// Last edited on 2019-07-17 14:09:12 by stolfilocal
// Processed by remove-cam-lights

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

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

#declare tx_vermelho =
  texture{
    pigment{ color rgb < 0.80, 0.10, 0.10 > }
    finish{ diffuse 0.8 ambient 0.1 specular 0.5 roughness 0.005 }
  }

#declare tx_pink =
  texture{
    pigment{ color rgb < 0.98, 0.05, 0.75 > }
    finish{ diffuse 0.8 ambient 0.2 specular 0.5 roughness 0.005 }
  }

#declare tx_orange =
  texture{
    pigment{ color rgb < 0.98, 0.20, 0.20 > }
    finish{ diffuse 0.8 ambient 0.1 specular 0.5 roughness 0.05 }
  }

#declare tx_verde =
  texture{
    pigment{ color rgb < 0.20, 0.90, 0.10 > }
    finish{ diffuse 0.8 ambient 0.1 specular 0.5 roughness 0.005 }
  }

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

#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 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
  }

#include "eixos.inc"

#declare chao =
  box{ <-5,-5,-1>, <+15,+15,0> }

#declare prisma =
  union {
        prism{
        0, 5, 8,
        <2,0>, <4,0>, <6,2>, <6,4>, <4,6>, <2,6>, <0,4>, <0,2>
        }
}

#macro gera_projetor()
        difference{
                difference{
                        object{ prisma texture{tx_plastico} translate <-3,-3,-3> }
                        object{ prisma texture{tx_plastico} scale 0.9 translate <-2.7,-2.7,-2.7> }
                }

                text {
                        ttf "arlrdbd.ttf" "LGG" 20, 0
                        texture { tx_vermelho }
                        rotate <0,90,90>
                        translate<0,0,1>
                        scale 2
                 }
        }

#end

#macro gera_projecao()

        object{ gera_projetor() rotate -25 }
        object{ chao  translate < 0,0,-5 > texture{ tx_branco } }
	light_source
   	 {<0,0,2>, <0.5,0.2,1.8>
    }

#end

gera_projecao()

#include "camlight.inc"
#declare centro_cena = < -5.00, 0.00, -5.00>;
#declare raio_cena = 15.0;
#declare dir_camera = < 14.00, 7.00, 4.00 >;
#declare dist_camera = 50*raio_cena;
#declare intens_luz = 0.5;
camlight(centro_cena, raio_cena, dir_camera, dist_camera , z, intens_luz)