def take_action(self, action_number):
if action_number in self.commands:
self.matrix, done = self.commands[action_number](self.matrix)
if done:
self.matrix = logic.add_tile(self.matrix)
# record last move
self.history_matrixs.append(self.matrix)
def _process_move(self, move):
try:
new_state, done = self.commands[move](self.matrix)
if done: # done = not a fully filled game matrix
self.matrix = logic.add_tile(self.matrix)
self.matrix = new_state
except KeyError:
raise Exception(
"Move is not one of Left, Up, Right, Down but is {}".format(
str(move)))
def process_move(self, key):
if logic.game_state(self.game_matrix) == logic.STATE_PROGRESS:
if key not in self.commands:
return
self.game_matrix, done = self.commands[key](self.game_matrix)
if done: # done = not a fully filled game matrix
self.game_matrix = logic.add_tile(self.game_matrix)
self.print_game()
if logic.game_state(self.game_matrix) == logic.STATE_WIN:
print('You have won! Press <r> to reset, <q> to close.\n')
if logic.game_state(self.game_matrix) == logic.STATE_LOSE:
print('You lost! Press <r> to reset, <q> to close.\n')
def play_game(self, player):
self.new_game()
loop_detected = False
while not loop_detected:
previous_score = logic.total_value(self.matrix)
move = player.play(self.matrix)
self._process_move(move)
self.matrix = logic.add_tile(self.matrix)
new_score = logic.total_value(self.matrix)
loop_detected = new_score == previous_score # If there is no increase in the score, then the move did nothing
return logic.total_value(
self.matrix), self.highest_tile(), self.fitness()
def key_down(self, event):
key = repr(event.char)
if key == c.KEY_BACK and len(self.history_matrixs) > 0:
self.matrix = self.history_matrixs.pop()
self.update_grid_cells()
print('back on step total step:', len(self.history_matrixs))
elif key in self.commands:
self.matrix, done = self.commands[repr(event.char)](self.matrix)
if done:
self.matrix = logic.add_tile(self.matrix)
# record last move
self.history_matrixs.append(self.matrix)
self.update_grid_cells()
done = False
if logic.game_state(self.matrix) == 'win':
self.grid_cells[1][1].configure(
text="You", bg=c.BACKGROUND_COLOR_CELL_EMPTY)
self.grid_cells[1][2].configure(
text="Win!", bg=c.BACKGROUND_COLOR_CELL_EMPTY)
if logic.game_state(self.matrix) == 'lose':
self.grid_cells[1][1].configure(
text="You", bg=c.BACKGROUND_COLOR_CELL_EMPTY)
self.grid_cells[1][2].configure(
text="Lose!", bg=c.BACKGROUND_COLOR_CELL_EMPTY)
def init_matrix(self):
self.matrix = logic.new_game(4)
self.history_matrixs = list()
self.matrix = logic.add_tile(self.matrix)
self.matrix = logic.add_tile(self.matrix)
def new_game(self):
self.game_matrix = logic.new_game(GRID_LEN)
self.game_matrix = logic.add_tile(self.game_matrix)
self.game_matrix = logic.add_tile(self.game_matrix)
self.print_game()
def new_game(self):
self.matrix = logic.new_game(GRID_LEN)
self.matrix = logic.add_tile(self.matrix)
self.matrix = logic.add_tile(self.matrix)