public static void clearBodies(){
		Array<Body> bodies = new Array<Body>();
		Objects.world.getBodies(bodies);
		for(int i = 0; i < bodies.size; i++){
			if(bodies.get(i) != null	){
				if(bodies.get(i).getUserData() != null){
					Objects.world.destroyBody(bodies.get(i));			
				}
			}
		}
	}