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Fix of brim generator after refactoring.

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This commit is contained in:
Vojtech Bubnik 2021-02-04 11:18:39 +01:00
parent bf4cc9da75
commit 3dd07dfd73
1 changed files with 3 additions and 3 deletions
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6
src/libslic3r/Brim.cpp
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@ -288,16 +288,16 @@ static void make_inner_brim(const Print &print, const ConstPrintObjectPtrs &top_
{ {
Flow flow = print.brim_flow(); Flow flow = print.brim_flow();
ExPolygons islands_ex = inner_brim_area(print, top_level_objects_with_brim, flow.scaled_spacing()); ExPolygons islands_ex = inner_brim_area(print, top_level_objects_with_brim, flow.scaled_spacing());
ExPolygons loops_ex; Polygons loops;
islands_ex = offset_ex(islands_ex, -0.5f * float(flow.scaled_spacing()), jtSquare); islands_ex = offset_ex(islands_ex, -0.5f * float(flow.scaled_spacing()), jtSquare);
for (size_t i = 0; !islands_ex.empty(); ++i) { for (size_t i = 0; !islands_ex.empty(); ++i) {
for (ExPolygon &poly_ex : islands_ex) for (ExPolygon &poly_ex : islands_ex)
poly_ex.douglas_peucker(SCALED_RESOLUTION); poly_ex.douglas_peucker(SCALED_RESOLUTION);
expolygons_append(loops_ex, islands_ex); polygons_append(loops, to_polygons(islands_ex));
islands_ex = offset_ex(islands_ex, -float(flow.scaled_spacing()), jtSquare); islands_ex = offset_ex(islands_ex, -float(flow.scaled_spacing()), jtSquare);
} }
Polygons loops = union_pt_chained_outside_in(loops, false); loops = union_pt_chained_outside_in(loops, false);
std::reverse(loops.begin(), loops.end()); std::reverse(loops.begin(), loops.end());
extrusion_entities_append_loops(brim.entities, std::move(loops), erSkirt, float(flow.mm3_per_mm()), extrusion_entities_append_loops(brim.entities, std::move(loops), erSkirt, float(flow.mm3_per_mm()),
float(flow.width), float(print.skirt_first_layer_height())); float(flow.width), float(print.skirt_first_layer_height()));