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![](/i/fill.gif) |
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//--------------
#version unofficial megapov 0.7;
global_settings {
ambient_light 0
radiosity {}
ini_option "+qr"
}
box {-1,1
scale 12
pigment {rgb 1}}
light_source {
<0,0,0>
rgb 0.7}
#declare oggetto=0; // 0 sphere_sweep, 1 torus
#if (!oggetto)
sphere_sweep {
catmull_rom_spline_sphere_sweep
6,
<1,0,0>,.1
<0,0,1>,.1
<-1,0,0>,.1
<0,0,-1>,.1
<1,0,0>,.1
<0,0,1>,.1
pigment {rgb x+y}
scale 2
translate -y} //if you close the spline the effect is reduced...
#else
torus {1,0.1
pigment {rgb x+y}
scale 2
translate -y}
#end
camera {location <0,0,-5> look_at 0}
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![](/i/fill.gif) |