// Last edited on 2003-12-13 19:19:11 by stolfi
#include "colors.inc"
#include "stoneold.inc"
#include "glass.inc"
#include "metals.inc"

#declare ctr = < 0.00, 0.00, 0.0 >;
#declare camDir = < 20.00, 0.00, 4.00 >;

camera {
  location   ctr + 1.10*camDir
  right      -1.00*x
  up         1.00*y
  sky        z
  look_at    ctr
}

light_source {
  10 * < +50.0, -30.0, +50.0 >              // Posi�ç�ão da l�âmpada.
  color rgb 1.2 * < 1.00, 1.00, 1.00 >   // Intensidade e corda luz.
} 

light_source {
  10 * < +50.0, -10.0, +10.0 >             // Posi�ç�ão da l�âmpada.
  color rgb 0.8 * < 1.00, 1.00, 1.00 >   // Intensidade e corda luz.
} 

light_source {
  10 * < 40, 10, 0>
  color rgb 0.8 * <1,1,1>
}

// ======================================================================
// DESCRI�Ç�ÃO DA CENA 

background{ color rgb < .6, 0.60, 1 > }

sky_sphere{ 
  pigment { 
    image_map {"../txmaps/jwm8.png" map_type 1} 
    scale -1 rotate <+60,0,0>
  }
}

#declare tinta_A = 
  texture {
    pigment { color rgb < 0.10, 0.80, 1.00 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }

#declare tinta_B = 
  texture {
    pigment { color rgb < 1.00, 0.80, 0.10 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }

#declare tinta_C = 
  texture {
    pigment { color rgb < 0.80, 1.00, 0.10 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }

#declare tinta_D = 
  texture {
    pigment { color rgb < 1.00, 0.80, 1.10 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }
  

#declare chao = 
  plane {z, -1
     pigment { rgb <0.8,0.8,0.8>  }
  }


#declare bola = 
sphere {
  <0,0,0>, 10
  pigment { 
    image_map {"../txmaps/earth-land.png" map_type 1}
    scale -1 rotate <-90,0,0>
  }
}


#declare brobi =
 blob {
    threshold 0.35
    sphere { <0,0,0>, 10, 1 }
    sphere { <0,clock*6,0>, 1.7, 1 }
    pigment { 
      image_map {"../txmaps/earth-land.png" map_type 1} 
      scale -1 rotate <-90,-20,140>
    }
}  

object { brobi
  rotate <0,0,-40 - 60*clock>
}