def play_game():
settings.player_action = None
settings.mouse = libtcod.Mouse()
settings.key = libtcod.Key()
while not libtcod.console_is_window_closed():
libtcod.sys_check_for_event(libtcod.EVENT_KEY_PRESS |
libtcod.EVENT_MOUSE,
settings.key, settings.mouse)
render_all()
libtcod.console_flush()
check_level_up()
for object in settings.objects:
object.clear()
settings.player_action = handle_keys()
if settings.player_action == 'exit':
save_game()
break
if settings.game_state == 'playing' and \
settings.player_action != 'didnt-take-turn':
for object in settings.objects:
if object.ai:
object.ai.take_turn()
def target_tile(max_range=None):
from render_all import render_all
while True:
libtcod.console_flush()
libtcod.sys_check_for_event(libtcod.EVENT_KEY_PRESS |
libtcod.EVENT_MOUSE, settings.key,
settings.mouse)
render_all()
(x, y) = (settings.mouse.cx, settings.mouse.cy)
if settings.mouse.rbutton_pressed or \
settings.key.vk == libtcod.KEY_ESCAPE:
return (None, None)
if (settings.mouse.lbutton_pressed and
libtcod.map_is_in_fov(settings.fov_map, x, y) and
(max_range is None or
settings.player.distance(x, y) <= max_range)):
return (x, y)
