Path: chuka.playstation.co.uk!scea!greg_labrec@interactive.sony.com
From: Manny Najera <mnajera@ix.netcom.com>
Newsgroups: scea.yaroze.programming.3d_graphics
Subject: Re: Wireframe stuff
Date: Thu, 31 Jul 1997 23:33:39 -0500
Organization: SCEA Net Yaroze News
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> I assume that you want to do a perspective projection. You can use the
>
> following:
>
> x_screen = d * x/z;
> y_screen = d * y/z;
>
> where:
>
> x_screen, y_screen    is the screen location
> x, y, z               is the 3D location
> d                     is the viewing distance from the screen

Yes, that's exactly what I needed to know.  Thanks.

Manny Najera