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From: tim@merlin.resmel.bhp.com.au (Tim Monks,,)
Newsgroups: comp.sys.sgi
Subject: Re: Fastest way to find world -> screen mapping
Message-ID: <1991Jun4.032014.18721@resmel.bhp.com.au>
Date: 4 Jun 91 03:20:14 GMT
References: <1991Jun4.031535.18607@resmel.bhp.com.au>
Sender: usenet@resmel.bhp.com.au (USEnet nntp account)
Organization: BHP Research - Melbourne Laboratories, AUSTRALIA
Lines: 9

To unask the question: I want to draw an object of fixed
screen dimensions at (x,y,z) in world coodinates. I can't
see how to use matrix ops. to do this.
--
Dr Tim Monks                                
Image Processing & Data Analysis Group | (direct)   (+61-3)566-7448
BHP Research - Melbourne Laboratories  | (switch)   (+61-3)560-7066
245 Wellington Rd, Mulgrave, 3170,     | (fax)      (+61-3)561-6709
AUSTRALIA                              | (internet) tim@resmel.bhp.com.au