# File lib/core/room.rb, line 28
  def initialize(name, owner)
    super(name, owner)
    self.exits=[]               # The list of exits for this room.
  end

# File lib/core/room.rb, line 71
  def arrive(e)
    ch = get_object(e.msg)
    # add character
    add_contents(ch.id)
    ch.location = id
    characters(e.msg).each do |x|
      add_event(id,x.id,:show, ch.name+" has arrived.") if x.account
    end
    ch.parse('look')
  end

# File lib/core/room.rb, line 36
  def describe(e)
    msg = "[COLOR Green](#{id.to_s}) #{name}[/COLOR]\n#{desc}\n"
    add_event(id,e.from,:show,msg)
  end

# File lib/core/room.rb, line 44
  def describe_exits(e)
    msg = "[COLOR Red]Exits:\n"
    s = exits.size
    if s == 0
      msg << "None.[/COLOR]"
    else
      i = 0
      exits.each do |exid|
        ex = get_object(exid)
        key = ex.name.split(/;/).first
        msg << key
        i += 1
        case s - i
        when 1 then s > 2 ? msg << ", and " : msg << " and "
        when 0 then msg << "."
        else
          msg << ", "
        end
      end
      msg << "[/COLOR]"
    end
    add_event(id,e.from,:show,msg)
  end