G4ParticleChange.icc

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// $Id: G4ParticleChange.icc 68795 2013-04-05 13:24:46Z gcosmo $
//
// 
inline
 G4Step* G4ParticleChange::UpdateStepInfo(G4Step* pStep)
{
  return G4VParticleChange::UpdateStepInfo(pStep);
}

inline 
 G4double G4ParticleChange::GetEnergy() const
{
  return theEnergyChange;
}

inline
 void G4ParticleChange::ProposeEnergy(G4double finalEnergy)
{
  theEnergyChange = finalEnergy;
}

inline
 G4double G4ParticleChange::GetVelocity() const
{
   return theVelocityChange;
}

inline
  void G4ParticleChange::ProposeVelocity(G4double finalVelocity)
{
   theVelocityChange = finalVelocity;
   isVelocityChanged = true;
}

inline 
 const G4ThreeVector* G4ParticleChange::GetMomentumDirection() const
{
  return &theMomentumDirectionChange;
}

inline 
 void G4ParticleChange::ProposeMomentumDirection(
                                           G4double Px, 
                                           G4double Py, 
                                           G4double Pz     )
{
  theMomentumDirectionChange.setX(Px);
  theMomentumDirectionChange.setY(Py);
  theMomentumDirectionChange.setZ(Pz);
}

inline 
 void G4ParticleChange::ProposeMomentumDirection(const G4ThreeVector& P)
{
  theMomentumDirectionChange = P;
}


inline 
 const G4ThreeVector* G4ParticleChange::GetPolarization() const
{
  return &thePolarizationChange;
}

inline 
 void G4ParticleChange::ProposePolarization( const G4ThreeVector& finalPoralization)
{
  thePolarizationChange = finalPoralization;
}

inline 
 void G4ParticleChange::ProposePolarization(
                                           G4double Px, 
                                           G4double Py, 
                                           G4double Pz     )
{
  thePolarizationChange.setX(Px);
  thePolarizationChange.setY(Py);
  thePolarizationChange.setZ(Pz);
}

inline 
 const G4ThreeVector* G4ParticleChange::GetPosition() const
{
  return &thePositionChange;
}

inline 
 void G4ParticleChange::ProposePosition(const G4ThreeVector& finalPosition)
{
  thePositionChange= finalPosition;
}

inline 
 void G4ParticleChange::ProposePosition(G4double x,G4double y, G4double z)
{
  thePositionChange.setX(x);
  thePositionChange.setY(y);
  thePositionChange.setZ(z);
}

inline 
  G4double  G4ParticleChange::GetProperTime() const
{
  return  theProperTimeChange;
}

inline 
  void G4ParticleChange::ProposeProperTime(G4double tau)
{
  theProperTimeChange = tau;
}

inline
 G4ThreeVector G4ParticleChange::GetGlobalPosition(const G4ThreeVector& displacement) const
{
  return thePositionChange + displacement;
}

inline 
  void G4ParticleChange::ProposeGlobalTime(G4double t)
{
  theTimeChange = (t-theGlobalTime0) + theLocalTime0;
}
   
inline
 G4double  G4ParticleChange::GetGlobalTime(G4double timeDelay) const
{
  //  Convert the time delay to the global time.
  return theGlobalTime0 + (theTimeChange-theLocalTime0) + timeDelay;
}

inline 
  void G4ParticleChange::ProposeLocalTime(G4double t)
{
  theTimeChange = t;
}
   
inline
 G4double  G4ParticleChange::GetLocalTime(G4double timeDelay) const
{
  //  Convert the time delay to the local time.
  return theTimeChange + timeDelay;
}

inline 
  G4double  G4ParticleChange::GetMass() const
{
  return  theMassChange;
}

inline 
  void G4ParticleChange::ProposeMass(G4double t)
{
  theMassChange = t;
}

inline 
  G4double  G4ParticleChange::GetCharge() const
{
  return  theChargeChange;
}

inline 
  void G4ParticleChange::ProposeCharge(G4double t)
{
  theChargeChange = t;
}


inline
  G4double G4ParticleChange::GetMagneticMoment() const
{
  return theMagneticMomentChange;
}
 
inline
  void G4ParticleChange::ProposeMagneticMoment(G4double finalMagneticMoment)
{
  theMagneticMomentChange = finalMagneticMoment;
}
  
inline  
  G4ThreeVector G4ParticleChange::CalcMomentum(G4double          energy,
                                         G4ThreeVector   direction,
                                         G4double           mass      
                                         ) const
{
  G4double tMomentum = std::sqrt(energy*energy + 2*energy*mass);
  return direction*tMomentum; 
}