tFlip:{value:-1},opacity:{value:1}},vertexShader:W.cube_vert,fragmentShader:W.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:W.equirect_vert,fragmentShader:W.equirect_frag},distanceRGBA:{uniforms:Ca.merge([D.common,D.displacementmap,{referencePosition:{value:new p},nearDistance:{value:1},farDistance:{value:1E3}}]),vertexShader:W.distanceRGBA_vert,fragmentShader:W.distanceRGBA_frag},shadow:{uniforms:Ca.merge([D.lights,D.fog,{color:{value:new L(0)},opacity:{value:1}}]),vertexShader:W.shadow_vert,
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+rb={basic:{uniforms:Ca.merge([E.common,E.specularmap,E.envmap,E.aomap,E.lightmap,E.fog]),vertexShader:W.meshbasic_vert,fragmentShader:W.meshbasic_frag},lambert:{uniforms:Ca.merge([E.common,E.specularmap,E.envmap,E.aomap,E.lightmap,E.emissivemap,E.fog,E.lights,{emissive:{value:new L(0)}}]),vertexShader:W.meshlambert_vert,fragmentShader:W.meshlambert_frag},phong:{uniforms:Ca.merge([E.common,E.specularmap,E.envmap,E.aomap,E.lightmap,E.emissivemap,E.bumpmap,E.normalmap,E.displacementmap,E.gradientmap,
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+E.fog,E.lights,{emissive:{value:new L(0)},specular:{value:new L(1118481)},shininess:{value:30}}]),vertexShader:W.meshphong_vert,fragmentShader:W.meshphong_frag},standard:{uniforms:Ca.merge([E.common,E.envmap,E.aomap,E.lightmap,E.emissivemap,E.bumpmap,E.normalmap,E.displacementmap,E.roughnessmap,E.metalnessmap,E.fog,E.lights,{emissive:{value:new L(0)},roughness:{value:.5},metalness:{value:.5},envMapIntensity:{value:1}}]),vertexShader:W.meshphysical_vert,fragmentShader:W.meshphysical_frag},points:{uniforms:Ca.merge([E.points,
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+E.fog]),vertexShader:W.points_vert,fragmentShader:W.points_frag},dashed:{uniforms:Ca.merge([E.common,E.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:W.linedashed_vert,fragmentShader:W.linedashed_frag},depth:{uniforms:Ca.merge([E.common,E.displacementmap]),vertexShader:W.depth_vert,fragmentShader:W.depth_frag},normal:{uniforms:Ca.merge([E.common,E.bumpmap,E.normalmap,E.displacementmap,{opacity:{value:1}}]),vertexShader:W.normal_vert,fragmentShader:W.normal_frag},cube:{uniforms:{tCube:{value:null},
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+tFlip:{value:-1},opacity:{value:1}},vertexShader:W.cube_vert,fragmentShader:W.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:W.equirect_vert,fragmentShader:W.equirect_frag},distanceRGBA:{uniforms:Ca.merge([E.common,E.displacementmap,{referencePosition:{value:new p},nearDistance:{value:1},farDistance:{value:1E3}}]),vertexShader:W.distanceRGBA_vert,fragmentShader:W.distanceRGBA_frag},shadow:{uniforms:Ca.merge([E.lights,E.fog,{color:{value:new L(0)},opacity:{value:1}}]),vertexShader:W.shadow_vert,
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fragmentShader:W.shadow_frag}};rb.physical={uniforms:Ca.merge([rb.standard.uniforms,{clearCoat:{value:0},clearCoatRoughness:{value:0}}]),vertexShader:W.meshphysical_vert,fragmentShader:W.meshphysical_frag};kb.RotationOrders="XYZ YZX ZXY XZY YXZ ZYX".split(" ");kb.DefaultOrder="XYZ";Object.defineProperties(kb.prototype,{x:{get:function(){return this._x},set:function(a){this._x=a;this.onChangeCallback()}},y:{get:function(){return this._y},set:function(a){this._y=a;this.onChangeCallback()}},z:{get:function(){return this._z},
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set:function(a){this._z=a;this.onChangeCallback()}},order:{get:function(){return this._order},set:function(a){this._order=a;this.onChangeCallback()}}});Object.assign(kb.prototype,{isEuler:!0,set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._order=d||this._order;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(a){this._x=a._x;this._y=a._y;this._z=a._z;this._order=a._order;this.onChangeCallback();return this},
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setFromRotationMatrix:function(a,b,c){var d=R.clamp,e=a.elements;a=e[0];var f=e[4],g=e[8],h=e[1],l=e[5],m=e[9],k=e[2],n=e[6];e=e[10];b=b||this._order;"XYZ"===b?(this._y=Math.asin(d(g,-1,1)),.99999>Math.abs(g)?(this._x=Math.atan2(-m,e),this._z=Math.atan2(-f,a)):(this._x=Math.atan2(n,l),this._z=0)):"YXZ"===b?(this._x=Math.asin(-d(m,-1,1)),.99999>Math.abs(m)?(this._y=Math.atan2(g,e),this._z=Math.atan2(h,l)):(this._y=Math.atan2(-k,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(n,-1,1)),.99999>Math.abs(n)?
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@@ -591,18 +590,18 @@ this.c,b)},containsPoint:function(a){return ja.containsPoint(a,this.a,this.b,thi
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b[1].set(this.b,this.c),b[2].set(this.c,this.a),e=0;e<b.length;e++){b[e].closestPointToPoint(c,!0,d);var h=c.distanceToSquared(d);h<g&&(g=h,f.copy(d))}return f}}(),equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}});ta.prototype=Object.assign(Object.create(B.prototype),{constructor:ta,isMesh:!0,setDrawMode:function(a){this.drawMode=a},copy:function(a){B.prototype.copy.call(this,a);this.drawMode=a.drawMode;void 0!==a.morphTargetInfluences&&(this.morphTargetInfluences=
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a.morphTargetInfluences.slice());void 0!==a.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},a.morphTargetDictionary));return this},updateMorphTargets:function(){var a=this.geometry;if(a.isBufferGeometry){a=a.morphAttributes;var b=Object.keys(a);if(0<b.length){var c=a[b[0]];if(void 0!==c)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},a=0,b=c.length;a<b;a++){var d=c[a].name||String(a);this.morphTargetInfluences.push(0);this.morphTargetDictionary[d]=a}}}else if(c=
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a.morphTargets,void 0!==c&&0<c.length)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},a=0,b=c.length;a<b;a++)d=c[a].name||String(a),this.morphTargetInfluences.push(0),this.morphTargetDictionary[d]=a},raycast:function(){function a(a,b,c,d,e,f,g){ja.getBarycoord(a,b,c,d,u);e.multiplyScalar(u.x);f.multiplyScalar(u.y);g.multiplyScalar(u.z);e.add(f).add(g);return e.clone()}function b(a,b,c,d,e,f,g,h){if(null===(1===b.side?d.intersectTriangle(g,f,e,!0,h):d.intersectTriangle(e,f,g,2!==b.side,
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-h)))return null;y.copy(h);y.applyMatrix4(a.matrixWorld);b=c.ray.origin.distanceTo(y);return b<c.near||b>c.far?null:{distance:b,point:y.clone(),object:a}}function c(c,d,e,f,m,k,n,p){g.fromBufferAttribute(f,k);h.fromBufferAttribute(f,n);l.fromBufferAttribute(f,p);if(c=b(c,c.material,d,e,g,h,l,x))m&&(t.fromBufferAttribute(m,k),r.fromBufferAttribute(m,n),q.fromBufferAttribute(m,p),c.uv=a(x,g,h,l,t,r,q)),m=new Wa(k,n,p),ja.getNormal(g,h,l,m.normal),c.face=m,c.faceIndex=k;return c}var d=new K,e=new qb,
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-f=new Ga,g=new p,h=new p,l=new p,m=new p,k=new p,n=new p,t=new A,r=new A,q=new A,u=new p,x=new p,y=new p;return function(p,w){var u=this.geometry,v=this.material,y=this.matrixWorld;if(void 0!==v&&(null===u.boundingSphere&&u.computeBoundingSphere(),f.copy(u.boundingSphere),f.applyMatrix4(y),!1!==p.ray.intersectsSphere(f)&&(d.getInverse(y),e.copy(p.ray).applyMatrix4(d),null===u.boundingBox||!1!==e.intersectsBox(u.boundingBox)))){var C;if(u.isBufferGeometry){v=u.index;var z=u.attributes.position;u=u.attributes.uv;
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-var A;if(null!==v)for(y=0,A=v.count;y<A;y+=3){var B=v.getX(y);var D=v.getX(y+1);var H=v.getX(y+2);if(C=c(this,p,e,z,u,B,D,H))C.faceIndex=Math.floor(y/3),w.push(C)}else if(void 0!==z)for(y=0,A=z.count;y<A;y+=3)B=y,D=y+1,H=y+2,(C=c(this,p,e,z,u,B,D,H))&&w.push(C)}else if(u.isGeometry){y=Array.isArray(v);A=u.vertices;B=u.faces;D=u.faceVertexUvs[0];0<D.length&&(z=D);for(var I=0,L=B.length;I<L;I++){var J=B[I];C=y?v[J.materialIndex]:v;if(void 0!==C){D=A[J.a];H=A[J.b];var K=A[J.c];if(!0===C.morphTargets){var M=
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-u.morphTargets,Q=this.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);l.set(0,0,0);for(var R=0,S=M.length;R<S;R++){var V=Q[R];if(0!==V){var W=M[R].vertices;g.addScaledVector(m.subVectors(W[J.a],D),V);h.addScaledVector(k.subVectors(W[J.b],H),V);l.addScaledVector(n.subVectors(W[J.c],K),V)}}g.add(D);h.add(H);l.add(K);D=g;H=h;K=l}if(C=b(this,C,p,e,D,H,K,x))z&&z[I]&&(M=z[I],t.copy(M[0]),r.copy(M[1]),q.copy(M[2]),C.uv=a(x,D,H,K,t,r,q)),C.face=J,C.faceIndex=I,w.push(C)}}}}}}(),clone:function(){return(new this.constructor(this.geometry,
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-this.material)).copy(this)}});bb.prototype=Object.create(X.prototype);bb.prototype.constructor=bb;bb.prototype.isCubeTexture=!0;Object.defineProperty(bb.prototype,"images",{get:function(){return this.image},set:function(a){this.image=a}});var Je=new X,Ke=new bb,Ee=[],Ge=[],Ie=new Float32Array(16),He=new Float32Array(9);Oe.prototype.setValue=function(a,b){for(var c=this.seq,d=0,e=c.length;d!==e;++d){var f=c[d];f.setValue(a,b[f.id])}};var Td=/([\w\d_]+)(\])?(\[|\.)?/g;cb.prototype.setValue=function(a,
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-b,c){b=this.map[b];void 0!==b&&b.setValue(a,c,this.renderer)};cb.prototype.setOptional=function(a,b,c){b=b[c];void 0!==b&&this.setValue(a,c,b)};cb.upload=function(a,b,c,d){for(var e=0,f=b.length;e!==f;++e){var g=b[e],h=c[g.id];!1!==h.needsUpdate&&g.setValue(a,h.value,d)}};cb.seqWithValue=function(a,b){for(var c=[],d=0,e=a.length;d!==e;++d){var f=a[d];f.id in b&&c.push(f)}return c};var rg=0,Ag=0;db.prototype=Object.create(Q.prototype);db.prototype.constructor=db;db.prototype.isMeshDepthMaterial=!0;
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-db.prototype.copy=function(a){Q.prototype.copy.call(this,a);this.depthPacking=a.depthPacking;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;return this};eb.prototype=Object.create(Q.prototype);eb.prototype.constructor=eb;eb.prototype.isMeshDistanceMaterial=
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-!0;eb.prototype.copy=function(a){Q.prototype.copy.call(this,a);this.referencePosition.copy(a.referencePosition);this.nearDistance=a.nearDistance;this.farDistance=a.farDistance;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;return this};Pb.prototype=Object.create(X.prototype);Pb.prototype.constructor=Pb;Pb.prototype.isCanvasTexture=
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-!0;Y.prototype=Object.assign(Object.create(Qa.prototype),{constructor:Y,isPerspectiveCamera:!0,copy:function(a,b){Qa.prototype.copy.call(this,a,b);this.fov=a.fov;this.zoom=a.zoom;this.near=a.near;this.far=a.far;this.focus=a.focus;this.aspect=a.aspect;this.view=null===a.view?null:Object.assign({},a.view);this.filmGauge=a.filmGauge;this.filmOffset=a.filmOffset;return this},setFocalLength:function(a){a=.5*this.getFilmHeight()/a;this.fov=2*R.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=
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-Math.tan(.5*R.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*R.RAD2DEG*Math.atan(Math.tan(.5*R.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(a,b,c,d,e,f){this.aspect=a/b;null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1});this.view.enabled=!0;this.view.fullWidth=
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-a;this.view.fullHeight=b;this.view.offsetX=c;this.view.offsetY=d;this.view.width=e;this.view.height=f;this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1);this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=this.near,b=a*Math.tan(.5*R.DEG2RAD*this.fov)/this.zoom,c=2*b,d=this.aspect*c,e=-.5*d,f=this.view;if(null!==this.view&&this.view.enabled){var g=f.fullWidth,h=f.fullHeight;e+=f.offsetX*d/g;b-=f.offsetY*c/h;d*=f.width/g;c*=f.height/
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-h}f=this.filmOffset;0!==f&&(e+=a*f/this.getFilmWidth());this.projectionMatrix.makePerspective(e,e+d,b,b-c,a,this.far)},toJSON:function(a){a=B.prototype.toJSON.call(this,a);a.object.fov=this.fov;a.object.zoom=this.zoom;a.object.near=this.near;a.object.far=this.far;a.object.focus=this.focus;a.object.aspect=this.aspect;null!==this.view&&(a.object.view=Object.assign({},this.view));a.object.filmGauge=this.filmGauge;a.object.filmOffset=this.filmOffset;return a}});qd.prototype=Object.assign(Object.create(Y.prototype),
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+h)))return null;y.copy(h);y.applyMatrix4(a.matrixWorld);b=c.ray.origin.distanceTo(y);return b<c.near||b>c.far?null:{distance:b,point:y.clone(),object:a}}function c(c,d,e,f,m,k,n,p){g.fromBufferAttribute(f,k);h.fromBufferAttribute(f,n);l.fromBufferAttribute(f,p);if(c=b(c,c.material,d,e,g,h,l,x))m&&(t.fromBufferAttribute(m,k),r.fromBufferAttribute(m,n),q.fromBufferAttribute(m,p),c.uv=a(x,g,h,l,t,r,q)),m=new Wa(k,n,p),ja.getNormal(g,h,l,m.normal),c.face=m;return c}var d=new K,e=new qb,f=new Ga,g=new p,
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+h=new p,l=new p,m=new p,k=new p,n=new p,t=new A,r=new A,q=new A,u=new p,x=new p,y=new p;return function(p,w){var u=this.geometry,v=this.material,y=this.matrixWorld;if(void 0!==v&&(null===u.boundingSphere&&u.computeBoundingSphere(),f.copy(u.boundingSphere),f.applyMatrix4(y),!1!==p.ray.intersectsSphere(f)&&(d.getInverse(y),e.copy(p.ray).applyMatrix4(d),null===u.boundingBox||!1!==e.intersectsBox(u.boundingBox)))){var C;if(u.isBufferGeometry){v=u.index;var z=u.attributes.position;u=u.attributes.uv;var A;
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|
+if(null!==v)for(y=0,A=v.count;y<A;y+=3){var B=v.getX(y);var E=v.getX(y+1);var H=v.getX(y+2);if(C=c(this,p,e,z,u,B,E,H))C.faceIndex=Math.floor(y/3),w.push(C)}else if(void 0!==z)for(y=0,A=z.count;y<A;y+=3)if(B=y,E=y+1,H=y+2,C=c(this,p,e,z,u,B,E,H))C.faceIndex=Math.floor(y/3),w.push(C)}else if(u.isGeometry){y=Array.isArray(v);A=u.vertices;B=u.faces;E=u.faceVertexUvs[0];0<E.length&&(z=E);for(var I=0,L=B.length;I<L;I++){var J=B[I];C=y?v[J.materialIndex]:v;if(void 0!==C){E=A[J.a];H=A[J.b];var K=A[J.c];
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|
+if(!0===C.morphTargets){var M=u.morphTargets,Q=this.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);l.set(0,0,0);for(var R=0,S=M.length;R<S;R++){var V=Q[R];if(0!==V){var W=M[R].vertices;g.addScaledVector(m.subVectors(W[J.a],E),V);h.addScaledVector(k.subVectors(W[J.b],H),V);l.addScaledVector(n.subVectors(W[J.c],K),V)}}g.add(E);h.add(H);l.add(K);E=g;H=h;K=l}if(C=b(this,C,p,e,E,H,K,x))z&&z[I]&&(M=z[I],t.copy(M[0]),r.copy(M[1]),q.copy(M[2]),C.uv=a(x,E,H,K,t,r,q)),C.face=J,C.faceIndex=I,w.push(C)}}}}}}(),
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|
+clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});bb.prototype=Object.create(X.prototype);bb.prototype.constructor=bb;bb.prototype.isCubeTexture=!0;Object.defineProperty(bb.prototype,"images",{get:function(){return this.image},set:function(a){this.image=a}});var Je=new X,Ke=new bb,Ee=[],Ge=[],Ie=new Float32Array(16),He=new Float32Array(9);Oe.prototype.setValue=function(a,b){for(var c=this.seq,d=0,e=c.length;d!==e;++d){var f=c[d];f.setValue(a,b[f.id])}};var Td=
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|
+/([\w\d_]+)(\])?(\[|\.)?/g;cb.prototype.setValue=function(a,b,c){b=this.map[b];void 0!==b&&b.setValue(a,c,this.renderer)};cb.prototype.setOptional=function(a,b,c){b=b[c];void 0!==b&&this.setValue(a,c,b)};cb.upload=function(a,b,c,d){for(var e=0,f=b.length;e!==f;++e){var g=b[e],h=c[g.id];!1!==h.needsUpdate&&g.setValue(a,h.value,d)}};cb.seqWithValue=function(a,b){for(var c=[],d=0,e=a.length;d!==e;++d){var f=a[d];f.id in b&&c.push(f)}return c};var rg=0,Ag=0;db.prototype=Object.create(Q.prototype);db.prototype.constructor=
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+db;db.prototype.isMeshDepthMaterial=!0;db.prototype.copy=function(a){Q.prototype.copy.call(this,a);this.depthPacking=a.depthPacking;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;return this};eb.prototype=Object.create(Q.prototype);eb.prototype.constructor=
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+eb;eb.prototype.isMeshDistanceMaterial=!0;eb.prototype.copy=function(a){Q.prototype.copy.call(this,a);this.referencePosition.copy(a.referencePosition);this.nearDistance=a.nearDistance;this.farDistance=a.farDistance;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;return this};Pb.prototype=Object.create(X.prototype);Pb.prototype.constructor=
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|
+Pb;Pb.prototype.isCanvasTexture=!0;Y.prototype=Object.assign(Object.create(Qa.prototype),{constructor:Y,isPerspectiveCamera:!0,copy:function(a,b){Qa.prototype.copy.call(this,a,b);this.fov=a.fov;this.zoom=a.zoom;this.near=a.near;this.far=a.far;this.focus=a.focus;this.aspect=a.aspect;this.view=null===a.view?null:Object.assign({},a.view);this.filmGauge=a.filmGauge;this.filmOffset=a.filmOffset;return this},setFocalLength:function(a){a=.5*this.getFilmHeight()/a;this.fov=2*R.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},
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|
+getFocalLength:function(){var a=Math.tan(.5*R.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*R.RAD2DEG*Math.atan(Math.tan(.5*R.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(a,b,c,d,e,f){this.aspect=a/b;null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1});this.view.enabled=
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|
+!0;this.view.fullWidth=a;this.view.fullHeight=b;this.view.offsetX=c;this.view.offsetY=d;this.view.width=e;this.view.height=f;this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1);this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=this.near,b=a*Math.tan(.5*R.DEG2RAD*this.fov)/this.zoom,c=2*b,d=this.aspect*c,e=-.5*d,f=this.view;if(null!==this.view&&this.view.enabled){var g=f.fullWidth,h=f.fullHeight;e+=f.offsetX*d/g;b-=f.offsetY*c/h;d*=
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+f.width/g;c*=f.height/h}f=this.filmOffset;0!==f&&(e+=a*f/this.getFilmWidth());this.projectionMatrix.makePerspective(e,e+d,b,b-c,a,this.far)},toJSON:function(a){a=B.prototype.toJSON.call(this,a);a.object.fov=this.fov;a.object.zoom=this.zoom;a.object.near=this.near;a.object.far=this.far;a.object.focus=this.focus;a.object.aspect=this.aspect;null!==this.view&&(a.object.view=Object.assign({},this.view));a.object.filmGauge=this.filmGauge;a.object.filmOffset=this.filmOffset;return a}});qd.prototype=Object.assign(Object.create(Y.prototype),
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|
{constructor:qd,isArrayCamera:!0});Rb.prototype.isFogExp2=!0;Rb.prototype.clone=function(){return new Rb(this.color,this.density)};Rb.prototype.toJSON=function(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}};Sb.prototype.isFog=!0;Sb.prototype.clone=function(){return new Sb(this.color,this.near,this.far)};Sb.prototype.toJSON=function(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}};rd.prototype=Object.assign(Object.create(B.prototype),{constructor:rd,
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copy:function(a,b){B.prototype.copy.call(this,a,b);null!==a.background&&(this.background=a.background.clone());null!==a.fog&&(this.fog=a.fog.clone());null!==a.overrideMaterial&&(this.overrideMaterial=a.overrideMaterial.clone());this.autoUpdate=a.autoUpdate;this.matrixAutoUpdate=a.matrixAutoUpdate;return this},toJSON:function(a){var b=B.prototype.toJSON.call(this,a);null!==this.background&&(b.object.background=this.background.toJSON(a));null!==this.fog&&(b.object.fog=this.fog.toJSON());return b}});
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gb.prototype=Object.create(Q.prototype);gb.prototype.constructor=gb;gb.prototype.isSpriteMaterial=!0;gb.prototype.copy=function(a){Q.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.rotation=a.rotation;return this};Dc.prototype=Object.assign(Object.create(B.prototype),{constructor:Dc,isSprite:!0,raycast:function(){var a=new p,b=new p,c=new p;return function(d,e){b.setFromMatrixPosition(this.matrixWorld);d.ray.closestPointToPoint(b,a);c.setFromMatrixScale(this.matrixWorld);
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@@ -699,19 +698,19 @@ this.DefaultSettings_},copySampleValue_:function(a){var b=this.resultBuffer,c=th
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g=this.valueSize;a*=g;b=(c-b)/(d-b);for(c=a+g;a!==c;a+=4)ia.slerpFlat(e,0,f,a-g,f,a,b);return e}});dd.prototype=Object.assign(Object.create(ka.prototype),{constructor:dd,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new Id(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});Jd.prototype=Object.assign(Object.create(ka.prototype),{constructor:Jd,ValueTypeName:"color"});kc.prototype=Object.assign(Object.create(ka.prototype),
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{constructor:kc,ValueTypeName:"number"});Kd.prototype=Object.assign(Object.create(Aa.prototype),{constructor:Kd,DefaultSettings_:{endingStart:2400,endingEnd:2400},intervalChanged_:function(a,b,c){var d=this.parameterPositions,e=a-2,f=a+1,g=d[e],h=d[f];if(void 0===g)switch(this.getSettings_().endingStart){case 2401:e=a;g=2*b-c;break;case 2402:e=d.length-2;g=b+d[e]-d[e+1];break;default:e=a,g=c}if(void 0===h)switch(this.getSettings_().endingEnd){case 2401:f=a;h=2*c-b;break;case 2402:f=1;h=c+d[1]-d[0];
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break;default:f=a-1,h=b}a=.5*(c-b);d=this.valueSize;this._weightPrev=a/(b-g);this._weightNext=a/(h-c);this._offsetPrev=e*d;this._offsetNext=f*d},interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g,l=this._offsetPrev,m=this._offsetNext,k=this._weightPrev,n=this._weightNext,p=(c-b)/(d-b);c=p*p;d=c*p;b=-k*d+2*k*c-k*p;k=(1+k)*d+(-1.5-2*k)*c+(-.5+k)*p+1;p=(-1-n)*d+(1.5+n)*c+.5*p;n=n*d-n*c;for(c=0;c!==g;++c)e[c]=b*f[l+c]+k*f[h+c]+p*f[a+c]+n*f[m+c];
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-return e}});ed.prototype=Object.assign(Object.create(Aa.prototype),{constructor:ed,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g;b=(c-b)/(d-b);c=1-b;for(d=0;d!==g;++d)e[d]=f[h+d]*c+f[a+d]*b;return e}});Ld.prototype=Object.assign(Object.create(Aa.prototype),{constructor:Ld,interpolate_:function(a){return this.copySampleValue_(a-1)}});var qa={arraySlice:function(a,b,c){return qa.isTypedArray(a)?new a.constructor(a.subarray(b,void 0!==c?c:
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+return e}});ed.prototype=Object.assign(Object.create(Aa.prototype),{constructor:ed,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g;b=(c-b)/(d-b);c=1-b;for(d=0;d!==g;++d)e[d]=f[h+d]*c+f[a+d]*b;return e}});Ld.prototype=Object.assign(Object.create(Aa.prototype),{constructor:Ld,interpolate_:function(a){return this.copySampleValue_(a-1)}});var ra={arraySlice:function(a,b,c){return ra.isTypedArray(a)?new a.constructor(a.subarray(b,void 0!==c?c:
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a.length)):a.slice(b,c)},convertArray:function(a,b,c){return!a||!c&&a.constructor===b?a:"number"===typeof b.BYTES_PER_ELEMENT?new b(a):Array.prototype.slice.call(a)},isTypedArray:function(a){return ArrayBuffer.isView(a)&&!(a instanceof DataView)},getKeyframeOrder:function(a){for(var b=a.length,c=Array(b),d=0;d!==b;++d)c[d]=d;c.sort(function(b,c){return a[b]-a[c]});return c},sortedArray:function(a,b,c){for(var d=a.length,e=new a.constructor(d),f=0,g=0;g!==d;++f)for(var h=c[f]*b,l=0;l!==b;++l)e[g++]=
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a[h+l];return e},flattenJSON:function(a,b,c,d){for(var e=1,f=a[0];void 0!==f&&void 0===f[d];)f=a[e++];if(void 0!==f){var g=f[d];if(void 0!==g)if(Array.isArray(g)){do g=f[d],void 0!==g&&(b.push(f.time),c.push.apply(c,g)),f=a[e++];while(void 0!==f)}else if(void 0!==g.toArray){do g=f[d],void 0!==g&&(b.push(f.time),g.toArray(c,c.length)),f=a[e++];while(void 0!==f)}else{do g=f[d],void 0!==g&&(b.push(f.time),c.push(g)),f=a[e++];while(void 0!==f)}}}};Object.assign(ka,{parse:function(a){if(void 0===a.type)throw Error("THREE.KeyframeTrack: track type undefined, can not parse");
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-var b=ka._getTrackTypeForValueTypeName(a.type);if(void 0===a.times){var c=[],d=[];qa.flattenJSON(a.keys,c,d,"value");a.times=c;a.values=d}return void 0!==b.parse?b.parse(a):new b(a.name,a.times,a.values,a.interpolation)},toJSON:function(a){var b=a.constructor;if(void 0!==b.toJSON)b=b.toJSON(a);else{b={name:a.name,times:qa.convertArray(a.times,Array),values:qa.convertArray(a.values,Array)};var c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}b.type=a.ValueTypeName;return b},_getTrackTypeForValueTypeName:function(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return kc;
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+var b=ka._getTrackTypeForValueTypeName(a.type);if(void 0===a.times){var c=[],d=[];ra.flattenJSON(a.keys,c,d,"value");a.times=c;a.values=d}return void 0!==b.parse?b.parse(a):new b(a.name,a.times,a.values,a.interpolation)},toJSON:function(a){var b=a.constructor;if(void 0!==b.toJSON)b=b.toJSON(a);else{b={name:a.name,times:ra.convertArray(a.times,Array),values:ra.convertArray(a.values,Array)};var c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}b.type=a.ValueTypeName;return b},_getTrackTypeForValueTypeName:function(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return kc;
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case "vector":case "vector2":case "vector3":case "vector4":return lc;case "color":return Jd;case "quaternion":return dd;case "bool":case "boolean":return Hd;case "string":return Gd}throw Error("THREE.KeyframeTrack: Unsupported typeName: "+a);}});Object.assign(ka.prototype,{constructor:ka,TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new Ld(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new ed(this.times,
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this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:function(a){return new Kd(this.times,this.values,this.getValueSize(),a)},setInterpolation:function(a){switch(a){case 2300:var b=this.InterpolantFactoryMethodDiscrete;break;case 2301:b=this.InterpolantFactoryMethodLinear;break;case 2302:b=this.InterpolantFactoryMethodSmooth}if(void 0===b){b="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant)if(a!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);
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else throw Error(b);console.warn("THREE.KeyframeTrack:",b)}else this.createInterpolant=b},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return 2300;case this.InterpolantFactoryMethodLinear:return 2301;case this.InterpolantFactoryMethodSmooth:return 2302}},getValueSize:function(){return this.values.length/this.times.length},shift:function(a){if(0!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]+=a;return this},scale:function(a){if(1!==a)for(var b=
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-this.times,c=0,d=b.length;c!==d;++c)b[c]*=a;return this},trim:function(a,b){for(var c=this.times,d=c.length,e=0,f=d-1;e!==d&&c[e]<a;)++e;for(;-1!==f&&c[f]>b;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f,1),e=f-1),a=this.getValueSize(),this.times=qa.arraySlice(c,e,f),this.values=qa.arraySlice(this.values,e*a,f*a);return this},validate:function(){var a=!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),a=!1);var c=this.times;b=this.values;
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-var d=c.length;0===d&&(console.error("THREE.KeyframeTrack: Track is empty.",this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,f,g);a=!1;break}if(null!==e&&e>g){console.error("THREE.KeyframeTrack: Out of order keys.",this,f,g,e);a=!1;break}e=g}if(void 0!==b&&qa.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,
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-f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,f=a.length-1,g=1;g<f;++g){var h=!1,l=a[g];if(l!==a[g+1]&&(1!==g||l!==l[0]))if(d)h=!0;else{var m=g*c,k=m-c,n=m+c;for(l=0;l!==c;++l){var p=b[m+l];if(p!==b[k+l]||p!==b[n+l]){h=!0;break}}}if(h){if(g!==e)for(a[e]=a[g],h=g*c,m=e*c,l=0;l!==c;++l)b[m+l]=b[h+l];++e}}if(0<f){a[e]=a[f];h=f*c;m=e*c;for(l=0;l!==c;++l)b[m+l]=b[h+l];++e}e!==a.length&&(this.times=qa.arraySlice(a,
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-0,e),this.values=qa.arraySlice(b,0,e*c));return this}});lc.prototype=Object.assign(Object.create(ka.prototype),{constructor:lc,ValueTypeName:"vector"});Object.assign(Fa,{parse:function(a){for(var b=[],c=a.tracks,d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(ka.parse(c[e]).scale(d));return new Fa(a.name,a.duration,b)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b};for(var d=0,e=c.length;d!==e;++d)b.push(ka.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,
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-b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var h=[],l=[];h.push((g+e-1)%e,g,(g+1)%e);l.push(0,1,0);var k=qa.getKeyframeOrder(h);h=qa.sortedArray(h,1,k);l=qa.sortedArray(l,1,k);d||0!==h[0]||(h.push(e),l.push(l[0]));f.push((new kc(".morphTargetInfluences["+b[g].name+"]",h,l)).scale(1/c))}return new Fa(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(a=0;a<c.length;a++)if(c[a].name===b)return c[a];return null},CreateClipsFromMorphTargetSequences:function(a,
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-b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,f=0,g=a.length;f<g;f++){var h=a[f],l=h.name.match(e);if(l&&1<l.length){var k=l[1];(l=d[k])||(d[k]=l=[]);l.push(h)}}a=[];for(k in d)a.push(Fa.CreateFromMorphTargetSequence(k,d[k],b,c));return a},parseAnimation:function(a,b){if(!a)return console.error("THREE.AnimationClip: No animation in JSONLoader data."),null;var c=function(a,b,c,d,e){if(0!==c.length){var f=[],g=[];qa.flattenJSON(c,f,g,d);0!==f.length&&e.push(new a(b,f,g))}},d=[],e=a.name||"default",f=a.length||
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+this.times,c=0,d=b.length;c!==d;++c)b[c]*=a;return this},trim:function(a,b){for(var c=this.times,d=c.length,e=0,f=d-1;e!==d&&c[e]<a;)++e;for(;-1!==f&&c[f]>b;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f,1),e=f-1),a=this.getValueSize(),this.times=ra.arraySlice(c,e,f),this.values=ra.arraySlice(this.values,e*a,f*a);return this},validate:function(){var a=!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),a=!1);var c=this.times;b=this.values;
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+var d=c.length;0===d&&(console.error("THREE.KeyframeTrack: Track is empty.",this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,f,g);a=!1;break}if(null!==e&&e>g){console.error("THREE.KeyframeTrack: Out of order keys.",this,f,g,e);a=!1;break}e=g}if(void 0!==b&&ra.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,
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+f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,f=a.length-1,g=1;g<f;++g){var h=!1,l=a[g];if(l!==a[g+1]&&(1!==g||l!==l[0]))if(d)h=!0;else{var m=g*c,k=m-c,n=m+c;for(l=0;l!==c;++l){var p=b[m+l];if(p!==b[k+l]||p!==b[n+l]){h=!0;break}}}if(h){if(g!==e)for(a[e]=a[g],h=g*c,m=e*c,l=0;l!==c;++l)b[m+l]=b[h+l];++e}}if(0<f){a[e]=a[f];h=f*c;m=e*c;for(l=0;l!==c;++l)b[m+l]=b[h+l];++e}e!==a.length&&(this.times=ra.arraySlice(a,
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+0,e),this.values=ra.arraySlice(b,0,e*c));return this}});lc.prototype=Object.assign(Object.create(ka.prototype),{constructor:lc,ValueTypeName:"vector"});Object.assign(Fa,{parse:function(a){for(var b=[],c=a.tracks,d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(ka.parse(c[e]).scale(d));return new Fa(a.name,a.duration,b)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b};for(var d=0,e=c.length;d!==e;++d)b.push(ka.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,
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+b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var h=[],l=[];h.push((g+e-1)%e,g,(g+1)%e);l.push(0,1,0);var k=ra.getKeyframeOrder(h);h=ra.sortedArray(h,1,k);l=ra.sortedArray(l,1,k);d||0!==h[0]||(h.push(e),l.push(l[0]));f.push((new kc(".morphTargetInfluences["+b[g].name+"]",h,l)).scale(1/c))}return new Fa(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(a=0;a<c.length;a++)if(c[a].name===b)return c[a];return null},CreateClipsFromMorphTargetSequences:function(a,
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+b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,f=0,g=a.length;f<g;f++){var h=a[f],l=h.name.match(e);if(l&&1<l.length){var k=l[1];(l=d[k])||(d[k]=l=[]);l.push(h)}}a=[];for(k in d)a.push(Fa.CreateFromMorphTargetSequence(k,d[k],b,c));return a},parseAnimation:function(a,b){if(!a)return console.error("THREE.AnimationClip: No animation in JSONLoader data."),null;var c=function(a,b,c,d,e){if(0!==c.length){var f=[],g=[];ra.flattenJSON(c,f,g,d);0!==f.length&&e.push(new a(b,f,g))}},d=[],e=a.name||"default",f=a.length||
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-1,g=a.fps||30;a=a.hierarchy||[];for(var h=0;h<a.length;h++){var l=a[h].keys;if(l&&0!==l.length)if(l[0].morphTargets){f={};for(var k=0;k<l.length;k++)if(l[k].morphTargets)for(var p=0;p<l[k].morphTargets.length;p++)f[l[k].morphTargets[p]]=-1;for(var n in f){var t=[],r=[];for(p=0;p!==l[k].morphTargets.length;++p){var q=l[k];t.push(q.time);r.push(q.morphTarget===n?1:0)}d.push(new kc(".morphTargetInfluence["+n+"]",t,r))}f=f.length*(g||1)}else k=".bones["+b[h].name+"]",c(lc,k+".position",l,"pos",d),c(dd,
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k+".quaternion",l,"rot",d),c(lc,k+".scale",l,"scl",d)}return 0===d.length?null:new Fa(e,f,d)}});Object.assign(Fa.prototype,{resetDuration:function(){for(var a=0,b=0,c=this.tracks.length;b!==c;++b){var d=this.tracks[b];a=Math.max(a,d.times[d.times.length-1])}this.duration=a},trim:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].trim(0,this.duration);return this},optimize:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].optimize();return this}});Object.assign(Md.prototype,
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{load:function(a,b,c,d){var e=this;(new Ka(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},setTextures:function(a){this.textures=a},parse:function(a){function b(a){void 0===c[a]&&console.warn("THREE.MaterialLoader: Undefined texture",a);return c[a]}var c=this.textures,d=new Ng[a.type];void 0!==a.uuid&&(d.uuid=a.uuid);void 0!==a.name&&(d.name=a.name);void 0!==a.color&&d.color.setHex(a.color);void 0!==a.roughness&&(d.roughness=a.roughness);void 0!==a.metalness&&(d.metalness=a.metalness);
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@@ -742,72 +741,72 @@ h;g+=r)c.skinIndices.push(new da(d.skinIndices[g],1<r?d.skinIndices[g+1]:0,2<r?d
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r;d++)for(c.morphTargets[d]={},c.morphTargets[d].name=g.morphTargets[d].name,c.morphTargets[d].vertices=[],k=c.morphTargets[d].vertices,w=g.morphTargets[d].vertices,t=0,l=w.length;t<l;t+=3)n=new p,n.x=w[t]*h,n.y=w[t+1]*h,n.z=w[t+2]*h,k.push(n);if(void 0!==g.morphColors&&0<g.morphColors.length)for(console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.'),h=c.faces,g=g.morphColors[0].colors,d=0,r=h.length;d<r;d++)h[d].color.fromArray(g,3*d);g=a;d=[];r=[];void 0!==
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g.animation&&r.push(g.animation);void 0!==g.animations&&(g.animations.length?r=r.concat(g.animations):r.push(g.animations));for(g=0;g<r.length;g++)(h=Fa.parseAnimation(r[g],c.bones))&&d.push(h);c.morphTargets&&(r=Fa.CreateClipsFromMorphTargetSequences(c.morphTargets,10),d=d.concat(r));0<d.length&&(c.animations=d);c.computeFaceNormals();c.computeBoundingSphere();if(void 0===a.materials||0===a.materials.length)return{geometry:c};a=mc.prototype.initMaterials(a.materials,b,this.crossOrigin);return{geometry:c,
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materials:a}}}()});Object.assign(ff.prototype,{load:function(a,b,c,d){""===this.texturePath&&(this.texturePath=a.substring(0,a.lastIndexOf("/")+1));var e=this;(new Ka(e.manager)).load(a,function(c){var f=null;try{f=JSON.parse(c)}catch(h){void 0!==d&&d(h);console.error("THREE:ObjectLoader: Can't parse "+a+".",h.message);return}c=f.metadata;void 0===c||void 0===c.type||"geometry"===c.type.toLowerCase()?console.error("THREE.ObjectLoader: Can't load "+a+". Use THREE.JSONLoader instead."):e.parse(f,b)},
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-c,d)},setTexturePath:function(a){this.texturePath=a},setCrossOrigin:function(a){this.crossOrigin=a},parse:function(a,b){var c=this.parseShape(a.shapes);c=this.parseGeometries(a.geometries,c);var d=this.parseImages(a.images,function(){void 0!==b&&b(e)});d=this.parseTextures(a.textures,d);d=this.parseMaterials(a.materials,d);var e=this.parseObject(a.object,c,d);a.animations&&(e.animations=this.parseAnimations(a.animations));void 0!==a.images&&0!==a.images.length||void 0===b||b(e);return e},parseShape:function(a){var b=
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|
-{};if(void 0!==a)for(var c=0,d=a.length;c<d;c++){var e=(new hb).fromJSON(a[c]);b[e.uuid]=e}return b},parseGeometries:function(a,b){var c={};if(void 0!==a)for(var d=new fe,e=new ee,f=0,g=a.length;f<g;f++){var h=a[f];switch(h.type){case "PlaneGeometry":case "PlaneBufferGeometry":var l=new ua[h.type](h.width,h.height,h.widthSegments,h.heightSegments);break;case "BoxGeometry":case "BoxBufferGeometry":case "CubeGeometry":l=new ua[h.type](h.width,h.height,h.depth,h.widthSegments,h.heightSegments,h.depthSegments);
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-break;case "CircleGeometry":case "CircleBufferGeometry":l=new ua[h.type](h.radius,h.segments,h.thetaStart,h.thetaLength);break;case "CylinderGeometry":case "CylinderBufferGeometry":l=new ua[h.type](h.radiusTop,h.radiusBottom,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "ConeGeometry":case "ConeBufferGeometry":l=new ua[h.type](h.radius,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "SphereGeometry":case "SphereBufferGeometry":l=
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-new ua[h.type](h.radius,h.widthSegments,h.heightSegments,h.phiStart,h.phiLength,h.thetaStart,h.thetaLength);break;case "DodecahedronGeometry":case "DodecahedronBufferGeometry":case "IcosahedronGeometry":case "IcosahedronBufferGeometry":case "OctahedronGeometry":case "OctahedronBufferGeometry":case "TetrahedronGeometry":case "TetrahedronBufferGeometry":l=new ua[h.type](h.radius,h.detail);break;case "RingGeometry":case "RingBufferGeometry":l=new ua[h.type](h.innerRadius,h.outerRadius,h.thetaSegments,
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|
|
-h.phiSegments,h.thetaStart,h.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":l=new ua[h.type](h.radius,h.tube,h.radialSegments,h.tubularSegments,h.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":l=new ua[h.type](h.radius,h.tube,h.tubularSegments,h.radialSegments,h.p,h.q);break;case "LatheGeometry":case "LatheBufferGeometry":l=new ua[h.type](h.points,h.segments,h.phiStart,h.phiLength);break;case "PolyhedronGeometry":case "PolyhedronBufferGeometry":l=new ua[h.type](h.vertices,
|
|
|
-h.indices,h.radius,h.details);break;case "ShapeGeometry":case "ShapeBufferGeometry":l=[];for(var k=0,p=h.shapes.length;k<p;k++)l.push(b[h.shapes[k]]);l=new ua[h.type](l,h.curveSegments);break;case "BufferGeometry":l=e.parse(h);break;case "Geometry":l=d.parse(h,this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+h.type+'"');continue}l.uuid=h.uuid;void 0!==h.name&&(l.name=h.name);c[h.uuid]=l}return c},parseMaterials:function(a,b){var c={};if(void 0!==
|
|
|
-a){var d=new Md;d.setTextures(b);b=0;for(var e=a.length;b<e;b++){var f=a[b];if("MultiMaterial"===f.type){for(var g=[],h=0;h<f.materials.length;h++)g.push(d.parse(f.materials[h]));c[f.uuid]=g}else c[f.uuid]=d.parse(f)}}return c},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=Fa.parse(a[c]);b.push(d)}return b},parseImages:function(a,b){function c(a){d.manager.itemStart(a);return f.load(a,function(){d.manager.itemEnd(a)},void 0,function(){d.manager.itemEnd(a);d.manager.itemError(a)})}
|
|
|
-var d=this,e={};if(void 0!==a&&0<a.length){b=new ae(b);var f=new ad(b);f.setCrossOrigin(this.crossOrigin);b=0;for(var g=a.length;b<g;b++){var h=a[b],l=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(h.url)?h.url:d.texturePath+h.url;e[h.uuid]=c(l)}}return e},parseTextures:function(a,b){function c(a,b){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",a);return b[a]}var d={};if(void 0!==a)for(var e=0,f=a.length;e<f;e++){var g=a[e];void 0===g.image&&
|
|
|
-console.warn('THREE.ObjectLoader: No "image" specified for',g.uuid);void 0===b[g.image]&&console.warn("THREE.ObjectLoader: Undefined image",g.image);var h=new X(b[g.image]);h.needsUpdate=!0;h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);void 0!==g.mapping&&(h.mapping=c(g.mapping,Pg));void 0!==g.offset&&h.offset.fromArray(g.offset);void 0!==g.repeat&&h.repeat.fromArray(g.repeat);void 0!==g.center&&h.center.fromArray(g.center);void 0!==g.rotation&&(h.rotation=g.rotation);void 0!==g.wrap&&(h.wrapS=c(g.wrap[0],
|
|
|
-vf),h.wrapT=c(g.wrap[1],vf));void 0!==g.format&&(h.format=g.format);void 0!==g.minFilter&&(h.minFilter=c(g.minFilter,wf));void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,wf));void 0!==g.anisotropy&&(h.anisotropy=g.anisotropy);void 0!==g.flipY&&(h.flipY=g.flipY);d[g.uuid]=h}return d},parseObject:function(a,b,c){function d(a){void 0===b[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",a);return b[a]}function e(a){if(void 0!==a){if(Array.isArray(a)){for(var b=[],d=0,e=a.length;d<e;d++){var f=
|
|
|
-a[d];void 0===c[f]&&console.warn("THREE.ObjectLoader: Undefined material",f);b.push(c[f])}return b}void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined material",a);return c[a]}}switch(a.type){case "Scene":var f=new rd;void 0!==a.background&&Number.isInteger(a.background)&&(f.background=new L(a.background));void 0!==a.fog&&("Fog"===a.fog.type?f.fog=new Sb(a.fog.color,a.fog.near,a.fog.far):"FogExp2"===a.fog.type&&(f.fog=new Rb(a.fog.color,a.fog.density)));break;case "PerspectiveCamera":f=new Y(a.fov,
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|
|
-a.aspect,a.near,a.far);void 0!==a.focus&&(f.focus=a.focus);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.filmGauge&&(f.filmGauge=a.filmGauge);void 0!==a.filmOffset&&(f.filmOffset=a.filmOffset);void 0!==a.view&&(f.view=Object.assign({},a.view));break;case "OrthographicCamera":f=new Jb(a.left,a.right,a.top,a.bottom,a.near,a.far);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.view&&(f.view=Object.assign({},a.view));break;case "AmbientLight":f=new Ed(a.color,a.intensity);break;case "DirectionalLight":f=new Dd(a.color,
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|
|
-a.intensity);break;case "PointLight":f=new Bd(a.color,a.intensity,a.distance,a.decay);break;case "RectAreaLight":f=new Fd(a.color,a.intensity,a.width,a.height);break;case "SpotLight":f=new Ad(a.color,a.intensity,a.distance,a.angle,a.penumbra,a.decay);break;case "HemisphereLight":f=new yd(a.color,a.groundColor,a.intensity);break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");case "Mesh":f=d(a.geometry);var g=e(a.material);f=f.bones&&0<f.bones.length?
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|
|
-new td(f,g):new ta(f,g);break;case "LOD":f=new Ec;break;case "Line":f=new pa(d(a.geometry),e(a.material),a.mode);break;case "LineLoop":f=new ud(d(a.geometry),e(a.material));break;case "LineSegments":f=new V(d(a.geometry),e(a.material));break;case "PointCloud":case "Points":f=new Tb(d(a.geometry),e(a.material));break;case "Sprite":f=new Dc(e(a.material));break;case "Group":f=new vd;break;default:f=new B}f.uuid=a.uuid;void 0!==a.name&&(f.name=a.name);void 0!==a.matrix?(f.matrix.fromArray(a.matrix),
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|
|
-void 0!==a.matrixAutoUpdate&&(f.matrixAutoUpdate=a.matrixAutoUpdate),f.matrixAutoUpdate&&f.matrix.decompose(f.position,f.quaternion,f.scale)):(void 0!==a.position&&f.position.fromArray(a.position),void 0!==a.rotation&&f.rotation.fromArray(a.rotation),void 0!==a.quaternion&&f.quaternion.fromArray(a.quaternion),void 0!==a.scale&&f.scale.fromArray(a.scale));void 0!==a.castShadow&&(f.castShadow=a.castShadow);void 0!==a.receiveShadow&&(f.receiveShadow=a.receiveShadow);a.shadow&&(void 0!==a.shadow.bias&&
|
|
|
-(f.shadow.bias=a.shadow.bias),void 0!==a.shadow.radius&&(f.shadow.radius=a.shadow.radius),void 0!==a.shadow.mapSize&&f.shadow.mapSize.fromArray(a.shadow.mapSize),void 0!==a.shadow.camera&&(f.shadow.camera=this.parseObject(a.shadow.camera)));void 0!==a.visible&&(f.visible=a.visible);void 0!==a.frustumCulled&&(f.frustumCulled=a.frustumCulled);void 0!==a.renderOrder&&(f.renderOrder=a.renderOrder);void 0!==a.userData&&(f.userData=a.userData);if(void 0!==a.children){g=a.children;for(var h=0;h<g.length;h++)f.add(this.parseObject(g[h],
|
|
|
-b,c))}if("LOD"===a.type)for(a=a.levels,g=0;g<a.length;g++){h=a[g];var l=f.getObjectByProperty("uuid",h.object);void 0!==l&&f.addLevel(l,h.distance)}return f}});var Pg={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},vf={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},wf={NearestFilter:1003,NearestMipMapNearestFilter:1004,
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|
|
-NearestMipMapLinearFilter:1005,LinearFilter:1006,LinearMipMapNearestFilter:1007,LinearMipMapLinearFilter:1008};ge.prototype={constructor:ge,setOptions:function(a){this.options=a;return this},load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=Hb.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;fetch(a).then(function(a){return a.blob()}).then(function(a){return createImageBitmap(a,e.options)}).then(function(c){Hb.add(a,
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|
-c);b&&b(c);e.manager.itemEnd(a)}).catch(function(b){d&&d(b);e.manager.itemEnd(a);e.manager.itemError(a)})},setCrossOrigin:function(){return this},setPath:function(a){this.path=a;return this}};Object.assign(he.prototype,{moveTo:function(a,b){this.currentPath=new Pa;this.subPaths.push(this.currentPath);this.currentPath.moveTo(a,b)},lineTo:function(a,b){this.currentPath.lineTo(a,b)},quadraticCurveTo:function(a,b,c,d){this.currentPath.quadraticCurveTo(a,b,c,d)},bezierCurveTo:function(a,b,c,d,e,f){this.currentPath.bezierCurveTo(a,
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|
-b,c,d,e,f)},splineThru:function(a){this.currentPath.splineThru(a)},toShapes:function(a,b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new hb;f.curves=e.curves;b.push(f)}return b}function d(a,b){for(var c=b.length,d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],h=b[f],l=h.x-g.x,k=h.y-g.y;if(Math.abs(k)>Number.EPSILON){if(0>k&&(g=b[f],l=-l,h=b[e],k=-k),!(a.y<g.y||a.y>h.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=k*(a.x-g.x)-l*(a.y-g.y);if(0===e)return!0;0>e||(d=!d)}}else if(a.y===g.y&&(h.x<=
|
|
|
-a.x&&a.x<=g.x||g.x<=a.x&&a.x<=h.x))return!0}return d}var e=Ya.isClockWise,f=this.subPaths;if(0===f.length)return[];if(!0===b)return c(f);b=[];if(1===f.length){var g=f[0];var h=new hb;h.curves=g.curves;b.push(h);return b}var l=!e(f[0].getPoints());l=a?!l:l;h=[];var k=[],p=[],n=0;k[n]=void 0;p[n]=[];for(var t=0,r=f.length;t<r;t++){g=f[t];var q=g.getPoints();var u=e(q);(u=a?!u:u)?(!l&&k[n]&&n++,k[n]={s:new hb,p:q},k[n].s.curves=g.curves,l&&n++,p[n]=[]):p[n].push({h:g,p:q[0]})}if(!k[0])return c(f);if(1<
|
|
|
-k.length){t=!1;a=[];e=0;for(f=k.length;e<f;e++)h[e]=[];e=0;for(f=k.length;e<f;e++)for(g=p[e],u=0;u<g.length;u++){l=g[u];n=!0;for(q=0;q<k.length;q++)d(l.p,k[q].p)&&(e!==q&&a.push({froms:e,tos:q,hole:u}),n?(n=!1,h[q].push(l)):t=!0);n&&h[e].push(l)}0<a.length&&(t||(p=h))}t=0;for(e=k.length;t<e;t++)for(h=k[t].s,b.push(h),a=p[t],f=0,g=a.length;f<g;f++)h.holes.push(a[f].h);return b}});Object.assign(ie.prototype,{isFont:!0,generateShapes:function(a,b,c){void 0===b&&(b=100);c=[];var d=b;b=this.data;var e=
|
|
|
-String(a).split("");d/=b.resolution;var f=(b.boundingBox.yMax-b.boundingBox.yMin+b.underlineThickness)*d;a=[];for(var g=0,h=0,l=0;l<e.length;l++){var k=e[l];if("\n"===k)g=0,h-=f;else{var p=d;var n=g,t=h;if(k=b.glyphs[k]||b.glyphs["?"]){var r=new he;if(k.o)for(var q=k._cachedOutline||(k._cachedOutline=k.o.split(" ")),u=0,x=q.length;u<x;)switch(q[u++]){case "m":var y=q[u++]*p+n;var v=q[u++]*p+t;r.moveTo(y,v);break;case "l":y=q[u++]*p+n;v=q[u++]*p+t;r.lineTo(y,v);break;case "q":var z=q[u++]*p+n;var A=
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|
|
-q[u++]*p+t;var B=q[u++]*p+n;var D=q[u++]*p+t;r.quadraticCurveTo(B,D,z,A);break;case "b":z=q[u++]*p+n,A=q[u++]*p+t,B=q[u++]*p+n,D=q[u++]*p+t,y=q[u++]*p+n,v=q[u++]*p+t,r.bezierCurveTo(B,D,y,v,z,A)}p={offsetX:k.ha*p,path:r}}else p=void 0;g+=p.offsetX;a.push(p.path)}}b=0;for(e=a.length;b<e;b++)Array.prototype.push.apply(c,a[b].toShapes());return c}});Object.assign(gf.prototype,{load:function(a,b,c,d){var e=this,f=new Ka(this.manager);f.setPath(this.path);f.load(a,function(a){try{var c=JSON.parse(a)}catch(l){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),
|
|
|
-c=JSON.parse(a.substring(65,a.length-2))}a=e.parse(c);b&&b(a)},c,d)},parse:function(a){return new ie(a)},setPath:function(a){this.path=a;return this}});var Rd,le={getContext:function(){void 0===Rd&&(Rd=new (window.AudioContext||window.webkitAudioContext));return Rd},setContext:function(a){Rd=a}};Object.assign(je.prototype,{load:function(a,b,c,d){var e=new Ka(this.manager);e.setResponseType("arraybuffer");e.load(a,function(a){le.getContext().decodeAudioData(a,function(a){b(a)})},c,d)}});Object.assign(hf.prototype,
|
|
|
-{update:function(){var a,b,c,d,e,f,g,h,l=new K,k=new K;return function(m){if(a!==this||b!==m.focus||c!==m.fov||d!==m.aspect*this.aspect||e!==m.near||f!==m.far||g!==m.zoom||h!==this.eyeSep){a=this;b=m.focus;c=m.fov;d=m.aspect*this.aspect;e=m.near;f=m.far;g=m.zoom;var n=m.projectionMatrix.clone();h=this.eyeSep/2;var p=h*e/b,r=e*Math.tan(R.DEG2RAD*c*.5)/g;k.elements[12]=-h;l.elements[12]=h;var q=-r*d+p;var w=r*d+p;n.elements[0]=2*e/(w-q);n.elements[8]=(w+q)/(w-q);this.cameraL.projectionMatrix.copy(n);
|
|
|
-q=-r*d-p;w=r*d-p;n.elements[0]=2*e/(w-q);n.elements[8]=(w+q)/(w-q);this.cameraR.projectionMatrix.copy(n)}this.cameraL.matrixWorld.copy(m.matrixWorld).multiply(k);this.cameraR.matrixWorld.copy(m.matrixWorld).multiply(l)}}()});fd.prototype=Object.create(B.prototype);fd.prototype.constructor=fd;ke.prototype=Object.assign(Object.create(B.prototype),{constructor:ke,getInput:function(){return this.gain},removeFilter:function(){null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),
|
|
|
-this.gain.connect(this.context.destination),this.filter=null)},getFilter:function(){return this.filter},setFilter:function(a){null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination);this.filter=a;this.gain.connect(this.filter);this.filter.connect(this.context.destination)},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,
|
|
|
-.01)},updateMatrixWorld:function(){var a=new p,b=new ia,c=new p,d=new p;return function(e){B.prototype.updateMatrixWorld.call(this,e);e=this.context.listener;var f=this.up;this.matrixWorld.decompose(a,b,c);d.set(0,0,-1).applyQuaternion(b);e.positionX?(e.positionX.setValueAtTime(a.x,this.context.currentTime),e.positionY.setValueAtTime(a.y,this.context.currentTime),e.positionZ.setValueAtTime(a.z,this.context.currentTime),e.forwardX.setValueAtTime(d.x,this.context.currentTime),e.forwardY.setValueAtTime(d.y,
|
|
|
-this.context.currentTime),e.forwardZ.setValueAtTime(d.z,this.context.currentTime),e.upX.setValueAtTime(f.x,this.context.currentTime),e.upY.setValueAtTime(f.y,this.context.currentTime),e.upZ.setValueAtTime(f.z,this.context.currentTime)):(e.setPosition(a.x,a.y,a.z),e.setOrientation(d.x,d.y,d.z,f.x,f.y,f.z))}}()});nc.prototype=Object.assign(Object.create(B.prototype),{constructor:nc,getOutput:function(){return this.gain},setNodeSource:function(a){this.hasPlaybackControl=!1;this.sourceType="audioNode";
|
|
|
-this.source=a;this.connect();return this},setBuffer:function(a){this.buffer=a;this.sourceType="buffer";this.autoplay&&this.play();return this},play:function(){if(!0===this.isPlaying)console.warn("THREE.Audio: Audio is already playing.");else if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else{var a=this.context.createBufferSource();a.buffer=this.buffer;a.loop=this.loop;a.onended=this.onEnded.bind(this);a.playbackRate.setValueAtTime(this.playbackRate,
|
|
|
-this.startTime);this.startTime=this.context.currentTime;a.start(this.startTime,this.offset);this.isPlaying=!0;this.source=a;return this.connect()}},pause:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return!0===this.isPlaying&&(this.source.stop(),this.offset+=(this.context.currentTime-this.startTime)*this.playbackRate,this.isPlaying=!1),this},stop:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
|
|
|
-else return this.source.stop(),this.offset=0,this.isPlaying=!1,this},connect:function(){if(0<this.filters.length){this.source.connect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].connect(this.filters[a]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(0<this.filters.length){this.source.disconnect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].disconnect(this.filters[a]);
|
|
|
-this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this},getFilters:function(){return this.filters},setFilters:function(a){a||(a=[]);!0===this.isPlaying?(this.disconnect(),this.filters=a,this.connect()):this.filters=a;return this},getFilter:function(){return this.getFilters()[0]},setFilter:function(a){return this.setFilters(a?[a]:[])},setPlaybackRate:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
|
|
|
-else return this.playbackRate=a,!0===this.isPlaying&&this.source.playbackRate.setValueAtTime(this.playbackRate,this.context.currentTime),this},getPlaybackRate:function(){return this.playbackRate},onEnded:function(){this.isPlaying=!1},getLoop:function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},setLoop:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.loop=
|
|
|
-a,!0===this.isPlaying&&(this.source.loop=this.loop),this},getVolume:function(){return this.gain.gain.value},setVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this}});me.prototype=Object.assign(Object.create(nc.prototype),{constructor:me,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(a){this.panner.refDistance=a},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(a){this.panner.rolloffFactor=
|
|
|
-a},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModel=a},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistance=a},updateMatrixWorld:function(){var a=new p;return function(b){B.prototype.updateMatrixWorld.call(this,b);a.setFromMatrixPosition(this.matrixWorld);this.panner.setPosition(a.x,a.y,a.z)}}()});Object.assign(ne.prototype,{getFrequencyData:function(){this.analyser.getByteFrequencyData(this.data);
|
|
|
-return this.data},getAverageFrequency:function(){for(var a=0,b=this.getFrequencyData(),c=0;c<b.length;c++)a+=b[c];return a/b.length}});Object.assign(oe.prototype,{accumulate:function(a,b){var c=this.buffer,d=this.valueSize;a=a*d+d;var e=this.cumulativeWeight;if(0===e){for(e=0;e!==d;++e)c[a+e]=c[e];e=b}else e+=b,this._mixBufferRegion(c,a,0,b/e,d);this.cumulativeWeight=e},apply:function(a){var b=this.valueSize,c=this.buffer;a=a*b+b;var d=this.cumulativeWeight,e=this.binding;this.cumulativeWeight=0;
|
|
|
-1>d&&this._mixBufferRegion(c,a,3*b,1-d,b);d=b;for(var f=b+b;d!==f;++d)if(c[d]!==c[d+b]){e.setValue(c,a);break}},saveOriginalState:function(){var a=this.buffer,b=this.valueSize,c=3*b;this.binding.getValue(a,c);for(var d=b;d!==c;++d)a[d]=a[c+d%b];this.cumulativeWeight=0},restoreOriginalState:function(){this.binding.setValue(this.buffer,3*this.valueSize)},_select:function(a,b,c,d,e){if(.5<=d)for(d=0;d!==e;++d)a[b+d]=a[c+d]},_slerp:function(a,b,c,d){ia.slerpFlat(a,b,a,b,a,c,d)},_lerp:function(a,b,c,d,
|
|
|
-e){for(var f=1-d,g=0;g!==e;++g){var h=b+g;a[h]=a[h]*f+a[c+g]*d}}});Object.assign(jf.prototype,{getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];void 0!==c&&c.getValue(a,b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,
|
|
|
-c=a.length;b!==c;++b)a[b].unbind()}});Object.assign(ra,{Composite:jf,create:function(a,b,c){return a&&a.isAnimationObjectGroup?new ra.Composite(a,b,c):new ra(a,b,c)},sanitizeNodeName:function(){var a=/[\[\]\.:\/]/g;return function(b){return b.replace(/\s/g,"_").replace(a,"")}}(),parseTrackName:function(){var a="[^"+"\\[\\]\\.:\\/".replace("\\.","")+"]",b=/((?:WC+[\/:])*)/.source.replace("WC","[^\\[\\]\\.:\\/]");a=/(WCOD+)?/.source.replace("WCOD",a);var c=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC",
|
|
|
-"[^\\[\\]\\.:\\/]"),d=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC","[^\\[\\]\\.:\\/]"),e=new RegExp("^"+b+a+c+d+"$"),f=["material","materials","bones"];return function(a){var b=e.exec(a);if(!b)throw Error("PropertyBinding: Cannot parse trackName: "+a);b={nodeName:b[2],objectName:b[3],objectIndex:b[4],propertyName:b[5],propertyIndex:b[6]};var c=b.nodeName&&b.nodeName.lastIndexOf(".");if(void 0!==c&&-1!==c){var d=b.nodeName.substring(c+1);-1!==f.indexOf(d)&&(b.nodeName=b.nodeName.substring(0,c),b.objectName=
|
|
|
-d)}if(null===b.propertyName||0===b.propertyName.length)throw Error("PropertyBinding: can not parse propertyName from trackName: "+a);return b}}(),findNode:function(a,b){if(!b||""===b||"root"===b||"."===b||-1===b||b===a.name||b===a.uuid)return a;if(a.skeleton){var c=a.skeleton.getBoneByName(b);if(void 0!==c)return c}if(a.children){var d=function(a){for(var c=0;c<a.length;c++){var e=a[c];if(e.name===b||e.uuid===b||(e=d(e.children)))return e}return null};if(a=d(a.children))return a}return null}});Object.assign(ra.prototype,
|
|
|
-{_getValue_unavailable:function(){},_setValue_unavailable:function(){},BindingType:{Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(a,b){a[b]=this.node[this.propertyName]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)a[b++]=c[d]},function(a,b){a[b]=this.resolvedProperty[this.propertyIndex]},function(a,b){this.resolvedProperty.toArray(a,b)}],SetterByBindingTypeAndVersioning:[[function(a,
|
|
|
-b){this.targetObject[this.propertyName]=a[b]},function(a,b){this.targetObject[this.propertyName]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.targetObject[this.propertyName]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.needsUpdate=!0},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==
|
|
|
-e;++d)c[d]=a[b++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty[this.propertyIndex]=a[b]},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty.fromArray(a,b)},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty.fromArray(a,
|
|
|
-b);this.targetObject.matrixWorldNeedsUpdate=!0}]],getValue:function(a,b){this.bind();this.getValue(a,b)},setValue:function(a,b){this.bind();this.setValue(a,b)},bind:function(){var a=this.node,b=this.parsedPath,c=b.objectName,d=b.propertyName,e=b.propertyIndex;a||(this.node=a=ra.findNode(this.rootNode,b.nodeName)||this.rootNode);this.getValue=this._getValue_unavailable;this.setValue=this._setValue_unavailable;if(a){if(c){var f=b.objectIndex;switch(c){case "materials":if(!a.material){console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",
|
|
|
-this);return}if(!a.material.materials){console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",this);return}a=a.material.materials;break;case "bones":if(!a.skeleton){console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);return}a=a.skeleton.bones;for(c=0;c<a.length;c++)if(a[c].name===f){f=c;break}break;default:if(void 0===a[c]){console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",
|
|
|
-this);return}a=a[c]}if(void 0!==f){if(void 0===a[f]){console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",this,a);return}a=a[f]}}f=a[d];if(void 0===f)console.error("THREE.PropertyBinding: Trying to update property for track: "+b.nodeName+"."+d+" but it wasn't found.",a);else{b=this.Versioning.None;void 0!==a.needsUpdate?(b=this.Versioning.NeedsUpdate,this.targetObject=a):void 0!==a.matrixWorldNeedsUpdate&&(b=this.Versioning.MatrixWorldNeedsUpdate,this.targetObject=
|
|
|
-a);c=this.BindingType.Direct;if(void 0!==e){if("morphTargetInfluences"===d){if(!a.geometry){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",this);return}if(a.geometry.isBufferGeometry){if(!a.geometry.morphAttributes){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);return}for(c=0;c<this.node.geometry.morphAttributes.position.length;c++)if(a.geometry.morphAttributes.position[c].name===
|
|
|
-e){e=c;break}}else{if(!a.geometry.morphTargets){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphTargets.",this);return}for(c=0;c<this.node.geometry.morphTargets.length;c++)if(a.geometry.morphTargets[c].name===e){e=c;break}}}c=this.BindingType.ArrayElement;this.resolvedProperty=f;this.propertyIndex=e}else void 0!==f.fromArray&&void 0!==f.toArray?(c=this.BindingType.HasFromToArray,this.resolvedProperty=f):Array.isArray(f)?(c=this.BindingType.EntireArray,
|
|
|
-this.resolvedProperty=f):this.propertyName=d;this.getValue=this.GetterByBindingType[c];this.setValue=this.SetterByBindingTypeAndVersioning[c][b]}}else console.error("THREE.PropertyBinding: Trying to update node for track: "+this.path+" but it wasn't found.")},unbind:function(){this.node=null;this.getValue=this._getValue_unbound;this.setValue=this._setValue_unbound}});Object.assign(ra.prototype,{_getValue_unbound:ra.prototype.getValue,_setValue_unbound:ra.prototype.setValue});Object.assign(kf.prototype,
|
|
|
-{isAnimationObjectGroup:!0,add:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._paths,f=this._parsedPaths,g=this._bindings,h=g.length,l=void 0,k=0,p=arguments.length;k!==p;++k){var n=arguments[k],t=n.uuid,r=d[t];if(void 0===r){r=b++;d[t]=r;a.push(n);t=0;for(var q=h;t!==q;++t)g[t].push(new ra(n,e[t],f[t]))}else if(r<c){l=a[r];var u=--c;q=a[u];d[q.uuid]=r;a[r]=q;d[t]=u;a[u]=n;t=0;for(q=h;t!==q;++t){var x=g[t],y=x[r];x[r]=x[u];void 0===y&&(y=new ra(n,
|
|
|
-e[t],f[t]));x[u]=y}}else a[r]!==l&&console.error("THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=c},remove:function(){for(var a=this._objects,b=this.nCachedObjects_,c=this._indicesByUUID,d=this._bindings,e=d.length,f=0,g=arguments.length;f!==g;++f){var h=arguments[f],l=h.uuid,k=c[l];if(void 0!==k&&k>=b){var p=b++,n=a[p];c[n.uuid]=k;a[k]=n;c[l]=p;a[p]=h;h=0;for(l=e;h!==l;++h){n=
|
|
|
-d[h];var t=n[k];n[k]=n[p];n[p]=t}}}this.nCachedObjects_=b},uncache:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var l=arguments[g].uuid,k=d[l];if(void 0!==k)if(delete d[l],k<c){l=--c;var p=a[l],n=--b,t=a[n];d[p.uuid]=k;a[k]=p;d[t.uuid]=l;a[l]=t;a.pop();p=0;for(t=f;p!==t;++p){var r=e[p],q=r[n];r[k]=r[l];r[l]=q;r.pop()}}else for(n=--b,t=a[n],d[t.uuid]=k,a[k]=t,a.pop(),p=0,t=f;p!==t;++p)r=e[p],
|
|
|
-r[k]=r[n],r.pop()}this.nCachedObjects_=c},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,h=this._objects,k=this.nCachedObjects_,m=Array(h.length);d=e.length;c[a]=d;f.push(a);g.push(b);e.push(m);c=k;for(d=h.length;c!==d;++c)m[c]=new ra(h[c],a,b);return m},unsubscribe_:function(a){var b=this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=this._bindings,g=f.length-
|
|
|
-1,h=f[g];b[a[g]]=c;f[c]=h;f.pop();e[c]=e[g];e.pop();d[c]=d[g];d.pop()}}});Object.assign(lf.prototype,{play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},reset:function(){this.paused=!1;this.enabled=!0;this.time=0;this._loopCount=-1;this._startTime=null;return this.stopFading().stopWarping()},isRunning:function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)},
|
|
|
-isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(a){this._startTime=a;return this},setLoop:function(a,b){this.loop=a;this.repetitions=b;return this},setEffectiveWeight:function(a){this.weight=a;this._effectiveWeight=this.enabled?a:0;return this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(a){return this._scheduleFading(a,0,1)},fadeOut:function(a){return this._scheduleFading(a,1,0)},crossFadeFrom:function(a,b,c){a.fadeOut(b);
|
|
|
-this.fadeIn(b);if(c){c=this._clip.duration;var d=a._clip.duration,e=c/d;a.warp(1,d/c,b);this.warp(e,1,b)}return this},crossFadeTo:function(a,b,c){return a.crossFadeFrom(this,b,c)},stopFading:function(){var a=this._weightInterpolant;null!==a&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},setEffectiveTimeScale:function(a){this.timeScale=a;this._effectiveTimeScale=this.paused?0:a;return this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},
|
|
|
+c,d)},setTexturePath:function(a){this.texturePath=a;return this},setCrossOrigin:function(a){this.crossOrigin=a;return this},parse:function(a,b){var c=this.parseShape(a.shapes);c=this.parseGeometries(a.geometries,c);var d=this.parseImages(a.images,function(){void 0!==b&&b(e)});d=this.parseTextures(a.textures,d);d=this.parseMaterials(a.materials,d);var e=this.parseObject(a.object,c,d);a.animations&&(e.animations=this.parseAnimations(a.animations));void 0!==a.images&&0!==a.images.length||void 0===b||
|
|
|
+b(e);return e},parseShape:function(a){var b={};if(void 0!==a)for(var c=0,d=a.length;c<d;c++){var e=(new hb).fromJSON(a[c]);b[e.uuid]=e}return b},parseGeometries:function(a,b){var c={};if(void 0!==a)for(var d=new fe,e=new ee,f=0,g=a.length;f<g;f++){var h=a[f];switch(h.type){case "PlaneGeometry":case "PlaneBufferGeometry":var l=new ua[h.type](h.width,h.height,h.widthSegments,h.heightSegments);break;case "BoxGeometry":case "BoxBufferGeometry":case "CubeGeometry":l=new ua[h.type](h.width,h.height,h.depth,
|
|
|
+h.widthSegments,h.heightSegments,h.depthSegments);break;case "CircleGeometry":case "CircleBufferGeometry":l=new ua[h.type](h.radius,h.segments,h.thetaStart,h.thetaLength);break;case "CylinderGeometry":case "CylinderBufferGeometry":l=new ua[h.type](h.radiusTop,h.radiusBottom,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "ConeGeometry":case "ConeBufferGeometry":l=new ua[h.type](h.radius,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,
|
|
|
+h.thetaLength);break;case "SphereGeometry":case "SphereBufferGeometry":l=new ua[h.type](h.radius,h.widthSegments,h.heightSegments,h.phiStart,h.phiLength,h.thetaStart,h.thetaLength);break;case "DodecahedronGeometry":case "DodecahedronBufferGeometry":case "IcosahedronGeometry":case "IcosahedronBufferGeometry":case "OctahedronGeometry":case "OctahedronBufferGeometry":case "TetrahedronGeometry":case "TetrahedronBufferGeometry":l=new ua[h.type](h.radius,h.detail);break;case "RingGeometry":case "RingBufferGeometry":l=
|
|
|
+new ua[h.type](h.innerRadius,h.outerRadius,h.thetaSegments,h.phiSegments,h.thetaStart,h.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":l=new ua[h.type](h.radius,h.tube,h.radialSegments,h.tubularSegments,h.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":l=new ua[h.type](h.radius,h.tube,h.tubularSegments,h.radialSegments,h.p,h.q);break;case "LatheGeometry":case "LatheBufferGeometry":l=new ua[h.type](h.points,h.segments,h.phiStart,h.phiLength);break;case "PolyhedronGeometry":case "PolyhedronBufferGeometry":l=
|
|
|
+new ua[h.type](h.vertices,h.indices,h.radius,h.details);break;case "ShapeGeometry":case "ShapeBufferGeometry":l=[];for(var k=0,p=h.shapes.length;k<p;k++)l.push(b[h.shapes[k]]);l=new ua[h.type](l,h.curveSegments);break;case "BufferGeometry":l=e.parse(h);break;case "Geometry":l=d.parse(h,this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+h.type+'"');continue}l.uuid=h.uuid;void 0!==h.name&&(l.name=h.name);c[h.uuid]=l}return c},parseMaterials:function(a,
|
|
|
+b){var c={};if(void 0!==a){var d=new Md;d.setTextures(b);b=0;for(var e=a.length;b<e;b++){var f=a[b];if("MultiMaterial"===f.type){for(var g=[],h=0;h<f.materials.length;h++)g.push(d.parse(f.materials[h]));c[f.uuid]=g}else c[f.uuid]=d.parse(f)}}return c},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=Fa.parse(a[c]);b.push(d)}return b},parseImages:function(a,b){function c(a){d.manager.itemStart(a);return f.load(a,function(){d.manager.itemEnd(a)},void 0,function(){d.manager.itemEnd(a);
|
|
|
+d.manager.itemError(a)})}var d=this,e={};if(void 0!==a&&0<a.length){b=new ae(b);var f=new ad(b);f.setCrossOrigin(this.crossOrigin);b=0;for(var g=a.length;b<g;b++){var h=a[b],l=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(h.url)?h.url:d.texturePath+h.url;e[h.uuid]=c(l)}}return e},parseTextures:function(a,b){function c(a,b){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",a);return b[a]}var d={};if(void 0!==a)for(var e=0,f=a.length;e<f;e++){var g=
|
|
|
+a[e];void 0===g.image&&console.warn('THREE.ObjectLoader: No "image" specified for',g.uuid);void 0===b[g.image]&&console.warn("THREE.ObjectLoader: Undefined image",g.image);var h=new X(b[g.image]);h.needsUpdate=!0;h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);void 0!==g.mapping&&(h.mapping=c(g.mapping,Pg));void 0!==g.offset&&h.offset.fromArray(g.offset);void 0!==g.repeat&&h.repeat.fromArray(g.repeat);void 0!==g.center&&h.center.fromArray(g.center);void 0!==g.rotation&&(h.rotation=g.rotation);void 0!==
|
|
|
+g.wrap&&(h.wrapS=c(g.wrap[0],vf),h.wrapT=c(g.wrap[1],vf));void 0!==g.format&&(h.format=g.format);void 0!==g.minFilter&&(h.minFilter=c(g.minFilter,wf));void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,wf));void 0!==g.anisotropy&&(h.anisotropy=g.anisotropy);void 0!==g.flipY&&(h.flipY=g.flipY);d[g.uuid]=h}return d},parseObject:function(a,b,c){function d(a){void 0===b[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",a);return b[a]}function e(a){if(void 0!==a){if(Array.isArray(a)){for(var b=[],
|
|
|
+d=0,e=a.length;d<e;d++){var f=a[d];void 0===c[f]&&console.warn("THREE.ObjectLoader: Undefined material",f);b.push(c[f])}return b}void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined material",a);return c[a]}}switch(a.type){case "Scene":var f=new rd;void 0!==a.background&&Number.isInteger(a.background)&&(f.background=new L(a.background));void 0!==a.fog&&("Fog"===a.fog.type?f.fog=new Sb(a.fog.color,a.fog.near,a.fog.far):"FogExp2"===a.fog.type&&(f.fog=new Rb(a.fog.color,a.fog.density)));break;
|
|
|
+case "PerspectiveCamera":f=new Y(a.fov,a.aspect,a.near,a.far);void 0!==a.focus&&(f.focus=a.focus);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.filmGauge&&(f.filmGauge=a.filmGauge);void 0!==a.filmOffset&&(f.filmOffset=a.filmOffset);void 0!==a.view&&(f.view=Object.assign({},a.view));break;case "OrthographicCamera":f=new Jb(a.left,a.right,a.top,a.bottom,a.near,a.far);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.view&&(f.view=Object.assign({},a.view));break;case "AmbientLight":f=new Ed(a.color,a.intensity);
|
|
|
+break;case "DirectionalLight":f=new Dd(a.color,a.intensity);break;case "PointLight":f=new Bd(a.color,a.intensity,a.distance,a.decay);break;case "RectAreaLight":f=new Fd(a.color,a.intensity,a.width,a.height);break;case "SpotLight":f=new Ad(a.color,a.intensity,a.distance,a.angle,a.penumbra,a.decay);break;case "HemisphereLight":f=new yd(a.color,a.groundColor,a.intensity);break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");case "Mesh":f=d(a.geometry);
|
|
|
+var g=e(a.material);f=f.bones&&0<f.bones.length?new td(f,g):new ta(f,g);break;case "LOD":f=new Ec;break;case "Line":f=new pa(d(a.geometry),e(a.material),a.mode);break;case "LineLoop":f=new ud(d(a.geometry),e(a.material));break;case "LineSegments":f=new V(d(a.geometry),e(a.material));break;case "PointCloud":case "Points":f=new Tb(d(a.geometry),e(a.material));break;case "Sprite":f=new Dc(e(a.material));break;case "Group":f=new vd;break;default:f=new B}f.uuid=a.uuid;void 0!==a.name&&(f.name=a.name);
|
|
|
+void 0!==a.matrix?(f.matrix.fromArray(a.matrix),void 0!==a.matrixAutoUpdate&&(f.matrixAutoUpdate=a.matrixAutoUpdate),f.matrixAutoUpdate&&f.matrix.decompose(f.position,f.quaternion,f.scale)):(void 0!==a.position&&f.position.fromArray(a.position),void 0!==a.rotation&&f.rotation.fromArray(a.rotation),void 0!==a.quaternion&&f.quaternion.fromArray(a.quaternion),void 0!==a.scale&&f.scale.fromArray(a.scale));void 0!==a.castShadow&&(f.castShadow=a.castShadow);void 0!==a.receiveShadow&&(f.receiveShadow=a.receiveShadow);
|
|
|
+a.shadow&&(void 0!==a.shadow.bias&&(f.shadow.bias=a.shadow.bias),void 0!==a.shadow.radius&&(f.shadow.radius=a.shadow.radius),void 0!==a.shadow.mapSize&&f.shadow.mapSize.fromArray(a.shadow.mapSize),void 0!==a.shadow.camera&&(f.shadow.camera=this.parseObject(a.shadow.camera)));void 0!==a.visible&&(f.visible=a.visible);void 0!==a.frustumCulled&&(f.frustumCulled=a.frustumCulled);void 0!==a.renderOrder&&(f.renderOrder=a.renderOrder);void 0!==a.userData&&(f.userData=a.userData);if(void 0!==a.children){g=
|
|
|
+a.children;for(var h=0;h<g.length;h++)f.add(this.parseObject(g[h],b,c))}if("LOD"===a.type)for(a=a.levels,g=0;g<a.length;g++){h=a[g];var l=f.getObjectByProperty("uuid",h.object);void 0!==l&&f.addLevel(l,h.distance)}return f}});var Pg={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},vf={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,
|
|
|
+MirroredRepeatWrapping:1002},wf={NearestFilter:1003,NearestMipMapNearestFilter:1004,NearestMipMapLinearFilter:1005,LinearFilter:1006,LinearMipMapNearestFilter:1007,LinearMipMapLinearFilter:1008};ge.prototype={constructor:ge,setOptions:function(a){this.options=a;return this},load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=Hb.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;fetch(a).then(function(a){return a.blob()}).then(function(a){return createImageBitmap(a,
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|
|
+e.options)}).then(function(c){Hb.add(a,c);b&&b(c);e.manager.itemEnd(a)}).catch(function(b){d&&d(b);e.manager.itemEnd(a);e.manager.itemError(a)})},setCrossOrigin:function(){return this},setPath:function(a){this.path=a;return this}};Object.assign(he.prototype,{moveTo:function(a,b){this.currentPath=new Pa;this.subPaths.push(this.currentPath);this.currentPath.moveTo(a,b)},lineTo:function(a,b){this.currentPath.lineTo(a,b)},quadraticCurveTo:function(a,b,c,d){this.currentPath.quadraticCurveTo(a,b,c,d)},
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|
|
+bezierCurveTo:function(a,b,c,d,e,f){this.currentPath.bezierCurveTo(a,b,c,d,e,f)},splineThru:function(a){this.currentPath.splineThru(a)},toShapes:function(a,b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new hb;f.curves=e.curves;b.push(f)}return b}function d(a,b){for(var c=b.length,d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],h=b[f],l=h.x-g.x,k=h.y-g.y;if(Math.abs(k)>Number.EPSILON){if(0>k&&(g=b[f],l=-l,h=b[e],k=-k),!(a.y<g.y||a.y>h.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=k*(a.x-
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|
|
+g.x)-l*(a.y-g.y);if(0===e)return!0;0>e||(d=!d)}}else if(a.y===g.y&&(h.x<=a.x&&a.x<=g.x||g.x<=a.x&&a.x<=h.x))return!0}return d}var e=Ya.isClockWise,f=this.subPaths;if(0===f.length)return[];if(!0===b)return c(f);b=[];if(1===f.length){var g=f[0];var h=new hb;h.curves=g.curves;b.push(h);return b}var l=!e(f[0].getPoints());l=a?!l:l;h=[];var k=[],p=[],n=0;k[n]=void 0;p[n]=[];for(var t=0,r=f.length;t<r;t++){g=f[t];var q=g.getPoints();var u=e(q);(u=a?!u:u)?(!l&&k[n]&&n++,k[n]={s:new hb,p:q},k[n].s.curves=
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|
|
+g.curves,l&&n++,p[n]=[]):p[n].push({h:g,p:q[0]})}if(!k[0])return c(f);if(1<k.length){t=!1;a=[];e=0;for(f=k.length;e<f;e++)h[e]=[];e=0;for(f=k.length;e<f;e++)for(g=p[e],u=0;u<g.length;u++){l=g[u];n=!0;for(q=0;q<k.length;q++)d(l.p,k[q].p)&&(e!==q&&a.push({froms:e,tos:q,hole:u}),n?(n=!1,h[q].push(l)):t=!0);n&&h[e].push(l)}0<a.length&&(t||(p=h))}t=0;for(e=k.length;t<e;t++)for(h=k[t].s,b.push(h),a=p[t],f=0,g=a.length;f<g;f++)h.holes.push(a[f].h);return b}});Object.assign(ie.prototype,{isFont:!0,generateShapes:function(a,
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|
+b,c){void 0===b&&(b=100);c=[];var d=b;b=this.data;var e=String(a).split("");d/=b.resolution;var f=(b.boundingBox.yMax-b.boundingBox.yMin+b.underlineThickness)*d;a=[];for(var g=0,h=0,l=0;l<e.length;l++){var k=e[l];if("\n"===k)g=0,h-=f;else{var p=d;var n=g,t=h;if(k=b.glyphs[k]||b.glyphs["?"]){var r=new he;if(k.o)for(var q=k._cachedOutline||(k._cachedOutline=k.o.split(" ")),u=0,x=q.length;u<x;)switch(q[u++]){case "m":var y=q[u++]*p+n;var v=q[u++]*p+t;r.moveTo(y,v);break;case "l":y=q[u++]*p+n;v=q[u++]*
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|
+p+t;r.lineTo(y,v);break;case "q":var z=q[u++]*p+n;var A=q[u++]*p+t;var B=q[u++]*p+n;var E=q[u++]*p+t;r.quadraticCurveTo(B,E,z,A);break;case "b":z=q[u++]*p+n,A=q[u++]*p+t,B=q[u++]*p+n,E=q[u++]*p+t,y=q[u++]*p+n,v=q[u++]*p+t,r.bezierCurveTo(B,E,y,v,z,A)}p={offsetX:k.ha*p,path:r}}else p=void 0;g+=p.offsetX;a.push(p.path)}}b=0;for(e=a.length;b<e;b++)Array.prototype.push.apply(c,a[b].toShapes());return c}});Object.assign(gf.prototype,{load:function(a,b,c,d){var e=this,f=new Ka(this.manager);f.setPath(this.path);
|
|
|
+f.load(a,function(a){try{var c=JSON.parse(a)}catch(l){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),c=JSON.parse(a.substring(65,a.length-2))}a=e.parse(c);b&&b(a)},c,d)},parse:function(a){return new ie(a)},setPath:function(a){this.path=a;return this}});var Rd,le={getContext:function(){void 0===Rd&&(Rd=new (window.AudioContext||window.webkitAudioContext));return Rd},setContext:function(a){Rd=a}};Object.assign(je.prototype,{load:function(a,b,c,
|
|
|
+d){var e=new Ka(this.manager);e.setResponseType("arraybuffer");e.load(a,function(a){le.getContext().decodeAudioData(a,function(a){b(a)})},c,d)}});Object.assign(hf.prototype,{update:function(){var a,b,c,d,e,f,g,h,l=new K,k=new K;return function(m){if(a!==this||b!==m.focus||c!==m.fov||d!==m.aspect*this.aspect||e!==m.near||f!==m.far||g!==m.zoom||h!==this.eyeSep){a=this;b=m.focus;c=m.fov;d=m.aspect*this.aspect;e=m.near;f=m.far;g=m.zoom;var n=m.projectionMatrix.clone();h=this.eyeSep/2;var p=h*e/b,r=e*
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|
|
+Math.tan(R.DEG2RAD*c*.5)/g;k.elements[12]=-h;l.elements[12]=h;var q=-r*d+p;var w=r*d+p;n.elements[0]=2*e/(w-q);n.elements[8]=(w+q)/(w-q);this.cameraL.projectionMatrix.copy(n);q=-r*d-p;w=r*d-p;n.elements[0]=2*e/(w-q);n.elements[8]=(w+q)/(w-q);this.cameraR.projectionMatrix.copy(n)}this.cameraL.matrixWorld.copy(m.matrixWorld).multiply(k);this.cameraR.matrixWorld.copy(m.matrixWorld).multiply(l)}}()});fd.prototype=Object.create(B.prototype);fd.prototype.constructor=fd;ke.prototype=Object.assign(Object.create(B.prototype),
|
|
|
+{constructor:ke,getInput:function(){return this.gain},removeFilter:function(){null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null)},getFilter:function(){return this.filter},setFilter:function(a){null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination);this.filter=a;this.gain.connect(this.filter);
|
|
|
+this.filter.connect(this.context.destination)},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01)},updateMatrixWorld:function(){var a=new p,b=new ia,c=new p,d=new p;return function(e){B.prototype.updateMatrixWorld.call(this,e);e=this.context.listener;var f=this.up;this.matrixWorld.decompose(a,b,c);d.set(0,0,-1).applyQuaternion(b);e.positionX?(e.positionX.setValueAtTime(a.x,this.context.currentTime),e.positionY.setValueAtTime(a.y,
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|
+this.context.currentTime),e.positionZ.setValueAtTime(a.z,this.context.currentTime),e.forwardX.setValueAtTime(d.x,this.context.currentTime),e.forwardY.setValueAtTime(d.y,this.context.currentTime),e.forwardZ.setValueAtTime(d.z,this.context.currentTime),e.upX.setValueAtTime(f.x,this.context.currentTime),e.upY.setValueAtTime(f.y,this.context.currentTime),e.upZ.setValueAtTime(f.z,this.context.currentTime)):(e.setPosition(a.x,a.y,a.z),e.setOrientation(d.x,d.y,d.z,f.x,f.y,f.z))}}()});nc.prototype=Object.assign(Object.create(B.prototype),
|
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|
+{constructor:nc,getOutput:function(){return this.gain},setNodeSource:function(a){this.hasPlaybackControl=!1;this.sourceType="audioNode";this.source=a;this.connect();return this},setBuffer:function(a){this.buffer=a;this.sourceType="buffer";this.autoplay&&this.play();return this},play:function(){if(!0===this.isPlaying)console.warn("THREE.Audio: Audio is already playing.");else if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else{var a=this.context.createBufferSource();
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|
|
+a.buffer=this.buffer;a.loop=this.loop;a.onended=this.onEnded.bind(this);a.playbackRate.setValueAtTime(this.playbackRate,this.startTime);this.startTime=this.context.currentTime;a.start(this.startTime,this.offset);this.isPlaying=!0;this.source=a;return this.connect()}},pause:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return!0===this.isPlaying&&(this.source.stop(),this.offset+=(this.context.currentTime-this.startTime)*this.playbackRate,
|
|
|
+this.isPlaying=!1),this},stop:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.source.stop(),this.offset=0,this.isPlaying=!1,this},connect:function(){if(0<this.filters.length){this.source.connect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].connect(this.filters[a]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(0<
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|
|
+this.filters.length){this.source.disconnect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].disconnect(this.filters[a]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this},getFilters:function(){return this.filters},setFilters:function(a){a||(a=[]);!0===this.isPlaying?(this.disconnect(),this.filters=a,this.connect()):this.filters=a;return this},getFilter:function(){return this.getFilters()[0]},setFilter:function(a){return this.setFilters(a?
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|
|
+[a]:[])},setPlaybackRate:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.playbackRate=a,!0===this.isPlaying&&this.source.playbackRate.setValueAtTime(this.playbackRate,this.context.currentTime),this},getPlaybackRate:function(){return this.playbackRate},onEnded:function(){this.isPlaying=!1},getLoop:function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},
|
|
|
+setLoop:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.loop=a,!0===this.isPlaying&&(this.source.loop=this.loop),this},getVolume:function(){return this.gain.gain.value},setVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this}});me.prototype=Object.assign(Object.create(nc.prototype),{constructor:me,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},
|
|
|
+setRefDistance:function(a){this.panner.refDistance=a},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(a){this.panner.rolloffFactor=a},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModel=a},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistance=a},updateMatrixWorld:function(){var a=new p;return function(b){B.prototype.updateMatrixWorld.call(this,
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|
|
+b);a.setFromMatrixPosition(this.matrixWorld);this.panner.setPosition(a.x,a.y,a.z)}}()});Object.assign(ne.prototype,{getFrequencyData:function(){this.analyser.getByteFrequencyData(this.data);return this.data},getAverageFrequency:function(){for(var a=0,b=this.getFrequencyData(),c=0;c<b.length;c++)a+=b[c];return a/b.length}});Object.assign(oe.prototype,{accumulate:function(a,b){var c=this.buffer,d=this.valueSize;a=a*d+d;var e=this.cumulativeWeight;if(0===e){for(e=0;e!==d;++e)c[a+e]=c[e];e=b}else e+=
|
|
|
+b,this._mixBufferRegion(c,a,0,b/e,d);this.cumulativeWeight=e},apply:function(a){var b=this.valueSize,c=this.buffer;a=a*b+b;var d=this.cumulativeWeight,e=this.binding;this.cumulativeWeight=0;1>d&&this._mixBufferRegion(c,a,3*b,1-d,b);d=b;for(var f=b+b;d!==f;++d)if(c[d]!==c[d+b]){e.setValue(c,a);break}},saveOriginalState:function(){var a=this.buffer,b=this.valueSize,c=3*b;this.binding.getValue(a,c);for(var d=b;d!==c;++d)a[d]=a[c+d%b];this.cumulativeWeight=0},restoreOriginalState:function(){this.binding.setValue(this.buffer,
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|
|
+3*this.valueSize)},_select:function(a,b,c,d,e){if(.5<=d)for(d=0;d!==e;++d)a[b+d]=a[c+d]},_slerp:function(a,b,c,d){ia.slerpFlat(a,b,a,b,a,c,d)},_lerp:function(a,b,c,d,e){for(var f=1-d,g=0;g!==e;++g){var h=b+g;a[h]=a[h]*f+a[c+g]*d}}});Object.assign(jf.prototype,{getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];void 0!==c&&c.getValue(a,b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,
|
|
|
+b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].unbind()}});Object.assign(sa,{Composite:jf,create:function(a,b,c){return a&&a.isAnimationObjectGroup?new sa.Composite(a,b,c):new sa(a,b,c)},sanitizeNodeName:function(){var a=/[\[\]\.:\/]/g;return function(b){return b.replace(/\s/g,"_").replace(a,"")}}(),parseTrackName:function(){var a=
|
|
|
+"[^"+"\\[\\]\\.:\\/".replace("\\.","")+"]",b=/((?:WC+[\/:])*)/.source.replace("WC","[^\\[\\]\\.:\\/]");a=/(WCOD+)?/.source.replace("WCOD",a);var c=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC","[^\\[\\]\\.:\\/]"),d=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC","[^\\[\\]\\.:\\/]"),e=new RegExp("^"+b+a+c+d+"$"),f=["material","materials","bones"];return function(a){var b=e.exec(a);if(!b)throw Error("PropertyBinding: Cannot parse trackName: "+a);b={nodeName:b[2],objectName:b[3],objectIndex:b[4],propertyName:b[5],
|
|
|
+propertyIndex:b[6]};var c=b.nodeName&&b.nodeName.lastIndexOf(".");if(void 0!==c&&-1!==c){var d=b.nodeName.substring(c+1);-1!==f.indexOf(d)&&(b.nodeName=b.nodeName.substring(0,c),b.objectName=d)}if(null===b.propertyName||0===b.propertyName.length)throw Error("PropertyBinding: can not parse propertyName from trackName: "+a);return b}}(),findNode:function(a,b){if(!b||""===b||"root"===b||"."===b||-1===b||b===a.name||b===a.uuid)return a;if(a.skeleton){var c=a.skeleton.getBoneByName(b);if(void 0!==c)return c}if(a.children){var d=
|
|
|
+function(a){for(var c=0;c<a.length;c++){var e=a[c];if(e.name===b||e.uuid===b||(e=d(e.children)))return e}return null};if(a=d(a.children))return a}return null}});Object.assign(sa.prototype,{_getValue_unavailable:function(){},_setValue_unavailable:function(){},BindingType:{Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(a,b){a[b]=this.node[this.propertyName]},function(a,b){for(var c=this.resolvedProperty,
|
|
|
+d=0,e=c.length;d!==e;++d)a[b++]=c[d]},function(a,b){a[b]=this.resolvedProperty[this.propertyIndex]},function(a,b){this.resolvedProperty.toArray(a,b)}],SetterByBindingTypeAndVersioning:[[function(a,b){this.targetObject[this.propertyName]=a[b]},function(a,b){this.targetObject[this.propertyName]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.targetObject[this.propertyName]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==
|
|
|
+e;++d)c[d]=a[b++]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.needsUpdate=!0},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty[this.propertyIndex]=a[b]},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.matrixWorldNeedsUpdate=
|
|
|
+!0}],[function(a,b){this.resolvedProperty.fromArray(a,b)},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.matrixWorldNeedsUpdate=!0}]],getValue:function(a,b){this.bind();this.getValue(a,b)},setValue:function(a,b){this.bind();this.setValue(a,b)},bind:function(){var a=this.node,b=this.parsedPath,c=b.objectName,d=b.propertyName,e=b.propertyIndex;a||(this.node=a=sa.findNode(this.rootNode,b.nodeName)||
|
|
|
+this.rootNode);this.getValue=this._getValue_unavailable;this.setValue=this._setValue_unavailable;if(a){if(c){var f=b.objectIndex;switch(c){case "materials":if(!a.material){console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);return}if(!a.material.materials){console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",this);return}a=a.material.materials;break;case "bones":if(!a.skeleton){console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",
|
|
|
+this);return}a=a.skeleton.bones;for(c=0;c<a.length;c++)if(a[c].name===f){f=c;break}break;default:if(void 0===a[c]){console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",this);return}a=a[c]}if(void 0!==f){if(void 0===a[f]){console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",this,a);return}a=a[f]}}f=a[d];if(void 0===f)console.error("THREE.PropertyBinding: Trying to update property for track: "+b.nodeName+"."+d+" but it wasn't found.",
|
|
|
+a);else{b=this.Versioning.None;void 0!==a.needsUpdate?(b=this.Versioning.NeedsUpdate,this.targetObject=a):void 0!==a.matrixWorldNeedsUpdate&&(b=this.Versioning.MatrixWorldNeedsUpdate,this.targetObject=a);c=this.BindingType.Direct;if(void 0!==e){if("morphTargetInfluences"===d){if(!a.geometry){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",this);return}if(a.geometry.isBufferGeometry){if(!a.geometry.morphAttributes){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",
|
|
|
+this);return}for(c=0;c<this.node.geometry.morphAttributes.position.length;c++)if(a.geometry.morphAttributes.position[c].name===e){e=c;break}}else{if(!a.geometry.morphTargets){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphTargets.",this);return}for(c=0;c<this.node.geometry.morphTargets.length;c++)if(a.geometry.morphTargets[c].name===e){e=c;break}}}c=this.BindingType.ArrayElement;this.resolvedProperty=f;this.propertyIndex=e}else void 0!==
|
|
|
+f.fromArray&&void 0!==f.toArray?(c=this.BindingType.HasFromToArray,this.resolvedProperty=f):Array.isArray(f)?(c=this.BindingType.EntireArray,this.resolvedProperty=f):this.propertyName=d;this.getValue=this.GetterByBindingType[c];this.setValue=this.SetterByBindingTypeAndVersioning[c][b]}}else console.error("THREE.PropertyBinding: Trying to update node for track: "+this.path+" but it wasn't found.")},unbind:function(){this.node=null;this.getValue=this._getValue_unbound;this.setValue=this._setValue_unbound}});
|
|
|
+Object.assign(sa.prototype,{_getValue_unbound:sa.prototype.getValue,_setValue_unbound:sa.prototype.setValue});Object.assign(kf.prototype,{isAnimationObjectGroup:!0,add:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._paths,f=this._parsedPaths,g=this._bindings,h=g.length,l=void 0,k=0,p=arguments.length;k!==p;++k){var n=arguments[k],t=n.uuid,r=d[t];if(void 0===r){r=b++;d[t]=r;a.push(n);t=0;for(var q=h;t!==q;++t)g[t].push(new sa(n,e[t],f[t]))}else if(r<
|
|
|
+c){l=a[r];var u=--c;q=a[u];d[q.uuid]=r;a[r]=q;d[t]=u;a[u]=n;t=0;for(q=h;t!==q;++t){var x=g[t],y=x[r];x[r]=x[u];void 0===y&&(y=new sa(n,e[t],f[t]));x[u]=y}}else a[r]!==l&&console.error("THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=c},remove:function(){for(var a=this._objects,b=this.nCachedObjects_,c=this._indicesByUUID,d=this._bindings,e=d.length,f=0,g=arguments.length;f!==g;++f){var h=
|
|
|
+arguments[f],l=h.uuid,k=c[l];if(void 0!==k&&k>=b){var p=b++,n=a[p];c[n.uuid]=k;a[k]=n;c[l]=p;a[p]=h;h=0;for(l=e;h!==l;++h){n=d[h];var t=n[k];n[k]=n[p];n[p]=t}}}this.nCachedObjects_=b},uncache:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var l=arguments[g].uuid,k=d[l];if(void 0!==k)if(delete d[l],k<c){l=--c;var p=a[l],n=--b,t=a[n];d[p.uuid]=k;a[k]=p;d[t.uuid]=l;a[l]=t;a.pop();p=0;for(t=f;p!==
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+t;++p){var r=e[p],q=r[n];r[k]=r[l];r[l]=q;r.pop()}}else for(n=--b,t=a[n],d[t.uuid]=k,a[k]=t,a.pop(),p=0,t=f;p!==t;++p)r=e[p],r[k]=r[n],r.pop()}this.nCachedObjects_=c},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,h=this._objects,k=this.nCachedObjects_,m=Array(h.length);d=e.length;c[a]=d;f.push(a);g.push(b);e.push(m);c=k;for(d=h.length;c!==d;++c)m[c]=new sa(h[c],a,b);return m},unsubscribe_:function(a){var b=
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+this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=this._bindings,g=f.length-1,h=f[g];b[a[g]]=c;f[c]=h;f.pop();e[c]=e[g];e.pop();d[c]=d[g];d.pop()}}});Object.assign(lf.prototype,{play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},reset:function(){this.paused=!1;this.enabled=!0;this.time=0;this._loopCount=-1;this._startTime=null;return this.stopFading().stopWarping()},isRunning:function(){return this.enabled&&
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+!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(a){this._startTime=a;return this},setLoop:function(a,b){this.loop=a;this.repetitions=b;return this},setEffectiveWeight:function(a){this.weight=a;this._effectiveWeight=this.enabled?a:0;return this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(a){return this._scheduleFading(a,0,1)},fadeOut:function(a){return this._scheduleFading(a,
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+1,0)},crossFadeFrom:function(a,b,c){a.fadeOut(b);this.fadeIn(b);if(c){c=this._clip.duration;var d=a._clip.duration,e=c/d;a.warp(1,d/c,b);this.warp(e,1,b)}return this},crossFadeTo:function(a,b,c){return a.crossFadeFrom(this,b,c)},stopFading:function(){var a=this._weightInterpolant;null!==a&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},setEffectiveTimeScale:function(a){this.timeScale=a;this._effectiveTimeScale=this.paused?0:a;return this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},
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setDuration:function(a){this.timeScale=this._clip.duration/a;return this.stopWarping()},syncWith:function(a){this.time=a.time;this.timeScale=a.timeScale;return this.stopWarping()},halt:function(a){return this.warp(this._effectiveTimeScale,0,a)},warp:function(a,b,c){var d=this._mixer,e=d.time,f=this._timeScaleInterpolant,g=this.timeScale;null===f&&(this._timeScaleInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;d[1]=e+c;f[0]=a/g;f[1]=b/g;return this},stopWarping:function(){var a=
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this._timeScaleInterpolant;null!==a&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},getMixer:function(){return this._mixer},getClip:function(){return this._clip},getRoot:function(){return this._localRoot||this._mixer._root},_update:function(a,b,c,d){if(this.enabled){var e=this._startTime;if(null!==e){b=(a-e)*c;if(0>b||0===c)return;this._startTime=null;b*=c}b*=this._updateTimeScale(a);c=this._updateTime(b);a=this._updateWeight(a);if(0<a){b=this._interpolants;
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e=this._propertyBindings;for(var f=0,g=b.length;f!==g;++f)b[f].evaluate(c),e[f].accumulate(d,a)}}else this._updateWeight(a)},_updateWeight:function(a){var b=0;if(this.enabled){b=this.weight;var c=this._weightInterpolant;if(null!==c){var d=c.evaluate(a)[0];b*=d;a>c.parameterPositions[1]&&(this.stopFading(),0===d&&(this.enabled=!1))}}return this._effectiveWeight=b},_updateTimeScale:function(a){var b=0;if(!this.paused){b=this.timeScale;var c=this._timeScaleInterpolant;if(null!==c){var d=c.evaluate(a)[0];
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b*=d;a>c.parameterPositions[1]&&(this.stopWarping(),0===b?this.paused=!0:this.timeScale=b)}}return this._effectiveTimeScale=b},_updateTime:function(a){var b=this.time+a;if(0===a)return b;var c=this._clip.duration,d=this.loop,e=this._loopCount;if(2200===d)a:{if(-1===e&&(this._loopCount=0,this._setEndings(!0,!0,!1)),b>=c)b=c;else if(0>b)b=0;else break a;this.clampWhenFinished?this.paused=!0:this.enabled=!1;this._mixer.dispatchEvent({type:"finished",action:this,direction:0>a?-1:1})}else{d=2202===d;-1===
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e&&(0<=a?(e=0,this._setEndings(!0,0===this.repetitions,d)):this._setEndings(0===this.repetitions,!0,d));if(b>=c||0>b){var f=Math.floor(b/c);b-=c*f;e+=Math.abs(f);var g=this.repetitions-e;0>=g?(this.clampWhenFinished?this.paused=!0:this.enabled=!1,b=0<a?c:0,this._mixer.dispatchEvent({type:"finished",action:this,direction:0<a?1:-1})):(1===g?(a=0>a,this._setEndings(a,!a,d)):this._setEndings(!1,!1,d),this._loopCount=e,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:f}))}if(d&&1===(e&1))return this.time=
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b,c-b}return this.time=b},_setEndings:function(a,b,c){var d=this._interpolantSettings;c?(d.endingStart=2401,d.endingEnd=2401):(d.endingStart=a?this.zeroSlopeAtStart?2401:2400:2402,d.endingEnd=b?this.zeroSlopeAtEnd?2401:2400:2402)},_scheduleFading:function(a,b,c){var d=this._mixer,e=d.time,f=this._weightInterpolant;null===f&&(this._weightInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;f[0]=b;d[1]=e+a;f[1]=c;return this}});pe.prototype=Object.assign(Object.create(xa.prototype),
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-{constructor:pe,_bindAction:function(a,b){var c=a._localRoot||this._root,d=a._clip.tracks,e=d.length,f=a._propertyBindings;a=a._interpolants;var g=c.uuid,h=this._bindingsByRootAndName,k=h[g];void 0===k&&(k={},h[g]=k);for(h=0;h!==e;++h){var m=d[h],p=m.name,n=k[p];if(void 0===n){n=f[h];if(void 0!==n){null===n._cacheIndex&&(++n.referenceCount,this._addInactiveBinding(n,g,p));continue}n=new oe(ra.create(c,p,b&&b._propertyBindings[h].binding.parsedPath),m.ValueTypeName,m.getValueSize());++n.referenceCount;
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+{constructor:pe,_bindAction:function(a,b){var c=a._localRoot||this._root,d=a._clip.tracks,e=d.length,f=a._propertyBindings;a=a._interpolants;var g=c.uuid,h=this._bindingsByRootAndName,k=h[g];void 0===k&&(k={},h[g]=k);for(h=0;h!==e;++h){var m=d[h],p=m.name,n=k[p];if(void 0===n){n=f[h];if(void 0!==n){null===n._cacheIndex&&(++n.referenceCount,this._addInactiveBinding(n,g,p));continue}n=new oe(sa.create(c,p,b&&b._propertyBindings[h].binding.parsedPath),m.ValueTypeName,m.getValueSize());++n.referenceCount;
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this._addInactiveBinding(n,g,p)}f[h]=n;a[h].resultBuffer=n.buffer}},_activateAction:function(a){if(!this._isActiveAction(a)){if(null===a._cacheIndex){var b=(a._localRoot||this._root).uuid,c=a._clip.uuid,d=this._actionsByClip[c];this._bindAction(a,d&&d.knownActions[0]);this._addInactiveAction(a,c,b)}b=a._propertyBindings;c=0;for(d=b.length;c!==d;++c){var e=b[c];0===e.useCount++&&(this._lendBinding(e),e.saveOriginalState())}this._lendAction(a)}},_deactivateAction:function(a){if(this._isActiveAction(a)){for(var b=
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a._propertyBindings,c=0,d=b.length;c!==d;++c){var e=b[c];0===--e.useCount&&(e.restoreOriginalState(),this._takeBackBinding(e))}this._takeBackAction(a)}},_initMemoryManager:function(){this._actions=[];this._nActiveActions=0;this._actionsByClip={};this._bindings=[];this._nActiveBindings=0;this._bindingsByRootAndName={};this._controlInterpolants=[];this._nActiveControlInterpolants=0;var a=this;this.stats={actions:{get total(){return a._actions.length},get inUse(){return a._nActiveActions}},bindings:{get total(){return a._bindings.length},
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get inUse(){return a._nActiveBindings}},controlInterpolants:{get total(){return a._controlInterpolants.length},get inUse(){return a._nActiveControlInterpolants}}}},_isActiveAction:function(a){a=a._cacheIndex;return null!==a&&a<this._nActiveActions},_addInactiveAction:function(a,b,c){var d=this._actions,e=this._actionsByClip,f=e[b];void 0===f?(f={knownActions:[a],actionByRoot:{}},a._byClipCacheIndex=0,e[b]=f):(b=f.knownActions,a._byClipCacheIndex=b.length,b.push(a));a._cacheIndex=d.length;d.push(a);
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@@ -897,10 +896,10 @@ a}},minFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .minFilter
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a}},offset:{get:function(){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");return this.texture.offset},set:function(a){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");this.texture.offset=a}},repeat:{get:function(){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");return this.texture.repeat},set:function(a){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");this.texture.repeat=a}},format:{get:function(){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");
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return this.texture.format},set:function(a){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");this.texture.format=a}},type:{get:function(){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");return this.texture.type},set:function(a){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");this.texture.type=a}},generateMipmaps:{get:function(){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");return this.texture.generateMipmaps},
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set:function(a){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");this.texture.generateMipmaps=a}}});Object.defineProperties(We.prototype,{standing:{set:function(){console.warn("THREE.WebVRManager: .standing has been removed.")}}});nc.prototype.load=function(a){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var b=this;(new je).load(a,function(a){b.setBuffer(a)});return this};ne.prototype.getData=function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");
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-return this.getFrequencyData()};fd.prototype.updateCubeMap=function(a,b){console.warn("THREE.CubeCamera: .updateCubeMap() is now .update().");return this.update(a,b)};k.WebGLRenderTargetCube=Ib;k.WebGLRenderTarget=ib;k.WebGLRenderer=Xd;k.ShaderLib=rb;k.UniformsLib=D;k.UniformsUtils=Ca;k.ShaderChunk=W;k.FogExp2=Rb;k.Fog=Sb;k.Scene=rd;k.Sprite=Dc;k.LOD=Ec;k.SkinnedMesh=td;k.Skeleton=Fc;k.Bone=sd;k.Mesh=ta;k.LineSegments=V;k.LineLoop=ud;k.Line=pa;k.Points=Tb;k.Group=vd;k.VideoTexture=Yd;k.DataTexture=
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+return this.getFrequencyData()};fd.prototype.updateCubeMap=function(a,b){console.warn("THREE.CubeCamera: .updateCubeMap() is now .update().");return this.update(a,b)};k.WebGLRenderTargetCube=Ib;k.WebGLRenderTarget=ib;k.WebGLRenderer=Xd;k.ShaderLib=rb;k.UniformsLib=E;k.UniformsUtils=Ca;k.ShaderChunk=W;k.FogExp2=Rb;k.Fog=Sb;k.Scene=rd;k.Sprite=Dc;k.LOD=Ec;k.SkinnedMesh=td;k.Skeleton=Fc;k.Bone=sd;k.Mesh=ta;k.LineSegments=V;k.LineLoop=ud;k.Line=pa;k.Points=Tb;k.Group=vd;k.VideoTexture=Yd;k.DataTexture=
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jb;k.CompressedTexture=Ub;k.CubeTexture=bb;k.CanvasTexture=Pb;k.DepthTexture=Gc;k.Texture=X;k.CompressedTextureLoader=df;k.DataTextureLoader=be;k.CubeTextureLoader=ce;k.TextureLoader=xd;k.ObjectLoader=ff;k.MaterialLoader=Md;k.BufferGeometryLoader=ee;k.DefaultLoadingManager=va;k.LoadingManager=ae;k.JSONLoader=fe;k.ImageLoader=ad;k.ImageBitmapLoader=ge;k.FontLoader=gf;k.FileLoader=Ka;k.Loader=mc;k.LoaderUtils=Be;k.Cache=Hb;k.AudioLoader=je;k.SpotLightShadow=zd;k.SpotLight=Ad;k.PointLight=Bd;k.RectAreaLight=
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Fd;k.HemisphereLight=yd;k.DirectionalLightShadow=Cd;k.DirectionalLight=Dd;k.AmbientLight=Ed;k.LightShadow=Eb;k.Light=ea;k.StereoCamera=hf;k.PerspectiveCamera=Y;k.OrthographicCamera=Jb;k.CubeCamera=fd;k.ArrayCamera=qd;k.Camera=Qa;k.AudioListener=ke;k.PositionalAudio=me;k.AudioContext=le;k.AudioAnalyser=ne;k.Audio=nc;k.VectorKeyframeTrack=lc;k.StringKeyframeTrack=Gd;k.QuaternionKeyframeTrack=dd;k.NumberKeyframeTrack=kc;k.ColorKeyframeTrack=Jd;k.BooleanKeyframeTrack=Hd;k.PropertyMixer=oe;k.PropertyBinding=
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-ra;k.KeyframeTrack=ka;k.AnimationUtils=qa;k.AnimationObjectGroup=kf;k.AnimationMixer=pe;k.AnimationClip=Fa;k.Uniform=Nd;k.InstancedBufferGeometry=qe;k.BufferGeometry=I;k.Geometry=M;k.InterleavedBufferAttribute=re;k.InstancedInterleavedBuffer=se;k.InterleavedBuffer=oc;k.InstancedBufferAttribute=te;k.Face3=Wa;k.Object3D=B;k.Raycaster=mf;k.Layers=Sd;k.EventDispatcher=xa;k.Clock=of;k.QuaternionLinearInterpolant=Id;k.LinearInterpolant=ed;k.DiscreteInterpolant=Ld;k.CubicInterpolant=Kd;k.Interpolant=Aa;
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+sa;k.KeyframeTrack=ka;k.AnimationUtils=ra;k.AnimationObjectGroup=kf;k.AnimationMixer=pe;k.AnimationClip=Fa;k.Uniform=Nd;k.InstancedBufferGeometry=qe;k.BufferGeometry=I;k.Geometry=M;k.InterleavedBufferAttribute=re;k.InstancedInterleavedBuffer=se;k.InterleavedBuffer=oc;k.InstancedBufferAttribute=te;k.Face3=Wa;k.Object3D=B;k.Raycaster=mf;k.Layers=Sd;k.EventDispatcher=xa;k.Clock=of;k.QuaternionLinearInterpolant=Id;k.LinearInterpolant=ed;k.DiscreteInterpolant=Ld;k.CubicInterpolant=Kd;k.Interpolant=Aa;
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k.Triangle=ja;k.Math=R;k.Spherical=pf;k.Cylindrical=qf;k.Plane=Ha;k.Frustum=od;k.Sphere=Ga;k.Ray=qb;k.Matrix4=K;k.Matrix3=oa;k.Box3=Va;k.Box2=ve;k.Line3=Nb;k.Euler=kb;k.Vector4=da;k.Vector3=p;k.Vector2=A;k.Quaternion=ia;k.Color=L;k.ImmediateRenderObject=gd;k.VertexNormalsHelper=hd;k.SpotLightHelper=pc;k.SkeletonHelper=qc;k.PointLightHelper=rc;k.RectAreaLightHelper=sc;k.HemisphereLightHelper=tc;k.GridHelper=id;k.PolarGridHelper=Od;k.FaceNormalsHelper=jd;k.DirectionalLightHelper=uc;k.CameraHelper=kd;
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k.BoxHelper=Fb;k.Box3Helper=ld;k.PlaneHelper=md;k.ArrowHelper=Gb;k.AxesHelper=nd;k.Shape=hb;k.Path=Pa;k.ShapePath=he;k.Font=ie;k.CurvePath=$a;k.Curve=J;k.ShapeUtils=Ya;k.WebGLUtils=Ve;k.WireframeGeometry=Vb;k.ParametricGeometry=Hc;k.ParametricBufferGeometry=Wb;k.TetrahedronGeometry=Jc;k.TetrahedronBufferGeometry=Xb;k.OctahedronGeometry=Kc;k.OctahedronBufferGeometry=sb;k.IcosahedronGeometry=Lc;k.IcosahedronBufferGeometry=Yb;k.DodecahedronGeometry=Mc;k.DodecahedronBufferGeometry=Zb;k.PolyhedronGeometry=
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Ic;k.PolyhedronBufferGeometry=ma;k.TubeGeometry=Nc;k.TubeBufferGeometry=$b;k.TorusKnotGeometry=Oc;k.TorusKnotBufferGeometry=ac;k.TorusGeometry=Pc;k.TorusBufferGeometry=bc;k.TextGeometry=Uc;k.TextBufferGeometry=dc;k.SphereGeometry=Vc;k.SphereBufferGeometry=ub;k.RingGeometry=Wc;k.RingBufferGeometry=ec;k.PlaneGeometry=Bc;k.PlaneBufferGeometry=pb;k.LatheGeometry=Xc;k.LatheBufferGeometry=fc;k.ShapeGeometry=vb;k.ShapeBufferGeometry=wb;k.ExtrudeGeometry=cc;k.ExtrudeBufferGeometry=Xa;k.EdgesGeometry=gc;k.ConeGeometry=
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Mr.doob