// CYLINDERS / No.1 '06.03
// by Tsutomu HIGO  URL:http://www.asahi-net.or.jp/~nj2t-hg/

#version 3.6;
global_settings {
  max_trace_level 6
  assumed_gamma 2.2
  }

camera {
  location <0, 20, -60>
  look_at <30, -20, 0>
  angle 110
  }

light_source {<50, 90, -75> color rgb <1, 0.8, 1>}

union {
  #declare Imax=100;
  #declare I=Imax;
  #while (I>0)
    cylinder { <0, 30, 0>, <0, -30, 0>, 100 open
      scale pow(0.9, Imax-I)
      }
  #declare I=I-1; #end
  texture {
    pigment {color rgbt <1, 1, 1, 1>}
    finish {
      ambient 0.3
      diffuse 0.3
      reflection 1
      specular 0.8
      phong 0.5
      brilliance 1
      }
    }
  no_shadow
  }

background {color rgb <0.1, 0.07, 0.05>}