Commit Graph

603 Commits

Author SHA1 Message Date
VariableVince eca5794ebb Chore(deps): Update and remove dependencies (#3819)
## Description:

Only mentioning removals/major updates/notable changes below, not all
minor upgrades.

### Removed:
- "@aws-sdk/client-s3": not used anywhere (was used in Archive.ts
previously)
- chai, "@types/chai", sinon-chai: not used anywhere, probably leftover.
Vitest uses a bundled version of Chai for its expect asserations under
the hood too.
- protobufjs, "@types/google-protobuf": not used anywhere, probably left
from evan's experiment with it? Removed from vite.config.ts too.
- "@types/jquery": not used anywhere, probably leftover
- sinon, "@types/sinon": not used anywhere just like chai, probably
leftover. And Vitest provides us with the same functionality.
- "@types/systeminformation": dependency systeminformation was removed
last year, this is an unneeded, deprecated and unmaintained remainder.
- vite-tsconfig-paths: removed, and removed the import and usage in
vite.config.ts and replaced it by adding `tsconfigPaths: true` to the
`resolve` block. Because of this message displayed on running the tests:
"The plugin "vite-tsconfig-paths" is detected. Vite now supports
tsconfig paths resolution natively via the resolve.tsconfigPaths option.
You can remove the plugin and set resolve.tsconfigPaths: true in your
Vite config instead."
- vite-plugin-static-copy: removed, we don't use it anymore (was used in
our vite.config.ts once,, probably before Vite natively supported
copying static assets via its publicDir configuration)

### Updated:
- color.js: v0.5 > v0.6, no breaking change affecting us
- cross-env: v7 > v10. It's a publicly archived repo since Nov 2025. But
before that he got it up-to-date from June 2025, porting to TS, dropping
old Node versions, dependencies etc. Seems still good to use for some
amount of time to come.
- dotenv: v16 > v17, now logs an informational message by default when
it loads an environment file. Can be disabled by using
dotenv.config({quite: true}) if needed.
- ejs: v3 > v5: security patches mostly. Vite still uses v3 btw.
- eslint: v9 > v10. Newly enabled rules by default:
'no-unassigned-vars', 'no-useless-assignment' and
'preserve-caught-error'. Mostly faster and minimum support moved to
higher node versions, which shouldn't be a problem.
- "@eslint/compat": v1 > v2. Minimum supported Node versions, which
should not be a problem.
- intl-messageformat: v10 > v11 no breaking changes that affect us
- jdom: v27 > v29. Faster. Most notably minimum support moved to higher
node v22 version, which should not be a problem. Also, see types/node,
kind of expecting v24 to be installed now.
- nanoid: from v3 to v5, no breaking changes that affect us
- "@opentelemetry/sdk-logs": now that addLogRecordProcessor is removed,
changed Logger.ts to pass an (empty) provider array directly to the
LoggerProvider constructor. Follows the changes in
https://github.com/open-telemetry/opentelemetry-js/pull/5588
- "@tailwindcss/vite": supports vite v8 from 4.2.2, and a fix for it in
4.2.4
- tailwindcss: supports vite v8 from 4.2.2
-- in 4.1.15 (we were already above this version) break-words was
deprecated in favor of wrap-break-word. But break-words, which we use in
15 places, will still work as expected
(https://github.com/tailwindlabs/tailwindcss/pull/19157). Same goes for
also deprecated "order-none".
- "@types/node": from v22 to v24, assuming most now use node 24
- vite v7 > v8: 
-- is now on 8.0.10 so first bugs are out of it, while v8 itself also
fixed a big number of bugs.
-- in vite.config.ts, fixed Ts error/compilation issue by changing the
manualChunks option in build.rollupOptions.output to use the function
syntax, which is required by the updated types instead of the object
syntax.
- zod: no changes that affect us

### Prettier:
Updated only because of (new because of update?) Prettier errors for
files untouched in this PR originally:
- PathFinder.Parabola.ts
- WorkerMessages.ts
- ClanModal.handlers.test.ts
- ClanModal.rendering.test.ts‎
- CONTRIBUTING.md
- README.md

### ESLint:
Fixes needed to silence errors coming from newly enabled recommended
rules 'no-useless-assignment' and 'preserve-caught-error':

For 'no-useless-assignment' (default assignment never used because of
unreachable code or they are guaranteed to get a value, so they can be
undefinedat the start. Exception was AttackExecution, so made the
default value of 0 the default case in the switch statement):
- ClientGameRunner
- GameModeSelector
- NameBoxCalculator
- StructureDrawingUtils
- TerritoryLayer
- Diagnostics
- GameRunner
- ColorAllocator
- DefaultConfig
- AttackExecution
- AiAttackBehavior
- Worker.worker
- GamePreviewBuilder

For 'preserve-caught-error', disabled the rule here because the possible
fix `{cause: error}` was introduced in ES2022 while we're still on
target ES2020 currently:
- GameServer
- Privilege

_Error: The value assigned to 'gameMap' is not used in subsequent
statements. (no-useless-assignment)
Error: The value assigned to 'timeDisplay' is not used in subsequent
statements. (no-useless-assignment)
Error: The value assigned to 'scalingFactor' is not used in subsequent
statements. (no-useless-assignment)
Error: The value assigned to 'radius' is not used in subsequent
statements. (no-useless-assignment)
Error: The value assigned to 'teamColor' is not used in subsequent
statements. (no-useless-assignment)
Error: The value assigned to 'gl' is not used in subsequent statements.
(no-useless-assignment)
Error: The value assigned to 'power' is not used in subsequent
statements. (no-useless-assignment)
Error: The value assigned to 'tickExecutionDuration' is not used in
subsequent statements. (no-useless-assignment)
Error: The value assigned to 'selectedIndex' is not used in subsequent
statements. (no-useless-assignment)
Error: The value assigned to 'mag' is not used in subsequent statements.
(no-useless-assignment)
Error: The value assigned to 'speed' is not used in subsequent
statements. (no-useless-assignment)
Error: The value assigned to 'matchesCriteria' is not used in subsequent
statements. (no-useless-assignment)
Error: The value assigned to 'shouldContinue' is not used in subsequent
statements. (no-useless-assignment)
Error: The value assigned to 'description' is not used in subsequent
statements. (no-useless-assignment)
Error: There is no `cause` attached to the symptom error being thrown.
(preserve-caught-error)
Error: There is no `cause` attached to the symptom error being thrown.
(preserve-caught-error)_

All tests pass. TypeScript and ESLint errors resolved.

## 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:

tryout33

---------

Co-authored-by: Copilot <copilot@github.com>
2026-05-06 09:12:27 -06:00
Evan 94205426e7 Move turnstile check to api (#3845)
## Description

Re-enables Turnstile verification (was temporarily disabled in v31 to
diagnose intermittent `invalid-input-response` rejections) and moves the
verification call off the game servers.

Game servers no longer hold `TURNSTILE_SECRET_KEY` or hit
`challenges.cloudflare.com` directly. Instead they POST to
`${jwtIssuer}/turnstile` on the api-worker (authenticated with the
existing `apiKey`), which holds the secret and proxies to Cloudflare.
Shrinks blast radius and removes the secret from every game host + GH
Actions workflow.

Response from the api-worker is Zod-validated; null tokens short-circuit
to `rejected` locally.

## Please complete the following:

- [x] I have added screenshots for all UI updates (n/a — server only)
- [x] I process any text displayed to the user through translateText()
(n/a — no user-visible text)
- [ ] 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

## Discord:

evanpelle
2026-05-04 12:53:02 -06:00
evanpelle 22dbc4fbb8 meta: increase alt/current attackerTroopLoss to 60/40 2026-05-02 09:44:34 -06:00
evanpelle ba57da35e2 Increase port build time to 5 seconds 2026-05-02 09:43:19 -06:00
evanpelle 23a9d2fcee meta: increase nuke speed to 8 tiles per tick 2026-05-02 09:41:31 -06:00
evanpelle 41ed31efa3 meta: make sam & missile silo cooldown 90 ticks 2026-05-02 09:39:48 -06:00
evanpelle 1be197229a meta: make tribes slightly weaker to speed up the early game 2026-05-02 09:36:44 -06:00
Evan f90e73c2f7 conqueror receives 50% of gold when conquering a human player (#3818)
## Description:

The motivation is to prevent snowballing players from also gaining too
much gold by conquering other players

- Adds `conquerGoldAmount` to `Config`/`DefaultConfig`: returns 100% of
captured gold for bots/nations, 50% for human players
- Updates `GameImpl.conquerPlayer` to use this amount for the
conqueror's gold gain (the conquered player still loses their full gold)

## 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:

evan
2026-05-02 09:23:49 -06:00
Zixer1 c0febacb8e 2661 PR 2/3 Warship Port Healing, Docking Capacity, and Waiting Behavior (#3499)
Part of [#2661](https://github.com/openfrontio/OpenFrontIO/issues/2661)
(split into 3 PRs so they are not too large..)

## Description:

Part 2/3 of
[#2661](https://github.com/openfrontio/OpenFrontIO/issues/2661).

This PR adds port-based healing and docking behavior:
- Passive healing near friendly ports
- Active docked healing pool scaled by port level and shared across
docked ships
- Docking radius and capacity-by-port-level behavior
- Waiting behavior near full ports until a slot opens
- Auto-undock once fully healed

For the active healing, it works like `ActiveHeal = (PortLevel * 5) /
DockedShipsAtThatPort`
Ex:
1 ship at level 1 port -> +5 HP/tick
1 ship at level 2 port → +10 HP/tick
2 ships at level 3 port → +7.5 HP/tick each

Includes regression tests covering healing math and docking/waiting
behavior.

## 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:

zixer._
2026-04-26 21:42:13 +00:00
evanpelle 3815f043e1 Revert "Adjust troop loss calculations and troop limits (#3652)"
This reverts commit 98233d8bff.
2026-04-26 14:59:18 -06:00
Zixer1 37079e6a05 2661 PR 1/3 Warship Retreat Core, Blue UI Signal, and Transport-First Target Priority (#3498)
Part of #2661 (split into 3 PRs so they are not too large..)

## Description:

Part 1/3 of #2661.

This PR adds warship retreat basics, a blue retreating UI state, and
updates target priority.

Added:
- Retreat state handling
- Blue visual for retreating warships
- Target priority: transport > warship > trade 
- Tests for retreat and target priority

Example video:
https://youtu.be/2hE2qeOeY48
Ship retreating:
<img width="630" height="488" alt="image"
src="https://github.com/user-attachments/assets/56d3e6d5-08af-453d-afe5-ee21dd6f3414"
/>
Ship healing:
<img width="483" height="311" alt="image"
src="https://github.com/user-attachments/assets/aeaf2239-bb81-444f-84ef-62dbcb48fddf"
/>
Back to being deployed:
<img width="585" height="358" alt="image"
src="https://github.com/user-attachments/assets/875828a2-8a24-4593-ac76-26426bb81057"
/>

## 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:

zixer._
2026-04-24 08:26:14 -06:00
1brucben 98233d8bff Adjust troop loss calculations and troop limits (#3652)
## Description:

I think this fixes the stalemate issue mentioned in the previous PR
without restoring the attack loss "bug". I tried making very small
adjustments (possibly too small?) to meet the goal of very gradually
changing the feel of the game.

If stalemate is still an issue, would recommend boosting the toAdd
parameter. I think the issue is not that attack losses are too high
relative to defender, but rather that large attackers get nerfed so much
by this formula. Going up to .8 from .73 is a roughly 10% boost in troop
growth for an attacker that is 4x the size of a defender. Not sure
anyone will notice, but it adds up over game time.

## 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:

1brucben
2026-04-23 12:05:38 -07:00
FloPinguin 9821e8e041 Add host cheats for streamers (Specifically Enzo) (#3671)
## Description:

- Adds a "Host Cheats" toggle in the private lobby options section that
reveals a dedicated section with four host-only cheats: infinite gold,
infinite troops, gold multiplier, and starting gold
- Only the lobby creator receives the cheat effects in-game (checked via
`isLobbyCreator` in DefaultConfig)
- Joining players see active host cheats displayed as yellow badges in
the lobby UI
- Adds `hostCheats` optional object to `GameConfigSchema` and wires it
through the server config update whitelist
- Raises the intent size limit for `update_game_config` messages
(lobby-only, not stored in turn history) to prevent rate-limiter kicks
(I always got too-much-data-kicked after selecting "host cheats" lol)

<img width="861" height="525" alt="image"
src="https://github.com/user-attachments/assets/51e51ec4-c2e8-46ca-b258-11a93487964f"
/>


<img width="933" height="825" alt="image"
src="https://github.com/user-attachments/assets/5acbd38d-2097-42e1-ba78-0fb17d6afe82"
/>

## 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
2026-04-15 15:20:08 -07:00
babyboucher 6c836b00e5 Fix pop being applied while city is Under Construction (#3655)
## Description:

Fixes population from a city being applied as soon as it is placed
instead of when it is fully built

## 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:

babyboucher
2026-04-12 17:18:02 -07:00
FloPinguin 7f7cbba12f Water-Nukes 💧 (#3604)
## Description:

Adds a new `waterNukes` game config option that causes nuclear
detonations to convert land tiles into water instead of just leaving
fallout. When enabled, nuked land tiles are batched and converted to
water each tick, with full terrain metadata updates including:

- Ocean bit propagation from adjacent ocean tiles (BFS flood fill)
- Magnitude recomputation via BFS from remaining coastlines
- Shoreline bit fix-up in a 2-ring neighborhood around converted tiles
- Minimap terrain sync (majority-rule downsampling)
- Throttled water navigation graph rebuild (every 20 ticks) for ship
pathfinding
- Ship executions detect graph rebuilds and refresh their pathfinders
- TransportShips auto-retreat if their destination becomes water
- Water nuke craters use a smoothed angular noise ring with a
bounding-box scan instead of the regular per-tile random coin flip with
BFS, producing clean blob-shaped craters without scattered land pixels
that players would have to boat to individually

The `TerrainLayer` now incrementally repaints tiles that changed terrain
type, and tile update packets encode the terrain byte alongside tile
state so clients can reflect water conversions in real time.

When `waterNukes` is disabled, behavior is unchanged (fallout only).

Includes a new test suite (WaterNukes.test.ts) covering the conversion
pipeline, ocean propagation, magnitude recalculation, shoreline updates,
and minimap sync.

Also adds a new public game modifier for the special rotation.

### The only problem
A bit of lag on impact. But otherwise it works great and is fun. Maybe
needs some followup improvements if it gets merged.
I think its very cool in baikal / four islands team games. Chip away the
territory of your opponents.
Its also fun to turn The Box / Alps into a water map (its actually
possible to boat-trade then)

### Media

Video does not show the updated craters


https://github.com/user-attachments/assets/aed8bf08-0e94-4484-b997-4de11ae313d9

Updated craters (no tiny islands after impact):

<img width="1920" height="1080" alt="image"
src="https://github.com/user-attachments/assets/e896870b-bc9d-493d-8bc8-b3a5427d69d3"
/>

<img width="1472" height="920" alt="image"
src="https://github.com/user-attachments/assets/677065aa-0159-48cd-af44-a91b0f57adfc"
/>

<img width="1296" height="892" alt="image"
src="https://github.com/user-attachments/assets/886ffaba-541f-4e46-97c6-ce963f632fe0"
/>

## 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
2026-04-08 20:56:02 -07:00
scamiv 2be858869c Split runtime and game logic env loading (#3505)
## Description:


This refactors client configuration loading to make the environment
split explicit.

The app currently has two different env concerns:
- the browser main thread needs the live runtime env to select API /
Turnstile / JWT settings
- the worker and game-logic path need a build-time env to select game
config behavior

Before this change, both responsibilities were hidden behind the same
loader, which made the intent unclear and caused confusion around the
worker fallback behavior.

This PR separates those paths explicitly:
- main-thread browser code now uses `getRuntimeClientServerConfig()`
- game creation and worker/game-logic code now uses
`getGameLogicConfig()`
- the build-time game-logic env is represented explicitly as
`GameLogicEnv`

## What Changed

- Added `GameLogicEnv` to model the build-time game config choice
explicitly.
- Added `getRuntimeClientServerConfig()` for live runtime browser config
from `window.BOOTSTRAP_CONFIG`.
- Added `getBuildTimeGameLogicEnv()` and
`getServerConfigForGameLogicEnv()` for build-time worker/game-logic
config.
- Renamed game config loading from `getConfig()` to
`getGameLogicConfig()` to reflect what it actually does.
- Updated browser call sites to use the runtime client config loader.
- Updated worker/game creation paths to use the game-logic config
loader.
- Updated config loader tests to cover both paths.

## Behavior

This keeps the current intended behavior, but makes it explicit:

- Runtime client env:
  - comes from `window.BOOTSTRAP_CONFIG`
- controls live browser integration settings such as API origin,
Turnstile, and JWT audience/issuer

- Build-time game-logic env:
  - comes from bundled `process.env.GAME_ENV`
  - maps:
    - `dev` -> dev game config
    - `staging` -> default/prod game config
    - `prod` -> default/prod game config

That means preprod/staging deployments can continue using prod game
logic while still using staging API/auth settings on the main thread.

## Why

The previous setup worked, but the naming and loader boundaries were
misleading:
- the same function was used for both runtime browser config and
worker/game config
- the worker fallback looked like an implementation detail instead of an
intentional architectural split

This change makes that intent visible in code without changing the
desired deployment behavior.



## Please complete the following:

- [ ] I have added screenshots for all UI updates
- [ ] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [ ] I have added relevant tests to the test directory
- [ ] 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:

DISCORD_USERNAME
2026-03-24 10:54:39 -07:00
scamiv 05e2bc9f0a Improve cacheability with content-hashed public assets and a cacheable app shell (#3494)
## Description:

This reworks asset delivery and cacheability across the app and moves
non-bundled public resources onto immutable, content-hashed URLs.

Vite bundle outputs continue to live under `/assets/**` and remain
content-hashed by Vite. Public resources that were previously fetched
from stable paths in `resources/` now go through a custom hashed
namespace under `/_assets/**`, backed by a generated asset manifest that
is available to the server, browser, and worker runtime.

In parallel, the root app shell is now cacheable shared HTML instead of
request-time `no-store` HTML. Dynamic and live routes remain explicitly
uncached.

## Why
- Improve browser and Cloudflare cacheability for static assets.
- Remove query-string and release-version cache busting for
runtime-fetched assets.
- Allow unchanged public assets to keep the same URL across releases.
- Reduce avoidable work on `/` by serving a shared app shell instead of
rendering HTML on every request.
- Make cache behavior explicit instead of relying on mixed framework
defaults and file-extension heuristics.

## What Changed

### 1. Content-hashed public asset pipeline
- Added a build-time public asset manifest and hashing pipeline for
non-Vite resources.
- Production now emits hashed public assets under `/_assets/**`.
- Added runtime manifest loading for Node so server-rendered paths
resolve against built hashed files instead of rebuilding from source at
runtime.
- Emitted the runtime asset manifest as an ESM module for server
consumption.

Result:
- `/assets/**` = Vite-managed hashed bundle outputs
- `/_assets/**` = custom content-hashed public resources

### 2. Runtime asset URL migration
- Added a shared `assetUrl(...)` resolution path.
- Migrated runtime references away from query-string versioning and
stable source paths.
- Updated browser, worker, and server-side rendering paths to resolve
through the asset manifest.
- Moved map manifests, map binaries, thumbnails, sprites, sounds, fonts,
flags, icons, screenshots, and other runtime-fetched resources onto
hashed URLs.

### 3. Map and preview fixes
- Fixed directory and per-file map asset resolution so map manifest and
binary fetches resolve to the correct hashed URLs.
- Updated preview metadata and map thumbnail paths to use the hashed
asset namespace.
- Fixed runtime manifest loading in prod after deployment.

### 4. Explicit cache policies
- Added explicit immutable cache headers for:
  - `/assets/**`
  - `/_assets/**`
  - worker-prefixed equivalents under `/wN/...`
- Added explicit `no-store` headers for live and dynamic APIs.
- Removed the old `/api/env` bootstrap request and baked `gameEnv` into
the HTML bootstrap instead.

### 5. Cacheable root app shell
- Refactored the root HTML path to serve a shared app shell with:
- `Cache-Control: public, max-age=0, s-maxage=300,
stale-while-revalidate=86400`
- `/` and the SPA fallback now serve shared cacheable HTML instead of
request-time `no-store` rendering.
- `/game/:id` remains dynamic and `no-store`, but now reuses the shared
shell before injecting preview tags.

### 6. Matchmaking instance handling
- Because the app shell is now cacheable, `INSTANCE_ID` was removed from
shared HTML.
- Added `/api/instance` as a temporary `no-store` runtime lookup used
only by matchmaking.
- This preserves correctness with the current random-per-boot
`INSTANCE_ID` model while keeping `/` cacheable, but it is not the
intended long-term design.

## Behavior Changes

### Asset URL contract
Production URLs for non-Vite public resources now change from stable
paths such as:
- `/maps/...`
- `/images/...`
- `/manifest.json`

to content-hashed paths under:
- `/_assets/...`

Examples:
- `/_assets/maps/<map>/manifest.<hash>.json`
- `/_assets/images/Favicon.<hash>.svg`

### Bootstrap/config
- `/api/env` is removed.
- `gameEnv` is now bootstrapped from HTML.

### HTML caching
- `/` and the SPA fallback are now cacheable shared HTML.
- `/game/:id` remains dynamic.

## Cache Matrix After This Branch
- `/_assets/**`: `public, max-age=31536000, immutable`
- `/assets/**`: `public, max-age=31536000, immutable`
- live `/api/**`: explicit `no-store`
- `/api/health`: explicit `no-store`
- `/api/instance`: explicit `no-store`
- `/game/:id`: explicit `no-store`
- `/` and SPA fallback: `public, max-age=0, s-maxage=300,
stale-while-revalidate=86400`

## Notes / Tradeoffs
- `/api/instance` is a temporary compromise. It exists because
`INSTANCE_ID` is currently random per boot, which is not safe to embed
into cacheable shared HTML.
- The current matchmaking flow still asks the client to provide
`instance_id` during `matchmaking/join`. That is functional, but it is
the wrong ownership boundary: instance selection should be handled by
the matchmaking service, not by the browser.
- The cleaner end-state would be:
- make `matchmaking/join` stop requiring `instance_id` from the client,
and let the matchmaking service select a healthy instance from worker
check-ins
- This branch makes the origin behavior edge-cache-friendly, but
Cloudflare still needs matching cache rules if HTML itself should be
cached at the edge.

## Validation
Verified during development with:
- `npx tsc --noEmit`
- `node node_modules\\vite\\bin\\vite.js build`
- `node node_modules\\vitest\\vitest.mjs run
tests/server/RenderHtml.test.ts tests/server/NoStoreHeaders.test.ts
tests/server/StaticAssetCache.test.ts
tests/core/configuration/ConfigLoader.test.ts`

Additional targeted tests added:
- `tests/AssetUrls.test.ts`
- `tests/core/game/FetchGameMapLoader.test.ts`
- `tests/core/configuration/ConfigLoader.test.ts`
- `tests/server/NoStoreHeaders.test.ts`
- `tests/server/StaticAssetCache.test.ts`
- `tests/server/RenderHtml.test.ts`

## Known Existing Warnings
The production build still reports pre-existing warnings that are not
addressed by this branch:
- inconsistent JSON import attributes for `resources/countries.json`
- inconsistent JSON import attributes for `resources/QuickChat.json`
- large chunk warnings from Vite

## Rollout Notes
- Cache rules should treat `/_assets/**` and `/assets/**` as immutable.
- Cloudflare will still classify HTML as dynamic after deploy unless
matching edge cache rules are configured for it.

## Follow-ups
- Remove `/api/instance` by changing `matchmaking/join` so the server
selects the target instance, or by making `INSTANCE_ID` deploy-stable if
the current contract must remain.


## Please complete the following:

- [ ] I have added screenshots for all UI updates
- [ ] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [ ] I have added relevant tests to the test directory
- [ ] 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:

DISCORD_USERNAME
2026-03-23 11:36:52 -07:00
FloPinguin afdb04ae5d Increase spawn immunity from 30s to 45s for 5M starting gold maps 🛡️ (#3457)
## Description:

Increases the spawn immunity duration from 30s to 45s for maps with 5M
starting gold.

The previous 30s was too short - 45s gives players 15s longer than it
takes to build a SAM, allowing them to establish basic defenses before
becoming vulnerable.

## 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
2026-03-17 15:56:52 -07:00
FloPinguin c76ffd3641 Reduce spawn phase duration when random spawn is enabled ⏱️ (#3437)
## Description:

Reduces `numSpawnPhaseTurns` from 300 to 100 (matching singleplayer
duration) when random spawn is active. Since players can't choose their
spawn location in random spawn mode, there's no need for the full
300-tick 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:

FloPinguin
2026-03-16 15:58:26 -07:00
evanpelle ced65b7382 increase train spawn rate by 20% 2026-03-12 21:11:18 -07:00
evanpelle e8ee83e4b2 meta: expand trainGold free window from 6 to 10 stops and update tests 2026-03-12 21:09:18 -07:00
evanpelle 97fa84732b meta: increase base gold from tradeship 50k=>75k 2026-03-12 21:02:31 -07:00
evanpelle a03791bf19 team colors: reduce the hue range within a team so its more clear which team they are on 2026-03-12 20:36:33 -07:00
evanpelle 741a38c62b meta: only penalize train gold after 5 cities instead of 3 2026-03-11 16:25:53 -07:00
evanpelle d09cc10b99 meta: update attack logic so its .7 currentAttackerLoss & .3 alt to prevent late-game stalemates, and make meta change more gradual 2026-03-11 16:23:28 -07:00
Evan 3e65d08942 reduce train gold after each city (#3400)
## Description:

Now that cities snap to existing rails, it's possible to line up dozens
of cities in a row, producing way too much gold. This PR reduces the
gold after each stop to prevent that. Gold only starts decreasing after
the 3rd city.

## 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:

evan
2026-03-10 20:16:47 -07:00
evanpelle 97767fa364 meta: increase SAM cooldown from 7.5s to 12s to compensate for previous SAM improvements 2026-03-10 18:47:28 -07:00
evanpelle 19a378942d Revert "meta: reduce train spawn rate to compensate for shared train track update"
This reverts commit df5fad1a1f.
2026-03-10 18:41:08 -07:00
FloPinguin 3838de1d30 Option to disable alliances + 2 new modifiers for variety 😄 (#3392)
## Description:

Rex had this idea: "It would be funny to have an option in private
lobbies to disable alliances."
I added it as an option.
Now people can choose to live in constant fear of their neighbors 😆 

Also added two new public game modifiers for variety (only for the
special rotation):
- Alliances disabled (low probability)
- x2 gold multiplier (low probability)

Would be nice to squeeze this into v30, last minute?

## 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
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responsibility for any bugs introduced

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

FloPinguin
2026-03-09 21:13:13 -07:00
evanpelle df5fad1a1f meta: reduce train spawn rate to compensate for shared train track update 2026-03-09 09:45:32 -07:00
FloPinguin 0b9d43cb46 Configurable nation count 🤖 (#3338)
## Description:

I hope we can get this into v30?
The nation count is configurable now, just like the bot count.
Replaced the "Disable Nations" toggle with a nations slider (0–400) in
SinglePlayer and Host Lobby modals.

<img width="710" height="121" alt="Screenshot 2026-03-03 021952"
src="https://github.com/user-attachments/assets/c8d0f0c3-db51-4303-95fa-dbc770460ec2"
/>


Public games are staying exactly the same, this is just for singleplayer
and private lobby fun.
Youtubers could play HvN against 400 nations, for example.
Singleplayer enjoyers no longer have to play against 1 nation in HvN,
they can freely choose.

`GameConfig.disableNations: boolean` got replaced by `nations: number
(0-400, optional)`
`undefined` = map default, 
`0` = disabled, 
number = custom count

Nations slider defaults to the map's nation count, shows "(MAP DEFAULT)"
label when unchanged
Compact map toggle reduces nations to 25% when at default, restores when
toggled off (just like we already do with bots)
The nation count for HvN no longer automatically matches the human count
in singleplayer and private games, only in public games.

**What if there aren't enough nations configured for the map?**
We just use the HvN logic (Generate random nations)

### Warning

**This infra PR also needs to get merged:
https://github.com/openfrontio/infra/pull/263
Otherwise players can set 0 nations and get achievements.**

## 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
2026-03-03 14:07:06 -08:00
FloPinguin 339ace0bd6 v30 nuke wars preparation: Disable boats & Team spawn zones (#3263)
## Description:

Preparation for nuke wars, for v30.
Next PR will be adding the nuke wars modifier for public games, but
Wonders https://github.com/openfrontio/OpenFrontIO/pull/3224 needs to be
merged first to avoid merge conflicts.

### 1. Disable boats setting

It's possible to disable `UnitType.TransportShip` now. Because they are
not needed in nuke wars and can even be annoying.

<img width="720" height="320" alt="image"
src="https://github.com/user-attachments/assets/661bc10d-b204-4b4f-b876-ee7c9b92de8c"
/>

### 2. Team spawn zones for random spawn

Maps can have `teamGameSpawnAreas` in their json file now.
Spawn areas are currently active if 
- a supported map is chosen (Baikal Nuke Wars or Four Islands)
- a supported team size is chosen (2 teams on Baikal Nuke Wars or 2/4
teams on Four Islands)
- random spawn is enabled

## 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
2026-02-23 16:12:24 -06:00
FloPinguin d48415ac2a Game creation rate: 1 minute -> 2 minutes 🔧 (#3259)
## Description:

Can we maintain a one-minute game creation rate with three times as many
lobbies?

I don’t think so - we should allow more time for players to join.

It still shouldn’t bore players, since they can also join the special
mix lobby. That lobby includes both FFA and team games and fills more
quickly due to the higher frequency of compact-map matches (the Wonder
PR https://github.com/openfrontio/OpenFrontIO/pull/3224 needs to be
merged for that).

## 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
2026-02-22 21:56:09 -06:00
scamiv f6a08e16db Perf alloc (#3241)
If this PR fixes an issue, link it below. If not, delete these two
lines.
Resolves #(issue number)

## Description:

## PR Title
perf(core): reduce hot-path allocations & safe optimizations

This PR brings in a set of allocation-focused optimizations in core hot
paths

### Scope
- `src/core/execution/NukeExecution.ts`
- `src/core/execution/WarshipExecution.ts`
- `src/core/game/UnitGrid.ts`
- `src/core/game/PlayerImpl.ts`
- `src/core/configuration/DefaultConfig.ts`
- `src/core/execution/SAMLauncherExecution.ts`

### What Changed
- `NukeExecution.detonate`: reduced call overhead/allocations by caching
`mg`/`config`, avoiding repeated lookups, and using allocation-free
loops (no `forEach` closures) in the diminishing-effect pass.
- `WarshipExecution.findTargetUnit`: replaced allocate+sort flow with
single-pass best-target selection.
- `UnitGrid.nearbyUnits`: reduced call overhead and allocations via
single-type fast path and cached query coordinates.
- `PlayerImpl.units`: added fast paths for common small-arity type
queries (1-3 unit types).
- `DefaultConfig.unitInfo`: cached `UnitInfo` objects per `UnitType` to
avoid repeated object/closure creation.
- `SAMLauncherExecution` targeting: removed sort churn and streamlined
target selection with single-pass hydrogen prioritization.



### Rebase
- One conflict was resolved in `NukeExecution.detonate` by keeping
`main`'s diminishing-effect-per-impacted-tile behavior, while retaining
the allocation-reduction refactors.


## Please complete the following:

- [ ] I have added screenshots for all UI updates
- [ ] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [ ] I have added relevant tests to the test directory
- [ ] 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:

DISCORD_USERNAME
2026-02-19 19:01:12 -06:00
VariableVince 8b66c8bd53 Perf/refactor: use StructureTypes, remove territoryBound (#3238)
## Description:

PR 6/x in effort to break up PR
https://github.com/openfrontio/OpenFrontIO/pull/3220. Follows on already
merged https://github.com/openfrontio/OpenFrontIO/pull/3237.

Please see if these can be merged for v30.

- **PlayerImpl**: validStructureSpawnTiles did a filter on unit types to
get isTerroritoryBound units, on every call again. It read this from
unit info in DefaultConfig. While having it centrally in DefaultConfig
unitInfo is good for maintainability, other code uses hardcoded
StructureTypes and isisStructureType from Game.ts. Which has the same
purpose and thus contains the same unit types. StructureTypes and
isisStructureType do need manual maintainance outside of DefaultConfig.
And are more bug prone/less type safe. But, using them gives more speed
compared to getting these unit types out of DefaultConfig unitInfo
centrally with some cached function in GameImpl for example (tested with
buildableUnits and MIRVPerf.ts). So I went with StructureTypes in
validStructureSpawnTiles too.

- **PlayerExecution**: now validStructureSpawnTiles no longer needs
isTerritoryBound (see the point above), PlayerExecution is the last
place where it was used. Replaced it for isStructureType here too (since
it has the same meaning and outcome).

- **Game.ts** and **DefaultConfig** unitInfo: remove the now unused
_territoryBound_. As it was only used in validStructureSpawnTiles and
PlayerExecution and has been replaced in both (see the two points
above).

## 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:

tryout33
2026-02-18 22:43:16 +00:00
VariableVince 52036cc20c Cleanup: remove unused code from four files (#3234)
## Description:

PR 2/x in effort to break up PR
https://github.com/openfrontio/OpenFrontIO/pull/3220.

Removes unused code and properties.

- **Game.ts** and **DefaultConfig** unitInfo: removed
_canBuildTrainStation_ and _expirimental_ properties, as they weren't
used anywhere anymore.

- **PlayerActionHandler**: remove unused getPlayerActions, the only
potential caller MainRadialMenu already just calls myPlayer.actions via
GameView directly.

- **StructureIconsLayer**: remove unused PlayerActions

## 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:

tryout33
2026-02-18 20:17:46 +00:00
Evan 2b830e9fcd Update tradeship spawn & gold meta (#3232)
## Description:

Now that pathfinding is much more efficient with hpa*, we can add more
trade ships.

This PR does the following:

1. No gold bonus for additional ports, keeps the meta simple
2. cut the gold per trade ship roughly in half.
3. Use a "pity bonus", the more times a port has failed to spawn a
tradeship, the higher the likelyhood it will spawn one
4. Increase the sigmoid so the mid-point is 200, with a half life of 50.
In tests about ~400 trade ships max.

It's pretty difficult to balance on singleplayer so I'm sure the values
will be adjusted after playtests.

## 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:

evan
2026-02-17 21:40:20 -06:00
1brucben 1443b62207 Refactor attacker troop loss calculation (#3227)
## Description:
This PR fixes (at least partially) the attack loss imbalance. Would
recommend adjusting the weighting towards 100% in the long run and then
removing redundant code. I haven't tested it at 100% yet, but it might
actually be fine to change it now. I don't notice any substantial
differences in how the game feels at 50%.


## 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:

1brucben
2026-02-17 14:56:36 -06:00
FloPinguin 86e51ab790 Fix nation spawnkilling 🔧 (#3222)
## Description:

As far as I can remember, in v28 the spawn immunity applied to both
humans and nations.
With the configurable spawn immunity (added for v29) the spawn immunity
no longer applies to nations... Because its called PVP immunity now.
So right now it's possible to spawnkill nations. This is a big problem
for the 5M gold modifier games... And you can "cheat" in singleplayer.

This PR changes two things:
- Nations always have 5 seconds spawn immunity now, no matter whats
configured for the PVP immunity
- Nations attack TerraNullius earlier (Otherwise the easy nations would
sometimes do their first attack after the 5 seconds are over, spawnkills
would still be possible)

## 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: Ryan <7389646+ryanbarlow97@users.noreply.github.com>
2026-02-17 00:19:36 +00:00
FloPinguin 6cc0ef7d14 Add PVP immunity to 5M starting gold modifier games 🔧 (#3180)
## Description:

Adds 30 seconds of PVP immunity to 5M starting gold modifier games.
So you cannot insta-nuke other players.

Because I'm sure people would be confused "I cannot attack!!!!" I added
a HeadsUpMessage which informs about the PVP immunity.
We already have a ImmunityTimer progress bar but I don't think its
enough.

<img width="1270" height="745" alt="image"
src="https://github.com/user-attachments/assets/0ee23dc4-1c7b-4d62-8b3d-8de214f03c2b"
/>

I had a second count in the HeadsUpMessage (seconds until PVP immunity
is over) but it felt too busy. So I removed it. You can tell when PVP
immunity is over by looking at the progress bar.

## 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: Evan <evanpelle@gmail.com>
2026-02-12 10:57:18 -08:00
FloPinguin eb6b2a9948 Rebalance nation difficulty 📊 More oriented towards beginners now (#3184)
## Description:

**3 problems:**

* Nation difficulty steps in `DefaultConfig` don't look good (max
troops: 0.5 → 1 → 1.125 → 1.25).
* We previously reduced the difficulty of easy nations for singleplayer,
but now they are too easy for public FFAs.
* In Discord we discussed HvN difficulty and concluded that a 50% human
win rate (my previous target) is too low; nations should be easier.

This PR addresses all of them:

* Difficulty steps in `DefaultConfig` are now cleaner (max troops: 0.5 →
0.75 → 1 → 1.25).
* Nation difficulty in public-game FFAs is restored to *medium* (0.75
max troops - still weaker than humans, but not too weak).
* HvN difficulty (medium) is now easier.

Regarding singleplayer:
These rebalances make nation difficulties more beginner-friendly, while
experts still have their challenge at *Impossible*.


## 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
2026-02-11 14:42:26 -08:00
rubenperezrial 1ef0cf28a1 feat: improve team colors with LCH color space (#3146)
## Summary

Refactor `generateTeamColors()` to use LCH (Lightness-Chroma-Hue) color
space instead of HSL for perceptually uniform team color variations.

## Changes

- **`Colors.ts`**: Rewrite `generateTeamColors()` to use LCH color space
- Golden angle hue distribution clamped to ±12° to preserve team
identity
- Chroma oscillates ±10% around the base to add variety without washing
out
- Lightness alternates ±18 around the base to keep teammates
recognizable

## Why LCH?

LCH is a perceptually uniform color space, meaning equal numeric
differences correspond to equal perceived differences. This produces
team color variations that look more consistent and distinguishable
compared to HSL-based generation.

## Notes

- The "skip ally attack confirmation" feature that was previously in
this PR has been split into a separate PR as requested by @evanpelle.
2026-02-07 19:56:06 -08:00
FloPinguin 19cdc3fe5f Make easy difficulty easier 📊 (#3072)
## Description:


https://www.reddit.com/r/Openfront/comments/1qquvdg/difficulty_scaling_in_single_player/
People seem to feel that easy is not easy enough, even after the various
nerfs in multiple places.
So let's touch DefaultConfig.

## 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
2026-01-30 13:45:00 -08:00
FloPinguin fb910cbff5 Lobby Gold Options (Starting Gold, Gold Multiplier) 💰 (#2915)
## Description:

We might want to add this to v29 to have a third possible public game
modifier from the beginning on 😄 Would be fun

- Add starting gold option (0 to 1_000_000_000 allowed, also applies to
nations)
- Add gold multiplier option (0.1 to 1000 allowed, also applies to
nations and bots)
- Add third public game modifier (3% chance of starting with 5M gold)
- Why 5M? It's enough gold to massively change the game start but not
enough to insta-hydro someone (launcher + hydro is 6M)

<img width="357" height="140" alt="image"
src="https://github.com/user-attachments/assets/72acc15c-e788-4e04-8590-ac72dd9657c7"
/>


## 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
2026-01-16 10:19:41 -08:00
FloPinguin 464a4a817a Remove hardcoded numPlayersConfig, calculate it based on the maps land tiles 🔧 (#2874)
## Description:

The calculation is based on: 50 players per 1_000_000 land tiles,
limited at 125 players because of performance
Second number is 75% of that, third one 50%
That way, the player counts are staying mostly the same
Look at the "Dynamic Config" column, these are the new player counts:
(The 125 players limit is missing in that column, only relevant for the
twolakes map)

<img width="930" height="1033" alt="Screenshot_2026-01-12_152758"
src="https://github.com/user-attachments/assets/e1791740-e263-47b3-8b27-4f9aa358d381"
/>
<img width="926" height="324" alt="Screenshot_2026-01-12_152814"
src="https://github.com/user-attachments/assets/78d6789b-374f-4f8b-b50f-f6f08395572b"
/>

This PR also removes `MapDescription` from `Maps.ts` because its unused.
And this PR updates the map-generator `README.md` to reflect the changes

## Please complete the following:

- [X] I have added screenshots for all UI updates
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and I've added it to the en.json file
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responsibility for any bugs introduced

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

FloPinguin
2026-01-12 21:18:47 -08:00
FloPinguin dc118708c0 Second Didier Map for Fuze 🧸 (#2846)
## Description:

Discussed that with Lewis.
Fuze liked the Didier map without the real france more...
So here it is. It won't get added to the playlist, the france version
stays in the playlist.
(Unrelated: Also quickly changed "Europe (classic)" to Europe (Classic)"
to match with "Britannia (Classic)")

<img width="934" height="839" alt="Screenshot 2026-01-10 005646"
src="https://github.com/user-attachments/assets/64925635-c15a-4167-a5bc-5cf7b3b140f8"
/>
<img width="1064" height="961" alt="Screenshot 2026-01-10 003335"
src="https://github.com/user-attachments/assets/9b6aa936-2c33-4a24-8076-a74a4704adc4"
/>
<img width="635" height="427" alt="Screenshot 2026-01-10 003316"
src="https://github.com/user-attachments/assets/e2b46db8-ef0b-4b45-8ea7-711b9b8f7524"
/>


## 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 20:38:22 -08:00
bijx 8b6dfeaf4a Feat: Sierpinski map - live play-tested (#2819)
## Description:

Map requested by creator on [dev
discord](https://discord.com/channels/1359946986937258015/1458638914012315741/1458638914012315741)
and playtested by 42 players on [Rex's
stream](https://www.youtube.com/watch?v=r9w9nr5Toso), adds map
Sierpinski, which is a sierpinski carpet shape. The map is a "party map"
great for private matches, but is not part of the public map rotation.

<img width="1400" height="1400" alt="image"
src="https://github.com/user-attachments/assets/8eead359-73d5-497f-8fee-40f413a22d0e"
/>



https://github.com/user-attachments/assets/3a726343-18e4-4f91-9f5c-1fff459d5a5f



## 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:

bijx

---------

Co-authored-by: iamlewis <lewismmmm@gmail.com>
2026-01-08 20:01:43 -08:00
Evan 8ff3f4496c Update & improve 1v1 Ranked Matchmaking (#2831)
references #2001

## Description:

Improve the ranked matchmaking modal. Better messages, and show 1v1 elo


<img width="450" height="210" alt="Screenshot 2026-01-08 at 7 11 20 PM"
src="https://github.com/user-attachments/assets/e4f8323c-5d98-48de-babe-b51526a6d408"
/>

<img width="622" height="614" alt="Screenshot 2026-01-08 at 7 11 14 PM"
src="https://github.com/user-attachments/assets/73d10f84-b5b5-4ba8-95bb-a181a9fd9dae"
/>



## 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:

evan
2026-01-08 19:18:04 -08:00
Arkadiusz Sygulski b090f2f624 HPA* Pathfinding (#2815)
## Pathfinding with HPA*

Hi! The primary objective of this PR is to replace per-tile A* with
hierarchical pathfinding - HPA*. In practice, this means we create an
abstract graph on top of the actual map with far fewer points and use it
to decide on general path structure. Only then we go back to tile-level
and build path between selected waypoints. This speeds up long distance
pathfinding by over 1000x in some cases. To make the review easier, it
comes with a benchmark and visual playground.

## PREPROCESSING

H part of HPA* means "hierarchical" and requires preprocessing.

This PR includes pre-processing as part inside `new Game()` constructor.
It takes about 135ms for `giantworldmap` on my machine, which increases
the effective initialization from ~95ms to ~230ms. This time could be
reduced in different ways, which are **out of scope** for this PR.

After confirming the initialization time is bearable on low-end devices,
I argue merging this PR as-is is acceptable tradeoff. It creates small
lag at the beginning of a round but pays for itself in the first minute
of the match.

## Nerdy details

**Architecture**
- HPA*-style hierarchical pathfinding
- 32×32 sectors on minimap with gateway nodes on borders
- Gateway graph built via BFS during preprocessing
- Water component optimization skips unreachable gateway pairs
- A* on gateway graph → local A* within sectors → Bresenham path
smoothing
- Minimap upscaling identical to currently used in MiniAStar

**Key Optimizations**
- Typed arrays instead of high-level primitives
- Stamp-based visited tracking (no need to recreate buffers, O(1)
clearing)
- Optional - enabled by default - caching of tile paths between gateways
- Line of sight smoothing for the final path

## Review Focus

Play with included tools, benchmark and visualization. Pathfinding
should be safe to merge as a black box - you do not need to understand
the details. Outcomes can be tested empirically in-game. Visualize (and
share!) edge cases with included playground. Confirm the 100x speedup is
real with benchmark.

If you plan to dive into the code, I suggest the following order:
- Pathfinding abstraction in `src/core/pathfinding/`
- Pathfinding tests in `tests/core/pathfinding/`
- NavMesh in `src/core/pathfinding/navmesh/` + integration with
`Game.ts`
- Benchmark in `tests/pathfinding/benchmark/`

Do not look at playground's code, it has been created with a clanker.
The design is 100% mine and I spent way too long polishing it, but I
haven't even once edited the code manually. There is probably no
abstraction whatsoever, just do not look at the code, let it play.

## Core Changes

#### Pathfinding (`src/core/pathfinding/navmesh/`)
- HPA* + refinement -> three phased pathfinding: A* over the graph ->
naive path -> refinement
- comes with A* and BFS optimized for for specific needs

#### Pre-Processing (`src/core/pathfinding/navmesh/`)
- identify water bodies to avoid pathfinding between disconnected nodes
- create high-level graph of gateways on top of tile map

#### Abstraction (`src/core/pathfinding/`)

- common `PathFinder` interface that can return full path and also act
as state machine (`.next()`)
- adapters for both new and legacy algorithm with fallback to legacy if
navigation mesh not available

#### Benchmark (`tests/pathfinding/benchmark/`)

- `npx tsx tests/pathfinding/benchmark/run.ts` - no guesswork, numbers
- `npx tsx tests/pathfinding/benchmark/run.ts --synthetic` - 1000s of
synthetic paths
- `npx tsc tests/pathfinding/benchmark/generate.ts` - generate more as
needed, test new maps
- includes ONE synthetic scenario to avoid PR bloat, generate more
locally / later

#### Playground (`tests/pathfinding/playground/`)

- `npx tsx tests/pathfinding/playground/server.ts` - visualize paths
with both new and legacy algorithm

## Benchmarks

### Compared with legacy in default - hand picked - scenario:
```
Initialization: 95.95ms -> 227.29ms
Pathfinding: 3038.43ms -> 6.45ms
Distance: 26972 -> 26810 tiles
```

### 42,000 synthetic routes across all maps
```
Running 42 synthetic scenarios with hpa.cached adapter...

 synthetic/achiran                   | Init:    93.42ms | Path:    139.07ms | Dist: 1481630 tiles | Routes: 1000/1000
 synthetic/africa                    | Init:    87.14ms | Path:    155.08ms | Dist: 1829414 tiles | Routes: 1000/1000
 synthetic/asia                      | Init:    57.60ms | Path:    112.55ms | Dist: 1204082 tiles | Routes: 1000/1000
 synthetic/australia                 | Init:    78.18ms | Path:     77.12ms | Dist:  978375 tiles | Routes: 1000/1000
 synthetic/baikal                    | Init:    78.26ms | Path:    152.14ms | Dist: 1600016 tiles | Routes: 1000/1000
 synthetic/baikalnukewars            | Init:    81.44ms | Path:    165.90ms | Dist: 1699283 tiles | Routes: 1000/1000
 synthetic/betweentwoseas            | Init:    29.29ms | Path:    114.99ms | Dist: 1338075 tiles | Routes: 1000/1000
 synthetic/blacksea                  | Init:    30.66ms | Path:     93.14ms | Dist:  949217 tiles | Routes: 1000/1000
 synthetic/britannia                 | Init:    74.12ms | Path:     85.62ms | Dist:  866752 tiles | Routes: 1000/1000
 synthetic/deglaciatedantarctica     | Init:   105.49ms | Path:    192.93ms | Dist: 1574684 tiles | Routes: 1000/1000
 synthetic/didier                    | Init:    81.51ms | Path:    153.70ms | Dist: 1734876 tiles | Routes: 1000/1000
 synthetic/eastasia                  | Init:    49.29ms | Path:    128.63ms | Dist: 1410270 tiles | Routes: 1000/1000
 synthetic/europe                    | Init:    92.55ms | Path:    178.35ms | Dist: 1525216 tiles | Routes: 1000/1000
 synthetic/europeclassic             | Init:    33.50ms | Path:    104.40ms | Dist: 1209759 tiles | Routes: 1000/1000
 synthetic/falklandislands           | Init:    63.00ms | Path:    107.41ms | Dist: 1080251 tiles | Routes: 1000/1000
 synthetic/faroeislands              | Init:    71.91ms | Path:     49.52ms | Dist:  604613 tiles | Routes: 1000/1000
 synthetic/fourislands               | Init:    45.75ms | Path:     78.91ms | Dist:  937439 tiles | Routes: 1000/1000
 synthetic/gatewaytotheatlantic      | Init:    81.00ms | Path:    257.06ms | Dist: 2555551 tiles | Routes: 1000/1000
 synthetic/giantworldmap             | Init:   214.25ms | Path:    220.42ms | Dist: 1976693 tiles | Routes: 1000/1000
 synthetic/gulfofstlawrence          | Init:    45.16ms | Path:     96.05ms | Dist: 1014604 tiles | Routes: 1000/1000
 synthetic/halkidiki                 | Init:    74.68ms | Path:    149.39ms | Dist: 1546781 tiles | Routes: 1000/1000
 synthetic/iceland                   | Init:    58.72ms | Path:     78.16ms | Dist: 1001554 tiles | Routes: 1000/1000
 synthetic/italia                    | Init:    29.78ms | Path:    139.93ms | Dist: 1412024 tiles | Routes: 1000/1000
 synthetic/japan                     | Init:   161.07ms | Path:    118.65ms | Dist: 1154393 tiles | Routes: 1000/1000
 synthetic/lemnos                    | Init:    52.59ms | Path:    136.69ms | Dist: 1481101 tiles | Routes: 1000/1000
 synthetic/lisbon                    | Init:    49.27ms | Path:     86.53ms | Dist: 1032011 tiles | Routes: 1000/1000
 synthetic/manicouagan               | Init:    53.74ms | Path:    110.52ms | Dist: 1307630 tiles | Routes: 1000/1000
 synthetic/mars                      | Init:    29.39ms | Path:     80.55ms | Dist: 1091702 tiles | Routes: 1000/1000
 synthetic/mena                      | Init:    26.37ms | Path:    120.09ms | Dist: 1272751 tiles | Routes: 1000/1000
 synthetic/montreal                  | Init:    26.08ms | Path:    106.77ms | Dist: 1187736 tiles | Routes: 1000/1000
 synthetic/newyorkcity               | Init:    56.60ms | Path:    181.19ms | Dist: 1753875 tiles | Routes: 1000/1000
 synthetic/northamerica              | Init:    96.29ms | Path:    123.02ms | Dist: 1217221 tiles | Routes: 1000/1000
 synthetic/oceania                   | Init:    52.81ms | Path:     51.96ms | Dist:  482373 tiles | Routes: 1000/1000
 synthetic/pangaea                   | Init:    21.29ms | Path:     56.58ms | Dist:  716189 tiles | Routes: 1000/1000
 synthetic/pluto                     | Init:    53.89ms | Path:    141.62ms | Dist: 1304362 tiles | Routes: 1000/1000
 synthetic/southamerica              | Init:    85.19ms | Path:    123.03ms | Dist: 1301403 tiles | Routes: 1000/1000
 synthetic/straitofgibraltar         | Init:    76.68ms | Path:    108.30ms | Dist: 1304592 tiles | Routes: 1000/1000
 synthetic/straitofhormuz            | Init:    38.97ms | Path:     67.78ms | Dist:  754920 tiles | Routes: 1000/1000
 synthetic/surrounded                | Init:    95.35ms | Path:     90.18ms | Dist: 1017142 tiles | Routes: 1000/1000
 synthetic/svalmel                   | Init:    60.58ms | Path:    104.75ms | Dist: 1235501 tiles | Routes: 1000/1000
 synthetic/twolakes                  | Init:    62.05ms | Path:     94.54ms | Dist: 1140807 tiles | Routes: 1000/1000
 synthetic/world                     | Init:    41.43ms | Path:     93.42ms | Dist:  873406 tiles | Routes: 1000/1000

Completed 42 scenarios
Total Initialization Time: 2796.32ms
Total Pathfinding Time: 5026.64ms
Total Distance: 53160274 tiles
```

## Playground

**That's the fun part**. Watch NavMesh running circles around legacy
`PathFinder.Mini` in real time. Debug inner workings, test edge cases,
share URLs for debugging.


https://github.com/user-attachments/assets/34e2e3f5-fbc1-4b1f-917d-820766e98d5d

## Discord Tag
`moleole`
2026-01-08 13:34:18 -08:00
TsProphet94 516d268c88 Restructured PR for Britannia Remastered Addition (#2813)
## Description:

Adds a new detailed Britannia map featuring modern UK, Ireland, and
northern France regions. The previous Britannia map has been preserved
as "Britannia Classic".

<img width="4096" height="5031" alt="United Kingdom"
src="https://github.com/user-attachments/assets/8a6ca3ab-bc91-438f-8ca7-7fdf7c5260b8"
/>

<img width="4096" height="5031" alt="United Kingdom_debug"
src="https://github.com/user-attachments/assets/a9a7bcd2-1dc5-40c6-a547-a7a79e636060"
/>



Changes
Added new Britannia map with modern county/region divisions
Renamed existing Britannia map to "Britannia Classic"
Added map-generator source assets for both maps
Updated GameMapType enum with BritanniaClassic
Configured player counts: 50/30/20 for both maps
Added playlist frequencies: Britannia (5), Britannia Classic (4)
Updated language translations

New Britannia Nations (partial list)
Ireland: Mayo, Kerry, Clare, Meath, and more
Scotland: Highland, Argyll and Bute, and more
England: North Yorkshire, and more
France: Pas-de-Calais
Britannia Classic

The original Britannia map with historical kingdoms (Dumnonia, Dyfed,
Gwent, Gwynedd, Powys, Strathclyde, Dalriata, Wessex, Sussex, Kent,
etc.) is now available as "Britannia Classic".

## 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:

TSProphet

---------

Co-authored-by: Harry <Harry.bath94@gmail.com>
Co-authored-by: iamlewis <lewismmmm@gmail.com>
2026-01-07 19:29:35 -08:00