3DPrinting/PrusaSlicer-NonPlainar
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Gyroid infill: Lowered the threshold to drop infill line segments.

Browse Source
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/libslic3r/Fill/FillGyroid.cpp
View File

@ -182,12 +182,14 @@ void FillGyroid::_fill_surface_single(
polylines = intersection_pl(polylines, to_polygons(expolygon));
if (! polylines.empty())
// remove too small bits (larger than longer)
if (! polylines.empty()) {
// 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(
//FIXME what is the small size? Removing tiny extrusions disconnects walls!
std::remove_if(polylines.begin(), polylines.end(), [this](const Polyline &pl) { return pl.length() < scale_(this->spacing * 3); }),
std::remove_if(polylines.begin(), polylines.end(), [minlength](const Polyline &pl) { return pl.length() < minlength; }),
polylines.end());
}
if (! polylines.empty()) {
// connect lines