simplesubsetgenerator.h

#ifndef CTL_SIMPLESUBSETGENERATOR_H
#define CTL_SIMPLESUBSETGENERATOR_H

#include "abstractsubsetgenerator.h"

#include <QObject>

namespace CTL {

class SimpleSubsetGenerator : public AbstractFixedSizeSubsetGenerator
{
    Q_GADGET
    CTL_TYPE_ID(1010)

    protected: std::vector<ProjectionDataView> generateSubsetsImpl(uint iteration) const override;

public:
    enum Order { Random, Adjacent, Orthogonal180, Orthogonal360 };
    Q_ENUM(Order)

    explicit SimpleSubsetGenerator(uint nbSubsets = 1, Order subsetOrder = Random);

    void setOrder(Order order);

    // SerializationInterface interface
    void fromVariant(const QVariant& variant) override;
    QVariant toVariant() const override;

private:
    Order _order = Random;

    std::vector<ProjectionDataView>
    makeRandomSubsets(const std::vector<uint>& subsetSizes) const;
    std::vector<ProjectionDataView>
    makeAdjacentSubsets(const std::vector<uint>& subsetSizes) const;
    std::vector<ProjectionDataView>
    makeOrthogonalSubsets(const std::vector<uint>& subsetSizes) const;

    static QMetaEnum metaEnum();
};

} // namespace CTL

#endif // CTL_SIMPLESUBSETGENERATOR_H