/// <summary>
/// 拖动和交换物品位置
/// </summary>
/// <param name="surface"></param>
protected override void OnDragDropRelease(GameObject surface)
{
base.OnDragDropRelease(surface);
// Debug.Log(surface.gameObject);
if (surface != null)
{
if (surface.tag == Tags.InventoryItemGrid)
{
if (surface == transform.parent.gameObject)
{
ResetPosition();
}
else
{
//得到这个 要拖动的物品的父类格子，在得到要落下的 格子，在设置这个格子为物品的父类
//在设置要 落下的格子 里的这个物品的属性
UIInventoryItemGrid grid1 = transform.parent.GetComponent <UIInventoryItemGrid>();
UIInventoryItemGrid grid2 = surface.GetComponent <UIInventoryItemGrid>();
transform.parent = surface.transform;
grid2.SetGridId(grid1.gridID, grid1.itemNum);
grid1.CheakItem();
}
}
else if (surface.tag == Tags.InventoryItem)
{
UIInventoryItemGrid grid1 = transform.parent.GetComponent <UIInventoryItemGrid>();
UIInventoryItemGrid grid2 = surface.transform.parent.GetComponent <UIInventoryItemGrid>();
int id = grid1.gridID; int num = grid1.itemNum;
grid1.SetGridId(grid2.gridID, grid2.itemNum);
grid2.SetGridId(id, num);
}
}
ResetPosition();
}
public void GetItem(int id, int count = 1)//count 购买的数量
{
UIInventoryItemGrid grid = null;
foreach (UIInventoryItemGrid temp in itemGridList)
{
if (temp.gridID == id)
{
grid = temp; break;
}
}
if (grid != null)
{
grid.PulsName(count);
}
else
{
foreach (UIInventoryItemGrid temp in itemGridList)
{
if (temp.gridID == 0)
{
grid = temp; break;
}
}
if (grid != null)
{
GameObject item = Instantiate(inventoryItem);
item.transform.SetParent(grid.transform);
item.transform.localPosition = Vector3.zero;
item.transform.localScale = Vector3.one;
grid.SetGridId(id, count);
}
}
}