#ifndef slic3r_FillGyroid_hpp_
#define slic3r_FillGyroid_hpp_

#include "../libslic3r.h"

#include "FillBase.hpp"

namespace Slic3r {

class FillGyroid : public Fill
{
public:
    FillGyroid() {}
    virtual Fill* clone() const { return new FillGyroid(*this); }

    // require bridge flow since most of this pattern hangs in air
    virtual bool use_bridge_flow() const { return true; }

protected:
    virtual void _fill_surface_single(
        const FillParams                &params, 
        unsigned int                     thickness_layers,
        const std::pair<float, Point>   &direction, 
        ExPolygon                       &expolygon, 
        Polylines                       &polylines_out);
};

} // namespace Slic3r

#endif // slic3r_FillGyroid_hpp_