def step_back(self, step: int) -> Snapshot:
self.history = self.history[:-step]
players = []
snapshot = self.history[-1]
snapshot.print()
for player_id, player_data in enumerate(snapshot.players):
player = Player(player_id)
player.load(player_data)
players.append(player)
self.round.players = players
self.round.trace = self.round.trace[:snapshot.step_trace]
self.round.player_id = snapshot.player_id
self.dealer.jump(snapshot.step_deck)
return snapshot
def load_game(self, uuid, step) -> Snapshot:
with open(f'logs/{uuid}_history.pickle', 'rb') as handle:
self.history = pickle.load(handle)
self.history = self.history[:step]
self.dealer = Dealer(self.rand_seed)
players = []
snapshot = self.history[-1]
for player_id, player_data in enumerate(snapshot.players):
player = Player(player_id)
player.load(player_data)
players.append(player)
self.round = Round(self.dealer, players, self.config)
with open(f'logs/{uuid}_trace.pickle', 'rb') as handle:
self.round.trace = pickle.load(handle)[:snapshot.step_trace]
self.round.player_id = snapshot.player_id
self.dealer.jump(snapshot.step_deck)
return snapshot