Turn-based board game for Mac & iPad, RubyMotion/Gosu example project
Ruby

README.md

Trikus - WIP WIP WIP - check back later.

This is an entry written for the Ludum Dare 33 (Jam):

https://ludumdare.com/compo/ludum-dare-33/?action=preview&uid=114

But it is also an example for how to organise your Ruby/Gosu projects for easy deployment with RubyMotion.

...and maybe it will be useful as a template for future board games too (if I make progress with refactoring).

Rules

Screenshot with instructions

Four players have to put down as many pieces as possible, starting in their "home corner".

But you can only connect pieces diagonally. None of your pieces' sides must touch directly. I've tried to illustrate this in the screenshot above. Touching enemy pieces is fine.

(Sounds like the board game Blokus? It's similar, but this game has triangular tiles.)

Running the game as a normal Ruby/Gosu game

bundle install and then simply run trikus.rb.

Running and packaging the game with RubyMotion (OS X)

A simple RubyMotion project lives in the osx/ subfolder, created by following the README for this gem/pod:

https://github.com/gosu/motion-gosu

Inside osx/, again simply run bundle install, then see bundle exec rake -T for RubyMotion's packaging options.

Dependency: SDL 2

The OS X project statically links SDL 2 from Homebrew. This version usually only works on your current version of OS X, e.g. 10.11 (El Capitan) and later, not on earlier versions.

To install a version of SDL 2 that works all the way back to OS X 10.9 (Mavericks), find the bottle URL in the JSON version of the formula:

brew info sdl2 --json=v1 | python -mjson.tool

Then download the .tar.gz bottle for Mavericks to your Desktop and manually install it using:

cd $(brew --prefix)/Cellar && tar xf ~/Desktop/sdl2-2.0.4.mavericks.bottle.1.tar.gz && brew link sdl2

Now your build of Trikus.app should work on all Macs running OS X 10.9 and later, without any external dependencies.

Running and packaging the game with RubyMotion (iOS)

TBD :)

Credits

Thanks to @sebastianludwig for brainstorming and playtesting the original board game with me!

Further thanks to @lxsndl for dropping by and helping with refactoring the code during the Ludum Dare 👍

Code, graphics, concept etc.: @jlnr.

License

The media assets in here (PNG and AFDESIGN files) are licensed under the Creative Commons BY-SA 4.0 license. The author is: Julian Raschke julian@raschke.de

All other files, including the source code and all build files, are released under the MIT license. Enjoy!