cja### [at] earthlinknet news:cjameshuff-
685### [at] netplexaussieorg

> But why, when it's so easy to do in the scene file?
> If it's possible already, where's the problem?

True, it's maybe not a problem, but a thing that could be done more 
elegant. It's only a suggestion to make code more clear.

-- 
#macro g(U,V)(.4*abs(sin(9*sqrt(pow(x-U,2)+pow(y-V,2))))*pow(1-min(1,(sqrt(
pow(x-U,2)+pow(y-V,2))*.3)),2)+.9)#end#macro p(c)#if(c>1)#local l=mod(c,100
);g(2*div(l,10)-8,2*mod(l,10)-8)*p(div(c,100))#else 1#end#end light_source{
y 2}sphere{z*20 9pigment{function{p(26252423)*p(36455644)*p(66656463)}}}//M

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