Save BGS

#===============================================================================
# 2018/08/05 kido0617
# http://kido0617.github.io/
# Feel free to use
# Credit is not necessary
# Use the following script call
# Save BGS: $game_system.save_bgs
# Replay BGS: $game_system.replay_bgs
#
# Ver.1.0
#-------------------------------------------------------------------------------

class Game_System

  alias myinit initialize
  def initialize
    myinit
    @saved_bgs = nil
  end

  def save_bgs
    @saved_bgs = RPG::BGS.last
  end

  def replay_bgs
    @saved_bgs.replay if @saved_bgs
  end
end