// Persistence of Vision Ray Tracer Scene Description File
// File: ?.pov
// Vers: 3
// Desc: Checkered Floor Example
// Date: mm/dd/yy
// Auth: ?
//

#version 3

#include "colors.inc"
#include "skies.inc"

global_settings
{assumed_gamma 1.0}
global_settings { irid_wavelength <0.45, 0.98, 14> }
camera
{ location  <0.0, 0.5, -4.0>
  direction 1.5*z
  right     4/3*x
  look_at   <0.0, 0.0,  0.0>
}

sky_sphere {S_Cloud1}


light_source
{
  0*x color red 0.9  green 0.9  blue 0.9 
  translate <-30, 30, -30>
}

plane
{
  y, -1
  texture
  { pigment {checker color rgbt <.6,.6,2,.5> color rgbt <.6,2,.6,.5> scale 0.5}
    finish {caustics 1

    specular 0.7
    roughness 0.1 
    }
   }
}
  sphere { <0,0,0>, 1
  pigment {
  bozo  turbulence 0.5
  color_map
{
  [  0.0  color red 0.0 green 0.0 blue 0.0 transmit 0.2 ]
  [  0.2  color red 1.0 green 0.0 blue 0.0 transmit .6 filter .8]
  [  0.4  color red 1.0 green 1.0 blue 1.0 transmit 0.1 filter 0.7]
  [  0.6  color red 0.4 green 1.1 blue 0.4 filter .2]
  [  0.8  color red 0.0 green 0.0 blue 0.5 ]
} 
}      finish{
        
        fade_distance 5
        fade_power 2 
        irid{0.5 thickness 0.2 turbulence 0.5}
         }
    }