/// <summary>
/// 从对象池中取出特效对象 因为没有进行预加载，因此只能采用异步回调的方式 by吴江
/// </summary>
/// <param name="_pos"></param>
/// <param name="_rot"></param>
/// <returns></returns>
public void SpawnEffecter(string _effectName, float _duration, System.Action <PoolEffecter> _callback, bool _matchingSpeed)
{
PoolEffecter defEffecter = null;
exComponentPool <PoolEffecter> pool = null;
if (defEffectPoolDictionary.TryGetValue(_effectName, out pool))
{
//如果缓存中已经有这个对象池，那么直接回调结束 by吴江
defEffecter = pool.Request();
if (_callback != null)
{
_callback(defEffecter);
}
defEffecter.OnSpawned(_duration, _matchingSpeed);
}
else
{
//如果缓存中尚无这个对象池；那么看看请求队列中是否已经有，如果尚无请求，则新建请求。 如有请求，则把回调压入之前的请求中。 by吴江
CallKey callKey = new CallKey(_effectName, _duration, _callback);
if (!waitCallBack.ContainsKey(_effectName))
{
List <CallKey> list = new List <CallKey>();
list.Add(callKey);
waitCallBack[_effectName] = list;
BuildDefEffecterPool(_effectName, (x) =>
{
if (x != null)
{
pool = x;
defEffectPoolDictionary.Add(_effectName, pool);
if (waitCallBack.ContainsKey(_effectName))
{
int count = waitCallBack[_effectName].Count;
for (int i = 0; i < count; i++)
{
defEffecter = pool.Request();
if (waitCallBack[_effectName][i].callBack != null)
{
waitCallBack[_effectName][i].callBack(defEffecter);
}
defEffecter.OnSpawned(_duration, _matchingSpeed);
}
waitCallBack.Remove(_effectName);
}
}
});
}
else
{
waitCallBack[_effectName].Add(callKey);
}
}
}
public void Decrement(CallKey key)
{
tracker_.TryGetValue(key, out var current);
tracker_[key] = --current;
}
public int this[CallKey key] {
get {
tracker_.TryGetValue(key, out var value);
return(value);
}
}
