// LAY / Plain Dimensional Laying '99.09
// By Tsutomu HIGO  E-mail: nj2t-hg@asahi-net.or.jp

#version 3.1;
global_settings {
  max_trace_level 30
  assumed_gamma 2.2
  }

light_source {<0, 20, 100> color <0.5,0.5,0.5>}

camera {
  location <0,0.2,-5>
  angle 40
  look_at <0, -1, 0>
  }

box { <-100000, -20, -100000> <100000, 0, 100000>
  pigment { leopard
    color_map {
      [0 color rgbt <3,6,8,0.7>]
      [0.0025 color rgbt <0.5,0.5,0,0>]
      [0.039 color rgbt <0,2,2,0.4>]
      [0.042 color rgbt <0,1,1,0.4>]
      [0.13 color rgbt <0,4,1,0.4>]
      [0.4 color rgbt <1,3,2,0.4>]
      [1 color rgbt <0,5,0,0.6>]
      }
    turbulence 3
    translate z*50
    rotate z*-30
    scale 1
    }
  }

box { <-100000, -18, -100000> <100000, -10, 100000>
  pigment { leopard
    color_map {
      [0 color rgbt <15,15,15,0.7>]
      [0.003 color rgbt <0,0.3,0,0>]
      [0.4 color rgbt <0,3,0,0.4>]
      [1 color rgbt <0,5,5,0.6>]
      }
    turbulence 3
    translate z*50
    rotate z*-120
    scale 0.5
    }
  }

background { color rgb <0.7,0.7,1> }

fog {
  fog_type 2
  distance 5
  color rgb <0.5,0.8,1>
  fog_alt 10
  turbulence 1
  }