ParticleInVacuumBuilder.h

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// ************************************************************************** //
//
//  BornAgain: simulate and fit scattering at grazing incidence
//
//! @file      Sample/StandardSamples/ParticleInVacuumBuilder.h
//! @brief     Defines class ParticleInVacuumBuilder.
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors   Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************** //
 
#ifndef BORNAGAIN_CORE_STANDARDSAMPLES_PARTICLEINVACUUMBUILDER_H
#define BORNAGAIN_CORE_STANDARDSAMPLES_PARTICLEINVACUUMBUILDER_H
 
#include "Sample/SampleBuilderEngine/ISampleBuilder.h"
#include <memory>
 
class IFormFactor;
 
//! The ParticleInVacuumBuilder class generates a multilayer with single vacuum layer
//! populated with particles of certain types.
//! Requires IComponentService which generates form factors, used for bulk form factors testing.
//! @ingroup standard_samples
 
class ParticleInVacuumBuilder : public ISampleBuilder
{
public:
    ParticleInVacuumBuilder();
    virtual MultiLayer* buildSample() const;
 
    MultiLayer* createSampleByIndex(size_t index);
    size_t size();
 
protected:
    std::unique_ptr<IFormFactor> m_ff;
};
 
#endif // BORNAGAIN_CORE_STANDARDSAMPLES_PARTICLEINVACUUMBUILDER_H