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Downgrade Clipper to 5.1.5

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Alessandro Ranellucci 2013-08-26 15:57:54 +02:00
parent 0933a2cf6b
commit b6005327d6
5 changed files with 189 additions and 321 deletions
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18
xs/src/clipper.hpp
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@ -1,8 +1,8 @@
/*******************************************************************************
* *
* Author : Angus Johnson *
* Version : 5.1.6 *
* Date : 23 May 2013 *
* Version : 5.1.5 *
* Date : 4 May 2013 *
* Website : http://www.angusj.com *
* Copyright : Angus Johnson 2010-2013 *
* *
@ -101,7 +101,6 @@ private:
};
enum JoinType { jtSquare, jtRound, jtMiter };
enum EndType { etClosed, etButt, etSquare, etRound};
bool Orientation(const Polygon &poly);
double Area(const Polygon &poly);
@ -109,17 +108,14 @@ double Area(const Polygon &poly);
void OffsetPolygons(const Polygons &in_polys, Polygons &out_polys,
double delta, JoinType jointype = jtSquare, double limit = 0, bool autoFix = true);
void OffsetPolyLines(const Polygons &in_lines, Polygons &out_lines,
double delta, JoinType jointype = jtSquare, EndType endtype = etSquare, double limit = 0, bool autoFix = true);
void SimplifyPolygon(const Polygon &in_poly, Polygons &out_polys, PolyFillType fillType = pftEvenOdd);
void SimplifyPolygons(const Polygons &in_polys, Polygons &out_polys, PolyFillType fillType = pftEvenOdd);
void SimplifyPolygons(Polygons &polys, PolyFillType fillType = pftEvenOdd);
void CleanPolygon(const Polygon& in_poly, Polygon& out_poly, double distance = 1.415);
void CleanPolygons(const Polygons& in_polys, Polygons& out_polys, double distance = 1.415);
void CleanPolygon(Polygon& in_poly, Polygon& out_poly, double distance = 1.415);
void CleanPolygons(Polygons& in_polys, Polygons& out_polys, double distance = 1.415);
void PolyTreeToPolygons(const PolyTree& polytree, Polygons& polygons);
void PolyTreeToPolygons(PolyTree& polytree, Polygons& polygons);
void ReversePolygon(Polygon& p);
void ReversePolygons(Polygons& p);
@ -127,8 +123,6 @@ void ReversePolygons(Polygons& p);
//used internally ...
enum EdgeSide { esLeft = 1, esRight = 2};
enum IntersectProtects { ipNone = 0, ipLeft = 1, ipRight = 2, ipBoth = 3 };
//inline IntersectProtects operator|(IntersectProtects a, IntersectProtects b)
//{return static_cast<IntersectProtects>(static_cast<int>(a) | static_cast<int>(b));}
struct TEdge {
long64 xbot;
@ -304,7 +298,7 @@ private:
void DisposeAllPolyPts();
void DisposeOutRec(PolyOutList::size_type index);
bool ProcessIntersections(const long64 botY, const long64 topY);
void InsertIntersectNode(TEdge *e1, TEdge *e2, const IntPoint &pt);
void AddIntersectNode(TEdge *e1, TEdge *e2, const IntPoint &pt);
void BuildIntersectList(const long64 botY, const long64 topY);
void ProcessIntersectList();
void ProcessEdgesAtTopOfScanbeam(const long64 topY);