public void SetCallBackFunction(GameObject handle, string fun)
{
foreach (UICollapsibleListItemCtrlBase o in itemList)
{
UICollapsibleListItemCtrlBase itemCtrl = o.GetComponent <UICollapsibleListItemCtrlBase>();
if (itemCtrl != null)
{
itemCtrl.SetCallback(handle, fun);
}
}
}
// Update is called once per frame
void Update()
{
if (collapsingItemIndex >= 0)
{
UICollapsibleListItemCtrlBase ctrl = itemList[collapsingItemIndex];
float deltaTime = 0.04f;
if (Time.deltaTime < 0.04f)
{
deltaTime = Time.deltaTime;
}
collapsingTimer += deltaTime;
//伸缩
float scale = 1f;
if (collapsingTimer < collapsingTime)
{
scale = collapsingTimer / collapsingTime;
}
if (isCollapsing)
{
scale = 1 - scale;
}
ctrl.content.localScale = new Vector3(1, scale, 1);
ctrl.curContentHeight = scale * ctrl.contentHeight;
//重新计算位置
CalculateItemPos(collapsingItemIndex + 1, -1);
//是否折叠完成
if (collapsingTimer >= collapsingTime)
{
if (isCollapsing)
{
ctrl.content.gameObject.SetActive(false); //隐藏起来
}
isCollapsing = false;
isExpanding = false;
collapsingItemIndex = -1;
if (callBack != null)
{
callBack();
}
}
}
}
