Description:
Adds a point to the list of osnap points.
Parameters:
- point
- Type: Point3d
- A point.
Returns:
Type: int
Total number of snap points.
Remarks:
When point osnap is enabled, GetPoint will snap to points in the Rhino model. If you want the user to be able to snap to additional points, then use GetPoint::AddSnapPoints to specify the locations of these additional points.
Available since:
5.0