public static BTEditorManager CreateInstance(BehaviorTree bt, BTAsset asset)
{
if (Manager == null)
{
Manager = (BTEditorManager)ScriptableObject.CreateInstance(typeof(BTEditorManager));
Manager.behaviorTree = bt;
Manager.btAsset = asset;
// When the user clicks on a node to select it, while viewing the behavior tree associated with a GO with a BehaviorTreeAgent component
// we store the selection then switch the Unity Editor selection over to the appropriate BTAsset. Once the Manager for the BTAsset is
// created (here!) we perform the original selection.
if (QueuedSelectionFor == asset)
{
Manager.SelectNode(bt.GetNodeByGUID(QueuedSelectionGUID));
QueuedSelectionFor = null;
QueuedSelectionGUID = null;
}
}
return(Manager);
}
