/// <summary>
/// 交换两个物品槽中的物品
/// </summary>
public void ExchangeItem(Item item, int amount)
{
PreviousSlot.StoreItem(item);
PreviousSlot.GetComponentInChildren <ItemUI>().SetItem(item, amount);
PickedItem.Hide();
IsPicked = false;
}
private void Awake()
{
ParseItemJson();
toolTip = GameObject.FindObjectOfType <ToolTip>();
canvas = GameObject.Find("Canvas").GetComponent <Canvas>();
PickedItem = GameObject.Find("PickedItem").GetComponent <ItemUi>();
PickedItem.Hide();
}
public void RemoveItem(int amount)
{
PickedItem.ReduceAmount(amount);
if (PickedItem.Amount <= 0)
{
isPickedItem = false;
PickedItem.Hide();
}
}
//从鼠标上减少（移除）指定数量的物品
public void ReduceAmountItem(int amount = 1)
{
this.pickedItem.RemoveItemAmount(amount);
if (pickedItem.Amount <= 0)
{
isPickedItem = false;
PickedItem.Hide();//如果鼠标上没有物品了那就隐藏了
}
}
public void RemoveItemByAmount(int amount)
{
PickedItem.ReduceAmount(amount);
if (PickedItem.m_amount <= 0)
{
PickedItem.Hide();
m_isPickedItem = false;
}
}
public void RemoveItem(int amount = 1)
{
amount = -amount;
PickedItem.AddAmount(amount);
if (PickedItem.Amount <= 0)
{
isPickedItem = false;
PickedItem.Hide();
}
}
private void Update()
{
if (isPickedItem)
{
PickedItem.SetPosition(MousePosition());
}
else if (toolTipShow)
{
toolTip.SetLocalPosition(MousePosition() + toolTipPositionOffSet);
}
if (isPickedItem && Input.GetMouseButtonDown(0) && !UnityEngine.EventSystems.EventSystem.current.IsPointerOverGameObject(-1))
{
isPickedItem = false;
PickedItem.Hide();
}
}
//移除物品
public void RemoveItem()
{
isPickedItem = false;
PickedItem.Hide();
}