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Intersection



Hello!

I want to check the intersection of line and triangle (or quad) in my game. I 
also need to know the coordinates of this intersection. Can anybody suggest me 
some algroythms? AFAIK the system of equations must be solved to find the 
point of intersection of line and plain, but I want to check just a polygon of 
the plain.

Regards, Dmitry Samoyloff


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