Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!rutgers!apple!versatc!ritter
From: ritter@versatc.UUCP (Jack Ritter)
Newsgroups: comp.graphics
Subject: Ray Tracing CSG objects
Keywords: Ray Tracing, Constructive Solid Geometry, Quadric Surfaces
Message-ID: <17737@versatc.UUCP>
Date: 28 May 89 17:55:08 GMT
Organization: Versatec, Santa Clara, Ca. 95051
Lines: 11

Could someone point me to a good, practical reference
which describes the ray tracing of CSG objects?
I want to use quadrics as my primitive half-spaces.

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