There is a post at LugNet I ran across, it is
http://news.lugnet.com/cad/ray/?n=1398  maybe that thread contains what
you're looking for (not all the raytraces in the thread are povray).  Lugnet
is a great resource for finding out anything and everything Lego.

Dan


"Rafal 'Raf256' Maj" <spa### [at] raf256com> wrote in message
news:Xns### [at] 204213191226...
> Some time ago I saw here very nice image of Lego Ferrari, where can I find
> it now? Btw. is there some search for news.povray.org ?
>
> -- 
> #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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