For my frustrum culling, I need to know whether a line between 2 points intersects a tri of 3 points. Are there any tutorials out there on this, or does somebody know how to do this? What I do now is check whether one of the line points is in the tri, but that doesn''t work in some cases. Thanks, Edo

http://www.gametutorials.com/Tutorials/OpenGL/OpenGL_Pg3.htm


bangz.