Tor Olav Kristensen wrote:
> 
> [...]
> Since there is a long mesh2{} discussion
> going on here in this group at the
> moment, I thought that I should try to
> make a macro that would output a mesh2
> when given 3 parametric functions like
> those my bezier patch macro outputs.
> 
> And it seems that it works quite ok.
> 

You know ingo already made a macro for converting parametrics into meshes?

news://news.povray.org/Xns915C94A8BA293seed7@povray.org
http://www.econym.demon.co.uk/isotut/param.htm

Christoph

-- 
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