public static void DeleteNode(Node node, BehaviorTree bt)
{
if (node.parentNode != null)
{
node.parentNode.childNodes = ArrayUtility.Remove <Node>(node.parentNode.childNodes, node);
}
foreach (Node child in node.childNodes)
{
child.parentNode = null;
}
if (node.decorators.Length > 0)
{
foreach (Decorator decorator in node.decorators)
{
BehaviorTreeEditorUtility.DeleteDecorator(decorator);
}
}
if (node is Composite && (node as Composite).services.Length > 0)
{
foreach (Service service in (node as Composite).services)
{
BehaviorTreeEditorUtility.DeleteService(service);
}
}
bt.nodes = ArrayUtility.Remove <Node>(bt.nodes, node);
BehaviorTreeEditorUtility.DestroyImmediate(node);
}
public static void DeleteService(Service service)
{
service.parent.services = ArrayUtility.Remove <Service>(service.parent.services, service);
BehaviorTreeEditorUtility.DestroyImmediate(service);
}
public static void DeleteDecorator(Decorator decorator)
{
decorator.parent.decorators = ArrayUtility.Remove <Decorator>(decorator.parent.decorators, decorator);
BehaviorTreeEditorUtility.DestroyImmediate(decorator);
}