Rpg Maker Developers Group

# * KGuard Rekovery XP * #
#   Scripter : Kyonides
#   v1.1.0 - 2025-05-15

# This script will allow you to gain HP or SP or even both if guarding.
# There are several CONSTANTS that seemed to be repeating themselves. That is
# totally fine. Just go configure them first to suit your guarding needs.
# All values stand for percentages. Never add their % symbols!
# Accepted Range of Values: 0 through 100.

# * Optional Script Calls * #
# - Add or Clear Guard States
# For Heroes:
#  actors = $game_party.actors
#  actors[ActorIndex].add_guard_states_plus(StateID1, etc.)
#  actors[ActorIndex].add_guard_states_minus(StateID1, etc.)
#  actors[ActorIndex].clear_guard_states_plus
#  actors[ActorIndex].clear_guard_states_minus
# For Enemies in Battle:
#  enemies = $game_troop.enemies
#  enemies[EnemyIndex].add_guard_states_plus(StateID1, etc.)
#  enemies[EnemyIndex].add_guard_states_minus(StateID1, etc.)
#  enemies[EnemyIndex].clear_guard_states_plus
#  enemies[EnemyIndex].clear_guard_states_minus

# * Warning * #
# Scene_Battle#make_basic_action_result has been overwritten.

module KGuard
  module LifeGain
    ACTOR_PERCENT = 7
    ACTOR_CHANCE  = 50
    ENEMY_PERCENT = 5
    ENEMY_CHANCE  = 25
  end

  module ManaGain
    ACTOR_PERCENT = 7
    ACTOR_CHANCE  = 50
    ENEMY_PERCENT = 5
    ENEMY_CHANCE  = 25
  end
end

class Game_Battler
  include KGuard
  alias :kyon_kguard_rek_gm_btlr_init :initialize
  alias :kyon_kguard_rek_gm_btlr_atk_fx :attack_effect
  alias :kyon_kguard_rek_gm_btlr_skl_fx :skill_effect
  attr_accessor :guard_life_rate, :guard_life_chance
  attr_accessor :guard_mana_rate, :guard_mana_chance
  def initialize
    kyon_kguard_rek_gm_btlr_init
    setup_guard_gain_points
    setup_guard_states
  end

  def setup_guard_states
    @guard_states_plus = []
    @guard_states_minus = []
  end

  def guard_regain_life
    points = guard_life_gain * maxhp / 100
    self.hp += points
    @damage = -points
  end

  def guard_regain_mana
    points = guard_mana_gain * maxsp / 100
    self.sp += points
    @damage = -points
  end

  def guard_regain_points
    guard_regain_life if guard_gain_life?
    guard_regain_mana if guard_gain_mana?
  end

  def guard_life_gain
    @guard_life_rate
  end

  def guard_mana_gain
    @guard_mana_rate
  end

  def guard_gain_life?
    rand(100) <= @guard_life_chance
  end

  def guard_gain_mana?
    rand(100) <= @guard_mana_chance
  end

  def add_guard_states_plus(*new_states)
    @guard_states_plus += new_states
    @guard_states_plus = @guard_states_plus.uniq.sort
  end

  def add_guard_states_minus(*new_states)
    @guard_states_minus += new_states
    @guard_states_minus = @guard_states_minus.uniq.sort
  end

  def clear_guard_states_plus
    @guard_states_plus.clear
  end

  def clear_guard_states_minus
    @guard_states_minus.clear
  end

  def guard_trigger_states
    n = rand(@guard_states_plus.size)
    state_id = @guard_states_plus[n]
    add_state(state_id) if state_id
    n = rand(@guard_states_minus.size)
    state_id = @guard_states_minus[n]
    remove_state(state_id) if state_id
  end

  def attack_effect(attacker)
    guard_trigger_states if guarding?
    kyon_kguard_rek_gm_btlr_atk_fx(attacker)
  end

  def skill_effect(user, skill)
    guard_trigger_states if guarding?
    kyon_kguard_rek_gm_btlr_skl_fx(user, skill)
  end

  def attack?
    @current_action.basic == 0
  end

  def wanna_escape?
    @current_action.basic == 2
  end

  def do_nothing?
    @current_action.basic == 3
  end

  def actor?
    @actor_id != nil
  end

  def enemy?
    @enemy_id != nil
  end
end

class Game_Actor
  def setup_guard_gain_points
    @guard_life_rate   = LifeGain::ACTOR_PERCENT
    @guard_life_chance = LifeGain::ACTOR_CHANCE
    @guard_mana_rate   = ManaGain::ACTOR_PERCENT
    @guard_mana_chance = ManaGain::ACTOR_CHANCE
  end
end

class Game_Enemy
  def setup_guard_gain_points
    @guard_life_rate   = LifeGain::ENEMY_PERCENT
    @guard_life_chance = LifeGain::ENEMY_CHANCE
    @guard_mana_rate   = ManaGain::ENEMY_PERCENT
    @guard_mana_chance = ManaGain::ENEMY_CHANCE
  end
end

class Scene_Battle
  def make_basic_action_result
    if @active_battler.attack?
      prepare_basic_attack
      process_attack_action
      return
    end
    if @active_battler.guarding?
      prepare_guard_action
      return
    end
    if @active_battler.enemy? and @active_battler.wanna_escape?
      prepare_escape_action
      return
    end
    do_nothing if @active_battler.do_nothing?
  end

  def prepare_basic_attack
    @animation1_id = @active_battler.animation1_id
    @animation2_id = @active_battler.animation2_id
    if @active_battler.enemy?
      if @active_battler.restriction == 3
        target = $game_troop.random_target_enemy
      elsif @active_battler.restriction == 2
        target = $game_party.random_target_actor
      else
        index = @active_battler.current_action.target_index
        target = $game_party.smooth_target_actor(index)
      end
    end
    if @active_battler.actor?
      if @active_battler.restriction == 3
        target = $game_party.random_target_actor
      elsif @active_battler.restriction == 2
        target = $game_troop.random_target_enemy
      else
        index = @active_battler.current_action.target_index
        target = $game_troop.smooth_target_enemy(index)
      end
    end
    @target_battlers = [target].compact
  end

  def process_attack_action
    @target_battlers.each {|target| target.attack_effect(@active_battler) }
  end

  def prepare_guard_action
    @help_window.set_text($data_system.words.guard, 1)
    @active_battler.guard_regain_points
  end

  def prepare_escape_action
    @help_window.set_text("Escape", 1)
    @active_battler.escape
  end

  def do_nothing
    $game_temp.forcing_battler = nil
    @active_battler.guard_regain_points if @active_battler.enemy?
    @phase4_step = 1
  end
end