// Persistence of Vision Ray Tracer Scene Description File
// File: ?.pov
// Vers: 3.6
// Desc: Image Map Example
// Date: mm/dd/yy
// Auth: ?
//

#version 3.6;

#include "colors.inc"

global_settings {
  assumed_gamma 1.0
}

// ----------------------------------------


camera {
  location  <0.0, 3.0, -8.0>
  direction 2*z
  right     x*image_width/image_height
  look_at   <-0.3, 1.2,  -3.0>
}

sky_sphere {
  pigment {
    gradient y
    color_map {
      [0.3 color White]
      [1 color Blue]
    }
  }
  scale 0.6
  rotate <40,0,0>
  translate <0,0,5>
}


// An area light (creates soft shadows)
// WARNING: This special light can significantly slow down rendering times!
light_source {
  0*x                 // light's position (translated below)
  color rgb 1.0       // light's color
  area_light
  <-2, 0, -2> <2, 0, 2> // lights spread out across this distance (x * z)
  40, 40                // total number of lights in grid (4x*4z = 16 lights)
  adaptive 0          // 0,1,2,3...
  jitter              // adds random softening of light
  circular            // make the shape of the light circular
  orient              // orient light
  translate <0, 30, -0>   // <x y z> position of light
}




plane {
  z, 0
  texture {
    pigment {
      image_map {
        png "confplot_126-3.png"
        interpolate 0 // smooth it
        once   // don't tile image, just one copy
      }
      // transform it to unit-size (-1 to +1)
      translate -0.6*(x+y) // center on the origin
      translate -0.5*(z) // center on the origin
      scale 2              // make it unit-sized
    }
    finish {
      ambient 0.1
      //reflection 0.4
    }
  }
  rotate <90,50,-20>
  scale 2.1
  translate <0,-1.2,0>
}



#include "groel.inc"