In article <3a5ba55b@news.povray.org>, "Chris Colefax" 
<chr### [at] tagpovrayorg> wrote:

> The Compressor and Macros combined give you access to the vertices of 
> meshes (including bicubic patch models), and you are free to warp 
> these at will. Using various MegaPOV features (such as eval_pigment), 
> you could even try out ideas like your pattern warps.

And don't forget the vwarp() function... ;-)
Actually, combined with the displace warp, vwarp() can do anything 
eval_pigment() could be used for.

-- 
Christopher James Huff
Personal: chr### [at] maccom, http://homepage.mac.com/chrishuff/
TAG: chr### [at] tagpovrayorg, http://tag.povray.org/

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