リーチ計算機 Riichi Keisanki

A graphical user interface with tools for Riichi Mahjong.

It can compute the list of yakus and scores from a given hand.

You can try the WebApp version at https://riichi.elinvention.ovh/.

Building

Currently there are 2 GUIs. The original one is made with cljfx, written in Clojure and should be easy to run on your PC. The other one is made with reagent, written in ClojureScript and is meant for the web (this version should run even on Android).

1. Clone this repo with submodules: git clone --recurse-submodules https://github.com/Elinvention/riichi-keisanki.git
2. Depending on which GUI you want:
   • Run clj -Xmain to launch the cljfx GUI.
   • Run clj -M --main cljs.main --compile reagent.core --repl to launch an interactive REPL and a web browser with the reagent GUI.

It can take a while to start as it has to compile initially.

License

Copyright © 2021 Elia Argentieri

This program and the accompanying materials are made available under the terms of the Eclipse Public License 2.0 which is available at http://www.eclipse.org/legal/epl-2.0.

This Source Code may also be made available under the following Secondary Licenses when the conditions for such availability set forth in the Eclipse Public License, v. 2.0 are satisfied: GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version, with the GNU Classpath Exception which is available at https://www.gnu.org/software/classpath/license.html.