def look_ahead(player_1, player_2, game, rounds=10):
"""Looks ahead for `rounds` and selects the next strategy appropriately."""
results = []
# Simulate plays for `rounds` rounds
strategies = [C, D]
for strategy in strategies:
opponent_ = copy.deepcopy(player_2) # need deepcopy here
round_robin = RoundRobin(players=[player_1, opponent_], game=game, turns=rounds)
simulate_match(player_1, opponent_, strategy, rounds)
results.append(round_robin._calculate_scores(player_1, opponent_)[0])
# Restore histories and counts
roll_back_history(player_1, rounds)
return strategies[results.index(max(results))]
def look_ahead(self, opponent, rounds = 10):
"""Plays a number of rounds to determine the best strategy."""
results = []
game = Game()
round_robin = RoundRobin(players=[self, opponent], game=game, turns=rounds)
strategies = ['C', 'D']
dummy_history_self = copy.copy(self.history)
dummy_history_opponent = copy.copy(opponent.history)
for strategy in strategies:
self.simulate_match(opponent, strategy, rounds)
results.append(round_robin.calculate_scores(self, opponent)[0])
self.history = copy.copy(dummy_history_self)
opponent.history = copy.copy(dummy_history_opponent)
return strategies[results.index(max(results))]
def look_ahead(player_1, player_2, game, rounds=10):
"""Looks ahead for `rounds` and selects the next strategy appropriately."""
results = []
# Simulate plays for `rounds` rounds
strategies = [C, D]
for strategy in strategies:
opponent_ = copy.deepcopy(player_2) # need deepcopy here
round_robin = RoundRobin(players=[player_1, opponent_],
game=game,
turns=rounds)
simulate_match(player_1, opponent_, strategy, rounds)
results.append(round_robin._calculate_scores(player_1, opponent_)[0])
# Restore histories and counts
roll_back_history(player_1, rounds)
return strategies[results.index(max(results))]
def look_ahead(self, opponent, rounds=10):
"""Plays a number of rounds to determine the best strategy."""
results = []
game = Game()
round_robin = RoundRobin(players=[self, opponent],
game=game,
turns=rounds)
strategies = ['C', 'D']
dummy_history_self = copy.copy(self.history)
dummy_history_opponent = copy.copy(opponent.history)
for strategy in strategies:
self.simulate_match(opponent, strategy, rounds)
results.append(round_robin.calculate_scores(self, opponent)[0])
self.history = copy.copy(dummy_history_self)
opponent.history = copy.copy(dummy_history_opponent)
return strategies[results.index(max(results))]