69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
#ifndef slic3r_FillPlanePath_hpp_
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#define slic3r_FillPlanePath_hpp_
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#include <map>
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#include "../libslic3r.h"
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#include "FillBase.hpp"
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namespace Slic3r {
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// The original Perl code used path generators from Math::PlanePath library:
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// http://user42.tuxfamily.org/math-planepath/
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// http://user42.tuxfamily.org/math-planepath/gallery.html
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class FillPlanePath : public Fill
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{
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public:
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~FillPlanePath() override = default;
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protected:
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void _fill_surface_single(
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const FillParams ¶ms,
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unsigned int thickness_layers,
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const std::pair<float, Point> &direction,
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ExPolygon expolygon,
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Polylines &polylines_out) override;
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float _layer_angle(size_t idx) const override { return 0.f; }
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virtual bool _centered() const = 0;
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virtual Pointfs _generate(coord_t min_x, coord_t min_y, coord_t max_x, coord_t max_y, const double resolution) = 0;
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};
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class FillArchimedeanChords : public FillPlanePath
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{
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public:
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Fill* clone() const override { return new FillArchimedeanChords(*this); };
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~FillArchimedeanChords() override = default;
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protected:
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bool _centered() const override { return true; }
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Pointfs _generate(coord_t min_x, coord_t min_y, coord_t max_x, coord_t max_y, const double resolution) override;
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};
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class FillHilbertCurve : public FillPlanePath
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{
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public:
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Fill* clone() const override { return new FillHilbertCurve(*this); };
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~FillHilbertCurve() override = default;
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protected:
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bool _centered() const override { return false; }
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Pointfs _generate(coord_t min_x, coord_t min_y, coord_t max_x, coord_t max_y, const double resolution) override;
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};
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class FillOctagramSpiral : public FillPlanePath
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{
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public:
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Fill* clone() const override { return new FillOctagramSpiral(*this); };
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~FillOctagramSpiral() override = default;
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protected:
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bool _centered() const override { return true; }
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Pointfs _generate(coord_t min_x, coord_t min_y, coord_t max_x, coord_t max_y, const double resolution) override;
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};
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} // namespace Slic3r
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#endif // slic3r_FillPlanePath_hpp_
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