/// <summary>
/// Queue an event.
/// </summary>
/// <param name="target">The target to queue an event with.</param>
/// <param name="ev">The event to queue.</param>
/// <typeparam name="T_Event">The event type.</typeparam>
public void QueueEvent <T_Event>(EventTarget target, T_Event ev) where T_Event : struct
{
EventHandlerStandard <T_Event> system = GetSystem <T_Event>();
system.QueueEvent(target, ev);
List <IEventSystem> list = GetJobSystemsForEvent <T_Event>();
int count = list.Count;
for (int i = 0; i < count; i++)
{
IJobEventSystem <T_Event> typedSystem = (IJobEventSystem <T_Event>)list[i];
typedSystem.QueueEvent(target, ev);
}
}
private EventHandlerStandard <T_Event> GetSystem <T_Event>() where T_Event : struct
{
Type evType = typeof(T_Event);
if (evType == _cachedSystemEventType)
{
return((EventHandlerStandard <T_Event>)_cacheSystem);
}
IEventSystem system;
if (!_systemsCache.TryGetValue(evType, out system))
{
system = new EventHandlerStandard <T_Event>();
_systems.Add(system);
_systemsCache[evType] = system;
}
_cachedSystemEventType = evType;
_cacheSystem = system;
return((EventHandlerStandard <T_Event>)system);
}
/// <summary>
/// Unsubscribe a listener from an event.
/// </summary>
/// <param name="target">The target to unsubscribe from.</param>
/// <param name="eventCallback">The event callback</param>
/// <typeparam name="T_Event">The event</typeparam>
public void Unsubscribe <T_Event>(EventTarget target, Action <T_Event> eventCallback) where T_Event : struct
{
EventHandlerStandard <T_Event> system = GetSystem <T_Event>();
system.Unsubscribe(target, eventCallback);
}