// Last edited on 2005-01-05 18:52:53 by stolfi
// Processed by remove-cam-lights

background{ color rgb < 0.8, 0.85, 0.9 > }

#declare tinta_Azul =
  texture {
    pigment { color rgb < 0.30, 0.00, 1.00 > }
    finish { diffuse 0.8 specular 0.2 roughness 0.005 ambient 0.1 }
  }

#declare tinta_AzulClaro =
  texture {
    pigment { color rgb < 0.00, 1.00, 1.50 > }
    finish { diffuse 0.8 specular 0.2 roughness 0.005 ambient 0.1 }
  }

#declare tinta_Verde =
  texture {
    pigment { color rgb < 0.00, 1.00, 0.50 > }
    finish { diffuse 0.8 specular 0.2 roughness 0.005 ambient 0.1 }
  }

#declare tinta_VerdeClaro =
  texture {
    pigment { color rgb < 0.00, 1.50, 1.00 > }
    finish { diffuse 0.8 specular 0.2 roughness 0.005 ambient 0.1 }
  }

#declare tinta_Vermelha =
  texture {
    pigment { color rgb < 1.00, 0.30, 0.00 > }
    finish { diffuse 0.8 specular 0.2 roughness 0.005 ambient 0.1 }
  }

#declare j=0;
#declare g = seed(123456);
difference {
union {
  #while ( j<4 )
  difference {
    difference {

      box {

 < 0.00, 0.00, 4*j >,
 < 19.00, 19.00, 4*j+4 >
 #if (j=1 | j=3)
          texture { tinta_Azul }
 #else
   texture { tinta_Verde }
 #end
      }

      box {

 < 0.50, 0.50, 4*j+0.50 >,
        < 18.50, 18.50, 4*j+3.50 >
 #if (j=1 | j=3)
          texture { tinta_Azul }
 #else
   texture { tinta_Verde }
 #end
      }
    }
    #declare i=0;

    #while ( i<6 )

      #if ( rand(g) < 0.5 )
      box {

        < 1+3*i, -0.50, 4*j+1.00 >,
        < 3+3*i, 19.50, 4*j+3.00 >
        #if (j=1 | j=3)
          texture { tinta_AzulClaro }
 #else
   texture { tinta_VerdeClaro }
 #end
      }
      #else

      cylinder {
        < 3*i+2, -0.5, 4*j+2.00 >,
 <3*i+2, 19.5, 4*j+2.00 >,
 1
 #if (j=1 | j=3)
          texture { tinta_AzulClaro }
 #else
   texture { tinta_VerdeClaro }
 #end
      }
      #end
      #declare i=i+1;
    #end
    #declare i=0;
    #while ( i<6 )

      #if ( rand(g) < 0.5 )
      box {

        < -0.50, 1+3*i, 4*j+1.00 >,
        < 19.50, 3+3*i, 4*j+3.00 >
        #if (j=1 | j=3)
          texture { tinta_AzulClaro }
 #else
   texture { tinta_VerdeClaro }
 #end
      }
      #else
      cylinder {
        < -0.5, 3*i+2, 4*j+2.00 >,
 <19.50, 3*i+2, 4*j+2.00 >,
 1
 #if (j=1 | j=3)
          texture { tinta_AzulClaro }
 #else
   texture { tinta_VerdeClaro }
 #end
      }
      #end
      #declare i=i+1;
    #end
  }
  #declare j=j+1;
  #end

}
box {
  < 7.00, -0.1, 3.00 >
  < 12.00, 0.7, 0.00 >
}
}

cylinder {
  <3.00, 3.00, 16.00 >,
  <3.00, 3.00, 18.00>,
  1
  texture { tinta_Vermelha }
}
cylinder {
  <16.00, 3.00, 16.00 >,
  <16.00, 3.00, 18.00>,
  1
  texture { tinta_Vermelha }
}
cylinder {
  <3.00, 16.00, 16.00 >,
  <3.00, 16.00, 18.00>,
  1
  texture { tinta_Vermelha }
}
cylinder {
  <16.00, 16.00, 16.00 >,
  <16.00, 16.00, 18.00>,
  1
  texture { tinta_Vermelha }
}
box {
  < 0, 0, 18 >
  < 19, 19, 19 >
  texture { tinta_Vermelha }
}

plane { z, 0
  texture {
    pigment { granite }
    finish { ambient 0.1 diffuse 0.9 }
    scale 3.0
    }
}

#include "camlight.inc"
camlight(<10.00,10.00,8.00>,<20.00,-40.00,8.00>,1.00,z,1.0)