// -*- mode: c++ -*-
//
// $Id: BrTrackCandidate.h,v 1.3 2001/08/14 19:26:23 pchristi Exp $
// $Author: pchristi $
// $Date: 2001/08/14 19:26:23 $
// $Copyright: (C) 2001 BRAHMS Collaboration <brahmlib@rhic.bnl.gov>
//
#ifndef BRAT_BrTrackCandidate
#define BRAT_BrTrackCandidate

#ifndef ROOT_TObjArray
#include "TObjArray.h"
#endif
#ifndef BRAT_BrTrack
#include "BrTrack.h"
#endif
#ifndef BRAT_BrHit
#include "BrHit.h"
#endif
#ifndef BRAT_BrTrackGroup
#include "BrTrackGroup.h"
#endif

class BrTrackCandidate : public BrTrack
{
private:
  Short_t       fNhit;        // No of hits associated with candidate
  TObjArray     fHits;        //! container for hits 
  BrTrackGroup* fTrackGroup;  //! pointer to track candidate group
  Int_t         fStatus;      //! Status of candidate from list of enums.
  
public:
  BrTrackCandidate();
//    BrTrackCandidate(BrTrackCandidate &track);
//    virtual ~BrTrackCandidate();
  virtual void AddHit(BrHit* hit) {fHits.Add(hit); fNhit++;} 
  
  virtual BrHit*           GetHitAt(Int_t i) const 
  {return (BrHit*)fHits.At(i);}
  virtual TObjArray*       GetHitList(void) {return &fHits;}
  virtual Int_t            GetNhit(void) const {return fNhit;}
  virtual BrTrackGroup*    GetTrackGroup(void) {return fTrackGroup;}
  
  virtual Bool_t IsBad(){return fStatus == kBad;}
  virtual Bool_t IsOk() {return fStatus == kOk;}
  virtual void   MarkAsBad() {fStatus=kBad;}
  virtual void   Print(Option_t* option = "") const;  //*MENU*
  virtual BrHit* RemoveHitAtAndCompress(Int_t index); 
  virtual BrHit* RemoveHitAndCompress(BrHit *hit); 
  
  virtual void SetStatus(Int_t status) {fStatus = status;}
  virtual void SetTrackGroup(BrTrackGroup *v) 
  { fTrackGroup = v;}
  
  enum Status {kOk, kBad}; 

  
  ClassDef(BrTrackCandidate, 1) // BRAT track candidate
};

#endif
//____________________________________________________________________
//
// $Log: BrTrackCandidate.h,v $
// Revision 1.3  2001/08/14 19:26:23  pchristi
// Removed detructors and copy constructors where the default was ok.
//
// Revision 1.2  2001/06/25 14:30:55  cholm
// Made Print conform to TObject
//
// Revision 1.1.1.1  2001/06/21 14:55:03  hagel
// Initial revision of brat2
//
// Revision 1.1  2001/06/17 17:42:08  pchristi
// The new tracking classes.
//
//