#ifndef slic3r_FillConcentric_hpp_ #define slic3r_FillConcentric_hpp_ #include "FillBase.hpp" namespace Slic3r { class FillConcentric : public Fill { public: virtual ~FillConcentric() {} virtual Polylines fill_surface(const Surface *surface, const FillParams ¶ms); protected: virtual bool no_sort() const { return true; } }; } // namespace Slic3r #endif // slic3r_FillConcentric_hpp_