// Last edited on DATE TIME by USER
// Processed by remove-cam-lights






  








  




background{ color rgb < 0, 0, 0.5 > }

#declare gold = texture {
  pigment { color rgb <1, 0.8, 0> }
  finish {
    ambient 0.2
    diffuse 0.3
    specular 0.2  roughness 0.05
    reflection 0.3
  }
}

#declare silver = texture {
  pigment { color rgb <0.8, 0.8, 0.8> }
  finish {
    ambient 0.2
    diffuse 0.3
    specular 0.2  roughness 0.1
    reflection 0.3
  }
}

#declare ruby = texture {
  pigment { color rgbf <1, 0.1, 0.1, 0.6> }
  finish {
    ambient 0.3
    diffuse 0.2
    specular 0.3 roughness 0.05
    reflection 0.2
    ior 1.4
  }
}







sky_sphere {
  pigment {
    gradient x
    color_map {
      [0.2 color rgb <0,0,1> ]
      [0.8 color rgb <0.2,0.6,1> ]
    }
    scale 2
    translate -1
  } 
}


plane { z, 0 pigment { checker <1,1,1>, <0,0,0> } }


prism {
  linear_sweep
  linear_spline
  0, 
  1, 
  10, 
  <4,-2>,
  <2,-3.5>,
  <0,-4>,
  <-2,-3.5>,
  <-4, -2>,
  <-4, 2>,
  <-2, 3.5>,
  <0, 4>,
  <2, 3.5>,
  <4, 2>
  texture { silver }
  rotate 90*x
}


difference {
  lathe {
    linear_spline
    14,
    <0,0>,
    <2,0>,
    <1.25, 0.15>,
    <0.35, 0.5>,
    <0.3, 1.5>,
    <0.5, 1.75>,
    <0.3, 2>,
    <0.3, 3>,
    <2, 4>,
    <3.5, 5.5>,
    <4, 6.75>,
    <3.45, 5.55>,
    <1.95, 4.1>,
    <0, 3.35>
    rotate 90*x
  }
  box {
    <0,-10,-1>, <-10, 0, 10>
  }
  texture { gold }
  translate <0,0,1>
}

// Original camera parameters:
// #local cam_ctr = <0,0,3>
// #local cam_vec = (<-4,-12,6>-<0,0,3>)
// #local cam_sky = z

#include "camlight.inc"
camlight(<0,0,3>,<10,10,10>,20.0,z,1.0)