IMuonNSWSegmentFinderTool.h

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef MUON_IMUONNSWSEGMENTFINDERTOOL_H
#define MUON_IMUONNSWSEGMENTFINDERTOOL_H
 
#include <vector>
 
#include "GaudiKernel/IAlgTool.h"
#include "MuonPattern/MuonPatternCombinationCollection.h"
#include "MuonRIO_OnTrack/MuonClusterOnTrack.h"
#include "MuonSegment/MuonSegment.h"
#include "TrkSegment/SegmentCollection.h"
 
 
namespace Muon {
 
    class IMuonNSWSegmentFinderTool : virtual public IAlgTool {
    public:
        static const InterfaceID& interfaceID() {
            static const InterfaceID IID_IMuonNSWSegmentFinderTool("Muon::IMuonNSWSegmentFinderTool", 1, 0);
            return IID_IMuonNSWSegmentFinderTool;
        }
        
        using MuonClusterPtr = std::unique_ptr<const Muon::MuonClusterOnTrack>;
        using MuonClusterVec = std::vector<MuonClusterPtr>;
        
        struct SegmentMakingCache{
            std::vector<std::unique_ptr<Muon::MuonSegment>> constructedSegs{}; 
            bool buildQuads{false};
            std::vector<std::unique_ptr<Muon::MuonSegment>> quadSegs{};
            std::vector<std::unique_ptr<const Muon::MuonClusterOnTrack>> inputClust{};
            std::set<Identifier> usedHits{};
 
        };
        virtual void find(const EventContext& ctx, SegmentMakingCache& cache) const = 0;
 
        virtual ~IMuonNSWSegmentFinderTool() = default;
    };
 
}  // namespace Muon
 
#endif