closestPoint Method
Return details of the closest point on the arc, optionally extending to full ellipse.
closestPoint(spacePoint: Point3d, extend: VariantCurveExtendParameter, result?: CurveLocationDetail): CurveLocationDetail
| Parameter | Type | Description |
|---|---|---|
| spacePoint | Point3d | search for point closest to this point. |
| extend | VariantCurveExtendParameter | if true, consider projections to the complete ellipse. If false, consider only endpoints and projections within the arc sweep. |
| result | CurveLocationDetail | optional preallocated result. |
Defined in
Last Updated: 08 January, 2020