public void SetAbility(Ability ability, bool shouldBePresent, AbilityViewState newState)
{
bool alreadyPresent = _abilityViewsByOrder[ability.Order] != null;
if (alreadyPresent && !shouldBePresent)
{
AbilityView viewToRemove = _abilityViewsByOrder[ability.Order];
_abilityViewsByOrder[ability.Order] = null;
PoolingManager.Free(PoolingManager.AbilityView, viewToRemove.gameObject);
}
else if (!alreadyPresent && shouldBePresent)
{
AbilityView newView = PoolingManager.Fetch <AbilityView>(PoolingManager.AbilityView, Vector3.zero,
Quaternion.identity, transform);
_abilityViewsByOrder[ability.Order] = newView;
newView.InitializeWith(ability, newState);
AdjustViewOrder(ability, newView);
}
else if (alreadyPresent)
{
AbilityView viewToChange = _abilityViewsByOrder[ability.Order];
viewToChange.UpdateForState(newState);
}
}
private void AdjustViewOrder(Ability ability, AbilityView newView)
{
AbilityView[] children = transform.GetComponentsInChildren <AbilityView>();
AbilityView firstViewWithBiggerIndex = children.FirstOrDefault(c => c.Ability.Order > ability.Order);
if (firstViewWithBiggerIndex != null)
{
newView.transform.SetSiblingIndex(firstViewWithBiggerIndex.transform.GetSiblingIndex());
}
}
public void SelectAbility(Ability ability)
{
AbilityView abilityView = _abilityViewsByOrder[ability.Order];
if (abilityView == null || abilityView.State != AbilityViewState.Usable)
{
return;
}
RectTransform parentForSelection = abilityView.GetComponent <RectTransform>();
if (parentForSelection == null)
{
return;
}
_uiFacade.UiElementSelector.Select(parentForSelection);
}