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//
// G4ParticleChangeForTransport inline methods implementation
//
// Author: Hisaya Kurashige, 10 May 1998
// --------------------------------------------------------------------

inline void G4ParticleChangeForTransport::SetTouchableHandle(
  const G4TouchableHandle& fTouchable)
{
  theTouchableHandle = fTouchable;
}

inline const G4TouchableHandle&
G4ParticleChangeForTransport::GetTouchableHandle() const
{
  return theTouchableHandle;
}

inline void G4ParticleChangeForTransport::SetMaterialInTouchable(
  G4Material* fMaterial)
{
  theMaterialChange = fMaterial;
}

inline G4Material* G4ParticleChangeForTransport::GetMaterialInTouchable() const
{
  return theMaterialChange;
}

inline void G4ParticleChangeForTransport::SetMaterialCutsCoupleInTouchable(
  const G4MaterialCutsCouple* fMaterialCutsCouple)
{
  theMaterialCutsCoupleChange = fMaterialCutsCouple;
}

inline const G4MaterialCutsCouple*
G4ParticleChangeForTransport::GetMaterialCutsCoupleInTouchable() const
{
  return theMaterialCutsCoupleChange;
}

inline void G4ParticleChangeForTransport::SetSensitiveDetectorInTouchable(
  G4VSensitiveDetector* fSensitiveDetector)
{
  theSensitiveDetectorChange = fSensitiveDetector;
}

inline G4VSensitiveDetector*
G4ParticleChangeForTransport::GetSensitiveDetectorInTouchable() const
{
  return theSensitiveDetectorChange;
}

inline G4bool G4ParticleChangeForTransport::GetMomentumChanged() const
{
  return isMomentumChanged;
}

inline void G4ParticleChangeForTransport::SetMomentumChanged(G4bool b)
{
  isMomentumChanged = b;
}

//----------------------------------------------------------------
// functions for Initialization
//

inline void G4ParticleChangeForTransport::Initialize(const G4Track& track)
{
  // use base class's method at first
  InitializeStatusChange(track);
  InitializeSteppingControl();

  // set Energy/Momentum etc. equal to those of the parent particle
  const G4DynamicParticle* pParticle = track.GetDynamicParticle();
  theVelocityChange     = track.GetVelocity();
  isVelocityChanged     = false;
  thePolarizationChange = pParticle->GetPolarization();

  // set TimeChange equal to local time of the parent track
  theLocalTime0 = theTimeChange = track.GetLocalTime();
  // set initial Global time of the parent track
  theGlobalTime0 = track.GetGlobalTime();
}

inline void G4ParticleChangeForTransport::SetPointerToVectorOfAuxiliaryPoints(
  std::vector<G4ThreeVector>* theNewVectorPointer)
{
  fpVectorOfAuxiliaryPointsPointer = theNewVectorPointer;
}

inline std::vector<G4ThreeVector>*
G4ParticleChangeForTransport::GetPointerToVectorOfAuxiliaryPoints() const
{
  return fpVectorOfAuxiliaryPointsPointer;
}