#include "colors.inc"
#include "shapes.inc"
#include "glass.inc"
#include "textures.inc"

background { Gray }

  camera {
    angle 55
    location <-15,25,35>
    look_at <15,5,8>
  }
  
  light_source { <0,45,-40> White}

#declare A1 = <7,0,8>
#declare A2 = <9,1,8>
#declare A3 = <11,1,8>
#declare A4 = <13,0,8>
#declare A5 = <3,0,6>
#declare A6 = <9,0,5>
#declare A7 = <11,0,5>
#declare A8 = <13,0,5>
#declare A9 = <1,0,3>
#declare A10 = <8,0,3>
#declare A11 = <11,0,3>
#declare A12 = <13,0,3>
#declare A13 = <0,0,0>
#declare A14 = <8,0.5,0>
#declare A15 = <11,0.5,0>
#declare A16 = <13,0.5,0>

#declare B1 = <13,0,8>
#declare B2 = <17,4,8>
#declare B3 = <24,4,8>
#declare B4 = <27,0,8>
#declare B5 = <13,0,5>
#declare B6 = <17,4,5>
#declare B7 = <24,4,5>
#declare B8 = <27,0,5>
#declare B9 = <13,0,3>
#declare B10 = <17,4,3>
#declare B11 = <24,4,3>
#declare B12 = <27,0,3>
#declare B13 = <13,0.5,0>
#declare B14 = <17,4,0>
#declare B15 = <24,4,0>
#declare B16 = <27,0,0>

#declare C1 = <27,0,8>
#declare C2 = <29,1,8>
#declare C3 = <32,1,8>
#declare C4 = <33,0,8>
#declare C5 = <27,0.5,5>
#declare C6 = <29,0.5,5>
#declare C7 = <32,0.5,5>
#declare C8 = <33,0.5,5>
#declare C9 = <27,0,3>
#declare C10 = <29,0,3>
#declare C11 = <32,0,3>
#declare C12 = <33,0,3>
#declare C13 = <27,0,0>
#declare C14 = <29,0,0>
#declare C15 = <32,0,0>
#declare C16 = <33,0,0>

#declare patchA =
bicubic_patch {
    type 1
    flatness 0.1
    u_steps 4
    v_steps 4,
    A1,A2,A3,A4,
    A5,A6,A7,A8,
    A9,A10,A11,A12,
    A13,A14,A15,A16
  }

#declare patchB =
bicubic_patch {
    type 1
    flatness 0.1
    u_steps 4
    v_steps 4,
    B1,B2,B3,B4,
    B5,B6,B7,B8,
    B9,B10,B11,B12,
    B13,B14,B15,B16
}

#declare patchC =
bicubic_patch {
    type 1
    flatness 0.1
    u_steps 4
    v_steps 4,
    C1,C2,C3,C4,
    C5,C6,C7,C8,
    C9,C10,C11,C12,
    C13,C14,C15,C16
  }


object {patchA
	texture { pigment {color rgb<0.5,1,0.5>}}
	}
object {patchA
	texture { pigment {color rgb<0.5,1,0.5>}}
	scale<1,1,-1>
       }
object {patchB
	texture { pigment {color rgb<0.5,1,0.5>}}
	}
object {patchB
	texture { pigment {color rgb<0.5,1,0.5>}}
       	scale<1,1,-1>
       	}
object {patchC
	texture { pigment {color rgb<0.5,1,0.5>}}
	}
object {patchC
	texture { pigment {color rgb<0.5,1,0.5>}}
	scale<1,1,-1>
	}
plane {y,-1.5
    pigment {checker Red, White}
  }
  
sphere { A1, 0.5 texture{ pigment{color rgb<0.5,0.5,1>}}
	}
sphere { A2, 0.5 texture{ pigment{color rgb<0.5,0.5,1>}}
	}
sphere { A3, 0.5 texture{ pigment{color rgb<0.5,0.5,1>}}
	}
sphere { A4, 0.5 texture{ pigment{color rgb<0.5,0.5,1>}}
	}
sphere { A5, 0.5 texture{ pigment{color rgb<0.5,0.5,1>}}
	}
sphere { A6, 0.5 texture{ pigment{color rgb<0.5,0.5,1>}}
	}
sphere { A7, 0.5 texture{ pigment{color rgb<0.5,0.5,1>}}
	}
sphere { A8, 0.5 texture{ pigment{color rgb<0.5,0.5,1>}}
	}
sphere { A9, 0.5 texture{ pigment{color rgb<0.5,0.5,1>}}
	}
sphere { A10, 0.5 texture{ pigment{color rgb<0.5,0.5,1>}}
	}
sphere { A11, 0.5 texture{ pigment{color rgb<0.5,0.5,1>}}
	}
sphere { A12, 0.5 texture{ pigment{color rgb<0.5,0.5,1>}}
	}
sphere { A13, 0.5 texture{ pigment{color rgb<1,0.5,1>}}
	}
sphere { A14, 0.5 texture{ pigment{color rgb<1,0.5,1>}}
	}
sphere { A15, 0.5 texture{ pigment{color rgb<1,0.5,1>}}
	}
sphere { A16, 0.5 texture{ pigment{color rgb<1,0.5,1>}}
	}

#declare bola =
sphere { <20,0,-35>, 6
     pigment { White filter 1 }
     finish {
        ambient .1
        diffuse .1
        reflection .2
        specular 1
        roughness .001
        irid {
          0.35
          thickness .5
          turbulence .5
        }
     }
     interior{
        ior 1.5
        fade_distance 5
        fade_power 1
        caustics 1
     }
}
object {bola}
object {bola
	translate <25,-2,0>
	}
object {bola
	translate <45,-3,20>
	}
object {bola
	translate <56,-4.3,40>
	}