private void SetActiveUI(UILayer element)
{
uiPool[element].gameObject.SetActive(true);
Time.timeScale = element.uiTimeScale;
Cursor.lockState = element.cursorLock;
Cursor.visible = (Cursor.lockState != CursorLockMode.Locked);
uiStack.Push(element);
}
public void CloseUI()
{
if (uiStack.Count > 1 && uiStack.Peek().isCloseable)
{
UILayer element = uiStack.Pop();
uiPool[element].gameObject.SetActive(false);
SetActiveUI(uiStack.Pop());
}
}
public void OpenUI(UILayer element)
{
if (!uiPool.ContainsKey(element))
{
PoolNewUI(element);
}
if (uiStack.Count > 0)
{
uiPool[uiStack.Peek()].gameObject.SetActive(false);
}
SetActiveUI(element);
}
private void Update()
{
if (Input.GetKeyDown(KeyCode.Escape))
{
UILayer element = uiStack.Peek().uiOnBackButton;
if (element != null)
{
OpenUI(element);
}
else
{
CloseUI();
}
}
}
private void PoolNewUI(UILayer element)
{
Canvas c = Instantiate(element.uiPrefab, transform);
uiPool.Add(element, c);
}
