【制作100个unity游戏之23】实现类似七日杀、森林一样的生存游戏7（附项目源码）

public GameObject ItemInfoUI;

using TMPro;
using UnityEngine;
using UnityEngine.EventSystems;

public class InventoryItem : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler
{
    [Header("物品名称")]
    public string thisName;
    [Header("物品描述"), TextArea]
    public string thisDescription;
    [Header("物品功能")]
    public string thisFunctionality;

    private GameObject itemInfoUI;//物品详情UI
    private TextMeshProUGUI itemInfoUI_itemName;
    private TextMeshProUGUI itemInfoUI_itemDescription;
    private TextMeshProUGUI itemInfoUI_itemFunctionality;
    private GameObject itemPendingConsumption;//待销毁的物品对象

    private void Start()
    {
        itemInfoUI = InventorySystem.Instance.ItemInfoUI; // 获取物品信息UI对象
        itemInfoUI_itemName = itemInfoUI.transform.Find("Name").GetComponent<TextMeshProUGUI>(); // 获取物品名称UI对象
        itemInfoUI_itemDescription = itemInfoUI.transform.Find("Introduction").GetComponent<TextMeshProUGUI>(); // 获取物品描述UI对象
        itemInfoUI_itemFunctionality = itemInfoUI.transform.Find("Function").GetComponent<TextMeshProUGUI>(); // 获取物品功能UI对象
    }

    // 当鼠标进入物品区域时触发
    public void OnPointerEnter(PointerEventData eventData)
    {
        itemInfoUI.SetActive(true); // 显示物品信息UI
        itemInfoUI_itemName.text = thisName; // 设置物品名称显示
        itemInfoUI_itemDescription.text = thisDescription; // 设置物品描述显示
        itemInfoUI_itemFunctionality.text = thisFunctionality; // 设置物品功能显示
    }

    // 当鼠标离开物品区域时触发
    public void OnPointerExit(PointerEventData eventData)
    {
        itemInfoUI.SetActive(false); // 隐藏物品信息UI
    }
}