/// <summary>
/// 更新主逻辑，用于执行Load队列
/// </summary>
void Update()
{
if (mLoadingRequest.Count > 0)
{
for (int i = mLoadingRequest.Count - 1; i >= 0; i--)
{
if (mLoadingRequest[i].IsDone)
{
Debug.Log(mLoadingRequest[i].assetName + " is done");
ResRequestInfo info = mLoadingRequest[i];
AssetInfo aInfo = new AssetInfo();
aInfo.asset = info.Asset;
aInfo.IsKeepInMemory = info.IsKeepInMemory;
aInfo.name = info.assetName;
info.SendEvent(EventDef.LoadAssetFinished, aInfo);
mLoadingRequest.RemoveAt(i);
Destroy(info);
}
}
}
if (mLoadingRequest.Count < SystemInfo.processorCount && mWaiting.Count > 0)
{
ResRequestInfo info = mWaiting.Dequeue();
mLoadingRequest.Add(info);
Debug.Log("mWaiting dequeue :" + info.assetName);
info.LoadAsync();
}
}
/// <summary>
/// 异步加载
/// </summary>
/// <param name="assetName"></param>
/// <param name="listener"></param>
/// <param name="type"></param>
/// <param name="isKeepInmemory"></param>
private void _loadAsync(string assetName, IEventListener listener = null, Type type = null,
bool isKeepInmemory = false)
{
foreach (ResRequestInfo info in mLoadingRequest)
{
if (info.assetName == assetName)
{
info.AddEventListener(EventDef.LoadAssetFinished, listener);
return;
}
}
foreach (ResRequestInfo i in mWaiting)
{
if (i.assetName == assetName)
{
i.AddEventListener(EventDef.LoadAssetFinished, listener);
return;
}
}
ResRequestInfo requestInfo = requestInfoContainer.AddComponent <ResRequestInfo>();
requestInfo.assetName = assetName;
requestInfo.AddEventListener(EventDef.LoadAssetFinished, listener);
requestInfo.AddEventListener(EventDef.LoadAssetFinished, this);
requestInfo.IsKeepInMemory = isKeepInmemory;
requestInfo.type = type;
if (assetPathDic.ContainsKey(assetName))
{
requestInfo.loadType = LoadType.assetBundleLoad;
}
else
{
requestInfo.loadType = LoadType.resourceLoad;
}
mWaiting.Enqueue(requestInfo);
}
