// CLUSTERS / Clusters 7 '07.01
// by Tsutomu HIGO  URL:http://www.asahi-net.or.jp/~nj2t-hg/

#version 3.6;
global_settings {
  max_trace_level 5
  assumed_gamma 2.2
  }

camera {
  location <20, 200, -100>
  look_at <230, -80, 200>
  angle 60
  }

light_source {<1000, 500, 1500> color rgb <0.4, 0.2, 1>}

#declare R1 = seed(5);

union {
  #declare Jmax=50;
  #declare J=Jmax;
  #while (J>0)
    #declare Imax=50;
    #declare I=Imax;
    #declare Pichi=<500*rand(R1), 0, 500*rand(R1)>;
    #while (I>-Imax)
      disc {
        <0, 0, 0>
        y, 10*(1+cos(I/Imax*pi)), 8*(1+cos(I/Imax*pi))
        translate Pichi translate y*2*I
        }
    #declare I=I-1; #end
  #declare J=J-1; #end
  texture {
    pigment {color rgbt <1, 1, 1, 0.9999>}
    finish {
      ambient 0.3
      diffuse 1
      reflection 1
      specular 0.8
      phong 0.5
      brilliance 1
      }
    }
  no_shadow
  }

background {color rgb <0.03, 0.1, 0.06>}