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LEMNISCA.POV
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Text File
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1992-07-03
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1KB
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62 lines
// Persistence Of Vision raytracer version 1.0 sample file.
// By Alexander Enzmann
/* sample quartic scene file written by Alexander Enzmann */
#include "shapes.inc"
#include "colors.inc"
#include "textures.inc"
/* Lemniscate of Gerono */
object {
quartic {
< 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.0
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0
0.0 0.0 1.0 0.0 0.0 >
}
bounded_by {
sphere { <0 0 0> 2 }
}
texture {
color Red
phong 1.0
phong_size 10
ambient 0.2
diffuse 0.8
}
rotate <0 -45 0>
translate <0 0 2>
}
/* Put down checkered floor */
object {
plane { <0.0 1.0 0.0> -20.0 }
texture {
checker colour NavyBlue colour MidnightBlue
scale < 20.0 20.0 20.0 >
ambient 0.8
diffuse 0.2
}
}
camera {
location <0.0 1.0 -2.0>
up <0.0 1.0 0.0>
right <1.33 0.0 0.0>
look_at <0.0 0.0 5.0>
}
object {
light_source { <200 30 -300>
color White
}
}
object {
light_source { <-200 30 -300>
color White
}
}