| TUD Organische Chemie | | Immel | | Graphics | | Povray 3.1 | | ifelse1 | | | View or Print (this frame only) |
Example file (ifelse1.pov):
// Persistence Of Vision raytracer version 3.0 sample file.
// Illustrates conditional parsing.
// Run with +k0 results blue sphere
// Run with +k1 results blue box
// Run with +k2 adds check floor under blue box
// Run with +k3 changes blue box to red
#version 3.0
global_settings { assumed_gamma 2.2 }
#include "colors.inc"
camera {
location <0, 3, -5>
direction <0, 0, 1.5>
right <1.3333, 0, 0>
look_at <0, 0 , 0>
}
light_source { <10, 20, -30> colour White}
light_source { <-5, 2, -3> colour White}
#declare My_Texture =
texture {
#if (clock > 2.5)
pigment{Red}
#else
pigment{Blue}
finish{phong 1}
#end
}
#if (clock > 0.5)
box { <-1, -1, -1> <1, 1, 1>
texture{My_Texture}
rotate -y*45
}
#else
sphere { <0,1,0>, 1 texture{My_Texture}}
#end
#if (clock > 1.5)
plane { y,-1
pigment { checker Green,White }
}
#end