Mercurial > sypikslang

comparison gamelib/gamestate.py @ 22:296ce36fa7d9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Serialize and unserialize game state and missions
author Neil Muller <drnlmuller@gmail.com>
date Sun, 06 May 2012 18:38:54 +0200
parents af1bfeb648cb
children f6a3b213857b
comparison
equal deleted inserted replaced
21:bdc6bfc34ef2 22:296ce36fa7d9
6 from gamelib import missions, lab, products 6 from gamelib import missions, lab, products
7 7
8 8
9 class Game(object): 9 class Game(object):
10 10
11 def __init__(self): 11 def __init__(self, init_data=None):
12 self.lab = lab.Lab()
13 # FIXME: Generate the initial tech set
14 self.money = 1000 12 self.money = 1000
15 # Will be updated on the next turn 13 # Will be updated on the next turn
16 self.points = 0 14 self.points = 0
17 self.reputation = 0 15 self.reputation = 0
18 # instantiate the available missions
19 self.missions = [cls() for cls in missions.Mission.__subclasses__()]
20 # Missions being attempted 16 # Missions being attempted
21 self.cur_missions = [] 17 self.cur_missions = []
22 # Science allocation for the current turn 18 # Science allocation for the current turn
23 self.cur_allocation = [] 19 self.cur_allocation = []
20 self.lab = None
21 self.missions = []
22 if init_data:
23 self._load_data(init_data)
24 else:
25 self.lab = lab.Lab()
26 # instantiate all the available missions
27 self.missions = [cls() for cls in
28 missions.Mission.__subclasses__()]
24 29
25 def start_turn(self): 30 def start_turn(self):
26 # Make more flexible? 31 # Make more flexible?
27 self.points += 3 32 self.points += 3
28 self.cur_missions = [] 33 self.cur_missions = []
49 result.apply(self) 54 result.apply(self)
50 # Update the science state with result of spend_points 55 # Update the science state with result of spend_points
51 for science in new_stuff: 56 for science in new_stuff:
52 self.lab.science.append(science) 57 self.lab.science.append(science)
53 # FIXME: Update UI 58 # FIXME: Update UI
59
60 def save_data(self):
61 """Serialize the game state into a dict"""
62 data = {}
63 data['money'] = self.money
64 data['reputation'] = self.reputation
65 data['points'] = self.points
66 data['lab'] = self.lab.serialize()
67 # Save mission state
68 data['missions'] = {}
69 for mission in self.missions:
70 miss_name = type(mission).__name__
71 data['missions'][miss_name] = mission.save_data()
72 return data
73
74 def _load_data(self, data):
75 """Restore the game state"""
76 self.money = data['money']
77 self.reputation = data['reputation']
78 self.points = data['points']
79 self.lab = lab.Lab(data['lab'])
80 for mis_class in missions.Mission.__subclasses__():
81 miss_name = mis_class.__name__
82 if miss_name in data['missions']:
83 self.missions.append(mis_class(data['missions'][miss_name]))