LArVolumeBuilder.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
// LArVolumeBuilder.h, (c) ATLAS Detector software
 
#ifndef LARTRACKINGGEOMETRY_LARVOLUMEBUILDER_H
#define LARTRACKINGGEOMETRY_LARVOLUMEBUILDER_H
 
// Athena/Gaudi
#include "AthenaBaseComps/AthAlgTool.h"
#include "CxxUtils/checker_macros.h"
#include "GaudiKernel/ToolHandle.h"
// GeoModel
#include "GeoPrimitives/GeoPrimitives.h"
//
#include "GeoModelKernel/GeoVPhysVol.h"
// Trk
#include "CaloTrackingGeometry/ICaloSurfaceBuilder.h"
#include "TrkDetDescrInterfaces/ICaloTrackingVolumeBuilder.h"
// STL
#include <vector>
 
 
namespace Trk {
class ITrackingVolumeHelper;
class ITrackingVolumeCreator;
class TrackingVolume;
class Material;
class Volume;
class Layer;
}
 
namespace LAr {
 
class LArVolumeBuilder final
  : public AthAlgTool
  , virtual public Trk::ICaloTrackingVolumeBuilder
{
 
public:
  LArVolumeBuilder(const std::string&, const std::string&, const IInterface*);
  virtual ~LArVolumeBuilder();
 
  virtual StatusCode initialize() override final;
  virtual StatusCode finalize() override final;
 
  virtual std::vector<Trk::TrackingVolume*>* trackingVolumes(const CaloDetDescrManager& caloDDM)
    const override final;
 
private:
  // ------------- private methods -----------------------------------------
  static void printCheckResult(MsgStream& log, const Trk::TrackingVolume* vol);
 
  void printInfo(const GeoPVConstLink& pv, int gen = -1) const;
  void printChildren(const GeoPVConstLink& pv,
                     int gen,
                     int igen,
                     const Amg::Transform3D& tr) const;
  GeoPVConstLink getChild(const GeoPVConstLink& mother,
                          const std::string& name,
                          Amg::Transform3D& trIn) const;
 
  // ------------- private members -----------------------------------------
 
  std::string m_lArMgrLocation; 
 
  ToolHandle<Trk::ITrackingVolumeHelper> m_lArTrackingVolumeHelper;
  ToolHandle<Trk::ITrackingVolumeCreator> m_trackingVolumeCreator;
 
  double m_lArBarrelEnvelope; 
  double m_lArEndcapEnvelope; 
 
  bool m_useCaloSurfBuilder; 
  unsigned int m_lArLayersPerRegion;
 
  bool m_useCaloTrackingGeometryBounds;
 
  ToolHandle<ICaloSurfaceBuilder> m_calosurf;
 
  //internal garbage collector (protected by lock)
  typedef std::set<const Trk::Material*> MaterialGarbage;
  mutable MaterialGarbage m_materialGarbage ATLAS_THREAD_SAFE;
 
  // material scaling ( temporary ? )
  float m_scale_HECmaterial;
};
 
} // end of namespace
 
 
#endif // CALOTRACKINGGEOMETRY_LARVOLUMEBUILDER_H