// -------------------------------------------------------------------------
// -----                 MvdMCClusterTask header file             -----
// -----                  Created 20/03/07  by R.Kliemt               -----
// -------------------------------------------------------------------------


/** MvdMCClusterTask.h
 *@author R.Kliemt <r.kliemt@physik.tu-dresden.de>
 **
 ** The ideal tracking produces tracks of type MvdCluster by using MC information
 ** directly, but with the correct data interface.
 **/


#ifndef MVDMCCLUSTERTASK_H
#define MVDMCCLUSTERTASK_H

// Root includes
#include "TVector3.h"
#include "TRandom.h"

// framework includes
#include "CbmTask.h"

// Mvd includes

class TClonesArray;

class MvdMCClusterTask : public CbmTask
{
 public:

  /** Default constructor **/  
  MvdMCClusterTask();


  /** Destructor **/
  ~MvdMCClusterTask();


  /** Virtual method Init **/
  virtual void SetParContainers();
  virtual InitStatus Init();


  /** Virtual method Exec **/
  virtual void Exec(Option_t* opt);
  void smear(TVector3& pos, TVector3& dpos);

 private:
  
  TString fBranchName;
  /** Input array of Points **/
  TClonesArray* fPointArray;
  TClonesArray* fMctruthArray;

  /** Output array of Hits **/
  TClonesArray* fClusterOutputArray;

  void Register();
  
  void Reset();
  
  void ProduceHits();

  ClassDef(MvdMCClusterTask,1);

};

#endif