/*
 * PndLmdDigiProducer.h
 *
 *  Created on: Aug 10, 2009
 *      Author: huagen
 */

#ifndef PNDLMDDIGIPRODUCER_H_
#define PNDLMDDIGIPRODUCER_H_

#include "PndLmdMCPoint.h"
#include "PndLmdCalStrip.h"
#include "PndLmdDigiPara.h"
#include "PndLmdDigiStrips.h"
#include "PndLmdGeoHandling.h"
#include "PndLmdContFact.h"
#include "PndDetectorList.h"

#include "FairTask.h"

#include <vector>
#include <map>
#include <string>
#include <cmath>
#include <iostream>
#include "TClonesArray.h"

class TClonesArray;

//this class shall implement the event digitization process
//by means of calling the related class
class  PndLmdDigiProducer : public FairTask
{
public:
	//default constructor
	PndLmdDigiProducer();
	//constructor which will take the parameters from Digi_Par file, for the two segments sensor
	PndLmdDigiProducer(Int_t k,SensorSegment segment = kLEFT);
	//constructor for the curved strip sensor
	PndLmdDigiProducer(Double_t k,SensorSide side = kTOP);
	//destructor
	~PndLmdDigiProducer();

	virtual void SetParContainers();
	//virtual void Init methods
	virtual InitStatus Init();
	virtual InitStatus ReInit();

	//virtual method Exec()
	virtual void Exec(Option_t* opt);

	void AddDigi(Int_t &iStrip,Int_t iPoint,Int_t detID,TString detName,Int_t fe, Int_t channel,Double_t charge);
	void SetParamSet();



private:
	//digitization parameters
    PndLmdDigiPara* fDigiParTrap;
    PndLmdDigiPara* fCurrentDigiPar;

    PndLmdDigiStrips* temp;

    //calculator objects
    PndLmdCalStrip* fStripCalTrapLeft;
    PndLmdCalStrip* fStripCalTrapRight;
    PndLmdCalStrip* fCurrentStripCalLeft;
    PndLmdCalStrip* fCurrentStripCalRight;

    PndLmdCalStrip* fStripCalTrapCircle;
    PndLmdCalStrip* fCurrentStripCalCircle;

    SensorSegment fSegment;
    SensorSide fSide;

    TString fBranchName;

    //input array of MC points
    TClonesArray* fPointArray;
    //output array of Digis
    TClonesArray* fStripArray;

    void Register();
    void ReSet();
    void ProduceHits();

    Bool_t SelectSensorParams(TString detname);

    PndLmdGeoHandling* fGeoH; //convert the point coordinates between local and global

ClassDef(PndLmdDigiProducer,5);
};


#endif /* PNDLMDDIGIPRODUCER_H_ */