// 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 0.8 ambient 0.1 specular 0.5 roughness 0.005 }
  }

#declare tx_plastico2 = 
  texture{
    pigment{ color rgb < 1, 0, 0 > }
    finish{ diffuse 0.8 ambient 0.1 specular 0.5 roughness 0.005 }
  }

#declare tx_fosca = 
  texture{
    pigment{ color rgb < 1.00, 0.80, 0.10 > }
    finish{ diffuse 0.9 ambient 0.1 }
  }

#declare tx_vermelho= 
  texture{
    pigment{ color rgb < 1.00, 0, 0 > }
    finish{ diffuse 0.9 ambient 0.1 }
  }
#declare tx_azul = 
  texture{
    pigment{ color rgb < 0, 0, 1 > }
    finish{ diffuse 0.9 ambient 0.1 }
  }
#declare tx_enconsto = 
  texture{
    pigment{ color rgb < 0, 1, 0 > }
    finish{ diffuse 0.9 ambient 0.1 }
  }

#declare tx_branco= 
  texture{
    pigment{ color rgb < 1, 1, 1 > }
    finish{ diffuse 0.9 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 ambient 0.02 specular 0.25 roughness 0.005 }
  }


#declare tx_xadrez =
  texture{
    pigment{ checker color rgb < 0.10, 0.32, 0.60 >, color rgb < 1.00, 0.97, 0.90 > }
    finish{ diffuse 0.9 ambient 0.1 }
    scale 2.0
  }

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



// Partes da cena:


#declare piso = 
union{
	box {<0,0,0>,<20,20,1> texture{tx_fosca}}
}

#declare pedestal = 
union {

	box{ <0,0,0>,<2,2,2>texture{tx_branco}}
	box{ <0,0,7>,<2,2,7.5>texture{tx_branco}}
	cylinder{ <1,1,1>,<1,1,7>,1 texture{tx_branco}}
}

#declare parede =
union{
	box {<0,20,0>,<0.1,0,10> texture{tx_vidro}}
	}
#declare texto =
union {
	text {ttf "arial.ttf" "texto1" 0.5, 0 texture{tx_azul}}
}

#declare texto2 =
union {
	text {ttf "arial.ttf" "texto2" 0.5, 0 texture{tx_vermelho}}
}

#declare chao = 
  box{ <-20,-20,-1>, <+20,+20,0> }

#include "eixos.inc"

// Aqui está a cena, finalmente:



union{
  object{ eixos(3.00) }

  object{piso}
  
  object{pedestal translate<10,0,0>}
  object{pedestal translate<1,9,0>}
  object{pedestal translate<10,9,0>}
  object{pedestal translate<18,18,0>}
  object{parede}
  object{parede rotate -90*z}
  object{parede translate<20,0,0>}
  object{parede translate<20,-20,0> rotate 90*z}

  object{texto translate<-12,-2,8> rotate 180*x rotate 180*y  }
  object{texto2 translate<-12,-10.5,8> rotate 180*x rotate 180*y  }
}




#include "camlight.inc"
#declare centro_cena = < -15, 24, 26.00 >;
#declare raio_cena = 20.0;
#declare dir_camera = < -40, 10, 30 >;
#declare dist_camera = 40.0;
#declare intens_luz = 1.00;
camlight(centro_cena, raio_cena, dir_camera, dist_camera , z, intens_luz)