ravine_start_begin {
  flags RECT|ORIGIN
  size_x 1
  size_y 1
  id_1 0
}
ravine_start {
  flags CIRCLE
  size_x 6~12
  size_y 7~9
  x 1~2
  y 25~70%
  id_1 9
  relations {
    ravine_lump {
      flags OVERLAP
      count 3~4
      x 0~100%
      y 0~100%
    }
    ravine_start_begin {
      flags OVERLAP
      x 49%
      y 49%
    }
  }
}

ravine_end {
  flags CIRCLE
  size_x 6~12
  size_y 7~8
  x 60~70%
  y 30~70%
  id_1 8
  relations {
    ravine_lump {
      flags OVERLAP
      count 3~4
      x 0~100%
      y 0~100%
    }
    ravine_exit {
      flags OVERLAP
    }
  }
}

ravine_exit {
  flags RECT|ORIGIN
  size_x 1
  size_y 1
  x 49%
  y 49%
  id_1 6
}

ravine_walls {
  size_x 100%
  size_y 100%
  id_1 2
  flags RECT|BORDER
}

ravine_area_ground {
  flags CIRCLE
  size_x 100%
  size_y 100%
  id_1 2
}

ravine_area {
  flags CIRCLE
  size_x 7~12
  size_y 7~12
  replace {
    id_1 2
  }
  relations {
    ravine_area_ground {
      flags OVERLAP
    }
  }
}

ravine_path {
  flags CIRCLE|OVERLAP
  size_x 4~8
  size_y 3~4
  id_1 3
  replace {
    id_1 4
  }
  relations {
    ravine_area_ground {
      flags OVERLAP
    }
    ravine_lump {
      x 0~100%
      y 0~100%
      count 3~6
    }
  }
}
ravine_lump {
  flags CIRCLE
  size_x 3~6
  size_y 3~6
  id_1 1
}

start {
  size_x 77~81
  size_y 32~48
  relations {
    ravine_walls {
    }
    ravine_start {
    }
    ravine_end {
    }
    ravine_area {
      count 3~6
      x 0~100%
      y 30~60%
    }
  }
  paths {
    ravine_path {
      flags DUMB|WALK|ALL
      to ravine_area
      from_x 50%
      from_y 50%
    }
    ravine_path {
      flags DUMB|WALK|FORCE
      from ravine_start
      to ravine_area
    }
    ravine_path {
      flags DUMB|WALK|FORCE
      from ravine_end
      to ravine_area
    }
  }
}