Larry Fontaine wrote:
> 
> How can I get a smooth random number, ie, it varies from the last random
> number by no more than a certain amount? (I'm making a tree macro and
> want a way to twist the limbs.)

I'll send you a possible solution by email. I would post the source but
it's a bit longish for this group.

-- 
Ken Tyler
1100+ Povray, Graphics, 3D Rendering, and Raytracing Links:
http://home.pacbell.net/tylereng/index.html

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