3DPrinting/PrusaSlicer-NonPlainar
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Gyroid infill: Lowered the threshold to drop infill line segments.

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This commit is contained in:
Vojtech Bubnik 2020-11-25 14:55:39 +01:00
parent e5b3af0e53
commit 3e54c0b775
1 changed files with 6 additions and 4 deletions

10
src/libslic3r/Fill/FillGyroid.cpp
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@ -182,12 +182,14 @@ void FillGyroid::_fill_surface_single(
polylines = intersection_pl(polylines, to_polygons(expolygon)); polylines = intersection_pl(polylines, to_polygons(expolygon));
if (! polylines.empty()) if (! polylines.empty()) {
// remove too small bits (larger than longer) // Remove very small bits, but be careful to not remove infill lines connecting thin walls!
// The infill perimeter lines should be separated by around a single infill line width.
const double minlength = scale_(0.8 * this->spacing);
polylines.erase( polylines.erase(
//FIXME what is the small size? Removing tiny extrusions disconnects walls! std::remove_if(polylines.begin(), polylines.end(), [minlength](const Polyline &pl) { return pl.length() < minlength; }),
std::remove_if(polylines.begin(), polylines.end(), [this](const Polyline &pl) { return pl.length() < scale_(this->spacing * 3); }),
polylines.end()); polylines.end());
}
if (! polylines.empty()) { if (! polylines.empty()) {
// connect lines // connect lines