#==============================================================================
# ■ RGSS3 アイテム引き継ぎ ver 1.01
#------------------------------------------------------------------------------
# 　配布元:
#     白の魔 http://izumiwhite.web.fc2.com/
#
# 　利用規約:
#     RPGツクールVX Aceの正規の登録者のみご利用になれます。
#     利用報告・著作権表示とかは必要ありません。
#     改造もご自由にどうぞ。
#     何か問題が発生しても責任は持ちません。
#==============================================================================


#--------------------------------------------------------------------------
# ★ 初期設定。
#    各引き継ぎ項目の設定
#--------------------------------------------------------------------------
module WD_iteminherit_ini
  
  Item_flag   =  true #アイテムの引き継ぎをする場合はtrue
  Weapon_flag =  true #武器の引き継ぎをする場合はtrue
  Armor_flag  =  true #防具の引き継ぎをする場合はtrue
  Gold_flag   =  true #所持金の引き継ぎをする場合はtrue

end


module WD_iteminherit
  #--------------------------------------------------------------------------
  # ● アイテム類の退避
  #--------------------------------------------------------------------------
  def save_items(n=0)
    save_item(n)   if WD_iteminherit_ini::Item_flag
    save_weapon(n) if WD_iteminherit_ini::Weapon_flag
    save_armor(n)  if WD_iteminherit_ini::Armor_flag
    save_gold(n)   if WD_iteminherit_ini::Gold_flag
  end
  #--------------------------------------------------------------------------
  # ● アイテム類を戻す
  #--------------------------------------------------------------------------
  def load_items(n=0)
    load_item(n)   if WD_iteminherit_ini::Item_flag
    load_weapon(n) if WD_iteminherit_ini::Weapon_flag
    load_armor(n)  if WD_iteminherit_ini::Armor_flag
    load_gold(n)   if WD_iteminherit_ini::Gold_flag
  end
  #--------------------------------------------------------------------------
  # ● アイテムの退避
  #--------------------------------------------------------------------------
  def save_item(n)
    $game_system.i_save_num = [] if $game_system.i_save_num == nil
    $game_system.i_save_num[n] = []
    $data_items.each do |item|
      if item
        $game_system.i_save_num[n][item.id] = $game_party.item_number(item)
        $game_party.gain_item(item, -$game_party.item_number(item))
      end
    end
  end
  #--------------------------------------------------------------------------
  # ● 武器の退避
  #--------------------------------------------------------------------------
  def save_weapon(n)
    $game_system.w_save_num = [] if $game_system.w_save_num == nil
    $game_system.w_save_num[n] = []
    $data_weapons.each do |item|
      if item
        $game_system.w_save_num[n][item.id] = $game_party.item_number(item)
        $game_party.gain_item(item, -$game_party.item_number(item))
      end
    end
  end
  #--------------------------------------------------------------------------
  # ● 防具の退避
  #--------------------------------------------------------------------------
  def save_armor(n)
    $game_system.a_save_num = [] if $game_system.a_save_num == nil
    $game_system.a_save_num[n] = []
    $data_armors.each do |item|
      if item
        $game_system.a_save_num[n][item.id] = $game_party.item_number(item)
        $game_party.gain_item(item, -$game_party.item_number(item))
      end
    end
  end
  #--------------------------------------------------------------------------
  # ● 所持金の退避
  #--------------------------------------------------------------------------
  def save_gold(n)
    $game_system.g_save_num = [] if $game_system.g_save_num == nil
    $game_system.g_save_num[n] = $game_party.gold
    $game_party.gain_gold(-$game_party.gold)
  end
  #--------------------------------------------------------------------------
  # ● アイテムを戻す
  #--------------------------------------------------------------------------
  def load_item(n)
    $game_system.i_save_num = [] if $game_system.i_save_num == nil
    $data_items.each do |item|
      if item
       if $game_system.i_save_num[n].size > item.id
        if $game_system.i_save_num[n][item.id] > 0
          $game_party.gain_item(item, $game_system.i_save_num[n][item.id])
        end
       end
      end
    end
  end
  #--------------------------------------------------------------------------
  # ● 武器を戻す
  #--------------------------------------------------------------------------
  def load_weapon(n)
    $game_system.w_save_num = [] if $game_system.w_save_num == nil
    $data_weapons.each do |item|
      if item
       if $game_system.w_save_num[n].size > item.id
        if $game_system.w_save_num[n][item.id] > 0
          $game_party.gain_item(item, $game_system.w_save_num[n][item.id])
        end
       end
      end
    end
  end
  #--------------------------------------------------------------------------
  # ● 防具を戻す
  #--------------------------------------------------------------------------
  def load_armor(n)
    $game_system.a_save_num = [] if $game_system.a_save_num == nil
    $data_armors.each do |item|
      if item
       if $game_system.a_save_num[n].size > item.id
        if $game_system.a_save_num[n][item.id] > 0
          $game_party.gain_item(item, $game_system.a_save_num[n][item.id])
        end
       end
      end
    end
  end
  #--------------------------------------------------------------------------
  # ● 所持金を戻す
  #--------------------------------------------------------------------------
  def load_gold(n)
    $game_system.g_save_num = [] if $game_system.g_save_num == nil
    $game_system.g_save_num[n] = 0 if $game_system.g_save_num[n] == nil
    $game_party.gain_gold($game_system.g_save_num[n])
  end
end


class Game_Interpreter
  include WD_iteminherit
end


class Game_System
  #--------------------------------------------------------------------------
  # ● 公開インスタンス変数
  #--------------------------------------------------------------------------
  attr_accessor :i_save_num
  attr_accessor :w_save_num
  attr_accessor :a_save_num
  attr_accessor :g_save_num
  #--------------------------------------------------------------------------
  # ● オブジェクト初期化
  #--------------------------------------------------------------------------
  alias wd_orig_initialize013 initialize
  def initialize
    wd_orig_initialize013
    @i_save_num = []
    @w_save_num = []
    @a_save_num = []
    @g_save_num = []
  end
end