BSEmcMCPropagationProcess.h

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#ifndef BSEMCMCPROPAGATIONPROCESS_HH
#define BSEMCMCPROPAGATIONPROCESS_HH

#include <map>
#include <string>
#include <vector>

#include "Rtypes.h"
#include "RtypesCore.h"

#include "PndContainerI.h"
#include "PndInputContainer.h"
#include "PndParameterRegister.h"
#include "PndProcess.h"

#include "BSEmcClusteringData.h"
#include "BSEmcMCHit.h"

class BSEmcCluster;
class BSEmcDigi;
class BSEmcSubCluster;
class FairLink;
class FairMultiLinkedData;
class PndParameterRegister;
class TBuffer;
class TClass;
class TMemberInspector;
struct BSEmcClusteringData;
template <class T>
class PndContainerI;
template <class T>
class PndOutputContainerI;

class BSEmcMCPropagationProcess : public PndProcess<BSEmcClusteringData> {
 public:
  BSEmcMCPropagationProcess();
  virtual ~BSEmcMCPropagationProcess();
  virtual void SetDetectorName(const std::string &t_detectorName) /*override*/;
  virtual void SetupParameters(const PndParameterRegister *t_parameterRegister) /*override*/;
  virtual void SetData(BSEmcClusteringData *t_pdata) /*override*/;
  virtual void Process() /*override*/;
  template <class T>
  void AssignLinks(const std::vector<const BSEmcDigi *> &t_digiCont, const std::vector<T *> &t_array);

 private:
  void ResetLinksBesideHitLinks(BSEmcCluster *t_cluster);

  class LinkScoreBoard {
   public:
    Short_t score{0};

    void SetValShift(Bool_t val, Int_t shift)
    {
      if (shift < 4) {
        score |= static_cast<int>(val) << shift;
      }
    }

    Bool_t GetValShift(Int_t shift) { return (score >> shift & 0x1) != 0; }
  };

  void FillScoreBoard(FairMultiLinkedData t_tracks, std::map<FairLink, LinkScoreBoard> &t_scoreBoard, Int_t t_shift);
  void AddTracksEnteringExiting(BSEmcCluster *t_cluster, const FairMultiLinkedData &t_tracksEntering, const FairMultiLinkedData &t_tracksExiting);

 private:
  PndContainerI<BSEmcDigi> *fDigiArray{nullptr};                   
  PndOutputContainerI<BSEmcCluster> *fClusterArray{nullptr};       
  PndOutputContainerI<BSEmcSubCluster> *fSubClusterArray{nullptr}; 
  PndInputContainer<BSEmcMCHit> fMCHitArray{};                     
  std::string fHitBranchName{""};
  std::string fDigiBranchName{""};
  std::string fClusterBranchName{""};
  std::string fSubClusterBranchName{""};
  ClassDef(BSEmcMCPropagationProcess, 1);
};

#endif /*BSEMCMCPROPAGATIONPROCESS_HH*/