enhanced save possible?

[Yeto]

I'm progging a 3D-Adventure.

The necessary graphic-tiles are no problem, cities, dungeons and wilderness are working so far...
Because I plan to have a dozen of cities with up to 9 dungeon underneath I use temp-files and have only the place I am with my party loaded.
If you press a button in a city or a teleport is activated, the game should remember their status. This is managed by the temp-files while you play.
The problem is:
The temp-files should be saved too, to the game-file, to remember all changes you made in the different places before when you load a saved game.

Is there a possibility to enhance the save-routine of renpy?

I hope my English is not to rusty...

[nananame]

You want the save callback.

I used this thread when I started exploring it: viewtopic.php?t=40407
It's easy to add something simple. The more complex a thing you want to add the more you'll have to think about it. I don't know much about what your tempfiles really are but I'm sure you can figure out how to connect them to the save with this.

[Yeto]

Hmmm...
the only thing, I must figure out, is, where I can switch from the normal save-routine to my own part...
The temp-files are .csv-files, that only must be copied to save-folder (what is no problem) an named similar to the renpy-savefile.

Well, I do my very best...

[nananame]

Sounds like you'll just need to use the save callback to insert a reference to the correct temp file.