Re: A92: About 3D.

Re: A92: About 3D.

• To: assembly-92@lists.ticalc.org
• Subject: Re: A92: About 3D.
• From: Keith Kirton <kkirton@acex.com>
• Date: Wed, 25 Nov 1998 15:20:57 -0800
• Delivered-To: assembly-92-outgoing@towerguard.unix.edu.sollentuna.se
• Organization: ACEx Technologies, Inc.
• References: <000501be18b3$5aedd060$73078aa4@switch> <365C7F61.50440BF8@acex.com>
• Reply-To: assembly-92@lists.ticalc.org

Keith Kirton wrote:
> 
> 
> screen_x = (x/z)/1000
> screen_y = (y/z)/1000
> 

Sorry...didn't get much sleep last night <grin>

It should be:

screen_x = x/z
screen_y = y/z

If x, y, and z are all scaled the scale will reduce in the division.

• A92: About 3D.
• From: "VINCENT VIVES" <vives@wanadoo.fr>
• Re: A92: About 3D.
• From: Keith Kirton <kkirton@acex.com>

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