AliFMDDigit.h

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#ifndef ALIFMDDIGIT_H
#define ALIFMDDIGIT_H

//___________________________________________________________________
//
//  Digits classes for the FMD
//  AliFMDBaseDigit - base class 
//  AliFMDDigit     - Normal (smeared) digit             
//  AliFMDSDigit    - Summable (non-smeared) digit             
//
#ifndef ALIFMDBASEDIGIT_H
# include <AliFMDBaseDigit.h>
#endif
#ifndef ROOT_TArrayI
# include <TArrayI.h>
#endif


//____________________________________________________________________
class AliFMDDigit : public AliFMDBaseDigit
{
public:
  AliFMDDigit();
  AliFMDDigit(UShort_t       detector, 
        Char_t         ring='\0', 
        UShort_t       sector=0, 
        UShort_t       strip=0, 
        UShort_t       count=0, 
        Short_t        count2=-1, 
        Short_t        count3=-1, 
        Short_t        count4=-1, 
        UShort_t       nrefs=0,
        const Int_t*   refs=0);
  virtual ~AliFMDDigit() {}
  Int_t Count(UShort_t i=0) const;
  UShort_t Count1() const { return fCount1;   }
  Short_t  Count2() const { return fCount2;   }
  Short_t  Count3() const { return fCount3;   }
  Short_t  Count4() const { return fCount4;   }
  UShort_t Counts() const;
  void     Print(Option_t* opt="") const;
  const char* GetTitle() const;
  void SetCount(UShort_t s, Short_t c);
  void SetDefaultCounts(UShort_t rate);
protected:
  UShort_t fCount1;     // Digital signal 
  Short_t  fCount2;     // Digital signal (-1 if not used)
  Short_t  fCount3;     // Digital signal (-1 if not used)
  Short_t  fCount4;     // Digital signal (-1 if not used)
  ClassDef(AliFMDDigit,2)     // Normal FMD digit
};

inline void
AliFMDDigit::SetDefaultCounts(UShort_t rate)
{
  switch (rate) { 
  case 4: fCount4 = 0; // Fall through 
  case 3: fCount3 = 0; // Fall through 
  case 2: fCount2 = 0; // Fall through 
  case 1: fCount1 = 0;
    break;
  default: 
    fCount4 = fCount3 = fCount2 = fCount1 = 0;
    break;
  }
}
inline UShort_t 
AliFMDDigit::Counts() const 
{
  if (fCount4 >= 0) return fCount3;
  if (fCount3 >= 0) return fCount2;
  if (fCount2 >= 0) return fCount2;
  return fCount1;
}

inline Int_t
AliFMDDigit::Count(UShort_t i) const 
{
  switch (i) {
  case 0: return fCount1;
  case 1: return fCount2;
  case 2: return fCount3;
  case 3: return fCount4;
  }
  return -1;
}
inline void
AliFMDDigit::SetCount(UShort_t i, Short_t c)
{
  switch (i) {
  case 0: fCount1 = c; break;
  case 1: fCount2 = c; break;
  case 2: fCount3 = c; break;
  case 3: fCount4 = c; break;
  }
}

#endif
//____________________________________________________________________
//
// Local Variables:
//   mode: C++
// End:
//
//
// EOF
//