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From: dave@tygra.Michigan.COM (David Conrad)
Newsgroups: comp.lang.pascal
Subject: Re: FillPoly() help
Message-ID: <1991May27.045859.5997@tygra.Michigan.COM>
Date: 27 May 91 04:58:59 GMT
References: <13814.283d7ae9@ecs.umass.edu>
Organization: CAT-TALK Conferencing System, Detroit, MI
Lines: 23

In article <13814.283d7ae9@ecs.umass.edu> sulaiman@ecs.umass.edu writes:
>I have been trying to draw ray traced images using Turbo Pascal 5.5
>and I have been using FillPoly() to build a series of squares across
>the screen. The problem is that FillPoly seems to be overwriting itself
>as I can not seem to get the Y-axis separation right. End result is
>that my scenes look rather moth eaten. Any ideas, suggestions help....
>
>Thanx in advance.
>
>Zaffar.

No offense, but you haven't described the problem very well.  "...FillPoly
seems to be overwriting itself...can not seem to get the Y-axis separation
right?"  It sounds like you might not be taking the aspect ratio into
account.  Does everything line up neatly as far as the X-axis goes?  If so,
then it may be the aspect ratio.
--
David Conrad, dave@michigan.com
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