/// <summary>
/// Get the bus attached to a GameObject, or create one.
/// </summary>
/// <typeparam name="T">The Message type</typeparam>
/// <param name="go">Gameobject that the bus lives on.</param>
/// <returns>If the object is alive, a valid bus. If the object is dead, a dummy bus.</returns>
public static IBus <T> GetBus <T>(GameObject go)
{
if (go == null)
{
return(new DummyBusImpl <T>());
}
MessageBusBehaviour localBus = go.GetComponent <MessageBusBehaviour>() ?? go.AddComponent <MessageBusBehaviour>();
return(localBus.GetBus <T>());
}
private static void InitGlobalBus()
{
Assert.IsTrue(Application.isPlaying, "Global MessageBus cannot be used unless the game is running.");
if (_globalBusBehaviourInitialized)
{
return;
}
_globalBusBehaviourInitialized = true;
_globalBusBehaviour = new GameObject("[Global MessageBus]").AddComponent <MessageBusBehaviour>();
UnityEngine.Object.DontDestroyOnLoad(_globalBusBehaviour.gameObject);
}
