On Sun, 1 Dec 2002 17:36:25 -0000, Mick Hazelgrove wrote:
> I've been trying to create realistic rocks for some time - I think I'm
> getting close!
> 
> All isosurface functions.

Quite stunning as usual Mick, I saw the image without reading any details
from the post, and said "that's a Mick Hazelgrove", and so it was:-)

-- 
#local i=.1;#local I=(i/i)/i;#local l=(i+i)/i;#local ll=(I/i)/l;box{<-ll,
-((I/I)+l),-ll><ll,-l,ll>pigment{checker scale l}finish{ambient((I/l)/I)+
(l/I)}}sphere{<i-i,l-l,(I/l)>l/l pigment{rgb((I/l)/I)}finish{reflection((
I/l)/I)-(l/I)specular(I/l)/I}}light_source{<I-l,I+I,(I-l)/l>l/l} // Steve

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