//把当前的物品槽的信息 复制给pickitem
public void PickupItem(ItemUI itemUI)
{
PickedItem.SetItemUI(itemUI);
isPickedItem = true;
PickedItem.Show();
toolTip.Hide();
}
private void Start()
{
toolTip = GameObject.FindObjectOfType <ToolTip>();
canvas = GameObject.Find("Canvas").GetComponent <Canvas>();
PickedItem = GameObject.Find("PickedItem").GetComponent <ItemUI>();
PickedItem.HideItemUI();
}
public void PickupItem(Item item, int amount)
{
pickedItem.SetItem(item, amount);
isPickedItem = true;
PickedItem.Show();
toolTip.Hide();
}
public void PickUpItem(Item item, int amount)
{
PickedItem.SetItemUI(item, amount);
isPickedItem = true;
PickedItem.Show();
this.toolTip.Hide();
}
/// <summary>
/// 捡起物品槽中指定数量的物品
/// </summary>
/// <param name="itemUI"></param>
/// <param name="amount"></param>
public void PickedItemUI(Item item, int amount)
{
PickedItem.SetItem(item, amount); //将当前物品信息复制给PickedItem(跟随鼠标移动)
isPickedItem = true; //当前鼠标上有物品了
PickedItem.ShowItemUI(); //显示PickedItem
toolTip.Hide(); //隐藏物品信息框的提示
}
/// <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();
}
//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 RemoveItem(int amount)
{
PickedItem.ReduceAmount(amount);
if (PickedItem.Amount <= 0)
{
isPickedItem = false;
PickedItem.Hide();
}
}
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();
}
}
/**
* 获取物品槽里的指定数量的物品
*/
public void PickUpItem(ItemDetail item, int amount)
{
PickedItem.SetItem(item, amount);
this.isPickedItem = true;
PickedItem.Show();
this.toolTip.Hide();
Vector2 postionPickeItem;
RectTransformUtility.ScreenPointToLocalPointInRectangle(canvas.transform as RectTransform, Input.mousePosition, null, out postionPickeItem);
pickedItem.SetLocalPosition(postionPickeItem);
}
protected virtual void Awake()
{
m_KnapsackPanel = GameObject.FindGameObjectWithTag(Tags.Knapsack).GetComponent <KnapsackPanel>();
M_COIN = 1000000;
itemList = ItemManager.Instance.M_AllItem;
GetAllGrid();
tooltip = GameObject.FindGameObjectWithTag("AssistUI").transform.Find("TooltipPanel").GetComponent <Tooltip>();
pickedItem = GameObject.FindGameObjectWithTag("AssistUI").transform.Find("PickedItemPanel").GetComponent <PickedItem>();
canvas = GameObject.FindGameObjectWithTag("Canvas").GetComponent <Canvas>();
m_KnapsackPanel.UpdateShowCoin(M_COIN);
}
//获取（拾取）物品槽里的指定数量的（amount）物品UI
public void PickUpItem(_Item item, int amount)
{
PickedItem.SetItem(item, amount);
this.isPickedItem = true;
PickedItem.Show(); //获取到物品之后把跟随鼠标的容器（用来盛放捡起的物品的容器）显示出来
this.toolTip.Hide(); //同时隐藏物品信息提示框
//控制盛放物品的容器UI跟随鼠标移动
Vector2 postionPickeItem;
RectTransformUtility.ScreenPointToLocalPointInRectangle(canvas.transform as RectTransform, Input.mousePosition, null, out postionPickeItem);
pickedItem.SetLocalPosition(postionPickeItem);//设置容器的位置，二维坐标会自动转化为三维坐标但Z坐标为0
}
/// <summary>
/// 鼠标点击 拖拽物品
/// 按照数量拿取东西TODO
/// </summary>IPointerDownHandler
/// <param name="eventData"></param>
public virtual void OnPointerDown(PointerEventData eventData)
{
//点击右键进行装备的穿戴操作
if (eventData.button == PointerEventData.InputButton.Right)
{
//显示人物面板
UIController._instance.ShowPanel(UIPanelType.PlayerInfo);
PlayerInfoPanel playerInfoPanel = UIController._instance.GetPanelGameObject("PlayerInfoPanel(Clone)").GetComponent <PlayerInfoPanel>();
//playerInfoPanel.GetPlayerEquipmentGridList();
if (grid_item != null && (grid_item is Equipment || grid_item is Weapon))
{
//先找到合适的格子
//1、装备格子为空 穿上装备 清空当前个格子
//2、装备格子不为空 先把已经穿上的装备脱下（和当前格子互换） 再穿上装备
playerInfoPanel.PutOn(grid_item, this);
}
}
if (eventData.button == PointerEventData.InputButton.Left)
{
if (Inventory.Instance.isPicked)
{//鼠标上已经有物品
PickedItem picked_Item = Inventory.Instance.pickedItem;
Item picked_item = picked_Item.picked_Item;
int picked_count = picked_Item.PickedCount;
if (grid_item != null)
{
//默认全部拿起 全部交换
Inventory.Instance.SetPickedItem(grid_item, current_count);
grid_item = null;
StoreItem(picked_item, picked_count);
}
else
{
StoreItem(picked_item, picked_count);
Inventory.Instance.isPicked = false;
Inventory.Instance.pickedItem.Hide();
}
}
else
{//鼠标上没有物品
if (grid_item != null)
{
//Item picked_Item = Inventory.Instance.pickedItem.picked_Item;
Inventory.Instance.SetPickedItem(grid_item, current_count);
ResetGrid();
}
}
}
}
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();
}
}
private void Update()
{
if (isPickedItem == true)
{
Vector2 position;
RectTransformUtility.ScreenPointToLocalPointInRectangle(canvas.transform as RectTransform, Input.mousePosition, null, out position);
PickedItem.SetItemUIPosition(position);
}
if (isShowToolTip == true)
{
Vector2 position;
RectTransformUtility.ScreenPointToLocalPointInRectangle(canvas.transform as RectTransform, Input.mousePosition, null, out position);
toolTip.SetToolTipPosition(position + vector2);
}
if (isPickedItem == true && Input.GetMouseButtonDown(0) && UnityEngine.EventSystems.EventSystem.current.IsPointerOverGameObject(-1) == false)
{
isPickedItem = false;
PickedItem.HideItemUI();
}
}
//移除物品
public void RemoveItem()
{
isPickedItem = false;
PickedItem.Hide();
}
/// <summary>
/// 鼠标上所有的物品都放入物品槽内
/// </summary>
public void ReduceAllPickedItem()
{
PickedItem.ReduceAmount(PickedItem.Amount);
isPickedItem = false;
PickedItem.HideItemUI();
}