Trk::SpaceTimePointBase Node1 Trk::SpaceTimePointBase # m_time # m_errorTime # m_weight + SpaceTimePointBase() + SpaceTimePointBase() + operator=() + ~SpaceTimePointBase() + SpaceTimePointBase() + operator=() + globalPosition() + time() + errorTime() + weight() Node2 Muon::MuonSegment + kNoValue - m_globalPosition - m_globalDirection - m_localDirection + MuonSegment() + MuonSegment() + operator=() + MuonSegment() + operator=() + MuonSegment() + MuonSegment() + ~MuonSegment() + clone() + globalPosition() and 8 more... # dump() # dump() - clearMeasVector() Node1->Node2 Node3 Trk::SpaceTimePoint - m_position - m_detectorID + SpaceTimePoint() + SpaceTimePoint() + ~SpaceTimePoint() + globalPosition() + measurementType() Node1->Node3