DoubleX RMVXA Caster Aftermath

[DoubleX]

DoubleX RMVXA Caster Aftermath
Version: v1.00a

Introduction

Allows users to add effects applied to the casters after casting skills

Features

* Use of notetags(requires knowledge of notetag usage) to set specific skills to add effects to their caster after casting them

Video



Script

script

Code:

#==============================================================================|
#  ** DoubleX RMVXA Caster Aftermath v1.00a                                    |
#------------------------------------------------------------------------------|
#  * Changelog                                                                 |
#    v1.00a(GMT 1200 25-5-2014):                                               |
#    - 1st version of this script finished                                     |
#------------------------------------------------------------------------------|
#  * Author                                                                    |
#    DoubleX                                                                   |
#------------------------------------------------------------------------------|
#  * Terms of use                                                              |
#    None other than not claiming this script as created by anyone except      |
#    DoubleX or his alias                                                      |
#------------------------------------------------------------------------------|
#  * Prerequisites                                                             |
#    Scripts:                                                                  |
#    - none                                                                    |
#    Knowledge:                                                                |
#    - Use of notetags                                                         |
#------------------------------------------------------------------------------|
#  * Functions                                                                 |
#    - Allows users to add effects applied to the casters after casting skills |
#------------------------------------------------------------------------------|
#  * Manual                                                                    |
#    To use this script, open the script editor and put this script into an    |
#    open slot between ▼ Materials and ▼ Main. Save to take effect.            |
#------------------------------------------------------------------------------|
#  * Compatibility                                                             |
#    Scripts aliasing or rewriting method:                                     |
#    - self.load_database under module DataManager                             |
#    - use_item under class Scene_Battle                                       |
#    may have compatibility issues with this script                            |
#    Place this script above those aliasing any of these methods if possible   |
#==============================================================================|

$imported = {} if $imported.nil?
$imported["DoubleX RMVXA Caster Aftermath"] = true

#------------------------------------------------------------------------------|
#  * Notetag <change hp: x, s> for skills/items                                |
#    To make a skill or item to change hp of the casters by x after casting it,|
#    put the above notetag into its notebox in the database.                   |
#    Setting s as 0 and 1 indicates decrement and increment respectively.      |
#------------------------------------------------------------------------------|
#  * Notetag <change hp %: x, s> for skills/items                              |
#    To make a skill or item to change hp of the casters by x% after casting   |
#    it, put the above notetag into its notebox in the database.               |
#    Setting s as 0 and 1 indicates decrement and increment respectively.      |
#------------------------------------------------------------------------------|
#  * Notetag <change mp: x, s> for skills/items                                |
#    To make a skill or item to change mp of the casters by x after casting it,|
#    put the above notetag into its notebox in the database.                   |
#    Setting s as 0 and 1 indicates decrement and increment respectively.      |
#------------------------------------------------------------------------------|
#  * Notetag <change mp %: x, s> for skills/items                              |
#    To make a skill or item to change mp of the casters by x% after casting   |
#    it, put the above notetag into its notebox in the database.               |
#    Setting s as 0 and 1 indicates decrement and increment respectively.      |
#------------------------------------------------------------------------------|
#  * Notetag <change tp: x, s> for skills/items                                |
#    To make a skill or item to change tp of the casters by x after casting it,|
#    put the above notetag into its notebox in the database.                   |
#    Setting s as 0 and 1 indicates decrement and increment respectively.      |
#------------------------------------------------------------------------------|
#  * Notetag <change tp %: x, s> for skills/items                              |
#    To make a skill or item to change tp of the casters by x% after casting   |
#    it, put the above notetag into its notebox in the database.               |
#    Setting s as 0 and 1 indicates decrement and increment respectively.      |
#------------------------------------------------------------------------------|
#  * Notetag <add state: id, r%> for skills/items                              |
#    To make a skill or item to add state with id id and rate r to the casters |
#    after casting it, put the above notetag into its notebox in the database. |
#    Normal attack isn't supported by this notetag.                            |
#------------------------------------------------------------------------------|
#  * Notetag <remove state: id, r%> for skills/items                           |
#    To make a skill or item to remove state with id id and rate r from the    |
#    casters after casting it, put the above notetag into its notebox in the   |
#    database.                                                                 |
#------------------------------------------------------------------------------|
#  * Notetag <add buff: id, t> for skills/items                                |
#    To make a skill or item to add buff of parameter with id id and turn t to |
#    the casters after casting it, put the above notetag into its notebox in   |
#    the database.                                                             |
#------------------------------------------------------------------------------|
#  * Notetag <add debuff: id, t> for skills/items                              |
#    To make a skill or item to add debuff of parameter with id id and turn t  |
#    to the casters after casting it, put the above notetag into its notebox in|
#    the database.                                                             |
#------------------------------------------------------------------------------|
#  * Notetag <remove buff: id> for skills/items                                |
#    To make a skill or item to remove buff of parameter with id id from the   |
#    casters after casting it, put the above notetag into its notebox in the   |
#    database.                                                                 |
#------------------------------------------------------------------------------|
#  * Notetag <remove buff: id> for skills/items                                |
#    To make a skill or item to remove debuff of parameter with id id from the |
#    casters after casting it, put the above notetag into its notebox in the   |
#    database.                                                                 |
#------------------------------------------------------------------------------|

#==============================================================================|
#  ** You need not edit this part as it's about how this script works          |
#------------------------------------------------------------------------------|

module DoubleX_RMVXA
  module REGEXP
    module USABLEITEM

      CHANGE_HP = /<(?:CHANGE_HP|change hp):[ ](\d+(?:\s*,\s*\d+)*)>/i
      CHANGE_HP_PERCENT = /<(?:CHANGE_HP_PERCENT|change hp %):[ ](\d+(?:\s*,\s*\d+)*)>/i
      CHANGE_MP = /<(?:CHANGE_MP|change mp):[ ](\d+(?:\s*,\s*\d+)*)>/i
      CHANGE_MP_PERCENT = /<(?:CHANGE_MP_PERCENT|change mp %):[ ](\d+(?:\s*,\s*\d+)*)>/i
      CHANGE_TP = /<(?:CHANGE_TP|change tp):[ ](\d+(?:\s*,\s*\d+)*)>/i
      CHANGE_TP_PERCENT = /<(?:CHANGE_TP_PERCENT|change tp %):[ ](\d+(?:\s*,\s*\d+)*)>/i
      ADD_STATE = /<(?:ADD_STATE|add state):[ ](\d+(?:\s*,\s*\d+)*)>/i
      REMOVE_STATE = /<(?:REMOVE_STATE|remove state):[ ](\d+(?:\s*,\s*\d+)*)>/i
      ADD_BUFF = /<(?:ADD_BUFF|add buff):[ ](\d+(?:\s*,\s*\d+)*)>/i
      ADD_DEBUFF = /<(?:ADD_DEBUFF|add debuff):[ ](\d+(?:\s*,\s*\d+)*)>/i
      REMOVE_BUFF = /<(?:REMOVE_BUFF|remove buff):[ ]*(\d+)>/i
      REMOVE_DEBUFF = /<(?:REMOVE_DEBUFF|remove debuff):[ ]*(\d+)>/i

    end # USABLEITEM
  end # REGEXP
end # DoubleX_RMVXA

module DataManager

  CASTER_AFTERMATH = ["change_hp", "change_hp_percent", "change_mp", "change_mp_percent", "change_tp", "change_tp_percent", "add_state", "remove_state", "add_buff", "add_debuff", "remove_buff", "remove_debuff"]

  #----------------------------------------------------------------------------|
  #  Alias method: self.load_database                                          |
  #----------------------------------------------------------------------------|
  class <<self; alias load_database_caster_aftermath load_database; end
  def self.load_database
    load_database_caster_aftermath
    # This part is added by this script to load caster aftermath notetags
    load_notetags_caster_aftermath
    #
  end # self.load_database

  #----------------------------------------------------------------------------|
  #  New method: self.load_notetags_caster_aftermath                           |
  #----------------------------------------------------------------------------|
  def self.load_notetags_caster_aftermath
    groups = [$data_skills, $data_items]
    for group in groups
      for obj in group
        next if obj.nil?
        obj.load_notetags_caster_aftermath
      end
    end
  end # self.load_notetags_caster_aftermath

end # DataManager

class RPG::UsableItem < RPG::BaseItem

  #----------------------------------------------------------------------------|
  #  New public instance variable                                              |
  #----------------------------------------------------------------------------|
  DataManager::CASTER_AFTERMATH.each { |note| eval("attr_accessor :" + note) }

  #----------------------------------------------------------------------------|
  #  New common cache: load_notetags_caster_aftermath                          |
  #----------------------------------------------------------------------------|
  def load_notetags_caster_aftermath
    DataManager::CASTER_AFTERMATH.each { |note| eval("@" + note + " = []") }
    self.note.split(/[\r\n]+/).each { |line|
      DataManager::CASTER_AFTERMATH.each_with_index { |note, i|
        case line
        when eval("DoubleX_RMVXA::REGEXP::USABLEITEM::" + note.upcase)
          if i > 9
            eval("@" + note + ".push($1.to_i)")
          else
            $1.scan(/\d+/).each_with_index { |input, index|
              eval("@" + note + ".push([input.to_i, 0].max)")
            }
          end
        end
      }
    }
  end # load_notetags_caster_aftermath

end # RPG::UsableItem

class Game_Battler < Game_BattlerBase

  #----------------------------------------------------------------------------|
  #  New method : apply_caster_aftermath                                       |
  #----------------------------------------------------------------------------|
  def apply_caster_aftermath(item)
    @result.clear
    @result.used = item_test(self, item)
    DataManager::CASTER_AFTERMATH.each_with_index { |note, index|
      aftermath = eval("item." + note)
      next if aftermath.size <= 0
      if index < 10
        next if aftermath.size % 2 != 0
        note_1 = []
        note_2 = []
        aftermath.each_with_index { |a, i| i % 2 == 0 ? note_1.push(a) : note_2.push(a) }
        eval(index < 4 ? "caster_" + note + "(item, note_1, note_2)" : "caster_" + note + "(note_1, note_2)")
      else
        eval("caster_" + note + "(aftermath)")
      end
    }
  end # apply_caster_aftermath

  #----------------------------------------------------------------------------|
  #  New method : caster_change_hp                                             |
  #----------------------------------------------------------------------------|
  def caster_change_hp(item, value, sign)
    caster_change_vp_hm(item, value, sign, "value", "hp")
  end # caster_change_hp

  #----------------------------------------------------------------------------|
  #  New method : caster_change_hp_percent                                     |
  #----------------------------------------------------------------------------|
  def caster_change_hp_percent(item, percent, sign)
    caster_change_vp_hm(item, precent, sign, "percent", "hp")
  end # caster_change_hp_percent

  #----------------------------------------------------------------------------|
  #  New method : caster_change_mp                                             |
  #----------------------------------------------------------------------------|
  def caster_change_mp(item, value, sign)
    caster_change_vp_hm(item, value, sign, "value", "mp")
  end # caster_change_mp

  #----------------------------------------------------------------------------|
  #  New method : caster_change_mp_percent                                     |
  #----------------------------------------------------------------------------|
  def caster_change_mp_percent(item, percent, sign)
    caster_change_vp_hm(item, precent, sign, "percent", "mp")
  end # caster_change_mp_percent

  #----------------------------------------------------------------------------|
  #  New method : caster_change_vp_hm                                          |
  #----------------------------------------------------------------------------|
  def caster_change_vp_hm(item, value, sign, vp, hm)
    sign.each_index { |i|
      v = rec * (sign[i] * 2 - 1) * value[i] * (vp == "value" ? 1 : eval("m" + hm))
      v *= pha if item.is_a?(RPG::Item)
      eval("@result." + hm + "_damage -= v.to_i")
      eval("self." + hm + " += v.to_i")
      @result.success = true if hm == "hp" || v != 0
    }
  end # caster_change_vp_hm

  #----------------------------------------------------------------------------|
  #  New method : caster_change_tp                                             |
  #----------------------------------------------------------------------------|
  def caster_change_tp(value, sign)
    caster_change_tp_vp(value, sign, "value")
  end # caster_change_tp

  #----------------------------------------------------------------------------|
  #  New method : caster_change_tp_percent                                     |
  #----------------------------------------------------------------------------|
  def caster_change_tp_percent(percent, sign)
    caster_change_tp_vp(value, sign, "percent")
  end # caster_change_tp_percent

  #----------------------------------------------------------------------------|
  #  New method : caster_change_tp_vp                                          |
  #----------------------------------------------------------------------------|
  def caster_change_tp_vp(value, sign, vp)
    sign.each_index { |i|
      v = (sign[i] * 2 - 1) * value[i] * (vp = "value" ? 1 : max_tp)
      @result.tp_damage -= v.to_i
      self.tp += v.to_i
      @result.success = true if v != 0
    }
  end # caster_change_tp_vp

  #----------------------------------------------------------------------------|
  #  New method : caster_add_state                                             |
  #----------------------------------------------------------------------------|
  def caster_add_state(state_id, rate)
    rate.each_index { |i|
      rate[i] *= state_rate(state_id[i]) * luk_effect_rate(self) if opposite?(self)
      add_state(state_id[i]) if rand < rate[i] / 100
    }
    @result.success = true
  end # caster_add_state

  #----------------------------------------------------------------------------|
  #  New method : caster_remove_state                                          |
  #----------------------------------------------------------------------------|
  def caster_remove_state(state_id, rate)
    rate.each_index { |i| remove_state(state_id[i]) if rand < rate[i] / 100 }
    @result.success = true
  end # caster_remove_state

  #----------------------------------------------------------------------------|
  #  New method : caster_add_buff                                              |
  #----------------------------------------------------------------------------|
  def caster_add_buff(param_id, turn)
    turn.each_index { |i| add_buff(param_id[i], turn[i]) }
    @result.success = true
  end # caster_add_buff

  #----------------------------------------------------------------------------|
  #  New method : caster_add_debuff                                            |
  #----------------------------------------------------------------------------|
  def caster_add_debuff(param_id, turn)
    turn.each_index { |i| add_debuff(param_id[i], turn[i]) if rand < debuff_rate(param_id[i]) * luk_effect_rate(self) }
    @result.success = true
  end # caster_add_debuff

  #----------------------------------------------------------------------------|
  #  New method : caster_remove_buff                                           |
  #----------------------------------------------------------------------------|
  def caster_remove_buff(param_id)
    caster_remove_buff_debuff(param_id, ">")
  end # caster_remove_buff

  #----------------------------------------------------------------------------|
  #  New method : caster_remove_debuff                                         |
  #----------------------------------------------------------------------------|
  def caster_remove_debuff(param_id)
    caster_remove_buff_debuff(param_id, "<")
  end # caster_remove_debuff

  #----------------------------------------------------------------------------|
  #  New method : caster_remove_buff_debuff                                    |
  #----------------------------------------------------------------------------|
  def caster_remove_buff_debuff(param_id, operator)
    param_id.each { |id| remove_buff(id) if eval("@buffs[id] " + operator + " 0") }
    @result.success = true
  end # caster_remove_buff_debuff

end # Game_Battler

class Scene_Battle < Scene_Base

  #----------------------------------------------------------------------------|
  #  Alias method : use_item                                                   |
  #----------------------------------------------------------------------------|
  alias use_item_caster_aftermath use_item
  def use_item
    use_item_caster_aftermath
    # This part is added by this script to apply caster aftermath after use_item
    if @subject && @subject.current_action && item_caster_aftermath?(@subject.current_action.item)
      @subject.apply_caster_aftermath(@subject.current_action.item)
      refresh_status
      @subject.current_action ? @log_window.display_action_results(@subject, @subject.current_action.item) : @subject.perform_collapse_effect
    end
    #
  end # use_item

  #----------------------------------------------------------------------------|
  #  New method : item_caster_aftermath?                                       |
  #----------------------------------------------------------------------------|
  def item_caster_aftermath?(item)
    return false if !item
    DataManager::CASTER_AFTERMATH.each { |note|
      return true if eval("item." + note + ".size > 0")
    }
  end # item_caster_aftermath?

end # Scene_Battle

#==============================================================================|

Instructions

Open the script editor and put this script into an open slot between Materials and Main. Save to take effect.

FAQ

None

Compatibility

Scripts aliasing or rewriting method:
- self.load_database under module DataManager
- use_item under class Scene_Battle
may have compatibility issues with this script
Place this script above those aliasing any of these methods if possible

Credits and Thanks

None

Author's Notes

None

Terms and Conditions

None other than not claiming this script as created by anyone except DoubleX or his alias