Show HN: Playing LongTurn FreeCiv with Friends
github.com82 points by verelo a day ago
82 points by verelo a day ago
generate_gazette.sh Calls OpenAI to generate "The Civ Chronicle" — an era-appropriate, unreliable wartime newspaper article for each turn.
This was a friends suggestion after I initially proposed something that exposed a bit too much detail. I wanted to show the diplomacy states and unit/city additions per player as a highlight on the home page, but we instead kept the raw files that generated those UI elements and fed them into OpenAI with the prompt and the Gazette was born.
It's a bit verbose honestly (see https://freeciv.andrewmcgrath.info), I welcome pull requests with improved prompting!
That’s so awesome, I had the exact same idea since LLMs came out because I’m a regular Civ player.
I thought about trying some kind of mod for Civ IV but never got around to it. FreeCiv does make more sense.
Very cool stuff.
You can read the code, but my suggestion on how to do this is to just ingest the save game files. They're super easy to work with, especially now we have the magic of LLMs.
In my case i'm creating various json files that describe game state, players, diplomacy, attendance, etc. Then i just throw that at the LLM and give it the goal of writing a newspaper article about where the game is at. The json files are incremental, so i'm not reading all the past versions on every turn. At the end of the current turn it just appends the current turn data to the json file, and then does the generation. These files are also what power the frontend UI, so it's all super lightweight and fast.
To make the graphs, you need to know state at the end of the current turn as the save files don't retain any history. So i store the most recent save file from each turn in order to achieve this.
It's been a journey of reverse engineering this game, but that's kind of the joy of it all.
This sounds amazing. Hard to wrangle friends together to play a game, so giving a full day is great.
Ignoring Civ 2 vs Civ 5 differences, any experiancing hosting Unciv vs Freeciv?
I've never run Unciv! First i'm hearing of it honestly. I'll have to check it out.
I can say from this experience, the first 24-72 hours of the game was people just complaining in our group chat that the FreeCiv client sucks (it really does). I'm very tempted to jump in and make a few improvements, there's a really awful bug that impacts the ability to move stacked units - and if the diplomacy state changes while units are in the territory of a previous ally, they are unable to move whereas in Civ2 (legit Civ) they just get auto-pushed back to the borders immediately.
> whereas in Civ2 (legit Civ) they just get auto-pushed back to the borders immediatly.
Maybe you're thinking Civ 3? Civ 2 doesn't have borders. If you have units close to other civ's city, they will demand you to withdraw. If you agree, they're teleported to your nearest city.
You may know this already, but the different FreeCiv clients are pretty different from each other. It's been a couple of years since I've played FreeCiv, but IIRC the QT client was the nicest at that time.
Yeah, so that's another lesson I learnt during the early phases. I've been using the gtk4 client personally, but someone else suggested the QT client. I do think the QT client is a bit better, but it is broken in different ways too.
It's really confusing to me why there's so many frontends for this one app. I'm tempted to switch to the web interface next time, but figured for now figuring out how to mange the server was enough of a problem without taking on the responsibility for the client people were using at the same time.
It’s my first time playing any Civ game ever. I’m currently at the top of the scoreboard for reasons entirely unbeknownst to me. My advice for anyone else considering playing their own game: form an alliance with the server admin.
Managing to recreate Pitboss mode is a neat achievement.
How do you handle the turn time creep problem? If people complete their turns and the game moves to the next 24 hour bloc after the last player submits, the submission window creeps earlier in the day until the deadline until it gets too early for one or more players and they miss a turn. Or do you not immediately process the turns and always stick to the 24H time period even if you have all players?
That's OK...Everyone gets an email saying the next turn is ready, and the 23 hour window begins. Picking 23 hour turns was intentional so that theres never the expectation that turns would end at the same time as to not bias favour towards any particular player over the course of the game.
Is this similar gameplay to longturn.net Freeciv with 25h turns? I would guess guess it is. Longturn has a fork of the Freeciv client, available from Github. There are some improvements to the UI and other things, including rulesets for longturn type of games. Might give some ideas for improving stuff.
I want to do something like this for work, except instead of Civ it's discussing a topic, and instead of Civ it's email. Unfortunately, everyone seems addicted to Slack, as it minimises the time it takes for everyone to misunderstand each other.
Our goto is Civ VI where we play an age every few days. Start game we can usually get 2 ages in, end game 1/2 age or less. Game time is usually 60-90 min
Time for all players wasn’t the only issue with multiplayer when I tried a while back with Civ 4 and a couple of my brothers. We never even got to thinking it’s taking too long before a desync error would occur.
Oh i forgot about that! Yeah, the beauty of being able to disconnect and reconnect with backups taken every 5 mins from the server.
This reminds me of Neptune’s Pride, a turn based strategy game where time in-game is real-world time. Turns take a very long time.
My friends and I played for a while. The first week was a blast, the second week was fun, but week three felt like a chore and we all lost interest.
Link to the live demo site where you can see what this code does (aside from running the actual server): https://freeciv.andrewmcgrath.info
> for longturn games (23-hour turns)
Why 23 hours? Is this a typo?
Great question, it's not a typo. Making it 23 hours, it means the 'turn end' is constantly moving and never the same time of day.
The logic here is that we have players that are in Toronto Canada, Portland (Oregon) USA, Newcastle Australia and Berlin Germany. If we put the time at 24 hours, it would mean the turns are scheduled to end approximately the same time every day which introduces potential advantages / disadvantages to certain players.
Very smooth looking, I attempted to sign up!
Any reason for such a long turn timeout?
LongTurn (~24 hour) format has been something I've been interested in for a while. It means people can casually commit, without it taking over their life.
An interesting observation another friend made the other day was that this adds oxygen to the room. We have a WhatsApp channel with all the players in it, and at this point most of the 'action' is the conversation in WhatsApp. It's a pretty diverse array of people in there too, many who know me, but do not know each other.
It's a weird little community, just for fun.
This style of play is really underrated.
I used to play a half-dozen or so games of Diplomacy at time with daily turns for years.
There are still modern games that take advantage of this idea (my friends have been playing Old World like this recently) but I'd like to see it more.
Used to play a multi-player Lords of Midnight (the Spectrum/C64 game) where each player (up to 8) made their moves in turn. The original used a day/night turn-based system, so using that for 2-8 humans made sense.
It actually improved on the original by introducing new maps, which probably helped players unfamiliar with the original game who could probably draw the map from memory.
Games could often stall where a real-life didn't allow a player time to make their moves.
Reminder that everyone should be playing Solium Infernum with their friends
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