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@@ -28,88 +28,88 @@ THREE.MD2Loader.prototype = {
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parse: ( function () {
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parse: ( function () {
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- var normals = [
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- [ -0.525731, 0.000000, 0.850651 ], [ -0.442863, 0.238856, 0.864188 ],
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- [ -0.295242, 0.000000, 0.955423 ], [ -0.309017, 0.500000, 0.809017 ],
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- [ -0.162460, 0.262866, 0.951056 ], [ 0.000000, 0.000000, 1.000000 ],
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- [ 0.000000, 0.850651, 0.525731 ], [ -0.147621, 0.716567, 0.681718 ],
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- [ 0.147621, 0.716567, 0.681718 ], [ 0.000000, 0.525731, 0.850651 ],
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- [ 0.309017, 0.500000, 0.809017 ], [ 0.525731, 0.000000, 0.850651 ],
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- [ 0.295242, 0.000000, 0.955423 ], [ 0.442863, 0.238856, 0.864188 ],
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- [ 0.162460, 0.262866, 0.951056 ], [ -0.681718, 0.147621, 0.716567 ],
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- [ -0.809017, 0.309017, 0.500000 ], [ -0.587785, 0.425325, 0.688191 ],
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- [ -0.850651, 0.525731, 0.000000 ], [ -0.864188, 0.442863, 0.238856 ],
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- [ -0.716567, 0.681718, 0.147621 ], [ -0.688191, 0.587785, 0.425325 ],
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- [ -0.500000, 0.809017, 0.309017 ], [ -0.238856, 0.864188, 0.442863 ],
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- [ -0.425325, 0.688191, 0.587785 ], [ -0.716567, 0.681718, -0.147621 ],
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- [ -0.500000, 0.809017, -0.309017 ], [ -0.525731, 0.850651, 0.000000 ],
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- [ 0.000000, 0.850651, -0.525731 ], [ -0.238856, 0.864188, -0.442863 ],
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- [ 0.000000, 0.955423, -0.295242 ], [ -0.262866, 0.951056, -0.162460 ],
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- [ 0.000000, 1.000000, 0.000000 ], [ 0.000000, 0.955423, 0.295242 ],
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- [ -0.262866, 0.951056, 0.162460 ], [ 0.238856, 0.864188, 0.442863 ],
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- [ 0.262866, 0.951056, 0.162460 ], [ 0.500000, 0.809017, 0.309017 ],
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- [ 0.238856, 0.864188, -0.442863 ], [ 0.262866, 0.951056, -0.162460 ],
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- [ 0.500000, 0.809017, -0.309017 ], [ 0.850651, 0.525731, 0.000000 ],
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- [ 0.716567, 0.681718, 0.147621 ], [ 0.716567, 0.681718, -0.147621 ],
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- [ 0.525731, 0.850651, 0.000000 ], [ 0.425325, 0.688191, 0.587785 ],
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- [ 0.864188, 0.442863, 0.238856 ], [ 0.688191, 0.587785, 0.425325 ],
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- [ 0.809017, 0.309017, 0.500000 ], [ 0.681718, 0.147621, 0.716567 ],
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- [ 0.587785, 0.425325, 0.688191 ], [ 0.955423, 0.295242, 0.000000 ],
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- [ 1.000000, 0.000000, 0.000000 ], [ 0.951056, 0.162460, 0.262866 ],
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- [ 0.850651, -0.525731, 0.000000 ], [ 0.955423, -0.295242, 0.000000 ],
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- [ 0.864188, -0.442863, 0.238856 ], [ 0.951056, -0.162460, 0.262866 ],
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- [ 0.809017, -0.309017, 0.500000 ], [ 0.681718, -0.147621, 0.716567 ],
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- [ 0.850651, 0.000000, 0.525731 ], [ 0.864188, 0.442863, -0.238856 ],
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- [ 0.809017, 0.309017, -0.500000 ], [ 0.951056, 0.162460, -0.262866 ],
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- [ 0.525731, 0.000000, -0.850651 ], [ 0.681718, 0.147621, -0.716567 ],
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- [ 0.681718, -0.147621, -0.716567 ], [ 0.850651, 0.000000, -0.525731 ],
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- [ 0.809017, -0.309017, -0.500000 ], [ 0.864188, -0.442863, -0.238856 ],
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- [ 0.951056, -0.162460, -0.262866 ], [ 0.147621, 0.716567, -0.681718 ],
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- [ 0.309017, 0.500000, -0.809017 ], [ 0.425325, 0.688191, -0.587785 ],
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- [ 0.442863, 0.238856, -0.864188 ], [ 0.587785, 0.425325, -0.688191 ],
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- [ 0.688191, 0.587785, -0.425325 ], [ -0.147621, 0.716567, -0.681718 ],
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- [ -0.309017, 0.500000, -0.809017 ], [ 0.000000, 0.525731, -0.850651 ],
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- [ -0.525731, 0.000000, -0.850651 ], [ -0.442863, 0.238856, -0.864188 ],
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- [ -0.295242, 0.000000, -0.955423 ], [ -0.162460, 0.262866, -0.951056 ],
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- [ 0.000000, 0.000000, -1.000000 ], [ 0.295242, 0.000000, -0.955423 ],
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- [ 0.162460, 0.262866, -0.951056 ], [ -0.442863, -0.238856, -0.864188 ],
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- [ -0.309017, -0.500000, -0.809017 ], [ -0.162460, -0.262866, -0.951056 ],
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- [ 0.000000, -0.850651, -0.525731 ], [ -0.147621, -0.716567, -0.681718 ],
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- [ 0.147621, -0.716567, -0.681718 ], [ 0.000000, -0.525731, -0.850651 ],
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- [ 0.309017, -0.500000, -0.809017 ], [ 0.442863, -0.238856, -0.864188 ],
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- [ 0.162460, -0.262866, -0.951056 ], [ 0.238856, -0.864188, -0.442863 ],
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- [ 0.500000, -0.809017, -0.309017 ], [ 0.425325, -0.688191, -0.587785 ],
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- [ 0.716567, -0.681718, -0.147621 ], [ 0.688191, -0.587785, -0.425325 ],
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- [ 0.587785, -0.425325, -0.688191 ], [ 0.000000, -0.955423, -0.295242 ],
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- [ 0.000000, -1.000000, 0.000000 ], [ 0.262866, -0.951056, -0.162460 ],
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- [ 0.000000, -0.850651, 0.525731 ], [ 0.000000, -0.955423, 0.295242 ],
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- [ 0.238856, -0.864188, 0.442863 ], [ 0.262866, -0.951056, 0.162460 ],
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- [ 0.500000, -0.809017, 0.309017 ], [ 0.716567, -0.681718, 0.147621 ],
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- [ 0.525731, -0.850651, 0.000000 ], [ -0.238856, -0.864188, -0.442863 ],
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- [ -0.500000, -0.809017, -0.309017 ], [ -0.262866, -0.951056, -0.162460 ],
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- [ -0.850651, -0.525731, 0.000000 ], [ -0.716567, -0.681718, -0.147621 ],
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- [ -0.716567, -0.681718, 0.147621 ], [ -0.525731, -0.850651, 0.000000 ],
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- [ -0.500000, -0.809017, 0.309017 ], [ -0.238856, -0.864188, 0.442863 ],
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- [ -0.262866, -0.951056, 0.162460 ], [ -0.864188, -0.442863, 0.238856 ],
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- [ -0.809017, -0.309017, 0.500000 ], [ -0.688191, -0.587785, 0.425325 ],
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- [ -0.681718, -0.147621, 0.716567 ], [ -0.442863, -0.238856, 0.864188 ],
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- [ -0.587785, -0.425325, 0.688191 ], [ -0.309017, -0.500000, 0.809017 ],
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- [ -0.147621, -0.716567, 0.681718 ], [ -0.425325, -0.688191, 0.587785 ],
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- [ -0.162460, -0.262866, 0.951056 ], [ 0.442863, -0.238856, 0.864188 ],
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- [ 0.162460, -0.262866, 0.951056 ], [ 0.309017, -0.500000, 0.809017 ],
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- [ 0.147621, -0.716567, 0.681718 ], [ 0.000000, -0.525731, 0.850651 ],
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- [ 0.425325, -0.688191, 0.587785 ], [ 0.587785, -0.425325, 0.688191 ],
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- [ 0.688191, -0.587785, 0.425325 ], [ -0.955423, 0.295242, 0.000000 ],
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- [ -0.951056, 0.162460, 0.262866 ], [ -1.000000, 0.000000, 0.000000 ],
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- [ -0.850651, 0.000000, 0.525731 ], [ -0.955423, -0.295242, 0.000000 ],
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- [ -0.951056, -0.162460, 0.262866 ], [ -0.864188, 0.442863, -0.238856 ],
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- [ -0.951056, 0.162460, -0.262866 ], [ -0.809017, 0.309017, -0.500000 ],
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- [ -0.864188, -0.442863, -0.238856 ], [ -0.951056, -0.162460, -0.262866 ],
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- [ -0.809017, -0.309017, -0.500000 ], [ -0.681718, 0.147621, -0.716567 ],
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- [ -0.681718, -0.147621, -0.716567 ], [ -0.850651, 0.000000, -0.525731 ],
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- [ -0.688191, 0.587785, -0.425325 ], [ -0.587785, 0.425325, -0.688191 ],
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- [ -0.425325, 0.688191, -0.587785 ], [ -0.425325, -0.688191, -0.587785 ],
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- [ -0.587785, -0.425325, -0.688191 ], [ -0.688191, -0.587785, -0.425325 ]
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+ var normalData = [
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+ [ - 0.525731, 0.000000, 0.850651 ], [ - 0.442863, 0.238856, 0.864188 ],
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+ [ - 0.295242, 0.000000, 0.955423 ], [ - 0.309017, 0.500000, 0.809017 ],
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+ [ - 0.162460, 0.262866, 0.951056 ], [ 0.000000, 0.000000, 1.000000 ],
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+ [ 0.000000, 0.850651, 0.525731 ], [ - 0.147621, 0.716567, 0.681718 ],
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+ [ 0.147621, 0.716567, 0.681718 ], [ 0.000000, 0.525731, 0.850651 ],
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+ [ 0.309017, 0.500000, 0.809017 ], [ 0.525731, 0.000000, 0.850651 ],
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+ [ 0.295242, 0.000000, 0.955423 ], [ 0.442863, 0.238856, 0.864188 ],
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+ [ 0.162460, 0.262866, 0.951056 ], [ - 0.681718, 0.147621, 0.716567 ],
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+ [ - 0.809017, 0.309017, 0.500000 ], [ - 0.587785, 0.425325, 0.688191 ],
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+ [ - 0.850651, 0.525731, 0.000000 ], [ - 0.864188, 0.442863, 0.238856 ],
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+ [ - 0.716567, 0.681718, 0.147621 ], [ - 0.688191, 0.587785, 0.425325 ],
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+ [ - 0.500000, 0.809017, 0.309017 ], [ - 0.238856, 0.864188, 0.442863 ],
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+ [ - 0.425325, 0.688191, 0.587785 ], [ - 0.716567, 0.681718, - 0.147621 ],
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+ [ - 0.500000, 0.809017, - 0.309017 ], [ - 0.525731, 0.850651, 0.000000 ],
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+ [ 0.000000, 0.850651, - 0.525731 ], [ - 0.238856, 0.864188, - 0.442863 ],
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+ [ 0.000000, 0.955423, - 0.295242 ], [ - 0.262866, 0.951056, - 0.162460 ],
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+ [ 0.000000, 1.000000, 0.000000 ], [ 0.000000, 0.955423, 0.295242 ],
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+ [ - 0.262866, 0.951056, 0.162460 ], [ 0.238856, 0.864188, 0.442863 ],
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+ [ 0.262866, 0.951056, 0.162460 ], [ 0.500000, 0.809017, 0.309017 ],
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+ [ 0.238856, 0.864188, - 0.442863 ], [ 0.262866, 0.951056, - 0.162460 ],
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+ [ 0.500000, 0.809017, - 0.309017 ], [ 0.850651, 0.525731, 0.000000 ],
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+ [ 0.716567, 0.681718, 0.147621 ], [ 0.716567, 0.681718, - 0.147621 ],
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+ [ 0.525731, 0.850651, 0.000000 ], [ 0.425325, 0.688191, 0.587785 ],
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+ [ 0.864188, 0.442863, 0.238856 ], [ 0.688191, 0.587785, 0.425325 ],
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+ [ 0.809017, 0.309017, 0.500000 ], [ 0.681718, 0.147621, 0.716567 ],
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+ [ 0.587785, 0.425325, 0.688191 ], [ 0.955423, 0.295242, 0.000000 ],
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+ [ 1.000000, 0.000000, 0.000000 ], [ 0.951056, 0.162460, 0.262866 ],
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+ [ 0.850651, - 0.525731, 0.000000 ], [ 0.955423, - 0.295242, 0.000000 ],
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+ [ 0.864188, - 0.442863, 0.238856 ], [ 0.951056, - 0.162460, 0.262866 ],
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+ [ 0.809017, - 0.309017, 0.500000 ], [ 0.681718, - 0.147621, 0.716567 ],
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+ [ 0.850651, 0.000000, 0.525731 ], [ 0.864188, 0.442863, - 0.238856 ],
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+ [ 0.809017, 0.309017, - 0.500000 ], [ 0.951056, 0.162460, - 0.262866 ],
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+ [ 0.525731, 0.000000, - 0.850651 ], [ 0.681718, 0.147621, - 0.716567 ],
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+ [ 0.681718, - 0.147621, - 0.716567 ], [ 0.850651, 0.000000, - 0.525731 ],
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+ [ 0.809017, - 0.309017, - 0.500000 ], [ 0.864188, - 0.442863, - 0.238856 ],
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+ [ 0.951056, - 0.162460, - 0.262866 ], [ 0.147621, 0.716567, - 0.681718 ],
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+ [ 0.309017, 0.500000, - 0.809017 ], [ 0.425325, 0.688191, - 0.587785 ],
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+ [ 0.442863, 0.238856, - 0.864188 ], [ 0.587785, 0.425325, - 0.688191 ],
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+ [ 0.688191, 0.587785, - 0.425325 ], [ - 0.147621, 0.716567, - 0.681718 ],
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+ [ - 0.309017, 0.500000, - 0.809017 ], [ 0.000000, 0.525731, - 0.850651 ],
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+ [ - 0.525731, 0.000000, - 0.850651 ], [ - 0.442863, 0.238856, - 0.864188 ],
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+ [ - 0.295242, 0.000000, - 0.955423 ], [ - 0.162460, 0.262866, - 0.951056 ],
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+ [ 0.000000, 0.000000, - 1.000000 ], [ 0.295242, 0.000000, - 0.955423 ],
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+ [ 0.162460, 0.262866, - 0.951056 ], [ - 0.442863, - 0.238856, - 0.864188 ],
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+ [ - 0.309017, - 0.500000, - 0.809017 ], [ - 0.162460, - 0.262866, - 0.951056 ],
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+ [ 0.000000, - 0.850651, - 0.525731 ], [ - 0.147621, - 0.716567, - 0.681718 ],
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+ [ 0.147621, - 0.716567, - 0.681718 ], [ 0.000000, - 0.525731, - 0.850651 ],
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+ [ 0.309017, - 0.500000, - 0.809017 ], [ 0.442863, - 0.238856, - 0.864188 ],
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+ [ 0.162460, - 0.262866, - 0.951056 ], [ 0.238856, - 0.864188, - 0.442863 ],
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+ [ 0.500000, - 0.809017, - 0.309017 ], [ 0.425325, - 0.688191, - 0.587785 ],
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+ [ 0.716567, - 0.681718, - 0.147621 ], [ 0.688191, - 0.587785, - 0.425325 ],
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+ [ 0.587785, - 0.425325, - 0.688191 ], [ 0.000000, - 0.955423, - 0.295242 ],
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+ [ 0.000000, - 1.000000, 0.000000 ], [ 0.262866, - 0.951056, - 0.162460 ],
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+ [ 0.000000, - 0.850651, 0.525731 ], [ 0.000000, - 0.955423, 0.295242 ],
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+ [ 0.238856, - 0.864188, 0.442863 ], [ 0.262866, - 0.951056, 0.162460 ],
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+ [ 0.500000, - 0.809017, 0.309017 ], [ 0.716567, - 0.681718, 0.147621 ],
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+ [ 0.525731, - 0.850651, 0.000000 ], [ - 0.238856, - 0.864188, - 0.442863 ],
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+ [ - 0.500000, - 0.809017, - 0.309017 ], [ - 0.262866, - 0.951056, - 0.162460 ],
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+ [ - 0.850651, - 0.525731, 0.000000 ], [ - 0.716567, - 0.681718, - 0.147621 ],
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+ [ - 0.716567, - 0.681718, 0.147621 ], [ - 0.525731, - 0.850651, 0.000000 ],
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+ [ - 0.500000, - 0.809017, 0.309017 ], [ - 0.238856, - 0.864188, 0.442863 ],
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+ [ - 0.262866, - 0.951056, 0.162460 ], [ - 0.864188, - 0.442863, 0.238856 ],
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+ [ - 0.809017, - 0.309017, 0.500000 ], [ - 0.688191, - 0.587785, 0.425325 ],
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+ [ - 0.681718, - 0.147621, 0.716567 ], [ - 0.442863, - 0.238856, 0.864188 ],
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+ [ - 0.587785, - 0.425325, 0.688191 ], [ - 0.309017, - 0.500000, 0.809017 ],
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+ [ - 0.147621, - 0.716567, 0.681718 ], [ - 0.425325, - 0.688191, 0.587785 ],
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+ [ - 0.162460, - 0.262866, 0.951056 ], [ 0.442863, - 0.238856, 0.864188 ],
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+ [ 0.162460, - 0.262866, 0.951056 ], [ 0.309017, - 0.500000, 0.809017 ],
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+ [ 0.147621, - 0.716567, 0.681718 ], [ 0.000000, - 0.525731, 0.850651 ],
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+ [ 0.425325, - 0.688191, 0.587785 ], [ 0.587785, - 0.425325, 0.688191 ],
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+ [ 0.688191, - 0.587785, 0.425325 ], [ - 0.955423, 0.295242, 0.000000 ],
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+ [ - 0.951056, 0.162460, 0.262866 ], [ - 1.000000, 0.000000, 0.000000 ],
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+ [ - 0.850651, 0.000000, 0.525731 ], [ - 0.955423, - 0.295242, 0.000000 ],
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+ [ - 0.951056, - 0.162460, 0.262866 ], [ - 0.864188, 0.442863, - 0.238856 ],
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|
+ [ - 0.951056, 0.162460, - 0.262866 ], [ - 0.809017, 0.309017, - 0.500000 ],
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|
+ [ - 0.864188, - 0.442863, - 0.238856 ], [ - 0.951056, - 0.162460, - 0.262866 ],
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|
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|
+ [ - 0.809017, - 0.309017, - 0.500000 ], [ - 0.681718, 0.147621, - 0.716567 ],
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|
+ [ - 0.681718, - 0.147621, - 0.716567 ], [ - 0.850651, 0.000000, - 0.525731 ],
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|
+ [ - 0.688191, 0.587785, - 0.425325 ], [ - 0.587785, 0.425325, - 0.688191 ],
|
|
|
|
+ [ - 0.425325, 0.688191, - 0.587785 ], [ - 0.425325, - 0.688191, - 0.587785 ],
|
|
|
|
+ [ - 0.587785, - 0.425325, - 0.688191 ], [ - 0.688191, - 0.587785, - 0.425325 ]
|
|
];
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|
];
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|
|
|
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|
return function ( buffer ) {
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|
return function ( buffer ) {
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@@ -151,11 +151,11 @@ THREE.MD2Loader.prototype = {
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//
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//
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- var geometry = new THREE.Geometry();
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+ var geometry = new THREE.BufferGeometry();
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// uvs
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// uvs
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- var uvs = [];
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+ var uvsTemp = [];
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var offset = header.offset_st;
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var offset = header.offset_st;
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for ( var i = 0, l = header.num_st; i < l; i ++ ) {
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for ( var i = 0, l = header.num_st; i < l; i ++ ) {
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@@ -163,7 +163,7 @@ THREE.MD2Loader.prototype = {
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var u = data.getInt16( offset + 0, true );
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var u = data.getInt16( offset + 0, true );
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var v = data.getInt16( offset + 2, true );
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var v = data.getInt16( offset + 2, true );
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- uvs.push( new THREE.Vector2( u / header.skinwidth, 1 - ( v / header.skinheight ) ) );
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+ uvsTemp.push( u / header.skinwidth, 1 - ( v / header.skinheight ) );
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offset += 4;
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offset += 4;
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@@ -171,21 +171,24 @@ THREE.MD2Loader.prototype = {
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// triangles
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// triangles
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- var offset = header.offset_tris;
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+ offset = header.offset_tris;
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- for ( var i = 0, l = header.num_tris; i < l; i ++ ) {
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+ var vertexIndices = [];
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+ var uvIndices = [];
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- var a = data.getUint16( offset + 0, true );
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- var b = data.getUint16( offset + 2, true );
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- var c = data.getUint16( offset + 4, true );
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+ for ( var i = 0, l = header.num_tris; i < l; i ++ ) {
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- geometry.faces.push( new THREE.Face3( a, b, c ) );
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+ vertexIndices.push(
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+ data.getUint16( offset + 0, true ),
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+ data.getUint16( offset + 2, true ),
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+ data.getUint16( offset + 4, true )
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+ );
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- geometry.faceVertexUvs[ 0 ].push( [
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- uvs[ data.getUint16( offset + 6, true ) ],
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- uvs[ data.getUint16( offset + 8, true ) ],
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- uvs[ data.getUint16( offset + 10, true ) ]
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- ] );
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+ uvIndices.push(
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+ data.getUint16( offset + 6, true ),
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+ data.getUint16( offset + 8, true ),
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+ data.getUint16( offset + 10, true )
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+ );
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offset += 12;
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offset += 12;
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@@ -197,7 +200,9 @@ THREE.MD2Loader.prototype = {
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var scale = new THREE.Vector3();
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var scale = new THREE.Vector3();
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var string = [];
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var string = [];
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- var offset = header.offset_frames;
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+ var frames = [];
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+
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+ offset = header.offset_frames;
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for ( var i = 0, l = header.num_frames; i < l; i ++ ) {
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for ( var i = 0, l = header.num_frames; i < l; i ++ ) {
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@@ -237,68 +242,131 @@ THREE.MD2Loader.prototype = {
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var x = data.getUint8( offset ++, true );
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var x = data.getUint8( offset ++, true );
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var y = data.getUint8( offset ++, true );
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var y = data.getUint8( offset ++, true );
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var z = data.getUint8( offset ++, true );
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var z = data.getUint8( offset ++, true );
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- var n = normals[ data.getUint8( offset ++, true ) ];
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-
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- var vertex = new THREE.Vector3(
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- x * scale.x + translation.x,
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- z * scale.z + translation.z,
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- y * scale.y + translation.y
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- );
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+ var n = normalData[ data.getUint8( offset ++, true ) ];
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- var normal = new THREE.Vector3( n[ 0 ], n[ 2 ], n[ 1 ] );
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+ x = x * scale.x + translation.x;
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+ y = y * scale.y + translation.y;
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+ z = z * scale.z + translation.z;
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- frame.vertices.push( vertex );
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- frame.normals.push( normal );
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+ frame.vertices.push( x, z, y ); // convert to Y-up
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+ frame.normals.push( n[ 0 ], n[ 2 ], n[ 1 ] ); // convert to Y-up
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}
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}
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- geometry.morphTargets.push( frame );
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+ frames.push( frame );
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}
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}
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- // Static
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+ // static
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+
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+ var positions = [];
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+ var normals = [];
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+ var uvs = [];
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+
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+ var verticesTemp = frames[ 0 ].vertices;
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+ var normalsTemp = frames[ 0 ].normals;
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+
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+ for ( var i = 0, l = vertexIndices.length; i < l; i ++ ) {
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+
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+ var vertexIndex = vertexIndices[ i ];
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+ var stride = vertexIndex * 3;
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+
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+ //
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+
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+ var x = verticesTemp[ stride ];
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+ var y = verticesTemp[ stride + 1 ];
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+ var z = verticesTemp[ stride + 2 ];
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- geometry.vertices = geometry.morphTargets[ 0 ].vertices;
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+ positions.push( x, y, z );
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- var morphTarget = geometry.morphTargets[ 0 ];
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+ //
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- for ( var j = 0, jl = geometry.faces.length; j < jl; j ++ ) {
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+ var nx = normalsTemp[ stride ];
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+ var ny = normalsTemp[ stride + 1 ];
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+ var nz = normalsTemp[ stride + 2 ];
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- var face = geometry.faces[ j ];
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+ normals.push( nx, ny, nz );
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- face.vertexNormals = [
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|
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- morphTarget.normals[ face.a ],
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|
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- morphTarget.normals[ face.b ],
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- morphTarget.normals[ face.c ]
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- ];
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+ //
|
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+
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|
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+ var uvIndex = uvIndices[ i ];
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+ stride = uvIndex * 2;
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+
|
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+ var u = uvsTemp[ stride ];
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+ var v = uvsTemp[ stride + 1 ];
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+
|
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|
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+ uvs.push( u, v );
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}
|
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}
|
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+ geometry.addAttribute( 'position', new THREE.Float32BufferAttribute( positions, 3 ) );
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|
|
+ geometry.addAttribute( 'normal', new THREE.Float32BufferAttribute( normals, 3 ) );
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|
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+ geometry.addAttribute( 'uv', new THREE.Float32BufferAttribute( uvs, 2 ) );
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+
|
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|
|
+ // animation
|
|
|
|
|
|
- // Convert to geometry.morphNormals
|
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|
|
|
|
+ var morphPositions = [];
|
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|
|
+ var morphNormals = [];
|
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|
|
|
|
- for ( var i = 0, l = geometry.morphTargets.length; i < l; i ++ ) {
|
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|
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|
|
+ for ( var i = 0, l = frames.length; i < l; i ++ ) {
|
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|
|
|
|
- var morphTarget = geometry.morphTargets[ i ];
|
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|
|
- var vertexNormals = [];
|
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|
|
|
|
+ var frame = frames[ i ];
|
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|
|
+ var attributeName = frame.name;
|
|
|
|
|
|
- for ( var j = 0, jl = geometry.faces.length; j < jl; j ++ ) {
|
|
|
|
|
|
+ if ( frame.vertices.length > 0 ) {
|
|
|
|
|
|
- var face = geometry.faces[ j ];
|
|
|
|
|
|
+ var positions = [];
|
|
|
|
|
|
- vertexNormals.push( {
|
|
|
|
- a: morphTarget.normals[ face.a ],
|
|
|
|
- b: morphTarget.normals[ face.b ],
|
|
|
|
- c: morphTarget.normals[ face.c ]
|
|
|
|
- } );
|
|
|
|
|
|
+ for ( var j = 0, jl = vertexIndices.length; j < jl; j ++ ) {
|
|
|
|
+
|
|
|
|
+ var vertexIndex = vertexIndices[ j ];
|
|
|
|
+ var stride = vertexIndex * 3;
|
|
|
|
+
|
|
|
|
+ var x = frame.vertices[ stride ];
|
|
|
|
+ var y = frame.vertices[ stride + 1 ];
|
|
|
|
+ var z = frame.vertices[ stride + 2 ];
|
|
|
|
+
|
|
|
|
+ positions.push( x, y, z );
|
|
|
|
+
|
|
|
|
+ }
|
|
|
|
+
|
|
|
|
+ var positionAttribute = new THREE.Float32BufferAttribute( positions, 3 );
|
|
|
|
+ positionAttribute.name = attributeName;
|
|
|
|
+
|
|
|
|
+ morphPositions.push( positionAttribute );
|
|
|
|
|
|
}
|
|
}
|
|
|
|
|
|
- geometry.morphNormals.push( { vertexNormals: vertexNormals } );
|
|
|
|
|
|
+ if ( frame.normals.length > 0 ) {
|
|
|
|
+
|
|
|
|
+ var normals = [];
|
|
|
|
+
|
|
|
|
+ for ( var j = 0, jl = vertexIndices.length; j < jl; j ++ ) {
|
|
|
|
+
|
|
|
|
+ var vertexIndex = vertexIndices[ j ];
|
|
|
|
+ var stride = vertexIndex * 3;
|
|
|
|
+
|
|
|
|
+ var nx = frame.normals[ stride ];
|
|
|
|
+ var ny = frame.normals[ stride + 1 ];
|
|
|
|
+ var nz = frame.normals[ stride + 2 ];
|
|
|
|
+
|
|
|
|
+ normals.push( nx, ny, nz );
|
|
|
|
+
|
|
|
|
+ }
|
|
|
|
+
|
|
|
|
+ var normalAttribute = new THREE.Float32BufferAttribute( normals, 3 );
|
|
|
|
+ normalAttribute.name = attributeName;
|
|
|
|
+
|
|
|
|
+ morphNormals.push( normalAttribute );
|
|
|
|
+
|
|
|
|
+ }
|
|
|
|
|
|
}
|
|
}
|
|
|
|
|
|
- geometry.animations = THREE.AnimationClip.CreateClipsFromMorphTargetSequences( geometry.morphTargets, 10 );
|
|
|
|
|
|
+ geometry.morphAttributes.position = morphPositions;
|
|
|
|
+ geometry.morphAttributes.normal = morphNormals;
|
|
|
|
+
|
|
|
|
+ geometry.animations = THREE.AnimationClip.CreateClipsFromMorphTargetSequences( frames, 10 );
|
|
|
|
|
|
console.timeEnd( 'MD2Loader' );
|
|
console.timeEnd( 'MD2Loader' );
|
|
|
|
|