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

/* $Id$ */

//_________________________________________________________________________
//  A RecPoint (cluster) in the PPSD 
//  A PPSD RecPoint ends up to be a single digit
//  Oh yeah               
//*--  Yves Schutz (SUBATECH)

// --- ROOT system ---

// --- Standard library ---

// --- AliRoot header files ---

#include "AliPHOSDigit.h"
#include "AliPHOSRecPoint.h"

class AliPHOSPpsdRecPoint : public AliPHOSRecPoint {

public:

  AliPHOSPpsdRecPoint() ;           // ctor   
  virtual ~AliPHOSPpsdRecPoint(){
    // dtor
  }
  virtual void AddDigit(AliPHOSDigit & digit, Float_t Energy) ;
  Int_t   Compare(const TObject * obj) const;                    // method to sort clusters
  void    EvalAll() ;
  void    EvalLocalPosition() ;              // computes the position in the module of the cluster center
  Float_t GetDelta(void) const {return fDelta ;  }              // returns the parameter used for sorting
  Int_t   GetMultiplicity(void) const { return fMulDigit ;  }   // returns the multiplicity of digits at 
                                                                // the origin of this recpoint
  Int_t   GetMaximumMultiplicity() const { return   fMaxDigit ; }     // returns the maximum allowed digit multiplicity 
  Bool_t  GetUp() const ;               // true if cluster is in upper ppsd 
  Bool_t  IsEmc(void) const {return kFALSE ; }      // tells that this is not a EMC
  Bool_t  IsSortable() const { return kTRUE ;  }    // tells that this is a sortable object
  virtual void  Paint(Option_t * option="");
  void    Print(Option_t * opt = "void") ; 

private:

  Float_t        fDelta ;         // parameter used for sorting
  
  ClassDef(AliPHOSPpsdRecPoint,1)  // PPSD RecPoint

};

#endif // AliPHOSPPSDRECPOINT_H