POV-Ray: Newsgroups: povray.binaries.images: Twisted Torus (90 k)

POV-Ray : Newsgroups : povray.binaries.images : Twisted Torus (90 k)		Server Time 13 Nov 2024 22:22:37 EST (-0500)

From: Dave Matthews
Subject: Twisted Torus (90 k)
Date: 11 May 2004 12:25:20
Message: <40a0fe70@news.povray.org>

Unknot courtesy of KnotPlot.  The tiled floor is a heightfield.

Dave Matthews

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Download 'twistedtorus01.jpg' (87 KB)

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From: Dan P
Subject: Re: Twisted Torus (90 k)
Date: 11 May 2004 21:02:46
Message: <40a177b6$1@news.povray.org>

Dave Matthews wrote:

> Unknot courtesy of KnotPlot.  The tiled floor is a heightfield.
> 
> Dave Matthews

Very cool! Using a normal instead of a heighfield would be more 
efficient for a mostly flat surface.
-- 
Respectfully,
Dan P
http://<broken link>

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From: Dave Matthews
Subject: Re: Twisted Torus (90 k)
Date: 12 May 2004 15:04:49
Message: <40a27551@news.povray.org>

Dan P wrote:

> Very cool! Using a normal instead of a heighfield would be more 
> efficient for a mostly flat surface.

Thanks, and you're right.  I think I thought I had a good reason for 
doing it the way I did, but I don't know what it might have been.

Dave Matthews

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