static void LoadAssets()
{
// Get all assets that contained in different Resources folders
var rootPaths = AssetDatabase.FindAssets("Resources").Select(item => AssetDatabase.GUIDToAssetPath(item));
_assets = new List <AssetItem>();
foreach (var path in rootPaths)
{
var dirInfo = new DirectoryInfo(path);
// Exclude temporary folder if it contains "Resources" word
if (!string.Equals(dirInfo.Name, _tempFolderName))
{
var rootItem = new AssetItem();
rootItem.path = path;
rootItem.name = dirInfo.Name;
rootItem.isFolder = true;
rootItem.AddChild(GetSubAssets(rootItem.path));
_assets.Add(rootItem);
}
}
if (File.Exists(GetAbsolutePath(_saveDataPath)))
{
if (!cleared)
{
LoadData();
}
}
init = true;
}
/// <summary>
/// Add childs array.
/// </summary>
/// <returns><c>true</c>, if child was added, <c>false</c> otherwise.</returns>
/// <param name="child">Child.</param>
public bool AddChild(AssetItem[] child)
{
childAssetItems = new List <AssetItem>();
for (int i = 0; i < child.Length; i++)
{
AssetItem item = new AssetItem();
item.name = child[i].name;
item.path = child[i].path;
item.enabled = child[i].enabled;
item.opened = child[i].opened;
item.isFolder = child[i].isFolder;
if (child[i].childAssetItems != null)
{
item.AddChild(child[i].childAssetItems.ToArray());
}
childAssetItems.Add(item);
}
return(childAssetItems.Count > 0);
}
/// <summary>
/// Add childs array.
/// </summary>
/// <returns><c>true</c>, if child was added, <c>false</c> otherwise.</returns>
/// <param name="child">Child.</param>
public bool AddChild(AssetItem[] child)
{
childAssetItems = new List<AssetItem>();
for (int i = 0; i < child.Length; i++)
{
AssetItem item = new AssetItem();
item.name = child[i].name;
item.path = child[i].path;
item.enabled = child[i].enabled;
item.opened = child[i].opened;
item.isFolder = child[i].isFolder;
if (child[i].childAssetItems != null)
{
item.AddChild(child[i].childAssetItems.ToArray());
}
childAssetItems.Add(item);
}
return childAssetItems.Count > 0;
}
static AssetItem[] GetSubAssets(string path)
{
// Get all assets contains in folder with "path" path
var allSubAssets = AssetDatabase.FindAssets("", new string[] { path }).Select(item => AssetDatabase.GUIDToAssetPath(item));
//Select assets that are in current folder (path) only. No subfolders and other folders
allSubAssets = allSubAssets.Where(item => string.Equals(Path.GetDirectoryName(item), path)).Distinct <string>();
var subAssets = new List <AssetItem>();
//Find content
foreach (var asset in allSubAssets)
{
FileAttributes attr = File.GetAttributes(@asset);
bool isDirectory = (attr & FileAttributes.Directory) == FileAttributes.Directory;
var item = new AssetItem();
item.isFolder = isDirectory;
if (isDirectory)
{
var dirInfo = new DirectoryInfo(@asset);
item.path = asset;
item.name = dirInfo.Name;
//Add items recursively (folders and content)
item.AddChild(GetSubAssets(item.path));
}
else
{
var fileInfo = new FileInfo(@asset);
item.path = asset;
item.name = fileInfo.Name;
}
subAssets.Add(item);
}
return(subAssets.ToArray());
}
static void LoadAssets()
{
// Get all assets that contained in different Resources folders
var rootPaths = AssetDatabase.FindAssets("Resources").Select(item => AssetDatabase.GUIDToAssetPath(item));
_assets = new List<AssetItem>();
foreach(var path in rootPaths)
{
var dirInfo = new DirectoryInfo(path);
// Exclude temporary folder if it contains "Resources" word
if (!string.Equals(dirInfo.Name, _tempFolderName))
{
var rootItem = new AssetItem();
rootItem.path = path;
rootItem.name = dirInfo.Name;
rootItem.isFolder = true;
rootItem.AddChild(GetSubAssets(rootItem.path));
_assets.Add(rootItem);
}
}
if (File.Exists(GetAbsolutePath(_saveDataPath)))
{
if (!cleared)
{
LoadData();
}
}
init = true;
}
static AssetItem[] GetSubAssets(string path)
{
// Get all assets contains in folder with "path" path
var allSubAssets = AssetDatabase.FindAssets("", new string[] { path }).Select(item => AssetDatabase.GUIDToAssetPath(item));
//Select assets that are in current folder (path) only. No subfolders and other folders
allSubAssets = allSubAssets.Where(item => string.Equals(Path.GetDirectoryName(item), path)).Distinct<string>();
var subAssets = new List<AssetItem>();
//Find content
foreach(var asset in allSubAssets)
{
FileAttributes attr = File.GetAttributes(@asset);
bool isDirectory = (attr & FileAttributes.Directory) == FileAttributes.Directory;
var item = new AssetItem();
item.isFolder = isDirectory;
if (isDirectory)
{
var dirInfo = new DirectoryInfo(@asset);
item.path = asset;
item.name = dirInfo.Name;
//Add items recursively (folders and content)
item.AddChild(GetSubAssets(item.path));
}
else
{
var fileInfo = new FileInfo(@asset);
item.path = asset;
item.name = fileInfo.Name;
}
subAssets.Add(item);
}
return subAssets.ToArray();
}