def run_main_loop(self):
active_players = self.get_active_players()
dealer = self.dealer
while len(active_players) > 0:
for player in active_players:
if player.will_hit():
self.deal_card(player)
if player.hand.get_score() > 21:
self.end_player_turn(player, 'L')
else:
self.stand(player)
active_players = self.get_active_players()
logger.info('[ROUND] {0} active players left'.format(
len(active_players)))
while dealer.will_hit():
self.deal_card(dealer)
dealer_score = dealer.hand.get_score()
for player in self.get_standing_players():
player_score = player.hand.get_score()
if dealer_score > 21:
result = 'W'
else:
if player_score == dealer_score:
result = 'D'
elif player_score > dealer_score:
result = 'W'
else:
result = 'L'
self.end_player_turn(player, result)
def start_round(self):
logger.info('[START]')
logger.info('[CARDS] {0}'.format(
list(card.value for card in self.deck.cards)))
self.deal_starting_hands()
self.pay_out_naturals()
self.run_main_loop()
results = self.generate_round_results()
self.reset_records()
return results
def deal_card(self, player, face_up=True):
card = self.deck.deal()
logger.info('[HIT] ({0}) {1}'.format(player, card))
player.hand.add_card(card)
if face_up:
self.notify_players(card, player == self.dealer)
if self.shuffle_counter > self.max_deals:
self.notify_players_shuffle()
self.deck.shuffle()
self.shuffle_counter = 0
self.shuffle_counter += 1
def run(self, rounds):
game = self.game
player_results = dict()
for i in range(rounds):
logger.info('[GAME] Round {0} start'.format(i))
results = game.start_round()
if i == 0:
for player_result in results:
player_results[player_result.player] = [player_result]
else:
for player_result in results:
player_results[player_result.player].append(player_result)
logger.info('[GAME] Round {0} end'.format(i))
return player_results
def end_player_turn(self, player, result, natural=False):
"""
End turn with provided result and split bets accordingly.
Arguments:
player -- Currently playing
result -- ['W', 'L', 'D'] for win, loss or draw
natural -- Indicates if the player has a natural 21
"""
logger.info('[RESULT] {0}: {1}'.format(player, result))
bet = self.player_records[player].bet
if result == 'W':
if natural:
bet = bet * 1.5
self.dealer.pay(player, bet)
elif result == 'L':
player.pay(self.dealer, bet)
self.set_player_finished(player, result)
def stand(self, player):
self.player_records[player].is_standing = True
logger.info('[STAND] ({0})'.format(player))
def pay(self, player, bet):
logger.info('[BET] {0} gave {1} chips to {2}.'.format(
self, bet, player))
self.balance -= bet
player.balance += bet