diff options
| -rw-r--r-- | .gitignore | 73 | ||||
| -rw-r--r-- | src/nl/camilstaps/botleagues/Contestant.java | 76 | ||||
| -rw-r--r-- | src/nl/camilstaps/botleagues/GameController.java | 65 |
3 files changed, 214 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..b630aee --- /dev/null +++ b/.gitignore @@ -0,0 +1,73 @@ +# Source: http://www.bmchild.com/2012/06/git-ignore-for-java-eclipse-project.html + +# Directories # +/build/ +/bin/ +target/ + +# OS Files # +.DS_Store + +*.class + +# Package Files # +*.jar +*.war +*.ear +*.db + +###################### +# Windows +###################### + +# Windows image file caches +Thumbs.db + +# Folder config file +Desktop.ini + +###################### +# OSX +###################### + +.DS_Store +.svn + +# Thumbnails +._* + +# Files that might appear on external disk +.Spotlight-V100 +.Trashes + + +###################### +# Eclipse +###################### + +*.pydevproject +.project +.metadata +bin/** +tmp/** +tmp/**/* +*.tmp +*.bak +*.swp +*~.nib +local.properties +.classpath +.settings/ +.loadpath +/src/main/resources/rebel.xml +# External tool builders +.externalToolBuilders/ + +# Locally stored "Eclipse launch configurations" +*.launch + +# CDT-specific +.cproject + +# PDT-specific +.buildpath diff --git a/src/nl/camilstaps/botleagues/Contestant.java b/src/nl/camilstaps/botleagues/Contestant.java new file mode 100644 index 0000000..77fab8e --- /dev/null +++ b/src/nl/camilstaps/botleagues/Contestant.java @@ -0,0 +1,76 @@ +package nl.camilstaps.botleagues; + +/** + * A contestant is a process, a unique identifier and has a score. + * + * @author Camil Staps <info@camilstaps.nl> + */ +public class Contestant implements Comparable<Contestant> { + + /** The process we're running this on */ + private final Process process; + /** A unique identifier (can be set in the constructor */ + private final int uid; + /** The score */ + private int score = 0; + + /** + * Create a new contestant with default uid -1 + * + * @param p the process to link this contestant to + */ + public Contestant(Process p) { + process = p; + this.uid = -1; + } + + /** + * Create a new contestant with a custom uid + * + * @param p the process to link this contestant to + * @param uid the uid + */ + public Contestant(Process p, int uid) { + process = p; + this.uid = uid; + } + + /** + * Set a new score + * @param new_score + */ + public void setScore(int new_score) { + score = new_score; + } + + /** + * Get the current score + * @return + */ + public int getScore() { + return score; + } + + /** + * Get the process + * @return + */ + public Process getProcess() { + return process; + } + + @Override + /** + * We compare contestants based on their score. + * Like this, we can make a ranking. + */ + public int compareTo(Contestant arg0) { + return ((Integer) getScore()).compareTo(arg0.getScore()); + } + + @Override + public String toString() { + return "Contestant " + uid + " (" + score + "): " + process.toString(); + } + +} diff --git a/src/nl/camilstaps/botleagues/GameController.java b/src/nl/camilstaps/botleagues/GameController.java new file mode 100644 index 0000000..77eea76 --- /dev/null +++ b/src/nl/camilstaps/botleagues/GameController.java @@ -0,0 +1,65 @@ +package nl.camilstaps.botleagues; + +import java.io.File; +import java.io.IOException; +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; + +/** + * The idea is to let this be a generic class that can be used for any game. + * It should take care of functions like: + * + * * Starting up bots + * * Sending data to bots + * * Receiving data from bots + * + * @author Camil Staps <info@camilstaps.nl> + */ +public abstract class GameController { + + /** The contestants in this game */ + List<Contestant> contestants = new ArrayList<>(); + + /** + * Add a new contestant + * + * Internally, this will create a system call from directory `directory`: + * java `contestant` + * + * So, an example call would be: + * `directory` = /home/user/my-bot + * `contestant` = com.example.mybot.MyBot + * + * @param directory The directory to work from + * @param contestant The Java path to start up + * @throws IOException + */ + protected void addContestant(File directory, String contestant) throws IOException { + System.err.println("Adding " + contestant + " from " + directory.getAbsolutePath()); + ProcessBuilder pb = new ProcessBuilder("java", contestant); + pb.directory(directory); + contestants.add(new Contestant(pb.start(), contestants.size())); + } + + /** + * Rank the contestants by ascending score + */ + protected void rank() { + Collections.sort(contestants); + } + + /** + * Get the winner of the game (the one with the highest score) + * + * NB: the contestants will be sorted after this. + * @see rank + * + * @return the winner of the game + */ + public Contestant getWinner() { + rank(); + return contestants.get(contestants.size() - 1); + } + +} |