plomlompom.com Git - plomrogue2-experiments/blob - new2/plomrogue/things.py

   1 from plomrogue.errors import GameError
   2 from plomrogue.mapping import YX
   3
   4
   5
   6 class ThingBase:
   7     type_ = '?'
   8
   9     def __init__(self, game, id_=None, position=(YX(0,0))):
  10         self.game = game
  11         if id_ is None:
  12             self.id_ = self.game.new_thing_id()
  13         else:
  14             self.id_ = id_
  15         self.position = position
  16
  17
  18
  19 class Thing(ThingBase):
  20
  21     def __init__(self, *args, **kwargs):
  22         super().__init__(*args, **kwargs)
  23
  24     def proceed(self):
  25         pass
  26
  27
  28
  29 class ThingAnimate(Thing):
  30
  31     def __init__(self, *args, **kwargs):
  32         super().__init__(*args, **kwargs)
  33         self.next_tasks = []
  34         self.set_task('WAIT')
  35
  36     def set_task(self, task_name, args=()):
  37         task_class = self.game.tasks[task_name]
  38         self.task = task_class(self, args)
  39         self.task.check()  # will throw GameError if necessary
  40
  41     def set_next_task(self, task_name, args=()):
  42         task_class = self.game.tasks[task_name]
  43         self.next_tasks += [task_class(self, args)]
  44
  45     def get_next_task(self):
  46         if len(self.next_tasks) > 0:
  47             task = self.next_tasks.pop(0)
  48             task.check()
  49             return task
  50         else:
  51             return None
  52
  53     def proceed(self):
  54         if self.task is None:
  55             self.task = self.get_next_task()
  56             return
  57
  58         try:
  59             self.task.check()
  60         except GameError as e:
  61             self.task = None
  62             raise GameError
  63             return
  64         self.task.todo -= 1
  65         if self.task.todo <= 0:
  66             self._last_task_result = self.task.do()
  67             self.game.changed = True
  68             self.task = self.get_next_task()
  69
  70
  71
  72 class ThingPlayer(ThingAnimate):
  73     type_ = 'player'
  74
  75     def __init__(self, *args, **kwargs):
  76         super().__init__(*args, **kwargs)
  77         self.nickname = 'undefined'
  78