// Exemplo de arquivo de descricao de cena para POV-ray
// Last edited on 2001-05-14 01:38:18 by stolfi

background{ color rgb < 0.00, 0.03, 0.15 > }

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

camera {
  location  <  14.00, 4.00, 9.00 >
  right     < -1.00, 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 = 2.000;

#declare tinta_A = 
  texture {
    pigment { color rgb < 1.00, 0.00, 0.00 > }
    finish { diffuse 0.9 specular 0.7 roughness 0.005 ambient 0.8 reflection .75 metallic}
  }

#declare tinta_B = 
  texture {
    pigment { color rgb < 0.00, 0.00, 1.00 > }
    finish { diffuse 0.4 specular 0.0 roughness 0.005 ambient 0.8 reflection .75 metallic}
  }


#declare tinta_C =
	texture {
	pigment {color rgb <0.0,1.0,0.00 > }
	finish { diffuse 2.00 specular 0.0 roughness 0.00 ambient 0.048 metallic}
	}
	

#declare bola =
  sphere {
    < 0.00, 0.00, 0.00 >, 2.30
    texture { tinta_B }
  }
  
//#declare furo1 =
//  cylinder {
//    < -2.00, -2.00, -2.00 >,
//    < +2.00, +2.00, +2.00 >,
//   0.75
//    texture { tinta_B }
//  }

#declare caixa1 =
	box {
	< -1.00,-1.00,-1.00 >,
	< +1.00,+1.00,+1.00 >
	texture { tinta_A }
}

#declare caixa2 =
	box {
	< -1.75,-1.75,-1.75>,
	< +1.75,+1.75,+1.75>
	texture { tinta_A }
	}
	

#declare cone1 =
	cone {
	<0.00,-2.50,0.00>,2.30
	<0.00,-10.00,0.00>,0.00
	open
        texture { tinta_C }
	}
		


//#declare furo2 =
//  cylinder {
//    < -2.00, -2.00, +2.00 >,
//    < +2.00, +2.00, -2.00 >,
//    0.75
//    texture { tinta_B }
//  }
  
// Aqui está a cena, finalmente:

//difference {
//  object { bola }
//  union {
//    object { furo1 }
//    object { furo2 }
//  }
//}

union {
	difference {
		object {caixa2}
		object {bola}

	}
	object {caixa1}
	object {cone1}
	}