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@@ -1,319 +1,320 @@
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// threejs.org/license
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-(function(l,la){"object"===typeof exports&&"undefined"!==typeof module?la(exports):"function"===typeof define&&define.amd?define(["exports"],la):la(l.THREE=l.THREE||{})})(this,function(l){function la(){}function z(a,b){this.x=a||0;this.y=b||0}function da(a,b,c,d,e,f,g,h,k,m){Object.defineProperty(this,"id",{value:Oe++});this.uuid=S.generateUUID();this.name="";this.image=void 0!==a?a:da.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:da.DEFAULT_MAPPING;this.wrapS=void 0!==c?c:1001;this.wrapT=
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-void 0!==d?d:1001;this.magFilter=void 0!==e?e:1006;this.minFilter=void 0!==f?f:1008;this.anisotropy=void 0!==k?k:1;this.format=void 0!==g?g:1023;this.type=void 0!==h?h:1009;this.offset=new z(0,0);this.repeat=new z(1,1);this.generateMipmaps=!0;this.premultiplyAlpha=!1;this.flipY=!0;this.unpackAlignment=4;this.encoding=void 0!==m?m:3E3;this.version=0;this.onUpdate=null}function ea(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}function Za(a,b,c){this.uuid=S.generateUUID();this.width=
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-a;this.height=b;this.scissor=new ea(0,0,a,b);this.scissorTest=!1;this.viewport=new ea(0,0,a,b);c=c||{};void 0===c.minFilter&&(c.minFilter=1006);this.texture=new da(void 0,void 0,c.wrapS,c.wrapT,c.magFilter,c.minFilter,c.format,c.type,c.anisotropy,c.encoding);this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.depthTexture=void 0!==c.depthTexture?c.depthTexture:null}function Fb(a,b,c){Za.call(this,a,b,c);this.activeMipMapLevel=
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-this.activeCubeFace=0}function Z(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._w=void 0!==d?d:1}function q(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0}function M(){this.elements=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);0<arguments.length&&console.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")}function $a(a,b,c,d,e,f,g,h,k,m){a=void 0!==a?a:[];da.call(this,a,void 0!==b?b:301,c,d,e,f,g,h,k,m);this.flipY=!1}function Gb(a,b,c){var d=a[0];if(0>=
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-d||0<d)return a;var e=b*c,f=qe[e];void 0===f&&(f=new Float32Array(e),qe[e]=f);if(0!==b)for(d.toArray(f,0),d=1,e=0;d!==b;++d)e+=c,a[d].toArray(f,e);return f}function re(a,b){var c=se[b];void 0===c&&(c=new Int32Array(b),se[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocTextureUnit();return c}function Pe(a,b){a.uniform1f(this.addr,b)}function Qe(a,b){a.uniform1i(this.addr,b)}function Re(a,b){void 0===b.x?a.uniform2fv(this.addr,b):a.uniform2f(this.addr,b.x,b.y)}function Se(a,b){void 0!==b.x?a.uniform3f(this.addr,
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-b.x,b.y,b.z):void 0!==b.r?a.uniform3f(this.addr,b.r,b.g,b.b):a.uniform3fv(this.addr,b)}function Te(a,b){void 0===b.x?a.uniform4fv(this.addr,b):a.uniform4f(this.addr,b.x,b.y,b.z,b.w)}function Ue(a,b){a.uniformMatrix2fv(this.addr,!1,b.elements||b)}function Ve(a,b){a.uniformMatrix3fv(this.addr,!1,b.elements||b)}function We(a,b){a.uniformMatrix4fv(this.addr,!1,b.elements||b)}function Xe(a,b,c){var d=c.allocTextureUnit();a.uniform1i(this.addr,d);c.setTexture2D(b||te,d)}function Ye(a,b,c){var d=c.allocTextureUnit();
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-a.uniform1i(this.addr,d);c.setTextureCube(b||ue,d)}function ve(a,b){a.uniform2iv(this.addr,b)}function we(a,b){a.uniform3iv(this.addr,b)}function xe(a,b){a.uniform4iv(this.addr,b)}function Ze(a){switch(a){case 5126:return Pe;case 35664:return Re;case 35665:return Se;case 35666:return Te;case 35674:return Ue;case 35675:return Ve;case 35676:return We;case 35678:return Xe;case 35680:return Ye;case 5124:case 35670:return Qe;case 35667:case 35671:return ve;case 35668:case 35672:return we;case 35669:case 35673:return xe}}
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-function $e(a,b){a.uniform1fv(this.addr,b)}function af(a,b){a.uniform1iv(this.addr,b)}function bf(a,b){a.uniform2fv(this.addr,Gb(b,this.size,2))}function cf(a,b){a.uniform3fv(this.addr,Gb(b,this.size,3))}function df(a,b){a.uniform4fv(this.addr,Gb(b,this.size,4))}function ef(a,b){a.uniformMatrix2fv(this.addr,!1,Gb(b,this.size,4))}function ff(a,b){a.uniformMatrix3fv(this.addr,!1,Gb(b,this.size,9))}function gf(a,b){a.uniformMatrix4fv(this.addr,!1,Gb(b,this.size,16))}function hf(a,b,c){var d=b.length,
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-e=re(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTexture2D(b[a]||te,e[a])}function jf(a,b,c){var d=b.length,e=re(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTextureCube(b[a]||ue,e[a])}function kf(a){switch(a){case 5126:return $e;case 35664:return bf;case 35665:return cf;case 35666:return df;case 35674:return ef;case 35675:return ff;case 35676:return gf;case 35678:return hf;case 35680:return jf;case 5124:case 35670:return af;case 35667:case 35671:return ve;case 35668:case 35672:return we;
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-case 35669:case 35673:return xe}}function lf(a,b,c){this.id=a;this.addr=c;this.setValue=Ze(b.type)}function mf(a,b,c){this.id=a;this.addr=c;this.size=b.size;this.setValue=kf(b.type)}function ye(a){this.id=a;this.seq=[];this.map={}}function ab(a,b,c){this.seq=[];this.map={};this.renderer=c;c=a.getProgramParameter(b,a.ACTIVE_UNIFORMS);for(var d=0;d!==c;++d){var e=a.getActiveUniform(b,d),f=a.getUniformLocation(b,e.name),g=this,h=e.name,k=h.length;for(Nd.lastIndex=0;;){var m=Nd.exec(h),y=Nd.lastIndex,
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-p=m[1],n=m[3];"]"===m[2]&&(p|=0);if(void 0===n||"["===n&&y+2===k){h=g;e=void 0===n?new lf(p,e,f):new mf(p,e,f);h.seq.push(e);h.map[e.id]=e;break}else n=g.map[p],void 0===n&&(n=new ye(p),p=g,g=n,p.seq.push(g),p.map[g.id]=g),g=n}}}function G(a,b,c){return void 0===b&&void 0===c?this.set(a):this.setRGB(a,b,c)}function eb(a,b,c,d,e,f,g,h,k,m,y,p){da.call(this,null,f,g,h,k,m,d,e,y,p);this.image={data:a,width:b,height:c};this.magFilter=void 0!==k?k:1003;this.minFilter=void 0!==m?m:1003;this.flipY=this.generateMipmaps=
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-!1;this.unpackAlignment=1}function rc(a,b){this.min=void 0!==a?a:new z(Infinity,Infinity);this.max=void 0!==b?b:new z(-Infinity,-Infinity)}function nf(a,b){var c,d,e,f,g,h,k,m,y,p,n=a.context,t=a.state,l,r,E,u,v,L;this.render=function(x,C,I){if(0!==b.length){x=new q;var F=I.w/I.z,R=.5*I.z,ca=.5*I.w,U=16/I.w,ia=new z(U*F,U),Ca=new q(1,1,0),fb=new z(1,1),Hb=new rc;Hb.min.set(I.x,I.y);Hb.max.set(I.x+(I.z-16),I.y+(I.w-16));if(void 0===u){var U=new Float32Array([-1,-1,0,0,1,-1,1,0,1,1,1,1,-1,1,0,1]),N=
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-new Uint16Array([0,1,2,0,2,3]);l=n.createBuffer();r=n.createBuffer();n.bindBuffer(n.ARRAY_BUFFER,l);n.bufferData(n.ARRAY_BUFFER,U,n.STATIC_DRAW);n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,r);n.bufferData(n.ELEMENT_ARRAY_BUFFER,N,n.STATIC_DRAW);v=n.createTexture();L=n.createTexture();t.bindTexture(n.TEXTURE_2D,v);n.texImage2D(n.TEXTURE_2D,0,n.RGB,16,16,0,n.RGB,n.UNSIGNED_BYTE,null);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE);
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-n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.NEAREST);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.NEAREST);t.bindTexture(n.TEXTURE_2D,L);n.texImage2D(n.TEXTURE_2D,0,n.RGBA,16,16,0,n.RGBA,n.UNSIGNED_BYTE,null);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.NEAREST);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.NEAREST);var U=E={vertexShader:"uniform lowp int renderType;\nuniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform sampler2D occlusionMap;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif ( renderType == 2 ) {\nvec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility = visibility.r / 9.0;\nvVisibility *= 1.0 - visibility.g / 9.0;\nvVisibility *= visibility.b / 9.0;\nvVisibility *= 1.0 - visibility.a / 9.0;\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",
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+(function(m,pa){"object"===typeof exports&&"undefined"!==typeof module?pa(exports):"function"===typeof define&&define.amd?define(["exports"],pa):pa(m.THREE=m.THREE||{})})(this,function(m){function pa(){}function E(a,b){this.x=a||0;this.y=b||0}function ca(a,b,c,d,e,f,g,h,k,l){Object.defineProperty(this,"id",{value:Se++});this.uuid=S.generateUUID();this.name="";this.image=void 0!==a?a:ca.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:ca.DEFAULT_MAPPING;this.wrapS=void 0!==c?c:1001;this.wrapT=
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+void 0!==d?d:1001;this.magFilter=void 0!==e?e:1006;this.minFilter=void 0!==f?f:1008;this.anisotropy=void 0!==k?k:1;this.format=void 0!==g?g:1023;this.type=void 0!==h?h:1009;this.offset=new E(0,0);this.repeat=new E(1,1);this.generateMipmaps=!0;this.premultiplyAlpha=!1;this.flipY=!0;this.unpackAlignment=4;this.encoding=void 0!==l?l:3E3;this.version=0;this.onUpdate=null}function fa(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}function Za(a,b,c){this.uuid=S.generateUUID();this.width=
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+a;this.height=b;this.scissor=new fa(0,0,a,b);this.scissorTest=!1;this.viewport=new fa(0,0,a,b);c=c||{};void 0===c.minFilter&&(c.minFilter=1006);this.texture=new ca(void 0,void 0,c.wrapS,c.wrapT,c.magFilter,c.minFilter,c.format,c.type,c.anisotropy,c.encoding);this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.depthTexture=void 0!==c.depthTexture?c.depthTexture:null}function Hb(a,b,c){Za.call(this,a,b,c);this.activeMipMapLevel=
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+this.activeCubeFace=0}function Z(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._w=void 0!==d?d:1}function q(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0}function M(){this.elements=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);0<arguments.length&&console.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")}function $a(a,b,c,d,e,f,g,h,k,l){a=void 0!==a?a:[];ca.call(this,a,void 0!==b?b:301,c,d,e,f,g,h,k,l);this.flipY=!1}function Ib(a,b,c){var d=a[0];if(0>=
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+d||0<d)return a;var e=b*c,f=re[e];void 0===f&&(f=new Float32Array(e),re[e]=f);if(0!==b)for(d.toArray(f,0),d=1,e=0;d!==b;++d)e+=c,a[d].toArray(f,e);return f}function se(a,b){var c=te[b];void 0===c&&(c=new Int32Array(b),te[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocTextureUnit();return c}function Te(a,b){a.uniform1f(this.addr,b)}function Ue(a,b){a.uniform1i(this.addr,b)}function Ve(a,b){void 0===b.x?a.uniform2fv(this.addr,b):a.uniform2f(this.addr,b.x,b.y)}function We(a,b){void 0!==b.x?a.uniform3f(this.addr,
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+b.x,b.y,b.z):void 0!==b.r?a.uniform3f(this.addr,b.r,b.g,b.b):a.uniform3fv(this.addr,b)}function Xe(a,b){void 0===b.x?a.uniform4fv(this.addr,b):a.uniform4f(this.addr,b.x,b.y,b.z,b.w)}function Ye(a,b){a.uniformMatrix2fv(this.addr,!1,b.elements||b)}function Ze(a,b){a.uniformMatrix3fv(this.addr,!1,b.elements||b)}function $e(a,b){a.uniformMatrix4fv(this.addr,!1,b.elements||b)}function af(a,b,c){var d=c.allocTextureUnit();a.uniform1i(this.addr,d);c.setTexture2D(b||ue,d)}function bf(a,b,c){var d=c.allocTextureUnit();
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+a.uniform1i(this.addr,d);c.setTextureCube(b||ve,d)}function we(a,b){a.uniform2iv(this.addr,b)}function xe(a,b){a.uniform3iv(this.addr,b)}function ye(a,b){a.uniform4iv(this.addr,b)}function cf(a){switch(a){case 5126:return Te;case 35664:return Ve;case 35665:return We;case 35666:return Xe;case 35674:return Ye;case 35675:return Ze;case 35676:return $e;case 35678:return af;case 35680:return bf;case 5124:case 35670:return Ue;case 35667:case 35671:return we;case 35668:case 35672:return xe;case 35669:case 35673:return ye}}
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+function df(a,b){a.uniform1fv(this.addr,b)}function ef(a,b){a.uniform1iv(this.addr,b)}function ff(a,b){a.uniform2fv(this.addr,Ib(b,this.size,2))}function gf(a,b){a.uniform3fv(this.addr,Ib(b,this.size,3))}function hf(a,b){a.uniform4fv(this.addr,Ib(b,this.size,4))}function jf(a,b){a.uniformMatrix2fv(this.addr,!1,Ib(b,this.size,4))}function kf(a,b){a.uniformMatrix3fv(this.addr,!1,Ib(b,this.size,9))}function lf(a,b){a.uniformMatrix4fv(this.addr,!1,Ib(b,this.size,16))}function mf(a,b,c){var d=b.length,
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+e=se(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTexture2D(b[a]||ue,e[a])}function nf(a,b,c){var d=b.length,e=se(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTextureCube(b[a]||ve,e[a])}function of(a){switch(a){case 5126:return df;case 35664:return ff;case 35665:return gf;case 35666:return hf;case 35674:return jf;case 35675:return kf;case 35676:return lf;case 35678:return mf;case 35680:return nf;case 5124:case 35670:return ef;case 35667:case 35671:return we;case 35668:case 35672:return xe;
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+case 35669:case 35673:return ye}}function pf(a,b,c){this.id=a;this.addr=c;this.setValue=cf(b.type)}function qf(a,b,c){this.id=a;this.addr=c;this.size=b.size;this.setValue=of(b.type)}function ze(a){this.id=a;this.seq=[];this.map={}}function ab(a,b,c){this.seq=[];this.map={};this.renderer=c;c=a.getProgramParameter(b,a.ACTIVE_UNIFORMS);for(var d=0;d!==c;++d){var e=a.getActiveUniform(b,d),f=a.getUniformLocation(b,e.name),g=this,h=e.name,k=h.length;for(Od.lastIndex=0;;){var l=Od.exec(h),z=Od.lastIndex,
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+p=l[1],n=l[3];"]"===l[2]&&(p|=0);if(void 0===n||"["===n&&z+2===k){h=g;e=void 0===n?new pf(p,e,f):new qf(p,e,f);h.seq.push(e);h.map[e.id]=e;break}else n=g.map[p],void 0===n&&(n=new ze(p),p=g,g=n,p.seq.push(g),p.map[g.id]=g),g=n}}}function F(a,b,c){return void 0===b&&void 0===c?this.set(a):this.setRGB(a,b,c)}function eb(a,b,c,d,e,f,g,h,k,l,z,p){ca.call(this,null,f,g,h,k,l,d,e,z,p);this.image={data:a,width:b,height:c};this.magFilter=void 0!==k?k:1003;this.minFilter=void 0!==l?l:1003;this.flipY=this.generateMipmaps=
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+!1;this.unpackAlignment=1}function tc(a,b){this.min=void 0!==a?a:new E(Infinity,Infinity);this.max=void 0!==b?b:new E(-Infinity,-Infinity)}function rf(a,b){var c,d,e,f,g,h,k,l,z,p,n=a.context,r=a.state,m,t,y,u,v,L;this.render=function(x,B,Q){if(0!==b.length){x=new q;var D=Q.w/Q.z,I=.5*Q.z,da=.5*Q.w,U=16/Q.w,ea=new E(U*D,U),Ca=new q(1,1,0),fb=new E(1,1),Jb=new tc;Jb.min.set(Q.x,Q.y);Jb.max.set(Q.x+(Q.z-16),Q.y+(Q.w-16));if(void 0===u){var U=new Float32Array([-1,-1,0,0,1,-1,1,0,1,1,1,1,-1,1,0,1]),N=
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+new Uint16Array([0,1,2,0,2,3]);m=n.createBuffer();t=n.createBuffer();n.bindBuffer(n.ARRAY_BUFFER,m);n.bufferData(n.ARRAY_BUFFER,U,n.STATIC_DRAW);n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,t);n.bufferData(n.ELEMENT_ARRAY_BUFFER,N,n.STATIC_DRAW);v=n.createTexture();L=n.createTexture();r.bindTexture(n.TEXTURE_2D,v);n.texImage2D(n.TEXTURE_2D,0,n.RGB,16,16,0,n.RGB,n.UNSIGNED_BYTE,null);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE);
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+n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.NEAREST);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.NEAREST);r.bindTexture(n.TEXTURE_2D,L);n.texImage2D(n.TEXTURE_2D,0,n.RGBA,16,16,0,n.RGBA,n.UNSIGNED_BYTE,null);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.NEAREST);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.NEAREST);var U=y={vertexShader:"uniform lowp int renderType;\nuniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform sampler2D occlusionMap;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif ( renderType == 2 ) {\nvec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility = visibility.r / 9.0;\nvVisibility *= 1.0 - visibility.g / 9.0;\nvVisibility *= visibility.b / 9.0;\nvVisibility *= 1.0 - visibility.a / 9.0;\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",
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fragmentShader:"uniform lowp int renderType;\nuniform sampler2D map;\nuniform float opacity;\nuniform vec3 color;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nif ( renderType == 0 ) {\ngl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );\n} else if ( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * vVisibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"},N=n.createProgram(),O=n.createShader(n.FRAGMENT_SHADER),
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|
-Q=n.createShader(n.VERTEX_SHADER),T="precision "+a.getPrecision()+" float;\n";n.shaderSource(O,T+U.fragmentShader);n.shaderSource(Q,T+U.vertexShader);n.compileShader(O);n.compileShader(Q);n.attachShader(N,O);n.attachShader(N,Q);n.linkProgram(N);u=N;y=n.getAttribLocation(u,"position");p=n.getAttribLocation(u,"uv");c=n.getUniformLocation(u,"renderType");d=n.getUniformLocation(u,"map");e=n.getUniformLocation(u,"occlusionMap");f=n.getUniformLocation(u,"opacity");g=n.getUniformLocation(u,"color");h=n.getUniformLocation(u,
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-"scale");k=n.getUniformLocation(u,"rotation");m=n.getUniformLocation(u,"screenPosition")}n.useProgram(u);t.initAttributes();t.enableAttribute(y);t.enableAttribute(p);t.disableUnusedAttributes();n.uniform1i(e,0);n.uniform1i(d,1);n.bindBuffer(n.ARRAY_BUFFER,l);n.vertexAttribPointer(y,2,n.FLOAT,!1,16,0);n.vertexAttribPointer(p,2,n.FLOAT,!1,16,8);n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,r);t.disable(n.CULL_FACE);t.setDepthWrite(!1);N=0;for(O=b.length;N<O;N++)if(U=16/I.w,ia.set(U*F,U),Q=b[N],x.set(Q.matrixWorld.elements[12],
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|
-Q.matrixWorld.elements[13],Q.matrixWorld.elements[14]),x.applyMatrix4(C.matrixWorldInverse),x.applyMatrix4(C.projectionMatrix),Ca.copy(x),fb.x=I.x+Ca.x*R+R-8,fb.y=I.y+Ca.y*ca+ca-8,!0===Hb.containsPoint(fb)){t.activeTexture(n.TEXTURE0);t.bindTexture(n.TEXTURE_2D,null);t.activeTexture(n.TEXTURE1);t.bindTexture(n.TEXTURE_2D,v);n.copyTexImage2D(n.TEXTURE_2D,0,n.RGB,fb.x,fb.y,16,16,0);n.uniform1i(c,0);n.uniform2f(h,ia.x,ia.y);n.uniform3f(m,Ca.x,Ca.y,Ca.z);t.disable(n.BLEND);t.enable(n.DEPTH_TEST);n.drawElements(n.TRIANGLES,
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|
|
-6,n.UNSIGNED_SHORT,0);t.activeTexture(n.TEXTURE0);t.bindTexture(n.TEXTURE_2D,L);n.copyTexImage2D(n.TEXTURE_2D,0,n.RGBA,fb.x,fb.y,16,16,0);n.uniform1i(c,1);t.disable(n.DEPTH_TEST);t.activeTexture(n.TEXTURE1);t.bindTexture(n.TEXTURE_2D,v);n.drawElements(n.TRIANGLES,6,n.UNSIGNED_SHORT,0);Q.positionScreen.copy(Ca);Q.customUpdateCallback?Q.customUpdateCallback(Q):Q.updateLensFlares();n.uniform1i(c,2);t.enable(n.BLEND);for(var T=0,w=Q.lensFlares.length;T<w;T++){var W=Q.lensFlares[T];.001<W.opacity&&.001<
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|
-W.scale&&(Ca.x=W.x,Ca.y=W.y,Ca.z=W.z,U=W.size*W.scale/I.w,ia.x=U*F,ia.y=U,n.uniform3f(m,Ca.x,Ca.y,Ca.z),n.uniform2f(h,ia.x,ia.y),n.uniform1f(k,W.rotation),n.uniform1f(f,W.opacity),n.uniform3f(g,W.color.r,W.color.g,W.color.b),t.setBlending(W.blending,W.blendEquation,W.blendSrc,W.blendDst),a.setTexture2D(W.texture,1),n.drawElements(n.TRIANGLES,6,n.UNSIGNED_SHORT,0))}}t.enable(n.CULL_FACE);t.enable(n.DEPTH_TEST);t.setDepthWrite(!0);a.resetGLState()}}}function of(a,b){var c,d,e,f,g,h,k,m,y,p,n,t,l,r,
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|
-E,u,v;function L(a,b){return a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.z!==b.z?b.z-a.z:b.id-a.id}var x=a.context,C=a.state,I,F,R,ca,U=new q,ia=new Z,Ca=new q;this.render=function(q,Hb){if(0!==b.length){if(void 0===R){var N=new Float32Array([-.5,-.5,0,0,.5,-.5,1,0,.5,.5,1,1,-.5,.5,0,1]),O=new Uint16Array([0,1,2,0,2,3]);I=x.createBuffer();F=x.createBuffer();x.bindBuffer(x.ARRAY_BUFFER,I);x.bufferData(x.ARRAY_BUFFER,N,x.STATIC_DRAW);x.bindBuffer(x.ELEMENT_ARRAY_BUFFER,F);x.bufferData(x.ELEMENT_ARRAY_BUFFER,
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|
-O,x.STATIC_DRAW);var N=x.createProgram(),O=x.createShader(x.VERTEX_SHADER),Q=x.createShader(x.FRAGMENT_SHADER);x.shaderSource(O,["precision "+a.getPrecision()+" float;","uniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position * scale;\nvec2 rotatedPosition;\nrotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\nrotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\nvec4 finalPosition;\nfinalPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition;\nfinalPosition = projectionMatrix * finalPosition;\ngl_Position = finalPosition;\n}"].join("\n"));
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|
-x.shaderSource(Q,["precision "+a.getPrecision()+" float;","uniform vec3 color;\nuniform sampler2D map;\nuniform float opacity;\nuniform int fogType;\nuniform vec3 fogColor;\nuniform float fogDensity;\nuniform float fogNear;\nuniform float fogFar;\nuniform float alphaTest;\nvarying vec2 vUV;\nvoid main() {\nvec4 texture = texture2D( map, vUV );\nif ( texture.a < alphaTest ) discard;\ngl_FragColor = vec4( color * texture.xyz, texture.a * opacity );\nif ( fogType > 0 ) {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat fogFactor = 0.0;\nif ( fogType == 1 ) {\nfogFactor = smoothstep( fogNear, fogFar, depth );\n} else {\nconst float LOG2 = 1.442695;\nfogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n}\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n}\n}"].join("\n"));
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-x.compileShader(O);x.compileShader(Q);x.attachShader(N,O);x.attachShader(N,Q);x.linkProgram(N);R=N;u=x.getAttribLocation(R,"position");v=x.getAttribLocation(R,"uv");c=x.getUniformLocation(R,"uvOffset");d=x.getUniformLocation(R,"uvScale");e=x.getUniformLocation(R,"rotation");f=x.getUniformLocation(R,"scale");g=x.getUniformLocation(R,"color");h=x.getUniformLocation(R,"map");k=x.getUniformLocation(R,"opacity");m=x.getUniformLocation(R,"modelViewMatrix");y=x.getUniformLocation(R,"projectionMatrix");p=
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|
|
-x.getUniformLocation(R,"fogType");n=x.getUniformLocation(R,"fogDensity");t=x.getUniformLocation(R,"fogNear");l=x.getUniformLocation(R,"fogFar");r=x.getUniformLocation(R,"fogColor");E=x.getUniformLocation(R,"alphaTest");N=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");N.width=8;N.height=8;O=N.getContext("2d");O.fillStyle="white";O.fillRect(0,0,8,8);ca=new da(N);ca.needsUpdate=!0}x.useProgram(R);C.initAttributes();C.enableAttribute(u);C.enableAttribute(v);C.disableUnusedAttributes();
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|
|
-C.disable(x.CULL_FACE);C.enable(x.BLEND);x.bindBuffer(x.ARRAY_BUFFER,I);x.vertexAttribPointer(u,2,x.FLOAT,!1,16,0);x.vertexAttribPointer(v,2,x.FLOAT,!1,16,8);x.bindBuffer(x.ELEMENT_ARRAY_BUFFER,F);x.uniformMatrix4fv(y,!1,Hb.projectionMatrix.elements);C.activeTexture(x.TEXTURE0);x.uniform1i(h,0);O=N=0;(Q=q.fog)?(x.uniform3f(r,Q.color.r,Q.color.g,Q.color.b),Q.isFog?(x.uniform1f(t,Q.near),x.uniform1f(l,Q.far),x.uniform1i(p,1),O=N=1):Q.isFogExp2&&(x.uniform1f(n,Q.density),x.uniform1i(p,2),O=N=2)):(x.uniform1i(p,
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|
-0),O=N=0);for(var Q=0,T=b.length;Q<T;Q++){var w=b[Q];w.modelViewMatrix.multiplyMatrices(Hb.matrixWorldInverse,w.matrixWorld);w.z=-w.modelViewMatrix.elements[14]}b.sort(L);for(var W=[],Q=0,T=b.length;Q<T;Q++){var w=b[Q],qa=w.material;!1!==qa.visible&&(x.uniform1f(E,qa.alphaTest),x.uniformMatrix4fv(m,!1,w.modelViewMatrix.elements),w.matrixWorld.decompose(U,ia,Ca),W[0]=Ca.x,W[1]=Ca.y,w=0,q.fog&&qa.fog&&(w=O),N!==w&&(x.uniform1i(p,w),N=w),null!==qa.map?(x.uniform2f(c,qa.map.offset.x,qa.map.offset.y),
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|
|
-x.uniform2f(d,qa.map.repeat.x,qa.map.repeat.y)):(x.uniform2f(c,0,0),x.uniform2f(d,1,1)),x.uniform1f(k,qa.opacity),x.uniform3f(g,qa.color.r,qa.color.g,qa.color.b),x.uniform1f(e,qa.rotation),x.uniform2fv(f,W),C.setBlending(qa.blending,qa.blendEquation,qa.blendSrc,qa.blendDst),C.setDepthTest(qa.depthTest),C.setDepthWrite(qa.depthWrite),qa.map?a.setTexture2D(qa.map,0):a.setTexture2D(ca,0),x.drawElements(x.TRIANGLES,6,x.UNSIGNED_SHORT,0))}C.enable(x.CULL_FACE);a.resetGLState()}}}function X(){Object.defineProperty(this,
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|
|
-"id",{value:pf++});this.uuid=S.generateUUID();this.name="";this.type="Material";this.lights=this.fog=!0;this.blending=1;this.side=0;this.shading=2;this.vertexColors=0;this.opacity=1;this.transparent=!1;this.blendSrc=204;this.blendDst=205;this.blendEquation=100;this.blendEquationAlpha=this.blendDstAlpha=this.blendSrcAlpha=null;this.depthFunc=3;this.depthWrite=this.depthTest=!0;this.clippingPlanes=null;this.clipShadows=this.clipIntersection=!1;this.colorWrite=!0;this.precision=null;this.polygonOffset=
|
|
|
+R=n.createShader(n.VERTEX_SHADER),T="precision "+a.getPrecision()+" float;\n";n.shaderSource(O,T+U.fragmentShader);n.shaderSource(R,T+U.vertexShader);n.compileShader(O);n.compileShader(R);n.attachShader(N,O);n.attachShader(N,R);n.linkProgram(N);u=N;z=n.getAttribLocation(u,"position");p=n.getAttribLocation(u,"uv");c=n.getUniformLocation(u,"renderType");d=n.getUniformLocation(u,"map");e=n.getUniformLocation(u,"occlusionMap");f=n.getUniformLocation(u,"opacity");g=n.getUniformLocation(u,"color");h=n.getUniformLocation(u,
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|
|
+"scale");k=n.getUniformLocation(u,"rotation");l=n.getUniformLocation(u,"screenPosition")}n.useProgram(u);r.initAttributes();r.enableAttribute(z);r.enableAttribute(p);r.disableUnusedAttributes();n.uniform1i(e,0);n.uniform1i(d,1);n.bindBuffer(n.ARRAY_BUFFER,m);n.vertexAttribPointer(z,2,n.FLOAT,!1,16,0);n.vertexAttribPointer(p,2,n.FLOAT,!1,16,8);n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,t);r.disable(n.CULL_FACE);r.setDepthWrite(!1);N=0;for(O=b.length;N<O;N++)if(U=16/Q.w,ea.set(U*D,U),R=b[N],x.set(R.matrixWorld.elements[12],
|
|
|
+R.matrixWorld.elements[13],R.matrixWorld.elements[14]),x.applyMatrix4(B.matrixWorldInverse),x.applyMatrix4(B.projectionMatrix),Ca.copy(x),fb.x=Q.x+Ca.x*I+I-8,fb.y=Q.y+Ca.y*da+da-8,!0===Jb.containsPoint(fb)){r.activeTexture(n.TEXTURE0);r.bindTexture(n.TEXTURE_2D,null);r.activeTexture(n.TEXTURE1);r.bindTexture(n.TEXTURE_2D,v);n.copyTexImage2D(n.TEXTURE_2D,0,n.RGB,fb.x,fb.y,16,16,0);n.uniform1i(c,0);n.uniform2f(h,ea.x,ea.y);n.uniform3f(l,Ca.x,Ca.y,Ca.z);r.disable(n.BLEND);r.enable(n.DEPTH_TEST);n.drawElements(n.TRIANGLES,
|
|
|
+6,n.UNSIGNED_SHORT,0);r.activeTexture(n.TEXTURE0);r.bindTexture(n.TEXTURE_2D,L);n.copyTexImage2D(n.TEXTURE_2D,0,n.RGBA,fb.x,fb.y,16,16,0);n.uniform1i(c,1);r.disable(n.DEPTH_TEST);r.activeTexture(n.TEXTURE1);r.bindTexture(n.TEXTURE_2D,v);n.drawElements(n.TRIANGLES,6,n.UNSIGNED_SHORT,0);R.positionScreen.copy(Ca);R.customUpdateCallback?R.customUpdateCallback(R):R.updateLensFlares();n.uniform1i(c,2);r.enable(n.BLEND);for(var T=0,w=R.lensFlares.length;T<w;T++){var W=R.lensFlares[T];.001<W.opacity&&.001<
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|
|
+W.scale&&(Ca.x=W.x,Ca.y=W.y,Ca.z=W.z,U=W.size*W.scale/Q.w,ea.x=U*D,ea.y=U,n.uniform3f(l,Ca.x,Ca.y,Ca.z),n.uniform2f(h,ea.x,ea.y),n.uniform1f(k,W.rotation),n.uniform1f(f,W.opacity),n.uniform3f(g,W.color.r,W.color.g,W.color.b),r.setBlending(W.blending,W.blendEquation,W.blendSrc,W.blendDst),a.setTexture2D(W.texture,1),n.drawElements(n.TRIANGLES,6,n.UNSIGNED_SHORT,0))}}r.enable(n.CULL_FACE);r.enable(n.DEPTH_TEST);r.setDepthWrite(!0);a.resetGLState()}}}function sf(a,b){var c,d,e,f,g,h,k,l,z,p,n,r,m,t,
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|
|
+y,u,v;function L(a,b){return a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.z!==b.z?b.z-a.z:b.id-a.id}var x=a.context,B=a.state,Q,D,I,da,U=new q,ea=new Z,Ca=new q;this.render=function(q,Jb){if(0!==b.length){if(void 0===I){var N=new Float32Array([-.5,-.5,0,0,.5,-.5,1,0,.5,.5,1,1,-.5,.5,0,1]),O=new Uint16Array([0,1,2,0,2,3]);Q=x.createBuffer();D=x.createBuffer();x.bindBuffer(x.ARRAY_BUFFER,Q);x.bufferData(x.ARRAY_BUFFER,N,x.STATIC_DRAW);x.bindBuffer(x.ELEMENT_ARRAY_BUFFER,D);x.bufferData(x.ELEMENT_ARRAY_BUFFER,
|
|
|
+O,x.STATIC_DRAW);var N=x.createProgram(),O=x.createShader(x.VERTEX_SHADER),R=x.createShader(x.FRAGMENT_SHADER);x.shaderSource(O,["precision "+a.getPrecision()+" float;","uniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position * scale;\nvec2 rotatedPosition;\nrotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\nrotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\nvec4 finalPosition;\nfinalPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition;\nfinalPosition = projectionMatrix * finalPosition;\ngl_Position = finalPosition;\n}"].join("\n"));
|
|
|
+x.shaderSource(R,["precision "+a.getPrecision()+" float;","uniform vec3 color;\nuniform sampler2D map;\nuniform float opacity;\nuniform int fogType;\nuniform vec3 fogColor;\nuniform float fogDensity;\nuniform float fogNear;\nuniform float fogFar;\nuniform float alphaTest;\nvarying vec2 vUV;\nvoid main() {\nvec4 texture = texture2D( map, vUV );\nif ( texture.a < alphaTest ) discard;\ngl_FragColor = vec4( color * texture.xyz, texture.a * opacity );\nif ( fogType > 0 ) {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat fogFactor = 0.0;\nif ( fogType == 1 ) {\nfogFactor = smoothstep( fogNear, fogFar, depth );\n} else {\nconst float LOG2 = 1.442695;\nfogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n}\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n}\n}"].join("\n"));
|
|
|
+x.compileShader(O);x.compileShader(R);x.attachShader(N,O);x.attachShader(N,R);x.linkProgram(N);I=N;u=x.getAttribLocation(I,"position");v=x.getAttribLocation(I,"uv");c=x.getUniformLocation(I,"uvOffset");d=x.getUniformLocation(I,"uvScale");e=x.getUniformLocation(I,"rotation");f=x.getUniformLocation(I,"scale");g=x.getUniformLocation(I,"color");h=x.getUniformLocation(I,"map");k=x.getUniformLocation(I,"opacity");l=x.getUniformLocation(I,"modelViewMatrix");z=x.getUniformLocation(I,"projectionMatrix");p=
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|
|
+x.getUniformLocation(I,"fogType");n=x.getUniformLocation(I,"fogDensity");r=x.getUniformLocation(I,"fogNear");m=x.getUniformLocation(I,"fogFar");t=x.getUniformLocation(I,"fogColor");y=x.getUniformLocation(I,"alphaTest");N=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");N.width=8;N.height=8;O=N.getContext("2d");O.fillStyle="white";O.fillRect(0,0,8,8);da=new ca(N);da.needsUpdate=!0}x.useProgram(I);B.initAttributes();B.enableAttribute(u);B.enableAttribute(v);B.disableUnusedAttributes();
|
|
|
+B.disable(x.CULL_FACE);B.enable(x.BLEND);x.bindBuffer(x.ARRAY_BUFFER,Q);x.vertexAttribPointer(u,2,x.FLOAT,!1,16,0);x.vertexAttribPointer(v,2,x.FLOAT,!1,16,8);x.bindBuffer(x.ELEMENT_ARRAY_BUFFER,D);x.uniformMatrix4fv(z,!1,Jb.projectionMatrix.elements);B.activeTexture(x.TEXTURE0);x.uniform1i(h,0);O=N=0;(R=q.fog)?(x.uniform3f(t,R.color.r,R.color.g,R.color.b),R.isFog?(x.uniform1f(r,R.near),x.uniform1f(m,R.far),x.uniform1i(p,1),O=N=1):R.isFogExp2&&(x.uniform1f(n,R.density),x.uniform1i(p,2),O=N=2)):(x.uniform1i(p,
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|
|
+0),O=N=0);for(var R=0,T=b.length;R<T;R++){var w=b[R];w.modelViewMatrix.multiplyMatrices(Jb.matrixWorldInverse,w.matrixWorld);w.z=-w.modelViewMatrix.elements[14]}b.sort(L);for(var W=[],R=0,T=b.length;R<T;R++){var w=b[R],qa=w.material;!1!==qa.visible&&(x.uniform1f(y,qa.alphaTest),x.uniformMatrix4fv(l,!1,w.modelViewMatrix.elements),w.matrixWorld.decompose(U,ea,Ca),W[0]=Ca.x,W[1]=Ca.y,w=0,q.fog&&qa.fog&&(w=O),N!==w&&(x.uniform1i(p,w),N=w),null!==qa.map?(x.uniform2f(c,qa.map.offset.x,qa.map.offset.y),
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|
|
+x.uniform2f(d,qa.map.repeat.x,qa.map.repeat.y)):(x.uniform2f(c,0,0),x.uniform2f(d,1,1)),x.uniform1f(k,qa.opacity),x.uniform3f(g,qa.color.r,qa.color.g,qa.color.b),x.uniform1f(e,qa.rotation),x.uniform2fv(f,W),B.setBlending(qa.blending,qa.blendEquation,qa.blendSrc,qa.blendDst),B.setDepthTest(qa.depthTest),B.setDepthWrite(qa.depthWrite),qa.map?a.setTexture2D(qa.map,0):a.setTexture2D(da,0),x.drawElements(x.TRIANGLES,6,x.UNSIGNED_SHORT,0))}B.enable(x.CULL_FACE);a.resetGLState()}}}function X(){Object.defineProperty(this,
|
|
|
+"id",{value:tf++});this.uuid=S.generateUUID();this.name="";this.type="Material";this.lights=this.fog=!0;this.blending=1;this.side=0;this.shading=2;this.vertexColors=0;this.opacity=1;this.transparent=!1;this.blendSrc=204;this.blendDst=205;this.blendEquation=100;this.blendEquationAlpha=this.blendDstAlpha=this.blendSrcAlpha=null;this.depthFunc=3;this.depthWrite=this.depthTest=!0;this.clippingPlanes=null;this.clipShadows=this.clipIntersection=!1;this.colorWrite=!0;this.precision=null;this.polygonOffset=
|
|
|
!1;this.alphaTest=this.polygonOffsetUnits=this.polygonOffsetFactor=0;this.premultipliedAlpha=!1;this.overdraw=0;this._needsUpdate=this.visible=!0}function Ia(a){X.call(this);this.type="ShaderMaterial";this.defines={};this.uniforms={};this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}";this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}";this.linewidth=1;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=
|
|
|
this.morphTargets=this.skinning=this.clipping=this.lights=this.fog=!1;this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1};this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]};this.index0AttributeName=void 0;void 0!==a&&(void 0!==a.attributes&&console.error("THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead."),this.setValues(a))}function bb(a){X.call(this);this.type="MeshDepthMaterial";this.depthPacking=3200;this.morphTargets=
|
|
|
-this.skinning=!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.lights=this.fog=!1;this.setValues(a)}function Na(a,b){this.min=void 0!==a?a:new q(Infinity,Infinity,Infinity);this.max=void 0!==b?b:new q(-Infinity,-Infinity,-Infinity)}function Ea(a,b){this.center=void 0!==a?a:new q;this.radius=void 0!==b?b:0}function za(){this.elements=new Float32Array([1,0,0,0,1,0,0,0,1]);0<arguments.length&&console.error("THREE.Matrix3: the constructor no longer reads arguments. use .set() instead.")}
|
|
|
-function ga(a,b){this.normal=void 0!==a?a:new q(1,0,0);this.constant=void 0!==b?b:0}function sc(a,b,c,d,e,f){this.planes=[void 0!==a?a:new ga,void 0!==b?b:new ga,void 0!==c?c:new ga,void 0!==d?d:new ga,void 0!==e?e:new ga,void 0!==f?f:new ga]}function ze(a,b,c,d){function e(b,c,d,e){var f=b.geometry,g;g=E;var h=b.customDepthMaterial;d&&(g=u,h=b.customDistanceMaterial);h?g=h:(h=!1,c.morphTargets&&(f&&f.isBufferGeometry?h=f.morphAttributes&&f.morphAttributes.position&&0<f.morphAttributes.position.length:
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|
|
-f&&f.isGeometry&&(h=f.morphTargets&&0<f.morphTargets.length)),b=b.isSkinnedMesh&&c.skinning,f=0,h&&(f|=1),b&&(f|=2),g=g[f]);a.localClippingEnabled&&!0===c.clipShadows&&0!==c.clippingPlanes.length&&(f=g.uuid,h=c.uuid,b=v[f],void 0===b&&(b={},v[f]=b),f=b[h],void 0===f&&(f=g.clone(),b[h]=f),g=f);g.visible=c.visible;g.wireframe=c.wireframe;h=c.side;ia.renderSingleSided&&2==h&&(h=0);ia.renderReverseSided&&(0===h?h=1:1===h&&(h=0));g.side=h;g.clipShadows=c.clipShadows;g.clippingPlanes=c.clippingPlanes;g.wireframeLinewidth=
|
|
|
-c.wireframeLinewidth;g.linewidth=c.linewidth;d&&void 0!==g.uniforms.lightPos&&g.uniforms.lightPos.value.copy(e);return g}function f(a,b,c){if(!1!==a.visible){0!==(a.layers.mask&b.layers.mask)&&(a.isMesh||a.isLine||a.isPoints)&&a.castShadow&&(!1===a.frustumCulled||!0===k.intersectsObject(a))&&!0===a.material.visible&&(a.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,a.matrixWorld),r.push(a));a=a.children;for(var d=0,e=a.length;d<e;d++)f(a[d],b,c)}}var g=a.context,h=a.state,k=new sc,m=new M,
|
|
|
-y=b.shadows,p=new z,n=new z(d.maxTextureSize,d.maxTextureSize),t=new q,l=new q,r=[],E=Array(4),u=Array(4),v={},L=[new q(1,0,0),new q(-1,0,0),new q(0,0,1),new q(0,0,-1),new q(0,1,0),new q(0,-1,0)],x=[new q(0,1,0),new q(0,1,0),new q(0,1,0),new q(0,1,0),new q(0,0,1),new q(0,0,-1)],C=[new ea,new ea,new ea,new ea,new ea,new ea];b=new bb;b.depthPacking=3201;b.clipping=!0;d=Ib.distanceRGBA;for(var I=Ja.clone(d.uniforms),F=0;4!==F;++F){var R=0!==(F&1),ca=0!==(F&2),U=b.clone();U.morphTargets=R;U.skinning=
|
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|
-ca;E[F]=U;R=new Ia({defines:{USE_SHADOWMAP:""},uniforms:I,vertexShader:d.vertexShader,fragmentShader:d.fragmentShader,morphTargets:R,skinning:ca,clipping:!0});u[F]=R}var ia=this;this.enabled=!1;this.autoUpdate=!0;this.needsUpdate=!1;this.type=1;this.renderSingleSided=this.renderReverseSided=!0;this.render=function(b,d){if(!1!==ia.enabled&&(!1!==ia.autoUpdate||!1!==ia.needsUpdate)&&0!==y.length){h.buffers.color.setClear(1,1,1,1);h.disable(g.BLEND);h.setDepthTest(!0);h.setScissorTest(!1);for(var v,
|
|
|
-q,u=0,E=y.length;u<E;u++){var F=y[u],I=F.shadow;if(void 0===I)console.warn("THREE.WebGLShadowMap:",F,"has no shadow.");else{var R=I.camera;p.copy(I.mapSize);p.min(n);if(F&&F.isPointLight){v=6;q=!0;var ca=p.x,U=p.y;C[0].set(2*ca,U,ca,U);C[1].set(0,U,ca,U);C[2].set(3*ca,U,ca,U);C[3].set(ca,U,ca,U);C[4].set(3*ca,0,ca,U);C[5].set(ca,0,ca,U);p.x*=4;p.y*=2}else v=1,q=!1;null===I.map&&(I.map=new Za(p.x,p.y,{minFilter:1003,magFilter:1003,format:1023}),R.updateProjectionMatrix());I.isSpotLightShadow&&I.update(F);
|
|
|
-I&&I.isRectAreaLightShadow&&I.update(F);ca=I.map;I=I.matrix;l.setFromMatrixPosition(F.matrixWorld);R.position.copy(l);a.setRenderTarget(ca);a.clear();for(ca=0;ca<v;ca++){q?(t.copy(R.position),t.add(L[ca]),R.up.copy(x[ca]),R.lookAt(t),h.viewport(C[ca])):(t.setFromMatrixPosition(F.target.matrixWorld),R.lookAt(t));R.updateMatrixWorld();R.matrixWorldInverse.getInverse(R.matrixWorld);I.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);I.multiply(R.projectionMatrix);I.multiply(R.matrixWorldInverse);m.multiplyMatrices(R.projectionMatrix,
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|
-R.matrixWorldInverse);k.setFromMatrix(m);r.length=0;f(b,d,R);for(var U=0,w=r.length;U<w;U++){var z=r[U],Od=c.update(z),Sa=z.material;if(Sa&&Sa.isMultiMaterial)for(var D=Od.groups,Sa=Sa.materials,H=0,Fa=D.length;H<Fa;H++){var G=D[H],M=Sa[G.materialIndex];!0===M.visible&&(M=e(z,M,q,l),a.renderBufferDirect(R,null,Od,M,z,G))}else M=e(z,Sa,q,l),a.renderBufferDirect(R,null,Od,M,z,null)}}}}v=a.getClearColor();q=a.getClearAlpha();a.setClearColor(v,q);ia.needsUpdate=!1}}}function cb(a,b){this.origin=void 0!==
|
|
|
-a?a:new q;this.direction=void 0!==b?b:new q}function db(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._order=d||db.DefaultOrder}function jd(){this.mask=1}function D(){Object.defineProperty(this,"id",{value:qf++});this.uuid=S.generateUUID();this.name="";this.type="Object3D";this.parent=null;this.children=[];this.up=D.DefaultUp.clone();var a=new q,b=new db,c=new Z,d=new q(1,1,1);b.onChange(function(){c.setFromEuler(b,!1)});c.onChange(function(){b.setFromQuaternion(c,void 0,!1)});Object.defineProperties(this,
|
|
|
-{position:{enumerable:!0,value:a},rotation:{enumerable:!0,value:b},quaternion:{enumerable:!0,value:c},scale:{enumerable:!0,value:d},modelViewMatrix:{value:new M},normalMatrix:{value:new za}});this.matrix=new M;this.matrixWorld=new M;this.matrixAutoUpdate=D.DefaultMatrixAutoUpdate;this.matrixWorldNeedsUpdate=!1;this.layers=new jd;this.visible=!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this.renderOrder=0;this.userData={};this.onBeforeRender=function(){};this.onAfterRender=function(){}}
|
|
|
-function hb(a,b){this.start=void 0!==a?a:new q;this.end=void 0!==b?b:new q}function Ka(a,b,c){this.a=void 0!==a?a:new q;this.b=void 0!==b?b:new q;this.c=void 0!==c?c:new q}function ua(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d&&d.isVector3?d:new q;this.vertexNormals=Array.isArray(d)?d:[];this.color=e&&e.isColor?e:new G;this.vertexColors=Array.isArray(e)?e:[];this.materialIndex=void 0!==f?f:0}function La(a){X.call(this);this.type="MeshBasicMaterial";this.color=new G(16777215);this.lightMap=
|
|
|
+this.skinning=!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.lights=this.fog=!1;this.setValues(a)}function Ma(a,b){this.min=void 0!==a?a:new q(Infinity,Infinity,Infinity);this.max=void 0!==b?b:new q(-Infinity,-Infinity,-Infinity)}function Ea(a,b){this.center=void 0!==a?a:new q;this.radius=void 0!==b?b:0}function xa(){this.elements=new Float32Array([1,0,0,0,1,0,0,0,1]);0<arguments.length&&console.error("THREE.Matrix3: the constructor no longer reads arguments. use .set() instead.")}
|
|
|
+function la(a,b){this.normal=void 0!==a?a:new q(1,0,0);this.constant=void 0!==b?b:0}function uc(a,b,c,d,e,f){this.planes=[void 0!==a?a:new la,void 0!==b?b:new la,void 0!==c?c:new la,void 0!==d?d:new la,void 0!==e?e:new la,void 0!==f?f:new la]}function Ae(a,b,c,d){function e(b,c,d,e){var f=b.geometry,g;g=y;var h=b.customDepthMaterial;d&&(g=u,h=b.customDistanceMaterial);h?g=h:(h=!1,c.morphTargets&&(f&&f.isBufferGeometry?h=f.morphAttributes&&f.morphAttributes.position&&0<f.morphAttributes.position.length:
|
|
|
+f&&f.isGeometry&&(h=f.morphTargets&&0<f.morphTargets.length)),b=b.isSkinnedMesh&&c.skinning,f=0,h&&(f|=1),b&&(f|=2),g=g[f]);a.localClippingEnabled&&!0===c.clipShadows&&0!==c.clippingPlanes.length&&(f=g.uuid,h=c.uuid,b=v[f],void 0===b&&(b={},v[f]=b),f=b[h],void 0===f&&(f=g.clone(),b[h]=f),g=f);g.visible=c.visible;g.wireframe=c.wireframe;h=c.side;ea.renderSingleSided&&2==h&&(h=0);ea.renderReverseSided&&(0===h?h=1:1===h&&(h=0));g.side=h;g.clipShadows=c.clipShadows;g.clippingPlanes=c.clippingPlanes;g.wireframeLinewidth=
|
|
|
+c.wireframeLinewidth;g.linewidth=c.linewidth;d&&void 0!==g.uniforms.lightPos&&g.uniforms.lightPos.value.copy(e);return g}function f(a,b,c){if(!1!==a.visible){0!==(a.layers.mask&b.layers.mask)&&(a.isMesh||a.isLine||a.isPoints)&&a.castShadow&&(!1===a.frustumCulled||!0===k.intersectsObject(a))&&!0===a.material.visible&&(a.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,a.matrixWorld),t.push(a));a=a.children;for(var d=0,e=a.length;d<e;d++)f(a[d],b,c)}}var g=a.context,h=a.state,k=new uc,l=new M,
|
|
|
+z=b.shadows,p=new E,n=new E(d.maxTextureSize,d.maxTextureSize),r=new q,m=new q,t=[],y=Array(4),u=Array(4),v={},L=[new q(1,0,0),new q(-1,0,0),new q(0,0,1),new q(0,0,-1),new q(0,1,0),new q(0,-1,0)],x=[new q(0,1,0),new q(0,1,0),new q(0,1,0),new q(0,1,0),new q(0,0,1),new q(0,0,-1)],B=[new fa,new fa,new fa,new fa,new fa,new fa];b=new bb;b.depthPacking=3201;b.clipping=!0;d=Kb.distanceRGBA;for(var Q=Ja.clone(d.uniforms),D=0;4!==D;++D){var I=0!==(D&1),da=0!==(D&2),U=b.clone();U.morphTargets=I;U.skinning=
|
|
|
+da;y[D]=U;I=new Ia({defines:{USE_SHADOWMAP:""},uniforms:Q,vertexShader:d.vertexShader,fragmentShader:d.fragmentShader,morphTargets:I,skinning:da,clipping:!0});u[D]=I}var ea=this;this.enabled=!1;this.autoUpdate=!0;this.needsUpdate=!1;this.type=1;this.renderSingleSided=this.renderReverseSided=!0;this.render=function(b,d){if(!1!==ea.enabled&&(!1!==ea.autoUpdate||!1!==ea.needsUpdate)&&0!==z.length){h.buffers.color.setClear(1,1,1,1);h.disable(g.BLEND);h.setDepthTest(!0);h.setScissorTest(!1);for(var v,
|
|
|
+q,u=0,y=z.length;u<y;u++){var D=z[u],Q=D.shadow;if(void 0===Q)console.warn("THREE.WebGLShadowMap:",D,"has no shadow.");else{var I=Q.camera;p.copy(Q.mapSize);p.min(n);if(D&&D.isPointLight){v=6;q=!0;var da=p.x,U=p.y;B[0].set(2*da,U,da,U);B[1].set(0,U,da,U);B[2].set(3*da,U,da,U);B[3].set(da,U,da,U);B[4].set(3*da,0,da,U);B[5].set(da,0,da,U);p.x*=4;p.y*=2}else v=1,q=!1;null===Q.map&&(Q.map=new Za(p.x,p.y,{minFilter:1003,magFilter:1003,format:1023}),I.updateProjectionMatrix());Q.isSpotLightShadow&&Q.update(D);
|
|
|
+Q&&Q.isRectAreaLightShadow&&Q.update(D);da=Q.map;Q=Q.matrix;m.setFromMatrixPosition(D.matrixWorld);I.position.copy(m);a.setRenderTarget(da);a.clear();for(da=0;da<v;da++){q?(r.copy(I.position),r.add(L[da]),I.up.copy(x[da]),I.lookAt(r),h.viewport(B[da])):(r.setFromMatrixPosition(D.target.matrixWorld),I.lookAt(r));I.updateMatrixWorld();I.matrixWorldInverse.getInverse(I.matrixWorld);Q.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);Q.multiply(I.projectionMatrix);Q.multiply(I.matrixWorldInverse);l.multiplyMatrices(I.projectionMatrix,
|
|
|
+I.matrixWorldInverse);k.setFromMatrix(l);t.length=0;f(b,d,I);for(var U=0,w=t.length;U<w;U++){var E=t[U],Pd=c.update(E),Sa=E.material;if(Sa&&Sa.isMultiMaterial)for(var A=Pd.groups,Sa=Sa.materials,G=0,Fa=A.length;G<Fa;G++){var F=A[G],M=Sa[F.materialIndex];!0===M.visible&&(M=e(E,M,q,m),a.renderBufferDirect(I,null,Pd,M,E,F))}else M=e(E,Sa,q,m),a.renderBufferDirect(I,null,Pd,M,E,null)}}}}v=a.getClearColor();q=a.getClearAlpha();a.setClearColor(v,q);ea.needsUpdate=!1}}}function cb(a,b){this.origin=void 0!==
|
|
|
+a?a:new q;this.direction=void 0!==b?b:new q}function db(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._order=d||db.DefaultOrder}function ld(){this.mask=1}function A(){Object.defineProperty(this,"id",{value:uf++});this.uuid=S.generateUUID();this.name="";this.type="Object3D";this.parent=null;this.children=[];this.up=A.DefaultUp.clone();var a=new q,b=new db,c=new Z,d=new q(1,1,1);b.onChange(function(){c.setFromEuler(b,!1)});c.onChange(function(){b.setFromQuaternion(c,void 0,!1)});Object.defineProperties(this,
|
|
|
+{position:{enumerable:!0,value:a},rotation:{enumerable:!0,value:b},quaternion:{enumerable:!0,value:c},scale:{enumerable:!0,value:d},modelViewMatrix:{value:new M},normalMatrix:{value:new xa}});this.matrix=new M;this.matrixWorld=new M;this.matrixAutoUpdate=A.DefaultMatrixAutoUpdate;this.matrixWorldNeedsUpdate=!1;this.layers=new ld;this.visible=!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this.renderOrder=0;this.userData={};this.onBeforeRender=function(){};this.onAfterRender=function(){}}
|
|
|
+function hb(a,b){this.start=void 0!==a?a:new q;this.end=void 0!==b?b:new q}function ya(a,b,c){this.a=void 0!==a?a:new q;this.b=void 0!==b?b:new q;this.c=void 0!==c?c:new q}function ha(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d&&d.isVector3?d:new q;this.vertexNormals=Array.isArray(d)?d:[];this.color=e&&e.isColor?e:new F;this.vertexColors=Array.isArray(e)?e:[];this.materialIndex=void 0!==f?f:0}function Ka(a){X.call(this);this.type="MeshBasicMaterial";this.color=new F(16777215);this.lightMap=
|
|
|
this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;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.lights=this.morphTargets=this.skinning=!1;this.setValues(a)}function w(a,b,c){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.uuid=S.generateUUID();this.array=a;
|
|
|
-this.itemSize=b;this.count=void 0!==a?a.length/b:0;this.normalized=!0===c;this.dynamic=!1;this.updateRange={offset:0,count:-1};this.onUploadCallback=function(){};this.version=0}function uc(a,b){w.call(this,new Int8Array(a),b)}function vc(a,b){w.call(this,new Uint8Array(a),b)}function wc(a,b){w.call(this,new Uint8ClampedArray(a),b)}function xc(a,b){w.call(this,new Int16Array(a),b)}function Ta(a,b){w.call(this,new Uint16Array(a),b)}function yc(a,b){w.call(this,new Int32Array(a),b)}function Ua(a,b){w.call(this,
|
|
|
-new Uint32Array(a),b)}function V(a,b){w.call(this,new Float32Array(a),b)}function zc(a,b){w.call(this,new Float64Array(a),b)}function Ae(){this.indices=[];this.vertices=[];this.normals=[];this.colors=[];this.uvs=[];this.uvs2=[];this.groups=[];this.morphTargets={};this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.uvsNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.verticesNeedUpdate=!1}function J(){Object.defineProperty(this,"id",
|
|
|
-{value:Pd++});this.uuid=S.generateUUID();this.name="";this.type="Geometry";this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.lineDistancesNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.uvsNeedUpdate=this.verticesNeedUpdate=this.elementsNeedUpdate=!1}function H(){Object.defineProperty(this,"id",
|
|
|
-{value:Pd++});this.uuid=S.generateUUID();this.name="";this.type="BufferGeometry";this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.drawRange={start:0,count:Infinity}}function Aa(a,b){D.call(this);this.type="Mesh";this.geometry=void 0!==a?a:new H;this.material=void 0!==b?b:new La({color:16777215*Math.random()});this.drawMode=0;this.updateMorphTargets()}function ib(a,b,c,d,e,f){function g(a,b,c,d,e,f,g,k,m,w,z){var D=f/m,N=g/w,O=
|
|
|
-f/2,Q=g/2,T=k/2;g=m+1;for(var H=w+1,W=f=0,G=new q,K=0;K<H;K++)for(var M=K*N-Q,J=0;J<g;J++)G[a]=(J*D-O)*d,G[b]=M*e,G[c]=T,p[l]=G.x,p[l+1]=G.y,p[l+2]=G.z,G[a]=0,G[b]=0,G[c]=0<k?1:-1,n[l]=G.x,n[l+1]=G.y,n[l+2]=G.z,t[r]=J/m,t[r+1]=1-K/w,l+=3,r+=2,f+=1;for(K=0;K<w;K++)for(J=0;J<m;J++)a=u+J+g*(K+1),b=u+(J+1)+g*(K+1),c=u+(J+1)+g*K,y[E]=u+J+g*K,y[E+1]=a,y[E+2]=c,y[E+3]=a,y[E+4]=b,y[E+5]=c,E+=6,W+=6;h.addGroup(v,W,z);v+=W;u+=f}H.call(this);this.type="BoxBufferGeometry";this.parameters={width:a,height:b,depth:c,
|
|
|
-widthSegments:d,heightSegments:e,depthSegments:f};var h=this;d=Math.floor(d)||1;e=Math.floor(e)||1;f=Math.floor(f)||1;var k=function(a,b,c){return a=0+(a+1)*(b+1)*2+(a+1)*(c+1)*2+(c+1)*(b+1)*2}(d,e,f),m=function(a,b,c){a=0+a*b*2+a*c*2+c*b*2;return 6*a}(d,e,f),y=new (65535<m?Uint32Array:Uint16Array)(m),p=new Float32Array(3*k),n=new Float32Array(3*k),t=new Float32Array(2*k),l=0,r=0,E=0,u=0,v=0;g("z","y","x",-1,-1,c,b,a,f,e,0);g("z","y","x",1,-1,c,b,-a,f,e,1);g("x","z","y",1,1,a,c,b,d,f,2);g("x","z",
|
|
|
-"y",1,-1,a,c,-b,d,f,3);g("x","y","z",1,-1,a,b,c,d,e,4);g("x","y","z",-1,-1,a,b,-c,d,e,5);this.setIndex(new w(y,1));this.addAttribute("position",new w(p,3));this.addAttribute("normal",new w(n,3));this.addAttribute("uv",new w(t,2))}function jb(a,b,c,d){H.call(this);this.type="PlaneBufferGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};var e=a/2,f=b/2;c=Math.floor(c)||1;d=Math.floor(d)||1;var g=c+1,h=d+1,k=a/c,m=b/d;b=new Float32Array(g*h*3);a=new Float32Array(g*h*3);for(var y=
|
|
|
-new Float32Array(g*h*2),p=0,n=0,t=0;t<h;t++)for(var l=t*m-f,r=0;r<g;r++)b[p]=r*k-e,b[p+1]=-l,a[p+2]=1,y[n]=r/c,y[n+1]=1-t/d,p+=3,n+=2;p=0;e=new (65535<b.length/3?Uint32Array:Uint16Array)(c*d*6);for(t=0;t<d;t++)for(r=0;r<c;r++)f=r+g*(t+1),h=r+1+g*(t+1),k=r+1+g*t,e[p]=r+g*t,e[p+1]=f,e[p+2]=k,e[p+3]=f,e[p+4]=h,e[p+5]=k,p+=6;this.setIndex(new w(e,1));this.addAttribute("position",new w(b,3));this.addAttribute("normal",new w(a,3));this.addAttribute("uv",new w(y,2))}function na(){D.call(this);this.type=
|
|
|
-"Camera";this.matrixWorldInverse=new M;this.projectionMatrix=new M}function Ga(a,b,c,d){na.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 Jb(a,b,c,d,e,f){na.call(this);this.type="OrthographicCamera";this.zoom=1;this.view=null;this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=void 0!==
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-e?e:.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()}function rf(a,b,c){var d,e,f;return{setMode:function(a){d=a},setIndex:function(c){c.array instanceof Uint32Array&&b.get("OES_element_index_uint")?(e=a.UNSIGNED_INT,f=4):c.array instanceof Uint16Array?(e=a.UNSIGNED_SHORT,f=2):(e=a.UNSIGNED_BYTE,f=1)},render:function(b,h){a.drawElements(d,h,e,b*f);c.calls++;c.vertices+=h;d===a.TRIANGLES&&(c.faces+=h/3)},renderInstances:function(g,h,k){var m=b.get("ANGLE_instanced_arrays");null===m?console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays."):
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-(m.drawElementsInstancedANGLE(d,k,e,h*f,g.maxInstancedCount),c.calls++,c.vertices+=k*g.maxInstancedCount,d===a.TRIANGLES&&(c.faces+=g.maxInstancedCount*k/3))}}}function sf(a,b,c){var d;return{setMode:function(a){d=a},render:function(b,f){a.drawArrays(d,b,f);c.calls++;c.vertices+=f;d===a.TRIANGLES&&(c.faces+=f/3)},renderInstances:function(e){var f=b.get("ANGLE_instanced_arrays");if(null===f)console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");
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-else{var g=e.attributes.position,g=g.isInterleavedBufferAttribute?g.data.count:g.count;f.drawArraysInstancedANGLE(d,0,g,e.maxInstancedCount);c.calls++;c.vertices+=g*e.maxInstancedCount;d===a.TRIANGLES&&(c.faces+=e.maxInstancedCount*g/3)}}}}function tf(){var a={};return{get:function(b){if(void 0!==a[b.id])return a[b.id];var c;switch(b.type){case "DirectionalLight":c={direction:new q,color:new G,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new z};break;case "SpotLight":c={position:new q,direction:new q,
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-color:new G,distance:0,coneCos:0,penumbraCos:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new z};break;case "PointLight":c={position:new q,color:new G,distance:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new z};break;case "HemisphereLight":c={direction:new q,skyColor:new G,groundColor:new G};break;case "RectAreaLight":c={color:new G,position:new q,halfWidth:new q,halfHeight:new q}}return a[b.id]=c}}}function uf(a){a=a.split("\n");for(var b=0;b<a.length;b++)a[b]=
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-b+1+": "+a[b];return a.join("\n")}function Be(a,b,c){var d=a.createShader(b);a.shaderSource(d,c);a.compileShader(d);!1===a.getShaderParameter(d,a.COMPILE_STATUS)&&console.error("THREE.WebGLShader: Shader couldn't compile.");""!==a.getShaderInfoLog(d)&&console.warn("THREE.WebGLShader: gl.getShaderInfoLog()",b===a.VERTEX_SHADER?"vertex":"fragment",a.getShaderInfoLog(d),uf(c));return d}function Ce(a){switch(a){case 3E3:return["Linear","( value )"];case 3001:return["sRGB","( value )"];case 3002:return["RGBE",
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-"( value )"];case 3004:return["RGBM","( value, 7.0 )"];case 3005:return["RGBM","( value, 16.0 )"];case 3006:return["RGBD","( value, 256.0 )"];case 3007:return["Gamma","( value, float( GAMMA_FACTOR ) )"];default:throw Error("unsupported encoding: "+a);}}function Qd(a,b){var c=Ce(b);return"vec4 "+a+"( vec4 value ) { return "+c[0]+"ToLinear"+c[1]+"; }"}function vf(a,b){var c=Ce(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+c[0]+c[1]+"; }"}function wf(a,b){var c;switch(b){case 1:c="Linear";break;
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-case 2:c="Reinhard";break;case 3:c="Uncharted2";break;case 4:c="OptimizedCineon";break;default:throw Error("unsupported toneMapping: "+b);}return"vec3 "+a+"( vec3 color ) { return "+c+"ToneMapping( color ); }"}function xf(a,b,c){a=a||{};return[a.derivatives||b.envMapCubeUV||b.bumpMap||b.normalMap||b.flatShading?"#extension GL_OES_standard_derivatives : enable":"",(a.fragDepth||b.logarithmicDepthBuffer)&&c.get("EXT_frag_depth")?"#extension GL_EXT_frag_depth : enable":"",a.drawBuffers&&c.get("WEBGL_draw_buffers")?
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-"ENVMAP_BLENDING_MULTIPLY";break;case 1:n="ENVMAP_BLENDING_MIX";break;case 2:n="ENVMAP_BLENDING_ADD"}}var t=0<a.gammaFactor?a.gammaFactor:1,f=xf(f,d,a.extensions),l=yf(g),r=e.createProgram();c.isRawShaderMaterial?(g=[l,"\n"].filter(Ac).join("\n"),m=[f,l,"\n"].filter(Ac).join("\n")):(g=["precision "+d.precision+" float;","precision "+d.precision+" int;","#define SHADER_NAME "+c.__webglShader.name,l,d.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+t,"#define MAX_BONES "+
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+this.itemSize=b;this.count=void 0!==a?a.length/b:0;this.normalized=!0===c;this.dynamic=!1;this.updateRange={offset:0,count:-1};this.onUploadCallback=function(){};this.version=0}function wc(a,b){w.call(this,new Int8Array(a),b)}function xc(a,b){w.call(this,new Uint8Array(a),b)}function yc(a,b){w.call(this,new Uint8ClampedArray(a),b)}function zc(a,b){w.call(this,new Int16Array(a),b)}function Ta(a,b){w.call(this,new Uint16Array(a),b)}function Ac(a,b){w.call(this,new Int32Array(a),b)}function Ua(a,b){w.call(this,
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+widthSegments:d,heightSegments:e,depthSegments:f};var h=this;d=Math.floor(d)||1;e=Math.floor(e)||1;f=Math.floor(f)||1;var k=function(a,b,c){return a=0+(a+1)*(b+1)*2+(a+1)*(c+1)*2+(c+1)*(b+1)*2}(d,e,f),l=function(a,b,c){a=0+a*b*2+a*c*2+c*b*2;return 6*a}(d,e,f),z=new (65535<l?Uint32Array:Uint16Array)(l),p=new Float32Array(3*k),n=new Float32Array(3*k),r=new Float32Array(2*k),m=0,t=0,y=0,u=0,v=0;g("z","y","x",-1,-1,c,b,a,f,e,0);g("z","y","x",1,-1,c,b,-a,f,e,1);g("x","z","y",1,1,a,c,b,d,f,2);g("x","z",
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+"y",1,-1,a,c,-b,d,f,3);g("x","y","z",1,-1,a,b,c,d,e,4);g("x","y","z",-1,-1,a,b,-c,d,e,5);this.setIndex(new w(z,1));this.addAttribute("position",new w(p,3));this.addAttribute("normal",new w(n,3));this.addAttribute("uv",new w(r,2))}function jb(a,b,c,d){G.call(this);this.type="PlaneBufferGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};var e=a/2,f=b/2;c=Math.floor(c)||1;d=Math.floor(d)||1;var g=c+1,h=d+1,k=a/c,l=b/d;b=new Float32Array(g*h*3);a=new Float32Array(g*h*3);for(var z=
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+new Float32Array(g*h*2),p=0,n=0,r=0;r<h;r++)for(var m=r*l-f,t=0;t<g;t++)b[p]=t*k-e,b[p+1]=-m,a[p+2]=1,z[n]=t/c,z[n+1]=1-r/d,p+=3,n+=2;p=0;e=new (65535<b.length/3?Uint32Array:Uint16Array)(c*d*6);for(r=0;r<d;r++)for(t=0;t<c;t++)f=t+g*(r+1),h=t+1+g*(r+1),k=t+1+g*r,e[p]=t+g*r,e[p+1]=f,e[p+2]=k,e[p+3]=f,e[p+4]=h,e[p+5]=k,p+=6;this.setIndex(new w(e,1));this.addAttribute("position",new w(b,3));this.addAttribute("normal",new w(a,3));this.addAttribute("uv",new w(z,2))}function sa(){A.call(this);this.type=
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+"Camera";this.matrixWorldInverse=new M;this.projectionMatrix=new M}function Ga(a,b,c,d){sa.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 Lb(a,b,c,d,e,f){sa.call(this);this.type="OrthographicCamera";this.zoom=1;this.view=null;this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=void 0!==
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+e?e:.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()}function vf(a,b,c){var d,e,f;return{setMode:function(a){d=a},setIndex:function(c){c.array instanceof Uint32Array&&b.get("OES_element_index_uint")?(e=a.UNSIGNED_INT,f=4):c.array instanceof Uint16Array?(e=a.UNSIGNED_SHORT,f=2):(e=a.UNSIGNED_BYTE,f=1)},render:function(b,h){a.drawElements(d,h,e,b*f);c.calls++;c.vertices+=h;d===a.TRIANGLES&&(c.faces+=h/3)},renderInstances:function(g,h,k){var l=b.get("ANGLE_instanced_arrays");null===l?console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays."):
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+(l.drawElementsInstancedANGLE(d,k,e,h*f,g.maxInstancedCount),c.calls++,c.vertices+=k*g.maxInstancedCount,d===a.TRIANGLES&&(c.faces+=g.maxInstancedCount*k/3))}}}function wf(a,b,c){var d;return{setMode:function(a){d=a},render:function(b,f){a.drawArrays(d,b,f);c.calls++;c.vertices+=f;d===a.TRIANGLES&&(c.faces+=f/3)},renderInstances:function(e){var f=b.get("ANGLE_instanced_arrays");if(null===f)console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");
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+else{var g=e.attributes.position,g=g.isInterleavedBufferAttribute?g.data.count:g.count;f.drawArraysInstancedANGLE(d,0,g,e.maxInstancedCount);c.calls++;c.vertices+=g*e.maxInstancedCount;d===a.TRIANGLES&&(c.faces+=e.maxInstancedCount*g/3)}}}}function xf(){var a={};return{get:function(b){if(void 0!==a[b.id])return a[b.id];var c;switch(b.type){case "DirectionalLight":c={direction:new q,color:new F,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new E};break;case "SpotLight":c={position:new q,direction:new q,
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+color:new F,distance:0,coneCos:0,penumbraCos:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new E};break;case "PointLight":c={position:new q,color:new F,distance:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new E};break;case "HemisphereLight":c={direction:new q,skyColor:new F,groundColor:new F};break;case "RectAreaLight":c={color:new F,position:new q,halfWidth:new q,halfHeight:new q}}return a[b.id]=c}}}function yf(a){a=a.split("\n");for(var b=0;b<a.length;b++)a[b]=
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+b+1+": "+a[b];return a.join("\n")}function Ce(a,b,c){var d=a.createShader(b);a.shaderSource(d,c);a.compileShader(d);!1===a.getShaderParameter(d,a.COMPILE_STATUS)&&console.error("THREE.WebGLShader: Shader couldn't compile.");""!==a.getShaderInfoLog(d)&&console.warn("THREE.WebGLShader: gl.getShaderInfoLog()",b===a.VERTEX_SHADER?"vertex":"fragment",a.getShaderInfoLog(d),yf(c));return d}function De(a){switch(a){case 3E3:return["Linear","( value )"];case 3001:return["sRGB","( value )"];case 3002:return["RGBE",
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+"( value )"];case 3004:return["RGBM","( value, 7.0 )"];case 3005:return["RGBM","( value, 16.0 )"];case 3006:return["RGBD","( value, 256.0 )"];case 3007:return["Gamma","( value, float( GAMMA_FACTOR ) )"];default:throw Error("unsupported encoding: "+a);}}function Rd(a,b){var c=De(b);return"vec4 "+a+"( vec4 value ) { return "+c[0]+"ToLinear"+c[1]+"; }"}function zf(a,b){var c=De(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+c[0]+c[1]+"; }"}function Af(a,b){var c;switch(b){case 1:c="Linear";break;
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+case 2:c="Reinhard";break;case 3:c="Uncharted2";break;case 4:c="OptimizedCineon";break;default:throw Error("unsupported toneMapping: "+b);}return"vec3 "+a+"( vec3 color ) { return "+c+"ToneMapping( color ); }"}function Bf(a,b,c){a=a||{};return[a.derivatives||b.envMapCubeUV||b.bumpMap||b.normalMap||b.flatShading?"#extension GL_OES_standard_derivatives : enable":"",(a.fragDepth||b.logarithmicDepthBuffer)&&c.get("EXT_frag_depth")?"#extension GL_EXT_frag_depth : enable":"",a.drawBuffers&&c.get("WEBGL_draw_buffers")?
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+"#extension GL_EXT_draw_buffers : require":"",(a.shaderTextureLOD||b.envMap)&&c.get("EXT_shader_texture_lod")?"#extension GL_EXT_shader_texture_lod : enable":""].filter(Cc).join("\n")}function Cf(a){var b=[],c;for(c in a){var d=a[c];!1!==d&&b.push("#define "+c+" "+d)}return b.join("\n")}function Cc(a){return""!==a}function Ee(a,b){return a.replace(/NUM_DIR_LIGHTS/g,b.numDirLights).replace(/NUM_SPOT_LIGHTS/g,b.numSpotLights).replace(/NUM_RECT_AREA_LIGHTS/g,b.numRectAreaLights).replace(/NUM_POINT_LIGHTS/g,
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+b.numPointLights).replace(/NUM_HEMI_LIGHTS/g,b.numHemiLights)}function Sd(a){return a.replace(/#include +<([\w\d.]+)>/g,function(a,c){var d=ba[c];if(void 0===d)throw Error("Can not resolve #include <"+c+">");return Sd(d)})}function Fe(a){return a.replace(/for \( int i \= (\d+)\; i < (\d+)\; i \+\+ \) \{([\s\S]+?)(?=\})\}/g,function(a,c,d,e){a="";for(c=parseInt(c);c<parseInt(d);c++)a+=e.replace(/\[ i \]/g,"[ "+c+" ]");return a})}function Df(a,b,c,d){var e=a.context,f=c.extensions,g=c.defines,h=c.__webglShader.vertexShader,
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+k=c.__webglShader.fragmentShader,l="SHADOWMAP_TYPE_BASIC";1===d.shadowMapType?l="SHADOWMAP_TYPE_PCF":2===d.shadowMapType&&(l="SHADOWMAP_TYPE_PCF_SOFT");var z="ENVMAP_TYPE_CUBE",p="ENVMAP_MODE_REFLECTION",n="ENVMAP_BLENDING_MULTIPLY";if(d.envMap){switch(c.envMap.mapping){case 301:case 302:z="ENVMAP_TYPE_CUBE";break;case 306:case 307:z="ENVMAP_TYPE_CUBE_UV";break;case 303:case 304:z="ENVMAP_TYPE_EQUIREC";break;case 305:z="ENVMAP_TYPE_SPHERE"}switch(c.envMap.mapping){case 302:case 304:p="ENVMAP_MODE_REFRACTION"}switch(c.combine){case 0:n=
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+"ENVMAP_BLENDING_MULTIPLY";break;case 1:n="ENVMAP_BLENDING_MIX";break;case 2:n="ENVMAP_BLENDING_ADD"}}var r=0<a.gammaFactor?a.gammaFactor:1,f=Bf(f,d,a.extensions),m=Cf(g),t=e.createProgram();c.isRawShaderMaterial?(g=[m,"\n"].filter(Cc).join("\n"),l=[f,m,"\n"].filter(Cc).join("\n")):(g=["precision "+d.precision+" float;","precision "+d.precision+" int;","#define SHADER_NAME "+c.__webglShader.name,m,d.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+r,"#define MAX_BONES "+
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d.maxBones,d.map?"#define USE_MAP":"",d.envMap?"#define USE_ENVMAP":"",d.envMap?"#define "+p:"",d.lightMap?"#define USE_LIGHTMAP":"",d.aoMap?"#define USE_AOMAP":"",d.emissiveMap?"#define USE_EMISSIVEMAP":"",d.bumpMap?"#define USE_BUMPMAP":"",d.normalMap?"#define USE_NORMALMAP":"",d.displacementMap&&d.supportsVertexTextures?"#define USE_DISPLACEMENTMAP":"",d.specularMap?"#define USE_SPECULARMAP":"",d.roughnessMap?"#define USE_ROUGHNESSMAP":"",d.metalnessMap?"#define USE_METALNESSMAP":"",d.alphaMap?
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-"#define USE_ALPHAMAP":"",d.vertexColors?"#define USE_COLOR":"",d.flatShading?"#define FLAT_SHADED":"",d.skinning?"#define USE_SKINNING":"",d.useVertexTexture?"#define BONE_TEXTURE":"",d.morphTargets?"#define USE_MORPHTARGETS":"",d.morphNormals&&!1===d.flatShading?"#define USE_MORPHNORMALS":"",d.doubleSided?"#define DOUBLE_SIDED":"",d.flipSided?"#define FLIP_SIDED":"","#define NUM_CLIPPING_PLANES "+d.numClippingPlanes,d.shadowMapEnabled?"#define USE_SHADOWMAP":"",d.shadowMapEnabled?"#define "+m:"",
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|
+"#define USE_ALPHAMAP":"",d.vertexColors?"#define USE_COLOR":"",d.flatShading?"#define FLAT_SHADED":"",d.skinning?"#define USE_SKINNING":"",d.useVertexTexture?"#define BONE_TEXTURE":"",d.morphTargets?"#define USE_MORPHTARGETS":"",d.morphNormals&&!1===d.flatShading?"#define USE_MORPHNORMALS":"",d.doubleSided?"#define DOUBLE_SIDED":"",d.flipSided?"#define FLIP_SIDED":"","#define NUM_CLIPPING_PLANES "+d.numClippingPlanes,d.shadowMapEnabled?"#define USE_SHADOWMAP":"",d.shadowMapEnabled?"#define "+l:"",
|
|
|
d.sizeAttenuation?"#define USE_SIZEATTENUATION":"",d.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",d.logarithmicDepthBuffer&&a.extensions.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_COLOR","\tattribute vec3 color;","#endif",
|
|
|
"#ifdef USE_MORPHTARGETS","\tattribute vec3 morphTarget0;","\tattribute vec3 morphTarget1;","\tattribute vec3 morphTarget2;","\tattribute vec3 morphTarget3;","\t#ifdef USE_MORPHNORMALS","\t\tattribute vec3 morphNormal0;","\t\tattribute vec3 morphNormal1;","\t\tattribute vec3 morphNormal2;","\t\tattribute vec3 morphNormal3;","\t#else","\t\tattribute vec3 morphTarget4;","\t\tattribute vec3 morphTarget5;","\t\tattribute vec3 morphTarget6;","\t\tattribute vec3 morphTarget7;","\t#endif","#endif","#ifdef USE_SKINNING",
|
|
|
-"\tattribute vec4 skinIndex;","\tattribute vec4 skinWeight;","#endif","\n"].filter(Ac).join("\n"),m=[f,"precision "+d.precision+" float;","precision "+d.precision+" int;","#define SHADER_NAME "+c.__webglShader.name,l,d.alphaTest?"#define ALPHATEST "+d.alphaTest:"","#define GAMMA_FACTOR "+t,d.useFog&&d.fog?"#define USE_FOG":"",d.useFog&&d.fogExp?"#define FOG_EXP2":"",d.map?"#define USE_MAP":"",d.envMap?"#define USE_ENVMAP":"",d.envMap?"#define "+y:"",d.envMap?"#define "+p:"",d.envMap?"#define "+n:
|
|
|
+"\tattribute vec4 skinIndex;","\tattribute vec4 skinWeight;","#endif","\n"].filter(Cc).join("\n"),l=[f,"precision "+d.precision+" float;","precision "+d.precision+" int;","#define SHADER_NAME "+c.__webglShader.name,m,d.alphaTest?"#define ALPHATEST "+d.alphaTest:"","#define GAMMA_FACTOR "+r,d.useFog&&d.fog?"#define USE_FOG":"",d.useFog&&d.fogExp?"#define FOG_EXP2":"",d.map?"#define USE_MAP":"",d.envMap?"#define USE_ENVMAP":"",d.envMap?"#define "+z:"",d.envMap?"#define "+p:"",d.envMap?"#define "+n:
|
|
|
"",d.lightMap?"#define USE_LIGHTMAP":"",d.aoMap?"#define USE_AOMAP":"",d.emissiveMap?"#define USE_EMISSIVEMAP":"",d.bumpMap?"#define USE_BUMPMAP":"",d.normalMap?"#define USE_NORMALMAP":"",d.specularMap?"#define USE_SPECULARMAP":"",d.roughnessMap?"#define USE_ROUGHNESSMAP":"",d.metalnessMap?"#define USE_METALNESSMAP":"",d.alphaMap?"#define USE_ALPHAMAP":"",d.vertexColors?"#define USE_COLOR":"",d.gradientMap?"#define USE_GRADIENTMAP":"",d.flatShading?"#define FLAT_SHADED":"",d.doubleSided?"#define DOUBLE_SIDED":
|
|
|
-"",d.flipSided?"#define FLIP_SIDED":"","#define NUM_CLIPPING_PLANES "+d.numClippingPlanes,"#define UNION_CLIPPING_PLANES "+(d.numClippingPlanes-d.numClipIntersection),d.shadowMapEnabled?"#define USE_SHADOWMAP":"",d.shadowMapEnabled?"#define "+m:"",d.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",d.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",d.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",d.logarithmicDepthBuffer&&a.extensions.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":
|
|
|
-"",d.envMap&&a.extensions.get("EXT_shader_texture_lod")?"#define TEXTURE_LOD_EXT":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;",0!==d.toneMapping?"#define TONE_MAPPING":"",0!==d.toneMapping?ba.tonemapping_pars_fragment:"",0!==d.toneMapping?wf("toneMapping",d.toneMapping):"",d.outputEncoding||d.mapEncoding||d.envMapEncoding||d.emissiveMapEncoding?ba.encodings_pars_fragment:"",d.mapEncoding?Qd("mapTexelToLinear",d.mapEncoding):"",d.envMapEncoding?Qd("envMapTexelToLinear",d.envMapEncoding):
|
|
|
-"",d.emissiveMapEncoding?Qd("emissiveMapTexelToLinear",d.emissiveMapEncoding):"",d.outputEncoding?vf("linearToOutputTexel",d.outputEncoding):"",d.depthPacking?"#define DEPTH_PACKING "+c.depthPacking:"","\n"].filter(Ac).join("\n"));h=Rd(h,d);h=De(h,d);k=Rd(k,d);k=De(k,d);c.isShaderMaterial||(h=Ee(h),k=Ee(k));k=m+k;h=Be(e,e.VERTEX_SHADER,g+h);k=Be(e,e.FRAGMENT_SHADER,k);e.attachShader(r,h);e.attachShader(r,k);void 0!==c.index0AttributeName?e.bindAttribLocation(r,0,c.index0AttributeName):!0===d.morphTargets&&
|
|
|
-e.bindAttribLocation(r,0,"position");e.linkProgram(r);d=e.getProgramInfoLog(r);y=e.getShaderInfoLog(h);p=e.getShaderInfoLog(k);t=n=!0;if(!1===e.getProgramParameter(r,e.LINK_STATUS))n=!1,console.error("THREE.WebGLProgram: shader error: ",e.getError(),"gl.VALIDATE_STATUS",e.getProgramParameter(r,e.VALIDATE_STATUS),"gl.getProgramInfoLog",d,y,p);else if(""!==d)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",d);else if(""===y||""===p)t=!1;t&&(this.diagnostics={runnable:n,material:c,programLog:d,
|
|
|
-vertexShader:{log:y,prefix:g},fragmentShader:{log:p,prefix:m}});e.deleteShader(h);e.deleteShader(k);var q;this.getUniforms=function(){void 0===q&&(q=new ab(e,r,a));return q};var u;this.getAttributes=function(){if(void 0===u){for(var a={},b=e.getProgramParameter(r,e.ACTIVE_ATTRIBUTES),c=0;c<b;c++){var d=e.getActiveAttrib(r,c).name;a[d]=e.getAttribLocation(r,d)}u=a}return u};this.destroy=function(){e.deleteProgram(r);this.program=void 0};Object.defineProperties(this,{uniforms:{get:function(){console.warn("THREE.WebGLProgram: .uniforms is now .getUniforms().");
|
|
|
-return this.getUniforms()}},attributes:{get:function(){console.warn("THREE.WebGLProgram: .attributes is now .getAttributes().");return this.getAttributes()}}});this.id=Af++;this.code=b;this.usedTimes=1;this.program=r;this.vertexShader=h;this.fragmentShader=k;return this}function Bf(a,b){function c(a,b){var c;a?a.isTexture?c=a.encoding:a.isWebGLRenderTarget&&(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),c=
|
|
|
+"",d.flipSided?"#define FLIP_SIDED":"","#define NUM_CLIPPING_PLANES "+d.numClippingPlanes,"#define UNION_CLIPPING_PLANES "+(d.numClippingPlanes-d.numClipIntersection),d.shadowMapEnabled?"#define USE_SHADOWMAP":"",d.shadowMapEnabled?"#define "+l:"",d.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",d.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",d.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",d.logarithmicDepthBuffer&&a.extensions.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":
|
|
|
+"",d.envMap&&a.extensions.get("EXT_shader_texture_lod")?"#define TEXTURE_LOD_EXT":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;",0!==d.toneMapping?"#define TONE_MAPPING":"",0!==d.toneMapping?ba.tonemapping_pars_fragment:"",0!==d.toneMapping?Af("toneMapping",d.toneMapping):"",d.outputEncoding||d.mapEncoding||d.envMapEncoding||d.emissiveMapEncoding?ba.encodings_pars_fragment:"",d.mapEncoding?Rd("mapTexelToLinear",d.mapEncoding):"",d.envMapEncoding?Rd("envMapTexelToLinear",d.envMapEncoding):
|
|
|
+"",d.emissiveMapEncoding?Rd("emissiveMapTexelToLinear",d.emissiveMapEncoding):"",d.outputEncoding?zf("linearToOutputTexel",d.outputEncoding):"",d.depthPacking?"#define DEPTH_PACKING "+c.depthPacking:"","\n"].filter(Cc).join("\n"));h=Sd(h,d);h=Ee(h,d);k=Sd(k,d);k=Ee(k,d);c.isShaderMaterial||(h=Fe(h),k=Fe(k));k=l+k;h=Ce(e,e.VERTEX_SHADER,g+h);k=Ce(e,e.FRAGMENT_SHADER,k);e.attachShader(t,h);e.attachShader(t,k);void 0!==c.index0AttributeName?e.bindAttribLocation(t,0,c.index0AttributeName):!0===d.morphTargets&&
|
|
|
+e.bindAttribLocation(t,0,"position");e.linkProgram(t);d=e.getProgramInfoLog(t);z=e.getShaderInfoLog(h);p=e.getShaderInfoLog(k);r=n=!0;if(!1===e.getProgramParameter(t,e.LINK_STATUS))n=!1,console.error("THREE.WebGLProgram: shader error: ",e.getError(),"gl.VALIDATE_STATUS",e.getProgramParameter(t,e.VALIDATE_STATUS),"gl.getProgramInfoLog",d,z,p);else if(""!==d)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",d);else if(""===z||""===p)r=!1;r&&(this.diagnostics={runnable:n,material:c,programLog:d,
|
|
|
+vertexShader:{log:z,prefix:g},fragmentShader:{log:p,prefix:l}});e.deleteShader(h);e.deleteShader(k);var q;this.getUniforms=function(){void 0===q&&(q=new ab(e,t,a));return q};var u;this.getAttributes=function(){if(void 0===u){for(var a={},b=e.getProgramParameter(t,e.ACTIVE_ATTRIBUTES),c=0;c<b;c++){var d=e.getActiveAttrib(t,c).name;a[d]=e.getAttribLocation(t,d)}u=a}return u};this.destroy=function(){e.deleteProgram(t);this.program=void 0};Object.defineProperties(this,{uniforms:{get:function(){console.warn("THREE.WebGLProgram: .uniforms is now .getUniforms().");
|
|
|
+return this.getUniforms()}},attributes:{get:function(){console.warn("THREE.WebGLProgram: .attributes is now .getAttributes().");return this.getAttributes()}}});this.id=Ef++;this.code=b;this.usedTimes=1;this.program=t;this.vertexShader=h;this.fragmentShader=k;return this}function Ff(a,b){function c(a,b){var c;a?a.isTexture?c=a.encoding:a.isWebGLRenderTarget&&(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),c=
|
|
|
a.texture.encoding):c=3E3;3E3===c&&b&&(c=3007);return c}var d=[],e={MeshDepthMaterial:"depth",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"phong",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points"},f="precision supportsVertexTextures map mapEncoding envMap envMapMode envMapEncoding lightMap aoMap emissiveMap emissiveMapEncoding bumpMap normalMap displacementMap specularMap roughnessMap metalnessMap gradientMap alphaMap combine vertexColors fog useFog fogExp flatShading sizeAttenuation logarithmicDepthBuffer skinning maxBones useVertexTexture morphTargets morphNormals maxMorphTargets maxMorphNormals premultipliedAlpha numDirLights numPointLights numSpotLights numHemiLights numRectAreaLights shadowMapEnabled shadowMapType toneMapping physicallyCorrectLights alphaTest doubleSided flipSided numClippingPlanes numClipIntersection depthPacking".split(" ");
|
|
|
-this.getParameters=function(d,f,k,m,y,p){var n=e[d.type],t;b.floatVertexTextures&&p&&p.skeleton&&p.skeleton.useVertexTexture?t=1024:(t=Math.floor((b.maxVertexUniforms-20)/4),void 0!==p&&p&&p.isSkinnedMesh&&(t=Math.min(p.skeleton.bones.length,t),t<p.skeleton.bones.length&&console.warn("WebGLRenderer: too many bones - "+p.skeleton.bones.length+", this GPU supports just "+t+" (try OpenGL instead of ANGLE)")));var l=a.getPrecision();null!==d.precision&&(l=b.getMaxPrecision(d.precision),l!==d.precision&&
|
|
|
-console.warn("THREE.WebGLProgram.getParameters:",d.precision,"not supported, using",l,"instead."));var r=a.getCurrentRenderTarget();return{shaderID:n,precision:l,supportsVertexTextures:b.vertexTextures,outputEncoding:c(r?r.texture:null,a.gammaOutput),map:!!d.map,mapEncoding:c(d.map,a.gammaInput),envMap:!!d.envMap,envMapMode:d.envMap&&d.envMap.mapping,envMapEncoding:c(d.envMap,a.gammaInput),envMapCubeUV:!!d.envMap&&(306===d.envMap.mapping||307===d.envMap.mapping),lightMap:!!d.lightMap,aoMap:!!d.aoMap,
|
|
|
+this.getParameters=function(d,f,k,l,z,p){var n=e[d.type],r;b.floatVertexTextures&&p&&p.skeleton&&p.skeleton.useVertexTexture?r=1024:(r=Math.floor((b.maxVertexUniforms-20)/4),void 0!==p&&p&&p.isSkinnedMesh&&(r=Math.min(p.skeleton.bones.length,r),r<p.skeleton.bones.length&&console.warn("WebGLRenderer: too many bones - "+p.skeleton.bones.length+", this GPU supports just "+r+" (try OpenGL instead of ANGLE)")));var m=a.getPrecision();null!==d.precision&&(m=b.getMaxPrecision(d.precision),m!==d.precision&&
|
|
|
+console.warn("THREE.WebGLProgram.getParameters:",d.precision,"not supported, using",m,"instead."));var t=a.getCurrentRenderTarget();return{shaderID:n,precision:m,supportsVertexTextures:b.vertexTextures,outputEncoding:c(t?t.texture:null,a.gammaOutput),map:!!d.map,mapEncoding:c(d.map,a.gammaInput),envMap:!!d.envMap,envMapMode:d.envMap&&d.envMap.mapping,envMapEncoding:c(d.envMap,a.gammaInput),envMapCubeUV:!!d.envMap&&(306===d.envMap.mapping||307===d.envMap.mapping),lightMap:!!d.lightMap,aoMap:!!d.aoMap,
|
|
|
emissiveMap:!!d.emissiveMap,emissiveMapEncoding:c(d.emissiveMap,a.gammaInput),bumpMap:!!d.bumpMap,normalMap:!!d.normalMap,displacementMap:!!d.displacementMap,roughnessMap:!!d.roughnessMap,metalnessMap:!!d.metalnessMap,specularMap:!!d.specularMap,alphaMap:!!d.alphaMap,gradientMap:!!d.gradientMap,combine:d.combine,vertexColors:d.vertexColors,fog:!!k,useFog:d.fog,fogExp:k&&k.isFogExp2,flatShading:1===d.shading,sizeAttenuation:d.sizeAttenuation,logarithmicDepthBuffer:b.logarithmicDepthBuffer,skinning:d.skinning,
|
|
|
-maxBones:t,useVertexTexture:b.floatVertexTextures&&p&&p.skeleton&&p.skeleton.useVertexTexture,morphTargets:d.morphTargets,morphNormals:d.morphNormals,maxMorphTargets:a.maxMorphTargets,maxMorphNormals:a.maxMorphNormals,numDirLights:f.directional.length,numPointLights:f.point.length,numSpotLights:f.spot.length,numRectAreaLights:f.rectArea.length,numHemiLights:f.hemi.length,numClippingPlanes:m,numClipIntersection:y,shadowMapEnabled:a.shadowMap.enabled&&p.receiveShadow&&0<f.shadows.length,shadowMapType:a.shadowMap.type,
|
|
|
+maxBones:r,useVertexTexture:b.floatVertexTextures&&p&&p.skeleton&&p.skeleton.useVertexTexture,morphTargets:d.morphTargets,morphNormals:d.morphNormals,maxMorphTargets:a.maxMorphTargets,maxMorphNormals:a.maxMorphNormals,numDirLights:f.directional.length,numPointLights:f.point.length,numSpotLights:f.spot.length,numRectAreaLights:f.rectArea.length,numHemiLights:f.hemi.length,numClippingPlanes:l,numClipIntersection:z,shadowMapEnabled:a.shadowMap.enabled&&p.receiveShadow&&0<f.shadows.length,shadowMapType:a.shadowMap.type,
|
|
|
toneMapping:a.toneMapping,physicallyCorrectLights:a.physicallyCorrectLights,premultipliedAlpha:d.premultipliedAlpha,alphaTest:d.alphaTest,doubleSided:2===d.side,flipSided:1===d.side,depthPacking:void 0!==d.depthPacking?d.depthPacking:!1}};this.getProgramCode=function(a,b){var c=[];b.shaderID?c.push(b.shaderID):(c.push(a.fragmentShader),c.push(a.vertexShader));if(void 0!==a.defines)for(var d in a.defines)c.push(d),c.push(a.defines[d]);for(d=0;d<f.length;d++)c.push(b[f[d]]);return c.join()};this.acquireProgram=
|
|
|
-function(b,c,e){for(var f,y=0,p=d.length;y<p;y++){var n=d[y];if(n.code===e){f=n;++f.usedTimes;break}}void 0===f&&(f=new zf(a,e,b,c),d.push(f));return f};this.releaseProgram=function(a){if(0===--a.usedTimes){var b=d.indexOf(a);d[b]=d[d.length-1];d.pop();a.destroy()}};this.programs=d}function Cf(a,b,c){function d(a){var h=a.target;a=f[h.id];null!==a.index&&e(a.index);var k=a.attributes,m;for(m in k)e(k[m]);h.removeEventListener("dispose",d);delete f[h.id];m=b.get(h);m.wireframe&&e(m.wireframe);b["delete"](h);
|
|
|
-h=b.get(a);h.wireframe&&e(h.wireframe);b["delete"](a);c.memory.geometries--}function e(c){var d;d=c.isInterleavedBufferAttribute?b.get(c.data).__webglBuffer:b.get(c).__webglBuffer;void 0!==d&&(a.deleteBuffer(d),c.isInterleavedBufferAttribute?b["delete"](c.data):b["delete"](c))}var f={};return{get:function(a){var b=a.geometry;if(void 0!==f[b.id])return f[b.id];b.addEventListener("dispose",d);var e;b.isBufferGeometry?e=b:b.isGeometry&&(void 0===b._bufferGeometry&&(b._bufferGeometry=(new H).setFromObject(a)),
|
|
|
-e=b._bufferGeometry);f[b.id]=e;c.memory.geometries++;return e}}}function Df(a,b,c){function d(c,d){var e=c.isInterleavedBufferAttribute?c.data:c,k=b.get(e);if(void 0===k.__webglBuffer){k.__webglBuffer=a.createBuffer();a.bindBuffer(d,k.__webglBuffer);a.bufferData(d,e.array,e.dynamic?a.DYNAMIC_DRAW:a.STATIC_DRAW);var m=a.FLOAT,y=e.array;y instanceof Float32Array?m=a.FLOAT:y instanceof Float64Array?console.warn("Unsupported data buffer format: Float64Array"):y instanceof Uint16Array?m=a.UNSIGNED_SHORT:
|
|
|
-y instanceof Int16Array?m=a.SHORT:y instanceof Uint32Array?m=a.UNSIGNED_INT:y instanceof Int32Array?m=a.INT:y instanceof Int8Array?m=a.BYTE:y instanceof Uint8Array&&(m=a.UNSIGNED_BYTE);k.bytesPerElement=y.BYTES_PER_ELEMENT;k.type=m;k.version=e.version;e.onUploadCallback()}else k.version!==e.version&&(a.bindBuffer(d,k.__webglBuffer),!1===e.dynamic?a.bufferData(d,e.array,a.STATIC_DRAW):-1===e.updateRange.count?a.bufferSubData(d,0,e.array):0===e.updateRange.count?console.error("THREE.WebGLObjects.updateBuffer: dynamic THREE.BufferAttribute marked as needsUpdate but updateRange.count is 0, ensure you are using set methods or updating manually."):
|
|
|
-(a.bufferSubData(d,e.updateRange.offset*e.array.BYTES_PER_ELEMENT,e.array.subarray(e.updateRange.offset,e.updateRange.offset+e.updateRange.count)),e.updateRange.count=0),k.version=e.version)}var e=new Cf(a,b,c);return{getAttributeBuffer:function(a){return a.isInterleavedBufferAttribute?b.get(a.data).__webglBuffer:b.get(a).__webglBuffer},getAttributeProperties:function(a){return a.isInterleavedBufferAttribute?b.get(a.data):b.get(a)},getWireframeAttribute:function(c){var e=b.get(c);if(void 0!==e.wireframe)return e.wireframe;
|
|
|
-var h=[],k=c.index,m=c.attributes;c=m.position;if(null!==k)for(var k=k.array,m=0,y=k.length;m<y;m+=3){var p=k[m+0],n=k[m+1],t=k[m+2];h.push(p,n,n,t,t,p)}else for(k=m.position.array,m=0,y=k.length/3-1;m<y;m+=3)p=m+0,n=m+1,t=m+2,h.push(p,n,n,t,t,p);h=new w(new (65535<c.count?Uint32Array:Uint16Array)(h),1);d(h,a.ELEMENT_ARRAY_BUFFER);return e.wireframe=h},update:function(b){var c=e.get(b);b.geometry.isGeometry&&c.updateFromObject(b);b=c.index;var h=c.attributes;null!==b&&d(b,a.ELEMENT_ARRAY_BUFFER);
|
|
|
-for(var k in h)d(h[k],a.ARRAY_BUFFER);b=c.morphAttributes;for(k in b)for(var h=b[k],m=0,y=h.length;m<y;m++)d(h[m],a.ARRAY_BUFFER);return c}}}function Ef(a,b,c,d,e,f,g){function h(a,b){if(a.width>b||a.height>b){var c=b/Math.max(a.width,a.height),d=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");d.width=Math.floor(a.width*c);d.height=Math.floor(a.height*c);d.getContext("2d").drawImage(a,0,0,a.width,a.height,0,0,d.width,d.height);console.warn("THREE.WebGLRenderer: image is too big ("+
|
|
|
-a.width+"x"+a.height+"). Resized to "+d.width+"x"+d.height,a);return d}return a}function k(a){return S.isPowerOfTwo(a.width)&&S.isPowerOfTwo(a.height)}function m(b){return 1003===b||1004===b||1005===b?a.NEAREST:a.LINEAR}function y(b){b=b.target;b.removeEventListener("dispose",y);a:{var c=d.get(b);if(b.image&&c.__image__webglTextureCube)a.deleteTexture(c.__image__webglTextureCube);else{if(void 0===c.__webglInit)break a;a.deleteTexture(c.__webglTexture)}d["delete"](b)}q.textures--}function p(b){b=b.target;
|
|
|
+function(b,c,e){for(var f,z=0,p=d.length;z<p;z++){var n=d[z];if(n.code===e){f=n;++f.usedTimes;break}}void 0===f&&(f=new Df(a,e,b,c),d.push(f));return f};this.releaseProgram=function(a){if(0===--a.usedTimes){var b=d.indexOf(a);d[b]=d[d.length-1];d.pop();a.destroy()}};this.programs=d}function Gf(a,b,c){function d(a){var h=a.target;a=f[h.id];null!==a.index&&e(a.index);var k=a.attributes,l;for(l in k)e(k[l]);h.removeEventListener("dispose",d);delete f[h.id];l=b.get(h);l.wireframe&&e(l.wireframe);b["delete"](h);
|
|
|
+h=b.get(a);h.wireframe&&e(h.wireframe);b["delete"](a);c.memory.geometries--}function e(c){var d;d=c.isInterleavedBufferAttribute?b.get(c.data).__webglBuffer:b.get(c).__webglBuffer;void 0!==d&&(a.deleteBuffer(d),c.isInterleavedBufferAttribute?b["delete"](c.data):b["delete"](c))}var f={};return{get:function(a){var b=a.geometry;if(void 0!==f[b.id])return f[b.id];b.addEventListener("dispose",d);var e;b.isBufferGeometry?e=b:b.isGeometry&&(void 0===b._bufferGeometry&&(b._bufferGeometry=(new G).setFromObject(a)),
|
|
|
+e=b._bufferGeometry);f[b.id]=e;c.memory.geometries++;return e}}}function Hf(a,b,c){function d(c,d){var e=c.isInterleavedBufferAttribute?c.data:c,k=b.get(e);if(void 0===k.__webglBuffer){k.__webglBuffer=a.createBuffer();a.bindBuffer(d,k.__webglBuffer);a.bufferData(d,e.array,e.dynamic?a.DYNAMIC_DRAW:a.STATIC_DRAW);var l=a.FLOAT,z=e.array;z instanceof Float32Array?l=a.FLOAT:z instanceof Float64Array?console.warn("Unsupported data buffer format: Float64Array"):z instanceof Uint16Array?l=a.UNSIGNED_SHORT:
|
|
|
+z instanceof Int16Array?l=a.SHORT:z instanceof Uint32Array?l=a.UNSIGNED_INT:z instanceof Int32Array?l=a.INT:z instanceof Int8Array?l=a.BYTE:z instanceof Uint8Array&&(l=a.UNSIGNED_BYTE);k.bytesPerElement=z.BYTES_PER_ELEMENT;k.type=l;k.version=e.version;e.onUploadCallback()}else k.version!==e.version&&(a.bindBuffer(d,k.__webglBuffer),!1===e.dynamic?a.bufferData(d,e.array,a.STATIC_DRAW):-1===e.updateRange.count?a.bufferSubData(d,0,e.array):0===e.updateRange.count?console.error("THREE.WebGLObjects.updateBuffer: dynamic THREE.BufferAttribute marked as needsUpdate but updateRange.count is 0, ensure you are using set methods or updating manually."):
|
|
|
+(a.bufferSubData(d,e.updateRange.offset*e.array.BYTES_PER_ELEMENT,e.array.subarray(e.updateRange.offset,e.updateRange.offset+e.updateRange.count)),e.updateRange.count=0),k.version=e.version)}var e=new Gf(a,b,c);return{getAttributeBuffer:function(a){return a.isInterleavedBufferAttribute?b.get(a.data).__webglBuffer:b.get(a).__webglBuffer},getAttributeProperties:function(a){return a.isInterleavedBufferAttribute?b.get(a.data):b.get(a)},getWireframeAttribute:function(c){var e=b.get(c);if(void 0!==e.wireframe)return e.wireframe;
|
|
|
+var h=[],k=c.index,l=c.attributes;c=l.position;if(null!==k)for(var k=k.array,l=0,z=k.length;l<z;l+=3){var p=k[l+0],n=k[l+1],r=k[l+2];h.push(p,n,n,r,r,p)}else for(k=l.position.array,l=0,z=k.length/3-1;l<z;l+=3)p=l+0,n=l+1,r=l+2,h.push(p,n,n,r,r,p);h=new w(new (65535<c.count?Uint32Array:Uint16Array)(h),1);d(h,a.ELEMENT_ARRAY_BUFFER);return e.wireframe=h},update:function(b){var c=e.get(b);b.geometry.isGeometry&&c.updateFromObject(b);b=c.index;var h=c.attributes;null!==b&&d(b,a.ELEMENT_ARRAY_BUFFER);
|
|
|
+for(var k in h)d(h[k],a.ARRAY_BUFFER);b=c.morphAttributes;for(k in b)for(var h=b[k],l=0,z=h.length;l<z;l++)d(h[l],a.ARRAY_BUFFER);return c}}}function If(a,b,c,d,e,f,g){function h(a,b){if(a.width>b||a.height>b){var c=b/Math.max(a.width,a.height),d=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");d.width=Math.floor(a.width*c);d.height=Math.floor(a.height*c);d.getContext("2d").drawImage(a,0,0,a.width,a.height,0,0,d.width,d.height);console.warn("THREE.WebGLRenderer: image is too big ("+
|
|
|
+a.width+"x"+a.height+"). Resized to "+d.width+"x"+d.height,a);return d}return a}function k(a){return S.isPowerOfTwo(a.width)&&S.isPowerOfTwo(a.height)}function l(b){return 1003===b||1004===b||1005===b?a.NEAREST:a.LINEAR}function z(b){b=b.target;b.removeEventListener("dispose",z);a:{var c=d.get(b);if(b.image&&c.__image__webglTextureCube)a.deleteTexture(c.__image__webglTextureCube);else{if(void 0===c.__webglInit)break a;a.deleteTexture(c.__webglTexture)}d["delete"](b)}q.textures--}function p(b){b=b.target;
|
|
|
b.removeEventListener("dispose",p);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["delete"](b.texture);d["delete"](b)}q.textures--}function n(b,
|
|
|
-g){var m=d.get(b);if(0<b.version&&m.__version!==b.version){var n=b.image;if(void 0===n)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined",b);else if(!1===n.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete",b);else{void 0===m.__webglInit&&(m.__webglInit=!0,b.addEventListener("dispose",y),m.__webglTexture=a.createTexture(),q.textures++);c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_2D,m.__webglTexture);a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,
|
|
|
-b.flipY);a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,b.premultiplyAlpha);a.pixelStorei(a.UNPACK_ALIGNMENT,b.unpackAlignment);var p=h(b.image,e.maxTextureSize);if((1001!==b.wrapS||1001!==b.wrapT||1003!==b.minFilter&&1006!==b.minFilter)&&!1===k(p))if(n=p,n instanceof HTMLImageElement||n instanceof HTMLCanvasElement){var l=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");l.width=S.nearestPowerOfTwo(n.width);l.height=S.nearestPowerOfTwo(n.height);l.getContext("2d").drawImage(n,0,0,
|
|
|
-l.width,l.height);console.warn("THREE.WebGLRenderer: image is not power of two ("+n.width+"x"+n.height+"). Resized to "+l.width+"x"+l.height,n);p=l}else p=n;var n=k(p),l=f(b.format),r=f(b.type);t(a.TEXTURE_2D,b,n);var B=b.mipmaps;if(b.isDepthTexture){B=a.DEPTH_COMPONENT;if(1015===b.type){if(!u)throw Error("Float Depth Texture only supported in WebGL2.0");B=a.DEPTH_COMPONENT32F}else u&&(B=a.DEPTH_COMPONENT16);1026===b.format&&B===a.DEPTH_COMPONENT&&1012!==b.type&&1014!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),
|
|
|
-b.type=1012,r=f(b.type));1027===b.format&&(B=a.DEPTH_STENCIL,1020!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),b.type=1020,r=f(b.type)));c.texImage2D(a.TEXTURE_2D,0,B,p.width,p.height,0,l,r,null)}else if(b.isDataTexture)if(0<B.length&&n){for(var U=0,ia=B.length;U<ia;U++)p=B[U],c.texImage2D(a.TEXTURE_2D,U,l,p.width,p.height,0,l,r,p.data);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,l,p.width,p.height,0,l,r,p.data);else if(b.isCompressedTexture)for(U=
|
|
|
-0,ia=B.length;U<ia;U++)p=B[U],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(l)?c.compressedTexImage2D(a.TEXTURE_2D,U,l,p.width,p.height,0,p.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):c.texImage2D(a.TEXTURE_2D,U,l,p.width,p.height,0,l,r,p.data);else if(0<B.length&&n){U=0;for(ia=B.length;U<ia;U++)p=B[U],c.texImage2D(a.TEXTURE_2D,U,l,l,r,p);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,l,l,
|
|
|
-r,p);b.generateMipmaps&&n&&a.generateMipmap(a.TEXTURE_2D);m.__version=b.version;if(b.onUpdate)b.onUpdate(b);return}}c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_2D,m.__webglTexture)}function t(c,g,h){h?(a.texParameteri(c,a.TEXTURE_WRAP_S,f(g.wrapS)),a.texParameteri(c,a.TEXTURE_WRAP_T,f(g.wrapT)),a.texParameteri(c,a.TEXTURE_MAG_FILTER,f(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,f(g.minFilter))):(a.texParameteri(c,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(c,a.TEXTURE_WRAP_T,
|
|
|
-a.CLAMP_TO_EDGE),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.",g),a.texParameteri(c,a.TEXTURE_MAG_FILTER,m(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,m(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.",g));!(h=b.get("EXT_texture_filter_anisotropic"))||
|
|
|
-1015===g.type&&null===b.get("OES_texture_float_linear")||1016===g.type&&null===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 l(b,e,g,h){var k=f(e.texture.format),m=f(e.texture.type);c.texImage2D(h,0,k,e.width,e.height,0,k,m,null);a.bindFramebuffer(a.FRAMEBUFFER,b);a.framebufferTexture2D(a.FRAMEBUFFER,g,h,d.get(e.texture).__webglTexture,
|
|
|
-0);a.bindFramebuffer(a.FRAMEBUFFER,null)}function r(b,c){a.bindRenderbuffer(a.RENDERBUFFER,b);c.depthBuffer&&!c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_COMPONENT16,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.RENDERBUFFER,b)):c.depthBuffer&&c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_STENCIL,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_STENCIL_ATTACHMENT,a.RENDERBUFFER,b)):a.renderbufferStorage(a.RENDERBUFFER,
|
|
|
-a.RGBA4,c.width,c.height);a.bindRenderbuffer(a.RENDERBUFFER,null)}var q=g.memory,u="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext;this.setTexture2D=n;this.setTextureCube=function(b,g){var m=d.get(b);if(6===b.image.length)if(0<b.version&&m.__version!==b.version){m.__image__webglTextureCube||(b.addEventListener("dispose",y),m.__image__webglTextureCube=a.createTexture(),q.textures++);c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_CUBE_MAP,m.__image__webglTextureCube);
|
|
|
-a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b.flipY);for(var n=b&&b.isCompressedTexture,p=b.image[0]&&b.image[0].isDataTexture,l=[],r=0;6>r;r++)l[r]=n||p?p?b.image[r].image:b.image[r]:h(b.image[r],e.maxCubemapSize);var B=k(l[0]),u=f(b.format),ia=f(b.type);t(a.TEXTURE_CUBE_MAP,b,B);for(r=0;6>r;r++)if(n)for(var w,z=l[r].mipmaps,D=0,N=z.length;D<N;D++)w=z[D],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(u)?c.compressedTexImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+r,D,u,w.width,w.height,
|
|
|
-0,w.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+r,D,u,w.width,w.height,0,u,ia,w.data);else p?c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+r,0,u,l[r].width,l[r].height,0,u,ia,l[r].data):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+r,0,u,u,ia,l[r]);b.generateMipmaps&&B&&a.generateMipmap(a.TEXTURE_CUBE_MAP);m.__version=b.version;if(b.onUpdate)b.onUpdate(b)}else c.activeTexture(a.TEXTURE0+
|
|
|
-g),c.bindTexture(a.TEXTURE_CUBE_MAP,m.__image__webglTextureCube)};this.setTextureCubeDynamic=function(b,e){c.activeTexture(a.TEXTURE0+e);c.bindTexture(a.TEXTURE_CUBE_MAP,d.get(b).__webglTexture)};this.setupRenderTarget=function(b){var e=d.get(b),f=d.get(b.texture);b.addEventListener("dispose",p);f.__webglTexture=a.createTexture();q.textures++;var g=!0===b.isWebGLRenderTargetCube,h=k(b);if(g){e.__webglFramebuffer=[];for(var m=0;6>m;m++)e.__webglFramebuffer[m]=a.createFramebuffer()}else e.__webglFramebuffer=
|
|
|
-a.createFramebuffer();if(g){c.bindTexture(a.TEXTURE_CUBE_MAP,f.__webglTexture);t(a.TEXTURE_CUBE_MAP,b.texture,h);for(m=0;6>m;m++)l(e.__webglFramebuffer[m],b,a.COLOR_ATTACHMENT0,a.TEXTURE_CUBE_MAP_POSITIVE_X+m);b.texture.generateMipmaps&&h&&a.generateMipmap(a.TEXTURE_CUBE_MAP);c.bindTexture(a.TEXTURE_CUBE_MAP,null)}else c.bindTexture(a.TEXTURE_2D,f.__webglTexture),t(a.TEXTURE_2D,b.texture,h),l(e.__webglFramebuffer,b,a.COLOR_ATTACHMENT0,a.TEXTURE_2D),b.texture.generateMipmaps&&h&&a.generateMipmap(a.TEXTURE_2D),
|
|
|
+g){var l=d.get(b);if(0<b.version&&l.__version!==b.version){var n=b.image;if(void 0===n)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined",b);else if(!1===n.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete",b);else{void 0===l.__webglInit&&(l.__webglInit=!0,b.addEventListener("dispose",z),l.__webglTexture=a.createTexture(),q.textures++);c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_2D,l.__webglTexture);a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,
|
|
|
+b.flipY);a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,b.premultiplyAlpha);a.pixelStorei(a.UNPACK_ALIGNMENT,b.unpackAlignment);var p=h(b.image,e.maxTextureSize);if((1001!==b.wrapS||1001!==b.wrapT||1003!==b.minFilter&&1006!==b.minFilter)&&!1===k(p))if(n=p,n instanceof HTMLImageElement||n instanceof HTMLCanvasElement){var m=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");m.width=S.nearestPowerOfTwo(n.width);m.height=S.nearestPowerOfTwo(n.height);m.getContext("2d").drawImage(n,0,0,
|
|
|
+m.width,m.height);console.warn("THREE.WebGLRenderer: image is not power of two ("+n.width+"x"+n.height+"). Resized to "+m.width+"x"+m.height,n);p=m}else p=n;var n=k(p),m=f(b.format),t=f(b.type);r(a.TEXTURE_2D,b,n);var J=b.mipmaps;if(b.isDepthTexture){J=a.DEPTH_COMPONENT;if(1015===b.type){if(!u)throw Error("Float Depth Texture only supported in WebGL2.0");J=a.DEPTH_COMPONENT32F}else u&&(J=a.DEPTH_COMPONENT16);1026===b.format&&J===a.DEPTH_COMPONENT&&1012!==b.type&&1014!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),
|
|
|
+b.type=1012,t=f(b.type));1027===b.format&&(J=a.DEPTH_STENCIL,1020!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),b.type=1020,t=f(b.type)));c.texImage2D(a.TEXTURE_2D,0,J,p.width,p.height,0,m,t,null)}else if(b.isDataTexture)if(0<J.length&&n){for(var U=0,ea=J.length;U<ea;U++)p=J[U],c.texImage2D(a.TEXTURE_2D,U,m,p.width,p.height,0,m,t,p.data);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,m,p.width,p.height,0,m,t,p.data);else if(b.isCompressedTexture)for(U=
|
|
|
+0,ea=J.length;U<ea;U++)p=J[U],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(m)?c.compressedTexImage2D(a.TEXTURE_2D,U,m,p.width,p.height,0,p.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):c.texImage2D(a.TEXTURE_2D,U,m,p.width,p.height,0,m,t,p.data);else if(0<J.length&&n){U=0;for(ea=J.length;U<ea;U++)p=J[U],c.texImage2D(a.TEXTURE_2D,U,m,m,t,p);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,m,m,
|
|
|
+t,p);b.generateMipmaps&&n&&a.generateMipmap(a.TEXTURE_2D);l.__version=b.version;if(b.onUpdate)b.onUpdate(b);return}}c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_2D,l.__webglTexture)}function r(c,g,h){h?(a.texParameteri(c,a.TEXTURE_WRAP_S,f(g.wrapS)),a.texParameteri(c,a.TEXTURE_WRAP_T,f(g.wrapT)),a.texParameteri(c,a.TEXTURE_MAG_FILTER,f(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,f(g.minFilter))):(a.texParameteri(c,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(c,a.TEXTURE_WRAP_T,
|
|
|
+a.CLAMP_TO_EDGE),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.",g),a.texParameteri(c,a.TEXTURE_MAG_FILTER,l(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,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.",g));!(h=b.get("EXT_texture_filter_anisotropic"))||
|
|
|
+1015===g.type&&null===b.get("OES_texture_float_linear")||1016===g.type&&null===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 m(b,e,g,h){var k=f(e.texture.format),l=f(e.texture.type);c.texImage2D(h,0,k,e.width,e.height,0,k,l,null);a.bindFramebuffer(a.FRAMEBUFFER,b);a.framebufferTexture2D(a.FRAMEBUFFER,g,h,d.get(e.texture).__webglTexture,
|
|
|
+0);a.bindFramebuffer(a.FRAMEBUFFER,null)}function t(b,c){a.bindRenderbuffer(a.RENDERBUFFER,b);c.depthBuffer&&!c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_COMPONENT16,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.RENDERBUFFER,b)):c.depthBuffer&&c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_STENCIL,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_STENCIL_ATTACHMENT,a.RENDERBUFFER,b)):a.renderbufferStorage(a.RENDERBUFFER,
|
|
|
+a.RGBA4,c.width,c.height);a.bindRenderbuffer(a.RENDERBUFFER,null)}var q=g.memory,u="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext;this.setTexture2D=n;this.setTextureCube=function(b,g){var l=d.get(b);if(6===b.image.length)if(0<b.version&&l.__version!==b.version){l.__image__webglTextureCube||(b.addEventListener("dispose",z),l.__image__webglTextureCube=a.createTexture(),q.textures++);c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_CUBE_MAP,l.__image__webglTextureCube);
|
|
|
+a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b.flipY);for(var n=b&&b.isCompressedTexture,p=b.image[0]&&b.image[0].isDataTexture,m=[],t=0;6>t;t++)m[t]=n||p?p?b.image[t].image:b.image[t]:h(b.image[t],e.maxCubemapSize);var J=k(m[0]),u=f(b.format),ea=f(b.type);r(a.TEXTURE_CUBE_MAP,b,J);for(t=0;6>t;t++)if(n)for(var w,E=m[t].mipmaps,A=0,N=E.length;A<N;A++)w=E[A],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(u)?c.compressedTexImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+t,A,u,w.width,w.height,
|
|
|
+0,w.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+t,A,u,w.width,w.height,0,u,ea,w.data);else p?c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+t,0,u,m[t].width,m[t].height,0,u,ea,m[t].data):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+t,0,u,u,ea,m[t]);b.generateMipmaps&&J&&a.generateMipmap(a.TEXTURE_CUBE_MAP);l.__version=b.version;if(b.onUpdate)b.onUpdate(b)}else c.activeTexture(a.TEXTURE0+
|
|
|
+g),c.bindTexture(a.TEXTURE_CUBE_MAP,l.__image__webglTextureCube)};this.setTextureCubeDynamic=function(b,e){c.activeTexture(a.TEXTURE0+e);c.bindTexture(a.TEXTURE_CUBE_MAP,d.get(b).__webglTexture)};this.setupRenderTarget=function(b){var e=d.get(b),f=d.get(b.texture);b.addEventListener("dispose",p);f.__webglTexture=a.createTexture();q.textures++;var g=!0===b.isWebGLRenderTargetCube,h=k(b);if(g){e.__webglFramebuffer=[];for(var l=0;6>l;l++)e.__webglFramebuffer[l]=a.createFramebuffer()}else e.__webglFramebuffer=
|
|
|
+a.createFramebuffer();if(g){c.bindTexture(a.TEXTURE_CUBE_MAP,f.__webglTexture);r(a.TEXTURE_CUBE_MAP,b.texture,h);for(l=0;6>l;l++)m(e.__webglFramebuffer[l],b,a.COLOR_ATTACHMENT0,a.TEXTURE_CUBE_MAP_POSITIVE_X+l);b.texture.generateMipmaps&&h&&a.generateMipmap(a.TEXTURE_CUBE_MAP);c.bindTexture(a.TEXTURE_CUBE_MAP,null)}else c.bindTexture(a.TEXTURE_2D,f.__webglTexture),r(a.TEXTURE_2D,b.texture,h),m(e.__webglFramebuffer,b,a.COLOR_ATTACHMENT0,a.TEXTURE_2D),b.texture.generateMipmaps&&h&&a.generateMipmap(a.TEXTURE_2D),
|
|
|
c.bindTexture(a.TEXTURE_2D,null);if(b.depthBuffer){e=d.get(b);f=!0===b.isWebGLRenderTargetCube;if(b.depthTexture){if(f)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(a.FRAMEBUFFER,e.__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);e=d.get(b.depthTexture).__webglTexture;if(1026===b.depthTexture.format)a.framebufferTexture2D(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.TEXTURE_2D,e,0);else if(1027===b.depthTexture.format)a.framebufferTexture2D(a.FRAMEBUFFER,a.DEPTH_STENCIL_ATTACHMENT,a.TEXTURE_2D,e,0);else throw Error("Unknown depthTexture format");
|
|
|
-}else if(f)for(e.__webglDepthbuffer=[],f=0;6>f;f++)a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer[f]),e.__webglDepthbuffer[f]=a.createRenderbuffer(),r(e.__webglDepthbuffer[f],b);else a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer),e.__webglDepthbuffer=a.createRenderbuffer(),r(e.__webglDepthbuffer,b);a.bindFramebuffer(a.FRAMEBUFFER,null)}};this.updateRenderTargetMipmap=function(b){var e=b.texture;e.generateMipmaps&&k(b)&&1003!==e.minFilter&&1006!==e.minFilter&&(b=b&&b.isWebGLRenderTargetCube?
|
|
|
-a.TEXTURE_CUBE_MAP:a.TEXTURE_2D,e=d.get(e).__webglTexture,c.bindTexture(b,e),a.generateMipmap(b),c.bindTexture(b,null))}}function Ff(){var a={};return{get:function(b){b=b.uuid;var c=a[b];void 0===c&&(c={},a[b]=c);return c},"delete":function(b){delete a[b.uuid]},clear:function(){a={}}}}function Gf(a,b,c){function d(b,c,d){var e=new Uint8Array(4),f=a.createTexture();a.bindTexture(b,f);a.texParameteri(b,a.TEXTURE_MIN_FILTER,a.NEAREST);a.texParameteri(b,a.TEXTURE_MAG_FILTER,a.NEAREST);for(b=0;b<d;b++)a.texImage2D(c+
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-b,0,a.RGBA,1,1,0,a.RGBA,a.UNSIGNED_BYTE,e);return f}function e(b){!0!==v[b]&&(a.enable(b),v[b]=!0)}function f(b){!1!==v[b]&&(a.disable(b),v[b]=!1)}function g(b,d,g,h,k,m,n,p){0!==b?e(a.BLEND):f(a.BLEND);if(b!==x||p!==w)2===b?p?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE,a.ONE,a.ONE)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.SRC_ALPHA,a.ONE)):3===b?p?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.ZERO,a.ONE_MINUS_SRC_COLOR,a.ONE_MINUS_SRC_ALPHA)):
|
|
|
+}else if(f)for(e.__webglDepthbuffer=[],f=0;6>f;f++)a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer[f]),e.__webglDepthbuffer[f]=a.createRenderbuffer(),t(e.__webglDepthbuffer[f],b);else a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer),e.__webglDepthbuffer=a.createRenderbuffer(),t(e.__webglDepthbuffer,b);a.bindFramebuffer(a.FRAMEBUFFER,null)}};this.updateRenderTargetMipmap=function(b){var e=b.texture;e.generateMipmaps&&k(b)&&1003!==e.minFilter&&1006!==e.minFilter&&(b=b&&b.isWebGLRenderTargetCube?
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|
|
+a.TEXTURE_CUBE_MAP:a.TEXTURE_2D,e=d.get(e).__webglTexture,c.bindTexture(b,e),a.generateMipmap(b),c.bindTexture(b,null))}}function Jf(){var a={};return{get:function(b){b=b.uuid;var c=a[b];void 0===c&&(c={},a[b]=c);return c},"delete":function(b){delete a[b.uuid]},clear:function(){a={}}}}function Kf(a,b,c){function d(b,c,d){var e=new Uint8Array(4),f=a.createTexture();a.bindTexture(b,f);a.texParameteri(b,a.TEXTURE_MIN_FILTER,a.NEAREST);a.texParameteri(b,a.TEXTURE_MAG_FILTER,a.NEAREST);for(b=0;b<d;b++)a.texImage2D(c+
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|
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+b,0,a.RGBA,1,1,0,a.RGBA,a.UNSIGNED_BYTE,e);return f}function e(b){!0!==v[b]&&(a.enable(b),v[b]=!0)}function f(b){!1!==v[b]&&(a.disable(b),v[b]=!1)}function g(b,d,g,h,k,l,n,p){0!==b?e(a.BLEND):f(a.BLEND);if(b!==x||p!==w)2===b?p?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE,a.ONE,a.ONE)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.SRC_ALPHA,a.ONE)):3===b?p?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.ZERO,a.ONE_MINUS_SRC_COLOR,a.ONE_MINUS_SRC_ALPHA)):
|
|
|
(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.ONE_MINUS_SRC_COLOR)):4===b?p?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.SRC_COLOR,a.ZERO,a.SRC_ALPHA)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.SRC_COLOR)):p?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA)):(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.SRC_ALPHA,a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA)),
|
|
|
-x=b,w=p;if(5===b){k=k||d;m=m||g;n=n||h;if(d!==C||k!==R)a.blendEquationSeparate(c(d),c(k)),C=d,R=k;if(g!==I||h!==F||m!==ca||n!==U)a.blendFuncSeparate(c(g),c(h),c(m),c(n)),I=g,F=h,ca=m,U=n}else U=ca=R=F=I=C=null}function h(a){n.setFunc(a)}function k(b){z!==b&&(b?a.frontFace(a.CW):a.frontFace(a.CCW),z=b)}function m(b){0!==b?(e(a.CULL_FACE),b!==D&&(1===b?a.cullFace(a.BACK):2===b?a.cullFace(a.FRONT):a.cullFace(a.FRONT_AND_BACK))):f(a.CULL_FACE);D=b}function y(b){void 0===b&&(b=a.TEXTURE0+T-1);W!==b&&(a.activeTexture(b),
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|
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-W=b)}var p=new function(){var b=!1,c=new ea,d=null,e=new ea;return{setMask:function(c){d===c||b||(a.colorMask(c,c,c,c),d=c)},setLocked:function(a){b=a},setClear:function(b,d,f,g,h){!0===h&&(b*=g,d*=g,f*=g);c.set(b,d,f,g);!1===e.equals(c)&&(a.clearColor(b,d,f,g),e.copy(c))},reset:function(){b=!1;d=null;e.set(0,0,0,1)}}},n=new function(){var b=!1,c=null,d=null,g=null;return{setTest:function(b){b?e(a.DEPTH_TEST):f(a.DEPTH_TEST)},setMask:function(d){c===d||b||(a.depthMask(d),c=d)},setFunc:function(b){if(d!==
|
|
|
-b){if(b)switch(b){case 0:a.depthFunc(a.NEVER);break;case 1:a.depthFunc(a.ALWAYS);break;case 2:a.depthFunc(a.LESS);break;case 3:a.depthFunc(a.LEQUAL);break;case 4:a.depthFunc(a.EQUAL);break;case 5:a.depthFunc(a.GEQUAL);break;case 6:a.depthFunc(a.GREATER);break;case 7:a.depthFunc(a.NOTEQUAL);break;default:a.depthFunc(a.LEQUAL)}else a.depthFunc(a.LEQUAL);d=b}},setLocked:function(a){b=a},setClear:function(b){g!==b&&(a.clearDepth(b),g=b)},reset:function(){b=!1;g=d=c=null}}},t=new function(){var b=!1,c=
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|
-null,d=null,g=null,h=null,k=null,m=null,n=null,p=null;return{setTest:function(b){b?e(a.STENCIL_TEST):f(a.STENCIL_TEST)},setMask:function(d){c===d||b||(a.stencilMask(d),c=d)},setFunc:function(b,c,e){if(d!==b||g!==c||h!==e)a.stencilFunc(b,c,e),d=b,g=c,h=e},setOp:function(b,c,d){if(k!==b||m!==c||n!==d)a.stencilOp(b,c,d),k=b,m=c,n=d},setLocked:function(a){b=a},setClear:function(b){p!==b&&(a.clearStencil(b),p=b)},reset:function(){b=!1;p=n=m=k=h=g=d=c=null}}},l=a.getParameter(a.MAX_VERTEX_ATTRIBS),r=new Uint8Array(l),
|
|
|
-q=new Uint8Array(l),u=new Uint8Array(l),v={},L=null,x=null,C=null,I=null,F=null,R=null,ca=null,U=null,w=!1,z=null,D=null,G=null,N=null,O=null,Q=null,T=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS),l=parseFloat(/^WebGL\ ([0-9])/.exec(a.getParameter(a.VERSION))[1]),H=1<=parseFloat(l),W=null,M={},K=new ea,J=new ea,S={};S[a.TEXTURE_2D]=d(a.TEXTURE_2D,a.TEXTURE_2D,1);S[a.TEXTURE_CUBE_MAP]=d(a.TEXTURE_CUBE_MAP,a.TEXTURE_CUBE_MAP_POSITIVE_X,6);return{buffers:{color:p,depth:n,stencil:t},init:function(){p.setClear(0,
|
|
|
-0,0,1);n.setClear(1);t.setClear(0);e(a.DEPTH_TEST);h(3);k(!1);m(1);e(a.CULL_FACE);e(a.BLEND);g(1)},initAttributes:function(){for(var a=0,b=r.length;a<b;a++)r[a]=0},enableAttribute:function(c){r[c]=1;0===q[c]&&(a.enableVertexAttribArray(c),q[c]=1);0!==u[c]&&(b.get("ANGLE_instanced_arrays").vertexAttribDivisorANGLE(c,0),u[c]=0)},enableAttributeAndDivisor:function(b,c,d){r[b]=1;0===q[b]&&(a.enableVertexAttribArray(b),q[b]=1);u[b]!==c&&(d.vertexAttribDivisorANGLE(b,c),u[b]=c)},disableUnusedAttributes:function(){for(var b=
|
|
|
-0,c=q.length;b!==c;++b)q[b]!==r[b]&&(a.disableVertexAttribArray(b),q[b]=0)},enable:e,disable:f,getCompressedTextureFormats:function(){if(null===L&&(L=[],b.get("WEBGL_compressed_texture_pvrtc")||b.get("WEBGL_compressed_texture_s3tc")||b.get("WEBGL_compressed_texture_etc1")))for(var c=a.getParameter(a.COMPRESSED_TEXTURE_FORMATS),d=0;d<c.length;d++)L.push(c[d]);return L},setBlending:g,setColorWrite:function(a){p.setMask(a)},setDepthTest:function(a){n.setTest(a)},setDepthWrite:function(a){n.setMask(a)},
|
|
|
-setDepthFunc:h,setStencilTest:function(a){t.setTest(a)},setStencilWrite:function(a){t.setMask(a)},setStencilFunc:function(a,b,c){t.setFunc(a,b,c)},setStencilOp:function(a,b,c){t.setOp(a,b,c)},setFlipSided:k,setCullFace:m,setLineWidth:function(b){b!==G&&(H&&a.lineWidth(b),G=b)},setPolygonOffset:function(b,c,d){if(b){if(e(a.POLYGON_OFFSET_FILL),N!==c||O!==d)a.polygonOffset(c,d),N=c,O=d}else f(a.POLYGON_OFFSET_FILL)},getScissorTest:function(){return Q},setScissorTest:function(b){(Q=b)?e(a.SCISSOR_TEST):
|
|
|
-f(a.SCISSOR_TEST)},activeTexture:y,bindTexture:function(b,c){null===W&&y();var d=M[W];void 0===d&&(d={type:void 0,texture:void 0},M[W]=d);if(d.type!==b||d.texture!==c)a.bindTexture(b,c||S[b]),d.type=b,d.texture=c},compressedTexImage2D:function(){try{a.compressedTexImage2D.apply(a,arguments)}catch(b){console.error(b)}},texImage2D:function(){try{a.texImage2D.apply(a,arguments)}catch(b){console.error(b)}},scissor:function(b){!1===K.equals(b)&&(a.scissor(b.x,b.y,b.z,b.w),K.copy(b))},viewport:function(b){!1===
|
|
|
-J.equals(b)&&(a.viewport(b.x,b.y,b.z,b.w),J.copy(b))},reset:function(){for(var b=0;b<q.length;b++)1===q[b]&&(a.disableVertexAttribArray(b),q[b]=0);v={};W=L=null;M={};D=z=x=null;p.reset();n.reset();t.reset()}}}function Hf(a,b,c){function d(b){if("highp"===b){if(0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.HIGH_FLOAT).precision&&0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.HIGH_FLOAT).precision)return"highp";b="mediump"}return"mediump"===b&&0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.MEDIUM_FLOAT).precision&&
|
|
|
-0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.MEDIUM_FLOAT).precision?"mediump":"lowp"}var e,f=void 0!==c.precision?c.precision:"highp",g=d(f);g!==f&&(console.warn("THREE.WebGLRenderer:",f,"not supported, using",g,"instead."),f=g);c=!0===c.logarithmicDepthBuffer&&!!b.get("EXT_frag_depth");var g=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS),h=a.getParameter(a.MAX_VERTEX_TEXTURE_IMAGE_UNITS),k=a.getParameter(a.MAX_TEXTURE_SIZE),m=a.getParameter(a.MAX_CUBE_MAP_TEXTURE_SIZE),y=a.getParameter(a.MAX_VERTEX_ATTRIBS),
|
|
|
-p=a.getParameter(a.MAX_VERTEX_UNIFORM_VECTORS),n=a.getParameter(a.MAX_VARYING_VECTORS),t=a.getParameter(a.MAX_FRAGMENT_UNIFORM_VECTORS),l=0<h,r=!!b.get("OES_texture_float");return{getMaxAnisotropy:function(){if(void 0!==e)return e;var c=b.get("EXT_texture_filter_anisotropic");return e=null!==c?a.getParameter(c.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0},getMaxPrecision:d,precision:f,logarithmicDepthBuffer:c,maxTextures:g,maxVertexTextures:h,maxTextureSize:k,maxCubemapSize:m,maxAttributes:y,maxVertexUniforms:p,
|
|
|
-maxVaryings:n,maxFragmentUniforms:t,vertexTextures:l,floatFragmentTextures:r,floatVertexTextures:l&&r}}function If(a){var b={};return{get:function(c){if(void 0!==b[c])return b[c];var d;switch(c){case "WEBGL_depth_texture":d=a.getExtension("WEBGL_depth_texture")||a.getExtension("MOZ_WEBGL_depth_texture")||a.getExtension("WEBKIT_WEBGL_depth_texture");break;case "EXT_texture_filter_anisotropic":d=a.getExtension("EXT_texture_filter_anisotropic")||a.getExtension("MOZ_EXT_texture_filter_anisotropic")||
|
|
|
+x=b,w=p;if(5===b){k=k||d;l=l||g;n=n||h;if(d!==B||k!==I)a.blendEquationSeparate(c(d),c(k)),B=d,I=k;if(g!==Q||h!==D||l!==da||n!==U)a.blendFuncSeparate(c(g),c(h),c(l),c(n)),Q=g,D=h,da=l,U=n}else U=da=I=D=Q=B=null}function h(a){n.setFunc(a)}function k(b){E!==b&&(b?a.frontFace(a.CW):a.frontFace(a.CCW),E=b)}function l(b){0!==b?(e(a.CULL_FACE),b!==A&&(1===b?a.cullFace(a.BACK):2===b?a.cullFace(a.FRONT):a.cullFace(a.FRONT_AND_BACK))):f(a.CULL_FACE);A=b}function z(b){void 0===b&&(b=a.TEXTURE0+T-1);W!==b&&(a.activeTexture(b),
|
|
|
+W=b)}var p=new function(){var b=!1,c=new fa,d=null,e=new fa;return{setMask:function(c){d===c||b||(a.colorMask(c,c,c,c),d=c)},setLocked:function(a){b=a},setClear:function(b,d,f,g,h){!0===h&&(b*=g,d*=g,f*=g);c.set(b,d,f,g);!1===e.equals(c)&&(a.clearColor(b,d,f,g),e.copy(c))},reset:function(){b=!1;d=null;e.set(0,0,0,1)}}},n=new function(){var b=!1,c=null,d=null,g=null;return{setTest:function(b){b?e(a.DEPTH_TEST):f(a.DEPTH_TEST)},setMask:function(d){c===d||b||(a.depthMask(d),c=d)},setFunc:function(b){if(d!==
|
|
|
+b){if(b)switch(b){case 0:a.depthFunc(a.NEVER);break;case 1:a.depthFunc(a.ALWAYS);break;case 2:a.depthFunc(a.LESS);break;case 3:a.depthFunc(a.LEQUAL);break;case 4:a.depthFunc(a.EQUAL);break;case 5:a.depthFunc(a.GEQUAL);break;case 6:a.depthFunc(a.GREATER);break;case 7:a.depthFunc(a.NOTEQUAL);break;default:a.depthFunc(a.LEQUAL)}else a.depthFunc(a.LEQUAL);d=b}},setLocked:function(a){b=a},setClear:function(b){g!==b&&(a.clearDepth(b),g=b)},reset:function(){b=!1;g=d=c=null}}},r=new function(){var b=!1,c=
|
|
|
+null,d=null,g=null,h=null,k=null,l=null,n=null,p=null;return{setTest:function(b){b?e(a.STENCIL_TEST):f(a.STENCIL_TEST)},setMask:function(d){c===d||b||(a.stencilMask(d),c=d)},setFunc:function(b,c,e){if(d!==b||g!==c||h!==e)a.stencilFunc(b,c,e),d=b,g=c,h=e},setOp:function(b,c,d){if(k!==b||l!==c||n!==d)a.stencilOp(b,c,d),k=b,l=c,n=d},setLocked:function(a){b=a},setClear:function(b){p!==b&&(a.clearStencil(b),p=b)},reset:function(){b=!1;p=n=l=k=h=g=d=c=null}}},m=a.getParameter(a.MAX_VERTEX_ATTRIBS),t=new Uint8Array(m),
|
|
|
+q=new Uint8Array(m),u=new Uint8Array(m),v={},L=null,x=null,B=null,Q=null,D=null,I=null,da=null,U=null,w=!1,E=null,A=null,F=null,N=null,O=null,R=null,T=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS),m=parseFloat(/^WebGL\ ([0-9])/.exec(a.getParameter(a.VERSION))[1]),G=1<=parseFloat(m),W=null,M={},K=new fa,H=new fa,S={};S[a.TEXTURE_2D]=d(a.TEXTURE_2D,a.TEXTURE_2D,1);S[a.TEXTURE_CUBE_MAP]=d(a.TEXTURE_CUBE_MAP,a.TEXTURE_CUBE_MAP_POSITIVE_X,6);return{buffers:{color:p,depth:n,stencil:r},init:function(){p.setClear(0,
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+0,0,1);n.setClear(1);r.setClear(0);e(a.DEPTH_TEST);h(3);k(!1);l(1);e(a.CULL_FACE);e(a.BLEND);g(1)},initAttributes:function(){for(var a=0,b=t.length;a<b;a++)t[a]=0},enableAttribute:function(c){t[c]=1;0===q[c]&&(a.enableVertexAttribArray(c),q[c]=1);0!==u[c]&&(b.get("ANGLE_instanced_arrays").vertexAttribDivisorANGLE(c,0),u[c]=0)},enableAttributeAndDivisor:function(b,c,d){t[b]=1;0===q[b]&&(a.enableVertexAttribArray(b),q[b]=1);u[b]!==c&&(d.vertexAttribDivisorANGLE(b,c),u[b]=c)},disableUnusedAttributes:function(){for(var b=
|
|
|
+0,c=q.length;b!==c;++b)q[b]!==t[b]&&(a.disableVertexAttribArray(b),q[b]=0)},enable:e,disable:f,getCompressedTextureFormats:function(){if(null===L&&(L=[],b.get("WEBGL_compressed_texture_pvrtc")||b.get("WEBGL_compressed_texture_s3tc")||b.get("WEBGL_compressed_texture_etc1")))for(var c=a.getParameter(a.COMPRESSED_TEXTURE_FORMATS),d=0;d<c.length;d++)L.push(c[d]);return L},setBlending:g,setColorWrite:function(a){p.setMask(a)},setDepthTest:function(a){n.setTest(a)},setDepthWrite:function(a){n.setMask(a)},
|
|
|
+setDepthFunc:h,setStencilTest:function(a){r.setTest(a)},setStencilWrite:function(a){r.setMask(a)},setStencilFunc:function(a,b,c){r.setFunc(a,b,c)},setStencilOp:function(a,b,c){r.setOp(a,b,c)},setFlipSided:k,setCullFace:l,setLineWidth:function(b){b!==F&&(G&&a.lineWidth(b),F=b)},setPolygonOffset:function(b,c,d){if(b){if(e(a.POLYGON_OFFSET_FILL),N!==c||O!==d)a.polygonOffset(c,d),N=c,O=d}else f(a.POLYGON_OFFSET_FILL)},getScissorTest:function(){return R},setScissorTest:function(b){(R=b)?e(a.SCISSOR_TEST):
|
|
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+f(a.SCISSOR_TEST)},activeTexture:z,bindTexture:function(b,c){null===W&&z();var d=M[W];void 0===d&&(d={type:void 0,texture:void 0},M[W]=d);if(d.type!==b||d.texture!==c)a.bindTexture(b,c||S[b]),d.type=b,d.texture=c},compressedTexImage2D:function(){try{a.compressedTexImage2D.apply(a,arguments)}catch(b){console.error(b)}},texImage2D:function(){try{a.texImage2D.apply(a,arguments)}catch(b){console.error(b)}},scissor:function(b){!1===K.equals(b)&&(a.scissor(b.x,b.y,b.z,b.w),K.copy(b))},viewport:function(b){!1===
|
|
|
+H.equals(b)&&(a.viewport(b.x,b.y,b.z,b.w),H.copy(b))},reset:function(){for(var b=0;b<q.length;b++)1===q[b]&&(a.disableVertexAttribArray(b),q[b]=0);v={};W=L=null;M={};A=E=x=null;p.reset();n.reset();r.reset()}}}function Lf(a,b,c){function d(b){if("highp"===b){if(0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.HIGH_FLOAT).precision&&0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.HIGH_FLOAT).precision)return"highp";b="mediump"}return"mediump"===b&&0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.MEDIUM_FLOAT).precision&&
|
|
|
+0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.MEDIUM_FLOAT).precision?"mediump":"lowp"}var e,f=void 0!==c.precision?c.precision:"highp",g=d(f);g!==f&&(console.warn("THREE.WebGLRenderer:",f,"not supported, using",g,"instead."),f=g);c=!0===c.logarithmicDepthBuffer&&!!b.get("EXT_frag_depth");var g=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS),h=a.getParameter(a.MAX_VERTEX_TEXTURE_IMAGE_UNITS),k=a.getParameter(a.MAX_TEXTURE_SIZE),l=a.getParameter(a.MAX_CUBE_MAP_TEXTURE_SIZE),z=a.getParameter(a.MAX_VERTEX_ATTRIBS),
|
|
|
+p=a.getParameter(a.MAX_VERTEX_UNIFORM_VECTORS),n=a.getParameter(a.MAX_VARYING_VECTORS),r=a.getParameter(a.MAX_FRAGMENT_UNIFORM_VECTORS),m=0<h,t=!!b.get("OES_texture_float");return{getMaxAnisotropy:function(){if(void 0!==e)return e;var c=b.get("EXT_texture_filter_anisotropic");return e=null!==c?a.getParameter(c.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0},getMaxPrecision:d,precision:f,logarithmicDepthBuffer:c,maxTextures:g,maxVertexTextures:h,maxTextureSize:k,maxCubemapSize:l,maxAttributes:z,maxVertexUniforms:p,
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|
|
+maxVaryings:n,maxFragmentUniforms:r,vertexTextures:m,floatFragmentTextures:t,floatVertexTextures:m&&t}}function Mf(a){var b={};return{get:function(c){if(void 0!==b[c])return b[c];var d;switch(c){case "WEBGL_depth_texture":d=a.getExtension("WEBGL_depth_texture")||a.getExtension("MOZ_WEBGL_depth_texture")||a.getExtension("WEBKIT_WEBGL_depth_texture");break;case "EXT_texture_filter_anisotropic":d=a.getExtension("EXT_texture_filter_anisotropic")||a.getExtension("MOZ_EXT_texture_filter_anisotropic")||
|
|
|
a.getExtension("WEBKIT_EXT_texture_filter_anisotropic");break;case "WEBGL_compressed_texture_s3tc":d=a.getExtension("WEBGL_compressed_texture_s3tc")||a.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");break;case "WEBGL_compressed_texture_pvrtc":d=a.getExtension("WEBGL_compressed_texture_pvrtc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;case "WEBGL_compressed_texture_etc1":d=a.getExtension("WEBGL_compressed_texture_etc1");
|
|
|
-break;default:d=a.getExtension(c)}null===d&&console.warn("THREE.WebGLRenderer: "+c+" extension not supported.");return b[c]=d}}}function Jf(){function a(){m.value!==d&&(m.value=d,m.needsUpdate=0<e);c.numPlanes=e;c.numIntersection=0}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==f){g=m.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;k.getNormalMatrix(b);if(null===g||g.length<e)g=new Float32Array(e);for(e=0;e!==f;++e,d+=4)h.copy(a[e]).applyMatrix4(b,k),h.normal.toArray(g,d),g[d+
|
|
|
-3]=h.constant}m.value=g;m.needsUpdate=!0}c.numPlanes=f;return g}var c=this,d=null,e=0,f=!1,g=!1,h=new ga,k=new za,m={value:null,needsUpdate:!1};this.uniform=m;this.numIntersection=this.numPlanes=0;this.init=function(a,c,g){var h=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);e=a.length;return h};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=function(c,h,k,t,l,r){if(!f||null===c||0===c.length||g&&!k)g?b(null):a();else{k=g?0:e;var q=4*k,u=l.clippingState||null;
|
|
|
-m.value=u;u=b(c,t,q,r);for(c=0;c!==q;++c)u[c]=d[c];l.clippingState=u;this.numIntersection=h?this.numPlanes:0;this.numPlanes+=k}}}function Sd(a){function b(){Y.init();Y.scissor(ba.copy(fa).multiplyScalar(Ra));Y.viewport(tc.copy(ha).multiplyScalar(Ra));Y.buffers.color.setClear(Fa.r,Fa.g,Fa.b,gb,R)}function c(){V=S=null;X="";K=-1;Y.reset()}function d(a){a.preventDefault();c();b();ga.clear()}function e(a){a=a.target;a.removeEventListener("dispose",e);f(a);ga["delete"](a)}function f(a){var b=ga.get(a).program;
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|
|
-a.program=void 0;void 0!==b&&wa.releaseProgram(b)}function g(a,b){return Math.abs(b[0])-Math.abs(a[0])}function h(a,b){return a.object.renderOrder!==b.object.renderOrder?a.object.renderOrder-b.object.renderOrder:a.material.program&&b.material.program&&a.material.program!==b.material.program?a.material.program.id-b.material.program.id:a.material.id!==b.material.id?a.material.id-b.material.id:a.z!==b.z?a.z-b.z:a.id-b.id}function k(a,b){return a.object.renderOrder!==b.object.renderOrder?a.object.renderOrder-
|
|
|
-b.object.renderOrder:a.z!==b.z?b.z-a.z:a.id-b.id}function m(a,b,c,d,e){var f;c.transparent?(d=D,f=++J):(d=w,f=++z);f=d[f];void 0!==f?(f.id=a.id,f.object=a,f.geometry=b,f.material=c,f.z=Ha.z,f.group=e):(f={id:a.id,object:a,geometry:b,material:c,z:Ha.z,group:e},d.push(f))}function y(a){if(!ma.intersectsSphere(a))return!1;var b=Z.numPlanes;if(0===b)return!0;var c=T.clippingPlanes,d=a.center;a=-a.radius;var e=0;do if(c[e].distanceToPoint(d)<a)return!1;while(++e!==b);return!0}function p(a,b){if(!1!==a.visible){if(0!==
|
|
|
-(a.layers.mask&b.layers.mask))if(a.isLight)U.push(a);else if(a.isSprite){var c;(c=!1===a.frustumCulled)||(na.center.set(0,0,0),na.radius=.7071067811865476,na.applyMatrix4(a.matrixWorld),c=!0===y(na));c&&O.push(a)}else if(a.isLensFlare)Q.push(a);else if(a.isImmediateRenderObject)!0===T.sortObjects&&(Ha.setFromMatrixPosition(a.matrixWorld),Ha.applyMatrix4(sa)),m(a,null,a.material,Ha.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),(c=!1===a.frustumCulled)||(c=a.geometry,
|
|
|
-null===c.boundingSphere&&c.computeBoundingSphere(),na.copy(c.boundingSphere).applyMatrix4(a.matrixWorld),c=!0===y(na)),c){var d=a.material;if(!0===d.visible)if(!0===T.sortObjects&&(Ha.setFromMatrixPosition(a.matrixWorld),Ha.applyMatrix4(sa)),c=ra.update(a),d.isMultiMaterial)for(var e=c.groups,f=d.materials,d=0,g=e.length;d<g;d++){var h=e[d],k=f[h.materialIndex];!0===k.visible&&m(a,c,k,Ha.z,h)}else m(a,c,d,Ha.z,null)}c=a.children;d=0;for(g=c.length;d<g;d++)p(c[d],b)}}function n(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;h.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,h.matrixWorld);h.normalMatrix.getNormalMatrix(h.modelViewMatrix);h.onBeforeRender(T,b,c,k,m,g);if(h.isImmediateRenderObject){l(m);var n=B(c,b.fog,m,h);X="";h.render(function(a){T.renderBufferImmediate(a,n,m)})}else T.renderBufferDirect(c,b.fog,k,m,h,g);h.onAfterRender(T,b,c,k,m,g)}}function l(a){2===a.side?Y.disable(A.CULL_FACE):Y.enable(A.CULL_FACE);
|
|
|
-Y.setFlipSided(1===a.side);!0===a.transparent?Y.setBlending(a.blending,a.blendEquation,a.blendSrc,a.blendDst,a.blendEquationAlpha,a.blendSrcAlpha,a.blendDstAlpha,a.premultipliedAlpha):Y.setBlending(0);Y.setDepthFunc(a.depthFunc);Y.setDepthTest(a.depthTest);Y.setDepthWrite(a.depthWrite);Y.setColorWrite(a.colorWrite);Y.setPolygonOffset(a.polygonOffset,a.polygonOffsetFactor,a.polygonOffsetUnits)}function B(a,b,c,d){da=0;var g=ga.get(c);oa&&(ta||a!==V)&&Z.setState(c.clippingPlanes,c.clipIntersection,
|
|
|
-c.clipShadows,a,g,a===V&&c.id===K);!1===c.needsUpdate&&(void 0===g.program?c.needsUpdate=!0:c.fog&&g.fog!==b?c.needsUpdate=!0:c.lights&&g.lightsHash!==aa.hash?c.needsUpdate=!0:void 0===g.numClippingPlanes||g.numClippingPlanes===Z.numPlanes&&g.numIntersection===Z.numIntersection||(c.needsUpdate=!0));if(c.needsUpdate){a:{var h=ga.get(c),k=wa.getParameters(c,aa,b,Z.numPlanes,Z.numIntersection,d),m=wa.getProgramCode(c,k),n=h.program,p=!0;if(void 0===n)c.addEventListener("dispose",e);else if(n.code!==
|
|
|
-m)f(c);else if(void 0!==k.shaderID)break a;else p=!1;p&&(k.shaderID?(n=Ib[k.shaderID],h.__webglShader={name:c.type,uniforms:Ja.clone(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader}):h.__webglShader={name:c.type,uniforms:c.uniforms,vertexShader:c.vertexShader,fragmentShader:c.fragmentShader},c.__webglShader=h.__webglShader,n=wa.acquireProgram(c,k,m),h.program=n,c.program=n);k=n.getAttributes();if(c.morphTargets)for(m=c.numSupportedMorphTargets=0;m<T.maxMorphTargets;m++)0<=
|
|
|
-k["morphTarget"+m]&&c.numSupportedMorphTargets++;if(c.morphNormals)for(m=c.numSupportedMorphNormals=0;m<T.maxMorphNormals;m++)0<=k["morphNormal"+m]&&c.numSupportedMorphNormals++;k=h.__webglShader.uniforms;if(!c.isShaderMaterial&&!c.isRawShaderMaterial||!0===c.clipping)h.numClippingPlanes=Z.numPlanes,h.numIntersection=Z.numIntersection,k.clippingPlanes=Z.uniform;h.fog=b;h.lightsHash=aa.hash;c.lights&&(k.ambientLightColor.value=aa.ambient,k.directionalLights.value=aa.directional,k.spotLights.value=
|
|
|
-aa.spot,k.rectAreaLights.value=aa.rectArea,k.pointLights.value=aa.point,k.hemisphereLights.value=aa.hemi,k.directionalShadowMap.value=aa.directionalShadowMap,k.directionalShadowMatrix.value=aa.directionalShadowMatrix,k.spotShadowMap.value=aa.spotShadowMap,k.spotShadowMatrix.value=aa.spotShadowMatrix,k.pointShadowMap.value=aa.pointShadowMap,k.pointShadowMatrix.value=aa.pointShadowMatrix);m=h.program.getUniforms();k=ab.seqWithValue(m.seq,k);h.uniformsList=k}c.needsUpdate=!1}var y=!1,p=n=!1,h=g.program,
|
|
|
-k=h.getUniforms(),m=g.__webglShader.uniforms;h.id!==S&&(A.useProgram(h.program),S=h.id,p=n=y=!0);c.id!==K&&(K=c.id,n=!0);if(y||a!==V){k.set(A,a,"projectionMatrix");la.logarithmicDepthBuffer&&k.setValue(A,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));a!==V&&(V=a,p=n=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)y=k.map.cameraPosition,void 0!==y&&y.setValue(A,Ha.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||
|
|
|
-c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&k.setValue(A,"viewMatrix",a.matrixWorldInverse);k.set(A,T,"toneMappingExposure");k.set(A,T,"toneMappingWhitePoint")}c.skinning&&(k.setOptional(A,d,"bindMatrix"),k.setOptional(A,d,"bindMatrixInverse"),a=d.skeleton)&&(la.floatVertexTextures&&a.useVertexTexture?(k.set(A,a,"boneTexture"),k.set(A,a,"boneTextureWidth"),k.set(A,a,"boneTextureHeight")):k.setOptional(A,a,"boneMatrices"));if(n){c.lights&&(a=p,m.ambientLightColor.needsUpdate=a,m.directionalLights.needsUpdate=
|
|
|
-a,m.pointLights.needsUpdate=a,m.spotLights.needsUpdate=a,m.rectAreaLights.needsUpdate=a,m.hemisphereLights.needsUpdate=a);b&&c.fog&&(m.fogColor.value=b.color,b.isFog?(m.fogNear.value=b.near,m.fogFar.value=b.far):b.isFogExp2&&(m.fogDensity.value=b.density));if(c.isMeshBasicMaterial||c.isMeshLambertMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.isMeshNormalMaterial||c.isMeshDepthMaterial){m.opacity.value=c.opacity;m.diffuse.value=c.color;c.emissive&&m.emissive.value.copy(c.emissive).multiplyScalar(c.emissiveIntensity);
|
|
|
-m.map.value=c.map;m.specularMap.value=c.specularMap;m.alphaMap.value=c.alphaMap;c.lightMap&&(m.lightMap.value=c.lightMap,m.lightMapIntensity.value=c.lightMapIntensity);c.aoMap&&(m.aoMap.value=c.aoMap,m.aoMapIntensity.value=c.aoMapIntensity);var l;c.map?l=c.map:c.specularMap?l=c.specularMap:c.displacementMap?l=c.displacementMap:c.normalMap?l=c.normalMap:c.bumpMap?l=c.bumpMap:c.roughnessMap?l=c.roughnessMap:c.metalnessMap?l=c.metalnessMap:c.alphaMap?l=c.alphaMap:c.emissiveMap&&(l=c.emissiveMap);void 0!==
|
|
|
-l&&(l.isWebGLRenderTarget&&(l=l.texture),b=l.offset,l=l.repeat,m.offsetRepeat.value.set(b.x,b.y,l.x,l.y));m.envMap.value=c.envMap;m.flipEnvMap.value=c.envMap&&c.envMap.isCubeTexture?-1:1;m.reflectivity.value=c.reflectivity;m.refractionRatio.value=c.refractionRatio}c.isLineBasicMaterial?(m.diffuse.value=c.color,m.opacity.value=c.opacity):c.isLineDashedMaterial?(m.diffuse.value=c.color,m.opacity.value=c.opacity,m.dashSize.value=c.dashSize,m.totalSize.value=c.dashSize+c.gapSize,m.scale.value=c.scale):
|
|
|
-c.isPointsMaterial?(m.diffuse.value=c.color,m.opacity.value=c.opacity,m.size.value=c.size*Ra,m.scale.value=.5*Bc,m.map.value=c.map,null!==c.map&&(l=c.map.offset,c=c.map.repeat,m.offsetRepeat.value.set(l.x,l.y,c.x,c.y))):c.isMeshLambertMaterial?c.emissiveMap&&(m.emissiveMap.value=c.emissiveMap):c.isMeshToonMaterial?(r(m,c),c.gradientMap&&(m.gradientMap.value=c.gradientMap)):c.isMeshPhongMaterial?r(m,c):c.isMeshPhysicalMaterial?(m.clearCoat.value=c.clearCoat,m.clearCoatRoughness.value=c.clearCoatRoughness,
|
|
|
-E(m,c)):c.isMeshStandardMaterial?E(m,c):c.isMeshDepthMaterial?c.displacementMap&&(m.displacementMap.value=c.displacementMap,m.displacementScale.value=c.displacementScale,m.displacementBias.value=c.displacementBias):c.isMeshNormalMaterial&&(c.bumpMap&&(m.bumpMap.value=c.bumpMap,m.bumpScale.value=c.bumpScale),c.normalMap&&(m.normalMap.value=c.normalMap,m.normalScale.value.copy(c.normalScale)),c.displacementMap&&(m.displacementMap.value=c.displacementMap,m.displacementScale.value=c.displacementScale,
|
|
|
-m.displacementBias.value=c.displacementBias));void 0!==m.ltcMat&&(m.ltcMat.value=THREE.UniformsLib.LTC_MAT_TEXTURE);void 0!==m.ltcMag&&(m.ltcMag.value=THREE.UniformsLib.LTC_MAG_TEXTURE);ab.upload(A,g.uniformsList,m,T)}k.set(A,d,"modelViewMatrix");k.set(A,d,"normalMatrix");k.setValue(A,"modelMatrix",d.matrixWorld);return h}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);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias)}function E(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);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}function u(a){var b;if(1E3===a)return A.REPEAT;if(1001===a)return A.CLAMP_TO_EDGE;if(1002===a)return A.MIRRORED_REPEAT;if(1003===a)return A.NEAREST;
|
|
|
-if(1004===a)return A.NEAREST_MIPMAP_NEAREST;if(1005===a)return A.NEAREST_MIPMAP_LINEAR;if(1006===a)return A.LINEAR;if(1007===a)return A.LINEAR_MIPMAP_NEAREST;if(1008===a)return A.LINEAR_MIPMAP_LINEAR;if(1009===a)return A.UNSIGNED_BYTE;if(1017===a)return A.UNSIGNED_SHORT_4_4_4_4;if(1018===a)return A.UNSIGNED_SHORT_5_5_5_1;if(1019===a)return A.UNSIGNED_SHORT_5_6_5;if(1010===a)return A.BYTE;if(1011===a)return A.SHORT;if(1012===a)return A.UNSIGNED_SHORT;if(1013===a)return A.INT;if(1014===a)return A.UNSIGNED_INT;
|
|
|
-if(1015===a)return A.FLOAT;if(1016===a&&(b=ja.get("OES_texture_half_float"),null!==b))return b.HALF_FLOAT_OES;if(1021===a)return A.ALPHA;if(1022===a)return A.RGB;if(1023===a)return A.RGBA;if(1024===a)return A.LUMINANCE;if(1025===a)return A.LUMINANCE_ALPHA;if(1026===a)return A.DEPTH_COMPONENT;if(1027===a)return A.DEPTH_STENCIL;if(100===a)return A.FUNC_ADD;if(101===a)return A.FUNC_SUBTRACT;if(102===a)return A.FUNC_REVERSE_SUBTRACT;if(200===a)return A.ZERO;if(201===a)return A.ONE;if(202===a)return A.SRC_COLOR;
|
|
|
-if(203===a)return A.ONE_MINUS_SRC_COLOR;if(204===a)return A.SRC_ALPHA;if(205===a)return A.ONE_MINUS_SRC_ALPHA;if(206===a)return A.DST_ALPHA;if(207===a)return A.ONE_MINUS_DST_ALPHA;if(208===a)return A.DST_COLOR;if(209===a)return A.ONE_MINUS_DST_COLOR;if(210===a)return A.SRC_ALPHA_SATURATE;if(2001===a||2002===a||2003===a||2004===a)if(b=ja.get("WEBGL_compressed_texture_s3tc"),null!==b){if(2001===a)return b.COMPRESSED_RGB_S3TC_DXT1_EXT;if(2002===a)return b.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(2003===a)return b.COMPRESSED_RGBA_S3TC_DXT3_EXT;
|
|
|
+break;default:d=a.getExtension(c)}null===d&&console.warn("THREE.WebGLRenderer: "+c+" extension not supported.");return b[c]=d}}}function Nf(){function a(){l.value!==d&&(l.value=d,l.needsUpdate=0<e);c.numPlanes=e;c.numIntersection=0}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==f){g=l.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;k.getNormalMatrix(b);if(null===g||g.length<e)g=new Float32Array(e);for(e=0;e!==f;++e,d+=4)h.copy(a[e]).applyMatrix4(b,k),h.normal.toArray(g,d),g[d+
|
|
|
+3]=h.constant}l.value=g;l.needsUpdate=!0}c.numPlanes=f;return g}var c=this,d=null,e=0,f=!1,g=!1,h=new la,k=new xa,l={value:null,needsUpdate:!1};this.uniform=l;this.numIntersection=this.numPlanes=0;this.init=function(a,c,g){var h=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);e=a.length;return h};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=function(c,h,k,r,m,t){if(!f||null===c||0===c.length||g&&!k)g?b(null):a();else{k=g?0:e;var q=4*k,u=m.clippingState||null;
|
|
|
+l.value=u;u=b(c,r,q,t);for(c=0;c!==q;++c)u[c]=d[c];m.clippingState=u;this.numIntersection=h?this.numPlanes:0;this.numPlanes+=k}}}function Td(a){function b(){Y.init();Y.scissor(ba.copy(ga).multiplyScalar(Ra));Y.viewport(vc.copy(ia).multiplyScalar(Ra));Y.buffers.color.setClear(Fa.r,Fa.g,Fa.b,gb,I)}function c(){V=S=null;X="";K=-1;Y.reset()}function d(a){a.preventDefault();c();b();ha.clear()}function e(a){a=a.target;a.removeEventListener("dispose",e);f(a);ha["delete"](a)}function f(a){var b=ha.get(a).program;
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|
|
+a.program=void 0;void 0!==b&&xa.releaseProgram(b)}function g(a,b){return Math.abs(b[0])-Math.abs(a[0])}function h(a,b){return a.object.renderOrder!==b.object.renderOrder?a.object.renderOrder-b.object.renderOrder:a.material.program&&b.material.program&&a.material.program!==b.material.program?a.material.program.id-b.material.program.id:a.material.id!==b.material.id?a.material.id-b.material.id:a.z!==b.z?a.z-b.z:a.id-b.id}function k(a,b){return a.object.renderOrder!==b.object.renderOrder?a.object.renderOrder-
|
|
|
+b.object.renderOrder:a.z!==b.z?b.z-a.z:a.id-b.id}function l(a,b,c,d,e){var f;c.transparent?(d=A,f=++H):(d=ea,f=++E);f=d[f];void 0!==f?(f.id=a.id,f.object=a,f.geometry=b,f.material=c,f.z=Ha.z,f.group=e):(f={id:a.id,object:a,geometry:b,material:c,z:Ha.z,group:e},d.push(f))}function z(a){if(!ma.intersectsSphere(a))return!1;var b=Z.numPlanes;if(0===b)return!0;var c=T.clippingPlanes,d=a.center;a=-a.radius;var e=0;do if(c[e].distanceToPoint(d)<a)return!1;while(++e!==b);return!0}function p(a,b){if(!1!==
|
|
|
+a.visible){if(0!==(a.layers.mask&b.layers.mask))if(a.isLight)U.push(a);else if(a.isSprite){var c;(c=!1===a.frustumCulled)||(na.center.set(0,0,0),na.radius=.7071067811865476,na.applyMatrix4(a.matrixWorld),c=!0===z(na));c&&O.push(a)}else if(a.isLensFlare)R.push(a);else if(a.isImmediateRenderObject)!0===T.sortObjects&&(Ha.setFromMatrixPosition(a.matrixWorld),Ha.applyMatrix4(ua)),l(a,null,a.material,Ha.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),(c=!1===a.frustumCulled)||
|
|
|
+(c=a.geometry,null===c.boundingSphere&&c.computeBoundingSphere(),na.copy(c.boundingSphere).applyMatrix4(a.matrixWorld),c=!0===z(na)),c){var d=a.material;if(!0===d.visible)if(!0===T.sortObjects&&(Ha.setFromMatrixPosition(a.matrixWorld),Ha.applyMatrix4(ua)),c=ra.update(a),d.isMultiMaterial)for(var e=c.groups,f=d.materials,d=0,g=e.length;d<g;d++){var h=e[d],k=f[h.materialIndex];!0===k.visible&&l(a,c,k,Ha.z,h)}else l(a,c,d,Ha.z,null)}c=a.children;d=0;for(g=c.length;d<g;d++)p(c[d],b)}}function n(a,b,c,
|
|
|
+d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,k=g.geometry,l=void 0===d?g.material:d,g=g.group;h.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,h.matrixWorld);h.normalMatrix.getNormalMatrix(h.modelViewMatrix);h.onBeforeRender(T,b,c,k,l,g);if(h.isImmediateRenderObject){r(l);var n=m(c,b.fog,l,h);X="";h.render(function(a){T.renderBufferImmediate(a,n,l)})}else T.renderBufferDirect(c,b.fog,k,l,h,g);h.onAfterRender(T,b,c,k,l,g)}}function r(a){2===a.side?Y.disable(C.CULL_FACE):Y.enable(C.CULL_FACE);
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|
|
+Y.setFlipSided(1===a.side);!0===a.transparent?Y.setBlending(a.blending,a.blendEquation,a.blendSrc,a.blendDst,a.blendEquationAlpha,a.blendSrcAlpha,a.blendDstAlpha,a.premultipliedAlpha):Y.setBlending(0);Y.setDepthFunc(a.depthFunc);Y.setDepthTest(a.depthTest);Y.setDepthWrite(a.depthWrite);Y.setColorWrite(a.colorWrite);Y.setPolygonOffset(a.polygonOffset,a.polygonOffsetFactor,a.polygonOffsetUnits)}function m(a,b,c,d){ca=0;var g=ha.get(c);oa&&(sa||a!==V)&&Z.setState(c.clippingPlanes,c.clipIntersection,
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|
|
+c.clipShadows,a,g,a===V&&c.id===K);!1===c.needsUpdate&&(void 0===g.program?c.needsUpdate=!0:c.fog&&g.fog!==b?c.needsUpdate=!0:c.lights&&g.lightsHash!==aa.hash?c.needsUpdate=!0:void 0===g.numClippingPlanes||g.numClippingPlanes===Z.numPlanes&&g.numIntersection===Z.numIntersection||(c.needsUpdate=!0));if(c.needsUpdate){a:{var h=ha.get(c),k=xa.getParameters(c,aa,b,Z.numPlanes,Z.numIntersection,d),l=xa.getProgramCode(c,k),n=h.program,p=!0;if(void 0===n)c.addEventListener("dispose",e);else if(n.code!==
|
|
|
+l)f(c);else if(void 0!==k.shaderID)break a;else p=!1;p&&(k.shaderID?(n=Kb[k.shaderID],h.__webglShader={name:c.type,uniforms:Ja.clone(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader}):h.__webglShader={name:c.type,uniforms:c.uniforms,vertexShader:c.vertexShader,fragmentShader:c.fragmentShader},c.__webglShader=h.__webglShader,n=xa.acquireProgram(c,k,l),h.program=n,c.program=n);k=n.getAttributes();if(c.morphTargets)for(l=c.numSupportedMorphTargets=0;l<T.maxMorphTargets;l++)0<=
|
|
|
+k["morphTarget"+l]&&c.numSupportedMorphTargets++;if(c.morphNormals)for(l=c.numSupportedMorphNormals=0;l<T.maxMorphNormals;l++)0<=k["morphNormal"+l]&&c.numSupportedMorphNormals++;k=h.__webglShader.uniforms;if(!c.isShaderMaterial&&!c.isRawShaderMaterial||!0===c.clipping)h.numClippingPlanes=Z.numPlanes,h.numIntersection=Z.numIntersection,k.clippingPlanes=Z.uniform;h.fog=b;h.lightsHash=aa.hash;c.lights&&(k.ambientLightColor.value=aa.ambient,k.directionalLights.value=aa.directional,k.spotLights.value=
|
|
|
+aa.spot,k.rectAreaLights.value=aa.rectArea,k.pointLights.value=aa.point,k.hemisphereLights.value=aa.hemi,k.directionalShadowMap.value=aa.directionalShadowMap,k.directionalShadowMatrix.value=aa.directionalShadowMatrix,k.spotShadowMap.value=aa.spotShadowMap,k.spotShadowMatrix.value=aa.spotShadowMatrix,k.pointShadowMap.value=aa.pointShadowMap,k.pointShadowMatrix.value=aa.pointShadowMatrix);l=h.program.getUniforms();k=ab.seqWithValue(l.seq,k);h.uniformsList=k}c.needsUpdate=!1}var z=!1,p=n=!1,h=g.program,
|
|
|
+k=h.getUniforms(),l=g.__webglShader.uniforms;h.id!==S&&(C.useProgram(h.program),S=h.id,p=n=z=!0);c.id!==K&&(K=c.id,n=!0);if(z||a!==V){k.set(C,a,"projectionMatrix");la.logarithmicDepthBuffer&&k.setValue(C,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));a!==V&&(V=a,p=n=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)z=k.map.cameraPosition,void 0!==z&&z.setValue(C,Ha.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||
|
|
|
+c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&k.setValue(C,"viewMatrix",a.matrixWorldInverse);k.set(C,T,"toneMappingExposure");k.set(C,T,"toneMappingWhitePoint")}c.skinning&&(k.setOptional(C,d,"bindMatrix"),k.setOptional(C,d,"bindMatrixInverse"),a=d.skeleton)&&(la.floatVertexTextures&&a.useVertexTexture?(k.set(C,a,"boneTexture"),k.set(C,a,"boneTextureWidth"),k.set(C,a,"boneTextureHeight")):k.setOptional(C,a,"boneMatrices"));if(n){c.lights&&(a=p,l.ambientLightColor.needsUpdate=a,l.directionalLights.needsUpdate=
|
|
|
+a,l.pointLights.needsUpdate=a,l.spotLights.needsUpdate=a,l.rectAreaLights.needsUpdate=a,l.hemisphereLights.needsUpdate=a);b&&c.fog&&(l.fogColor.value=b.color,b.isFog?(l.fogNear.value=b.near,l.fogFar.value=b.far):b.isFogExp2&&(l.fogDensity.value=b.density));if(c.isMeshBasicMaterial||c.isMeshLambertMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.isMeshNormalMaterial||c.isMeshDepthMaterial){l.opacity.value=c.opacity;l.diffuse.value=c.color;c.emissive&&l.emissive.value.copy(c.emissive).multiplyScalar(c.emissiveIntensity);
|
|
|
+l.map.value=c.map;l.specularMap.value=c.specularMap;l.alphaMap.value=c.alphaMap;c.lightMap&&(l.lightMap.value=c.lightMap,l.lightMapIntensity.value=c.lightMapIntensity);c.aoMap&&(l.aoMap.value=c.aoMap,l.aoMapIntensity.value=c.aoMapIntensity);var r;c.map?r=c.map:c.specularMap?r=c.specularMap:c.displacementMap?r=c.displacementMap:c.normalMap?r=c.normalMap:c.bumpMap?r=c.bumpMap:c.roughnessMap?r=c.roughnessMap:c.metalnessMap?r=c.metalnessMap:c.alphaMap?r=c.alphaMap:c.emissiveMap&&(r=c.emissiveMap);void 0!==
|
|
|
+r&&(r.isWebGLRenderTarget&&(r=r.texture),b=r.offset,r=r.repeat,l.offsetRepeat.value.set(b.x,b.y,r.x,r.y));l.envMap.value=c.envMap;l.flipEnvMap.value=c.envMap&&c.envMap.isCubeTexture?-1:1;l.reflectivity.value=c.reflectivity;l.refractionRatio.value=c.refractionRatio}c.isLineBasicMaterial?(l.diffuse.value=c.color,l.opacity.value=c.opacity):c.isLineDashedMaterial?(l.diffuse.value=c.color,l.opacity.value=c.opacity,l.dashSize.value=c.dashSize,l.totalSize.value=c.dashSize+c.gapSize,l.scale.value=c.scale):
|
|
|
+c.isPointsMaterial?(l.diffuse.value=c.color,l.opacity.value=c.opacity,l.size.value=c.size*Ra,l.scale.value=.5*Dc,l.map.value=c.map,null!==c.map&&(r=c.map.offset,c=c.map.repeat,l.offsetRepeat.value.set(r.x,r.y,c.x,c.y))):c.isMeshLambertMaterial?c.emissiveMap&&(l.emissiveMap.value=c.emissiveMap):c.isMeshToonMaterial?(t(l,c),c.gradientMap&&(l.gradientMap.value=c.gradientMap)):c.isMeshPhongMaterial?t(l,c):c.isMeshPhysicalMaterial?(l.clearCoat.value=c.clearCoat,l.clearCoatRoughness.value=c.clearCoatRoughness,
|
|
|
+y(l,c)):c.isMeshStandardMaterial?y(l,c):c.isMeshDepthMaterial?c.displacementMap&&(l.displacementMap.value=c.displacementMap,l.displacementScale.value=c.displacementScale,l.displacementBias.value=c.displacementBias):c.isMeshNormalMaterial&&(c.bumpMap&&(l.bumpMap.value=c.bumpMap,l.bumpScale.value=c.bumpScale),c.normalMap&&(l.normalMap.value=c.normalMap,l.normalScale.value.copy(c.normalScale)),c.displacementMap&&(l.displacementMap.value=c.displacementMap,l.displacementScale.value=c.displacementScale,
|
|
|
+l.displacementBias.value=c.displacementBias));void 0!==l.ltcMat&&(l.ltcMat.value=THREE.UniformsLib.LTC_MAT_TEXTURE);void 0!==l.ltcMag&&(l.ltcMag.value=THREE.UniformsLib.LTC_MAG_TEXTURE);ab.upload(C,g.uniformsList,l,T)}k.set(C,d,"modelViewMatrix");k.set(C,d,"normalMatrix");k.setValue(C,"modelMatrix",d.matrixWorld);return h}function t(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);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias)}function y(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);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}function u(a){var b;if(1E3===a)return C.REPEAT;if(1001===a)return C.CLAMP_TO_EDGE;if(1002===a)return C.MIRRORED_REPEAT;if(1003===a)return C.NEAREST;
|
|
|
+if(1004===a)return C.NEAREST_MIPMAP_NEAREST;if(1005===a)return C.NEAREST_MIPMAP_LINEAR;if(1006===a)return C.LINEAR;if(1007===a)return C.LINEAR_MIPMAP_NEAREST;if(1008===a)return C.LINEAR_MIPMAP_LINEAR;if(1009===a)return C.UNSIGNED_BYTE;if(1017===a)return C.UNSIGNED_SHORT_4_4_4_4;if(1018===a)return C.UNSIGNED_SHORT_5_5_5_1;if(1019===a)return C.UNSIGNED_SHORT_5_6_5;if(1010===a)return C.BYTE;if(1011===a)return C.SHORT;if(1012===a)return C.UNSIGNED_SHORT;if(1013===a)return C.INT;if(1014===a)return C.UNSIGNED_INT;
|
|
|
+if(1015===a)return C.FLOAT;if(1016===a&&(b=ja.get("OES_texture_half_float"),null!==b))return b.HALF_FLOAT_OES;if(1021===a)return C.ALPHA;if(1022===a)return C.RGB;if(1023===a)return C.RGBA;if(1024===a)return C.LUMINANCE;if(1025===a)return C.LUMINANCE_ALPHA;if(1026===a)return C.DEPTH_COMPONENT;if(1027===a)return C.DEPTH_STENCIL;if(100===a)return C.FUNC_ADD;if(101===a)return C.FUNC_SUBTRACT;if(102===a)return C.FUNC_REVERSE_SUBTRACT;if(200===a)return C.ZERO;if(201===a)return C.ONE;if(202===a)return C.SRC_COLOR;
|
|
|
+if(203===a)return C.ONE_MINUS_SRC_COLOR;if(204===a)return C.SRC_ALPHA;if(205===a)return C.ONE_MINUS_SRC_ALPHA;if(206===a)return C.DST_ALPHA;if(207===a)return C.ONE_MINUS_DST_ALPHA;if(208===a)return C.DST_COLOR;if(209===a)return C.ONE_MINUS_DST_COLOR;if(210===a)return C.SRC_ALPHA_SATURATE;if(2001===a||2002===a||2003===a||2004===a)if(b=ja.get("WEBGL_compressed_texture_s3tc"),null!==b){if(2001===a)return b.COMPRESSED_RGB_S3TC_DXT1_EXT;if(2002===a)return b.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(2003===a)return b.COMPRESSED_RGBA_S3TC_DXT3_EXT;
|
|
|
if(2004===a)return b.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(2100===a||2101===a||2102===a||2103===a)if(b=ja.get("WEBGL_compressed_texture_pvrtc"),null!==b){if(2100===a)return b.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(2101===a)return b.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(2102===a)return b.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(2103===a)return b.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(2151===a&&(b=ja.get("WEBGL_compressed_texture_etc1"),null!==b))return b.COMPRESSED_RGB_ETC1_WEBGL;if(103===a||104===a)if(b=ja.get("EXT_blend_minmax"),
|
|
|
-null!==b){if(103===a)return b.MIN_EXT;if(104===a)return b.MAX_EXT}return 1020===a&&(b=ja.get("WEBGL_depth_texture"),null!==b)?b.UNSIGNED_INT_24_8_WEBGL:0}console.log("THREE.WebGLRenderer","84dev");a=a||{};var v=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),L=void 0!==a.context?a.context:null,x=void 0!==a.alpha?a.alpha:!1,C=void 0!==a.depth?a.depth:!0,I=void 0!==a.stencil?a.stencil:!0,F=void 0!==a.antialias?a.antialias:!1,R=void 0!==a.premultipliedAlpha?
|
|
|
-a.premultipliedAlpha:!0,ca=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,U=[],w=[],z=-1,D=[],J=-1,N=new Float32Array(8),O=[],Q=[];this.domElement=v;this.context=null;this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.clippingPlanes=[];this.localClippingEnabled=!1;this.gammaFactor=2;this.physicallyCorrectLights=this.gammaOutput=this.gammaInput=!1;this.toneMappingWhitePoint=this.toneMappingExposure=this.toneMapping=1;this.maxMorphTargets=
|
|
|
-8;this.maxMorphNormals=4;var T=this,S=null,W=null,P=null,K=-1,X="",V=null,ba=new ea,Sa=null,tc=new ea,da=0,Fa=new G(0),gb=0,id=v.width,Bc=v.height,Ra=1,fa=new ea(0,0,id,Bc),ka=!1,ha=new ea(0,0,id,Bc),ma=new sc,Z=new Jf,oa=!1,ta=!1,na=new Ea,sa=new M,Ha=new q,xa=new M,va=new M,aa={hash:"",ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],shadows:[]},pa={calls:0,
|
|
|
-vertices:0,faces:0,points:0};this.info={render:pa,memory:{geometries:0,textures:0},programs:null};var A;try{x={alpha:x,depth:C,stencil:I,antialias:F,premultipliedAlpha:R,preserveDrawingBuffer:ca};A=L||v.getContext("webgl",x)||v.getContext("experimental-webgl",x);if(null===A){if(null!==v.getContext("webgl"))throw"Error creating WebGL context with your selected attributes.";throw"Error creating WebGL context.";}void 0===A.getShaderPrecisionFormat&&(A.getShaderPrecisionFormat=function(){return{rangeMin:1,
|
|
|
-rangeMax:1,precision:1}});v.addEventListener("webglcontextlost",d,!1)}catch(Kf){console.error("THREE.WebGLRenderer: "+Kf)}var ja=new If(A);ja.get("WEBGL_depth_texture");ja.get("OES_texture_float");ja.get("OES_texture_float_linear");ja.get("OES_texture_half_float");ja.get("OES_texture_half_float_linear");ja.get("OES_standard_derivatives");ja.get("ANGLE_instanced_arrays");ja.get("OES_element_index_uint")&&(H.MaxIndex=4294967296);var la=new Hf(A,ja,a),Y=new Gf(A,ja,u),ga=new Ff,ua=new Ef(A,ja,Y,ga,la,
|
|
|
-u,this.info),ra=new Df(A,ga,this.info),wa=new Bf(this,la),za=new tf;this.info.programs=wa.programs;var Ka=new sf(A,ja,pa),Ma=new rf(A,ja,pa),Oa=new Jb(-1,1,1,-1,0,1),Ba=new Ga,Da=new Aa(new jb(2,2),new La({depthTest:!1,depthWrite:!1,fog:!1}));a=Ib.cube;var ya=new Aa(new ib(5,5,5),new Ia({uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader,side:1,depthTest:!1,depthWrite:!1,fog:!1}));b();this.context=A;this.capabilities=la;this.extensions=ja;this.properties=ga;this.state=
|
|
|
-Y;var Na=new ze(this,aa,ra,la);this.shadowMap=Na;var Pa=new of(this,O),Qa=new nf(this,Q);this.getContext=function(){return A};this.getContextAttributes=function(){return A.getContextAttributes()};this.forceContextLoss=function(){ja.get("WEBGL_lose_context").loseContext()};this.getMaxAnisotropy=function(){return la.getMaxAnisotropy()};this.getPrecision=function(){return la.precision};this.getPixelRatio=function(){return Ra};this.setPixelRatio=function(a){void 0!==a&&(Ra=a,this.setSize(ha.z,ha.w,!1))};
|
|
|
-this.getSize=function(){return{width:id,height:Bc}};this.setSize=function(a,b,c){id=a;Bc=b;v.width=a*Ra;v.height=b*Ra;!1!==c&&(v.style.width=a+"px",v.style.height=b+"px");this.setViewport(0,0,a,b)};this.setViewport=function(a,b,c,d){Y.viewport(ha.set(a,b,c,d))};this.setScissor=function(a,b,c,d){Y.scissor(fa.set(a,b,c,d))};this.setScissorTest=function(a){Y.setScissorTest(ka=a)};this.getClearColor=function(){return Fa};this.setClearColor=function(a,b){Fa.set(a);gb=void 0!==b?b:1;Y.buffers.color.setClear(Fa.r,
|
|
|
-Fa.g,Fa.b,gb,R)};this.getClearAlpha=function(){return gb};this.setClearAlpha=function(a){gb=a;Y.buffers.color.setClear(Fa.r,Fa.g,Fa.b,gb,R)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=A.COLOR_BUFFER_BIT;if(void 0===b||b)d|=A.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=A.STENCIL_BUFFER_BIT;A.clear(d)};this.clearColor=function(){this.clear(!0,!1,!1)};this.clearDepth=function(){this.clear(!1,!0,!1)};this.clearStencil=function(){this.clear(!1,!1,!0)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);
|
|
|
-this.clear(b,c,d)};this.resetGLState=c;this.dispose=function(){D=[];J=-1;w=[];z=-1;v.removeEventListener("webglcontextlost",d,!1)};this.renderBufferImmediate=function(a,b,c){Y.initAttributes();var d=ga.get(a);a.hasPositions&&!d.position&&(d.position=A.createBuffer());a.hasNormals&&!d.normal&&(d.normal=A.createBuffer());a.hasUvs&&!d.uv&&(d.uv=A.createBuffer());a.hasColors&&!d.color&&(d.color=A.createBuffer());b=b.getAttributes();a.hasPositions&&(A.bindBuffer(A.ARRAY_BUFFER,d.position),A.bufferData(A.ARRAY_BUFFER,
|
|
|
-a.positionArray,A.DYNAMIC_DRAW),Y.enableAttribute(b.position),A.vertexAttribPointer(b.position,3,A.FLOAT,!1,0,0));if(a.hasNormals){A.bindBuffer(A.ARRAY_BUFFER,d.normal);if(!c.isMeshPhongMaterial&&!c.isMeshStandardMaterial&&!c.isMeshNormalMaterial&&1===c.shading)for(var e=0,f=3*a.count;e<f;e+=9){var g=a.normalArray,h=(g[e+0]+g[e+3]+g[e+6])/3,k=(g[e+1]+g[e+4]+g[e+7])/3,m=(g[e+2]+g[e+5]+g[e+8])/3;g[e+0]=h;g[e+1]=k;g[e+2]=m;g[e+3]=h;g[e+4]=k;g[e+5]=m;g[e+6]=h;g[e+7]=k;g[e+8]=m}A.bufferData(A.ARRAY_BUFFER,
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|
|
-a.normalArray,A.DYNAMIC_DRAW);Y.enableAttribute(b.normal);A.vertexAttribPointer(b.normal,3,A.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(A.bindBuffer(A.ARRAY_BUFFER,d.uv),A.bufferData(A.ARRAY_BUFFER,a.uvArray,A.DYNAMIC_DRAW),Y.enableAttribute(b.uv),A.vertexAttribPointer(b.uv,2,A.FLOAT,!1,0,0));a.hasColors&&0!==c.vertexColors&&(A.bindBuffer(A.ARRAY_BUFFER,d.color),A.bufferData(A.ARRAY_BUFFER,a.colorArray,A.DYNAMIC_DRAW),Y.enableAttribute(b.color),A.vertexAttribPointer(b.color,3,A.FLOAT,!1,0,0));Y.disableUnusedAttributes();
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|
|
-A.drawArrays(A.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){l(d);var h=B(a,b,d,e),k=!1;a=c.id+"_"+h.id+"_"+d.wireframe;a!==X&&(X=a,k=!0);b=e.morphTargetInfluences;if(void 0!==b){var m=[];a=0;for(var n=b.length;a<n;a++)k=b[a],m.push([k,a]);m.sort(g);8<m.length&&(m.length=8);var p=c.morphAttributes;a=0;for(n=m.length;a<n;a++)k=m[a],N[a]=k[0],0!==k[0]?(b=k[1],!0===d.morphTargets&&p.position&&c.addAttribute("morphTarget"+a,p.position[b]),!0===d.morphNormals&&p.normal&&
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|
-c.addAttribute("morphNormal"+a,p.normal[b])):(!0===d.morphTargets&&c.removeAttribute("morphTarget"+a),!0===d.morphNormals&&c.removeAttribute("morphNormal"+a));a=m.length;for(b=N.length;a<b;a++)N[a]=0;h.getUniforms().setValue(A,"morphTargetInfluences",N);k=!0}b=c.index;n=c.attributes.position;m=1;!0===d.wireframe&&(b=ra.getWireframeAttribute(c),m=2);null!==b?(a=Ma,a.setIndex(b)):a=Ka;if(k){a:{var k=void 0,y;if(c&&c.isInstancedBufferGeometry&&(y=ja.get("ANGLE_instanced_arrays"),null===y)){console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");
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|
-break a}void 0===k&&(k=0);Y.initAttributes();var p=c.attributes,h=h.getAttributes(),r=d.defaultAttributeValues,q;for(q in h){var v=h[q];if(0<=v){var u=p[q];if(void 0!==u){var x=u.normalized,E=u.itemSize,I=ra.getAttributeProperties(u),F=I.__webglBuffer,L=I.type,I=I.bytesPerElement;if(u.isInterleavedBufferAttribute){var C=u.data,R=C.stride,u=u.offset;C&&C.isInstancedInterleavedBuffer?(Y.enableAttributeAndDivisor(v,C.meshPerAttribute,y),void 0===c.maxInstancedCount&&(c.maxInstancedCount=C.meshPerAttribute*
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|
-C.count)):Y.enableAttribute(v);A.bindBuffer(A.ARRAY_BUFFER,F);A.vertexAttribPointer(v,E,L,x,R*I,(k*R+u)*I)}else u.isInstancedBufferAttribute?(Y.enableAttributeAndDivisor(v,u.meshPerAttribute,y),void 0===c.maxInstancedCount&&(c.maxInstancedCount=u.meshPerAttribute*u.count)):Y.enableAttribute(v),A.bindBuffer(A.ARRAY_BUFFER,F),A.vertexAttribPointer(v,E,L,x,0,k*E*I)}else if(void 0!==r&&(x=r[q],void 0!==x))switch(x.length){case 2:A.vertexAttrib2fv(v,x);break;case 3:A.vertexAttrib3fv(v,x);break;case 4:A.vertexAttrib4fv(v,
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|
-x);break;default:A.vertexAttrib1fv(v,x)}}}Y.disableUnusedAttributes()}null!==b&&A.bindBuffer(A.ELEMENT_ARRAY_BUFFER,ra.getAttributeBuffer(b))}y=0;null!==b?y=b.count:void 0!==n&&(y=n.count);b=c.drawRange.start*m;n=null!==f?f.start*m:0;q=Math.max(b,n);f=Math.max(0,Math.min(y,b+c.drawRange.count*m,n+(null!==f?f.count*m:Infinity))-1-q+1);if(0!==f){if(e.isMesh)if(!0===d.wireframe)Y.setLineWidth(d.wireframeLinewidth*(null===W?Ra:1)),a.setMode(A.LINES);else switch(e.drawMode){case 0:a.setMode(A.TRIANGLES);
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|
|
-break;case 1:a.setMode(A.TRIANGLE_STRIP);break;case 2:a.setMode(A.TRIANGLE_FAN)}else e.isLine?(d=d.linewidth,void 0===d&&(d=1),Y.setLineWidth(d*(null===W?Ra:1)),e.isLineSegments?a.setMode(A.LINES):a.setMode(A.LINE_STRIP)):e.isPoints&&a.setMode(A.POINTS);c&&c.isInstancedBufferGeometry?0<c.maxInstancedCount&&a.renderInstances(c,q,f):a.render(q,f)}};this.render=function(a,b,c,d){if(void 0!==b&&!0!==b.isCamera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else{X=
|
|
|
-"";K=-1;V=null;!0===a.autoUpdate&&a.updateMatrixWorld();null===b.parent&&b.updateMatrixWorld();b.matrixWorldInverse.getInverse(b.matrixWorld);sa.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);ma.setFromMatrix(sa);U.length=0;J=z=-1;O.length=0;Q.length=0;ta=this.localClippingEnabled;oa=Z.init(this.clippingPlanes,ta,b);p(a,b);w.length=z+1;D.length=J+1;!0===T.sortObjects&&(w.sort(h),D.sort(k));oa&&Z.beginShadows();for(var e=U,f=0,g=0,m=e.length;g<m;g++){var y=e[g];y.castShadow&&(aa.shadows[f++]=
|
|
|
-y)}aa.shadows.length=f;Na.render(a,b);for(var e=U,l=y=0,t=0,r,B,q,v,u=b.matrixWorldInverse,x=0,E=0,I=0,F=0,L=0,f=0,g=e.length;f<g;f++)if(m=e[f],r=m.color,B=m.intensity,q=m.distance,v=m.shadow&&m.shadow.map?m.shadow.map.texture:null,m.isAmbientLight)y+=r.r*B,l+=r.g*B,t+=r.b*B;else if(m.isDirectionalLight){var C=za.get(m);C.color.copy(m.color).multiplyScalar(m.intensity);C.direction.setFromMatrixPosition(m.matrixWorld);Ha.setFromMatrixPosition(m.target.matrixWorld);C.direction.sub(Ha);C.direction.transformDirection(u);
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|
|
-if(C.shadow=m.castShadow)C.shadowBias=m.shadow.bias,C.shadowRadius=m.shadow.radius,C.shadowMapSize=m.shadow.mapSize;aa.directionalShadowMap[x]=v;aa.directionalShadowMatrix[x]=m.shadow.matrix;aa.directional[x++]=C}else if(m.isSpotLight){C=za.get(m);C.position.setFromMatrixPosition(m.matrixWorld);C.position.applyMatrix4(u);C.color.copy(r).multiplyScalar(B);C.distance=q;C.direction.setFromMatrixPosition(m.matrixWorld);Ha.setFromMatrixPosition(m.target.matrixWorld);C.direction.sub(Ha);C.direction.transformDirection(u);
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|
|
-C.coneCos=Math.cos(m.angle);C.penumbraCos=Math.cos(m.angle*(1-m.penumbra));C.decay=0===m.distance?0:m.decay;if(C.shadow=m.castShadow)C.shadowBias=m.shadow.bias,C.shadowRadius=m.shadow.radius,C.shadowMapSize=m.shadow.mapSize;aa.spotShadowMap[I]=v;aa.spotShadowMatrix[I]=m.shadow.matrix;aa.spot[I++]=C}else if(m.isRectAreaLight)C=za.get(m),C.color.copy(r).multiplyScalar(B/(m.width*m.height)),C.position.setFromMatrixPosition(m.matrixWorld),C.position.applyMatrix4(u),va.identity(),xa.copy(m.matrixWorld),
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|
|
-xa.premultiply(u),va.extractRotation(xa),C.halfWidth.set(.5*m.width,0,0),C.halfHeight.set(0,.5*m.height,0),C.halfWidth.applyMatrix4(va),C.halfHeight.applyMatrix4(va),aa.rectArea[F++]=C;else if(m.isPointLight){C=za.get(m);C.position.setFromMatrixPosition(m.matrixWorld);C.position.applyMatrix4(u);C.color.copy(m.color).multiplyScalar(m.intensity);C.distance=m.distance;C.decay=0===m.distance?0:m.decay;if(C.shadow=m.castShadow)C.shadowBias=m.shadow.bias,C.shadowRadius=m.shadow.radius,C.shadowMapSize=m.shadow.mapSize;
|
|
|
-aa.pointShadowMap[E]=v;void 0===aa.pointShadowMatrix[E]&&(aa.pointShadowMatrix[E]=new M);Ha.setFromMatrixPosition(m.matrixWorld).negate();aa.pointShadowMatrix[E].identity().setPosition(Ha);aa.point[E++]=C}else m.isHemisphereLight&&(C=za.get(m),C.direction.setFromMatrixPosition(m.matrixWorld),C.direction.transformDirection(u),C.direction.normalize(),C.skyColor.copy(m.color).multiplyScalar(B),C.groundColor.copy(m.groundColor).multiplyScalar(B),aa.hemi[L++]=C);aa.ambient[0]=y;aa.ambient[1]=l;aa.ambient[2]=
|
|
|
-t;aa.directional.length=x;aa.spot.length=I;aa.rectArea.length=F;aa.point.length=E;aa.hemi.length=L;aa.hash=x+","+E+","+I+","+F+","+L+","+aa.shadows.length;oa&&Z.endShadows();pa.calls=0;pa.vertices=0;pa.faces=0;pa.points=0;void 0===c&&(c=null);this.setRenderTarget(c);e=a.background;null===e?Y.buffers.color.setClear(Fa.r,Fa.g,Fa.b,gb,R):e&&e.isColor&&(Y.buffers.color.setClear(e.r,e.g,e.b,1,R),d=!0);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);e&&e.isCubeTexture?
|
|
|
-(Ba.projectionMatrix.copy(b.projectionMatrix),Ba.matrixWorld.extractRotation(b.matrixWorld),Ba.matrixWorldInverse.getInverse(Ba.matrixWorld),ya.material.uniforms.tCube.value=e,ya.modelViewMatrix.multiplyMatrices(Ba.matrixWorldInverse,ya.matrixWorld),ra.update(ya),T.renderBufferDirect(Ba,null,ya.geometry,ya.material,ya,null)):e&&e.isTexture&&(Da.material.map=e,ra.update(Da),T.renderBufferDirect(Oa,null,Da.geometry,Da.material,Da,null));a.overrideMaterial?(d=a.overrideMaterial,n(w,a,b,d),n(D,a,b,d)):
|
|
|
-(Y.setBlending(0),n(w,a,b),n(D,a,b));Pa.render(a,b);Qa.render(a,b,tc);c&&ua.updateRenderTargetMipmap(c);Y.setDepthTest(!0);Y.setDepthWrite(!0);Y.setColorWrite(!0)}};this.setFaceCulling=function(a,b){Y.setCullFace(a);Y.setFlipSided(0===b)};this.allocTextureUnit=function(){var a=da;a>=la.maxTextures&&console.warn("WebGLRenderer: trying to use "+a+" texture units while this GPU supports only "+la.maxTextures);da+=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);ua.setTexture2D(b,c)}}();this.setTexture=function(){var a=!1;return function(b,c){a||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),a=!0);ua.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?ua.setTextureCube(b,c):ua.setTextureCubeDynamic(b,c)}}();this.getCurrentRenderTarget=function(){return W};this.setRenderTarget=function(a){(W=a)&&void 0===ga.get(a).__webglFramebuffer&&ua.setupRenderTarget(a);var b=a&&a.isWebGLRenderTargetCube,c;a?(c=ga.get(a),c=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,ba.copy(a.scissor),Sa=a.scissorTest,tc.copy(a.viewport)):(c=null,ba.copy(fa).multiplyScalar(Ra),
|
|
|
-Sa=ka,tc.copy(ha).multiplyScalar(Ra));P!==c&&(A.bindFramebuffer(A.FRAMEBUFFER,c),P=c);Y.scissor(ba);Y.setScissorTest(Sa);Y.viewport(tc);b&&(b=ga.get(a.texture),A.framebufferTexture2D(A.FRAMEBUFFER,A.COLOR_ATTACHMENT0,A.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,b.__webglTexture,a.activeMipMapLevel))};this.readRenderTargetPixels=function(a,b,c,d,e,f){if(!1===(a&&a.isWebGLRenderTarget))console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");else{var g=
|
|
|
-ga.get(a).__webglFramebuffer;if(g){var h=!1;g!==P&&(A.bindFramebuffer(A.FRAMEBUFFER,g),h=!0);try{var m=a.texture,k=m.format,n=m.type;1023!==k&&u(k)!==A.getParameter(A.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===n||u(n)===A.getParameter(A.IMPLEMENTATION_COLOR_READ_TYPE)||1015===n&&(ja.get("OES_texture_float")||ja.get("WEBGL_color_buffer_float"))||1016===n&&ja.get("EXT_color_buffer_half_float")?
|
|
|
-A.checkFramebufferStatus(A.FRAMEBUFFER)===A.FRAMEBUFFER_COMPLETE?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&A.readPixels(b,c,d,e,u(k),u(n),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{h&&A.bindFramebuffer(A.FRAMEBUFFER,P)}}}}}function Kb(a,b){this.name="";this.color=new G(a);this.density=
|
|
|
-void 0!==b?b:2.5E-4}function Lb(a,b,c){this.name="";this.color=new G(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function kb(){D.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function Td(a,b,c,d,e){D.call(this);this.lensFlares=[];this.positionScreen=new q;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,e)}function lb(a){X.call(this);this.type="SpriteMaterial";this.color=new G(16777215);this.map=null;this.rotation=0;this.lights=
|
|
|
-this.fog=!1;this.setValues(a)}function Cc(a){D.call(this);this.type="Sprite";this.material=void 0!==a?a:new lb}function Dc(){D.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function kd(a,b,c){this.useVertexTexture=void 0!==c?c:!0;this.identityMatrix=new M;a=a||[];this.bones=a.slice(0);this.useVertexTexture?(a=Math.sqrt(4*this.bones.length),a=S.nextPowerOfTwo(Math.ceil(a)),this.boneTextureHeight=this.boneTextureWidth=a=Math.max(a,4),this.boneMatrices=new Float32Array(this.boneTextureWidth*
|
|
|
-this.boneTextureHeight*4),this.boneTexture=new eb(this.boneMatrices,this.boneTextureWidth,this.boneTextureHeight,1023,1015)):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 bonInverses is the wrong length."),this.boneInverses=[],b=0,a=this.bones.length;b<a;b++)this.boneInverses.push(new M)}function ld(){D.call(this);this.type="Bone"}function md(a,
|
|
|
-b,c){Aa.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new M;this.bindMatrixInverse=new M;a=[];if(this.geometry&&void 0!==this.geometry.bones){for(var d,e=0,f=this.geometry.bones.length;e<f;++e)d=this.geometry.bones[e],b=new ld,a.push(b),b.name=d.name,b.position.fromArray(d.pos),b.quaternion.fromArray(d.rotq),void 0!==d.scl&&b.scale.fromArray(d.scl);e=0;for(f=this.geometry.bones.length;e<f;++e)d=this.geometry.bones[e],-1!==d.parent&&null!==d.parent&&void 0!==a[d.parent]?
|
|
|
-a[d.parent].add(a[e]):this.add(a[e])}this.normalizeSkinWeights();this.updateMatrixWorld(!0);this.bind(new kd(a,void 0,c),this.matrixWorld)}function ha(a){X.call(this);this.type="LineBasicMaterial";this.color=new G(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.lights=!1;this.setValues(a)}function Va(a,b,c){if(1===c)return console.warn("THREE.Line: parameter THREE.LinePieces no longer supported. Created THREE.LineSegments instead."),new fa(a,b);D.call(this);this.type="Line";this.geometry=
|
|
|
-void 0!==a?a:new H;this.material=void 0!==b?b:new ha({color:16777215*Math.random()})}function fa(a,b){Va.call(this,a,b);this.type="LineSegments"}function Oa(a){X.call(this);this.type="PointsMaterial";this.color=new G(16777215);this.map=null;this.size=1;this.sizeAttenuation=!0;this.lights=!1;this.setValues(a)}function Mb(a,b){D.call(this);this.type="Points";this.geometry=void 0!==a?a:new H;this.material=void 0!==b?b:new Oa({color:16777215*Math.random()})}function Ec(){D.call(this);this.type="Group"}
|
|
|
-function nd(a,b,c,d,e,f,g,h,k){function m(){requestAnimationFrame(m);a.readyState>=a.HAVE_CURRENT_DATA&&(y.needsUpdate=!0)}da.call(this,a,b,c,d,e,f,g,h,k);this.generateMipmaps=!1;var y=this;m()}function Nb(a,b,c,d,e,f,g,h,k,m,y,p){da.call(this,null,f,g,h,k,m,d,e,y,p);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function od(a,b,c,d,e,f,g,h,k){da.call(this,a,b,c,d,e,f,g,h,k);this.needsUpdate=!0}function Fc(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);da.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 Ob(a){function b(a,b){return a-b}H.call(this);var c=[0,0],d={},e=["a","b","c"];if(a&&a.isGeometry){var f=a.vertices,g=a.faces,h=0,k=new Uint32Array(6*g.length);a=0;for(var m=
|
|
|
-g.length;a<m;a++)for(var y=g[a],p=0;3>p;p++){c[0]=y[e[p]];c[1]=y[e[(p+1)%3]];c.sort(b);var n=c.toString();void 0===d[n]&&(k[2*h]=c[0],k[2*h+1]=c[1],d[n]=!0,h++)}c=new Float32Array(6*h);a=0;for(m=h;a<m;a++)for(p=0;2>p;p++)d=f[k[2*a+p]],h=6*a+3*p,c[h+0]=d.x,c[h+1]=d.y,c[h+2]=d.z;this.addAttribute("position",new w(c,3))}else if(a&&a.isBufferGeometry){if(null!==a.index){m=a.index.array;f=a.attributes.position;e=a.groups;h=0;0===e.length&&a.addGroup(0,m.length);k=new Uint32Array(2*m.length);g=0;for(y=
|
|
|
-e.length;g<y;++g){a=e[g];p=a.start;n=a.count;a=p;for(var l=p+n;a<l;a+=3)for(p=0;3>p;p++)c[0]=m[a+p],c[1]=m[a+(p+1)%3],c.sort(b),n=c.toString(),void 0===d[n]&&(k[2*h]=c[0],k[2*h+1]=c[1],d[n]=!0,h++)}c=new Float32Array(6*h);a=0;for(m=h;a<m;a++)for(p=0;2>p;p++)h=6*a+3*p,d=k[2*a+p],c[h+0]=f.getX(d),c[h+1]=f.getY(d),c[h+2]=f.getZ(d)}else for(f=a.attributes.position.array,h=f.length/3,k=h/3,c=new Float32Array(6*h),a=0,m=k;a<m;a++)for(p=0;3>p;p++)h=18*a+6*p,k=9*a+3*p,c[h+0]=f[k],c[h+1]=f[k+1],c[h+2]=f[k+
|
|
|
-2],d=9*a+(p+1)%3*3,c[h+3]=f[d],c[h+4]=f[d+1],c[h+5]=f[d+2];this.addAttribute("position",new w(c,3))}}function Pb(a,b,c){H.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f,g,h,k,m,y=b+1;for(f=0;f<=c;f++)for(m=f/c,g=0;g<=b;g++)k=g/b,h=a(k,m),d.push(h.x,h.y,h.z),e.push(k,m);a=[];var p;for(f=0;f<c;f++)for(g=0;g<b;g++)h=f*y+g,k=f*y+g+1,m=(f+1)*y+g+1,p=(f+1)*y+g,a.push(h,k,p),a.push(k,m,p);this.setIndex(new (65535<a.length?Ua:Ta)(a,1));this.addAttribute("position",
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|
|
-new V(d,3));this.addAttribute("uv",new V(e,2));this.computeVertexNormals()}function Gc(a,b,c){J.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new Pb(a,b,c));this.mergeVertices()}function va(a,b,c,d){function e(a){h.push(a.x,a.y,a.z)}function f(b,c){var d=3*b;c.x=a[d+0];c.y=a[d+1];c.z=a[d+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)}H.call(this);this.type="PolyhedronBufferGeometry";this.parameters=
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-{vertices:a,indices:b,radius:c,detail:d};c=c||1;var h=[],k=[];(function(a){for(var c=new q,d=new q,g=new q,h=0;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);f(b[h+2],g);var k=c,l=d,E=g,u=Math.pow(2,a),v=[],L,x;for(L=0;L<=u;L++){v[L]=[];var C=k.clone().lerp(E,L/u),I=l.clone().lerp(E,L/u),F=u-L;for(x=0;x<=F;x++)v[L][x]=0===x&&L===u?C:C.clone().lerp(I,x/F)}for(L=0;L<u;L++)for(x=0;x<2*(u-L)-1;x++)k=Math.floor(x/2),0===x%2?(e(v[L][k+1]),e(v[L+1][k]),e(v[L][k])):(e(v[L][k+1]),e(v[L+1][k+1]),e(v[L+1][k]))}})(d||
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-0);(function(a){for(var b=new q,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 q,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));for(var a=new q,b=new q,c=new q,d=new q,e=new z,f=new z,l=new z,E=0,u=0;E<h.length;E+=9,u+=6){a.set(h[E+0],h[E+1],h[E+2]);b.set(h[E+3],h[E+4],h[E+5]);c.set(h[E+6],h[E+
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-7],h[E+8]);e.set(k[u+0],k[u+1]);f.set(k[u+2],k[u+3]);l.set(k[u+4],k[u+5]);d.copy(a).add(b).add(c).divideScalar(3);var v=Math.atan2(d.z,-d.x);g(e,u+0,a,v);g(f,u+2,b,v);g(l,u+4,c,v)}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 V(h,3));this.addAttribute("normal",new V(h.slice(),3));this.addAttribute("uv",new V(k,2));this.normalizeNormals();this.boundingSphere=
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-new Ea(new q,c)}function Qb(a,b){va.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 Hc(a,b){J.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Qb(a,b));this.mergeVertices()}function mb(a,b){va.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";
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-this.parameters={radius:a,detail:b}}function Ic(a,b){J.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new mb(a,b));this.mergeVertices()}function Rb(a,b){var c=(1+Math.sqrt(5))/2;va.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";
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-this.parameters={radius:a,detail:b}}function Jc(a,b){J.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Rb(a,b));this.mergeVertices()}function Sb(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;va.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,
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-0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],a,b);this.type="DodecahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Kc(a,b){J.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Sb(a,b));this.mergeVertices()}function Lc(a,b,c,d){J.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,
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-radius:c,detail:d};this.fromBufferGeometry(new va(a,b,c,d));this.mergeVertices()}function Tb(a,b,c,d,e){function f(e){var f=a.getPointAt(e/b),m=g.normals[e];e=g.binormals[e];for(p=0;p<=d;p++){var y=p/d*Math.PI*2,r=Math.sin(y),y=-Math.cos(y);k.x=y*m.x+r*e.x;k.y=y*m.y+r*e.y;k.z=y*m.z+r*e.z;k.normalize();l.push(k.x,k.y,k.z);h.x=f.x+c*k.x;h.y=f.y+c*k.y;h.z=f.z+c*k.z;n.push(h.x,h.y,h.z)}}H.call(this);this.type="TubeBufferGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};
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-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 q,k=new q,m=new z,y,p,n=[],l=[],B=[],r=[];for(y=0;y<b;y++)f(y);f(!1===e?b:0);for(y=0;y<=b;y++)for(p=0;p<=d;p++)m.x=y/b,m.y=p/d,B.push(m.x,m.y);(function(){for(p=1;p<=b;p++)for(y=1;y<=d;y++){var a=(d+1)*p+(y-1),c=(d+1)*p+y,e=(d+1)*(p-1)+y;r.push((d+1)*(p-1)+(y-1),a,e);r.push(a,c,e)}})();this.setIndex(new (65535<r.length?Ua:Ta)(r,1));this.addAttribute("position",
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-new V(n,3));this.addAttribute("normal",new V(l,3));this.addAttribute("uv",new V(B,2))}function Mc(a,b,c,d,e,f){J.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 Tb(a,b,c,d,e);this.tangents=a.tangents;this.normals=a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function Ub(a,b,c,d,e,f){function g(a,b,c,d,e){var f=Math.sin(a);
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-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}H.call(this);this.type="TorusKnotBufferGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};a=a||100;b=b||40;c=Math.floor(c)||64;d=Math.floor(d)||8;e=e||2;f=f||3;var h=(d+1)*(c+1),k=d*c*6,k=new w(new (65535<k?Uint32Array:Uint16Array)(k),1),m=new w(new Float32Array(3*h),3),y=new w(new Float32Array(3*h),3),h=new w(new Float32Array(2*h),2),p,n,l=0,B=0,r=new q,E=new q,u=new z,v=new q,
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-L=new q,x=new q,C=new q,I=new q;for(p=0;p<=c;++p)for(n=p/c*e*Math.PI*2,g(n,e,f,a,v),g(n+.01,e,f,a,L),C.subVectors(L,v),I.addVectors(L,v),x.crossVectors(C,I),I.crossVectors(x,C),x.normalize(),I.normalize(),n=0;n<=d;++n){var F=n/d*Math.PI*2,R=-b*Math.cos(F),F=b*Math.sin(F);r.x=v.x+(R*I.x+F*x.x);r.y=v.y+(R*I.y+F*x.y);r.z=v.z+(R*I.z+F*x.z);m.setXYZ(l,r.x,r.y,r.z);E.subVectors(r,v).normalize();y.setXYZ(l,E.x,E.y,E.z);u.x=p/c;u.y=n/d;h.setXY(l,u.x,u.y);l++}for(n=1;n<=c;n++)for(p=1;p<=d;p++)a=(d+1)*n+(p-
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-1),b=(d+1)*n+p,e=(d+1)*(n-1)+p,k.setX(B,(d+1)*(n-1)+(p-1)),B++,k.setX(B,a),B++,k.setX(B,e),B++,k.setX(B,a),B++,k.setX(B,b),B++,k.setX(B,e),B++;this.setIndex(k);this.addAttribute("position",m);this.addAttribute("normal",y);this.addAttribute("uv",h)}function Nc(a,b,c,d,e,f,g){J.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.");
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-this.fromBufferGeometry(new Ub(a,b,c,d,e,f));this.mergeVertices()}function Vb(a,b,c,d,e){H.call(this);this.type="TorusBufferGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};a=a||100;b=b||40;c=Math.floor(c)||8;d=Math.floor(d)||6;e=e||2*Math.PI;var f=(c+1)*(d+1),g=c*d*6,g=new (65535<g?Uint32Array:Uint16Array)(g),h=new Float32Array(3*f),k=new Float32Array(3*f),f=new Float32Array(2*f),m=0,y=0,p=0,n=new q,l=new q,B=new q,r,E;for(r=0;r<=c;r++)for(E=0;E<=d;E++){var u=
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-E/d*e,v=r/c*Math.PI*2;l.x=(a+b*Math.cos(v))*Math.cos(u);l.y=(a+b*Math.cos(v))*Math.sin(u);l.z=b*Math.sin(v);h[m]=l.x;h[m+1]=l.y;h[m+2]=l.z;n.x=a*Math.cos(u);n.y=a*Math.sin(u);B.subVectors(l,n).normalize();k[m]=B.x;k[m+1]=B.y;k[m+2]=B.z;f[y]=E/d;f[y+1]=r/c;m+=3;y+=2}for(r=1;r<=c;r++)for(E=1;E<=d;E++)a=(d+1)*(r-1)+E-1,b=(d+1)*(r-1)+E,e=(d+1)*r+E,g[p]=(d+1)*r+E-1,g[p+1]=a,g[p+2]=e,g[p+3]=a,g[p+4]=b,g[p+5]=e,p+=6;this.setIndex(new w(g,1));this.addAttribute("position",new w(h,3));this.addAttribute("normal",
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-new w(k,3));this.addAttribute("uv",new w(f,2))}function Oc(a,b,c,d,e){J.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new Vb(a,b,c,d,e))}function Ma(a,b){"undefined"!==typeof a&&(J.call(this),this.type="ExtrudeGeometry",a=Array.isArray(a)?a:[a],this.addShapeList(a,b),this.computeFaceNormals())}function Pc(a,b){b=b||{};var c=b.font;if(!1===(c&&c.isFont))return console.error("THREE.TextGeometry: font parameter is not an instance of THREE.Font."),
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-new J;c=c.generateShapes(a,b.size,b.curveSegments);b.amount=void 0!==b.height?b.height:50;void 0===b.bevelThickness&&(b.bevelThickness=10);void 0===b.bevelSize&&(b.bevelSize=8);void 0===b.bevelEnabled&&(b.bevelEnabled=!1);Ma.call(this,c,b);this.type="TextGeometry"}function nb(a,b,c,d,e,f,g){H.call(this);this.type="SphereBufferGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};a=a||50;b=Math.max(3,Math.floor(b)||8);c=Math.max(2,Math.floor(c)||
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-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;for(var h=f+g,k=(b+1)*(c+1),m=new w(new Float32Array(3*k),3),y=new w(new Float32Array(3*k),3),k=new w(new Float32Array(2*k),2),p=0,n=[],l=new q,B=0;B<=c;B++){for(var r=[],E=B/c,u=0;u<=b;u++){var v=u/b,L=-a*Math.cos(d+v*e)*Math.sin(f+E*g),x=a*Math.cos(f+E*g),C=a*Math.sin(d+v*e)*Math.sin(f+E*g);l.set(L,x,C).normalize();m.setXYZ(p,L,x,C);y.setXYZ(p,l.x,l.y,l.z);k.setXY(p,v,1-E);r.push(p);p++}n.push(r)}d=[];for(B=0;B<
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-c;B++)for(u=0;u<b;u++)e=n[B][u+1],g=n[B][u],p=n[B+1][u],l=n[B+1][u+1],(0!==B||0<f)&&d.push(e,g,l),(B!==c-1||h<Math.PI)&&d.push(g,p,l);this.setIndex(new (65535<m.count?Ua:Ta)(d,1));this.addAttribute("position",m);this.addAttribute("normal",y);this.addAttribute("uv",k);this.boundingSphere=new Ea(new q,a)}function Qc(a,b,c,d,e,f,g){J.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new nb(a,
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-b,c,d,e,f,g))}function Wb(a,b,c,d,e,f){H.call(this);this.type="RingBufferGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};a=a||20;b=b||50;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=(c+1)*(d+1),h=c*d*6,h=new w(new (65535<h?Uint32Array:Uint16Array)(h),1),k=new w(new Float32Array(3*g),3),m=new w(new Float32Array(3*g),3),g=new w(new Float32Array(2*g),2),y=0,p=0,n,l=a,B=(b-a)/
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-d,r=new q,E=new z,u;for(a=0;a<=d;a++){for(u=0;u<=c;u++)n=e+u/c*f,r.x=l*Math.cos(n),r.y=l*Math.sin(n),k.setXYZ(y,r.x,r.y,r.z),m.setXYZ(y,0,0,1),E.x=(r.x/b+1)/2,E.y=(r.y/b+1)/2,g.setXY(y,E.x,E.y),y++;l+=B}for(a=0;a<d;a++)for(b=a*(c+1),u=0;u<c;u++)e=n=u+b,f=n+c+1,y=n+c+2,n+=1,h.setX(p,e),p++,h.setX(p,f),p++,h.setX(p,y),p++,h.setX(p,e),p++,h.setX(p,y),p++,h.setX(p,n),p++;this.setIndex(h);this.addAttribute("position",k);this.addAttribute("normal",m);this.addAttribute("uv",g)}function Rc(a,b,c,d,e,f){J.call(this);
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|
-this.type="RingGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};this.fromBufferGeometry(new Wb(a,b,c,d,e,f))}function Sc(a,b,c,d){J.call(this);this.type="PlaneGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};this.fromBufferGeometry(new jb(a,b,c,d))}function Xb(a,b,c,d){H.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||
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|
-2*Math.PI;d=S.clamp(d,0,2*Math.PI);for(var e=(b+1)*a.length,f=b*a.length*6,g=new w(new (65535<f?Uint32Array:Uint16Array)(f),1),h=new w(new Float32Array(3*e),3),k=new w(new Float32Array(2*e),2),m=0,y=0,p=1/b,n=new q,l=new z,e=0;e<=b;e++)for(var f=c+e*p*d,B=Math.sin(f),r=Math.cos(f),f=0;f<=a.length-1;f++)n.x=a[f].x*B,n.y=a[f].y,n.z=a[f].x*r,h.setXYZ(m,n.x,n.y,n.z),l.x=e/b,l.y=f/(a.length-1),k.setXY(m,l.x,l.y),m++;for(e=0;e<b;e++)for(f=0;f<a.length-1;f++)c=f+e*a.length,m=c+a.length,p=c+a.length+1,n=
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|
-c+1,g.setX(y,c),y++,g.setX(y,m),y++,g.setX(y,n),y++,g.setX(y,m),y++,g.setX(y,p),y++,g.setX(y,n),y++;this.setIndex(g);this.addAttribute("position",h);this.addAttribute("uv",k);this.computeVertexNormals();if(d===2*Math.PI)for(d=this.attributes.normal.array,g=new q,h=new q,k=new q,c=b*a.length*3,f=e=0;e<a.length;e++,f+=3)g.x=d[f+0],g.y=d[f+1],g.z=d[f+2],h.x=d[c+f+0],h.y=d[c+f+1],h.z=d[c+f+2],k.addVectors(g,h).normalize(),d[f+0]=d[c+f+0]=k.x,d[f+1]=d[c+f+1]=k.y,d[f+2]=d[c+f+2]=k.z}function Tc(a,b,c,d){J.call(this);
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|
-this.type="LatheGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};this.fromBufferGeometry(new Xb(a,b,c,d));this.mergeVertices()}function Yb(a,b){function c(a){var c,h,m=d.length/3;a=a.extractPoints(b);var l=a.shape,r=a.holes;if(!1===oa.isClockWise(l))for(l=l.reverse(),a=0,c=r.length;a<c;a++)h=r[a],!0===oa.isClockWise(h)&&(r[a]=h.reverse());var q=oa.triangulateShape(l,r);a=0;for(c=r.length;a<c;a++)h=r[a],l=l.concat(h);a=0;for(c=l.length;a<c;a++)h=l[a],d.push(h.x,h.y,0),e.push(0,
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-0,1),f.push(h.x,h.y);a=0;for(c=q.length;a<c;a++)l=q[a],g.push(l[0]+m,l[1]+m,l[2]+m),k+=3}H.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(new (65535<g.length?Ua:Ta)(g,1));this.addAttribute("position",new V(d,3));this.addAttribute("normal",new V(e,3));this.addAttribute("uv",new V(f,2))}function Zb(a,b){J.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 Yb(a,b));this.mergeVertices()}function $b(a,b){function c(a,b){return a-b}H.call(this);var d=Math.cos(S.DEG2RAD*(void 0!==b?b:1)),e=[0,0],f={},g=["a","b","c"],h;a.isBufferGeometry?(h=new J,h.fromBufferGeometry(a)):h=a.clone();h.mergeVertices();h.computeFaceNormals();var k=h.vertices;h=h.faces;
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|
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-c?a:b,L=!0===c?1:-1;f=u;for(e=1;e<=d;e++)B.setXYZ(u,0,x*L,0),r.setXYZ(u,0,L,0),n.x=.5,n.y=.5,E.setXY(u,n.x,n.y),u++;k=u;for(e=0;e<=d;e++){var w=e/d*h+g,D=Math.cos(w),w=Math.sin(w);p.x=y*w;p.y=x*L;p.z=y*D;B.setXYZ(u,p.x,p.y,p.z);r.setXYZ(u,0,L,0);n.x=.5*D+.5;n.y=.5*w*L+.5;E.setXY(u,n.x,n.y);u++}for(e=0;e<d;e++)n=f+e,p=k+e,!0===c?(t.setX(v,p),v++,t.setX(v,p+1)):(t.setX(v,p+1),v++,t.setX(v,p)),v++,t.setX(v,n),v++,l+=3;m.addGroup(C,l,!0===c?1:2);C+=l}H.call(this);this.type="CylinderBufferGeometry";this.parameters=
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-t.setX(v,y),v++,t.setX(v,n),v++,t.setX(v,p),v++,t.setX(v,y),v++,l+=6;m.addGroup(C,l,0);C+=l})();!1===f&&(0<a&&k(!0),0<b&&k(!1));this.setIndex(t);this.addAttribute("position",B);this.addAttribute("normal",r);this.addAttribute("uv",E)}function ob(a,b,c,d,e,f,g,h){J.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 Wa(a,b,c,d,e,f,g,h));this.mergeVertices()}
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-function Uc(a,b,c,d,e,f,g){ob.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 Vc(a,b,c,d,e,f,g){Wa.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 ac(a,b,c,d){H.call(this);this.type="CircleBufferGeometry";this.parameters={radius:a,segments:b,thetaStart:c,
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-thetaLength:d};a=a||50;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=b+2,f=new Float32Array(3*e),g=new Float32Array(3*e),e=new Float32Array(2*e);g[2]=1;e[0]=.5;e[1]=.5;for(var h=0,k=3,m=2;h<=b;h++,k+=3,m+=2){var l=c+h/b*d;f[k]=a*Math.cos(l);f[k+1]=a*Math.sin(l);g[k+2]=1;e[m]=(f[k]/a+1)/2;e[m+1]=(f[k+1]/a+1)/2}c=[];for(k=1;k<=b;k++)c.push(k,k+1,0);this.setIndex(new w(new Uint16Array(c),1));this.addAttribute("position",new w(f,3));this.addAttribute("normal",new w(g,3));
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-this.addAttribute("uv",new w(e,2));this.boundingSphere=new Ea(new q,a)}function Wc(a,b,c,d){J.call(this);this.type="CircleGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};this.fromBufferGeometry(new ac(a,b,c,d))}function bc(a,b,c,d,e,f){J.call(this);this.type="BoxGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,depthSegments:f};this.fromBufferGeometry(new ib(a,b,c,d,e,f));this.mergeVertices()}function cc(){Ia.call(this,{uniforms:Ja.merge([P.lights,
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-{opacity:{value:1}}]),vertexShader:ba.shadow_vert,fragmentShader:ba.shadow_frag});this.transparent=this.lights=!0;Object.defineProperties(this,{opacity:{enumerable:!0,get:function(){return this.uniforms.opacity.value},set:function(a){this.uniforms.opacity.value=a}}})}function dc(a){Ia.call(this,a);this.type="RawShaderMaterial"}function Xc(a){this.uuid=S.generateUUID();this.type="MultiMaterial";this.materials=Array.isArray(a)?a:[];this.visible=!0}function Pa(a){X.call(this);this.defines={STANDARD:""};
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-this.type="MeshStandardMaterial";this.color=new G(16777215);this.metalness=this.roughness=.5;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new G(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalScale=new z(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=
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-.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function pb(a){Pa.call(this);this.defines={PHYSICAL:""};this.type="MeshPhysicalMaterial";this.reflectivity=.5;this.clearCoatRoughness=this.clearCoat=0;this.setValues(a)}function Ba(a){X.call(this);this.type="MeshPhongMaterial";this.color=new G(16777215);this.specular=new G(1118481);this.shininess=30;this.lightMap=this.map=null;
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-this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new G(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalScale=new z(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=
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-this.morphTargets=this.skinning=!1;this.setValues(a)}function qb(a){Ba.call(this);this.defines={TOON:""};this.type="MeshToonMaterial";this.gradientMap=null;this.setValues(a)}function rb(a){X.call(this,a);this.type="MeshNormalMaterial";this.bumpMap=null;this.bumpScale=1;this.normalMap=null;this.normalScale=new z(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=
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-!1;this.setValues(a)}function sb(a){X.call(this);this.type="MeshLambertMaterial";this.color=new G(16777215);this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new G(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=
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-this.skinning=!1;this.setValues(a)}function tb(a){X.call(this);this.type="LineDashedMaterial";this.color=new G(16777215);this.scale=this.linewidth=1;this.dashSize=3;this.gapSize=1;this.lights=!1;this.setValues(a)}function Ud(a,b,c){var d=this,e=!1,f=0,g=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!==
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-void 0}function qd(a,b,c){ma.call(this,a,c);this.type="HemisphereLight";this.castShadow=void 0;this.position.copy(D.DefaultUp);this.updateMatrix();this.groundColor=new G(b)}function ub(a){this.camera=a;this.bias=0;this.radius=1;this.mapSize=new z(512,512);this.map=null;this.matrix=new M}function rd(){ub.call(this,new Ga(50,1,.5,500))}function sd(a,b,c,d,e,f){ma.call(this,a,b);this.type="SpotLight";this.position.copy(D.DefaultUp);this.updateMatrix();this.target=new D;Object.defineProperty(this,"power",
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-{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 rd}function td(a,b,c,d){ma.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 ub(new Ga(90,
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-1,.5,500))}function ud(){ub.call(this,new Jb(-5,5,5,-5,.5,500))}function vd(a,b){ma.call(this,a,b);this.type="DirectionalLight";this.position.copy(D.DefaultUp);this.updateMatrix();this.target=new D;this.shadow=new ud}function wd(a,b){ma.call(this,a,b);this.type="AmbientLight";this.castShadow=void 0}function pa(a,b,c,d){this.parameterPositions=a;this._cachedIndex=0;this.resultBuffer=void 0!==d?d:new b.constructor(c);this.sampleValues=b;this.valueSize=c}function xd(a,b,c,d){pa.call(this,a,b,c,d);this._offsetNext=
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-c,d){vb.call(this,a,b,c,d)}function zd(a,b,c,d){pa.call(this,a,b,c,d)}function $c(a,b,c,d){vb.call(this,a,b,c,d)}function fc(a,b,c,d){vb.call(this,a,b,c,d)}function Ad(a,b,c,d){vb.call(this,a,b,c,d)}function Bd(a,b,c){vb.call(this,a,b,c)}function Cd(a,b,c,d){vb.call(this,a,b,c,d)}function wb(a,b,c,d){vb.apply(this,arguments)}function wa(a,b,c){this.name=a;this.tracks=c;this.duration=void 0!==b?b:-1;this.uuid=S.generateUUID();0>this.duration&&this.resetDuration();this.optimize()}function Dd(a){this.manager=
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-[];this.autoClose=!1}function Xa(a,b,c,d,e,f,g,h){this.aX=a;this.aY=b;this.xRadius=c;this.yRadius=d;this.aStartAngle=e;this.aEndAngle=f;this.aClockwise=g;this.aRotation=h||0}function yb(a){this.points=void 0===a?[]:a}function zb(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d}function Ab(a,b,c){this.v0=a;this.v1=b;this.v2=c}function bd(a){ad.call(this);this.currentPoint=new z;a&&this.fromPoints(a)}function Bb(){bd.apply(this,arguments);this.holes=[]}function Zd(){this.subPaths=[];this.currentPath=
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-null}function $d(a){this.data=a}function He(a){this.manager=void 0!==a?a:ra}function ae(a){this.manager=void 0!==a?a:ra}function be(a,b,c,d){ma.call(this,a,b);this.type="RectAreaLight";this.position.set(0,1,0);this.updateMatrix();this.width=void 0!==c?c:10;this.height=void 0!==d?d:10}function Ie(){this.type="StereoCamera";this.aspect=1;this.eyeSep=.064;this.cameraL=new Ga;this.cameraL.layers.enable(1);this.cameraL.matrixAutoUpdate=!1;this.cameraR=new Ga;this.cameraR.layers.enable(2);this.cameraR.matrixAutoUpdate=
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-!1}function Ed(a,b,c){D.call(this);this.type="CubeCamera";var d=new Ga(90,1,a,b);d.up.set(0,-1,0);d.lookAt(new q(1,0,0));this.add(d);var e=new Ga(90,1,a,b);e.up.set(0,-1,0);e.lookAt(new q(-1,0,0));this.add(e);var f=new Ga(90,1,a,b);f.up.set(0,0,1);f.lookAt(new q(0,1,0));this.add(f);var g=new Ga(90,1,a,b);g.up.set(0,0,-1);g.lookAt(new q(0,-1,0));this.add(g);var h=new Ga(90,1,a,b);h.up.set(0,-1,0);h.lookAt(new q(0,0,1));this.add(h);var k=new Ga(90,1,a,b);k.up.set(0,-1,0);k.lookAt(new q(0,0,-1));this.add(k);
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-this.renderTarget=new Fb(c,c,{format:1022,magFilter:1006,minFilter:1006});this.updateCubeMap=function(a,b){null===this.parent&&this.updateMatrixWorld();var c=this.renderTarget,n=c.texture.generateMipmaps;c.texture.generateMipmaps=!1;c.activeCubeFace=0;a.render(b,d,c);c.activeCubeFace=1;a.render(b,e,c);c.activeCubeFace=2;a.render(b,f,c);c.activeCubeFace=3;a.render(b,g,c);c.activeCubeFace=4;a.render(b,h,c);c.texture.generateMipmaps=n;c.activeCubeFace=5;a.render(b,k,c);a.setRenderTarget(null)}}function ce(){D.call(this);
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-this.context.createPanner();this.panner.connect(this.gain)}function fe(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 Fd(a,b,c){this.binding=a;this.valueSize=c;a=Float64Array;switch(b){case "quaternion":b=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=
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-this.useCount=this.cumulativeWeight=0}function ka(a,b,c){this.path=b;this.parsedPath=c||ka.parseTrackName(b);this.node=ka.findNode(a,this.parsedPath.nodeName)||a;this.rootNode=a}function ge(a){this.uuid=S.generateUUID();this._objects=Array.prototype.slice.call(arguments);this.nCachedObjects_=0;var b={};this._indicesByUUID=b;for(var c=0,d=arguments.length;c!==d;++c)b[arguments[c].uuid]=c;this._paths=[];this._parsedPaths=[];this._bindings=[];this._bindingsIndicesByPath={};var e=this;this.stats={objects:{get total(){return e._objects.length},
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-get inUse(){return this.total-e.nCachedObjects_}},get bindingsPerObject(){return e._bindings.length}}}function he(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=
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-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 cd(a){this._root=a;this._initMemoryManager();this.time=this._accuIndex=0;this.timeScale=1}function Gd(a,b){"string"===typeof a&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),a=b);this.value=a}function Cb(){H.call(this);
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-this.material=a;this.render=function(a){}}function ed(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 H;b=new V(6*b,3);c.addAttribute("position",b);fa.call(this,c,new ha({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function kc(a){D.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=
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|
-!1;a=new H;for(var 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],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 V(b,3));b=new ha({fog:!1});this.cone=new fa(a,b);this.add(this.cone);this.update()}function lc(a){this.bones=this.getBoneList(a);for(var b=new H,c=[],d=[],e=new G(0,0,1),f=new G(0,1,0),g=0;g<this.bones.length;g++){var h=this.bones[g];h.parent&&h.parent.isBone&&(c.push(0,
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|
-0,0),c.push(0,0,0),d.push(e.r,e.g,e.b),d.push(f.r,f.g,f.b))}b.addAttribute("position",new V(c,3));b.addAttribute("color",new V(d,3));c=new ha({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});fa.call(this,b,c);this.root=a;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function mc(a,b){this.light=a;this.light.updateMatrixWorld();var c=new nb(b,4,2),d=new La({wireframe:!0,fog:!1});d.color.copy(this.light.color).multiplyScalar(this.light.intensity);Aa.call(this,c,d);this.matrix=
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|
-this.light.matrixWorld;this.matrixAutoUpdate=!1}function nc(a){D.call(this);this.light=a;this.light.updateMatrixWorld();var b=new La({color:a.color,fog:!1});a=new La({color:a.color,fog:!1,wireframe:!0});var c=new H;c.addAttribute("position",new w(new Float32Array(18),3));this.add(new Aa(c,b));this.add(new Aa(c,a));this.update()}function oc(a,b){D.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;var c=new mb(b);c.rotateY(.5*Math.PI);var d=new La({vertexColors:2,
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|
-wireframe:!0}),e=c.getAttribute("position"),e=new Float32Array(3*e.count);c.addAttribute("color",new w(e,3));this.add(new Aa(c,d));this.update()}function fd(a,b,c,d){a=a||10;b=b||10;c=new G(void 0!==c?c:4473924);d=new G(void 0!==d?d:8947848);for(var e=b/2,f=2*a/b,g=[],h=[],k=0,m=0,l=-a;k<=b;k++,l+=f){g.push(-a,0,l,a,0,l);g.push(l,0,-a,l,0,a);var p=k===e?c:d;p.toArray(h,m);m+=3;p.toArray(h,m);m+=3;p.toArray(h,m);m+=3;p.toArray(h,m);m+=3}a=new H;a.addAttribute("position",new V(g,3));a.addAttribute("color",
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|
-new V(h,3));g=new ha({vertexColors:2});fa.call(this,a,g)}function Hd(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new G(void 0!==e?e:4473924);f=new G(void 0!==f?f:8947848);var g=[],h=[],k,m,l,p,n;for(l=0;l<=b;l++)m=l/b*2*Math.PI,k=Math.sin(m)*a,m=Math.cos(m)*a,g.push(0,0,0),g.push(k,0,m),n=l&1?e:f,h.push(n.r,n.g,n.b),h.push(n.r,n.g,n.b);for(l=0;l<=c;l++)for(n=l&1?e:f,p=a-a/c*l,b=0;b<d;b++)m=b/d*2*Math.PI,k=Math.sin(m)*p,m=Math.cos(m)*p,g.push(k,0,m),h.push(n.r,n.g,n.b),m=(b+1)/d*2*Math.PI,k=Math.sin(m)*
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-p,m=Math.cos(m)*p,g.push(k,0,m),h.push(n.r,n.g,n.b);a=new H;a.addAttribute("position",new V(g,3));a.addAttribute("color",new V(h,3));g=new ha({vertexColors:2});fa.call(this,a,g)}function gd(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 H;b=new V(6*b,3);c.addAttribute("position",
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|
-b);fa.call(this,c,new ha({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function pc(a,b){D.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;void 0===b&&(b=1);var c=new H;c.addAttribute("position",new V([-b,b,0,b,b,0,b,-b,0,-b,-b,0,-b,b,0],3));var d=new ha({fog:!1});this.add(new Va(c,d));c=new H;c.addAttribute("position",new V([0,0,0,0,0,1],3));this.add(new Va(c,d));this.update()}function hd(a){function b(a,b,d){c(a,d);c(b,d)}
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-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 H,e=new ha({color:16777215,vertexColors:1}),f=[],g=[],h={},k=new G(16755200),m=new G(16711680),l=new G(43775),p=new G(16777215),n=new G(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);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",
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|
-l);b("u2","u3",l);b("u3","u1",l);b("c","t",p);b("p","c",n);b("cn1","cn2",n);b("cn3","cn4",n);b("cf1","cf2",n);b("cf3","cf4",n);d.addAttribute("position",new V(f,3));d.addAttribute("color",new V(g,3));fa.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 qc(a,b){void 0===b&&(b=16776960);var c=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]),
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|
-d=new Float32Array(24),e=new H;e.setIndex(new w(c,1));e.addAttribute("position",new w(d,3));fa.call(this,e,new ha({color:b}));void 0!==a&&this.update(a)}function Db(a,b,c,d,e,f){D.call(this);void 0===d&&(d=16776960);void 0===c&&(c=1);void 0===e&&(e=.2*c);void 0===f&&(f=.2*e);this.position.copy(b);this.line=new Va(Ke,new ha({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new Aa(Le,new La({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,
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|
-e,f)}function Id(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 H;a.addAttribute("position",new V(b,3));a.addAttribute("color",new V([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new ha({vertexColors:2});fa.call(this,a,b)}function Jd(a,b,c,d,e,f){Xa.call(this,a,b,c,c,d,e,f)}function Me(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");Eb.call(this,a);this.type="catmullrom";this.closed=!0}function Ne(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");
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-Eb.call(this,a);this.type="catmullrom"}function oe(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");Eb.call(this,a);this.type="catmullrom"}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,-52));void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:+a});void 0===Function.prototype.name&&Object.defineProperty(Function.prototype,"name",{get:function(){return this.toString().match(/^\s*function\s*([^\(\s]*)/)[1]}});void 0===Object.assign&&function(){Object.assign=
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-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}}();la.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;
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-var c=this._listeners;return void 0!==c[a]&&-1!==c[a].indexOf(b)},removeEventListener:function(a,b){if(void 0!==this._listeners){var c=this._listeners[a];if(void 0!==c){var d=c.indexOf(b);-1!==d&&c.splice(d,1)}}},dispatchEvent:function(a){if(void 0!==this._listeners){var b=this._listeners[a.type];if(void 0!==b){a.target=this;var c=[],d,e=b.length;for(d=0;d<e;d++)c[d]=b[d];for(d=0;d<e;d++)c[d].call(this,a)}}}};var S={DEG2RAD:Math.PI/180,RAD2DEG:180/Math.PI,generateUUID:function(){var a="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz".split(""),
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-b=Array(36),c=0,d;return function(){for(var e=0;36>e;e++)8===e||13===e||18===e||23===e?b[e]="-":14===e?b[e]="4":(2>=c&&(c=33554432+16777216*Math.random()|0),d=c&15,c>>=4,b[e]=a[19===e?d&3|8:d]);return b.join("")}}(),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*
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-a*(3-2*a)},smootherstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*a*(a*(6*a-15)+10)},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(.5-Math.random())},degToRad:function(a){return a*S.DEG2RAD},radToDeg:function(a){return a*S.RAD2DEG},isPowerOfTwo:function(a){return 0===(a&a-1)&&0!==a},nearestPowerOfTwo:function(a){return Math.pow(2,Math.round(Math.log(a)/Math.LN2))},
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|
|
-nextPowerOfTwo:function(a){a--;a|=a>>1;a|=a>>2;a|=a>>4;a|=a>>8;a|=a>>16;a++;return a}};z.prototype={constructor:z,isVector2:!0,get width(){return this.x},set width(a){this.x=a},get height(){return this.y},set height(a){this.y=a},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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|
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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){isFinite(a)?(this.x*=a,this.y*=a):this.y=this.x=0;return this},divide:function(a){this.x/=a.x;this.y/=a.y;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},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,b;return function(c,d){void 0===a&&(a=new z,b=new z);a.set(c,c);b.set(d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.multiplyScalar(Math.max(a,Math.min(b,c))/c)},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);return this},roundToZero:function(){this.x=
|
|
|
-0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);return this},negate:function(){this.x=-this.x;this.y=-this.y;return this},dot:function(a){return this.x*a.x+this.y*a.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)},normalize:function(){return this.divideScalar(this.length())},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},distanceToManhattan:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)},setLength:function(a){return this.multiplyScalar(a/this.length())},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),d=Math.sin(b),e=this.x-a.x,f=this.y-a.y;this.x=e*c-f*d+a.x;this.y=e*d+f*c+a.y;return this}};
|
|
|
-var Oe=0;da.DEFAULT_IMAGE=void 0;da.DEFAULT_MAPPING=300;da.prototype={constructor:da,isTexture:!0,set needsUpdate(a){!0===a&&this.version++},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.image=a.image;this.mipmaps=a.mipmaps.slice(0);this.mapping=a.mapping;this.wrapS=a.wrapS;this.wrapT=a.wrapT;this.magFilter=a.magFilter;this.minFilter=a.minFilter;this.anisotropy=a.anisotropy;this.format=a.format;this.type=a.type;this.offset.copy(a.offset);this.repeat.copy(a.repeat);
|
|
|
-this.generateMipmaps=a.generateMipmaps;this.premultiplyAlpha=a.premultiplyAlpha;this.flipY=a.flipY;this.unpackAlignment=a.unpackAlignment;this.encoding=a.encoding;return this},toJSON:function(a){if(void 0!==a.textures[this.uuid])return a.textures[this.uuid];var b={metadata:{version:4.4,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],wrap:[this.wrapS,this.wrapT],minFilter:this.minFilter,
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|
|
-magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY};if(void 0!==this.image){var c=this.image;void 0===c.uuid&&(c.uuid=S.generateUUID());if(void 0===a.images[c.uuid]){var d=a.images,e=c.uuid,f=c.uuid,g;void 0!==c.toDataURL?g=c:(g=document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),g.width=c.width,g.height=c.height,g.getContext("2d").drawImage(c,0,0,c.width,c.height));g=2048<g.width||2048<g.height?g.toDataURL("image/jpeg",.6):g.toDataURL("image/png");d[e]={uuid:f,url:g}}b.image=
|
|
|
-c.uuid}return a.textures[this.uuid]=b},dispose:function(){this.dispatchEvent({type:"dispose"})},transformUv:function(a){if(300===this.mapping){a.multiply(this.repeat);a.add(this.offset);if(0>a.x||1<a.x)switch(this.wrapS){case 1E3:a.x-=Math.floor(a.x);break;case 1001:a.x=0>a.x?0:1;break;case 1002:a.x=1===Math.abs(Math.floor(a.x)%2)?Math.ceil(a.x)-a.x:a.x-Math.floor(a.x)}if(0>a.y||1<a.y)switch(this.wrapT){case 1E3:a.y-=Math.floor(a.y);break;case 1001:a.y=0>a.y?0:1;break;case 1002:a.y=1===Math.abs(Math.floor(a.y)%
|
|
|
-2)?Math.ceil(a.y)-a.y:a.y-Math.floor(a.y)}this.flipY&&(a.y=1-a.y)}}};Object.assign(da.prototype,la.prototype);ea.prototype={constructor:ea,isVector4:!0,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},setScalar:function(a){this.w=this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setW:function(a){this.w=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;
|
|
|
-case 1:this.y=b;break;case 2:this.z=b;break;case 3:this.w=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z,this.w)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),
|
|
|
+null!==b){if(103===a)return b.MIN_EXT;if(104===a)return b.MAX_EXT}return 1020===a&&(b=ja.get("WEBGL_depth_texture"),null!==b)?b.UNSIGNED_INT_24_8_WEBGL:0}console.log("THREE.WebGLRenderer","84dev");a=a||{};var v=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),L=void 0!==a.context?a.context:null,x=void 0!==a.alpha?a.alpha:!1,B=void 0!==a.depth?a.depth:!0,Q=void 0!==a.stencil?a.stencil:!0,D=void 0!==a.antialias?a.antialias:!1,I=void 0!==a.premultipliedAlpha?
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|
|
+a.premultipliedAlpha:!0,w=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,U=[],ea=[],E=-1,A=[],H=-1,N=new Float32Array(8),O=[],R=[];this.domElement=v;this.context=null;this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.clippingPlanes=[];this.localClippingEnabled=!1;this.gammaFactor=2;this.physicallyCorrectLights=this.gammaOutput=this.gammaInput=!1;this.toneMappingWhitePoint=this.toneMappingExposure=this.toneMapping=1;this.maxMorphTargets=
|
|
|
+8;this.maxMorphNormals=4;var T=this,S=null,W=null,P=null,K=-1,X="",V=null,ba=new fa,Sa=null,vc=new fa,ca=0,Fa=new F(0),gb=0,kd=v.width,Dc=v.height,Ra=1,ga=new fa(0,0,kd,Dc),ka=!1,ia=new fa(0,0,kd,Dc),ma=new uc,Z=new Nf,oa=!1,sa=!1,na=new Ea,ua=new M,Ha=new q,Aa=new M,va=new M,aa={hash:"",ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],shadows:[]},pa={calls:0,
|
|
|
+vertices:0,faces:0,points:0};this.info={render:pa,memory:{geometries:0,textures:0},programs:null};var C;try{x={alpha:x,depth:B,stencil:Q,antialias:D,premultipliedAlpha:I,preserveDrawingBuffer:w};C=L||v.getContext("webgl",x)||v.getContext("experimental-webgl",x);if(null===C){if(null!==v.getContext("webgl"))throw"Error creating WebGL context with your selected attributes.";throw"Error creating WebGL context.";}void 0===C.getShaderPrecisionFormat&&(C.getShaderPrecisionFormat=function(){return{rangeMin:1,
|
|
|
+rangeMax:1,precision:1}});v.addEventListener("webglcontextlost",d,!1)}catch(Of){console.error("THREE.WebGLRenderer: "+Of)}var ja=new Mf(C);ja.get("WEBGL_depth_texture");ja.get("OES_texture_float");ja.get("OES_texture_float_linear");ja.get("OES_texture_half_float");ja.get("OES_texture_half_float_linear");ja.get("OES_standard_derivatives");ja.get("ANGLE_instanced_arrays");ja.get("OES_element_index_uint")&&(G.MaxIndex=4294967296);var la=new Lf(C,ja,a),Y=new Kf(C,ja,u),ha=new Jf,ta=new If(C,ja,Y,ha,la,
|
|
|
+u,this.info),ra=new Hf(C,ha,this.info),xa=new Ff(this,la),ya=new xf;this.info.programs=xa.programs;var La=new wf(C,ja,pa),Na=new vf(C,ja,pa),Oa=new Lb(-1,1,1,-1,0,1),Ba=new Ga,Da=new za(new jb(2,2),new Ka({depthTest:!1,depthWrite:!1,fog:!1}));a=Kb.cube;var wa=new za(new ib(5,5,5),new Ia({uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader,side:1,depthTest:!1,depthWrite:!1,fog:!1}));b();this.context=C;this.capabilities=la;this.extensions=ja;this.properties=ha;this.state=
|
|
|
+Y;var Ma=new Ae(this,aa,ra,la);this.shadowMap=Ma;var Pa=new sf(this,O),Qa=new rf(this,R);this.getContext=function(){return C};this.getContextAttributes=function(){return C.getContextAttributes()};this.forceContextLoss=function(){ja.get("WEBGL_lose_context").loseContext()};this.getMaxAnisotropy=function(){return la.getMaxAnisotropy()};this.getPrecision=function(){return la.precision};this.getPixelRatio=function(){return Ra};this.setPixelRatio=function(a){void 0!==a&&(Ra=a,this.setSize(ia.z,ia.w,!1))};
|
|
|
+this.getSize=function(){return{width:kd,height:Dc}};this.setSize=function(a,b,c){kd=a;Dc=b;v.width=a*Ra;v.height=b*Ra;!1!==c&&(v.style.width=a+"px",v.style.height=b+"px");this.setViewport(0,0,a,b)};this.setViewport=function(a,b,c,d){Y.viewport(ia.set(a,b,c,d))};this.setScissor=function(a,b,c,d){Y.scissor(ga.set(a,b,c,d))};this.setScissorTest=function(a){Y.setScissorTest(ka=a)};this.getClearColor=function(){return Fa};this.setClearColor=function(a,b){Fa.set(a);gb=void 0!==b?b:1;Y.buffers.color.setClear(Fa.r,
|
|
|
+Fa.g,Fa.b,gb,I)};this.getClearAlpha=function(){return gb};this.setClearAlpha=function(a){gb=a;Y.buffers.color.setClear(Fa.r,Fa.g,Fa.b,gb,I)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=C.COLOR_BUFFER_BIT;if(void 0===b||b)d|=C.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=C.STENCIL_BUFFER_BIT;C.clear(d)};this.clearColor=function(){this.clear(!0,!1,!1)};this.clearDepth=function(){this.clear(!1,!0,!1)};this.clearStencil=function(){this.clear(!1,!1,!0)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);
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|
|
+this.clear(b,c,d)};this.resetGLState=c;this.dispose=function(){A=[];H=-1;ea=[];E=-1;v.removeEventListener("webglcontextlost",d,!1)};this.renderBufferImmediate=function(a,b,c){Y.initAttributes();var d=ha.get(a);a.hasPositions&&!d.position&&(d.position=C.createBuffer());a.hasNormals&&!d.normal&&(d.normal=C.createBuffer());a.hasUvs&&!d.uv&&(d.uv=C.createBuffer());a.hasColors&&!d.color&&(d.color=C.createBuffer());b=b.getAttributes();a.hasPositions&&(C.bindBuffer(C.ARRAY_BUFFER,d.position),C.bufferData(C.ARRAY_BUFFER,
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|
|
+a.positionArray,C.DYNAMIC_DRAW),Y.enableAttribute(b.position),C.vertexAttribPointer(b.position,3,C.FLOAT,!1,0,0));if(a.hasNormals){C.bindBuffer(C.ARRAY_BUFFER,d.normal);if(!c.isMeshPhongMaterial&&!c.isMeshStandardMaterial&&!c.isMeshNormalMaterial&&1===c.shading)for(var e=0,f=3*a.count;e<f;e+=9){var g=a.normalArray,h=(g[e+0]+g[e+3]+g[e+6])/3,k=(g[e+1]+g[e+4]+g[e+7])/3,l=(g[e+2]+g[e+5]+g[e+8])/3;g[e+0]=h;g[e+1]=k;g[e+2]=l;g[e+3]=h;g[e+4]=k;g[e+5]=l;g[e+6]=h;g[e+7]=k;g[e+8]=l}C.bufferData(C.ARRAY_BUFFER,
|
|
|
+a.normalArray,C.DYNAMIC_DRAW);Y.enableAttribute(b.normal);C.vertexAttribPointer(b.normal,3,C.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(C.bindBuffer(C.ARRAY_BUFFER,d.uv),C.bufferData(C.ARRAY_BUFFER,a.uvArray,C.DYNAMIC_DRAW),Y.enableAttribute(b.uv),C.vertexAttribPointer(b.uv,2,C.FLOAT,!1,0,0));a.hasColors&&0!==c.vertexColors&&(C.bindBuffer(C.ARRAY_BUFFER,d.color),C.bufferData(C.ARRAY_BUFFER,a.colorArray,C.DYNAMIC_DRAW),Y.enableAttribute(b.color),C.vertexAttribPointer(b.color,3,C.FLOAT,!1,0,0));Y.disableUnusedAttributes();
|
|
|
+C.drawArrays(C.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){r(d);var h=m(a,b,d,e),k=!1;a=c.id+"_"+h.id+"_"+d.wireframe;a!==X&&(X=a,k=!0);b=e.morphTargetInfluences;if(void 0!==b){var l=[];a=0;for(var n=b.length;a<n;a++)k=b[a],l.push([k,a]);l.sort(g);8<l.length&&(l.length=8);var p=c.morphAttributes;a=0;for(n=l.length;a<n;a++)k=l[a],N[a]=k[0],0!==k[0]?(b=k[1],!0===d.morphTargets&&p.position&&c.addAttribute("morphTarget"+a,p.position[b]),!0===d.morphNormals&&p.normal&&
|
|
|
+c.addAttribute("morphNormal"+a,p.normal[b])):(!0===d.morphTargets&&c.removeAttribute("morphTarget"+a),!0===d.morphNormals&&c.removeAttribute("morphNormal"+a));a=l.length;for(b=N.length;a<b;a++)N[a]=0;h.getUniforms().setValue(C,"morphTargetInfluences",N);k=!0}b=c.index;n=c.attributes.position;l=1;!0===d.wireframe&&(b=ra.getWireframeAttribute(c),l=2);null!==b?(a=Na,a.setIndex(b)):a=La;if(k){a:{var k=void 0,z;if(c&&c.isInstancedBufferGeometry&&(z=ja.get("ANGLE_instanced_arrays"),null===z)){console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");
|
|
|
+break a}void 0===k&&(k=0);Y.initAttributes();var p=c.attributes,h=h.getAttributes(),t=d.defaultAttributeValues,q;for(q in h){var v=h[q];if(0<=v){var u=p[q];if(void 0!==u){var x=u.normalized,y=u.itemSize,D=ra.getAttributeProperties(u),Q=D.__webglBuffer,B=D.type,D=D.bytesPerElement;if(u.isInterleavedBufferAttribute){var L=u.data,I=L.stride,u=u.offset;L&&L.isInstancedInterleavedBuffer?(Y.enableAttributeAndDivisor(v,L.meshPerAttribute,z),void 0===c.maxInstancedCount&&(c.maxInstancedCount=L.meshPerAttribute*
|
|
|
+L.count)):Y.enableAttribute(v);C.bindBuffer(C.ARRAY_BUFFER,Q);C.vertexAttribPointer(v,y,B,x,I*D,(k*I+u)*D)}else u.isInstancedBufferAttribute?(Y.enableAttributeAndDivisor(v,u.meshPerAttribute,z),void 0===c.maxInstancedCount&&(c.maxInstancedCount=u.meshPerAttribute*u.count)):Y.enableAttribute(v),C.bindBuffer(C.ARRAY_BUFFER,Q),C.vertexAttribPointer(v,y,B,x,0,k*y*D)}else if(void 0!==t&&(x=t[q],void 0!==x))switch(x.length){case 2:C.vertexAttrib2fv(v,x);break;case 3:C.vertexAttrib3fv(v,x);break;case 4:C.vertexAttrib4fv(v,
|
|
|
+x);break;default:C.vertexAttrib1fv(v,x)}}}Y.disableUnusedAttributes()}null!==b&&C.bindBuffer(C.ELEMENT_ARRAY_BUFFER,ra.getAttributeBuffer(b))}z=0;null!==b?z=b.count:void 0!==n&&(z=n.count);b=c.drawRange.start*l;n=null!==f?f.start*l:0;q=Math.max(b,n);f=Math.max(0,Math.min(z,b+c.drawRange.count*l,n+(null!==f?f.count*l:Infinity))-1-q+1);if(0!==f){if(e.isMesh)if(!0===d.wireframe)Y.setLineWidth(d.wireframeLinewidth*(null===W?Ra:1)),a.setMode(C.LINES);else switch(e.drawMode){case 0:a.setMode(C.TRIANGLES);
|
|
|
+break;case 1:a.setMode(C.TRIANGLE_STRIP);break;case 2:a.setMode(C.TRIANGLE_FAN)}else e.isLine?(d=d.linewidth,void 0===d&&(d=1),Y.setLineWidth(d*(null===W?Ra:1)),e.isLineSegments?a.setMode(C.LINES):a.setMode(C.LINE_STRIP)):e.isPoints&&a.setMode(C.POINTS);c&&c.isInstancedBufferGeometry?0<c.maxInstancedCount&&a.renderInstances(c,q,f):a.render(q,f)}};this.render=function(a,b,c,d){if(void 0!==b&&!0!==b.isCamera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else{X=
|
|
|
+"";K=-1;V=null;!0===a.autoUpdate&&a.updateMatrixWorld();null===b.parent&&b.updateMatrixWorld();b.matrixWorldInverse.getInverse(b.matrixWorld);ua.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);ma.setFromMatrix(ua);U.length=0;H=E=-1;O.length=0;R.length=0;sa=this.localClippingEnabled;oa=Z.init(this.clippingPlanes,sa,b);p(a,b);ea.length=E+1;A.length=H+1;!0===T.sortObjects&&(ea.sort(h),A.sort(k));oa&&Z.beginShadows();for(var e=U,f=0,g=0,l=e.length;g<l;g++){var z=e[g];z.castShadow&&(aa.shadows[f++]=
|
|
|
+z)}aa.shadows.length=f;Ma.render(a,b);for(var e=U,r=z=0,m=0,t,J,q,v,u=b.matrixWorldInverse,x=0,y=0,D=0,Q=0,L=0,f=0,g=e.length;f<g;f++)if(l=e[f],t=l.color,J=l.intensity,q=l.distance,v=l.shadow&&l.shadow.map?l.shadow.map.texture:null,l.isAmbientLight)z+=t.r*J,r+=t.g*J,m+=t.b*J;else if(l.isDirectionalLight){var B=ya.get(l);B.color.copy(l.color).multiplyScalar(l.intensity);B.direction.setFromMatrixPosition(l.matrixWorld);Ha.setFromMatrixPosition(l.target.matrixWorld);B.direction.sub(Ha);B.direction.transformDirection(u);
|
|
|
+if(B.shadow=l.castShadow)B.shadowBias=l.shadow.bias,B.shadowRadius=l.shadow.radius,B.shadowMapSize=l.shadow.mapSize;aa.directionalShadowMap[x]=v;aa.directionalShadowMatrix[x]=l.shadow.matrix;aa.directional[x++]=B}else if(l.isSpotLight){B=ya.get(l);B.position.setFromMatrixPosition(l.matrixWorld);B.position.applyMatrix4(u);B.color.copy(t).multiplyScalar(J);B.distance=q;B.direction.setFromMatrixPosition(l.matrixWorld);Ha.setFromMatrixPosition(l.target.matrixWorld);B.direction.sub(Ha);B.direction.transformDirection(u);
|
|
|
+B.coneCos=Math.cos(l.angle);B.penumbraCos=Math.cos(l.angle*(1-l.penumbra));B.decay=0===l.distance?0:l.decay;if(B.shadow=l.castShadow)B.shadowBias=l.shadow.bias,B.shadowRadius=l.shadow.radius,B.shadowMapSize=l.shadow.mapSize;aa.spotShadowMap[D]=v;aa.spotShadowMatrix[D]=l.shadow.matrix;aa.spot[D++]=B}else if(l.isRectAreaLight)B=ya.get(l),B.color.copy(t).multiplyScalar(J/(l.width*l.height)),B.position.setFromMatrixPosition(l.matrixWorld),B.position.applyMatrix4(u),va.identity(),Aa.copy(l.matrixWorld),
|
|
|
+Aa.premultiply(u),va.extractRotation(Aa),B.halfWidth.set(.5*l.width,0,0),B.halfHeight.set(0,.5*l.height,0),B.halfWidth.applyMatrix4(va),B.halfHeight.applyMatrix4(va),aa.rectArea[Q++]=B;else if(l.isPointLight){B=ya.get(l);B.position.setFromMatrixPosition(l.matrixWorld);B.position.applyMatrix4(u);B.color.copy(l.color).multiplyScalar(l.intensity);B.distance=l.distance;B.decay=0===l.distance?0:l.decay;if(B.shadow=l.castShadow)B.shadowBias=l.shadow.bias,B.shadowRadius=l.shadow.radius,B.shadowMapSize=l.shadow.mapSize;
|
|
|
+aa.pointShadowMap[y]=v;void 0===aa.pointShadowMatrix[y]&&(aa.pointShadowMatrix[y]=new M);Ha.setFromMatrixPosition(l.matrixWorld).negate();aa.pointShadowMatrix[y].identity().setPosition(Ha);aa.point[y++]=B}else l.isHemisphereLight&&(B=ya.get(l),B.direction.setFromMatrixPosition(l.matrixWorld),B.direction.transformDirection(u),B.direction.normalize(),B.skyColor.copy(l.color).multiplyScalar(J),B.groundColor.copy(l.groundColor).multiplyScalar(J),aa.hemi[L++]=B);aa.ambient[0]=z;aa.ambient[1]=r;aa.ambient[2]=
|
|
|
+m;aa.directional.length=x;aa.spot.length=D;aa.rectArea.length=Q;aa.point.length=y;aa.hemi.length=L;aa.hash=x+","+y+","+D+","+Q+","+L+","+aa.shadows.length;oa&&Z.endShadows();pa.calls=0;pa.vertices=0;pa.faces=0;pa.points=0;void 0===c&&(c=null);this.setRenderTarget(c);e=a.background;null===e?Y.buffers.color.setClear(Fa.r,Fa.g,Fa.b,gb,I):e&&e.isColor&&(Y.buffers.color.setClear(e.r,e.g,e.b,1,I),d=!0);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);e&&e.isCubeTexture?
|
|
|
+(Ba.projectionMatrix.copy(b.projectionMatrix),Ba.matrixWorld.extractRotation(b.matrixWorld),Ba.matrixWorldInverse.getInverse(Ba.matrixWorld),wa.material.uniforms.tCube.value=e,wa.modelViewMatrix.multiplyMatrices(Ba.matrixWorldInverse,wa.matrixWorld),ra.update(wa),T.renderBufferDirect(Ba,null,wa.geometry,wa.material,wa,null)):e&&e.isTexture&&(Da.material.map=e,ra.update(Da),T.renderBufferDirect(Oa,null,Da.geometry,Da.material,Da,null));a.overrideMaterial?(d=a.overrideMaterial,n(ea,a,b,d),n(A,a,b,d)):
|
|
|
+(Y.setBlending(0),n(ea,a,b),n(A,a,b));Pa.render(a,b);Qa.render(a,b,vc);c&&ta.updateRenderTargetMipmap(c);Y.setDepthTest(!0);Y.setDepthWrite(!0);Y.setColorWrite(!0)}};this.setFaceCulling=function(a,b){Y.setCullFace(a);Y.setFlipSided(0===b)};this.allocTextureUnit=function(){var a=ca;a>=la.maxTextures&&console.warn("WebGLRenderer: trying to use "+a+" texture units while this GPU supports only "+la.maxTextures);ca+=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);ta.setTexture2D(b,c)}}();this.setTexture=function(){var a=!1;return function(b,c){a||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),a=!0);ta.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?ta.setTextureCube(b,c):ta.setTextureCubeDynamic(b,c)}}();this.getCurrentRenderTarget=function(){return W};this.setRenderTarget=function(a){(W=a)&&void 0===ha.get(a).__webglFramebuffer&&ta.setupRenderTarget(a);var b=a&&a.isWebGLRenderTargetCube,c;a?(c=ha.get(a),c=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,ba.copy(a.scissor),Sa=a.scissorTest,vc.copy(a.viewport)):(c=null,ba.copy(ga).multiplyScalar(Ra),
|
|
|
+Sa=ka,vc.copy(ia).multiplyScalar(Ra));P!==c&&(C.bindFramebuffer(C.FRAMEBUFFER,c),P=c);Y.scissor(ba);Y.setScissorTest(Sa);Y.viewport(vc);b&&(b=ha.get(a.texture),C.framebufferTexture2D(C.FRAMEBUFFER,C.COLOR_ATTACHMENT0,C.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,b.__webglTexture,a.activeMipMapLevel))};this.readRenderTargetPixels=function(a,b,c,d,e,f){if(!1===(a&&a.isWebGLRenderTarget))console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");else{var g=
|
|
|
+ha.get(a).__webglFramebuffer;if(g){var h=!1;g!==P&&(C.bindFramebuffer(C.FRAMEBUFFER,g),h=!0);try{var l=a.texture,k=l.format,n=l.type;1023!==k&&u(k)!==C.getParameter(C.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===n||u(n)===C.getParameter(C.IMPLEMENTATION_COLOR_READ_TYPE)||1015===n&&(ja.get("OES_texture_float")||ja.get("WEBGL_color_buffer_float"))||1016===n&&ja.get("EXT_color_buffer_half_float")?
|
|
|
+C.checkFramebufferStatus(C.FRAMEBUFFER)===C.FRAMEBUFFER_COMPLETE?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&C.readPixels(b,c,d,e,u(k),u(n),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{h&&C.bindFramebuffer(C.FRAMEBUFFER,P)}}}}}function Mb(a,b){this.name="";this.color=new F(a);this.density=
|
|
|
+void 0!==b?b:2.5E-4}function Nb(a,b,c){this.name="";this.color=new F(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function kb(){A.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function Ud(a,b,c,d,e){A.call(this);this.lensFlares=[];this.positionScreen=new q;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,e)}function lb(a){X.call(this);this.type="SpriteMaterial";this.color=new F(16777215);this.map=null;this.rotation=0;this.lights=
|
|
|
+this.fog=!1;this.setValues(a)}function Ec(a){A.call(this);this.type="Sprite";this.material=void 0!==a?a:new lb}function Fc(){A.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function md(a,b,c){this.useVertexTexture=void 0!==c?c:!0;this.identityMatrix=new M;a=a||[];this.bones=a.slice(0);this.useVertexTexture?(a=Math.sqrt(4*this.bones.length),a=S.nextPowerOfTwo(Math.ceil(a)),this.boneTextureHeight=this.boneTextureWidth=a=Math.max(a,4),this.boneMatrices=new Float32Array(this.boneTextureWidth*
|
|
|
+this.boneTextureHeight*4),this.boneTexture=new eb(this.boneMatrices,this.boneTextureWidth,this.boneTextureHeight,1023,1015)):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 bonInverses is the wrong length."),this.boneInverses=[],b=0,a=this.bones.length;b<a;b++)this.boneInverses.push(new M)}function nd(){A.call(this);this.type="Bone"}function od(a,
|
|
|
+b,c){za.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new M;this.bindMatrixInverse=new M;a=[];if(this.geometry&&void 0!==this.geometry.bones){for(var d,e=0,f=this.geometry.bones.length;e<f;++e)d=this.geometry.bones[e],b=new nd,a.push(b),b.name=d.name,b.position.fromArray(d.pos),b.quaternion.fromArray(d.rotq),void 0!==d.scl&&b.scale.fromArray(d.scl);e=0;for(f=this.geometry.bones.length;e<f;++e)d=this.geometry.bones[e],-1!==d.parent&&null!==d.parent&&void 0!==a[d.parent]?
|
|
|
+a[d.parent].add(a[e]):this.add(a[e])}this.normalizeSkinWeights();this.updateMatrixWorld(!0);this.bind(new md(a,void 0,c),this.matrixWorld)}function ia(a){X.call(this);this.type="LineBasicMaterial";this.color=new F(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.lights=!1;this.setValues(a)}function Va(a,b,c){if(1===c)return console.warn("THREE.Line: parameter THREE.LinePieces no longer supported. Created THREE.LineSegments instead."),new ga(a,b);A.call(this);this.type="Line";this.geometry=
|
|
|
+void 0!==a?a:new G;this.material=void 0!==b?b:new ia({color:16777215*Math.random()})}function ga(a,b){Va.call(this,a,b);this.type="LineSegments"}function Na(a){X.call(this);this.type="PointsMaterial";this.color=new F(16777215);this.map=null;this.size=1;this.sizeAttenuation=!0;this.lights=!1;this.setValues(a)}function Ob(a,b){A.call(this);this.type="Points";this.geometry=void 0!==a?a:new G;this.material=void 0!==b?b:new Na({color:16777215*Math.random()})}function Gc(){A.call(this);this.type="Group"}
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|
+function pd(a,b,c,d,e,f,g,h,k){function l(){requestAnimationFrame(l);a.readyState>=a.HAVE_CURRENT_DATA&&(z.needsUpdate=!0)}ca.call(this,a,b,c,d,e,f,g,h,k);this.generateMipmaps=!1;var z=this;l()}function Pb(a,b,c,d,e,f,g,h,k,l,z,p){ca.call(this,null,f,g,h,k,l,d,e,z,p);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function qd(a,b,c,d,e,f,g,h,k){ca.call(this,a,b,c,d,e,f,g,h,k);this.needsUpdate=!0}function Hc(a,b,c,d,e,f,g,h,k,l){l=void 0!==l?l:1026;if(1026!==l&&1027!==
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|
+l)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===c&&1026===l&&(c=1012);void 0===c&&1027===l&&(c=1020);ca.call(this,null,d,e,f,g,h,l,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 Qb(a){function b(a,b){return a-b}G.call(this);var c=[0,0],d={},e=["a","b","c"];if(a&&a.isGeometry){var f=a.vertices,g=a.faces,h=0,k=new Uint32Array(6*g.length);a=0;for(var l=
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|
+g.length;a<l;a++)for(var z=g[a],p=0;3>p;p++){c[0]=z[e[p]];c[1]=z[e[(p+1)%3]];c.sort(b);var n=c.toString();void 0===d[n]&&(k[2*h]=c[0],k[2*h+1]=c[1],d[n]=!0,h++)}c=new Float32Array(6*h);a=0;for(l=h;a<l;a++)for(p=0;2>p;p++)d=f[k[2*a+p]],h=6*a+3*p,c[h+0]=d.x,c[h+1]=d.y,c[h+2]=d.z;this.addAttribute("position",new w(c,3))}else if(a&&a.isBufferGeometry){if(null!==a.index){l=a.index.array;f=a.attributes.position;e=a.groups;h=0;0===e.length&&a.addGroup(0,l.length);k=new Uint32Array(2*l.length);g=0;for(z=
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+e.length;g<z;++g){a=e[g];p=a.start;n=a.count;a=p;for(var r=p+n;a<r;a+=3)for(p=0;3>p;p++)c[0]=l[a+p],c[1]=l[a+(p+1)%3],c.sort(b),n=c.toString(),void 0===d[n]&&(k[2*h]=c[0],k[2*h+1]=c[1],d[n]=!0,h++)}c=new Float32Array(6*h);a=0;for(l=h;a<l;a++)for(p=0;2>p;p++)h=6*a+3*p,d=k[2*a+p],c[h+0]=f.getX(d),c[h+1]=f.getY(d),c[h+2]=f.getZ(d)}else for(f=a.attributes.position.array,h=f.length/3,k=h/3,c=new Float32Array(6*h),a=0,l=k;a<l;a++)for(p=0;3>p;p++)h=18*a+6*p,k=9*a+3*p,c[h+0]=f[k],c[h+1]=f[k+1],c[h+2]=f[k+
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+2],d=9*a+(p+1)%3*3,c[h+3]=f[d],c[h+4]=f[d+1],c[h+5]=f[d+2];this.addAttribute("position",new w(c,3))}}function Rb(a,b,c){G.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f,g,h,k,l,z=b+1;for(f=0;f<=c;f++)for(l=f/c,g=0;g<=b;g++)k=g/b,h=a(k,l),d.push(h.x,h.y,h.z),e.push(k,l);a=[];var p;for(f=0;f<c;f++)for(g=0;g<b;g++)h=f*z+g,k=f*z+g+1,l=(f+1)*z+g+1,p=(f+1)*z+g,a.push(h,k,p),a.push(k,l,p);this.setIndex(new (65535<a.length?Ua:Ta)(a,1));this.addAttribute("position",
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+new V(d,3));this.addAttribute("uv",new V(e,2));this.computeVertexNormals()}function Ic(a,b,c){H.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new Rb(a,b,c));this.mergeVertices()}function Aa(a,b,c,d){function e(a){h.push(a.x,a.y,a.z)}function f(b,c){var d=3*b;c.x=a[d+0];c.y=a[d+1];c.z=a[d+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)}G.call(this);this.type="PolyhedronBufferGeometry";this.parameters=
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|
+{vertices:a,indices:b,radius:c,detail:d};c=c||1;var h=[],k=[];(function(a){for(var c=new q,d=new q,g=new q,h=0;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);f(b[h+2],g);var k=c,m=d,y=g,u=Math.pow(2,a),v=[],L,x;for(L=0;L<=u;L++){v[L]=[];var B=k.clone().lerp(y,L/u),Q=m.clone().lerp(y,L/u),D=u-L;for(x=0;x<=D;x++)v[L][x]=0===x&&L===u?B:B.clone().lerp(Q,x/D)}for(L=0;L<u;L++)for(x=0;x<2*(u-L)-1;x++)k=Math.floor(x/2),0===x%2?(e(v[L][k+1]),e(v[L+1][k]),e(v[L][k])):(e(v[L][k+1]),e(v[L+1][k+1]),e(v[L+1][k]))}})(d||
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+0);(function(a){for(var b=new q,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 q,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));for(var a=new q,b=new q,c=new q,d=new q,e=new E,f=new E,m=new E,y=0,u=0;y<h.length;y+=9,u+=6){a.set(h[y+0],h[y+1],h[y+2]);b.set(h[y+3],h[y+4],h[y+5]);c.set(h[y+6],h[y+
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|
+7],h[y+8]);e.set(k[u+0],k[u+1]);f.set(k[u+2],k[u+3]);m.set(k[u+4],k[u+5]);d.copy(a).add(b).add(c).divideScalar(3);var v=Math.atan2(d.z,-d.x);g(e,u+0,a,v);g(f,u+2,b,v);g(m,u+4,c,v)}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 V(h,3));this.addAttribute("normal",new V(h.slice(),3));this.addAttribute("uv",new V(k,2));this.normalizeNormals();this.boundingSphere=
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|
+new Ea(new q,c)}function Sb(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 Jc(a,b){H.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Sb(a,b));this.mergeVertices()}function mb(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";
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|
+this.parameters={radius:a,detail:b}}function Kc(a,b){H.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new mb(a,b));this.mergeVertices()}function Tb(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";
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|
+this.parameters={radius:a,detail:b}}function Lc(a,b){H.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Tb(a,b));this.mergeVertices()}function Ub(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,
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|
+0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],a,b);this.type="DodecahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Mc(a,b){H.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Ub(a,b));this.mergeVertices()}function Nc(a,b,c,d){H.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 Vb(a,b,c,d,e){function f(e){var f=a.getPointAt(e/b),l=g.normals[e];e=g.binormals[e];for(p=0;p<=d;p++){var z=p/d*Math.PI*2,m=Math.sin(z),z=-Math.cos(z);k.x=z*l.x+m*e.x;k.y=z*l.y+m*e.y;k.z=z*l.z+m*e.z;k.normalize();r.push(k.x,k.y,k.z);h.x=f.x+c*k.x;h.y=f.y+c*k.y;h.z=f.z+c*k.z;n.push(h.x,h.y,h.z)}}G.call(this);this.type="TubeBufferGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};
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|
|
+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 q,k=new q,l=new E,z,p,n=[],r=[],m=[],t=[];for(z=0;z<b;z++)f(z);f(!1===e?b:0);for(z=0;z<=b;z++)for(p=0;p<=d;p++)l.x=z/b,l.y=p/d,m.push(l.x,l.y);(function(){for(p=1;p<=b;p++)for(z=1;z<=d;z++){var a=(d+1)*p+(z-1),c=(d+1)*p+z,e=(d+1)*(p-1)+z;t.push((d+1)*(p-1)+(z-1),a,e);t.push(a,c,e)}})();this.setIndex(new (65535<t.length?Ua:Ta)(t,1));this.addAttribute("position",
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|
+new V(n,3));this.addAttribute("normal",new V(r,3));this.addAttribute("uv",new V(m,2))}function Oc(a,b,c,d,e,f){H.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 Vb(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,f){function g(a,b,c,d,e){var f=Math.sin(a);
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|
|
+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}G.call(this);this.type="TorusKnotBufferGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};a=a||100;b=b||40;c=Math.floor(c)||64;d=Math.floor(d)||8;e=e||2;f=f||3;var h=(d+1)*(c+1),k=d*c*6,k=new w(new (65535<k?Uint32Array:Uint16Array)(k),1),l=new w(new Float32Array(3*h),3),z=new w(new Float32Array(3*h),3),h=new w(new Float32Array(2*h),2),p,n,r=0,m=0,t=new q,y=new q,u=new E,v=new q,
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|
|
+L=new q,x=new q,B=new q,Q=new q;for(p=0;p<=c;++p)for(n=p/c*e*Math.PI*2,g(n,e,f,a,v),g(n+.01,e,f,a,L),B.subVectors(L,v),Q.addVectors(L,v),x.crossVectors(B,Q),Q.crossVectors(x,B),x.normalize(),Q.normalize(),n=0;n<=d;++n){var D=n/d*Math.PI*2,I=-b*Math.cos(D),D=b*Math.sin(D);t.x=v.x+(I*Q.x+D*x.x);t.y=v.y+(I*Q.y+D*x.y);t.z=v.z+(I*Q.z+D*x.z);l.setXYZ(r,t.x,t.y,t.z);y.subVectors(t,v).normalize();z.setXYZ(r,y.x,y.y,y.z);u.x=p/c;u.y=n/d;h.setXY(r,u.x,u.y);r++}for(n=1;n<=c;n++)for(p=1;p<=d;p++)a=(d+1)*n+(p-
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|
+1),b=(d+1)*n+p,e=(d+1)*(n-1)+p,k.setX(m,(d+1)*(n-1)+(p-1)),m++,k.setX(m,a),m++,k.setX(m,e),m++,k.setX(m,a),m++,k.setX(m,b),m++,k.setX(m,e),m++;this.setIndex(k);this.addAttribute("position",l);this.addAttribute("normal",z);this.addAttribute("uv",h)}function Pc(a,b,c,d,e,f,g){H.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.");
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|
+this.fromBufferGeometry(new Wb(a,b,c,d,e,f));this.mergeVertices()}function Xb(a,b,c,d,e){G.call(this);this.type="TorusBufferGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};a=a||100;b=b||40;c=Math.floor(c)||8;d=Math.floor(d)||6;e=e||2*Math.PI;var f=(c+1)*(d+1),g=c*d*6,g=new (65535<g?Uint32Array:Uint16Array)(g),h=new Float32Array(3*f),k=new Float32Array(3*f),f=new Float32Array(2*f),l=0,z=0,p=0,n=new q,m=new q,J=new q,t,y;for(t=0;t<=c;t++)for(y=0;y<=d;y++){var u=
|
|
|
+y/d*e,v=t/c*Math.PI*2;m.x=(a+b*Math.cos(v))*Math.cos(u);m.y=(a+b*Math.cos(v))*Math.sin(u);m.z=b*Math.sin(v);h[l]=m.x;h[l+1]=m.y;h[l+2]=m.z;n.x=a*Math.cos(u);n.y=a*Math.sin(u);J.subVectors(m,n).normalize();k[l]=J.x;k[l+1]=J.y;k[l+2]=J.z;f[z]=y/d;f[z+1]=t/c;l+=3;z+=2}for(t=1;t<=c;t++)for(y=1;y<=d;y++)a=(d+1)*(t-1)+y-1,b=(d+1)*(t-1)+y,e=(d+1)*t+y,g[p]=(d+1)*t+y-1,g[p+1]=a,g[p+2]=e,g[p+3]=a,g[p+4]=b,g[p+5]=e,p+=6;this.setIndex(new w(g,1));this.addAttribute("position",new w(h,3));this.addAttribute("normal",
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|
+new w(k,3));this.addAttribute("uv",new w(f,2))}function Qc(a,b,c,d,e){H.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new Xb(a,b,c,d,e))}function La(a,b){"undefined"!==typeof a&&(H.call(this),this.type="ExtrudeGeometry",a=Array.isArray(a)?a:[a],this.addShapeList(a,b),this.computeFaceNormals())}function Rc(a,b){b=b||{};var c=b.font;if(!1===(c&&c.isFont))return console.error("THREE.TextGeometry: font parameter is not an instance of THREE.Font."),
|
|
|
+new H;c=c.generateShapes(a,b.size,b.curveSegments);b.amount=void 0!==b.height?b.height:50;void 0===b.bevelThickness&&(b.bevelThickness=10);void 0===b.bevelSize&&(b.bevelSize=8);void 0===b.bevelEnabled&&(b.bevelEnabled=!1);La.call(this,c,b);this.type="TextGeometry"}function nb(a,b,c,d,e,f,g){G.call(this);this.type="SphereBufferGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};a=a||50;b=Math.max(3,Math.floor(b)||8);c=Math.max(2,Math.floor(c)||
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|
|
+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;for(var h=f+g,k=(b+1)*(c+1),l=new w(new Float32Array(3*k),3),z=new w(new Float32Array(3*k),3),k=new w(new Float32Array(2*k),2),p=0,n=[],m=new q,J=0;J<=c;J++){for(var t=[],y=J/c,u=0;u<=b;u++){var v=u/b,L=-a*Math.cos(d+v*e)*Math.sin(f+y*g),x=a*Math.cos(f+y*g),B=a*Math.sin(d+v*e)*Math.sin(f+y*g);m.set(L,x,B).normalize();l.setXYZ(p,L,x,B);z.setXYZ(p,m.x,m.y,m.z);k.setXY(p,v,1-y);t.push(p);p++}n.push(t)}d=[];for(J=0;J<
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|
|
+c;J++)for(u=0;u<b;u++)e=n[J][u+1],g=n[J][u],p=n[J+1][u],m=n[J+1][u+1],(0!==J||0<f)&&d.push(e,g,m),(J!==c-1||h<Math.PI)&&d.push(g,p,m);this.setIndex(new (65535<l.count?Ua:Ta)(d,1));this.addAttribute("position",l);this.addAttribute("normal",z);this.addAttribute("uv",k);this.boundingSphere=new Ea(new q,a)}function Sc(a,b,c,d,e,f,g){H.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new nb(a,
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|
|
+b,c,d,e,f,g))}function Yb(a,b,c,d,e,f){G.call(this);this.type="RingBufferGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};a=a||20;b=b||50;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=(c+1)*(d+1),h=c*d*6,h=new w(new (65535<h?Uint32Array:Uint16Array)(h),1),k=new w(new Float32Array(3*g),3),l=new w(new Float32Array(3*g),3),g=new w(new Float32Array(2*g),2),z=0,p=0,n,m=a,J=(b-a)/
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|
|
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+3));this.add(new za(c,d));this.update()}function hd(a,b,c,d){a=a||10;b=b||10;c=new F(void 0!==c?c:4473924);d=new F(void 0!==d?d:8947848);for(var e=b/2,f=2*a/b,g=[],h=[],k=0,l=0,m=-a;k<=b;k++,m+=f){g.push(-a,0,m,a,0,m);g.push(m,0,-a,m,0,a);var p=k===e?c:d;p.toArray(h,l);l+=3;p.toArray(h,l);l+=3;p.toArray(h,l);l+=3;p.toArray(h,l);l+=3}a=new G;a.addAttribute("position",new V(g,3));a.addAttribute("color",new V(h,3));g=new ia({vertexColors:2});ga.call(this,a,g)}function Jd(a,b,c,d,e,f){a=a||10;b=b||16;
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+3));a.addAttribute("color",new V(h,3));g=new ia({vertexColors:2});ga.call(this,a,g)}function id(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 G;b=new V(6*b,3);c.addAttribute("position",b);ga.call(this,c,new ia({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function rc(a,
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+Gb.call(this,a);this.type="catmullrom"}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,-52));void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:+a});void 0===Function.prototype.name&&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<
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+this._listeners){var c=this._listeners[a];if(void 0!==c){var d=c.indexOf(b);-1!==d&&c.splice(d,1)}}},dispatchEvent:function(a){if(void 0!==this._listeners){var b=this._listeners[a.type];if(void 0!==b){a.target=this;var c=[],d,e=b.length;for(d=0;d<e;d++)c[d]=b[d];for(d=0;d<e;d++)c[d].call(this,a)}}}};var S={DEG2RAD:Math.PI/180,RAD2DEG:180/Math.PI,generateUUID:function(){var a="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz".split(""),b=Array(36),c=0,d;return function(){for(var e=0;36>
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+e;e++)8===e||13===e||18===e||23===e?b[e]="-":14===e?b[e]="4":(2>=c&&(c=33554432+16777216*Math.random()|0),d=c&15,c>>=4,b[e]=a[19===e?d&3|8:d]);return b.join("")}}(),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;
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+if(a>=c)return 1;a=(a-b)/(c-b);return a*a*a*(a*(6*a-15)+10)},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(.5-Math.random())},degToRad:function(a){return a*S.DEG2RAD},radToDeg:function(a){return a*S.RAD2DEG},isPowerOfTwo:function(a){return 0===(a&a-1)&&0!==a},nearestPowerOfTwo:function(a){return Math.pow(2,Math.round(Math.log(a)/Math.LN2))},nextPowerOfTwo:function(a){a--;a|=a>>1;a|=a>>2;
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+a|=a>>4;a|=a>>8;a|=a>>16;a++;return a}};E.prototype={constructor:E,isVector2:!0,get width(){return this.x},set width(a){this.x=a},get height(){return this.y},set height(a){this.y=a},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},
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+b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;return this},subScalar:function(a){this.x-=a;this.y-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiply:function(a){this.x*=a.x;this.y*=a.y;return this},multiplyScalar:function(a){isFinite(a)?
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+(this.x*=a,this.y*=a):this.y=this.x=0;return this},divide:function(a){this.x/=a.x;this.y/=a.y;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},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,b;return function(c,
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+d){void 0===a&&(a=new E,b=new E);a.set(c,c);b.set(d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.multiplyScalar(Math.max(a,Math.min(b,c))/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);
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+this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);return this},negate:function(){this.x=-this.x;this.y=-this.y;return this},dot:function(a){return this.x*a.x+this.y*a.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)},normalize:function(){return this.divideScalar(this.length())},angle:function(){var a=Math.atan2(this.y,this.x);0>a&&(a+=2*Math.PI);return a},
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|
|
+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},distanceToManhattan:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)},setLength:function(a){return this.multiplyScalar(a/this.length())},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},
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+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),d=Math.sin(b),e=this.x-a.x,f=this.y-a.y;this.x=e*c-f*d+a.x;this.y=e*d+f*c+a.y;return this}};var Se=0;
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|
+ca.DEFAULT_IMAGE=void 0;ca.DEFAULT_MAPPING=300;ca.prototype={constructor:ca,isTexture:!0,set needsUpdate(a){!0===a&&this.version++},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.image=a.image;this.mipmaps=a.mipmaps.slice(0);this.mapping=a.mapping;this.wrapS=a.wrapS;this.wrapT=a.wrapT;this.magFilter=a.magFilter;this.minFilter=a.minFilter;this.anisotropy=a.anisotropy;this.format=a.format;this.type=a.type;this.offset.copy(a.offset);this.repeat.copy(a.repeat);this.generateMipmaps=
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|
+a.generateMipmaps;this.premultiplyAlpha=a.premultiplyAlpha;this.flipY=a.flipY;this.unpackAlignment=a.unpackAlignment;this.encoding=a.encoding;return this},toJSON:function(a){if(void 0!==a.textures[this.uuid])return a.textures[this.uuid];var b={metadata:{version:4.4,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],wrap:[this.wrapS,this.wrapT],minFilter:this.minFilter,magFilter:this.magFilter,
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|
+anisotropy:this.anisotropy,flipY:this.flipY};if(void 0!==this.image){var c=this.image;void 0===c.uuid&&(c.uuid=S.generateUUID());if(void 0===a.images[c.uuid]){var d=a.images,e=c.uuid,f=c.uuid,g;void 0!==c.toDataURL?g=c:(g=document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),g.width=c.width,g.height=c.height,g.getContext("2d").drawImage(c,0,0,c.width,c.height));g=2048<g.width||2048<g.height?g.toDataURL("image/jpeg",.6):g.toDataURL("image/png");d[e]={uuid:f,url:g}}b.image=c.uuid}return a.textures[this.uuid]=
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|
+b},dispose:function(){this.dispatchEvent({type:"dispose"})},transformUv:function(a){if(300===this.mapping){a.multiply(this.repeat);a.add(this.offset);if(0>a.x||1<a.x)switch(this.wrapS){case 1E3:a.x-=Math.floor(a.x);break;case 1001:a.x=0>a.x?0:1;break;case 1002:a.x=1===Math.abs(Math.floor(a.x)%2)?Math.ceil(a.x)-a.x:a.x-Math.floor(a.x)}if(0>a.y||1<a.y)switch(this.wrapT){case 1E3:a.y-=Math.floor(a.y);break;case 1001:a.y=0>a.y?0:1;break;case 1002:a.y=1===Math.abs(Math.floor(a.y)%2)?Math.ceil(a.y)-a.y:
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|
+a.y-Math.floor(a.y)}this.flipY&&(a.y=1-a.y)}}};Object.assign(ca.prototype,pa.prototype);fa.prototype={constructor:fa,isVector4:!0,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},setScalar:function(a){this.w=this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setW:function(a){this.w=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;
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|
+case 2:this.z=b;break;case 3:this.w=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z,this.w)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),
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|
this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;this.w+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;this.w+=a.w*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,
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b);this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;this.w-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},multiplyScalar:function(a){isFinite(a)?(this.x*=a,this.y*=a,this.z*=a,this.w*=a):this.w=this.z=this.y=this.x=0;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z,e=this.w;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12]*e;this.y=a[1]*b+a[5]*c+a[9]*
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-d+a[13]*e;this.z=a[2]*b+a[6]*c+a[10]*d+a[14]*e;this.w=a[3]*b+a[7]*c+a[11]*d+a[15]*e;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},setAxisAngleFromQuaternion:function(a){this.w=2*Math.acos(a.w);var b=Math.sqrt(1-a.w*a.w);1E-4>b?(this.x=1,this.z=this.y=0):(this.x=a.x/b,this.y=a.y/b,this.z=a.z/b);return this},setAxisAngleFromRotationMatrix:function(a){var b,c,d;a=a.elements;var e=a[0];d=a[4];var f=a[8],g=a[1],h=a[5],k=a[9];c=a[2];b=a[6];var m=a[10];if(.01>Math.abs(d-g)&&.01>
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|
-Math.abs(f-c)&&.01>Math.abs(k-b)){if(.1>Math.abs(d+g)&&.1>Math.abs(f+c)&&.1>Math.abs(k+b)&&.1>Math.abs(e+h+m-3))return this.set(1,0,0,0),this;a=Math.PI;e=(e+1)/2;h=(h+1)/2;m=(m+1)/2;d=(d+g)/4;f=(f+c)/4;k=(k+b)/4;e>h&&e>m?.01>e?(b=0,d=c=.707106781):(b=Math.sqrt(e),c=d/b,d=f/b):h>m?.01>h?(b=.707106781,c=0,d=.707106781):(c=Math.sqrt(h),b=d/c,d=k/c):.01>m?(c=b=.707106781,d=0):(d=Math.sqrt(m),b=f/d,c=k/d);this.set(b,c,d,a);return this}a=Math.sqrt((b-k)*(b-k)+(f-c)*(f-c)+(g-d)*(g-d));.001>Math.abs(a)&&
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|
-(a=1);this.x=(b-k)/a;this.y=(f-c)/a;this.z=(g-d)/a;this.w=Math.acos((e+h+m-1)/2);return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);this.w=Math.min(this.w,a.w);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);this.w=Math.max(this.w,a.w);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));this.z=Math.max(a.z,Math.min(b.z,
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-this.z));this.w=Math.max(a.w,Math.min(b.w,this.w));return this},clampScalar:function(){var a,b;return function(c,d){void 0===a&&(a=new ea,b=new ea);a.set(c,c,c,c);b.set(d,d,d,d);return this.clamp(a,b)}}(),floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);this.w=Math.floor(this.w);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);this.w=Math.ceil(this.w);return this},round:function(){this.x=Math.round(this.x);
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+d+a[13]*e;this.z=a[2]*b+a[6]*c+a[10]*d+a[14]*e;this.w=a[3]*b+a[7]*c+a[11]*d+a[15]*e;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},setAxisAngleFromQuaternion:function(a){this.w=2*Math.acos(a.w);var b=Math.sqrt(1-a.w*a.w);1E-4>b?(this.x=1,this.z=this.y=0):(this.x=a.x/b,this.y=a.y/b,this.z=a.z/b);return this},setAxisAngleFromRotationMatrix:function(a){var b,c,d;a=a.elements;var e=a[0];d=a[4];var f=a[8],g=a[1],h=a[5],k=a[9];c=a[2];b=a[6];var l=a[10];if(.01>Math.abs(d-g)&&.01>
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|
+Math.abs(f-c)&&.01>Math.abs(k-b)){if(.1>Math.abs(d+g)&&.1>Math.abs(f+c)&&.1>Math.abs(k+b)&&.1>Math.abs(e+h+l-3))return this.set(1,0,0,0),this;a=Math.PI;e=(e+1)/2;h=(h+1)/2;l=(l+1)/2;d=(d+g)/4;f=(f+c)/4;k=(k+b)/4;e>h&&e>l?.01>e?(b=0,d=c=.707106781):(b=Math.sqrt(e),c=d/b,d=f/b):h>l?.01>h?(b=.707106781,c=0,d=.707106781):(c=Math.sqrt(h),b=d/c,d=k/c):.01>l?(c=b=.707106781,d=0):(d=Math.sqrt(l),b=f/d,c=k/d);this.set(b,c,d,a);return this}a=Math.sqrt((b-k)*(b-k)+(f-c)*(f-c)+(g-d)*(g-d));.001>Math.abs(a)&&
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|
+(a=1);this.x=(b-k)/a;this.y=(f-c)/a;this.z=(g-d)/a;this.w=Math.acos((e+h+l-1)/2);return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);this.w=Math.min(this.w,a.w);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);this.w=Math.max(this.w,a.w);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));this.z=Math.max(a.z,Math.min(b.z,
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|
+this.z));this.w=Math.max(a.w,Math.min(b.w,this.w));return this},clampScalar:function(){var a,b;return function(c,d){void 0===a&&(a=new fa,b=new fa);a.set(c,c,c,c);b.set(d,d,d,d);return this.clamp(a,b)}}(),floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);this.w=Math.floor(this.w);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);this.w=Math.ceil(this.w);return this},round:function(){this.x=Math.round(this.x);
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|
this.y=Math.round(this.y);this.z=Math.round(this.z);this.w=Math.round(this.w);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);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);this.w=0>this.w?Math.ceil(this.w):Math.floor(this.w);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;this.w=-this.w;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.x*
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this.x+this.y*this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length())},setLength:function(a){return this.multiplyScalar(a/this.length())},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;this.w+=(a.w-this.w)*b;return this},lerpVectors:function(a,
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|
b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z&&a.w===this.w},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];this.w=a[b+3];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;a[b+3]=this.w;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector4: offset has been removed from .fromBufferAttribute().");
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|
this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);this.w=a.getW(b);return this}};Za.prototype={constructor:Za,isWebGLRenderTarget:!0,setSize:function(a,b){if(this.width!==a||this.height!==b)this.width=a,this.height=b,this.dispose();this.viewport.set(0,0,a,b);this.scissor.set(0,0,a,b)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.width=a.width;this.height=a.height;this.viewport.copy(a.viewport);this.texture=a.texture.clone();this.depthBuffer=a.depthBuffer;this.stencilBuffer=
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-a.stencilBuffer;this.depthTexture=a.depthTexture;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}};Object.assign(Za.prototype,la.prototype);Fb.prototype=Object.create(Za.prototype);Fb.prototype.constructor=Fb;Fb.prototype.isWebGLRenderTargetCube=!0;Z.prototype={constructor:Z,get x(){return this._x},set x(a){this._x=a;this.onChangeCallback()},get y(){return this._y},set y(a){this._y=a;this.onChangeCallback()},get z(){return this._z},set z(a){this._z=a;this.onChangeCallback()},
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+a.stencilBuffer;this.depthTexture=a.depthTexture;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}};Object.assign(Za.prototype,pa.prototype);Hb.prototype=Object.create(Za.prototype);Hb.prototype.constructor=Hb;Hb.prototype.isWebGLRenderTargetCube=!0;Z.prototype={constructor:Z,get x(){return this._x},set x(a){this._x=a;this.onChangeCallback()},get y(){return this._y},set y(a){this._y=a;this.onChangeCallback()},get z(){return this._z},set z(a){this._z=a;this.onChangeCallback()},
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get w(){return this._w},set w(a){this._w=a;this.onChangeCallback()},set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._w=d;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._w)},copy:function(a){this._x=a.x;this._y=a.y;this._z=a.z;this._w=a.w;this.onChangeCallback();return this},setFromEuler:function(a,b){if(!1===(a&&a.isEuler))throw Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");
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|
var c=Math.cos(a._x/2),d=Math.cos(a._y/2),e=Math.cos(a._z/2),f=Math.sin(a._x/2),g=Math.sin(a._y/2),h=Math.sin(a._z/2),k=a.order;"XYZ"===k?(this._x=f*d*e+c*g*h,this._y=c*g*e-f*d*h,this._z=c*d*h+f*g*e,this._w=c*d*e-f*g*h):"YXZ"===k?(this._x=f*d*e+c*g*h,this._y=c*g*e-f*d*h,this._z=c*d*h-f*g*e,this._w=c*d*e+f*g*h):"ZXY"===k?(this._x=f*d*e-c*g*h,this._y=c*g*e+f*d*h,this._z=c*d*h+f*g*e,this._w=c*d*e-f*g*h):"ZYX"===k?(this._x=f*d*e-c*g*h,this._y=c*g*e+f*d*h,this._z=c*d*h-f*g*e,this._w=c*d*e+f*g*h):"YZX"===
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|
-k?(this._x=f*d*e+c*g*h,this._y=c*g*e+f*d*h,this._z=c*d*h-f*g*e,this._w=c*d*e-f*g*h):"XZY"===k&&(this._x=f*d*e-c*g*h,this._y=c*g*e-f*d*h,this._z=c*d*h+f*g*e,this._w=c*d*e+f*g*h);if(!1!==b)this.onChangeCallback();return this},setFromAxisAngle:function(a,b){var c=b/2,d=Math.sin(c);this._x=a.x*d;this._y=a.y*d;this._z=a.z*d;this._w=Math.cos(c);this.onChangeCallback();return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0];a=b[4];var d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],k=b[6],b=b[10],m=c+
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|
-f+b;0<m?(c=.5/Math.sqrt(m+1),this._w=.25/c,this._x=(k-g)*c,this._y=(d-h)*c,this._z=(e-a)*c):c>f&&c>b?(c=2*Math.sqrt(1+c-f-b),this._w=(k-g)/c,this._x=.25*c,this._y=(a+e)/c,this._z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this._w=(d-h)/c,this._x=(a+e)/c,this._y=.25*c,this._z=(g+k)/c):(c=2*Math.sqrt(1+b-c-f),this._w=(e-a)/c,this._x=(d+h)/c,this._y=(g+k)/c,this._z=.25*c);this.onChangeCallback();return this},setFromUnitVectors:function(){var a,b;return function(c,d){void 0===a&&(a=new q);b=c.dot(d)+1;1E-6>
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|
|
+k?(this._x=f*d*e+c*g*h,this._y=c*g*e+f*d*h,this._z=c*d*h-f*g*e,this._w=c*d*e-f*g*h):"XZY"===k&&(this._x=f*d*e-c*g*h,this._y=c*g*e-f*d*h,this._z=c*d*h+f*g*e,this._w=c*d*e+f*g*h);if(!1!==b)this.onChangeCallback();return this},setFromAxisAngle:function(a,b){var c=b/2,d=Math.sin(c);this._x=a.x*d;this._y=a.y*d;this._z=a.z*d;this._w=Math.cos(c);this.onChangeCallback();return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0];a=b[4];var d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],k=b[6],b=b[10],l=c+
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|
+f+b;0<l?(c=.5/Math.sqrt(l+1),this._w=.25/c,this._x=(k-g)*c,this._y=(d-h)*c,this._z=(e-a)*c):c>f&&c>b?(c=2*Math.sqrt(1+c-f-b),this._w=(k-g)/c,this._x=.25*c,this._y=(a+e)/c,this._z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this._w=(d-h)/c,this._x=(a+e)/c,this._y=.25*c,this._z=(g+k)/c):(c=2*Math.sqrt(1+b-c-f),this._w=(e-a)/c,this._x=(d+h)/c,this._y=(g+k)/c,this._z=.25*c);this.onChangeCallback();return this},setFromUnitVectors:function(){var a,b;return function(c,d){void 0===a&&(a=new q);b=c.dot(d)+1;1E-6>
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b?(b=0,Math.abs(c.x)>Math.abs(c.z)?a.set(-c.y,c.x,0):a.set(0,-c.z,c.y)):a.crossVectors(c,d);this._x=a.x;this._y=a.y;this._z=a.z;this._w=b;return this.normalize()}}(),inverse:function(){return this.conjugate().normalize()},conjugate:function(){this._x*=-1;this._y*=-1;this._z*=-1;this.onChangeCallback();return this},dot:function(a){return this._x*a._x+this._y*a._y+this._z*a._z+this._w*a._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*
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this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var a=this.length();0===a?(this._z=this._y=this._x=0,this._w=1):(a=1/a,this._x*=a,this._y*=a,this._z*=a,this._w*=a);this.onChangeCallback();return this},multiply:function(a,b){return void 0!==b?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},premultiply:function(a){return this.multiplyQuaternions(a,
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-this)},multiplyQuaternions:function(a,b){var c=a._x,d=a._y,e=a._z,f=a._w,g=b._x,h=b._y,k=b._z,m=b._w;this._x=c*m+f*g+d*k-e*h;this._y=d*m+f*h+e*g-c*k;this._z=e*m+f*k+c*h-d*g;this._w=f*m-c*g-d*h-e*k;this.onChangeCallback();return this},slerp:function(a,b){if(0===b)return this;if(1===b)return this.copy(a);var c=this._x,d=this._y,e=this._z,f=this._w,g=f*a._w+c*a._x+d*a._y+e*a._z;0>g?(this._w=-a._w,this._x=-a._x,this._y=-a._y,this._z=-a._z,g=-g):this.copy(a);if(1<=g)return this._w=f,this._x=c,this._y=
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+this)},multiplyQuaternions:function(a,b){var c=a._x,d=a._y,e=a._z,f=a._w,g=b._x,h=b._y,k=b._z,l=b._w;this._x=c*l+f*g+d*k-e*h;this._y=d*l+f*h+e*g-c*k;this._z=e*l+f*k+c*h-d*g;this._w=f*l-c*g-d*h-e*k;this.onChangeCallback();return this},slerp:function(a,b){if(0===b)return this;if(1===b)return this.copy(a);var c=this._x,d=this._y,e=this._z,f=this._w,g=f*a._w+c*a._x+d*a._y+e*a._z;0>g?(this._w=-a._w,this._x=-a._x,this._y=-a._y,this._z=-a._z,g=-g):this.copy(a);if(1<=g)return this._w=f,this._x=c,this._y=
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d,this._z=e,this;var h=Math.sqrt(1-g*g);if(.001>Math.abs(h))return this._w=.5*(f+this._w),this._x=.5*(c+this._x),this._y=.5*(d+this._y),this._z=.5*(e+this._z),this;var k=Math.atan2(h,g),g=Math.sin((1-b)*k)/h,h=Math.sin(b*k)/h;this._w=f*g+this._w*h;this._x=c*g+this._x*h;this._y=d*g+this._y*h;this._z=e*g+this._z*h;this.onChangeCallback();return this},equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._w===this._w},fromArray:function(a,b){void 0===b&&(b=0);this._x=a[b];this._y=
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-a[b+1];this._z=a[b+2];this._w=a[b+3];this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._w;return a},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}};Object.assign(Z,{slerp:function(a,b,c,d){return c.copy(a).slerp(b,d)},slerpFlat:function(a,b,c,d,e,f,g){var h=c[d+0],k=c[d+1],m=c[d+2];c=c[d+3];d=e[f+0];var l=e[f+1],p=e[f+2];e=e[f+3];if(c!==e||h!==d||k!==l||m!==
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-p){f=1-g;var n=h*d+k*l+m*p+c*e,t=0<=n?1:-1,B=1-n*n;B>Number.EPSILON&&(B=Math.sqrt(B),n=Math.atan2(B,n*t),f=Math.sin(f*n)/B,g=Math.sin(g*n)/B);t*=g;h=h*f+d*t;k=k*f+l*t;m=m*f+p*t;c=c*f+e*t;f===1-g&&(g=1/Math.sqrt(h*h+k*k+m*m+c*c),h*=g,k*=g,m*=g,c*=g)}a[b]=h;a[b+1]=k;a[b+2]=m;a[b+3]=c}});q.prototype={constructor:q,isVector3:!0,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setScalar:function(a){this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=
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+a[b+1];this._z=a[b+2];this._w=a[b+3];this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._w;return a},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}};Object.assign(Z,{slerp:function(a,b,c,d){return c.copy(a).slerp(b,d)},slerpFlat:function(a,b,c,d,e,f,g){var h=c[d+0],k=c[d+1],l=c[d+2];c=c[d+3];d=e[f+0];var m=e[f+1],p=e[f+2];e=e[f+3];if(c!==e||h!==d||k!==m||l!==
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+p){f=1-g;var n=h*d+k*m+l*p+c*e,r=0<=n?1:-1,q=1-n*n;q>Number.EPSILON&&(q=Math.sqrt(q),n=Math.atan2(q,n*r),f=Math.sin(f*n)/q,g=Math.sin(g*n)/q);r*=g;h=h*f+d*r;k=k*f+m*r;l=l*f+p*r;c=c*f+e*r;f===1-g&&(g=1/Math.sqrt(h*h+k*k+l*l+c*c),h*=g,k*=g,l*=g,c*=g)}a[b]=h;a[b+1]=k;a[b+2]=l;a[b+3]=c}});q.prototype={constructor:q,isVector3:!0,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setScalar:function(a){this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=
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a;return this},setZ:function(a){this.z=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},
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add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),
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this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},multiply:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(a,b);this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){isFinite(a)?(this.x*=a,this.y*=
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a,this.z*=a):this.z=this.y=this.x=0;return this},multiplyVectors:function(a,b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},applyEuler:function(){var a;return function(b){!1===(b&&b.isEuler)&&console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.");void 0===a&&(a=new Z);return this.applyQuaternion(a.setFromEuler(b))}}(),applyAxisAngle:function(){var a;return function(b,c){void 0===a&&(a=new Z);return this.applyQuaternion(a.setFromAxisAngle(b,
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c))}}(),applyMatrix3:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[3]*c+a[6]*d;this.y=a[1]*b+a[4]*c+a[7]*d;this.z=a[2]*b+a[5]*c+a[8]*d;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12];this.y=a[1]*b+a[5]*c+a[9]*d+a[13];this.z=a[2]*b+a[6]*c+a[10]*d+a[14];return this.divideScalar(a[3]*b+a[7]*c+a[11]*d+a[15])},applyQuaternion:function(a){var b=this.x,c=this.y,d=this.z,e=a.x,f=a.y,g=a.z;a=a.w;var h=a*b+f*d-g*c,
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-k=a*c+g*b-e*d,m=a*d+e*c-f*b,b=-e*b-f*c-g*d;this.x=h*a+b*-e+k*-g-m*-f;this.y=k*a+b*-f+m*-e-h*-g;this.z=m*a+b*-g+h*-f-k*-e;return this},project:function(){var a;return function(b){void 0===a&&(a=new M);a.multiplyMatrices(b.projectionMatrix,a.getInverse(b.matrixWorld));return this.applyMatrix4(a)}}(),unproject:function(){var a;return function(b){void 0===a&&(a=new M);a.multiplyMatrices(b.matrixWorld,a.getInverse(b.projectionMatrix));return this.applyMatrix4(a)}}(),transformDirection:function(a){var b=
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+k=a*c+g*b-e*d,l=a*d+e*c-f*b,b=-e*b-f*c-g*d;this.x=h*a+b*-e+k*-g-l*-f;this.y=k*a+b*-f+l*-e-h*-g;this.z=l*a+b*-g+h*-f-k*-e;return this},project:function(){var a;return function(b){void 0===a&&(a=new M);a.multiplyMatrices(b.projectionMatrix,a.getInverse(b.matrixWorld));return this.applyMatrix4(a)}}(),unproject:function(){var a;return function(b){void 0===a&&(a=new M);a.multiplyMatrices(b.matrixWorld,a.getInverse(b.projectionMatrix));return this.applyMatrix4(a)}}(),transformDirection:function(a){var b=
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this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d;this.y=a[1]*b+a[5]*c+a[9]*d;this.z=a[2]*b+a[6]*c+a[10]*d;return this.normalize()},divide:function(a){this.x/=a.x;this.y/=a.y;this.z/=a.z;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);return this},clamp:function(a,
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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));this.z=Math.max(a.z,Math.min(b.z,this.z));return this},clampScalar:function(){var a,b;return function(c,d){void 0===a&&(a=new q,b=new q);a.set(c,c,c);b.set(d,d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.multiplyScalar(Math.max(a,Math.min(b,c))/c)},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);return this},ceil:function(){this.x=
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Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);this.z=Math.round(this.z);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);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},dot:function(a){return this.x*a.x+this.y*
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@@ -322,26 +323,26 @@ b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},cross:function(a,b){i
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a.lengthSq();return this.copy(a).multiplyScalar(b)},projectOnPlane:function(){var a;return function(b){void 0===a&&(a=new q);a.copy(this).projectOnVector(b);return this.sub(a)}}(),reflect:function(){var a;return function(b){void 0===a&&(a=new q);return this.sub(a.copy(b).multiplyScalar(2*this.dot(b)))}}(),angleTo:function(a){a=this.dot(a)/Math.sqrt(this.lengthSq()*a.lengthSq());return Math.acos(S.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=
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this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},distanceToManhattan:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)+Math.abs(this.z-a.z)},setFromSpherical:function(a){var b=Math.sin(a.phi)*a.radius;this.x=b*Math.sin(a.theta);this.y=Math.cos(a.phi)*a.radius;this.z=b*Math.cos(a.theta);return this},setFromCylindrical:function(a){this.x=a.radius*Math.sin(a.theta);this.y=a.y;this.z=a.radius*Math.cos(a.theta);return this},setFromMatrixPosition:function(a){return this.setFromMatrixColumn(a,
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3)},setFromMatrixScale:function(a){var b=this.setFromMatrixColumn(a,0).length(),c=this.setFromMatrixColumn(a,1).length();a=this.setFromMatrixColumn(a,2).length();this.x=b;this.y=c;this.z=a;return this},setFromMatrixColumn:function(a,b){if("number"===typeof a){console.warn("THREE.Vector3: setFromMatrixColumn now expects ( matrix, index ).");var c=a;a=b;b=c}return this.fromArray(a.elements,4*b)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a,b){void 0===b&&
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-(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);return this}};M.prototype={constructor:M,isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,k,m,l,p,n,t,B,r){var q=this.elements;q[0]=a;q[4]=b;q[8]=c;q[12]=d;q[1]=
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-e;q[5]=f;q[9]=g;q[13]=h;q[2]=k;q[6]=m;q[10]=l;q[14]=p;q[3]=n;q[7]=t;q[11]=B;q[15]=r;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 M).fromArray(this.elements)},copy:function(a){this.elements.set(a.elements);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,
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+(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);return this}};M.prototype={constructor:M,isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,k,l,m,p,n,r,q,t){var y=this.elements;y[0]=a;y[4]=b;y[8]=c;y[12]=d;y[1]=
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+e;y[5]=f;y[9]=g;y[13]=h;y[2]=k;y[6]=l;y[10]=m;y[14]=p;y[3]=n;y[7]=r;y[11]=q;y[15]=t;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 M).fromArray(this.elements)},copy:function(a){this.elements.set(a.elements);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,
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2);return this},makeBasis:function(a,b,c){this.set(a.x,b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,1);return this},extractRotation:function(){var a;return function(b){void 0===a&&(a=new q);var c=this.elements,d=b.elements,e=1/a.setFromMatrixColumn(b,0).length(),f=1/a.setFromMatrixColumn(b,1).length();b=1/a.setFromMatrixColumn(b,2).length();c[0]=d[0]*e;c[1]=d[1]*e;c[2]=d[2]*e;c[4]=d[4]*f;c[5]=d[5]*f;c[6]=d[6]*f;c[8]=d[8]*b;c[9]=d[9]*b;c[10]=d[10]*b;return this}}(),makeRotationFromEuler:function(a){!1===
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-(a&&a.isEuler)&&console.error("THREE.Matrix: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c),c=Math.sin(c),g=Math.cos(d),d=Math.sin(d),h=Math.cos(e),e=Math.sin(e);if("XYZ"===a.order){a=f*h;var k=f*e,m=c*h,l=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=k+m*d;b[5]=a-l*d;b[9]=-c*g;b[2]=l-a*d;b[6]=m+k*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,k=g*e,m=d*h,l=d*e,b[0]=a+l*c,b[4]=m*c-k,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=
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-k*c-m,b[6]=l+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,k=g*e,m=d*h,l=d*e,b[0]=a-l*c,b[4]=-f*e,b[8]=m+k*c,b[1]=k+m*c,b[5]=f*h,b[9]=l-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,l=c*e,b[0]=g*h,b[4]=m*d-k,b[8]=a*d+l,b[1]=g*e,b[5]=l*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,l=c*d,b[0]=g*h,b[4]=l-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-l*e):"XZY"===a.order&&(a=f*g,k=f*d,m=c*g,l=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+l,
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-b[5]=f*h,b[9]=k*e-m,b[2]=m*e-k,b[6]=c*h,b[10]=l*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w,g=c+c,h=d+d,k=e+e;a=c*g;var m=c*h,c=c*k,l=d*h,d=d*k,e=e*k,g=f*g,h=f*h,f=f*k;b[0]=1-(l+e);b[4]=m-f;b[8]=c+h;b[1]=m+f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-h;b[6]=d+g;b[10]=1-(a+l);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},lookAt:function(){var a,b,c;return function(d,e,f){void 0===a&&
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|
|
+(a&&a.isEuler)&&console.error("THREE.Matrix: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c),c=Math.sin(c),g=Math.cos(d),d=Math.sin(d),h=Math.cos(e),e=Math.sin(e);if("XYZ"===a.order){a=f*h;var k=f*e,l=c*h,m=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=k+l*d;b[5]=a-m*d;b[9]=-c*g;b[2]=m-a*d;b[6]=l+k*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,k=g*e,l=d*h,m=d*e,b[0]=a+m*c,b[4]=l*c-k,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=
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|
+k*c-l,b[6]=m+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,k=g*e,l=d*h,m=d*e,b[0]=a-m*c,b[4]=-f*e,b[8]=l+k*c,b[1]=k+l*c,b[5]=f*h,b[9]=m-a*c,b[2]=-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(a=f*h,k=f*e,l=c*h,m=c*e,b[0]=g*h,b[4]=l*d-k,b[8]=a*d+m,b[1]=g*e,b[5]=m*d+a,b[9]=k*d-l,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,k=f*d,l=c*g,m=c*d,b[0]=g*h,b[4]=m-a*e,b[8]=l*e+k,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=k*e+l,b[10]=a-m*e):"XZY"===a.order&&(a=f*g,k=f*d,l=c*g,m=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+m,
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|
+b[5]=f*h,b[9]=k*e-l,b[2]=l*e-k,b[6]=c*h,b[10]=m*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w,g=c+c,h=d+d,k=e+e;a=c*g;var l=c*h,c=c*k,m=d*h,d=d*k,e=e*k,g=f*g,h=f*h,f=f*k;b[0]=1-(m+e);b[4]=l-f;b[8]=c+h;b[1]=l+f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-h;b[6]=d+g;b[10]=1-(a+m);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},lookAt:function(){var a,b,c;return function(d,e,f){void 0===a&&
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|
(a=new q,b=new q,c=new q);var g=this.elements;c.subVectors(d,e).normalize();0===c.lengthSq()&&(c.z=1);a.crossVectors(f,c).normalize();0===a.lengthSq()&&(c.z+=1E-4,a.crossVectors(f,c).normalize());b.crossVectors(c,a);g[0]=a.x;g[4]=b.x;g[8]=c.x;g[1]=a.y;g[5]=b.y;g[9]=c.y;g[2]=a.z;g[6]=b.z;g[10]=c.z;return this}}(),multiply:function(a,b){return void 0!==b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(a,b)):this.multiplyMatrices(this,
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-a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],k=c[12],m=c[1],l=c[5],p=c[9],n=c[13],t=c[2],q=c[6],r=c[10],E=c[14],u=c[3],v=c[7],L=c[11],c=c[15],x=d[0],C=d[4],I=d[8],F=d[12],R=d[1],w=d[5],z=d[9],D=d[13],G=d[2],H=d[6],J=d[10],N=d[14],O=d[3],Q=d[7],T=d[11],d=d[15];e[0]=f*x+g*R+h*G+k*O;e[4]=f*C+g*w+h*H+k*Q;e[8]=f*I+g*z+h*J+k*T;e[12]=f*F+g*D+h*N+k*d;e[1]=m*x+l*R+p*G+n*O;e[5]=m*C+l*w+p*H+
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|
-n*Q;e[9]=m*I+l*z+p*J+n*T;e[13]=m*F+l*D+p*N+n*d;e[2]=t*x+q*R+r*G+E*O;e[6]=t*C+q*w+r*H+E*Q;e[10]=t*I+q*z+r*J+E*T;e[14]=t*F+q*D+r*N+E*d;e[3]=u*x+v*R+L*G+c*O;e[7]=u*C+v*w+L*H+c*Q;e[11]=u*I+v*z+L*J+c*T;e[15]=u*F+v*D+L*N+c*d;return this},multiplyToArray:function(a,b,c){var d=this.elements;this.multiplyMatrices(a,b);c[0]=d[0];c[1]=d[1];c[2]=d[2];c[3]=d[3];c[4]=d[4];c[5]=d[5];c[6]=d[6];c[7]=d[7];c[8]=d[8];c[9]=d[9];c[10]=d[10];c[11]=d[11];c[12]=d[12];c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=
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-this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToBufferAttribute:function(){var a;return function(b){void 0===a&&(a=new q);for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix4(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],k=a[13],m=a[2],l=a[6],p=a[10],n=a[14];
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-return a[3]*(+e*h*l-d*k*l-e*g*p+c*k*p+d*g*n-c*h*n)+a[7]*(+b*h*n-b*k*p+e*f*p-d*f*n+d*k*m-e*h*m)+a[11]*(+b*k*l-b*g*n-e*f*l+c*f*n+e*g*m-c*k*m)+a[15]*(-d*g*m-b*h*l+b*g*p+d*f*l-c*f*p+c*h*m)},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getInverse:function(a,
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-b){var c=this.elements,d=a.elements,e=d[0],f=d[1],g=d[2],h=d[3],k=d[4],m=d[5],l=d[6],p=d[7],n=d[8],t=d[9],q=d[10],r=d[11],E=d[12],u=d[13],v=d[14],d=d[15],L=t*v*p-u*q*p+u*l*r-m*v*r-t*l*d+m*q*d,x=E*q*p-n*v*p-E*l*r+k*v*r+n*l*d-k*q*d,C=n*u*p-E*t*p+E*m*r-k*u*r-n*m*d+k*t*d,I=E*t*l-n*u*l-E*m*q+k*u*q+n*m*v-k*t*v,F=e*L+f*x+g*C+h*I;if(0===F){if(!0===b)throw Error("THREE.Matrix4.getInverse(): can't invert matrix, determinant is 0");console.warn("THREE.Matrix4.getInverse(): can't invert matrix, determinant is 0");
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-return this.identity()}F=1/F;c[0]=L*F;c[1]=(u*q*h-t*v*h-u*g*r+f*v*r+t*g*d-f*q*d)*F;c[2]=(m*v*h-u*l*h+u*g*p-f*v*p-m*g*d+f*l*d)*F;c[3]=(t*l*h-m*q*h-t*g*p+f*q*p+m*g*r-f*l*r)*F;c[4]=x*F;c[5]=(n*v*h-E*q*h+E*g*r-e*v*r-n*g*d+e*q*d)*F;c[6]=(E*l*h-k*v*h-E*g*p+e*v*p+k*g*d-e*l*d)*F;c[7]=(k*q*h-n*l*h+n*g*p-e*q*p-k*g*r+e*l*r)*F;c[8]=C*F;c[9]=(E*t*h-n*u*h-E*f*r+e*u*r+n*f*d-e*t*d)*F;c[10]=(k*u*h-E*m*h+E*f*p-e*u*p-k*f*d+e*m*d)*F;c[11]=(n*m*h-k*t*h-n*f*p+e*t*p+k*f*r-e*m*r)*F;c[12]=I*F;c[13]=(n*u*g-E*t*g+E*f*q-e*u*
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-q-n*f*v+e*t*v)*F;c[14]=(E*m*g-k*u*g-E*f*l+e*u*l+k*f*v-e*m*v)*F;c[15]=(k*t*g-n*m*g+n*f*l-e*t*l-k*f*q+e*m*q)*F;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y;a=a.z;b[0]*=c;b[4]*=d;b[8]*=a;b[1]*=c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10]))},makeTranslation:function(a,b,c){this.set(1,
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-0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},makeRotationX:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=1-c,f=a.x,g=a.y,h=a.z,k=e*f,m=e*g;this.set(k*f+c,k*
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-g-d*h,k*h+d*g,0,k*g+d*h,m*g+c,m*h-d*f,0,k*h-d*g,m*h+d*f,e*h*h+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeShear:function(a,b,c){this.set(1,b,c,0,a,1,c,0,a,b,1,0,0,0,0,1);return this},compose:function(a,b,c){this.makeRotationFromQuaternion(b);this.scale(c);this.setPosition(a);return this},decompose:function(){var a,b;return function(c,d,e){void 0===a&&(a=new q,b=new M);var f=this.elements,g=a.set(f[0],f[1],f[2]).length(),h=a.set(f[4],
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-f[5],f[6]).length(),k=a.set(f[8],f[9],f[10]).length();0>this.determinant()&&(g=-g);c.x=f[12];c.y=f[13];c.z=f[14];b.elements.set(this.elements);c=1/g;var f=1/h,m=1/k;b.elements[0]*=c;b.elements[1]*=c;b.elements[2]*=c;b.elements[4]*=f;b.elements[5]*=f;b.elements[6]*=f;b.elements[8]*=m;b.elements[9]*=m;b.elements[10]*=m;d.setFromRotationMatrix(b);e.x=g;e.y=h;e.z=k;return this}}(),makePerspective:function(a,b,c,d,e,f){void 0===f&&console.warn("THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.");
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|
-var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(c-d);g[9]=(c+d)/(c-d);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makeOrthographic:function(a,b,c,d,e,f){var g=this.elements,h=1/(b-a),k=1/(c-d),m=1/(f-e);g[0]=2*h;g[4]=0;g[8]=0;g[12]=-((b+a)*h);g[1]=0;g[5]=2*k;g[9]=0;g[13]=-((c+d)*k);g[2]=0;g[6]=0;g[10]=-2*m;g[14]=-((f+e)*m);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},equals:function(a){var b=this.elements;
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|
-a=a.elements;for(var c=0;16>c;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;16>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a}};$a.prototype=Object.create(da.prototype);
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|
-$a.prototype.constructor=$a;$a.prototype.isCubeTexture=!0;Object.defineProperty($a.prototype,"images",{get:function(){return this.image},set:function(a){this.image=a}});var te=new da,ue=new $a,qe=[],se=[];ye.prototype.setValue=function(a,b){for(var c=this.seq,d=0,e=c.length;d!==e;++d){var f=c[d];f.setValue(a,b[f.id])}};var Nd=/([\w\d_]+)(\])?(\[|\.)?/g;ab.prototype.setValue=function(a,b,c){b=this.map[b];void 0!==b&&b.setValue(a,c,this.renderer)};ab.prototype.set=function(a,b,c){var d=this.map[c];
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+a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],k=c[12],l=c[1],m=c[5],p=c[9],n=c[13],r=c[2],q=c[6],t=c[10],y=c[14],u=c[3],v=c[7],L=c[11],c=c[15],x=d[0],B=d[4],Q=d[8],D=d[12],I=d[1],w=d[5],E=d[9],A=d[13],F=d[2],G=d[6],H=d[10],N=d[14],O=d[3],R=d[7],T=d[11],d=d[15];e[0]=f*x+g*I+h*F+k*O;e[4]=f*B+g*w+h*G+k*R;e[8]=f*Q+g*E+h*H+k*T;e[12]=f*D+g*A+h*N+k*d;e[1]=l*x+m*I+p*F+n*O;e[5]=l*B+m*w+p*G+
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|
+n*R;e[9]=l*Q+m*E+p*H+n*T;e[13]=l*D+m*A+p*N+n*d;e[2]=r*x+q*I+t*F+y*O;e[6]=r*B+q*w+t*G+y*R;e[10]=r*Q+q*E+t*H+y*T;e[14]=r*D+q*A+t*N+y*d;e[3]=u*x+v*I+L*F+c*O;e[7]=u*B+v*w+L*G+c*R;e[11]=u*Q+v*E+L*H+c*T;e[15]=u*D+v*A+L*N+c*d;return this},multiplyToArray:function(a,b,c){var d=this.elements;this.multiplyMatrices(a,b);c[0]=d[0];c[1]=d[1];c[2]=d[2];c[3]=d[3];c[4]=d[4];c[5]=d[5];c[6]=d[6];c[7]=d[7];c[8]=d[8];c[9]=d[9];c[10]=d[10];c[11]=d[11];c[12]=d[12];c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=
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|
+this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToBufferAttribute:function(){var a;return function(b){void 0===a&&(a=new q);for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix4(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],k=a[13],l=a[2],m=a[6],p=a[10],n=a[14];
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+return a[3]*(+e*h*m-d*k*m-e*g*p+c*k*p+d*g*n-c*h*n)+a[7]*(+b*h*n-b*k*p+e*f*p-d*f*n+d*k*l-e*h*l)+a[11]*(+b*k*m-b*g*n-e*f*m+c*f*n+e*g*l-c*k*l)+a[15]*(-d*g*l-b*h*m+b*g*p+d*f*m-c*f*p+c*h*l)},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getInverse:function(a,
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+b){var c=this.elements,d=a.elements,e=d[0],f=d[1],g=d[2],h=d[3],k=d[4],l=d[5],m=d[6],p=d[7],n=d[8],r=d[9],q=d[10],t=d[11],y=d[12],u=d[13],v=d[14],d=d[15],L=r*v*p-u*q*p+u*m*t-l*v*t-r*m*d+l*q*d,x=y*q*p-n*v*p-y*m*t+k*v*t+n*m*d-k*q*d,B=n*u*p-y*r*p+y*l*t-k*u*t-n*l*d+k*r*d,Q=y*r*m-n*u*m-y*l*q+k*u*q+n*l*v-k*r*v,D=e*L+f*x+g*B+h*Q;if(0===D){if(!0===b)throw Error("THREE.Matrix4.getInverse(): can't invert matrix, determinant is 0");console.warn("THREE.Matrix4.getInverse(): can't invert matrix, determinant is 0");
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+return this.identity()}D=1/D;c[0]=L*D;c[1]=(u*q*h-r*v*h-u*g*t+f*v*t+r*g*d-f*q*d)*D;c[2]=(l*v*h-u*m*h+u*g*p-f*v*p-l*g*d+f*m*d)*D;c[3]=(r*m*h-l*q*h-r*g*p+f*q*p+l*g*t-f*m*t)*D;c[4]=x*D;c[5]=(n*v*h-y*q*h+y*g*t-e*v*t-n*g*d+e*q*d)*D;c[6]=(y*m*h-k*v*h-y*g*p+e*v*p+k*g*d-e*m*d)*D;c[7]=(k*q*h-n*m*h+n*g*p-e*q*p-k*g*t+e*m*t)*D;c[8]=B*D;c[9]=(y*r*h-n*u*h-y*f*t+e*u*t+n*f*d-e*r*d)*D;c[10]=(k*u*h-y*l*h+y*f*p-e*u*p-k*f*d+e*l*d)*D;c[11]=(n*l*h-k*r*h-n*f*p+e*r*p+k*f*t-e*l*t)*D;c[12]=Q*D;c[13]=(n*u*g-y*r*g+y*f*q-e*u*
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+q-n*f*v+e*r*v)*D;c[14]=(y*l*g-k*u*g-y*f*m+e*u*m+k*f*v-e*l*v)*D;c[15]=(k*r*g-n*l*g+n*f*m-e*r*m-k*f*q+e*l*q)*D;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y;a=a.z;b[0]*=c;b[4]*=d;b[8]*=a;b[1]*=c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10]))},makeTranslation:function(a,b,c){this.set(1,
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+0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},makeRotationX:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=1-c,f=a.x,g=a.y,h=a.z,k=e*f,l=e*g;this.set(k*f+c,k*
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+g-d*h,k*h+d*g,0,k*g+d*h,l*g+c,l*h-d*f,0,k*h-d*g,l*h+d*f,e*h*h+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeShear:function(a,b,c){this.set(1,b,c,0,a,1,c,0,a,b,1,0,0,0,0,1);return this},compose:function(a,b,c){this.makeRotationFromQuaternion(b);this.scale(c);this.setPosition(a);return this},decompose:function(){var a,b;return function(c,d,e){void 0===a&&(a=new q,b=new M);var f=this.elements,g=a.set(f[0],f[1],f[2]).length(),h=a.set(f[4],
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+f[5],f[6]).length(),k=a.set(f[8],f[9],f[10]).length();0>this.determinant()&&(g=-g);c.x=f[12];c.y=f[13];c.z=f[14];b.elements.set(this.elements);c=1/g;var f=1/h,l=1/k;b.elements[0]*=c;b.elements[1]*=c;b.elements[2]*=c;b.elements[4]*=f;b.elements[5]*=f;b.elements[6]*=f;b.elements[8]*=l;b.elements[9]*=l;b.elements[10]*=l;d.setFromRotationMatrix(b);e.x=g;e.y=h;e.z=k;return this}}(),makePerspective:function(a,b,c,d,e,f){void 0===f&&console.warn("THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.");
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+var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(c-d);g[9]=(c+d)/(c-d);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makeOrthographic:function(a,b,c,d,e,f){var g=this.elements,h=1/(b-a),k=1/(c-d),l=1/(f-e);g[0]=2*h;g[4]=0;g[8]=0;g[12]=-((b+a)*h);g[1]=0;g[5]=2*k;g[9]=0;g[13]=-((c+d)*k);g[2]=0;g[6]=0;g[10]=-2*l;g[14]=-((f+e)*l);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},equals:function(a){var b=this.elements;
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+a=a.elements;for(var c=0;16>c;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;16>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a}};$a.prototype=Object.create(ca.prototype);
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+$a.prototype.constructor=$a;$a.prototype.isCubeTexture=!0;Object.defineProperty($a.prototype,"images",{get:function(){return this.image},set:function(a){this.image=a}});var ue=new ca,ve=new $a,re=[],te=[];ze.prototype.setValue=function(a,b){for(var c=this.seq,d=0,e=c.length;d!==e;++d){var f=c[d];f.setValue(a,b[f.id])}};var Od=/([\w\d_]+)(\])?(\[|\.)?/g;ab.prototype.setValue=function(a,b,c){b=this.map[b];void 0!==b&&b.setValue(a,c,this.renderer)};ab.prototype.set=function(a,b,c){var d=this.map[c];
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void 0!==d&&d.setValue(a,b[c],this.renderer)};ab.prototype.setOptional=function(a,b,c){b=b[c];void 0!==b&&this.setValue(a,c,b)};ab.upload=function(a,b,c,d){for(var e=0,f=b.length;e!==f;++e){var g=b[e],h=c[g.id];!1!==h.needsUpdate&&g.setValue(a,h.value,d)}};ab.seqWithValue=function(a,b){for(var c=[],d=0,e=a.length;d!==e;++d){var f=a[d];f.id in b&&c.push(f)}return c};var Ja={merge:function(a){for(var b={},c=0;c<a.length;c++){var d=this.clone(a[c]),e;for(e in d)b[e]=d[e]}return b},clone:function(a){var b=
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{},c;for(c in a){b[c]={};for(var d in a[c]){var e=a[c][d];e&&(e.isColor||e.isMatrix3||e.isMatrix4||e.isVector2||e.isVector3||e.isVector4||e.isTexture)?b[c][d]=e.clone():Array.isArray(e)?b[c][d]=e.slice():b[c][d]=e}}return b}},ba={alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif\n",alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif\n",alphatest_fragment:"#ifdef ALPHATEST\n\tif ( diffuseColor.a < ALPHATEST ) discard;\n#endif\n",
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aomap_fragment:"#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif\n",aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",
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@@ -399,33 +400,33 @@ normal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED )
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normal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <displacementmap_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}\n",
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points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
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points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#ifdef USE_SIZEATTENUATION\n\t\tgl_PointSize = size * ( scale / - mvPosition.z );\n\t#else\n\t\tgl_PointSize = size;\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n}\n",
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-shadow_frag:"uniform float opacity;\n#include <common>\n#include <packing>\n#include <bsdfs>\n#include <lights_pars>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( 0.0, 0.0, 0.0, opacity * ( 1.0 - getShadowMask() ) );\n}\n",shadow_vert:"#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n}\n"};G.prototype={constructor:G,
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+shadow_frag:"uniform float opacity;\n#include <common>\n#include <packing>\n#include <bsdfs>\n#include <lights_pars>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( 0.0, 0.0, 0.0, opacity * ( 1.0 - getShadowMask() ) );\n}\n",shadow_vert:"#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n}\n"};F.prototype={constructor:F,
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isColor:!0,r:1,g:1,b:1,set:function(a){a&&a.isColor?this.copy(a):"number"===typeof a?this.setHex(a):"string"===typeof a&&this.setStyle(a);return this},setScalar:function(a){this.b=this.g=this.r=a;return this},setHex:function(a){a=Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSL:function(){function a(a,c,d){0>d&&(d+=1);1<d&&--d;return d<1/6?a+6*(c-a)*d:.5>d?c:d<2/3?a+6*(c-a)*(2/3-d):a}return function(b,
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c,d){b=S.euclideanModulo(b,1);c=S.clamp(c,0,1);d=S.clamp(d,0,1);0===c?this.r=this.g=this.b=d:(c=.5>=d?d*(1+c):d+c-d*c,d=2*d-c,this.r=a(d,c,b+1/3),this.g=a(d,c,b),this.b=a(d,c,b-1/3));return this}}(),setStyle:function(a){function b(b){void 0!==b&&1>parseFloat(b)&&console.warn("THREE.Color: Alpha component of "+a+" will be ignored.")}var c;if(c=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(a)){var d=c[2];switch(c[1]){case "rgb":case "rgba":if(c=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=
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Math.min(255,parseInt(c[1],10))/255,this.g=Math.min(255,parseInt(c[2],10))/255,this.b=Math.min(255,parseInt(c[3],10))/255,b(c[5]),this;if(c=/^(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(100,parseInt(c[1],10))/100,this.g=Math.min(100,parseInt(c[2],10))/100,this.b=Math.min(100,parseInt(c[3],10))/100,b(c[5]),this;break;case "hsl":case "hsla":if(c=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d)){var d=parseFloat(c[1])/
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-360,e=parseInt(c[2],10)/100,f=parseInt(c[3],10)/100;b(c[5]);return this.setHSL(d,e,f)}}}else if(c=/^\#([A-Fa-f0-9]+)$/.exec(a)){c=c[1];d=c.length;if(3===d)return this.r=parseInt(c.charAt(0)+c.charAt(0),16)/255,this.g=parseInt(c.charAt(1)+c.charAt(1),16)/255,this.b=parseInt(c.charAt(2)+c.charAt(2),16)/255,this;if(6===d)return this.r=parseInt(c.charAt(0)+c.charAt(1),16)/255,this.g=parseInt(c.charAt(2)+c.charAt(3),16)/255,this.b=parseInt(c.charAt(4)+c.charAt(5),16)/255,this}a&&0<a.length&&(c=Lf[a],void 0!==
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+360,e=parseInt(c[2],10)/100,f=parseInt(c[3],10)/100;b(c[5]);return this.setHSL(d,e,f)}}}else if(c=/^\#([A-Fa-f0-9]+)$/.exec(a)){c=c[1];d=c.length;if(3===d)return this.r=parseInt(c.charAt(0)+c.charAt(0),16)/255,this.g=parseInt(c.charAt(1)+c.charAt(1),16)/255,this.b=parseInt(c.charAt(2)+c.charAt(2),16)/255,this;if(6===d)return this.r=parseInt(c.charAt(0)+c.charAt(1),16)/255,this.g=parseInt(c.charAt(2)+c.charAt(3),16)/255,this.b=parseInt(c.charAt(4)+c.charAt(5),16)/255,this}a&&0<a.length&&(c=Pf[a],void 0!==
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c?this.setHex(c):console.warn("THREE.Color: Unknown color "+a));return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(a){this.r=a.r;this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a,b){void 0===b&&(b=2);this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);return this},copyLinearToGamma:function(a,b){void 0===b&&(b=2);var c=0<b?1/b:1;this.r=Math.pow(a.r,c);this.g=Math.pow(a.g,c);this.b=Math.pow(a.b,c);return this},convertGammaToLinear:function(){var a=
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this.r,b=this.g,c=this.b;this.r=a*a;this.g=b*b;this.b=c*c;return this},convertLinearToGamma:function(){this.r=Math.sqrt(this.r);this.g=Math.sqrt(this.g);this.b=Math.sqrt(this.b);return this},getHex:function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},getHexString:function(){return("000000"+this.getHex().toString(16)).slice(-6)},getHSL:function(a){a=a||{h:0,s:0,l:0};var b=this.r,c=this.g,d=this.b,e=Math.max(b,c,d),f=Math.min(b,c,d),g,h=(f+e)/2;if(f===e)f=g=0;else{var k=e-f,f=.5>=h?k/(e+f):
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k/(2-e-f);switch(e){case b:g=(c-d)/k+(c<d?6:0);break;case c:g=(d-b)/k+2;break;case d:g=(b-c)/k+4}g/=6}a.h=g;a.s=f;a.l=h;return a},getStyle:function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},offsetHSL:function(a,b,c){var d=this.getHSL();d.h+=a;d.s+=b;d.l+=c;this.setHSL(d.h,d.s,d.l);return this},add:function(a){this.r+=a.r;this.g+=a.g;this.b+=a.b;return this},addColors:function(a,b){this.r=a.r+b.r;this.g=a.g+b.g;this.b=a.b+b.b;return this},addScalar:function(a){this.r+=
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a;this.g+=a;this.b+=a;return this},sub:function(a){this.r=Math.max(0,this.r-a.r);this.g=Math.max(0,this.g-a.g);this.b=Math.max(0,this.b-a.b);return this},multiply:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b;return this},multiplyScalar:function(a){this.r*=a;this.g*=a;this.b*=a;return this},lerp:function(a,b){this.r+=(a.r-this.r)*b;this.g+=(a.g-this.g)*b;this.b+=(a.b-this.b)*b;return this},equals:function(a){return a.r===this.r&&a.g===this.g&&a.b===this.b},fromArray:function(a,b){void 0===b&&(b=
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|
-0);this.r=a[b];this.g=a[b+1];this.b=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.r;a[b+1]=this.g;a[b+2]=this.b;return a},toJSON:function(){return this.getHex()}};var Lf={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,
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+0);this.r=a[b];this.g=a[b+1];this.b=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.r;a[b+1]=this.g;a[b+2]=this.b;return a},toJSON:function(){return this.getHex()}};var Pf={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,
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cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,
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floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,
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lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,
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moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,
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-silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074};eb.prototype=Object.create(da.prototype);eb.prototype.constructor=eb;eb.prototype.isDataTexture=!0;var P={common:{diffuse:{value:new G(15658734)},opacity:{value:1},map:{value:null},offsetRepeat:{value:new ea(0,
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-0,1,1)},specularMap:{value:null},alphaMap:{value:null},envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new z(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},
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-roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:2.5E-4},fogNear:{value:1},fogFar:{value:2E3},fogColor:{value:new G(16777215)}},lights:{ambientLightColor:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},
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+silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074};eb.prototype=Object.create(ca.prototype);eb.prototype.constructor=eb;eb.prototype.isDataTexture=!0;var P={common:{diffuse:{value:new F(15658734)},opacity:{value:1},map:{value:null},offsetRepeat:{value:new fa(0,
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+0,1,1)},specularMap:{value:null},alphaMap:{value:null},envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new E(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},
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+roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:2.5E-4},fogNear:{value:1},fogFar:{value:2E3},fogColor:{value:new F(16777215)}},lights:{ambientLightColor:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},
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direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},spotShadowMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},
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-width:{},height:{}}}},points:{diffuse:{value:new G(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},offsetRepeat:{value:new ea(0,0,1,1)}}},Ib={basic:{uniforms:Ja.merge([P.common,P.aomap,P.lightmap,P.fog]),vertexShader:ba.meshbasic_vert,fragmentShader:ba.meshbasic_frag},lambert:{uniforms:Ja.merge([P.common,P.aomap,P.lightmap,P.emissivemap,P.fog,P.lights,{emissive:{value:new G(0)}}]),vertexShader:ba.meshlambert_vert,fragmentShader:ba.meshlambert_frag},phong:{uniforms:Ja.merge([P.common,
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-P.aomap,P.lightmap,P.emissivemap,P.bumpmap,P.normalmap,P.displacementmap,P.gradientmap,P.fog,P.lights,{emissive:{value:new G(0)},specular:{value:new G(1118481)},shininess:{value:30}}]),vertexShader:ba.meshphong_vert,fragmentShader:ba.meshphong_frag},standard:{uniforms:Ja.merge([P.common,P.aomap,P.lightmap,P.emissivemap,P.bumpmap,P.normalmap,P.displacementmap,P.roughnessmap,P.metalnessmap,P.fog,P.lights,{emissive:{value:new G(0)},roughness:{value:.5},metalness:{value:0},envMapIntensity:{value:1}}]),
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+width:{},height:{}}}},points:{diffuse:{value:new F(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},offsetRepeat:{value:new fa(0,0,1,1)}}},Kb={basic:{uniforms:Ja.merge([P.common,P.aomap,P.lightmap,P.fog]),vertexShader:ba.meshbasic_vert,fragmentShader:ba.meshbasic_frag},lambert:{uniforms:Ja.merge([P.common,P.aomap,P.lightmap,P.emissivemap,P.fog,P.lights,{emissive:{value:new F(0)}}]),vertexShader:ba.meshlambert_vert,fragmentShader:ba.meshlambert_frag},phong:{uniforms:Ja.merge([P.common,
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+P.aomap,P.lightmap,P.emissivemap,P.bumpmap,P.normalmap,P.displacementmap,P.gradientmap,P.fog,P.lights,{emissive:{value:new F(0)},specular:{value:new F(1118481)},shininess:{value:30}}]),vertexShader:ba.meshphong_vert,fragmentShader:ba.meshphong_frag},standard:{uniforms:Ja.merge([P.common,P.aomap,P.lightmap,P.emissivemap,P.bumpmap,P.normalmap,P.displacementmap,P.roughnessmap,P.metalnessmap,P.fog,P.lights,{emissive:{value:new F(0)},roughness:{value:.5},metalness:{value:0},envMapIntensity:{value:1}}]),
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vertexShader:ba.meshphysical_vert,fragmentShader:ba.meshphysical_frag},points:{uniforms:Ja.merge([P.points,P.fog]),vertexShader:ba.points_vert,fragmentShader:ba.points_frag},dashed:{uniforms:Ja.merge([P.common,P.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:ba.linedashed_vert,fragmentShader:ba.linedashed_frag},depth:{uniforms:Ja.merge([P.common,P.displacementmap]),vertexShader:ba.depth_vert,fragmentShader:ba.depth_frag},normal:{uniforms:Ja.merge([P.common,P.bumpmap,P.normalmap,
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-P.displacementmap,{opacity:{value:1}}]),vertexShader:ba.normal_vert,fragmentShader:ba.normal_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:ba.cube_vert,fragmentShader:ba.cube_frag},equirect:{uniforms:{tEquirect:{value:null},tFlip:{value:-1}},vertexShader:ba.equirect_vert,fragmentShader:ba.equirect_frag},distanceRGBA:{uniforms:{lightPos:{value:new q}},vertexShader:ba.distanceRGBA_vert,fragmentShader:ba.distanceRGBA_frag}};Ib.physical={uniforms:Ja.merge([Ib.standard.uniforms,
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-{clearCoat:{value:0},clearCoatRoughness:{value:0}}]),vertexShader:ba.meshphysical_vert,fragmentShader:ba.meshphysical_frag};rc.prototype={constructor:rc,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new z;return function(b,c){var d=a.copy(c).multiplyScalar(.5);this.min.copy(b).sub(d);this.max.copy(b).add(d);return this}}(),clone:function(){return(new this.constructor).copy(this)},
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-copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=Infinity;this.max.x=this.max.y=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y},getCenter:function(a){a=a||new z;return this.isEmpty()?a.set(0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){a=a||new z;return this.isEmpty()?a.set(0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);
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-return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y},getParameter:function(a,b){return(b||new z).set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-
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-this.min.y))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y?!1:!0},clampPoint:function(a,b){return(b||new z).copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new z;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},translate:function(a){this.min.add(a);
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-this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}};var pf=0;X.prototype={constructor:X,isMaterial:!0,get needsUpdate(){return this._needsUpdate},set needsUpdate(a){!0===a&&this.update();this._needsUpdate=a},setValues:function(a){if(void 0!==a)for(var b in a){var c=a[b];if(void 0===c)console.warn("THREE.Material: '"+b+"' parameter is undefined.");else{var d=this[b];void 0===d?console.warn("THREE."+this.type+": '"+b+"' is not a property of this material."):
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+P.displacementmap,{opacity:{value:1}}]),vertexShader:ba.normal_vert,fragmentShader:ba.normal_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:ba.cube_vert,fragmentShader:ba.cube_frag},equirect:{uniforms:{tEquirect:{value:null},tFlip:{value:-1}},vertexShader:ba.equirect_vert,fragmentShader:ba.equirect_frag},distanceRGBA:{uniforms:{lightPos:{value:new q}},vertexShader:ba.distanceRGBA_vert,fragmentShader:ba.distanceRGBA_frag}};Kb.physical={uniforms:Ja.merge([Kb.standard.uniforms,
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+{clearCoat:{value:0},clearCoatRoughness:{value:0}}]),vertexShader:ba.meshphysical_vert,fragmentShader:ba.meshphysical_frag};tc.prototype={constructor:tc,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new E;return function(b,c){var d=a.copy(c).multiplyScalar(.5);this.min.copy(b).sub(d);this.max.copy(b).add(d);return this}}(),clone:function(){return(new this.constructor).copy(this)},
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+copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=Infinity;this.max.x=this.max.y=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y},getCenter:function(a){a=a||new E;return this.isEmpty()?a.set(0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){a=a||new E;return this.isEmpty()?a.set(0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);
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+return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y},getParameter:function(a,b){return(b||new E).set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-
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+this.min.y))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y?!1:!0},clampPoint:function(a,b){return(b||new E).copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new E;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},translate:function(a){this.min.add(a);
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+this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}};var tf=0;X.prototype={constructor:X,isMaterial:!0,get needsUpdate(){return this._needsUpdate},set needsUpdate(a){!0===a&&this.update();this._needsUpdate=a},setValues:function(a){if(void 0!==a)for(var b in a){var c=a[b];if(void 0===c)console.warn("THREE.Material: '"+b+"' parameter is undefined.");else{var d=this[b];void 0===d?console.warn("THREE."+this.type+": '"+b+"' is not a property of this material."):
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d&&d.isColor?d.set(c):d&&d.isVector3&&c&&c.isVector3?d.copy(c):this[b]="overdraw"===b?Number(c):c}}},toJSON:function(a){function b(a){var b=[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var c=void 0===a;c&&(a={textures:{},images:{}});var d={metadata:{version:4.4,type:"Material",generator:"Material.toJSON"}};d.uuid=this.uuid;d.type=this.type;""!==this.name&&(d.name=this.name);this.color&&this.color.isColor&&(d.color=this.color.getHex());void 0!==this.roughness&&(d.roughness=this.roughness);
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void 0!==this.metalness&&(d.metalness=this.metalness);this.emissive&&this.emissive.isColor&&(d.emissive=this.emissive.getHex());this.specular&&this.specular.isColor&&(d.specular=this.specular.getHex());void 0!==this.shininess&&(d.shininess=this.shininess);void 0!==this.clearCoat&&(d.clearCoat=this.clearCoat);void 0!==this.clearCoatRoughness&&(d.clearCoatRoughness=this.clearCoatRoughness);this.map&&this.map.isTexture&&(d.map=this.map.toJSON(a).uuid);this.alphaMap&&this.alphaMap.isTexture&&(d.alphaMap=
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this.alphaMap.toJSON(a).uuid);this.lightMap&&this.lightMap.isTexture&&(d.lightMap=this.lightMap.toJSON(a).uuid);this.bumpMap&&this.bumpMap.isTexture&&(d.bumpMap=this.bumpMap.toJSON(a).uuid,d.bumpScale=this.bumpScale);this.normalMap&&this.normalMap.isTexture&&(d.normalMap=this.normalMap.toJSON(a).uuid,d.normalScale=this.normalScale.toArray());this.displacementMap&&this.displacementMap.isTexture&&(d.displacementMap=this.displacementMap.toJSON(a).uuid,d.displacementScale=this.displacementScale,d.displacementBias=
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@@ -434,11 +435,11 @@ this.gradientMap&&this.gradientMap.isTexture&&(d.gradientMap=this.gradientMap.to
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d.depthTest=this.depthTest;d.depthWrite=this.depthWrite;0<this.alphaTest&&(d.alphaTest=this.alphaTest);!0===this.premultipliedAlpha&&(d.premultipliedAlpha=this.premultipliedAlpha);!0===this.wireframe&&(d.wireframe=this.wireframe);1<this.wireframeLinewidth&&(d.wireframeLinewidth=this.wireframeLinewidth);"round"!==this.wireframeLinecap&&(d.wireframeLinecap=this.wireframeLinecap);"round"!==this.wireframeLinejoin&&(d.wireframeLinejoin=this.wireframeLinejoin);d.skinning=this.skinning;d.morphTargets=this.morphTargets;
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c&&(c=b(a.textures),a=b(a.images),0<c.length&&(d.textures=c),0<a.length&&(d.images=a));return d},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.fog=a.fog;this.lights=a.lights;this.blending=a.blending;this.side=a.side;this.shading=a.shading;this.vertexColors=a.vertexColors;this.opacity=a.opacity;this.transparent=a.transparent;this.blendSrc=a.blendSrc;this.blendDst=a.blendDst;this.blendEquation=a.blendEquation;this.blendSrcAlpha=a.blendSrcAlpha;this.blendDstAlpha=
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a.blendDstAlpha;this.blendEquationAlpha=a.blendEquationAlpha;this.depthFunc=a.depthFunc;this.depthTest=a.depthTest;this.depthWrite=a.depthWrite;this.colorWrite=a.colorWrite;this.precision=a.precision;this.polygonOffset=a.polygonOffset;this.polygonOffsetFactor=a.polygonOffsetFactor;this.polygonOffsetUnits=a.polygonOffsetUnits;this.alphaTest=a.alphaTest;this.premultipliedAlpha=a.premultipliedAlpha;this.overdraw=a.overdraw;this.visible=a.visible;this.clipShadows=a.clipShadows;this.clipIntersection=a.clipIntersection;
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-a=a.clippingPlanes;var b=null;if(null!==a)for(var c=a.length,b=Array(c),d=0;d!==c;++d)b[d]=a[d].clone();this.clippingPlanes=b;return this},update:function(){this.dispatchEvent({type:"update"})},dispose:function(){this.dispatchEvent({type:"dispose"})}};Object.assign(X.prototype,la.prototype);Ia.prototype=Object.create(X.prototype);Ia.prototype.constructor=Ia;Ia.prototype.isShaderMaterial=!0;Ia.prototype.copy=function(a){X.prototype.copy.call(this,a);this.fragmentShader=a.fragmentShader;this.vertexShader=
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+a=a.clippingPlanes;var b=null;if(null!==a)for(var c=a.length,b=Array(c),d=0;d!==c;++d)b[d]=a[d].clone();this.clippingPlanes=b;return this},update:function(){this.dispatchEvent({type:"update"})},dispose:function(){this.dispatchEvent({type:"dispose"})}};Object.assign(X.prototype,pa.prototype);Ia.prototype=Object.create(X.prototype);Ia.prototype.constructor=Ia;Ia.prototype.isShaderMaterial=!0;Ia.prototype.copy=function(a){X.prototype.copy.call(this,a);this.fragmentShader=a.fragmentShader;this.vertexShader=
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a.vertexShader;this.uniforms=Ja.clone(a.uniforms);this.defines=a.defines;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.lights=a.lights;this.clipping=a.clipping;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;this.extensions=a.extensions;return this};Ia.prototype.toJSON=function(a){a=X.prototype.toJSON.call(this,a);a.uniforms=this.uniforms;a.vertexShader=this.vertexShader;a.fragmentShader=this.fragmentShader;return a};bb.prototype=
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-Object.create(X.prototype);bb.prototype.constructor=bb;bb.prototype.isMeshDepthMaterial=!0;bb.prototype.copy=function(a){X.prototype.copy.call(this,a);this.depthPacking=a.depthPacking;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;return this};Na.prototype=
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-{constructor:Na,isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.length;h<k;h+=3){var m=a[h],l=a[h+1],p=a[h+2];m<b&&(b=m);l<c&&(c=l);p<d&&(d=p);m>e&&(e=m);l>f&&(f=l);p>g&&(g=p)}this.min.set(b,c,d);this.max.set(e,f,g)},setFromBufferAttribute:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.count;h<k;h++){var m=a.getX(h),
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-l=a.getY(h),p=a.getZ(h);m<b&&(b=m);l<c&&(c=l);p<d&&(d=p);m>e&&(e=m);l>f&&(f=l);p>g&&(g=p)}this.min.set(b,c,d);this.max.set(e,f,g)},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new q;return function(b,c){var d=a.copy(c).multiplyScalar(.5);this.min.copy(b).sub(d);this.max.copy(b).add(d);return this}}(),setFromObject:function(){var a=new q;return function(b){var c=this;b.updateMatrixWorld(!0);this.makeEmpty();
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+Object.create(X.prototype);bb.prototype.constructor=bb;bb.prototype.isMeshDepthMaterial=!0;bb.prototype.copy=function(a){X.prototype.copy.call(this,a);this.depthPacking=a.depthPacking;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;return this};Ma.prototype=
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+{constructor:Ma,isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.length;h<k;h+=3){var l=a[h],m=a[h+1],p=a[h+2];l<b&&(b=l);m<c&&(c=m);p<d&&(d=p);l>e&&(e=l);m>f&&(f=m);p>g&&(g=p)}this.min.set(b,c,d);this.max.set(e,f,g)},setFromBufferAttribute:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.count;h<k;h++){var l=a.getX(h),
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+m=a.getY(h),p=a.getZ(h);l<b&&(b=l);m<c&&(c=m);p<d&&(d=p);l>e&&(e=l);m>f&&(f=m);p>g&&(g=p)}this.min.set(b,c,d);this.max.set(e,f,g)},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new q;return function(b,c){var d=a.copy(c).multiplyScalar(.5);this.min.copy(b).sub(d);this.max.copy(b).add(d);return this}}(),setFromObject:function(){var a=new q;return function(b){var c=this;b.updateMatrixWorld(!0);this.makeEmpty();
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b.traverse(function(b){var e,f;e=b.geometry;if(void 0!==e)if(e.isGeometry){var g=e.vertices;e=0;for(f=g.length;e<f;e++)a.copy(g[e]),a.applyMatrix4(b.matrixWorld),c.expandByPoint(a)}else if(e.isBufferGeometry&&(g=e.attributes.position,void 0!==g))for(e=0,f=g.count;e<f;e++)a.fromBufferAttribute(g,e).applyMatrix4(b.matrixWorld),c.expandByPoint(a)});return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=
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this.min.y=this.min.z=Infinity;this.max.x=this.max.y=this.max.z=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},getCenter:function(a){a=a||new q;return this.isEmpty()?a.set(0,0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){a=a||new q;return this.isEmpty()?a.set(0,0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);
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this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y||a.z<this.min.z||a.z>this.max.z?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y&&this.min.z<=a.min.z&&a.max.z<=this.max.z},getParameter:function(a,b){return(b||new q).set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/
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@@ -446,36 +447,36 @@ this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);t
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this.max.x,c=a.normal.x*this.min.x);0<a.normal.y?(b+=a.normal.y*this.min.y,c+=a.normal.y*this.max.y):(b+=a.normal.y*this.max.y,c+=a.normal.y*this.min.y);0<a.normal.z?(b+=a.normal.z*this.min.z,c+=a.normal.z*this.max.z):(b+=a.normal.z*this.max.z,c+=a.normal.z*this.min.z);return b<=a.constant&&c>=a.constant},clampPoint:function(a,b){return(b||new q).copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new q;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),
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getBoundingSphere:function(){var a=new q;return function(b){b=b||new Ea;this.getCenter(b.center);b.radius=.5*this.getSize(a).length();return b}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);this.isEmpty()&&this.makeEmpty();return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},applyMatrix4:function(){var a=[new q,new q,new q,new q,new q,new q,new q,new q];return function(b){if(this.isEmpty())return this;a[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(b);
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a[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(b);a[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(b);a[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(b);a[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(b);a[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(b);a[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(b);a[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(b);this.setFromPoints(a);return this}}(),translate:function(a){this.min.add(a);this.max.add(a);
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-return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}};Ea.prototype={constructor:Ea,set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(){var a=new Na;return function(b,c){var d=this.center;void 0!==c?d.copy(c):a.setFromPoints(b).getCenter(d);for(var e=0,f=0,g=b.length;f<g;f++)e=Math.max(e,d.distanceToSquared(b[f]));this.radius=Math.sqrt(e);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.center.copy(a.center);
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+return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}};Ea.prototype={constructor:Ea,set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(){var a=new Ma;return function(b,c){var d=this.center;void 0!==c?d.copy(c):a.setFromPoints(b).getCenter(d);for(var e=0,f=0,g=b.length;f<g;f++)e=Math.max(e,d.distanceToSquared(b[f]));this.radius=Math.sqrt(e);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.center.copy(a.center);
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this.radius=a.radius;return this},empty:function(){return 0>=this.radius},containsPoint:function(a){return a.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-this.radius},intersectsSphere:function(a){var b=this.radius+a.radius;return a.center.distanceToSquared(this.center)<=b*b},intersectsBox:function(a){return a.intersectsSphere(this)},intersectsPlane:function(a){return Math.abs(this.center.dot(a.normal)-a.constant)<=this.radius},
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-clampPoint:function(a,b){var c=this.center.distanceToSquared(a),d=b||new q;d.copy(a);c>this.radius*this.radius&&(d.sub(this.center).normalize(),d.multiplyScalar(this.radius).add(this.center));return d},getBoundingBox:function(a){a=a||new Na;a.set(this.center,this.center);a.expandByScalar(this.radius);return a},applyMatrix4:function(a){this.center.applyMatrix4(a);this.radius*=a.getMaxScaleOnAxis();return this},translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&
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-a.radius===this.radius}};za.prototype={constructor:za,isMatrix3:!0,set:function(a,b,c,d,e,f,g,h,k){var m=this.elements;m[0]=a;m[1]=d;m[2]=g;m[3]=b;m[4]=e;m[5]=h;m[6]=c;m[7]=f;m[8]=k;return this},identity:function(){this.set(1,0,0,0,1,0,0,0,1);return this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(a){a=a.elements;this.set(a[0],a[3],a[6],a[1],a[4],a[7],a[2],a[5],a[8]);return this},setFromMatrix4:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[1],a[5],a[9],
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+clampPoint:function(a,b){var c=this.center.distanceToSquared(a),d=b||new q;d.copy(a);c>this.radius*this.radius&&(d.sub(this.center).normalize(),d.multiplyScalar(this.radius).add(this.center));return d},getBoundingBox:function(a){a=a||new Ma;a.set(this.center,this.center);a.expandByScalar(this.radius);return a},applyMatrix4:function(a){this.center.applyMatrix4(a);this.radius*=a.getMaxScaleOnAxis();return this},translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&
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+a.radius===this.radius}};xa.prototype={constructor:xa,isMatrix3:!0,set:function(a,b,c,d,e,f,g,h,k){var l=this.elements;l[0]=a;l[1]=d;l[2]=g;l[3]=b;l[4]=e;l[5]=h;l[6]=c;l[7]=f;l[8]=k;return this},identity:function(){this.set(1,0,0,0,1,0,0,0,1);return this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(a){a=a.elements;this.set(a[0],a[3],a[6],a[1],a[4],a[7],a[2],a[5],a[8]);return this},setFromMatrix4:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[1],a[5],a[9],
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a[2],a[6],a[10]);return this},applyToBufferAttribute:function(){var a;return function(b){void 0===a&&(a=new q);for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix3(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[3]*=a;b[6]*=a;b[1]*=a;b[4]*=a;b[7]*=a;b[2]*=a;b[5]*=a;b[8]*=a;return this},determinant:function(){var a=this.elements,b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],k=a[7],a=a[8];return b*f*a-b*g*k-c*e*
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-a+c*g*h+d*e*k-d*f*h},getInverse:function(a,b){a&&a.isMatrix4&&console.error("THREE.Matrix3.getInverse no longer takes a Matrix4 argument.");var c=a.elements,d=this.elements,e=c[0],f=c[1],g=c[2],h=c[3],k=c[4],m=c[5],l=c[6],p=c[7],c=c[8],n=c*k-m*p,t=m*l-c*h,q=p*h-k*l,r=e*n+f*t+g*q;if(0===r){if(!0===b)throw Error("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");console.warn("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");return this.identity()}r=1/r;d[0]=n*r;
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-d[1]=(g*p-c*f)*r;d[2]=(m*f-g*k)*r;d[3]=t*r;d[4]=(c*e-g*l)*r;d[5]=(g*h-m*e)*r;d[6]=q*r;d[7]=(f*l-p*e)*r;d[8]=(k*e-f*h)*r;return this},transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},getNormalMatrix:function(a){return this.setFromMatrix4(a).getInverse(this).transpose()},transposeIntoArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this},
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-fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;9>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];return a}};ga.prototype={constructor:ga,set:function(a,b){this.normal.copy(a);this.constant=b;return this},setComponents:function(a,b,c,d){this.normal.set(a,b,c);this.constant=d;return this},setFromNormalAndCoplanarPoint:function(a,
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+a+c*g*h+d*e*k-d*f*h},getInverse:function(a,b){a&&a.isMatrix4&&console.error("THREE.Matrix3.getInverse no longer takes a Matrix4 argument.");var c=a.elements,d=this.elements,e=c[0],f=c[1],g=c[2],h=c[3],k=c[4],l=c[5],m=c[6],p=c[7],c=c[8],n=c*k-l*p,r=l*m-c*h,q=p*h-k*m,t=e*n+f*r+g*q;if(0===t){if(!0===b)throw Error("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");console.warn("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");return this.identity()}t=1/t;d[0]=n*t;
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+d[1]=(g*p-c*f)*t;d[2]=(l*f-g*k)*t;d[3]=r*t;d[4]=(c*e-g*m)*t;d[5]=(g*h-l*e)*t;d[6]=q*t;d[7]=(f*m-p*e)*t;d[8]=(k*e-f*h)*t;return this},transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},getNormalMatrix:function(a){return this.setFromMatrix4(a).getInverse(this).transpose()},transposeIntoArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this},
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+fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;9>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];return a}};la.prototype={constructor:la,set:function(a,b){this.normal.copy(a);this.constant=b;return this},setComponents:function(a,b,c,d){this.normal.set(a,b,c);this.constant=d;return this},setFromNormalAndCoplanarPoint:function(a,
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b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(){var a=new q,b=new q;return function(c,d,e){d=a.subVectors(e,d).cross(b.subVectors(c,d)).normalize();this.setFromNormalAndCoplanarPoint(d,c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.normal.copy(a.normal);this.constant=a.constant;return this},normalize:function(){var a=1/this.normal.length();this.normal.multiplyScalar(a);this.constant*=a;return this},
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negate:function(){this.constant*=-1;this.normal.negate();return this},distanceToPoint:function(a){return this.normal.dot(a)+this.constant},distanceToSphere:function(a){return this.distanceToPoint(a.center)-a.radius},projectPoint:function(a,b){return this.orthoPoint(a,b).sub(a).negate()},orthoPoint:function(a,b){var c=this.distanceToPoint(a);return(b||new q).copy(this.normal).multiplyScalar(c)},intersectLine:function(){var a=new q;return function(b,c){var d=c||new q,e=b.delta(a),f=this.normal.dot(e);
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if(0===f){if(0===this.distanceToPoint(b.start))return d.copy(b.start)}else return f=-(b.start.dot(this.normal)+this.constant)/f,0>f||1<f?void 0:d.copy(e).multiplyScalar(f).add(b.start)}}(),intersectsLine:function(a){var b=this.distanceToPoint(a.start);a=this.distanceToPoint(a.end);return 0>b&&0<a||0>a&&0<b},intersectsBox:function(a){return a.intersectsPlane(this)},intersectsSphere:function(a){return a.intersectsPlane(this)},coplanarPoint:function(a){return(a||new q).copy(this.normal).multiplyScalar(-this.constant)},
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-applyMatrix4:function(){var a=new q,b=new za;return function(c,d){var e=this.coplanarPoint(a).applyMatrix4(c),f=d||b.getNormalMatrix(c),f=this.normal.applyMatrix3(f).normalize();this.constant=-e.dot(f);return this}}(),translate:function(a){this.constant-=a.dot(this.normal);return this},equals:function(a){return a.normal.equals(this.normal)&&a.constant===this.constant}};sc.prototype={constructor:sc,set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);
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-g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var b=this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],h=c[5],k=c[6],m=c[7],l=c[8],p=c[9],n=c[10],t=c[11],q=c[12],r=c[13],E=c[14],c=c[15];b[0].setComponents(f-a,m-g,t-l,c-q).normalize();b[1].setComponents(f+a,m+g,t+l,c+q).normalize();b[2].setComponents(f+d,m+h,t+p,c+r).normalize();b[3].setComponents(f-
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-d,m-h,t-p,c-r).normalize();b[4].setComponents(f-e,m-k,t-n,c-E).normalize();b[5].setComponents(f+e,m+k,t+n,c+E).normalize();return this},intersectsObject:function(){var a=new Ea;return function(b){var c=b.geometry;null===c.boundingSphere&&c.computeBoundingSphere();a.copy(c.boundingSphere).applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSprite:function(){var a=new Ea;return function(b){a.center.set(0,0,0);a.radius=.7071067811865476;a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),
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+applyMatrix4:function(){var a=new q,b=new xa;return function(c,d){var e=this.coplanarPoint(a).applyMatrix4(c),f=d||b.getNormalMatrix(c),f=this.normal.applyMatrix3(f).normalize();this.constant=-e.dot(f);return this}}(),translate:function(a){this.constant-=a.dot(this.normal);return this},equals:function(a){return a.normal.equals(this.normal)&&a.constant===this.constant}};uc.prototype={constructor:uc,set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);
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+g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var b=this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],h=c[5],k=c[6],l=c[7],m=c[8],p=c[9],n=c[10],r=c[11],q=c[12],t=c[13],y=c[14],c=c[15];b[0].setComponents(f-a,l-g,r-m,c-q).normalize();b[1].setComponents(f+a,l+g,r+m,c+q).normalize();b[2].setComponents(f+d,l+h,r+p,c+t).normalize();b[3].setComponents(f-
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+d,l-h,r-p,c-t).normalize();b[4].setComponents(f-e,l-k,r-n,c-y).normalize();b[5].setComponents(f+e,l+k,r+n,c+y).normalize();return this},intersectsObject:function(){var a=new Ea;return function(b){var c=b.geometry;null===c.boundingSphere&&c.computeBoundingSphere();a.copy(c.boundingSphere).applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSprite:function(){var a=new Ea;return function(b){a.center.set(0,0,0);a.radius=.7071067811865476;a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),
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intersectsSphere:function(a){var b=this.planes,c=a.center;a=-a.radius;for(var d=0;6>d;d++)if(b[d].distanceToPoint(c)<a)return!1;return!0},intersectsBox:function(){var a=new q,b=new q;return function(c){for(var d=this.planes,e=0;6>e;e++){var f=d[e];a.x=0<f.normal.x?c.min.x:c.max.x;b.x=0<f.normal.x?c.max.x:c.min.x;a.y=0<f.normal.y?c.min.y:c.max.y;b.y=0<f.normal.y?c.max.y:c.min.y;a.z=0<f.normal.z?c.min.z:c.max.z;b.z=0<f.normal.z?c.max.z:c.min.z;var g=f.distanceToPoint(a),f=f.distanceToPoint(b);if(0>
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g&&0>f)return!1}return!0}}(),containsPoint:function(a){for(var b=this.planes,c=0;6>c;c++)if(0>b[c].distanceToPoint(a))return!1;return!0}};cb.prototype={constructor:cb,set:function(a,b){this.origin.copy(a);this.direction.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.origin.copy(a.origin);this.direction.copy(a.direction);return this},at:function(a,b){return(b||new q).copy(this.direction).multiplyScalar(a).add(this.origin)},lookAt:function(a){this.direction.copy(a).sub(this.origin).normalize();
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return this},recast:function(){var a=new q;return function(b){this.origin.copy(this.at(b,a));return this}}(),closestPointToPoint:function(a,b){var c=b||new q;c.subVectors(a,this.origin);var d=c.dot(this.direction);return 0>d?c.copy(this.origin):c.copy(this.direction).multiplyScalar(d).add(this.origin)},distanceToPoint:function(a){return Math.sqrt(this.distanceSqToPoint(a))},distanceSqToPoint:function(){var a=new q;return function(b){var c=a.subVectors(b,this.origin).dot(this.direction);if(0>c)return this.origin.distanceToSquared(b);
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-a.copy(this.direction).multiplyScalar(c).add(this.origin);return a.distanceToSquared(b)}}(),distanceSqToSegment:function(){var a=new q,b=new q,c=new q;return function(d,e,f,g){a.copy(d).add(e).multiplyScalar(.5);b.copy(e).sub(d).normalize();c.copy(this.origin).sub(a);var h=.5*d.distanceTo(e),k=-this.direction.dot(b),m=c.dot(this.direction),l=-c.dot(b),p=c.lengthSq(),n=Math.abs(1-k*k),t;0<n?(d=k*l-m,e=k*m-l,t=h*n,0<=d?e>=-t?e<=t?(h=1/n,d*=h,e*=h,k=d*(d+k*e+2*m)+e*(k*d+e+2*l)+p):(e=h,d=Math.max(0,-(k*
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-e+m)),k=-d*d+e*(e+2*l)+p):(e=-h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+p):e<=-t?(d=Math.max(0,-(-k*h+m)),e=0<d?-h:Math.min(Math.max(-h,-l),h),k=-d*d+e*(e+2*l)+p):e<=t?(d=0,e=Math.min(Math.max(-h,-l),h),k=e*(e+2*l)+p):(d=Math.max(0,-(k*h+m)),e=0<d?h:Math.min(Math.max(-h,-l),h),k=-d*d+e*(e+2*l)+p)):(e=0<k?-h:h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+p);f&&f.copy(this.direction).multiplyScalar(d).add(this.origin);g&&g.copy(b).multiplyScalar(e).add(a);return k}}(),intersectSphere:function(){var a=new q;
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+a.copy(this.direction).multiplyScalar(c).add(this.origin);return a.distanceToSquared(b)}}(),distanceSqToSegment:function(){var a=new q,b=new q,c=new q;return function(d,e,f,g){a.copy(d).add(e).multiplyScalar(.5);b.copy(e).sub(d).normalize();c.copy(this.origin).sub(a);var h=.5*d.distanceTo(e),k=-this.direction.dot(b),l=c.dot(this.direction),m=-c.dot(b),p=c.lengthSq(),n=Math.abs(1-k*k),r;0<n?(d=k*m-l,e=k*l-m,r=h*n,0<=d?e>=-r?e<=r?(h=1/n,d*=h,e*=h,k=d*(d+k*e+2*l)+e*(k*d+e+2*m)+p):(e=h,d=Math.max(0,-(k*
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+e+l)),k=-d*d+e*(e+2*m)+p):(e=-h,d=Math.max(0,-(k*e+l)),k=-d*d+e*(e+2*m)+p):e<=-r?(d=Math.max(0,-(-k*h+l)),e=0<d?-h:Math.min(Math.max(-h,-m),h),k=-d*d+e*(e+2*m)+p):e<=r?(d=0,e=Math.min(Math.max(-h,-m),h),k=e*(e+2*m)+p):(d=Math.max(0,-(k*h+l)),e=0<d?h:Math.min(Math.max(-h,-m),h),k=-d*d+e*(e+2*m)+p)):(e=0<k?-h:h,d=Math.max(0,-(k*e+l)),k=-d*d+e*(e+2*m)+p);f&&f.copy(this.direction).multiplyScalar(d).add(this.origin);g&&g.copy(b).multiplyScalar(e).add(a);return k}}(),intersectSphere:function(){var a=new q;
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return function(b,c){a.subVectors(b.center,this.origin);var d=a.dot(this.direction),e=a.dot(a)-d*d,f=b.radius*b.radius;if(e>f)return null;f=Math.sqrt(f-e);e=d-f;d+=f;return 0>e&&0>d?null:0>e?this.at(d,c):this.at(e,c)}}(),intersectsSphere:function(a){return this.distanceToPoint(a.center)<=a.radius},distanceToPlane:function(a){var b=a.normal.dot(this.direction);if(0===b)return 0===a.distanceToPoint(this.origin)?0:null;a=-(this.origin.dot(a.normal)+a.constant)/b;return 0<=a?a:null},intersectPlane:function(a,
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b){var c=this.distanceToPlane(a);return null===c?null:this.at(c,b)},intersectsPlane:function(a){var b=a.distanceToPoint(this.origin);return 0===b||0>a.normal.dot(this.direction)*b?!0:!1},intersectBox:function(a,b){var c,d,e,f,g;d=1/this.direction.x;f=1/this.direction.y;g=1/this.direction.z;var h=this.origin;0<=d?(c=(a.min.x-h.x)*d,d*=a.max.x-h.x):(c=(a.max.x-h.x)*d,d*=a.min.x-h.x);0<=f?(e=(a.min.y-h.y)*f,f*=a.max.y-h.y):(e=(a.max.y-h.y)*f,f*=a.min.y-h.y);if(c>f||e>d)return null;if(e>c||c!==c)c=e;
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if(f<d||d!==d)d=f;0<=g?(e=(a.min.z-h.z)*g,g*=a.max.z-h.z):(e=(a.max.z-h.z)*g,g*=a.min.z-h.z);if(c>g||e>d)return null;if(e>c||c!==c)c=e;if(g<d||d!==d)d=g;return 0>d?null:this.at(0<=c?c:d,b)},intersectsBox:function(){var a=new q;return function(b){return null!==this.intersectBox(b,a)}}(),intersectTriangle:function(){var a=new q,b=new q,c=new q,d=new q;return function(e,f,g,h,k){b.subVectors(f,e);c.subVectors(g,e);d.crossVectors(b,c);f=this.direction.dot(d);if(0<f){if(h)return null;h=1}else if(0>f)h=
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-1,f=-f;else return null;a.subVectors(this.origin,e);e=h*this.direction.dot(c.crossVectors(a,c));if(0>e)return null;g=h*this.direction.dot(b.cross(a));if(0>g||e+g>f)return null;e=-h*a.dot(d);return 0>e?null:this.at(e/f,k)}}(),applyMatrix4:function(a){this.direction.add(this.origin).applyMatrix4(a);this.origin.applyMatrix4(a);this.direction.sub(this.origin);this.direction.normalize();return this},equals:function(a){return a.origin.equals(this.origin)&&a.direction.equals(this.direction)}};db.RotationOrders=
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"XYZ YZX ZXY XZY YXZ ZYX".split(" ");db.DefaultOrder="XYZ";db.prototype={constructor:db,isEuler:!0,get x(){return this._x},set x(a){this._x=a;this.onChangeCallback()},get y(){return this._y},set y(a){this._y=a;this.onChangeCallback()},get z(){return this._z},set z(a){this._z=a;this.onChangeCallback()},get order(){return this._order},set order(a){this._order=a;this.onChangeCallback()},set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._order=d||this._order;this.onChangeCallback();return this},
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-clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(a){this._x=a._x;this._y=a._y;this._z=a._z;this._order=a._order;this.onChangeCallback();return this},setFromRotationMatrix:function(a,b,c){var d=S.clamp,e=a.elements;a=e[0];var f=e[4],g=e[8],h=e[1],k=e[5],m=e[9],l=e[2],p=e[6],e=e[10];b=b||this._order;"XYZ"===b?(this._y=Math.asin(d(g,-1,1)),.99999>Math.abs(g)?(this._x=Math.atan2(-m,e),this._z=Math.atan2(-f,a)):(this._x=Math.atan2(p,k),this._z=0)):"YXZ"===
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-b?(this._x=Math.asin(-d(m,-1,1)),.99999>Math.abs(m)?(this._y=Math.atan2(g,e),this._z=Math.atan2(h,k)):(this._y=Math.atan2(-l,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(p,-1,1)),.99999>Math.abs(p)?(this._y=Math.atan2(-l,e),this._z=Math.atan2(-f,k)):(this._y=0,this._z=Math.atan2(h,a))):"ZYX"===b?(this._y=Math.asin(-d(l,-1,1)),.99999>Math.abs(l)?(this._x=Math.atan2(p,e),this._z=Math.atan2(h,a)):(this._x=0,this._z=Math.atan2(-f,k))):"YZX"===b?(this._z=Math.asin(d(h,-1,1)),.99999>Math.abs(h)?(this._x=
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-Math.atan2(-m,k),this._y=Math.atan2(-l,a)):(this._x=0,this._y=Math.atan2(g,e))):"XZY"===b?(this._z=Math.asin(-d(f,-1,1)),.99999>Math.abs(f)?(this._x=Math.atan2(p,k),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-m,e),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+b);this._order=b;if(!1!==c)this.onChangeCallback();return this},setFromQuaternion:function(){var a;return function(b,c,d){void 0===a&&(a=new M);a.makeRotationFromQuaternion(b);return this.setFromRotationMatrix(a,
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+clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(a){this._x=a._x;this._y=a._y;this._z=a._z;this._order=a._order;this.onChangeCallback();return this},setFromRotationMatrix:function(a,b,c){var d=S.clamp,e=a.elements;a=e[0];var f=e[4],g=e[8],h=e[1],k=e[5],l=e[9],m=e[2],p=e[6],e=e[10];b=b||this._order;"XYZ"===b?(this._y=Math.asin(d(g,-1,1)),.99999>Math.abs(g)?(this._x=Math.atan2(-l,e),this._z=Math.atan2(-f,a)):(this._x=Math.atan2(p,k),this._z=0)):"YXZ"===
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+b?(this._x=Math.asin(-d(l,-1,1)),.99999>Math.abs(l)?(this._y=Math.atan2(g,e),this._z=Math.atan2(h,k)):(this._y=Math.atan2(-m,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(p,-1,1)),.99999>Math.abs(p)?(this._y=Math.atan2(-m,e),this._z=Math.atan2(-f,k)):(this._y=0,this._z=Math.atan2(h,a))):"ZYX"===b?(this._y=Math.asin(-d(m,-1,1)),.99999>Math.abs(m)?(this._x=Math.atan2(p,e),this._z=Math.atan2(h,a)):(this._x=0,this._z=Math.atan2(-f,k))):"YZX"===b?(this._z=Math.asin(d(h,-1,1)),.99999>Math.abs(h)?(this._x=
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+Math.atan2(-l,k),this._y=Math.atan2(-m,a)):(this._x=0,this._y=Math.atan2(g,e))):"XZY"===b?(this._z=Math.asin(-d(f,-1,1)),.99999>Math.abs(f)?(this._x=Math.atan2(p,k),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-l,e),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+b);this._order=b;if(!1!==c)this.onChangeCallback();return this},setFromQuaternion:function(){var a;return function(b,c,d){void 0===a&&(a=new M);a.makeRotationFromQuaternion(b);return this.setFromRotationMatrix(a,
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c,d)}}(),setFromVector3:function(a,b){return this.set(a.x,a.y,a.z,b||this._order)},reorder:function(){var a=new Z;return function(b){a.setFromEuler(this);return this.setFromQuaternion(a,b)}}(),equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order},fromArray:function(a){this._x=a[0];this._y=a[1];this._z=a[2];void 0!==a[3]&&(this._order=a[3]);this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=
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-this._y;a[b+2]=this._z;a[b+3]=this._order;return a},toVector3:function(a){return a?a.set(this._x,this._y,this._z):new q(this._x,this._y,this._z)},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}};jd.prototype={constructor:jd,set:function(a){this.mask=1<<a},enable:function(a){this.mask|=1<<a},toggle:function(a){this.mask^=1<<a},disable:function(a){this.mask&=~(1<<a)},test:function(a){return 0!==(this.mask&a.mask)}};var qf=0;D.DefaultUp=new q(0,1,0);D.DefaultMatrixAutoUpdate=
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-!0;D.prototype={constructor:D,isObject3D:!0,applyMatrix:function(a){this.matrix.multiplyMatrices(a,this.matrix);this.matrix.decompose(this.position,this.quaternion,this.scale)},setRotationFromAxisAngle:function(a,b){this.quaternion.setFromAxisAngle(a,b)},setRotationFromEuler:function(a){this.quaternion.setFromEuler(a,!0)},setRotationFromMatrix:function(a){this.quaternion.setFromRotationMatrix(a)},setRotationFromQuaternion:function(a){this.quaternion.copy(a)},rotateOnAxis:function(){var a=new Z;return function(b,
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+this._y;a[b+2]=this._z;a[b+3]=this._order;return a},toVector3:function(a){return a?a.set(this._x,this._y,this._z):new q(this._x,this._y,this._z)},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}};ld.prototype={constructor:ld,set:function(a){this.mask=1<<a},enable:function(a){this.mask|=1<<a},toggle:function(a){this.mask^=1<<a},disable:function(a){this.mask&=~(1<<a)},test:function(a){return 0!==(this.mask&a.mask)}};var uf=0;A.DefaultUp=new q(0,1,0);A.DefaultMatrixAutoUpdate=
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+!0;A.prototype={constructor:A,isObject3D:!0,applyMatrix:function(a){this.matrix.multiplyMatrices(a,this.matrix);this.matrix.decompose(this.position,this.quaternion,this.scale)},setRotationFromAxisAngle:function(a,b){this.quaternion.setFromAxisAngle(a,b)},setRotationFromEuler:function(a){this.quaternion.setFromEuler(a,!0)},setRotationFromMatrix:function(a){this.quaternion.setFromRotationMatrix(a)},setRotationFromQuaternion:function(a){this.quaternion.copy(a)},rotateOnAxis:function(){var a=new Z;return function(b,
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c){a.setFromAxisAngle(b,c);this.quaternion.multiply(a);return this}}(),rotateX:function(){var a=new q(1,0,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateY:function(){var a=new q(0,1,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateZ:function(){var a=new q(0,0,1);return function(b){return this.rotateOnAxis(a,b)}}(),translateOnAxis:function(){var a=new q;return function(b,c){a.copy(b).applyQuaternion(this.quaternion);this.position.add(a.multiplyScalar(c));return this}}(),
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translateX:function(){var a=new q(1,0,0);return function(b){return this.translateOnAxis(a,b)}}(),translateY:function(){var a=new q(0,1,0);return function(b){return this.translateOnAxis(a,b)}}(),translateZ:function(){var a=new q(0,0,1);return function(b){return this.translateOnAxis(a,b)}}(),localToWorld:function(a){return a.applyMatrix4(this.matrixWorld)},worldToLocal:function(){var a=new M;return function(b){return b.applyMatrix4(a.getInverse(this.matrixWorld))}}(),lookAt:function(){var a=new M;return function(b){a.lookAt(b,
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this.position,this.up);this.quaternion.setFromRotationMatrix(a)}}(),add:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.add(arguments[b]);return this}if(a===this)return console.error("THREE.Object3D.add: object can't be added as a child of itself.",a),this;a&&a.isObject3D?(null!==a.parent&&a.parent.remove(a),a.parent=this,a.dispatchEvent({type:"added"}),this.children.push(a)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",a);return this},remove:function(a){if(1<
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@@ -486,374 +487,374 @@ null!==b&&(a(b),b.traverseAncestors(a))},updateMatrix:function(){this.matrix.com
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toJSON:function(a){function b(a){var b=[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var c=void 0===a||""===a,d={};c&&(a={geometries:{},materials:{},textures:{},images:{}},d.metadata={version:4.4,type:"Object",generator:"Object3D.toJSON"});var e={};e.uuid=this.uuid;e.type=this.type;""!==this.name&&(e.name=this.name);"{}"!==JSON.stringify(this.userData)&&(e.userData=this.userData);!0===this.castShadow&&(e.castShadow=!0);!0===this.receiveShadow&&(e.receiveShadow=!0);!1===this.visible&&
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(e.visible=!1);e.matrix=this.matrix.toArray();void 0!==this.geometry&&(void 0===a.geometries[this.geometry.uuid]&&(a.geometries[this.geometry.uuid]=this.geometry.toJSON(a)),e.geometry=this.geometry.uuid);void 0!==this.material&&(void 0===a.materials[this.material.uuid]&&(a.materials[this.material.uuid]=this.material.toJSON(a)),e.material=this.material.uuid);if(0<this.children.length){e.children=[];for(var f=0;f<this.children.length;f++)e.children.push(this.children[f].toJSON(a).object)}if(c){var c=
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b(a.geometries),f=b(a.materials),g=b(a.textures);a=b(a.images);0<c.length&&(d.geometries=c);0<f.length&&(d.materials=f);0<g.length&&(d.textures=g);0<a.length&&(d.images=a)}d.object=e;return d},clone:function(a){return(new this.constructor).copy(this,a)},copy:function(a,b){void 0===b&&(b=!0);this.name=a.name;this.up.copy(a.up);this.position.copy(a.position);this.quaternion.copy(a.quaternion);this.scale.copy(a.scale);this.matrix.copy(a.matrix);this.matrixWorld.copy(a.matrixWorld);this.matrixAutoUpdate=
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-a.matrixAutoUpdate;this.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate;this.layers.mask=a.layers.mask;this.visible=a.visible;this.castShadow=a.castShadow;this.receiveShadow=a.receiveShadow;this.frustumCulled=a.frustumCulled;this.renderOrder=a.renderOrder;this.userData=JSON.parse(JSON.stringify(a.userData));if(!0===b)for(var c=0;c<a.children.length;c++)this.add(a.children[c].clone());return this}};Object.assign(D.prototype,la.prototype);hb.prototype={constructor:hb,set:function(a,b){this.start.copy(a);
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+a.matrixAutoUpdate;this.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate;this.layers.mask=a.layers.mask;this.visible=a.visible;this.castShadow=a.castShadow;this.receiveShadow=a.receiveShadow;this.frustumCulled=a.frustumCulled;this.renderOrder=a.renderOrder;this.userData=JSON.parse(JSON.stringify(a.userData));if(!0===b)for(var c=0;c<a.children.length;c++)this.add(a.children[c].clone());return this}};Object.assign(A.prototype,pa.prototype);hb.prototype={constructor:hb,set:function(a,b){this.start.copy(a);
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this.end.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},getCenter:function(a){return(a||new q).addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){return(a||new q).subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},at:function(a,b){var c=b||new q;return this.delta(c).multiplyScalar(a).add(this.start)},
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closestPointToPointParameter:function(){var a=new q,b=new q;return function(c,d){a.subVectors(c,this.start);b.subVectors(this.end,this.start);var e=b.dot(b),e=b.dot(a)/e;d&&(e=S.clamp(e,0,1));return e}}(),closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);c=c||new q;return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);this.end.applyMatrix4(a);return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)}};
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-Ka.normal=function(){var a=new q;return function(b,c,d,e){e=e||new q;e.subVectors(d,c);a.subVectors(b,c);e.cross(a);b=e.lengthSq();return 0<b?e.multiplyScalar(1/Math.sqrt(b)):e.set(0,0,0)}}();Ka.barycoordFromPoint=function(){var a=new q,b=new q,c=new q;return function(d,e,f,g,h){a.subVectors(g,e);b.subVectors(f,e);c.subVectors(d,e);d=a.dot(a);e=a.dot(b);f=a.dot(c);var k=b.dot(b);g=b.dot(c);var m=d*k-e*e;h=h||new q;if(0===m)return h.set(-2,-1,-1);m=1/m;k=(k*f-e*g)*m;d=(d*g-e*f)*m;return h.set(1-k-
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-d,d,k)}}();Ka.containsPoint=function(){var a=new q;return function(b,c,d,e){b=Ka.barycoordFromPoint(b,c,d,e,a);return 0<=b.x&&0<=b.y&&1>=b.x+b.y}}();Ka.prototype={constructor:Ka,set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);return this},
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|
-area:function(){var a=new q,b=new q;return function(){a.subVectors(this.c,this.b);b.subVectors(this.a,this.b);return.5*a.cross(b).length()}}(),midpoint:function(a){return(a||new q).addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},normal:function(a){return Ka.normal(this.a,this.b,this.c,a)},plane:function(a){return(a||new ga).setFromCoplanarPoints(this.a,this.b,this.c)},barycoordFromPoint:function(a,b){return Ka.barycoordFromPoint(a,this.a,this.b,this.c,b)},containsPoint:function(a){return Ka.containsPoint(a,
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|
|
-this.a,this.b,this.c)},closestPointToPoint:function(){var a,b,c,d;return function(e,f){void 0===a&&(a=new ga,b=[new hb,new hb,new hb],c=new q,d=new q);var g=f||new q,h=Infinity;a.setFromCoplanarPoints(this.a,this.b,this.c);a.projectPoint(e,c);if(!0===this.containsPoint(c))g.copy(c);else{b[0].set(this.a,this.b);b[1].set(this.b,this.c);b[2].set(this.c,this.a);for(var k=0;k<b.length;k++){b[k].closestPointToPoint(c,!0,d);var m=c.distanceToSquared(d);m<h&&(h=m,g.copy(d))}}return g}}(),equals:function(a){return a.a.equals(this.a)&&
|
|
|
-a.b.equals(this.b)&&a.c.equals(this.c)}};ua.prototype={constructor:ua,clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a=a.a;this.b=a.b;this.c=a.c;this.normal.copy(a.normal);this.color.copy(a.color);this.materialIndex=a.materialIndex;for(var b=0,c=a.vertexNormals.length;b<c;b++)this.vertexNormals[b]=a.vertexNormals[b].clone();b=0;for(c=a.vertexColors.length;b<c;b++)this.vertexColors[b]=a.vertexColors[b].clone();return this}};La.prototype=Object.create(X.prototype);La.prototype.constructor=
|
|
|
-La;La.prototype.isMeshBasicMaterial=!0;La.prototype.copy=function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;
|
|
|
+ya.normal=function(){var a=new q;return function(b,c,d,e){e=e||new q;e.subVectors(d,c);a.subVectors(b,c);e.cross(a);b=e.lengthSq();return 0<b?e.multiplyScalar(1/Math.sqrt(b)):e.set(0,0,0)}}();ya.barycoordFromPoint=function(){var a=new q,b=new q,c=new q;return function(d,e,f,g,h){a.subVectors(g,e);b.subVectors(f,e);c.subVectors(d,e);d=a.dot(a);e=a.dot(b);f=a.dot(c);var k=b.dot(b);g=b.dot(c);var l=d*k-e*e;h=h||new q;if(0===l)return h.set(-2,-1,-1);l=1/l;k=(k*f-e*g)*l;d=(d*g-e*f)*l;return h.set(1-k-
|
|
|
+d,d,k)}}();ya.containsPoint=function(){var a=new q;return function(b,c,d,e){b=ya.barycoordFromPoint(b,c,d,e,a);return 0<=b.x&&0<=b.y&&1>=b.x+b.y}}();ya.prototype={constructor:ya,set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);return this},
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|
|
+area:function(){var a=new q,b=new q;return function(){a.subVectors(this.c,this.b);b.subVectors(this.a,this.b);return.5*a.cross(b).length()}}(),midpoint:function(a){return(a||new q).addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},normal:function(a){return ya.normal(this.a,this.b,this.c,a)},plane:function(a){return(a||new la).setFromCoplanarPoints(this.a,this.b,this.c)},barycoordFromPoint:function(a,b){return ya.barycoordFromPoint(a,this.a,this.b,this.c,b)},containsPoint:function(a){return ya.containsPoint(a,
|
|
|
+this.a,this.b,this.c)},closestPointToPoint:function(){var a,b,c,d;return function(e,f){void 0===a&&(a=new la,b=[new hb,new hb,new hb],c=new q,d=new q);var g=f||new q,h=Infinity;a.setFromCoplanarPoints(this.a,this.b,this.c);a.projectPoint(e,c);if(!0===this.containsPoint(c))g.copy(c);else{b[0].set(this.a,this.b);b[1].set(this.b,this.c);b[2].set(this.c,this.a);for(var k=0;k<b.length;k++){b[k].closestPointToPoint(c,!0,d);var l=c.distanceToSquared(d);l<h&&(h=l,g.copy(d))}}return g}}(),equals:function(a){return a.a.equals(this.a)&&
|
|
|
+a.b.equals(this.b)&&a.c.equals(this.c)}};ha.prototype={constructor:ha,clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a=a.a;this.b=a.b;this.c=a.c;this.normal.copy(a.normal);this.color.copy(a.color);this.materialIndex=a.materialIndex;for(var b=0,c=a.vertexNormals.length;b<c;b++)this.vertexNormals[b]=a.vertexNormals[b].clone();b=0;for(c=a.vertexColors.length;b<c;b++)this.vertexColors[b]=a.vertexColors[b].clone();return this}};Ka.prototype=Object.create(X.prototype);Ka.prototype.constructor=
|
|
|
+Ka;Ka.prototype.isMeshBasicMaterial=!0;Ka.prototype.copy=function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;
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|
this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;return this};w.prototype={constructor:w,isBufferAttribute:!0,set needsUpdate(a){!0===a&&this.version++},setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.count=void 0!==a?a.length/this.itemSize:0;this.array=a},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.array=
|
|
|
new a.array.constructor(a.array);this.itemSize=a.itemSize;this.count=a.count;this.normalized=a.normalized;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.itemSize;c*=b.itemSize;for(var d=0,e=this.itemSize;d<e;d++)this.array[a+d]=b.array[c+d];return this},copyArray:function(a){this.array.set(a);return this},copyColorsArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",
|
|
|
-d),f=new G);b[c++]=f.r;b[c++]=f.g;b[c++]=f.b}return this},copyIndicesArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];b[c++]=f.a;b[c++]=f.b;b[c++]=f.c}return this},copyVector2sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",d),f=new z);b[c++]=f.x;b[c++]=f.y}return this},copyVector3sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=
|
|
|
-a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",d),f=new q);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z}return this},copyVector4sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",d),f=new ea);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z;b[c++]=f.w}return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},getX:function(a){return this.array[a*
|
|
|
+d),f=new F);b[c++]=f.r;b[c++]=f.g;b[c++]=f.b}return this},copyIndicesArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];b[c++]=f.a;b[c++]=f.b;b[c++]=f.c}return this},copyVector2sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",d),f=new E);b[c++]=f.x;b[c++]=f.y}return this},copyVector3sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=
|
|
|
+a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",d),f=new q);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z}return this},copyVector4sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",d),f=new fa);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z;b[c++]=f.w}return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},getX:function(a){return this.array[a*
|
|
|
this.itemSize]},setX:function(a,b){this.array[a*this.itemSize]=b;return this},getY:function(a){return this.array[a*this.itemSize+1]},setY:function(a,b){this.array[a*this.itemSize+1]=b;return this},getZ:function(a){return this.array[a*this.itemSize+2]},setZ:function(a,b){this.array[a*this.itemSize+2]=b;return this},getW:function(a){return this.array[a*this.itemSize+3]},setW:function(a,b){this.array[a*this.itemSize+3]=b;return this},setXY:function(a,b,c){a*=this.itemSize;this.array[a+0]=b;this.array[a+
|
|
|
-1]=c;return this},setXYZ:function(a,b,c,d){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;this.array[a+3]=e;return this},onUpload:function(a){this.onUploadCallback=a;return this},clone:function(){return(new this.constructor).copy(this)}};uc.prototype=Object.create(w.prototype);uc.prototype.constructor=uc;vc.prototype=Object.create(w.prototype);vc.prototype.constructor=
|
|
|
-vc;wc.prototype=Object.create(w.prototype);wc.prototype.constructor=wc;xc.prototype=Object.create(w.prototype);xc.prototype.constructor=xc;Ta.prototype=Object.create(w.prototype);Ta.prototype.constructor=Ta;yc.prototype=Object.create(w.prototype);yc.prototype.constructor=yc;Ua.prototype=Object.create(w.prototype);Ua.prototype.constructor=Ua;V.prototype=Object.create(w.prototype);V.prototype.constructor=V;zc.prototype=Object.create(w.prototype);zc.prototype.constructor=zc;Object.assign(Ae.prototype,
|
|
|
-{computeGroups:function(a){var b,c=[],d=void 0;a=a.faces;for(var e=0;e<a.length;e++){var f=a[e];f.materialIndex!==d&&(d=f.materialIndex,void 0!==b&&(b.count=3*e-b.start,c.push(b)),b={start:3*e,materialIndex:d})}void 0!==b&&(b.count=3*e-b.start,c.push(b));this.groups=c},fromGeometry:function(a){var b=a.faces,c=a.vertices,d=a.faceVertexUvs,e=d[0]&&0<d[0].length,f=d[1]&&0<d[1].length,g=a.morphTargets,h=g.length,k;if(0<h){k=[];for(var m=0;m<h;m++)k[m]=[];this.morphTargets.position=k}var l=a.morphNormals,
|
|
|
-p=l.length,n;if(0<p){n=[];for(m=0;m<p;m++)n[m]=[];this.morphTargets.normal=n}for(var t=a.skinIndices,q=a.skinWeights,r=t.length===c.length,E=q.length===c.length,m=0;m<b.length;m++){var u=b[m];this.vertices.push(c[u.a],c[u.b],c[u.c]);var v=u.vertexNormals;3===v.length?this.normals.push(v[0],v[1],v[2]):(v=u.normal,this.normals.push(v,v,v));v=u.vertexColors;3===v.length?this.colors.push(v[0],v[1],v[2]):(v=u.color,this.colors.push(v,v,v));!0===e&&(v=d[0][m],void 0!==v?this.uvs.push(v[0],v[1],v[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",
|
|
|
-m),this.uvs.push(new z,new z,new z)));!0===f&&(v=d[1][m],void 0!==v?this.uvs2.push(v[0],v[1],v[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",m),this.uvs2.push(new z,new z,new z)));for(v=0;v<h;v++){var L=g[v].vertices;k[v].push(L[u.a],L[u.b],L[u.c])}for(v=0;v<p;v++)L=l[v].vertexNormals[m],n[v].push(L.a,L.b,L.c);r&&this.skinIndices.push(t[u.a],t[u.b],t[u.c]);E&&this.skinWeights.push(q[u.a],q[u.b],q[u.c])}this.computeGroups(a);this.verticesNeedUpdate=a.verticesNeedUpdate;
|
|
|
-this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;return this}});var Pd=0;J.prototype={constructor:J,isGeometry:!0,applyMatrix:function(a){for(var b=(new za).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);c=0;for(d=this.faces.length;c<d;c++){a=this.faces[c];a.normal.applyMatrix3(b).normalize();for(var e=0,f=a.vertexNormals.length;e<f;e++)a.vertexNormals[e].applyMatrix3(b).normalize()}null!==
|
|
|
+1]=c;return this},setXYZ:function(a,b,c,d){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;this.array[a+3]=e;return this},onUpload:function(a){this.onUploadCallback=a;return this},clone:function(){return(new this.constructor).copy(this)}};wc.prototype=Object.create(w.prototype);wc.prototype.constructor=wc;xc.prototype=Object.create(w.prototype);xc.prototype.constructor=
|
|
|
+xc;yc.prototype=Object.create(w.prototype);yc.prototype.constructor=yc;zc.prototype=Object.create(w.prototype);zc.prototype.constructor=zc;Ta.prototype=Object.create(w.prototype);Ta.prototype.constructor=Ta;Ac.prototype=Object.create(w.prototype);Ac.prototype.constructor=Ac;Ua.prototype=Object.create(w.prototype);Ua.prototype.constructor=Ua;V.prototype=Object.create(w.prototype);V.prototype.constructor=V;Bc.prototype=Object.create(w.prototype);Bc.prototype.constructor=Bc;Object.assign(Be.prototype,
|
|
|
+{computeGroups:function(a){var b,c=[],d=void 0;a=a.faces;for(var e=0;e<a.length;e++){var f=a[e];f.materialIndex!==d&&(d=f.materialIndex,void 0!==b&&(b.count=3*e-b.start,c.push(b)),b={start:3*e,materialIndex:d})}void 0!==b&&(b.count=3*e-b.start,c.push(b));this.groups=c},fromGeometry:function(a){var b=a.faces,c=a.vertices,d=a.faceVertexUvs,e=d[0]&&0<d[0].length,f=d[1]&&0<d[1].length,g=a.morphTargets,h=g.length,k;if(0<h){k=[];for(var l=0;l<h;l++)k[l]=[];this.morphTargets.position=k}var m=a.morphNormals,
|
|
|
+p=m.length,n;if(0<p){n=[];for(l=0;l<p;l++)n[l]=[];this.morphTargets.normal=n}for(var r=a.skinIndices,q=a.skinWeights,t=r.length===c.length,y=q.length===c.length,l=0;l<b.length;l++){var u=b[l];this.vertices.push(c[u.a],c[u.b],c[u.c]);var v=u.vertexNormals;3===v.length?this.normals.push(v[0],v[1],v[2]):(v=u.normal,this.normals.push(v,v,v));v=u.vertexColors;3===v.length?this.colors.push(v[0],v[1],v[2]):(v=u.color,this.colors.push(v,v,v));!0===e&&(v=d[0][l],void 0!==v?this.uvs.push(v[0],v[1],v[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",
|
|
|
+l),this.uvs.push(new E,new E,new E)));!0===f&&(v=d[1][l],void 0!==v?this.uvs2.push(v[0],v[1],v[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",l),this.uvs2.push(new E,new E,new E)));for(v=0;v<h;v++){var L=g[v].vertices;k[v].push(L[u.a],L[u.b],L[u.c])}for(v=0;v<p;v++)L=m[v].vertexNormals[l],n[v].push(L.a,L.b,L.c);t&&this.skinIndices.push(r[u.a],r[u.b],r[u.c]);y&&this.skinWeights.push(q[u.a],q[u.b],q[u.c])}this.computeGroups(a);this.verticesNeedUpdate=a.verticesNeedUpdate;
|
|
|
+this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;return this}});var Qd=0;H.prototype={constructor:H,isGeometry:!0,applyMatrix:function(a){for(var b=(new xa).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);c=0;for(d=this.faces.length;c<d;c++){a=this.faces[c];a.normal.applyMatrix3(b).normalize();for(var e=0,f=a.vertexNormals.length;e<f;e++)a.vertexNormals[e].applyMatrix3(b).normalize()}null!==
|
|
|
this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();this.normalsNeedUpdate=this.verticesNeedUpdate=!0;return this},rotateX:function(){var a;return function(b){void 0===a&&(a=new M);a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a;return function(b){void 0===a&&(a=new M);a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a;return function(b){void 0===a&&(a=new M);a.makeRotationZ(b);this.applyMatrix(a);
|
|
|
-return this}}(),translate:function(){var a;return function(b,c,d){void 0===a&&(a=new M);a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a;return function(b,c,d){void 0===a&&(a=new M);a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a;return function(b){void 0===a&&(a=new D);a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),fromBufferGeometry:function(a){function b(a,b,d,e){var f=void 0!==g?[l[a].clone(),l[b].clone(),l[d].clone()]:
|
|
|
-[],t=void 0!==h?[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()]:[];e=new ua(a,b,d,f,t,e);c.faces.push(e);void 0!==k&&c.faceVertexUvs[0].push([p[a].clone(),p[b].clone(),p[d].clone()]);void 0!==m&&c.faceVertexUvs[1].push([n[a].clone(),n[b].clone(),n[d].clone()])}var c=this,d=null!==a.index?a.index.array:void 0,e=a.attributes,f=e.position.array,g=void 0!==e.normal?e.normal.array:void 0,h=void 0!==e.color?e.color.array:void 0,k=void 0!==e.uv?e.uv.array:void 0,m=void 0!==e.uv2?e.uv2.array:
|
|
|
-void 0;void 0!==m&&(this.faceVertexUvs[1]=[]);for(var l=[],p=[],n=[],t=e=0;e<f.length;e+=3,t+=2)c.vertices.push(new q(f[e],f[e+1],f[e+2])),void 0!==g&&l.push(new q(g[e],g[e+1],g[e+2])),void 0!==h&&c.colors.push(new G(h[e],h[e+1],h[e+2])),void 0!==k&&p.push(new z(k[t],k[t+1])),void 0!==m&&n.push(new z(m[t],m[t+1]));if(void 0!==d)if(f=a.groups,0<f.length)for(e=0;e<f.length;e++)for(var B=f[e],r=B.start,E=B.count,t=r,r=r+E;t<r;t+=3)b(d[t],d[t+1],d[t+2],B.materialIndex);else for(e=0;e<d.length;e+=3)b(d[e],
|
|
|
+return this}}(),translate:function(){var a;return function(b,c,d){void 0===a&&(a=new M);a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a;return function(b,c,d){void 0===a&&(a=new M);a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a;return function(b){void 0===a&&(a=new A);a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),fromBufferGeometry:function(a){function b(a,b,d,e){var f=void 0!==g?[m[a].clone(),m[b].clone(),m[d].clone()]:
|
|
|
+[],r=void 0!==h?[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()]:[];e=new ha(a,b,d,f,r,e);c.faces.push(e);void 0!==k&&c.faceVertexUvs[0].push([p[a].clone(),p[b].clone(),p[d].clone()]);void 0!==l&&c.faceVertexUvs[1].push([n[a].clone(),n[b].clone(),n[d].clone()])}var c=this,d=null!==a.index?a.index.array:void 0,e=a.attributes,f=e.position.array,g=void 0!==e.normal?e.normal.array:void 0,h=void 0!==e.color?e.color.array:void 0,k=void 0!==e.uv?e.uv.array:void 0,l=void 0!==e.uv2?e.uv2.array:
|
|
|
+void 0;void 0!==l&&(this.faceVertexUvs[1]=[]);for(var m=[],p=[],n=[],r=e=0;e<f.length;e+=3,r+=2)c.vertices.push(new q(f[e],f[e+1],f[e+2])),void 0!==g&&m.push(new q(g[e],g[e+1],g[e+2])),void 0!==h&&c.colors.push(new F(h[e],h[e+1],h[e+2])),void 0!==k&&p.push(new E(k[r],k[r+1])),void 0!==l&&n.push(new E(l[r],l[r+1]));if(void 0!==d)if(f=a.groups,0<f.length)for(e=0;e<f.length;e++)for(var J=f[e],t=J.start,y=J.count,r=t,t=t+y;r<t;r+=3)b(d[r],d[r+1],d[r+2],J.materialIndex);else for(e=0;e<d.length;e+=3)b(d[e],
|
|
|
d[e+1],d[e+2]);else for(e=0;e<f.length/3;e+=3)b(e,e+1,e+2);this.computeFaceNormals();null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());return this},center:function(){this.computeBoundingBox();var a=this.boundingBox.getCenter().negate();this.translate(a.x,a.y,a.z);return a},normalize:function(){this.computeBoundingSphere();var a=this.boundingSphere.center,b=this.boundingSphere.radius,b=0===b?1:1/b,c=new M;c.set(b,
|
|
|
0,0,-b*a.x,0,b,0,-b*a.y,0,0,b,-b*a.z,0,0,0,1);this.applyMatrix(c);return this},computeFaceNormals:function(){for(var a=new q,b=new q,c=0,d=this.faces.length;c<d;c++){var e=this.faces[c],f=this.vertices[e.a],g=this.vertices[e.b];a.subVectors(this.vertices[e.c],g);b.subVectors(f,g);a.cross(b);a.normalize();e.normal.copy(a)}},computeVertexNormals:function(a){void 0===a&&(a=!0);var b,c,d;d=Array(this.vertices.length);b=0;for(c=this.vertices.length;b<c;b++)d[b]=new q;if(a){var e,f,g,h=new q,k=new q;a=
|
|
|
0;for(b=this.faces.length;a<b;a++)c=this.faces[a],e=this.vertices[c.a],f=this.vertices[c.b],g=this.vertices[c.c],h.subVectors(g,f),k.subVectors(e,f),h.cross(k),d[c.a].add(h),d[c.b].add(h),d[c.c].add(h)}else for(this.computeFaceNormals(),a=0,b=this.faces.length;a<b;a++)c=this.faces[a],d[c.a].add(c.normal),d[c.b].add(c.normal),d[c.c].add(c.normal);b=0;for(c=this.vertices.length;b<c;b++)d[b].normalize();a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],e=c.vertexNormals,3===e.length?(e[0].copy(d[c.a]),
|
|
|
e[1].copy(d[c.b]),e[2].copy(d[c.c])):(e[0]=d[c.a].clone(),e[1]=d[c.b].clone(),e[2]=d[c.c].clone());0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeFlatVertexNormals:function(){var a,b,c;this.computeFaceNormals();a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];var d=c.vertexNormals;3===d.length?(d[0].copy(c.normal),d[1].copy(c.normal),d[2].copy(c.normal)):(d[0]=c.normal.clone(),d[1]=c.normal.clone(),d[2]=c.normal.clone())}0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var a,
|
|
|
-b,c,d,e;c=0;for(d=this.faces.length;c<d;c++)for(e=this.faces[c],e.__originalFaceNormal?e.__originalFaceNormal.copy(e.normal):e.__originalFaceNormal=e.normal.clone(),e.__originalVertexNormals||(e.__originalVertexNormals=[]),a=0,b=e.vertexNormals.length;a<b;a++)e.__originalVertexNormals[a]?e.__originalVertexNormals[a].copy(e.vertexNormals[a]):e.__originalVertexNormals[a]=e.vertexNormals[a].clone();var f=new J;f.faces=this.faces;a=0;for(b=this.morphTargets.length;a<b;a++){if(!this.morphNormals[a]){this.morphNormals[a]=
|
|
|
+b,c,d,e;c=0;for(d=this.faces.length;c<d;c++)for(e=this.faces[c],e.__originalFaceNormal?e.__originalFaceNormal.copy(e.normal):e.__originalFaceNormal=e.normal.clone(),e.__originalVertexNormals||(e.__originalVertexNormals=[]),a=0,b=e.vertexNormals.length;a<b;a++)e.__originalVertexNormals[a]?e.__originalVertexNormals[a].copy(e.vertexNormals[a]):e.__originalVertexNormals[a]=e.vertexNormals[a].clone();var f=new H;f.faces=this.faces;a=0;for(b=this.morphTargets.length;a<b;a++){if(!this.morphNormals[a]){this.morphNormals[a]=
|
|
|
{};this.morphNormals[a].faceNormals=[];this.morphNormals[a].vertexNormals=[];e=this.morphNormals[a].faceNormals;var g=this.morphNormals[a].vertexNormals,h,k;c=0;for(d=this.faces.length;c<d;c++)h=new q,k={a:new q,b:new q,c:new q},e.push(h),g.push(k)}g=this.morphNormals[a];f.vertices=this.morphTargets[a].vertices;f.computeFaceNormals();f.computeVertexNormals();c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],h=g.faceNormals[c],k=g.vertexNormals[c],h.copy(e.normal),k.a.copy(e.vertexNormals[0]),k.b.copy(e.vertexNormals[1]),
|
|
|
-k.c.copy(e.vertexNormals[2])}c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],e.normal=e.__originalFaceNormal,e.vertexNormals=e.__originalVertexNormals},computeLineDistances:function(){for(var a=0,b=this.vertices,c=0,d=b.length;c<d;c++)0<c&&(a+=b[c].distanceTo(b[c-1])),this.lineDistances[c]=a},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Na);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=
|
|
|
-new Ea);this.boundingSphere.setFromPoints(this.vertices)},merge:function(a,b,c){if(!1===(a&&a.isGeometry))console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a);else{var d,e=this.vertices.length,f=this.vertices,g=a.vertices,h=this.faces,k=a.faces,m=this.faceVertexUvs[0],l=a.faceVertexUvs[0],p=this.colors,n=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new za).getNormalMatrix(b));a=0;for(var t=g.length;a<t;a++){var q=g[a].clone();void 0!==b&&q.applyMatrix4(b);f.push(q)}a=
|
|
|
-0;for(t=n.length;a<t;a++)p.push(n[a].clone());a=0;for(t=k.length;a<t;a++){var g=k[a],r=g.vertexNormals,n=g.vertexColors,p=new ua(g.a+e,g.b+e,g.c+e);p.normal.copy(g.normal);void 0!==d&&p.normal.applyMatrix3(d).normalize();b=0;for(f=r.length;b<f;b++)q=r[b].clone(),void 0!==d&&q.applyMatrix3(d).normalize(),p.vertexNormals.push(q);p.color.copy(g.color);b=0;for(f=n.length;b<f;b++)q=n[b],p.vertexColors.push(q.clone());p.materialIndex=g.materialIndex+c;h.push(p)}a=0;for(t=l.length;a<t;a++)if(c=l[a],d=[],
|
|
|
-void 0!==c){b=0;for(f=c.length;b<f;b++)d.push(c[b].clone());m.push(d)}}},mergeMesh:function(a){!1===(a&&a.isMesh)?console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",a):(a.matrixAutoUpdate&&a.updateMatrix(),this.merge(a.geometry,a.matrix))},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),f,g;f=0;for(g=this.vertices.length;f<g;f++)d=this.vertices[f],d=Math.round(d.x*e)+"_"+Math.round(d.y*e)+"_"+Math.round(d.z*e),void 0===a[d]?(a[d]=f,b.push(this.vertices[f]),
|
|
|
+k.c.copy(e.vertexNormals[2])}c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],e.normal=e.__originalFaceNormal,e.vertexNormals=e.__originalVertexNormals},computeLineDistances:function(){for(var a=0,b=this.vertices,c=0,d=b.length;c<d;c++)0<c&&(a+=b[c].distanceTo(b[c-1])),this.lineDistances[c]=a},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Ma);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=
|
|
|
+new Ea);this.boundingSphere.setFromPoints(this.vertices)},merge:function(a,b,c){if(!1===(a&&a.isGeometry))console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a);else{var d,e=this.vertices.length,f=this.vertices,g=a.vertices,h=this.faces,k=a.faces,l=this.faceVertexUvs[0],m=a.faceVertexUvs[0],p=this.colors,n=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new xa).getNormalMatrix(b));a=0;for(var r=g.length;a<r;a++){var q=g[a].clone();void 0!==b&&q.applyMatrix4(b);f.push(q)}a=
|
|
|
+0;for(r=n.length;a<r;a++)p.push(n[a].clone());a=0;for(r=k.length;a<r;a++){var g=k[a],t=g.vertexNormals,n=g.vertexColors,p=new ha(g.a+e,g.b+e,g.c+e);p.normal.copy(g.normal);void 0!==d&&p.normal.applyMatrix3(d).normalize();b=0;for(f=t.length;b<f;b++)q=t[b].clone(),void 0!==d&&q.applyMatrix3(d).normalize(),p.vertexNormals.push(q);p.color.copy(g.color);b=0;for(f=n.length;b<f;b++)q=n[b],p.vertexColors.push(q.clone());p.materialIndex=g.materialIndex+c;h.push(p)}a=0;for(r=m.length;a<r;a++)if(c=m[a],d=[],
|
|
|
+void 0!==c){b=0;for(f=c.length;b<f;b++)d.push(c[b].clone());l.push(d)}}},mergeMesh:function(a){!1===(a&&a.isMesh)?console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",a):(a.matrixAutoUpdate&&a.updateMatrix(),this.merge(a.geometry,a.matrix))},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),f,g;f=0;for(g=this.vertices.length;f<g;f++)d=this.vertices[f],d=Math.round(d.x*e)+"_"+Math.round(d.y*e)+"_"+Math.round(d.z*e),void 0===a[d]?(a[d]=f,b.push(this.vertices[f]),
|
|
|
c[f]=b.length-1):c[f]=c[a[d]];a=[];f=0;for(g=this.faces.length;f<g;f++)for(e=this.faces[f],e.a=c[e.a],e.b=c[e.b],e.c=c[e.c],e=[e.a,e.b,e.c],d=0;3>d;d++)if(e[d]===e[(d+1)%3]){a.push(f);break}for(f=a.length-1;0<=f;f--)for(e=a[f],this.faces.splice(e,1),c=0,g=this.faceVertexUvs.length;c<g;c++)this.faceVertexUvs[c].splice(e,1);f=this.vertices.length-b.length;this.vertices=b;return f},sortFacesByMaterialIndex:function(){for(var a=this.faces,b=a.length,c=0;c<b;c++)a[c]._id=c;a.sort(function(a,b){return a.materialIndex-
|
|
|
-b.materialIndex});var d=this.faceVertexUvs[0],e=this.faceVertexUvs[1],f,g;d&&d.length===b&&(f=[]);e&&e.length===b&&(g=[]);for(c=0;c<b;c++){var h=a[c]._id;f&&f.push(d[h]);g&&g.push(e[h])}f&&(this.faceVertexUvs[0]=f);g&&(this.faceVertexUvs[1]=g)},toJSON:function(){function a(a,b,c){return c?a|1<<b:a&~(1<<b)}function b(a){var b=a.x.toString()+a.y.toString()+a.z.toString();if(void 0!==m[b])return m[b];m[b]=k.length/3;k.push(a.x,a.y,a.z);return m[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();
|
|
|
-if(void 0!==p[b])return p[b];p[b]=l.length;l.push(a.getHex());return p[b]}function d(a){var b=a.x.toString()+a.y.toString();if(void 0!==t[b])return t[b];t[b]=n.length/2;n.push(a.x,a.y);return t[b]}var e={metadata:{version:4.4,type:"Geometry",generator:"Geometry.toJSON"}};e.uuid=this.uuid;e.type=this.type;""!==this.name&&(e.name=this.name);if(void 0!==this.parameters){var f=this.parameters,g;for(g in f)void 0!==f[g]&&(e[g]=f[g]);return e}f=[];for(g=0;g<this.vertices.length;g++){var h=this.vertices[g];
|
|
|
-f.push(h.x,h.y,h.z)}var h=[],k=[],m={},l=[],p={},n=[],t={};for(g=0;g<this.faces.length;g++){var q=this.faces[g],r=void 0!==this.faceVertexUvs[0][g],E=0<q.normal.length(),u=0<q.vertexNormals.length,v=1!==q.color.r||1!==q.color.g||1!==q.color.b,L=0<q.vertexColors.length,x=0,x=a(x,0,0),x=a(x,1,!0),x=a(x,2,!1),x=a(x,3,r),x=a(x,4,E),x=a(x,5,u),x=a(x,6,v),x=a(x,7,L);h.push(x);h.push(q.a,q.b,q.c);h.push(q.materialIndex);r&&(r=this.faceVertexUvs[0][g],h.push(d(r[0]),d(r[1]),d(r[2])));E&&h.push(b(q.normal));
|
|
|
-u&&(E=q.vertexNormals,h.push(b(E[0]),b(E[1]),b(E[2])));v&&h.push(c(q.color));L&&(q=q.vertexColors,h.push(c(q[0]),c(q[1]),c(q[2])))}e.data={};e.data.vertices=f;e.data.normals=k;0<l.length&&(e.data.colors=l);0<n.length&&(e.data.uvs=[n]);e.data.faces=h;return e},clone:function(){return(new J).copy(this)},copy:function(a){this.vertices=[];this.faces=[];this.faceVertexUvs=[[]];this.colors=[];for(var b=a.vertices,c=0,d=b.length;c<d;c++)this.vertices.push(b[c].clone());b=a.colors;c=0;for(d=b.length;c<d;c++)this.colors.push(b[c].clone());
|
|
|
-b=a.faces;c=0;for(d=b.length;c<d;c++)this.faces.push(b[c].clone());c=0;for(d=a.faceVertexUvs.length;c<d;c++){b=a.faceVertexUvs[c];void 0===this.faceVertexUvs[c]&&(this.faceVertexUvs[c]=[]);for(var e=0,f=b.length;e<f;e++){for(var g=b[e],h=[],k=0,m=g.length;k<m;k++)h.push(g[k].clone());this.faceVertexUvs[c].push(h)}}return this},dispose:function(){this.dispatchEvent({type:"dispose"})}};Object.assign(J.prototype,la.prototype);H.prototype={constructor:H,isBufferGeometry:!0,getIndex:function(){return this.index},
|
|
|
+b.materialIndex});var d=this.faceVertexUvs[0],e=this.faceVertexUvs[1],f,g;d&&d.length===b&&(f=[]);e&&e.length===b&&(g=[]);for(c=0;c<b;c++){var h=a[c]._id;f&&f.push(d[h]);g&&g.push(e[h])}f&&(this.faceVertexUvs[0]=f);g&&(this.faceVertexUvs[1]=g)},toJSON:function(){function a(a,b,c){return c?a|1<<b:a&~(1<<b)}function b(a){var b=a.x.toString()+a.y.toString()+a.z.toString();if(void 0!==l[b])return l[b];l[b]=k.length/3;k.push(a.x,a.y,a.z);return l[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();
|
|
|
+if(void 0!==p[b])return p[b];p[b]=m.length;m.push(a.getHex());return p[b]}function d(a){var b=a.x.toString()+a.y.toString();if(void 0!==r[b])return r[b];r[b]=n.length/2;n.push(a.x,a.y);return r[b]}var e={metadata:{version:4.4,type:"Geometry",generator:"Geometry.toJSON"}};e.uuid=this.uuid;e.type=this.type;""!==this.name&&(e.name=this.name);if(void 0!==this.parameters){var f=this.parameters,g;for(g in f)void 0!==f[g]&&(e[g]=f[g]);return e}f=[];for(g=0;g<this.vertices.length;g++){var h=this.vertices[g];
|
|
|
+f.push(h.x,h.y,h.z)}var h=[],k=[],l={},m=[],p={},n=[],r={};for(g=0;g<this.faces.length;g++){var q=this.faces[g],t=void 0!==this.faceVertexUvs[0][g],y=0<q.normal.length(),u=0<q.vertexNormals.length,v=1!==q.color.r||1!==q.color.g||1!==q.color.b,L=0<q.vertexColors.length,x=0,x=a(x,0,0),x=a(x,1,!0),x=a(x,2,!1),x=a(x,3,t),x=a(x,4,y),x=a(x,5,u),x=a(x,6,v),x=a(x,7,L);h.push(x);h.push(q.a,q.b,q.c);h.push(q.materialIndex);t&&(t=this.faceVertexUvs[0][g],h.push(d(t[0]),d(t[1]),d(t[2])));y&&h.push(b(q.normal));
|
|
|
+u&&(y=q.vertexNormals,h.push(b(y[0]),b(y[1]),b(y[2])));v&&h.push(c(q.color));L&&(q=q.vertexColors,h.push(c(q[0]),c(q[1]),c(q[2])))}e.data={};e.data.vertices=f;e.data.normals=k;0<m.length&&(e.data.colors=m);0<n.length&&(e.data.uvs=[n]);e.data.faces=h;return e},clone:function(){return(new H).copy(this)},copy:function(a){this.vertices=[];this.faces=[];this.faceVertexUvs=[[]];this.colors=[];for(var b=a.vertices,c=0,d=b.length;c<d;c++)this.vertices.push(b[c].clone());b=a.colors;c=0;for(d=b.length;c<d;c++)this.colors.push(b[c].clone());
|
|
|
+b=a.faces;c=0;for(d=b.length;c<d;c++)this.faces.push(b[c].clone());c=0;for(d=a.faceVertexUvs.length;c<d;c++){b=a.faceVertexUvs[c];void 0===this.faceVertexUvs[c]&&(this.faceVertexUvs[c]=[]);for(var e=0,f=b.length;e<f;e++){for(var g=b[e],h=[],k=0,l=g.length;k<l;k++)h.push(g[k].clone());this.faceVertexUvs[c].push(h)}}return this},dispose:function(){this.dispatchEvent({type:"dispose"})}};Object.assign(H.prototype,pa.prototype);G.prototype={constructor:G,isBufferGeometry:!0,getIndex:function(){return this.index},
|
|
|
setIndex:function(a){this.index=a},addAttribute:function(a,b,c){if(!1===(b&&b.isBufferAttribute)&&!1===(b&&b.isInterleavedBufferAttribute))console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.addAttribute(a,new w(b,c));else if("index"===a)console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),this.setIndex(b);else return this.attributes[a]=b,this},getAttribute:function(a){return this.attributes[a]},removeAttribute:function(a){delete this.attributes[a];
|
|
|
-return this},addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:void 0!==c?c:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(a,b){this.drawRange.start=a;this.drawRange.count=b},applyMatrix:function(a){var b=this.attributes.position;void 0!==b&&(a.applyToBufferAttribute(b),b.needsUpdate=!0);b=this.attributes.normal;void 0!==b&&((new za).getNormalMatrix(a).applyToBufferAttribute(b),b.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&
|
|
|
+return this},addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:void 0!==c?c:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(a,b){this.drawRange.start=a;this.drawRange.count=b},applyMatrix:function(a){var b=this.attributes.position;void 0!==b&&(a.applyToBufferAttribute(b),b.needsUpdate=!0);b=this.attributes.normal;void 0!==b&&((new xa).getNormalMatrix(a).applyToBufferAttribute(b),b.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&
|
|
|
this.computeBoundingSphere();return this},rotateX:function(){var a;return function(b){void 0===a&&(a=new M);a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a;return function(b){void 0===a&&(a=new M);a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a;return function(b){void 0===a&&(a=new M);a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a;return function(b,c,d){void 0===a&&(a=new M);a.makeTranslation(b,c,d);
|
|
|
-this.applyMatrix(a);return this}}(),scale:function(){var a;return function(b,c,d){void 0===a&&(a=new M);a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a;return function(b){void 0===a&&(a=new D);a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),center:function(){this.computeBoundingBox();var a=this.boundingBox.getCenter().negate();this.translate(a.x,a.y,a.z);return a},setFromObject:function(a){var b=a.geometry;if(a.isPoints||a.isLine){a=new V(3*b.vertices.length,
|
|
|
+this.applyMatrix(a);return this}}(),scale:function(){var a;return function(b,c,d){void 0===a&&(a=new M);a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a;return function(b){void 0===a&&(a=new A);a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),center:function(){this.computeBoundingBox();var a=this.boundingBox.getCenter().negate();this.translate(a.x,a.y,a.z);return a},setFromObject:function(a){var b=a.geometry;if(a.isPoints||a.isLine){a=new V(3*b.vertices.length,
|
|
|
3);var c=new V(3*b.colors.length,3);this.addAttribute("position",a.copyVector3sArray(b.vertices));this.addAttribute("color",c.copyColorsArray(b.colors));b.lineDistances&&b.lineDistances.length===b.vertices.length&&(a=new V(b.lineDistances.length,1),this.addAttribute("lineDistance",a.copyArray(b.lineDistances)));null!==b.boundingSphere&&(this.boundingSphere=b.boundingSphere.clone());null!==b.boundingBox&&(this.boundingBox=b.boundingBox.clone())}else a.isMesh&&b&&b.isGeometry&&this.fromGeometry(b);
|
|
|
return this},updateFromObject:function(a){var b=a.geometry;if(a.isMesh){var c=b.__directGeometry;!0===b.elementsNeedUpdate&&(c=void 0,b.elementsNeedUpdate=!1);if(void 0===c)return this.fromGeometry(b);c.verticesNeedUpdate=b.verticesNeedUpdate;c.normalsNeedUpdate=b.normalsNeedUpdate;c.colorsNeedUpdate=b.colorsNeedUpdate;c.uvsNeedUpdate=b.uvsNeedUpdate;c.groupsNeedUpdate=b.groupsNeedUpdate;b.verticesNeedUpdate=!1;b.normalsNeedUpdate=!1;b.colorsNeedUpdate=!1;b.uvsNeedUpdate=!1;b.groupsNeedUpdate=!1;
|
|
|
b=c}!0===b.verticesNeedUpdate&&(c=this.attributes.position,void 0!==c&&(c.copyVector3sArray(b.vertices),c.needsUpdate=!0),b.verticesNeedUpdate=!1);!0===b.normalsNeedUpdate&&(c=this.attributes.normal,void 0!==c&&(c.copyVector3sArray(b.normals),c.needsUpdate=!0),b.normalsNeedUpdate=!1);!0===b.colorsNeedUpdate&&(c=this.attributes.color,void 0!==c&&(c.copyColorsArray(b.colors),c.needsUpdate=!0),b.colorsNeedUpdate=!1);b.uvsNeedUpdate&&(c=this.attributes.uv,void 0!==c&&(c.copyVector2sArray(b.uvs),c.needsUpdate=
|
|
|
-!0),b.uvsNeedUpdate=!1);b.lineDistancesNeedUpdate&&(c=this.attributes.lineDistance,void 0!==c&&(c.copyArray(b.lineDistances),c.needsUpdate=!0),b.lineDistancesNeedUpdate=!1);b.groupsNeedUpdate&&(b.computeGroups(a.geometry),this.groups=b.groups,b.groupsNeedUpdate=!1);return this},fromGeometry:function(a){a.__directGeometry=(new Ae).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},fromDirectGeometry:function(a){var b=new Float32Array(3*a.vertices.length);this.addAttribute("position",
|
|
|
+!0),b.uvsNeedUpdate=!1);b.lineDistancesNeedUpdate&&(c=this.attributes.lineDistance,void 0!==c&&(c.copyArray(b.lineDistances),c.needsUpdate=!0),b.lineDistancesNeedUpdate=!1);b.groupsNeedUpdate&&(b.computeGroups(a.geometry),this.groups=b.groups,b.groupsNeedUpdate=!1);return this},fromGeometry:function(a){a.__directGeometry=(new Be).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},fromDirectGeometry:function(a){var b=new Float32Array(3*a.vertices.length);this.addAttribute("position",
|
|
|
(new w(b,3)).copyVector3sArray(a.vertices));0<a.normals.length&&(b=new Float32Array(3*a.normals.length),this.addAttribute("normal",(new w(b,3)).copyVector3sArray(a.normals)));0<a.colors.length&&(b=new Float32Array(3*a.colors.length),this.addAttribute("color",(new w(b,3)).copyColorsArray(a.colors)));0<a.uvs.length&&(b=new Float32Array(2*a.uvs.length),this.addAttribute("uv",(new w(b,2)).copyVector2sArray(a.uvs)));0<a.uvs2.length&&(b=new Float32Array(2*a.uvs2.length),this.addAttribute("uv2",(new w(b,
|
|
|
2)).copyVector2sArray(a.uvs2)));0<a.indices.length&&(b=new (65535<a.vertices.length?Uint32Array:Uint16Array)(3*a.indices.length),this.setIndex((new w(b,1)).copyIndicesArray(a.indices)));this.groups=a.groups;for(var c in a.morphTargets){for(var b=[],d=a.morphTargets[c],e=0,f=d.length;e<f;e++){var g=d[e],h=new V(3*g.length,3);b.push(h.copyVector3sArray(g))}this.morphAttributes[c]=b}0<a.skinIndices.length&&(c=new V(4*a.skinIndices.length,4),this.addAttribute("skinIndex",c.copyVector4sArray(a.skinIndices)));
|
|
|
-0<a.skinWeights.length&&(c=new V(4*a.skinWeights.length,4),this.addAttribute("skinWeight",c.copyVector4sArray(a.skinWeights)));null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());return this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Na);var a=this.attributes.position;void 0!==a?this.boundingBox.setFromBufferAttribute(a):this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||
|
|
|
-isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){var a=new Na,b=new q;return function(){null===this.boundingSphere&&(this.boundingSphere=new Ea);var c=this.attributes.position;if(c){var d=this.boundingSphere.center;a.setFromBufferAttribute(c);a.getCenter(d);for(var e=0,f=0,g=c.count;f<g;f++)b.x=c.getX(f),
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|
|
+0<a.skinWeights.length&&(c=new V(4*a.skinWeights.length,4),this.addAttribute("skinWeight",c.copyVector4sArray(a.skinWeights)));null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());return this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Ma);var a=this.attributes.position;void 0!==a?this.boundingBox.setFromBufferAttribute(a):this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||
|
|
|
+isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){var a=new Ma,b=new q;return function(){null===this.boundingSphere&&(this.boundingSphere=new Ea);var c=this.attributes.position;if(c){var d=this.boundingSphere.center;a.setFromBufferAttribute(c);a.getCenter(d);for(var e=0,f=0,g=c.count;f<g;f++)b.x=c.getX(f),
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|
|
b.y=c.getY(f),b.z=c.getZ(f),e=Math.max(e,d.distanceToSquared(b));this.boundingSphere.radius=Math.sqrt(e);isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}}}(),computeFaceNormals:function(){},computeVertexNormals:function(){var a=this.index,b=this.attributes,c=this.groups;if(b.position){var d=b.position.array;if(void 0===b.normal)this.addAttribute("normal",new w(new Float32Array(d.length),
|
|
|
-3));else for(var e=b.normal.array,f=0,g=e.length;f<g;f++)e[f]=0;var e=b.normal.array,h,k,m,l=new q,p=new q,n=new q,t=new q,B=new q;if(a){a=a.array;0===c.length&&this.addGroup(0,a.length);for(var r=0,E=c.length;r<E;++r)for(f=c[r],g=f.start,h=f.count,f=g,g+=h;f<g;f+=3)h=3*a[f+0],k=3*a[f+1],m=3*a[f+2],l.fromArray(d,h),p.fromArray(d,k),n.fromArray(d,m),t.subVectors(n,p),B.subVectors(l,p),t.cross(B),e[h]+=t.x,e[h+1]+=t.y,e[h+2]+=t.z,e[k]+=t.x,e[k+1]+=t.y,e[k+2]+=t.z,e[m]+=t.x,e[m+1]+=t.y,e[m+2]+=t.z}else for(f=
|
|
|
-0,g=d.length;f<g;f+=9)l.fromArray(d,f),p.fromArray(d,f+3),n.fromArray(d,f+6),t.subVectors(n,p),B.subVectors(l,p),t.cross(B),e[f]=t.x,e[f+1]=t.y,e[f+2]=t.z,e[f+3]=t.x,e[f+4]=t.y,e[f+5]=t.z,e[f+6]=t.x,e[f+7]=t.y,e[f+8]=t.z;this.normalizeNormals();b.normal.needsUpdate=!0}},merge:function(a,b){if(!1===(a&&a.isBufferGeometry))console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",a);else{void 0===b&&(b=0);var c=this.attributes,d;for(d in c)if(void 0!==a.attributes[d])for(var e=
|
|
|
-c[d].array,f=a.attributes[d],g=f.array,h=0,f=f.itemSize*b;h<g.length;h++,f++)e[f]=g[h];return this}},normalizeNormals:function(){for(var a=this.attributes.normal.array,b,c,d,e=0,f=a.length;e<f;e+=3)b=a[e],c=a[e+1],d=a[e+2],b=1/Math.sqrt(b*b+c*c+d*d),a[e]*=b,a[e+1]*=b,a[e+2]*=b},toNonIndexed:function(){if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var a=new H,b=this.index.array,c=this.attributes,d;for(d in c){for(var e=c[d],f=
|
|
|
-e.array,e=e.itemSize,g=new f.constructor(b.length*e),h,k=0,m=0,l=b.length;m<l;m++){h=b[m]*e;for(var p=0;p<e;p++)g[k++]=f[h++]}a.addAttribute(d,new w(g,e))}return a},toJSON:function(){var a={metadata:{version:4.4,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};a.uuid=this.uuid;a.type=this.type;""!==this.name&&(a.name=this.name);if(void 0!==this.parameters){var b=this.parameters,c;for(c in b)void 0!==b[c]&&(a[c]=b[c]);return a}a.data={attributes:{}};var d=this.index;null!==d&&(b=Array.prototype.slice.call(d.array),
|
|
|
-a.data.index={type:d.array.constructor.name,array:b});d=this.attributes;for(c in d){var e=d[c],b=Array.prototype.slice.call(e.array);a.data.attributes[c]={itemSize:e.itemSize,type:e.array.constructor.name,array:b,normalized:e.normalized}}c=this.groups;0<c.length&&(a.data.groups=JSON.parse(JSON.stringify(c)));c=this.boundingSphere;null!==c&&(a.data.boundingSphere={center:c.center.toArray(),radius:c.radius});return a},clone:function(){return(new H).copy(this)},copy:function(a){var b=a.index;null!==
|
|
|
-b&&this.setIndex(b.clone());var b=a.attributes,c;for(c in b)this.addAttribute(c,b[c].clone());a=a.groups;c=0;for(b=a.length;c<b;c++){var d=a[c];this.addGroup(d.start,d.count,d.materialIndex)}return this},dispose:function(){this.dispatchEvent({type:"dispose"})}};H.MaxIndex=65535;Object.assign(H.prototype,la.prototype);Aa.prototype=Object.assign(Object.create(D.prototype),{constructor:Aa,isMesh:!0,setDrawMode:function(a){this.drawMode=a},copy:function(a){D.prototype.copy.call(this,a);this.drawMode=
|
|
|
-a.drawMode;return this},updateMorphTargets:function(){var a=this.geometry.morphTargets;if(void 0!==a&&0<a.length){this.morphTargetInfluences=[];this.morphTargetDictionary={};for(var b=0,c=a.length;b<c;b++)this.morphTargetInfluences.push(0),this.morphTargetDictionary[a[b].name]=b}},raycast:function(){function a(a,b,c,d,e,f,g){Ka.barycoordFromPoint(a,b,c,d,r);e.multiplyScalar(r.x);f.multiplyScalar(r.y);g.multiplyScalar(r.z);e.add(f).add(g);return e.clone()}function b(a,b,c,d,e,f,g){var h=a.material;
|
|
|
-if(null===(1===h.side?c.intersectTriangle(f,e,d,!0,g):c.intersectTriangle(d,e,f,2!==h.side,g)))return null;u.copy(g);u.applyMatrix4(a.matrixWorld);c=b.ray.origin.distanceTo(u);return c<b.near||c>b.far?null:{distance:c,point:u.clone(),object:a}}function c(c,d,e,f,m,l,p,q){g.fromBufferAttribute(f,l);h.fromBufferAttribute(f,p);k.fromBufferAttribute(f,q);if(c=b(c,d,e,g,h,k,E))m&&(n.fromBufferAttribute(m,l),t.fromBufferAttribute(m,p),B.fromBufferAttribute(m,q),c.uv=a(E,g,h,k,n,t,B)),c.face=new ua(l,p,
|
|
|
-q,Ka.normal(g,h,k)),c.faceIndex=l;return c}var d=new M,e=new cb,f=new Ea,g=new q,h=new q,k=new q,m=new q,l=new q,p=new q,n=new z,t=new z,B=new z,r=new q,E=new q,u=new q;return function(q,r){var u=this.geometry,C=this.material,I=this.matrixWorld;if(void 0!==C&&(null===u.boundingSphere&&u.computeBoundingSphere(),f.copy(u.boundingSphere),f.applyMatrix4(I),!1!==q.ray.intersectsSphere(f)&&(d.getInverse(I),e.copy(q.ray).applyMatrix4(d),null===u.boundingBox||!1!==e.intersectsBox(u.boundingBox)))){var F;
|
|
|
-if(u.isBufferGeometry){var w,z,C=u.index,D=u.attributes.position,I=u.attributes.uv,G,H;if(null!==C)for(G=0,H=C.count;G<H;G+=3){if(u=C.getX(G),w=C.getX(G+1),z=C.getX(G+2),F=c(this,q,e,D,I,u,w,z))F.faceIndex=Math.floor(G/3),r.push(F)}else for(G=0,H=D.count;G<H;G+=3)if(u=G,w=G+1,z=G+2,F=c(this,q,e,D,I,u,w,z))F.index=u,r.push(F)}else if(u.isGeometry){var J,M,I=C&&C.isMultiMaterial;G=!0===I?C.materials:null;H=u.vertices;w=u.faces;z=u.faceVertexUvs[0];0<z.length&&(D=z);for(var N=0,O=w.length;N<O;N++){var Q=
|
|
|
-w[N];F=!0===I?G[Q.materialIndex]:C;if(void 0!==F){z=H[Q.a];J=H[Q.b];M=H[Q.c];if(!0===F.morphTargets){F=u.morphTargets;var T=this.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);k.set(0,0,0);for(var S=0,W=F.length;S<W;S++){var P=T[S];if(0!==P){var K=F[S].vertices;g.addScaledVector(m.subVectors(K[Q.a],z),P);h.addScaledVector(l.subVectors(K[Q.b],J),P);k.addScaledVector(p.subVectors(K[Q.c],M),P)}}g.add(z);h.add(J);k.add(M);z=g;J=h;M=k}if(F=b(this,q,e,z,J,M,E))D&&(T=D[N],n.copy(T[0]),t.copy(T[1]),B.copy(T[2]),
|
|
|
-F.uv=a(E,z,J,M,n,t,B)),F.face=Q,F.faceIndex=N,r.push(F)}}}}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});ib.prototype=Object.create(H.prototype);ib.prototype.constructor=ib;jb.prototype=Object.create(H.prototype);jb.prototype.constructor=jb;na.prototype=Object.create(D.prototype);na.prototype.constructor=na;na.prototype.isCamera=!0;na.prototype.getWorldDirection=function(){var a=new Z;return function(b){b=b||new q;this.getWorldQuaternion(a);return b.set(0,
|
|
|
-0,-1).applyQuaternion(a)}}();na.prototype.lookAt=function(){var a=new M;return function(b){a.lookAt(this.position,b,this.up);this.quaternion.setFromRotationMatrix(a)}}();na.prototype.clone=function(){return(new this.constructor).copy(this)};na.prototype.copy=function(a){D.prototype.copy.call(this,a);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);return this};Ga.prototype=Object.assign(Object.create(na.prototype),{constructor:Ga,isPerspectiveCamera:!0,
|
|
|
-copy:function(a){na.prototype.copy.call(this,a);this.fov=a.fov;this.zoom=a.zoom;this.near=a.near;this.far=a.far;this.focus=a.focus;this.aspect=a.aspect;this.view=null===a.view?null:Object.assign({},a.view);this.filmGauge=a.filmGauge;this.filmOffset=a.filmOffset;return this},setFocalLength:function(a){a=.5*this.getFilmHeight()/a;this.fov=2*S.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=Math.tan(.5*S.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*
|
|
|
+3));else for(var e=b.normal.array,f=0,g=e.length;f<g;f++)e[f]=0;var e=b.normal.array,h,k,l,m=new q,p=new q,n=new q,r=new q,J=new q;if(a){a=a.array;0===c.length&&this.addGroup(0,a.length);for(var t=0,y=c.length;t<y;++t)for(f=c[t],g=f.start,h=f.count,f=g,g+=h;f<g;f+=3)h=3*a[f+0],k=3*a[f+1],l=3*a[f+2],m.fromArray(d,h),p.fromArray(d,k),n.fromArray(d,l),r.subVectors(n,p),J.subVectors(m,p),r.cross(J),e[h]+=r.x,e[h+1]+=r.y,e[h+2]+=r.z,e[k]+=r.x,e[k+1]+=r.y,e[k+2]+=r.z,e[l]+=r.x,e[l+1]+=r.y,e[l+2]+=r.z}else for(f=
|
|
|
+0,g=d.length;f<g;f+=9)m.fromArray(d,f),p.fromArray(d,f+3),n.fromArray(d,f+6),r.subVectors(n,p),J.subVectors(m,p),r.cross(J),e[f]=r.x,e[f+1]=r.y,e[f+2]=r.z,e[f+3]=r.x,e[f+4]=r.y,e[f+5]=r.z,e[f+6]=r.x,e[f+7]=r.y,e[f+8]=r.z;this.normalizeNormals();b.normal.needsUpdate=!0}},merge:function(a,b){if(!1===(a&&a.isBufferGeometry))console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",a);else{void 0===b&&(b=0);var c=this.attributes,d;for(d in c)if(void 0!==a.attributes[d])for(var e=
|
|
|
+c[d].array,f=a.attributes[d],g=f.array,h=0,f=f.itemSize*b;h<g.length;h++,f++)e[f]=g[h];return this}},normalizeNormals:function(){for(var a=this.attributes.normal.array,b,c,d,e=0,f=a.length;e<f;e+=3)b=a[e],c=a[e+1],d=a[e+2],b=1/Math.sqrt(b*b+c*c+d*d),a[e]*=b,a[e+1]*=b,a[e+2]*=b},toNonIndexed:function(){if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var a=new G,b=this.index.array,c=this.attributes,d;for(d in c){for(var e=c[d],f=
|
|
|
+e.array,e=e.itemSize,g=new f.constructor(b.length*e),h,k=0,l=0,m=b.length;l<m;l++){h=b[l]*e;for(var p=0;p<e;p++)g[k++]=f[h++]}a.addAttribute(d,new w(g,e))}return a},toJSON:function(){var a={metadata:{version:4.4,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};a.uuid=this.uuid;a.type=this.type;""!==this.name&&(a.name=this.name);if(void 0!==this.parameters){var b=this.parameters,c;for(c in b)void 0!==b[c]&&(a[c]=b[c]);return a}a.data={attributes:{}};var d=this.index;null!==d&&(b=Array.prototype.slice.call(d.array),
|
|
|
+a.data.index={type:d.array.constructor.name,array:b});d=this.attributes;for(c in d){var e=d[c],b=Array.prototype.slice.call(e.array);a.data.attributes[c]={itemSize:e.itemSize,type:e.array.constructor.name,array:b,normalized:e.normalized}}c=this.groups;0<c.length&&(a.data.groups=JSON.parse(JSON.stringify(c)));c=this.boundingSphere;null!==c&&(a.data.boundingSphere={center:c.center.toArray(),radius:c.radius});return a},clone:function(){return(new G).copy(this)},copy:function(a){var b=a.index;null!==
|
|
|
+b&&this.setIndex(b.clone());var b=a.attributes,c;for(c in b)this.addAttribute(c,b[c].clone());a=a.groups;c=0;for(b=a.length;c<b;c++){var d=a[c];this.addGroup(d.start,d.count,d.materialIndex)}return this},dispose:function(){this.dispatchEvent({type:"dispose"})}};G.MaxIndex=65535;Object.assign(G.prototype,pa.prototype);za.prototype=Object.assign(Object.create(A.prototype),{constructor:za,isMesh:!0,setDrawMode:function(a){this.drawMode=a},copy:function(a){A.prototype.copy.call(this,a);this.drawMode=
|
|
|
+a.drawMode;return this},updateMorphTargets:function(){var a=this.geometry.morphTargets;if(void 0!==a&&0<a.length){this.morphTargetInfluences=[];this.morphTargetDictionary={};for(var b=0,c=a.length;b<c;b++)this.morphTargetInfluences.push(0),this.morphTargetDictionary[a[b].name]=b}},raycast:function(){function a(a,b,c,d,e,f,g){ya.barycoordFromPoint(a,b,c,d,t);e.multiplyScalar(t.x);f.multiplyScalar(t.y);g.multiplyScalar(t.z);e.add(f).add(g);return e.clone()}function b(a,b,c,d,e,f,g){var h=a.material;
|
|
|
+if(null===(1===h.side?c.intersectTriangle(f,e,d,!0,g):c.intersectTriangle(d,e,f,2!==h.side,g)))return null;u.copy(g);u.applyMatrix4(a.matrixWorld);c=b.ray.origin.distanceTo(u);return c<b.near||c>b.far?null:{distance:c,point:u.clone(),object:a}}function c(c,d,e,f,l,m,p,q){g.fromBufferAttribute(f,m);h.fromBufferAttribute(f,p);k.fromBufferAttribute(f,q);if(c=b(c,d,e,g,h,k,y))l&&(n.fromBufferAttribute(l,m),r.fromBufferAttribute(l,p),J.fromBufferAttribute(l,q),c.uv=a(y,g,h,k,n,r,J)),c.face=new ha(m,p,
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|
|
+q,ya.normal(g,h,k)),c.faceIndex=m;return c}var d=new M,e=new cb,f=new Ea,g=new q,h=new q,k=new q,l=new q,m=new q,p=new q,n=new E,r=new E,J=new E,t=new q,y=new q,u=new q;return function(q,t){var u=this.geometry,B=this.material,w=this.matrixWorld;if(void 0!==B&&(null===u.boundingSphere&&u.computeBoundingSphere(),f.copy(u.boundingSphere),f.applyMatrix4(w),!1!==q.ray.intersectsSphere(f)&&(d.getInverse(w),e.copy(q.ray).applyMatrix4(d),null===u.boundingBox||!1!==e.intersectsBox(u.boundingBox)))){var D;
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|
|
+if(u.isBufferGeometry){var I,E,B=u.index,A=u.attributes.position,w=u.attributes.uv,F,G;if(null!==B)for(F=0,G=B.count;F<G;F+=3){if(u=B.getX(F),I=B.getX(F+1),E=B.getX(F+2),D=c(this,q,e,A,w,u,I,E))D.faceIndex=Math.floor(F/3),t.push(D)}else for(F=0,G=A.count;F<G;F+=3)if(u=F,I=F+1,E=F+2,D=c(this,q,e,A,w,u,I,E))D.index=u,t.push(D)}else if(u.isGeometry){var H,M,w=B&&B.isMultiMaterial;F=!0===w?B.materials:null;G=u.vertices;I=u.faces;E=u.faceVertexUvs[0];0<E.length&&(A=E);for(var N=0,O=I.length;N<O;N++){var R=
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|
+I[N];D=!0===w?F[R.materialIndex]:B;if(void 0!==D){E=G[R.a];H=G[R.b];M=G[R.c];if(!0===D.morphTargets){D=u.morphTargets;var T=this.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);k.set(0,0,0);for(var S=0,W=D.length;S<W;S++){var P=T[S];if(0!==P){var K=D[S].vertices;g.addScaledVector(l.subVectors(K[R.a],E),P);h.addScaledVector(m.subVectors(K[R.b],H),P);k.addScaledVector(p.subVectors(K[R.c],M),P)}}g.add(E);h.add(H);k.add(M);E=g;H=h;M=k}if(D=b(this,q,e,E,H,M,y))A&&(T=A[N],n.copy(T[0]),r.copy(T[1]),J.copy(T[2]),
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|
+D.uv=a(y,E,H,M,n,r,J)),D.face=R,D.faceIndex=N,t.push(D)}}}}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});ib.prototype=Object.create(G.prototype);ib.prototype.constructor=ib;jb.prototype=Object.create(G.prototype);jb.prototype.constructor=jb;sa.prototype=Object.create(A.prototype);sa.prototype.constructor=sa;sa.prototype.isCamera=!0;sa.prototype.getWorldDirection=function(){var a=new Z;return function(b){b=b||new q;this.getWorldQuaternion(a);return b.set(0,
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|
|
+0,-1).applyQuaternion(a)}}();sa.prototype.lookAt=function(){var a=new M;return function(b){a.lookAt(this.position,b,this.up);this.quaternion.setFromRotationMatrix(a)}}();sa.prototype.clone=function(){return(new this.constructor).copy(this)};sa.prototype.copy=function(a){A.prototype.copy.call(this,a);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);return this};Ga.prototype=Object.assign(Object.create(sa.prototype),{constructor:Ga,isPerspectiveCamera:!0,
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+copy:function(a){sa.prototype.copy.call(this,a);this.fov=a.fov;this.zoom=a.zoom;this.near=a.near;this.far=a.far;this.focus=a.focus;this.aspect=a.aspect;this.view=null===a.view?null:Object.assign({},a.view);this.filmGauge=a.filmGauge;this.filmOffset=a.filmOffset;return this},setFocalLength:function(a){a=.5*this.getFilmHeight()/a;this.fov=2*S.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=Math.tan(.5*S.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*
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|
S.RAD2DEG*Math.atan(Math.tan(.5*S.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(a,b,c,d,e,f){this.aspect=a/b;this.view={fullWidth:a,fullHeight:b,offsetX:c,offsetY:d,width:e,height:f};this.updateProjectionMatrix()},clearViewOffset:function(){this.view=null;this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=this.near,b=a*Math.tan(.5*
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-S.DEG2RAD*this.fov)/this.zoom,c=2*b,d=this.aspect*c,e=-.5*d,f=this.view;if(null!==f)var g=f.fullWidth,h=f.fullHeight,e=e+f.offsetX*d/g,b=b-f.offsetY*c/h,d=f.width/g*d,c=f.height/h*c;f=this.filmOffset;0!==f&&(e+=a*f/this.getFilmWidth());this.projectionMatrix.makePerspective(e,e+d,b,b-c,a,this.far)},toJSON:function(a){a=D.prototype.toJSON.call(this,a);a.object.fov=this.fov;a.object.zoom=this.zoom;a.object.near=this.near;a.object.far=this.far;a.object.focus=this.focus;a.object.aspect=this.aspect;null!==
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|
-this.view&&(a.object.view=Object.assign({},this.view));a.object.filmGauge=this.filmGauge;a.object.filmOffset=this.filmOffset;return a}});Jb.prototype=Object.assign(Object.create(na.prototype),{constructor:Jb,isOrthographicCamera:!0,copy:function(a){na.prototype.copy.call(this,a);this.left=a.left;this.right=a.right;this.top=a.top;this.bottom=a.bottom;this.near=a.near;this.far=a.far;this.zoom=a.zoom;this.view=null===a.view?null:Object.assign({},a.view);return this},setViewOffset:function(a,b,c,d,e,
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|
+S.DEG2RAD*this.fov)/this.zoom,c=2*b,d=this.aspect*c,e=-.5*d,f=this.view;if(null!==f)var g=f.fullWidth,h=f.fullHeight,e=e+f.offsetX*d/g,b=b-f.offsetY*c/h,d=f.width/g*d,c=f.height/h*c;f=this.filmOffset;0!==f&&(e+=a*f/this.getFilmWidth());this.projectionMatrix.makePerspective(e,e+d,b,b-c,a,this.far)},toJSON:function(a){a=A.prototype.toJSON.call(this,a);a.object.fov=this.fov;a.object.zoom=this.zoom;a.object.near=this.near;a.object.far=this.far;a.object.focus=this.focus;a.object.aspect=this.aspect;null!==
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|
+this.view&&(a.object.view=Object.assign({},this.view));a.object.filmGauge=this.filmGauge;a.object.filmOffset=this.filmOffset;return a}});Lb.prototype=Object.assign(Object.create(sa.prototype),{constructor:Lb,isOrthographicCamera:!0,copy:function(a){sa.prototype.copy.call(this,a);this.left=a.left;this.right=a.right;this.top=a.top;this.bottom=a.bottom;this.near=a.near;this.far=a.far;this.zoom=a.zoom;this.view=null===a.view?null:Object.assign({},a.view);return this},setViewOffset:function(a,b,c,d,e,
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|
f){this.view={fullWidth:a,fullHeight:b,offsetX:c,offsetY:d,width:e,height:f};this.updateProjectionMatrix()},clearViewOffset:function(){this.view=null;this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=(this.right-this.left)/(2*this.zoom),b=(this.top-this.bottom)/(2*this.zoom),c=(this.right+this.left)/2,d=(this.top+this.bottom)/2,e=c-a,c=c+a,a=d+b,b=d-b;if(null!==this.view)var c=this.zoom/(this.view.width/this.view.fullWidth),b=this.zoom/(this.view.height/this.view.fullHeight),
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|
-f=(this.right-this.left)/this.view.width,d=(this.top-this.bottom)/this.view.height,e=e+this.view.offsetX/c*f,c=e+this.view.width/c*f,a=a-this.view.offsetY/b*d,b=a-this.view.height/b*d;this.projectionMatrix.makeOrthographic(e,c,a,b,this.near,this.far)},toJSON:function(a){a=D.prototype.toJSON.call(this,a);a.object.zoom=this.zoom;a.object.left=this.left;a.object.right=this.right;a.object.top=this.top;a.object.bottom=this.bottom;a.object.near=this.near;a.object.far=this.far;null!==this.view&&(a.object.view=
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|
-Object.assign({},this.view));return a}});var Af=0;Kb.prototype.isFogExp2=!0;Kb.prototype.clone=function(){return new Kb(this.color.getHex(),this.density)};Kb.prototype.toJSON=function(a){return{type:"FogExp2",color:this.color.getHex(),density:this.density}};Lb.prototype.isFog=!0;Lb.prototype.clone=function(){return new Lb(this.color.getHex(),this.near,this.far)};Lb.prototype.toJSON=function(a){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}};kb.prototype=Object.create(D.prototype);
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|
-kb.prototype.constructor=kb;kb.prototype.copy=function(a,b){D.prototype.copy.call(this,a,b);null!==a.background&&(this.background=a.background.clone());null!==a.fog&&(this.fog=a.fog.clone());null!==a.overrideMaterial&&(this.overrideMaterial=a.overrideMaterial.clone());this.autoUpdate=a.autoUpdate;this.matrixAutoUpdate=a.matrixAutoUpdate;return this};kb.prototype.toJSON=function(a){var b=D.prototype.toJSON.call(this,a);null!==this.background&&(b.object.background=this.background.toJSON(a));null!==
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|
-this.fog&&(b.object.fog=this.fog.toJSON());return b};Td.prototype=Object.assign(Object.create(D.prototype),{constructor:Td,isLensFlare:!0,copy:function(a){D.prototype.copy.call(this,a);this.positionScreen.copy(a.positionScreen);this.customUpdateCallback=a.customUpdateCallback;for(var b=0,c=a.lensFlares.length;b<c;b++)this.lensFlares.push(a.lensFlares[b]);return this},add:function(a,b,c,d,e,f){void 0===b&&(b=-1);void 0===c&&(c=0);void 0===f&&(f=1);void 0===e&&(e=new G(16777215));void 0===d&&(d=1);
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|
|
+f=(this.right-this.left)/this.view.width,d=(this.top-this.bottom)/this.view.height,e=e+this.view.offsetX/c*f,c=e+this.view.width/c*f,a=a-this.view.offsetY/b*d,b=a-this.view.height/b*d;this.projectionMatrix.makeOrthographic(e,c,a,b,this.near,this.far)},toJSON:function(a){a=A.prototype.toJSON.call(this,a);a.object.zoom=this.zoom;a.object.left=this.left;a.object.right=this.right;a.object.top=this.top;a.object.bottom=this.bottom;a.object.near=this.near;a.object.far=this.far;null!==this.view&&(a.object.view=
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|
+Object.assign({},this.view));return a}});var Ef=0;Mb.prototype.isFogExp2=!0;Mb.prototype.clone=function(){return new Mb(this.color.getHex(),this.density)};Mb.prototype.toJSON=function(a){return{type:"FogExp2",color:this.color.getHex(),density:this.density}};Nb.prototype.isFog=!0;Nb.prototype.clone=function(){return new Nb(this.color.getHex(),this.near,this.far)};Nb.prototype.toJSON=function(a){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}};kb.prototype=Object.create(A.prototype);
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|
+kb.prototype.constructor=kb;kb.prototype.copy=function(a,b){A.prototype.copy.call(this,a,b);null!==a.background&&(this.background=a.background.clone());null!==a.fog&&(this.fog=a.fog.clone());null!==a.overrideMaterial&&(this.overrideMaterial=a.overrideMaterial.clone());this.autoUpdate=a.autoUpdate;this.matrixAutoUpdate=a.matrixAutoUpdate;return this};kb.prototype.toJSON=function(a){var b=A.prototype.toJSON.call(this,a);null!==this.background&&(b.object.background=this.background.toJSON(a));null!==
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|
+this.fog&&(b.object.fog=this.fog.toJSON());return b};Ud.prototype=Object.assign(Object.create(A.prototype),{constructor:Ud,isLensFlare:!0,copy:function(a){A.prototype.copy.call(this,a);this.positionScreen.copy(a.positionScreen);this.customUpdateCallback=a.customUpdateCallback;for(var b=0,c=a.lensFlares.length;b<c;b++)this.lensFlares.push(a.lensFlares[b]);return this},add:function(a,b,c,d,e,f){void 0===b&&(b=-1);void 0===c&&(c=0);void 0===f&&(f=1);void 0===e&&(e=new F(16777215));void 0===d&&(d=1);
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|
c=Math.min(c,Math.max(0,c));this.lensFlares.push({texture:a,size:b,distance:c,x:0,y:0,z:0,scale:1,rotation:0,opacity:f,color:e,blending:d})},updateLensFlares:function(){var a,b=this.lensFlares.length,c,d=2*-this.positionScreen.x,e=2*-this.positionScreen.y;for(a=0;a<b;a++)c=this.lensFlares[a],c.x=this.positionScreen.x+d*c.distance,c.y=this.positionScreen.y+e*c.distance,c.wantedRotation=c.x*Math.PI*.25,c.rotation+=.25*(c.wantedRotation-c.rotation)}});lb.prototype=Object.create(X.prototype);lb.prototype.constructor=
|
|
|
-lb;lb.prototype.copy=function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.rotation=a.rotation;return this};Cc.prototype=Object.assign(Object.create(D.prototype),{constructor:Cc,isSprite:!0,raycast:function(){var a=new q;return function(b,c){a.setFromMatrixPosition(this.matrixWorld);var d=b.ray.distanceSqToPoint(a);d>this.scale.x*this.scale.y/4||c.push({distance:Math.sqrt(d),point:this.position,face:null,object:this})}}(),clone:function(){return(new this.constructor(this.material)).copy(this)}});
|
|
|
-Dc.prototype=Object.assign(Object.create(D.prototype),{constructor:Dc,copy:function(a){D.prototype.copy.call(this,a,!1);a=a.levels;for(var b=0,c=a.length;b<c;b++){var d=a[b];this.addLevel(d.object.clone(),d.distance)}return this},addLevel:function(a,b){void 0===b&&(b=0);b=Math.abs(b);for(var c=this.levels,d=0;d<c.length&&!(b<c[d].distance);d++);c.splice(d,0,{distance:b,object:a});this.add(a)},getObjectForDistance:function(a){for(var b=this.levels,c=1,d=b.length;c<d&&!(a<b[c].distance);c++);return b[c-
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|
+lb;lb.prototype.copy=function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.rotation=a.rotation;return this};Ec.prototype=Object.assign(Object.create(A.prototype),{constructor:Ec,isSprite:!0,raycast:function(){var a=new q;return function(b,c){a.setFromMatrixPosition(this.matrixWorld);var d=b.ray.distanceSqToPoint(a);d>this.scale.x*this.scale.y/4||c.push({distance:Math.sqrt(d),point:this.position,face:null,object:this})}}(),clone:function(){return(new this.constructor(this.material)).copy(this)}});
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|
|
+Fc.prototype=Object.assign(Object.create(A.prototype),{constructor:Fc,copy:function(a){A.prototype.copy.call(this,a,!1);a=a.levels;for(var b=0,c=a.length;b<c;b++){var d=a[b];this.addLevel(d.object.clone(),d.distance)}return this},addLevel:function(a,b){void 0===b&&(b=0);b=Math.abs(b);for(var c=this.levels,d=0;d<c.length&&!(b<c[d].distance);d++);c.splice(d,0,{distance:b,object:a});this.add(a)},getObjectForDistance:function(a){for(var b=this.levels,c=1,d=b.length;c<d&&!(a<b[c].distance);c++);return b[c-
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|
|
1].object},raycast:function(){var a=new q;return function(b,c){a.setFromMatrixPosition(this.matrixWorld);var d=b.ray.origin.distanceTo(a);this.getObjectForDistance(d).raycast(b,c)}}(),update:function(){var a=new q,b=new q;return function(c){var d=this.levels;if(1<d.length){a.setFromMatrixPosition(c.matrixWorld);b.setFromMatrixPosition(this.matrixWorld);c=a.distanceTo(b);d[0].object.visible=!0;for(var e=1,f=d.length;e<f;e++)if(c>=d[e].distance)d[e-1].object.visible=!1,d[e].object.visible=!0;else break;
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|
-for(;e<f;e++)d[e].object.visible=!1}}}(),toJSON:function(a){a=D.prototype.toJSON.call(this,a);a.object.levels=[];for(var b=this.levels,c=0,d=b.length;c<d;c++){var e=b[c];a.object.levels.push({object:e.object.uuid,distance:e.distance})}return a}});Object.assign(kd.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new M;this.bones[a]&&c.getInverse(this.bones[a].matrixWorld);this.boneInverses.push(c)}},pose:function(){for(var a,b=0,c=this.bones.length;b<
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|
|
+for(;e<f;e++)d[e].object.visible=!1}}}(),toJSON:function(a){a=A.prototype.toJSON.call(this,a);a.object.levels=[];for(var b=this.levels,c=0,d=b.length;c<d;c++){var e=b[c];a.object.levels.push({object:e.object.uuid,distance:e.distance})}return a}});Object.assign(md.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new M;this.bones[a]&&c.getInverse(this.bones[a].matrixWorld);this.boneInverses.push(c)}},pose:function(){for(var a,b=0,c=this.bones.length;b<
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|
|
c;b++)(a=this.bones[b])&&a.matrixWorld.getInverse(this.boneInverses[b]);b=0;for(c=this.bones.length;b<c;b++)if(a=this.bones[b])a.parent&&a.parent.isBone?(a.matrix.getInverse(a.parent.matrixWorld),a.matrix.multiply(a.matrixWorld)):a.matrix.copy(a.matrixWorld),a.matrix.decompose(a.position,a.quaternion,a.scale)},update:function(){var a=new M;return function(){for(var b=0,c=this.bones.length;b<c;b++)a.multiplyMatrices(this.bones[b]?this.bones[b].matrixWorld:this.identityMatrix,this.boneInverses[b]),
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|
-a.toArray(this.boneMatrices,16*b);this.useVertexTexture&&(this.boneTexture.needsUpdate=!0)}}(),clone:function(){return new kd(this.bones,this.boneInverses,this.useVertexTexture)}});ld.prototype=Object.assign(Object.create(D.prototype),{constructor:ld,isBone:!0});md.prototype=Object.assign(Object.create(Aa.prototype),{constructor:md,isSkinnedMesh:!0,bind:function(a,b){this.skeleton=a;void 0===b&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),b=this.matrixWorld);this.bindMatrix.copy(b);
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|
|
-this.bindMatrixInverse.getInverse(b)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){if(this.geometry&&this.geometry.isGeometry)for(var a=0;a<this.geometry.skinWeights.length;a++){var b=this.geometry.skinWeights[a],c=1/b.lengthManhattan();Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0)}else if(this.geometry&&this.geometry.isBufferGeometry)for(var b=new ea,d=this.geometry.attributes.skinWeight,a=0;a<d.count;a++)b.x=d.getX(a),b.y=d.getY(a),b.z=d.getZ(a),b.w=d.getW(a),c=1/b.lengthManhattan(),
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|
|
-Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0),d.setXYZW(a,b.x,b.y,b.z,b.w)},updateMatrixWorld:function(a){Aa.prototype.updateMatrixWorld.call(this,!0);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh unrecognized bindMode: "+this.bindMode)},clone:function(){return(new this.constructor(this.geometry,this.material,this.skeleton.useVertexTexture)).copy(this)}});
|
|
|
-ha.prototype=Object.create(X.prototype);ha.prototype.constructor=ha;ha.prototype.isLineBasicMaterial=!0;ha.prototype.copy=function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;return this};Va.prototype=Object.assign(Object.create(D.prototype),{constructor:Va,isLine:!0,raycast:function(){var a=new M,b=new cb,c=new Ea;return function(d,e){var f=d.linePrecision,f=f*f,g=this.geometry,h=this.matrixWorld;null===g.boundingSphere&&
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|
|
-g.computeBoundingSphere();c.copy(g.boundingSphere);c.applyMatrix4(h);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(h);b.copy(d.ray).applyMatrix4(a);var k=new q,m=new q,h=new q,l=new q,p=this&&this.isLineSegments?2:1;if(g.isBufferGeometry){var n=g.index,t=g.attributes.position.array;if(null!==n)for(var n=n.array,g=0,B=n.length-1;g<B;g+=p){var r=n[g+1];k.fromArray(t,3*n[g]);m.fromArray(t,3*r);r=b.distanceSqToSegment(k,m,l,h);r>f||(l.applyMatrix4(this.matrixWorld),r=d.ray.origin.distanceTo(l),r<d.near||
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|
|
-r>d.far||e.push({distance:r,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else for(g=0,B=t.length/3-1;g<B;g+=p)k.fromArray(t,3*g),m.fromArray(t,3*g+3),r=b.distanceSqToSegment(k,m,l,h),r>f||(l.applyMatrix4(this.matrixWorld),r=d.ray.origin.distanceTo(l),r<d.near||r>d.far||e.push({distance:r,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else if(g.isGeometry)for(k=g.vertices,m=k.length,g=0;g<m-1;g+=p)r=b.distanceSqToSegment(k[g],
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|
|
-k[g+1],l,h),r>f||(l.applyMatrix4(this.matrixWorld),r=d.ray.origin.distanceTo(l),r<d.near||r>d.far||e.push({distance:r,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});fa.prototype=Object.assign(Object.create(Va.prototype),{constructor:fa,isLineSegments:!0});Oa.prototype=Object.create(X.prototype);Oa.prototype.constructor=Oa;Oa.prototype.isPointsMaterial=!0;Oa.prototype.copy=
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-function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.size=a.size;this.sizeAttenuation=a.sizeAttenuation;return this};Mb.prototype=Object.assign(Object.create(D.prototype),{constructor:Mb,isPoints:!0,raycast:function(){var a=new M,b=new cb,c=new Ea;return function(d,e){function f(a,c){var f=b.distanceSqToPoint(a);if(f<l){var h=b.closestPointToPoint(a);h.applyMatrix4(k);var m=d.ray.origin.distanceTo(h);m<d.near||m>d.far||e.push({distance:m,distanceToRay:Math.sqrt(f),
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-point:h.clone(),index:c,face:null,object:g})}}var g=this,h=this.geometry,k=this.matrixWorld,m=d.params.Points.threshold;null===h.boundingSphere&&h.computeBoundingSphere();c.copy(h.boundingSphere);c.applyMatrix4(k);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(k);b.copy(d.ray).applyMatrix4(a);var m=m/((this.scale.x+this.scale.y+this.scale.z)/3),l=m*m,m=new q;if(h.isBufferGeometry){var p=h.index,h=h.attributes.position.array;if(null!==p)for(var n=p.array,p=0,t=n.length;p<t;p++){var B=n[p];m.fromArray(h,
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-3*B);f(m,B)}else for(p=0,n=h.length/3;p<n;p++)m.fromArray(h,3*p),f(m,p)}else for(m=h.vertices,p=0,n=m.length;p<n;p++)f(m[p],p)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});Ec.prototype=Object.assign(Object.create(D.prototype),{constructor:Ec});nd.prototype=Object.create(da.prototype);nd.prototype.constructor=nd;Nb.prototype=Object.create(da.prototype);Nb.prototype.constructor=Nb;Nb.prototype.isCompressedTexture=!0;od.prototype=Object.create(da.prototype);
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-od.prototype.constructor=od;Fc.prototype=Object.create(da.prototype);Fc.prototype.constructor=Fc;Fc.prototype.isDepthTexture=!0;Ob.prototype=Object.create(H.prototype);Ob.prototype.constructor=Ob;Pb.prototype=Object.create(H.prototype);Pb.prototype.constructor=Pb;Gc.prototype=Object.create(J.prototype);Gc.prototype.constructor=Gc;va.prototype=Object.create(H.prototype);va.prototype.constructor=va;Qb.prototype=Object.create(va.prototype);Qb.prototype.constructor=Qb;Hc.prototype=Object.create(J.prototype);
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-Hc.prototype.constructor=Hc;mb.prototype=Object.create(va.prototype);mb.prototype.constructor=mb;Ic.prototype=Object.create(J.prototype);Ic.prototype.constructor=Ic;Rb.prototype=Object.create(va.prototype);Rb.prototype.constructor=Rb;Jc.prototype=Object.create(J.prototype);Jc.prototype.constructor=Jc;Sb.prototype=Object.create(va.prototype);Sb.prototype.constructor=Sb;Kc.prototype=Object.create(J.prototype);Kc.prototype.constructor=Kc;Lc.prototype=Object.create(J.prototype);Lc.prototype.constructor=
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-Lc;Tb.prototype=Object.create(H.prototype);Tb.prototype.constructor=Tb;Mc.prototype=Object.create(J.prototype);Mc.prototype.constructor=Mc;Ub.prototype=Object.create(H.prototype);Ub.prototype.constructor=Ub;Nc.prototype=Object.create(J.prototype);Nc.prototype.constructor=Nc;Vb.prototype=Object.create(H.prototype);Vb.prototype.constructor=Vb;Oc.prototype=Object.create(J.prototype);Oc.prototype.constructor=Oc;var oa={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;e<b;d=e++)c+=a[d].x*a[e].y-a[e].x*
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-a[d].y;return.5*c},triangulate:function(){return function(a,b){var c=a.length;if(3>c)return null;var d=[],e=[],f=[],g,h,k;if(0<oa.area(a))for(h=0;h<c;h++)e[h]=h;else for(h=0;h<c;h++)e[h]=c-1-h;var m=2*c;for(h=c-1;2<c;){if(0>=m--){console.warn("THREE.ShapeUtils: Unable to triangulate polygon! in triangulate()");break}g=h;c<=g&&(g=0);h=g+1;c<=h&&(h=0);k=h+1;c<=k&&(k=0);var l;a:{var p,n,t,q,r,E,u,v;p=a[e[g]].x;n=a[e[g]].y;t=a[e[h]].x;q=a[e[h]].y;r=a[e[k]].x;E=a[e[k]].y;if(0>=(t-p)*(E-n)-(q-n)*(r-p))l=
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-!1;else{var L,x,C,I,F,w,z,D,G,H;L=r-t;x=E-q;C=p-r;I=n-E;F=t-p;w=q-n;for(l=0;l<c;l++)if(u=a[e[l]].x,v=a[e[l]].y,!(u===p&&v===n||u===t&&v===q||u===r&&v===E)&&(z=u-p,D=v-n,G=u-t,H=v-q,u-=r,v-=E,G=L*H-x*G,z=F*D-w*z,D=C*v-I*u,G>=-Number.EPSILON&&D>=-Number.EPSILON&&z>=-Number.EPSILON)){l=!1;break a}l=!0}}if(l){d.push([a[e[g]],a[e[h]],a[e[k]]]);f.push([e[g],e[h],e[k]]);g=h;for(k=h+1;k<c;g++,k++)e[g]=e[k];c--;m=2*c}}return b?f:d}}(),triangulateShape:function(a,b){function c(a){var b=a.length;2<b&&a[b-1].equals(a[0])&&
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|
-a.pop()}function d(a,b,c){return a.x!==b.x?a.x<b.x?a.x<=c.x&&c.x<=b.x:b.x<=c.x&&c.x<=a.x:a.y<b.y?a.y<=c.y&&c.y<=b.y:b.y<=c.y&&c.y<=a.y}function e(a,b,c,e,f){var g=b.x-a.x,h=b.y-a.y,k=e.x-c.x,m=e.y-c.y,l=a.x-c.x,n=a.y-c.y,p=h*k-g*m,q=h*l-g*n;if(Math.abs(p)>Number.EPSILON){if(0<p){if(0>q||q>p)return[];k=m*l-k*n;if(0>k||k>p)return[]}else{if(0<q||q<p)return[];k=m*l-k*n;if(0<k||k<p)return[]}if(0===k)return!f||0!==q&&q!==p?[a]:[];if(k===p)return!f||0!==q&&q!==p?[b]:[];if(0===q)return[c];if(q===p)return[e];
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-f=k/p;return[{x:a.x+f*g,y:a.y+f*h}]}if(0!==q||m*l!==k*n)return[];h=0===g&&0===h;k=0===k&&0===m;if(h&&k)return a.x!==c.x||a.y!==c.y?[]:[a];if(h)return d(c,e,a)?[a]:[];if(k)return d(a,b,c)?[c]:[];0!==g?(a.x<b.x?(g=a,k=a.x,h=b,a=b.x):(g=b,k=b.x,h=a,a=a.x),c.x<e.x?(b=c,p=c.x,m=e,c=e.x):(b=e,p=e.x,m=c,c=c.x)):(a.y<b.y?(g=a,k=a.y,h=b,a=b.y):(g=b,k=b.y,h=a,a=a.y),c.y<e.y?(b=c,p=c.y,m=e,c=e.y):(b=e,p=e.y,m=c,c=c.y));return k<=p?a<p?[]:a===p?f?[]:[b]:a<=c?[b,h]:[b,m]:k>c?[]:k===c?f?[]:[g]:a<=c?[g,h]:[g,m]}
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|
-function f(a,b,c,d){var e=b.x-a.x,f=b.y-a.y;b=c.x-a.x;c=c.y-a.y;var g=d.x-a.x;d=d.y-a.y;a=e*c-f*b;e=e*d-f*g;return Math.abs(a)>Number.EPSILON?(b=g*c-d*b,0<a?0<=e&&0<=b:0<=e||0<=b):0<e}c(a);b.forEach(c);var g,h,k,m,l,p={};k=a.concat();g=0;for(h=b.length;g<h;g++)Array.prototype.push.apply(k,b[g]);g=0;for(h=k.length;g<h;g++)l=k[g].x+":"+k[g].y,void 0!==p[l]&&console.warn("THREE.ShapeUtils: Duplicate point",l,g),p[l]=g;g=function(a,b){function c(a,b){var d=h.length-1,e=a-1;0>e&&(e=d);var g=a+1;g>d&&(g=
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-0);d=f(h[a],h[e],h[g],k[b]);if(!d)return!1;d=k.length-1;e=b-1;0>e&&(e=d);g=b+1;g>d&&(g=0);return(d=f(k[b],k[e],k[g],h[a]))?!0:!1}function d(a,b){var c,f;for(c=0;c<h.length;c++)if(f=c+1,f%=h.length,f=e(a,b,h[c],h[f],!0),0<f.length)return!0;return!1}function g(a,c){var d,f,h,k;for(d=0;d<m.length;d++)for(f=b[m[d]],h=0;h<f.length;h++)if(k=h+1,k%=f.length,k=e(a,c,f[h],f[k],!0),0<k.length)return!0;return!1}var h=a.concat(),k,m=[],l,n,p,q,y,w=[],z,D,G,H=0;for(l=b.length;H<l;H++)m.push(H);z=0;for(var J=2*
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|
-m.length;0<m.length;){J--;if(0>J){console.log("Infinite Loop! Holes left:"+m.length+", Probably Hole outside Shape!");break}for(n=z;n<h.length;n++){p=h[n];l=-1;for(H=0;H<m.length;H++)if(q=m[H],y=p.x+":"+p.y+":"+q,void 0===w[y]){k=b[q];for(D=0;D<k.length;D++)if(q=k[D],c(n,D)&&!d(p,q)&&!g(p,q)){l=D;m.splice(H,1);z=h.slice(0,n+1);q=h.slice(n);D=k.slice(l);G=k.slice(0,l+1);h=z.concat(D).concat(G).concat(q);z=n;break}if(0<=l)break;w[y]=!0}if(0<=l)break}}return h}(a,b);var n=oa.triangulate(g,!1);g=0;for(h=
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|
-n.length;g<h;g++)for(m=n[g],k=0;3>k;k++)l=m[k].x+":"+m[k].y,l=p[l],void 0!==l&&(m[k]=l);return n.concat()},isClockWise:function(a){return 0>oa.area(a)},b2:function(){return function(a,b,c,d){var e=1-a;return e*e*b+2*(1-a)*a*c+a*a*d}}(),b3:function(){return function(a,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}}()};Ma.prototype=Object.create(J.prototype);Ma.prototype.constructor=Ma;Ma.prototype.addShapeList=function(a,b){for(var c=a.length,d=0;d<c;d++)this.addShape(a[d],
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|
-b)};Ma.prototype.addShape=function(a,b){function c(a,b,c){b||console.error("THREE.ExtrudeGeometry: vec does not exist");return b.clone().multiplyScalar(c).add(a)}function d(a,b,c){var d,e,f;e=a.x-b.x;f=a.y-b.y;d=c.x-a.x;var g=c.y-a.y,h=e*e+f*f;if(Math.abs(e*g-f*d)>Number.EPSILON){var k=Math.sqrt(h),m=Math.sqrt(d*d+g*g),h=b.x-f/k;b=b.y+e/k;g=((c.x-g/m-h)*g-(c.y+d/m-b)*d)/(e*g-f*d);d=h+e*g-a.x;e=b+f*g-a.y;f=d*d+e*e;if(2>=f)return new z(d,e);f=Math.sqrt(f/2)}else a=!1,e>Number.EPSILON?d>Number.EPSILON&&
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|
|
-(a=!0):e<-Number.EPSILON?d<-Number.EPSILON&&(a=!0):Math.sign(f)===Math.sign(g)&&(a=!0),a?(d=-f,f=Math.sqrt(h)):(d=e,e=f,f=Math.sqrt(h/2));return new z(d/f,e/f)}function e(a,b){var c,d;for(K=a.length;0<=--K;){c=K;d=K-1;0>d&&(d=a.length-1);var e,f=t+2*l;for(e=0;e<f;e++){var g=V*e,h=V*(e+1),k=b+c+g,g=b+d+g,m=b+d+h,h=b+c+h,k=k+H,g=g+H,m=m+H,h=h+H;G.faces.push(new ua(k,g,h,null,null,1));G.faces.push(new ua(g,m,h,null,null,1));k=u.generateSideWallUV(G,k,g,m,h);G.faceVertexUvs[0].push([k[0],k[1],k[3]]);
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|
-G.faceVertexUvs[0].push([k[1],k[2],k[3]])}}}function f(a,b,c){G.vertices.push(new q(a,b,c))}function g(a,b,c){a+=H;b+=H;c+=H;G.faces.push(new ua(a,b,c,null,null,0));a=u.generateTopUV(G,a,b,c);G.faceVertexUvs[0].push(a)}var h=void 0!==b.amount?b.amount:100,k=void 0!==b.bevelThickness?b.bevelThickness:6,m=void 0!==b.bevelSize?b.bevelSize:k-2,l=void 0!==b.bevelSegments?b.bevelSegments:3,p=void 0!==b.bevelEnabled?b.bevelEnabled:!0,n=void 0!==b.curveSegments?b.curveSegments:12,t=void 0!==b.steps?b.steps:
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|
-1,B=b.extrudePath,r,E=!1,u=void 0!==b.UVGenerator?b.UVGenerator:Ma.WorldUVGenerator,v,w,x,C;B&&(r=B.getSpacedPoints(t),E=!0,p=!1,v=void 0!==b.frames?b.frames:B.computeFrenetFrames(t,!1),w=new q,x=new q,C=new q);p||(m=k=l=0);var I,F,D,G=this,H=this.vertices.length,B=a.extractPoints(n),n=B.shape,J=B.holes;if(B=!oa.isClockWise(n)){n=n.reverse();F=0;for(D=J.length;F<D;F++)I=J[F],oa.isClockWise(I)&&(J[F]=I.reverse());B=!1}var M=oa.triangulateShape(n,J),S=n;F=0;for(D=J.length;F<D;F++)I=J[F],n=n.concat(I);
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|
-var P,N,O,Q,T,V=n.length,W,X=M.length,B=[],K=0;O=S.length;P=O-1;for(N=K+1;K<O;K++,P++,N++)P===O&&(P=0),N===O&&(N=0),B[K]=d(S[K],S[P],S[N]);var ba=[],Z,da=B.concat();F=0;for(D=J.length;F<D;F++){I=J[F];Z=[];K=0;O=I.length;P=O-1;for(N=K+1;K<O;K++,P++,N++)P===O&&(P=0),N===O&&(N=0),Z[K]=d(I[K],I[P],I[N]);ba.push(Z);da=da.concat(Z)}for(P=0;P<l;P++){O=P/l;Q=k*Math.cos(O*Math.PI/2);N=m*Math.sin(O*Math.PI/2);K=0;for(O=S.length;K<O;K++)T=c(S[K],B[K],N),f(T.x,T.y,-Q);F=0;for(D=J.length;F<D;F++)for(I=J[F],Z=
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-ba[F],K=0,O=I.length;K<O;K++)T=c(I[K],Z[K],N),f(T.x,T.y,-Q)}N=m;for(K=0;K<V;K++)T=p?c(n[K],da[K],N):n[K],E?(x.copy(v.normals[0]).multiplyScalar(T.x),w.copy(v.binormals[0]).multiplyScalar(T.y),C.copy(r[0]).add(x).add(w),f(C.x,C.y,C.z)):f(T.x,T.y,0);for(O=1;O<=t;O++)for(K=0;K<V;K++)T=p?c(n[K],da[K],N):n[K],E?(x.copy(v.normals[O]).multiplyScalar(T.x),w.copy(v.binormals[O]).multiplyScalar(T.y),C.copy(r[O]).add(x).add(w),f(C.x,C.y,C.z)):f(T.x,T.y,h/t*O);for(P=l-1;0<=P;P--){O=P/l;Q=k*Math.cos(O*Math.PI/
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|
-2);N=m*Math.sin(O*Math.PI/2);K=0;for(O=S.length;K<O;K++)T=c(S[K],B[K],N),f(T.x,T.y,h+Q);F=0;for(D=J.length;F<D;F++)for(I=J[F],Z=ba[F],K=0,O=I.length;K<O;K++)T=c(I[K],Z[K],N),E?f(T.x,T.y+r[t-1].y,r[t-1].x+Q):f(T.x,T.y,h+Q)}(function(){if(p){var a=0*V;for(K=0;K<X;K++)W=M[K],g(W[2]+a,W[1]+a,W[0]+a);a=V*(t+2*l);for(K=0;K<X;K++)W=M[K],g(W[0]+a,W[1]+a,W[2]+a)}else{for(K=0;K<X;K++)W=M[K],g(W[2],W[1],W[0]);for(K=0;K<X;K++)W=M[K],g(W[0]+V*t,W[1]+V*t,W[2]+V*t)}})();(function(){var a=0;e(S,a);a+=S.length;F=
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-0;for(D=J.length;F<D;F++)I=J[F],e(I,a),a+=I.length})()};Ma.WorldUVGenerator={generateTopUV:function(a,b,c,d){a=a.vertices;b=a[b];c=a[c];d=a[d];return[new z(b.x,b.y),new z(c.x,c.y),new z(d.x,d.y)]},generateSideWallUV:function(a,b,c,d,e){a=a.vertices;b=a[b];c=a[c];d=a[d];e=a[e];return.01>Math.abs(b.y-c.y)?[new z(b.x,1-b.z),new z(c.x,1-c.z),new z(d.x,1-d.z),new z(e.x,1-e.z)]:[new z(b.y,1-b.z),new z(c.y,1-c.z),new z(d.y,1-d.z),new z(e.y,1-e.z)]}};Pc.prototype=Object.create(Ma.prototype);Pc.prototype.constructor=
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|
-Pc;nb.prototype=Object.create(H.prototype);nb.prototype.constructor=nb;Qc.prototype=Object.create(J.prototype);Qc.prototype.constructor=Qc;Wb.prototype=Object.create(H.prototype);Wb.prototype.constructor=Wb;Rc.prototype=Object.create(J.prototype);Rc.prototype.constructor=Rc;Sc.prototype=Object.create(J.prototype);Sc.prototype.constructor=Sc;Xb.prototype=Object.create(H.prototype);Xb.prototype.constructor=Xb;Tc.prototype=Object.create(J.prototype);Tc.prototype.constructor=Tc;Yb.prototype=Object.create(H.prototype);
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-Yb.prototype.constructor=Yb;Zb.prototype=Object.create(J.prototype);Zb.prototype.constructor=Zb;$b.prototype=Object.create(H.prototype);$b.prototype.constructor=$b;Wa.prototype=Object.create(H.prototype);Wa.prototype.constructor=Wa;ob.prototype=Object.create(J.prototype);ob.prototype.constructor=ob;Uc.prototype=Object.create(ob.prototype);Uc.prototype.constructor=Uc;Vc.prototype=Object.create(Wa.prototype);Vc.prototype.constructor=Vc;ac.prototype=Object.create(H.prototype);ac.prototype.constructor=
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-ac;Wc.prototype=Object.create(J.prototype);Wc.prototype.constructor=Wc;bc.prototype=Object.create(J.prototype);bc.prototype.constructor=bc;var ya=Object.freeze({WireframeGeometry:Ob,ParametricGeometry:Gc,ParametricBufferGeometry:Pb,TetrahedronGeometry:Hc,TetrahedronBufferGeometry:Qb,OctahedronGeometry:Ic,OctahedronBufferGeometry:mb,IcosahedronGeometry:Jc,IcosahedronBufferGeometry:Rb,DodecahedronGeometry:Kc,DodecahedronBufferGeometry:Sb,PolyhedronGeometry:Lc,PolyhedronBufferGeometry:va,TubeGeometry:Mc,
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-TubeBufferGeometry:Tb,TorusKnotGeometry:Nc,TorusKnotBufferGeometry:Ub,TorusGeometry:Oc,TorusBufferGeometry:Vb,TextGeometry:Pc,SphereBufferGeometry:nb,SphereGeometry:Qc,RingGeometry:Rc,RingBufferGeometry:Wb,PlaneBufferGeometry:jb,PlaneGeometry:Sc,LatheGeometry:Tc,LatheBufferGeometry:Xb,ShapeGeometry:Zb,ShapeBufferGeometry:Yb,ExtrudeGeometry:Ma,EdgesGeometry:$b,ConeGeometry:Uc,ConeBufferGeometry:Vc,CylinderGeometry:ob,CylinderBufferGeometry:Wa,CircleBufferGeometry:ac,CircleGeometry:Wc,BoxBufferGeometry:ib,
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-BoxGeometry:bc});cc.prototype=Object.create(Ia.prototype);cc.prototype.constructor=cc;cc.prototype.isShadowMaterial=!0;dc.prototype=Object.create(Ia.prototype);dc.prototype.constructor=dc;dc.prototype.isRawShaderMaterial=!0;Xc.prototype={constructor:Xc,isMultiMaterial:!0,toJSON:function(a){for(var b={metadata:{version:4.2,type:"material",generator:"MaterialExporter"},uuid:this.uuid,type:this.type,materials:[]},c=this.materials,d=0,e=c.length;d<e;d++){var f=c[d].toJSON(a);delete f.metadata;b.materials.push(f)}b.visible=
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-this.visible;return b},clone:function(){for(var a=new this.constructor,b=0;b<this.materials.length;b++)a.materials.push(this.materials[b].clone());a.visible=this.visible;return a}};Pa.prototype=Object.create(X.prototype);Pa.prototype.constructor=Pa;Pa.prototype.isMeshStandardMaterial=!0;Pa.prototype.copy=function(a){X.prototype.copy.call(this,a);this.defines={STANDARD:""};this.color.copy(a.color);this.roughness=a.roughness;this.metalness=a.metalness;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=
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|
-a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.roughnessMap=a.roughnessMap;this.metalnessMap=a.metalnessMap;this.alphaMap=a.alphaMap;
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-this.envMap=a.envMap;this.envMapIntensity=a.envMapIntensity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};pb.prototype=Object.create(Pa.prototype);pb.prototype.constructor=pb;pb.prototype.isMeshPhysicalMaterial=!0;pb.prototype.copy=function(a){Pa.prototype.copy.call(this,
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-a);this.defines={PHYSICAL:""};this.reflectivity=a.reflectivity;this.clearCoat=a.clearCoat;this.clearCoatRoughness=a.clearCoatRoughness;return this};Ba.prototype=Object.create(X.prototype);Ba.prototype.constructor=Ba;Ba.prototype.isMeshPhongMaterial=!0;Ba.prototype.copy=function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.specular.copy(a.specular);this.shininess=a.shininess;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=
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-a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=
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-a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};qb.prototype=Object.create(Ba.prototype);qb.prototype.constructor=qb;qb.prototype.isMeshToonMaterial=!0;qb.prototype.copy=function(a){Ba.prototype.copy.call(this,a);this.gradientMap=a.gradientMap;return this};rb.prototype=Object.create(X.prototype);
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-rb.prototype.constructor=rb;rb.prototype.isMeshNormalMaterial=!0;rb.prototype.copy=function(a){X.prototype.copy.call(this,a);this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=
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-a.morphNormals;return this};sb.prototype=Object.create(X.prototype);sb.prototype.constructor=sb;sb.prototype.isMeshLambertMaterial=!0;sb.prototype.copy=function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.specularMap=a.specularMap;this.alphaMap=
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-a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};tb.prototype=Object.create(X.prototype);tb.prototype.constructor=tb;tb.prototype.isLineDashedMaterial=!0;tb.prototype.copy=
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-function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.scale=a.scale;this.dashSize=a.dashSize;this.gapSize=a.gapSize;return this};var Mf=Object.freeze({ShadowMaterial:cc,SpriteMaterial:lb,RawShaderMaterial:dc,ShaderMaterial:Ia,PointsMaterial:Oa,MultiMaterial:Xc,MeshPhysicalMaterial:pb,MeshStandardMaterial:Pa,MeshPhongMaterial:Ba,MeshToonMaterial:qb,MeshNormalMaterial:rb,MeshLambertMaterial:sb,MeshDepthMaterial:bb,MeshBasicMaterial:La,LineDashedMaterial:tb,
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-LineBasicMaterial:ha,Material:X}),Kd={enabled:!1,files:{},add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}},ra=new Ud;Object.assign(Da.prototype,{load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=Kd.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;var g=a.match(/^data:(.*?)(;base64)?,(.*)$/);
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-if(g){var h=g[1],k=!!g[2],g=g[3],g=window.decodeURIComponent(g);k&&(g=window.atob(g));try{var m,l=(this.responseType||"").toLowerCase();switch(l){case "arraybuffer":case "blob":m=new ArrayBuffer(g.length);for(var p=new Uint8Array(m),k=0;k<g.length;k++)p[k]=g.charCodeAt(k);"blob"===l&&(m=new Blob([m],{type:h}));break;case "document":m=(new DOMParser).parseFromString(g,h);break;case "json":m=JSON.parse(g);break;default:m=g}window.setTimeout(function(){b&&b(m);e.manager.itemEnd(a)},0)}catch(q){window.setTimeout(function(){d&&
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-d(q);e.manager.itemError(a)},0)}}else{var n=new XMLHttpRequest;n.open("GET",a,!0);n.addEventListener("load",function(c){var f=c.target.response;Kd.add(a,f);200===this.status?(b&&b(f),e.manager.itemEnd(a)):0===this.status?(console.warn("THREE.FileLoader: HTTP Status 0 received."),b&&b(f),e.manager.itemEnd(a)):(d&&d(c),e.manager.itemError(a))},!1);void 0!==c&&n.addEventListener("progress",function(a){c(a)},!1);n.addEventListener("error",function(b){d&&d(b);e.manager.itemError(a)},!1);void 0!==this.responseType&&
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|
-(n.responseType=this.responseType);void 0!==this.withCredentials&&(n.withCredentials=this.withCredentials);n.overrideMimeType&&n.overrideMimeType(void 0!==this.mimeType?this.mimeType:"text/plain");n.send(null)}e.manager.itemStart(a);return n},setPath:function(a){this.path=a;return this},setResponseType:function(a){this.responseType=a;return this},setWithCredentials:function(a){this.withCredentials=a;return this},setMimeType:function(a){this.mimeType=a;return this}});Object.assign(Fe.prototype,{load:function(a,
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|
-b,c,d){function e(e){k.load(a[e],function(a){a=f._parser(a,!0);g[e]={width:a.width,height:a.height,format:a.format,mipmaps:a.mipmaps};m+=1;6===m&&(1===a.mipmapCount&&(h.minFilter=1006),h.format=a.format,h.needsUpdate=!0,b&&b(h))},c,d)}var f=this,g=[],h=new Nb;h.image=g;var k=new Da(this.manager);k.setPath(this.path);k.setResponseType("arraybuffer");if(Array.isArray(a))for(var m=0,l=0,p=a.length;l<p;++l)e(l);else k.load(a,function(a){a=f._parser(a,!0);if(a.isCubemap)for(var c=a.mipmaps.length/a.mipmapCount,
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-d=0;d<c;d++){g[d]={mipmaps:[]};for(var e=0;e<a.mipmapCount;e++)g[d].mipmaps.push(a.mipmaps[d*a.mipmapCount+e]),g[d].format=a.format,g[d].width=a.width,g[d].height=a.height}else h.image.width=a.width,h.image.height=a.height,h.mipmaps=a.mipmaps;1===a.mipmapCount&&(h.minFilter=1006);h.format=a.format;h.needsUpdate=!0;b&&b(h)},c,d);return h},setPath:function(a){this.path=a;return this}});Object.assign(Vd.prototype,{load:function(a,b,c,d){var e=this,f=new eb,g=new Da(this.manager);g.setResponseType("arraybuffer");
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-g.load(a,function(a){if(a=e._parser(a))void 0!==a.image?f.image=a.image:void 0!==a.data&&(f.image.width=a.width,f.image.height=a.height,f.image.data=a.data),f.wrapS=void 0!==a.wrapS?a.wrapS:1001,f.wrapT=void 0!==a.wrapT?a.wrapT:1001,f.magFilter=void 0!==a.magFilter?a.magFilter:1006,f.minFilter=void 0!==a.minFilter?a.minFilter:1008,f.anisotropy=void 0!==a.anisotropy?a.anisotropy:1,void 0!==a.format&&(f.format=a.format),void 0!==a.type&&(f.type=a.type),void 0!==a.mipmaps&&(f.mipmaps=a.mipmaps),1===
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|
-a.mipmapCount&&(f.minFilter=1006),f.needsUpdate=!0,b&&b(f,a)},c,d);return f}});Object.assign(Yc.prototype,{load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=Kd.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;c=document.createElementNS("http://www.w3.org/1999/xhtml","img");c.addEventListener("load",function(){THREE.Cache.add(a,this);b&&b(this);e.manager.itemEnd(a)},!1);c.addEventListener("error",function(b){d&&
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|
-d(b);e.manager.itemError(a)},!1);void 0!==this.crossOrigin&&(c.crossOrigin=this.crossOrigin);e.manager.itemStart(a);c.src=a;return c},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(Wd.prototype,{load:function(a,b,c,d){function e(c){g.load(a[c],function(a){f.images[c]=a;h++;6===h&&(f.needsUpdate=!0,b&&b(f))},void 0,d)}var f=new $a,g=new Yc(this.manager);g.setCrossOrigin(this.crossOrigin);g.setPath(this.path);var h=0;for(c=0;c<
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|
-a.length;++c)e(c);return f},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(pd.prototype,{load:function(a,b,c,d){var e=new da,f=new Yc(this.manager);f.setCrossOrigin(this.crossOrigin);f.setPath(this.path);f.load(a,function(c){var d=0<a.search(/\.(jpg|jpeg)$/)||0===a.search(/^data\:image\/jpeg/);e.format=d?1022:1023;e.image=c;e.needsUpdate=!0;void 0!==b&&b(e)},c,d);return e},setCrossOrigin:function(a){this.crossOrigin=a;return this},
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|
-setPath:function(a){this.path=a;return this}});ma.prototype=Object.assign(Object.create(D.prototype),{constructor:ma,isLight:!0,copy:function(a){D.prototype.copy.call(this,a);this.color.copy(a.color);this.intensity=a.intensity;return this},toJSON:function(a){a=D.prototype.toJSON.call(this,a);a.object.color=this.color.getHex();a.object.intensity=this.intensity;void 0!==this.groundColor&&(a.object.groundColor=this.groundColor.getHex());void 0!==this.distance&&(a.object.distance=this.distance);void 0!==
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|
-this.angle&&(a.object.angle=this.angle);void 0!==this.decay&&(a.object.decay=this.decay);void 0!==this.penumbra&&(a.object.penumbra=this.penumbra);void 0!==this.shadow&&(a.object.shadow=this.shadow.toJSON());return a}});qd.prototype=Object.assign(Object.create(ma.prototype),{constructor:qd,isHemisphereLight:!0,copy:function(a){ma.prototype.copy.call(this,a);this.groundColor.copy(a.groundColor);return this}});Object.assign(ub.prototype,{copy:function(a){this.camera=a.camera.clone();this.bias=a.bias;
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|
|
-this.radius=a.radius;this.mapSize.copy(a.mapSize);return this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var a={};0!==this.bias&&(a.bias=this.bias);1!==this.radius&&(a.radius=this.radius);if(512!==this.mapSize.x||512!==this.mapSize.y)a.mapSize=this.mapSize.toArray();a.camera=this.camera.toJSON(!1).object;delete a.camera.matrix;return a}});rd.prototype=Object.assign(Object.create(ub.prototype),{constructor:rd,isSpotLightShadow:!0,update:function(a){var b=2*S.RAD2DEG*
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|
-a.angle,c=this.mapSize.width/this.mapSize.height;a=a.distance||500;var d=this.camera;if(b!==d.fov||c!==d.aspect||a!==d.far)d.fov=b,d.aspect=c,d.far=a,d.updateProjectionMatrix()}});sd.prototype=Object.assign(Object.create(ma.prototype),{constructor:sd,isSpotLight:!0,copy:function(a){ma.prototype.copy.call(this,a);this.distance=a.distance;this.angle=a.angle;this.penumbra=a.penumbra;this.decay=a.decay;this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});td.prototype=Object.assign(Object.create(ma.prototype),
|
|
|
-{constructor:td,isPointLight:!0,copy:function(a){ma.prototype.copy.call(this,a);this.distance=a.distance;this.decay=a.decay;this.shadow=a.shadow.clone();return this}});ud.prototype=Object.assign(Object.create(ub.prototype),{constructor:ud});vd.prototype=Object.assign(Object.create(ma.prototype),{constructor:vd,isDirectionalLight:!0,copy:function(a){ma.prototype.copy.call(this,a);this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});wd.prototype=Object.assign(Object.create(ma.prototype),
|
|
|
-{constructor:wd,isAmbientLight:!0});var sa={arraySlice:function(a,b,c){return sa.isTypedArray(a)?new a.constructor(a.subarray(b,c)):a.slice(b,c)},convertArray:function(a,b,c){return!a||!c&&a.constructor===b?a:"number"===typeof b.BYTES_PER_ELEMENT?new b(a):Array.prototype.slice.call(a)},isTypedArray:function(a){return ArrayBuffer.isView(a)&&!(a instanceof DataView)},getKeyframeOrder:function(a){for(var b=a.length,c=Array(b),d=0;d!==b;++d)c[d]=d;c.sort(function(b,c){return a[b]-a[c]});return c},sortedArray:function(a,
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|
-b,c){for(var d=a.length,e=new a.constructor(d),f=0,g=0;g!==d;++f)for(var h=c[f]*b,k=0;k!==b;++k)e[g++]=a[h+k];return e},flattenJSON:function(a,b,c,d){for(var e=1,f=a[0];void 0!==f&&void 0===f[d];)f=a[e++];if(void 0!==f){var g=f[d];if(void 0!==g)if(Array.isArray(g)){do g=f[d],void 0!==g&&(b.push(f.time),c.push.apply(c,g)),f=a[e++];while(void 0!==f)}else if(void 0!==g.toArray){do g=f[d],void 0!==g&&(b.push(f.time),g.toArray(c,c.length)),f=a[e++];while(void 0!==f)}else{do g=f[d],void 0!==g&&(b.push(f.time),
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|
-c.push(g)),f=a[e++];while(void 0!==f)}}}};pa.prototype={constructor:pa,evaluate:function(a){var b=this.parameterPositions,c=this._cachedIndex,d=b[c],e=b[c-1];a:{b:{c:{d:if(!(a<d)){for(var f=c+2;;){if(void 0===d){if(a<e)break d;this._cachedIndex=c=b.length;return this.afterEnd_(c-1,a,e)}if(c===f)break;e=d;d=b[++c];if(a<d)break b}d=b.length;break c}if(a>=e)break a;else{f=b[1];a<f&&(c=2,e=f);for(f=c-2;;){if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(c===f)break;d=e;e=b[--c-1];
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|
-if(a>=e)break b}d=c;c=0}}for(;c<d;)e=c+d>>>1,a<b[e]?d=e:c=e+1;d=b[c];e=b[c-1];if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(void 0===d)return this._cachedIndex=c=b.length,this.afterEnd_(c-1,e,a)}this._cachedIndex=c;this.intervalChanged_(c,e,d)}return this.interpolate_(c,e,a,d)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||this.DefaultSettings_},copySampleValue_:function(a){var b=this.resultBuffer,c=this.sampleValues,d=this.valueSize;a*=d;for(var e=
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|
-0;e!==d;++e)b[e]=c[a+e];return b},interpolate_:function(a,b,c,d){throw Error("call to abstract method");},intervalChanged_:function(a,b,c){}};Object.assign(pa.prototype,{beforeStart_:pa.prototype.copySampleValue_,afterEnd_:pa.prototype.copySampleValue_});xd.prototype=Object.assign(Object.create(pa.prototype),{constructor:xd,DefaultSettings_:{endingStart:2400,endingEnd:2400},intervalChanged_:function(a,b,c){var d=this.parameterPositions,e=a-2,f=a+1,g=d[e],h=d[f];if(void 0===g)switch(this.getSettings_().endingStart){case 2401:e=
|
|
|
-a;g=2*b-c;break;case 2402:e=d.length-2;g=b+d[e]-d[e+1];break;default:e=a,g=c}if(void 0===h)switch(this.getSettings_().endingEnd){case 2401:f=a;h=2*c-b;break;case 2402:f=1;h=c+d[1]-d[0];break;default:f=a-1,h=b}a=.5*(c-b);d=this.valueSize;this._weightPrev=a/(b-g);this._weightNext=a/(h-c);this._offsetPrev=e*d;this._offsetNext=f*d},interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g,k=this._offsetPrev,m=this._offsetNext,l=this._weightPrev,p=this._weightNext,
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|
-n=(c-b)/(d-b);c=n*n;d=c*n;b=-l*d+2*l*c-l*n;l=(1+l)*d+(-1.5-2*l)*c+(-.5+l)*n+1;n=(-1-p)*d+(1.5+p)*c+.5*n;p=p*d-p*c;for(c=0;c!==g;++c)e[c]=b*f[k+c]+l*f[h+c]+n*f[a+c]+p*f[m+c];return e}});Zc.prototype=Object.assign(Object.create(pa.prototype),{constructor:Zc,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g;b=(c-b)/(d-b);c=1-b;for(d=0;d!==g;++d)e[d]=f[h+d]*c+f[a+d]*b;return e}});yd.prototype=Object.assign(Object.create(pa.prototype),{constructor:yd,
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|
-interpolate_:function(a,b,c,d){return this.copySampleValue_(a-1)}});var Ya;Ya={TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new yd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new Zc(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:function(a){return new xd(this.times,this.values,this.getValueSize(),a)},setInterpolation:function(a){var b;
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|
|
-switch(a){case 2300:b=this.InterpolantFactoryMethodDiscrete;break;case 2301:b=this.InterpolantFactoryMethodLinear;break;case 2302:b=this.InterpolantFactoryMethodSmooth}if(void 0===b){b="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant)if(a!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);else throw Error(b);console.warn(b)}else this.createInterpolant=b},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return 2300;
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|
-case this.InterpolantFactoryMethodLinear:return 2301;case this.InterpolantFactoryMethodSmooth:return 2302}},getValueSize:function(){return this.values.length/this.times.length},shift:function(a){if(0!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]+=a;return this},scale:function(a){if(1!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]*=a;return this},trim:function(a,b){for(var c=this.times,d=c.length,e=0,f=d-1;e!==d&&c[e]<a;)++e;for(;-1!==f&&c[f]>b;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f,
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|
-1),e=f-1),d=this.getValueSize(),this.times=sa.arraySlice(c,e,f),this.values=sa.arraySlice(this.values,e*d,f*d);return this},validate:function(){var a=!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("invalid value size in track",this),a=!1);var c=this.times,b=this.values,d=c.length;0===d&&(console.error("track is empty",this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("time is not a valid number",this,f,g);a=!1;break}if(null!==e&&e>g){console.error("out of order keys",
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|
|
-this,f,g,e);a=!1;break}e=g}if(void 0!==b&&sa.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("value is not a valid number",this,f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,f=a.length-1,g=1;g<f;++g){var h=!1,k=a[g];if(k!==a[g+1]&&(1!==g||k!==k[0]))if(d)h=!0;else for(var m=g*c,l=m-c,p=m+c,k=0;k!==c;++k){var n=b[m+k];if(n!==b[l+k]||n!==b[p+k]){h=!0;break}}if(h){if(g!==e)for(a[e]=
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|
-a[g],h=g*c,m=e*c,k=0;k!==c;++k)b[m+k]=b[h+k];++e}}if(0<f){a[e]=a[f];h=f*c;m=e*c;for(k=0;k!==c;++k)b[m+k]=b[h+k];++e}e!==a.length&&(this.times=sa.arraySlice(a,0,e),this.values=sa.arraySlice(b,0,e*c));return this}};ec.prototype=Object.assign(Object.create(Ya),{constructor:ec,ValueTypeName:"vector"});zd.prototype=Object.assign(Object.create(pa.prototype),{constructor:zd,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;b=(c-b)/(d-b);for(c=a+g;a!==c;a+=4)Z.slerpFlat(e,
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|
|
-0,f,a-g,f,a,b);return e}});$c.prototype=Object.assign(Object.create(Ya),{constructor:$c,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new zd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});fc.prototype=Object.assign(Object.create(Ya),{constructor:fc,ValueTypeName:"number"});Ad.prototype=Object.assign(Object.create(Ya),{constructor:Ad,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,
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|
|
-InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});Bd.prototype=Object.assign(Object.create(Ya),{constructor:Bd,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});Cd.prototype=Object.assign(Object.create(Ya),{constructor:Cd,ValueTypeName:"color"});wb.prototype=Ya;Ya.constructor=wb;Object.assign(wb,{parse:function(a){if(void 0===a.type)throw Error("track type undefined, can not parse");
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|
|
-var b=wb._getTrackTypeForValueTypeName(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)},toJSON:function(a){var b=a.constructor;if(void 0!==b.toJSON)b=b.toJSON(a);else{var b={name:a.name,times:sa.convertArray(a.times,Array),values:sa.convertArray(a.values,Array)},c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}b.type=a.ValueTypeName;return b},_getTrackTypeForValueTypeName:function(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return fc;
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|
-case "vector":case "vector2":case "vector3":case "vector4":return ec;case "color":return Cd;case "quaternion":return $c;case "bool":case "boolean":return Bd;case "string":return Ad}throw Error("Unsupported typeName: "+a);}});wa.prototype={constructor:wa,resetDuration:function(){for(var a=0,b=0,c=this.tracks.length;b!==c;++b)var d=this.tracks[b],a=Math.max(a,d.times[d.times.length-1]);this.duration=a},trim:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].trim(0,this.duration);return this},
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-optimize:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].optimize();return this}};Object.assign(wa,{parse:function(a){for(var b=[],c=a.tracks,d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(wb.parse(c[e]).scale(d));return new wa(a.name,a.duration,b)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b};for(var d=0,e=c.length;d!==e;++d)b.push(wb.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var h=
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|
-[],k=[];h.push((g+e-1)%e,g,(g+1)%e);k.push(0,1,0);var m=sa.getKeyframeOrder(h),h=sa.sortedArray(h,1,m),k=sa.sortedArray(k,1,m);d||0!==h[0]||(h.push(e),k.push(k[0]));f.push((new fc(".morphTargetInfluences["+b[g].name+"]",h,k)).scale(1/c))}return new wa(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(var d=0;d<c.length;d++)if(c[d].name===b)return c[d];return null},CreateClipsFromMorphTargetSequences:function(a,b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,
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|
-f=0,g=a.length;f<g;f++){var h=a[f],k=h.name.match(e);if(k&&1<k.length){var m=k[1];(k=d[m])||(d[m]=k=[]);k.push(h)}}a=[];for(m in d)a.push(wa.CreateFromMorphTargetSequence(m,d[m],b,c));return a},parseAnimation:function(a,b){if(!a)return console.error(" no animation in JSONLoader data"),null;for(var c=function(a,b,c,d,e){if(0!==c.length){var f=[],g=[];sa.flattenJSON(c,f,g,d);0!==f.length&&e.push(new a(b,f,g))}},d=[],e=a.name||"default",f=a.length||-1,g=a.fps||30,h=a.hierarchy||[],k=0;k<h.length;k++){var m=
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|
-h[k].keys;if(m&&0!==m.length)if(m[0].morphTargets){for(var f={},l=0;l<m.length;l++)if(m[l].morphTargets)for(var p=0;p<m[l].morphTargets.length;p++)f[m[l].morphTargets[p]]=-1;for(var n in f){for(var q=[],B=[],p=0;p!==m[l].morphTargets.length;++p){var r=m[l];q.push(r.time);B.push(r.morphTarget===n?1:0)}d.push(new fc(".morphTargetInfluence["+n+"]",q,B))}f=f.length*(g||1)}else l=".bones["+b[k].name+"]",c(ec,l+".position",m,"pos",d),c($c,l+".quaternion",m,"rot",d),c(ec,l+".scale",m,"scl",d)}return 0===
|
|
|
-d.length?null:new wa(e,f,d)}});Object.assign(Dd.prototype,{load:function(a,b,c,d){var e=this;(new Da(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},setTextures:function(a){this.textures=a},parse:function(a){function b(a){void 0===c[a]&&console.warn("THREE.MaterialLoader: Undefined texture",a);return c[a]}var c=this.textures,d=new Mf[a.type];void 0!==a.uuid&&(d.uuid=a.uuid);void 0!==a.name&&(d.name=a.name);void 0!==a.color&&d.color.setHex(a.color);void 0!==a.roughness&&(d.roughness=
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|
+a.toArray(this.boneMatrices,16*b);this.useVertexTexture&&(this.boneTexture.needsUpdate=!0)}}(),clone:function(){return new md(this.bones,this.boneInverses,this.useVertexTexture)}});nd.prototype=Object.assign(Object.create(A.prototype),{constructor:nd,isBone:!0});od.prototype=Object.assign(Object.create(za.prototype),{constructor:od,isSkinnedMesh:!0,bind:function(a,b){this.skeleton=a;void 0===b&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),b=this.matrixWorld);this.bindMatrix.copy(b);
|
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|
+this.bindMatrixInverse.getInverse(b)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){if(this.geometry&&this.geometry.isGeometry)for(var a=0;a<this.geometry.skinWeights.length;a++){var b=this.geometry.skinWeights[a],c=1/b.lengthManhattan();Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0)}else if(this.geometry&&this.geometry.isBufferGeometry)for(var b=new fa,d=this.geometry.attributes.skinWeight,a=0;a<d.count;a++)b.x=d.getX(a),b.y=d.getY(a),b.z=d.getZ(a),b.w=d.getW(a),c=1/b.lengthManhattan(),
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|
+Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0),d.setXYZW(a,b.x,b.y,b.z,b.w)},updateMatrixWorld:function(a){za.prototype.updateMatrixWorld.call(this,!0);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh unrecognized bindMode: "+this.bindMode)},clone:function(){return(new this.constructor(this.geometry,this.material,this.skeleton.useVertexTexture)).copy(this)}});
|
|
|
+ia.prototype=Object.create(X.prototype);ia.prototype.constructor=ia;ia.prototype.isLineBasicMaterial=!0;ia.prototype.copy=function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;return this};Va.prototype=Object.assign(Object.create(A.prototype),{constructor:Va,isLine:!0,raycast:function(){var a=new M,b=new cb,c=new Ea;return function(d,e){var f=d.linePrecision,f=f*f,g=this.geometry,h=this.matrixWorld;null===g.boundingSphere&&
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|
+g.computeBoundingSphere();c.copy(g.boundingSphere);c.applyMatrix4(h);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(h);b.copy(d.ray).applyMatrix4(a);var k=new q,l=new q,h=new q,m=new q,p=this&&this.isLineSegments?2:1;if(g.isBufferGeometry){var n=g.index,r=g.attributes.position.array;if(null!==n)for(var n=n.array,g=0,J=n.length-1;g<J;g+=p){var t=n[g+1];k.fromArray(r,3*n[g]);l.fromArray(r,3*t);t=b.distanceSqToSegment(k,l,m,h);t>f||(m.applyMatrix4(this.matrixWorld),t=d.ray.origin.distanceTo(m),t<d.near||
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|
|
+t>d.far||e.push({distance:t,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else for(g=0,J=r.length/3-1;g<J;g+=p)k.fromArray(r,3*g),l.fromArray(r,3*g+3),t=b.distanceSqToSegment(k,l,m,h),t>f||(m.applyMatrix4(this.matrixWorld),t=d.ray.origin.distanceTo(m),t<d.near||t>d.far||e.push({distance:t,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else if(g.isGeometry)for(k=g.vertices,l=k.length,g=0;g<l-1;g+=p)t=b.distanceSqToSegment(k[g],
|
|
|
+k[g+1],m,h),t>f||(m.applyMatrix4(this.matrixWorld),t=d.ray.origin.distanceTo(m),t<d.near||t>d.far||e.push({distance:t,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});ga.prototype=Object.assign(Object.create(Va.prototype),{constructor:ga,isLineSegments:!0});Na.prototype=Object.create(X.prototype);Na.prototype.constructor=Na;Na.prototype.isPointsMaterial=!0;Na.prototype.copy=
|
|
|
+function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.size=a.size;this.sizeAttenuation=a.sizeAttenuation;return this};Ob.prototype=Object.assign(Object.create(A.prototype),{constructor:Ob,isPoints:!0,raycast:function(){var a=new M,b=new cb,c=new Ea;return function(d,e){function f(a,c){var f=b.distanceSqToPoint(a);if(f<m){var h=b.closestPointToPoint(a);h.applyMatrix4(k);var l=d.ray.origin.distanceTo(h);l<d.near||l>d.far||e.push({distance:l,distanceToRay:Math.sqrt(f),
|
|
|
+point:h.clone(),index:c,face:null,object:g})}}var g=this,h=this.geometry,k=this.matrixWorld,l=d.params.Points.threshold;null===h.boundingSphere&&h.computeBoundingSphere();c.copy(h.boundingSphere);c.applyMatrix4(k);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(k);b.copy(d.ray).applyMatrix4(a);var l=l/((this.scale.x+this.scale.y+this.scale.z)/3),m=l*l,l=new q;if(h.isBufferGeometry){var p=h.index,h=h.attributes.position.array;if(null!==p)for(var n=p.array,p=0,r=n.length;p<r;p++){var J=n[p];l.fromArray(h,
|
|
|
+3*J);f(l,J)}else for(p=0,n=h.length/3;p<n;p++)l.fromArray(h,3*p),f(l,p)}else for(l=h.vertices,p=0,n=l.length;p<n;p++)f(l[p],p)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});Gc.prototype=Object.assign(Object.create(A.prototype),{constructor:Gc});pd.prototype=Object.create(ca.prototype);pd.prototype.constructor=pd;Pb.prototype=Object.create(ca.prototype);Pb.prototype.constructor=Pb;Pb.prototype.isCompressedTexture=!0;qd.prototype=Object.create(ca.prototype);
|
|
|
+qd.prototype.constructor=qd;Hc.prototype=Object.create(ca.prototype);Hc.prototype.constructor=Hc;Hc.prototype.isDepthTexture=!0;Qb.prototype=Object.create(G.prototype);Qb.prototype.constructor=Qb;Rb.prototype=Object.create(G.prototype);Rb.prototype.constructor=Rb;Ic.prototype=Object.create(H.prototype);Ic.prototype.constructor=Ic;Aa.prototype=Object.create(G.prototype);Aa.prototype.constructor=Aa;Sb.prototype=Object.create(Aa.prototype);Sb.prototype.constructor=Sb;Jc.prototype=Object.create(H.prototype);
|
|
|
+Jc.prototype.constructor=Jc;mb.prototype=Object.create(Aa.prototype);mb.prototype.constructor=mb;Kc.prototype=Object.create(H.prototype);Kc.prototype.constructor=Kc;Tb.prototype=Object.create(Aa.prototype);Tb.prototype.constructor=Tb;Lc.prototype=Object.create(H.prototype);Lc.prototype.constructor=Lc;Ub.prototype=Object.create(Aa.prototype);Ub.prototype.constructor=Ub;Mc.prototype=Object.create(H.prototype);Mc.prototype.constructor=Mc;Nc.prototype=Object.create(H.prototype);Nc.prototype.constructor=
|
|
|
+Nc;Vb.prototype=Object.create(G.prototype);Vb.prototype.constructor=Vb;Oc.prototype=Object.create(H.prototype);Oc.prototype.constructor=Oc;Wb.prototype=Object.create(G.prototype);Wb.prototype.constructor=Wb;Pc.prototype=Object.create(H.prototype);Pc.prototype.constructor=Pc;Xb.prototype=Object.create(G.prototype);Xb.prototype.constructor=Xb;Qc.prototype=Object.create(H.prototype);Qc.prototype.constructor=Qc;var Oa={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;e<b;d=e++)c+=a[d].x*a[e].y-a[e].x*
|
|
|
+a[d].y;return.5*c},triangulate:function(){return function(a,b){var c=a.length;if(3>c)return null;var d=[],e=[],f=[],g,h,k;if(0<Oa.area(a))for(h=0;h<c;h++)e[h]=h;else for(h=0;h<c;h++)e[h]=c-1-h;var l=2*c;for(h=c-1;2<c;){if(0>=l--){console.warn("THREE.ShapeUtils: Unable to triangulate polygon! in triangulate()");break}g=h;c<=g&&(g=0);h=g+1;c<=h&&(h=0);k=h+1;c<=k&&(k=0);var m;a:{var p,n,r,q,t,y,u,v;p=a[e[g]].x;n=a[e[g]].y;r=a[e[h]].x;q=a[e[h]].y;t=a[e[k]].x;y=a[e[k]].y;if(0>=(r-p)*(y-n)-(q-n)*(t-p))m=
|
|
|
+!1;else{var L,x,B,w,D,I,E,A,F,G;L=t-r;x=y-q;B=p-t;w=n-y;D=r-p;I=q-n;for(m=0;m<c;m++)if(u=a[e[m]].x,v=a[e[m]].y,!(u===p&&v===n||u===r&&v===q||u===t&&v===y)&&(E=u-p,A=v-n,F=u-r,G=v-q,u-=t,v-=y,F=L*G-x*F,E=D*A-I*E,A=B*v-w*u,F>=-Number.EPSILON&&A>=-Number.EPSILON&&E>=-Number.EPSILON)){m=!1;break a}m=!0}}if(m){d.push([a[e[g]],a[e[h]],a[e[k]]]);f.push([e[g],e[h],e[k]]);g=h;for(k=h+1;k<c;g++,k++)e[g]=e[k];c--;l=2*c}}return b?f:d}}(),triangulateShape:function(a,b){function c(a){var b=a.length;2<b&&a[b-1].equals(a[0])&&
|
|
|
+a.pop()}function d(a,b,c){return a.x!==b.x?a.x<b.x?a.x<=c.x&&c.x<=b.x:b.x<=c.x&&c.x<=a.x:a.y<b.y?a.y<=c.y&&c.y<=b.y:b.y<=c.y&&c.y<=a.y}function e(a,b,c,e,f){var g=b.x-a.x,h=b.y-a.y,k=e.x-c.x,l=e.y-c.y,m=a.x-c.x,n=a.y-c.y,p=h*k-g*l,q=h*m-g*n;if(Math.abs(p)>Number.EPSILON){if(0<p){if(0>q||q>p)return[];k=l*m-k*n;if(0>k||k>p)return[]}else{if(0<q||q<p)return[];k=l*m-k*n;if(0<k||k<p)return[]}if(0===k)return!f||0!==q&&q!==p?[a]:[];if(k===p)return!f||0!==q&&q!==p?[b]:[];if(0===q)return[c];if(q===p)return[e];
|
|
|
+f=k/p;return[{x:a.x+f*g,y:a.y+f*h}]}if(0!==q||l*m!==k*n)return[];h=0===g&&0===h;k=0===k&&0===l;if(h&&k)return a.x!==c.x||a.y!==c.y?[]:[a];if(h)return d(c,e,a)?[a]:[];if(k)return d(a,b,c)?[c]:[];0!==g?(a.x<b.x?(g=a,k=a.x,h=b,a=b.x):(g=b,k=b.x,h=a,a=a.x),c.x<e.x?(b=c,p=c.x,l=e,c=e.x):(b=e,p=e.x,l=c,c=c.x)):(a.y<b.y?(g=a,k=a.y,h=b,a=b.y):(g=b,k=b.y,h=a,a=a.y),c.y<e.y?(b=c,p=c.y,l=e,c=e.y):(b=e,p=e.y,l=c,c=c.y));return k<=p?a<p?[]:a===p?f?[]:[b]:a<=c?[b,h]:[b,l]:k>c?[]:k===c?f?[]:[g]:a<=c?[g,h]:[g,l]}
|
|
|
+function f(a,b,c,d){var e=b.x-a.x,f=b.y-a.y;b=c.x-a.x;c=c.y-a.y;var g=d.x-a.x;d=d.y-a.y;a=e*c-f*b;e=e*d-f*g;return Math.abs(a)>Number.EPSILON?(b=g*c-d*b,0<a?0<=e&&0<=b:0<=e||0<=b):0<e}c(a);b.forEach(c);var g,h,k,l,m,p={};k=a.concat();g=0;for(h=b.length;g<h;g++)Array.prototype.push.apply(k,b[g]);g=0;for(h=k.length;g<h;g++)m=k[g].x+":"+k[g].y,void 0!==p[m]&&console.warn("THREE.ShapeUtils: Duplicate point",m,g),p[m]=g;g=function(a,b){function c(a,b){var d=h.length-1,e=a-1;0>e&&(e=d);var g=a+1;g>d&&(g=
|
|
|
+0);d=f(h[a],h[e],h[g],k[b]);if(!d)return!1;d=k.length-1;e=b-1;0>e&&(e=d);g=b+1;g>d&&(g=0);return(d=f(k[b],k[e],k[g],h[a]))?!0:!1}function d(a,b){var c,f;for(c=0;c<h.length;c++)if(f=c+1,f%=h.length,f=e(a,b,h[c],h[f],!0),0<f.length)return!0;return!1}function g(a,c){var d,f,h,k;for(d=0;d<l.length;d++)for(f=b[l[d]],h=0;h<f.length;h++)if(k=h+1,k%=f.length,k=e(a,c,f[h],f[k],!0),0<k.length)return!0;return!1}var h=a.concat(),k,l=[],m,n,p,q,z,w=[],E,A,F,G=0;for(m=b.length;G<m;G++)l.push(G);E=0;for(var H=2*
|
|
|
+l.length;0<l.length;){H--;if(0>H){console.log("Infinite Loop! Holes left:"+l.length+", Probably Hole outside Shape!");break}for(n=E;n<h.length;n++){p=h[n];m=-1;for(G=0;G<l.length;G++)if(q=l[G],z=p.x+":"+p.y+":"+q,void 0===w[z]){k=b[q];for(A=0;A<k.length;A++)if(q=k[A],c(n,A)&&!d(p,q)&&!g(p,q)){m=A;l.splice(G,1);E=h.slice(0,n+1);q=h.slice(n);A=k.slice(m);F=k.slice(0,m+1);h=E.concat(A).concat(F).concat(q);E=n;break}if(0<=m)break;w[z]=!0}if(0<=m)break}}return h}(a,b);var n=Oa.triangulate(g,!1);g=0;for(h=
|
|
|
+n.length;g<h;g++)for(l=n[g],k=0;3>k;k++)m=l[k].x+":"+l[k].y,m=p[m],void 0!==m&&(l[k]=m);return n.concat()},isClockWise:function(a){return 0>Oa.area(a)}};La.prototype=Object.create(H.prototype);La.prototype.constructor=La;La.prototype.addShapeList=function(a,b){for(var c=a.length,d=0;d<c;d++)this.addShape(a[d],b)};La.prototype.addShape=function(a,b){function c(a,b,c){b||console.error("THREE.ExtrudeGeometry: vec does not exist");return b.clone().multiplyScalar(c).add(a)}function d(a,b,c){var d,e,f;
|
|
|
+e=a.x-b.x;f=a.y-b.y;d=c.x-a.x;var g=c.y-a.y,h=e*e+f*f;if(Math.abs(e*g-f*d)>Number.EPSILON){var k=Math.sqrt(h),l=Math.sqrt(d*d+g*g),h=b.x-f/k;b=b.y+e/k;g=((c.x-g/l-h)*g-(c.y+d/l-b)*d)/(e*g-f*d);d=h+e*g-a.x;e=b+f*g-a.y;f=d*d+e*e;if(2>=f)return new E(d,e);f=Math.sqrt(f/2)}else a=!1,e>Number.EPSILON?d>Number.EPSILON&&(a=!0):e<-Number.EPSILON?d<-Number.EPSILON&&(a=!0):Math.sign(f)===Math.sign(g)&&(a=!0),a?(d=-f,f=Math.sqrt(h)):(d=e,e=f,f=Math.sqrt(h/2));return new E(d/f,e/f)}function e(a,b){var c,d;for(K=
|
|
|
+a.length;0<=--K;){c=K;d=K-1;0>d&&(d=a.length-1);var e,f=r+2*m;for(e=0;e<f;e++){var g=V*e,h=V*(e+1),k=b+c+g,g=b+d+g,l=b+d+h,h=b+c+h,k=k+G,g=g+G,l=l+G,h=h+G;F.faces.push(new ha(k,g,h,null,null,1));F.faces.push(new ha(g,l,h,null,null,1));k=u.generateSideWallUV(F,k,g,l,h);F.faceVertexUvs[0].push([k[0],k[1],k[3]]);F.faceVertexUvs[0].push([k[1],k[2],k[3]])}}}function f(a,b,c){F.vertices.push(new q(a,b,c))}function g(a,b,c){a+=G;b+=G;c+=G;F.faces.push(new ha(a,b,c,null,null,0));a=u.generateTopUV(F,a,b,c);
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|
|
+F.faceVertexUvs[0].push(a)}var h=void 0!==b.amount?b.amount:100,k=void 0!==b.bevelThickness?b.bevelThickness:6,l=void 0!==b.bevelSize?b.bevelSize:k-2,m=void 0!==b.bevelSegments?b.bevelSegments:3,p=void 0!==b.bevelEnabled?b.bevelEnabled:!0,n=void 0!==b.curveSegments?b.curveSegments:12,r=void 0!==b.steps?b.steps:1,J=b.extrudePath,t,y=!1,u=void 0!==b.UVGenerator?b.UVGenerator:La.WorldUVGenerator,v,w,x,B;J&&(t=J.getSpacedPoints(r),y=!0,p=!1,v=void 0!==b.frames?b.frames:J.computeFrenetFrames(r,!1),w=new q,
|
|
|
+x=new q,B=new q);p||(l=k=m=0);var A,D,I,F=this,G=this.vertices.length,J=a.extractPoints(n),n=J.shape,H=J.holes;if(J=!Oa.isClockWise(n)){n=n.reverse();D=0;for(I=H.length;D<I;D++)A=H[D],Oa.isClockWise(A)&&(H[D]=A.reverse());J=!1}var M=Oa.triangulateShape(n,H),S=n;D=0;for(I=H.length;D<I;D++)A=H[D],n=n.concat(A);var P,N,O,R,T,V=n.length,W,X=M.length,J=[],K=0;O=S.length;P=O-1;for(N=K+1;K<O;K++,P++,N++)P===O&&(P=0),N===O&&(N=0),J[K]=d(S[K],S[P],S[N]);var ba=[],Z,ca=J.concat();D=0;for(I=H.length;D<I;D++){A=
|
|
|
+H[D];Z=[];K=0;O=A.length;P=O-1;for(N=K+1;K<O;K++,P++,N++)P===O&&(P=0),N===O&&(N=0),Z[K]=d(A[K],A[P],A[N]);ba.push(Z);ca=ca.concat(Z)}for(P=0;P<m;P++){O=P/m;R=k*Math.cos(O*Math.PI/2);N=l*Math.sin(O*Math.PI/2);K=0;for(O=S.length;K<O;K++)T=c(S[K],J[K],N),f(T.x,T.y,-R);D=0;for(I=H.length;D<I;D++)for(A=H[D],Z=ba[D],K=0,O=A.length;K<O;K++)T=c(A[K],Z[K],N),f(T.x,T.y,-R)}N=l;for(K=0;K<V;K++)T=p?c(n[K],ca[K],N):n[K],y?(x.copy(v.normals[0]).multiplyScalar(T.x),w.copy(v.binormals[0]).multiplyScalar(T.y),B.copy(t[0]).add(x).add(w),
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|
+f(B.x,B.y,B.z)):f(T.x,T.y,0);for(O=1;O<=r;O++)for(K=0;K<V;K++)T=p?c(n[K],ca[K],N):n[K],y?(x.copy(v.normals[O]).multiplyScalar(T.x),w.copy(v.binormals[O]).multiplyScalar(T.y),B.copy(t[O]).add(x).add(w),f(B.x,B.y,B.z)):f(T.x,T.y,h/r*O);for(P=m-1;0<=P;P--){O=P/m;R=k*Math.cos(O*Math.PI/2);N=l*Math.sin(O*Math.PI/2);K=0;for(O=S.length;K<O;K++)T=c(S[K],J[K],N),f(T.x,T.y,h+R);D=0;for(I=H.length;D<I;D++)for(A=H[D],Z=ba[D],K=0,O=A.length;K<O;K++)T=c(A[K],Z[K],N),y?f(T.x,T.y+t[r-1].y,t[r-1].x+R):f(T.x,T.y,h+
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|
+R)}(function(){if(p){var a=0*V;for(K=0;K<X;K++)W=M[K],g(W[2]+a,W[1]+a,W[0]+a);a=V*(r+2*m);for(K=0;K<X;K++)W=M[K],g(W[0]+a,W[1]+a,W[2]+a)}else{for(K=0;K<X;K++)W=M[K],g(W[2],W[1],W[0]);for(K=0;K<X;K++)W=M[K],g(W[0]+V*r,W[1]+V*r,W[2]+V*r)}})();(function(){var a=0;e(S,a);a+=S.length;D=0;for(I=H.length;D<I;D++)A=H[D],e(A,a),a+=A.length})()};La.WorldUVGenerator={generateTopUV:function(a,b,c,d){a=a.vertices;b=a[b];c=a[c];d=a[d];return[new E(b.x,b.y),new E(c.x,c.y),new E(d.x,d.y)]},generateSideWallUV:function(a,
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|
+b,c,d,e){a=a.vertices;b=a[b];c=a[c];d=a[d];e=a[e];return.01>Math.abs(b.y-c.y)?[new E(b.x,1-b.z),new E(c.x,1-c.z),new E(d.x,1-d.z),new E(e.x,1-e.z)]:[new E(b.y,1-b.z),new E(c.y,1-c.z),new E(d.y,1-d.z),new E(e.y,1-e.z)]}};Rc.prototype=Object.create(La.prototype);Rc.prototype.constructor=Rc;nb.prototype=Object.create(G.prototype);nb.prototype.constructor=nb;Sc.prototype=Object.create(H.prototype);Sc.prototype.constructor=Sc;Yb.prototype=Object.create(G.prototype);Yb.prototype.constructor=Yb;Tc.prototype=
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+Object.create(H.prototype);Tc.prototype.constructor=Tc;Uc.prototype=Object.create(H.prototype);Uc.prototype.constructor=Uc;Zb.prototype=Object.create(G.prototype);Zb.prototype.constructor=Zb;Vc.prototype=Object.create(H.prototype);Vc.prototype.constructor=Vc;$b.prototype=Object.create(G.prototype);$b.prototype.constructor=$b;ac.prototype=Object.create(H.prototype);ac.prototype.constructor=ac;bc.prototype=Object.create(G.prototype);bc.prototype.constructor=bc;Wa.prototype=Object.create(G.prototype);
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+Wa.prototype.constructor=Wa;ob.prototype=Object.create(H.prototype);ob.prototype.constructor=ob;Wc.prototype=Object.create(ob.prototype);Wc.prototype.constructor=Wc;Xc.prototype=Object.create(Wa.prototype);Xc.prototype.constructor=Xc;cc.prototype=Object.create(G.prototype);cc.prototype.constructor=cc;Yc.prototype=Object.create(H.prototype);Yc.prototype.constructor=Yc;dc.prototype=Object.create(H.prototype);dc.prototype.constructor=dc;var wa=Object.freeze({WireframeGeometry:Qb,ParametricGeometry:Ic,
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+ParametricBufferGeometry:Rb,TetrahedronGeometry:Jc,TetrahedronBufferGeometry:Sb,OctahedronGeometry:Kc,OctahedronBufferGeometry:mb,IcosahedronGeometry:Lc,IcosahedronBufferGeometry:Tb,DodecahedronGeometry:Mc,DodecahedronBufferGeometry:Ub,PolyhedronGeometry:Nc,PolyhedronBufferGeometry:Aa,TubeGeometry:Oc,TubeBufferGeometry:Vb,TorusKnotGeometry:Pc,TorusKnotBufferGeometry:Wb,TorusGeometry:Qc,TorusBufferGeometry:Xb,TextGeometry:Rc,SphereBufferGeometry:nb,SphereGeometry:Sc,RingGeometry:Tc,RingBufferGeometry:Yb,
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+PlaneBufferGeometry:jb,PlaneGeometry:Uc,LatheGeometry:Vc,LatheBufferGeometry:Zb,ShapeGeometry:ac,ShapeBufferGeometry:$b,ExtrudeGeometry:La,EdgesGeometry:bc,ConeGeometry:Wc,ConeBufferGeometry:Xc,CylinderGeometry:ob,CylinderBufferGeometry:Wa,CircleBufferGeometry:cc,CircleGeometry:Yc,BoxBufferGeometry:ib,BoxGeometry:dc});ec.prototype=Object.create(Ia.prototype);ec.prototype.constructor=ec;ec.prototype.isShadowMaterial=!0;fc.prototype=Object.create(Ia.prototype);fc.prototype.constructor=fc;fc.prototype.isRawShaderMaterial=
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|
+!0;Zc.prototype={constructor:Zc,isMultiMaterial:!0,toJSON:function(a){for(var b={metadata:{version:4.2,type:"material",generator:"MaterialExporter"},uuid:this.uuid,type:this.type,materials:[]},c=this.materials,d=0,e=c.length;d<e;d++){var f=c[d].toJSON(a);delete f.metadata;b.materials.push(f)}b.visible=this.visible;return b},clone:function(){for(var a=new this.constructor,b=0;b<this.materials.length;b++)a.materials.push(this.materials[b].clone());a.visible=this.visible;return a}};Pa.prototype=Object.create(X.prototype);
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+Pa.prototype.constructor=Pa;Pa.prototype.isMeshStandardMaterial=!0;Pa.prototype.copy=function(a){X.prototype.copy.call(this,a);this.defines={STANDARD:""};this.color.copy(a.color);this.roughness=a.roughness;this.metalness=a.metalness;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=
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+a.bumpScale;this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.roughnessMap=a.roughnessMap;this.metalnessMap=a.metalnessMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.envMapIntensity=a.envMapIntensity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;
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+this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};pb.prototype=Object.create(Pa.prototype);pb.prototype.constructor=pb;pb.prototype.isMeshPhysicalMaterial=!0;pb.prototype.copy=function(a){Pa.prototype.copy.call(this,a);this.defines={PHYSICAL:""};this.reflectivity=a.reflectivity;this.clearCoat=a.clearCoat;this.clearCoatRoughness=a.clearCoatRoughness;return this};Ba.prototype=Object.create(X.prototype);
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|
+Ba.prototype.constructor=Ba;Ba.prototype.isMeshPhongMaterial=!0;Ba.prototype.copy=function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.specular.copy(a.specular);this.shininess=a.shininess;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;
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+this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;
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+this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};qb.prototype=Object.create(Ba.prototype);qb.prototype.constructor=qb;qb.prototype.isMeshToonMaterial=!0;qb.prototype.copy=function(a){Ba.prototype.copy.call(this,a);this.gradientMap=a.gradientMap;return this};rb.prototype=Object.create(X.prototype);rb.prototype.constructor=rb;rb.prototype.isMeshNormalMaterial=!0;rb.prototype.copy=function(a){X.prototype.copy.call(this,a);this.bumpMap=a.bumpMap;
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|
+this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};sb.prototype=Object.create(X.prototype);sb.prototype.constructor=sb;sb.prototype.isMeshLambertMaterial=!0;sb.prototype.copy=
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|
+function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;
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|
+this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};tb.prototype=Object.create(X.prototype);tb.prototype.constructor=tb;tb.prototype.isLineDashedMaterial=!0;tb.prototype.copy=function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.scale=a.scale;this.dashSize=a.dashSize;this.gapSize=
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|
+a.gapSize;return this};var Qf=Object.freeze({ShadowMaterial:ec,SpriteMaterial:lb,RawShaderMaterial:fc,ShaderMaterial:Ia,PointsMaterial:Na,MultiMaterial:Zc,MeshPhysicalMaterial:pb,MeshStandardMaterial:Pa,MeshPhongMaterial:Ba,MeshToonMaterial:qb,MeshNormalMaterial:rb,MeshLambertMaterial:sb,MeshDepthMaterial:bb,MeshBasicMaterial:Ka,LineDashedMaterial:tb,LineBasicMaterial:ia,Material:X}),Md={enabled:!1,files:{},add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==this.enabled)return this.files[a]},
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|
+remove:function(a){delete this.files[a]},clear:function(){this.files={}}},ta=new Vd;Object.assign(Da.prototype,{load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=Md.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;var g=a.match(/^data:(.*?)(;base64)?,(.*)$/);if(g){var h=g[1],k=!!g[2],g=g[3],g=window.decodeURIComponent(g);k&&(g=window.atob(g));try{var l,m=(this.responseType||"").toLowerCase();switch(m){case "arraybuffer":case "blob":l=
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|
|
+new ArrayBuffer(g.length);for(var p=new Uint8Array(l),k=0;k<g.length;k++)p[k]=g.charCodeAt(k);"blob"===m&&(l=new Blob([l],{type:h}));break;case "document":l=(new DOMParser).parseFromString(g,h);break;case "json":l=JSON.parse(g);break;default:l=g}window.setTimeout(function(){b&&b(l);e.manager.itemEnd(a)},0)}catch(q){window.setTimeout(function(){d&&d(q);e.manager.itemError(a)},0)}}else{var n=new XMLHttpRequest;n.open("GET",a,!0);n.addEventListener("load",function(c){var f=c.target.response;Md.add(a,
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|
+f);200===this.status?(b&&b(f),e.manager.itemEnd(a)):0===this.status?(console.warn("THREE.FileLoader: HTTP Status 0 received."),b&&b(f),e.manager.itemEnd(a)):(d&&d(c),e.manager.itemError(a))},!1);void 0!==c&&n.addEventListener("progress",function(a){c(a)},!1);n.addEventListener("error",function(b){d&&d(b);e.manager.itemError(a)},!1);void 0!==this.responseType&&(n.responseType=this.responseType);void 0!==this.withCredentials&&(n.withCredentials=this.withCredentials);n.overrideMimeType&&n.overrideMimeType(void 0!==
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|
+this.mimeType?this.mimeType:"text/plain");n.send(null)}e.manager.itemStart(a);return n},setPath:function(a){this.path=a;return this},setResponseType:function(a){this.responseType=a;return this},setWithCredentials:function(a){this.withCredentials=a;return this},setMimeType:function(a){this.mimeType=a;return this}});Object.assign(Ge.prototype,{load:function(a,b,c,d){function e(e){k.load(a[e],function(a){a=f._parser(a,!0);g[e]={width:a.width,height:a.height,format:a.format,mipmaps:a.mipmaps};l+=1;6===
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|
+l&&(1===a.mipmapCount&&(h.minFilter=1006),h.format=a.format,h.needsUpdate=!0,b&&b(h))},c,d)}var f=this,g=[],h=new Pb;h.image=g;var k=new Da(this.manager);k.setPath(this.path);k.setResponseType("arraybuffer");if(Array.isArray(a))for(var l=0,m=0,p=a.length;m<p;++m)e(m);else k.load(a,function(a){a=f._parser(a,!0);if(a.isCubemap)for(var c=a.mipmaps.length/a.mipmapCount,d=0;d<c;d++){g[d]={mipmaps:[]};for(var e=0;e<a.mipmapCount;e++)g[d].mipmaps.push(a.mipmaps[d*a.mipmapCount+e]),g[d].format=a.format,g[d].width=
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|
+a.width,g[d].height=a.height}else h.image.width=a.width,h.image.height=a.height,h.mipmaps=a.mipmaps;1===a.mipmapCount&&(h.minFilter=1006);h.format=a.format;h.needsUpdate=!0;b&&b(h)},c,d);return h},setPath:function(a){this.path=a;return this}});Object.assign(Wd.prototype,{load:function(a,b,c,d){var e=this,f=new eb,g=new Da(this.manager);g.setResponseType("arraybuffer");g.load(a,function(a){if(a=e._parser(a))void 0!==a.image?f.image=a.image:void 0!==a.data&&(f.image.width=a.width,f.image.height=a.height,
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|
+f.image.data=a.data),f.wrapS=void 0!==a.wrapS?a.wrapS:1001,f.wrapT=void 0!==a.wrapT?a.wrapT:1001,f.magFilter=void 0!==a.magFilter?a.magFilter:1006,f.minFilter=void 0!==a.minFilter?a.minFilter:1008,f.anisotropy=void 0!==a.anisotropy?a.anisotropy:1,void 0!==a.format&&(f.format=a.format),void 0!==a.type&&(f.type=a.type),void 0!==a.mipmaps&&(f.mipmaps=a.mipmaps),1===a.mipmapCount&&(f.minFilter=1006),f.needsUpdate=!0,b&&b(f,a)},c,d);return f}});Object.assign($c.prototype,{load:function(a,b,c,d){void 0===
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|
+a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=Md.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;c=document.createElementNS("http://www.w3.org/1999/xhtml","img");c.addEventListener("load",function(){THREE.Cache.add(a,this);b&&b(this);e.manager.itemEnd(a)},!1);c.addEventListener("error",function(b){d&&d(b);e.manager.itemError(a)},!1);void 0!==this.crossOrigin&&(c.crossOrigin=this.crossOrigin);e.manager.itemStart(a);c.src=a;return c},
|
|
|
+setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(Xd.prototype,{load:function(a,b,c,d){function e(c){g.load(a[c],function(a){f.images[c]=a;h++;6===h&&(f.needsUpdate=!0,b&&b(f))},void 0,d)}var f=new $a,g=new $c(this.manager);g.setCrossOrigin(this.crossOrigin);g.setPath(this.path);var h=0;for(c=0;c<a.length;++c)e(c);return f},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});
|
|
|
+Object.assign(rd.prototype,{load:function(a,b,c,d){var e=new ca,f=new $c(this.manager);f.setCrossOrigin(this.crossOrigin);f.setPath(this.path);f.load(a,function(c){var d=0<a.search(/\.(jpg|jpeg)$/)||0===a.search(/^data\:image\/jpeg/);e.format=d?1022:1023;e.image=c;e.needsUpdate=!0;void 0!==b&&b(e)},c,d);return e},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});ma.prototype=Object.assign(Object.create(A.prototype),{constructor:ma,isLight:!0,
|
|
|
+copy:function(a){A.prototype.copy.call(this,a);this.color.copy(a.color);this.intensity=a.intensity;return this},toJSON:function(a){a=A.prototype.toJSON.call(this,a);a.object.color=this.color.getHex();a.object.intensity=this.intensity;void 0!==this.groundColor&&(a.object.groundColor=this.groundColor.getHex());void 0!==this.distance&&(a.object.distance=this.distance);void 0!==this.angle&&(a.object.angle=this.angle);void 0!==this.decay&&(a.object.decay=this.decay);void 0!==this.penumbra&&(a.object.penumbra=
|
|
|
+this.penumbra);void 0!==this.shadow&&(a.object.shadow=this.shadow.toJSON());return a}});sd.prototype=Object.assign(Object.create(ma.prototype),{constructor:sd,isHemisphereLight:!0,copy:function(a){ma.prototype.copy.call(this,a);this.groundColor.copy(a.groundColor);return this}});Object.assign(ub.prototype,{copy:function(a){this.camera=a.camera.clone();this.bias=a.bias;this.radius=a.radius;this.mapSize.copy(a.mapSize);return this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var a=
|
|
|
+{};0!==this.bias&&(a.bias=this.bias);1!==this.radius&&(a.radius=this.radius);if(512!==this.mapSize.x||512!==this.mapSize.y)a.mapSize=this.mapSize.toArray();a.camera=this.camera.toJSON(!1).object;delete a.camera.matrix;return a}});td.prototype=Object.assign(Object.create(ub.prototype),{constructor:td,isSpotLightShadow:!0,update:function(a){var b=2*S.RAD2DEG*a.angle,c=this.mapSize.width/this.mapSize.height;a=a.distance||500;var d=this.camera;if(b!==d.fov||c!==d.aspect||a!==d.far)d.fov=b,d.aspect=c,
|
|
|
+d.far=a,d.updateProjectionMatrix()}});ud.prototype=Object.assign(Object.create(ma.prototype),{constructor:ud,isSpotLight:!0,copy:function(a){ma.prototype.copy.call(this,a);this.distance=a.distance;this.angle=a.angle;this.penumbra=a.penumbra;this.decay=a.decay;this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});vd.prototype=Object.assign(Object.create(ma.prototype),{constructor:vd,isPointLight:!0,copy:function(a){ma.prototype.copy.call(this,a);this.distance=a.distance;this.decay=
|
|
|
+a.decay;this.shadow=a.shadow.clone();return this}});wd.prototype=Object.assign(Object.create(ub.prototype),{constructor:wd});xd.prototype=Object.assign(Object.create(ma.prototype),{constructor:xd,isDirectionalLight:!0,copy:function(a){ma.prototype.copy.call(this,a);this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});yd.prototype=Object.assign(Object.create(ma.prototype),{constructor:yd,isAmbientLight:!0});var na={arraySlice:function(a,b,c){return na.isTypedArray(a)?new a.constructor(a.subarray(b,
|
|
|
+c)):a.slice(b,c)},convertArray:function(a,b,c){return!a||!c&&a.constructor===b?a:"number"===typeof b.BYTES_PER_ELEMENT?new b(a):Array.prototype.slice.call(a)},isTypedArray:function(a){return ArrayBuffer.isView(a)&&!(a instanceof DataView)},getKeyframeOrder:function(a){for(var b=a.length,c=Array(b),d=0;d!==b;++d)c[d]=d;c.sort(function(b,c){return a[b]-a[c]});return c},sortedArray:function(a,b,c){for(var d=a.length,e=new a.constructor(d),f=0,g=0;g!==d;++f)for(var h=c[f]*b,k=0;k!==b;++k)e[g++]=a[h+k];
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|
+return e},flattenJSON:function(a,b,c,d){for(var e=1,f=a[0];void 0!==f&&void 0===f[d];)f=a[e++];if(void 0!==f){var g=f[d];if(void 0!==g)if(Array.isArray(g)){do g=f[d],void 0!==g&&(b.push(f.time),c.push.apply(c,g)),f=a[e++];while(void 0!==f)}else if(void 0!==g.toArray){do g=f[d],void 0!==g&&(b.push(f.time),g.toArray(c,c.length)),f=a[e++];while(void 0!==f)}else{do g=f[d],void 0!==g&&(b.push(f.time),c.push(g)),f=a[e++];while(void 0!==f)}}}};va.prototype={constructor:va,evaluate:function(a){var b=this.parameterPositions,
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|
|
+c=this._cachedIndex,d=b[c],e=b[c-1];a:{b:{c:{d:if(!(a<d)){for(var f=c+2;;){if(void 0===d){if(a<e)break d;this._cachedIndex=c=b.length;return this.afterEnd_(c-1,a,e)}if(c===f)break;e=d;d=b[++c];if(a<d)break b}d=b.length;break c}if(a>=e)break a;else{f=b[1];a<f&&(c=2,e=f);for(f=c-2;;){if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(c===f)break;d=e;e=b[--c-1];if(a>=e)break b}d=c;c=0}}for(;c<d;)e=c+d>>>1,a<b[e]?d=e:c=e+1;d=b[c];e=b[c-1];if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,
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|
+a,d);if(void 0===d)return this._cachedIndex=c=b.length,this.afterEnd_(c-1,e,a)}this._cachedIndex=c;this.intervalChanged_(c,e,d)}return this.interpolate_(c,e,a,d)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||this.DefaultSettings_},copySampleValue_:function(a){var b=this.resultBuffer,c=this.sampleValues,d=this.valueSize;a*=d;for(var e=0;e!==d;++e)b[e]=c[a+e];return b},interpolate_:function(a,b,c,d){throw Error("call to abstract method");},intervalChanged_:function(a,
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|
+b,c){}};Object.assign(va.prototype,{beforeStart_:va.prototype.copySampleValue_,afterEnd_:va.prototype.copySampleValue_});zd.prototype=Object.assign(Object.create(va.prototype),{constructor:zd,DefaultSettings_:{endingStart:2400,endingEnd:2400},intervalChanged_:function(a,b,c){var d=this.parameterPositions,e=a-2,f=a+1,g=d[e],h=d[f];if(void 0===g)switch(this.getSettings_().endingStart){case 2401:e=a;g=2*b-c;break;case 2402:e=d.length-2;g=b+d[e]-d[e+1];break;default:e=a,g=c}if(void 0===h)switch(this.getSettings_().endingEnd){case 2401:f=
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|
+a;h=2*c-b;break;case 2402:f=1;h=c+d[1]-d[0];break;default:f=a-1,h=b}a=.5*(c-b);d=this.valueSize;this._weightPrev=a/(b-g);this._weightNext=a/(h-c);this._offsetPrev=e*d;this._offsetNext=f*d},interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g,k=this._offsetPrev,l=this._offsetNext,m=this._weightPrev,p=this._weightNext,n=(c-b)/(d-b);c=n*n;d=c*n;b=-m*d+2*m*c-m*n;m=(1+m)*d+(-1.5-2*m)*c+(-.5+m)*n+1;n=(-1-p)*d+(1.5+p)*c+.5*n;p=p*d-p*c;for(c=0;c!==g;++c)e[c]=
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|
+b*f[k+c]+m*f[h+c]+n*f[a+c]+p*f[l+c];return e}});ad.prototype=Object.assign(Object.create(va.prototype),{constructor:ad,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g;b=(c-b)/(d-b);c=1-b;for(d=0;d!==g;++d)e[d]=f[h+d]*c+f[a+d]*b;return e}});Ad.prototype=Object.assign(Object.create(va.prototype),{constructor:Ad,interpolate_:function(a,b,c,d){return this.copySampleValue_(a-1)}});var Ya;Ya={TimeBufferType:Float32Array,ValueBufferType:Float32Array,
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|
+DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new Ad(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new ad(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:function(a){return new zd(this.times,this.values,this.getValueSize(),a)},setInterpolation:function(a){var b;switch(a){case 2300:b=this.InterpolantFactoryMethodDiscrete;break;case 2301:b=this.InterpolantFactoryMethodLinear;break;case 2302:b=
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|
+this.InterpolantFactoryMethodSmooth}if(void 0===b){b="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant)if(a!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);else throw Error(b);console.warn(b)}else this.createInterpolant=b},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return 2300;case this.InterpolantFactoryMethodLinear:return 2301;case this.InterpolantFactoryMethodSmooth:return 2302}},
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|
+getValueSize:function(){return this.values.length/this.times.length},shift:function(a){if(0!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]+=a;return this},scale:function(a){if(1!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]*=a;return this},trim:function(a,b){for(var c=this.times,d=c.length,e=0,f=d-1;e!==d&&c[e]<a;)++e;for(;-1!==f&&c[f]>b;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f,1),e=f-1),d=this.getValueSize(),this.times=na.arraySlice(c,e,f),this.values=na.arraySlice(this.values,
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|
+e*d,f*d);return this},validate:function(){var a=!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("invalid value size in track",this),a=!1);var c=this.times,b=this.values,d=c.length;0===d&&(console.error("track is empty",this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("time is not a valid number",this,f,g);a=!1;break}if(null!==e&&e>g){console.error("out of order keys",this,f,g,e);a=!1;break}e=g}if(void 0!==b&&na.isTypedArray(b))for(f=
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|
|
+0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("value is not a valid number",this,f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,f=a.length-1,g=1;g<f;++g){var h=!1,k=a[g];if(k!==a[g+1]&&(1!==g||k!==k[0]))if(d)h=!0;else for(var l=g*c,m=l-c,p=l+c,k=0;k!==c;++k){var n=b[l+k];if(n!==b[m+k]||n!==b[p+k]){h=!0;break}}if(h){if(g!==e)for(a[e]=a[g],h=g*c,l=e*c,k=0;k!==c;++k)b[l+k]=b[h+k];++e}}if(0<f){a[e]=
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|
+a[f];h=f*c;l=e*c;for(k=0;k!==c;++k)b[l+k]=b[h+k];++e}e!==a.length&&(this.times=na.arraySlice(a,0,e),this.values=na.arraySlice(b,0,e*c));return this}};gc.prototype=Object.assign(Object.create(Ya),{constructor:gc,ValueTypeName:"vector"});Bd.prototype=Object.assign(Object.create(va.prototype),{constructor:Bd,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;b=(c-b)/(d-b);for(c=a+g;a!==c;a+=4)Z.slerpFlat(e,0,f,a-g,f,a,b);return e}});bd.prototype=Object.assign(Object.create(Ya),
|
|
|
+{constructor:bd,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new Bd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});hc.prototype=Object.assign(Object.create(Ya),{constructor:hc,ValueTypeName:"number"});Cd.prototype=Object.assign(Object.create(Ya),{constructor:Cd,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});
|
|
|
+Dd.prototype=Object.assign(Object.create(Ya),{constructor:Dd,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});Ed.prototype=Object.assign(Object.create(Ya),{constructor:Ed,ValueTypeName:"color"});wb.prototype=Ya;Ya.constructor=wb;Object.assign(wb,{parse:function(a){if(void 0===a.type)throw Error("track type undefined, can not parse");var b=wb._getTrackTypeForValueTypeName(a.type);if(void 0===a.times){var c=
|
|
|
+[],d=[];na.flattenJSON(a.keys,c,d,"value");a.times=c;a.values=d}return void 0!==b.parse?b.parse(a):new b(a.name,a.times,a.values,a.interpolation)},toJSON:function(a){var b=a.constructor;if(void 0!==b.toJSON)b=b.toJSON(a);else{var b={name:a.name,times:na.convertArray(a.times,Array),values:na.convertArray(a.values,Array)},c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}b.type=a.ValueTypeName;return b},_getTrackTypeForValueTypeName:function(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return hc;
|
|
|
+case "vector":case "vector2":case "vector3":case "vector4":return gc;case "color":return Ed;case "quaternion":return bd;case "bool":case "boolean":return Dd;case "string":return Cd}throw Error("Unsupported typeName: "+a);}});ra.prototype={constructor:ra,resetDuration:function(){for(var a=0,b=0,c=this.tracks.length;b!==c;++b)var d=this.tracks[b],a=Math.max(a,d.times[d.times.length-1]);this.duration=a},trim:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].trim(0,this.duration);return this},
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|
|
+optimize:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].optimize();return this}};Object.assign(ra,{parse:function(a){for(var b=[],c=a.tracks,d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(wb.parse(c[e]).scale(d));return new ra(a.name,a.duration,b)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b};for(var d=0,e=c.length;d!==e;++d)b.push(wb.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var h=
|
|
|
+[],k=[];h.push((g+e-1)%e,g,(g+1)%e);k.push(0,1,0);var l=na.getKeyframeOrder(h),h=na.sortedArray(h,1,l),k=na.sortedArray(k,1,l);d||0!==h[0]||(h.push(e),k.push(k[0]));f.push((new hc(".morphTargetInfluences["+b[g].name+"]",h,k)).scale(1/c))}return new ra(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(var d=0;d<c.length;d++)if(c[d].name===b)return c[d];return null},CreateClipsFromMorphTargetSequences:function(a,b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,
|
|
|
+f=0,g=a.length;f<g;f++){var h=a[f],k=h.name.match(e);if(k&&1<k.length){var l=k[1];(k=d[l])||(d[l]=k=[]);k.push(h)}}a=[];for(l in d)a.push(ra.CreateFromMorphTargetSequence(l,d[l],b,c));return a},parseAnimation:function(a,b){if(!a)return console.error(" no animation in JSONLoader data"),null;for(var c=function(a,b,c,d,e){if(0!==c.length){var f=[],g=[];na.flattenJSON(c,f,g,d);0!==f.length&&e.push(new a(b,f,g))}},d=[],e=a.name||"default",f=a.length||-1,g=a.fps||30,h=a.hierarchy||[],k=0;k<h.length;k++){var l=
|
|
|
+h[k].keys;if(l&&0!==l.length)if(l[0].morphTargets){for(var f={},m=0;m<l.length;m++)if(l[m].morphTargets)for(var p=0;p<l[m].morphTargets.length;p++)f[l[m].morphTargets[p]]=-1;for(var n in f){for(var q=[],w=[],p=0;p!==l[m].morphTargets.length;++p){var t=l[m];q.push(t.time);w.push(t.morphTarget===n?1:0)}d.push(new hc(".morphTargetInfluence["+n+"]",q,w))}f=f.length*(g||1)}else m=".bones["+b[k].name+"]",c(gc,m+".position",l,"pos",d),c(bd,m+".quaternion",l,"rot",d),c(gc,m+".scale",l,"scl",d)}return 0===
|
|
|
+d.length?null:new ra(e,f,d)}});Object.assign(Fd.prototype,{load:function(a,b,c,d){var e=this;(new Da(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},setTextures:function(a){this.textures=a},parse:function(a){function b(a){void 0===c[a]&&console.warn("THREE.MaterialLoader: Undefined texture",a);return c[a]}var c=this.textures,d=new Qf[a.type];void 0!==a.uuid&&(d.uuid=a.uuid);void 0!==a.name&&(d.name=a.name);void 0!==a.color&&d.color.setHex(a.color);void 0!==a.roughness&&(d.roughness=
|
|
|
a.roughness);void 0!==a.metalness&&(d.metalness=a.metalness);void 0!==a.emissive&&d.emissive.setHex(a.emissive);void 0!==a.specular&&d.specular.setHex(a.specular);void 0!==a.shininess&&(d.shininess=a.shininess);void 0!==a.clearCoat&&(d.clearCoat=a.clearCoat);void 0!==a.clearCoatRoughness&&(d.clearCoatRoughness=a.clearCoatRoughness);void 0!==a.uniforms&&(d.uniforms=a.uniforms);void 0!==a.vertexShader&&(d.vertexShader=a.vertexShader);void 0!==a.fragmentShader&&(d.fragmentShader=a.fragmentShader);void 0!==
|
|
|
a.vertexColors&&(d.vertexColors=a.vertexColors);void 0!==a.fog&&(d.fog=a.fog);void 0!==a.shading&&(d.shading=a.shading);void 0!==a.blending&&(d.blending=a.blending);void 0!==a.side&&(d.side=a.side);void 0!==a.opacity&&(d.opacity=a.opacity);void 0!==a.transparent&&(d.transparent=a.transparent);void 0!==a.alphaTest&&(d.alphaTest=a.alphaTest);void 0!==a.depthTest&&(d.depthTest=a.depthTest);void 0!==a.depthWrite&&(d.depthWrite=a.depthWrite);void 0!==a.colorWrite&&(d.colorWrite=a.colorWrite);void 0!==
|
|
|
a.wireframe&&(d.wireframe=a.wireframe);void 0!==a.wireframeLinewidth&&(d.wireframeLinewidth=a.wireframeLinewidth);void 0!==a.wireframeLinecap&&(d.wireframeLinecap=a.wireframeLinecap);void 0!==a.wireframeLinejoin&&(d.wireframeLinejoin=a.wireframeLinejoin);void 0!==a.skinning&&(d.skinning=a.skinning);void 0!==a.morphTargets&&(d.morphTargets=a.morphTargets);void 0!==a.size&&(d.size=a.size);void 0!==a.sizeAttenuation&&(d.sizeAttenuation=a.sizeAttenuation);void 0!==a.map&&(d.map=b(a.map));void 0!==a.alphaMap&&
|
|
|
-(d.alphaMap=b(a.alphaMap),d.transparent=!0);void 0!==a.bumpMap&&(d.bumpMap=b(a.bumpMap));void 0!==a.bumpScale&&(d.bumpScale=a.bumpScale);void 0!==a.normalMap&&(d.normalMap=b(a.normalMap));if(void 0!==a.normalScale){var e=a.normalScale;!1===Array.isArray(e)&&(e=[e,e]);d.normalScale=(new z).fromArray(e)}void 0!==a.displacementMap&&(d.displacementMap=b(a.displacementMap));void 0!==a.displacementScale&&(d.displacementScale=a.displacementScale);void 0!==a.displacementBias&&(d.displacementBias=a.displacementBias);
|
|
|
+(d.alphaMap=b(a.alphaMap),d.transparent=!0);void 0!==a.bumpMap&&(d.bumpMap=b(a.bumpMap));void 0!==a.bumpScale&&(d.bumpScale=a.bumpScale);void 0!==a.normalMap&&(d.normalMap=b(a.normalMap));if(void 0!==a.normalScale){var e=a.normalScale;!1===Array.isArray(e)&&(e=[e,e]);d.normalScale=(new E).fromArray(e)}void 0!==a.displacementMap&&(d.displacementMap=b(a.displacementMap));void 0!==a.displacementScale&&(d.displacementScale=a.displacementScale);void 0!==a.displacementBias&&(d.displacementBias=a.displacementBias);
|
|
|
void 0!==a.roughnessMap&&(d.roughnessMap=b(a.roughnessMap));void 0!==a.metalnessMap&&(d.metalnessMap=b(a.metalnessMap));void 0!==a.emissiveMap&&(d.emissiveMap=b(a.emissiveMap));void 0!==a.emissiveIntensity&&(d.emissiveIntensity=a.emissiveIntensity);void 0!==a.specularMap&&(d.specularMap=b(a.specularMap));void 0!==a.envMap&&(d.envMap=b(a.envMap));void 0!==a.reflectivity&&(d.reflectivity=a.reflectivity);void 0!==a.lightMap&&(d.lightMap=b(a.lightMap));void 0!==a.lightMapIntensity&&(d.lightMapIntensity=
|
|
|
-a.lightMapIntensity);void 0!==a.aoMap&&(d.aoMap=b(a.aoMap));void 0!==a.aoMapIntensity&&(d.aoMapIntensity=a.aoMapIntensity);void 0!==a.gradientMap&&(d.gradientMap=b(a.gradientMap));if(void 0!==a.materials)for(var e=0,f=a.materials.length;e<f;e++)d.materials.push(this.parse(a.materials[e]));return d}});Object.assign(Xd.prototype,{load:function(a,b,c,d){var e=this;(new Da(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},parse:function(a){var b=new H,c=a.data.index,d={Int8Array:Int8Array,
|
|
|
+a.lightMapIntensity);void 0!==a.aoMap&&(d.aoMap=b(a.aoMap));void 0!==a.aoMapIntensity&&(d.aoMapIntensity=a.aoMapIntensity);void 0!==a.gradientMap&&(d.gradientMap=b(a.gradientMap));if(void 0!==a.materials)for(var e=0,f=a.materials.length;e<f;e++)d.materials.push(this.parse(a.materials[e]));return d}});Object.assign(Yd.prototype,{load:function(a,b,c,d){var e=this;(new Da(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},parse:function(a){var b=new G,c=a.data.index,d={Int8Array:Int8Array,
|
|
|
Uint8Array:Uint8Array,Uint8ClampedArray:Uint8ClampedArray,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};void 0!==c&&(c=new d[c.type](c.array),b.setIndex(new w(c,1)));var e=a.data.attributes,f;for(f in e){var g=e[f],c=new d[g.type](g.array);b.addAttribute(f,new w(c,g.itemSize,g.normalized))}d=a.data.groups||a.data.drawcalls||a.data.offsets;if(void 0!==d)for(f=0,c=d.length;f!==c;++f)e=d[f],b.addGroup(e.start,
|
|
|
e.count,e.materialIndex);a=a.data.boundingSphere;void 0!==a&&(d=new q,void 0!==a.center&&d.fromArray(a.center),b.boundingSphere=new Ea(d,a.radius));return b}});xb.prototype={constructor:xb,crossOrigin:void 0,extractUrlBase:function(a){a=a.split("/");if(1===a.length)return"./";a.pop();return a.join("/")+"/"},initMaterials:function(a,b,c){for(var d=[],e=0;e<a.length;++e)d[e]=this.createMaterial(a[e],b,c);return d},createMaterial:function(){var a={NoBlending:0,NormalBlending:1,AdditiveBlending:2,SubtractiveBlending:3,
|
|
|
-MultiplyBlending:4,CustomBlending:5},b,c,d;return function(e,f,g){function h(a,b,d,e,h){a=f+a;var m=xb.Handlers.get(a);null!==m?a=m.load(a):(c.setCrossOrigin(g),a=c.load(a));void 0!==b&&(a.repeat.fromArray(b),1!==b[0]&&(a.wrapS=1E3),1!==b[1]&&(a.wrapT=1E3));void 0!==d&&a.offset.fromArray(d);void 0!==e&&("repeat"===e[0]&&(a.wrapS=1E3),"mirror"===e[0]&&(a.wrapS=1002),"repeat"===e[1]&&(a.wrapT=1E3),"mirror"===e[1]&&(a.wrapT=1002));void 0!==h&&(a.anisotropy=h);b=S.generateUUID();k[b]=a;return b}void 0===
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|
-b&&(b=new G);void 0===c&&(c=new pd);void 0===d&&(d=new Dd);var k={},m={uuid:S.generateUUID(),type:"MeshLambertMaterial"},l;for(l in e){var p=e[l];switch(l){case "DbgColor":case "DbgIndex":case "opticalDensity":case "illumination":break;case "DbgName":m.name=p;break;case "blending":m.blending=a[p];break;case "colorAmbient":case "mapAmbient":console.warn("THREE.Loader.createMaterial:",l,"is no longer supported.");break;case "colorDiffuse":m.color=b.fromArray(p).getHex();break;case "colorSpecular":m.specular=
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|
-b.fromArray(p).getHex();break;case "colorEmissive":m.emissive=b.fromArray(p).getHex();break;case "specularCoef":m.shininess=p;break;case "shading":"basic"===p.toLowerCase()&&(m.type="MeshBasicMaterial");"phong"===p.toLowerCase()&&(m.type="MeshPhongMaterial");"standard"===p.toLowerCase()&&(m.type="MeshStandardMaterial");break;case "mapDiffuse":m.map=h(p,e.mapDiffuseRepeat,e.mapDiffuseOffset,e.mapDiffuseWrap,e.mapDiffuseAnisotropy);break;case "mapDiffuseRepeat":case "mapDiffuseOffset":case "mapDiffuseWrap":case "mapDiffuseAnisotropy":break;
|
|
|
-case "mapEmissive":m.emissiveMap=h(p,e.mapEmissiveRepeat,e.mapEmissiveOffset,e.mapEmissiveWrap,e.mapEmissiveAnisotropy);break;case "mapEmissiveRepeat":case "mapEmissiveOffset":case "mapEmissiveWrap":case "mapEmissiveAnisotropy":break;case "mapLight":m.lightMap=h(p,e.mapLightRepeat,e.mapLightOffset,e.mapLightWrap,e.mapLightAnisotropy);break;case "mapLightRepeat":case "mapLightOffset":case "mapLightWrap":case "mapLightAnisotropy":break;case "mapAO":m.aoMap=h(p,e.mapAORepeat,e.mapAOOffset,e.mapAOWrap,
|
|
|
-e.mapAOAnisotropy);break;case "mapAORepeat":case "mapAOOffset":case "mapAOWrap":case "mapAOAnisotropy":break;case "mapBump":m.bumpMap=h(p,e.mapBumpRepeat,e.mapBumpOffset,e.mapBumpWrap,e.mapBumpAnisotropy);break;case "mapBumpScale":m.bumpScale=p;break;case "mapBumpRepeat":case "mapBumpOffset":case "mapBumpWrap":case "mapBumpAnisotropy":break;case "mapNormal":m.normalMap=h(p,e.mapNormalRepeat,e.mapNormalOffset,e.mapNormalWrap,e.mapNormalAnisotropy);break;case "mapNormalFactor":m.normalScale=[p,p];break;
|
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|
-case "mapNormalRepeat":case "mapNormalOffset":case "mapNormalWrap":case "mapNormalAnisotropy":break;case "mapSpecular":m.specularMap=h(p,e.mapSpecularRepeat,e.mapSpecularOffset,e.mapSpecularWrap,e.mapSpecularAnisotropy);break;case "mapSpecularRepeat":case "mapSpecularOffset":case "mapSpecularWrap":case "mapSpecularAnisotropy":break;case "mapMetalness":m.metalnessMap=h(p,e.mapMetalnessRepeat,e.mapMetalnessOffset,e.mapMetalnessWrap,e.mapMetalnessAnisotropy);break;case "mapMetalnessRepeat":case "mapMetalnessOffset":case "mapMetalnessWrap":case "mapMetalnessAnisotropy":break;
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|
-case "mapRoughness":m.roughnessMap=h(p,e.mapRoughnessRepeat,e.mapRoughnessOffset,e.mapRoughnessWrap,e.mapRoughnessAnisotropy);break;case "mapRoughnessRepeat":case "mapRoughnessOffset":case "mapRoughnessWrap":case "mapRoughnessAnisotropy":break;case "mapAlpha":m.alphaMap=h(p,e.mapAlphaRepeat,e.mapAlphaOffset,e.mapAlphaWrap,e.mapAlphaAnisotropy);break;case "mapAlphaRepeat":case "mapAlphaOffset":case "mapAlphaWrap":case "mapAlphaAnisotropy":break;case "flipSided":m.side=1;break;case "doubleSided":m.side=
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|
-2;break;case "transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity");m.opacity=p;break;case "depthTest":case "depthWrite":case "colorWrite":case "opacity":case "reflectivity":case "transparent":case "visible":case "wireframe":m[l]=p;break;case "vertexColors":!0===p&&(m.vertexColors=2);"face"===p&&(m.vertexColors=1);break;default:console.error("THREE.Loader.createMaterial: Unsupported",l,p)}}"MeshBasicMaterial"===m.type&&delete m.emissive;"MeshPhongMaterial"!==
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|
-m.type&&delete m.specular;1>m.opacity&&(m.transparent=!0);d.setTextures(k);return d.parse(m)}}()};xb.Handlers={handlers:[],add:function(a,b){this.handlers.push(a,b)},get:function(a){for(var b=this.handlers,c=0,d=b.length;c<d;c+=2){var e=b[c+1];if(b[c].test(a))return e}return null}};Object.assign(Yd.prototype,{load:function(a,b,c,d){var e=this,f=this.texturePath&&"string"===typeof this.texturePath?this.texturePath:xb.prototype.extractUrlBase(a),g=new Da(this.manager);g.setWithCredentials(this.withCredentials);
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|
|
-g.load(a,function(c){c=JSON.parse(c);var d=c.metadata;if(void 0!==d&&(d=d.type,void 0!==d)){if("object"===d.toLowerCase()){console.error("THREE.JSONLoader: "+a+" should be loaded with THREE.ObjectLoader instead.");return}if("scene"===d.toLowerCase()){console.error("THREE.JSONLoader: "+a+" should be loaded with THREE.SceneLoader instead.");return}}c=e.parse(c,f);b(c.geometry,c.materials)},c,d)},setTexturePath:function(a){this.texturePath=a},parse:function(a,b){var c=new J,d=void 0!==a.scale?1/a.scale:
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|
-1;(function(b){var d,g,h,k,m,l,p,n,t,B,r,E,u,v=a.faces;l=a.vertices;var w=a.normals,x=a.colors,C=0;if(void 0!==a.uvs){for(d=0;d<a.uvs.length;d++)a.uvs[d].length&&C++;for(d=0;d<C;d++)c.faceVertexUvs[d]=[]}k=0;for(m=l.length;k<m;)d=new q,d.x=l[k++]*b,d.y=l[k++]*b,d.z=l[k++]*b,c.vertices.push(d);k=0;for(m=v.length;k<m;)if(b=v[k++],t=b&1,h=b&2,d=b&8,p=b&16,B=b&32,l=b&64,b&=128,t){t=new ua;t.a=v[k];t.b=v[k+1];t.c=v[k+3];r=new ua;r.a=v[k+1];r.b=v[k+2];r.c=v[k+3];k+=4;h&&(h=v[k++],t.materialIndex=h,r.materialIndex=
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|
-h);h=c.faces.length;if(d)for(d=0;d<C;d++)for(E=a.uvs[d],c.faceVertexUvs[d][h]=[],c.faceVertexUvs[d][h+1]=[],g=0;4>g;g++)n=v[k++],u=E[2*n],n=E[2*n+1],u=new z(u,n),2!==g&&c.faceVertexUvs[d][h].push(u),0!==g&&c.faceVertexUvs[d][h+1].push(u);p&&(p=3*v[k++],t.normal.set(w[p++],w[p++],w[p]),r.normal.copy(t.normal));if(B)for(d=0;4>d;d++)p=3*v[k++],B=new q(w[p++],w[p++],w[p]),2!==d&&t.vertexNormals.push(B),0!==d&&r.vertexNormals.push(B);l&&(l=v[k++],l=x[l],t.color.setHex(l),r.color.setHex(l));if(b)for(d=
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|
|
-0;4>d;d++)l=v[k++],l=x[l],2!==d&&t.vertexColors.push(new G(l)),0!==d&&r.vertexColors.push(new G(l));c.faces.push(t);c.faces.push(r)}else{t=new ua;t.a=v[k++];t.b=v[k++];t.c=v[k++];h&&(h=v[k++],t.materialIndex=h);h=c.faces.length;if(d)for(d=0;d<C;d++)for(E=a.uvs[d],c.faceVertexUvs[d][h]=[],g=0;3>g;g++)n=v[k++],u=E[2*n],n=E[2*n+1],u=new z(u,n),c.faceVertexUvs[d][h].push(u);p&&(p=3*v[k++],t.normal.set(w[p++],w[p++],w[p]));if(B)for(d=0;3>d;d++)p=3*v[k++],B=new q(w[p++],w[p++],w[p]),t.vertexNormals.push(B);
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|
|
-l&&(l=v[k++],t.color.setHex(x[l]));if(b)for(d=0;3>d;d++)l=v[k++],t.vertexColors.push(new G(x[l]));c.faces.push(t)}})(d);(function(){var b=void 0!==a.influencesPerVertex?a.influencesPerVertex:2;if(a.skinWeights)for(var d=0,g=a.skinWeights.length;d<g;d+=b)c.skinWeights.push(new ea(a.skinWeights[d],1<b?a.skinWeights[d+1]:0,2<b?a.skinWeights[d+2]:0,3<b?a.skinWeights[d+3]:0));if(a.skinIndices)for(d=0,g=a.skinIndices.length;d<g;d+=b)c.skinIndices.push(new ea(a.skinIndices[d],1<b?a.skinIndices[d+1]:0,2<
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|
|
+MultiplyBlending:4,CustomBlending:5},b,c,d;return function(e,f,g){function h(a,b,d,e,h){a=f+a;var l=xb.Handlers.get(a);null!==l?a=l.load(a):(c.setCrossOrigin(g),a=c.load(a));void 0!==b&&(a.repeat.fromArray(b),1!==b[0]&&(a.wrapS=1E3),1!==b[1]&&(a.wrapT=1E3));void 0!==d&&a.offset.fromArray(d);void 0!==e&&("repeat"===e[0]&&(a.wrapS=1E3),"mirror"===e[0]&&(a.wrapS=1002),"repeat"===e[1]&&(a.wrapT=1E3),"mirror"===e[1]&&(a.wrapT=1002));void 0!==h&&(a.anisotropy=h);b=S.generateUUID();k[b]=a;return b}void 0===
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|
|
+b&&(b=new F);void 0===c&&(c=new rd);void 0===d&&(d=new Fd);var k={},l={uuid:S.generateUUID(),type:"MeshLambertMaterial"},m;for(m in e){var p=e[m];switch(m){case "DbgColor":case "DbgIndex":case "opticalDensity":case "illumination":break;case "DbgName":l.name=p;break;case "blending":l.blending=a[p];break;case "colorAmbient":case "mapAmbient":console.warn("THREE.Loader.createMaterial:",m,"is no longer supported.");break;case "colorDiffuse":l.color=b.fromArray(p).getHex();break;case "colorSpecular":l.specular=
|
|
|
+b.fromArray(p).getHex();break;case "colorEmissive":l.emissive=b.fromArray(p).getHex();break;case "specularCoef":l.shininess=p;break;case "shading":"basic"===p.toLowerCase()&&(l.type="MeshBasicMaterial");"phong"===p.toLowerCase()&&(l.type="MeshPhongMaterial");"standard"===p.toLowerCase()&&(l.type="MeshStandardMaterial");break;case "mapDiffuse":l.map=h(p,e.mapDiffuseRepeat,e.mapDiffuseOffset,e.mapDiffuseWrap,e.mapDiffuseAnisotropy);break;case "mapDiffuseRepeat":case "mapDiffuseOffset":case "mapDiffuseWrap":case "mapDiffuseAnisotropy":break;
|
|
|
+case "mapEmissive":l.emissiveMap=h(p,e.mapEmissiveRepeat,e.mapEmissiveOffset,e.mapEmissiveWrap,e.mapEmissiveAnisotropy);break;case "mapEmissiveRepeat":case "mapEmissiveOffset":case "mapEmissiveWrap":case "mapEmissiveAnisotropy":break;case "mapLight":l.lightMap=h(p,e.mapLightRepeat,e.mapLightOffset,e.mapLightWrap,e.mapLightAnisotropy);break;case "mapLightRepeat":case "mapLightOffset":case "mapLightWrap":case "mapLightAnisotropy":break;case "mapAO":l.aoMap=h(p,e.mapAORepeat,e.mapAOOffset,e.mapAOWrap,
|
|
|
+e.mapAOAnisotropy);break;case "mapAORepeat":case "mapAOOffset":case "mapAOWrap":case "mapAOAnisotropy":break;case "mapBump":l.bumpMap=h(p,e.mapBumpRepeat,e.mapBumpOffset,e.mapBumpWrap,e.mapBumpAnisotropy);break;case "mapBumpScale":l.bumpScale=p;break;case "mapBumpRepeat":case "mapBumpOffset":case "mapBumpWrap":case "mapBumpAnisotropy":break;case "mapNormal":l.normalMap=h(p,e.mapNormalRepeat,e.mapNormalOffset,e.mapNormalWrap,e.mapNormalAnisotropy);break;case "mapNormalFactor":l.normalScale=[p,p];break;
|
|
|
+case "mapNormalRepeat":case "mapNormalOffset":case "mapNormalWrap":case "mapNormalAnisotropy":break;case "mapSpecular":l.specularMap=h(p,e.mapSpecularRepeat,e.mapSpecularOffset,e.mapSpecularWrap,e.mapSpecularAnisotropy);break;case "mapSpecularRepeat":case "mapSpecularOffset":case "mapSpecularWrap":case "mapSpecularAnisotropy":break;case "mapMetalness":l.metalnessMap=h(p,e.mapMetalnessRepeat,e.mapMetalnessOffset,e.mapMetalnessWrap,e.mapMetalnessAnisotropy);break;case "mapMetalnessRepeat":case "mapMetalnessOffset":case "mapMetalnessWrap":case "mapMetalnessAnisotropy":break;
|
|
|
+case "mapRoughness":l.roughnessMap=h(p,e.mapRoughnessRepeat,e.mapRoughnessOffset,e.mapRoughnessWrap,e.mapRoughnessAnisotropy);break;case "mapRoughnessRepeat":case "mapRoughnessOffset":case "mapRoughnessWrap":case "mapRoughnessAnisotropy":break;case "mapAlpha":l.alphaMap=h(p,e.mapAlphaRepeat,e.mapAlphaOffset,e.mapAlphaWrap,e.mapAlphaAnisotropy);break;case "mapAlphaRepeat":case "mapAlphaOffset":case "mapAlphaWrap":case "mapAlphaAnisotropy":break;case "flipSided":l.side=1;break;case "doubleSided":l.side=
|
|
|
+2;break;case "transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity");l.opacity=p;break;case "depthTest":case "depthWrite":case "colorWrite":case "opacity":case "reflectivity":case "transparent":case "visible":case "wireframe":l[m]=p;break;case "vertexColors":!0===p&&(l.vertexColors=2);"face"===p&&(l.vertexColors=1);break;default:console.error("THREE.Loader.createMaterial: Unsupported",m,p)}}"MeshBasicMaterial"===l.type&&delete l.emissive;"MeshPhongMaterial"!==
|
|
|
+l.type&&delete l.specular;1>l.opacity&&(l.transparent=!0);d.setTextures(k);return d.parse(l)}}()};xb.Handlers={handlers:[],add:function(a,b){this.handlers.push(a,b)},get:function(a){for(var b=this.handlers,c=0,d=b.length;c<d;c+=2){var e=b[c+1];if(b[c].test(a))return e}return null}};Object.assign(Zd.prototype,{load:function(a,b,c,d){var e=this,f=this.texturePath&&"string"===typeof this.texturePath?this.texturePath:xb.prototype.extractUrlBase(a),g=new Da(this.manager);g.setWithCredentials(this.withCredentials);
|
|
|
+g.load(a,function(c){c=JSON.parse(c);var d=c.metadata;if(void 0!==d&&(d=d.type,void 0!==d)){if("object"===d.toLowerCase()){console.error("THREE.JSONLoader: "+a+" should be loaded with THREE.ObjectLoader instead.");return}if("scene"===d.toLowerCase()){console.error("THREE.JSONLoader: "+a+" should be loaded with THREE.SceneLoader instead.");return}}c=e.parse(c,f);b(c.geometry,c.materials)},c,d)},setTexturePath:function(a){this.texturePath=a},parse:function(a,b){var c=new H,d=void 0!==a.scale?1/a.scale:
|
|
|
+1;(function(b){var d,g,h,k,l,m,p,n,r,w,t,y,u,v=a.faces;m=a.vertices;var A=a.normals,x=a.colors,B=0;if(void 0!==a.uvs){for(d=0;d<a.uvs.length;d++)a.uvs[d].length&&B++;for(d=0;d<B;d++)c.faceVertexUvs[d]=[]}k=0;for(l=m.length;k<l;)d=new q,d.x=m[k++]*b,d.y=m[k++]*b,d.z=m[k++]*b,c.vertices.push(d);k=0;for(l=v.length;k<l;)if(b=v[k++],r=b&1,h=b&2,d=b&8,p=b&16,w=b&32,m=b&64,b&=128,r){r=new ha;r.a=v[k];r.b=v[k+1];r.c=v[k+3];t=new ha;t.a=v[k+1];t.b=v[k+2];t.c=v[k+3];k+=4;h&&(h=v[k++],r.materialIndex=h,t.materialIndex=
|
|
|
+h);h=c.faces.length;if(d)for(d=0;d<B;d++)for(y=a.uvs[d],c.faceVertexUvs[d][h]=[],c.faceVertexUvs[d][h+1]=[],g=0;4>g;g++)n=v[k++],u=y[2*n],n=y[2*n+1],u=new E(u,n),2!==g&&c.faceVertexUvs[d][h].push(u),0!==g&&c.faceVertexUvs[d][h+1].push(u);p&&(p=3*v[k++],r.normal.set(A[p++],A[p++],A[p]),t.normal.copy(r.normal));if(w)for(d=0;4>d;d++)p=3*v[k++],w=new q(A[p++],A[p++],A[p]),2!==d&&r.vertexNormals.push(w),0!==d&&t.vertexNormals.push(w);m&&(m=v[k++],m=x[m],r.color.setHex(m),t.color.setHex(m));if(b)for(d=
|
|
|
+0;4>d;d++)m=v[k++],m=x[m],2!==d&&r.vertexColors.push(new F(m)),0!==d&&t.vertexColors.push(new F(m));c.faces.push(r);c.faces.push(t)}else{r=new ha;r.a=v[k++];r.b=v[k++];r.c=v[k++];h&&(h=v[k++],r.materialIndex=h);h=c.faces.length;if(d)for(d=0;d<B;d++)for(y=a.uvs[d],c.faceVertexUvs[d][h]=[],g=0;3>g;g++)n=v[k++],u=y[2*n],n=y[2*n+1],u=new E(u,n),c.faceVertexUvs[d][h].push(u);p&&(p=3*v[k++],r.normal.set(A[p++],A[p++],A[p]));if(w)for(d=0;3>d;d++)p=3*v[k++],w=new q(A[p++],A[p++],A[p]),r.vertexNormals.push(w);
|
|
|
+m&&(m=v[k++],r.color.setHex(x[m]));if(b)for(d=0;3>d;d++)m=v[k++],r.vertexColors.push(new F(x[m]));c.faces.push(r)}})(d);(function(){var b=void 0!==a.influencesPerVertex?a.influencesPerVertex:2;if(a.skinWeights)for(var d=0,g=a.skinWeights.length;d<g;d+=b)c.skinWeights.push(new fa(a.skinWeights[d],1<b?a.skinWeights[d+1]:0,2<b?a.skinWeights[d+2]:0,3<b?a.skinWeights[d+3]:0));if(a.skinIndices)for(d=0,g=a.skinIndices.length;d<g;d+=b)c.skinIndices.push(new fa(a.skinIndices[d],1<b?a.skinIndices[d+1]:0,2<
|
|
|
b?a.skinIndices[d+2]:0,3<b?a.skinIndices[d+3]:0));c.bones=a.bones;c.bones&&0<c.bones.length&&(c.skinWeights.length!==c.skinIndices.length||c.skinIndices.length!==c.vertices.length)&&console.warn("When skinning, number of vertices ("+c.vertices.length+"), skinIndices ("+c.skinIndices.length+"), and skinWeights ("+c.skinWeights.length+") should match.")})();(function(b){if(void 0!==a.morphTargets)for(var d=0,g=a.morphTargets.length;d<g;d++){c.morphTargets[d]={};c.morphTargets[d].name=a.morphTargets[d].name;
|
|
|
-c.morphTargets[d].vertices=[];for(var h=c.morphTargets[d].vertices,k=a.morphTargets[d].vertices,m=0,l=k.length;m<l;m+=3){var p=new q;p.x=k[m]*b;p.y=k[m+1]*b;p.z=k[m+2]*b;h.push(p)}}if(void 0!==a.morphColors&&0<a.morphColors.length)for(console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.'),b=c.faces,h=a.morphColors[0].colors,d=0,g=b.length;d<g;d++)b[d].color.fromArray(h,3*d)})(d);(function(){var b=[],d=[];void 0!==a.animation&&d.push(a.animation);void 0!==a.animations&&
|
|
|
-(a.animations.length?d=d.concat(a.animations):d.push(a.animations));for(var g=0;g<d.length;g++){var h=wa.parseAnimation(d[g],c.bones);h&&b.push(h)}c.morphTargets&&(d=wa.CreateClipsFromMorphTargetSequences(c.morphTargets,10),b=b.concat(d));0<b.length&&(c.animations=b)})();c.computeFaceNormals();c.computeBoundingSphere();if(void 0===a.materials||0===a.materials.length)return{geometry:c};d=xb.prototype.initMaterials(a.materials,b,this.crossOrigin);return{geometry:c,materials:d}}});Object.assign(Ge.prototype,
|
|
|
+c.morphTargets[d].vertices=[];for(var h=c.morphTargets[d].vertices,k=a.morphTargets[d].vertices,l=0,m=k.length;l<m;l+=3){var p=new q;p.x=k[l]*b;p.y=k[l+1]*b;p.z=k[l+2]*b;h.push(p)}}if(void 0!==a.morphColors&&0<a.morphColors.length)for(console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.'),b=c.faces,h=a.morphColors[0].colors,d=0,g=b.length;d<g;d++)b[d].color.fromArray(h,3*d)})(d);(function(){var b=[],d=[];void 0!==a.animation&&d.push(a.animation);void 0!==a.animations&&
|
|
|
+(a.animations.length?d=d.concat(a.animations):d.push(a.animations));for(var g=0;g<d.length;g++){var h=ra.parseAnimation(d[g],c.bones);h&&b.push(h)}c.morphTargets&&(d=ra.CreateClipsFromMorphTargetSequences(c.morphTargets,10),b=b.concat(d));0<b.length&&(c.animations=b)})();c.computeFaceNormals();c.computeBoundingSphere();if(void 0===a.materials||0===a.materials.length)return{geometry:c};d=xb.prototype.initMaterials(a.materials,b,this.crossOrigin);return{geometry:c,materials:d}}});Object.assign(He.prototype,
|
|
|
{load:function(a,b,c,d){""===this.texturePath&&(this.texturePath=a.substring(0,a.lastIndexOf("/")+1));var e=this;(new Da(e.manager)).load(a,function(c){var d=null;try{d=JSON.parse(c)}catch(h){console.error("THREE:ObjectLoader: Can't parse "+a+".",h.message);return}c=d.metadata;void 0===c||void 0===c.type||"geometry"===c.type.toLowerCase()?console.error("THREE.ObjectLoader: Can't load "+a+". Use THREE.JSONLoader instead."):e.parse(d,b)},c,d)},setTexturePath:function(a){this.texturePath=a},setCrossOrigin:function(a){this.crossOrigin=
|
|
|
-a},parse:function(a,b){var c=this.parseGeometries(a.geometries),d=this.parseImages(a.images,function(){void 0!==b&&b(e)}),d=this.parseTextures(a.textures,d),d=this.parseMaterials(a.materials,d),e=this.parseObject(a.object,c,d);a.animations&&(e.animations=this.parseAnimations(a.animations));void 0!==a.images&&0!==a.images.length||void 0===b||b(e);return e},parseGeometries:function(a){var b={};if(void 0!==a)for(var c=new Yd,d=new Xd,e=0,f=a.length;e<f;e++){var g,h=a[e];switch(h.type){case "PlaneGeometry":case "PlaneBufferGeometry":g=
|
|
|
-new ya[h.type](h.width,h.height,h.widthSegments,h.heightSegments);break;case "BoxGeometry":case "BoxBufferGeometry":case "CubeGeometry":g=new ya[h.type](h.width,h.height,h.depth,h.widthSegments,h.heightSegments,h.depthSegments);break;case "CircleGeometry":case "CircleBufferGeometry":g=new ya[h.type](h.radius,h.segments,h.thetaStart,h.thetaLength);break;case "CylinderGeometry":case "CylinderBufferGeometry":g=new ya[h.type](h.radiusTop,h.radiusBottom,h.height,h.radialSegments,h.heightSegments,h.openEnded,
|
|
|
-h.thetaStart,h.thetaLength);break;case "ConeGeometry":case "ConeBufferGeometry":g=new ya[h.type](h.radius,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "SphereGeometry":case "SphereBufferGeometry":g=new ya[h.type](h.radius,h.widthSegments,h.heightSegments,h.phiStart,h.phiLength,h.thetaStart,h.thetaLength);break;case "DodecahedronGeometry":case "IcosahedronGeometry":case "OctahedronGeometry":case "TetrahedronGeometry":g=new ya[h.type](h.radius,h.detail);
|
|
|
-break;case "RingGeometry":case "RingBufferGeometry":g=new ya[h.type](h.innerRadius,h.outerRadius,h.thetaSegments,h.phiSegments,h.thetaStart,h.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":g=new ya[h.type](h.radius,h.tube,h.radialSegments,h.tubularSegments,h.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":g=new ya[h.type](h.radius,h.tube,h.tubularSegments,h.radialSegments,h.p,h.q);break;case "LatheGeometry":case "LatheBufferGeometry":g=new ya[h.type](h.points,
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|
|
-h.segments,h.phiStart,h.phiLength);break;case "BufferGeometry":g=d.parse(h);break;case "Geometry":g=c.parse(h.data,this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+h.type+'"');continue}g.uuid=h.uuid;void 0!==h.name&&(g.name=h.name);b[h.uuid]=g}return b},parseMaterials:function(a,b){var c={};if(void 0!==a){var d=new Dd;d.setTextures(b);for(var e=0,f=a.length;e<f;e++){var g=d.parse(a[e]);c[g.uuid]=g}}return c},parseAnimations:function(a){for(var b=
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|
-[],c=0;c<a.length;c++){var d=wa.parse(a[c]);b.push(d)}return b},parseImages:function(a,b){function c(a){d.manager.itemStart(a);return g.load(a,function(){d.manager.itemEnd(a)},void 0,function(){d.manager.itemError(a)})}var d=this,e={};if(void 0!==a&&0<a.length){var f=new Ud(b),g=new Yc(f);g.setCrossOrigin(this.crossOrigin);for(var f=0,h=a.length;f<h;f++){var k=a[f],m=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(k.url)?k.url:d.texturePath+k.url;e[k.uuid]=c(m)}}return e},parseTextures:function(a,b){function c(a,
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|
|
+a},parse:function(a,b){var c=this.parseGeometries(a.geometries),d=this.parseImages(a.images,function(){void 0!==b&&b(e)}),d=this.parseTextures(a.textures,d),d=this.parseMaterials(a.materials,d),e=this.parseObject(a.object,c,d);a.animations&&(e.animations=this.parseAnimations(a.animations));void 0!==a.images&&0!==a.images.length||void 0===b||b(e);return e},parseGeometries:function(a){var b={};if(void 0!==a)for(var c=new Zd,d=new Yd,e=0,f=a.length;e<f;e++){var g,h=a[e];switch(h.type){case "PlaneGeometry":case "PlaneBufferGeometry":g=
|
|
|
+new wa[h.type](h.width,h.height,h.widthSegments,h.heightSegments);break;case "BoxGeometry":case "BoxBufferGeometry":case "CubeGeometry":g=new wa[h.type](h.width,h.height,h.depth,h.widthSegments,h.heightSegments,h.depthSegments);break;case "CircleGeometry":case "CircleBufferGeometry":g=new wa[h.type](h.radius,h.segments,h.thetaStart,h.thetaLength);break;case "CylinderGeometry":case "CylinderBufferGeometry":g=new wa[h.type](h.radiusTop,h.radiusBottom,h.height,h.radialSegments,h.heightSegments,h.openEnded,
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|
+h.thetaStart,h.thetaLength);break;case "ConeGeometry":case "ConeBufferGeometry":g=new wa[h.type](h.radius,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "SphereGeometry":case "SphereBufferGeometry":g=new wa[h.type](h.radius,h.widthSegments,h.heightSegments,h.phiStart,h.phiLength,h.thetaStart,h.thetaLength);break;case "DodecahedronGeometry":case "IcosahedronGeometry":case "OctahedronGeometry":case "TetrahedronGeometry":g=new wa[h.type](h.radius,h.detail);
|
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|
+break;case "RingGeometry":case "RingBufferGeometry":g=new wa[h.type](h.innerRadius,h.outerRadius,h.thetaSegments,h.phiSegments,h.thetaStart,h.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":g=new wa[h.type](h.radius,h.tube,h.radialSegments,h.tubularSegments,h.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":g=new wa[h.type](h.radius,h.tube,h.tubularSegments,h.radialSegments,h.p,h.q);break;case "LatheGeometry":case "LatheBufferGeometry":g=new wa[h.type](h.points,
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|
+h.segments,h.phiStart,h.phiLength);break;case "BufferGeometry":g=d.parse(h);break;case "Geometry":g=c.parse(h.data,this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+h.type+'"');continue}g.uuid=h.uuid;void 0!==h.name&&(g.name=h.name);b[h.uuid]=g}return b},parseMaterials:function(a,b){var c={};if(void 0!==a){var d=new Fd;d.setTextures(b);for(var e=0,f=a.length;e<f;e++){var g=d.parse(a[e]);c[g.uuid]=g}}return c},parseAnimations:function(a){for(var b=
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|
|
+[],c=0;c<a.length;c++){var d=ra.parse(a[c]);b.push(d)}return b},parseImages:function(a,b){function c(a){d.manager.itemStart(a);return g.load(a,function(){d.manager.itemEnd(a)},void 0,function(){d.manager.itemError(a)})}var d=this,e={};if(void 0!==a&&0<a.length){var f=new Vd(b),g=new $c(f);g.setCrossOrigin(this.crossOrigin);for(var f=0,h=a.length;f<h;f++){var k=a[f],l=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(k.url)?k.url:d.texturePath+k.url;e[k.uuid]=c(l)}}return e},parseTextures:function(a,b){function c(a,
|
|
|
b){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",a);return b[a]}var d={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},e={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},f={NearestFilter:1003,NearestMipMapNearestFilter:1004,NearestMipMapLinearFilter:1005,
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|
|
-LinearFilter:1006,LinearMipMapNearestFilter:1007,LinearMipMapLinearFilter:1008},g={};if(void 0!==a)for(var h=0,k=a.length;h<k;h++){var m=a[h];void 0===m.image&&console.warn('THREE.ObjectLoader: No "image" specified for',m.uuid);void 0===b[m.image]&&console.warn("THREE.ObjectLoader: Undefined image",m.image);var l=new da(b[m.image]);l.needsUpdate=!0;l.uuid=m.uuid;void 0!==m.name&&(l.name=m.name);void 0!==m.mapping&&(l.mapping=c(m.mapping,d));void 0!==m.offset&&l.offset.fromArray(m.offset);void 0!==
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|
|
-m.repeat&&l.repeat.fromArray(m.repeat);void 0!==m.wrap&&(l.wrapS=c(m.wrap[0],e),l.wrapT=c(m.wrap[1],e));void 0!==m.minFilter&&(l.minFilter=c(m.minFilter,f));void 0!==m.magFilter&&(l.magFilter=c(m.magFilter,f));void 0!==m.anisotropy&&(l.anisotropy=m.anisotropy);void 0!==m.flipY&&(l.flipY=m.flipY);g[m.uuid]=l}return g},parseObject:function(){var a=new M;return function(b,c,d){function e(a){void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",a);return c[a]}function f(a){if(void 0!==
|
|
|
-a)return void 0===d[a]&&console.warn("THREE.ObjectLoader: Undefined material",a),d[a]}var g;switch(b.type){case "Scene":g=new kb;void 0!==b.background&&Number.isInteger(b.background)&&(g.background=new G(b.background));void 0!==b.fog&&("Fog"===b.fog.type?g.fog=new Lb(b.fog.color,b.fog.near,b.fog.far):"FogExp2"===b.fog.type&&(g.fog=new Kb(b.fog.color,b.fog.density)));break;case "PerspectiveCamera":g=new Ga(b.fov,b.aspect,b.near,b.far);void 0!==b.focus&&(g.focus=b.focus);void 0!==b.zoom&&(g.zoom=b.zoom);
|
|
|
-void 0!==b.filmGauge&&(g.filmGauge=b.filmGauge);void 0!==b.filmOffset&&(g.filmOffset=b.filmOffset);void 0!==b.view&&(g.view=Object.assign({},b.view));break;case "OrthographicCamera":g=new Jb(b.left,b.right,b.top,b.bottom,b.near,b.far);break;case "AmbientLight":g=new wd(b.color,b.intensity);break;case "DirectionalLight":g=new vd(b.color,b.intensity);break;case "PointLight":g=new td(b.color,b.intensity,b.distance,b.decay);break;case "SpotLight":g=new sd(b.color,b.intensity,b.distance,b.angle,b.penumbra,
|
|
|
-b.decay);break;case "HemisphereLight":g=new qd(b.color,b.groundColor,b.intensity);break;case "Mesh":g=e(b.geometry);var h=f(b.material);g=g.bones&&0<g.bones.length?new md(g,h):new Aa(g,h);break;case "LOD":g=new Dc;break;case "Line":g=new Va(e(b.geometry),f(b.material),b.mode);break;case "LineSegments":g=new fa(e(b.geometry),f(b.material));break;case "PointCloud":case "Points":g=new Mb(e(b.geometry),f(b.material));break;case "Sprite":g=new Cc(f(b.material));break;case "Group":g=new Ec;break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh type. Instantiates Object3D instead.");
|
|
|
-default:g=new D}g.uuid=b.uuid;void 0!==b.name&&(g.name=b.name);void 0!==b.matrix?(a.fromArray(b.matrix),a.decompose(g.position,g.quaternion,g.scale)):(void 0!==b.position&&g.position.fromArray(b.position),void 0!==b.rotation&&g.rotation.fromArray(b.rotation),void 0!==b.quaternion&&g.quaternion.fromArray(b.quaternion),void 0!==b.scale&&g.scale.fromArray(b.scale));void 0!==b.castShadow&&(g.castShadow=b.castShadow);void 0!==b.receiveShadow&&(g.receiveShadow=b.receiveShadow);b.shadow&&(void 0!==b.shadow.bias&&
|
|
|
-(g.shadow.bias=b.shadow.bias),void 0!==b.shadow.radius&&(g.shadow.radius=b.shadow.radius),void 0!==b.shadow.mapSize&&g.shadow.mapSize.fromArray(b.shadow.mapSize),void 0!==b.shadow.camera&&(g.shadow.camera=this.parseObject(b.shadow.camera)));void 0!==b.visible&&(g.visible=b.visible);void 0!==b.userData&&(g.userData=b.userData);if(void 0!==b.children)for(var k in b.children)g.add(this.parseObject(b.children[k],c,d));if("LOD"===b.type)for(b=b.levels,h=0;h<b.length;h++){var m=b[h];k=g.getObjectByProperty("uuid",
|
|
|
-m.object);void 0!==k&&g.addLevel(k,m.distance)}return g}}()});xa.prototype={constructor:xa,getPoint:function(a){console.warn("THREE.Curve: Warning, getPoint() not implemented!");return null},getPointAt:function(a){a=this.getUtoTmapping(a);return this.getPoint(a)},getPoints:function(a){a||(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));return b},getSpacedPoints:function(a){a||(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPointAt(c/a));return b},getLength:function(){var a=this.getLengths();
|
|
|
+LinearFilter:1006,LinearMipMapNearestFilter:1007,LinearMipMapLinearFilter:1008},g={};if(void 0!==a)for(var h=0,k=a.length;h<k;h++){var l=a[h];void 0===l.image&&console.warn('THREE.ObjectLoader: No "image" specified for',l.uuid);void 0===b[l.image]&&console.warn("THREE.ObjectLoader: Undefined image",l.image);var m=new ca(b[l.image]);m.needsUpdate=!0;m.uuid=l.uuid;void 0!==l.name&&(m.name=l.name);void 0!==l.mapping&&(m.mapping=c(l.mapping,d));void 0!==l.offset&&m.offset.fromArray(l.offset);void 0!==
|
|
|
+l.repeat&&m.repeat.fromArray(l.repeat);void 0!==l.wrap&&(m.wrapS=c(l.wrap[0],e),m.wrapT=c(l.wrap[1],e));void 0!==l.minFilter&&(m.minFilter=c(l.minFilter,f));void 0!==l.magFilter&&(m.magFilter=c(l.magFilter,f));void 0!==l.anisotropy&&(m.anisotropy=l.anisotropy);void 0!==l.flipY&&(m.flipY=l.flipY);g[l.uuid]=m}return g},parseObject:function(){var a=new M;return function(b,c,d){function e(a){void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",a);return c[a]}function f(a){if(void 0!==
|
|
|
+a)return void 0===d[a]&&console.warn("THREE.ObjectLoader: Undefined material",a),d[a]}var g;switch(b.type){case "Scene":g=new kb;void 0!==b.background&&Number.isInteger(b.background)&&(g.background=new F(b.background));void 0!==b.fog&&("Fog"===b.fog.type?g.fog=new Nb(b.fog.color,b.fog.near,b.fog.far):"FogExp2"===b.fog.type&&(g.fog=new Mb(b.fog.color,b.fog.density)));break;case "PerspectiveCamera":g=new Ga(b.fov,b.aspect,b.near,b.far);void 0!==b.focus&&(g.focus=b.focus);void 0!==b.zoom&&(g.zoom=b.zoom);
|
|
|
+void 0!==b.filmGauge&&(g.filmGauge=b.filmGauge);void 0!==b.filmOffset&&(g.filmOffset=b.filmOffset);void 0!==b.view&&(g.view=Object.assign({},b.view));break;case "OrthographicCamera":g=new Lb(b.left,b.right,b.top,b.bottom,b.near,b.far);break;case "AmbientLight":g=new yd(b.color,b.intensity);break;case "DirectionalLight":g=new xd(b.color,b.intensity);break;case "PointLight":g=new vd(b.color,b.intensity,b.distance,b.decay);break;case "SpotLight":g=new ud(b.color,b.intensity,b.distance,b.angle,b.penumbra,
|
|
|
+b.decay);break;case "HemisphereLight":g=new sd(b.color,b.groundColor,b.intensity);break;case "Mesh":g=e(b.geometry);var h=f(b.material);g=g.bones&&0<g.bones.length?new od(g,h):new za(g,h);break;case "LOD":g=new Fc;break;case "Line":g=new Va(e(b.geometry),f(b.material),b.mode);break;case "LineSegments":g=new ga(e(b.geometry),f(b.material));break;case "PointCloud":case "Points":g=new Ob(e(b.geometry),f(b.material));break;case "Sprite":g=new Ec(f(b.material));break;case "Group":g=new Gc;break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh type. Instantiates Object3D instead.");
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|
|
+default:g=new A}g.uuid=b.uuid;void 0!==b.name&&(g.name=b.name);void 0!==b.matrix?(a.fromArray(b.matrix),a.decompose(g.position,g.quaternion,g.scale)):(void 0!==b.position&&g.position.fromArray(b.position),void 0!==b.rotation&&g.rotation.fromArray(b.rotation),void 0!==b.quaternion&&g.quaternion.fromArray(b.quaternion),void 0!==b.scale&&g.scale.fromArray(b.scale));void 0!==b.castShadow&&(g.castShadow=b.castShadow);void 0!==b.receiveShadow&&(g.receiveShadow=b.receiveShadow);b.shadow&&(void 0!==b.shadow.bias&&
|
|
|
+(g.shadow.bias=b.shadow.bias),void 0!==b.shadow.radius&&(g.shadow.radius=b.shadow.radius),void 0!==b.shadow.mapSize&&g.shadow.mapSize.fromArray(b.shadow.mapSize),void 0!==b.shadow.camera&&(g.shadow.camera=this.parseObject(b.shadow.camera)));void 0!==b.visible&&(g.visible=b.visible);void 0!==b.userData&&(g.userData=b.userData);if(void 0!==b.children)for(var k in b.children)g.add(this.parseObject(b.children[k],c,d));if("LOD"===b.type)for(b=b.levels,h=0;h<b.length;h++){var l=b[h];k=g.getObjectByProperty("uuid",
|
|
|
+l.object);void 0!==k&&g.addLevel(k,l.distance)}return g}}()});ua.prototype={constructor:ua,getPoint:function(a){console.warn("THREE.Curve: Warning, getPoint() not implemented!");return null},getPointAt:function(a){a=this.getUtoTmapping(a);return this.getPoint(a)},getPoints:function(a){a||(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));return b},getSpacedPoints:function(a){a||(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPointAt(c/a));return b},getLength:function(){var a=this.getLengths();
|
|
|
return a[a.length-1]},getLengths:function(a){a||(a=this.__arcLengthDivisions?this.__arcLengthDivisions:200);if(this.cacheArcLengths&&this.cacheArcLengths.length===a+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var b=[],c,d=this.getPoint(0),e,f=0;b.push(0);for(e=1;e<=a;e++)c=this.getPoint(e/a),f+=c.distanceTo(d),b.push(f),d=c;return this.cacheArcLengths=b},updateArcLengths:function(){this.needsUpdate=!0;this.getLengths()},getUtoTmapping:function(a,b){var c=this.getLengths(),
|
|
|
-d,e=c.length,f;f=b?b:a*c[e-1];for(var g=0,h=e-1,k;g<=h;)if(d=Math.floor(g+(h-g)/2),k=c[d]-f,0>k)g=d+1;else if(0<k)h=d-1;else{h=d;break}d=h;if(c[d]===f)return d/(e-1);g=c[d];return(d+(f-g)/(c[d+1]-g))/(e-1)},getTangent:function(a){var b=a-1E-4;a+=1E-4;0>b&&(b=0);1<a&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().sub(b).normalize()},getTangentAt:function(a){a=this.getUtoTmapping(a);return this.getTangent(a)},computeFrenetFrames:function(a,b){var c=new q,d=[],e=[],f=[],g=new q,h=new M,k,m;
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|
|
-for(k=0;k<=a;k++)m=k/a,d[k]=this.getTangentAt(m),d[k].normalize();e[0]=new q;f[0]=new q;k=Number.MAX_VALUE;m=Math.abs(d[0].x);var l=Math.abs(d[0].y),p=Math.abs(d[0].z);m<=k&&(k=m,c.set(1,0,0));l<=k&&(k=l,c.set(0,1,0));p<=k&&c.set(0,0,1);g.crossVectors(d[0],c).normalize();e[0].crossVectors(d[0],g);f[0].crossVectors(d[0],e[0]);for(k=1;k<=a;k++)e[k]=e[k-1].clone(),f[k]=f[k-1].clone(),g.crossVectors(d[k-1],d[k]),g.length()>Number.EPSILON&&(g.normalize(),c=Math.acos(S.clamp(d[k-1].dot(d[k]),-1,1)),e[k].applyMatrix4(h.makeRotationAxis(g,
|
|
|
-c))),f[k].crossVectors(d[k],e[k]);if(!0===b)for(c=Math.acos(S.clamp(e[0].dot(e[a]),-1,1)),c/=a,0<d[0].dot(g.crossVectors(e[0],e[a]))&&(c=-c),k=1;k<=a;k++)e[k].applyMatrix4(h.makeRotationAxis(d[k],c*k)),f[k].crossVectors(d[k],e[k]);return{tangents:d,normals:e,binormals:f}}};xa.create=function(a,b){a.prototype=Object.create(xa.prototype);a.prototype.constructor=a;a.prototype.getPoint=b;return a};Qa.prototype=Object.create(xa.prototype);Qa.prototype.constructor=Qa;Qa.prototype.isLineCurve=!0;Qa.prototype.getPoint=
|
|
|
-function(a){if(1===a)return this.v2.clone();var b=this.v2.clone().sub(this.v1);b.multiplyScalar(a).add(this.v1);return b};Qa.prototype.getPointAt=function(a){return this.getPoint(a)};Qa.prototype.getTangent=function(a){return this.v2.clone().sub(this.v1).normalize()};ad.prototype=Object.assign(Object.create(xa.prototype),{constructor:ad,add:function(a){this.curves.push(a)},closePath:function(){var a=this.curves[0].getPoint(0),b=this.curves[this.curves.length-1].getPoint(1);a.equals(b)||this.curves.push(new Qa(b,
|
|
|
+d,e=c.length,f;f=b?b:a*c[e-1];for(var g=0,h=e-1,k;g<=h;)if(d=Math.floor(g+(h-g)/2),k=c[d]-f,0>k)g=d+1;else if(0<k)h=d-1;else{h=d;break}d=h;if(c[d]===f)return d/(e-1);g=c[d];return(d+(f-g)/(c[d+1]-g))/(e-1)},getTangent:function(a){var b=a-1E-4;a+=1E-4;0>b&&(b=0);1<a&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().sub(b).normalize()},getTangentAt:function(a){a=this.getUtoTmapping(a);return this.getTangent(a)},computeFrenetFrames:function(a,b){var c=new q,d=[],e=[],f=[],g=new q,h=new M,k,l;
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+for(k=0;k<=a;k++)l=k/a,d[k]=this.getTangentAt(l),d[k].normalize();e[0]=new q;f[0]=new q;k=Number.MAX_VALUE;l=Math.abs(d[0].x);var m=Math.abs(d[0].y),p=Math.abs(d[0].z);l<=k&&(k=l,c.set(1,0,0));m<=k&&(k=m,c.set(0,1,0));p<=k&&c.set(0,0,1);g.crossVectors(d[0],c).normalize();e[0].crossVectors(d[0],g);f[0].crossVectors(d[0],e[0]);for(k=1;k<=a;k++)e[k]=e[k-1].clone(),f[k]=f[k-1].clone(),g.crossVectors(d[k-1],d[k]),g.length()>Number.EPSILON&&(g.normalize(),c=Math.acos(S.clamp(d[k-1].dot(d[k]),-1,1)),e[k].applyMatrix4(h.makeRotationAxis(g,
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|
+c))),f[k].crossVectors(d[k],e[k]);if(!0===b)for(c=Math.acos(S.clamp(e[0].dot(e[a]),-1,1)),c/=a,0<d[0].dot(g.crossVectors(e[0],e[a]))&&(c=-c),k=1;k<=a;k++)e[k].applyMatrix4(h.makeRotationAxis(d[k],c*k)),f[k].crossVectors(d[k],e[k]);return{tangents:d,normals:e,binormals:f}}};ua.create=function(a,b){a.prototype=Object.create(ua.prototype);a.prototype.constructor=a;a.prototype.getPoint=b;return a};Qa.prototype=Object.create(ua.prototype);Qa.prototype.constructor=Qa;Qa.prototype.isLineCurve=!0;Qa.prototype.getPoint=
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+function(a){if(1===a)return this.v2.clone();var b=this.v2.clone().sub(this.v1);b.multiplyScalar(a).add(this.v1);return b};Qa.prototype.getPointAt=function(a){return this.getPoint(a)};Qa.prototype.getTangent=function(a){return this.v2.clone().sub(this.v1).normalize()};cd.prototype=Object.assign(Object.create(ua.prototype),{constructor:cd,add:function(a){this.curves.push(a)},closePath:function(){var a=this.curves[0].getPoint(0),b=this.curves[this.curves.length-1].getPoint(1);a.equals(b)||this.curves.push(new Qa(b,
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|
a))},getPoint:function(a){var b=a*this.getLength(),c=this.getCurveLengths();for(a=0;a<c.length;){if(c[a]>=b)return b=c[a]-b,a=this.curves[a],c=a.getLength(),a.getPointAt(0===c?0:1-b/c);a++}return null},getLength:function(){var a=this.getCurveLengths();return a[a.length-1]},updateArcLengths:function(){this.needsUpdate=!0;this.cacheLengths=null;this.getLengths()},getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var a=[],b=0,
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|
c=0,d=this.curves.length;c<d;c++)b+=this.curves[c].getLength(),a.push(b);return this.cacheLengths=a},getSpacedPoints:function(a){a||(a=40);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));this.autoClose&&b.push(b[0]);return b},getPoints:function(a){a=a||12;for(var b=[],c,d=0,e=this.curves;d<e.length;d++)for(var f=e[d],f=f.getPoints(f&&f.isEllipseCurve?2*a:f&&f.isLineCurve?1:f&&f.isSplineCurve?a*f.points.length:a),g=0;g<f.length;g++){var h=f[g];c&&c.equals(h)||(b.push(h),c=h)}this.autoClose&&1<
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|
-b.length&&!b[b.length-1].equals(b[0])&&b.push(b[0]);return b},createPointsGeometry:function(a){a=this.getPoints(a);return this.createGeometry(a)},createSpacedPointsGeometry:function(a){a=this.getSpacedPoints(a);return this.createGeometry(a)},createGeometry:function(a){for(var b=new J,c=0,d=a.length;c<d;c++){var e=a[c];b.vertices.push(new q(e.x,e.y,e.z||0))}return b}});Xa.prototype=Object.create(xa.prototype);Xa.prototype.constructor=Xa;Xa.prototype.isEllipseCurve=!0;Xa.prototype.getPoint=function(a){for(var b=
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-2*Math.PI,c=this.aEndAngle-this.aStartAngle,d=Math.abs(c)<Number.EPSILON;0>c;)c+=b;for(;c>b;)c-=b;c<Number.EPSILON&&(c=d?0:b);!0!==this.aClockwise||d||(c=c===b?-b:c-b);b=this.aStartAngle+a*c;a=this.aX+this.xRadius*Math.cos(b);var e=this.aY+this.yRadius*Math.sin(b);0!==this.aRotation&&(b=Math.cos(this.aRotation),c=Math.sin(this.aRotation),d=a-this.aX,e-=this.aY,a=d*b-e*c+this.aX,e=d*c+e*b+this.aY);return new z(a,e)};var Ld={tangentQuadraticBezier:function(a,b,c,d){return 2*(1-a)*(c-b)+2*a*(d-c)},tangentCubicBezier:function(a,
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-b,c,d,e){return-3*b*(1-a)*(1-a)+3*c*(1-a)*(1-a)-6*a*c*(1-a)+6*a*d*(1-a)-3*a*a*d+3*a*a*e},tangentSpline:function(a,b,c,d,e){return 6*a*a-6*a+(3*a*a-4*a+1)+(-6*a*a+6*a)+(3*a*a-2*a)},interpolate:function(a,b,c,d,e){a=.5*(c-a);d=.5*(d-b);var f=e*e;return(2*b-2*c+a+d)*e*f+(-3*b+3*c-2*a-d)*f+a*e+b}};yb.prototype=Object.create(xa.prototype);yb.prototype.constructor=yb;yb.prototype.isSplineCurve=!0;yb.prototype.getPoint=function(a){var b=this.points;a*=b.length-1;var c=Math.floor(a);a-=c;var d=b[0===c?c:
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-c-1],e=b[c],f=b[c>b.length-2?b.length-1:c+1],b=b[c>b.length-3?b.length-1:c+2],c=Ld.interpolate;return new z(c(d.x,e.x,f.x,b.x,a),c(d.y,e.y,f.y,b.y,a))};zb.prototype=Object.create(xa.prototype);zb.prototype.constructor=zb;zb.prototype.getPoint=function(a){var b=oa.b3;return new z(b(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x),b(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y))};zb.prototype.getTangent=function(a){var b=Ld.tangentCubicBezier;return(new z(b(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x),b(a,this.v0.y,
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-this.v1.y,this.v2.y,this.v3.y))).normalize()};Ab.prototype=Object.create(xa.prototype);Ab.prototype.constructor=Ab;Ab.prototype.getPoint=function(a){var b=oa.b2;return new z(b(a,this.v0.x,this.v1.x,this.v2.x),b(a,this.v0.y,this.v1.y,this.v2.y))};Ab.prototype.getTangent=function(a){var b=Ld.tangentQuadraticBezier;return(new z(b(a,this.v0.x,this.v1.x,this.v2.x),b(a,this.v0.y,this.v1.y,this.v2.y))).normalize()};var pe=Object.assign(Object.create(ad.prototype),{fromPoints:function(a){this.moveTo(a[0].x,
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-a[0].y);for(var b=1,c=a.length;b<c;b++)this.lineTo(a[b].x,a[b].y)},moveTo:function(a,b){this.currentPoint.set(a,b)},lineTo:function(a,b){var c=new Qa(this.currentPoint.clone(),new z(a,b));this.curves.push(c);this.currentPoint.set(a,b)},quadraticCurveTo:function(a,b,c,d){a=new Ab(this.currentPoint.clone(),new z(a,b),new z(c,d));this.curves.push(a);this.currentPoint.set(c,d)},bezierCurveTo:function(a,b,c,d,e,f){a=new zb(this.currentPoint.clone(),new z(a,b),new z(c,d),new z(e,f));this.curves.push(a);
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-this.currentPoint.set(e,f)},splineThru:function(a){var b=[this.currentPoint.clone()].concat(a),b=new yb(b);this.curves.push(b);this.currentPoint.copy(a[a.length-1])},arc:function(a,b,c,d,e,f){this.absarc(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f)},absarc:function(a,b,c,d,e,f){this.absellipse(a,b,c,c,d,e,f)},ellipse:function(a,b,c,d,e,f,g,h){this.absellipse(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f,g,h)},absellipse:function(a,b,c,d,e,f,g,h){a=new Xa(a,b,c,d,e,f,g,h);0<this.curves.length&&
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|
-(b=a.getPoint(0),b.equals(this.currentPoint)||this.lineTo(b.x,b.y));this.curves.push(a);a=a.getPoint(1);this.currentPoint.copy(a)}});bd.prototype=pe;pe.constructor=bd;Bb.prototype=Object.assign(Object.create(pe),{constructor:Bb,getPointsHoles:function(a){for(var b=[],c=0,d=this.holes.length;c<d;c++)b[c]=this.holes[c].getPoints(a);return b},extractAllPoints:function(a){return{shape:this.getPoints(a),holes:this.getPointsHoles(a)}},extractPoints:function(a){return this.extractAllPoints(a)}});Zd.prototype=
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|
-{moveTo:function(a,b){this.currentPath=new bd;this.subPaths.push(this.currentPath);this.currentPath.moveTo(a,b)},lineTo:function(a,b){this.currentPath.lineTo(a,b)},quadraticCurveTo:function(a,b,c,d){this.currentPath.quadraticCurveTo(a,b,c,d)},bezierCurveTo:function(a,b,c,d,e,f){this.currentPath.bezierCurveTo(a,b,c,d,e,f)},splineThru:function(a){this.currentPath.splineThru(a)},toShapes:function(a,b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new Bb;f.curves=e.curves;b.push(f)}return b}
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|
-function d(a,b){for(var c=b.length,d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],h=b[f],k=h.x-g.x,m=h.y-g.y;if(Math.abs(m)>Number.EPSILON){if(0>m&&(g=b[f],k=-k,h=b[e],m=-m),!(a.y<g.y||a.y>h.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=m*(a.x-g.x)-k*(a.y-g.y);if(0===e)return!0;0>e||(d=!d)}}else if(a.y===g.y&&(h.x<=a.x&&a.x<=g.x||g.x<=a.x&&a.x<=h.x))return!0}return d}var e=oa.isClockWise,f=this.subPaths;if(0===f.length)return[];if(!0===b)return c(f);var g,h,k,m=[];if(1===f.length)return h=f[0],k=new Bb,k.curves=
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|
-h.curves,m.push(k),m;var l=!e(f[0].getPoints()),l=a?!l:l;k=[];var p=[],n=[],q=0,B;p[q]=void 0;n[q]=[];for(var r=0,w=f.length;r<w;r++)h=f[r],B=h.getPoints(),g=e(B),(g=a?!g:g)?(!l&&p[q]&&q++,p[q]={s:new Bb,p:B},p[q].s.curves=h.curves,l&&q++,n[q]=[]):n[q].push({h:h,p:B[0]});if(!p[0])return c(f);if(1<p.length){r=!1;h=[];e=0;for(f=p.length;e<f;e++)k[e]=[];e=0;for(f=p.length;e<f;e++)for(g=n[e],l=0;l<g.length;l++){q=g[l];B=!0;for(w=0;w<p.length;w++)d(q.p,p[w].p)&&(e!==w&&h.push({froms:e,tos:w,hole:l}),B?
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|
-(B=!1,k[w].push(q)):r=!0);B&&k[e].push(q)}0<h.length&&(r||(n=k))}r=0;for(e=p.length;r<e;r++)for(k=p[r].s,m.push(k),h=n[r],f=0,g=h.length;f<g;f++)k.holes.push(h[f].h);return m}};Object.assign($d.prototype,{isFont:!0,generateShapes:function(a,b,c){void 0===b&&(b=100);void 0===c&&(c=4);var d=this.data;a=String(a).split("");var e=b/d.resolution,f=0;b=[];for(var g=0;g<a.length;g++){var h;h=e;var k=f,m=d.glyphs[a[g]]||d.glyphs["?"];if(m){var l=new Zd,p=[],n=oa.b2,q=oa.b3,B,r,w,u,v,D,x,C;if(m.o)for(var z=
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|
-m._cachedOutline||(m._cachedOutline=m.o.split(" ")),F=0,G=z.length;F<G;)switch(z[F++]){case "m":B=z[F++]*h+k;r=z[F++]*h;l.moveTo(B,r);break;case "l":B=z[F++]*h+k;r=z[F++]*h;l.lineTo(B,r);break;case "q":B=z[F++]*h+k;r=z[F++]*h;v=z[F++]*h+k;D=z[F++]*h;l.quadraticCurveTo(v,D,B,r);if(u=p[p.length-1]){w=u.x;u=u.y;for(var H=1;H<=c;H++){var J=H/c;n(J,w,v,B);n(J,u,D,r)}}break;case "b":if(B=z[F++]*h+k,r=z[F++]*h,v=z[F++]*h+k,D=z[F++]*h,x=z[F++]*h+k,C=z[F++]*h,l.bezierCurveTo(v,D,x,C,B,r),u=p[p.length-1])for(w=
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|
-u.x,u=u.y,H=1;H<=c;H++)J=H/c,q(J,w,v,x,B),q(J,u,D,C,r)}h={offset:m.ha*h,path:l}}else h=void 0;f+=h.offset;b.push(h.path)}c=[];d=0;for(a=b.length;d<a;d++)Array.prototype.push.apply(c,b[d].toShapes());return c}});Object.assign(He.prototype,{load:function(a,b,c,d){var e=this;(new Da(this.manager)).load(a,function(a){var c;try{c=JSON.parse(a)}catch(d){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),c=JSON.parse(a.substring(65,a.length-2))}a=e.parse(c);
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|
-b&&b(a)},c,d)},parse:function(a){return new $d(a)}});var Md,de={getContext:function(){void 0===Md&&(Md=new (window.AudioContext||window.webkitAudioContext));return Md},setContext:function(a){Md=a}};Object.assign(ae.prototype,{load:function(a,b,c,d){var e=new Da(this.manager);e.setResponseType("arraybuffer");e.load(a,function(a){de.getContext().decodeAudioData(a,function(a){b(a)})},c,d)}});be.prototype=Object.assign(Object.create(ma.prototype),{constructor:be,isRectAreaLight:!0,copy:function(a){ma.prototype.copy.call(this,
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|
-a);this.width=a.width;this.height=a.height;return this}});Object.assign(Ie.prototype,{update:function(){var a,b,c,d,e,f,g,h=new M,k=new M;return function(m){if(a!==this||b!==m.focus||c!==m.fov||d!==m.aspect*this.aspect||e!==m.near||f!==m.far||g!==m.zoom){a=this;b=m.focus;c=m.fov;d=m.aspect*this.aspect;e=m.near;f=m.far;g=m.zoom;var l=m.projectionMatrix.clone(),p=this.eyeSep/2,n=p*e/b,q=e*Math.tan(S.DEG2RAD*c*.5)/g,w;k.elements[12]=-p;h.elements[12]=p;p=-q*d+n;w=q*d+n;l.elements[0]=2*e/(w-p);l.elements[8]=
|
|
|
-(w+p)/(w-p);this.cameraL.projectionMatrix.copy(l);p=-q*d-n;w=q*d-n;l.elements[0]=2*e/(w-p);l.elements[8]=(w+p)/(w-p);this.cameraR.projectionMatrix.copy(l)}this.cameraL.matrixWorld.copy(m.matrixWorld).multiply(k);this.cameraR.matrixWorld.copy(m.matrixWorld).multiply(h)}}()});Ed.prototype=Object.create(D.prototype);Ed.prototype.constructor=Ed;ce.prototype=Object.assign(Object.create(D.prototype),{constructor:ce,getInput:function(){return this.gain},removeFilter:function(){null!==this.filter&&(this.gain.disconnect(this.filter),
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|
-this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null)},getFilter:function(){return this.filter},setFilter:function(a){null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination);this.filter=a;this.gain.connect(this.filter);this.filter.connect(this.context.destination)},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.value=
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|
-a},updateMatrixWorld:function(){var a=new q,b=new Z,c=new q,d=new q;return function(e){D.prototype.updateMatrixWorld.call(this,e);e=this.context.listener;var f=this.up;this.matrixWorld.decompose(a,b,c);d.set(0,0,-1).applyQuaternion(b);e.positionX?(e.positionX.setValueAtTime(a.x,this.context.currentTime),e.positionY.setValueAtTime(a.y,this.context.currentTime),e.positionZ.setValueAtTime(a.z,this.context.currentTime),e.forwardX.setValueAtTime(d.x,this.context.currentTime),e.forwardY.setValueAtTime(d.y,
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|
-this.context.currentTime),e.forwardZ.setValueAtTime(d.z,this.context.currentTime),e.upX.setValueAtTime(f.x,this.context.currentTime),e.upY.setValueAtTime(f.y,this.context.currentTime),e.upZ.setValueAtTime(f.z,this.context.currentTime)):(e.setPosition(a.x,a.y,a.z),e.setOrientation(d.x,d.y,d.z,f.x,f.y,f.z))}}()});gc.prototype=Object.assign(Object.create(D.prototype),{constructor:gc,getOutput:function(){return this.gain},setNodeSource:function(a){this.hasPlaybackControl=!1;this.sourceType="audioNode";
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-this.source=a;this.connect();return this},setBuffer:function(a){this.buffer=a;this.sourceType="buffer";this.autoplay&&this.play();return this},play:function(){if(!0===this.isPlaying)console.warn("THREE.Audio: Audio is already playing.");else if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else{var a=this.context.createBufferSource();a.buffer=this.buffer;a.loop=this.loop;a.onended=this.onEnded.bind(this);a.playbackRate.setValueAtTime(this.playbackRate,
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|
-this.startTime);a.start(0,this.startTime);this.isPlaying=!0;this.source=a;return this.connect()}},pause:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.source.stop(),this.startTime=this.context.currentTime,this.isPlaying=!1,this},stop:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.source.stop(),this.startTime=0,this.isPlaying=!1,this},connect:function(){if(0<
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|
-this.filters.length){this.source.connect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].connect(this.filters[a]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(0<this.filters.length){this.source.disconnect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].disconnect(this.filters[a]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());
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|
-return this},getFilters:function(){return this.filters},setFilters:function(a){a||(a=[]);!0===this.isPlaying?(this.disconnect(),this.filters=a,this.connect()):this.filters=a;return this},getFilter:function(){return this.getFilters()[0]},setFilter:function(a){return this.setFilters(a?[a]:[])},setPlaybackRate:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.playbackRate=a,!0===this.isPlaying&&this.source.playbackRate.setValueAtTime(this.playbackRate,
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|
-this.context.currentTime),this},getPlaybackRate:function(){return this.playbackRate},onEnded:function(){this.isPlaying=!1},getLoop:function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},setLoop:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.loop=a,!0===this.isPlaying&&(this.source.loop=this.loop),this},getVolume:function(){return this.gain.gain.value},
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|
-setVolume:function(a){this.gain.gain.value=a;return this}});ee.prototype=Object.assign(Object.create(gc.prototype),{constructor:ee,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(a){this.panner.refDistance=a},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(a){this.panner.rolloffFactor=a},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModel=
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|
-a},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistance=a},updateMatrixWorld:function(){var a=new q;return function(b){D.prototype.updateMatrixWorld.call(this,b);a.setFromMatrixPosition(this.matrixWorld);this.panner.setPosition(a.x,a.y,a.z)}}()});Object.assign(fe.prototype,{getFrequencyData:function(){this.analyser.getByteFrequencyData(this.data);return this.data},getAverageFrequency:function(){for(var a=0,b=this.getFrequencyData(),c=0;c<b.length;c++)a+=
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|
|
-b[c];return a/b.length}});Fd.prototype={constructor:Fd,accumulate:function(a,b){var c=this.buffer,d=this.valueSize,e=a*d+d,f=this.cumulativeWeight;if(0===f){for(f=0;f!==d;++f)c[e+f]=c[f];f=b}else f+=b,this._mixBufferRegion(c,e,0,b/f,d);this.cumulativeWeight=f},apply:function(a){var b=this.valueSize,c=this.buffer;a=a*b+b;var d=this.cumulativeWeight,e=this.binding;this.cumulativeWeight=0;1>d&&this._mixBufferRegion(c,a,3*b,1-d,b);for(var d=b,f=b+b;d!==f;++d)if(c[d]!==c[d+b]){e.setValue(c,a);break}},
|
|
|
-saveOriginalState:function(){var a=this.buffer,b=this.valueSize,c=3*b;this.binding.getValue(a,c);for(var d=b;d!==c;++d)a[d]=a[c+d%b];this.cumulativeWeight=0},restoreOriginalState:function(){this.binding.setValue(this.buffer,3*this.valueSize)},_select:function(a,b,c,d,e){if(.5<=d)for(d=0;d!==e;++d)a[b+d]=a[c+d]},_slerp:function(a,b,c,d,e){Z.slerpFlat(a,b,a,b,a,c,d)},_lerp:function(a,b,c,d,e){for(var f=1-d,g=0;g!==e;++g){var h=b+g;a[h]=a[h]*f+a[c+g]*d}}};ka.prototype={constructor:ka,getValue:function(a,
|
|
|
-b){this.bind();this.getValue(a,b)},setValue:function(a,b){this.bind();this.setValue(a,b)},bind:function(){var a=this.node,b=this.parsedPath,c=b.objectName,d=b.propertyName,e=b.propertyIndex;a||(this.node=a=ka.findNode(this.rootNode,b.nodeName)||this.rootNode);this.getValue=this._getValue_unavailable;this.setValue=this._setValue_unavailable;if(a){if(c){var f=b.objectIndex;switch(c){case "materials":if(!a.material){console.error(" can not bind to material as node does not have a material",this);return}if(!a.material.materials){console.error(" can not bind to material.materials as node.material does not have a materials array",
|
|
|
-this);return}a=a.material.materials;break;case "bones":if(!a.skeleton){console.error(" can not bind to bones as node does not have a skeleton",this);return}a=a.skeleton.bones;for(c=0;c<a.length;c++)if(a[c].name===f){f=c;break}break;default:if(void 0===a[c]){console.error(" can not bind to objectName of node, undefined",this);return}a=a[c]}if(void 0!==f){if(void 0===a[f]){console.error(" trying to bind to objectIndex of objectName, but is undefined:",this,a);return}a=a[f]}}f=a[d];if(void 0===f)console.error(" trying to update property for track: "+
|
|
|
-b.nodeName+"."+d+" but it wasn't found.",a);else{b=this.Versioning.None;void 0!==a.needsUpdate?(b=this.Versioning.NeedsUpdate,this.targetObject=a):void 0!==a.matrixWorldNeedsUpdate&&(b=this.Versioning.MatrixWorldNeedsUpdate,this.targetObject=a);c=this.BindingType.Direct;if(void 0!==e){if("morphTargetInfluences"===d){if(!a.geometry){console.error(" can not bind to morphTargetInfluences becasuse node does not have a geometry",this);return}if(!a.geometry.morphTargets){console.error(" can not bind to morphTargetInfluences becasuse node does not have a geometry.morphTargets",
|
|
|
-this);return}for(c=0;c<this.node.geometry.morphTargets.length;c++)if(a.geometry.morphTargets[c].name===e){e=c;break}}c=this.BindingType.ArrayElement;this.resolvedProperty=f;this.propertyIndex=e}else void 0!==f.fromArray&&void 0!==f.toArray?(c=this.BindingType.HasFromToArray,this.resolvedProperty=f):void 0!==f.length?(c=this.BindingType.EntireArray,this.resolvedProperty=f):this.propertyName=d;this.getValue=this.GetterByBindingType[c];this.setValue=this.SetterByBindingTypeAndVersioning[c][b]}}else console.error(" trying to update node for track: "+
|
|
|
-this.path+" but it wasn't found.")},unbind:function(){this.node=null;this.getValue=this._getValue_unbound;this.setValue=this._setValue_unbound}};Object.assign(ka.prototype,{_getValue_unavailable:function(){},_setValue_unavailable:function(){},_getValue_unbound:ka.prototype.getValue,_setValue_unbound:ka.prototype.setValue,BindingType:{Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(a,b){a[b]=this.node[this.propertyName]},
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|
|
-function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)a[b++]=c[d]},function(a,b){a[b]=this.resolvedProperty[this.propertyIndex]},function(a,b){this.resolvedProperty.toArray(a,b)}],SetterByBindingTypeAndVersioning:[[function(a,b){this.node[this.propertyName]=a[b]},function(a,b){this.node[this.propertyName]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.node[this.propertyName]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){for(var c=this.resolvedProperty,
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|
|
-d=0,e=c.length;d!==e;++d)c[d]=a[b++]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.needsUpdate=!0},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty[this.propertyIndex]=a[b]},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];
|
|
|
-this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty.fromArray(a,b)},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.matrixWorldNeedsUpdate=!0}]]});ka.Composite=function(a,b,c){c=c||ka.parseTrackName(b);this._targetGroup=a;this._bindings=a.subscribe_(b,c)};ka.Composite.prototype={constructor:ka.Composite,getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];
|
|
|
-void 0!==c&&c.getValue(a,b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].unbind()}};ka.create=function(a,b,c){return a&&a.isAnimationObjectGroup?new ka.Composite(a,b,c):new ka(a,b,c)};ka.parseTrackName=function(a){var b=
|
|
|
-/^((?:[\w-]+[\/:])*)([\w-]+)?(?:\.([\w-]+)(?:\[(.+)\])?)?\.([\w-]+)(?:\[(.+)\])?$/.exec(a);if(!b)throw Error("cannot parse trackName at all: "+a);b={nodeName:b[2],objectName:b[3],objectIndex:b[4],propertyName:b[5],propertyIndex:b[6]};if(null===b.propertyName||0===b.propertyName.length)throw Error("can not parse propertyName from trackName: "+a);return b};ka.findNode=function(a,b){if(!b||""===b||"root"===b||"."===b||-1===b||b===a.name||b===a.uuid)return a;if(a.skeleton){var c=function(a){for(var c=
|
|
|
-0;c<a.bones.length;c++){var d=a.bones[c];if(d.name===b)return d}return null}(a.skeleton);if(c)return c}if(a.children){var d=function(a){for(var c=0;c<a.length;c++){var g=a[c];if(g.name===b||g.uuid===b||(g=d(g.children)))return g}return null};if(c=d(a.children))return c}return null};ge.prototype={constructor:ge,isAnimationObjectGroup:!0,add:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._paths,g=this._parsedPaths,h=this._bindings,k=h.length,m=0,l=
|
|
|
-arguments.length;m!==l;++m){var p=arguments[m],n=p.uuid,q=e[n];if(void 0===q){q=c++;e[n]=q;b.push(p);for(var n=0,w=k;n!==w;++n)h[n].push(new ka(p,f[n],g[n]))}else if(q<d){var r=--d,w=b[r];e[w.uuid]=q;b[q]=w;e[n]=r;b[r]=p;n=0;for(w=k;n!==w;++n){var z=h[n],u=z[q];z[q]=z[r];void 0===u&&(u=new ka(p,f[n],g[n]));z[r]=u}}else void 0!==b[q]&&console.error("Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes...")}this.nCachedObjects_=d},remove:function(a){for(var b=
|
|
|
-this._objects,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var k=arguments[g],m=k.uuid,l=d[m];if(void 0!==l&&l>=c){var p=c++,n=b[p];d[n.uuid]=l;b[l]=n;d[m]=p;b[p]=k;k=0;for(m=f;k!==m;++k){var n=e[k],q=n[l];n[l]=n[p];n[p]=q}}}this.nCachedObjects_=c},uncache:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._bindings,g=f.length,h=0,k=arguments.length;h!==k;++h){var m=arguments[h].uuid,l=e[m];
|
|
|
-if(void 0!==l)if(delete e[m],l<d){var m=--d,p=b[m],n=--c,q=b[n];e[p.uuid]=l;b[l]=p;e[q.uuid]=m;b[m]=q;b.pop();p=0;for(q=g;p!==q;++p){var w=f[p],r=w[n];w[l]=w[m];w[m]=r;w.pop()}}else for(n=--c,q=b[n],e[q.uuid]=l,b[l]=q,b.pop(),p=0,q=g;p!==q;++p)w=f[p],w[l]=w[n],w.pop()}this.nCachedObjects_=d},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,h=this._objects,k=this.nCachedObjects_,m=Array(h.length),d=e.length;
|
|
|
-c[a]=d;f.push(a);g.push(b);e.push(m);c=k;for(d=h.length;c!==d;++c)m[c]=new ka(h[c],a,b);return m},unsubscribe_:function(a){var b=this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=this._bindings,g=f.length-1,h=f[g];b[a[g]]=c;f[c]=h;f.pop();e[c]=e[g];e.pop();d[c]=d[g];d.pop()}}};he.prototype={constructor:he,play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},reset:function(){this.paused=
|
|
|
-!1;this.enabled=!0;this.time=0;this._loopCount=-1;this._startTime=null;return this.stopFading().stopWarping()},isRunning:function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(a){this._startTime=a;return this},setLoop:function(a,b){this.loop=a;this.repetitions=b;return this},setEffectiveWeight:function(a){this.weight=a;this._effectiveWeight=this.enabled?
|
|
|
-a:0;return this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(a){return this._scheduleFading(a,0,1)},fadeOut:function(a){return this._scheduleFading(a,1,0)},crossFadeFrom:function(a,b,c){a.fadeOut(b);this.fadeIn(b);if(c){c=this._clip.duration;var d=a._clip.duration,e=c/d;a.warp(1,d/c,b);this.warp(e,1,b)}return this},crossFadeTo:function(a,b,c){return a.crossFadeFrom(this,b,c)},stopFading:function(){var a=this._weightInterpolant;null!==a&&(this._weightInterpolant=
|
|
|
-null,this._mixer._takeBackControlInterpolant(a));return this},setEffectiveTimeScale:function(a){this.timeScale=a;this._effectiveTimeScale=this.paused?0:a;return this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},setDuration:function(a){this.timeScale=this._clip.duration/a;return this.stopWarping()},syncWith:function(a){this.time=a.time;this.timeScale=a.timeScale;return this.stopWarping()},halt:function(a){return this.warp(this._effectiveTimeScale,0,a)},warp:function(a,
|
|
|
-b,c){var d=this._mixer,e=d.time,f=this._timeScaleInterpolant,g=this.timeScale;null===f&&(this._timeScaleInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;d[1]=e+c;f[0]=a/g;f[1]=b/g;return this},stopWarping:function(){var a=this._timeScaleInterpolant;null!==a&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},getMixer:function(){return this._mixer},getClip:function(){return this._clip},getRoot:function(){return this._localRoot||
|
|
|
-this._mixer._root},_update:function(a,b,c,d){var e=this._startTime;if(null!==e){b=(a-e)*c;if(0>b||0===c)return;this._startTime=null;b*=c}b*=this._updateTimeScale(a);c=this._updateTime(b);a=this._updateWeight(a);if(0<a){b=this._interpolants;for(var e=this._propertyBindings,f=0,g=b.length;f!==g;++f)b[f].evaluate(c),e[f].accumulate(d,a)}},_updateWeight:function(a){var b=0;if(this.enabled){var b=this.weight,c=this._weightInterpolant;if(null!==c){var d=c.evaluate(a)[0],b=b*d;a>c.parameterPositions[1]&&
|
|
|
-(this.stopFading(),0===d&&(this.enabled=!1))}}return this._effectiveWeight=b},_updateTimeScale:function(a){var b=0;if(!this.paused){var b=this.timeScale,c=this._timeScaleInterpolant;if(null!==c){var d=c.evaluate(a)[0],b=b*d;a>c.parameterPositions[1]&&(this.stopWarping(),0===b?this.paused=!0:this.timeScale=b)}}return this._effectiveTimeScale=b},_updateTime:function(a){var b=this.time+a;if(0===a)return b;var c=this._clip.duration,d=this.loop,e=this._loopCount;if(2200===d)a:{if(-1===e&&(this._loopCount=
|
|
|
-0,this._setEndings(!0,!0,!1)),b>=c)b=c;else if(0>b)b=0;else break a;this.clampWhenFinished?this.paused=!0:this.enabled=!1;this._mixer.dispatchEvent({type:"finished",action:this,direction:0>a?-1:1})}else{d=2202===d;-1===e&&(0<=a?(e=0,this._setEndings(!0,0===this.repetitions,d)):this._setEndings(0===this.repetitions,!0,d));if(b>=c||0>b){var f=Math.floor(b/c),b=b-c*f,e=e+Math.abs(f),g=this.repetitions-e;0>g?(this.clampWhenFinished?this.paused=!0:this.enabled=!1,b=0<a?c:0,this._mixer.dispatchEvent({type:"finished",
|
|
|
-action:this,direction:0<a?1:-1})):(0===g?(a=0>a,this._setEndings(a,!a,d)):this._setEndings(!1,!1,d),this._loopCount=e,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:f}))}if(d&&1===(e&1))return this.time=b,c-b}return this.time=b},_setEndings:function(a,b,c){var d=this._interpolantSettings;c?(d.endingStart=2401,d.endingEnd=2401):(d.endingStart=a?this.zeroSlopeAtStart?2401:2400:2402,d.endingEnd=b?this.zeroSlopeAtEnd?2401:2400:2402)},_scheduleFading:function(a,b,c){var d=this._mixer,e=d.time,
|
|
|
-f=this._weightInterpolant;null===f&&(this._weightInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;f[0]=b;d[1]=e+a;f[1]=c;return this}};cd.prototype={constructor:cd,clipAction:function(a,b){var c=b||this._root,d=c.uuid,e="string"===typeof a?wa.findByName(c,a):a,c=null!==e?e.uuid:a,f=this._actionsByClip[c],g=null;if(void 0!==f){g=f.actionByRoot[d];if(void 0!==g)return g;g=f.knownActions[0];null===e&&(e=g._clip)}if(null===e)return null;e=new he(this,e,b);this._bindAction(e,
|
|
|
-g);this._addInactiveAction(e,c,d);return e},existingAction:function(a,b){var c=b||this._root,d=c.uuid,c="string"===typeof a?wa.findByName(c,a):a,c=this._actionsByClip[c?c.uuid:a];return void 0!==c?c.actionByRoot[d]||null:null},stopAllAction:function(){for(var a=this._actions,b=this._nActiveActions,c=this._bindings,d=this._nActiveBindings,e=this._nActiveBindings=this._nActiveActions=0;e!==b;++e)a[e].reset();for(e=0;e!==d;++e)c[e].useCount=0;return this},update:function(a){a*=this.timeScale;for(var b=
|
|
|
-this._actions,c=this._nActiveActions,d=this.time+=a,e=Math.sign(a),f=this._accuIndex^=1,g=0;g!==c;++g){var h=b[g];h.enabled&&h._update(d,a,e,f)}a=this._bindings;b=this._nActiveBindings;for(g=0;g!==b;++g)a[g].apply(f);return this},getRoot:function(){return this._root},uncacheClip:function(a){var b=this._actions;a=a.uuid;var c=this._actionsByClip,d=c[a];if(void 0!==d){for(var d=d.knownActions,e=0,f=d.length;e!==f;++e){var g=d[e];this._deactivateAction(g);var h=g._cacheIndex,k=b[b.length-1];g._cacheIndex=
|
|
|
-null;g._byClipCacheIndex=null;k._cacheIndex=h;b[h]=k;b.pop();this._removeInactiveBindingsForAction(g)}delete c[a]}},uncacheRoot:function(a){a=a.uuid;var b=this._actionsByClip,c;for(c in b){var d=b[c].actionByRoot[a];void 0!==d&&(this._deactivateAction(d),this._removeInactiveAction(d))}c=this._bindingsByRootAndName[a];if(void 0!==c)for(var e in c)a=c[e],a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){var c=this.existingAction(a,b);null!==c&&(this._deactivateAction(c),
|
|
|
-this._removeInactiveAction(c))}};Object.assign(cd.prototype,{_bindAction:function(a,b){var c=a._localRoot||this._root,d=a._clip.tracks,e=d.length,f=a._propertyBindings,g=a._interpolants,h=c.uuid,k=this._bindingsByRootAndName,m=k[h];void 0===m&&(m={},k[h]=m);for(k=0;k!==e;++k){var l=d[k],p=l.name,n=m[p];if(void 0===n){n=f[k];if(void 0!==n){null===n._cacheIndex&&(++n.referenceCount,this._addInactiveBinding(n,h,p));continue}n=new Fd(ka.create(c,p,b&&b._propertyBindings[k].binding.parsedPath),l.ValueTypeName,
|
|
|
-l.getValueSize());++n.referenceCount;this._addInactiveBinding(n,h,p)}f[k]=n;g[k].resultBuffer=n.buffer}},_activateAction:function(a){if(!this._isActiveAction(a)){if(null===a._cacheIndex){var b=(a._localRoot||this._root).uuid,c=a._clip.uuid,d=this._actionsByClip[c];this._bindAction(a,d&&d.knownActions[0]);this._addInactiveAction(a,c,b)}b=a._propertyBindings;c=0;for(d=b.length;c!==d;++c){var e=b[c];0===e.useCount++&&(this._lendBinding(e),e.saveOriginalState())}this._lendAction(a)}},_deactivateAction:function(a){if(this._isActiveAction(a)){for(var b=
|
|
|
-a._propertyBindings,c=0,d=b.length;c!==d;++c){var e=b[c];0===--e.useCount&&(e.restoreOriginalState(),this._takeBackBinding(e))}this._takeBackAction(a)}},_initMemoryManager:function(){this._actions=[];this._nActiveActions=0;this._actionsByClip={};this._bindings=[];this._nActiveBindings=0;this._bindingsByRootAndName={};this._controlInterpolants=[];this._nActiveControlInterpolants=0;var a=this;this.stats={actions:{get total(){return a._actions.length},get inUse(){return a._nActiveActions}},bindings:{get total(){return a._bindings.length},
|
|
|
-get inUse(){return a._nActiveBindings}},controlInterpolants:{get total(){return a._controlInterpolants.length},get inUse(){return a._nActiveControlInterpolants}}}},_isActiveAction:function(a){a=a._cacheIndex;return null!==a&&a<this._nActiveActions},_addInactiveAction:function(a,b,c){var d=this._actions,e=this._actionsByClip,f=e[b];void 0===f?(f={knownActions:[a],actionByRoot:{}},a._byClipCacheIndex=0,e[b]=f):(b=f.knownActions,a._byClipCacheIndex=b.length,b.push(a));a._cacheIndex=d.length;d.push(a);
|
|
|
-f.actionByRoot[c]=a},_removeInactiveAction:function(a){var b=this._actions,c=b[b.length-1],d=a._cacheIndex;c._cacheIndex=d;b[d]=c;b.pop();a._cacheIndex=null;var c=a._clip.uuid,d=this._actionsByClip,e=d[c],f=e.knownActions,g=f[f.length-1],h=a._byClipCacheIndex;g._byClipCacheIndex=h;f[h]=g;f.pop();a._byClipCacheIndex=null;delete e.actionByRoot[(b._localRoot||this._root).uuid];0===f.length&&delete d[c];this._removeInactiveBindingsForAction(a)},_removeInactiveBindingsForAction:function(a){a=a._propertyBindings;
|
|
|
-for(var b=0,c=a.length;b!==c;++b){var d=a[b];0===--d.referenceCount&&this._removeInactiveBinding(d)}},_lendAction:function(a){var b=this._actions,c=a._cacheIndex,d=this._nActiveActions++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackAction:function(a){var b=this._actions,c=a._cacheIndex,d=--this._nActiveActions,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_addInactiveBinding:function(a,b,c){var d=this._bindingsByRootAndName,e=d[b],f=this._bindings;void 0===e&&(e={},d[b]=
|
|
|
-e);e[c]=a;a._cacheIndex=f.length;f.push(a)},_removeInactiveBinding:function(a){var b=this._bindings,c=a.binding,d=c.rootNode.uuid,c=c.path,e=this._bindingsByRootAndName,f=e[d],g=b[b.length-1];a=a._cacheIndex;g._cacheIndex=a;b[a]=g;b.pop();delete f[c];a:{for(var h in f)break a;delete e[d]}},_lendBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=this._nActiveBindings++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=
|
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|
---this._nActiveBindings,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_lendControlInterpolant:function(){var a=this._controlInterpolants,b=this._nActiveControlInterpolants++,c=a[b];void 0===c&&(c=new Zc(new Float32Array(2),new Float32Array(2),1,this._controlInterpolantsResultBuffer),c.__cacheIndex=b,a[b]=c);return c},_takeBackControlInterpolant:function(a){var b=this._controlInterpolants,c=a.__cacheIndex,d=--this._nActiveControlInterpolants,e=b[d];a.__cacheIndex=d;b[d]=a;e.__cacheIndex=c;
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-b[c]=e},_controlInterpolantsResultBuffer:new Float32Array(1)});Object.assign(cd.prototype,la.prototype);Gd.prototype.clone=function(){return new Gd(void 0===this.value.clone?this.value:this.value.clone())};Cb.prototype=Object.create(H.prototype);Cb.prototype.constructor=Cb;Cb.prototype.isInstancedBufferGeometry=!0;Cb.prototype.addGroup=function(a,b,c){this.groups.push({start:a,count:b,materialIndex:c})};Cb.prototype.copy=function(a){var b=a.index;null!==b&&this.setIndex(b.clone());var b=a.attributes,
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-c;for(c in b)this.addAttribute(c,b[c].clone());a=a.groups;c=0;for(b=a.length;c<b;c++){var d=a[c];this.addGroup(d.start,d.count,d.materialIndex)}return this};ie.prototype={constructor:ie,isInterleavedBufferAttribute:!0,get count(){return this.data.count},get array(){return this.data.array},setX:function(a,b){this.data.array[a*this.data.stride+this.offset]=b;return this},setY:function(a,b){this.data.array[a*this.data.stride+this.offset+1]=b;return this},setZ:function(a,b){this.data.array[a*this.data.stride+
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-this.offset+2]=b;return this},setW:function(a,b){this.data.array[a*this.data.stride+this.offset+3]=b;return this},getX:function(a){return this.data.array[a*this.data.stride+this.offset]},getY:function(a){return this.data.array[a*this.data.stride+this.offset+1]},getZ:function(a){return this.data.array[a*this.data.stride+this.offset+2]},getW:function(a){return this.data.array[a*this.data.stride+this.offset+3]},setXY:function(a,b,c){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+
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-1]=c;return this},setXYZ:function(a,b,c,d){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;this.data.array[a+3]=e;return this}};hc.prototype={constructor:hc,isInterleavedBuffer:!0,set needsUpdate(a){!0===a&&this.version++},setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");
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-this.count=void 0!==a?a.length/this.stride:0;this.array=a},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.array=new a.array.constructor(a.array);this.count=a.count;this.stride=a.stride;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.stride;c*=b.stride;for(var d=0,e=this.stride;d<e;d++)this.array[a+d]=b.array[c+d];return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},clone:function(){return(new this.constructor).copy(this)},onUpload:function(a){this.onUploadCallback=
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-a;return this}};ic.prototype=Object.create(hc.prototype);ic.prototype.constructor=ic;ic.prototype.isInstancedInterleavedBuffer=!0;ic.prototype.copy=function(a){hc.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this};jc.prototype=Object.create(w.prototype);jc.prototype.constructor=jc;jc.prototype.isInstancedBufferAttribute=!0;jc.prototype.copy=function(a){w.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this};je.prototype={constructor:je,linePrecision:1,
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-set:function(a,b){this.ray.set(a,b)},setFromCamera:function(a,b){b&&b.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(b.matrixWorld),this.ray.direction.set(a.x,a.y,.5).unproject(b).sub(this.ray.origin).normalize()):b&&b.isOrthographicCamera?(this.ray.origin.set(a.x,a.y,(b.near+b.far)/(b.near-b.far)).unproject(b),this.ray.direction.set(0,0,-1).transformDirection(b.matrixWorld)):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(a,b){var c=[];ke(a,this,c,
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-b);c.sort(Je);return c},intersectObjects:function(a,b){var c=[];if(!1===Array.isArray(a))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),c;for(var d=0,e=a.length;d<e;d++)ke(a[d],this,c,b);c.sort(Je);return c}};le.prototype={constructor:le,start:function(){this.oldTime=this.startTime=(performance||Date).now();this.elapsedTime=0;this.running=!0},stop:function(){this.getElapsedTime();this.running=!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},
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-getDelta:function(){var a=0;this.autoStart&&!this.running&&this.start();if(this.running){var b=(performance||Date).now(),a=(b-this.oldTime)/1E3;this.oldTime=b;this.elapsedTime+=a}return a}};me.prototype={constructor:me,set:function(a,b,c){this.radius=a;this.phi=b;this.theta=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.phi=a.phi;this.theta=a.theta;return this},makeSafe:function(){this.phi=Math.max(1E-6,Math.min(Math.PI-1E-6,this.phi));
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-return this},setFromVector3:function(a){this.radius=a.length();0===this.radius?this.phi=this.theta=0:(this.theta=Math.atan2(a.x,a.z),this.phi=Math.acos(S.clamp(a.y/this.radius,-1,1)));return this}};ne.prototype={constructor:ne,set:function(a,b,c){this.radius=a;this.theta=b;this.y=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.theta=a.theta;this.y=a.y;return this},setFromVector3:function(a){this.radius=Math.sqrt(a.x*a.x+a.z*a.z);
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-this.theta=Math.atan2(a.x,a.z);this.y=a.y;return this}};ta.prototype=Object.create(Aa.prototype);ta.prototype.constructor=ta;ta.prototype.createAnimation=function(a,b,c,d){b={start:b,end:c,length:c-b+1,fps:d,duration:(c-b)/d,lastFrame:0,currentFrame:0,active:!1,time:0,direction:1,weight:1,directionBackwards:!1,mirroredLoop:!1};this.animationsMap[a]=b;this.animationsList.push(b)};ta.prototype.autoCreateAnimations=function(a){for(var b=/([a-z]+)_?(\d+)/i,c,d={},e=this.geometry,f=0,g=e.morphTargets.length;f<
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-g;f++){var h=e.morphTargets[f].name.match(b);if(h&&1<h.length){var k=h[1];d[k]||(d[k]={start:Infinity,end:-Infinity});h=d[k];f<h.start&&(h.start=f);f>h.end&&(h.end=f);c||(c=k)}}for(k in d)h=d[k],this.createAnimation(k,h.start,h.end,a);this.firstAnimation=c};ta.prototype.setAnimationDirectionForward=function(a){if(a=this.animationsMap[a])a.direction=1,a.directionBackwards=!1};ta.prototype.setAnimationDirectionBackward=function(a){if(a=this.animationsMap[a])a.direction=-1,a.directionBackwards=!0};ta.prototype.setAnimationFPS=
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-function(a,b){var c=this.animationsMap[a];c&&(c.fps=b,c.duration=(c.end-c.start)/c.fps)};ta.prototype.setAnimationDuration=function(a,b){var c=this.animationsMap[a];c&&(c.duration=b,c.fps=(c.end-c.start)/c.duration)};ta.prototype.setAnimationWeight=function(a,b){var c=this.animationsMap[a];c&&(c.weight=b)};ta.prototype.setAnimationTime=function(a,b){var c=this.animationsMap[a];c&&(c.time=b)};ta.prototype.getAnimationTime=function(a){var b=0;if(a=this.animationsMap[a])b=a.time;return b};ta.prototype.getAnimationDuration=
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-function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};ta.prototype.playAnimation=function(a){var b=this.animationsMap[a];b?(b.time=0,b.active=!0):console.warn("THREE.MorphBlendMesh: animation["+a+"] undefined in .playAnimation()")};ta.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=!1};ta.prototype.update=function(a){for(var b=0,c=this.animationsList.length;b<c;b++){var d=this.animationsList[b];if(d.active){var e=d.duration/d.length;d.time+=d.direction*a;if(d.mirroredLoop){if(d.time>
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-d.duration||0>d.time)d.direction*=-1,d.time>d.duration&&(d.time=d.duration,d.directionBackwards=!0),0>d.time&&(d.time=0,d.directionBackwards=!1)}else d.time%=d.duration,0>d.time&&(d.time+=d.duration);var f=d.start+S.clamp(Math.floor(d.time/e),0,d.length-1),g=d.weight;f!==d.currentFrame&&(this.morphTargetInfluences[d.lastFrame]=0,this.morphTargetInfluences[d.currentFrame]=1*g,this.morphTargetInfluences[f]=0,d.lastFrame=d.currentFrame,d.currentFrame=f);e=d.time%e/e;d.directionBackwards&&(e=1-e);d.currentFrame!==
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-d.lastFrame?(this.morphTargetInfluences[d.currentFrame]=e*g,this.morphTargetInfluences[d.lastFrame]=(1-e)*g):this.morphTargetInfluences[d.currentFrame]=g}}};dd.prototype=Object.create(D.prototype);dd.prototype.constructor=dd;dd.prototype.isImmediateRenderObject=!0;ed.prototype=Object.create(fa.prototype);ed.prototype.constructor=ed;ed.prototype.update=function(){var a=new q,b=new q,c=new za;return function(){var d=["a","b","c"];this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);
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-var e=this.object.matrixWorld,f=this.geometry.attributes.position,g=this.object.geometry;if(g&&g.isGeometry)for(var h=g.vertices,k=g.faces,m=g=0,l=k.length;m<l;m++)for(var p=k[m],n=0,q=p.vertexNormals.length;n<q;n++){var w=p.vertexNormals[n];a.copy(h[p[d[n]]]).applyMatrix4(e);b.copy(w).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);f.setXYZ(g,a.x,a.y,a.z);g+=1;f.setXYZ(g,b.x,b.y,b.z);g+=1}else if(g&&g.isBufferGeometry)for(d=g.attributes.position,h=g.attributes.normal,n=g=0,q=d.count;n<
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-q;n++)a.set(d.getX(n),d.getY(n),d.getZ(n)).applyMatrix4(e),b.set(h.getX(n),h.getY(n),h.getZ(n)),b.applyMatrix3(c).normalize().multiplyScalar(this.size).add(a),f.setXYZ(g,a.x,a.y,a.z),g+=1,f.setXYZ(g,b.x,b.y,b.z),g+=1;f.needsUpdate=!0;return this}}();kc.prototype=Object.create(D.prototype);kc.prototype.constructor=kc;kc.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};kc.prototype.update=function(){var a=new q,b=new q;return function(){var c=this.light.distance?
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-this.light.distance:1E3,d=c*Math.tan(this.light.angle);this.cone.scale.set(d,d,c);a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(b.sub(a));this.cone.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)}}();lc.prototype=Object.create(fa.prototype);lc.prototype.constructor=lc;lc.prototype.getBoneList=function(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,this.getBoneList(a.children[c]));
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-return b};lc.prototype.update=function(){var a=new q,b=new M,c=new M;return function(){var d=this.geometry,e=d.getAttribute("position");c.getInverse(this.root.matrixWorld);for(var f=0,g=0;f<this.bones.length;f++){var h=this.bones[f];h.parent&&h.parent.isBone&&(b.multiplyMatrices(c,h.matrixWorld),a.setFromMatrixPosition(b),e.setXYZ(g,a.x,a.y,a.z),b.multiplyMatrices(c,h.parent.matrixWorld),a.setFromMatrixPosition(b),e.setXYZ(g+1,a.x,a.y,a.z),g+=2)}d.getAttribute("position").needsUpdate=!0}}();mc.prototype=
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-Object.create(Aa.prototype);mc.prototype.constructor=mc;mc.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};mc.prototype.update=function(){this.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)};nc.prototype=Object.create(D.prototype);nc.prototype.constructor=nc;nc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose();this.children[1].geometry.dispose();this.children[1].material.dispose()};nc.prototype.update=
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-function(){var a=new q,b=new q;return function(){var c=this.children[0],d=this.children[1];if(this.light.target){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);var e=b.clone().sub(a);c.lookAt(e);d.lookAt(e)}c.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);d.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);var d=.5*this.light.width,e=.5*this.light.height,c=c.geometry.getAttribute("position"),
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-f=c.array;f[0]=d;f[1]=-e;f[2]=0;f[3]=d;f[4]=e;f[5]=0;f[6]=-d;f[7]=e;f[8]=0;f[9]=-d;f[10]=e;f[11]=0;f[12]=-d;f[13]=-e;f[14]=0;f[15]=d;f[16]=-e;f[17]=0;c.needsUpdate=!0}}();oc.prototype=Object.create(D.prototype);oc.prototype.constructor=oc;oc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};oc.prototype.update=function(){var a=new q,b=new G,c=new G;return function(){var d=this.children[0],e=d.geometry.getAttribute("color");b.copy(this.light.color).multiplyScalar(this.light.intensity);
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-c.copy(this.light.groundColor).multiplyScalar(this.light.intensity);for(var f=0,g=e.count;f<g;f++){var h=f<g/2?b:c;e.setXYZ(f,h.r,h.g,h.b)}d.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate());e.needsUpdate=!0}}();fd.prototype=Object.create(fa.prototype);fd.prototype.constructor=fd;Hd.prototype=Object.create(fa.prototype);Hd.prototype.constructor=Hd;gd.prototype=Object.create(fa.prototype);gd.prototype.constructor=gd;gd.prototype.update=function(){var a=new q,b=new q,c=new za;return function(){this.object.updateMatrixWorld(!0);
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-c.getNormalMatrix(this.object.matrixWorld);for(var d=this.object.matrixWorld,e=this.geometry.attributes.position,f=this.object.geometry,g=f.vertices,f=f.faces,h=0,k=0,m=f.length;k<m;k++){var l=f[k],p=l.normal;a.copy(g[l.a]).add(g[l.b]).add(g[l.c]).divideScalar(3).applyMatrix4(d);b.copy(p).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);e.setXYZ(h,a.x,a.y,a.z);h+=1;e.setXYZ(h,b.x,b.y,b.z);h+=1}e.needsUpdate=!0;return this}}();pc.prototype=Object.create(D.prototype);pc.prototype.constructor=
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-pc;pc.prototype.dispose=function(){var a=this.children[0],b=this.children[1];a.geometry.dispose();a.material.dispose();b.geometry.dispose();b.material.dispose()};pc.prototype.update=function(){var a=new q,b=new q,c=new q;return function(){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);c.subVectors(b,a);var d=this.children[0],e=this.children[1];d.lookAt(c);d.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);e.lookAt(c);
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-e.scale.z=c.length()}}();hd.prototype=Object.create(fa.prototype);hd.prototype.constructor=hd;hd.prototype.update=function(){function a(a,g,h,k){d.set(g,h,k).unproject(e);a=c[a];if(void 0!==a)for(g=b.getAttribute("position"),h=0,k=a.length;h<k;h++)g.setXYZ(a[h],d.x,d.y,d.z)}var b,c,d=new q,e=new na;return function(){b=this.geometry;c=this.pointMap;e.projectionMatrix.copy(this.camera.projectionMatrix);a("c",0,0,-1);a("t",0,0,1);a("n1",-1,-1,-1);a("n2",1,-1,-1);a("n3",-1,1,-1);a("n4",1,1,-1);a("f1",
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--1,-1,1);a("f2",1,-1,1);a("f3",-1,1,1);a("f4",1,1,1);a("u1",.7,1.1,-1);a("u2",-.7,1.1,-1);a("u3",0,2,-1);a("cf1",-1,0,1);a("cf2",1,0,1);a("cf3",0,-1,1);a("cf4",0,1,1);a("cn1",-1,0,-1);a("cn2",1,0,-1);a("cn3",0,-1,-1);a("cn4",0,1,-1);b.getAttribute("position").needsUpdate=!0}}();qc.prototype=Object.create(fa.prototype);qc.prototype.constructor=qc;qc.prototype.update=function(){var a=new Na;return function(b){b&&b.isBox3?a.copy(b):a.setFromObject(b);if(!a.isEmpty()){b=a.min;var c=a.max,d=this.geometry.attributes.position,
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-e=d.array;e[0]=c.x;e[1]=c.y;e[2]=c.z;e[3]=b.x;e[4]=c.y;e[5]=c.z;e[6]=b.x;e[7]=b.y;e[8]=c.z;e[9]=c.x;e[10]=b.y;e[11]=c.z;e[12]=c.x;e[13]=c.y;e[14]=b.z;e[15]=b.x;e[16]=c.y;e[17]=b.z;e[18]=b.x;e[19]=b.y;e[20]=b.z;e[21]=c.x;e[22]=b.y;e[23]=b.z;d.needsUpdate=!0;this.geometry.computeBoundingSphere()}}}();var Ke=new H;Ke.addAttribute("position",new V([0,0,0,0,1,0],3));var Le=new Wa(0,.5,1,5,1);Le.translate(0,-.5,0);Db.prototype=Object.create(D.prototype);Db.prototype.constructor=Db;Db.prototype.setDirection=
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|
-function(){var a=new q,b;return function(c){.99999<c.y?this.quaternion.set(0,0,0,1):-.99999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,b))}}();Db.prototype.setLength=function(a,b,c){void 0===b&&(b=.2*a);void 0===c&&(c=.2*b);this.line.scale.set(1,Math.max(0,a-b),1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};Db.prototype.setColor=function(a){this.line.material.color.copy(a);
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|
-this.cone.material.color.copy(a)};Id.prototype=Object.create(fa.prototype);Id.prototype.constructor=Id;var Eb=function(){function a(){}var b=new q,c=new a,d=new a,e=new a;a.prototype.init=function(a,b,c,d){this.c0=a;this.c1=c;this.c2=-3*a+3*b-2*c-d;this.c3=2*a-2*b+c+d};a.prototype.initNonuniformCatmullRom=function(a,b,c,d,e,l,p){this.init(b,c,((b-a)/e-(c-a)/(e+l)+(c-b)/l)*l,((c-b)/l-(d-b)/(l+p)+(d-c)/p)*l)};a.prototype.initCatmullRom=function(a,b,c,d,e){this.init(b,c,e*(c-a),e*(d-b))};a.prototype.calc=
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|
|
-function(a){var b=a*a;return this.c0+this.c1*a+this.c2*b+this.c3*b*a};return xa.create(function(a){this.points=a||[];this.closed=!1},function(a){var g=this.points,h,k;k=g.length;2>k&&console.log("duh, you need at least 2 points");a*=k-(this.closed?0:1);h=Math.floor(a);a-=h;this.closed?h+=0<h?0:(Math.floor(Math.abs(h)/g.length)+1)*g.length:0===a&&h===k-1&&(h=k-2,a=1);var m,l,p;this.closed||0<h?m=g[(h-1)%k]:(b.subVectors(g[0],g[1]).add(g[0]),m=b);l=g[h%k];p=g[(h+1)%k];this.closed||h+2<k?g=g[(h+2)%k]:
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|
|
-(b.subVectors(g[k-1],g[k-2]).add(g[k-1]),g=b);if(void 0===this.type||"centripetal"===this.type||"chordal"===this.type){var n="chordal"===this.type?.5:.25;k=Math.pow(m.distanceToSquared(l),n);h=Math.pow(l.distanceToSquared(p),n);n=Math.pow(p.distanceToSquared(g),n);1E-4>h&&(h=1);1E-4>k&&(k=h);1E-4>n&&(n=h);c.initNonuniformCatmullRom(m.x,l.x,p.x,g.x,k,h,n);d.initNonuniformCatmullRom(m.y,l.y,p.y,g.y,k,h,n);e.initNonuniformCatmullRom(m.z,l.z,p.z,g.z,k,h,n)}else"catmullrom"===this.type&&(k=void 0!==this.tension?
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|
|
-this.tension:.5,c.initCatmullRom(m.x,l.x,p.x,g.x,k),d.initCatmullRom(m.y,l.y,p.y,g.y,k),e.initCatmullRom(m.z,l.z,p.z,g.z,k));return new q(c.calc(a),d.calc(a),e.calc(a))})}(),Nf=xa.create(function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d},function(a){var b=oa.b3;return new q(b(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x),b(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y),b(a,this.v0.z,this.v1.z,this.v2.z,this.v3.z))}),Of=xa.create(function(a,b,c){this.v0=a;this.v1=b;this.v2=c},function(a){var b=oa.b2;
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|
|
-return new q(b(a,this.v0.x,this.v1.x,this.v2.x),b(a,this.v0.y,this.v1.y,this.v2.y),b(a,this.v0.z,this.v1.z,this.v2.z))}),Pf=xa.create(function(a,b){this.v1=a;this.v2=b},function(a){if(1===a)return this.v2.clone();var b=new q;b.subVectors(this.v2,this.v1);b.multiplyScalar(a);b.add(this.v1);return b});Jd.prototype=Object.create(Xa.prototype);Jd.prototype.constructor=Jd;Me.prototype=Object.create(Eb.prototype);Ne.prototype=Object.create(Eb.prototype);oe.prototype=Object.create(Eb.prototype);Object.assign(oe.prototype,
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|
-{initFromArray:function(a){console.error("THREE.Spline: .initFromArray() has been removed.")},getControlPointsArray:function(a){console.error("THREE.Spline: .getControlPointsArray() has been removed.")},reparametrizeByArcLength:function(a){console.error("THREE.Spline: .reparametrizeByArcLength() has been removed.")}});fd.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};Object.assign(rc.prototype,{center:function(a){console.warn("THREE.Box2: .center() has been renamed to .getCenter().");
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-return this.getCenter(a)},empty:function(){console.warn("THREE.Box2: .empty() has been renamed to .isEmpty().");return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},size:function(a){console.warn("THREE.Box2: .size() has been renamed to .getSize().");return this.getSize(a)}});Object.assign(Na.prototype,{center:function(a){console.warn("THREE.Box3: .center() has been renamed to .getCenter().");
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-return this.getCenter(a)},empty:function(){console.warn("THREE.Box3: .empty() has been renamed to .isEmpty().");return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionSphere:function(a){console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)},size:function(a){console.warn("THREE.Box3: .size() has been renamed to .getSize().");
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-return this.getSize(a)}});hb.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");return this.getCenter(a)};S.random16=function(){console.warn("THREE.Math.random16() has been deprecated. Use Math.random() instead.");return Math.random()};Object.assign(za.prototype,{flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},multiplyVector3:function(a){console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.");
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-return a.applyMatrix3(this)},multiplyVector3Array:function(a){console.warn("THREE.Matrix3: .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead.");return this.applyToVector3Array(a)},applyToBuffer:function(a,b,c){console.warn("THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");return this.applyToBufferAttribute(a)},applyToVector3Array:function(a,b,c){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}});
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-Object.assign(M.prototype,{extractPosition:function(a){console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");return this.copyPosition(a)},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},getPosition:function(){var a;return function(){void 0===a&&(a=new q);console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");
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-return a.setFromMatrixColumn(this,3)}}(),setRotationFromQuaternion:function(a){console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().");return this.makeRotationFromQuaternion(a)},multiplyVector3:function(a){console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector4:function(a){console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");
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+b.length&&!b[b.length-1].equals(b[0])&&b.push(b[0]);return b},createPointsGeometry:function(a){a=this.getPoints(a);return this.createGeometry(a)},createSpacedPointsGeometry:function(a){a=this.getSpacedPoints(a);return this.createGeometry(a)},createGeometry:function(a){for(var b=new H,c=0,d=a.length;c<d;c++){var e=a[c];b.vertices.push(new q(e.x,e.y,e.z||0))}return b}});Xa.prototype=Object.create(ua.prototype);Xa.prototype.constructor=Xa;Xa.prototype.isEllipseCurve=!0;Xa.prototype.getPoint=function(a){for(var b=
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+2*Math.PI,c=this.aEndAngle-this.aStartAngle,d=Math.abs(c)<Number.EPSILON;0>c;)c+=b;for(;c>b;)c-=b;c<Number.EPSILON&&(c=d?0:b);!0!==this.aClockwise||d||(c=c===b?-b:c-b);b=this.aStartAngle+a*c;a=this.aX+this.xRadius*Math.cos(b);var e=this.aY+this.yRadius*Math.sin(b);0!==this.aRotation&&(b=Math.cos(this.aRotation),c=Math.sin(this.aRotation),d=a-this.aX,e-=this.aY,a=d*b-e*c+this.aX,e=d*c+e*b+this.aY);return new E(a,e)};var Re={tangentSpline:function(a,b,c,d,e){return 6*a*a-6*a+(3*a*a-4*a+1)+(-6*a*a+6*
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+a)+(3*a*a-2*a)},interpolate:function(a,b,c,d,e){a=.5*(c-a);d=.5*(d-b);var f=e*e;return(2*b-2*c+a+d)*e*f+(-3*b+3*c-2*a-d)*f+a*e+b}};Ab.prototype=Object.create(ua.prototype);Ab.prototype.constructor=Ab;Ab.prototype.isSplineCurve=!0;Ab.prototype.getPoint=function(a){var b=this.points;a*=b.length-1;var c=Math.floor(a);a-=c;var d=b[0===c?c:c-1],e=b[c],f=b[c>b.length-2?b.length-1:c+1],b=b[c>b.length-3?b.length-1:c+2],c=Re.interpolate;return new E(c(d.x,e.x,f.x,b.x,a),c(d.y,e.y,f.y,b.y,a))};Bb.prototype=
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+Object.create(ua.prototype);Bb.prototype.constructor=Bb;Bb.prototype.getPoint=function(a){var b=this.v0,c=this.v1,d=this.v2,e=this.v3;return new E(zb(a,b.x,c.x,d.x,e.x),zb(a,b.y,c.y,d.y,e.y))};Bb.prototype.getTangent=function(a){var b=this.v0,c=this.v1,d=this.v2,e=this.v3;return(new E(Je(a,b.x,c.x,d.x,e.x),Je(a,b.y,c.y,d.y,e.y))).normalize()};Cb.prototype=Object.create(ua.prototype);Cb.prototype.constructor=Cb;Cb.prototype.getPoint=function(a){var b=this.v0,c=this.v1,d=this.v2;return new E(yb(a,b.x,
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+c.x,d.x),yb(a,b.y,c.y,d.y))};Cb.prototype.getTangent=function(a){var b=this.v0,c=this.v1,d=this.v2;return(new E(Ie(a,b.x,c.x,d.x),Ie(a,b.y,c.y,d.y))).normalize()};var qe=Object.assign(Object.create(cd.prototype),{fromPoints:function(a){this.moveTo(a[0].x,a[0].y);for(var b=1,c=a.length;b<c;b++)this.lineTo(a[b].x,a[b].y)},moveTo:function(a,b){this.currentPoint.set(a,b)},lineTo:function(a,b){var c=new Qa(this.currentPoint.clone(),new E(a,b));this.curves.push(c);this.currentPoint.set(a,b)},quadraticCurveTo:function(a,
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+b,c,d){a=new Cb(this.currentPoint.clone(),new E(a,b),new E(c,d));this.curves.push(a);this.currentPoint.set(c,d)},bezierCurveTo:function(a,b,c,d,e,f){a=new Bb(this.currentPoint.clone(),new E(a,b),new E(c,d),new E(e,f));this.curves.push(a);this.currentPoint.set(e,f)},splineThru:function(a){var b=[this.currentPoint.clone()].concat(a),b=new Ab(b);this.curves.push(b);this.currentPoint.copy(a[a.length-1])},arc:function(a,b,c,d,e,f){this.absarc(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f)},absarc:function(a,
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+b,c,d,e,f){this.absellipse(a,b,c,c,d,e,f)},ellipse:function(a,b,c,d,e,f,g,h){this.absellipse(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f,g,h)},absellipse:function(a,b,c,d,e,f,g,h){a=new Xa(a,b,c,d,e,f,g,h);0<this.curves.length&&(b=a.getPoint(0),b.equals(this.currentPoint)||this.lineTo(b.x,b.y));this.curves.push(a);a=a.getPoint(1);this.currentPoint.copy(a)}});dd.prototype=qe;qe.constructor=dd;Db.prototype=Object.assign(Object.create(qe),{constructor:Db,getPointsHoles:function(a){for(var b=
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+[],c=0,d=this.holes.length;c<d;c++)b[c]=this.holes[c].getPoints(a);return b},extractAllPoints:function(a){return{shape:this.getPoints(a),holes:this.getPointsHoles(a)}},extractPoints:function(a){return this.extractAllPoints(a)}});$d.prototype={moveTo:function(a,b){this.currentPath=new dd;this.subPaths.push(this.currentPath);this.currentPath.moveTo(a,b)},lineTo:function(a,b){this.currentPath.lineTo(a,b)},quadraticCurveTo:function(a,b,c,d){this.currentPath.quadraticCurveTo(a,b,c,d)},bezierCurveTo:function(a,
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+b,c,d,e,f){this.currentPath.bezierCurveTo(a,b,c,d,e,f)},splineThru:function(a){this.currentPath.splineThru(a)},toShapes:function(a,b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new Db;f.curves=e.curves;b.push(f)}return b}function d(a,b){for(var c=b.length,d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],h=b[f],k=h.x-g.x,l=h.y-g.y;if(Math.abs(l)>Number.EPSILON){if(0>l&&(g=b[f],k=-k,h=b[e],l=-l),!(a.y<g.y||a.y>h.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=l*(a.x-g.x)-k*(a.y-g.y);if(0===e)return!0;
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+0>e||(d=!d)}}else if(a.y===g.y&&(h.x<=a.x&&a.x<=g.x||g.x<=a.x&&a.x<=h.x))return!0}return d}var e=Oa.isClockWise,f=this.subPaths;if(0===f.length)return[];if(!0===b)return c(f);var g,h,k,l=[];if(1===f.length)return h=f[0],k=new Db,k.curves=h.curves,l.push(k),l;var m=!e(f[0].getPoints()),m=a?!m:m;k=[];var p=[],n=[],q=0,w;p[q]=void 0;n[q]=[];for(var t=0,y=f.length;t<y;t++)h=f[t],w=h.getPoints(),g=e(w),(g=a?!g:g)?(!m&&p[q]&&q++,p[q]={s:new Db,p:w},p[q].s.curves=h.curves,m&&q++,n[q]=[]):n[q].push({h:h,
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+p:w[0]});if(!p[0])return c(f);if(1<p.length){t=!1;h=[];e=0;for(f=p.length;e<f;e++)k[e]=[];e=0;for(f=p.length;e<f;e++)for(g=n[e],m=0;m<g.length;m++){q=g[m];w=!0;for(y=0;y<p.length;y++)d(q.p,p[y].p)&&(e!==y&&h.push({froms:e,tos:y,hole:m}),w?(w=!1,k[y].push(q)):t=!0);w&&k[e].push(q)}0<h.length&&(t||(n=k))}t=0;for(e=p.length;t<e;t++)for(k=p[t].s,l.push(k),h=n[t],f=0,g=h.length;f<g;f++)k.holes.push(h[f].h);return l}};Object.assign(ae.prototype,{isFont:!0,generateShapes:function(a,b,c){void 0===b&&(b=100);
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+void 0===c&&(c=4);var d=this.data;a=String(a).split("");var e=b/d.resolution,f=0;b=[];for(var g=0;g<a.length;g++){var h;h=e;var k=f,l=d.glyphs[a[g]]||d.glyphs["?"];if(l){var m=new $d,p=[],n,q,w,t,y,u,v,A;if(l.o)for(var x=l._cachedOutline||(l._cachedOutline=l.o.split(" ")),B=0,E=x.length;B<E;)switch(x[B++]){case "m":n=x[B++]*h+k;q=x[B++]*h;m.moveTo(n,q);break;case "l":n=x[B++]*h+k;q=x[B++]*h;m.lineTo(n,q);break;case "q":n=x[B++]*h+k;q=x[B++]*h;y=x[B++]*h+k;u=x[B++]*h;m.quadraticCurveTo(y,u,n,q);if(t=
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+p[p.length-1]){w=t.x;t=t.y;for(var D=1;D<=c;D++){var F=D/c;yb(F,w,y,n);yb(F,t,u,q)}}break;case "b":if(n=x[B++]*h+k,q=x[B++]*h,y=x[B++]*h+k,u=x[B++]*h,v=x[B++]*h+k,A=x[B++]*h,m.bezierCurveTo(y,u,v,A,n,q),t=p[p.length-1])for(w=t.x,t=t.y,D=1;D<=c;D++)F=D/c,zb(F,w,y,v,n),zb(F,t,u,A,q)}h={offset:l.ha*h,path:m}}else h=void 0;f+=h.offset;b.push(h.path)}c=[];d=0;for(a=b.length;d<a;d++)Array.prototype.push.apply(c,b[d].toShapes());return c}});Object.assign(Ke.prototype,{load:function(a,b,c,d){var e=this;(new Da(this.manager)).load(a,
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|
+function(a){var c;try{c=JSON.parse(a)}catch(d){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),c=JSON.parse(a.substring(65,a.length-2))}a=e.parse(c);b&&b(a)},c,d)},parse:function(a){return new ae(a)}});var Nd,ee={getContext:function(){void 0===Nd&&(Nd=new (window.AudioContext||window.webkitAudioContext));return Nd},setContext:function(a){Nd=a}};Object.assign(be.prototype,{load:function(a,b,c,d){var e=new Da(this.manager);e.setResponseType("arraybuffer");
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+e.load(a,function(a){ee.getContext().decodeAudioData(a,function(a){b(a)})},c,d)}});ce.prototype=Object.assign(Object.create(ma.prototype),{constructor:ce,isRectAreaLight:!0,copy:function(a){ma.prototype.copy.call(this,a);this.width=a.width;this.height=a.height;return this}});Object.assign(Le.prototype,{update:function(){var a,b,c,d,e,f,g,h=new M,k=new M;return function(l){if(a!==this||b!==l.focus||c!==l.fov||d!==l.aspect*this.aspect||e!==l.near||f!==l.far||g!==l.zoom){a=this;b=l.focus;c=l.fov;d=l.aspect*
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+this.aspect;e=l.near;f=l.far;g=l.zoom;var m=l.projectionMatrix.clone(),p=this.eyeSep/2,n=p*e/b,q=e*Math.tan(S.DEG2RAD*c*.5)/g,w;k.elements[12]=-p;h.elements[12]=p;p=-q*d+n;w=q*d+n;m.elements[0]=2*e/(w-p);m.elements[8]=(w+p)/(w-p);this.cameraL.projectionMatrix.copy(m);p=-q*d-n;w=q*d-n;m.elements[0]=2*e/(w-p);m.elements[8]=(w+p)/(w-p);this.cameraR.projectionMatrix.copy(m)}this.cameraL.matrixWorld.copy(l.matrixWorld).multiply(k);this.cameraR.matrixWorld.copy(l.matrixWorld).multiply(h)}}()});Gd.prototype=
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+Object.create(A.prototype);Gd.prototype.constructor=Gd;de.prototype=Object.assign(Object.create(A.prototype),{constructor:de,getInput:function(){return this.gain},removeFilter:function(){null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null)},getFilter:function(){return this.filter},setFilter:function(a){null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):
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+this.gain.disconnect(this.context.destination);this.filter=a;this.gain.connect(this.filter);this.filter.connect(this.context.destination)},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.value=a},updateMatrixWorld:function(){var a=new q,b=new Z,c=new q,d=new q;return function(e){A.prototype.updateMatrixWorld.call(this,e);e=this.context.listener;var f=this.up;this.matrixWorld.decompose(a,b,c);d.set(0,0,-1).applyQuaternion(b);e.positionX?(e.positionX.setValueAtTime(a.x,
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+this.context.currentTime),e.positionY.setValueAtTime(a.y,this.context.currentTime),e.positionZ.setValueAtTime(a.z,this.context.currentTime),e.forwardX.setValueAtTime(d.x,this.context.currentTime),e.forwardY.setValueAtTime(d.y,this.context.currentTime),e.forwardZ.setValueAtTime(d.z,this.context.currentTime),e.upX.setValueAtTime(f.x,this.context.currentTime),e.upY.setValueAtTime(f.y,this.context.currentTime),e.upZ.setValueAtTime(f.z,this.context.currentTime)):(e.setPosition(a.x,a.y,a.z),e.setOrientation(d.x,
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+d.y,d.z,f.x,f.y,f.z))}}()});ic.prototype=Object.assign(Object.create(A.prototype),{constructor:ic,getOutput:function(){return this.gain},setNodeSource:function(a){this.hasPlaybackControl=!1;this.sourceType="audioNode";this.source=a;this.connect();return this},setBuffer:function(a){this.buffer=a;this.sourceType="buffer";this.autoplay&&this.play();return this},play:function(){if(!0===this.isPlaying)console.warn("THREE.Audio: Audio is already playing.");else if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
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+else{var a=this.context.createBufferSource();a.buffer=this.buffer;a.loop=this.loop;a.onended=this.onEnded.bind(this);a.playbackRate.setValueAtTime(this.playbackRate,this.startTime);a.start(0,this.startTime);this.isPlaying=!0;this.source=a;return this.connect()}},pause:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.source.stop(),this.startTime=this.context.currentTime,this.isPlaying=!1,this},stop:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
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|
+else return this.source.stop(),this.startTime=0,this.isPlaying=!1,this},connect:function(){if(0<this.filters.length){this.source.connect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].connect(this.filters[a]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(0<this.filters.length){this.source.disconnect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-
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|
+1].disconnect(this.filters[a]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this},getFilters:function(){return this.filters},setFilters:function(a){a||(a=[]);!0===this.isPlaying?(this.disconnect(),this.filters=a,this.connect()):this.filters=a;return this},getFilter:function(){return this.getFilters()[0]},setFilter:function(a){return this.setFilters(a?[a]:[])},setPlaybackRate:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
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|
|
+else return this.playbackRate=a,!0===this.isPlaying&&this.source.playbackRate.setValueAtTime(this.playbackRate,this.context.currentTime),this},getPlaybackRate:function(){return this.playbackRate},onEnded:function(){this.isPlaying=!1},getLoop:function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},setLoop:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.loop=
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|
+a,!0===this.isPlaying&&(this.source.loop=this.loop),this},getVolume:function(){return this.gain.gain.value},setVolume:function(a){this.gain.gain.value=a;return this}});fe.prototype=Object.assign(Object.create(ic.prototype),{constructor:fe,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(a){this.panner.refDistance=a},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(a){this.panner.rolloffFactor=
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|
+a},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModel=a},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistance=a},updateMatrixWorld:function(){var a=new q;return function(b){A.prototype.updateMatrixWorld.call(this,b);a.setFromMatrixPosition(this.matrixWorld);this.panner.setPosition(a.x,a.y,a.z)}}()});Object.assign(ge.prototype,{getFrequencyData:function(){this.analyser.getByteFrequencyData(this.data);
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|
+return this.data},getAverageFrequency:function(){for(var a=0,b=this.getFrequencyData(),c=0;c<b.length;c++)a+=b[c];return a/b.length}});Hd.prototype={constructor:Hd,accumulate:function(a,b){var c=this.buffer,d=this.valueSize,e=a*d+d,f=this.cumulativeWeight;if(0===f){for(f=0;f!==d;++f)c[e+f]=c[f];f=b}else f+=b,this._mixBufferRegion(c,e,0,b/f,d);this.cumulativeWeight=f},apply:function(a){var b=this.valueSize,c=this.buffer;a=a*b+b;var d=this.cumulativeWeight,e=this.binding;this.cumulativeWeight=0;1>d&&
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|
|
+this._mixBufferRegion(c,a,3*b,1-d,b);for(var d=b,f=b+b;d!==f;++d)if(c[d]!==c[d+b]){e.setValue(c,a);break}},saveOriginalState:function(){var a=this.buffer,b=this.valueSize,c=3*b;this.binding.getValue(a,c);for(var d=b;d!==c;++d)a[d]=a[c+d%b];this.cumulativeWeight=0},restoreOriginalState:function(){this.binding.setValue(this.buffer,3*this.valueSize)},_select:function(a,b,c,d,e){if(.5<=d)for(d=0;d!==e;++d)a[b+d]=a[c+d]},_slerp:function(a,b,c,d,e){Z.slerpFlat(a,b,a,b,a,c,d)},_lerp:function(a,b,c,d,e){for(var f=
|
|
|
+1-d,g=0;g!==e;++g){var h=b+g;a[h]=a[h]*f+a[c+g]*d}}};ka.prototype={constructor:ka,getValue:function(a,b){this.bind();this.getValue(a,b)},setValue:function(a,b){this.bind();this.setValue(a,b)},bind:function(){var a=this.node,b=this.parsedPath,c=b.objectName,d=b.propertyName,e=b.propertyIndex;a||(this.node=a=ka.findNode(this.rootNode,b.nodeName)||this.rootNode);this.getValue=this._getValue_unavailable;this.setValue=this._setValue_unavailable;if(a){if(c){var f=b.objectIndex;switch(c){case "materials":if(!a.material){console.error(" can not bind to material as node does not have a material",
|
|
|
+this);return}if(!a.material.materials){console.error(" can not bind to material.materials as node.material does not have a materials array",this);return}a=a.material.materials;break;case "bones":if(!a.skeleton){console.error(" can not bind to bones as node does not have a skeleton",this);return}a=a.skeleton.bones;for(c=0;c<a.length;c++)if(a[c].name===f){f=c;break}break;default:if(void 0===a[c]){console.error(" can not bind to objectName of node, undefined",this);return}a=a[c]}if(void 0!==f){if(void 0===
|
|
|
+a[f]){console.error(" trying to bind to objectIndex of objectName, but is undefined:",this,a);return}a=a[f]}}f=a[d];if(void 0===f)console.error(" trying to update property for track: "+b.nodeName+"."+d+" but it wasn't found.",a);else{b=this.Versioning.None;void 0!==a.needsUpdate?(b=this.Versioning.NeedsUpdate,this.targetObject=a):void 0!==a.matrixWorldNeedsUpdate&&(b=this.Versioning.MatrixWorldNeedsUpdate,this.targetObject=a);c=this.BindingType.Direct;if(void 0!==e){if("morphTargetInfluences"===
|
|
|
+d){if(!a.geometry){console.error(" can not bind to morphTargetInfluences becasuse node does not have a geometry",this);return}if(!a.geometry.morphTargets){console.error(" can not bind to morphTargetInfluences becasuse node does not have a geometry.morphTargets",this);return}for(c=0;c<this.node.geometry.morphTargets.length;c++)if(a.geometry.morphTargets[c].name===e){e=c;break}}c=this.BindingType.ArrayElement;this.resolvedProperty=f;this.propertyIndex=e}else void 0!==f.fromArray&&void 0!==f.toArray?
|
|
|
+(c=this.BindingType.HasFromToArray,this.resolvedProperty=f):void 0!==f.length?(c=this.BindingType.EntireArray,this.resolvedProperty=f):this.propertyName=d;this.getValue=this.GetterByBindingType[c];this.setValue=this.SetterByBindingTypeAndVersioning[c][b]}}else console.error(" trying to update node for track: "+this.path+" but it wasn't found.")},unbind:function(){this.node=null;this.getValue=this._getValue_unbound;this.setValue=this._setValue_unbound}};Object.assign(ka.prototype,{_getValue_unavailable:function(){},
|
|
|
+_setValue_unavailable:function(){},_getValue_unbound:ka.prototype.getValue,_setValue_unbound:ka.prototype.setValue,BindingType:{Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(a,b){a[b]=this.node[this.propertyName]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)a[b++]=c[d]},function(a,b){a[b]=this.resolvedProperty[this.propertyIndex]},function(a,b){this.resolvedProperty.toArray(a,
|
|
|
+b)}],SetterByBindingTypeAndVersioning:[[function(a,b){this.node[this.propertyName]=a[b]},function(a,b){this.node[this.propertyName]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.node[this.propertyName]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.needsUpdate=!0},function(a,b){for(var c=this.resolvedProperty,
|
|
|
+d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty[this.propertyIndex]=a[b]},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty.fromArray(a,b)},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty.fromArray(a,
|
|
|
+b);this.targetObject.matrixWorldNeedsUpdate=!0}]]});ka.Composite=function(a,b,c){c=c||ka.parseTrackName(b);this._targetGroup=a;this._bindings=a.subscribe_(b,c)};ka.Composite.prototype={constructor:ka.Composite,getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];void 0!==c&&c.getValue(a,b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,
|
|
|
+c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].unbind()}};ka.create=function(a,b,c){return a&&a.isAnimationObjectGroup?new ka.Composite(a,b,c):new ka(a,b,c)};ka.parseTrackName=function(a){var b=/^((?:[\w-]+[\/:])*)([\w-]+)?(?:\.([\w-]+)(?:\[(.+)\])?)?\.([\w-]+)(?:\[(.+)\])?$/.exec(a);if(!b)throw Error("cannot parse trackName at all: "+a);b={nodeName:b[2],objectName:b[3],objectIndex:b[4],propertyName:b[5],propertyIndex:b[6]};
|
|
|
+if(null===b.propertyName||0===b.propertyName.length)throw Error("can not parse propertyName from trackName: "+a);return b};ka.findNode=function(a,b){if(!b||""===b||"root"===b||"."===b||-1===b||b===a.name||b===a.uuid)return a;if(a.skeleton){var c=function(a){for(var c=0;c<a.bones.length;c++){var d=a.bones[c];if(d.name===b)return d}return null}(a.skeleton);if(c)return c}if(a.children){var d=function(a){for(var c=0;c<a.length;c++){var g=a[c];if(g.name===b||g.uuid===b||(g=d(g.children)))return g}return null};
|
|
|
+if(c=d(a.children))return c}return null};he.prototype={constructor:he,isAnimationObjectGroup:!0,add:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._paths,g=this._parsedPaths,h=this._bindings,k=h.length,l=0,m=arguments.length;l!==m;++l){var p=arguments[l],n=p.uuid,q=e[n];if(void 0===q){q=c++;e[n]=q;b.push(p);for(var n=0,w=k;n!==w;++n)h[n].push(new ka(p,f[n],g[n]))}else if(q<d){var t=--d,w=b[t];e[w.uuid]=q;b[q]=w;e[n]=t;b[t]=p;n=0;for(w=k;n!==w;++n){var y=
|
|
|
+h[n],u=y[q];y[q]=y[t];void 0===u&&(u=new ka(p,f[n],g[n]));y[t]=u}}else void 0!==b[q]&&console.error("Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes...")}this.nCachedObjects_=d},remove:function(a){for(var b=this._objects,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var k=arguments[g],l=k.uuid,m=d[l];if(void 0!==m&&m>=c){var p=c++,n=b[p];d[n.uuid]=m;b[m]=n;d[l]=p;b[p]=
|
|
|
+k;k=0;for(l=f;k!==l;++k){var n=e[k],q=n[m];n[m]=n[p];n[p]=q}}}this.nCachedObjects_=c},uncache:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._bindings,g=f.length,h=0,k=arguments.length;h!==k;++h){var l=arguments[h].uuid,m=e[l];if(void 0!==m)if(delete e[l],m<d){var l=--d,p=b[l],n=--c,q=b[n];e[p.uuid]=m;b[m]=p;e[q.uuid]=l;b[l]=q;b.pop();p=0;for(q=g;p!==q;++p){var w=f[p],t=w[n];w[m]=w[l];w[l]=t;w.pop()}}else for(n=--c,q=b[n],e[q.uuid]=m,b[m]=q,b.pop(),
|
|
|
+p=0,q=g;p!==q;++p)w=f[p],w[m]=w[n],w.pop()}this.nCachedObjects_=d},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,h=this._objects,k=this.nCachedObjects_,l=Array(h.length),d=e.length;c[a]=d;f.push(a);g.push(b);e.push(l);c=k;for(d=h.length;c!==d;++c)l[c]=new ka(h[c],a,b);return l},unsubscribe_:function(a){var b=this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=
|
|
|
+this._bindings,g=f.length-1,h=f[g];b[a[g]]=c;f[c]=h;f.pop();e[c]=e[g];e.pop();d[c]=d[g];d.pop()}}};ie.prototype={constructor:ie,play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},reset:function(){this.paused=!1;this.enabled=!0;this.time=0;this._loopCount=-1;this._startTime=null;return this.stopFading().stopWarping()},isRunning:function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&
|
|
|
+this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(a){this._startTime=a;return this},setLoop:function(a,b){this.loop=a;this.repetitions=b;return this},setEffectiveWeight:function(a){this.weight=a;this._effectiveWeight=this.enabled?a:0;return this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(a){return this._scheduleFading(a,0,1)},fadeOut:function(a){return this._scheduleFading(a,1,0)},crossFadeFrom:function(a,
|
|
|
+b,c){a.fadeOut(b);this.fadeIn(b);if(c){c=this._clip.duration;var d=a._clip.duration,e=c/d;a.warp(1,d/c,b);this.warp(e,1,b)}return this},crossFadeTo:function(a,b,c){return a.crossFadeFrom(this,b,c)},stopFading:function(){var a=this._weightInterpolant;null!==a&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},setEffectiveTimeScale:function(a){this.timeScale=a;this._effectiveTimeScale=this.paused?0:a;return this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},
|
|
|
+setDuration:function(a){this.timeScale=this._clip.duration/a;return this.stopWarping()},syncWith:function(a){this.time=a.time;this.timeScale=a.timeScale;return this.stopWarping()},halt:function(a){return this.warp(this._effectiveTimeScale,0,a)},warp:function(a,b,c){var d=this._mixer,e=d.time,f=this._timeScaleInterpolant,g=this.timeScale;null===f&&(this._timeScaleInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;d[1]=e+c;f[0]=a/g;f[1]=b/g;return this},stopWarping:function(){var a=
|
|
|
+this._timeScaleInterpolant;null!==a&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},getMixer:function(){return this._mixer},getClip:function(){return this._clip},getRoot:function(){return this._localRoot||this._mixer._root},_update:function(a,b,c,d){var e=this._startTime;if(null!==e){b=(a-e)*c;if(0>b||0===c)return;this._startTime=null;b*=c}b*=this._updateTimeScale(a);c=this._updateTime(b);a=this._updateWeight(a);if(0<a){b=this._interpolants;for(var e=this._propertyBindings,
|
|
|
+f=0,g=b.length;f!==g;++f)b[f].evaluate(c),e[f].accumulate(d,a)}},_updateWeight:function(a){var b=0;if(this.enabled){var b=this.weight,c=this._weightInterpolant;if(null!==c){var d=c.evaluate(a)[0],b=b*d;a>c.parameterPositions[1]&&(this.stopFading(),0===d&&(this.enabled=!1))}}return this._effectiveWeight=b},_updateTimeScale:function(a){var b=0;if(!this.paused){var b=this.timeScale,c=this._timeScaleInterpolant;if(null!==c){var d=c.evaluate(a)[0],b=b*d;a>c.parameterPositions[1]&&(this.stopWarping(),0===
|
|
|
+b?this.paused=!0:this.timeScale=b)}}return this._effectiveTimeScale=b},_updateTime:function(a){var b=this.time+a;if(0===a)return b;var c=this._clip.duration,d=this.loop,e=this._loopCount;if(2200===d)a:{if(-1===e&&(this._loopCount=0,this._setEndings(!0,!0,!1)),b>=c)b=c;else if(0>b)b=0;else break a;this.clampWhenFinished?this.paused=!0:this.enabled=!1;this._mixer.dispatchEvent({type:"finished",action:this,direction:0>a?-1:1})}else{d=2202===d;-1===e&&(0<=a?(e=0,this._setEndings(!0,0===this.repetitions,
|
|
|
+d)):this._setEndings(0===this.repetitions,!0,d));if(b>=c||0>b){var f=Math.floor(b/c),b=b-c*f,e=e+Math.abs(f),g=this.repetitions-e;0>g?(this.clampWhenFinished?this.paused=!0:this.enabled=!1,b=0<a?c:0,this._mixer.dispatchEvent({type:"finished",action:this,direction:0<a?1:-1})):(0===g?(a=0>a,this._setEndings(a,!a,d)):this._setEndings(!1,!1,d),this._loopCount=e,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:f}))}if(d&&1===(e&1))return this.time=b,c-b}return this.time=b},_setEndings:function(a,
|
|
|
+b,c){var d=this._interpolantSettings;c?(d.endingStart=2401,d.endingEnd=2401):(d.endingStart=a?this.zeroSlopeAtStart?2401:2400:2402,d.endingEnd=b?this.zeroSlopeAtEnd?2401:2400:2402)},_scheduleFading:function(a,b,c){var d=this._mixer,e=d.time,f=this._weightInterpolant;null===f&&(this._weightInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;f[0]=b;d[1]=e+a;f[1]=c;return this}};ed.prototype={constructor:ed,clipAction:function(a,b){var c=b||this._root,d=c.uuid,e=
|
|
|
+"string"===typeof a?ra.findByName(c,a):a,c=null!==e?e.uuid:a,f=this._actionsByClip[c],g=null;if(void 0!==f){g=f.actionByRoot[d];if(void 0!==g)return g;g=f.knownActions[0];null===e&&(e=g._clip)}if(null===e)return null;e=new ie(this,e,b);this._bindAction(e,g);this._addInactiveAction(e,c,d);return e},existingAction:function(a,b){var c=b||this._root,d=c.uuid,c="string"===typeof a?ra.findByName(c,a):a,c=this._actionsByClip[c?c.uuid:a];return void 0!==c?c.actionByRoot[d]||null:null},stopAllAction:function(){for(var a=
|
|
|
+this._actions,b=this._nActiveActions,c=this._bindings,d=this._nActiveBindings,e=this._nActiveBindings=this._nActiveActions=0;e!==b;++e)a[e].reset();for(e=0;e!==d;++e)c[e].useCount=0;return this},update:function(a){a*=this.timeScale;for(var b=this._actions,c=this._nActiveActions,d=this.time+=a,e=Math.sign(a),f=this._accuIndex^=1,g=0;g!==c;++g){var h=b[g];h.enabled&&h._update(d,a,e,f)}a=this._bindings;b=this._nActiveBindings;for(g=0;g!==b;++g)a[g].apply(f);return this},getRoot:function(){return this._root},
|
|
|
+uncacheClip:function(a){var b=this._actions;a=a.uuid;var c=this._actionsByClip,d=c[a];if(void 0!==d){for(var d=d.knownActions,e=0,f=d.length;e!==f;++e){var g=d[e];this._deactivateAction(g);var h=g._cacheIndex,k=b[b.length-1];g._cacheIndex=null;g._byClipCacheIndex=null;k._cacheIndex=h;b[h]=k;b.pop();this._removeInactiveBindingsForAction(g)}delete c[a]}},uncacheRoot:function(a){a=a.uuid;var b=this._actionsByClip,c;for(c in b){var d=b[c].actionByRoot[a];void 0!==d&&(this._deactivateAction(d),this._removeInactiveAction(d))}c=
|
|
|
+this._bindingsByRootAndName[a];if(void 0!==c)for(var e in c)a=c[e],a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){var c=this.existingAction(a,b);null!==c&&(this._deactivateAction(c),this._removeInactiveAction(c))}};Object.assign(ed.prototype,{_bindAction:function(a,b){var c=a._localRoot||this._root,d=a._clip.tracks,e=d.length,f=a._propertyBindings,g=a._interpolants,h=c.uuid,k=this._bindingsByRootAndName,l=k[h];void 0===l&&(l={},k[h]=l);for(k=0;k!==e;++k){var m=
|
|
|
+d[k],p=m.name,n=l[p];if(void 0===n){n=f[k];if(void 0!==n){null===n._cacheIndex&&(++n.referenceCount,this._addInactiveBinding(n,h,p));continue}n=new Hd(ka.create(c,p,b&&b._propertyBindings[k].binding.parsedPath),m.ValueTypeName,m.getValueSize());++n.referenceCount;this._addInactiveBinding(n,h,p)}f[k]=n;g[k].resultBuffer=n.buffer}},_activateAction:function(a){if(!this._isActiveAction(a)){if(null===a._cacheIndex){var b=(a._localRoot||this._root).uuid,c=a._clip.uuid,d=this._actionsByClip[c];this._bindAction(a,
|
|
|
+d&&d.knownActions[0]);this._addInactiveAction(a,c,b)}b=a._propertyBindings;c=0;for(d=b.length;c!==d;++c){var e=b[c];0===e.useCount++&&(this._lendBinding(e),e.saveOriginalState())}this._lendAction(a)}},_deactivateAction:function(a){if(this._isActiveAction(a)){for(var b=a._propertyBindings,c=0,d=b.length;c!==d;++c){var e=b[c];0===--e.useCount&&(e.restoreOriginalState(),this._takeBackBinding(e))}this._takeBackAction(a)}},_initMemoryManager:function(){this._actions=[];this._nActiveActions=0;this._actionsByClip=
|
|
|
+{};this._bindings=[];this._nActiveBindings=0;this._bindingsByRootAndName={};this._controlInterpolants=[];this._nActiveControlInterpolants=0;var a=this;this.stats={actions:{get total(){return a._actions.length},get inUse(){return a._nActiveActions}},bindings:{get total(){return a._bindings.length},get inUse(){return a._nActiveBindings}},controlInterpolants:{get total(){return a._controlInterpolants.length},get inUse(){return a._nActiveControlInterpolants}}}},_isActiveAction:function(a){a=a._cacheIndex;
|
|
|
+return null!==a&&a<this._nActiveActions},_addInactiveAction:function(a,b,c){var d=this._actions,e=this._actionsByClip,f=e[b];void 0===f?(f={knownActions:[a],actionByRoot:{}},a._byClipCacheIndex=0,e[b]=f):(b=f.knownActions,a._byClipCacheIndex=b.length,b.push(a));a._cacheIndex=d.length;d.push(a);f.actionByRoot[c]=a},_removeInactiveAction:function(a){var b=this._actions,c=b[b.length-1],d=a._cacheIndex;c._cacheIndex=d;b[d]=c;b.pop();a._cacheIndex=null;var c=a._clip.uuid,d=this._actionsByClip,e=d[c],f=
|
|
|
+e.knownActions,g=f[f.length-1],h=a._byClipCacheIndex;g._byClipCacheIndex=h;f[h]=g;f.pop();a._byClipCacheIndex=null;delete e.actionByRoot[(b._localRoot||this._root).uuid];0===f.length&&delete d[c];this._removeInactiveBindingsForAction(a)},_removeInactiveBindingsForAction:function(a){a=a._propertyBindings;for(var b=0,c=a.length;b!==c;++b){var d=a[b];0===--d.referenceCount&&this._removeInactiveBinding(d)}},_lendAction:function(a){var b=this._actions,c=a._cacheIndex,d=this._nActiveActions++,e=b[d];a._cacheIndex=
|
|
|
+d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackAction:function(a){var b=this._actions,c=a._cacheIndex,d=--this._nActiveActions,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_addInactiveBinding:function(a,b,c){var d=this._bindingsByRootAndName,e=d[b],f=this._bindings;void 0===e&&(e={},d[b]=e);e[c]=a;a._cacheIndex=f.length;f.push(a)},_removeInactiveBinding:function(a){var b=this._bindings,c=a.binding,d=c.rootNode.uuid,c=c.path,e=this._bindingsByRootAndName,f=e[d],g=b[b.length-1];a=a._cacheIndex;
|
|
|
+g._cacheIndex=a;b[a]=g;b.pop();delete f[c];a:{for(var h in f)break a;delete e[d]}},_lendBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=this._nActiveBindings++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=--this._nActiveBindings,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_lendControlInterpolant:function(){var a=this._controlInterpolants,b=this._nActiveControlInterpolants++,c=a[b];void 0===c&&(c=new ad(new Float32Array(2),
|
|
|
+new Float32Array(2),1,this._controlInterpolantsResultBuffer),c.__cacheIndex=b,a[b]=c);return c},_takeBackControlInterpolant:function(a){var b=this._controlInterpolants,c=a.__cacheIndex,d=--this._nActiveControlInterpolants,e=b[d];a.__cacheIndex=d;b[d]=a;e.__cacheIndex=c;b[c]=e},_controlInterpolantsResultBuffer:new Float32Array(1)});Object.assign(ed.prototype,pa.prototype);Id.prototype.clone=function(){return new Id(void 0===this.value.clone?this.value:this.value.clone())};Eb.prototype=Object.create(G.prototype);
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+Eb.prototype.constructor=Eb;Eb.prototype.isInstancedBufferGeometry=!0;Eb.prototype.addGroup=function(a,b,c){this.groups.push({start:a,count:b,materialIndex:c})};Eb.prototype.copy=function(a){var b=a.index;null!==b&&this.setIndex(b.clone());var b=a.attributes,c;for(c in b)this.addAttribute(c,b[c].clone());a=a.groups;c=0;for(b=a.length;c<b;c++){var d=a[c];this.addGroup(d.start,d.count,d.materialIndex)}return this};je.prototype={constructor:je,isInterleavedBufferAttribute:!0,get count(){return this.data.count},
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|
+get array(){return this.data.array},setX:function(a,b){this.data.array[a*this.data.stride+this.offset]=b;return this},setY:function(a,b){this.data.array[a*this.data.stride+this.offset+1]=b;return this},setZ:function(a,b){this.data.array[a*this.data.stride+this.offset+2]=b;return this},setW:function(a,b){this.data.array[a*this.data.stride+this.offset+3]=b;return this},getX:function(a){return this.data.array[a*this.data.stride+this.offset]},getY:function(a){return this.data.array[a*this.data.stride+
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+this.offset+1]},getZ:function(a){return this.data.array[a*this.data.stride+this.offset+2]},getW:function(a){return this.data.array[a*this.data.stride+this.offset+3]},setXY:function(a,b,c){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a=a*this.data.stride+this.offset;this.data.array[a+0]=
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+b;this.data.array[a+1]=c;this.data.array[a+2]=d;this.data.array[a+3]=e;return this}};jc.prototype={constructor:jc,isInterleavedBuffer:!0,set needsUpdate(a){!0===a&&this.version++},setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.count=void 0!==a?a.length/this.stride:0;this.array=a},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.array=new a.array.constructor(a.array);this.count=a.count;this.stride=a.stride;
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+this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.stride;c*=b.stride;for(var d=0,e=this.stride;d<e;d++)this.array[a+d]=b.array[c+d];return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},clone:function(){return(new this.constructor).copy(this)},onUpload:function(a){this.onUploadCallback=a;return this}};kc.prototype=Object.create(jc.prototype);kc.prototype.constructor=kc;kc.prototype.isInstancedInterleavedBuffer=!0;kc.prototype.copy=function(a){jc.prototype.copy.call(this,
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+a);this.meshPerAttribute=a.meshPerAttribute;return this};lc.prototype=Object.create(w.prototype);lc.prototype.constructor=lc;lc.prototype.isInstancedBufferAttribute=!0;lc.prototype.copy=function(a){w.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this};ke.prototype={constructor:ke,linePrecision:1,set:function(a,b){this.ray.set(a,b)},setFromCamera:function(a,b){b&&b.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(b.matrixWorld),this.ray.direction.set(a.x,a.y,
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|
+.5).unproject(b).sub(this.ray.origin).normalize()):b&&b.isOrthographicCamera?(this.ray.origin.set(a.x,a.y,(b.near+b.far)/(b.near-b.far)).unproject(b),this.ray.direction.set(0,0,-1).transformDirection(b.matrixWorld)):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(a,b){var c=[];le(a,this,c,b);c.sort(Me);return c},intersectObjects:function(a,b){var c=[];if(!1===Array.isArray(a))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),c;for(var d=
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|
+0,e=a.length;d<e;d++)le(a[d],this,c,b);c.sort(Me);return c}};me.prototype={constructor:me,start:function(){this.oldTime=this.startTime=(performance||Date).now();this.elapsedTime=0;this.running=!0},stop:function(){this.getElapsedTime();this.running=!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},getDelta:function(){var a=0;this.autoStart&&!this.running&&this.start();if(this.running){var b=(performance||Date).now(),a=(b-this.oldTime)/1E3;this.oldTime=b;this.elapsedTime+=a}return a}};
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|
+ne.prototype={constructor:ne,set:function(a,b,c){this.radius=a;this.phi=b;this.theta=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.phi=a.phi;this.theta=a.theta;return this},makeSafe:function(){this.phi=Math.max(1E-6,Math.min(Math.PI-1E-6,this.phi));return this},setFromVector3:function(a){this.radius=a.length();0===this.radius?this.phi=this.theta=0:(this.theta=Math.atan2(a.x,a.z),this.phi=Math.acos(S.clamp(a.y/this.radius,-1,1)));
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|
+return this}};oe.prototype={constructor:oe,set:function(a,b,c){this.radius=a;this.theta=b;this.y=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.theta=a.theta;this.y=a.y;return this},setFromVector3:function(a){this.radius=Math.sqrt(a.x*a.x+a.z*a.z);this.theta=Math.atan2(a.x,a.z);this.y=a.y;return this}};oa.prototype=Object.create(za.prototype);oa.prototype.constructor=oa;oa.prototype.createAnimation=function(a,b,c,d){b={start:b,end:c,
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|
+length:c-b+1,fps:d,duration:(c-b)/d,lastFrame:0,currentFrame:0,active:!1,time:0,direction:1,weight:1,directionBackwards:!1,mirroredLoop:!1};this.animationsMap[a]=b;this.animationsList.push(b)};oa.prototype.autoCreateAnimations=function(a){for(var b=/([a-z]+)_?(\d+)/i,c,d={},e=this.geometry,f=0,g=e.morphTargets.length;f<g;f++){var h=e.morphTargets[f].name.match(b);if(h&&1<h.length){var k=h[1];d[k]||(d[k]={start:Infinity,end:-Infinity});h=d[k];f<h.start&&(h.start=f);f>h.end&&(h.end=f);c||(c=k)}}for(k in d)h=
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|
+d[k],this.createAnimation(k,h.start,h.end,a);this.firstAnimation=c};oa.prototype.setAnimationDirectionForward=function(a){if(a=this.animationsMap[a])a.direction=1,a.directionBackwards=!1};oa.prototype.setAnimationDirectionBackward=function(a){if(a=this.animationsMap[a])a.direction=-1,a.directionBackwards=!0};oa.prototype.setAnimationFPS=function(a,b){var c=this.animationsMap[a];c&&(c.fps=b,c.duration=(c.end-c.start)/c.fps)};oa.prototype.setAnimationDuration=function(a,b){var c=this.animationsMap[a];
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|
+c&&(c.duration=b,c.fps=(c.end-c.start)/c.duration)};oa.prototype.setAnimationWeight=function(a,b){var c=this.animationsMap[a];c&&(c.weight=b)};oa.prototype.setAnimationTime=function(a,b){var c=this.animationsMap[a];c&&(c.time=b)};oa.prototype.getAnimationTime=function(a){var b=0;if(a=this.animationsMap[a])b=a.time;return b};oa.prototype.getAnimationDuration=function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};oa.prototype.playAnimation=function(a){var b=this.animationsMap[a];b?(b.time=
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|
+0,b.active=!0):console.warn("THREE.MorphBlendMesh: animation["+a+"] undefined in .playAnimation()")};oa.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=!1};oa.prototype.update=function(a){for(var b=0,c=this.animationsList.length;b<c;b++){var d=this.animationsList[b];if(d.active){var e=d.duration/d.length;d.time+=d.direction*a;if(d.mirroredLoop){if(d.time>d.duration||0>d.time)d.direction*=-1,d.time>d.duration&&(d.time=d.duration,d.directionBackwards=!0),0>d.time&&(d.time=0,
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|
+d.directionBackwards=!1)}else d.time%=d.duration,0>d.time&&(d.time+=d.duration);var f=d.start+S.clamp(Math.floor(d.time/e),0,d.length-1),g=d.weight;f!==d.currentFrame&&(this.morphTargetInfluences[d.lastFrame]=0,this.morphTargetInfluences[d.currentFrame]=1*g,this.morphTargetInfluences[f]=0,d.lastFrame=d.currentFrame,d.currentFrame=f);e=d.time%e/e;d.directionBackwards&&(e=1-e);d.currentFrame!==d.lastFrame?(this.morphTargetInfluences[d.currentFrame]=e*g,this.morphTargetInfluences[d.lastFrame]=(1-e)*
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|
+g):this.morphTargetInfluences[d.currentFrame]=g}}};fd.prototype=Object.create(A.prototype);fd.prototype.constructor=fd;fd.prototype.isImmediateRenderObject=!0;gd.prototype=Object.create(ga.prototype);gd.prototype.constructor=gd;gd.prototype.update=function(){var a=new q,b=new q,c=new xa;return function(){var d=["a","b","c"];this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);var e=this.object.matrixWorld,f=this.geometry.attributes.position,g=this.object.geometry;if(g&&g.isGeometry)for(var h=
|
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|
+g.vertices,k=g.faces,l=g=0,m=k.length;l<m;l++)for(var p=k[l],n=0,q=p.vertexNormals.length;n<q;n++){var w=p.vertexNormals[n];a.copy(h[p[d[n]]]).applyMatrix4(e);b.copy(w).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);f.setXYZ(g,a.x,a.y,a.z);g+=1;f.setXYZ(g,b.x,b.y,b.z);g+=1}else if(g&&g.isBufferGeometry)for(d=g.attributes.position,h=g.attributes.normal,n=g=0,q=d.count;n<q;n++)a.set(d.getX(n),d.getY(n),d.getZ(n)).applyMatrix4(e),b.set(h.getX(n),h.getY(n),h.getZ(n)),b.applyMatrix3(c).normalize().multiplyScalar(this.size).add(a),
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|
+f.setXYZ(g,a.x,a.y,a.z),g+=1,f.setXYZ(g,b.x,b.y,b.z),g+=1;f.needsUpdate=!0;return this}}();mc.prototype=Object.create(A.prototype);mc.prototype.constructor=mc;mc.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};mc.prototype.update=function(){var a=new q,b=new q;return function(){var c=this.light.distance?this.light.distance:1E3,d=c*Math.tan(this.light.angle);this.cone.scale.set(d,d,c);a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);
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|
|
+this.cone.lookAt(b.sub(a));this.cone.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)}}();nc.prototype=Object.create(ga.prototype);nc.prototype.constructor=nc;nc.prototype.getBoneList=function(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,this.getBoneList(a.children[c]));return b};nc.prototype.update=function(){var a=new q,b=new M,c=new M;return function(){var d=this.geometry,e=d.getAttribute("position");c.getInverse(this.root.matrixWorld);
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|
+for(var f=0,g=0;f<this.bones.length;f++){var h=this.bones[f];h.parent&&h.parent.isBone&&(b.multiplyMatrices(c,h.matrixWorld),a.setFromMatrixPosition(b),e.setXYZ(g,a.x,a.y,a.z),b.multiplyMatrices(c,h.parent.matrixWorld),a.setFromMatrixPosition(b),e.setXYZ(g+1,a.x,a.y,a.z),g+=2)}d.getAttribute("position").needsUpdate=!0}}();oc.prototype=Object.create(za.prototype);oc.prototype.constructor=oc;oc.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};oc.prototype.update=function(){this.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)};
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|
|
+pc.prototype=Object.create(A.prototype);pc.prototype.constructor=pc;pc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose();this.children[1].geometry.dispose();this.children[1].material.dispose()};pc.prototype.update=function(){var a=new q,b=new q;return function(){var c=this.children[0],d=this.children[1];if(this.light.target){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);var e=b.clone().sub(a);
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|
+c.lookAt(e);d.lookAt(e)}c.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);d.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);var d=.5*this.light.width,e=.5*this.light.height,c=c.geometry.getAttribute("position"),f=c.array;f[0]=d;f[1]=-e;f[2]=0;f[3]=d;f[4]=e;f[5]=0;f[6]=-d;f[7]=e;f[8]=0;f[9]=-d;f[10]=e;f[11]=0;f[12]=-d;f[13]=-e;f[14]=0;f[15]=d;f[16]=-e;f[17]=0;c.needsUpdate=!0}}();qc.prototype=Object.create(A.prototype);qc.prototype.constructor=
|
|
|
+qc;qc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};qc.prototype.update=function(){var a=new q,b=new F,c=new F;return function(){var d=this.children[0],e=d.geometry.getAttribute("color");b.copy(this.light.color).multiplyScalar(this.light.intensity);c.copy(this.light.groundColor).multiplyScalar(this.light.intensity);for(var f=0,g=e.count;f<g;f++){var h=f<g/2?b:c;e.setXYZ(f,h.r,h.g,h.b)}d.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate());
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|
|
+e.needsUpdate=!0}}();hd.prototype=Object.create(ga.prototype);hd.prototype.constructor=hd;Jd.prototype=Object.create(ga.prototype);Jd.prototype.constructor=Jd;id.prototype=Object.create(ga.prototype);id.prototype.constructor=id;id.prototype.update=function(){var a=new q,b=new q,c=new xa;return function(){this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);for(var d=this.object.matrixWorld,e=this.geometry.attributes.position,f=this.object.geometry,g=f.vertices,f=f.faces,h=
|
|
|
+0,k=0,l=f.length;k<l;k++){var m=f[k],p=m.normal;a.copy(g[m.a]).add(g[m.b]).add(g[m.c]).divideScalar(3).applyMatrix4(d);b.copy(p).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);e.setXYZ(h,a.x,a.y,a.z);h+=1;e.setXYZ(h,b.x,b.y,b.z);h+=1}e.needsUpdate=!0;return this}}();rc.prototype=Object.create(A.prototype);rc.prototype.constructor=rc;rc.prototype.dispose=function(){var a=this.children[0],b=this.children[1];a.geometry.dispose();a.material.dispose();b.geometry.dispose();b.material.dispose()};
|
|
|
+rc.prototype.update=function(){var a=new q,b=new q,c=new q;return function(){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);c.subVectors(b,a);var d=this.children[0],e=this.children[1];d.lookAt(c);d.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);e.lookAt(c);e.scale.z=c.length()}}();jd.prototype=Object.create(ga.prototype);jd.prototype.constructor=jd;jd.prototype.update=function(){function a(a,g,h,k){d.set(g,h,k).unproject(e);
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|
|
+a=c[a];if(void 0!==a)for(g=b.getAttribute("position"),h=0,k=a.length;h<k;h++)g.setXYZ(a[h],d.x,d.y,d.z)}var b,c,d=new q,e=new sa;return function(){b=this.geometry;c=this.pointMap;e.projectionMatrix.copy(this.camera.projectionMatrix);a("c",0,0,-1);a("t",0,0,1);a("n1",-1,-1,-1);a("n2",1,-1,-1);a("n3",-1,1,-1);a("n4",1,1,-1);a("f1",-1,-1,1);a("f2",1,-1,1);a("f3",-1,1,1);a("f4",1,1,1);a("u1",.7,1.1,-1);a("u2",-.7,1.1,-1);a("u3",0,2,-1);a("cf1",-1,0,1);a("cf2",1,0,1);a("cf3",0,-1,1);a("cf4",0,1,1);a("cn1",
|
|
|
+-1,0,-1);a("cn2",1,0,-1);a("cn3",0,-1,-1);a("cn4",0,1,-1);b.getAttribute("position").needsUpdate=!0}}();sc.prototype=Object.create(ga.prototype);sc.prototype.constructor=sc;sc.prototype.update=function(){var a=new Ma;return function(b){b&&b.isBox3?a.copy(b):a.setFromObject(b);if(!a.isEmpty()){b=a.min;var c=a.max,d=this.geometry.attributes.position,e=d.array;e[0]=c.x;e[1]=c.y;e[2]=c.z;e[3]=b.x;e[4]=c.y;e[5]=c.z;e[6]=b.x;e[7]=b.y;e[8]=c.z;e[9]=c.x;e[10]=b.y;e[11]=c.z;e[12]=c.x;e[13]=c.y;e[14]=b.z;e[15]=
|
|
|
+b.x;e[16]=c.y;e[17]=b.z;e[18]=b.x;e[19]=b.y;e[20]=b.z;e[21]=c.x;e[22]=b.y;e[23]=b.z;d.needsUpdate=!0;this.geometry.computeBoundingSphere()}}}();var Ne=new G;Ne.addAttribute("position",new V([0,0,0,0,1,0],3));var Oe=new Wa(0,.5,1,5,1);Oe.translate(0,-.5,0);Fb.prototype=Object.create(A.prototype);Fb.prototype.constructor=Fb;Fb.prototype.setDirection=function(){var a=new q,b;return function(c){.99999<c.y?this.quaternion.set(0,0,0,1):-.99999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),
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|
|
+b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,b))}}();Fb.prototype.setLength=function(a,b,c){void 0===b&&(b=.2*a);void 0===c&&(c=.2*b);this.line.scale.set(1,Math.max(0,a-b),1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};Fb.prototype.setColor=function(a){this.line.material.color.copy(a);this.cone.material.color.copy(a)};Kd.prototype=Object.create(ga.prototype);Kd.prototype.constructor=Kd;var Gb=function(){function a(){}var b=new q,c=new a,
|
|
|
+d=new a,e=new a;a.prototype.init=function(a,b,c,d){this.c0=a;this.c1=c;this.c2=-3*a+3*b-2*c-d;this.c3=2*a-2*b+c+d};a.prototype.initNonuniformCatmullRom=function(a,b,c,d,e,m,p){this.init(b,c,((b-a)/e-(c-a)/(e+m)+(c-b)/m)*m,((c-b)/m-(d-b)/(m+p)+(d-c)/p)*m)};a.prototype.initCatmullRom=function(a,b,c,d,e){this.init(b,c,e*(c-a),e*(d-b))};a.prototype.calc=function(a){var b=a*a;return this.c0+this.c1*a+this.c2*b+this.c3*b*a};return ua.create(function(a){this.points=a||[];this.closed=!1},function(a){var g=
|
|
|
+this.points,h,k;k=g.length;2>k&&console.log("duh, you need at least 2 points");a*=k-(this.closed?0:1);h=Math.floor(a);a-=h;this.closed?h+=0<h?0:(Math.floor(Math.abs(h)/g.length)+1)*g.length:0===a&&h===k-1&&(h=k-2,a=1);var l,m,p;this.closed||0<h?l=g[(h-1)%k]:(b.subVectors(g[0],g[1]).add(g[0]),l=b);m=g[h%k];p=g[(h+1)%k];this.closed||h+2<k?g=g[(h+2)%k]:(b.subVectors(g[k-1],g[k-2]).add(g[k-1]),g=b);if(void 0===this.type||"centripetal"===this.type||"chordal"===this.type){var n="chordal"===this.type?.5:
|
|
|
+.25;k=Math.pow(l.distanceToSquared(m),n);h=Math.pow(m.distanceToSquared(p),n);n=Math.pow(p.distanceToSquared(g),n);1E-4>h&&(h=1);1E-4>k&&(k=h);1E-4>n&&(n=h);c.initNonuniformCatmullRom(l.x,m.x,p.x,g.x,k,h,n);d.initNonuniformCatmullRom(l.y,m.y,p.y,g.y,k,h,n);e.initNonuniformCatmullRom(l.z,m.z,p.z,g.z,k,h,n)}else"catmullrom"===this.type&&(k=void 0!==this.tension?this.tension:.5,c.initCatmullRom(l.x,m.x,p.x,g.x,k),d.initCatmullRom(l.y,m.y,p.y,g.y,k),e.initCatmullRom(l.z,m.z,p.z,g.z,k));return new q(c.calc(a),
|
|
|
+d.calc(a),e.calc(a))})}(),Rf=ua.create(function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d},function(a){var b=this.v0,c=this.v1,d=this.v2,e=this.v3;return new q(zb(a,b.x,c.x,d.x,e.x),zb(a,b.y,c.y,d.y,e.y),zb(a,b.z,c.z,d.z,e.z))}),Sf=ua.create(function(a,b,c){this.v0=a;this.v1=b;this.v2=c},function(a){var b=this.v0,c=this.v1,d=this.v2;return new q(yb(a,b.x,c.x,d.x),yb(a,b.y,c.y,d.y),yb(a,b.z,c.z,d.z))}),Tf=ua.create(function(a,b){this.v1=a;this.v2=b},function(a){if(1===a)return this.v2.clone();
|
|
|
+var b=new q;b.subVectors(this.v2,this.v1);b.multiplyScalar(a);b.add(this.v1);return b});Ld.prototype=Object.create(Xa.prototype);Ld.prototype.constructor=Ld;Pe.prototype=Object.create(Gb.prototype);Qe.prototype=Object.create(Gb.prototype);pe.prototype=Object.create(Gb.prototype);Object.assign(pe.prototype,{initFromArray:function(a){console.error("THREE.Spline: .initFromArray() has been removed.")},getControlPointsArray:function(a){console.error("THREE.Spline: .getControlPointsArray() has been removed.")},
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+reparametrizeByArcLength:function(a){console.error("THREE.Spline: .reparametrizeByArcLength() has been removed.")}});hd.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};Object.assign(tc.prototype,{center:function(a){console.warn("THREE.Box2: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box2: .empty() has been renamed to .isEmpty().");return this.isEmpty()},
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+isIntersectionBox:function(a){console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},size:function(a){console.warn("THREE.Box2: .size() has been renamed to .getSize().");return this.getSize(a)}});Object.assign(Ma.prototype,{center:function(a){console.warn("THREE.Box3: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box3: .empty() has been renamed to .isEmpty().");return this.isEmpty()},
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+isIntersectionBox:function(a){console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionSphere:function(a){console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)},size:function(a){console.warn("THREE.Box3: .size() has been renamed to .getSize().");return this.getSize(a)}});hb.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");
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+return this.getCenter(a)};S.random16=function(){console.warn("THREE.Math.random16() has been deprecated. Use Math.random() instead.");return Math.random()};Object.assign(xa.prototype,{flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},multiplyVector3:function(a){console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},
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+multiplyVector3Array:function(a){console.warn("THREE.Matrix3: .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead.");return this.applyToVector3Array(a)},applyToBuffer:function(a,b,c){console.warn("THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");return this.applyToBufferAttribute(a)},applyToVector3Array:function(a,b,c){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}});Object.assign(M.prototype,
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+{extractPosition:function(a){console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");return this.copyPosition(a)},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},getPosition:function(){var a;return function(){void 0===a&&(a=new q);console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");return a.setFromMatrixColumn(this,
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+3)}}(),setRotationFromQuaternion:function(a){console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().");return this.makeRotationFromQuaternion(a)},multiplyVector3:function(a){console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector4:function(a){console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");
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return a.applyMatrix4(this)},multiplyVector3Array:function(a){console.warn("THREE.Matrix4: .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead.");return this.applyToVector3Array(a)},rotateAxis:function(a){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.");a.transformDirection(this)},crossVector:function(a){console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.");
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return a.applyMatrix4(this)},translate:function(){console.error("THREE.Matrix4: .translate() has been removed.")},rotateX:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(){console.error("THREE.Matrix4: .rotateZ() has been removed.")},rotateByAxis:function(){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")},applyToBuffer:function(a,b,c){console.warn("THREE.Matrix4: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");
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-return this.applyToBufferAttribute(a)},applyToVector3Array:function(a,b,c){console.error("THREE.Matrix4: .applyToVector3Array() has been removed.")},makeFrustum:function(a,b,c,d,e,f){console.warn("THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead.");return this.makePerspective(a,b,d,c,e,f)}});ga.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");return this.intersectsLine(a)};
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+return this.applyToBufferAttribute(a)},applyToVector3Array:function(a,b,c){console.error("THREE.Matrix4: .applyToVector3Array() has been removed.")},makeFrustum:function(a,b,c,d,e,f){console.warn("THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead.");return this.makePerspective(a,b,d,c,e,f)}});la.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");return this.intersectsLine(a)};
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Z.prototype.multiplyVector3=function(a){console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.");return a.applyQuaternion(this)};Object.assign(cb.prototype,{isIntersectionBox:function(a){console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionPlane:function(a){console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane().");return this.intersectsPlane(a)},
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-isIntersectionSphere:function(a){console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)}});Object.assign(Bb.prototype,{extrude:function(a){console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.");return new Ma(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new Zb(this,a)}});Object.assign(z.prototype,{fromAttribute:function(a,
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+isIntersectionSphere:function(a){console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)}});Object.assign(Db.prototype,{extrude:function(a){console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.");return new La(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new ac(this,a)}});Object.assign(E.prototype,{fromAttribute:function(a,
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b,c){console.error("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)}});Object.assign(q.prototype,{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},getPositionFromMatrix:function(a){console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().");
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return this.setFromMatrixPosition(a)},getScaleFromMatrix:function(a){console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().");return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().");return this.setFromMatrixColumn(b,a)},applyProjection:function(a){console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead.");return this.applyMatrix4(a)},
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-fromAttribute:function(a,b,c){console.error("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)}});Object.assign(ea.prototype,{fromAttribute:function(a,b,c){console.error("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)}});J.prototype.computeTangents=function(){console.warn("THREE.Geometry: .computeTangents() has been removed.")};Object.assign(D.prototype,{getChildByName:function(a){console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().");
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-return this.getObjectByName(a)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},translate:function(a,b){console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.");return this.translateOnAxis(b,a)}});Object.defineProperties(D.prototype,{eulerOrder:{get:function(){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");return this.rotation.order},set:function(a){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");
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-this.rotation.order=a}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}});Object.defineProperties(Dc.prototype,{objects:{get:function(){console.warn("THREE.LOD: .objects has been renamed to .levels.");return this.levels}}});Ga.prototype.setLens=function(a,b){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup.");
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+fromAttribute:function(a,b,c){console.error("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)}});Object.assign(fa.prototype,{fromAttribute:function(a,b,c){console.error("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)}});H.prototype.computeTangents=function(){console.warn("THREE.Geometry: .computeTangents() has been removed.")};Object.assign(A.prototype,{getChildByName:function(a){console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().");
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+return this.getObjectByName(a)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},translate:function(a,b){console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.");return this.translateOnAxis(b,a)}});Object.defineProperties(A.prototype,{eulerOrder:{get:function(){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");return this.rotation.order},set:function(a){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");
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+this.rotation.order=a}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}});Object.defineProperties(Fc.prototype,{objects:{get:function(){console.warn("THREE.LOD: .objects has been renamed to .levels.");return this.levels}}});Ga.prototype.setLens=function(a,b){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup.");
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void 0!==b&&(this.filmGauge=b);this.setFocalLength(a)};Object.defineProperties(ma.prototype,{onlyShadow:{set:function(){console.warn("THREE.Light: .onlyShadow has been removed.")}},shadowCameraFov:{set:function(a){console.warn("THREE.Light: .shadowCameraFov is now .shadow.camera.fov.");this.shadow.camera.fov=a}},shadowCameraLeft:{set:function(a){console.warn("THREE.Light: .shadowCameraLeft is now .shadow.camera.left.");this.shadow.camera.left=a}},shadowCameraRight:{set:function(a){console.warn("THREE.Light: .shadowCameraRight is now .shadow.camera.right.");
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this.shadow.camera.right=a}},shadowCameraTop:{set:function(a){console.warn("THREE.Light: .shadowCameraTop is now .shadow.camera.top.");this.shadow.camera.top=a}},shadowCameraBottom:{set:function(a){console.warn("THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom.");this.shadow.camera.bottom=a}},shadowCameraNear:{set:function(a){console.warn("THREE.Light: .shadowCameraNear is now .shadow.camera.near.");this.shadow.camera.near=a}},shadowCameraFar:{set:function(a){console.warn("THREE.Light: .shadowCameraFar is now .shadow.camera.far.");
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this.shadow.camera.far=a}},shadowCameraVisible:{set:function(){console.warn("THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper( light.shadow.camera ) instead.")}},shadowBias:{set:function(a){console.warn("THREE.Light: .shadowBias is now .shadow.bias.");this.shadow.bias=a}},shadowDarkness:{set:function(){console.warn("THREE.Light: .shadowDarkness has been removed.")}},shadowMapWidth:{set:function(a){console.warn("THREE.Light: .shadowMapWidth is now .shadow.mapSize.width.");
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-this.shadow.mapSize.width=a}},shadowMapHeight:{set:function(a){console.warn("THREE.Light: .shadowMapHeight is now .shadow.mapSize.height.");this.shadow.mapSize.height=a}}});Object.defineProperties(w.prototype,{length:{get:function(){console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead.");return this.array.length}}});Object.assign(H.prototype,{addIndex:function(a){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex().");this.setIndex(a)},addDrawCall:function(a,
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+this.shadow.mapSize.width=a}},shadowMapHeight:{set:function(a){console.warn("THREE.Light: .shadowMapHeight is now .shadow.mapSize.height.");this.shadow.mapSize.height=a}}});Object.defineProperties(w.prototype,{length:{get:function(){console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead.");return this.array.length}}});Object.assign(G.prototype,{addIndex:function(a){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex().");this.setIndex(a)},addDrawCall:function(a,
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b,c){void 0!==c&&console.warn("THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset.");console.warn("THREE.BufferGeometry: .addDrawCall() is now .addGroup().");this.addGroup(a,b)},clearDrawCalls:function(){console.warn("THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups().");this.clearGroups()},computeTangents:function(){console.warn("THREE.BufferGeometry: .computeTangents() has been removed.")},computeOffsets:function(){console.warn("THREE.BufferGeometry: .computeOffsets() has been removed.")}});
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-Object.defineProperties(H.prototype,{drawcalls:{get:function(){console.error("THREE.BufferGeometry: .drawcalls has been renamed to .groups.");return this.groups}},offsets:{get:function(){console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups.");return this.groups}}});Object.defineProperties(Gd.prototype,{dynamic:{set:function(){console.warn("THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.")}},onUpdate:{value:function(){console.warn("THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead.");
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-return this}}});Object.defineProperties(X.prototype,{wrapAround:{get:function(){console.warn("THREE."+this.type+": .wrapAround has been removed.")},set:function(){console.warn("THREE."+this.type+": .wrapAround has been removed.")}},wrapRGB:{get:function(){console.warn("THREE."+this.type+": .wrapRGB has been removed.");return new G}}});Object.defineProperties(Ba.prototype,{metal:{get:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead.");
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-return!1},set:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead")}}});Object.defineProperties(Ia.prototype,{derivatives:{get:function(){console.warn("THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");return this.extensions.derivatives},set:function(a){console.warn("THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");this.extensions.derivatives=a}}});Object.assign(Sd.prototype,
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+Object.defineProperties(G.prototype,{drawcalls:{get:function(){console.error("THREE.BufferGeometry: .drawcalls has been renamed to .groups.");return this.groups}},offsets:{get:function(){console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups.");return this.groups}}});Object.defineProperties(Id.prototype,{dynamic:{set:function(){console.warn("THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.")}},onUpdate:{value:function(){console.warn("THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead.");
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+return this}}});Object.defineProperties(X.prototype,{wrapAround:{get:function(){console.warn("THREE."+this.type+": .wrapAround has been removed.")},set:function(){console.warn("THREE."+this.type+": .wrapAround has been removed.")}},wrapRGB:{get:function(){console.warn("THREE."+this.type+": .wrapRGB has been removed.");return new F}}});Object.defineProperties(Ba.prototype,{metal:{get:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead.");
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+return!1},set:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead")}}});Object.defineProperties(Ia.prototype,{derivatives:{get:function(){console.warn("THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");return this.extensions.derivatives},set:function(a){console.warn("THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");this.extensions.derivatives=a}}});Object.assign(Td.prototype,
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{supportsFloatTextures:function(){console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' ).");return this.extensions.get("OES_texture_float")},supportsHalfFloatTextures:function(){console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' ).");return this.extensions.get("OES_texture_half_float")},supportsStandardDerivatives:function(){console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' ).");
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return this.extensions.get("OES_standard_derivatives")},supportsCompressedTextureS3TC:function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' ).");return this.extensions.get("WEBGL_compressed_texture_s3tc")},supportsCompressedTexturePVRTC:function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' ).");return this.extensions.get("WEBGL_compressed_texture_pvrtc")},
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supportsBlendMinMax:function(){console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' ).");return this.extensions.get("EXT_blend_minmax")},supportsVertexTextures:function(){console.warn("THREE.WebGLRenderer: .supportsVertexTextures() is now .capabilities.vertexTextures.");return this.capabilities.vertexTextures},supportsInstancedArrays:function(){console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' ).");
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return this.extensions.get("ANGLE_instanced_arrays")},enableScissorTest:function(a){console.warn("THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest().");this.setScissorTest(a)},initMaterial:function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")},addPrePlugin:function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")},addPostPlugin:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")},updateShadowMap:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")}});
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-Object.defineProperties(Sd.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.");this.shadowMap.enabled=a}},shadowMapType:{get:function(){return this.shadowMap.type},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.");this.shadowMap.type=a}},shadowMapCullFace:{get:function(){return this.shadowMap.cullFace},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapCullFace is now .shadowMap.cullFace.");
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-this.shadowMap.cullFace=a}}});Object.defineProperties(ze.prototype,{cullFace:{get:function(){return this.renderReverseSided?2:1},set:function(a){a=1!==a;console.warn("WebGLRenderer: .shadowMap.cullFace is deprecated. Set .shadowMap.renderReverseSided to "+a+".");this.renderReverseSided=a}}});Object.defineProperties(Za.prototype,{wrapS:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");return this.texture.wrapS},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");
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+Object.defineProperties(Td.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.");this.shadowMap.enabled=a}},shadowMapType:{get:function(){return this.shadowMap.type},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.");this.shadowMap.type=a}},shadowMapCullFace:{get:function(){return this.shadowMap.cullFace},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapCullFace is now .shadowMap.cullFace.");
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+this.shadowMap.cullFace=a}}});Object.defineProperties(Ae.prototype,{cullFace:{get:function(){return this.renderReverseSided?2:1},set:function(a){a=1!==a;console.warn("WebGLRenderer: .shadowMap.cullFace is deprecated. Set .shadowMap.renderReverseSided to "+a+".");this.renderReverseSided=a}}});Object.defineProperties(Za.prototype,{wrapS:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");return this.texture.wrapS},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");
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this.texture.wrapS=a}},wrapT:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");return this.texture.wrapT},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");this.texture.wrapT=a}},magFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");return this.texture.magFilter},set:function(a){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");this.texture.magFilter=
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a}},minFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");return this.texture.minFilter},set:function(a){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");this.texture.minFilter=a}},anisotropy:{get:function(){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");return this.texture.anisotropy},set:function(a){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");this.texture.anisotropy=
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a}},offset:{get:function(){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");return this.texture.offset},set:function(a){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");this.texture.offset=a}},repeat:{get:function(){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");return this.texture.repeat},set:function(a){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");this.texture.repeat=a}},format:{get:function(){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");
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return this.texture.format},set:function(a){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");this.texture.format=a}},type:{get:function(){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");return this.texture.type},set:function(a){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");this.texture.type=a}},generateMipmaps:{get:function(){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");return this.texture.generateMipmaps},
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-set:function(a){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");this.texture.generateMipmaps=a}}});gc.prototype.load=function(a){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var b=this;(new ae).load(a,function(a){b.setBuffer(a)});return this};fe.prototype.getData=function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");return this.getFrequencyData()};l.WebGLRenderTargetCube=Fb;l.WebGLRenderTarget=
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|
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-Za;l.WebGLRenderer=Sd;l.ShaderLib=Ib;l.UniformsLib=P;l.UniformsUtils=Ja;l.ShaderChunk=ba;l.FogExp2=Kb;l.Fog=Lb;l.Scene=kb;l.LensFlare=Td;l.Sprite=Cc;l.LOD=Dc;l.SkinnedMesh=md;l.Skeleton=kd;l.Bone=ld;l.Mesh=Aa;l.LineSegments=fa;l.Line=Va;l.Points=Mb;l.Group=Ec;l.VideoTexture=nd;l.DataTexture=eb;l.CompressedTexture=Nb;l.CubeTexture=$a;l.CanvasTexture=od;l.DepthTexture=Fc;l.Texture=da;l.CompressedTextureLoader=Fe;l.DataTextureLoader=Vd;l.CubeTextureLoader=Wd;l.TextureLoader=pd;l.ObjectLoader=Ge;l.MaterialLoader=
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-Dd;l.BufferGeometryLoader=Xd;l.DefaultLoadingManager=ra;l.LoadingManager=Ud;l.JSONLoader=Yd;l.ImageLoader=Yc;l.FontLoader=He;l.FileLoader=Da;l.Loader=xb;l.Cache=Kd;l.AudioLoader=ae;l.SpotLightShadow=rd;l.SpotLight=sd;l.PointLight=td;l.RectAreaLight=be;l.HemisphereLight=qd;l.DirectionalLightShadow=ud;l.DirectionalLight=vd;l.AmbientLight=wd;l.LightShadow=ub;l.Light=ma;l.StereoCamera=Ie;l.PerspectiveCamera=Ga;l.OrthographicCamera=Jb;l.CubeCamera=Ed;l.Camera=na;l.AudioListener=ce;l.PositionalAudio=ee;
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|
|
-l.AudioContext=de;l.AudioAnalyser=fe;l.Audio=gc;l.VectorKeyframeTrack=ec;l.StringKeyframeTrack=Ad;l.QuaternionKeyframeTrack=$c;l.NumberKeyframeTrack=fc;l.ColorKeyframeTrack=Cd;l.BooleanKeyframeTrack=Bd;l.PropertyMixer=Fd;l.PropertyBinding=ka;l.KeyframeTrack=wb;l.AnimationUtils=sa;l.AnimationObjectGroup=ge;l.AnimationMixer=cd;l.AnimationClip=wa;l.Uniform=Gd;l.InstancedBufferGeometry=Cb;l.BufferGeometry=H;l.GeometryIdCount=function(){return Pd++};l.Geometry=J;l.InterleavedBufferAttribute=ie;l.InstancedInterleavedBuffer=
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-ic;l.InterleavedBuffer=hc;l.InstancedBufferAttribute=jc;l.Face3=ua;l.Object3D=D;l.Raycaster=je;l.Layers=jd;l.EventDispatcher=la;l.Clock=le;l.QuaternionLinearInterpolant=zd;l.LinearInterpolant=Zc;l.DiscreteInterpolant=yd;l.CubicInterpolant=xd;l.Interpolant=pa;l.Triangle=Ka;l.Math=S;l.Spherical=me;l.Cylindrical=ne;l.Plane=ga;l.Frustum=sc;l.Sphere=Ea;l.Ray=cb;l.Matrix4=M;l.Matrix3=za;l.Box3=Na;l.Box2=rc;l.Line3=hb;l.Euler=db;l.Vector4=ea;l.Vector3=q;l.Vector2=z;l.Quaternion=Z;l.Color=G;l.MorphBlendMesh=
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-ta;l.ImmediateRenderObject=dd;l.VertexNormalsHelper=ed;l.SpotLightHelper=kc;l.SkeletonHelper=lc;l.PointLightHelper=mc;l.RectAreaLightHelper=nc;l.HemisphereLightHelper=oc;l.GridHelper=fd;l.PolarGridHelper=Hd;l.FaceNormalsHelper=gd;l.DirectionalLightHelper=pc;l.CameraHelper=hd;l.BoxHelper=qc;l.ArrowHelper=Db;l.AxisHelper=Id;l.CatmullRomCurve3=Eb;l.CubicBezierCurve3=Nf;l.QuadraticBezierCurve3=Of;l.LineCurve3=Pf;l.ArcCurve=Jd;l.EllipseCurve=Xa;l.SplineCurve=yb;l.CubicBezierCurve=zb;l.QuadraticBezierCurve=
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-Ab;l.LineCurve=Qa;l.Shape=Bb;l.Path=bd;l.ShapePath=Zd;l.Font=$d;l.CurvePath=ad;l.Curve=xa;l.ShapeUtils=oa;l.SceneUtils={createMultiMaterialObject:function(a,b){for(var c=new Ec,d=0,e=b.length;d<e;d++)c.add(new Aa(a,b[d]));return c},detach:function(a,b,c){a.applyMatrix(b.matrixWorld);b.remove(a);c.add(a)},attach:function(a,b,c){var d=new M;d.getInverse(c.matrixWorld);a.applyMatrix(d);b.remove(a);c.add(a)}};l.CurveUtils=Ld;l.WireframeGeometry=Ob;l.ParametricGeometry=Gc;l.ParametricBufferGeometry=Pb;
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-l.TetrahedronGeometry=Hc;l.TetrahedronBufferGeometry=Qb;l.OctahedronGeometry=Ic;l.OctahedronBufferGeometry=mb;l.IcosahedronGeometry=Jc;l.IcosahedronBufferGeometry=Rb;l.DodecahedronGeometry=Kc;l.DodecahedronBufferGeometry=Sb;l.PolyhedronGeometry=Lc;l.PolyhedronBufferGeometry=va;l.TubeGeometry=Mc;l.TubeBufferGeometry=Tb;l.TorusKnotGeometry=Nc;l.TorusKnotBufferGeometry=Ub;l.TorusGeometry=Oc;l.TorusBufferGeometry=Vb;l.TextGeometry=Pc;l.SphereBufferGeometry=nb;l.SphereGeometry=Qc;l.RingGeometry=Rc;l.RingBufferGeometry=
|
|
|
-Wb;l.PlaneBufferGeometry=jb;l.PlaneGeometry=Sc;l.LatheGeometry=Tc;l.LatheBufferGeometry=Xb;l.ShapeGeometry=Zb;l.ShapeBufferGeometry=Yb;l.ExtrudeGeometry=Ma;l.EdgesGeometry=$b;l.ConeGeometry=Uc;l.ConeBufferGeometry=Vc;l.CylinderGeometry=ob;l.CylinderBufferGeometry=Wa;l.CircleBufferGeometry=ac;l.CircleGeometry=Wc;l.BoxBufferGeometry=ib;l.BoxGeometry=bc;l.ShadowMaterial=cc;l.SpriteMaterial=lb;l.RawShaderMaterial=dc;l.ShaderMaterial=Ia;l.PointsMaterial=Oa;l.MultiMaterial=Xc;l.MeshPhysicalMaterial=pb;
|
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|
-l.MeshStandardMaterial=Pa;l.MeshPhongMaterial=Ba;l.MeshToonMaterial=qb;l.MeshNormalMaterial=rb;l.MeshLambertMaterial=sb;l.MeshDepthMaterial=bb;l.MeshBasicMaterial=La;l.LineDashedMaterial=tb;l.LineBasicMaterial=ha;l.Material=X;l.Float64BufferAttribute=zc;l.Float32BufferAttribute=V;l.Uint32BufferAttribute=Ua;l.Int32BufferAttribute=yc;l.Uint16BufferAttribute=Ta;l.Int16BufferAttribute=xc;l.Uint8ClampedBufferAttribute=wc;l.Uint8BufferAttribute=vc;l.Int8BufferAttribute=uc;l.BufferAttribute=w;l.REVISION=
|
|
|
-"84dev";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=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=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.UVMapping=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=1009;l.ByteType=1010;l.ShortType=1011;l.UnsignedShortType=1012;l.IntType=1013;l.UnsignedIntType=1014;l.FloatType=1015;l.HalfFloatType=1016;l.UnsignedShort4444Type=1017;l.UnsignedShort5551Type=1018;l.UnsignedShort565Type=1019;l.UnsignedInt248Type=1020;l.AlphaFormat=1021;l.RGBFormat=1022;l.RGBAFormat=1023;l.LuminanceFormat=1024;l.LuminanceAlphaFormat=1025;l.RGBEFormat=
|
|
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-1023;l.DepthFormat=1026;l.DepthStencilFormat=1027;l.RGB_S3TC_DXT1_Format=2001;l.RGBA_S3TC_DXT1_Format=2002;l.RGBA_S3TC_DXT3_Format=2003;l.RGBA_S3TC_DXT5_Format=2004;l.RGB_PVRTC_4BPPV1_Format=2100;l.RGB_PVRTC_2BPPV1_Format=2101;l.RGBA_PVRTC_4BPPV1_Format=2102;l.RGBA_PVRTC_2BPPV1_Format=2103;l.RGB_ETC1_Format=2151;l.LoopOnce=2200;l.LoopRepeat=2201;l.LoopPingPong=2202;l.InterpolateDiscrete=2300;l.InterpolateLinear=2301;l.InterpolateSmooth=2302;l.ZeroCurvatureEnding=2400;l.ZeroSlopeEnding=2401;l.WrapAroundEnding=
|
|
|
-2402;l.TrianglesDrawMode=0;l.TriangleStripDrawMode=1;l.TriangleFanDrawMode=2;l.LinearEncoding=3E3;l.sRGBEncoding=3001;l.GammaEncoding=3007;l.RGBEEncoding=3002;l.LogLuvEncoding=3003;l.RGBM7Encoding=3004;l.RGBM16Encoding=3005;l.RGBDEncoding=3006;l.BasicDepthPacking=3200;l.RGBADepthPacking=3201;l.CubeGeometry=bc;l.Face4=function(a,b,c,d,e,f,g){console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead.");return new ua(a,b,c,e,f,g)};l.LineStrip=0;l.LinePieces=1;l.MeshFaceMaterial=
|
|
|
-function(a){console.warn("THREE.MeshFaceMaterial has been renamed to THREE.MultiMaterial.");return new Xc(a)};l.PointCloud=function(a,b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Mb(a,b)};l.Particle=function(a){console.warn("THREE.Particle has been renamed to THREE.Sprite.");return new Cc(a)};l.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");return new Mb(a,b)};l.PointCloudMaterial=function(a){console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.");
|
|
|
-return new Oa(a)};l.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");return new Oa(a)};l.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");return new Oa(a)};l.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");return new q(a,b,c)};l.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.");
|
|
|
-return(new w(a,b)).setDynamic(!0)};l.Int8Attribute=function(a,b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");return new uc(a,b)};l.Uint8Attribute=function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");return new vc(a,b)};l.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new wc(a,
|
|
|
-b)};l.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");return new xc(a,b)};l.Uint16Attribute=function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");return new Ta(a,b)};l.Int32Attribute=function(a,b){console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.");return new yc(a,b)};l.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.");
|
|
|
-return new Ua(a,b)};l.Float32Attribute=function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");return new V(a,b)};l.Float64Attribute=function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");return new zc(a,b)};l.ClosedSplineCurve3=Me;l.SplineCurve3=Ne;l.Spline=oe;l.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");
|
|
|
-return new qc(a,b)};l.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new fa(new $b(a.geometry),new ha({color:void 0!==b?b:16777215}))};l.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new fa(new Ob(a.geometry),new ha({color:void 0!==b?b:16777215}))};l.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");return new Da(a)};
|
|
|
-l.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new Vd(a)};l.GeometryUtils={merge:function(a,b,c){console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.");var d;b.isMesh&&(b.matrixAutoUpdate&&b.updateMatrix(),d=b.matrix,b=b.geometry);a.merge(b,d,c)},center:function(a){console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead.");
|
|
|
-return a.center()}};l.ImageUtils={crossOrigin:void 0,loadTexture:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var e=new pd;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a},loadTextureCube:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var e=new Wd;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=
|
|
|
-b);return a},loadCompressedTexture:function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")},loadCompressedTextureCube:function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")}};l.Projector=function(){console.error("THREE.Projector has been moved to /examples/js/renderers/Projector.js.");this.projectVector=function(a,b){console.warn("THREE.Projector: .projectVector() is now vector.project().");
|
|
|
-a.project(b)};this.unprojectVector=function(a,b){console.warn("THREE.Projector: .unprojectVector() is now vector.unproject().");a.unproject(b)};this.pickingRay=function(){console.error("THREE.Projector: .pickingRay() is now raycaster.setFromCamera().")}};l.CanvasRenderer=function(){console.error("THREE.CanvasRenderer has been moved to /examples/js/renderers/CanvasRenderer.js");this.domElement=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");this.clear=function(){};this.render=function(){};
|
|
|
-this.setClearColor=function(){};this.setSize=function(){}};Object.defineProperty(l,"__esModule",{value:!0})});
|
|
|
+set:function(a){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");this.texture.generateMipmaps=a}}});ic.prototype.load=function(a){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var b=this;(new be).load(a,function(a){b.setBuffer(a)});return this};ge.prototype.getData=function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");return this.getFrequencyData()};m.WebGLRenderTargetCube=Hb;m.WebGLRenderTarget=
|
|
|
+Za;m.WebGLRenderer=Td;m.ShaderLib=Kb;m.UniformsLib=P;m.UniformsUtils=Ja;m.ShaderChunk=ba;m.FogExp2=Mb;m.Fog=Nb;m.Scene=kb;m.LensFlare=Ud;m.Sprite=Ec;m.LOD=Fc;m.SkinnedMesh=od;m.Skeleton=md;m.Bone=nd;m.Mesh=za;m.LineSegments=ga;m.Line=Va;m.Points=Ob;m.Group=Gc;m.VideoTexture=pd;m.DataTexture=eb;m.CompressedTexture=Pb;m.CubeTexture=$a;m.CanvasTexture=qd;m.DepthTexture=Hc;m.Texture=ca;m.CompressedTextureLoader=Ge;m.DataTextureLoader=Wd;m.CubeTextureLoader=Xd;m.TextureLoader=rd;m.ObjectLoader=He;m.MaterialLoader=
|
|
|
+Fd;m.BufferGeometryLoader=Yd;m.DefaultLoadingManager=ta;m.LoadingManager=Vd;m.JSONLoader=Zd;m.ImageLoader=$c;m.FontLoader=Ke;m.FileLoader=Da;m.Loader=xb;m.Cache=Md;m.AudioLoader=be;m.SpotLightShadow=td;m.SpotLight=ud;m.PointLight=vd;m.RectAreaLight=ce;m.HemisphereLight=sd;m.DirectionalLightShadow=wd;m.DirectionalLight=xd;m.AmbientLight=yd;m.LightShadow=ub;m.Light=ma;m.StereoCamera=Le;m.PerspectiveCamera=Ga;m.OrthographicCamera=Lb;m.CubeCamera=Gd;m.Camera=sa;m.AudioListener=de;m.PositionalAudio=fe;
|
|
|
+m.AudioContext=ee;m.AudioAnalyser=ge;m.Audio=ic;m.VectorKeyframeTrack=gc;m.StringKeyframeTrack=Cd;m.QuaternionKeyframeTrack=bd;m.NumberKeyframeTrack=hc;m.ColorKeyframeTrack=Ed;m.BooleanKeyframeTrack=Dd;m.PropertyMixer=Hd;m.PropertyBinding=ka;m.KeyframeTrack=wb;m.AnimationUtils=na;m.AnimationObjectGroup=he;m.AnimationMixer=ed;m.AnimationClip=ra;m.Uniform=Id;m.InstancedBufferGeometry=Eb;m.BufferGeometry=G;m.GeometryIdCount=function(){return Qd++};m.Geometry=H;m.InterleavedBufferAttribute=je;m.InstancedInterleavedBuffer=
|
|
|
+kc;m.InterleavedBuffer=jc;m.InstancedBufferAttribute=lc;m.Face3=ha;m.Object3D=A;m.Raycaster=ke;m.Layers=ld;m.EventDispatcher=pa;m.Clock=me;m.QuaternionLinearInterpolant=Bd;m.LinearInterpolant=ad;m.DiscreteInterpolant=Ad;m.CubicInterpolant=zd;m.Interpolant=va;m.Triangle=ya;m.Math=S;m.Spherical=ne;m.Cylindrical=oe;m.Plane=la;m.Frustum=uc;m.Sphere=Ea;m.Ray=cb;m.Matrix4=M;m.Matrix3=xa;m.Box3=Ma;m.Box2=tc;m.Line3=hb;m.Euler=db;m.Vector4=fa;m.Vector3=q;m.Vector2=E;m.Quaternion=Z;m.Color=F;m.MorphBlendMesh=
|
|
|
+oa;m.ImmediateRenderObject=fd;m.VertexNormalsHelper=gd;m.SpotLightHelper=mc;m.SkeletonHelper=nc;m.PointLightHelper=oc;m.RectAreaLightHelper=pc;m.HemisphereLightHelper=qc;m.GridHelper=hd;m.PolarGridHelper=Jd;m.FaceNormalsHelper=id;m.DirectionalLightHelper=rc;m.CameraHelper=jd;m.BoxHelper=sc;m.ArrowHelper=Fb;m.AxisHelper=Kd;m.CatmullRomCurve3=Gb;m.CubicBezierCurve3=Rf;m.QuadraticBezierCurve3=Sf;m.LineCurve3=Tf;m.ArcCurve=Ld;m.EllipseCurve=Xa;m.SplineCurve=Ab;m.CubicBezierCurve=Bb;m.QuadraticBezierCurve=
|
|
|
+Cb;m.LineCurve=Qa;m.Shape=Db;m.Path=dd;m.ShapePath=$d;m.Font=ae;m.CurvePath=cd;m.Curve=ua;m.ShapeUtils=Oa;m.SceneUtils={createMultiMaterialObject:function(a,b){for(var c=new Gc,d=0,e=b.length;d<e;d++)c.add(new za(a,b[d]));return c},detach:function(a,b,c){a.applyMatrix(b.matrixWorld);b.remove(a);c.add(a)},attach:function(a,b,c){var d=new M;d.getInverse(c.matrixWorld);a.applyMatrix(d);b.remove(a);c.add(a)}};m.CurveUtils=Re;m.WireframeGeometry=Qb;m.ParametricGeometry=Ic;m.ParametricBufferGeometry=Rb;
|
|
|
+m.TetrahedronGeometry=Jc;m.TetrahedronBufferGeometry=Sb;m.OctahedronGeometry=Kc;m.OctahedronBufferGeometry=mb;m.IcosahedronGeometry=Lc;m.IcosahedronBufferGeometry=Tb;m.DodecahedronGeometry=Mc;m.DodecahedronBufferGeometry=Ub;m.PolyhedronGeometry=Nc;m.PolyhedronBufferGeometry=Aa;m.TubeGeometry=Oc;m.TubeBufferGeometry=Vb;m.TorusKnotGeometry=Pc;m.TorusKnotBufferGeometry=Wb;m.TorusGeometry=Qc;m.TorusBufferGeometry=Xb;m.TextGeometry=Rc;m.SphereBufferGeometry=nb;m.SphereGeometry=Sc;m.RingGeometry=Tc;m.RingBufferGeometry=
|
|
|
+Yb;m.PlaneBufferGeometry=jb;m.PlaneGeometry=Uc;m.LatheGeometry=Vc;m.LatheBufferGeometry=Zb;m.ShapeGeometry=ac;m.ShapeBufferGeometry=$b;m.ExtrudeGeometry=La;m.EdgesGeometry=bc;m.ConeGeometry=Wc;m.ConeBufferGeometry=Xc;m.CylinderGeometry=ob;m.CylinderBufferGeometry=Wa;m.CircleBufferGeometry=cc;m.CircleGeometry=Yc;m.BoxBufferGeometry=ib;m.BoxGeometry=dc;m.ShadowMaterial=ec;m.SpriteMaterial=lb;m.RawShaderMaterial=fc;m.ShaderMaterial=Ia;m.PointsMaterial=Na;m.MultiMaterial=Zc;m.MeshPhysicalMaterial=pb;
|
|
|
+m.MeshStandardMaterial=Pa;m.MeshPhongMaterial=Ba;m.MeshToonMaterial=qb;m.MeshNormalMaterial=rb;m.MeshLambertMaterial=sb;m.MeshDepthMaterial=bb;m.MeshBasicMaterial=Ka;m.LineDashedMaterial=tb;m.LineBasicMaterial=ia;m.Material=X;m.Float64BufferAttribute=Bc;m.Float32BufferAttribute=V;m.Uint32BufferAttribute=Ua;m.Int32BufferAttribute=Ac;m.Uint16BufferAttribute=Ta;m.Int16BufferAttribute=zc;m.Uint8ClampedBufferAttribute=yc;m.Uint8BufferAttribute=xc;m.Int8BufferAttribute=wc;m.BufferAttribute=w;m.REVISION=
|
|
|
+"84dev";m.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2};m.CullFaceNone=0;m.CullFaceBack=1;m.CullFaceFront=2;m.CullFaceFrontBack=3;m.FrontFaceDirectionCW=0;m.FrontFaceDirectionCCW=1;m.BasicShadowMap=0;m.PCFShadowMap=1;m.PCFSoftShadowMap=2;m.FrontSide=0;m.BackSide=1;m.DoubleSide=2;m.FlatShading=1;m.SmoothShading=2;m.NoColors=0;m.FaceColors=1;m.VertexColors=2;m.NoBlending=0;m.NormalBlending=1;m.AdditiveBlending=2;m.SubtractiveBlending=3;m.MultiplyBlending=4;m.CustomBlending=5;m.AddEquation=100;m.SubtractEquation=
|
|
|
+101;m.ReverseSubtractEquation=102;m.MinEquation=103;m.MaxEquation=104;m.ZeroFactor=200;m.OneFactor=201;m.SrcColorFactor=202;m.OneMinusSrcColorFactor=203;m.SrcAlphaFactor=204;m.OneMinusSrcAlphaFactor=205;m.DstAlphaFactor=206;m.OneMinusDstAlphaFactor=207;m.DstColorFactor=208;m.OneMinusDstColorFactor=209;m.SrcAlphaSaturateFactor=210;m.NeverDepth=0;m.AlwaysDepth=1;m.LessDepth=2;m.LessEqualDepth=3;m.EqualDepth=4;m.GreaterEqualDepth=5;m.GreaterDepth=6;m.NotEqualDepth=7;m.MultiplyOperation=0;m.MixOperation=
|
|
|
+1;m.AddOperation=2;m.NoToneMapping=0;m.LinearToneMapping=1;m.ReinhardToneMapping=2;m.Uncharted2ToneMapping=3;m.CineonToneMapping=4;m.UVMapping=300;m.CubeReflectionMapping=301;m.CubeRefractionMapping=302;m.EquirectangularReflectionMapping=303;m.EquirectangularRefractionMapping=304;m.SphericalReflectionMapping=305;m.CubeUVReflectionMapping=306;m.CubeUVRefractionMapping=307;m.RepeatWrapping=1E3;m.ClampToEdgeWrapping=1001;m.MirroredRepeatWrapping=1002;m.NearestFilter=1003;m.NearestMipMapNearestFilter=
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+1004;m.NearestMipMapLinearFilter=1005;m.LinearFilter=1006;m.LinearMipMapNearestFilter=1007;m.LinearMipMapLinearFilter=1008;m.UnsignedByteType=1009;m.ByteType=1010;m.ShortType=1011;m.UnsignedShortType=1012;m.IntType=1013;m.UnsignedIntType=1014;m.FloatType=1015;m.HalfFloatType=1016;m.UnsignedShort4444Type=1017;m.UnsignedShort5551Type=1018;m.UnsignedShort565Type=1019;m.UnsignedInt248Type=1020;m.AlphaFormat=1021;m.RGBFormat=1022;m.RGBAFormat=1023;m.LuminanceFormat=1024;m.LuminanceAlphaFormat=1025;m.RGBEFormat=
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+1023;m.DepthFormat=1026;m.DepthStencilFormat=1027;m.RGB_S3TC_DXT1_Format=2001;m.RGBA_S3TC_DXT1_Format=2002;m.RGBA_S3TC_DXT3_Format=2003;m.RGBA_S3TC_DXT5_Format=2004;m.RGB_PVRTC_4BPPV1_Format=2100;m.RGB_PVRTC_2BPPV1_Format=2101;m.RGBA_PVRTC_4BPPV1_Format=2102;m.RGBA_PVRTC_2BPPV1_Format=2103;m.RGB_ETC1_Format=2151;m.LoopOnce=2200;m.LoopRepeat=2201;m.LoopPingPong=2202;m.InterpolateDiscrete=2300;m.InterpolateLinear=2301;m.InterpolateSmooth=2302;m.ZeroCurvatureEnding=2400;m.ZeroSlopeEnding=2401;m.WrapAroundEnding=
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+2402;m.TrianglesDrawMode=0;m.TriangleStripDrawMode=1;m.TriangleFanDrawMode=2;m.LinearEncoding=3E3;m.sRGBEncoding=3001;m.GammaEncoding=3007;m.RGBEEncoding=3002;m.LogLuvEncoding=3003;m.RGBM7Encoding=3004;m.RGBM16Encoding=3005;m.RGBDEncoding=3006;m.BasicDepthPacking=3200;m.RGBADepthPacking=3201;m.CubeGeometry=dc;m.Face4=function(a,b,c,d,e,f,g){console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead.");return new ha(a,b,c,e,f,g)};m.LineStrip=0;m.LinePieces=1;m.MeshFaceMaterial=
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+function(a){console.warn("THREE.MeshFaceMaterial has been renamed to THREE.MultiMaterial.");return new Zc(a)};m.PointCloud=function(a,b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Ob(a,b)};m.Particle=function(a){console.warn("THREE.Particle has been renamed to THREE.Sprite.");return new Ec(a)};m.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");return new Ob(a,b)};m.PointCloudMaterial=function(a){console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.");
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+return new Na(a)};m.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");return new Na(a)};m.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");return new Na(a)};m.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");return new q(a,b,c)};m.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.");
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+return(new w(a,b)).setDynamic(!0)};m.Int8Attribute=function(a,b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");return new wc(a,b)};m.Uint8Attribute=function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");return new xc(a,b)};m.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new yc(a,
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+b)};m.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");return new zc(a,b)};m.Uint16Attribute=function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");return new Ta(a,b)};m.Int32Attribute=function(a,b){console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.");return new Ac(a,b)};m.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.");
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+return new Ua(a,b)};m.Float32Attribute=function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");return new V(a,b)};m.Float64Attribute=function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");return new Bc(a,b)};m.ClosedSplineCurve3=Pe;m.SplineCurve3=Qe;m.Spline=pe;m.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");
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+return new sc(a,b)};m.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new ga(new bc(a.geometry),new ia({color:void 0!==b?b:16777215}))};m.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new ga(new Qb(a.geometry),new ia({color:void 0!==b?b:16777215}))};m.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");return new Da(a)};
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+m.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new Wd(a)};m.GeometryUtils={merge:function(a,b,c){console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.");var d;b.isMesh&&(b.matrixAutoUpdate&&b.updateMatrix(),d=b.matrix,b=b.geometry);a.merge(b,d,c)},center:function(a){console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead.");
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+return a.center()}};m.ImageUtils={crossOrigin:void 0,loadTexture:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var e=new rd;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a},loadTextureCube:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var e=new Xd;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=
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+b);return a},loadCompressedTexture:function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")},loadCompressedTextureCube:function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")}};m.Projector=function(){console.error("THREE.Projector has been moved to /examples/js/renderers/Projector.js.");this.projectVector=function(a,b){console.warn("THREE.Projector: .projectVector() is now vector.project().");
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+a.project(b)};this.unprojectVector=function(a,b){console.warn("THREE.Projector: .unprojectVector() is now vector.unproject().");a.unproject(b)};this.pickingRay=function(){console.error("THREE.Projector: .pickingRay() is now raycaster.setFromCamera().")}};m.CanvasRenderer=function(){console.error("THREE.CanvasRenderer has been moved to /examples/js/renderers/CanvasRenderer.js");this.domElement=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");this.clear=function(){};this.render=function(){};
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+this.setClearColor=function(){};this.setSize=function(){}};Object.defineProperty(m,"__esModule",{value:!0})});
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Mr.doob