public short getOrientationInFrontalPlane (short joint11, short joint12) {
		// +X-axis from torso->right
		if (jointLCS[joint11].x < jointLCS[joint12].x) {
			return LEFT_LATERAL;
		} else if (jointLCS[joint11].x > jointLCS[joint12].x) {
			return RIGHT_LATERAL;
		} else {
			return NEUTRAL;
		}
	}