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ThreeExtras.js

ThreeExtras.js 214 KB
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  1. // ThreeExtras.js - http://github.com/mrdoob/three.js
    2. 

  2. 'use strict';THREE.ColorUtils={adjustHSV:function(a,b,c,d){var f=THREE.ColorUtils.__hsv;THREE.ColorUtils.rgbToHsv(a,f);f.h=THREE.Math.clamp(f.h+b,0,1);f.s=THREE.Math.clamp(f.s+c,0,1);f.v=THREE.Math.clamp(f.v+d,0,1);a.setHSV(f.h,f.s,f.v)},rgbToHsv:function(a,b){var c=a.r,d=a.g,f=a.b,e=Math.max(Math.max(c,d),f),g=Math.min(Math.min(c,d),f);if(g===e)g=c=0;else{var h=e-g,g=h/e,c=(c===e?(d-f)/h:d===e?2+(f-c)/h:4+(c-d)/h)/6;0>c&&(c+=1);1<c&&(c-=1)}void 0===b&&(b={h:0,s:0,v:0});b.h=c;b.s=g;b.v=e;return b}};
    3. 

  3. THREE.ColorUtils.__hsv={h:0,s:0,v:0};
    4. 

  4. THREE.GeometryUtils={merge:function(a,b){for(var c,d,f=a.vertices.length,e=b instanceof THREE.Mesh?b.geometry:b,g=a.vertices,h=e.vertices,j=a.faces,k=e.faces,i=a.faceVertexUvs[0],o=e.faceVertexUvs[0],l={},n=0;n<a.materials.length;n++)l[a.materials[n].id]=n;if(b instanceof THREE.Mesh)b.matrixAutoUpdate&&b.updateMatrix(),c=b.matrix,d=new THREE.Matrix4,d.extractRotation(c,b.scale);for(var n=0,p=h.length;n<p;n++){var m=h[n].clone();c&&c.multiplyVector3(m.position);g.push(m)}for(n=0,p=k.length;n<p;n++){var g=
    5. 

  5. k[n],r,q,t=g.vertexNormals,s=g.vertexColors;g instanceof THREE.Face3?r=new THREE.Face3(g.a+f,g.b+f,g.c+f):g instanceof THREE.Face4&&(r=new THREE.Face4(g.a+f,g.b+f,g.c+f,g.d+f));r.normal.copy(g.normal);d&&d.multiplyVector3(r.normal);h=0;for(m=t.length;h<m;h++)q=t[h].clone(),d&&d.multiplyVector3(q),r.vertexNormals.push(q);r.color.copy(g.color);h=0;for(m=s.length;h<m;h++)q=s[h],r.vertexColors.push(q.clone());if(void 0!==g.materialIndex){h=e.materials[g.materialIndex];m=h.id;s=l[m];if(void 0===s)s=a.materials.length,
    6. 

  6. l[m]=s,a.materials.push(h);r.materialIndex=s}r.centroid.copy(g.centroid);c&&c.multiplyVector3(r.centroid);j.push(r)}for(n=0,p=o.length;n<p;n++){c=o[n];d=[];h=0;for(m=c.length;h<m;h++)d.push(new THREE.UV(c[h].u,c[h].v));i.push(d)}},clone:function(a){var b=new THREE.Geometry,c,d=a.vertices,f=a.faces,e=a.faceVertexUvs[0];if(a.materials)b.materials=a.materials.slice();for(a=0,c=d.length;a<c;a++)b.vertices.push(d[a].clone());for(a=0,c=f.length;a<c;a++)b.faces.push(f[a].clone());for(a=0,c=e.length;a<c;a++){for(var d=
    7. 

  7. e[a],f=[],g=0,h=d.length;g<h;g++)f.push(new THREE.UV(d[g].u,d[g].v));b.faceVertexUvs[0].push(f)}return b},randomPointInTriangle:function(a,b,c){var d,f,e,g=new THREE.Vector3,h=THREE.GeometryUtils.__v1;d=THREE.GeometryUtils.random();f=THREE.GeometryUtils.random();1<d+f&&(d=1-d,f=1-f);e=1-d-f;g.copy(a);g.multiplyScalar(d);h.copy(b);h.multiplyScalar(f);g.addSelf(h);h.copy(c);h.multiplyScalar(e);g.addSelf(h);return g},randomPointInFace:function(a,b,c){var d,f,e;if(a instanceof THREE.Face3)return d=b.vertices[a.a].position,
    8. 

  8. f=b.vertices[a.b].position,e=b.vertices[a.c].position,THREE.GeometryUtils.randomPointInTriangle(d,f,e);if(a instanceof THREE.Face4){d=b.vertices[a.a].position;f=b.vertices[a.b].position;e=b.vertices[a.c].position;var b=b.vertices[a.d].position,g;c?a._area1&&a._area2?(c=a._area1,g=a._area2):(c=THREE.GeometryUtils.triangleArea(d,f,b),g=THREE.GeometryUtils.triangleArea(f,e,b),a._area1=c,a._area2=g):(c=THREE.GeometryUtils.triangleArea(d,f,b),g=THREE.GeometryUtils.triangleArea(f,e,b));return THREE.GeometryUtils.random()*
    9. 

  9. (c+g)<c?THREE.GeometryUtils.randomPointInTriangle(d,f,b):THREE.GeometryUtils.randomPointInTriangle(f,e,b)}},randomPointsInGeometry:function(a,b){function c(a){function b(c,d){if(d<c)return c;var f=c+Math.floor((d-c)/2);return k[f]>a?b(c,f-1):k[f]<a?b(f+1,d):f}return b(0,k.length-1)}var d,f,e=a.faces,g=a.vertices,h=e.length,j=0,k=[],i,o,l,n;for(f=0;f<h;f++){d=e[f];if(d instanceof THREE.Face3)i=g[d.a].position,o=g[d.b].position,l=g[d.c].position,d._area=THREE.GeometryUtils.triangleArea(i,o,l);else if(d instanceof
    10. 

  10. THREE.Face4)i=g[d.a].position,o=g[d.b].position,l=g[d.c].position,n=g[d.d].position,d._area1=THREE.GeometryUtils.triangleArea(i,o,n),d._area2=THREE.GeometryUtils.triangleArea(o,l,n),d._area=d._area1+d._area2;j+=d._area;k[f]=j}d=[];for(f=0;f<b;f++)g=THREE.GeometryUtils.random()*j,g=c(g),d[f]=THREE.GeometryUtils.randomPointInFace(e[g],a,!0);return d},triangleArea:function(a,b,c){var d,f=THREE.GeometryUtils.__v1;f.sub(a,b);d=f.length();f.sub(a,c);a=f.length();f.sub(b,c);c=f.length();b=0.5*(d+a+c);return Math.sqrt(b*
    11. 

  11. (b-d)*(b-a)*(b-c))},center:function(a){a.computeBoundingBox();var b=a.boundingBox,c=new THREE.Vector3;c.add(b.min,b.max);c.multiplyScalar(-0.5);a.applyMatrix((new THREE.Matrix4).setTranslation(c.x,c.y,c.z));a.computeBoundingBox();return c},normalizeUVs:function(a){for(var a=a.faceVertexUvs[0],b=0,c=a.length;b<c;b++)for(var d=a[b],f=0,e=d.length;f<e;f++)1!==d[f].u&&(d[f].u-=Math.floor(d[f].u)),1!==d[f].v&&(d[f].v-=Math.floor(d[f].v))},triangulateQuads:function(a){var b,c,d,f,e=[],g=[],h=[];for(b=0,
    12. 

  12. c=a.faceUvs.length;b<c;b++)g[b]=[];for(b=0,c=a.faceVertexUvs.length;b<c;b++)h[b]=[];for(b=0,c=a.faces.length;b<c;b++)if(d=a.faces[b],d instanceof THREE.Face4){f=d.a;var j=d.b,k=d.c,i=d.d,o=new THREE.Face3,l=new THREE.Face3;o.color.copy(d.color);l.color.copy(d.color);o.materialIndex=d.materialIndex;l.materialIndex=d.materialIndex;o.a=f;o.b=j;o.c=i;l.a=j;l.b=k;l.c=i;4===d.vertexColors.length&&(o.vertexColors[0]=d.vertexColors[0].clone(),o.vertexColors[1]=d.vertexColors[1].clone(),o.vertexColors[2]=
    13. 

  13. d.vertexColors[3].clone(),l.vertexColors[0]=d.vertexColors[1].clone(),l.vertexColors[1]=d.vertexColors[2].clone(),l.vertexColors[2]=d.vertexColors[3].clone());e.push(o,l);for(d=0,f=a.faceVertexUvs.length;d<f;d++)a.faceVertexUvs[d].length&&(o=a.faceVertexUvs[d][b],j=o[1],k=o[2],i=o[3],o=[o[0].clone(),j.clone(),i.clone()],j=[j.clone(),k.clone(),i.clone()],h[d].push(o,j));for(d=0,f=a.faceUvs.length;d<f;d++)a.faceUvs[d].length&&(j=a.faceUvs[d][b],g[d].push(j,j))}else{e.push(d);for(d=0,f=a.faceUvs.length;d<
    14. 

  14. f;d++)g[d].push(a.faceUvs[d]);for(d=0,f=a.faceVertexUvs.length;d<f;d++)h[d].push(a.faceVertexUvs[d])}a.faces=e;a.faceUvs=g;a.faceVertexUvs=h;a.computeCentroids();a.computeFaceNormals();a.computeVertexNormals();a.hasTangents&&a.computeTangents()},explode:function(a){for(var b=[],c=0,d=a.faces.length;c<d;c++){var f=b.length,e=a.faces[c];if(e instanceof THREE.Face4){var g=e.a,h=e.b,j=e.c,g=a.vertices[g],h=a.vertices[h],j=a.vertices[j],k=a.vertices[e.d];b.push(g.clone());b.push(h.clone());b.push(j.clone());
    15. 

  15. b.push(k.clone());e.a=f;e.b=f+1;e.c=f+2;e.d=f+3}else g=e.a,h=e.b,j=e.c,g=a.vertices[g],h=a.vertices[h],j=a.vertices[j],b.push(g.clone()),b.push(h.clone()),b.push(j.clone()),e.a=f,e.b=f+1,e.c=f+2}a.vertices=b;delete a.__tmpVertices},tessellate:function(a,b){var c,d,f,e,g,h,j,k,i,o,l,n,p,m,r,q,t,s,u,v=[],w=[];for(c=0,d=a.faceVertexUvs.length;c<d;c++)w[c]=[];for(c=0,d=a.faces.length;c<d;c++)if(f=a.faces[c],f instanceof THREE.Face3)if(e=f.a,g=f.b,h=f.c,k=a.vertices[e],i=a.vertices[g],o=a.vertices[h],
    16. 

  16. n=k.position.distanceTo(i.position),p=i.position.distanceTo(o.position),l=k.position.distanceTo(o.position),n>b||p>b||l>b){j=a.vertices.length;s=f.clone();u=f.clone();n>=p&&n>=l?(k=k.clone(),k.position.lerpSelf(i.position,0.5),s.a=e,s.b=j,s.c=h,u.a=j,u.b=g,u.c=h,3===f.vertexNormals.length&&(e=f.vertexNormals[0].clone(),e.lerpSelf(f.vertexNormals[1],0.5),s.vertexNormals[1].copy(e),u.vertexNormals[0].copy(e)),3===f.vertexColors.length&&(e=f.vertexColors[0].clone(),e.lerpSelf(f.vertexColors[1],0.5),
    17. 

  17. s.vertexColors[1].copy(e),u.vertexColors[0].copy(e)),f=0):p>=n&&p>=l?(k=i.clone(),k.position.lerpSelf(o.position,0.5),s.a=e,s.b=g,s.c=j,u.a=j,u.b=h,u.c=e,3===f.vertexNormals.length&&(e=f.vertexNormals[1].clone(),e.lerpSelf(f.vertexNormals[2],0.5),s.vertexNormals[2].copy(e),u.vertexNormals[0].copy(e),u.vertexNormals[1].copy(f.vertexNormals[2]),u.vertexNormals[2].copy(f.vertexNormals[0])),3===f.vertexColors.length&&(e=f.vertexColors[1].clone(),e.lerpSelf(f.vertexColors[2],0.5),s.vertexColors[2].copy(e),
    18. 

  18. u.vertexColors[0].copy(e),u.vertexColors[1].copy(f.vertexColors[2]),u.vertexColors[2].copy(f.vertexColors[0])),f=1):(k=k.clone(),k.position.lerpSelf(o.position,0.5),s.a=e,s.b=g,s.c=j,u.a=j,u.b=g,u.c=h,3===f.vertexNormals.length&&(e=f.vertexNormals[0].clone(),e.lerpSelf(f.vertexNormals[2],0.5),s.vertexNormals[2].copy(e),u.vertexNormals[0].copy(e)),3===f.vertexColors.length&&(e=f.vertexColors[0].clone(),e.lerpSelf(f.vertexColors[2],0.5),s.vertexColors[2].copy(e),u.vertexColors[0].copy(e)),f=2);v.push(s,
    19. 

  19. u);a.vertices.push(k);for(e=0,g=a.faceVertexUvs.length;e<g;e++)a.faceVertexUvs[e].length&&(k=a.faceVertexUvs[e][c],u=k[0],h=k[1],s=k[2],0===f?(i=u.clone(),i.lerpSelf(h,0.5),k=[u.clone(),i.clone(),s.clone()],h=[i.clone(),h.clone(),s.clone()]):1===f?(i=h.clone(),i.lerpSelf(s,0.5),k=[u.clone(),h.clone(),i.clone()],h=[i.clone(),s.clone(),u.clone()]):(i=u.clone(),i.lerpSelf(s,0.5),k=[u.clone(),h.clone(),i.clone()],h=[i.clone(),h.clone(),s.clone()]),w[e].push(k,h))}else{v.push(f);for(e=0,g=a.faceVertexUvs.length;e<
    20. 

  20. g;e++)w[e].push(a.faceVertexUvs[e])}else if(e=f.a,g=f.b,h=f.c,j=f.d,k=a.vertices[e],i=a.vertices[g],o=a.vertices[h],l=a.vertices[j],n=k.position.distanceTo(i.position),p=i.position.distanceTo(o.position),m=o.position.distanceTo(l.position),r=k.position.distanceTo(l.position),n>b||p>b||m>b||r>b){q=a.vertices.length;t=a.vertices.length+1;s=f.clone();u=f.clone();n>=p&&n>=m&&n>=r||m>=p&&m>=n&&m>=r?(n=k.clone(),n.position.lerpSelf(i.position,0.5),i=o.clone(),i.position.lerpSelf(l.position,0.5),s.a=e,s.b=
    21. 

  21. q,s.c=t,s.d=j,u.a=q,u.b=g,u.c=h,u.d=t,4===f.vertexNormals.length&&(e=f.vertexNormals[0].clone(),e.lerpSelf(f.vertexNormals[1],0.5),g=f.vertexNormals[2].clone(),g.lerpSelf(f.vertexNormals[3],0.5),s.vertexNormals[1].copy(e),s.vertexNormals[2].copy(g),u.vertexNormals[0].copy(e),u.vertexNormals[3].copy(g)),4===f.vertexColors.length&&(e=f.vertexColors[0].clone(),e.lerpSelf(f.vertexColors[1],0.5),g=f.vertexColors[2].clone(),g.lerpSelf(f.vertexColors[3],0.5),s.vertexColors[1].copy(e),s.vertexColors[2].copy(g),
    22. 

  22. u.vertexColors[0].copy(e),u.vertexColors[3].copy(g)),f=0):(n=i.clone(),n.position.lerpSelf(o.position,0.5),i=l.clone(),i.position.lerpSelf(k.position,0.5),s.a=e,s.b=g,s.c=q,s.d=t,u.a=t,u.b=q,u.c=h,u.d=j,4===f.vertexNormals.length&&(e=f.vertexNormals[1].clone(),e.lerpSelf(f.vertexNormals[2],0.5),g=f.vertexNormals[3].clone(),g.lerpSelf(f.vertexNormals[0],0.5),s.vertexNormals[2].copy(e),s.vertexNormals[3].copy(g),u.vertexNormals[0].copy(g),u.vertexNormals[1].copy(e)),4===f.vertexColors.length&&(e=f.vertexColors[1].clone(),
    23. 

  23. e.lerpSelf(f.vertexColors[2],0.5),g=f.vertexColors[3].clone(),g.lerpSelf(f.vertexColors[0],0.5),s.vertexColors[2].copy(e),s.vertexColors[3].copy(g),u.vertexColors[0].copy(g),u.vertexColors[1].copy(e)),f=1);v.push(s,u);a.vertices.push(n,i);for(e=0,g=a.faceVertexUvs.length;e<g;e++)a.faceVertexUvs[e].length&&(k=a.faceVertexUvs[e][c],u=k[0],h=k[1],s=k[2],k=k[3],0===f?(i=u.clone(),i.lerpSelf(h,0.5),o=s.clone(),o.lerpSelf(k,0.5),u=[u.clone(),i.clone(),o.clone(),k.clone()],h=[i.clone(),h.clone(),s.clone(),
    24. 

  24. o.clone()]):(i=h.clone(),i.lerpSelf(s,0.5),o=k.clone(),o.lerpSelf(u,0.5),u=[u.clone(),h.clone(),i.clone(),o.clone()],h=[o.clone(),i.clone(),s.clone(),k.clone()]),w[e].push(u,h))}else{v.push(f);for(e=0,g=a.faceVertexUvs.length;e<g;e++)w[e].push(a.faceVertexUvs[e])}a.faces=v;a.faceVertexUvs=w}};THREE.GeometryUtils.random=THREE.Math.random16;THREE.GeometryUtils.__v1=new THREE.Vector3;
    25. 

  25. THREE.ImageUtils={crossOrigin:"anonymous",loadTexture:function(a,b,c){var d=new Image,f=new THREE.Texture(d,b);d.onload=function(){f.needsUpdate=!0;c&&c(this)};d.crossOrigin=this.crossOrigin;d.src=a;return f},loadTextureCube:function(a,b,c){var d,f=[],e=new THREE.Texture(f,b);f.loadCount=0;for(b=0,d=a.length;b<d;++b)f[b]=new Image,f[b].onload=function(){f.loadCount+=1;if(6===f.loadCount)e.needsUpdate=!0;c&&c(this)},f[b].crossOrigin=this.crossOrigin,f[b].src=a[b];return e},getNormalMap:function(a,
    26. 

  26. b){var c=function(a){var b=Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]);return[a[0]/b,a[1]/b,a[2]/b]},b=b|1,d=a.width,f=a.height,e=document.createElement("canvas");e.width=d;e.height=f;var g=e.getContext("2d");g.drawImage(a,0,0);for(var h=g.getImageData(0,0,d,f).data,j=g.createImageData(d,f),k=j.data,i=0;i<d;i++)for(var o=1;o<f;o++){var l=0>o-1?f-1:o-1,n=(o+1)%f,p=0>i-1?d-1:i-1,m=(i+1)%d,r=[],q=[0,0,h[4*(o*d+i)]/255*b];r.push([-1,0,h[4*(o*d+p)]/255*b]);r.push([-1,-1,h[4*(l*d+p)]/255*b]);r.push([0,-1,
    27. 

  27. h[4*(l*d+i)]/255*b]);r.push([1,-1,h[4*(l*d+m)]/255*b]);r.push([1,0,h[4*(o*d+m)]/255*b]);r.push([1,1,h[4*(n*d+m)]/255*b]);r.push([0,1,h[4*(n*d+i)]/255*b]);r.push([-1,1,h[4*(n*d+p)]/255*b]);l=[];p=r.length;for(n=0;n<p;n++){var m=r[n],t=r[(n+1)%p],m=[m[0]-q[0],m[1]-q[1],m[2]-q[2]],t=[t[0]-q[0],t[1]-q[1],t[2]-q[2]];l.push(c([m[1]*t[2]-m[2]*t[1],m[2]*t[0]-m[0]*t[2],m[0]*t[1]-m[1]*t[0]]))}r=[0,0,0];for(n=0;n<l.length;n++)r[0]+=l[n][0],r[1]+=l[n][1],r[2]+=l[n][2];r[0]/=l.length;r[1]/=l.length;r[2]/=l.length;
    28. 

  28. q=4*(o*d+i);k[q]=255*((r[0]+1)/2)|0;k[q+1]=255*(r[1]+0.5)|0;k[q+2]=255*r[2]|0;k[q+3]=255}g.putImageData(j,0,0);return e},generateDataTexture:function(a,b,c){for(var d=a*b,f=new Uint8Array(3*d),e=Math.floor(255*c.r),g=Math.floor(255*c.g),c=Math.floor(255*c.b),h=0;h<d;h++)f[3*h]=e,f[3*h+1]=g,f[3*h+2]=c;a=new THREE.DataTexture(f,a,b,THREE.RGBFormat);a.needsUpdate=!0;return a}};
    29. 

  29. THREE.SceneUtils={showHierarchy:function(a,b){THREE.SceneUtils.traverseHierarchy(a,function(a){a.visible=b})},traverseHierarchy:function(a,b){var c,d,f=a.children.length;for(d=0;d<f;d++)c=a.children[d],b(c),THREE.SceneUtils.traverseHierarchy(c,b)},createMultiMaterialObject:function(a,b){var c,d=b.length,f=new THREE.Object3D;for(c=0;c<d;c++){var e=new THREE.Mesh(a,b[c]);f.add(e)}return f},cloneObject:function(a){var b;a instanceof THREE.MorphAnimMesh?(b=new THREE.MorphAnimMesh(a.geometry,a.material),
    30. 

  30. b.duration=a.duration,b.mirroredLoop=a.mirroredLoop,b.time=a.time,b.lastKeyframe=a.lastKeyframe,b.currentKeyframe=a.currentKeyframe,b.direction=a.direction,b.directionBackwards=a.directionBackwards):a instanceof THREE.SkinnedMesh?b=new THREE.SkinnedMesh(a.geometry,a.material):a instanceof THREE.Mesh?b=new THREE.Mesh(a.geometry,a.material):a instanceof THREE.Line?b=new THREE.Line(a.geometry,a.material,a.type):a instanceof THREE.Ribbon?b=new THREE.Ribbon(a.geometry,a.material):a instanceof THREE.ParticleSystem?
    31. 

  31. (b=new THREE.ParticleSystem(a.geometry,a.material),b.sortParticles=a.sortParticles):a instanceof THREE.Particle?b=new THREE.Particle(a.material):a instanceof THREE.Sprite?(b=new THREE.Sprite({}),b.color.copy(a.color),b.map=a.map,b.blending=a.blending,b.useScreenCoordinates=a.useScreenCoordinates,b.mergeWith3D=a.mergeWith3D,b.affectedByDistance=a.affectedByDistance,b.scaleByViewport=a.scaleByViewport,b.alignment=a.alignment,b.rotation3d.copy(a.rotation3d),b.rotation=a.rotation,b.opacity=a.opacity,
    32. 

  32. b.uvOffset.copy(a.uvOffset),b.uvScale.copy(a.uvScale)):a instanceof THREE.LOD?b=new THREE.LOD:a instanceof THREE.MarchingCubes?(b=new THREE.MarchingCubes(a.resolution,a.material),b.field.set(a.field),b.isolation=a.isolation):a instanceof THREE.Object3D&&(b=new THREE.Object3D);b.name=a.name;b.parent=a.parent;b.up.copy(a.up);b.position.copy(a.position);b.rotation instanceof THREE.Vector3&&b.rotation.copy(a.rotation);b.eulerOrder=a.eulerOrder;b.scale.copy(a.scale);b.dynamic=a.dynamic;b.doubleSided=a.doubleSided;
    33. 

  33. b.flipSided=a.flipSided;b.renderDepth=a.renderDepth;b.rotationAutoUpdate=a.rotationAutoUpdate;b.matrix.copy(a.matrix);b.matrixWorld.copy(a.matrixWorld);b.matrixRotationWorld.copy(a.matrixRotationWorld);b.matrixAutoUpdate=a.matrixAutoUpdate;b.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate;b.quaternion.copy(a.quaternion);b.useQuaternion=a.useQuaternion;b.boundRadius=a.boundRadius;b.boundRadiusScale=a.boundRadiusScale;b.visible=a.visible;b.castShadow=a.castShadow;b.receiveShadow=a.receiveShadow;b.frustumCulled=
    34. 

  34. a.frustumCulled;for(var c=0;c<a.children.length;c++){var d=THREE.SceneUtils.cloneObject(a.children[c]);b.children[c]=d;d.parent=b}if(a instanceof THREE.LOD)for(c=0;c<a.LODs.length;c++)b.LODs[c]={visibleAtDistance:a.LODs[c].visibleAtDistance,object3D:b.children[c]};return b},detach:function(a,b,c){a.applyMatrix(b.matrixWorld);b.remove(a);c.add(a)},attach:function(a,b,c){var d=new THREE.Matrix4;d.getInverse(c.matrixWorld);a.applyMatrix(d);b.remove(a);c.add(a)}};
    35. 

  35. if(THREE.WebGLRenderer)THREE.ShaderUtils={lib:{fresnel:{uniforms:{mRefractionRatio:{type:"f",value:1.02},mFresnelBias:{type:"f",value:0.1},mFresnelPower:{type:"f",value:2},mFresnelScale:{type:"f",value:1},tCube:{type:"t",value:1,texture:null}},fragmentShader:"uniform samplerCube tCube;\nvarying vec3 vReflect;\nvarying vec3 vRefract[3];\nvarying float vReflectionFactor;\nvoid main() {\nvec4 reflectedColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );\nvec4 refractedColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nrefractedColor.r = textureCube( tCube, vec3( -vRefract[0].x, vRefract[0].yz ) ).r;\nrefractedColor.g = textureCube( tCube, vec3( -vRefract[1].x, vRefract[1].yz ) ).g;\nrefractedColor.b = textureCube( tCube, vec3( -vRefract[2].x, vRefract[2].yz ) ).b;\nrefractedColor.a = 1.0;\ngl_FragColor = mix( refractedColor, reflectedColor, clamp( vReflectionFactor, 0.0, 1.0 ) );\n}",
    36. 

  36. vertexShader:"uniform float mRefractionRatio;\nuniform float mFresnelBias;\nuniform float mFresnelScale;\nuniform float mFresnelPower;\nvarying vec3 vReflect;\nvarying vec3 vRefract[3];\nvarying float vReflectionFactor;\nvoid main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvec3 nWorld = normalize ( mat3( objectMatrix[0].xyz, objectMatrix[1].xyz, objectMatrix[2].xyz ) * normal );\nvec3 I = mPosition.xyz - cameraPosition;\nvReflect = reflect( I, nWorld );\nvRefract[0] = refract( normalize( I ), nWorld, mRefractionRatio );\nvRefract[1] = refract( normalize( I ), nWorld, mRefractionRatio * 0.99 );\nvRefract[2] = refract( normalize( I ), nWorld, mRefractionRatio * 0.98 );\nvReflectionFactor = mFresnelBias + mFresnelScale * pow( 1.0 + dot( normalize( I ), nWorld ), mFresnelPower );\ngl_Position = projectionMatrix * mvPosition;\n}"},
    37. 

  37. normal:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.fog,THREE.UniformsLib.lights,THREE.UniformsLib.shadowmap,{enableAO:{type:"i",value:0},enableDiffuse:{type:"i",value:0},enableSpecular:{type:"i",value:0},enableReflection:{type:"i",value:0},tDiffuse:{type:"t",value:0,texture:null},tCube:{type:"t",value:1,texture:null},tNormal:{type:"t",value:2,texture:null},tSpecular:{type:"t",value:3,texture:null},tAO:{type:"t",value:4,texture:null},tDisplacement:{type:"t",value:5,texture:null},uNormalScale:{type:"f",
    38. 

  38. value:1},uDisplacementBias:{type:"f",value:0},uDisplacementScale:{type:"f",value:1},uDiffuseColor:{type:"c",value:new THREE.Color(16777215)},uSpecularColor:{type:"c",value:new THREE.Color(1118481)},uAmbientColor:{type:"c",value:new THREE.Color(16777215)},uShininess:{type:"f",value:30},uOpacity:{type:"f",value:1},uReflectivity:{type:"f",value:0.5},uOffset:{type:"v2",value:new THREE.Vector2(0,0)},uRepeat:{type:"v2",value:new THREE.Vector2(1,1)},wrapRGB:{type:"v3",value:new THREE.Vector3(1,1,1)}}]),
    39. 

  39. fragmentShader:["uniform vec3 uAmbientColor;\nuniform vec3 uDiffuseColor;\nuniform vec3 uSpecularColor;\nuniform float uShininess;\nuniform float uOpacity;\nuniform bool enableDiffuse;\nuniform bool enableSpecular;\nuniform bool enableAO;\nuniform bool enableReflection;\nuniform sampler2D tDiffuse;\nuniform sampler2D tNormal;\nuniform sampler2D tSpecular;\nuniform sampler2D tAO;\nuniform samplerCube tCube;\nuniform float uNormalScale;\nuniform float uReflectivity;\nvarying vec3 vTangent;\nvarying vec3 vBinormal;\nvarying vec3 vNormal;\nvarying vec2 vUv;\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 ];\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#ifdef WRAP_AROUND\nuniform vec3 wrapRGB;\n#endif\nvarying vec3 vViewPosition;",
    40. 

  40. THREE.ShaderChunk.shadowmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,"void main() {\ngl_FragColor = vec4( vec3( 1.0 ), uOpacity );\nvec3 specularTex = vec3( 1.0 );\nvec3 normalTex = texture2D( tNormal, vUv ).xyz * 2.0 - 1.0;\nnormalTex.xy *= uNormalScale;\nnormalTex = normalize( normalTex );\nif( enableDiffuse ) {\n#ifdef GAMMA_INPUT\nvec4 texelColor = texture2D( tDiffuse, vUv );\ntexelColor.xyz *= texelColor.xyz;\ngl_FragColor = gl_FragColor * texelColor;\n#else\ngl_FragColor = gl_FragColor * texture2D( tDiffuse, vUv );\n#endif\n}\nif( enableAO ) {\n#ifdef GAMMA_INPUT\nvec4 aoColor = texture2D( tAO, vUv );\naoColor.xyz *= aoColor.xyz;\ngl_FragColor.xyz = gl_FragColor.xyz * aoColor.xyz;\n#else\ngl_FragColor.xyz = gl_FragColor.xyz * texture2D( tAO, vUv ).xyz;\n#endif\n}\nif( enableSpecular )\nspecularTex = texture2D( tSpecular, vUv ).xyz;\nmat3 tsb = mat3( normalize( vTangent ), normalize( vBinormal ), normalize( vNormal ) );\nvec3 finalNormal = tsb * normalTex;\nvec3 normal = normalize( finalNormal );\nvec3 viewPosition = normalize( vViewPosition );\n#if MAX_POINT_LIGHTS > 0\nvec3 pointDiffuse = vec3( 0.0 );\nvec3 pointSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec3 pointVector = normalize( vPointLight[ i ].xyz );\nfloat pointDistance = vPointLight[ i ].w;\n#ifdef WRAP_AROUND\nfloat pointDiffuseWeightFull = max( dot( normal, pointVector ), 0.0 );\nfloat pointDiffuseWeightHalf = max( 0.5 * dot( normal, pointVector ) + 0.5, 0.0 );\nvec3 pointDiffuseWeight = mix( vec3 ( pointDiffuseWeightFull ), vec3( pointDiffuseWeightHalf ), wrapRGB );\n#else\nfloat pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );\n#endif\npointDiffuse += pointDistance * pointLightColor[ i ] * uDiffuseColor * pointDiffuseWeight;\nvec3 pointHalfVector = normalize( pointVector + viewPosition );\nfloat pointDotNormalHalf = max( dot( normal, pointHalfVector ), 0.0 );\nfloat pointSpecularWeight = specularTex.r * max( pow( pointDotNormalHalf, uShininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( uShininess + 2.0001 ) / 8.0;\nvec3 schlick = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( pointVector, pointHalfVector ), 5.0 );\npointSpecular += schlick * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * pointDistance * specularNormalization;\n#else\npointSpecular += pointDistance * pointLightColor[ i ] * uSpecularColor * pointSpecularWeight * pointDiffuseWeight;\n#endif\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec3 dirDiffuse = vec3( 0.0 );\nvec3 dirSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\n#ifdef WRAP_AROUND\nfloat directionalLightWeightingFull = max( dot( normal, dirVector ), 0.0 );\nfloat directionalLightWeightingHalf = max( 0.5 * dot( normal, dirVector ) + 0.5, 0.0 );\nvec3 dirDiffuseWeight = mix( vec3( directionalLightWeightingFull ), vec3( directionalLightWeightingHalf ), wrapRGB );\n#else\nfloat dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );\n#endif\ndirDiffuse += directionalLightColor[ i ] * uDiffuseColor * dirDiffuseWeight;\nvec3 dirHalfVector = normalize( dirVector + viewPosition );\nfloat dirDotNormalHalf = max( dot( normal, dirHalfVector ), 0.0 );\nfloat dirSpecularWeight = specularTex.r * max( pow( dirDotNormalHalf, uShininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( uShininess + 2.0001 ) / 8.0;\nvec3 schlick = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( dirVector, dirHalfVector ), 5.0 );\ndirSpecular += schlick * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight * specularNormalization;\n#else\ndirSpecular += directionalLightColor[ i ] * uSpecularColor * dirSpecularWeight * dirDiffuseWeight;\n#endif\n}\n#endif\nvec3 totalDiffuse = vec3( 0.0 );\nvec3 totalSpecular = vec3( 0.0 );\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 + ambientLightColor * uAmbientColor) + totalSpecular;\nif ( enableReflection ) {\nvec3 wPos = cameraPosition - vViewPosition;\nvec3 vReflect = reflect( normalize( wPos ), normal );\nvec4 cubeColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );\n#ifdef GAMMA_INPUT\ncubeColor.xyz *= cubeColor.xyz;\n#endif\ngl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, specularTex.r * uReflectivity );\n}",
    41. 

  41. THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.linear_to_gamma_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n"),vertexShader:["attribute vec4 tangent;\nuniform vec2 uOffset;\nuniform vec2 uRepeat;\n#ifdef VERTEX_TEXTURES\nuniform sampler2D tDisplacement;\nuniform float uDisplacementScale;\nuniform float uDisplacementBias;\n#endif\nvarying vec3 vTangent;\nvarying vec3 vBinormal;\nvarying vec3 vNormal;\nvarying vec2 vUv;\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\nvarying vec3 vViewPosition;",
    42. 

  42. THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvViewPosition = -mvPosition.xyz;\nvNormal = normalMatrix * normal;\nvTangent = normalMatrix * tangent.xyz;\nvBinormal = cross( vNormal, vTangent ) * tangent.w;\nvUv = uv * uRepeat + uOffset;\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 );\nvPointLight[ i ] = vec4( lVector, lDistance );\n}\n#endif\n#ifdef VERTEX_TEXTURES\nvec3 dv = texture2D( tDisplacement, uv ).xyz;\nfloat df = uDisplacementScale * dv.x + uDisplacementBias;\nvec4 displacedPosition = vec4( normalize( vNormal.xyz ) * df, 0.0 ) + mvPosition;\ngl_Position = projectionMatrix * displacedPosition;\n#else\ngl_Position = projectionMatrix * mvPosition;\n#endif",
    43. 

  43. THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n")},cube:{uniforms:{tCube:{type:"t",value:1,texture:null},tFlip:{type:"f",value:-1}},vertexShader:"varying vec3 vViewPosition;\nvoid main() {\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvViewPosition = cameraPosition - mPosition.xyz;\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform samplerCube tCube;\nuniform float tFlip;\nvarying vec3 vViewPosition;\nvoid main() {\nvec3 wPos = cameraPosition - vViewPosition;\ngl_FragColor = textureCube( tCube, vec3( tFlip * wPos.x, wPos.yz ) );\n}"}}};
    44. 

  44. THREE.BufferGeometry=function(){this.id=THREE.GeometryCount++;this.vertexColorArray=this.vertexUvArray=this.vertexNormalArray=this.vertexPositionArray=this.vertexIndexArray=this.vertexColorBuffer=this.vertexUvBuffer=this.vertexNormalBuffer=this.vertexPositionBuffer=this.vertexIndexBuffer=null;this.dynamic=!1;this.boundingSphere=this.boundingBox=null;this.morphTargets=[]};THREE.BufferGeometry.prototype={constructor:THREE.BufferGeometry,computeBoundingBox:function(){},computeBoundingSphere:function(){}};
    45. 

  45. THREE.Curve=function(){};THREE.Curve.prototype.getPoint=function(){console.log("Warning, getPoint() not implemented!");return null};THREE.Curve.prototype.getPointAt=function(a){return this.getPoint(this.getUtoTmapping(a))};THREE.Curve.prototype.getPoints=function(a){a||(a=5);var b,c=[];for(b=0;b<=a;b++)c.push(this.getPoint(b/a));return c};THREE.Curve.prototype.getSpacedPoints=function(a){a||(a=5);var b,c=[];for(b=0;b<=a;b++)c.push(this.getPointAt(b/a));return c};
    46. 

  46. THREE.Curve.prototype.getLength=function(){var a=this.getLengths();return a[a.length-1]};THREE.Curve.prototype.getLengths=function(a){a||(a=this.__arcLengthDivisions?this.__arcLengthDivisions:200);if(this.cacheArcLengths&&this.cacheArcLengths.length==a+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var b=[],c,d=this.getPoint(0),f,e=0;b.push(0);for(f=1;f<=a;f++)c=this.getPoint(f/a),e+=c.distanceTo(d),b.push(e),d=c;return this.cacheArcLengths=b};
    47. 

  47. THREE.Curve.prototype.updateArcLengths=function(){this.needsUpdate=!0;this.getLengths()};THREE.Curve.prototype.getUtoTmapping=function(a,b){var c=this.getLengths(),d=0,f=c.length,e;e=b?b:a*c[f-1];for(var g=0,h=f-1,j;g<=h;)if(d=Math.floor(g+(h-g)/2),j=c[d]-e,0>j)g=d+1;else if(0<j)h=d-1;else{h=d;break}d=h;if(c[d]==e)return d/(f-1);g=c[d];return c=(d+(e-g)/(c[d+1]-g))/(f-1)};THREE.Curve.prototype.getNormalVector=function(a){a=this.getTangent(a);return new THREE.Vector2(-a.y,a.x)};
    48. 

  48. THREE.Curve.prototype.getTangent=function(a){var b=a-1.0E-4,a=a+1.0E-4;0>b&&(b=0);1<a&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().subSelf(b).normalize()};THREE.Curve.prototype.getTangentAt=function(a){return this.getTangent(this.getUtoTmapping(a))};THREE.LineCurve=function(a,b){a instanceof THREE.Vector2?(this.v1=a,this.v2=b):THREE.LineCurve.oldConstructor.apply(this,arguments)};
    49. 

  49. THREE.LineCurve.oldConstructor=function(a,b,c,d){this.constructor(new THREE.Vector2(a,b),new THREE.Vector2(c,d))};THREE.LineCurve.prototype=new THREE.Curve;THREE.LineCurve.prototype.constructor=THREE.LineCurve;THREE.LineCurve.prototype.getPoint=function(a){var b=new THREE.Vector2;b.sub(this.v2,this.v1);b.multiplyScalar(a).addSelf(this.v1);return b};THREE.LineCurve.prototype.getPointAt=function(a){return this.getPoint(a)};
    50. 

  50. THREE.LineCurve.prototype.getTangent=function(){var a=new THREE.Vector2;a.sub(this.v2,this.v1);a.normalize();return a};THREE.QuadraticBezierCurve=function(a,b,c){if(!(b instanceof THREE.Vector2))var d=Array.prototype.slice.call(arguments),a=new THREE.Vector2(d[0],d[1]),b=new THREE.Vector2(d[2],d[3]),c=new THREE.Vector2(d[4],d[5]);this.v0=a;this.v1=b;this.v2=c};THREE.QuadraticBezierCurve.prototype=new THREE.Curve;THREE.QuadraticBezierCurve.prototype.constructor=THREE.QuadraticBezierCurve;
    51. 

  51. THREE.QuadraticBezierCurve.prototype.getPoint=function(a){var b;b=THREE.Shape.Utils.b2(a,this.v0.x,this.v1.x,this.v2.x);a=THREE.Shape.Utils.b2(a,this.v0.y,this.v1.y,this.v2.y);return new THREE.Vector2(b,a)};THREE.QuadraticBezierCurve.prototype.getTangent=function(a){var b;b=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.x,this.v1.x,this.v2.x);a=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.y,this.v1.y,this.v2.y);b=new THREE.Vector2(b,a);b.normalize();return b};
    52. 

  52. THREE.CubicBezierCurve=function(a,b,c,d){if(!(b instanceof THREE.Vector2))var f=Array.prototype.slice.call(arguments),a=new THREE.Vector2(f[0],f[1]),b=new THREE.Vector2(f[2],f[3]),c=new THREE.Vector2(f[4],f[5]),d=new THREE.Vector2(f[6],f[7]);this.v0=a;this.v1=b;this.v2=c;this.v3=d};THREE.CubicBezierCurve.prototype=new THREE.Curve;THREE.CubicBezierCurve.prototype.constructor=THREE.CubicBezierCurve;
    53. 

  53. THREE.CubicBezierCurve.prototype.getPoint=function(a){var b;b=THREE.Shape.Utils.b3(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);a=THREE.Shape.Utils.b3(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);return new THREE.Vector2(b,a)};THREE.CubicBezierCurve.prototype.getTangent=function(a){var b;b=THREE.Curve.Utils.tangentCubicBezier(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);a=THREE.Curve.Utils.tangentCubicBezier(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);b=new THREE.Vector2(b,a);b.normalize();return b};
    54. 

  54. THREE.SplineCurve=function(a){this.points=void 0==a?[]:a};THREE.SplineCurve.prototype=new THREE.Curve;THREE.SplineCurve.prototype.constructor=THREE.SplineCurve;
    55. 

  55. THREE.SplineCurve.prototype.getPoint=function(a){var b=new THREE.Vector2,c=[],d=this.points,f;f=(d.length-1)*a;a=Math.floor(f);f-=a;c[0]=0==a?a:a-1;c[1]=a;c[2]=a>d.length-2?d.length-1:a+1;c[3]=a>d.length-3?d.length-1:a+2;b.x=THREE.Curve.Utils.interpolate(d[c[0]].x,d[c[1]].x,d[c[2]].x,d[c[3]].x,f);b.y=THREE.Curve.Utils.interpolate(d[c[0]].y,d[c[1]].y,d[c[2]].y,d[c[3]].y,f);return b};
    56. 

  56. THREE.ArcCurve=function(a,b,c,d,f,e){this.aX=a;this.aY=b;this.aRadius=c;this.aStartAngle=d;this.aEndAngle=f;this.aClockwise=e};THREE.ArcCurve.prototype=new THREE.Curve;THREE.ArcCurve.prototype.constructor=THREE.ArcCurve;THREE.ArcCurve.prototype.getPoint=function(a){var b=this.aEndAngle-this.aStartAngle;this.aClockwise||(a=1-a);b=this.aStartAngle+a*b;a=this.aX+this.aRadius*Math.cos(b);b=this.aY+this.aRadius*Math.sin(b);return new THREE.Vector2(a,b)};
    57. 

  57. THREE.Curve.Utils={tangentQuadraticBezier:function(a,b,c,d){return 2*(1-a)*(c-b)+2*a*(d-c)},tangentCubicBezier:function(a,b,c,d,f){return-3*b*(1-a)*(1-a)+3*c*(1-a)*(1-a)-6*a*c*(1-a)+6*a*d*(1-a)-3*a*a*d+3*a*a*f},tangentSpline:function(a){return 6*a*a-6*a+(3*a*a-4*a+1)+(-6*a*a+6*a)+(3*a*a-2*a)},interpolate:function(a,b,c,d,f){var a=0.5*(c-a),d=0.5*(d-b),e=f*f;return(2*b-2*c+a+d)*f*e+(-3*b+3*c-2*a-d)*e+a*f+b}};
    58. 

  58. THREE.Curve.create=function(a,b){a.prototype=new THREE.Curve;a.prototype.constructor=a;a.prototype.getPoint=b;return a};THREE.LineCurve3=THREE.Curve.create(function(a,b){this.v1=a;this.v2=b},function(a){var b=new THREE.Vector3;b.sub(this.v2,this.v1);b.multiplyScalar(a);b.addSelf(this.v1);return b});
    59. 

  59. THREE.QuadraticBezierCurve3=THREE.Curve.create(function(a,b,c){this.v0=a;this.v1=b;this.v2=c},function(a){var b,c;b=THREE.Shape.Utils.b2(a,this.v0.x,this.v1.x,this.v2.x);c=THREE.Shape.Utils.b2(a,this.v0.y,this.v1.y,this.v2.y);a=THREE.Shape.Utils.b2(a,this.v0.z,this.v1.z,this.v2.z);return new THREE.Vector3(b,c,a)});
    60. 

  60. THREE.CubicBezierCurve3=THREE.Curve.create(function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d},function(a){var b,c;b=THREE.Shape.Utils.b3(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);c=THREE.Shape.Utils.b3(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);a=THREE.Shape.Utils.b3(a,this.v0.z,this.v1.z,this.v2.z,this.v3.z);return new THREE.Vector3(b,c,a)});
    61. 

  61. THREE.SplineCurve3=THREE.Curve.create(function(a){this.points=void 0==a?[]:a},function(a){var b=new THREE.Vector3,c=[],d=this.points,f,a=(d.length-1)*a;f=Math.floor(a);a-=f;c[0]=0==f?f:f-1;c[1]=f;c[2]=f>d.length-2?d.length-1:f+1;c[3]=f>d.length-3?d.length-1:f+2;f=d[c[0]];var e=d[c[1]],g=d[c[2]],c=d[c[3]];b.x=THREE.Curve.Utils.interpolate(f.x,e.x,g.x,c.x,a);b.y=THREE.Curve.Utils.interpolate(f.y,e.y,g.y,c.y,a);b.z=THREE.Curve.Utils.interpolate(f.z,e.z,g.z,c.z,a);return b});
    62. 

  62. THREE.ClosedSplineCurve3=THREE.Curve.create(function(a){this.points=void 0==a?[]:a},function(a){var b=new THREE.Vector3,c=[],d=this.points,f;f=(d.length-0)*a;a=Math.floor(f);f-=a;a+=0<a?0:(Math.floor(Math.abs(a)/d.length)+1)*d.length;c[0]=(a-1)%d.length;c[1]=a%d.length;c[2]=(a+1)%d.length;c[3]=(a+2)%d.length;b.x=THREE.Curve.Utils.interpolate(d[c[0]].x,d[c[1]].x,d[c[2]].x,d[c[3]].x,f);b.y=THREE.Curve.Utils.interpolate(d[c[0]].y,d[c[1]].y,d[c[2]].y,d[c[3]].y,f);b.z=THREE.Curve.Utils.interpolate(d[c[0]].z,
    63. 

  63. d[c[1]].z,d[c[2]].z,d[c[3]].z,f);return b});THREE.CurvePath=function(){this.curves=[];this.bends=[];this.autoClose=!1};THREE.CurvePath.prototype=new THREE.Curve;THREE.CurvePath.prototype.constructor=THREE.CurvePath;THREE.CurvePath.prototype.add=function(a){this.curves.push(a)};THREE.CurvePath.prototype.checkConnection=function(){};
    64. 

  64. THREE.CurvePath.prototype.closePath=function(){var a=this.curves[0].getPoint(0),b=this.curves[this.curves.length-1].getPoint(1);a.equals(b)||this.curves.push(new THREE.LineCurve(b,a))};THREE.CurvePath.prototype.getPoint=function(a){for(var b=a*this.getLength(),c=this.getCurveLengths(),a=0;a<c.length;){if(c[a]>=b)return b=c[a]-b,a=this.curves[a],b=1-b/a.getLength(),a.getPointAt(b);a++}return null};THREE.CurvePath.prototype.getLength=function(){var a=this.getCurveLengths();return a[a.length-1]};
    65. 

  65. THREE.CurvePath.prototype.getCurveLengths=function(){if(this.cacheLengths&&this.cacheLengths.length==this.curves.length)return this.cacheLengths;var a=[],b=0,c,d=this.curves.length;for(c=0;c<d;c++)b+=this.curves[c].getLength(),a.push(b);return this.cacheLengths=a};
    66. 

  66. THREE.CurvePath.prototype.getBoundingBox=function(){var a=this.getPoints(),b,c,d,f;b=c=Number.NEGATIVE_INFINITY;d=f=Number.POSITIVE_INFINITY;var e,g,h,j;j=new THREE.Vector2;for(g=0,h=a.length;g<h;g++){e=a[g];if(e.x>b)b=e.x;else if(e.x<d)d=e.x;if(e.y>c)c=e.y;else if(e.y<c)f=e.y;j.addSelf(e.x,e.y)}return{minX:d,minY:f,maxX:b,maxY:c,centroid:j.divideScalar(h)}};THREE.CurvePath.prototype.createPointsGeometry=function(a){return this.createGeometry(this.getPoints(a,!0))};
    67. 

  67. THREE.CurvePath.prototype.createSpacedPointsGeometry=function(a){return this.createGeometry(this.getSpacedPoints(a,!0))};THREE.CurvePath.prototype.createGeometry=function(a){for(var b=new THREE.Geometry,c=0;c<a.length;c++)b.vertices.push(new THREE.Vertex(new THREE.Vector3(a[c].x,a[c].y,0)));return b};THREE.CurvePath.prototype.addWrapPath=function(a){this.bends.push(a)};
    68. 

  68. THREE.CurvePath.prototype.getTransformedPoints=function(a,b){var c=this.getPoints(a),d,f;if(!b)b=this.bends;for(d=0,f=b.length;d<f;d++)c=this.getWrapPoints(c,b[d]);return c};THREE.CurvePath.prototype.getTransformedSpacedPoints=function(a,b){var c=this.getSpacedPoints(a),d,f;if(!b)b=this.bends;for(d=0,f=b.length;d<f;d++)c=this.getWrapPoints(c,b[d]);return c};
    69. 

  69. THREE.CurvePath.prototype.getWrapPoints=function(a,b){var c=this.getBoundingBox(),d,f,e,g,h,j;for(d=0,f=a.length;d<f;d++)e=a[d],g=e.x,h=e.y,j=g/c.maxX,j=b.getUtoTmapping(j,g),g=b.getPoint(j),h=b.getNormalVector(j).multiplyScalar(h),e.x=g.x+h.x,e.y=g.y+h.y;return a};
    70. 

  70. THREE.EventTarget=function(){var a={};this.addEventListener=function(b,c){void 0==a[b]&&(a[b]=[]);-1===a[b].indexOf(c)&&a[b].push(c)};this.dispatchEvent=function(b){for(var c in a[b.type])a[b.type][c](b)};this.removeEventListener=function(b,c){var d=a[b].indexOf(c);-1!==d&&a[b].splice(d,1)}};THREE.Gyroscope=function(){THREE.Object3D.call(this)};THREE.Gyroscope.prototype=new THREE.Object3D;THREE.Gyroscope.prototype.constructor=THREE.Gyroscope;
    71. 

  71. THREE.Gyroscope.prototype.updateMatrixWorld=function(a){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||a)this.parent?(this.matrixWorld.multiply(this.parent.matrixWorld,this.matrix),this.matrixWorld.decompose(this.translationWorld,this.rotationWorld,this.scaleWorld),this.matrix.decompose(this.translationObject,this.rotationObject,this.scaleObject),this.matrixWorld.compose(this.translationWorld,this.rotationObject,this.scaleWorld)):this.matrixWorld.copy(this.matrix),this.matrixWorldNeedsUpdate=
    72. 

  72. !1,a=!0;for(var b=0,c=this.children.length;b<c;b++)this.children[b].updateMatrixWorld(a)};THREE.Gyroscope.prototype.translationWorld=new THREE.Vector3;THREE.Gyroscope.prototype.translationObject=new THREE.Vector3;THREE.Gyroscope.prototype.rotationWorld=new THREE.Quaternion;THREE.Gyroscope.prototype.rotationObject=new THREE.Quaternion;THREE.Gyroscope.prototype.scaleWorld=new THREE.Vector3;THREE.Gyroscope.prototype.scaleObject=new THREE.Vector3;
    73. 

  73. THREE.Path=function(a){THREE.CurvePath.call(this);this.actions=[];a&&this.fromPoints(a)};THREE.Path.prototype=new THREE.CurvePath;THREE.Path.prototype.constructor=THREE.Path;THREE.PathActions={MOVE_TO:"moveTo",LINE_TO:"lineTo",QUADRATIC_CURVE_TO:"quadraticCurveTo",BEZIER_CURVE_TO:"bezierCurveTo",CSPLINE_THRU:"splineThru",ARC:"arc"};THREE.Path.prototype.fromPoints=function(a){this.moveTo(a[0].x,a[0].y);for(var b=1,c=a.length;b<c;b++)this.lineTo(a[b].x,a[b].y)};
    74. 

  74. THREE.Path.prototype.moveTo=function(a,b){var c=Array.prototype.slice.call(arguments);this.actions.push({action:THREE.PathActions.MOVE_TO,args:c})};THREE.Path.prototype.lineTo=function(a,b){var c=Array.prototype.slice.call(arguments),d=this.actions[this.actions.length-1].args;this.curves.push(new THREE.LineCurve(new THREE.Vector2(d[d.length-2],d[d.length-1]),new THREE.Vector2(a,b)));this.actions.push({action:THREE.PathActions.LINE_TO,args:c})};
    75. 

  75. THREE.Path.prototype.quadraticCurveTo=function(a,b,c,d){var f=Array.prototype.slice.call(arguments),e=this.actions[this.actions.length-1].args;this.curves.push(new THREE.QuadraticBezierCurve(new THREE.Vector2(e[e.length-2],e[e.length-1]),new THREE.Vector2(a,b),new THREE.Vector2(c,d)));this.actions.push({action:THREE.PathActions.QUADRATIC_CURVE_TO,args:f})};
    76. 

  76. THREE.Path.prototype.bezierCurveTo=function(a,b,c,d,f,e){var g=Array.prototype.slice.call(arguments),h=this.actions[this.actions.length-1].args;this.curves.push(new THREE.CubicBezierCurve(new THREE.Vector2(h[h.length-2],h[h.length-1]),new THREE.Vector2(a,b),new THREE.Vector2(c,d),new THREE.Vector2(f,e)));this.actions.push({action:THREE.PathActions.BEZIER_CURVE_TO,args:g})};
    77. 

  77. THREE.Path.prototype.splineThru=function(a){var b=Array.prototype.slice.call(arguments),c=this.actions[this.actions.length-1].args,c=[new THREE.Vector2(c[c.length-2],c[c.length-1])];Array.prototype.push.apply(c,a);this.curves.push(new THREE.SplineCurve(c));this.actions.push({action:THREE.PathActions.CSPLINE_THRU,args:b})};
    78. 

  78. THREE.Path.prototype.arc=function(a,b,c,d,f,e){var g=Array.prototype.slice.call(arguments),h=this.actions[this.actions.length-1],h=new THREE.ArcCurve(h.x+a,h.y+b,c,d,f,e);this.curves.push(h);h=h.getPoint(e?1:0);g.push(h.x);g.push(h.y);this.actions.push({action:THREE.PathActions.ARC,args:g})};
    79. 

  79. THREE.Path.prototype.absarc=function(a,b,c,d,f,e){var g=Array.prototype.slice.call(arguments),h=new THREE.ArcCurve(a,b,c,d,f,e);this.curves.push(h);h=h.getPoint(e?1:0);g.push(h.x);g.push(h.y);this.actions.push({action:THREE.PathActions.ARC,args:g})};THREE.Path.prototype.getSpacedPoints=function(a){a||(a=40);for(var b=[],c=0;c<a;c++)b.push(this.getPoint(c/a));return b};
    80. 

  80. THREE.Path.prototype.getPoints=function(a,b){var a=a||12,c=[],d,f,e,g,h,j,k,i,o,l,n,p,m;for(d=0,f=this.actions.length;d<f;d++)switch(e=this.actions[d],g=e.action,e=e.args,g){case THREE.PathActions.MOVE_TO:c.push(new THREE.Vector2(e[0],e[1]));break;case THREE.PathActions.LINE_TO:c.push(new THREE.Vector2(e[0],e[1]));break;case THREE.PathActions.QUADRATIC_CURVE_TO:h=e[2];j=e[3];o=e[0];l=e[1];0<c.length?(g=c[c.length-1],n=g.x,p=g.y):(g=this.actions[d-1].args,n=g[g.length-2],p=g[g.length-1]);for(e=1;e<=
    81. 

  81. a;e++)m=e/a,g=THREE.Shape.Utils.b2(m,n,o,h),m=THREE.Shape.Utils.b2(m,p,l,j),c.push(new THREE.Vector2(g,m));break;case THREE.PathActions.BEZIER_CURVE_TO:h=e[4];j=e[5];o=e[0];l=e[1];k=e[2];i=e[3];0<c.length?(g=c[c.length-1],n=g.x,p=g.y):(g=this.actions[d-1].args,n=g[g.length-2],p=g[g.length-1]);for(e=1;e<=a;e++)m=e/a,g=THREE.Shape.Utils.b3(m,n,o,k,h),m=THREE.Shape.Utils.b3(m,p,l,i,j),c.push(new THREE.Vector2(g,m));break;case THREE.PathActions.CSPLINE_THRU:g=this.actions[d-1].args;m=[new THREE.Vector2(g[g.length-
    82. 

  82. 2],g[g.length-1])];g=a*e[0].length;m=m.concat(e[0]);m=new THREE.SplineCurve(m);for(e=1;e<=g;e++)c.push(m.getPointAt(e/g));break;case THREE.PathActions.ARC:h=e[0];j=e[1];k=e[2];o=e[3];l=!!e[5];i=e[4]-o;n=2*a;for(e=1;e<=n;e++)m=e/n,l||(m=1-m),m=o+m*i,g=h+k*Math.cos(m),m=j+k*Math.sin(m),c.push(new THREE.Vector2(g,m))}d=c[c.length-1];1.0E-10>Math.abs(d.x-c[0].x)&&1.0E-10>Math.abs(d.y-c[0].y)&&c.splice(c.length-1,1);b&&c.push(c[0]);return c};
    83. 

  83. THREE.Path.prototype.transform=function(a,b){this.getBoundingBox();return this.getWrapPoints(this.getPoints(b),a)};THREE.Path.prototype.nltransform=function(a,b,c,d,f,e){var g=this.getPoints(),h,j,k,i,o;for(h=0,j=g.length;h<j;h++)k=g[h],i=k.x,o=k.y,k.x=a*i+b*o+c,k.y=d*o+f*i+e;return g};
    84. 

  84. THREE.Path.prototype.debug=function(a){var b=this.getBoundingBox();a||(a=document.createElement("canvas"),a.setAttribute("width",b.maxX+100),a.setAttribute("height",b.maxY+100),document.body.appendChild(a));b=a.getContext("2d");b.fillStyle="white";b.fillRect(0,0,a.width,a.height);b.strokeStyle="black";b.beginPath();var c,d,f;for(a=0,c=this.actions.length;a<c;a++)d=this.actions[a],f=d.args,d=d.action,d!=THREE.PathActions.CSPLINE_THRU&&b[d].apply(b,f);b.stroke();b.closePath();b.strokeStyle="red";d=
    85. 

  85. this.getPoints();for(a=0,c=d.length;a<c;a++)f=d[a],b.beginPath(),b.arc(f.x,f.y,1.5,0,2*Math.PI,!1),b.stroke(),b.closePath()};
    86. 

  86. THREE.Path.prototype.toShapes=function(){var a,b,c,d,f=[],e=new THREE.Path;for(a=0,b=this.actions.length;a<b;a++)c=this.actions[a],d=c.args,c=c.action,c==THREE.PathActions.MOVE_TO&&0!=e.actions.length&&(f.push(e),e=new THREE.Path),e[c].apply(e,d);0!=e.actions.length&&f.push(e);if(0==f.length)return[];var g;d=[];a=!THREE.Shape.Utils.isClockWise(f[0].getPoints());if(1==f.length)return e=f[0],g=new THREE.Shape,g.actions=e.actions,g.curves=e.curves,d.push(g),d;if(a){g=new THREE.Shape;for(a=0,b=f.length;a<
    87. 

  87. b;a++)e=f[a],THREE.Shape.Utils.isClockWise(e.getPoints())?(g.actions=e.actions,g.curves=e.curves,d.push(g),g=new THREE.Shape):g.holes.push(e)}else{for(a=0,b=f.length;a<b;a++)e=f[a],THREE.Shape.Utils.isClockWise(e.getPoints())?(g&&d.push(g),g=new THREE.Shape,g.actions=e.actions,g.curves=e.curves):g.holes.push(e);d.push(g)}return d};THREE.Shape=function(){THREE.Path.apply(this,arguments);this.holes=[]};THREE.Shape.prototype=new THREE.Path;THREE.Shape.prototype.constructor=THREE.Path;
    88. 

  88. THREE.Shape.prototype.extrude=function(a){return new THREE.ExtrudeGeometry(this,a)};THREE.Shape.prototype.getPointsHoles=function(a){var b,c=this.holes.length,d=[];for(b=0;b<c;b++)d[b]=this.holes[b].getTransformedPoints(a,this.bends);return d};THREE.Shape.prototype.getSpacedPointsHoles=function(a){var b,c=this.holes.length,d=[];for(b=0;b<c;b++)d[b]=this.holes[b].getTransformedSpacedPoints(a,this.bends);return d};
    89. 

  89. THREE.Shape.prototype.extractAllPoints=function(a){return{shape:this.getTransformedPoints(a),holes:this.getPointsHoles(a)}};THREE.Shape.prototype.extractAllSpacedPoints=function(a){return{shape:this.getTransformedSpacedPoints(a),holes:this.getSpacedPointsHoles(a)}};
    90. 

  90. THREE.Shape.Utils={removeHoles:function(a,b){var c=a.concat(),d=c.concat(),f,e,g,h,j,k,i,o,l,n,p=[];for(j=0;j<b.length;j++){k=b[j];Array.prototype.push.apply(d,k);e=Number.POSITIVE_INFINITY;for(f=0;f<k.length;f++){l=k[f];n=[];for(o=0;o<c.length;o++)i=c[o],i=l.distanceToSquared(i),n.push(i),i<e&&(e=i,g=f,h=o)}f=0<=h-1?h-1:c.length-1;e=0<=g-1?g-1:k.length-1;var m=[k[g],c[h],c[f]];o=THREE.FontUtils.Triangulate.area(m);var r=[k[g],k[e],c[h]];l=THREE.FontUtils.Triangulate.area(r);n=h;i=g;h+=1;g+=-1;0>
    91. 

  91. h&&(h+=c.length);h%=c.length;0>g&&(g+=k.length);g%=k.length;f=0<=h-1?h-1:c.length-1;e=0<=g-1?g-1:k.length-1;m=[k[g],c[h],c[f]];m=THREE.FontUtils.Triangulate.area(m);r=[k[g],k[e],c[h]];r=THREE.FontUtils.Triangulate.area(r);o+l>m+r&&(h=n,g=i,0>h&&(h+=c.length),h%=c.length,0>g&&(g+=k.length),g%=k.length,f=0<=h-1?h-1:c.length-1,e=0<=g-1?g-1:k.length-1);o=c.slice(0,h);l=c.slice(h);n=k.slice(g);i=k.slice(0,g);e=[k[g],k[e],c[h]];p.push([k[g],c[h],c[f]]);p.push(e);c=o.concat(n).concat(i).concat(l)}return{shape:c,
    92. 

  92. isolatedPts:p,allpoints:d}},triangulateShape:function(a,b){var c=THREE.Shape.Utils.removeHoles(a,b),d=c.allpoints,f=c.isolatedPts,c=THREE.FontUtils.Triangulate(c.shape,!1),e,g,h,j,k={};for(e=0,g=d.length;e<g;e++)j=d[e].x+":"+d[e].y,void 0!==k[j]&&console.log("Duplicate point",j),k[j]=e;for(e=0,g=c.length;e<g;e++){h=c[e];for(d=0;3>d;d++)j=h[d].x+":"+h[d].y,j=k[j],void 0!==j&&(h[d]=j)}for(e=0,g=f.length;e<g;e++){h=f[e];for(d=0;3>d;d++)j=h[d].x+":"+h[d].y,j=k[j],void 0!==j&&(h[d]=j)}return c.concat(f)},
    93. 

  93. isClockWise:function(a){return 0>THREE.FontUtils.Triangulate.area(a)},b2p0:function(a,b){var c=1-a;return c*c*b},b2p1:function(a,b){return 2*(1-a)*a*b},b2p2:function(a,b){return a*a*b},b2:function(a,b,c,d){return this.b2p0(a,b)+this.b2p1(a,c)+this.b2p2(a,d)},b3p0:function(a,b){var c=1-a;return c*c*c*b},b3p1:function(a,b){var c=1-a;return 3*c*c*a*b},b3p2:function(a,b){return 3*(1-a)*a*a*b},b3p3:function(a,b){return a*a*a*b},b3:function(a,b,c,d,f){return this.b3p0(a,b)+this.b3p1(a,c)+this.b3p2(a,d)+
    94. 

  94. this.b3p3(a,f)}};THREE.TextPath=function(a,b){THREE.Path.call(this);this.parameters=b||{};this.set(a)};THREE.TextPath.prototype.set=function(a,b){b=b||this.parameters;this.text=a;var c=void 0!==b.curveSegments?b.curveSegments:4,d=void 0!==b.font?b.font:"helvetiker",f=void 0!==b.weight?b.weight:"normal",e=void 0!==b.style?b.style:"normal";THREE.FontUtils.size=void 0!==b.size?b.size:100;THREE.FontUtils.divisions=c;THREE.FontUtils.face=d;THREE.FontUtils.weight=f;THREE.FontUtils.style=e};
    95. 

  95. THREE.TextPath.prototype.toShapes=function(){for(var a=THREE.FontUtils.drawText(this.text).paths,b=[],c=0,d=a.length;c<d;c++)Array.prototype.push.apply(b,a[c].toShapes());return b};
    96. 

  96. THREE.AnimationHandler=function(){var a=[],b={},c={update:function(b){for(var c=0;c<a.length;c++)a[c].update(b)},addToUpdate:function(b){-1===a.indexOf(b)&&a.push(b)},removeFromUpdate:function(b){b=a.indexOf(b);-1!==b&&a.splice(b,1)},add:function(a){void 0!==b[a.name]&&console.log("THREE.AnimationHandler.add: Warning! "+a.name+" already exists in library. Overwriting.");b[a.name]=a;if(!0!==a.initialized){for(var c=0;c<a.hierarchy.length;c++){for(var d=0;d<a.hierarchy[c].keys.length;d++){if(0>a.hierarchy[c].keys[d].time)a.hierarchy[c].keys[d].time=
    97. 

  97. 0;if(void 0!==a.hierarchy[c].keys[d].rot&&!(a.hierarchy[c].keys[d].rot instanceof THREE.Quaternion)){var h=a.hierarchy[c].keys[d].rot;a.hierarchy[c].keys[d].rot=new THREE.Quaternion(h[0],h[1],h[2],h[3])}}if(a.hierarchy[c].keys.length&&void 0!==a.hierarchy[c].keys[0].morphTargets){h={};for(d=0;d<a.hierarchy[c].keys.length;d++)for(var j=0;j<a.hierarchy[c].keys[d].morphTargets.length;j++){var k=a.hierarchy[c].keys[d].morphTargets[j];h[k]=-1}a.hierarchy[c].usedMorphTargets=h;for(d=0;d<a.hierarchy[c].keys.length;d++){var i=
    98. 

  98. {};for(k in h){for(j=0;j<a.hierarchy[c].keys[d].morphTargets.length;j++)if(a.hierarchy[c].keys[d].morphTargets[j]===k){i[k]=a.hierarchy[c].keys[d].morphTargetsInfluences[j];break}j===a.hierarchy[c].keys[d].morphTargets.length&&(i[k]=0)}a.hierarchy[c].keys[d].morphTargetsInfluences=i}}for(d=1;d<a.hierarchy[c].keys.length;d++)a.hierarchy[c].keys[d].time===a.hierarchy[c].keys[d-1].time&&(a.hierarchy[c].keys.splice(d,1),d--);for(d=0;d<a.hierarchy[c].keys.length;d++)a.hierarchy[c].keys[d].index=d}d=parseInt(a.length*
    99. 

  99. a.fps,10);a.JIT={};a.JIT.hierarchy=[];for(c=0;c<a.hierarchy.length;c++)a.JIT.hierarchy.push(Array(d));a.initialized=!0}},get:function(a){if("string"===typeof a){if(b[a])return b[a];console.log("THREE.AnimationHandler.get: Couldn't find animation "+a);return null}},parse:function(a){var b=[];if(a instanceof THREE.SkinnedMesh)for(var c=0;c<a.bones.length;c++)b.push(a.bones[c]);else d(a,b);return b}},d=function(a,b){b.push(a);for(var c=0;c<a.children.length;c++)d(a.children[c],b)};c.LINEAR=0;c.CATMULLROM=
    100. 

  100. 1;c.CATMULLROM_FORWARD=2;return c}();THREE.Animation=function(a,b,c,d){this.root=a;this.data=THREE.AnimationHandler.get(b);this.hierarchy=THREE.AnimationHandler.parse(a);this.currentTime=0;this.timeScale=1;this.isPlaying=!1;this.loop=this.isPaused=!0;this.interpolationType=void 0!==c?c:THREE.AnimationHandler.LINEAR;this.JITCompile=void 0!==d?d:!0;this.points=[];this.target=new THREE.Vector3};
    101. 

  101. THREE.Animation.prototype.play=function(a,b){if(!this.isPlaying){this.isPlaying=!0;this.loop=void 0!==a?a:!0;this.currentTime=void 0!==b?b:0;var c,d=this.hierarchy.length,f;for(c=0;c<d;c++){f=this.hierarchy[c];if(this.interpolationType!==THREE.AnimationHandler.CATMULLROM_FORWARD)f.useQuaternion=!0;f.matrixAutoUpdate=!0;if(void 0===f.animationCache)f.animationCache={},f.animationCache.prevKey={pos:0,rot:0,scl:0},f.animationCache.nextKey={pos:0,rot:0,scl:0},f.animationCache.originalMatrix=f instanceof
    102. 

  102. THREE.Bone?f.skinMatrix:f.matrix;var e=f.animationCache.prevKey;f=f.animationCache.nextKey;e.pos=this.data.hierarchy[c].keys[0];e.rot=this.data.hierarchy[c].keys[0];e.scl=this.data.hierarchy[c].keys[0];f.pos=this.getNextKeyWith("pos",c,1);f.rot=this.getNextKeyWith("rot",c,1);f.scl=this.getNextKeyWith("scl",c,1)}this.update(0)}this.isPaused=!1;THREE.AnimationHandler.addToUpdate(this)};
    103. 

  103. THREE.Animation.prototype.pause=function(){this.isPaused?THREE.AnimationHandler.addToUpdate(this):THREE.AnimationHandler.removeFromUpdate(this);this.isPaused=!this.isPaused};
    104. 

  104. THREE.Animation.prototype.stop=function(){this.isPaused=this.isPlaying=!1;THREE.AnimationHandler.removeFromUpdate(this);for(var a=0;a<this.hierarchy.length;a++)if(void 0!==this.hierarchy[a].animationCache)this.hierarchy[a]instanceof THREE.Bone?this.hierarchy[a].skinMatrix=this.hierarchy[a].animationCache.originalMatrix:this.hierarchy[a].matrix=this.hierarchy[a].animationCache.originalMatrix,delete this.hierarchy[a].animationCache};
    105. 

  105. THREE.Animation.prototype.update=function(a){if(this.isPlaying){var b=["pos","rot","scl"],c,d,f,e,g,h,j,k,i=this.data.JIT.hierarchy,o,l;l=this.currentTime+=a*this.timeScale;o=this.currentTime%=this.data.length;k=parseInt(Math.min(o*this.data.fps,this.data.length*this.data.fps),10);for(var n=0,p=this.hierarchy.length;n<p;n++)if(a=this.hierarchy[n],j=a.animationCache,this.JITCompile&&void 0!==i[n][k])a instanceof THREE.Bone?(a.skinMatrix=i[n][k],a.matrixAutoUpdate=!1,a.matrixWorldNeedsUpdate=!1):(a.matrix=
    106. 

  106. i[n][k],a.matrixAutoUpdate=!1,a.matrixWorldNeedsUpdate=!0);else{if(this.JITCompile)a instanceof THREE.Bone?a.skinMatrix=a.animationCache.originalMatrix:a.matrix=a.animationCache.originalMatrix;for(var m=0;3>m;m++){c=b[m];g=j.prevKey[c];h=j.nextKey[c];if(h.time<=l){if(o<l)if(this.loop){g=this.data.hierarchy[n].keys[0];for(h=this.getNextKeyWith(c,n,1);h.time<o;)g=h,h=this.getNextKeyWith(c,n,h.index+1)}else{this.stop();return}else{do g=h,h=this.getNextKeyWith(c,n,h.index+1);while(h.time<o)}j.prevKey[c]=
    107. 

  107. g;j.nextKey[c]=h}a.matrixAutoUpdate=!0;a.matrixWorldNeedsUpdate=!0;d=(o-g.time)/(h.time-g.time);f=g[c];e=h[c];if(0>d||1<d)console.log("THREE.Animation.update: Warning! Scale out of bounds:"+d+" on bone "+n),d=0>d?0:1;if("pos"===c)if(c=a.position,this.interpolationType===THREE.AnimationHandler.LINEAR)c.x=f[0]+(e[0]-f[0])*d,c.y=f[1]+(e[1]-f[1])*d,c.z=f[2]+(e[2]-f[2])*d;else{if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)if(this.points[0]=
    108. 

  108. this.getPrevKeyWith("pos",n,g.index-1).pos,this.points[1]=f,this.points[2]=e,this.points[3]=this.getNextKeyWith("pos",n,h.index+1).pos,d=0.33*d+0.33,f=this.interpolateCatmullRom(this.points,d),c.x=f[0],c.y=f[1],c.z=f[2],this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)d=this.interpolateCatmullRom(this.points,1.01*d),this.target.set(d[0],d[1],d[2]),this.target.subSelf(c),this.target.y=0,this.target.normalize(),d=Math.atan2(this.target.x,this.target.z),a.rotation.set(0,d,0)}else if("rot"===
    109. 

  109. c)THREE.Quaternion.slerp(f,e,a.quaternion,d);else if("scl"===c)c=a.scale,c.x=f[0]+(e[0]-f[0])*d,c.y=f[1]+(e[1]-f[1])*d,c.z=f[2]+(e[2]-f[2])*d}}if(this.JITCompile&&void 0===i[0][k]){this.hierarchy[0].updateMatrixWorld(!0);for(n=0;n<this.hierarchy.length;n++)i[n][k]=this.hierarchy[n]instanceof THREE.Bone?this.hierarchy[n].skinMatrix.clone():this.hierarchy[n].matrix.clone()}}};
    110. 

  110. THREE.Animation.prototype.interpolateCatmullRom=function(a,b){var c=[],d=[],f,e,g,h,j,k;f=(a.length-1)*b;e=Math.floor(f);f-=e;c[0]=0===e?e:e-1;c[1]=e;c[2]=e>a.length-2?e:e+1;c[3]=e>a.length-3?e:e+2;e=a[c[0]];h=a[c[1]];j=a[c[2]];k=a[c[3]];c=f*f;g=f*c;d[0]=this.interpolate(e[0],h[0],j[0],k[0],f,c,g);d[1]=this.interpolate(e[1],h[1],j[1],k[1],f,c,g);d[2]=this.interpolate(e[2],h[2],j[2],k[2],f,c,g);return d};
    111. 

  111. THREE.Animation.prototype.interpolate=function(a,b,c,d,f,e,g){a=0.5*(c-a);d=0.5*(d-b);return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*e+a*f+b};THREE.Animation.prototype.getNextKeyWith=function(a,b,c){for(var d=this.data.hierarchy[b].keys,c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?c<d.length-1?c:d.length-1:c%d.length;c<d.length;c++)if(void 0!==d[c][a])return d[c];return this.data.hierarchy[b].keys[0]};
    112. 

  112. THREE.Animation.prototype.getPrevKeyWith=function(a,b,c){for(var d=this.data.hierarchy[b].keys,c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?0<c?c:0:0<=c?c:c+d.length;0<=c;c--)if(void 0!==d[c][a])return d[c];return this.data.hierarchy[b].keys[d.length-1]};
    113. 

  113. THREE.KeyFrameAnimation=function(a,b,c){this.root=a;this.data=THREE.AnimationHandler.get(b);this.hierarchy=THREE.AnimationHandler.parse(a);this.currentTime=0;this.timeScale=0.0010;this.isPlaying=!1;this.loop=this.isPaused=!0;this.JITCompile=void 0!==c?c:!0;a=0;for(b=this.hierarchy.length;a<b;a++){var c=this.data.hierarchy[a].sids,d=this.hierarchy[a];if(this.data.hierarchy[a].keys.length&&c){for(var f=0;f<c.length;f++){var e=c[f],g=this.getNextKeyWith(e,a,0);g&&g.apply(e)}d.matrixAutoUpdate=!1;this.data.hierarchy[a].node.updateMatrix();
    114. 

  114. d.matrixWorldNeedsUpdate=!0}}};
    115. 

  115. THREE.KeyFrameAnimation.prototype.play=function(a,b){if(!this.isPlaying){this.isPlaying=!0;this.loop=void 0!==a?a:!0;this.currentTime=void 0!==b?b:0;this.startTimeMs=b;this.startTime=1E7;this.endTime=-this.startTime;var c,d=this.hierarchy.length,f,e;for(c=0;c<d;c++){f=this.hierarchy[c];e=this.data.hierarchy[c];f.useQuaternion=!0;if(void 0===e.animationCache)e.animationCache={},e.animationCache.prevKey=null,e.animationCache.nextKey=null,e.animationCache.originalMatrix=f instanceof THREE.Bone?f.skinMatrix:
    116. 

  116. f.matrix;f=this.data.hierarchy[c].keys;if(f.length)e.animationCache.prevKey=f[0],e.animationCache.nextKey=f[1],this.startTime=Math.min(f[0].time,this.startTime),this.endTime=Math.max(f[f.length-1].time,this.endTime)}this.update(0)}this.isPaused=!1;THREE.AnimationHandler.addToUpdate(this)};THREE.KeyFrameAnimation.prototype.pause=function(){this.isPaused?THREE.AnimationHandler.addToUpdate(this):THREE.AnimationHandler.removeFromUpdate(this);this.isPaused=!this.isPaused};
    117. 

  117. THREE.KeyFrameAnimation.prototype.stop=function(){this.isPaused=this.isPlaying=!1;THREE.AnimationHandler.removeFromUpdate(this);for(var a=0;a<this.data.hierarchy.length;a++){var b=this.hierarchy[a],c=this.data.hierarchy[a];if(void 0!==c.animationCache){var d=c.animationCache.originalMatrix;b instanceof THREE.Bone?(d.copy(b.skinMatrix),b.skinMatrix=d):(d.copy(b.matrix),b.matrix=d);delete c.animationCache}}};
    118. 

  118. THREE.KeyFrameAnimation.prototype.update=function(a){if(this.isPlaying){var b,c,d,f,e=this.data.JIT.hierarchy,g,h,j;h=this.currentTime+=a*this.timeScale;g=this.currentTime%=this.data.length;if(g<this.startTimeMs)g=this.currentTime=this.startTimeMs+g;f=parseInt(Math.min(g*this.data.fps,this.data.length*this.data.fps),10);if((j=g<h)&&!this.loop){for(var a=0,k=this.hierarchy.length;a<k;a++){var i=this.data.hierarchy[a].keys,e=this.data.hierarchy[a].sids;d=i.length-1;f=this.hierarchy[a];if(i.length){for(i=
    119. 

  119. 0;i<e.length;i++)g=e[i],(h=this.getPrevKeyWith(g,a,d))&&h.apply(g);this.data.hierarchy[a].node.updateMatrix();f.matrixWorldNeedsUpdate=!0}}this.stop()}else if(!(g<this.startTime)){a=0;for(k=this.hierarchy.length;a<k;a++){d=this.hierarchy[a];b=this.data.hierarchy[a];var i=b.keys,o=b.animationCache;if(this.JITCompile&&void 0!==e[a][f])d instanceof THREE.Bone?(d.skinMatrix=e[a][f],d.matrixWorldNeedsUpdate=!1):(d.matrix=e[a][f],d.matrixWorldNeedsUpdate=!0);else if(i.length){if(this.JITCompile&&o)d instanceof
    120. 

  120. THREE.Bone?d.skinMatrix=o.originalMatrix:d.matrix=o.originalMatrix;b=o.prevKey;c=o.nextKey;if(b&&c){if(c.time<=h){if(j&&this.loop){b=i[0];for(c=i[1];c.time<g;)b=c,c=i[b.index+1]}else if(!j)for(var l=i.length-1;c.time<g&&c.index!==l;)b=c,c=i[b.index+1];o.prevKey=b;o.nextKey=c}c.time>=g?b.interpolate(c,g):b.interpolate(c,c.time)}this.data.hierarchy[a].node.updateMatrix();d.matrixWorldNeedsUpdate=!0}}if(this.JITCompile&&void 0===e[0][f]){this.hierarchy[0].updateMatrixWorld(!0);for(a=0;a<this.hierarchy.length;a++)e[a][f]=
    121. 

  121. this.hierarchy[a]instanceof THREE.Bone?this.hierarchy[a].skinMatrix.clone():this.hierarchy[a].matrix.clone()}}}};THREE.KeyFrameAnimation.prototype.getNextKeyWith=function(a,b,c){b=this.data.hierarchy[b].keys;for(c%=b.length;c<b.length;c++)if(b[c].hasTarget(a))return b[c];return b[0]};THREE.KeyFrameAnimation.prototype.getPrevKeyWith=function(a,b,c){b=this.data.hierarchy[b].keys;for(c=0<=c?c:c+b.length;0<=c;c--)if(b[c].hasTarget(a))return b[c];return b[b.length-1]};
    122. 

  122. THREE.CubeCamera=function(a,b,c,d){this.heightOffset=c;this.position=new THREE.Vector3(0,c,0);this.cameraPX=new THREE.PerspectiveCamera(90,1,a,b);this.cameraNX=new THREE.PerspectiveCamera(90,1,a,b);this.cameraPY=new THREE.PerspectiveCamera(90,1,a,b);this.cameraNY=new THREE.PerspectiveCamera(90,1,a,b);this.cameraPZ=new THREE.PerspectiveCamera(90,1,a,b);this.cameraNZ=new THREE.PerspectiveCamera(90,1,a,b);this.cameraPX.position=this.position;this.cameraNX.position=this.position;this.cameraPY.position=
    123. 

  123. this.position;this.cameraNY.position=this.position;this.cameraPZ.position=this.position;this.cameraNZ.position=this.position;this.cameraPX.up.set(0,-1,0);this.cameraNX.up.set(0,-1,0);this.cameraPY.up.set(0,0,1);this.cameraNY.up.set(0,0,-1);this.cameraPZ.up.set(0,-1,0);this.cameraNZ.up.set(0,-1,0);this.targetPX=new THREE.Vector3(0,0,0);this.targetNX=new THREE.Vector3(0,0,0);this.targetPY=new THREE.Vector3(0,0,0);this.targetNY=new THREE.Vector3(0,0,0);this.targetPZ=new THREE.Vector3(0,0,0);this.targetNZ=
    124. 

  124. new THREE.Vector3(0,0,0);this.renderTarget=new THREE.WebGLRenderTargetCube(d,d,{format:THREE.RGBFormat,magFilter:THREE.LinearFilter,minFilter:THREE.LinearFilter});this.updatePosition=function(a){this.position.copy(a);this.position.y+=this.heightOffset;this.targetPX.copy(this.position);this.targetNX.copy(this.position);this.targetPY.copy(this.position);this.targetNY.copy(this.position);this.targetPZ.copy(this.position);this.targetNZ.copy(this.position);this.targetPX.x+=1;this.targetNX.x-=1;this.targetPY.y+=
    125. 

  125. 1;this.targetNY.y-=1;this.targetPZ.z+=1;this.targetNZ.z-=1;this.cameraPX.lookAt(this.targetPX);this.cameraNX.lookAt(this.targetNX);this.cameraPY.lookAt(this.targetPY);this.cameraNY.lookAt(this.targetNY);this.cameraPZ.lookAt(this.targetPZ);this.cameraNZ.lookAt(this.targetNZ)};this.updateCubeMap=function(a,b){var c=this.renderTarget;c.activeCubeFace=0;a.render(b,this.cameraPX,c);c.activeCubeFace=1;a.render(b,this.cameraNX,c);c.activeCubeFace=2;a.render(b,this.cameraPY,c);c.activeCubeFace=3;a.render(b,
    126. 

  126. this.cameraNY,c);c.activeCubeFace=4;a.render(b,this.cameraPZ,c);c.activeCubeFace=5;a.render(b,this.cameraNZ,c)}};THREE.CombinedCamera=function(a,b,c,d,f,e,g){THREE.Camera.call(this);this.fov=c;this.left=-a/2;this.right=a/2;this.top=b/2;this.bottom=-b/2;this.cameraO=new THREE.OrthographicCamera(a/-2,a/2,b/2,b/-2,e,g);this.cameraP=new THREE.PerspectiveCamera(c,a/b,d,f);this.zoom=1;this.toPerspective()};THREE.CombinedCamera.prototype=new THREE.Camera;THREE.CombinedCamera.prototype.constructor=THREE.CoolCamera;
    127. 

  127. THREE.CombinedCamera.prototype.toPerspective=function(){this.near=this.cameraP.near;this.far=this.cameraP.far;this.cameraP.fov=this.fov/this.zoom;this.cameraP.updateProjectionMatrix();this.projectionMatrix=this.cameraP.projectionMatrix;this.inPersepectiveMode=!0;this.inOrthographicMode=!1};
    128. 

  128. THREE.CombinedCamera.prototype.toOrthographic=function(){var a=this.cameraP.aspect,b=(this.cameraP.near+this.cameraP.far)/2,b=Math.tan(this.fov/2)*b,a=2*b*a/2,b=b/this.zoom,a=a/this.zoom;this.cameraO.left=-a;this.cameraO.right=a;this.cameraO.top=b;this.cameraO.bottom=-b;this.cameraO.updateProjectionMatrix();this.near=this.cameraO.near;this.far=this.cameraO.far;this.projectionMatrix=this.cameraO.projectionMatrix;this.inPersepectiveMode=!1;this.inOrthographicMode=!0};
    129. 

  129. THREE.CombinedCamera.prototype.setFov=function(a){this.fov=a;this.inPersepectiveMode?this.toPerspective():this.toOrthographic()};THREE.CombinedCamera.prototype.setLens=function(a,b){var c=2*Math.atan((void 0!==b?b:24)/(2*a))*(180/Math.PI);this.setFov(c);return c};THREE.CombinedCamera.prototype.setZoom=function(a){this.zoom=a;this.inPersepectiveMode?this.toPerspective():this.toOrthographic()};
    130. 

  130. THREE.CombinedCamera.prototype.toFrontView=function(){this.rotation.x=0;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toBackView=function(){this.rotation.x=0;this.rotation.y=Math.PI;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toLeftView=function(){this.rotation.x=0;this.rotation.y=-Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=!1};
    131. 

  131. THREE.CombinedCamera.prototype.toRightView=function(){this.rotation.x=0;this.rotation.y=Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toTopView=function(){this.rotation.x=-Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toBottomView=function(){this.rotation.x=Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};
    132. 

  132. THREE.FirstPersonControls=function(a,b){function c(a,b){return function(){b.apply(a,arguments)}}this.object=a;this.target=new THREE.Vector3(0,0,0);this.domElement=void 0!==b?b:document;this.movementSpeed=1;this.lookSpeed=0.0050;this.noFly=!1;this.lookVertical=!0;this.autoForward=!1;this.activeLook=!0;this.heightSpeed=!1;this.heightCoef=1;this.heightMin=0;this.constrainVertical=!1;this.verticalMin=0;this.verticalMax=Math.PI;this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=this.autoSpeedFactor=
    133. 

  133. 0;this.mouseDragOn=this.freeze=this.moveRight=this.moveLeft=this.moveBackward=this.moveForward=!1;this.domElement===document?(this.viewHalfX=window.innerWidth/2,this.viewHalfY=window.innerHeight/2):(this.viewHalfX=this.domElement.offsetWidth/2,this.viewHalfY=this.domElement.offsetHeight/2,this.domElement.setAttribute("tabindex",-1));this.onMouseDown=function(a){this.domElement!==document&&this.domElement.focus();a.preventDefault();a.stopPropagation();if(this.activeLook)switch(a.button){case 0:this.moveForward=
    134. 

  134. !0;break;case 2:this.moveBackward=!0}this.mouseDragOn=!0};this.onMouseUp=function(a){a.preventDefault();a.stopPropagation();if(this.activeLook)switch(a.button){case 0:this.moveForward=!1;break;case 2:this.moveBackward=!1}this.mouseDragOn=!1};this.onMouseMove=function(a){this.domElement===document?(this.mouseX=a.pageX-this.viewHalfX,this.mouseY=a.pageY-this.viewHalfY):(this.mouseX=a.pageX-this.domElement.offsetLeft-this.viewHalfX,this.mouseY=a.pageY-this.domElement.offsetTop-this.viewHalfY)};this.onKeyDown=
    135. 

  135. function(a){switch(a.keyCode){case 38:case 87:this.moveForward=!0;break;case 37:case 65:this.moveLeft=!0;break;case 40:case 83:this.moveBackward=!0;break;case 39:case 68:this.moveRight=!0;break;case 82:this.moveUp=!0;break;case 70:this.moveDown=!0;break;case 81:this.freeze=!this.freeze}};this.onKeyUp=function(a){switch(a.keyCode){case 38:case 87:this.moveForward=!1;break;case 37:case 65:this.moveLeft=!1;break;case 40:case 83:this.moveBackward=!1;break;case 39:case 68:this.moveRight=!1;break;case 82:this.moveUp=
    136. 

  136. !1;break;case 70:this.moveDown=!1}};this.update=function(a){var b=0;if(!this.freeze){this.heightSpeed?(b=THREE.Math.clamp(this.object.position.y,this.heightMin,this.heightMax)-this.heightMin,this.autoSpeedFactor=a*b*this.heightCoef):this.autoSpeedFactor=0;b=a*this.movementSpeed;(this.moveForward||this.autoForward&&!this.moveBackward)&&this.object.translateZ(-(b+this.autoSpeedFactor));this.moveBackward&&this.object.translateZ(b);this.moveLeft&&this.object.translateX(-b);this.moveRight&&this.object.translateX(b);
    137. 

  137. this.moveUp&&this.object.translateY(b);this.moveDown&&this.object.translateY(-b);a*=this.lookSpeed;this.activeLook||(a=0);this.lon+=this.mouseX*a;this.lookVertical&&(this.lat-=this.mouseY*a);this.lat=Math.max(-85,Math.min(85,this.lat));this.phi=(90-this.lat)*Math.PI/180;this.theta=this.lon*Math.PI/180;var b=this.target,c=this.object.position;b.x=c.x+100*Math.sin(this.phi)*Math.cos(this.theta);b.y=c.y+100*Math.cos(this.phi);b.z=c.z+100*Math.sin(this.phi)*Math.sin(this.theta);b=1;this.constrainVertical&&
    138. 

  138. (b=Math.PI/(this.verticalMax-this.verticalMin));this.lon+=this.mouseX*a;this.lookVertical&&(this.lat-=this.mouseY*a*b);this.lat=Math.max(-85,Math.min(85,this.lat));this.phi=(90-this.lat)*Math.PI/180;this.theta=this.lon*Math.PI/180;if(this.constrainVertical)this.phi=THREE.Math.mapLinear(this.phi,0,Math.PI,this.verticalMin,this.verticalMax);b=this.target;c=this.object.position;b.x=c.x+100*Math.sin(this.phi)*Math.cos(this.theta);b.y=c.y+100*Math.cos(this.phi);b.z=c.z+100*Math.sin(this.phi)*Math.sin(this.theta);
    139. 

  139. this.object.lookAt(b)}};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},!1);this.domElement.addEventListener("mousemove",c(this,this.onMouseMove),!1);this.domElement.addEventListener("mousedown",c(this,this.onMouseDown),!1);this.domElement.addEventListener("mouseup",c(this,this.onMouseUp),!1);this.domElement.addEventListener("keydown",c(this,this.onKeyDown),!1);this.domElement.addEventListener("keyup",c(this,this.onKeyUp),!1)};
    140. 

  140. THREE.PathControls=function(a,b){function c(a){return 1>(a*=2)?0.5*a*a:-0.5*(--a*(a-2)-1)}function d(a,b){return function(){b.apply(a,arguments)}}function f(a,b,c,d){var e={name:c,fps:0.6,length:d,hierarchy:[]},f,g=b.getControlPointsArray(),h=b.getLength(),r=g.length,q=0;f=r-1;b={parent:-1,keys:[]};b.keys[0]={time:0,pos:g[0],rot:[0,0,0,1],scl:[1,1,1]};b.keys[f]={time:d,pos:g[f],rot:[0,0,0,1],scl:[1,1,1]};for(f=1;f<r-1;f++)q=d*h.chunks[f]/h.total,b.keys[f]={time:q,pos:g[f]};e.hierarchy[0]=b;THREE.AnimationHandler.add(e);
    141. 

  141. return new THREE.Animation(a,c,THREE.AnimationHandler.CATMULLROM_FORWARD,!1)}function e(a,b){var c,d,e=new THREE.Geometry;for(c=0;c<a.points.length*b;c++)d=c/(a.points.length*b),d=a.getPoint(d),e.vertices[c]=new THREE.Vertex(new THREE.Vector3(d.x,d.y,d.z));return e}this.object=a;this.domElement=void 0!==b?b:document;this.id="PathControls"+THREE.PathControlsIdCounter++;this.duration=1E4;this.waypoints=[];this.useConstantSpeed=!0;this.resamplingCoef=50;this.debugPath=new THREE.Object3D;this.debugDummy=
    142. 

  142. new THREE.Object3D;this.animationParent=new THREE.Object3D;this.lookSpeed=0.0050;this.lookHorizontal=this.lookVertical=!0;this.verticalAngleMap={srcRange:[0,2*Math.PI],dstRange:[0,2*Math.PI]};this.horizontalAngleMap={srcRange:[0,2*Math.PI],dstRange:[0,2*Math.PI]};this.target=new THREE.Object3D;this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=0;this.domElement===document?(this.viewHalfX=window.innerWidth/2,this.viewHalfY=window.innerHeight/2):(this.viewHalfX=this.domElement.offsetWidth/
    143. 

  143. 2,this.viewHalfY=this.domElement.offsetHeight/2,this.domElement.setAttribute("tabindex",-1));var g=2*Math.PI,h=Math.PI/180;this.update=function(a){var b;this.lookHorizontal&&(this.lon+=this.mouseX*this.lookSpeed*a);this.lookVertical&&(this.lat-=this.mouseY*this.lookSpeed*a);this.lon=Math.max(0,Math.min(360,this.lon));this.lat=Math.max(-85,Math.min(85,this.lat));this.phi=(90-this.lat)*h;this.theta=this.lon*h;a=this.phi%g;this.phi=0<=a?a:a+g;b=this.verticalAngleMap.srcRange;a=this.verticalAngleMap.dstRange;
    144. 

  144. b=THREE.Math.mapLinear(this.phi,b[0],b[1],a[0],a[1]);var d=a[1]-a[0];this.phi=c((b-a[0])/d)*d+a[0];b=this.horizontalAngleMap.srcRange;a=this.horizontalAngleMap.dstRange;b=THREE.Math.mapLinear(this.theta,b[0],b[1],a[0],a[1]);d=a[1]-a[0];this.theta=c((b-a[0])/d)*d+a[0];a=this.target.position;a.x=100*Math.sin(this.phi)*Math.cos(this.theta);a.y=100*Math.cos(this.phi);a.z=100*Math.sin(this.phi)*Math.sin(this.theta);this.object.lookAt(this.target.position)};this.onMouseMove=function(a){this.domElement===
    145. 

  145. document?(this.mouseX=a.pageX-this.viewHalfX,this.mouseY=a.pageY-this.viewHalfY):(this.mouseX=a.pageX-this.domElement.offsetLeft-this.viewHalfX,this.mouseY=a.pageY-this.domElement.offsetTop-this.viewHalfY)};this.init=function(){this.spline=new THREE.Spline;this.spline.initFromArray(this.waypoints);this.useConstantSpeed&&this.spline.reparametrizeByArcLength(this.resamplingCoef);if(this.createDebugDummy){var a=new THREE.MeshLambertMaterial({color:30719}),b=new THREE.MeshLambertMaterial({color:65280}),
    146. 

  146. c=new THREE.CubeGeometry(10,10,20),g=new THREE.CubeGeometry(2,2,10);this.animationParent=new THREE.Mesh(c,a);a=new THREE.Mesh(g,b);a.position.set(0,10,0);this.animation=f(this.animationParent,this.spline,this.id,this.duration);this.animationParent.add(this.object);this.animationParent.add(this.target);this.animationParent.add(a)}else this.animation=f(this.animationParent,this.spline,this.id,this.duration),this.animationParent.add(this.target),this.animationParent.add(this.object);if(this.createDebugPath){var a=
    147. 

  147. this.debugPath,b=this.spline,g=e(b,10),c=e(b,10),h=new THREE.LineBasicMaterial({color:16711680,linewidth:3}),g=new THREE.Line(g,h),c=new THREE.ParticleSystem(c,new THREE.ParticleBasicMaterial({color:16755200,size:3}));g.scale.set(1,1,1);a.add(g);c.scale.set(1,1,1);a.add(c);for(var g=new THREE.SphereGeometry(1,16,8),h=new THREE.MeshBasicMaterial({color:65280}),n=0;n<b.points.length;n++)c=new THREE.Mesh(g,h),c.position.copy(b.points[n]),a.add(c)}this.domElement.addEventListener("mousemove",d(this,this.onMouseMove),
    148. 

  148. !1)}};THREE.PathControlsIdCounter=0;
    149. 

  149. THREE.FlyControls=function(a,b){function c(a,b){return function(){b.apply(a,arguments)}}this.object=a;this.domElement=void 0!==b?b:document;b&&this.domElement.setAttribute("tabindex",-1);this.movementSpeed=1;this.rollSpeed=0.0050;this.autoForward=this.dragToLook=!1;this.object.useQuaternion=!0;this.tmpQuaternion=new THREE.Quaternion;this.mouseStatus=0;this.moveState={up:0,down:0,left:0,right:0,forward:0,back:0,pitchUp:0,pitchDown:0,yawLeft:0,yawRight:0,rollLeft:0,rollRight:0};this.moveVector=new THREE.Vector3(0,
    150. 

  150. 0,0);this.rotationVector=new THREE.Vector3(0,0,0);this.handleEvent=function(a){if("function"==typeof this[a.type])this[a.type](a)};this.keydown=function(a){if(!a.altKey){switch(a.keyCode){case 16:this.movementSpeedMultiplier=0.1;break;case 87:this.moveState.forward=1;break;case 83:this.moveState.back=1;break;case 65:this.moveState.left=1;break;case 68:this.moveState.right=1;break;case 82:this.moveState.up=1;break;case 70:this.moveState.down=1;break;case 38:this.moveState.pitchUp=1;break;case 40:this.moveState.pitchDown=
    151. 

  151. 1;break;case 37:this.moveState.yawLeft=1;break;case 39:this.moveState.yawRight=1;break;case 81:this.moveState.rollLeft=1;break;case 69:this.moveState.rollRight=1}this.updateMovementVector();this.updateRotationVector()}};this.keyup=function(a){switch(a.keyCode){case 16:this.movementSpeedMultiplier=1;break;case 87:this.moveState.forward=0;break;case 83:this.moveState.back=0;break;case 65:this.moveState.left=0;break;case 68:this.moveState.right=0;break;case 82:this.moveState.up=0;break;case 70:this.moveState.down=
    152. 

  152. 0;break;case 38:this.moveState.pitchUp=0;break;case 40:this.moveState.pitchDown=0;break;case 37:this.moveState.yawLeft=0;break;case 39:this.moveState.yawRight=0;break;case 81:this.moveState.rollLeft=0;break;case 69:this.moveState.rollRight=0}this.updateMovementVector();this.updateRotationVector()};this.mousedown=function(a){this.domElement!==document&&this.domElement.focus();a.preventDefault();a.stopPropagation();if(this.dragToLook)this.mouseStatus++;else switch(a.button){case 0:this.object.moveForward=
    153. 

  153. !0;break;case 2:this.object.moveBackward=!0}};this.mousemove=function(a){if(!this.dragToLook||0<this.mouseStatus){var b=this.getContainerDimensions(),c=b.size[0]/2,g=b.size[1]/2;this.moveState.yawLeft=-(a.pageX-b.offset[0]-c)/c;this.moveState.pitchDown=(a.pageY-b.offset[1]-g)/g;this.updateRotationVector()}};this.mouseup=function(a){a.preventDefault();a.stopPropagation();if(this.dragToLook)this.mouseStatus--,this.moveState.yawLeft=this.moveState.pitchDown=0;else switch(a.button){case 0:this.moveForward=
    154. 

  154. !1;break;case 2:this.moveBackward=!1}this.updateRotationVector()};this.update=function(a){var b=a*this.movementSpeed,a=a*this.rollSpeed;this.object.translateX(this.moveVector.x*b);this.object.translateY(this.moveVector.y*b);this.object.translateZ(this.moveVector.z*b);this.tmpQuaternion.set(this.rotationVector.x*a,this.rotationVector.y*a,this.rotationVector.z*a,1).normalize();this.object.quaternion.multiplySelf(this.tmpQuaternion);this.object.matrix.setPosition(this.object.position);this.object.matrix.setRotationFromQuaternion(this.object.quaternion);
    155. 

  155. this.object.matrixWorldNeedsUpdate=!0};this.updateMovementVector=function(){var a=this.moveState.forward||this.autoForward&&!this.moveState.back?1:0;this.moveVector.x=-this.moveState.left+this.moveState.right;this.moveVector.y=-this.moveState.down+this.moveState.up;this.moveVector.z=-a+this.moveState.back};this.updateRotationVector=function(){this.rotationVector.x=-this.moveState.pitchDown+this.moveState.pitchUp;this.rotationVector.y=-this.moveState.yawRight+this.moveState.yawLeft;this.rotationVector.z=
    156. 

  156. -this.moveState.rollRight+this.moveState.rollLeft};this.getContainerDimensions=function(){return this.domElement!=document?{size:[this.domElement.offsetWidth,this.domElement.offsetHeight],offset:[this.domElement.offsetLeft,this.domElement.offsetTop]}:{size:[window.innerWidth,window.innerHeight],offset:[0,0]}};this.domElement.addEventListener("mousemove",c(this,this.mousemove),!1);this.domElement.addEventListener("mousedown",c(this,this.mousedown),!1);this.domElement.addEventListener("mouseup",c(this,
    157. 

  157. this.mouseup),!1);this.domElement.addEventListener("keydown",c(this,this.keydown),!1);this.domElement.addEventListener("keyup",c(this,this.keyup),!1);this.updateMovementVector();this.updateRotationVector()};
    158. 

  158. THREE.RollControls=function(a,b){this.object=a;this.domElement=void 0!==b?b:document;this.mouseLook=!0;this.autoForward=!1;this.rollSpeed=this.movementSpeed=this.lookSpeed=1;this.constrainVertical=[-0.9,0.9];this.object.matrixAutoUpdate=!1;this.forward=new THREE.Vector3(0,0,1);this.roll=0;var c=new THREE.Vector3,d=new THREE.Vector3,f=new THREE.Vector3,e=new THREE.Matrix4,g=!1,h=1,j=0,k=0,i=0,o=0,l=0,n=window.innerWidth/2,p=window.innerHeight/2;this.update=function(a){if(this.mouseLook){var b=a*this.lookSpeed;
    159. 

  159. this.rotateHorizontally(b*o);this.rotateVertically(b*l)}b=a*this.movementSpeed;this.object.translateZ(-b*(0<j||this.autoForward&&!(0>j)?1:j));this.object.translateX(b*k);this.object.translateY(b*i);g&&(this.roll+=this.rollSpeed*a*h);if(this.forward.y>this.constrainVertical[1])this.forward.y=this.constrainVertical[1],this.forward.normalize();else if(this.forward.y<this.constrainVertical[0])this.forward.y=this.constrainVertical[0],this.forward.normalize();f.copy(this.forward);d.set(0,1,0);c.cross(d,
    160. 

  160. f).normalize();d.cross(f,c).normalize();this.object.matrix.n11=c.x;this.object.matrix.n12=d.x;this.object.matrix.n13=f.x;this.object.matrix.n21=c.y;this.object.matrix.n22=d.y;this.object.matrix.n23=f.y;this.object.matrix.n31=c.z;this.object.matrix.n32=d.z;this.object.matrix.n33=f.z;e.identity();e.n11=Math.cos(this.roll);e.n12=-Math.sin(this.roll);e.n21=Math.sin(this.roll);e.n22=Math.cos(this.roll);this.object.matrix.multiplySelf(e);this.object.matrixWorldNeedsUpdate=!0;this.object.matrix.n14=this.object.position.x;
    161. 

  161. this.object.matrix.n24=this.object.position.y;this.object.matrix.n34=this.object.position.z};this.translateX=function(a){this.object.position.x+=this.object.matrix.n11*a;this.object.position.y+=this.object.matrix.n21*a;this.object.position.z+=this.object.matrix.n31*a};this.translateY=function(a){this.object.position.x+=this.object.matrix.n12*a;this.object.position.y+=this.object.matrix.n22*a;this.object.position.z+=this.object.matrix.n32*a};this.translateZ=function(a){this.object.position.x-=this.object.matrix.n13*
    162. 

  162. a;this.object.position.y-=this.object.matrix.n23*a;this.object.position.z-=this.object.matrix.n33*a};this.rotateHorizontally=function(a){c.set(this.object.matrix.n11,this.object.matrix.n21,this.object.matrix.n31);c.multiplyScalar(a);this.forward.subSelf(c);this.forward.normalize()};this.rotateVertically=function(a){d.set(this.object.matrix.n12,this.object.matrix.n22,this.object.matrix.n32);d.multiplyScalar(a);this.forward.addSelf(d);this.forward.normalize()};this.domElement.addEventListener("contextmenu",
    163. 

  163. function(a){a.preventDefault()},!1);this.domElement.addEventListener("mousemove",function(a){o=(a.clientX-n)/window.innerWidth;l=(a.clientY-p)/window.innerHeight},!1);this.domElement.addEventListener("mousedown",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:j=1;break;case 2:j=-1}},!1);this.domElement.addEventListener("mouseup",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:j=0;break;case 2:j=0}},!1);this.domElement.addEventListener("keydown",
    164. 

  164. function(a){switch(a.keyCode){case 38:case 87:j=1;break;case 37:case 65:k=-1;break;case 40:case 83:j=-1;break;case 39:case 68:k=1;break;case 81:g=!0;h=1;break;case 69:g=!0;h=-1;break;case 82:i=1;break;case 70:i=-1}},!1);this.domElement.addEventListener("keyup",function(a){switch(a.keyCode){case 38:case 87:j=0;break;case 37:case 65:k=0;break;case 40:case 83:j=0;break;case 39:case 68:k=0;break;case 81:g=!1;break;case 69:g=!1;break;case 82:i=0;break;case 70:i=0}},!1)};
    165. 

  165. THREE.TrackballControls=function(a,b){THREE.EventTarget.call(this);var c=this;this.object=a;this.domElement=void 0!==b?b:document;this.enabled=!0;this.screen={width:window.innerWidth,height:window.innerHeight,offsetLeft:0,offsetTop:0};this.radius=(this.screen.width+this.screen.height)/4;this.rotateSpeed=1;this.zoomSpeed=1.2;this.panSpeed=0.3;this.staticMoving=this.noPan=this.noZoom=this.noRotate=!1;this.dynamicDampingFactor=0.2;this.minDistance=0;this.maxDistance=Infinity;this.keys=[65,83,68];this.target=
    166. 

  166. new THREE.Vector3;var d=new THREE.Vector3,f=!1,e=-1,g=new THREE.Vector3,h=new THREE.Vector3,j=new THREE.Vector3,k=new THREE.Vector2,i=new THREE.Vector2,o=new THREE.Vector2,l=new THREE.Vector2,n={type:"change"};this.handleEvent=function(a){if("function"==typeof this[a.type])this[a.type](a)};this.getMouseOnScreen=function(a,b){return new THREE.Vector2(0.5*((a-c.screen.offsetLeft)/c.radius),0.5*((b-c.screen.offsetTop)/c.radius))};this.getMouseProjectionOnBall=function(a,b){var d=new THREE.Vector3((a-
    167. 

  167. 0.5*c.screen.width-c.screen.offsetLeft)/c.radius,(0.5*c.screen.height+c.screen.offsetTop-b)/c.radius,0),e=d.length();1<e?d.normalize():d.z=Math.sqrt(1-e*e);g.copy(c.object.position).subSelf(c.target);e=c.object.up.clone().setLength(d.y);e.addSelf(c.object.up.clone().crossSelf(g).setLength(d.x));e.addSelf(g.setLength(d.z));return e};this.rotateCamera=function(){var a=Math.acos(h.dot(j)/h.length()/j.length());if(a){var b=(new THREE.Vector3).cross(h,j).normalize(),d=new THREE.Quaternion,a=a*c.rotateSpeed;
    168. 

  168. d.setFromAxisAngle(b,-a);d.multiplyVector3(g);d.multiplyVector3(c.object.up);d.multiplyVector3(j);c.staticMoving?h=j:(d.setFromAxisAngle(b,a*(c.dynamicDampingFactor-1)),d.multiplyVector3(h))}};this.zoomCamera=function(){var a=1+(i.y-k.y)*c.zoomSpeed;1!==a&&0<a&&(g.multiplyScalar(a),c.staticMoving?k=i:k.y+=(i.y-k.y)*this.dynamicDampingFactor)};this.panCamera=function(){var a=l.clone().subSelf(o);if(a.lengthSq()){a.multiplyScalar(g.length()*c.panSpeed);var b=g.clone().crossSelf(c.object.up).setLength(a.x);
    169. 

  169. b.addSelf(c.object.up.clone().setLength(a.y));c.object.position.addSelf(b);c.target.addSelf(b);c.staticMoving?o=l:o.addSelf(a.sub(l,o).multiplyScalar(c.dynamicDampingFactor))}};this.checkDistances=function(){if(!c.noZoom||!c.noPan)c.object.position.lengthSq()>c.maxDistance*c.maxDistance&&c.object.position.setLength(c.maxDistance),g.lengthSq()<c.minDistance*c.minDistance&&c.object.position.add(c.target,g.setLength(c.minDistance))};this.update=function(){g.copy(c.object.position).subSelf(c.target);
    170. 

  170. c.noRotate||c.rotateCamera();c.noZoom||c.zoomCamera();c.noPan||c.panCamera();c.object.position.add(c.target,g);c.checkDistances();c.object.lookAt(c.target);0<d.distanceTo(c.object.position)&&(c.dispatchEvent(n),d.copy(c.object.position))};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},!1);this.domElement.addEventListener("mousemove",function(a){c.enabled&&(f&&(h=j=c.getMouseProjectionOnBall(a.clientX,a.clientY),k=i=c.getMouseOnScreen(a.clientX,a.clientY),o=l=c.getMouseOnScreen(a.clientX,
    171. 

  171. a.clientY),f=!1),-1!==e&&(0===e&&!c.noRotate?j=c.getMouseProjectionOnBall(a.clientX,a.clientY):1===e&&!c.noZoom?i=c.getMouseOnScreen(a.clientX,a.clientY):2===e&&!c.noPan&&(l=c.getMouseOnScreen(a.clientX,a.clientY))))},!1);this.domElement.addEventListener("mousedown",function(a){if(c.enabled&&(a.preventDefault(),a.stopPropagation(),-1===e))e=a.button,0===e&&!c.noRotate?h=j=c.getMouseProjectionOnBall(a.clientX,a.clientY):1===e&&!c.noZoom?k=i=c.getMouseOnScreen(a.clientX,a.clientY):this.noPan||(o=l=
    172. 

  172. c.getMouseOnScreen(a.clientX,a.clientY))},!1);this.domElement.addEventListener("mouseup",function(a){c.enabled&&(a.preventDefault(),a.stopPropagation(),e=-1)},!1);window.addEventListener("keydown",function(a){c.enabled&&-1===e&&(a.keyCode===c.keys[0]&&!c.noRotate?e=0:a.keyCode===c.keys[1]&&!c.noZoom?e=1:a.keyCode===c.keys[2]&&!c.noPan&&(e=2),-1!==e&&(f=!0))},!1);window.addEventListener("keyup",function(){c.enabled&&-1!==e&&(e=-1)},!1)};
    173. 

  173. THREE.CubeGeometry=function(a,b,c,d,f,e,g,h){function j(a,b,c,g,h,i,j,l){var n,m=d||1,o=f||1,p=h/2,r=i/2,q=k.vertices.length;if("x"===a&&"y"===b||"y"===a&&"x"===b)n="z";else if("x"===a&&"z"===b||"z"===a&&"x"===b)n="y",o=e||1;else if("z"===a&&"y"===b||"y"===a&&"z"===b)n="x",m=e||1;var s=m+1,t=o+1,F=h/m,B=i/o,M=new THREE.Vector3;M[n]=0<j?1:-1;for(h=0;h<t;h++)for(i=0;i<s;i++){var N=new THREE.Vector3;N[a]=(i*F-p)*c;N[b]=(h*B-r)*g;N[n]=j;k.vertices.push(new THREE.Vertex(N))}for(h=0;h<o;h++)for(i=0;i<m;i++)a=
    174. 

  174. new THREE.Face4(i+s*h+q,i+s*(h+1)+q,i+1+s*(h+1)+q,i+1+s*h+q),a.normal.copy(M),a.vertexNormals.push(M.clone(),M.clone(),M.clone(),M.clone()),a.materialIndex=l,k.faces.push(a),k.faceVertexUvs[0].push([new THREE.UV(i/m,h/o),new THREE.UV(i/m,(h+1)/o),new THREE.UV((i+1)/m,(h+1)/o),new THREE.UV((i+1)/m,h/o)])}THREE.Geometry.call(this);var k=this,i=a/2,o=b/2,l=c/2,n,p,m,r,q,t;if(void 0!==g){if(g instanceof Array)this.materials=g;else{this.materials=[];for(n=0;6>n;n++)this.materials.push(g)}n=0;r=1;p=2;q=
    175. 

  175. 3;m=4;t=5}else this.materials=[];this.sides={px:!0,nx:!0,py:!0,ny:!0,pz:!0,nz:!0};if(void 0!=h)for(var s in h)void 0!==this.sides[s]&&(this.sides[s]=h[s]);this.sides.px&&j("z","y",-1,-1,c,b,i,n);this.sides.nx&&j("z","y",1,-1,c,b,-i,r);this.sides.py&&j("x","z",1,1,a,c,o,p);this.sides.ny&&j("x","z",1,-1,a,c,-o,q);this.sides.pz&&j("x","y",1,-1,a,b,l,m);this.sides.nz&&j("x","y",-1,-1,a,b,-l,t);this.computeCentroids();this.mergeVertices()};THREE.CubeGeometry.prototype=new THREE.Geometry;
    176. 

  176. THREE.CubeGeometry.prototype.constructor=THREE.CubeGeometry;
    177. 

  177. THREE.CylinderGeometry=function(a,b,c,d,f,e){THREE.Geometry.call(this);var a=void 0!==a?a:20,b=void 0!==b?b:20,c=void 0!==c?c:100,g=c/2,d=d||8,f=f||1,h,j,k=[],i=[];for(j=0;j<=f;j++){var o=[],l=[],n=j/f,p=n*(b-a)+a;for(h=0;h<=d;h++){var m=h/d,r=p*Math.sin(2*m*Math.PI),q=-n*c+g,t=p*Math.cos(2*m*Math.PI);this.vertices.push(new THREE.Vertex(new THREE.Vector3(r,q,t)));o.push(this.vertices.length-1);l.push(new THREE.UV(m,n))}k.push(o);i.push(l)}for(j=0;j<f;j++)for(h=0;h<d;h++){var c=k[j][h],o=k[j+1][h],
    178. 

  178. l=k[j+1][h+1],n=k[j][h+1],p=this.vertices[c].position.clone().setY(0).normalize(),m=this.vertices[o].position.clone().setY(0).normalize(),r=this.vertices[l].position.clone().setY(0).normalize(),q=this.vertices[n].position.clone().setY(0).normalize(),t=i[j][h].clone(),s=i[j+1][h].clone(),u=i[j+1][h+1].clone(),v=i[j][h+1].clone();this.faces.push(new THREE.Face4(c,o,l,n,[p,m,r,q]));this.faceVertexUvs[0].push([t,s,u,v])}if(!e&&0<a){this.vertices.push(new THREE.Vertex(new THREE.Vector3(0,g,0)));for(h=
    179. 

  179. 0;h<d;h++)c=k[0][h],o=k[0][h+1],l=this.vertices.length-1,p=new THREE.Vector3(0,1,0),m=new THREE.Vector3(0,1,0),r=new THREE.Vector3(0,1,0),t=i[0][h].clone(),s=i[0][h+1].clone(),u=new THREE.UV(s.u,0),this.faces.push(new THREE.Face3(c,o,l,[p,m,r])),this.faceVertexUvs[0].push([t,s,u])}if(!e&&0<b){this.vertices.push(new THREE.Vertex(new THREE.Vector3(0,-g,0)));for(h=0;h<d;h++)c=k[j][h+1],o=k[j][h],l=this.vertices.length-1,p=new THREE.Vector3(0,-1,0),m=new THREE.Vector3(0,-1,0),r=new THREE.Vector3(0,-1,
    180. 

  180. 0),t=i[j][h+1].clone(),s=i[j][h].clone(),u=new THREE.UV(s.u,1),this.faces.push(new THREE.Face3(c,o,l,[p,m,r])),this.faceVertexUvs[0].push([t,s,u])}this.computeCentroids();this.computeFaceNormals()};THREE.CylinderGeometry.prototype=new THREE.Geometry;THREE.CylinderGeometry.prototype.constructor=THREE.CylinderGeometry;
    181. 

  181. THREE.ExtrudeGeometry=function(a,b){if("undefined"!==typeof a)THREE.Geometry.call(this),a=a instanceof Array?a:[a],this.shapebb=a[a.length-1].getBoundingBox(),this.addShapeList(a,b),this.computeCentroids(),this.computeFaceNormals()};THREE.ExtrudeGeometry.prototype=new THREE.Geometry;THREE.ExtrudeGeometry.prototype.constructor=THREE.ExtrudeGeometry;THREE.ExtrudeGeometry.prototype.addShapeList=function(a,b){for(var c=a.length,d=0;d<c;d++)this.addShape(a[d],b)};
    182. 

  182. THREE.ExtrudeGeometry.prototype.addShape=function(a,b){function c(a,b,c){b||console.log("die");return b.clone().multiplyScalar(c).addSelf(a)}function d(a,b,c){var d=THREE.ExtrudeGeometry.__v1,e=THREE.ExtrudeGeometry.__v2,f=THREE.ExtrudeGeometry.__v3,g=THREE.ExtrudeGeometry.__v4,h=THREE.ExtrudeGeometry.__v5,i=THREE.ExtrudeGeometry.__v6;d.set(a.x-b.x,a.y-b.y);e.set(a.x-c.x,a.y-c.y);d=d.normalize();e=e.normalize();f.set(-d.y,d.x);g.set(e.y,-e.x);h.copy(a).addSelf(f);i.copy(a).addSelf(g);if(h.equals(i))return g.clone();
    183. 

  183. h.copy(b).addSelf(f);i.copy(c).addSelf(g);f=d.dot(g);g=i.subSelf(h).dot(g);0===f&&(console.log("Either infinite or no solutions!"),0===g?console.log("Its finite solutions."):console.log("Too bad, no solutions."));g/=f;return 0>g?(b=Math.atan2(b.y-a.y,b.x-a.x),a=Math.atan2(c.y-a.y,c.x-a.x),b>a&&(a+=2*Math.PI),c=(b+a)/2,a=-Math.cos(c),c=-Math.sin(c),new THREE.Vector2(a,c)):d.multiplyScalar(g).addSelf(h).subSelf(a).clone()}function f(c,d){var e,f;for(B=c.length;0<=--B;){e=B;f=B-1;0>f&&(f=c.length-1);
    184. 

  184. for(var g=0,h=n+2*i,g=0;g<h;g++){var j=L*g,l=L*(g+1),k=d+e+j,j=d+f+j,m=d+f+l,l=d+e+l,o=c,p=g,q=h,k=k+A,j=j+A,m=m+A,l=l+A;y.faces.push(new THREE.Face4(k,j,m,l,null,null,u));k=N.generateSideWallUV(y,a,o,b,k,j,m,l,p,q);y.faceVertexUvs[0].push(k)}}}function e(a,b,c){y.vertices.push(new THREE.Vertex(new THREE.Vector3(a,b,c)))}function g(c,d,e,f){c+=A;d+=A;e+=A;y.faces.push(new THREE.Face3(c,d,e,null,null,s));c=f?N.generateBottomUV(y,a,b,c,d,e):N.generateTopUV(y,a,b,c,d,e);y.faceVertexUvs[0].push(c)}var h=
    185. 

  185. void 0!==b.amount?b.amount:100,j=void 0!==b.bevelThickness?b.bevelThickness:6,k=void 0!==b.bevelSize?b.bevelSize:j-2,i=void 0!==b.bevelSegments?b.bevelSegments:3,o=void 0!==b.bevelEnabled?b.bevelEnabled:!0,l=void 0!==b.curveSegments?b.curveSegments:12,n=void 0!==b.steps?b.steps:1,p=b.bendPath,m=b.extrudePath,r,q=!1,t=void 0!==b.useSpacedPoints?b.useSpacedPoints:!1,s=b.material,u=b.extrudeMaterial;if(m)r=m.getPoints(l),n=r.length,q=!0,o=!1;o||(k=j=i=0);var v,w,z,y=this,A=this.vertices.length;p&&a.addWrapPath(p);
    186. 

  186. var p=t?a.extractAllSpacedPoints(l):a.extractAllPoints(l),l=p.shape,D=p.holes;if(p=!THREE.Shape.Utils.isClockWise(l)){l=l.reverse();for(w=0,z=D.length;w<z;w++)v=D[w],THREE.Shape.Utils.isClockWise(v)&&(D[w]=v.reverse());p=!1}var I=THREE.Shape.Utils.triangulateShape(l,D),J=l;for(w=0,z=D.length;w<z;w++)v=D[w],l=l.concat(v);var H,C,x,E,G,L=l.length,K,F=I.length,p=[],B=0;x=J.length;H=x-1;for(C=B+1;B<x;B++,H++,C++)H===x&&(H=0),C===x&&(C=0),p[B]=d(J[B],J[H],J[C]);var m=[],M,t=p.concat();for(w=0,z=D.length;w<
    187. 

  187. z;w++){v=D[w];M=[];for(B=0,x=v.length,H=x-1,C=B+1;B<x;B++,H++,C++)H===x&&(H=0),C===x&&(C=0),M[B]=d(v[B],v[H],v[C]);m.push(M);t=t.concat(M)}for(H=0;H<i;H++){x=H/i;E=j*(1-x);C=k*Math.sin(x*Math.PI/2);for(B=0,x=J.length;B<x;B++)G=c(J[B],p[B],C),e(G.x,G.y,-E);for(w=0,z=D.length;w<z;w++){v=D[w];M=m[w];for(B=0,x=v.length;B<x;B++)G=c(v[B],M[B],C),e(G.x,G.y,-E)}}C=k;for(B=0;B<L;B++)G=o?c(l[B],t[B],C):l[B],q?e(G.x,G.y+r[0].y,r[0].x):e(G.x,G.y,0);for(x=1;x<=n;x++)for(B=0;B<L;B++)G=o?c(l[B],t[B],C):l[B],q?e(G.x,
    188. 

  188. G.y+r[x-1].y,r[x-1].x):e(G.x,G.y,h/n*x);for(H=i-1;0<=H;H--){x=H/i;E=j*(1-x);C=k*Math.sin(x*Math.PI/2);for(B=0,x=J.length;B<x;B++)G=c(J[B],p[B],C),e(G.x,G.y,h+E);for(w=0,z=D.length;w<z;w++){v=D[w];M=m[w];for(B=0,x=v.length;B<x;B++)G=c(v[B],M[B],C),q?e(G.x,G.y+r[n-1].y,r[n-1].x+E):e(G.x,G.y,h+E)}}var N=THREE.ExtrudeGeometry.WorldUVGenerator;(function(){if(o){var a;a=0*L;for(B=0;B<F;B++)K=I[B],g(K[2]+a,K[1]+a,K[0]+a,!0);a=n+2*i;a*=L;for(B=0;B<F;B++)K=I[B],g(K[0]+a,K[1]+a,K[2]+a,!1)}else{for(B=0;B<F;B++)K=
    189. 

  189. I[B],g(K[2],K[1],K[0],!0);for(B=0;B<F;B++)K=I[B],g(K[0]+L*n,K[1]+L*n,K[2]+L*n,!1)}})();(function(){var a=0;f(J,a);a+=J.length;for(w=0,z=D.length;w<z;w++)v=D[w],f(v,a),a+=v.length})()};
    190. 

  190. THREE.ExtrudeGeometry.WorldUVGenerator={generateTopUV:function(a,b,c,d,f,e){b=a.vertices[f].position.x;f=a.vertices[f].position.y;c=a.vertices[e].position.x;e=a.vertices[e].position.y;return[new THREE.UV(a.vertices[d].position.x,1-a.vertices[d].position.y),new THREE.UV(b,1-f),new THREE.UV(c,1-e)]},generateBottomUV:function(a,b,c,d,f,e){return this.generateTopUV(a,b,c,d,f,e)},generateSideWallUV:function(a,b,c,d,f,e,g,h){var b=a.vertices[f].position.x,c=a.vertices[f].position.y,f=a.vertices[f].position.z,
    191. 

  191. d=a.vertices[e].position.x,j=a.vertices[e].position.y,e=a.vertices[e].position.z,k=a.vertices[g].position.x,i=a.vertices[g].position.y,g=a.vertices[g].position.z,o=a.vertices[h].position.x,l=a.vertices[h].position.y,a=a.vertices[h].position.z;return 0.01>Math.abs(c-j)?[new THREE.UV(b,f),new THREE.UV(d,e),new THREE.UV(k,g),new THREE.UV(o,a)]:[new THREE.UV(c,f),new THREE.UV(j,e),new THREE.UV(i,g),new THREE.UV(l,a)]}};THREE.ExtrudeGeometry.__v1=new THREE.Vector2;THREE.ExtrudeGeometry.__v2=new THREE.Vector2;
    192. 

  192. THREE.ExtrudeGeometry.__v3=new THREE.Vector2;THREE.ExtrudeGeometry.__v4=new THREE.Vector2;THREE.ExtrudeGeometry.__v5=new THREE.Vector2;THREE.ExtrudeGeometry.__v6=new THREE.Vector2;
    193. 

  193. THREE.LatheGeometry=function(a,b,c){THREE.Geometry.call(this);this.steps=b||12;this.angle=c||2*Math.PI;for(var b=this.angle/this.steps,c=[],d=[],f=[],e=[],g=(new THREE.Matrix4).setRotationZ(b),h=0;h<a.length;h++)this.vertices.push(new THREE.Vertex(a[h])),c[h]=a[h].clone(),d[h]=this.vertices.length-1;for(var j=0;j<=this.angle+0.0010;j+=b){for(h=0;h<c.length;h++)j<this.angle?(c[h]=g.multiplyVector3(c[h].clone()),this.vertices.push(new THREE.Vertex(c[h])),f[h]=this.vertices.length-1):f=e;0==j&&(e=d);
    194. 

  194. for(h=0;h<d.length-1;h++)this.faces.push(new THREE.Face4(f[h],f[h+1],d[h+1],d[h])),this.faceVertexUvs[0].push([new THREE.UV(1-j/this.angle,h/a.length),new THREE.UV(1-j/this.angle,(h+1)/a.length),new THREE.UV(1-(j-b)/this.angle,(h+1)/a.length),new THREE.UV(1-(j-b)/this.angle,h/a.length)]);d=f;f=[]}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.LatheGeometry.prototype=new THREE.Geometry;THREE.LatheGeometry.prototype.constructor=THREE.LatheGeometry;
    195. 

  195. THREE.PlaneGeometry=function(a,b,c,d){THREE.Geometry.call(this);for(var f=a/2,e=b/2,c=c||1,d=d||1,g=c+1,h=d+1,j=a/c,k=b/d,i=new THREE.Vector3(0,1,0),a=0;a<h;a++)for(b=0;b<g;b++)this.vertices.push(new THREE.Vertex(new THREE.Vector3(b*j-f,0,a*k-e)));for(a=0;a<d;a++)for(b=0;b<c;b++)f=new THREE.Face4(b+g*a,b+g*(a+1),b+1+g*(a+1),b+1+g*a),f.normal.copy(i),f.vertexNormals.push(i.clone(),i.clone(),i.clone(),i.clone()),this.faces.push(f),this.faceVertexUvs[0].push([new THREE.UV(b/c,a/d),new THREE.UV(b/c,(a+
    196. 

  196. 1)/d),new THREE.UV((b+1)/c,(a+1)/d),new THREE.UV((b+1)/c,a/d)]);this.computeCentroids()};THREE.PlaneGeometry.prototype=new THREE.Geometry;THREE.PlaneGeometry.prototype.constructor=THREE.PlaneGeometry;
    197. 

  197. THREE.SphereGeometry=function(a,b,c,d,f,e,g){THREE.Geometry.call(this);var a=a||50,d=void 0!==d?d:0,f=void 0!==f?f:2*Math.PI,e=void 0!==e?e:0,g=void 0!==g?g:Math.PI,b=Math.max(3,Math.floor(b)||8),c=Math.max(2,Math.floor(c)||6),h,j,k=[],i=[];for(j=0;j<=c;j++){var o=[],l=[];for(h=0;h<=b;h++){var n=h/b,p=j/c,m=-a*Math.cos(d+n*f)*Math.sin(e+p*g),r=a*Math.cos(e+p*g),q=a*Math.sin(d+n*f)*Math.sin(e+p*g);this.vertices.push(new THREE.Vertex(new THREE.Vector3(m,r,q)));o.push(this.vertices.length-1);l.push(new THREE.UV(n,
    198. 

  198. p))}k.push(o);i.push(l)}for(j=0;j<c;j++)for(h=0;h<b;h++){var d=k[j][h+1],f=k[j][h],e=k[j+1][h],g=k[j+1][h+1],o=this.vertices[d].position.clone().normalize(),l=this.vertices[f].position.clone().normalize(),n=this.vertices[e].position.clone().normalize(),p=this.vertices[g].position.clone().normalize(),m=i[j][h+1].clone(),r=i[j][h].clone(),q=i[j+1][h].clone(),t=i[j+1][h+1].clone();Math.abs(this.vertices[d].position.y)==a?(this.faces.push(new THREE.Face3(d,e,g,[o,n,p])),this.faceVertexUvs[0].push([m,
    199. 

  199. q,t])):Math.abs(this.vertices[e].position.y)==a?(this.faces.push(new THREE.Face3(d,f,e,[o,l,n])),this.faceVertexUvs[0].push([m,r,q])):(this.faces.push(new THREE.Face4(d,f,e,g,[o,l,n,p])),this.faceVertexUvs[0].push([m,r,q,t]))}this.computeCentroids();this.computeFaceNormals();this.boundingSphere={radius:a}};THREE.SphereGeometry.prototype=new THREE.Geometry;THREE.SphereGeometry.prototype.constructor=THREE.SphereGeometry;
    200. 

  200. THREE.TextGeometry=function(a,b){var c=(new THREE.TextPath(a,b)).toShapes();b.amount=void 0!==b.height?b.height:50;if(void 0===b.bevelThickness)b.bevelThickness=10;if(void 0===b.bevelSize)b.bevelSize=8;if(void 0===b.bevelEnabled)b.bevelEnabled=!1;if(b.bend){var d=c[c.length-1].getBoundingBox().maxX;b.bendPath=new THREE.QuadraticBezierCurve(new THREE.Vector2(0,0),new THREE.Vector2(d/2,120),new THREE.Vector2(d,0))}THREE.ExtrudeGeometry.call(this,c,b)};THREE.TextGeometry.prototype=new THREE.ExtrudeGeometry;
    201. 

  201. THREE.TextGeometry.prototype.constructor=THREE.TextGeometry;
    202. 

  202. THREE.FontUtils={faces:{},face:"helvetiker",weight:"normal",style:"normal",size:150,divisions:10,getFace:function(){return this.faces[this.face][this.weight][this.style]},loadFace:function(a){var b=a.familyName.toLowerCase();this.faces[b]=this.faces[b]||{};this.faces[b][a.cssFontWeight]=this.faces[b][a.cssFontWeight]||{};this.faces[b][a.cssFontWeight][a.cssFontStyle]=a;return this.faces[b][a.cssFontWeight][a.cssFontStyle]=a},drawText:function(a){for(var b=this.getFace(),c=this.size/b.resolution,d=
    203. 

  203. 0,f=(""+a).split(""),e=f.length,g=[],a=0;a<e;a++){var h=new THREE.Path,h=this.extractGlyphPoints(f[a],b,c,d,h),d=d+h.offset;g.push(h.path)}return{paths:g,offset:d/2}},extractGlyphPoints:function(a,b,c,d,f){var e=[],g,h,j,k,i,o,l,n,p,m,r,q=b.glyphs[a]||b.glyphs["?"];if(q){if(q.o){b=q._cachedOutline||(q._cachedOutline=q.o.split(" "));k=b.length;for(a=0;a<k;)switch(j=b[a++],j){case "m":j=b[a++]*c+d;i=b[a++]*c;e.push(new THREE.Vector2(j,i));f.moveTo(j,i);break;case "l":j=b[a++]*c+d;i=b[a++]*c;e.push(new THREE.Vector2(j,
    204. 

  204. i));f.lineTo(j,i);break;case "q":j=b[a++]*c+d;i=b[a++]*c;n=b[a++]*c+d;p=b[a++]*c;f.quadraticCurveTo(n,p,j,i);if(g=e[e.length-1]){o=g.x;l=g.y;for(g=1,h=this.divisions;g<=h;g++){var t=g/h,s=THREE.Shape.Utils.b2(t,o,n,j),t=THREE.Shape.Utils.b2(t,l,p,i);e.push(new THREE.Vector2(s,t))}}break;case "b":if(j=b[a++]*c+d,i=b[a++]*c,n=b[a++]*c+d,p=b[a++]*-c,m=b[a++]*c+d,r=b[a++]*-c,f.bezierCurveTo(j,i,n,p,m,r),g=e[e.length-1]){o=g.x;l=g.y;for(g=1,h=this.divisions;g<=h;g++)t=g/h,s=THREE.Shape.Utils.b3(t,o,n,
    205. 

  205. m,j),t=THREE.Shape.Utils.b3(t,l,p,r,i),e.push(new THREE.Vector2(s,t))}}}return{offset:q.ha*c,points:e,path:f}}}};
    206. 

  206. (function(a){var b=function(a){for(var b=a.length,f=0,e=b-1,g=0;g<b;e=g++)f+=a[e].x*a[g].y-a[g].x*a[e].y;return 0.5*f};a.Triangulate=function(a,d){var f=a.length;if(3>f)return null;var e=[],g=[],h=[],j,k,i;if(0<b(a))for(k=0;k<f;k++)g[k]=k;else for(k=0;k<f;k++)g[k]=f-1-k;var o=2*f;for(k=f-1;2<f;){if(0>=o--){console.log("Warning, unable to triangulate polygon!");break}j=k;f<=j&&(j=0);k=j+1;f<=k&&(k=0);i=k+1;f<=i&&(i=0);var l;a:{l=a;var n=j,p=k,m=i,r=f,q=g,t=void 0,s=void 0,u=void 0,v=void 0,w=void 0,
    207. 

  207. z=void 0,y=void 0,A=void 0,D=void 0,s=l[q[n]].x,u=l[q[n]].y,v=l[q[p]].x,w=l[q[p]].y,z=l[q[m]].x,y=l[q[m]].y;if(1.0E-10>(v-s)*(y-u)-(w-u)*(z-s))l=!1;else{for(t=0;t<r;t++)if(!(t==n||t==p||t==m)){var A=l[q[t]].x,D=l[q[t]].y,I=void 0,J=void 0,H=void 0,C=void 0,x=void 0,E=void 0,G=void 0,L=void 0,K=void 0,F=void 0,B=void 0,M=void 0,I=H=x=void 0,I=z-v,J=y-w,H=s-z,C=u-y,x=v-s,E=w-u,G=A-s,L=D-u,K=A-v,F=D-w,B=A-z,M=D-y,I=I*F-J*K,x=x*L-E*G,H=H*M-C*B;if(0<=I&&0<=H&&0<=x){l=!1;break a}}l=!0}}if(l){e.push([a[g[j]],
    208. 

  208. a[g[k]],a[g[i]]]);h.push([g[j],g[k],g[i]]);for(j=k,i=k+1;i<f;j++,i++)g[j]=g[i];f--;o=2*f}}return d?h:e};a.Triangulate.area=b;return a})(THREE.FontUtils);self._typeface_js={faces:THREE.FontUtils.faces,loadFace:THREE.FontUtils.loadFace};
    209. 

  209. THREE.TorusGeometry=function(a,b,c,d,f){THREE.Geometry.call(this);this.radius=a||100;this.tube=b||40;this.segmentsR=c||8;this.segmentsT=d||6;this.arc=f||2*Math.PI;f=new THREE.Vector3;a=[];b=[];for(c=0;c<=this.segmentsR;c++)for(d=0;d<=this.segmentsT;d++){var e=d/this.segmentsT*this.arc,g=2*c/this.segmentsR*Math.PI;f.x=this.radius*Math.cos(e);f.y=this.radius*Math.sin(e);var h=new THREE.Vector3;h.x=(this.radius+this.tube*Math.cos(g))*Math.cos(e);h.y=(this.radius+this.tube*Math.cos(g))*Math.sin(e);h.z=
    210. 

  210. this.tube*Math.sin(g);this.vertices.push(new THREE.Vertex(h));a.push(new THREE.UV(d/this.segmentsT,1-c/this.segmentsR));b.push(h.clone().subSelf(f).normalize())}for(c=1;c<=this.segmentsR;c++)for(d=1;d<=this.segmentsT;d++){var f=(this.segmentsT+1)*c+d-1,e=(this.segmentsT+1)*(c-1)+d-1,g=(this.segmentsT+1)*(c-1)+d,h=(this.segmentsT+1)*c+d,j=new THREE.Face4(f,e,g,h,[b[f],b[e],b[g],b[h]]);j.normal.addSelf(b[f]);j.normal.addSelf(b[e]);j.normal.addSelf(b[g]);j.normal.addSelf(b[h]);j.normal.normalize();this.faces.push(j);
    211. 

  211. this.faceVertexUvs[0].push([a[f].clone(),a[e].clone(),a[g].clone(),a[h].clone()])}this.computeCentroids()};THREE.TorusGeometry.prototype=new THREE.Geometry;THREE.TorusGeometry.prototype.constructor=THREE.TorusGeometry;
    212. 

  212. THREE.TorusKnotGeometry=function(a,b,c,d,f,e,g){function h(a,b,c,d,e,f){var g=Math.cos(a);Math.cos(b);b=Math.sin(a);a*=c/d;c=Math.cos(a);g*=0.5*e*(2+c);b=0.5*e*(2+c)*b;e=0.5*f*e*Math.sin(a);return new THREE.Vector3(g,b,e)}THREE.Geometry.call(this);this.radius=a||200;this.tube=b||40;this.segmentsR=c||64;this.segmentsT=d||8;this.p=f||2;this.q=e||3;this.heightScale=g||1;this.grid=Array(this.segmentsR);c=new THREE.Vector3;d=new THREE.Vector3;f=new THREE.Vector3;for(a=0;a<this.segmentsR;++a){this.grid[a]=
    213. 

  213. Array(this.segmentsT);for(b=0;b<this.segmentsT;++b){var j=2*(a/this.segmentsR)*this.p*Math.PI,g=2*(b/this.segmentsT)*Math.PI,e=h(j,g,this.q,this.p,this.radius,this.heightScale),j=h(j+0.01,g,this.q,this.p,this.radius,this.heightScale);c.sub(j,e);d.add(j,e);f.cross(c,d);d.cross(f,c);f.normalize();d.normalize();j=-this.tube*Math.cos(g);g=this.tube*Math.sin(g);e.x+=j*d.x+g*f.x;e.y+=j*d.y+g*f.y;e.z+=j*d.z+g*f.z;this.grid[a][b]=this.vertices.push(new THREE.Vertex(new THREE.Vector3(e.x,e.y,e.z)))-1}}for(a=
    214. 

  214. 0;a<this.segmentsR;++a)for(b=0;b<this.segmentsT;++b){var f=(a+1)%this.segmentsR,e=(b+1)%this.segmentsT,c=this.grid[a][b],d=this.grid[f][b],f=this.grid[f][e],e=this.grid[a][e],g=new THREE.UV(a/this.segmentsR,b/this.segmentsT),j=new THREE.UV((a+1)/this.segmentsR,b/this.segmentsT),k=new THREE.UV((a+1)/this.segmentsR,(b+1)/this.segmentsT),i=new THREE.UV(a/this.segmentsR,(b+1)/this.segmentsT);this.faces.push(new THREE.Face4(c,d,f,e));this.faceVertexUvs[0].push([g,j,k,i])}this.computeCentroids();this.computeFaceNormals();
    215. 

  215. this.computeVertexNormals()};THREE.TorusKnotGeometry.prototype=new THREE.Geometry;THREE.TorusKnotGeometry.prototype.constructor=THREE.TorusKnotGeometry;
    216. 

  216. THREE.TubeGeometry=function(a,b,c,d,f,e){THREE.Geometry.call(this);this.path=a;this.segments=b||64;this.radius=c||1;this.segmentsRadius=d||8;this.closed=f||!1;if(e)this.debug=new THREE.Object3D;this.grid=[];for(var b=new THREE.Vector3,g=new THREE.Vector3,h=new THREE.Vector3,b=new THREE.Vector3,h=new THREE.Matrix4,d=[],e=[],j=[],k=this.segments+1,i,o,l,n,a=0;a<k;a++)i=a/(k-1),d[a]=this.path.getTangentAt(i),d[a].normalize();e[0]=new THREE.Vector3;j[0]=new THREE.Vector3;a=Number.MAX_VALUE;i=Math.abs(d[0].x);
    217. 

  217. o=Math.abs(d[0].y);l=Math.abs(d[0].z);i<=a&&(a=i,g.set(1,0,0));o<=a&&(a=o,g.set(0,1,0));l<=a&&g.set(0,0,1);b.cross(d[0],g).normalize();e[0].cross(d[0],b);j[0].cross(d[0],e[0]);for(a=1;a<k;a++)e[a]=e[a-1].clone(),j[a]=j[a-1].clone(),b.cross(d[a-1],d[a]),1.0E-4<b.length()&&(b.normalize(),g=Math.acos(d[a-1].dot(d[a])),h.setRotationAxis(b,g).multiplyVector3(e[a])),j[a].cross(d[a],e[a]);if(this.closed){g=Math.acos(e[0].dot(e[k-1]));g/=k-1;0<d[0].dot(b.cross(e[0],e[k-1]))&&(g=-g);for(a=1;a<k;a++)h.setRotationAxis(d[a],
    218. 

  218. g*a).multiplyVector3(e[a]),j[a].cross(d[a],e[a])}for(a=0;a<k;a++){this.grid[a]=[];i=a/(k-1);i=this.path.getPointAt(i);b=d[a];g=e[a];h=j[a];this.debug&&(this.debug.add(new THREE.ArrowHelper(b,i,c,255)),this.debug.add(new THREE.ArrowHelper(g,i,c,16711680)),this.debug.add(new THREE.ArrowHelper(h,i,c,65280)));for(b=0;b<this.segmentsRadius;b++)l=2*(b/this.segmentsRadius)*Math.PI,o=-this.radius*Math.cos(l),l=this.radius*Math.sin(l),n=(new THREE.Vector3).copy(i),n.x+=o*g.x+l*h.x,n.y+=o*g.y+l*h.y,n.z+=o*
    219. 

  219. g.z+l*h.z,this.grid[a][b]=this.vertices.push(new THREE.Vertex(new THREE.Vector3(n.x,n.y,n.z)))-1}for(a=0;a<this.segments;a++)for(b=0;b<this.segmentsRadius;b++)e=f?(a+1)%this.segments:a+1,j=(b+1)%this.segmentsRadius,c=this.grid[a][b],d=this.grid[e][b],e=this.grid[e][j],j=this.grid[a][j],k=new THREE.UV(a/this.segments,b/this.segmentsRadius),g=new THREE.UV((a+1)/this.segments,b/this.segmentsRadius),h=new THREE.UV((a+1)/this.segments,(b+1)/this.segmentsRadius),i=new THREE.UV(a/this.segments,(b+1)/this.segmentsRadius),
    220. 

  220. this.faces.push(new THREE.Face4(c,d,e,j)),this.faceVertexUvs[0].push([k,g,h,i]);this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.TubeGeometry.prototype=new THREE.Geometry;THREE.TubeGeometry.prototype.constructor=THREE.TubeGeometry;
    221. 

  221. THREE.PolyhedronGeometry=function(a,b,c,d){function f(a){var b=new THREE.Vertex(a.normalize());b.index=j.vertices.push(b)-1;var c=Math.atan2(a.z,-a.x)/2/Math.PI+0.5,a=Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+0.5;b.uv=new THREE.UV(c,a);return b}function e(a,b,c,d){1>d?(d=new THREE.Face3(a.index,b.index,c.index,[a.position.clone(),b.position.clone(),c.position.clone()]),d.centroid.addSelf(a.position).addSelf(b.position).addSelf(c.position).divideScalar(3),d.normal=d.centroid.clone().normalize(),
    222. 

  222. j.faces.push(d),d=Math.atan2(d.centroid.z,-d.centroid.x),j.faceVertexUvs[0].push([h(a.uv,a.position,d),h(b.uv,b.position,d),h(c.uv,c.position,d)])):(d-=1,e(a,g(a,b),g(a,c),d),e(g(a,b),b,g(b,c),d),e(g(a,c),g(b,c),c,d),e(g(a,b),g(b,c),g(a,c),d))}function g(a,b){o[a.index]||(o[a.index]=[]);o[b.index]||(o[b.index]=[]);var c=o[a.index][b.index];void 0===c&&(o[a.index][b.index]=o[b.index][a.index]=c=f((new THREE.Vector3).add(a.position,b.position).divideScalar(2)));return c}function h(a,b,c){0>c&&1===a.u&&
    223. 

  223. (a=new THREE.UV(a.u-1,a.v));0===b.x&&0===b.z&&(a=new THREE.UV(c/2/Math.PI+0.5,a.v));return a}THREE.Geometry.call(this);for(var c=c||1,d=d||0,j=this,k=0,i=a.length;k<i;k++)f(new THREE.Vector3(a[k][0],a[k][1],a[k][2]));for(var o=[],a=this.vertices,k=0,i=b.length;k<i;k++)e(a[b[k][0]],a[b[k][1]],a[b[k][2]],d);this.mergeVertices();k=0;for(i=this.vertices.length;k<i;k++)this.vertices[k].position.multiplyScalar(c);this.boundingSphere={radius:c}};THREE.PolyhedronGeometry.prototype=new THREE.Geometry;
    224. 

  224. THREE.PolyhedronGeometry.prototype.constructor=THREE.PolyhedronGeometry;THREE.IcosahedronGeometry=function(a,b){var c=(1+Math.sqrt(5))/2;THREE.PolyhedronGeometry.call(this,[[-1,c,0],[1,c,0],[-1,-c,0],[1,-c,0],[0,-1,c],[0,1,c],[0,-1,-c],[0,1,-c],[c,0,-1],[c,0,1],[-c,0,-1],[-c,0,1]],[[0,11,5],[0,5,1],[0,1,7],[0,7,10],[0,10,11],[1,5,9],[5,11,4],[11,10,2],[10,7,6],[7,1,8],[3,9,4],[3,4,2],[3,2,6],[3,6,8],[3,8,9],[4,9,5],[2,4,11],[6,2,10],[8,6,7],[9,8,1]],a,b)};THREE.IcosahedronGeometry.prototype=new THREE.Geometry;
    225. 

  225. THREE.IcosahedronGeometry.prototype.constructor=THREE.IcosahedronGeometry;THREE.OctahedronGeometry=function(a,b){THREE.PolyhedronGeometry.call(this,[[1,0,0],[-1,0,0],[0,1,0],[0,-1,0],[0,0,1],[0,0,-1]],[[0,2,4],[0,4,3],[0,3,5],[0,5,2],[1,2,5],[1,5,3],[1,3,4],[1,4,2]],a,b)};THREE.OctahedronGeometry.prototype=new THREE.Geometry;THREE.OctahedronGeometry.prototype.constructor=THREE.OctahedronGeometry;
    226. 

  226. THREE.TetrahedronGeometry=function(a,b){THREE.PolyhedronGeometry.call(this,[[1,1,1],[-1,-1,1],[-1,1,-1],[1,-1,-1]],[[2,1,0],[0,3,2],[1,3,0],[2,3,1]],a,b)};THREE.TetrahedronGeometry.prototype=new THREE.Geometry;THREE.TetrahedronGeometry.prototype.constructor=THREE.TetrahedronGeometry;
    227. 

  227. THREE.AxisHelper=function(){THREE.Object3D.call(this);var a=new THREE.Geometry;a.vertices.push(new THREE.Vertex);a.vertices.push(new THREE.Vertex(new THREE.Vector3(0,100,0)));var b=new THREE.CylinderGeometry(0,5,25,5,1),c;c=new THREE.Line(a,new THREE.LineBasicMaterial({color:16711680}));c.rotation.z=-Math.PI/2;this.add(c);c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:16711680}));c.position.x=100;c.rotation.z=-Math.PI/2;this.add(c);c=new THREE.Line(a,new THREE.LineBasicMaterial({color:65280}));
    228. 

  228. this.add(c);c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:65280}));c.position.y=100;this.add(c);c=new THREE.Line(a,new THREE.LineBasicMaterial({color:255}));c.rotation.x=Math.PI/2;this.add(c);c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:255}));c.position.z=100;c.rotation.x=Math.PI/2;this.add(c)};THREE.AxisHelper.prototype=new THREE.Object3D;THREE.AxisHelper.prototype.constructor=THREE.AxisHelper;
    229. 

  229. THREE.ArrowHelper=function(a,b,c,d){THREE.Object3D.call(this);void 0===d&&(d=16776960);void 0===c&&(c=20);var f=new THREE.Geometry;f.vertices.push(new THREE.Vertex(new THREE.Vector3(0,0,0)));f.vertices.push(new THREE.Vertex(new THREE.Vector3(0,1,0)));this.line=new THREE.Line(f,new THREE.LineBasicMaterial({color:d}));this.add(this.line);f=new THREE.CylinderGeometry(0,0.05,0.25,5,1);this.cone=new THREE.Mesh(f,new THREE.MeshBasicMaterial({color:d}));this.cone.position.set(0,1,0);this.add(this.cone);
    230. 

  230. if(b instanceof THREE.Vector3)this.position=b;this.setDirection(a);this.setLength(c)};THREE.ArrowHelper.prototype=new THREE.Object3D;THREE.ArrowHelper.prototype.constructor=THREE.ArrowHelper;THREE.ArrowHelper.prototype.setDirection=function(a){var b=(new THREE.Vector3(0,1,0)).crossSelf(a),a=Math.acos((new THREE.Vector3(0,1,0)).dot(a.clone().normalize()));this.matrix=(new THREE.Matrix4).setRotationAxis(b.normalize(),a);this.rotation.getRotationFromMatrix(this.matrix,this.scale)};
    231. 

  231. THREE.ArrowHelper.prototype.setLength=function(a){this.scale.set(a,a,a)};THREE.ArrowHelper.prototype.setColor=function(a){this.line.material.color.setHex(a);this.cone.material.color.setHex(a)};
    232. 

  232. THREE.CameraHelper=function(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){d.lineGeometry.vertices.push(new THREE.Vertex(new THREE.Vector3));d.lineGeometry.colors.push(new THREE.Color(b));void 0===d.pointMap[a]&&(d.pointMap[a]=[]);d.pointMap[a].push(d.lineGeometry.vertices.length-1)}THREE.Object3D.call(this);var d=this;this.lineGeometry=new THREE.Geometry;this.lineMaterial=new THREE.LineBasicMaterial({color:16777215,vertexColors:THREE.FaceColors});this.pointMap={};b("n1","n2",16755200);b("n2",
    233. 

  233. "n4",16755200);b("n4","n3",16755200);b("n3","n1",16755200);b("f1","f2",16755200);b("f2","f4",16755200);b("f4","f3",16755200);b("f3","f1",16755200);b("n1","f1",16755200);b("n2","f2",16755200);b("n3","f3",16755200);b("n4","f4",16755200);b("p","n1",16711680);b("p","n2",16711680);b("p","n3",16711680);b("p","n4",16711680);b("u1","u2",43775);b("u2","u3",43775);b("u3","u1",43775);b("c","t",16777215);b("p","c",3355443);b("cn1","cn2",3355443);b("cn3","cn4",3355443);b("cf1","cf2",3355443);b("cf3","cf4",3355443);
    234. 

  234. this.update(a);this.lines=new THREE.Line(this.lineGeometry,this.lineMaterial,THREE.LinePieces);this.add(this.lines)};THREE.CameraHelper.prototype=new THREE.Object3D;THREE.CameraHelper.prototype.constructor=THREE.CameraHelper;
    235. 

  235. THREE.CameraHelper.prototype.update=function(a){function b(a,b,e,g){THREE.CameraHelper.__v.set(b,e,g);THREE.CameraHelper.__projector.unprojectVector(THREE.CameraHelper.__v,THREE.CameraHelper.__c);a=c.pointMap[a];if(void 0!==a){b=0;for(e=a.length;b<e;b++)c.lineGeometry.vertices[a[b]].position.copy(THREE.CameraHelper.__v)}}var c=this;THREE.CameraHelper.__c.projectionMatrix.copy(a.projectionMatrix);b("c",0,0,-1);b("t",0,0,1);b("n1",-1,-1,-1);b("n2",1,-1,-1);b("n3",-1,1,-1);b("n4",1,1,-1);b("f1",-1,-1,
    236. 

  236. 1);b("f2",1,-1,1);b("f3",-1,1,1);b("f4",1,1,1);b("u1",0.7,1.1,-1);b("u2",-0.7,1.1,-1);b("u3",0,2,-1);b("cf1",-1,0,1);b("cf2",1,0,1);b("cf3",0,-1,1);b("cf4",0,1,1);b("cn1",-1,0,-1);b("cn2",1,0,-1);b("cn3",0,-1,-1);b("cn4",0,1,-1);this.lineGeometry.__dirtyVertices=!0};THREE.CameraHelper.__projector=new THREE.Projector;THREE.CameraHelper.__v=new THREE.Vector3;THREE.CameraHelper.__c=new THREE.Camera;
    237. 

  237. THREE.SubdivisionModifier=function(a){this.subdivisions=void 0===a?1:a;this.useOldVertexColors=!1;this.supportUVs=!0};THREE.SubdivisionModifier.prototype.constructor=THREE.SubdivisionModifier;THREE.SubdivisionModifier.prototype.modify=function(a){for(var b=this.subdivisions;0<b--;)this.smooth(a)};
    238. 

  238. THREE.SubdivisionModifier.prototype.smooth=function(a){function b(a,b,c,d,h,i){var j=new THREE.Face4(a,b,c,d,null,h.color,h.material);if(g.useOldVertexColors){j.vertexColors=[];for(var k,m,o,n=0;4>n;n++){o=i[n];k=new THREE.Color;k.setRGB(0,0,0);for(var p=0;p<o.length;p++)m=h.vertexColors[o[p]-1],k.r+=m.r,k.g+=m.g,k.b+=m.b;k.r/=o.length;k.g/=o.length;k.b/=o.length;j.vertexColors[n]=k}}f.push(j);(!g.supportUVs||0!=l.length)&&e.push([l[a],l[b],l[c],l[d]])}function c(a,b){return Math.min(a,b)+"_"+Math.max(a,
    239. 

  239. b)}var d=[],f=[],e=[],g=this,h=a.vertices,d=a.faces,j=h.concat(),k=[],i={},o={},l=[],n,p,m,r,q,t=a.faceVertexUvs[0];for(n=0,p=t.length;n<p;n++)for(m=0,r=t[n].length;m<r;m++)q=d[n]["abcd".charAt(m)],l[q]||(l[q]=t[n][m]);var s;for(n=0,p=d.length;n<p;n++)if(q=d[n],k.push(q.centroid),j.push(new THREE.Vertex(q.centroid)),g.supportUVs&&0!=l.length){s=new THREE.UV;if(q instanceof THREE.Face3)s.u=l[q.a].u+l[q.b].u+l[q.c].u,s.v=l[q.a].v+l[q.b].v+l[q.c].v,s.u/=3,s.v/=3;else if(q instanceof THREE.Face4)s.u=
    240. 

  240. l[q.a].u+l[q.b].u+l[q.c].u+l[q.d].u,s.v=l[q.a].v+l[q.b].v+l[q.c].v+l[q.d].v,s.u/=4,s.v/=4;l.push(s)}p=function(a){function b(a,c,d){void 0===a[c]&&(a[c]=[]);a[c].push(d)}var d,e,g,f,h={};for(d=0,e=a.faces.length;d<e;d++)g=a.faces[d],g instanceof THREE.Face3?(f=c(g.a,g.b),b(h,f,d),f=c(g.b,g.c),b(h,f,d),f=c(g.c,g.a),b(h,f,d)):g instanceof THREE.Face4&&(f=c(g.a,g.b),b(h,f,d),f=c(g.b,g.c),b(h,f,d),f=c(g.c,g.d),b(h,f,d),f=c(g.d,g.a),b(h,f,d));return h}(a);var u=0,t=h.length,v,w,z={},y={},A=function(a,
    241. 

  241. b){void 0===z[a]&&(z[a]=[]);z[a].push(b)},D=function(a,b){void 0===y[a]&&(y[a]={});y[a][b]=null};for(n in p){s=p[n];v=n.split("_");w=v[0];v=v[1];A(w,[w,v]);A(v,[w,v]);for(m=0,r=s.length;m<r;m++)q=s[m],D(w,q,n),D(v,q,n);2>s.length&&(o[n]=!0)}for(n in p)if(s=p[n],q=s[0],s=s[1],v=n.split("_"),w=v[0],v=v[1],r=new THREE.Vector3,o[n]?(r.addSelf(h[w].position),r.addSelf(h[v].position),r.multiplyScalar(0.5)):(r.addSelf(k[q]),r.addSelf(k[s]),r.addSelf(h[w].position),r.addSelf(h[v].position),r.multiplyScalar(0.25)),
    242. 

  242. i[n]=t+d.length+u,j.push(new THREE.Vertex(r)),u++,g.supportUVs&&0!=l.length)s=new THREE.UV,s.u=l[w].u+l[v].u,s.v=l[w].v+l[v].v,s.u/=2,s.v/=2,l.push(s);var I,J;v=["123","12","2","23"];r=["123","23","3","31"];var A=["123","31","1","12"],D=["1234","12","2","23"],H=["1234","23","3","34"],C=["1234","34","4","41"],x=["1234","41","1","12"];for(n=0,p=k.length;n<p;n++)q=d[n],s=t+n,q instanceof THREE.Face3?(u=c(q.a,q.b),w=c(q.b,q.c),I=c(q.c,q.a),b(s,i[u],q.b,i[w],q,v),b(s,i[w],q.c,i[I],q,r),b(s,i[I],q.a,i[u],
    243. 

  243. q,A)):q instanceof THREE.Face4?(u=c(q.a,q.b),w=c(q.b,q.c),I=c(q.c,q.d),J=c(q.d,q.a),b(s,i[u],q.b,i[w],q,D),b(s,i[w],q.c,i[I],q,H),b(s,i[I],q.d,i[J],q,C),b(s,i[J],q.a,i[u],q,x)):console.log("face should be a face!",q);d=j;j=new THREE.Vector3;i=new THREE.Vector3;for(n=0,p=h.length;n<p;n++)if(void 0!==z[n]){j.set(0,0,0);i.set(0,0,0);q=new THREE.Vector3(0,0,0);s=0;for(m in y[n])j.addSelf(k[m]),s++;u=0;t=z[n].length;for(m=0;m<t;m++)o[c(z[n][m][0],z[n][m][1])]&&u++;if(2!=u){j.divideScalar(s);for(m=0;m<
    244. 

  244. t;m++)s=z[n][m],s=h[s[0]].position.clone().addSelf(h[s[1]].position).divideScalar(2),i.addSelf(s);i.divideScalar(t);q.addSelf(h[n].position);q.multiplyScalar(t-3);q.addSelf(j);q.addSelf(i.multiplyScalar(2));q.divideScalar(t);d[n].position=q}}a.vertices=d;a.faces=f;a.faceVertexUvs[0]=e;delete a.__tmpVertices;a.computeCentroids();a.computeFaceNormals();a.computeVertexNormals()};
    245. 

  245. THREE.Loader=function(a){this.statusDomElement=(this.showStatus=a)?THREE.Loader.prototype.addStatusElement():null;this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){}};
    246. 

  246. THREE.Loader.prototype={constructor:THREE.Loader,crossOrigin:"anonymous",addStatusElement:function(){var a=document.createElement("div");a.style.position="absolute";a.style.right="0px";a.style.top="0px";a.style.fontSize="0.8em";a.style.textAlign="left";a.style.background="rgba(0,0,0,0.25)";a.style.color="#fff";a.style.width="120px";a.style.padding="0.5em 0.5em 0.5em 0.5em";a.style.zIndex=1E3;a.innerHTML="Loading ...";return a},updateProgress:function(a){var b="Loaded ",b=a.total?b+((100*a.loaded/
    247. 

  247. a.total).toFixed(0)+"%"):b+((a.loaded/1E3).toFixed(2)+" KB");this.statusDomElement.innerHTML=b},extractUrlBase:function(a){a=a.split("/");a.pop();return(1>a.length?".":a.join("/"))+"/"},initMaterials:function(a,b,c){a.materials=[];for(var d=0;d<b.length;++d)a.materials[d]=THREE.Loader.prototype.createMaterial(b[d],c)},hasNormals:function(a){var b,c,d=a.materials.length;for(c=0;c<d;c++)if(b=a.materials[c],b instanceof THREE.ShaderMaterial)return!0;return!1},createMaterial:function(a,b){function c(a){a=
    248. 

  248. Math.log(a)/Math.LN2;return Math.floor(a)==a}function d(a){a=Math.log(a)/Math.LN2;return Math.pow(2,Math.round(a))}function f(a,b){var e=new Image;e.onload=function(){if(!c(this.width)||!c(this.height)){var b=d(this.width),e=d(this.height);a.image.width=b;a.image.height=e;a.image.getContext("2d").drawImage(this,0,0,b,e)}else a.image=this;a.needsUpdate=!0};e.crossOrigin=h.crossOrigin;e.src=b}function e(a,c,d,e,g,h){var i=document.createElement("canvas");a[c]=new THREE.Texture(i);a[c].sourceFile=d;
    249. 

  249. if(e){a[c].repeat.set(e[0],e[1]);if(1!=e[0])a[c].wrapS=THREE.RepeatWrapping;if(1!=e[1])a[c].wrapT=THREE.RepeatWrapping}g&&a[c].offset.set(g[0],g[1]);if(h){e={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(void 0!==e[h[0]])a[c].wrapS=e[h[0]];if(void 0!==e[h[1]])a[c].wrapT=e[h[1]]}f(a[c],b+"/"+d)}function g(a){return(255*a[0]<<16)+(255*a[1]<<8)+255*a[2]}var h=this,j="MeshLambertMaterial",k={color:15658734,opacity:1,map:null,lightMap:null,normalMap:null,wireframe:a.wireframe};if(a.shading){var i=
    250. 

  250. a.shading.toLowerCase();"phong"===i?j="MeshPhongMaterial":"basic"===i&&(j="MeshBasicMaterial")}if(void 0!==a.blending&&void 0!==THREE[a.blending])k.blending=THREE[a.blending];if(void 0!==a.transparent||1>a.opacity)k.transparent=a.transparent;if(void 0!==a.depthTest)k.depthTest=a.depthTest;if(void 0!==a.depthWrite)k.depthWrite=a.depthWrite;if(void 0!==a.vertexColors)if("face"==a.vertexColors)k.vertexColors=THREE.FaceColors;else if(a.vertexColors)k.vertexColors=THREE.VertexColors;if(a.colorDiffuse)k.color=
    251. 

  251. g(a.colorDiffuse);else if(a.DbgColor)k.color=a.DbgColor;if(a.colorSpecular)k.specular=g(a.colorSpecular);if(a.colorAmbient)k.ambient=g(a.colorAmbient);if(a.transparency)k.opacity=a.transparency;if(a.specularCoef)k.shininess=a.specularCoef;a.mapDiffuse&&b&&e(k,"map",a.mapDiffuse,a.mapDiffuseRepeat,a.mapDiffuseOffset,a.mapDiffuseWrap);a.mapLight&&b&&e(k,"lightMap",a.mapLight,a.mapLightRepeat,a.mapLightOffset,a.mapLightWrap);a.mapNormal&&b&&e(k,"normalMap",a.mapNormal,a.mapNormalRepeat,a.mapNormalOffset,
    252. 

  252. a.mapNormalWrap);a.mapSpecular&&b&&e(k,"specularMap",a.mapSpecular,a.mapSpecularRepeat,a.mapSpecularOffset,a.mapSpecularWrap);if(a.mapNormal){j=THREE.ShaderUtils.lib.normal;i=THREE.UniformsUtils.clone(j.uniforms);i.tNormal.texture=k.normalMap;if(a.mapNormalFactor)i.uNormalScale.value=a.mapNormalFactor;if(k.map)i.tDiffuse.texture=k.map,i.enableDiffuse.value=!0;if(k.specularMap)i.tSpecular.texture=k.specularMap,i.enableSpecular.value=!0;if(k.lightMap)i.tAO.texture=k.lightMap,i.enableAO.value=!0;i.uDiffuseColor.value.setHex(k.color);
    253. 

  253. i.uSpecularColor.value.setHex(k.specular);i.uAmbientColor.value.setHex(k.ambient);i.uShininess.value=k.shininess;if(void 0!==k.opacity)i.uOpacity.value=k.opacity;k=new THREE.ShaderMaterial({fragmentShader:j.fragmentShader,vertexShader:j.vertexShader,uniforms:i,lights:!0,fog:!0})}else k=new THREE[j](k);if(void 0!==a.DbgName)k.name=a.DbgName;return k}};THREE.BinaryLoader=function(a){THREE.Loader.call(this,a)};THREE.BinaryLoader.prototype=new THREE.Loader;THREE.BinaryLoader.prototype.constructor=THREE.BinaryLoader;
    254. 

  254. THREE.BinaryLoader.prototype.supr=THREE.Loader.prototype;THREE.BinaryLoader.prototype.load=function(a,b,c,d){var c=c?c:this.extractUrlBase(a),d=d?d:this.extractUrlBase(a),f=this.showProgress?THREE.Loader.prototype.updateProgress:null;this.onLoadStart();this.loadAjaxJSON(this,a,b,c,d,f)};
    255. 

  255. THREE.BinaryLoader.prototype.loadAjaxJSON=function(a,b,c,d,f,e){var g=new XMLHttpRequest;g.onreadystatechange=function(){if(4==g.readyState)if(200==g.status||0==g.status){var h=JSON.parse(g.responseText);a.loadAjaxBuffers(h,c,f,d,e)}else console.error("THREE.BinaryLoader: Couldn't load ["+b+"] ["+g.status+"]")};g.open("GET",b,!0);g.overrideMimeType&&g.overrideMimeType("text/plain; charset=x-user-defined");g.setRequestHeader("Content-Type","text/plain");g.send(null)};
    256. 

  256. THREE.BinaryLoader.prototype.loadAjaxBuffers=function(a,b,c,d,f){var e=new XMLHttpRequest,g=c+"/"+a.buffers,h=0;e.onreadystatechange=function(){4==e.readyState?200==e.status||0==e.status?THREE.BinaryLoader.prototype.createBinModel(e.response,b,d,a.materials):console.error("THREE.BinaryLoader: Couldn't load ["+g+"] ["+e.status+"]"):3==e.readyState?f&&(0==h&&(h=e.getResponseHeader("Content-Length")),f({total:h,loaded:e.responseText.length})):2==e.readyState&&(h=e.getResponseHeader("Content-Length"))};
    257. 

  257. e.open("GET",g,!0);e.responseType="arraybuffer";e.send(null)};
    258. 

  258. THREE.BinaryLoader.prototype.createBinModel=function(a,b,c,d){var f=function(b){var c,f,j,k,i,o,l,n,p,m,r,q,t,s,u;function v(a){return a%4?4-a%4:0}function w(a,b){return(new Uint8Array(a,b,1))[0]}function z(a,b){return(new Uint32Array(a,b,1))[0]}function y(b,c){var d,e,f,g,h,i,j,k,l=new Uint32Array(a,c,3*b);for(d=0;d<b;d++){e=l[3*d];f=l[3*d+1];g=l[3*d+2];h=G[2*e];e=G[2*e+1];i=G[2*f];j=G[2*f+1];f=G[2*g];k=G[2*g+1];g=C.faceVertexUvs[0];var m=[];m.push(new THREE.UV(h,e));m.push(new THREE.UV(i,j));m.push(new THREE.UV(f,
    259. 

  259. k));g.push(m)}}function A(b,c){var d,e,f,g,h,i,j,k,l,m,n=new Uint32Array(a,c,4*b);for(d=0;d<b;d++){e=n[4*d];f=n[4*d+1];g=n[4*d+2];h=n[4*d+3];i=G[2*e];e=G[2*e+1];j=G[2*f];l=G[2*f+1];k=G[2*g];m=G[2*g+1];g=G[2*h];f=G[2*h+1];h=C.faceVertexUvs[0];var o=[];o.push(new THREE.UV(i,e));o.push(new THREE.UV(j,l));o.push(new THREE.UV(k,m));o.push(new THREE.UV(g,f));h.push(o)}}function D(b,c,d){for(var e,f,g,h,c=new Uint32Array(a,c,3*b),i=new Uint16Array(a,d,b),d=0;d<b;d++)e=c[3*d],f=c[3*d+1],g=c[3*d+2],h=i[d],
    260. 

  260. C.faces.push(new THREE.Face3(e,f,g,null,null,h))}function I(b,c,d){for(var e,f,g,h,i,c=new Uint32Array(a,c,4*b),j=new Uint16Array(a,d,b),d=0;d<b;d++)e=c[4*d],f=c[4*d+1],g=c[4*d+2],h=c[4*d+3],i=j[d],C.faces.push(new THREE.Face4(e,f,g,h,null,null,i))}function J(b,c,d,e){for(var f,g,h,i,j,k,l,c=new Uint32Array(a,c,3*b),d=new Uint32Array(a,d,3*b),m=new Uint16Array(a,e,b),e=0;e<b;e++){f=c[3*e];g=c[3*e+1];h=c[3*e+2];j=d[3*e];k=d[3*e+1];l=d[3*e+2];i=m[e];var n=E[3*k],o=E[3*k+1];k=E[3*k+2];var q=E[3*l],p=
    261. 

  261. E[3*l+1];l=E[3*l+2];C.faces.push(new THREE.Face3(f,g,h,[new THREE.Vector3(E[3*j],E[3*j+1],E[3*j+2]),new THREE.Vector3(n,o,k),new THREE.Vector3(q,p,l)],null,i))}}function H(b,c,d,e){for(var f,g,h,i,j,k,l,m,n,c=new Uint32Array(a,c,4*b),d=new Uint32Array(a,d,4*b),o=new Uint16Array(a,e,b),e=0;e<b;e++){f=c[4*e];g=c[4*e+1];h=c[4*e+2];i=c[4*e+3];k=d[4*e];l=d[4*e+1];m=d[4*e+2];n=d[4*e+3];j=o[e];var q=E[3*l],p=E[3*l+1];l=E[3*l+2];var r=E[3*m],s=E[3*m+1];m=E[3*m+2];var t=E[3*n],u=E[3*n+1];n=E[3*n+2];C.faces.push(new THREE.Face4(f,
    262. 

  262. g,h,i,[new THREE.Vector3(E[3*k],E[3*k+1],E[3*k+2]),new THREE.Vector3(q,p,l),new THREE.Vector3(r,s,m),new THREE.Vector3(t,u,n)],null,j))}}var C=this,x=0,E=[],G=[],L,K,F;THREE.Geometry.call(this);THREE.Loader.prototype.initMaterials(C,d,b);(function(a,b,c){for(var a=new Uint8Array(a,b,c),d="",e=0;e<c;e++)d+=String.fromCharCode(a[b+e]);return d})(a,x,12);c=w(a,x+12);w(a,x+13);w(a,x+14);w(a,x+15);f=w(a,x+16);j=w(a,x+17);k=w(a,x+18);i=w(a,x+19);o=z(a,x+20);l=z(a,x+20+4);n=z(a,x+20+8);b=z(a,x+20+12);p=
    263. 

  263. z(a,x+20+16);m=z(a,x+20+20);r=z(a,x+20+24);q=z(a,x+20+28);t=z(a,x+20+32);s=z(a,x+20+36);u=z(a,x+20+40);x+=c;c=3*f+i;F=4*f+i;L=b*c;K=p*(c+3*j);f=m*(c+3*k);i=r*(c+3*j+3*k);c=q*F;j=t*(F+4*j);k=s*(F+4*k);x+=function(b){var b=new Float32Array(a,b,3*o),c,d,e,f;for(c=0;c<o;c++)d=b[3*c],e=b[3*c+1],f=b[3*c+2],C.vertices.push(new THREE.Vertex(new THREE.Vector3(d,e,f)));return 3*o*Float32Array.BYTES_PER_ELEMENT}(x);x+=function(b){if(l){var b=new Int8Array(a,b,3*l),c,d,e,f;for(c=0;c<l;c++)d=b[3*c],e=b[3*c+1],
    264. 

  264. f=b[3*c+2],E.push(d/127,e/127,f/127)}return 3*l*Int8Array.BYTES_PER_ELEMENT}(x);x+=v(3*l);x+=function(b){if(n){var b=new Float32Array(a,b,2*n),c,d,e;for(c=0;c<n;c++)d=b[2*c],e=b[2*c+1],G.push(d,e)}return 2*n*Float32Array.BYTES_PER_ELEMENT}(x);L=x+L+v(2*b);K=L+K+v(2*p);f=K+f+v(2*m);i=f+i+v(2*r);c=i+c+v(2*q);j=c+j+v(2*t);k=j+k+v(2*s);(function(a){if(m){var b=a+3*m*Uint32Array.BYTES_PER_ELEMENT;D(m,a,b+3*m*Uint32Array.BYTES_PER_ELEMENT);y(m,b)}})(K);(function(a){if(r){var b=a+3*r*Uint32Array.BYTES_PER_ELEMENT,
    265. 

  265. c=b+3*r*Uint32Array.BYTES_PER_ELEMENT;J(r,a,b,c+3*r*Uint32Array.BYTES_PER_ELEMENT);y(r,c)}})(f);(function(a){if(s){var b=a+4*s*Uint32Array.BYTES_PER_ELEMENT;I(s,a,b+4*s*Uint32Array.BYTES_PER_ELEMENT);A(s,b)}})(j);(function(a){if(u){var b=a+4*u*Uint32Array.BYTES_PER_ELEMENT,c=b+4*u*Uint32Array.BYTES_PER_ELEMENT;H(u,a,b,c+4*u*Uint32Array.BYTES_PER_ELEMENT);A(u,c)}})(k);b&&D(b,x,x+3*b*Uint32Array.BYTES_PER_ELEMENT);(function(a){if(p){var b=a+3*p*Uint32Array.BYTES_PER_ELEMENT;J(p,a,b,b+3*p*Uint32Array.BYTES_PER_ELEMENT)}})(L);
    266. 

  266. q&&I(q,i,i+4*q*Uint32Array.BYTES_PER_ELEMENT);(function(a){if(t){var b=a+4*t*Uint32Array.BYTES_PER_ELEMENT;H(t,a,b,b+4*t*Uint32Array.BYTES_PER_ELEMENT)}})(c);this.computeCentroids();this.computeFaceNormals();THREE.Loader.prototype.hasNormals(this)&&this.computeTangents()};f.prototype=new THREE.Geometry;f.prototype.constructor=f;b(new f(c))};
    267. 

  267. THREE.ColladaLoader=function(){function a(a,d,f){P=a;d=d||la;void 0!==f&&(a=f.split("/"),a.pop(),ma=(1>a.length?".":a.join("/"))+"/");if((a=P.evaluate("//dae:asset",P,B,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null).iterateNext())&&a.childNodes)for(f=0;f<a.childNodes.length;f++){var j=a.childNodes[f];switch(j.nodeName){case "unit":(j=j.getAttribute("meter"))&&parseFloat(j);break;case "up_axis":$=j.textContent.charAt(0)}}if(!Q.convertUpAxis||$===Q.upAxis)U=null;else switch($){case "X":U="Y"===Q.upAxis?
    268. 

  268. "XtoY":"XtoZ";break;case "Y":U="X"===Q.upAxis?"YtoX":"YtoZ";break;case "Z":U="X"===Q.upAxis?"ZtoX":"ZtoY"}ea=b("//dae:library_images/dae:image",g,"image");fa=b("//dae:library_materials/dae:material",y,"material");ga=b("//dae:library_effects/dae:effect",H,"effect");T=b("//dae:library_geometries/dae:geometry",r,"geometry");ha=b(".//dae:library_cameras/dae:camera",K,"camera");S=b("//dae:library_controllers/dae:controller",h,"controller");V=b("//dae:library_animations/dae:animation",x,"animation");ia=
    269. 

  269. b(".//dae:library_visual_scenes/dae:visual_scene",i,"visual_scene");aa=[];ba=[];(a=P.evaluate(".//dae:scene/dae:instance_visual_scene",P,B,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null).iterateNext())?(a=a.getAttribute("url").replace(/^#/,""),R=ia[0<a.length?a:"visual_scene0"]):R=null;Z=new THREE.Object3D;for(a=0;a<R.nodes.length;a++)Z.add(e(R.nodes[a]));ja=[];c(Z);a={scene:Z,morphs:aa,skins:ba,animations:ja,dae:{images:ea,materials:fa,cameras:ha,effects:ga,geometries:T,controllers:S,animations:V,visualScenes:ia,
    270. 

  270. scene:R}};d&&d(a);return a}function b(a,b,c){for(var a=P.evaluate(a,P,B,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null),d={},e=a.iterateNext(),f=0;e;){e=(new b).parse(e);if(!e.id||0==e.id.length)e.id=c+f++;d[e.id]=e;e=a.iterateNext()}return d}function c(a){var b=R.getChildById(a.name,!0),d=null;if(b&&b.keys){d={fps:60,hierarchy:[{node:b,keys:b.keys,sids:b.sids}],node:a,name:"animation_"+a.name,length:0};ja.push(d);for(var e=0,f=b.keys.length;e<f;e++)d.length=Math.max(d.length,b.keys[e].time)}else d=
    271. 

  271. {hierarchy:[{keys:[],sids:[]}]};e=0;for(f=a.children.length;e<f;e++)for(var b=0,g=c(a.children[e]).hierarchy.length;b<g;b++)d.hierarchy.push({keys:[],sids:[]});return d}function d(a,b,c,e){a.world=a.world||new THREE.Matrix4;a.world.copy(a.matrix);if(a.channels&&a.channels.length){var f=a.channels[0].sampler.output[c];f instanceof THREE.Matrix4&&a.world.copy(f)}e&&a.world.multiply(e,a.world);b.push(a);for(e=0;e<a.nodes.length;e++)d(a.nodes[e],b,c,a.world)}function f(a,b,c){var e,f=S[b.url];if(!f||
    272. 

  272. !f.skin)console.log("ColladaLoader: Could not find skin controller.");else if(!b.skeleton||!b.skeleton.length)console.log("ColladaLoader: Could not find the skeleton for the skin. ");else{var c=1E6,g=-c,h=0;for(e in V)for(var i=V[e],j=0;j<i.sampler.length;j++){var k=i.sampler[j];k.create();c=Math.min(c,k.startTime);g=Math.max(g,k.endTime);h=Math.max(h,k.input.length)}e=h;for(var b=R.getChildById(b.skeleton[0],!0)||R.getChildBySid(b.skeleton[0],!0),l,m,g=new THREE.Vector3,n,j=0;j<a.vertices.length;j++)f.skin.bindShapeMatrix.multiplyVector3(a.vertices[j].position);
    273. 

  273. for(c=0;c<e;c++){h=[];i=[];for(j=0;j<a.vertices.length;j++)i.push(new THREE.Vertex(new THREE.Vector3));d(b,h,c);j=h;k=f.skin;for(m=0;m<j.length;m++)if(l=j[m],n=-1,"JOINT"==l.type){for(var o=0;o<k.joints.length;o++)if(l.sid==k.joints[o]){n=o;break}if(0<=n){o=k.invBindMatrices[n];l.invBindMatrix=o;l.skinningMatrix=new THREE.Matrix4;l.skinningMatrix.multiply(l.world,o);l.weights=[];for(o=0;o<k.weights.length;o++)for(var q=0;q<k.weights[o].length;q++){var p=k.weights[o][q];p.joint==n&&l.weights.push(p)}}else throw"ColladaLoader: Could not find joint '"+
    274. 

  274. l.sid+"'.";}for(j=0;j<h.length;j++)if("JOINT"==h[j].type)for(k=0;k<h[j].weights.length;k++)l=h[j].weights[k],m=l.index,l=l.weight,n=a.vertices[m],m=i[m],g.x=n.position.x,g.y=n.position.y,g.z=n.position.z,h[j].skinningMatrix.multiplyVector3(g),m.position.x+=g.x*l,m.position.y+=g.y*l,m.position.z+=g.z*l;a.morphTargets.push({name:"target_"+c,vertices:i})}}}function e(a){var b=new THREE.Object3D,c,d,g,h;for(g=0;g<a.controllers.length;g++){var j=S[a.controllers[g].url];switch(j.type){case "skin":if(T[j.skin.source]){var i=
    275. 

  275. new m;i.url=j.skin.source;i.instance_material=a.controllers[g].instance_material;a.geometries.push(i);c=a.controllers[g]}else if(S[j.skin.source]&&(d=j=S[j.skin.source],j.morph&&T[j.morph.source]))i=new m,i.url=j.morph.source,i.instance_material=a.controllers[g].instance_material,a.geometries.push(i);break;case "morph":if(T[j.morph.source])i=new m,i.url=j.morph.source,i.instance_material=a.controllers[g].instance_material,a.geometries.push(i),d=a.controllers[g];console.log("ColladaLoader: Morph-controller partially supported.")}}for(g=
    276. 

  276. 0;g<a.geometries.length;g++){var j=a.geometries[g],i=j.instance_material,j=T[j.url],k={},l=[],o=0,q;if(j&&j.mesh&&j.mesh.primitives){if(0==b.name.length)b.name=j.id;if(i)for(h=0;h<i.length;h++){q=i[h];var p=fa[q.target],r=ga[p.instance_effect.url].shader;r.material.opacity=!r.material.opacity?1:r.material.opacity;k[q.symbol]=o;l.push(r.material);q=r.material;q.name=null==p.name||""===p.name?p.id:p.name;o++}i=q||new THREE.MeshLambertMaterial({color:14540253,shading:THREE.FlatShading});j=j.mesh.geometry3js;
    277. 

  277. if(1<o){i=new THREE.MeshFaceMaterial;j.materials=l;for(h=0;h<j.faces.length;h++)l=j.faces[h],l.materialIndex=k[l.daeMaterial]}if(void 0!==c)f(j,c),i.morphTargets=!0,i=new THREE.SkinnedMesh(j,i),i.skeleton=c.skeleton,i.skinController=S[c.url],i.skinInstanceController=c,i.name="skin_"+ba.length,ba.push(i);else if(void 0!==d){h=j;k=d instanceof n?S[d.url]:d;if(!k||!k.morph)console.log("could not find morph controller!");else{k=k.morph;for(l=0;l<k.targets.length;l++)if(o=T[k.targets[l]],o.mesh&&o.mesh.primitives&&
    278. 

  278. o.mesh.primitives.length)o=o.mesh.primitives[0].geometry,o.vertices.length===h.vertices.length&&h.morphTargets.push({name:"target_1",vertices:o.vertices});h.morphTargets.push({name:"target_Z",vertices:h.vertices})}i.morphTargets=!0;i=new THREE.Mesh(j,i);i.name="morph_"+aa.length;aa.push(i)}else i=new THREE.Mesh(j,i);1<a.geometries.length?b.add(i):b=i}}for(g=0;g<a.cameras.length;g++)b=ha[a.cameras[g].url],b=new THREE.PerspectiveCamera(b.fov,b.aspect_ratio,b.znear,b.zfar);b.name=a.id||"";b.matrix=a.matrix;
    279. 

  279. g=a.matrix.decompose();b.position=g[0];b.quaternion=g[1];b.useQuaternion=!0;b.scale=g[2];Q.centerGeometry&&b.geometry&&(g=THREE.GeometryUtils.center(b.geometry),b.quaternion.multiplyVector3(g.multiplySelf(b.scale)),b.position.subSelf(g));for(g=0;g<a.nodes.length;g++)b.add(e(a.nodes[g],a));return b}function g(){this.init_from=this.id=""}function h(){this.type=this.name=this.id="";this.morph=this.skin=null}function j(){this.weights=this.targets=this.source=this.method=null}function k(){this.source=
    280. 

  280. "";this.bindShapeMatrix=null;this.invBindMatrices=[];this.joints=[];this.weights=[]}function i(){this.name=this.id="";this.nodes=[];this.scene=new THREE.Object3D}function o(){this.sid=this.name=this.id="";this.nodes=[];this.controllers=[];this.transforms=[];this.geometries=[];this.channels=[];this.matrix=new THREE.Matrix4}function l(){this.type=this.sid="";this.data=[];this.obj=null}function n(){this.url="";this.skeleton=[];this.instance_material=[]}function p(){this.target=this.symbol=""}function m(){this.url=
    281. 

  281. "";this.instance_material=[]}function r(){this.id="";this.mesh=null}function q(a){this.geometry=a.id;this.primitives=[];this.geometry3js=this.vertices=null}function t(){}function s(){this.material="";this.count=0;this.inputs=[];this.vcount=null;this.p=[];this.geometry=new THREE.Geometry}function u(){this.source="";this.stride=this.count=0;this.params=[]}function v(){this.input={}}function w(){this.semantic="";this.offset=0;this.source="";this.set=0}function z(a){this.id=a;this.type=null}function y(){this.name=
    282. 

  282. this.id="";this.instance_effect=null}function A(){this.color=new THREE.Color(0);this.color.setRGB(Math.random(),Math.random(),Math.random());this.color.a=1;this.texOpts=this.texcoord=this.texture=null}function D(a,b){this.type=a;this.effect=b;this.material=null}function I(a){this.effect=a;this.format=this.init_from=null}function J(a){this.effect=a;this.mipfilter=this.magfilter=this.minfilter=this.wrap_t=this.wrap_s=this.source=null}function H(){this.name=this.id="";this.sampler=this.surface=this.shader=
    283. 

  283. null}function C(){this.url=""}function x(){this.name=this.id="";this.source={};this.sampler=[];this.channel=[]}function E(a){this.animation=a;this.target=this.source="";this.member=this.arrIndices=this.arrSyntax=this.dotSyntax=this.sid=this.fullSid=null}function G(a){this.id="";this.animation=a;this.inputs=[];this.endTime=this.startTime=this.interpolation=this.strideOut=this.output=this.input=null;this.duration=0}function L(a){this.targets=[];this.time=a}function K(){this.name=this.id=""}function F(){this.url=
    284. 

  284. ""}function B(a){return"dae"==a?"http://www.collada.org/2005/11/COLLADASchema":null}function M(a){for(var a=Y(a),b=[],c=0,d=a.length;c<d;c++)b.push(parseFloat(a[c]));return b}function N(a){for(var a=Y(a),b=[],c=0,d=a.length;c<d;c++)b.push(parseInt(a[c],10));return b}function Y(a){return 0<a.length?a.replace(/^\s+/,"").replace(/\s+$/,"").split(/\s+/):[]}function W(a,b,c){return a.hasAttribute(b)?parseInt(a.getAttribute(b),10):c}function O(a,b){if(Q.convertUpAxis&&$!==Q.upAxis)switch(U){case "XtoY":var c=
    285. 

  285. a[0];a[0]=b*a[1];a[1]=c;break;case "XtoZ":c=a[2];a[2]=a[1];a[1]=a[0];a[0]=c;break;case "YtoX":c=a[0];a[0]=a[1];a[1]=b*c;break;case "YtoZ":c=a[1];a[1]=b*a[2];a[2]=c;break;case "ZtoX":c=a[0];a[0]=a[1];a[1]=a[2];a[2]=c;break;case "ZtoY":c=a[1],a[1]=a[2],a[2]=b*c}}function ca(a,b){var c=[a[b],a[b+1],a[b+2]];O(c,-1);return new THREE.Vector3(c[0],c[1],c[2])}function da(a){if(Q.convertUpAxis){var b=[a[0],a[4],a[8]];O(b,-1);a[0]=b[0];a[4]=b[1];a[8]=b[2];b=[a[1],a[5],a[9]];O(b,-1);a[1]=b[0];a[5]=b[1];a[9]=
    286. 

  286. b[2];b=[a[2],a[6],a[10]];O(b,-1);a[2]=b[0];a[6]=b[1];a[10]=b[2];b=[a[0],a[1],a[2]];O(b,-1);a[0]=b[0];a[1]=b[1];a[2]=b[2];b=[a[4],a[5],a[6]];O(b,-1);a[4]=b[0];a[5]=b[1];a[6]=b[2];b=[a[8],a[9],a[10]];O(b,-1);a[8]=b[0];a[9]=b[1];a[10]=b[2];b=[a[3],a[7],a[11]];O(b,-1);a[3]=b[0];a[7]=b[1];a[11]=b[2]}return new THREE.Matrix4(a[0],a[1],a[2],a[3],a[4],a[5],a[6],a[7],a[8],a[9],a[10],a[11],a[12],a[13],a[14],a[15])}var P=null,Z=null,R,la=null,X={},ea={},V={},S={},T={},fa={},ga={},ha={},ja,ia,ma,aa,ba,na=THREE.SmoothShading,
    287. 

  287. Q={centerGeometry:!1,convertUpAxis:!1,subdivideFaces:!0,upAxis:"Y"},$="Y",U=null,ka=Math.PI/180;g.prototype.parse=function(a){this.id=a.getAttribute("id");for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if("init_from"==c.nodeName)this.init_from=c.textContent}return this};h.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");this.type="none";for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];switch(c.nodeName){case "skin":this.skin=(new k).parse(c);
    288. 

  288. this.type=c.nodeName;break;case "morph":this.morph=(new j).parse(c),this.type=c.nodeName}}return this};j.prototype.parse=function(a){var b={},c=[],d;this.method=a.getAttribute("method");this.source=a.getAttribute("source").replace(/^#/,"");for(d=0;d<a.childNodes.length;d++){var e=a.childNodes[d];if(1==e.nodeType)switch(e.nodeName){case "source":e=(new z).parse(e);b[e.id]=e;break;case "targets":c=this.parseInputs(e);break;default:console.log(e.nodeName)}}for(d=0;d<c.length;d++)switch(a=c[d],e=b[a.source],
    289. 

  289. a.semantic){case "MORPH_TARGET":this.targets=e.read();break;case "MORPH_WEIGHT":this.weights=e.read()}return this};j.prototype.parseInputs=function(a){for(var b=[],c=0;c<a.childNodes.length;c++){var d=a.childNodes[c];if(1==d.nodeType)switch(d.nodeName){case "input":b.push((new w).parse(d))}}return b};k.prototype.parse=function(a){var b={},c,d;this.source=a.getAttribute("source").replace(/^#/,"");this.invBindMatrices=[];this.joints=[];this.weights=[];for(var e=0;e<a.childNodes.length;e++){var g=a.childNodes[e];
    290. 

  290. if(1==g.nodeType)switch(g.nodeName){case "bind_shape_matrix":g=M(g.textContent);this.bindShapeMatrix=da(g);break;case "source":g=(new z).parse(g);b[g.id]=g;break;case "joints":c=g;break;case "vertex_weights":d=g;break;default:console.log(g.nodeName)}}this.parseJoints(c,b);this.parseWeights(d,b);return this};k.prototype.parseJoints=function(a,b){for(var c=0;c<a.childNodes.length;c++){var d=a.childNodes[c];if(1==d.nodeType)switch(d.nodeName){case "input":var d=(new w).parse(d),e=b[d.source];if("JOINT"==
    291. 

  291. d.semantic)this.joints=e.read();else if("INV_BIND_MATRIX"==d.semantic)this.invBindMatrices=e.read()}}};k.prototype.parseWeights=function(a,b){for(var c,d,e=[],g=0;g<a.childNodes.length;g++){var f=a.childNodes[g];if(1==f.nodeType)switch(f.nodeName){case "input":e.push((new w).parse(f));break;case "v":c=N(f.textContent);break;case "vcount":d=N(f.textContent)}}for(g=f=0;g<d.length;g++){for(var h=d[g],j=[],i=0;i<h;i++){for(var k={},l=0;l<e.length;l++){var m=e[l],n=c[f+m.offset];switch(m.semantic){case "JOINT":k.joint=
    292. 

  292. n;break;case "WEIGHT":k.weight=b[m.source].data[n]}}j.push(k);f+=e.length}for(i=0;i<j.length;i++)j[i].index=g;this.weights.push(j)}};i.prototype.getChildById=function(a,b){for(var c=0;c<this.nodes.length;c++){var d=this.nodes[c].getChildById(a,b);if(d)return d}return null};i.prototype.getChildBySid=function(a,b){for(var c=0;c<this.nodes.length;c++){var d=this.nodes[c].getChildBySid(a,b);if(d)return d}return null};i.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");
    293. 

  293. this.nodes=[];for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "node":this.nodes.push((new o).parse(c))}}return this};o.prototype.getChannelForTransform=function(a){for(var b=0;b<this.channels.length;b++){var c=this.channels[b],d=c.target.split("/");d.shift();var e=d.shift(),g=0<=e.indexOf("."),f=0<=e.indexOf("("),h;if(g)d=e.split("."),e=d.shift(),d.shift();else if(f){h=e.split("(");e=h.shift();for(d=0;d<h.length;d++)h[d]=parseInt(h[d].replace(/\)/,
    294. 

  294. ""))}if(e==a)return c.info={sid:e,dotSyntax:g,arrSyntax:f,arrIndices:h},c}return null};o.prototype.getChildById=function(a,b){if(this.id==a)return this;if(b)for(var c=0;c<this.nodes.length;c++){var d=this.nodes[c].getChildById(a,b);if(d)return d}return null};o.prototype.getChildBySid=function(a,b){if(this.sid==a)return this;if(b)for(var c=0;c<this.nodes.length;c++){var d=this.nodes[c].getChildBySid(a,b);if(d)return d}return null};o.prototype.getTransformBySid=function(a){for(var b=0;b<this.transforms.length;b++)if(this.transforms[b].sid==
    295. 

  295. a)return this.transforms[b];return null};o.prototype.parse=function(a){var b;this.id=a.getAttribute("id");this.sid=a.getAttribute("sid");this.name=a.getAttribute("name");this.type=a.getAttribute("type");this.type="JOINT"==this.type?this.type:"NODE";this.nodes=[];this.transforms=[];this.geometries=[];this.cameras=[];this.controllers=[];this.matrix=new THREE.Matrix4;for(var c=0;c<a.childNodes.length;c++)if(b=a.childNodes[c],1==b.nodeType)switch(b.nodeName){case "node":this.nodes.push((new o).parse(b));
    296. 

  296. break;case "instance_camera":this.cameras.push((new F).parse(b));break;case "instance_controller":this.controllers.push((new n).parse(b));break;case "instance_geometry":this.geometries.push((new m).parse(b));break;case "instance_light":break;case "instance_node":b=b.getAttribute("url").replace(/^#/,"");(b=P.evaluate(".//dae:library_nodes//dae:node[@id='"+b+"']",P,B,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null).iterateNext())&&this.nodes.push((new o).parse(b));break;case "rotate":case "translate":case "scale":case "matrix":case "lookat":case "skew":this.transforms.push((new l).parse(b));
    297. 

  297. break;case "extra":break;default:console.log(b.nodeName)}a=[];c=1E6;b=-1E6;for(var d in V)for(var e=V[d],g=0;g<e.channel.length;g++){var f=e.channel[g],h=e.sampler[g];d=f.target.split("/")[0];if(d==this.id)h.create(),f.sampler=h,c=Math.min(c,h.startTime),b=Math.max(b,h.endTime),a.push(f)}if(a.length)this.startTime=c,this.endTime=b;if((this.channels=a)&&this.channels.length){d=[];a=[];c=0;for(e=this.channels.length;c<e;c++){b=this.channels[c];g=b.fullSid;f=b.member;if(Q.convertUpAxis)switch(f){case "X":switch(U){case "XtoY":case "XtoZ":case "YtoX":f=
    298. 

  298. "Y";break;case "ZtoX":f="Z"}break;case "Y":switch(U){case "XtoY":case "YtoX":case "ZtoX":f="X";break;case "XtoZ":case "YtoZ":case "ZtoY":f="Z"}break;case "Z":switch(U){case "XtoZ":f="X";break;case "YtoZ":case "ZtoX":case "ZtoY":f="Y"}}var h=b.sampler,i=h.input,j=this.getTransformBySid(b.sid);if(j){-1===a.indexOf(g)&&a.push(g);b=0;for(var k=i.length;b<k;b++){var q=i[b],p=h.getData(j.type,b),r;r=null;for(var s=0,t=d.length;s<t&&null==r;s++){var u=d[s];if(u.time===q)r=u;else if(u.time>q)break}if(!r){r=
    299. 

  299. new L(q);s=-1;t=0;for(u=d.length;t<u&&-1==s;t++)d[t].time>=q&&(s=t);q=s;d.splice(-1==q?d.length:q,0,r)}r.addTarget(g,j,f,p)}}else console.log('Could not find transform "'+b.sid+'" in node '+this.id)}for(c=0;c<a.length;c++){e=a[c];for(b=0;b<d.length;b++)if(r=d[b],!r.hasTarget(e)){h=d;g=r;j=b;f=e;i=void 0;a:{i=j?j-1:0;for(i=0<=i?i:i+h.length;0<=i;i--)if(k=h[i],k.hasTarget(f)){i=k;break a}i=null}k=void 0;a:{for(j+=1;j<h.length;j++)if(k=h[j],k.hasTarget(f))break a;k=null}if(i&&k){h=(g.time-i.time)/(k.time-
    300. 

  300. i.time);i=i.getTarget(f);j=k.getTarget(f).data;k=i.data;p=void 0;if(k.length){p=[];for(q=0;q<k.length;++q)p[q]=k[q]+(j[q]-k[q])*h}else p=k+(j-k)*h;g.addTarget(f,i.transform,i.member,p)}}}this.keys=d;this.sids=a}this.updateMatrix();return this};o.prototype.updateMatrix=function(){this.matrix.identity();for(var a=0;a<this.transforms.length;a++)this.transforms[a].apply(this.matrix)};l.prototype.parse=function(a){this.sid=a.getAttribute("sid");this.type=a.nodeName;this.data=M(a.textContent);this.convert();
    301. 

  301. return this};l.prototype.convert=function(){switch(this.type){case "matrix":this.obj=da(this.data);break;case "rotate":this.angle=this.data[3]*ka;case "translate":O(this.data,-1);this.obj=new THREE.Vector3(this.data[0],this.data[1],this.data[2]);break;case "scale":O(this.data,1);this.obj=new THREE.Vector3(this.data[0],this.data[1],this.data[2]);break;default:console.log("Can not convert Transform of type "+this.type)}};l.prototype.apply=function(a){switch(this.type){case "matrix":a.multiplySelf(this.obj);
    302. 

  302. break;case "translate":a.translate(this.obj);break;case "rotate":a.rotateByAxis(this.obj,this.angle);break;case "scale":a.scale(this.obj)}};l.prototype.update=function(a,b){switch(this.type){case "matrix":console.log("Currently not handling matrix transform updates");break;case "translate":case "scale":switch(b){case "X":this.obj.x=a;break;case "Y":this.obj.y=a;break;case "Z":this.obj.z=a;break;default:this.obj.x=a[0],this.obj.y=a[1],this.obj.z=a[2]}break;case "rotate":switch(b){case "X":this.obj.x=
    303. 

  303. a;break;case "Y":this.obj.y=a;break;case "Z":this.obj.z=a;break;case "ANGLE":this.angle=a*ka;break;default:this.obj.x=a[0],this.obj.y=a[1],this.obj.z=a[2],this.angle=a[3]*ka}}};n.prototype.parse=function(a){this.url=a.getAttribute("url").replace(/^#/,"");this.skeleton=[];this.instance_material=[];for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "skeleton":this.skeleton.push(c.textContent.replace(/^#/,""));break;case "bind_material":if(c=P.evaluate(".//dae:instance_material",
    304. 

  304. c,B,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null))for(var d=c.iterateNext();d;)this.instance_material.push((new p).parse(d)),d=c.iterateNext()}}return this};p.prototype.parse=function(a){this.symbol=a.getAttribute("symbol");this.target=a.getAttribute("target").replace(/^#/,"");return this};m.prototype.parse=function(a){this.url=a.getAttribute("url").replace(/^#/,"");this.instance_material=[];for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType&&"bind_material"==c.nodeName){if(a=
    305. 

  305. P.evaluate(".//dae:instance_material",c,B,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null))for(b=a.iterateNext();b;)this.instance_material.push((new p).parse(b)),b=a.iterateNext();break}}return this};r.prototype.parse=function(a){this.id=a.getAttribute("id");for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];switch(c.nodeName){case "mesh":this.mesh=(new q(this)).parse(c)}}return this};q.prototype.parse=function(a){this.primitives=[];var b;for(b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];
    306. 

  306. switch(c.nodeName){case "source":var d=c.getAttribute("id");void 0==X[d]&&(X[d]=(new z(d)).parse(c));break;case "vertices":this.vertices=(new v).parse(c);break;case "triangles":this.primitives.push((new s).parse(c));break;case "polygons":console.warn("polygon holes not yet supported!");case "polylist":this.primitives.push((new t).parse(c))}}this.geometry3js=new THREE.Geometry;a=X[this.vertices.input.POSITION.source].data;for(b=0;b<a.length;b+=3)this.geometry3js.vertices.push(new THREE.Vertex(ca(a,
    307. 

  307. b)));for(b=0;b<this.primitives.length;b++)a=this.primitives[b],a.setVertices(this.vertices),this.handlePrimitive(a,this.geometry3js);this.geometry3js.computeCentroids();this.geometry3js.computeFaceNormals();this.geometry3js.calcNormals&&(this.geometry3js.computeVertexNormals(),delete this.geometry3js.calcNormals);this.geometry3js.computeBoundingBox();return this};q.prototype.handlePrimitive=function(a,b){var c=0,d,e,g=a.p,f=a.inputs,h,i,j,k,l=0,m=3,n=0,o=[];for(d=0;d<f.length;d++){h=f[d];var q=h.offset+
    308. 

  308. 1,n=n<q?q:n;switch(h.semantic){case "TEXCOORD":o.push(h.set)}}for(;c<g.length;){var p=[],r=[],q={},s=[];a.vcount&&(m=a.vcount[l++]);for(d=0;d<m;d++)for(e=0;e<f.length;e++)switch(h=f[e],k=X[h.source],i=g[c+d*n+h.offset],j=k.accessor.params.length,j*=i,h.semantic){case "VERTEX":p.push(i);break;case "NORMAL":r.push(ca(k.data,j));break;case "TEXCOORD":void 0===q[h.set]&&(q[h.set]=[]);q[h.set].push(new THREE.UV(k.data[j],1-k.data[j+1]));break;case "COLOR":s.push((new THREE.Color).setRGB(k.data[j],k.data[j+
    309. 

  309. 1],k.data[j+2]))}e=null;d=[];if(0==r.length)if(h=this.vertices.input.NORMAL){k=X[h.source];j=k.accessor.params.length;h=0;for(i=p.length;h<i;h++)r.push(ca(k.data,p[h]*j))}else b.calcNormals=!0;if(3===m)d.push(new THREE.Face3(p[0],p[1],p[2],r,s.length?s:new THREE.Color));else if(4===m)d.push(new THREE.Face4(p[0],p[1],p[2],p[3],r,s.length?s:new THREE.Color));else if(4<m&&Q.subdivideFaces){s=s.length?s:new THREE.Color;for(e=1;e<m-1;)d.push(new THREE.Face3(p[0],p[e],p[e+1],[r[0],r[e++],r[e]],s))}if(d.length){h=
    310. 

  310. 0;for(i=d.length;h<i;h++){e=d[h];e.daeMaterial=a.material;b.faces.push(e);for(e=0;e<o.length;e++)p=q[o[e]],p=4<m?[p[0],p[h+1],p[h+2]]:4===m?[p[0],p[1],p[2],p[3]]:[p[0],p[1],p[2]],b.faceVertexUvs[e]||(b.faceVertexUvs[e]=[]),b.faceVertexUvs[e].push(p)}}else console.log("dropped face with vcount "+m+" for geometry with id: "+b.id);c+=n*m}};t.prototype=new s;t.prototype.constructor=t;s.prototype.setVertices=function(a){for(var b=0;b<this.inputs.length;b++)if(this.inputs[b].source==a.id)this.inputs[b].source=
    311. 

  311. a.input.POSITION.source};s.prototype.parse=function(a){this.inputs=[];this.material=a.getAttribute("material");this.count=W(a,"count",0);for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];switch(c.nodeName){case "input":this.inputs.push((new w).parse(a.childNodes[b]));break;case "vcount":this.vcount=N(c.textContent);break;case "p":this.p=N(c.textContent)}}return this};u.prototype.parse=function(a){this.params=[];this.source=a.getAttribute("source");this.count=W(a,"count",0);this.stride=
    312. 

  312. W(a,"stride",0);for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if("param"==c.nodeName){var d={};d.name=c.getAttribute("name");d.type=c.getAttribute("type");this.params.push(d)}}return this};v.prototype.parse=function(a){this.id=a.getAttribute("id");for(var b=0;b<a.childNodes.length;b++)if("input"==a.childNodes[b].nodeName){var c=(new w).parse(a.childNodes[b]);this.input[c.semantic]=c}return this};w.prototype.parse=function(a){this.semantic=a.getAttribute("semantic");this.source=a.getAttribute("source").replace(/^#/,
    313. 

  313. "");this.set=W(a,"set",-1);this.offset=W(a,"offset",0);if("TEXCOORD"==this.semantic&&0>this.set)this.set=0;return this};z.prototype.parse=function(a){this.id=a.getAttribute("id");for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];switch(c.nodeName){case "bool_array":for(var d=Y(c.textContent),e=[],g=0,f=d.length;g<f;g++)e.push("true"==d[g]||"1"==d[g]?!0:!1);this.data=e;this.type=c.nodeName;break;case "float_array":this.data=M(c.textContent);this.type=c.nodeName;break;case "int_array":this.data=
    314. 

  314. N(c.textContent);this.type=c.nodeName;break;case "IDREF_array":case "Name_array":this.data=Y(c.textContent);this.type=c.nodeName;break;case "technique_common":for(d=0;d<c.childNodes.length;d++)if("accessor"==c.childNodes[d].nodeName){this.accessor=(new u).parse(c.childNodes[d]);break}}}return this};z.prototype.read=function(){var a=[],b=this.accessor.params[0];switch(b.type){case "IDREF":case "Name":case "name":case "float":return this.data;case "float4x4":for(b=0;b<this.data.length;b+=16){var c=
    315. 

  315. this.data.slice(b,b+16),c=da(c);a.push(c)}break;default:console.log("ColladaLoader: Source: Read dont know how to read "+b.type+".")}return a};y.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");for(var b=0;b<a.childNodes.length;b++)if("instance_effect"==a.childNodes[b].nodeName){this.instance_effect=(new C).parse(a.childNodes[b]);break}return this};A.prototype.isColor=function(){return null==this.texture};A.prototype.isTexture=function(){return null!=this.texture};
    316. 

  316. A.prototype.parse=function(a){for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "color":c=M(c.textContent);this.color=new THREE.Color(0);this.color.setRGB(c[0],c[1],c[2]);this.color.a=c[3];break;case "texture":this.texture=c.getAttribute("texture"),this.texcoord=c.getAttribute("texcoord"),this.texOpts={offsetU:0,offsetV:0,repeatU:1,repeatV:1,wrapU:1,wrapV:1},this.parseTexture(c)}}return this};A.prototype.parseTexture=function(a){if(!a.childNodes)return this;
    317. 

  317. a.childNodes[1]&&"extra"===a.childNodes[1].nodeName&&(a=a.childNodes[1],a.childNodes[1]&&"technique"===a.childNodes[1].nodeName&&(a=a.childNodes[1]));for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];switch(c.nodeName){case "offsetU":case "offsetV":case "repeatU":case "repeatV":this.texOpts[c.nodeName]=parseFloat(c.textContent);break;case "wrapU":case "wrapV":this.texOpts[c.nodeName]=parseInt(c.textContent);break;default:this.texOpts[c.nodeName]=c.textContent}}return this};D.prototype.parse=
    318. 

  318. function(a){for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "ambient":case "emission":case "diffuse":case "specular":case "transparent":this[c.nodeName]=(new A).parse(c);break;case "shininess":case "reflectivity":case "transparency":var d;d=P.evaluate(".//dae:float",c,B,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null);for(var e=d.iterateNext(),g=[];e;)g.push(e),e=d.iterateNext();d=g;0<d.length&&(this[c.nodeName]=parseFloat(d[0].textContent))}}this.create();
    319. 

  319. return this};D.prototype.create=function(){var a={},b=void 0!==this.transparency&&1>this.transparency,c;for(c in this)switch(c){case "ambient":case "emission":case "diffuse":case "specular":var d=this[c];if(d instanceof A)if(d.isTexture()){if(this.effect.sampler&&this.effect.surface&&this.effect.sampler.source==this.effect.surface.sid){var e=ea[this.effect.surface.init_from];if(e)e=THREE.ImageUtils.loadTexture(ma+e.init_from),e.wrapS=d.texOpts.wrapU?THREE.RepeatWrapping:THREE.ClampToEdgeWrapping,
    320. 

  320. e.wrapT=d.texOpts.wrapV?THREE.RepeatWrapping:THREE.ClampToEdgeWrapping,e.offset.x=d.texOpts.offsetU,e.offset.y=d.texOpts.offsetV,e.repeat.x=d.texOpts.repeatU,e.repeat.y=d.texOpts.repeatV,a.map=e}}else"diffuse"==c?a.color=d.color.getHex():b||(a[c]=d.color.getHex());break;case "shininess":case "reflectivity":a[c]=this[c];break;case "transparency":if(b)a.transparent=!0,a.opacity=this[c],b=!0}a.shading=na;return this.material=new THREE.MeshLambertMaterial(a)};I.prototype.parse=function(a){for(var b=0;b<
    321. 

  321. a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "init_from":this.init_from=c.textContent;break;case "format":this.format=c.textContent;break;default:console.log("unhandled Surface prop: "+c.nodeName)}}return this};J.prototype.parse=function(a){for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "source":this.source=c.textContent;break;case "minfilter":this.minfilter=c.textContent;break;case "magfilter":this.magfilter=
    322. 

  322. c.textContent;break;case "mipfilter":this.mipfilter=c.textContent;break;case "wrap_s":this.wrap_s=c.textContent;break;case "wrap_t":this.wrap_t=c.textContent;break;default:console.log("unhandled Sampler2D prop: "+c.nodeName)}}return this};H.prototype.create=function(){if(null==this.shader)return null};H.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");this.shader=null;for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "profile_COMMON":this.parseTechnique(this.parseProfileCOMMON(c))}}return this};
    323. 

  323. H.prototype.parseNewparam=function(a){for(var b=a.getAttribute("sid"),c=0;c<a.childNodes.length;c++){var d=a.childNodes[c];if(1==d.nodeType)switch(d.nodeName){case "surface":this.surface=(new I(this)).parse(d);this.surface.sid=b;break;case "sampler2D":this.sampler=(new J(this)).parse(d);this.sampler.sid=b;break;case "extra":break;default:console.log(d.nodeName)}}};H.prototype.parseProfileCOMMON=function(a){for(var b,c=0;c<a.childNodes.length;c++){var d=a.childNodes[c];if(1==d.nodeType)switch(d.nodeName){case "profile_COMMON":this.parseProfileCOMMON(d);
    324. 

  324. break;case "technique":b=d;break;case "newparam":this.parseNewparam(d);break;case "extra":break;default:console.log(d.nodeName)}}return b};H.prototype.parseTechnique=function(a){for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "constant":case "lambert":case "blinn":case "phong":this.shader=(new D(c.nodeName,this)).parse(c)}}};C.prototype.parse=function(a){this.url=a.getAttribute("url").replace(/^#/,"");return this};x.prototype.parse=function(a){this.id=
    325. 

  325. a.getAttribute("id");this.name=a.getAttribute("name");this.source={};for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "source":c=(new z).parse(c);this.source[c.id]=c;break;case "sampler":this.sampler.push((new G(this)).parse(c));break;case "channel":this.channel.push((new E(this)).parse(c))}}return this};E.prototype.parse=function(a){this.source=a.getAttribute("source").replace(/^#/,"");this.target=a.getAttribute("target");var b=this.target.split("/");
    326. 

  326. b.shift();var a=b.shift(),c=0<=a.indexOf("."),d=0<=a.indexOf("(");if(c)b=a.split("."),this.sid=b.shift(),this.member=b.shift();else if(d){b=a.split("(");this.sid=b.shift();for(var e=0;e<b.length;e++)b[e]=parseInt(b[e].replace(/\)/,""));this.arrIndices=b}else this.sid=a;this.fullSid=a;this.dotSyntax=c;this.arrSyntax=d;return this};G.prototype.parse=function(a){this.id=a.getAttribute("id");this.inputs=[];for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "input":this.inputs.push((new w).parse(c))}}return this};
    327. 

  327. G.prototype.create=function(){for(var a=0;a<this.inputs.length;a++){var b=this.inputs[a],c=this.animation.source[b.source];switch(b.semantic){case "INPUT":this.input=c.read();break;case "OUTPUT":this.output=c.read();this.strideOut=c.accessor.stride;break;case "INTERPOLATION":this.interpolation=c.read();break;case "IN_TANGENT":break;case "OUT_TANGENT":break;default:console.log(b.semantic)}}this.duration=this.endTime=this.startTime=0;if(this.input.length){this.startTime=1E8;this.endTime=-1E8;for(a=
    328. 

  328. 0;a<this.input.length;a++)this.startTime=Math.min(this.startTime,this.input[a]),this.endTime=Math.max(this.endTime,this.input[a]);this.duration=this.endTime-this.startTime}};G.prototype.getData=function(a,b){var c;if(1<this.strideOut){c=[];for(var b=b*this.strideOut,d=0;d<this.strideOut;++d)c[d]=this.output[b+d];if(3===this.strideOut)switch(a){case "rotate":case "translate":O(c,-1);break;case "scale":O(c,1)}}else c=this.output[b];return c};L.prototype.addTarget=function(a,b,c,d){this.targets.push({sid:a,
    329. 

  329. member:c,transform:b,data:d})};L.prototype.apply=function(a){for(var b=0;b<this.targets.length;++b){var c=this.targets[b];(!a||c.sid===a)&&c.transform.update(c.data,c.member)}};L.prototype.getTarget=function(a){for(var b=0;b<this.targets.length;++b)if(this.targets[b].sid===a)return this.targets[b];return null};L.prototype.hasTarget=function(a){for(var b=0;b<this.targets.length;++b)if(this.targets[b].sid===a)return!0;return!1};L.prototype.interpolate=function(a,b){for(var c=0;c<this.targets.length;++c){var d=
    330. 

  330. this.targets[c],e=a.getTarget(d.sid);if(e){var g=(b-this.time)/(a.time-this.time),f=e.data,h=d.data;if(0>g||1<g)console.log("Key.interpolate: Warning! Scale out of bounds:"+g),g=0>g?0:1;if(h.length)for(var e=[],i=0;i<h.length;++i)e[i]=h[i]+(f[i]-h[i])*g;else e=h+(f-h)*g}else e=d.data;d.transform.update(e,d.member)}};K.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "optics":this.parseOptics(c)}}return this};
    331. 

  331. K.prototype.parseOptics=function(a){for(var b=0;b<a.childNodes.length;b++)if("technique_common"==a.childNodes[b].nodeName)for(var c=a.childNodes[b],d=0;d<c.childNodes.length;d++)if("perspective"==c.childNodes[d].nodeName)for(var e=c.childNodes[d],g=0;g<e.childNodes.length;g++){var f=e.childNodes[g];switch(f.nodeName){case "xfov":this.fov=f.textContent;break;case "znear":this.znear=0.4;break;case "zfar":this.zfar=1E15;break;case "aspect_ratio":this.aspect_ratio=f.textContent}}return this};F.prototype.parse=
    332. 

  332. function(a){this.url=a.getAttribute("url").replace(/^#/,"");return this};return{load:function(b,c,d){var e=0;if(document.implementation&&document.implementation.createDocument){var g=new XMLHttpRequest;g.overrideMimeType&&g.overrideMimeType("text/xml");g.onreadystatechange=function(){if(4==g.readyState){if(0==g.status||200==g.status)g.responseXML?(la=c,a(g.responseXML,void 0,b)):console.error("ColladaLoader: Empty or non-existing file ("+b+")")}else 3==g.readyState&&d&&(0==e&&(e=g.getResponseHeader("Content-Length")),
    333. 

  333. d({total:e,loaded:g.responseText.length}))};g.open("GET",b,!0);g.send(null)}else alert("Don't know how to parse XML!")},parse:a,setPreferredShading:function(a){na=a},applySkin:f,geometries:T,options:Q}};THREE.JSONLoader=function(a){THREE.Loader.call(this,a)};THREE.JSONLoader.prototype=new THREE.Loader;THREE.JSONLoader.prototype.constructor=THREE.JSONLoader;THREE.JSONLoader.prototype.supr=THREE.Loader.prototype;
    334. 

  334. THREE.JSONLoader.prototype.load=function(a,b,c){c=c?c:this.extractUrlBase(a);this.onLoadStart();this.loadAjaxJSON(this,a,b,c)};
    335. 

  335. THREE.JSONLoader.prototype.loadAjaxJSON=function(a,b,c,d,f){var e=new XMLHttpRequest,g=0;e.onreadystatechange=function(){if(e.readyState===e.DONE)if(200===e.status||0===e.status){if(e.responseText){var h=JSON.parse(e.responseText);a.createModel(h,c,d)}else console.warn("THREE.JSONLoader: ["+b+"] seems to be unreachable or file there is empty");a.onLoadComplete()}else console.error("THREE.JSONLoader: Couldn't load ["+b+"] ["+e.status+"]");else e.readyState===e.LOADING?f&&(0===g&&(g=e.getResponseHeader("Content-Length")),
    336. 

  336. f({total:g,loaded:e.responseText.length})):e.readyState===e.HEADERS_RECEIVED&&(g=e.getResponseHeader("Content-Length"))};e.open("GET",b,!0);e.overrideMimeType&&e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)};
    337. 

  337. THREE.JSONLoader.prototype.createModel=function(a,b,c){var d=new THREE.Geometry,f=void 0!==a.scale?1/a.scale:1;this.initMaterials(d,a.materials,c);(function(b){var c,f,j,k,i,o,l,n,p,m,r,q,t,s,u=a.faces;o=a.vertices;var v=a.normals,w=a.colors,z=0;for(c=0;c<a.uvs.length;c++)a.uvs[c].length&&z++;for(c=0;c<z;c++)d.faceUvs[c]=[],d.faceVertexUvs[c]=[];k=0;for(i=o.length;k<i;)l=new THREE.Vertex,l.position.x=o[k++]*b,l.position.y=o[k++]*b,l.position.z=o[k++]*b,d.vertices.push(l);k=0;for(i=u.length;k<i;){b=
    338. 

  338. u[k++];o=b&1;j=b&2;c=b&4;f=b&8;n=b&16;l=b&32;m=b&64;b&=128;o?(r=new THREE.Face4,r.a=u[k++],r.b=u[k++],r.c=u[k++],r.d=u[k++],o=4):(r=new THREE.Face3,r.a=u[k++],r.b=u[k++],r.c=u[k++],o=3);if(j)j=u[k++],r.materialIndex=j;j=d.faces.length;if(c)for(c=0;c<z;c++)q=a.uvs[c],p=u[k++],s=q[2*p],p=q[2*p+1],d.faceUvs[c][j]=new THREE.UV(s,p);if(f)for(c=0;c<z;c++){q=a.uvs[c];t=[];for(f=0;f<o;f++)p=u[k++],s=q[2*p],p=q[2*p+1],t[f]=new THREE.UV(s,p);d.faceVertexUvs[c][j]=t}if(n)n=3*u[k++],f=new THREE.Vector3,f.x=v[n++],
    339. 

  339. f.y=v[n++],f.z=v[n],r.normal=f;if(l)for(c=0;c<o;c++)n=3*u[k++],f=new THREE.Vector3,f.x=v[n++],f.y=v[n++],f.z=v[n],r.vertexNormals.push(f);if(m)l=u[k++],l=new THREE.Color(w[l]),r.color=l;if(b)for(c=0;c<o;c++)l=u[k++],l=new THREE.Color(w[l]),r.vertexColors.push(l);d.faces.push(r)}})(f);(function(){var b,c,f,j;if(a.skinWeights)for(b=0,c=a.skinWeights.length;b<c;b+=2)f=a.skinWeights[b],j=a.skinWeights[b+1],d.skinWeights.push(new THREE.Vector4(f,j,0,0));if(a.skinIndices)for(b=0,c=a.skinIndices.length;b<
    340. 

  340. c;b+=2)f=a.skinIndices[b],j=a.skinIndices[b+1],d.skinIndices.push(new THREE.Vector4(f,j,0,0));d.bones=a.bones;d.animation=a.animation})();(function(b){if(void 0!==a.morphTargets){var c,f,j,k,i,o,l,n,p;for(c=0,f=a.morphTargets.length;c<f;c++){d.morphTargets[c]={};d.morphTargets[c].name=a.morphTargets[c].name;d.morphTargets[c].vertices=[];n=d.morphTargets[c].vertices;p=a.morphTargets[c].vertices;for(j=0,k=p.length;j<k;j+=3)i=p[j]*b,o=p[j+1]*b,l=p[j+2]*b,n.push(new THREE.Vertex(new THREE.Vector3(i,o,
    341. 

  341. l)))}}if(void 0!==a.morphColors)for(c=0,f=a.morphColors.length;c<f;c++){d.morphColors[c]={};d.morphColors[c].name=a.morphColors[c].name;d.morphColors[c].colors=[];k=d.morphColors[c].colors;i=a.morphColors[c].colors;for(b=0,j=i.length;b<j;b+=3)o=new THREE.Color(16755200),o.setRGB(i[b],i[b+1],i[b+2]),k.push(o)}})(f);d.computeCentroids();d.computeFaceNormals();this.hasNormals(d)&&d.computeTangents();b(d)};
    342. 

  342. THREE.SceneLoader=function(){this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){};this.callbackSync=function(){};this.callbackProgress=function(){}};THREE.SceneLoader.prototype.constructor=THREE.SceneLoader;
    343. 

  343. THREE.SceneLoader.prototype.load=function(a,b){var c=this,d=new XMLHttpRequest;d.onreadystatechange=function(){if(4==d.readyState)if(200==d.status||0==d.status){var f=JSON.parse(d.responseText);c.createScene(f,b,a)}else console.error("THREE.SceneLoader: Couldn't load ["+a+"] ["+d.status+"]")};d.open("GET",a,!0);d.overrideMimeType&&d.overrideMimeType("text/plain; charset=x-user-defined");d.setRequestHeader("Content-Type","text/plain");d.send(null)};
    344. 

  344. THREE.SceneLoader.prototype.createScene=function(a,b,c){function d(a,b){return"relativeToHTML"==b?a:k+"/"+a}function f(){var a;for(l in C.objects)if(!F.objects[l])if(q=C.objects[l],void 0!==q.geometry){if(D=F.geometries[q.geometry])a=!1,I=F.materials[q.materials[0]],(a=I instanceof THREE.ShaderMaterial)&&D.computeTangents(),u=q.position,v=q.rotation,w=q.quaternion,z=q.scale,w=0,0==q.materials.length&&(I=new THREE.MeshFaceMaterial),1<q.materials.length&&(I=new THREE.MeshFaceMaterial),a=new THREE.Mesh(D,
    345. 

  345. I),a.name=l,a.position.set(u[0],u[1],u[2]),w?(a.quaternion.set(w[0],w[1],w[2],w[3]),a.useQuaternion=!0):a.rotation.set(v[0],v[1],v[2]),a.scale.set(z[0],z[1],z[2]),a.visible=q.visible,a.doubleSided=q.doubleSided,a.castShadow=q.castShadow,a.receiveShadow=q.receiveShadow,F.scene.add(a),F.objects[l]=a}else u=q.position,v=q.rotation,w=q.quaternion,z=q.scale,w=0,a=new THREE.Object3D,a.name=l,a.position.set(u[0],u[1],u[2]),w?(a.quaternion.set(w[0],w[1],w[2],w[3]),a.useQuaternion=!0):a.rotation.set(v[0],
    346. 

  346. v[1],v[2]),a.scale.set(z[0],z[1],z[2]),a.visible=void 0!==q.visible?q.visible:!1,F.scene.add(a),F.objects[l]=a,F.empties[l]=a}function e(a){return function(b){F.geometries[a]=b;f();E-=1;j.onLoadComplete();h()}}function g(a){return function(b){F.geometries[a]=b}}function h(){j.callbackProgress({totalModels:L,totalTextures:K,loadedModels:L-E,loadedTextures:K-G},F);j.onLoadProgress();0==E&&0==G&&b(F)}var j=this,k=THREE.Loader.prototype.extractUrlBase(c),i,o,l,n,p,m,r,q,t,s,u,v,w,z,y,A,D,I,J,H,C,x,E,
    347. 

  347. G,L,K,F;C=a;c=new THREE.BinaryLoader;x=new THREE.JSONLoader;G=E=0;F={scene:new THREE.Scene,geometries:{},materials:{},textures:{},objects:{},cameras:{},lights:{},fogs:{},empties:{}};if(C.transform&&(a=C.transform.position,t=C.transform.rotation,y=C.transform.scale,a&&F.scene.position.set(a[0],a[1],a[2]),t&&F.scene.rotation.set(t[0],t[1],t[2]),y&&F.scene.scale.set(y[0],y[1],y[2]),a||t||y))F.scene.updateMatrix(),F.scene.updateMatrixWorld();a=function(){G-=1;h();j.onLoadComplete()};for(p in C.cameras)y=
    348. 

  348. C.cameras[p],"perspective"==y.type?J=new THREE.PerspectiveCamera(y.fov,y.aspect,y.near,y.far):"ortho"==y.type&&(J=new THREE.OrthographicCamera(y.left,y.right,y.top,y.bottom,y.near,y.far)),u=y.position,t=y.target,y=y.up,J.position.set(u[0],u[1],u[2]),J.target=new THREE.Vector3(t[0],t[1],t[2]),y&&J.up.set(y[0],y[1],y[2]),F.cameras[p]=J;for(n in C.lights)t=C.lights[n],p=void 0!==t.color?t.color:16777215,J=void 0!==t.intensity?t.intensity:1,"directional"==t.type?(u=t.direction,s=new THREE.DirectionalLight(p,
    349. 

  349. J),s.position.set(u[0],u[1],u[2]),s.position.normalize()):"point"==t.type?(u=t.position,s=t.distance,s=new THREE.PointLight(p,J,s),s.position.set(u[0],u[1],u[2])):"ambient"==t.type&&(s=new THREE.AmbientLight(p)),F.scene.add(s),F.lights[n]=s;for(m in C.fogs)n=C.fogs[m],"linear"==n.type?H=new THREE.Fog(0,n.near,n.far):"exp2"==n.type&&(H=new THREE.FogExp2(0,n.density)),y=n.color,H.color.setRGB(y[0],y[1],y[2]),F.fogs[m]=H;if(F.cameras&&C.defaults.camera)F.currentCamera=F.cameras[C.defaults.camera];if(F.fogs&&
    350. 

  350. C.defaults.fog)F.scene.fog=F.fogs[C.defaults.fog];y=C.defaults.bgcolor;F.bgColor=new THREE.Color;F.bgColor.setRGB(y[0],y[1],y[2]);F.bgColorAlpha=C.defaults.bgalpha;for(i in C.geometries)if(m=C.geometries[i],"bin_mesh"==m.type||"ascii_mesh"==m.type)E+=1,j.onLoadStart();L=E;for(i in C.geometries)if(m=C.geometries[i],"cube"==m.type)D=new THREE.CubeGeometry(m.width,m.height,m.depth,m.segmentsWidth,m.segmentsHeight,m.segmentsDepth,null,m.flipped,m.sides),F.geometries[i]=D;else if("plane"==m.type)D=new THREE.PlaneGeometry(m.width,
    351. 

  351. m.height,m.segmentsWidth,m.segmentsHeight),F.geometries[i]=D;else if("sphere"==m.type)D=new THREE.SphereGeometry(m.radius,m.segmentsWidth,m.segmentsHeight),F.geometries[i]=D;else if("cylinder"==m.type)D=new THREE.CylinderGeometry(m.topRad,m.botRad,m.height,m.radSegs,m.heightSegs),F.geometries[i]=D;else if("torus"==m.type)D=new THREE.TorusGeometry(m.radius,m.tube,m.segmentsR,m.segmentsT),F.geometries[i]=D;else if("icosahedron"==m.type)D=new THREE.IcosahedronGeometry(m.radius,m.subdivisions),F.geometries[i]=
    352. 

  352. D;else if("bin_mesh"==m.type)c.load(d(m.url,C.urlBaseType),e(i));else if("ascii_mesh"==m.type)x.load(d(m.url,C.urlBaseType),e(i));else if("embedded_mesh"==m.type)m=C.embeds[m.id],m.metadata=C.metadata,m&&x.createModel(m,g(i),"");for(r in C.textures)if(i=C.textures[r],i.url instanceof Array){G+=i.url.length;for(m=0;m<i.url.length;m++)j.onLoadStart()}else G+=1,j.onLoadStart();K=G;for(r in C.textures){i=C.textures[r];if(void 0!=i.mapping&&void 0!=THREE[i.mapping])i.mapping=new THREE[i.mapping];if(i.url instanceof
    353. 

  353. Array){m=[];for(H=0;H<i.url.length;H++)m[H]=d(i.url[H],C.urlBaseType);m=THREE.ImageUtils.loadTextureCube(m,i.mapping,a)}else{m=THREE.ImageUtils.loadTexture(d(i.url,C.urlBaseType),i.mapping,a);if(void 0!=THREE[i.minFilter])m.minFilter=THREE[i.minFilter];if(void 0!=THREE[i.magFilter])m.magFilter=THREE[i.magFilter];if(i.repeat){m.repeat.set(i.repeat[0],i.repeat[1]);if(1!=i.repeat[0])m.wrapS=THREE.RepeatWrapping;if(1!=i.repeat[1])m.wrapT=THREE.RepeatWrapping}i.offset&&m.offset.set(i.offset[0],i.offset[1]);
    354. 

  354. if(i.wrap){H={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(void 0!==H[i.wrap[0]])m.wrapS=H[i.wrap[0]];if(void 0!==H[i.wrap[1]])m.wrapT=H[i.wrap[1]]}}F.textures[r]=m}for(o in C.materials){r=C.materials[o];for(A in r.parameters)if("envMap"==A||"map"==A||"lightMap"==A)r.parameters[A]=F.textures[r.parameters[A]];else if("shading"==A)r.parameters[A]="flat"==r.parameters[A]?THREE.FlatShading:THREE.SmoothShading;else if("blending"==A)r.parameters[A]=THREE[r.parameters[A]]?THREE[r.parameters[A]]:
    355. 

  355. THREE.NormalBlending;else if("combine"==A)r.parameters[A]="MixOperation"==r.parameters[A]?THREE.MixOperation:THREE.MultiplyOperation;else if("vertexColors"==A)if("face"==r.parameters[A])r.parameters[A]=THREE.FaceColors;else if(r.parameters[A])r.parameters[A]=THREE.VertexColors;if(void 0!==r.parameters.opacity&&1>r.parameters.opacity)r.parameters.transparent=!0;if(r.parameters.normalMap){a=THREE.ShaderUtils.lib.normal;i=THREE.UniformsUtils.clone(a.uniforms);m=r.parameters.color;H=r.parameters.specular;
    356. 

  356. c=r.parameters.ambient;x=r.parameters.shininess;i.tNormal.texture=F.textures[r.parameters.normalMap];if(r.parameters.normalMapFactor)i.uNormalScale.value=r.parameters.normalMapFactor;if(r.parameters.map)i.tDiffuse.texture=r.parameters.map,i.enableDiffuse.value=!0;if(r.parameters.lightMap)i.tAO.texture=r.parameters.lightMap,i.enableAO.value=!0;if(r.parameters.specularMap)i.tSpecular.texture=F.textures[r.parameters.specularMap],i.enableSpecular.value=!0;i.uDiffuseColor.value.setHex(m);i.uSpecularColor.value.setHex(H);
    357. 

  357. i.uAmbientColor.value.setHex(c);i.uShininess.value=x;if(r.parameters.opacity)i.uOpacity.value=r.parameters.opacity;I=new THREE.ShaderMaterial({fragmentShader:a.fragmentShader,vertexShader:a.vertexShader,uniforms:i,lights:!0,fog:!0})}else I=new THREE[r.type](r.parameters);F.materials[o]=I}f();j.callbackSync(F);h()};THREE.UTF8Loader=function(){};
    358. 

  358. THREE.UTF8Loader.prototype.load=function(a,b,c){var d=new XMLHttpRequest,f=void 0!==c.scale?c.scale:1,e=void 0!==c.offsetX?c.offsetX:0,g=void 0!==c.offsetY?c.offsetY:0,h=void 0!==c.offsetZ?c.offsetZ:0;d.onreadystatechange=function(){4==d.readyState?200==d.status||0==d.status?THREE.UTF8Loader.prototype.createModel(d.responseText,b,f,e,g,h):console.error("THREE.UTF8Loader: Couldn't load ["+a+"] ["+d.status+"]"):3!=d.readyState&&2==d.readyState&&d.getResponseHeader("Content-Length")};d.open("GET",a,
    359. 

  359. !0);d.send(null)};THREE.UTF8Loader.prototype.decompressMesh=function(a){var b=a.charCodeAt(0);57344<=b&&(b-=2048);b++;for(var c=new Float32Array(8*b),d=1,f=0;8>f;f++){for(var e=0,g=0;g<b;++g){var h=a.charCodeAt(g+d),e=e+(h>>1^-(h&1));c[8*g+f]=e}d+=b}b=a.length-d;e=new Uint16Array(b);for(f=g=0;f<b;f++)h=a.charCodeAt(f+d),e[f]=g-h,0==h&&g++;return[c,e]};
    360. 

  360. THREE.UTF8Loader.prototype.createModel=function(a,b,c,d,f,e){var g=function(){var b=this;b.materials=[];THREE.Geometry.call(this);var g=THREE.UTF8Loader.prototype.decompressMesh(a),k=[],i=[];(function(a,g,i){for(var j,k,r,q=a.length;i<q;i+=g)j=a[i],k=a[i+1],r=a[i+2],j=j/16383*c,k=k/16383*c,r=r/16383*c,j+=d,k+=f,r+=e,b.vertices.push(new THREE.Vertex(new THREE.Vector3(j,k,r)))})(g[0],8,0);(function(a,b,c){for(var d,e,f=a.length;c<f;c+=b)d=a[c],e=a[c+1],d/=1023,e/=1023,i.push(d,1-e)})(g[0],8,3);(function(a,
    361. 

  361. b,c){for(var d,e,f,g=a.length;c<g;c+=b)d=a[c],e=a[c+1],f=a[c+2],d=(d-512)/511,e=(e-512)/511,f=(f-512)/511,k.push(d,e,f)})(g[0],8,5);(function(a){var c,d,e,f,g,j,t,s,u,v=a.length;for(c=0;c<v;c+=3){d=a[c];e=a[c+1];f=a[c+2];g=b;s=d;u=e;j=f;var w=k[3*e],z=k[3*e+1],y=k[3*e+2],A=k[3*f],D=k[3*f+1],I=k[3*f+2];t=new THREE.Vector3(k[3*d],k[3*d+1],k[3*d+2]);w=new THREE.Vector3(w,z,y);A=new THREE.Vector3(A,D,I);g.faces.push(new THREE.Face3(s,u,j,[t,w,A],null,0));g=i[2*d];d=i[2*d+1];j=i[2*e];t=i[2*e+1];s=i[2*
    362. 

  362. f];u=i[2*f+1];f=b.faceVertexUvs[0];e=j;j=t;t=[];t.push(new THREE.UV(g,d));t.push(new THREE.UV(e,j));t.push(new THREE.UV(s,u));f.push(t)}})(g[1]);this.computeCentroids();this.computeFaceNormals()};g.prototype=new THREE.Geometry;g.prototype.constructor=g;b(new g)};
    363. 

  363. THREE.MarchingCubes=function(a,b){THREE.Object3D.call(this);this.material=b;this.init=function(a){this.resolution=a;this.isolation=80;this.size=a;this.size2=this.size*this.size;this.size3=this.size2*this.size;this.halfsize=this.size/2;this.delta=2/this.size;this.yd=this.size;this.zd=this.size2;this.field=new Float32Array(this.size3);this.normal_cache=new Float32Array(3*this.size3);this.vlist=new Float32Array(36);this.nlist=new Float32Array(36);this.firstDraw=!0;this.maxCount=4096;this.count=0;this.hasNormal=
    364. 

  364. this.hasPos=!1;this.positionArray=new Float32Array(3*this.maxCount);this.normalArray=new Float32Array(3*this.maxCount)};this.lerp=function(a,b,f){return a+(b-a)*f};this.VIntX=function(a,b,f,e,g,h,j,k,i,o){g=(g-i)/(o-i);i=this.normal_cache;b[e]=h+g*this.delta;b[e+1]=j;b[e+2]=k;f[e]=this.lerp(i[a],i[a+3],g);f[e+1]=this.lerp(i[a+1],i[a+4],g);f[e+2]=this.lerp(i[a+2],i[a+5],g)};this.VIntY=function(a,b,f,e,g,h,j,k,i,o){g=(g-i)/(o-i);i=this.normal_cache;b[e]=h;b[e+1]=j+g*this.delta;b[e+2]=k;b=a+3*this.yd;
    365. 

  365. f[e]=this.lerp(i[a],i[b],g);f[e+1]=this.lerp(i[a+1],i[b+1],g);f[e+2]=this.lerp(i[a+2],i[b+2],g)};this.VIntZ=function(a,b,f,e,g,h,j,k,i,o){g=(g-i)/(o-i);i=this.normal_cache;b[e]=h;b[e+1]=j;b[e+2]=k+g*this.delta;b=a+3*this.zd;f[e]=this.lerp(i[a],i[b],g);f[e+1]=this.lerp(i[a+1],i[b+1],g);f[e+2]=this.lerp(i[a+2],i[b+2],g)};this.compNorm=function(a){var b=3*a;0===this.normal_cache[b]&&(this.normal_cache[b]=this.field[a-1]-this.field[a+1],this.normal_cache[b+1]=this.field[a-this.yd]-this.field[a+this.yd],
    366. 

  366. this.normal_cache[b+2]=this.field[a-this.zd]-this.field[a+this.zd])};this.polygonize=function(a,b,f,e,g,h){var j=e+1,k=e+this.yd,i=e+this.zd,o=j+this.yd,l=j+this.zd,n=e+this.yd+this.zd,p=j+this.yd+this.zd,m=0,r=this.field[e],q=this.field[j],t=this.field[k],s=this.field[o],u=this.field[i],v=this.field[l],w=this.field[n],z=this.field[p];r<g&&(m|=1);q<g&&(m|=2);t<g&&(m|=8);s<g&&(m|=4);u<g&&(m|=16);v<g&&(m|=32);w<g&&(m|=128);z<g&&(m|=64);var y=THREE.edgeTable[m];if(0===y)return 0;var A=this.delta,D=a+
    367. 

  367. A,I=b+A,A=f+A;y&1&&(this.compNorm(e),this.compNorm(j),this.VIntX(3*e,this.vlist,this.nlist,0,g,a,b,f,r,q));y&2&&(this.compNorm(j),this.compNorm(o),this.VIntY(3*j,this.vlist,this.nlist,3,g,D,b,f,q,s));y&4&&(this.compNorm(k),this.compNorm(o),this.VIntX(3*k,this.vlist,this.nlist,6,g,a,I,f,t,s));y&8&&(this.compNorm(e),this.compNorm(k),this.VIntY(3*e,this.vlist,this.nlist,9,g,a,b,f,r,t));y&16&&(this.compNorm(i),this.compNorm(l),this.VIntX(3*i,this.vlist,this.nlist,12,g,a,b,A,u,v));y&32&&(this.compNorm(l),
    368. 

  368. this.compNorm(p),this.VIntY(3*l,this.vlist,this.nlist,15,g,D,b,A,v,z));y&64&&(this.compNorm(n),this.compNorm(p),this.VIntX(3*n,this.vlist,this.nlist,18,g,a,I,A,w,z));y&128&&(this.compNorm(i),this.compNorm(n),this.VIntY(3*i,this.vlist,this.nlist,21,g,a,b,A,u,w));y&256&&(this.compNorm(e),this.compNorm(i),this.VIntZ(3*e,this.vlist,this.nlist,24,g,a,b,f,r,u));y&512&&(this.compNorm(j),this.compNorm(l),this.VIntZ(3*j,this.vlist,this.nlist,27,g,D,b,f,q,v));y&1024&&(this.compNorm(o),this.compNorm(p),this.VIntZ(3*
    369. 

  369. o,this.vlist,this.nlist,30,g,D,I,f,s,z));y&2048&&(this.compNorm(k),this.compNorm(n),this.VIntZ(3*k,this.vlist,this.nlist,33,g,a,I,f,t,w));m<<=4;for(g=e=0;-1!=THREE.triTable[m+g];)a=m+g,b=a+1,f=a+2,this.posnormtriv(this.vlist,this.nlist,3*THREE.triTable[a],3*THREE.triTable[b],3*THREE.triTable[f],h),g+=3,e++;return e};this.posnormtriv=function(a,b,f,e,g,h){var j=3*this.count;this.positionArray[j]=a[f];this.positionArray[j+1]=a[f+1];this.positionArray[j+2]=a[f+2];this.positionArray[j+3]=a[e];this.positionArray[j+
    370. 

  370. 4]=a[e+1];this.positionArray[j+5]=a[e+2];this.positionArray[j+6]=a[g];this.positionArray[j+7]=a[g+1];this.positionArray[j+8]=a[g+2];this.normalArray[j]=b[f];this.normalArray[j+1]=b[f+1];this.normalArray[j+2]=b[f+2];this.normalArray[j+3]=b[e];this.normalArray[j+4]=b[e+1];this.normalArray[j+5]=b[e+2];this.normalArray[j+6]=b[g];this.normalArray[j+7]=b[g+1];this.normalArray[j+8]=b[g+2];this.hasNormal=this.hasPos=!0;this.count+=3;this.count>=this.maxCount-3&&h(this)};this.begin=function(){this.count=0;
    371. 

  371. this.hasNormal=this.hasPos=!1};this.end=function(a){if(0!==this.count){for(var b=3*this.count;b<this.positionArray.length;b++)this.positionArray[b]=0;a(this)}};this.addBall=function(a,b,f,e,g){var h=this.size*Math.sqrt(e/g),j=f*this.size,k=b*this.size,i=a*this.size,o=Math.floor(j-h);1>o&&(o=1);j=Math.floor(j+h);j>this.size-1&&(j=this.size-1);var l=Math.floor(k-h);1>l&&(l=1);k=Math.floor(k+h);k>this.size-1&&(k=this.size-1);var n=Math.floor(i-h);1>n&&(n=1);h=Math.floor(i+h);h>this.size-1&&(h=this.size-
    372. 

  372. 1);for(var p,m,r,q,t,s,u,i=o;i<j;i++){r=this.size2*i;t=i/this.size-f;s=t*t;for(o=l;o<k;o++){m=r+this.size*o;p=o/this.size-b;u=p*p;for(p=n;p<h;p++)q=p/this.size-a,q=e/(1.0E-6+q*q+u+s)-g,0<q&&(this.field[m+p]+=q)}}};this.addPlaneX=function(a,b){var f,e,g,h,j,k=this.size,i=this.yd,o=this.zd,l=this.field,n=k*Math.sqrt(a/b);n>k&&(n=k);for(f=0;f<n;f++)if(e=f/k,e*=e,h=a/(1.0E-4+e)-b,0<h)for(e=0;e<k;e++){j=f+e*i;for(g=0;g<k;g++)l[o*g+j]+=h}};this.addPlaneY=function(a,b){var f,e,g,h,j,k,i=this.size,o=this.yd,
    373. 

  373. l=this.zd,n=this.field,p=i*Math.sqrt(a/b);p>i&&(p=i);for(e=0;e<p;e++)if(f=e/i,f*=f,h=a/(1.0E-4+f)-b,0<h){j=e*o;for(f=0;f<i;f++){k=j+f;for(g=0;g<i;g++)n[l*g+k]+=h}}};this.addPlaneZ=function(a,b){var f,e,g,h,j,k,i=this.size,o=this.yd,l=this.zd,n=this.field,p=i*Math.sqrt(a/b);p>i&&(p=i);for(g=0;g<p;g++)if(f=g/i,f*=f,h=a/(1.0E-4+f)-b,0<h){j=l*g;for(e=0;e<i;e++){k=j+e*o;for(f=0;f<i;f++)n[k+f]+=h}}};this.reset=function(){var a;for(a=0;a<this.size3;a++)this.normal_cache[3*a]=0,this.field[a]=0};this.render=
    374. 

  374. function(a){this.begin();var b,f,e,g,h,j,k,i,o,l=this.size-2;for(g=1;g<l;g++){o=this.size2*g;k=(g-this.halfsize)/this.halfsize;for(e=1;e<l;e++){i=o+this.size*e;j=(e-this.halfsize)/this.halfsize;for(f=1;f<l;f++)h=(f-this.halfsize)/this.halfsize,b=i+f,this.polygonize(h,j,k,b,this.isolation,a)}}this.end(a)};this.generateGeometry=function(){var a=0,b=new THREE.Geometry,f=[];this.render(function(e){var g,h,j,k,i,o,l,n;for(g=0;g<e.count;g++)l=3*g,i=l+1,n=l+2,h=e.positionArray[l],j=e.positionArray[i],k=
    375. 

  375. e.positionArray[n],o=new THREE.Vector3(h,j,k),h=e.normalArray[l],j=e.normalArray[i],k=e.normalArray[n],l=new THREE.Vector3(h,j,k),l.normalize(),i=new THREE.Vertex(o),b.vertices.push(i),f.push(l);o=e.count/3;for(g=0;g<o;g++)l=3*(a+g),i=l+1,n=l+2,h=f[l],j=f[i],k=f[n],l=new THREE.Face3(l,i,n,[h,j,k]),b.faces.push(l);a+=o;e.count=0});return b};this.init(a)};THREE.MarchingCubes.prototype=new THREE.Object3D;THREE.MarchingCubes.prototype.constructor=THREE.MarchingCubes;
    376. 

  376. THREE.edgeTable=new Int32Array([0,265,515,778,1030,1295,1541,1804,2060,2309,2575,2822,3082,3331,3593,3840,400,153,915,666,1430,1183,1941,1692,2460,2197,2975,2710,3482,3219,3993,3728,560,825,51,314,1590,1855,1077,1340,2620,2869,2111,2358,3642,3891,3129,3376,928,681,419,170,1958,1711,1445,1196,2988,2725,2479,2214,4010,3747,3497,3232,1120,1385,1635,1898,102,367,613,876,3180,3429,3695,3942,2154,2403,2665,2912,1520,1273,2035,1786,502,255,1013,764,3580,3317,4095,3830,2554,2291,3065,2800,1616,1881,1107,
    377. 

  377. 1370,598,863,85,348,3676,3925,3167,3414,2650,2899,2137,2384,1984,1737,1475,1226,966,719,453,204,4044,3781,3535,3270,3018,2755,2505,2240,2240,2505,2755,3018,3270,3535,3781,4044,204,453,719,966,1226,1475,1737,1984,2384,2137,2899,2650,3414,3167,3925,3676,348,85,863,598,1370,1107,1881,1616,2800,3065,2291,2554,3830,4095,3317,3580,764,1013,255,502,1786,2035,1273,1520,2912,2665,2403,2154,3942,3695,3429,3180,876,613,367,102,1898,1635,1385,1120,3232,3497,3747,4010,2214,2479,2725,2988,1196,1445,1711,1958,170,
    378. 

  378. 419,681,928,3376,3129,3891,3642,2358,2111,2869,2620,1340,1077,1855,1590,314,51,825,560,3728,3993,3219,3482,2710,2975,2197,2460,1692,1941,1183,1430,666,915,153,400,3840,3593,3331,3082,2822,2575,2309,2060,1804,1541,1295,1030,778,515,265,0]);
    379. 

  379. THREE.triTable=new Int32Array([-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,8,3,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,1,9,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,8,3,9,8,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,2,10,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,8,3,1,2,10,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,9,2,10,0,2,9,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,2,8,3,2,10,8,10,9,8,-1,-1,-1,-1,-1,-1,-1,3,11,2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,11,2,8,11,0,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,9,0,2,3,11,-1,-1,-1,-1,-1,
    380. 

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    381. 

  381. -1,-1,-1,-1,-1,-1,-1,2,10,9,2,9,7,2,7,3,7,9,4,-1,-1,-1,-1,8,4,7,3,11,2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,11,4,7,11,2,4,2,0,4,-1,-1,-1,-1,-1,-1,-1,9,0,1,8,4,7,2,3,11,-1,-1,-1,-1,-1,-1,-1,4,7,11,9,4,11,9,11,2,9,2,1,-1,-1,-1,-1,3,10,1,3,11,10,7,8,4,-1,-1,-1,-1,-1,-1,-1,1,11,10,1,4,11,1,0,4,7,11,4,-1,-1,-1,-1,4,7,8,9,0,11,9,11,10,11,0,3,-1,-1,-1,-1,4,7,11,4,11,9,9,11,10,-1,-1,-1,-1,-1,-1,-1,9,5,4,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,9,5,4,0,8,3,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,5,4,1,5,0,-1,-1,-1,-1,-1,-1,
    382. 

  382. -1,-1,-1,-1,8,5,4,8,3,5,3,1,5,-1,-1,-1,-1,-1,-1,-1,1,2,10,9,5,4,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,3,0,8,1,2,10,4,9,5,-1,-1,-1,-1,-1,-1,-1,5,2,10,5,4,2,4,0,2,-1,-1,-1,-1,-1,-1,-1,2,10,5,3,2,5,3,5,4,3,4,8,-1,-1,-1,-1,9,5,4,2,3,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,11,2,0,8,11,4,9,5,-1,-1,-1,-1,-1,-1,-1,0,5,4,0,1,5,2,3,11,-1,-1,-1,-1,-1,-1,-1,2,1,5,2,5,8,2,8,11,4,8,5,-1,-1,-1,-1,10,3,11,10,1,3,9,5,4,-1,-1,-1,-1,-1,-1,-1,4,9,5,0,8,1,8,10,1,8,11,10,-1,-1,-1,-1,5,4,0,5,0,11,5,11,10,11,0,3,-1,-1,-1,-1,5,4,8,5,
    383. 

  383. 8,10,10,8,11,-1,-1,-1,-1,-1,-1,-1,9,7,8,5,7,9,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,9,3,0,9,5,3,5,7,3,-1,-1,-1,-1,-1,-1,-1,0,7,8,0,1,7,1,5,7,-1,-1,-1,-1,-1,-1,-1,1,5,3,3,5,7,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,9,7,8,9,5,7,10,1,2,-1,-1,-1,-1,-1,-1,-1,10,1,2,9,5,0,5,3,0,5,7,3,-1,-1,-1,-1,8,0,2,8,2,5,8,5,7,10,5,2,-1,-1,-1,-1,2,10,5,2,5,3,3,5,7,-1,-1,-1,-1,-1,-1,-1,7,9,5,7,8,9,3,11,2,-1,-1,-1,-1,-1,-1,-1,9,5,7,9,7,2,9,2,0,2,7,11,-1,-1,-1,-1,2,3,11,0,1,8,1,7,8,1,5,7,-1,-1,-1,-1,11,2,1,11,1,7,7,1,5,-1,-1,-1,-1,-1,-1,
    384. 

  384. -1,9,5,8,8,5,7,10,1,3,10,3,11,-1,-1,-1,-1,5,7,0,5,0,9,7,11,0,1,0,10,11,10,0,-1,11,10,0,11,0,3,10,5,0,8,0,7,5,7,0,-1,11,10,5,7,11,5,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,10,6,5,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,8,3,5,10,6,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,9,0,1,5,10,6,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,8,3,1,9,8,5,10,6,-1,-1,-1,-1,-1,-1,-1,1,6,5,2,6,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,6,5,1,2,6,3,0,8,-1,-1,-1,-1,-1,-1,-1,9,6,5,9,0,6,0,2,6,-1,-1,-1,-1,-1,-1,-1,5,9,8,5,8,2,5,2,6,3,2,8,-1,-1,-1,-1,2,3,11,10,6,
    385. 

  385. 5,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,11,0,8,11,2,0,10,6,5,-1,-1,-1,-1,-1,-1,-1,0,1,9,2,3,11,5,10,6,-1,-1,-1,-1,-1,-1,-1,5,10,6,1,9,2,9,11,2,9,8,11,-1,-1,-1,-1,6,3,11,6,5,3,5,1,3,-1,-1,-1,-1,-1,-1,-1,0,8,11,0,11,5,0,5,1,5,11,6,-1,-1,-1,-1,3,11,6,0,3,6,0,6,5,0,5,9,-1,-1,-1,-1,6,5,9,6,9,11,11,9,8,-1,-1,-1,-1,-1,-1,-1,5,10,6,4,7,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,3,0,4,7,3,6,5,10,-1,-1,-1,-1,-1,-1,-1,1,9,0,5,10,6,8,4,7,-1,-1,-1,-1,-1,-1,-1,10,6,5,1,9,7,1,7,3,7,9,4,-1,-1,-1,-1,6,1,2,6,5,1,4,7,8,-1,-1,-1,-1,
    386. 

  386. -1,-1,-1,1,2,5,5,2,6,3,0,4,3,4,7,-1,-1,-1,-1,8,4,7,9,0,5,0,6,5,0,2,6,-1,-1,-1,-1,7,3,9,7,9,4,3,2,9,5,9,6,2,6,9,-1,3,11,2,7,8,4,10,6,5,-1,-1,-1,-1,-1,-1,-1,5,10,6,4,7,2,4,2,0,2,7,11,-1,-1,-1,-1,0,1,9,4,7,8,2,3,11,5,10,6,-1,-1,-1,-1,9,2,1,9,11,2,9,4,11,7,11,4,5,10,6,-1,8,4,7,3,11,5,3,5,1,5,11,6,-1,-1,-1,-1,5,1,11,5,11,6,1,0,11,7,11,4,0,4,11,-1,0,5,9,0,6,5,0,3,6,11,6,3,8,4,7,-1,6,5,9,6,9,11,4,7,9,7,11,9,-1,-1,-1,-1,10,4,9,6,4,10,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,10,6,4,9,10,0,8,3,-1,-1,-1,-1,-1,-1,-1,
    387. 

  387. 10,0,1,10,6,0,6,4,0,-1,-1,-1,-1,-1,-1,-1,8,3,1,8,1,6,8,6,4,6,1,10,-1,-1,-1,-1,1,4,9,1,2,4,2,6,4,-1,-1,-1,-1,-1,-1,-1,3,0,8,1,2,9,2,4,9,2,6,4,-1,-1,-1,-1,0,2,4,4,2,6,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,8,3,2,8,2,4,4,2,6,-1,-1,-1,-1,-1,-1,-1,10,4,9,10,6,4,11,2,3,-1,-1,-1,-1,-1,-1,-1,0,8,2,2,8,11,4,9,10,4,10,6,-1,-1,-1,-1,3,11,2,0,1,6,0,6,4,6,1,10,-1,-1,-1,-1,6,4,1,6,1,10,4,8,1,2,1,11,8,11,1,-1,9,6,4,9,3,6,9,1,3,11,6,3,-1,-1,-1,-1,8,11,1,8,1,0,11,6,1,9,1,4,6,4,1,-1,3,11,6,3,6,0,0,6,4,-1,-1,-1,-1,-1,-1,-1,
    388. 

  388. 6,4,8,11,6,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,7,10,6,7,8,10,8,9,10,-1,-1,-1,-1,-1,-1,-1,0,7,3,0,10,7,0,9,10,6,7,10,-1,-1,-1,-1,10,6,7,1,10,7,1,7,8,1,8,0,-1,-1,-1,-1,10,6,7,10,7,1,1,7,3,-1,-1,-1,-1,-1,-1,-1,1,2,6,1,6,8,1,8,9,8,6,7,-1,-1,-1,-1,2,6,9,2,9,1,6,7,9,0,9,3,7,3,9,-1,7,8,0,7,0,6,6,0,2,-1,-1,-1,-1,-1,-1,-1,7,3,2,6,7,2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,2,3,11,10,6,8,10,8,9,8,6,7,-1,-1,-1,-1,2,0,7,2,7,11,0,9,7,6,7,10,9,10,7,-1,1,8,0,1,7,8,1,10,7,6,7,10,2,3,11,-1,11,2,1,11,1,7,10,6,1,6,7,1,-1,-1,-1,-1,
    389. 

  389. 8,9,6,8,6,7,9,1,6,11,6,3,1,3,6,-1,0,9,1,11,6,7,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,7,8,0,7,0,6,3,11,0,11,6,0,-1,-1,-1,-1,7,11,6,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,7,6,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,3,0,8,11,7,6,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,1,9,11,7,6,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,8,1,9,8,3,1,11,7,6,-1,-1,-1,-1,-1,-1,-1,10,1,2,6,11,7,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,2,10,3,0,8,6,11,7,-1,-1,-1,-1,-1,-1,-1,2,9,0,2,10,9,6,11,7,-1,-1,-1,-1,-1,-1,-1,6,11,7,2,10,3,10,8,3,10,9,8,-1,-1,-1,-1,7,
    390. 

  390. 2,3,6,2,7,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,7,0,8,7,6,0,6,2,0,-1,-1,-1,-1,-1,-1,-1,2,7,6,2,3,7,0,1,9,-1,-1,-1,-1,-1,-1,-1,1,6,2,1,8,6,1,9,8,8,7,6,-1,-1,-1,-1,10,7,6,10,1,7,1,3,7,-1,-1,-1,-1,-1,-1,-1,10,7,6,1,7,10,1,8,7,1,0,8,-1,-1,-1,-1,0,3,7,0,7,10,0,10,9,6,10,7,-1,-1,-1,-1,7,6,10,7,10,8,8,10,9,-1,-1,-1,-1,-1,-1,-1,6,8,4,11,8,6,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,3,6,11,3,0,6,0,4,6,-1,-1,-1,-1,-1,-1,-1,8,6,11,8,4,6,9,0,1,-1,-1,-1,-1,-1,-1,-1,9,4,6,9,6,3,9,3,1,11,3,6,-1,-1,-1,-1,6,8,4,6,11,8,2,10,1,-1,-1,-1,
    391. 

  391. -1,-1,-1,-1,1,2,10,3,0,11,0,6,11,0,4,6,-1,-1,-1,-1,4,11,8,4,6,11,0,2,9,2,10,9,-1,-1,-1,-1,10,9,3,10,3,2,9,4,3,11,3,6,4,6,3,-1,8,2,3,8,4,2,4,6,2,-1,-1,-1,-1,-1,-1,-1,0,4,2,4,6,2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,9,0,2,3,4,2,4,6,4,3,8,-1,-1,-1,-1,1,9,4,1,4,2,2,4,6,-1,-1,-1,-1,-1,-1,-1,8,1,3,8,6,1,8,4,6,6,10,1,-1,-1,-1,-1,10,1,0,10,0,6,6,0,4,-1,-1,-1,-1,-1,-1,-1,4,6,3,4,3,8,6,10,3,0,3,9,10,9,3,-1,10,9,4,6,10,4,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,9,5,7,6,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,8,3,4,9,5,11,7,6,
    392. 

  392. -1,-1,-1,-1,-1,-1,-1,5,0,1,5,4,0,7,6,11,-1,-1,-1,-1,-1,-1,-1,11,7,6,8,3,4,3,5,4,3,1,5,-1,-1,-1,-1,9,5,4,10,1,2,7,6,11,-1,-1,-1,-1,-1,-1,-1,6,11,7,1,2,10,0,8,3,4,9,5,-1,-1,-1,-1,7,6,11,5,4,10,4,2,10,4,0,2,-1,-1,-1,-1,3,4,8,3,5,4,3,2,5,10,5,2,11,7,6,-1,7,2,3,7,6,2,5,4,9,-1,-1,-1,-1,-1,-1,-1,9,5,4,0,8,6,0,6,2,6,8,7,-1,-1,-1,-1,3,6,2,3,7,6,1,5,0,5,4,0,-1,-1,-1,-1,6,2,8,6,8,7,2,1,8,4,8,5,1,5,8,-1,9,5,4,10,1,6,1,7,6,1,3,7,-1,-1,-1,-1,1,6,10,1,7,6,1,0,7,8,7,0,9,5,4,-1,4,0,10,4,10,5,0,3,10,6,10,7,3,7,10,
    393. 

  393. -1,7,6,10,7,10,8,5,4,10,4,8,10,-1,-1,-1,-1,6,9,5,6,11,9,11,8,9,-1,-1,-1,-1,-1,-1,-1,3,6,11,0,6,3,0,5,6,0,9,5,-1,-1,-1,-1,0,11,8,0,5,11,0,1,5,5,6,11,-1,-1,-1,-1,6,11,3,6,3,5,5,3,1,-1,-1,-1,-1,-1,-1,-1,1,2,10,9,5,11,9,11,8,11,5,6,-1,-1,-1,-1,0,11,3,0,6,11,0,9,6,5,6,9,1,2,10,-1,11,8,5,11,5,6,8,0,5,10,5,2,0,2,5,-1,6,11,3,6,3,5,2,10,3,10,5,3,-1,-1,-1,-1,5,8,9,5,2,8,5,6,2,3,8,2,-1,-1,-1,-1,9,5,6,9,6,0,0,6,2,-1,-1,-1,-1,-1,-1,-1,1,5,8,1,8,0,5,6,8,3,8,2,6,2,8,-1,1,5,6,2,1,6,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
    394. 

  394. 1,3,6,1,6,10,3,8,6,5,6,9,8,9,6,-1,10,1,0,10,0,6,9,5,0,5,6,0,-1,-1,-1,-1,0,3,8,5,6,10,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,10,5,6,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,11,5,10,7,5,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,11,5,10,11,7,5,8,3,0,-1,-1,-1,-1,-1,-1,-1,5,11,7,5,10,11,1,9,0,-1,-1,-1,-1,-1,-1,-1,10,7,5,10,11,7,9,8,1,8,3,1,-1,-1,-1,-1,11,1,2,11,7,1,7,5,1,-1,-1,-1,-1,-1,-1,-1,0,8,3,1,2,7,1,7,5,7,2,11,-1,-1,-1,-1,9,7,5,9,2,7,9,0,2,2,11,7,-1,-1,-1,-1,7,5,2,7,2,11,5,9,2,3,2,8,9,8,2,-1,2,5,10,2,3,5,3,7,5,-1,-1,
    395. 

  395. -1,-1,-1,-1,-1,8,2,0,8,5,2,8,7,5,10,2,5,-1,-1,-1,-1,9,0,1,5,10,3,5,3,7,3,10,2,-1,-1,-1,-1,9,8,2,9,2,1,8,7,2,10,2,5,7,5,2,-1,1,3,5,3,7,5,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,8,7,0,7,1,1,7,5,-1,-1,-1,-1,-1,-1,-1,9,0,3,9,3,5,5,3,7,-1,-1,-1,-1,-1,-1,-1,9,8,7,5,9,7,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,5,8,4,5,10,8,10,11,8,-1,-1,-1,-1,-1,-1,-1,5,0,4,5,11,0,5,10,11,11,3,0,-1,-1,-1,-1,0,1,9,8,4,10,8,10,11,10,4,5,-1,-1,-1,-1,10,11,4,10,4,5,11,3,4,9,4,1,3,1,4,-1,2,5,1,2,8,5,2,11,8,4,5,8,-1,-1,-1,-1,0,4,11,0,11,3,4,5,11,
    396. 

  396. 2,11,1,5,1,11,-1,0,2,5,0,5,9,2,11,5,4,5,8,11,8,5,-1,9,4,5,2,11,3,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,2,5,10,3,5,2,3,4,5,3,8,4,-1,-1,-1,-1,5,10,2,5,2,4,4,2,0,-1,-1,-1,-1,-1,-1,-1,3,10,2,3,5,10,3,8,5,4,5,8,0,1,9,-1,5,10,2,5,2,4,1,9,2,9,4,2,-1,-1,-1,-1,8,4,5,8,5,3,3,5,1,-1,-1,-1,-1,-1,-1,-1,0,4,5,1,0,5,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,8,4,5,8,5,3,9,0,5,0,3,5,-1,-1,-1,-1,9,4,5,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,11,7,4,9,11,9,10,11,-1,-1,-1,-1,-1,-1,-1,0,8,3,4,9,7,9,11,7,9,10,11,-1,-1,-1,-1,1,10,11,1,11,
    397. 

  397. 4,1,4,0,7,4,11,-1,-1,-1,-1,3,1,4,3,4,8,1,10,4,7,4,11,10,11,4,-1,4,11,7,9,11,4,9,2,11,9,1,2,-1,-1,-1,-1,9,7,4,9,11,7,9,1,11,2,11,1,0,8,3,-1,11,7,4,11,4,2,2,4,0,-1,-1,-1,-1,-1,-1,-1,11,7,4,11,4,2,8,3,4,3,2,4,-1,-1,-1,-1,2,9,10,2,7,9,2,3,7,7,4,9,-1,-1,-1,-1,9,10,7,9,7,4,10,2,7,8,7,0,2,0,7,-1,3,7,10,3,10,2,7,4,10,1,10,0,4,0,10,-1,1,10,2,8,7,4,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,9,1,4,1,7,7,1,3,-1,-1,-1,-1,-1,-1,-1,4,9,1,4,1,7,0,8,1,8,7,1,-1,-1,-1,-1,4,0,3,7,4,3,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,8,7,-1,-1,-1,
    398. 

  398. -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,9,10,8,10,11,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,3,0,9,3,9,11,11,9,10,-1,-1,-1,-1,-1,-1,-1,0,1,10,0,10,8,8,10,11,-1,-1,-1,-1,-1,-1,-1,3,1,10,11,3,10,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,2,11,1,11,9,9,11,8,-1,-1,-1,-1,-1,-1,-1,3,0,9,3,9,11,1,2,9,2,11,9,-1,-1,-1,-1,0,2,11,8,0,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,3,2,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,2,3,8,2,8,10,10,8,9,-1,-1,-1,-1,-1,-1,-1,9,10,2,0,9,2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,2,3,8,2,8,10,0,1,8,1,10,8,-1,-1,-1,-1,1,10,
    399. 

  399. 2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,3,8,9,1,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,9,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,3,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1]);THREE.LensFlare=function(a,b,c,d,f){THREE.Object3D.call(this);this.lensFlares=[];this.positionScreen=new THREE.Vector3;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,f)};THREE.LensFlare.prototype=new THREE.Object3D;THREE.LensFlare.prototype.constructor=THREE.LensFlare;
    400. 

  400. THREE.LensFlare.prototype.supr=THREE.Object3D.prototype;THREE.LensFlare.prototype.add=function(a,b,c,d,f,e){void 0===b&&(b=-1);void 0===c&&(c=0);void 0===e&&(e=1);void 0===f&&(f=new THREE.Color(16777215));if(void 0===d)d=THREE.NormalBlending;c=Math.min(c,Math.max(0,c));this.lensFlares.push({texture:a,size:b,distance:c,x:0,y:0,z:0,scale:1,rotation:1,opacity:e,color:f,blending:d})};
    401. 

  401. THREE.LensFlare.prototype.updateLensFlares=function(){var a,b=this.lensFlares.length,c,d=2*-this.positionScreen.x,f=2*-this.positionScreen.y;for(a=0;a<b;a++)c=this.lensFlares[a],c.x=this.positionScreen.x+d*c.distance,c.y=this.positionScreen.y+f*c.distance,c.wantedRotation=0.25*c.x*Math.PI,c.rotation+=0.25*(c.wantedRotation-c.rotation)};
    402. 

  402. THREE.MorphBlendMesh=function(a,b){THREE.Mesh.call(this,a,b);this.animationsMap={};this.animationsList=[];var c=this.geometry.morphTargets.length;this.createAnimation("__default",0,c-1,c/1);this.setAnimationWeight("__default",1)};THREE.MorphBlendMesh.prototype=new THREE.Mesh;THREE.MorphBlendMesh.prototype.constructor=THREE.MorphBlendMesh;
    403. 

  403. THREE.MorphBlendMesh.prototype.createAnimation=function(a,b,c,d){b={startFrame:b,endFrame:c,length:c-b+1,fps:d,duration:(c-b)/d,lastFrame:0,currentFrame:0,active:!1,time:0,direction:1,weight:1,directionBackwards:!1,mirroredLoop:!1};this.animationsMap[a]=b;this.animationsList.push(b)};
    404. 

  404. THREE.MorphBlendMesh.prototype.autoCreateAnimations=function(a){for(var b=/([a-z]+)(\d+)/,c,d={},f=this.geometry,e=0,g=f.morphTargets.length;e<g;e++){var h=f.morphTargets[e].name.match(b);if(h&&1<h.length){var j=h[1];d[j]||(d[j]={start:Infinity,end:-Infinity});h=d[j];if(e<h.start)h.start=e;if(e>h.end)h.end=e;c||(c=j)}}for(j in d)h=d[j],this.createAnimation(j,h.start,h.end,a);this.firstAnimation=c};
    405. 

  405. THREE.MorphBlendMesh.prototype.setAnimationDirectionForward=function(a){if(a=this.animationsMap[a])a.direction=1,a.directionBackwards=!1};THREE.MorphBlendMesh.prototype.setAnimationDirectionBackward=function(a){if(a=this.animationsMap[a])a.direction=-1,a.directionBackwards=!0};THREE.MorphBlendMesh.prototype.setAnimationFPS=function(a,b){var c=this.animationsMap[a];if(c)c.fps=b,c.duration=(c.end-c.start)/c.fps};
    406. 

  406. THREE.MorphBlendMesh.prototype.setAnimationDuration=function(a,b){var c=this.animationsMap[a];if(c)c.duration=b,c.fps=(c.end-c.start)/c.duration};THREE.MorphBlendMesh.prototype.setAnimationWeight=function(a,b){var c=this.animationsMap[a];if(c)c.weight=b};THREE.MorphBlendMesh.prototype.setAnimationTime=function(a,b){var c=this.animationsMap[a];if(c)c.time=b};THREE.MorphBlendMesh.prototype.getAnimationTime=function(a){var b=0;if(a=this.animationsMap[a])b=a.time;return b};
    407. 

  407. THREE.MorphBlendMesh.prototype.getAnimationDuration=function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};THREE.MorphBlendMesh.prototype.playAnimation=function(a){var b=this.animationsMap[a];b?(b.time=0,b.active=!0):console.warn("animation["+a+"] undefined")};THREE.MorphBlendMesh.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=!1};
    408. 

  408. THREE.MorphBlendMesh.prototype.update=function(a){for(var b=0,c=this.animationsList.length;b<c;b++){var d=this.animationsList[b];if(d.active){var f=d.duration/d.length;d.time+=d.direction*a;if(d.mirroredLoop){if(d.time>d.duration||0>d.time){d.direction*=-1;if(d.time>d.duration)d.time=d.duration,d.directionBackwards=!0;if(0>d.time)d.time=0,d.directionBackwards=!1}}else d.time%=d.duration,0>d.time&&(d.time+=d.duration);var e=d.startFrame+THREE.Math.clamp(Math.floor(d.time/f),0,d.length-1),g=d.weight;
    409. 

  409. if(e!==d.currentFrame)this.morphTargetInfluences[d.lastFrame]=0,this.morphTargetInfluences[d.currentFrame]=1*g,this.morphTargetInfluences[e]=0,d.lastFrame=d.currentFrame,d.currentFrame=e;f=d.time%f/f;d.directionBackwards&&(f=1-f);this.morphTargetInfluences[d.currentFrame]=f*g;this.morphTargetInfluences[d.lastFrame]=(1-f)*g}}};
    410. 

  410. THREE.LensFlarePlugin=function(){function a(a){var c=b.createProgram(),d=b.createShader(b.FRAGMENT_SHADER),e=b.createShader(b.VERTEX_SHADER);b.shaderSource(d,a.fragmentShader);b.shaderSource(e,a.vertexShader);b.compileShader(d);b.compileShader(e);b.attachShader(c,d);b.attachShader(c,e);b.linkProgram(c);return c}var b,c,d,f,e,g,h,j,k,i,o,l,n;this.init=function(p){b=p.context;c=p;d=new Float32Array(16);f=new Uint16Array(6);p=0;d[p++]=-1;d[p++]=-1;d[p++]=0;d[p++]=0;d[p++]=1;d[p++]=-1;d[p++]=1;d[p++]=
    411. 

  411. 0;d[p++]=1;d[p++]=1;d[p++]=1;d[p++]=1;d[p++]=-1;d[p++]=1;d[p++]=0;d[p++]=1;p=0;f[p++]=0;f[p++]=1;f[p++]=2;f[p++]=0;f[p++]=2;f[p++]=3;e=b.createBuffer();g=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,e);b.bufferData(b.ARRAY_BUFFER,d,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);h=b.createTexture();j=b.createTexture();b.bindTexture(b.TEXTURE_2D,h);b.texImage2D(b.TEXTURE_2D,0,b.RGB,16,16,0,b.RGB,b.UNSIGNED_BYTE,null);b.texParameteri(b.TEXTURE_2D,
    412. 

  412. b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.NEAREST);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.NEAREST);b.bindTexture(b.TEXTURE_2D,j);b.texImage2D(b.TEXTURE_2D,0,b.RGBA,16,16,0,b.RGBA,b.UNSIGNED_BYTE,null);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.NEAREST);
    413. 

  413. b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.NEAREST);0>=b.getParameter(b.MAX_VERTEX_TEXTURE_IMAGE_UNITS)?(k=!1,i=a(THREE.ShaderFlares.lensFlare)):(k=!0,i=a(THREE.ShaderFlares.lensFlareVertexTexture));o={};l={};o.vertex=b.getAttribLocation(i,"position");o.uv=b.getAttribLocation(i,"uv");l.renderType=b.getUniformLocation(i,"renderType");l.map=b.getUniformLocation(i,"map");l.occlusionMap=b.getUniformLocation(i,"occlusionMap");l.opacity=b.getUniformLocation(i,"opacity");l.color=b.getUniformLocation(i,
    414. 

  414. "color");l.scale=b.getUniformLocation(i,"scale");l.rotation=b.getUniformLocation(i,"rotation");l.screenPosition=b.getUniformLocation(i,"screenPosition");n=!1};this.render=function(a,d,f,q){var a=a.__webglFlares,t=a.length;if(t){var s=new THREE.Vector3,u=q/f,v=0.5*f,w=0.5*q,z=16/q,y=new THREE.Vector2(z*u,z),A=new THREE.Vector3(1,1,0),D=new THREE.Vector2(1,1),I=l,z=o;b.useProgram(i);n||(b.enableVertexAttribArray(o.vertex),b.enableVertexAttribArray(o.uv),n=!0);b.uniform1i(I.occlusionMap,0);b.uniform1i(I.map,
    415. 

  415. 1);b.bindBuffer(b.ARRAY_BUFFER,e);b.vertexAttribPointer(z.vertex,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(z.uv,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g);b.disable(b.CULL_FACE);b.depthMask(!1);var J,H,C,x,E;for(J=0;J<t;J++)if(z=16/q,y.set(z*u,z),x=a[J],s.set(x.matrixWorld.n14,x.matrixWorld.n24,x.matrixWorld.n34),d.matrixWorldInverse.multiplyVector3(s),d.projectionMatrix.multiplyVector3(s),A.copy(s),D.x=A.x*v+v,D.y=A.y*w+w,k||0<D.x&&D.x<f&&0<D.y&&D.y<q){b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_2D,
    416. 

  416. h);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGB,D.x-8,D.y-8,16,16,0);b.uniform1i(I.renderType,0);b.uniform2f(I.scale,y.x,y.y);b.uniform3f(I.screenPosition,A.x,A.y,A.z);b.disable(b.BLEND);b.enable(b.DEPTH_TEST);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0);b.activeTexture(b.TEXTURE0);b.bindTexture(b.TEXTURE_2D,j);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGBA,D.x-8,D.y-8,16,16,0);b.uniform1i(I.renderType,1);b.disable(b.DEPTH_TEST);b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_2D,h);b.drawElements(b.TRIANGLES,
    417. 

  417. 6,b.UNSIGNED_SHORT,0);x.positionScreen.copy(A);x.customUpdateCallback?x.customUpdateCallback(x):x.updateLensFlares();b.uniform1i(I.renderType,2);b.enable(b.BLEND);for(H=0,C=x.lensFlares.length;H<C;H++)if(E=x.lensFlares[H],0.0010<E.opacity&&0.0010<E.scale)A.x=E.x,A.y=E.y,A.z=E.z,z=E.size*E.scale/q,y.x=z*u,y.y=z,b.uniform3f(I.screenPosition,A.x,A.y,A.z),b.uniform2f(I.scale,y.x,y.y),b.uniform1f(I.rotation,E.rotation),b.uniform1f(I.opacity,E.opacity),b.uniform3f(I.color,E.color.r,E.color.g,E.color.b),
    418. 

  418. c.setBlending(E.blending),c.setTexture(E.texture,1),b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0)}b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(!0)}}};
    419. 

  419. THREE.ShadowMapPlugin=function(){var a,b,c,d,f=new THREE.Frustum,e=new THREE.Matrix4,g=new THREE.Vector3,h=new THREE.Vector3;this.init=function(e){a=e.context;b=e;var e=THREE.ShaderLib.depthRGBA,f=THREE.UniformsUtils.clone(e.uniforms);c=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f});d=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f,morphTargets:!0});c._shadowPass=!0;d._shadowPass=!0};this.render=function(a,
    420. 

  420. c){b.shadowMapEnabled&&b.shadowMapAutoUpdate&&this.update(a,c)};this.update=function(j,k){var i,o,l,n,p,m,r,q,t,s=[];n=0;a.clearColor(1,1,1,1);a.disable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.FRONT);b.setDepthTest(!0);for(i=0,o=j.__lights.length;i<o;i++)if(l=j.__lights[i],l.castShadow)if(l instanceof THREE.DirectionalLight&&l.shadowCascade)for(p=0;p<l.shadowCascadeCount;p++){var u;if(l.shadowCascadeArray[p])u=l.shadowCascadeArray[p];else{t=l;r=p;u=new THREE.DirectionalLight;u.isVirtual=
    421. 

  421. !0;u.onlyShadow=!0;u.castShadow=!0;u.shadowCameraNear=t.shadowCameraNear;u.shadowCameraFar=t.shadowCameraFar;u.shadowCameraLeft=t.shadowCameraLeft;u.shadowCameraRight=t.shadowCameraRight;u.shadowCameraBottom=t.shadowCameraBottom;u.shadowCameraTop=t.shadowCameraTop;u.shadowCameraVisible=t.shadowCameraVisible;u.shadowDarkness=t.shadowDarkness;u.shadowBias=t.shadowCascadeBias[r];u.shadowMapWidth=t.shadowCascadeWidth[r];u.shadowMapHeight=t.shadowCascadeHeight[r];u.pointsWorld=[];u.pointsFrustum=[];q=
    422. 

  422. u.pointsWorld;m=u.pointsFrustum;for(var v=0;8>v;v++)q[v]=new THREE.Vector3,m[v]=new THREE.Vector3;q=t.shadowCascadeNearZ[r];t=t.shadowCascadeFarZ[r];m[0].set(-1,-1,q);m[1].set(1,-1,q);m[2].set(-1,1,q);m[3].set(1,1,q);m[4].set(-1,-1,t);m[5].set(1,-1,t);m[6].set(-1,1,t);m[7].set(1,1,t);u.originalCamera=k;m=new THREE.Gyroscope;m.position=l.shadowCascadeOffset;m.add(u);m.add(u.target);k.add(m);l.shadowCascadeArray[p]=u;console.log("Created virtualLight",u)}r=l;q=p;t=r.shadowCascadeArray[q];t.position.copy(r.position);
    423. 

  423. t.target.position.copy(r.target.position);t.lookAt(t.target);t.shadowCameraVisible=r.shadowCameraVisible;t.shadowDarkness=r.shadowDarkness;t.shadowBias=r.shadowCascadeBias[q];m=r.shadowCascadeNearZ[q];r=r.shadowCascadeFarZ[q];t=t.pointsFrustum;t[0].z=m;t[1].z=m;t[2].z=m;t[3].z=m;t[4].z=r;t[5].z=r;t[6].z=r;t[7].z=r;s[n]=u;n++}else s[n]=l,n++;for(i=0,o=s.length;i<o;i++){l=s[i];if(!l.shadowMap)l.shadowMap=new THREE.WebGLRenderTarget(l.shadowMapWidth,l.shadowMapHeight,{minFilter:THREE.LinearFilter,magFilter:THREE.LinearFilter,
    424. 

  424. format:THREE.RGBAFormat}),l.shadowMapSize=new THREE.Vector2(l.shadowMapWidth,l.shadowMapHeight),l.shadowMatrix=new THREE.Matrix4;if(!l.shadowCamera){if(l instanceof THREE.SpotLight)l.shadowCamera=new THREE.PerspectiveCamera(l.shadowCameraFov,l.shadowMapWidth/l.shadowMapHeight,l.shadowCameraNear,l.shadowCameraFar);else if(l instanceof THREE.DirectionalLight)l.shadowCamera=new THREE.OrthographicCamera(l.shadowCameraLeft,l.shadowCameraRight,l.shadowCameraTop,l.shadowCameraBottom,l.shadowCameraNear,l.shadowCameraFar);
    425. 

  425. else{console.error("Unsupported light type for shadow");continue}j.add(l.shadowCamera);b.autoUpdateScene&&j.updateMatrixWorld()}if(l.shadowCameraVisible&&!l.cameraHelper)l.cameraHelper=new THREE.CameraHelper(l.shadowCamera),l.shadowCamera.add(l.cameraHelper);if(l.isVirtual&&u.originalCamera==k){p=k;n=l.shadowCamera;m=l.pointsFrustum;t=l.pointsWorld;g.set(Infinity,Infinity,Infinity);h.set(-Infinity,-Infinity,-Infinity);for(r=0;8>r;r++){q=t[r];q.copy(m[r]);THREE.ShadowMapPlugin.__projector.unprojectVector(q,
    426. 

  426. p);n.matrixWorldInverse.multiplyVector3(q);if(q.x<g.x)g.x=q.x;if(q.x>h.x)h.x=q.x;if(q.y<g.y)g.y=q.y;if(q.y>h.y)h.y=q.y;if(q.z<g.z)g.z=q.z;if(q.z>h.z)h.z=q.z}n.left=g.x;n.right=h.x;n.top=h.y;n.bottom=g.y;n.updateProjectionMatrix()}n=l.shadowMap;m=l.shadowMatrix;p=l.shadowCamera;p.position.copy(l.matrixWorld.getPosition());p.lookAt(l.target.matrixWorld.getPosition());p.updateMatrixWorld();p.matrixWorldInverse.getInverse(p.matrixWorld);if(l.cameraHelper)l.cameraHelper.lines.visible=l.shadowCameraVisible;
    427. 

  427. l.shadowCameraVisible&&l.cameraHelper.update(l.shadowCamera);m.set(0.5,0,0,0.5,0,0.5,0,0.5,0,0,0.5,0.5,0,0,0,1);m.multiplySelf(p.projectionMatrix);m.multiplySelf(p.matrixWorldInverse);if(!p._viewMatrixArray)p._viewMatrixArray=new Float32Array(16);if(!p._projectionMatrixArray)p._projectionMatrixArray=new Float32Array(16);p.matrixWorldInverse.flattenToArray(p._viewMatrixArray);p.projectionMatrix.flattenToArray(p._projectionMatrixArray);e.multiply(p.projectionMatrix,p.matrixWorldInverse);f.setFromMatrix(e);
    428. 

  428. b.setRenderTarget(n);b.clear();t=j.__webglObjects;for(l=0,n=t.length;l<n;l++)if(r=t[l],m=r.object,r.render=!1,m.visible&&m.castShadow&&(!(m instanceof THREE.Mesh)||!m.frustumCulled||f.contains(m)))m.matrixWorld.flattenToArray(m._objectMatrixArray),m._modelViewMatrix.multiplyToArray(p.matrixWorldInverse,m.matrixWorld,m._modelViewMatrixArray),r.render=!0;for(l=0,n=t.length;l<n;l++)if(r=t[l],r.render)m=r.object,r=r.buffer,b.setObjectFaces(m),q=m.customDepthMaterial?m.customDepthMaterial:m.geometry.morphTargets.length?
    429. 

  429. d:c,r instanceof THREE.BufferGeometry?b.renderBufferDirect(p,j.__lights,null,q,r,m):b.renderBuffer(p,j.__lights,null,q,r,m);t=j.__webglObjectsImmediate;for(l=0,n=t.length;l<n;l++)r=t[l],m=r.object,m.visible&&m.castShadow&&(m.matrixAutoUpdate&&m.matrixWorld.flattenToArray(m._objectMatrixArray),m._modelViewMatrix.multiplyToArray(p.matrixWorldInverse,m.matrixWorld,m._modelViewMatrixArray),b.renderImmediateObject(p,j.__lights,null,c,m))}i=b.getClearColor();o=b.getClearAlpha();a.clearColor(i.r,i.g,i.b,
    430. 

  430. o);a.enable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.BACK)}};THREE.ShadowMapPlugin.__projector=new THREE.Projector;
    431. 

  431. THREE.SpritePlugin=function(){function a(a,b){return b.z-a.z}var b,c,d,f,e,g,h,j,k,i;this.init=function(a){b=a.context;c=a;d=new Float32Array(16);f=new Uint16Array(6);a=0;d[a++]=-1;d[a++]=-1;d[a++]=0;d[a++]=1;d[a++]=1;d[a++]=-1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=0;d[a++]=-1;d[a++]=1;d[a++]=0;a=d[a++]=0;f[a++]=0;f[a++]=1;f[a++]=2;f[a++]=0;f[a++]=2;f[a++]=3;e=b.createBuffer();g=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,e);b.bufferData(b.ARRAY_BUFFER,d,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,
    432. 

  432. g);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);var a=THREE.ShaderSprite.sprite,l=b.createProgram(),n=b.createShader(b.FRAGMENT_SHADER),p=b.createShader(b.VERTEX_SHADER);b.shaderSource(n,a.fragmentShader);b.shaderSource(p,a.vertexShader);b.compileShader(n);b.compileShader(p);b.attachShader(l,n);b.attachShader(l,p);b.linkProgram(l);h=l;j={};k={};j.position=b.getAttribLocation(h,"position");j.uv=b.getAttribLocation(h,"uv");k.uvOffset=b.getUniformLocation(h,"uvOffset");k.uvScale=b.getUniformLocation(h,
    433. 

  433. "uvScale");k.rotation=b.getUniformLocation(h,"rotation");k.scale=b.getUniformLocation(h,"scale");k.alignment=b.getUniformLocation(h,"alignment");k.color=b.getUniformLocation(h,"color");k.map=b.getUniformLocation(h,"map");k.opacity=b.getUniformLocation(h,"opacity");k.useScreenCoordinates=b.getUniformLocation(h,"useScreenCoordinates");k.affectedByDistance=b.getUniformLocation(h,"affectedByDistance");k.screenPosition=b.getUniformLocation(h,"screenPosition");k.modelViewMatrix=b.getUniformLocation(h,"modelViewMatrix");
    434. 

  434. k.projectionMatrix=b.getUniformLocation(h,"projectionMatrix");i=!1};this.render=function(d,f,n,p){var d=d.__webglSprites,m=d.length;if(m){var r=j,q=k,t=p/n,n=0.5*n,s=0.5*p,u=!0;b.useProgram(h);i||(b.enableVertexAttribArray(r.position),b.enableVertexAttribArray(r.uv),i=!0);b.disable(b.CULL_FACE);b.enable(b.BLEND);b.depthMask(!0);b.bindBuffer(b.ARRAY_BUFFER,e);b.vertexAttribPointer(r.position,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(r.uv,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g);b.uniformMatrix4fv(q.projectionMatrix,
    435. 

  435. !1,f._projectionMatrixArray);b.activeTexture(b.TEXTURE0);b.uniform1i(q.map,0);for(var v,w=[],r=0;r<m;r++)if(v=d[r],v.visible&&0!==v.opacity)v.useScreenCoordinates?v.z=-v.position.z:(v._modelViewMatrix.multiplyToArray(f.matrixWorldInverse,v.matrixWorld,v._modelViewMatrixArray),v.z=-v._modelViewMatrix.n34);d.sort(a);for(r=0;r<m;r++)v=d[r],v.visible&&0!==v.opacity&&v.map&&v.map.image&&v.map.image.width&&(v.useScreenCoordinates?(b.uniform1i(q.useScreenCoordinates,1),b.uniform3f(q.screenPosition,(v.position.x-
    436. 

  436. n)/n,(s-v.position.y)/s,Math.max(0,Math.min(1,v.position.z)))):(b.uniform1i(q.useScreenCoordinates,0),b.uniform1i(q.affectedByDistance,v.affectedByDistance?1:0),b.uniformMatrix4fv(q.modelViewMatrix,!1,v._modelViewMatrixArray)),f=v.map.image.width/(v.scaleByViewport?p:1),w[0]=f*t*v.scale.x,w[1]=f*v.scale.y,b.uniform2f(q.uvScale,v.uvScale.x,v.uvScale.y),b.uniform2f(q.uvOffset,v.uvOffset.x,v.uvOffset.y),b.uniform2f(q.alignment,v.alignment.x,v.alignment.y),b.uniform1f(q.opacity,v.opacity),b.uniform3f(q.color,
    437. 

  437. v.color.r,v.color.g,v.color.b),b.uniform1f(q.rotation,v.rotation),b.uniform2fv(q.scale,w),v.mergeWith3D&&!u?(b.enable(b.DEPTH_TEST),u=!0):!v.mergeWith3D&&u&&(b.disable(b.DEPTH_TEST),u=!1),c.setBlending(v.blending),c.setTexture(v.map,0),b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0));b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(!0)}}};
    438. 

  438. THREE.DepthPassPlugin=function(){this.enabled=!1;this.renderTarget=null;var a,b,c,d,f=new THREE.Frustum,e=new THREE.Matrix4;this.init=function(e){a=e.context;b=e;var e=THREE.ShaderLib.depthRGBA,f=THREE.UniformsUtils.clone(e.uniforms);c=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f});d=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f,morphTargets:!0});c._shadowPass=!0;d._shadowPass=!0};this.render=function(a,
    439. 

  439. b){this.enabled&&this.update(a,b)};this.update=function(g,h){var j,k,i,o,l,n;a.clearColor(1,1,1,1);a.disable(a.BLEND);b.setDepthTest(!0);b.autoUpdateScene&&g.updateMatrixWorld();if(!h._viewMatrixArray)h._viewMatrixArray=new Float32Array(16);if(!h._projectionMatrixArray)h._projectionMatrixArray=new Float32Array(16);h.matrixWorldInverse.getInverse(h.matrixWorld);h.matrixWorldInverse.flattenToArray(h._viewMatrixArray);h.projectionMatrix.flattenToArray(h._projectionMatrixArray);e.multiply(h.projectionMatrix,
    440. 

  440. h.matrixWorldInverse);f.setFromMatrix(e);b.setRenderTarget(this.renderTarget);b.clear();n=g.__webglObjects;for(j=0,k=n.length;j<k;j++)if(i=n[j],l=i.object,i.render=!1,l.visible&&(!(l instanceof THREE.Mesh)||!l.frustumCulled||f.contains(l)))l.matrixWorld.flattenToArray(l._objectMatrixArray),l._modelViewMatrix.multiplyToArray(h.matrixWorldInverse,l.matrixWorld,l._modelViewMatrixArray),i.render=!0;for(j=0,k=n.length;j<k;j++)if(i=n[j],i.render)l=i.object,i=i.buffer,b.setObjectFaces(l),o=l.customDepthMaterial?
    441. 

  441. l.customDepthMaterial:l.geometry.morphTargets.length?d:c,i instanceof THREE.BufferGeometry?b.renderBufferDirect(h,g.__lights,null,o,i,l):b.renderBuffer(h,g.__lights,null,o,i,l);n=g.__webglObjectsImmediate;for(j=0,k=n.length;j<k;j++)i=n[j],l=i.object,l.visible&&l.castShadow&&(l.matrixAutoUpdate&&l.matrixWorld.flattenToArray(l._objectMatrixArray),l._modelViewMatrix.multiplyToArray(h.matrixWorldInverse,l.matrixWorld,l._modelViewMatrixArray),b.renderImmediateObject(h,g.__lights,null,c,l));j=b.getClearColor();
    442. 

  442. k=b.getClearAlpha();a.clearColor(j.r,j.g,j.b,k);a.enable(a.BLEND)}};
    443. 

  443. if(THREE.WebGLRenderer)THREE.AnaglyphWebGLRenderer=function(a){THREE.WebGLRenderer.call(this,a);this.autoUpdateScene=!1;var b=this,c=this.setSize,d=this.render,f=new THREE.PerspectiveCamera,e=new THREE.PerspectiveCamera,g=new THREE.Matrix4,h=new THREE.Matrix4,j,k,i,o;f.matrixAutoUpdate=e.matrixAutoUpdate=!1;var a={minFilter:THREE.LinearFilter,magFilter:THREE.NearestFilter,format:THREE.RGBAFormat},l=new THREE.WebGLRenderTarget(512,512,a),n=new THREE.WebGLRenderTarget(512,512,a),p=new THREE.PerspectiveCamera(53,
    444. 

  444. 1,1,1E4);p.position.z=2;var a=new THREE.ShaderMaterial({uniforms:{mapLeft:{type:"t",value:0,texture:l},mapRight:{type:"t",value:1,texture:n}},vertexShader:"varying vec2 vUv;\nvoid main() {\nvUv = vec2( uv.x, 1.0 - uv.y );\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform sampler2D mapLeft;\nuniform sampler2D mapRight;\nvarying vec2 vUv;\nvoid main() {\nvec4 colorL, colorR;\nvec2 uv = vUv;\ncolorL = texture2D( mapLeft, uv );\ncolorR = texture2D( mapRight, uv );\ngl_FragColor = vec4( colorL.g * 0.7 + colorL.b * 0.3, colorR.g, colorR.b, colorL.a + colorR.a ) * 1.1;\n}"}),
    445. 

  445. m=new THREE.Scene,a=new THREE.Mesh(new THREE.PlaneGeometry(2,2),a);a.rotation.x=Math.PI/2;m.add(a);m.add(p);this.setSize=function(a,d){c.call(b,a,d);l.width=a;l.height=d;n.width=a;n.height=d};this.render=function(a,c){a.updateMatrixWorld();if(j!==c.aspect||k!==c.near||i!==c.far||o!==c.fov){j=c.aspect;k=c.near;i=c.far;o=c.fov;var t=c.projectionMatrix.clone(),s=0.5*(125/30),u=s*k/125,v=k*Math.tan(o*Math.PI/360),w;g.n14=s;h.n14=-s;s=-v*j+u;w=v*j+u;t.n11=2*k/(w-s);t.n13=(w+s)/(w-s);f.projectionMatrix.copy(t);
    446. 

  446. s=-v*j-u;w=v*j-u;t.n11=2*k/(w-s);t.n13=(w+s)/(w-s);e.projectionMatrix.copy(t)}f.matrixWorld.copy(c.matrixWorld).multiplySelf(h);f.position.copy(c.position);f.near=c.near;f.far=c.far;d.call(b,a,f,l,!0);e.matrixWorld.copy(c.matrixWorld).multiplySelf(g);e.position.copy(c.position);e.near=c.near;e.far=c.far;d.call(b,a,e,n,!0);m.updateMatrixWorld();d.call(b,m,p)}};
    447. 

  447. if(THREE.WebGLRenderer)THREE.CrosseyedWebGLRenderer=function(a){THREE.WebGLRenderer.call(this,a);this.autoClear=!1;var b=this,c=this.setSize,d=this.render,f,e,g=new THREE.PerspectiveCamera;g.target=new THREE.Vector3(0,0,0);var h=new THREE.PerspectiveCamera;h.target=new THREE.Vector3(0,0,0);b.separation=10;if(a&&void 0!==a.separation)b.separation=a.separation;this.setSize=function(a,d){c.call(b,a,d);f=a/2;e=d};this.render=function(a,c){this.clear();g.fov=c.fov;g.aspect=0.5*c.aspect;g.near=c.near;g.far=
    448. 

  448. c.far;g.updateProjectionMatrix();g.position.copy(c.position);g.target.copy(c.target);g.translateX(b.separation);g.lookAt(g.target);h.projectionMatrix=g.projectionMatrix;h.position.copy(c.position);h.target.copy(c.target);h.translateX(-b.separation);h.lookAt(h.target);this.setViewport(0,0,f,e);d.call(b,a,g);this.setViewport(f,0,f,e);d.call(b,a,h,!1)}};
    449. 

  449. THREE.ShaderFlares={lensFlareVertexTexture:{vertexShader:"uniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform int renderType;\nuniform sampler2D occlusionMap;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif( renderType == 2 ) {\nvec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility = (       visibility.r / 9.0 ) *\n( 1.0 - visibility.g / 9.0 ) *\n(       visibility.b / 9.0 ) *\n( 1.0 - visibility.a / 9.0 );\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",fragmentShader:"precision mediump float;\nuniform sampler2D map;\nuniform float opacity;\nuniform int renderType;\nuniform vec3 color;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * vVisibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"},
    450. 

  450. lensFlare:{vertexShader:"uniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform int renderType;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif( renderType == 2 ) {\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",fragmentShader:"precision mediump float;\nuniform sampler2D map;\nuniform sampler2D occlusionMap;\nuniform float opacity;\nuniform int renderType;\nuniform vec3 color;\nvarying vec2 vUV;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( texture2D( map, vUV ).rgb, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nfloat visibility = texture2D( occlusionMap, vec2( 0.5, 0.1 ) ).a +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ).a +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ).a +\ntexture2D( occlusionMap, vec2( 0.1, 0.5 ) ).a;\nvisibility = ( 1.0 - visibility / 4.0 );\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * visibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"}};
    451. 

  451. THREE.ShaderSprite={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}",
    452. 

  452. fragmentShader:"precision mediump float;\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}"}};
    453.