def _valid_actions(self):
valid_actions = []
for act in Action.__members__.values():
lines = self._get_lines(action=act.get_value())
if self._game_board.movable(lines=lines,
to_left=Action.left_direction(
act.get_value())):
valid_actions.append(act.get_value())
return valid_actions
def do_action(self, action):
"""
First, extract lines according to user's input, within each line holds the coordinate of each tile
Then, move and merge tiles
:param action:
:return:
"""
lines = self._get_lines(action=action)
self._game_board.merge_tile(
lines=lines, merge_to_left=Action.left_direction(action))
self._move_count += 1
self._weighted_score = float(self._game_board.get_score()) / float(
self._move_count)