QIDISlicer1.0.0

src/libslic3r/PerimeterGenerator.hpp

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+#ifndef slic3r_PerimeterGenerator_hpp_
+#define slic3r_PerimeterGenerator_hpp_
+
+#include "libslic3r.h"
+#include <vector>
+#include "ExtrusionEntityCollection.hpp"
+#include "Flow.hpp"
+#include "Polygon.hpp"
+#include "PrintConfig.hpp"
+#include "SurfaceCollection.hpp"
+
+namespace Slic3r {
+
+namespace PerimeterGenerator
+{
+
+struct Parameters {    
+    Parameters(
+        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,
+        const bool                  spiral_vase) :   
+            layer_height(layer_height),
+            layer_id(layer_id),
+            perimeter_flow(perimeter_flow), 
+            ext_perimeter_flow(ext_perimeter_flow),
+            overhang_flow(overhang_flow), 
+            solid_infill_flow(solid_infill_flow),
+            config(config), 
+            object_config(object_config), 
+            print_config(print_config),
+            spiral_vase(spiral_vase),
+            scaled_resolution(scaled<double>(print_config.gcode_resolution.value)),
+            mm3_per_mm(perimeter_flow.mm3_per_mm()),
+            ext_mm3_per_mm(ext_perimeter_flow.mm3_per_mm()), 
+            mm3_per_mm_overhang(overhang_flow.mm3_per_mm())
+        {
+        }
+
+    // Input parameters
+    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;
+
+    // Derived parameters
+    bool                         spiral_vase;
+    double                       scaled_resolution;
+    double                       ext_mm3_per_mm;
+    double                       mm3_per_mm;
+    double                       mm3_per_mm_overhang;
+
+private:
+    Parameters() = delete;
+};
+
+void process_classic(
+    // Inputs:
+    const Parameters           &params,
+    const Surface              &surface,
+    const ExPolygons           *lower_slices,
+    // Cache:
+    Polygons                   &lower_slices_polygons_cache,
+    // Output:
+    // Loops with the external thin walls
+    ExtrusionEntityCollection  &out_loops,
+    // Gaps without the thin walls
+    ExtrusionEntityCollection  &out_gap_fill,
+    // Infills without the gap fills
+    ExPolygons                 &out_fill_expolygons);
+
+void process_arachne(
+    // Inputs:
+    const Parameters           &params,
+    const Surface              &surface,
+    const ExPolygons           *lower_slices,
+    // Cache:
+    Polygons                   &lower_slices_polygons_cache,
+    // Output:
+    // Loops with the external thin walls
+    ExtrusionEntityCollection  &out_loops,
+    // Gaps without the thin walls
+    ExtrusionEntityCollection  &out_gap_fill,
+    // Infills without the gap fills
+    ExPolygons                 &out_fill_expolygons);
+
+ExtrusionMultiPath thick_polyline_to_multi_path(const ThickPolyline &thick_polyline, ExtrusionRole role, const Flow &flow, float tolerance, float merge_tolerance);
+
+} // namespace PerimeterGenerator
+} // namespace Slic3r
+
+#endif