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Fixed the "avoid crossing perimeters" bug introduced in Slic3r 1.34.1.24

Browse source 
https://github.com/prusa3d/Slic3r/issues/311
https://github.com/prusa3d/Slic3r/issues/317
https://github.com/prusa3d/Slic3r/issues/323
This commit is contained in:
bubnikv 2017-06-02 13:33:19 +02:00
parent ef73bb404b
commit b5f38dd23f
7 changed files with 191 additions and 188 deletions
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10
xs/src/libslic3r/ClipperUtils.hpp
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@ -170,12 +170,18 @@ intersection_pl(const Slic3r::Polylines &subject, const Slic3r::Polygons &clip,
return _clipper_pl(ClipperLib::ctIntersection, subject, clip, safety_offset_);
}
inline Slic3r::Lines
intersection_ln(const Slic3r::Lines &subject, const Slic3r::Polygons &clip, bool safety_offset_ = false)
inline Slic3r::Lines intersection_ln(const Slic3r::Lines &subject, const Slic3r::Polygons &clip, bool safety_offset_ = false)
{
return _clipper_ln(ClipperLib::ctIntersection, subject, clip, safety_offset_);
}
inline Slic3r::Lines intersection_ln(const Slic3r::Line &subject, const Slic3r::Polygons &clip, bool safety_offset_ = false)
{
Slic3r::Lines lines;
lines.emplace_back(subject);
return _clipper_ln(ClipperLib::ctIntersection, lines, clip, safety_offset_);
}
// union
inline Slic3r::Polygons
union_(const Slic3r::Polygons &subject, bool safety_offset_ = false)