How to test if inside a triangle
Blitz3D Forums/Blitz3D Beginners Area/How to test if inside a triangle
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| Hello, not strictly 3d but using B3D I have a rotating triangle and want to test if a point is inside it. triangle has 3 x,y coordinates and the point has 1 x,y. Is there an easy way to do it; maybe with normal vectors? Marg |
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| There's something like this in the code archives. I can't recall whereabouts, but it definetly is in there somewhere... |
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| Found this: http://www.blitzbasic.com/codearcs/codearcs.php?code=45 and this http://www.blitzbasic.com/codearcs/codearcs.php?code=483 Hope that helps some :o) |
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| Thanks Ross Marg |
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