| TUD Organische Chemie | | Immel | | Graphics | | Povray 3.5 | | media3 | | | View or Print (this frame only) |
Example file (media3.pov):
// Persistence of Vision Raytracer Version 3.5 Scene Description File
// File: media3.pov
// Author:
// Description:
// This scene shows the effect of a partially transparent image
// map inside a participating medium.
//
//*******************************************
//
// The camera.
//
camera {
location <0, 3, -10>
look_at <0, -0.5, 0>
angle 10
}
//
// Add media.
//
box {<-2,-0.999,-2>, < 2, 0.001, 2>
texture {pigment {color rgbf 1}}
hollow
interior {
media {
scattering { 1, rgb 0.2}
intervals 1
samples 20
method 3
}
}
}
//
// A shadowless light source that does not interact with the atmosphere.
//
light_source { <100, 100, -100> color rgb 0.3
media_interaction off
shadowless
}
//
// A spotlight pointing at the image map.
//
light_source {
<0, 5, 0>
color rgb 4
spotlight
point_at <0, 0, 0>
falloff 10
radius 8
media_interaction on
}
//
// The partially translucent image map.
//
polygon {
5, <-1, -1, 0>, <1, -1, 0>, <1, 1, 0>, <-1, 1, 0>, <-1, -1, 0>
pigment {
image_map {
png "test.png"
once
transmit 5, 1
}
translate <-0.5, -0.5, 0>
}
scale 2
rotate 90*x
hollow
}
//
// The ground.
//
plane { y, -1 pigment { color rgb 1 } hollow }
