Dicom2PrimaryGeneratorAction.hh

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#ifndef Dicom2PrimaryGeneratorAction_h
#define Dicom2PrimaryGeneratorAction_h 1

#include "G4VUserPrimaryGeneratorAction.hh"
#include "G4ParticleGun.hh"
#include "globals.hh"

class G4ParticleGun;
class G4Event;
class G4Box;
class G4VPhysicalVolume;


class Dicom2PrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction
{
public:
    Dicom2PrimaryGeneratorAction();
    virtual ~Dicom2PrimaryGeneratorAction();

    // method from the base class
    virtual void GeneratePrimaries(G4Event*);         
  
    // method to access particle gun
    const G4ParticleGun* GetParticleGun() const { return fParticleGun; }
  
private:
    G4ParticleGun*      fParticleGun; // pointer a to G4 gun class
    G4Box*              fEnvelopeBox;
    G4VPhysicalVolume*  fEnvelopeVol;
    G4ThreeVector       fPosCenter;
    G4ThreeVector       fPosDelta;
    G4double            fGeomFactor;
};

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#endif