Curve
 | 
| Name | Description | |
|---|---|---|
| GetClosestPointTo(Curve2d) | Retrieves the closest points between this curve and the passed curve. | |
| GetClosestPointTo(Point2d) | Retrieves the closest point on this curve to the specified point. | |
| GetClosestPointTo(Curve2d, Tolerance) | Retrieves the closest points between this curve and the passed curve within a specified tolerance. | |
| GetClosestPointTo(Point2d, Tolerance) | Retrieves the closest point on this curve to the specified point within the specified tolerance. |