// Title:         The Amazing Sphere
// Author:        Matthew Goulet <bherring@tinfoilcat.com>
// Created:       Tue, 17 Oct 2006 15:48:11 -0400
// Last Modified: Thu, 16 Nov 2006 11:00:17 -0500
//
// Developed using Persistence of Vision(tm) Ray Tracer Version 3.6.1
// (Debian  (i486-linux-gnu-g++ 4.1.2 @ i486-pc-linux-gnu))
//
// +A0.01 +AM1 +H600 +W800

global_settings {
  // Try to make it look the same on all displays.
  //
  assumed_gamma 1.0
}

light_source {
  <50,50,-50>, rgb 1
}

// White background
//
background {
  rgb 1
}

union {
  // Ground plane
  //
  plane {
    y,-1

    // Using cells produces sharply defined squarws of random solid colors.
    // The turbulence warp turns the squares into splotches.
    //
    pigment {
      cells
      color_map {
        [0 rgb x]
        [0.33 rgb y]
        [0.66 rgb z ]
        [1 rgb x]
      }
      warp {
        turbulence 0.7
      }
    }
  }

  // A shiny white sphere
  //
  sphere {
    <-2,0,8>,1
    pigment { rgb 1 }
    finish {
      specular 1
      roughness 0.001
    }
  }

  // Adjust scene orientation for default camera
  //
  rotate x*-10
}