public void spawnZerglings(Set<Unit> larvae, Set<Unit> completedSpawingPools) {
		if (completedSpawingPools==null || completedSpawingPools.isEmpty() || larvae==null || larvae.isEmpty()){
			return;
		}
		
		for (Unit completedSpawningPool : completedSpawingPools) {
			for (Unit larva : larvae) {
				bwapi.morph(larva.getID(), UnitTypes.Zerg_Zergling.ordinal());
			}				
		}
	}