// Last edited on DATE TIME by stolfi
#include "colors.inc"
#include "stones.inc" 
#include "golds.inc"
#include "textures.inc"
#include "skies.inc"
#include "dados.inc"

#declare cor_metal_fosco= color rgb <1,1,1>;  
#declare metal_fosco= 
texture{
pigment {rgb cor_metal_fosco}
finish{
ambient 0.001 diffuse 0.5
reflection cor_metal_fosco
specular 0.050 roughness 0.1 
}
}
#declare tinta_D = 
  texture {
    pigment { color rgb < 1.00, 0.00, 0.00 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.1 ambient 0.1 }
  }

/*camera{
location <3,29.5,0>
//right <-1.6, 0.00, 0.00>
//up <0.00,0.00,1.2>
sky <0.00,1.00,0.00>
look_at <-5,30,0>
}
*/
#declare ctr = <15,12,0>;
#declare camDir = (<-9,7,-28>) - (<15,12,0>);

camera {
  location   ctr + 1.00*camDir
  right      -1.00*x
  up         0.75*y
  sky        y
  look_at    ctr
}



light_source { 
  1* < 0.0, 65.0, -30 >               // Posição da lâmpada.
  color rgb 1.2 * < 1.00, 1.00, 1.00 >   // Intensidade e corda luz.
  /*photons{  
     refraction on
     reflection on
     }*/
}

light_source { 
  1* < 20.0, 20.0, 10 >               // Posição da lâmpada.
  color rgb 0.8 * < 1.00, 1.00, 1.00 >   // Intensidade e corda luz.
  /*photons{  
     refraction on
     reflection on
     }*/
}


#declare pilar=
lathe{
quadratic_spline
6,
<0,0>,
<0.2,0>,
<0.3,0.1>,
<0.4,0.5>,
<0.5,1>,
<1,2>
texture {metal_fosco} interior{ ior 1.2 }
}

#declare fonte1=seed(566731);
gera_barras(pilar,fonte1)
object{barras}
sky_sphere{S_Cloud1/*pigment{ color rgb <0.75,0.76,0.82>}*/}
plane{y,0
  texture{T_Stone1
    //pigment{ /*color rgb<0,1,0>*/checker color White, color Black scale 2 rotate y*30
   // }
  } 
}