void Update()
{
// Can only attack when the timer is greater than attack speed, hence;
// Greater attack speed value actually means more time between attacks
attackTimer += 0.5f * Time.deltaTime;
// If there is no target to attack, then find a target in range
if (target == null)
{
SetTarget(tc.AcquireTarget());
// Else if there is a target, attack if in range or move to it if not in range
}
else
{
if (ProgUtils.InRange(gameObject, target, attackRange))
{
if (ProgUtils.InLineOfSight(gameObject, target))
{
tc.Stop();
Attack();
}
else if (tc.IsStopped())
{
tc.Move(target.transform.position);
}
}
else
{
tc.Move(ProgUtils.GetNearestWithinRange(gameObject, target, attackRange - 2f));
}
}
}
//Delegated helper function for MoveTroops
static void MoveTroop(TroopClass troop)
{
if (target == null)
{
troop.ClearCombatTarget();
}
troop.Move(pointSelected);
}
//Delegated helper function for MoveTroops
void MoveTroop(TroopClass troop)
{
troop.Move(pointSelected, true);
}