Change Item/Skill Target Scope

# ╔═══════════════════════════════════════════════╦════════════════════╗
# ║ Title: Change Item/Skill Scope                ║  Version: 1.00     ║
# ║ Author: Roninator2                            ║                    ║
# ╠═══════════════════════════════════════════════╬════════════════════╣
# ║ Function:                                     ║   Date Created     ║
# ║                                               ╠════════════════════╣
# ║  Alter Item and Skill Scopes                  ║    11 Mar 2023     ║
# ╚═══════════════════════════════════════════════╩════════════════════╝
# ╔════════════════════════════════════════════════════════════════════╗
# ║ Requires: nil                                                      ║
# ║                                                                    ║
# ╚════════════════════════════════════════════════════════════════════╝
# ╔════════════════════════════════════════════════════════════════════╗
# ║ Brief Description:                                                 ║
# ║       Change the Skill scope in mid game                           ║
# ╚════════════════════════════════════════════════════════════════════╝
# ╔════════════════════════════════════════════════════════════════════╗
# ║ Instructions:                                                      ║
# ║                                                                    ║
# ║    Use script command to change the skill scope                    ║
# ║      change_skill_scope(skill_id, scope)                           ║
# ║      e.g.                                                          ║
# ║      change_skill_scope(14,3)                                      ║
# ║                                                                    ║
# ║    Use script command to change the item scope                     ║
# ║      change_skill_scope(item_id, scope)                            ║
# ║      change_item_scope(1,3)                                        ║
# ║                                                                    ║
# ║    List of scopes:                                                 ║
# ║      0 = none                                                      ║
# ║      1 = one enemy                                                 ║
# ║      2 = all enemies                                               ║
# ║      3 = 1 random enemy                                            ║
# ║      4 = 2 random enemies                                          ║
# ║      5 = 3 random enemies                                          ║
# ║      6 = 4 random enemies                                          ║
# ║      7 = 1 ally                                                    ║
# ║      8 = all allies                                                ║
# ║      9 = 1 ally (dead?)                                            ║
# ║      10 = all allies (dead?)                                       ║
# ║      11 = the user                                                 ║
# ╚════════════════════════════════════════════════════════════════════╝
# ╔════════════════════════════════════════════════════════════════════╗
# ║ Updates:                                                           ║
# ║ 1.00 - 11 Mar 2023 - Script finished                               ║
# ║                                                                    ║
# ╚════════════════════════════════════════════════════════════════════╝
# ╔════════════════════════════════════════════════════════════════════╗
# ║ Credits and Thanks:                                                ║
# ║   Roninator2                                                       ║
# ║                                                                    ║
# ╚════════════════════════════════════════════════════════════════════╝
# ╔════════════════════════════════════════════════════════════════════╗
# ║ Terms of use:                                                      ║
# ║  Follow the original Authors terms of use where applicable         ║
# ║    - When not made by me (Roninator2)                              ║
# ║  Free for all uses in RPG Maker except nudity                      ║
# ║  Anyone using this script in their project before these terms      ║
# ║  were changed are allowed to use this script even if it conflicts  ║
# ║  with these new terms. New terms effective 03 Apr 2024             ║
# ║  No part of this code can be used with AI programs or tools        ║
# ║  Credit must be given                                              ║
# ╚════════════════════════════════════════════════════════════════════╝

#==============================================================================
# ** DataManager
#==============================================================================
module DataManager
  #--------------------------------------------------------------------------
  # * Create Save Contents
  #--------------------------------------------------------------------------
  class <<self; alias make_database_save_skill_item make_save_contents; end
  def self.make_save_contents
    $game_player.load_data = true
    contents = make_database_save_skill_item
    contents
  end
end # DataManager

#==============================================================================
# ** Game_Temp
#==============================================================================

class Game_Player < Game_Character
  #--------------------------------------------------------------------------
  # * Public Instance Variables
  #--------------------------------------------------------------------------
  attr_accessor :skill_scope
  attr_accessor :item_scope
  attr_accessor :load_data
  #--------------------------------------------------------------------------
  # * Object Initialization
  #--------------------------------------------------------------------------
  alias r2_temp_item_skill_scope_init  initialize
  def initialize
    r2_temp_item_skill_scope_init
    @skill_scope = []
    @item_scope = []
    @load_data = false
  end
  #--------------------------------------------------------------------------
  # common cache: load_scope_for_item
  #--------------------------------------------------------------------------
  def load_scope_for_item
    @item_scope.each do |i|
      $data_items[i[0]].scope =
      $data_items[i[1]]
      $game_party.items.each do |h|
        if h.id == i[0]
          h.scope = i[1]
        end
      end
    end
  end
  #--------------------------------------------------------------------------
  # common cache: load_scope_for_skill
  #--------------------------------------------------------------------------
  def load_scope_for_skill
    @skill_scope.each do |i|
      $data_skills[i[0]].scope =
      $data_skills[i[1]]
      $game_party.members.each do |a|
        a.skills.each do |s|
          if s.id == i[0]
            s.scope = i[1]
          end
        end
      end
    end
  end
  #--------------------------------------------------------------------------
  # * Frame Update
  #--------------------------------------------------------------------------
  alias r2_skill_item_scope_update  update
  def update
    r2_skill_item_scope_update
    if @load_data == true
      load_scope_for_item
      load_scope_for_skill
      @load_data = false
    end
  end
  #--------------------------------------------------------------------------
  # common cache: set_scope_for_skill
  #--------------------------------------------------------------------------
  def set_scope_for_skill(skill_id, scope)
    found = false
    id = nil
    for i in 0..@skill_scope.size - 1
      if @skill_scope[i][0] == skill_id
        found = true
        id = i
      end
    end
    if found == true
      @skill_scope[id][1] = scope
    else
      @skill_scope << [skill_id, scope]
    end
  end
  #--------------------------------------------------------------------------
  # common cache: set_scope_for_item
  #--------------------------------------------------------------------------
  def set_scope_for_item(item_id, scope)
    found = false
    id = nil
    for i in 0..@item_scope.size - 1
      if @item_scope[i][0] == item_id
        found = true
        id = i
      end
    end
    if found == true
      @item_scope[id][1] = scope
    else
      @item_scope << [item_id, scope]
    end
  end
end

#==============================================================================
# ■ Game Interpreter
#==============================================================================
class Game_Interpreter
  def change_skill_scope(skill_id, scope)
    $data_skills[skill_id].scope = scope
    $game_player.set_scope_for_skill(skill_id, scope)
  end
  def change_item_scope(item_id, scope)
    $data_items[item_id].scope = scope
    $game_player.set_scope_for_item(item_id, scope)
  end
  def show_skill_scope(skill_id)
    p($data_skills[skill_id])
    p($game_player.skill_scope)
  end
  def show_item_scope(item_id)
    p($data_items[item_id])
    p($game_player.item_scope)
  end
end