MuonHoughTransformer_xyz.h

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef MUONHOUGHPATTERNEVENT_MUONHOUGHTRANSFORMER_XYZ_H
#define MUONHOUGHPATTERNEVENT_MUONHOUGHTRANSFORMER_XYZ_H
 
#include "MuonHoughPatternEvent/MuonHoughTransformer.h"

class MuonHoughTransformer_xyz : public MuonHoughTransformer {
protected:
    MuonHoughTransformer_xyz(int nbins, int nbins_angle, double detectorsize, double detectorsize_angle, double threshold_histo,
                             int number_of_sectors = 1);

    std::unique_ptr<MuonHoughPattern> hookAssociateHitsToMaximum(const MuonHoughHitContainer& event, std::pair<double, double> coordsmaximum,
                                                         double residu_mm, double residu_grad, int sector) const  override final;
 
public:
    virtual ~MuonHoughTransformer_xyz() = default;

    void fillHit(const std::shared_ptr<MuonHoughHit>& hit, double weight)  override final;
    int fillHisto(double r0, double phi, double weight, int sector)  override final;

    int sector(const std::shared_ptr<MuonHoughHit>& hit) const  override final;

    static double calculateAngle(double hitx, double hity, double r0);

    virtual std::unique_ptr<MuonHoughPattern> initialiseHoughPattern() const = 0;
    float weightHoughTransform(double r0) const  override final;

    virtual std::pair<double, double> getHitPos(const MuonHoughHitContainer& event, int hitid) const = 0;
};
 
#endif  // MUONHOUGHPATTERNEVENT_MUONHOUGHTRANSFORMER_XYZ_H