#include "colors.inc"
#include "textures.inc"

camera {
  location <3, 3, -6>
  look_at  <0, 1,  0>
}

light_source { <5, 18, -15> 
  color White
}

light_source { <-2, 20, 10> 
  color White
}

//A bump-mapped yellow sphere
sphere {
  <0, 0, 0>, 1
  texture {
    pigment { color Yellow }
  }
  normal {
     bumps 0.3 scale 0.1
  }
  finish {
     phong 1
  }
}

//Two Stone spheres
sphere {
   <2, 0, 0>, 1
   texture {
     Jade
   }
   finish {
      phong .5
      phong_size 20
   }
}
sphere {
   <4, 0, 0>, 1
   texture {
      PinkAlabaster
   }
}

//Four solid glass spheres.
sphere {
   <-2, 0, 0>, 1
   texture {
      NBglass
   }
}
sphere {
   <-4, 0, 0>, 1
   texture {
      Ruby_Glass
   }
}
sphere {
   <-6, 0, 0>, 1
   texture {
      Yellow_Glass
   }
}
sphere {
   <-8, 0, 0>, 1
   texture {
      Vicks_Bottle_Glass
   }
}


//Metal Spheres
sphere {
   <-12,.5,4>, 1.5
   texture {
      Silver_Metal
   }
}
sphere {
   <-9,.5,4>, 1.5
   texture {
      Gold_Metal
   }
}
sphere {
   <-6,.5,4>, 1.5
   texture {
      Copper_Metal
   }
}
sphere {
   <-3,.5,4>, 1.5
   texture {
      Polished_Chrome
   }
}
sphere {
   <0,.5,4>, 1.5
   texture {
      New_Brass
   }
}
sphere {
   <3,.5,4>, 1.5
   texture {
      Bright_Bronze
   }
}


//Other objects:  Box, Cone, Cylinder, with more textures
box {
   <-15, -1, 25>,   // One corner of the box.
   <-5, 2, 30>      // The opposit corner.
   texture {
      DMFWood6 scale 5
   }
}
cone {
   <0,-1,40>,   // Center point of base
   7,          // Radius at base
   <0,7,40>,   // Center point of top
   0            // Radius at top (if non-zero, you get a truncated cone)
   texture {
      White_Marble scale 2 rotate 30*z
   }
}
cylinder {
   <-2,-.25,-3>,    // Center of one base
   <.5,-.25,-3>,    // Center of other base
   .25              // Radius
   texture {
      Soft_Silver
   }
}

//The sky
sky_sphere {
  pigment {
    Bright_Blue_Sky   // Alternatives:  Blue_Sky, Blue_Sky2, Blood_Sky, Blue_Sky3, Apocalypse
  }
}

//infinite plane with heagonal tiling, at position y = -1
plane {
   <0, 1, 0>, -1
   texture {
      pigment {
        hexagon rgb <0.6,0.6,0.6>, rgb <0.8,0.8,0.8>, White
        scale 2
      }
   }
}