engine/engine/inc/uf/ext/lua/lua.inl

73 lines
2.5 KiB
C++

#define UF_NS_GET_LAST(name) uf::string::namespaceGetLast(#name)
#define UF_NS_REMOVE_FIRST(name) uf::string::namespaceRemoveFirst(#name)
#define TOKEN__PASTE(x, y) x ## y
#define TOKEN_PASTE(x, y) TOKEN__PASTE(x, y)
#define UF_LUA_REGISTER_USERTYPE_BEGIN(type) \
namespace {\
static uf::StaticInitialization TOKEN_PASTE(STATIC_INITIALIZATION_, __LINE__)( []{\
ext::lua::onInitialization( []{\
uf::stl::string name = UF_NS_GET_LAST(type);\
auto usertype = ext::lua::state.new_usertype<type>(name);
#define UF_LUA_REGISTER_USERTYPE_DEFINE_RT(k, v) usertype[#k] = v;
#define UF_LUA_REGISTER_USERTYPE_MEMBER_RT(member) usertype[UF_NS_GET_LAST(member)] = &member;
#define UF_LUA_REGISTER_USERTYPE_MEMBER_FUN_RT(member) usertype[UF_NS_GET_LAST(member)] = UF_LUA_C_FUN(member);
#define UF_LUA_REGISTER_USERTYPE_END() \
});\
});\
}
/*
namespace sol {\
template <>\
struct is_automagical<type> : std::false_type {};\
}\
*/
#define UF_LUA_REGISTER_USERTYPE(type, ...) \
namespace {\
static uf::StaticInitialization TOKEN_PASTE(STATIC_INITIALIZATION_, __LINE__)( []{\
ext::lua::onInitialization( []{\
ext::lua::state.new_usertype<type>(UF_NS_GET_LAST(type), __VA_ARGS__);\
ext::lua::componentGetters[UF_NS_REMOVE_FIRST(type)] = &ext::lua::getComponent<type>;\
});\
});\
}
#define UF_LUA_REGISTER_COMPONENT(type, ...) \
namespace {\
static uf::StaticInitialization TOKEN_PASTE(STATIC_INITIALIZATION_, __LINE__)( []{\
ext::lua::onInitialization( []{\
ext::lua::componentGetters[UF_NS_REMOVE_FIRST(type)] = &ext::lua::getComponent<type>;\
});\
});\
}
#define UF_LUA_REGISTER_USERTYPE_AND_COMPONENT(type, ...) \
namespace {\
static uf::StaticInitialization TOKEN_PASTE(STATIC_INITIALIZATION_, __LINE__)( []{\
ext::lua::onInitialization( []{\
ext::lua::state.new_usertype<type>(UF_NS_GET_LAST(type), __VA_ARGS__);\
ext::lua::componentGetters[UF_NS_REMOVE_FIRST(type)] = &ext::lua::getComponent<type>;\
});\
});\
}
#define UF_LUA_REGISTER_USERTYPE_DEFINE(k, v) #k, v
#define UF_LUA_REGISTER_USERTYPE_MEMBER(member) UF_NS_GET_LAST(member), &member
#define UF_LUA_REGISTER_USERTYPE_MEMBER_FUN(member) UF_NS_GET_LAST(member), UF_LUA_C_FUN(member)
#define UF_LUA_REGISTER_ENUM(type, ...) \
namespace {\
static uf::StaticInitialization TOKEN_PASTE(STATIC_INITIALIZATION_, __LINE__)( []{\
ext::lua::onInitialization( []{\
ext::lua::state.new_enum(UF_NS_GET_LAST(type), __VA_ARGS__);\
});\
});\
}
#define UF_LUA_C_FUN(x) &x
#define UF_LUA_WRAP_FUN(x) UF_LUA_C_FUN(x)