// Last edited on 2005-01-05 23:08:28 by stolfi
// Processed by remove-cam-lights

background{ color rgb < 0.75, 0.80, 0.85 > }

#declare raio = 2.000;

#declare tinta_A =
  texture {
    pigment { color rgb < 0.10, 0.80, 1.00 > }
    finish { diffuse 0.8 specular 0.4 roughness 0.005 ambient 0.1 }
  }

#declare tx_A =
  texture {
    pigment { color rgb < 0.10, 0.80, 1.00 >  filter 1}
    finish { diffuse 0.1 specular 1 roughness 0.001 ambient 0.1 reflection 0.25 }
  }

#declare tinta_B =
  texture {
    pigment { color rgb < 1.00, 0.80, 0.10 > }
    finish { diffuse 0.8 specular 0.4 roughness 0.005 ambient 0.1 }
  }

 #declare tx_B =
  texture {
    pigment { color rgb < 1.00, 0.80, 0.10 > }
    finish { diffuse 0.05 specular 0.20 roughness 0.05 ambient 0.05  reflection rgb < 1.00, 0.80, 0.10 > }
  }

#declare tinta_C =
  texture {
    pigment { color rgb < 0.50, 0.60, 0.30 > }
    finish { diffuse 0.8 specular 0.4 roughness 0.005 ambient 0.1 }
  }

#declare tinta_D =
  texture {
    pigment { color rgb < 0.70, 0.40, 0.10 > }
    finish { diffuse 0.8 specular 0.4 roughness 0.005 ambient 0.1 }
  }

#declare bola =
  sphere {
    < 0.00, 0.00, 0.00 >, 1.00
    texture { tinta_B }

  }

#declare bola2 =
  sphere {
    < 1.00, 3.00, 2.00 >, 1.50
    texture { tinta_D }
  }

# declare my_cone =
 cone{
   < 0.00, 0.00 , 0.00 >, 0.00
   < 2.00, 1.00 , 3.00 >, 2.00
    texture { tinta_C}
 }

#declare furo =
  cylinder {
    < -1.00, -2.00, -2.00 >,
    < +1.00, +2.00, +2.00 >,
    1.50
    texture { tinta_B }
  }

#declare quadrado =
  box {
    <-1, 0,   -1>,
    < 1, 0.5,  3>
    texture {
      tinta_A
      scale 4

    }
    rotate y*20
  }

#declare pino =
  cylinder {
    < -2.00, +2.00, -1.00 >,
    < +2.00, -2.00, +1.00 >,
    0.75
    texture { tinta_B }
  }

  #declare aro =
  torus{
   3.00,
   1.00
   texture {tx_B}
   interior { ior 1.5 }

  }

  plane { y, 0
   texture {
    pigment { checker color rgb <0.50,0.50,0.50>, color rgb < 1.00, 1.00, 1.00 > }
    finish { ambient 0.6 diffuse 0.4 }
   scale 0.5
   }
  }

  #declare pontas =
  lathe {
    linear_spline
    4,
    <0.5,0>, <0.5,1>, <1,2>, <0,3>
    texture { tx_A }
    finish {
      ambient .3
      phong .75
    }
   translate <-3, 0.5, 0>
  interior { ior 1.00}
  }

  #declare pontas1 =
  lathe {
    linear_spline
    4,
    <0.5,0>, <0.5,1>, <1,2>, <0,3>
    texture { tx_A }
    finish {
      ambient .3
      phong .75
    }
    translate <3, 0.5, 0>
  interior { ior 1.00}
  }

  #declare pontas2 =
  lathe {
    linear_spline
    4,
    <0.5,0>, <0.5,1>, <1,2>, <0,3>
    texture { tx_A }
    finish {
      ambient .3
      phong .75
    }
    translate <0, 0.5, 3>
  interior { ior 1.00}
  }

  #declare pontas3 =
  lathe {
    linear_spline
    4,
    <0.5,0>, <0.5,1>, <1,2>, <0,3>
    texture { tx_A }
    finish {
      ambient .3
      phong .75
    }
    translate <0, 0.5, -3>
  interior { ior 1.00}
  }

difference {
  union {

    object { pontas }
    object { pontas1 }
    object { pontas2 }
    object { pontas3 }
    object { aro }
  }

}

#include "camlight.inc"
camlight(<0,0,0.5>,<3,5,8>,1.30,y,1.0)