Docy Child

Pathfinding

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)
				
			

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.
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