3DPrinting/PrusaSlicer-NonPlainar
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Fixed inconsistent extrusion width between layers when it is used Arachne.

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This commit is contained in:
Lukáš Hejl 2022-03-24 11:09:36 +01:00
parent 5db91f1944
commit 324e889d5e
1 changed files with 16 additions and 7 deletions
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23
src/libslic3r/PerimeterGenerator.cpp
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@ -335,14 +335,23 @@ void PerimeterGenerator::process_arachne()
if (perimeters[perimeter_idx].empty())
continue;
ThickPolylines thick_polylines;
for (const Arachne::LineJunctions &ej : perimeters[perimeter_idx])
thick_polylines.emplace_back(Arachne::to_thick_polyline(ej));
ExtrusionEntityCollection entities_coll;
if (bins_with_index_zero_perimeters.count(perimeter_idx) > 0) // Print using outer wall config.
variable_width(thick_polylines, erExternalPerimeter, this->ext_perimeter_flow, entities_coll.entities);
else
variable_width(thick_polylines, erPerimeter, this->perimeter_flow, entities_coll.entities);
for (const Arachne::LineJunctions &ej : perimeters[perimeter_idx]) {
ThickPolyline thick_polyline = Arachne::to_thick_polyline(ej);
bool ext_perimeter = bins_with_index_zero_perimeters.count(perimeter_idx) > 0;
ExtrusionPaths paths = thick_polyline_to_extrusion_paths(thick_polyline, ext_perimeter ? erExternalPerimeter : erPerimeter,
ext_perimeter ? this->ext_perimeter_flow : this->perimeter_flow, scaled<float>(0.05), 0);
// Append paths to collection.
if (!paths.empty()) {
if (paths.front().first_point() == paths.back().last_point())
entities_coll.entities.emplace_back(new ExtrusionLoop(std::move(paths)));
else {
for (ExtrusionPath &path : paths)
entities_coll.entities.emplace_back(new ExtrusionPath(std::move(path)));
}
}
}
this->loops->append(entities_coll);
}