SLua About

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本文链接：https://blog.csdn.net/CJB_King/article/details/101784611

SLua结合项目演练

程序启动入口

代码语言：javascript复制

public class GameMain : MonoBehaviour {
    LuaSvr Svr;
    LuaTable lua_Main;
    LuaFunction lua_OnDestroy;
    LuaFunction lua_Update;
    LuaFunction lua_LateUpdate;
    LuaFunction lua_FixedUpdate;

    [CustomLuaClass]
    public delegate void Updatedelegate(object self);

    Updatedelegate updateDele;


    [CustomLuaClass]
    public delegate void LateUpdatedelegate(object self);

    LateUpdatedelegate lateUpdateDele;

    [CustomLuaClass]
    public delegate void FixedUpdatedelegate(object self);

    FixedUpdatedelegate fixedUpdateDele;
    private void Awake()
    {
        DontDestroyOnLoad(this.gameObject);
      
    }
    private void Start()
    {
        InitLua();
    }
    void InitLua()
    {
        Svr = new LuaSvr();
        Svr.init(null, GameStartUp);
    }
    void GameStartUp()
    {
        lua_Main = (LuaTable)Svr.start("lua/main");
        lua_OnDestroy = ((LuaFunction)lua_Main["OnDestroy"]);
        lua_Update = ((LuaFunction)lua_Main["Update"]);
        updateDele = lua_Update.cast<Updatedelegate>();

        lua_LateUpdate = ((LuaFunction)lua_Main["LateUpdate"]);
        lateUpdateDele = lua_LateUpdate.cast<LateUpdatedelegate>();

        lua_FixedUpdate = ((LuaFunction)lua_Main["FixedUpdate"]);
        fixedUpdateDele = lua_FixedUpdate.cast<FixedUpdatedelegate>();
    }
    private void OnDestroy()
    {
        if(null!= lua_OnDestroy)
        {
            lua_OnDestroy.call();
        }
    }
    private void Update()
    {
        if (null != updateDele) updateDele(lua_Main);
    }
    private void LateUpdate()
    {
        if (null != lateUpdateDele) lateUpdateDele(lua_Main);
    }
    private void FixedUpdate()
    {
        if (null != fixedUpdateDele) fixedUpdateDele(lua_Main);
    }

}

Lua入口执行文件

代码语言：javascript复制

import "UnityEngine"
if not UnityEngine.GameObject or not UnityEngine.UI then
	error("Click Make/All to generate lua wrap file",1)
end
local  class={}
webUrl="http://ser/WebServer/StreamingAssets/files.txt"
function main()
	print(ApplicationHelper.GetPlatformName())
	local www=UnityEngine.WWW(webUrl)
		while true  do
			if www.isDone then 
					print(www.text)
					class.InitFileInfo(www.text)
					break
			end
		end
		
		collectgarbage("collect");

  return class
end

 function class.InitFileInfo(result)
       txtLines={}
       txtLines=StringSplit(result,'n')
     for k,v in pairs(txtLines) do
     	if #(v)~=0 then
     	

        end
     end
end 

function  StringSplit(input,parttern)
	
	input=tostring(input);
	parttern=tostring(parttern);
	if (parttern==" ") then return false end
	local pos,array=0,{}

	for st,ed in function() return string.find(input,parttern,pos,true) end do
		table.insert(array, string.sub(input,pos,st-1))
		pos=ed 1
	end
	table.insert(array, string.sub(input,pos))
	setmetatable(array,{__tostring=function (array)
		str=""
		for k,v in pairs(array) do
			str=str .. ' ' ..v
		end
		return str

	end})
	return array
end

local function callGloablFunc(funcName,...)
	local func=rawget(_G,funcName);
	if func then
		func(...)
	end
end

function class.OnDestroy(  )

	callGloablFunc("GOnDestroy")
end

function class.Update()

    callGloablFunc("GUpdate")
end

function class.LateUpdate()

	callGloablFunc("GLateUpdate")
end

function class.FixedUpdate()

	callGloablFunc("GFixedUpdate")
end

lua

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