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update libslic3r

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QIDI TECH
2024-11-28 15:12:18 +08:00
parent 459e7822db
commit a26696f35e
115 changed files with 15117 additions and 4090 deletions
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10
src/libslic3r/ClipperUtils.hpp
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@@ -29,6 +29,7 @@ class BoundingBox;
static constexpr const float ClipperSafetyOffset = 10.f;
static constexpr const Slic3r::ClipperLib::JoinType DefaultJoinType = Slic3r::ClipperLib::jtMiter;
static constexpr const Slic3r::ClipperLib::EndType DefaultEndType = Slic3r::ClipperLib::etOpenButt;
//FIXME evaluate the default miter limit. 3 seems to be extreme, Cura uses 1.2.
// Mitter Limit 3 is useful for perimeter generator, where sharp corners are extruded without needing a gap fill.
// However such a high limit causes issues with large positive or negative offsets, where a sharp corner
@@ -342,8 +343,8 @@ Slic3r::Polygons offset(const Slic3r::Polygon &polygon, const float delta, Clipp
// offset Polylines
// Wherever applicable, please use the expand() / shrink() variants instead, they convey their purpose better.
// Input polygons for negative offset shall be "normalized": There must be no overlap / intersections between the input polygons.
Slic3r::Polygons offset(const Slic3r::Polyline &polyline, const float delta, ClipperLib::JoinType joinType = DefaultLineJoinType, double miterLimit = DefaultLineMiterLimit);
Slic3r::Polygons offset(const Slic3r::Polylines &polylines, const float delta, ClipperLib::JoinType joinType = DefaultLineJoinType, double miterLimit = DefaultLineMiterLimit);
Slic3r::Polygons offset(const Slic3r::Polyline &polyline, const float delta, ClipperLib::JoinType joinType = DefaultLineJoinType, double miterLimit = DefaultLineMiterLimit, ClipperLib::EndType end_type = DefaultEndType);
Slic3r::Polygons offset(const Slic3r::Polylines &polylines, const float delta, ClipperLib::JoinType joinType = DefaultLineJoinType, double miterLimit = DefaultLineMiterLimit, ClipperLib::EndType end_type = DefaultEndType);
Slic3r::Polygons offset(const Slic3r::Polygons &polygons, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit);
Slic3r::Polygons offset(const Slic3r::ExPolygon &expolygon, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit);
Slic3r::Polygons offset(const Slic3r::ExPolygons &expolygons, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit);
@@ -362,6 +363,10 @@ inline Slic3r::ExPolygons offset_ex(const Slic3r::Polygon &polygon, const float
return offset_ex(temp, delta, joinType, miterLimit);
}
// convert stroke to path by offsetting of contour
Polygons contour_to_polygons(const Polygon &polygon, const float line_width, ClipperLib::JoinType join_type = DefaultJoinType, double miter_limit = DefaultMiterLimit);
Polygons contour_to_polygons(const Polygons &polygon, const float line_width, ClipperLib::JoinType join_type = DefaultJoinType, double miter_limit = DefaultMiterLimit);
inline Slic3r::Polygons union_safety_offset (const Slic3r::Polygons &polygons) { return offset (polygons, ClipperSafetyOffset); }
inline Slic3r::Polygons union_safety_offset (const Slic3r::ExPolygons &expolygons) { return offset (expolygons, ClipperSafetyOffset); }
inline Slic3r::ExPolygons union_safety_offset_ex(const Slic3r::Polygons &polygons) { return offset_ex(polygons, ClipperSafetyOffset); }
@@ -548,6 +553,7 @@ Slic3r::Polygons union_(const Slic3r::Polygons &subject, const Slic3r::ExPolygon
// May be used to "heal" unusual models (3DLabPrints etc.) by providing fill_type (pftEvenOdd, pftNonZero, pftPositive, pftNegative).
Slic3r::ExPolygons union_ex(const Slic3r::Polygons &subject, ClipperLib::PolyFillType fill_type = ClipperLib::pftNonZero);
Slic3r::ExPolygons union_ex(const Slic3r::ExPolygons &subject);
Slic3r::ExPolygons union_ex(const Slic3r::ExPolygons &subject, const Slic3r::Polygons &subject2);
Slic3r::ExPolygons union_ex(const Slic3r::Surfaces &subject);
Slic3r::ExPolygons union_ex(const Slic3r::ExPolygons& poly1, const Slic3r::ExPolygons& poly2, bool safety_offset_ = false);