void UpdateTarget()
{
GameObject[] enemies = GameObject.FindGameObjectsWithTag(enemyTag);
float shortestDistance = Mathf.Infinity;
GameObject nearestEnemy = null;
foreach (GameObject enemy in enemies)
{
float distanceToEnemy = Vector3.Distance(transform.position, enemy.transform.position);
if (distanceToEnemy < shortestDistance)
{
shortestDistance = distanceToEnemy;
nearestEnemy = enemy;
}
}
if (nearestEnemy != null && shortestDistance <= range)
{
target = nearestEnemy.transform;
targetEnemy = nearestEnemy.GetComponent <AIPather>();
}
else
{
target = null;
}
}
void Damage(Transform enemy)
{
AIPather e = enemy.GetComponent <AIPather>();
if (e != null)
{
e.TakeDamage(damage);
}
}
// Use this for initialization
void Start()
{
pather = GameObject.Find("player").GetComponent <AIPather>();
}
