public void removeCellSwitch(int x, int y) {
		for (int i = 0; i < switchGates.length; i++) {
			if (switchGates[i] == null)
				continue;
			for (int j = 0; j < switchGates[i].getSwitchSize(); j++) {
				if (switchGates[i].getNearSwitch(x, y)) {
					switchGates[i].removeNearSwitch(x, y);
				}
			}
		}
	}