// Fabio Negrello - exercicio 05
// ultima modificacao 09/11/00

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

light_source {
  < -6.00, 15.00, 18.00 >
  color rgb < 1.50, 1.50, 1.50 >
} 

camera {
  location  < -6.00, 15.00, 18.00 >
  look_at   < 0.00, 0.00, 0.00 >
} 
  
#declare lateral =

  sphere {
    < 0.00, 0.00, 0.00 >, 5.0
    scale < 1, 1, 2 >
    texture { 
        pigment { color rgb < 1.00, 0.00, 0.00 > }
    }
    
  }
   
#declare corte1 =
        box {
                < 0.1,-10,-11>
                < 10,10,11>
                texture { pigment { color rgb < 1.00, 0.00, 0.00 > } }                
        }

#declare corte2 =
        box {
                < -0.1,-10,-11>
                < -10,10,11>
                texture { pigment { color rgb < 1.00, 0.00, 0.00 > } }                
        }

#declare corteb =
        box {
                < -5,-10,-15>
                < 5,0,15>
                texture { pigment { color rgb < 1.00, 0.00, 0.00 > } }                
        }

#declare cortef =
        box {
                < -10,-10,0>
                < 10,10,-10>
                texture { pigment { color rgb < 1.00, 0.00, 0.00 > } }                
        }

#declare chamine =

  cylinder {
    < 0.00, 0.00, 0.00 >,
    < 0.00, 10.00, 0.00 >,
    2.5
    scale <1,1,1.5>
    texture { pigment { color rgb < 1.00, 0.250, 0.00 > } }
  }


#declare chamineInt =

  cylinder {
    < 0.00, 0.00, 0.00 >,
    < 0.00, 11.00, 0.00 >,
    2.3
    scale <1,1,1.5>
    texture { pigment { color rgb < 1.00, 1.00, 0.00 > } }
  }

#declare base =
        box {
                < -2.2,-0.2,10>
                < 2.2,0,0>
                texture { pigment { color rgb < 1.00, 0.00, 0.00 > } }                
        }

#declare divisoria =
        box {
                < -2.2,0,5.1>
                < 2.2,4.5,4.9>
                texture { pigment { color rgb < 1.00, 1.00, 0.00 > } }                
        }

#declare fundo =
        box {
                < -2.3,0,0>
                < 2.3,10,-0.2>
                texture { pigment { color rgb < 1.00, 1.00, 0.00 > } }                
        }

#declare P_WoodGrain3A = 
pigment {
    wood  
    turbulence 0.04
    octaves 3
    scale <0.05, .05, 1>
    rotate <2,2,0>
}

#declare plano =
        box {
                < -50,0,-5>
                < 50,-1,50>
                texture { pigment { P_WoodGrain3A } }                
        }

difference {
	object{ chamine }
	object{ chamineInt }
        object{ cortef }
}

object{ plano }

object{ base }

object{ fundo }

object{ divisoria }

difference {
        object{ lateral }
        object{ corte1 }
	object{ corte2 }
	object{ corteb }
	object{ cortef }
	translate<2.2,0,0>
}

difference {
        object{ lateral }
        object{ corte1 }
	object{ corte2 }
	object{ corteb }
	object{ cortef }
	translate<-2.2,0,0>
}