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On Wed, 14 Nov 2001 10:23:20 -0600, "Skip Talbot" <sta### [at] uiuc edu> wrote:
> Any ideas on how I can get rid of or reduce the speckling in this isosurface?
Nice. Could you provide some source ? It seems you should start with eval
(described i.e. here http://www.povray.org/working-docs/id000167.html#6_5_4_5 ).
ABX
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#declare _=function(a,b,x){((a^2)+(b^2))^.5-x}#default {pigment{color rgb 1}}
union{plane{y,-3}plane{-x,-3}finish{reflection 1 ambient 0}}isosurface{ //ABX
function{_(x-2,y,1)|_((x+y)*.7,z,.1)|_((x+y+2)*.7,z,.1)|_(x/2+y*.8+1.5,z,.1)}
contained_by{box{<0,-3,-.1>,<3,0,.1>}}translate z*15finish{ambient 1}}//POV35
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