//======================================================================
// File and Version Information:
// 	$Id: $
//
//------------------------------------------------------------------------

#ifndef EMCSTRUCTURE_HH
#define EMCSTRUCTURE_HH

#include <map>
#include <string>		
#include "TObject.h"
		
using std::string;		
class EmcXtal;
class TwoCoordIndex;

class EmcStructure: public TObject
{
	
public:
	typedef std::map<Int_t, Float_t> mapper;
	static EmcStructure* Instance(string);
	
	virtual ~EmcStructure();
	
	const mapper& GetEmcX() const { return emcX ;};
	const mapper& GetEmcY() const { return emcY ;};
	const mapper& GetEmcZ() const { return emcZ ;};
	const mapper& GetEmcTheta() const { return emcTheta ;};
	const mapper& GetEmcPhi() const { return emcPhi ;};
	const mapper& GetEmcTau() const { return emcTau ;};
	const std::map<TwoCoordIndex*, EmcXtal*>& GetTciXtalMap() const { return fTciXtalMap ;};
	TwoCoordIndex* locateIndex( double theta, double phi ) const;


protected:
	EmcStructure(string);		
private:
	static EmcStructure* _instance;
  
	mapper emcX;
	mapper emcY;
	mapper emcZ;
	mapper emcTheta;
	mapper emcPhi;
	mapper emcTau;
	
	std::map<TwoCoordIndex*, EmcXtal*> fTciXtalMap;

	ClassDef(EmcStructure,1)
};


#endif  // EMCSTRUCTURE_HH