/// <summary>
/// My black vodoo script, do not use outside
/// </summary>
/// <param name="ScreenMgr"></param>
/// <param name="children"></param>
private void UpdateNavigation(ScreenManager ScreenMgr, Transform[] children)
{
for (int i = 0; i < children.Length; i++)
{
children[i].gameObject.SetActive(false);
}
List <Selectable> selectables = new List <Selectable>();
for (int i = 0; i < children.Length; i++)
{
Transform parent = children[i];
BaseScreen screen = parent.GetComponent <BaseScreen>();
if (!screen.generateNavigation)
{
continue;
}
parent.gameObject.SetActive(true);
selectables.Clear();
parent.GetComponentsInChildren <Selectable>(selectables);
Selectable[] directions = new Selectable[4];
foreach (Selectable selectableUI in selectables)
{
//Debug.Log("<b>" + parent.name + "</b>." + selectableUI.name, selectableUI);
Transform t = selectableUI.transform;
directions[0] = FindSelectable(parent, t, selectables, t.rotation * Vector3.up);
directions[1] = FindSelectable(parent, t, selectables, t.rotation * Vector3.right);
directions[2] = FindSelectable(parent, t, selectables, t.rotation * Vector3.down);
directions[3] = FindSelectable(parent, t, selectables, t.rotation * Vector3.left);
if (selectableUI is Slider)
{
Slider.Direction dir = (selectableUI as Slider).direction;
if (dir == Slider.Direction.TopToBottom || dir == Slider.Direction.BottomToTop)
{
directions[0] = directions[2] = null;
}
else
{
directions[1] = directions[3] = null;
}
}
selectableUI.navigation = new Navigation()
{
mode = Navigation.Mode.Explicit,
selectOnUp = directions[0],
selectOnRight = directions[1],
selectOnDown = directions[2],
selectOnLeft = directions[3],
};
CancelTrigger sctrigger = selectableUI.gameObject.GetComponent <CancelTrigger>();
if (sctrigger == null)
{
var cancelHandlerAvailable = selectableUI.GetComponent <ICancelHandler>();
if (cancelHandlerAvailable == null)
{
sctrigger = selectableUI.gameObject.AddComponent <CancelTrigger>();
sctrigger.disableCancelHandler = cancelHandlerAvailable != null;
}
}
}
parent.gameObject.SetActive(false);
}
if (ScreenMgr.defaultScreen != null)
{
ScreenMgr.defaultScreen.gameObject.SetActive(true);
}
}
