MaterialFactory.h

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// $Id$
 
// -----------------------------------------------------------------------
// The RootGM package of the Virtual Geometry Model
// Copyright (C) 2007, Ivana Hrivnacova
// All rights reserved.
//
// For the licensing terms see vgm/LICENSE.
// Contact: ivana@ipno.in2p3.fr
// -----------------------------------------------------------------------

//
 
#ifndef ROOT_GM_MATERIAL_FACTORY_H
#define ROOT_GM_MATERIAL_FACTORY_H
 
#include "BaseVGM/materials/VMaterialFactory.h"
 
class TGeoElement;
class TGeoMaterial;
class TGeoMedium;
 
namespace VGM {
class IMaterial;
class IIsotope;
} // namespace VGM
 
namespace RootGM {
 
class MaterialFactory : public BaseVGM::VMaterialFactory
{
 public:
  MaterialFactory();
  virtual ~MaterialFactory();
 
  //
  // methods
  //
  virtual VGM::IIsotope* CreateIsotope(
    const std::string& name, int z, int n, double a = 0.);
 
  virtual VGM::IElement* CreateElement(
    const std::string& name, const std::string& symbol, double z, double a);
 
  virtual VGM::IElement* CreateElement(const std::string& name,
    const std::string& symbol, const VGM::IsotopeVector& isotopes,
    const VGM::RelAbundanceVector& relAbundances);
 
  virtual VGM::IElement* CreateElement(int z, bool isotopes);
 
  virtual VGM::IMaterial* CreateMaterial(const std::string& name,
    double density, VGM::IElement* element, double radlen, double intlen);
 
  virtual VGM::IMaterial* CreateMaterial(const std::string& name,
    double density, VGM::IElement* element, double radlen, double intlen,
    VGM::MaterialState state, double temperature, double pressure);
 
  virtual VGM::IMaterial* CreateMaterial(const std::string& name,
    double density, const VGM::ElementVector& elements,
    const VGM::MassFractionVector& fractions);
 
  virtual VGM::IMaterial* CreateMaterial(const std::string& name,
    double density, const VGM::ElementVector& elements,
    const VGM::MassFractionVector& fractions, VGM::MaterialState state,
    double temperature, double pressure);
 
  virtual VGM::IMaterial* CreateMaterial(const std::string& name,
    double density, const VGM::ElementVector& elements,
    const VGM::AtomCountVector& atomCounts);
 
  virtual VGM::IMaterial* CreateMaterial(const std::string& name,
    double density, const VGM::ElementVector& elements,
    const VGM::AtomCountVector& atomCounts, VGM::MaterialState state,
    double temperature, double pressure);
 
  virtual VGM::IMedium* CreateMedium(const std::string& name, int mediumId,
    VGM::IMaterial* material, int nofParameters, double* parameters);
  // import/export
  //
  virtual bool Import();
 
 protected:
  MaterialFactory(const MaterialFactory& rhs);
 
 private:
  // methods
  VGM::IIsotope* GetIsotope(double z, double n) const;
  VGM::IElement* GetElement(double z, double a) const;
  VGM::IElement* GetElement(const std::string& name) const;
 
  bool CompareIsotopes(const TGeoElement* tgeoElement,
    const VGM::IsotopeVector& isotopes,
    const VGM::RelAbundanceVector& relAbundances) const;
 
  void ImportIsotopes(TGeoElement* element);
  void ImportElements(
    TGeoMaterial* material, std::vector<VGM::IElement*>& elements);
  void ImportMaterial(TGeoMaterial* material);
  void ImportMedium(TGeoMedium* medium);
 
  // data members
  static const double fgkTolerance;
};
 
} // namespace RootGM
 
#endif // ROOT_GM_MATERIAL_FACTORY_H