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Gilzu

Alternative to Raycasting?

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i tried to think of an easier way to calculate the polygon you are on and came up with a different approach: why calculate 3d raytrace when you can Transform the vectors to 2d and then check their coordinates? u have to do it anyway if you want to show them on screen... Possible?
Gil Zussman gil@gilzu.com http://www.gilzu.com

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