Method TryToPolylineArc2

Namespace

GeometryHelper.Core

Assembly

GeometryHelper.dll

TryToPolylineArc2(GeoCoordinateSystem3, GeoPolylineArc3, out GeoPolylineArc2)

Lays a chain that may curve out in a frame when the whole of it lies in the plane of that frame.

public static bool TryToPolylineArc2(GeoCoordinateSystem3 frame, GeoPolylineArc3 chain, out GeoPolylineArc2 result)

Parameters

frame GeoCoordinateSystem3

chain GeoPolylineArc3

result GeoPolylineArc2

Returns

bool

TryToPolylineArc2(GeoCoordinateSystem3, GeoPolylineArc3, out GeoPolylineArc2, Tolerance)

Lays a chain that may curve out in a frame when the whole of it lies in the plane of that frame, within a tolerance.

public static bool TryToPolylineArc2(GeoCoordinateSystem3 frame, GeoPolylineArc3 chain, out GeoPolylineArc2 result, Tolerance tolerance)

Parameters

frame GeoCoordinateSystem3

The frame.

chain GeoPolylineArc3

The chain in space.

result GeoPolylineArc2

The chain in the plane, when the whole of it lies in one.

tolerance Tolerance

The tolerance.

Returns

bool

true if every vertex lies on the plane and every arc bulges in it; otherwise, false.

Remarks

A bar bent about two different axes has no plane to be laid out in, and one arc bulging out of the plane is enough to refuse the whole chain. That is the same reading TryGetPlane(out GeoPlane3) takes.