神临的uLua学习(五)

17.LuaArray(这是关于Array的uLua使用方式)

  string source = @"        function luaFunc(objs, len)            for i = 0, len - 1 do                print(objs[i])            end            local table1 = {'111', '222', '333'}            return unpack(table1)        end    ";    string[] objs = { "aaa", "bbb", "ccc" };    // Use this for initialization    void Start() {        LuaScriptMgr luaMgr = new LuaScriptMgr();        luaMgr.Start();        LuaState l = luaMgr.lua;        l.DoString(source);        //c# array to lua table        LuaFunction f = l.GetFunction("luaFunc");        object[] rs = f.Call(objs, objs.Length);        f.Release();        //lua table to c# array        foreach (object de in rs) {            Debug.Log(de.ToString());        }    }

难度不大,有优秀C#基础或则有其他编程能力的人应该很容易就会看懂.

18.LuaEnum(这是关于Enum在uLua的使用)

 const string source = @"        local type = LuaEnumType.IntToEnum(1);        print(type == LuaEnumType.AAA);    ";    // Use this for initialization    void Start () {        LuaScriptMgr mgr = new LuaScriptMgr();        mgr.Start();        mgr.lua.DoString(source);    }

下面是辅助类

public enum LuaEnumType {    AAA = 1,    BBB = 2,    CCC = 3,    DDD = 4}

相信你会说 So Easy

19.LuaClass(这是uLua关于类的使用方式)

 const string source = @"        Account = { balance = 0 };        function Account:new(o)                o = o or {};            setmetatable(o, { __index = self });                 return o;          end          function Account.deposit(self, v)              self.balance = self.balance + v;          end          function Account:withdraw(v)              if (v) > self.balance then error 'insufficient funds'; end              self.balance = self.balance - v;          end         SpecialAccount = Account:new();        function SpecialAccount:withdraw(v)              if v - self.balance >= self:getLimit() then                  error 'insufficient funds';              end              self.balance = self.balance - v;          end          function SpecialAccount.getLimit(self)              return self.limit or 0;          end          s = SpecialAccount:new{ limit = 1000 };        print(s.balance);          s:deposit(100.00);        print (s.limit);          print (s.getLimit(s))          print (s.balance)      ";    void Start () {        LuaScriptMgr mgr = new LuaScriptMgr();        mgr.Start();        mgr.lua.DoString(source);    }

相信大家对于类都耳熟能详了,对比着学就行.

20.Debugger(观名知意,就不多说了)

void Start () {        //LuaState l = new LuaState();        //LuaDLL.luaopen_socket_core(l.L);        //l.DoFile("C:/Users/Administrator/Documents/New Unity Project/Assets/uLua/Lua/debugger.lua");        LuaScriptMgr mgr = new LuaScriptMgr();        mgr.Start();        mgr.DoFile("debugger");    }

21.LuaCall(这里是函数的使用方式)

 const string script = @"        A_LuaCall = luanet.import_type('A_LuaCall')          LuaClass = {}        LuaClass.__index = LuaClass        function LuaClass:New()             local self = {};               setmetatable(self, LuaClass);             return self;            end        function LuaClass:test()             A_LuaCall.OnSharpCall(self, self.callback);        end        function LuaClass:callback()            print('test--->>>');        end        LuaClass:New():test();    ";    void Start () {        LuaState lua = new LuaState();        lua.DoString(script);    }    public static void OnSharpCall(LuaTable self, LuaFunction func) {        func.Call(self);    } 这里我还没有使用过,有时间的话再试试喽

好了,关于uLua的整理就到这里了,写了这么多,也是够麻烦的,尤其是对于我这样的人.
下面整理Shader的知识吧,谢谢.