Add reputation data layer with stable place identity

- Introduce Reputation module (js/reputation/Reputation.js) tracking player standing on planets and space stations on a −20…+20 scale, with the home world pinned at +20
- Add data/reputation.json config for scale bounds, neutral default, and home-world standing
- Assign stable seed-deterministic ids to planets (<systemId>-p<ordinal>) and settlements (<systemId>-s<n>) in SystemGenerator so saved standing lines up with regenerated galaxies
- Wire reputation into the save system (captureState/prepareLoad/resetRunState) with backward-compatible loading of pre-reputation saves as all-neutral
- Add faction-check placeholder: standingFor() resolves home → stored → owner/faction → neutral, with factionStanding() stubbed for the upcoming factions layer
- Register a single Reputation instance in GameScene via the shared registry (same pattern as Discovery)
- Add dev/reputation.test.mjs covering scale clamping, home pinning, serialization round-trips, legacy/corrupt record handling, save integration, and place-id stability
This commit is contained in:
Brian Fertig 2026-09-04 18:37:44 -06:00
parent 7b48e030ef
commit 0c30985588
10 changed files with 623 additions and 6 deletions

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@ -10,6 +10,7 @@
"galaxy.json",
"systems.json",
"settlements.json",
"reputation.json",
"naming.json",
"research.json",
"builds.json",

7
data/reputation.json Normal file
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@ -0,0 +1,7 @@
{
"_comment": "REPUTATION — the standing the player holds on each planet and space station (js/reputation/Reputation.js). min…max = the scale (max is the BEST reputation, min the worst); neutral = what a place starts at when the player has no standing with it (and no faction the player knows controls it); home = the standing the player's HOME WORLD is pinned to, always — nothing changes it. Place identity: planets are <systemId>-p<ordinal> and settlements <systemId>-s<n> (SystemGenerator); the home world is the key 'home'. Values are integers; every write is clamped to [min, max]. Factions: every settlement's reserved `owner` field (null for now) is the controlling-faction check — when factions land, a place controlled by a faction the player has standing with inherits that standing (see Reputation.standingFor).",
"min": -20,
"max": 20,
"neutral": 0,
"home": 20
}

289
dev/reputation.test.mjs Normal file
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@ -0,0 +1,289 @@
/**
* Reputation test (dev tool, run with Node no browser):
*
* node dev/reputation.test.mjs
*
* Covers the standing layer (js/reputation/Reputation.js) and its seams:
* - the SCALE (data/reputation.json): minmax, integer steps, neutral,
* clamping of every write (set/change);
* - the HOME WORLD exception: pinned at +20 (read, set, change, and
* across a save round-trip) nothing ever moves it;
* - the FACTION CHECK placeholder: standingFor() resolves
* home stored owner/faction neutral, with factionStanding()
* stubbed (factions land later) and settlements' `owner` null today;
* - SAVE round-trips: toJSON/fromJSON (including corrupt and
* pre-reputation records they load all-neutral);
* - the SAVE INTEGRATION (js/save/SaveData.js): captureState carries
* the standing, prepareLoad stages it in the registry, resetRunState
* clears it for a fresh run;
* - PLACE IDENTITY from the generator: planets `<sysId>-p<ordinal>`,
* settlements `<sysId>-s<n>`, unique per system, stable per seed
* and usable straight as reputation keys (standingFor(planetRecord)).
*/
import { pathToFileURL } from 'node:url';
import { fileURLToPath } from 'node:url';
import { dirname, join } from 'node:path';
const __dirname = dirname(fileURLToPath(import.meta.url));
const file = (p) => pathToFileURL(join(__dirname, '../js', p)).href;
// --- Load the real config (data/*.json) into the config singleton --------
const { config } = await import(file('config/Config.js'));
const fs = await import('node:fs');
const dataDir = join(__dirname, '../data');
const configData = {};
for (const f of fs.readdirSync(dataDir)) {
if (!f.endsWith('.json') || f === 'manifest.json') continue;
configData[f.replace(/\.json$/i, '')] = JSON.parse(fs.readFileSync(join(dataDir, f), 'utf8'));
}
config.init(configData);
const { Reputation, HOME_KEY } = await import(file('reputation/Reputation.js'));
const { captureState, prepareLoad, resetRunState } = await import(file('save/SaveData.js'));
const { Galaxy } = await import(file('galaxy/Galaxy.js'));
const { Discovery } = await import(file('galaxy/Discovery.js'));
const { SaveManager } = await import(file('save/SaveManager.js'));
let failures = 0;
let pass = 0;
const check = (label, cond) => {
console.log(`${cond ? '✔' : '✘ FAIL'} ${label}`);
if (cond) pass++;
else failures++;
};
const MIN = config.get('reputation.min', -20);
const MAX = config.get('reputation.max', 20);
const NEUTRAL = config.get('reputation.neutral', 0);
const HOME = config.get('reputation.home', 20);
// ----------------------------------------------------------------------
// 1. Scale & the neutral default
// ----------------------------------------------------------------------
{
const rep = new Reputation();
check('scale comes from data/reputation.json (20…+20, neutral 0, home +20)',
rep.min === -20 && rep.max === 20 && rep.neutral === 0 && rep.home === 20);
check('an unknown place is neutral by default', rep.get('S000123-p3') === NEUTRAL);
check('a place with no id at all is neutral (not an error)',
rep.standingFor(null) === NEUTRAL && rep.standingFor({}) === NEUTRAL);
check('get() reads home through the raw path too', rep.get(HOME_KEY) === HOME);
}
// ----------------------------------------------------------------------
// 2. The home world exception — pinned at +20, nothing moves it
// ----------------------------------------------------------------------
{
const rep = new Reputation();
check('home world is +20 (best reputation) at birth', rep.get(HOME_KEY) === 20);
check('set() is a no-op on the home world', rep.set(HOME_KEY, -20) === false);
check('change() is a no-op on the home world (both directions)',
rep.change(HOME_KEY, -50) === false && rep.change(HOME_KEY, 50) === false);
check('…and it is still +20 afterwards', rep.get(HOME_KEY) === 20);
check('a home-world entry smuggled into a save is dropped on load',
Reputation.fromJSON({ min: MIN, max: MAX, neutral: NEUTRAL, home: HOME,
places: { [HOME_KEY]: -20, 'S1-p1': 5 } }).get(HOME_KEY) === 20);
}
// ----------------------------------------------------------------------
// 3. The scale: clamping, integer steps, the mutation seams
// ----------------------------------------------------------------------
{
const rep = new Reputation();
const k = 'S000042-p1';
check('set() stores a standing on the scale', rep.set(k, 7) === true && rep.get(k) === 7);
check('set() clamps to the best reputation (+20)', rep.set(k, 99) === true && rep.get(k) === MAX);
check('set() clamps to the worst reputation (20)', rep.set(k, -99) === true && rep.get(k) === MIN);
check('set() rounds to the integer step', rep.set(k, 4.6) === true && rep.get(k) === 5);
check('set() ignores non-numeric input (standing untouched)',
rep.set(k, 'famous') === false && rep.get(k) === 5);
check('set() to the same value reports "no change"', rep.set(k, 5) === false);
check('change() shifts from the current standing, clamped at +20',
rep.change(k, 100) === true && rep.get(k) === MAX);
check('change() shifts downward, clamped at 20',
rep.change(k, -1000) === true && rep.get(k) === MIN);
check('change() ignores non-numeric deltas', rep.change(k, 'a lot') === false);
// The custom-scale constructor (tests/dev tools pin their own scale).
const r2 = new Reputation(-10, 10, 0, 10);
check('a custom scale clamps its own way', r2.set('x', 15) && r2.get('x') === 10 && r2.get('y') === 0);
let threw = false;
try { new Reputation(5, 1); } catch { threw = true; }
check('an inverted scale (min > max) is rejected', threw === true);
}
// ----------------------------------------------------------------------
// 4. The faction check (placeholder) — standingFor()'s resolution order
// ----------------------------------------------------------------------
{
const rep = new Reputation();
const colony = { id: 'S000007-s1', kind: 'colony', name: 'New Denver', population: 120000, owner: null };
check('an unowned place reads neutral through standingFor()', rep.standingFor(colony) === NEUTRAL);
rep.set('S000007-s1', 9);
check('a stored standing wins', rep.standingFor(colony) === 9);
// Owner set (the factions layer will populate this): the check consults
// factionStanding() — stubbed to null today, so neutral again…
const owned = { id: 'S000008-s2', kind: 'deepSpaceStation', owner: 'pirates' };
check('…an owned place with no stored standing still reads neutral (stub)',
rep.standingFor(owned) === NEUTRAL);
check('…but a STORED standing beats the (stub) faction check — stored first',
(rep.set('S000008-s2', -3), rep.standingFor(owned)) === -3);
// And a stub that "has" standing (simulating the factions layer landing)
// would hand it straight to standingFor() — the seam is real:
const rep2 = new Reputation();
const standIn = (id) => (id === 'pirates' ? 15 : null);
rep2.factionStanding = standIn; // monkey-patch: pretend the factions exist
check('when factionStanding() answers, standingFor() uses it for owned places',
rep2.standingFor({ id: 'S000009-s1', owner: 'pirates' }) === 15
&& rep2.standingFor({ id: 'S000010-s1', owner: null }) === 0
&& rep2.standingFor({ id: 'S000011-s1' }) === 0);
check('the home world beats everything (stored, owned, faction)',
rep2.standingFor({ id: HOME_KEY, owner: 'pirates' }) === rep2.home);
}
// ----------------------------------------------------------------------
// 5. Serialization — save-ready, and forgiving of old/corrupt records
// ----------------------------------------------------------------------
{
const rep = new Reputation();
rep.set('S000001-p2', 12);
rep.set('S000002-s3', -8);
const json = rep.toJSON();
check('toJSON() keeps the scale + the stored standings',
json.min === MIN && json.max === MAX && json.places['S000001-p2'] === 12 && json.places['S000002-s3'] === -8);
const back = Reputation.fromJSON(JSON.parse(JSON.stringify(json)));
check('fromJSON() round-trips every standing',
back.get('S000001-p2') === 12 && back.get('S000002-s3') === -8 && back.get('S000003-p1') === NEUTRAL);
check('out-of-range values in a save are clamped back onto the scale',
Reputation.fromJSON({ min: MIN, max: MAX, neutral: NEUTRAL, home: HOME, places: { a: 999, b: -999 } })
.get('a') === MAX);
check('garbage entries are dropped, good ones kept',
Reputation.fromJSON({ places: { a: 'famous', b: 5, 0: 3 } }).get('b') === 5
&& Reputation.fromJSON({ places: { a: 'famous' } }).get('a') === NEUTRAL);
check('null / missing records load as a fresh, all-neutral standing',
Reputation.fromJSON(null).get('anywhere') === NEUTRAL
&& Reputation.fromJSON(undefined).home === HOME);
check('a scale snapshot travels with the save (old save, old rules)',
Reputation.fromJSON({ min: -5, max: 5, neutral: 0, home: 5 }).get(HOME_KEY) === 5);
}
// ----------------------------------------------------------------------
// 6. Save integration (js/save/SaveData.js) — the record carries standing
// ----------------------------------------------------------------------
{
const SEED = 'REPUTATIONTEST';
const galaxy = Galaxy.create(SEED, { systemCount: 8 });
const system = galaxy.byId.get(galaxy.currentSystemId);
const rep = new Reputation();
rep.set(`${system.id}-p1`, 11);
const fakeScene = {
registry: { map: new Map(), set(k, v) { this.map.set(k, v); }, get(k) { return this.map.get(k); } },
galaxy,
systemRecord: { name: system.name },
ship: { x: 1, y: 2, rotation: 0.5 },
discovery: new Discovery(540),
reputation: rep,
tetherField: { tethers: [{ id: 'home', x: 0, y: 0, level: 1, label: system.name }] },
playTimeMs: 99,
};
const rec = captureState(fakeScene);
check('captureState() puts the standing in the record (and it validates)',
rec.reputation?.places?.[`${system.id}-p1`] === 11
&& rec.reputation?.places?.[HOME_KEY] === undefined
&& SaveManager.validateRecord(rec) === null);
// A scene from before reputation existed (no field) still saves…
const legacy = captureState({ ...fakeScene, reputation: null });
check('…with a fresh all-neutral reputation standing in for the missing one',
legacy.reputation && Object.keys(legacy.reputation.places).length === 0
&& legacy.reputation.home === HOME);
// …and prepareLoad() stages it back into the registry for the next scene.
const reg = { map: new Map(), set(k, v) { this.map.set(k, v); }, get(k) { return this.map.get(k); } };
prepareLoad(reg, rec);
const loaded = reg.get('reputation');
check('prepareLoad() stages a live Reputation with the saved standing',
loaded instanceof Reputation && loaded.get(`${system.id}-p1`) === 11 && loaded.get(HOME_KEY) === HOME);
// A record from before reputation existed loads as fresh + all-neutral.
const reg2 = { map: new Map(), set(k, v) { this.map.set(k, v); }, get(k) { return this.map.get(k); } };
const legacyRec = { ...rec };
delete legacyRec.reputation;
prepareLoad(reg2, legacyRec);
check('a pre-reputation save loads all-neutral (old saves keep working)',
reg2.get('reputation') instanceof Reputation && reg2.get('reputation').get(`${system.id}-p1`) === NEUTRAL);
// New Game wipes the standing (a fresh run meets a fresh galaxy).
resetRunState(reg);
check('resetRunState() clears the standing for a new run', reg.get('reputation') === null);
}
// ----------------------------------------------------------------------
// 7. Place identity — the generator's stable keys, usable as-is
// ----------------------------------------------------------------------
{
const galaxy = Galaxy.create('PLACEID', { systemCount: 12 });
let shapeOk = true;
let uniqueOk = true;
for (const r of galaxy.records) {
const c = galaxy.ensureContent(r.id);
for (const p of c.planets) {
if (p.id !== `${r.id}-p${p.ordinal}`) shapeOk = false;
}
const pids = new Set(c.planets.map((p) => p.id));
if (pids.size !== c.planets.length) uniqueOk = false;
c.settlements.forEach((s, i) => {
if (s.id !== `${r.id}-s${i + 1}`) shapeOk = false;
});
const sids = new Set(c.settlements.map((s) => s.id));
if (sids.size !== c.settlements.length) uniqueOk = false;
// No planet and settlement id may collide, and the home world's key
// is reserved ('home' — not a system id, so it never matches).
for (const s of c.settlements) if (pids.has(s.id) || s.id === HOME_KEY) uniqueOk = false;
}
check('every planet id is <systemId>-p<ordinal> and every settlement id <systemId>-s<n>', shapeOk);
check('place ids are unique per system (and never the home key)', uniqueOk);
// Same seed ⇒ same place ids (the save's standing lines up with the
// regenerated galaxy) — and identical whether content was generated
// lazily (as in play) or eagerly (generateAll).
const again = Galaxy.create('PLACEID', { systemCount: 12 });
const eager = Galaxy.create('PLACEID', { systemCount: 12 }).generateAll();
const idOf = (g) => g.records.map((r) => g.ensureContent(r.id).planets.map((p) => p.id)).join('|');
check('same seed ⇒ identical place ids (lazy and eager alike)',
idOf(galaxy) === idOf(again) && idOf(galaxy) === idOf(eager));
// The keys are directly usable — standingFor() accepts a generated
// planet or settlement record (owner seam included). Use a system
// that actually HAS a settlement, so planet and place are distinct.
const rep = new Reputation();
const sys = galaxy.records.find((r) => galaxy.ensureContent(r.id).settlements.length > 0);
const c = galaxy.ensureContent(sys.id);
const somePlanet = c.planets[0];
const someSettlement = c.settlements[0];
check('a system with settlements was found (test precondition)', !!sys && !!someSettlement);
check('a generated record is its own reputation key (neutral at first)',
rep.standingFor(somePlanet) === NEUTRAL && rep.standingFor(someSettlement) === NEUTRAL);
rep.change(somePlanet.id, 4);
check('…and standing written against it reads back through the record',
rep.standingFor(somePlanet) === 4 && rep.standingFor(someSettlement) === NEUTRAL);
check('the home world (the fixed key) is +20 wherever it is asked',
rep.standingFor({ id: HOME_KEY }) === HOME);
}
// ----------------------------------------------------------------------
if (failures > 0) {
console.error(`\n${failures} reputation test(s) FAILED`);
process.exit(1);
}
console.log(`\nAll reputation tests passed (${pass} checks).`);

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@ -259,6 +259,43 @@ the seams are in place.
no camera math beyond culling. The scene drives `tick()`/`draw()` from
`update()` alongside the TimeClock/tween stepping.
## Reputation — standing on planets & space stations (data layer; factions later)
The player holds a REPUTATION (standing) on each planet and space station:
- **Scale**`data/reputation.json`: `min…max` (20…+20, max = best),
integer steps, `neutral` = the standing with a place the player has no
standing with (0), `home` = the home world's standing (+20).
- **The home-world exception** — the player's home world is ALWAYS +20:
pinned. Nothing sets, changes, or clears it (it's not even storable —
the key is derived from the scale itself).
- **The faction check (placeholder)**`Reputation.standingFor(place)`
resolves: **home → stored standing → the place's `owner` → faction
standing → neutral**. `owner` is the settlements' reserved seam (always
`null` until factions exist) and `Reputation.factionStanding(id)` is a
marked `TODO(factions)` stub returning null — so today the whole galaxy
reads neutral (home: +20). When factions land: populate `owner` in
generation + fill `factionStanding()`; the resolution order is final.
- **The mutation seams**`set(key, value)` / `change(key, delta)`, both
clamped to the scale; "ways to influence reputation" land on these.
- **Place identity** — every planet and settlement now carries a stable
`id` from the generator (seed-deterministic: planets
`<systemId>-p<ordinal>`, settlements `<systemId>-s<n>`, n = draw order);
the home world is the fixed key `'home'` (`Reputation.HOME_KEY`, same id
discovery uses). Same seed ⇒ same ids ⇒ saved standing lines up with the
regenerated galaxy. Lazy === eager holds (id is content, from the
per-system stream's own record/ordinal).
- **Module & save**`js/reputation/Reputation.js` (pure, no Phaser —
the Discovery pattern): `toJSON()`/`fromJSON()`; the save record carries
`reputation` (scale snapshot + stored standings); the scene keeps one
instance in the shared registry (New Game resets it via
`resetRunState`). A save from before reputation exists loads as fresh
all-neutral — old saves keep working. No UI yet: nothing changes or
shows standing until the influence mechanics arrive.
- **Tests**`dev/reputation.test.mjs` (scale, home pinning, clamping,
faction-check order incl. a monkey-patched "factions exist" pass,
save round-trips + legacy/corrupt records, capture/prepare/reset
integration, generator place-id shape/uniqueness/stability).
## Phaser version
- Pinned: **Phaser 4.2.1** ("Giedi"), vendored in `lib/phaser.min.js`.
@ -341,7 +378,14 @@ no camera math beyond culling. The scene drives `tick()`/`draw()` from
planets/stations and upgrade levels (the `add`/`setLevel`/`onChange`
seams are in place; the costs + panel + research gate come next)
- [ ] Factions & pirates: claim settlements (`owner`), flags, borders,
and the player's place in a populated galaxy
and the player's place in a populated galaxy (the reputation layer
already resolves standing through `owner` — `Reputation.
factionStanding()` is the stub to fill)
- [x] Reputation (data layer): standing on each planet & space station,
20…+20 (best = +20), neutral 0 default, home world pinned at +20,
faction check as a placeholder on the `owner` seam; stable place ids
from the generator; save-ready + Node-tested
(js/reputation/Reputation.js, data/reputation.json)
- [ ] Landing & exploration: settlements become points of interest you
can approach (the data — kind, anchor, population — is already there)
- [x] The player's loop, laid down as data + seams: research (time-based,

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@ -32,6 +32,18 @@ const DEG = Math.PI / 180;
* fair number of charted-but-unclaimed systems. Nothing here is hostile
* yet: `owner` on every settlement is a reserved seam for the factions
* and pirates we'll introduce later.
*
* Place identity (the reputation/trading/faction keys): every planet and
* settlement carries a stable `id`, seed-deterministic because it is
* built from the system id + the object's position in its generated list:
* planets `<systemId>-p<ordinal>` (p1pn, orbital order)
* settlements `<systemId>-s<n>` (s1, draw order: planet-bound
* kinds in orbital order, then
* free-space)
* Same seed same ids a reputation saved against them lines up with
* the regenerated galaxy (see js/reputation/Reputation.js). The player's
* home world is not one of the generated planets it has the fixed key
* 'home'.
*/
export function generateSystemContent(galaxy, record, typeDefs = null) {
const defs = typeDefs ?? config.get('systems.types', {});
@ -85,6 +97,7 @@ export function generateSystemContent(galaxy, record, typeDefs = null) {
moons = pclass === 'gas' || pclass === 'ice' ? rng.int(1, 6) : rng.int(0, 2);
}
planets.push({
id: `${record.id}-p${i}`, // reputation/trading key (stable per seed)
name: planetDeck[(isHome ? i : i - 1) % planetDeck.length],
ordinal: i,
class: pclass,
@ -95,6 +108,7 @@ export function generateSystemContent(galaxy, record, typeDefs = null) {
// --- Settlements (the lived-in layer) ---------------------------------
const settlements = generateSettlements({
rng,
systemId: record.id,
kindDefs: config.get('settlements.kinds', {}),
spec: attr.settlements ?? {},
planets,
@ -582,14 +596,17 @@ function settlementDensity(galaxy, record) {
* Draw settlements for one system. Stable draw order: planet-bound kinds in
* orbital order (colony, mining, cloud), then free-floating (deep-space
* station, waypoint). Every roll goes through the system's own stream.
* Each settlement gets a stable `id` (`<systemId>-s<n>`, n = its position
* in this order) the reputation/factions key.
*/
function generateSettlements({ rng, kindDefs, spec, planets, stationDeck, density }) {
function generateSettlements({ rng, systemId, kindDefs, spec, planets, stationDeck, density }) {
const out = [];
let nameIndex = 0; // next station name from the system's deck (no repeats)
const make = (kind, anchor) => {
const def = kindDefs[kind] ?? {};
out.push({
id: `${systemId}-s${out.length + 1}`, // reputation/factions key (stable per seed)
kind,
name: stationDeck[nameIndex++ % stationDeck.length],
anchor,

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@ -0,0 +1,235 @@
/**
* Reputation the standing the player holds on each planet and space
* station.
*
* The rules (data/reputation.json min/max/neutral/home):
* - the scale runs minmax (20+20 by default), integer steps, max is
* the BEST reputation; every write is clamped to the scale;
* - a place the player has no standing with is NEUTRAL (0) unless it
* is controlled by a faction the player has standing with (the
* FACTION CHECK below a placeholder until factions land);
* - the ONE exception: the player's home world is ALWAYS +20 (the
* `home` value) pinned. Nothing sets, changes, or clears it.
*
* The FACTION CHECK (placeholder factions come later): every settlement
* carries the reserved `owner` seam (js/galaxy/SystemGenerator.js
* `owner: null` for now). standingFor() resolves it: a place owned by a
* faction falls back to the player's standing WITH THAT FACTION
* (factionStanding()) before settling on neutral. Until factions exist
* every owner is null and factionStanding() is a stub so the whole
* galaxy reads neutral (home world: +20). When factions land, only
* (a) populate `owner` in generation and (b) fill factionStanding()
* remain; the resolution order below is already the final one.
*
* PLACE IDENTITY (the reputation keys stable per seed, from the
* generator): planets `<systemId>-p<ordinal>`, settlements
* `<systemId>-s<n>` (n = generation order: planet-bound in orbital
* order, then free-space), and the home world the fixed key
* HOME_KEY ('home' same id the discovery system uses for it). Same
* seed same ids reputation in a save lines up with the regenerated
* galaxy.
*
* Pure no Phaser so it's testable in Node (dev/reputation.test.mjs)
* and trivially serializable for saves (toJSON / fromJSON). The scene
* keeps one instance in the shared registry (like Discovery), and the
* save record carries its state (js/save/SaveData.js).
*
* const rep = new Reputation(); // scale from data/reputation.json
* rep.get('home'); // → +20 (pinned)
* rep.get('S000012-p3'); // → 0 (neutral — no standing yet)
* rep.change('S000012-p3', 5); // the seam the influence
* rep.get('S000012-p3'); // → +5 (later mechanics use)
* rep.standingFor(settlement); // {id, owner} — the
* // faction-check-aware read
*/
import { config } from '../config/Config.js';
/** The home world's reputation key (the discovery id for the home world). */
export const HOME_KEY = 'home';
const clamp = (v, lo, hi) => Math.min(hi, Math.max(lo, v));
export class Reputation {
/**
* @param {number} [min] worst reputation (default: reputation.min, 20)
* @param {number} [max] best reputation (default: reputation.max, +20)
* @param {number} [neutral] standing with no contact (default: 0)
* @param {number} [home] the home world's pinned standing (default: +20)
* (the constructor arguments exist so tests/dev tools can pin a
* different scale without touching the config)
*/
constructor(min = null, max = null, neutral = null, home = null) {
this.min = min ?? config.get('reputation.min', -20);
this.max = max ?? config.get('reputation.max', 20);
this.neutral = neutral ?? config.get('reputation.neutral', 0);
this.home = home ?? config.get('reputation.home', 20);
if (!(Number.isFinite(this.min) && Number.isFinite(this.max) && this.max >= this.min)) {
throw new Error(
`reputation scale must be finite with max >= min (got ${this.min}${this.max})`,
);
}
this.neutral = clamp(this.neutral, this.min, this.max);
this.home = clamp(this.home, this.min, this.max);
/** @type {Map<string, number>} place key → standing (the home world never appears here) */
this.places = new Map();
}
/** Is this the player's home world (whose standing is always `home`)? */
isHome(key) {
return key === HOME_KEY;
}
/**
* The raw standing at a place, on the scale home world the pinned
* +20, an explicitly stored standing that value, anything else
* neutral. (No faction check: use standingFor() for the full
* resolution.)
*
* @param {string} key the place's reputation key (see the file header)
* @returns {number} the standing, clamped to the scale
*/
get(key) {
if (this.isHome(key)) return this.home;
const v = this.places.get(key);
return v === undefined ? this.neutral : v;
}
/**
* The player's standing AT A PLACE what every future call site
* (trading, landing, diplomacy) should read. Resolution order:
*
* 1. the home world always the pinned +20 (nothing changes it);
* 2. an explicitly stored standing (set()/change() the seam the
* influence mechanics land on);
* 3. the FACTION CHECK the place's `owner` (the settlement's
* reserved seam, null until factions exist) the player's
* standing with that faction (factionStanding());
* 4. neutral.
*
* @param {object|string} place a place record ({ id|key, owner }) a
* settlement or planet from the generated content or a raw key
* @returns {number} the standing, clamped to the scale
*/
standingFor(place) {
const key = typeof place === 'string' ? place : place?.key ?? place?.id;
if (typeof key !== 'string' || key.length === 0) return this.neutral;
if (this.isHome(key)) return this.home;
const stored = this.places.get(key);
if (stored !== undefined) return stored;
const owner = place && typeof place === 'object' ? place.owner ?? null : null;
if (owner) {
const f = this.factionStanding(owner);
if (f !== null) return f;
}
return this.neutral;
}
/**
* Explicitly set the standing at a place (the seam the later influence
* mechanics can use directly). Clamps to the scale, rounds to the
* integer step, and ignores non-numeric input.
*
* The home world is PINNED: this is always a no-op for it.
*
* @param {string} key the place's reputation key
* @param {number} value the new standing (clamped to minmax)
* @returns {boolean} true when the standing changed
*/
set(key, value) {
if (this.isHome(key)) return false;
const next = this._toStanding(value);
if (next === null) return false;
const prev = this.places.get(key);
if (prev === next) return false;
this.places.set(key, next);
return true;
}
/**
* Shift the standing at a place by `delta` (positive or negative),
* clamped to the scale. Same contract as set(): the home world is
* PINNED always a no-op for it.
*
* @param {string} key the place's reputation key
* @param {number} delta the change (e.g. +5 for a trade, 5 for a theft)
* @returns {boolean} true when the standing changed
*/
change(key, delta) {
if (this.isHome(key)) return false;
const d = Number(delta);
if (!Number.isFinite(d)) return false;
const base = this.places.get(key) ?? this.neutral;
const next = Math.round(clamp(base + d, this.min, this.max));
if (next === base) return false;
this.places.set(key, next);
return true;
}
/**
* THE FACTION CHECK (placeholder factions are a later layer).
*
* Returns the player's standing WITH A FACTION, so standingFor() can
* hand a faction-controlled place that standing instead of neutral.
* Until factions exist no settlement is owned (`owner: null`) and
* nothing consults this it is deliberately a stub, marked here so
* the factions work knows exactly what to fill in:
*
* TODO(factions): standing per faction (the player's real
* relationships the "ways to influence reputation" will mostly
* move THESE), clamped to this scale; null when the player has no
* standing with `factionId`.
*
* @param {string} factionId the controlling faction (settlement.owner)
* @returns {number|null} the standing with the faction, or null (no
* standing or factions don't exist yet)
*/
factionStanding(factionId) {
return null; // TODO(factions): see above — the placeholder on purpose.
}
/** Round + clamp to the scale (integer steps); null when not a number. */
_toStanding(value) {
const n = Math.round(Number(value));
if (!Number.isFinite(n)) return null;
return clamp(n, this.min, this.max);
}
// ------------------------------------------------------------------
// Serialization (the save record carries this — js/save/SaveData.js)
// ------------------------------------------------------------------
/**
* The full state, as data: the scale (snapshot, like Discovery keeps
* its distance) + every explicitly stored standing. The home world is
* never stored it is pinned by the scale itself.
*/
toJSON() {
const places = {};
for (const [k, v] of this.places) {
if (k === HOME_KEY) continue; // defensive — it can't be stored anyway
places[k] = v;
}
return { min: this.min, max: this.max, neutral: this.neutral, home: this.home, places };
}
/**
* Restore state saved with toJSON(). Missing/corrupt pieces fall back
* to the scale defaults; out-of-range values are clamped; non-numeric
* or home-world entries are dropped. A record from before reputation
* existed (no `reputation` field) loads as a fresh, all-neutral state.
*/
static fromJSON(data) {
const d = data && typeof data === 'object' ? data : {};
const rep = new Reputation(d.min, d.max, d.neutral, d.home);
const places = d.places;
if (places && typeof places === 'object') {
for (const [k, v] of Object.entries(places)) {
if (typeof k !== 'string' || k.length === 0 || k === HOME_KEY) continue;
const n = Math.round(Number(v));
if (!Number.isFinite(n)) continue;
rep.places.set(k, clamp(n, rep.min, rep.max));
}
}
return rep;
}
}

View File

@ -9,6 +9,7 @@
* seed, galaxyName, currentSystemId, systemName,
* ship: { x, y, heading },
* discovery: Discovery.toJSON(),
* reputation: Reputation.toJSON(),
* tethers: [{ id, x, y, level, label }],
* playTimeMs }
*
@ -28,6 +29,7 @@
import { config } from '../config/Config.js';
import { Galaxy } from '../galaxy/Galaxy.js';
import { Discovery } from '../galaxy/Discovery.js';
import { Reputation } from '../reputation/Reputation.js';
import { SAVE_FORMAT, SaveManager } from './SaveManager.js';
export const PENDING_RESTORE_KEY = 'orbit.pendingRestore';
@ -36,7 +38,7 @@ export const PENDING_RESTORE_KEY = 'orbit.pendingRestore';
* Snapshot the live game into a save record.
*
* @param {object} scene the GameScene (reads: registry, galaxy,
* systemRecord, ship, discovery, tetherField, playTimeMs)
* systemRecord, ship, discovery, reputation, tetherField, playTimeMs)
* @returns {object} the record (ready for SaveManager.put)
*/
export function captureState(scene) {
@ -56,6 +58,7 @@ export function captureState(scene) {
heading: Number(scene.ship.rotation),
},
discovery: scene.discovery ? scene.discovery.toJSON() : { distance: 540, bySystem: {} },
reputation: scene.reputation ? scene.reputation.toJSON() : new Reputation().toJSON(),
tethers: (scene.tetherField?.tethers ?? []).map((t) => ({
id: t.id,
x: t.x,
@ -72,10 +75,13 @@ export function captureState(scene) {
/**
* Stage a record for play: rebuild the galaxy from its seed, restore the
* discovery state, and park the live-state (ship/tethers/playtime) in the
* registry the next GameScene.create() consumes it via
* discovery + reputation state, and park the live-state (ship/tethers/
* playtime) in the registry the next GameScene.create() consumes it via
* consumeRestore().
*
* A record from before reputation existed (no `reputation` field) stages
* a fresh, all-neutral reputation old saves keep loading.
*
* @throws {Error} when the record fails validation the caller toasts it.
*/
export function prepareLoad(registry, record) {
@ -93,6 +99,7 @@ export function prepareLoad(registry, record) {
registry.set('galaxy', galaxy);
registry.set('seed', seed);
registry.set('discovery', Discovery.fromJSON(record.discovery ?? { distance: 540, bySystem: {} }));
registry.set('reputation', Reputation.fromJSON(record.reputation));
registry.set(PENDING_RESTORE_KEY, {
ship: record.ship,
tethers: Array.isArray(record.tethers) ? record.tethers : [],
@ -113,10 +120,12 @@ export function consumeRestore(registry) {
/**
* "New Game" from the main menu: a fresh run must not inherit the
* previous one's discovery state or a half-staged restore.
* previous one's discovery state, its standing with the old galaxy, or a
* half-staged restore.
*/
export function resetRunState(registry) {
registry.set('discovery', null);
registry.set('reputation', null);
registry.set(PENDING_RESTORE_KEY, null);
}

View File

@ -6,6 +6,7 @@ import { Rng } from '../utils/Rng.js';
import { Galaxy } from '../galaxy/Galaxy.js';
import { formatSystemReport } from '../galaxy/SystemReport.js';
import { Discovery } from '../galaxy/Discovery.js';
import { Reputation } from '../reputation/Reputation.js';
import { ScrambleDecode, decodeDur } from '../utils/Decode.js';
import { Ship } from '../entities/Ship.js';
import { Planet } from '../entities/Planet.js';
@ -258,6 +259,20 @@ export class GameScene extends Phaser.Scene {
this.discovery = new Discovery(config.get('game.discovery.distance', 540));
this.registry.set('discovery', this.discovery);
}
// REPUTATION — the player's standing on each planet and space station
// (js/reputation/Reputation.js): 20…+20 (data/reputation.json),
// neutral 0 everywhere the player has no standing, the home world
// pinned at +20. The faction check (settlements' reserved `owner`
// seam) is a placeholder until factions land. Nothing the player can
// see or influence yet — this is the data layer + the save seam the
// influence mechanics plug into. Like discovery it lives in the shared
// registry (survives scene restarts; New Game resets it).
this.reputation = this.registry.get('reputation') ?? null;
if (!this.reputation) {
this.reputation = new Reputation();
this.registry.set('reputation', this.reputation);
}
// The command deck's bottom strip (config: data/actionbar.json) — the
// compass lays out its arrows/name tags ABOVE it so a tag is never
// buried under the deck, and the hint sits above it too.