Release version of ITS code

[u/mrichter/AliRoot.git] / ITS / AliITSMap.h

#ifndef ALIITSMAP_H
#define ALIITSMAP_H


#include <TObject.h>

typedef enum {kEmpty, kUsed, kUnused} FlagType;

//___________________________________________________________________________

class AliITSMap :
  public TObject {

public:
  virtual ~AliITSMap() {}
    // Fill hits from list of digits into hit map
  virtual  void  FillMap()                                       =0;
    // Clear the map
  virtual  void  ClearMap()                                      =0;
    // Set a single hit
  virtual  void  SetHit(Int_t iz, Int_t ix, Int_t idigit)        =0;
    // Delete a single hit
  virtual  void  DeleteHit(Int_t iz, Int_t ix)                   =0;
    // Flag a hit as used
  virtual  void  FlagHit(Int_t iz, Int_t ix)                     =0;    
    // Get index of hit in the list of digits
  virtual Int_t  GetHitIndex(Int_t iz, Int_t ix)                 =0;
    // Get pointer to digit
  virtual TObject * GetHit(Int_t iz, Int_t ix)                   =0;
    // Test hit status
  virtual FlagType TestHit(Int_t iz, Int_t ix)                   =0;
    // Get signal from map
  virtual Double_t  GetSignal(Int_t iz, Int_t ix)                =0;
  
  ClassDef(AliITSMap,1) //virtual base class for ITS Hit/Digit Map

};

#endif