// Persistence of Vision Ray Tracer Scene Description File
// File: ColourMapTest.pov
// Vers: 3.1
// Date: 29 Jan 2000
// Auth: D.G.Wilkinson <davidwilkinson@cwcom.net> <http://www.hamiltonite.mcmail.com>

#version 3.1;

#include "colors.inc"
#include "ColorMap.inc" // the macro file

global_settings { assumed_gamma 1.5 }

camera {
  location  <0.0, 1.2, -4.8>
  direction 1.5*z
  right     4/3*x
  look_at   <0.0, 1.2,  0.0>
}

light_source { <-20, 0, -50>  color rgb 1 }
light_source { <20, 0, -50>  color rgb 1 }

// Essential to reset the color values to zero and to define the arrays
ColReset()

// These are the intervals in the color_map  - 10 maximum, only define the ones you need
#declare CB[0]= 0; 
#declare CB[1]=0.2;
#declare CB[2]=0.3;
#declare CB[3]=0.35;
#declare CB[4]=0.4;
#declare CB[5]=0.55;
#declare CB[6]=0.6;
#declare CB[7]=0.7;
#declare CB[8]=0.8;
#declare CB[9]=0.9;
#declare CB[10]=1;

// These are the colours associated with the intervals.
// (They can either be rgb values or standard pov colors.)
#declare CV[0]=rgb <0.28,0.2,0.11>; 
#declare CV[1]=rgb <0.36,0.43,0.02>;
#declare CV[2]=rgb <0.26,0.39,0.18>;
#declare CV[3]=DarkSlateGray;
#declare CV[4]=rgb <0.05,0.24,0.3>;
#declare CV[5]=rgb <0.07,0.19,0.46>;
#declare CV[6]=rgb <0.19,0.19,0.5>;
#declare CV[7]=rgb <0.24,0.13,0.35>;
#declare CV[8]=rgb <0.43,0.18,0.47>;
#declare CV[9]=DarkOliveGreen;
#declare CV[10]=rgb <0.34,0.05,0.05>;

// The scale of the pattern
#declare Scale=0.1;

// draw the picture
ColMap()