// Trabalho de Laboratório 1
// Last edited on 2001-05-12 by Daniella

background{ color rgb < 1.00, 1.00, 1.00 > }

light_source {
  < 4.00, 10.00, 50.00 >
  color rgb < 1.00, 1.00, 1.00 >
} 

camera {
  location  <  8.00, 8.00, 8.00 >
  right     < -1.20, 0.00, 0.00 >
  up        <  0.00, 0.00, 0.90 >
  sky       <  0.00, 0.00, 1.00 >
  look_at   <  0.00, 0.00, 0.00 >
} 

#declare raio = 1.000;

#declare tinta_Azul = 
  texture {
    pigment { color rgb < 0.00, 0.00, 1.00 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }

#declare tinta_Amarela = 
  texture {
    pigment { color rgb < 1.00, 1.00, 0.00 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }

#declare tinta_Roxo = 
  texture {
    pigment { color rgb < 1.00, 0.00, 1.00 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }


#declare Cubo =
  box {
    < -2.00, 4.00, 2.00 >
    < 4.00, 2.00, -2.00 >
    texture { tinta_Azul }
  }


#declare Furo1 = 
  cylinder {
      <2.00, 5.00, -2.00> 
      <5.00,-2.00,2.00> 
    0.75
    texture { tinta_Roxo }
  }

  
#declare Esfera =
  sphere {
    < 3.00, 3.00, 4.50 >, 0.75 
    texture { tinta_Amarela }
  }

  

  
// Aqui está a cena, finalmente:

union
{
  object{ Esfera} 
    object { Cubo } 
       object {Furo1}
}