From: "Alan McFarlane" <amcfarlane AT bigfoot DOT com>
Subject: [Q] Segmented line in 3D space
Newsgroups: comp.os.msdos.djgpp
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Date: 3 Dec 1999 19:39:51 GMT
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To: djgpp AT delorie DOT com
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Given a two points with the following structure:

struct
{
  float fx, fy, fz; /* 3D coordinate */
  int sx, sy;      /* projected 2D corrdinate */
}
P1, P2;

How can I I draw a line between the the points, using multiple segments,
each one colored according to the value of 'z' at that point?


-- 
Alan McFarlane
amcfarlane AT bigfoot DOT com