void FindAndAttackEnemies()
{
Enemy closestEnemy = TownLocator.instance.GetClosestEnemy(transform.position);
if (closestEnemy != null)
{
float distance = Vector3.Distance(closestEnemy.transform.position, transform.position);
if (distance <= attackDistance)
{
transform.LookAt(closestEnemy.transform.position);
attackTimer -= Time.deltaTime;
if (attackTimer <= 0)
{
attackTimer = 3.0f;
CannonBall newCannonBall = Instantiate(cannonBallPrefab) as CannonBall;
newCannonBall.Fire(launchPoint.transform.position, closestEnemy);
}
}
}
}