WXGame/box1/Assets/Script/Item/ItemObj.cs

using System;
using System.Collections;
using System.Collections.Generic;
using Unity.VisualScripting;
using UnityEngine;

public class ItemObj : MonoBehaviour
{
    public ItemSize itemSize => size;
    public GridType type = GridType.wait;
    public int ID => id;
    [SerializeField] private int id = 0;
    [SerializeField] private int maxLevel = 1;
    public int Level => level;
    [SerializeField] private int level = 0;
    [SerializeField] private ItemSize size;

    [SerializeField] public List<Grid> _grids;
    public Grid startGrid;
    public Vector3 dev;
    public Vector3 mouseDev;

    public void SetOccGrid(List<Grid> _list)
    {
        _grids = _list;
    }

    public bool LevelUp()
    {
        if (level + 1 <= maxLevel) return false;
        level++;
        return true;
    }
    // Start is called before the first frame update
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        
    }
}
[Serializable]
public class ItemSize
{
    public int x = 1;
    public int y = 1;
}