#pragma once
#include "globals.hh"
#include "G4VDiscreteProcess.hh"

class G4ParticleDefinition;
class G4Step;

class StepMax : public G4VDiscreteProcess {
  private:
    G4double    fMaxChargedStep;

  public:
    StepMax(const G4String& processName ="stepMax");
   ~StepMax();

    virtual G4bool   IsApplicable(const G4ParticleDefinition&);
    void     SetMaxStep(G4double);
    G4double GetMaxStep() {return fMaxChargedStep;};

    virtual G4double PostStepGetPhysicalInteractionLength( const G4Track& track,
                                            G4double   previousStepSize,
                                            G4ForceCondition* condition);

    virtual G4VParticleChange* PostStepDoIt(const G4Track&, const G4Step&);

    virtual G4double GetMeanFreePath(const G4Track&, G4double, G4ForceCondition*)
      {return 0.;};     // it is not needed here !

};