//A Type 2 Steiner surface
//by Adam Coffman

camera {
    location  <1, .6, .16>
    look_at   <0,0.4, 0>
      }
#include "colors.inc"
poly { 4 <
  0, 0, 0, 0, 1, 0, 0, -1, 0, 0, 0, 0, 0, 0, 1, 
  0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 
  0, 0, 0, 0, 0>                 sturm 
   texture {
    brick texture{pigment{White}}, texture{pigment{Red}}
    scale 0.015
  }
   }
poly { 4 <
  0, 0, 0, 0, 1, 0, 0, -1, 0, 0, 0, 0, 0, 0, 1, 
  0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 
  0, 0, 0, 0, 0>                 sturm 
   texture {
      pigment {Plum }
      finish {
         phong 1.0
         phong_size 80
         ambient 0.4
         diffuse 0.4
      } 
   }        
   bounded_by { sphere {<0,0,0> 1}}
   clipped_by { bounded_by }           
   scale 0.1                      
   rotate y*20
   translate <0.5,0.5,0.25>
   }
poly { 4 <
  0, 0, 0, 0, 1, 0, 0, -1, 0, 0, 0, 0, 0, 0, 1, 
  0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 
  0, 0, 0, 0, 0>                 sturm 
   texture {
      pigment {GreenYellow}
      finish {
         phong 1.0
         phong_size 80
         ambient 0.7
         diffuse 0.4
      } 
   }        
   bounded_by { sphere {<0,0,0> 1}}
   clipped_by { bounded_by }           
   scale 0.1 
   rotate y*-45                     
   translate <0.4,0.65,-0.1>
   }            
poly { 4 <
  0, 0, 0, 0, 1, 0, 0, -1, 0, 0, 0, 0, 0, 0, 1, 
  0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 
  0, 0, 0, 0, 0>                 sturm 
   texture {
      pigment {Orange}
      finish {
         phong 1.0
         phong_size 80
         ambient 0.7
         diffuse 0.4
      } 
   }        
   bounded_by { sphere {<0,0,0> 1}}
   clipped_by { bounded_by }           
   scale 0.1                    
   translate <-1,0.75,0>
   }            
  light_source{<1,20,1> White shadowless} 
  light_source{<0.5,0.6,-4> White shadowless}
  light_source{<40,40,4> White}