[XP Script] Problems with counteraatack addon of Atoa Custom Battle System

Code:
#==============================================================================# Counter Attack# by Atoa#==============================================================================# This script allows actors/enemies to use counter-attack with# different conditions.#==============================================================================

module Atoa  # Don't change or delete these lines.  Counter_Setting = {'Actor' => {}, 'Enemy' => {}, 'Skill' => {}, 'State' => {},    'Armor' => {}, 'Weapon' => {}}  # Don't change or delete these lines.

  # Counter_Setting[Type][ID] = {Activation => Effect,...}

  # Type : Counter-Attack Type  #     'Actor' for actors  #     'Enemy' for enemies  #     'Skill' for skills (the skill has to be learnt)  #     'State' for effects  #     'Armor' for armors  #     'Weapon' for weapons    # Activation = {'type' => type, 'condition' => condition, 'action' => specific action}  #  Type: Action which will activate the counter  #   0 = Normal Attack  #   1 = Attack Skills  #   2 = Magic Skills  #   3 = Specific Actions  #   4 = Any attack or skill  #  # Condition: Needed Conditions to counter  # This can be left out (counter will always be executed)  # Text String with the condition to be used can be script commands and available  # methods from Game_Battler Class.  #  #    You can add other atrributes using its respective script commands  #      "user" - user/attacker (the one who is attacking)  #      "target" - target (the one who is being attacked and will counter)  #      "skill" - skill  #      "damage" - damage dealt on the target  #    Examples:  #      "damamge.numeric? and damage >= 200" # if damage is a numeric value    #                      #greater or equal to 200  #  #      "damamge.numeric? and damage > 50 * target.maxhp / 100" # if damage is a numeric value  #                       #greater than  50% target max hp  #      "damage == Miss_Message" # if damage is not a value but a message error  #                       #  (when "miss" message shows up)  #      "rand(100) < 50" # If random value from 0 to 100 is less than 50  #                       # (50% chance of countering)  #      "rand(100) < 70 and target.hp < target.maxhp / 2" # If random value from 0 to 100  #                       # is less than 70 (70% chance of countering) and only  #                       # if taget has half of its full hp  #  #     IMPORTANT: to verifuy if a value is "greater or less" when damage is related,  #       it's extremely important to use 'damage.numeric?' method to check  #       if damage is a numberic value. If you use operator like "<" and ">" for verifications  #       using texts, there will be an error, since damage can be shown as texts.  #  #  Specific Action : This value can only be used if "Type" is equal to 3  #    It has to be a list containing all skill IDs that will make counter  #    work

  # Effect = [[Type, Target(, [ID], Cost)],...]  # Effect = {'type' => Type, 'target' => Target, 'id' => [ID], 'cost' => Cost, wait => Wait}  #  Type : Attack Type  #    0 = Normal Attack  #    1 = Skill  #    2 = Itens  #  Target: Action target, it can be left out. If left out the target will be  #   the action default ones  #    0 = Enemies (one only target actions will always hit the target battler)  #    1 = Allies (one only target actions will always hit the user)  #  ID : Numeric value or list containing action/skill IDs available   #    only if type is 1 or 2  #    If more than one value is set, the action will be random among  #    available actions.  #  Cost : Action cost, true or false. Only if type is 1 or 2.  #    If true, the skill will just be executed if the cost can be payed  #    and it will consume its SP or Item cost.  #  Wait : Waiting time, true or false, it can be left out.  #    If true, after attackin, the battler will hold on until counter-attack action ends,  #    and then returns to its position.

  Counter_Setting['Actor'][1] = {    {'type' => 0} => {'type' => 0, 'wait' => true},     # Counter any physical attack and target waits until action ends.    {'type' => 2, 'condition' => 'target.in_danger?'} => {'type' => 2, 'id' => 1, 'cost' => true},    # Counter against magic using potions if the battler hp is in danger    {'type' => 4, 'condition' => 'damage.numeric? and damage > 1000'} => {'type' => 1, 'id' => 1, 'cost' => true},    # Counter any attack that can deal more than 1000 damage using Cure in him/herself  }    Counter_Setting['Actor'][2] = {    {'type' => 0} => {'type' => 0, 'wait' => true},     # Always counter any physical attack and target wait until it ends to returno to its position    {'type' => 2, 'condition' => 'target.in_danger?'} => {'type' => 2, 'id' => 1, 'cost' => true},    # Counter skills using a potion in him/herself if HP is  in danger    {'type' => 4, 'condition' => 'damage.numeric? and damage > 1000'} => {'type' => 1, 'id' => 1, 'cost' => true},    # Counter any attack that deals more than 1000 damage using cure skill in himself/herself  }    Counter_Setting['Actor'][3] = {    {'type' => 0} => {'type' => 0, 'wait' => true},     # Always counter any physical attack and target wait until it ends to return to its position        {'type' => 2, 'condition' => 'target.in_danger?'} => {'type' => 2, 'id' => 1, 'cost' => true},    # Counter skills using a potion in him/herself if HP is in danger    {'type' => 4, 'condition' => 'damage.numeric? and damage > 1000'} => {'type' => 1, 'id' => 1, 'cost' => true},    # Counter any attack that deals more than 1000 damage using cure skill in himself/herself  }    Counter_Setting['Actor'][4] = {    {'type' => 0} => {'type' => 0, 'wait' => true},     # Always counter any physical attack and target wait until it ends to return to its position    {'type' => 2, 'condition' => 'target.in_danger?'} => {'type' => 2, 'id' => 1, 'cost' => true},    # Counter skills using a potion in him/herself if HP is in danger    {'type' => 4, 'condition' => 'damage.numeric? and damage > 1000'} => {'type' => 1, 'id' => 1, 'cost' => true},    # Counter any attack that deals more than 1000 damage using cure skill in himself/herself  }     Counter_Setting['Enemy'][11] = {    {'type' => 0, 'condition' => 'damage != Miss_Message'} => {'type' => 0, 'wait' => true},     # Counter any pysical attack if damage is dealt and target wait until counter ends    {'type' => 2, 'condition' => 'target.hp < 50 * target.maxhp / 100'} => {'type' => 1, 'id' => 3, 'cost' => true},    # Counter against skills using Cura in him/herself if HP is 50%    {'type' => 4, 'condition' => 'damage.numeric? and damage > 1000'} => {'type' => 1, 'id' => 110, 'cost' => true},    # Counter against any attack that deals more than 1000 damage using    # skill "Celcius Attack"  }  end#==============================================================================# ** Atoa Module#==============================================================================$atoa_script = {} if $atoa_script.nil?$atoa_script['Atoa Counter Attack'] = true

#==============================================================================# ** Game_Battler#------------------------------------------------------------------------------#  This class deals with battlers. It's used as a superclass for the Game_Actor#  and Game_Enemy classes.#==============================================================================

class Game_Battler  #--------------------------------------------------------------------------  # * Public Instance Variables  #--------------------------------------------------------------------------  attr_accessor :counter_action  attr_accessor :counter_action_set  attr_accessor :counter_targets  attr_accessor :counter_cost  attr_accessor :wait_counter  attr_accessor :valid_counters  attr_accessor :counter_waiting  #--------------------------------------------------------------------------  # * Object Initialization  #--------------------------------------------------------------------------  alias initialize_counter initialize  def initialize    @counter_targets = []    @valid_counters = []    initialize_counter  end  #--------------------------------------------------------------------------  # * Applying Normal Attack Effects  #     attacker : battler  #--------------------------------------------------------------------------  alias attack_effect_counter attack_effect  def attack_effect(attacker)    effective = attack_effect_counter(attacker)    if $game_temp.in_battle and attacker != self and not attacker.counter_action_set      damage = attacker.target_damage[self]      set_counter_condition(attacker, damage)    end    return effective  end  #--------------------------------------------------------------------------  # * Apply Skill Effects  #     user  : user  #     skill : skill  #--------------------------------------------------------------------------  alias skill_effect_counter skill_effect  def skill_effect(user, skill)    effective = skill_effect_counter(user, skill)    if $game_temp.in_battle and user != self and not user.counter_action_set       damage = user.target_damage[self]      set_counter_condition(user, damage, skill)    end    return effective  end  #--------------------------------------------------------------------------  # * Consume skill cost  #     skill : skill  #--------------------------------------------------------------------------  alias consume_skill_cost_counter consume_skill_cost  def consume_skill_cost(skill)    return if self.counter_action_set and not self.counter_cost    consume_skill_cost_counter(skill)  end   #--------------------------------------------------------------------------  # * Set counter condition  #     user    : user  #     damage  : damage  #     skill   : skill  #--------------------------------------------------------------------------        def set_counter_condition(user, damage, skill = nil)    if self.actor?      set_counter(user, damage, skill, 'Actor')      set_counter(user, damage, skill, 'Skill')      set_counter(user, damage, skill, 'Armor')      set_counter(user, damage, skill, 'Weapon')    else      set_counter(user, damage, skill, 'Enemy')    end    set_counter(user, damage, skill, 'State')    return if @valid_counters.empty?    self.counter_action = @valid_counters[rand(@valid_counters.size)]  end  #--------------------------------------------------------------------------  # * Set counter  #     user    : user  #     damage  : damage  #     skill   : skill  #     kind    : kind  #--------------------------------------------------------------------------        def set_counter(user, damage, skill, kind)    if kind == 'Actor' and Counter_Setting['Actor'][self.id] != nil      counter = Counter_Setting['Actor'][self.id].dup      set_counter_values(user, damage, skill, kind, counter)    end    if kind == 'Enemy' and Counter_Setting['Enemy'][self.id] != nil      counter = Counter_Setting['Enemy'][self.id].dup      set_counter_values(user, damage, skill, kind, counter)    end    if kind == 'State'      for id in self.states        if Counter_Setting['State'][id] != nil          counter = Counter_Setting['State'][id]          set_counter_values(user, damage, skill, kind, counter)        end      end    end    if kind == 'Skill'      for id in self.skills        if Counter_Setting['Skill'][id] != nil          counter = Counter_Setting['Skill'][id]          set_counter_values(user, damage, skill, kind, counter)        end      end    end    if kind == 'Armor'      for armor in self.armors        id = armor.id        if Counter_Setting['Armor'][id] != nil          counter = Counter_Setting['Armor'][id]          set_counter_values(user, damage, skill, kind, counter)        end      end    end    if kind == 'Weapon'      for weapon in self.weapons        id = weapon.id        if Counter_Setting['Weapon'][id] != nil          counter = Counter_Setting['Weapon'][id]          set_counter_values(user, damage, skill, kind, counter)        end      end    end  end  #--------------------------------------------------------------------------  # * Set counter values  #     user    : user  #     damage  : damage  #     skill   : skill  #     kind    : kind  #     counter : settings  #--------------------------------------------------------------------------    def set_counter_values(user, damage, skill, kind, counter)    for condition in counter.keys      current = counter[condition]      next if skill.nil? and not [0, 4].include?(condition['type'])      next if skill != nil and not skill.magic? and not [1, 4].include?(condition['type'])      next if skill != nil and skill.magic? and not [2, 4].include?(condition['type'])      next if skill != nil and condition['action'] != nil and not              condition['action'].include?(skill.id)      next if condition['condition'] != nil and not eval(get_condition(condition))      next if current['cost'] and current['type'] == 1 and cant_counter_skill(current['id'])      next if current['cost'] and current['type'] == 2 and cant_counter_item(current['id'])      @valid_counters << set_counter_action(current)    end  end  #--------------------------------------------------------------------------  # * Get condition  #     condition : current setting  #--------------------------------------------------------------------------    def get_condition(condition)    current = condition['condition']    current.gsub!(/target/i) {"self"}    return current  end  #--------------------------------------------------------------------------  # * Allow skill for counter  #     current : current setting  #--------------------------------------------------------------------------    def cant_counter_skill(current)    return (not skill_can_use?(current)) if current.numeric?    for skill_id in current      return false if skill_can_use?(skill_id)    end    return true  end  #--------------------------------------------------------------------------  # * Allow item for counter  #     current : current setting  #--------------------------------------------------------------------------    def cant_counter_item(current)    return (self.actor? and not $game_party.item_can_use?(current)) if current.numeric?    for item_id in current      return false if $game_party.item_can_use?(item_id) or not self.actor?    end    return true  end  #--------------------------------------------------------------------------  # * Set counter action  #     current : current setting  #--------------------------------------------------------------------------    def set_counter_action(current)    if current['type'] == 1 and current['id'].is_a?(Array)      available_skills = []      for skill_id in current        available_skills << skill_id if skill_can_use?(skill_id) or not current['cost']      end      action = available_skills[rand(available_skills.size)]    elsif current['type'] == 2 and current['id'].is_a?(Array)      available_skills = []      for item_id in current        available_skills << skill_id if $game_party.item_can_use?(item_id) or not                                        current['cost'] or not self.actor?      end      action = available_skills[rand(available_skills.size)]    else      action = current['id']    end    return current.dup  end  end

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

class Scene_Battle  #--------------------------------------------------------------------------  # * Start battler turn  #     battler : battler  #--------------------------------------------------------------------------  alias battler_turn_counter battler_turn if $atoa_script["Atoa ATB"] or $atoa_script["Atoa CTB"]  def battler_turn(battler)    return if battler.counter_action_set    battler_turn_counter(battler)  end  #--------------------------------------------------------------------------  # * Update battler phase 5 (part 1)  #     battler : active battler  #--------------------------------------------------------------------------  alias step2_part1_counter step2_part1  def step2_part1(battler)    for target in $game_party.actors + $game_troop.enemies      if target.dead?        target.counter_action = nil        target.counter_action_set = false        target.counter_waiting = nil        target.wait_counter = false        target.counter_cost = false        target.current_action.clear        target.action_scope = 0      end    end    step2_part1_counter(battler)    if battler.cast_action != nil and battler.counter_action_set      battler.current_phase = "Phase 2-1"      return    end  end  #--------------------------------------------------------------------------  # * Update battler phase 5 (part 1)  #     battler : active battler  #--------------------------------------------------------------------------  alias step5_part1_counter step5_part1  def step5_part1(battler)    step5_part1_counter(battler)    if battler.counter_waiting != nil      battler.counter_waiting.wait_counter = false      battler.counter_waiting = nil    end    for target in $game_party.actors + $game_troop.enemies      if target.counter_action != nil and target.inputable? and not          target.hp0? and not battler.counter_action_set        set_counter_action(battler, target)        target.counter_action_set = true        @action_battlers.unshift(target)        @action_battlers.uniq!        if target.returning? and target.moving?          target.current_phase = 'Phase 2-1'          target.target_x = target.actual_x          target.target_y = target.actual_y        end      end      target.counter_action = nil    end  end  #--------------------------------------------------------------------------  # * Update battler phase 5 (part 2)  #     battler : active battler  #--------------------------------------------------------------------------  alias step5_part2_counter step5_part2  def step5_part2(battler)    return if battler.wait_counter    step5_part2_counter(battler)  end  #--------------------------------------------------------------------------  # * Update battler phase 5 (part 4)  #     battler : active battler  #--------------------------------------------------------------------------  alias step5_part4_counter step5_part4  def step5_part4(battler)    step5_part4_counter(battler)    battler.counter_action_set = false    battler.valid_counters.clear  end  #--------------------------------------------------------------------------  # * Set action cost  #     battler : battler  #--------------------------------------------------------------------------  alias set_action_cost_counter set_action_cost if $atoa_script['Atoa CTB']  def set_action_cost(battler)    if battler.counter_action_set      battler.current_cost = 0      return    end    set_action_cost_counter(battler)  end  #--------------------------------------------------------------------------  # * ATB reset  #     battler : active battler  #--------------------------------------------------------------------------  alias reset_atb_counter reset_atb if $atoa_script['Atoa ATB']  def reset_atb(battler)    return if battler.counter_action_set    reset_atb_counter(battler)  end  #--------------------------------------------------------------------------  # * Set item consum  #     battler : battler  #--------------------------------------------------------------------------  alias consum_item_cost_counter consum_item_cost  def consum_item_cost(battler)    return if battler.counter_action_set and not battler.counter_cost    consum_item_cost_counter(battler)  end  #--------------------------------------------------------------------------  # * Set counter action  #     battler : battler  #     target  : target  #--------------------------------------------------------------------------  def set_counter_action(battler, target)    action = target.counter_action    target.counter_info = [target.current_action.kind, target.current_action.basic,      target.current_action.skill_id, target.current_action.item_id, target.action_scope]    target.current_action.kind = action["type"]    target.current_action.basic = 0 if action["type"] == 0    target.current_action.skill_id = action["id"] if action["type"] == 1    target.current_action.item_id = action["id"] if action["type"] == 2    target.counter_cost = action["cost"]    if action["type"] == 1 or action["type"] == 2      id = target.current_action.skill_id if action["type"] == 1      id = target.current_action.item_id if action["type"] == 2      target.current_skill = $data_skills[id] if action["type"] == 1      target.current_item = $data_items[id] if action["type"] == 2    end    target.current_action.target_index = battler.index    if action["type"] == 1      scope = 7      target.action_scope = scope     elsif action["type"] == 0      scope = oposite_side(battler, target) ? 1 : 3      target.action_scope = scope     end    if (target.current_skill != nil or target.current_item != nil) and not       oposite_side(battler, target)      current_action = target.current_skill if target.current_skill != nil      current_action = target.current_item if target.current_item != nil      case current_action.scope      when 1 then scope = 3      when 2 then scope = 4      when 3 then scope = 1      when 4 then scope = 2      when 5 then scope = 1      when 6 then scope = 2      end      target.action_scope = scope    end    set_target_battlers(target, scope)    target.action_scope = 0    if action["wait"]      battler.wait_counter = true      target.counter_waiting = battler      battler.pose_id = @spriteset.battler(battler).set_idle_pose    end  endend