3DPrinting/PrusaSlicer-NonPlainar
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Fix of spiral vase mode with holes in the bottom: Holes in the bottom layers

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(non-spiral vase layers) were being closed.
Fixes Bad slicing in vase mode (unexpected bridge and solid infill layers) 
Fixes Model with holes in the base does not slice properly in "Vase Mode"
This commit is contained in:
Vojtech Bubnik 2020-12-09 14:07:22 +01:00
parent 5470af3938
commit 364300055e
8 changed files with 77 additions and 26 deletions

4
src/libslic3r/PerimeterGenerator.cpp
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@ -271,7 +271,7 @@ void PerimeterGenerator::process()
double nozzle_diameter = this->print_config->nozzle_diameter.get_at(this->config->perimeter_extruder-1);
m_lower_slices_polygons = offset(*this->lower_slices, float(scale_(+nozzle_diameter/2)));
}
// we need to process each island separately because we might have different
// extra perimeters for each one
for (const Surface &surface : this->slices->surfaces) {
@ -312,7 +312,7 @@ void PerimeterGenerator::process()
for (ExPolygon &ex : expp)
ex.medial_axis(ext_perimeter_width + ext_perimeter_spacing2, min_width, &thin_walls);
}
if (print_config->spiral_vase && offsets.size() > 1) {
if (m_spiral_vase && offsets.size() > 1) {
// Remove all but the largest area polygon.
keep_largest_contour_only(offsets);
}