Unity中使用 slua --- 调用c#方法

slua下载地址:https://github.com/pangweiwei/slua

1.在使用slua 每次make 最后都执行一次claer
2.在你需要调用的c#类中添加 [CustomLuaClass] 特性

绑定在Camera的脚本

using UnityEngine;
using System.Collections;
using SLua;

[CustomLuaClass]
public class ChatRoom : MonoBehaviour {
     //在别的项目实现的Tcp Socket
    private Server sever = null;


    // Use this for initialization
    void Start () {

       sever =  new Server("127.0.0.1", 6523);
    }

    // Update is called once per frame
    void Update () {

    }
    /// <summary>
    /// 连接服务器
    /// </summary>
    //slua 要调用的方法
    public  void Connect()
    {
        sever.Connect();
    }
    //slua要调用的方法
    public void OnClickMsgSendButEvent(string text)
    {
       string[] setext = { text };
       sever.SendMessage(sever.BuildDataPackage(10011, setext));
    }
}

绑定Gameobject的脚本(可以随便创建一个绑定)

using UnityEngine;
using System.Collections;
using SLua;
using System.IO;


public class ChatRoomManager : MonoBehaviour {

    LuaSvr lua_Svr;
    LuaTable self;
    LuaFunction start;


    private void Awake()
    {
        lua_Svr = new LuaSvr();
        LuaState.loaderDelegate = ((string fn) => {

            string path = Directory.GetCurrentDirectory() + "/Assets/Resources/" + fn;
            Debug.Log(path);
            return File.ReadAllBytes(path);
        });
        lua_Svr.init(null, () =>
        {
            self = (LuaTable)lua_Svr.start("ChatRoomClient.lua");
        });
    }
    // Use this for initialization
    void Start () {
        DontDestroyOnLoad(gameObject);
    }
    // Update is called once per frame
    void Update () {
    }
}

lua文件

  import "UnityEngine"

 if not UnityEngine.GameObject then  
    error("Click Make/All to generate lua wrap file")  
 end 

 function main( ... )
    -- body
    print("Start ConnectServer");
    local  ca = GameObject.Find("Main Camera");
    local  cs = ca:GetComponent("ChatRoom");
    cs:Connect();
    print("Success Server"); 

    local  sendBut = GameObject.Find("Canvas/Send");
    local  btn = sendBut:GetComponent("Button")
    if not sendBut then
        error("sendBut is nil");
    end
    btn.onClick:AddListener(function ()
        -- body
        print("Button");
        local  msg = GameObject.Find("Canvas/Msg/Text");
        local mtext = msg:GetComponent("Text");
        cs:OnClickMsgSendButEvent(mtext.text);
        local text1 = GameObject.Find("Canvas/Image/Text");
        local textt = text1:GetComponent("Text");
        textt.text = mtext;
    end);
 end