Christopher James Huff <chr### [at] maccom> wrote in news:chrishuff-
8E5### [at] netplexaussieorg

> the smooth "blobs" were isosurface functions

What "best"  (smoothest) formula for blob did You finaly discover? Is it 
formula basing on pow(threshold,fun(x,y,z)) as in help (isosurface 
tutorial) or something more complex?

-- 
#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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