def move(self, direction):
nearpos = self.player.pos + direction
farpos = nearpos + direction
near = self.tm.at(nearpos)
far = self.tm.at(farpos)
if near == '#':
return
if near in 'xX' and far in '#xX':
return
else:
# move possible
moves = MoveGroup()
self.player.add_move(direction)
moves.add(self.player)
if near in 'xX':
# crate moved
floor = near=='x' and '.' or '*'
insert = far=='*' and 'X' or 'x'
moves.add(MapMove(self.tm, nearpos, direction, 1, floor_tile=floor, insert_tile=insert))
wait_for_move(moves, self.screen, self.draw, 0.01)
self.tm.cache_map()
self.draw()
self.check_complete()
def get_explosions(self, multiplets):
explosions = MoveGroup()
for pos in multiplets.get_positions():
self.tmap.set_tile(pos, '.')
explosions.add(AnimatedTile(EXPLOSION, self.tmap.tile_factory, self.tmap.frame, pos))
self.tmap.cache_map()
if len(explosions.moves) == 0:
return None
return explosions
def get_dropped_bricks(self):
drop_moves = MoveGroup()
for x in range(self.tmap.size.x):
pos = Vector(x, self.tmap.size.y - 1)
while pos.y > 0:
pos_above = pos + UP
if self.tmap.at(pos) == '.' and self.tmap.at(pos_above) != '.':
drop_moves.add(MapMove(self.tmap, pos_above, DOWN, speed=4))
pos = pos_above
return drop_moves
def get_explosions(self, multiplets):
explosions = []
for pos in multiplets.get_positions():
self.tmap.set_tile(pos, '.')
explosions.append(AnimatedTile(EXPLOSION, self.tmap.tile_factory, self.tmap.frame, pos))
if len(explosions) == 0:
return None
explosions = MoveGroup(explosions)
return explosions
def get_dropped_bricks(self):
moves = []
for x in range(self.tmap.size.x):
pos = Vector(x, self.tmap.size.y - 1)
while pos.y > 0:
pos_above = pos + UP
if self.tmap.at(pos) == '.' and self.tmap.at(pos_above) != '.':
moves.append(MapMove(self.tmap, pos_above, DOWN, speed=4))
pos = pos_above
return MoveGroup(moves)
def wait_for_move(self, move=None, draw_func=None, delay=0.01):
if type(move) is list:
move = MoveGroup(move)
while not move.finished:
move.move()
if draw_func:
self.screen.clear()
draw_func()
move.draw()
pygame.display.update()
time.sleep(delay)
