Article View: comp.windows.x.pex
Article #33Re: Distingushing between the front and back faces of a quad-mesh
From: Rich Thomson
Date: Sat, 08 Aug 1992 19:45
Date: Sat, 08 Aug 1992 19:45
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In article <1992Jul31.174551.11445@news2.cis.umn.edu> najafi@matterhorn.ee.umn.edu (Hossein Lari-Najafi) writes: >I am trying to use the PHIGS' quadrilateral mesh. For visualization reason, >I would like to give the back side of it the mesh PSTYLE_SOLID. I refered >to the example on page 240-241 of the Gaskins' book, it make sence, but it >does not work (believe me, I ftp'd the example and ran it). Can you elaborate on what you mean by "it does not work"? I FTP'd the example and ran it. I got exactly the same picture the book shows. >Is there anyone out there that knows how to do this? You do it exactly the way the book shows. Again, it is difficult to be more helpful without more information on what you saw and what system you are working with, etc. -- Rich -- Repeal the personal income tax; vote Libertarian in 1992. Disclaimer: I speak for myself, except as noted; Copyright 1992 Rich Thomson UUCP: ...!uunet!dsd.es.com!rthomson Rich Thomson Internet: rthomson@dsd.es.com IRC: _Rich_ PEXt Programmer
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Newsgroups: comp.windows.x.pex Path: arc1-ca.pugleaf.net!sparky!uunet!orca!mesa!rthomson From: rthomson@mesa.dsd.es.com (Rich Thomson) Subject: Re: Distingushing between the front and back faces of a quad-mesh Message-ID: <1992Aug8.194509.26304@dsd.es.com> Sender: usenet@dsd.es.com Nntp-Posting-Host: 130.187.85.21 Reply-To: rthomson@dsd.es.com (Rich Thomson) Organization: Design Systems Division, Evans & Sutherland, SLC, UT References: <1992Jul31.174551.11445@news2.cis.umn.edu> Date: Sat, 8 Aug 92 19:45:09 GMT Lines: 22