Chris Huff wrote:

> > can I use any povray function/expresion with numeric result ?
>
> No. For example, you can't use eval_pattern(), strlen, etc.

I'm pretty sure you can't use mod() too, but I haven't dled 0.6 yet.

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David Fontaine  <dav### [at] faricynet>  ICQ 55354965
My raytracing gallery:  http://davidf.faricy.net/

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