# Tasks: enterprise-gaming-r3f-buildings

## 0. Pre-flight (non-negotiable)

- [ ] 0.1 Confirm clean working tree (`git status` reports nothing) and no in-flight worktrees with uncommitted work (`git worktree list` then `git status` in each)
- [ ] 0.2 If any worktrees exist under `.claude/worktrees/`, account for each one: still-active agent, work-pending-merge, or stale-and-prune. Stale worktrees MUST be removed (`git worktree remove`) before opening a new one — code that has been lost twice on main is the failure mode this guards against.
- [ ] 0.3 Confirm the package set in `MANIFEST.md` matches `find packages -maxdepth 3 -name package.json` count. Drift here means a prior change archived without regenerating the manifest.

## Phase 1 — Scaffold

- [ ] Create `gaming/scene/r3f-buildings/` (`@suaveplan/r3f-buildings`, `0.1.0`, `sideEffects: false`)

## Phase 2 — Types + tile loader

- [ ] Tile data schema (GeoJSON footprint + height)
- [ ] Tests + docs

## Phase 3 — Instancer

- [ ] InstancedMesh transform builder from tile footprints
- [ ] Tests + docs

## Phase 4 — Components + stories

- [ ] `Buildings` + `Roads`

## Phase 5 — Pre-publish gate

- [ ] `bunx turbo lint typecheck test --filter=@suaveplan/r3f-buildings` green
- [ ] 100% coverage
- [ ] Publish: `bun scripts/publish.ts --package @suaveplan/r3f-buildings`