// 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_vermelho = 
  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_espelho = 
  texture{
    pigment{ color rgb < 1.00, 0.85, 0.30 > }
    finish{ diffuse 0.2 reflection 0.7*< 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 }
  }


#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 bolota = 
  sphere{ < 0,0,0 >, 2 }
 
#declare braco1 =
     box{ <0,0,0>, <0.5,0.5,4>
     texture{  tx_fosca }
      }
      
#declare braco2 =
     box{ <0,0,0>, <0.5,5,0.5>
     texture{ tx_fosca }
      }

  
#declare dedo1 = 
  cylinder{
    < 0.00, 0.00, 0.00 >,
    < .3, 0.3, 0 >,
    0.1
    texture{ tx_plastico }
  }
  
#declare dedo2 = 
  cylinder{
    < 0.3, 0.30, 0.00 >,
    < 0, 0.6, 0 >,
    0.1
    texture{ tx_plastico }
  }

#macro garra ()
union{
	object{ dedo1 }
	object{ dedo2 }
}
#end

#macro corpo (aa,bb,cc)
union{
	object{ bolota texture{ tx_espelho } }
	object{ braco1 translate < 0,0,1 > texture{ tx_fosca } }
	object{ braco2 translate < 0,0,5 > texture{ tx_fosca } }
	object{ garra () rotate <aa,180-bb,-cc> translate < 0.4,5,5.25 >  }
	object{ garra () rotate <aa,bb,cc> translate < 0.1,5,5.25 >  }
}
#end

#include "eixos.inc"

// Aqui está a cena, finalmente:

union{
  object{ eixos(3.00) }

  union{
  
	object{ corpo (0,180,-10) }
	object{ corpo (0,180,50) }
	object{ corpo (0,180,80) }
	      
  
 }
  
}

#include "camlight.inc"
#declare centro_cena = < 0.00, 0.00, 1.00 >;
#declare raio_cena = 13.0;
#declare dir_camera = < 14, 20, 15 >;
#declare dist_camera = 16.0;
#declare intens_luz = 1.00;
camlight(centro_cena, raio_cena, dir_camera, dist_camera , z, intens_luz)