POV-Ray : Newsgroups : povray.advanced-users : help - I'm looking for model of ideal cut brilliant for povray of course Server Time
31 Oct 2024 14:11:43 EDT (-0400)
  help - I'm looking for model of ideal cut brilliant for povray of course (Message 1 to 5 of 5)  
From: netteria net
Subject: help - I'm looking for model of ideal cut brilliant for povray of course
Date: 15 Apr 2006 14:22:22
Message: <444139de@news.povray.org>
Hello

I'm looking for brilliant model. Like as here 
http://www.andrzejbaranowski.pl/diamenty_pliki/eulitz.gif
I needs the model with ideal ratio:(

regards
Slawek


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From: Alain
Subject: Re: help - I'm looking for model of ideal cut brilliant for povray ofcourse
Date: 15 Apr 2006 20:54:09
Message: <444195b1$1@news.povray.org>
netteria.net nous apporta ses lumieres en ce 15/04/2006 14:22:
> Hello
> 
> I'm looking for brilliant model. Like as here 
> http://www.andrzejbaranowski.pl/diamenty_pliki/eulitz.gif
> I needs the model with ideal ratio:(
> 
> regards
> Slawek
Here one. Not mine, read the credits in the file.

-- 
Alain
-------------------------------------------------
Unitarian: Shit that happens to one person is just as bad as shit that happens to
another.


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From: Kyle
Subject: Re: help - I'm looking for model of ideal cut brilliant for povray ofcourse
Date: 15 Apr 2006 21:41:56
Message: <b08342la0v17sr0a1nscrj41bna99i70tl@4ax.com>
Slawek:

Here's a diamond macro I wrote some time back.  I believe I used ideal values when I
created it.
It's been a while, so I don't recall for sure if everything is accurate.  You're
welcome to use it
in any way that you see fit.


//------------------------------------------------------------
// diamond macro
//------------------------------------------------------------

#macro RoundBrilliantDiamond ()
  #local Loop = 0;
  difference {
    box { -<0.5, 1, 0.5>, <0.5, 0.162, 0.5> }
    #while ( Loop < 8 )
      // bezel
      plane { -y, 0 rotate x * -34.5 translate -z * 0.500 rotate y * Loop * 45 }
      // star
      plane { -y, 0 rotate x * -19.5 translate -z * 0.700 rotate y * (Loop * 45 +
22.5) }
      // upper girdle
      plane { -y, 0 rotate x * -39.0 translate -z * 0.491 rotate y * (Loop * 45 +
11.25) }
      plane { -y, 0 rotate x * -39.0 translate -z * 0.491 rotate y * (Loop * 45 -
11.25) }
      // pavilion
      plane { y, 0 rotate x * 41 translate -z * 0.500 rotate y * Loop * 45 }
      // lower girdle
      plane { y, 0 rotate x * 43 translate -z * 0.491 rotate y * (Loop * 45 + 11.25) }
      plane { y, 0 rotate x * 43 translate -z * 0.491 rotate y * (Loop * 45 - 11.25) }
      #local Loop = Loop + 1;
    #end
  }
#end



Kyle


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From: netteria net
Subject: Re: help - I'm looking for model of ideal cut brilliant for povray ofcourse
Date: 17 Apr 2006 06:48:30
Message: <4443727e@news.povray.org>

Hi,

very. very thanks for all.

regards
Slawek


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From: Skip Talbot
Subject: Re: help - I'm looking for model of ideal cut brilliant for povray ofcourse
Date: 29 Apr 2006 11:53:43
Message: <44538c07$1@news.povray.org>
This is a favorite resource of mine:
http://www.3dlapidary.com/Home.htm

Skip


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