// Exemplo de arquivo de descricao de cena para POV-ray
// Last edited on 2010-03-04 15:44:01 by stolfi

// ======================================================================
// CORES E TEXTURAS

background{ color rgb < 0.75, 0.80, 0.85 > }

#declare tx_plastico = 
  texture{
    pigment{ color rgb < 0.10, 0.80, 1.00 > }
    finish{ diffuse 0.9 ambient 0.4 specular 0.5 roughness 0.505 }
  }

#declare tx_fosca = 
  texture{
    pigment{ color rgb < 1.00, 0.80, 0.10 > }
    finish{ diffuse 0.8 ambient 0.4 }
  }

#declare tx_farol = 
  texture{
    pigment{ color rgb < 1.00, 0.90, 0.10 > }
    finish{ diffuse 0.9 ambient 0.8 }
  }

#declare tx_espelho = 
  texture{
    pigment{ color rgb < 1.00, 0.85, 0.30 > }
    finish{ diffuse 0.2 reflection 0.9*< 1.00, 0.85, 0.30 > ambient 0.1 }
  }

#declare tx_vidro = 
  texture{
    pigment{ color rgb < 0.85, 0.95, 1.00 > filter 0.70 }
    finish{ diffuse 0.03 reflection 0.25 ambient 0.02 specular 0.25 roughness 0.005 }
  }


// ======================================================================
// DESCRIÇÃO DA CENA 


// Partes da cena:

#declare chao =
	box{ <-20,-10,0>,<20,10,0.1>
		texture{pigment{color rgb<1,1,1>} finish{diffuse 0.2 ambient 0.5}}
	}

#declare escada =
	cylinder{ <0,0,0.1>,<0,0,1>,5
		texture{pigment{color rgb<1,1,1>} finish{diffuse 0.2 ambient 0.5}}
	}

#declare pedestal = 
	union{
		box{ <-3,-3,1>,<3,3,6>
			texture{pigment{color rgb<1,1,1>} finish{diffuse 0.2 ambient 0.5}}
		}
		box{ <-2,-3,3>,<2,-3.1,5>
			texture{tx_fosca}
		}	
		
	}

#declare tampo =
	box{ <-3.3,-3.3,6>,<3.3,3.3,6.3>
		texture{pigment{color rgb<1,1,1>} finish{diffuse 0.2 ambient 0.5}}
	}

#declare pilar1 =
	union{
		cylinder{ <10,0,0.1>,<10,0,1>,2.2
			texture{pigment{color rgb<1,1,1>} finish{diffuse 0.2 ambient 0.5}}
		}
		cylinder{ <10,0,1>,<10,0,11>,1.8
			texture{pigment{color rgb<1,1,1>} finish{diffuse 0.2 ambient 0.5}}
		}
		cylinder{ <10,0,11>,<10,0,12>,2.2
			texture{pigment{color rgb<1,1,1>} finish{diffuse 0.2 ambient 0.5}}
		}
		box{ <11,-1.8,6>,<9,-1.81,9>
			texture{tx_fosca}
		}

}

#declare pilar2 =
	union{
		cylinder{ <-10,0,0.1>,<-10,0,1>,2.2
			texture{pigment{color rgb<1,1,1>} finish{diffuse 0.2 ambient 0.5}}
		}
		cylinder{ <-10,0,1>,<-10,0,11>,1.8
			texture{pigment{color rgb<1,1,1>} finish{diffuse 0.2 ambient 0.5}}
		}
		cylinder{ <-10,0,11>,<-10,0,12>,2.2
			texture{pigment{color rgb<1,1,1>} finish{diffuse 0.2 ambient 0.5}}
		}
		box{ <-11,-1.8,6>,<-9,-1.81,9>
			texture{tx_fosca}
		}

}

#declare abc =
	union{
		text {ttf "arial.ttf" "a b c d e f g h i j k l m" 0.2,0 texture{pigment{color rgb<0,0,0>}} scale<0.4,1,0.6> rotate <90,0,0> translate<-1.9,-3.2,4.3> }
		text {ttf "arial.ttf" "n o p q r s t u v w x y z" 0.2,0 texture{pigment{color rgb<0,0,0>}} scale<0.38,1,0.6> rotate <90,0,0> translate<-1.9,-3.2,3.3> }

}

#declare baba =
	union{
		text {ttf "arial.ttf" "b+a=ba" 0.2,0 texture{pigment{color rgb<0,0,0>}} scale<0.6,1,0.6> rotate <90,0,0> translate<-10.99,-1.82,8> }
		text {ttf "arial.ttf" "b+e=be" 0.2,0 texture{pigment{color rgb<0,0,0>}} scale<0.6,1,0.6> rotate <90,0,0> translate<-10.99,-1.82,6.8> }

}

#declare bibi =
	union{
		text {ttf "arial.ttf" "b+i=bi" 0.2,0 texture{pigment{color rgb<0,0,0>}} scale<0.6,1,0.6> rotate <90,0,0> translate<9.01,-1.82,8.1> }
		text {ttf "arial.ttf" "biotonico" 0.2,0 texture{pigment{color rgb<0,0,0>}} scale<0.5,1,0.6> rotate <90,0,0> translate<9.01,-1.82,7.1> }
	text {ttf "arial.ttf" "fontora" 0.2,0 texture{pigment{color rgb<0,0,0>}} scale<0.5,1,0.6> rotate <90,0,0> translate<9.01,-1.82,6.2> }

}
#include "eixos.inc"

// Aqui está a cena, finalmente:

union{
	object{ eixos(3.00) }
	object{ chao }
	object{ escada }
	object{ pedestal }	
	object{ tampo }
	object{ pilar1 }
	object{ pilar2 }
	object{abc}
	object{baba}
	object{bibi}

}

#include "camlight.inc"
#declare centro_cena = < 00.00,0, 5.00 >;
#declare raio_cena = 25.0;
#declare dir_camera = < 0.01, -10.01,4.00 >;
#declare dist_camera = 15.0;
#declare intens_luz = 1.00;
camlight(centro_cena, raio_cena, dir_camera, dist_camera , z, intens_luz)