void Update()
{
// Update the menu state if it needs to suddenly open or close
if (!dummyParent && IsButtonClicked())
{
SetMenuLocation();
if (IsMenuInFOV())
{
dummyParent = (ClickMenuIcon)Instantiate(menuIconPrefab, transform);
dummyParent.menuRoot = this;
ClickMenuIcon.ShowMenu(this, menuTree.tree.Root, dummyParent,
menuCenter, menuOrientation, iconScale);
dummyParent.SetDummy();
if (OnMenuOpened != null)
{
OnMenuOpened.Invoke();
}
}
}
else if ((GvrControllerInput.ClickButtonDown && !selected) ||
IsPointingAway())
{
CloseAll();
}
else if (dummyParent && GvrControllerInput.AppButtonUp)
{
MakeSelection(null);
dummyParent.DeepestMenu().ShowParentMenu();
}
}
public void CloseAll()
{
selected = false;
if (dummyParent)
{
dummyParent.CloseAll();
Destroy(dummyParent.gameObject);
dummyParent = null;
if (OnMenuClosed != null)
{
OnMenuClosed.Invoke();
}
}
}
