// 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_texto = 
  texture{
    pigment{ color rgb < 1, 0.75, 0.85 > }
    finish{ diffuse 0.8 ambient 0.1 specular 0.5 roughness 0.005 }
  }

#declare tx_pedestal = 
  texture{
    pigment{ color rgb < 1, 1, 1 > }
    finish{ diffuse 0.8 ambient 0.1 specular 0.5 roughness 0.005 }
  }

#declare tx_tapete = 
  texture{
    pigment{ color rgb < 1, 0, 0 > }
    finish{ diffuse 0.8 ambient 0.1 specular 0.5 roughness 0.005 }
  }


#declare tx_red = 
  texture{
    pigment{ color rgb < 1, 0, 0 > }
    finish{ diffuse 0.8 ambient 0.1 specular 0.5 roughness 0.005 }
  }

#declare tx_bandeira = 
  texture{ uv_mapping
    pigment{ image_map { jpeg "Inglaterra.jpg"} }
    finish{ diffuse 0.8 ambient 0.1 specular 0.5 roughness 0.005 }
  }

#declare tx_piso = 
  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_anuncio = 
  texture{
       pigment{ image_map { jpeg "spfc.jpg"} scale (2.5) rotate 90*z translate <1.25,1.3,0>}
    finish{ diffuse 0.9 ambient 0.1 }
    scale 2.0
  }



// ======================================================================
// DESCRIÇÃO DA CENA 
#declare raio = 1.000;

// Partes da cena:  

#macro predio ()
  union {
     box {<4,4,0>, <-4,-4,15>}   
  
  }

#end

#macro janela  (dy, h)
  union {
     box {<5.5,1,0>, <-5.5,-1,1>}       
     translate <0,dy,h>
  }

#end

#macro haste  (dx, dy, h)
  union {
     box {<0.15,0.15,-1>, <-0.15,-0.15,3>}       
     translate <dx,dy,h>
      texture {tx_red}
  }

#end

#macro anuncio  (dx, dy, h)
  union {
     box {<3,3,0.05>, <-3,-3,-0.05>}       
      texture {tx_anuncio}
      rotate 90*y
      translate <4,0,5>
  }

#end

#include "eixos.inc"
#include "retalho.inc"

// Aqui está a cena, finalmente:
union {
    //predio + janelas
    difference {
       predio ()
       union {
          janela (2, 13)
         janela (-2, 13)
          janela (2, 10)
         janela (-2, 10)
        }
        texture {tx_tapete} 
    }  

    //grade das bandeiras
    #local p11 = <0,3,0>;
    #local p12 = <0,3.75,1>;
    #local p13 = <0,2.75,2>;
    #local p14 = <0,3,3>;
    #local p21 = <0,2,0>;
    #local p22 = <1.5,2,1>;
    #local p23 = <1.5,2,2>;
    #local p24 = <0,2,3>;
    #local p31 = <1.5,1,-0.5>;
    #local p32 = <1.5,1,1>;
    #local p33 = <0,1,2>;
    #local p34 = <0,1,2.5>;
    #local p41 = <0,0,0>;
    #local p42 = <0,0,1>;
    #local p43 = <0,0,2>;
    #local p44 = <0,0,3>;

    //Instanciando bandeiras + hastes
    object {
      union {
        retalho(
        p11,p12,p13,p14,
        p21,p22,p23,p24,
        p31,p32,p33,p34,
        p41,p42,p43,p44,
        0.01,
        tx_red,tx_bandeira)
        
        haste(0,0,0)
      }
      translate <3,0,16>
    }

     object { 
       union {
        retalho(
        p11,p12,p13,p14,
        p21,p22,p23,p24,
        p31,p32,p33,p34,
        p41,p42,p43,p44,
        0.01,
        tx_red,tx_bandeira)
        
        haste(0,0,0 )
      }
      translate <-3,0,16>
    }


    // anuncio
    object { anuncio (5,0,5)}

    //chao
    box{<15,15, 0>, <-15,-15,-0.5> texture {tx_piso}   }

    //ajeita a escala e a localizacao da cena
    scale (0.5)
    translate <0,0,-4>
}




 

#include "camlight.inc"
#declare centro_cena = < 0.00, 0.00, 1.00 >;
#declare raio_cena = 10.0;
#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)