/// <summary>
/// Instantiates the scene's node hierarchy, erroring on failure.
/// Triggers child scene instantiation(s). Triggers a
/// `Node.NotificationInstanced` notification on the root node.
/// </summary>
/// <typeparam name="T">The type to cast to. Should be a descendant of Node.</typeparam>
public T Instantiate <T>(PackedScene.GenEditState editState = (PackedScene.GenEditState) 0) where T : class
{
return((T)(object)Instantiate(editState));
}
/// <summary>
/// Instantiates the scene's node hierarchy, returning null on failure.
/// Triggers child scene instantiation(s). Triggers a
/// `Node.NotificationInstanced` notification on the root node.
/// </summary>
/// <typeparam name="T">The type to cast to. Should be a descendant of Node.</typeparam>
public T InstantiateOrNull <T>(PackedScene.GenEditState editState = (PackedScene.GenEditState) 0) where T : class
{
return(Instantiate(editState) as T);
}
public static T Instance <T>(
this PackedScene packed,
PackedScene.GenEditState state = PackedScene.GenEditState.Disabled
) where T : Node
=> (T)packed.Instance(state);
