// Sexto Exercicio de MC930
// Editado em 09/11
// Fabio Yuasa Niizu RA:962325

#include "textures.inc"
#include "colors.inc"

background{ color rgb < 1,1, 1 > }

light_source {
  < -4.00, -30.00, 50.00 >
  color rgb < 1.00, 1.00, 1.00 >
}

camera {
  location  <  -25.00, -25.00, 20.0>
  right     <  -1.20, 0.00, 0.00 >
  up        <  0.00, 0.00, 0.90 >
  sky       <  0.00, 0.00, 1.00 >
  look_at   <  0.00, 0.00, 0.00 >
}

#declare cubo =
  box {
    < -10.00, -3.00, 2.00>,  // Near lower left corner
    < -4.00, 3.00,  5.00>
    texture { Dark_Green_Glass }
  }

#declare cubo_dentro =
  box {
    < -9.00, -2.00, 2.00>,  // Near lower left corner
    < -5.00, 2.00,  6.00>
    texture { Dark_Green_Glass }
  }

#declare base =
  box {
    < -12.00, -5.00, 0.00>,  // Near lower left corner
    < 11.00, 5.00,  2.00>
    texture { Gold_Nugget }
  }

#declare torres =
  box {
    < -2.00, -3.00, 2.00>,  // Near lower left corner
    < 0.00, 3.00,  12.00>
    texture { Bright_Bronze }
  }

#declare cilindro =
  cylinder {
    < 7.00, 0.00, 2.00 >,
    < 7.00, 0.00, 8.00 >,
    2.00
    texture { Ruby_Glass }
  }

#declare cilindro_dentro =
  cylinder {
    < 7.00, 0.00, 2.00 >,
    < 7.00, 0.00, 9.00 >,
    1.50
    texture { Ruby_Glass }
  }

object { base }
difference {
  object { cubo }
  object { cubo_dentro }
} 
object { torres }
object { torres
         translate < 3.0, 0.0, 0.0 >
}
difference {
  object { cilindro }
  object { cilindro_dentro }
}