BDSFieldMagInterpolated2D.hh

/* 
Beam Delivery Simulation (BDSIM) Copyright (C) BDSIM Collaboration, 2001 - 2026.
 
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 BDSFIELDMAGINTERPOLATED2D_H
#define BDSFIELDMAGINTERPOLATED2D_H
 
#include "BDSFieldMagInterpolated.hh"
 
#include "G4ThreeVector.hh"
#include "G4Transform3D.hh"
 
class BDSInterpolator2D;
 
class BDSFieldMagInterpolated2D: public BDSFieldMagInterpolated
{
public:
  BDSFieldMagInterpolated2D() = delete;
  explicit BDSFieldMagInterpolated2D(BDSInterpolator2D*   interpolatorIn,
                                     const G4Transform3D& offset    = G4Transform3D::Identity,
                                     G4double             scalingIn = 1.0);
 
  virtual ~BDSFieldMagInterpolated2D();
 
  virtual G4ThreeVector GetField(const G4ThreeVector& position,
                                 const G4double       t = 0) const;
 
  inline const BDSInterpolator2D* Interpolator() const {return interpolator;}
 
private:
  BDSInterpolator2D* interpolator;   
  const G4int  firstDimensionIndex;  
  const G4bool firstTime;            
  const G4int  secondDimensionIndex; 
  const G4bool secondTime;           
};
 
#endif