// CITY / Dreaming (image for height_field)  '04.06
// by Tsutomu HIGO  URL: http://www.asahi-net.or.jp/~nj2t-hg/

#version 3.5;
global_settings {
  max_trace_level 4
  assumed_gamma 2.2
  }

camera {
  location <0, 15, 0>
  angle 80
  look_at <0, 0, 0>
  }

plane { y, 0
  pigment { color rgb <0.2, 0.2, 0.2> }
  finish { reflection 0 ambient 0.1 diffuse 0.1 brilliance 0.3 phong 0.2 }
  scale 3
  }

light_source { <0, 150, 0> color rgb <2, 2, 2> }

#declare N=0; #while (N<6)
  light_source { <0, 20, 16> color rgb <0.8, 0.8, 0.8> rotate y*(20+360/6*N) }
#declare N=N+1; #end