PathfindingError

The class whose instance is returned to the _OnFail callback of the Path.UpdatePath() method.

Contains two properties:

public PathfindingResultCode Reason – the reason why the pathfinding failed.
Possible values:

Value	Description
SUCCEEDED	Pathfinding finished successfully.
PATH_DOES_NOT_EXIST	There is no path between points. This is possible if at least one of the neighborhood points is surrounded by all sides.
TIMEOUT	The pathfinding took longer than allowed and was aborted.
CANCELED	Pathfinding was canceled by the user or Nav3D internal logic.
START_POINT_INSIDE_OBSTACLE	Pathfinding has been canceled because the start point of the path is inside an obstacle.
GOAL_POINT_INSIDE_OBSTACLE	Pathfinding has been canceled because the goal point of the path is inside an obstacle.
UNKNOWN	Internal error.