private void Update()
{
if (ActualTarget == null)
{
if (actualState != TroopStates.DEFENDING)
{
ActualTarget = PickAnTarget();
}
}
else
{
if (!IsInRange(ActualTarget.position, troopData.attackDistance))
{
actualState = TroopStates.MOVING;
movementAction.actualTarget = ActualTarget.position;
}
else
{
if (troopData.troopObjective == PhaseObjectives.DEFEND && ActualTarget.CompareTag("Tower"))
{
EnterInDefenseState();
}
else if (!attackAction.IsAttacking)
{
AttackTarget(ActualTarget);
}
}
}
if (attackAction.IsAttacking && actualState == TroopStates.ATTACKING)
{
attackingTowerEvent.Raise(troopData);
}
}
private void EnterInDefenseState()
{
actualState = TroopStates.DEFENDING;
ActualTarget = null;
movementAction.WaitOnActualPosition();
}
private void AttackTarget(Transform attackTarget)
{
if (attackTarget.CompareTag("Tower"))
{
actualState = TroopStates.ATTACKING;
}
else if (attackTarget.CompareTag("Troop") || attackTarget.CompareTag("Hero"))
{
actualState = TroopStates.FIGHTING;
}
// TO:DO use Entity class from RunTimeDate to pass on attackAction.Attack()
RunTimeData targetData = attackTarget.GetComponent <RunTimeData>();
if (targetData != null)
{
attackAction.Attack(targetData);
}
}
