Method ToPolygonArc2
- Namespace
- GeometryHelper.Geometry
- Assembly
- GeometryHelper.dll
ToPolygonArc2()
Gets the loop that closes the chain, joining its last vertex back to its first.
public GeoPolygonArc2 ToPolygonArc2()Returns
- GeoPolygonArc2
The loop, with every arc kept.
Remarks
A chain whose ends already meet gives a loop with that repeated vertex dropped, because a loop closes itself.
Exceptions
- InvalidOperationException
Thrown when the chain has too few distinct vertices to close.