[XP Script] I ACED THIS BATTLER INVULNERABILITY

The Script
Code:
#==============================================================================

# ** I ACED THIS BATTLER INVULNERABILITY

#------------------------------------------------------------------------------

#    by DerVVulfman

#    version 1.0

#    05-20-2025 (mm/dd/yyyy)

#    RGSS / RPGMaker XP

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

#

#  INTRODUCTION:

#  =============

#  This script makes it possible to make actors and/or enemies invulnerable to

#  all damage, or remove such invulnerabilities. It uses simple script calls.

#

#    ----------------------------------------------------------------------

#

#  USAGE:

#  ======

#  You use script calls within the Troop Database.

#

#  To make an enemy indestructible, use:

#  *  $game_troop.dmg_unaffected(index, true)

#  And to remove its indestructible state, use:

#  *  $game_troop.dmg_unaffected(index, false)

#

#  Likewise, to make an actor indestructible, use:

#  *  $game_party.dmg_unaffected(index, true)

#  And to remove its indestructible state, use:

#  *  $game_party.dmg_unaffected(index, false)

#

#  Remember, it uses the index position of the enemies or actors, and the index

#  position '0' for the $game_party.actors array is the lead party member.  

#

#  The $game_troop.enemies is oddly in reverse order.   By that, the last enemy

#  you added into the troop is postition '0', not the first enemy added.

#

#    ----------------------------------------------------------------------

#

#  NON-ENGLISH ADAPTATION:

#  =======================

#  When the 'target' is invulnerable, a "MISS" damage pop will appear.  If this

#  is to be changed, go to line #158 in this script.

#

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

#

# COMPATABILITY:

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

#

# Designed for RPGMaker XP.

#

#

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

#

# TERMS and CONDITIONS:

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

#

# Free for use, even in commercial scripts. However, I require due credit for

# myself, and Ace_V who inspired this simple scriptette.

#

#

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

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

# ** 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 :dmg_unaffected           # Unaffected by combat flag

  #--------------------------------------------------------------------------

  # * Object Initialization

  #--------------------------------------------------------------------------

  alias ace_v_unaffected_initialize initialize

  alias ace_v_unaffected_attack_effect attack_effect

  alias ace_v_unaffected_skill_effect skill_effect

  alias ace_v_unaffected_item_effect item_effect

  alias ace_v_unaffected_slip_damage_effect slip_damage_effect

  #--------------------------------------------------------------------------

  # * Object Initialization

  #--------------------------------------------------------------------------

  def initialize

    #

    ace_v_unaffected_initialize                       # Run the original method

    @dmg_unaffected = false                           # Add the unaffected flag

    #

  end

  #--------------------------------------------------------------------------

  # * Applying Normal Attack Effects

  #     attacker : battler

  #--------------------------------------------------------------------------

  def attack_effect(attacker)

    #

    if @dmg_unaffected == true                        # If flagged unaffected

      ace_v_unaffected_damage_pop                     # Run the damage pop

      return true                                     # Exit the method true

    end

    ace_v_unaffected_attack_effect(attacker)          # Run the original method

    #

  end

  #--------------------------------------------------------------------------

  # * Apply Skill Effects

  #     user  : the one using skills (battler)

  #     skill : skill

  #--------------------------------------------------------------------------

  def skill_effect(user, skill)

    #

    if @dmg_unaffected == true                        # If flagged unaffected

      ace_v_unaffected_damage_pop                     # Run the damage pop

      return true                                     # Exit the method true

    end

    ace_v_unaffected_skill_effect(user, skill)        # Run the original method

    #

  end

  #--------------------------------------------------------------------------

  # * Application of Item Effects

  #     item : item

  #--------------------------------------------------------------------------

  def item_effect(item)

    #

    if @dmg_unaffected == true                        # If flagged unaffected

      ace_v_unaffected_damage_pop                     # Run the damage pop

      return true                                     # Exit the method true

    end

    ace_v_unaffected_item_effect(item)                # Run the original method

    #

  end

  #--------------------------------------------------------------------------

  # * Application of Slip Damage Effects

  #--------------------------------------------------------------------------

  def slip_damage_effect

    #

    if @dmg_unaffected == true                        # If flagged unaffected

      return true                                     # Exit the method true

    end

    ace_v_unaffected_slip_damage_effect               # Run the original method

    #

  end

  #--------------------------------------------------------------------------

  # * Application of Miss damage pop

  #--------------------------------------------------------------------------

  def ace_v_unaffected_damage_pop

    #

    self.damage = "Miss"                              # This is the pop text

    #

  end

end

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

# ** Game_Party

#------------------------------------------------------------------------------

#  This class handles the party. It includes information on amount of gold 

#  and items. Refer to "$game_party" for the instance of this class.

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

class Game_Party

  #--------------------------------------------------------------------------

  # * Apply/remove unaffected damage flag

  #     index   : actor index in actor party array

  #     boolean : (true/false)

  #--------------------------------------------------------------------------

  def dmg_unaffected(index, boolean)

    #

    return unless boolean == true || boolean == false # Exit unless true/false

    return if @actors[index].nil?                     # Exit if non-existant

    @actors[index].dmg_unaffected   = boolean         # Set the value

    return true

    #

  end

end

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

# ** Game_Troop

#------------------------------------------------------------------------------

#  This class deals with troops. Refer to "$game_troop" for the instance of

#  this class.

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

class Game_Troop

  #--------------------------------------------------------------------------

  # * Apply/remove unaffected damage flag

  #     index   : enemy index in enemy troop array

  #     boolean : (true/false)

  #--------------------------------------------------------------------------

  def dmg_unaffected(index, boolean)

    #

    return unless boolean == true || boolean == false # Exit unless true/false

    return if @enemies[index].nil?                    # Exit if non-existant

    @enemies[index].dmg_unaffected  = boolean         # Set the value

    return true

    #

  end

end