def walk_animation(self):
"""Animation for the player walking."""
# This animation is hardcoded for 4 frames and 16x24 map tiles
d = self.direction
dpos = Direction.dir_update(d)
for frame in range(4):
if d < len(self.frames) and frame < len(self.frames[d]):
self.image = self.frames[d][frame]
else:
self.image = self.frames[0][0]
yield None
self.move(Position(3 * dpos.x, 2 * dpos.y))
yield None
self.move(Position(3 * dpos.x, 2 * dpos.y))
def dir_pos(self, direction):
return self + Direction.dir_update(direction)
