// Last edited on 2005-01-05 23:16:17 by stolfi
// Processed by remove-cam-lights
#include "colors.inc"

background{ color rgb < 0.75, 0.80, 0.85 > }

#declare tinta_A =
  texture {
    pigment { color rgb < 0.10, 0.80, 1.00 > }
    finish { diffuse 0.8 specular 0.4 roughness 0.005 ambient 0.1 }
  }

#declare tinta_B =
  texture {
    pigment { color rgb < 1.00, 0.80, 0.10 > }
    finish { diffuse 0.8 specular 0.4 roughness 0.005 ambient 0.1 }
  }

#declare tinta_C=
  texture {
    pigment { color rgb < 100, 0.80, 0.8 > }
    finish { diffuse 0.8 specular 0.4 roughness 0.005 ambient 0.1 }
  }

#declare tx_espelho =
   texture {
     pigment { Gold }
     finish {
       ambient 0.05 diffuse 0.05
       reflection Gold
       specular 0.20 roughness 0.05
     }
   }

#declare tx_cristal =
   texture {
     finish {
       ambient 0.1 diffuse 0.1 reflection 0.25
       specular 1 roughness 0.001
     }
     pigment { color White filter 1}
   }

#declare teste =
  lathe {
    bezier_spline
    4,
    <2,4>, <1,3.5>, <3,1.5>, <2,0>
    texture {tx_espelho}
    rotate -90*x
}

#declare rosquinha =
   torus {
     2,0.3
     rotate -90*x
     translate <0, 0, -4>
     texture { tx_cristal }
     interior { ior 1.5 }
   }

#declare faixa =
   box {
     <2.3, 1.5, -0.2>, <2.3, -3, 0.2>
     texture { tx_espelho}
     rotate -90*x
     rotate  25*z
   }

#declare bola =
   sphere {
     <2.3 , -3, 0>, 0.1
     texture {pigment {Blue} }
     rotate -90*x
     rotate  25*z
   }

difference {
  union {

     object { teste }
     object { rosquinha }
     object { faixa }
     object { bola}
  }

}

// Acrescentado por stolfi:
plane {z, -5
  texture{
    pigment{ checker <0.5,0.5,0.5>, <1,1,1> }
    finish { ambient 0.6 diffuse 0.4 }
   }
}

#include "camlight.inc"
camlight(<0,0,-0.6>,<4.00,8.00,3.00>,1.25,z,1.0)