// Last edited on 2005-01-05 23:03:00 by stolfi
// Processed by remove-cam-lights

plane {z,0
  texture {
    pigment { checker <1,1,1>, <0.5,0.5,0.5> }
    finish {ambient 0.6 diffuse 0.4}
    scale 4
  }
  translate <0,0,10>
  rotate 45*x
}

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

#declare raio = 2.000;

#declare amarelo = <0.9,0.9,0>;

#declare azul = <0.5,0.5,1>;

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

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

#declare tora =
  torus {
    4, 1
    texture {tx_espelho}
  }

#declare latex =
  lathe {
    linear_spline
    6,
    <0,0>, <0.5,0.5>, <1.5,1>, <1,1.5>, <1,2>, <0,2>
    texture { tx_azul }
    interior { ior 1.0 }
    rotate 180*z
  }

union {
 object { latex   translate <0,3,4> }
 object { latex   translate <0,3,-4> }
 object { latex   translate <4,3,0> }
 object { latex   translate <-4,3,0> }
 object { latex   translate <2.8,3,2.8> }
 object { latex   translate <-2.8,3,2.8> }
 object { latex   translate <2.8,3,-2.8> }
 object { latex   translate <-2.8,3,-2.8> }
 object { tora}
}

#include "camlight.inc"
camlight(<0,0,0>,<10,15,10>,0.85,y,1.0)