FPTracker::Plane Node1 FPTracker::Plane - m_position - m_side - s_label + Plane() + clone() + frontFace() + rearFace() + zabspos() + zsignedpos() + side() + position() + label() + str() + isEndElement() + track() + calibrate() Node2 FPTracker::IBeamElement + ~IBeamElement() + frontFace() + rearFace() + zsignedpos() + zabspos() + position() + side() + label() + isEndElement() + track() + calibrate() + str() + clone() Node2->Node1