DCSLHitSelector.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef DCMATH_DCSLHITSELECTOR_H
#define DCMATH_DCSLHITSELECTOR_H
 
#include "TrkDriftCircleMath/DCOnTrack.h"
#include "TrkDriftCircleMath/DCSLFitter.h"
 
namespace TrkDriftCircleMath {
 
    class DCSLHitSelector {
    public:
        DCSLHitSelector() = default;
 
        const HitSelection selectHitsOnTrack(const DCOnTrackVec& dcs) const;
    };
 
    inline const HitSelection DCSLHitSelector::selectHitsOnTrack(const DCOnTrackVec& dcs) const {
        HitSelection selection;
        selection.resize(dcs.size(), 1);
        for (unsigned int i = 0; i < dcs.size(); ++i) {
            if (dcs[i].state() == DCOnTrack::OnTrack) selection[i] = 0;
        }
        return selection;
    }
 
}  // namespace TrkDriftCircleMath
 
#endif