File indexing completed on 2024-04-06 12:05:21
0001 #ifndef InvalidTrackingRecHit_H
0002 #define InvalidTrackingRecHit_H
0003
0004 #include "DataFormats/TrackingRecHit/interface/TrackingRecHit.h"
0005 #include "DataFormats/GeometrySurface/interface/LocalError.h"
0006 #include "DataFormats/GeometryVector/interface/LocalPoint.h"
0007
0008 class InvalidTrackingRecHit : public TrackingRecHit {
0009 public:
0010 typedef TrackingRecHit::Type Type;
0011
0012 InvalidTrackingRecHit(GeomDet const& idet, Type type) : TrackingRecHit(idet, type) {}
0013 explicit InvalidTrackingRecHit(Type type) : TrackingRecHit(DetId(0), type) {}
0014
0015 InvalidTrackingRecHit() : TrackingRecHit(DetId(0), TrackingRecHit::missing) {}
0016
0017 ~InvalidTrackingRecHit() override {}
0018
0019 InvalidTrackingRecHit* clone() const override { return new InvalidTrackingRecHit(*this); }
0020 #ifndef __GCCXML__
0021 RecHitPointer cloneSH() const override { return RecHitPointer(clone()); }
0022 #endif
0023
0024 AlgebraicVector parameters() const override;
0025
0026 AlgebraicSymMatrix parametersError() const override;
0027
0028 AlgebraicMatrix projectionMatrix() const override;
0029
0030 int dimension() const override { return 0; }
0031
0032 LocalPoint localPosition() const override;
0033
0034 LocalError localPositionError() const override;
0035
0036 std::vector<const TrackingRecHit*> recHits() const override;
0037
0038 std::vector<TrackingRecHit*> recHits() override;
0039
0040 bool sharesInput(const TrackingRecHit* other, SharedInputType what) const override;
0041
0042 private:
0043 void throwError() const;
0044 };
0045
0046 class InvalidTrackingRecHitNoDet final : public InvalidTrackingRecHit {
0047 public:
0048 InvalidTrackingRecHitNoDet() {}
0049 InvalidTrackingRecHitNoDet(Surface const& surface, Type type) : InvalidTrackingRecHit(type), m_surface(&surface) {}
0050
0051 InvalidTrackingRecHitNoDet* clone() const override { return new InvalidTrackingRecHitNoDet(*this); }
0052
0053 const Surface* surface() const override { return m_surface; }
0054
0055 private:
0056 Surface const* m_surface;
0057 };
0058
0059 #endif
