public static void addListener(object obj, GEventType eventType)
{
removeListener(obj, eventType);
Eventlistener listener = new Eventlistener();
listener.obj = obj;
listener.eventType = eventType;
MethodInfo method1 = obj.GetType().GetMethod("OnEvent");
if (method1 != null)
{
// TODO: 如果被反射获取的方法签名不匹配, 会报错. 需改进成不报错，但输出log
listener.funcDelegate = (EventDelegate)Delegate.CreateDelegate(typeof(EventDelegate), obj, method1);
if (listener.funcDelegate == null)
{
return;
}
}
List <Eventlistener> lst = null;
if (!mListeners.TryGetValue(eventType, out lst))
{
lst = new List <Eventlistener>();
lst.Add(listener);
mListeners.Add(eventType, lst);
return;
}
lst.Add(listener);
}
public bool OnEvent(GEventType eventType, EventData eventData)
{
if (eventType == GEventType.PlayerMove)
{
UpdateCamera();
return(true);
}
return(false);
}
/**
* Function that a handler calls to register itself for events
*/
public void RegisterMe(GEventType t, EventHandler eh)
{
//add the linked list to the key "t" if it doesnt exist yet
if (!EventHandlers.ContainsKey(t))
{
EventHandlers.Add(t, new List <EventHandler> ());
}
//add event to the linked list
EventHandlers [t].Add(eh);
}
public static void sendEvent(GEventType eventType, EventData eventData)
{
List <Eventlistener> lst = null;
if (!mListeners.TryGetValue(eventType, out lst))
{
return;
}
foreach (Eventlistener listener in lst)
{
listener.funcDelegate(eventType, eventData);
}
}
/**
* Creates and returns an event
*/
public static GEvent CreateEvent(GEventType eType, object[] eArguments, int ePriority)
{
GEvent e = new GEvent();
e.Arguments = eArguments;
e.Timestamp = Time.time;
e.EventType = eType;
e.Turn = TurnManager.GetCurrentTurn();
e.Priority = ePriority;
return(e);
}
public static bool removeListener(object obj, GEventType eventType)
{
List <Eventlistener> lst = null;
if (!mListeners.TryGetValue(eventType, out lst))
{
return(false);
}
for (int i = 0; i < lst.Count; i++)
{
if (obj == lst[i].obj && lst[i].eventType == eventType)
{
lst.RemoveAt(i);
return(true);
}
}
return(false);
}
/**
* Creates an event and throws it to the event manager.
*/
public static void ThrowEvent(GEventType eType, object[] eArguments)
{
EventFactory.ThrowEvent(eType, eArguments, 0);
}
/* This is a list of events and their arguments order
* unless listed otherwise argument 0 is always the originating unit id (ex the moving unit, the firing unit)
*
* AdminSpawnEvent: 1: latitude 2: longitude
*
* AdminStatisticChangeEvent: 1: Controller name as a string 2: Parameter name as a string 3: new value
* AttackEvent: 1: target guid 2: weapon 3: damage //note damage of 0 indicates a miss
*
* WeaponTargetEvent: 1: target unit id 2: weapon name 3: amount of shots
*
* MoveEvent: 1: Vector3 of new position
*
* DieEvent: no other arguments
*
* EndOfTurnEvent: 0: the turn number
*
* BackfireEvent: 1: the backfire damage
*
* RemoveTargetEvent: 1: target guid 2: weapon name
*
* UnitEmbarksEvent: 1: the smaller unit guid 2: the super unit guid
*
* UnitUnEmbarksEvent: 1: the smaller unit guid 2: the super unit guid
*
* WeatherChangeEvent: 0: the index of the new weather
*
* ExplosionEvent: 0: The explosion instance
*
* PlanMoveEvent: 0: Unit guid 1: user name 2: unit name 3: vector3 position 4: vector3 destination
*
*/
/**
* Creates and returns an event with default priority of 0
*/
public static GEvent CreateEvent(GEventType eType, object[] eArguments)
{
return(EventFactory.CreateEvent(eType, eArguments, 0));
}
/**
* Creates an event and throws it to the event manager.
*/
public static void ThrowEvent(GEventType eType, object[] eArguments, int priority)
{
EventManager.Instance.AddEvent(CreateEvent(eType, eArguments, priority));
}
