disables team/co-op mode by default

README.md

@@ -50,6 +50,36 @@ Make a project directory, init bundler, add the RTanque gem, and create a bot:
  * [RTanque::Heading](https://rubydoc.info/github/awilliams/RTanque/master/frames/RTanque/Heading)
  * [RTanque::Point](https://rubydoc.info/github/awilliams/RTanque/master/frames/RTanque/Point)
 
+## Advanced Options
+
+Set arena dimensions
+
+ $ bundle exec rtanque start --width=400 --height=400 sample_bots/camper:x4
+
+Adjust max ticks allowed
+
+ $ bundle exec rtanque start --max_ticks=500 sample_bots/camper:x4
+
+Run headless match (no gui)
+
+ $ bundle exec rtanque start --gui=false sample_bots/camper:x4
+
+Run team match (teams are currently determined by bot name. Bots with same name are on the same team. The match finished if alive bots have the same name.) https://github.com/awilliams/RTanque/pull/10
+
+ $ bundle exec rtanque start --teams sample_bots/camper:x4 sample_bots/seek_and_destroy.rb:4
+
+Quiet mode (less console chatter).
+
+ $ bundle exec rtanque start --quiet sample_bots/camper:x4
+
+Set random number seed, allowing same battle to be repeated. https://github.com/awilliams/RTanque/pull/7
+
+ $ bundle exec rtanque start --seed 1234 sample_bots/camper:x4
+
+**Experimental** Disable garbage collection during match
+
+ $ bundle exec rtanque start --gc=false sample_bots/camper:x4
+
 ## Sharing
 At some point you'll want to compete against other bots, or maybe you'll even organize a small tournament. Sharing bots is easy.
 

bin/rtanque

@@ -23,13 +23,14 @@ LONGDESC
  method_option :width, :aliases => '-w', :default => 1200, :type => :numeric, :banner => 'width of window'
  method_option :height, :aliases => '-h', :default => 700, :type => :numeric, :banner => 'height of window'
  method_option :max_ticks, :aliases => '-m', :default => Float::INFINITY, :type => :numeric, :banner => 'max ticks allowed per match'
+ method_option :teams, :default => false, :type => :boolean, :banner => 'true to do a team based match based on tank names'
  method_option :gui, :default => true, :type => :boolean, :banner => 'false to run headless'
  method_option :gc, :default => true, :type => :boolean, :banner => 'disable GC (EXPERIMENTAL)'
  method_option :quiet, :aliases => '-q', :default => false, :type => :boolean, :banner => 'disable chatter'
  method_option :seed, :default => Kernel.srand, :type => :numeric, :banner => 'random number seed value'
  def start(*brain_paths)
  Kernel.srand(options[:seed])
- runner = RTanque::Runner.new(options[:width], options[:height], options[:max_ticks])
+ runner = RTanque::Runner.new(options[:width], options[:height], options[:max_ticks], options[:teams])
  brain_paths.each { |brain_path|
  begin
  runner.add_brain_path(brain_path)

lib/rtanque/match.rb

@@ -1,10 +1,11 @@
 module RTanque
  class Match
- attr_reader :arena, :bots, :shells, :explosions, :ticks, :max_ticks
+ attr_reader :arena, :bots, :shells, :explosions, :ticks, :max_ticks, :teams
 
- def initialize(arena, max_ticks = nil)
+ def initialize(arena, max_ticks = nil, teams = false)
  @arena = arena
  @max_ticks = max_ticks
+ @teams = teams
  @ticks = 0
  @shells = TickGroup.new
  @bots = TickGroup.new
@@ -21,7 +22,7 @@ def max_ticks_reached?
 
  def finished?
  @stopped || self.max_ticks_reached? || self.bots.count <= 1 ||
- self.bots.map(&:name).uniq.size == 1
+ (self.teams && self.bots.map(&:name).uniq.size == 1)
  end
 
  def add_bots(*bots)