The Battle for Wesnoth Forums

Wait, why are you grabbing .__cfg off the unit in the first place? There isn't really any reason to do that unless you want to stuff it into a variable or read stuff that's not otherwise accessible. It serializes the entire unit to WML. Just don't do that and you should be fine… or if you absolutely...

Since they will be just another evil entity. I don't know why you're assuming that anything is "just another evil entity". Orcs are clearly not evil, as seen by Son of the Black Eye. Undead are really more chaotic neutral than evil in Wesnoth, as seen in the two undead campaigns (and prob...

But I've search high and low for a definition of proxy unit (or proxy table) in the past and not found anything. "proxy unit" just refers to the Lua userdata that represents a unit. And now I'm starting to run into references to private units. I think the paragraph above may have attempte...

I'm not sure that's a safe assumption. The x,y might just be set to whatever location the unit was at when it was last on the map. The canonical way to check what you're looking for is with unit.valid, which returns a string.

I don't know about making them the centre of events, but I would very much welcome demons in core Wesnoth.

(To be honest, it's probably better not to have any single race be behind everything.)

This sounds like a bug to me.

Maybe queue a second event with the exact same conditions? Or insert extra code at the start of the event that does whatever you need it to do?

That's roughly correct, except that increase_damage is never actually parsed as a formula. The formula is parsed by $(...) in this case. Dollar substitutions are always evaluated from right to left, and $(...) is just a special type of dollar substitution. So yes, by the time it's parsing as a formu...

Yeah, I saw that somewhere after posting. But from what I've read about [filter_wml] it sounds like there's no penalty for using it where it is not necessary, and that way you don't need to remember if you need it or not in cases you don't deal with regularly. ? There is a special optimization for ...

For substituting WML variables into any moderately complicated WFL formula, I'd recommend using a where clause. [effect] apply_to=attack increase_damage="$(met_lilith*2-lilith_deaths where met_lilith = $quests.met_lilith - 0, lilith_deaths = $quests.lilith_deaths - 0)" [/effect] [effect] a...

Have you looked at unit_placed? It seems to be a bit of a last restort, but you should be able to make it work. [I assume you mean fire event after unit uses the teleport ability, not [teleport] ] yes. as I mentioned before, I am trying to make an event that fire after a unit uses the teleport abil...

Sorry, I'm not sure. It might interact and cancel out because they have the same ID, but I can't be sure.

The second one.

There's no official way. If wesnoth.scenario.__cfg exists, you might be able to get them from there.

Loading it back in is going to be pretty much the same procedure as saving it was. The scalar ones should be easy, literally the exact same loop you used to save but flip the assignment. Container variables will be a bit more tricky. I think something along these lines may work? local tags = {} for ...