G4MoleculeGunMessenger.hh

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// Author: Mathieu Karamitros, kara@cenbg.in2p3.fr

// The code is developed in the framework of the ESA AO7146
//
// We would be very happy hearing from you, send us your feedback! :)
//
// In order for Geant4-DNA to be maintained and still open-source,
// article citations are crucial. 
// If you use Geant4-DNA chemistry and you publish papers about your software, 
// in addition to the general paper on Geant4-DNA:
//
// Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
//
// we would be very happy if you could please also cite the following
// reference papers on chemistry:
//
// J. Comput. Phys. 274 (2014) 841-882
// Prog. Nucl. Sci. Tec. 2 (2011) 503-508 

#ifndef MOLECULEGUNMESSENGER_HH_
#define MOLECULEGUNMESSENGER_HH_

#include "G4UImessenger.hh"
#include "G4ThreeVector.hh"
#include <vector>

class G4MoleculeGun;
class G4UIcmdWithAString;
class G4UIcmdWith3VectorAndUnit;
class G4UIcmdWithADoubleAndUnit;
class G4UIcmdWithAnInteger;
class G4UIdirectory;

class G4MoleculeGunMessenger : public G4UImessenger
{
public:
  G4MoleculeGunMessenger();
  virtual ~G4MoleculeGunMessenger();

  virtual void SetNewValue(G4UIcommand * command, G4String newValue);
  virtual G4String GetCurrentValue(G4UIcommand * command);
  void DefineTracks(G4MoleculeGun*);

protected:
  G4UIdirectory* fpGunDir;
  G4UIcmdWithAString* fpGunNewGunType;

  struct MultipleGun : public G4UImessenger
  {
    MultipleGun(const G4String& name, G4MoleculeGunMessenger*);
    virtual ~MultipleGun();
    virtual void SetNewValue(G4UIcommand * command, G4String newValue);
    virtual G4String GetCurrentValue(G4UIcommand * command);
    void DefineTracks(G4MoleculeGun*);

    G4UIdirectory* fpGunType;
    G4UIcmdWithAString* fpGunMoleculeModel;
    G4UIcmdWith3VectorAndUnit* fpGunPosition;
    G4UIcmdWithADoubleAndUnit* fpGunTime;
    G4UIcmdWithAnInteger* fpGunN;

    G4String fMoleculeName;
    G4ThreeVector fPosition;
    G4double fTime;
    G4int fNumber;
  };

  MultipleGun* CreateNewType(const G4String& name);

  std::vector<MultipleGun*> fMultipleGun;
};

#endif /* MOLECULEGUNMESSENGER_HH_ */