// WORLD / On A Frontier  '04.11
// 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 <-40, 35, -30>
  angle 90
  look_at <0, 42, 0>
  }

height_field {
  png "2004-27-a-full_jpg.png"
  smooth
  pigment {
    crackle
    turbulence 0.1
    color_map {
      [0.1 color rgb <0, 0, 1>]
      [0.2 color rgbt <1, 1, 1, 1>]
      [0.8 color rgbt <1, 1, 1, 1>]
      [0.9 color rgb <0, 0, 1>]
      }
    scale 0.3
    rotate x*90
    }
  finish {
    reflection 0
    ambient 1
    diffuse 0.5
    phong 2
    brilliance 1
    }
  translate <-0.5, -0.6, -0.5>
  scale <600, 10, 600>
  rotate x*15 rotate y*180 translate 30
  }

light_source { <600, 50, 0> color rgb <0, 1, 0> }

cylinder { <-10000, 50, 0>, <10000, 50, 0>, 16
  pigment { rgbt <1, 0, 0, 0.7> }
  finish {
    reflection 0.8
    ambient 0.5
    diffuse 0
    phong 1
    phong_size 10000
    }
  interior {
    ior 1.05
    fade_distance 20
    fade_power 3
    }
  no_shadow
  }

fog {
  fog_type 2
  distance 100
  color rgb <0.85, 0.8, 1>
  fog_offset 20
  fog_alt 100
  turbulence 1.3
  }

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