private IEnumerator UpdateGraphRoutine(NavMeshGraph graph)
{
updateInProgress = true;
pathing.AddWorkItem(() =>
{
UnstitchFromNeighbors(graph);
});
pathing.FlushWorkItems();
while (pathing.IsAnyWorkItemInProgress)
{
yield return(null);
}
if (toRemove.Contains(graph))
{
pathing.data.RemoveGraph(graph);
toRemove.Remove(graph);
}
else
{
while (pathing.isScanning)
{
yield return(null);
}
pathing.Scan(graph);
while (pathing.isScanning)
{
yield return(null);
}
pathing.AddWorkItem(() =>
{
StitchToNeighbors(graph);
});
pathing.FlushWorkItems();
while (pathing.IsAnyWorkItemInProgress)
{
yield return(null);
}
if (!lastUpdate.ContainsKey(graph))
{
lastUpdate.Add(graph, Time.time);
}
else
{
lastUpdate[graph] = Time.time;
}
}
updateInProgress = false;
if (updateQueue.Count > 0)
{
StartCoroutine(UpdateGraphRoutine(updateQueue.Dequeue()));
}
}
public static void RegisterSafeUpdate(System.Action callback)
{
active.AddWorkItem(new AstarWorkItem(callback));
}
