Commit Graph

4086 Commits

Author SHA1 Message Date
Zixer1 5a8895ff4e Ofm tournament - Log Final standings and Per-Kill eliminations (#4350)
**Add approved & assigned issue number here:**

Resolves #4349

## Description:

The infra related PR is linked to this one and would need to be pushed
first (376)

Two changes for organized/tournament matches:

1. **Final standings.** `setWinner` snapshots each player's tiles owned
at game end into `PlayerStats` (`finalTiles`). It's a deterministic
integer captured in the sim, so it's replay-safe and rides into the
existing game record. This lets standings be derived directly (winner,
then surviving players by territory, then eliminated players by when
they died) without re-simulating, which matters because a domination win
ends with many players still alive.

2. **Per-kill log**. Records, per player, which humans they eliminated
and at what tick (kills on PlayerStats). This lets standings attribute
each kill to the victim's final placement, and gives a deterministic
kill graph for integrity review. Hooked once in conquerPlayer (the
single elimination funnel), humans only. Additive optional field that
rides the existing game record, no archive or wire changes.

These are off by default with no effect on normal play.

## Please complete the following:

- [x] I have added screenshots for all UI updates (no UI changes in this
PR)
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file (no new user-facing text)
- [x] I have added relevant tests to the test directory

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

zixer._
2026-06-26 14:49:45 -07:00
evanpelle b22f422728 feat: speed up spawn-phase ring pulse for better visibility
Bump spawnOverlay animSpeed 0.005 -> 0.008 so the breathing pulse on
spawn-phase highlight rings cycles faster, making own and teammate spawn
locations easier to spot. Addresses reports that players had trouble
finding their teammates during the spawn phase in team games.
2026-06-25 11:37:26 -07:00
Zixer1 ce1ec0b59b fix: kick_player can target a disconnected account by publicId (#4409)
## Description:

kick_player resolved a targetPublicID only against activeClients, but a
client is dropped from activeClients on socket close (so players
technically can disconnect right before getting kicked, then reconnect
at a later point and continue playing), aka a disconnected account
cannot not be kicked. Fall back to allClients (which persists) so the
kick lands and bans the persistentID, blocking rejoin and reconnect.

## 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

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

zixer._
2026-06-25 11:37:22 -07:00
TKTK123456 10cd4fc63f Fixed rail network path length limit and readded tests for it (#4406)
> **Before opening a PR:** discuss new features on
[Discord](https://discord.gg/K9zernJB5z) first, and file bugs or small
improvements as
[issues](https://github.com/openfrontio/OpenFrontIO/issues/new/choose).
You must be assigned to an `approved` issue — unsolicited PRs will be
auto-closed.

**Add approved & assigned issue number here:**

Resolves #4396 

## Description:

Makes the max rail length 1.4142 * the max station radius to be minimum
amount outside of the factory effect radius.

Bug:
<img width="1921" height="1078" alt="image"
src="https://github.com/user-attachments/assets/91b3b3fa-037a-4d9a-b06b-afe2fe2c8ea8"
/>
Fixed:
<img width="1922" height="1079" alt="image"
src="https://github.com/user-attachments/assets/3719cf73-bc41-494f-9d86-548f308f5896"
/>


## 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

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

tktk1234567
2026-06-25 11:37:17 -07:00
Zixer1 21cf870613 feat: include publicID in admin-bot live stats players (#4404)
## Description:

The live stats endpoint enriches each player with username/connected but
not publicId, so an account-keyed caller (e.g. an admin bot, which knows
players by account, not per-session clientID) can't map a stats row back
to a player directly. Add publicId from the same activeClients source —
mirrors the kick_player targetPublicID path.

## 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

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

zixer._
2026-06-25 11:37:11 -07:00
Evan 8049ebcc7a Add live game stats endpoint to the admin bot API (#4399)
## Summary

The game simulation runs **client-side**, so the server can't directly
see what's happening in a running game. This adds a way for the admin
bot to observe a live game: clients report a live stats snapshot every
~10s, the server reaches consensus on it (reusing the winner's vote
mechanism), and a new admin-bot endpoint serves it.

## How it works

1. **`LiveStatsController`** (client) emits a snapshot every **100
turns** (~10s at 100ms/turn) — only deterministic sim values, with
players sorted by clientID, so in-sync clients produce an identical
payload.
2. The snapshot is sent as a new **`live_stats`** wire message wrapping
a `LiveStats` object (`turn` + per-human-player
`tilesOwned`/`troops`/`gold`/`isAlive`/`team`).
3. **`GameServer.handleLiveStats`** tallies a per-turn **IP-weighted
majority vote** — the same consensus the winner uses — and keeps the
latest agreed snapshot.
4. **`GET /api/adminbot/game/:id/stats`** returns it, enriched with
usernames the server already holds. `liveStats` is `null` until the
first consensus.

The winner's vote tally was extracted into a small reusable
**`VoteRound`** (`src/server/VoteTally.ts`) and is now used for both
winner and live-stats consensus.

Names are deliberately **excluded** from the voted payload (they vary
per client under name anonymization, which would break exact-match
consensus); the server joins `clientID → username` instead.

## Changes

- `src/server/VoteTally.ts` *(new)* — reusable IP-weighted `VoteRound`
- `src/core/Schemas.ts` — `PlayerLiveStatsSchema`, `LiveStatsSchema`,
`ClientSendLiveStatsSchema` + unions
- `src/client/controllers/LiveStatsController.ts` *(new)* — per-100-turn
snapshot reporter
- `src/client/Transport.ts` — `SendLiveStatsEvent` + sender
- `src/client/hud/GameRenderer.ts` — register the controller
- `src/server/GameServer.ts` — refactor winner onto `VoteRound`; add
live-stats consensus + `liveStats()` accessor
- `src/server/AdminBotRoutes.ts` — `GET …/stats` endpoint

## Testing

- **Unit:** `tests/server/VoteTally.test.ts` (majority/dedup/ties),
`tests/server/LiveStats.test.ts` (consensus, disagreement, per-client
dedup, stale-turn rejection, turn advance, out-of-sync exclusion, +
endpoint 200/404/400). Full suite green (`npm test`), typecheck + lint
clean.
- **Manual e2e** against the dev server: created an admin-bot game,
joined it in a browser, force-started via `toggle_game_start_timer`, and
confirmed `GET …/stats` returned the consensus snapshot with username
enrichment and an advancing `turn`. Also verified wrong-worker → 400 and
missing-key → 401.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-25 11:37:05 -07:00
Zixer1 3f0592f84e feat: kick_player can target a publicId (admin bot) (#4403)
## Description:

Add an optional `targetPublicId` to KickPlayerIntent; the server
resolves it against the connected clients to the live clientID, then
kicks as before. Existing clientID targeting (lobby / in-game kick) is
unchanged. That way you can kick player with both the clientID and
playerID

## 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

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

zixer._
2026-06-25 11:36:40 -07:00
Zixer1 119c523cf8 Feat/anonymize names (#4318)
**Add approved & assigned issue number here:**

Resolves #4296

## Description:

Adds an "Anonymous players" option to private lobbies (host toggle, off
by default).

When it is on, the server sends each client anonymized usernames for
everyone except themselves. The lobby creator and admins still see real
names so they can moderate. Names are hidden on every player-facing
surface: the game start message, lobby info, /api/game/:id, and the link
preview. It is enforced server-side, so a client extension cannot read
real names off the wire. Initially added as part of our overhaul of
OpenFront masters, but this feature can very well be useful for content
creators, and other tournament hosts.

Anonymized names reuse the existing tribe word lists (no emoji), so they
pass UsernameSchema, and they are seeded per user, so a player looks
different to different users but stays consistent from the lobby into
the game.

The saved game record keeps real names (anonymization is a per-send
transform, gameStartInfo is never mutated), so replays and stats are
unaffected. Nothing changes for normal games.

New option selection:
<img width="990" height="918" alt="image"
src="https://github.com/user-attachments/assets/31df0b0b-7757-4b2b-9bff-84310faee8d9"
/>

The host, when enabling the option, gets a little eye icon next to the
players(including himself to enable/disable the anon names for himself,
and/or other player)

By default(the names everyone will see are random and unique):
<img width="979" height="188" alt="image"
src="https://github.com/user-attachments/assets/f0caa4a4-9f14-41d3-89c6-9a38e8c2e6f0"
/>

Toggling the eye ON for yourself (the host, or any given player, will
allow them to see the real names of everyone, in the lobby and in game):
<img width="969" height="138" alt="image"
src="https://github.com/user-attachments/assets/89abf0e0-1433-43ea-9870-49d96ca46d30"
/>


## 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

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

zixer._
2026-06-25 11:36:21 -07:00
Evan 7ad49df4e7 Add admin bot HTTP API for managing private games (#4388)
## What

A trusted, server-side HTTP API so a bot authenticated with a shared
secret can **create private games, change their settings, start them,
kick players, and pause/resume** — without opening a WebSocket or
joining as a player.

Two endpoints under `/api/adminbot/`, reaching the owning worker via the
existing `/wN/` nginx routing. They reuse the existing Zod schemas and
`GameServer` methods, mirroring the WebSocket intent flow rather than
inventing a new wire protocol.

| Endpoint | Purpose |
| --- | --- |
| `POST /api/adminbot/create_game` | Create a private game; the worker
mints a self-owned id and returns it (body:
`GameConfigSchema.partial()`) |
| `POST /api/adminbot/game/:id/intent` | Send a lobby-management intent
(body: base `IntentSchema`) |

## How it works

- **Auth:** `ADMIN_BOT_API_KEY` env var via the `x-admin-bot-key` header
(timing-safe compare). The whole API is **disabled — 404 — when the var
is unset**, so non-configured environments expose nothing. It's distinct
from the per-instance `ADMIN_TOKEN`, which an external bot can't know.
- **`GameServer.handleIntent`** is the unified intent dispatch for both
the WebSocket `case "intent"` path and the admin-bot HTTP API. An
`IntentActor` carries identity + authority (per-connection
lobby-creator/role checks for the WS path; admin authority for the bot).
It honors `update_game_config`, `toggle_game_start_timer`,
`kick_player`, and `toggle_pause` — **on private games only**
(`isPublic()` → 403). Gameplay intents and `mark_disconnected` are
rejected (400).
- **Private games only.** `create_game` rejects any `gameType` other
than `Private` (Public *and* Singleplayer → 400); an omitted `gameType`
defaults to `Private`.
- **The bot is never a player.** It sends no `clientID`; the server
stamps a placeholder `ADMIN_BOT_CLIENT_ID = "ADMINBOT"` (collision-proof
— contains `I`/`O`, which `generateID()` never emits). A gameplay intent
stamped with it would resolve to no player, so puppeteering is
structurally impossible on top of the explicit 400.
- **Determinism unchanged:** the only intent that reaches the sim is
`toggle_pause`, via the same `addIntent` → turn queue →
`ServerTurnMessage` path the WS uses.

## Notable details for review

- **`hostCheats` is assigned unconditionally — on purpose.**
`updateGameConfig` sets `this.gameConfig.hostCheats =
gameConfig.hostCheats` unconditionally, unlike its sibling fields (which
are guarded on `!== undefined`). The WS host clears cheats by re-sending
the *full* config with `hostCheats: undefined`, so here `undefined` must
mean "clear", not "leave unchanged". **Caveat for the admin bot**, which
is a *partial*-update client: a partial `update_game_config` that omits
`hostCheats` will clear it — the bot should send `hostCheats` explicitly
(or a full config) when it wants to keep a previously-set value.
- **Deploy wiring:** `ADMIN_BOT_API_KEY` is piped through the deploy
steps' `env:` in `deploy.yml`/`release.yml` → `deploy.sh` heredoc →
container via `update.sh`'s `--env-file`. The remaining manual step is
creating the GitHub secret itself.

## Tests

19 new tests:
- `GameServer.handleIntent` admin-bot behavior (per-intent,
private-only, post-start guards, placeholder clientID, rejected
gameplay/`mark_disconnected` intents).
- `create_game` gameType guard (Public and Singleplayer both rejected).
- `requireAdminBotKey` middleware (404 disabled / 401 missing / 401
wrong / pass).

tsc + eslint clean.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-25 11:36:15 -07:00
Evan 86709be4f9 Mint game ids on the server, randomly route create-game across workers (#4393)
## What

Game creation no longer requires the caller to pick the `gameID` or
compute its owning worker. The client POSTs to a prefix-less
`/api/create_game`; **nginx (prod) and the vite dev proxy randomly route
it to a worker**, which **mints an id that hashes back to itself** and
returns it along with its `workerIndex`.

## Why it stays correct

The minted id still hashes to the creating worker (via the existing
`generateGameIdForWorker`), so everything downstream that derives the
worker from the gameID — websocket connect, share URL, join flow — keeps
working unchanged. The only thing that moved is *who picks the id and
worker*.

## Changes

- **`src/server/Worker.ts`** — factor create into a shared
`createGameForId`; add `POST /api/create_game` (no id) that mints a
self-owned id and returns `gameInfo` + `workerIndex`/`workerPath`. The
existing `POST /api/create_game/:id` stays.
- **`nginx.conf`** — `location = /api/create_game` proxies to a `random`
worker upstream.
- **`generate-nginx-upstream.sh` + `Dockerfile`** — the entrypoint
generates that upstream from `NUM_WORKERS` at container **start** time.
`NUM_WORKERS` isn't known at image build time (the image is built once
and deployed with different env), so it can't be baked into `nginx.conf`
— hence runtime generation of exactly the live worker ports (no
dead-server padding).
- **`vite.config.ts`** — dev-only middleware forwards `POST
/api/create_game` to a random worker. Vite's `http-proxy` can't pick a
per-request random target, so this is a small middleware plugin (same
pattern as the existing `serveProprietaryDir`), registered before the
`/api` proxy.
- **`src/client/HostLobbyModal.ts`** — stop generating the id
client-side; use the server's.

## Behavior change to note

The host's share link used to be copied **instantly** from a
client-generated id. Now the id comes from the server, so the copy waits
one create round-trip — I moved the URL build/copy into the create
`.then` (and kept the failure path that clears the clipboard). Brief
empty-link state in the modal until create resolves.

## Verification

- tsc + eslint clean; full suite green (1543 tests).
- nginx additions validated with `nginx -t` in isolation (the full file
references container-only paths like `/etc/nginx/mime.types`); upstream
+ `proxy_pass` resolve.
- `generate-nginx-upstream.sh` tested with `NUM_WORKERS` set and unset
(defaults to 1).

Not yet exercised live end-to-end (needs a dev-server restart —
`vite.config.ts` + `Worker.ts` changes aren't hot-reloaded).

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-25 11:36:03 -07:00
evanpelle bb2f2f01ee Revert "Take off the v32 maps from the "New" category to make room for v33 maps (#4378)"
This reverts commit 5b2a1b1134.
v0.32.3
2026-06-22 13:17:01 -07:00
evanpelle 4e1f574993 fix(render): make train tracks visible from farther out
Lower railroad railMinZoom from 4 to 3 so train tracks start
rendering at a more zoomed-out level.
2026-06-22 13:07:51 -07:00
Evan 6afa3e48f5 Add structure dots toggle to graphics settings (#4356)
## What

Adds an on/off **Structure dots** toggle to the graphics settings modal
(Structure Icons section), controlling whether structures collapse into
small dots when zoomed out.

## How

The renderer already gates the dots LOD on `structure.dotsZoomThreshold`
(structures become dots when `zoom <= threshold`). The debug GUI exposes
that threshold as a slider; this surfaces a simple player-facing toggle:

- `GraphicsOverrides.ts` — adds `structure.showDots` (boolean) to the
override schema.
- `RenderOverrides.ts` — when `showDots === false`,
`applyGraphicsOverrides` sets `dotsZoomThreshold = 0`. Since zoom is
always > 0, the dots LOD never triggers, so structures keep their full
icon at every zoom. When enabled (default), the threshold is left
untouched.
- `GraphicsSettingsModal.ts` — toggle button mirroring the existing
Classic icons / Classic level numbers toggles; defaults to On.
- `en.json` — `structure_dots_label` / `structure_dots_desc`.

The change applies live: a `settings.graphics` change re-runs
`applyGraphicsOverrides` onto the live settings object the passes read
each frame, and `dotsZoomThreshold` is a per-frame uniform.

## Testing

- `tsc --noEmit` clean.
- Verified in a headless solo game: the toggle renders (default On),
flipping it persists `structure.showDots = false`, and
`applyGraphicsOverrides` yields `dotsZoomThreshold` 1.2 when on / 0 when
off.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-22 12:59:17 -07:00
evanpelle 55916b807b Make host lobby start button yellow during countdown
Add a `warning` variant to o-button that reuses the existing
`--color-cyber-yellow` brand token, and apply it to the host lobby's
start button while the "Starting in Xs" countdown is active. The button
stays primary blue in the Waiting/Start states.
2026-06-22 12:46:51 -07:00
Evan 68da097791 Surface alliance renewal & rejection events in important-events panel (#4354)
## Problem

The important-events notification panel splits events into a prominent
**tier-1** list and a dim, auto-expiring **tier-2** list (capped at the
4 newest entries). Two alliance notifications were landing in tier-2,
making them easy to miss:

- **"X wants to renew your alliance"** (`RENEW_ALLIANCE`) — the core
simulation still sends this when another player requests a renewal, but
it was buried in tier-2, so you couldn't reliably tell whether someone
had asked to renew.
- **"X rejected your alliance"** (`ALLIANCE_REJECTED`) — also tier-2, so
the outcome of a sent request was inconsistent (accepted was prominent,
rejected was not).

## Fix

Add `MessageType.RENEW_ALLIANCE` and `MessageType.ALLIANCE_REJECTED` to
`TIER_1_TYPES` in `EventsDisplay.ts`, so they show prominently alongside
the already-tier-1 `ALLIANCE_ACCEPTED` event.

No core/simulation changes — the messages were already being emitted;
only the client presentation needed fixing. Display styling for both
message types already exists in `Utils.ts`.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-22 12:41:45 -07:00
Berk f193ca7376 fix(render): update coastline color dynamically when ocean color changes (#4377)
fix(render): update coastline color dynamically when ocean color changes

Resolves #4329

## Description:

Previously, the shoreline water color (`isShoreline && !isLand`) was
hardcoded to a static bright blue (`rgb(100, 143, 255)`) in
`encodeTerrainTile`. When a user customized the ocean/water color in
Settings, the deep ocean changed colors but the shoreline water remained
bright blue, causing a jarred, visually mismatched appearance.

This PR updates `encodeTerrainTile` in `ColorUtils.ts` to dynamically
calculate the shoreline water color by scaling the configured
`oceanColor` channels:
- Red and Blue channels scale by `1.4` (clamped to `255`).
- Green channel scales by `1.08` (clamped to `255`).

This scales the coastline water color harmoniously alongside any custom
water color settings (e.g. green, red, or dark ocean tones).

## Please complete the following:

- [x] I have added screenshots for all UI/rendering updates (Attached
`coastline_screenshot.png` showing dynamic color integration)
- [ ] I process any text displayed to the user through translateText()
and I've added it to the en.json file (N/A — No user-facing text
additions)
- [ ] I have added relevant tests to the test directory (N/A — WebGL
rendering code has no automated test harness)

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

barfires
2026-06-22 12:31:19 -07:00
RickD004 5b2a1b1134 Take off the v32 maps from the "New" category to make room for v33 maps (#4378)
Resolves #4375

## Description:

Remove V32 maps from "new" to make way for v33 maps. This will allow map
makers to add their new maps for v33 into "new", with the v32 maps only
remaining in the continental and other categories like the rest of the
maps. This is a process we will make every update

## 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

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

tri.star1011
2026-06-22 12:24:38 -07:00
AmanorsElliot 11f18b93e2 Fix transport ship's troop count to update when a hydro hits the player. (#4381)
**Add approved & assigned issue number here:**

Resolves #4308 

## Description:

When nuclear damage reduces a player's troop count, it also affects any
transports ships in the water. This works well and is useful to avoid
exploiting tranports to avoid hydro damages.

`UnitImpl.setTroops()` changes the transports troop count without
queuing a unit update. the core value changes, but the client never
receives a fresh UnitUpdate unless something else touches the ship.

- UnitImpl.ts now emits a UnitUpdate when a unit troop count actually
changes.
- NukeExecution.ts batches transport ship nuke losses, then applies one
final troop update per ship.
- Attack.test.ts now asserts the nuke tick includes a transport
UnitUpdate with the reduced troop count.

## Please complete the following:

- [N/A] I have added screenshots for all UI updates
- [N/A] 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

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

elliotlepley
2026-06-22 12:24:12 -07:00
Vivacious Box dcdfd7bad7 If player is localplayer, set structure border to territory color (#4366)
Resolves #4365

## Description:

Currently the border of icons are using borderColor which is grey for
local player

<img width="227" height="281" alt="image"
src="https://github.com/user-attachments/assets/9e334e19-c5b2-49ca-a85d-4576a5bbc1a9"
/>

This set it to territory color 
<img width="187" height="102" alt="image"
src="https://github.com/user-attachments/assets/9b9f27f9-69e2-4ae7-9f35-a789b56b45de"
/>

## 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
- [ ] I have added relevant tests to the test directory

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

Mr. Box
2026-06-21 15:15:01 -07:00
Zixer1 18ef15d3ae Add allowlist for private lobbies (OFM) (#4351)
**Add approved & assigned issue number here:**

Resolves #4349

## Description:

1. **Private-lobby allowlist.** `create_game` accepts an optional
`allowedPublicIds`. It's set by whoever creates the lobby (admin-token
gated, no client UI), the game server pulls it out of the config so it's
never broadcast to clients or written to the game record, and it rejects
any joiner whose OF publicId isn't on the list before they take a slot
(stickily, so they can't retry on reconnect). Lobbies created without it
behave exactly as before.

It is off by default
Previews:
<img width="241" height="140" alt="image"
src="https://github.com/user-attachments/assets/30c4e47b-399d-4720-b25b-a04c63668577"
/>
<img width="982" height="456" alt="image"
src="https://github.com/user-attachments/assets/1b5c68b7-9b99-4ccc-b987-e70c8ec25dce"
/>
<img width="547" height="369" alt="image"
src="https://github.com/user-attachments/assets/1623090b-ea2b-4657-9cd8-903fbabca51b"
/>


I am not able to manually test all of it since it needs to also run the
auth API (infra) and actually be connected to disc and whatnot (but
still tested the refused flow)..
Also, we would need to place some guards and visual error feedback, but
since this only would affect casual of players and is more of a
improvement to the feature, I will consider it out of scope for now.

## Please complete the following:

- [x] I have added screenshots for all UI updates (no UI changes in this
PR)
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file (no new user-facing text)
- [x] I have added relevant tests to the test directory

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

zixer._
2026-06-21 15:11:18 -07:00
Vivacious Box 88aad8501e Change css to preview the graphics settings live (#4372)
<img width="1152" height="866" alt="settings"
src="https://github.com/user-attachments/assets/dff00f2e-775d-4b7e-8590-855813dcff7d"
/>


## Description:

Small qol change to be able to preview graphics settings changes

## 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

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

Mr. Box
2026-06-21 15:00:11 -07:00
Evan 4ee68b4ea7 Add nuke fallout color graphics option (#4355)
## What

Adds a **Nuke fallout color** option to the in-game graphics settings
modal (Effects section), letting players recolor the fallout tint left
on territory after a nuke.

![modal](https://github.com/user-attachments/assets/placeholder)

## How

Mirrors the existing **Ocean color** override pattern:

- `GraphicsOverrides.ts` — adds `staleNukeColor` (hex string) to the
`mapOverlay` override schema.
- `RenderOverrides.ts` — `applyGraphicsOverrides` parses the hex and
writes the renderer's `staleNukeR/G/B` 0–1 float channels (`hexToRgb`
yields 0–255, so it divides by 255).
- `GraphicsSettingsModal.ts` — new hex-text + native color-picker row,
default computed from `render-settings.json`.
- `en.json` — `nuke_color_label` / `nuke_color_desc`.

The value persists via `UserSettings.graphicsOverrides()` and is cleared
by the modal's existing "Reset to defaults".

The render debug GUI already exposes the same setting as **Stale Nuke
Color** (Map Overlay), so no change was needed there.

## Testing

- `tsc --noEmit` clean.
- Verified in a headless solo game: the row renders with the green
default (`#0d8c12`), changing it persists `mapOverlay.staleNukeColor`,
and `applyGraphicsOverrides("#ff0000")` produces `staleNukeR=1, G=0,
B=0`.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-19 20:28:29 -07:00
Evan cb0d79ed6d Add black outline to alliance icon for terrain contrast (#4353)
## Problem

The green alliance icon above player names blends into similarly-colored
terrain — most notably irradiated land, which is the same green — making
it hard to spot allied players.

## Fix

Add a configurable dark outline to the alliance status icon, rendered in
the status-icon shader (the icons come from a pre-baked atlas with no
regeneration script, so this is done in-shader rather than by editing
the PNG).

- **Outline**: an alpha dilation gated to the alliance icon (slot 3).
8-direction sampling of the icon's alpha builds a black halo around its
silhouette; interior pixels and all other status icons are untouched.
- **No clipping**: the alliance icon's quad is grown outward into the
atlas cell's existing transparent padding so the halo isn't clipped at
the quad edge. The icon's on-screen size and position are unchanged; 8px
of the cell's 16px mipmap-safety padding is preserved.
- **Drain stays aligned**: the alliance-expiry drain effect's cut line
and faded-icon UVs are remapped into the expanded quad space so the
animation still lines up.
- **Tunable**: width is driven by `name.statusOutlineWidth` in
`render-settings.json` (default 6 texels; 0 disables), with a matching
"Status Outline Width" slider in the debug GUI.

## Testing

`tsc` and `eslint` pass. Verified in-game: the handshake now reads
clearly against irradiated terrain, with the outline rendering fully (no
edge clipping) and the drain animation still aligned.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-19 20:17:14 -07:00
Evan ad9380a35d Make the important events panel scrollable (#4346)
## What

Cap the height of the **Tier 1 (important) events panel** and make it
scroll when many events stack up, instead of letting it grow unbounded
up the screen.

## Why

The less-important (Tier 2) events panel was already height-capped and
scrollable, but the important panel had no limit — a burst of important
events (chat, nukes inbound, alliance changes, etc.) could push the
panel arbitrarily tall.

## Changes (`src/client/hud/layers/EventsDisplay.ts`)

- Added `max-h-[30vh] lg:max-h-[40vh] overflow-y-auto` to the
important-events container.
- Mirrored the existing Tier 2 auto-scroll-to-bottom behavior for the
important panel (new `.important-events-container` query + scroll
tracking), so the newest important events stay in view rather than being
hidden below the fold. If the player scrolls up, auto-scroll pauses
(same as Tier 2).

## Testing

Verified in the live game by injecting 15 important events:
- Panel is height-capped and scrollable (`scrollHeight 540 >
clientHeight 400`).
- Auto-scrolls to the newest (`scrollTop` pinned to bottom); events 5–15
visible, older ones reachable by scrolling up.

lint clean.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-19 19:36:51 -07:00
TKTK123456 7d723a9e8b Fixed factory ghost radius (#4337)
> **Before opening a PR:** discuss new features on
[Discord](https://discord.gg/K9zernJB5z) first, and file bugs or small
improvements as
[issues](https://github.com/openfrontio/OpenFrontIO/issues/new/choose).
You must be assigned to an `approved` issue — unsolicited PRs will be
auto-closed.

**Add approved & assigned issue number here:**

Resolves #4323 

## Description:

Made stations use euclidean distance for radius for checking if other
stations are close enough, removed redundant if check and unneeded
config

<img width="1920" height="1080" alt="Screenshot from 2026-06-18
14-19-48"
src="https://github.com/user-attachments/assets/a84f29f8-0cc1-46ea-9b96-3d70d6b0b20a"
/>


## 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

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

tktk1234567
2026-06-19 19:29:17 -07:00
Evan d7b781f155 Add trade ship captured event with toggle setting (#4344)
## What

Notify a player when one of their trade ships is captured. The alert
appears in the **less-important (top) events tier** and is gated behind
a new in-game setting (on by default).

## Why

Previously there was no notification to the player who *lost* a trade
ship — only the capturer got a transient +gold pip on the ship's
arrival. This surfaces the loss to the victim, while letting players opt
out if they find it noisy.

## Changes

- **`src/core/execution/TradeShipExecution.ts`** — On capture detection,
emit a display message (`events_display.trade_ship_captured`, type
`UNIT_DESTROYED`) to the original owner. Fires once, guarded by the
existing `wasCaptured` flag. `UNIT_DESTROYED` is not a Tier-1 type, so
it lands in the top/less-important tier.
- **`src/client/hud/layers/EventsDisplay.ts`** — Suppress the message
when the setting is off, following the existing key-based filter
pattern.
- **`src/core/game/UserSettings.ts`** — New `tradeShipCapturedEvents()`
getter (default `true`) + `toggleTradeShipCapturedEvents()`.
- **`src/client/hud/layers/SettingsModal.ts`** — New toggle in the
in-game settings modal.
- **`resources/lang/en.json`** — New
`events_display.trade_ship_captured` and
`user_setting.trade_ship_captured_label`/`_desc` keys.
- **`tests/core/executions/TradeShipExecution.test.ts`** — Tests that
the notification is sent to the original owner with the right args and
only once across ticks.

## Notes

- The setting is gated client-side (in `EventsDisplay`), keeping
`src/core` free of client-local localStorage settings — consistent with
how display events are already filtered there.
- Reused `MessageType.UNIT_DESTROYED` (red/"loss" styling) rather than
adding a new message type, to keep the change minimal. Happy to add a
dedicated type/color if preferred.

## Testing

- `npx vitest tests/core/executions/TradeShipExecution.test.ts --run` —
7 passed
- lint clean, no type errors

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
v0.32.2
2026-06-18 15:18:19 -07:00
Evan 6159f1f186 Fix anonymous-names setting not hiding names on the map (#4345)
## Problem

Enabling the **hidden names** (anonymous names) setting hid names in the
leaderboard/HUD but **not on the map**.

The GL name renderer (`NamePass`) drew `slot.static.displayName` —
always the real name — and never consulted
`userSettings.anonymousNames()`. The HUD works because it calls
`PlayerView.displayName()` (which honors the setting) on each render,
but the names baked into the GPU texture bypassed that path entirely.

## Fix

Push the *resolved* name into the renderer instead of the raw static
name:

- **`WebGLFrameBuilder.syncPlayers`** registers each player with
`displayName: p.displayName()` (honors the setting) instead of
`static.displayName`. Covers enabling the setting before a game and
players who join after a toggle.
- **`WebGLFrameBuilder.refreshNames` → `MapRenderer` → `Renderer` →
`NamePass.refreshNames`** is a new path that re-resolves cached names
and forces a re-upload (resets `slot.nameLen = 0`, which also recomputes
the name half-width so it stays centered).
- **`ClientGameRunner`** listens for the `settings.anonymousNames`
change event and calls `refreshNames`, mirroring the existing
territory-patterns live toggle.

## Behavior

- Enabled before a game → players register with anonymous names.
- Toggled mid-game → map names flip to/from anonymous on the next sim
tick (~100ms), matching the leaderboard.
- Your own name is unaffected (unchanged — `PlayerView` maps the local
player's anonymous name to their real name).

## Testing

`tsc --noEmit` passes for all edited files. This is a WebGL rendering
change with no straightforward unit test; verified by tracing the data
flow (resolved name → cached `slot.static.displayName` → re-upload on
dirty).

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-18 14:22:31 -07:00
Evan 707057f09f Fix ocean color change reverting nuke-created water to land (#4343)
## Problem

Changing the ocean/water color in **Graphics settings** repaints the
terrain — and any water tiles created by water nukes (land → water) snap
back to their original land appearance.

## Root cause

`TerrainPass` captures the `terrainBytes` buffer at construction and
reuses it in two places:

- `setOceanColor()` does a **full** terrain texture re-upload from
`terrainBytes` when the ocean color changes.
- `applyTerrainDelta()` applies live land→water nuke conversions, but
only wrote to the **GPU texture** — never back into `terrainBytes`.

So the CPU buffer stayed frozen at the map's original terrain. Changing
the ocean color rebuilt the whole texture from that stale buffer,
reverting every nuke crater to land.

## Fix

Write each delta byte back into `terrainBytes` inside
`applyTerrainDelta()`, so the buffer stays the live source of truth and
full re-uploads reflect conversions.

```ts
this.terrainBytes[ref] = bytes[i];
```

The indexing already lines up — `terrainBytes` is indexed by linear ref
(`y * mapW + x`), the same `ref` the delta loop iterates. The buffer is
only otherwise read once at construction by `RailroadPass`/`TerrainPass`
to seed GPU textures (which copy), so mutating it has no side effects
elsewhere.

## Testing

The WebGL passes have no unit-test harness (they need a live GL
context), so this isn't covered by an automated test. Verified by
reasoning through the data flow; can confirm in-game by nuking land into
water and then changing the ocean color.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-18 13:44:20 -07:00
Evan 6f8c2a5e91 Fix nuke preview showing teammate SAMs as threats (#4342)
## Problem

In the nuke trajectory preview, the SAM-intercept **"X"** marker was
drawn over **teammates'** SAMs — implying their SAM would shoot down
your missile. It shouldn't: like allies, a teammate's SAM never engages
your nuke. The bug only affected teammates; allies already worked.

## Cause

The preview built its threat set from `myPlayer.allies()` only — formal
alliances — and never considered teammates. That diverged from the sim
([`SAMLauncherExecution.ts`](src/core/execution/SAMLauncherExecution.ts#L118-L134)),
which skips any nuke whose owner it's `isFriendly()` with (**same team
OR allied**).

## Fix

`samThreatensNukePreview` now takes a teammate set and excludes
teammates **unconditionally**.

The subtlety: allies keep the existing *betrayal* exception — a strike
close enough to break the alliance makes that ally's SAM engage at
launch (`listNukeBreakAlliance`, the same function the sim uses).
Teammates get **no** such exception, because a strike can break an
alliance but never a team relationship. So even a player who is both a
teammate *and* a betrayed ally is correctly left off the threat set.

## Notes

- The sim has an "aftergame fun" exception where teammate SAMs *do*
target teammate nukes once there's a winner. The preview only appears
while aiming a buildable mid-game (no winner yet), so that case doesn't
apply here.

## Tests

Updated `samThreatensNukePreview` unit tests for the new signature and
added coverage for: teammate excluded, and teammate stays excluded even
when listed as betrayed. All 11 tests pass.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-18 13:38:45 -07:00
Evan 86599fe15b Hide clan tag input on CrazyGames (#4341)
## Summary
Clans aren't supported on CrazyGames, so don't let players set a clan
tag there.

- Tag the clan tag input wrapper with the existing `no-crazygames` class
so Main.ts's hiding logic removes it on CrazyGames, matching how other
CrazyGames-hidden elements work.
- Guard loading the stored clan tag (`loadStoredUsername`) so a tag
saved on the main site isn't silently submitted in the handshake while
on CrazyGames — CSS hiding alone wouldn't prevent that.
- Guard storing the tag (`validateAndStore`) so a returning user's saved
tag isn't clobbered with an empty value during a CrazyGames session.

## Testing
- `npx tsc --noEmit` — clean (no UsernameInput errors)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-18 12:53:26 -07:00
Evan c7fdc4ec2d Cap renderer device-pixel-ratio at 2 (#4339)
## What

Routes every renderer call site that read `window.devicePixelRatio`
through a single `renderDpr()` helper that caps the value at **2**.

```ts
export function renderDpr(): number {
  return Math.min(window.devicePixelRatio || 2, 2);
}
```

## Why

On very high-DPI displays (DPR 3, common on phones) the WebGL backing
store was sized at 3× CSS pixels — ~9× the fragment work of 1× — for a
marginal visual gain over 2×. Capping at 2 keeps retina (DPR 2)
pixel-perfect while clamping the 3× case.

## How it stays correct

DPR isn't just the canvas size — it's one coordinate system shared by:

- the canvas backing-store size (`Renderer.resize`)
- the camera's screen↔world math (`Camera.resize` / `screenToWorld` /
`worldToScreen`)
- the camera zoom scale (`ClientGameRunner.syncCamera`)
- the constant-CSS-pixel-size world text (`WorldTextPass`)

These must all use the same DPR value or pointer hit-testing and text
sizing drift. Routing them through one helper guarantees that. The
diagnostics reporter (`Diagnostic.ts`) is intentionally left reading the
real hardware DPR, since its job is to report the actual device.

## Test

- `tsc --noEmit` clean for all touched files (one pre-existing unrelated
`marked` types error remains on `main`).

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-18 12:35:34 -07:00
Evan c9fe710700 Render spawn overlay with instancing to support large lobbies (#4322)
## Problem

The spawn-phase overlay stored every human's spawn center in GLSL
**uniform arrays** (capped at `MAX_SPAWNS = 32`) and looped over all of
them **per screen pixel** in a fullscreen pass.

In lobbies with more than 32 humans, centers past the cap were silently
dropped in join order — so a few seconds into the spawn phase the
**local player's own ring could disappear while the phase was still
active**. Team modes make this worse: `playerTeams` can be a raw team
count, so a single team can have far more than 32 members, all of which
need rings.

The two walls that blocked simply raising the constant:
- **Uniform arrays cap out ~96** against WebGL2's 224-vec4 fragment
floor — 1024 would never link.
- The **fullscreen per-pixel loop** over every spawn is `O(pixels ×
spawns)` — raising the cap makes it a GPU hazard during the spawn phase.

## Fix

Rewrite `SpawnOverlayPass` to draw **one instanced quad per spawn
center**, sized to that center's influence radius (mirroring
`SAMRadiusPass`). This removes the uniform-array limit and the per-pixel
loop, so cost scales with the number of spawns rather than screen area,
and the overlay supports the renderer's full ~1024-player ceiling.

Instances are ordered **enemies → teammates → self** so the local
player's ring composites on top under normal alpha blending.
Self/teammate render as breathing rings; enemies render as tile-fill
highlights on unowned tiles — identical visuals and render-settings to
before.

## Changes
- `gl/passes/SpawnOverlayPass.ts` — instanced rendering via
`DynamicInstanceBuffer` + `drawArraysInstanced`; no `MAX_SPAWNS` cap.
- `shaders/spawn-overlay/spawn-overlay.frag.glsl` — per-instance
(kind-dispatched) instead of a uniform-array loop; self white→color
pulse moved into the shader.
- `shaders/spawn-overlay/spawn-overlay.vert.glsl` — new instanced vertex
shader.

## Testing
- `tsc` (full project) + `eslint` clean.
- Headless WebGL run: shaders **compile and link** (game starts normally
with 123 players), and the genuine `updateSpawnOverlay → update() →
drawArraysInstanced()` path renders self/teammate rings and enemy tile
highlights with **no GL errors**.
- ⚠️ Not yet verified end-to-end in a real 30+ human FFA lobby (the
original repro) — that needs multiple real clients. The instanced draw
path and rendering were confirmed in singleplayer with the overlay
force-activated.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
v0.32.1
2026-06-17 20:10:55 -07:00
Evan 661d96ba28 Fix structure cost double-counting units under construction (#4320)
## Problem

The ghost/build-menu price of a structure can show the wrong (inflated)
cost. Concretely: a player who owns a **captured** city and then starts
building their **first** city sees the 3rd-city price (**500k**) for
that build instead of the 2nd-city price (**250k**).

## Root cause

Structure cost scales as `2^(units built) × base` (city: 125k / 250k /
500k …), counted via:

```ts
Math.min(player.unitsOwned(type), player.unitsConstructed(type))
```

The `Math.min` is deliberate — it caps the count at how many you've
actually **built**, so **captured** units (owned but not built) don't
inflate the price.

`unitsConstructed()` defeated that by double-counting in-progress
builds:

```ts
const built = this.numUnitsConstructed[type] ?? 0;   // already includes the building unit
let constructing = 0;
for (const unit of this._units) {
  if (unit.type() !== type) continue;
  if (!unit.isUnderConstruction()) continue;
  constructing++;                                     // counts the SAME unit again
}
return constructing + built;                          // doubled
```

`recordUnitConstructed()` is called in `buildUnit()` the moment the unit
is created — while it is still under construction — so
`numUnitsConstructed` already accounts for in-progress builds. The extra
loop counted them a second time.

With one captured city + one city under construction: `unitsOwned = 2`,
double-counted `unitsConstructed = 2`, so `Math.min(2, 2) = 2` → 500k.
Without the double-count it's `Math.min(2, 1) = 1` → 250k. 

The redundant loop is a leftover from #2378, which removed the separate
`UnitType.Construction` unit. Back then in-progress builds were a
distinct unit type **not** recorded in `numUnitsConstructed`, so the
loop was needed; afterward it became a pure double-count. This is a
long-standing latent bug — present identically on `v31` — not a recent
regression.

## Fix

`unitsConstructed()` now just returns `numUnitsConstructed[type]`, which
already includes under-construction builds.

## Tests

`tests/economy/ConstructionCost.test.ts` covers both:
- pure case (first city under construction) → still 250k
- captured city + first city under construction → was 500k, now 250k
(fails without the fix with `expected 2 to be 1`)

All related suites (economy, PlayerImpl, nation structure behavior,
upgrades, MIRV pricing, stats) — 144 tests — pass.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.32.0
2026-06-17 10:19:04 -07:00
Evan 305534cc65 Dispose WebGL renderer when a game stops 🧹 (#4295)
## Problem

`ClientGameRunner.stop()` tore down the worker, network, and sound, but
left the `MapRenderer` (and its WebGL context), the WebGL canvas, the
input overlay, and the self-driving RAF loop in place.

When you exit a game via the **Exit button** or browser **back**, the
page navigates to `/`, so the browser reclaims everything — that path is
fine. But you can start a new game **without** a reload: matchmaking and
joining another lobby go through `handleJoinLobby`, which calls
`lobbyHandle.stop(true)` then `joinLobby()` on the same document. The
old WebGL context stayed alive (the never-cancelled RAF kept it
referenced, so it wasn't even GC'd), and each new game stacked another
context. After a few games, mobile browsers hit their WebGL context
limit — matching the repro in #4267.

## Fix

`stop()` now disposes the renderer:

- cancels the self-driving RAF loop and disconnects the frame-loop
resize observer
- disposes the `MapRenderer` (frees all GPU resources)
- removes the WebGL canvas and the input overlay from the DOM

`GPURenderer.dispose()` additionally calls
`WEBGL_lose_context.loseContext()` so the context is released promptly
instead of waiting on unreliable GC. The territory-patterns settings
listener is wired to the existing graphics `AbortController` so it no
longer outlives the disposed view.

The cleanup runs unconditionally in `stop()` (a superseded join can stop
before the game becomes active) and is idempotent against repeated
`stop()` calls.

Fixes #4267

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Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
v0.32.0-beta6
2026-06-17 09:05:12 -07:00
Evan 64409cae4d Animate HUD troop/population bars with transform instead of width (#4319)
## Problem

The troop and population ratio bars in `ControlPanel` and
`PlayerInfoOverlay` update their inline `width` on every game tick, with
a `transition-[width] duration-200` to smooth the change. But `width` is
a layout property — animating it forces the browser to **recalculate
layout for the surrounding HUD components every animation frame**. Since
the width changes every tick, this kept the whole HUD in a near-constant
relayout loop and showed up as jank.

## Fix

Keep the smooth animation, but drive it with `transform`
(GPU-composited, no layout) instead of `width`:

- Replace the two flex `width: %` segments with absolutely-positioned,
full-width bars.
- Segment 1: `transform: scaleX(green/100)` anchored to the left edge
(`origin-left`).
- Segment 2: `transform: translateX(green%) scaleX(orange/100)` so it
stays flush against the first segment.
- Animate with `transition-transform duration-200 ease-out`.

Because `transform` is composited rather than laid out, the bars animate
smoothly **without** triggering the per-frame HUD relayout.

The segments are now always mounted (`scaleX(0)` when empty) instead of
conditionally rendered, which also prevents the transition from
resetting as values cross zero.

Files:
- `src/client/hud/layers/ControlPanel.ts` (mobile + desktop troop bars:
malibu-blue / aquarius)
- `src/client/hud/layers/PlayerInfoOverlay.ts` (sky-700 / malibu-blue)

A grep confirmed these were the only `transition-[width]` usages in the
client.

## Testing

- `eslint --fix` / prettier ran clean via the pre-commit hook.
- CSS-only change; no sim/behavioral logic touched.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-17 08:56:50 -07:00
Evan 83cd864018 Show rail ghost for initial factory 🚂 (#4294)
## Problem

Fixes #4284. When you build a factory in an area with **no pre-existing
factory** (e.g. just a city nearby), no rail ghost preview appeared —
even though building the factory *would* lay rail lines connecting it to
that city.

## Root cause

`computeGhostRailPaths` in `RailNetworkImpl.ts` had two factory-hostile
assumptions:

1. It bailed out early unless a `Factory` was already in range
(`hasUnitNearby(..., UnitType.Factory)`).
2. It only matched neighbors that were *already* train stations
(`findStation(...)` → skipped if null).

But a **Factory** always becomes a station itself and *promotes* nearby
City/Port/Factory into the rail network (see `FactoryExecution`). So it
needs no pre-existing factory, and its neighbors won't be stations yet
on first build. A **City/Port** only joins the network when a factory
already exists (`CityExecution`/`PortExecution`) — so their behavior is
correctly left unchanged.

## Fix

- Skip the "factory must be nearby" gate when the placed unit is itself
a `Factory`.
- For a factory build, pathfind to nearby City/Port/Factory even if they
aren't stations yet. City/Port keep connecting only to existing
stations.

## Tests

Added two cases to `RailNetwork.test.ts` (factory connects with no
pre-existing factory; city still doesn't without one). All 25 tests
pass.

## Note on scope

As @Katokoda noted on the issue, a fully build-exact preview
(neighboring structures also connecting to *each other*, merging
existing networks, etc.) is larger and order-dependent. This PR resolves
the reported bug — the initial factory now shows its rail ghost — and
leaves the exact-match cascade as a separate follow-up.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-17 08:22:01 -07:00
Evan 678112492c Fix per-frame layout jank when focusing a toggle-input-card field (#4314)
## Problem

Focusing the number field of a `toggle-input-card` (Game Timer / Gold
Multiplier / Starting Gold, in both the single-player and host-lobby
modals) cost several ms of layout/paint **every tick** for as long as
the field stayed focused.

## Root cause

The input was rendered **conditionally** — `${this.checked ?
html`…<input>…` : nothing}`. Enabling a toggle therefore **freshly
inserts** the `<input>` into the DOM, and **focusing a just-inserted
input** is what forced the per-frame layout/paint. An input that was
already present in the DOM doesn't do this.

## Fix

Keep the input **permanently mounted** and toggle a `hidden` class when
unchecked, instead of conditionally rendering it. Focusing it is then
always focusing an element that was already there. Because both modals
share `<toggle-input-card>`, this single change fixes both.

Also restores the **autofocus + select** of the field on enable (it had
been removed earlier while chasing this bug) — safe now that the input
isn't freshly inserted.

No other UX change: the toggle behavior, checkmark, styling, and all
three cards behave identically.

## Testing

Hard-reload, then in both the Solo and Host-lobby modals, enable each of
Game Timer / Gold Multiplier / Starting Gold, type a value, and keep the
field focused — smooth, no per-frame jank, and the field autofocuses on
enable.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-17 08:15:24 -07:00
Evan bb464538d0 Add Fallout effects toggle to graphics settings ☢️ (#4313)
## Summary

Adds a **"Fallout effects"** toggle to the *Effects* section of the
graphics settings modal, letting players disable the nuclear fallout
visuals (useful for performance).

Fallout is rendered by two passes — the broiling green **bloom** on
irradiated territory and its additive **light** contribution in
day/night mode. The bloom pass was already gated by
`passEnabled.falloutBloom`, but the light pass had no gate. This adds a
`passEnabled.falloutLight` flag and a single user-facing
`passEnabled.fallout` graphics override that drives both together.

## Changes

- **`RenderSettings.ts` / `render-settings.json`** — new
`passEnabled.falloutLight` flag (default `true`).
- **`LightmapPass.ts`** — gate the fallout light pass behind
`passEnabled.falloutLight`.
- **`GraphicsOverrides.ts`** — add `fallout: z.boolean()` to the
`passEnabled` override group.
- **`RenderOverrides.ts`** — apply `passEnabled.fallout` to both
`falloutBloom` and `falloutLight`.
- **`GraphicsSettingsModal.ts`** — `currentFallout()` /
`onToggleFallout()` + a toggle button (mirrors the existing Special
Effects toggle).
- **`en.json`** — `graphics_setting.fallout_label` / `fallout_desc`.

## Testing

- `tsc --noEmit` passes; JSON files validated.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-16 18:56:07 -07:00
Evan e6256e6269 Flip structure icon glyph to light on dark territory 🌑 (#4312)
## Problem

In the structure render pass, when **classic icons** are enabled the
inner icon glyph is tinted with a *darkened version of the player's fill
color* (`uIconDarken = 0.3`). When a player's territory color is already
dark, both the structure shape and its glyph render dark, so the icon
blends into the shape and the dark territory behind it — making it
effectively unreadable.

(With non-classic icons the glyph is already the light `uIconColor`, so
only the classic path was affected.)

## Fix

In `structure.frag.glsl`, when classic icons are active, compute the
fill's perceptual luminance and flip the glyph to the light icon color
(`uIconColor`, white by default) when the fill is too dark:

```glsl
vec3 glyphColor = uIconColor;
if (uIconDarken > 0.0) {
  float fillLum = dot(fillColor.rgb, vec3(0.299, 0.587, 0.114));
  glyphColor = fillLum < 0.25 ? uIconColor : darken(fillColor.rgb, uIconDarken);
}
```

The non-classic path is unchanged. The change is contained to the shader
— no new uniforms or plumbing.

## Notes

- The `0.25` luminance threshold is hardcoded in the shader to keep the
change surgical. It could be promoted to a `render-settings.json` knob
if preferred.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-16 18:27:40 -07:00
Evan 6c84919801 Smooth nuke point-light position per frame in ambient mode (#4311)
## Summary

Follow-up to #4255. That PR made nuke **sprites** glide per render frame
— `UnitPass.drawMissiles` lerps each nuke's `lastPos→pos` by wall-clock
progress through the current tick. But in ambient/night mode the glow
*behind* a nuke comes from a separate pass, `PointLightPass`, whose
instance buffer is packed once per tick in `updateLights()` from the raw
`unit.pos`. Its per-frame `draw()` (run every frame via `LightmapPass`)
only set uniforms and issued the instanced draw — it never repositioned
the lights. So the sprite moved at 60fps while its light jumped once per
100ms tick.

## Fix

Mirror `UnitPass`'s smoothing in `PointLightPass`:

- `updateLights()` records a `smoothSegs` tuple `(lightIdx, lastX,
lastY, x, y)` for each `SMOOTHED_NUKE_TYPES` unit whose `lastPos !==
pos`, and stamps `lastUnitsUpdateMs`.
- A new `applySmoothing()`, called at the top of `draw()`, lerps those
lights by wall-clock tick progress (`(now - lastUnitsUpdateMs) /
tickIntervalMs`, clamped to 1) and re-uploads **only** the affected
instances. Unlike `UnitPass` (which re-uploads its tiny missile buffer
wholesale), the light buffer can hold thousands of static structure
lights, so a full per-frame re-upload would be wasteful.
- `tickIntervalMs` comes from a new `config` constructor param, wired
through in `Renderer.ts` (the same `config` already passed to
`UnitPass`).

The light now uses the exact same `lastPos→pos` endpoints and alpha as
the sprite, so the two track together.

## Test plan

- `npx tsc --noEmit`, eslint, and prettier all clean.
- `npx vitest tests/client/render --run` — 40 passed.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-16 16:54:11 -07:00
FloPinguin 8a8079b979 Fix parallel bot boat attacks of nations 🐛 (#4297)
## Description:

When a nation attacked multiple bots via boat attacks in parallel, each
boat attack computed its troop allocation independently using
`player.troops() / 5` without subtracting `botAttackTroopsSent`. The
cumulative troop commitment could exceed the nation's actual troop
count, and when the queued `AttackExecution`s ran `init()`, they drained
the nation to zero.

Planetary Realignment found this bug by accident, here Russia has only
39 troops:

<img width="1189" height="654" alt="image"
src="https://github.com/user-attachments/assets/07b85e00-6734-4ddd-a16e-fe53309e0ef8"
/>

The land attack path already handled this correctly. The bug in
`sendBoatAttack` was introduced by #3786, which made nations see and
attack enemies across rivers via boats, and changed `attackBots()` from
`.neighbors()` to `.nearby()`.

So the bug was on prod for the entirety of v31.

This fix extracts the shared attack troop calculation (reserve,
bot-aware allocation, troopSendCap, isAttackTooWeak, emoji) into a new
`calculateAttackTroops` method, with a callback for the non-bot troop
default (land: `player.troops() - targetTroops`, boat: `player.troops()
/ 5`). Bot targets in both paths now go through the same reserve-aware
calculation.

## 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

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

FloPinguin
2026-06-16 10:22:06 -07:00
evanpelle 6833cef7bc Tweak render settings to look more like v31
Lower territory saturation, highlight thickness, and border darkening
to bring the rendered map closer to the v31 look.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-16 09:15:17 -07:00
Evan 1ad71b9cfa Fix hover-highlight inner border lagging during tile changes (#4303)
## Problem

When you hover over a territory, it highlights with a band that is
`highlightThicken` (default **2**) tiles deep — the edge plus 2 interior
rings, computed via a Chebyshev expansion in `border-compute.frag.glsl`.

Starting a hover triggers a full border recompute, which paints the band
correctly. But while you keep hovering and tiles change owner (territory
growing/shrinking, combat at the front), only the cheap **incremental**
scatter path runs. `BorderScatterPass.pushWithNeighbors` repainted only
the changed tile **+ its 4 cardinal neighbors** (radius 1) — fine for
normal borders, but not for the highlight band. A changed tile affects
the thickening of *every* highlight-owner tile within `highlightThicken`
of it, and those interior tiles were never repainted, so the **inner
edge of the highlight band stayed stale** ("the inside border is not
getting updated"). This was a documented trade-off in the class comment.

## Fix

When a highlight is active, `pushWithNeighbors` now repaints a Chebyshev
**box of radius `highlightThicken`** around each changed tile (the box
subsumes the cardinal cross, so normal borders still update). With no
highlight active it stays on the cheap 5-point cross, preserving the
pass's O(dirty-tiles) scaling. The extra cost (~25 vs 5 points/tile at
default) only applies while actually hovering.

## Testing

Hover over a territory while it grows/shrinks (early-game expansion or a
war front) and confirm the inner edge of the highlight band now tracks
the moving border instead of lagging.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-16 08:58:29 -07:00
Evan 0639cdb29b Fix nuclear fallout covering UI overlays (#4302)
## Problem

Nuclear fallout was rendering on top of UI overlays (most visibly the
SAM launcher range circles), hiding them.

## Cause

In `renderOverlays()` (`src/client/render/gl/Renderer.ts`), the fallout
bloom pass was drawn near the end of the overlay sequence — after the
SAM radius, range circles, structures, bars, etc. — so it painted over
all of them.

## Fix

Moved `bloomPass.draw(...)` (fallout bloom) to draw right after the
ground units and before all UI overlays. Fallout is a
ground-contamination effect, so it now sits above the terrain/units but
below every UI overlay, which all render on top.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-15 21:35:53 -07:00
Evan 10ca2d1230 Restore gray in-game background to match v31 (#4301)
## Summary

The in-game map background changed from gray (v31) to near-black after
the WebGL renderer rewrite. This restores the gray.

The renderer rewrite hardcoded the base-layer clear color to `(0.04,
0.04, 0.06)` in `drawBaseLayer` (`src/client/render/gl/Renderer.ts`).
v31 set the background via `PastelTheme.backgroundColor()`, which
returned `rgb(60,60,60)`. This change sets the clear color back to that
gray.

## Notes

- The old theme-based `backgroundColor()` system was removed in the
rewrite, so this hardcoded clear color is now the single source for the
map background.

🤖 Generated with [Claude Code](https://claude.com/claude-code)
2026-06-15 20:47:06 -07:00
Evan 0904ad76d1 Fix per-frame render jank from toggle-input-card focus (#4300)
## Problem

Enabling **Starting Gold** (or **Game Timer** / **Gold Multiplier**) in
the single-player / host-lobby modal made the page spend several ms of
"Render" time **every frame** — for as long as the toggle stayed
enabled. Disabling the option made it stop.

## Root cause

Each `toggle-input-card`, on enable, auto-focused and selected its
number input so you could type immediately:

```ts
input.focus();
input.select();
```

A focused/selected editable inside the modal keeps the browser doing
layout/paint work every frame for as long as it stays focused. It
reproduces for any of the toggle-input cards because they all auto-focus
on enable, which is why Starting Gold, Game Timer, and Gold Multiplier
all triggered it.

> **Note on the earlier revision of this PR:** the first attempt passed
`{ preventScroll: true }` to `focus()`, on the theory that
scroll-into-view was the cause. It successfully stopped the scroll
(verified: modal scroll container `scrollTop 0 → 0`), but the per-frame
render cost remained. That ruled out scroll-into-view and proved the
focused editable itself — not the scroll — was the trigger.

## Fix

Remove the auto-focus entirely. Enabling a toggle no longer focuses its
number input, and the per-frame render cost is gone.

## Trade-off

You no longer get type-to-replace on enable — click the field before
typing the value. Worth it to eliminate the per-frame render.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-15 20:29:14 -07:00
Evan 5be72db060 Reapply graphics overrides on debug render GUI reset (#4287)
## Problem

The debug render GUI's **"Reset to Defaults"** restored bare
`createRenderSettings()` defaults, wiping the user's graphics overrides
(colorblind theme, ocean color, lighting, name scaling, etc.) from the
live render settings. The per-prop right-click "reset to default" and
the modified-indicators had the same flaw — their captured defaults were
raw, ignoring overrides.

## Fix

Thread the existing `resolveRenderSettings` (`createRenderSettings()` +
`applyGraphicsOverrides()`) into the debug GUI as the defaults provider,
so reset restores the same settings the renderer was actually built
with.

- **`debug/index.ts`** — added a `resolveDefaults` param (defaults to
`createRenderSettings` to keep the module decoupled). The captured
`defaults` now include overrides, fixing the per-prop reset and modified
indicators too.
- **`debug/Wiring.ts`** — `wireActions` takes `resolveDefaults`; the
reset handler `deepAssign`s `resolveDefaults()` instead of
`createRenderSettings()`.
- **`ClientGameRunner.ts`** — passes `resolveRenderSettings` into
`createDebugGui`, and extracts a `refreshDerivedGraphics` helper
(terrain rebuild + re-theme/palette) from `onGraphicsChanged`, wired as
the GUI's `onSettingsChanged` so the reapplied terrain/colorblind
overrides become *visible* after reset (they're baked into GPU textures
and aren't picked up per-frame).

Side benefit: editing terrain/theme settings in the debug GUI now
refreshes those textures live too (that callback was previously never
wired).

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.32.0-beta5
2026-06-14 19:44:20 -07:00
FloPinguin 094aa766ce Improve "Better troop management for nations 🤖" (#4278)
## Description:

**Allow Hard/Impossible nations to retaliate and expand freely**

Previously, nations on Hard/Impossible difficulty could be stuck unable
to fight back if their `troopSendCap` or `isAttackTooWeak` checks
blocked them from sending enough troops. **@legan320** on the main
discord noticed it. Now:

- `troopSendCap` raises the cap to at least the total incoming attack
troops, so nations can match the force being used against them
- `isAttackTooWeak` bypasses the 20% minimum check entirely when under
attack
- `troopSendCap` no longer applies when attacking Terra Nullius, so
nations can always expand into unowned land with full troops

All checks still apply normally for unprovoked attacks against other
players.

## 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

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

FloPinguin
2026-06-14 18:53:01 -07:00
evanpelle 5161d78d84 Fix nuke fallout embers flickering forever ☢️
The ember/particle flicker in the fallout effect was gated only by the
fallout bit, which is permanent on tiles that stay unowned. It also ramped
to full strength as the per-tile heat decayed to 0 and animated on the
global tick, so it kept flickering indefinitely after the blast had cooled —
visible both as the bloom dots and (more prominently) as the ambient ember
light when dynamic lighting is enabled.

Fade both with heat so they vanish along with the glow:
- extract.frag.glsl: bloom dots multiplied by the glow's opacity
- fallout-light.frag.glsl: ember light multiplied by heat

Heat decay timing is unchanged.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-14 18:45:29 -07:00
FloPinguin b997099dfe Add map search 🔍 (#4283)
## Description:

Add a search input field to the map picker section header, allowing
users to quickly filter maps by name.

- Place transparent search input on the right side of the "Maps" section
header
- Filter maps by translated name and map ID as the user types
- Hide Featured/All/Favourites tab buttons while search is active
- Show filtered results with a count heading, or a "no results" empty
state
- Clear button appears when search input has text

<img width="857" height="463" alt="Screenshot 2026-06-15 001415"
src="https://github.com/user-attachments/assets/35e1101a-177e-4923-bb1d-34eb683c6f80"
/>

No search results:

<img width="855" height="454" alt="Screenshot 2026-06-15 001433"
src="https://github.com/user-attachments/assets/bf27211d-5891-4739-a92f-0fc44b3c9c61"
/>

## 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

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

FloPinguin
2026-06-14 17:54:43 -07:00