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17 Aug 2024 00:17:29 EDT (-0400)
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From: paola
Subject: Re: front of a dutch thesis (2)
Date: 20 Jan 2013 04:35:01
Message: <web.50fbb9b76565a36ab5e07a870@news.povray.org>
andrel <byt### [at] gmailcom> wrote:

> It is not really an answer, but I should still have the source for the
> bottle somewhere in my archive.

Hi there,
I'm trying to build a Klein Bottle too, do you still have the code to make one?
I'm trying hard but the result is still far away from being a satisfying Klein
Bottle!
Thanks,
Paola


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From: Stephen
Subject: Re: front of a dutch thesis (2)
Date: 20 Jan 2013 04:55:14
Message: <50fbbf02@news.povray.org>
On 20/01/2013 9:32 AM, paola wrote:
> andrel <byt### [at] gmailcom> wrote:
>
>> It is not really an answer, but I should still have the source for the
>> bottle somewhere in my archive.
>
> Hi there,
> I'm trying to build a Klein Bottle too, do you still have the code to make one?
> I'm trying hard but the result is still far away from being a satisfying Klein
> Bottle!
> Thanks,
> Paola
>

Have a look at Mike Williams tutorials and examples of built in functions.
http://www.econym.demon.co.uk/isotut/builtin3.htm#kb

algbr023.pov is the one you want from the download

-- 
Regards
     Stephen


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From: Stephen
Subject: Re: front of a dutch thesis (2)
Date: 20 Jan 2013 06:44:01
Message: <50fbd881$1@news.povray.org>
On 20/01/2013 9:54 AM, Stephen wrote:
> algbr023.pov is the one you want from the download

Oh! reduce max_gradient to 2000 or less. 29300 is a bit high.

-- 
Regards
     Stephen


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From: ingo
Subject: Re: front of a dutch thesis (2)
Date: 20 Jan 2013 11:59:10
Message: <XnsA14EB6F777B74seed7@news.povray.org>
in news:3c2ffc25@news.povray.org Slime wrote:

> Hmm, what's the formula for a klein bottle?
> 
> - Slime
> [ http://www.slimeland.com/ ]
> [ http://www.slimeland.com/images/ ]
> 
> 

There's a mesh klein bottle as demo in my mesh macro's
http://code.google.com/p/mmgm/downloads/list

Ingo


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