[Tanya]About Bgm

#==============================================================================
# ** Make BGM unchange 1.01 by ERZENGEL <erzvx@live.de>
#==============================================================================

DURING = 2  # if the switch with ID 9 is on the BGM won't change at the battle

#==============================================================================
# ** Scene_Map
#------------------------------------------------------------------------------
#  This class performs the map screen processing.
#==============================================================================

class Scene_Map < Scene_Base
  #--------------------------------------------------------------------------
  # * Switch to Battle Screen
  #--------------------------------------------------------------------------
  def call_battle
    unless $game_switches[DURING]
      @spriteset.update
      Graphics.update
      $game_player.make_encounter_count
      $game_player.straighten
      $game_temp.map_bgm = RPG::BGM.last
      $game_temp.map_bgs = RPG::BGS.last
      RPG::BGM.stop
      RPG::BGS.stop
      Sound.play_battle_start
      $game_system.battle_bgm.play
      $game_temp.next_scene = nil
      $scene = Scene_Battle.new
    else
      @spriteset.update
      Graphics.update
      $game_player.make_encounter_count
      $game_player.straighten
      Sound.play_battle_start
      $game_temp.next_scene = nil
      $scene = Scene_Battle.new
    end
  end
end

#==============================================================================
# ** Scene_Battle
#------------------------------------------------------------------------------
#  This class performs battle screen processing.
#==============================================================================

class Scene_Battle < Scene_Base
  #--------------------------------------------------------------------------
  # * End Battle
  #    result : Results (0: win, 1: escape, 2:lose)
  #--------------------------------------------------------------------------
  def battle_end(result)
    if result == 2 and not $game_troop.can_lose
      call_gameover
    else
      $game_party.clear_actions
      $game_party.remove_states_battle
      $game_troop.clear
      if $game_temp.battle_proc != nil
        $game_temp.battle_proc.call(result)
        $game_temp.battle_proc = nil
      end
      unless $BTEST
        unless $game_switches[DURING]
          $game_temp.map_bgm.play
          $game_temp.map_bgs.play
        end
      end
      $scene = Scene_Map.new
      @message_window.clear
      Graphics.fadeout(30)
    end
    $game_temp.in_battle = false
  end
  #--------------------------------------------------------------------------
  # * Victory Processing
  #--------------------------------------------------------------------------
  def process_victory
    unless $game_switches[DURING]
      @info_viewport.visible = false
      @message_window.visible = true
      RPG::BGM.stop
      $game_system.battle_end_me.play
      unless $BTEST
        $game_temp.map_bgm.play
        $game_temp.map_bgs.play
      end
      display_exp_and_gold
      display_drop_items
      display_level_up
      battle_end(0)
    else
      @info_viewport.visible = false
      @message_window.visible = true
      display_exp_and_gold
      display_drop_items
      display_level_up
      battle_end(0)
    end
  end
end