BDSParticleCoords.hh

/* 
Beam Delivery Simulation (BDSIM) Copyright (C) Royal Holloway, 
University of London 2001 - 2022.
 
This file is part of BDSIM.
 
BDSIM is free software: you can redistribute it and/or modify 
it under the terms of the GNU General Public License as published 
by the Free Software Foundation version 3 of the License.
 
BDSIM is distributed in the hope that it will be useful, but 
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
 
You should have received a copy of the GNU General Public License
along with BDSIM.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef BDSPARTICLECOORDS_H
#define BDSPARTICLECOORDS_H 
 
#include "G4ThreeVector.hh"
#include "G4Transform3D.hh"
#include "G4Types.hh"
 
#include <ostream>
 
class BDSParticleCoords
{
public:
  BDSParticleCoords();
  BDSParticleCoords(G4double xIn,
                    G4double yIn,
                    G4double zIn,
                    G4double xpIn,
                    G4double ypIn,
                    G4double zpIn,
                    G4double tIn);
  BDSParticleCoords(G4ThreeVector pos,
                    G4ThreeVector mom,
                    G4double      tIn);
 
  virtual ~BDSParticleCoords(){;}
 
  BDSParticleCoords ApplyTransform(const G4Transform3D& transform) const;
 
  BDSParticleCoords ApplyOffset(const G4ThreeVector& offset) const;
  
  void AddOffset(const G4ThreeVector& offset);
  
  friend std::ostream& operator<< (std::ostream& out, BDSParticleCoords const& p);
  
  virtual void Print(std::ostream& out) const;
  
  inline G4ThreeVector Position() const {return G4ThreeVector(x,y,z);}
  inline G4ThreeVector Momentum() const {return G4ThreeVector(xp,yp,zp);}
  
  G4double x;
  G4double y;
  G4double z;
  G4double xp;
  G4double yp;
  G4double zp;
  G4double T;
};
 
#endif