3DPrinting/PrusaSlicer-NonPlainar
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Some more refactoring of ClipperLib / closing() / opening()

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This commit is contained in:
Vojtech Bubnik 2021-10-18 14:51:09 +02:00
parent f494ad565b
commit 556e0c53c7
5 changed files with 54 additions and 11 deletions
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5
src/libslic3r/LayerRegion.cpp
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@ -431,9 +431,8 @@ void LayerRegion::elephant_foot_compensation_step(const float elephant_foot_comp
for (const Surface &surface : this->slices.surfaces)
assert(surface.surface_type == stInternal);
#endif /* NDEBUG */
ExPolygons surfaces = to_expolygons(std::move(this->slices.surfaces));
Polygons tmp = intersection(surfaces, trimming_polygons);
append(tmp, diff(surfaces, offset(offset_ex(surfaces, -elephant_foot_compensation_perimeter_step), elephant_foot_compensation_perimeter_step)));
Polygons tmp = intersection(this->slices.surfaces, trimming_polygons);
append(tmp, diff(this->slices.surfaces, opening(this->slices.surfaces, elephant_foot_compensation_perimeter_step)));
this->slices.set(union_ex(tmp), stInternal);
}