// Exemplo de arquivo de descricao de cena para POV-ray
// Last edited on 2023-09-20 16:32:16 by stolfilocal
// Original version by jstolfi
// Moved Around by jevs

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

background{ color rgb < 0.45, 0.10, 0.20 > }

#declare tx_estofado = 
  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_rodas = 
  texture{
    pigment{ color rgb < 0.0, 0.0, 0.0 > }
    finish{ diffuse 0.8 ambient 0.1 specular 0.5 roughness 0.005 }
  }

#declare tx_escape = 
  texture{
    pigment{ color rgb < 0.90, 0.0, 0.00 > }
    finish{ diffuse 0.8 ambient 0.1 specular 0.5 roughness 0.005 }
  }

#declare tx_pernas = 
  texture{
    pigment{ color rgb < 0.70, 0.70, 0.70 > }
    finish{ diffuse 0.8 ambient 0.1 specular 0.5 roughness 0.005 }
  }


#declare tx_xadrez =
  texture{
    pigment{ checker color rgb < 1.0, 1 , 0 >, color rgb < 1, 1 , 1 > }
    finish{ diffuse 0.9 ambient 0.1 }
    scale 5.0
  }

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

#declare raio = 2.000;

#declare rowBoard = disc {
  <0, 0, 0>, <0, 1, 0>, 1
  
}

#declare middleHole = cylinder {
  <0, 0, -1>, <0, 0, 1>, 0.75 // center of one end, center of other end, radius
  open // remove end caps
}


#declare hyperDama = union {
    object {
      box {
        <-1, -1, -1>, <1, 1, 1> // <x, y, z> near lower left corner, <x, y, z> far upper right corner
        translate <0, 0, 5> // <x, y, z>
      }
    }
    object { // COLLAR
      torus {
        1, .50 // major radius, minor radius
        rotate 90*x // <x°, y°, z°>
        translate <0, 0, 3.5> // <x, y, z>
      }
    }
    object{
      cone {
        <0, 0, 0>, 2 // <x, y, z>, center & radius of one end
        <0, 0, 4>, 0.5 // <x, y, z>, center & radius of the other end
      }
    }

    object{
      torus { // BASE
        2, 0.45 // major radius, minor radius
        rotate -90*x// <x°, y°, z°>
      }
    }
    texture {
      tx_estofado
    }
}

#declare hyperPawn = union {
    object {
      sphere {
        <0, 0, 4.5>, 1.5 // <x, y, z>, radius
        
      }
    }
    object { // COLLAR
      torus {
        1, .50 // major radius, minor radius
        rotate 90*x // <x°, y°, z°>
        translate <0, 0, 3.5> // <x, y, z>
      }
    }
    object{
      cone {
        <0, 0, 0>, 2 // <x, y, z>, center & radius of one end
        <0, 0, 4>, 0.5 // <x, y, z>, center & radius of the other end
      }
    }

    object{
      torus { // BASE
        2, 0.45 // major radius, minor radius
        rotate -90*x// <x°, y°, z°>
      }
    }
    texture {
      tx_estofado
    }
}

#declare raioIni = 3;



#declare chao = 
  disc {
    <0, 0, 0>, <0, 0, 1>, 200
    texture {
      tx_xadrez
    }
  }

#macro distribuir(m, n)

  #declare i = 0;
  #declare bool = 0;

  #declare alfa = radians(360);
  #while(i < n)
    #local xpos = cos(30*i)*alfa;
    #local ypos = sin(30*i)*alfa;

    #if(bool = 0)
      object{
        hyperDama 
        scale 0.5 // Professor.
        translate <xpos + 3, ypos + 3, 0.5*m + i>
        scale <0.5, 0.5, 0.5> // <x, y, z>
      }
      #declare bool = 1;
    #else
      object{
          hyperPawn 
          scale 0.5 // Professor.
          translate <xpos + 3, ypos + 3, 0.5*m + i>
          scale <0.5, 0.5, 0.5> // <x, y, z>
        }
        #declare bool = 0;
    #end


    #declare i = i + 1;

  #end
#end
  
#include "eixos.inc"

#local nfileiras = 7;
#local ncasas = 9;

union{
    // object{ eixos(3.00)}
    distribuir(nfileiras, ncasas)
    object{ chao  translate < 0,0,-5 > texture{ tx_xadrez } }
}

#include "camlight.inc"
#declare centro_cena = < 3.00, 3.00, 0.5 + 0.5*ncasas >;
#declare raio_cena = 0.6*ncasas + 2.0;
#declare dir_camera = < 10.00, 12.00, 8.00 >;
#declare dist_camera = 7*raio_cena;
#declare intens_luz = 1.20;
camlight(centro_cena, raio_cena, dir_camera, dist_camera , z, intens_luz)