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Ported diff() and intersection()

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This commit is contained in:
Alessandro Ranellucci 2013-07-17 01:21:30 +02:00
parent c7b6818ccf
commit 0efea9e442
4 changed files with 72 additions and 43 deletions
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21
xs/src/ClipperUtils.hpp
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@ -43,14 +43,23 @@ void offset2_ex(Slic3r::Polygons &polygons, Slic3r::ExPolygons &retval, const fl
const float delta2, double scale = 100000, ClipperLib::JoinType joinType = ClipperLib::jtMiter,
double miterLimit = 3);
inline void _clipper_ex(ClipperLib::ClipType clipType, Slic3r::Polygons &subject,
Slic3r::Polygons &clip, Slic3r::ExPolygons &retval,
bool safety_offset);
void diff_ex(Slic3r::Polygons &subject, Slic3r::Polygons &clip, Slic3r::ExPolygons &retval, bool safety_offset = false);
void intersection_ex(Slic3r::Polygons &subject, Slic3r::Polygons &clip, Slic3r::ExPolygons &retval,
bool safety_offset = false);
template <class T>
void _clipper_do(ClipperLib::ClipType clipType, Slic3r::Polygons &subject,
Slic3r::Polygons &clip, T &retval, bool safety_offset);
void _clipper(ClipperLib::ClipType clipType, Slic3r::Polygons &subject,
Slic3r::Polygons &clip, Slic3r::Polygons &retval, bool safety_offset);
void _clipper(ClipperLib::ClipType clipType, Slic3r::Polygons &subject,
Slic3r::Polygons &clip, Slic3r::ExPolygons &retval, bool safety_offset);
template <class T>
void diff(Slic3r::Polygons &subject, Slic3r::Polygons &clip, T &retval, bool safety_offset);
template <class T>
void intersection(Slic3r::Polygons &subject, Slic3r::Polygons &clip, T &retval, bool safety_offset);
void xor_ex(Slic3r::Polygons &subject, Slic3r::Polygons &clip, Slic3r::ExPolygons &retval,
bool safety_offset = false);
void union_ex(Slic3r::Polygons &subject, Slic3r::ExPolygons &retval, bool safety_offset = false);
}