// Persistence of Vision Ray Tracer 3.5
// File: .pov
// Desc: 
// Date: 
// Auth: Trevor G Quayle

global_settings {
  assumed_gamma 1.0
  ambient_light 1
  adc_bailout 0.000001 
  max_trace_level 25
}

//
// *******  I N C L U D E S  *******
//

//
// *******  C A M E R A  *******
//

#declare LO=<1000,1000,-1000>;
#declare LA=<0,0,0>;

camera{
  up y
  right x*image_width/image_height
  angle 45
  location LO
  look_at  LA
}

//
// *******  L I G H T S  *******
//

light_source{0
  rgb 1
  fade_power 2
  fade_distance 1000
  translate y*1000
}

//
// *******  T E X T U R E S  *******
//

background {rgb 0}

#default{finish{ambient 0 diffuse 0.7}}

//
// *******  O B J E C T S  *******
//

//
// *******  S C E N E  *******
//

#declare Map=height_field{png "TPGen" smooth}

union{
  #declare i=-5;#while(i<=5)
    #declare j=-5;#while(j<=5)
      object{Map translate<i,0,j>}
    #declare j=j+1;#end
  #declare i=i+1;#end
  texture{
    pigment {
      image_map {png "TPGen"}
      rotate x*90
    }
    finish{
      conserve_energy
      diffuse 0.6
      reflection {
        0 1
        fresnel on
        metallic 0
      }
    }
  }
  scale <500,100,500>
}