PrefabUtility.ResetToPrefabState

描述

将组件或游戏对象的属性重置为父预制件状态。

所有重载都将被清除。但预制件实例中根游戏对象的 transform.position 和旋转 永远不会被清除。

// Try to set the selected GameObject to a prefab state

@MenuItem("Examples/Attempt to reset to prefab %r")
static function Reset() {
    if(PrefabUtility.ResetToPrefabState(Selection.activeGameObject))
        Debug.Log("Reseted to prefab state successfully!");
    else
        Debug.LogError("Couldnt reset to a prefab state " + Selection.activeGameObject.name);
}

@MenuItem("Examples/Attemp to reset to prefab %r", true)
static function CheckReset() {
    return Selection.activeGameObject != null;
}