public I_ObjectInfo LoadAsset <T>(string resPath) where T : Object
{
ResToAssetBundleCnf mainPackageCnf = _mainInfo.GetResToAb(resPath);
if (mainPackageCnf == null)
{
return(null);
}
string mainPackagePath = mainPackageCnf.PackagePath;
AssetBundleDepCnf depsCnf = _mainInfo.GetDepsInfo(mainPackagePath);
if (depsCnf == null)
{
return(null);
}
foreach (var depInfo in depsCnf._childRef)
{
InternalSyncloadPackage(depInfo.Key);
}
AssetBundleInfo packageInfo = InternalSyncloadPackage(depsCnf.AbName);
ResLog.Assert(packageInfo != null, "AssetBundleLoader LoadAsset 加载主包失败:[{0}]", resPath);
return(packageInfo);
}
public ResLoadOpertion LoadAssetAsync <T>(string resPath) where T : Object
{
ResToAssetBundleCnf abInfo = _mainInfo.GetResToAb(resPath);
if (abInfo == null)
{
return(null);
}
AssetBundleDepCnf abDep = _mainInfo.GetDepsInfo(abInfo.PackagePath);
if (abDep == null)
{
return(null);
}
foreach (var depInfo in abDep._childRef)
{
InternalAsyncLoadPackage(depInfo.Key);
}
ResLoadOpertion resLoadOperation = InternalAsyncLoadPackage(abDep.AbName);
return(resLoadOperation);
}
public bool UnloadAsset(I_ObjectInfo objectInfo)
{
if (objectInfo == null)
{
return(false);
}
string mainPackagePath = objectInfo.Path;
// 3.卸载主包
bool result = InternalUnLoad(mainPackagePath, true);
if (!result)
{
return(false);
}
// 4.卸载依赖包
AssetBundleDepCnf depCnf = _mainInfo.GetDepsInfo(mainPackagePath);
if (depCnf != null)
{
foreach (var depInfo in depCnf._childRef)
{
InternalUnLoad(depInfo.Key, false);
}
}
return(true);
}
private void InitReverseDep()
{
_reverseDepMap.Clear();
foreach (var info in _depMap)
{
AssetBundleDepCnf depInfo = info.Value;
Dictionary <string, int> depMap = depInfo._childRef;
foreach (var child in depMap)
{
// 儿子路径
string childPath = child.Key;
if (!_reverseDepMap.ContainsKey(childPath))
{
List <string> parents = new List <string>(8);
_reverseDepMap.Add(childPath, parents);
}
_reverseDepMap[childPath].Add(depInfo.AbName);
}
}
}
public void InitInfo()
{
_depMap.Clear();
_packageMap.Clear();
_resMap.Clear();
List <string[]> depResult = GetAbInfo(AssetBundleConst.AssetbundleDepPath);
int length = depResult.Count;
for (int i = 0; i < length; i++)
{
AssetBundleDepCnf dep = new AssetBundleDepCnf();
dep.InitInfo(depResult[i]);
_depMap.Add(dep.AbName, dep);
}
InitReverseDep();
List <string[]> packageResult = GetAbInfo(AssetBundleConst.AssetbundlePackagePath);
length = packageResult.Count;
for (int i = 0; i < length; i++)
{
AssetBundlePackageCnf packageInfo = new AssetBundlePackageCnf(packageResult[i]);
_packageMap.Add(packageInfo.PackagePath, packageInfo);
}
List <string[]> resResult = GetAbInfo(AssetBundleConst.AssetbundleResPath);
length = resResult.Count;
for (int i = 0; i < length; i++)
{
ResToAssetBundleCnf res = new ResToAssetBundleCnf(resResult[i]);
_resMap.Add(res.ResPath, res);
}
}