//----------------------------------------------------------------------
//	 Software developed for the BaBar Detector at the SLAC B-Factory.
// Adapted for the PANDA experiment at GSI		
//
// Author List:
//	Xiaorong Shi            Lawrence Livermore National Lab
//	Steve Playfer           University of Edinburgh
//	Stephen Gowdy           University of Edinburgh
//
//-----------------------------------------------------------------------
//#pragma once
#ifndef PNDEMCCLUSTERPROPERTIES_H
#define PNDEMCCLUSTERPROPERTIES_H

#include "TObject.h"
#include "PndEmcDataTypes.h"
#include "PndEmcAbsClusterProperty.h"
#include "PndEmcCluster.h"
#include "TMatrixD.h"
#include <vector>
		
class PndEmcDigi;
class PndEmcTwoCoordIndex;
class TVector3;


class PndEmcClusterProperties : public PndEmcAbsClusterProperty
{

public:
	
	// Constructors
	PndEmcClusterProperties(const PndEmcCluster &cluster, const TClonesArray *digiArray);
	
	// Destructor
	virtual ~PndEmcClusterProperties();
	
	// Total Energy of Cluster
	virtual Double_t Energy() const;
	
	// Position of the cluster
	TVector3 Where(TString method, std::vector<Double_t> params);
	// Position of the cluster - linear-logarithmic weighting
	TVector3 LiloWhere(std::vector<Double_t> params);
	// Position of the cluster - linear weighting
	TVector3 LinearWhere();
	// Centre of gravity centroid method/
	TVector3 GravWhere();
	
	// Angle of major axis wrt phi
	virtual Double_t Major_axis() const;

	virtual Double_t Mass() const; // Cluster mass
	
	ClassDef(PndEmcClusterProperties,1)
};


#endif // PNDEMCCLUSTERPROPERTIES_H