realism.py

   1 #!/usr/bin/env python
   2
   3 # We allow mods to exist in the user's home directory, path:
   4 # ~/.realism-rpg/mods/<modname>/
   5 # On Windows XP, this translates to:
   6 # <drive>:\Documents and Settings\<user>\.realism-rpg\mods\<modname>\
   7 import sys
   8 from os import makedirs
   9 from os.path import join, expanduser, isdir
  10 user_dir = join(expanduser('~'),'.realism-rpg')
  11 if not isdir(user_dir):
  12   makedirs(user_dir)
  13 sys.path.append(user_dir)
  14
  15 # Game is just an empty class that holds the party, ui, and anything else we
  16 # need to be able to use from anywhere.
  17 class Game(object):
  18   pass
  19
  20 game = Game()
  21
  22 from engine.party import HeroParty
  23 game.party = HeroParty(game)
  24
  25 from ui.zork_ui import ZorkUI
  26 ui = ZorkUI(game)
  27 game.ui = ui
  28
  29 # Import the maps, register the game object with them, and validate them.
  30 from engine.maps import maps
  31 for game_map in maps.values():
  32   game_map.game = game
  33   game_map.validate(maps)
  34
  35 try:
  36   from engine.maps import start_map
  37 except ImportError:
  38   if "start" not in maps.keys():
  39     print "No start map found.  Realism will exit."
  40     sys.exit()
  41
  42   # maps["start"] guaranteed to exist.
  43   start_map = maps["start"]
  44
  45 # start_map guaranteed to exist
  46 ui.map_mode(start_map)
  47
  48
  49 ui.main_loop()