public bool HaveCycles()
{
HashSet <FolderAsset> visitedFolders = new HashSet <FolderAsset>();
Queue <FolderAsset> foldersToVisit = new Queue <FolderAsset>();
foldersToVisit.Enqueue(this);
visitedFolders.Add(this);
while (foldersToVisit.Count > 0)
{
FolderAsset current = foldersToVisit.Dequeue();
foreach (FolderAsset folderAsset in current.AssetsList.OfType <FolderAsset>())
{
if (folderAsset == null)
{
continue;
}
if (visitedFolders.Contains(folderAsset))
{
return(true);
}
visitedFolders.Add(folderAsset);
foldersToVisit.Enqueue(folderAsset);
}
}
return(false);
}
public void SetParentFolder(FolderAsset folderAsset)
{
m_ParentFolder = folderAsset;
}