L04.实战 /images/wallhaven-7ple5y.jpg

1.lua实现生命周期

Bootstrap.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using XLua;

//lua生命周期
 public delegate void LifeCycle();

//将Lua与Lua核心表对应的结构体
[GCOptimize]
public struct LuaBootstrap
{
    public LifeCycle Start;
    public LifeCycle Update;
    public LifeCycle OnDestroy;
}

public class Bootstrap : MonoBehaviour
{
    //Lua的核心table
    private LuaBootstrap _Bootstrap;

    //调用起Lua代码
    void Start()
    {
        //防止切换场景时，脚本对象丢失
        DontDestroyOnLoad(gameObject);

        xLuaEnv.Instance.DoString("require('Bootstrap')");

        //将Lua的核心table，导入到C#端
        _Bootstrap = xLuaEnv.Instance.Global.Get<LuaBootstrap>("Bootstrap");
        //lua start 
        _Bootstrap.Start();
    }

    void Update()
    {
        //luaupdate
        _Bootstrap.Update();
    }

    //释放Lua的代码
    void OnDestroy()
    {
        //lua OnDestroy
        _Bootstrap.OnDestroy();

        //释放Lua环境前，需要将导出到C#的Lua回调函数进行释放
        _Bootstrap.Start = null;
        _Bootstrap.Update = null;
        _Bootstrap.OnDestroy = null;

        xLuaEnv.Instance.Free();
    }
}

Bootstrap.lua

Bootstrap = {}

--核心table，存储所有的控制器
Bootstrap.Controllers = {}

Bootstrap.Start = function()
	Bootstrap.LoadPage("MainMenuController")
end

Bootstrap.Update = function()
	print("Lua Update")
end

Bootstrap.OnDestroy = function()
	print("Lua OnDestroy")
end

1.lua实现生命周期

2.lua MVC