// Exemplo de arquivo de descricao de cena para POV-ray
// Last edited on 2003-02-27 10:14:55 by stolfi

background{ color rgb < 0.10, 0.13, 0.25 > }

light_source {
  < 0.00, 0.00, -20.00 >
  color rgb < 1.00, 1.00, 1.00 >
} 
light_source {
  < 10.00, 10.00, -2.00 >
  color rgb < 1.00, 1.00, 1.00 >
} 

camera {
  location  <  -1.00, 8.00, -20.00 >
  right     < -1.20, 0.00, 0.00 >
  up        <  0.00, 0.00, 0.90 >
  sky       <  0.00, 1.00, 0.00 >
  look_at   <  0.00, 3.00, 0.00 >
} 

#declare raio = 2.000;

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

#declare tinta_C = 
  texture {
    pigment { color rgb < 1.00, 0.80, 0.10 > }
    finish { diffuse 0.5 specular 0.2 roughness 0.005 ambient 0.1 }
  }

#declare corpo =
  box {
    <-3.8, -4.5, -1.5>,  // Near lower left corner
    < 3.8, 4.5, 1.5>   // Far upper right corner
    texture {
      tinta_A
    }
//    rotate y*20     // Equivalent to "rotate <0,20,0>"
  }
  
#declare cabe =
  sphere {
    < 0.00, 6.5, 0 >, 1.5
    texture { tinta_C }
  }

#declare pesco = 
  cylinder {
    < 0.00, 4.4, 0 >,
    < 0.00, 5.6, 0 >,
    0.7
    texture { tinta_C }
  }

#declare brae = 
  cylinder {
    < -3.6, 4.0, 0 >,
    < -4.8, -1.8, -1.7 >,
    0.7
    texture { tinta_C }
  }

#declare antebrae = 
  cylinder {
    < -4.8, -1.8, -1.7 >,
    < 1.1, -1.90, -2.0 >,
    0.6
    texture { tinta_C }
  }
  
#declare brad = 
  cylinder {
    < +3.8, 4.0, 0 >,
    < +5, -2, -2 >,
    0.7
    texture { tinta_C }
  }

#declare antebrad = 
  cylinder {
    < +5, -2, -2 >,
    < -1.4, -1.50, -2.0 >,
    0.6
    texture { tinta_C }
  }

#declare olhoe =
  union
    {
      sphere
	{
          < 0.71, 7, -1.11 >, 0.2
          texture { tinta_A }
	}
      torus
	{
	  0.2, 0.1          // major and minor radius
	  translate 0.71*x
	  translate 7.34*y
	  translate -0.9*z
	  texture { tinta_C }
	}
    }

#declare olhod =
  union
    {
      sphere
	{
          < -0.71, 7, -1.11 >, 0.2
          texture { tinta_A }
	}
      torus
	{
	  0.2, 0.1          // major and minor radius
	  translate -0.71*x
	  translate 7.34*y
	  translate -0.9*z
	  texture { tinta_C }
	}
    }
  
// Aqui está a cena, finalmente:

union { 
  union
    {
	union
	  {
	    object { cabe }
	    union
	      {
		object { olhoe }
		object { olhod }
	      }
	  }
      object { pesco }
      object { corpo }
    }
  union
    {
      object { brae }
      object { antebrae }
    }
  union
    {
      object { brad }
      object { antebrad }
    }
}