def update(self):
"""moves the bullet in the direction of the target"""
selfx, selfy = self.rect.center
targx, targy = self.target.rect.center
direction = round_to_45(get_direction(self.rect.center, self.target.rect.center))
self.move(direction)
def update(self):
"""moves the bullet in the direction of the target"""
selfx, selfy = self.rect.center
targx, targy = self.target.rect.center
direction = round_to_45(
get_direction(self.rect.center, self.target.rect.center))
self.move(direction)
def move(self, direction):
"""moves the sprite in the given direction
direction should be a tuple representing a unit vector
"""
if direction in DIRECTIONS.keys():
self.current_dir = direction
else:
self.current_dir = round_to_45(direction)
ASprite.move(self, direction)