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On Fri, 14 Dec 2001 01:09:58 +0100, Tor Olav Kristensen
<tor### [at] hotmail com> wrote:
> Btw.: Does anyone (Warp ?) know if it currently
> is possible to make recursive functions in v3.5 ?
I have used recursive functions in
http://news.povray.org/fnpb0u87q8fuome5fruo6tp2mf83jsoprp@4ax.com
ABX
--
#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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