// 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_fosca = 
  texture{
    pigment{ color rgb < 1.00, 0.80, 0.10 > }
    finish{ diffuse 0.9 ambient 0.1 }
  }

#declare tx_fosca2 = 
  texture{
    pigment{ color rgb < 1.00, 0.70, 0.50 > }
    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
  }

#declare tx_nova = 
  texture{
    pigment{ checker color rgb < 0.20, 0.65,0.88 > , color rgb < 2.0,6.0,9.0> }
    finish { diffuse 0.7 ambient 0.1 }
    scale 1.0
  }

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

#declare raio = 2.000;

// Partes da cena:
  
#declare mao1 = 
  sphere{ < 0,1,0 >, 0.60 }

#declare mao2 = 
  sphere{ < 0,2,0 >, 0.60 }

#declare cabeca1 = 
  sphere{ < 0.9,1.4,2.6 >, 0.30 }

#declare cabeca2 = 
  sphere{ < 0.9,0.7,2.6 >, 0.30 }
 
#declare troncoMaior = 
  box{ < 0.1,0.2,1.7> ,<1.3,1.7,2.3>}

#declare troncoMenor = 
  box{ < 0.2,0.3,1> ,<1.2,1.5,1.7>}

#declare braco1 = 
  cylinder{
    < 0.9, 1.7, +1.9>,    
    < 2.6, 2.5, 1.9>,
    0.1
    texture{ tx_fosca }
  }

#declare braco2 = 
  cylinder{
    < 0.3, 0.5, +1.9>,    
    < 2.0, -1, 1.9>,
    0.1
    texture{ tx_fosca }
  }
 
#declare perna1 = 
  box{ < 0.5,1.0,0.3> ,<0.9,1.3,1>}

#declare perna2 = 
  box{ < 0.5,0.5,0.3> ,<0.9,0.8,1>}

#declare pe1 = 
  box{ < 0.5,1.0,0> ,<0.9,1.3,0.3>}

#declare pe2 = 
  box{ < 0.5,0.5,0> ,<0.9,0.8,0.3>}

#declare pescoco1 = 
  cylinder{
    < -2.00, +2.00, -1.00 >,
    < +2.00, -2.00, +1.00 >,
    0.75
    texture{ tx_fosca }
  }

#declare pescoco2 = 
  cylinder{
    < -2.00, +2.00, -1.00 >,
    < +2.00, -2.00, +1.00 >,
    0.75
    texture{ tx_fosca }
  }
 
#declare furo = 
  cylinder{
    < -1.00, -2.00, -2.00 >,
    < +1.00, +2.00, +2.00 >,
    0.75*(raio+4)
    texture{ tx_fosca }
  }

#include "eixos.inc"

// Aqui está a cena, finalmente:

union{
  object{ eixos(3.00) }

   object{ perna2 texture{ tx_xadrez } }
   object{ perna1 texture{ tx_xadrez } }
   object{ pe1 texture{ tx_fosca } }
   object{ pe2 texture{ tx_fosca } }
   object{ troncoMenor texture{ tx_fosca } }
   object{ troncoMaior texture{ tx_fosca2 } }
   object{ braco1 texture{ tx_fosca2 } }
   object{ braco2 texture{ tx_fosca2 } }
   object{ cabeca1 texture{ tx_fosca2 } }
   object{ cabeca2 texture{ tx_fosca2 } }
}

#include "camlight.inc"
#declare centro_cena = < 0.00, 0.00, 1.00 >;
#declare raio_cena = 6.0;
#declare dir_camera = < 14.00, -7.00, 4.00 >;
#declare dist_camera = 16.0;
#declare intens_luz = 1.00;
camlight(centro_cena, raio_cena, dir_camera, dist_camera , z, intens_luz)