#ifndef ONF_STEPCUMULATIVEFILTER_H
#define ONF_STEPCUMULATIVEFILTER_H

#include "ct_step/abstract/ct_abstractstep.h"

#include "ct_itemdrawable/ct_image2d.h"

class ONF_StepCumulativeFilter: public CT_AbstractStep
{
    Q_OBJECT
    using SuperClass = CT_AbstractStep;

public:

    ONF_StepCumulativeFilter();

    QString description() const override;
    QString detailledDescription() const override;
    QString inputDescription() const override;
    QString outputDescription() const override;
    QString detailsDescription() const override;

    QString URL() const override;

    CT_VirtualAbstractStep* createNewInstance() const final;

protected:

    void declareInputModels(CT_StepInModelStructureManager& manager) final;

    void fillPostInputConfigurationDialog(CT_StepConfigurableDialog* postInputConfigDialog) final;

    void declareOutputModels(CT_StepOutModelStructureManager& manager) final;

    void compute() final;

private:

    // Step parameters
    double    _radius;

    CT_HandleInResultGroupCopy<>                                                        _inResult;
    CT_HandleInStdZeroOrMoreGroup                                                       _inZeroOrMoreRootGroup;
    CT_HandleInStdGroup<>                                                               _inGroup;
    CT_HandleInSingularItem<CT_AbstractImage2D>                                         _inImage;

    CT_HandleOutStdGroup                                                                _outGroup;
    CT_HandleOutSingularItem<CT_Image2D<float> >                                        _outcumulativeImage;


};

#endif // ONF_STEPCUMULATIVEFILTER_H