IEnumerator SelectTarget(Ship _ship, bool isComputerShip, bool isReselect)
{
print("selecting target for" + _ship + " " + isComputerShip);
if (!isComputerShip)
{
if (isReselect)
{
text.text = _ship.name + "'s target died reselect your target";
}
else if (_ship is SupportClass)
{
text.text = "which target would you like: " + _ship.name + " to heal?";
}
else
{
text.text = "which target would you like: " + _ship.name + " to attack?";
}
}
computerFleet = computer.hangar.GetFleet();
playerFleet = playerHangar.GetFleet();
//target selection
List <GameObject> attacking = new List <GameObject>();
List <GameObject> aliveTargets = new List <GameObject>();
List <GameObject> defending = new List <GameObject>();
List <GameObject> aliveAllies = new List <GameObject>();
if (isComputerShip)
{
attacking = checkAttack(playerFleet);
defending = checkDefence(playerFleet);
aliveTargets = playerHangar.GetFleetList();
aliveAllies = computer.hangar.GetFleetList();
}
else
{
attacking = checkAttack(computerFleet);
defending = checkDefence(computerFleet);
aliveTargets = computer.hangar.GetFleetList();
aliveAllies = playerHangar.GetFleetList();
}
if (_ship is SwarmClass || _ship is StealthClass)
{
_ship.AddTargets(aliveTargets);
}
else if (_ship.state == Ship.State.heal)
{
_ship.AddTargets(aliveAllies);
}
else if (!isComputerShip)
{
if (defending.Count >= 1)
{
_ship.AddTargets(defending);
}
else
{
_ship.AddTargets(attacking);
}
}
//get list of possible targets for the ship to select a target for
List <Ship> shipTargets = new List <Ship>();
foreach (KeyValuePair <string, GameObject> element in _ship.GetTargets())
{
shipTargets.Add(element.Value.GetComponent <Ship>());
}
if (_ship is SwarmClass)
{
List <string> t = new List <string>();
foreach (Ship s in shipTargets)
{
print("selecting all targets for swarmclass");
t.Add(s.name);
}
_ship.SelectTargets(t);
}
else
{
//random computer selection
if (isComputerShip)
{
computer.targetSelection(_ship, playerHangar.GetShipList());
}
//the logic for activating and deactivating the buttons for each targetable ship
else
{
foreach (Ship s in shipTargets)
{
//activate the button for each targetable ship
s.activateButton();
s.setButtonText(s.name);
s.onTargetPress.AddListener(_ship.OnTargetSelectionCallback);
}
}
while (_ship.GetSelectedTargets().Count < 1)
{
yield return(null);
}
foreach (Ship s in shipTargets)
{
//deactivate the button for each ship
s.deactivateButton();
s.onTargetPress.RemoveAllListeners();
}
}
yield return(new WaitForSeconds(1));
text.text = string.Empty;
}