#ifndef SNAPPING_H
#define SNAPPING_H

#include <gp_Pnt.hxx>
#include <QPoint>

class ViewportWidget;

class Snapping
{
public:
    explicit Snapping(ViewportWidget* viewport);

    bool update(const QPoint& mousePos);
    void paintGL() const;

    bool isSnappingOrigin() const { return m_isSnappingOrigin; }
    bool isSnappingVertex() const { return m_isSnappingVertex; }
    const gp_Pnt& snapVertex() const { return m_snapVertex; }

private:
    ViewportWidget* m_viewport = nullptr;
    bool m_isSnappingOrigin = false;
    bool m_isSnappingVertex = false;
    gp_Pnt m_snapVertex;
};

#endif // SNAPPING_H