[
  {
    "type": "terrain",
    "id": "t_triffid_bark_wall",
    "name": "solid bark wall",
    "description": "A solid wall of bark, enclosing the trunk of a massive tree.  It will probably burn quite well.",
    "symbol": "LINE_OXOX",
    "color": "brown",
    "move_cost": 0,
    "coverage": 100,
    "roof": "t_barkfloor",
    "flags": [ "FLAMMABLE", "NOITEM", "SUPPORTS_ROOF", "WALL", "NO_SCENT", "AUTO_WALL_SYMBOL", "MINEABLE", "BLOCK_WIND" ],
    "bash": {
      "str_min": 60,
      "str_max": 180,
      "sound": "crunch!",
      "sound_fail": "whump!",
      "ter_set": "t_bark_wall_chipped",
      "items": [ { "item": "splinter", "count": [ 5, 10 ] } ]
    }
  },
  {
    "type": "terrain",
    "id": "t_bark_wall_chipped",
    "name": "chipped bark wall",
    "description": "A solid wall of bark enclosing the trunk of a massive tree.  Some of it has been broken away.",
    "symbol": "LINE_OXOX",
    "color": "brown",
    "move_cost": 0,
    "coverage": 100,
    "flags": [ "FLAMMABLE", "NOITEM", "SUPPORTS_ROOF", "WALL", "REDUCE_SCENT", "AUTO_WALL_SYMBOL", "MINEABLE", "BLOCK_WIND" ],
    "bash": {
      "str_min": 40,
      "str_max": 160,
      "sound": "crunch!",
      "sound_fail": "whump!",
      "ter_set": "t_bark_wall_broken",
      "items": [ { "item": "splinter", "count": [ 5, 10 ] } ]
    }
  },
  {
    "type": "terrain",
    "id": "t_bark_wall_broken",
    "name": "broken bark wall",
    "description": "A formerly solid wall of bark, now almost completely destroyed and waiting to collapse.",
    "symbol": "&",
    "color": "brown",
    "move_cost": 0,
    "flags": [ "TRANSPARENT", "FLAMMABLE_ASH", "NOITEM", "SUPPORTS_ROOF", "REDUCE_SCENT", "PERMEABLE", "CONNECT_WITH_WALL" ],
    "bash": {
      "str_min": 8,
      "str_max": 150,
      "sound": "crash!",
      "sound_fail": "whump!",
      "ter_set": "t_barkfloor",
      "items": [ { "item": "splinter", "count": [ 10, 20 ] } ]
    }
  },
  {
    "type": "terrain",
    "id": "t_triffid_wood_wall",
    "name": "solid wood wall",
    "description": "A solid wall of naturally grown wood.  Likely very flammable.",
    "symbol": "LINE_OXOX",
    "color": "brown",
    "move_cost": 0,
    "coverage": 100,
    "roof": "t_barkfloor",
    "flags": [ "FLAMMABLE", "NOITEM", "SUPPORTS_ROOF", "WALL", "NO_SCENT", "AUTO_WALL_SYMBOL", "MINEABLE", "BLOCK_WIND" ],
    "bash": {
      "str_min": 80,
      "str_max": 180,
      "sound": "crunch!",
      "sound_fail": "whump!",
      "ter_set": "t_barkfloor",
      "items": [ { "item": "splinter", "count": [ 20, 25 ] } ]
    }
  },
  {
    "type": "terrain",
    "id": "t_barkfloor",
    "name": "bark",
    "description": "A solid piece of bark covers the floor here.",
    "symbol": ".",
    "color": "cyan",
    "move_cost": 2,
    "roof": "t_barkfloor",
    "flags": [ "TRANSPARENT", "FLAMMABLE_HARD", "SUPPORTS_ROOF", "COLLAPSES", "INDOORS", "FLAT", "ROAD" ],
    "bash": {
      "sound": "SMASH!",
      "ter_set": "t_dirt",
      "str_min": 50,
      "str_max": 400,
      "str_min_supported": 100,
      "items": [ { "item": "splinter", "count": [ 2, 8 ] } ]
    }
  },
  {
    "type": "terrain",
    "id": "t_triffid_leaves",
    "name": "branches with leaves",
    "description": "Thin branches emerge here, covered with thick, large leaves.",
    "symbol": "#",
    "color": "green",
    "move_cost": 8,
    "coverage": 40,
    "flags": [ "TRANSPARENT", "FLAMMABLE_ASH" ],
    "bash": { "str_min": 4, "str_max": 60, "sound": "crunch.", "sound_fail": "poof!", "ter_set": "t_null" }
  },
  {
    "type": "terrain",
    "id": "t_root_floor",
    "name": "root floor",
    "description": "A dirt floor covered with roots.",
    "symbol": "#",
    "color": "brown",
    "move_cost": 2,
    "roof": "t_root_floor",
    "flags": [ "SUPPORTS_ROOF", "WALL", "NO_SCENT" ],
    "bash": {
      "str_min": 12,
      "str_max": 150,
      "sound": "crunch!",
      "sound_fail": "whump!",
      "ter_set": "t_dirt",
      "items": [ { "item": "splinter", "count": [ 2, 5 ] } ]
    }
  },
  {
    "type": "terrain",
    "id": "t_triffid_slope_down",
    "name": "downward root slope",
    "connect_groups": "PAVEMENT",
    "connects_to": "PAVEMENT",
    "description": "A downward-facing slope of root-covered dirt.",
    "symbol": ">",
    "color": "brown",
    "roof": "t_barkfloor",
    "move_cost": 2,
    "flags": [ "TRANSPARENT", "GOES_DOWN", "PLACE_ITEM", "SUPPORTS_ROOF" ]
  },
  {
    "type": "terrain",
    "id": "t_triffid_slope_up",
    "name": "upward root slope",
    "description": "An upward-facing slope of root-covered dirt.",
    "symbol": "<",
    "color": "brown",
    "roof": "t_barkfloor",
    "move_cost": 2,
    "flags": [ "TRANSPARENT", "GOES_UP", "PLACE_ITEM", "SUPPORTS_ROOF" ],
    "connect_groups": "WALL",
    "connects_to": "WALL"
  },
  {
    "type": "terrain",
    "id": "t_bramble_door_c",
    "name": "closed bramble roots",
    "description": "A bramble of roots covering a large hole.  They could easily be pulled apart.",
    "symbol": "+",
    "color": "brown",
    "move_cost": 0,
    "coverage": 95,
    "roof": "t_flat_roof",
    "flags": [ "FLAMMABLE_ASH", "DOOR", "NOITEM", "BARRICADABLE_DOOR", "CONNECT_WITH_WALL", "BLOCK_WIND" ],
    "open": "t_bramble_door_o",
    "bash": {
      "str_min": 12,
      "str_max": 150,
      "sound": "crunch!",
      "sound_fail": "whump!",
      "ter_set": "t_null",
      "items": [ { "item": "splinter", "count": [ 2, 5 ] } ]
    }
  },
  {
    "type": "terrain",
    "id": "t_bramble_door_o",
    "name": "open bramble roots",
    "description": "A bramble of roots, pulled apart to reveal a hole.",
    "symbol": "'",
    "color": "brown",
    "move_cost": 2,
    "roof": "t_flat_roof",
    "flags": [ "FLAMMABLE_ASH", "TRANSPARENT", "FLAT", "BARRICADABLE_DOOR", "CONNECT_WITH_WALL", "ROAD" ],
    "close": "t_bramble_door_c",
    "bash": {
      "str_min": 12,
      "str_max": 150,
      "sound": "crunch!",
      "sound_fail": "whump!",
      "ter_set": "t_null",
      "items": [ { "item": "splinter", "count": [ 2, 5 ] } ]
    }
  }
]
