koobas.hobune.stream
Moving spawned enemies randomly towards several pre-defined positions
Hi everyone, I am new to Unity so it's probably something simple, but so far could not find a solution anywhere.
I am creating a game where I spawn a new enemy every 2 seconds. Now, I want that each newly spawned enemy will go to 1 possible position out of 600. The final result should be that each enemy will go randomly to one to the predefined spots on the screen.
I can't drag the spots in the inspector to the array because Unity does not let me. And I also tried adding a foreach before, but it did not work as well. What am I doing wrong? Thanks!
I tried:
private Rigidbody2D rb;
private GameObject[] spots;
private float moveSpeed;
private Vector3 directionToPlayer;
void Start()
{
rb = GetComponent<Rigidbody2D>();
spots = GameObject.FindGameObjectsWithTag("spot");
moveSpeed = 2f;
}
private void FixedUpdate()
{
MoveEnemy();
}
private void MoveEnemy()
{
int rand;
rand = Random.Range(0,spots.Length);
directionToPlayer = (spots[rand].transform.position - transform.position).normalized;
rb.velocity = new Vector2(directionToPlayer.x, directionToPlayer.y) * moveSpeed;
}
Thank you very much!
You have all your variables in private, replace them with public.
public Rigidbody2D rb; public GameObject[] spots;
