// Exemplo de arquivo de descricao de cena para POV-ray
// Last edited on 2023-09-14 18:22:13 by stolfilocal

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

background{color rgb < 219, 218, 213>/255 }

#declare tx_plastico = 
  texture{
    pigment{ color rgb < 4, 0, 11 >/255 }
    finish{ diffuse 0.8 ambient 0.1 specular 0.5 roughness 0.005 }
  }

#declare tx_fosca = 
  texture{
    //pigment{ color rgb < 28, 2, 0 >/255 }
    finish{ diffuse 0.9 ambient 0.1 }
  }

#declare tx_espelho = 
  texture{
    //pigment{ color rgb < 0.7529, 0.7529, 0.7529 > }//prata
    finish{ diffuse 0.2 reflection 0.7*< 1.00, 0.85, 0.30 > ambient 0.1 }
  }
#declare tx_espelho = 
  texture{
    pigment{ color rgb < 0.1529, 0.1529, 0.1529 > }
    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 < 0255, 154, 145 >/255, color rgb < 33, 117, 100 >/255 }
    finish{ diffuse 0.9 ambient 0.1 }
    scale 1.5
  }

// Partes geral
#declare cabeca = 
  sphere {<0, 0, 0>, 1
    texture {tx_vidro}
  }

#declare base = 
  cylinder {
    <0, 0, 0>,
    <0, 0, 0.5>, 2.5
    texture {tx_fosca}
  }

//Partes peão
#declare corpoP =
  cone {
    <0, 0, 0.5>, 2,
    <0, 0, 5>, 0
    texture {tx_fosca}
  }

//Partes dama
#declare coroaD =
  cone {
    <0, 0, 7.5>, 1.375
    <0, 0, 4.5>, 0
    texture {tx_fosca}
  }

#declare golaD =
  cylinder{
    <0, 0, 6.5>,
    <0, 0, 5.5>, 1
    texture {tx_espelho}
  }

#declare corpoD =
  cone {
    <0, 0, 0.5>, 2,
    <0, 0, 5.5>, 0
    texture {tx_fosca}
  }

#declare peao =
  union {
    object{ cabeca translate <0, 0, 5>}
    object{ corpoP pigment{ color rgb <0.05, 0.05, 0.05>}}//preto
    object{ base pigment{ color rgb <0.05, 0.05, 0.05>}}
  }

#declare dama =
  union{
    object{ cabeca translate <0, 0, 7>}
    object{ coroaD pigment{ color rgb <0.05, 0.05, 0.05>}}
    object{ golaD}
    object{ corpoD pigment{ color rgb <0.05, 0.05, 0.05>}}
    object{ base pigment{ color rgb <0.05, 0.05, 0.05>}}
  }

/*#macro tabuleiro (m, n){
  #declare ri = 1;
  #declare re = 2;

  #declare i = 0;

  #while ( i < m){
    object{ anel}    
  }
}

#declare anel =
  difference{
    cylinder{
      <0,0,0>,
      <0,0,0.1>, re
      texture{tx_plastico}
    }
    cylinder{
      <0,0,0>,
      <0,0,0.1>, ri
      texture{tx_plastico}
    }
  }*/

#include "eixos.inc"
#include "textures.inc"

union{
  // object{ eixos(10.0)}
  object{ dama translate <2, 0, 0>}
  object{ peao translate <-4, 0, 0>}
  //tabuleiro(2, 3)
}



#include "camlight.inc"
#declare centro_cena = < -1.50, 0.00, 4.00 >;
#declare raio_cena = 10.0;
#declare dir_camera = < -5.00, -10.00, 3.00 >;
#declare dist_camera = 5*raio_cena;
#declare intens_luz = 1.20;
camlight(centro_cena, raio_cena, dir_camera, dist_camera , z, intens_luz)