private void Update()
{
// Close the current popup if escape is pressed.
if (Input.GetButtonDown("Cancel"))
{
if (PopupWindow.getPopupsOpen() == 0)
{
// Open the Pause screen if there is a world loaded.
if (Main.instance.isPlaying())
{
PopupPause popup = Main.instance.findPopup <PopupPause>();
if (popup != null)
{
popup.open();
}
}
}
else
{
// Close all of the Popup windows that are open
for (int i = PopupWindow.openPopups.Count - 1; i >= 0; i--)
{
PopupWindow popup = PopupWindow.openPopups[i];
if (popup.closeableWithEscape)
{
popup.close();
}
}
}
}
// Hide/show the ui if the toggle key is pressed.
if (Input.GetKeyDown(this.toggleKey))
{
this.uiHolder.gameObject.SetActive(!this.uiHolder.gameObject.activeSelf);
}
}
//=====================================================
void Awake()
{
Instance = this;
m_bIsActive = false;
}
