//仅供Bundle加载器调用加载所需依赖
internal void LoadAllDependencies(string assetPath)
{
List <JsonNode> deps = FileManager.GetDependencies(assetPath);
foreach (var dep in deps)
{
BundleSyncLoader loader = Load(dep.ToString(), true) as BundleSyncLoader;
if (loader != null)
{
loader.RefSet(1);
}
}
}
public AssetLoader Load(string assetPath, bool isSync, int priority = 0)
{
AssetLoader loader = null;
deleteInLoad = false;
bundlePath = String.Empty;
if (Config.BundleMode)
{
#region Bundle加载
if (!FileManager.GetBundlePath(assetPath, ref bundlePath))//不存在该bundle
{
return(null);
}
if (m_assetDic.TryGetValue(bundlePath, out loader))
{
if (!isSync && !loader.isDone)
{
//当前已有未完成的异步加载且当前换成同步加载
if (m_waitList.Contains(loader))
{
m_waitList.Remove(loader);
}
m_assetDic.Remove(bundlePath);
m_deleteList.Add(loader);
deleteInLoad = true;
}
}
AssetLoader asset;
if (loader == null || deleteInLoad)
{
if (!isSync)
{
asset = new BundleLoader(bundlePath);
}
else
{
asset = new BundleSyncLoader(bundlePath, priority);
}
asset.SetManager(this);
if (deleteInLoad)
{
asset.CopyCompleteEvents(loader);
}
loader = asset;
m_assetDic.Add(bundlePath, loader);
if (isSync)
{
m_waitList.Add(loader);
m_waitList.Sort();
LoadNext();
}
else
{
asset.Load();
}
}
#endregion
}
else
{
#region Resources加载或Editor加载
if (m_assetDic.TryGetValue(assetPath, out loader))
{
if (!isSync && !loader.isDone)
{
//当前已有未完成的异步加载且当前换成同步加载
if (m_waitList.Contains(loader))
{
m_waitList.Remove(loader);
}
m_assetDic.Remove(assetPath);
m_deleteList.Add(loader);
deleteInLoad = true;
}
}
AssetLoader asset;
if (loader == null || deleteInLoad)
{
if (isSync)
{
asset = new AssetSyncLoader(assetPath, priority);
}
else
{
asset = new AssetLoader(assetPath);
}
asset.SetManager(this);
if (deleteInLoad)//转移完成回调
{
asset.CopyCompleteEvents(loader);
}
loader = asset;
m_assetDic.Add(assetPath, loader);
if (isSync)
{
m_waitList.Add(loader);
m_waitList.Sort();
LoadNext();
}
else
{
asset.Load();
}
}
#endregion
}
return(loader);
}