def get_legal_moves(self):
moves = []
for x in range(BOARD_SIZE):
for y in range(BOARD_SIZE):
if self.board[Helper.tuple2idx(BOARD_SIZE, x, y)] is None:
moves.append((x, y))
return moves
def test_get_action(self):
player = NNPolicy()
input = np.zeros((1, fe.get_feature_dim(player.features), 2 * gm.START_HANDS))
game = gm.GameState()
while(not game.is_end_of_game()):
(card, move) = player.get_action(game)
self.assertTrue(card.position == (-1, -1) and card.owner == game.current_player)
self.assertTrue(game.board[Helper.tuple2idx(game.board_size, *move)] is None)
game.play_round(card, *move)
def action_to_vector(self, state, card, move):
card_idx = [0] * (2 * gm.START_HANDS)
board_idx = [0] * (gm.BOARD_SIZE**2)
for i in range(2 * gm.START_HANDS):
if i < gm.START_HANDS and state.left_cards[i] is card:
card_idx[i] = 1
if i >= gm.START_HANDS and state.right_cards[
i - gm.START_HANDS] is card:
card_idx[i] = 1
board_idx[Helper.tuple2idx(gm.BOARD_SIZE, *move)] = 1
return card_idx, board_idx
def place_card(self, card, x_pos, y_pos):
# Drop the card on the board based on the coordinates
if self.on_Board(x_pos, y_pos):
self.board[Helper.tuple2idx(BOARD_SIZE, x_pos, y_pos)] = card
card.position = (x_pos, y_pos)
card.visible = True
def get_card(self, x_pos, y_pos):
# returns the card on the board. If out side of the board returns None
if self.on_Board(x_pos, y_pos):
return self.board[Helper.tuple2idx(BOARD_SIZE, x_pos, y_pos)]
else:
return None