public override void Update()
{
if (item != null)
{
item.OnUpdate();
}
}
public void Update()
{
// for (int i = 0; i < mEffects.Keys.Count; ++i)
// {
// uint key = mEffects.Keys.ElementAt(i);
// if (!mEffects.ContainsKey(key))
// {
// continue;
// }
//
// }
IDictionaryEnumerator itr = mEffects.GetEnumerator();
while (itr.MoveNext())
{
ParticleItem item = itr.Value as ParticleItem;
if (item != null)
{
//检测特效是否播放完成
if (item == null || item.IsDead())
{
//自然消失的特效放在这里，管理器将其销毁
if (item != null)
{
mDestroys.Add((uint)itr.Key);
}
}
else
{
item.OnUpdate();
}
}
}
for (int i = 0; i < mDestroys.Count; ++i)
{
uint key = (uint)mDestroys[i];
if (mEffects.ContainsKey(key))
{
ParticleItem item = mEffects[key] as ParticleItem;
if (item.visual != null)
{
ParticleVisual.DestroyParticle(item.visual);
}
mEffects.Remove(key);
}
}
mDestroys.Clear();
}
