// -------------------------------------------------------------------------
// -----                     PndRichDigi header file                  -----
// -----               Created 05/04/17 by Konstantin Beloborodov      -----
// -----                                                               -----
// -------------------------------------------------------------------------


#ifndef PNDRICHDIGI_H
#define PNDRICHDIGI_H

#include "TVector3.h"
#include "FairHit.h"
#include "FairTimeStamp.h"

class PndRichDigi : public FairTimeStamp {

public:    
  friend std::ostream& operator<< (std::ostream& out, PndRichDigi& hit){
    out << "PndRichDigi in: " << hit.GetSensorId()
	<< ", from Point(s) ";
    std::vector<Int_t>indices = hit.GetIndices();
    for (unsigned int i = 0; i < indices.size(); i++){
      out << indices[i] << "  ";
    }
    out << std::endl;
      
    return out;
  }
    
public:    
  
  /** Default constructor **/
  PndRichDigi();

  PndRichDigi(Int_t index,
               Int_t detID, 
               Int_t sensorId, 
               TVector3& pos, 
               TVector3& dpos,
               Double_t time,
               Double_t timeThreshold,
               Double_t timeStamp); 
   
  PndRichDigi(std::vector<Int_t> index,
               Int_t detID, 
               Int_t sensorId, 
               TVector3& pos, 
               TVector3& dpos,
               Double_t time,
               Double_t timeThreshold,
               Double_t timeStamp); 
  

/** Copy constructor **/
/*  PndRichDigi(const PndRichDigi& hit) : FairHit(hit),
  fSensorId(hit.fSensorId),
  fTime(hit.fTime),
  fTimeThreshold(hit.fTimeThreshold)
  { *this = hit; };
*/
  /** Destructor **/
  virtual ~PndRichDigi();    
  
  /** Output to screen **/
  virtual void Print(const Option_t* opt ="") const;
  
  /** Modifiers **/
  
    
  /** Accessors **/
  virtual Double_t GetTime()  {return fTime;}
  virtual Double_t GetTimeThreshold()  {return fTimeThreshold;}
  virtual Int_t GetRefIndex()  {return fRefIndex;}
  TVector3 GetPosition()	  const { return TVector3(fX, fY, fZ);	  }
  Int_t GetSensorId() const {return fSensorId;}
  std::vector<Int_t> GetIndices() const { return fIndex;}

  void AddIndex(int index)
  {
    fIndex.push_back(index);
    AddLink(FairLink("PndRichDigi", index));
  }
    
  void AddIndex(std::vector<Int_t> index)
  {
    fIndex = index;
    AddLinks(FairMultiLinkedData("PndRichDigi", index));
  }	
		  
  virtual bool equal(FairTimeStamp* data){
    PndRichDigi* hit = dynamic_cast <PndRichDigi*> (data);
    if (hit != 0){ 
      if (fSensorId == hit->GetSensorId()) return true; 
    }	    
    return false;
  }

  virtual bool operator<(const PndRichDigi& hit) const{
    if (fSensorId < hit.GetSensorId()) return true;
    return false;
  }
  virtual bool operator>(const PndRichDigi& hit) const{
    if (fSensorId > hit.GetSensorId()) return true; 
    return false;
  }
  virtual bool operator==(const PndRichDigi& hit) const{	  
    if (fSensorId == hit.GetSensorId()) return true;
    return false;
  }
    
 protected:
  
  std::vector<Int_t> fIndex;   // indice of mc points contributing to this digi
  Int_t fSensorId;
  Int_t fRefIndex;
  Double_t fX, fY, fZ;
  Double_t fTime,  fTimeThreshold;
   
  ClassDef(PndRichDigi,1)
};

#endif //PNDRICHDIGI_H