koobas.hobune.stream
Choosing random number of different gameobjects
Hello, this question was probably asked before but I can't seem to get my script working properly in my game. I have 10 of the same gameobject in the scene with the same names & same tag just different transforms. I wanted to get a random number of different game objects to just move towards a position but either 1 or all of them moves when changing things with the script.
public Transform center;
public GameObject[] Obj;
int index;
public float speed, dist;
void Start()
{
index = Random.Range(0, Obj.Length);
}
void Update()
{
for (var i = 0; i < 10; i++)
{
if (Vector3.Distance(center.position, Obj[index].transform.position) <= dist)
{
Obj[index].transform.position = Vector2.MoveTowards(Obj[index].transform.position, center.position, -1 * speed * Time.deltaTime);
}
}
}
I tried your script and it is working fine at my side, i'm just facing direction problem but clearly that's not your issue. I don't know why but i am not able to upload screenshot. But it doesn't see that the bug you are asking about is present in the script.
Is it because you are using a "for" loop into the Update method? Because at each frame, the "for" loop is called.
Maybe you can do a separate function that takes the "for" loop.
Actual the script doesn't have any issue that person has asked. Script is working fine in my case.
You're only initializing 'index' once in the Start Method so when you change the position of Obj[index], you're only moving that one specific object in the list. If I understood correctly what you're trying to do, you should have both a random number as the stop condition of the 'for' loop and a random set of indexes for the GameObject array.
