#ifndef BRAT_BrTrackHit
#define BRAT_BrTrackHit

//  $Id: BrTrackHit.h,v 1.1.1.1 2001/06/21 14:55:03 hagel Exp $
//
///////////////////////////////////////////////////////////////////////
//                                                                   //
//    BrTrackHit                                                     //
//                                                                   //
//    BRAHMS Track Hit class                                         //
//                                                                   //
//    Author  : Kris Hagel (hagel@comp.tamu.edu)                     //
//    Created : 9/Mar/1998                                           //
//    Version : 1.0                                                  //
//    Changed :                                                      //
//                                                                   //
///////////////////////////////////////////////////////////////////////

// Root Classes
#ifndef ROOT_TObject
#include "TObject.h"
#endif

// Brahms Classes
#ifndef BRAT_BrDetectorHit
#include "BrDetectorHit.h"
#endif


//This is now obsolete KH 9-27-00.  Kept in only for compatibility reasons
//so that the old BrLocalTrackDC will still compile.  Once that has been 
//removed from BRAT, this can be removed along with all references to BrCombinedHit
#ifndef BRAT_BrCombinedHit
#include "BrCombinedHit.h"
#endif

class BrLocalTrack;
class BrTrackHit2D;

class BrTrackHit: public TObject {

public:
   BrTrackHit();
    
   virtual ~BrTrackHit() { };

   virtual Int_t         GetImod()    {return fImod;}
   virtual Int_t         GetTrackID() {return fTrackID;}
   virtual Int_t         GetHitID()   {return fHitID;}
   virtual BrCombinedHit *GetHitcmb() {return fHitcmb;} //obsolete KH 9-27-00
   virtual BrDetectorHit *GetDetectorHit() {return fDetectorHit;}
   virtual BrLocalTrack  *GetLocalTrack() {return fLoctra;}
   virtual BrTrackHit2D *GetTra2d()   {return fTra2d;}

   virtual void SetImod(Int_t i) {fImod = i;}
   virtual void SetTrackID(Int_t trid)  {fTrackID = trid;}
   virtual void SetHitID(Int_t trid)   {fHitID = trid;}
   virtual void SetHitcmb(BrCombinedHit* hitcmb)  {fHitcmb = hitcmb;} //obsolete KH 9-27-00
   virtual void SetDetectorHit(BrDetectorHit *hit) {fDetectorHit = hit;}
   virtual void SetLoctra(BrLocalTrack* loctra)  {fLoctra = loctra;}
   virtual void SetTra2d(BrTrackHit2D* tra2d) {fTra2d = tra2d;}
   
private:

   Int_t          fImod;    // Rownumber, rownumber,plane id	
   Int_t          fTrackID; // Unique Id for local track
   Int_t          fHitID;   // Unique HitId
   BrCombinedHit* fHitcmb;  //! pointer to hit (obsolete KH 9-27-00)
   BrDetectorHit* fDetectorHit; //!Pointer to hit
   BrLocalTrack*  fLoctra;  //! pointer to local track
   BrTrackHit2D*  fTra2d;   //! pointer to 2D track (DC only) 

public:

   ClassDef(BrTrackHit,1)  // BRAHMS track hit association class

};

#endif

//  $Log: BrTrackHit.h,v $
//  Revision 1.1.1.1  2001/06/21 14:55:03  hagel
//  Initial revision of brat2
//
//  Revision 1.4  2000/09/29 02:19:37  hagel
//  Changes having to do with development of BrDCTrackingModule
//
//  Revision 1.3  1999/01/21 23:23:28  hagel
//  1. Changed convention for checking includes.  Current convention is:
//     BRAT_Br...... eg BRAT_BrModule ala ROOT.
//  2. Added CVS logs to .h files that didn't have them.
//  3. Moved checking of include definition to first line for easier reading
//  4. Put checks before all includes in the include files as per BRAT specifications
//  5. Added BrGeantHeader to Geant Makefile
//  6. All changes have been checked to compile on NT ala Cygnus
//
//  Revision 1.2  1998/12/04 21:35:40  videbaek
//  Started updating structures for tracking. Using BrVector3D
//  in many places where double* or float* was used before.
//  Fix type SHLIB->$(SHLIB) ..
//
//