def check_bouncing(self, platform_1p: Platform, platform_2p: Platform): physics.bounce_in_box(self.rect, self._speed, self._play_area_rect) # Check if the ball hits the platform or not target_platform = None cur_pos = Vector2(self.rect.x, self.rect.y) if physics.collide_or_tangent(self, platform_1p): target_platform = platform_1p elif physics.collide_or_tangent(self, platform_2p): target_platform = platform_2p # Additional checking for the ball passing through the corner of the platform # Determine if the routine of the ball intersects with the platform elif self.rect.bottom < platform_1p.rect.bottom: line_top_right = (cur_pos + Vector2(self.rect.width, 0), \ self._last_pos + Vector2(self.rect.width, 0)) line_top_left = (cur_pos, self._last_pos) if self._ball_routine_hit_platform( \ platform_1p, line_top_right, line_top_left): target_platform = platform_1p elif self.rect.top > platform_2p.rect.top: line_bottom_right = (cur_pos + Vector2(self.rect.width, self.rect.height), \ self._last_pos + Vector2(self.rect.width, self.rect.height)) line_bottom_left = (cur_pos + Vector2(0, self.rect.height), \ self._last_pos + Vector2(0, self.rect.height)) if self._ball_routine_hit_platform( \ platform_2p, line_bottom_right, line_bottom_left): target_platform = platform_2p if target_platform: physics.bounce_off_ip(self.rect, self._speed, \ target_platform.rect, target_platform._speed)
def check_bouncing(self, platform: Platform): if physics.collide_or_tangent(self, platform) or \ self._platform_addtional_check(platform): self.hit_platform_times += 1 rect_after_bounce, speed_after_bounce = physics.bounce_off( \ self.rect, self._speed, platform.rect, platform._speed) # Check slicing ball when the ball goes up after bouncing (not game over) if self._do_slide_ball and speed_after_bounce[1] < 0: speed_after_bounce[0] = self._slice_ball( self._speed[0], platform._speed[0]) self.rect = rect_after_bounce self._speed = speed_after_bounce if physics.rect_break_or_tangent_box(self.rect, self._play_area_rect): physics.bounce_in_box_ip(self.rect, self._speed, self._play_area_rect)
def check_bouncing(self, platform: Platform): if physics.collide_or_tangent(self, platform): physics.bounce_off_ip(self.rect, self._speed, platform.rect, platform._speed) physics.bounce_in_box(self.rect, self._speed, self._play_area_rect)