// Update is called once per frame
void Update()
{
if (isDown == false || moved == true || dragActive == true)
{
return;
}
if (Time.time - beginTime > loapPressDelay)
{
scroRect.vertical = false;
dragActive = true;
itemStartPos = rectTran.anchoredPosition;
dragToItem = null;
viewDragActivePos = view.position;
}
}
void SetDraggedPosition(PointerEventData data)
{
if (offset == data.position - inputStartPos)
{
return;
}
offset = data.position - inputStartPos;
rectTran.anchoredPosition = itemStartPos + GetPos(offset);
Vector2 org = new Vector2(rectTran.position.x + 1.8f, rectTran.position.y - 1.3f);
count = Physics2D.OverlapPointNonAlloc(org, coll);
if (count == 0)
{
return;
}
bool hasOldFunc = false;
for (int i = 0; i < count; i++)
{
if (coll[i].transform.parent == null)
{
continue;
}
if (coll[i].transform.parent == this.transform)
{
continue;
}
if (dragToItem != null && dragToItem.transform == coll[i].transform.parent)
{
hasOldFunc = true;
break;
}
ManifestFunc func = coll[i].transform.parent.GetComponent <ManifestFunc>();
if (func == null)
{
continue;
}
if (dragToItem != null)
{
dragToItem.goBack(dragToItem.view);
}
dragToItem = func;
dragToItem.GoToWorldPos(dragToItem.view, viewDragActivePos);
func.transform.SetSiblingIndex(50);
return;
}
if (hasOldFunc == false)
{
if (dragToItem != null)
{
dragToItem.goBack(dragToItem.view);
dragToItem = null;
}
}
}
