public void SetBlockSelectedByDrag(GraphItem graphItem)
{
if (!CheckIfBlockSelected(graphItem))
{
curSelectedItemList.Add(graphItem);
graphItem.SetSelected();
}
}
public void SetSelectedGraphItem(GraphItem graphItem)
{
int removeIndex = SetBlockUnSelected(graphItem);
if (removeIndex == 0)
{
curSelectedItemList.Add(graphItem);
graphItem.SetSelected();
}
}
public void BlockDrag(PointerEventData eventData, GraphItem graphItem = null)
{
// 드래드시 동작 현재 마우스 포인터가 위치한 블록 선택하기.
if (graphItem != null && curSelectedItemList.Count == 1)
{
if (curSelectedItemList[0].BlockID != graphItem.BlockID)
{
curSelectedItemList[0].SetUnselected();
graphItem.GetComponent <DragItem>().SetDragOffset(eventData.position);
graphItem.SetSelected();
curSelectedItemList[0] = graphItem;
}
}
for (int ix = 0; ix < curSelectedItemList.Count; ++ix)
{
curSelectedItemList[ix].GetComponent <DragItem>().ChangePosition(eventData);
}
}