TGCSimHit.cxx

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/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/
 
#include "MuonSimEvent/TGCSimHit.h"
 
#include <sstream>
 
// construction/destruction
TGCSimHit::TGCSimHit( ) :
  m_TGCid(0xffff),
  m_globalTime(0.),
  m_partLink(),
  m_energyDeposit(-9999.),
  m_stepLength(-9999.),
  m_particleEncoding(0),
  m_kineticEnergy(-9999.)
{
}
 
//defualt destructor required by Pool
TGCSimHit::~TGCSimHit() = default;
 
TGCSimHit::TGCSimHit(const int id,
             const double time,
             const Amg::Vector3D& position,
             const Amg::Vector3D& direcos)
    : m_TGCid(id)
    , m_globalTime(static_cast<float>(time))
    , m_localPosition(position)
    , m_localDireCos(direcos)
    , m_partLink()
    , m_energyDeposit(-9999.)
    , m_stepLength(-9999.)
    , m_particleEncoding(0)
    , m_kineticEnergy(-9999.)
{
 
}
 
TGCSimHit::TGCSimHit(const int id,
             const double time,
             const Amg::Vector3D& position,
             const Amg::Vector3D& direcos,
             const int truthBarcode,
             const double energyDeposit,
             const double stepLength,
             const int particleEncoding,
             const double kineticEnergy)
    : m_TGCid(id)
    , m_globalTime(static_cast<float>(time))
    , m_localPosition(position)
    , m_localDireCos(direcos)
    , m_partLink(truthBarcode, 0, HepMcParticleLink::IS_POSITION, HepMcParticleLink::IS_BARCODE) // FIXME barcode-based
    , m_energyDeposit(static_cast<float>(energyDeposit))
    , m_stepLength(static_cast<float>(stepLength))
    , m_particleEncoding(particleEncoding)
    , m_kineticEnergy(static_cast<float>(kineticEnergy))
{
 
}
 
TGCSimHit::TGCSimHit(const int id,
             const double time,
             const Amg::Vector3D& position,
             const Amg::Vector3D& direcos,
             const HepMcParticleLink& hmpl,
             const double energyDeposit,
             const double stepLength,
             const int particleEncoding,
             const double kineticEnergy)
    : m_TGCid(id)
    , m_globalTime(static_cast<float>(time))
    , m_localPosition(position)
    , m_localDireCos(direcos)
    , m_partLink(hmpl)
    , m_energyDeposit(static_cast<float>(energyDeposit))
    , m_stepLength(static_cast<float>(stepLength))
    , m_particleEncoding(particleEncoding)
    , m_kineticEnergy(static_cast<float>(kineticEnergy))
{
 
}

// Implementation of member functions
 
//______________________________________________________________________________
std::string TGCSimHit::print() const {
 
    std::stringstream ss;
 
    ss << "TGCSimHit:";
    ss << "  identifier: "  << m_TGCid;
    ss << "  t:  " << m_globalTime;
    ss << "  x: (" << m_localPosition.x()
       << ","      << m_localPosition.y()
       << ","      << m_localPosition.z()
       << ")";
    ss << "  dir: (" << m_localDireCos.x()
       << ","        << m_localDireCos.y()
       << ","        << m_localDireCos.z()
       << ")";
    ss << "  dE: " << m_energyDeposit;
    ss << "  l:  " << m_stepLength;
 
    return ss.str();
}
 
int TGCSimHit::truthBarcode() const
 { return m_partLink.barcode(); }
 
int TGCSimHit::truthID() const
{ return m_partLink.id(); }