#_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_
#_/    ◆                Synthesize Items - KGC_ComposeItem               ◆ VX ◆
#_/    ◇                     Last Update: 2008/08/01                          ◇
#_/    ◆                  Translation by Mr. Anonymous                        ◆
#_/    ◆                Special credit to Moon for Testing                    ◆
#_/-----------------------------------------------------------------------------
#_/  This script opens the ability for the designer to allow items, weapons, &
#_/   armor to be created by the player through specified "recipies". It also
#_/   extends the normal shop event into becoming a Synthesize Shop, controlled
#_/   by a simple ON/OFF switch.
#_/=============================================================================
#_/  Install: Insert below KGC_UsableEquipment
#_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_

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

module KGC
  module ComposeItem
  #                       ◆ Compose Shop Switch ◆
  #  This allows you to assign which SwitchID (Event Commands, Page 1 "Game
  #   Progression", Control Switch) you wish to control the Synthesis Shop.
  #  When that switch is turned ON, the Synthesis Shop replaces the normal
  #  shop screen. When OFF, the shop is normal.
  COMPOSE_CALL_SWITCH = 2

  #                          ◆ Recipe Tables ◆
  #  The following lines allow you to create recipe tables of synthesizable
  #   items, weapons, and other equipment. Please do note overwrite:
  #           RECIPE_ITEM   = []  # Item
  #           RECIPE_WEAPON = []  # Weapon
  #           RECIPE_ARMOR  = []  # Armor
  #   Instead, add your custom recipes tables after those lines.
  #
  #  ◆ Format
  #   RECIPE_TYPE[ItemID] = [Cost, "Type:ID",Quantity]
  #
  #  ◆ Key
  #   Cost:     Amount of money charged.
  #   Type:     (I.Items  W.Weapons  A.Armor)
  #   ID:       The ID number for the above specified material type.
  #   Quantity: The required amount of materials used.
  #
  #  "Type:ID,Quantity" can be used multiple times for multiple items with their
  #   corresponding quantity. Also, the must be no space between the comma and
  #   the given quantity.
  #  The required quantity of an item is treated as 1 if quantity is omitted.
  #  Untested: It seems if you set Quantity to 0, the item is still required,
  #            but not 'consumed' or used.
  #  Also note that the item to be synthesized can be written as an array,
  #   allowing you to create multiple items of the same type that can be
  #   synthesized from the same recipe.
  #  Note: Do not alter or remove the next three lines, that is done below them.
  RECIPE_ITEM   = []  # Item
  RECIPE_WEAPON = []  # Weapon
  RECIPE_ARMOR  = []  # Armor

  #                  ◆ Custom Recipe Tables Inserted Below ◆
  #   Examples:
  #     *Note: I use the default database items for these examples.
  #  Recipe for ItemID:8 (Elixer)
  #   Requirements: ItemID 2 (High potion), 4 (Magic water), 7 (Dispel herb)
  #   with a quantity of 1 for each(because it's omitted), at a cost of 0.
  RECIPE_ITEM[8] = [0, "I:2", "I:4", "I:7"] # This can be replaced/removed.
  #  Recipe for WeaponID:16 (Flamberge)
  #   Requirements: WeaponID:10 (Bastard Sword)x1, ItemID:16 (Flame scroll)x2
  #   at a cost of 800 gold.
  RECIPE_WEAPON[16] = [800, "W:10", "I:16,2"] # This can be replaced/removed.
  #  Recipe for ArmorID:29 (Life Ring) AND ArmorID:30 (Sage's Ring)
  #   Requirements: ArmorID:23 (Fire Ring)x1, ItemID:9 (Life up)x1,
  #                 ItemID:10 (Mana up)x1, ItemID:4 (Magic water)x5
  #   at a cost of 1,000 gold.
  RECIPE_ARMOR[29, 30] = [1000, "A:23", "I:09", "I:10", "I:4,5"] # Removable
  #                     ◆ Recipes For the Demo Only ◆
  # The following recipes are for items used in the demo. You may remove or
  #  alter these to your liking.
  RECIPE_ITEM[17]   = [25, "I:6,2", "I:3","I:14"]
  RECIPE_ITEM[18]   = [50, "I:6,4", "I:3,2","I:14"]
  RECIPE_ITEM[19]   = [75, "I:6,6", "I:3,3","I:14"]
  RECIPE_ITEM[20]   = [50, "I:7,3", "I:3","I:14"]
  RECIPE_ITEM[21]   = [75, "I:7,4", "I:3,2","I:14"]
  RECIPE_ITEM[22]   = [100, "I:7,5", "I:3,3","I:14"]
  RECIPE_ITEM[23]   = [30, "I:9,2", "I:5","I:14"]
  RECIPE_ITEM[24]   = [60, "I:9,3", "I:5,2","I:14"]
  RECIPE_ITEM[25]   = [90, "I:9,4", "I:5,3","I:14"]
  RECIPE_ITEM[26]   = [75, "I:8,2", "I:4","I:14"]
  RECIPE_ITEM[27]   = [100, "I:8,3", "I:4,2","I:14"]
  RECIPE_ITEM[28]   = [125, "I:8,4", "I:4,3","I:14"]
  RECIPE_ITEM[29]   = [50, "I:11,2", "I:13","I:14"]
  RECIPE_ITEM[30]   = [100, "I:11,3", "I:13,2","I:14"]
  RECIPE_ITEM[31]   = [200, "I:11,6", "I:13,4","I:14"]

  #                    ◆ Compose Item Command Name ◆
  #  This is displayed at the position of the "Buy" command.
  VOCAB_COMPOSE_ITEM = "Comenzar"

  #                     ◆ Parameter Changes Button ◆
  #  Button that switches the required materials list with the parameter changes
  #   list. (The changes only show for equipment, obviously)
  #  SWITCH_INFO_BUTTON = Input::nil disables this.
  SWITCH_INFO_BUTTON = Input::X

  #                      ◆ Compact Material List ◆
  #  This toggle allows you to compact(shrink) the recipe list when true.
  COMPACT_MATERIAL_LIST = false

  #                    ◆ Hide Command Window Toggle ◆
  #  This toggle hides the command window (Synthesize, Sell, Cancel, Gold) after
  #   the synthesize option has been selected. The gold window is moved to the
  #   lower right corner.
  #   true = command window is hidden
  #   false = command window is shown
  HIDE_COMMAND_WINDOW   = false

  #                      ◆ Hide Gold Window Toggle ◆
  #  This toggle is to be used in conjunction with HIDE_COMMAND_WINDOW = true
  #   true = Hides the Gold/Money window.
  #   false = Disply the Gold/Money window.
  #  *Note: If HIDE_COMMAND_WINDOW = false, The gold window is always displayed.
  HIDE_GOLD_WINDOW      = false

  #                       ◆ Hide Zero Cost Toggle ◆
  #   true = When a synthesis recipe has a cost of 0, the cost is not displayed.
  #   false = When a synthesis recipe has a cost of 0, the cost is displayed.
  HIDE_ZERO_COST        = true

  # ◆ 合成済みのレシピは常に表示する
  #  true  : 一度でも合成したことがあれば常にリストに表示
  #  false : 合成したことがあっても↓の条件に従う
  # Not sure what this is supposed to do at the moment.
  SHOW_COMPOSED_RECIPE  = false

  #                   ◆ Hide Recipe Requirements Toggle ◆
  #   This toggle allows you to hide recipe and materials required when you lack
  #    the items needed to create an item.
  #   true = Hide recipe and items required when you lack the items needed
  #   false = Show recipe requirements when you lack the items needed.
  HIDE_SHORTAGE_COST    = true

  #                       ◆ Unknown Recipe Toggle ◆
  #   true = Hides the names of recipes that cannot be synthesized.
  #   false = All recipe names are visible.
  HIDE_SHORTAGE_MATERIAL = false

  # ◆ 判明 or 解禁していないレシピは合成不可
  #  true  : 判明 or 解禁するまで合成不可
  #  false : 素材さえあれば合成可能
  # Not sure what this is supposed to do at the moment.
  NEED_RECIPE_OPEN_OR_CLEAR = false

  #                       ◆ Unknown Recipe Toggle ◆
  #   true = Hides the names of recipes that cannot be synthesized.
  #   false = All recipe names are visible.
  MASK_UNKNOWN_RECIPE_NAME = false

  #                   ◆ Text Displayed on Masked Recipes ◆
  #   If only one character is specified, it extends the length of the recipe
  #   name. Example: If UNKNOWN_NAME_MASK = "?", and let's say the recipe is
  #    for a Long Sword, then the displayed text would be "??????????"
  UNKNOWN_NAME_MASK        = "?"

  #                     ◆ Hide Recipe Information Text ◆
  #  This toggle allows you to mask the text displayed in the "Help" (topmost)
  #   window of a recipe that the player doesn't meet the requirements to make.
  #   true = mask the recipe's help text
  #   false = display the text normally
  HIDE_UNKNOWN_RECIPE_HELP = false

  #              ◆ Information Text Displayed on Masked Recipes ◆
  #  This allows you to change the text displayed in the "Help" (topmost) window
  #   of an unknown recipe. (When HIDE_UNKNOWN_RECIPE_HELP = true)
  UNKNOWN_RECIPE_HELP    = "What does this recipe create? Who knows!"

  #               ◆ Sell and Cancel Options in Command Window ◆
  # Added by Mr. Anonymous.
  #  This toggle allows you to remove the sell and cancel selections on the
  #   synthesize shop when set to true.
  HIDE_SELL_CANCEL         = false

  end
end

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

# * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * #
#  Unless you know what you're doing, it's best not to alter anything beyond  #
#  this point, as this only affects the tags used for "Notes" in database.    #
# * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * #
#  Whatever word(s) are after the separator ( | ) in the following lines are
#   what are used to determine what is searched for in the "Notes" section.

module KGC::ComposeItem
  module Regexp
    # Recipe Tag
    RECIPE = /([IWA])\s*:\s*(\d+)(\s*,\s*\d+)?/i
  end
end

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

module KGC::Commands
  module_function
  #--------------------------------------------------------------------------
  # ○ レシピ判明フラグを設定
  #     type    : レシピのタイプ (0..アイテム  1..武器  2..防具)
  #     id      : アイテムの ID
  #     enabled : true..判明  false..未判明
  #--------------------------------------------------------------------------
  def set_recipe_cleared(type, id, enabled = true)
    item = nil
    case type
    when 0, :item    # アイテム
      item = $data_items[id]
    when 1, :weapon  # 武器
      item = $data_weapons[id]
    when 2, :armor   # 防具
      item = $data_armors[id]
    end

    $game_party.set_recipe_cleared(item, enabled) if item != nil
  end
  #--------------------------------------------------------------------------
  # ○ レシピ解禁フラグを設定
  #     type    : レシピのタイプ (0..アイテム  1..武器  2..防具)
  #     id      : アイテムの ID
  #     enabled : true..解禁  false..未解禁
  #--------------------------------------------------------------------------
  def set_recipe_opened(type, id, enabled = true)
    item = nil
    case type
    when 0, :item    # アイテム
      item = $data_items[id]
    when 1, :weapon  # 武器
      item = $data_weapons[id]
    when 2, :armor   # 防具
      item = $data_armors[id]
    end

    $game_party.set_recipe_opened(item, enabled) if item != nil
  end
end

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

module Vocab
  # 合成画面
  ComposeItem = KGC::ComposeItem::VOCAB_COMPOSE_ITEM
end

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

class RPG::BaseItem
  #--------------------------------------------------------------------------
  # ○ クラス変数
  #--------------------------------------------------------------------------
  @@__masked_name =
    KGC::ComposeItem::UNKNOWN_NAME_MASK  # マスク名
  @@__expand_masked_name = false         # マスク名拡張表示フラグ

  if @@__masked_name != nil
    @@__expand_masked_name = (@@__masked_name.scan(/./).size == 1)
  end
  #--------------------------------------------------------------------------
  # ○ アイテム合成のキャッシュ生成
  #--------------------------------------------------------------------------
  def create_compose_item_cache
    @__compose_cost = 0
    @__compose_materials = []

    # レシピ取得
    recipe = nil
    case self
    when RPG::Item    # アイテム
      recipe = KGC::ComposeItem::RECIPE_ITEM[self.id]
    when RPG::Weapon  # 武器
      recipe = KGC::ComposeItem::RECIPE_WEAPON[self.id]
    when RPG::Armor   # 防具
      recipe = KGC::ComposeItem::RECIPE_ARMOR[self.id]
    end
    return if recipe == nil
    recipe = recipe.dup

    @__compose_cost = recipe.shift
    # 素材リストを作成
    recipe.each { |r|
      if r =~ KGC::ComposeItem::Regexp::RECIPE
        material = Game_ComposeMaterial.new
        material.kind = $1.upcase                    # 素材の種類を取得
        material.id = $2.to_i                        # 素材の ID を取得
        if $3 != nil
          material.number = [$3[/\d+/].to_i, 0].max  # 必要数を取得
        end
        @__compose_materials << material
      end
    }
  end
  #--------------------------------------------------------------------------
  # ○ マスク名
  #--------------------------------------------------------------------------
  def masked_name
    if KGC::ComposeItem::MASK_UNKNOWN_RECIPE_NAME
      if @@__expand_masked_name
        # マスク名を拡張して表示
        return @@__masked_name * self.name.scan(/./).size
      else
        return @@__masked_name
      end
    else
      return self.name
    end
  end
  #--------------------------------------------------------------------------
  # ○ 合成用費用
  #--------------------------------------------------------------------------
  def compose_cost
    create_compose_item_cache if @__compose_cost == nil
    return @__compose_cost
  end
  #--------------------------------------------------------------------------
  # ○ 合成用素材リスト
  #--------------------------------------------------------------------------
  def compose_materials
    create_compose_item_cache if @__compose_materials == nil
    return @__compose_materials
  end
  #--------------------------------------------------------------------------
  # ○ 合成アイテムか
  #--------------------------------------------------------------------------
  def is_compose?
    return !compose_materials.empty?
  end
end

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#==============================================================================
# ■ Game_Party
#==============================================================================

class Game_Party < Game_Unit
  #--------------------------------------------------------------------------
  # ○ 合成済みフラグをクリア
  #--------------------------------------------------------------------------
  def clear_composed_flag
    @item_composed = {}
    @weapon_composed = {}
    @armor_composed = {}
  end
  #--------------------------------------------------------------------------
  # ○ レシピ判明フラグをクリア
  #--------------------------------------------------------------------------
  def clear_recipe_cleared_flag
    @item_recipe_cleared = {}
    @weapon_recipe_cleared = {}
    @armor_recipe_cleared = {}
  end
  #--------------------------------------------------------------------------
  # ○ レシピ解禁フラグをクリア
  #--------------------------------------------------------------------------
  def clear_recipe_opened_flag
    @item_recipe_opened = {}
    @weapon_recipe_opened = {}
    @armor_recipe_opened = {}
  end
  #--------------------------------------------------------------------------
  # ○ アイテムの合成済みフラグを設定
  #     item : アイテム
  #     flag : true..合成済み  false..未合成
  #--------------------------------------------------------------------------
  def set_item_composed(item, flag = true)
    return false unless item.is_a?(RPG::BaseItem)  # アイテム以外
    return false unless item.is_compose?           # 合成アイテム以外

    # 合成済みフラグを格納するハッシュを作成
    clear_composed_flag if @item_composed == nil

    # 合成済みフラグをセット
    case item
    when RPG::Item    # アイテム
      @item_composed[item.id] = flag
    when RPG::Weapon  # 武器
      @weapon_composed[item.id] = flag
    when RPG::Armor   # 防具
      @armor_composed[item.id] = flag
    end
  end
  #--------------------------------------------------------------------------
  # ○ アイテムの合成済み判定
  #     item : アイテム
  #--------------------------------------------------------------------------
  def item_composed?(item)
    return false unless item.is_a?(RPG::BaseItem)  # アイテム以外
    return false unless item.is_compose?           # 合成アイテム以外

    # 合成済みフラグを格納するハッシュを作成
    clear_composed_flag if @item_composed == nil

    # 合成済み判定
    case item
    when RPG::Item    # アイテム
      return @item_composed[item.id]
    when RPG::Weapon  # 武器
      return @weapon_composed[item.id]
    when RPG::Armor   # 防具
      return @armor_composed[item.id]
    end
    return false
  end
  #--------------------------------------------------------------------------
  # ○ アイテムの合成済みフラグを設定
  #     item : アイテム
  #     flag : true..合成済み  false..未合成
  #--------------------------------------------------------------------------
  def set_item_composed(item, flag = true)
    return false unless item.is_a?(RPG::BaseItem)  # アイテム以外
    return false unless item.is_compose?           # 合成アイテム以外

    # 合成済みフラグを格納するハッシュを作成
    clear_composed_flag if @item_composed == nil

    # 合成済みフラグをセット
    case item
    when RPG::Item    # アイテム
      @item_composed[item.id] = flag
    when RPG::Weapon  # 武器
      @weapon_composed[item.id] = flag
    when RPG::Armor   # 防具
      @armor_composed[item.id] = flag
    end
  end
  #--------------------------------------------------------------------------
  # ○ レシピ判明判定
  #     item : アイテム
  #--------------------------------------------------------------------------
  def recipe_cleared?(item)
    return false unless item.is_a?(RPG::BaseItem)  # アイテム以外
    return false unless item.is_compose?           # 合成アイテム以外

    # 判明フラグを格納するハッシュを作成
    clear_recipe_cleared_flag if @item_recipe_cleared == nil

    # 判定
    case item
    when RPG::Item    # アイテム
      return @item_recipe_cleared[item.id]
    when RPG::Weapon  # 武器
      return @weapon_recipe_cleared[item.id]
    when RPG::Armor   # 防具
      return @armor_recipe_cleared[item.id]
    end
    return false
  end
  #--------------------------------------------------------------------------
  # ○ アイテムの判明フラグを設定
  #     item : アイテム
  #     flag : true..判明  false..未判明
  #--------------------------------------------------------------------------
  def set_recipe_cleared(item, flag = true)
    return false unless item.is_a?(RPG::BaseItem)  # アイテム以外
    return false unless item.is_compose?           # 合成アイテム以外

    # 判明フラグを格納するハッシュを作成
    clear_recipe_cleared_flag if @item_recipe_cleared == nil

    # 判明フラグをセット
    case item
    when RPG::Item    # アイテム
      @item_recipe_cleared[item.id] = flag
    when RPG::Weapon  # 武器
      @weapon_recipe_cleared[item.id] = flag
    when RPG::Armor   # 防具
      @armor_recipe_cleared[item.id] = flag
    end
  end
  #--------------------------------------------------------------------------
  # ○ レシピ解禁判定
  #     item : アイテム
  #--------------------------------------------------------------------------
  def recipe_opened?(item)
    return false unless item.is_a?(RPG::BaseItem)  # アイテム以外
    return false unless item.is_compose?           # 合成アイテム以外

    # 解禁フラグを格納するハッシュを作成
    clear_recipe_opened_flag if @item_recipe_opened == nil

    # 判定
    case item
    when RPG::Item    # アイテム
      return @item_recipe_opened[item.id]
    when RPG::Weapon  # 武器
      return @weapon_recipe_opened[item.id]
    when RPG::Armor   # 防具
      return @armor_recipe_opened[item.id]
    end
    return false
  end
  #--------------------------------------------------------------------------
  # ○ アイテムの解禁フラグを設定
  #     item : アイテム
  #     flag : true..解禁  false..未解禁
  #--------------------------------------------------------------------------
  def set_recipe_opened(item, flag = true)
    return false unless item.is_a?(RPG::BaseItem)  # アイテム以外
    return false unless item.is_compose?           # 合成アイテム以外

    # 解禁フラグを格納するハッシュを作成
    clear_recipe_opened_flag if @item_recipe_opened == nil

    # 解禁フラグをセット
    case item
    when RPG::Item    # アイテム
      @item_recipe_opened[item.id] = flag
    when RPG::Weapon  # 武器
      @weapon_recipe_opened[item.id] = flag
    when RPG::Armor   # 防具
      @armor_recipe_opened[item.id] = flag
    end
  end
  #--------------------------------------------------------------------------
  # ○ アイテムの合成可能判定
  #     item : アイテム
  #--------------------------------------------------------------------------
  def item_can_compose?(item)
    return false unless item_compose_cost_satisfy?(item)
    return false unless item_compose_material_satisfy?(item)

    return true
  end
  #--------------------------------------------------------------------------
  # ○ 合成アイテムの資金充足判定
  #     item : アイテム
  #--------------------------------------------------------------------------
  def item_compose_cost_satisfy?(item)
    return false unless item.is_a?(RPG::BaseItem)  # アイテム以外
    return false unless item.is_compose?           # 合成アイテム以外

    return (gold >= item.compose_cost)
  end
  #--------------------------------------------------------------------------
  # ○ 合成アイテムの素材充足判定
  #     item : アイテム
  #--------------------------------------------------------------------------
  def item_compose_material_satisfy?(item)
    return false unless item.is_a?(RPG::BaseItem)  # アイテム以外
    return false unless item.is_compose?           # 合成アイテム以外

    item.compose_materials.each { |material|
      num = item_number(material.item)
      return false if num < material.number || num == 0  # 素材不足
    }
    return true
  end
  #--------------------------------------------------------------------------
  # ○ アイテムの合成可能数を取得
  #     item : アイテム
  #--------------------------------------------------------------------------
  def number_of_composable(item)
    return 0 unless item.is_a?(RPG::BaseItem)  # アイテム以外
    return 0 unless item.is_compose?           # 合成アイテム以外

    number = ($imported["LimitBreak"] ? item.number_limit : 99)
    if item.compose_cost > 0
      number = [number, gold / item.compose_cost].min
    end
    # 素材数判定
    item.compose_materials.each { |material|
      next if material.number == 0  # 必要数 0 は無視
      n = item_number(material.item) / material.number
      number = [number, n].min
    }
    return number
  end
end

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#==============================================================================
# □ Game_ComposeMaterial
#------------------------------------------------------------------------------
#   合成素材の情報を格納するクラスです。
#==============================================================================

class Game_ComposeMaterial
  #--------------------------------------------------------------------------
  # ○ 公開インスタンス変数
  #--------------------------------------------------------------------------
  attr_accessor :kind                     # アイテムの種類 (/[IWA]/)
  attr_accessor :id                       # アイテムの ID
  attr_accessor :number                   # 必要数
  #--------------------------------------------------------------------------
  # ○ オブジェクト初期化
  #--------------------------------------------------------------------------
  def initialize
    @kind = "I"
    @id = 0
    @number = 1
  end
  #--------------------------------------------------------------------------
  # ○ アイテム取得
  #--------------------------------------------------------------------------
  def item
    case @kind
    when "I"  # アイテム
      return $data_items[@id]
    when "W"  # 武器
      return $data_weapons[@id]
    when "A"  # 防具
      return $data_armors[@id]
    else
      return nil
    end
  end
end

#★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★

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

class Window_Base < Window
  #--------------------------------------------------------------------------
  # ○ 合成アイテム名の描画
  #     item    : アイテム (スキル、武器、防具でも可)
  #     x       : 描画先 X 座標
  #     y       : 描画先 Y 座標
  #     enabled : 有効フラグ。false のとき半透明で描画
  #--------------------------------------------------------------------------
  def draw_compose_item_name(item, x, y, enabled = true)
    return if item == nil

    draw_icon(item.icon_index, x, y, enabled)
    self.contents.font.color = normal_color
    self.contents.font.color.alpha = enabled ? 255 : 128
    masked = !$game_party.item_composed?(item) &&
      !$game_party.recipe_cleared?(item)
    self.contents.draw_text(x + 24, y , 172, WLH,
      masked ? item.masked_name : item.name)
  end
end

#★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★

#==============================================================================
# □ Window_ComposeNumber
#------------------------------------------------------------------------------
#   合成画面で、合成するアイテムの個数を入力するウィンドウです。
#==============================================================================

class Window_ComposeNumber < Window_ShopNumber
  #--------------------------------------------------------------------------
  # ○ 公開インスタンス変数
  #--------------------------------------------------------------------------
  attr_accessor :sell_flag                # 売却フラグ
  #--------------------------------------------------------------------------
  # ● オブジェクト初期化
  #     x : ウィンドウの X 座標
  #     y : ウィンドウの Y 座標
  #--------------------------------------------------------------------------
  alias initialize_KGC_ComposeItem initialize unless $@
  def initialize(x, y)
    @sell_flag = false

    initialize_KGC_ComposeItem(x, y)
  end
  #--------------------------------------------------------------------------
  # ● リフレッシュ
  #--------------------------------------------------------------------------
  def refresh
    y = 96
    self.contents.clear
    if @sell_flag
      draw_item_name(@item, 0, y)
    else
      draw_compose_item_name(@item, 0, y)
    end
    self.contents.font.color = normal_color
    self.contents.draw_text(212, y, 20, WLH, "x")
    self.contents.draw_text(248, y, 20, WLH, @number, 2)
    self.cursor_rect.set(244, y, 28, WLH)
    if !KGC::ComposeItem::HIDE_ZERO_COST || @price > 0
      draw_currency_value(@price * @number, 4, y + WLH * 2, 264)
    end
  end
end

#★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★

#==============================================================================
# □ Window_ComposeItem
#------------------------------------------------------------------------------
#   合成画面で、合成できる商品の一覧を表示するウィンドウです。
#==============================================================================

class Window_ComposeItem < Window_ShopBuy
  #--------------------------------------------------------------------------
  # ● リフレッシュ
  #--------------------------------------------------------------------------
  def refresh
    @data = []
    for goods_item in @shop_goods
      case goods_item[0]
      when 0
        item = $data_items[goods_item[1]]
      when 1
        item = $data_weapons[goods_item[1]]
      when 2
        item = $data_armors[goods_item[1]]
      end
      # 合成アイテムのみ追加
      @data.push(item) if include?(item)
    end
    @item_max = @data.size
    create_contents
    for i in 0...@item_max
      draw_item(i)
    end
  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 false if item == nil           # アイテムが nil なら含めない
    return false unless item.is_compose?  # 合成アイテム以外は含めない

    # 合成済みなら表示
    if KGC::ComposeItem::SHOW_COMPOSED_RECIPE
      return true if $game_party.item_composed?(item)
    end
    # 判明 or 解禁済みなら表示
    if $game_party.recipe_cleared?(item) || $game_party.recipe_opened?(item)
      return true
    end
    # 費用不足なら隠す
    if KGC::ComposeItem::HIDE_SHORTAGE_COST
      return false unless $game_party.item_compose_cost_satisfy?(item)
    end
    # 素材不足なら隠す
    if KGC::ComposeItem::HIDE_SHORTAGE_MATERIAL
      return false unless $game_party.item_compose_material_satisfy?(item)
    end

    if KGC::ComposeItem::NEED_RECIPE_OPEN_OR_CLEAR
      # 判明 or 解禁していない
      unless $game_party.recipe_cleared?(item) ||
          $game_party.recipe_opened?(item)
        return false
      end
    end

    return true
  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 $game_party.item_can_compose?(item)
  end
  #--------------------------------------------------------------------------
  # ● 項目の描画
  #     index : 項目番号
  #--------------------------------------------------------------------------
  def draw_item(index)
    item = @data[index]
    number = $game_party.item_number(item)
    limit = ($imported["LimitBreak"] ? item.number_limit : 99)
    rect = item_rect(index)
    self.contents.clear_rect(rect)
    draw_compose_item_name(item, rect.x, rect.y, enable?(item))
    # 費用を描画
    if !KGC::ComposeItem::HIDE_ZERO_COST || item.compose_cost > 0
      rect.width -= 4
      self.contents.draw_text(rect, item.compose_cost, 2)
    end
  end

  if KGC::ComposeItem::HIDE_UNKNOWN_RECIPE_HELP
  #--------------------------------------------------------------------------
  # ● ヘルプテキスト更新
  #--------------------------------------------------------------------------
  def update_help
    item = (index >= 0 ? @data[index] : nil)
    if item == nil || $game_party.item_composed?(item) ||
        $game_party.recipe_cleared?(item)
      # アイテムが nil or 合成済み or 判明済みなら [Window_ShopBuy] に任せる
      super
    else
      @help_window.set_text(KGC::ComposeItem::UNKNOWN_RECIPE_HELP)
    end
  end
  end
end

#★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★

#==============================================================================
# □ Window_ComposeStatus
#------------------------------------------------------------------------------
# 　合成画面で、素材の所持数や必要数を表示するウィンドウです。
#==============================================================================

class Window_ComposeStatus < Window_ShopStatus
  #--------------------------------------------------------------------------
  # ○ 表示モード
  #--------------------------------------------------------------------------
  MODE_MATERIAL = 0  # 素材リスト
  MODE_STATUS   = 1  # パーティのステータス
  #--------------------------------------------------------------------------
  # ● オブジェクト初期化
  #     x : ウィンドウの X 座標
  #     y : ウィンドウの Y 座標
  #--------------------------------------------------------------------------
  def initialize(x, y)
    @mode = MODE_MATERIAL
    super(x, y)
  end
  #--------------------------------------------------------------------------
  # ○ モード変更
  #--------------------------------------------------------------------------
  def change_mode
    case @mode
    when MODE_MATERIAL
      @mode = MODE_STATUS
    when MODE_STATUS
      @mode = MODE_MATERIAL
    end
    self.oy = 0
    refresh
  end
  #--------------------------------------------------------------------------
  # ● ウィンドウ内容の作成
  #--------------------------------------------------------------------------
  def create_contents
    if @mode == MODE_STATUS
      super
      return
    end

    self.contents.dispose
    ch = height - 32
    if @item != nil
      mag = (KGC::ComposeItem::COMPACT_MATERIAL_LIST ? 1 : 2)
      ch = [ch, WLH * (mag + @item.compose_materials.size * mag)].max
    end
    self.contents = Bitmap.new(width - 32, ch)
  end
  #--------------------------------------------------------------------------
  # ● リフレッシュ
  #--------------------------------------------------------------------------
  def refresh
    create_contents
    self.contents.font.size = Font.default_size
    case @mode
    when MODE_MATERIAL
      draw_material_list
    when MODE_STATUS
      super
    end
  end
  #--------------------------------------------------------------------------
  # ○ 素材リストを描画
  #--------------------------------------------------------------------------
  def draw_material_list
    return if @item == nil
    number = $game_party.item_number(@item)
    self.contents.font.color = system_color
    self.contents.draw_text(4, 0, 200, WLH, Vocab::Possession)
    self.contents.font.color = normal_color
    self.contents.draw_text(4, 0, 200, WLH, number, 2)
    self.contents.font.size = 16 if KGC::ComposeItem::COMPACT_MATERIAL_LIST
    mag = (KGC::ComposeItem::COMPACT_MATERIAL_LIST ? 1 : 2)
    @item.compose_materials.each_with_index { |material, i|
      y = WLH * (mag + i * mag)
      draw_material_info(0, y, material)
    }
  end
  #--------------------------------------------------------------------------
  # ○ 素材情報を描画
  #--------------------------------------------------------------------------
  def draw_material_info(x, y, material)
    m_item = material.item
    return if m_item == nil
    number = $game_party.item_number(m_item)
    enabled = (number > 0 && number >= material.number)
    draw_item_name(m_item, x, y, enabled)
    if KGC::ComposeItem::COMPACT_MATERIAL_LIST
      m_number = (material.number == 0 ? "-" : sprintf("%d", material.number))
      self.contents.draw_text(x, y, width - 32, WLH,
        sprintf("%s/%d", m_number, number), 2)
    else
      m_number = (material.number == 0 ? "-" : sprintf("%2d", material.number))
      self.contents.draw_text(x, y + WLH, width - 32, WLH,
        sprintf("%2s/%2d", m_number, number), 2)
    end
  end
end

#★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★

#==============================================================================
# ■ Scene_Map
#==============================================================================

class Scene_Map < Scene_Base
  #--------------------------------------------------------------------------
  # ● ショップ画面への切り替え
  #--------------------------------------------------------------------------
  alias call_shop_KGC_ComposeItem call_shop
  def call_shop
    # 合成画面を呼び出した場合
    if $game_switches[KGC::ComposeItem::COMPOSE_CALL_SWITCH]
      # 合成画面に移行
      $game_temp.next_scene = nil
      $game_switches[KGC::ComposeItem::COMPOSE_CALL_SWITCH] = false
      $scene = Scene_ComposeItem.new
    else
      call_shop_KGC_ComposeItem
    end
  end
end

#★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★

#==============================================================================
# □ Scene_ComposeItem
#------------------------------------------------------------------------------
# 　合成画面の処理を行うクラスです。
#==============================================================================

class Scene_ComposeItem < Scene_Shop
  #--------------------------------------------------------------------------
  # ● 開始処理
  #--------------------------------------------------------------------------
  def start
    super
    # コマンドウィンドウ非表示
    if KGC::ComposeItem::HIDE_COMMAND_WINDOW
      @command_window.visible = false
      @gold_window.y = Graphics.height - @gold_window.height
      @gold_window.z = @status_window.z + 100
      @gold_window.visible = !KGC::ComposeItem::HIDE_GOLD_WINDOW

      @dummy_window.y = @command_window.y
      @dummy_window.height += @command_window.height
    end

    # [Scene_Shop] 再利用のため、合成リストに @buy_window を使用
    @buy_window.dispose
    @buy_window = Window_ComposeItem.new(0, @dummy_window.y)
    @buy_window.height = @dummy_window.height
    @buy_window.active = false
    @buy_window.visible = false
    @buy_window.help_window = @help_window

    # その他のウィンドウを再構成
    @number_window.dispose
    @number_window = Window_ComposeNumber.new(0, @buy_window.y)
    @number_window.height = @buy_window.height
    @number_window.create_contents
    @number_window.active = false
    @number_window.visible = false

    @status_window.dispose
    @status_window = Window_ComposeStatus.new(@buy_window.width, @buy_window.y)
    @status_window.height = @buy_window.height
    @status_window.create_contents
    @status_window.visible = false

    # コマンドウィンドウ非表示の場合、合成ウィンドウに切り替え
    if KGC::ComposeItem::HIDE_COMMAND_WINDOW
      @command_window.active = false
      @dummy_window.visible = false
      @buy_window.active = true
      @buy_window.visible = true
      @buy_window.update_help
      @status_window.visible = true
      @status_window.item = @buy_window.item
    end
  end
  #--------------------------------------------------------------------------
  # ● コマンドウィンドウの作成
  #--------------------------------------------------------------------------
  def create_command_window
    s1 = Vocab::ComposeItem
    s2 = Vocab::ShopSell
    s3 = Vocab::ShopCancel
    # Added 4/11 [Mr. Anonymous]
    if KGC::ComposeItem::HIDE_SELL_CANCEL
      @command_window = Window_Command.new(150, [s1], 1)
    else
      @command_window = Window_Command.new(384, [s1, s2, s3], 3)
    end
    #@command_window = Window_Command.new(384, [s1, s2, s3], 3)
    @command_window.y = 56
    if $game_temp.shop_purchase_only
      @command_window.draw_item(1, false)
    end
  end
  #--------------------------------------------------------------------------
  # ● フレーム更新
  #--------------------------------------------------------------------------
  def update
    super
    if KGC::ComposeItem::SWITCH_INFO_BUTTON != nil &&
        Input.trigger?(KGC::ComposeItem::SWITCH_INFO_BUTTON)
      Sound.play_cursor
      @status_window.change_mode
    end
  end
  #--------------------------------------------------------------------------
  # ● 購入アイテム選択の更新
  #--------------------------------------------------------------------------
  def update_buy_selection
    @number_window.sell_flag = false

    # コマンドウィンドウ非表示で B ボタンが押された場合
    if KGC::ComposeItem::HIDE_COMMAND_WINDOW && Input.trigger?(Input::B)
      Sound.play_cancel
      $scene = Scene_Map.new
      return
    end

    @status_window.item = @buy_window.item
    if Input.trigger?(Input::C)
      @item = @buy_window.item
      # アイテムが無効なら選択不可
      if @item == nil
        Sound.play_buzzer
        return
      end

      # 合成不可能 or 限界数まで所持している場合は選択不可
      number = $game_party.item_number(@item)
      limit = ($imported["LimitBreak"] ? @item.number_limit : 99)
      if !$game_party.item_can_compose?(@item) || number == limit
        Sound.play_buzzer
        return
      end

      # 個数入力に切り替え
      Sound.play_decision
      max = $game_party.number_of_composable(@item)
      max = [max, limit - number].min
      @buy_window.active = false
      @buy_window.visible = false
      @number_window.set(@item, max, @item.compose_cost)
      @number_window.active = true
      @number_window.visible = true
      return
    end

    super
  end
  #--------------------------------------------------------------------------
  # ● 売却アイテム選択の更新
  #--------------------------------------------------------------------------
  def update_sell_selection
    @number_window.sell_flag = true
    super
  end
  #--------------------------------------------------------------------------
  # ● 個数入力の決定
  #--------------------------------------------------------------------------
  def decide_number_input
    if @command_window.index != 0  # 「合成する」以外
      super
      return
    end

    Sound.play_shop
    @number_window.active = false
    @number_window.visible = false
    # 合成処理
    operation_compose
    @gold_window.refresh
    @buy_window.refresh
    @status_window.refresh
    @buy_window.active = true
    @buy_window.visible = true
  end
  #--------------------------------------------------------------------------
  # ○ 合成の処理
  #--------------------------------------------------------------------------
  def operation_compose
    $game_party.lose_gold(@number_window.number * @item.compose_cost)
    $game_party.gain_item(@item, @number_window.number)
    # 素材を減らす
    @item.compose_materials.each { |material|
      $game_party.lose_item(material.item,
        material.number * @number_window.number)
    }
    # 合成済みにする
    $game_party.set_item_composed(@item)
  end
end
#_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_
#_/  The original untranslated version of this script can be found here:
# http://f44.aaa.livedoor.jp/~ytomy/tkool/rpgtech/php/tech.php?tool=VX&cat=tech_vx/item&tech=compose_item
#_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_