private void _GetAssetDependencies(Guid id, out List <U3DAssetInfo> assets)
{
U3DAssetInfo assetInfo = null;
assets = new List <U3DAssetInfo>();
if (!U3DAssetDB.GetInstance().Find(id, out assetInfo))
{
return;
}
string[] depPaths = ResourceManageToolUtility.GetDependencies(assetInfo.path);
foreach (var p in depPaths)
{
if (p.Equals(assetInfo.Path))
{
continue;
}
U3DAssetInfo depAsset = null;
Guid depId = ResourceManageToolUtility.PathToGuid(p);
//在数据库中没有找到此资源则初始化
if (!U3DAssetDB.GetInstance().Find(depId, out depAsset))
{
depAsset = new U3DAssetInfo();
depAsset.guid = depId;
ResourceManageToolUtility.InitAssetInfo(p, ref depAsset);
U3DAssetDB.GetInstance().AssetTable.Add(depAsset.guid, depAsset);
}
assets.Add(depAsset);
}
assets.Sort(new AssetInfoComparer(AssetFilterList));
}
private void _UpdateAssetTableStep()
{
string path = iter.Current as string;
if (_IsIgnoreAsset(path))
{
return;
}
U3DAssetInfo assetInfo = new U3DAssetInfo();
ResourceManageToolUtility.InitAssetInfo(path, ref assetInfo);
Guid guid = assetInfo.guid;
string[] deps = ResourceManageToolUtility.GetDependencies(path);
foreach (var depPath in deps)
{
Guid depGuid = ResourceManageToolUtility.PathToGuid(depPath);
if (depGuid.Equals(guid))
{
continue;
}
assetInfo.deps.Add(depGuid);
}
resultObj.assetTable.Add(guid, assetInfo);
}
public void Init()
{
Clear();
string[] assetPaths = ResourceManageToolUtility.GetAllAssetPaths();
foreach (var p in assetPaths)
{
if (IsPathContain(p))
{
U3DAssetInfo newInfo = new U3DAssetInfo();
ResourceManageToolUtility.InitAssetInfo(p, ref newInfo);
assetTable.Add(newInfo.guid, newInfo);
}
}
}
public void GetAssetDependencies(Guid resID, out List <U3DAssetInfo> assets)
{
assets = new List <U3DAssetInfo>();
U3DAssetInfo assetInfo = null;
if (U3DAssetDB.GetInstance().Find(resID, out assetInfo))
{//若找到了查依赖的资源
//若资源已经损坏则不再构建正向依赖
if (assetInfo.Corrupted)
{
return;
}
if (assetInfo.deps.Count > 0)
{//已初始化正向依赖信息
foreach (var depId in assetInfo.deps)
{
U3DAssetInfo depAsset = null;
if (U3DAssetDB.GetInstance().Find(depId, out depAsset))
{//正向依赖资源已经收集到资源数据库中
assets.Add(depAsset);
}
else
{//未收集到资源数据库中，建临时信息
depAsset = new U3DAssetInfo();
depAsset.guid = depId;
ResourceManageToolUtility.InitAssetInfo(ResourceManageToolUtility.GuidToPath(depId), ref depAsset);
assets.Add(depAsset);
}
}
assets.Sort(new AssetInfoComparer(AssetFilterList));
}
else
{//未初始化正向依赖信息
_GetAssetDependencies(resID, out assets);
}
}
}
