// Last edited on DATE TIME by USER
// Processed by remove-cam-lights

#include "eixos.inc"
#include "camlight.inc"
#declare centro_cena = < 0.00, 0.00, 1.00 >;
#declare raio_cena = 7.0;
#declare dir_camera = < -1.00, -5.00, 1.00 >;
#declare dist_camera = 5.0;
#declare intens_luz = 1.00;
camlight(centro_cena, raio_cena, dir_camera, dist_camera , z, intens_luz)

background{ color rgb < 0.50, 0.50, 0.50 > }

#declare vermelho_fosco = texture
{
  pigment{ color rgb <1.00, 0.00, 0.00>}
  finish { diffuse 1 specular 0.2 }
}

#declare verde_fosco = texture
{
  pigment{ color rgb <0.00, 1.00, 0.00>}
  finish { diffuse 1 specular 0.2 }
}

#declare azul_fosco = texture
{
  pigment{ color rgb <0.00, 0.00, 1.00>}
  finish { diffuse 1 specular 0.2 }
}

#declare branco_fosco = texture
{
  pigment{ color rgb <1.00, 1.00, 1.00>}
  finish { diffuse 1 specular 0.2 }
}

#declare azul_fosco = texture
{
  pigment{ color rgb <0.00, 0.00, 1.00>}
  finish { diffuse 1 specular 0.2 }
}

#declare cinza_fosco = texture
{
  pigment{ color rgb <0.40, 0.40, 0.40>}
  finish { diffuse 1 specular 0.2 }
}

#declare marrom_fosco = texture
{
  pigment{ color rgb <0.60, 0.30, 0.20>}
  finish { diffuse 1 specular 0.2 }
}

#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_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 chao =
  box{ <-20,-20,-1>, <+20,+20,0> }

#macro logotipo(texto , fase)

  #local n = strlen(texto) ;
  #local etapa = int(n*fase) ;
  #local frac = n*fase - etapa ;
  #local pin = 5 ;
  #local pfi = etapa*0.5 ;
    union{
        #if ( etapa > 0)
          object{ text { ttf "arial.ttf" substr(texto,1,etapa) 0.2, 0 rotate< 90,0,0 > } }
        #end
        object{ letra_entrando(pin, pfi, frac, substr(texto,etapa+1,1)) rotate< 90,0,0 >  }
  }

#end

#macro letra_entrando(pin, pfi, frac, letra)

   object{ text { ttf "arial.ttf" letra 0.2, 0 translate x*((1-frac)*pin + frac*pfi )  } }

#end

union
{
    object{ logotipo("Quanta",0.5) }

}