include/Geant4/G4ParticleChangeForNothing.hh

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0025 //
0026 // G4ParticleChangeForNothing
0027 //
0028 // Class Description:
0029 //
0030 // A G4VParticleChange used in case of no interaction.
0031 //
0032 // Author: Marc Verderi, November 2013.
0033 // ---------------------------------------------------------------
0034 #ifndef G4ParticleChangeForNothing_hh
0035 #define G4ParticleChangeForNothing_hh 1
0036
0037 #include "G4VParticleChange.hh"
0038
0039 class G4ParticleChangeForNothing : public G4VParticleChange
0040 {
0041   public:
0042
0043     G4ParticleChangeForNothing() = default;
0044     ~G4ParticleChangeForNothing() = default;
0045
0046     // -- from base class G4VParticleChange:
0047     virtual void Initialize(const G4Track& track)
0048     {
0049       theStatusChange = track.GetTrackStatus();
0050       theNumberOfSecondaries = 0;
0051     }
0052
0053     virtual G4Step* UpdateStepForAtRest   (G4Step* step) { return step; }
0054     virtual G4Step* UpdateStepForAlongStep(G4Step* step) { return step; }
0055     virtual G4Step* UpdateStepForPostStep (G4Step* step) { return step; }
0056 };
0057
0058 #endif