/// <summary>
/// 拖拽结束后的处理
/// </summary>
/// <param name="oldTransform">被拖拽物品原所在的格子</param>
/// <param name="enterTransform">被拖拽物品现所在的格子</param>
private void BagItemGrid_OnLeftEndDrag(Transform oldTransform, Transform enterTransform)
{
if (isDrag == true)
{
isDrag = false;
dragItem.Hide();
if (enterTransform == null) //将物品扔出背包
{
Destroy(oldTransform.GetChild(1).gameObject);
BagItemGrid bagItemGrid = oldTransform.gameObject.GetComponent <BagItemGrid>();
bagItemGrid.Clear();
}
else if (enterTransform.tag == Tags.grid)
{
BagItemGrid bagItemGrid = oldTransform.gameObject.GetComponent <BagItemGrid>();
BagItemGrid enterGrid = enterTransform.gameObject.GetComponent <BagItemGrid>();
if (enterTransform.childCount == 1) //将物品拖到一个新的地方
{
GameObject itemGo = Instantiate(bagItem, enterTransform);
itemGo.transform.localPosition = Vector3.zero;
enterGrid.SetByID(bagItemGrid.id, bagItemGrid.count);
Destroy(oldTransform.GetChild(1).gameObject);
bagItemGrid.Clear();
}
else //物品位置交换
{
int oldID = bagItemGrid.id;
int oldCount = bagItemGrid.count;
oldTransform.GetChild(1).gameObject.GetComponent <Image>().enabled = true;
bagItemGrid.SetByID(enterGrid.id, enterGrid.count);
enterGrid.SetByID(oldID, oldCount);
}
}
else if (enterTransform.tag == Tags.shotCutGrid)
{
ShotCutGrid shotCutGrid = enterTransform.GetComponent <ShotCutGrid>();
BagItemGrid bagItemGrid = oldTransform.GetComponent <BagItemGrid>();
if (bagItemGrid.info.type == objectType.Drug)
{
shotCutGrid.id = bagItemGrid.id;
oldTransform.GetChild(1).gameObject.GetComponent <Image>().enabled = true;
Image image = shotCutGrid.transform.FindChild("Image").GetComponent <Image>();
ObjectInfo info = ObjectsInfo._instance.GetObjectInfoById(shotCutGrid.id);
image.gameObject.SetActive(true);
string path = "Icon/" + info.name_Icon;
image.sprite = Resources.Load(path, typeof(Sprite)) as Sprite;
}
}
else //拖到了背包的其他地方，位置复原
{
oldTransform.GetChild(1).gameObject.GetComponent <Image>().enabled = true;
}
}
}
private void Update()
{
if (Input.GetKeyDown(KeyCode.X))
{
GetID(Random.Range(2001, 2023));
}
Vector2 position;
RectTransformUtility.ScreenPointToLocalPointInRectangle
(GameObject.Find("Bag").transform as RectTransform, Input.mousePosition, uiCamera, out position);
if (isDrag)
{
dragItem.SetLocalPositon(position);
}
if (showingDec)
{
itemDecUI.SetLocalPosition(position);
}
//按下右键穿戴装备 or 使用药水
if (Input.GetMouseButtonDown(1) && dressGrid != null)
{
if (dressGrid.id != 0)
{
switch (dressGrid.info.type)
{
case objectType.Drug:
break;
case objectType.Equip: //穿戴装备
dressSuccess = Equipment._instanceEquip.DressEquipment(dressGrid.info);
if (dressSuccess)
{
if (dressGrid.count > 1) //判断装备数量 大于1则数量减一更新显示
{
dressGrid.count--;
dressGrid.itemCount.text = dressGrid.count.ToString()
;
}
else
{ //如果装备数量为1 则删除图标并清空格子
Destroy(dressGrid.transform.GetChild(1).gameObject);
dressGrid.Clear();
}
}
break;
}
}
}
}
