def slide_right(self) -> bool:
update = False
new_board = generate_matrix((self._col, self._row), 0)
for y in range(self._row):
new_board[-1][y] = self._board[-1][y]
x_idx = self._col - 1
for x in reversed(range(self._col - 1)):
if self._board[x][y]:
if not new_board[x_idx][y]:
# Slide into empty tile
new_board[x_idx][y] = self._board[x][y]
update = True
elif self._board[x][y] == new_board[x_idx][y]:
# Slide and add
new_board[x_idx][y] *= 2
x_idx -= 1
update = True
else:
# Slide and pile
x_idx -= 1
new_board[x_idx][y] = self._board[x][y]
# If it isn't just a copy
if x_idx != x:
update = True
if update:
self._board = new_board
return update
def slide_up(self) -> bool:
update = False
new_board = generate_matrix((self._col, self._row), 0)
for x in range(self._col):
new_board[x][-1] = self._board[x][-1]
y_idx = self._row - 1
for y in reversed(range(self._row - 1)):
if self._board[x][y]:
if not new_board[x][y_idx]:
# Slide into empty tile
new_board[x][y_idx] = self._board[x][y]
update = True
elif self._board[x][y] == new_board[x][y_idx]:
# Slide and add
new_board[x][y_idx] *= 2
y_idx -= 1
update = True
else:
# Slide and pile
y_idx -= 1
new_board[x][y_idx] = self._board[x][y]
# If isn't only copying
if y_idx != y:
update = True
if update:
self._board = new_board
return update
def slide_left(self) -> bool:
update = False
new_board = generate_matrix((self._col, self._row), 0)
for y in range(self._row):
new_board[0][y] = self._board[0][y]
x_idx = 0
for x in range(1, self._col):
if self._board[x][y]:
if not new_board[x_idx][y]:
# Slide into empty tile
new_board[x_idx][y] = self._board[x][y]
update = True
elif self._board[x][y] == new_board[x_idx][y]:
# Slide and add
new_board[x_idx][y] *= 2
x_idx += 1
update = True
else:
# Slide and pile
x_idx += 1
new_board[x_idx][y] = self._board[x][y]
# If it isn't only copying
if x_idx != x:
update = True
if update:
self._board = new_board
return update
def generate_tiles(self):
self._tiles_batch = pyglet.graphics.Batch()
self._tiles_grid = generate_matrix(self._board.size)
for x, y in self._board.indexes:
ax, ay = self.get_tile_position(x, y)
self._tiles_grid[x][y] = pyglet.shapes.Rectangle(
x=ax,
y=ay,
width=self._tile_width,
height=self._tile_height,
color=c.TILE_COLOR_DICT[self._board[x, y]],
batch=self._tiles_batch)
def generate_labels(self):
self._labels_batch = pyglet.graphics.Batch()
self._labels_grid = generate_matrix(self._board.size)
font_size = self.get_labels_font_size()
for x, y in self._board.indexes:
ax, ay = self.get_label_position(x, y)
self._labels_grid[x][y] = pyglet.text.Label(
text=self.get_label_text(x, y),
x=ax,
y=ay,
anchor_x='center',
anchor_y='center',
color=c.LABEL_COLOR,
font_name=c.LABEL_FONT,
font_size=font_size,
bold=c.LABEL_BOLD,
batch=self._labels_batch)
def __init__(self, size: (int, int)):
self._col, self._row = size
self._board = generate_matrix(size, 0)