Note: this repository contains a very basic example and is not intended to be a full featured application.
Before you can run this example, you need to install a few dependencies:
On Mac OS X, assuming you have already installed Homebrew, you can easily install mruby and SDL:
brew install mruby sdl2 sdl2_image sdl2_mixer sdl2_ttf
Next, install Simple2D by compiling from source:
git clone [email protected]:simple2d/simple2d.git
cd simple2d
make && make install
If you haven't already cloned this repository, do that now.
git clone [email protected]:ruby-rcade/mruby-game-engine-example.git
cd mruby-game-engine-example
To run the example, you first need to compile it. In src/engine.c you will find the C and mruby code.
To compile the "engine", run:
make
This will run the default task defined in the Makefile and compile the code to an executable file called
engine. The "engine program" expects to find a file called game.rb in the current directory.
Starting the program will open a window which will display a square that you can move around using your arrow keys.
./engine