Commit Graph
11 Commits
Author SHA1 Message Date
Mattia MiglioriniandGitHub a9c89e4f15 Fix: Nations reject alliance requests during spawn phase (#3312)
## Description:

This PR fixes an exploit that allows the player to request alliances to
Nations, mostly in impossible mode, during spawn phase, with high
chances for it to be accepted due to troop count parity.

Nations now reject alliance requests during the spawn phase.

## Please complete the following:

- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced

## Please put your Discord username so you can be contacted if a bug or
regression is found:

deshack_82603
2026-03-01 11:20:19 +00:00
FloPinguinandGitHub 4e62114ea0 Improve nations 🤖 (#3206)
## Description:

- `AiAttackBehavior`: Because bots delete stolen structures now, nations
prioritize attacking bots with structures
- `NationMIRVBehavior`: Nations no longer MIRV enemies who already got
MIRVed in the last 30 seconds. Some humans complained about getting
double-MIRVed by nations. And in games with very high starting gold, ALL
nations MIRVed the same player (stop steamroll logic).
- `NationAllianceBehavior`: Fixes a comparison logic bug (Thanks to
Deshack)
- `NationNukeBehavior.ts`: Little atom bomb perceived cost balance
change
- `MIRVExecution`: To make sure the MIRVing nations are attacking the
MIRVed nations (even if they don't share a border), the relation gets
updated in both directions now.
- `SinglePlayerModal` & `HostLobbyModal`: Update the default difficulty
to "Medium" (to synchronize the defaults with the public game default)

## Please complete the following:

- [X] I have added screenshots for all UI updates
- [X] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [X] I have added relevant tests to the test directory
- [X] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced

## Please put your Discord username so you can be contacted if a bug or
regression is found:

FloPinguin
2026-02-16 11:13:07 -08:00
FloPinguinandGitHub 8ab9cef65b Various little nation improvements 🤖 (#3082)
## Description:

- Maybe greet nearby players with a 👋 emoji in the earlygame (make
nations feel a little bit more lively)
- Destroying a transport ship / capturing a trade ship of a nation now
updates the relation (mainly on higher difficulties)
- On hard difficulty: Only lift embargos if we have a friendly relation.
On impossible difficulty: Don't lift embargos
- Improve totalPlayers calculation and return value of
`hasTooManyAlliances` in `NationAllianceBehavior`

## Please complete the following:

- [X] I have added screenshots for all UI updates
- [X] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [X] I have added relevant tests to the test directory
- [X] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced

## Please put your Discord username so you can be contacted if a bug or
regression is found:

FloPinguin
2026-02-01 20:12:19 -08:00
FloPinguinandGitHub e5c91945af Humans are severely skill issued ⚠️ Change HvN difficulty to Medium (#2971)
## Description:

For v29

HvN winrate is between 10 and 15%, but should be around 50%.

1. Change HvN difficulty to Medium
2. Little balance change in `NationAllianceBehavior`

## Please complete the following:

- [X] I have added screenshots for all UI updates
- [X] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [X] I have added relevant tests to the test directory
- [X] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced

## Please put your Discord username so you can be contacted if a bug or
regression is found:

FloPinguin
2026-01-20 10:43:48 -08:00
FloPinguinandGitHub 240690c574 Yet another nation improvement PR 🤖 (#2841)
## Description:

### `NationAllianceBehavior`

- `isAlliancePartnerSimilarlyStrong()` now also checks for
`numTilesOwned`, should make it a bit easier to get alliances. The troop
calculation now also uses the players `outgoingAttacks` to make it feel
less random. OF-Discord-Humans complained.
- Rebalanced `checkAlreadyEnoughAlliances()` a bit

### `NationNukeBehavior`

- Don't save up for MIRV if they are disabled
- Don't try to throw atom bombs / hydros if they are disabled
- Hydro-Nations are allowed to throw atom bombs if they are under heavy
attack
- Rebalance `isUnderHeavyAttack()` a bit
- Increased perceived cost

### `NationEmojiBehavior`

- Fix multiple nations congratulated the winner instead of one
- Don't brag with our crown if the game is already over

### `DonateGoldExecution` & `DonateTroopExecution`

- Added `canSendEmoji` checks

## Please complete the following:

- [X] I have added screenshots for all UI updates
- [X] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [X] I have added relevant tests to the test directory
- [X] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced

## Please put your Discord username so you can be contacted if a bug or
regression is found:

FloPinguin
2026-01-09 20:46:21 -08:00
FloPinguinandGitHub 96aa39a415 Improve nations 🤖 (#2817)
## Description:

### Refactor

- Moved `maybeSpawnWarship()` from `NationExecution` to
`NationWarshipBehavior`
- Moved `maybeAttack()` (and sub-methods) from `NationExecution` to
`AiAttackBehavior`

### Betrayal

- Added nice betrayal logic in `maybeBetray()`. Previously that method
was basically just a placeholder for a future implementation.

### Attacking

- Added `veryWeak()` attack strategy for hard and impossible difficulty
nations attack orders to target MIRVed players with higher priority
- Optimized the `weakest()` attack strategy so that nations don't attack
stronger players. This should make nation-attacks feel less random
(humans complained in discord)
- `findNearestIslandEnemy()` and `randomBoatTarget()` also no longer
returns stronger players
- `afk()` and `hated()` attack strategies no longer return MUCH stronger
players
- Several tiny refactorings, fixes and balance optimizations in
`AiAttackBehavior`

### Emojis

- Added some `canSendEmoji()` because I saw some "cannot send emoji"
warnings in the console

## Please complete the following:

- [X] I have added screenshots for all UI updates
- [X] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [X] I have added relevant tests to the test directory
- [X] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced

## Please put your Discord username so you can be contacted if a bug or
regression is found:

FloPinguin
2026-01-08 19:27:47 -08:00
d321c08d92 Nations now gang up on players and prioritize traitors/AFK players 🤖 (+ other improvements) (#2730)
## Description:

- **Nations now specifically target AFK players, traitors, and players
who are already being attacked (they gang up on them).** Depends on the
difficulty.
- Added ally assistance directly to the attack order (instead of calling
it separately beforehand).
- Added ally assistance to `findBestNukeTarget`.
- Removed some checks from `findBestNukeTarget` (not necessary; better
checks will follow in a dedicated nuking PR).
- Relation updates on attack now depend on difficulty (makes Easy &
Medium nations a bit easier).
- On betrayal, every nation in the game previously received a –40
relation penalty toward the betrayer. That was too extreme, so now this
only applies only to neighbors.
- Nations send fewer alliance requests now; it felt like too many
before.
- In team games, nations may now reject alliance requests more often
(depending on difficulty).
- To ensure there are enough non-friendly players to stop the crown with
nukes, nations may now reject alliance requests if the other player has
too many alliances (on Hard and Impossible difficulty).
- Rebalanced nation emoji usage a bit.
- Nations may now send an emoji when they get MIRVed.

## Please complete the following:

- [X] I have added screenshots for all UI updates
- [X] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [X] I have added relevant tests to the test directory
- [X] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced

## Please put your Discord username so you can be contacted if a bug or
regression is found:

FloPinguin

---------

Co-authored-by: iamlewis <lewismmmm@gmail.com>
2025-12-29 10:16:26 -08:00
5d52f73278 The clown is gone! 🤡 Nations send much better emojis now (#2696)
## Description:

Previously, nations just spammed these two rather toxic emojis: 🤡😡

They now send fewer emojis while attacking, and the clown emoji is
reserved for special cases.

They got the ability to send emojis in much more cases:
- Human didn't donate enough for relation update
- Human did donate an ok amount
- Human did donate a lot
- Responding to emojis that they get sent from a human
- Nuke sent
- MIRV sent
- Retaliation warship sent
- Traitor tries to ally
- Threat asks for / accepts an alliance request
- Disliked human tries to ally
- Friendly human tries to ally
- They are getting attacked by very much troops
- They are getting attacked by very little troops
- Congratulating the winner
- Bragging with their crown
- Charming their allies
- Clown-Emoting traitors
- Easteregg: Sending a rat emoji to very small humans

## Please complete the following:

- [X] I have added screenshots for all UI updates
- [X] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [X] I have added relevant tests to the test directory
- [X] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced

## Please put your Discord username so you can be contacted if a bug or
regression is found:

FloPinguin

---------

Co-authored-by: iamlewis <lewismmmm@gmail.com>
2025-12-26 13:07:31 -08:00
FloPinguinandGitHub 6afaf932a5 Make easy and medium nations less aggressive 📊 (#2671)
## Description:

1. Players complained that they have problems allying with nations in
the earlygame. So I added an `isEarlygame()` check to
`AllianceBehavior`. This should make the easier difficulties much easier
:)

2. The attack order of nations now depends on the difficulty. Easy and
medium nations got dumbed down, they now take nuked territory before
retaliating against attacks again.

3. The attack rate now depends on the difficulty. Easy nations are
reacting slower than impossible nations (to make sure the number of sent
alliance requests stays the same I removed the difficulty check in
`maybeSendAllianceRequests()`).

4. On easy and medium difficulty nations will sometimes just skip an
attack if the enemy is a human (`shouldAttack()`). But this did not
apply for the nuking logic. Now it does, which makes the easier
difficulties a bit easier.

5. I tuned the `getBotAttackMaxParallelism()` method a bit. The nations
are doing a bit less parallel bot attacks now, which makes the easier
difficulties a bit easier.

6. The settings in MIRVBehavior now depend on the difficulty. On easy
difficulty, nations will only send MIRVs very rarely.

7. Unrelated MIRVBehavior Cleanup: There was a 2 second cooldown and
cache logic. But it was completely useless because `considerMIRV()` is
only called every 4-8 seconds by NationExecution. So I removed it.

8. Unrelated little cleanup: I made a couple of methods `private`

## Please complete the following:

- [X] I have added screenshots for all UI updates
- [X] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [X] I have added relevant tests to the test directory
- [X] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced

## Please put your Discord username so you can be contacted if a bug or
regression is found:

FloPinguin
2025-12-24 03:10:39 +00:00
FloPinguinandGitHub af1e05961c Cleanup nations (Part 2) 🧹 (#2647)
## Description:

1. Moved the currently very small betrayal logic from `AiAttackBehavior`
to `NationAllianceBehavior` because it makes more sense to have it
there.

3. Very small bugfix in `AiAttackBehavior::shouldAttack()`: the numbers
in the two `random.chance` calls were the wrong way round.

4. `NationExecution` was quite big and a lot of it was about MIRVs. So I
moved all the MIRV logic to the new `NationMIRVBehavior`.

5. `emoji()` and `maybeSendEmoji()` did not really fit in
`AiAttackBehavior`. So I moved it to the new `NationEmojiBehavior` (and
did some renaming for clarity). I'm planning to extend that class in a
future PR.

2. Reordered methods in `AiAttackBehavior` to easily find related
methods.
6. Reordered methods in `NationExecution` to easily find related
methods.

## Please complete the following:

- [X] I have added screenshots for all UI updates
- [X] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [X] I have added relevant tests to the test directory
- [X] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced

## Please put your Discord username so you can be contacted if a bug or
regression is found:

FloPinguin
2025-12-19 19:08:37 -08:00
FloPinguinandGitHub 4d5bb7a835 Cleanup nations (Part 1) 🧹 (#2637)
## Description:

1. Using the wording `"Nation"`, `"FakeHuman"` and `"NPC"` at the same
time is confusing.
So I renamed every mention of `"FakeHuman"` and `"NPC"` in the entire
project to `"Nation"`. Just like they are called ingame.

2. `BotBehavior.ts` was originally intended for sharing the logic
between nations and bots.
But at the moment, the logic there isn't really shared and it's
basically just about attacking.
So I renamed `BotBehavior.ts` to `AiAttackBehavior.ts`. I use "Ai" to
indicate that this file is used by bots AND nations.

3. Moved `execuction/utils/AllianceBehavior.ts` to
`execuction/nation/NationAllianceBehavior.ts` to make sure everybody
understands that this file is not about alliances in general. It's just
about nations and how they handle alliances.

4. Removed `difficultyModifier` from `DefaultConfig`. It's unused and I
think we usually want to finetune the difficulty instead of using that
method.

5. Added `assertNever` in all `switch (difficulty)` default cases.

## Please complete the following:

- [X] I have added screenshots for all UI updates
- [X] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [X] I have added relevant tests to the test directory
- [X] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced

## Please put your Discord username so you can be contacted if a bug or
regression is found:

FloPinguin
2025-12-18 16:20:23 -08:00