SignedTransverseImpactParameter.h

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#ifndef _BTAGGER_SIGNEDTRANSVERSEIMPACTPARAMETER_H_
#define _BTAGGER_SIGNEDTRANSVERSEIMPACTPARAMETER_H_

#include "TrackingTools/TrajectoryState/interface/TrajectoryStateOnSurface.h"
#include "DataFormats/GeometryCommonDetAlgo/interface/Measurement1D.h"
#include "TrackingTools/TransientTrack/interface/TransientTrack.h"
#include "DataFormats/VertexReco/interface/Vertex.h"
#include "DataFormats/GeometryVector/interface/GlobalVector.h"
#include <utility>

class SignedTransverseImpactParameter {
public:
  // construct

  SignedTransverseImpactParameter(){};

  std::pair<bool, Measurement1D> apply(const reco::TransientTrack &, const GlobalVector &, const reco::Vertex &) const;

  std::pair<bool, Measurement1D> zImpactParameter(const reco::TransientTrack &,
                                                  const GlobalVector &,
                                                  const reco::Vertex &) const;
};

#endif