From f7b4cc602b9a646fbc66f3f17d6bb9c20efc3ead Mon Sep 17 00:00:00 2001 From: jaseg Date: Sun, 24 Jan 2021 18:44:56 +0100 Subject: Initial commit --- .../ClipperLib/Functions/SimplifyPolygons.htm | 76 ++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 upstream/clipper-6.4.2/Documentation/Docs/Units/ClipperLib/Functions/SimplifyPolygons.htm (limited to 'upstream/clipper-6.4.2/Documentation/Docs/Units/ClipperLib/Functions/SimplifyPolygons.htm') diff --git a/upstream/clipper-6.4.2/Documentation/Docs/Units/ClipperLib/Functions/SimplifyPolygons.htm b/upstream/clipper-6.4.2/Documentation/Docs/Units/ClipperLib/Functions/SimplifyPolygons.htm new file mode 100644 index 0000000..69c791b --- /dev/null +++ b/upstream/clipper-6.4.2/Documentation/Docs/Units/ClipperLib/Functions/SimplifyPolygons.htm @@ -0,0 +1,76 @@ + + + + + + + + + + + + + + + + + + + + SimplifyPolygons + + + + + + + + + + + + + + + + + + + + + +

SimplifyPolygons

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Del.» function SimplifyPolygons(const polys: TPaths;
FillType: TPolyFillType = pftEvenOdd): TPaths;

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C++ » void SimplifyPolygons(const Paths &in_polys, Paths &out_polys,
PolyFillType fillType = pftEvenOdd);

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C++ » void SimplifyPolygons(Paths &polys, PolyFillType fillType = pftEvenOdd);

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C# » public static Polygons SimplifyPolygons(Paths polys,
PolyFillType fillType = PolyFillType.pftEvenOdd);

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Removes self-intersections from the supplied polygons (by performing a boolean union operation using the nominated PolyFillType).
Polygons with non-contiguous duplicate vertices (ie 'vertices are touching') will be split into two polygons.

C++ only: This function is overloaded. In the first definition, the in_polys and out_polys parameters can reference the same Paths object though in that case the calling code might be clearer if the second definition (accepting a single Paths parameter) is used.

Note: There's currently no guarantee that polygons will be strictly simple since 'simplifying' is still a work in progress.

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SimplifyPolygons

See Also