C++ Modal Window

[jestem pro]

Hello. How can I change this to version 0.3.6?

int32_t LuaScriptInterface::luaModalWindowGetId(lua_State* L)
{
   // modalWindow:getId()
   ModalWindow* window = getUserdata<ModalWindow>(L);
   if (window) {
       lua_pushnumber(L, window->id);
   } else {
       lua_pushnil(L);
   }
   return 1;
}

especially this:

ModalWindow* window = getUserdata<ModalWindow>(L);

getUserdata does not exist in 0.3.6

 

[Mkalo]

There's no modal window in 0.3.6 cause it didn't exist when 0.3.6 was made.

 

[jestem pro]

I know, but how to change the function "getUserdata" to it would work?

 

[Shyzoul]

I know, but how to change the function "getUserdata" to it would work?

there is no such equivalent to 0.3, it's main difference between both apis, if you really need a lua userdata you can try doing it with
void *lua_touserdata (lua_State *L, int index);
or
void *lua_newuserdata (lua_State *L, size_t size);

 

[jestem pro]

I mean, how to exchange this function to other. I know there is no that function. I just want to work it.

 

[Shyzoul]

I mean, how to exchange this function to other. I know there is no that function. I just want to work it.

You cannot, if you have copied & paste ModalWindow struct from tfs 1.2 it doesn't have any function you can use to get a modal window id.

 

[jestem pro]

I did the same with mount system and it works.. xddd so I dont know now what to do .