public void AssignColorGroup(ColorGroup colorGroup)
{
if (Selection.gameObjects.Length > 0)
{
foreach (GameObject g in Selection.gameObjects)
{
#if UNITY_2018_3_OR_NEWER
var prefab = PrefabUtility.GetOutermostPrefabInstanceRoot(Selection.activeGameObject);
#else
var prefab = PrefabUtility.FindPrefabRoot(Selection.activeGameObject);
#endif
if (prefab && AssetDatabase.Contains(prefab))
{
Theme.AssignColorGroup(colorGroup, prefab);
EditorUtility.SetDirty(prefab);
}
else
{
Theme.AssignColorGroup(colorGroup, g);
EditorUtility.SetDirty(g);
}
}
}
else
{
var objects = SceneManager.GetActiveScene().GetRootGameObjects();
foreach (GameObject g in objects)
{
Theme.AssignColorGroup(colorGroup, g);
EditorUtility.SetDirty(g);
}
}
}