ai-build.xml

<?xml version="1.0"?>
<project name="MyProject" default="dist" basedir=".">
  <description>
    simple example build file
  </description>

  <!-- set global properties for this build -->
  <property name="src" location="src"/>
  <property name="build" location="build"/>
  <property name="dist" location="dist"/>

  <target name="init">
    <!-- Create the time stamp -->
    <tstamp/>
    <!-- Create the build directory structure used by compile -->
    <mkdir dir="${build}"/>
  </target>

  <target name="compile" depends="init" description="compile the source ">
    <!-- Compile the java code from ${src} into ${build} -->
    <javac srcdir="${src}" destdir="${build}"/>
  </target>

  <target name="dist" depends="compile" description="generate the distribution">
    <!-- Create the distribution directory -->
    <mkdir dir="${dist}"/>
    <!-- Put everything in ${build} into the MyProject-${DSTAMP}.jar file -->
    <jar jarfile="${dist}/mybot.jar" basedir="${build}"/>
  </target>

  <target name="zip" description="generate the zip file for submission">
    <zip destfile="${dist}/submission.zip" basedir="${src}" />
  </target>

  <target name="clean" description="clean up">
    <!-- Delete the ${build} and ${dist} directory trees -->
    <delete dir="${build}"/>
    <delete dir="${dist}"/>
  </target>
</project>

ai-Rakefile

BOTS = %w(Bully Dual Prospector Rage Random)
MAPS = 1..100

def parse_results(output)
  output = output.split("\n")
  loss = (output[-1] =~ /Player 1 Wins/).nil?
  turns = output[-2].split[1]
  [!loss, turns.to_i]
end

def print_results(victory, turns)
  print victory ? "W" : "L"
  print "(#{turns}) "
  STDOUT.flush
end

def play_game(map, challenger)
  my_cmd = 'java -cp dist/mybot.jar MyBot'
  opp_cmd = "java -jar example_bots/#{challenger}Bot.jar"

  cmd = %Q{java -jar tools/PlayGame-1.2.jar maps/map#{map}.txt 1000 1000 log.txt "#{my_cmd}" "#{opp_cmd}"}
  `#{cmd} 2> commentary.txt > video.txt`
  parse_results(File.read('commentary.txt'))
end

task :build do
  `ant`
end

task :play => :build do
  map = ENV['MAP'] || 7
  bot = ENV['BOT'] || 'Dual'
  print_results *play_game(map, bot)
  puts
end

task :watch do
  `cat video.txt | java -jar tools/ShowGame.jar`
end

task :tournament => :build do
  BOTS.each do |bot|
    wins = losses = turns_sum = 0
    print "Challenging #{bot}Bot: "
    MAPS.each do |map|
      victory, turns = play_game map, bot
      victory ? wins += 1 : losses +=1
      turns_sum += turns
      print (victory ? 'W' : 'L')
      STDOUT.flush
    end
    puts "  #{wins}-#{losses} (avg #{turns_sum/(wins+losses)} turns)"
  end
end

task :help do
  puts "Available bots: #{BOTS.join(',')}"
  puts "Available maps: #{MAPS.inspect}"
end