From: "jud" Newsgroups: comp.os.msdos.djgpp Subject: perspective Date: Mon, 12 Oct 1998 18:23:23 -0700 Organization: http://www.supernews.com, The World's Usenet: Discussions Start Here Lines: 4 Message-ID: <6vuak6$qa6$1@supernews.com> NNTP-Posting-Host: 208.145.132.110 X-Trace: 908242374 QNW/M6NHT846ED091C usenet52.supernews.com X-Complaints-To: newsabuse AT supernews DOT com X-Newsreader: Microsoft Outlook Express 4.71.1712.3 X-MimeOLE: Produced By Microsoft MimeOLE V4.71.1712.3 To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com im making a cad type program and i was wondering if any of you know a good algorithm for calculationg perspective