// Last edited on 2005-01-05 23:10:34 by stolfi
// Processed by remove-cam-lights
#include "colors.inc"

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

#declare dourado_metalico =
  texture {
    pigment { Gold }
    finish {
        ambient 0.05
        diffuse 0.20
        reflection {
                0.75
                metallic
        }
        specular 0.1
        roughness 0.05
        }
  }

#declare prata_metalico =
  texture {
    pigment { Silver }
    finish {
      ambient 0.05
      diffuse 0.20
      reflection {
        0.75
        metallic
      }
      specular 0.1
      roughness 0.05
    }
  }

#declare ciano_espelhado =
  texture {
    pigment { Cyan filter 0.5}
    finish {
      ambient 0.1
      diffuse 0.35
      reflection 0.25
      specular 1
      roughness 0.001
    }
  }

#declare vermelho_espelhado =
  texture {
    pigment { Red filter 0.5}
    finish {
      ambient 0.1
      diffuse 0.35
      reflection 0.25
      specular 1
      roughness 0.001
    }
  }

#declare azul_espelhado =
  texture {
    pigment { Blue filter 0.5}
    finish {
      ambient 0.1
      diffuse 0.35
      reflection 0.25
      specular 1
      roughness 0.001
    }
  }

difference {
  lathe {
    linear_spline
    4,
    <1,0>, <2,0>, <3,3>, <2,2>
    texture { dourado_metalico }
    finish {
      ambient .3
      phong .75
    }
  }

  union {
    cylinder {
      <3, 3.2, 0>,
      <-3, 3.2, 0>,
      1.6
      texture { prata_metalico }
    }

    cylinder {
      <3, 3.2, 0>,
      <-3, 3.2, 0>,
      1.6
      texture { prata_metalico}
      rotate 60*y
    }

    cylinder {
      <3, 3.2, 0>,
      <-3, 3.2, 0>,
      1.6
      texture { prata_metalico}
      rotate 120*y
    }
  }
}

torus {
  2.35, 0.2
  translate 1.3*y
  texture { prata_metalico }
}

  sphere {
    < 2.00, 0.70, 0.00 >, 0.35
    texture { ciano_espelhado }
  }
  sphere {
    < 2.00, 0.70, 0.00 >, 0.35
    texture { vermelho_espelhado }
    rotate 60*y
  }
  sphere {
    < 2.00, 0.70, 0.00 >, 0.35
    texture { azul_espelhado }
    rotate 120*y
  }

  sphere {
    < 2.00, 0.70, 0.00 >, 0.35
    texture { ciano_espelhado }
    rotate 180*y
  }
  sphere {
    < 2.00, 0.70, 0.00 >, 0.35
    texture { vermelho_espelhado }
    rotate 240*y
  }
  sphere {
    < 2.00, 0.70, 0.00 >, 0.35
    texture { azul_espelhado }
    rotate 300*y
  }

plane { <0, 1, 0>, 0
  pigment { checker color White, color rgb <0.60,0.65,0.67> }
  finish { ambient 0.6 diffuse 0.4 }
}

#include "camlight.inc"
camlight(<0,0.7,0>,<6,4,6>,1.10,y,1.0)