def stateless_act(self, action):
'''
Executes an action for the current player on a copy of the state
Returns:
a new GoState with the new board and the player switched
'''
try:
new_board = self.board.play(_action_to_coord(self.board, action),
self.color)
except pachi_py.IllegalMove:
# Will do pass turn on invalid move
action = _pass_action(self.board_size)
new_board = self.board.play(_action_to_coord(self.board, action),
self.color)
new_state = GoState(board_size=self.board_size,
color=pachi_py.stone_other(self.color),
board=new_board)
new_state.last_action_2 = new_state.last_action
new_state.last_action = action
new_state._new_state_checks()
return new_state
def make_random_board(size):
b = pachi_py.CreateBoard(size)
c = pachi_py.BLACK
for _ in range(0, 50):
b = b.play(np.random.choice(b.get_legal_coords(c)), c)
c = pachi_py.stone_other(c)
return b
def make_random_board(size):
b = pachi_py.CreateBoard(size)
c = pachi_py.BLACK
for _ in range(0, 50):
b = b.play(np.random.choice(b.get_legal_coords(c)), c)
c = pachi_py.stone_other(c)
return b
def _act(self, action, history):
""" Executes an action for the current player """
self.board = self.board.play(_action_to_coord(self.board, action), self.player_color)
board = self.board.encode()
for color in [0,1]:
history[color] = np.roll(history[color], 1, axis=0)
history[color][0] = np.array(board[color])
self.player_color = pachi_py.stone_other(self.player_color)
def act(self, action):
'''
Executes an action for the current player
Returns:
a new GoState with the new board and the player switched
'''
return GoState(
self.board.play(_action_to_coord(self.board, action), self.color),
pachi_py.stone_other(self.color))
def act(self, action):
'''
Executes an action for the current player
Returns:
a new GoState with the new board and the player switched
'''
return GoState(
self.board.play(_action_to_coord(self.board, action), self.color),
pachi_py.stone_other(self.color))
def _act(self, action, history):
""" Executes an action for the current player """
self.board = self.board.play(_action_to_coord(self.board, action), self.player_color)
self.steps.append(action)
board = self.board.encode()
color = self.player_color - 1
a = int(HISTORY/2-1)
for i in range(a):
self.history[(a-i)*2+color] = self.history[(a-1-i)*2+color]
# self.history = np.roll(history, 1, axis=0)
self.history[color] = np.array(board[color])
self.player_color = pachi_py.stone_other(self.player_color)
def act(self, action):
'''
Executes an action for the current player
Returns:
1) a new CustomGoState with the new board and the player switched
2) a move log item of {action taken, by who}
'''
# print(action, self.color, _action_to_coord(self.board, action))
coord = _action_to_coord(self.board, action)
# self.moves_log.append({'action':action, 'board':self.state.board,
# 'color':self.state.color})
return CustomGoState(self.board.play(coord, self.color),\
pachi_py.stone_other(self.color)), coord
def act(self, action):
'''
Executes an action for the current player
'''
try:
self.board = self.board.play(_action_to_coord(self.board, action),
self.color)
except pachi_py.IllegalMove:
# Will do pass turn on disallowed move
action = _pass_action(self.board_size)
self.board = self.board.play(_action_to_coord(self.board, action),
self.color)
self.color = pachi_py.stone_other(self.color)
self.current_player = -self.current_player
self.last_action_2 = self.last_action
self.last_action = action
self._new_state_checks() # Updates self.game_over and self.winner
