pattssun/openwii

How pattssun/openwii works

OpenWii turns motion-capable phones into networked game controllers: players scan a QR code, connect over the local network, choose a browser game, and steer or act with motion and buttons. The server relays controller packets to the browser; shared core modules decode motion, track pointers, and provide game-facing input. Games combine input with game-specific logic and rendering. The README and sampled imports establish the central relay and several game integrations; Mario Kart’s detailed runtime wiring is unsampled, so its internal links are shown as unverified.

Main entry points: channel.js Input channel · menu.js Game launcher · server.js LAN server · game.js Mario Kart game

Components 29

Pairing and relay

LAN server server.js
Game launcher public/menu.js

Motion engine

Input channel core/channel.js
Socket link core/net.js
Motion pointer core/pointer.js
Orientation decoder core/orientation.js
Device calibration core/calibration.js
Swing detector core/gesture.js
Game audio core/audio.js

Browser games

Fruit Ninja games/fruit-ninja/game.js
Fruit gameplay games/fruit-ninja/logic.js
Alien Attack games/alien-attack/game.js
Alien gameplay games/alien-attack/logic.js
Sketch games/drawing/game.js
Drawing logic games/drawing/logic.js
Shooting Range games/shooting-range/game.js
Target logic games/shooting-range/logic.js
Golf games/golf/game.js
Golf logic games/golf/logic.js
Swordplay games/swordplay/game.js
Duel logic games/swordplay/logic.js

Mario Kart

Mario Kart game games/mario-kart/game.js
Race logic games/mario-kart/logic.js
Track surfaces games/mario-kart/track.js
Surface track games/mario-kart/surface-track.js
Race world games/mario-kart/world.js
Stadium branding games/mario-kart/stadium-brands.js
Stadium compound games/mario-kart/stadium-service.js

Other components

Phone controller public/controller.js

Connections 34

Phone controller → LAN server: sends motion
LAN server → Game launcher: serves browser server.js
LAN server → Phone controller: relays packets
Game launcher → Fruit Ninja: launches game
Game launcher → Alien Attack: launches game
Game launcher → Sketch: launches game
Game launcher → Shooting Range: launches game
Game launcher → Mario Kart game: launches game
LAN server → Input channel: serves modules server.js
Input channel → Socket link: receives samples core/channel.js
Input channel → Motion pointer: updates pointer core/channel.js
Motion pointer → Orientation decoder: decodes axes core/pointer.js
Input channel → Game audio: creates audio core/channel.js
Fruit Ninja → Fruit gameplay: runs gameplay games/fruit-ninja/game.js
Fruit Ninja → Motion pointer: uses pointer games/fruit-ninja/game.js
Fruit gameplay → Input channel: uses trail games/fruit-ninja/logic.js
Alien Attack → Alien gameplay: runs gameplay games/alien-attack/game.js
Alien Attack → Input channel: reads controller games/alien-attack/game.js
Sketch → Drawing logic: runs drawing games/drawing/game.js
Sketch → Input channel: reads controller games/drawing/game.js
Shooting Range → Target logic: runs targets games/shooting-range/game.js
Shooting Range → Input channel: reads controller games/shooting-range/game.js
Golf → Golf logic: runs gameplay games/golf/game.js
Golf → Input channel: reads controller games/golf/game.js
Golf logic → Race world: uses ball physics
Swordplay → Duel logic: runs duel games/swordplay/game.js
Swordplay → Input channel: reads controller games/swordplay/game.js
Swordplay → Swing detector: detects swings games/swordplay/game.js
Mario Kart game → Race logic: uses race rules
Mario Kart game → Track surfaces: uses track
Mario Kart game → Race world: uses world
Track surfaces → Surface track: queries surface games/mario-kart/track.js
Stadium compound → Track surfaces: queries surface games/mario-kart/stadium-service.js
Stadium compound → Stadium branding: uses branding games/mario-kart/stadium-service.js

Drawn by GitDiagram on November 15, 2026 from the repository's file tree, README and source files. Read as Markdown ·