From: "Damian Yerrick" <NOSP AT Musenet@pineight.8m.com>
Newsgroups: comp.graphics.algorithms,comp.os.msdos.djgpp
References: <01bf3dc6$a4de1520$3a8243d4 AT online-100>
Subject: Re: [Q] Segmented line in 3D space
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Organization: Pin Eight Software <http://pineight.8m.com/>
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NNTP-Posting-Date: Fri, 03 Dec 1999 19:57:20 GMT
Distribution: world
Date: Fri, 03 Dec 1999 19:57:20 GMT
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

(question xposted to comp.graphics.algorithms)

"Alan McFarlane" <amcfarlane AT bigfoot DOT com> wrote in message
news:01bf3dc6$a4de1520$3a8243d4 AT online-100...
> 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