internal static object GetPrefabRoot(SearchItem item)
{
var prefab = item.ToObject();
if (!prefab)
{
return(null);
}
var rootPrefab = PrefabUtility.GetOriginalSourceOrVariantRoot(prefab);
if (rootPrefab == null || prefab == rootPrefab)
{
return(null);
}
return(rootPrefab);
}
internal static void IndexPrefabProperties(int documentIndex, GameObject prefab, ObjectIndexer indexer)
{
var prefabType = PrefabUtility.GetPrefabAssetType(prefab);
indexer.IndexProperty(documentIndex, "prefab", prefabType.ToString(), saveKeyword: true, exact: true);
if (prefabType != PrefabAssetType.NotAPrefab)
{
indexer.IndexProperty(documentIndex, "prefab", "any", saveKeyword: true, exact: true);
}
var rootPrefab = PrefabUtility.GetOriginalSourceOrVariantRoot(prefab);
if (rootPrefab != null && rootPrefab != prefab)
{
indexer.AddReference(documentIndex, "root", rootPrefab, "Root Prefab", typeof(GameObject));
}
var source = PrefabUtility.GetCorrespondingObjectFromSource(prefab);
if (source != null && source != prefab)
{
indexer.AddReference(documentIndex, "base", source, "Base Prefab", typeof(GameObject));
}
if (rootPrefab == null || source == null)
{
indexer.IndexProperty(documentIndex, "prefab", "base", saveKeyword: true, exact: true);
}
if (PrefabUtility.HasPrefabInstanceAnyOverrides(prefab, false))
{
indexer.IndexProperty(documentIndex, "prefab", "modified", saveKeyword: true, exact: true);
}
if (PrefabUtility.HasPrefabInstanceAnyOverrides(prefab, true))
{
indexer.IndexProperty(documentIndex, "prefab", "altered", saveKeyword: true, exact: true);
}
}