//
// ********************************************************************
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// *                                                                  *
// * The following disclaimer summarizes all the specific disclaimers *
// * of contributors to this software. The specific disclaimers,which *
// * govern, are listed with their locations in:                      *
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// * regarding  this  software system or assume any liability for its *
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// * GEANT4 collaboration.                                            *
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//
//
// $Id: G4ParticleChangeForMSC.icc,v 1.5 2004/05/08 15:28:12 kurasige Exp $
// GEANT4 tag $Name: geant4-06-02-ref-01 $
//
// 


inline
 void G4ParticleChangeForMSC::ProposeMomentumDirection(const G4ThreeVector& P)
{
  theMomentumDirection = P;
}

inline
 void G4ParticleChangeForMSC::SetProposedMomentumDirection(const G4ThreeVector& P)
{
  theMomentumDirection = P;
}

inline
 void G4ParticleChangeForMSC::ProposeMomentumDirection(G4double Px, G4double Py, G4double Pz)
{
  theMomentumDirection.setX(Px);
  theMomentumDirection.setY(Py);
  theMomentumDirection.setZ(Pz);
}

inline
 const G4ThreeVector* G4ParticleChangeForMSC::GetMomentumDirection() const
{
  return &theMomentumDirection;
}

inline
 const G4ThreeVector* G4ParticleChangeForMSC::GetProposedMomentumDirection() const
{
  return &theMomentumDirection;
}

inline
 void G4ParticleChangeForMSC::SetProposedPosition(const G4ThreeVector& P)
{
  thePosition = P;
}

inline
 const G4ThreeVector* G4ParticleChangeForMSC::GetPosition() const
{
  return &thePosition;
}

inline
 const G4ThreeVector* G4ParticleChangeForMSC::GetProposedPosition() const
{
  return &thePosition;
}

inline
 void G4ParticleChangeForMSC::ProposePosition(const G4ThreeVector& P)
{
  thePosition = P;
}


inline void G4ParticleChangeForMSC::Initialize(const G4Track& track)
{
  theStatusChange = track.GetTrackStatus();
  theMomentumDirection = track.GetMomentumDirection();
  thePosition = track.GetPosition();
}

// Following methods will be removed in release 7.0
inline
 void G4ParticleChangeForMSC::SetMomentumChange(const G4ThreeVector& P)
{
  ProposeMomentumDirection(P);
}

inline
 void G4ParticleChangeForMSC::SetMomentumChange(G4double Px, G4double Py, G4double Pz)
{
  ProposeMomentumDirection(Px, Py, Pz);
}

inline
 void G4ParticleChangeForMSC::SetPositionChange(const G4ThreeVector& P)
{
  ProposePosition(P);
}

inline
 const G4ThreeVector* G4ParticleChangeForMSC::GetPositionChange() const
{
  return GetPosition();
}