public void OnUpdate()
{
for (int i = 0; i < _sprites.Count; ++i)
{
SpriteBase sprite = _sprites[i];
if (sprite.IsExpired())
{
_expireList.Add(i);
sprite.Hide();
sprite.Release();
}
else
{
_sprites[i].OnUpdate();
}
}
foreach (var idx in _expireList)
{
_sprites.RemoveAt(idx);
}
_expireList.Clear();
}
public void Add(SpriteBase sprite)
{
_sprites.Add(sprite);
}
public static void Reset(SpriteBase sprite)
{
sprite.Reset();
}
