BDSComponentFactoryUser.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 BDSCOMPONENTFACTORYUSER_H
#define BDSCOMPONENTFACTORYUSER_H
 
#include "BDSFieldType.hh"
#include "BDSMagnetStrength.hh"
#include "BDSMagnetType.hh"
#include "BDSIntegratorSetType.hh"
 
#include "globals.hh"
#include "G4ThreeVector.hh"
#include "G4Transform3D.hh"
 
#include "CLHEP/Units/PhysicalConstants.h"
 
#include <map>
 
class G4Colour;
class G4Material;
 
namespace GMAD
{
  struct Element;
}
class BDSAcceleratorComponent;
class BDSBeamPipeInfo;
class BDSCavityInfo;
class BDSComponentConstructor;
class BDSCrystalInfo;
class BDSFieldInfo;
class BDSIntegratorSet;
class BDSMagnet;
class BDSMagnetOuterInfo;
class BDSParticleDefinition;
class BDSTiltOffset;
 
class BDSComponentFactoryUser
{
public:
  BDSComponentFactoryUser();
  ~BDSComponentFactoryUser(); 
 
  void RegisterComponent(const G4String& componentTypeName,
                         BDSComponentConstructor* componentConstructor);
 
  G4bool CanConstructComponentByName(const G4String& componentTypeName) const;
  
  BDSAcceleratorComponent* ConstructComponent(const G4String& componentTypeName,
                                              GMAD::Element const* elementIn,
                                              GMAD::Element const* prevElementIn,
                                              GMAD::Element const* nextElementIn,
                                              G4double currentArcLength = 0);
 
 
  void SetDesignParticle(const BDSParticleDefinition* designParticleIn);  
  
private:
  std::map<G4String, BDSComponentConstructor*> userFunctions;
 
  const BDSParticleDefinition* designParticle; 
  G4double brho;  
  G4double beta0; 
};
#endif