// Last edited on 2003-03-19 18:56:16 by stolfi

background{ color rgb < 0.00, 0.03, 0.15 > }

light_source {
  < 4.00, 40.00, 20.00 >
  color rgb 1.2*< 1.00, 1.00, 1.00 >
} 

light_source {
  < -18.00, 10.00, -20.00 >
  color rgb < 1.00, 1.00, 1.00 >
} 
light_source {
  < 3.00, 1.00, -8.00 >
  color rgb < 1.00, 1.00, 1.00 >
} 


camera {
  location  <  -7.00, 2.00, -12.00 >
  look_at   <  0.00, -2.00, 0.00 >
} 

#declare raio = 5.000;

#declare tinta_A = 
  texture {
    pigment { color rgb < 0.00, 0.75, 0.00 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }

#declare tinta_B = 
  texture {
    pigment { color rgb < 0.00, 1.00, 0.00 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }

#declare tinta_C = 
  texture {
    pigment { color rgb < 0.20, 0.20, 0.85 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }

#declare tinta_D = 
  texture {
    pigment { color rgb < 0.00, 0.00, 1.00 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }





blob {
    threshold .65
    sphere { < 0, 1.50, 0>, 2, 3 texture {tinta_B} }
    sphere { < 0, -1.50, 0>, 2, 5 texture {tinta_A} }
    
 cylinder {
    < 3, -3.00, -3.00 >,
    < 0,-2.00,0 >,
     0.30,
     1 texture { tinta_C }
  }
 cylinder {
    < 0, -3.00, -4.00 >,
    < 0,-2.00,0 >,
    0.30,
    1 texture { tinta_C }
  } 
  cylinder {
    < -3, -3.00, 3.00 >,
    < 0,-2.00,0 >,
    0.30,
    1 texture { tinta_C }
  } 

  cylinder {
    < 3, -3.00, -3.00 >,
    < 3, -6.00, -3.00 >,
     0.30,
     1 texture { tinta_D }
  }

 cylinder {
    < 0, -3.00, -4.00 >, 
    < 0, -6.00, -4.00 >,
    0.30,
    1 texture { tinta_D }
  } 

  cylinder {
    < -3, -3.00, 3.00 >, < -3, -6.00, 3.00 >,
    0.30,
    1 texture { tinta_D }
  }

  }