我放置的 Unity Prefab 不会移动

Question

I want to move Prefab object so I write this code but when I place prefab on scene, it doesn't move. Only prefab in files x is changing.

What should I have to do? (This is 2D game.)

public IEnumerator IfButtonTouched() {

  Debug.Log("isWorking?");
  while (timer <= seconds) {

    timer += Time.deltaTime;

    obstacle.transform.Translate((new Vector3( - 1, 0, 0)) * speed * Time.deltaTime);

    Debug.Log("pleaseWork");
    yield
    return null;
  }

}

Answer 1

You can't access to a prefab with the name of the GameObject.

You cant Instantiate(obstacle, transform.position, quaternion.identity) and then

obstacle.transform.Translate

Of course you will move the prefab and not the actual object!

You should do this way

GameObject obstacleSpawned = Instantiate(obstacle, transform.position, Quaternion.Identity) as GameObject;

And then you can access to obstacleSpawned and move it!