// Last edited on 2013-12-11 05:32:18 by stolfilocal
// Processed by remove-cam-lights

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

#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_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 grade = 0.0;

#declare eixo_roda =
  cylinder {
    < 0, -1, 0>,
    < 0,  1, 0>,
    0.10
  }

#declare pneu =
  cylinder{
    < 0.00, -0.10, -0.00 >,
    < 0.00, +0.10, +0.00 >,
    1.0
  }

#declare base_sofa =
  box {
    <4, -5, 0>,
    <-3, 0, 1>
  }

#declare braco =
  box {
    <4, -5.5, 0>,
    <-3, -5, 5>
  }

#declare roda =
  union {
    object{pneu}
    object{eixo_roda translate <0, 0.9, 0> texture {tx_fosca} }
  }

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

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

#macro meio_sofa()
  union {

    object{ roda translate <-1, -6.5, 0.3>}
    object{ roda translate < 2, -6.5, 0.3>}
    object{ base_sofa texture { tx_fosca }}
    object{ braco texture { tx_fosca }}

    #local A = array[4][4];
    #local A[0][0] = < -1, -5, 1>;
    #local A[0][1] = < -1, -4, 1>;
    #local A[0][2] = < -1, -2, 1>;
    #local A[0][3] = < -1, +0, 1>;
    #local A[1][0] = < 0, -5, 2.5>;
    #local A[1][1] = < 0, -4, 2.5>;
    #local A[1][2] = < 0, -2, 2.5>;
    #local A[1][3] = < -0.2, +0, 2.5>;
    #local A[2][0] = < 0, -5, 4.5>;
    #local A[2][1] = < 0, -4, 4.5>;
    #local A[2][2] = < 0, -2, 4.5>;
    #local A[2][3] = < -0.2, +0, 4.5>;
    #local A[3][0] = < -1.7, -5, 5>;
    #local A[3][1] = < -1.7, -4, 5>;
    #local A[3][2] = < -1.7, -2, 5>;
    #local A[3][3] = < -1.7, +0, 5>;

    #local B = array[4][4];
    #local B[0][0] = < -2.5, -5, 1>;
    #local B[0][1] = < -2.5, -4, 1>;
    #local B[0][2] = < -2.5, -2, 1>;
    #local B[0][3] = < -2.5, +0, 1>;
    #local B[1][0] = < -3.5, -5, 2.5>;
    #local B[1][1] = < -3.5, -4, 2.5>;
    #local B[1][2] = < -3.5, -2, 2.5>;
    #local B[1][3] = < -3.5, +0, 2.5>;
    #local B[2][0] = < -3.5, -5, 4.5>;
    #local B[2][1] = < -3.5, -4, 4.5>;
    #local B[2][2] = < -3.5, -2, 4.5>;
    #local B[2][3] = < -3.5, +0, 4.5>;
    #local B[3][0] = A[3][0];
    #local B[3][1] = A[3][1];
    #local B[3][2] = A[3][2];
    #local B[3][3] = A[3][3];

    #local C = array[4][4];
    #local C[0][0] = < -1, -5, 1>;
    #local C[0][1] = < -1, -4, 1>;
    #local C[0][2] = < -1, -2, 1>;
    #local C[0][3] = < -1, +0, 1.0>;
    #local C[1][0] = < 2.0, -5, 1.3>;
    #local C[1][1] = < 2.0, -4, 1.3>;
    #local C[1][2] = < 2.0, -2, 1.3>;
    #local C[1][3] = < 2.0, +0, 1.0>;
    #local C[2][0] = < 3.0, -5, 1.5>;
    #local C[2][1] = < 3.0, -4, 1.5>;
    #local C[2][2] = < 3.0, -2, 1.5>;
    #local C[2][3] = < 3.0, +0, 1.0>;
    #local C[3][0] = < 4, -5, 1>;
    #local C[3][1] = < 4, -4, 1>;
    #local C[3][2] = < 4, -2, 1>;
    #local C[3][3] = < 4, +0, 1>;

    #local frente =
      object{
        retalho (
          A[0][0],
          A[0][1],
          A[0][2],
          A[0][3],
          A[1][0],
          A[1][1],
          A[1][2],
          A[1][3],
          A[2][0],
          A[2][1],
          A[2][2],
          A[2][3],
          A[3][0],
          A[3][1],
          A[3][2],
          A[3][3],
          grade, tx_fosca, tx_plastico
        )
      }

    #local tras =
      object{
        retalho (
          B[0][0],
          B[0][1],
          B[0][2],
          B[0][3],
          B[1][0],
          B[1][1],
          B[1][2],
          B[1][3],
          B[2][0],
          B[2][1],
          B[2][2],
          B[2][3],
          B[3][0],
          B[3][1],
          B[3][2],
          B[3][3],
          grade, tx_fosca, tx_plastico
        )
      }

      #local assento =
      object{
        retalho (
          C[0][0],
          C[0][1],
          C[0][2],
          C[0][3],
          C[1][0],
          C[1][1],
          C[1][2],
          C[1][3],
          C[2][0],
          C[2][1],
          C[2][2],
          C[2][3],
          C[3][0],
          C[3][1],
          C[3][2],
          C[3][3],
          grade, tx_fosca, tx_plastico
        )
      }

    object { frente }
    object { tras }
    object { assento }
  }
#end

union{

  object{ chao  translate < 0,0,-1 > texture{ tx_xadrez } }
  object{ meio_sofa() }
  object{ meio_sofa() scale <1, -1, 1>}
}

#include "camlight.inc"
#declare centro_cena = < 0.00, 0.00, 1.00 >;
#declare raio_cena = 11.0;
#declare dir_camera = < 2.00, -1.00, 2.00 >;
#declare dist_camera = 16.0;
#declare intens_luz = 1.00;
camlight(centro_cena, raio_cena, dir_camera, dist_camera , z, intens_luz)