POV-Ray: Newsgroups: povray.programming: [Fwd:] Torus bug fix

POV-Ray : Newsgroups : povray.programming : [Fwd:] Torus bug fix		Server Time 4 Nov 2025 04:54:23 EST (-0500)

From: Wolfgang Wieser
Subject: [Fwd:] Torus bug fix
Date: 3 Aug 2003 06:11:57
Message: <3f2cdfed@news.povray.org>

Originally from Lars C. Hassing <pov### [at] hassingsdk> on p.general: 

Please see this torus bug fix:
http://www.hassings.dk/l3/povtorus/povtorus.html
/Lars

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From: Wolfgang Wieser
Subject: Re: [Fwd:] Torus bug fix
Date: 3 Aug 2003 06:19:15
Message: <3f2ce1a2@news.povray.org>

Lars C. Hassing wrote:
> 
> Please see this torus bug fix:
> http://www.hassings.dk/l3/povtorus/povtorus.html
>
You'll laugh, but some months ago, I was modeling a spherical lens 
(using intersection of two spheres) and wanted to look at a spiral 
made of consecutive half-tori. 

Looking at it from a large distance, I observed major disortions. 
(See posting "Torus bug fix: images" on p.b.i)

With Lars' patch applied things look great again. 

Wolfgang

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