def check_clear(self, dt):
systems = self.gameworld.systems
systems_to_check = ['rabbit_system', 'hawk_ai_system',
'environment_system']
num_entities = 0
self.check_clear_counter = 0
for system in systems_to_check:
num_entities += len(systems[system].entity_ids)
if num_entities > 0:
self.check_clear_counter += 1
if self.check_clear_counter > 10:
self.clear_gameworld_objects()
Clock.schedule_once(self.check_clear, .01)
else:
self.cleared = True
self.generate_next_level(dt)
def clear_objects(self):
for entity_id in self.entity_ids:
Clock.schedule_once(partial(self.gameworld.timed_remove_entity, entity_id))
def clear_level(self, dt):
self.gameworld.parent.state = 'pause'
self.clear_gameworld_objects()
self.cleared = False
Clock.schedule_once(self.check_clear)
