Finding a game object?

Questions & Answers
1

I am trying to make a homing bullet that follows the enemies in my game. At the start, I want it to randomly choose an enemy that is active in the scene (the enemies are all clones of the same object), and then follow it.

private var enemy : GameObject;

function Start () {
    enemy = GameObject.Find("Enemy_(Clone)");
}

function Update() {
    transform.LookAt(enemy);transform.Translate(Vector3.forward * 10 * Time.deltaTime); Destroy (gameObject, 5);
}

But, I get the error "No appropriate version of 'UnityEngine.Transform.LookAt' for the argument list '(UnityEngine.GameObject)' was found."

what is wrong?

2

The error message is because you are passing the wrong type to LookAt. It is expecting a Vector3 or a Transform. e.g.

transform.LookAt( enemy.transform );