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PolylineMath3DGetPolylinePointsWithWestAndNorth(IEnumerablePointD3D) Method

Amends a polyline, given by its polyline points, with an west and a north vector for each polyline point.

Namespace: Altaxo.Geometry
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
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public static IEnumerable<PolylinePointD3D> GetPolylinePointsWithWestAndNorth(
	IEnumerable<PointD3D> linePoints
)

Parameters

linePoints  IEnumerablePointD3D
The line points.

Return Value

IEnumerablePolylinePointD3D
The polyline points, amended with west and north vector (Item1: polyline point, Item2: west vector, Item3: north vector). The number of points may be smaller than the original number of points, because empty line segments are not returned. The west and north vectors are valid for the segment going from the previous point to the current point (thus for the first and the second point the returned west and north vectors are equal).
See Also