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Ported PrintObject::prepare_infill & combine_infill from Perl to C++.

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This commit is contained in:
bubnikv 2017-08-02 14:24:32 +02:00
parent 933d5b261a
commit 777023c7a8
10 changed files with 526 additions and 591 deletions
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28
xs/src/libslic3r/ClipperUtils.cpp
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@ -505,13 +505,8 @@ inline ClipperLib::PolyTree _clipper_do_polytree2(const ClipperLib::ClipType cli
ClipperLib::Paths input_clip = Slic3rMultiPoints_to_ClipperPaths(clip);
// perform safety offset
if (safety_offset_) {
if (clipType == ClipperLib::ctUnion) {
safety_offset(&input_subject);
} else {
safety_offset(&input_clip);
}
}
if (safety_offset_)
safety_offset((clipType == ClipperLib::ctUnion) ? &input_subject : &input_clip);
ClipperLib::Clipper clipper;
clipper.AddPaths(input_subject, ClipperLib::ptSubject, true);
@ -528,8 +523,7 @@ inline ClipperLib::PolyTree _clipper_do_polytree2(const ClipperLib::ClipType cli
return retval;
}
ClipperLib::PolyTree
_clipper_do_pl(const ClipperLib::ClipType clipType, const Polylines &subject,
ClipperLib::PolyTree _clipper_do_pl(const ClipperLib::ClipType clipType, const Polylines &subject,
const Polygons &clip, const ClipperLib::PolyFillType fillType,
const bool safety_offset_)
{
@ -554,33 +548,25 @@ _clipper_do_pl(const ClipperLib::ClipType clipType, const Polylines &subject,
return retval;
}
Polygons
_clipper(ClipperLib::ClipType clipType, const Polygons &subject,
const Polygons &clip, bool safety_offset_)
Polygons _clipper(ClipperLib::ClipType clipType, const Polygons &subject, const Polygons &clip, bool safety_offset_)
{
return ClipperPaths_to_Slic3rPolygons(_clipper_do<ClipperLib::Paths>(clipType, subject, clip, ClipperLib::pftNonZero, safety_offset_));
}
ExPolygons
_clipper_ex(ClipperLib::ClipType clipType, const Polygons &subject,
const Polygons &clip, bool safety_offset_)
ExPolygons _clipper_ex(ClipperLib::ClipType clipType, const Polygons &subject, const Polygons &clip, bool safety_offset_)
{
ClipperLib::PolyTree polytree = _clipper_do_polytree2(clipType, subject, clip, ClipperLib::pftNonZero, safety_offset_);
return PolyTreeToExPolygons(polytree);
}
Polylines
_clipper_pl(ClipperLib::ClipType clipType, const Polylines &subject,
const Polygons &clip, bool safety_offset_)
Polylines _clipper_pl(ClipperLib::ClipType clipType, const Polylines &subject, const Polygons &clip, bool safety_offset_)
{
ClipperLib::Paths output;
ClipperLib::PolyTreeToPaths(_clipper_do_pl(clipType, subject, clip, ClipperLib::pftNonZero, safety_offset_), output);
return ClipperPaths_to_Slic3rPolylines(output);
}
Polylines
_clipper_pl(ClipperLib::ClipType clipType, const Polygons &subject,
const Polygons &clip, bool safety_offset_)
Polylines _clipper_pl(ClipperLib::ClipType clipType, const Polygons &subject, const Polygons &clip, bool safety_offset_)
{
// transform input polygons into polylines
Polylines polylines;