diff options
author | chai <chaifix@163.com> | 2020-10-19 09:13:58 +0800 |
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committer | chai <chaifix@163.com> | 2020-10-19 09:13:58 +0800 |
commit | f0807fc44dde14531759306317611bab87c8fccf (patch) | |
tree | 6e78fed61c16a70cda5fa732635f89f9faac9720 /Runtime/Scripting/luax_utility.h | |
parent | 639b34294ffc20721c66db46e59e07d9100ac4b8 (diff) |
+gamelab proj
Diffstat (limited to 'Runtime/Scripting/luax_utility.h')
-rw-r--r-- | Runtime/Scripting/luax_utility.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/Runtime/Scripting/luax_utility.h b/Runtime/Scripting/luax_utility.h new file mode 100644 index 0000000..79601e0 --- /dev/null +++ b/Runtime/Scripting/luax_utility.h @@ -0,0 +1,66 @@ +#ifndef __LUAX_UTILITY_H__ +#define __LUAX_UTILITY_H__ + +// 导出native接口 + +/// RegisterLuaxClass 注册类的方法和成员,比如枚举、常量等到class table LuaxGetFactoryName 获得工厂的类名, +/// 同时用来避免注册时错误注册为了singleton,通过编译时报错避免 +#define LUAX_DECL_FACTORY(type, ...) \ + friend class Luax::LuaxState; \ + friend class Luax::LuaxNativeClass<type,##__VA_ARGS__>; \ + static void RegisterLuaxClass(Luax::LuaxState&); \ + static void RegisterLuaxPostprocess(Luax::LuaxState&); \ + static const char* GetLuaxFactoryName() { return #type; };\ + static const char* GetLuaxClassName() { return #type; };\ + static bool IsLuaxClassSingleton() { return false; } + +/// 作为基类的抽象工厂类可以使用此宏,注册一个入口,在派生类的注册函数中调用,注册基类的这些方法。 +#define LUAX_DECL_ABSTRACT_FACTORY() \ + static void RegisterLuaxClass(Luax::LuaxState&);\ + static void RegisterLuaxPostprocess(Luax::LuaxState&) + +/// RegisterLuaxClass 注册类的方法和成员,比如枚举、常量等到class table LuaxGetSingletonName 获得单例的类名 +#define LUAX_DECL_SINGLETON(type, ...) \ + friend class Luax::LuaxState; \ + friend class Luax::LuaxNativeClass<type,##__VA_ARGS__>; \ + static void RegisterLuaxClass(Luax::LuaxState&); \ + static void RegisterLuaxPostprocess(Luax::LuaxState&); \ + static const char* GetLuaxSingletonName() { return #type; }; \ + static const char* GetLuaxClassName() { return #type; }; \ + static bool IsLuaxClassSingleton() { return true; } + +#define LUAX_DECL_METHOD(mtd) static int mtd(lua_State* L) + +#define LUAX_DECL_ENUM(e, under_line_index) + +/// 标明方法实现的宏。上下文里有一个L。 +#define LUAX_IMPL_METHOD(type, f) int type::f(lua_State* L) + +/// 由应用程序实现的两个接口。上下文里有一个state。 +#define LUAX_REGISTRY(type) void type::RegisterLuaxClass(Luax::LuaxState& state) +#define LUAX_POSTPROCESS(type) void type::RegisterLuaxPostprocess(Luax::LuaxState& state) + +/// 用来注册的宏。之前这里忘了用可变宏,导致没有luaclastable ref没有注册对。 +#define LUAX_REGISTER_FACTORY(state, param) state.RegisterFactory<param>() +#define LUAX_REGISTER_SINGLETON(state, param) state.RegisterSingleton<param>() +#define LUAX_REGISTER_ABSTRACT_FACTORY(state, type) type::RegisterLuaxPostprocess(state) +#define LUAX_REGISTER_METHODS(state, ...) \ + do{ \ + luaL_Reg __m[] = {__VA_ARGS__,{0, 0}}; \ + state.RegisterMethods(__m); \ + }while(0) +#define LUAX_REGISTER_ENUM(state, name, ...) \ + do{ \ + Luax::LuaxEnum __e[] = {__VA_ARGS__,{0, 0}}; \ + state.RegisterEnum(name, __e); \ + }while(0) + +#define LUAX_PREPARE(L, T) \ + LUAX_STATE(L); \ + T* self = state.GetUserdata<T>(1); + +#define LUAX_INHERIT(state, type) type::RegisterLuaxClass(state) + +#define luaxport private + +#endif
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