public override void PrepareTargets(AbstractActionAbility ability)
{
if (ability == null) return;
//Remove any existing pointers
foreach (var item in _friendlyPointers)
{
Destroy(item.Value);
}
_friendlyPointers.Clear();
foreach (var item in _enemyPointers)
{
Destroy(item.Value);
}
_enemyPointers.Clear();
List<AbstractBattleCharacter> sortedFriendly = AbstractBattleCharacter.Friendlies.OrderBy(x => x.transform.localPosition.x).ToList();
List<AbstractBattleCharacter> sortedEnemy = AbstractBattleCharacter.Enemies.OrderBy(x => x.transform.localPosition.x).ToList();
AbstractBattleCharacter.Friendlies.PrintList();
foreach (var character in AbstractBattleCharacter.Friendlies)
{
//Spawn a pointer at the character
GameObject pointer = (GameObject)Instantiate(_allyPointerPrefab);
pointer.transform.SetParent(character.gameObject.transform);
pointer.transform.localPosition = character.General.PointerLocation;
_friendlyPointers.Add(character,pointer);
}
foreach (var character in AbstractBattleCharacter.Enemies)
{
//Spawn a pointer at the character
GameObject pointer = (GameObject)Instantiate(_enemyPointerPrefab);
pointer.transform.SetParent(character.gameObject.transform);
pointer.transform.localPosition = character.General.PointerLocation;
_enemyPointers.Add(character, pointer);
}
foreach (var character in AbstractBattleCharacter.Friendlies)
{
SetButtonNavigation(_friendlyPointers[character],character,sortedFriendly,_enemyPointers, sortedEnemy);
SetButtonEvent(_friendlyPointers[character], AbstractBattleCharacter.ActiveBattleCharacter, new List<AbstractBattleCharacter> {character}, ability);
}
foreach (var character in AbstractBattleCharacter.Enemies)
{
SetButtonNavigation(_enemyPointers[character], character, sortedEnemy,_friendlyPointers, sortedFriendly);
SetButtonEvent(_enemyPointers[character], AbstractBattleCharacter.ActiveBattleCharacter, new List<AbstractBattleCharacter> { character }, ability);
}
SelectFirst(ability as AbstractActionAbility, sortedFriendly,sortedEnemy);
}
private void SelectFirst(AbstractActionAbility ability, List<AbstractBattleCharacter> sortedFriendly, List<AbstractBattleCharacter> sortedEnemy)
{
switch (ability.DefaultTarget)
{
case DefaultTargetType.Self:
_friendlyPointers[AbstractBattleCharacter.ActiveBattleCharacter].GetComponentInChildren<Button>().Select();
break;
case DefaultTargetType.Allies:
_friendlyPointers[sortedFriendly[0]].GetComponentInChildren<Button>().Select();
break;
case DefaultTargetType.Enemy:
_enemyPointers[sortedEnemy[0]].GetComponentInChildren<Button>().Select();
break;
default:
throw new ArgumentOutOfRangeException();
}
}
private void SetButtonEvent(GameObject pointer, AbstractBattleCharacter caster, List<AbstractBattleCharacter> targets, AbstractActionAbility ability)
{
pointer.GetComponentInChildren<Button>().onClick.AddListener(delegate {EventAggregator.RaiseEvent(new SubmitAbilityAtTarget() {Ability = ability,Caster = caster,Targets = targets});});
EventTrigger trigger = pointer.GetComponentInChildren<EventTrigger>();
EventTrigger.Entry entry = new EventTrigger.Entry();
entry.eventID = EventTriggerType.Select;
entry.callback = new EventTrigger.TriggerEvent();
entry.callback.AddListener(
delegate { OnTargetChange(targets[0]);});
trigger.triggers.Add(entry);
}
// OnStateExit is called when a transition ends and the state machine finishes evaluating this state
public override void OnStateExit(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
{
_projectileShooting = false;
Ability = null;
Targets = null;
}