//    **********************************
//    *                                *
//    *       StackingAction           *
//    *                                *
//    **********************************
//

#ifndef StackingAction_H
#define StackingAction_H 1

#include "globals.hh"
#include "G4UserStackingAction.hh"
#include "G4ThreeVector.hh"
#include "RunAction.hh"

class G4Track;

class StackingAction : public G4UserStackingAction
{
public:
    // Constructor with RunAction as a parameter to pass run-time data
    StackingAction(RunAction *theRunAction);
    // Standard destructor
    virtual ~StackingAction();

    // Override the method for classifying new tracks
    virtual G4ClassificationOfNewTrack ClassifyNewTrack(const G4Track* fTrack);

private:
    RunAction *runAction;  // Pointer to the RunAction to interact with other components
};

#endif