// Last edited on 2013-11-04 19:53:13 by stolfilocal
// Processed by remove-cam-lights

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

#declare tx_joint =
  texture{
    pigment{ color rgb < 1, 0.5, 0 > }
    finish{ diffuse 0.8 ambient 0.2 specular 0.5 roughness 0.005 }
  }

#declare tx_red =
  texture{
    pigment{ color rgb < 1, 0, 0 > }
    finish{ diffuse 0.8 ambient 0.2 specular 0.5 roughness 0.005 }
  }

#declare tx_green =
  texture{
    pigment{ color rgb < 0, 1, 0 > }
    finish{ diffuse 0.8 ambient 0.2 specular 0.5 roughness 0.005 }
  }

#declare tx_blue =
  texture{
    pigment{ color rgb < 0, 0, 1 > }
    finish{ diffuse 0.8 ambient 0.2 specular 0.5 roughness 0.005 }
  }

#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 < 1.0, 1.0, 1.0 >, color rgb < 0.0, 0.0, 0.0 > }
    finish{ diffuse 0.9 ambient 0.1 }
    scale 2.5
  }

#declare raio_maior = 0.8;
#declare raio_menor = 0.15;

#declare cbutton =
        disc{
                <0.25, 0, 0.25>,
                <0, 1, 0>,
                0.25
}

#declare tbutton =
        triangle{
                <0, 0, 0>,
                <0.25, 0, 0.5>
                <0.5, 0, 0>
}

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

#macro create_objects(i, j, k, line, col)
        object{
                #if (mod(line,2) = 0) // par = circulo
                        cbutton
                #else // impar = triangulo
                        tbutton
                #end
                translate <0.6*col, 0, 0.6*line>
                #switch(col) // switch para cor
                        #case (0)
                                #switch(i)
                                        #case(0)
                                                texture{tx_red}
                                        #break
                                        #case(1)
                                                texture{tx_green}
                                        #break
                                        #case(2)
                                                texture{tx_blue}
                                        #break
                                        #else
                                                texture{tx_joint}
                                #end
                        #break
                        #case (1)
                                #switch(j)
                                        #case(0)
                                                texture{tx_red}
                                        #break
                                        #case(1)
                                                texture{tx_green}
                                        #break
                                        #case(2)
                                                texture{tx_blue}
                                        #break
                                        #else
                                                texture{tx_joint}
                                #end
                        #break
                        #case (2)
                                #switch(k)
                                        #case(0)
                                                texture{tx_red}
                                        #break
                                        #case(1)
                                                texture{tx_green}
                                        #break
                                        #case(2)
                                                texture{tx_blue}
                                        #break
                                        #else
                                                texture{tx_joint}
                                #end
                        #break
                        #else
                                texture{tx_joint}
                #end
        }
#end

#macro create_panel(line)

        #declare painel =
                box{
                        <0, -1.5, 0>,
                        <1.5, 0, (0.6*line)>
                }

        object{painel texture{tx_vidro}}
#end

#include "eixos.inc"

union{

                object{ chao  translate < 0,0,-5 > texture{ tx_xadrez } }

                #declare line = 0;
                #declare col = 0;
                #declare k = 0;
                #while (k < 3)
                        #declare j = 0;
                        #while (j < 3)
                                #declare i = 0;
                                #while (i < 3)
                                        #declare col = 0;
                                        #while (col < 3) // create line of objects
                                                create_objects(i, j, k, line, col)
                                                #declare col = col + 1;
                                        #end
                                        #declare line = line + 1;
                                        #declare i = i + 1;
                                #end
                                #declare j = j + 1;
                        #end
                        #declare k = k + 1;
                #end

        create_panel(line)
        //object{ eixos(3.00) }
}

#include "camlight.inc"
#declare centro_cena = < 1.00, 0.00, 8.5 >;
#declare raio_cena = 14.0;
#declare dir_camera = < 4, 7, 4 >;
#declare dist_camera = 80;
#declare intens_luz = 1.00;
camlight(centro_cena, raio_cena, dir_camera, dist_camera , z, intens_luz)