a short post to share 2 miscellaneous 3D lists. download the zip or read further.
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for those who don’t know, a convex hull is the tightest volume enclosing a given set of vertices so that none of them lies outside the volume. it can be useful in some cases, like when you want to perform coarse collision detection on a complex volume.
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3 weeks ago I bought myself a HTC Desire HD, it’s a phone the size of a small brick, it’s not really handy as a telephone but it has a bigger screen. Read the rest of this entry »

I’ve been studying the regular patterns lately.
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