def unload(self):
     del self.birdSound
     SafeZoneLoader.unload(self)
     self.done = 1
     self.collBase.removeNode()
     if self.geyserTrack:
         self.geyserTrack.finish()
     self.geyserTrack = None
     self.geyserActor.cleanup()
     self.geyserModel.removeNode()
     self.waterfallActor.cleanup()
     self.waterfallModel.removeNode()
     self.bubbles.destroy()
     del self.bubbles
     self.geyserPoolSoundInterval.finish()
     self.geyserPoolSfx.stop()
     self.geyserPoolSfx = None
     self.geyserPoolSoundInterval = None
     self.geyserSoundInterval.finish()
     self.geyserSound.stop()
     self.geyserSoundInterval = None
     self.geyserSound = None
     self.geyserSoundNoToonInterval.finish()
     self.geyserSoundNoToon.stop()
     self.geyserSoundNoToonInterval = None
     self.geyserSoundNoToon = None
 def unload(self):
     del self.birdSound
     SafeZoneLoader.unload(self)
     self.done = 1
     self.collBase.removeNode()
     if self.geyserTrack:
         self.geyserTrack.finish()
     self.geyserTrack = None
     self.geyserActor.cleanup()
     self.geyserModel.removeNode()
     self.waterfallActor.cleanup()
     self.waterfallModel.removeNode()
     self.bubbles.destroy()
     del self.bubbles
     self.geyserPoolSoundInterval.finish()
     self.geyserPoolSfx.stop()
     self.geyserPoolSfx = None
     self.geyserPoolSoundInterval = None
     self.geyserSoundInterval.finish()
     self.geyserSound.stop()
     self.geyserSoundInterval = None
     self.geyserSound = None
     self.geyserSoundNoToonInterval.finish()
     self.geyserSoundNoToon.stop()
     self.geyserSoundNoToonInterval = None
     self.geyserSoundNoToon = None
 def unload(self):
     del self.birdSound
     SafeZoneLoader.unload(self)