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Possible bug,
I just found it working on some very small project,
union {
#local U = union {
isosurface {
function {
+pow(abs(x/2), 2-pow( (abs(x/2)*2) ,.5)-abs(z)/5 )
+pow(abs(y),2)
+pow(abs(z),2)+abs(z)
-1
}
max_gradient 50
accuracy 1/5000
contained_by { sphere { 0 3 } }
}
}
object { U clipped_by { box { -1,+1 } }
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
// object { U translate x*3 }
// translate <-2.5,0>
scale .4*<1,1,1>
material { mat2a }
translate y*1.1/2
}
adding marked line causes POV to terminate (code core threw an unexpected
exception...)
File: C:\box\cre\3d\pov\p\p00305\iaaaa.pov Line: 25
Parse Warning: Should have at least 2 objects in csg.
CPU time used: kernel 0.05 seconds, user 0.02 seconds, total 0.06 seconds
---------------------------------------------------------------------------
-
POV-Ray finished
Returned from renderer due to exception
I'll try to investigate in free time (minimalyze code producing error) but
there realy isnt anytching much more (just some textures, camera,
everything wored fine under 35)
--
#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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