本文整理匯總了C#中Pathfinding.NavGraph.OnDestroy方法的典型用法代碼示例。如果您正苦於以下問題:C# NavGraph.OnDestroy方法的具體用法?C# NavGraph.OnDestroy怎麽用?C# NavGraph.OnDestroy使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Pathfinding.NavGraph
的用法示例。
在下文中一共展示了NavGraph.OnDestroy方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: RemoveGraph
/** Removes the specified graph from the #graphs array and Destroys it in a safe manner.
* To avoid changing graph indices for the other graphs, the graph is simply nulled in the array instead
* of actually removing it from the array.
* The empty position will be reused if a new graph is added.
*
* \returns True if the graph was sucessfully removed (i.e it did exist in the #graphs array). False otherwise.
*
*
* \version Changed in 3.2.5 to call SafeOnDestroy before removing
* and nulling it in the array instead of removing the element completely in the #graphs array.
*
*/
public bool RemoveGraph (NavGraph graph) {
// Make sure all graph updates and other callbacks are done
active.FlushWorkItems (false, true);
// Make sure the pathfinding threads are stopped
active.BlockUntilPathQueueBlocked ();
// //Safe OnDestroy is called since there is a risk that the pathfinding is searching through the graph right now,
// //and if we don't wait until the search has completed we could end up with evil NullReferenceExceptions
graph.OnDestroy ();
int i = System.Array.IndexOf (graphs, graph);
if (i == -1) {
return false;
}
graphs[i] = null;
UpdateShortcuts ();
return true;
}