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Del.» function CleanPolygons(const Polys: TPolygons; Distance: double = 1.415): TPolygons;
C++ » void CleanPolygons(Polygons &in_polys, Polygon &out_polys, double distance = 1.415);
C# » public static Polygons CleanPolygons(Polygons polys, double distance = 1.415);
Removes vertices:
Vertices are semi-adjacent when they are separated by a single (out-lying) vertex. The distance parameter's default value approximates √2 so that adjacent or semi-adjacent vertices having their corresponding X and Y coordinates differing by no more than 1 unit will precipitate the removal of one the vertices (together with the out-lying vertex if they are semi-adjacent).
CleanPolygon, SimplifyPolygons
Copyright ©2010-2013 Angus Johnson - Clipper Ver 5.1.6 - Help file built on 24-May-2013