Joshua English wrote:
> 
> Here is a fourth type of patch. It follows a bezier spline.
> 
> There is a simple tutorial at
> 
> http://www.spiritone.com/~english/cyclopedia/grass.html

You have been linked to http://povray.org/links/ and it will be relected
on the next update of the site.

-- 
Ken Tyler -  1300+ Povray, Graphics, 3D Rendering, and Raytracing Links:
http://home.pacbell.net/tylereng/index.html http://www.povray.org/links/

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