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Update JSModeler (add texture support).

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This commit is contained in:
kovacsv 2014-10-18 17:05:59 +02:00
parent a80c3e556d
commit 497bc3bd1a
12 changed files with 213 additions and 130 deletions
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4
README.md
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@ -5,8 +5,8 @@ Online demo: http://3dviewer.net
With this online viewer you can view 3D models in your browser:
- Supported file formats:
- 3ds
- obj, mtl
- 3ds, with textures
- obj, mtl, with textures
- stl
- You can drag&drop files to your browser, or use the open button.
- You should open the main file, and all of its requested files.

6
embeddable/include/online3dembedder.js
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@ -55,7 +55,11 @@ function Online3DViewerLoad ()
viewer.Draw ();
}
});
JSM.ConvertJSONDataToThreeMeshes (jsonData, null, environment);
var textureLoaded = function () {
viewer.Draw ();
};
JSM.ConvertJSONDataToThreeMeshes (jsonData, textureLoaded, environment);
}
});
}

19
embeddable/index.html
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@ -19,13 +19,18 @@
</head>
<body>
<canvas class="3dviewer" sourcefiles="testfiles/cube.3ds" width="200" height="200"></canvas>
<canvas class="3dviewer" sourcefiles="testfiles/cubeobj.obj" width="200" height="200"></canvas>
<canvas class="3dviewer" sourcefiles="testfiles/cubeobj.obj|testfiles/cubeobj.mtl" width="200" height="200"></canvas>
<canvas class="3dviewer" sourcefiles="testfiles/objects_ascii.stl" width="200" height="200"></canvas>
<canvas class="3dviewer" sourcefiles="testfiles/objects_binary.stl" width="200" height="200"></canvas>
<canvas class="3dviewer" sourcefiles="testfiles/wrong.3ds" width="200" height="200"></canvas>
<canvas class="3dviewer" width="200" height="200"></canvas>
<canvas class="3dviewer" sourcefiles="testfiles/cube.3ds" width="300" height="300"></canvas>
<canvas class="3dviewer" sourcefiles="testfiles/texturedcube.3ds" width="300" height="300"></canvas>
<canvas class="3dviewer" sourcefiles="testfiles/texturedcube.3ds|testfiles/_1.png" width="300" height="300"></canvas>
<canvas class="3dviewer" sourcefiles="testfiles/cubeobj.obj" width="300" height="300"></canvas>
<canvas class="3dviewer" sourcefiles="testfiles/cubeobj.obj|testfiles/cubeobj.mtl" width="300" height="300"></canvas>
<canvas class="3dviewer" sourcefiles="testfiles/texturedcube.obj" width="300" height="300"></canvas>
<canvas class="3dviewer" sourcefiles="testfiles/texturedcube.obj|testfiles/texturedcube.mtl" width="300" height="300"></canvas>
<canvas class="3dviewer" sourcefiles="testfiles/texturedcube.obj|testfiles/texturedcube.mtl|testfiles/texture.png" width="300" height="300"></canvas>
<canvas class="3dviewer" sourcefiles="testfiles/objects_ascii.stl" width="300" height="300"></canvas>
<canvas class="3dviewer" sourcefiles="testfiles/objects_binary.stl" width="300" height="300"></canvas>
<canvas class="3dviewer" sourcefiles="testfiles/wrong.3ds" width="300" height="300"></canvas>
<canvas class="3dviewer" width="300" height="300"></canvas>
</body>
</html>

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embeddable/testfiles/texturedcube.3ds Normal file
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embeddable/testfiles/texturedcube.mtl Normal file
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@ -0,0 +1,10 @@
#
## Alias OBJ Material File
# Exported from SketchUp, (c) 2000-2012 Trimble Navigation Limited
newmtl _1
Ka 0.000000 0.000000 0.000000
Kd 0.439216 0.533333 0.392157
Ks 0.330000 0.330000 0.330000
map_Kd texture.png

48
embeddable/testfiles/texturedcube.obj Normal file
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@ -0,0 +1,48 @@
# Alias OBJ Model File
# Exported from SketchUp, (c) 2000-2012 Trimble Navigation Limited
# File units = meters
mtllib texturedcube.mtl
g Mesh1 Model
usemtl _1
v 0 0 -0
vt 0 0
vn 0 -1 -0
v 0 0 -1.67
vt 0 1.67
v 1.57 0 -1.67
vt -1.57 1.67
v 1.57 0 -0
vt -1.57 0
f 1/1/1 2/2/1 3/3/1 4/4/1
vt -1.67 0
vn -1 0 -0
v 0 1.61 -0
vt 0 1.61
v 0 1.61 -1.67
vt -1.67 1.61
f 2/5/2 1/1/2 5/6/2 6/7/2
vn 0 0 1
vt 1.57 0
v 1.57 1.61 -0
vt 1.57 1.61
f 1/1/3 4/8/3 7/9/3 5/6/3
vn 1 0 -0
vt 1.67 0
v 1.57 1.61 -1.67
vt 1.67 1.61
f 4/1/4 3/10/4 8/11/4 7/6/4
vn 0 0 -1
vt -1.57 1.61
f 3/4/5 2/1/5 6/6/5 8/12/5
vn 0 1 -0
vt 1.57 1.67
f 6/2/6 5/1/6 7/8/6 8/13/6

242
jsmodeler/jsmodeler.js
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@ -1,21 +1,22 @@
/* JSModeler 0.33.197 - http://www.github.com/kovacsv/JSModeler */ 'use strict';var JSM={mainVersion:0,subVersion:33,Eps:1E-8,Inf:9999999999,RadDeg:57.29577951308232,DegRad:0.017453292519943,IsZero:function(a){return Math.abs(a)<JSM.Eps},IsPositive:function(a){return a>JSM.Eps},IsNegative:function(a){return a<-JSM.Eps},IsLower:function(a,b){return b-a>JSM.Eps},IsGreater:function(a,b){return a-b>JSM.Eps},IsEqual:function(a,b){return Math.abs(b-a)<JSM.Eps},IsEqualWithEps:function(a,b,c){return Math.abs(b-a)<c},IsLowerOrEqual:function(a,b){return JSM.IsLower(a,b)||
/* JSModeler 0.33.214 - http://www.github.com/kovacsv/JSModeler */ 'use strict';var JSM={mainVersion:0,subVersion:33,Eps:1E-8,Inf:9999999999,RadDeg:57.29577951308232,DegRad:0.017453292519943,IsZero:function(a){return Math.abs(a)<JSM.Eps},IsPositive:function(a){return a>JSM.Eps},IsNegative:function(a){return a<-JSM.Eps},IsLower:function(a,b){return b-a>JSM.Eps},IsGreater:function(a,b){return a-b>JSM.Eps},IsEqual:function(a,b){return Math.abs(b-a)<JSM.Eps},IsEqualWithEps:function(a,b,c){return Math.abs(b-a)<c},IsLowerOrEqual:function(a,b){return JSM.IsLower(a,b)||
JSM.IsEqual(a,b)},IsGreaterOrEqual:function(a,b){return JSM.IsGreater(a,b)||JSM.IsEqual(a,b)},Minimum:function(a,b){return JSM.IsLower(a,b)?a:b},Maximum:function(a,b){return JSM.IsGreater(a,b)?a:b},ArcSin:function(a){return JSM.IsGreaterOrEqual(a,1)?Math.PI/2:JSM.IsLowerOrEqual(a,-1)?-Math.PI/2:Math.asin(a)},ArcCos:function(a){return JSM.IsGreaterOrEqual(a,1)?0:JSM.IsLowerOrEqual(a,-1)?Math.PI:Math.acos(a)},RandomNumber:function(a,b){return Math.random()*(b-a)+a},RandomInt:function(a,b){return Math.floor(Math.random()*
(b-a+1)+a)},SeededRandomInt:function(a,b,c){return Math.floor((9301*c+49297)%233280/233280*(b-a+1)+a)},ValueOrDefault:function(a,b){return void 0===a||null===a?b:a},Assert:function(a,b){if(!a){var c="Assertion failed.";void 0!==b&&null!==b&&(c+=" "+b);alert(c)}},Timer:function(){this.stop=this.start=0}};JSM.Timer.prototype.Start=function(){this.start=(new Date).getTime()};JSM.Timer.prototype.Stop=function(){this.end=(new Date).getTime()};JSM.Timer.prototype.Result=function(){return this.end-this.start};
JSM.FPSCounter=function(){this.current=this.frames=this.start=null};JSM.FPSCounter.prototype.Get=function(a){var b=(new Date).getTime();null===this.start&&(this.start=b,this.current=this.frames=0);if(null===a||void 0===a)a=1E3;this.frames+=1;var c=b-this.start;c>=a&&(this.current=1E3*(this.frames/c),this.start=b,this.frames=0);return parseInt(this.current,10)};
JSM.BubbleSort=function(a,b){if(!(2>a.length||void 0===b||null===b)){var c,d;for(c=0;c<a.length-1;c++)for(d=0;d<a.length-c-1;d++)if(!b(a[d],a[d+1])){var e=a,f=d+1,g=e[d];e[d]=e[f];e[f]=g}}};JSM.AsyncEnvironment=function(a){this.parameters=a};JSM.AsyncEnvironment.prototype.OnStart=function(a,b){if(void 0!==this.parameters&&void 0!==this.parameters.onStart)this.parameters.onStart(a,b)};
JSM.AsyncEnvironment.prototype.OnProcess=function(a,b){if(void 0!==this.parameters&&void 0!==this.parameters.onProcess)this.parameters.onProcess(a,b)};JSM.AsyncEnvironment.prototype.OnFinish=function(a){if(void 0!==this.parameters&&void 0!==this.parameters.onFinish)this.parameters.onFinish(a)};
JSM.AsyncRunTask=function(a,b,c,d,e){function f(g){var h=a();b.OnProcess(g,e);h&&g<c-1?setTimeout(function(){f(g+1)},d):setTimeout(function(){b.OnFinish(e)},d)}if(void 0===b||null===b){var g,h;for(g=0;g<c&&!(h=a(),!h);g++);}else b.OnStart(c,e),f(0)};JSM.IsWebGLEnabled=function(a){if(!window.WebGLRenderingContext)return!1;try{var b=document.createElement("canvas");if(!b.getContext("experimental-webgl")&&!b.getContext("webgl"))return!1}catch(c){return!1}return!0};
JSM.IsFileApiEnabled=function(a){return!window.File||!window.FileReader||!window.FileList||!window.Blob?!1:!0};JSM.Coord2D=function(a,b){this.x=a;this.y=b};JSM.Coord2D.prototype.Set=function(a,b){this.x=a;this.y=b};JSM.Coord2D.prototype.ToString=function(){return"("+this.x+", "+this.y+")"};JSM.Coord2D.prototype.Clone=function(){return new JSM.Coord2D(this.x,this.y)};JSM.PolarCoord=function(a,b){this.radius=a;this.angle=b};JSM.PolarCoord.prototype.Set=function(a,b){this.radius=a;this.angle=b};
JSM.PolarCoord.prototype.ToString=function(){return"("+this.radius+", "+this.angle+")"};JSM.PolarCoord.prototype.Clone=function(){return new JSM.PolarCoord(this.radius,this.angle)};JSM.Coord=function(a,b,c){this.x=a;this.y=b;this.z=c};JSM.Coord.prototype.Set=function(a,b,c){this.x=a;this.y=b;this.z=c};JSM.Coord.prototype.ToString=function(){return"("+this.x+", "+this.y+", "+this.z+")"};JSM.Coord.prototype.Clone=function(){return new JSM.Coord(this.x,this.y,this.z)};
JSM.SphericalCoord=function(a,b,c){this.radius=a;this.theta=b;this.phi=c};JSM.SphericalCoord.prototype.Set=function(a,b,c){this.radius=a;this.theta=b;this.phi=c};JSM.SphericalCoord.prototype.ToString=function(){return"("+this.radius+", "+this.theta+", "+this.phi+")"};JSM.SphericalCoord.prototype.Clone=function(){return new JSM.SphericalCoord(this.radius,this.theta,this.phi)};JSM.Vector2D=JSM.Coord2D;JSM.Vector=JSM.Coord;JSM.MatrixDeterminant2x2=function(a,b,c,d){return a*d-b*c};
JSM.MatrixDeterminant3x3=function(a,b,c,d,e,f,g,h,k){var l=JSM.MatrixDeterminant2x2(e,f,h,k);f=JSM.MatrixDeterminant2x2(d,f,g,k);d=JSM.MatrixDeterminant2x2(d,e,g,h);return a*l-b*f+c*d};JSM.MatrixDeterminant4x4=function(a,b,c,d,e,f,g,h,k,l,m,n,p,q,r,s){var x=JSM.MatrixDeterminant3x3(f,g,h,l,m,n,q,r,s),v=JSM.MatrixDeterminant3x3(e,g,h,k,m,n,p,r,s);h=JSM.MatrixDeterminant3x3(e,f,h,k,l,n,p,q,s);e=JSM.MatrixDeterminant3x3(e,f,g,k,l,m,p,q,r);return x*a-v*b+h*c-e*d};
JSM.CoordFromArray2D=function(a){return new JSM.Coord2D(a[0],a[1])};JSM.CoordFromArray=function(a){return new JSM.Coord(a[0],a[1],a[2])};JSM.CoordIsEqual2D=function(a,b){return JSM.IsEqual(a.x,b.x)&&JSM.IsEqual(a.y,b.y)};JSM.CoordIsEqual2DWithEps=function(a,b,c){return JSM.IsEqualWithEps(a.x,b.x,c)&&JSM.IsEqualWithEps(a.y,b.y,c)};JSM.CoordDistance2D=function(a,b){var c=a.x,d=a.y,e=b.x,f=b.y;return Math.sqrt((e-c)*(e-c)+(f-d)*(f-d))};
JSM.MidCoord2D=function(a,b){return new JSM.Coord2D((a.x+b.x)/2,(a.y+b.y)/2)};JSM.PolarToCartesian=function(a,b){var c=new JSM.Coord2D(0,0);c.x=a*Math.cos(b);c.y=a*Math.sin(b);return c};JSM.GetArcLengthFromAngle=function(a,b){return b*a};JSM.GetAngleFromArcLength=function(a,b){return JSM.IsEqual(a,0)?0:b/a};JSM.CoordTurnType2D=function(a,b,c){a=JSM.MatrixDeterminant3x3(a.x,a.y,1,b.x,b.y,1,c.x,c.y,1);return JSM.IsPositive(a)?"CounterClockwise":JSM.IsNegative(a)?"Clockwise":"Collinear"};
JSM.CoordIsEqual=function(a,b){return JSM.IsEqual(a.x,b.x)&&JSM.IsEqual(a.y,b.y)&&JSM.IsEqual(a.z,b.z)};JSM.CoordIsEqualWithEps=function(a,b,c){return JSM.IsEqualWithEps(a.x,b.x,c)&&JSM.IsEqualWithEps(a.y,b.y,c)&&JSM.IsEqualWithEps(a.z,b.z,c)};JSM.SphericalCoordIsEqual=function(a,b){return JSM.IsEqual(a.radius,b.radius)&&JSM.IsEqual(a.phi,b.phi)&&JSM.IsEqual(a.theta,b.theta)};
JSM.CoordDistance=function(a,b){var c=a.x,d=a.y,e=a.z,f=b.x,g=b.y,h=b.z;return Math.sqrt((f-c)*(f-c)+(g-d)*(g-d)+(h-e)*(h-e))};JSM.CoordSignedDistance=function(a,b,c){var d=JSM.CoordSub(b,a);a=JSM.CoordDistance(a,b);c=JSM.GetVectorsAngle(d,c);JSM.IsPositive(c)&&(a=-a);return a};JSM.MidCoord=function(a,b){return new JSM.Coord((a.x+b.x)/2,(a.y+b.y)/2,(a.z+b.z)/2)};JSM.VectorMultiply=function(a,b){var c=new JSM.Vector(0,0,0);c.x=a.x*b;c.y=a.y*b;c.z=a.z*b;return c};
JSM.VectorDot=function(a,b){return a.x*b.x+a.y*b.y+a.z*b.z};JSM.VectorCross=function(a,b){var c=new JSM.Vector(0,0,0);c.x=a.y*b.z-a.z*b.y;c.y=a.z*b.x-a.x*b.z;c.z=a.x*b.y-a.y*b.x;return c};JSM.VectorLength=function(a){var b=a.x,c=a.y;a=a.z;return Math.sqrt(b*b+c*c+a*a)};JSM.VectorNormalize=function(a){var b=JSM.VectorLength(a),c=new JSM.Vector(0,0,0);JSM.IsGreater(b,0)&&(c=JSM.VectorMultiply(a,1/b));return c};
JSM.VectorSetLength=function(a,b){var c=b/JSM.VectorLength(a);return JSM.VectorMultiply(a,c)};JSM.GetVectorsAngle=function(a,b){var c=JSM.VectorNormalize(a),d=JSM.VectorNormalize(b);if(JSM.CoordIsEqual(c,d))return 0;c=JSM.VectorDot(c,d);return JSM.ArcCos(c)};JSM.GetVectorsFullAngle=function(a,b,c){var d=JSM.GetVectorsAngle(a,b),e=new JSM.Coord(0,0,0);"Clockwise"==JSM.CoordTurnType(a,e,b,c)&&(d=2*Math.PI-d);return d};
JSM.VectorsAreCollinear=function(a,b){var c=JSM.GetVectorsAngle(a,b);return JSM.IsEqual(c,0)||JSM.IsEqual(c,Math.PI)};JSM.CoordAdd=function(a,b){return new JSM.Vector(a.x+b.x,a.y+b.y,a.z+b.z)};JSM.CoordSub=function(a,b){return new JSM.Vector(a.x-b.x,a.y-b.y,a.z-b.z)};JSM.CoordOffset=function(a,b,c){b=JSM.VectorNormalize(b);var d=new JSM.Coord(0,0,0);d.x=a.x+b.x*c;d.y=a.y+b.y*c;d.z=a.z+b.z*c;return d};
JSM.IsFileApiEnabled=function(a){return!window.File||!window.FileReader||!window.FileList||!window.Blob||!window.URL?!1:!0};JSM.Coord2D=function(a,b){this.x=a;this.y=b};JSM.Coord2D.prototype.Set=function(a,b){this.x=a;this.y=b};JSM.Coord2D.prototype.ToString=function(){return"("+this.x+", "+this.y+")"};JSM.Coord2D.prototype.Clone=function(){return new JSM.Coord2D(this.x,this.y)};JSM.PolarCoord=function(a,b){this.radius=a;this.angle=b};
JSM.PolarCoord.prototype.Set=function(a,b){this.radius=a;this.angle=b};JSM.PolarCoord.prototype.ToString=function(){return"("+this.radius+", "+this.angle+")"};JSM.PolarCoord.prototype.Clone=function(){return new JSM.PolarCoord(this.radius,this.angle)};JSM.Coord=function(a,b,c){this.x=a;this.y=b;this.z=c};JSM.Coord.prototype.Set=function(a,b,c){this.x=a;this.y=b;this.z=c};JSM.Coord.prototype.ToString=function(){return"("+this.x+", "+this.y+", "+this.z+")"};
JSM.Coord.prototype.Clone=function(){return new JSM.Coord(this.x,this.y,this.z)};JSM.SphericalCoord=function(a,b,c){this.radius=a;this.theta=b;this.phi=c};JSM.SphericalCoord.prototype.Set=function(a,b,c){this.radius=a;this.theta=b;this.phi=c};JSM.SphericalCoord.prototype.ToString=function(){return"("+this.radius+", "+this.theta+", "+this.phi+")"};JSM.SphericalCoord.prototype.Clone=function(){return new JSM.SphericalCoord(this.radius,this.theta,this.phi)};JSM.Vector2D=JSM.Coord2D;JSM.Vector=JSM.Coord;
JSM.MatrixDeterminant2x2=function(a,b,c,d){return a*d-b*c};JSM.MatrixDeterminant3x3=function(a,b,c,d,e,f,g,h,k){var l=JSM.MatrixDeterminant2x2(e,f,h,k);f=JSM.MatrixDeterminant2x2(d,f,g,k);d=JSM.MatrixDeterminant2x2(d,e,g,h);return a*l-b*f+c*d};
JSM.MatrixDeterminant4x4=function(a,b,c,d,e,f,g,h,k,l,m,n,p,q,r,t){var w=JSM.MatrixDeterminant3x3(f,g,h,l,m,n,q,r,t),u=JSM.MatrixDeterminant3x3(e,g,h,k,m,n,p,r,t);h=JSM.MatrixDeterminant3x3(e,f,h,k,l,n,p,q,t);e=JSM.MatrixDeterminant3x3(e,f,g,k,l,m,p,q,r);return w*a-u*b+h*c-e*d};JSM.CoordFromArray2D=function(a){return new JSM.Coord2D(a[0],a[1])};JSM.CoordFromArray=function(a){return new JSM.Coord(a[0],a[1],a[2])};JSM.CoordIsEqual2D=function(a,b){return JSM.IsEqual(a.x,b.x)&&JSM.IsEqual(a.y,b.y)};
JSM.CoordIsEqual2DWithEps=function(a,b,c){return JSM.IsEqualWithEps(a.x,b.x,c)&&JSM.IsEqualWithEps(a.y,b.y,c)};JSM.CoordDistance2D=function(a,b){var c=a.x,d=a.y,e=b.x,f=b.y;return Math.sqrt((e-c)*(e-c)+(f-d)*(f-d))};JSM.MidCoord2D=function(a,b){return new JSM.Coord2D((a.x+b.x)/2,(a.y+b.y)/2)};JSM.PolarToCartesian=function(a,b){var c=new JSM.Coord2D(0,0);c.x=a*Math.cos(b);c.y=a*Math.sin(b);return c};JSM.GetArcLengthFromAngle=function(a,b){return b*a};
JSM.GetAngleFromArcLength=function(a,b){return JSM.IsEqual(a,0)?0:b/a};JSM.CoordTurnType2D=function(a,b,c){a=JSM.MatrixDeterminant3x3(a.x,a.y,1,b.x,b.y,1,c.x,c.y,1);return JSM.IsPositive(a)?"CounterClockwise":JSM.IsNegative(a)?"Clockwise":"Collinear"};JSM.CoordIsEqual=function(a,b){return JSM.IsEqual(a.x,b.x)&&JSM.IsEqual(a.y,b.y)&&JSM.IsEqual(a.z,b.z)};JSM.CoordIsEqualWithEps=function(a,b,c){return JSM.IsEqualWithEps(a.x,b.x,c)&&JSM.IsEqualWithEps(a.y,b.y,c)&&JSM.IsEqualWithEps(a.z,b.z,c)};
JSM.SphericalCoordIsEqual=function(a,b){return JSM.IsEqual(a.radius,b.radius)&&JSM.IsEqual(a.phi,b.phi)&&JSM.IsEqual(a.theta,b.theta)};JSM.CoordDistance=function(a,b){var c=a.x,d=a.y,e=a.z,f=b.x,g=b.y,h=b.z;return Math.sqrt((f-c)*(f-c)+(g-d)*(g-d)+(h-e)*(h-e))};JSM.CoordSignedDistance=function(a,b,c){var d=JSM.CoordSub(b,a);a=JSM.CoordDistance(a,b);c=JSM.GetVectorsAngle(d,c);JSM.IsPositive(c)&&(a=-a);return a};JSM.MidCoord=function(a,b){return new JSM.Coord((a.x+b.x)/2,(a.y+b.y)/2,(a.z+b.z)/2)};
JSM.VectorMultiply=function(a,b){var c=new JSM.Vector(0,0,0);c.x=a.x*b;c.y=a.y*b;c.z=a.z*b;return c};JSM.VectorDot=function(a,b){return a.x*b.x+a.y*b.y+a.z*b.z};JSM.VectorCross=function(a,b){var c=new JSM.Vector(0,0,0);c.x=a.y*b.z-a.z*b.y;c.y=a.z*b.x-a.x*b.z;c.z=a.x*b.y-a.y*b.x;return c};JSM.VectorLength=function(a){var b=a.x,c=a.y;a=a.z;return Math.sqrt(b*b+c*c+a*a)};
JSM.VectorNormalize=function(a){var b=JSM.VectorLength(a),c=new JSM.Vector(0,0,0);JSM.IsGreater(b,0)&&(c=JSM.VectorMultiply(a,1/b));return c};JSM.VectorSetLength=function(a,b){var c=b/JSM.VectorLength(a);return JSM.VectorMultiply(a,c)};JSM.GetVectorsAngle=function(a,b){var c=JSM.VectorNormalize(a),d=JSM.VectorNormalize(b);if(JSM.CoordIsEqual(c,d))return 0;c=JSM.VectorDot(c,d);return JSM.ArcCos(c)};
JSM.GetVectorsFullAngle=function(a,b,c){var d=JSM.GetVectorsAngle(a,b),e=new JSM.Coord(0,0,0);"Clockwise"==JSM.CoordTurnType(a,e,b,c)&&(d=2*Math.PI-d);return d};JSM.VectorsAreCollinear=function(a,b){var c=JSM.GetVectorsAngle(a,b);return JSM.IsEqual(c,0)||JSM.IsEqual(c,Math.PI)};JSM.CoordAdd=function(a,b){return new JSM.Vector(a.x+b.x,a.y+b.y,a.z+b.z)};JSM.CoordSub=function(a,b){return new JSM.Vector(a.x-b.x,a.y-b.y,a.z-b.z)};
JSM.CoordOffset=function(a,b,c){b=JSM.VectorNormalize(b);var d=new JSM.Coord(0,0,0);d.x=a.x+b.x*c;d.y=a.y+b.y*c;d.z=a.z+b.z*c;return d};
JSM.CoordRotate=function(a,b,c,d){var e=JSM.CoordSub(a,d),f=JSM.VectorNormalize(b);b=f.x;a=f.y;var f=f.z,g=e.x,h=e.y,e=e.z,k=new JSM.Coord(0,0,0);k.x=-b*(-b*g-a*h-f*e)*(1-Math.cos(c))+g*Math.cos(c)+(-f*h+a*e)*Math.sin(c);k.y=-a*(-b*g-a*h-f*e)*(1-Math.cos(c))+h*Math.cos(c)+(f*g-b*e)*Math.sin(c);k.z=-f*(-b*g-a*h-f*e)*(1-Math.cos(c))+e*Math.cos(c)+(-a*g+b*h)*Math.sin(c);return k=JSM.CoordAdd(k,d)};
JSM.GetCoord2DFromCoord=function(a,b,c){var d=new JSM.Vector(0,0,1),e=JSM.VectorCross(c,d);c=JSM.GetVectorsAngle(c,d);a=JSM.CoordRotate(a,e,c,b);return new JSM.Coord2D(a.x,a.y)};
JSM.CoordTurnType=function(a,b,c,d){var e=new JSM.Coord(0,0,0);a=JSM.GetCoord2DFromCoord(a,e,d);b=JSM.GetCoord2DFromCoord(b,e,d);c=JSM.GetCoord2DFromCoord(c,e,d);c=JSM.CoordTurnType2D(a,b,c);e=new JSM.Vector(0,0,1);d=JSM.GetVectorsAngle(d,e);JSM.IsEqual(d,Math.PI)&&("CounterClockwise"===c?c="Clockwise":"Clockwise"===c&&(c="CounterClockwise"));return c};
@ -24,11 +25,11 @@ JSM.CalculateNormal=function(a){var b=a.length,c=new JSM.Vector(0,0,0);if(3<=b){
JSM.CartesianToSpherical=function(a,b,c){var d=new JSM.SphericalCoord(0,0,0);d.radius=Math.sqrt(a*a+b*b+c*c);if(JSM.IsZero(d.radius))return d;d.theta=Math.acos(c/d.radius);d.phi=Math.atan2(b,a);return d};JSM.SphericalToCartesianWithOrigo=function(a,b){var c=JSM.SphericalToCartesian(a.radius,a.theta,a.phi);return JSM.CoordAdd(c,b)};JSM.CartesianToSphericalWithOrigo=function(a,b){var c=JSM.CoordSub(a,b);return JSM.CartesianToSpherical(c.x,c.y,c.z)};
JSM.MoveCoordOnSphere=function(a,b,c,d){a=JSM.CartesianToSphericalWithOrigo(a,b);a.theta+=c;a.phi+=d;return JSM.SphericalToCartesianWithOrigo(a,b)};JSM.CylindricalToCartesian=function(a,b,c){var d=new JSM.Coord(0,0,0);d.x=a*Math.cos(c);d.y=a*Math.sin(c);d.z=b;return d};JSM.GetArcLength=function(a,b,c){return JSM.GetVectorsAngle(a,b)*c};JSM.GetFullArcLength=function(a,b,c,d){return JSM.GetVectorsFullAngle(a,b,d)*c};JSM.MatrixIdentity=function(){return[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]};
JSM.MatrixClone=function(a){var b=[];b[0]=a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];b[4]=a[4];b[5]=a[5];b[6]=a[6];b[7]=a[7];b[8]=a[8];b[9]=a[9];b[10]=a[10];b[11]=a[11];b[12]=a[12];b[13]=a[13];b[14]=a[14];b[15]=a[15];return b};JSM.MatrixTranspose=function(a){var b=[];b[0]=a[0];b[1]=a[4];b[2]=a[8];b[3]=a[12];b[4]=a[1];b[5]=a[5];b[6]=a[9];b[7]=a[13];b[8]=a[2];b[9]=a[6];b[10]=a[10];b[11]=a[14];b[12]=a[3];b[13]=a[7];b[14]=a[11];b[15]=a[15];return b};
JSM.MatrixVectorMultiply=function(a,b){var c=b[0],d=b[1],e=b[2],f=b[3],g=a[1],h=a[2],k=a[3],l=a[5],m=a[6],n=a[7],p=a[9],q=a[10],r=a[11],s=a[13],x=a[14],v=a[15],t=[];t[0]=c*a[0]+d*a[4]+e*a[8]+f*a[12];t[1]=c*g+d*l+e*p+f*s;t[2]=c*h+d*m+e*q+f*x;t[3]=c*k+d*n+e*r+f*v;return t};
JSM.MatrixMultiply=function(a,b){var c=a[0],d=a[1],e=a[2],f=a[3],g=a[4],h=a[5],k=a[6],l=a[7],m=a[8],n=a[9],p=a[10],q=a[11],r=a[12],s=a[13],x=a[14],v=a[15],t=b[0],y=b[1],F=b[2],C=b[3],u=b[4],H=b[5],z=b[6],I=b[7],J=b[8],D=b[9],A=b[10],B=b[11],K=b[12],L=b[13],M=b[14],w=b[15],G=[];G[0]=c*t+d*u+e*J+f*K;G[1]=c*y+d*H+e*D+f*L;G[2]=c*F+d*z+e*A+f*M;G[3]=c*C+d*I+e*B+f*w;G[4]=g*t+h*u+k*J+l*K;G[5]=g*y+h*H+k*D+l*L;G[6]=g*F+h*z+k*A+l*M;G[7]=g*C+h*I+k*B+l*w;G[8]=m*t+n*u+p*J+q*K;G[9]=m*y+n*H+p*D+q*L;G[10]=m*F+n*z+
p*A+q*M;G[11]=m*C+n*I+p*B+q*w;G[12]=r*t+s*u+x*J+v*K;G[13]=r*y+s*H+x*D+v*L;G[14]=r*F+s*z+x*A+v*M;G[15]=r*C+s*I+x*B+v*w;return G};JSM.MatrixDeterminant=function(a){var b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],k=a[7],l=a[8],m=a[9],n=a[10],p=a[11],q=a[12],r=a[13],s=a[14];a=a[15];return(b*g-c*f)*(n*a-p*s)-(b*h-d*f)*(m*a-p*r)+(b*k-e*f)*(m*s-n*r)+(c*h-d*g)*(l*a-p*q)-(c*k-e*g)*(l*s-n*q)+(d*k-e*h)*(l*r-m*q)};
JSM.MatrixInvert=function(a){var b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],k=a[7],l=a[8],m=a[9],n=a[10],p=a[11],q=a[12],r=a[13],s=a[14];a=a[15];var x=b*g-c*f,v=b*h-d*f,t=b*k-e*f,y=c*h-d*g,F=c*k-e*g,C=d*k-e*h,u=l*r-m*q,H=l*s-n*q,z=l*a-p*q,I=m*s-n*r,J=m*a-p*r,D=n*a-p*s,A=x*D-v*J+t*I+y*z-F*H+C*u;if(JSM.IsZero(A))return null;var B=[];B[0]=(g*D-h*J+k*I)/A;B[1]=(d*J-c*D-e*I)/A;B[2]=(r*C-s*F+a*y)/A;B[3]=(n*F-m*C-p*y)/A;B[4]=(h*z-f*D-k*H)/A;B[5]=(b*D-d*z+e*H)/A;B[6]=(s*t-q*C-a*v)/A;B[7]=(l*C-n*t+p*
v)/A;B[8]=(f*J-g*z+k*u)/A;B[9]=(c*z-b*J-e*u)/A;B[10]=(q*F-r*t+a*x)/A;B[11]=(m*t-l*F-p*x)/A;B[12]=(g*H-f*I-h*u)/A;B[13]=(b*I-c*H+d*u)/A;B[14]=(r*v-q*y-s*x)/A;B[15]=(l*y-m*v+n*x)/A;return B};JSM.MatrixTranslation=function(a,b,c){var d=[1,0,0,0,0,1,0,0,0,0,1,0];d[12]=a;d[13]=b;d[14]=c;d[15]=1;return d};
JSM.MatrixVectorMultiply=function(a,b){var c=b[0],d=b[1],e=b[2],f=b[3],g=a[1],h=a[2],k=a[3],l=a[5],m=a[6],n=a[7],p=a[9],q=a[10],r=a[11],t=a[13],w=a[14],u=a[15],s=[];s[0]=c*a[0]+d*a[4]+e*a[8]+f*a[12];s[1]=c*g+d*l+e*p+f*t;s[2]=c*h+d*m+e*q+f*w;s[3]=c*k+d*n+e*r+f*u;return s};
JSM.MatrixMultiply=function(a,b){var c=a[0],d=a[1],e=a[2],f=a[3],g=a[4],h=a[5],k=a[6],l=a[7],m=a[8],n=a[9],p=a[10],q=a[11],r=a[12],t=a[13],w=a[14],u=a[15],s=b[0],x=b[1],B=b[2],C=b[3],v=b[4],G=b[5],z=b[6],L=b[7],N=b[8],D=b[9],y=b[10],A=b[11],J=b[12],O=b[13],M=b[14],H=b[15],F=[];F[0]=c*s+d*v+e*N+f*J;F[1]=c*x+d*G+e*D+f*O;F[2]=c*B+d*z+e*y+f*M;F[3]=c*C+d*L+e*A+f*H;F[4]=g*s+h*v+k*N+l*J;F[5]=g*x+h*G+k*D+l*O;F[6]=g*B+h*z+k*y+l*M;F[7]=g*C+h*L+k*A+l*H;F[8]=m*s+n*v+p*N+q*J;F[9]=m*x+n*G+p*D+q*O;F[10]=m*B+n*z+
p*y+q*M;F[11]=m*C+n*L+p*A+q*H;F[12]=r*s+t*v+w*N+u*J;F[13]=r*x+t*G+w*D+u*O;F[14]=r*B+t*z+w*y+u*M;F[15]=r*C+t*L+w*A+u*H;return F};JSM.MatrixDeterminant=function(a){var b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],k=a[7],l=a[8],m=a[9],n=a[10],p=a[11],q=a[12],r=a[13],t=a[14];a=a[15];return(b*g-c*f)*(n*a-p*t)-(b*h-d*f)*(m*a-p*r)+(b*k-e*f)*(m*t-n*r)+(c*h-d*g)*(l*a-p*q)-(c*k-e*g)*(l*t-n*q)+(d*k-e*h)*(l*r-m*q)};
JSM.MatrixInvert=function(a){var b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],k=a[7],l=a[8],m=a[9],n=a[10],p=a[11],q=a[12],r=a[13],t=a[14];a=a[15];var w=b*g-c*f,u=b*h-d*f,s=b*k-e*f,x=c*h-d*g,B=c*k-e*g,C=d*k-e*h,v=l*r-m*q,G=l*t-n*q,z=l*a-p*q,L=m*t-n*r,N=m*a-p*r,D=n*a-p*t,y=w*D-u*N+s*L+x*z-B*G+C*v;if(JSM.IsZero(y))return null;var A=[];A[0]=(g*D-h*N+k*L)/y;A[1]=(d*N-c*D-e*L)/y;A[2]=(r*C-t*B+a*x)/y;A[3]=(n*B-m*C-p*x)/y;A[4]=(h*z-f*D-k*G)/y;A[5]=(b*D-d*z+e*G)/y;A[6]=(t*s-q*C-a*u)/y;A[7]=(l*C-n*s+p*
u)/y;A[8]=(f*N-g*z+k*v)/y;A[9]=(c*z-b*N-e*v)/y;A[10]=(q*B-r*s+a*w)/y;A[11]=(m*s-l*B-p*w)/y;A[12]=(g*G-f*L-h*v)/y;A[13]=(b*L-c*G+d*v)/y;A[14]=(r*u-q*x-t*w)/y;A[15]=(l*x-m*u+n*w)/y;return A};JSM.MatrixTranslation=function(a,b,c){var d=[1,0,0,0,0,1,0,0,0,0,1,0];d[12]=a;d[13]=b;d[14]=c;d[15]=1;return d};
JSM.MatrixRotation=function(a,b,c){var d=JSM.VectorNormalize(a);a=d.x;var e=d.y,d=d.z,f=a*a,g=e*e,h=d*d,k=Math.sin(b);b=Math.cos(b);var l=[];if(void 0===c||null===c)l[0]=f+(g+h)*b,l[1]=a*e*(1-b)+d*k,l[2]=a*d*(1-b)-e*k,l[3]=0,l[4]=a*e*(1-b)-d*k,l[5]=g+(f+h)*b,l[6]=e*d*(1-b)+a*k,l[7]=0,l[8]=a*d*(1-b)+e*k,l[9]=e*d*(1-b)-a*k,l[10]=h+(f+g)*b,l[11]=0,l[12]=0,l[13]=0,l[14]=0;else{var m=c.x,n=c.y;c=c.z;l[0]=f+(g+h)*b;l[1]=a*e*(1-b)+d*k;l[2]=a*d*(1-b)-e*k;l[3]=0;l[4]=a*e*(1-b)-d*k;l[5]=g+(f+h)*b;l[6]=e*d*
(1-b)+a*k;l[7]=0;l[8]=a*d*(1-b)+e*k;l[9]=e*d*(1-b)-a*k;l[10]=h+(f+g)*b;l[11]=0;l[12]=(m*(g+h)-a*(n*e+c*d))*(1-b)+(n*d-c*e)*k;l[13]=(n*(f+h)-e*(m*a+c*d))*(1-b)+(c*a-m*d)*k;l[14]=(c*(f+g)-d*(m*a+n*e))*(1-b)+(m*e-n*a)*k}l[15]=1;return l};
JSM.MatrixRotationQuaternion=function(a){var b=a[0],c=a[1],d=a[2],e=a[3],f=b+b,g=c+c,h=d+d;a=b*f;var k=b*g,b=b*h,l=c*g,c=c*h,d=d*h,f=e*f,g=e*g,e=e*h,h=[];h[0]=1-(l+d);h[1]=k+e;h[2]=b-g;h[3]=0;h[4]=k-e;h[5]=1-(a+d);h[6]=c+f;h[7]=0;h[8]=b+g;h[9]=c-f;h[10]=1-(a+l);h[11]=0;h[12]=0;h[13]=0;h[14]=0;h[15]=1;return h};JSM.MatrixRotationX=function(a){var b=Math.sin(a);a=Math.cos(a);var c=[1,0,0,0,0];c[5]=a;c[6]=b;c[7]=0;c[8]=0;c[9]=-b;c[10]=a;c[11]=0;c[12]=0;c[13]=0;c[14]=0;c[15]=1;return c};
@ -79,20 +80,20 @@ JSM.CoordPolygonPosition2D=function(a,b){var c=b.VertexCount(),d,e,f;for(d=0;d<c
e,f),"SectorsDontIntersects"!==k&&("SectorsIntersectsOnePoint"===k?h++:"SectorsIntersectsEndPoint"===k&&(JSM.CoordIsEqual2D(f,e.beg)?JSM.IsGreater(e.beg.y,e.end.y)&&h++:JSM.CoordIsEqual2D(f,e.end)&&JSM.IsLower(e.beg.y,e.end.y)&&h++));return 0===h%2?"CoordOutsideOfPolygon":"CoordInsideOfPolygon"};
JSM.SectorIntersectsPolygon2D=function(a,b,c,d){var e=a.VertexCount(),f,g,h;for(f=0;f<e;f++)if(g=f,h=(f+1)%e,!(g==c||h==c||g==d||h==d))if(g=new JSM.Sector2D(a.GetVertex(g),a.GetVertex(h)),g=JSM.SectorSectorPosition2D(b,g),"SectorsDontIntersects"!==g)return!0;return!1};
JSM.IsPolygonVertexVisible2D=function(a,b,c){if(b===c)return!1;var d=a.VertexCount();if(c===(0<b?b-1:d-1)||c===(b<d-1?b+1:0))return!1;d=new JSM.Sector2D(a.GetVertex(b),a.GetVertex(c));if(JSM.SectorIntersectsPolygon2D(a,d,b,c))return!1;b=JSM.MidCoord2D(d.beg,d.end);return"CoordInsideOfPolygon"!==JSM.CoordPolygonPosition2D(b,a)?!1:!0};
JSM.CreatePolygonWithHole2D=function(a){var b=[],c=[],d=0,e;c.push(-1);for(e=0;e<a.length;e++)null===a[e]&&(c.push(e),d+=1);c.push(e);d+=1;for(e=0;e<d;e++){var f=e,g=c[f]+1,h=c[f+1];if(0===f){f=void 0;for(f=g;f<h;f++)b.push(f)}else{for(var g=void 0,g=new JSM.Polygon2D,h=new JSM.Polygon2D,k=void 0,l=void 0,l=void 0,k=0;k<b.length;k++)l=a[b[k]],g.AddVertex(l.x,l.y);for(var m=c[f]+1,n=c[f+1],k=m;k<n;k++)l=a[k],h.AddVertex(l.x,l.y);for(var p=null,q=void 0,r=void 0,s=void 0,k=0;k<g.VertexCount();k++){r=
b[k];for(l=m;l<n;l++)if(s=l-m,q=new JSM.Sector(a[r],a[l]),!JSM.SectorIntersectsPolygon2D(g,q,k,-1)&&!JSM.SectorIntersectsPolygon2D(h,q,-1,s)){p=[r,l];break}if(null!==p)break}g=p;h=c[f]+1;f=c[f+1];k=[];n=m=void 0;for(m=0;m<b.length;m++)k[m]=b[m];b=[];p=l=void 0;for(m=0;m<k.length;m++)if(b.push(k[m]),k[m]==g[0]){n=g[1];l=!0;for(p=!1;!p;)b.push(n),!l&&n==g[1]&&(p=!0),l&&(l=!1),n=n<f-1?n+1:h;b.push(k[m])}}}return b};
JSM.PolygonTriangulate2D=function(a){function b(){var a=[],b,c,d,e;for(b=0;b<g.length;b++)if(d=g[b],3===d.length)if("CounterClockwise"===l)a.push(d);else{e=[];for(c=d.length-1;0<=c;c--)e.push(f-d[c]-1);a.push(e)}return a}function c(a,b,c){if(b===c)return!1;var d=a.VertexCount(),e;if(!(e=(b<d-1?b+1:0)===c))e=(0<b?b-1:d-1)===c;return e?!1:JSM.IsPolygonVertexVisible2D(a,b,c)}function d(a,b,c){var d=a.length;if(3>=d)return!0;var e,f,h,l;for(e=0;2>e;e++){h=f=-1;0===e?(f=b,h=c):1===e&&(f=c,h=b);l=[];for(l.push(a[h]);f!==
h;f=f<d-1?f+1:0)l.push(a[f]);g.push(l)}return!0}var e=a.Clone(),f=e.VertexCount();if(3>f)return[];var g=[],h=[],k;for(a=0;a<f;a++)h.push(a);g.push(h);if(3===f)return b();var h=JSM.PolygonComplexity2D(e),l=JSM.PolygonOrientation2D(e);if("Invalid"===h||"Invalid"===l)return[];if("CounterClockwise"!==l){var m,n,p;for(a=0;a<f/2;a++)m=a,n=f-a-1,p=e.vertices[m],e.vertices[m]=e.vertices[n],e.vertices[n]=p}if("Convex"===h){for(a=0;a<f-2;a++)e=[],e.push(0),e.push((a+1)%f),e.push((a+2)%f),g.push(e);return b()}var q;
JSM.CreatePolygonWithHole2D=function(a){var b=[],c=[],d=0,e;c.push(-1);for(e=0;e<a.length;e++)null===a[e]&&(c.push(e),d+=1);c.push(e);d+=1;for(e=0;e<d;e++){var f=e,g=c[f]+1,h=c[f+1];if(0===f){f=void 0;for(f=g;f<h;f++)b.push(f)}else{for(var g=void 0,g=new JSM.Polygon2D,h=new JSM.Polygon2D,k=void 0,l=void 0,l=void 0,k=0;k<b.length;k++)l=a[b[k]],g.AddVertex(l.x,l.y);for(var m=c[f]+1,n=c[f+1],k=m;k<n;k++)l=a[k],h.AddVertex(l.x,l.y);for(var p=null,q=void 0,r=void 0,t=void 0,k=0;k<g.VertexCount();k++){r=
b[k];for(l=m;l<n;l++)if(t=l-m,q=new JSM.Sector(a[r],a[l]),!JSM.SectorIntersectsPolygon2D(g,q,k,-1)&&!JSM.SectorIntersectsPolygon2D(h,q,-1,t)){p=[r,l];break}if(null!==p)break}g=p;h=c[f]+1;f=c[f+1];k=[];n=m=void 0;for(m=0;m<b.length;m++)k[m]=b[m];b=[];p=l=void 0;for(m=0;m<k.length;m++)if(b.push(k[m]),k[m]==g[0]){n=g[1];l=!0;for(p=!1;!p;)b.push(n),!l&&n==g[1]&&(p=!0),l&&(l=!1),n=n<f-1?n+1:h;b.push(k[m])}}}return b};
JSM.PolygonTriangulate2D=function(a){function b(){var a=[],b,c,d,e;for(b=0;b<g.length;b++)if(d=g[b],3===d.length)if("CounterClockwise"===l)a.push(d);else{e=[];for(c=d.length-1;0<=c;c--)e.push(f-d[c]-1);a.push(e)}return a}function c(a,b,c){if(b===c)return!1;var d=a.VertexCount(),e;if(!(e=(b<d-1?b+1:0)===c))e=(0<b?b-1:d-1)===c;return e?!1:JSM.IsPolygonVertexVisible2D(a,b,c)}function d(a,b,c){var d=a.length;if(3>=d)return!0;var e,f,h,k;for(e=0;2>e;e++){h=f=-1;0===e?(f=b,h=c):1===e&&(f=c,h=b);k=[];for(k.push(a[h]);f!==
h;f=f<d-1?f+1:0)k.push(a[f]);g.push(k)}return!0}var e=a.Clone(),f=e.VertexCount();if(3>f)return[];var g=[],h=[],k;for(a=0;a<f;a++)h.push(a);g.push(h);if(3===f)return b();var h=JSM.PolygonComplexity2D(e),l=JSM.PolygonOrientation2D(e);if("Invalid"===h||"Invalid"===l)return[];if("CounterClockwise"!==l){var m,n,p;for(a=0;a<f/2;a++)m=a,n=f-a-1,p=e.vertices[m],e.vertices[m]=e.vertices[n],e.vertices[n]=p}if("Convex"===h){for(a=0;a<f-2;a++)e=[],e.push(0),e.push((a+1)%f),e.push((a+2)%f),g.push(e);return b()}var q;
for(a=0;a<g.length;a++)if(m=g[a],n=m.length,3!==n){p=new JSM.Polygon2D;for(h=0;h<n;h++)k=e.GetVertex(m[h]),p.AddVertex(k.x,k.y);q=!1;for(h=0;h<n;h++){for(k=0;k<n;k++)if(c(p,h,k)){d(m,h,k);q=!0;break}if(q)break}}return b()};
JSM.CheckTriangulation2D=function(a,b){var c=JSM.PolygonSignedArea2D(a),d=0,e,f,g,h,k;for(e=0;e<b.length;e++){g=b[e];if(3!==g.length)return!1;h=new JSM.Polygon2D;for(f=0;f<g.length;f++)k=a.GetVertex(g[f]),h.AddVertex(k.x,k.y);d+=JSM.PolygonSignedArea2D(h)}return!JSM.IsEqual(c,d)?!1:!0};
JSM.CreatePolygonWithHole=function(a){var b=[],c;for(c=0;c<a.length;c++)null!==a[c]&&b.push(a[c]);var b=JSM.CalculateNormal(b),d=new JSM.Coord(0,0,0),e=[],f;for(c=0;c<a.length;c++)null!==a[c]?(f=JSM.GetCoord2DFromCoord(a[c],d,b),e.push(f)):e.push(null);return JSM.CreatePolygonWithHole2D(e)};
JSM.PolygonTriangulate=function(a){var b=new JSM.Polygon2D,c=JSM.CalculateNormal(a.vertices),d=new JSM.Coord(0,0,0),e=a.VertexCount(),f,g;for(f=0;f<e;f++)g=JSM.GetCoord2DFromCoord(a.GetVertex(f),d,c),b.AddVertex(g.x,g.y);return JSM.PolygonTriangulate2D(b)};
JSM.OffsetPolygonContour=function(a,b){var c=a.VertexCount(),d=JSM.CalculateNormal(a.vertices),e,f,g,h,k,l=new JSM.Polygon,m;for(m=0;m<c;m++)e=0===m?c-1:m-1,f=m,g=m===c-1?0:m+1,e=a.GetVertex(e),f=a.GetVertex(f),h=a.GetVertex(g),k=JSM.CoordSub(e,f),g=JSM.CoordSub(h,f),k=JSM.GetVectorsAngle(k,g)/2,"Clockwise"===JSM.CoordTurnType(e,f,h,d)&&(k=Math.PI-k),e=b/Math.sin(k),e=JSM.CoordOffset(f,g,e),e=JSM.CoordRotate(e,d,k,f),l.AddVertex(e.x,e.y,e.z);return l};
JSM.CutPolygonWithPlane=function(a,b,c,d,e){function f(a,b,c,d,e){1==b?c.push(a):-1==b?d.push(a):e.push(a)}function g(a,b,c,d){function e(a,b){if(!(2>b.length)){for(var c=a.GetVertex(b[0]),d=a.GetVertex(b[1]),d=JSM.CoordSub(d,c),f=JSM.GetPlaneFromCoordAndDirection(c,d),g,d=[],c=0;c<b.length;c++)g=a.GetVertex(b[c]),d.push(JSM.CoordPlaneSignedDistance(g,f));for(c=0;c<b.length-1;c++)for(f=0;f<b.length-c-1;f++)if(JSM.IsGreater(d[f],d[f+1])){g=d;var h=f+1,l=g[f];g[f]=g[h];g[h]=l;g=b;h=f+1;l=g[f];g[f]=
g[h];g[h]=l}}}function f(a,b,c,d,e,g){function h(a,b){a[a[b]]=-1;a[b]=-1}var l=[];(function(a,b,c){var d;for(d=0;d<a.VertexCount();d++)c.push(-1);for(d=0;d<b.length;d+=2){a=c;var e=b,f=d;a[e[f]]=e[f+1];a[e[f+1]]=e[f]}})(a,b,l);var k=0;g&&(k=b.length-1);for(var m=b[k],n=m,p=!1,q=0,r=new JSM.Polygon,s;;){p||(q=c[n],0!==q&&(p=!0));if(0<r.VertexCount()&&n==m)if(1==q?d.push(r):-1==q&&e.push(r),r=new JSM.Polygon,0<k&&k<b.length){n=m=b[k];continue}else break;s=a.GetVertex(n);r.AddVertex(s.x,s.y,s.z);-1!=
l[n]?(k=g?k-2:k+2,n=l[n],h(l,n)):n=n<a.VertexCount()-1?n+1:0}}var g=[];(function(a,b){var c,d,e,f;for(c=0;c<a.length;c++)if(d=a[c],0===d){d=0<c?c-1:a.length-1;e=c<a.length-1?c+1:0;f=a[d];e=a[e];if(0!==e&&0===f){for(;0===a[d];)d=0<d?d-1:a.length-1;f=a[d]}(-1==f&&1==e||1==f&&-1==e)&&b.push(c)}})(b,g);0===g.length||0!==g.length%2||(e(a,g),f(a,g,b,c,d,!1),f(a,g,b,c,d,!0))}var h=new JSM.Polygon,k=[];b=function(a,b,c,d){function e(a,c,d,f,g){function h(a,c,d,e,f,g){var k=d[d.length-1];0!==k&&(0!==g&&k!=
g)&&(e=a.GetVertex(e),a=a.GetVertex(f),a=new JSM.Line(a,JSM.CoordSub(a,e)),f=new JSM.Coord(0,0,0),"LineIntersectsPlane"==JSM.LinePlanePosition(a,b,f)&&(c.AddVertex(f.x,f.y,f.z),d.push(0)))}function k(a,b,c,d,e){a=a.GetVertex(d);b.AddVertex(a.x,a.y,a.z);c.push(e)}var l=0===c,n=c===a.VertexCount(),p;n?(c=0,p=a.VertexCount()-1):p=c-1;f=f[c];l||h(a,d,g,p,c,f);n||k(a,d,g,c,f);return f}var f=[],g=!1,h=!1,k,t,y;for(k=0;k<a.VertexCount();k++)t=a.GetVertex(k),t=JSM.CoordPlanePosition(t,b),y=0,"CoordInFrontOfPlane"==
t?(y=1,h=!0):"CoordAtBackOfPlane"==t&&(y=-1,g=!0),f.push(y);if(g&&h)for(k=0;k<=a.VertexCount();k++)e(a,k,c,f,d);else{if(g)return-1;if(h)return 1}return 0}(a,b,h,k);0===h.VertexCount()&&0===k.length?f(a,b,c,d,e):g(h,k,c,d);return 0===c.length+d.length+e.length?!1:!0};JSM.BSPNode=function(){this.outside=this.inside=this.parent=this.plane=this.userData=this.polygon=null};JSM.BSPNode.prototype.IsLeaf=function(){return null===this.inside&&null===this.outside};JSM.BSPTree=function(){this.root=null};
JSM.CutPolygonWithPlane=function(a,b,c,d,e){function f(a,b,c,d,e){1==b?c.push(a):-1==b?d.push(a):e.push(a)}function g(a,b,c,d){function e(a,b){if(!(2>b.length)){for(var c=a.GetVertex(b[0]),d=a.GetVertex(b[1]),d=JSM.CoordSub(d,c),f=JSM.GetPlaneFromCoordAndDirection(c,d),g,d=[],c=0;c<b.length;c++)g=a.GetVertex(b[c]),d.push(JSM.CoordPlaneSignedDistance(g,f));for(c=0;c<b.length-1;c++)for(f=0;f<b.length-c-1;f++)if(JSM.IsGreater(d[f],d[f+1])){g=d;var h=f+1,k=g[f];g[f]=g[h];g[h]=k;g=b;h=f+1;k=g[f];g[f]=
g[h];g[h]=k}}}function f(a,b,c,d,e,g){function h(a,b){a[a[b]]=-1;a[b]=-1}var k=[];(function(a,b,c){var d;for(d=0;d<a.VertexCount();d++)c.push(-1);for(d=0;d<b.length;d+=2){a=c;var e=b,f=d;a[e[f]]=e[f+1];a[e[f+1]]=e[f]}})(a,b,k);var l=0;g&&(l=b.length-1);for(var m=b[l],n=m,p=!1,q=0,r=new JSM.Polygon,t;;){p||(q=c[n],0!==q&&(p=!0));if(0<r.VertexCount()&&n==m)if(1==q?d.push(r):-1==q&&e.push(r),r=new JSM.Polygon,0<l&&l<b.length){n=m=b[l];continue}else break;t=a.GetVertex(n);r.AddVertex(t.x,t.y,t.z);-1!=
k[n]?(l=g?l-2:l+2,n=k[n],h(k,n)):n=n<a.VertexCount()-1?n+1:0}}var g=[];(function(a,b){var c,d,e,f;for(c=0;c<a.length;c++)if(d=a[c],0===d){d=0<c?c-1:a.length-1;e=c<a.length-1?c+1:0;f=a[d];e=a[e];if(0!==e&&0===f){for(;0===a[d];)d=0<d?d-1:a.length-1;f=a[d]}(-1==f&&1==e||1==f&&-1==e)&&b.push(c)}})(b,g);0===g.length||0!==g.length%2||(e(a,g),f(a,g,b,c,d,!1),f(a,g,b,c,d,!0))}var h=new JSM.Polygon,k=[];b=function(a,b,c,d){function e(a,c,d,f,g){function h(a,c,d,e,f,g){var k=d[d.length-1];0!==k&&(0!==g&&k!=
g)&&(e=a.GetVertex(e),a=a.GetVertex(f),a=new JSM.Line(a,JSM.CoordSub(a,e)),f=new JSM.Coord(0,0,0),"LineIntersectsPlane"==JSM.LinePlanePosition(a,b,f)&&(c.AddVertex(f.x,f.y,f.z),d.push(0)))}function k(a,b,c,d,e){a=a.GetVertex(d);b.AddVertex(a.x,a.y,a.z);c.push(e)}var l=0===c,n=c===a.VertexCount(),p;n?(c=0,p=a.VertexCount()-1):p=c-1;f=f[c];l||h(a,d,g,p,c,f);n||k(a,d,g,c,f);return f}var f=[],g=!1,h=!1,k,s,x;for(k=0;k<a.VertexCount();k++)s=a.GetVertex(k),s=JSM.CoordPlanePosition(s,b),x=0,"CoordInFrontOfPlane"==
s?(x=1,h=!0):"CoordAtBackOfPlane"==s&&(x=-1,g=!0),f.push(x);if(g&&h)for(k=0;k<=a.VertexCount();k++)e(a,k,c,f,d);else{if(g)return-1;if(h)return 1}return 0}(a,b,h,k);0===h.VertexCount()&&0===k.length?f(a,b,c,d,e):g(h,k,c,d);return 0===c.length+d.length+e.length?!1:!0};JSM.BSPNode=function(){this.outside=this.inside=this.parent=this.plane=this.userData=this.polygon=null};JSM.BSPNode.prototype.IsLeaf=function(){return null===this.inside&&null===this.outside};JSM.BSPTree=function(){this.root=null};
JSM.BSPTree.prototype.AddPolygon=function(a,b){null===this.root&&(this.root=this.GetNewNode());return this.AddPolygonToNode(this.root,a,b)};JSM.BSPTree.prototype.Traverse=function(a){this.TraverseNode(this.root,a)};JSM.BSPTree.prototype.TraverseNode=function(a,b){null!==a&&(b(a),this.TraverseNode(a.inside,b),this.TraverseNode(a.outside,b))};JSM.BSPTree.prototype.GetNodes=function(){var a=[];this.Traverse(function(b){a.push(b)});return a};
JSM.BSPTree.prototype.NodeCount=function(){var a=0;this.Traverse(function(){a+=1});return a};
JSM.BSPTree.prototype.AddPolygonToNode=function(a,b,c){if(3>b.VertexCount())return!1;var d;if(null===a.polygon){d=JSM.CalculateNormal(b.vertices);var e=JSM.GetPlaneFromCoordAndDirection(b.GetVertex(0),d);a.polygon=b;void 0!==c&&(a.userData=c);a.plane=e}else{d=[];var f=[],e=[];JSM.CutPolygonWithPlane(b,a.plane,f,d,e)&&(0<d.length&&this.AddInsidePolygonsToNode(a,d,c),0<f.length&&this.AddOutsidePolygonsToNode(a,f,c),0<e.length&&(d=JSM.CalculateNormal(b.vertices),0<JSM.VectorDot(d,a.plane.GetNormal())?
@ -138,9 +139,9 @@ JSM.CalculatePolygonPlanarTextureCoords=function(a,b){var c=[],d=a.GetPolygon(b)
JSM.CalculatePolygonCylindricalTextureCoords=function(a,b,c){var d=[],e=[],f=a.GetPolygon(b);b=a.GetTextureProjectionCoords();var g,h;for(g=0;g<f.VertexIndexCount();g++)h=a.GetVertexPosition(f.GetVertexIndex(g)),h=JSM.CalculateCylindricalTextureCoord(h,c,b),d.push(h[0]),e.push(h[1]);g=JSM.VectorNormalize(b.e3);if(JSM.VectorsAreCollinear(g,c))return d;a=!1;for(g=0;g<e.length;g++){for(c=g+1;c<e.length;c++)if(JSM.IsGreater(Math.abs(e[g]-e[c]),Math.PI)){a=!0;break}if(a)break}if(a){b=JSM.VectorLength(b.e1);
for(g=0;g<e.length;g++)JSM.IsLower(e[g],Math.PI)&&(d[g].x=b*(e[g]+2*Math.PI))}return d};JSM.CalculateBodyPlanarTextureCoords=function(a){var b=[],c;for(c=0;c<a.PolygonCount();c++)b.push(JSM.CalculatePolygonPlanarTextureCoords(a,c));return b};JSM.CalculateBodyCubicTextureCoords=function(a){var b=[],c=JSM.CalculateBodyPolygonNormals(a),d,e;for(d=0;d<a.PolygonCount();d++)e=c[d],b.push(JSM.CalculatePolygonCubicTextureCoords(a,d,e));return b};
JSM.CalculateBodyCylindricalTextureCoords=function(a){var b=[],c=JSM.CalculateBodyPolygonNormals(a),d,e;for(d=0;d<a.PolygonCount();d++)e=c[d],b.push(JSM.CalculatePolygonCylindricalTextureCoords(a,d,e));return b};JSM.CalculateBodyTextureCoords=function(a){var b=[],c=a.GetTextureProjectionType();"Planar"===c?b=JSM.CalculateBodyPlanarTextureCoords(a):"Cubic"===c?b=JSM.CalculateBodyCubicTextureCoords(a):"Cylindrical"===c&&(b=JSM.CalculateBodyCylindricalTextureCoords(a));return b};
JSM.CutBodyByPlane=function(a,b){function c(a,b,c){function d(a){q.push(new JSM.Coord(p.x,p.y,p.z));r.push(a)}function e(c,d){s=JSM.VectorNormalize(JSM.CoordSub(a[d],a[c]));M=new JSM.Line(a[c],s);w=JSM.LinePlaneIntersection(M,b);q.push(new JSM.Coord(w.x,w.y,w.z));r.push(-1)}var f=void 0!==c&&null!==c,g=a.length,h=[],k=[],l=!1,m,n,p;for(m=0;m<g;m++)p=a[m],n=JSM.CoordPlanePosition(p,b),k.push("CoordAtBackOfPlane"!==n),0<m&&k[m-1]!==k[m]&&(l=!0);if(!l){if(!1===k[0])return h;for(m=0;m<g;m++)p=a[m],h.push(new JSM.Coord(p.x,
p.y,p.z)),f&&c.push(m);return h}var q=[],r=[],s,M,w;for(m=0;m<g;m++)l=m-1,n=m,0===m&&(l=g-1),p=a[n],k[n]?(k[l]||e(l,n),d(n)):k[l]&&e(l,n);for(m=0;m<q.length;m++)g=q[m],k=h[h.length-1],0===m||!JSM.CoordIsEqual(k,g)?(h.push(new JSM.Coord(g.x,g.y,g.z)),f&&(g=r[m],c.push(g))):f&&(g=r[m],k=r[m-1],-1!==g?c[c.length-1]=g:-1!==k&&(c[c.length-1]=k));return h}function d(a){var b=-1,c;for(c=s;c<e.VertexCount();c++)if(JSM.CoordIsEqual(e.GetVertexPosition(c),a)){b=c;break}-1===b&&(b=e.AddVertex(new JSM.BodyVertex(new JSM.Coord(a.x,
a.y,a.z))));return b}var e=new JSM.Body,f=[],g=[],h=[],k=[],l,m,n,p,q;for(l=0;l<a.PolygonCount();l++){n=a.GetPolygon(l);p=[];for(m=0;m<n.VertexIndexCount();m++)q=a.GetVertexPosition(n.GetVertexIndex(m)),p.push(new JSM.Coord(q.x,q.y,q.z));q=[];p=c(p,b,q);for(m=0;m<q.length;m++)-1!==q[m]&&(h[n.GetVertexIndex(q[m])]=!0);f.push(p);g.push(q)}var r;for(l=0;l<a.VertexCount();l++)h[l]&&(r=a.GetVertexPosition(l),k[l]=e.AddVertex(new JSM.BodyVertex(new JSM.Coord(r.x,r.y,r.z))));var s=e.VertexCount();for(l=
JSM.CutBodyByPlane=function(a,b){function c(a,b,c){function d(a){q.push(new JSM.Coord(p.x,p.y,p.z));r.push(a)}function e(c,d){t=JSM.VectorNormalize(JSM.CoordSub(a[d],a[c]));M=new JSM.Line(a[c],t);H=JSM.LinePlaneIntersection(M,b);q.push(new JSM.Coord(H.x,H.y,H.z));r.push(-1)}var f=void 0!==c&&null!==c,g=a.length,h=[],k=[],l=!1,m,n,p;for(m=0;m<g;m++)p=a[m],n=JSM.CoordPlanePosition(p,b),k.push("CoordAtBackOfPlane"!==n),0<m&&k[m-1]!==k[m]&&(l=!0);if(!l){if(!1===k[0])return h;for(m=0;m<g;m++)p=a[m],h.push(new JSM.Coord(p.x,
p.y,p.z)),f&&c.push(m);return h}var q=[],r=[],t,M,H;for(m=0;m<g;m++)l=m-1,n=m,0===m&&(l=g-1),p=a[n],k[n]?(k[l]||e(l,n),d(n)):k[l]&&e(l,n);for(m=0;m<q.length;m++)g=q[m],k=h[h.length-1],0===m||!JSM.CoordIsEqual(k,g)?(h.push(new JSM.Coord(g.x,g.y,g.z)),f&&(g=r[m],c.push(g))):f&&(g=r[m],k=r[m-1],-1!==g?c[c.length-1]=g:-1!==k&&(c[c.length-1]=k));return h}function d(a){var b=-1,c;for(c=t;c<e.VertexCount();c++)if(JSM.CoordIsEqual(e.GetVertexPosition(c),a)){b=c;break}-1===b&&(b=e.AddVertex(new JSM.BodyVertex(new JSM.Coord(a.x,
a.y,a.z))));return b}var e=new JSM.Body,f=[],g=[],h=[],k=[],l,m,n,p,q;for(l=0;l<a.PolygonCount();l++){n=a.GetPolygon(l);p=[];for(m=0;m<n.VertexIndexCount();m++)q=a.GetVertexPosition(n.GetVertexIndex(m)),p.push(new JSM.Coord(q.x,q.y,q.z));q=[];p=c(p,b,q);for(m=0;m<q.length;m++)-1!==q[m]&&(h[n.GetVertexIndex(q[m])]=!0);f.push(p);g.push(q)}var r;for(l=0;l<a.VertexCount();l++)h[l]&&(r=a.GetVertexPosition(l),k[l]=e.AddVertex(new JSM.BodyVertex(new JSM.Coord(r.x,r.y,r.z))));var t=e.VertexCount();for(l=
0;l<a.PolygonCount();l++)if(n=a.GetPolygon(l),p=f[l],q=g[l],0!==q.length){h=[];for(m=0;m<q.length;m++)-1!==q[m]?h.push(k[n.GetVertexIndex(q[m])]):(r=p[m],h.push(d(r)));m=new JSM.BodyPolygon(h);m.InheritAttributes(n);e.AddPolygon(m)}return e};
JSM.GenerateRectangle=function(a,b){var c=new JSM.Body,d=a/2,e=b/2;c.AddVertex(new JSM.BodyVertex(new JSM.Coord(-d,-e,0)));c.AddVertex(new JSM.BodyVertex(new JSM.Coord(d,-e,0)));c.AddVertex(new JSM.BodyVertex(new JSM.Coord(d,e,0)));c.AddVertex(new JSM.BodyVertex(new JSM.Coord(-d,e,0)));c.AddPolygon(new JSM.BodyPolygon([0,1,2,3]));c.SetCubicTextureProjection(new JSM.Coord(-d,-e,0),new JSM.Coord(1,0,0),new JSM.Coord(0,1,0),new JSM.Coord(0,0,1));return c};
JSM.GenerateCuboid=function(a,b,c){var d=new JSM.Body;a/=2;b/=2;c/=2;d.AddVertex(new JSM.BodyVertex(new JSM.Coord(-a,-b,-c)));d.AddVertex(new JSM.BodyVertex(new JSM.Coord(a,-b,-c)));d.AddVertex(new JSM.BodyVertex(new JSM.Coord(a,-b,c)));d.AddVertex(new JSM.BodyVertex(new JSM.Coord(-a,-b,c)));d.AddVertex(new JSM.BodyVertex(new JSM.Coord(-a,b,-c)));d.AddVertex(new JSM.BodyVertex(new JSM.Coord(a,b,-c)));d.AddVertex(new JSM.BodyVertex(new JSM.Coord(a,b,c)));d.AddVertex(new JSM.BodyVertex(new JSM.Coord(-a,
@ -149,8 +150,8 @@ JSM.GenerateCuboidSides=function(a,b,c,d){var e=new JSM.Body;a/=2;b/=2;c/=2;e.Ad
b,c)));d[0]&&e.AddPolygon(new JSM.BodyPolygon([0,1,2,3]));d[1]&&e.AddPolygon(new JSM.BodyPolygon([1,5,6,2]));d[2]&&e.AddPolygon(new JSM.BodyPolygon([5,4,7,6]));d[3]&&e.AddPolygon(new JSM.BodyPolygon([4,0,3,7]));d[4]&&e.AddPolygon(new JSM.BodyPolygon([0,4,5,1]));d[5]&&e.AddPolygon(new JSM.BodyPolygon([3,2,6,7]));e.SetCubicTextureProjection(new JSM.Coord(-a,-b,-c),new JSM.Coord(1,0,0),new JSM.Coord(0,1,0),new JSM.Coord(0,0,1));return e};
JSM.GenerateSegmentedRectangle=function(a,b,c,d){var e=new JSM.Body,f=a/2,g=b/2,h=a/c,k=b/d;(function(){var a,b,n;for(a=0;a<=d;a++)for(b=0;b<=c;b++)n=new JSM.Coord(b*h-f,a*k-g,0),e.AddVertex(new JSM.BodyVertex(n))})();(function(){var a,b,f,g,h,k;for(b=0;b<d;b++)for(a=0;a<c;a++)f=b*(c+1)+a,g=f+1,h=f+c+1,k=h+1,e.AddPolygon(new JSM.BodyPolygon([f,g,k,h]))})();return e};
JSM.GenerateSegmentedCuboid=function(a,b,c,d){function e(a){var b=0;0<a&&a<=d&&(b=(d+1)*(d+1)+(a-1)*4*d);return b}function f(a){var b=[],c=e(a);if(0===a||a===d){for(a=0;a<=d;a++)b.push(c+a);for(a=1;a<=d;a++)b.push(c+(a+1)*d+a);for(a=d-1;0<=a;a--)b.push(c+(d+1)*d+a);for(a=d-1;0<a;a--)b.push(c+a*(d+1))}else if(0<a&&a<d){for(a=0;a<=d;a++)b.push(c+a);for(a=1;a<d;a++)b.push(c+d+2*a);for(a=d;0<=a;a--)b.push(c+3*d+a-1);for(a=d-1;0<a;a--)b.push(c+d+2*a-1)}return b}function g(a){var b,c,e=a*r;if(0===a||a===
d)for(a=0;a<=d;a++)for(b=0;b<=d;b++)c=new JSM.Coord(b*p-l,a*q-m,e-n),k.AddVertex(new JSM.BodyVertex(c));else if(0<a&&a<d)for(a=0;a<=d;a++)for(b=0;b<=d;b++)if(0===a||a===d||0===b||b===d)c=new JSM.Coord(b*p-l,a*q-m,e-n),k.AddVertex(new JSM.BodyVertex(c))}function h(a){var b,c,f,g,h,l;if(0===a||a===d){var m=e(a);for(b=0;b<d;b++)for(c=0;c<d;c++)f=m+b*(d+1)+c,g=f+1,h=f+d+1,l=h+1,0===a?k.AddPolygon(new JSM.BodyPolygon([f,h,l,g])):k.AddPolygon(new JSM.BodyPolygon([f,g,l,h]))}if(0<a&&a<=d){c=s[a-1];a=s[a];
for(b=0;b<4*d;b++)f=c[b],h=a[b],b<4*d-1?(g=c[b+1],l=a[b+1]):(g=c[0],l=a[0]),k.AddPolygon(new JSM.BodyPolygon([f,g,l,h]))}}var k=new JSM.Body,l=a/2,m=b/2,n=c/2,p=a/d,q=b/d,r=c/d;for(a=0;a<=d;a++)g(a);var s=[];for(a=0;a<=d;a++)s.push(f(a));for(a=0;a<=d;a++)h(a);return k};
d)for(a=0;a<=d;a++)for(b=0;b<=d;b++)c=new JSM.Coord(b*p-l,a*q-m,e-n),k.AddVertex(new JSM.BodyVertex(c));else if(0<a&&a<d)for(a=0;a<=d;a++)for(b=0;b<=d;b++)if(0===a||a===d||0===b||b===d)c=new JSM.Coord(b*p-l,a*q-m,e-n),k.AddVertex(new JSM.BodyVertex(c))}function h(a){var b,c,f,g,h,l;if(0===a||a===d){var m=e(a);for(b=0;b<d;b++)for(c=0;c<d;c++)f=m+b*(d+1)+c,g=f+1,h=f+d+1,l=h+1,0===a?k.AddPolygon(new JSM.BodyPolygon([f,h,l,g])):k.AddPolygon(new JSM.BodyPolygon([f,g,l,h]))}if(0<a&&a<=d){c=t[a-1];a=t[a];
for(b=0;b<4*d;b++)f=c[b],h=a[b],b<4*d-1?(g=c[b+1],l=a[b+1]):(g=c[0],l=a[0]),k.AddPolygon(new JSM.BodyPolygon([f,g,l,h]))}}var k=new JSM.Body,l=a/2,m=b/2,n=c/2,p=a/d,q=b/d,r=c/d;for(a=0;a<=d;a++)g(a);var t=[];for(a=0;a<=d;a++)t.push(f(a));for(a=0;a<=d;a++)h(a);return k};
JSM.GenerateCircle=function(a,b){var c=new JSM.Body,d=JSM.GenerateCirclePoints(a,b),e;for(e=0;e<d.length;e++)c.AddVertex(new JSM.BodyVertex(d[e]));d=new JSM.BodyPolygon([]);for(e=0;e<b;e++)d.AddVertexIndex(e);c.AddPolygon(d);c.SetCylindricalTextureProjection(new JSM.Coord(0,0,0),a,new JSM.Coord(1,0,0),new JSM.Coord(0,0,1));return c};
JSM.GenerateSphere=function(a,b,c){var d=new JSM.Body,e=2*b,f=d.AddVertex(new JSM.BodyVertex(JSM.SphericalToCartesian(a,0,0))),g=Math.PI/b,h=g,k,l,m;for(k=1;k<b;k++){for(l=m=0;l<e;l++)d.AddVertex(new JSM.BodyVertex(JSM.SphericalToCartesian(a,h,m))),m+=g;h+=g}a=d.AddVertex(new JSM.BodyVertex(JSM.SphericalToCartesian(-a,0,0)));var n,p;for(k=1;k<=b;k++)if(1===k){g=1;for(l=0;l<e;l++)h=g+l,m=h+1,l===e-1&&(m=g),h=new JSM.BodyPolygon([h,m,f]),c&&h.SetCurveGroup(0),d.AddPolygon(h)}else if(k<b){g=(k-1)*e+
1;for(l=0;l<e;l++)h=g+l,m=h+1,n=h-e,p=n+1,l===e-1&&(m=g,p=g-e),h=new JSM.BodyPolygon([h,m,p,n]),c&&h.SetCurveGroup(0),d.AddPolygon(h)}else if(k===b){g=(k-2)*e+1;for(l=0;l<e;l++)h=g+l,m=h+1,l===e-1&&(m=g),h=new JSM.BodyPolygon([h,a,m]),c&&h.SetCurveGroup(0),d.AddPolygon(h)}d.SetCubicTextureProjection(new JSM.Coord(0,0,0),new JSM.Coord(1,0,0),new JSM.Coord(0,1,0),new JSM.Coord(0,0,1));return d};
@ -168,13 +169,13 @@ m,l])):k?(l=n,m=l+1,n===d-1&&(m=0),l=new JSM.BodyPolygon([l,m,d])):(l=2*n,m=l+2,
0,-(c/2)),(a+b)/2,new JSM.Coord(1,0,0),new JSM.Coord(0,0,1));return g};
JSM.GeneratePrism=function(a,b,c,d){var e=new JSM.Body,f=a.length,g;for(g=0;g<f;g++)e.AddVertex(new JSM.BodyVertex(a[g])),e.AddVertex(new JSM.BodyVertex(JSM.CoordOffset(a[g],b,c)));var h;for(g=0;g<f;g++)c=2*g,h=c+2,g===f-1&&(h=0),e.AddPolygon(new JSM.BodyPolygon([c,h,h+1,c+1]));if(d){d=new JSM.BodyPolygon([]);c=new JSM.BodyPolygon([]);for(g=0;g<f;g++)d.AddVertexIndex(2*g+1),c.AddVertexIndex(2*(f-g-1));e.AddPolygon(d);e.AddPolygon(c)}f=JSM.VectorNormalize(JSM.CoordSub(a[1],a[0]));a=new JSM.Coord(a[0].x,
a[0].y,a[0].z);b=JSM.VectorNormalize(b);f=JSM.VectorCross(b,f);g=JSM.VectorCross(f,b);e.SetCubicTextureProjection(a,g,f,b);return e};JSM.GenerateCurvedPrism=function(a,b,c,d,e){c=JSM.GeneratePrism(a,c,d,e);if(void 0===b||null===b||a.length!=b.length)return c;for(d=0;d<a.length;d++)e=b[d],c.GetPolygon(d).SetCurveGroup(e);return c};
JSM.GeneratePrismWithHole=function(a,b,c,d){function e(){var b=0,c=[],d;for(d=0;d<a.length;d++)null===a[d]&&(b+=1),c.push(d-b);var b=JSM.CreatePolygonWithHole(a),e=new JSM.Polygon,g;for(d=0;d<b.length;d++)g=a[b[d]],e.AddVertex(g.x,g.y,g.z);g=JSM.PolygonTriangulate(e);var h,k,x;for(d=0;d<g.length;d++){h=g[d];k=new JSM.BodyPolygon([]);x=new JSM.BodyPolygon([]);for(e=0;3>e;e++)k.AddVertexIndex(2*c[b[h[e]]]+1),x.AddVertexIndex(2*c[b[h[3-e-1]]]);f.AddPolygon(k);f.AddPolygon(x)}}var f=new JSM.Body;(function(){var d;
JSM.GeneratePrismWithHole=function(a,b,c,d){function e(){var b=0,c=[],d;for(d=0;d<a.length;d++)null===a[d]&&(b+=1),c.push(d-b);var b=JSM.CreatePolygonWithHole(a),e=new JSM.Polygon,g;for(d=0;d<b.length;d++)g=a[b[d]],e.AddVertex(g.x,g.y,g.z);g=JSM.PolygonTriangulate(e);var h,k,w;for(d=0;d<g.length;d++){h=g[d];k=new JSM.BodyPolygon([]);w=new JSM.BodyPolygon([]);for(e=0;3>e;e++)k.AddVertexIndex(2*c[b[h[e]]]+1),w.AddVertexIndex(2*c[b[h[3-e-1]]]);f.AddPolygon(k);f.AddPolygon(w)}}var f=new JSM.Body;(function(){var d;
for(d=0;d<a.length;d++)null!==a[d]&&(f.AddVertex(new JSM.BodyVertex(a[d])),f.AddVertex(new JSM.BodyVertex(JSM.CoordOffset(a[d],b,c))))})();(function(){var b=0,c=[];c.push(0);var d;for(d=0;d<a.length;d++)null===a[d]&&(c.push(d-b),b+=1);c.push(d-b);for(b=0;b<c.length-1;b++){var e=d=void 0,g=void 0,h=c[b],k=c[b+1];for(d=h;d<k;d++)e=2*d,g=e+2,d===k-1&&(g=2*h),f.AddPolygon(new JSM.BodyPolygon([e,g,g+1,e+1]))}})();d&&e();var g=JSM.VectorNormalize(JSM.CoordSub(a[1],a[0]));d=new JSM.Coord(a[0].x,a[0].y,a[0].z);
var h=JSM.VectorNormalize(b),g=JSM.VectorCross(h,g),k=JSM.VectorCross(g,h);f.SetCubicTextureProjection(d,k,g,h);return f};JSM.GenerateCurvedPrismWithHole=function(a,b,c,d,e){c=JSM.GeneratePrismWithHole(a,c,d,e);if(void 0===b||null===b||a.length!=b.length)return c;d=0;var f;for(e=0;e<a.length;e++)f=b[e],null!==f&&(c.GetPolygon(d).SetCurveGroup(f),d++);return c};
JSM.GeneratePrismShell=function(a,b,c,d,e){var f=new JSM.Body,g=a.length,h;for(h=0;h<g;h++)f.AddVertex(new JSM.BodyVertex(a[h]));h=new JSM.Polygon;h.vertices=a;d=JSM.OffsetPolygonContour(h,d).vertices;for(h=0;h<g;h++)f.AddVertex(new JSM.BodyVertex(d[h]));var k;for(h=0;h<g;h++)k=JSM.CoordOffset(a[h],b,c),f.AddVertex(new JSM.BodyVertex(k));for(h=0;h<g;h++)k=JSM.CoordOffset(d[h],b,c),f.AddVertex(new JSM.BodyVertex(k));var l;for(h=0;h<g;h++)c=h,d=c+1,k=c+2*g,l=k+1,h===g-1&&(d=0,l=2*g),f.AddPolygon(new JSM.BodyPolygon([c,
d,l,k])),f.AddPolygon(new JSM.BodyPolygon([c+g,k+g,l+g,d+g]));if(e)for(h=0;h<g;h++)c=h,d=c+1,k=h+g,l=k+1,h===g-1&&(d=0,l=g),f.AddPolygon(new JSM.BodyPolygon([c,k,l,d])),f.AddPolygon(new JSM.BodyPolygon([c+2*g,d+2*g,l+2*g,k+2*g]));e=JSM.VectorNormalize(JSM.CoordSub(a[1],a[0]));a=new JSM.Coord(a[0].x,a[0].y,a[0].z);b=JSM.VectorNormalize(b);e=JSM.VectorCross(b,e);g=JSM.VectorCross(e,b);f.SetCubicTextureProjection(a,g,e,b);return f};
JSM.GenerateCylinderShell=function(a,b,c,d,e,f){for(var g=new JSM.Vector(0,0,1),h=-b/2,k=[],l=2*Math.PI/d,m,n=0,n=0;n<d;n++)m=n*l,m=JSM.PolarToCartesian(a,m),k.push(new JSM.Coord(m.x,m.y,h));a=JSM.GeneratePrismShell(k,g,b,c,e);if(f)for(f=0;f<d;f++)a.GetPolygon(2*f).SetCurveGroup(0),a.GetPolygon(2*f+1).SetCurveGroup(0);return a};
JSM.GenerateLineShell=function(a,b,c,d,e,f){var g=new JSM.Body,h=a.length,k=[],l,m,n,p,q,r;for(l=0;l<h;l++)0===l||l===h-1?q=Math.PI/2:(m=l-1,n=l,p=l+1,r=JSM.CoordSub(a[p],a[n]),q=JSM.CoordSub(a[m],a[n]),q=JSM.GetVectorsAngle(r,q)/2,"Clockwise"===JSM.CoordTurnType(a[m],a[n],a[p],b)&&(q=Math.PI-q)),k.push(q);r=new JSM.Vector(0,0,1);m=[];var s;for(l=0;l<h;l++)n=l,l===h-1?s=JSM.CoordSub(a[n-1],a[n]):(p=(l+1)%h,s=JSM.CoordSub(a[n],a[p])),q=k[n],p=d/Math.sin(q),p=JSM.CoordOffset(a[n],s,p),p=JSM.CoordRotate(p,
JSM.GenerateLineShell=function(a,b,c,d,e,f){var g=new JSM.Body,h=a.length,k=[],l,m,n,p,q,r;for(l=0;l<h;l++)0===l||l===h-1?q=Math.PI/2:(m=l-1,n=l,p=l+1,r=JSM.CoordSub(a[p],a[n]),q=JSM.CoordSub(a[m],a[n]),q=JSM.GetVectorsAngle(r,q)/2,"Clockwise"===JSM.CoordTurnType(a[m],a[n],a[p],b)&&(q=Math.PI-q)),k.push(q);r=new JSM.Vector(0,0,1);m=[];var t;for(l=0;l<h;l++)n=l,l===h-1?t=JSM.CoordSub(a[n-1],a[n]):(p=(l+1)%h,t=JSM.CoordSub(a[n],a[p])),q=k[n],p=d/Math.sin(q),p=JSM.CoordOffset(a[n],t,p),p=JSM.CoordRotate(p,
r,-(Math.PI-q),a[n]),m.push(p);for(l=0;l<h;l++)g.AddVertex(new JSM.BodyVertex(a[l]));for(l=0;l<h;l++)g.AddVertex(new JSM.BodyVertex(m[l]));for(l=0;l<h;l++)n=JSM.CoordOffset(a[l],b,c),g.AddVertex(new JSM.BodyVertex(n));for(l=0;l<h;l++)n=JSM.CoordOffset(m[l],b,c),g.AddVertex(new JSM.BodyVertex(n));for(l=0;l<h-1;l++)n=l,p=n+1,c=n+2*h,d=c+1,g.AddPolygon(new JSM.BodyPolygon([n,p,d,c])),g.AddPolygon(new JSM.BodyPolygon([n+h,c+h,d+h,p+h]));e&&(n=0,g.AddPolygon(new JSM.BodyPolygon([n,n+2*h,n+3*h,n+h])),n=
h-1,g.AddPolygon(new JSM.BodyPolygon([n,n+h,n+3*h,n+2*h])));if(f)for(l=0;l<h-1;l++)n=l,p=n+1,c=l+h,d=c+1,g.AddPolygon(new JSM.BodyPolygon([n,c,d,p])),g.AddPolygon(new JSM.BodyPolygon([n+2*h,p+2*h,d+2*h,c+2*h]));e=JSM.VectorNormalize(JSM.CoordSub(a[1],a[0]));a=new JSM.Coord(a[0].x,a[0].y,a[0].z);b=JSM.VectorNormalize(b);e=JSM.VectorCross(b,e);f=JSM.VectorCross(e,b);g.SetCubicTextureProjection(a,f,e,b);return g};
JSM.GenerateTorus=function(a,b,c,d,e){var f=new JSM.Body,g=0,h=2*Math.PI/d,k=[],l,m;for(l=0;l<d;l++)m=JSM.PolarToCartesian(b,g),m=new JSM.Coord(m.x+a,0,m.y),k.push(m),g+=h;b=new JSM.Coord(0,0,1);g=new JSM.Coord(0,0,0);h=2*Math.PI/c;for(l=0;l<c;l++)for(a=0;a<d;a++)m=JSM.CoordRotate(k[a],b,l*h,g),f.AddVertex(new JSM.BodyVertex(m));for(l=0;l<c;l++){new JSM.BodyPolygon([]);for(a=0;a<d;a++)h=l*d+a,b=h+d,k=h+1,g=b+1,a===d-1&&(k=l*d,g=(l+1)*d),l===c-1&&(b=a,g=a+1,a===d-1&&(g=0)),h=new JSM.BodyPolygon([h,
@ -194,10 +195,10 @@ JSM.GenerateFunctionSurfaceSolid=function(a,b,c,d,e,f){var g=new JSM.Sector(new
JSM.Camera=function(a,b,c,d,e,f){this.eye=JSM.ValueOrDefault(a,new JSM.Coord(1,1,1));this.center=JSM.ValueOrDefault(b,new JSM.Coord(0,0,0));this.up=JSM.ValueOrDefault(c,new JSM.Vector(0,0,1));this.fieldOfView=JSM.ValueOrDefault(d,45);this.nearClippingPlane=JSM.ValueOrDefault(e,0.1);this.farClippingPlane=JSM.ValueOrDefault(f,1E3)};
JSM.Camera.prototype.Set=function(a,b,c,d,e,f){this.eye=a;this.center=b;this.up=c;this.fieldOfView=JSM.ValueOrDefault(d,45);this.nearClippingPlane=JSM.ValueOrDefault(e,0.1);this.farClippingPlane=JSM.ValueOrDefault(f,1E3)};JSM.Camera.prototype.Clone=function(){var a=new JSM.Camera;a.eye=this.eye;a.center=this.center;a.up=this.up;a.fieldOfView=this.fieldOfView;a.nearClippingPlane=this.nearClippingPlane;a.farClippingPlane=this.farClippingPlane;return a};
JSM.ExplodeBodyToTriangles=function(a,b,c){if(void 0===c||null===c)return!1;var d=JSM.CalculateBodyVertexNormals(a),e,f,g=!1;if(void 0!==b&&null!==b)for(e=0;e<b.Count();e++)if(null!==b.GetMaterial(e).texture){g=!0;break}var h,k;if(g){h=JSM.CalculateBodyTextureCoords(a);for(e=0;e<h.length;e++)if(f=a.GetPolygon(e),f.HasMaterialIndex()){k=b.GetMaterial(f.GetMaterialIndex());for(f=0;f<h[e].length;f++)h[e][f].x/=k.textureWidth,h[e][f].y/=-k.textureHeight}}var l=!0;void 0!==c.hasConvexPolygons&&null!==
c.hasConvexPolygons&&(l=c.hasConvexPolygons);(function(a,b,c,d,e){function f(h,k){var t=b.GetMaterial(k);if(void 0!==e.onGeometryStart&&null!==e.onGeometryStart)e.onGeometryStart(t);var x;for(x=0;x<h.length;x++){var s=h[x],v=a.GetPolygon(s),y=v.VertexIndexCount();if(!(3>y)){var D=void 0,A=void 0,B=void 0,K=void 0,L=void 0,M=void 0,w=void 0,G=void 0,N=void 0,E=void 0;if(3==y||l)for(E=0;E<y-2;E++){if(D=a.GetVertex(v.GetVertexIndex(0)).position,A=a.GetVertex(v.GetVertexIndex((E+1)%y)).position,B=a.GetVertex(v.GetVertexIndex((E+
2)%y)).position,K=c[s][0],L=c[s][(E+1)%y],M=c[s][(E+2)%y],N=G=w=null,g&&(w=d[s][0],G=d[s][(E+1)%y],N=d[s][(E+2)%y]),void 0!==e.onTriangle&&null!==e.onTriangle)e.onTriangle(D,A,B,K,L,M,w,G,N)}else{D=new JSM.Polygon;A=void 0;for(E=0;E<y;E++)A=a.GetVertex(v.vertices[E]),D.AddVertex(A.position.x,A.position.y,A.position.z);for(var E=JSM.CalculateBodyPolygonNormal(a,s),y=JSM.PolygonTriangulate(D,E),O=void 0,E=0;E<y.length;E++)if(O=y[E],D=a.GetVertex(v.GetVertexIndex(O[0])).position,A=a.GetVertex(v.GetVertexIndex(O[1])).position,
B=a.GetVertex(v.GetVertexIndex(O[2])).position,K=c[s][O[0]],L=c[s][O[1]],M=c[s][O[2]],N=G=w=null,g&&(w=d[s][O[0]],G=d[s][O[1]],N=d[s][O[2]]),void 0!==e.onTriangle&&null!==e.onTriangle)e.onTriangle(D,A,B,K,L,M,w,G,N)}}}if(void 0!==e.onGeometryEnd&&null!==e.onGeometryEnd)e.onGeometryEnd(t)}var h,k=[],t=[];if(void 0===b||null===b)b=new JSM.Materials;for(h=0;h<b.Count();h++)k[h]=[];var y;for(h=0;h<a.PolygonCount();h++)y=a.GetPolygon(h),y.HasMaterialIndex()?(y=y.GetMaterialIndex(),k[y].push(h)):t.push(h);
for(h=0;h<k.length;h++)y=k[h],0!==y.length&&f(y,h);0!==t.length&&f(t,-1)})(a,b,d,h,c);return!0};
c.hasConvexPolygons&&(l=c.hasConvexPolygons);(function(a,b,c,d,e){function f(h,k){var w=b.GetMaterial(k);if(void 0!==e.onGeometryStart&&null!==e.onGeometryStart)e.onGeometryStart(w);var t;for(t=0;t<h.length;t++){var s=h[t],x=a.GetPolygon(s),u=x.VertexIndexCount();if(!(3>u)){var D=void 0,y=void 0,A=void 0,J=void 0,O=void 0,M=void 0,H=void 0,F=void 0,I=void 0,K=void 0;if(3==u||l)for(K=0;K<u-2;K++){if(D=a.GetVertex(x.GetVertexIndex(0)).position,y=a.GetVertex(x.GetVertexIndex((K+1)%u)).position,A=a.GetVertex(x.GetVertexIndex((K+
2)%u)).position,J=c[s][0],O=c[s][(K+1)%u],M=c[s][(K+2)%u],I=F=H=null,g&&(H=d[s][0],F=d[s][(K+1)%u],I=d[s][(K+2)%u]),void 0!==e.onTriangle&&null!==e.onTriangle)e.onTriangle(D,y,A,J,O,M,H,F,I)}else{D=new JSM.Polygon;y=void 0;for(K=0;K<u;K++)y=a.GetVertex(x.vertices[K]),D.AddVertex(y.position.x,y.position.y,y.position.z);for(var K=JSM.CalculateBodyPolygonNormal(a,s),u=JSM.PolygonTriangulate(D,K),P=void 0,K=0;K<u.length;K++)if(P=u[K],D=a.GetVertex(x.GetVertexIndex(P[0])).position,y=a.GetVertex(x.GetVertexIndex(P[1])).position,
A=a.GetVertex(x.GetVertexIndex(P[2])).position,J=c[s][P[0]],O=c[s][P[1]],M=c[s][P[2]],I=F=H=null,g&&(H=d[s][P[0]],F=d[s][P[1]],I=d[s][P[2]]),void 0!==e.onTriangle&&null!==e.onTriangle)e.onTriangle(D,y,A,J,O,M,H,F,I)}}}if(void 0!==e.onGeometryEnd&&null!==e.onGeometryEnd)e.onGeometryEnd(w)}var h,k=[],s=[];if(void 0===b||null===b)b=new JSM.Materials;for(h=0;h<b.Count();h++)k[h]=[];var x;for(h=0;h<a.PolygonCount();h++)x=a.GetPolygon(h),x.HasMaterialIndex()?(x=x.GetMaterialIndex(),k[x].push(h)):s.push(h);
for(h=0;h<k.length;h++)x=k[h],0!==x.length&&f(x,h);0!==s.length&&f(s,-1)})(a,b,d,h,c);return!0};
JSM.ExportBodyContentToStl=function(a,b,c){function d(a){g+=a+"\n"}function e(a,b,c,e){d("\tfacet normal "+a.x+" "+a.y+" "+a.z);d("\t\touter loop");d("\t\t\tvertex "+b.x+" "+b.y+" "+b.z);d("\t\t\tvertex "+c.x+" "+c.y+" "+c.z);d("\t\t\tvertex "+e.x+" "+e.y+" "+e.z);d("\t\tendloop");d("\tendfacet")}function f(b){var d=a.GetPolygon(b),f=d.VertexIndexCount();if(!(3>f)){var g,n,p,q=null;if(3===f)q=JSM.CalculateBodyPolygonNormal(a,b),g=a.GetVertex(d.GetVertexIndex(0)).position,n=a.GetVertex(d.GetVertexIndex(1)).position,
p=a.GetVertex(d.GetVertexIndex(2)).position,e(q,g,n,p);else if(g=!0,void 0!==c&&c&&(g=!1),q=JSM.CalculateBodyPolygonNormal(a,b),g){g=new JSM.Polygon;for(b=0;b<f;b++)n=a.GetVertex(d.vertices[b]),g.AddVertex(n.position.x,n.position.y,n.position.z);f=JSM.PolygonTriangulate(g,q);for(b=0;b<f.length;b++)p=f[b],g=a.GetVertex(d.GetVertexIndex(p[0])).position,n=a.GetVertex(d.GetVertexIndex(p[1])).position,p=a.GetVertex(d.GetVertexIndex(p[2])).position,e(q,g,n,p)}else for(b=0;b<f-2;b++)g=a.GetVertex(d.GetVertexIndex(0)).position,
n=a.GetVertex(d.GetVertexIndex((b+1)%f)).position,p=a.GetVertex(d.GetVertexIndex((b+2)%f)).position,e(q,g,n,p)}}var g="";for(b=0;b<a.PolygonCount();b++)f(b);return g};JSM.ExportBodyToStl=function(a,b,c){a=""+("solid "+b+"\n")+JSM.ExportBodyContentToStl(a,b,c);return a+="endsolid "+b+"\n"};JSM.ExportModelToStl=function(a,b,c){var d;d=""+("solid "+b+"\n");var e,f;for(e=0;e<a.BodyCount();e++)f=a.GetBody(e),d+=JSM.ExportBodyContentToStl(f,b+(e+1).toString(),c);return d+("endsolid "+b+"\n")};
@ -205,66 +206,73 @@ JSM.ExportBodyContentToObj=function(a,b,c){function d(b){b=a.GetVertex(b).positi
JSM.ExportBodyToObj=function(a){return JSM.ExportBodyContentToObj(a,0,0)};JSM.ExportModelToObj=function(a){var b="",c=0,d=0,e,f;for(e=0;e<a.BodyCount();e++)f=a.GetBody(e),b+=JSM.ExportBodyContentToObj(f,c,d),c+=f.VertexCount(),d+=f.PolygonCount();return b};
JSM.ExportMaterialsToGdl=function(a){function b(a,b){var d=JSM.HexColorToRGBComponents(a.diffuse);c+='define material "material'+b+'" 2, '+(d[0]/255+","+d[1]/255+","+d[2]/255)+" ! "+b+"\n"}var c="",d=!1;void 0!==a&&null!==a&&(d=!0);if(d){b(a.GetDefaultMaterial(),1);for(d=0;d<a.Count();d++)b(a.GetMaterial(d),d+2)}return c};
JSM.ExportBodyGeometryToGdl=function(a,b){function c(a){if(200<a.length){var b=0,c,d;for(c=0;c<a.length;c++)d=a[c],h+=d,b++,200<b&&","==d&&(h+="\n",b=0)}else h+=a}function d(a){c(a+"\n")}function e(b){var c=a.GetVertex(b).position;d("vert "+c.x+", "+c.y+", "+c.z+" ! "+(b+1))}function f(b){var c=k.edges[b],e=0;-1!=c.pgon1&&-1!=c.pgon2&&a.GetPolygon(c.pgon1).HasCurveGroup()&&a.GetPolygon(c.pgon2).HasCurveGroup()&&a.GetPolygon(c.pgon1).GetCurveGroup()==a.GetPolygon(c.pgon2).GetCurveGroup()&&(e=2);d("edge "+
(c.vert1+1)+", "+(c.vert2+1)+", -1, -1, "+e+" ! "+(b+1))}function g(e,f){var g=-1;b&&(g=a.GetPolygon(e).GetMaterialIndex()+2,g!=f&&d('set material "material'+g+'"'));var h=k.pgons[e],l=0;a.GetPolygon(e).HasCurveGroup()&&(l=2);c("pgon "+h.pedges.length+", 0, "+l+", ");var l="",m,v;for(m=0;m<h.pedges.length;m++)v=h.pedges[m],l=v.reverse?l+-(v.index+1):l+(v.index+1),m<h.pedges.length-1&&(l+=", ");c(l);c(" ! "+(e+1));d("");return g}var h="";d("base");var k=JSM.CalculateAdjacencyInfo(a),l;for(l=0;l<k.verts.length;l++)e(l);
(c.vert1+1)+", "+(c.vert2+1)+", -1, -1, "+e+" ! "+(b+1))}function g(e,f){var g=-1;b&&(g=a.GetPolygon(e).GetMaterialIndex()+2,g!=f&&d('set material "material'+g+'"'));var h=k.pgons[e],l=0;a.GetPolygon(e).HasCurveGroup()&&(l=2);c("pgon "+h.pedges.length+", 0, "+l+", ");var l="",m,u;for(m=0;m<h.pedges.length;m++)u=h.pedges[m],l=u.reverse?l+-(u.index+1):l+(u.index+1),m<h.pedges.length-1&&(l+=", ");c(l);c(" ! "+(e+1));d("");return g}var h="";d("base");var k=JSM.CalculateAdjacencyInfo(a),l;for(l=0;l<k.verts.length;l++)e(l);
for(l=0;l<k.edges.length;l++)f(l);var m=-1;for(l=0;l<k.pgons.length;l++)m=g(l,m);d("body -1");return h};JSM.ExportBodyToGdl=function(a,b){var c="",d=!1;void 0!==b&&null!==b&&(c+=JSM.ExportMaterialsToGdl(b),d=!0);return c+=JSM.ExportBodyGeometryToGdl(a,d)};JSM.ExportModelToGdl=function(a,b){var c="",d=!1;void 0!==b&&null!==b&&(c+=JSM.ExportMaterialsToGdl(b),d=!0);var e,f;for(e=0;e<a.BodyCount();e++)f=a.GetBody(e),c+=JSM.ExportBodyGeometryToGdl(f,d);return c};
JSM.TriangleBody=function(a){this.name=a;this.vertices=[];this.normals=[];this.triangles=[]};JSM.TriangleBody.prototype.SetName=function(a){this.name=a};JSM.TriangleBody.prototype.GetName=function(){return this.name};JSM.TriangleBody.prototype.AddVertex=function(a,b,c){this.vertices.push(new JSM.Coord(a,b,c));return this.vertices.length-1};JSM.TriangleBody.prototype.GetVertex=function(a){return this.vertices[a]};
JSM.TriangleBody=function(a){this.name=a;this.vertices=[];this.normals=[];this.uvs=[];this.triangles=[];this.defaultUVIndex=-1};JSM.TriangleBody.prototype.SetName=function(a){this.name=a};JSM.TriangleBody.prototype.GetName=function(){return this.name};JSM.TriangleBody.prototype.AddVertex=function(a,b,c){this.vertices.push(new JSM.Coord(a,b,c));return this.vertices.length-1};JSM.TriangleBody.prototype.GetVertex=function(a){return this.vertices[a]};
JSM.TriangleBody.prototype.SetVertex=function(a,b,c,d){this.vertices[a]=new JSM.Coord(b,c,d)};JSM.TriangleBody.prototype.VertexCount=function(){return this.vertices.length};JSM.TriangleBody.prototype.AddNormal=function(a,b,c){this.normals.push(new JSM.Coord(a,b,c));return this.normals.length-1};JSM.TriangleBody.prototype.GetNormal=function(a){return this.normals[a]};JSM.TriangleBody.prototype.NormalCount=function(){return this.normals.length};
JSM.TriangleBody.prototype.AddUV=function(a,b){this.uvs.push(new JSM.Coord2D(a,b));return this.uvs.length-1};JSM.TriangleBody.prototype.AddDefaultUV=function(){return-1!=this.defaultUVIndex?this.defaultUVIndex:this.defaultUVIndex=this.AddUV(0,0)};JSM.TriangleBody.prototype.GetUV=function(a){return this.uvs[a]};JSM.TriangleBody.prototype.UVCount=function(){return this.uvs.length};
JSM.TriangleBody.prototype.AddTriangle=function(a,b,c,d,e,f,g,h,k,l,m){this.triangles.push({v0:a,v1:b,v2:c,n0:d,n1:e,n2:f,u0:g,u1:h,u2:k,mat:l,curve:m});return this.triangles.length-1};JSM.TriangleBody.prototype.GetTriangle=function(a){return this.triangles[a]};JSM.TriangleBody.prototype.TriangleCount=function(){return this.triangles.length};
JSM.TriangleBody.prototype.Finalize=function(a){function b(b,c,d,f){function g(a,b,c,d,e){var f=new JSM.Vector(0,0,0),h=0;c=a.GetTriangle(c);b=e[b];var k,l;for(e=0;e<b.length;e++)k=b[e],l=a.GetTriangle(k),c.curve==l.curve&&(f=JSM.CoordAdd(f,d[k]),h+=1);f=JSM.VectorMultiply(f,1/h);f=JSM.VectorNormalize(f);return a.AddNormal(f.x,f.y,f.z)}var p=b.triangles[e];void 0===p.mat&&(p.mat=a.AddDefaultMaterial());if(void 0===p.n0||void 0===p.n1||void 0===p.n2)void 0===p.curve||0===p.curve?(c=d[e],b=b.AddNormal(c.x,
c.y,c.z),p.n0=b,p.n1=b,p.n2=b):(p.n0=g(b,p.v0,c,d,f),p.n1=g(b,p.v1,c,d,f),p.n2=g(b,p.v2,c,d,f))}var c=[],d={},e;for(e=0;e<this.vertices.length;e++)d[e]=[];var f,g;for(e=0;e<this.triangles.length;e++)f=this.triangles[e],g=JSM.CalculateTriangleNormal(this.vertices[f.v0],this.vertices[f.v1],this.vertices[f.v2]),c.push(g),d[f.v0].push(e),d[f.v1].push(e),d[f.v2].push(e);for(e=0;e<this.triangles.length;e++)b(this,e,c,d)};
JSM.TriangleBody.prototype.Clone=function(){var a=new JSM.TriangleBody(this.name),b,c;for(b=0;b<this.vertices.length;b++)a.vertices.push(this.vertices[b].Clone());for(b=0;b<this.normals.length;b++)a.normals.push(this.normals[b].Clone());for(b=0;b<this.triangles.length;b++)c=this.triangles[b],a.triangles.push({v0:c.v0,v1:c.v1,v2:c.v2,n0:c.n0,n1:c.n1,n2:c.n2,u0:c.u0,u1:c.u1,u2:c.u2,mat:c.mat,curve:c.curve});return a};
JSM.TriangleModel=function(){this.materials=[];this.bodies=[];this.defaultMaterial=-1};JSM.TriangleModel.prototype.AddMaterial=function(a,b,c,d,e){this.materials.push({name:a,ambient:b,diffuse:c,specular:d,opacity:e});return this.materials.length-1};JSM.TriangleModel.prototype.GetMaterial=function(a){return this.materials[a]};
JSM.TriangleModel.prototype.AddDefaultMaterial=function(){-1==this.defaultMaterial&&(this.materials.push({name:"Default",ambient:{r:0.5,g:0.5,b:0.5},diffuse:{r:0.5,g:0.5,b:0.5},specular:{r:0.1,g:0.1,b:0.1},opacity:1}),this.defaultMaterial=this.materials.length-1);return this.defaultMaterial};JSM.TriangleModel.prototype.GetDefaultMaterialIndex=function(){return this.AddDefaultMaterial()};JSM.TriangleModel.prototype.MaterialCount=function(){return this.materials.length};
JSM.TriangleBody.prototype.Finalize=function(a){function b(b,c,d,f){function g(a,b,c,d,e){var f=new JSM.Vector(0,0,0),h=0;c=a.GetTriangle(c);b=e[b];var k,l;for(e=0;e<b.length;e++)k=b[e],l=a.GetTriangle(k),c.curve==l.curve&&(f=JSM.CoordAdd(f,d[k]),h+=1);f=JSM.VectorMultiply(f,1/h);f=JSM.VectorNormalize(f);return a.AddNormal(f.x,f.y,f.z)}var p=b.triangles[e];void 0===p.mat&&(p.mat=a.AddDefaultMaterial());if(void 0===p.n0||void 0===p.n1||void 0===p.n2)void 0===p.curve||0===p.curve?(c=d[e],c=b.AddNormal(c.x,
c.y,c.z),p.n0=c,p.n1=c,p.n2=c):(p.n0=g(b,p.v0,c,d,f),p.n1=g(b,p.v1,c,d,f),p.n2=g(b,p.v2,c,d,f));if(void 0===p.u0||void 0===p.u1||void 0===p.u2)p.u0=b.AddDefaultUV(),p.u1=b.AddDefaultUV(),p.u2=b.AddDefaultUV()}var c=[],d={},e;for(e=0;e<this.vertices.length;e++)d[e]=[];var f,g;for(e=0;e<this.triangles.length;e++)f=this.triangles[e],g=JSM.CalculateTriangleNormal(this.vertices[f.v0],this.vertices[f.v1],this.vertices[f.v2]),c.push(g),d[f.v0].push(e),d[f.v1].push(e),d[f.v2].push(e);for(e=0;e<this.triangles.length;e++)b(this,
e,c,d)};JSM.TriangleBody.prototype.Clone=function(){var a=new JSM.TriangleBody(this.name),b,c;for(b=0;b<this.vertices.length;b++)a.vertices.push(this.vertices[b].Clone());for(b=0;b<this.normals.length;b++)a.normals.push(this.normals[b].Clone());for(b=0;b<this.uvs.length;b++)a.uvs.push(this.uvs[b].Clone());for(b=0;b<this.triangles.length;b++)c=this.triangles[b],a.triangles.push({v0:c.v0,v1:c.v1,v2:c.v2,n0:c.n0,n1:c.n1,n2:c.n2,u0:c.u0,u1:c.u1,u2:c.u2,mat:c.mat,curve:c.curve});return a};
JSM.TriangleModel=function(){this.materials=[];this.bodies=[];this.defaultMaterial=-1};JSM.TriangleModel.prototype.AddMaterial=function(a,b,c,d,e,f,g,h,k,l){this.materials.push({name:a,ambient:b,diffuse:c,specular:d,shininess:e,opacity:f,texture:g,offset:h,scale:k,rotation:l});return this.materials.length-1};JSM.TriangleModel.prototype.GetMaterial=function(a){return this.materials[a]};
JSM.TriangleModel.prototype.AddDefaultMaterial=function(){-1==this.defaultMaterial&&(this.materials.push({name:"Default",ambient:{r:0.5,g:0.5,b:0.5},diffuse:{r:0.5,g:0.5,b:0.5},specular:{r:0.1,g:0.1,b:0.1},shininess:0,opacity:1,texture:null,offset:null,scale:null,rotation:null}),this.defaultMaterial=this.materials.length-1);return this.defaultMaterial};JSM.TriangleModel.prototype.GetDefaultMaterialIndex=function(){return this.AddDefaultMaterial()};JSM.TriangleModel.prototype.MaterialCount=function(){return this.materials.length};
JSM.TriangleModel.prototype.AddBody=function(a){this.bodies.push(a);return this.bodies.length-1};JSM.TriangleModel.prototype.AddBodyToIndex=function(a,b){this.bodies.splice(b,0,a);return b};JSM.TriangleModel.prototype.GetBody=function(a){return this.bodies[a]};JSM.TriangleModel.prototype.BodyCount=function(){return this.bodies.length};JSM.TriangleModel.prototype.GetBody=function(a){return this.bodies[a]};
JSM.TriangleModel.prototype.Finalize=function(){var a,b;for(a=0;a<this.bodies.length;a++)b=this.bodies[a],b.Finalize(this)};JSM.BinaryReader=function(a,b){this.arrayBuffer=a;this.dataView=new DataView(a);this.isLittleEndian=b;this.position=0};JSM.BinaryReader.prototype.GetPosition=function(){return this.position};JSM.BinaryReader.prototype.GetByteLength=function(){return this.arrayBuffer.byteLength};JSM.BinaryReader.prototype.Skip=function(a){this.position+=a};
JSM.BinaryReader.prototype.End=function(){return this.position>=this.arrayBuffer.byteLength};JSM.BinaryReader.prototype.ReadBoolean=function(){var a=this.dataView.getInt8(this.position,this.isLittleEndian);this.position+=1;return a?!0:!1};JSM.BinaryReader.prototype.ReadCharacter=function(){var a=this.dataView.getInt8(this.position,this.isLittleEndian);this.position+=1;return a};
JSM.BinaryReader.prototype.ReadUnsignedCharacter=function(){var a=this.dataView.getUint8(this.position,this.isLittleEndian);this.position+=1;return a};JSM.BinaryReader.prototype.ReadInteger16=function(){var a=this.dataView.getInt16(this.position,this.isLittleEndian);this.position+=2;return a};JSM.BinaryReader.prototype.ReadUnsignedInteger16=function(){var a=this.dataView.getUint16(this.position,this.isLittleEndian);this.position+=2;return a};
JSM.BinaryReader.prototype.ReadInteger32=function(){var a=this.dataView.getInt32(this.position,this.isLittleEndian);this.position+=4;return a};JSM.BinaryReader.prototype.ReadUnsignedInteger32=function(){var a=this.dataView.getUint32(this.position,this.isLittleEndian);this.position+=4;return a};JSM.BinaryReader.prototype.ReadFloat32=function(){var a=this.dataView.getFloat32(this.position,this.isLittleEndian);this.position+=4;return a};
JSM.BinaryReader.prototype.ReadDouble64=function(){var a=this.dataView.getFloat64(this.position,this.isLittleEndian);this.position+=8;return a};JSM.GetArrayBufferFromURL=function(a,b){var c=new XMLHttpRequest;c.open("GET",a,!0);c.responseType="arraybuffer";c.onload=function(){var a=c.response;a&&b(a)};c.send(null)};JSM.GetArrayBufferFromFile=function(a,b){var c=new FileReader;c.onloadend=function(a){a.target.readyState==FileReader.DONE&&b(a.target.result)};c.readAsArrayBuffer(a)};
JSM.GetStringBufferFromURL=function(a,b){var c=new XMLHttpRequest;c.open("GET",a,!0);c.responseType="text";c.onload=function(){var a=c.response;a&&b(a)};c.send(null)};JSM.GetStringBufferFromFile=function(a,b){var c=new FileReader;c.onloadend=function(a){a.target.readyState==FileReader.DONE&&b(a.target.result)};c.readAsText(a)};JSM.LoadMultipleBuffers=function(a,b,c,d,e){c>=a.length?e(b):d(a[c],function(f){b.push(f);JSM.LoadMultipleBuffers(a,b,c+1,d,e)})};
JSM.GetStringBuffersFromURLList=function(a,b){JSM.LoadMultipleBuffers(a,[],0,JSM.GetStringBufferFromURL,function(a){b(a)})};JSM.GetStringBuffersFromFileList=function(a,b){JSM.LoadMultipleBuffers(a,[],0,JSM.GetStringBufferFromFile,function(a){b(a)})};
JSM.ConvertTriangleModelToJsonData=function(a){function b(a,b,c){var d=[],e=a.MaterialCount(),f;for(a=0;a<b.VertexCount();a++)f=b.GetVertex(a),c.vertices.push(f.x,f.y,f.z);for(a=0;a<b.NormalCount();a++)f=b.GetNormal(a),c.normals.push(f.x,f.y,f.z);c.uvs.push(0,0);for(a=0;a<e;a++)d.push([]);for(a=0;a<b.TriangleCount();a++)f=b.GetTriangle(a),void 0===f.mat||(0>f.mat||f.mat>=e)||d[f.mat].push(a);var p,q;for(a=0;a<d.length;a++)if(p=d[a],0!==p.length){q={material:a,parameters:[]};for(e=0;e<p.length;e++)f=
b.GetTriangle(p[e]),q.parameters.push(f.v0,f.v1,f.v2,f.n0,f.n1,f.n2,0,0,0);c.triangles.push(q)}}var c={version:1,materials:[],meshes:[]};(function(a,b){var c,d;for(c=0;c<a.MaterialCount();c++)d=a.GetMaterial(c),b.push({name:d.name,ambient:[d.ambient.r,d.ambient.g,d.ambient.b],diffuse:[d.diffuse.r,d.diffuse.g,d.diffuse.b],specular:[d.specular.r,d.specular.g,d.specular.b],opacity:d.opacity})})(a,c.materials);var d,e,f;for(d=0;d<a.BodyCount();d++)e=a.GetBody(d),0!==e.TriangleCount()&&(f={name:e.GetName(),
vertices:[],normals:[],uvs:[],triangles:[]},b(a,e,f),c.meshes.push(f));return c};
JSM.GetStringBufferFromURL=function(a,b){var c=new XMLHttpRequest;c.open("GET",a,!0);c.responseType="text";c.onload=function(){var a=c.response;a&&b(a)};c.send(null)};JSM.GetStringBufferFromFile=function(a,b){var c=new FileReader;c.onloadend=function(a){a.target.readyState==FileReader.DONE&&b(a.target.result)};c.readAsText(a)};
JSM.LoadMultipleBuffersInternal=function(a,b,c,d){if(b>=a.length)d(c);else{var e=a[b],f=null,f=e.isFile?e.isArrayBuffer?JSM.GetArrayBufferFromFile:JSM.GetStringBufferFromFile:e.isArrayBuffer?JSM.GetArrayBufferFromURL:JSM.GetStringBufferFromURL;f(e.originalObject,function(e){c.push(e);JSM.LoadMultipleBuffersInternal(a,b+1,c,d)})}};JSM.LoadMultipleBuffers=function(a,b){JSM.LoadMultipleBuffersInternal(a,0,[],function(a){b(a)})};
JSM.ConvertTriangleModelToJsonData=function(a){function b(a,b,c){var d=[],e=a.MaterialCount(),f;for(a=0;a<b.VertexCount();a++)f=b.GetVertex(a),c.vertices.push(f.x,f.y,f.z);for(a=0;a<b.NormalCount();a++)f=b.GetNormal(a),c.normals.push(f.x,f.y,f.z);for(a=0;a<b.UVCount();a++)f=b.GetUV(a),c.uvs.push(f.x,f.y);for(a=0;a<e;a++)d.push([]);for(a=0;a<b.TriangleCount();a++)f=b.GetTriangle(a),void 0===f.mat||(0>f.mat||f.mat>=e)||d[f.mat].push(a);var p,q;for(a=0;a<d.length;a++)if(p=d[a],0!==p.length){q={material:a,
parameters:[]};for(e=0;e<p.length;e++)f=b.GetTriangle(p[e]),q.parameters.push(f.v0,f.v1,f.v2,f.n0,f.n1,f.n2,f.u0,f.u1,f.u2);c.triangles.push(q)}}var c={version:1,materials:[],meshes:[]};(function(a,b){function c(a){return void 0===a||null===a?[0,0,0]:[a.r,a.g,a.b]}var d,e;for(d=0;d<a.MaterialCount();d++)e=a.GetMaterial(d),b.push({name:e.name,ambient:c(e.ambient),diffuse:c(e.diffuse),specular:c(e.specular),shininess:e.shininess,opacity:e.opacity,texture:e.texture,offset:void 0===e.offset||null===e.offset?
[0,0]:[e.offset.x,e.offset.y],scale:void 0===e.scale||null===e.scale?[1,1]:[e.scale.x,e.scale.y],rotation:e.rotation})})(a,c.materials);var d,e,f;for(d=0;d<a.BodyCount();d++)e=a.GetBody(d),0!==e.TriangleCount()&&(f={name:e.GetName(),vertices:[],normals:[],uvs:[],triangles:[]},b(a,e,f),c.meshes.push(f));return c};
JSM.MergeJsonDataMeshes=function(a){function b(a,b,c){function d(a,b,c){var h=b.material,k=c[h];void 0===k&&(a.triangles.push({material:h,parameters:[]}),k=a.triangles.length-1,c[h]=k);a=a.triangles[k].parameters;for(c=0;c<b.parameters.length;c+=9)a.push(b.parameters[c]+e,b.parameters[c+1]+e,b.parameters[c+2]+e,b.parameters[c+3]+f,b.parameters[c+4]+f,b.parameters[c+5]+f,b.parameters[c+6]+g,b.parameters[c+7]+g,b.parameters[c+8]+g)}var e=a.vertices.length/3,f=a.normals.length/3,g=a.uvs.length/2;(function(a,
b){var c;for(c=0;c<b.vertices.length;c++)a.vertices.push(b.vertices[c]);for(c=0;c<b.normals.length;c++)a.normals.push(b.normals[c]);for(c=0;c<b.uvs.length;c++)a.uvs.push(b.uvs[c])})(a,b);var r,s;for(r=0;r<b.triangles.length;r++)s=b.triangles[r],d(a,s,c)}var c={version:a.version,materials:a.materials,meshes:[]},d={name:"Merged",vertices:[],normals:[],uvs:[],triangles:[]},e={},f,g;for(f=0;f<a.meshes.length;f++)g=a.meshes[f],b(d,g,e);c.meshes.push(d);return c};
JSM.Read3dsFile=function(a,b){var c,d,e,f,g,h,k,l,m,n,p,q,r,s,x,v,t,y,F,C,u,H,z,I,J,D,A,B,K,L,M;function w(a,c){if(void 0!==b.onLog&&null!==b.onLog)b.onLog(a,c)}function G(a){for(var b="",c=0,d=0;64>d;){c=a.ReadCharacter();if(0===c)break;b+=String.fromCharCode(c);d+=1}return b}function N(a){var b=[],c;for(c=0;3>c;c++)b[c]=a.ReadFloat32();return b}function E(a,b,c){for(;a.GetPosition()<=b-6;){var d=a,e=c,f=d.ReadUnsignedInteger16(),d=d.ReadUnsignedInteger32();e(f,d)}}if(void 0===b||null===b)b={};c=
15677;d=45055;e=40960;f=40976;g=40992;h=41008;k=41024;l=41040;m=16;n=17;p=18;q=19;r=48;s=49;x=16384;v=16640;t=17920;y=18176;F=16656;C=16672;u=16736;H=16688;z=16720;I=45056;J=45058;D=45072;A=45075;B=45088;K=45089;L=45090;M=45104;(function(a){function P(a,b,c){var d={};b=a.GetPosition()+c-6;var e=!1;E(a,b,function(b,c){b==n?e||(d.r=a.ReadUnsignedCharacter()/255,d.g=a.ReadUnsignedCharacter()/255,d.b=a.ReadUnsignedCharacter()/255):b==p?(d.r=a.ReadUnsignedCharacter()/255,d.g=a.ReadUnsignedCharacter()/
255,d.b=a.ReadUnsignedCharacter()/255,e=!0):b==m?e||(d.r=a.ReadFloat32(),d.g=a.ReadFloat32(),d.b=a.ReadFloat32()):b==q?(d.r=a.ReadFloat32(),d.g=a.ReadFloat32(),d.b=a.ReadFloat32(),e=!0):a.Skip(c-6)});return d}function Q(a,b,c){var d=0;b=a.GetPosition()+c-6;E(a,b,function(b,c){b==r?d=a.ReadUnsignedInteger16()/100:b==s?d=a.ReadFloat32():a.Skip(c-6)});return d}function R(a,c,d){w("Read material chunk ("+c.toString(16)+", "+d+")",2);var m={},n=a.GetPosition()+d-6;E(a,n,function(b,n){b==e?(w("Read material name chunk ("+
c.toString(16)+", "+d+")",3),m.name=G(a)):b==f?(w("Read material ambient chunk ("+c.toString(16)+", "+d+")",3),m.ambient=P(a,b,n)):b==g?(w("Read material diffuse chunk ("+c.toString(16)+", "+d+")",3),m.diffuse=P(a,b,n)):b==h?(w("Read material specular chunk ("+c.toString(16)+", "+d+")",3),m.specular=P(a,b,n)):b==k?(w("Read material shininess chunk ("+c.toString(16)+", "+d+")",3),m.shininess=Q(a,b,n)):b==l?(w("Read material transparency chunk ("+c.toString(16)+", "+d+")",3),m.transparency=Q(a,b,n)):
(w("Skip chunk ("+b.toString(16)+", "+n+")",3),a.Skip(n-6))});if(void 0!==b.onMaterial&&null!==b.onMaterial)b.onMaterial(m)}function S(a,c,d){w("Read faces chunk ("+c.toString(16)+", "+d+")",4);c=a.GetPosition()+d-6;var e=a.ReadUnsignedInteger16(),f,g,h,k;for(d=0;d<e;d++)if(f=a.ReadUnsignedInteger16(),g=a.ReadUnsignedInteger16(),h=a.ReadUnsignedInteger16(),k=a.ReadUnsignedInteger16(),void 0!==b.onFace&&null!==b.onFace)b.onFace(f,g,h,k);E(a,c,function(c,d){if(c==H){w("Read face materials chunk ("+
c.toString(16)+", "+d+")",5);var f=G(a),g=a.ReadUnsignedInteger16(),h,k;for(h=0;h<g;h++)if(k=a.ReadUnsignedInteger16(),void 0!==b.onFaceMaterial&&null!==b.onFaceMaterial)b.onFaceMaterial(k,f)}else if(c==z){w("Read face smoothing groups chunk ("+c.toString(16)+", "+d+")",5);for(f=0;f<e;f++)if(g=a.ReadUnsignedInteger32(),void 0!==b.onFaceSmoothingGroup&&null!==b.onFaceSmoothingGroup)b.onFaceSmoothingGroup(f,g)}else w("Skip chunk ("+c.toString(16)+", "+d+")",5),a.Skip(d-6)})}function T(a,c,d,e){w("Read mesh chunk ("+
c+", "+d.toString(16)+", "+e+")",3);if(void 0!==b.onMesh&&null!==b.onMesh)b.onMesh(c);c=a.GetPosition()+e-6;E(a,c,function(c,d){if(c==F){w("Read vertices chunk ("+c.toString(16)+", "+d+")",4);var e=a.ReadUnsignedInteger16(),f,g,h,k;for(f=0;f<e;f++)if(g=a.ReadFloat32(),h=a.ReadFloat32(),k=a.ReadFloat32(),void 0!==b.onVertex&&null!==b.onVertex)b.onVertex(g,h,k)}else if(c==C)S(a,c,d);else if(c==u){w("Read transformation chunk ("+c.toString(16)+", "+d+")",4);e=[];for(f=0;4>f;f++){for(g=0;3>g;g++)e.push(a.ReadFloat32());
3>f?e.push(0):e.push(1)}if(void 0!==b.onTransformation&&null!==b.onTransformation)b.onTransformation(e)}else w("Skip chunk ("+c.toString(16)+", "+d+")",4),a.Skip(d-6)})}function U(a,b,c){w("Read object chunk ("+b.toString(16)+", "+c+")",2);b=a.GetPosition()+c-6;var d=G(a);E(a,b,function(b,c){b==v?T(a,d,b,c):(b==t?w("Skip light chunk ("+d+", "+b.toString(16)+", "+c+")",3):b==y?w("Skip camera chunk ("+d+", "+b.toString(16)+", "+c+")",3):w("Skip chunk ("+b.toString(16)+", "+c+")",3),a.Skip(c-6))})}function V(a,
b,c){w("Read editor chunk ("+b.toString(16)+", "+c+")",1);b=a.GetPosition()+c-6;E(a,b,function(b,c){b==d?R(a,b,c):b==x?U(a,b,c):(w("Skip chunk ("+b.toString(16)+", "+c+")",2),a.Skip(c-6))})}function W(a,c,d){function e(a,b){var c=[];a.Skip(10);var d,f,g,h=a.ReadInteger32();for(d=0;d<h;d++)a.ReadInteger32(),f=a.ReadUnsignedInteger16(),0!==f&&a.ReadFloat32(),b==K?(g=a.ReadFloat32(),f=N(a),f[3]=g):f=N(a),c.push(f);return c}w("Read object node chunk ("+c.toString(16)+", "+d+")",2);var f={name:"",nodeId:-1,
flags:-1,userId:-1,pivot:[0,0,0],positions:[],rotations:[],scales:[]};c=a.GetPosition()+d-6;E(a,c,function(b,c){b==D?(f.name=G(a),f.flags=a.ReadUnsignedInteger32(),f.userId=a.ReadUnsignedInteger16()):b==A?f.pivot=N(a):b==B?f.positions=e(a,B):b==K?f.rotations=e(a,K):b==L?f.scales=e(a,L):b==M?f.nodeId=a.ReadUnsignedInteger16():(w("Skip chunk ("+b.toString(16)+", "+c+")",3),a.Skip(c-6))});if(void 0!==b.onObjectNode&&null!==b.onObjectNode)b.onObjectNode(f)}function X(a,b,c){w("Read keyframe chunk ("+
b.toString(16)+", "+c+")",1);b=a.GetPosition()+c-6;E(a,b,function(b,c){b==J?W(a,b,c):(w("Skip chunk ("+b.toString(16)+", "+c+")",2),a.Skip(c-6))})}function Y(a,b,d){w("Read main chunk ("+b.toString(16)+", "+d+")",0);b=a.GetPosition()+d-6;E(a,b,function(b,d){b==c?V(a,b,d):b==I?X(a,b,d):(w("Skip chunk ("+b.toString(16)+", "+d+")",1),a.Skip(d-6))})}var Z=a.GetByteLength();E(a,Z,function(b,c){19789==b?Y(a,b,c):(w("Skip chunk ("+b.toString(16)+", "+c+")",0),a.Skip(c-6))})})(new JSM.BinaryReader(a,!0))};
JSM.Convert3dsToJsonData=function(a){var b=new JSM.TriangleModel,c=null,d={},e={},f={nodes:[],nodeIdToIndex:{}};JSM.Read3dsFile(a,{onMaterial:function(a){function c(a){return void 0===a||null===a?{r:0,g:0,b:0}:a}var e=b.AddMaterial(a.name,c(a.ambient),c(a.diffuse),c(a.specular),void 0===a.transparency||null===a.transparency?1:1-a.transparency);void 0===d[a.name]&&(d[a.name]=e)},onMesh:function(a){var d=b.AddBody(new JSM.TriangleBody(a));c=b.GetBody(d);c.meshData={faceToMaterial:{},faceToSmoothingGroup:{},
objectNodes:[],transformation:null};e[a]=d},onTransformation:function(a){null!==c&&(c.meshData.transformation=a)},onObjectNode:function(a){var c=f.nodes.length;f.nodes.push(a);f.nodeIdToIndex[a.nodeId]=c;a=e[a.name];void 0!==a&&b.GetBody(a).meshData.objectNodes.push(c)},onVertex:function(a,b,d){null!==c&&c.AddVertex(a,b,d)},onFace:function(a,b,d){null!==c&&c.AddTriangle(a,b,d)},onFaceMaterial:function(a,b){null!==c&&(c.meshData.faceToMaterial[a]=b)},onFaceSmoothingGroup:function(a,b){null!==c&&(c.meshData.faceToSmoothingGroup[a]=
b)}});(function(a,b,c){function d(a,b,c){function e(a,b){var c=b[0],d=b[1],f=b[2],g;for(g=0;4>g;g++)a[0+g]*=c,a[4+g]*=d,a[8+g]*=f;return a}function f(a,b){var c=b[0],d=b[1],e=b[2],g;for(g=0;3>g;g++)a[12+g]+=a[0+g]*c+a[4+g]*d+a[8+g]*e;return a}function g(a,b){var c,d;for(c=0;c<a.VertexCount();c++)d=a.GetVertex(c),d=JSM.ApplyTransformation(b,d),a.SetVertex(c,d.x,d.y,d.z)}function h(a,b,c){var d=JSM.MatrixDeterminant(b);JSM.IsNegative(d)&&(b=JSM.MatrixClone(b),e(b,[-1,1,1]),c=JSM.MatrixMultiply(c,b),
g(a,c))}function k(a,b){if(void 0!==a.matrix)return a.matrix;var c=JSM.MatrixIdentity(),d;d=0===a.positions.length?[0,0,0]:a.positions[0];c=f(c,d);if(0===a.rotations.length)d=[0,0,0,0];else{d=a.rotations[0];var g=[0,0,0,1],h=Math.sqrt(d[0]*d[0]+d[1]*d[1]+d[2]*d[2]);JSM.IsPositive(h)&&(g=-0.5*d[3],h=Math.sin(g)/h,g=[h*d[0],h*d[1],h*d[2],Math.cos(g)]);d=g}d=JSM.MatrixRotationQuaternion(d);c=JSM.MatrixMultiply(d,c);d=0===a.scales.length?[0,0,0,0]:a.scales[0];c=e(c,d);65535!=a.userId&&(d=b.nodeIdToIndex[a.userId],
void 0!==d&&(d=k(b.nodes[d],b),c=JSM.MatrixMultiply(c,d)));return a.matrix=c}var l=a.meshData;l=void 0===l||null===l?null:l.transformation;if(null!==l){var m=null,m=null!==b?k(b,c):l;c=JSM.MatrixClone(m);m=JSM.MatrixClone(l);l=JSM.MatrixInvert(m);null!==l&&(h(a,m,l),b=void 0===b||null===b?[0,0,0]:b.pivot,f(c,[-b[0],-b[1],-b[2]]),b=JSM.MatrixMultiply(l,c),g(a,b))}}function e(a,b,c,f){d(a,b,f);b=a.meshData;var g,h;for(f=0;f<a.TriangleCount();f++)g=a.GetTriangle(f),h=b.faceToMaterial[f],void 0!==h&&
(h=c[h],void 0!==h&&(g.mat=h)),h=b.faceToSmoothingGroup[f],void 0!==h&&(g.curve=h)}function f(a,b,c,d){b=b.Clone();b.SetName(b.GetName()+" ("+d+")");c<a.BodyCount()?a.AddBodyToIndex(b,c):a.AddBody(b);return b}var p,q,r,s,x,v,t;for(p=0;p<b.BodyCount();p++)if(r=b.GetBody(p),s=r.meshData,0===s.objectNodes.length)e(r,null,c,a);else{v=a.nodes[s.objectNodes[0]];for(q=1;q<s.objectNodes.length;q++)x=a.nodes[s.objectNodes[q]],t=f(b,r,p+1,q+1),t.meshData=r.meshData,e(t,x,c,a),p+=1;e(r,v,c,a)}})(f,b,d);b.Finalize();
return JSM.ConvertTriangleModelToJsonData(b)};
JSM.ReadObjFile=function(a,b){function c(a){a=a.split("\n");var e,f;for(e=0;e<a.length;e++){var g=f=a[e].trim();if(0!==g.length&&"#"!=g[0]&&(f=g.split(/\s+/),!(0===f.length||"#"==f[0][0]))){var h=void 0,h=void 0;if("g"==f[0]){if(!(2>f.length)){g="";for(h=1;h<f.length;h++)g+=f[h],h<f.length-1&&(g+=" ");if(void 0!==b.onMesh&&null!==b.onMesh)b.onMesh(g)}}else if("v"==f[0]){if(!(4>f.length)&&(h=parseFloat(f[1]),g=parseFloat(f[2]),f=parseFloat(f[3]),void 0!==b.onVertex&&null!==b.onVertex))b.onVertex(h,
g,f)}else if("vn"==f[0]){if(!(4>f.length)&&(h=parseFloat(f[1]),g=parseFloat(f[2]),f=parseFloat(f[3]),void 0!==b.onNormal&&null!==b.onNormal))b.onNormal(h,g,f)}else if("f"==f[0]){if(!(4>f.length)){for(var g=[],k=[],l=void 0,h=1;h<f.length;h++)l=f[h].split("/"),g.push(parseInt(l[0],10)-1),2<l.length&&0<l[2].length&&k.push(parseInt(l[2],10)-1);if(void 0!==b.onFace&&null!==b.onFace)b.onFace(g,k)}}else if("usemtl"==f[0]){if(!(2>f.length)&&void 0!==b.onUseMaterial&&null!==b.onUseMaterial)b.onUseMaterial(f[1])}else if("newmtl"==
f[0]){if(!(2>f.length)&&void 0!==b.onNewMaterial&&null!==b.onNewMaterial)b.onNewMaterial(f[1])}else if("Ka"==f[0]||"Kd"==f[0]||"Ks"==f[0]){if(!(4>f.length)&&(h=parseFloat(f[1]),g=parseFloat(f[2]),k=parseFloat(f[3]),void 0!==b.onMaterialComponent&&null!==b.onMaterialComponent))b.onMaterialComponent(f[0],h,g,k)}else if("Ka"==f[0]||"Kd"==f[0]||"Ks"==f[0]){if(!(4>f.length)&&(h=parseFloat(f[1]),g=parseFloat(f[2]),k=parseFloat(f[3]),void 0!==b.onMaterialComponent&&null!==b.onMaterialComponent))b.onMaterialComponent(f[0],
h,g,k)}else"mtllib"==f[0]&&!(2>f.length)&&(f=g.indexOf("mtllib")+6,h=g.substr(f,g.length-f).trim(),f=h.trim(),f=void 0!==b.onFileRequested&&null!==b.onFileRequested?b.onFileRequested(f):null,null!==f&&c(f))}}}c(a)};
JSM.ConvertObjToJsonData=function(a,b){var c=new JSM.TriangleModel,d=c.AddBody(new JSM.TriangleBody("Default")),e=c.GetBody(d),f={},g=null,h=null,k=[],l=[];JSM.ReadObjFile(a,{onNewMaterial:function(a){var b=c.AddMaterial(a,{r:1,g:0,b:0},{r:1,g:0,b:0},{r:0,g:0,b:0},1);g=c.GetMaterial(b);f[a]=b},onMaterialComponent:function(a,b,c,d){null!==g&&("Ka"==a?(a=g.ambient,a.r=b,a.g=c,a.b=d):"Kd"==a?(a=g.diffuse,a.r=b,a.g=c,a.b=d):"Ks"==a&&(a=g.specular,a.r=b,a.g=c,a.b=d))},onUseMaterial:function(a){a=f[a];
void 0!==a&&(h=a)},onMesh:function(a){a=c.AddBody(new JSM.TriangleBody(a));e=c.GetBody(a)},onVertex:function(a,b,c){k.push(new JSM.Coord(a,b,c))},onNormal:function(a,b,c){l.push(new JSM.Coord(a,b,c))},onFace:function(a,b){var c,d,f=a.length==b.length,g=a.length;for(c=0;c<g-2;c++)d=e.AddTriangle(a[0],a[(c+1)%g],a[(c+2)%g]),d=e.GetTriangle(d),f&&(d.n0=b[0],d.n1=b[(c+1)%g],d.n2=b[(c+2)%g]),null!==h&&(d.mat=h)},onFileRequested:function(a){return void 0!==b.onFileRequested&&null!==b.onFileRequested?b.onFileRequested(a):
null}});(function(a,b,c){function d(a,b,c,e,f){if(void 0!==c){var g=e[c];if(void 0!==g)return g;b=b[c];0===f?g=a.AddVertex(b.x,b.y,b.z):1===f&&(g=a.AddNormal(b.x,b.y,b.z));return e[c]=g}}var e,f,g,h,k,l;for(e=0;e<a.BodyCount();e++){g=a.GetBody(e);k={};l={};for(f=0;f<g.TriangleCount();f++)h=g.GetTriangle(f),h.v0=d(g,b,h.v0,k,0),h.v1=d(g,b,h.v1,k,0),h.v2=d(g,b,h.v2,k,0),h.n0=d(g,c,h.n0,l,1),h.n1=d(g,c,h.n1,l,1),h.n2=d(g,c,h.n2,l,1)}})(c,k,l);c.Finalize();return JSM.ConvertTriangleModelToJsonData(c)};
b){var c;for(c=0;c<b.vertices.length;c++)a.vertices.push(b.vertices[c]);for(c=0;c<b.normals.length;c++)a.normals.push(b.normals[c]);for(c=0;c<b.uvs.length;c++)a.uvs.push(b.uvs[c])})(a,b);var r,t;for(r=0;r<b.triangles.length;r++)t=b.triangles[r],d(a,t,c)}var c={version:a.version,materials:a.materials,meshes:[]},d={name:"Merged",vertices:[],normals:[],uvs:[],triangles:[]},e={},f,g;for(f=0;f<a.meshes.length;f++)g=a.meshes[f],b(d,g,e);c.meshes.push(d);return c};
JSM.Read3dsFile=function(a,b){var c,d,e,f,g,h,k,l,m,n,p,q,r,t,w,u,s,x,B,C,v,G,z,L,N,D,y,A,J,O,M,H,F,I,K,P,S,T,W;function E(a,c){if(void 0!==b.onLog&&null!==b.onLog)b.onLog(a,c)}function R(a){for(var b="",c=0,d=0;64>d;){c=a.ReadCharacter();if(0===c)break;b+=String.fromCharCode(c);d+=1}return b}function V(a){var b=[],c;for(c=0;3>c;c++)b[c]=a.ReadFloat32();return b}function Q(a,b,c){for(;a.GetPosition()<=b-6;){var d=a,e=c,f=d.ReadUnsignedInteger16(),d=d.ReadUnsignedInteger32();e(f,d)}}if(void 0===b||
null===b)b={};c=15677;d=45055;e=40960;f=40976;g=40992;h=41008;k=41024;l=41040;m=16;n=17;p=18;q=19;r=41472;t=41728;w=41816;u=41818;s=41812;x=41814;B=41820;C=48;v=49;G=16384;z=16640;L=17920;N=18176;D=16656;y=16704;A=16672;J=16736;O=16688;M=16720;H=45056;F=45058;I=45072;K=45075;P=45088;S=45089;T=45090;W=45104;(function(a){function U(a,b,c){var d={r:0,g:0,b:0};b=a.GetPosition()+c-6;var e=!1;Q(a,b,function(b,c){b==n?e||(d.r=a.ReadUnsignedCharacter()/255,d.g=a.ReadUnsignedCharacter()/255,d.b=a.ReadUnsignedCharacter()/
255):b==p?(d.r=a.ReadUnsignedCharacter()/255,d.g=a.ReadUnsignedCharacter()/255,d.b=a.ReadUnsignedCharacter()/255,e=!0):b==m?e||(d.r=a.ReadFloat32(),d.g=a.ReadFloat32(),d.b=a.ReadFloat32()):b==q?(d.r=a.ReadFloat32(),d.g=a.ReadFloat32(),d.b=a.ReadFloat32(),e=!0):a.Skip(c-6)});return d}function X(a,b,c){var d=0;b=a.GetPosition()+c-6;Q(a,b,function(b,c){b==C?d=a.ReadUnsignedInteger16()/100:b==v?d=a.ReadFloat32():a.Skip(c-6)});return d}function Y(a,b,c){var d={name:null,offset:{x:0,y:0},scale:{x:0,y:0},
rotation:0};b=a.GetPosition()+c-6;Q(a,b,function(b,c){b==t?d.name=R(a):b==w?d.offset.x=a.ReadFloat32():b==u?d.offset.y=a.ReadFloat32():b==s?d.scale.x=a.ReadFloat32():b==x?d.scale.y=a.ReadFloat32():b==B?d.rotation=a.ReadFloat32():a.Skip(c-6)});return d}function Z(a,c,d){E("Read material chunk ("+c.toString(16)+", "+d+")",2);var m={},n=a.GetPosition()+d-6;Q(a,n,function(b,n){b==e?(E("Read material name chunk ("+c.toString(16)+", "+d+")",3),m.name=R(a)):b==f?(E("Read material ambient chunk ("+c.toString(16)+
", "+d+")",3),m.ambient=U(a,b,n)):b==g?(E("Read material diffuse chunk ("+c.toString(16)+", "+d+")",3),m.diffuse=U(a,b,n)):b==h?(E("Read material specular chunk ("+c.toString(16)+", "+d+")",3),m.specular=U(a,b,n)):b==k?(E("Read material shininess chunk ("+c.toString(16)+", "+d+")",3),m.shininess=X(a,b,n)):b==l?(E("Read material transparency chunk ("+c.toString(16)+", "+d+")",3),m.transparency=X(a,b,n)):b==r?(E("Read material texture map chunk ("+c.toString(16)+", "+d+")",3),m.textureMap=Y(a,b,n)):
(E("Skip chunk ("+b.toString(16)+", "+n+")",3),a.Skip(n-6))});if(void 0!==b.onMaterial&&null!==b.onMaterial)b.onMaterial(m)}function $(a,c,d){E("Read faces chunk ("+c.toString(16)+", "+d+")",4);c=a.GetPosition()+d-6;var e=a.ReadUnsignedInteger16(),f,g,h,k;for(d=0;d<e;d++)if(f=a.ReadUnsignedInteger16(),g=a.ReadUnsignedInteger16(),h=a.ReadUnsignedInteger16(),k=a.ReadUnsignedInteger16(),void 0!==b.onFace&&null!==b.onFace)b.onFace(f,g,h,k);Q(a,c,function(c,d){if(c==O){E("Read face materials chunk ("+
c.toString(16)+", "+d+")",5);var f=R(a),g=a.ReadUnsignedInteger16(),h,k;for(h=0;h<g;h++)if(k=a.ReadUnsignedInteger16(),void 0!==b.onFaceMaterial&&null!==b.onFaceMaterial)b.onFaceMaterial(k,f)}else if(c==M){E("Read face smoothing groups chunk ("+c.toString(16)+", "+d+")",5);for(f=0;f<e;f++)if(g=a.ReadUnsignedInteger32(),void 0!==b.onFaceSmoothingGroup&&null!==b.onFaceSmoothingGroup)b.onFaceSmoothingGroup(f,g)}else E("Skip chunk ("+c.toString(16)+", "+d+")",5),a.Skip(d-6)})}function aa(a,c,d,e){E("Read mesh chunk ("+
c+", "+d.toString(16)+", "+e+")",3);if(void 0!==b.onMesh&&null!==b.onMesh)b.onMesh(c);c=a.GetPosition()+e-6;Q(a,c,function(c,d){if(c==D){E("Read vertices chunk ("+c.toString(16)+", "+d+")",4);var e=a.ReadUnsignedInteger16(),f,g,h,k;for(f=0;f<e;f++)if(g=a.ReadFloat32(),h=a.ReadFloat32(),k=a.ReadFloat32(),void 0!==b.onVertex&&null!==b.onVertex)b.onVertex(g,h,k)}else if(c==y){E("Read texture vertices chunk ("+c.toString(16)+", "+d+")",4);e=a.ReadUnsignedInteger16();for(f=0;f<e;f++)if(g=a.ReadFloat32(),
h=a.ReadFloat32(),void 0!==b.onTextureVertex&&null!==b.onTextureVertex)b.onTextureVertex(g,h)}else if(c==A)$(a,c,d);else if(c==J){E("Read transformation chunk ("+c.toString(16)+", "+d+")",4);e=[];for(f=0;4>f;f++){for(g=0;3>g;g++)e.push(a.ReadFloat32());3>f?e.push(0):e.push(1)}if(void 0!==b.onTransformation&&null!==b.onTransformation)b.onTransformation(e)}else E("Skip chunk ("+c.toString(16)+", "+d+")",4),a.Skip(d-6)})}function ba(a,b,c){E("Read object chunk ("+b.toString(16)+", "+c+")",2);b=a.GetPosition()+
c-6;var d=R(a);Q(a,b,function(b,c){b==z?aa(a,d,b,c):(b==L?E("Skip light chunk ("+d+", "+b.toString(16)+", "+c+")",3):b==N?E("Skip camera chunk ("+d+", "+b.toString(16)+", "+c+")",3):E("Skip chunk ("+b.toString(16)+", "+c+")",3),a.Skip(c-6))})}function ca(a,b,c){E("Read editor chunk ("+b.toString(16)+", "+c+")",1);b=a.GetPosition()+c-6;Q(a,b,function(b,c){b==d?Z(a,b,c):b==G?ba(a,b,c):(E("Skip chunk ("+b.toString(16)+", "+c+")",2),a.Skip(c-6))})}function da(a,c,d){function e(a,b){var c=[];a.Skip(10);
var d,f,g,h=a.ReadInteger32();for(d=0;d<h;d++)a.ReadInteger32(),f=a.ReadUnsignedInteger16(),0!==f&&a.ReadFloat32(),b==S?(g=a.ReadFloat32(),f=V(a),f[3]=g):f=V(a),c.push(f);return c}E("Read object node chunk ("+c.toString(16)+", "+d+")",2);var f={name:"",nodeId:-1,flags:-1,userId:-1,pivot:[0,0,0],positions:[],rotations:[],scales:[]};c=a.GetPosition()+d-6;Q(a,c,function(b,c){b==I?(f.name=R(a),f.flags=a.ReadUnsignedInteger32(),f.userId=a.ReadUnsignedInteger16()):b==K?f.pivot=V(a):b==P?f.positions=e(a,
P):b==S?f.rotations=e(a,S):b==T?f.scales=e(a,T):b==W?f.nodeId=a.ReadUnsignedInteger16():(E("Skip chunk ("+b.toString(16)+", "+c+")",3),a.Skip(c-6))});if(void 0!==b.onObjectNode&&null!==b.onObjectNode)b.onObjectNode(f)}function ea(a,b,c){E("Read keyframe chunk ("+b.toString(16)+", "+c+")",1);b=a.GetPosition()+c-6;Q(a,b,function(b,c){b==F?da(a,b,c):(E("Skip chunk ("+b.toString(16)+", "+c+")",2),a.Skip(c-6))})}function fa(a,b,d){E("Read main chunk ("+b.toString(16)+", "+d+")",0);b=a.GetPosition()+d-
6;Q(a,b,function(b,d){b==c?ca(a,b,d):b==H?ea(a,b,d):(E("Skip chunk ("+b.toString(16)+", "+d+")",1),a.Skip(d-6))})}var ga=a.GetByteLength();Q(a,ga,function(b,c){19789==b?fa(a,b,c):(E("Skip chunk ("+b.toString(16)+", "+c+")",0),a.Skip(c-6))})})(new JSM.BinaryReader(a,!0))};
JSM.Convert3dsToJsonData=function(a,b){function c(a){return void 0!==b.onFileRequested&&null!==b.onFileRequested?b.onFileRequested(a):null}var d=new JSM.TriangleModel,e=null,f={},g={},h={nodes:[],nodeIdToIndex:{}};JSM.Read3dsFile(a,{onMaterial:function(a){function b(a){return void 0===a||null===a?{r:0,g:0,b:0}:a}var e=!1;if(void 0!==a.textureMap&&null!==a.textureMap){var g=c(a.textureMap.name);null!==g&&(e=new window.Blob([g]),e=window.URL.createObjectURL(e),a.textureMap.name=e,e=!0)}e||(a.textureMap=
{name:null,offset:null,scale:null,rotation:null});e=d.AddMaterial(a.name,b(a.ambient),b(a.diffuse),b(a.specular),void 0===a.shininess||null===a.shininess?0:parseInt(100*a.shininess,10),void 0===a.transparency||null===a.transparency?1:1-a.transparency,a.textureMap.name,a.textureMap.offset,a.textureMap.scale,-a.textureMap.rotation);void 0===f[a.name]&&(f[a.name]=e)},onMesh:function(a){var b=d.AddBody(new JSM.TriangleBody(a));e=d.GetBody(b);e.meshData={faceToMaterial:{},faceToSmoothingGroup:{},objectNodes:[],
transformation:null};g[a]=b},onTransformation:function(a){null!==e&&(e.meshData.transformation=a)},onObjectNode:function(a){var b=h.nodes.length;h.nodes.push(a);h.nodeIdToIndex[a.nodeId]=b;a=g[a.name];void 0!==a&&d.GetBody(a).meshData.objectNodes.push(b)},onVertex:function(a,b,c){null!==e&&e.AddVertex(a,b,c)},onTextureVertex:function(a,b){null!==e&&e.AddUV(a,b)},onFace:function(a,b,c){null!==e&&e.AddTriangle(a,b,c)},onFaceMaterial:function(a,b){null!==e&&(e.meshData.faceToMaterial[a]=b)},onFaceSmoothingGroup:function(a,
b){null!==e&&(e.meshData.faceToSmoothingGroup[a]=b)},onFileRequested:c});(function(a,b,c){function d(a,b,c){function e(a,b){var c=b[0],d=b[1],f=b[2],g;for(g=0;4>g;g++)a[0+g]*=c,a[4+g]*=d,a[8+g]*=f;return a}function f(a,b){var c=b[0],d=b[1],e=b[2],g;for(g=0;3>g;g++)a[12+g]+=a[0+g]*c+a[4+g]*d+a[8+g]*e;return a}function g(a,b){var c,d;for(c=0;c<a.VertexCount();c++)d=a.GetVertex(c),d=JSM.ApplyTransformation(b,d),a.SetVertex(c,d.x,d.y,d.z)}function h(a,b,c){var d=JSM.MatrixDeterminant(b);JSM.IsNegative(d)&&
(b=JSM.MatrixClone(b),e(b,[-1,1,1]),c=JSM.MatrixMultiply(c,b),g(a,c))}function k(a,b){if(void 0!==a.matrix)return a.matrix;var c=JSM.MatrixIdentity(),d;d=0===a.positions.length?[0,0,0]:a.positions[0];c=f(c,d);if(0===a.rotations.length)d=[0,0,0,0];else{d=a.rotations[0];var g=[0,0,0,1],h=Math.sqrt(d[0]*d[0]+d[1]*d[1]+d[2]*d[2]);JSM.IsPositive(h)&&(g=-0.5*d[3],h=Math.sin(g)/h,g=[h*d[0],h*d[1],h*d[2],Math.cos(g)]);d=g}d=JSM.MatrixRotationQuaternion(d);c=JSM.MatrixMultiply(d,c);d=0===a.scales.length?[0,
0,0,0]:a.scales[0];c=e(c,d);65535!=a.userId&&(d=b.nodeIdToIndex[a.userId],void 0!==d&&(d=k(b.nodes[d],b),c=JSM.MatrixMultiply(c,d)));return a.matrix=c}var l=a.meshData;l=void 0===l||null===l?null:l.transformation;if(null!==l){var m=null,m=null!==b?k(b,c):l;c=JSM.MatrixClone(m);m=JSM.MatrixClone(l);l=JSM.MatrixInvert(m);null!==l&&(h(a,m,l),b=void 0===b||null===b?[0,0,0]:b.pivot,f(c,[-b[0],-b[1],-b[2]]),b=JSM.MatrixMultiply(l,c),g(a,b))}}function e(a,b,c,f){d(a,b,f);b=a.UVCount()==a.VertexCount();f=
a.meshData;var g,h,k;for(g=0;g<a.TriangleCount();g++)h=a.GetTriangle(g),b&&(h.u0=h.v0,h.u1=h.v1,h.u2=h.v2),k=f.faceToMaterial[g],void 0!==k&&(k=c[k],void 0!==k&&(h.mat=k)),k=f.faceToSmoothingGroup[g],void 0!==k&&(h.curve=k)}function f(a,b,c,d){b=b.Clone();b.SetName(b.GetName()+" ("+d+")");c<a.BodyCount()?a.AddBodyToIndex(b,c):a.AddBody(b);return b}var g,h,w,u,s,x,B;for(g=0;g<b.BodyCount();g++)if(w=b.GetBody(g),u=w.meshData,0===u.objectNodes.length)e(w,null,c,a);else{x=a.nodes[u.objectNodes[0]];for(h=
1;h<u.objectNodes.length;h++)s=a.nodes[u.objectNodes[h]],B=f(b,w,g+1,h+1),B.meshData=w.meshData,e(B,s,c,a),g+=1;e(w,x,c,a)}})(h,d,f);d.Finalize();return JSM.ConvertTriangleModelToJsonData(d)};
JSM.ReadObjFile=function(a,b){function c(a,c,d,e){if(void 0!==b.onMaterialComponent&&null!==b.onMaterialComponent)b.onMaterialComponent(a,c,d,e)}function d(a,c,d){if(void 0!==b.onVertex&&null!==b.onVertex)b.onVertex(a,c,d)}function e(a,c,d){if(void 0!==b.onNormal&&null!==b.onNormal)b.onNormal(a,c,d)}function f(a,c){if(void 0!==b.onTexCoord&&null!==b.onTexCoord)b.onTexCoord(a,c)}function g(a){return void 0!==b.onFileRequested&&null!==b.onFileRequested?b.onFileRequested(a):null}function h(a){function h(a,
b){var c=a.indexOf(b)+b.length;return a.substr(c,a.length-c).trim()}if(0!==a.length&&"#"!=a[0]){var n=a.split(/\s+/);if(!(0===n.length||"#"==n[0][0]))if("g"==n[0]){if(!(2>n.length)){var p="";for(a=1;a<n.length;a++)p+=n[a],a<n.length-1&&(p+=" ");if(void 0!==b.onMesh&&null!==b.onMesh)b.onMesh(p)}}else if("v"==n[0])4>n.length||d(parseFloat(n[1]),parseFloat(n[2]),parseFloat(n[3]));else if("vn"==n[0])4>n.length||e(parseFloat(n[1]),parseFloat(n[2]),parseFloat(n[3]));else if("vt"==n[0])3>n.length||f(parseFloat(n[1]),
parseFloat(n[2]));else if("f"==n[0]){if(!(4>n.length)){var p=[],q=[],r=[],t;for(a=1;a<n.length;a++)t=n[a].split("/"),p.push(parseInt(t[0],10)-1),1<t.length&&0<t[1].length&&r.push(parseInt(t[1],10)-1),2<t.length&&0<t[2].length&&q.push(parseInt(t[2],10)-1);if(void 0!==b.onFace&&null!==b.onFace)b.onFace(p,q,r)}}else if("usemtl"==n[0]){if(!(2>n.length)&&void 0!==b.onUseMaterial&&null!==b.onUseMaterial)b.onUseMaterial(n[1])}else if("newmtl"==n[0]){if(!(2>n.length)&&void 0!==b.onNewMaterial&&null!==b.onNewMaterial)b.onNewMaterial(n[1])}else if("Ka"==
n[0]||"Kd"==n[0]||"Ks"==n[0])4>n.length||c(n[0],parseFloat(n[1]),parseFloat(n[2]),parseFloat(n[3]));else if("Ns"==n[0]||"Tr"==n[0]||"d"==n[0]){if(!(2>n.length)&&void 0!==b.onMaterialParameter&&null!==b.onMaterialParameter)b.onMaterialParameter(n[0],n[1])}else if("map_Kd"==n[0]){if(!(2>n.length)&&(n=h(a,"map_Kd"),void 0!==b.onMaterialTexture&&null!==b.onMaterialTexture))b.onMaterialTexture(n)}else"mtllib"==n[0]&&!(2>n.length)&&(n=h(a,"mtllib"),n=g(n.trim()),null!==n&&k(n))}}function k(a){a=a.split("\n");
var b,c;for(b=0;b<a.length;b++)c=a[b].trim(),h(c)}k(a)};
JSM.ConvertObjToJsonData=function(a,b){function c(a){return void 0!==b.onFileRequested&&null!==b.onFileRequested?b.onFileRequested(a):null}var d=new JSM.TriangleModel,e=d.AddBody(new JSM.TriangleBody("Default")),f=d.GetBody(e),g={},h=null,k=null,l=[],m=[],n=[];JSM.ReadObjFile(a,{onNewMaterial:function(a){var b=d.AddMaterial(a,{r:1,g:0,b:0},{r:1,g:0,b:0},{r:0,g:0,b:0},0,1,null,null,null,null);h=d.GetMaterial(b);g[a]=b},onMaterialComponent:function(a,b,c,d){null!==h&&("Ka"==a?(a=h.ambient,a.r=b,a.g=
c,a.b=d):"Kd"==a?(a=h.diffuse,a.r=b,a.g=c,a.b=d):"Ks"==a&&(a=h.specular,a.r=b,a.g=c,a.b=d))},onMaterialParameter:function(a,b){if(null!==h)if("Ns"==a)h.shininess=parseInt(b/10,10);else if("Tr"==a||"d"==a)h.opacity=parseFloat(b)},onMaterialTexture:function(a){null!==h&&(a=c(a),null!==a&&(a=new window.Blob([a]),a=window.URL.createObjectURL(a),h.texture=a))},onUseMaterial:function(a){a=g[a];void 0!==a&&(k=a)},onMesh:function(a){a=d.AddBody(new JSM.TriangleBody(a));f=d.GetBody(a)},onVertex:function(a,
b,c){l.push(new JSM.Coord(a,b,c))},onNormal:function(a,b,c){m.push(new JSM.Coord(a,b,c))},onTexCoord:function(a,b){n.push(new JSM.Coord2D(a,b))},onFace:function(a,b,c){var d,e,g=b.length==a.length,h=c.length==a.length,l=a.length;for(d=0;d<l-2;d++)e=f.AddTriangle(a[0],a[(d+1)%l],a[(d+2)%l]),e=f.GetTriangle(e),g&&(e.n0=b[0],e.n1=b[(d+1)%l],e.n2=b[(d+2)%l]),h&&(e.u0=c[0],e.u1=c[(d+1)%l],e.u2=c[(d+2)%l]),null!==k&&(e.mat=k)},onFileRequested:c});(function(a,b,c){function d(a,b,c,e,f){if(void 0!==c){var g=
e[c];if(void 0!==g)return g;b=b[c];0===f?g=a.AddVertex(b.x,b.y,b.z):1===f?g=a.AddNormal(b.x,b.y,b.z):2===f&&(g=a.AddUV(b.x,b.y));return e[c]=g}}var e,f,g,h,k,l,m;for(e=0;e<a.BodyCount();e++){g=a.GetBody(e);k={};l={};m={};for(f=0;f<g.TriangleCount();f++)h=g.GetTriangle(f),h.v0=d(g,b,h.v0,k,0),h.v1=d(g,b,h.v1,k,0),h.v2=d(g,b,h.v2,k,0),h.n0=d(g,c,h.n0,l,1),h.n1=d(g,c,h.n1,l,1),h.n2=d(g,c,h.n2,l,1),h.u0=d(g,n,h.u0,m,2),h.u1=d(g,n,h.u1,m,2),h.u2=d(g,n,h.u2,m,2)}})(d,l,m,n);d.Finalize();return JSM.ConvertTriangleModelToJsonData(d)};
JSM.ReadBinaryStlFile=function(a,b){function c(a){var b=[],c;for(c=0;3>c;c++)b[c]=a.ReadFloat32();return b}var d=new JSM.BinaryReader(a,!0);d.Skip(80);var e=d.ReadUnsignedInteger32(),f,g,h,k,l;for(f=0;f<e;f++)if(l=c(d),g=c(d),h=c(d),k=c(d),d.Skip(2),void 0!==b.onFace&&null!==b.onFace)b.onFace(g,h,k,l)};
JSM.ReadAsciiStlFile=function(a,b){function c(a,c){var d=a[c].trim();if(0===d.length)return c+1;d=d.split(/\s+/);if(0===d.length)return c+1;if("solid"!=d[0]&&"facet"==d[0]&&"normal"==d[1]){if(5>d.length)return-1;var d=[parseFloat(d[2]),parseFloat(d[3]),parseFloat(d[4])],e=[],l,m;for(l=c+1;l<a.length&&3>e.length;l++)if(m=a[l].trim(),0!==m.length&&(m=m.split(/\s+/),0!==m.length&&"vertex"==m[0]))if(4>m.length)break;else m=[parseFloat(m[1]),parseFloat(m[2]),parseFloat(m[3])],e.push(m);l+=1;if(3!=e.length)return-1;
if(void 0!==b.onFace&&null!==b.onFace)b.onFace(e[0],e[1],e[2],d);return l}return c+1}for(var d=0,e=a.split("\n");d<e.length&&-1!=d;)d=c(e,d)};JSM.IsBinaryStlFile=function(a){var b=a.byteLength;if(84>b)return!1;a=new JSM.BinaryReader(a,!0);a.Skip(80);a=a.ReadUnsignedInteger32();return b!=50*a+84?!1:!0};
JSM.ConvertStlToJsonData=function(a,b){var c=new JSM.TriangleModel,d=c.AddBody(new JSM.TriangleBody("Default")),e=c.GetBody(d);null!==a?JSM.ReadBinaryStlFile(a,{onFace:function(a,b,c,d){a=e.AddVertex(a[0],a[1],a[2]);b=e.AddVertex(b[0],b[1],b[2]);c=e.AddVertex(c[0],c[1],c[2]);d=JSM.VectorNormalize(new JSM.Vector(d[0],d[1],d[2]));d=e.AddNormal(d.x,d.y,d.z);e.AddTriangle(a,b,c,d,d,d)}}):null!==b&&JSM.ReadAsciiStlFile(b,{onFace:function(a,b,c,d){a=e.AddVertex(a[0],a[1],a[2]);b=e.AddVertex(b[0],b[1],b[2]);
c=e.AddVertex(c[0],c[1],c[2]);d=JSM.VectorNormalize(new JSM.Vector(d[0],d[1],d[2]));d=e.AddNormal(d.x,d.y,d.z);e.AddTriangle(a,b,c,d,d,d)}});c.Finalize();return JSM.ConvertTriangleModelToJsonData(c)};JSM.ImportFileList=function(){this.type=this.descriptors=this.originalList=null};
JSM.ImportFileList.prototype.InitFromFiles=function(a){this.originalList=a;this.descriptors=[];var b,c;for(b=0;b<a.length;b++)c=a[b],c={originalObject:c,originalFileName:c.name,fileName:c.name.toUpperCase(),extension:this.GetFileExtension(c.name)},this.descriptors.push(c);this.type="file"};
JSM.ImportFileList.prototype.InitFromURLs=function(a){this.originalList=a;this.descriptors=[];var b,c,d;for(b=0;b<a.length;b++)c=a[b],d=this.GetFileName(c),c={originalObject:c,originalFileName:d,fileName:d.toUpperCase(),extension:this.GetFileExtension(d)},this.descriptors.push(c);this.type="url"};JSM.ImportFileList.prototype.GetOriginalList=function(a){return this.originalList};
JSM.ImportFileList.prototype.GetFileName=function(a){var b=a.split("/");1==b.length&&(b=a.split("\\"));return 0===b.length?"":b[b.length-1]};JSM.ImportFileList.prototype.GetFileDescriptor=function(a){return this.descriptors[a]};JSM.ImportFileList.prototype.GetType=function(a){return this.type};JSM.ImportFileList.prototype.GetMainFileIndex=function(a){var b;for(a=0;a<this.descriptors.length;a++)if(b=this.descriptors[a],this.IsSupportedExtension(b.extension))return a;return-1};
JSM.ImportFileList.prototype.GetFileIndexByName=function(a){var b,c,d;for(b=0;b<this.descriptors.length;b++)if(c=this.descriptors[b],d=this.GetFileName(a),c.fileName==d.toUpperCase())return b;return-1};JSM.ImportFileList.prototype.IsSupportedExtension=function(a){return".3DS"==a||".OBJ"==a||".STL"==a?!0:!1};JSM.ImportFileList.prototype.GetFileExtension=function(a){var b=a.lastIndexOf(".");if(-1==b)return"";a=a.substr(b);return a=a.toUpperCase()};
JSM.ConvertImportFileListToJsonData=function(a,b){function c(){if(void 0!==b.onError&&null!==b.onError)b.onError()}function d(a,c){if(void 0!==b.onReady&&null!==b.onReady)b.onReady(a,c)}var e=a.GetMainFileIndex();if(-1===e)c();else{var f=a.GetFileDescriptor(e),g={main:f.originalFileName,requested:[],missing:[]},h=null,k=a.GetType();"file"==k?h={getArrayBuffer:JSM.GetArrayBufferFromFile,getStringBuffer:JSM.GetStringBufferFromFile,getStringBuffers:JSM.GetStringBuffersFromFileList}:"url"==k&&(h={getArrayBuffer:JSM.GetArrayBufferFromURL,
getStringBuffer:JSM.GetStringBufferFromURL,getStringBuffers:JSM.GetStringBuffersFromURLList});if(null===h)c();else try{".3DS"==f.extension?h.getArrayBuffer(f.originalObject,function(a){a=JSM.Convert3dsToJsonData(a);d(g,a)}):".OBJ"==f.extension?h.getStringBuffers(a.GetOriginalList(),function(b){var c=JSM.ConvertObjToJsonData(b[e],{onFileRequested:function(c){var d=a.GetFileIndexByName(c);if(-1==d)return g.missing.push(c),null;g.requested.push(c);return b[d]}});d(g,c)}):".STL"==f.extension&&h.getArrayBuffer(f.originalObject,
function(a){JSM.IsBinaryStlFile(a)?(a=JSM.ConvertStlToJsonData(a,null),d(g,a)):h.getStringBuffer(f.originalObject,function(a){a=JSM.ConvertStlToJsonData(null,a);d(g,a)})})}catch(l){c()}}};JSM.ConvertFileListToJsonData=function(a,b){var c=new JSM.ImportFileList;c.InitFromFiles(a);JSM.ConvertImportFileListToJsonData(c,b)};JSM.ConvertURLListToJsonData=function(a,b){var c=new JSM.ImportFileList;c.InitFromURLs(a);JSM.ConvertImportFileListToJsonData(c,b)};
c=e.AddVertex(c[0],c[1],c[2]);d=JSM.VectorNormalize(new JSM.Vector(d[0],d[1],d[2]));d=e.AddNormal(d.x,d.y,d.z);e.AddTriangle(a,b,c,d,d,d)}});c.Finalize();return JSM.ConvertTriangleModelToJsonData(c)};JSM.ImportFileList=function(){this.isFile=this.descriptors=this.originalList=null};
JSM.ImportFileList.prototype.InitFromFiles=function(a){this.originalList=a;this.descriptors=[];var b,c;for(b=0;b<a.length;b++)c=a[b],c={originalObject:c,originalFileName:c.name,fileName:c.name.toUpperCase(),extension:this.GetFileExtension(c.name)},this.descriptors.push(c);this.isFile=!0};
JSM.ImportFileList.prototype.InitFromURLs=function(a){this.originalList=a;this.descriptors=[];var b,c,d;for(b=0;b<a.length;b++)c=a[b],d=this.GetFileName(c),c={originalObject:c,originalFileName:d,fileName:d.toUpperCase(),extension:this.GetFileExtension(d)},this.descriptors.push(c);this.isFile=!1};JSM.ImportFileList.prototype.GetOriginalList=function(a){return this.originalList};
JSM.ImportFileList.prototype.GetInputList=function(a){a=[];var b,c,d;for(b=0;b<this.descriptors.length;b++){c=this.descriptors[b];d=c.originalObject;var e=this.IsFile();c=".OBJ"==c.extension||".MTL"==c.extension?!1:!0;d={originalObject:d,isFile:e,isArrayBuffer:c};a.push(d)}return a};JSM.ImportFileList.prototype.GetFileName=function(a){var b=a.split("/");1==b.length&&(b=a.split("\\"));return 0===b.length?"":b[b.length-1]};JSM.ImportFileList.prototype.GetFileDescriptor=function(a){return this.descriptors[a]};
JSM.ImportFileList.prototype.IsFile=function(a){return this.isFile};JSM.ImportFileList.prototype.GetMainFileIndex=function(a){var b;for(a=0;a<this.descriptors.length;a++)if(b=this.descriptors[a],this.IsSupportedExtension(b.extension))return a;return-1};JSM.ImportFileList.prototype.GetFileIndexByName=function(a){var b,c,d;for(b=0;b<this.descriptors.length;b++)if(c=this.descriptors[b],d=this.GetFileName(a),c.fileName==d.toUpperCase())return b;return-1};
JSM.ImportFileList.prototype.IsSupportedExtension=function(a){return".3DS"==a||".OBJ"==a||".STL"==a?!0:!1};JSM.ImportFileList.prototype.GetFileExtension=function(a){var b=a.lastIndexOf(".");if(-1==b)return"";a=a.substr(b);return a=a.toUpperCase()};
JSM.ConvertImportFileListToJsonData=function(a,b){function c(){if(void 0!==b.onError&&null!==b.onError)b.onError()}function d(a,c){if(void 0!==b.onReady&&null!==b.onReady)b.onReady(a,c)}function e(a,b,c,d){var e=a.GetFileIndexByName(c);a=a.GetFileName(c);if(-1==e)return d.missing.push(a),null;d.requested.push(a);return b[e]}var f=a.GetMainFileIndex();if(-1===f)c();else{var g=a.GetFileDescriptor(f),h={main:g.originalFileName,requested:[],missing:[]},k=a.GetInputList();try{".3DS"==g.extension?JSM.LoadMultipleBuffers(k,
function(b){var c=JSM.Convert3dsToJsonData(b[f],{onFileRequested:function(c){return e(a,b,c,h)}});d(h,c)}):".OBJ"==g.extension?JSM.LoadMultipleBuffers(k,function(b){var c=JSM.ConvertObjToJsonData(b[f],{onFileRequested:function(c){return e(a,b,c,h)}});d(h,c)}):".STL"==g.extension&&JSM.LoadMultipleBuffers(k,function(a){a=a[f];if(JSM.IsBinaryStlFile(a))a=JSM.ConvertStlToJsonData(a,null),d(h,a);else{for(a=0;a<k.length;a++)k[a].isArrayBuffer=!1;JSM.LoadMultipleBuffers(k,function(a){a=JSM.ConvertStlToJsonData(null,
a[f]);d(h,a)})}})}catch(l){c()}}};JSM.ConvertFileListToJsonData=function(a,b){var c=new JSM.ImportFileList;c.InitFromFiles(a);JSM.ConvertImportFileListToJsonData(c,b)};JSM.ConvertURLListToJsonData=function(a,b){var c=new JSM.ImportFileList;c.InitFromURLs(a);JSM.ConvertImportFileListToJsonData(c,b)};
JSM.GenerateSolidWithRadius=function(a,b){var c=new JSM.Body,d=!0;"Tetrahedron"===a?c=JSM.GenerateTetrahedron():"Hexahedron"===a?c=JSM.GenerateHexahedron():"Octahedron"===a?c=JSM.GenerateOctahedron():"Dodecahedron"===a?c=JSM.GenerateDodecahedron():"Icosahedron"===a?c=JSM.GenerateIcosahedron():"TruncatedTetrahedron"===a?c=JSM.GenerateTruncatedTetrahedron():"Cuboctahedron"===a?c=JSM.GenerateCuboctahedron():"TruncatedCube"===a?c=JSM.GenerateTruncatedCube():"TruncatedOctahedron"===a?c=JSM.GenerateTruncatedOctahedron():
"Rhombicuboctahedron"===a?c=JSM.GenerateRhombicuboctahedron():"TruncatedCuboctahedron"===a?c=JSM.GenerateTruncatedCuboctahedron():"SnubCube"===a?c=JSM.GenerateSnubCube():"Icosidodecahedron"===a?c=JSM.GenerateIcosidodecahedron():"TruncatedDodecahedron"===a?c=JSM.GenerateTruncatedDodecahedron():"TruncatedIcosahedron"===a?c=JSM.GenerateTruncatedIcosahedron():"Rhombicosidodecahedron"===a?c=JSM.GenerateRhombicosidodecahedron():"TruncatedIcosidodecahedron"===a?c=JSM.GenerateTruncatedIcosidodecahedron():
"SnubDodecahedron"===a?c=JSM.GenerateSnubDodecahedron():"TetrakisHexahedron"===a?(c=JSM.GenerateTetrakisHexahedron(),d=!1):"RhombicDodecahedron"===a?(c=JSM.GenerateRhombicDodecahedron(),d=!1):"PentakisDodecahedron"===a?(c=JSM.GeneratePentakisDodecahedron(),d=!1):"SmallStellatedDodecahedron"===a?(c=JSM.GenerateSmallStellatedDodecahedron(),d=!1):"GreatDodecahedron"===a?(c=JSM.GenerateGreatDodecahedron(),d=!1):"SmallTriambicIcosahedron"===a?(c=JSM.GenerateSmallTriambicIcosahedron(),d=!1):"GreatStellatedDodecahedron"===
@ -345,11 +353,11 @@ JSM.GenerateTruncatedIcosidodecahedron=function(){var a=new JSM.Body,b=(1+Math.s
[18,22,46,70,66,42]);JSM.AddPolygonToBody(a,[20,44,68,71,47,23]);JSM.AddPolygonToBody(a,[72,112,88,104,80,96]);JSM.AddPolygonToBody(a,[73,97,83,107,90,114]);JSM.AddPolygonToBody(a,[74,98,81,105,91,115]);JSM.AddPolygonToBody(a,[75,99,82,106,89,113]);JSM.AddPolygonToBody(a,[76,118,94,109,85,100]);JSM.AddPolygonToBody(a,[78,117,93,108,84,102]);JSM.AddPolygonToBody(a,[79,103,87,111,95,119]);JSM.AddPolygonToBody(a,[86,101,77,116,92,110]);JSM.AddPolygonToBody(a,[0,2,26,74,115,67,64,112,72,24]);JSM.AddPolygonToBody(a,
[1,25,73,114,66,70,118,76,28,4]);JSM.AddPolygonToBody(a,[3,27,75,113,65,69,117,78,30,6]);JSM.AddPolygonToBody(a,[5,7,31,79,119,71,68,116,77,29]);JSM.AddPolygonToBody(a,[8,10,34,82,99,51,48,96,80,32]);JSM.AddPolygonToBody(a,[9,33,81,98,50,54,102,84,36,12]);JSM.AddPolygonToBody(a,[11,35,83,97,49,53,101,86,38,14]);JSM.AddPolygonToBody(a,[13,15,39,87,103,55,52,100,85,37]);JSM.AddPolygonToBody(a,[16,18,42,90,107,59,56,104,88,40]);JSM.AddPolygonToBody(a,[17,41,89,106,58,62,110,92,44,20]);JSM.AddPolygonToBody(a,
[19,43,91,105,57,61,109,94,46,22]);JSM.AddPolygonToBody(a,[21,23,47,95,111,63,60,108,93,45]);return a};
JSM.GenerateSnubDodecahedron=function(){var a=new JSM.Body,b=(1+Math.sqrt(5))/2,c=Math.pow(b/2+0.5*Math.sqrt(b-5/27),1/3)+Math.pow(b/2-0.5*Math.sqrt(b-5/27),1/3),d=c-1/c,e=c*b+Math.pow(b,2)+b/c,c=2*d,f=2*e,g=d+e/b+b,h=-(d*b)+e+1/b,k=d/b+e*b-1,l=-(d/b)+e*b+1,m=-d+e/b-b,n=d*b+e-1/b,p=-(d/b)+e*b-1,q=d-e/b-b,r=d*b+e+1/b,s=d+e/b-b,x=d*b-e+1/b,b=d/b+e*b+1;JSM.AddVertexToBody(a,+c,2,-f);JSM.AddVertexToBody(a,+c,-2,+f);JSM.AddVertexToBody(a,-c,2,+f);JSM.AddVertexToBody(a,-c,-2,-f);JSM.AddVertexToBody(a,2,
JSM.GenerateSnubDodecahedron=function(){var a=new JSM.Body,b=(1+Math.sqrt(5))/2,c=Math.pow(b/2+0.5*Math.sqrt(b-5/27),1/3)+Math.pow(b/2-0.5*Math.sqrt(b-5/27),1/3),d=c-1/c,e=c*b+Math.pow(b,2)+b/c,c=2*d,f=2*e,g=d+e/b+b,h=-(d*b)+e+1/b,k=d/b+e*b-1,l=-(d/b)+e*b+1,m=-d+e/b-b,n=d*b+e-1/b,p=-(d/b)+e*b-1,q=d-e/b-b,r=d*b+e+1/b,t=d+e/b-b,w=d*b-e+1/b,b=d/b+e*b+1;JSM.AddVertexToBody(a,+c,2,-f);JSM.AddVertexToBody(a,+c,-2,+f);JSM.AddVertexToBody(a,-c,2,+f);JSM.AddVertexToBody(a,-c,-2,-f);JSM.AddVertexToBody(a,2,
-f,+c);JSM.AddVertexToBody(a,-2,+f,+c);JSM.AddVertexToBody(a,2,+f,-c);JSM.AddVertexToBody(a,-2,-f,-c);JSM.AddVertexToBody(a,-f,+c,2);JSM.AddVertexToBody(a,+f,+c,-2);JSM.AddVertexToBody(a,+f,-c,2);JSM.AddVertexToBody(a,-f,-c,-2);JSM.AddVertexToBody(a,+g,+h,-k);JSM.AddVertexToBody(a,+g,-h,+k);JSM.AddVertexToBody(a,-g,+h,+k);JSM.AddVertexToBody(a,-g,-h,-k);JSM.AddVertexToBody(a,+h,-k,+g);JSM.AddVertexToBody(a,-h,+k,+g);JSM.AddVertexToBody(a,+h,+k,-g);JSM.AddVertexToBody(a,-h,-k,-g);JSM.AddVertexToBody(a,
-k,+g,+h);JSM.AddVertexToBody(a,+k,+g,-h);JSM.AddVertexToBody(a,+k,-g,+h);JSM.AddVertexToBody(a,-k,-g,-h);JSM.AddVertexToBody(a,+l,+m,-n);JSM.AddVertexToBody(a,+l,-m,+n);JSM.AddVertexToBody(a,-l,+m,+n);JSM.AddVertexToBody(a,-l,-m,-n);JSM.AddVertexToBody(a,+m,-n,+l);JSM.AddVertexToBody(a,-m,+n,+l);JSM.AddVertexToBody(a,+m,+n,-l);JSM.AddVertexToBody(a,-m,-n,-l);JSM.AddVertexToBody(a,-n,+l,+m);JSM.AddVertexToBody(a,+n,+l,-m);JSM.AddVertexToBody(a,+n,-l,+m);JSM.AddVertexToBody(a,-n,-l,-m);JSM.AddVertexToBody(a,
+p,+q,-r);JSM.AddVertexToBody(a,+p,-q,+r);JSM.AddVertexToBody(a,-p,+q,+r);JSM.AddVertexToBody(a,-p,-q,-r);JSM.AddVertexToBody(a,+q,-r,+p);JSM.AddVertexToBody(a,-q,+r,+p);JSM.AddVertexToBody(a,+q,+r,-p);JSM.AddVertexToBody(a,-q,-r,-p);JSM.AddVertexToBody(a,-r,+p,+q);JSM.AddVertexToBody(a,+r,+p,-q);JSM.AddVertexToBody(a,+r,-p,+q);JSM.AddVertexToBody(a,-r,-p,-q);JSM.AddVertexToBody(a,+s,+x,-b);JSM.AddVertexToBody(a,+s,-x,+b);JSM.AddVertexToBody(a,-s,+x,+b);JSM.AddVertexToBody(a,-s,-x,-b);JSM.AddVertexToBody(a,
+x,-b,+s);JSM.AddVertexToBody(a,-x,+b,+s);JSM.AddVertexToBody(a,+x,+b,-s);JSM.AddVertexToBody(a,-x,-b,-s);JSM.AddVertexToBody(a,-b,+s,+x);JSM.AddVertexToBody(a,+b,+s,-x);JSM.AddVertexToBody(a,+b,-s,+x);JSM.AddVertexToBody(a,-b,-s,-x);JSM.AddPolygonToBody(a,[0,3,51]);JSM.AddPolygonToBody(a,[0,30,12]);JSM.AddPolygonToBody(a,[0,48,3]);JSM.AddPolygonToBody(a,[0,51,30]);JSM.AddPolygonToBody(a,[1,2,50]);JSM.AddPolygonToBody(a,[1,28,13]);JSM.AddPolygonToBody(a,[1,49,2]);JSM.AddPolygonToBody(a,[1,50,28]);
+p,+q,-r);JSM.AddVertexToBody(a,+p,-q,+r);JSM.AddVertexToBody(a,-p,+q,+r);JSM.AddVertexToBody(a,-p,-q,-r);JSM.AddVertexToBody(a,+q,-r,+p);JSM.AddVertexToBody(a,-q,+r,+p);JSM.AddVertexToBody(a,+q,+r,-p);JSM.AddVertexToBody(a,-q,-r,-p);JSM.AddVertexToBody(a,-r,+p,+q);JSM.AddVertexToBody(a,+r,+p,-q);JSM.AddVertexToBody(a,+r,-p,+q);JSM.AddVertexToBody(a,-r,-p,-q);JSM.AddVertexToBody(a,+t,+w,-b);JSM.AddVertexToBody(a,+t,-w,+b);JSM.AddVertexToBody(a,-t,+w,+b);JSM.AddVertexToBody(a,-t,-w,-b);JSM.AddVertexToBody(a,
+w,-b,+t);JSM.AddVertexToBody(a,-w,+b,+t);JSM.AddVertexToBody(a,+w,+b,-t);JSM.AddVertexToBody(a,-w,-b,-t);JSM.AddVertexToBody(a,-b,+t,+w);JSM.AddVertexToBody(a,+b,+t,-w);JSM.AddVertexToBody(a,+b,-t,+w);JSM.AddVertexToBody(a,-b,-t,-w);JSM.AddPolygonToBody(a,[0,3,51]);JSM.AddPolygonToBody(a,[0,30,12]);JSM.AddPolygonToBody(a,[0,48,3]);JSM.AddPolygonToBody(a,[0,51,30]);JSM.AddPolygonToBody(a,[1,2,50]);JSM.AddPolygonToBody(a,[1,28,13]);JSM.AddPolygonToBody(a,[1,49,2]);JSM.AddPolygonToBody(a,[1,50,28]);
JSM.AddPolygonToBody(a,[2,29,14]);JSM.AddPolygonToBody(a,[2,49,29]);JSM.AddPolygonToBody(a,[3,31,15]);JSM.AddPolygonToBody(a,[3,48,31]);JSM.AddPolygonToBody(a,[4,7,55]);JSM.AddPolygonToBody(a,[4,34,16]);JSM.AddPolygonToBody(a,[4,52,7]);JSM.AddPolygonToBody(a,[4,55,34]);JSM.AddPolygonToBody(a,[5,6,54]);JSM.AddPolygonToBody(a,[5,32,17]);JSM.AddPolygonToBody(a,[5,53,6]);JSM.AddPolygonToBody(a,[5,54,32]);JSM.AddPolygonToBody(a,[6,33,18]);JSM.AddPolygonToBody(a,[6,53,33]);JSM.AddPolygonToBody(a,[7,35,
19]);JSM.AddPolygonToBody(a,[7,52,35]);JSM.AddPolygonToBody(a,[8,11,59]);JSM.AddPolygonToBody(a,[8,26,20]);JSM.AddPolygonToBody(a,[8,56,11]);JSM.AddPolygonToBody(a,[8,59,26]);JSM.AddPolygonToBody(a,[9,10,58]);JSM.AddPolygonToBody(a,[9,24,21]);JSM.AddPolygonToBody(a,[9,57,10]);JSM.AddPolygonToBody(a,[9,58,24]);JSM.AddPolygonToBody(a,[10,25,22]);JSM.AddPolygonToBody(a,[10,57,25]);JSM.AddPolygonToBody(a,[11,27,23]);JSM.AddPolygonToBody(a,[11,56,27]);JSM.AddPolygonToBody(a,[12,18,21]);JSM.AddPolygonToBody(a,
[12,21,24]);JSM.AddPolygonToBody(a,[12,30,18]);JSM.AddPolygonToBody(a,[13,16,22]);JSM.AddPolygonToBody(a,[13,22,25]);JSM.AddPolygonToBody(a,[13,28,16]);JSM.AddPolygonToBody(a,[14,17,20]);JSM.AddPolygonToBody(a,[14,20,26]);JSM.AddPolygonToBody(a,[14,29,17]);JSM.AddPolygonToBody(a,[15,19,23]);JSM.AddPolygonToBody(a,[15,23,27]);JSM.AddPolygonToBody(a,[15,31,19]);JSM.AddPolygonToBody(a,[16,34,22]);JSM.AddPolygonToBody(a,[17,32,20]);JSM.AddPolygonToBody(a,[18,33,21]);JSM.AddPolygonToBody(a,[19,35,23]);
@ -371,41 +379,41 @@ JSM.GenerateCumulatedIcosahedron=function(a){var b=new JSM.Body,c=(1+Math.sqrt(5
JSM.GeneratePentakisDodecahedron=function(){var a=Math.sqrt((65+22*Math.sqrt(5))/5)/19;return JSM.GenerateCumulatedDodecahedron(a)};JSM.GenerateSmallStellatedDodecahedron=function(){var a=Math.sqrt((5+2*Math.sqrt(5))/5);return JSM.GenerateCumulatedDodecahedron(a)};JSM.GenerateGreatDodecahedron=function(){var a=Math.sqrt(3)*(Math.sqrt(5)-3)/6;return JSM.GenerateCumulatedIcosahedron(a)};JSM.GenerateSmallTriambicIcosahedron=function(){var a=Math.sqrt(15)/15;return JSM.GenerateCumulatedIcosahedron(a)};
JSM.GenerateGreatStellatedDodecahedron=function(){var a=Math.sqrt(3)*(3+Math.sqrt(5))/6;return JSM.GenerateCumulatedIcosahedron(a)};JSM.GenerateSmallTriakisOctahedron=function(){var a=Math.sqrt(3)-2*Math.sqrt(6)/3;return JSM.GenerateCumulatedOctahedron(a)};JSM.GenerateStellaOctangula=function(){var a=Math.sqrt(6)/3;return JSM.GenerateCumulatedOctahedron(a)};JSM.GenerateTriakisTetrahedron=function(){var a=Math.sqrt(6)/15;return JSM.GenerateCumulatedTetrahedron(a)};
JSM.LegoDimensions=function(){this.legoWidth=0.78;this.legoSmallHeight=0.32;this.legoLargeHeight=0.96;this.legoWallWidth=0.16;this.legoCylinderWidth=0.5;this.legoCylinderHeight=0.17;this.legoBottomSmallCylinderWidth=0.3;this.legoBottomLargeCylinderWidth=0.6;this.legoBottomLargeCylinderWallWidth=0.1};
JSM.GenerateLegoBrick=function(a,b,c,d,e,f,g){function h(a,b){var c,d;for(c=0;c<a.VertexCount();c++)d=a.GetVertex(c),d.position=JSM.CoordAdd(d.position,b)}var k=new JSM.LegoDimensions,l=new JSM.Vector(0,0,1),m=k.legoWidth,n=k.legoLargeHeight;c||(n=k.legoSmallHeight);c=k.legoWallWidth;var p=k.legoCylinderWidth,q=k.legoCylinderHeight,r=k.legoBottomSmallCylinderWidth,s=k.legoBottomLargeCylinderWidth,x=k.legoBottomLargeCylinderWallWidth,v=[];v.push(new JSM.Coord(0,0,0));v.push(new JSM.Coord(m*a,0,0));
v.push(new JSM.Coord(m*a,m*b,0));v.push(new JSM.Coord(0,m*b,0));var k=new JSM.Body,t=JSM.GeneratePrismShell(v,l,n-c,c,!0);k.Merge(t);for(t=0;4>t;t++)v[t].z=n-c;t=JSM.GeneratePrism(v,l,c,!0);k.Merge(t);if(d)for(t=0;t<a;t++)for(v=0;v<b;v++)d=new JSM.Coord(m*t+m/2,m*v+m/2,n+q/2),l=JSM.GenerateCylinder(p/2,q,f,!0,g),h(l,d),k.Merge(l);if(e)if(1===a&&1<b||1===b&&1<a){e=b;p=!0;a>b&&(e=a,p=!1);for(t=0;t<e-1;t++)d=p?new JSM.Coord(m/2,m*(t+1),(n-c)/2):new JSM.Coord(m*(t+1),m/2,(n-c)/2),l=JSM.GenerateCylinder(r/
2,n-c,f,!0,g),h(l,d),k.Merge(l)}else if(1<a&&1<b)for(t=0;t<a-1;t++)for(v=0;v<b-1;v++)d=new JSM.Coord(m*(t+1),m*(v+1),(n-c)/2),l=JSM.GenerateCylinderShell(s/2,n-c,x,f,!0,g),h(l,d),k.Merge(l);k.SetCubicTextureProjection(new JSM.Coord(0,0,0),new JSM.Coord(1,0,0),new JSM.Coord(0,1,0),new JSM.Coord(0,0,1));return k};
JSM.GenerateLegoBrick=function(a,b,c,d,e,f,g){function h(a,b){var c,d;for(c=0;c<a.VertexCount();c++)d=a.GetVertex(c),d.position=JSM.CoordAdd(d.position,b)}var k=new JSM.LegoDimensions,l=new JSM.Vector(0,0,1),m=k.legoWidth,n=k.legoLargeHeight;c||(n=k.legoSmallHeight);c=k.legoWallWidth;var p=k.legoCylinderWidth,q=k.legoCylinderHeight,r=k.legoBottomSmallCylinderWidth,t=k.legoBottomLargeCylinderWidth,w=k.legoBottomLargeCylinderWallWidth,u=[];u.push(new JSM.Coord(0,0,0));u.push(new JSM.Coord(m*a,0,0));
u.push(new JSM.Coord(m*a,m*b,0));u.push(new JSM.Coord(0,m*b,0));var k=new JSM.Body,s=JSM.GeneratePrismShell(u,l,n-c,c,!0);k.Merge(s);for(s=0;4>s;s++)u[s].z=n-c;s=JSM.GeneratePrism(u,l,c,!0);k.Merge(s);if(d)for(s=0;s<a;s++)for(u=0;u<b;u++)d=new JSM.Coord(m*s+m/2,m*u+m/2,n+q/2),l=JSM.GenerateCylinder(p/2,q,f,!0,g),h(l,d),k.Merge(l);if(e)if(1===a&&1<b||1===b&&1<a){e=b;p=!0;a>b&&(e=a,p=!1);for(s=0;s<e-1;s++)d=p?new JSM.Coord(m/2,m*(s+1),(n-c)/2):new JSM.Coord(m*(s+1),m/2,(n-c)/2),l=JSM.GenerateCylinder(r/
2,n-c,f,!0,g),h(l,d),k.Merge(l)}else if(1<a&&1<b)for(s=0;s<a-1;s++)for(u=0;u<b-1;u++)d=new JSM.Coord(m*(s+1),m*(u+1),(n-c)/2),l=JSM.GenerateCylinderShell(t/2,n-c,w,f,!0,g),h(l,d),k.Merge(l);k.SetCubicTextureProjection(new JSM.Coord(0,0,0),new JSM.Coord(1,0,0),new JSM.Coord(0,1,0),new JSM.Coord(0,0,1));return k};
JSM.GenerateConvexHullBody=function(a){var b=new JSM.Body,c=JSM.ConvexHull3D(a),d={},e,f,g,h;for(e=0;e<c.length;e++){g=c[e];for(f=0;f<g.length;f++)h=g[f],h in d||(d[h]=b.VertexCount(),b.AddVertex(new JSM.BodyVertex(a[h])))}for(e=0;e<c.length;e++){g=c[e];a=[];for(f=0;f<g.length;f++)h=g[f],a.push(d[h]);b.AddPolygon(new JSM.BodyPolygon(a))}return b};
JSM.GenerateSuperShape=function(a,b,c,d,e,f,g,h,k,l,m,n,p,q){function r(a){var b=Math.sqrt(a.x*a.x+a.y*a.y+a.z*a.z),c=Math.asin(a.z/b);a=Math.atan2(a.y,a.x);return[b,c,a]}function s(a,b,c,d,e,f,g){b=Math.abs(Math.cos(d*a/4)/b);a=Math.abs(Math.sin(d*a/4)/c);return Math.pow(Math.pow(b,f)+Math.pow(a,g),-1/e)}function x(p,q){var x=new JSM.Coord(0,0,0),t=s(p,g,h,k,l,m,n),r=s(q,a,b,c,d,e,f);x.x=r*Math.cos(q)*t*Math.cos(p);x.y=r*Math.sin(q)*t*Math.cos(p);x.z=t*Math.sin(p);return x}p=JSM.GenerateSphere(1,
p,q);var v,t;for(q=0;q<p.VertexCount();q++)v=p.GetVertex(q),t=v.position,t=r(t),t=x(t[1],t[2]),v.SetPosition(t);return p};
JSM.OrderPolygons=function(a,b,c){var d=[],e=[],f=[],g=[],h=[],k=[],l=[],m=a.PolygonCount(),n,p;for(n=0;n<m;n++){k.push(n);l.push([]);for(p=0;p<m;p++)l[n].push(null)}(function(){var k=JSM.VectorNormalize(JSM.CoordSub(c,b)),k=JSM.GetPlaneFromCoordAndDirection(b,k),l,m,n,p,t,y;for(l=0;l<a.PolygonCount();l++){t=JSM.Inf;y=-JSM.Inf;n=a.GetPolygon(l);for(m=0;m<n.VertexIndexCount();m++)p=a.GetVertexPosition(n.GetVertexIndex(m)),p=JSM.CoordPlaneDistance(p,k),JSM.IsLower(p,t)&&(t=p),JSM.IsGreater(p,y)&&(y=
p);d.push(t);e.push(y);m=a.GetPolygon(l);n=new JSM.Coord(0,0,0);y=t=void 0;for(t=0;t<m.VertexIndexCount();t++)y=a.GetVertexPosition(m.GetVertexIndex(t)),n=JSM.CoordAdd(n,y);m=n=JSM.VectorMultiply(n,1/m.VertexIndexCount());n=JSM.CoordPlaneDistance(m,k);f.push(m);g.push(n);n=JSM.CalculateBodyPolygonNormal(a,l);t=JSM.VectorNormalize(JSM.CoordSub(m,b));t=JSM.VectorDot(n,t);JSM.IsGreaterOrEqual(t,0)&&(n=JSM.VectorMultiply(n,-1));m=JSM.GetPlaneFromCoordAndDirection(m,n);h.push(m)}})();(function(){var a=
k.length,b,c;for(b=0;b<a-1;b++)for(c=0;c<a-b-1;c++){var d;d=k[c];var f=k[c+1];d=JSM.IsLower(e[d],e[f])?!0:JSM.IsEqual(e[d],e[f])&&JSM.IsLower(g[d],g[f])?!0:!1;if(d){d=k;var f=c+1,h=d[c];d[c]=d[f];d[f]=h}}})();(function(){var b=k.length,c,f;for(c=0;c<b-1;c++)for(f=0;f<b-c-1;f++){var g;g=k[f];var m=k[f+1];if(null!==l[g][m])g=l[g][m];else{var n;if(n=JSM.IsLowerOrEqual(d[g],e[m])){var p=m;n=h[g];for(var F=h[p],C=void 0,u=void 0,H=!0,z=a.GetPolygon(g),C=0;C<z.VertexIndexCount();C++)if(u=a.GetVertexPosition(z.GetVertexIndex(C)),
"CoordInFrontOfPlane"===JSM.CoordPlanePosition(u,F)){H=!1;break}if(H)n=!1;else{F=!0;p=a.GetPolygon(p);for(C=0;C<p.VertexIndexCount();C++)if(u=a.GetVertexPosition(p.GetVertexIndex(C)),"CoordAtBackOfPlane"===JSM.CoordPlanePosition(u,n)){F=!1;break}n=F?!1:!0}}g=n?l[g][m]=!0:l[g][m]=!1}g&&(g=k,m=f+1,n=g[f],g[f]=g[m],g[m]=n)}})();return k};JSM.CanvasDrawer=function(a){this.canvas=a;this.context=this.canvas.getContext("2d")};JSM.CanvasDrawer.prototype.GetWidth=function(){return this.canvas.width};
JSM.GenerateSuperShape=function(a,b,c,d,e,f,g,h,k,l,m,n,p,q){function r(a){var b=Math.sqrt(a.x*a.x+a.y*a.y+a.z*a.z),c=Math.asin(a.z/b);a=Math.atan2(a.y,a.x);return[b,c,a]}function t(a,b,c,d,e,f,g){b=Math.abs(Math.cos(d*a/4)/b);a=Math.abs(Math.sin(d*a/4)/c);return Math.pow(Math.pow(b,f)+Math.pow(a,g),-1/e)}function w(p,q){var w=new JSM.Coord(0,0,0),s=t(p,g,h,k,l,m,n),r=t(q,a,b,c,d,e,f);w.x=r*Math.cos(q)*s*Math.cos(p);w.y=r*Math.sin(q)*s*Math.cos(p);w.z=s*Math.sin(p);return w}p=JSM.GenerateSphere(1,
p,q);var u,s;for(q=0;q<p.VertexCount();q++)u=p.GetVertex(q),s=u.position,s=r(s),s=w(s[1],s[2]),u.SetPosition(s);return p};
JSM.OrderPolygons=function(a,b,c){var d=[],e=[],f=[],g=[],h=[],k=[],l=[],m=a.PolygonCount(),n,p;for(n=0;n<m;n++){k.push(n);l.push([]);for(p=0;p<m;p++)l[n].push(null)}(function(){var k=JSM.VectorNormalize(JSM.CoordSub(c,b)),k=JSM.GetPlaneFromCoordAndDirection(b,k),l,m,n,p,s,x;for(l=0;l<a.PolygonCount();l++){s=JSM.Inf;x=-JSM.Inf;n=a.GetPolygon(l);for(m=0;m<n.VertexIndexCount();m++)p=a.GetVertexPosition(n.GetVertexIndex(m)),p=JSM.CoordPlaneDistance(p,k),JSM.IsLower(p,s)&&(s=p),JSM.IsGreater(p,x)&&(x=
p);d.push(s);e.push(x);m=a.GetPolygon(l);n=new JSM.Coord(0,0,0);x=s=void 0;for(s=0;s<m.VertexIndexCount();s++)x=a.GetVertexPosition(m.GetVertexIndex(s)),n=JSM.CoordAdd(n,x);m=n=JSM.VectorMultiply(n,1/m.VertexIndexCount());n=JSM.CoordPlaneDistance(m,k);f.push(m);g.push(n);n=JSM.CalculateBodyPolygonNormal(a,l);s=JSM.VectorNormalize(JSM.CoordSub(m,b));s=JSM.VectorDot(n,s);JSM.IsGreaterOrEqual(s,0)&&(n=JSM.VectorMultiply(n,-1));m=JSM.GetPlaneFromCoordAndDirection(m,n);h.push(m)}})();(function(){var a=
k.length,b,c;for(b=0;b<a-1;b++)for(c=0;c<a-b-1;c++){var d;d=k[c];var f=k[c+1];d=JSM.IsLower(e[d],e[f])?!0:JSM.IsEqual(e[d],e[f])&&JSM.IsLower(g[d],g[f])?!0:!1;if(d){d=k;var f=c+1,h=d[c];d[c]=d[f];d[f]=h}}})();(function(){var b=k.length,c,f;for(c=0;c<b-1;c++)for(f=0;f<b-c-1;f++){var g;g=k[f];var m=k[f+1];if(null!==l[g][m])g=l[g][m];else{var n;if(n=JSM.IsLowerOrEqual(d[g],e[m])){var p=m;n=h[g];for(var B=h[p],C=void 0,v=void 0,G=!0,z=a.GetPolygon(g),C=0;C<z.VertexIndexCount();C++)if(v=a.GetVertexPosition(z.GetVertexIndex(C)),
"CoordInFrontOfPlane"===JSM.CoordPlanePosition(v,B)){G=!1;break}if(G)n=!1;else{B=!0;p=a.GetPolygon(p);for(C=0;C<p.VertexIndexCount();C++)if(v=a.GetVertexPosition(p.GetVertexIndex(C)),"CoordAtBackOfPlane"===JSM.CoordPlanePosition(v,n)){B=!1;break}n=B?!1:!0}}g=n?l[g][m]=!0:l[g][m]=!1}g&&(g=k,m=f+1,n=g[f],g[f]=g[m],g[m]=n)}})();return k};JSM.CanvasDrawer=function(a){this.canvas=a;this.context=this.canvas.getContext("2d")};JSM.CanvasDrawer.prototype.GetWidth=function(){return this.canvas.width};
JSM.CanvasDrawer.prototype.GetHeight=function(){return this.canvas.height};JSM.CanvasDrawer.prototype.BeginPath=function(){this.context.beginPath()};JSM.CanvasDrawer.prototype.EndPath=function(){this.context.stroke()};JSM.CanvasDrawer.prototype.Clear=function(){this.context.clearRect(0,0,this.canvas.width,this.canvas.height);this.context.fillStyle="#ffffff";this.context.fillRect(0,0,this.canvas.width,this.canvas.height)};
JSM.CanvasDrawer.prototype.DrawLine=function(a,b){this.context.moveTo(a.x,this.canvas.height-a.y);this.context.lineTo(b.x,this.canvas.height-b.y)};
JSM.CanvasDrawer.prototype.DrawPolygon=function(a,b){var c=this.context,d=JSM.HexColorToRGBComponents(b);c.fillStyle="rgb("+d[0]+","+d[1]+","+d[2]+")";this.context.beginPath();for(var e,c=0;c<a.VertexCount();c++)d=a.GetVertex(c),0===c?this.context.moveTo(d.x,this.canvas.height-d.y):this.context.lineTo(d.x,this.canvas.height-d.y);this.context.closePath();this.context.fill();this.BeginPath();for(c=0;c<a.VertexCount();c++)d=a.GetVertex(c),e=a.GetVertex(c<a.VertexCount()-1?c+1:0),this.DrawLine(d,e);this.EndPath()};
JSM.SVGDrawer=function(a){this.svgObject=a;this.svgNameSpace="http://www.w3.org/2000/svg"};JSM.SVGDrawer.prototype.GetWidth=function(){return this.svgObject.getAttribute("width")};JSM.SVGDrawer.prototype.GetHeight=function(){return this.svgObject.getAttribute("height")};JSM.SVGDrawer.prototype.BeginPath=function(){};JSM.SVGDrawer.prototype.EndPath=function(){};JSM.SVGDrawer.prototype.Clear=function(){for(;this.svgObject.lastChild;)this.svgObject.removeChild(this.svgObject.lastChild)};
JSM.SVGDrawer.prototype.DrawLine=function(a,b){var c=document.createElementNS(this.svgNameSpace,"line"),d=this.GetHeight();c.setAttributeNS(null,"stroke","black");c.setAttributeNS(null,"x1",a.x);c.setAttributeNS(null,"y1",d-a.y);c.setAttributeNS(null,"x2",b.x);c.setAttributeNS(null,"y2",d-b.y);this.svgObject.appendChild(c)};
JSM.SVGDrawer.prototype.DrawPolygon=function(a,b){var c="",d=this.GetHeight(),e,f;for(e=0;e<a.VertexCount();e++)f=a.GetVertex(e),c=c+f.x+", "+(d-f.y),e<a.VertexCount()-1&&(c+=", ");d=document.createElementNS(this.svgNameSpace,"polygon");d.setAttributeNS(null,"points",c);d.setAttributeNS(null,"fill",function(a){a=JSM.HexColorToRGBComponents(a);return"rgb("+a[0]+","+a[1]+","+a[2]+")"}(b));d.setAttributeNS(null,"fill-opacity","1.0");d.setAttributeNS(null,"stroke","black");this.svgObject.appendChild(d)};
JSM.DrawProjectedBody=function(a,b,c,d,e,f){function g(b){var c=new JSM.Polygon2D,d,e,f;for(d=0;d<b.VertexIndexCount();d++)e=a.GetVertexPosition(b.GetVertexIndex(d)),f=JSM.Project(e,k,l,m,n*JSM.DegRad,p,q,r,s),e=f.x,f=f.y,c.AddVertex(e,f);return c}e&&f.Clear();e=f.GetWidth();var h=f.GetHeight(),k=c.eye,l=c.center,m=c.up,n=c.fieldOfView,p=e/h,q=c.nearClippingPlane,r=c.farClippingPlane,s=[0,0,e,h];if("HiddenLinePainter"==d){h=JSM.OrderPolygons(a,k,l);if(void 0===b||null===b)b=new JSM.Materials;for(c=
0;c<h.length;c++)e=a.GetPolygon(h[c]),d=g(e),e=e.GetMaterialIndex(),e=b.GetMaterial(e).diffuse,f.DrawPolygon(d,e)}else if("HiddenLineFrontFacing"==d){if(void 0===b||null===b)b=new JSM.Materials;for(c=0;c<a.PolygonCount();c++)e=a.GetPolygon(c),d=g(e),"CounterClockwise"==JSM.PolygonOrientation2D(d)&&(e=e.GetMaterialIndex(),e=b.GetMaterial(e).diffuse,f.DrawPolygon(d,e))}else if("Wireframe"==d){var x,v,t;f.BeginPath();var y=[];for(c=0;c<a.PolygonCount();c++){v=x=null;e=a.GetPolygon(c);h=e.VertexIndexCount();
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JSM.DrawProjectedBody=function(a,b,c,d,e,f){function g(b){var c=new JSM.Polygon2D,d,e,f;for(d=0;d<b.VertexIndexCount();d++)e=a.GetVertexPosition(b.GetVertexIndex(d)),f=JSM.Project(e,k,l,m,n*JSM.DegRad,p,q,r,t),e=f.x,f=f.y,c.AddVertex(e,f);return c}e&&f.Clear();e=f.GetWidth();var h=f.GetHeight(),k=c.eye,l=c.center,m=c.up,n=c.fieldOfView,p=e/h,q=c.nearClippingPlane,r=c.farClippingPlane,t=[0,0,e,h];if("HiddenLinePainter"==d){h=JSM.OrderPolygons(a,k,l);if(void 0===b||null===b)b=new JSM.Materials;for(c=
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for(b=0;b<=h;b++)s=e.GetVertexIndex(b%h),d=a.GetVertexPosition(s),d=JSM.Project(d,k,l,m,n*JSM.DegRad,p,q,r,t),null!==w&&(null!==u&&void 0===x[[u,s]])&&(f.DrawLine(w,d),x[[u,s]]=!0,x[[s,u]]=!0),u=s,w=d}f.EndPath()}return!0};
JSM.CatmullClarkSubdivisionOneIteration=function(a){var b=new JSM.Body,c=JSM.CalculateAdjacencyInfo(a);(function(){var d,e;for(d=0;d<c.verts.length;d++)e=a.GetVertex(d).position,b.AddVertex(new JSM.BodyVertex(new JSM.Coord(e.x,e.y,e.z)))})();var d=[];(function(){var e,g,h,k,l;for(e=0;e<c.pgons.length;e++){h=c.pgons[e];l=new JSM.Coord(0,0,0);for(g=0;g<h.verts.length;g++)k=a.GetVertex(h.verts[g]).position,l=JSM.CoordAdd(l,k);l=JSM.VectorMultiply(l,1/h.verts.length);d.push(b.AddVertex(new JSM.BodyVertex(l)))}})();
var e=[];(function(){var f,g,h,k,l;for(f=0;f<c.edges.length;f++){h=c.edges[f];k=new JSM.Coord(0,0,0);k=JSM.CoordAdd(k,JSM.VectorMultiply(a.GetVertex(h.vert1).position,0.25));k=JSM.CoordAdd(k,JSM.VectorMultiply(a.GetVertex(h.vert2).position,0.25));for(g=0;2>g;g++)l=0===g?h.pgon1:h.pgon2,-1===l&&(l=0===g?h.pgon2:h.pgon1),l=b.GetVertex(d[l]).position,k=JSM.CoordAdd(k,JSM.VectorMultiply(l,0.25));e.push(b.AddVertex(new JSM.BodyVertex(k)))}})();(function(){var e=[],g,h,k,l;for(k=0;k<c.edges.length;k++)g=
c.edges[k],h=JSM.MidCoord(a.GetVertex(g.vert1).position,a.GetVertex(g.vert2).position),e.push(h);var m,n,p;for(k=0;k<c.verts.length;k++){m=c.verts[k];p=new JSM.Coord(0,0,0);g=new JSM.Coord(0,0,0);n=1/m.pgons.length;for(l=0;l<m.pgons.length;l++)h=b.GetVertex(d[m.pgons[l]]).position,p=JSM.CoordAdd(p,JSM.VectorMultiply(h,n));n=1/m.edges.length;for(l=0;l<m.edges.length;l++)h=e[m.edges[l]],g=JSM.CoordAdd(g,JSM.VectorMultiply(h,n));m=m.edges.length;l=b.GetVertex(k).position;l.x=(p.x+2*g.x+(m-3)*l.x)/m;
l.y=(p.y+2*g.y+(m-3)*l.y)/m;l.z=(p.z+2*g.z+(m-3)*l.z)/m}})();(function(){var f,g,h,k,l,m,n,p;for(m=0;m<c.pgons.length;m++){p=c.pgons[m];f=p.verts.length;for(n=0;n<f;n++)g=p.pedges[n],h=p.pedges[(n+1)%f],k=d[m],g=e[g.index],l=JSM.GetPolyEdgeStartVertex(h,c),h=e[h.index],k=new JSM.BodyPolygon([k,g,l,h]),h=a.GetPolygon(m),k.material=h.material,k.curved=h.curved,b.AddPolygon(k)}})();return b};
JSM.CatmullClarkSubdivision=function(a,b){var c=a,d;for(d=0;d<b;d++)c=JSM.CatmullClarkSubdivisionOneIteration(c);return c};
JSM.SvgToModel=function(a,b,c){function d(a,b){function c(a,b,d,e,f,g){a=a.createSVGPoint();a.x=f;a.y=g;e=a.matrixTransform(e.getCTM());a=new JSM.Coord2D(e.x,e.y);f=new JSM.Coord2D(f,g);g=b.VertexCount(d);if(0<g&&JSM.CoordIsEqual2DWithEps(b.GetVertex(d,g-1),a,0.1))return f;b.AddVertex(d,e.x,e.y);return f}function d(a,b,e,f,g,h,l){var k=document.createElementNS("http://www.w3.org/2000/svg","path"),m="M "+f.x+" "+f.y+" ",n,q,t,r,s;for(n=0;n<g.length;n++)if(q=g[n],q.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_ABS||
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e),f=c(a,h,l,b,f.x,f.y);return f}function e(a,b){var c=a.VertexCount(b);if(0!==c){var d=a.GetVertex(b,0),c=a.GetVertex(b,c-1);JSM.CoordIsEqual2DWithEps(d,c,0.1)&&a.GetContour(b).vertices.pop()}}function f(a,b){return 0<a.VertexCount(b)?(e(a,b),a.AddContour(),b+1):b}var g=new JSM.ContourPolygon2D,h=document.createElementNS("http://www.w3.org/2000/svg","svg"),k;if(a instanceof SVGPathElement){var l=new JSM.Coord2D(0,0),F=new JSM.Coord2D(0,0),C=b;a.hasAttribute("segmentlength")&&(C=parseFloat(a.getAttribute("segmentlength")));
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c(h,g,z,a,u.x,l.y);else if(u.pathSegType==SVGPathSeg.PATHSEG_LINETO_VERTICAL_ABS)l=c(h,g,z,a,l.x,u.y);else if(u.pathSegType==SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_REL)l=c(h,g,z,a,l.x+u.x,l.y);else if(u.pathSegType==SVGPathSeg.PATHSEG_LINETO_VERTICAL_REL)l=c(h,g,z,a,l.x,l.y+u.y);else if(u.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_ABS||u.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_REL||u.pathSegType==SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_ABS||u.pathSegType==SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_REL||
u.pathSegType==SVGPathSeg.PATHSEG_ARC_ABS||u.pathSegType==SVGPathSeg.PATHSEG_ARC_REL||u.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS||u.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL){H=[];if(u.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS||u.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL){for(;k<a.pathSegList.numberOfItems;k++){u=a.pathSegList.getItem(k);if(!(u.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS||u.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL))break;
H.push(u)}k-=1}else H.push(u);l=d(h,a,C,l,H,g,z)}e(g,z)}else if(a instanceof SVGRectElement)c(h,g,0,a,a.x.baseVal.value,a.y.baseVal.value),c(h,g,0,a,a.x.baseVal.value+a.width.baseVal.value,a.y.baseVal.value),c(h,g,0,a,a.x.baseVal.value+a.width.baseVal.value,a.y.baseVal.value+a.height.baseVal.value),c(h,g,0,a,a.x.baseVal.value,a.y.baseVal.value+a.height.baseVal.value);else if(a instanceof SVGPolygonElement)for(k=0;k<a.points.numberOfItems;k++)l=a.points.getItem(k),c(h,g,0,a,l.x,l.y);g.color=function(a){for(var b=
JSM.SvgToModel=function(a,b,c){function d(a,b){function c(a,b,d,e,f,g){a=a.createSVGPoint();a.x=f;a.y=g;e=a.matrixTransform(e.getCTM());a=new JSM.Coord2D(e.x,e.y);f=new JSM.Coord2D(f,g);g=b.VertexCount(d);if(0<g&&JSM.CoordIsEqual2DWithEps(b.GetVertex(d,g-1),a,0.1))return f;b.AddVertex(d,e.x,e.y);return f}function d(a,b,e,f,g,h,k){var l=document.createElementNS("http://www.w3.org/2000/svg","path"),m="M "+f.x+" "+f.y+" ",n,q,s,r,t;for(n=0;n<g.length;n++)if(q=g[n],q.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_ABS||
q.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_REL)s=q.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_ABS?"C":"c",m+=s+" "+q.x1+" "+q.y1+" "+q.x2+" "+q.y2+" "+q.x+" "+q.y+" ";else if(q.pathSegType==SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_ABS||q.pathSegType==SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_REL)s=q.pathSegType==SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_ABS?"Q":"q",m+=s+" "+q.x1+" "+q.y1+" "+q.x+" "+q.y+" ";else if(q.pathSegType==SVGPathSeg.PATHSEG_ARC_ABS||q.pathSegType==SVGPathSeg.PATHSEG_ARC_REL)s=q.pathSegType==
SVGPathSeg.PATHSEG_ARC_ABS?"A":"a",r=q.largeArcFlag?1:0,t=q.sweepFlag?1:0,m+=s+" "+q.r1+" "+q.r2+" "+q.angle+" "+r+" "+t+" "+q.x+" "+q.y+" ";else if(q.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS||q.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL)s=q.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS?"S":"s",m+=s+" "+q.x2+" "+q.y2+" "+q.x+" "+q.y+" ";l.setAttributeNS(null,"d",m);m=l.getTotalLength();g=0;0<e&&(g=parseInt(m/e,10));3>g&&(g=3);e=m/g;for(m=1;m<=g;m++)f=l.getPointAtLength(m*
e),f=c(a,h,k,b,f.x,f.y);return f}function e(a,b){var c=a.VertexCount(b);if(0!==c){var d=a.GetVertex(b,0),c=a.GetVertex(b,c-1);JSM.CoordIsEqual2DWithEps(d,c,0.1)&&a.GetContour(b).vertices.pop()}}function f(a,b){return 0<a.VertexCount(b)?(e(a,b),a.AddContour(),b+1):b}var g=new JSM.ContourPolygon2D,h=document.createElementNS("http://www.w3.org/2000/svg","svg"),k;if(a instanceof SVGPathElement){var l=new JSM.Coord2D(0,0),B=new JSM.Coord2D(0,0),C=b;a.hasAttribute("segmentlength")&&(C=parseFloat(a.getAttribute("segmentlength")));
var v,G,z=0;for(k=0;k<a.pathSegList.numberOfItems;k++)if(v=a.pathSegList.getItem(k),v.pathSegType!=SVGPathSeg.PATHSEG_CLOSEPATH)if(v.pathSegType==SVGPathSeg.PATHSEG_MOVETO_ABS)z=f(g,z),l=c(h,g,z,a,v.x,v.y),B=l.Clone();else if(v.pathSegType==SVGPathSeg.PATHSEG_MOVETO_REL)z=f(g,z),l=c(h,g,z,a,B.x+v.x,B.y+v.y),B=l.Clone();else if(v.pathSegType==SVGPathSeg.PATHSEG_LINETO_ABS)l=c(h,g,z,a,v.x,v.y);else if(v.pathSegType==SVGPathSeg.PATHSEG_LINETO_REL)l=c(h,g,z,a,l.x+v.x,l.y+v.y);else if(v.pathSegType==SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_ABS)l=
c(h,g,z,a,v.x,l.y);else if(v.pathSegType==SVGPathSeg.PATHSEG_LINETO_VERTICAL_ABS)l=c(h,g,z,a,l.x,v.y);else if(v.pathSegType==SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_REL)l=c(h,g,z,a,l.x+v.x,l.y);else if(v.pathSegType==SVGPathSeg.PATHSEG_LINETO_VERTICAL_REL)l=c(h,g,z,a,l.x,l.y+v.y);else if(v.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_ABS||v.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_REL||v.pathSegType==SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_ABS||v.pathSegType==SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_REL||
v.pathSegType==SVGPathSeg.PATHSEG_ARC_ABS||v.pathSegType==SVGPathSeg.PATHSEG_ARC_REL||v.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS||v.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL){G=[];if(v.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS||v.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL){for(;k<a.pathSegList.numberOfItems;k++){v=a.pathSegList.getItem(k);if(!(v.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS||v.pathSegType==SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL))break;
G.push(v)}k-=1}else G.push(v);l=d(h,a,C,l,G,g,z)}e(g,z)}else if(a instanceof SVGRectElement)c(h,g,0,a,a.x.baseVal.value,a.y.baseVal.value),c(h,g,0,a,a.x.baseVal.value+a.width.baseVal.value,a.y.baseVal.value),c(h,g,0,a,a.x.baseVal.value+a.width.baseVal.value,a.y.baseVal.value+a.height.baseVal.value),c(h,g,0,a,a.x.baseVal.value,a.y.baseVal.value+a.height.baseVal.value);else if(a instanceof SVGPolygonElement)for(k=0;k<a.points.numberOfItems;k++)l=a.points.getItem(k),c(h,g,0,a,l.x,l.y);g.color=function(a){for(var b=
"";null!==a&&void 0!==a&&0===b.length;)b=a.getAttribute("fill"),null===b&&(b=a.style.fill),a=a.parentElement;a=0;if(0===b.length)return a;if("#"==b[0])a=JSM.HexColorToRGBColor(b.substring(1));else{var c=b.indexOf("("),d=b.indexOf(")");if(-1==c||-1==d)return a;b=b.substring(c+1,d).split(", ");if(3!=b.length)return a;a=JSM.RGBComponentsToHexColor(b[0],b[1],b[2])}return a}(a);return g}function e(a,b){function c(a,b){var d=[],e,f;if("Clockwise"==b)for(e=0;e<a.VertexCount();e++)f=a.GetVertex(e),d.push(new JSM.Coord(f.x,
0,-f.y));else for(e=a.VertexCount()-1;0<=e;e--)f=a.GetVertex(e),d.push(new JSM.Coord(f.x,0,-f.y));return d}function d(a,b,c){a.push(null);var e;if("CounterClockwise"==c)for(c=0;c<b.VertexCount();c++)e=b.GetVertex(c),a.push(new JSM.Coord(e.x,0,-e.y));else for(c=b.VertexCount()-1;0<=c;c--)e=b.GetVertex(c),a.push(new JSM.Coord(e.x,0,-e.y))}var e=[],f=new JSM.Vector(0,-1,0),g,h;h=a.ContourCount();if(1==h)h=JSM.PolygonOrientation2D(a.GetContour(0)),g=c(a.GetContour(0),h),g=JSM.GeneratePrism(g,f,b,!0),
e.push(g);else if(1<h){h=JSM.PolygonOrientation2D(a.GetContour(0));var k=c(a.GetContour(0),h),l=!1,F;for(F=1;F<a.ContourCount();F++)g=JSM.PolygonOrientation2D(a.GetContour(F)),g==h?(g=c(a.GetContour(F),h),g=JSM.GeneratePrism(g,f,b,!0),e.push(g)):(d(k,a.GetContour(F),g),l=!0);g=l?JSM.GeneratePrismWithHole(k,f,b,!0):JSM.GeneratePrism(k,f,b,!0);e.push(g)}f=new JSM.Material({ambient:a.color,diffuse:a.color});return[e,f]}var f=new JSM.Model,g=new JSM.Materials;c=function(a,b){function c(a,b,d){a=a.getElementsByTagName(b);
e.push(g);else if(1<h){h=JSM.PolygonOrientation2D(a.GetContour(0));var k=c(a.GetContour(0),h),l=!1,B;for(B=1;B<a.ContourCount();B++)g=JSM.PolygonOrientation2D(a.GetContour(B)),g==h?(g=c(a.GetContour(B),h),g=JSM.GeneratePrism(g,f,b,!0),e.push(g)):(d(k,a.GetContour(B),g),l=!0);g=l?JSM.GeneratePrismWithHole(k,f,b,!0):JSM.GeneratePrism(k,f,b,!0);e.push(g)}f=new JSM.Material({ambient:a.color,diffuse:a.color});return[e,f]}var f=new JSM.Model,g=new JSM.Materials;c=function(a,b){function c(a,b,d){a=a.getElementsByTagName(b);
for(b=0;b<a.length;b++)d.push(a[b])}var e=[],f=[];c(a,"path",f);c(a,"rect",f);c(a,"polygon",f);var g=b;a.hasAttribute("segmentlength")&&(g=parseFloat(a.getAttribute("segmentlength")));var h,k;for(h=0;h<f.length;h++)k=d(f[h],g),e.push(k);return e}(a,c);a.hasAttribute("modelheight")&&(b=parseFloat(a.getAttribute("modelheight")));var h,k,l;for(a=0;a<c.length;a++){h=e(c[a],b);k=h[0];h=h[1];g.AddMaterial(h);for(h=0;h<k.length;h++)l=k[h],l.SetPolygonsMaterialIndex(g.Count()-1),f.AddBody(l)}return[f,g]};
JSM.BSPPolygonUserData=function(){this.material=this.id=null};JSM.AddBodyToBSPTree=function(a,b,c){var d,e,f;for(d=0;d<a.PolygonCount();d++){f=new JSM.BSPPolygonUserData;f.id=c;e=a;var g=f,h=e.GetPolygon(d);g.material=h.GetMaterialIndex();for(var g=new JSM.Polygon,k=void 0,l=void 0,k=0;k<h.VertexIndexCount();k++)l=e.GetVertexPosition(h.GetVertexIndex(k)),g.AddVertex(l.x,l.y,l.z);e=g;b.AddPolygon(e,f)}};
JSM.BooleanOperation=function(a,b,c){function d(a,b,c){function d(a){b.AddVertex(new JSM.BodyVertex(a));return b.VertexCount()-1}var e=new JSM.BodyPolygon([]),f;if(c)for(c=a.VertexCount()-1;0<=c;c--)f=d(a.GetVertex(c)),e.AddVertexIndex(f);else for(c=0;c<a.VertexCount();c++)f=d(a.GetVertex(c)),e.AddVertexIndex(f);void 0!==a.userData&&e.SetMaterialIndex(a.userData.material);b.AddPolygon(e)}function e(a,b,c){var e;for(e=0;e<a.length;e++)d(a[e],b,c)}function f(a,b,c,d,e,f){function g(a,b){var c;for(c=
@ -449,7 +457,7 @@ JSM.PointCloudRenderer.prototype.Render=function(){this.context.viewport(0,0,thi
this.camera.up);this.context.uniformMatrix4fv(this.shader.vMatrixUniform,!1,a);this.context.uniform1f(this.shader.pointSizeUniform,this.pointSize);for(var b,c,a=0;a<this.points.length;a++)b=this.points[a].pointBuffer,c=this.points[a].colorBuffer,this.context.bindBuffer(this.context.ARRAY_BUFFER,b),this.context.vertexAttribPointer(this.shader.vertexPositionAttribute,b.itemSize,this.context.FLOAT,!1,0,0),this.context.bindBuffer(this.context.ARRAY_BUFFER,c),this.context.vertexAttribPointer(this.shader.vertexColorAttribute,
c.itemSize,this.context.FLOAT,!1,0,0),this.context.drawArrays(this.context.POINTS,0,b.numItems)};
JSM.ConvertBodyToRenderGeometries=function(a,b){var c=[],d=null,e=null,f=null,g=null;JSM.ExplodeBodyToTriangles(a,b,{hasConvexPolygons:!1,onGeometryStart:function(a){e=[];f=[];g=[];var b=JSM.HexColorToNormalizedRGBComponents(a.ambient),l=JSM.HexColorToNormalizedRGBComponents(a.diffuse),m=JSM.HexColorToNormalizedRGBComponents(a.specular);a=new JSM.RenderMaterial(b,l,m,a.shininess,a.texture,a.textureWidth,a.textureHeight);d=new JSM.RenderGeometry;d.SetMaterial(a);c.push(d)},onGeometryEnd:function(a){d.SetVertexArray(e);
d.SetNormalArray(f);null!==a.texture&&d.SetUVArray(g)},onTriangle:function(a,b,c,d,n,p,q,r,s){e.push(a.x,a.y,a.z);e.push(b.x,b.y,b.z);e.push(c.x,c.y,c.z);f.push(d.x,d.y,d.z);f.push(n.x,n.y,n.z);f.push(p.x,p.y,p.z);null!==q&&(null!==r&&null!==s)&&(g.push(q.x,q.y),g.push(r.x,r.y),g.push(s.x,s.y))}});return c};JSM.ConvertModelToRenderGeometries=function(a,b){var c=[],d,e;for(d=0;d<a.BodyCount();d++){e=a.GetBody(d);var f=JSM.ConvertBodyToRenderGeometries(e,b,c);for(e=0;e<f.length;e++)c.push(f[e])}return c};
d.SetNormalArray(f);null!==a.texture&&d.SetUVArray(g)},onTriangle:function(a,b,c,d,n,p,q,r,t){e.push(a.x,a.y,a.z);e.push(b.x,b.y,b.z);e.push(c.x,c.y,c.z);f.push(d.x,d.y,d.z);f.push(n.x,n.y,n.z);f.push(p.x,p.y,p.z);null!==q&&(null!==r&&null!==t)&&(g.push(q.x,q.y),g.push(r.x,r.y),g.push(t.x,t.y))}});return c};JSM.ConvertModelToRenderGeometries=function(a,b){var c=[],d,e;for(d=0;d<a.BodyCount();d++){e=a.GetBody(d);var f=JSM.ConvertBodyToRenderGeometries(e,b,c);for(e=0;e<f.length;e++)c.push(f[e])}return c};
JSM.JSONFileLoader=function(a){this.onReady=a};JSM.JSONFileLoader.prototype.Load=function(a){var b=this,c=new XMLHttpRequest;c.overrideMimeType("application/json");c.open("GET",a,!0);c.onreadystatechange=function(){4==c.readyState&&b.OnReady(c.responseText)};c.send(null)};JSM.JSONFileLoader.prototype.OnReady=function(a){null!==this.onReady&&(a=JSON.parse(a),this.onReady(a))};
JSM.Mouse=function(){this.down=!1;this.button=0;this.alt=this.ctrl=this.shift=!1;this.diffY=this.diffX=this.currY=this.currX=this.prevY=this.prevX=0};JSM.Mouse.prototype.Down=function(a,b){var c=a;void 0===c&&(c=window.event);this.down=!0;this.button=a.which;this.shift=a.shiftKey;this.ctrl=a.ctrlKey;this.alt=a.altKey;this.SetCurrent(c,b);this.prevX=this.currX;this.prevY=this.currY};
JSM.Mouse.prototype.Move=function(a,b){var c=a;void 0===c&&(c=window.event);this.shift=a.shiftKey;this.ctrl=a.ctrlKey;this.alt=a.altKey;this.SetCurrent(c,b);this.diffX=this.currX-this.prevX;this.diffY=this.currY-this.prevY;this.prevX=this.currX;this.prevY=this.currY};JSM.Mouse.prototype.Up=function(a,b){var c=a;void 0===c&&(c=window.event);this.down=!1;this.SetCurrent(c,b)};JSM.Mouse.prototype.Out=function(a,b){var c=a;void 0===c&&(c=window.event);this.down=!1;this.SetCurrent(c,b)};
@ -493,15 +501,17 @@ JSM.PointCloudViewer.prototype.InitNavigation=function(){this.navigation=new JSM
JSM.PointCloudViewer.prototype.RemovePoints=function(){this.renderer.RemovePoints()};JSM.PointCloudViewer.prototype.FitInWindow=function(){var a=this.GetCenter(),b=this.GetBoundingSphereRadius(a);this.navigation.FitInWindow(a,b);this.Draw()};JSM.PointCloudViewer.prototype.GetCenter=function(){var a=this.GetBoundingBox();return JSM.MidCoord(a[0],a[1])};
JSM.PointCloudViewer.prototype.GetBoundingBox=function(){var a=new JSM.Coord(JSM.Inf,JSM.Inf,JSM.Inf),b=new JSM.Coord(-JSM.Inf,-JSM.Inf,-JSM.Inf),c,d,e,f;for(c=0;c<this.renderer.points.length;c++){e=this.renderer.points[c].pointArray;for(d=0;d<e.length;d+=3)f=new JSM.Coord(e[d],e[d+1],e[d+2]),a.x=JSM.Minimum(a.x,f.x),a.y=JSM.Minimum(a.y,f.y),a.z=JSM.Minimum(a.z,f.z),b.x=JSM.Maximum(b.x,f.x),b.y=JSM.Maximum(b.y,f.y),b.z=JSM.Maximum(b.z,f.z)}return[a,b]};
JSM.PointCloudViewer.prototype.GetBoundingSphereRadius=function(a){if(void 0===a||null===a)a=this.GetCenter();var b=0,c,d,e,f;for(c=0;c<this.renderer.points.length;c++){e=this.renderer.points[c].pointArray;for(d=0;d<e.length;d+=3)f=new JSM.Coord(e[d],e[d+1],e[d+2]),f=JSM.CoordDistance(a,f),JSM.IsGreater(f,b)&&(b=f)}return b};JSM.PointCloudViewer.prototype.Resize=function(){this.renderer.Resize();this.Draw()};JSM.PointCloudViewer.prototype.Draw=function(){this.renderer.Render()};
JSM.IsPowerOfTwo=function(a){return a&0===a-1};JSM.NextPowerOfTwo=function(a){if(JSM.IsPowerOfTwo(a))return a;for(var b=1;b<a;)b*=2;return b};JSM.ResizeImageToPowerOfTwoSides=function(a){if(JSM.IsPowerOfTwo(a.width)&&!JSM.IsPowerOfTwo(a.height))return a;var b=JSM.NextPowerOfTwo(a.width),c=JSM.NextPowerOfTwo(a.height),d=document.createElement("canvas");d.width=b;d.height=c;d=d.getContext("2d");d.drawImage(a,0,0,b,c);return d.getImageData(0,0,b,c)};
JSM.ConvertBodyToThreeMeshes=function(a,b,c){var d={textureLoadedCallback:null,hasConvexPolygons:!1,doubleSided:!0};void 0!==c&&null!==c&&(d.textureLoadedCallback=JSM.ValueOrDefault(c.textureLoadedCallback,d.textureLoadedCallback),d.hasConvexPolygons=JSM.ValueOrDefault(c.hasConvexPolygons,d.hasConvexPolygons),d.doubleSided=JSM.ValueOrDefault(c.doubleSided,d.doubleSided));var e=[],f=null;JSM.ExplodeBodyToTriangles(a,b,{hasConvexPolygons:d.hasConvexPolygons,onGeometryStart:function(){f=new THREE.Geometry},
onGeometryEnd:function(a){var b=null!==a.texture,c=1!==a.opacity,l=new THREE.MeshPhongMaterial({ambient:a.ambient,color:a.diffuse,specular:a.specular});d.doubleSided&&(l.side=THREE.DoubleSide);c&&(l.opacity=a.opacity,l.transparent=!0);b&&(a=THREE.ImageUtils.loadTexture(a.texture,new THREE.UVMapping,function(){null!==d.textureLoadedCallback&&d.textureLoadedCallback()}),a.wrapS=THREE.RepeatWrapping,a.wrapT=THREE.RepeatWrapping,l.map=a);f.computeFaceNormals();l=new THREE.Mesh(f,l);e.push(l)},onTriangle:function(a,
b,c,d,e,n,p,q,r){var s=f.vertices.length;f.vertices.push(new THREE.Vector3(a.x,a.y,a.z));f.vertices.push(new THREE.Vector3(b.x,b.y,b.z));f.vertices.push(new THREE.Vector3(c.x,c.y,c.z));a=new THREE.Face3(s+0,s+1,s+2);f.faces.push(a);null!==d&&(null!==e&&null!==n)&&(a=[],a.push(new THREE.Vector3(d.x,d.y,d.z)),a.push(new THREE.Vector3(e.x,e.y,e.z)),a.push(new THREE.Vector3(n.x,n.y,n.z)),f.faces[f.faces.length-1].vertexNormals=a);null!==p&&(null!==q&&null!==r)&&(d=[],d.push(new THREE.Vector2(p.x,-p.y)),
d.push(new THREE.Vector2(q.x,-q.y)),d.push(new THREE.Vector2(r.x,-r.y)),f.faceVertexUvs[0].push(d))}});return e};JSM.ConvertModelToThreeMeshes=function(a,b,c){var d=[],e=[],f,g;for(f=0;f<a.BodyCount();f++){e=a.GetBody(f);e=JSM.ConvertBodyToThreeMeshes(e,b,c);for(g=0;g<e.length;g++)d.push(e[g])}return d};
JSM.ConvertJSONDataToThreeMeshes=function(a,b,c){function d(a,c){function d(a){var k=a.parameters,m=f[a.material];a=m.texture;var r=m.offset,s=m.scale,C=new THREE.Color,u=new THREE.Color,H=new THREE.Color;C.setRGB(m.ambient[0],m.ambient[1],m.ambient[2]);u.setRGB(m.diffuse[0],m.diffuse[1],m.diffuse[2]);H.setRGB(m.specular[0],m.specular[1],m.specular[2]);void 0!==a&&(C.setRGB(1,1,1),u.setRGB(1,1,1),H.setRGB(1,1,1),void 0===r&&(r=[0,0]),void 0===s&&(s=[1,1]));C=new THREE.MeshPhongMaterial({ambient:u.getHex(),
color:u.getHex(),specular:H.getHex(),side:THREE.DoubleSide});1!==m.opacity&&(C.opacity=m.opacity,C.transparent=!0);void 0!==a&&(m=THREE.ImageUtils.loadTexture(a,new THREE.UVMapping,function(){void 0!==b&&null!==b&&b()}),m.wrapS=THREE.RepeatWrapping,m.wrapT=THREE.RepeatWrapping,C.map=m);var m=new THREE.Geometry,z,I,J,D,A,B,K,L,M,w;for(w=0;w<k.length;w+=9)z=3*k[w+0],I=3*k[w+1],J=3*k[w+2],D=3*k[w+3],A=3*k[w+4],B=3*k[w+5],u=2*k[w+6],H=2*k[w+7],K=2*k[w+8],L=m.vertices.length,M=m.faces.length,m.vertices.push(new THREE.Vector3(g[z+
0],g[z+1],g[z+2])),m.vertices.push(new THREE.Vector3(g[I+0],g[I+1],g[I+2])),m.vertices.push(new THREE.Vector3(g[J+0],g[J+1],g[J+2])),m.faces.push(new THREE.Face3(L+0,L+1,L+2)),z=[],z.push(new THREE.Vector3(h[D+0],h[D+1],h[D+2])),z.push(new THREE.Vector3(h[A+0],h[A+1],h[A+2])),z.push(new THREE.Vector3(h[B+0],h[B+1],h[B+2])),m.faces[M].vertexNormals=z,void 0!==a&&(D=[],D.push(new THREE.Vector2(r[0]+q[u+0]*s[0],r[1]+q[u+1]*s[1])),D.push(new THREE.Vector2(r[0]+q[H+0]*s[0],r[1]+q[H+1]*s[1])),D.push(new THREE.Vector2(r[0]+
q[K+0]*s[0],r[1]+q[K+1]*s[1])),m.faceVertexUvs[0].push(D));k=new THREE.Mesh(m,C);k.originalJsonIndex=c;e.push(k)}var g=a.vertices;if(void 0!==g){var h=a.normals;if(void 0!==h){var q=a.uvs;if(void 0!==q){var r=a.triangles,s;for(s=0;s<r.length;s++)d(r[s])}}}}var e=[],f=a.materials;if(void 0===f)return e;var g=a.meshes;if(void 0===g)return e;var h=0;JSM.AsyncRunTask(function(){d(g[h],h);h+=1;return!0},c,g.length,0,e);return e};JSM.JSONFileConverter=function(a,b){this.onReady=a;this.onTextureLoaded=b};
JSM.JSONFileConverter.prototype.Convert=function(a){(new JSM.JSONFileLoader(this.OnReady.bind(this))).Load(a)};JSM.JSONFileConverter.prototype.OnReady=function(a){null!==this.onReady&&(a=JSM.ConvertJSONDataToThreeMeshes(a,this.onTextureLoaded),this.onReady(a))};JSM.ThreeViewer=function(){this.enableDraw=this.drawLoop=this.settings=this.navigation=this.cameraMove=this.runAfterRender=this.runBeforeRender=this.directionalLight=this.ambientLight=this.renderer=this.camera=this.scene=this.canvas=null};
onGeometryEnd:function(a){var b=null!==a.texture,c=1!==a.opacity,l=new THREE.MeshPhongMaterial({ambient:a.ambient,color:a.diffuse,specular:a.specular,shininess:a.shininess});d.doubleSided&&(l.side=THREE.DoubleSide);c&&(l.opacity=a.opacity,l.transparent=!0);if(b){var m=THREE.ImageUtils.loadTexture(a.texture,new THREE.UVMapping,function(){m.image=JSM.ResizeImageToPowerOfTwoSides(m.image);null!==d.textureLoadedCallback&&d.textureLoadedCallback()});m.wrapS=THREE.RepeatWrapping;m.wrapT=THREE.RepeatWrapping;
l.map=m}f.computeFaceNormals();a=new THREE.Mesh(f,l);e.push(a)},onTriangle:function(a,b,c,d,e,n,p,q,r){var t=f.vertices.length;f.vertices.push(new THREE.Vector3(a.x,a.y,a.z));f.vertices.push(new THREE.Vector3(b.x,b.y,b.z));f.vertices.push(new THREE.Vector3(c.x,c.y,c.z));a=new THREE.Face3(t+0,t+1,t+2);f.faces.push(a);null!==d&&(null!==e&&null!==n)&&(a=[],a.push(new THREE.Vector3(d.x,d.y,d.z)),a.push(new THREE.Vector3(e.x,e.y,e.z)),a.push(new THREE.Vector3(n.x,n.y,n.z)),f.faces[f.faces.length-1].vertexNormals=
a);null!==p&&(null!==q&&null!==r)&&(d=[],d.push(new THREE.Vector2(p.x,-p.y)),d.push(new THREE.Vector2(q.x,-q.y)),d.push(new THREE.Vector2(r.x,-r.y)),f.faceVertexUvs[0].push(d))}});return e};JSM.ConvertModelToThreeMeshes=function(a,b,c){var d=[],e=[],f,g;for(f=0;f<a.BodyCount();f++){e=a.GetBody(f);e=JSM.ConvertBodyToThreeMeshes(e,b,c);for(g=0;g<e.length;g++)d.push(e[g])}return d};
JSM.ConvertJSONDataToThreeMeshes=function(a,b,c){function d(a,c){function d(a){function k(a,b,c,d,e){c=new THREE.Vector2(a,b);JSM.IsZero(e)||(d=Math.sin(e*JSM.DegRad),e=Math.cos(e*JSM.DegRad),c.x=e*a-d*b,c.y=d*a+e*b);c.x=t[0]+c.x*C[0];c.y=t[1]+c.y*C[1];return c}var m=a.parameters,r=f[a.material];a=r.texture;var t=r.offset,C=r.scale,v=r.rotation,G=new THREE.Color,z=new THREE.Color,L=new THREE.Color,N=r.shininess;G.setRGB(r.ambient[0],r.ambient[1],r.ambient[2]);z.setRGB(r.diffuse[0],r.diffuse[1],r.diffuse[2]);
L.setRGB(r.specular[0],r.specular[1],r.specular[2]);if(void 0!==a&&null!==a){G.setRGB(1,1,1);z.setRGB(1,1,1);L.setRGB(1,1,1);if(void 0===t||null===t)t=[0,0];if(void 0===C||null===C)C=[1,1];if(void 0===v||null===v)v=0}G=new THREE.MeshPhongMaterial({ambient:z.getHex(),color:z.getHex(),specular:L.getHex(),shininess:N,side:THREE.DoubleSide});1!==r.opacity&&(G.opacity=r.opacity,G.transparent=!0);void 0!==a&&null!==a&&(r=THREE.ImageUtils.loadTexture(a,new THREE.UVMapping,function(a){a.image=JSM.ResizeImageToPowerOfTwoSides(a.image);
void 0!==b&&null!==b&&b()}),r.wrapS=THREE.RepeatWrapping,r.wrapT=THREE.RepeatWrapping,G.map=r);var r=new THREE.Geometry,D,y,A,J,O,M,H,F,I;for(I=0;I<m.length;I+=9)D=3*m[I+0],y=3*m[I+1],A=3*m[I+2],J=3*m[I+3],O=3*m[I+4],M=3*m[I+5],z=2*m[I+6],L=2*m[I+7],N=2*m[I+8],H=r.vertices.length,F=r.faces.length,r.vertices.push(new THREE.Vector3(g[D+0],g[D+1],g[D+2])),r.vertices.push(new THREE.Vector3(g[y+0],g[y+1],g[y+2])),r.vertices.push(new THREE.Vector3(g[A+0],g[A+1],g[A+2])),r.faces.push(new THREE.Face3(H+0,
H+1,H+2)),D=[],D.push(new THREE.Vector3(h[J+0],h[J+1],h[J+2])),D.push(new THREE.Vector3(h[O+0],h[O+1],h[O+2])),D.push(new THREE.Vector3(h[M+0],h[M+1],h[M+2])),r.faces[F].vertexNormals=D,void 0!==a&&null!==a&&(J=[],J.push(k(q[z+0],q[z+1],t,C,v)),J.push(k(q[L+0],q[L+1],t,C,v)),J.push(k(q[N+0],q[N+1],t,C,v)),r.faceVertexUvs[0].push(J));m=new THREE.Mesh(r,G);m.originalJsonIndex=c;e.push(m)}var g=a.vertices;if(void 0!==g){var h=a.normals;if(void 0!==h){var q=a.uvs;if(void 0!==q){var r=a.triangles,t;for(t=
0;t<r.length;t++)d(r[t])}}}}var e=[],f=a.materials;if(void 0===f)return e;var g=a.meshes;if(void 0===g)return e;var h=0;JSM.AsyncRunTask(function(){d(g[h],h);h+=1;return!0},c,g.length,0,e);return e};JSM.JSONFileConverter=function(a,b){this.onReady=a;this.onTextureLoaded=b};JSM.JSONFileConverter.prototype.Convert=function(a){(new JSM.JSONFileLoader(this.OnReady.bind(this))).Load(a)};
JSM.JSONFileConverter.prototype.OnReady=function(a){null!==this.onReady&&(a=JSM.ConvertJSONDataToThreeMeshes(a,this.onTextureLoaded),this.onReady(a))};JSM.ThreeViewer=function(){this.enableDraw=this.drawLoop=this.settings=this.navigation=this.cameraMove=this.runAfterRender=this.runBeforeRender=this.directionalLight=this.ambientLight=this.renderer=this.camera=this.scene=this.canvas=null};
JSM.ThreeViewer.prototype.Start=function(a,b){if(!JSM.IsWebGLEnabled()||!this.InitSettings(b)||!this.InitThree(a)||!this.InitCamera(b)||!this.InitLights())return!1;this.drawLoop=!1;this.enableDraw=!0;this.DrawIfNeeded();return!0};
JSM.ThreeViewer.prototype.InitSettings=function(a){this.settings={cameraEyePosition:new JSM.Coord(1,1,1),cameraCenterPosition:new JSM.Coord(0,0,0),cameraUpVector:new JSM.Coord(0,0,1),lightAmbientColor:[0.5,0.5,0.5],lightDiffuseColor:[0.5,0.5,0.5]};void 0!==a&&(void 0!==a.cameraEyePosition&&(this.settings.cameraEyePosition=JSM.CoordFromArray(a.cameraEyePosition)),void 0!==a.cameraCenterPosition&&(this.settings.cameraCenterPosition=JSM.CoordFromArray(a.cameraCenterPosition)),void 0!==a.cameraUpVector&&
(this.settings.cameraUpVector=JSM.CoordFromArray(a.cameraUpVector)),void 0!==a.lightAmbientColor&&(this.settings.lightAmbientColor=a.lightAmbientColor),void 0!==a.lightDiffuseColor&&(this.settings.lightDiffuseColor=a.lightDiffuseColor));return!0};

3
website/include/importerapp.js
View File

@ -32,7 +32,7 @@ ImporterApp.prototype.Init = function ()
var myThis = this;
var top = document.getElementById ('top');
var importerButtons = new ImporterButtons (top);
importerButtons.AddLogo ('Online 3D Viewer <span class="version">0.1</span>', function () { myThis.WelcomeDialog (); });
importerButtons.AddLogo ('Online 3D Viewer <span class="version">0.2</span>', function () { myThis.WelcomeDialog (); });
importerButtons.AddButton ('images/openfile.png', 'Open File', function () { myThis.OpenFile (); });
importerButtons.AddButton ('images/fitinwindow.png', 'Fit In Window', function () { myThis.FitInWindow (); });
importerButtons.AddButton ('images/fixup.png', 'Enable/Disable Fixed Up Vector', function () { myThis.SetFixUp (); });
@ -154,6 +154,7 @@ ImporterApp.prototype.GenerateMenu = function ()
table.AddColorRow ('Ambient', material.ambient);
table.AddColorRow ('Diffuse', material.diffuse);
table.AddColorRow ('Specular', material.specular);
table.AddRow ('Shininess', material.shininess);
table.AddRow ('Opacity', material.opacity.toFixed (2));
},
title : 'Show/Hide Information',

9
website/include/importerviewer.js
View File

@ -65,7 +65,7 @@ ImporterViewer.prototype.ShowAllMeshes = function (inEnvironment)
}
});
JSM.ConvertJSONDataToThreeMeshes (this.jsonData, null, environment);
JSM.ConvertJSONDataToThreeMeshes (this.jsonData, this.Draw.bind (this), environment);
};
ImporterViewer.prototype.ShowMesh = function (index)
@ -77,7 +77,7 @@ ImporterViewer.prototype.ShowMesh = function (index)
meshes : [this.jsonData.meshes[index]]
};
var meshes = JSM.ConvertJSONDataToThreeMeshes (workJsonData);
var meshes = JSM.ConvertJSONDataToThreeMeshes (workJsonData, this.Draw.bind (this));
for (i = 0; i < meshes.length; i++) {
mesh = meshes[i];
mesh.originalJsonIndex = index;
@ -162,3 +162,8 @@ ImporterViewer.prototype.SetNamedView = function (viewName)
this.viewer.cameraMove.Set (eye, center, up);
this.viewer.FitInWindow ();
};
ImporterViewer.prototype.Draw = function ()
{
this.viewer.Draw ();
};

2
website/index.html
View File

@ -42,7 +42,7 @@
<input type="file" id="file" style="display:none" multiple></input>
<div id="nosupport" style="display:none">
<div class="title">Unfortunately your browser does not support this site.</div>
You need a browser which supports the following technologies: WebGL, WebGLRenderingContext, File, FileReader, FileList, Blob.
You need a browser which supports the following technologies: WebGL, WebGLRenderingContext, File, FileReader, FileList, Blob, URL.
</div>
</body>