How to save game into global variable

[ZombieKnight]

Hi
How should I save game into global variable in a way I can load it using WML/Lua API?
Maybe I could copy/reproduce code for saving and loading regular savefiles?
Thanks (in advance, becouse I may forget to thank later ^^)

[Ravana]

You can look into wesnoth.game_events.on_save.

[Celtic_Minstrel]

There is probably no way to save the entire game with all the information of a real saved game. You might be able to get close by writing wesnoth.scenario.__cfg (if that exists, didn't check) and also dumping every unit and maybe a few other things.

Maybe I could copy/reproduce code for saving and loading regular savefiles?

Nope! It's written in C++ and there's no way for you to get at it unless you build a custom version of the game. In principle I guess you could reimplement the whole thing in Lua, but that's only assuming all that data is available to Lua, which is probably not the case. (I'm pretty sure at least stats can't be read from Lua.)

[ZombieKnight]

I thought of a way saving wml table, and then map data...
And that should be enought