MdtTwinPrepData.h

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/*
  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
*/

// MdtTwinPrepData.h
//   Header file for class MdtTwinPrepData
// (c) ATLAS Detector software
// Class to implement DriftCircle for Muons in Twin Tube layers
// Version 1.0 02/02/2009 Alex Koutsman
 
#ifndef MUONPREPDATA_MDTTWINPREPDATA_H
#define MUONPREPDATA_MDTTWINPREPDATA_H
 
// Base classes
#include "MuonPrepRawData/MdtPrepData.h"
 
class MdtPrepDataContainerCnv;
 
namespace MuonGM {
  class MdtReadoutElement;
}
 
namespace Muon
{
      
  class MdtTwinPrepData :   public MdtPrepData 
  {

    // Public methods:
  public:
 
    friend class ::MdtPrepDataContainerCnv;
 
 
    MdtTwinPrepData() = default;
    MdtTwinPrepData(const MdtTwinPrepData &)  = default;
    MdtTwinPrepData &operator=(const MdtTwinPrepData &) = default;
 

    MdtTwinPrepData(const Identifier &id,
                    const Amg::Vector2D& driftRadiusXTwin,
                    const Amg::MatrixX& errDriftRadiusXTwin,
                    const MuonGM::MdtReadoutElement* detEl,
                    const int tdc, const int adc,
                    const int tdcTwin, const int adcTwin,
                    const MdtDriftCircleStatus status);

    virtual ~MdtTwinPrepData() = default;
    
    const Amg::Vector3D& globalPosition() const;

    int tdcTwin() const;

    int adcTwin() const;

    virtual MsgStream&    dump( MsgStream&    stream) const;
    
    virtual std::ostream& dump( std::ostream& stream) const;
    
  private:
      int m_tdcTwin{0};

      int m_adcTwin{0};
  };
  
  // Inline methods:
  
  
    inline int MdtTwinPrepData::tdcTwin() const { return m_tdcTwin; }
    inline int MdtTwinPrepData::adcTwin() const { return m_adcTwin; }
 
    // return globalPosition:
    inline const Amg::Vector3D& MdtTwinPrepData::globalPosition() const {
      if (!m_globalPosition){
        Amg::Vector3D gPos{detectorElement()->surface(identify())
                          .Trk::Surface::localToGlobal(localPosition())};
        m_globalPosition.set(std::make_unique<Amg::Vector3D>(std::move(gPos)));
      }
      return *m_globalPosition;
    }
}
 
#endif // MUONPREPDATA_MDTTWINPREPDATA_H