// Last edited on 2023-12-30 05:55:47 by stolfi
#version 3.7; global_settings { assumed_gamma 2.2 }

// Textures
background{ color rgb < 0.85, 0.90, 0.95 > }

#declare tx_templo = 
  texture{
    pigment{ color rgb < 0.6, 0.6, 0.6 > }
    finish{ diffuse 0.9 ambient 0.1 }
  }

#declare tx_painel = 
  texture{
    pigment{ color rgb < 1, 0, 0 > }
    finish{ diffuse 0 ambient 1 }
  }

#include "direcao_do_sol.inc"
#include "parametros.inc"

#declare painel =
  prism {
    linear_sweep
    linear_spline
    0.8, 1, 5, // Height 1, Height 2, Number of Points
    <2,1.5>, <-2,1.5>, <-3,-0.5>, <3, -0.5>, <2, 1.5>
    texture {
      tx_painel
    }
  }

// Cena
#declare piramede = 
  prism {
    conic_sweep
    linear_spline
    0.6, 1, 5,
    <4, 4>, <-4, 4>, <-4, -4>, <4, -4>, <4, 4>
    rotate <180, 0, 0>
    translate <0, 1, 0>
    scale <1, 5, 1> // <x, y, z>
  }

#declare piramede_top = 
  prism {
    conic_sweep
    linear_spline
    0, 1, 5,
    <2, 2>, <-2, 2>, <-2, -2>, <2, -2>, <2, 2>
    rotate <180, 0, 0>
    translate <0, 2, 0>
    scale <1, 2, 1> // <x, y, z>
  }

union{
  object { 
    piramede 
    texture {tx_templo}
    rotate <90, 0, 0>
  }
  
  object { 
    piramede_top
    texture {tx_templo}
    rotate <90, 0, 0>
  }
  object {
    painel  
    rotate < 45, 0, 90 >
    translate<-3, 0, 0>
  }
  object {
    painel  
    rotate < -45, 0, 90 >
    translate<4, 0, 1.5>
  }
  object {
    painel  
    rotate < 45, 0, 0 >
    translate<0, 3, 0>
  }
  object {
    painel  
    rotate < -45, 0, 0 >
    translate<0, -4, 1.5>
  }
}

#local dir_norte = < 0.0, cos(radians(lat)), sin(radians(lat)) >; 
#local dir_sol = direcao_do_sol(lat, lon, mes, hora);

#include "eixos.inc"
#local cmp_eixos = 5.0;
// object{ eixos(cmp_eixos) }

#declare cmin = < -4.5, -4.5, 00.0 >;
#declare cmax = < +4.5, +4.5, +4.5 >;
#declare centro_cena = (cmin + cmax)/2;

#include "gaiola.inc"
// object{ gaiola(cmin,cmax) }
object{ gaichao(cmin,cmax) }

#include "camsol.inc"
#declare raio_cena = 0.65*vlength(cmax-cmin);
#declare intens_luz = 1.20;
// #declare vista = 3;
camsol(centro_cena, raio_cena, vista, dir_norte, dir_sol, intens_luz)