public static bool OpenPrefab(GameObject prefab, PrefabSandboxSetupCompleteCallback callback) {
string assetPath = AssetDatabase.GetAssetPath(prefab);
string guid = AssetDatabase.AssetPathToGUID(assetPath);
bool alreadyEditing = (_data != null && _data.PrefabGuid == guid);
_setupCompletionCallback = callback;
if (prefab != null && assetPath != null && PathUtil.IsPrefab(assetPath) && !alreadyEditing) {
_data = new PrefabSandboxData();
_data.PrefabGuid = guid;
_data.PrefabPath = assetPath;
_data.PrefabAsset = prefab;
PrefabSandbox.SetupSandbox();
return true;
} else {
if (_setupCompletionCallback != null) {
_setupCompletionCallback(success: false);
}
return false;
}
}
// PRAGMA MARK - Public Interface
public static bool OpenPrefab(string guid, PrefabSandboxSetupCompleteCallback callback) {
string assetPath = AssetDatabase.GUIDToAssetPath(guid);
GameObject prefab = AssetDatabase.LoadAssetAtPath(assetPath, typeof(GameObject)) as GameObject;
return PrefabSandbox.OpenPrefab(prefab, callback);
}