#_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
#_/   ◆                Equipment Extension - KGC_EquipExtension          ◆ VX ◆
#_/   ◇                      Last Update: 2008/09/06                          ◇
#_/   ◆            Translated and Extended Updates by Mr. Anonymous           ◆
#_/   ◆ KGC Site:                                                             ◆
#_/   ◆ http://ytomy.sakura.ne.jp/                                            ◆
#_/   ◆ Translator's Blog:                                                    ◆
#_/   ◆ http://mraprojects.wordpress.com                                      ◆
#_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
#_/         This script has two functions equipment-related functions.
#_/   The first function is the ability to create moire 'slots' for equipment,
#_/  such as separating Boots and Gauntlets from mere 'accessories'.
#_/  It is possible to also create additional equipment slots. See the customize
#_/  block for more details.
#_/  
#_/   The second function is an "EP" (Equipment Point) System, which allows you
#_/  to designate how many 'points' an item costs to successfully equip. A
#_/  character's total EP expenditure is increased upon leveling up.
#_/  This introduces more strategy-oriented character customization.
#_/----------------------------------------------------------------------------
#_/                        ◆ Instructions For Usage ◆
#_/  To make use of these functions, you must insert the tag into the desired
#_/   item's "Notes" box located in the Armor tab of the database. For example,
#_/   you want the Leather Boots to be bound to the "Legs" slot and cost
#_/   2 EP to equip. Insert <equipkind Legs>, press enter, then add <EP 2>
#_/  
#_/                                ◆ Tags ◆
#_/  <equipkind EquipType>
#_/   Where EquipType = The name of the type of equipment. See EXTRA_EQUIP_KIND
#_/                                                        below.
#_/  <EP Amount>
#_/   Where Amount = The desired amount of EP the item requires to equip.
#_/
#_/
#_/                           ◆ Script Commands ◆
#_/  These commands are used in "Script" function in the third page of event
#_/   commands under "Advanced".
#_/
#_/  * set_actor_equip_type(ActorID, [EquipType])
#_/     Allows you to manually specify an actor's equipment slots. a
#_/      Ex. set_actor_equip_type(2, [0, 2, 3, 3, 3])
#_/      If "nil"(without quotations) is appointed to EquipType, the default
#_/      EQUIP_TYPE (see below) is used. Trust me, it's useful!
#_/
#_/  * change_actor_equipment(ActorID, equipslot_index, ItemID)
#_/     Allows you to change the equipment of a specified actor. 
#_/      equipslot_index works by finding the equipment slot number, which is
#_/      different from EQUIP_TYPE. Setting ItemID to 0 will remove the item.
#_/                   With the default setup, we see:
#_/      0=Weapon 1=Shield 2=Headgear 3=Armor 4=Accessory 5=Legs 6=Arms
#_/
#_/                         So, for an example:
#_/                  change_actor_equipment(1, 3, 15) 
#_/ Would change Ralph's(Actor01 in the database) armor to Chainmail(By default)
#_/                                            
#_/     
#_/============================================================================
#_/ Installation: This script must be inserted below KCG_ExtendedEquipScene
#_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/

#=============================================================================#
#                           ★ Customization ★                                 #
#=============================================================================#

module KGC
  module EquipExtension
  #           ◆ Extended Equipment Classification Names ◆
  #  You may designate the names of additional equipment slots here.
  #   Each time you designate a new equipment slot, it is assigned a number.
  #   The first four equipment types (Shield, Helmet, Armor, and Accessory) are
  #   given as 1, 2, 3, 4, respectively. Then the values below are assigned in
  #   order. By default "Legs" and "Arms" would be 4 and 5. It is possible
  #   to add additional slots.
  #  Example: EXTRA_EQUIP_KIND = ["Legs", "Arms", "Skill Book"]
  EXTRA_EQUIP_KIND = ["Legs", "Arms"]

  #                     ◆ Equipment Placement ◆
  #  This allows you to arrange the equip slots as you see fit on the equipment
  #   menu. Note the order listed below.
  #                  ** Equipment Classification Summary **
  # 0.Shield  1.Headgear  2.Armor  3.Accessory  4. "Legs"  5."Arms"
  #  Note that these can be changed as desired. By default, we've enabled two
  #   accessory slots at the end, instead of one. If you plan on adding extra
  #   equip slots, the category's cooresponding number must be inserted in the 
  #   brackets [] below.
  EQUIP_TYPE = [0, 1, 2, 5, 4, 3, 3]

  #                       ◆ EP (Equip Point) System ◆
  #  These settings are for the Equipment Point Limit System.
  #   This toggle allows you to use the EP system if set to true.
  #   If set to false, the EP system will be disabled.
  USE_EP_SYSTEM = true
  # VOCAB_EP appears once a character gains EP from battle. (Not Tested)
  VOCAB_EP   = "EP"
  # VOCAB_EP_A appears above the EP gauge.
  VOCAB_EP_A = "EP"
  # This toggle allows you to display the EP gauge in the actor status window.
  SHOW_STATUS_EP = true

  #                          ◆ Default EP Cost ◆ 
  #  Allows you to change the default amount an item costs to equip in EP.
  #   (When not otherwise specified.)
  DEFAULT_EP_COST   = 1
  #  This toggle allows you to hide the EP cost of an item if its cost is 0.
  #   true = hide
  #   false = show
  HIDE_ZERO_EP_COST = true

  #                        ◆ EP Values & Level Gain ◆
  #  Maximum EP that can be spent equipping items.
  EP_MAX = 20
  # Characters begin with this amount of EP.
  EP_MIN = 5
  # ◆ EP Level Gain 
  #  This is the formula for the amount of EP gained upon leveling up.
  #  The result of this formula is automatically converted to an integer.
  EP_CALC_EXP = "level * 0.3 + 4"
  # ◆ Individual Actor EP Level Gain
  PERSONAL_EP_CALC_EXP = [] # <- Do not alter or remove!
  #  Below here, you may specify formulas for individual actors that dictates
  #   the amount of EP they recieve upon leveling up. Like EP_CALC_EXP, the
  #   result is converted to an integer.
  #  Format: PERSONAL_EP_CALC_EXP[ActorID] = "Formula"
  #  The format is just like EP_CALC_EXP, except each actor is defined after
  #   PERSONAL_EP_CALC_EXP in brackets [].
  #  Any actor not specified uses the EP_CALC_EXP formula. 
  #  Example:
  # PERSONAL_EP_CALC_EXP[1] = "level * 0.5 + 5"
  #                 ◆ Insert Personal EP Calculations Below Here ◆
  PERSONAL_EP_CALC_EXP[1] = "level * 0.5 + 5"
  
  
  
  #                 ◆ Insert Personal EP Calculations Above Here ◆
  
  #                        ◆ EP Gauge Colorization ◆
  #  Allows you to change the color of the EP gauges.
  #  The color can also be determined by a red, green, and blue values.
  #  Example: GAUGE_NORMAL_START_COLOR = Color.new(255, 0, 0)  <- This is red.
  #   This method of color assignment is much like Tint Screen event command.
  #
  #  This affects the color of number that represents EP cost.
  EP_COST_COLOR        = 23
  #  This is the fill color for the early phase of the guage.
  EP_GAUGE_START_COLOR = 28
  #  This is the fill color for the late phase of the guage. (When full)
  EP_GAUGE_END_COLOR   = 29
  end
end

#=============================================================================#
#                          ★ End Customization ★                              #
#=============================================================================#

#=================================================#
#                    IMPORT                       #
#=================================================#

$imported = {} if $imported == nil
$imported["EquipExtension"] = true

#=================================================#

module KGC::EquipExtension
  # Unless the EP system is used...
  unless USE_EP_SYSTEM
    SHOW_STATUS_EP = false
    HIDE_ZERO_EP_COST = true
  end

#==============================================================================
# □ KGC::EquipExtension::Regexp
#==============================================================================
# * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * #
#                          Note Field Tag Strings                             #
# * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * #
#  Whatever word(s) are after the separator ( | ) in the following lines are 
#   what are used to determine what is searched for in the "Note" section of 
#   an item or armor.

  #  Regular expressions defined
  module Regexp
    # Base Item Module
    module BaseItem
      #  EP Tag String
      EP_COST = /<EP\s*(\d+)>/i
      #  Item Type Tag String 
      # Special note: I cannot get this tag to work right. If anyone knows how
      # this works or if it's bugged, please let me know.
      EQUIP_TYPE = /<(?:EQUIP_TYPE|equiptype)\s*(\d+(?:\s*,\s*\d+)*)>/
    end

    #  Base Armor Module
    module Armor
      #  Armor Type Tag String
      EQUIP_KIND = /<(?:EQUIP_KIND|equipkind)\s*(.+)>/i
    end
    
  end
end

#=================================================# 

#==============================================================================
# □ KGC::Commands
#==============================================================================

module KGC
module Commands
  module_function
  #--------------------------------------------------------------------------
  # ○ アクターの装備を修復
  #--------------------------------------------------------------------------
  def restore_equip
    (1...$data_actors.size).each { |i|
      actor = $game_actors[i]
      actor.restore_equip
    }
  end
  #--------------------------------------------------------------------------
  # ○ アクターの装備タイプを設定
  #     actor_id   : アクター ID
  #     equip_type : 装備タイプ
  #--------------------------------------------------------------------------
  def set_actor_equip_type(actor_id, equip_type = nil)
    actor = $game_actors[actor_id]
    return if actor == nil
    actor.equip_type = equip_type
  end
  #--------------------------------------------------------------------------
  # ○ アクターの装備を変更
  #     actor_id   : アクター ID
  #     index      : 装備部位 (0～)
  #     item_id    : 武器 or 防具 ID (0 で解除)
  #--------------------------------------------------------------------------
  def change_actor_equipment(actor_id, index, item_id)
    actor = $game_actors[actor_id]
    return if actor == nil
    actor.change_equip_by_id(index, item_id)
  end
end
end

class Game_Interpreter
  include KGC::Commands
end

#=================================================#

#==============================================================================
# ■ Vocab
#==============================================================================

module Vocab
  # EP
  def self.ep
    return KGC::EquipExtension::VOCAB_EP
  end

  # EP (略)
  def self.ep_a
    return KGC::EquipExtension::VOCAB_EP_A
  end

  # 拡張防具欄
  def self.extra_armor(index)
    return KGC::EquipExtension::EXTRA_EQUIP_KIND[index]
  end
end

#=================================================#

#==============================================================================
# ■ RPG::BaseItem
#==============================================================================

class RPG::BaseItem
  #--------------------------------------------------------------------------
  # ○ 装備拡張のキャッシュを作成
  #--------------------------------------------------------------------------
  def create_equip_extension_cache
    @__ep_cost = KGC::EquipExtension::DEFAULT_EP_COST
    @__equip_type = []

    self.note.split(/[\r\n]+/).each { |line|
      case line
      when KGC::EquipExtension::Regexp::BaseItem::EP_COST
        # 消費 EP
        @__ep_cost = $1.to_i
      when KGC::EquipExtension::Regexp::BaseItem::EQUIP_TYPE
        # 装備タイプ
        @__equip_type = []
        $1.scan(/\d+/) { |num|
          @__equip_type << num.to_i
        }
      end
    }

    # EP 制を使用しない場合は消費 EP = 0
    @__ep_cost = 0 unless KGC::EquipExtension::USE_EP_SYSTEM
  end
  #--------------------------------------------------------------------------
  # ○ 消費 EP
  #--------------------------------------------------------------------------
  def ep_cost
    create_equip_extension_cache if @__ep_cost == nil
    return @__ep_cost
  end
  #--------------------------------------------------------------------------
  # ○ 装備タイプ
  #--------------------------------------------------------------------------
  def equip_type
    create_equip_extension_cache if @__equip_type == nil
    return @__equip_type
  end
end

#=================================================#

#==============================================================================
# ■ RPG::Armor
#==============================================================================

class RPG::Armor < RPG::BaseItem
  #--------------------------------------------------------------------------
  # ○ 装備拡張のキャッシュを作成
  #--------------------------------------------------------------------------
  def create_equip_extension_cache
    super
    @__kind = -1

    self.note.split(/[\r\n]+/).each { |line|
      if line =~ KGC::EquipExtension::Regexp::Armor::EQUIP_KIND
        # 装備種別
        e_index = KGC::EquipExtension::EXTRA_EQUIP_KIND.index($1)
        next if e_index == nil
        @__kind = e_index + 4
      end
    }
  end

unless $@
  #--------------------------------------------------------------------------
  # ○ 種別
  #--------------------------------------------------------------------------
  alias kind_KGC_EquipExtension kind
  def kind
    create_equip_extension_cache if @__kind == nil
    return (@__kind == -1 ? kind_KGC_EquipExtension : @__kind)
  end
end

end

#=================================================#

#==============================================================================
# ■ Game_Actor
#==============================================================================

class Game_Actor < Game_Battler
  #--------------------------------------------------------------------------
  # ● 公開インスタンス変数
  #--------------------------------------------------------------------------
  attr_writer   :equip_type               # 装備タイプ
  #--------------------------------------------------------------------------
  # ● セットアップ
  #     actor_id : アクター ID
  #--------------------------------------------------------------------------
  alias setup_KGC_EquipExtension setup
  def setup(actor_id)
    actor = $data_actors[actor_id]
    @extra_armor_id = []

    setup_KGC_EquipExtension(actor_id)

    restore_equip
  end
  #--------------------------------------------------------------------------
  # ○ MaxEP 取得
  #--------------------------------------------------------------------------
  def maxep
    calc_exp = KGC::EquipExtension::PERSONAL_EP_CALC_EXP[self.id]
    if calc_exp == nil
      calc_exp = KGC::EquipExtension::EP_CALC_EXP
    end
    n = Integer(eval(calc_exp))
    return [[n, ep_limit].min, KGC::EquipExtension::EP_MIN].max
  end
  #--------------------------------------------------------------------------
  # ○ EP 取得
  #--------------------------------------------------------------------------
  def ep
    n = 0
    equips.compact.each { |item| n += item.ep_cost }
    return [maxep - n, 0].max
  end
  #--------------------------------------------------------------------------
  # ○ EP 上限取得
  #--------------------------------------------------------------------------
  def ep_limit
    return KGC::EquipExtension::EP_MAX
  end
  #--------------------------------------------------------------------------
  # ○ 防具欄の取得
  #--------------------------------------------------------------------------
  def equip_type
    if @equip_type.is_a?(Array)
      return @equip_type
    else
      return KGC::EquipExtension::EQUIP_TYPE
    end
  end
  #--------------------------------------------------------------------------
  # ○ 防具欄の数
  #--------------------------------------------------------------------------
  def armor_number
    return equip_type.size
  end
  #--------------------------------------------------------------------------
  # ○ 拡張防具欄の数
  #--------------------------------------------------------------------------
  def extra_armor_number
    return [armor_number - 4, 0].max
  end
  #--------------------------------------------------------------------------
  # ○ 防具 ID リストの取得
  #--------------------------------------------------------------------------
  def extra_armor_id
    @extra_armor_id = [] if @extra_armor_id == nil
    return @extra_armor_id
  end
  #--------------------------------------------------------------------------
  # ● 防具オブジェクトの配列取得
  #--------------------------------------------------------------------------
  alias armors_KGC_EquipExtension armors
  def armors
    result = armors_KGC_EquipExtension

    # ５番目以降の防具を追加
    extra_armor_number.times { |i|
      armor_id = extra_armor_id[i]
      result << (armor_id == nil ? nil : $data_armors[armor_id])
    }
    return result
  end
  #--------------------------------------------------------------------------
  # ● 装備の変更 (オブジェクトで指定)
  #     equip_type : 装備部位
  #     item       : 武器 or 防具 (nil なら装備解除)
  #     test       : テストフラグ (戦闘テスト、または装備画面での一時装備)
  #--------------------------------------------------------------------------
  alias change_equip_KGC_EquipExtension change_equip
  def change_equip(equip_type, item, test = false)
    change_equip_KGC_EquipExtension(equip_type, item, test)

    # 拡張防具欄がある場合のみ
    if extra_armor_number > 0
      item_id = item == nil ? 0 : item.id
      case equip_type
      when 5..armor_number  # 拡張防具欄
        @extra_armor_id = [] if @extra_armor_id == nil
        @extra_armor_id[equip_type - 5] = item_id
      end
    end

    restore_battle_skill if $imported["SkillCPSystem"]
    restore_passive_rev  if $imported["PassiveSkill"]
  end
  #--------------------------------------------------------------------------
  # ● 装備の破棄
  #     item : 破棄する武器 or 防具
  #    武器／防具の増減で「装備品も含める」のとき使用する。
  #--------------------------------------------------------------------------
  alias discard_equip_KGC_EquipExtension discard_equip
  def discard_equip(item)
    last_armors = [@armor1_id, @armor2_id, @armor3_id, @armor4_id]

    discard_equip_KGC_EquipExtension(item)

    curr_armors = [@armor1_id, @armor2_id, @armor3_id, @armor4_id]
    return unless item.is_a?(RPG::Armor)  # 防具でない
    return if last_armors != curr_armors  # 既に破棄された

    # 拡張防具欄を検索
    extra_armor_number.times { |i|
      if extra_armor_id[i] == item.id
        @extra_armor_id[i] = 0
        break
      end
    }

    restore_battle_skill if $imported["SkillCPSystem"]
    restore_passive_rev  if $imported["PassiveSkill"]
  end
  #--------------------------------------------------------------------------
  # ● 職業 ID の変更
  #     class_id : 新しい職業 ID
  #--------------------------------------------------------------------------
  alias class_id_equal_KGC_EquipExtension class_id=
  def class_id=(class_id)
    class_id_equal_KGC_EquipExtension(class_id)

    return if extra_armor_number == 0  # 拡張防具欄がない

    # 装備できない拡張防具を外す
    for i in 5..armor_number
      change_equip(i, nil) unless equippable?(equips[i])
    end
  end
  #--------------------------------------------------------------------------
  # ○ EP 条件クリア判定
  #     equip_type : 装備部位
  #     item       : 武器 or 防具
  #--------------------------------------------------------------------------
  def ep_condition_clear?(equip_type, item)
    return true if item == nil  # nil は解除なので OK

    curr_item = equips[equip_type]
    offset = (curr_item != nil ? curr_item.ep_cost : 0)
    return false if self.ep < (item.ep_cost - offset)   # EP 不足

    return true
  end
  #--------------------------------------------------------------------------
  # ○ 装備を修復
  #--------------------------------------------------------------------------
  def restore_equip
    return if @__last_equip_type == equip_type

    # 以前の装備品・パラメータを退避
    last_equips = equips
    last_hp = self.hp
    last_mp = self.mp
    if $imported["SkillCPSystem"]
      last_battle_skill_ids = battle_skill_ids.clone
    end

    # 全装備解除
    last_equips.each_index { |i| change_equip(i, nil) }

    # 装備品・パラメータを復元
    last_equips.compact.each { |item| equip_legal_slot(item) }
    self.hp = last_hp
    self.mp = last_mp
    if $imported["SkillCPSystem"]
      last_battle_skill_ids.each_with_index { |s, i| set_battle_skill(i, s) }
    end
    @__last_equip_type = equip_type.clone
    Graphics.frame_reset
  end
  #--------------------------------------------------------------------------
  # ○ 装備品を正しい箇所にセット
  #     item : 武器 or 防具
  #--------------------------------------------------------------------------
  def equip_legal_slot(item)
    if item.is_a?(RPG::Weapon)
      if @weapon_id == 0
        # 武器 1
        change_equip(0, item)
      elsif two_swords_style && @armor1_id == 0
        # 武器 2 (二刀流の場合)
        change_equip(1, item)
      end
    elsif item.is_a?(RPG::Armor)
      if !two_swords_style && item.kind == equip_type[0] && @armor1_id == 0
        # 先頭の防具 (二刀流でない場合)
        change_equip(1, item)
      else
        # 装備箇所リストを作成
        list = [-1, @armor2_id, @armor3_id, @armor4_id]
        list += extra_armor_id
        # 正しい、かつ空いている箇所にセット
        equip_type.each_with_index { |kind, i|
          if kind == item.kind && list[i] == 0
            change_equip(i + 1, item)
            break
          end
        }
      end
    end
  end
end

#=================================================#

#==============================================================================
# ■ Window_Base
#==============================================================================

class Window_Base < Window
  #--------------------------------------------------------------------------
  # ○ EP の文字色を取得
  #     actor : アクター
  #--------------------------------------------------------------------------
  def ep_color(actor)
    return knockout_color if actor.maxep > 0 && actor.ep == 0
    return normal_color
  end
  #--------------------------------------------------------------------------
  # ○ EP ゲージの色 1 の取得
  #--------------------------------------------------------------------------
  def ep_gauge_color1
    color = KGC::EquipExtension::EP_GAUGE_START_COLOR
    return (color.is_a?(Integer) ? text_color(color) : color)
  end
  #--------------------------------------------------------------------------
  # ○ EP ゲージの色 2 の取得
  #--------------------------------------------------------------------------
  def ep_gauge_color2
    color = KGC::EquipExtension::EP_GAUGE_END_COLOR
    return (color.is_a?(Integer) ? text_color(color) : color)
  end
  #--------------------------------------------------------------------------
  # ○ EP の描画
  #     actor : アクター
  #     x     : 描画先 X 座標
  #     y     : 描画先 Y 座標
  #     width : 幅
  #--------------------------------------------------------------------------
  def draw_actor_ep(actor, x, y, width = 120)
    draw_actor_ep_gauge(actor, x, y, width)
    self.contents.font.color = system_color
    self.contents.draw_text(x, y, 30, WLH, Vocab::ep_a)
    self.contents.font.color = ep_color(actor)
    xr = x + width
    if width < 120
      self.contents.draw_text(xr - 40, y, 40, WLH, actor.ep, 2)
    else
      self.contents.draw_text(xr - 90, y, 40, WLH, actor.ep, 2)
      self.contents.font.color = normal_color
      self.contents.draw_text(xr - 50, y, 10, WLH, "/", 2)
      self.contents.draw_text(xr - 40, y, 40, WLH, actor.maxep, 2)
    end
    self.contents.font.color = normal_color
  end
  #--------------------------------------------------------------------------
  # ○ EP ゲージの描画
  #     actor : アクター
  #     x     : 描画先 X 座標
  #     y     : 描画先 Y 座標
  #     width : 幅
  #--------------------------------------------------------------------------
  def draw_actor_ep_gauge(actor, x, y, width = 120)
    gw = width * actor.ep / [actor.maxep, 1].max
    gc1 = ep_gauge_color1
    gc2 = ep_gauge_color2
    self.contents.fill_rect(x, y + WLH - 8, width, 6, gauge_back_color)
    self.contents.gradient_fill_rect(x, y + WLH - 8, gw, 6, gc1, gc2)
  end
  #--------------------------------------------------------------------------
  # ○ 消費 EP の描画
  #     item    : 武器 or 防具
  #     rect    : 描画する領域
  #     enabled : 許可状態
  #--------------------------------------------------------------------------
  def draw_equipment_ep_cost(item, rect, enabled = true)
    return if item == nil
    # 消費 EP 0 を表示しない場合
    return if KGC::EquipExtension::HIDE_ZERO_EP_COST && item.ep_cost == 0

    color = KGC::EquipExtension::EP_COST_COLOR
    self.contents.font.color = (color.is_a?(Integer) ?
      text_color(color) : color)
    self.contents.font.color.alpha = enabled ? 255 : 128
    self.contents.draw_text(rect, item.ep_cost, 2)
  end
end

#=================================================#

#==============================================================================
# ■ Window_Equip
#==============================================================================

class Window_Equip < Window_Selectable
  #--------------------------------------------------------------------------
  # ● リフレッシュ
  #--------------------------------------------------------------------------
  def refresh
    self.contents.clear
    @data = @actor.equips.clone
    @item_max = [@data.size, @actor.armor_number + 1].min
    create_contents

    # 装備箇所を描画
    self.contents.font.color = system_color
    if @actor.two_swords_style
      self.contents.draw_text(4, WLH * 0, 92, WLH, Vocab::weapon1)
      self.contents.draw_text(4, WLH * 1, 92, WLH, Vocab::weapon2)
    else
      self.contents.draw_text(4, WLH * 0, 92, WLH, Vocab::weapon)
      name = armor_slot_name(@actor.equip_type[0])
      self.contents.draw_text(4, WLH * 1, 92, WLH, name)
    end
    for i in 1...@actor.armor_number
      name = armor_slot_name(@actor.equip_type[i])
      self.contents.draw_text(4, WLH * (i + 1), 92, WLH, name)
    end

    # 装備品を描画
    rect = Rect.new(92, 0, self.width - 128, WLH)
    @item_max.times { |i|
      rect.y = WLH * i
      draw_item_name(@data[i], rect.x, rect.y)
      draw_equipment_ep_cost(@data[i], rect)
    }
  end
  #--------------------------------------------------------------------------
  # ○ 防具欄の名称を取得
  #     kind : 種別
  #--------------------------------------------------------------------------
  def armor_slot_name(kind)
    case kind
    when 0..3
      return eval("Vocab.armor#{kind + 1}")
    else
      return Vocab.extra_armor(kind - 4)
    end
  end

unless $imported["ExtendedEquipScene"]
  #--------------------------------------------------------------------------
  # ● カーソルを 1 ページ後ろに移動
  #--------------------------------------------------------------------------
  def cursor_pagedown
    return if Input.repeat?(Input::R)
    super
  end
  #--------------------------------------------------------------------------
  # ● カーソルを 1 ページ前に移動
  #--------------------------------------------------------------------------
  def cursor_pageup
    return if Input.repeat?(Input::L)
    super
  end
  #--------------------------------------------------------------------------
  # ● フレーム更新
  #--------------------------------------------------------------------------
  def update
    super
    return unless self.active

    if Input.repeat?(Input::RIGHT)
      cursor_pagedown
    elsif Input.repeat?(Input::LEFT)
      cursor_pageup
    end
  end
end

end

#=================================================#

#==============================================================================
# ■ Window_EquipItem
#==============================================================================

class Window_EquipItem < Window_Item
  #--------------------------------------------------------------------------
  # ● リフレッシュ
  #--------------------------------------------------------------------------
  def refresh
    @item_enabled = []
    super
    @data.each { |item| @item_enabled << enable?(item) }
  end
  #--------------------------------------------------------------------------
  # ● アイテムをリストに含めるかどうか
  #     item : アイテム
  #--------------------------------------------------------------------------
  def include?(item)
    return true if item == nil
    if @equip_type == 0
      return false unless item.is_a?(RPG::Weapon)
    else
      return false unless item.is_a?(RPG::Armor)
      return false unless item.kind == @equip_type - 1
    end
    return @actor.equippable?(item)
  end
  #--------------------------------------------------------------------------
  # ● アイテムを許可状態で表示するかどうか
  #     item : アイテム
  #--------------------------------------------------------------------------
  def enable?(item)
    return false unless @actor.equippable?(item)                      # 装備不可
    return false unless @actor.ep_condition_clear?(@equip_type, item)  # EP 不足

    return true
  end
  #--------------------------------------------------------------------------
  # ● 項目の描画
  #     index : 項目番号
  #--------------------------------------------------------------------------
  def draw_item(index)
    super(index)    
    rect = item_rect(index)
    item = @data[index]

    # 個数表示分の幅を削る
    cw = self.contents.text_size(sprintf(":%2d", 0)).width
    rect.width -= cw + 4
    draw_equipment_ep_cost(item, rect, enable?(item))
  end
  #--------------------------------------------------------------------------
  # ○ 簡易リフレッシュ
  #     equip_type : 装備部位
  #--------------------------------------------------------------------------
  def simple_refresh(equip_type)
    # 一時的に装備部位を変更
    last_equip_type = @equip_type
    @equip_type = equip_type

    @data.each_with_index { |item, i|
      # 許可状態が変化した項目のみ再描画
      if enable?(item) != @item_enabled[i]
        draw_item(i)
        @item_enabled[i] = enable?(item)
      end
    }
    # 装備部位を戻す
    @equip_type = last_equip_type
  end
end

#=================================================#

#==============================================================================
# ■ Window_EquipStatus
#==============================================================================

class Window_EquipStatus < Window_Base
  #--------------------------------------------------------------------------
  # ● リフレッシュ
  #--------------------------------------------------------------------------
  alias refresh_KGC_EquipExtension refresh
  def refresh
    refresh_KGC_EquipExtension

    draw_actor_ep(@actor, 120, 0, 56) if KGC::EquipExtension::USE_EP_SYSTEM
  end
end

#=================================================#

#==============================================================================
# ■ Window_Status
#==============================================================================

class Window_Status < Window_Base

if KGC::EquipExtension::SHOW_STATUS_EP
  #--------------------------------------------------------------------------
  # ● 基本情報の描画
  #     x : 描画先 X 座標
  #     y : 描画先 Y 座標
  #--------------------------------------------------------------------------
  alias draw_basic_info_KGC_EquipExtension draw_basic_info
  def draw_basic_info(x, y)
    draw_basic_info_KGC_EquipExtension(x, y)

    draw_actor_ep(@actor, x + 160, y + WLH * 4)
  end
end

  #--------------------------------------------------------------------------
  # ● 装備品の描画
  #     x : 描画先 X 座標
  #     y : 描画先 Y 座標
  #--------------------------------------------------------------------------
  def draw_equipments(x, y)
    self.contents.font.color = system_color
    self.contents.draw_text(x, y, 120, WLH, Vocab::equip)

    item_number = [@actor.equips.size, @actor.armor_number + 1].min
    item_number.times { |i|
      draw_item_name(@actor.equips[i], x + 16, y + WLH * (i + 1))
    }
  end
end

#=================================================#

#==============================================================================
# ■ Window_ShopStatus
#==============================================================================

class Window_ShopStatus < Window_Base
  #--------------------------------------------------------------------------
  # ● アクターの現装備と能力値変化の描画
  #     actor : アクター
  #     x     : 描画先 X 座標
  #     y     : 描画先 Y 座標
  #--------------------------------------------------------------------------
  def draw_actor_parameter_change(actor, x, y)
    return if @item.is_a?(RPG::Item)
    enabled = actor.equippable?(@item)
    self.contents.font.color = normal_color
    self.contents.font.color.alpha = enabled ? 255 : 128
    self.contents.draw_text(x, y, 200, WLH, actor.name)
    if @item.is_a?(RPG::Weapon)
      item1 = weaker_weapon(actor)
    elsif actor.two_swords_style and @item.kind == 0
      item1 = nil
    else
      index = actor.equip_type.index(@item.kind)
      item1 = (index != nil ? actor.equips[1 + index] : nil)
    end
    if enabled
      if @item.is_a?(RPG::Weapon)
        atk1 = item1 == nil ? 0 : item1.atk
        atk2 = @item == nil ? 0 : @item.atk
        change = atk2 - atk1
      else
        def1 = item1 == nil ? 0 : item1.def
        def2 = @item == nil ? 0 : @item.def
        change = def2 - def1
      end
      self.contents.draw_text(x, y, 200, WLH, sprintf("%+d", change), 2)
    end
    draw_item_name(item1, x, y + WLH, enabled)
  end
end

#=================================================#

#==============================================================================
# ■ Scene_Equip
#==============================================================================

class Scene_Equip < Scene_Base
  #--------------------------------------------------------------------------
  # ● 定数
  #--------------------------------------------------------------------------
  EQUIP_TYPE_MAX = KGC::EquipExtension::EXTRA_EQUIP_KIND.size + 5
  #--------------------------------------------------------------------------
  # ● オブジェクト初期化
  #     actor_index : アクターインデックス
  #     equip_index : 装備インデックス
  #--------------------------------------------------------------------------
  alias initialize_KGC_EquipExtension initialize
  def initialize(actor_index = 0, equip_index = 0)
    initialize_KGC_EquipExtension(actor_index, equip_index)

    unit = ($imported["LargeParty"] ?
      $game_party.all_members : $game_party.members)
    actor = unit[actor_index]
    @equip_index = [@equip_index, actor.armor_number].min
  end
  #--------------------------------------------------------------------------
  # ● アイテムウィンドウの作成
  #--------------------------------------------------------------------------
  alias create_item_windows_KGC_EquipExtension create_item_windows
  def create_item_windows
    create_item_windows_KGC_EquipExtension

    kind = equip_kind(@equip_index)
    EQUIP_TYPE_MAX.times { |i|
      @item_windows[i].visible = (kind == i)
    }
  end
  #--------------------------------------------------------------------------
  # ● アイテムウィンドウの更新
  #--------------------------------------------------------------------------
  def update_item_windows
    kind = equip_kind(@equip_window.index)
    for i in 0...EQUIP_TYPE_MAX
      @item_windows[i].visible = (kind == i)
      @item_windows[i].update
    end
    @item_window = @item_windows[kind]
    @item_window.simple_refresh(@equip_window.index)
  end
  #--------------------------------------------------------------------------
  # ○ 装備欄の種別を取得
  #     index : 装備欄インデックス
  #--------------------------------------------------------------------------
  def equip_kind(index)
    if index == 0
      return 0
    else
      return @actor.equip_type[index - 1] + 1
    end
  end

unless $imported["ExtendedEquipScene"]
  #--------------------------------------------------------------------------
  # ● ステータスウィンドウの更新
  #--------------------------------------------------------------------------
  def update_status_window
    if @equip_window.active
      @status_window.set_new_parameters(nil, nil, nil, nil)
    elsif @item_window.active
      temp_actor = Marshal.load(Marshal.dump(@actor))
      temp_actor.change_equip(@equip_window.index, @item_window.item, true)
      new_atk = temp_actor.atk
      new_def = temp_actor.def
      new_spi = temp_actor.spi
      new_agi = temp_actor.agi
      @status_window.set_new_parameters(new_atk, new_def, new_spi, new_agi)
    end
    @status_window.update
  end
end

  #--------------------------------------------------------------------------
  # ● アイテム選択の更新
  #--------------------------------------------------------------------------
  alias update_item_selection_KGC_EquipExtension update_item_selection
  def update_item_selection
    if Input.trigger?(Input::C)
      # 装備不可能な場合
      index = @equip_window.index
      item = @item_window.item
      unless item == nil ||
          (@actor.equippable?(item) && @actor.ep_condition_clear?(index, item))
        Sound.play_buzzer
        return
      end
    end

    update_item_selection_KGC_EquipExtension
  end
end

#=================================================#

#==============================================================================
# ■ Scene_File
#==============================================================================

class Scene_File < Scene_Base
  #--------------------------------------------------------------------------
  # ● セーブデータの読み込み
  #     file : 読み込み用ファイルオブジェクト (オープン済み)
  #--------------------------------------------------------------------------
  alias read_save_data_KGC_EquipExtension read_save_data
  def read_save_data(file)
    read_save_data_KGC_EquipExtension(file)

    KGC::Commands.restore_equip
    Graphics.frame_reset
  end
end