An R package to provide a simple model of the popular family game Connect 4.
source("https://install-github.me/sellorm/c4game")
...or, if you prefer...
devtools::install_github("sellorm/c4game")
To play a game against the random bot using the built in REPL ("q" quits):
c4repl()
To play a game against another human:
c4repl(2)
To let the computer play against itself in a random game:
repl(0)
To create your own game object to play with:
game <- c4game$new(board = matrix(, nrow = 6, ncol = 7), player = 1)
This creates a new object called game that you can then interact with.
The game object will have the following fields:
- board The current state of the game board
- gamestate Usually just set to 'next' but will report if a win is detected
- player The current player, 1 or 2
The game object only has one method, dropToken. It takes a single parameter, n, where n is the number of the column the token should be dropped into.
For example:
game$dropToken(3)
Would drop a token into column 3 for the current user in game$player.
At this point, game$board will update, game$gamestate will report either next for "next move" or "Player x wins!", and game$player also updates to reflect the current player number, either 1 or 2.
MIT © Mark Sellors
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