9 files changed, 69 insertions, 8 deletions
diff --git a/Runtime/Lua/LuaBind/LuaBind.h b/Runtime/Lua/LuaBind/LuaBind.h
index b6c5870..2a73c98 100644
--- a/Runtime/Lua/LuaBind/LuaBind.h
+++ b/Runtime/Lua/LuaBind/LuaBind.h
@@ -12,5 +12,6 @@
 #include "LuaBindState.inc"
 #include "LuaBindInvoker.h"
 #include "LuaBindTable.h"
+#include "LuaBindLClass.h"
 
 #endif
 \ No newline at end of file
diff --git a/Runtime/Lua/LuaBind/LuaBindInvoker.cpp b/Runtime/Lua/LuaBind/LuaBindInvoker.cpp
index debebf8..a95ef5c 100644
--- a/Runtime/Lua/LuaBind/LuaBindInvoker.cpp
+++ b/Runtime/Lua/LuaBind/LuaBindInvoker.cpp
@@ -76,12 +76,18 @@ namespace LuaBind
 		++argc;
 	}
 
-	void MemberInvoker::AddTable(INativeTable& tb)
+	void MemberInvoker::AddTable(const INativeTable& tb)
 	{
 		tb.CastToTable(state);
 		++argc;
 	}
 
+    void MemberInvoker::AddLuaObject(const ILuaClass& obj)
+    {
+        obj.CastToLuaObject(state);
+        ++argc;
+    }
+
 	void MemberInvoker::AddMember(MemberRef member)
 	{
 		owner->PushMemberRef(state, member);
diff --git a/Runtime/Lua/LuaBind/LuaBindInvoker.h b/Runtime/Lua/LuaBind/LuaBindInvoker.h
index 8ea57a2..edb0725 100644
--- a/Runtime/Lua/LuaBind/LuaBindInvoker.h
+++ b/Runtime/Lua/LuaBind/LuaBindInvoker.h
@@ -56,7 +56,8 @@ namespace LuaBind
 		void AddNil();
 		void AddBool(bool b);
 		void AddString(const char* str);
-		void AddTable(INativeTable& tb);
+		void AddTable(const INativeTable& tb);
+        void AddLuaObject(const ILuaClass& obj);
 		template<class T>
 		void AddUserdata(NativeClass<T>& udata) {
 			udata.PushUserdata(state);
diff --git a/Runtime/Lua/LuaBind/LuaBindLClass.h b/Runtime/Lua/LuaBind/LuaBindLClass.h
new file mode 100644
index 0000000..9f4c959
--- /dev/null
+++ b/Runtime/Lua/LuaBind/LuaBindLClass.h
@@ -0,0 +1,16 @@
+#pragma once
+
+namespace LuaBind
+{
+
+    class State;
+
+    // 需要转成lua class对象的实现这个接口，创建一个lua的对象，放在栈顶
+    class ILuaClass
+    {
+    public:
+        virtual void CastToLuaObject(State&) const  = 0 ;
+
+    };
+
+}
diff --git a/Runtime/Lua/LuaBind/LuaBindState.cpp b/Runtime/Lua/LuaBind/LuaBindState.cpp
index 676c19c..92e46cd 100644
--- a/Runtime/Lua/LuaBind/LuaBindState.cpp
+++ b/Runtime/Lua/LuaBind/LuaBindState.cpp
@@ -196,7 +196,12 @@ namespace LuaBind
 		}
 	}
 
-	void State::PushTable(INativeTable& tb)
+    void State::PushLuaObject(const ILuaClass& lc)
+    {
+        lc.CastToLuaObject(*this);
+    }
+
+	void State::PushTable(const INativeTable& tb)
 	{
 		tb.CastToTable(*this);
 	}
diff --git a/Runtime/Lua/LuaBind/LuaBindState.h b/Runtime/Lua/LuaBind/LuaBindState.h
index 24bd092..aaad952 100644
--- a/Runtime/Lua/LuaBind/LuaBindState.h
+++ b/Runtime/Lua/LuaBind/LuaBindState.h
@@ -7,6 +7,7 @@
 #include "LuaBindRefTable.h"
 #include "LuaBindGlobalState.h"
 #include "LuaBindTable.h"
+#include "LuaBindLClass.h"
 
 namespace LuaBind
 {
@@ -101,7 +102,8 @@ namespace LuaBind
 		bool HasField(int idx, int name, int type);
 		bool HasKeys(int idx);
 
-		void PushTable(INativeTable& tb);
+        void PushLuaObject(const ILuaClass& lc);
+		void PushTable(const INativeTable& tb);
 		void PushNil();
 		void Push(bool value);
 		void Push(cc8* value);
diff --git a/Runtime/Lua/LuaBind/LuaBindTable.h b/Runtime/Lua/LuaBind/LuaBindTable.h
index 3a6ec6c..a3822d3 100644
--- a/Runtime/Lua/LuaBind/LuaBindTable.h
+++ b/Runtime/Lua/LuaBind/LuaBindTable.h
@@ -9,7 +9,7 @@ namespace LuaBind
 	struct INativeTable
 	{
 		// 将结构转换为table并留在栈顶
-		virtual void CastToTable(State& state) = 0;
+		virtual void CastToTable(State& state) const = 0;
 	};
 
 }
 \ No newline at end of file
diff --git a/Runtime/Lua/LuaHelper.cpp b/Runtime/Lua/LuaHelper.cpp
index f1dc349..71fe782 100644
--- a/Runtime/Lua/LuaHelper.cpp
+++ b/Runtime/Lua/LuaHelper.cpp
@@ -5,6 +5,7 @@
 #include "Runtime/Graphics/Color.h"
 
 using namespace LuaBind;
+using namespace std;
 
 template <>
 Rect State::GetValue < Rect >(int idx, const Rect value)
@@ -207,4 +208,32 @@ bool LuaHelper::IsType(LuaBind::State& state, const char* typeName, int idx)
 bool LuaHelper::InstantiateClass(LuaBind::State& state, const char* classFullName)
 {
     return false;
+}
+
+bool LuaHelper::GetLuaClass(LuaBind::State& state, const char* fullName)
+{
+    if (fullName == NULL || strlen(fullName) == 0)
+        return false;
+    int top = state.GetTop();
+    lua_pushvalue(state, LUA_GLOBALSINDEX);
+    string name = fullName;
+    while (name.size() > 0)
+    {
+        int dot = name.find('.');
+        dot = dot != string::npos ? dot : name.size();
+        string pkg = name.substr(0, dot);
+        if (dot < name.size())
+            name = name.substr(dot + 1, name.size() - dot - 1);
+        else
+            name = "";
+        lua_getfield(state, -1, pkg.c_str());
+        if (lua_isnil(state, -1))
+        {
+            lua_settop(state, top);
+            return false;
+        }
+    }
+    lua_replace(state, top + 1);
+    lua_settop(state, top + 1);
+    return true;
 }
 \ No newline at end of file
diff --git a/Runtime/Lua/LuaHelper.h b/Runtime/Lua/LuaHelper.h
index c3cd70e..79cab29 100644
--- a/Runtime/Lua/LuaHelper.h
+++ b/Runtime/Lua/LuaHelper.h
@@ -1,6 +1,4 @@
 #pragma once
-#include "Runtime/Math/Rect.h"
-#include "Runtime/Math/Vector2.h"
 #include "./LuaBind/LuaBind.h"
 
 // lua 5.1 doc: https://www.lua.org/manual/5.1/
@@ -14,5 +12,8 @@ public:
 	static void OnRegisterNativeClass(LuaBind::State& state, int cls, std::string clsName, std::string pkgName);
     // 创建lua类的实例并留在栈顶，如果失败返回false且不压栈
     static bool InstantiateClass(LuaBind::State& state, const char* classFullName);
-        
+
+    // 找到类table，并留在栈顶，如果返回false表示没有找到，栈顶无值
+    static bool GetLuaClass(LuaBind::State& state, const char* fullName);
+    
 };
 \ No newline at end of file