| TUD Organische Chemie | | Immel | | Graphics | | Povray 3.5 | | noise_generator | | | View or Print (this frame only) |
Example file (noise_generator.pov):
// Persistence of Vision Raytracer Version 3.5 Scene Description File
// File: noise_generator.pov
// Last updated: 4/8/01
// Author: Chris Huff
// Description: A demo of the noise_generator feature.
// The left column uses noise_generator 1, the old version of noise.
// The middle column uses noise_generator 2, the MegaPOV corrected version.
// The right column uses noise_generator 3, the new Perlin noise.
//
//*******************************************
#version 3.5;
#include "colors.inc"
//-------------------------------------------
global_settings {
assumed_gamma 1
}
sphere {< 0, 0, 0>, 1 hollow
texture {
pigment {wrinkles
color_map {
[0 color rgb < 1, 1, 1>]
[0.1 color rgb < 1, 1, 1>]
[0.5 color rgb < 0.5, 0.75, 1>]
[1 color rgb < 0.5, 0.75, 1>]
}
}
finish {ambient 1 diffuse 0}
scale < 1, 0.3, 1>*0.3
}
scale 1000
}
#declare CamLoc = < 0, 0,-6.5>;
camera {
location CamLoc
up y*image_height/image_width right x
angle 65
look_at < 0, 0, 0>
}
light_source {CamLoc color White*0.5}
light_source {<-50, 150,-75> color White}
//*******************************************
#declare Scale = 0.3;
union {
sphere {< 0, 2, 0>, 1
texture {
pigment {wrinkles noise_generator 1
scale Scale
color_map {
[0 color rgb 0]
[1 color rgb 1]
}
}
finish {ambient 0 diffuse 0.8}
}
}
sphere {< 0, 0, 0>, 1
texture {
pigment {bozo noise_generator 1
scale Scale
color_map {
[0 color rgb 0]
[1 color rgb 1]
}
}
finish {ambient 0 diffuse 0.8}
}
}
sphere {< 0,-2, 0>, 1
texture {
pigment {agate noise_generator 1
scale Scale
color_map {
[0 color rgb 0]
[1 color rgb 1]
}
}
finish {ambient 0 diffuse 0.8}
}
}
translate -x*2.5
}
union {
sphere {< 0, 2, 0>, 1
texture {
pigment {wrinkles noise_generator 2
scale Scale
color_map {
[0 color rgb 0]
[1 color rgb 1]
}
}
finish {ambient 0 diffuse 0.8}
}
}
sphere {< 0, 0, 0>, 1
texture {
pigment {bozo noise_generator 2
scale Scale
color_map {
[0 color rgb 0]
[1 color rgb 1]
}
}
finish {ambient 0 diffuse 0.8}
}
}
sphere {< 0,-2, 0>, 1
texture {
pigment {agate noise_generator 2
scale Scale
color_map {
[0 color rgb 0]
[1 color rgb 1]
}
}
finish {ambient 0 diffuse 0.8}
}
}
}
union {
sphere {< 0, 2, 0>, 1
texture {
pigment {wrinkles noise_generator 3
scale Scale
color_map {
[0 color rgb 0]
[1 color rgb 1]
}
}
finish {ambient 0 diffuse 0.8}
}
}
sphere {< 0, 0, 0>, 1
texture {
pigment {bozo noise_generator 3
scale Scale
color_map {
[0 color rgb 0]
[1 color rgb 1]
}
}
finish {ambient 0 diffuse 0.8}
}
}
sphere {< 0,-2, 0>, 1
texture {
pigment {agate noise_generator 3
scale Scale
color_map {
[0 color rgb 0]
[1 color rgb 1]
}
}
finish {ambient 0 diffuse 0.8}
}
}
translate x*2.5
}