// Last edited on 2007-07-23 08:41:08 by stolfi
// Processed by remove-cam-lights

global_settings { max_trace_level 12 }

background { color rgb < 0.90, 0.95, 1.00 > }

#declare randvar = seed(032883);

#declare ouro =
  texture {
   pigment { color rgb < 0.90, 0.80, 0.00 > }
   finish {
    ambient 0.2
    diffuse 0.3
    specular 0.3 roughness 0.005
    reflection 0.2
   }    
  }
  
#declare rubi =
  texture {
   pigment { color rgb < 0.90, 0.00, 0.00 > filter 1.0 }
   finish {
    ambient 0.2
    diffuse 0.3
    specular 0.3 roughness 0.005
    reflection 0.2
   }
  }
  
#declare azul =
  texture {
   pigment { color rgb < 0.00, 0.00, 0.50 > filter 1.0 }
   finish {
    ambient 0.2
    diffuse 0.3
    specular 0.3 roughness 0.005
    reflection 0.2
   }
  }
  
#declare amarelo =
  texture {
   pigment { color rgb < 0.90, 0.80, 0.00 > filter 1.0 }
   finish {
    ambient 0.2
    diffuse 0.3
    specular 0.3 roughness 0.005
    reflection 0.2
   }
  }
  
#declare verde =
  texture {
   pigment { color rgb < 0.00, 0.70, 0.00 > filter 1.0 }
   finish {
    ambient 0.2
    diffuse 0.3
    specular 0.3 roughness 0.005
    reflection 0.2
   }
  }



#declare base_coroa =
 difference
 {
  cylinder
  {
   <0.0, 0.0, 2.0>,
   <0.0, 0.0,-2.0>,
   10.0
  }
  cylinder
  {
   <0.0, 0.0, 2.1>,
   <0.0, 0.0,-2.1>,
   9.0   
  }
  
  texture { ouro }
 }
 
#declare pedra_encravada = 
 difference
 {
  box
  {
   < -1.5, 0.0, -1.5 >
   <  1.5, 1.0,  1.5>
  }
  union {
   box
   {
    < -2.0,  1.5, -2.0 >
    <  2.0,  3.0,  2.0 >
    rotate x * 60 
   }
   box
   {
    < -2.0,  1.5, -2.0 >
    <  2.0,  3.0,  2.0 >
    rotate x * -60 
   }
   box
   {
    < -2.0,  1.5, -2.0 >
    <  2.0,  3.0,  2.0 >
    rotate z * 60 
   }
   box
   {
    < -2.0,  1.5, -2.0 >
    <  2.0,  3.0,  2.0 >
    rotate z * -60 
   }
  }
 }
 
#declare cabeca_caveira =
 union
 {
  difference
  {
   sphere
   {
    < 0.0, 0.0, 0.0 >, 2.5
   }
   union
   {
    sphere
    {
     < 2.4, 0.7, 0.1> , 0.5
    }
    sphere
    {
     < 2.4, -0.7, 0.1> , 0.5
    }
    box
    {
     < 0.0, -3.0, -3.0>
     < -3.0,  3.0,  3.0>
    }
    box
    {
     <-3.0, -3.0,-2.0>
     < 3.0,  3.0,-3.0>
    }
    box
    {
     <  0.5, -1.0, -1.0>
     <  3.0, -0.5, -3.0>
    }
    box
    {
     <  0.5, -0.25,-1.0>
     <  3.0, 0.25, -3.0>
    }
    box
    {
     <  0.5, 1.0, -1.0>
     <  3.0, 0.5, -3.0>
    }
   }
  }
 }
 

#declare tinta_xadrez = 
  texture {
    pigment { checker color rgb < 0.30, 0.50, 0.30 >, color rgb <0.9,1.0,1.0> }
    finish { ambient 0.6 diffuse 0.4 }
  }

plane {
 z, 0
 translate -10 * z
 texture { tinta_xadrez }
}

object {
 base_coroa
}

object {
 cabeca_caveira
 translate x * 10
 texture { rubi }
 interior { ior 1.9 }
}

object {
 pedra_encravada
 translate y * 10
 rotate z * -45
 texture { amarelo }
 interior { ior 1.9 }
}


object {
 pedra_encravada
 translate y * 10
 rotate z * -0
 texture { azul }
 interior { ior 1.9 }
}

object {
 pedra_encravada
 translate y * 10
 rotate z * -45
 texture { verde }
 interior { ior 1.9 }
}


object {
 pedra_encravada
 translate y * 10
 rotate z * -90
 texture { rubi }
 interior { ior 1.9 }
}

object {
 pedra_encravada
 translate y * 10
 rotate z * -135
 texture { verde }
 interior { ior 1.9 }
}

object {
 pedra_encravada
 translate y * 10
 rotate z * -180
 texture { azul }
 interior { ior 1.9 }
}

object {
 pedra_encravada
 translate y * 10
 rotate z * 135
 texture { amarelo }
 interior { ior 1.9 }
}


// Original camera parameters:
// #local cam_ctr = <0,0,0>
// #local cam_vec = <40.00,-10.00,10.00>
// #local cam_sky = z

#include "camlight.inc"
camlight(<0,0,-2>,<10,5,5>,37.0,z,1.0)