protected override void OnLoad()
{
request = Bundles.LoadAsync(Assets.GetBundleName(assetPath));
}
internal void Load()
{
asset = Assets.Load(assetPath, assetType);
}
protected override void OnLoad()
{
request = Bundles.Load(Assets.GetBundleName(assetPath));
asset = request.LoadAsset(Assets.GetAssetName(assetPath), assetType);
}
// 检查并下载网络资源
public void CheckAndDownloadResource(List <string> assetPath, DownloadManager.DownloadFinishDelegate downloadAllOverCallBack)
{
#if UNITY_EDITOR
if (!Settings.ActiveBundleMode)
{
OnAllDownloadOver();
if (downloadAllOverCallBack != null)
{
downloadAllOverCallBack();
}
return;
}
#endif
if (downlodingCount != 0)
{
Debug.LogError("已经有下载队列");
return;
}
// 检查所有
HashSet <string> toDownload = new HashSet <string> ();
foreach (string _path in assetPath)
{
Debug.Log("_path:" +
_path);
string realPath = Assets.GetBundleName(_path);
var allDependencies = Bundles.GetAllDependencies(realPath);
HashSet <string> pathIncludeDependences = new HashSet <string> ();
pathIncludeDependences.Add(realPath);
foreach (string dependence in allDependencies)
{
pathIncludeDependences.Add(dependence);
}
foreach (string __path in pathIncludeDependences)
{
int _fileStatus;
if (!filesStatus.TryGetValue(__path, out _fileStatus))
{
filesStatus.Add(__path, FILE_STATUS_UNKOWN);
toDownload.Add(__path);
}
else if (_fileStatus == FILE_STATUS_UNKOWN || _fileStatus == FILE_NOT_EXIST)
{
toDownload.Add(__path);
}
}
}
if (toDownload.Count == 0)
{
OnAllDownloadOver();
if (downloadAllOverCallBack != null)
{
downloadAllOverCallBack();
}
}
else
{
DownloadManager dm = DownloadManager.instance;
dm.OnError += OnDownloadErr;
dm.OnFinish += OnAllDownloadOver;
if (downloadAllOverCallBack != null)
{
curDownloadAllOverCallback = downloadAllOverCallBack;
dm.OnFinish += curDownloadAllOverCallback;
}
foreach (string realPath in toDownload)
{
string _path = Path.Combine(resUrlRoot, realPath);
Debug.Log("下载文件：" + _path);
dm.Push(new DownloadManager.Request(_path, OnFileDownloadOver, realPath));
}
dm.Excute();
}
}
