2013-07-16 22:09:53 +04:00
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#ifndef slic3r_ClipperUtils_hpp_
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#define slic3r_ClipperUtils_hpp_
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2013-07-16 23:04:14 +04:00
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#include <myinit.h>
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2013-07-16 22:09:53 +04:00
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#include "clipper.hpp"
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#include "ExPolygon.hpp"
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#include "Polygon.hpp"
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2013-07-16 22:09:53 +04:00
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namespace Slic3r {
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void ClipperPolygon_to_Slic3rPolygon(ClipperLib::Polygon &input, Slic3r::Polygon &output);
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//-----------------------------------------------------------
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// legacy code from Clipper documentation
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void AddOuterPolyNodeToExPolygons(ClipperLib::PolyNode& polynode, Slic3r::ExPolygons& expolygons);
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void PolyTreeToExPolygons(ClipperLib::PolyTree& polytree, Slic3r::ExPolygons& expolygons);
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//-----------------------------------------------------------
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2013-07-16 23:04:14 +04:00
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void Slic3rPolygon_to_ClipperPolygon(Slic3r::Polygon &input, ClipperLib::Polygon &output);
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void Slic3rPolygons_to_ClipperPolygons(Slic3r::Polygons &input, ClipperLib::Polygons &output);
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void ClipperPolygons_to_Slic3rExPolygons(ClipperLib::Polygons &input, Slic3r::ExPolygons &output);
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void scaleClipperPolygons(ClipperLib::Polygons &polygons, const double scale);
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void offset_ex(Slic3r::Polygons &polygons, Slic3r::ExPolygons &retval, const float delta,
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double scale = 100000, ClipperLib::JoinType joinType = ClipperLib::jtMiter,
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double miterLimit = 3);
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void offset2_ex(Slic3r::Polygons &polygons, Slic3r::ExPolygons &retval, const float delta1,
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const float delta2, double scale = 100000, ClipperLib::JoinType joinType = ClipperLib::jtMiter,
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double miterLimit = 3);
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2013-07-16 23:04:14 +04:00
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void diff_ex(Slic3r::Polygons &subject, Slic3r::Polygons &clip, Slic3r::ExPolygons &retval, bool safety_offset);
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2013-07-16 22:09:53 +04:00
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}
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#endif
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