public bool AttachScript(GameObjectScript e , bool fireScriptAttachEvent = false)
{
lock (AttachedScripts)
{
if(AttachedScripts.Values.Contains(e))
{
return false;
}
// Add it to the local effects list on the character object
AttachedScripts.Add(e.TypeHash, e);
// Fire the attached even so that the effect can set itself up and
// so that it gets registered with the game event system
if (fireScriptAttachEvent)
{
e.OnAttach(m_OwningObject);
}
foreach(GameEventType eid in e.ListeningEvents)
{
SubscribeToEvent(eid, e);
}
}
return true;
}
public ScriptWrapper(GameObjectScript newScript, GameObject go, bool initialized = false)
{
thisScript = newScript(go);
State = ScriptState.Running;
SleepTime = 0f;
IsObjectScript = true;
ScriptObject = go;
Initialized = initialized;
}
public void Execute(GameObjectScript newScript, GameObject go, bool initialized = false)
{
scripts.Add(new ScriptWrapper(newScript, go, initialized));
}
/// <summary>
/// Stop listening to property change notifications on this bag
/// </summary>
/// <param name="listener">the object to no longer receive notifications</param>
private void UnSubscribeFromEvent(GameEventType eventId, GameObjectScript receiver)
{
lock (ScriptEventReceivers)
{
List<GameObjectScript> listeners = null;
if (ScriptEventReceivers.TryGetValue(eventId, out listeners))
{
listeners.Remove(receiver);
}
}
}
/// <summary>
/// Lets the script manager know that a GameObjectScript is interested in an event
/// </summary>
/// <param name="listener">the object to receive the notifications</param>
private void SubscribeToEvent(GameEventType eventId, GameObjectScript receiver)
{
lock(ScriptEventReceivers)
{
List<GameObjectScript> listeners = null;
if(!ScriptEventReceivers.TryGetValue(eventId, out listeners))
{
listeners = new List<GameObjectScript>();
listeners.Add(receiver);
ScriptEventReceivers.Add(eventId, listeners);
}
if(!listeners.Contains(receiver))
{
listeners.Add(receiver);
}
}
}
public bool DetachScript(GameObjectScript e, bool fireDetachScriptEvent = false)
{
if (AttachedScripts.Remove(e.TypeHash))
{
if (fireDetachScriptEvent)
{
e.OnDetach(m_OwningObject);
}
return true;
}
foreach (GameEventType eid in e.ListeningEvents)
{
UnSubscribeFromEvent(eid, e);
}
return false;
}
