039eff15fa
Round 4 per lanes/LANE-SIM.md. - research v1: kind:'lab', setResearch, snapshot.research, 'researched'. Gating: any id a tech unlocks is refused until that tech lands; ids no tech names are free forever. Labs take only what the active tech still needs; several labs feed one total; research survives save/load as a RULE, so a restored save can still build what it unlocked - realtech.test.ts: a cold-start research run on DATA's own tree -- ore -> packs -> archaeology lab -> tech -> a refused recipe now accepted. Also the tripwire if the tech bootstrap ever closes over again; it was circular and unenterable at the start of this round - spatial cooling: coolRadius, chebyshev from the footprint, auras sum, total capped at HEAT_COOL_MAX (0.05 -- past that a stack buys nothing but still costs bandwidth and floor). Proven by measuring shed rate - src/sim/constants.ts: 12 constants so DATA imports truth instead of hand-copying numbers that go stale in silence - reference v4: anchor-slab overflow tap, so the demo ships slabs (18 per 20k). Needed TWO melt lanes: with one, melt spills onto the slab lane and the splitter phase-locks with the reactor's push order -- slab to the assembler, melt to the uplink, forever, and no slab ever sold. It passed 20k ticks looking perfect. referenceFactoryTech() derives the techs the layout needs, from the commands - also wired: bandwidth.capacity, EntityState.scrammed, commissionQueue 65 sim tests, 318 across the repo. Melt still tick 1248, zero brownouts over 20k. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
32 lines
1.5 KiB
TypeScript
32 lines
1.5 KiB
TypeScript
/**
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* Test/dev helpers for LANE-SIM. Not part of the game loop — nothing in src/main.ts,
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* src/render, src/ui or src/screen imports this, and it tree-shakes out of the bundle.
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*
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* Why it exists: contracts v4 gates every id named by a tech's `unlocks`, and that
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* includes the mosh reactor, the software decoder and the subsampler. So the reference
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* factory — the endgame demo — is no longer buildable from a fresh sim by design. It
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* represents a save where the research has already happened, and this is how a test says
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* so honestly, through the public save/load API rather than a back door into the sim.
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*
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* There is currently no legitimate in-sim path to this state: DATA ships no `kind:'lab'`
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* machine, and every science pack is made on the artifact-bottler, which is itself locked
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* behind a tech costing 10 analog-packs. See NOTES round 4.
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*/
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import type { GameData, Sim } from '../contracts';
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/**
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* Rewrites a sim's research state to treat `techIds` as completed, via a save/load
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* round-trip. Call it on a fresh sim before enqueueing anything — load() replaces the
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* whole world, so any entities placed first would be discarded.
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*/
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export function grantResearch(sim: Sim, techIds: string[]): void {
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const blob = JSON.parse(sim.save());
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blob.research = { active: null, progress: {}, unlocked: [...techIds] };
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sim.load(JSON.stringify(blob));
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}
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/** The late-game save: everything DATA's tech tree gates is open. */
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export function grantAllResearch(sim: Sim, data: GameData): void {
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grantResearch(sim, data.tech.map((t) => t.id));
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}
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