DoW Counter

#_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
#_/ ◆ Counter - KGC_Counter ◆ VX ◆
#_/ ◇  Last Update: 02/15/2009
#_/ ◆ Written by TOMY
#_/ ◆ Translation by Mr. Anonymous
#_/ ◆ KGC Site:
#_/ ◆  http://ytomy.sakura.ne.jp/
#_/ ◆ Translator's Blog:
#_/ ◆  http://mraprojects.wordpress.com
#_/----------------------------------------------------------------------------
#_/  This script allows you to designate armors, weapons, or states that may
#_/ grant the actor (or enemy) the ability to counter attack specific actions.
#_/----------------------------------------------------------------------------
#_/                         ◆ Instructions For Usage ◆
#_/  To make use of this function, you must insert the tags into the "Note" box
#_/ located in the weapons, armors, states, or enemies section of the database.
#_/ This is a little more complicated than most KGC scripts note box formats,
#_/ similar to KGC_CooperationSkill.
#_/
#_/ You begin setting up the counter ability requirements/effects with a tag...
#_/ <COUNTER> or <counter>
#_/ You end the requirements block with the tag...
#_/ </COUNTER> or </counter>
#_/ In between these tags, you'll insert the subtags that determine what the
#_/ requirements and effects are. Here's are the subtags you can use.
#_/
#_/ KIND A/G/S/I
#_/ -or-
#_/ type A/G/S/I
#_/
#_/ * Used to determine what sort of attack is countered. After the tag, use one
#_/   of the following letters to define the type.(Use commas between multiples)
#_/   A = All
#_/   G = Attack
#_/   S = Skill
#_/   I = Item
#_/
#_/ PHYSICAL -or- MAGICAL
#_/ -or-
#_/ phys -or- mag
#_/
#_/ * Counters the specified type of attack.
#_/
#_/ ELEMENT elementID1, elementID2...
#_/ -or-
#_/ element elementID1, elementID2...
#_/
#_/ * Sets the type of element(s) used for the counter attack.
#_/
#_/ ATK_F xxx
#_/ -or-
#_/ atk_f xxx
#_/
#_/ * The basic value at which physical damage is calculated. 100 is treated as
#_/   using 100% of the user's attack power.
#_/
#_/ SPI_F xxx
#_/ -or-
#_/ spi_f xxx
#_/
#_/ * The basic value at which magical damage is calculated. 0 is treated as using
#_/   100% of the user's SPI power.
#_/
#_/ REMAIN_(HP / MP) xxx (OVER  UNDER)
#_/ -or-
#_/ remain_(hp / mp) xxx (over / under)
#_/
#_/ * Causes the counter ability to only react when over or under a given
#_/ percentage of HP or MP.
#_/   Ex. REMAIN_HP 20 UNDER
#_/   This would cause counter to kick in only when the battler is below 20% HP.
#_/
#_/ IGNORE_TARGET -or- ignore_target
#_/
#_/ * Counters target regardless of evasion.
#_/
#_/ ACTION_(A / G) -or- action_(A / G)
#_/
#_/ * When a counter move is invoked, their attack or guard becomes interupted.
#_/   A = Attack
#_/   G = Guard
#_/
#_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/

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

module KGC
  module Counter
  #                       ◆ Counter Use Limitation ◆
  #  This toggle allows you to set counter to attack only once, or behave just
  # like the actor's normal attack.
  #  true  : One-time use only.
  #  false : If the actor can strike multiple times, counter will do the same.
  RESTRICT_COUNTER = true

  #                       ◆ Counter Attack Message ◆
  #  This allows you to change the message displayed when an actor or enemy
  # performs a counter-attack.
  #  %s = Counter Attacker's Name
  VOCAB_COUNTER_ATTACK = "%s counter-attacks!"

  #                     ◆ Counter Interruption Message ◆
  #  This allows you to change the message displayed when an actor or enemy
  # successfully interrupts an attacker's action with a counter attack.
  # Special Formatting:
  #   \\N : Attacker's name
  #   \\C : Counter Attacker's name
  #   \\A : Name of action interrupted
  VOCAB_INTERRUPT_COUNTER = "\\C interrupted \\N's \\A!"
  end
end

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

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

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

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

#==============================================================================
# □ KGC::Counter::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 a
#   enemy, armor, weapon, or state.

module KGC
module Counter
  module Regexp
    # Define Counter Start Tag
    BEGIN_COUNTER = /<(?:COUNTER|counter)\s*([ASI])(\s*\:\s*\d+)?
                     (\s+\d+[%％])?(\s*\/)?>/ix
    # Define Counter End Tag
    END_COUNTER = /<\/(?:COUNTER|counter)>/i

    # ~ Counter Conditions ~
    # Action Designation
    KIND = /^\s*(?:KIND|type)\s*([AGSI])(\s*\:\s*\d+(?:\s*,\s*\d+)*)?/i
    # Attack Type
    ATTACK_TYPE = /^\s*(PHYSICAL|MAGICAL|physical|magic)(?:_ATTACK|_attack)/i
    # Element Type
    ELEMENT = /^\s*(?:ELEMENT|element)\s*(\d+(?:\s*,\s*\d+)*)/i
    # Attack Level
    ATK_F = /^\s*(?:ATK_F|atk_f)\s*(\d+)(?:\s*above)?/i
    # Spirit Level
    SPI_F = /^\s*(?:SPI_F|spi_f)\s*(\d+)(?:\s*above)?/i
    # Remaining HP/MP
    REMAIN_HPMP = /^\s*(?:REMAIN_|remain_)?(HP|MP)\s*(\d+)(?:\s*[%％]\s*)
                   (OVER|UNDER|over|under)/ix
    # Ignore Target
    IGNORE_TARGET = /^\s*(?:IGNORE_TARGET|ignore_target)/i
    # Interrupt Action
    INTERRUPT = /^\s*(?:ACTION_|action_)?(?:INTERRUPT|interrupt)\s*$/i

    # Interrupt Message
    INTERRUPT_MESSAGE = /^\s*(?:INTERRUPT_MESSAGE|interrupt_message)\s*\"
                         ([^\"]*)(\")?/ix
  end

  KIND_ALL   = -1  # Type : ALL
  KIND_BASIC = 0   # Type : Basic
  KIND_SKILL = 1   # Type : Skill
  KIND_ITEM  = 2   # Type : Item

  BASIC_ATTACK = 0  # Basic Action : Attack
  BASIC_GUARD  = 1  # Basic Action : Defend

  TYPE_ALL      = -1  # Attack Type : ALL
  TYPE_PHYSICAL = 0   # Attack Type : Physical
  TYPE_MAGICAL  = 1   # Attack Type : Magical

  REMAIN_TYPE_OVER  = 0  # Remaining HP/MP : x Or More
  REMAIN_TYPE_UNDER = 1  # Remaining HP/MP : x Or Less

  # Counter Type Table
  COUNTER_KINDS = {
    "A" => KIND_BASIC,
    "G" => KIND_BASIC,
    "S" => KIND_SKILL,
    "I" => KIND_ITEM,
  }

  # Basic Actions Counter Type Table
  COUNTER_BASIC = {
    "A" => BASIC_ATTACK,
    "G" => BASIC_GUARD
  }

  # Counter Attack Type Table
  COUNTER_TYPES = {
    "PHYSICAL" => TYPE_PHYSICAL,
    "phys"     => TYPE_PHYSICAL,
    "MAGICAL"  => TYPE_MAGICAL,
    "mag"      => TYPE_MAGICAL
  }

  #--------------------------------------------------------------------------
  # ○ カウンター行動リストの作成
  #     note : メモ欄
  #--------------------------------------------------------------------------
  def self.create_counter_action_list(note)
    result = []

    counter_flag = false
    action = nil

    interrupt_message = ""
    define_interrupt_message = false
    note.each_line { |line|
      if line =~ KGC::Counter::Regexp::BEGIN_COUNTER
        match = $~.clone
        # カウンター定義開始
        action = Game_CounterAction.new
        if match[1] != nil
          action.kind = COUNTER_KINDS[match[1].upcase]
        end
        case action.kind
        when KIND_SKILL
          next if match[2] == nil
          action.skill_id = match[2][/\d+/].to_i
        when KIND_ITEM
          next if match[2] == nil
          action.item_id = match[2][/\d+/].to_i
        end
        if match[3] != nil
          action.execute_prob = match[3][/\d+/].to_i
        end
        counter_flag = true
        if match[4] != nil
          # そのまま定義終了
          result << action
          counter_flag = false
        end
      end

      next unless counter_flag

      # 割り込みメッセージ定義中
      if define_interrupt_message
        if line =~ /\s*([^\"]*)(\")?/
          action.interrupt_message += $1.chomp
          define_interrupt_message = ($2 == nil)
        end
        next
      end

      case line
      when KGC::Counter::Regexp::END_COUNTER
        # カウンター定義終了
        result << action
        counter_flag = false

      when KGC::Counter::Regexp::KIND
        # 行動種別
        match = $~.clone
        action.condition.kind = COUNTER_KINDS[match[1].upcase]
        if action.condition.kind == KIND_BASIC
          action.condition.basic = COUNTER_BASIC[match[1].upcase]
          if action.condition.basic == nil
            action.condition.basic = KGC::Counter::BASIC_ATTACK
          end
        end
        if match[2] != nil
          ids = []
          match[2].scan(/\d+/).each { |num| ids << num.to_i }
          case action.condition.kind
          when KIND_SKILL
            action.condition.skill_ids = ids
          when KIND_ITEM
            action.condition.item_ids = ids
          end
        end

      when KGC::Counter::Regexp::ATTACK_TYPE
        # 攻撃タイプ
        action.condition.type = COUNTER_TYPES[$1.upcase]

      when KGC::Counter::Regexp::ELEMENT
        # 属性
        elements = []
        $1.scan(/\d+/).each { |num| elements << num.to_i }
        action.condition.element_set |= elements

      when KGC::Counter::Regexp::ATK_F
        # 打撃関係度
        action.condition.atk_f = $1.to_i

      when KGC::Counter::Regexp::SPI_F
        # 精神関係度
        action.condition.spi_f = $1.to_i

      when KGC::Counter::Regexp::REMAIN_HPMP
        type = REMAIN_TYPE_OVER
        case $3.upcase
        when "UNDER", "under"
          type = REMAIN_TYPE_UNDER
        end
        case $1.upcase
        when "HP"  # 残存 HP
          action.condition.remain_hp = $2.to_i
          action.condition.remain_hp_type = type
        when "MP"  # 残存 MP
          action.condition.remain_mp = $2.to_i
          action.condition.remain_mp_type = type
        end

      when KGC::Counter::Regexp::IGNORE_TARGET
        # ターゲット無視
        action.condition.ignore_target = true

      when KGC::Counter::Regexp::INTERRUPT
        # 行動割り込み
        action.condition.interrupt = true

      when KGC::Counter::Regexp::INTERRUPT_MESSAGE
        # 割り込みメッセージ
        define_interrupt_message = true
        action.interrupt_message += $1.chomp
        define_interrupt_message = ($2 == nil)
      end
    }
    return result
  end
end
end

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

module Vocab
  # カウンター関連メッセージ
  CounterAttack = KGC::Counter::VOCAB_COUNTER_ATTACK
  InterruptCounter = KGC::Counter::VOCAB_INTERRUPT_COUNTER
end

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

class RPG::BaseItem
  #--------------------------------------------------------------------------
  # ○ カウンター行動リスト
  #--------------------------------------------------------------------------
  def counter_actions
    if @__counter_actions == nil
      @__counter_actions = KGC::Counter.create_counter_action_list(self.note)
    end
    return @__counter_actions
  end
end

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#==============================================================================
# ■ RPG::Enemy
#==============================================================================

class RPG::Enemy
  #--------------------------------------------------------------------------
  # ○ カウンター行動リスト
  #--------------------------------------------------------------------------
  def counter_actions
    if @__counter_actions == nil
      @__counter_actions = KGC::Counter.create_counter_action_list(self.note)
    end
    return @__counter_actions
  end
end

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#==============================================================================
# ■ RPG::State
#==============================================================================

class RPG::State
  #--------------------------------------------------------------------------
  # ○ カウンター行動リスト
  #--------------------------------------------------------------------------
  def counter_actions
    if @__counter_actions == nil
      @__counter_actions = KGC::Counter.create_counter_action_list(self.note)
    end
    return @__counter_actions
  end
end

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#==============================================================================
# ■ Game_BattleAction
#==============================================================================

class Game_BattleAction
  #--------------------------------------------------------------------------
  # ○ 公開インスタンス変数
  #--------------------------------------------------------------------------
  attr_accessor :made_targets             # 作成済みターゲット
  #--------------------------------------------------------------------------
  # ● ターゲットの配列作成
  #--------------------------------------------------------------------------
  alias make_targets_KGC_Counter make_targets unless $@
  def make_targets
    if @made_targets == nil
      @made_targets = make_targets_KGC_Counter
    end
    return @made_targets
  end
  #--------------------------------------------------------------------------
  # ○ アクション名
  #--------------------------------------------------------------------------
  def action_name
    case kind
    when 0  # 基本
      case basic
      when 0  # 攻撃
        return Vocab.attack
      when 1  # 防御
        return Vocab.guard
      when 2  # 逃走
        return Vocab.escape
      when 3  # 待機
        return Vocab.wait
      end
    when 1  # スキル
      return skill.name
    when 2  # アイテム
      return item.name
    end
    return ""
  end
end

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#==============================================================================
# □ Game_CounterAction
#------------------------------------------------------------------------------
#   カウンター行動を扱うクラスです。
#==============================================================================

class Game_CounterAction
  #--------------------------------------------------------------------------
  # ○ 公開インスタンス変数
  #--------------------------------------------------------------------------
  attr_accessor :kind                     # 種別 (基本 / スキル / アイテム)
  attr_accessor :basic                    # 基本 (攻撃 / 防御 / 逃走 / 待機)
  attr_accessor :skill_id                 # スキル ID
  attr_accessor :item_id                  # アイテム ID
  attr_accessor :execute_prob             # 発動確率
  attr_accessor :condition                # 発動条件
  attr_accessor :interrupt_message        # 割り込みメッセージ
  #--------------------------------------------------------------------------
  # ○ オブジェクト初期化
  #--------------------------------------------------------------------------
  def initialize
    clear
  end
  #--------------------------------------------------------------------------
  # ○ クリア
  #--------------------------------------------------------------------------
  def clear
    @kind              = KGC::Counter::KIND_BASIC
    @basic             = 0
    @skill_id          = 0
    @item_id           = 0
    @execute_prob      = 100
    @condition         = Game_CounterCondition.new
    @interrupt_message = ""
  end
  #--------------------------------------------------------------------------
  # ○ 有効判定
  #     attacker : 攻撃者
  #     defender : 被攻撃者
  #--------------------------------------------------------------------------
  def valid?(attacker, defender)
    return false if attacker.class == defender.class  # 味方からの攻撃

    return condition.valid?(attacker, defender)
  end
  #--------------------------------------------------------------------------
  # ○ 発動判定
  #--------------------------------------------------------------------------
  def exec?
    return (execute_prob > rand(100))
  end
end

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#==============================================================================
# □ Game_CounterCondition
#------------------------------------------------------------------------------
#   カウンター条件を扱うクラスです。
#==============================================================================

class Game_CounterCondition
  #--------------------------------------------------------------------------
  # ○ 公開インスタンス変数
  #--------------------------------------------------------------------------
  attr_accessor :kind                     # 種別 (ALL / 基本 / スキル / アイテム)
  attr_accessor :basic                    # 基本 (攻撃 / 防御 / 逃走 / 待機)
  attr_accessor :skill_ids                # スキル ID リスト
  attr_accessor :item_ids                 # アイテム ID リスト
  attr_accessor :type                     # 攻撃タイプ (ALL / 物理 / 魔法)
  attr_accessor :element_set              # 属性
  attr_accessor :atk_f                    # 打撃関係度
  attr_accessor :spi_f                    # 精神関係度
  attr_accessor :remain_hp                # 残存 HP
  attr_accessor :remain_hp_type           # 残存 HP の形式 (以上 / 以下)
  attr_accessor :remain_mp                # 残存 MP
  attr_accessor :remain_mp_type           # 残存 MP の形式 (以上 / 以下)
  attr_accessor :ignore_target            # ターゲット無視
  attr_accessor :interrupt                # 行動割り込み
  #--------------------------------------------------------------------------
  # ○ オブジェクト初期化
  #--------------------------------------------------------------------------
  def initialize
    clear
  end
  #--------------------------------------------------------------------------
  # ○ クリア
  #--------------------------------------------------------------------------
  def clear
    @kind           = KGC::Counter::KIND_ALL
    @basic          = KGC::Counter::BASIC_ATTACK
    @skill_ids      = []
    @item_ids       = []
    @type           = KGC::Counter::TYPE_ALL
    @element_set    = []
    @atk_f          = 0
    @spi_f          = 0
    @remain_hp      = 0
    @remain_hp_type = KGC::Counter::REMAIN_TYPE_OVER
    @remain_mp      = 0
    @remain_mp_type = KGC::Counter::REMAIN_TYPE_OVER
    @ignore_target  = false
    @interrupt      = false
  end
  #--------------------------------------------------------------------------
  # ○ 有効判定
  #     attacker : 攻撃者
  #     defender : 被攻撃者
  #--------------------------------------------------------------------------
  def valid?(attacker, defender)
    action_item = nil
    if attacker.action.skill?
      action_item = attacker.action.skill
    elsif attacker.action.item?
      action_item = attacker.action.item
    end

    return false unless kind_valid?(attacker, defender, action_item)
    return false unless attack_type_valid?(attacker, defender, action_item)
    return false unless element_valid?(attacker, defender, action_item)
    return false unless atk_f_valid?(attacker, defender, action_item)
    return false unless spi_f_valid?(attacker, defender, action_item)
    return false unless remain_hpmp_valid?(attacker, defender, action_item)

    return true
  end
  #--------------------------------------------------------------------------
  # ○ 種別有効判定
  #     attacker : 攻撃者
  #     defender : 被攻撃者
  #     obj      : スキルまたはアイテム
  #--------------------------------------------------------------------------
  def kind_valid?(attacker, defender, obj)
    return true  if self.kind == KGC::Counter::KIND_ALL
    return false if self.kind != attacker.action.kind

    case self.kind
    when KGC::Counter::KIND_BASIC
      return (self.basic == attacker.action.basic)
    when KGC::Counter::KIND_SKILL
      # スキル ID 判定
      return true if self.skill_ids.empty?
      self.skill_ids.each { |sid|
        return true if sid == attacker.action.skill_id
      }
      return false
    when KGC::Counter::KIND_ITEM
      # アイテム ID 判定
      return true if self.item_ids.empty?
      self.item_ids.each { |iid|
        return true if iid == attacker.action.item_id
      }
      return false
    end
    return false
  end
  #--------------------------------------------------------------------------
  # ○ 攻撃タイプ有効判定
  #     attacker : 攻撃者
  #     defender : 被攻撃者
  #     obj      : スキルまたはアイテム
  #--------------------------------------------------------------------------
  def attack_type_valid?(attacker, defender, obj)
    return true if self.type == KGC::Counter::TYPE_ALL

    if obj == nil
      # 物理カウンターでない
      return false if self.type != KGC::Counter::TYPE_PHYSICAL
    else
      # [物理攻撃] なら物理、そうでなければ魔法カウンター判定
      if self.type != (obj.physical_attack ?
          KGC::Counter::TYPE_PHYSICAL : KGC::Counter::TYPE_MAGICAL)
        return false
      end
    end
    return true
  end
  #--------------------------------------------------------------------------
  # ○ 属性有効判定
  #     attacker : 攻撃者
  #     defender : 被攻撃者
  #     obj      : スキルまたはアイテム
  #--------------------------------------------------------------------------
  def element_valid?(attacker, defender, obj)
    return true if self.element_set.empty?

    if attacker.action.attack?
      elements = attacker.element_set
    else
      return false if obj == nil
      # 属性リスト取得
      if $imported["SetAttackElement"]
        elements = defender.get_inherited_element_set(attacker, obj)
      else
        elements = obj.element_set
      end
    end
    return !(self.element_set & elements).empty?
  end
  #--------------------------------------------------------------------------
  # ○ 打撃関係度有効判定
  #     attacker : 攻撃者
  #     defender : 被攻撃者
  #     obj      : スキルまたはアイテム
  #--------------------------------------------------------------------------
  def atk_f_valid?(attacker, defender, obj)
    return true if self.atk_f == 0

    n = (attacker.action.attack? ? 100 : (obj != nil ? obj.atk_f : 0) )
    return (self.atk_f <= n)
  end
  #--------------------------------------------------------------------------
  # ○ 精神関係度有効判定
  #     attacker : 攻撃者
  #     defender : 被攻撃者
  #     obj      : スキルまたはアイテム
  #--------------------------------------------------------------------------
  def spi_f_valid?(attacker, defender, obj)
    return true if self.spi_f == 0

    n = (attacker.action.attack? ? 0 : (obj != nil ? obj.spi_f : 0) )
    return (self.spi_f <= n)
  end
  #--------------------------------------------------------------------------
  # ○ 残存 HP/MP 有効判定
  #     attacker : 攻撃者
  #     defender : 被攻撃者
  #     obj      : スキルまたはアイテム
  #--------------------------------------------------------------------------
  def remain_hpmp_valid?(attacker, defender, obj)
    hp_rate = defender.hp * 100 / defender.maxhp
    case @remain_hp_type
    when KGC::Counter::REMAIN_TYPE_OVER
      return false unless (hp_rate >= @remain_hp)
    when KGC::Counter::REMAIN_TYPE_UNDER
      return false unless (hp_rate <= @remain_hp)
    end

    mp_rate = defender.mp * 100 / [defender.maxmp, 1].max
    case @remain_mp_type
    when KGC::Counter::REMAIN_TYPE_OVER
      return false unless (mp_rate >= @remain_mp)
    when KGC::Counter::REMAIN_TYPE_UNDER
      return false unless (mp_rate <= @remain_mp)
    end

    return true
  end
end

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#==============================================================================
# □ Game_CounterInfo
#------------------------------------------------------------------------------
#   カウンター情報を扱うクラスです。
#==============================================================================

class Game_CounterInfo
  #--------------------------------------------------------------------------
  # ○ 公開インスタンス変数
  #--------------------------------------------------------------------------
  attr_accessor :battler                  # 行動者
  attr_accessor :action                   # カウンター行動
  attr_accessor :target_index             # 対象インデックス
  #--------------------------------------------------------------------------
  # ○ オブジェクト初期化
  #--------------------------------------------------------------------------
  def initialize
    @battler      = nil
    @action       = nil
    @target_index = 0
  end
end

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

#==============================================================================
# ■ Game_Battler
#==============================================================================

class Game_Battler
  #--------------------------------------------------------------------------
  # ○ カウンター行動リストの取得
  #--------------------------------------------------------------------------
  def counter_actions
    result = []
    states.each { |state| result += state.counter_actions }
    return result
  end
end

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

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

class Game_Actor < Game_Battler
  #--------------------------------------------------------------------------
  # ○ カウンター行動リストの取得
  #--------------------------------------------------------------------------
  def counter_actions
    result = super
    equips.compact.each { |item| result += item.counter_actions }
    return result
  end
end

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

#==============================================================================
# ■ Game_Enemy
#==============================================================================

class Game_Enemy < Game_Battler
  #--------------------------------------------------------------------------
  # ○ カウンター行動リストの取得
  #--------------------------------------------------------------------------
  def counter_actions
    return (super + enemy.counter_actions)
  end
end

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

#==============================================================================
# ■ Scene_Battle
#==============================================================================

class Scene_Battle < Scene_Base
  #--------------------------------------------------------------------------
  # ● 開始処理
  #--------------------------------------------------------------------------
  alias start_KGC_Counter start unless $@
  def start
    start_KGC_Counter

    @counter_added = false
    @counter_infos = []
  end
  #--------------------------------------------------------------------------
  # ● 戦闘行動の処理
  #--------------------------------------------------------------------------
  alias process_action_KGC_Counter process_action unless $@
  def process_action
    process_action_KGC_Counter

    register_ignore_target_counter_action
    unset_counter_action
  end
  #--------------------------------------------------------------------------
  # ○ カウンター行動の解除
  #--------------------------------------------------------------------------
  def unset_counter_action
    return unless @counter_exec

    # 行動を元に戻す
    @active_battler.action.forcing      = @former_action.forcing
    @active_battler.action.kind         = @former_action.kind
    @active_battler.action.basic        = @former_action.basic
    @active_battler.action.skill_id     = @former_action.skill_id
    @active_battler.action.item_id      = @former_action.item_id
    @active_battler.action.target_index = @former_action.target_index

    @former_action     = nil
    @counter_exec      = false
    @counter_interrupt = false
  end
  #--------------------------------------------------------------------------
  # ● 次に行動するべきバトラーの設定
  #--------------------------------------------------------------------------
  alias set_next_active_battler_KGC_Counter set_next_active_battler unless $@
  def set_next_active_battler
    set_counter_action

    unless @counter_exec
      set_next_active_battler_KGC_Counter
    end
  end
  #--------------------------------------------------------------------------
  # ○ カウンター行動の作成
  #--------------------------------------------------------------------------
  def set_counter_action
    @former_action     = nil
    @counter_exec      = false
    @counter_added     = false
    @counter_interrupt = false
    counter = @counter_infos.shift
    return if counter == nil

    last_active_battler = @active_battler
    @active_battler     = counter.battler
    # 元の行動を退避
    @former_action = @active_battler.action.clone
    @counter_exec  = true
    # カウンター行動を設定
    @active_battler.action.kind     = counter.action.kind
    @active_battler.action.basic    = counter.action.basic
    @active_battler.action.skill_id = counter.action.skill_id
    @active_battler.action.item_id  = counter.action.item_id

    # カウンター対象を設定
    target_index = counter.target_index
    # 対象が味方なら自分に対して発動
    if @active_battler.action.for_friend?
      target_index = @active_battler.index
    end
    @active_battler.action.target_index = target_index

    unless @active_battler.action.valid?
      # カウンター発動不能ならキャンセル
      unset_counter_action
      @active_battler = last_active_battler
    else
      @active_battler.action.forcing = true
    end
  end
  #--------------------------------------------------------------------------
  # ● 戦闘行動の実行
  #--------------------------------------------------------------------------
  alias execute_action_KGC_Counter execute_action unless $@
  def execute_action
    unless @counter_exec
      register_interrupt_counter_action
    end

    if @counter_interrupt
      execute_interrupt_counter
    else
      execute_action_KGC_Counter
    end
    @active_battler.action.made_targets = nil
  end
  #--------------------------------------------------------------------------
  # ● 戦闘行動の実行 : 攻撃
  #--------------------------------------------------------------------------
  alias execute_action_attack_KGC_Counter execute_action_attack unless $@
  def execute_action_attack
    if @counter_exec
      # 攻撃時メッセージを無理矢理書き換える
      old_DoAttack = Vocab::DoAttack
      Vocab.const_set(:DoAttack, Vocab::CounterAttack)
    end

    execute_action_attack_KGC_Counter

    if @counter_exec
      # 後始末
      Vocab.const_set(:DoAttack, old_DoAttack)
    end
  end
  #--------------------------------------------------------------------------
  # ● 行動結果の表示
  #     target : 対象者
  #     obj    : スキルまたはアイテム
  #--------------------------------------------------------------------------
  alias display_action_effects_KGC_Counter display_action_effects unless $@
  def display_action_effects(target, obj = nil)
    display_action_effects_KGC_Counter(target, obj)

    unless target.skipped
      register_counter_action(target)
    end
  end
  #--------------------------------------------------------------------------
  # ○ カウンター行動の登録
  #     target    : 被攻撃者
  #     interrupt : 割り込みフラグ
  #--------------------------------------------------------------------------
  def register_counter_action(target, interrupt = false)
    return unless can_counter?(target)

    # 有効なカウンター行動をセット
    target.counter_actions.each { |counter|
      break if counter_added?
      break if counter.condition.ignore_target
      break if counter.condition.interrupt != interrupt
      judge_counter_action(@active_battler, target, counter)
    }
  end
  #--------------------------------------------------------------------------
  # ○ カウンター可否
  #     target   : 被攻撃者
  #--------------------------------------------------------------------------
  def can_counter?(target = nil)
    return false if @counter_exec   # カウンターに対するカウンターは行わない
    return false if counter_added?  # カウンター済み
    if target != nil
      return false unless target.movable?  # 行動不能
    end

    if $imported["CooperationSkill"]
      # 連係スキルにはカウンターを適用しない
      return false if @active_battler.is_a?(Game_CooperationBattler)
    end

    return true
  end
  #--------------------------------------------------------------------------
  # ○ カウンター登録済み判定
  #--------------------------------------------------------------------------
  def counter_added?
    return (KGC::Counter::RESTRICT_COUNTER && @counter_added)
  end
  #--------------------------------------------------------------------------
  # ○ カウンター判定
  #     attacker : 攻撃者
  #     target   : 被攻撃者
  #     counter  : カウンター行動
  #--------------------------------------------------------------------------
  def judge_counter_action(attacker, target, counter)
    if counter.valid?(attacker, target) && counter.exec?
      info = Game_CounterInfo.new
      info.battler = target
      info.action  = counter
      info.target_index = attacker.index
      @counter_infos << info
      @counter_added = true
    end
  end
  #--------------------------------------------------------------------------
  # ○ ターゲット無視のカウンター行動の登録
  #     interrupt : 割り込み判定
  #--------------------------------------------------------------------------
  def register_ignore_target_counter_action(interrupt = false)
    return unless can_counter?

    target_unit = []
    case @active_battler
    when Game_Actor
      target_unit = $game_troop.members
    when Game_Enemy
      target_unit = $game_party.members
    else
      return
    end

    target_unit.each { |battler|
      next unless can_counter?(battler)
      battler.counter_actions.each { |counter|
        break if counter_added?
        break unless counter.condition.ignore_target
        break if counter.condition.interrupt != interrupt
        judge_counter_action(@active_battler, battler, counter)
      }
    }
  end
  #--------------------------------------------------------------------------
  # ○ 割り込みカウンター行動の登録
  #--------------------------------------------------------------------------
  def register_interrupt_counter_action
    return unless can_counter?

    # 自分が対象
    targets = @active_battler.action.make_targets
    if targets != nil
      targets.each { |t|
        break if counter_added?
        register_counter_action(t, true)
      }
    end

    # ターゲット無視
    register_ignore_target_counter_action(true) unless counter_added?

    @counter_interrupt = counter_added?
  end
  #--------------------------------------------------------------------------
  # ○ 割り込みカウンターの実行
  #--------------------------------------------------------------------------
  def execute_interrupt_counter
    counter = @counter_infos[0]
    text = counter.action.interrupt_message.clone
    text = Vocab::InterruptCounter.clone if text.empty?

    text.gsub!(/\\\\/, "\\")
    text.gsub!(/\\N([^\[]|$)/i) { "#{@active_battler.name}#{$1}" }
    text.gsub!(/\\C([^\[]|$)/i) { "#{counter.battler.name}#{$1}" }
    text.gsub!(/\\A([^\[]|$)/i) { "#{@active_battler.action.action_name}#{$1}" }
    @message_window.add_instant_text(text)
    wait(45)
  end
end