// Last edited on 2007-03-31 19:46:03 by stolfi

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

#declare raio = 2.000;

// VERMELHA
#declare tinta_A = 
  texture {
    pigment { color rgb < 1.00, 0.00, 0.00 > }
    finish { diffuse 0.8 specular 0.3 roughness 0.005 ambient 0.2 }
  }

// AZUL
#declare tinta_B = 
  texture {
    pigment { color rgb < 0.00, 0.00, 1.00 > }
    finish { diffuse 0.8 specular 0.3 roughness 0.005 ambient 0.2 }
  }

// PRETA
#declare tinta_C = 
  texture {
    pigment { color rgb < 0.00, 0.00, 0.00 > }
    finish { diffuse 0.8 specular 0.3 roughness 0.005 ambient 0.2 }
  }

// BRANCA
#declare tinta_D = 
  texture {
    pigment { color rgb < 1.00, 1.00, 1.00 > }
    finish { diffuse 0.8 specular 0.3 roughness 0.005 ambient 0.2 }
  }
  
#declare bola1 =
  sphere {
    < 0.50, 3.50, 4.00 >, 0.20 
    texture { tinta_C }
  }

#declare bola2 =
  sphere {
    < 3.50, 0.50, 4.00 >, 0.20 
    texture { tinta_C }
  }

#declare bola3 =
  sphere {
    < 2.00, 2.00, 2.00 >, 1.50 
    texture { tinta_A }
  }
  
#declare furo = 
  cylinder {
    < -1.00, -2.00, -2.00 >,
    < +1.00, +2.00, +2.00 >,
    1.50
    texture { tinta_B }
  }
  
#declare pino1 = 
  cylinder {
    < 0.50, +3.50, +1.00 >,
    < 0.50, +3.50, +4.00 >,
    0.15
    texture { tinta_B }
  }

#declare pino2 = 
  cylinder {
    < 0.50, +3.50, +4.00 >,
    < 3.50, +0.50, +4.00 >,
    0.15
    texture { tinta_B }
  }

#declare pino3 = 
  cylinder {
    < 3.50, +0.50, +4.00 >,
    < 3.50, +0.50, +2.00 >,
    0.10
    texture { tinta_B }
  }

#declare caixa = 
  box {
    < 0.00, 0.00, 0.00 >
    < 4.00, 4.00, 1.00 >
    texture { tinta_A}
  }

#declare caixa2 = 
  box {
    < 3.48, 0.20, 1.90 >
    < 3.52, 0.80, 2.00 >
    texture { tinta_B}
  }

#declare caixa3 = 
  box {
    < 3.90, 3.40, 0.65 >
    < 4.00, 3.70, 0.75 >
    texture { tinta_C}
  }

#declare cone1 =
  cone {
    < 3.50, 0.50, 1.00 >, 0.20,
    < 3.50, 0.50, 2.00 >, 0.50
    texture { tinta_D}
  }

#declare cone2 =
  cone {
    < 3.50, 0.50, 1.05 >, 0.15,
    < 3.50, 0.50, 2.05 >, 0.45
    texture { tinta_C}
  }
  
// Aqui está a cena, finalmente:

union {
    difference {
      object { caixa }
      intersection {
        object { caixa }
        object { caixa3 }
      }
    }

    difference { 
      object { cone1 }
      object { cone2 }
    }

    object { pino1 }
    object { bola1 }
    object { pino2 }
    object { bola2 }
    object { pino3 }
    object { caixa2 }
   
  }

#include "camlight.inc"
camlight(<2,2,1>,<10.00,-3.00,10.00>,0.67,z,1.0)