require 'robot'

class OOBaseBot
  include Robot
   
  def init 
  end

  def schedule range, *params
    @scheduler << [(range.first + time)..(range.last + time), params]
  end
  
  def tick events
    if time == 0
      @scheduler = [] 
      init
    end

    events.each do |name, v|
      method = ('on_' + name).intern
      v.each{|p| send(method, *p)} if respond_to?(method)
    end
    
    @scheduler.each{|s| send(*s[1]) if s[0] === time}
  end
end

class OOSittingDuck < OOBaseBot
  def init
    turn_radar 5
    schedule 0..1E10, :turn_gun, 10
  end

  def on_robot_scanned distance
    fire 3 
  end

  def on_got_hit life
    schedule 0..20, :accelerate, 1
    schedule 21..28, :stop
  end
end