To find a path between points A and B, you must:

1) Get an object of type Path by calling the Nav3DPathfindingManager.PrefetchPath(Vector3 _PointA, Vector3 _PointB) method. This method will only create an instance of Path and register it with Nav3D, but no pathfinding will be performed.

2) On the created Path object, call the method:

UpdatePath(
                Vector3? _Start = null,
            	Vector3? _Goal = null,
            	int? _Timeout = null,
            	bool? _Smooth = null,
            	Action _OnSuccess = null,
            	Action<PathfindingError> _OnFail = null
)

Values ​​of overloaded parameters:

• Vector3? _Start – starting point of the path. The parameter must be passed if you want to change the starting point of the path.
• Vector3? _Goal – the end point of the path. The parameter must be passed if you want to change the end point of the path.
• int? _Timeout – maximum path search time. In case the path search takes longer, the _OnFail callback will be executed if it is not null.
• bool? _Smooth = null – whether it is necessary to smooth the found path.
• Action _OnSuccess = null – callback that will be called after successful path finding
• Action _OnFail is a callback that will be called if the path could not be found for any reason.