// Exemplo de arquivo de descricao de cena para POV-ray
// Last edited on 2000-09-21 20:06:05 by stolfi

background{ color rgb < 1, 1, 1 > }

light_source {
  < 2.00, 1.00, -5.00 >
  color rgb < 1, 1, 1 >
} 

camera {
  location  <  0.00, 0.00, -10.00 >
  look_at   <  4.0, 0.0, 0.00 >
} 


#declare tinta_Preta =
  texture {
    pigment { color rgb < 0.0, 0.0, 0.0 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }

#declare tinta_Azul =
  texture {
    pigment { color rgb < 0.1, 0.1, 1.0 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }

#declare tinta_Amarela =
  texture {
    pigment { color rgb < 1.0, 1.0, 0.0 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }


#declare esfera =
  sphere {
    < 0.5, -1.0 , -1.75 >, 0.5
    texture { tinta_Amarela }
  }
  
#declare cock =
  cone {
        < 0.0, 0.0, 0.0 > 0
        < 3.0, 1.0, 0.0 > 1
        texture { tinta_Azul }
  }


#declare body =
  cylinder {
    < 2.8, 1.0, 0.0 >,
    < 6.0, 1.0, 0.0 >,
    1.0
    texture { tinta_Azul }
  }

#declare whell =
  cylinder {
    < 2.0, 0.0, 0.5 >,
    < 2.0, 0.0, 1.0 >,
    0.5
    texture { tinta_Preta }
  }


#declare pa =
   box {
   	< 0.0, 2.1, 0.0 >
	< 4.5, 2.2, 0.1 >   	
        texture { tinta_Amarela }
  }
	
#declare pas =
   union {
   object { pa
      translate < 4.5, 0, -0.1 >
   }
   object { pa
      rotate 120*y
      translate < 4.5, 0, -0.1 >
   }
   object { pa
      rotate 240*y
      translate < 4.5, 0, -0.1 >
   }
   }			

#declare helice =
   union {
   object { pas }
   cylinder {
     < 4.5, 2.0, 0.0 >,
     < 4.5, 2.2, 0.0 >,
     0.2
     texture { tinta_Preta }

    }
    }

#declare pat =
   box {
   	< 0.0, 0.0, 0.0 >
	< 0.2, 0.5, 0.1 >   	
        texture { tinta_Amarela }
  }
	

#declare pats =
   union {
   object { pat }
   object { pat
      rotate 120*x
   }
   object { pat rotate 240*x
   }
   }
   			
#declare helicetraseira =
   object { pats
      rotate 90*y
      translate < 9, 2, 0.2 >
   }




#declare whells =
  union{
  object { whell }
  object { whell
     translate < 0.0, 0.0, -1.5 >
  }
  object { whell
     translate < 2, 0.2, -1.5 >
     scale < 1.5, 1.5, 1.5 >
  }
  object { whell
     translate < 2, 0.2, 0 >
     scale < 1.5, 1.5, 1.5 >
  }
  }



#declare estrutura =
  union {
  difference {
        object {cock}
        object {cock
          scale < 0.5, 0.33 , 2 >
          translate < 1.0, 1.0, 0.0 >
        }
  }
  object { body }
  cone {
        < 9.0, 2.0, 0.0 > 0
        < 6.0, 1.2, 0.0 > 0.8
        texture { tinta_Azul }
  }
  }




  object { estrutura }
  object { whells }
  object { helice }
  object { helicetraseira }