// Exemplo de arquivo de descricao de cena para POV-ray
// Last edited on 2020-09-30 19:57:13 by jstolfi

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

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


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




// ======================================================================
// DESCRI��O DA CENA 

#declare raio = 0.500;

// Partes da cena:
  


#declare bolinha1 = 
  sphere{ < 0,0,0 >, 0.60 }


#declare bolinha2 = 
  sphere{ < 0,0,0 >, 0.60 }
  
#declare pino1 = 
  cylinder{
    < -2.00, +2.00, -1.00 >,
    < -2.00, +2.00, 2.00 >,
    0.75 * raio
    texture{ tx_fosca }
  }

#declare pino2 = 
  cylinder{
    < -2.00, -2.00, -1.00 >,
    < -2.00, -2.00, 2.00 >,
    0.75 * raio
    texture{ tx_fosca }
  }
  
#declare pino3 = 
  cylinder{
    < +2.00, +2.00, -1.00 >,
    < +2.00, +2.00, 2.00 >,
    0.75 * raio
    texture{ tx_fosca }
  }
  
#declare pino4 = 
  cylinder{
    < +2.00, -2.00, -1.00 >,
    < +2.00, -2.00, 2.00 >,
    0.75 * raio
    texture{ tx_fosca }
  }
  

  
#declare base = 
  cylinder{
    < 0, 0, 2 >,
    < 0, 0, 2.2 >,
    4
    texture{ tx_fosca }
  }


#declare baseSubt = 
  cylinder{
    < 0, 0, 2 >,
    < 0, 0, -4 >,
    4
    texture{ tx_fosca }
  }


  
#declare costas = 
  cylinder{
    < -0, 0, 2 >,
    < 0, 0, 2.2 >,
    4
    texture{ tx_fosca }
  }

#declare costasSubt = 
  cylinder{
    < -0, 0, 2 >,
    < 0, 0, 4 >,
    4
    texture{ tx_fosca }
  }



#declare braco1 = 
  box{ < 2.5, -2.00, 2.00 >, < +2.00, +2.00, 4.5 >}

#declare braco2 = 
  box{ < -2.5, -2.00, 2.00 >, < -2.00, +2.00, 4.5 >}


#declare bolinha1 = 
  sphere{ < +2.25, +2.00, 4.5 >, 0.4 }

#declare bolinha2 = 
  sphere{ < -2.25, +2.00, 4.5 >, 0.4 }



#include "eixos.inc"


union{
  object{ eixos(4) }

  // object{ pino  translate < -1,-1,0 >  }
  // object{ pino2  translate < 1,-1,0 >  }
  // object{ pino3  translate < -1,1,0 > }
  // object{ pino4  translate < 1,1,0 > }

  object{ pino1 translate < 1, 0, 0 > }
  object{ pino2 translate < 1, 0, 0 > }
  object{ pino3 }
  object{ pino4 }

  
  object{ braco1 texture{ tx_fosca } translate < 1, 0, 0 >}
  object { bolinha1 texture{ tx_fosca } translate < 1, 0, 0 >}

  object{ braco2 texture{ tx_fosca } translate < -1, 0, 0 > }
  object { bolinha2 texture{ tx_fosca } translate < -1, 0, 0 >}



  difference{ 
    object{ costas rotate <90, 0, 0> translate < 0, 0, 4>}
    object{ baseSubt }

  }

  difference{ 
    object{ base }
    object{ costasSubt rotate <90, 0, 0> } 
  }

}

#include "camlight.inc"
#declare centro_cena = < 0.00, 0.00, 4.00 >;
#declare raio_cena = 10.0;
#declare dir_camera = < 7, 7, 0 >;
#declare dist_camera = 5*raio_cena;
#declare intens_luz = 1.20;
camlight(centro_cena, raio_cena, dir_camera, dist_camera , z, intens_luz)