Fico Version 0.1.0

Posted by urban Sun, 10 Apr 2005 14:17:54 GMT

Fico is an implementation of the board game Havannah. It is completley written in Ruby.

The aim is to write a fairly strong AI for the game. At the moment the only features are that the program can play according to the rules and that a random player exists.

How to get it

There are two ways to get the program.

  1. Get fico-0.1.0.tar.bz2, the latest release tarball (generally new releases can be found at bettong.net/fico/)
  1. Get the latest development from the darcs repository: darcs get http://www.cip.ifi.lmu.de/~hafner/darcs/fico.

How to run it

To run fico against itself on a board of size 10 run the command ./fico in the toplevel directory. Run ./fico -h to see all possible command line options.

If you want to play against the program use the -b or -w switch to select your colour. You will then be asked to enter your moves in the terminal. Be sure to enter them in the form <char><number> (e.g. a1 or c4).

Hacking

You are of course welcome to write your own AI. But don’t expect to much (yet :)) from the framework that binds your bot into the rest of the application.

How to build your own AI

Look at src/player/RandomPlayer.rb for a simple AI. The necessary steps to get your own bot running are:

  • create a sublcass of ComputerPlayer
  • include TermComputerPlayer
  • define the method internal_generate_move. This method should return the next move of your AI.
  • patch src/fico.rb so that it uses your AI instead of RandomPlayer or Simple1Ply

Contact

You can contact me at urban@bettong.net. Watch this place for announcements of new versions.

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