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#ifndef slic3r_PerimeterGenerator_hpp_
#define slic3r_PerimeterGenerator_hpp_
#include "libslic3r.h"
#include <vector>
#include "Flow.hpp"
#include "Polygon.hpp"
#include "PrintConfig.hpp"
#include "SurfaceCollection.hpp"
namespace Slic3r {
class PerimeterGenerator {
public:
// Inputs:
const SurfaceCollection *slices;
const ExPolygons *lower_slices;
double layer_height;
int layer_id;
Flow perimeter_flow;
Flow ext_perimeter_flow;
Flow overhang_flow;
Flow solid_infill_flow;
const PrintRegionConfig *config;
const PrintObjectConfig *object_config;
const PrintConfig *print_config;
// Outputs:
ExtrusionEntityCollection *loops;
ExtrusionEntityCollection *gap_fill;
SurfaceCollection *fill_surfaces;
PerimeterGenerator(
// Input:
const SurfaceCollection* slices,
double layer_height,
Flow flow,
const PrintRegionConfig* config,
const PrintObjectConfig* object_config,
const PrintConfig* print_config,
// Output:
// Loops with the external thin walls
ExtrusionEntityCollection* loops,
// Gaps without the thin walls
ExtrusionEntityCollection* gap_fill,
// Infills without the gap fills
SurfaceCollection* fill_surfaces)
: slices(slices), lower_slices(nullptr), layer_height(layer_height),
layer_id(-1), perimeter_flow(flow), ext_perimeter_flow(flow),
overhang_flow(flow), solid_infill_flow(flow),
config(config), object_config(object_config), print_config(print_config),
loops(loops), gap_fill(gap_fill), fill_surfaces(fill_surfaces),
m_ext_mm3_per_mm(-1), m_mm3_per_mm(-1), m_mm3_per_mm_overhang(-1)
{}
void process();
double ext_mm3_per_mm() const { return m_ext_mm3_per_mm; }
double mm3_per_mm() const { return m_mm3_per_mm; }
double mm3_per_mm_overhang() const { return m_mm3_per_mm_overhang; }
Polygons lower_slices_polygons() const { return m_lower_slices_polygons; }
private:
double m_ext_mm3_per_mm;
double m_mm3_per_mm;
double m_mm3_per_mm_overhang;
Polygons m_lower_slices_polygons;
};
}
#endif
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