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Fix outer wall for bridges (#13411)

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Kiss Lorand
2026-05-01 00:35:42 +03:00
committed by GitHub
parent 9d2f78c9be
commit e54e7a61c0
1 changed files with 6 additions and 0 deletions
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6
src/libslic3r/PerimeterGenerator.cpp
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@@ -1829,6 +1829,12 @@ void PerimeterGenerator::process_no_bridge(Surfaces& all_surfaces, coord_t perim
}
//TODO: add other polys as holes inside this one (-margin)
} else if (/*this->config->counterbore_hole_bridging.value == chbBridgesOverhangs || */this->config->counterbore_hole_bridging.value == chbBridges) {
// Partially bridged counterbore handling should not rewrite generic bridge islands
// because by doing so regular bridges will lose their overhang-wall perimeters.
if (surface->expolygon.holes.empty()) {
unsupported_filtered.clear(); // "Partially bridged" only applies to hole-bearing bridge islands.
continue;
}
//simplify to avoid most of artefacts from printing lines.
ExPolygons bridgeable_simplified;
for (ExPolygon& poly : bridgeable) {