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This is the capped version of the concave polygon on the last page. |
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This is the smoothed version of the above file. The lower images are also smoothed using the Phong normals. The most noticable feature of this that you can still see in the 8-bit gifs is the loss of the triangle-like surfaces. |
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Modification of scale along a straight path. |
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Modification of scale and rotation along a straight path. |
 | Modification of scale and rotation of a concave polygon along a 3d path. (That's everything, folks!) |