| TUD Organische Chemie | | Immel | | Graphics | | Povray 3.5 | | lemnisc2 | | | View or Print (this frame only) |
Example file (lemnisc2.pov):
// Persistence Of Vision raytracer version 3.5 sample file.
// By Alexander Enzmann
/* sample quartic scene file written by Alexander Enzmann */
#include "shapes.inc"
#include "colors.inc"
#include "textures.inc"
union {
/* Lemniscate of Gerono */
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>, 2.01 } }
texture {
pigment { Red }
finish {
phong 1.0
phong_size 10
ambient 0.2
diffuse 0.8
}
}
rotate 45*z
}
/* Lemniscate of Gerono */
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>, 2.01 } }
texture {
pigment { Blue }
finish {
phong 1.0
phong_size 10
ambient 0.2
diffuse 0.8
}
}
rotate -45*z
}
scale 4
rotate <30, 0, 20>
translate 5*z
}
camera {
location <0.0, 0.0, -10.0>
right <1.0, 0.0, 0.0>
up <0.0, 1.0, 0.0>
direction <0.0, 0.0, 1.0>
}
light_source { <200, 30, -30> colour White }
light_source { <-200, 30, -300> colour White }
/* Put down floor */
plane {
y, -30.0
texture {
pigment {
White_Marble
scale 30
}
finish {
ambient 0.3
diffuse 0.7
}
}
rotate 5*x
}