AliMUONVCluster.h

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#ifndef ALIMUONVCLUSTER_H
#define ALIMUONVCLUSTER_H

/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
* See cxx source for full Copyright notice                               */

// $Id$

//  Author Philippe Pillot, Subatech


#include <TObject.h>

class AliMUONVCluster : public TObject {
 public:
  AliMUONVCluster(); // Constructor
  AliMUONVCluster(Int_t chamberId, Int_t detElemId, Int_t clusterIndex);
  virtual ~AliMUONVCluster(); // Destructor
  
  virtual void Clear(Option_t*) = 0;

  virtual void     SetXYZ(Double_t x, Double_t y, Double_t z) = 0;
  virtual Double_t GetX() const = 0;
  virtual Double_t GetY() const = 0;
  virtual Double_t GetZ() const = 0;
  
  virtual void     SetErrXY(Double_t errX, Double_t errY) = 0;
  virtual Double_t GetErrX() const = 0;
  virtual Double_t GetErrX2() const = 0;
  virtual Double_t GetErrY() const = 0;
  virtual Double_t GetErrY2() const = 0;
  
  virtual void     SetCharge(Double_t charge) = 0;
  virtual Double_t GetCharge() const = 0;
  
  static  UInt_t   BuildUniqueID(Int_t chamberId, Int_t detElemId, Int_t clusterIndex)
      {return (((chamberId & 0xF) << 28) | ((detElemId & 0x7FF) << 17) | (clusterIndex & 0x1FFFF));}
  static  Int_t    GetChamberId(UInt_t uniqueID)    {return (uniqueID & 0xF0000000) >> 28;}
  static  Int_t    GetDetElemId(UInt_t uniqueID)    {return (uniqueID & 0x0FFE0000) >> 17;}
  static  Int_t    GetClusterIndex(UInt_t uniqueID) {return (uniqueID & 0x0001FFFF);}
  virtual Int_t    GetChamberId() const = 0;
  virtual Int_t    GetDetElemId() const = 0;
  
  virtual void     SetDigitsId(Int_t nDigits, const UInt_t *digitsId) = 0;
  virtual void     AddDigitId(UInt_t id) = 0;
  virtual Int_t    GetNDigits() const = 0;
  virtual UInt_t   GetDigitId(Int_t i) const = 0;
  virtual const UInt_t* GetDigitsId() const {return 0x0;}
  
  virtual void     SetChi2(Double_t chi2) = 0;
  virtual Double_t GetChi2() const = 0;
  
  virtual void     SetMCLabel(Int_t label) = 0;
  virtual Int_t    GetMCLabel() const = 0;
  
  virtual void     Print(Option_t *option = "") const;
  
  
  ClassDef(AliMUONVCluster, 1) // abstract base class for cluster
};
  
#endif