Christoph Hormann wrote in message
<3A1F8692.ECF21C45@schunter.etc.tu-bs.de>...
> > Basically the distance of the nearest point on the surface, with a
> > negative sign if inside the object and a positive sign if outside.
> > This is what my proximity pattern will eventually do.
>
> proximity pattern is quite slow right now...

but don't need so much small accuracy and perhaps so big max_gradient
therefore this could be faster than pigment{object{}}
I'll tell you after (ray)tracing

ABX
VooVoo is not VooDoo -> http://www.voovoo.art.pl/

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