LongitudinalTrackHitsBaseTool.h

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#ifndef LONGITUDINAL_TRACK_HITS_BASE_TOOL_H
#define LONGITUDINAL_TRACK_HITS_BASE_TOOL_H 1

#include "larpandoracontent/LArThreeDReco/LArHitCreation/TrackHitsBaseTool.h"

namespace lar_content
{

class LongitudinalTrackHitsBaseTool : public TrackHitsBaseTool
{
public:
    LongitudinalTrackHitsBaseTool();

protected:
    virtual void GetLongitudinalTrackHit3D(const MatchedSlidingFitMap &matchedSlidingFitMap, const pandora::CartesianVector &vtx3D,
        const pandora::CartesianVector &end3D, ProtoHit &protoHit) const = 0;

    virtual void GetTrackHits3D(const pandora::CaloHitVector &inputTwoDHits, const MatchedSlidingFitMap &matchedSlidingFitMap,
        ProtoHitVector &protoHitVector) const;

    virtual pandora::StatusCode ReadSettings(const pandora::TiXmlHandle xmlHandle);

private:
    void GetVertexAndEndPositions(const MatchedSlidingFitMap &inputSlidingFitMap, MatchedSlidingFitMap &outputSlidingFitMap,
        pandora::CartesianVector &outputVtx3D, pandora::CartesianVector &outputEnd3D) const;

    void UpdateBestPosition(const pandora::HitType hitType1, const pandora::HitType hitType2, const pandora::CartesianVector &vtx1,
        const pandora::CartesianVector &vtx2, pandora::CartesianVector &bestVtx, float &bestChi2) const;

    float  m_vtxDisplacementCutSquared;   
    float  m_minTrackLengthSquared;       
};

} // namespace lar_content

#endif // #ifndef LONGITUDINAL_TRACK_HITS_BASE_TOOL_H