void OnTriggerStay(Collider hitCol)
{
if (_targetUnit != null)
{
return;
}
var character = hitCol.GetComponent <ICharacterUnit>();
if (character == null)
{
return;
}
if (character is EnemyUnitBase)
{
_targetUnit = character as EnemyUnitBase;
}
}
protected override void OnUpdate()
{
base.OnUpdate();
if (_targetUnit != null)
{
ChaseTarget();
}
Vector3 diff = transform.position - _playerUnit.transform.position;
if (diff.sqrMagnitude > _maxDistance * _maxDistance)
{
transform.position = _playerUnit.transform.position + _maxDistance * diff.normalized;
}
//Reset
_attackWaitTime -= Time.deltaTime;
_targetUnit = TapTargetManager.instance.TargetEnemy as EnemyUnitBase;
}
