103 lines
4.0 KiB
C++
103 lines
4.0 KiB
C++
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#ifndef slic3r_PerimeterGenerator_hpp_
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#define slic3r_PerimeterGenerator_hpp_
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#include "libslic3r.h"
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#include <vector>
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#include "Flow.hpp"
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#include "Polygon.hpp"
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#include "PrintConfig.hpp"
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#include "SurfaceCollection.hpp"
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namespace Slic3r {
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class PerimeterGenerator {
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public:
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// Inputs:
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const SurfaceCollection *slices;
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const ExPolygons *upper_slices;
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const ExPolygons *lower_slices;
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double layer_height;
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int layer_id;
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Flow perimeter_flow;
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Flow ext_perimeter_flow;
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Flow overhang_flow;
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Flow solid_infill_flow;
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const PrintRegionConfig *config;
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const PrintObjectConfig *object_config;
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const PrintConfig *print_config;
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// Outputs:
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ExtrusionEntityCollection *loops;
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ExtrusionEntityCollection *gap_fill;
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SurfaceCollection *fill_surfaces;
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//BBS
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ExPolygons *fill_no_overlap;
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//BBS
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Flow smaller_ext_perimeter_flow;
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std::vector<Polygons> m_lower_polygons_series;
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std::vector<Polygons> m_external_lower_polygons_series;
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std::vector<Polygons> m_smaller_external_lower_polygons_series;
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std::pair<double, double> m_lower_overhang_dist_boundary;
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std::pair<double, double> m_external_overhang_dist_boundary;
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std::pair<double, double> m_smaller_external_overhang_dist_boundary;
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PerimeterGenerator(
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// Input:
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const SurfaceCollection* slices,
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double layer_height,
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Flow flow,
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const PrintRegionConfig* config,
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const PrintObjectConfig* object_config,
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const PrintConfig* print_config,
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const bool spiral_mode,
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// Output:
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// Loops with the external thin walls
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ExtrusionEntityCollection* loops,
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// Gaps without the thin walls
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ExtrusionEntityCollection* gap_fill,
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// Infills without the gap fills
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SurfaceCollection* fill_surfaces,
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//BBS
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ExPolygons* fill_no_overlap)
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: slices(slices), upper_slices(nullptr), lower_slices(nullptr), layer_height(layer_height),
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layer_id(-1), perimeter_flow(flow), ext_perimeter_flow(flow),
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overhang_flow(flow), solid_infill_flow(flow),
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config(config), object_config(object_config), print_config(print_config),
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m_spiral_vase(spiral_mode),
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m_scaled_resolution(scaled<double>(print_config->resolution.value > EPSILON ? print_config->resolution.value : EPSILON)),
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loops(loops), gap_fill(gap_fill), fill_surfaces(fill_surfaces), fill_no_overlap(fill_no_overlap),
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m_ext_mm3_per_mm(-1), m_mm3_per_mm(-1), m_mm3_per_mm_overhang(-1), m_ext_mm3_per_mm_smaller_width(-1)
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{}
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void process_classic();
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void process_arachne();
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void add_infill_contour_for_arachne( ExPolygons infill_contour, int loops, coord_t ext_perimeter_spacing, coord_t perimeter_spacing, coord_t min_perimeter_infill_spacing, coord_t spacing, bool is_inner_part );
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double ext_mm3_per_mm() const { return m_ext_mm3_per_mm; }
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double mm3_per_mm() const { return m_mm3_per_mm; }
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double mm3_per_mm_overhang() const { return m_mm3_per_mm_overhang; }
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//BBS
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double smaller_width_ext_mm3_per_mm() const { return m_ext_mm3_per_mm_smaller_width; }
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Polygons lower_slices_polygons() const { return m_lower_slices_polygons; }
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private:
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std::vector<Polygons> generate_lower_polygons_series(float width);
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std::pair<double, double> dist_boundary(double width);
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private:
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bool m_spiral_vase;
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double m_scaled_resolution;
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double m_ext_mm3_per_mm;
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double m_mm3_per_mm;
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double m_mm3_per_mm_overhang;
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//BBS
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double m_ext_mm3_per_mm_smaller_width;
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Polygons m_lower_slices_polygons;
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};
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}
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#endif
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