如何让我的地形达到 self-delete？

Question

我在删除脚本中设置了这段代码，首先关闭：

var terrain = GetComponent(Rigidbody2D);

function Update ()
{
    if (terrain.position.x <= Camera.main.transform.position.x - 5)
    {
        Destroy(this.GameObject);
    }
}

这是屏幕的图片：

还有我的预制件：

我想要的是，当摄像机在预制件前面时，我想让它自己删除。但是，这是我得到的错误：

NullReferenceException: Object reference not set to an instance of an object
UnityEngine.Component.GetComponent (System.Type type)
Deletion..ctor () (at Assets/Scripts/Deletion.js:3)
UnityEngine.Object:Instantiate(Object, Vector3, Quaternion)
Repeating Terrain:SpawnTerrain(Object) (at Assets/Scripts/Repeating Terrain.js:60)
Repeating Terrain:Update() (at Assets/Scripts/Repeating Terrain.js:52)

Answer 1

用计时器试试，然后用 console/debug 确保你有正确的对象

 Destroy (this.GameObject, 5);

或 GameObject.Destroy(游戏对象)

Answer 2

所以，事实证明，我只需要将 this.GameObject 替换为 this.gameObject。我把它大写了，仅此而已。

如何让我的地形达到 self-delete？

How do I get my terrain to self-delete?

unity3d

unityscript

gameobject

rigid-bodies