private static void FindReferencesIfChanged(BaseAssetBucket bucket, AssetChanges changes, HashSet <string> changedDirectories)
{
// Skip if bucket is null.
if (!bucket)
{
return;
}
// Skip if bucket is updated manually.
if (bucket.ManualUpdate)
{
return;
}
// Skip is no source paths are in the changed directories.
string[] sourcePaths = bucket.EDITOR_Sources.Where(o => o).Select(AssetDatabase.GetAssetPath).ToArray();
if (changedDirectories != null && !changedDirectories.Any(bucket.EDITOR_IsValidDirectory))
{
return;
}
// Skip if all imported files already exist in the bucket or can't be added to the bucket.
if (changes.MovedFrom.Length == 0 && changes.MovedTo.Length == 0 && changes.Deleted.Length == 0 && changes.Imported.Length < 50)
{
if (!changes.Imported.Any(bucket.EDITOR_IsMissing))
{
return;
}
}
FindReferences(bucket, sourcePaths);
}
public static void FindReferences(BaseAssetBucket bucket, string[] sourcePaths = null)
{
sourcePaths = sourcePaths ?? bucket.EDITOR_Sources.Where(o => o).Select(AssetDatabase.GetAssetPath).ToArray();
string filter = bucket.AssetSearchType.IsSubclassOf(typeof(Component)) ? "t:GameObject" : "t:" + bucket.AssetSearchType.Name;
string[] newPaths = AssetDatabase
.FindAssets(filter, sourcePaths)
.Select(AssetDatabase.GUIDToAssetPath).Where(p => CanBeType(p, bucket.AssetSearchType))
.OrderBy(System.IO.Path.GetFileName)
.ToArray();
HashSet <Object> newObjects = new HashSet <Object>(newPaths.Select(p => AssetDatabase.LoadAssetAtPath(p, bucket.AssetSearchType)).Where(o => o && bucket.EDITOR_CanAdd(o)).OrderBy(o => o.name));
bucket.EDITOR_Clear();
newObjects.ForEach(bucket.EDITOR_TryAdd);
bucket.EDITOR_Sort(AssetGuidSorter);
EditorUtility.SetDirty(bucket);
SaveAssetsDelayed();
Debug.LogFormat(bucket, "<color=#6699cc>AssetBuckets</color>: Updated {0}", bucket.name);
}