Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uunet!proto!joe
From: joe@proto.com (Joe Huffman)
Newsgroups: comp.lang.c
Subject: Re: Help w/Plotting a circle...
Message-ID: <1991Jun17.205810.16743@proto.com>
Date: 17 Jun 91 20:58:10 GMT
References: <14205.285B7686@stjhmc.fidonet.org>
Organization: Prototronics @ Sandpoint, Idaho
Lines: 12

Dave.Harris@f14.n15.z1.fidonet.org (Dave Harris) writes:

>Now if you need some real speed, use the Brezenheim circle alogithm.  It 
>reduces the problem such that you do not need to call the sqrt() function.

The real problem with everything I have seen so far is plotting just an arc.
Like from 10 degrees to 25 degrees.  The start and end points are a pain 
without trig functions (which are slow).

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