public void toggleKey(int keyCode, boolean isPressed) {
		if (keyCode == KeyEvent.VK_W || keyCode == KeyEvent.VK_UP) {
			up.toggle(isPressed);
		}
		if (keyCode == KeyEvent.VK_S || keyCode == KeyEvent.VK_DOWN) {
			down.toggle(isPressed);
		}
		if (keyCode == KeyEvent.VK_A || keyCode == KeyEvent.VK_LEFT) {
			left.toggle(isPressed);
		}
		if (keyCode == KeyEvent.VK_D || keyCode == KeyEvent.VK_RIGHT) {
			right.toggle(isPressed);
		}
	}