public void OnClick(OverlappedUIElement selected, BaseEventData eventData)
{
PointerEventData pData = eventData as PointerEventData;
List <RaycastResult> result = new List <RaycastResult>();
EventSystem.current.RaycastAll(pData, result);
List <OverlappedUIElement> tempResult = new List <OverlappedUIElement>();
foreach (RaycastResult item in result)
{
OverlappedUIElement element = item.gameObject.GetComponent <OverlappedUIElement>();
if (element == null)
{
continue;
}
else
{
if (element.isEnabled)
{
tempResult.Add(element);
}
}
}
if (selectedList.Count > 0)
{
List <OverlappedUIElement> rmList = new List <OverlappedUIElement> ();
foreach (OverlappedUIElement element in selectedList)
{
if (!tempResult.Contains(element))
{
element.hasSelected = false;
rmList.Add(element);
//selectedList.Remove(element);
}
}
foreach (OverlappedUIElement rmE in rmList)
{
selectedList.Add(rmE);
}
}
foreach (OverlappedUIElement element in tempResult)
{
if (selectedList.Contains(element))
{
continue;
}
selectedList.Add(element);
}
OverlappedUIElement output = null;
foreach (OverlappedUIElement element in selectedList)
{
if (element.hasSelected == true)
{
continue;
}
output = element;
break;
}
if (output == null)
{
foreach (OverlappedUIElement element in selectedList)
{
element.hasSelected = false;
}
output = selected;
}
output.hasSelected = true;
output.OnSelected();
}
public void Register(OverlappedUIElement target)
{
target.SetCurrentIndex(this.cnt);
this.cnt++;
}
