// Last edited on 2009-08-26 13:11:14 by stolfilocal
// Processed by remove-cam-lights

#macro eixo(ponta,cor,nome)
  union{
    sphere{ <0,0,0>, 0.02 }
    cylinder{ <0,0,0>, 0.91*ponta, 0.02 }
    cone{ 0.90*ponta, 0.06, ponta, 0.00 }
    texture{ pigment{ color rgb cor } finish{ ambient 0.5 diffuse 0.5 } }
  }
#end
#macro eixos(tamanho)
  union{
    object{ eixo( <tamanho,0,0>, <1.0,0.2,0.2>, "X") }
    object{ eixo( <0,tamanho,0>, <0.0,0.8,0.0>, "Y") }
    object{ eixo( <0,0,tamanho>, <0.3,0.3,1.0>, "Z") }
  }
#end

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, 0.90, 0.70 > }
    finish{ diffuse 0.1 reflection 0.8*< 1.00, 0.90, 0.70 > ambient 0.1 }
  }

#declare tx_furo =
  texture{
    pigment{ color rgb < 0.10, 0.80, 1.00 > filter 0.70 }
    finish{ diffuse 0.01 ambient 0.02}
  }

#declare tx_vidro =
  texture{
    pigment{ color rgb < 0.97, 0.98, 1.00 > filter 0.70 }
    finish{ diffuse 0.03 reflection 0.25 ambient 0.02 specular 0.25 roughness 0.005 }
  }

#declare tx_world =
   texture{
     pigment{ color rgb < 1.0, 1.0, 1.0 > }
     finish{ diffuse 0.01 ambient 0.02}
   }

#declare raio = 2.000;

#declare pino =
  cylinder{
    < 0.00, 0.00, 0.00 >,
    < 0.00, 0.00, +2.00 >,
    1.5
    texture{ tx_fosca }
  }

#declare furo =
  cylinder{
    < 0.00, 0.00, 0.00 >,
    < 0.00, 0.00, +2.00 >,
    0.5
    texture{ tx_fosca }
  }

#declare manivela1 =
  cylinder{
    < 0.00, 0.00, 0.00 >,
    < +0.25, 0.00, 0.00 >,
    0.25
    texture{ tx_plastico }
  }

#declare manivela2 =
  cylinder{
    < 0.00, 0.00, 0.00 >,
    < 0.00, 0.00, +1.00 >,
    0.25
    texture{ tx_plastico }
  }

#declare manivela3 =
  cylinder{
    < 0.00, 0.00, 0.00 >,
    < +0.4, 0.00, 0.00 >,
    0.1
    texture{ tx_plastico }
  }

#declare saida =
   cylinder{
    < 0.00, 0.00, 0.00 >,
    < 0.00, 2.00, 0.00 >,
    0.25
    texture{ tx_plastico }
  }

#declare box1 =
  box{
    < 5.00, 5.00, 5.00 >,
    < 0, 0, 0 >
  }

#declare cena =
 union {
  object{ manivela1 translate < 1.5,0,1.5 > }
  object{ manivela2 rotate 180*y translate < 1.75,0,1.7 > }
  object{ manivela3 translate < 2.0, 0, 0.8 > }
  object{ saida translate < 0, 0, 0.8 > }
  difference{
   object{ pino translate < 0,0,0 > }
   object{ furo translate < 0,0,0.3 > }
  }
 }

union{
  // object{ eixos(20.00) }
  object{ cena translate < 0, 0, -2.5 > }
  intersection{
    object { box1 translate < -5, -2.5, -2.5 > texture{ tx_fosca } }
    object { cena }
    translate < 0, 0, 2.5 >
  }
}

// Original camera parameters:
// #local cam_ctr = <0.00,0.00,1.00>
// #local cam_vec = (<24.00,17.00,17.00>-<0.00,0.00,1.00>)
// #local cam_sky = z

#include "camlight.inc"
camlight(<0.00,0.00,1.00>,0.5*10.0,<10,10,7>,10.0,z,1.2)