class PlayABunchOfGames():
def __init__(self, players, loop=100):
self.players = players
self.loop = loop
self.all_games_moves = [
] # each element is [ q_moves, [ [board1, move1], [board2, move2] ] ]
def start(self):
for iteration in range(self.loop):
print('\tplaying game {}/{}'.format(iteration, self.loop))
# Make a game
self.game = Game(players=self.players, print_board_state=False)
self.game.start()
if self.game.winner:
winner_moves = self.game.get_winner_moves()
self.all_games_moves.append([
self.game.move_number,
[[move['board_state'], move['move']]
for move in winner_moves]
])
def get_top_moves(self, top_percentage=1.0):
"""
Returns the moves of the games that were won in less than the average number of moves
Arguments:
- top_percentage (float): games that finished in less than average_moves * top_percentage moves will be returned.
"""
q_moves_list = [iteration[0] for iteration in self.all_games_moves]
if len(q_moves_list) == 0:
print(
'This is wrong. This should not happen. But guess what? It happened!'
)
q_moves_average = sum(q_moves_list) / len(q_moves_list)
threshold = np.ceil(q_moves_average * top_percentage)
top_moves = []
for game_moves in self.all_games_moves:
if game_moves[0] < threshold:
top_moves += game_moves[1]
print('Average number of moves:', q_moves_average)
print('\tThreshold: {}\tQ top moves: {}', threshold, len(top_moves))
return top_moves
randomness, probablilistic = calculate_randomness(latest_generation_trained)
# Make players
agent_1 = Agent( # current gen
player_id=1,
player_colour='white',
model='models/model_{}.h5'.format(latest_generation_trained)
if latest_generation_trained > 1 else None)
agent_1.set_randomness_level(randomness)
agent_1.set_probabilistic_level(probablilistic)
agent_2 = Agent( # previous gen
player_id=2,
player_colour='red',
model='models/model_{}.h5'.format(latest_generation_trained - 1)
if latest_generation_trained > 1 else None)
agent_2.set_randomness_level(randomness)
agent_2.set_probabilistic_level(probablilistic)
players = [agent_1, agent_2]
# Make game
game = Game(players=players,
print_board_state=True,
print_board_delay=1,
clear_screen_before_printing_board=True)
game.start()
if game.winner:
print('Player {} won'.format(game.winner))
print('Q moves: {}'.format(game.move_number))