Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!uflorida!haven!grebyn!ckp
From: ckp@grebyn.com (Checkpoint Technologies)
Newsgroups: comp.sys.amiga.tech
Subject: Re: AreaEllipse
Keywords: graphics, area, ellipse
Message-ID: <12242@grebyn.com>
Date: 31 Jul 89 22:08:15 GMT
References: <10850@watcgl.waterloo.edu>
Reply-To: ckp@grebyn.UUCP (Checkpoint Technologies)
Distribution: comp
Organization: Grebyn Corp., Vienna, VA, USA
Lines: 19

In article <10850@watcgl.waterloo.edu> gksmith@watcgl.waterloo.edu (Gary Smith) writes:
>
>Has anyone had trouble using AreaEllipse to draw filled ellipses?
>I use it to draw circles in a basketball animation sequence and
>it leaves plenty of resided behind (whereas DrawEllipse and Flood
>do not).

AreaEllipse seems to have a bug. I would get odd lines drawn through my
ellipses. I finally made the problem go away by clearing my area vector
array to zeroes before each call to AreaEllipse.

You should not need AreaMove before an AreaEllipse. You need an AreaEnd
to get the ellipse rendered at the end. (But of course you know this.)

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