Category : Printer + Display Graphics
Archive   : POV2SCN.ZIP
Filename : TORUS.POV

// Persistence Of Vision raytracer version 2.0 sample file.

// By Alexander Enzmann
/* sample quartic scene file written by Alexander Enzmann */

#include "shapes.inc"
#include "colors.inc"
#include "textures.inc"

/* Torus having major radius sqrt(40), minor radius sqrt(12) */
quartic {
< 1.0, 0.0, 0.0, 0.0, 2.0, 0.0, 0.0, 2.0, 0.0, -104.0,
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, 2.0, 0.0, 56.0, 0.0, 0.0, 0.0, 0.0,
1.0, 0.0, -104.0, 0.0, 784.0 >

bounded_by { sphere { <0, 0, 0>, 10 } }

texture {
pigment { Red }
finish {
phong 1.0
phong_size 10
ambient 0.2
diffuse 0.8
}
}
rotate -45*x
translate 20*z
}

/* Put down checkered floor */
plane {
y, -20.0
texture {
pigment {
checker colour NavyBlue colour MidnightBlue
scale 20.0
}
finish {
ambient 0.8
diffuse 0.2
}
}
}

camera {
location <0.0, 2.0, -10.0>
look_at <0.0, 0.0, 0.0>
up <0.0, 1.0, 0.0>
right <4/3, 0.0, 0.0>
}

light_source { <50, 100, 0> colour White }

light_source { <-200, 30, -300> colour White }