protected void OnTweenOver()
{
if (preCenterItem != null)
{
preCenterItem.SetSelectState(false);
}
if (curCenterItem != null)
{
curCenterItem.SetSelectState(true);
}
}
protected virtual void Awake()
{
ItemCount = itemList.Count;
moveOffsetPerItem = (Mathf.RoundToInt((1f / ItemCount) * 10000f)) * 0.0001f;
if (ItemCount % 2 == 0)
{
mCenterIndex = ItemCount / 2 - 1;
}
else
{
mCenterIndex = ItemCount / 2;
}
int index = 0;
for (int i = ItemCount - 1; i >= 0; i--)
{
UIEnhanceItem item = itemList[i];
item.CurveOffSetIndex = i;
item.CenterOffSet = moveOffsetPerItem * (mCenterIndex - index);
item.SetSelectState(false);
index++;
}
// set the center item with startCenterIndex
if (startCenterIndex < 0 || startCenterIndex >= ItemCount)
{
startCenterIndex = mCenterIndex;
}
TotalWidth = ItemSize.x * ItemCount;
// sorted items
sortedItemList = new List <UIEnhanceItem>(itemList);
curCenterItem = itemList[startCenterIndex];
curScrollValue = 0.5f - curCenterItem.CenterOffSet;
LerpTweenToTarget(0f, curScrollValue, true);
canChangeItem = true;
}
