three.js/build/custom/ThreeWebGL.js

// ThreeWebGL.js r45dev - http://github.com/mrdoob/three.js
var THREE=THREE||{};if(!self.Int32Array)self.Int32Array=Array,self.Float32Array=Array;THREE.Color=function(b){b!==void 0&&this.setHex(b);return this};
THREE.Color.prototype={constructor:THREE.Color,r:1,g:1,b:1,copy:function(b){this.r=b.r;this.g=b.g;this.b=b.b;return this},setRGB:function(b,c,d){this.r=b;this.g=c;this.b=d;return this},setHSV:function(b,c,d){var f,i,h;if(d==0)this.r=this.g=this.b=0;else switch(f=Math.floor(b*6),i=b*6-f,b=d*(1-c),h=d*(1-c*i),c=d*(1-c*(1-i)),f){case 1:this.r=h;this.g=d;this.b=b;break;case 2:this.r=b;this.g=d;this.b=c;break;case 3:this.r=b;this.g=h;this.b=d;break;case 4:this.r=c;this.g=b;this.b=d;break;case 5:this.r=
d;this.g=b;this.b=h;break;case 6:case 0:this.r=d,this.g=c,this.b=b}return this},setHex:function(b){b=Math.floor(b);this.r=(b>>16&255)/255;this.g=(b>>8&255)/255;this.b=(b&255)/255;return this},getHex:function(){return~~(this.r*255)<<16^~~(this.g*255)<<8^~~(this.b*255)},getContextStyle:function(){return"rgb("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+")"},clone:function(){return(new THREE.Color).setRGB(this.r,this.g,this.b)}};
THREE.Vector2=function(b,c){this.x=b||0;this.y=c||0};
THREE.Vector2.prototype={constructor:THREE.Vector2,set:function(b,c){this.x=b;this.y=c;return this},copy:function(b){this.x=b.x;this.y=b.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},add:function(b,c){this.x=b.x+c.x;this.y=b.y+c.y;return this},addSelf:function(b){this.x+=b.x;this.y+=b.y;return this},sub:function(b,c){this.x=b.x-c.x;this.y=b.y-c.y;return this},subSelf:function(b){this.x-=b.x;this.y-=b.y;return this},multiplyScalar:function(b){this.x*=b;this.y*=b;return this},
divideScalar:function(b){b?(this.x/=b,this.y/=b):this.set(0,0);return this},negate:function(){return this.multiplyScalar(-1)},dot:function(b){return this.x*b.x+this.y*b.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.lengthSq())},normalize:function(){return this.divideScalar(this.length())},distanceTo:function(b){return Math.sqrt(this.distanceToSquared(b))},distanceToSquared:function(b){var c=this.x-b.x,b=this.y-b.y;return c*c+b*b},setLength:function(b){return this.normalize().multiplyScalar(b)},
equals:function(b){return b.x==this.x&&b.y==this.y}};THREE.Vector3=function(b,c,d){this.x=b||0;this.y=c||0;this.z=d||0};
THREE.Vector3.prototype={constructor:THREE.Vector3,set:function(b,c,d){this.x=b;this.y=c;this.z=d;return this},setX:function(b){this.x=b;return this},setY:function(b){this.y=b;return this},setZ:function(b){this.z=b;return this},copy:function(b){this.x=b.x;this.y=b.y;this.z=b.z;return this},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)},add:function(b,c){this.x=b.x+c.x;this.y=b.y+c.y;this.z=b.z+c.z;return this},addSelf:function(b){this.x+=b.x;this.y+=b.y;this.z+=b.z;return this},
addScalar:function(b){this.x+=b;this.y+=b;this.z+=b;return this},sub:function(b,c){this.x=b.x-c.x;this.y=b.y-c.y;this.z=b.z-c.z;return this},subSelf:function(b){this.x-=b.x;this.y-=b.y;this.z-=b.z;return this},multiply:function(b,c){this.x=b.x*c.x;this.y=b.y*c.y;this.z=b.z*c.z;return this},multiplySelf:function(b){this.x*=b.x;this.y*=b.y;this.z*=b.z;return this},multiplyScalar:function(b){this.x*=b;this.y*=b;this.z*=b;return this},divideSelf:function(b){this.x/=b.x;this.y/=b.y;this.z/=b.z;return this},
divideScalar:function(b){b?(this.x/=b,this.y/=b,this.z/=b):this.set(0,0,0);return this},negate:function(){return this.multiplyScalar(-1)},dot:function(b){return this.x*b.x+this.y*b.y+this.z*b.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.lengthSq())},lengthManhattan:function(){return this.x+this.y+this.z},normalize:function(){return this.divideScalar(this.length())},setLength:function(b){return this.normalize().multiplyScalar(b)},
cross:function(b,c){this.x=b.y*c.z-b.z*c.y;this.y=b.z*c.x-b.x*c.z;this.z=b.x*c.y-b.y*c.x;return this},crossSelf:function(b){return this.set(this.y*b.z-this.z*b.y,this.z*b.x-this.x*b.z,this.x*b.y-this.y*b.x)},distanceTo:function(b){return Math.sqrt(this.distanceToSquared(b))},distanceToSquared:function(b){return(new THREE.Vector3).sub(this,b).lengthSq()},setPositionFromMatrix:function(b){this.x=b.n14;this.y=b.n24;this.z=b.n34},setRotationFromMatrix:function(b){var c=Math.cos(this.y);this.y=Math.asin(b.n13);
Math.abs(c)>1.0E-5?(this.x=Math.atan2(-b.n23/c,b.n33/c),this.z=Math.atan2(-b.n12/c,b.n11/c)):(this.x=0,this.z=Math.atan2(b.n21,b.n22))},isZero:function(){return this.lengthSq()<1.0E-4}};THREE.Vector4=function(b,c,d,f){this.x=b||0;this.y=c||0;this.z=d||0;this.w=f!==void 0?f:1};
THREE.Vector4.prototype={constructor:THREE.Vector4,set:function(b,c,d,f){this.x=b;this.y=c;this.z=d;this.w=f;return this},copy:function(b){this.x=b.x;this.y=b.y;this.z=b.z;this.w=b.w!==void 0?b.w:1},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)},add:function(b,c){this.x=b.x+c.x;this.y=b.y+c.y;this.z=b.z+c.z;this.w=b.w+c.w;return this},addSelf:function(b){this.x+=b.x;this.y+=b.y;this.z+=b.z;this.w+=b.w;return this},sub:function(b,c){this.x=b.x-c.x;this.y=b.y-c.y;this.z=b.z-
c.z;this.w=b.w-c.w;return this},subSelf:function(b){this.x-=b.x;this.y-=b.y;this.z-=b.z;this.w-=b.w;return this},multiplyScalar:function(b){this.x*=b;this.y*=b;this.z*=b;this.w*=b;return this},divideScalar:function(b){b?(this.x/=b,this.y/=b,this.z/=b,this.w/=b):(this.z=this.y=this.x=0,this.w=1);return this},negate:function(){return this.multiplyScalar(-1)},dot:function(b){return this.x*b.x+this.y*b.y+this.z*b.z+this.w*b.w},lengthSq:function(){return this.dot(this)},length:function(){return Math.sqrt(this.lengthSq())},
normalize:function(){return this.divideScalar(this.length())},setLength:function(b){return this.normalize().multiplyScalar(b)},lerpSelf:function(b,c){this.x+=(b.x-this.x)*c;this.y+=(b.y-this.y)*c;this.z+=(b.z-this.z)*c;this.w+=(b.w-this.w)*c;return this}};THREE.Ray=function(b,c){this.origin=b||new THREE.Vector3;this.direction=c||new THREE.Vector3};
THREE.Ray.prototype={constructor:THREE.Ray,intersectScene:function(b){return this.intersectObjects(b.objects)},intersectObjects:function(b){var c,d,f=[];c=0;for(d=b.length;c<d;c++)Array.prototype.push.apply(f,this.intersectObject(b[c]));f.sort(function(b,c){return b.distance-c.distance});return f},intersectObject:function(b){function c(b,c,d){var f;f=d.clone().subSelf(b).dot(c);if(f<=0)return null;b=b.clone().addSelf(c.clone().multiplyScalar(f));return d.distanceTo(b)}function d(b,c,d,f){var f=f.clone().subSelf(c),
d=d.clone().subSelf(c),i=b.clone().subSelf(c),b=f.dot(f),c=f.dot(d),f=f.dot(i),h=d.dot(d),d=d.dot(i),i=1/(b*h-c*c),h=(h*f-c*d)*i,b=(b*d-c*f)*i;return h>0&&b>0&&h+b<1}if(b instanceof THREE.Particle){var f=c(this.origin,this.direction,b.matrixWorld.getPosition());if(f==null||f>b.scale.x)return[];return[{distance:f,point:b.position,face:null,object:b}]}else if(b instanceof THREE.Mesh){f=c(this.origin,this.direction,b.matrixWorld.getPosition());if(f==null||f>b.geometry.boundingSphere.radius*Math.max(b.scale.x,
Math.max(b.scale.y,b.scale.z)))return[];var i,h,j,k,p,n,t,q,u,r,y=b.geometry,x=y.vertices,D=[],f=0;for(i=y.faces.length;f<i;f++)if(h=y.faces[f],u=this.origin.clone(),r=this.direction.clone(),n=b.matrixWorld,j=n.multiplyVector3(h.centroid.clone()).subSelf(u),q=j.dot(r),!(q<=0)&&(j=n.multiplyVector3(x[h.a].position.clone()),k=n.multiplyVector3(x[h.b].position.clone()),p=n.multiplyVector3(x[h.c].position.clone()),n=h instanceof THREE.Face4?n.multiplyVector3(x[h.d].position.clone()):null,t=b.matrixRotationWorld.multiplyVector3(h.normal.clone()),
q=r.dot(t),b.doubleSided||(b.flipSided?q>0:q<0)))if(q=t.dot((new THREE.Vector3).sub(j,u))/q,u=u.addSelf(r.multiplyScalar(q)),h instanceof THREE.Face3)d(u,j,k,p)&&(h={distance:this.origin.distanceTo(u),point:u,face:h,object:b},D.push(h));else if(h instanceof THREE.Face4&&(d(u,j,k,n)||d(u,k,p,n)))h={distance:this.origin.distanceTo(u),point:u,face:h,object:b},D.push(h);D.sort(function(b,c){return b.distance-c.distance});return D}else return[]}};
THREE.Rectangle=function(){function b(){h=f-c;j=i-d}var c,d,f,i,h,j,k=!0;this.getX=function(){return c};this.getY=function(){return d};this.getWidth=function(){return h};this.getHeight=function(){return j};this.getLeft=function(){return c};this.getTop=function(){return d};this.getRight=function(){return f};this.getBottom=function(){return i};this.set=function(h,j,t,q){k=!1;c=h;d=j;f=t;i=q;b()};this.addPoint=function(h,j){k?(k=!1,c=h,d=j,f=h,i=j):(c=c<h?c:h,d=d<j?d:j,f=f>h?f:h,i=i>j?i:j);b()};this.add3Points=
function(h,j,t,q,u,r){k?(k=!1,c=h<t?h<u?h:u:t<u?t:u,d=j<q?j<r?j:r:q<r?q:r,f=h>t?h>u?h:u:t>u?t:u,i=j>q?j>r?j:r:q>r?q:r):(c=h<t?h<u?h<c?h:c:u<c?u:c:t<u?t<c?t:c:u<c?u:c,d=j<q?j<r?j<d?j:d:r<d?r:d:q<r?q<d?q:d:r<d?r:d,f=h>t?h>u?h>f?h:f:u>f?u:f:t>u?t>f?t:f:u>f?u:f,i=j>q?j>r?j>i?j:i:r>i?r:i:q>r?q>i?q:i:r>i?r:i);b()};this.addRectangle=function(h){k?(k=!1,c=h.getLeft(),d=h.getTop(),f=h.getRight(),i=h.getBottom()):(c=c<h.getLeft()?c:h.getLeft(),d=d<h.getTop()?d:h.getTop(),f=f>h.getRight()?f:h.getRight(),i=i>
h.getBottom()?i:h.getBottom());b()};this.inflate=function(h){c-=h;d-=h;f+=h;i+=h;b()};this.minSelf=function(h){c=c>h.getLeft()?c:h.getLeft();d=d>h.getTop()?d:h.getTop();f=f<h.getRight()?f:h.getRight();i=i<h.getBottom()?i:h.getBottom();b()};this.intersects=function(b){return Math.min(f,b.getRight())-Math.max(c,b.getLeft())>=0&&Math.min(i,b.getBottom())-Math.max(d,b.getTop())>=0};this.empty=function(){k=!0;i=f=d=c=0;b()};this.isEmpty=function(){return k}};THREE.Matrix3=function(){this.m=[]};
THREE.Matrix3.prototype={constructor:THREE.Matrix3,transpose:function(){var b,c=this.m;b=c[1];c[1]=c[3];c[3]=b;b=c[2];c[2]=c[6];c[6]=b;b=c[5];c[5]=c[7];c[7]=b;return this},transposeIntoArray:function(b){var c=this.m;b[0]=c[0];b[1]=c[3];b[2]=c[6];b[3]=c[1];b[4]=c[4];b[5]=c[7];b[6]=c[2];b[7]=c[5];b[8]=c[8];return this}};
THREE.Matrix4=function(b,c,d,f,i,h,j,k,p,n,t,q,u,r,y,x){this.set(b!==void 0?b:1,c||0,d||0,f||0,i||0,h!==void 0?h:1,j||0,k||0,p||0,n||0,t!==void 0?t:1,q||0,u||0,r||0,y||0,x!==void 0?x:1);this.flat=Array(16);this.m33=new THREE.Matrix3};
THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(b,c,d,f,i,h,j,k,p,n,t,q,u,r,y,x){this.n11=b;this.n12=c;this.n13=d;this.n14=f;this.n21=i;this.n22=h;this.n23=j;this.n24=k;this.n31=p;this.n32=n;this.n33=t;this.n34=q;this.n41=u;this.n42=r;this.n43=y;this.n44=x;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},copy:function(b){this.set(b.n11,b.n12,b.n13,b.n14,b.n21,b.n22,b.n23,b.n24,b.n31,b.n32,b.n33,b.n34,b.n41,b.n42,b.n43,b.n44);return this},lookAt:function(b,
c,d){var f=THREE.Matrix4.__v1,i=THREE.Matrix4.__v2,h=THREE.Matrix4.__v3;h.sub(b,c).normalize();if(h.length()===0)h.z=1;f.cross(d,h).normalize();f.length()===0&&(h.x+=1.0E-4,f.cross(d,h).normalize());i.cross(h,f).normalize();this.n11=f.x;this.n12=i.x;this.n13=h.x;this.n21=f.y;this.n22=i.y;this.n23=h.y;this.n31=f.z;this.n32=i.z;this.n33=h.z;return this},multiplyVector3:function(b){var c=b.x,d=b.y,f=b.z,i=1/(this.n41*c+this.n42*d+this.n43*f+this.n44);b.x=(this.n11*c+this.n12*d+this.n13*f+this.n14)*i;
b.y=(this.n21*c+this.n22*d+this.n23*f+this.n24)*i;b.z=(this.n31*c+this.n32*d+this.n33*f+this.n34)*i;return b},multiplyVector4:function(b){var c=b.x,d=b.y,f=b.z,i=b.w;b.x=this.n11*c+this.n12*d+this.n13*f+this.n14*i;b.y=this.n21*c+this.n22*d+this.n23*f+this.n24*i;b.z=this.n31*c+this.n32*d+this.n33*f+this.n34*i;b.w=this.n41*c+this.n42*d+this.n43*f+this.n44*i;return b},rotateAxis:function(b){var c=b.x,d=b.y,f=b.z;b.x=c*this.n11+d*this.n12+f*this.n13;b.y=c*this.n21+d*this.n22+f*this.n23;b.z=c*this.n31+
d*this.n32+f*this.n33;b.normalize();return b},crossVector:function(b){var c=new THREE.Vector4;c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=b.w?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(b,c){var d=b.n11,f=b.n12,i=b.n13,h=b.n14,j=b.n21,k=b.n22,p=b.n23,n=b.n24,t=b.n31,q=b.n32,u=b.n33,r=b.n34,y=b.n41,x=b.n42,D=b.n43,F=b.n44,wa=c.n11,xa=
c.n12,oa=c.n13,qa=c.n14,ga=c.n21,E=c.n22,v=c.n23,ha=c.n24,O=c.n31,ia=c.n32,X=c.n33,ta=c.n34,P=c.n41,L=c.n42,e=c.n43,Ba=c.n44;this.n11=d*wa+f*ga+i*O+h*P;this.n12=d*xa+f*E+i*ia+h*L;this.n13=d*oa+f*v+i*X+h*e;this.n14=d*qa+f*ha+i*ta+h*Ba;this.n21=j*wa+k*ga+p*O+n*P;this.n22=j*xa+k*E+p*ia+n*L;this.n23=j*oa+k*v+p*X+n*e;this.n24=j*qa+k*ha+p*ta+n*Ba;this.n31=t*wa+q*ga+u*O+r*P;this.n32=t*xa+q*E+u*ia+r*L;this.n33=t*oa+q*v+u*X+r*e;this.n34=t*qa+q*ha+u*ta+r*Ba;this.n41=y*wa+x*ga+D*O+F*P;this.n42=y*xa+x*E+D*ia+
F*L;this.n43=y*oa+x*v+D*X+F*e;this.n44=y*qa+x*ha+D*ta+F*Ba;return this},multiplyToArray:function(b,c,d){this.multiply(b,c);d[0]=this.n11;d[1]=this.n21;d[2]=this.n31;d[3]=this.n41;d[4]=this.n12;d[5]=this.n22;d[6]=this.n32;d[7]=this.n42;d[8]=this.n13;d[9]=this.n23;d[10]=this.n33;d[11]=this.n43;d[12]=this.n14;d[13]=this.n24;d[14]=this.n34;d[15]=this.n44;return this},multiplySelf:function(b){this.multiply(this,b);return this},multiplyScalar:function(b){this.n11*=b;this.n12*=b;this.n13*=b;this.n14*=b;
this.n21*=b;this.n22*=b;this.n23*=b;this.n24*=b;this.n31*=b;this.n32*=b;this.n33*=b;this.n34*=b;this.n41*=b;this.n42*=b;this.n43*=b;this.n44*=b;return this},determinant:function(){var b=this.n11,c=this.n12,d=this.n13,f=this.n14,i=this.n21,h=this.n22,j=this.n23,k=this.n24,p=this.n31,n=this.n32,t=this.n33,q=this.n34,u=this.n41,r=this.n42,y=this.n43,x=this.n44;return f*j*n*u-d*k*n*u-f*h*t*u+c*k*t*u+d*h*q*u-c*j*q*u-f*j*p*r+d*k*p*r+f*i*t*r-b*k*t*r-d*i*q*r+b*j*q*r+f*h*p*y-c*k*p*y-f*i*n*y+b*k*n*y+c*i*q*
y-b*h*q*y-d*h*p*x+c*j*p*x+d*i*n*x-b*j*n*x-c*i*t*x+b*h*t*x},transpose:function(){var b;b=this.n21;this.n21=this.n12;this.n12=b;b=this.n31;this.n31=this.n13;this.n13=b;b=this.n32;this.n32=this.n23;this.n23=b;b=this.n41;this.n41=this.n14;this.n14=b;b=this.n42;this.n42=this.n24;this.n24=b;b=this.n43;this.n43=this.n34;this.n43=b;return this},clone:function(){var b=new THREE.Matrix4;b.n11=this.n11;b.n12=this.n12;b.n13=this.n13;b.n14=this.n14;b.n21=this.n21;b.n22=this.n22;b.n23=this.n23;b.n24=this.n24;b.n31=
this.n31;b.n32=this.n32;b.n33=this.n33;b.n34=this.n34;b.n41=this.n41;b.n42=this.n42;b.n43=this.n43;b.n44=this.n44;return b},flatten:function(){this.flat[0]=this.n11;this.flat[1]=this.n21;this.flat[2]=this.n31;this.flat[3]=this.n41;this.flat[4]=this.n12;this.flat[5]=this.n22;this.flat[6]=this.n32;this.flat[7]=this.n42;this.flat[8]=this.n13;this.flat[9]=this.n23;this.flat[10]=this.n33;this.flat[11]=this.n43;this.flat[12]=this.n14;this.flat[13]=this.n24;this.flat[14]=this.n34;this.flat[15]=this.n44;
return this.flat},flattenToArray:function(b){b[0]=this.n11;b[1]=this.n21;b[2]=this.n31;b[3]=this.n41;b[4]=this.n12;b[5]=this.n22;b[6]=this.n32;b[7]=this.n42;b[8]=this.n13;b[9]=this.n23;b[10]=this.n33;b[11]=this.n43;b[12]=this.n14;b[13]=this.n24;b[14]=this.n34;b[15]=this.n44;return b},flattenToArrayOffset:function(b,c){b[c]=this.n11;b[c+1]=this.n21;b[c+2]=this.n31;b[c+3]=this.n41;b[c+4]=this.n12;b[c+5]=this.n22;b[c+6]=this.n32;b[c+7]=this.n42;b[c+8]=this.n13;b[c+9]=this.n23;b[c+10]=this.n33;b[c+11]=
this.n43;b[c+12]=this.n14;b[c+13]=this.n24;b[c+14]=this.n34;b[c+15]=this.n44;return b},setTranslation:function(b,c,d){this.set(1,0,0,b,0,1,0,c,0,0,1,d,0,0,0,1);return this},setScale:function(b,c,d){this.set(b,0,0,0,0,c,0,0,0,0,d,0,0,0,0,1);return this},setRotationX:function(b){var c=Math.cos(b),b=Math.sin(b);this.set(1,0,0,0,0,c,-b,0,0,b,c,0,0,0,0,1);return this},setRotationY:function(b){var c=Math.cos(b),b=Math.sin(b);this.set(c,0,b,0,0,1,0,0,-b,0,c,0,0,0,0,1);return this},setRotationZ:function(b){var c=
Math.cos(b),b=Math.sin(b);this.set(c,-b,0,0,b,c,0,0,0,0,1,0,0,0,0,1);return this},setRotationAxis:function(b,c){var d=Math.cos(c),f=Math.sin(c),i=1-d,h=b.x,j=b.y,k=b.z,p=i*h,n=i*j;this.set(p*h+d,p*j-f*k,p*k+f*j,0,p*j+f*k,n*j+d,n*k-f*h,0,p*k-f*j,n*k+f*h,i*k*k+d,0,0,0,0,1);return this},setPosition:function(b){this.n14=b.x;this.n24=b.y;this.n34=b.z;return this},getPosition:function(){if(!this.position)this.position=new THREE.Vector3;this.position.set(this.n14,this.n24,this.n34);return this.position},
getColumnX:function(){if(!this.columnX)this.columnX=new THREE.Vector3;this.columnX.set(this.n11,this.n21,this.n31);return this.columnX},getColumnY:function(){if(!this.columnY)this.columnY=new THREE.Vector3;this.columnY.set(this.n12,this.n22,this.n32);return this.columnY},getColumnZ:function(){if(!this.columnZ)this.columnZ=new THREE.Vector3;this.columnZ.set(this.n13,this.n23,this.n33);return this.columnZ},setRotationFromEuler:function(b,c){var d=b.x,f=b.y,i=b.z,h=Math.cos(d),d=Math.sin(d),j=Math.cos(f),
f=Math.sin(f),k=Math.cos(i),i=Math.sin(i);switch(c){case "YXZ":var p=j*k,n=j*i,t=f*k,q=f*i;this.n11=p+q*d;this.n12=t*d-n;this.n13=h*f;this.n21=h*i;this.n22=h*k;this.n23=-d;this.n31=n*d-t;this.n32=q+p*d;this.n33=h*j;break;case "ZXY":p=j*k;n=j*i;t=f*k;q=f*i;this.n11=p-q*d;this.n12=-h*i;this.n13=t+n*d;this.n21=n+t*d;this.n22=h*k;this.n23=q-p*d;this.n31=-h*f;this.n32=d;this.n33=h*j;break;case "ZYX":p=h*k;n=h*i;t=d*k;q=d*i;this.n11=j*k;this.n12=t*f-n;this.n13=p*f+q;this.n21=j*i;this.n22=q*f+p;this.n23=
n*f-t;this.n31=-f;this.n32=d*j;this.n33=h*j;break;case "YZX":p=h*j;n=h*f;t=d*j;q=d*f;this.n11=j*k;this.n12=q-p*i;this.n13=t*i+n;this.n21=i;this.n22=h*k;this.n23=-d*k;this.n31=-f*k;this.n32=n*i+t;this.n33=p-q*i;break;case "XZY":p=h*j;n=h*f;t=d*j;q=d*f;this.n11=j*k;this.n12=-i;this.n13=f*k;this.n21=p*i+q;this.n22=h*k;this.n23=n*i-t;this.n31=t*i-n;this.n32=d*k;this.n33=q*i+p;break;default:p=h*k,n=h*i,t=d*k,q=d*i,this.n11=j*k,this.n12=-j*i,this.n13=f,this.n21=n+t*f,this.n22=p-q*f,this.n23=-d*j,this.n31=
q-p*f,this.n32=t+n*f,this.n33=h*j}return this},setRotationFromQuaternion:function(b){var c=b.x,d=b.y,f=b.z,i=b.w,h=c+c,j=d+d,k=f+f,b=c*h,p=c*j;c*=k;var n=d*j;d*=k;f*=k;h*=i;j*=i;i*=k;this.n11=1-(n+f);this.n12=p-i;this.n13=c+j;this.n21=p+i;this.n22=1-(b+f);this.n23=d-h;this.n31=c-j;this.n32=d+h;this.n33=1-(b+n);return this},scale:function(b){var c=b.x,d=b.y,b=b.z;this.n11*=c;this.n12*=d;this.n13*=b;this.n21*=c;this.n22*=d;this.n23*=b;this.n31*=c;this.n32*=d;this.n33*=b;this.n41*=c;this.n42*=d;this.n43*=
b;return this},compose:function(b,c,d){var f=THREE.Matrix4.__m1,i=THREE.Matrix4.__m2;f.identity();f.setRotationFromQuaternion(c);i.setScale(d.x,d.y,d.z);this.multiply(f,i);this.n14=b.x;this.n24=b.y;this.n34=b.z;return this},decompose:function(b,c,d){var f=THREE.Matrix4.__v1,i=THREE.Matrix4.__v2,h=THREE.Matrix4.__v3;f.set(this.n11,this.n21,this.n31);i.set(this.n12,this.n22,this.n32);h.set(this.n13,this.n23,this.n33);b=b instanceof THREE.Vector3?b:new THREE.Vector3;c=c instanceof THREE.Quaternion?c:
new THREE.Quaternion;d=d instanceof THREE.Vector3?d:new THREE.Vector3;d.x=f.length();d.y=i.length();d.z=h.length();b.x=this.n14;b.y=this.n24;b.z=this.n34;f=THREE.Matrix4.__m1;f.copy(this);f.n11/=d.x;f.n21/=d.x;f.n31/=d.x;f.n12/=d.y;f.n22/=d.y;f.n32/=d.y;f.n13/=d.z;f.n23/=d.z;f.n33/=d.z;c.setFromRotationMatrix(f);return[b,c,d]},extractPosition:function(b){this.n14=b.n14;this.n24=b.n24;this.n34=b.n34},extractRotation:function(b,c){var d=1/c.x,f=1/c.y,i=1/c.z;this.n11=b.n11*d;this.n21=b.n21*d;this.n31=
b.n31*d;this.n12=b.n12*f;this.n22=b.n22*f;this.n32=b.n32*f;this.n13=b.n13*i;this.n23=b.n23*i;this.n33=b.n33*i}};
THREE.Matrix4.makeInvert=function(b,c){var d=b.n11,f=b.n12,i=b.n13,h=b.n14,j=b.n21,k=b.n22,p=b.n23,n=b.n24,t=b.n31,q=b.n32,u=b.n33,r=b.n34,y=b.n41,x=b.n42,D=b.n43,F=b.n44;c===void 0&&(c=new THREE.Matrix4);c.n11=p*r*x-n*u*x+n*q*D-k*r*D-p*q*F+k*u*F;c.n12=h*u*x-i*r*x-h*q*D+f*r*D+i*q*F-f*u*F;c.n13=i*n*x-h*p*x+h*k*D-f*n*D-i*k*F+f*p*F;c.n14=h*p*q-i*n*q-h*k*u+f*n*u+i*k*r-f*p*r;c.n21=n*u*y-p*r*y-n*t*D+j*r*D+p*t*F-j*u*F;c.n22=i*r*y-h*u*y+h*t*D-d*r*D-i*t*F+d*u*F;c.n23=h*p*y-i*n*y-h*j*D+d*n*D+i*j*F-d*p*F;c.n24=
i*n*t-h*p*t+h*j*u-d*n*u-i*j*r+d*p*r;c.n31=k*r*y-n*q*y+n*t*x-j*r*x-k*t*F+j*q*F;c.n32=h*q*y-f*r*y-h*t*x+d*r*x+f*t*F-d*q*F;c.n33=i*n*y-h*k*y+h*j*x-d*n*x-f*j*F+d*k*F;c.n34=h*k*t-f*n*t-h*j*q+d*n*q+f*j*r-d*k*r;c.n41=p*q*y-k*u*y-p*t*x+j*u*x+k*t*D-j*q*D;c.n42=f*u*y-i*q*y+i*t*x-d*u*x-f*t*D+d*q*D;c.n43=i*k*y-f*p*y-i*j*x+d*p*x+f*j*D-d*k*D;c.n44=f*p*t-i*k*t+i*j*q-d*p*q-f*j*u+d*k*u;c.multiplyScalar(1/b.determinant());return c};
THREE.Matrix4.makeInvert3x3=function(b){var c=b.m33,d=c.m,f=b.n33*b.n22-b.n32*b.n23,i=-b.n33*b.n21+b.n31*b.n23,h=b.n32*b.n21-b.n31*b.n22,j=-b.n33*b.n12+b.n32*b.n13,k=b.n33*b.n11-b.n31*b.n13,p=-b.n32*b.n11+b.n31*b.n12,n=b.n23*b.n12-b.n22*b.n13,t=-b.n23*b.n11+b.n21*b.n13,q=b.n22*b.n11-b.n21*b.n12,b=b.n11*f+b.n21*j+b.n31*n;b==0&&console.error("THREE.Matrix4.makeInvert3x3: Matrix not invertible.");b=1/b;d[0]=b*f;d[1]=b*i;d[2]=b*h;d[3]=b*j;d[4]=b*k;d[5]=b*p;d[6]=b*n;d[7]=b*t;d[8]=b*q;return c};
THREE.Matrix4.makeFrustum=function(b,c,d,f,i,h){var j;j=new THREE.Matrix4;j.n11=2*i/(c-b);j.n12=0;j.n13=(c+b)/(c-b);j.n14=0;j.n21=0;j.n22=2*i/(f-d);j.n23=(f+d)/(f-d);j.n24=0;j.n31=0;j.n32=0;j.n33=-(h+i)/(h-i);j.n34=-2*h*i/(h-i);j.n41=0;j.n42=0;j.n43=-1;j.n44=0;return j};THREE.Matrix4.makePerspective=function(b,c,d,f){var i,b=d*Math.tan(b*Math.PI/360);i=-b;return THREE.Matrix4.makeFrustum(i*c,b*c,i,b,d,f)};
THREE.Matrix4.makeOrtho=function(b,c,d,f,i,h){var j,k,p,n;j=new THREE.Matrix4;k=c-b;p=d-f;n=h-i;j.n11=2/k;j.n12=0;j.n13=0;j.n14=-((c+b)/k);j.n21=0;j.n22=2/p;j.n23=0;j.n24=-((d+f)/p);j.n31=0;j.n32=0;j.n33=-2/n;j.n34=-((h+i)/n);j.n41=0;j.n42=0;j.n43=0;j.n44=1;return j};THREE.Matrix4.__v1=new THREE.Vector3;THREE.Matrix4.__v2=new THREE.Vector3;THREE.Matrix4.__v3=new THREE.Vector3;THREE.Matrix4.__m1=new THREE.Matrix4;THREE.Matrix4.__m2=new THREE.Matrix4;
THREE.Object3D=function(){this.id=THREE.Object3DCount++;this.name="";this.parent=void 0;this.children=[];this.up=new THREE.Vector3(0,1,0);this.position=new THREE.Vector3;this.rotation=new THREE.Vector3;this.eulerOrder="XYZ";this.scale=new THREE.Vector3(1,1,1);this.flipSided=this.doubleSided=this.dynamic=!1;this.renderDepth=null;this.rotationAutoUpdate=!0;this.matrix=new THREE.Matrix4;this.matrixWorld=new THREE.Matrix4;this.matrixRotationWorld=new THREE.Matrix4;this.matrixWorldNeedsUpdate=this.matrixAutoUpdate=
!0;this.quaternion=new THREE.Quaternion;this.useQuaternion=!1;this.boundRadius=0;this.boundRadiusScale=1;this.visible=!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this._vector=new THREE.Vector3};
THREE.Object3D.prototype={constructor:THREE.Object3D,translate:function(b,c){this.matrix.rotateAxis(c);this.position.addSelf(c.multiplyScalar(b))},translateX:function(b){this.translate(b,this._vector.set(1,0,0))},translateY:function(b){this.translate(b,this._vector.set(0,1,0))},translateZ:function(b){this.translate(b,this._vector.set(0,0,1))},lookAt:function(b){this.matrix.lookAt(b,this.position,this.up);this.rotationAutoUpdate&&this.rotation.setRotationFromMatrix(this.matrix)},add:function(b){if(this.children.indexOf(b)===
-1){b.parent!==void 0&&b.parent.removeChild(b);b.parent=this;this.children.push(b);for(var c=this;c.parent!==void 0;)c=c.parent;c!==void 0&&c instanceof THREE.Scene&&c.addChildRecurse(b)}},remove:function(b){var c=this,d=this.children.indexOf(b);if(d!==-1){b.parent=void 0;for(this.children.splice(d,1);c.parent!==void 0;)c=c.parent;c!==void 0&&c instanceof THREE.Scene&&c.removeChildRecurse(b)}},getChildByName:function(b,c){var d,f,i;d=0;for(f=this.children.length;d<f;d++){i=this.children[d];if(i.name===
b)return i;if(c&&(i=i.getChildByName(b,c),i!==void 0))return i}},updateMatrix:function(){this.matrix.setPosition(this.position);this.useQuaternion?this.matrix.setRotationFromQuaternion(this.quaternion):this.matrix.setRotationFromEuler(this.rotation,this.eulerOrder);if(this.scale.x!==1||this.scale.y!==1||this.scale.z!==1)this.matrix.scale(this.scale),this.boundRadiusScale=Math.max(this.scale.x,Math.max(this.scale.y,this.scale.z));this.matrixWorldNeedsUpdate=!0},update:function(b,c,d){this.matrixAutoUpdate&&
this.updateMatrix();if(this.matrixWorldNeedsUpdate||c)b?this.matrixWorld.multiply(b,this.matrix):this.matrixWorld.copy(this.matrix),this.matrixRotationWorld.extractRotation(this.matrixWorld,this.scale),this.matrixWorldNeedsUpdate=!1,c=!0;for(var b=0,f=this.children.length;b<f;b++)this.children[b].update(this.matrixWorld,c,d)},addChild:function(b){console.warn("DEPRECATED: Object3D.addChild() is now Object3D.add().");this.add(b)},removeChild:function(b){console.warn("DEPRECATED: Object3D.removeChild() is now Object3D.remove().");
this.remove(b)}};THREE.Object3DCount=0;
THREE.Projector=function(){function b(){var b=p[k]=p[k]||new THREE.RenderableVertex;k++;return b}function c(b,c){return c.z-b.z}function d(b,c){var d=0,e=1,f=b.z+b.w,i=c.z+c.w,h=-b.z+b.w,j=-c.z+c.w;return f>=0&&i>=0&&h>=0&&j>=0?!0:f<0&&i<0||h<0&&j<0?!1:(f<0?d=Math.max(d,f/(f-i)):i<0&&(e=Math.min(e,f/(f-i))),h<0?d=Math.max(d,h/(h-j)):j<0&&(e=Math.min(e,h/(h-j))),e<d?!1:(b.lerpSelf(c,d),c.lerpSelf(b,1-e),!0))}var f,i,h=[],j,k,p=[],n,t,q=[],u,r=[],y,x,D=[],F,wa,xa=[],oa=[],qa=[],ga=new THREE.Vector4,
E=new THREE.Vector4,v=new THREE.Matrix4,ha=new THREE.Matrix4,O=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4],ia=new THREE.Vector4,X=new THREE.Vector4;this.projectVector=function(b,c){v.multiply(c.projectionMatrix,c.matrixWorldInverse);v.multiplyVector3(b);return b};this.unprojectVector=function(b,c){v.multiply(c.matrixWorld,THREE.Matrix4.makeInvert(c.projectionMatrix));v.multiplyVector3(b);return b};this.projectObjects=function(b,d,j){var e,
k;i=oa.length=0;e=b.objects;b=0;for(d=e.length;b<d;b++){k=e[b];var n;if(!(n=!k.visible))if(n=k instanceof THREE.Mesh)if(n=k.frustumCulled){a:{n=void 0;for(var p=k.matrixWorld,t=-k.geometry.boundingSphere.radius*Math.max(k.scale.x,Math.max(k.scale.y,k.scale.z)),q=0;q<6;q++)if(n=O[q].x*p.n14+O[q].y*p.n24+O[q].z*p.n34+O[q].w,n<=t){n=!1;break a}n=!0}n=!n}if(!n)n=h[i]=h[i]||new THREE.RenderableObject,i++,f=n,ga.copy(k.position),v.multiplyVector3(ga),f.object=k,f.z=ga.z,oa.push(f)}j&&oa.sort(c);return oa};
this.projectScene=function(f,i,h){var e=i.near,oa=i.far,ga,ua,S,Y,H,V,R,U,va,J,ra,Fa,ya,Da,Q,za,Ca;wa=x=u=t=qa.length=0;i.matrixAutoUpdate&&i.update(void 0,!0);f.update(void 0,!1,i);v.multiply(i.projectionMatrix,i.matrixWorldInverse);O[0].set(v.n41-v.n11,v.n42-v.n12,v.n43-v.n13,v.n44-v.n14);O[1].set(v.n41+v.n11,v.n42+v.n12,v.n43+v.n13,v.n44+v.n14);O[2].set(v.n41+v.n21,v.n42+v.n22,v.n43+v.n23,v.n44+v.n24);O[3].set(v.n41-v.n21,v.n42-v.n22,v.n43-v.n23,v.n44-v.n24);O[4].set(v.n41-v.n31,v.n42-v.n32,v.n43-
v.n33,v.n44-v.n34);O[5].set(v.n41+v.n31,v.n42+v.n32,v.n43+v.n33,v.n44+v.n34);for(ga=0;ga<6;ga++)va=O[ga],va.divideScalar(Math.sqrt(va.x*va.x+va.y*va.y+va.z*va.z));va=this.projectObjects(f,i,!0);f=0;for(ga=va.length;f<ga;f++)if(J=va[f].object,J.visible)if(ra=J.matrixWorld,Fa=J.matrixRotationWorld,ya=J.materials,Da=J.overdraw,k=0,J instanceof THREE.Mesh){Q=J.geometry;Y=Q.vertices;za=Q.faces;Q=Q.faceVertexUvs;ua=0;for(S=Y.length;ua<S;ua++)j=b(),j.positionWorld.copy(Y[ua].position),ra.multiplyVector3(j.positionWorld),
j.positionScreen.copy(j.positionWorld),v.multiplyVector4(j.positionScreen),j.positionScreen.x/=j.positionScreen.w,j.positionScreen.y/=j.positionScreen.w,j.visible=j.positionScreen.z>e&&j.positionScreen.z<oa;Y=0;for(ua=za.length;Y<ua;Y++){S=za[Y];if(S instanceof THREE.Face3)if(H=p[S.a],V=p[S.b],R=p[S.c],H.visible&&V.visible&&R.visible&&(J.doubleSided||J.flipSided!=(R.positionScreen.x-H.positionScreen.x)*(V.positionScreen.y-H.positionScreen.y)-(R.positionScreen.y-H.positionScreen.y)*(V.positionScreen.x-
H.positionScreen.x)<0))U=q[t]=q[t]||new THREE.RenderableFace3,t++,n=U,n.v1.copy(H),n.v2.copy(V),n.v3.copy(R);else continue;else if(S instanceof THREE.Face4)if(H=p[S.a],V=p[S.b],R=p[S.c],U=p[S.d],H.visible&&V.visible&&R.visible&&U.visible&&(J.doubleSided||J.flipSided!=((U.positionScreen.x-H.positionScreen.x)*(V.positionScreen.y-H.positionScreen.y)-(U.positionScreen.y-H.positionScreen.y)*(V.positionScreen.x-H.positionScreen.x)<0||(V.positionScreen.x-R.positionScreen.x)*(U.positionScreen.y-R.positionScreen.y)-
(V.positionScreen.y-R.positionScreen.y)*(U.positionScreen.x-R.positionScreen.x)<0)))Ca=r[u]=r[u]||new THREE.RenderableFace4,u++,n=Ca,n.v1.copy(H),n.v2.copy(V),n.v3.copy(R),n.v4.copy(U);else continue;n.normalWorld.copy(S.normal);Fa.multiplyVector3(n.normalWorld);n.centroidWorld.copy(S.centroid);ra.multiplyVector3(n.centroidWorld);n.centroidScreen.copy(n.centroidWorld);v.multiplyVector3(n.centroidScreen);R=S.vertexNormals;H=0;for(V=R.length;H<V;H++)U=n.vertexNormalsWorld[H],U.copy(R[H]),Fa.multiplyVector3(U);
H=0;for(V=Q.length;H<V;H++)if(Ca=Q[H][Y]){R=0;for(U=Ca.length;R<U;R++)n.uvs[H][R]=Ca[R]}n.meshMaterials=ya;n.faceMaterials=S.materials;n.overdraw=Da;n.z=n.centroidScreen.z;qa.push(n)}}else if(J instanceof THREE.Line){ha.multiply(v,ra);Y=J.geometry.vertices;H=b();H.positionScreen.copy(Y[0].position);ha.multiplyVector4(H.positionScreen);ua=1;for(S=Y.length;ua<S;ua++)if(H=b(),H.positionScreen.copy(Y[ua].position),ha.multiplyVector4(H.positionScreen),V=p[k-2],ia.copy(H.positionScreen),X.copy(V.positionScreen),
d(ia,X))ia.multiplyScalar(1/ia.w),X.multiplyScalar(1/X.w),ra=D[x]=D[x]||new THREE.RenderableLine,x++,y=ra,y.v1.positionScreen.copy(ia),y.v2.positionScreen.copy(X),y.z=Math.max(ia.z,X.z),y.materials=J.materials,qa.push(y)}else if(J instanceof THREE.Particle&&(E.set(J.matrixWorld.n14,J.matrixWorld.n24,J.matrixWorld.n34,1),v.multiplyVector4(E),E.z/=E.w,E.z>0&&E.z<1))ra=xa[wa]=xa[wa]||new THREE.RenderableParticle,wa++,F=ra,F.x=E.x/E.w,F.y=E.y/E.w,F.z=E.z,F.rotation=J.rotation.z,F.scale.x=J.scale.x*Math.abs(F.x-
(E.x+i.projectionMatrix.n11)/(E.w+i.projectionMatrix.n14)),F.scale.y=J.scale.y*Math.abs(F.y-(E.y+i.projectionMatrix.n22)/(E.w+i.projectionMatrix.n24)),F.materials=J.materials,qa.push(F);h&&qa.sort(c);return qa}};THREE.Quaternion=function(b,c,d,f){this.set(b||0,c||0,d||0,f!==void 0?f:1)};
THREE.Quaternion.prototype={constructor:THREE.Quaternion,set:function(b,c,d,f){this.x=b;this.y=c;this.z=d;this.w=f;return this},copy:function(b){this.x=b.x;this.y=b.y;this.z=b.z;this.w=b.w;return this},setFromEuler:function(b){var c=0.5*Math.PI/360,d=b.x*c,f=b.y*c,i=b.z*c,b=Math.cos(f),f=Math.sin(f),c=Math.cos(-i),i=Math.sin(-i),h=Math.cos(d),d=Math.sin(d),j=b*c,k=f*i;this.w=j*h-k*d;this.x=j*d+k*h;this.y=f*c*h+b*i*d;this.z=b*i*h-f*c*d;return this},setFromAxisAngle:function(b,c){var d=c/2,f=Math.sin(d);
this.x=b.x*f;this.y=b.y*f;this.z=b.z*f;this.w=Math.cos(d);return this},setFromRotationMatrix:function(b){var c=Math.pow(b.determinant(),1/3);this.w=Math.sqrt(Math.max(0,c+b.n11+b.n22+b.n33))/2;this.x=Math.sqrt(Math.max(0,c+b.n11-b.n22-b.n33))/2;this.y=Math.sqrt(Math.max(0,c-b.n11+b.n22-b.n33))/2;this.z=Math.sqrt(Math.max(0,c-b.n11-b.n22+b.n33))/2;this.x=b.n32-b.n23<0?-Math.abs(this.x):Math.abs(this.x);this.y=b.n13-b.n31<0?-Math.abs(this.y):Math.abs(this.y);this.z=b.n21-b.n12<0?-Math.abs(this.z):Math.abs(this.z);
this.normalize();return this},calculateW:function(){this.w=-Math.sqrt(Math.abs(1-this.x*this.x-this.y*this.y-this.z*this.z));return this},inverse:function(){this.x*=-1;this.y*=-1;this.z*=-1;return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},normalize:function(){var b=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);b==0?this.w=this.z=this.y=this.x=0:(b=1/b,this.x*=b,this.y*=b,this.z*=b,this.w*=b);return this},multiplySelf:function(b){var c=
this.x,d=this.y,f=this.z,i=this.w,h=b.x,j=b.y,k=b.z,b=b.w;this.x=c*b+i*h+d*k-f*j;this.y=d*b+i*j+f*h-c*k;this.z=f*b+i*k+c*j-d*h;this.w=i*b-c*h-d*j-f*k;return this},multiply:function(b,c){this.x=b.x*c.w+b.y*c.z-b.z*c.y+b.w*c.x;this.y=-b.x*c.z+b.y*c.w+b.z*c.x+b.w*c.y;this.z=b.x*c.y-b.y*c.x+b.z*c.w+b.w*c.z;this.w=-b.x*c.x-b.y*c.y-b.z*c.z+b.w*c.w;return this},multiplyVector3:function(b,c){c||(c=b);var d=b.x,f=b.y,i=b.z,h=this.x,j=this.y,k=this.z,p=this.w,n=p*d+j*i-k*f,t=p*f+k*d-h*i,q=p*i+h*f-j*d,d=-h*
d-j*f-k*i;c.x=n*p+d*-h+t*-k-q*-j;c.y=t*p+d*-j+q*-h-n*-k;c.z=q*p+d*-k+n*-j-t*-h;return c}};THREE.Quaternion.slerp=function(b,c,d,f){var i=b.w*c.w+b.x*c.x+b.y*c.y+b.z*c.z;if(Math.abs(i)>=1)return d.w=b.w,d.x=b.x,d.y=b.y,d.z=b.z,d;var h=Math.acos(i),j=Math.sqrt(1-i*i);if(Math.abs(j)<0.001)return d.w=0.5*(b.w+c.w),d.x=0.5*(b.x+c.x),d.y=0.5*(b.y+c.y),d.z=0.5*(b.z+c.z),d;i=Math.sin((1-f)*h)/j;f=Math.sin(f*h)/j;d.w=b.w*i+c.w*f;d.x=b.x*i+c.x*f;d.y=b.y*i+c.y*f;d.z=b.z*i+c.z*f;return d};
THREE.Vertex=function(b){this.position=b||new THREE.Vector3};THREE.Face3=function(b,c,d,f,i,h){this.a=b;this.b=c;this.c=d;this.normal=f instanceof THREE.Vector3?f:new THREE.Vector3;this.vertexNormals=f instanceof Array?f:[];this.color=i instanceof THREE.Color?i:new THREE.Color;this.vertexColors=i instanceof Array?i:[];this.vertexTangents=[];this.materials=h instanceof Array?h:[h];this.centroid=new THREE.Vector3};
THREE.Face4=function(b,c,d,f,i,h,j){this.a=b;this.b=c;this.c=d;this.d=f;this.normal=i instanceof THREE.Vector3?i:new THREE.Vector3;this.vertexNormals=i instanceof Array?i:[];this.color=h instanceof THREE.Color?h:new THREE.Color;this.vertexColors=h instanceof Array?h:[];this.vertexTangents=[];this.materials=j instanceof Array?j:[j];this.centroid=new THREE.Vector3};THREE.UV=function(b,c){this.u=b||0;this.v=c||0};
THREE.UV.prototype={constructor:THREE.UV,set:function(b,c){this.u=b;this.v=c;return this},copy:function(b){this.u=b.u;this.v=b.v;return this},clone:function(){return new THREE.UV(this.u,this.v)}};
THREE.Geometry=function(){this.id=THREE.GeometryCount++;this.vertices=[];this.colors=[];this.faces=[];this.edges=[];this.faceUvs=[[]];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphColors=[];this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.dynamic=this.hasTangents=!1};
THREE.Geometry.prototype={constructor:THREE.Geometry,applyMatrix:function(b){var c=new THREE.Matrix4;c.extractRotation(b,new THREE.Vector3(1,1,1));for(var d=0,f=this.vertices.length;d<f;d++)b.multiplyVector3(this.vertices[d].position);d=0;for(f=this.faces.length;d<f;d++){var i=this.faces[d];c.multiplyVector3(i.normal);for(var h=0,j=i.vertexNormals.length;h<j;h++)c.multiplyVector3(i.vertexNormals[h]);b.multiplyVector3(i.centroid)}},computeCentroids:function(){var b,c,d;b=0;for(c=this.faces.length;b<
c;b++)d=this.faces[b],d.centroid.set(0,0,0),d instanceof THREE.Face3?(d.centroid.addSelf(this.vertices[d.a].position),d.centroid.addSelf(this.vertices[d.b].position),d.centroid.addSelf(this.vertices[d.c].position),d.centroid.divideScalar(3)):d instanceof THREE.Face4&&(d.centroid.addSelf(this.vertices[d.a].position),d.centroid.addSelf(this.vertices[d.b].position),d.centroid.addSelf(this.vertices[d.c].position),d.centroid.addSelf(this.vertices[d.d].position),d.centroid.divideScalar(4))},computeFaceNormals:function(b){var c,
d,f,i,h,j,k=new THREE.Vector3,p=new THREE.Vector3;f=0;for(i=this.faces.length;f<i;f++){h=this.faces[f];if(b&&h.vertexNormals.length){k.set(0,0,0);c=0;for(d=h.vertexNormals.length;c<d;c++)k.addSelf(h.vertexNormals[c]);k.divideScalar(3)}else c=this.vertices[h.a],d=this.vertices[h.b],j=this.vertices[h.c],k.sub(j.position,d.position),p.sub(c.position,d.position),k.crossSelf(p);k.isZero()||k.normalize();h.normal.copy(k)}},computeVertexNormals:function(){var b,c,d,f;if(this.__tmpVertices==void 0){f=this.__tmpVertices=
Array(this.vertices.length);b=0;for(c=this.vertices.length;b<c;b++)f[b]=new THREE.Vector3;b=0;for(c=this.faces.length;b<c;b++)if(d=this.faces[b],d instanceof THREE.Face3)d.vertexNormals=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];else if(d instanceof THREE.Face4)d.vertexNormals=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3]}else{f=this.__tmpVertices;b=0;for(c=this.vertices.length;b<c;b++)f[b].set(0,0,0)}b=0;for(c=this.faces.length;b<c;b++)d=this.faces[b],d instanceof
THREE.Face3?(f[d.a].addSelf(d.normal),f[d.b].addSelf(d.normal),f[d.c].addSelf(d.normal)):d instanceof THREE.Face4&&(f[d.a].addSelf(d.normal),f[d.b].addSelf(d.normal),f[d.c].addSelf(d.normal),f[d.d].addSelf(d.normal));b=0;for(c=this.vertices.length;b<c;b++)f[b].normalize();b=0;for(c=this.faces.length;b<c;b++)d=this.faces[b],d instanceof THREE.Face3?(d.vertexNormals[0].copy(f[d.a]),d.vertexNormals[1].copy(f[d.b]),d.vertexNormals[2].copy(f[d.c])):d instanceof THREE.Face4&&(d.vertexNormals[0].copy(f[d.a]),
d.vertexNormals[1].copy(f[d.b]),d.vertexNormals[2].copy(f[d.c]),d.vertexNormals[3].copy(f[d.d]))},computeTangents:function(){function b(b,e,c,d,f,i,h){k=b.vertices[e].position;p=b.vertices[c].position;n=b.vertices[d].position;t=j[f];q=j[i];u=j[h];r=p.x-k.x;y=n.x-k.x;x=p.y-k.y;D=n.y-k.y;F=p.z-k.z;wa=n.z-k.z;xa=q.u-t.u;oa=u.u-t.u;qa=q.v-t.v;ga=u.v-t.v;E=1/(xa*ga-oa*qa);ia.set((ga*r-qa*y)*E,(ga*x-qa*D)*E,(ga*F-qa*wa)*E);X.set((xa*y-oa*r)*E,(xa*D-oa*x)*E,(xa*wa-oa*F)*E);ha[e].addSelf(ia);ha[c].addSelf(ia);
ha[d].addSelf(ia);O[e].addSelf(X);O[c].addSelf(X);O[d].addSelf(X)}var c,d,f,i,h,j,k,p,n,t,q,u,r,y,x,D,F,wa,xa,oa,qa,ga,E,v,ha=[],O=[],ia=new THREE.Vector3,X=new THREE.Vector3,ta=new THREE.Vector3,P=new THREE.Vector3,L=new THREE.Vector3;c=0;for(d=this.vertices.length;c<d;c++)ha[c]=new THREE.Vector3,O[c]=new THREE.Vector3;c=0;for(d=this.faces.length;c<d;c++)h=this.faces[c],j=this.faceVertexUvs[0][c],h instanceof THREE.Face3?b(this,h.a,h.b,h.c,0,1,2):h instanceof THREE.Face4&&(b(this,h.a,h.b,h.c,0,1,
2),b(this,h.a,h.b,h.d,0,1,3));var e=["a","b","c","d"];c=0;for(d=this.faces.length;c<d;c++){h=this.faces[c];for(f=0;f<h.vertexNormals.length;f++)L.copy(h.vertexNormals[f]),i=h[e[f]],v=ha[i],ta.copy(v),ta.subSelf(L.multiplyScalar(L.dot(v))).normalize(),P.cross(h.vertexNormals[f],v),i=P.dot(O[i]),i=i<0?-1:1,h.vertexTangents[f]=new THREE.Vector4(ta.x,ta.y,ta.z,i)}this.hasTangents=!0},computeBoundingBox:function(){var b;if(this.vertices.length>0){this.boundingBox={x:[this.vertices[0].position.x,this.vertices[0].position.x],
y:[this.vertices[0].position.y,this.vertices[0].position.y],z:[this.vertices[0].position.z,this.vertices[0].position.z]};for(var c=1,d=this.vertices.length;c<d;c++){b=this.vertices[c];if(b.position.x<this.boundingBox.x[0])this.boundingBox.x[0]=b.position.x;else if(b.position.x>this.boundingBox.x[1])this.boundingBox.x[1]=b.position.x;if(b.position.y<this.boundingBox.y[0])this.boundingBox.y[0]=b.position.y;else if(b.position.y>this.boundingBox.y[1])this.boundingBox.y[1]=b.position.y;if(b.position.z<
this.boundingBox.z[0])this.boundingBox.z[0]=b.position.z;else if(b.position.z>this.boundingBox.z[1])this.boundingBox.z[1]=b.position.z}}},computeBoundingSphere:function(){for(var b=0,c=0,d=this.vertices.length;c<d;c++)b=Math.max(b,this.vertices[c].position.length());this.boundingSphere={radius:b}},computeEdgeFaces:function(){function b(b,c){return Math.min(b,c)+"_"+Math.max(b,c)}function c(b,c,d){b[c]===void 0?(b[c]={set:{},array:[]},b[c].set[d]=1,b[c].array.push(d)):b[c].set[d]===void 0&&(b[c].set[d]=
1,b[c].array.push(d))}var d,f,i,h,j,k={};d=0;for(f=this.faces.length;d<f;d++)j=this.faces[d],j instanceof THREE.Face3?(i=b(j.a,j.b),c(k,i,d),i=b(j.b,j.c),c(k,i,d),i=b(j.a,j.c),c(k,i,d)):j instanceof THREE.Face4&&(i=b(j.b,j.d),c(k,i,d),i=b(j.a,j.b),c(k,i,d),i=b(j.a,j.d),c(k,i,d),i=b(j.b,j.c),c(k,i,d),i=b(j.c,j.d),c(k,i,d));d=0;for(f=this.edges.length;d<f;d++){j=this.edges[d];i=j.vertexIndices[0];h=j.vertexIndices[1];j.faceIndices=k[b(i,h)].array;for(i=0;i<j.faceIndices.length;i++)h=j.faceIndices[i],
j.faces.push(this.faces[h])}}};THREE.GeometryCount=0;
THREE.Spline=function(b){function c(b,c,d,f,i,h,j){b=(d-b)*0.5;f=(f-c)*0.5;return(2*(c-d)+b+f)*j+(-3*(c-d)-2*b-f)*h+b*i+c}this.points=b;var d=[],f={x:0,y:0,z:0},i,h,j,k,p,n,t,q,u;this.initFromArray=function(b){this.points=[];for(var c=0;c<b.length;c++)this.points[c]={x:b[c][0],y:b[c][1],z:b[c][2]}};this.getPoint=function(b){i=(this.points.length-1)*b;h=Math.floor(i);j=i-h;d[0]=h==0?h:h-1;d[1]=h;d[2]=h>this.points.length-2?h:h+1;d[3]=h>this.points.length-3?h:h+2;n=this.points[d[0]];t=this.points[d[1]];
q=this.points[d[2]];u=this.points[d[3]];k=j*j;p=j*k;f.x=c(n.x,t.x,q.x,u.x,j,k,p);f.y=c(n.y,t.y,q.y,u.y,j,k,p);f.z=c(n.z,t.z,q.z,u.z,j,k,p);return f};this.getControlPointsArray=function(){var b,c,d=this.points.length,f=[];for(b=0;b<d;b++)c=this.points[b],f[b]=[c.x,c.y,c.z];return f};this.getLength=function(b){var c,d,f=c=c=0,i=new THREE.Vector3,h=new THREE.Vector3,j=[],k=0;j[0]=0;b||(b=100);d=this.points.length*b;i.copy(this.points[0]);for(b=1;b<d;b++)c=b/d,position=this.getPoint(c),h.copy(position),
k+=h.distanceTo(i),i.copy(position),c*=this.points.length-1,c=Math.floor(c),c!=f&&(j[c]=k,f=c);j[j.length]=k;return{chunks:j,total:k}};this.reparametrizeByArcLength=function(b){var c,d,f,i,h,j,k=[],n=new THREE.Vector3,p=this.getLength();k.push(n.copy(this.points[0]).clone());for(c=1;c<this.points.length;c++){d=p.chunks[c]-p.chunks[c-1];j=Math.ceil(b*d/p.total);i=(c-1)/(this.points.length-1);h=c/(this.points.length-1);for(d=1;d<j-1;d++)f=i+d*(1/j)*(h-i),position=this.getPoint(f),k.push(n.copy(position).clone());
k.push(n.copy(this.points[c]).clone())}this.points=k}};THREE.Edge=function(b,c,d,f){this.vertices=[b,c];this.vertexIndices=[d,f];this.faces=[];this.faceIndices=[]};THREE.Camera=function(b,c,d,f,i){THREE.Object3D.call(this);this.fov=b||50;this.aspect=c||1;this.near=d!==void 0?d:0.1;this.far=f!==void 0?f:2E3;this.target=i||new THREE.Object3D;this.useTarget=!0;this.matrixWorldInverse=new THREE.Matrix4;this.projectionMatrix=null;this.updateProjectionMatrix()};THREE.Camera.prototype=new THREE.Object3D;
THREE.Camera.prototype.constructor=THREE.Camera;THREE.Camera.prototype.supr=THREE.Object3D.prototype;THREE.Camera.prototype.translate=function(b,c){this.matrix.rotateAxis(c);c.multiplyScalar(b);this.position.addSelf(c);this.target.position.addSelf(c)};
THREE.Camera.prototype.updateProjectionMatrix=function(){if(this.fullWidth){var b=this.fullWidth/this.fullHeight,c=Math.tan(this.fov*Math.PI/360)*this.near,d=-c,f=b*d,b=Math.abs(b*c-f),d=Math.abs(c-d);this.projectionMatrix=THREE.Matrix4.makeFrustum(f+this.x*b/this.fullWidth,f+(this.x+this.width)*b/this.fullWidth,c-(this.y+this.height)*d/this.fullHeight,c-this.y*d/this.fullHeight,this.near,this.far)}else this.projectionMatrix=THREE.Matrix4.makePerspective(this.fov,this.aspect,this.near,this.far)};
THREE.Camera.prototype.setViewOffset=function(b,c,d,f,i,h){this.fullWidth=b;this.fullHeight=c;this.x=d;this.y=f;this.width=i;this.height=h;this.updateProjectionMatrix()};
THREE.Camera.prototype.update=function(b,c,d){if(this.useTarget)this.matrix.lookAt(this.position,this.target.position,this.up),this.matrix.setPosition(this.position),b?this.matrixWorld.multiply(b,this.matrix):this.matrixWorld.copy(this.matrix),THREE.Matrix4.makeInvert(this.matrixWorld,this.matrixWorldInverse),c=!0;else if(this.matrixAutoUpdate&&this.updateMatrix(),c||this.matrixWorldNeedsUpdate)b?this.matrixWorld.multiply(b,this.matrix):this.matrixWorld.copy(this.matrix),this.matrixWorldNeedsUpdate=
!1,c=!0,THREE.Matrix4.makeInvert(this.matrixWorld,this.matrixWorldInverse);for(b=0;b<this.children.length;b++)this.children[b].update(this.matrixWorld,c,d)};THREE.OrthoCamera=function(b,c,d,f,i,h,j){THREE.Camera.call(this,45,1,i,h,j);this.left=b;this.right=c;this.top=d;this.bottom=f;this.updateProjectionMatrix()};THREE.OrthoCamera.prototype=new THREE.Camera;THREE.OrthoCamera.prototype.constructor=THREE.OrthoCamera;
THREE.OrthoCamera.prototype.updateProjectionMatrix=function(){this.projectionMatrix=THREE.Matrix4.makeOrtho(this.left,this.right,this.top,this.bottom,this.near,this.far)};THREE.Light=function(b){THREE.Object3D.call(this);this.color=new THREE.Color(b)};THREE.Light.prototype=new THREE.Object3D;THREE.Light.prototype.constructor=THREE.Light;THREE.Light.prototype.supr=THREE.Object3D.prototype;THREE.AmbientLight=function(b){THREE.Light.call(this,b)};THREE.AmbientLight.prototype=new THREE.Light;
THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;THREE.DirectionalLight=function(b,c,d){THREE.Light.call(this,b);this.position=new THREE.Vector3(0,1,0);this.intensity=c!==void 0?c:1;this.distance=d!==void 0?d:0};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;THREE.PointLight=function(b,c,d){THREE.Light.call(this,b);this.position=new THREE.Vector3(0,0,0);this.intensity=c!==void 0?c:1;this.distance=d!==void 0?d:0};
THREE.PointLight.prototype=new THREE.Light;THREE.PointLight.prototype.constructor=THREE.PointLight;THREE.SpotLight=function(b,c,d,f){THREE.Light.call(this,b);this.position=new THREE.Vector3(0,1,0);this.target=new THREE.Object3D;this.intensity=c!==void 0?c:1;this.distance=d!==void 0?d:0;this.castShadow=f!==void 0?f:!1};THREE.SpotLight.prototype=new THREE.Light;THREE.SpotLight.prototype.constructor=THREE.SpotLight;
THREE.Material=function(b){this.id=THREE.MaterialCount++;b=b||{};this.opacity=b.opacity!==void 0?b.opacity:1;this.transparent=b.transparent!==void 0?b.transparent:!1;this.blending=b.blending!==void 0?b.blending:THREE.NormalBlending;this.depthTest=b.depthTest!==void 0?b.depthTest:!0;this.depthWrite=b.depthWrite!==void 0?b.depthWrite:!0;this.polygonOffset=b.polygonOffset!==void 0?b.polygonOffset:!1;this.polygonOffsetFactor=b.polygonOffsetFactor!==void 0?b.polygonOffsetFactor:0;this.polygonOffsetUnits=
b.polygonOffsetUnits!==void 0?b.polygonOffsetUnits:0;this.alphaTest=b.alphaTest!==void 0?b.alphaTest:0};THREE.MaterialCount=0;THREE.NoShading=0;THREE.FlatShading=1;THREE.SmoothShading=2;THREE.NoColors=0;THREE.FaceColors=1;THREE.VertexColors=2;THREE.NormalBlending=0;THREE.AdditiveBlending=1;THREE.SubtractiveBlending=2;THREE.MultiplyBlending=3;THREE.AdditiveAlphaBlending=4;
THREE.LineBasicMaterial=function(b){THREE.Material.call(this,b);b=b||{};this.color=b.color!==void 0?new THREE.Color(b.color):new THREE.Color(16777215);this.linewidth=b.linewidth!==void 0?b.linewidth:1;this.linecap=b.linecap!==void 0?b.linecap:"round";this.linejoin=b.linejoin!==void 0?b.linejoin:"round";this.vertexColors=b.vertexColors?b.vertexColors:!1;this.fog=b.fog!==void 0?b.fog:!0};THREE.LineBasicMaterial.prototype=new THREE.Material;THREE.LineBasicMaterial.prototype.constructor=THREE.LineBasicMaterial;
THREE.MeshBasicMaterial=function(b){THREE.Material.call(this,b);b=b||{};this.color=b.color!==void 0?new THREE.Color(b.color):new THREE.Color(16777215);this.map=b.map!==void 0?b.map:null;this.lightMap=b.lightMap!==void 0?b.lightMap:null;this.envMap=b.envMap!==void 0?b.envMap:null;this.combine=b.combine!==void 0?b.combine:THREE.MultiplyOperation;this.reflectivity=b.reflectivity!==void 0?b.reflectivity:1;this.refractionRatio=b.refractionRatio!==void 0?b.refractionRatio:0.98;this.fog=b.fog!==void 0?b.fog:
!0;this.shading=b.shading!==void 0?b.shading:THREE.SmoothShading;this.wireframe=b.wireframe!==void 0?b.wireframe:!1;this.wireframeLinewidth=b.wireframeLinewidth!==void 0?b.wireframeLinewidth:1;this.wireframeLinecap=b.wireframeLinecap!==void 0?b.wireframeLinecap:"round";this.wireframeLinejoin=b.wireframeLinejoin!==void 0?b.wireframeLinejoin:"round";this.vertexColors=b.vertexColors!==void 0?b.vertexColors:!1;this.skinning=b.skinning!==void 0?b.skinning:!1;this.morphTargets=b.morphTargets!==void 0?b.morphTargets:
!1};THREE.MeshBasicMaterial.prototype=new THREE.Material;THREE.MeshBasicMaterial.prototype.constructor=THREE.MeshBasicMaterial;
THREE.MeshLambertMaterial=function(b){THREE.Material.call(this,b);b=b||{};this.color=b.color!==void 0?new THREE.Color(b.color):new THREE.Color(16777215);this.map=b.map!==void 0?b.map:null;this.lightMap=b.lightMap!==void 0?b.lightMap:null;this.envMap=b.envMap!==void 0?b.envMap:null;this.combine=b.combine!==void 0?b.combine:THREE.MultiplyOperation;this.reflectivity=b.reflectivity!==void 0?b.reflectivity:1;this.refractionRatio=b.refractionRatio!==void 0?b.refractionRatio:0.98;this.fog=b.fog!==void 0?
b.fog:!0;this.shading=b.shading!==void 0?b.shading:THREE.SmoothShading;this.wireframe=b.wireframe!==void 0?b.wireframe:!1;this.wireframeLinewidth=b.wireframeLinewidth!==void 0?b.wireframeLinewidth:1;this.wireframeLinecap=b.wireframeLinecap!==void 0?b.wireframeLinecap:"round";this.wireframeLinejoin=b.wireframeLinejoin!==void 0?b.wireframeLinejoin:"round";this.vertexColors=b.vertexColors!==void 0?b.vertexColors:!1;this.skinning=b.skinning!==void 0?b.skinning:!1;this.morphTargets=b.morphTargets!==void 0?
b.morphTargets:!1};THREE.MeshLambertMaterial.prototype=new THREE.Material;THREE.MeshLambertMaterial.prototype.constructor=THREE.MeshLambertMaterial;
THREE.MeshPhongMaterial=function(b){THREE.Material.call(this,b);b=b||{};this.color=b.color!==void 0?new THREE.Color(b.color):new THREE.Color(16777215);this.ambient=b.ambient!==void 0?new THREE.Color(b.ambient):new THREE.Color(328965);this.specular=b.specular!==void 0?new THREE.Color(b.specular):new THREE.Color(1118481);this.shininess=b.shininess!==void 0?b.shininess:30;this.map=b.map!==void 0?b.map:null;this.lightMap=b.lightMap!==void 0?b.lightMap:null;this.envMap=b.envMap!==void 0?b.envMap:null;
this.combine=b.combine!==void 0?b.combine:THREE.MultiplyOperation;this.reflectivity=b.reflectivity!==void 0?b.reflectivity:1;this.refractionRatio=b.refractionRatio!==void 0?b.refractionRatio:0.98;this.fog=b.fog!==void 0?b.fog:!0;this.shading=b.shading!==void 0?b.shading:THREE.SmoothShading;this.wireframe=b.wireframe!==void 0?b.wireframe:!1;this.wireframeLinewidth=b.wireframeLinewidth!==void 0?b.wireframeLinewidth:1;this.wireframeLinecap=b.wireframeLinecap!==void 0?b.wireframeLinecap:"round";this.wireframeLinejoin=
b.wireframeLinejoin!==void 0?b.wireframeLinejoin:"round";this.vertexColors=b.vertexColors!==void 0?b.vertexColors:!1;this.skinning=b.skinning!==void 0?b.skinning:!1;this.morphTargets=b.morphTargets!==void 0?b.morphTargets:!1};THREE.MeshPhongMaterial.prototype=new THREE.Material;THREE.MeshPhongMaterial.prototype.constructor=THREE.MeshPhongMaterial;
THREE.MeshDepthMaterial=function(b){THREE.Material.call(this,b);b=b||{};this.shading=b.shading!==void 0?b.shading:THREE.SmoothShading;this.wireframe=b.wireframe!==void 0?b.wireframe:!1;this.wireframeLinewidth=b.wireframeLinewidth!==void 0?b.wireframeLinewidth:1};THREE.MeshDepthMaterial.prototype=new THREE.Material;THREE.MeshDepthMaterial.prototype.constructor=THREE.MeshDepthMaterial;
THREE.MeshNormalMaterial=function(b){THREE.Material.call(this,b);b=b||{};this.shading=b.shading?b.shading:THREE.FlatShading;this.wireframe=b.wireframe?b.wireframe:!1;this.wireframeLinewidth=b.wireframeLinewidth?b.wireframeLinewidth:1};THREE.MeshNormalMaterial.prototype=new THREE.Material;THREE.MeshNormalMaterial.prototype.constructor=THREE.MeshNormalMaterial;THREE.MeshFaceMaterial=function(){};
THREE.MeshShaderMaterial=function(b){console.warn("DEPRECATED: MeshShaderMaterial() is now ShaderMaterial().");return new THREE.ShaderMaterial(b)};
THREE.ParticleBasicMaterial=function(b){THREE.Material.call(this,b);b=b||{};this.color=b.color!==void 0?new THREE.Color(b.color):new THREE.Color(16777215);this.map=b.map!==void 0?b.map:null;this.size=b.size!==void 0?b.size:1;this.sizeAttenuation=b.sizeAttenuation!==void 0?b.sizeAttenuation:!0;this.vertexColors=b.vertexColors!==void 0?b.vertexColors:!1;this.fog=b.fog!==void 0?b.fog:!0};THREE.ParticleBasicMaterial.prototype=new THREE.Material;THREE.ParticleBasicMaterial.prototype.constructor=THREE.ParticleBasicMaterial;
THREE.ShaderMaterial=function(b){THREE.Material.call(this,b);b=b||{};this.fragmentShader=b.fragmentShader!==void 0?b.fragmentShader:"void main() {}";this.vertexShader=b.vertexShader!==void 0?b.vertexShader:"void main() {}";this.uniforms=b.uniforms!==void 0?b.uniforms:{};this.attributes=b.attributes;this.shading=b.shading!==void 0?b.shading:THREE.SmoothShading;this.wireframe=b.wireframe!==void 0?b.wireframe:!1;this.wireframeLinewidth=b.wireframeLinewidth!==void 0?b.wireframeLinewidth:1;this.fog=b.fog!==
void 0?b.fog:!1;this.lights=b.lights!==void 0?b.lights:!1;this.vertexColors=b.vertexColors!==void 0?b.vertexColors:!1;this.skinning=b.skinning!==void 0?b.skinning:!1;this.morphTargets=b.morphTargets!==void 0?b.morphTargets:!1};THREE.ShaderMaterial.prototype=new THREE.Material;THREE.ShaderMaterial.prototype.constructor=THREE.ShaderMaterial;
THREE.Texture=function(b,c,d,f,i,h){this.id=THREE.TextureCount++;this.image=b;this.mapping=c!==void 0?c:new THREE.UVMapping;this.wrapS=d!==void 0?d:THREE.ClampToEdgeWrapping;this.wrapT=f!==void 0?f:THREE.ClampToEdgeWrapping;this.magFilter=i!==void 0?i:THREE.LinearFilter;this.minFilter=h!==void 0?h:THREE.LinearMipMapLinearFilter;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.needsUpdate=!1};
THREE.Texture.prototype={constructor:THREE.Texture,clone:function(){var b=new THREE.Texture(this.image,this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter);b.offset.copy(this.offset);b.repeat.copy(this.repeat);return b}};THREE.TextureCount=0;THREE.MultiplyOperation=0;THREE.MixOperation=1;THREE.CubeReflectionMapping=function(){};THREE.CubeRefractionMapping=function(){};THREE.LatitudeReflectionMapping=function(){};THREE.LatitudeRefractionMapping=function(){};
THREE.SphericalReflectionMapping=function(){};THREE.SphericalRefractionMapping=function(){};THREE.UVMapping=function(){};THREE.RepeatWrapping=0;THREE.ClampToEdgeWrapping=1;THREE.MirroredRepeatWrapping=2;THREE.NearestFilter=3;THREE.NearestMipMapNearestFilter=4;THREE.NearestMipMapLinearFilter=5;THREE.LinearFilter=6;THREE.LinearMipMapNearestFilter=7;THREE.LinearMipMapLinearFilter=8;THREE.ByteType=9;THREE.UnsignedByteType=10;THREE.ShortType=11;THREE.UnsignedShortType=12;THREE.IntType=13;
THREE.UnsignedIntType=14;THREE.FloatType=15;THREE.AlphaFormat=16;THREE.RGBFormat=17;THREE.RGBAFormat=18;THREE.LuminanceFormat=19;THREE.LuminanceAlphaFormat=20;THREE.DataTexture=function(b,c,d,f,i,h,j,k,p){THREE.Texture.call(this,null,i,h,j,k,p);this.image={data:b,width:c,height:d};this.format=f!==void 0?f:THREE.RGBAFormat};THREE.DataTexture.prototype=new THREE.Texture;THREE.DataTexture.prototype.constructor=THREE.DataTexture;
THREE.DataTexture.prototype.clone=function(){var b=new THREE.DataTexture(this.data.slice(0),this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter);b.offset.copy(this.offset);b.repeat.copy(this.repeat);return b};THREE.Particle=function(b){THREE.Object3D.call(this);this.materials=b instanceof Array?b:[b]};THREE.Particle.prototype=new THREE.Object3D;THREE.Particle.prototype.constructor=THREE.Particle;
THREE.ParticleSystem=function(b,c){THREE.Object3D.call(this);this.geometry=b;this.materials=c instanceof Array?c:[c];this.sortParticles=!1};THREE.ParticleSystem.prototype=new THREE.Object3D;THREE.ParticleSystem.prototype.constructor=THREE.ParticleSystem;THREE.Line=function(b,c,d){THREE.Object3D.call(this);this.geometry=b;this.materials=c instanceof Array?c:[c];this.type=d!=void 0?d:THREE.LineStrip};THREE.LineStrip=0;THREE.LinePieces=1;THREE.Line.prototype=new THREE.Object3D;
THREE.Line.prototype.constructor=THREE.Line;
THREE.Mesh=function(b,c){THREE.Object3D.call(this);this.geometry=b;this.materials=c&&c.length?c:[c];this.overdraw=!1;if(this.geometry&&(this.geometry.boundingSphere||this.geometry.computeBoundingSphere(),this.boundRadius=b.boundingSphere.radius,this.geometry.morphTargets.length)){this.morphTargetBase=-1;this.morphTargetForcedOrder=[];this.morphTargetInfluences=[];this.morphTargetDictionary={};for(var d=0;d<this.geometry.morphTargets.length;d++)this.morphTargetInfluences.push(0),this.morphTargetDictionary[this.geometry.morphTargets[d].name]=
d}};THREE.Mesh.prototype=new THREE.Object3D;THREE.Mesh.prototype.constructor=THREE.Mesh;THREE.Mesh.prototype.supr=THREE.Object3D.prototype;THREE.Mesh.prototype.getMorphTargetIndexByName=function(b){if(this.morphTargetDictionary[b]!==void 0)return this.morphTargetDictionary[b];console.log("THREE.Mesh.getMorphTargetIndexByName: morph target "+b+" does not exist. Returning 0.");return 0};
THREE.Bone=function(b){THREE.Object3D.call(this);this.skin=b;this.skinMatrix=new THREE.Matrix4;this.hasNoneBoneChildren=!1};THREE.Bone.prototype=new THREE.Object3D;THREE.Bone.prototype.constructor=THREE.Bone;THREE.Bone.prototype.supr=THREE.Object3D.prototype;
THREE.Bone.prototype.update=function(b,c,d){this.matrixAutoUpdate&&(c|=this.updateMatrix());if(c||this.matrixWorldNeedsUpdate)b?this.skinMatrix.multiply(b,this.matrix):this.skinMatrix.copy(this.matrix),this.matrixWorldNeedsUpdate=!1,c=!0;var f,i=this.children.length;if(this.hasNoneBoneChildren){this.matrixWorld.multiply(this.skin.matrixWorld,this.skinMatrix);for(f=0;f<i;f++)b=this.children[f],b instanceof THREE.Bone?b.update(this.skinMatrix,c,d):b.update(this.matrixWorld,!0,d)}else for(f=0;f<i;f++)this.children[f].update(this.skinMatrix,
c,d)};THREE.Bone.prototype.addChild=function(b){if(this.children.indexOf(b)===-1&&(b.parent!==void 0&&b.parent.removeChild(b),b.parent=this,this.children.push(b),!(b instanceof THREE.Bone)))this.hasNoneBoneChildren=!0};
THREE.SkinnedMesh=function(b,c){THREE.Mesh.call(this,b,c);this.identityMatrix=new THREE.Matrix4;this.bones=[];this.boneMatrices=[];var d,f,i,h,j,k;if(this.geometry.bones!==void 0){for(d=0;d<this.geometry.bones.length;d++)i=this.geometry.bones[d],h=i.pos,j=i.rotq,k=i.scl,f=this.addBone(),f.name=i.name,f.position.set(h[0],h[1],h[2]),f.quaternion.set(j[0],j[1],j[2],j[3]),f.useQuaternion=!0,k!==void 0?f.scale.set(k[0],k[1],k[2]):f.scale.set(1,1,1);for(d=0;d<this.bones.length;d++)i=this.geometry.bones[d],
f=this.bones[d],i.parent===-1?this.addChild(f):this.bones[i.parent].addChild(f);this.boneMatrices=new Float32Array(16*this.bones.length);this.pose()}};THREE.SkinnedMesh.prototype=new THREE.Mesh;THREE.SkinnedMesh.prototype.constructor=THREE.SkinnedMesh;
THREE.SkinnedMesh.prototype.update=function(b,c,d){if(this.visible){this.matrixAutoUpdate&&(c|=this.updateMatrix());if(c||this.matrixWorldNeedsUpdate)b?this.matrixWorld.multiply(b,this.matrix):this.matrixWorld.copy(this.matrix),this.matrixWorldNeedsUpdate=!1,c=!0;var f,i=this.children.length;for(f=0;f<i;f++)b=this.children[f],b instanceof THREE.Bone?b.update(this.identityMatrix,!1,d):b.update(this.matrixWorld,c,d);d=this.bones.length;ba=this.bones;bm=this.boneMatrices;for(c=0;c<d;c++)ba[c].skinMatrix.flattenToArrayOffset(bm,
c*16)}};THREE.SkinnedMesh.prototype.addBone=function(b){b===void 0&&(b=new THREE.Bone(this));this.bones.push(b);return b};
THREE.SkinnedMesh.prototype.pose=function(){this.update(void 0,!0);for(var b,c=[],d=0;d<this.bones.length;d++)b=this.bones[d],c.push(THREE.Matrix4.makeInvert(b.skinMatrix)),b.skinMatrix.flattenToArrayOffset(this.boneMatrices,d*16);if(this.geometry.skinVerticesA===void 0){this.geometry.skinVerticesA=[];this.geometry.skinVerticesB=[];var f;for(b=0;b<this.geometry.skinIndices.length;b++){var d=this.geometry.vertices[b].position,i=this.geometry.skinIndices[b].x,h=this.geometry.skinIndices[b].y;f=new THREE.Vector3(d.x,
d.y,d.z);this.geometry.skinVerticesA.push(c[i].multiplyVector3(f));f=new THREE.Vector3(d.x,d.y,d.z);this.geometry.skinVerticesB.push(c[h].multiplyVector3(f));this.geometry.skinWeights[b].x+this.geometry.skinWeights[b].y!==1&&(d=(1-(this.geometry.skinWeights[b].x+this.geometry.skinWeights[b].y))*0.5,this.geometry.skinWeights[b].x+=d,this.geometry.skinWeights[b].y+=d)}}};THREE.Ribbon=function(b,c){THREE.Object3D.call(this);this.geometry=b;this.materials=c instanceof Array?c:[c]};
THREE.Ribbon.prototype=new THREE.Object3D;THREE.Ribbon.prototype.constructor=THREE.Ribbon;THREE.LOD=function(){THREE.Object3D.call(this);this.LODs=[]};THREE.LOD.prototype=new THREE.Object3D;THREE.LOD.prototype.constructor=THREE.LOD;THREE.LOD.prototype.supr=THREE.Object3D.prototype;THREE.LOD.prototype.addLevel=function(b,c){c===void 0&&(c=0);for(var c=Math.abs(c),d=0;d<this.LODs.length;d++)if(c<this.LODs[d].visibleAtDistance)break;this.LODs.splice(d,0,{visibleAtDistance:c,object3D:b});this.add(b)};
THREE.LOD.prototype.update=function(b,c,d){this.matrixAutoUpdate&&(c|=this.updateMatrix());if(c||this.matrixWorldNeedsUpdate)b?this.matrixWorld.multiply(b,this.matrix):this.matrixWorld.copy(this.matrix),this.matrixWorldNeedsUpdate=!1,c=!0;if(this.LODs.length>1){b=d.matrixWorldInverse;b=-(b.n31*this.position.x+b.n32*this.position.y+b.n33*this.position.z+b.n34);this.LODs[0].object3D.visible=!0;for(var f=1;f<this.LODs.length;f++)if(b>=this.LODs[f].visibleAtDistance)this.LODs[f-1].object3D.visible=!1,
this.LODs[f].object3D.visible=!0;else break;for(;f<this.LODs.length;f++)this.LODs[f].object3D.visible=!1}for(b=0;b<this.children.length;b++)this.children[b].update(this.matrixWorld,c,d)};
THREE.Sprite=function(b){THREE.Object3D.call(this);this.color=b.color!==void 0?new THREE.Color(b.color):new THREE.Color(16777215);this.map=b.map instanceof THREE.Texture?b.map:THREE.ImageUtils.loadTexture(b.map);this.blending=b.blending!==void 0?b.blending:THREE.NormalBlending;this.useScreenCoordinates=b.useScreenCoordinates!==void 0?b.useScreenCoordinates:!0;this.mergeWith3D=b.mergeWith3D!==void 0?b.mergeWith3D:!this.useScreenCoordinates;this.affectedByDistance=b.affectedByDistance!==void 0?b.affectedByDistance:
!this.useScreenCoordinates;this.scaleByViewport=b.scaleByViewport!==void 0?b.scaleByViewport:!this.affectedByDistance;this.alignment=b.alignment instanceof THREE.Vector2?b.alignment:THREE.SpriteAlignment.center;this.rotation3d=this.rotation;this.rotation=0;this.opacity=1;this.uvOffset=new THREE.Vector2(0,0);this.uvScale=new THREE.Vector2(1,1)};THREE.Sprite.prototype=new THREE.Object3D;THREE.Sprite.prototype.constructor=THREE.Sprite;THREE.Sprite.prototype.supr=THREE.Object3D.prototype;
THREE.Sprite.prototype.updateMatrix=function(){this.matrix.setPosition(this.position);this.rotation3d.set(0,0,this.rotation);this.matrix.setRotationFromEuler(this.rotation3d);if(this.scale.x!==1||this.scale.y!==1)this.matrix.scale(this.scale),this.boundRadiusScale=Math.max(this.scale.x,this.scale.y);this.matrixWorldNeedsUpdate=!0};THREE.SpriteAlignment={};THREE.SpriteAlignment.topLeft=new THREE.Vector2(1,-1);THREE.SpriteAlignment.topCenter=new THREE.Vector2(0,-1);
THREE.SpriteAlignment.topRight=new THREE.Vector2(-1,-1);THREE.SpriteAlignment.centerLeft=new THREE.Vector2(1,0);THREE.SpriteAlignment.center=new THREE.Vector2(0,0);THREE.SpriteAlignment.centerRight=new THREE.Vector2(-1,0);THREE.SpriteAlignment.bottomLeft=new THREE.Vector2(1,1);THREE.SpriteAlignment.bottomCenter=new THREE.Vector2(0,1);THREE.SpriteAlignment.bottomRight=new THREE.Vector2(-1,1);
THREE.Scene=function(){THREE.Object3D.call(this);this.matrixAutoUpdate=!1;this.collisions=this.overrideMaterial=this.fog=null;this.objects=[];this.lights=[];this.__objectsAdded=[];this.__objectsRemoved=[]};THREE.Scene.prototype=new THREE.Object3D;THREE.Scene.prototype.constructor=THREE.Scene;THREE.Scene.prototype.supr=THREE.Object3D.prototype;THREE.Scene.prototype.add=function(b){this.supr.add.call(this,b);this.addChildRecurse(b)};
THREE.Scene.prototype.addChildRecurse=function(b){if(b instanceof THREE.Light)this.lights.indexOf(b)===-1&&this.lights.push(b);else if(!(b instanceof THREE.Camera||b instanceof THREE.Bone)&&this.objects.indexOf(b)===-1)this.objects.push(b),this.__objectsAdded.push(b);for(var c=0;c<b.children.length;c++)this.addChildRecurse(b.children[c])};THREE.Scene.prototype.remove=function(b){this.supr.remove.call(this,b);this.removeChildRecurse(b)};
THREE.Scene.prototype.removeChildRecurse=function(b){if(b instanceof THREE.Light){var c=this.lights.indexOf(b);c!==-1&&this.lights.splice(c,1)}else b instanceof THREE.Camera||(c=this.objects.indexOf(b),c!==-1&&(this.objects.splice(c,1),this.__objectsRemoved.push(b)));for(c=0;c<b.children.length;c++)this.removeChildRecurse(b.children[c])};THREE.Scene.prototype.addChild=function(b){console.warn("DEPRECATED: Scene.addChild() is now Scene.add().");this.add(b)};
THREE.Scene.prototype.addObject=function(b){console.warn("DEPRECATED: Scene.addObject() is now Scene.add().");this.add(b)};THREE.Scene.prototype.addLight=function(b){console.warn("DEPRECATED: Scene.addLight() is now Scene.add().");this.add(b)};THREE.Scene.prototype.removeChild=function(b){console.warn("DEPRECATED: Scene.removeChild() is now Scene.remove().");this.remove(b)};THREE.Scene.prototype.removeObject=function(b){console.warn("DEPRECATED: Scene.removeObject() is now Scene.remove().");this.remove(b)};
THREE.Scene.prototype.removeLight=function(b){console.warn("DEPRECATED: Scene.removeLight() is now Scene.remove().");this.remove(b)};THREE.Fog=function(b,c,d){this.color=new THREE.Color(b);this.near=c!==void 0?c:1;this.far=d!==void 0?d:1E3};THREE.FogExp2=function(b,c){this.color=new THREE.Color(b);this.density=c!==void 0?c:2.5E-4};
THREE.ShaderChunk={fog_pars_fragment:"#ifdef USE_FOG\nuniform vec3 fogColor;\n#ifdef FOG_EXP2\nuniform float fogDensity;\n#else\nuniform float fogNear;\nuniform float fogFar;\n#endif\n#endif",fog_fragment:"#ifdef USE_FOG\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\n#ifdef FOG_EXP2\nconst float LOG2 = 1.442695;\nfloat fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n#else\nfloat fogFactor = smoothstep( fogNear, fogFar, depth );\n#endif\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n#endif",
envmap_pars_fragment:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float reflectivity;\nuniform samplerCube envMap;\nuniform int combine;\n#endif",envmap_fragment:"#ifdef USE_ENVMAP\nvec4 cubeColor = textureCube( envMap, vec3( -vReflect.x, vReflect.yz ) );\nif ( combine == 1 ) {\ngl_FragColor = vec4( mix( gl_FragColor.xyz, cubeColor.xyz, reflectivity ), opacity );\n} else {\ngl_FragColor = gl_FragColor * cubeColor;\n}\n#endif",envmap_pars_vertex:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float refractionRatio;\nuniform bool useRefract;\n#endif",
envmap_vertex:"#ifdef USE_ENVMAP\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvec3 nWorld = mat3( objectMatrix[ 0 ].xyz, objectMatrix[ 1 ].xyz, objectMatrix[ 2 ].xyz ) * normal;\nif ( useRefract ) {\nvReflect = refract( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ), refractionRatio );\n} else {\nvReflect = reflect( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ) );\n}\n#endif",map_particle_pars_fragment:"#ifdef USE_MAP\nuniform sampler2D map;\n#endif",
map_particle_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, gl_PointCoord );\n#endif",map_pars_vertex:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform vec4 offsetRepeat;\n#endif",map_pars_fragment:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform sampler2D map;\n#endif",map_vertex:"#ifdef USE_MAP\nvUv = uv * offsetRepeat.zw + offsetRepeat.xy;\n#endif",map_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, vUv );\n#endif",lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\nuniform sampler2D lightMap;\n#endif",
lightmap_pars_vertex:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\n#endif",lightmap_fragment:"#ifdef USE_LIGHTMAP\ngl_FragColor = gl_FragColor * texture2D( lightMap, vUv2 );\n#endif",lightmap_vertex:"#ifdef USE_LIGHTMAP\nvUv2 = uv2;\n#endif",lights_pars_vertex:"uniform bool enableLighting;\nuniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#ifdef PHONG\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#endif",
lights_vertex:"if ( !enableLighting ) {\nvLightWeighting = vec3( 1.0 );\n} else {\nvLightWeighting = ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nfloat directionalLightWeighting = max( dot( transformedNormal, normalize( lDirection.xyz ) ), 0.0 );\nvLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;\n}\n#endif\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nfloat pointLightWeighting = max( dot( transformedNormal, lVector ), 0.0 );\nvLightWeighting += pointLightColor[ i ] * pointLightWeighting * lDistance;\n#ifdef PHONG\nvPointLight[ i ] = vec4( lVector, lDistance );\n#endif\n}\n#endif\n}",
lights_pars_fragment:"#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;",lights_fragment:"vec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );\nvec4 mColor = vec4( diffuse, opacity );\nvec4 mSpecular = vec4( specular, opacity );\n#if MAX_POINT_LIGHTS > 0\nvec4 pointDiffuse  = vec4( vec3( 0.0 ), 1.0 );\nvec4 pointSpecular = vec4( vec3( 0.0 ), 1.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec3 pointVector = normalize( vPointLight[ i ].xyz );\nvec3 pointHalfVector = normalize( vPointLight[ i ].xyz + viewPosition );\nfloat pointDistance = vPointLight[ i ].w;\nfloat pointDotNormalHalf = dot( normal, pointHalfVector );\nfloat pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );\nfloat pointSpecularWeight = 0.0;\nif ( pointDotNormalHalf >= 0.0 )\npointSpecularWeight = pow( pointDotNormalHalf, shininess );\npointDiffuse  += mColor * pointDiffuseWeight * pointDistance;\npointSpecular += mSpecular * pointSpecularWeight * pointDistance;\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec4 dirDiffuse  = vec4( vec3( 0.0 ), 1.0 );\nvec4 dirSpecular = vec4( vec3( 0.0 ), 1.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nvec3 dirHalfVector = normalize( lDirection.xyz + viewPosition );\nfloat dirDotNormalHalf = dot( normal, dirHalfVector );\nfloat dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );\nfloat dirSpecularWeight = 0.0;\nif ( dirDotNormalHalf >= 0.0 )\ndirSpecularWeight = pow( dirDotNormalHalf, shininess );\ndirDiffuse  += mColor * dirDiffuseWeight;\ndirSpecular += mSpecular * dirSpecularWeight;\n}\n#endif\nvec4 totalDiffuse = vec4( vec3( 0.0 ), opacity );\nvec4 totalSpecular = vec4( ambient, opacity );\n#if MAX_DIR_LIGHTS > 0\ntotalDiffuse += dirDiffuse;\ntotalSpecular += dirSpecular;\n#endif\n#if MAX_POINT_LIGHTS > 0\ntotalDiffuse += pointDiffuse;\ntotalSpecular += pointSpecular;\n#endif\ngl_FragColor.xyz = gl_FragColor.xyz * totalDiffuse.xyz + totalSpecular.xyz;",
color_pars_fragment:"#ifdef USE_COLOR\nvarying vec3 vColor;\n#endif",color_fragment:"#ifdef USE_COLOR\ngl_FragColor = gl_FragColor * vec4( vColor, opacity );\n#endif",color_pars_vertex:"#ifdef USE_COLOR\nvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\nvColor = color;\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\nuniform mat4 boneGlobalMatrices[ MAX_BONES ];\n#endif",skinning_vertex:"#ifdef USE_SKINNING\ngl_Position  = ( boneGlobalMatrices[ int( skinIndex.x ) ] * skinVertexA ) * skinWeight.x;\ngl_Position += ( boneGlobalMatrices[ int( skinIndex.y ) ] * skinVertexB ) * skinWeight.y;\ngl_Position  = projectionMatrix * viewMatrix * objectMatrix * gl_Position;\n#endif",
morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\nuniform float morphTargetInfluences[ 8 ];\n#endif",morphtarget_vertex:"#ifdef USE_MORPHTARGETS\nvec3 morphed = vec3( 0.0, 0.0, 0.0 );\nmorphed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\nmorphed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\nmorphed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\nmorphed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\nmorphed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\nmorphed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\nmorphed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\nmorphed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\nmorphed += position;\ngl_Position = projectionMatrix * modelViewMatrix * vec4( morphed, 1.0 );\n#endif",
default_vertex:"#ifndef USE_MORPHTARGETS\n#ifndef USE_SKINNING\ngl_Position = projectionMatrix * mvPosition;\n#endif\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\nuniform sampler2D shadowMap[ MAX_SHADOWS ];\nuniform float shadowDarkness;\nuniform float shadowBias;\nvarying vec4 vShadowCoord[ MAX_SHADOWS ];\nfloat unpackDepth( const in vec4 rgba_depth ) {\nconst vec4 bit_shift = vec4( 1.0 / ( 256.0 * 256.0 * 256.0 ), 1.0 / ( 256.0 * 256.0 ), 1.0 / 256.0, 1.0 );\nfloat depth = dot( rgba_depth, bit_shift );\nreturn depth;\n}\n#endif",
shadowmap_fragment:"#ifdef USE_SHADOWMAP\n#ifdef SHADOWMAP_SOFT\nconst float xPixelOffset = 1.0 / SHADOWMAP_WIDTH;\nconst float yPixelOffset = 1.0 / SHADOWMAP_HEIGHT;\n#endif\nvec4 shadowColor = vec4( 1.0 );\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvec3 shadowCoord = vShadowCoord[ i ].xyz / vShadowCoord[ i ].w;\nshadowCoord.z += shadowBias;\nif ( shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0 ) {\n#ifdef SHADOWMAP_SOFT\nfloat shadow = 0.0;\nfor ( float y = -1.25; y <= 1.25; y += 1.25 )\nfor ( float x = -1.25; x <= 1.25; x += 1.25 ) {\nvec4 rgbaDepth = texture2D( shadowMap[ i ], vec2( x * xPixelOffset, y * yPixelOffset ) + shadowCoord.xy );\nfloat fDepth = unpackDepth( rgbaDepth );\nif ( fDepth < shadowCoord.z )\nshadow += 1.0;\n}\nshadow /= 9.0;\nshadowColor = shadowColor * vec4( vec3( ( 1.0 - shadowDarkness * shadow ) ), 1.0 );\n#else\nvec4 rgbaDepth = texture2D( shadowMap[ i ], shadowCoord.xy );\nfloat fDepth = unpackDepth( rgbaDepth );\nif ( fDepth < shadowCoord.z )\nshadowColor = shadowColor * vec4( vec3( shadowDarkness ), 1.0 );\n#endif\n}\n}\ngl_FragColor = gl_FragColor * shadowColor;\n#endif",
shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\nvarying vec4 vShadowCoord[ MAX_SHADOWS ];\nuniform mat4 shadowMatrix[ MAX_SHADOWS ];\n#endif",shadowmap_vertex:"#ifdef USE_SHADOWMAP\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvShadowCoord[ i ] = shadowMatrix[ i ] * objectMatrix * vec4( position, 1.0 );\n}\n#endif",alphatest_fragment:"#ifdef ALPHATEST\nif ( gl_FragColor.a < ALPHATEST ) discard;\n#endif"};
THREE.UniformsUtils={merge:function(b){var c,d,f,i={};for(c=0;c<b.length;c++)for(d in f=this.clone(b[c]),f)i[d]=f[d];return i},clone:function(b){var c,d,f,i={};for(c in b)for(d in i[c]={},b[c])f=b[c][d],i[c][d]=f instanceof THREE.Color||f instanceof THREE.Vector2||f instanceof THREE.Vector3||f instanceof THREE.Vector4||f instanceof THREE.Matrix4||f instanceof THREE.Texture?f.clone():f instanceof Array?f.slice():f;return i}};
THREE.UniformsLib={common:{diffuse:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},map:{type:"t",value:0,texture:null},offsetRepeat:{type:"v4",value:new THREE.Vector4(0,0,1,1)},lightMap:{type:"t",value:2,texture:null},envMap:{type:"t",value:1,texture:null},useRefract:{type:"i",value:0},reflectivity:{type:"f",value:1},refractionRatio:{type:"f",value:0.98},combine:{type:"i",value:0},morphTargetInfluences:{type:"f",value:0}},fog:{fogDensity:{type:"f",value:2.5E-4},fogNear:{type:"f",
value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}},lights:{enableLighting:{type:"i",value:1},ambientLightColor:{type:"fv",value:[]},directionalLightDirection:{type:"fv",value:[]},directionalLightColor:{type:"fv",value:[]},pointLightColor:{type:"fv",value:[]},pointLightPosition:{type:"fv",value:[]},pointLightDistance:{type:"fv1",value:[]}},particle:{psColor:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},size:{type:"f",value:1},scale:{type:"f",
value:1},map:{type:"t",value:0,texture:null},fogDensity:{type:"f",value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}},shadowmap:{shadowMap:{type:"tv",value:3,texture:[]},shadowMatrix:{type:"m4v",value:[]},shadowBias:{type:"f",value:0.0039},shadowDarkness:{type:"f",value:0.2}}};
THREE.ShaderLib={sprite:{vertexShader:"uniform int useScreenCoordinates;\nuniform int affectedByDistance;\nuniform vec3 screenPosition;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 alignment;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position + alignment;\nvec2 rotatedPosition;\nrotatedPosition.x = ( cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y ) * scale.x;\nrotatedPosition.y = ( sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y ) * scale.y;\nvec4 finalPosition;\nif( useScreenCoordinates != 0 ) {\nfinalPosition = vec4( screenPosition.xy + rotatedPosition, screenPosition.z, 1.0 );\n} else {\nfinalPosition = projectionMatrix * modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition * ( affectedByDistance == 1 ? 1.0 : finalPosition.z );\n}\ngl_Position = finalPosition;\n}",fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform vec3 color;\nuniform sampler2D map;\nuniform float opacity;\nvarying vec2 vUV;\nvoid main() {\nvec4 texture = texture2D( map, vUV );\ngl_FragColor = vec4( color * texture.xyz, texture.a * opacity );\n}"},
depth:{uniforms:{mNear:{type:"f",value:1},mFar:{type:"f",value:2E3},opacity:{type:"f",value:1}},vertexShader:"void main() {\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform float mNear;\nuniform float mFar;\nuniform float opacity;\nvoid main() {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat color = 1.0 - smoothstep( mNear, mFar, depth );\ngl_FragColor = vec4( vec3( color ), opacity );\n}"},normal:{uniforms:{opacity:{type:"f",value:1}},
vertexShader:"varying vec3 vNormal;\nvoid main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvNormal = normalize( normalMatrix * normal );\ngl_Position = projectionMatrix * mvPosition;\n}",fragmentShader:"uniform float opacity;\nvarying vec3 vNormal;\nvoid main() {\ngl_FragColor = vec4( 0.5 * normalize( vNormal ) + 0.5, opacity );\n}"},basic:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.common,THREE.UniformsLib.fog,THREE.UniformsLib.shadowmap]),vertexShader:[THREE.ShaderChunk.map_pars_vertex,
THREE.ShaderChunk.lightmap_pars_vertex,THREE.ShaderChunk.envmap_pars_vertex,THREE.ShaderChunk.color_pars_vertex,THREE.ShaderChunk.skinning_pars_vertex,THREE.ShaderChunk.morphtarget_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );",THREE.ShaderChunk.map_vertex,THREE.ShaderChunk.lightmap_vertex,THREE.ShaderChunk.envmap_vertex,THREE.ShaderChunk.color_vertex,THREE.ShaderChunk.skinning_vertex,THREE.ShaderChunk.morphtarget_vertex,
THREE.ShaderChunk.default_vertex,THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n"),fragmentShader:["uniform vec3 diffuse;\nuniform float opacity;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_pars_fragment,THREE.ShaderChunk.lightmap_pars_fragment,THREE.ShaderChunk.envmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,THREE.ShaderChunk.shadowmap_pars_fragment,"void main() {\ngl_FragColor = vec4( diffuse, opacity );",THREE.ShaderChunk.map_fragment,THREE.ShaderChunk.alphatest_fragment,
THREE.ShaderChunk.lightmap_fragment,THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.envmap_fragment,THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n")},lambert:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.common,THREE.UniformsLib.fog,THREE.UniformsLib.lights,THREE.UniformsLib.shadowmap]),vertexShader:["varying vec3 vLightWeighting;",THREE.ShaderChunk.map_pars_vertex,THREE.ShaderChunk.lightmap_pars_vertex,THREE.ShaderChunk.envmap_pars_vertex,THREE.ShaderChunk.lights_pars_vertex,
THREE.ShaderChunk.color_pars_vertex,THREE.ShaderChunk.skinning_pars_vertex,THREE.ShaderChunk.morphtarget_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );",THREE.ShaderChunk.map_vertex,THREE.ShaderChunk.lightmap_vertex,THREE.ShaderChunk.envmap_vertex,THREE.ShaderChunk.color_vertex,"vec3 transformedNormal = normalize( normalMatrix * normal );",THREE.ShaderChunk.lights_vertex,THREE.ShaderChunk.skinning_vertex,THREE.ShaderChunk.morphtarget_vertex,
THREE.ShaderChunk.default_vertex,THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n"),fragmentShader:["uniform vec3 diffuse;\nuniform float opacity;\nvarying vec3 vLightWeighting;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_pars_fragment,THREE.ShaderChunk.lightmap_pars_fragment,THREE.ShaderChunk.envmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,THREE.ShaderChunk.shadowmap_pars_fragment,"void main() {\ngl_FragColor = vec4( diffuse, opacity );",THREE.ShaderChunk.map_fragment,THREE.ShaderChunk.alphatest_fragment,
"gl_FragColor = gl_FragColor * vec4( vLightWeighting, 1.0 );",THREE.ShaderChunk.lightmap_fragment,THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.envmap_fragment,THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n")},phong:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.common,THREE.UniformsLib.fog,THREE.UniformsLib.lights,THREE.UniformsLib.shadowmap,{ambient:{type:"c",value:new THREE.Color(328965)},specular:{type:"c",value:new THREE.Color(1118481)},shininess:{type:"f",
value:30}}]),vertexShader:["#define PHONG\nvarying vec3 vLightWeighting;\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;",THREE.ShaderChunk.map_pars_vertex,THREE.ShaderChunk.lightmap_pars_vertex,THREE.ShaderChunk.envmap_pars_vertex,THREE.ShaderChunk.lights_pars_vertex,THREE.ShaderChunk.color_pars_vertex,THREE.ShaderChunk.skinning_pars_vertex,THREE.ShaderChunk.morphtarget_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );",
THREE.ShaderChunk.map_vertex,THREE.ShaderChunk.lightmap_vertex,THREE.ShaderChunk.envmap_vertex,THREE.ShaderChunk.color_vertex,"#ifndef USE_ENVMAP\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\n#endif\nvViewPosition = -mvPosition.xyz;\nvec3 transformedNormal = normalize( normalMatrix * normal );\nvNormal = transformedNormal;",THREE.ShaderChunk.lights_vertex,THREE.ShaderChunk.skinning_vertex,THREE.ShaderChunk.morphtarget_vertex,THREE.ShaderChunk.default_vertex,THREE.ShaderChunk.shadowmap_vertex,
"}"].join("\n"),fragmentShader:["uniform vec3 diffuse;\nuniform float opacity;\nuniform vec3 ambient;\nuniform vec3 specular;\nuniform float shininess;\nvarying vec3 vLightWeighting;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_pars_fragment,THREE.ShaderChunk.lightmap_pars_fragment,THREE.ShaderChunk.envmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,THREE.ShaderChunk.lights_pars_fragment,THREE.ShaderChunk.shadowmap_pars_fragment,"void main() {\ngl_FragColor = vec4( vLightWeighting, opacity );",
THREE.ShaderChunk.map_fragment,THREE.ShaderChunk.alphatest_fragment,THREE.ShaderChunk.lights_fragment,THREE.ShaderChunk.lightmap_fragment,THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.envmap_fragment,THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n")},particle_basic:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.particle,THREE.UniformsLib.shadowmap]),vertexShader:["uniform float size;\nuniform float scale;",THREE.ShaderChunk.color_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,
"void main() {",THREE.ShaderChunk.color_vertex,"vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n#ifdef USE_SIZEATTENUATION\ngl_PointSize = size * ( scale / length( mvPosition.xyz ) );\n#else\ngl_PointSize = size;\n#endif\ngl_Position = projectionMatrix * mvPosition;",THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n"),fragmentShader:["uniform vec3 psColor;\nuniform float opacity;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_particle_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,
THREE.ShaderChunk.shadowmap_pars_fragment,"void main() {\ngl_FragColor = vec4( psColor, opacity );",THREE.ShaderChunk.map_particle_fragment,THREE.ShaderChunk.alphatest_fragment,THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n")},depthRGBA:{uniforms:{},vertexShader:[THREE.ShaderChunk.morphtarget_pars_vertex,"void main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );",THREE.ShaderChunk.morphtarget_vertex,THREE.ShaderChunk.default_vertex,
"}"].join("\n"),fragmentShader:"vec4 pack_depth( const in float depth ) {\nconst vec4 bit_shift = vec4( 256.0 * 256.0 * 256.0, 256.0 * 256.0, 256.0, 1.0 );\nconst vec4 bit_mask  = vec4( 0.0, 1.0 / 256.0, 1.0 / 256.0, 1.0 / 256.0 );\nvec4 res = fract( depth * bit_shift );\nres -= res.xxyz * bit_mask;\nreturn res;\n}\nvoid main() {\ngl_FragData[ 0 ] = pack_depth( gl_FragCoord.z );\n}"}};
THREE.WebGLRenderer=function(b){function c(b,c,d){var f,i,h,j=b.vertices,k=j.length,B=b.colors,n=B.length,C=b.__vertexArray,p=b.__colorArray,q=b.__sortArray,t=b.__dirtyVertices,u=b.__dirtyColors,m=b.__webglCustomAttributes,v,r;if(m)for(v in m)m[v].offset=0;if(d.sortParticles){za.multiplySelf(d.matrixWorld);for(f=0;f<k;f++)i=j[f].position,Ia.copy(i),za.multiplyVector3(Ia),q[f]=[Ia.z,f];q.sort(function(b,c){return c[0]-b[0]});for(f=0;f<k;f++)i=j[q[f][1]].position,h=f*3,C[h]=i.x,C[h+1]=i.y,C[h+2]=i.z;
for(f=0;f<n;f++)h=f*3,color=B[q[f][1]],p[h]=color.r,p[h+1]=color.g,p[h+2]=color.b;if(m)for(v in m){f=m[v];B=f.value.length;for(h=0;h<B;h++){index=q[h][1];n=f.offset;if(f.size===1){if(f.boundTo===void 0||f.boundTo==="vertices")f.array[n]=f.value[index]}else{if(f.boundTo===void 0||f.boundTo==="vertices")r=f.value[index];f.size===2?(f.array[n]=r.x,f.array[n+1]=r.y):f.size===3?f.type==="c"?(f.array[n]=r.r,f.array[n+1]=r.g,f.array[n+2]=r.b):(f.array[n]=r.x,f.array[n+1]=r.y,f.array[n+2]=r.z):(f.array[n]=
r.x,f.array[n+1]=r.y,f.array[n+2]=r.z,f.array[n+3]=r.w)}f.offset+=f.size}}}else{if(t)for(f=0;f<k;f++)i=j[f].position,h=f*3,C[h]=i.x,C[h+1]=i.y,C[h+2]=i.z;if(u)for(f=0;f<n;f++)color=B[f],h=f*3,p[h]=color.r,p[h+1]=color.g,p[h+2]=color.b;if(m)for(v in m)if(f=m[v],f.__original.needsUpdate){B=f.value.length;for(h=0;h<B;h++){n=f.offset;if(f.size===1){if(f.boundTo===void 0||f.boundTo==="vertices")f.array[n]=f.value[h]}else{if(f.boundTo===void 0||f.boundTo==="vertices")r=f.value[h];f.size===2?(f.array[n]=
r.x,f.array[n+1]=r.y):f.size===3?f.type==="c"?(f.array[n]=r.r,f.array[n+1]=r.g,f.array[n+2]=r.b):(f.array[n]=r.x,f.array[n+1]=r.y,f.array[n+2]=r.z):(f.array[n]=r.x,f.array[n+1]=r.y,f.array[n+2]=r.z,f.array[n+3]=r.w)}f.offset+=f.size}}}if(t||d.sortParticles)e.bindBuffer(e.ARRAY_BUFFER,b.__webglVertexBuffer),e.bufferData(e.ARRAY_BUFFER,C,c);if(u||d.sortParticles)e.bindBuffer(e.ARRAY_BUFFER,b.__webglColorBuffer),e.bufferData(e.ARRAY_BUFFER,p,c);if(m)for(v in m)if(f=m[v],f.__original.needsUpdate||d.sortParticles)e.bindBuffer(e.ARRAY_BUFFER,
f.buffer),e.bufferData(e.ARRAY_BUFFER,f.array,c)}function d(b,c,d,f,i){f.program||L.initMaterial(f,c,d,i);if(f.morphTargets&&!i.__webglMorphTargetInfluences){i.__webglMorphTargetInfluences=new Float32Array(L.maxMorphTargets);for(var h=0,j=L.maxMorphTargets;h<j;h++)i.__webglMorphTargetInfluences[h]=0}var h=f.program,j=h.uniforms,k=f.uniforms;h!=Va&&(e.useProgram(h),Va=h);e.uniformMatrix4fv(j.projectionMatrix,!1,Ca);if(d&&f.fog)if(k.fogColor.value=d.color,d instanceof THREE.Fog)k.fogNear.value=d.near,
k.fogFar.value=d.far;else if(d instanceof THREE.FogExp2)k.fogDensity.value=d.density;if(f instanceof THREE.MeshPhongMaterial||f instanceof THREE.MeshLambertMaterial||f.lights){var B,n,C,p=0,q=0,t=0,r,u,m,y=Xa,G=y.directional.colors,x=y.directional.positions,z=y.point.colors,F=y.point.positions,D=y.point.distances,E=0,I=0,d=n=m=0;for(B=c.length;d<B;d++)if(n=c[d],C=n.color,r=n.position,u=n.intensity,m=n.distance,n instanceof THREE.AmbientLight)p+=C.r,q+=C.g,t+=C.b;else if(n instanceof THREE.DirectionalLight)m=
E*3,G[m]=C.r*u,G[m+1]=C.g*u,G[m+2]=C.b*u,x[m]=r.x,x[m+1]=r.y,x[m+2]=r.z,E+=1;else if(n instanceof THREE.SpotLight)m=E*3,G[m]=C.r*u,G[m+1]=C.g*u,G[m+2]=C.b*u,C=1/r.length(),x[m]=r.x*C,x[m+1]=r.y*C,x[m+2]=r.z*C,E+=1;else if(n instanceof THREE.PointLight)n=I*3,z[n]=C.r*u,z[n+1]=C.g*u,z[n+2]=C.b*u,F[n]=r.x,F[n+1]=r.y,F[n+2]=r.z,D[I]=m,I+=1;for(d=E*3;d<G.length;d++)G[d]=0;for(d=I*3;d<z.length;d++)z[d]=0;y.point.length=I;y.directional.length=E;y.ambient[0]=p;y.ambient[1]=q;y.ambient[2]=t;c=Xa;k.enableLighting.value=
c.directional.length+c.point.length;k.ambientLightColor.value=c.ambient;k.directionalLightColor.value=c.directional.colors;k.directionalLightDirection.value=c.directional.positions;k.pointLightColor.value=c.point.colors;k.pointLightPosition.value=c.point.positions;k.pointLightDistance.value=c.point.distances}if(f instanceof THREE.MeshBasicMaterial||f instanceof THREE.MeshLambertMaterial||f instanceof THREE.MeshPhongMaterial)k.diffuse.value=f.color,k.opacity.value=f.opacity,(k.map.texture=f.map)&&
k.offsetRepeat.value.set(f.map.offset.x,f.map.offset.y,f.map.repeat.x,f.map.repeat.y),k.lightMap.texture=f.lightMap,k.envMap.texture=f.envMap,k.reflectivity.value=f.reflectivity,k.refractionRatio.value=f.refractionRatio,k.combine.value=f.combine,k.useRefract.value=f.envMap&&f.envMap.mapping instanceof THREE.CubeRefractionMapping;if(f instanceof THREE.LineBasicMaterial)k.diffuse.value=f.color,k.opacity.value=f.opacity;else if(f instanceof THREE.ParticleBasicMaterial)k.psColor.value=f.color,k.opacity.value=
f.opacity,k.size.value=f.size,k.scale.value=Ja.height/2,k.map.texture=f.map;else if(f instanceof THREE.MeshPhongMaterial)k.ambient.value=f.ambient,k.specular.value=f.specular,k.shininess.value=f.shininess;else if(f instanceof THREE.MeshDepthMaterial)k.mNear.value=b.near,k.mFar.value=b.far,k.opacity.value=f.opacity;else if(f instanceof THREE.MeshNormalMaterial)k.opacity.value=f.opacity;if(i.receiveShadow&&!f._shadowPass&&k.shadowMatrix){for(c=0;c<Sa.length;c++)k.shadowMatrix.value[c]=Sa[c],k.shadowMap.texture[c]=
L.shadowMap[c];k.shadowDarkness.value=L.shadowMapDarkness;k.shadowBias.value=L.shadowMapBias}for(var K in k)if(B=h.uniforms[K])if(d=k[K],p=d.type,c=d.value,p=="i")e.uniform1i(B,c);else if(p=="f")e.uniform1f(B,c);else if(p=="v2")e.uniform2f(B,c.x,c.y);else if(p=="v3")e.uniform3f(B,c.x,c.y,c.z);else if(p=="v4")e.uniform4f(B,c.x,c.y,c.z,c.w);else if(p=="c")e.uniform3f(B,c.r,c.g,c.b);else if(p=="fv1")e.uniform1fv(B,c);else if(p=="fv")e.uniform3fv(B,c);else if(p=="v3v"){if(!d._array)d._array=new Float32Array(3*
c.length);p=0;for(q=c.length;p<q;p++)t=p*3,d._array[t]=c[p].x,d._array[t+1]=c[p].y,d._array[t+2]=c[p].z;e.uniform3fv(B,d._array)}else if(p=="m4"){if(!d._array)d._array=new Float32Array(16);c.flattenToArray(d._array);e.uniformMatrix4fv(B,!1,d._array)}else if(p=="m4v"){if(!d._array)d._array=new Float32Array(16*c.length);p=0;for(q=c.length;p<q;p++)c[p].flattenToArrayOffset(d._array,p*16);e.uniformMatrix4fv(B,!1,d._array)}else if(p=="t"){if(e.uniform1i(B,c),B=d.texture)if(B.image instanceof Array&&B.image.length==
6){if(d=B,d.image.length==6)if(d.needsUpdate){if(!d.image.__webglTextureCube)d.image.__webglTextureCube=e.createTexture();e.activeTexture(e.TEXTURE0+c);e.bindTexture(e.TEXTURE_CUBE_MAP,d.image.__webglTextureCube);for(c=0;c<6;c++)e.texImage2D(e.TEXTURE_CUBE_MAP_POSITIVE_X+c,0,e.RGBA,e.RGBA,e.UNSIGNED_BYTE,d.image[c]);v(e.TEXTURE_CUBE_MAP,d,d.image[0]);d.needsUpdate=!1}else e.activeTexture(e.TEXTURE0+c),e.bindTexture(e.TEXTURE_CUBE_MAP,d.image.__webglTextureCube)}else B instanceof THREE.WebGLRenderTargetCube?
(d=B,e.activeTexture(e.TEXTURE0+c),e.bindTexture(e.TEXTURE_CUBE_MAP,d.__webglTexture)):ha(B,c)}else if(p=="tv"){if(!d._array){d._array=[];p=0;for(q=d.texture.length;p<q;p++)d._array[p]=c+p}e.uniform1iv(B,d._array);p=0;for(q=d.texture.length;p<q;p++)(B=d.texture[p])&&ha(B,d._array[p])}e.uniformMatrix4fv(j.modelViewMatrix,!1,i._modelViewMatrixArray);j.normalMatrix&&e.uniformMatrix3fv(j.normalMatrix,!1,i._normalMatrixArray);(f instanceof THREE.ShaderMaterial||f instanceof THREE.MeshPhongMaterial||f.envMap)&&
j.cameraPosition!==null&&e.uniform3f(j.cameraPosition,b.position.x,b.position.y,b.position.z);(f instanceof THREE.ShaderMaterial||f.envMap||f.skinning||i.receiveShadow)&&j.objectMatrix!==null&&e.uniformMatrix4fv(j.objectMatrix,!1,i._objectMatrixArray);(f instanceof THREE.MeshPhongMaterial||f instanceof THREE.MeshLambertMaterial||f instanceof THREE.ShaderMaterial||f.skinning)&&j.viewMatrix!==null&&e.uniformMatrix4fv(j.viewMatrix,!1,Ta);f.skinning&&(e.uniformMatrix4fv(j.cameraInverseMatrix,!1,Ta),e.uniformMatrix4fv(j.boneGlobalMatrices,
!1,i.boneMatrices));return h}function f(b,c,f,i,h,j){if(i.opacity!=0){var k,b=d(b,c,f,i,j).attributes;if(!i.morphTargets&&b.position>=0)e.bindBuffer(e.ARRAY_BUFFER,h.__webglVertexBuffer),e.vertexAttribPointer(b.position,3,e.FLOAT,!1,0,0);else if(j.morphTargetBase){c=i.program.attributes;j.morphTargetBase!==-1?(e.bindBuffer(e.ARRAY_BUFFER,h.__webglMorphTargetsBuffers[j.morphTargetBase]),e.vertexAttribPointer(c.position,3,e.FLOAT,!1,0,0)):c.position>=0&&(e.bindBuffer(e.ARRAY_BUFFER,h.__webglVertexBuffer),
e.vertexAttribPointer(c.position,3,e.FLOAT,!1,0,0));if(j.morphTargetForcedOrder.length)for(var f=0,n=j.morphTargetForcedOrder,B=j.morphTargetInfluences;f<i.numSupportedMorphTargets&&f<n.length;)e.bindBuffer(e.ARRAY_BUFFER,h.__webglMorphTargetsBuffers[n[f]]),e.vertexAttribPointer(c["morphTarget"+f],3,e.FLOAT,!1,0,0),j.__webglMorphTargetInfluences[f]=B[n[f]],f++;else{var n=[],p=-1,C=0,B=j.morphTargetInfluences,q,t=B.length,f=0;for(j.morphTargetBase!==-1&&(n[j.morphTargetBase]=!0);f<i.numSupportedMorphTargets;){for(q=
0;q<t;q++)!n[q]&&B[q]>p&&(C=q,p=B[C]);e.bindBuffer(e.ARRAY_BUFFER,h.__webglMorphTargetsBuffers[C]);e.vertexAttribPointer(c["morphTarget"+f],3,e.FLOAT,!1,0,0);j.__webglMorphTargetInfluences[f]=p;n[C]=1;p=-1;f++}}i.program.uniforms.morphTargetInfluences!==null&&e.uniform1fv(i.program.uniforms.morphTargetInfluences,j.__webglMorphTargetInfluences)}if(h.__webglCustomAttributes)for(k in h.__webglCustomAttributes)b[k]>=0&&(c=h.__webglCustomAttributes[k],e.bindBuffer(e.ARRAY_BUFFER,c.buffer),e.vertexAttribPointer(b[k],
c.size,e.FLOAT,!1,0,0));b.color>=0&&(e.bindBuffer(e.ARRAY_BUFFER,h.__webglColorBuffer),e.vertexAttribPointer(b.color,3,e.FLOAT,!1,0,0));b.normal>=0&&(e.bindBuffer(e.ARRAY_BUFFER,h.__webglNormalBuffer),e.vertexAttribPointer(b.normal,3,e.FLOAT,!1,0,0));b.tangent>=0&&(e.bindBuffer(e.ARRAY_BUFFER,h.__webglTangentBuffer),e.vertexAttribPointer(b.tangent,4,e.FLOAT,!1,0,0));b.uv>=0&&(h.__webglUVBuffer?(e.bindBuffer(e.ARRAY_BUFFER,h.__webglUVBuffer),e.vertexAttribPointer(b.uv,2,e.FLOAT,!1,0,0),e.enableVertexAttribArray(b.uv)):
e.disableVertexAttribArray(b.uv));b.uv2>=0&&(h.__webglUV2Buffer?(e.bindBuffer(e.ARRAY_BUFFER,h.__webglUV2Buffer),e.vertexAttribPointer(b.uv2,2,e.FLOAT,!1,0,0),e.enableVertexAttribArray(b.uv2)):e.disableVertexAttribArray(b.uv2));i.skinning&&b.skinVertexA>=0&&b.skinVertexB>=0&&b.skinIndex>=0&&b.skinWeight>=0&&(e.bindBuffer(e.ARRAY_BUFFER,h.__webglSkinVertexABuffer),e.vertexAttribPointer(b.skinVertexA,4,e.FLOAT,!1,0,0),e.bindBuffer(e.ARRAY_BUFFER,h.__webglSkinVertexBBuffer),e.vertexAttribPointer(b.skinVertexB,
4,e.FLOAT,!1,0,0),e.bindBuffer(e.ARRAY_BUFFER,h.__webglSkinIndicesBuffer),e.vertexAttribPointer(b.skinIndex,4,e.FLOAT,!1,0,0),e.bindBuffer(e.ARRAY_BUFFER,h.__webglSkinWeightsBuffer),e.vertexAttribPointer(b.skinWeight,4,e.FLOAT,!1,0,0));j instanceof THREE.Mesh?(i.wireframe?(e.lineWidth(i.wireframeLinewidth),e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,h.__webglLineBuffer),e.drawElements(e.LINES,h.__webglLineCount,e.UNSIGNED_SHORT,0)):(e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,h.__webglFaceBuffer),e.drawElements(e.TRIANGLES,
h.__webglFaceCount,e.UNSIGNED_SHORT,0)),L.info.render.calls++,L.info.render.vertices+=h.__webglFaceCount,L.info.render.faces+=h.__webglFaceCount/3):j instanceof THREE.Line?(j=j.type==THREE.LineStrip?e.LINE_STRIP:e.LINES,e.lineWidth(i.linewidth),e.drawArrays(j,0,h.__webglLineCount),L.info.render.calls++):j instanceof THREE.ParticleSystem?(e.drawArrays(e.POINTS,0,h.__webglParticleCount),L.info.render.calls++):j instanceof THREE.Ribbon&&(e.drawArrays(e.TRIANGLE_STRIP,0,h.__webglVertexCount),L.info.render.calls++)}}
function i(b,c,d){if(!b.__webglVertexBuffer)b.__webglVertexBuffer=e.createBuffer();if(!b.__webglNormalBuffer)b.__webglNormalBuffer=e.createBuffer();b.hasPos&&(e.bindBuffer(e.ARRAY_BUFFER,b.__webglVertexBuffer),e.bufferData(e.ARRAY_BUFFER,b.positionArray,e.DYNAMIC_DRAW),e.enableVertexAttribArray(c.attributes.position),e.vertexAttribPointer(c.attributes.position,3,e.FLOAT,!1,0,0));if(b.hasNormal){e.bindBuffer(e.ARRAY_BUFFER,b.__webglNormalBuffer);if(d==THREE.FlatShading){var f,h,i,j,k,n,p,q,t,r,m=b.count*
3;for(r=0;r<m;r+=9)d=b.normalArray,f=d[r],h=d[r+1],i=d[r+2],j=d[r+3],n=d[r+4],q=d[r+5],k=d[r+6],p=d[r+7],t=d[r+8],f=(f+j+k)/3,h=(h+n+p)/3,i=(i+q+t)/3,d[r]=f,d[r+1]=h,d[r+2]=i,d[r+3]=f,d[r+4]=h,d[r+5]=i,d[r+6]=f,d[r+7]=h,d[r+8]=i}e.bufferData(e.ARRAY_BUFFER,b.normalArray,e.DYNAMIC_DRAW);e.enableVertexAttribArray(c.attributes.normal);e.vertexAttribPointer(c.attributes.normal,3,e.FLOAT,!1,0,0)}e.drawArrays(e.TRIANGLES,0,b.count);b.count=0}function h(b){if(S!=b.doubleSided)b.doubleSided?e.disable(e.CULL_FACE):
e.enable(e.CULL_FACE),S=b.doubleSided;if(Y!=b.flipSided)b.flipSided?e.frontFace(e.CW):e.frontFace(e.CCW),Y=b.flipSided}function j(b){V!=b&&(b?e.enable(e.DEPTH_TEST):e.disable(e.DEPTH_TEST),V=b)}function k(b){R!=b&&(e.depthMask(b),R=b)}function p(b,c,d){U!=b&&(b?e.enable(e.POLYGON_OFFSET_FILL):e.disable(e.POLYGON_OFFSET_FILL),U=b);if(b&&(va!=c||J!=d))e.polygonOffset(c,d),va=c,J=d}function n(b){Q[0].set(b.n41-b.n11,b.n42-b.n12,b.n43-b.n13,b.n44-b.n14);Q[1].set(b.n41+b.n11,b.n42+b.n12,b.n43+b.n13,b.n44+
b.n14);Q[2].set(b.n41+b.n21,b.n42+b.n22,b.n43+b.n23,b.n44+b.n24);Q[3].set(b.n41-b.n21,b.n42-b.n22,b.n43-b.n23,b.n44-b.n24);Q[4].set(b.n41-b.n31,b.n42-b.n32,b.n43-b.n33,b.n44-b.n34);Q[5].set(b.n41+b.n31,b.n42+b.n32,b.n43+b.n33,b.n44+b.n34);for(var c,b=0;b<6;b++)c=Q[b],c.divideScalar(Math.sqrt(c.x*c.x+c.y*c.y+c.z*c.z))}function t(b){for(var c=b.matrixWorld,d=-b.geometry.boundingSphere.radius*Math.max(b.scale.x,Math.max(b.scale.y,b.scale.z)),e=0;e<6;e++)if(b=Q[e].x*c.n14+Q[e].y*c.n24+Q[e].z*c.n34+Q[e].w,
b<=d)return!1;return!0}function q(b,c){b.list[b.count]=c;b.count+=1}function u(b){var c,d,e=b.object,f=b.opaque,h=b.transparent;h.count=0;b=f.count=0;for(c=e.materials.length;b<c;b++)d=e.materials[b],d.transparent?q(h,d):q(f,d)}function r(b){var c,d,e,f,h=b.object,i=b.buffer,j=b.opaque,k=b.transparent;k.count=0;b=j.count=0;for(e=h.materials.length;b<e;b++)if(c=h.materials[b],c instanceof THREE.MeshFaceMaterial){c=0;for(d=i.materials.length;c<d;c++)(f=i.materials[c])&&(f.transparent?q(k,f):q(j,f))}else(f=
c)&&(f.transparent?q(k,f):q(j,f))}function y(b,c){return c.z-b.z}function x(b){var c,k,p,La=0,q,r,m,B,u=b.lights;pa||(pa=new THREE.Camera(L.shadowCameraFov,L.shadowMapWidth/L.shadowMapHeight,L.shadowCameraNear,L.shadowCameraFar));c=0;for(k=u.length;c<k;c++)if(p=u[c],p instanceof THREE.SpotLight&&p.castShadow){L.shadowMap[La]||(L.shadowMap[La]=new THREE.WebGLRenderTarget(L.shadowMapWidth,L.shadowMapHeight,{minFilter:THREE.LinearFilter,magFilter:THREE.LinearFilter,format:THREE.RGBAFormat}));Sa[La]||
(Sa[La]=new THREE.Matrix4);q=L.shadowMap[La];r=Sa[La];pa.position.copy(p.position);pa.target.position.copy(p.target.position);pa.update(void 0,!0);b.update(void 0,!1,pa);r.set(0.5,0,0,0.5,0,0.5,0,0.5,0,0,0.5,0.5,0,0,0,1);r.multiplySelf(pa.projectionMatrix);r.multiplySelf(pa.matrixWorldInverse);pa.matrixWorldInverse.flattenToArray(Ta);pa.projectionMatrix.flattenToArray(Ca);za.multiply(pa.projectionMatrix,pa.matrixWorldInverse);n(za);L.initWebGLObjects(b);O(q);e.clearColor(1,1,1,1);L.clear();e.clearColor(ea.r,
ea.g,ea.b,Ga);r=b.__webglObjects.length;p=b.__webglObjectsImmediate.length;for(q=0;q<r;q++)m=b.__webglObjects[q],B=m.object,B.visible&&B.castShadow?!(B instanceof THREE.Mesh)||!B.frustumCulled||t(B)?(B.matrixWorld.flattenToArray(B._objectMatrixArray),F(B,pa,!1),m.render=!0):m.render=!1:m.render=!1;j(!0);E(THREE.NormalBlending);for(q=0;q<r;q++)if(m=b.__webglObjects[q],m.render)B=m.object,buffer=m.buffer,h(B),m=B.customDepthMaterial?B.customDepthMaterial:B.geometry.morphTargets.length?Ya:Ua,f(pa,u,
null,m,buffer,B);for(q=0;q<p;q++)m=b.__webglObjectsImmediate[q],B=m.object,B.visible&&B.castShadow&&(B.matrixAutoUpdate&&B.matrixWorld.flattenToArray(B._objectMatrixArray),F(B,pa,!1),h(B),program=d(pa,u,null,Ua,B),B.render(function(b){i(b,program,Ua.shading)}));La++}}function D(b,c){var d,f,h;d=m.attributes;var i=m.uniforms,j=Da/ya,k,n=[],p=ya*0.5,q=Da*0.5,r=!0;e.useProgram(m.program);Va=m.program;V=H=-1;Za||(e.enableVertexAttribArray(m.attributes.position),e.enableVertexAttribArray(m.attributes.uv),
Za=!0);e.disable(e.CULL_FACE);e.enable(e.BLEND);e.depthMask(!0);e.bindBuffer(e.ARRAY_BUFFER,m.vertexBuffer);e.vertexAttribPointer(d.position,2,e.FLOAT,!1,16,0);e.vertexAttribPointer(d.uv,2,e.FLOAT,!1,16,8);e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,m.elementBuffer);e.uniformMatrix4fv(i.projectionMatrix,!1,Ca);e.activeTexture(e.TEXTURE0);e.uniform1i(i.map,0);d=0;for(f=b.__webglSprites.length;d<f;d++)if(h=b.__webglSprites[d],h.visible)h.useScreenCoordinates?h.z=-h.position.z:(h._modelViewMatrix.multiplyToArray(c.matrixWorldInverse,
h.matrixWorld,h._modelViewMatrixArray),h.z=-h._modelViewMatrix.n34);b.__webglSprites.sort(y);d=0;for(f=b.__webglSprites.length;d<f;d++)h=b.__webglSprites[d],h.visible&&h.map&&h.map.image&&h.map.image.width&&(h.useScreenCoordinates?(e.uniform1i(i.useScreenCoordinates,1),e.uniform3f(i.screenPosition,(h.position.x-p)/p,(q-h.position.y)/q,Math.max(0,Math.min(1,h.position.z)))):(e.uniform1i(i.useScreenCoordinates,0),e.uniform1i(i.affectedByDistance,h.affectedByDistance?1:0),e.uniformMatrix4fv(i.modelViewMatrix,
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function xa(b){var c,d,e,f;f=b.__materials;b=0;for(d=f.length;b<d;b++)if(e=f[b],e.attributes)for(c in e.attributes)e.attributes[c].needsUpdate=!1}function oa(b,c){var d;for(d=b.length-1;d>=0;d--)b[d].object==c&&b.splice(d,1)}function qa(b){function c(b){var f=[];d=0;for(e=b.length;d<e;d++)b[d]==void 0?f.push("undefined"):f.push(b[d].id);return f.join("_")}var d,e,f,h,i,j,k,n,p={},q=b.morphTargets!==void 0?b.morphTargets.length:0;b.geometryGroups={};f=0;for(h=b.faces.length;f<h;f++)i=b.faces[f],j=
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function(b){b?e.enable(e.SCISSOR_TEST):e.disable(e.SCISSOR_TEST)};this.setClearColorHex=function(b,c){ea.setHex(b);Ga=c;e.clearColor(ea.r,ea.g,ea.b,Ga)};this.setClearColor=function(b,c){ea.copy(b);Ga=c;e.clearColor(ea.r,ea.g,ea.b,Ga)};this.getClearColor=function(){return ea};this.getClearAlpha=function(){return Ga};this.clear=function(){e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT|e.STENCIL_BUFFER_BIT)};this.getContext=function(){return e};this.deallocateObject=function(b){if(b.__webglInit)if(b.__webglInit=
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e.getError()+"]");t.uniforms={};t.attributes={};var u,f=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","cameraInverseMatrix","boneGlobalMatrices","morphTargetInfluences"];for(u in k)f.push(u);u=f;f=0;for(k=u.length;f<k;f++)n=u[f],t.uniforms[n]=e.getUniformLocation(t,n);f=["position","normal","uv","uv2","tangent","color","skinVertexA","skinVertexB","skinIndex","skinWeight"];for(u=0;u<d.maxMorphTargets;u++)f.push("morphTarget"+u);for(m in c)f.push(m);
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e.enableVertexAttribArray(m.skinVertexB),e.enableVertexAttribArray(m.skinIndex),e.enableVertexAttribArray(m.skinWeight));if(b.attributes)for(h in b.attributes)m[h]!==void 0&&m[h]>=0&&e.enableVertexAttribArray(m[h]);if(b.morphTargets)for(h=b.numSupportedMorphTargets=0;h<this.maxMorphTargets;h++)u="morphTarget"+h,m[u]>=0&&(e.enableVertexAttribArray(m[u]),b.numSupportedMorphTargets++)};this.clearTarget=function(b,c,d,f){O(b);b=0;c&&(b|=e.COLOR_BUFFER_BIT);d&&(b|=e.DEPTH_BUFFER_BIT);f&&(b|=e.STENCIL_BUFFER_BIT);
e.clear(b)};this.render=function(b,c,e,q){var m,v,Ea,T,B,H,C,Pa,Qa=b.lights,Ra=b.fog;this.shadowMapEnabled&&x(b,c);L.info.render.calls=0;L.info.render.vertices=0;L.info.render.faces=0;c.matrixAutoUpdate&&c.update(void 0,!0);b.update(void 0,!1,c);c.matrixWorldInverse.flattenToArray(Ta);c.projectionMatrix.flattenToArray(Ca);za.multiply(c.projectionMatrix,c.matrixWorldInverse);n(za);this.initWebGLObjects(b);O(e);(this.autoClear||q)&&this.clear();B=b.__webglObjects.length;for(q=0;q<B;q++)if(m=b.__webglObjects[q],
C=m.object,C.visible)if(!(C instanceof THREE.Mesh)||!C.frustumCulled||t(C)){if(C.matrixWorld.flattenToArray(C._objectMatrixArray),F(C,c,!0),r(m),m.render=!0,this.sortObjects)m.object.renderDepth?m.z=m.object.renderDepth:(Ia.copy(C.position),za.multiplyVector3(Ia),m.z=Ia.z)}else m.render=!1;else m.render=!1;this.sortObjects&&b.__webglObjects.sort(y);H=b.__webglObjectsImmediate.length;for(q=0;q<H;q++)m=b.__webglObjectsImmediate[q],C=m.object,C.visible&&(C.matrixAutoUpdate&&C.matrixWorld.flattenToArray(C._objectMatrixArray),
F(C,c,!0),u(m));if(b.overrideMaterial){j(b.overrideMaterial.depthTest);E(b.overrideMaterial.blending);for(q=0;q<B;q++)if(m=b.__webglObjects[q],m.render)C=m.object,Pa=m.buffer,h(C),f(c,Qa,Ra,b.overrideMaterial,Pa,C);for(q=0;q<H;q++)m=b.__webglObjectsImmediate[q],C=m.object,C.visible&&(h(C),v=d(c,Qa,Ra,b.overrideMaterial,C),C.render(function(c){i(c,v,b.overrideMaterial.shading)}))}else{E(THREE.NormalBlending);for(q=B-1;q>=0;q--)if(m=b.__webglObjects[q],m.render){C=m.object;Pa=m.buffer;Ea=m.opaque;h(C);
for(m=0;m<Ea.count;m++)T=Ea.list[m],j(T.depthTest),k(T.depthWrite),p(T.polygonOffset,T.polygonOffsetFactor,T.polygonOffsetUnits),f(c,Qa,Ra,T,Pa,C)}for(q=0;q<H;q++)if(m=b.__webglObjectsImmediate[q],C=m.object,C.visible){Ea=m.opaque;h(C);for(m=0;m<Ea.count;m++)T=Ea.list[m],j(T.depthTest),k(T.depthWrite),p(T.polygonOffset,T.polygonOffsetFactor,T.polygonOffsetUnits),v=d(c,Qa,Ra,T,C),C.render(function(b){i(b,v,T.shading)})}for(q=0;q<B;q++)if(m=b.__webglObjects[q],m.render){C=m.object;Pa=m.buffer;Ea=m.transparent;
h(C);for(m=0;m<Ea.count;m++)T=Ea.list[m],E(T.blending),j(T.depthTest),k(T.depthWrite),p(T.polygonOffset,T.polygonOffsetFactor,T.polygonOffsetUnits),f(c,Qa,Ra,T,Pa,C)}for(q=0;q<H;q++)if(m=b.__webglObjectsImmediate[q],C=m.object,C.visible){Ea=m.transparent;h(C);for(m=0;m<Ea.count;m++)T=Ea.list[m],E(T.blending),j(T.depthTest),k(T.depthWrite),p(T.polygonOffset,T.polygonOffsetFactor,T.polygonOffsetUnits),v=d(c,Qa,Ra,T,C),C.render(function(b){i(b,v,T.shading)})}}b.__webglSprites.length&&D(b,c);e&&e.minFilter!==
THREE.NearestFilter&&e.minFilter!==THREE.LinearFilter&&ia(e)};this.initWebGLObjects=function(b){if(!b.__webglObjects)b.__webglObjects=[],b.__webglObjectsImmediate=[],b.__webglSprites=[];for(;b.__objectsAdded.length;){var d=b.__objectsAdded[0],f=b,h=void 0,i=void 0,j=void 0;if(!d.__webglInit)if(d.__webglInit=!0,d._modelViewMatrix=new THREE.Matrix4,d._normalMatrixArray=new Float32Array(9),d._modelViewMatrixArray=new Float32Array(16),d._objectMatrixArray=new Float32Array(16),d.matrixWorld.flattenToArray(d._objectMatrixArray),
d instanceof THREE.Mesh)for(h in i=d.geometry,i.geometryGroups==void 0&&qa(i),i.geometryGroups){if(j=i.geometryGroups[h],!j.__webglVertexBuffer){var k=j;k.__webglVertexBuffer=e.createBuffer();k.__webglNormalBuffer=e.createBuffer();k.__webglTangentBuffer=e.createBuffer();k.__webglColorBuffer=e.createBuffer();k.__webglUVBuffer=e.createBuffer();k.__webglUV2Buffer=e.createBuffer();k.__webglSkinVertexABuffer=e.createBuffer();k.__webglSkinVertexBBuffer=e.createBuffer();k.__webglSkinIndicesBuffer=e.createBuffer();
k.__webglSkinWeightsBuffer=e.createBuffer();k.__webglFaceBuffer=e.createBuffer();k.__webglLineBuffer=e.createBuffer();if(k.numMorphTargets){var n=void 0,m=void 0;k.__webglMorphTargetsBuffers=[];n=0;for(m=k.numMorphTargets;n<m;n++)k.__webglMorphTargetsBuffers.push(e.createBuffer())}L.info.memory.geometries++;for(var k=d,q=void 0,p=void 0,r=void 0,t=r=void 0,u=void 0,v=void 0,y=v=n=0,x=r=p=void 0,r=m=x=p=q=void 0,t=k.geometry,u=t.faces,x=j.faces,q=0,p=x.length;q<p;q++)r=x[q],r=u[r],r instanceof THREE.Face3?
(n+=3,v+=1,y+=3):r instanceof THREE.Face4&&(n+=4,v+=2,y+=4);for(var q=j,p=k,F=x=u=void 0,G=void 0,F=void 0,r=[],u=0,x=p.materials.length;u<x;u++)if(F=p.materials[u],F instanceof THREE.MeshFaceMaterial){F=0;for(l=q.materials.length;F<l;F++)(G=q.materials[F])&&r.push(G)}else(G=F)&&r.push(G);q=r;j.__materials=q;a:{u=p=void 0;x=q.length;for(p=0;p<x;p++)if(u=q[p],u.map||u.lightMap||u instanceof THREE.ShaderMaterial){p=!0;break a}p=!1}a:{x=u=void 0;r=q.length;for(u=0;u<r;u++)if(x=q[u],!(x instanceof THREE.MeshBasicMaterial&&
!x.envMap||x instanceof THREE.MeshDepthMaterial)){x=x&&x.shading!=void 0&&x.shading==THREE.SmoothShading?THREE.SmoothShading:THREE.FlatShading;break a}x=!1}a:{r=u=void 0;F=q.length;for(u=0;u<F;u++)if(r=q[u],r.vertexColors){r=r.vertexColors;break a}r=!1}j.__vertexArray=new Float32Array(n*3);if(x)j.__normalArray=new Float32Array(n*3);if(t.hasTangents)j.__tangentArray=new Float32Array(n*4);if(r)j.__colorArray=new Float32Array(n*3);if(p){if(t.faceUvs.length>0||t.faceVertexUvs.length>0)j.__uvArray=new Float32Array(n*
2);if(t.faceUvs.length>1||t.faceVertexUvs.length>1)j.__uv2Array=new Float32Array(n*2)}if(k.geometry.skinWeights.length&&k.geometry.skinIndices.length)j.__skinVertexAArray=new Float32Array(n*4),j.__skinVertexBArray=new Float32Array(n*4),j.__skinIndexArray=new Float32Array(n*4),j.__skinWeightArray=new Float32Array(n*4);j.__faceArray=new Uint16Array(v*3+(k.geometry.edgeFaces?k.geometry.edgeFaces.length*6:0));j.__lineArray=new Uint16Array(y*2);if(j.numMorphTargets){j.__morphTargetsArrays=[];t=0;for(u=
j.numMorphTargets;t<u;t++)j.__morphTargetsArrays.push(new Float32Array(n*3))}j.__needsSmoothNormals=x==THREE.SmoothShading;j.__uvType=p;j.__vertexColorType=r;j.__normalType=x;j.__webglFaceCount=v*3+(k.geometry.edgeFaces?k.geometry.edgeFaces.length*6:0);j.__webglLineCount=y*2;t=0;for(u=q.length;t<u;t++)if(p=q[t],p.attributes){if(j.__webglCustomAttributes===void 0)j.__webglCustomAttributes={};for(a in p.attributes){r=p.attributes[a];x={};for(m in r)x[m]=r[m];if(!x.__webglInitialized||x.createUniqueBuffers)x.__webglInitialized=
!0,v=1,x.type==="v2"?v=2:x.type==="v3"?v=3:x.type==="v4"?v=4:x.type==="c"&&(v=3),x.size=v,x.array=new Float32Array(n*v),x.buffer=e.createBuffer(),x.buffer.belongsToAttribute=a,r.needsUpdate=!0,x.__original=r;j.__webglCustomAttributes[a]=x}}j.__inittedArrays=!0;i.__dirtyVertices=!0;i.__dirtyMorphTargets=!0;i.__dirtyElements=!0;i.__dirtyUvs=!0;i.__dirtyNormals=!0;i.__dirtyTangents=!0;i.__dirtyColors=!0}}else if(d instanceof THREE.Ribbon){if(i=d.geometry,!i.__webglVertexBuffer)j=i,j.__webglVertexBuffer=
e.createBuffer(),j.__webglColorBuffer=e.createBuffer(),L.info.memory.geometries++,j=i,k=j.vertices.length,j.__vertexArray=new Float32Array(k*3),j.__colorArray=new Float32Array(k*3),j.__webglVertexCount=k,i.__dirtyVertices=!0,i.__dirtyColors=!0}else if(d instanceof THREE.Line){if(i=d.geometry,!i.__webglVertexBuffer)j=i,j.__webglVertexBuffer=e.createBuffer(),j.__webglColorBuffer=e.createBuffer(),L.info.memory.geometries++,j=i,k=j.vertices.length,j.__vertexArray=new Float32Array(k*3),j.__colorArray=
new Float32Array(k*3),j.__webglLineCount=k,i.__dirtyVertices=!0,i.__dirtyColors=!0}else if(d instanceof THREE.ParticleSystem&&(i=d.geometry,!i.__webglVertexBuffer)){j=i;j.__webglVertexBuffer=e.createBuffer();j.__webglColorBuffer=e.createBuffer();L.info.geometries++;j=i;k=d;n=j.vertices.length;j.__vertexArray=new Float32Array(n*3);j.__colorArray=new Float32Array(n*3);j.__sortArray=[];j.__webglParticleCount=n;j.__materials=k.materials;y=v=m=void 0;m=0;for(v=k.materials.length;m<v;m++)if(y=k.materials[m],
y.attributes){if(j.__webglCustomAttributes===void 0)j.__webglCustomAttributes={};for(a in y.attributes){originalAttribute=y.attributes[a];attribute={};for(property in originalAttribute)attribute[property]=originalAttribute[property];if(!attribute.__webglInitialized||attribute.createUniqueBuffers)attribute.__webglInitialized=!0,size=1,attribute.type==="v2"?size=2:attribute.type==="v3"?size=3:attribute.type==="v4"?size=4:attribute.type==="c"&&(size=3),attribute.size=size,attribute.array=new Float32Array(n*
size),attribute.buffer=e.createBuffer(),attribute.buffer.belongsToAttribute=a,originalAttribute.needsUpdate=!0,attribute.__original=originalAttribute;j.__webglCustomAttributes[a]=attribute}}i.__dirtyVertices=!0;i.__dirtyColors=!0}if(!d.__webglActive){if(d instanceof THREE.Mesh)for(h in i=d.geometry,i.geometryGroups)j=i.geometryGroups[h],ga(f.__webglObjects,j,d);else d instanceof THREE.Ribbon||d instanceof THREE.Line||d instanceof THREE.ParticleSystem?(i=d.geometry,ga(f.__webglObjects,i,d)):THREE.MarchingCubes!==
void 0&&d instanceof THREE.MarchingCubes?f.__webglObjectsImmediate.push({object:d,opaque:{list:[],count:0},transparent:{list:[],count:0}}):d instanceof THREE.Sprite&&f.__webglSprites.push(d);d.__webglActive=!0}b.__objectsAdded.splice(0,1)}for(;b.__objectsRemoved.length;){d=b.__objectsRemoved[0];f=b;if(d instanceof THREE.Mesh||d instanceof THREE.ParticleSystem||d instanceof THREE.Ribbon||d instanceof THREE.Line)oa(f.__webglObjects,d);else if(d instanceof THREE.Sprite){f=f.__webglSprites;h=d;i=void 0;
for(i=f.length-1;i>=0;i--)f[i]==h&&f.splice(i,1)}else d instanceof THREE.MarchingCubes&&oa(f.__webglObjectsImmediate,d);d.__webglActive=!1;b.__objectsRemoved.splice(0,1)}d=0;for(f=b.__webglObjects.length;d<f;d++)if(i=b.__webglObjects[d].object,m=j=h=void 0,i instanceof THREE.Mesh){h=i.geometry;k=0;for(n=h.geometryGroupsList.length;k<n;k++)if(j=h.geometryGroupsList[k],m=wa(j),h.__dirtyVertices||h.__dirtyMorphTargets||h.__dirtyElements||h.__dirtyUvs||h.__dirtyNormals||h.__dirtyColors||h.__dirtyTangents||
m)if(m=j,v=e.DYNAMIC_DRAW,y=!h.dynamic,m.__inittedArrays){var E=q=t=void 0,z=void 0,H=E=void 0,D=void 0,O=void 0,I=void 0,K=G=F=r=x=u=p=void 0,M=void 0,J=void 0,s=z=I=z=O=D=void 0,o=void 0,A=o=s=D=void 0,N=void 0,R=A=o=s=E=E=H=I=z=A=o=s=N=A=o=s=N=A=o=s=void 0,fa=0,ka=0,V=0,X=0,S=0,P=0,W=0,Q=0,ja=0,w=0,la=0,A=s=0,A=void 0,ma=m.__vertexArray,ha=m.__uvArray,ia=m.__uv2Array,U=m.__normalArray,Z=m.__tangentArray,na=m.__colorArray,$=m.__skinVertexAArray,aa=m.__skinVertexBArray,ca=m.__skinIndexArray,da=m.__skinWeightArray,
pa=m.__morphTargetsArrays,Y=m.__webglCustomAttributes,o=void 0,ea=m.__faceArray,Aa=m.__lineArray,va=m.__needsSmoothNormals,u=m.__vertexColorType,p=m.__uvType,x=m.__normalType,sa=i.geometry,ta=sa.__dirtyVertices,ua=sa.__dirtyElements,ra=sa.__dirtyUvs,za=sa.__dirtyNormals,Ba=sa.__dirtyTangents,Ca=sa.__dirtyColors,Da=sa.__dirtyMorphTargets,ya=sa.vertices,Fa=m.faces,Ja=sa.faces,Ga=sa.faceVertexUvs[0],Ia=sa.faceVertexUvs[1],Ma=sa.skinVerticesA,Na=sa.skinVerticesB,Oa=sa.skinIndices,Ka=sa.skinWeights,Ha=
sa.morphTargets;if(Y)for(R in Y)Y[R].offset=0,Y[R].offsetSrc=0;t=0;for(q=Fa.length;t<q;t++)if(E=Fa[t],z=Ja[E],Ga&&(r=Ga[E]),Ia&&(F=Ia[E]),E=z.vertexNormals,H=z.normal,D=z.vertexColors,O=z.color,I=z.vertexTangents,z instanceof THREE.Face3){if(ta)G=ya[z.a].position,K=ya[z.b].position,M=ya[z.c].position,ma[ka]=G.x,ma[ka+1]=G.y,ma[ka+2]=G.z,ma[ka+3]=K.x,ma[ka+4]=K.y,ma[ka+5]=K.z,ma[ka+6]=M.x,ma[ka+7]=M.y,ma[ka+8]=M.z,ka+=9;if(Y)for(R in Y)if(o=Y[R],o.__original.needsUpdate)s=o.offset,A=o.offsetSrc,o.size===
1?(o.boundTo===void 0||o.boundTo==="vertices"?(o.array[s]=o.value[z.a],o.array[s+1]=o.value[z.b],o.array[s+2]=o.value[z.c]):o.boundTo==="faces"?(A=o.value[A],o.array[s]=A,o.array[s+1]=A,o.array[s+2]=A,o.offsetSrc++):o.boundTo==="faceVertices"&&(o.array[s]=o.value[A],o.array[s+1]=o.value[A+1],o.array[s+2]=o.value[A+2],o.offsetSrc+=3),o.offset+=3):(o.boundTo===void 0||o.boundTo==="vertices"?(G=o.value[z.a],K=o.value[z.b],M=o.value[z.c]):o.boundTo==="faces"?(M=K=G=A=o.value[A],o.offsetSrc++):o.boundTo===
"faceVertices"&&(G=o.value[A],K=o.value[A+1],M=o.value[A+2],o.offsetSrc+=3),o.size===2?(o.array[s]=G.x,o.array[s+1]=G.y,o.array[s+2]=K.x,o.array[s+3]=K.y,o.array[s+4]=M.x,o.array[s+5]=M.y,o.offset+=6):o.size===3?(o.type==="c"?(o.array[s]=G.r,o.array[s+1]=G.g,o.array[s+2]=G.b,o.array[s+3]=K.r,o.array[s+4]=K.g,o.array[s+5]=K.b,o.array[s+6]=M.r,o.array[s+7]=M.g,o.array[s+8]=M.b):(o.array[s]=G.x,o.array[s+1]=G.y,o.array[s+2]=G.z,o.array[s+3]=K.x,o.array[s+4]=K.y,o.array[s+5]=K.z,o.array[s+6]=M.x,o.array[s+
7]=M.y,o.array[s+8]=M.z),o.offset+=9):(o.array[s]=G.x,o.array[s+1]=G.y,o.array[s+2]=G.z,o.array[s+3]=G.w,o.array[s+4]=K.x,o.array[s+5]=K.y,o.array[s+6]=K.z,o.array[s+7]=K.w,o.array[s+8]=M.x,o.array[s+9]=M.y,o.array[s+10]=M.z,o.array[s+11]=M.w,o.offset+=12));if(Da){s=0;for(o=Ha.length;s<o;s++)G=Ha[s].vertices[z.a].position,K=Ha[s].vertices[z.b].position,M=Ha[s].vertices[z.c].position,A=pa[s],A[la]=G.x,A[la+1]=G.y,A[la+2]=G.z,A[la+3]=K.x,A[la+4]=K.y,A[la+5]=K.z,A[la+6]=M.x,A[la+7]=M.y,A[la+8]=M.z;la+=
9}if(Ka.length)s=Ka[z.a],o=Ka[z.b],A=Ka[z.c],da[w]=s.x,da[w+1]=s.y,da[w+2]=s.z,da[w+3]=s.w,da[w+4]=o.x,da[w+5]=o.y,da[w+6]=o.z,da[w+7]=o.w,da[w+8]=A.x,da[w+9]=A.y,da[w+10]=A.z,da[w+11]=A.w,s=Oa[z.a],o=Oa[z.b],A=Oa[z.c],ca[w]=s.x,ca[w+1]=s.y,ca[w+2]=s.z,ca[w+3]=s.w,ca[w+4]=o.x,ca[w+5]=o.y,ca[w+6]=o.z,ca[w+7]=o.w,ca[w+8]=A.x,ca[w+9]=A.y,ca[w+10]=A.z,ca[w+11]=A.w,s=Ma[z.a],o=Ma[z.b],A=Ma[z.c],$[w]=s.x,$[w+1]=s.y,$[w+2]=s.z,$[w+3]=1,$[w+4]=o.x,$[w+5]=o.y,$[w+6]=o.z,$[w+7]=1,$[w+8]=A.x,$[w+9]=A.y,$[w+
10]=A.z,$[w+11]=1,s=Na[z.a],o=Na[z.b],A=Na[z.c],aa[w]=s.x,aa[w+1]=s.y,aa[w+2]=s.z,aa[w+3]=1,aa[w+4]=o.x,aa[w+5]=o.y,aa[w+6]=o.z,aa[w+7]=1,aa[w+8]=A.x,aa[w+9]=A.y,aa[w+10]=A.z,aa[w+11]=1,w+=12;if(Ca&&u)D.length==3&&u==THREE.VertexColors?(z=D[0],s=D[1],o=D[2]):o=s=z=O,na[ja]=z.r,na[ja+1]=z.g,na[ja+2]=z.b,na[ja+3]=s.r,na[ja+4]=s.g,na[ja+5]=s.b,na[ja+6]=o.r,na[ja+7]=o.g,na[ja+8]=o.b,ja+=9;if(Ba&&sa.hasTangents)D=I[0],O=I[1],z=I[2],Z[W]=D.x,Z[W+1]=D.y,Z[W+2]=D.z,Z[W+3]=D.w,Z[W+4]=O.x,Z[W+5]=O.y,Z[W+6]=
O.z,Z[W+7]=O.w,Z[W+8]=z.x,Z[W+9]=z.y,Z[W+10]=z.z,Z[W+11]=z.w,W+=12;if(za&&x)if(E.length==3&&va)for(I=0;I<3;I++)H=E[I],U[P]=H.x,U[P+1]=H.y,U[P+2]=H.z,P+=3;else for(I=0;I<3;I++)U[P]=H.x,U[P+1]=H.y,U[P+2]=H.z,P+=3;if(ra&&r!==void 0&&p)for(I=0;I<3;I++)E=r[I],ha[V]=E.u,ha[V+1]=E.v,V+=2;if(ra&&F!==void 0&&p)for(I=0;I<3;I++)E=F[I],ia[X]=E.u,ia[X+1]=E.v,X+=2;ua&&(ea[S]=fa,ea[S+1]=fa+1,ea[S+2]=fa+2,S+=3,Aa[Q]=fa,Aa[Q+1]=fa+1,Aa[Q+2]=fa,Aa[Q+3]=fa+2,Aa[Q+4]=fa+1,Aa[Q+5]=fa+2,Q+=6,fa+=3)}else if(z instanceof
THREE.Face4){if(ta)G=ya[z.a].position,K=ya[z.b].position,M=ya[z.c].position,J=ya[z.d].position,ma[ka]=G.x,ma[ka+1]=G.y,ma[ka+2]=G.z,ma[ka+3]=K.x,ma[ka+4]=K.y,ma[ka+5]=K.z,ma[ka+6]=M.x,ma[ka+7]=M.y,ma[ka+8]=M.z,ma[ka+9]=J.x,ma[ka+10]=J.y,ma[ka+11]=J.z,ka+=12;if(Y)for(R in Y)if(o=Y[R],o.__original.needsUpdate)s=o.offset,A=o.offsetSrc,o.size===1?(o.boundTo===void 0||o.boundTo==="vertices"?(o.array[s]=o.value[z.a],o.array[s+1]=o.value[z.b],o.array[s+2]=o.value[z.c],o.array[s+3]=o.value[z.d]):o.boundTo===
"faces"?(A=o.value[A],o.array[s]=A,o.array[s+1]=A,o.array[s+2]=A,o.array[s+3]=A,o.offsetSrc++):o.boundTo==="faceVertices"&&(o.array[s]=o.value[A],o.array[s+1]=o.value[A+1],o.array[s+2]=o.value[A+2],o.array[s+3]=o.value[A+3],o.offsetSrc+=4),o.offset+=4):(o.boundTo===void 0||o.boundTo==="vertices"?(G=o.value[z.a],K=o.value[z.b],M=o.value[z.c],J=o.value[z.d]):o.boundTo==="faces"?(J=M=K=G=A=o.value[A],o.offsetSrc++):o.boundTo==="faceVertices"&&(G=o.value[A],K=o.value[A+1],M=o.value[A+2],J=o.value[A+3],
o.offsetSrc+=4),o.size===2?(o.array[s]=G.x,o.array[s+1]=G.y,o.array[s+2]=K.x,o.array[s+3]=K.y,o.array[s+4]=M.x,o.array[s+5]=M.y,o.array[s+6]=J.x,o.array[s+7]=J.y,o.offset+=8):o.size===3?(o.type==="c"?(o.array[s]=G.r,o.array[s+1]=G.g,o.array[s+2]=G.b,o.array[s+3]=K.r,o.array[s+4]=K.g,o.array[s+5]=K.b,o.array[s+6]=M.r,o.array[s+7]=M.g,o.array[s+8]=M.b,o.array[s+9]=J.r,o.array[s+10]=J.g,o.array[s+11]=J.b):(o.array[s]=G.x,o.array[s+1]=G.y,o.array[s+2]=G.z,o.array[s+3]=K.x,o.array[s+4]=K.y,o.array[s+5]=
K.z,o.array[s+6]=M.x,o.array[s+7]=M.y,o.array[s+8]=M.z,o.array[s+9]=J.x,o.array[s+10]=J.y,o.array[s+11]=J.z),o.offset+=12):(o.array[s]=G.x,o.array[s+1]=G.y,o.array[s+2]=G.z,o.array[s+3]=G.w,o.array[s+4]=K.x,o.array[s+5]=K.y,o.array[s+6]=K.z,o.array[s+7]=K.w,o.array[s+8]=M.x,o.array[s+9]=M.y,o.array[s+10]=M.z,o.array[s+11]=M.w,o.array[s+12]=J.x,o.array[s+13]=J.y,o.array[s+14]=J.z,o.array[s+15]=J.w,o.offset+=16));if(Da){s=0;for(o=Ha.length;s<o;s++)G=Ha[s].vertices[z.a].position,K=Ha[s].vertices[z.b].position,
M=Ha[s].vertices[z.c].position,J=Ha[s].vertices[z.d].position,A=pa[s],A[la]=G.x,A[la+1]=G.y,A[la+2]=G.z,A[la+3]=K.x,A[la+4]=K.y,A[la+5]=K.z,A[la+6]=M.x,A[la+7]=M.y,A[la+8]=M.z,A[la+9]=J.x,A[la+10]=J.y,A[la+11]=J.z;la+=12}if(Ka.length)s=Ka[z.a],o=Ka[z.b],A=Ka[z.c],N=Ka[z.d],da[w]=s.x,da[w+1]=s.y,da[w+2]=s.z,da[w+3]=s.w,da[w+4]=o.x,da[w+5]=o.y,da[w+6]=o.z,da[w+7]=o.w,da[w+8]=A.x,da[w+9]=A.y,da[w+10]=A.z,da[w+11]=A.w,da[w+12]=N.x,da[w+13]=N.y,da[w+14]=N.z,da[w+15]=N.w,s=Oa[z.a],o=Oa[z.b],A=Oa[z.c],N=
Oa[z.d],ca[w]=s.x,ca[w+1]=s.y,ca[w+2]=s.z,ca[w+3]=s.w,ca[w+4]=o.x,ca[w+5]=o.y,ca[w+6]=o.z,ca[w+7]=o.w,ca[w+8]=A.x,ca[w+9]=A.y,ca[w+10]=A.z,ca[w+11]=A.w,ca[w+12]=N.x,ca[w+13]=N.y,ca[w+14]=N.z,ca[w+15]=N.w,s=Ma[z.a],o=Ma[z.b],A=Ma[z.c],N=Ma[z.d],$[w]=s.x,$[w+1]=s.y,$[w+2]=s.z,$[w+3]=1,$[w+4]=o.x,$[w+5]=o.y,$[w+6]=o.z,$[w+7]=1,$[w+8]=A.x,$[w+9]=A.y,$[w+10]=A.z,$[w+11]=1,$[w+12]=N.x,$[w+13]=N.y,$[w+14]=N.z,$[w+15]=1,s=Na[z.a],o=Na[z.b],A=Na[z.c],z=Na[z.d],aa[w]=s.x,aa[w+1]=s.y,aa[w+2]=s.z,aa[w+3]=1,aa[w+
4]=o.x,aa[w+5]=o.y,aa[w+6]=o.z,aa[w+7]=1,aa[w+8]=A.x,aa[w+9]=A.y,aa[w+10]=A.z,aa[w+11]=1,aa[w+12]=z.x,aa[w+13]=z.y,aa[w+14]=z.z,aa[w+15]=1,w+=16;if(Ca&&u)D.length==4&&u==THREE.VertexColors?(z=D[0],s=D[1],o=D[2],D=D[3]):D=o=s=z=O,na[ja]=z.r,na[ja+1]=z.g,na[ja+2]=z.b,na[ja+3]=s.r,na[ja+4]=s.g,na[ja+5]=s.b,na[ja+6]=o.r,na[ja+7]=o.g,na[ja+8]=o.b,na[ja+9]=D.r,na[ja+10]=D.g,na[ja+11]=D.b,ja+=12;if(Ba&&sa.hasTangents)D=I[0],O=I[1],z=I[2],I=I[3],Z[W]=D.x,Z[W+1]=D.y,Z[W+2]=D.z,Z[W+3]=D.w,Z[W+4]=O.x,Z[W+5]=
O.y,Z[W+6]=O.z,Z[W+7]=O.w,Z[W+8]=z.x,Z[W+9]=z.y,Z[W+10]=z.z,Z[W+11]=z.w,Z[W+12]=I.x,Z[W+13]=I.y,Z[W+14]=I.z,Z[W+15]=I.w,W+=16;if(za&&x)if(E.length==4&&va)for(I=0;I<4;I++)H=E[I],U[P]=H.x,U[P+1]=H.y,U[P+2]=H.z,P+=3;else for(I=0;I<4;I++)U[P]=H.x,U[P+1]=H.y,U[P+2]=H.z,P+=3;if(ra&&r!==void 0&&p)for(I=0;I<4;I++)E=r[I],ha[V]=E.u,ha[V+1]=E.v,V+=2;if(ra&&F!==void 0&&p)for(I=0;I<4;I++)E=F[I],ia[X]=E.u,ia[X+1]=E.v,X+=2;ua&&(ea[S]=fa,ea[S+1]=fa+1,ea[S+2]=fa+3,ea[S+3]=fa+1,ea[S+4]=fa+2,ea[S+5]=fa+3,S+=6,Aa[Q]=
fa,Aa[Q+1]=fa+1,Aa[Q+2]=fa,Aa[Q+3]=fa+3,Aa[Q+4]=fa+1,Aa[Q+5]=fa+2,Aa[Q+6]=fa+2,Aa[Q+7]=fa+3,Q+=8,fa+=4)}ta&&(e.bindBuffer(e.ARRAY_BUFFER,m.__webglVertexBuffer),e.bufferData(e.ARRAY_BUFFER,ma,v));if(Y)for(R in Y)o=Y[R],o.__original.needsUpdate&&(e.bindBuffer(e.ARRAY_BUFFER,o.buffer),e.bufferData(e.ARRAY_BUFFER,o.array,v));if(Da){s=0;for(o=Ha.length;s<o;s++)e.bindBuffer(e.ARRAY_BUFFER,m.__webglMorphTargetsBuffers[s]),e.bufferData(e.ARRAY_BUFFER,pa[s],v)}Ca&&ja>0&&(e.bindBuffer(e.ARRAY_BUFFER,m.__webglColorBuffer),
e.bufferData(e.ARRAY_BUFFER,na,v));za&&(e.bindBuffer(e.ARRAY_BUFFER,m.__webglNormalBuffer),e.bufferData(e.ARRAY_BUFFER,U,v));Ba&&sa.hasTangents&&(e.bindBuffer(e.ARRAY_BUFFER,m.__webglTangentBuffer),e.bufferData(e.ARRAY_BUFFER,Z,v));ra&&V>0&&(e.bindBuffer(e.ARRAY_BUFFER,m.__webglUVBuffer),e.bufferData(e.ARRAY_BUFFER,ha,v));ra&&X>0&&(e.bindBuffer(e.ARRAY_BUFFER,m.__webglUV2Buffer),e.bufferData(e.ARRAY_BUFFER,ia,v));ua&&(e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,m.__webglFaceBuffer),e.bufferData(e.ELEMENT_ARRAY_BUFFER,
ea,v),e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,m.__webglLineBuffer),e.bufferData(e.ELEMENT_ARRAY_BUFFER,Aa,v));w>0&&(e.bindBuffer(e.ARRAY_BUFFER,m.__webglSkinVertexABuffer),e.bufferData(e.ARRAY_BUFFER,$,v),e.bindBuffer(e.ARRAY_BUFFER,m.__webglSkinVertexBBuffer),e.bufferData(e.ARRAY_BUFFER,aa,v),e.bindBuffer(e.ARRAY_BUFFER,m.__webglSkinIndicesBuffer),e.bufferData(e.ARRAY_BUFFER,ca,v),e.bindBuffer(e.ARRAY_BUFFER,m.__webglSkinWeightsBuffer),e.bufferData(e.ARRAY_BUFFER,da,v));y&&(delete m.__inittedArrays,
delete m.__colorArray,delete m.__normalArray,delete m.__tangentArray,delete m.__uvArray,delete m.__uv2Array,delete m.__faceArray,delete m.__vertexArray,delete m.__lineArray,delete m.__skinVertexAArray,delete m.__skinVertexBArray,delete m.__skinIndexArray,delete m.__skinWeightArray)}h.__dirtyVertices=!1;h.__dirtyMorphTargets=!1;h.__dirtyElements=!1;h.__dirtyUvs=!1;h.__dirtyNormals=!1;h.__dirtyTangents=!1;h.__dirtyColors=!1;xa(j)}else if(i instanceof THREE.Ribbon){h=i.geometry;if(h.__dirtyVertices||
h.__dirtyColors){i=h;j=e.DYNAMIC_DRAW;k=t=y=y=void 0;q=i.vertices;n=i.colors;p=q.length;m=n.length;u=i.__vertexArray;v=i.__colorArray;x=i.__dirtyColors;if(i.__dirtyVertices){for(y=0;y<p;y++)t=q[y].position,k=y*3,u[k]=t.x,u[k+1]=t.y,u[k+2]=t.z;e.bindBuffer(e.ARRAY_BUFFER,i.__webglVertexBuffer);e.bufferData(e.ARRAY_BUFFER,u,j)}if(x){for(y=0;y<m;y++)color=n[y],k=y*3,v[k]=color.r,v[k+1]=color.g,v[k+2]=color.b;e.bindBuffer(e.ARRAY_BUFFER,i.__webglColorBuffer);e.bufferData(e.ARRAY_BUFFER,v,j)}}h.__dirtyVertices=
!1;h.__dirtyColors=!1}else if(i instanceof THREE.Line){h=i.geometry;if(h.__dirtyVertices||h.__dirtyColors){i=h;j=e.DYNAMIC_DRAW;k=t=y=y=void 0;q=i.vertices;n=i.colors;p=q.length;m=n.length;u=i.__vertexArray;v=i.__colorArray;x=i.__dirtyColors;if(i.__dirtyVertices){for(y=0;y<p;y++)t=q[y].position,k=y*3,u[k]=t.x,u[k+1]=t.y,u[k+2]=t.z;e.bindBuffer(e.ARRAY_BUFFER,i.__webglVertexBuffer);e.bufferData(e.ARRAY_BUFFER,u,j)}if(x){for(y=0;y<m;y++)color=n[y],k=y*3,v[k]=color.r,v[k+1]=color.g,v[k+2]=color.b;e.bindBuffer(e.ARRAY_BUFFER,
i.__webglColorBuffer);e.bufferData(e.ARRAY_BUFFER,v,j)}}h.__dirtyVertices=!1;h.__dirtyColors=!1}else if(i instanceof THREE.ParticleSystem)h=i.geometry,m=wa(h),(h.__dirtyVertices||h.__dirtyColors||i.sortParticles||m)&&c(h,e.DYNAMIC_DRAW,i),h.__dirtyVertices=!1,h.__dirtyColors=!1,xa(h)};this.setFaceCulling=function(b,c){b?(!c||c=="ccw"?e.frontFace(e.CCW):e.frontFace(e.CW),b=="back"?e.cullFace(e.BACK):b=="front"?e.cullFace(e.FRONT):e.cullFace(e.FRONT_AND_BACK),e.enable(e.CULL_FACE)):e.disable(e.CULL_FACE)};
this.supportsVertexTextures=function(){return ab}};
THREE.WebGLRenderTarget=function(b,c,d){this.width=b;this.height=c;d=d||{};this.wrapS=d.wrapS!==void 0?d.wrapS:THREE.ClampToEdgeWrapping;this.wrapT=d.wrapT!==void 0?d.wrapT:THREE.ClampToEdgeWrapping;this.magFilter=d.magFilter!==void 0?d.magFilter:THREE.LinearFilter;this.minFilter=d.minFilter!==void 0?d.minFilter:THREE.LinearMipMapLinearFilter;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.format=d.format!==void 0?d.format:THREE.RGBAFormat;this.type=d.type!==void 0?d.type:
THREE.UnsignedByteType;this.depthBuffer=d.depthBuffer!==void 0?d.depthBuffer:!0;this.stencilBuffer=d.stencilBuffer!==void 0?d.stencilBuffer:!0};
THREE.WebGLRenderTarget.prototype.clone=function(){var b=new THREE.WebGLRenderTarget(this.width,this.height);b.wrapS=this.wrapS;b.wrapT=this.wrapT;b.magFilter=this.magFilter;b.minFilter=this.minFilter;b.offset.copy(this.offset);b.repeat.copy(this.repeat);b.format=this.format;b.type=this.type;b.depthBuffer=this.depthBuffer;b.stencilBuffer=this.stencilBuffer;return b};THREE.WebGLRenderTargetCube=function(b,c,d){THREE.WebGLRenderTarget.call(this,b,c,d);this.activeCubeFace=0};
THREE.WebGLRenderTargetCube.prototype=new THREE.WebGLRenderTarget;THREE.WebGLRenderTargetCube.prototype.constructor=THREE.WebGLRenderTargetCube;