closestPoint Method
Search for the curve point that is closest to the spacePoint.
- If the space point is exactly on the curve, this is the reverse of fractionToPoint.
- Since CurvePrimitive should always have start and end available as candidate points, this method should always succeed
closestPoint(spacePoint: Point3d, _extend: boolean): CurveLocationDetail | undefined
Parameter | Type | Description |
---|---|---|
spacePoint | Point3d | point in space |
_extend | boolean |
Returns - Returns a CurveLocationDetail structure that holds the details of the close point.
Defined in
Last Updated: 08 January, 2020