void Init()
{
if (listItem == null)
{
indexSel = -1;
listItem = new List <UIDot>();
GameObject obj = PrefabCache.main.Load(UIDot.PREFAB_UIDOT);
uiDotPrefab = obj.GetComponent <UIDot>();
}
}
void AddItem()
{
float w, h;
UIDot uiDot = (UIDot)GameObject.Instantiate(uiDotPrefab);
uiDot.transform.parent = this.transform;
uiDot.transform.localScale = new Vector3(1f, 1f, 1f);
uiDot.index = listItem.Count;
w = h = GetComponent <RectTransform>().rect.height;
uiDot.GetComponent <RectTransform>().sizeDelta = new Vector2(w, h);
uiDot.UpdateItem(false);
listItem.Add(uiDot);
}
