SpacePointPerLayerSorter.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
#ifndef MUONR4_MUONSPACEPOINT_SPACEPOINTPERLAYERSORTER_H
#define MUONR4_MUONSPACEPOINT_SPACEPOINTPERLAYERSORTER_H
 
#include <MuonSpacePoint/SpacePointContainer.h>
#include "MuonIdHelpers/IMuonIdHelperSvc.h"
#include "MuonIdHelpers/MuonIdHelper.h"
 
 
namespace MuonR4{
    class SpacePointPerLayerSorter {
        public:
 
            SpacePointPerLayerSorter(const Muon::IMuonIdHelperSvc* idHelperSvc);
            
            bool operator()(const std::shared_ptr<SpacePoint>& sp1, const std::shared_ptr<SpacePoint>& sp2) const;
            bool operator()(const std::unique_ptr<SpacePoint>& sp1, const std::unique_ptr<SpacePoint>& sp2) const;
            bool operator()(const SpacePoint* sp1, const SpacePoint* sp2) const;
            bool operator()(const SpacePoint& sp1, const SpacePoint& sp2) const;
            
            // This function computes the layer Identifier.
            Identifier detectorLayerId(const Identifier& id) const;
 
        private:
 
            const Muon::IMuonIdHelperSvc* m_idHelperSvc{nullptr};
    };    
 
}
 
 
#endif