// Last edited on 2017-05-04 03:14:42 by stolfilocal
// Processed by remove-cam-lights

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

#declare tx_plastico =
  texture{
    pigment{ color rgb < 0.10, 0.80, 1.00 > }
    finish{ diffuse 0.8 ambient 0.1 specular 0.5 roughness 0.005 }
  }

#declare tx_fosca =
  texture{
    pigment{ color rgb < 1.00, 0.80, 0.10 > }
    finish{ diffuse 0.9 ambient 0.1 }
  }

#declare tx_espelho =
  texture{
    pigment{ color rgb < 1.00, 0.85, 0.30 > }
    finish{ diffuse 0.2 reflection 0.7*< 1.00, 0.85, 0.30 > ambient 0.1 }
  }

#declare tx_vidro =
  texture{
    pigment{ color rgb < 0.85, 0.95, 1.00 > filter 0.70 }
    finish{ diffuse 0.03 reflection 0.25 ambient 0.02 specular 0.25 roughness 0.005 }
  }

#declare tx_xadrez =
  texture{
    pigment{ checker color rgb < 0.10, 0.32, 0.60 >, color rgb < 1.00, 0.97, 0.90 > }
    finish{ diffuse 0.9 ambient 0.1 }
    scale 0.2
  }

#declare raio = 2.000;

#declare bolinha =
  sphere{ < 0,0,0 >, 0.60 }

#declare bolota =
  sphere{ < 0,0,0 >, 1.50 }

#declare bola =
  sphere{
    < 0.00, 0.00, 0.00 >, raio
    texture{ tx_plastico }
  }

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

#declare furo =
  cylinder{
    < -1.00, -2.00, -2.00 >,
    < +1.00, +2.00, +2.00 >,
    0.75*raio
    texture{ tx_fosca }
  }

#declare chao =
  box{ <-20,-20,-1>, <+20,+20,0> }

#declare corpo =
  box{ <0,0,0>, <+9,+3,1> }

#declare conector =
  box{ <+9,+0.75,+0.25>, <+11,+2.25,0.75> }

#declare tampa =
  box{ <13,0,0>, <+15.5,+3,1> }

#declare haste =
    box{ <0,+0.5,+0.4>, <-1,+2.5,0.6> }

#declare cilindro_haste =
  cylinder{
    < -1.5,1.5,0.4 >,
    < -1.5,1.5,0.6 >,
    0.75*raio
    texture{ tx_fosca }
  }

#declare esfera_corpo =
  sphere{ < 0,3,0 >,
            0.1*raio
            texture{ tx_espelho }
  }

#declare esfera_pendurada =
  sphere{ < 0,4,-1 >,
            0.2*raio
    }

#declare cilindro_corda =
  cylinder{
    < 0,3,0 >,
    < 0,4,-1 >,
    0.05*raio
    texture{ tx_fosca }
  }

#declare furo_1 =
  cylinder{
    < -1.5,2.25,0.3 >,
    < -1.5,2.25,0.7 >,
    0.2*raio
    texture{ tx_plastico }
  }

#declare furo_2 =
  cylinder{
    < -1.5,0.75,0.3 >,
    < -1.5,0.75,0.7 >,
    0.2*raio
    texture{ tx_plastico }
  }

#declare furo_3 =
  box{ <-1.1,0.75,0.3>, <-1.9,2.25,0.7> }

#include "eixos.inc"

union{
  object{ eixos(3.00) }

  object{ corpo texture{ tx_xadrez } }
  object{ conector texture{ tx_espelho } }
  object{ tampa texture{ tx_xadrez } }
  object{ cilindro_corda }
  object{ esfera_corpo }
  object{ esfera_pendurada }

  difference{
    union{
      object{ haste texture{ tx_fosca } }
      object{ cilindro_haste }
    }
    union{
        object{ furo_1 }
        object{ furo_2 }
        object{ furo_3 }
    }
  }
}

#include "camlight.inc"
#declare centro_cena = < +8.00, +1.50, 1.00 >;
#declare raio_cena = 10.0;
#declare dir_camera = < 20.00, 10.00, 20.00 >;
#declare dist_camera = 500.0;
#declare intens_luz = 1.00;
camlight(centro_cena, raio_cena, dir_camera, dist_camera , z, intens_luz)