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@@ -111,223 +111,224 @@ ce=null,de=!1,E=null,C=null,ta=null,I=null,K=null,L=a.getParameter(35661),J=!1;n
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return Q},useProgram:function(b){return fa!==b?(a.useProgram(b),fa=b,!0):!1},setBlending:k,setMaterial:function(a,b){2===a.side?h(2884):g(2884);var c=1===a.side;b&&(c=!c);m(c);1===a.blending&&!1===a.transparent?k(0):k(a.blending,a.blendEquation,a.blendSrc,a.blendDst,a.blendEquationAlpha,a.blendSrcAlpha,a.blendDstAlpha,a.premultipliedAlpha);r.setFunc(a.depthFunc);r.setTest(a.depthTest);r.setMask(a.depthWrite);l.setMask(a.colorWrite);q(a.polygonOffset,a.polygonOffsetFactor,a.polygonOffsetUnits)},setFlipSided:m,
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setCullFace:p,setLineWidth:function(b){b!==ta&&(J&&a.lineWidth(b),ta=b)},setPolygonOffset:q,setScissorTest:function(a){a?g(3089):h(3089)},activeTexture:v,bindTexture:function(b,c){null===G&&v();var d=H[G];void 0===d&&(d={type:void 0,texture:void 0},H[G]=d);if(d.type!==b||d.texture!==c)a.bindTexture(b,c||T[b]),d.type=b,d.texture=c},compressedTexImage2D:function(){try{a.compressedTexImage2D.apply(a,arguments)}catch(ea){console.error("THREE.WebGLState:",ea)}},texImage2D:function(){try{a.texImage2D.apply(a,
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arguments)}catch(ea){console.error("THREE.WebGLState:",ea)}},texImage3D:function(){try{a.texImage3D.apply(a,arguments)}catch(ea){console.error("THREE.WebGLState:",ea)}},scissor:function(b){!1===M.equals(b)&&(a.scissor(b.x,b.y,b.z,b.w),M.copy(b))},viewport:function(b){!1===N.equals(b)&&(a.viewport(b.x,b.y,b.z,b.w),N.copy(b))},reset:function(){for(var b=0;b<x.length;b++)1===x[b]&&(a.disableVertexAttribArray(b),x[b]=0);y={};G=Q=null;H={};C=E=B=fa=null;l.reset();r.reset();u.reset()}}}function Zg(a,b,
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-c,d,e,f,g){function h(a,b){return F?new OffscreenCanvas(a,b):document.createElementNS("http://www.w3.org/1999/xhtml","canvas")}function k(a,b,c,d){var e=1;if(a.width>d||a.height>d)e=d/Math.max(a.width,a.height);if(1>e||!0===b){if(a instanceof ImageBitmap||a instanceof HTMLImageElement||a instanceof HTMLCanvasElement)return d=b?H.floorPowerOfTwo:Math.floor,b=d(e*a.width),e=d(e*a.height),void 0===B&&(B=h(b,e)),c=c?h(b,e):B,c.width=b,c.height=e,c.getContext("2d").drawImage(a,0,0,b,e),console.warn("THREE.WebGLRenderer: Texture has been resized from ("+
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-a.width+"x"+a.height+") to ("+b+"x"+e+")."),F?c.transferToImageBitmap():c;"data"in a&&console.warn("THREE.WebGLRenderer: Image in DataTexture is too big ("+a.width+"x"+a.height+").")}return a}function m(a){return H.isPowerOfTwo(a.width)&&H.isPowerOfTwo(a.height)}function p(a,b){return a.generateMipmaps&&b&&1003!==a.minFilter&&1006!==a.minFilter}function q(b,c,e,f){a.generateMipmap(b);d.get(c).__maxMipLevel=Math.log(Math.max(e,f))*Math.LOG2E}function v(a,c){if(!e.isWebGL2)return a;var d=a;6403===a&&
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-(5126===c&&(d=33326),5131===c&&(d=33325),5121===c&&(d=33321));6407===a&&(5126===c&&(d=34837),5131===c&&(d=34843),5121===c&&(d=32849));6408===a&&(5126===c&&(d=34836),5131===c&&(d=34842),5121===c&&(d=32856));33325===d||33326===d||34842===d||34836===d?b.get("EXT_color_buffer_float"):(34843===d||34837===d)&&console.warn("THREE.WebGLRenderer: Floating point textures with RGB format not supported. Please use RGBA instead.");return d}function l(a){return 1003===a||1004===a||1005===a?9728:9729}function r(b){b=
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-b.target;b.removeEventListener("dispose",r);var c=d.get(b);void 0!==c.__webglInit&&(a.deleteTexture(c.__webglTexture),d.remove(b));b.isVideoTexture&&delete A[b.id];g.memory.textures--}function u(b){b=b.target;b.removeEventListener("dispose",u);var c=d.get(b),e=d.get(b.texture);if(b){void 0!==e.__webglTexture&&a.deleteTexture(e.__webglTexture);b.depthTexture&&b.depthTexture.dispose();if(b.isWebGLRenderTargetCube)for(e=0;6>e;e++)a.deleteFramebuffer(c.__webglFramebuffer[e]),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer[e]);
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-else a.deleteFramebuffer(c.__webglFramebuffer),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer);d.remove(b.texture);d.remove(b)}g.memory.textures--}function n(a,b){var e=d.get(a);if(a.isVideoTexture){var f=a.id,h=g.render.frame;A[f]!==h&&(A[f]=h,a.update())}if(0<a.version&&e.__version!==a.version)if(f=a.image,void 0===f)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined");else if(!1===f.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete");
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-else{D(e,a,b);return}c.activeTexture(33984+b);c.bindTexture(3553,e.__webglTexture)}function z(c,g,h){h?(a.texParameteri(c,10242,f.convert(g.wrapS)),a.texParameteri(c,10243,f.convert(g.wrapT)),32879===c&&a.texParameteri(c,32882,f.convert(g.wrapR)),a.texParameteri(c,10240,f.convert(g.magFilter)),a.texParameteri(c,10241,f.convert(g.minFilter))):(a.texParameteri(c,10242,33071),a.texParameteri(c,10243,33071),32879===c&&a.texParameteri(c,32882,33071),1001===g.wrapS&&1001===g.wrapT||console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping."),
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-a.texParameteri(c,10240,l(g.magFilter)),a.texParameteri(c,10241,l(g.minFilter)),1003!==g.minFilter&&1006!==g.minFilter&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter."));!(h=b.get("EXT_texture_filter_anisotropic"))||1015===g.type&&null===b.get("OES_texture_float_linear")||1016===g.type&&null===(e.isWebGL2||b.get("OES_texture_half_float_linear"))||!(1<g.anisotropy||d.get(g).__currentAnisotropy)||(a.texParameterf(c,
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-h.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(g.anisotropy,e.getMaxAnisotropy())),d.get(g).__currentAnisotropy=g.anisotropy)}function x(b,c){void 0===b.__webglInit&&(b.__webglInit=!0,c.addEventListener("dispose",r),b.__webglTexture=a.createTexture(),g.memory.textures++)}function D(b,d,g){var h=d.isDataTexture3D?32879:3553;x(b,d);c.activeTexture(33984+g);c.bindTexture(h,b.__webglTexture);a.pixelStorei(37440,d.flipY);a.pixelStorei(37441,d.premultiplyAlpha);a.pixelStorei(3317,d.unpackAlignment);g=e.isWebGL2?
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-!1:1001!==d.wrapS||1001!==d.wrapT||1003!==d.minFilter&&1006!==d.minFilter;g=g&&!1===m(d.image);g=k(d.image,g,!1,e.maxTextureSize);var l=m(g)||e.isWebGL2,t=f.convert(d.format),r=f.convert(d.type),u=v(t,r);z(h,d,l);var n=d.mipmaps;if(d.isDepthTexture){u=6402;if(1015===d.type){if(!e.isWebGL2)throw Error("Float Depth Texture only supported in WebGL2.0");u=36012}else e.isWebGL2&&(u=33189);1026===d.format&&6402===u&&1012!==d.type&&1014!==d.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),
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-d.type=1012,r=f.convert(d.type));1027===d.format&&(u=34041,1020!==d.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),d.type=1020,r=f.convert(d.type)));c.texImage2D(3553,0,u,g.width,g.height,0,t,r,null)}else if(d.isDataTexture)if(0<n.length&&l){for(var w=0,y=n.length;w<y;w++)h=n[w],c.texImage2D(3553,w,u,h.width,h.height,0,t,r,h.data);d.generateMipmaps=!1;b.__maxMipLevel=n.length-1}else c.texImage2D(3553,0,u,g.width,g.height,0,t,r,g.data),b.__maxMipLevel=
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-0;else if(d.isCompressedTexture){w=0;for(y=n.length;w<y;w++)h=n[w],1023!==d.format&&1022!==d.format?-1<c.getCompressedTextureFormats().indexOf(t)?c.compressedTexImage2D(3553,w,u,h.width,h.height,0,h.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):c.texImage2D(3553,w,u,h.width,h.height,0,t,r,h.data);b.__maxMipLevel=n.length-1}else if(d.isDataTexture3D)c.texImage3D(32879,0,u,g.width,g.height,g.depth,0,t,r,g.data),b.__maxMipLevel=0;
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-else if(0<n.length&&l){w=0;for(y=n.length;w<y;w++)h=n[w],c.texImage2D(3553,w,u,t,r,h);d.generateMipmaps=!1;b.__maxMipLevel=n.length-1}else c.texImage2D(3553,0,u,t,r,g),b.__maxMipLevel=0;p(d,l)&&q(3553,d,g.width,g.height);b.__version=d.version;if(d.onUpdate)d.onUpdate(d)}function y(b,e,g,h){var k=f.convert(e.texture.format),m=f.convert(e.texture.type),p=v(k,m);c.texImage2D(h,0,p,e.width,e.height,0,k,m,null);a.bindFramebuffer(36160,b);a.framebufferTexture2D(36160,g,h,d.get(e.texture).__webglTexture,
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-0);a.bindFramebuffer(36160,null)}function Q(b,c,d){a.bindRenderbuffer(36161,b);if(c.depthBuffer&&!c.stencilBuffer)d?(d=fa(c),a.renderbufferStorageMultisample(36161,d,33189,c.width,c.height)):a.renderbufferStorage(36161,33189,c.width,c.height),a.framebufferRenderbuffer(36160,36096,36161,b);else if(c.depthBuffer&&c.stencilBuffer)d?(d=fa(c),a.renderbufferStorageMultisample(36161,d,34041,c.width,c.height)):a.renderbufferStorage(36161,34041,c.width,c.height),a.framebufferRenderbuffer(36160,33306,36161,
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-b);else{b=f.convert(c.texture.format);var e=f.convert(c.texture.type);b=v(b,e);d?(d=fa(c),a.renderbufferStorageMultisample(36161,d,b,c.width,c.height)):a.renderbufferStorage(36161,b,c.width,c.height)}a.bindRenderbuffer(36161,null)}function fa(a){return e.isWebGL2&&a.isWebGLMultisampleRenderTarget?Math.min(e.maxSamples,a.samples):0}var A={},B,F="undefined"!==typeof OffscreenCanvas;this.setTexture2D=n;this.setTexture3D=function(a,b){var e=d.get(a);0<a.version&&e.__version!==a.version?D(e,a,b):(c.activeTexture(33984+
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-b),c.bindTexture(32879,e.__webglTexture))};this.setTextureCube=function(b,g){var h=d.get(b);if(6===b.image.length)if(0<b.version&&h.__version!==b.version){x(h,b);c.activeTexture(33984+g);c.bindTexture(34067,h.__webglTexture);a.pixelStorei(37440,b.flipY);g=b&&b.isCompressedTexture;for(var l=b.image[0]&&b.image[0].isDataTexture,t=[],r=0;6>r;r++)t[r]=g||l?l?b.image[r].image:b.image[r]:k(b.image[r],!1,!0,e.maxCubemapSize);var u=t[0],n=m(u)||e.isWebGL2,w=f.convert(b.format),y=f.convert(b.type),D=v(w,y);
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-z(34067,b,n);for(r=0;6>r;r++)if(g)for(var A,fa=t[r].mipmaps,Q=0,Ac=fa.length;Q<Ac;Q++)A=fa[Q],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(w)?c.compressedTexImage2D(34069+r,Q,D,A.width,A.height,0,A.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):c.texImage2D(34069+r,Q,D,A.width,A.height,0,w,y,A.data);else l?c.texImage2D(34069+r,0,D,t[r].width,t[r].height,0,w,y,t[r].data):c.texImage2D(34069+r,0,D,w,
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-y,t[r]);h.__maxMipLevel=g?fa.length-1:0;p(b,n)&&q(34067,b,u.width,u.height);h.__version=b.version;if(b.onUpdate)b.onUpdate(b)}else c.activeTexture(33984+g),c.bindTexture(34067,h.__webglTexture)};this.setTextureCubeDynamic=function(a,b){c.activeTexture(33984+b);c.bindTexture(34067,d.get(a).__webglTexture)};this.setupRenderTarget=function(b){var h=d.get(b),k=d.get(b.texture);b.addEventListener("dispose",u);k.__webglTexture=a.createTexture();g.memory.textures++;var l=!0===b.isWebGLRenderTargetCube,r=
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-!0===b.isWebGLMultisampleRenderTarget,t=m(b)||e.isWebGL2;if(l)for(h.__webglFramebuffer=[],r=0;6>r;r++)h.__webglFramebuffer[r]=a.createFramebuffer();else if(h.__webglFramebuffer=a.createFramebuffer(),r)if(e.isWebGL2){h.__webglMultisampledFramebuffer=a.createFramebuffer();h.__webglColorRenderbuffer=a.createRenderbuffer();a.bindRenderbuffer(36161,h.__webglColorRenderbuffer);r=f.convert(b.texture.format);var w=f.convert(b.texture.type);r=v(r,w);w=fa(b);a.renderbufferStorageMultisample(36161,w,r,b.width,
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-b.height);a.bindFramebuffer(36160,h.__webglMultisampledFramebuffer);a.framebufferRenderbuffer(36160,36064,36161,h.__webglColorRenderbuffer);a.bindRenderbuffer(36161,null);b.depthBuffer&&(h.__webglDepthRenderbuffer=a.createRenderbuffer(),Q(h.__webglDepthRenderbuffer,b,!0));a.bindFramebuffer(36160,null)}else console.warn("THREE.WebGLRenderer: WebGLMultisampleRenderTarget can only be used with WebGL2.");if(l){c.bindTexture(34067,k.__webglTexture);z(34067,b.texture,t);for(r=0;6>r;r++)y(h.__webglFramebuffer[r],
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-b,36064,34069+r);p(b.texture,t)&&q(34067,b.texture,b.width,b.height);c.bindTexture(34067,null)}else c.bindTexture(3553,k.__webglTexture),z(3553,b.texture,t),y(h.__webglFramebuffer,b,36064,3553),p(b.texture,t)&&q(3553,b.texture,b.width,b.height),c.bindTexture(3553,null);if(b.depthBuffer){h=d.get(b);k=!0===b.isWebGLRenderTargetCube;if(b.depthTexture){if(k)throw Error("target.depthTexture not supported in Cube render targets");if(b&&b.isWebGLRenderTargetCube)throw Error("Depth Texture with cube render targets is not supported");
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-a.bindFramebuffer(36160,h.__webglFramebuffer);if(!b.depthTexture||!b.depthTexture.isDepthTexture)throw Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");d.get(b.depthTexture).__webglTexture&&b.depthTexture.image.width===b.width&&b.depthTexture.image.height===b.height||(b.depthTexture.image.width=b.width,b.depthTexture.image.height=b.height,b.depthTexture.needsUpdate=!0);n(b.depthTexture,0);h=d.get(b.depthTexture).__webglTexture;if(1026===b.depthTexture.format)a.framebufferTexture2D(36160,
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-36096,3553,h,0);else if(1027===b.depthTexture.format)a.framebufferTexture2D(36160,33306,3553,h,0);else throw Error("Unknown depthTexture format");}else if(k)for(h.__webglDepthbuffer=[],k=0;6>k;k++)a.bindFramebuffer(36160,h.__webglFramebuffer[k]),h.__webglDepthbuffer[k]=a.createRenderbuffer(),Q(h.__webglDepthbuffer[k],b);else a.bindFramebuffer(36160,h.__webglFramebuffer),h.__webglDepthbuffer=a.createRenderbuffer(),Q(h.__webglDepthbuffer,b);a.bindFramebuffer(36160,null)}};this.updateRenderTargetMipmap=
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-function(a){var b=a.texture,f=m(a)||e.isWebGL2;if(p(b,f)){f=a.isWebGLRenderTargetCube?34067:3553;var g=d.get(b).__webglTexture;c.bindTexture(f,g);q(f,b,a.width,a.height);c.bindTexture(f,null)}};this.updateMultisampleRenderTarget=function(b){if(b.isWebGLMultisampleRenderTarget)if(e.isWebGL2){var c=d.get(b);a.bindFramebuffer(36008,c.__webglMultisampledFramebuffer);a.bindFramebuffer(36009,c.__webglFramebuffer);c=b.width;var f=b.height,g=16384;b.depthBuffer&&(g|=256);b.stencilBuffer&&(g|=1024);a.blitFramebuffer(0,
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-0,c,f,0,0,c,f,g,9728)}else console.warn("THREE.WebGLRenderer: WebGLMultisampleRenderTarget can only be used with WebGL2.")}}function of(a,b,c){return{convert:function(a){if(1E3===a)return 10497;if(1001===a)return 33071;if(1002===a)return 33648;if(1003===a)return 9728;if(1004===a)return 9984;if(1005===a)return 9986;if(1006===a)return 9729;if(1007===a)return 9985;if(1008===a)return 9987;if(1009===a)return 5121;if(1017===a)return 32819;if(1018===a)return 32820;if(1019===a)return 33635;if(1010===a)return 5120;
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-if(1011===a)return 5122;if(1012===a)return 5123;if(1013===a)return 5124;if(1014===a)return 5125;if(1015===a)return 5126;if(1016===a){if(c.isWebGL2)return 5131;var d=b.get("OES_texture_half_float");if(null!==d)return d.HALF_FLOAT_OES}if(1021===a)return 6406;if(1022===a)return 6407;if(1023===a)return 6408;if(1024===a)return 6409;if(1025===a)return 6410;if(1026===a)return 6402;if(1027===a)return 34041;if(1028===a)return 6403;if(100===a)return 32774;if(101===a)return 32778;if(102===a)return 32779;if(200===
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|
-a)return 0;if(201===a)return 1;if(202===a)return 768;if(203===a)return 769;if(204===a)return 770;if(205===a)return 771;if(206===a)return 772;if(207===a)return 773;if(208===a)return 774;if(209===a)return 775;if(210===a)return 776;if(33776===a||33777===a||33778===a||33779===a)if(d=b.get("WEBGL_compressed_texture_s3tc"),null!==d){if(33776===a)return d.COMPRESSED_RGB_S3TC_DXT1_EXT;if(33777===a)return d.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(33778===a)return d.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(33779===a)return d.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(35840===
|
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|
-a||35841===a||35842===a||35843===a)if(d=b.get("WEBGL_compressed_texture_pvrtc"),null!==d){if(35840===a)return d.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(35841===a)return d.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(35842===a)return d.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(35843===a)return d.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(36196===a&&(d=b.get("WEBGL_compressed_texture_etc1"),null!==d))return d.COMPRESSED_RGB_ETC1_WEBGL;if(37808===a||37809===a||37810===a||37811===a||37812===a||37813===a||37814===a||37815===a||37816===
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|
-a||37817===a||37818===a||37819===a||37820===a||37821===a)if(d=b.get("WEBGL_compressed_texture_astc"),null!==d)return a;if(103===a||104===a){if(c.isWebGL2){if(103===a)return 32775;if(104===a)return 32776}d=b.get("EXT_blend_minmax");if(null!==d){if(103===a)return d.MIN_EXT;if(104===a)return d.MAX_EXT}}if(1020===a){if(c.isWebGL2)return 34042;d=b.get("WEBGL_depth_texture");if(null!==d)return d.UNSIGNED_INT_24_8_WEBGL}return 0}}}function Sb(){E.call(this);this.type="Group"}function Ua(){E.call(this);this.type=
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-"Camera";this.matrixWorldInverse=new J;this.projectionMatrix=new J;this.projectionMatrixInverse=new J}function S(a,b,c,d){Ua.call(this);this.type="PerspectiveCamera";this.fov=void 0!==a?a:50;this.zoom=1;this.near=void 0!==c?c:.1;this.far=void 0!==d?d:2E3;this.focus=10;this.aspect=void 0!==b?b:1;this.view=null;this.filmGauge=35;this.filmOffset=0;this.updateProjectionMatrix()}function Ec(a){S.call(this);this.cameras=a||[]}function pf(a,b,c){qf.setFromMatrixPosition(b.matrixWorld);rf.setFromMatrixPosition(c.matrixWorld);
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-var d=qf.distanceTo(rf),e=b.projectionMatrix.elements,f=c.projectionMatrix.elements,g=e[14]/(e[10]-1);c=e[14]/(e[10]+1);var h=(e[9]+1)/e[5],k=(e[9]-1)/e[5],m=(e[8]-1)/e[0],p=(f[8]+1)/f[0];e=g*m;f=g*p;p=d/(-m+p);m=p*-m;b.matrixWorld.decompose(a.position,a.quaternion,a.scale);a.translateX(m);a.translateZ(p);a.matrixWorld.compose(a.position,a.quaternion,a.scale);a.matrixWorldInverse.getInverse(a.matrixWorld);b=g+p;g=c+p;a.projectionMatrix.makePerspective(e-m,f+(d-m),h*c/g*b,k*c/g*b,b,g)}function sf(a){function b(){return null!==
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-e&&!0===e.isPresenting}function c(){if(b()){var c=e.getEyeParameters("left"),f=c.renderWidth*p;c=c.renderHeight*p;D=a.getPixelRatio();a.getSize(x);a.setDrawingBufferSize(2*f,c,1);Q.start()}else d.enabled&&a.setDrawingBufferSize(x.width,x.height,D),Q.stop()}var d=this,e=null,f=null,g=null,h=[],k=new J,m=new J,p=1,q="stage";"undefined"!==typeof window&&"VRFrameData"in window&&(f=new window.VRFrameData,window.addEventListener("vrdisplaypresentchange",c,!1));var v=new J,l=new aa,r=new n,u=new S;u.bounds=
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|
-new ba(0,0,.5,1);u.layers.enable(1);var w=new S;w.bounds=new ba(.5,0,.5,1);w.layers.enable(2);var z=new Ec([u,w]);z.layers.enable(1);z.layers.enable(2);var x=new B,D,y=[];this.enabled=!1;this.getController=function(a){var b=h[a];void 0===b&&(b=new Sb,b.matrixAutoUpdate=!1,b.visible=!1,h[a]=b);return b};this.getDevice=function(){return e};this.setDevice=function(a){void 0!==a&&(e=a);Q.setContext(a)};this.setFramebufferScaleFactor=function(a){p=a};this.setFrameOfReferenceType=function(a){q=a};this.setPoseTarget=
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|
-function(a){void 0!==a&&(g=a)};this.getCamera=function(a){var c="stage"===q?1.6:0;if(!1===b())return a.position.set(0,c,0),a.rotation.set(0,0,0),a;e.depthNear=a.near;e.depthFar=a.far;e.getFrameData(f);if("stage"===q){var d=e.stageParameters;d?k.fromArray(d.sittingToStandingTransform):k.makeTranslation(0,c,0)}c=f.pose;d=null!==g?g:a;d.matrix.copy(k);d.matrix.decompose(d.position,d.quaternion,d.scale);null!==c.orientation&&(l.fromArray(c.orientation),d.quaternion.multiply(l));null!==c.position&&(l.setFromRotationMatrix(k),
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-r.fromArray(c.position),r.applyQuaternion(l),d.position.add(r));d.updateMatrixWorld();u.near=a.near;w.near=a.near;u.far=a.far;w.far=a.far;u.matrixWorldInverse.fromArray(f.leftViewMatrix);w.matrixWorldInverse.fromArray(f.rightViewMatrix);m.getInverse(k);"stage"===q&&(u.matrixWorldInverse.multiply(m),w.matrixWorldInverse.multiply(m));a=d.parent;null!==a&&(v.getInverse(a.matrixWorld),u.matrixWorldInverse.multiply(v),w.matrixWorldInverse.multiply(v));u.matrixWorld.getInverse(u.matrixWorldInverse);w.matrixWorld.getInverse(w.matrixWorldInverse);
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|
-u.projectionMatrix.fromArray(f.leftProjectionMatrix);w.projectionMatrix.fromArray(f.rightProjectionMatrix);pf(z,u,w);a=e.getLayers();a.length&&(a=a[0],null!==a.leftBounds&&4===a.leftBounds.length&&u.bounds.fromArray(a.leftBounds),null!==a.rightBounds&&4===a.rightBounds.length&&w.bounds.fromArray(a.rightBounds));a:for(a=0;a<h.length;a++){c=h[a];b:{d=a;for(var p=navigator.getGamepads&&navigator.getGamepads(),t=0,n=0,x=p.length;t<x;t++){var D=p[t];if(D&&("Daydream Controller"===D.id||"Gear VR Controller"===
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|
-D.id||"Oculus Go Controller"===D.id||"OpenVR Gamepad"===D.id||D.id.startsWith("Oculus Touch")||D.id.startsWith("Spatial Controller"))){if(n===d){d=D;break b}n++}}d=void 0}if(void 0!==d&&void 0!==d.pose){if(null===d.pose)break a;p=d.pose;!1===p.hasPosition&&c.position.set(.2,-.6,-.05);null!==p.position&&c.position.fromArray(p.position);null!==p.orientation&&c.quaternion.fromArray(p.orientation);c.matrix.compose(c.position,c.quaternion,c.scale);c.matrix.premultiply(k);c.matrix.decompose(c.position,
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|
-c.quaternion,c.scale);c.matrixWorldNeedsUpdate=!0;c.visible=!0;p="Daydream Controller"===d.id?0:1;y[a]!==d.buttons[p].pressed&&(y[a]=d.buttons[p].pressed,!0===y[a]?c.dispatchEvent({type:"selectstart"}):(c.dispatchEvent({type:"selectend"}),c.dispatchEvent({type:"select"})))}else c.visible=!1}return z};this.getStandingMatrix=function(){return k};this.isPresenting=b;var Q=new $d;this.setAnimationLoop=function(a){Q.setAnimationLoop(a)};this.submitFrame=function(){b()&&e.submitFrame()};this.dispose=function(){"undefined"!==
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|
-typeof window&&window.removeEventListener("vrdisplaypresentchange",c)}}function $g(a){function b(){return null!==h&&null!==m}function c(a){var b=l[t.indexOf(a.inputSource)];b&&b.dispatchEvent({type:a.type})}function d(){a.setFramebuffer(null);a.setRenderTarget(a.getRenderTarget());x.stop()}function e(a,b){null===b?a.matrixWorld.copy(a.matrix):a.matrixWorld.multiplyMatrices(b.matrixWorld,a.matrix);a.matrixWorldInverse.getInverse(a.matrixWorld)}var f=a.context,g=null,h=null,k=1,m=null,p="stage",q=null,
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-l=[],t=[],r=new S;r.layers.enable(1);r.viewport=new ba;var u=new S;u.layers.enable(2);u.viewport=new ba;var n=new Ec([r,u]);n.layers.enable(1);n.layers.enable(2);this.enabled=!1;this.getController=function(a){var b=l[a];void 0===b&&(b=new Sb,b.matrixAutoUpdate=!1,b.visible=!1,l[a]=b);return b};this.getDevice=function(){return g};this.setDevice=function(a){void 0!==a&&(g=a);a instanceof XRDevice&&f.setCompatibleXRDevice(a)};this.setFramebufferScaleFactor=function(a){k=a};this.setFrameOfReferenceType=
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-function(a){p=a};this.setSession=function(b){h=b;null!==h&&(h.addEventListener("select",c),h.addEventListener("selectstart",c),h.addEventListener("selectend",c),h.addEventListener("end",d),h.baseLayer=new XRWebGLLayer(h,f,{framebufferScaleFactor:k}),h.requestFrameOfReference(p).then(function(b){m=b;a.setFramebuffer(h.baseLayer.framebuffer);x.setContext(h);x.start()}),t=h.getInputSources(),h.addEventListener("inputsourceschange",function(){t=h.getInputSources();console.log(t);for(var a=0;a<l.length;a++)l[a].userData.inputSource=
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-t[a]}))};this.getCamera=function(a){if(b()){var c=a.parent,d=n.cameras;e(n,c);for(var f=0;f<d.length;f++)e(d[f],c);a.matrixWorld.copy(n.matrixWorld);a=a.children;f=0;for(c=a.length;f<c;f++)a[f].updateMatrixWorld(!0);pf(n,r,u);return n}return a};this.isPresenting=b;var z=null,x=new $d;x.setAnimationLoop(function(a,b){q=b.getDevicePose(m);if(null!==q)for(var c=h.baseLayer,d=b.views,e=0;e<d.length;e++){var f=d[e],g=c.getViewport(f),k=q.getViewMatrix(f),p=n.cameras[e];p.matrix.fromArray(k).getInverse(p.matrix);
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-p.projectionMatrix.fromArray(f.projectionMatrix);p.viewport.set(g.x,g.y,g.width,g.height);0===e&&n.matrix.copy(p.matrix)}for(e=0;e<l.length;e++){c=l[e];if(d=t[e])if(d=b.getInputPose(d,m),null!==d){"targetRay"in d?c.matrix.elements=d.targetRay.transformMatrix:"pointerMatrix"in d&&(c.matrix.elements=d.pointerMatrix);c.matrix.decompose(c.position,c.rotation,c.scale);c.visible=!0;continue}c.visible=!1}z&&z(a)});this.setAnimationLoop=function(a){z=a};this.dispose=function(){};this.getStandingMatrix=function(){console.warn("THREE.WebXRManager: getStandingMatrix() is no longer needed.");
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|
-return new J};this.submitFrame=function(){}}function he(a){var b;function c(){la=new cg(O);za=new ag(O,la,a);za.isWebGL2||(la.get("WEBGL_depth_texture"),la.get("OES_texture_float"),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"));la.get("OES_texture_float_linear");ja=new of(O,la,za);Z=new Yg(O,la,ja,za);Z.scissor(W.copy(aa).multiplyScalar(T));Z.viewport(V.copy(ea).multiplyScalar(T));
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-ha=new fg(O);Da=new Qg;da=new Zg(O,la,Z,Da,za,ja,ha);ra=new Uf(O);ua=new dg(O,ra,ha);oa=new ig(ua,ha);xa=new hg(O);ma=new Pg(X,la,za);va=new Tg;qa=new Xg;na=new Zf(X,Z,oa,fa);Aa=new $f(O,la,ha,za);Ba=new eg(O,la,ha,za);ha.programs=ma.programs;X.context=O;X.capabilities=za;X.extensions=la;X.properties=Da;X.renderLists=va;X.state=Z;X.info=ha}function d(a){a.preventDefault();console.log("THREE.WebGLRenderer: Context Lost.");K=!0}function e(){console.log("THREE.WebGLRenderer: Context Restored.");K=!1;
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|
-c()}function f(a){a=a.target;a.removeEventListener("dispose",f);g(a);Da.remove(a)}function g(a){var b=Da.get(a).program;a.program=void 0;void 0!==b&&ma.releaseProgram(b)}function h(a,b){a.render(function(a){X.renderBufferImmediate(a,b)})}function k(a,b,c,d){if(!1!==a.visible){if(a.layers.test(b.layers))if(a.isGroup)c=a.renderOrder;else if(a.isLight)C.pushLight(a),a.castShadow&&C.pushShadow(a);else if(a.isSprite){if(!a.frustumCulled||sa.intersectsSprite(a)){d&&ib.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Dc);
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|
-var e=oa.update(a),f=a.material;E.push(a,e,f,c,ib.z,null)}}else if(a.isImmediateRenderObject)d&&ib.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Dc),E.push(a,null,a.material,c,ib.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),!a.frustumCulled||sa.intersectsObject(a))if(d&&ib.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Dc),e=oa.update(a),f=a.material,Array.isArray(f))for(var g=e.groups,h=0,m=g.length;h<m;h++){var p=g[h],q=f[p.materialIndex];q&&q.visible&&
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|
-E.push(a,e,q,c,ib.z,p)}else f.visible&&E.push(a,e,f,c,ib.z,null);a=a.children;h=0;for(m=a.length;h<m;h++)k(a[h],b,c,d)}}function m(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,k=g.geometry,m=void 0===d?g.material:d;g=g.group;if(c.isArrayCamera){R=c;for(var q=c.cameras,l=0,v=q.length;l<v;l++){var r=q[l];if(h.layers.test(r.layers)){if("viewport"in r)Z.viewport(V.copy(r.viewport));else{var t=r.bounds;Z.viewport(V.set(t.x*S,t.y*N,t.z*S,t.w*N).multiplyScalar(T))}C.setupLights(r);p(h,
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|
-b,r,k,m,g)}}}else R=null,p(h,b,c,k,m,g)}}function p(a,c,d,e,f,g){a.onBeforeRender(X,c,d,e,f,g);C=qa.get(c,R||d);a.modelViewMatrix.multiplyMatrices(d.matrixWorldInverse,a.matrixWorld);a.normalMatrix.getNormalMatrix(a.modelViewMatrix);if(a.isImmediateRenderObject){Z.setMaterial(f);var k=l(d,c.fog,f,a);U=b=null;ta=!1;h(a,k)}else X.renderBufferDirect(d,c.fog,e,f,a,g);a.onAfterRender(X,c,d,e,f,g);C=qa.get(c,R||d)}function q(a,b,c){var d=Da.get(a),e=C.state.lights,h=d.lightsHash,k=e.state.hash;c=ma.getParameters(a,
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|
|
-e.state,C.state.shadowsArray,b,Y.numPlanes,Y.numIntersection,c);var m=ma.getProgramCode(a,c),p=d.program,q=!0;if(void 0===p)a.addEventListener("dispose",f);else if(p.code!==m)g(a);else{if(h.stateID!==k.stateID||h.directionalLength!==k.directionalLength||h.pointLength!==k.pointLength||h.spotLength!==k.spotLength||h.rectAreaLength!==k.rectAreaLength||h.hemiLength!==k.hemiLength||h.shadowsLength!==k.shadowsLength)h.stateID=k.stateID,h.directionalLength=k.directionalLength,h.pointLength=k.pointLength,
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|
|
-h.spotLength=k.spotLength,h.rectAreaLength=k.rectAreaLength,h.hemiLength=k.hemiLength,h.shadowsLength=k.shadowsLength;else if(void 0!==c.shaderID)return;q=!1}q&&(c.shaderID?(m=Ta[c.shaderID],d.shader={name:a.type,uniforms:Mb(m.uniforms),vertexShader:m.vertexShader,fragmentShader:m.fragmentShader}):d.shader={name:a.type,uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader},a.onBeforeCompile(d.shader,X),m=ma.getProgramCode(a,c),p=ma.acquireProgram(a,d.shader,c,m),d.program=
|
|
|
-p,a.program=p);c=p.getAttributes();if(a.morphTargets)for(m=a.numSupportedMorphTargets=0;m<X.maxMorphTargets;m++)0<=c["morphTarget"+m]&&a.numSupportedMorphTargets++;if(a.morphNormals)for(m=a.numSupportedMorphNormals=0;m<X.maxMorphNormals;m++)0<=c["morphNormal"+m]&&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;void 0===h&&(d.lightsHash=
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|
|
-h={});h.stateID=k.stateID;h.directionalLength=k.directionalLength;h.pointLength=k.pointLength;h.spotLength=k.spotLength;h.rectAreaLength=k.rectAreaLength;h.hemiLength=k.hemiLength;h.shadowsLength=k.shadowsLength;a.lights&&(c.ambientLightColor.value=e.state.ambient,c.directionalLights.value=e.state.directional,c.spotLights.value=e.state.spot,c.rectAreaLights.value=e.state.rectArea,c.pointLights.value=e.state.point,c.hemisphereLights.value=e.state.hemi,c.directionalShadowMap.value=e.state.directionalShadowMap,
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|
|
-c.directionalShadowMatrix.value=e.state.directionalShadowMatrix,c.spotShadowMap.value=e.state.spotShadowMap,c.spotShadowMatrix.value=e.state.spotShadowMatrix,c.pointShadowMap.value=e.state.pointShadowMap,c.pointShadowMatrix.value=e.state.pointShadowMatrix);a=d.program.getUniforms();a=fb.seqWithValue(a.seq,c);d.uniformsList=a}function l(a,b,c,d){ia=0;var e=Da.get(c),f=e.lightsHash,g=C.state.lights.state.hash;xd&&(ge||a!==Pb)&&Y.setState(c.clippingPlanes,c.clipIntersection,c.clipShadows,a,e,a===Pb&&
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|
|
-c.id===P);!1===c.needsUpdate&&(void 0===e.program?c.needsUpdate=!0:c.fog&&e.fog!==b?c.needsUpdate=!0:!c.lights||f.stateID===g.stateID&&f.directionalLength===g.directionalLength&&f.pointLength===g.pointLength&&f.spotLength===g.spotLength&&f.rectAreaLength===g.rectAreaLength&&f.hemiLength===g.hemiLength&&f.shadowsLength===g.shadowsLength?void 0===e.numClippingPlanes||e.numClippingPlanes===Y.numPlanes&&e.numIntersection===Y.numIntersection||(c.needsUpdate=!0):c.needsUpdate=!0);c.needsUpdate&&(q(c,b,
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|
|
-d),c.needsUpdate=!1);var h=!1,k=!1,m=!1;f=e.program;g=f.getUniforms();var p=e.shader.uniforms;Z.useProgram(f.program)&&(m=k=h=!0);c.id!==P&&(P=c.id,k=!0);if(h||Pb!==a){g.setValue(O,"projectionMatrix",a.projectionMatrix);za.logarithmicDepthBuffer&&g.setValue(O,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));Pb!==a&&(Pb=a,m=k=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)h=g.map.cameraPosition,void 0!==h&&h.setValue(O,ib.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||
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|
|
-c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&g.setValue(O,"viewMatrix",a.matrixWorldInverse)}if(c.skinning&&(g.setOptional(O,d,"bindMatrix"),g.setOptional(O,d,"bindMatrixInverse"),a=d.skeleton))if(h=a.bones,za.floatVertexTextures){if(void 0===a.boneTexture){h=Math.sqrt(4*h.length);h=H.ceilPowerOfTwo(h);h=Math.max(h,4);var l=new Float32Array(h*h*4);l.set(a.boneMatrices);var v=new nb(l,h,h,1023,1015);v.needsUpdate=!0;a.boneMatrices=l;a.boneTexture=
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|
|
-v;a.boneTextureSize=h}g.setValue(O,"boneTexture",a.boneTexture);g.setValue(O,"boneTextureSize",a.boneTextureSize)}else g.setOptional(O,a,"boneMatrices");k&&(g.setValue(O,"toneMappingExposure",X.toneMappingExposure),g.setValue(O,"toneMappingWhitePoint",X.toneMappingWhitePoint),c.lights&&(k=m,p.ambientLightColor.needsUpdate=k,p.directionalLights.needsUpdate=k,p.pointLights.needsUpdate=k,p.spotLights.needsUpdate=k,p.rectAreaLights.needsUpdate=k,p.hemisphereLights.needsUpdate=k),b&&c.fog&&(p.fogColor.value=
|
|
|
-b.color,b.isFog?(p.fogNear.value=b.near,p.fogFar.value=b.far):b.isFogExp2&&(p.fogDensity.value=b.density)),c.isMeshBasicMaterial?t(p,c):c.isMeshLambertMaterial?(t(p,c),c.emissiveMap&&(p.emissiveMap.value=c.emissiveMap)):c.isMeshPhongMaterial?(t(p,c),c.isMeshToonMaterial?(r(p,c),c.gradientMap&&(p.gradientMap.value=c.gradientMap)):r(p,c)):c.isMeshStandardMaterial?(t(p,c),c.isMeshPhysicalMaterial?(u(p,c),p.reflectivity.value=c.reflectivity,p.clearCoat.value=c.clearCoat,p.clearCoatRoughness.value=c.clearCoatRoughness):
|
|
|
-u(p,c)):c.isMeshMatcapMaterial?(t(p,c),c.matcap&&(p.matcap.value=c.matcap),c.bumpMap&&(p.bumpMap.value=c.bumpMap,p.bumpScale.value=c.bumpScale,1===c.side&&(p.bumpScale.value*=-1)),c.normalMap&&(p.normalMap.value=c.normalMap,p.normalScale.value.copy(c.normalScale),1===c.side&&p.normalScale.value.negate()),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias)):c.isMeshDepthMaterial?(t(p,c),c.displacementMap&&
|
|
|
-(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias)):c.isMeshDistanceMaterial?(t(p,c),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias),p.referencePosition.value.copy(c.referencePosition),p.nearDistance.value=c.nearDistance,p.farDistance.value=c.farDistance):c.isMeshNormalMaterial?(t(p,c),c.bumpMap&&(p.bumpMap.value=
|
|
|
-c.bumpMap,p.bumpScale.value=c.bumpScale,1===c.side&&(p.bumpScale.value*=-1)),c.normalMap&&(p.normalMap.value=c.normalMap,p.normalScale.value.copy(c.normalScale),1===c.side&&p.normalScale.value.negate()),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias)):c.isLineBasicMaterial?(p.diffuse.value=c.color,p.opacity.value=c.opacity,c.isLineDashedMaterial&&(p.dashSize.value=c.dashSize,p.totalSize.value=
|
|
|
-c.dashSize+c.gapSize,p.scale.value=c.scale)):c.isPointsMaterial?(p.diffuse.value=c.color,p.opacity.value=c.opacity,p.size.value=c.size*T,p.scale.value=.5*N,p.map.value=c.map,null!==c.map&&(!0===c.map.matrixAutoUpdate&&c.map.updateMatrix(),p.uvTransform.value.copy(c.map.matrix))):c.isSpriteMaterial?(p.diffuse.value=c.color,p.opacity.value=c.opacity,p.rotation.value=c.rotation,p.map.value=c.map,null!==c.map&&(!0===c.map.matrixAutoUpdate&&c.map.updateMatrix(),p.uvTransform.value.copy(c.map.matrix))):
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|
|
-c.isShadowMaterial&&(p.color.value=c.color,p.opacity.value=c.opacity),void 0!==p.ltc_1&&(p.ltc_1.value=I.LTC_1),void 0!==p.ltc_2&&(p.ltc_2.value=I.LTC_2),fb.upload(O,e.uniformsList,p,X));c.isShaderMaterial&&!0===c.uniformsNeedUpdate&&(fb.upload(O,e.uniformsList,p,X),c.uniformsNeedUpdate=!1);c.isSpriteMaterial&&g.setValue(O,"center",d.center);g.setValue(O,"modelViewMatrix",d.modelViewMatrix);g.setValue(O,"normalMatrix",d.normalMatrix);g.setValue(O,"modelMatrix",d.matrixWorld);return f}function t(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.isCubeTexture?-1:1,a.reflectivity.value=b.reflectivity,a.refractionRatio.value=b.refractionRatio,a.maxMipLevel.value=Da.get(b.envMap).__maxMipLevel);b.lightMap&&(a.lightMap.value=
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|
|
-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))}
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|
-function r(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=
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|
|
-b.displacementBias)}function u(a,b){a.roughness.value=b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);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&&
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|
|
-(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}console.log("THREE.WebGLRenderer","102");a=a||{};var w=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),z=void 0!==a.context?a.context:null,x=void 0!==a.alpha?a.alpha:!1,D=void 0!==a.depth?a.depth:!0,y=void 0!==a.stencil?a.stencil:!0,Q=void 0!==a.antialias?a.antialias:
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|
-!1,fa=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,A=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,F=void 0!==a.powerPreference?a.powerPreference:"default",E=null,C=null;this.domElement=w;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=
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|
-this.toneMapping=1;this.maxMorphTargets=8;this.maxMorphNormals=4;var X=this,K=!1,L=null,G=null,M=null,P=-1;var U=b=null;var ta=!1;var Pb=null,R=null,V=new ba,W=new ba,ca=null,ia=0,S=w.width,N=w.height,T=1,ea=new ba(0,0,S,N),aa=new ba(0,0,S,N),pa=!1,sa=new ud,Y=new bg,xd=!1,ge=!1,Dc=new J,ib=new n;try{x={alpha:x,depth:D,stencil:y,antialias:Q,premultipliedAlpha:fa,preserveDrawingBuffer:A,powerPreference:F};w.addEventListener("webglcontextlost",d,!1);w.addEventListener("webglcontextrestored",e,!1);var O=
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|
-z||w.getContext("webgl",x)||w.getContext("experimental-webgl",x);if(null===O){if(null!==w.getContext("webgl"))throw Error("Error creating WebGL context with your selected attributes.");throw Error("Error creating WebGL context.");}void 0===O.getShaderPrecisionFormat&&(O.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}})}catch(tf){throw console.error("THREE.WebGLRenderer: "+tf.message),tf;}var la,za,Z,ha,Da,da,ra,ua,oa,ma,va,qa,na,xa,Aa,Ba,ja;c();var ka=null;"undefined"!==
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|
|
-typeof navigator&&(ka="xr"in navigator?new $g(X):new sf(X));this.vr=ka;var Ca=new nf(X,oa,za.maxTextureSize);this.shadowMap=Ca;this.getContext=function(){return O};this.getContextAttributes=function(){return O.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 T};this.setPixelRatio=function(a){void 0!==a&&(T=
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|
-a,this.setSize(S,N,!1))};this.getSize=function(a){void 0===a&&(console.warn("WebGLRenderer: .getsize() now requires a Vector2 as an argument"),a=new B);return a.set(S,N)};this.setSize=function(a,b,c){ka.isPresenting()?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(S=a,N=b,w.width=a*T,w.height=b*T,!1!==c&&(w.style.width=a+"px",w.style.height=b+"px"),this.setViewport(0,0,a,b))};this.getDrawingBufferSize=function(a){void 0===a&&(console.warn("WebGLRenderer: .getdrawingBufferSize() now requires a Vector2 as an argument"),
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|
-a=new B);return a.set(S*T,N*T)};this.setDrawingBufferSize=function(a,b,c){S=a;N=b;T=c;w.width=a*c;w.height=b*c;this.setViewport(0,0,a,b)};this.getCurrentViewport=function(a){void 0===a&&(console.warn("WebGLRenderer: .getCurrentViewport() now requires a Vector4 as an argument"),a=new ba);return a.copy(V)};this.getViewport=function(a){return a.copy(ea)};this.setViewport=function(a,b,c,d){a.isVector4?ea.set(a.x,a.y,a.z,a.w):ea.set(a,b,c,d);Z.viewport(V.copy(ea).multiplyScalar(T))};this.getScissor=function(a){return a.copy(aa)};
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|
-this.setScissor=function(a,b,c,d){a.isVector4?aa.set(a.x,a.y,a.z,a.w):aa.set(a,b,c,d);Z.scissor(W.copy(aa).multiplyScalar(T))};this.getScissorTest=function(){return pa};this.setScissorTest=function(a){Z.setScissorTest(pa=a)};this.getClearColor=function(){return na.getClearColor()};this.setClearColor=function(){na.setClearColor.apply(na,arguments)};this.getClearAlpha=function(){return na.getClearAlpha()};this.setClearAlpha=function(){na.setClearAlpha.apply(na,arguments)};this.clear=function(a,b,c){var d=
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|
-0;if(void 0===a||a)d|=16384;if(void 0===b||b)d|=256;if(void 0===c||c)d|=1024;O.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.dispose=function(){w.removeEventListener("webglcontextlost",d,!1);w.removeEventListener("webglcontextrestored",e,!1);va.dispose();qa.dispose();Da.dispose();oa.dispose();ka.dispose();wa.stop()};this.renderBufferImmediate=function(a,b){Z.initAttributes();var c=
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|
-Da.get(a);a.hasPositions&&!c.position&&(c.position=O.createBuffer());a.hasNormals&&!c.normal&&(c.normal=O.createBuffer());a.hasUvs&&!c.uv&&(c.uv=O.createBuffer());a.hasColors&&!c.color&&(c.color=O.createBuffer());b=b.getAttributes();a.hasPositions&&(O.bindBuffer(34962,c.position),O.bufferData(34962,a.positionArray,35048),Z.enableAttribute(b.position),O.vertexAttribPointer(b.position,3,5126,!1,0,0));a.hasNormals&&(O.bindBuffer(34962,c.normal),O.bufferData(34962,a.normalArray,35048),Z.enableAttribute(b.normal),
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-O.vertexAttribPointer(b.normal,3,5126,!1,0,0));a.hasUvs&&(O.bindBuffer(34962,c.uv),O.bufferData(34962,a.uvArray,35048),Z.enableAttribute(b.uv),O.vertexAttribPointer(b.uv,2,5126,!1,0,0));a.hasColors&&(O.bindBuffer(34962,c.color),O.bufferData(34962,a.colorArray,35048),Z.enableAttribute(b.color),O.vertexAttribPointer(b.color,3,5126,!1,0,0));Z.disableUnusedAttributes();O.drawArrays(4,0,a.count);a.count=0};this.renderBufferDirect=function(a,c,d,e,f,g){var h=f.isMesh&&0>f.matrixWorld.determinant();Z.setMaterial(e,
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|
-h);var k=l(a,c,e,f),m=!1;if(b!==d.id||U!==k.id||ta!==(!0===e.wireframe))b=d.id,U=k.id,ta=!0===e.wireframe,m=!0;f.morphTargetInfluences&&(xa.update(f,d,e,k),m=!0);h=d.index;var p=d.attributes.position;c=1;!0===e.wireframe&&(h=ua.getWireframeAttribute(d),c=2);a=Aa;if(null!==h){var q=ra.get(h);a=Ba;a.setIndex(q)}if(m){if(d&&d.isInstancedBufferGeometry&&!za.isWebGL2&&null===la.get("ANGLE_instanced_arrays"))console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");
|
|
|
-else{Z.initAttributes();m=d.attributes;k=k.getAttributes();var v=e.defaultAttributeValues;for(A in k){var r=k[A];if(0<=r){var t=m[A];if(void 0!==t){var n=t.normalized,u=t.itemSize,w=ra.get(t);if(void 0!==w){var x=w.buffer,z=w.type;w=w.bytesPerElement;if(t.isInterleavedBufferAttribute){var y=t.data,D=y.stride;t=t.offset;y&&y.isInstancedInterleavedBuffer?(Z.enableAttributeAndDivisor(r,y.meshPerAttribute),void 0===d.maxInstancedCount&&(d.maxInstancedCount=y.meshPerAttribute*y.count)):Z.enableAttribute(r);
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|
|
-O.bindBuffer(34962,x);O.vertexAttribPointer(r,u,z,n,D*w,t*w)}else t.isInstancedBufferAttribute?(Z.enableAttributeAndDivisor(r,t.meshPerAttribute),void 0===d.maxInstancedCount&&(d.maxInstancedCount=t.meshPerAttribute*t.count)):Z.enableAttribute(r),O.bindBuffer(34962,x),O.vertexAttribPointer(r,u,z,n,0,0)}}else if(void 0!==v&&(n=v[A],void 0!==n))switch(n.length){case 2:O.vertexAttrib2fv(r,n);break;case 3:O.vertexAttrib3fv(r,n);break;case 4:O.vertexAttrib4fv(r,n);break;default:O.vertexAttrib1fv(r,n)}}}Z.disableUnusedAttributes()}null!==
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|
|
-h&&O.bindBuffer(34963,q.buffer)}q=Infinity;null!==h?q=h.count:void 0!==p&&(q=p.count);h=d.drawRange.start*c;p=null!==g?g.start*c:0;var A=Math.max(h,p);g=Math.max(0,Math.min(q,h+d.drawRange.count*c,p+(null!==g?g.count*c:Infinity))-1-A+1);if(0!==g){if(f.isMesh)if(!0===e.wireframe)Z.setLineWidth(e.wireframeLinewidth*(null===G?T:1)),a.setMode(1);else switch(f.drawMode){case 0:a.setMode(4);break;case 1:a.setMode(5);break;case 2:a.setMode(6)}else f.isLine?(e=e.linewidth,void 0===e&&(e=1),Z.setLineWidth(e*
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|
|
-(null===G?T:1)),f.isLineSegments?a.setMode(1):f.isLineLoop?a.setMode(2):a.setMode(3)):f.isPoints?a.setMode(0):f.isSprite&&a.setMode(4);d&&d.isInstancedBufferGeometry?0<d.maxInstancedCount&&a.renderInstances(d,A,g):a.render(A,g)}};this.compile=function(a,b){C=qa.get(a,b);C.init();a.traverse(function(a){a.isLight&&(C.pushLight(a),a.castShadow&&C.pushShadow(a))});C.setupLights(b);a.traverse(function(b){if(b.material)if(Array.isArray(b.material))for(var c=0;c<b.material.length;c++)q(b.material[c],a.fog,
|
|
|
-b);else q(b.material,a.fog,b)})};var ya=null,wa=new $d;wa.setAnimationLoop(function(a){ka.isPresenting()||ya&&ya(a)});"undefined"!==typeof window&&wa.setContext(window);this.setAnimationLoop=function(a){ya=a;ka.setAnimationLoop(a);wa.start()};this.render=function(a,c,d,e){if(void 0!==d){console.warn("THREE.WebGLRenderer.render(): the renderTarget argument has been removed. Use .setRenderTarget() instead.");var f=d}if(void 0!==e){console.warn("THREE.WebGLRenderer.render(): the forceClear argument has been removed. Use .clear() instead.");
|
|
|
-var g=e}c&&c.isCamera?K||(U=b=null,ta=!1,P=-1,Pb=null,!0===a.autoUpdate&&a.updateMatrixWorld(),null===c.parent&&c.updateMatrixWorld(),ka.enabled&&(c=ka.getCamera(c)),C=qa.get(a,c),C.init(),a.onBeforeRender(X,a,c,f||G),Dc.multiplyMatrices(c.projectionMatrix,c.matrixWorldInverse),sa.setFromMatrix(Dc),ge=this.localClippingEnabled,xd=Y.init(this.clippingPlanes,ge,c),E=va.get(a,c),E.init(),k(a,c,0,X.sortObjects),!0===X.sortObjects&&E.sort(),xd&&Y.beginShadows(),Ca.render(C.state.shadowsArray,a,c),C.setupLights(c),
|
|
|
-xd&&Y.endShadows(),this.info.autoReset&&this.info.reset(),void 0!==f&&this.setRenderTarget(f),na.render(E,a,c,g),d=E.opaque,e=E.transparent,a.overrideMaterial?(f=a.overrideMaterial,d.length&&m(d,a,c,f),e.length&&m(e,a,c,f)):(d.length&&m(d,a,c),e.length&&m(e,a,c)),null!==G&&(da.updateRenderTargetMipmap(G),da.updateMultisampleRenderTarget(G)),Z.buffers.depth.setTest(!0),Z.buffers.depth.setMask(!0),Z.buffers.color.setMask(!0),Z.setPolygonOffset(!1),a.onAfterRender(X,a,c),ka.enabled&&ka.submitFrame(),
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|
|
-C=E=null):console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")};this.allocTextureUnit=function(){var a=ia;a>=za.maxTextures&&console.warn("THREE.WebGLRenderer: Trying to use "+a+" texture units while this GPU supports only "+za.maxTextures);ia+=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);da.setTexture2D(b,c)}}();this.setTexture3D=function(){return function(a,b){da.setTexture3D(a,b)}}();this.setTexture=function(){var a=!1;return function(b,c){a||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),a=!0);da.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?da.setTextureCube(b,c):da.setTextureCubeDynamic(b,c)}}();this.setFramebuffer=function(a){L=a};this.getRenderTarget=function(){return G};this.setRenderTarget=function(a,b,c){(G=a)&&void 0===Da.get(a).__webglFramebuffer&&da.setupRenderTarget(a);var d=L,e=!1;a?(d=Da.get(a).__webglFramebuffer,a.isWebGLRenderTargetCube?(d=d[b||0],e=!0):d=a.isWebGLMultisampleRenderTarget?Da.get(a).__webglMultisampledFramebuffer:d,V.copy(a.viewport),
|
|
|
-W.copy(a.scissor),ca=a.scissorTest):(V.copy(ea).multiplyScalar(T),W.copy(aa).multiplyScalar(T),ca=pa);M!==d&&(O.bindFramebuffer(36160,d),M=d);Z.viewport(V);Z.scissor(W);Z.setScissorTest(ca);e&&(a=Da.get(a.texture),O.framebufferTexture2D(36160,36064,34069+b||0,a.__webglTexture,c||0))};this.readRenderTargetPixels=function(a,b,c,d,e,f){if(a&&a.isWebGLRenderTarget){var g=Da.get(a).__webglFramebuffer;if(g){var h=!1;g!==M&&(O.bindFramebuffer(36160,g),h=!0);try{var k=a.texture,m=k.format,p=k.type;1023!==
|
|
|
-m&&ja.convert(m)!==O.getParameter(35739)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===p||ja.convert(p)===O.getParameter(35738)||1015===p&&(za.isWebGL2||la.get("OES_texture_float")||la.get("WEBGL_color_buffer_float"))||1016===p&&(za.isWebGL2?la.get("EXT_color_buffer_float"):la.get("EXT_color_buffer_half_float"))?36053===O.checkFramebufferStatus(36160)?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&O.readPixels(b,c,d,e,ja.convert(m),
|
|
|
-ja.convert(p),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&&O.bindFramebuffer(36160,M)}}}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);O.copyTexImage2D(3553,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?O.texSubImage2D(3553,d||0,a.x,a.y,e,f,g,h,b.image.data):O.texSubImage2D(3553,d||0,a.x,a.y,g,h,b.image)}}function yd(a,b){this.name="";this.color=new K(a);this.density=void 0!==b?b:2.5E-4}function zd(a,b,c){this.name="";this.color=new K(a);this.near=
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|
|
-void 0!==b?b:1;this.far=void 0!==c?c:1E3}function Ad(){E.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function ub(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 Fc(a,b,c,d){this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function jb(a){M.call(this);this.type="SpriteMaterial";this.color=new K(16777215);this.map=null;this.rotation=0;
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|
|
-this.sizeAttenuation=!0;this.lights=!1;this.transparent=!0;this.setValues(a)}function Gc(a){E.call(this);this.type="Sprite";if(void 0===Tb){Tb=new C;var b=new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]);b=new ub(b,5);Tb.setIndex([0,1,2,0,2,3]);Tb.addAttribute("position",new Fc(b,3,0,!1));Tb.addAttribute("uv",new Fc(b,2,3,!1))}this.geometry=Tb;this.material=void 0!==a?a:new jb;this.center=new B(.5,.5)}function Hc(){E.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,
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|
|
-value:[]}})}function Ic(a,b){a&&a.isGeometry&&console.error("THREE.SkinnedMesh no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.");va.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new J;this.bindMatrixInverse=new J}function Bd(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 J)}function ie(){E.call(this);this.type="Bone"}function R(a){M.call(this);this.type="LineBasicMaterial";this.color=new K(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.lights=!1;this.setValues(a)}function da(a,b,c){1===c&&console.error("THREE.Line: parameter THREE.LinePieces no longer supported. Use THREE.LineSegments instead.");E.call(this);this.type="Line";this.geometry=void 0!==a?a:new C;this.material=
|
|
|
-void 0!==b?b:new R({color:16777215*Math.random()})}function W(a,b){da.call(this,a,b);this.type="LineSegments"}function Cd(a,b){da.call(this,a,b);this.type="LineLoop"}function Ia(a){M.call(this);this.type="PointsMaterial";this.color=new K(16777215);this.map=null;this.size=1;this.sizeAttenuation=!0;this.lights=this.morphTargets=!1;this.setValues(a)}function Ub(a,b){E.call(this);this.type="Points";this.geometry=void 0!==a?a:new C;this.material=void 0!==b?b:new Ia({color:16777215*Math.random()})}function je(a,
|
|
|
-b,c,d,e,f,g,h,k){V.call(this,a,b,c,d,e,f,g,h,k);this.format=void 0!==g?g:1022;this.minFilter=void 0!==f?f:1006;this.magFilter=void 0!==e?e:1006;this.generateMipmaps=!1}function Vb(a,b,c,d,e,f,g,h,k,m,p,q){V.call(this,null,f,g,h,k,m,d,e,p,q);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function Jc(a,b,c,d,e,f,g,h,k){V.call(this,a,b,c,d,e,f,g,h,k);this.needsUpdate=!0}function Kc(a,b,c,d,e,f,g,h,k,m){m=void 0!==m?m:1026;if(1026!==m&&1027!==m)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");
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|
|
-void 0===c&&1026===m&&(c=1012);void 0===c&&1027===m&&(c=1020);V.call(this,null,d,e,f,g,h,m,c,k);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 Wb(a){C.call(this);this.type="WireframeGeometry";var b=[],c,d,e,f=[0,0],g={},h=["a","b","c"];if(a&&a.isGeometry){var k=a.faces;var m=0;for(d=k.length;m<d;m++){var p=k[m];for(c=0;3>c;c++){var q=p[h[c]];var l=p[h[(c+1)%3]];f[0]=Math.min(q,l);f[1]=Math.max(q,l);q=f[0]+
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|
-","+f[1];void 0===g[q]&&(g[q]={index1:f[0],index2:f[1]})}}for(q in g)m=g[q],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 n,null!==a.index){k=a.attributes.position;p=a.index;var t=a.groups;0===t.length&&(t=[{start:0,count:p.count,materialIndex:0}]);a=0;for(e=t.length;a<e;++a)for(m=t[a],c=m.start,d=m.count,m=c,d=c+d;m<d;m+=3)for(c=0;3>c;c++)q=p.getX(m+c),l=p.getX(m+(c+1)%3),f[0]=Math.min(q,l),f[1]=Math.max(q,l),q=f[0]+","+
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|
-f[1],void 0===g[q]&&(g[q]={index1:f[0],index2:f[1]});for(q in g)m=g[q],h.fromBufferAttribute(k,m.index1),b.push(h.x,h.y,h.z),h.fromBufferAttribute(k,m.index2),b.push(h.x,h.y,h.z)}else for(k=a.attributes.position,m=0,d=k.count/3;m<d;m++)for(c=0;3>c;c++)g=3*m+c,h.fromBufferAttribute(k,g),b.push(h.x,h.y,h.z),g=3*m+(c+1)%3,h.fromBufferAttribute(k,g),b.push(h.x,h.y,h.z);this.addAttribute("position",new F(b,3))}function Lc(a,b,c){G.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,
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|
-stacks:c};this.fromBufferGeometry(new Xb(a,b,c));this.mergeVertices()}function Xb(a,b,c){C.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f=[],g=[],h=new n,k=new n,m=new n,p=new n,q=new n,l,t;3>a.length&&console.error("THREE.ParametricGeometry: Function must now modify a Vector3 as third parameter.");var r=b+1;for(l=0;l<=c;l++){var u=l/c;for(t=0;t<=b;t++){var w=t/b;a(w,u,k);e.push(k.x,k.y,k.z);0<=w-1E-5?(a(w-1E-5,u,m),p.subVectors(k,m)):(a(w+
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|
-1E-5,u,m),p.subVectors(m,k));0<=u-1E-5?(a(w,u-1E-5,m),q.subVectors(k,m)):(a(w,u+1E-5,m),q.subVectors(m,k));h.crossVectors(p,q).normalize();f.push(h.x,h.y,h.z);g.push(w,u)}}for(l=0;l<c;l++)for(t=0;t<b;t++)a=l*r+t+1,h=(l+1)*r+t+1,k=(l+1)*r+t,d.push(l*r+t,a,k),d.push(a,h,k);this.setIndex(d);this.addAttribute("position",new F(e,3));this.addAttribute("normal",new F(f,3));this.addAttribute("uv",new F(g,2))}function Mc(a,b,c,d){G.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,
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|
-radius:c,detail:d};this.fromBufferGeometry(new Aa(a,b,c,d));this.mergeVertices()}function Aa(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+1];c.z=a[b+2]}function g(a,b,c,d){0>d&&1===a.x&&(k[b]=a.x-1);0===c.x&&0===c.z&&(k[b]=d/2/Math.PI+.5)}C.call(this);this.type="PolyhedronBufferGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};c=c||1;d=d||0;var h=[],k=[];(function(a){for(var c=new n,d=new n,g=new n,h=0;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);
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-f(b[h+2],g);var k,m,l=c,z=d,x=g,D=Math.pow(2,a),y=[];for(m=0;m<=D;m++){y[m]=[];var Q=l.clone().lerp(x,m/D),B=z.clone().lerp(x,m/D),A=D-m;for(k=0;k<=A;k++)y[m][k]=0===k&&m===D?Q:Q.clone().lerp(B,k/A)}for(m=0;m<D;m++)for(k=0;k<2*(D-m)-1;k++)l=Math.floor(k/2),0===k%2?(e(y[m][l+1]),e(y[m+1][l]),e(y[m][l])):(e(y[m][l+1]),e(y[m+1][l+1]),e(y[m+1][l]))}})(d);(function(a){for(var b=new n,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);
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-(function(){for(var a=new n,b=0;b<h.length;b+=3)a.x=h[b+0],a.y=h[b+1],a.z=h[b+2],k.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+.5));a=new n;b=new n;for(var c=new n,d=new n,e=new B,f=new B,l=new B,w=0,z=0;w<h.length;w+=9,z+=6){a.set(h[w+0],h[w+1],h[w+2]);b.set(h[w+3],h[w+4],h[w+5]);c.set(h[w+6],h[w+7],h[w+8]);e.set(k[z+0],k[z+1]);f.set(k[z+2],k[z+3]);l.set(k[z+4],k[z+5]);d.copy(a).add(b).add(c).divideScalar(3);var x=Math.atan2(d.z,-d.x);g(e,z+0,a,x);
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-g(f,z+2,b,x);g(l,z+4,c,x)}for(a=0;a<k.length;a+=6)b=k[a+0],c=k[a+2],d=k[a+4],e=Math.min(b,c,d),.9<Math.max(b,c,d)&&.1>e&&(.2>b&&(k[a+0]+=1),.2>c&&(k[a+2]+=1),.2>d&&(k[a+4]+=1))})();this.addAttribute("position",new F(h,3));this.addAttribute("normal",new F(h.slice(),3));this.addAttribute("uv",new F(k,2));0===d?this.computeVertexNormals():this.normalizeNormals()}function Nc(a,b){G.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Yb(a,b));this.mergeVertices()}
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|
-function Yb(a,b){Aa.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}}function Oc(a,b){G.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new vb(a,b));this.mergeVertices()}function vb(a,b){Aa.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=
|
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|
-{radius:a,detail:b}}function Pc(a,b){G.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Zb(a,b));this.mergeVertices()}function Zb(a,b){var c=(1+Math.sqrt(5))/2;Aa.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 Qc(a,b){G.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new $b(a,b));this.mergeVertices()}function $b(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;Aa.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,
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|
-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 Rc(a,b,c,d,e,f){G.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 wb(a,b,c,d,e);this.tangents=a.tangents;this.normals=
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|
-a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function wb(a,b,c,d,e){function f(e){p=a.getPointAt(e/b,p);var f=g.normals[e];e=g.binormals[e];for(l=0;l<=d;l++){var m=l/d*Math.PI*2,q=Math.sin(m);m=-Math.cos(m);k.x=m*f.x+q*e.x;k.y=m*f.y+q*e.y;k.z=m*f.z+q*e.z;k.normalize();r.push(k.x,k.y,k.z);h.x=p.x+c*k.x;h.y=p.y+c*k.y;h.z=p.z+c*k.z;t.push(h.x,h.y,h.z)}}C.call(this);this.type="TubeBufferGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,
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|
-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 n,k=new n,m=new B,p=new n,q,l,t=[],r=[],u=[],w=[];for(q=0;q<b;q++)f(q);f(!1===e?b:0);for(q=0;q<=b;q++)for(l=0;l<=d;l++)m.x=q/b,m.y=l/d,u.push(m.x,m.y);(function(){for(l=1;l<=b;l++)for(q=1;q<=d;q++){var a=(d+1)*l+(q-1),c=(d+1)*l+q,e=(d+1)*(l-1)+q;w.push((d+1)*(l-1)+(q-1),a,e);w.push(a,c,e)}})();this.setIndex(w);this.addAttribute("position",new F(t,
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|
-3));this.addAttribute("normal",new F(r,3));this.addAttribute("uv",new F(u,2))}function Sc(a,b,c,d,e,f,g){G.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*
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|
-(2+c)*.5*Math.cos(a);e.y=d*(2+c)*f*.5;e.z=d*Math.sin(b)*.5}C.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=[],k=[],m=[],p=[],q,l=new n,t=new n,r=new n,u=new n,w=new n,z=new n,x=new n;for(q=0;q<=c;++q){var D=q/c*e*Math.PI*2;g(D,e,f,a,r);g(D+.01,e,f,a,u);z.subVectors(u,r);x.addVectors(u,r);w.crossVectors(z,x);x.crossVectors(w,z);w.normalize();x.normalize();
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|
-for(D=0;D<=d;++D){var y=D/d*Math.PI*2,Q=-b*Math.cos(y);y=b*Math.sin(y);l.x=r.x+(Q*x.x+y*w.x);l.y=r.y+(Q*x.y+y*w.y);l.z=r.z+(Q*x.z+y*w.z);k.push(l.x,l.y,l.z);t.subVectors(l,r).normalize();m.push(t.x,t.y,t.z);p.push(q/c);p.push(D/d)}}for(D=1;D<=c;D++)for(q=1;q<=d;q++)a=(d+1)*D+(q-1),b=(d+1)*D+q,e=(d+1)*(D-1)+q,h.push((d+1)*(D-1)+(q-1),a,e),h.push(a,b,e);this.setIndex(h);this.addAttribute("position",new F(k,3));this.addAttribute("normal",new F(m,3));this.addAttribute("uv",new F(p,2))}function Tc(a,b,
|
|
|
-c,d,e){G.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){C.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=[],k=[],m=new n,p=new n,q=new n,l,t;for(l=0;l<=c;l++)for(t=0;t<=d;t++){var r=t/d*e,u=l/c*
|
|
|
-Math.PI*2;p.x=(a+b*Math.cos(u))*Math.cos(r);p.y=(a+b*Math.cos(u))*Math.sin(r);p.z=b*Math.sin(u);g.push(p.x,p.y,p.z);m.x=a*Math.cos(r);m.y=a*Math.sin(r);q.subVectors(p,m).normalize();h.push(q.x,q.y,q.z);k.push(t/d);k.push(l/c)}for(l=1;l<=c;l++)for(t=1;t<=d;t++)a=(d+1)*(l-1)+t-1,b=(d+1)*(l-1)+t,e=(d+1)*l+t,f.push((d+1)*l+t-1,a,e),f.push(a,b,e);this.setIndex(f);this.addAttribute("position",new F(g,3));this.addAttribute("normal",new F(h,3));this.addAttribute("uv",new F(k,2))}function uf(a,b,c,d,e){for(var f,
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|
-g=0,h=b,k=c-d;h<c;h+=d)g+=(a[k]-a[h])*(a[h+1]+a[k+1]),k=h;if(e===0<g)for(e=b;e<c;e+=d)f=vf(e,a[e],a[e+1],f);else for(e=c-d;e>=b;e-=d)f=vf(e,a[e],a[e+1],f);f&&xb(f,f.next)&&(Uc(f),f=f.next);return f}function Vc(a,b){if(!a)return a;b||(b=a);do{var c=!1;if(a.steiner||!xb(a,a.next)&&0!==qa(a.prev,a,a.next))a=a.next;else{Uc(a);a=b=a.prev;if(a===a.next)break;c=!0}}while(c||a!==b);return b}function Wc(a,b,c,d,e,f,g){if(a){if(!g&&f){var h=a,k=h;do null===k.z&&(k.z=ke(k.x,k.y,d,e,f)),k.prevZ=k.prev,k=k.nextZ=
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|
-k.next;while(k!==h);k.prevZ.nextZ=null;k.prevZ=null;h=k;var m,p,q,l,t=1;do{k=h;var r=h=null;for(p=0;k;){p++;var n=k;for(m=q=0;m<t&&(q++,n=n.nextZ,n);m++);for(l=t;0<q||0<l&&n;)0!==q&&(0===l||!n||k.z<=n.z)?(m=k,k=k.nextZ,q--):(m=n,n=n.nextZ,l--),r?r.nextZ=m:h=m,m.prevZ=r,r=m;k=n}r.nextZ=null;t*=2}while(1<p)}for(h=a;a.prev!==a.next;){k=a.prev;n=a.next;if(f)a:{r=a;l=d;var w=e,z=f;p=r.prev;q=r;t=r.next;if(0<=qa(p,q,t))r=!1;else{var x=p.x>q.x?p.x>t.x?p.x:t.x:q.x>t.x?q.x:t.x,D=p.y>q.y?p.y>t.y?p.y:t.y:q.y>
|
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|
-t.y?q.y:t.y;m=ke(p.x<q.x?p.x<t.x?p.x:t.x:q.x<t.x?q.x:t.x,p.y<q.y?p.y<t.y?p.y:t.y:q.y<t.y?q.y:t.y,l,w,z);l=ke(x,D,l,w,z);for(w=r.nextZ;w&&w.z<=l;){if(w!==r.prev&&w!==r.next&&Dd(p.x,p.y,q.x,q.y,t.x,t.y,w.x,w.y)&&0<=qa(w.prev,w,w.next)){r=!1;break a}w=w.nextZ}for(w=r.prevZ;w&&w.z>=m;){if(w!==r.prev&&w!==r.next&&Dd(p.x,p.y,q.x,q.y,t.x,t.y,w.x,w.y)&&0<=qa(w.prev,w,w.next)){r=!1;break a}w=w.prevZ}r=!0}}else a:if(r=a,p=r.prev,q=r,t=r.next,0<=qa(p,q,t))r=!1;else{for(m=r.next.next;m!==r.prev;){if(Dd(p.x,p.y,
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|
-q.x,q.y,t.x,t.y,m.x,m.y)&&0<=qa(m.prev,m,m.next)){r=!1;break a}m=m.next}r=!0}if(r)b.push(k.i/c),b.push(a.i/c),b.push(n.i/c),Uc(a),h=a=n.next;else if(a=n,a===h){if(!g)Wc(Vc(a),b,c,d,e,f,1);else if(1===g){g=b;h=c;k=a;do n=k.prev,r=k.next.next,!xb(n,r)&&wf(n,k,k.next,r)&&Xc(n,r)&&Xc(r,n)&&(g.push(n.i/h),g.push(k.i/h),g.push(r.i/h),Uc(k),Uc(k.next),k=a=r),k=k.next;while(k!==a);a=k;Wc(a,b,c,d,e,f,2)}else if(2===g)a:{g=a;do{for(h=g.next.next;h!==g.prev;){if(k=g.i!==h.i){k=g;n=h;if(r=k.next.i!==n.i&&k.prev.i!==
|
|
|
-n.i){b:{r=k;do{if(r.i!==k.i&&r.next.i!==k.i&&r.i!==n.i&&r.next.i!==n.i&&wf(r,r.next,k,n)){r=!0;break b}r=r.next}while(r!==k);r=!1}r=!r}if(r=r&&Xc(k,n)&&Xc(n,k)){r=k;p=!1;q=(k.x+n.x)/2;n=(k.y+n.y)/2;do r.y>n!==r.next.y>n&&r.next.y!==r.y&&q<(r.next.x-r.x)*(n-r.y)/(r.next.y-r.y)+r.x&&(p=!p),r=r.next;while(r!==k);r=p}k=r}if(k){a=xf(g,h);g=Vc(g,g.next);a=Vc(a,a.next);Wc(g,b,c,d,e,f);Wc(a,b,c,d,e,f);break a}h=h.next}g=g.next}while(g!==a)}break}}}}function ah(a,b){return a.x-b.x}function bh(a,b){var c=b,
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|
|
-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=c.x<c.next.x?c:c.next}}c=c.next}while(c!==b);if(!h)return null;if(d===f)return h.prev;b=h;g=h.x;var k=h.y,m=Infinity;for(c=h.next;c!==b;){if(d>=c.x&&c.x>=g&&d!==c.x&&Dd(e<k?d:f,e,g,k,e<k?f:d,e,c.x,c.y)){var p=Math.abs(e-c.y)/(d-c.x);(p<m||p===m&&c.x>h.x)&&Xc(c,a)&&(h=c,m=p)}c=c.next}return h}function ke(a,
|
|
|
-b,c,d,e){a=32767*(a-c)*e;b=32767*(b-d)*e;a=(a|a<<8)&16711935;a=(a|a<<4)&252645135;a=(a|a<<2)&858993459;b=(b|b<<8)&16711935;b=(b|b<<4)&252645135;b=(b|b<<2)&858993459;return(a|a<<1)&1431655765|((b|b<<1)&1431655765)<<1}function ch(a){var b=a,c=a;do b.x<c.x&&(c=b),b=b.next;while(b!==a);return c}function Dd(a,b,c,d,e,f,g,h){return 0<=(e-g)*(b-h)-(a-g)*(f-h)&&0<=(a-g)*(d-h)-(c-g)*(b-h)&&0<=(c-g)*(f-h)-(e-g)*(d-h)}function qa(a,b,c){return(b.y-a.y)*(c.x-b.x)-(b.x-a.x)*(c.y-b.y)}function xb(a,b){return a.x===
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|
|
-b.x&&a.y===b.y}function wf(a,b,c,d){return xb(a,b)&&xb(c,d)||xb(a,d)&&xb(c,b)?!0:0<qa(a,b,c)!==0<qa(a,b,d)&&0<qa(c,d,a)!==0<qa(c,d,b)}function Xc(a,b){return 0>qa(a.prev,a,a.next)?0<=qa(a,b,a.next)&&0<=qa(a,a.prev,b):0>qa(a,b,a.prev)||0>qa(a,a.next,b)}function xf(a,b){var c=new le(a.i,a.x,a.y),d=new le(b.i,b.x,b.y),e=a.next,f=b.prev;a.next=b;b.prev=a;c.next=e;e.prev=c;d.next=c;c.prev=d;f.next=d;d.prev=f;return d}function vf(a,b,c,d){a=new le(a,b,c);d?(a.next=d.next,a.prev=d,d.next.prev=a,d.next=a):
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-(a.prev=a,a.next=a);return a}function Uc(a){a.next.prev=a.prev;a.prev.next=a.next;a.prevZ&&(a.prevZ.nextZ=a.nextZ);a.nextZ&&(a.nextZ.prevZ=a.prevZ)}function le(a,b,c){this.i=a;this.x=b;this.y=c;this.nextZ=this.prevZ=this.z=this.next=this.prev=null;this.steiner=!1}function yf(a){var b=a.length;2<b&&a[b-1].equals(a[0])&&a.pop()}function zf(a,b){for(var c=0;c<b.length;c++)a.push(b[c].x),a.push(b[c].y)}function yb(a,b){G.call(this);this.type="ExtrudeGeometry";this.parameters={shapes:a,options:b};this.fromBufferGeometry(new Va(a,
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-b));this.mergeVertices()}function Va(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)}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 k=Math.sqrt(h),m=Math.sqrt(f*f+g*g);h=b.x-e/k;b=b.y+d/k;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 B(f,d);e=Math.sqrt(e/2)}else a=!1,d>Number.EPSILON?
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-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 B(f/e,d/e)}function h(a,b){for(N=a.length;0<=--N;){var c=N;var f=N-1;0>f&&(f=a.length-1);var g,h=x+2*A;for(g=0;g<h;g++){var k=W*g,m=W*(g+1),p=b+f+k,q=b+f+m;m=b+c+m;r(b+c+k);r(p);r(m);r(p);r(q);r(m);k=e.length/3;k=F.generateSideWallUV(d,e,k-6,k-3,k-2,k-1);u(k[0]);u(k[1]);u(k[3]);u(k[1]);u(k[2]);u(k[3])}}}function k(a,b,c){w.push(a);w.push(b);
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-w.push(c)}function l(a,b,c){r(a);r(b);r(c);a=e.length/3;a=F.generateTopUV(d,e,a-3,a-2,a-1);u(a[0]);u(a[1]);u(a[2])}function r(a){e.push(w[3*a]);e.push(w[3*a+1]);e.push(w[3*a+2])}function u(a){f.push(a.x);f.push(a.y)}var w=[],z=void 0!==b.curveSegments?b.curveSegments:12,x=void 0!==b.steps?b.steps:1,D=void 0!==b.depth?b.depth:100,y=void 0!==b.bevelEnabled?b.bevelEnabled:!0,Q=void 0!==b.bevelThickness?b.bevelThickness:6,fa=void 0!==b.bevelSize?b.bevelSize:Q-2,A=void 0!==b.bevelSegments?b.bevelSegments:
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-3,C=b.extrudePath,F=void 0!==b.UVGenerator?b.UVGenerator:dh;void 0!==b.amount&&(console.warn("THREE.ExtrudeBufferGeometry: amount has been renamed to depth."),D=b.amount);var E=!1;if(C){var X=C.getSpacedPoints(x);E=!0;y=!1;var G=C.computeFrenetFrames(x,!1);var I=new n;var K=new n;var L=new n}y||(fa=Q=A=0);var J;z=a.extractPoints(z);a=z.shape;var M=z.holes;if(!ab.isClockWise(a)){a=a.reverse();var H=0;for(J=M.length;H<J;H++){var P=M[H];ab.isClockWise(P)&&(M[H]=P.reverse())}}var U=ab.triangulateShape(a,
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-M),V=a;H=0;for(J=M.length;H<J;H++)P=M[H],a=a.concat(P);var R,W=a.length,S,ba=U.length;z=[];var N=0;var T=V.length;var ea=T-1;for(R=N+1;N<T;N++,ea++,R++)ea===T&&(ea=0),R===T&&(R=0),z[N]=g(V[N],V[ea],V[R]);C=[];var da=z.concat();H=0;for(J=M.length;H<J;H++){P=M[H];var aa=[];N=0;T=P.length;ea=T-1;for(R=N+1;N<T;N++,ea++,R++)ea===T&&(ea=0),R===T&&(R=0),aa[N]=g(P[N],P[ea],P[R]);C.push(aa);da=da.concat(aa)}for(ea=0;ea<A;ea++){T=ea/A;var ca=Q*Math.cos(T*Math.PI/2);R=fa*Math.sin(T*Math.PI/2);N=0;for(T=V.length;N<
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-T;N++){var Y=c(V[N],z[N],R);k(Y.x,Y.y,-ca)}H=0;for(J=M.length;H<J;H++)for(P=M[H],aa=C[H],N=0,T=P.length;N<T;N++)Y=c(P[N],aa[N],R),k(Y.x,Y.y,-ca)}R=fa;for(N=0;N<W;N++)Y=y?c(a[N],da[N],R):a[N],E?(K.copy(G.normals[0]).multiplyScalar(Y.x),I.copy(G.binormals[0]).multiplyScalar(Y.y),L.copy(X[0]).add(K).add(I),k(L.x,L.y,L.z)):k(Y.x,Y.y,0);for(T=1;T<=x;T++)for(N=0;N<W;N++)Y=y?c(a[N],da[N],R):a[N],E?(K.copy(G.normals[T]).multiplyScalar(Y.x),I.copy(G.binormals[T]).multiplyScalar(Y.y),L.copy(X[T]).add(K).add(I),
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|
-k(L.x,L.y,L.z)):k(Y.x,Y.y,D/x*T);for(ea=A-1;0<=ea;ea--){T=ea/A;ca=Q*Math.cos(T*Math.PI/2);R=fa*Math.sin(T*Math.PI/2);N=0;for(T=V.length;N<T;N++)Y=c(V[N],z[N],R),k(Y.x,Y.y,D+ca);H=0;for(J=M.length;H<J;H++)for(P=M[H],aa=C[H],N=0,T=P.length;N<T;N++)Y=c(P[N],aa[N],R),E?k(Y.x,Y.y+X[x-1].y,X[x-1].x+ca):k(Y.x,Y.y,D+ca)}(function(){var a=e.length/3;if(y){var b=0*W;for(N=0;N<ba;N++)S=U[N],l(S[2]+b,S[1]+b,S[0]+b);b=W*(x+2*A);for(N=0;N<ba;N++)S=U[N],l(S[0]+b,S[1]+b,S[2]+b)}else{for(N=0;N<ba;N++)S=U[N],l(S[2],
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-S[1],S[0]);for(N=0;N<ba;N++)S=U[N],l(S[0]+W*x,S[1]+W*x,S[2]+W*x)}d.addGroup(a,e.length/3-a,0)})();(function(){var a=e.length/3,b=0;h(V,b);b+=V.length;H=0;for(J=M.length;H<J;H++)P=M[H],h(P,b),b+=P.length;d.addGroup(a,e.length/3-a,1)})()}C.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 F(e,3));this.addAttribute("uv",new F(f,2));this.computeVertexNormals()}
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|
-function Af(a,b,c){c.shapes=[];if(Array.isArray(a))for(var d=0,e=a.length;d<e;d++)c.shapes.push(a[d].uuid);else c.shapes.push(a.uuid);void 0!==b.extrudePath&&(c.options.extrudePath=b.extrudePath.toJSON());return c}function Yc(a,b){G.call(this);this.type="TextGeometry";this.parameters={text:a,parameters:b};this.fromBufferGeometry(new cc(a,b));this.mergeVertices()}function cc(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 G;a=c.generateShapes(a,b.size);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);Va.call(this,a,b);this.type="TextBufferGeometry"}function Zc(a,b,c,d,e,f,g){G.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new zb(a,b,c,d,e,f,g));this.mergeVertices()}function zb(a,
|
|
|
-b,c,d,e,f,g){C.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,k,m,p=0,q=[],l=new n,t=new n,r=[],u=[],w=[],z=[];for(m=0;m<=c;m++){var x=[],D=m/c;for(k=0;k<=b;k++){var y=k/b;l.x=-a*Math.cos(d+y*e)*Math.sin(f+D*g);l.y=a*Math.cos(f+D*g);
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|
-l.z=a*Math.sin(d+y*e)*Math.sin(f+D*g);u.push(l.x,l.y,l.z);t.set(l.x,l.y,l.z).normalize();w.push(t.x,t.y,t.z);z.push(y,1-D);x.push(p++)}q.push(x)}for(m=0;m<c;m++)for(k=0;k<b;k++)a=q[m][k+1],d=q[m][k],e=q[m+1][k],g=q[m+1][k+1],(0!==m||0<f)&&r.push(a,d,g),(m!==c-1||h<Math.PI)&&r.push(d,e,g);this.setIndex(r);this.addAttribute("position",new F(u,3));this.addAttribute("normal",new F(w,3));this.addAttribute("uv",new F(z,2))}function $c(a,b,c,d,e,f){G.call(this);this.type="RingGeometry";this.parameters={innerRadius:a,
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-outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};this.fromBufferGeometry(new dc(a,b,c,d,e,f));this.mergeVertices()}function dc(a,b,c,d,e,f){C.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=[],k=[],m=[],p=a,l=(b-a)/d,v=new n,t=new B,r,u;for(r=0;r<=d;r++){for(u=
|
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|
-0;u<=c;u++)a=e+u/c*f,v.x=p*Math.cos(a),v.y=p*Math.sin(a),h.push(v.x,v.y,v.z),k.push(0,0,1),t.x=(v.x/b+1)/2,t.y=(v.y/b+1)/2,m.push(t.x,t.y);p+=l}for(r=0;r<d;r++)for(b=r*(c+1),u=0;u<c;u++)a=u+b,e=a+c+1,f=a+c+2,p=a+1,g.push(a,e,p),g.push(e,f,p);this.setIndex(g);this.addAttribute("position",new F(h,3));this.addAttribute("normal",new F(k,3));this.addAttribute("uv",new F(m,2))}function ad(a,b,c,d){G.call(this);this.type="LatheGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};this.fromBufferGeometry(new ec(a,
|
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|
-b,c,d));this.mergeVertices()}function ec(a,b,c,d){C.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=H.clamp(d,0,2*Math.PI);var e=[],f=[],g=[],h=1/b,k=new n,m=new B,p;for(p=0;p<=b;p++){var l=c+p*h*d;var v=Math.sin(l),t=Math.cos(l);for(l=0;l<=a.length-1;l++)k.x=a[l].x*v,k.y=a[l].y,k.z=a[l].x*t,f.push(k.x,k.y,k.z),m.x=p/b,m.y=l/(a.length-1),g.push(m.x,m.y)}for(p=0;p<b;p++)for(l=0;l<a.length-1;l++)c=l+
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|
-p*a.length,h=c+a.length,k=c+a.length+1,m=c+1,e.push(c,h,m),e.push(h,k,m);this.setIndex(e);this.addAttribute("position",new F(f,3));this.addAttribute("uv",new F(g,2));this.computeVertexNormals();if(d===2*Math.PI)for(d=this.attributes.normal.array,e=new n,f=new n,g=new n,c=b*a.length*3,l=p=0;p<a.length;p++,l+=3)e.x=d[l+0],e.y=d[l+1],e.z=d[l+2],f.x=d[c+l+0],f.y=d[c+l+1],f.z=d[c+l+2],g.addVectors(e,f).normalize(),d[l+0]=d[c+l+0]=g.x,d[l+1]=d[c+l+1]=g.y,d[l+2]=d[c+l+2]=g.z}function Ab(a,b){G.call(this);
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|
-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 Bb(a,b));this.mergeVertices()}function Bb(a,b){function c(a){var c,h=e.length/3;a=a.extractPoints(b);var m=a.shape,p=a.holes;!1===ab.isClockWise(m)&&(m=m.reverse());a=0;for(c=p.length;a<c;a++){var l=p[a];!0===ab.isClockWise(l)&&(p[a]=l.reverse())}var n=ab.triangulateShape(m,p);a=0;for(c=p.length;a<
|
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|
-c;a++)l=p[a],m=m.concat(l);a=0;for(c=m.length;a<c;a++)l=m[a],e.push(l.x,l.y,0),f.push(0,0,1),g.push(l.x,l.y);a=0;for(c=n.length;a<c;a++)m=n[a],d.push(m[0]+h,m[1]+h,m[2]+h),k+=3}C.call(this);this.type="ShapeBufferGeometry";this.parameters={shapes:a,curveSegments:b};b=b||12;var d=[],e=[],f=[],g=[],h=0,k=0;if(!1===Array.isArray(a))c(a);else for(var m=0;m<a.length;m++)c(a[m]),this.addGroup(h,k,m),h+=k,k=0;this.setIndex(d);this.addAttribute("position",new F(e,3));this.addAttribute("normal",new F(f,3));
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|
-this.addAttribute("uv",new F(g,2))}function Bf(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 fc(a,b){C.call(this);this.type="EdgesGeometry";this.parameters={thresholdAngle:b};var c=[];b=Math.cos(H.DEG2RAD*(void 0!==b?b:1));var d=[0,0],e={},f=["a","b","c"];if(a.isBufferGeometry){var g=new G;g.fromBufferGeometry(a)}else g=a.clone();g.mergeVertices();g.computeFaceNormals();a=g.vertices;g=g.faces;for(var h=0,k=
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|
-g.length;h<k;h++)for(var m=g[h],p=0;3>p;p++){var l=m[f[p]];var n=m[f[(p+1)%3]];d[0]=Math.min(l,n);d[1]=Math.max(l,n);l=d[0]+","+d[1];void 0===e[l]?e[l]={index1:d[0],index2:d[1],face1:h,face2:void 0}:e[l].face2=h}for(l in e)if(d=e[l],void 0===d.face2||g[d.face1].normal.dot(g[d.face2].normal)<=b)f=a[d.index1],c.push(f.x,f.y,f.z),f=a[d.index2],c.push(f.x,f.y,f.z);this.addAttribute("position",new F(c,3))}function Cb(a,b,c,d,e,f,g,h){G.call(this);this.type="CylinderGeometry";this.parameters={radiusTop:a,
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|
|
-radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};this.fromBufferGeometry(new bb(a,b,c,d,e,f,g,h));this.mergeVertices()}function bb(a,b,c,d,e,f,g,h){function k(c){var e,f=new B,k=new n,q=0,u=!0===c?a:b,x=!0===c?1:-1;var C=r;for(e=1;e<=d;e++)l.push(0,w*x,0),v.push(0,x,0),t.push(.5,.5),r++;var E=r;for(e=0;e<=d;e++){var F=e/d*h+g,H=Math.cos(F);F=Math.sin(F);k.x=u*F;k.y=w*x;k.z=u*H;l.push(k.x,k.y,k.z);v.push(0,x,0);f.x=.5*H+.5;f.y=.5*F*x+.5;t.push(f.x,f.y);
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|
-r++}for(e=0;e<d;e++)f=C+e,k=E+e,!0===c?p.push(k,k+1,f):p.push(k+1,k,f),q+=3;m.addGroup(z,q,!0===c?1:2);z+=q}C.call(this);this.type="CylinderBufferGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};var m=this;a=void 0!==a?a:1;b=void 0!==b?b:1;c=c||1;d=Math.floor(d)||8;e=Math.floor(e)||1;f=void 0!==f?f:!1;g=void 0!==g?g:0;h=void 0!==h?h:2*Math.PI;var p=[],l=[],v=[],t=[],r=0,u=[],w=c/2,z=0;(function(){var f,k,q=new n,
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|
-Q=new n,B=0,A=(b-a)/c;for(k=0;k<=e;k++){var C=[],F=k/e,E=F*(b-a)+a;for(f=0;f<=d;f++){var H=f/d,G=H*h+g,I=Math.sin(G);G=Math.cos(G);Q.x=E*I;Q.y=-F*c+w;Q.z=E*G;l.push(Q.x,Q.y,Q.z);q.set(I,A,G).normalize();v.push(q.x,q.y,q.z);t.push(H,1-F);C.push(r++)}u.push(C)}for(f=0;f<d;f++)for(k=0;k<e;k++)q=u[k+1][f],Q=u[k+1][f+1],A=u[k][f+1],p.push(u[k][f],q,A),p.push(q,Q,A),B+=6;m.addGroup(z,B,0);z+=B})();!1===f&&(0<a&&k(!0),0<b&&k(!1));this.setIndex(p);this.addAttribute("position",new F(l,3));this.addAttribute("normal",
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|
-new F(v,3));this.addAttribute("uv",new F(t,2))}function bd(a,b,c,d,e,f,g){Cb.call(this,0,a,b,c,d,e,f,g);this.type="ConeGeometry";this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function cd(a,b,c,d,e,f,g){bb.call(this,0,a,b,c,d,e,f,g);this.type="ConeBufferGeometry";this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function dd(a,b,c,d){G.call(this);this.type="CircleGeometry";this.parameters=
|
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|
-{radius:a,segments:b,thetaStart:c,thetaLength:d};this.fromBufferGeometry(new gc(a,b,c,d));this.mergeVertices()}function gc(a,b,c,d){C.call(this);this.type="CircleBufferGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};a=a||1;b=void 0!==b?Math.max(3,b):8;c=void 0!==c?c:0;d=void 0!==d?d:2*Math.PI;var e=[],f=[],g=[],h=[],k,m=new n,p=new B;f.push(0,0,0);g.push(0,0,1);h.push(.5,.5);var l=0;for(k=3;l<=b;l++,k+=3){var v=c+l/b*d;m.x=a*Math.cos(v);m.y=a*Math.sin(v);f.push(m.x,m.y,
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-this.morphTargets=this.skinning=!1;this.setValues(a)}function Fb(a){Ja.call(this);this.defines={TOON:""};this.type="MeshToonMaterial";this.gradientMap=null;this.setValues(a)}function Gb(a){M.call(this);this.type="MeshNormalMaterial";this.bumpMap=null;this.bumpScale=1;this.normalMap=null;this.normalMapType=0;this.normalScale=new B(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=this.morphTargets=this.skinning=
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-this.lights=this.fog=!1;this.setValues(a)}function Hb(a){M.call(this);this.type="MeshLambertMaterial";this.color=new K(16777215);this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new K(0);this.emissiveIntensity=1;this.envMap=this.alphaMap=this.specularMap=this.emissiveMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=
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-this.morphTargets=this.skinning=!1;this.setValues(a)}function Ib(a){M.call(this);this.defines={MATCAP:""};this.type="MeshMatcapMaterial";this.color=new K(16777215);this.bumpMap=this.map=this.matcap=null;this.bumpScale=1;this.normalMap=null;this.normalMapType=0;this.normalScale=new B(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.alphaMap=null;this.lights=this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function Jb(a){R.call(this);this.type=
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-if(void 0===b||0===b.length)throw Error("THREE.KeyframeTrack: no keyframes in track named "+a);this.name=a;this.times=sa.convertArray(b,this.TimeBufferType);this.values=sa.convertArray(c,this.ValueBufferType);this.setInterpolation(d||this.DefaultInterpolation)}function Gd(a,b,c){ra.call(this,a,b,c)}function Hd(a,b,c,d){ra.call(this,a,b,c,d)}function ic(a,b,c,d){ra.call(this,a,b,c,d)}function Id(a,b,c,d){wa.call(this,a,b,c,d)}function fd(a,b,c,d){ra.call(this,a,b,c,d)}function Jd(a,b,c,d){ra.call(this,
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-a,b,c,d)}function jc(a,b,c,d){ra.call(this,a,b,c,d)}function Ga(a,b,c){this.name=a;this.tracks=c;this.duration=void 0!==b?b:-1;this.uuid=H.generateUUID();0>this.duration&&this.resetDuration()}function eh(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return ic;case "vector":case "vector2":case "vector3":case "vector4":return jc;case "color":return Hd;case "quaternion":return fd;case "bool":case "boolean":return Gd;case "string":return Jd}throw Error("THREE.KeyframeTrack: Unsupported typeName: "+
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-a);}function fh(a){if(void 0===a.type)throw Error("THREE.KeyframeTrack: track type undefined, can not parse");var b=eh(a.type);if(void 0===a.times){var c=[],d=[];sa.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)}function me(a,b,c){var d=this,e=!1,f=0,g=0,h=void 0;this.onStart=void 0;this.onLoad=a;this.onProgress=b;this.onError=c;this.itemStart=function(a){g++;if(!1===e&&void 0!==d.onStart)d.onStart(a,f,g);e=!0};
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-function Od(a,b,c,d){ia.call(this,a,b);this.type="PointLight";Object.defineProperty(this,"power",{get:function(){return 4*this.intensity*Math.PI},set:function(a){this.intensity=a/(4*Math.PI)}});this.distance=void 0!==c?c:0;this.decay=void 0!==d?d:1;this.shadow=new Kb(new S(90,1,.5,500))}function jd(a,b,c,d,e,f){Ua.call(this);this.type="OrthographicCamera";this.zoom=1;this.view=null;this.left=void 0!==a?a:-1;this.right=void 0!==b?b:1;this.top=void 0!==c?c:1;this.bottom=void 0!==d?d:-1;this.near=void 0!==
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-a?a:Ba;this.textures={}}function qe(a){this.manager=void 0!==a?a:Ba}function re(a){this.manager=void 0!==a?a:Ba;this.resourcePath=""}function se(a){"undefined"===typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported.");"undefined"===typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported.");this.manager=void 0!==a?a:Ba;this.options=void 0}function te(){this.type="ShapePath";this.color=new K;this.subPaths=[];this.currentPath=null}function ue(a){this.type=
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-1,a,b);f.up.set(0,-1,0);f.lookAt(new n(-1,0,0));this.add(f);var g=new S(90,1,a,b);g.up.set(0,0,1);g.lookAt(new n(0,1,0));this.add(g);var h=new S(90,1,a,b);h.up.set(0,0,-1);h.lookAt(new n(0,-1,0));this.add(h);var k=new S(90,1,a,b);k.up.set(0,-1,0);k.lookAt(new n(0,0,1));this.add(k);var m=new S(90,1,a,b);m.up.set(0,-1,0);m.lookAt(new n(0,0,-1));this.add(m);d=d||{format:1022,magFilter:1006,minFilter:1006};this.renderTarget=new mb(c,c,d);this.renderTarget.texture.name="CubeCamera";this.update=function(a,
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-b){null===this.parent&&this.updateMatrixWorld();var c=a.getRenderTarget(),d=this.renderTarget,p=d.texture.generateMipmaps;d.texture.generateMipmaps=!1;a.setRenderTarget(d,0);a.render(b,e);a.setRenderTarget(d,1);a.render(b,f);a.setRenderTarget(d,2);a.render(b,g);a.setRenderTarget(d,3);a.render(b,h);a.setRenderTarget(d,4);a.render(b,k);d.texture.generateMipmaps=p;a.setRenderTarget(d,5);a.render(b,m);a.setRenderTarget(c)};this.clear=function(a,b,c,d){for(var e=a.getRenderTarget(),f=this.renderTarget,
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-g=0;6>g;g++)a.setRenderTarget(f,g),a.clear(b,c,d);a.setRenderTarget(e)}}function we(a){this.autoStart=void 0!==a?a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1}function xe(){E.call(this);this.type="AudioListener";this.context=ye.getContext();this.gain=this.context.createGain();this.gain.connect(this.context.destination);this.filter=null;this.timeDelta=0}function lc(a){E.call(this);this.type="Audio";this.listener=a;this.context=a.context;this.gain=this.context.createGain();this.gain.connect(a.getInput());
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-this.autoplay=!1;this.buffer=null;this.detune=0;this.loop=!1;this.offset=this.startTime=0;this.playbackRate=1;this.isPlaying=!1;this.hasPlaybackControl=!0;this.sourceType="empty";this.filters=[]}function ze(a){lc.call(this,a);this.panner=this.context.createPanner();this.panner.connect(this.gain)}function Ae(a,b){this.analyser=a.context.createAnalyser();this.analyser.fftSize=void 0!==b?b:2048;this.data=new Uint8Array(this.analyser.frequencyBinCount);a.getOutput().connect(this.analyser)}function Be(a,
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-c){this._mixer=a;this._clip=b;this._localRoot=c||null;a=b.tracks;b=a.length;c=Array(b);for(var d={endingStart:2400,endingEnd:2400},e=0;e!==b;++e){var f=a[e].createInterpolant(null);c[e]=f;f.settings=d}this._interpolantSettings=d;this._interpolants=c;this._propertyBindings=Array(b);this._weightInterpolant=this._timeScaleInterpolant=this._byClipCacheIndex=this._cacheIndex=null;this.loop=2201;this._loopCount=-1;this._startTime=null;this.time=0;this._effectiveWeight=this.weight=this._effectiveTimeScale=
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-this.timeScale=1;this.repetitions=Infinity;this.paused=!1;this.enabled=!0;this.clampWhenFinished=!1;this.zeroSlopeAtEnd=this.zeroSlopeAtStart=!0}function Ce(a){this._root=a;this._initMemoryManager();this.time=this._accuIndex=0;this.timeScale=1}function Ud(a,b){"string"===typeof a&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),a=b);this.value=a}function De(){C.call(this);this.type="InstancedBufferGeometry";this.maxInstancedCount=void 0}function Ee(a,b,c){ub.call(this,a,b);this.meshPerAttribute=
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-c||1}function Fe(a,b,c,d){"number"===typeof c&&(d=c,c=!1,console.error("THREE.InstancedBufferAttribute: The constructor now expects normalized as the third argument."));P.call(this,a,b,c);this.meshPerAttribute=d||1}function Kf(a,b,c,d){this.ray=new tb(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.");
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-return this.Points}}})}function Lf(a,b){return a.distance-b.distance}function Ge(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++)Ge(a[d],b,c,!0)}}function Mf(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 Nf(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 He(a,b){this.min=void 0!==a?a:new B(Infinity,Infinity);this.max=void 0!==b?b:new B(-Infinity,
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--Infinity)}function Ie(a,b){this.start=void 0!==a?a:new n;this.end=void 0!==b?b:new n}function md(a){E.call(this);this.material=a;this.render=function(){}}function nd(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 C;b=new F(6*b,3);c.addAttribute("position",b);W.call(this,c,new R({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}
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-function mc(a,b){E.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=b;a=new C;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 F(b,3));b=new R({fog:!1});this.cone=new W(a,b);this.add(this.cone);this.update()}function Of(a){var b=[];a&&a.isBone&&b.push(a);for(var c=
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-0;c<a.children.length;c++)b.push.apply(b,Of(a.children[c]));return b}function nc(a){for(var b=Of(a),c=new C,d=[],e=[],f=new K(0,0,1),g=new K(0,1,0),h=0;h<b.length;h++){var k=b[h];k.parent&&k.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 F(d,3));c.addAttribute("color",new F(e,3));d=new R({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});W.call(this,c,d);this.root=a;this.bones=b;this.matrix=a.matrixWorld;this.matrixAutoUpdate=
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|
|
-!1}function oc(a,b,c){this.light=a;this.light.updateMatrixWorld();this.color=c;a=new zb(b,4,2);b=new ya({wireframe:!0,fog:!1});va.call(this,a,b);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function pc(a,b){this.type="RectAreaLightHelper";this.light=a;this.color=b;a=new C;a.addAttribute("position",new F([1,1,0,-1,1,0,-1,-1,0,1,-1,0,1,1,0],3));a.computeBoundingSphere();b=new R({fog:!1});da.call(this,a,b);a=new C;a.addAttribute("position",new F([1,1,0,-1,1,0,-1,-1,0,1,1,
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-0,-1,-1,0,1,-1,0],3));a.computeBoundingSphere();this.add(new va(a,new ya({side:1,fog:!1})));this.update()}function qc(a,b,c){E.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;a=new vb(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 P(b,3));this.add(new va(a,this.material));
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-this.update()}function od(a,b,c,d){a=a||10;b=b||10;c=new K(void 0!==c?c:4473924);d=new K(void 0!==d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=[],k=0,m=0,p=-g;k<=b;k++,p+=f){a.push(-g,0,p,g,0,p);a.push(p,0,-g,p,0,g);var l=k===e?c:d;l.toArray(h,m);m+=3;l.toArray(h,m);m+=3;l.toArray(h,m);m+=3;l.toArray(h,m);m+=3}b=new C;b.addAttribute("position",new F(a,3));b.addAttribute("color",new F(h,3));c=new R({vertexColors:2});W.call(this,b,c)}function Vd(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new K(void 0!==
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-e?e:4473924);f=new K(void 0!==f?f:8947848);var g=[],h=[],k;for(k=0;k<=b;k++){var m=k/b*2*Math.PI;var p=Math.sin(m)*a;m=Math.cos(m)*a;g.push(0,0,0);g.push(p,0,m);var l=k&1?e:f;h.push(l.r,l.g,l.b);h.push(l.r,l.g,l.b)}for(k=0;k<=c;k++){l=k&1?e:f;var n=a-a/c*k;for(b=0;b<d;b++)m=b/d*2*Math.PI,p=Math.sin(m)*n,m=Math.cos(m)*n,g.push(p,0,m),h.push(l.r,l.g,l.b),m=(b+1)/d*2*Math.PI,p=Math.sin(m)*n,m=Math.cos(m)*n,g.push(p,0,m),h.push(l.r,l.g,l.b)}a=new C;a.addAttribute("position",new F(g,3));a.addAttribute("color",
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-new F(h,3));g=new R({vertexColors:2});W.call(this,a,g)}function rc(a,b,c,d){this.audio=a;this.range=b||1;this.divisionsInnerAngle=c||16;this.divisionsOuterAngle=d||2;a=new C;b=new Float32Array(3*(3*(this.divisionsInnerAngle+2*this.divisionsOuterAngle)+3));a.addAttribute("position",new P(b,3));b=new R({color:65280});c=new R({color:16776960});da.call(this,a,[c,b]);this.update()}function pd(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)&&
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-c.isGeometry?b=c.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");c=new C;b=new F(6*b,3);c.addAttribute("position",b);W.call(this,c,new R({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function sc(a,b,c){E.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 C;a.addAttribute("position",new F([-b,b,0,b,b,0,b,-b,0,-b,
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|
--b,0,-b,b,0],3));b=new R({fog:!1});this.lightPlane=new da(a,b);this.add(this.lightPlane);a=new C;a.addAttribute("position",new F([0,0,0,0,0,1],3));this.targetLine=new da(a,b);this.add(this.targetLine);this.update()}function qd(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 C,e=new R({color:16777215,vertexColors:1}),f=[],g=[],h={},k=new K(16755200),m=new K(16711680),p=new K(43775),l=new K(16777215),n=new K(3355443);
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-b("n1","n2",k);b("n2","n4",k);b("n4","n3",k);b("n3","n1",k);b("f1","f2",k);b("f2","f4",k);b("f4","f3",k);b("f3","f1",k);b("n1","f1",k);b("n2","f2",k);b("n3","f3",k);b("n4","f4",k);b("p","n1",m);b("p","n2",m);b("p","n3",m);b("p","n4",m);b("u1","u2",p);b("u2","u3",p);b("u3","u1",p);b("c","t",l);b("p","c",n);b("cn1","cn2",n);b("cn3","cn4",n);b("cf1","cf2",n);b("cf3","cf4",n);d.addAttribute("position",new F(f,3));d.addAttribute("color",new F(g,3));W.call(this,d,e);this.camera=a;this.camera.updateProjectionMatrix&&
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-this.camera.updateProjectionMatrix();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.pointMap=h;this.update()}function db(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 C;d.setIndex(new P(a,1));d.addAttribute("position",new P(c,3));W.call(this,d,new R({color:b}));this.matrixAutoUpdate=!1;this.update()}function rd(a,b){this.type="Box3Helper";this.box=a;a=void 0!==b?b:16776960;b=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 C;c.setIndex(new P(b,1));c.addAttribute("position",new F([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));W.call(this,c,new R({color:a}));this.geometry.computeBoundingSphere()}function sd(a,b,c){this.type="PlaneHelper";this.plane=a;this.size=void 0===b?1:b;a=void 0!==c?c:16776960;b=new C;b.addAttribute("position",new F([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();da.call(this,
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-b,new R({color:a}));b=new C;b.addAttribute("position",new F([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3));b.computeBoundingSphere();this.add(new va(b,new ya({color:a,opacity:.2,transparent:!0,depthWrite:!1})))}function eb(a,b,c,d,e,f){E.call(this);void 0===a&&(a=new n(0,0,1));void 0===b&&(b=new n(0,0,0));void 0===c&&(c=1);void 0===d&&(d=16776960);void 0===e&&(e=.2*c);void 0===f&&(f=.2*e);void 0===Wd&&(Wd=new C,Wd.addAttribute("position",new F([0,0,0,0,1,0],3)),Je=new bb(0,.5,1,5,1),Je.translate(0,
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|
--.5,0));this.position.copy(b);this.line=new da(Wd,new R({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new va(Je,new ya({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function td(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 C;a.addAttribute("position",new F(b,3));a.addAttribute("color",new F([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new R({vertexColors:2});W.call(this,a,b)}function Pf(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");
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|
-oa.call(this,a);this.type="catmullrom";this.closed=!0}function Qf(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");oa.call(this,a);this.type="catmullrom"}function Ke(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");oa.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(ka.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 H={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*H.DEG2RAD},radToDeg:function(a){return a*H.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(B.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(B.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},
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|
-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*=
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|
-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 B,b=new B;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},cross:function(a){return this.x*a.y-this.y*a.x},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,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=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(J.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,k,m,l,q,n,t,r,u){var p=this.elements;p[0]=a;p[4]=b;p[8]=c;p[12]=d;p[1]=e;p[5]=f;p[9]=g;p[13]=h;p[2]=k;p[6]=m;p[10]=l;p[14]=q;p[3]=n;p[7]=t;p[11]=r;p[15]=u;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 J).fromArray(this.elements)},
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|
|
-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,
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|
|
-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 n;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[3]=0;c[4]=d[4]*f;c[5]=d[5]*f;c[6]=d[6]*f;c[7]=0;c[8]=d[8]*b;c[9]=d[9]*b;c[10]=d[10]*b;c[11]=0;c[12]=0;c[13]=0;c[14]=0;c[15]=1;return this}}(),makeRotationFromEuler:function(a){a&&a.isEuler||console.error("THREE.Matrix4: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");
|
|
|
+c,d,e,f,g){function h(a,b){return F?new OffscreenCanvas(a,b):document.createElementNS("http://www.w3.org/1999/xhtml","canvas")}function k(a,b,c,d){var e=1;if(a.width>d||a.height>d)e=d/Math.max(a.width,a.height);if(1>e||!0===b){if("undefined"!==typeof HTMLImageElement&&a instanceof HTMLImageElement||"undefined"!==typeof HTMLCanvasElement&&a instanceof HTMLCanvasElement||"undefined"!==typeof ImageBitmap&&a instanceof ImageBitmap)return d=b?H.floorPowerOfTwo:Math.floor,b=d(e*a.width),e=d(e*a.height),
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|
+void 0===B&&(B=h(b,e)),c=c?h(b,e):B,c.width=b,c.height=e,c.getContext("2d").drawImage(a,0,0,b,e),console.warn("THREE.WebGLRenderer: Texture has been resized from ("+a.width+"x"+a.height+") to ("+b+"x"+e+")."),F?c.transferToImageBitmap():c;"data"in a&&console.warn("THREE.WebGLRenderer: Image in DataTexture is too big ("+a.width+"x"+a.height+").")}return a}function m(a){return H.isPowerOfTwo(a.width)&&H.isPowerOfTwo(a.height)}function p(a,b){return a.generateMipmaps&&b&&1003!==a.minFilter&&1006!==a.minFilter}
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|
+function q(b,c,e,f){a.generateMipmap(b);d.get(c).__maxMipLevel=Math.log(Math.max(e,f))*Math.LOG2E}function v(a,c){if(!e.isWebGL2)return a;var d=a;6403===a&&(5126===c&&(d=33326),5131===c&&(d=33325),5121===c&&(d=33321));6407===a&&(5126===c&&(d=34837),5131===c&&(d=34843),5121===c&&(d=32849));6408===a&&(5126===c&&(d=34836),5131===c&&(d=34842),5121===c&&(d=32856));33325===d||33326===d||34842===d||34836===d?b.get("EXT_color_buffer_float"):(34843===d||34837===d)&&console.warn("THREE.WebGLRenderer: Floating point textures with RGB format not supported. Please use RGBA instead.");
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|
|
+return d}function l(a){return 1003===a||1004===a||1005===a?9728:9729}function r(b){b=b.target;b.removeEventListener("dispose",r);var c=d.get(b);void 0!==c.__webglInit&&(a.deleteTexture(c.__webglTexture),d.remove(b));b.isVideoTexture&&delete A[b.id];g.memory.textures--}function u(b){b=b.target;b.removeEventListener("dispose",u);var c=d.get(b),e=d.get(b.texture);if(b){void 0!==e.__webglTexture&&a.deleteTexture(e.__webglTexture);b.depthTexture&&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 n(a,b){var e=d.get(a);if(a.isVideoTexture){var f=a.id,h=g.render.frame;A[f]!==h&&(A[f]=h,a.update())}if(0<a.version&&e.__version!==a.version)if(f=a.image,void 0===f)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined");
|
|
|
+else if(!1===f.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete");else{D(e,a,b);return}c.activeTexture(33984+b);c.bindTexture(3553,e.__webglTexture)}function z(c,g,h){h?(a.texParameteri(c,10242,f.convert(g.wrapS)),a.texParameteri(c,10243,f.convert(g.wrapT)),32879===c&&a.texParameteri(c,32882,f.convert(g.wrapR)),a.texParameteri(c,10240,f.convert(g.magFilter)),a.texParameteri(c,10241,f.convert(g.minFilter))):(a.texParameteri(c,10242,33071),a.texParameteri(c,
|
|
|
+10243,33071),32879===c&&a.texParameteri(c,32882,33071),1001===g.wrapS&&1001===g.wrapT||console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping."),a.texParameteri(c,10240,l(g.magFilter)),a.texParameteri(c,10241,l(g.minFilter)),1003!==g.minFilter&&1006!==g.minFilter&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter."));!(h=b.get("EXT_texture_filter_anisotropic"))||
|
|
|
+1015===g.type&&null===b.get("OES_texture_float_linear")||1016===g.type&&null===(e.isWebGL2||b.get("OES_texture_half_float_linear"))||!(1<g.anisotropy||d.get(g).__currentAnisotropy)||(a.texParameterf(c,h.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(g.anisotropy,e.getMaxAnisotropy())),d.get(g).__currentAnisotropy=g.anisotropy)}function x(b,c){void 0===b.__webglInit&&(b.__webglInit=!0,c.addEventListener("dispose",r),b.__webglTexture=a.createTexture(),g.memory.textures++)}function D(b,d,g){var h=d.isDataTexture3D?
|
|
|
+32879:3553;x(b,d);c.activeTexture(33984+g);c.bindTexture(h,b.__webglTexture);a.pixelStorei(37440,d.flipY);a.pixelStorei(37441,d.premultiplyAlpha);a.pixelStorei(3317,d.unpackAlignment);g=e.isWebGL2?!1:1001!==d.wrapS||1001!==d.wrapT||1003!==d.minFilter&&1006!==d.minFilter;g=g&&!1===m(d.image);g=k(d.image,g,!1,e.maxTextureSize);var l=m(g)||e.isWebGL2,t=f.convert(d.format),r=f.convert(d.type),u=v(t,r);z(h,d,l);var n=d.mipmaps;if(d.isDepthTexture){u=6402;if(1015===d.type){if(!e.isWebGL2)throw Error("Float Depth Texture only supported in WebGL2.0");
|
|
|
+u=36012}else e.isWebGL2&&(u=33189);1026===d.format&&6402===u&&1012!==d.type&&1014!==d.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),d.type=1012,r=f.convert(d.type));1027===d.format&&(u=34041,1020!==d.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),d.type=1020,r=f.convert(d.type)));c.texImage2D(3553,0,u,g.width,g.height,0,t,r,null)}else if(d.isDataTexture)if(0<n.length&&l){for(var w=
|
|
|
+0,y=n.length;w<y;w++)h=n[w],c.texImage2D(3553,w,u,h.width,h.height,0,t,r,h.data);d.generateMipmaps=!1;b.__maxMipLevel=n.length-1}else c.texImage2D(3553,0,u,g.width,g.height,0,t,r,g.data),b.__maxMipLevel=0;else if(d.isCompressedTexture){w=0;for(y=n.length;w<y;w++)h=n[w],1023!==d.format&&1022!==d.format?-1<c.getCompressedTextureFormats().indexOf(t)?c.compressedTexImage2D(3553,w,u,h.width,h.height,0,h.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):
|
|
|
+c.texImage2D(3553,w,u,h.width,h.height,0,t,r,h.data);b.__maxMipLevel=n.length-1}else if(d.isDataTexture3D)c.texImage3D(32879,0,u,g.width,g.height,g.depth,0,t,r,g.data),b.__maxMipLevel=0;else if(0<n.length&&l){w=0;for(y=n.length;w<y;w++)h=n[w],c.texImage2D(3553,w,u,t,r,h);d.generateMipmaps=!1;b.__maxMipLevel=n.length-1}else c.texImage2D(3553,0,u,t,r,g),b.__maxMipLevel=0;p(d,l)&&q(3553,d,g.width,g.height);b.__version=d.version;if(d.onUpdate)d.onUpdate(d)}function y(b,e,g,h){var k=f.convert(e.texture.format),
|
|
|
+m=f.convert(e.texture.type),p=v(k,m);c.texImage2D(h,0,p,e.width,e.height,0,k,m,null);a.bindFramebuffer(36160,b);a.framebufferTexture2D(36160,g,h,d.get(e.texture).__webglTexture,0);a.bindFramebuffer(36160,null)}function Q(b,c,d){a.bindRenderbuffer(36161,b);if(c.depthBuffer&&!c.stencilBuffer)d?(d=fa(c),a.renderbufferStorageMultisample(36161,d,33189,c.width,c.height)):a.renderbufferStorage(36161,33189,c.width,c.height),a.framebufferRenderbuffer(36160,36096,36161,b);else if(c.depthBuffer&&c.stencilBuffer)d?
|
|
|
+(d=fa(c),a.renderbufferStorageMultisample(36161,d,34041,c.width,c.height)):a.renderbufferStorage(36161,34041,c.width,c.height),a.framebufferRenderbuffer(36160,33306,36161,b);else{b=f.convert(c.texture.format);var e=f.convert(c.texture.type);b=v(b,e);d?(d=fa(c),a.renderbufferStorageMultisample(36161,d,b,c.width,c.height)):a.renderbufferStorage(36161,b,c.width,c.height)}a.bindRenderbuffer(36161,null)}function fa(a){return e.isWebGL2&&a.isWebGLMultisampleRenderTarget?Math.min(e.maxSamples,a.samples):
|
|
|
+0}var A={},B,F="undefined"!==typeof OffscreenCanvas;this.setTexture2D=n;this.setTexture3D=function(a,b){var e=d.get(a);0<a.version&&e.__version!==a.version?D(e,a,b):(c.activeTexture(33984+b),c.bindTexture(32879,e.__webglTexture))};this.setTextureCube=function(b,g){var h=d.get(b);if(6===b.image.length)if(0<b.version&&h.__version!==b.version){x(h,b);c.activeTexture(33984+g);c.bindTexture(34067,h.__webglTexture);a.pixelStorei(37440,b.flipY);g=b&&b.isCompressedTexture;for(var l=b.image[0]&&b.image[0].isDataTexture,
|
|
|
+t=[],r=0;6>r;r++)t[r]=g||l?l?b.image[r].image:b.image[r]:k(b.image[r],!1,!0,e.maxCubemapSize);var u=t[0],n=m(u)||e.isWebGL2,w=f.convert(b.format),y=f.convert(b.type),D=v(w,y);z(34067,b,n);for(r=0;6>r;r++)if(g)for(var A,fa=t[r].mipmaps,Q=0,Ac=fa.length;Q<Ac;Q++)A=fa[Q],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(w)?c.compressedTexImage2D(34069+r,Q,D,A.width,A.height,0,A.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):
|
|
|
+c.texImage2D(34069+r,Q,D,A.width,A.height,0,w,y,A.data);else l?c.texImage2D(34069+r,0,D,t[r].width,t[r].height,0,w,y,t[r].data):c.texImage2D(34069+r,0,D,w,y,t[r]);h.__maxMipLevel=g?fa.length-1:0;p(b,n)&&q(34067,b,u.width,u.height);h.__version=b.version;if(b.onUpdate)b.onUpdate(b)}else c.activeTexture(33984+g),c.bindTexture(34067,h.__webglTexture)};this.setTextureCubeDynamic=function(a,b){c.activeTexture(33984+b);c.bindTexture(34067,d.get(a).__webglTexture)};this.setupRenderTarget=function(b){var h=
|
|
|
+d.get(b),k=d.get(b.texture);b.addEventListener("dispose",u);k.__webglTexture=a.createTexture();g.memory.textures++;var l=!0===b.isWebGLRenderTargetCube,r=!0===b.isWebGLMultisampleRenderTarget,t=m(b)||e.isWebGL2;if(l)for(h.__webglFramebuffer=[],r=0;6>r;r++)h.__webglFramebuffer[r]=a.createFramebuffer();else if(h.__webglFramebuffer=a.createFramebuffer(),r)if(e.isWebGL2){h.__webglMultisampledFramebuffer=a.createFramebuffer();h.__webglColorRenderbuffer=a.createRenderbuffer();a.bindRenderbuffer(36161,h.__webglColorRenderbuffer);
|
|
|
+r=f.convert(b.texture.format);var w=f.convert(b.texture.type);r=v(r,w);w=fa(b);a.renderbufferStorageMultisample(36161,w,r,b.width,b.height);a.bindFramebuffer(36160,h.__webglMultisampledFramebuffer);a.framebufferRenderbuffer(36160,36064,36161,h.__webglColorRenderbuffer);a.bindRenderbuffer(36161,null);b.depthBuffer&&(h.__webglDepthRenderbuffer=a.createRenderbuffer(),Q(h.__webglDepthRenderbuffer,b,!0));a.bindFramebuffer(36160,null)}else console.warn("THREE.WebGLRenderer: WebGLMultisampleRenderTarget can only be used with WebGL2.");
|
|
|
+if(l){c.bindTexture(34067,k.__webglTexture);z(34067,b.texture,t);for(r=0;6>r;r++)y(h.__webglFramebuffer[r],b,36064,34069+r);p(b.texture,t)&&q(34067,b.texture,b.width,b.height);c.bindTexture(34067,null)}else c.bindTexture(3553,k.__webglTexture),z(3553,b.texture,t),y(h.__webglFramebuffer,b,36064,3553),p(b.texture,t)&&q(3553,b.texture,b.width,b.height),c.bindTexture(3553,null);if(b.depthBuffer){h=d.get(b);k=!0===b.isWebGLRenderTargetCube;if(b.depthTexture){if(k)throw Error("target.depthTexture not supported in Cube render targets");
|
|
|
+if(b&&b.isWebGLRenderTargetCube)throw Error("Depth Texture with cube render targets is not supported");a.bindFramebuffer(36160,h.__webglFramebuffer);if(!b.depthTexture||!b.depthTexture.isDepthTexture)throw Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");d.get(b.depthTexture).__webglTexture&&b.depthTexture.image.width===b.width&&b.depthTexture.image.height===b.height||(b.depthTexture.image.width=b.width,b.depthTexture.image.height=b.height,b.depthTexture.needsUpdate=!0);
|
|
|
+n(b.depthTexture,0);h=d.get(b.depthTexture).__webglTexture;if(1026===b.depthTexture.format)a.framebufferTexture2D(36160,36096,3553,h,0);else if(1027===b.depthTexture.format)a.framebufferTexture2D(36160,33306,3553,h,0);else throw Error("Unknown depthTexture format");}else if(k)for(h.__webglDepthbuffer=[],k=0;6>k;k++)a.bindFramebuffer(36160,h.__webglFramebuffer[k]),h.__webglDepthbuffer[k]=a.createRenderbuffer(),Q(h.__webglDepthbuffer[k],b);else a.bindFramebuffer(36160,h.__webglFramebuffer),h.__webglDepthbuffer=
|
|
|
+a.createRenderbuffer(),Q(h.__webglDepthbuffer,b);a.bindFramebuffer(36160,null)}};this.updateRenderTargetMipmap=function(a){var b=a.texture,f=m(a)||e.isWebGL2;if(p(b,f)){f=a.isWebGLRenderTargetCube?34067:3553;var g=d.get(b).__webglTexture;c.bindTexture(f,g);q(f,b,a.width,a.height);c.bindTexture(f,null)}};this.updateMultisampleRenderTarget=function(b){if(b.isWebGLMultisampleRenderTarget)if(e.isWebGL2){var c=d.get(b);a.bindFramebuffer(36008,c.__webglMultisampledFramebuffer);a.bindFramebuffer(36009,c.__webglFramebuffer);
|
|
|
+c=b.width;var f=b.height,g=16384;b.depthBuffer&&(g|=256);b.stencilBuffer&&(g|=1024);a.blitFramebuffer(0,0,c,f,0,0,c,f,g,9728)}else console.warn("THREE.WebGLRenderer: WebGLMultisampleRenderTarget can only be used with WebGL2.")}}function of(a,b,c){return{convert:function(a){if(1E3===a)return 10497;if(1001===a)return 33071;if(1002===a)return 33648;if(1003===a)return 9728;if(1004===a)return 9984;if(1005===a)return 9986;if(1006===a)return 9729;if(1007===a)return 9985;if(1008===a)return 9987;if(1009===
|
|
|
+a)return 5121;if(1017===a)return 32819;if(1018===a)return 32820;if(1019===a)return 33635;if(1010===a)return 5120;if(1011===a)return 5122;if(1012===a)return 5123;if(1013===a)return 5124;if(1014===a)return 5125;if(1015===a)return 5126;if(1016===a){if(c.isWebGL2)return 5131;var d=b.get("OES_texture_half_float");if(null!==d)return d.HALF_FLOAT_OES}if(1021===a)return 6406;if(1022===a)return 6407;if(1023===a)return 6408;if(1024===a)return 6409;if(1025===a)return 6410;if(1026===a)return 6402;if(1027===a)return 34041;
|
|
|
+if(1028===a)return 6403;if(100===a)return 32774;if(101===a)return 32778;if(102===a)return 32779;if(200===a)return 0;if(201===a)return 1;if(202===a)return 768;if(203===a)return 769;if(204===a)return 770;if(205===a)return 771;if(206===a)return 772;if(207===a)return 773;if(208===a)return 774;if(209===a)return 775;if(210===a)return 776;if(33776===a||33777===a||33778===a||33779===a)if(d=b.get("WEBGL_compressed_texture_s3tc"),null!==d){if(33776===a)return d.COMPRESSED_RGB_S3TC_DXT1_EXT;if(33777===a)return d.COMPRESSED_RGBA_S3TC_DXT1_EXT;
|
|
|
+if(33778===a)return d.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(33779===a)return d.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(35840===a||35841===a||35842===a||35843===a)if(d=b.get("WEBGL_compressed_texture_pvrtc"),null!==d){if(35840===a)return d.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(35841===a)return d.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(35842===a)return d.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(35843===a)return d.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(36196===a&&(d=b.get("WEBGL_compressed_texture_etc1"),null!==d))return d.COMPRESSED_RGB_ETC1_WEBGL;
|
|
|
+if(37808===a||37809===a||37810===a||37811===a||37812===a||37813===a||37814===a||37815===a||37816===a||37817===a||37818===a||37819===a||37820===a||37821===a)if(d=b.get("WEBGL_compressed_texture_astc"),null!==d)return a;if(103===a||104===a){if(c.isWebGL2){if(103===a)return 32775;if(104===a)return 32776}d=b.get("EXT_blend_minmax");if(null!==d){if(103===a)return d.MIN_EXT;if(104===a)return d.MAX_EXT}}if(1020===a){if(c.isWebGL2)return 34042;d=b.get("WEBGL_depth_texture");if(null!==d)return d.UNSIGNED_INT_24_8_WEBGL}return 0}}}
|
|
|
+function Sb(){E.call(this);this.type="Group"}function Ua(){E.call(this);this.type="Camera";this.matrixWorldInverse=new J;this.projectionMatrix=new J;this.projectionMatrixInverse=new J}function S(a,b,c,d){Ua.call(this);this.type="PerspectiveCamera";this.fov=void 0!==a?a:50;this.zoom=1;this.near=void 0!==c?c:.1;this.far=void 0!==d?d:2E3;this.focus=10;this.aspect=void 0!==b?b:1;this.view=null;this.filmGauge=35;this.filmOffset=0;this.updateProjectionMatrix()}function Ec(a){S.call(this);this.cameras=a||
|
|
|
+[]}function pf(a,b,c){qf.setFromMatrixPosition(b.matrixWorld);rf.setFromMatrixPosition(c.matrixWorld);var d=qf.distanceTo(rf),e=b.projectionMatrix.elements,f=c.projectionMatrix.elements,g=e[14]/(e[10]-1);c=e[14]/(e[10]+1);var h=(e[9]+1)/e[5],k=(e[9]-1)/e[5],m=(e[8]-1)/e[0],p=(f[8]+1)/f[0];e=g*m;f=g*p;p=d/(-m+p);m=p*-m;b.matrixWorld.decompose(a.position,a.quaternion,a.scale);a.translateX(m);a.translateZ(p);a.matrixWorld.compose(a.position,a.quaternion,a.scale);a.matrixWorldInverse.getInverse(a.matrixWorld);
|
|
|
+b=g+p;g=c+p;a.projectionMatrix.makePerspective(e-m,f+(d-m),h*c/g*b,k*c/g*b,b,g)}function sf(a){function b(){return null!==e&&!0===e.isPresenting}function c(){if(b()){var c=e.getEyeParameters("left"),f=c.renderWidth*p;c=c.renderHeight*p;D=a.getPixelRatio();a.getSize(x);a.setDrawingBufferSize(2*f,c,1);Q.start()}else d.enabled&&a.setDrawingBufferSize(x.width,x.height,D),Q.stop()}var d=this,e=null,f=null,g=null,h=[],k=new J,m=new J,p=1,q="stage";"undefined"!==typeof window&&"VRFrameData"in window&&(f=
|
|
|
+new window.VRFrameData,window.addEventListener("vrdisplaypresentchange",c,!1));var v=new J,l=new aa,r=new n,u=new S;u.bounds=new ba(0,0,.5,1);u.layers.enable(1);var w=new S;w.bounds=new ba(.5,0,.5,1);w.layers.enable(2);var z=new Ec([u,w]);z.layers.enable(1);z.layers.enable(2);var x=new B,D,y=[];this.enabled=!1;this.getController=function(a){var b=h[a];void 0===b&&(b=new Sb,b.matrixAutoUpdate=!1,b.visible=!1,h[a]=b);return b};this.getDevice=function(){return e};this.setDevice=function(a){void 0!==
|
|
|
+a&&(e=a);Q.setContext(a)};this.setFramebufferScaleFactor=function(a){p=a};this.setFrameOfReferenceType=function(a){q=a};this.setPoseTarget=function(a){void 0!==a&&(g=a)};this.getCamera=function(a){var c="stage"===q?1.6:0;if(!1===b())return a.position.set(0,c,0),a.rotation.set(0,0,0),a;e.depthNear=a.near;e.depthFar=a.far;e.getFrameData(f);if("stage"===q){var d=e.stageParameters;d?k.fromArray(d.sittingToStandingTransform):k.makeTranslation(0,c,0)}c=f.pose;d=null!==g?g:a;d.matrix.copy(k);d.matrix.decompose(d.position,
|
|
|
+d.quaternion,d.scale);null!==c.orientation&&(l.fromArray(c.orientation),d.quaternion.multiply(l));null!==c.position&&(l.setFromRotationMatrix(k),r.fromArray(c.position),r.applyQuaternion(l),d.position.add(r));d.updateMatrixWorld();u.near=a.near;w.near=a.near;u.far=a.far;w.far=a.far;u.matrixWorldInverse.fromArray(f.leftViewMatrix);w.matrixWorldInverse.fromArray(f.rightViewMatrix);m.getInverse(k);"stage"===q&&(u.matrixWorldInverse.multiply(m),w.matrixWorldInverse.multiply(m));a=d.parent;null!==a&&(v.getInverse(a.matrixWorld),
|
|
|
+u.matrixWorldInverse.multiply(v),w.matrixWorldInverse.multiply(v));u.matrixWorld.getInverse(u.matrixWorldInverse);w.matrixWorld.getInverse(w.matrixWorldInverse);u.projectionMatrix.fromArray(f.leftProjectionMatrix);w.projectionMatrix.fromArray(f.rightProjectionMatrix);pf(z,u,w);a=e.getLayers();a.length&&(a=a[0],null!==a.leftBounds&&4===a.leftBounds.length&&u.bounds.fromArray(a.leftBounds),null!==a.rightBounds&&4===a.rightBounds.length&&w.bounds.fromArray(a.rightBounds));a:for(a=0;a<h.length;a++){c=
|
|
|
+h[a];b:{d=a;for(var p=navigator.getGamepads&&navigator.getGamepads(),t=0,n=0,x=p.length;t<x;t++){var D=p[t];if(D&&("Daydream Controller"===D.id||"Gear VR Controller"===D.id||"Oculus Go Controller"===D.id||"OpenVR Gamepad"===D.id||D.id.startsWith("Oculus Touch")||D.id.startsWith("Spatial Controller"))){if(n===d){d=D;break b}n++}}d=void 0}if(void 0!==d&&void 0!==d.pose){if(null===d.pose)break a;p=d.pose;!1===p.hasPosition&&c.position.set(.2,-.6,-.05);null!==p.position&&c.position.fromArray(p.position);
|
|
|
+null!==p.orientation&&c.quaternion.fromArray(p.orientation);c.matrix.compose(c.position,c.quaternion,c.scale);c.matrix.premultiply(k);c.matrix.decompose(c.position,c.quaternion,c.scale);c.matrixWorldNeedsUpdate=!0;c.visible=!0;p="Daydream Controller"===d.id?0:1;y[a]!==d.buttons[p].pressed&&(y[a]=d.buttons[p].pressed,!0===y[a]?c.dispatchEvent({type:"selectstart"}):(c.dispatchEvent({type:"selectend"}),c.dispatchEvent({type:"select"})))}else c.visible=!1}return z};this.getStandingMatrix=function(){return k};
|
|
|
+this.isPresenting=b;var Q=new $d;this.setAnimationLoop=function(a){Q.setAnimationLoop(a)};this.submitFrame=function(){b()&&e.submitFrame()};this.dispose=function(){"undefined"!==typeof window&&window.removeEventListener("vrdisplaypresentchange",c)}}function $g(a){function b(){return null!==h&&null!==m}function c(a){var b=l[t.indexOf(a.inputSource)];b&&b.dispatchEvent({type:a.type})}function d(){a.setFramebuffer(null);a.setRenderTarget(a.getRenderTarget());x.stop()}function e(a,b){null===b?a.matrixWorld.copy(a.matrix):
|
|
|
+a.matrixWorld.multiplyMatrices(b.matrixWorld,a.matrix);a.matrixWorldInverse.getInverse(a.matrixWorld)}var f=a.context,g=null,h=null,k=1,m=null,p="stage",q=null,l=[],t=[],r=new S;r.layers.enable(1);r.viewport=new ba;var u=new S;u.layers.enable(2);u.viewport=new ba;var n=new Ec([r,u]);n.layers.enable(1);n.layers.enable(2);this.enabled=!1;this.getController=function(a){var b=l[a];void 0===b&&(b=new Sb,b.matrixAutoUpdate=!1,b.visible=!1,l[a]=b);return b};this.getDevice=function(){return g};this.setDevice=
|
|
|
+function(a){void 0!==a&&(g=a);a instanceof XRDevice&&f.setCompatibleXRDevice(a)};this.setFramebufferScaleFactor=function(a){k=a};this.setFrameOfReferenceType=function(a){p=a};this.setSession=function(b){h=b;null!==h&&(h.addEventListener("select",c),h.addEventListener("selectstart",c),h.addEventListener("selectend",c),h.addEventListener("end",d),h.baseLayer=new XRWebGLLayer(h,f,{framebufferScaleFactor:k}),h.requestFrameOfReference(p).then(function(b){m=b;a.setFramebuffer(h.baseLayer.framebuffer);x.setContext(h);
|
|
|
+x.start()}),t=h.getInputSources(),h.addEventListener("inputsourceschange",function(){t=h.getInputSources();console.log(t);for(var a=0;a<l.length;a++)l[a].userData.inputSource=t[a]}))};this.getCamera=function(a){if(b()){var c=a.parent,d=n.cameras;e(n,c);for(var f=0;f<d.length;f++)e(d[f],c);a.matrixWorld.copy(n.matrixWorld);a=a.children;f=0;for(c=a.length;f<c;f++)a[f].updateMatrixWorld(!0);pf(n,r,u);return n}return a};this.isPresenting=b;var z=null,x=new $d;x.setAnimationLoop(function(a,b){q=b.getDevicePose(m);
|
|
|
+if(null!==q)for(var c=h.baseLayer,d=b.views,e=0;e<d.length;e++){var f=d[e],g=c.getViewport(f),k=q.getViewMatrix(f),p=n.cameras[e];p.matrix.fromArray(k).getInverse(p.matrix);p.projectionMatrix.fromArray(f.projectionMatrix);p.viewport.set(g.x,g.y,g.width,g.height);0===e&&n.matrix.copy(p.matrix)}for(e=0;e<l.length;e++){c=l[e];if(d=t[e])if(d=b.getInputPose(d,m),null!==d){"targetRay"in d?c.matrix.elements=d.targetRay.transformMatrix:"pointerMatrix"in d&&(c.matrix.elements=d.pointerMatrix);c.matrix.decompose(c.position,
|
|
|
+c.rotation,c.scale);c.visible=!0;continue}c.visible=!1}z&&z(a)});this.setAnimationLoop=function(a){z=a};this.dispose=function(){};this.getStandingMatrix=function(){console.warn("THREE.WebXRManager: getStandingMatrix() is no longer needed.");return new J};this.submitFrame=function(){}}function he(a){var b;function c(){la=new cg(O);za=new ag(O,la,a);za.isWebGL2||(la.get("WEBGL_depth_texture"),la.get("OES_texture_float"),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"));la.get("OES_texture_float_linear");ja=new of(O,la,za);Z=new Yg(O,la,ja,za);Z.scissor(W.copy(aa).multiplyScalar(T));Z.viewport(V.copy(ea).multiplyScalar(T));ha=new fg(O);Da=new Qg;da=new Zg(O,la,Z,Da,za,ja,ha);ra=new Uf(O);ua=new dg(O,ra,ha);oa=new ig(ua,ha);xa=new hg(O);ma=new Pg(X,la,za);va=new Tg;qa=new Xg;na=new Zf(X,Z,oa,fa);Aa=new $f(O,la,ha,za);Ba=new eg(O,la,ha,za);ha.programs=ma.programs;X.context=O;X.capabilities=za;X.extensions=
|
|
|
+la;X.properties=Da;X.renderLists=va;X.state=Z;X.info=ha}function d(a){a.preventDefault();console.log("THREE.WebGLRenderer: Context Lost.");K=!0}function e(){console.log("THREE.WebGLRenderer: Context Restored.");K=!1;c()}function f(a){a=a.target;a.removeEventListener("dispose",f);g(a);Da.remove(a)}function g(a){var b=Da.get(a).program;a.program=void 0;void 0!==b&&ma.releaseProgram(b)}function h(a,b){a.render(function(a){X.renderBufferImmediate(a,b)})}function k(a,b,c,d){if(!1!==a.visible){if(a.layers.test(b.layers))if(a.isGroup)c=
|
|
|
+a.renderOrder;else if(a.isLight)C.pushLight(a),a.castShadow&&C.pushShadow(a);else if(a.isSprite){if(!a.frustumCulled||sa.intersectsSprite(a)){d&&ib.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Dc);var e=oa.update(a),f=a.material;E.push(a,e,f,c,ib.z,null)}}else if(a.isImmediateRenderObject)d&&ib.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Dc),E.push(a,null,a.material,c,ib.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),!a.frustumCulled||sa.intersectsObject(a))if(d&&
|
|
|
+ib.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Dc),e=oa.update(a),f=a.material,Array.isArray(f))for(var g=e.groups,h=0,m=g.length;h<m;h++){var p=g[h],q=f[p.materialIndex];q&&q.visible&&E.push(a,e,q,c,ib.z,p)}else f.visible&&E.push(a,e,f,c,ib.z,null);a=a.children;h=0;for(m=a.length;h<m;h++)k(a[h],b,c,d)}}function m(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,k=g.geometry,m=void 0===d?g.material:d;g=g.group;if(c.isArrayCamera){R=c;for(var q=c.cameras,l=0,v=q.length;l<v;l++){var r=
|
|
|
+q[l];if(h.layers.test(r.layers)){if("viewport"in r)Z.viewport(V.copy(r.viewport));else{var t=r.bounds;Z.viewport(V.set(t.x*S,t.y*N,t.z*S,t.w*N).multiplyScalar(T))}C.setupLights(r);p(h,b,r,k,m,g)}}}else R=null,p(h,b,c,k,m,g)}}function p(a,c,d,e,f,g){a.onBeforeRender(X,c,d,e,f,g);C=qa.get(c,R||d);a.modelViewMatrix.multiplyMatrices(d.matrixWorldInverse,a.matrixWorld);a.normalMatrix.getNormalMatrix(a.modelViewMatrix);if(a.isImmediateRenderObject){Z.setMaterial(f);var k=l(d,c.fog,f,a);U=b=null;ta=!1;h(a,
|
|
|
+k)}else X.renderBufferDirect(d,c.fog,e,f,a,g);a.onAfterRender(X,c,d,e,f,g);C=qa.get(c,R||d)}function q(a,b,c){var d=Da.get(a),e=C.state.lights,h=d.lightsHash,k=e.state.hash;c=ma.getParameters(a,e.state,C.state.shadowsArray,b,Y.numPlanes,Y.numIntersection,c);var m=ma.getProgramCode(a,c),p=d.program,q=!0;if(void 0===p)a.addEventListener("dispose",f);else if(p.code!==m)g(a);else{if(h.stateID!==k.stateID||h.directionalLength!==k.directionalLength||h.pointLength!==k.pointLength||h.spotLength!==k.spotLength||
|
|
|
+h.rectAreaLength!==k.rectAreaLength||h.hemiLength!==k.hemiLength||h.shadowsLength!==k.shadowsLength)h.stateID=k.stateID,h.directionalLength=k.directionalLength,h.pointLength=k.pointLength,h.spotLength=k.spotLength,h.rectAreaLength=k.rectAreaLength,h.hemiLength=k.hemiLength,h.shadowsLength=k.shadowsLength;else if(void 0!==c.shaderID)return;q=!1}q&&(c.shaderID?(m=Ta[c.shaderID],d.shader={name:a.type,uniforms:Mb(m.uniforms),vertexShader:m.vertexShader,fragmentShader:m.fragmentShader}):d.shader={name:a.type,
|
|
|
+uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader},a.onBeforeCompile(d.shader,X),m=ma.getProgramCode(a,c),p=ma.acquireProgram(a,d.shader,c,m),d.program=p,a.program=p);c=p.getAttributes();if(a.morphTargets)for(m=a.numSupportedMorphTargets=0;m<X.maxMorphTargets;m++)0<=c["morphTarget"+m]&&a.numSupportedMorphTargets++;if(a.morphNormals)for(m=a.numSupportedMorphNormals=0;m<X.maxMorphNormals;m++)0<=c["morphNormal"+m]&&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;void 0===h&&(d.lightsHash=h={});h.stateID=k.stateID;h.directionalLength=k.directionalLength;h.pointLength=k.pointLength;h.spotLength=k.spotLength;h.rectAreaLength=k.rectAreaLength;h.hemiLength=k.hemiLength;h.shadowsLength=k.shadowsLength;a.lights&&(c.ambientLightColor.value=e.state.ambient,c.directionalLights.value=e.state.directional,c.spotLights.value=e.state.spot,
|
|
|
+c.rectAreaLights.value=e.state.rectArea,c.pointLights.value=e.state.point,c.hemisphereLights.value=e.state.hemi,c.directionalShadowMap.value=e.state.directionalShadowMap,c.directionalShadowMatrix.value=e.state.directionalShadowMatrix,c.spotShadowMap.value=e.state.spotShadowMap,c.spotShadowMatrix.value=e.state.spotShadowMatrix,c.pointShadowMap.value=e.state.pointShadowMap,c.pointShadowMatrix.value=e.state.pointShadowMatrix);a=d.program.getUniforms();a=fb.seqWithValue(a.seq,c);d.uniformsList=a}function l(a,
|
|
|
+b,c,d){ia=0;var e=Da.get(c),f=e.lightsHash,g=C.state.lights.state.hash;xd&&(ge||a!==Pb)&&Y.setState(c.clippingPlanes,c.clipIntersection,c.clipShadows,a,e,a===Pb&&c.id===P);!1===c.needsUpdate&&(void 0===e.program?c.needsUpdate=!0:c.fog&&e.fog!==b?c.needsUpdate=!0:!c.lights||f.stateID===g.stateID&&f.directionalLength===g.directionalLength&&f.pointLength===g.pointLength&&f.spotLength===g.spotLength&&f.rectAreaLength===g.rectAreaLength&&f.hemiLength===g.hemiLength&&f.shadowsLength===g.shadowsLength?void 0===
|
|
|
+e.numClippingPlanes||e.numClippingPlanes===Y.numPlanes&&e.numIntersection===Y.numIntersection||(c.needsUpdate=!0):c.needsUpdate=!0);c.needsUpdate&&(q(c,b,d),c.needsUpdate=!1);var h=!1,k=!1,m=!1;f=e.program;g=f.getUniforms();var p=e.shader.uniforms;Z.useProgram(f.program)&&(m=k=h=!0);c.id!==P&&(P=c.id,k=!0);if(h||Pb!==a){g.setValue(O,"projectionMatrix",a.projectionMatrix);za.logarithmicDepthBuffer&&g.setValue(O,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));Pb!==a&&(Pb=a,m=k=!0);if(c.isShaderMaterial||
|
|
|
+c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)h=g.map.cameraPosition,void 0!==h&&h.setValue(O,ib.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&g.setValue(O,"viewMatrix",a.matrixWorldInverse)}if(c.skinning&&(g.setOptional(O,d,"bindMatrix"),g.setOptional(O,d,"bindMatrixInverse"),a=d.skeleton))if(h=a.bones,za.floatVertexTextures){if(void 0===a.boneTexture){h=Math.sqrt(4*
|
|
|
+h.length);h=H.ceilPowerOfTwo(h);h=Math.max(h,4);var l=new Float32Array(h*h*4);l.set(a.boneMatrices);var v=new nb(l,h,h,1023,1015);v.needsUpdate=!0;a.boneMatrices=l;a.boneTexture=v;a.boneTextureSize=h}g.setValue(O,"boneTexture",a.boneTexture);g.setValue(O,"boneTextureSize",a.boneTextureSize)}else g.setOptional(O,a,"boneMatrices");k&&(g.setValue(O,"toneMappingExposure",X.toneMappingExposure),g.setValue(O,"toneMappingWhitePoint",X.toneMappingWhitePoint),c.lights&&(k=m,p.ambientLightColor.needsUpdate=
|
|
|
+k,p.directionalLights.needsUpdate=k,p.pointLights.needsUpdate=k,p.spotLights.needsUpdate=k,p.rectAreaLights.needsUpdate=k,p.hemisphereLights.needsUpdate=k),b&&c.fog&&(p.fogColor.value=b.color,b.isFog?(p.fogNear.value=b.near,p.fogFar.value=b.far):b.isFogExp2&&(p.fogDensity.value=b.density)),c.isMeshBasicMaterial?t(p,c):c.isMeshLambertMaterial?(t(p,c),c.emissiveMap&&(p.emissiveMap.value=c.emissiveMap)):c.isMeshPhongMaterial?(t(p,c),c.isMeshToonMaterial?(r(p,c),c.gradientMap&&(p.gradientMap.value=c.gradientMap)):
|
|
|
+r(p,c)):c.isMeshStandardMaterial?(t(p,c),c.isMeshPhysicalMaterial?(u(p,c),p.reflectivity.value=c.reflectivity,p.clearCoat.value=c.clearCoat,p.clearCoatRoughness.value=c.clearCoatRoughness):u(p,c)):c.isMeshMatcapMaterial?(t(p,c),c.matcap&&(p.matcap.value=c.matcap),c.bumpMap&&(p.bumpMap.value=c.bumpMap,p.bumpScale.value=c.bumpScale,1===c.side&&(p.bumpScale.value*=-1)),c.normalMap&&(p.normalMap.value=c.normalMap,p.normalScale.value.copy(c.normalScale),1===c.side&&p.normalScale.value.negate()),c.displacementMap&&
|
|
|
+(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias)):c.isMeshDepthMaterial?(t(p,c),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias)):c.isMeshDistanceMaterial?(t(p,c),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias),
|
|
|
+p.referencePosition.value.copy(c.referencePosition),p.nearDistance.value=c.nearDistance,p.farDistance.value=c.farDistance):c.isMeshNormalMaterial?(t(p,c),c.bumpMap&&(p.bumpMap.value=c.bumpMap,p.bumpScale.value=c.bumpScale,1===c.side&&(p.bumpScale.value*=-1)),c.normalMap&&(p.normalMap.value=c.normalMap,p.normalScale.value.copy(c.normalScale),1===c.side&&p.normalScale.value.negate()),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=
|
|
|
+c.displacementBias)):c.isLineBasicMaterial?(p.diffuse.value=c.color,p.opacity.value=c.opacity,c.isLineDashedMaterial&&(p.dashSize.value=c.dashSize,p.totalSize.value=c.dashSize+c.gapSize,p.scale.value=c.scale)):c.isPointsMaterial?(p.diffuse.value=c.color,p.opacity.value=c.opacity,p.size.value=c.size*T,p.scale.value=.5*N,p.map.value=c.map,null!==c.map&&(!0===c.map.matrixAutoUpdate&&c.map.updateMatrix(),p.uvTransform.value.copy(c.map.matrix))):c.isSpriteMaterial?(p.diffuse.value=c.color,p.opacity.value=
|
|
|
+c.opacity,p.rotation.value=c.rotation,p.map.value=c.map,null!==c.map&&(!0===c.map.matrixAutoUpdate&&c.map.updateMatrix(),p.uvTransform.value.copy(c.map.matrix))):c.isShadowMaterial&&(p.color.value=c.color,p.opacity.value=c.opacity),void 0!==p.ltc_1&&(p.ltc_1.value=I.LTC_1),void 0!==p.ltc_2&&(p.ltc_2.value=I.LTC_2),fb.upload(O,e.uniformsList,p,X));c.isShaderMaterial&&!0===c.uniformsNeedUpdate&&(fb.upload(O,e.uniformsList,p,X),c.uniformsNeedUpdate=!1);c.isSpriteMaterial&&g.setValue(O,"center",d.center);
|
|
|
+g.setValue(O,"modelViewMatrix",d.modelViewMatrix);g.setValue(O,"normalMatrix",d.normalMatrix);g.setValue(O,"modelMatrix",d.matrixWorld);return f}function t(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.isCubeTexture?
|
|
|
+-1:1,a.reflectivity.value=b.reflectivity,a.refractionRatio.value=b.refractionRatio,a.maxMipLevel.value=Da.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 r(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)}function u(a,b){a.roughness.value=b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);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);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}console.log("THREE.WebGLRenderer","103dev");a=a||{};var w=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml",
|
|
|
+"canvas"),z=void 0!==a.context?a.context:null,x=void 0!==a.alpha?a.alpha:!1,D=void 0!==a.depth?a.depth:!0,y=void 0!==a.stencil?a.stencil:!0,Q=void 0!==a.antialias?a.antialias:!1,fa=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,A=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,F=void 0!==a.powerPreference?a.powerPreference:"default",E=null,C=null;this.domElement=w;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 X=this,K=!1,L=null,G=null,M=null,P=-1;var U=b=null;var ta=!1;var Pb=null,R=null,V=new ba,W=new ba,ca=null,ia=0,S=w.width,N=w.height,T=1,ea=new ba(0,0,S,N),aa=new ba(0,0,S,N),pa=!1,sa=new ud,Y=new bg,xd=!1,ge=!1,Dc=new J,ib=new n;try{x={alpha:x,
|
|
|
+depth:D,stencil:y,antialias:Q,premultipliedAlpha:fa,preserveDrawingBuffer:A,powerPreference:F};w.addEventListener("webglcontextlost",d,!1);w.addEventListener("webglcontextrestored",e,!1);var O=z||w.getContext("webgl",x)||w.getContext("experimental-webgl",x);if(null===O){if(null!==w.getContext("webgl"))throw Error("Error creating WebGL context with your selected attributes.");throw Error("Error creating WebGL context.");}void 0===O.getShaderPrecisionFormat&&(O.getShaderPrecisionFormat=function(){return{rangeMin:1,
|
|
|
+rangeMax:1,precision:1}})}catch(tf){throw console.error("THREE.WebGLRenderer: "+tf.message),tf;}var la,za,Z,ha,Da,da,ra,ua,oa,ma,va,qa,na,xa,Aa,Ba,ja;c();var ka=null;"undefined"!==typeof navigator&&(ka="xr"in navigator?new $g(X):new sf(X));this.vr=ka;var Ca=new nf(X,oa,za.maxTextureSize);this.shadowMap=Ca;this.getContext=function(){return O};this.getContextAttributes=function(){return O.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 T};this.setPixelRatio=function(a){void 0!==a&&(T=a,this.setSize(S,N,!1))};this.getSize=function(a){void 0===a&&(console.warn("WebGLRenderer: .getsize() now requires a Vector2 as an argument"),a=new B);return a.set(S,N)};this.setSize=function(a,b,c){ka.isPresenting()?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(S=a,N=b,w.width=
|
|
|
+a*T,w.height=b*T,!1!==c&&(w.style.width=a+"px",w.style.height=b+"px"),this.setViewport(0,0,a,b))};this.getDrawingBufferSize=function(a){void 0===a&&(console.warn("WebGLRenderer: .getdrawingBufferSize() now requires a Vector2 as an argument"),a=new B);return a.set(S*T,N*T)};this.setDrawingBufferSize=function(a,b,c){S=a;N=b;T=c;w.width=a*c;w.height=b*c;this.setViewport(0,0,a,b)};this.getCurrentViewport=function(a){void 0===a&&(console.warn("WebGLRenderer: .getCurrentViewport() now requires a Vector4 as an argument"),
|
|
|
+a=new ba);return a.copy(V)};this.getViewport=function(a){return a.copy(ea)};this.setViewport=function(a,b,c,d){a.isVector4?ea.set(a.x,a.y,a.z,a.w):ea.set(a,b,c,d);Z.viewport(V.copy(ea).multiplyScalar(T))};this.getScissor=function(a){return a.copy(aa)};this.setScissor=function(a,b,c,d){a.isVector4?aa.set(a.x,a.y,a.z,a.w):aa.set(a,b,c,d);Z.scissor(W.copy(aa).multiplyScalar(T))};this.getScissorTest=function(){return pa};this.setScissorTest=function(a){Z.setScissorTest(pa=a)};this.getClearColor=function(){return na.getClearColor()};
|
|
|
+this.setClearColor=function(){na.setClearColor.apply(na,arguments)};this.getClearAlpha=function(){return na.getClearAlpha()};this.setClearAlpha=function(){na.setClearAlpha.apply(na,arguments)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=16384;if(void 0===b||b)d|=256;if(void 0===c||c)d|=1024;O.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.dispose=function(){w.removeEventListener("webglcontextlost",
|
|
|
+d,!1);w.removeEventListener("webglcontextrestored",e,!1);va.dispose();qa.dispose();Da.dispose();oa.dispose();ka.dispose();wa.stop()};this.renderBufferImmediate=function(a,b){Z.initAttributes();var c=Da.get(a);a.hasPositions&&!c.position&&(c.position=O.createBuffer());a.hasNormals&&!c.normal&&(c.normal=O.createBuffer());a.hasUvs&&!c.uv&&(c.uv=O.createBuffer());a.hasColors&&!c.color&&(c.color=O.createBuffer());b=b.getAttributes();a.hasPositions&&(O.bindBuffer(34962,c.position),O.bufferData(34962,a.positionArray,
|
|
|
+35048),Z.enableAttribute(b.position),O.vertexAttribPointer(b.position,3,5126,!1,0,0));a.hasNormals&&(O.bindBuffer(34962,c.normal),O.bufferData(34962,a.normalArray,35048),Z.enableAttribute(b.normal),O.vertexAttribPointer(b.normal,3,5126,!1,0,0));a.hasUvs&&(O.bindBuffer(34962,c.uv),O.bufferData(34962,a.uvArray,35048),Z.enableAttribute(b.uv),O.vertexAttribPointer(b.uv,2,5126,!1,0,0));a.hasColors&&(O.bindBuffer(34962,c.color),O.bufferData(34962,a.colorArray,35048),Z.enableAttribute(b.color),O.vertexAttribPointer(b.color,
|
|
|
+3,5126,!1,0,0));Z.disableUnusedAttributes();O.drawArrays(4,0,a.count);a.count=0};this.renderBufferDirect=function(a,c,d,e,f,g){var h=f.isMesh&&0>f.matrixWorld.determinant();Z.setMaterial(e,h);var k=l(a,c,e,f),m=!1;if(b!==d.id||U!==k.id||ta!==(!0===e.wireframe))b=d.id,U=k.id,ta=!0===e.wireframe,m=!0;f.morphTargetInfluences&&(xa.update(f,d,e,k),m=!0);h=d.index;var p=d.attributes.position;c=1;!0===e.wireframe&&(h=ua.getWireframeAttribute(d),c=2);a=Aa;if(null!==h){var q=ra.get(h);a=Ba;a.setIndex(q)}if(m){if(d&&
|
|
|
+d.isInstancedBufferGeometry&&!za.isWebGL2&&null===la.get("ANGLE_instanced_arrays"))console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");else{Z.initAttributes();m=d.attributes;k=k.getAttributes();var v=e.defaultAttributeValues;for(A in k){var r=k[A];if(0<=r){var t=m[A];if(void 0!==t){var n=t.normalized,u=t.itemSize,w=ra.get(t);if(void 0!==w){var x=w.buffer,z=w.type;w=w.bytesPerElement;if(t.isInterleavedBufferAttribute){var y=
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|
|
+t.data,D=y.stride;t=t.offset;y&&y.isInstancedInterleavedBuffer?(Z.enableAttributeAndDivisor(r,y.meshPerAttribute),void 0===d.maxInstancedCount&&(d.maxInstancedCount=y.meshPerAttribute*y.count)):Z.enableAttribute(r);O.bindBuffer(34962,x);O.vertexAttribPointer(r,u,z,n,D*w,t*w)}else t.isInstancedBufferAttribute?(Z.enableAttributeAndDivisor(r,t.meshPerAttribute),void 0===d.maxInstancedCount&&(d.maxInstancedCount=t.meshPerAttribute*t.count)):Z.enableAttribute(r),O.bindBuffer(34962,x),O.vertexAttribPointer(r,
|
|
|
+u,z,n,0,0)}}else if(void 0!==v&&(n=v[A],void 0!==n))switch(n.length){case 2:O.vertexAttrib2fv(r,n);break;case 3:O.vertexAttrib3fv(r,n);break;case 4:O.vertexAttrib4fv(r,n);break;default:O.vertexAttrib1fv(r,n)}}}Z.disableUnusedAttributes()}null!==h&&O.bindBuffer(34963,q.buffer)}q=Infinity;null!==h?q=h.count:void 0!==p&&(q=p.count);h=d.drawRange.start*c;p=null!==g?g.start*c:0;var A=Math.max(h,p);g=Math.max(0,Math.min(q,h+d.drawRange.count*c,p+(null!==g?g.count*c:Infinity))-1-A+1);if(0!==g){if(f.isMesh)if(!0===
|
|
|
+e.wireframe)Z.setLineWidth(e.wireframeLinewidth*(null===G?T:1)),a.setMode(1);else switch(f.drawMode){case 0:a.setMode(4);break;case 1:a.setMode(5);break;case 2:a.setMode(6)}else f.isLine?(e=e.linewidth,void 0===e&&(e=1),Z.setLineWidth(e*(null===G?T:1)),f.isLineSegments?a.setMode(1):f.isLineLoop?a.setMode(2):a.setMode(3)):f.isPoints?a.setMode(0):f.isSprite&&a.setMode(4);d&&d.isInstancedBufferGeometry?0<d.maxInstancedCount&&a.renderInstances(d,A,g):a.render(A,g)}};this.compile=function(a,b){C=qa.get(a,
|
|
|
+b);C.init();a.traverse(function(a){a.isLight&&(C.pushLight(a),a.castShadow&&C.pushShadow(a))});C.setupLights(b);a.traverse(function(b){if(b.material)if(Array.isArray(b.material))for(var c=0;c<b.material.length;c++)q(b.material[c],a.fog,b);else q(b.material,a.fog,b)})};var ya=null,wa=new $d;wa.setAnimationLoop(function(a){ka.isPresenting()||ya&&ya(a)});"undefined"!==typeof window&&wa.setContext(window);this.setAnimationLoop=function(a){ya=a;ka.setAnimationLoop(a);wa.start()};this.render=function(a,
|
|
|
+c,d,e){if(void 0!==d){console.warn("THREE.WebGLRenderer.render(): the renderTarget argument has been removed. Use .setRenderTarget() instead.");var f=d}if(void 0!==e){console.warn("THREE.WebGLRenderer.render(): the forceClear argument has been removed. Use .clear() instead.");var g=e}c&&c.isCamera?K||(U=b=null,ta=!1,P=-1,Pb=null,!0===a.autoUpdate&&a.updateMatrixWorld(),null===c.parent&&c.updateMatrixWorld(),ka.enabled&&(c=ka.getCamera(c)),C=qa.get(a,c),C.init(),a.onBeforeRender(X,a,c,f||G),Dc.multiplyMatrices(c.projectionMatrix,
|
|
|
+c.matrixWorldInverse),sa.setFromMatrix(Dc),ge=this.localClippingEnabled,xd=Y.init(this.clippingPlanes,ge,c),E=va.get(a,c),E.init(),k(a,c,0,X.sortObjects),!0===X.sortObjects&&E.sort(),xd&&Y.beginShadows(),Ca.render(C.state.shadowsArray,a,c),C.setupLights(c),xd&&Y.endShadows(),this.info.autoReset&&this.info.reset(),void 0!==f&&this.setRenderTarget(f),na.render(E,a,c,g),d=E.opaque,e=E.transparent,a.overrideMaterial?(f=a.overrideMaterial,d.length&&m(d,a,c,f),e.length&&m(e,a,c,f)):(d.length&&m(d,a,c),
|
|
|
+e.length&&m(e,a,c)),null!==G&&(da.updateRenderTargetMipmap(G),da.updateMultisampleRenderTarget(G)),Z.buffers.depth.setTest(!0),Z.buffers.depth.setMask(!0),Z.buffers.color.setMask(!0),Z.setPolygonOffset(!1),a.onAfterRender(X,a,c),ka.enabled&&ka.submitFrame(),C=E=null):console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")};this.allocTextureUnit=function(){var a=ia;a>=za.maxTextures&&console.warn("THREE.WebGLRenderer: Trying to use "+a+" texture units while this GPU supports only "+
|
|
|
+za.maxTextures);ia+=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);da.setTexture2D(b,c)}}();this.setTexture3D=function(a,b){da.setTexture3D(a,b)};this.setTexture=function(){var a=!1;return function(b,c){a||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),a=!0);
|
|
|
+da.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?da.setTextureCube(b,c):da.setTextureCubeDynamic(b,c)}}();this.setFramebuffer=function(a){L=a};this.getRenderTarget=function(){return G};this.setRenderTarget=function(a,
|
|
|
+b,c){(G=a)&&void 0===Da.get(a).__webglFramebuffer&&da.setupRenderTarget(a);var d=L,e=!1;a?(d=Da.get(a).__webglFramebuffer,a.isWebGLRenderTargetCube?(d=d[b||0],e=!0):d=a.isWebGLMultisampleRenderTarget?Da.get(a).__webglMultisampledFramebuffer:d,V.copy(a.viewport),W.copy(a.scissor),ca=a.scissorTest):(V.copy(ea).multiplyScalar(T),W.copy(aa).multiplyScalar(T),ca=pa);M!==d&&(O.bindFramebuffer(36160,d),M=d);Z.viewport(V);Z.scissor(W);Z.setScissorTest(ca);e&&(a=Da.get(a.texture),O.framebufferTexture2D(36160,
|
|
|
+36064,34069+b||0,a.__webglTexture,c||0))};this.readRenderTargetPixels=function(a,b,c,d,e,f){if(a&&a.isWebGLRenderTarget){var g=Da.get(a).__webglFramebuffer;if(g){var h=!1;g!==M&&(O.bindFramebuffer(36160,g),h=!0);try{var k=a.texture,m=k.format,p=k.type;1023!==m&&ja.convert(m)!==O.getParameter(35739)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===p||ja.convert(p)===O.getParameter(35738)||1015===p&&(za.isWebGL2||la.get("OES_texture_float")||
|
|
|
+la.get("WEBGL_color_buffer_float"))||1016===p&&(za.isWebGL2?la.get("EXT_color_buffer_float"):la.get("EXT_color_buffer_half_float"))?36053===O.checkFramebufferStatus(36160)?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&O.readPixels(b,c,d,e,ja.convert(m),ja.convert(p),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&&
|
|
|
+O.bindFramebuffer(36160,M)}}}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);O.copyTexImage2D(3553,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?O.texSubImage2D(3553,d||
|
|
|
+0,a.x,a.y,e,f,g,h,b.image.data):O.texSubImage2D(3553,d||0,a.x,a.y,g,h,b.image)}}function yd(a,b){this.name="";this.color=new K(a);this.density=void 0!==b?b:2.5E-4}function zd(a,b,c){this.name="";this.color=new K(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function Ad(){E.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function ub(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 Fc(a,b,c,d){this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function jb(a){M.call(this);this.type="SpriteMaterial";this.color=new K(16777215);this.map=null;this.rotation=0;this.sizeAttenuation=!0;this.lights=!1;this.transparent=!0;this.setValues(a)}function Gc(a){E.call(this);this.type="Sprite";if(void 0===Tb){Tb=new C;var b=new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]);b=new ub(b,5);Tb.setIndex([0,1,2,0,2,3]);Tb.addAttribute("position",
|
|
|
+new Fc(b,3,0,!1));Tb.addAttribute("uv",new Fc(b,2,3,!1))}this.geometry=Tb;this.material=void 0!==a?a:new jb;this.center=new B(.5,.5)}function Hc(){E.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function Ic(a,b){a&&a.isGeometry&&console.error("THREE.SkinnedMesh no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.");va.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new J;this.bindMatrixInverse=new J}function Bd(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 J)}function ie(){E.call(this);this.type="Bone"}function R(a){M.call(this);this.type="LineBasicMaterial";this.color=new K(16777215);this.linewidth=1;this.linejoin=
|
|
|
+this.linecap="round";this.lights=!1;this.setValues(a)}function da(a,b,c){1===c&&console.error("THREE.Line: parameter THREE.LinePieces no longer supported. Use THREE.LineSegments instead.");E.call(this);this.type="Line";this.geometry=void 0!==a?a:new C;this.material=void 0!==b?b:new R({color:16777215*Math.random()})}function W(a,b){da.call(this,a,b);this.type="LineSegments"}function Cd(a,b){da.call(this,a,b);this.type="LineLoop"}function Ia(a){M.call(this);this.type="PointsMaterial";this.color=new K(16777215);
|
|
|
+this.map=null;this.size=1;this.sizeAttenuation=!0;this.lights=this.morphTargets=!1;this.setValues(a)}function Ub(a,b){E.call(this);this.type="Points";this.geometry=void 0!==a?a:new C;this.material=void 0!==b?b:new Ia({color:16777215*Math.random()})}function je(a,b,c,d,e,f,g,h,k){V.call(this,a,b,c,d,e,f,g,h,k);this.format=void 0!==g?g:1022;this.minFilter=void 0!==f?f:1006;this.magFilter=void 0!==e?e:1006;this.generateMipmaps=!1}function Vb(a,b,c,d,e,f,g,h,k,m,p,q){V.call(this,null,f,g,h,k,m,d,e,p,
|
|
|
+q);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function Jc(a,b,c,d,e,f,g,h,k){V.call(this,a,b,c,d,e,f,g,h,k);this.needsUpdate=!0}function Kc(a,b,c,d,e,f,g,h,k,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);V.call(this,null,d,e,f,g,h,m,c,k);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 Wb(a){C.call(this);this.type="WireframeGeometry";var b=[],c,d,e,f=[0,0],g={},h=["a","b","c"];if(a&&a.isGeometry){var k=a.faces;var m=0;for(d=k.length;m<d;m++){var p=k[m];for(c=0;3>c;c++){var q=p[h[c]];var l=p[h[(c+1)%3]];f[0]=Math.min(q,l);f[1]=Math.max(q,l);q=f[0]+","+f[1];void 0===g[q]&&(g[q]={index1:f[0],index2:f[1]})}}for(q in g)m=g[q],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 n,null!==a.index){k=a.attributes.position;p=a.index;var t=a.groups;0===t.length&&(t=[{start:0,count:p.count,materialIndex:0}]);a=0;for(e=t.length;a<e;++a)for(m=t[a],c=m.start,d=m.count,m=c,d=c+d;m<d;m+=3)for(c=0;3>c;c++)q=p.getX(m+c),l=p.getX(m+(c+1)%3),f[0]=Math.min(q,l),f[1]=Math.max(q,l),q=f[0]+","+f[1],void 0===g[q]&&(g[q]={index1:f[0],index2:f[1]});for(q in g)m=g[q],h.fromBufferAttribute(k,m.index1),b.push(h.x,h.y,h.z),h.fromBufferAttribute(k,m.index2),b.push(h.x,
|
|
|
+h.y,h.z)}else for(k=a.attributes.position,m=0,d=k.count/3;m<d;m++)for(c=0;3>c;c++)g=3*m+c,h.fromBufferAttribute(k,g),b.push(h.x,h.y,h.z),g=3*m+(c+1)%3,h.fromBufferAttribute(k,g),b.push(h.x,h.y,h.z);this.addAttribute("position",new F(b,3))}function Lc(a,b,c){G.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new Xb(a,b,c));this.mergeVertices()}function Xb(a,b,c){C.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,
|
|
|
+stacks:c};var d=[],e=[],f=[],g=[],h=new n,k=new n,m=new n,p=new n,q=new n,l,t;3>a.length&&console.error("THREE.ParametricGeometry: Function must now modify a Vector3 as third parameter.");var r=b+1;for(l=0;l<=c;l++){var u=l/c;for(t=0;t<=b;t++){var w=t/b;a(w,u,k);e.push(k.x,k.y,k.z);0<=w-1E-5?(a(w-1E-5,u,m),p.subVectors(k,m)):(a(w+1E-5,u,m),p.subVectors(m,k));0<=u-1E-5?(a(w,u-1E-5,m),q.subVectors(k,m)):(a(w,u+1E-5,m),q.subVectors(m,k));h.crossVectors(p,q).normalize();f.push(h.x,h.y,h.z);g.push(w,u)}}for(l=
|
|
|
+0;l<c;l++)for(t=0;t<b;t++)a=l*r+t+1,h=(l+1)*r+t+1,k=(l+1)*r+t,d.push(l*r+t,a,k),d.push(a,h,k);this.setIndex(d);this.addAttribute("position",new F(e,3));this.addAttribute("normal",new F(f,3));this.addAttribute("uv",new F(g,2))}function Mc(a,b,c,d){G.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};this.fromBufferGeometry(new Aa(a,b,c,d));this.mergeVertices()}function Aa(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+1];c.z=a[b+2]}function g(a,b,c,d){0>d&&1===a.x&&(k[b]=a.x-1);0===c.x&&0===c.z&&(k[b]=d/2/Math.PI+.5)}C.call(this);this.type="PolyhedronBufferGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};c=c||1;d=d||0;var h=[],k=[];(function(a){for(var c=new n,d=new n,g=new n,h=0;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);f(b[h+2],g);var k,m,l=c,z=d,x=g,D=Math.pow(2,a),y=[];for(m=0;m<=D;m++){y[m]=[];var Q=l.clone().lerp(x,m/D),B=z.clone().lerp(x,m/D),A=D-m;for(k=0;k<=A;k++)y[m][k]=0===k&&m===
|
|
|
+D?Q:Q.clone().lerp(B,k/A)}for(m=0;m<D;m++)for(k=0;k<2*(D-m)-1;k++)l=Math.floor(k/2),0===k%2?(e(y[m][l+1]),e(y[m+1][l]),e(y[m][l])):(e(y[m][l+1]),e(y[m+1][l+1]),e(y[m+1][l]))}})(d);(function(a){for(var b=new n,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 n,b=0;b<h.length;b+=3)a.x=h[b+0],a.y=h[b+1],a.z=h[b+2],k.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+.5));a=new n;b=new n;for(var c=new n,d=new n,e=new B,f=new B,l=new B,w=0,z=0;w<h.length;w+=9,z+=6){a.set(h[w+0],h[w+1],h[w+2]);b.set(h[w+3],h[w+4],h[w+5]);c.set(h[w+6],h[w+7],h[w+8]);e.set(k[z+0],k[z+1]);f.set(k[z+2],k[z+3]);l.set(k[z+4],k[z+5]);d.copy(a).add(b).add(c).divideScalar(3);var x=Math.atan2(d.z,-d.x);g(e,z+0,a,x);g(f,z+2,b,x);g(l,z+4,c,x)}for(a=0;a<k.length;a+=6)b=k[a+0],c=k[a+2],d=k[a+4],e=Math.min(b,c,d),.9<Math.max(b,c,d)&&.1>e&&(.2>b&&(k[a+0]+=1),.2>c&&(k[a+2]+=1),.2>d&&(k[a+
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|
|
+4]+=1))})();this.addAttribute("position",new F(h,3));this.addAttribute("normal",new F(h.slice(),3));this.addAttribute("uv",new F(k,2));0===d?this.computeVertexNormals():this.normalizeNormals()}function Nc(a,b){G.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Yb(a,b));this.mergeVertices()}function Yb(a,b){Aa.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,
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|
+detail:b}}function Oc(a,b){G.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new vb(a,b));this.mergeVertices()}function vb(a,b){Aa.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 Pc(a,b){G.call(this);this.type="IcosahedronGeometry";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;Aa.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 Qc(a,b){G.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new $b(a,b));this.mergeVertices()}
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+function $b(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;Aa.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 Rc(a,b,c,d,e,f){G.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 wb(a,b,c,d,e);this.tangents=a.tangents;this.normals=a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function wb(a,b,c,d,e){function f(e){p=a.getPointAt(e/b,p);var f=g.normals[e];e=g.binormals[e];for(l=0;l<=d;l++){var m=
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+l/d*Math.PI*2,q=Math.sin(m);m=-Math.cos(m);k.x=m*f.x+q*e.x;k.y=m*f.y+q*e.y;k.z=m*f.z+q*e.z;k.normalize();r.push(k.x,k.y,k.z);h.x=p.x+c*k.x;h.y=p.y+c*k.y;h.z=p.z+c*k.z;t.push(h.x,h.y,h.z)}}C.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 n,k=new n,m=new B,p=new n,q,l,t=[],r=[],u=[],
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+w=[];for(q=0;q<b;q++)f(q);f(!1===e?b:0);for(q=0;q<=b;q++)for(l=0;l<=d;l++)m.x=q/b,m.y=l/d,u.push(m.x,m.y);(function(){for(l=1;l<=b;l++)for(q=1;q<=d;q++){var a=(d+1)*l+(q-1),c=(d+1)*l+q,e=(d+1)*(l-1)+q;w.push((d+1)*(l-1)+(q-1),a,e);w.push(a,c,e)}})();this.setIndex(w);this.addAttribute("position",new F(t,3));this.addAttribute("normal",new F(r,3));this.addAttribute("uv",new F(u,2))}function Sc(a,b,c,d,e,f,g){G.call(this);this.type="TorusKnotGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,
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|
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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}C.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=[],k=[],m=[],p=[],q,l=new n,t=new n,r=new n,u=new n,w=new n,z=new n,x=new n;for(q=0;q<=c;++q){var D=q/c*e*Math.PI*2;g(D,e,f,a,r);g(D+.01,e,f,a,u);z.subVectors(u,r);x.addVectors(u,r);w.crossVectors(z,x);x.crossVectors(w,z);w.normalize();x.normalize();for(D=0;D<=d;++D){var y=D/d*Math.PI*2,Q=-b*Math.cos(y);y=b*Math.sin(y);l.x=r.x+(Q*x.x+y*w.x);l.y=r.y+(Q*x.y+y*w.y);l.z=r.z+(Q*x.z+y*w.z);k.push(l.x,l.y,l.z);t.subVectors(l,r).normalize();m.push(t.x,
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+t.y,t.z);p.push(q/c);p.push(D/d)}}for(D=1;D<=c;D++)for(q=1;q<=d;q++)a=(d+1)*D+(q-1),b=(d+1)*D+q,e=(d+1)*(D-1)+q,h.push((d+1)*(D-1)+(q-1),a,e),h.push(a,b,e);this.setIndex(h);this.addAttribute("position",new F(k,3));this.addAttribute("normal",new F(m,3));this.addAttribute("uv",new F(p,2))}function Tc(a,b,c,d,e){G.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,
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+b,c,d,e){C.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=[],k=[],m=new n,p=new n,q=new n,l,t;for(l=0;l<=c;l++)for(t=0;t<=d;t++){var r=t/d*e,u=l/c*Math.PI*2;p.x=(a+b*Math.cos(u))*Math.cos(r);p.y=(a+b*Math.cos(u))*Math.sin(r);p.z=b*Math.sin(u);g.push(p.x,p.y,p.z);m.x=a*Math.cos(r);m.y=a*Math.sin(r);q.subVectors(p,m).normalize();h.push(q.x,q.y,q.z);
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+k.push(t/d);k.push(l/c)}for(l=1;l<=c;l++)for(t=1;t<=d;t++)a=(d+1)*(l-1)+t-1,b=(d+1)*(l-1)+t,e=(d+1)*l+t,f.push((d+1)*l+t-1,a,e),f.push(a,b,e);this.setIndex(f);this.addAttribute("position",new F(g,3));this.addAttribute("normal",new F(h,3));this.addAttribute("uv",new F(k,2))}function uf(a,b,c,d,e){for(var f,g=0,h=b,k=c-d;h<c;h+=d)g+=(a[k]-a[h])*(a[h+1]+a[k+1]),k=h;if(e===0<g)for(e=b;e<c;e+=d)f=vf(e,a[e],a[e+1],f);else for(e=c-d;e>=b;e-=d)f=vf(e,a[e],a[e+1],f);f&&xb(f,f.next)&&(Uc(f),f=f.next);return f}
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+function Vc(a,b){if(!a)return a;b||(b=a);do{var c=!1;if(a.steiner||!xb(a,a.next)&&0!==qa(a.prev,a,a.next))a=a.next;else{Uc(a);a=b=a.prev;if(a===a.next)break;c=!0}}while(c||a!==b);return b}function Wc(a,b,c,d,e,f,g){if(a){if(!g&&f){var h=a,k=h;do null===k.z&&(k.z=ke(k.x,k.y,d,e,f)),k.prevZ=k.prev,k=k.nextZ=k.next;while(k!==h);k.prevZ.nextZ=null;k.prevZ=null;h=k;var m,p,q,l,t=1;do{k=h;var r=h=null;for(p=0;k;){p++;var n=k;for(m=q=0;m<t&&(q++,n=n.nextZ,n);m++);for(l=t;0<q||0<l&&n;)0!==q&&(0===l||!n||
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+k.z<=n.z)?(m=k,k=k.nextZ,q--):(m=n,n=n.nextZ,l--),r?r.nextZ=m:h=m,m.prevZ=r,r=m;k=n}r.nextZ=null;t*=2}while(1<p)}for(h=a;a.prev!==a.next;){k=a.prev;n=a.next;if(f)a:{r=a;l=d;var w=e,z=f;p=r.prev;q=r;t=r.next;if(0<=qa(p,q,t))r=!1;else{var x=p.x>q.x?p.x>t.x?p.x:t.x:q.x>t.x?q.x:t.x,D=p.y>q.y?p.y>t.y?p.y:t.y:q.y>t.y?q.y:t.y;m=ke(p.x<q.x?p.x<t.x?p.x:t.x:q.x<t.x?q.x:t.x,p.y<q.y?p.y<t.y?p.y:t.y:q.y<t.y?q.y:t.y,l,w,z);l=ke(x,D,l,w,z);for(w=r.nextZ;w&&w.z<=l;){if(w!==r.prev&&w!==r.next&&Dd(p.x,p.y,q.x,q.y,
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+t.x,t.y,w.x,w.y)&&0<=qa(w.prev,w,w.next)){r=!1;break a}w=w.nextZ}for(w=r.prevZ;w&&w.z>=m;){if(w!==r.prev&&w!==r.next&&Dd(p.x,p.y,q.x,q.y,t.x,t.y,w.x,w.y)&&0<=qa(w.prev,w,w.next)){r=!1;break a}w=w.prevZ}r=!0}}else a:if(r=a,p=r.prev,q=r,t=r.next,0<=qa(p,q,t))r=!1;else{for(m=r.next.next;m!==r.prev;){if(Dd(p.x,p.y,q.x,q.y,t.x,t.y,m.x,m.y)&&0<=qa(m.prev,m,m.next)){r=!1;break a}m=m.next}r=!0}if(r)b.push(k.i/c),b.push(a.i/c),b.push(n.i/c),Uc(a),h=a=n.next;else if(a=n,a===h){if(!g)Wc(Vc(a),b,c,d,e,f,1);else if(1===
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+g){g=b;h=c;k=a;do n=k.prev,r=k.next.next,!xb(n,r)&&wf(n,k,k.next,r)&&Xc(n,r)&&Xc(r,n)&&(g.push(n.i/h),g.push(k.i/h),g.push(r.i/h),Uc(k),Uc(k.next),k=a=r),k=k.next;while(k!==a);a=k;Wc(a,b,c,d,e,f,2)}else if(2===g)a:{g=a;do{for(h=g.next.next;h!==g.prev;){if(k=g.i!==h.i){k=g;n=h;if(r=k.next.i!==n.i&&k.prev.i!==n.i){b:{r=k;do{if(r.i!==k.i&&r.next.i!==k.i&&r.i!==n.i&&r.next.i!==n.i&&wf(r,r.next,k,n)){r=!0;break b}r=r.next}while(r!==k);r=!1}r=!r}if(r=r&&Xc(k,n)&&Xc(n,k)){r=k;p=!1;q=(k.x+n.x)/2;n=(k.y+n.y)/
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+2;do r.y>n!==r.next.y>n&&r.next.y!==r.y&&q<(r.next.x-r.x)*(n-r.y)/(r.next.y-r.y)+r.x&&(p=!p),r=r.next;while(r!==k);r=p}k=r}if(k){a=xf(g,h);g=Vc(g,g.next);a=Vc(a,a.next);Wc(g,b,c,d,e,f);Wc(a,b,c,d,e,f);break a}h=h.next}g=g.next}while(g!==a)}break}}}}function ah(a,b){return a.x-b.x}function bh(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=
|
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+c.x<c.next.x?c:c.next}}c=c.next}while(c!==b);if(!h)return null;if(d===f)return h.prev;b=h;g=h.x;var k=h.y,m=Infinity;for(c=h.next;c!==b;){if(d>=c.x&&c.x>=g&&d!==c.x&&Dd(e<k?d:f,e,g,k,e<k?f:d,e,c.x,c.y)){var p=Math.abs(e-c.y)/(d-c.x);(p<m||p===m&&c.x>h.x)&&Xc(c,a)&&(h=c,m=p)}c=c.next}return h}function ke(a,b,c,d,e){a=32767*(a-c)*e;b=32767*(b-d)*e;a=(a|a<<8)&16711935;a=(a|a<<4)&252645135;a=(a|a<<2)&858993459;b=(b|b<<8)&16711935;b=(b|b<<4)&252645135;b=(b|b<<2)&858993459;return(a|a<<1)&1431655765|((b|
|
|
|
+b<<1)&1431655765)<<1}function ch(a){var b=a,c=a;do b.x<c.x&&(c=b),b=b.next;while(b!==a);return c}function Dd(a,b,c,d,e,f,g,h){return 0<=(e-g)*(b-h)-(a-g)*(f-h)&&0<=(a-g)*(d-h)-(c-g)*(b-h)&&0<=(c-g)*(f-h)-(e-g)*(d-h)}function qa(a,b,c){return(b.y-a.y)*(c.x-b.x)-(b.x-a.x)*(c.y-b.y)}function xb(a,b){return a.x===b.x&&a.y===b.y}function wf(a,b,c,d){return xb(a,b)&&xb(c,d)||xb(a,d)&&xb(c,b)?!0:0<qa(a,b,c)!==0<qa(a,b,d)&&0<qa(c,d,a)!==0<qa(c,d,b)}function Xc(a,b){return 0>qa(a.prev,a,a.next)?0<=qa(a,b,
|
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+a.next)&&0<=qa(a,a.prev,b):0>qa(a,b,a.prev)||0>qa(a,a.next,b)}function xf(a,b){var c=new le(a.i,a.x,a.y),d=new le(b.i,b.x,b.y),e=a.next,f=b.prev;a.next=b;b.prev=a;c.next=e;e.prev=c;d.next=c;c.prev=d;f.next=d;d.prev=f;return d}function vf(a,b,c,d){a=new le(a,b,c);d?(a.next=d.next,a.prev=d,d.next.prev=a,d.next=a):(a.prev=a,a.next=a);return a}function Uc(a){a.next.prev=a.prev;a.prev.next=a.next;a.prevZ&&(a.prevZ.nextZ=a.nextZ);a.nextZ&&(a.nextZ.prevZ=a.prevZ)}function le(a,b,c){this.i=a;this.x=b;this.y=
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+c;this.nextZ=this.prevZ=this.z=this.next=this.prev=null;this.steiner=!1}function yf(a){var b=a.length;2<b&&a[b-1].equals(a[0])&&a.pop()}function zf(a,b){for(var c=0;c<b.length;c++)a.push(b[c].x),a.push(b[c].y)}function yb(a,b){G.call(this);this.type="ExtrudeGeometry";this.parameters={shapes:a,options:b};this.fromBufferGeometry(new Va(a,b));this.mergeVertices()}function Va(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 k=Math.sqrt(h),m=Math.sqrt(f*f+g*g);h=b.x-e/k;b=b.y+d/k;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 B(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 B(f/e,d/
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+e)}function h(a,b){for(N=a.length;0<=--N;){var c=N;var f=N-1;0>f&&(f=a.length-1);var g,h=x+2*A;for(g=0;g<h;g++){var k=W*g,m=W*(g+1),p=b+f+k,q=b+f+m;m=b+c+m;r(b+c+k);r(p);r(m);r(p);r(q);r(m);k=e.length/3;k=F.generateSideWallUV(d,e,k-6,k-3,k-2,k-1);u(k[0]);u(k[1]);u(k[3]);u(k[1]);u(k[2]);u(k[3])}}}function k(a,b,c){w.push(a);w.push(b);w.push(c)}function l(a,b,c){r(a);r(b);r(c);a=e.length/3;a=F.generateTopUV(d,e,a-3,a-2,a-1);u(a[0]);u(a[1]);u(a[2])}function r(a){e.push(w[3*a]);e.push(w[3*a+1]);e.push(w[3*
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+a+2])}function u(a){f.push(a.x);f.push(a.y)}var w=[],z=void 0!==b.curveSegments?b.curveSegments:12,x=void 0!==b.steps?b.steps:1,D=void 0!==b.depth?b.depth:100,y=void 0!==b.bevelEnabled?b.bevelEnabled:!0,Q=void 0!==b.bevelThickness?b.bevelThickness:6,fa=void 0!==b.bevelSize?b.bevelSize:Q-2,A=void 0!==b.bevelSegments?b.bevelSegments:3,C=b.extrudePath,F=void 0!==b.UVGenerator?b.UVGenerator:dh;void 0!==b.amount&&(console.warn("THREE.ExtrudeBufferGeometry: amount has been renamed to depth."),D=b.amount);
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+var E=!1;if(C){var X=C.getSpacedPoints(x);E=!0;y=!1;var G=C.computeFrenetFrames(x,!1);var I=new n;var K=new n;var L=new n}y||(fa=Q=A=0);var J;z=a.extractPoints(z);a=z.shape;var M=z.holes;if(!ab.isClockWise(a)){a=a.reverse();var H=0;for(J=M.length;H<J;H++){var P=M[H];ab.isClockWise(P)&&(M[H]=P.reverse())}}var U=ab.triangulateShape(a,M),V=a;H=0;for(J=M.length;H<J;H++)P=M[H],a=a.concat(P);var R,W=a.length,S,ba=U.length;z=[];var N=0;var T=V.length;var ea=T-1;for(R=N+1;N<T;N++,ea++,R++)ea===T&&(ea=0),
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+R===T&&(R=0),z[N]=g(V[N],V[ea],V[R]);C=[];var da=z.concat();H=0;for(J=M.length;H<J;H++){P=M[H];var aa=[];N=0;T=P.length;ea=T-1;for(R=N+1;N<T;N++,ea++,R++)ea===T&&(ea=0),R===T&&(R=0),aa[N]=g(P[N],P[ea],P[R]);C.push(aa);da=da.concat(aa)}for(ea=0;ea<A;ea++){T=ea/A;var ca=Q*Math.cos(T*Math.PI/2);R=fa*Math.sin(T*Math.PI/2);N=0;for(T=V.length;N<T;N++){var Y=c(V[N],z[N],R);k(Y.x,Y.y,-ca)}H=0;for(J=M.length;H<J;H++)for(P=M[H],aa=C[H],N=0,T=P.length;N<T;N++)Y=c(P[N],aa[N],R),k(Y.x,Y.y,-ca)}R=fa;for(N=0;N<
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+W;N++)Y=y?c(a[N],da[N],R):a[N],E?(K.copy(G.normals[0]).multiplyScalar(Y.x),I.copy(G.binormals[0]).multiplyScalar(Y.y),L.copy(X[0]).add(K).add(I),k(L.x,L.y,L.z)):k(Y.x,Y.y,0);for(T=1;T<=x;T++)for(N=0;N<W;N++)Y=y?c(a[N],da[N],R):a[N],E?(K.copy(G.normals[T]).multiplyScalar(Y.x),I.copy(G.binormals[T]).multiplyScalar(Y.y),L.copy(X[T]).add(K).add(I),k(L.x,L.y,L.z)):k(Y.x,Y.y,D/x*T);for(ea=A-1;0<=ea;ea--){T=ea/A;ca=Q*Math.cos(T*Math.PI/2);R=fa*Math.sin(T*Math.PI/2);N=0;for(T=V.length;N<T;N++)Y=c(V[N],z[N],
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+R),k(Y.x,Y.y,D+ca);H=0;for(J=M.length;H<J;H++)for(P=M[H],aa=C[H],N=0,T=P.length;N<T;N++)Y=c(P[N],aa[N],R),E?k(Y.x,Y.y+X[x-1].y,X[x-1].x+ca):k(Y.x,Y.y,D+ca)}(function(){var a=e.length/3;if(y){var b=0*W;for(N=0;N<ba;N++)S=U[N],l(S[2]+b,S[1]+b,S[0]+b);b=W*(x+2*A);for(N=0;N<ba;N++)S=U[N],l(S[0]+b,S[1]+b,S[2]+b)}else{for(N=0;N<ba;N++)S=U[N],l(S[2],S[1],S[0]);for(N=0;N<ba;N++)S=U[N],l(S[0]+W*x,S[1]+W*x,S[2]+W*x)}d.addGroup(a,e.length/3-a,0)})();(function(){var a=e.length/3,b=0;h(V,b);b+=V.length;H=0;for(J=
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+M.length;H<J;H++)P=M[H],h(P,b),b+=P.length;d.addGroup(a,e.length/3-a,1)})()}C.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 F(e,3));this.addAttribute("uv",new F(f,2));this.computeVertexNormals()}function Af(a,b,c){c.shapes=[];if(Array.isArray(a))for(var d=0,e=a.length;d<e;d++)c.shapes.push(a[d].uuid);else c.shapes.push(a.uuid);void 0!==b.extrudePath&&
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+(c.options.extrudePath=b.extrudePath.toJSON());return c}function Yc(a,b){G.call(this);this.type="TextGeometry";this.parameters={text:a,parameters:b};this.fromBufferGeometry(new cc(a,b));this.mergeVertices()}function cc(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 G;a=c.generateShapes(a,b.size);b.depth=void 0!==b.height?b.height:50;void 0===b.bevelThickness&&(b.bevelThickness=10);void 0===b.bevelSize&&(b.bevelSize=
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+8);void 0===b.bevelEnabled&&(b.bevelEnabled=!1);Va.call(this,a,b);this.type="TextBufferGeometry"}function Zc(a,b,c,d,e,f,g){G.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new zb(a,b,c,d,e,f,g));this.mergeVertices()}function zb(a,b,c,d,e,f,g){C.call(this);this.type="SphereBufferGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,
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+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,k,m,p=0,q=[],l=new n,t=new n,r=[],u=[],w=[],z=[];for(m=0;m<=c;m++){var x=[],D=m/c;for(k=0;k<=b;k++){var y=k/b;l.x=-a*Math.cos(d+y*e)*Math.sin(f+D*g);l.y=a*Math.cos(f+D*g);l.z=a*Math.sin(d+y*e)*Math.sin(f+D*g);u.push(l.x,l.y,l.z);t.set(l.x,l.y,l.z).normalize();w.push(t.x,t.y,t.z);z.push(y,1-D);x.push(p++)}q.push(x)}for(m=0;m<
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+c;m++)for(k=0;k<b;k++)a=q[m][k+1],d=q[m][k],e=q[m+1][k],g=q[m+1][k+1],(0!==m||0<f)&&r.push(a,d,g),(m!==c-1||h<Math.PI)&&r.push(d,e,g);this.setIndex(r);this.addAttribute("position",new F(u,3));this.addAttribute("normal",new F(w,3));this.addAttribute("uv",new F(z,2))}function $c(a,b,c,d,e,f){G.call(this);this.type="RingGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};this.fromBufferGeometry(new dc(a,b,c,d,e,f));this.mergeVertices()}function dc(a,
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+b,c,d,e,f){C.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=[],k=[],m=[],p=a,l=(b-a)/d,v=new n,t=new B,r,u;for(r=0;r<=d;r++){for(u=0;u<=c;u++)a=e+u/c*f,v.x=p*Math.cos(a),v.y=p*Math.sin(a),h.push(v.x,v.y,v.z),k.push(0,0,1),t.x=(v.x/b+1)/2,t.y=(v.y/b+1)/2,m.push(t.x,t.y);p+=l}for(r=
|
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+0;r<d;r++)for(b=r*(c+1),u=0;u<c;u++)a=u+b,e=a+c+1,f=a+c+2,p=a+1,g.push(a,e,p),g.push(e,f,p);this.setIndex(g);this.addAttribute("position",new F(h,3));this.addAttribute("normal",new F(k,3));this.addAttribute("uv",new F(m,2))}function ad(a,b,c,d){G.call(this);this.type="LatheGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};this.fromBufferGeometry(new ec(a,b,c,d));this.mergeVertices()}function ec(a,b,c,d){C.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=H.clamp(d,0,2*Math.PI);var e=[],f=[],g=[],h=1/b,k=new n,m=new B,p;for(p=0;p<=b;p++){var l=c+p*h*d;var v=Math.sin(l),t=Math.cos(l);for(l=0;l<=a.length-1;l++)k.x=a[l].x*v,k.y=a[l].y,k.z=a[l].x*t,f.push(k.x,k.y,k.z),m.x=p/b,m.y=l/(a.length-1),g.push(m.x,m.y)}for(p=0;p<b;p++)for(l=0;l<a.length-1;l++)c=l+p*a.length,h=c+a.length,k=c+a.length+1,m=c+1,e.push(c,h,m),e.push(h,k,m);this.setIndex(e);this.addAttribute("position",new F(f,3));this.addAttribute("uv",
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+new F(g,2));this.computeVertexNormals();if(d===2*Math.PI)for(d=this.attributes.normal.array,e=new n,f=new n,g=new n,c=b*a.length*3,l=p=0;p<a.length;p++,l+=3)e.x=d[l+0],e.y=d[l+1],e.z=d[l+2],f.x=d[c+l+0],f.y=d[c+l+1],f.z=d[c+l+2],g.addVectors(e,f).normalize(),d[l+0]=d[c+l+0]=g.x,d[l+1]=d[c+l+1]=g.y,d[l+2]=d[c+l+2]=g.z}function Ab(a,b){G.call(this);this.type="ShapeGeometry";"object"===typeof b&&(console.warn("THREE.ShapeGeometry: Options parameter has been removed."),b=b.curveSegments);this.parameters=
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+{shapes:a,curveSegments:b};this.fromBufferGeometry(new Bb(a,b));this.mergeVertices()}function Bb(a,b){function c(a){var c,h=e.length/3;a=a.extractPoints(b);var m=a.shape,p=a.holes;!1===ab.isClockWise(m)&&(m=m.reverse());a=0;for(c=p.length;a<c;a++){var l=p[a];!0===ab.isClockWise(l)&&(p[a]=l.reverse())}var n=ab.triangulateShape(m,p);a=0;for(c=p.length;a<c;a++)l=p[a],m=m.concat(l);a=0;for(c=m.length;a<c;a++)l=m[a],e.push(l.x,l.y,0),f.push(0,0,1),g.push(l.x,l.y);a=0;for(c=n.length;a<c;a++)m=n[a],d.push(m[0]+
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+h,m[1]+h,m[2]+h),k+=3}C.call(this);this.type="ShapeBufferGeometry";this.parameters={shapes:a,curveSegments:b};b=b||12;var d=[],e=[],f=[],g=[],h=0,k=0;if(!1===Array.isArray(a))c(a);else for(var m=0;m<a.length;m++)c(a[m]),this.addGroup(h,k,m),h+=k,k=0;this.setIndex(d);this.addAttribute("position",new F(e,3));this.addAttribute("normal",new F(f,3));this.addAttribute("uv",new F(g,2))}function Bf(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);
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+return b}function fc(a,b){C.call(this);this.type="EdgesGeometry";this.parameters={thresholdAngle:b};var c=[];b=Math.cos(H.DEG2RAD*(void 0!==b?b:1));var d=[0,0],e={},f=["a","b","c"];if(a.isBufferGeometry){var g=new G;g.fromBufferGeometry(a)}else g=a.clone();g.mergeVertices();g.computeFaceNormals();a=g.vertices;g=g.faces;for(var h=0,k=g.length;h<k;h++)for(var m=g[h],p=0;3>p;p++){var l=m[f[p]];var n=m[f[(p+1)%3]];d[0]=Math.min(l,n);d[1]=Math.max(l,n);l=d[0]+","+d[1];void 0===e[l]?e[l]={index1:d[0],index2:d[1],
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+face1:h,face2:void 0}:e[l].face2=h}for(l in e)if(d=e[l],void 0===d.face2||g[d.face1].normal.dot(g[d.face2].normal)<=b)f=a[d.index1],c.push(f.x,f.y,f.z),f=a[d.index2],c.push(f.x,f.y,f.z);this.addAttribute("position",new F(c,3))}function Cb(a,b,c,d,e,f,g,h){G.call(this);this.type="CylinderGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};this.fromBufferGeometry(new bb(a,b,c,d,e,f,g,h));this.mergeVertices()}function bb(a,
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+b,c,d,e,f,g,h){function k(c){var e,f=new B,k=new n,q=0,u=!0===c?a:b,x=!0===c?1:-1;var C=r;for(e=1;e<=d;e++)l.push(0,w*x,0),v.push(0,x,0),t.push(.5,.5),r++;var E=r;for(e=0;e<=d;e++){var F=e/d*h+g,H=Math.cos(F);F=Math.sin(F);k.x=u*F;k.y=w*x;k.z=u*H;l.push(k.x,k.y,k.z);v.push(0,x,0);f.x=.5*H+.5;f.y=.5*F*x+.5;t.push(f.x,f.y);r++}for(e=0;e<d;e++)f=C+e,k=E+e,!0===c?p.push(k,k+1,f):p.push(k+1,k,f),q+=3;m.addGroup(z,q,!0===c?1:2);z+=q}C.call(this);this.type="CylinderBufferGeometry";this.parameters={radiusTop:a,
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+radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};var m=this;a=void 0!==a?a:1;b=void 0!==b?b:1;c=c||1;d=Math.floor(d)||8;e=Math.floor(e)||1;f=void 0!==f?f:!1;g=void 0!==g?g:0;h=void 0!==h?h:2*Math.PI;var p=[],l=[],v=[],t=[],r=0,u=[],w=c/2,z=0;(function(){var f,k,q=new n,Q=new n,B=0,A=(b-a)/c;for(k=0;k<=e;k++){var C=[],F=k/e,E=F*(b-a)+a;for(f=0;f<=d;f++){var H=f/d,G=H*h+g,I=Math.sin(G);G=Math.cos(G);Q.x=E*I;Q.y=-F*c+w;Q.z=E*G;l.push(Q.x,Q.y,Q.z);q.set(I,
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+A,G).normalize();v.push(q.x,q.y,q.z);t.push(H,1-F);C.push(r++)}u.push(C)}for(f=0;f<d;f++)for(k=0;k<e;k++)q=u[k+1][f],Q=u[k+1][f+1],A=u[k][f+1],p.push(u[k][f],q,A),p.push(q,Q,A),B+=6;m.addGroup(z,B,0);z+=B})();!1===f&&(0<a&&k(!0),0<b&&k(!1));this.setIndex(p);this.addAttribute("position",new F(l,3));this.addAttribute("normal",new F(v,3));this.addAttribute("uv",new F(t,2))}function bd(a,b,c,d,e,f,g){Cb.call(this,0,a,b,c,d,e,f,g);this.type="ConeGeometry";this.parameters={radius:a,height:b,radialSegments:c,
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+heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function cd(a,b,c,d,e,f,g){bb.call(this,0,a,b,c,d,e,f,g);this.type="ConeBufferGeometry";this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function dd(a,b,c,d){G.call(this);this.type="CircleGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};this.fromBufferGeometry(new gc(a,b,c,d));this.mergeVertices()}function gc(a,b,c,d){C.call(this);this.type="CircleBufferGeometry";
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+this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};a=a||1;b=void 0!==b?Math.max(3,b):8;c=void 0!==c?c:0;d=void 0!==d?d:2*Math.PI;var e=[],f=[],g=[],h=[],k,m=new n,p=new B;f.push(0,0,0);g.push(0,0,1);h.push(.5,.5);var l=0;for(k=3;l<=b;l++,k+=3){var v=c+l/b*d;m.x=a*Math.cos(v);m.y=a*Math.sin(v);f.push(m.x,m.y,m.z);g.push(0,0,1);p.x=(f[k]/a+1)/2;p.y=(f[k+1]/a+1)/2;h.push(p.x,p.y)}for(k=1;k<=b;k++)e.push(k,k+1,0);this.setIndex(e);this.addAttribute("position",new F(f,3));this.addAttribute("normal",
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+new F(g,3));this.addAttribute("uv",new F(h,2))}function Db(a){M.call(this);this.type="ShadowMaterial";this.color=new K(0);this.transparent=!0;this.setValues(a)}function hc(a){Ca.call(this,a);this.type="RawShaderMaterial"}function Wa(a){M.call(this);this.defines={STANDARD:""};this.type="MeshStandardMaterial";this.color=new K(16777215);this.metalness=this.roughness=.5;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new K(0);this.emissiveIntensity=
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+1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalMapType=0;this.normalScale=new B(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.envMap=this.alphaMap=this.metalnessMap=this.roughnessMap=null;this.envMapIntensity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function Eb(a){Wa.call(this);
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+this.defines={PHYSICAL:""};this.type="MeshPhysicalMaterial";this.reflectivity=.5;this.clearCoatRoughness=this.clearCoat=0;this.setValues(a)}function Ja(a){M.call(this);this.type="MeshPhongMaterial";this.color=new K(16777215);this.specular=new K(1118481);this.shininess=30;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new K(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalMapType=
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+0;this.normalScale=new B(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.envMap=this.alphaMap=this.specularMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function Fb(a){Ja.call(this);this.defines={TOON:""};this.type="MeshToonMaterial";this.gradientMap=null;this.setValues(a)}
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+function Gb(a){M.call(this);this.type="MeshNormalMaterial";this.bumpMap=null;this.bumpScale=1;this.normalMap=null;this.normalMapType=0;this.normalScale=new B(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=this.morphTargets=this.skinning=this.lights=this.fog=!1;this.setValues(a)}function Hb(a){M.call(this);this.type="MeshLambertMaterial";this.color=new K(16777215);this.lightMap=this.map=null;this.lightMapIntensity=
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+1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new K(0);this.emissiveIntensity=1;this.envMap=this.alphaMap=this.specularMap=this.emissiveMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function Ib(a){M.call(this);this.defines={MATCAP:""};this.type="MeshMatcapMaterial";this.color=new K(16777215);this.bumpMap=
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+this.map=this.matcap=null;this.bumpScale=1;this.normalMap=null;this.normalMapType=0;this.normalScale=new B(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.alphaMap=null;this.lights=this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function Jb(a){R.call(this);this.type="LineDashedMaterial";this.scale=1;this.dashSize=3;this.gapSize=1;this.setValues(a)}function wa(a,b,c,d){this.parameterPositions=a;this._cachedIndex=0;this.resultBuffer=void 0!==
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+d?d:new b.constructor(c);this.sampleValues=b;this.valueSize=c}function Ed(a,b,c,d){wa.call(this,a,b,c,d);this._offsetNext=this._weightNext=this._offsetPrev=this._weightPrev=-0}function ed(a,b,c,d){wa.call(this,a,b,c,d)}function Fd(a,b,c,d){wa.call(this,a,b,c,d)}function ra(a,b,c,d){if(void 0===a)throw Error("THREE.KeyframeTrack: track name is undefined");if(void 0===b||0===b.length)throw Error("THREE.KeyframeTrack: no keyframes in track named "+a);this.name=a;this.times=sa.convertArray(b,this.TimeBufferType);
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+this.values=sa.convertArray(c,this.ValueBufferType);this.setInterpolation(d||this.DefaultInterpolation)}function Gd(a,b,c){ra.call(this,a,b,c)}function Hd(a,b,c,d){ra.call(this,a,b,c,d)}function ic(a,b,c,d){ra.call(this,a,b,c,d)}function Id(a,b,c,d){wa.call(this,a,b,c,d)}function fd(a,b,c,d){ra.call(this,a,b,c,d)}function Jd(a,b,c,d){ra.call(this,a,b,c,d)}function jc(a,b,c,d){ra.call(this,a,b,c,d)}function Ga(a,b,c){this.name=a;this.tracks=c;this.duration=void 0!==b?b:-1;this.uuid=H.generateUUID();
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|
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+0>this.duration&&this.resetDuration()}function eh(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return ic;case "vector":case "vector2":case "vector3":case "vector4":return jc;case "color":return Hd;case "quaternion":return fd;case "bool":case "boolean":return Gd;case "string":return Jd}throw Error("THREE.KeyframeTrack: Unsupported typeName: "+a);}function fh(a){if(void 0===a.type)throw Error("THREE.KeyframeTrack: track type undefined, can not parse");
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+var b=eh(a.type);if(void 0===a.times){var c=[],d=[];sa.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)}function me(a,b,c){var d=this,e=!1,f=0,g=0,h=void 0;this.onStart=void 0;this.onLoad=a;this.onProgress=b;this.onError=c;this.itemStart=function(a){g++;if(!1===e&&void 0!==d.onStart)d.onStart(a,f,g);e=!0};this.itemEnd=function(a){f++;if(void 0!==d.onProgress)d.onProgress(a,f,g);if(f===g&&(e=!1,void 0!==d.onLoad))d.onLoad()};
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+this.itemError=function(a){if(void 0!==d.onError)d.onError(a)};this.resolveURL=function(a){return h?h(a):a};this.setURLModifier=function(a){h=a;return this}}function Ka(a){this.manager=void 0!==a?a:Ba}function Cf(a){this.manager=void 0!==a?a:Ba}function Df(a){this.manager=void 0!==a?a:Ba;this._parser=null}function ne(a){this.manager=void 0!==a?a:Ba;this._parser=null}function gd(a){this.manager=void 0!==a?a:Ba}function oe(a){this.manager=void 0!==a?a:Ba}function Kd(a){this.manager=void 0!==a?a:Ba}
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+function L(){this.type="Curve";this.arcLengthDivisions=200}function Ea(a,b,c,d,e,f,g,h){L.call(this);this.type="EllipseCurve";this.aX=a||0;this.aY=b||0;this.xRadius=c||1;this.yRadius=d||1;this.aStartAngle=e||0;this.aEndAngle=f||2*Math.PI;this.aClockwise=g||!1;this.aRotation=h||0}function kc(a,b,c,d,e,f){Ea.call(this,a,b,c,c,d,e,f);this.type="ArcCurve"}function pe(){var a=0,b=0,c=0,d=0;return{initCatmullRom:function(e,f,g,h,k){e=k*(g-e);h=k*(h-f);a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},initNonuniformCatmullRom:function(e,
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|
|
+f,g,h,k,m,p){e=((f-e)/k-(g-e)/(k+m)+(g-f)/m)*m;h=((g-f)/m-(h-f)/(m+p)+(h-g)/p)*m;a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},calc:function(e){var f=e*e;return a+b*e+c*f+d*f*e}}}function oa(a,b,c,d){L.call(this);this.type="CatmullRomCurve3";this.points=a||[];this.closed=b||!1;this.curveType=c||"centripetal";this.tension=d||.5}function Ef(a,b,c,d,e){b=.5*(d-b);e=.5*(e-c);var f=a*a;return(2*c-2*d+b+e)*a*f+(-3*c+3*d-2*b-e)*f+b*a+c}function hd(a,b,c,d){var e=1-a;return e*e*b+2*(1-a)*a*c+a*a*d}function id(a,
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+b,c,d,e){var f=1-a,g=1-a;return f*f*f*b+3*g*g*a*c+3*(1-a)*a*a*d+a*a*a*e}function La(a,b,c,d){L.call(this);this.type="CubicBezierCurve";this.v0=a||new B;this.v1=b||new B;this.v2=c||new B;this.v3=d||new B}function Xa(a,b,c,d){L.call(this);this.type="CubicBezierCurve3";this.v0=a||new n;this.v1=b||new n;this.v2=c||new n;this.v3=d||new n}function ja(a,b){L.call(this);this.type="LineCurve";this.v1=a||new B;this.v2=b||new B}function Ma(a,b){L.call(this);this.type="LineCurve3";this.v1=a||new n;this.v2=b||
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+new n}function Na(a,b,c){L.call(this);this.type="QuadraticBezierCurve";this.v0=a||new B;this.v1=b||new B;this.v2=c||new B}function Ya(a,b,c){L.call(this);this.type="QuadraticBezierCurve3";this.v0=a||new n;this.v1=b||new n;this.v2=c||new n}function Oa(a){L.call(this);this.type="SplineCurve";this.points=a||[]}function cb(){L.call(this);this.type="CurvePath";this.curves=[];this.autoClose=!1}function Pa(a){cb.call(this);this.type="Path";this.currentPoint=new B;a&&this.setFromPoints(a)}function kb(a){Pa.call(this,
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+a);this.uuid=H.generateUUID();this.type="Shape";this.holes=[]}function ia(a,b){E.call(this);this.type="Light";this.color=new K(a);this.intensity=void 0!==b?b:1;this.receiveShadow=void 0}function Ld(a,b,c){ia.call(this,a,c);this.type="HemisphereLight";this.castShadow=void 0;this.position.copy(E.DefaultUp);this.updateMatrix();this.groundColor=new K(b)}function Kb(a){this.camera=a;this.bias=0;this.radius=1;this.mapSize=new B(512,512);this.map=null;this.matrix=new J}function Md(){Kb.call(this,new S(50,
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+1,.5,500))}function Nd(a,b,c,d,e,f){ia.call(this,a,b);this.type="SpotLight";this.position.copy(E.DefaultUp);this.updateMatrix();this.target=new E;Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(a){this.intensity=a/Math.PI}});this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/3;this.penumbra=void 0!==e?e:0;this.decay=void 0!==f?f:1;this.shadow=new Md}function Od(a,b,c,d){ia.call(this,a,b);this.type="PointLight";Object.defineProperty(this,"power",
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+{get:function(){return 4*this.intensity*Math.PI},set:function(a){this.intensity=a/(4*Math.PI)}});this.distance=void 0!==c?c:0;this.decay=void 0!==d?d:1;this.shadow=new Kb(new S(90,1,.5,500))}function jd(a,b,c,d,e,f){Ua.call(this);this.type="OrthographicCamera";this.zoom=1;this.view=null;this.left=void 0!==a?a:-1;this.right=void 0!==b?b:1;this.top=void 0!==c?c:1;this.bottom=void 0!==d?d:-1;this.near=void 0!==e?e:.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()}function Pd(){Kb.call(this,
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+new jd(-5,5,5,-5,.5,500))}function Qd(a,b){ia.call(this,a,b);this.type="DirectionalLight";this.position.copy(E.DefaultUp);this.updateMatrix();this.target=new E;this.shadow=new Pd}function Rd(a,b){ia.call(this,a,b);this.type="AmbientLight";this.castShadow=void 0}function Sd(a,b,c,d){ia.call(this,a,b);this.type="RectAreaLight";this.width=void 0!==c?c:10;this.height=void 0!==d?d:10}function Td(a){this.manager=void 0!==a?a:Ba;this.textures={}}function qe(a){this.manager=void 0!==a?a:Ba}function re(a){this.manager=
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+void 0!==a?a:Ba;this.resourcePath=""}function se(a){"undefined"===typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported.");"undefined"===typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported.");this.manager=void 0!==a?a:Ba;this.options=void 0}function te(){this.type="ShapePath";this.color=new K;this.subPaths=[];this.currentPath=null}function ue(a){this.type="Font";this.data=a}function Ff(a){this.manager=void 0!==a?a:Ba}function kd(){}
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+function ve(a){this.manager=void 0!==a?a:Ba}function Gf(){this.type="StereoCamera";this.aspect=1;this.eyeSep=.064;this.cameraL=new S;this.cameraL.layers.enable(1);this.cameraL.matrixAutoUpdate=!1;this.cameraR=new S;this.cameraR.layers.enable(2);this.cameraR.matrixAutoUpdate=!1}function ld(a,b,c,d){E.call(this);this.type="CubeCamera";var e=new S(90,1,a,b);e.up.set(0,-1,0);e.lookAt(new n(1,0,0));this.add(e);var f=new S(90,1,a,b);f.up.set(0,-1,0);f.lookAt(new n(-1,0,0));this.add(f);var g=new S(90,1,
|
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|
+a,b);g.up.set(0,0,1);g.lookAt(new n(0,1,0));this.add(g);var h=new S(90,1,a,b);h.up.set(0,0,-1);h.lookAt(new n(0,-1,0));this.add(h);var k=new S(90,1,a,b);k.up.set(0,-1,0);k.lookAt(new n(0,0,1));this.add(k);var m=new S(90,1,a,b);m.up.set(0,-1,0);m.lookAt(new n(0,0,-1));this.add(m);d=d||{format:1022,magFilter:1006,minFilter:1006};this.renderTarget=new mb(c,c,d);this.renderTarget.texture.name="CubeCamera";this.update=function(a,b){null===this.parent&&this.updateMatrixWorld();var c=a.getRenderTarget(),
|
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+d=this.renderTarget,p=d.texture.generateMipmaps;d.texture.generateMipmaps=!1;a.setRenderTarget(d,0);a.render(b,e);a.setRenderTarget(d,1);a.render(b,f);a.setRenderTarget(d,2);a.render(b,g);a.setRenderTarget(d,3);a.render(b,h);a.setRenderTarget(d,4);a.render(b,k);d.texture.generateMipmaps=p;a.setRenderTarget(d,5);a.render(b,m);a.setRenderTarget(c)};this.clear=function(a,b,c,d){for(var e=a.getRenderTarget(),f=this.renderTarget,g=0;6>g;g++)a.setRenderTarget(f,g),a.clear(b,c,d);a.setRenderTarget(e)}}function we(a){this.autoStart=
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+void 0!==a?a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1}function xe(){E.call(this);this.type="AudioListener";this.context=ye.getContext();this.gain=this.context.createGain();this.gain.connect(this.context.destination);this.filter=null;this.timeDelta=0}function lc(a){E.call(this);this.type="Audio";this.listener=a;this.context=a.context;this.gain=this.context.createGain();this.gain.connect(a.getInput());this.autoplay=!1;this.buffer=null;this.detune=0;this.loop=!1;this.offset=
|
|
|
+this.startTime=0;this.playbackRate=1;this.isPlaying=!1;this.hasPlaybackControl=!0;this.sourceType="empty";this.filters=[]}function ze(a){lc.call(this,a);this.panner=this.context.createPanner();this.panner.connect(this.gain)}function Ae(a,b){this.analyser=a.context.createAnalyser();this.analyser.fftSize=void 0!==b?b:2048;this.data=new Uint8Array(this.analyser.frequencyBinCount);a.getOutput().connect(this.analyser)}function Be(a,b,c){this.binding=a;this.valueSize=c;a=Float64Array;switch(b){case "quaternion":b=
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+this._slerp;break;case "string":case "bool":a=Array;b=this._select;break;default:b=this._lerp}this.buffer=new a(4*c);this._mixBufferRegion=b;this.referenceCount=this.useCount=this.cumulativeWeight=0}function Hf(a,b,c){c=c||ma.parseTrackName(b);this._targetGroup=a;this._bindings=a.subscribe_(b,c)}function ma(a,b,c){this.path=b;this.parsedPath=c||ma.parseTrackName(b);this.node=ma.findNode(a,this.parsedPath.nodeName)||a;this.rootNode=a}function If(){this.uuid=H.generateUUID();this._objects=Array.prototype.slice.call(arguments);
|
|
|
+this.nCachedObjects_=0;var a={};this._indicesByUUID=a;for(var b=0,c=arguments.length;b!==c;++b)a[arguments[b].uuid]=b;this._paths=[];this._parsedPaths=[];this._bindings=[];this._bindingsIndicesByPath={};var d=this;this.stats={objects:{get total(){return d._objects.length},get inUse(){return this.total-d.nCachedObjects_}},get bindingsPerObject(){return d._bindings.length}}}function Jf(a,b,c){this._mixer=a;this._clip=b;this._localRoot=c||null;a=b.tracks;b=a.length;c=Array(b);for(var d={endingStart:2400,
|
|
|
+endingEnd:2400},e=0;e!==b;++e){var f=a[e].createInterpolant(null);c[e]=f;f.settings=d}this._interpolantSettings=d;this._interpolants=c;this._propertyBindings=Array(b);this._weightInterpolant=this._timeScaleInterpolant=this._byClipCacheIndex=this._cacheIndex=null;this.loop=2201;this._loopCount=-1;this._startTime=null;this.time=0;this._effectiveWeight=this.weight=this._effectiveTimeScale=this.timeScale=1;this.repetitions=Infinity;this.paused=!1;this.enabled=!0;this.clampWhenFinished=!1;this.zeroSlopeAtEnd=
|
|
|
+this.zeroSlopeAtStart=!0}function Ce(a){this._root=a;this._initMemoryManager();this.time=this._accuIndex=0;this.timeScale=1}function Ud(a,b){"string"===typeof a&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),a=b);this.value=a}function De(){C.call(this);this.type="InstancedBufferGeometry";this.maxInstancedCount=void 0}function Ee(a,b,c){ub.call(this,a,b);this.meshPerAttribute=c||1}function Fe(a,b,c,d){"number"===typeof c&&(d=c,c=!1,console.error("THREE.InstancedBufferAttribute: The constructor now expects normalized as the third argument."));
|
|
|
+P.call(this,a,b,c);this.meshPerAttribute=d||1}function Kf(a,b,c,d){this.ray=new tb(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 Lf(a,b){return a.distance-b.distance}function Ge(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++)Ge(a[d],b,c,!0)}}function Mf(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 Nf(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 He(a,b){this.min=void 0!==a?a:new B(Infinity,Infinity);this.max=void 0!==b?b:new B(-Infinity,-Infinity)}function Ie(a,b){this.start=void 0!==a?a:new n;this.end=void 0!==b?b:new n}function md(a){E.call(this);this.material=a;this.render=function(){}}
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|
|
+function nd(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 C;b=new F(6*b,3);c.addAttribute("position",b);W.call(this,c,new R({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function mc(a,b){E.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=b;a=new C;b=[0,
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|
|
+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 F(b,3));b=new R({fog:!1});this.cone=new W(a,b);this.add(this.cone);this.update()}function Of(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,Of(a.children[c]));return b}function nc(a){for(var b=Of(a),c=new C,d=[],e=[],f=new K(0,0,1),g=new K(0,1,
|
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+0),h=0;h<b.length;h++){var k=b[h];k.parent&&k.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 F(d,3));c.addAttribute("color",new F(e,3));d=new R({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});W.call(this,c,d);this.root=a;this.bones=b;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1}function oc(a,b,c){this.light=a;this.light.updateMatrixWorld();this.color=c;a=new zb(b,4,2);b=new ya({wireframe:!0,fog:!1});va.call(this,
|
|
|
+a,b);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function pc(a,b){this.type="RectAreaLightHelper";this.light=a;this.color=b;a=new C;a.addAttribute("position",new F([1,1,0,-1,1,0,-1,-1,0,1,-1,0,1,1,0],3));a.computeBoundingSphere();b=new R({fog:!1});da.call(this,a,b);a=new C;a.addAttribute("position",new F([1,1,0,-1,1,0,-1,-1,0,1,1,0,-1,-1,0,1,-1,0],3));a.computeBoundingSphere();this.add(new va(a,new ya({side:1,fog:!1})));this.update()}function qc(a,b,c){E.call(this);this.light=
|
|
|
+a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;a=new vb(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 P(b,3));this.add(new va(a,this.material));this.update()}function od(a,b,c,d){a=a||10;b=b||10;c=new K(void 0!==c?c:4473924);d=new K(void 0!==d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=
|
|
|
+[],k=0,m=0,p=-g;k<=b;k++,p+=f){a.push(-g,0,p,g,0,p);a.push(p,0,-g,p,0,g);var l=k===e?c:d;l.toArray(h,m);m+=3;l.toArray(h,m);m+=3;l.toArray(h,m);m+=3;l.toArray(h,m);m+=3}b=new C;b.addAttribute("position",new F(a,3));b.addAttribute("color",new F(h,3));c=new R({vertexColors:2});W.call(this,b,c)}function Vd(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new K(void 0!==e?e:4473924);f=new K(void 0!==f?f:8947848);var g=[],h=[],k;for(k=0;k<=b;k++){var m=k/b*2*Math.PI;var p=Math.sin(m)*a;m=Math.cos(m)*a;g.push(0,
|
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|
+0,0);g.push(p,0,m);var l=k&1?e:f;h.push(l.r,l.g,l.b);h.push(l.r,l.g,l.b)}for(k=0;k<=c;k++){l=k&1?e:f;var n=a-a/c*k;for(b=0;b<d;b++)m=b/d*2*Math.PI,p=Math.sin(m)*n,m=Math.cos(m)*n,g.push(p,0,m),h.push(l.r,l.g,l.b),m=(b+1)/d*2*Math.PI,p=Math.sin(m)*n,m=Math.cos(m)*n,g.push(p,0,m),h.push(l.r,l.g,l.b)}a=new C;a.addAttribute("position",new F(g,3));a.addAttribute("color",new F(h,3));g=new R({vertexColors:2});W.call(this,a,g)}function rc(a,b,c,d){this.audio=a;this.range=b||1;this.divisionsInnerAngle=c||
|
|
|
+16;this.divisionsOuterAngle=d||2;a=new C;b=new Float32Array(3*(3*(this.divisionsInnerAngle+2*this.divisionsOuterAngle)+3));a.addAttribute("position",new P(b,3));b=new R({color:65280});c=new R({color:16776960});da.call(this,a,[c,b]);this.update()}function pd(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 C;b=new F(6*b,3);c.addAttribute("position",b);W.call(this,c,new R({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function sc(a,b,c){E.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 C;a.addAttribute("position",new F([-b,b,0,b,b,0,b,-b,0,-b,-b,0,-b,b,0],3));b=new R({fog:!1});this.lightPlane=new da(a,b);this.add(this.lightPlane);a=new C;a.addAttribute("position",new F([0,0,0,0,0,1],3));
|
|
|
+this.targetLine=new da(a,b);this.add(this.targetLine);this.update()}function qd(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 C,e=new R({color:16777215,vertexColors:1}),f=[],g=[],h={},k=new K(16755200),m=new K(16711680),p=new K(43775),l=new K(16777215),n=new K(3355443);b("n1","n2",k);b("n2","n4",k);b("n4","n3",k);b("n3","n1",k);b("f1","f2",k);b("f2","f4",k);b("f4","f3",k);b("f3","f1",k);b("n1","f1",k);
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+b("n2","f2",k);b("n3","f3",k);b("n4","f4",k);b("p","n1",m);b("p","n2",m);b("p","n3",m);b("p","n4",m);b("u1","u2",p);b("u2","u3",p);b("u3","u1",p);b("c","t",l);b("p","c",n);b("cn1","cn2",n);b("cn3","cn4",n);b("cf1","cf2",n);b("cf3","cf4",n);d.addAttribute("position",new F(f,3));d.addAttribute("color",new F(g,3));W.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 db(a,
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+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 C;d.setIndex(new P(a,1));d.addAttribute("position",new P(c,3));W.call(this,d,new R({color:b}));this.matrixAutoUpdate=!1;this.update()}function rd(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 C;c.setIndex(new P(b,1));c.addAttribute("position",new F([1,1,1,-1,1,
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+1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3));W.call(this,c,new R({color:a}));this.geometry.computeBoundingSphere()}function sd(a,b,c){this.type="PlaneHelper";this.plane=a;this.size=void 0===b?1:b;a=void 0!==c?c:16776960;b=new C;b.addAttribute("position",new F([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();da.call(this,b,new R({color:a}));b=new C;b.addAttribute("position",new F([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3));b.computeBoundingSphere();
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+this.add(new va(b,new ya({color:a,opacity:.2,transparent:!0,depthWrite:!1})))}function eb(a,b,c,d,e,f){E.call(this);void 0===a&&(a=new n(0,0,1));void 0===b&&(b=new n(0,0,0));void 0===c&&(c=1);void 0===d&&(d=16776960);void 0===e&&(e=.2*c);void 0===f&&(f=.2*e);void 0===Wd&&(Wd=new C,Wd.addAttribute("position",new F([0,0,0,0,1,0],3)),Je=new bb(0,.5,1,5,1),Je.translate(0,-.5,0));this.position.copy(b);this.line=new da(Wd,new R({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new va(Je,
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+new ya({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function td(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 C;a.addAttribute("position",new F(b,3));a.addAttribute("color",new F([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new R({vertexColors:2});W.call(this,a,b)}function Pf(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");oa.call(this,a);this.type="catmullrom";this.closed=
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+!0}function Qf(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");oa.call(this,a);this.type="catmullrom"}function Ke(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");oa.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>
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+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,e)&&(b[e]=d[e])}return b}}();
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+Object.assign(ka.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!==this._listeners){var b=
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+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 H={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]+
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+"-"+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;a=(a-b)/(c-b);return a*
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+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*H.DEG2RAD},radToDeg:function(a){return a*H.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(B.prototype,
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+{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(B.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;
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+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},
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+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},
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+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,
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+this.y));return this},clampScalar:function(){var a=new B,b=new B;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=
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+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},cross:function(a){return this.x*a.y-this.y*a.x},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()||
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+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(J.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,k,m,l,q,n,t,r,u){var p=this.elements;p[0]=a;p[4]=b;p[8]=c;p[12]=d;p[1]=e;p[5]=f;p[9]=g;p[13]=h;p[2]=k;p[6]=m;p[10]=l;p[14]=q;p[3]=n;p[7]=t;p[11]=r;p[15]=u;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 J).fromArray(this.elements)},copy:function(a){var b=this.elements;a=a.elements;b[0]=
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+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 n;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[3]=0;c[4]=d[4]*f;c[5]=d[5]*f;c[6]=d[6]*f;c[7]=0;c[8]=d[8]*b;c[9]=d[9]*b;c[10]=d[10]*b;c[11]=0;c[12]=0;c[13]=0;c[14]=0;c[15]=1;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 k=f*e,m=c*h,p=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=k+m*d;b[5]=a-p*d;b[9]=-c*g;b[2]=p-a*d;b[6]=m+k*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,k=g*e,m=d*h,p=d*e,b[0]=a+p*c,b[4]=m*c-k,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=k*c-m,b[6]=p+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,k=g*e,m=d*h,p=d*e,b[0]=a-p*c,b[4]=-f*e,b[8]=m+k*c,b[1]=k+m*c,b[5]=f*h,b[9]=
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p-a*c,b[2]=-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(a=f*h,k=f*e,m=c*h,p=c*e,b[0]=g*h,b[4]=m*d-k,b[8]=a*d+p,b[1]=g*e,b[5]=p*d+a,b[9]=k*d-m,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,k=f*d,m=c*g,p=c*d,b[0]=g*h,b[4]=p-a*e,b[8]=m*e+k,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=k*e+m,b[10]=a-p*e):"XZY"===a.order&&(a=f*g,k=f*d,m=c*g,p=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+p,b[5]=f*h,b[9]=k*e-m,b[2]=m*e-k,b[6]=c*h,b[10]=p*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(){var a=
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new n(0,0,0),b=new n(1,1,1);return function(c){return this.compose(a,c,b)}}(),lookAt:function(){var a=new n,b=new n,c=new n;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,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!==
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@@ -951,7 +952,7 @@ md;l.VertexNormalsHelper=nd;l.SpotLightHelper=mc;l.SkeletonHelper=nc;l.PointLigh
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Lc;l.ParametricBufferGeometry=Xb;l.TetrahedronGeometry=Nc;l.TetrahedronBufferGeometry=Yb;l.OctahedronGeometry=Oc;l.OctahedronBufferGeometry=vb;l.IcosahedronGeometry=Pc;l.IcosahedronBufferGeometry=Zb;l.DodecahedronGeometry=Qc;l.DodecahedronBufferGeometry=$b;l.PolyhedronGeometry=Mc;l.PolyhedronBufferGeometry=Aa;l.TubeGeometry=Rc;l.TubeBufferGeometry=wb;l.TorusKnotGeometry=Sc;l.TorusKnotBufferGeometry=ac;l.TorusGeometry=Tc;l.TorusBufferGeometry=bc;l.TextGeometry=Yc;l.TextBufferGeometry=cc;l.SphereGeometry=
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Zc;l.SphereBufferGeometry=zb;l.RingGeometry=$c;l.RingBufferGeometry=dc;l.PlaneGeometry=Bc;l.PlaneBufferGeometry=sb;l.LatheGeometry=ad;l.LatheBufferGeometry=ec;l.ShapeGeometry=Ab;l.ShapeBufferGeometry=Bb;l.ExtrudeGeometry=yb;l.ExtrudeBufferGeometry=Va;l.EdgesGeometry=fc;l.ConeGeometry=bd;l.ConeBufferGeometry=cd;l.CylinderGeometry=Cb;l.CylinderBufferGeometry=bb;l.CircleGeometry=dd;l.CircleBufferGeometry=gc;l.BoxGeometry=Ob;l.CubeGeometry=Ob;l.BoxBufferGeometry=rb;l.ShadowMaterial=Db;l.SpriteMaterial=
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jb;l.RawShaderMaterial=hc;l.ShaderMaterial=Ca;l.PointsMaterial=Ia;l.MeshPhysicalMaterial=Eb;l.MeshStandardMaterial=Wa;l.MeshPhongMaterial=Ja;l.MeshToonMaterial=Fb;l.MeshNormalMaterial=Gb;l.MeshLambertMaterial=Hb;l.MeshDepthMaterial=gb;l.MeshDistanceMaterial=hb;l.MeshBasicMaterial=ya;l.MeshMatcapMaterial=Ib;l.LineDashedMaterial=Jb;l.LineBasicMaterial=R;l.Material=M;l.Float64BufferAttribute=zc;l.Float32BufferAttribute=F;l.Uint32BufferAttribute=qb;l.Int32BufferAttribute=yc;l.Uint16BufferAttribute=pb;
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-l.Int16BufferAttribute=xc;l.Uint8ClampedBufferAttribute=wc;l.Uint8BufferAttribute=vc;l.Int8BufferAttribute=uc;l.BufferAttribute=P;l.ArcCurve=kc;l.CatmullRomCurve3=oa;l.CubicBezierCurve=La;l.CubicBezierCurve3=Xa;l.EllipseCurve=Ea;l.LineCurve=ja;l.LineCurve3=Ma;l.QuadraticBezierCurve=Na;l.QuadraticBezierCurve3=Ya;l.SplineCurve=Oa;l.REVISION="102";l.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2};l.CullFaceNone=0;l.CullFaceBack=1;l.CullFaceFront=2;l.CullFaceFrontBack=3;l.FrontFaceDirectionCW=0;l.FrontFaceDirectionCCW=
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+l.Int16BufferAttribute=xc;l.Uint8ClampedBufferAttribute=wc;l.Uint8BufferAttribute=vc;l.Int8BufferAttribute=uc;l.BufferAttribute=P;l.ArcCurve=kc;l.CatmullRomCurve3=oa;l.CubicBezierCurve=La;l.CubicBezierCurve3=Xa;l.EllipseCurve=Ea;l.LineCurve=ja;l.LineCurve3=Ma;l.QuadraticBezierCurve=Na;l.QuadraticBezierCurve3=Ya;l.SplineCurve=Oa;l.REVISION="103dev";l.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2};l.CullFaceNone=0;l.CullFaceBack=1;l.CullFaceFront=2;l.CullFaceFrontBack=3;l.FrontFaceDirectionCW=0;l.FrontFaceDirectionCCW=
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1;l.BasicShadowMap=0;l.PCFShadowMap=1;l.PCFSoftShadowMap=2;l.FrontSide=0;l.BackSide=1;l.DoubleSide=2;l.FlatShading=1;l.SmoothShading=2;l.NoColors=0;l.FaceColors=1;l.VertexColors=2;l.NoBlending=0;l.NormalBlending=1;l.AdditiveBlending=2;l.SubtractiveBlending=3;l.MultiplyBlending=4;l.CustomBlending=5;l.AddEquation=100;l.SubtractEquation=101;l.ReverseSubtractEquation=102;l.MinEquation=103;l.MaxEquation=104;l.ZeroFactor=200;l.OneFactor=201;l.SrcColorFactor=202;l.OneMinusSrcColorFactor=203;l.SrcAlphaFactor=
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204;l.OneMinusSrcAlphaFactor=205;l.DstAlphaFactor=206;l.OneMinusDstAlphaFactor=207;l.DstColorFactor=208;l.OneMinusDstColorFactor=209;l.SrcAlphaSaturateFactor=210;l.NeverDepth=0;l.AlwaysDepth=1;l.LessDepth=2;l.LessEqualDepth=3;l.EqualDepth=4;l.GreaterEqualDepth=5;l.GreaterDepth=6;l.NotEqualDepth=7;l.MultiplyOperation=0;l.MixOperation=1;l.AddOperation=2;l.NoToneMapping=0;l.LinearToneMapping=1;l.ReinhardToneMapping=2;l.Uncharted2ToneMapping=3;l.CineonToneMapping=4;l.ACESFilmicToneMapping=5;l.UVMapping=
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300;l.CubeReflectionMapping=301;l.CubeRefractionMapping=302;l.EquirectangularReflectionMapping=303;l.EquirectangularRefractionMapping=304;l.SphericalReflectionMapping=305;l.CubeUVReflectionMapping=306;l.CubeUVRefractionMapping=307;l.RepeatWrapping=1E3;l.ClampToEdgeWrapping=1001;l.MirroredRepeatWrapping=1002;l.NearestFilter=1003;l.NearestMipMapNearestFilter=1004;l.NearestMipMapLinearFilter=1005;l.LinearFilter=1006;l.LinearMipMapNearestFilter=1007;l.LinearMipMapLinearFilter=1008;l.UnsignedByteType=
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Mr.doob