POV-Ray : Newsgroups : povray.general : 3dnoise docs : Re: 3dnoise docs Server Time
10 Aug 2024 15:14:14 EDT (-0400)
  Re: 3dnoise docs  
From: Chris Huff
Date: 9 Dec 1999 08:09:24
Message: <chrishuff_99-29E48D.08094609121999@news.povray.org>
In article <384FA392.DA44408C@my-dejanews.com>, 
gre### [at] my-dejanewscom wrote:

> PLEEEEEEASE?????????
> 
> 
> Greg M. Johnson wrote:
> 
> > The version of superpatch that I d/l  had no explanation of 3dnoise.
> >
> > Do the instructions for this feature exist on the web?

You probably mean noise3d(). It is just another isosurface function, 
which takes 3 parameters, x, y, and z coordinates for the evaluation 
point.
For example:
isosurface {
    function {noise3d(x*2, y*0.2, cos(z))}
    threshold 0.5
}

-- 
Chris Huff
e-mail: chr### [at] yahoocom
Web page: http://chrishuff.dhs.org/


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