**Mail Archives: djgpp/1999/06/30/02:44:20**
Hello people!
I'm developing a 3D system, and now I have a problem. Let me describe
it:
Let there be three vertices A,B and C. These three vertices (= 3D
points) describe a triangle. Then there are two more vertices, P1 and
P2. P1 ist the start point of a line, P2 is the end point of that line.
All coordinates of all vertices are known. Now I have to find out if
the line goes through the triangle.
A description of a solution would be nice. Source code would be nice,
too. Please help! Tomorrow is my last possibility to check my email!
Carlos Rafael Giani, student of the T.G.M in Vienna
During holidays or weekends use this email-address:
darkvale AT fcmail DOT com
"Its not a bug, its an undocumented feature!"

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