public UnityEngine.Object GetAsset(string path)
{
UnityEngine.Object ret = null;
if (mObs.TryGetValue(path, out ret))
{
return(ret);
}
if (null != mCurElems)
{
PatcherElem.Elem elem = null;
if (mCurElems.mDic.TryGetValue(path, out elem))
{
if (elem.mDepends != null && elem.mDepends.Length > 0)
{
foreach (var d in elem.mDepends)
{
GetAsset(d);
}
}
AssetBundle ab = AssetBundle.LoadFromFile(Application.persistentDataPath + "/" + path);
if (null != ab)
{
ret = ab.LoadAsset(path);
mObs[path] = ret;
mAssets[path] = ab;
}
}
}
return(ret);
}
bool IsDepenceLoaded(string path)
{
if (null != mCurElems)
{
PatcherElem.Elem elem = null;
if (mCurElems.mDic.TryGetValue(path, out elem))
{
if (elem.mDepends != null && elem.mDepends.Length > 0)
{
foreach (var d in elem.mDepends)
{
if (!mObs.ContainsKey(path))
{
return(false);
}
}
}
else
{
return(true);
}
}
return(true);
}
return(true);
}
public void LoadAssetAsyn(string path, System.Action <UnityEngine.Object> callback)
{
if (mObs.ContainsKey(path))
{
if (null != callback)
{
callback(mObs[path]);
}
}
else
{
if (mReqs.ContainsKey(path))
{
if (null != callback)
{
BundleRequest br = new BundleRequest();
br.mPath = path;
br.mCallback = callback;
mBuff.Add(br);
}
}
else
{
if (null != mCurElems)
{
PatcherElem.Elem elem = null;
if (mCurElems.mDic.TryGetValue(path, out elem))
{
if (elem.mDepends != null && elem.mDepends.Length > 0)
{
foreach (var d in elem.mDepends)
{
LoadAssetAsyn(d, null);
}
}
AssetBundleCreateRequest ar = AssetBundle.LoadFromFileAsync(GetAssetPath(path));
mReqs[path] = ar;
}
}
}
}
}
public bool IsChange(PatcherElem.Elem elem)
{
Elem me = null;
mDic.TryGetValue(elem.szName, out me);
if (me == null)
{
return(true);
}
else if (me.mVersion != elem.mVersion)
{
return(true);
}
else
{
string path = Application.persistentDataPath + "/" + elem.szName;
if (!File.Exists(path))
{
return(true);
}
}
return(false);
}
