// CYLINDERS / No.2 '06.03
// by Tsutomu HIGO  URL:http://www.asahi-net.or.jp/~nj2t-hg/

#version 3.6;
global_settings {
  max_trace_level 7
  assumed_gamma 2.2
  }

camera {
  location <-30, 0, -110>
  look_at <-15, 4, 0>
  angle 124
  }

union {
light_source {<0, 0, 0> color rgb <1, 1, 0.5>}
  #declare Imax=1000;
  #declare I=Imax;
  #while (I>0)
    cylinder { <-100, 0, 0>, <100, 0, 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 0.2
      reflection 1
      specular 0.8
      phong 1
      brilliance 1
      }
    }
  no_shadow
  }

background {color rgb <0.02, 0.05, 0.03>}