//-----------------------------------------------------------
// File and Version Information:
// $Id$
//
// Description:
//      a cluster in the tpc
//
//
// Environment:
//      Software developed for the PANDA Detector at FAIR.
//
// Author List:
//      Sebastian Neubert    TUM            (original author)
//
//
//-----------------------------------------------------------

#ifndef TPCCLUSTER_HH
#define TPCCLUSTER_HH

// Base Class Headers ----------------
#include "TObject.h"

// Collaborating Class Headers -------
#include <ostream> // remove if you do not need streaming op
#include <vector>
#include "TVector3.h"
#include "McId.h"

// Collaborating Class Declarations --

class TpcCluster : public TObject{
public:

  // Constructors/Destructors ---------
  TpcCluster();
  TpcCluster(const TVector3& pos, unsigned int amp, 
	     unsigned int index, unsigned int size=1);
TpcCluster(const TVector3& pos, const TVector3& sig, unsigned int amp, 
	     unsigned int index, unsigned int size=1);
  
  virtual ~TpcCluster();

  friend std::ostream& operator<< (std::ostream& s, const TpcCluster& me);
  
  // Accessors -----------------------
  const TVector3& pos() const {return _pos;}
  const TVector3& sig() const {return _sig;}
  unsigned int amp() const {return _amp;}
  unsigned int size() const {return _size;}
  unsigned int index() const {return _index;}
  const McId& mcId() const {return _mcid;}

  // Modifiers -----------------------
  void SetMcId(const McId& m){_mcid=m;}
  void SetIndex(unsigned int id){_index=id;}

  // Operations ----------------------

private:

  // Private Data Members ------------
  TVector3 _pos;
  TVector3 _sig; // errors
  unsigned int _amp;
  unsigned int _size;
  unsigned int _index;
  McId _mcid;

  // Private Methods -----------------

public:
  ClassDef(TpcCluster,1)

};

#endif

//--------------------------------------------------------------
// $Log$
//--------------------------------------------------------------