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 findingAction _OnFailis a callback that will be called if the path could not be found for any reason.
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