def policy_moves_cmd(self, args):
# if the game is already end
if (self.board.check_game_end_gomoku()[0]):
self.respond()
return
# check if still have the empty points
if len(GoBoardUtil.generate_legal_moves_gomoku(self.board)) == 0:
self.respond()
return
# use copy board
cboard = self.board.copy()
# check policy
if self.policy_type == "random":
moves = GoBoardUtil.generate_legal_moves_gomoku(self.board)
moves_string = []
for move in moves:
move_coord = point_to_coord(move, self.board.size)
move_as_string = format_point(move_coord)
moves_string.append(move_as_string)
sorted_moves = ' '.join(sorted(moves_string))
self.respond("Random {}".format(sorted_moves))
else:
policy, moves = PatternUtil.generate_policy_moves(cboard)
moves_string = []
for move in moves:
move_coord = point_to_coord(move, self.board.size)
move_as_string = format_point(move_coord)
moves_string.append(move_as_string)
sorted_moves = ' '.join(sorted(moves_string))
self.respond(policy + " " + sorted_moves)
def get_move(self, board, color):
"""
Run one-player MC simulations to get a move to play
"""
color = board.current_player
cboard = board.copy()
if self.random_simulation:
moves = GoBoardUtil.generate_legal_moves_gomoku(board)
else:
_, moves = PatternUtil.generate_policy_moves(board)
move_wins = []
for move in moves:
wins = self.simulate_move(cboard, move, color)
move_wins.append(wins)
return select_best_move(board, moves, move_wins)
