Questions about the Source Code

[jieverson]

Normal variables, the ones that wesnoth.get_variable accesses, are not accessible across multiple playthroughs of a campaign or multiple multiplayer games, whereas persistent variables are.

To access persistent variables from Lua, call the WML action tag handlers through the wesnoth.wml_actions table, then use normal wesnoth.get_variable to access the resultant normal WML variables.

Do you have some example of access the wml_actions?

[8680]

Do you have some example of access the wml_actions?

In general?

Code: Select all

wesnoth.wml_actions.message {
    speaker = "narrator";
    message = "...";
}

Or for persistent variables in particular? I’ve never used persistent variables, so I have no examples for you of accessing them in Lua, but you should be able to extrapolate from the documentation on the WML side.