Trk::VKPointConstraint Node1 Trk::VKPointConstraint - m_onlyZ - m_targetVertex + VKPointConstraint() + ~VKPointConstraint() + onlyZ() + setTargetVertex() + getTargetVertex() + clone() + applyConstraint() Node2 Trk::VKConstraintBase + NCDim + NTrk + aa + f0t + h0t # m_originVertex # m_type + VKConstraintBase() + ~VKConstraintBase() + getOriginVertex() + getType() + clone() + applyConstraint() Node2->Node1