# Tasks: enterprise-gaming-r3f-xr

## 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/devices/r3f-xr/` (`@suaveplan/r3f-xr`, `0.1.0`, `sideEffects: false`)

## Phase 2 — Types + error codes

- [ ] `src/types/common.ts` + `common.md`
- [ ] `src/error-codes.ts`

## Phase 3 — Context + hook

- [ ] `src/context/xr-provider.tsx` — WebXR session initialization, referenceSpace
- [ ] `src/hooks/use-xr.ts` — session, isPresenting, frame
- [ ] Tests + docs

## Phase 4 — Components

- [ ] `XRController` — left/right hand mesh, ray pointer, grip pose
- [ ] `HandTracking` — 25-joint skeleton rendering
- [ ] `XRButton` — session entry/exit
- [ ] `TeleportTarget` — locomotion destination mesh
- [ ] Tests + Storybook stories for each

## Phase 5 — Integration tests

- [ ] `tests/integration.test.ts` — session lifecycle, controller tracking

## Phase 6 — Pre-publish gate

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