#version 3.5;
#include "colors.inc"
#include "functions.inc"

#declare Rad_on = 1;

global_settings {
    assumed_gamma 1
    max_trace_level 256
    #if (Rad_on=1)
        radiosity {
            count 10
            recursion_limit 1
            low_error_factor .5 
            gray_threshold 0.0  
            minimum_reuse 0.015 
            brightness 1
            adc_bailout 0.01/2
        }
    #end
}

camera {
  location  <0, 0.2,-1.5>
  direction z
  right     image_width/image_height*x
  look_at   0
}

#declare C_Sun= rgb 1;
#declare C_SkyTop=rgb <26,69,140>/255;
#declare C_SkyBottom=rgb <151,185,219>/209;

light_source {
    <-100,100,100>
    color C_Sun
}

sky_sphere {
    pigment {
        function {min(1,max(0,y))}
        poly_wave 0.6
        color_map{
            [0 color C_SkyBottom]
            [1 color C_SkyTop]
        }
    }
}

#declare Shape=box{-0.5,0.5 
    texture{pigment{Clear}finish{ambient 0 diffuse 0}}
    hollow
    interior{
        media{
            scattering{1,<0,.5,1>*55 extinction .8} 
            intervals 3
            density{
                density_file df3 "Vicky.df3" 
                turbulence 0.0625
                //lambda 3
                interpolate 1
                translate -0.5        
            }
        }
    }
  scale <1,-1,1>
}

object{Shape 
  scale<3,4,.5>/2
  }