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From: pyle@lll-lcc.UUCP
Newsgroups: comp.graphics
Subject: CSG programs
Message-ID: <928@lll-lcc.aRpA>
Date: Thu, 18-Jun-87 00:48:09 EDT
Article-I.D.: lll-lcc.928
Posted: Thu Jun 18 00:48:09 1987
Date-Received: Fri, 19-Jun-87 04:00:27 EDT
Organization: Lawrence Livermore Labs, Livermore Ca
Lines: 14
Keywords: Scan Line Solid Modeller, Ray Trace Solid Modeller


Has anyone implemented a scan-line solid modelling program similar to the one
presented in "A Scan-Line Hidden Surface Removal Procedure for Constructive
Solid Geometry", Pete Atherton, SIGGRAPH, July 1983?  Has any also implemented
a solid modeller using ray tracing?  I am looking for source code.  I have a
complete ray tracing program I can give in exchange.  The code must be in
the public domain.  I have an active-edge ray tracer already written for my
Masters Thesis and I desire to turn it into a solid modeller.



Thanks,

Ernie Pyle