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9c6008e5e0
Change a bit the fill api, to allow a bit safer spacing init and ensure nothing erase a parameter in mid-compute.
70 lines
2.0 KiB
C++
70 lines
2.0 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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virtual ~FillPlanePath() {}
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protected:
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virtual 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) const override;
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virtual float _layer_angle(size_t idx) const { 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 = 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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virtual Fill* clone() const { return new FillArchimedeanChords(*this); };
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virtual ~FillArchimedeanChords() {}
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protected:
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virtual bool _centered() const { return true; }
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virtual Pointfs _generate(coord_t min_x, coord_t min_y, coord_t max_x, coord_t max_y) const;
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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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virtual Fill* clone() const { return new FillHilbertCurve(*this); };
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virtual ~FillHilbertCurve() {}
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protected:
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virtual bool _centered() const { return false; }
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virtual Pointfs _generate(coord_t min_x, coord_t min_y, coord_t max_x, coord_t max_y) const;
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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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virtual Fill* clone() const { return new FillOctagramSpiral(*this); };
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virtual ~FillOctagramSpiral() {}
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protected:
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virtual bool _centered() const { return true; }
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virtual Pointfs _generate(coord_t min_x, coord_t min_y, coord_t max_x, coord_t max_y) const;
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};
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} // namespace Slic3r
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#endif // slic3r_FillPlanePath_hpp_
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