Won't it be slow?
(Sorry, can't test now; got ~3 day render running...)

Margus

"SamuelT." wrote:
> 
> You may be happy to know (I know I am) that with the help of the new
> superpatch, this kind of stuff is possible. You can do stuff like this:
> 
> #declare P1=function{
>  pigment{crackle}
> }
> 
> #declare P2=function{
>  pigment{gradient y sine_wave}
> }
> 
> sphere<0,0,0>,1
>  pigment{
>   function P1(x,y,z)+P2(x,y,z)
>  }
> }
> 
> Samuel Benge
>

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