void RemoveListeners()
{
if (CurrentUnit != null)
{
CurrentUnit.GetComponent <DestructableComponent>().OnDamageTaken.RemoveListener(SelectedOnDamageTaken);
}
}
public void OnSelectionChanged()
{
RemoveListeners();
CurrentUnit = Selection.GetPriorityUnit();
if (CurrentUnit != null)
{
transform.GetChild(0).gameObject.SetActive(true);
var attackController = CurrentUnit.GetComponent <AttackController>();
if (attackController == null)
{
AttackText.transform.parent.gameObject.SetActive(false);
}
else
{
AttackText.transform.parent.gameObject.SetActive(true);
AttackText.text = CurrentUnit.GetEnabledComponent <AttackController>().AttackPower.ToString();
}
UnitLabelName.text = CurrentUnit.GetComponent <UnitComponent>().Model.name;
Thumbnail.texture = CurrentUnit.GetComponent <UnitComponent>().Model.Thumbnail;
var des = CurrentUnit.GetComponent <DestructableComponent>();
if (des != null)
{
CurrentUnit.GetComponent <DestructableComponent>().OnDamageTaken.AddListener(SelectedOnDamageTaken);
SelectedOnDamageTaken();
}
}
else
{
//nothing selected
transform.GetChild(0).gameObject.SetActive(false);
}
}