mirror of https://github.com/vitalif/Slic3r
Fix a numerical issue causing failure to detect some bridge anchors
parent
532ff3cde9
commit
cca25c9950
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@ -525,6 +525,8 @@ sub _detect_bridges {
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my $anchors = intersection_ex(
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[ $surface->p ],
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[ map @$_, @lower ],
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undef,
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1, # safety offset required to avoid Clipper from detecting empty intersection while Boost actually found some @edges
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);
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# we'll now try several directions using a rudimentary visibility check:
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