G4DeltaAngleFreeScat.hh

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//
// -------------------------------------------------------------------
//
// GEANT4 Class header file
//
//
// File name:  G4DeltaAngle
//
// Author:     Vladimir Ivantchenko
// 
// Creation date: 13 October 2013
//
// Modifications: 
//
// Class Description: 
//
// Delta-electron Angular Distribution Generation 
//
// -------------------------------------------------------------------
//

#ifndef G4DeltaAngleFreeScat_h
#define G4DeltaAngleFreeScat_h 1

#include "globals.hh"
#include "G4VEmAngularDistribution.hh"

class G4DeltaAngleFreeScat : public G4VEmAngularDistribution
{

public:

  explicit G4DeltaAngleFreeScat(const G4String& name = "");

  virtual ~G4DeltaAngleFreeScat();

  virtual G4ThreeVector& SampleDirection(const G4DynamicParticle* dp,
                                         G4double kinEnergyFinal,
                                         G4int Z,
                                         const G4Material* mat = nullptr) final;

  virtual void PrintGeneratorInformation() const final;

private:

  // hide assignment operator 
  G4DeltaAngleFreeScat & operator=(const  G4DeltaAngleFreeScat &right) = delete;
  G4DeltaAngleFreeScat(const  G4DeltaAngleFreeScat&) = delete;

};

#endif