// ======================================================================
// CORES E TEXTURAS

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

#declare tx_blue = 
  texture{
    pigment { color rgb <0.2, 0.2, 1> }
    finish { diffuse 0.2 ambient 0.2 }
  }

#declare tx_red = 
  texture{
    pigment { color rgb <1, 0.25, 0.25> }
    finish { diffuse 0.2 ambient 0.2 }
  }


// ======================================================================
// DESCRIÇÃO DA CENA 

#declare s = seed(360);

// #declare costas =
//   array[4][4]
//   {
    
//     {<-2.5, -2, 4>, <-2.5, -1, 4>, <-2.5, 1, 4>, <-2.5, 2, 4>},
//     {<-2.75, -2, 2>, <-2.75, -1, 2>, <-2.75, 1, 2>, <-2.75, 2, 2>},
//     {<-2.25, -2, 1.5>, <-2.25, -1, 1.5>, <-2.25, 1, 1.5>, <-2.25, 2, 1.5>},
//     {<-1.5, -2, 1.5>, <-1.5, -1, 1.5>, <-1.5, 1, 1.5>, <-1.5, 2, 1.5>},
//   }

// #declare perna =
//   array[4][4]
//   {
    
//     {<-1.5, -2, 1.5>, <-1.5, -1, 1.5>, <-1.5, 1, 1.5>, <-1.5, 2, 1.5>},
//     {<-0.75, -2, 1.5>, <-0.75, -1, 1.5>, <-0.75, 1, 1.5>, <-0.75, 2, 1.5>},
//     {<0, -2, 1>, <0, -1, 1>, <0, 1, 1>, <0, 2, 1>},
//     {<0.4, -2, 0>, <0.4, -1, 0>, <0.4, 1, 0>, <0.4, 2, 0>},
//   }

#declare pe =
  array[4][4]
  {
    
    {<0.4, -2, 0>, <0.0, -1, 0>, <0.0, 1, 0>, <0.4, 2, 0>},
    {<0.8, -1.8, 0>, <0.8, -0.75, 0>, <0.8, 0.75, 0>, <0.8, 2, 0>},
    {<1.5, -1.25, 0>, <1.25, -0.5, 0>, <1.25, 0.5, 0>, <1.5, 1.5, 0>},
    {<2, -0.75, 0>, <2.5, -0.25, 0>, <2.5, 0.25, 0>, <2, 0.75, 0>},
  }

#declare apoio_perna =
  array[4][4]
  {
    
    {<-1.5, -2.8, 1.5>, <-1.5, -2.8, 1.9>, <-1.5, -2, 1.9>, <-1.5, -2, 1.5>},
    {<-0.75, -2.8, 1.5>, <-0.35, -2.8, 1.5>, <-0.35, -2, 1.5>, <-0.75, -2, 1.5>},
    {<0, -2.8, 1>, <0.4, -2.8, 1>, <0.4, -2, 1>, <0, -2, 1>},
    {<0.4, -2.8, 0>, <0.8, -2.8, 0>, <0.8, -2, 0>, <0.4, -2, 0>},
  }

#declare perna =
  array[4][4]
  {
    
    {<-1.5, -2, 1.5>, <-1.5, -1, 1.1>, <-1.5, 1, 1.1>, <-1.5, 2, 1.5>},
    {<-0.75, -2, 1.5>, <-1.15, -1, 1.5>, <-1.15, 1, 1.5>, <-0.75, 2, 1.5>},
    {<0, -2, 1>, <-0.4, -1, 1>, <-0.4, 1, 1>, <0, 2, 1>},
    {<0.4, -2, 0>, <0.0, -1, 0>, <0.0, 1, 0>, <0.4, 2, 0>},
  }

#declare apoio_corpo =
  array[4][4]
  {
    
    {<-2.75, -2.8, 4>, <-2.35, -2.8, 4>, <-2.35, -2, 4>, <-2.75, -2, 4>},
    {<-2.75, -2.8, 2>, <-2.35, -2.8, 2>, <-2.35, -2, 2>, <-2.75, -2, 2>},
    {<-2.25, -2.8, 1.5>, <-2.65, -2.8, 2.3>, <-2.65, -2, 2.3>, <-2.25, -2, 1.5>},
    {<-1.5, -2.8, 1.5>, <-1.5, -2.8, 1.9>, <-1.5, -2, 1.9>, <-1.5, -2, 1.5>},
  }

#declare costas =
  array[4][4]
  {
    
    {<-2.75, -2, 4>, <-3.15, -1, 4>, <-3.15, 1, 4>, <-2.75, 2, 4>},
    {<-2.75, -2, 2>, <-3.15, -1, 2>, <-3.15, 1, 2>, <-2.75, 2, 2>},
    {<-2.25, -2, 1.5>, <-1.85, -1, 0.7>, <-1.85, 1, 0.7>, <-2.25, 2, 1.5>},
    {<-1.5, -2, 1.5>, <-1.5, -1, 1.1>, <-1.5, 1, 1.1>, <-1.5, 2, 1.5>},
  }

#include "eixos.inc"
#include "retalho.inc"
eixos(5)

union {
  object {
    retalho(costas, 0, tx_blue, tx_blue, -2, -2, 2, 2)
  }

  object {
    retalho(perna, 0, tx_blue, tx_blue, -2, -2, 2, 2)
  }

  object {
    retalho(apoio_perna, 0, tx_blue, tx_red, -2, -2, 2, 2)
  }

  object {
    retalho(apoio_perna, 0, tx_blue, tx_red, -2, -2, 2, 2)
    translate <0, 4.8, 0>
  }

  object {
    retalho(apoio_corpo, 0, tx_blue, tx_red, -2, -2, 2, 2)
  }

  object {
    retalho(apoio_corpo, 0, tx_blue, tx_red, -2, -2, 2, 2)
    translate <0, 4.8, 0>
  }

  object {
    retalho(pe, 0, tx_blue, tx_red, -2, -2, 2, 2)
  }

  cylinder {
    <-2, -1.25, 0> <-2, -1.25, 1.25> 0.3
    texture { tx_blue }
  }

  cylinder {
    <-2, 1.25, 0> <-2, 1.25, 1.25> 0.3
    texture { tx_blue }
  }
}

#include "camlight.inc"
#declare centro_cena = < 0.00, 0.00, 0.00 >;
#declare raio_cena = 8.0;
#declare dir_camera = < 10.00, 8.00, 4.00 >;
#declare dist_camera = 5*raio_cena;
#declare intens_luz = 1.20;
camlight(centro_cena, raio_cena, dir_camera, dist_camera , z, intens_luz)