def _above_threshold_this_frame(self, ball_A, ball_B):
ij = calculations.ball_order(ball_A, ball_B)
if ij in self.above_threshold_this_frame:
return True
return False
def append_ball_collision(self, A, B):
ij = calculations.ball_order(A, B)
self.hits_this_frame.append(ij)
def _add_to_hits_this_frame_li(self, ball_A, ball_B):
ij = calculations.ball_order(ball_A, ball_B)
self.hits_this_frame.append(ij)