// Exercício número 3 - Aula de 26/05/2001
// Anderson Supriano - RA 7852
// Last edited on 2001-05-27 12:22:58 by stolfi


background{ color rgb < 0.95, 0.98, 0.94 > }

light_source {
  < -5, -0, -60 >
  color rgb < 1.00, 1.00, 1.00 >
} 

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

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

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

camera {
  location  <  5, 5, -10 >
  look_at   <  0, 0, 0 >
  rotate -90*x 
  rotate 90*z
} 

light_source {
  < 8, 15, -15 >
  color rgb < 1.00, 1.00, 1.00 >
} 

#declare corpo = 
	union {
		cylinder {<0, -3, 0>, <0, 3, 0>, 1.5 texture {vermelho}}
		sphere {<0, -3, 0>, 1.5 texture {vermelho}}
		sphere {<0, 3, 0>, 1.5 texture {vermelho}}
	}

#declare asa = 
	box { <4.5, -1, -0.5>, <1.5, 1, 0.5> texture {verde}}

#declare remo = union {
        box { <2.5, 2.8, -0.5>, <1.5, 3.2, 0.5> texture{azul}}
        box { <2.5, 2.5, -0.5>, <4, 3.5, 0.5> texture{azul}}
}



        



union {
	object {corpo}
	object {asa}
	object { asa
		 translate <-6, 0, 0>
        }
	object {remo}
	object { remo
                 rotate 180*y
	       }
}