Hit.h

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
 
#ifndef ALICEO2_ECAL_HIT_H
#define ALICEO2_ECAL_HIT_H
 
#include <SimulationDataFormat/BaseHits.h>
#include <CommonUtils/ShmAllocator.h>
 
namespace o2
{
namespace ecal
{
class Hit : public o2::BasicXYZEHit<float>
{
 public:
  Hit() = default;
 
  Hit(int trackID, int cellID, const math_utils::Point3D<float>& pos,
      const math_utils::Vector3D<float>& mom, float tof, float eLoss)
    : o2::BasicXYZEHit<float>(pos.X(), pos.Y(), pos.Z(), tof, eLoss, trackID, 0),
      mPvector(mom),
      mCellID(cellID)
  {
  }
 
  ~Hit() = default;
 
  bool operator==(const Hit& rhs) const;
 
  bool operator<(const Hit& rhs) const;
 
  int GetCellID() const { return mCellID; }
 
 private:
  math_utils::Vector3D<float> mPvector; 
  int32_t mCellID;                      
  ClassDefNV(Hit, 1);
};
 
} // namespace ecal
} // namespace o2
 
#ifdef USESHM
namespace std
{
template <>
class allocator<o2::ecal::Hit> : public o2::utils::ShmAllocator<o2::ecal::Hit>
{
};
} // namespace std
#endif
 
#endif // ALICEO2_ECAL_HIT_H