Jong

A (real) Mahjong game written in Java.

Features

So far the game is able to render a 3D scene representing the current game state. This is seen when running the GameSceneTest class:

The GameplayTest class tests the runthrough of a game, allowing the player to draw, discard, and call tiles. This is still in development and has known bugs, including cases of the game reaching an illegal state, and (as can be observed in the screenshot below) too many of each tile being pulled from the wall.

Controls

• The top row of the keyboard from 1 to BACKSPACE discard the corresponding tile in the player's hand
• F discards the tile the player draw (tsumogiri)
• S to call PON when available
• D to skip available tile call(s)
• O to confirm any other dialogues

Compilation

Compile by executing the ant command. This will build a number of runnable JAR files to the dist/ directory. As of writing, the main JAR Jong.jar does not function, but the two test JARs do produce visual output.

Dependencies

• JDK 1.7+
• LibGDX 1.6.1

The following LibGDX jars are required to build the project, and should be placed in the lib folder at the root of the project directory:

• gdx.jar
• gdx-natives.jar
• gdx-backend-lwjgl.jar
• gdx-backend-lwjgl-natives.jar

Acknowledgements

Many thanks to Martin Persson at http://www.martinpersson.org for the tile textures.