On 9 May 2001 13:22:33 -0400, Ron Parker wrote:
>Look, Ma, no commas, no #locals, and no #declares!

I know, resurrecting an old thread...  I just wanted to debut my new .sig,
because I think it's kinda cool.  And it still has no #locals and no
#declares, though the commas proved intractable.  To compensate, though,
this one has a loop with no #while.  I'd love to see suggestions on how to
make this one shorter, even though I don't need them at this point.

-- 
#macro R(L P)sphere{L F}cylinder{L P F}#end#macro P(V)union{R(z+a z)R(-z a-z)R(
a-z*3 a+z)torus{1F clipped_by{plane{a 0}}}translate V}#end#macro S(g)9-(D-g)*(D
-g)#end#macro Z(D a T F)union{P(z+a)P(z-a)R(-z-z-x a)translate-10*y+D/10pigment
{rgb<S(7)S(5)S(3)>}}#if(D)Z(D-.2a,T F)#end#end Z(10x*-2x.2)camera{rotate x*90}

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