Naughty Beginnings

naughts.rb

class Viewport
  def initialize(opts = {})
    @elements = {}
  end

  def add(element)
    element.send(:viewport=, self)
    elements[element.id] = element
  end

  def remove(element)
    elements.delete(element.id)
  end

  private
  attr_accessor :elements
end

class ViewportElement
  attr_reader :viewport, :id
  attr_accessor :type, :x, :y, :z, :height, :width, :depth

  def initialize(opts = {})
    @type = opts[:type]
    @id = "#{type}#{next_id}"
    @x = opts[:x]
    @y = opts[:y]
    @z = opts[:z]
    @height = opts[:height]
    @width = opts[:width]
  end

  private
  attr_writer :id, :viewport

  def next_id
    @@ids ||= {}
    type_ids = @@ids[type]
    type_ids = 0 if type_ids.nil?
    type_ids += 1
  end
end

class HumanObserver
  def display(viewport)
    # TODO: implement display for a command-line interface (CLI) form of the
    #   game "naughts and crosses" aka tic-tac-toe.
    #   if you are more familiar or comfortable with HTML + CSS, feel free
    #   to render HTML + CSS.
  end
end

class HumanPlayer
end

class ComputerPlayer
end

class Lobby
end

class Match
end

class LeaderBoard
end

class PlayerMatchHistory
end