private static void RestorePendingFiles()
{
foreach (string file in AssetFinderCache.pendingFiles)
{
AssetFinderCache.ExtractReferences(file, true);
}
AssetFinderCache.pendingFiles.Clear();
}
public static void UpdateFile(string file)
{
if (AssetFinderCache.pendingFiles.Contains(file) == false)
{
AssetFinderCache.ExtractReferences(file, false);
AssetFinderCache.pendingFiles.Add(file);
}
EditorApplication.delayCall += AssetFinderCache.RestorePendingFiles;
}
private static string[] OnWillSaveAssets(string[] paths)
{
if (AssetFinderCache.usages == null)
{
return(paths);
}
foreach (string file in paths)
{
AssetFinderCache.ExtractReferences(file, false);
if (AssetFinderCache.pendingFiles.Contains(file) == false)
{
AssetFinderCache.pendingFiles.Add(file);
}
}
EditorApplication.delayCall += AssetFinderCache.RestorePendingFiles;
return(paths);
}
public void ReplaceReferencesInScene(SearchResult result, NGAssetFinderWindow window)
{
string guid = AssetDatabase.AssetPathToGUID(AssetDatabase.GetAssetPath(window.targetAsset));
string id = Utility.GetLocalIdentifierFromObject(window.targetAsset) + ", guid: " + guid;
if (string.IsNullOrEmpty(id) == true)
{
return;
}
string newGuid = string.Empty;
string newID = null;
if (window.replaceAsset != null)
{
newGuid = AssetDatabase.AssetPathToGUID(AssetDatabase.GetAssetPath(window.replaceAsset));
newID = Utility.GetLocalIdentifierFromObject(window.replaceAsset) + ", guid: " + newGuid;
}
if (this.prefabCount > 0 && newID == null)
{
if (EditorUtility.DisplayDialog(NGAssetFinderWindow.Title, "You are replacing prefabs with nothing.\nPrefabs will be destroyed and they will be replace with \"Missing Prefab\" in the scene.", "Continue", "Cancel") == false)
{
return;
}
}
string[] lines = File.ReadAllLines(this.scenePath);
bool searchingComponentType = (window.replaceAsset is Component || window.replaceAsset is MonoScript);
for (int i = 0; i < lines.Length; i++)
{
string line = lines[i];
if (line.Length < 11 + 8 + 32 + 1) // {fileID: , guid: }
{
continue;
}
int position = line.IndexOf(" {fileID: ");
if (position == -1)
{
continue;
}
// References of scripts.
if (line.StartsWith(" m_Script: {fileID: ") == true)
{
if (newID != null && searchingComponentType == true && line.IndexOf(id, " m_Script: {fileID: ".Length) != -1)
{
lines[i] = line.Replace(id, newID);
--this.count;
++result.updatedReferencesCount;
continue;
}
}
// References of prefabs.
else if (line.StartsWith(" m_ParentPrefab: {fileID: ") == true)
{
if (line.IndexOf(guid) != -1)
{
if (newID == null)
{
lines[i] = line.Substring(0, line.IndexOf("{fileID: ")) + "{fileID: 0}";
}
else
{
lines[i] = line.Replace(guid, newGuid);
}
--this.prefabCount;
++result.updatedReferencesCount;
continue;
}
}
// Modifications of prefabs.
else if (line.StartsWith(" - target: {fileID: ") == false)
{
if (newID == null)
{
lines[i] = line.Substring(0, line.IndexOf("{fileID: ")) + "{fileID: 0}";
}
else
{
lines[i] = line.Replace(guid, newGuid);
}
--this.prefabModificationCount;
++result.updatedReferencesCount;
continue;
}
// References in script.
else if (line.IndexOf(id, 11) != -1)
{
if (newID == null)
{
lines[i] = line.Substring(0, line.IndexOf("{fileID: ")) + "{fileID: 0}";
}
else
{
lines[i] = line.Replace(id, newID);
}
--this.count;
++result.updatedReferencesCount;
continue;
}
}
this.PrepareResults();
AssetFinderCache.UpdateFile(this.scenePath);
File.WriteAllLines(this.scenePath, lines);
AssetDatabase.SaveAssets();
AssetDatabase.Refresh(ImportAssetOptions.ForceUpdate);
}
public static void CacheProjectReferences(bool showProgress = true)
{
AssetDatabase.SaveAssets();
AssetFinderCache.RestorePendingFiles();
if (AssetFinderCache.usages != null)
{
return;
}
try
{
if (showProgress == true)
{
EditorUtility.DisplayProgressBar(NGAssetFinderWindow.Title + " - Project", "Loading cache from disk...", 0F);
}
if (AssetFinderCache.LoadCache(AssetFinderCache.GetCachePath()) == false)
{
AssetFinderCache.usagesFiles = new Dictionary <string, string[]>();
}
AssetFinderCache.usages = new Dictionary <string, List <string> >((int)(AssetFinderCache.usagesFiles.Count * .375F)); // Approximation of an average used assets.
EditorSceneManager.SaveCurrentModifiedScenesIfUserWantsTo();
if (showProgress == true)
{
EditorUtility.DisplayProgressBar(NGAssetFinderWindow.Title + " - Project", "Fetching all asset paths...", 0F);
}
double time = EditorApplication.timeSinceStartup;
string[] assets = AssetDatabase.GetAllAssetPaths();
int cacheHits = 0;
for (int i = 0; i < assets.Length; i++)
{
if ((assets[i].StartsWith("Assets/") == false &&
assets[i].StartsWith("ProjectSettings/") == false &&
assets[i].StartsWith("Library/") == false) ||
Directory.Exists(assets[i]) == true)
{
continue;
}
if (showProgress == true && (i % 18) == 0)
{
string progressBarTitle = NGAssetFinderWindow.Title + " - Project (" + (i + 1) + " / " + assets.Length + ")";
string progressBarContent = "Caching...";
float progressBarRate = (float)(i + 1) / (float)assets.Length;
if (EditorUtility.DisplayCancelableProgressBar(progressBarTitle, progressBarContent, progressBarRate) == true)
{
throw new BreakException();
}
}
string[] IDs;
long ticks = -1;
if (AssetFinderCache.usagesFiles.TryGetValue(assets[i], out IDs) == true)
{
ticks = File.GetLastWriteTime(assets[i]).Ticks;
if (ticks == long.Parse(IDs[0]))
{
++cacheHits;
for (int j = 1; j < IDs.Length; j++)
{
List <string> cache;
if (AssetFinderCache.usages.TryGetValue(IDs[j], out cache) == false)
{
cache = new List <string>();
AssetFinderCache.usages.Add(IDs[j], cache);
}
if (cache.Contains(assets[i]) == false)
{
cache.Add(assets[i]);
}
}
continue;
}
else
{
AssetFinderCache.usagesFiles.Remove(assets[i]);
}
}
AssetFinderCache.ExtractReferences(assets[i], true, ticks);
}
InternalNGDebug.VerboseLogFormat("[AssetFinderCache] Constructed cache in {0} seconds. ({1} cache hits, {2} elements)", EditorApplication.timeSinceStartup - time, cacheHits, AssetFinderCache.usages.Count);
}
finally
{
if (showProgress == true)
{
EditorUtility.ClearProgressBar();
}
}
}
public static void ClearCache()
{
AssetFinderCache.usages = null;
AssetFinderCache.usagesFiles = null;
File.Delete(AssetFinderCache.GetCachePath());
}