For 64-bit Ubuntu Linux, a tarball with precompiled binary and required assets is provided for convenience in automaton/releases
This project is largely experimental and exists for my own learning, but has recently become pretty stable nonetheless.
This was developed and tested on Ubuntu and Arch GNU/Linux. The curses and time libraries rely on POSIX standards and will likely compile and run on Mac OSX with some work, but this is not yet tested at all. (It is my suspicion that the largest hurdles will be compiling the GLFW3 and Guile 2.0 dependencies).
Windows support is non-existent at the moment. If this is desired, please contribute by making a pull request or opening an issue with links to good documentation.
- ncurses 5.9.6
- glfw 3.0.4
- guile 2.0
For Arch these are provided in the following packages:
For Debian/Ubuntu GNU/Linux these are provided in the following packages:
- (must compile and install glfw 3 from source)
The base requirements for compiling are:
- git 1.7.9
- make 3.8.1
- gcc 4.6.3
create_build.sh shell script is available for making redistribution of the
program simpler. It is used to create the tarballs provided on the GitHub
Currently, precompiled releases are provided for 64-bit Ubuntu only. Any help with packaging on other distros is greatly appreciated.
At the moment, the release builds are not static linked. Any help in this regard would be greatly appreciated.
If you are on 64-bit Ubuntu, download a release from automaton/releases You will likely need libguile-2.0, libncurses5 and libglu1-mesa-dev for dynamic linking to work.
Otherwise, you'll need to build from source, at least for the moment. First, ensure all requirements are met.
To build, clone the repo, run make in the src folder, then run any of the shell scripts beginning with 'run', such as 'run_life.sh' to test it::
git clone firstname.lastname@example.org:calebsmith/automaton.git cd automaton/src make cd .. source run_life.sh
The program requires one argument, which is the data file for loading the initial state (e.g. seed). Such files are provided with the repository in the /data folder. The run_life.sh shell command demonstrates running automaton with the gosper_gun data file.
The command format is:
automaton [Options] seed_filename
Command line flags include:
- -g, --graphical - Use graphical mode (OpenGL rendering)
- -f, --fullscreen - Use fullscreen rendering rather than windowed (pair with -g option, otherwise has no effect)
- -t, --toroidal - Make the board toroidal (wrap around)
- -s number, --speed=number - Set the amount of microseconds between generations. (Default is 85000)
#Fast, full-screen graphical display ./automaton -g -f -s 1000 data/gosper_gun.dat #Slow, toroidal textual display ./automaton -s 500000 data/r_pentomino.dat
Usage During Runtime
During program execution, the following keys have the corresponding effects:
- escape or q - quit
- p - pause
- r - resume
- h / left-arrow - move view left
- j / down-arrow - move view down
- k / up-arrow - move view up
- l / right-arrow - move view right
- i - zoom in
- o - zoom out
To define your own automata and seeds refer to the docs on file formats and the Scheme API: