StConeJetFinderBase.h

// -*- mode: c++;-*-
// $Id: StConeJetFinderBase.h,v 1.10 2008/05/08 05:02:13 tai Exp $
#ifndef STCONEJETFINDERBASE_H
#define STCONEJETFINDERBASE_H

#include "StJetEtCellFactory.h"

#include "TObject.h"



//StJetFinder
#include "StJetFinder.h"
#include "Functors.h"
#include "StJetEtCell.h"

class StJetSpliterMerger;
class StConeJetFinderBase;

#include "StConePars.h"

#include "StEtaPhiGrid.h"

class StConeJetFinderBase : public StJetFinder {

public:
        
  typedef StEtaPhiCell::CellList CellList;
        
  StConeJetFinderBase(const StConePars& pars);
  virtual ~StConeJetFinderBase();
        
  void Init();

  virtual void findJets(JetList& protoJetList, const FourVecList& particleList) = 0;
        
protected:
                
    friend struct PreJetInitializer; 
        
    StConeJetFinderBase();

  virtual StJetEtCellFactory* makeCellFactory() = 0;

        
    void initializeWorkCell(const StEtaPhiCell* other);

    void formCone();
        
        
  const StProtoJet& collectCell(StEtaPhiCell* seed);
        
  StConePars mPars; 
        
  StEtaPhiCell *mWorkCell;
        

  StSpinJet::StEtaPhiGrid _cellGrid;
        

  CellList generateToSearchListFrom(CellList& orderedList);

  //  virtual void findProtoJets(CellList& toSearchList);

private:

  //  virtual void findJetAroundThis(StEtaPhiCell* cell) = 0;

  virtual bool shouldNotAddToTheCell(const StEtaPhiCell& theCell, const StEtaPhiCell& otherCell) const = 0;

};

#endif // STCONEJETFINDERBASE_H