IHN quick patch

class Game_Event < Game_Character
  def trigger_is_possible?
    return false if list_is_empty?
    return false if ![0,1].include?(trigger)
    return true
  end

  def meet_with_player?
    return in_player_range?
  end

  def in_player_range?
    sx = distance_x_from($game_player.x).abs
    sy = distance_y_from($game_player.y).abs
    return sx + sy <= 3
  end
end