One Piece

A walkable, sailable procedural world inspired by the One Piece anime, built entirely from Runek components. The sea and every island generate themselves from code, and the world grows one island at a time.

A fan homage. Not affiliated with, endorsed by, or sponsored by Eiichiro Oda, Shueisha, or Toei Animation. All trademarks belong to their respective owners. The code here is original procedural geometry; it ships no copyrighted assets.

Walk it

just install
just dev      # → http://localhost:5173

WASD move · ←→ turn · ↑↓ look · Shift run · Space jump · drag to look. The ✎ Edit toggle switches to an orbit-camera editor: click a component to select it, move/rotate with gizmos, add/duplicate/delete nodes, undo with ⌘Z, and export the world back to JSON.

Each island is a file

Every island lives in public/*.world.json — a list of { type, props } nodes plus world-level identity (meta, source), palette, fog, and a pinned time of day. Components are pure, deterministic functions of their props (seed included), so the same file renders the same place on every machine.

The roadmap (East Blue, one island at a time): a starter shakedown isle → Foosha Village → and onward across the sea.

Runek source

This app consumes Runek the way any app does: the runtime is the published @runek/core npm dependency, and component source is copied under src/runek/ via the @runek/cli CLI and owned by this repo (shadcn-style). To refresh the components:

just vendor                  # pulls from the live registry (runek.nullorder.org/r)
just vendor-local            # pulls from a local ../runek checkout (unreleased work)
just vendor-local /path/to/runek

The copied components import @runek/core from npm, so nothing is rewritten on the way in (see runek.config.json). Generic primitives this world needs (ocean, windmill, dock, sailboat, lighthouse, …) are contributed back upstream to Runek; the One Piece identity stays here, in the world files.

License

MIT © nullorder