TgcReadoutGeomTool.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef MUONGEOMODELR4_TgcREAOUDGEOMTOOL_H
#define MUONGEOMODELR4_TgcREAOUDGEOMTOOL_H
 
#include <AthenaBaseComps/AthAlgTool.h>
#include <MuonReadoutGeometryR4/TgcReadoutElement.h>
 
#include <GeoModelInterfaces/IGeoDbTagSvc.h>
#include <MuonGeoModelR4/IMuonReaoutGeomTool.h>
#include <MuonGeoModelR4/IMuonGeoUtilityTool.h>
#include <MuonIdHelpers/IMuonIdHelperSvc.h>
#include <GeoModelHelpers/GeoDeDuplicator.h>
 
class GeoTrd;
namespace MuonGMR4 {
 
class TgcReadoutGeomTool : public extends<AthAlgTool, IMuonReadoutGeomTool> {
   public:
    // Constructor
    using base_class::base_class;
 
    StatusCode buildReadOutElements(MuonDetectorManager &mgr) override final;
 
   private:
    StatusCode writeSectorMapping(const MuonDetectorManager& mgr) const;
    ServiceHandle<Muon::IMuonIdHelperSvc> m_idHelperSvc{this, "IdHelperSvc", 
                                          "Muon::MuonIdHelperSvc/MuonIdHelperSvc"};
 
    ServiceHandle<IGeoDbTagSvc> m_geoDbTagSvc{this, "GeoDbTagSvc", "GeoDbTagSvc"};
 
    PublicToolHandle<IMuonGeoUtilityTool> m_geoUtilTool{this,"GeoUtilTool", "" };
    
    struct wTgcTable {      
        std::vector<double> bottomStripPos{};
        std::vector<double> topStripPos{};
        std::vector<unsigned int> wireGangs{};
        double wirePitch{0.};
        unsigned int gasGap{0};
    };
    struct FactoryCache {       
       using ParamBookTable = std::unordered_map<std::string, wTgcTable>;
       ParamBookTable parameterBook{};
       using ReadoutTable = std::map<std::string, StripLayerPtr>;
       ReadoutTable readoutLayers{};
       RadialStripDesignSet stripReadouts{};
       WireGroupDesignSet wireLayouts{};
       GeoDeDuplicator trfNodeMaker{};
    };

    StatusCode readParameterBook(FactoryCache& cache);
    StatusCode loadDimensions(TgcReadoutElement::defineArgs& args, FactoryCache& factory );   
    std::unique_ptr<WireGroupDesign> 
            constructWireDesign(const wTgcTable& table,
                                const GeoTrd* gapTrd) const;   
    std::unique_ptr<RadialStripDesign> 
            constructRadialDesign(const wTgcTable& table,
                                 const GeoTrd* gapTrd) const;
 
};
 
}  // namespace MuonGMR4
#endif