// -------------------------------------------------------------------------
// class performs digitization of MCpoints stored in PndDchPoint array
// and produces an array of digis PndDchDigi
// -------------------------------------------------------------------------

#ifndef PNDDCHDIGIPRODUCER_H
#define PNDDCHDIGIPRODUCER_H


#include "CbmTask.h"
#include "PndDchDigi.h"
#include "TVector3.h"

class TClonesArray;
class TObjectArray;
class PndDchPoint;
class PndDchMapper;
class PndDchDrifter;

class PndDchDigiProducer : public CbmTask {
  
 public:
  
  PndDchDigiProducer();
  
  ~PndDchDigiProducer();
  
  // Virtual method Init
  virtual InitStatus Init();
  
  // Virtual method Exec
  virtual void Exec(Option_t* opt);
  
  Int_t AddDigis(PndDchPoint* point, Int_t refIndex);
  
 private: 
  // checks if a point should be digitized
  Bool_t ToBeOrNotToBe(const PndDchPoint* point) const;
  
  // Input array of PndDchPoints
  TClonesArray* fPointArray;
  
  // Output array of PndDchDigis
  TClonesArray* fDigiArray; 

  // dch mapper
  PndDchMapper* fMapper;
  PndDchDrifter* fDrifter;
  
  ClassDef(PndDchDigiProducer,1)
  
};

#endif