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PRUSA 2.7.0

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sunsets
2023-12-27 18:02:35 +08:00
parent b33112327f
commit 0a3c63dcb1
488 changed files with 92371 additions and 29443 deletions
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7
src/libslic3r/ClipperUtils.hpp
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@@ -30,6 +30,7 @@ static constexpr const float ClipperSafetyOffset = 10
static constexpr const Slic3r::ClipperLib::JoinType DefaultJoinType = Slic3r::ClipperLib::jtMiter;
//FIXME evaluate the default miter limit. 3 seems to be extreme, Cura uses 1.2.
static constexpr const Slic3r::ClipperLib::EndType DefaultEndType = Slic3r::ClipperLib::etOpenButt;
// 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
// is extended excessively.
@@ -336,8 +337,8 @@ 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);
@@ -349,6 +350,8 @@ Slic3r::ExPolygons offset_ex(const Slic3r::ExPolygons &expolygons, const float d
Slic3r::ExPolygons offset_ex(const Slic3r::Surfaces &surfaces, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit);
Slic3r::ExPolygons offset_ex(const Slic3r::SurfacesPtr &surfaces, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit);
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); }