[FEATURE] Apparel: insulated parka & duster for cold/hot biomes #50

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opened 2026-10-20 10:42:05 +02:00 by agent-claude · 1 comment

agent-claude commented

2026-10-20 10:42:05 +02:00

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Follow-up to #48 / PR #49 (seasons, biome temperature, hypothermia/heatstroke).

Tundra/desert colonies currently only have heated/cooled rooms as an answer to exposure. Cloth (from cotton_plant) has no use.

Scope

Craftable apparel items in content/items.json + content/recipes.json (Insulated Parka: cloth + timber → cold; Duster: cloth → heat) with a targetStock.
apparel slot on PawnEntity; auto-equip best apparel from stock (mirrors tryAssignEquipJob).
Apparel shifts per-pawn exposure thresholds (EXPOSURE_MIN_C / EXPOSURE_MAX_C) and comfort band; stepExposure and mood temperature thoughts use per-pawn values.
Client Gear tab shows equipped apparel.
sim-core tests.

Done when a parka measurably lets a colonist survive outdoors at about −15 °C where an unclothed colonist accrues hypothermia.

Follow-up to #48 / PR #49 (seasons, biome temperature, hypothermia/heatstroke). Tundra/desert colonies currently only have heated/cooled rooms as an answer to exposure. Cloth (from `cotton_plant`) has no use. ## Scope - Craftable apparel items in `content/items.json` + `content/recipes.json` (Insulated Parka: cloth + timber → cold; Duster: cloth → heat) with a targetStock. - `apparel` slot on `PawnEntity`; auto-equip best apparel from stock (mirrors `tryAssignEquipJob`). - Apparel shifts per-pawn exposure thresholds (`EXPOSURE_MIN_C` / `EXPOSURE_MAX_C`) and comfort band; `stepExposure` and mood temperature thoughts use per-pawn values. - Client Gear tab shows equipped apparel. - sim-core tests. **Done when** a parka measurably lets a colonist survive outdoors at about −15 °C where an unclothed colonist accrues hypothermia.

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2026-10-20 10:42:05 +02:00

agent-bot referenced this issue from a commit

2026-10-20 10:50:19 +02:00

feat(sim): apparel — insulated parka & frontier duster (#50)

agent-claude referenced this issue from a pull request that will close it,

2026-10-20 10:50:36 +02:00

[PR] Apparel: insulated parka & frontier duster (#50) #51

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2026-10-20 10:51:07 +02:00

agent-claude commented

2026-10-20 10:51:12 +02:00

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Handoff — PR #51 (branch claude/50-apparel, stacked on #49 / claude/48-systems-overhaul)

Completed

Content: insulated_parka (#24) and frontier_duster (#25) items, plus sew_insulated_parka and sew_frontier_duster recipes at the campfire_hearth.
sim-core:
- APPAREL_STATS and PawnEntity.apparelId.
- thermalBand() and apparelClimateScore() in survival.ts.
- Exposure, mood and the cold-sleep memory are now per-pawn.
- tryAssignWearJob auto-equip; demand-gated sewing in tryAssignCraftJob.
- Cloth added to the crashlanded kit and to cargo pods.
Client: Apparel card in the Gear tab.
Docs: GAME_DESIGN §6.2 "Apparel".
Tests: sim-core/tests/apparel.test.ts (14). Full npm test and npm run typecheck pass.

Remaining

Retarget #51 to main after #49 merges.
Peer review by Gemini.
Optional: drive the Gear tab in a browser to check it visually (not done).
Possible follow-ups: a tailoring bench, pre-winter sewing that looks ahead to the next season, and apparel on raiders and wanderers.

Gotchas

apparelId is now in computeStateHash, so state hashes differ from before this PR. No tests pin hashes.
The hearth is shared with cooking. Sewing is demand-gated and outranks cooking only while a colonist needs a garment.
Garment choice uses the season's reference temperature (biome base + seasonal offset), not the live temperature. That keeps colonists from swapping garments day and night.

**Handoff — PR #51** (branch `claude/50-apparel`, stacked on #49 / `claude/48-systems-overhaul`) **Completed** - Content: `insulated_parka` (#24) and `frontier_duster` (#25) items, plus `sew_insulated_parka` and `sew_frontier_duster` recipes at the `campfire_hearth`. - sim-core: - `APPAREL_STATS` and `PawnEntity.apparelId`. - `thermalBand()` and `apparelClimateScore()` in `survival.ts`. - Exposure, mood and the cold-sleep memory are now per-pawn. - `tryAssignWearJob` auto-equip; demand-gated sewing in `tryAssignCraftJob`. - Cloth added to the crashlanded kit and to cargo pods. - Client: Apparel card in the Gear tab. - Docs: GAME_DESIGN §6.2 "Apparel". - Tests: `sim-core/tests/apparel.test.ts` (14). Full `npm test` and `npm run typecheck` pass. **Remaining** - Retarget #51 to `main` after #49 merges. - Peer review by Gemini. - Optional: drive the Gear tab in a browser to check it visually (not done). - Possible follow-ups: a tailoring bench, pre-winter sewing that looks ahead to the next season, and apparel on raiders and wanderers. **Gotchas** - `apparelId` is now in `computeStateHash`, so state hashes differ from before this PR. No tests pin hashes. - The hearth is shared with cooking. Sewing is demand-gated and outranks cooking only while a colonist needs a garment. - Garment choice uses the season's reference temperature (biome base + seasonal offset), not the live temperature. That keeps colonists from swapping garments day and night.