public short getOrientationInTransversalPlane (short joint11, short joint12) {
		// +Y-axis from torso->head
		if (jointLCS[joint11].y < jointLCS[joint12].y) {
			return INFERIOR;
		} else if (jointLCS[joint11].y > jointLCS[joint12].y) {
			return SUPERIOR;
		} else {
			return NEUTRAL;
		}
	}