Chamber.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
#ifndef MUONREADOUTGEOMETRYR4_CHAMBER_H
#define MUONREADOUTGEOMETRYR4_CHAMBER_H

#ifndef SIMULATIONBASE
 
#include <ActsGeoUtils/VolumePlacement.h>
#include <MuonReadoutGeometryR4/MuonReadoutElement.h>
 
namespace Acts {
    class VolumeBounds;
    class Volume;
    class PlaneSurface;
}
 
 
namespace MuonGMR4 {
    class SpectrometerSector;
    class Chamber {
        public:
          using ReadoutSet = std::vector<const MuonReadoutElement*>;
          struct defineArgs{
              std::shared_ptr<const Acts::PlaneSurface> surface{};             
              ReadoutSet detEles{};
              std::shared_ptr<Acts::VolumeBounds> bounds{};
              std::unique_ptr<ActsTrk::VolumePlacement> placement{};
          };
          
          Chamber(defineArgs&& args);
          Chamber(const Chamber& other) = delete;
          const Chamber& operator=(const Chamber& other) = delete;
          bool operator<(const Chamber& other) const;
          std::string identString() const;
          const Muon::IMuonIdHelperSvc* idHelperSvc() const;
          Muon::MuonStationIndex::ChIndex chamberIndex() const;
          ActsTrk::DetectorType detectorType() const;
          int stationPhi() const;
          int stationEta() const;
          int8_t side() const;
          int stationName() const;
          int sector() const;
          bool barrel() const;
          const ReadoutSet& readoutEles() const;
          const Acts::Transform3& localToGlobalTransform(const ActsTrk::GeometryContext& gctx) const;
          const Acts::Transform3& localToGlobalTransform(const Acts::GeometryContext& tgContext) const;
          const Acts::Transform3& globalToLocalTransform(const ActsTrk::GeometryContext& gctx) const;
          const Acts::Transform3& globalToLocalTransform(const Acts::GeometryContext& tgContext) const;
          const Acts::PlaneSurface& surface() const;
          double halfXLong() const;
          double halfXShort() const;
          double halfY() const;
          double halfZ() const;          
          const defineArgs& parameters() const;
          std::shared_ptr<Acts::Volume> boundingVolume() const;
          std::shared_ptr<Acts::VolumeBounds> bounds() const;
          const SpectrometerSector* parent() const;
          void setParent(const SpectrometerSector* parent);
          void addPlacement(std::unique_ptr<ActsTrk::VolumePlacement>&& placement) const;
        private:
            defineArgs m_args{};
            const SpectrometerSector* m_parent{nullptr};
    };
    std::ostream& operator<<(std::ostream& ostr,
                             const Chamber::defineArgs& args);
 
    std::ostream& operator<<(std::ostream& ostr,
                             const Chamber& chamber);
}
#endif
#endif