private void Update()
{
if (player.GetButtonDown(PlayerAction.Confirm))
{
selectedGroup.ProcessInput(MenuInput.Submit);
return;
}
var dirInput = player.GetAxis2D(PlayerAction.MenuHorizontal, PlayerAction.MenuVertical);
if (dirInput.Equals(Vector2.zero))
{
inputStale = false;
return;
}
if (inputStale)
{
return;
}
inputStale = true;
var angle = Mathf.Atan2(dirInput.y, dirInput.x);
var quadrant = (int)Mathf.Round(4 * angle / (2 * Mathf.PI) + 4) % 4;
var previouslySelectedItem = selectedItem;
selectedItem = selectedGroup.ProcessInput((MenuInput)quadrant);
if (selectedItem != previouslySelectedItem)
{
previouslySelectedItem.SetSelected(false);
selectedItem.SetSelected(true);
}
}
private void OnEnable()
{
player = ReInput.players.GetPlayer(0);
menuGroups = GetComponentsInChildren <MenuGroupDisplay>(true);
foreach (var group in menuGroups)
{
group.RegisterMenuItems();
}
if (player.GetAxis2D(PlayerAction.MenuHorizontal, PlayerAction.MenuVertical).sqrMagnitude > 0)
{
inputStale = true;
}
selectedGroup = menuGroups[0];
if (!selectedItem)
{
selectedItem = selectedGroup.GetMenuItem(0);
selectedItem.SetSelected(true);
}
}