#ifndef ALITRDTRACKINGCHAMBER_H
#define ALITRDTRACKINGCHAMBER_H

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

/* $Id: AliTRDtrackingChamber.h 22646 2007-11-29 18:13:40Z cblume $ */

////////////////////////////////////////////////////////////////////////////
//                                                                        //
// Data container for one TRD chamber                                     // 
//                                                                        // 
// Authors:                                                               //
//                                                                        //
//    Alex Bercuci <A.Bercuci@gsi.de>                                     //
//                                                                        // 
////////////////////////////////////////////////////////////////////////////

#ifndef ALITRDCHAMBERTIMEBIN_H
#include "AliTRDchamberTimeBin.h"
#endif

class AliTRDgeometry;

class AliTRDtrackingChamber
{

public:
	enum{
		kNTimeBins = 35
	};
	AliTRDtrackingChamber(Int_t det);
	virtual ~AliTRDtrackingChamber(){}
	
	Bool_t   Build(AliTRDgeometry *geo);
  void     Clear(const Option_t *opt = 0x0);
	Int_t    GetDetector() const {return fDetector;}
	Int_t    GetNClusters() const;
	Double_t GetQuality();
	AliTRDchamberTimeBin *GetSeedingLayer(AliTRDgeometry *geo);
	Float_t  GetX()        const {return fX0;}
	AliTRDchamberTimeBin* GetTB(int tb) {return tb >= 0 && tb < kNTimeBins ? &fTB[tb] : 0x0;}
	void     InsertCluster(AliTRDcluster *c, Int_t index);
	

private:
	Int_t         fDetector;  // detector number
	Float_t       fX0;        // approximate position of the pad plane
	
	AliTRDchamberTimeBin fTB[kNTimeBins];    // time bins 
	
	
	ClassDef(AliTRDtrackingChamber, 1)  // TRD tracker container for one chamber
};

#endif  // ALITRDTRACKINGCHAMBER_H