// Exemplo de arquivo de descricao de cena para POV-ray
// Last edited on 2000-09-21 09:50:30 by stolfi

background{ color rgb < 1.200, 1.255, .200 > }

light_source {
  < 50.00, 50.00, 30.00 >
  color rgb < 1.00, 1.00, 1.00 >
} 

light_source {
  < 0.00, 0.00, 50.00 >
  color rgb < 1.00, 1.00, 1.00 >
}

camera {
  location  < 10.00, 2.50, 3.50 >
  right     < 2.40, 0.00, 0.00 >
  up        < 0.00, 0.00, 1.80 >
  sky       < 0.00, 0.00, 1.00 >
  look_at   < 0.00, 0.00, 1.00 >
} 


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

#declare cinza = 
  texture {
    pigment { color rgb < 1.30, 1.30, 1.30 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }
  
#declare vermelho = 
  texture {
    pigment { color rgb <1.200, 0.20, 0.20 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }

#declare azul =     
  texture {
    pigment { color rgb <0.20, 0.20, 1.200 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }

#declare caixa =
  box {
    < -1.00, -1.00, -1.00 >, < 1.00, 1.00, 1.00 > 
    texture { vermelho }
  }
  

#declare helicegrande = 
  cylinder {
    < 0.00, -8.00, 0.00 >, 
    < 0.00, 8.00, 0.00 >,
    0.50
    texture { cinza }
  }

#declare helicepequena = 
  cylinder {
    < 0.00, 0.00, -1.00 >, 
    < 0.00, 0.00, 1.00 >,
    0.50
    texture { cinza }
  }

#declare pneu = 
  cylinder {
    < 0.00, 0.00, 0.00 >, 
    < 1.00, 0.00, 0.00 >,
    1.00
    texture { preto }
  }

#declare cauda = 
  cylinder {
    < 0.00, 0.00, 0.00 >,
    < 0.00, -7.00, 0.00 >,
    0.50
    texture { vermelho }
  }

#declare pino = 
  cylinder {
    < 0.00, 0.00, 2.00>,
    < 0.00, 0.00, 3.50>,
    0.50
    texture { preto }
}

#declare cabine1 = 
  cylinder {
    < -2.50, 0.00, 0.00 >,
    < 2.50, 0.00, 0.00 >,
    2.00
    texture { vermelho }
}
#declare cabine2 = 
  cylinder {
    < -2.5, 0.00, 0.00 >,
    < 2.5, 0.00, 0.00 >,
    2.00
    texture { azul }
}

declare leme =
  prism {
    linear_sweep
    linear_spline

    0.00,
    0.50,
    4,
    < 0.00, 0.00>,
    < 1.00, 0.00>,
    < 0.50, 1.00>,
    <-0.50, 1.00>
    texture { vermelho }
}   

#declare apagador = 
  box {
    < -3.02, -3.02, -1.00 >, < 3.00, 1.00, 1.00 > 
    texture { vermelho }
}





// Aqui está a cena, finalmente:

union {
	object { caixa  translate < 0.00, 0.50, -1.00> scale < 2.50, 1.75, 1.00>}
	object { cabine1 translate < 0.00, -2.00, 0.00> }
	object { cabine2 translate < 0.00, 3.00, 0.00 >}
	object { pneu translate < -2.50, -1.00, -2.00 >}
	object { pneu translate < 2.50, -1.00, -2.00 > }
	object { pneu translate < -2.50, 2.00, -2.00 >}
	object { pneu translate < 2.50, 2.00, -2.00 >}
	object { helicegrande translate < 0.00, 0.00, 11.00 >
				rotate < 0.00, 0.00, 45.00 > 
				scale < 1.00, 1.00, 0.30 >}
	object { helicepequena translate < 1.50, -20.50, 1.75 >
				rotate < 0.00, 0.00, 0.00 > 
				scale < 0.30, 0.50, 1.00 >}
	object { cauda translate < 0.00, -4.00, 1.50>}
	object { pino }
	object { leme  rotate <0.00, 0.00, 90> translate < 0.00, -11.00, 2.00 > }
}

difference { 
	object { cabine1 translate < 0.00, 3.00, 0.00 >} 
	object { apagador translate < 0.00, 4.00, 1.00 >}
}

difference {
	object { caixa  translate < 0.00, -0.15, 1.00> scale < 2.51, 3.50, 1.00 >}
	object { cabine2 translate < 0.00, 6.00, 2.00 > scale < 1.20, 0.50, 0.50 >}
}