HorrorVale - Jekyll transform fix

#-------------------------------------------------------------------------------
# Don't remove this header!
#-------------------------------------------------------------------------------
# Jekyll Transformation System Script
# by Trihan
#
# Version : 1.3
#
# This script is commissioned by Batworks Software.
#-------------------------------------------------------------------------------

#-------------------------------------------------------------------------------
# Version History
#-------------------------------------------------------------------------------
# 1.3 - Fixed a bug where Jekyll would transform while walking if followers
#       were turned off.
# 1.2 - Fixed a bug where Jekyll would transform while walking even if he
#       wasn't in the battle party.
# 1.1 - Added a check that prevents the transform turns from going down if
#       Jekyll was resurrected that turn.
# 1.0 - Initial script.
#-------------------------------------------------------------------------------

#-------------------------------------------------------------------------------
# The script is plug and play. Just set up the config and you're good to go.
#
# JEKYLL_ACTOR - The actor ID of the Jekyll character
# TRANSFORM_STATES - An array containing, in order, the state IDs Jekyll cycles
#                    through, starting with Jekyll 3.
# TRANSFORM_TURNS - The number of actions Jekyll will take between transforms.
# TRANSFORM_STEPS - The number of steps on the map before Jekyll will move to
#                   the next stage. This will reset after battle.
# RESET_STEPS_AFTER_BATTLE - If true, steps will revert to default after battle.
# NERD_CLASS - The ID of the initial Jekyll nerd class.
# JOCK_CLASS - The ID of the jock class to transform into.
# NERD_CHAR - The name of the image for the Nerd appearance.
# NERD_CHAR_INDEX - The index to use from the Nerd image.
# NERD_FACE - The name of the image for the Nerd face.
# NERD_FACE_INDEX - The index to use from the Nerd face image.
# JOCK_CHAR - The name of the image for the Jock appearance.
# JOCK_CHAR_INDEX - The index to use from the Jock image.
# JOCK_FACE - The name of the image for the Jock face.
# JOCK_FACE_INDEX - The index to use from the Jock face image.
# TRANSFORM_SOUND - The name of the SE to play when transforming.
# TRANSFORM_VOLUME - The volume at which to play the transform sound.
# TRANSFORM_PITCH - The pitch at which to play the transform sound.
# HYDE_SWITCH - The ID of the Hyde switch.
# MJISHI_SWITCH - The ID of the Mjishi switch.
#-------------------------------------------------------------------------------

module TLBJekyll
#-------------------------------------------------------------------------------
#  Config

  JEKYLL_ACTOR = 4
  TRANSFORM_STATES = [79, 80, 81, 26, 77, 78]
  TRANSFORM_TURNS = 3
  TRANSFORM_STEPS = 10
  RESET_STEPS_AFTER_BATTLE = true
  NERD_CLASS = 3
  JOCK_CLASS = 4
  NERD_CHAR = "$jekyll"
  NERD_CHAR_INDEX = 0
  NERD_FACE = "$jekyllportrait"
  NERD_FACE_INDEX = 0
  JOCK_CHAR = "$chad"
  JOCK_CHAR_INDEX = 0
  JOCK_FACE = "$chadportrait"
  JOCK_FACE_INDEX = 0
  TRANSFORM_SOUND = "Transformation"
  TRANSFORM_VOLUME = 100
  TRANSFORM_PITCH = 100
  HYDE_SWITCH = 79
  MJISHI_SWITCH = 108

#  ** End Config **
#
# WARNING: Editing anything beyond this point may result in the script no
# longer functioning as intended.
#-------------------------------------------------------------------------------
end


module DataManager
  class << self; alias :tlb_jekyll_setup_new_game :setup_new_game; end
  def self.setup_new_game
    tlb_jekyll_setup_new_game
    $game_actors[TLBJekyll::JEKYLL_ACTOR].add_state(TLBJekyll::TRANSFORM_STATES[0])
  end

  class << self; alias :tlb_jekyll_setup_battle_test :setup_battle_test; end
  def self.setup_battle_test
    tlb_jekyll_setup_battle_test
    $game_actors[TLBJekyll::JEKYLL_ACTOR].add_state(TLBJekyll::TRANSFORM_STATES[0])
  end
end

module BattleManager
  class << self; alias :tlb_jekyll_battle_end :battle_end; end
  def self.battle_end(result)
    tlb_jekyll_battle_end(result)
    if TLBJekyll::RESET_STEPS_AFTER_BATTLE && $game_party.members.include?($game_actors[TLBJekyll::JEKYLL_ACTOR])
      $game_actors[TLBJekyll::JEKYLL_ACTOR].transform_steps = TLBJekyll::TRANSFORM_STEPS
    end
  end
end

class Game_Actor < Game_Battler
  attr_accessor :transform_turns
  attr_accessor :transform_steps
  attr_accessor :transform_state_index

  alias :tlb_jekyll_game_actor_setup :setup
  def setup(actor_id)
    tlb_jekyll_game_actor_setup(actor_id)
    if actor_id == TLBJekyll::JEKYLL_ACTOR
      @transform_turns = TLBJekyll::TRANSFORM_TURNS
      @transform_steps = TLBJekyll::TRANSFORM_STEPS
      @transform_state_index = 0
    end
  end

  def transform_into_chad
    change_class(TLBJekyll::JOCK_CLASS, true)
    sound_name = TLBJekyll::TRANSFORM_SOUND
    sound_vol = TLBJekyll::TRANSFORM_VOLUME
    sound_pitch = TLBJekyll::TRANSFORM_PITCH
    RPG::SE.new(sound_name, sound_vol, sound_pitch).play
    @name = "Chad"
    char = TLBJekyll::JOCK_CHAR
    char_index = TLBJekyll::JOCK_CHAR_INDEX
    face = TLBJekyll::JOCK_FACE
    face_index = TLBJekyll::JOCK_FACE_INDEX
    set_graphic(char, char_index, face, face_index)
    $game_switches[TLBJekyll::HYDE_SWITCH] = true
    $game_switches[TLBJekyll::MJISHI_SWITCH] = true
    @transform_turns = TLBJekyll::TRANSFORM_TURNS
    $game_player.refresh
  end

  def transform_into_jekyll
    change_class(TLBJekyll::NERD_CLASS, true)
    sound_name = TLBJekyll::TRANSFORM_SOUND
    sound_vol = TLBJekyll::TRANSFORM_VOLUME
    sound_pitch = TLBJekyll::TRANSFORM_PITCH
    RPG::SE.new(sound_name, sound_vol, sound_pitch).play
    @name = "Jekyll"
    char = TLBJekyll::NERD_CHAR
    char_index = TLBJekyll::NERD_CHAR_INDEX
    face = TLBJekyll::NERD_FACE
    face_index = TLBJekyll::NERD_FACE_INDEX
    set_graphic(char, char_index, face, face_index)
    $game_switches[TLBJekyll::HYDE_SWITCH] = false
    $game_switches[TLBJekyll::MJISHI_SWITCH] = false
    @transform_turns = TLBJekyll::TRANSFORM_TURNS
    $game_player.refresh
  end

  def update_transform_state
    unless @result.removed_states.include?(1)
      @transform_turns -= 1
      if @transform_turns == 0
        SceneManager.scene.display_transform if SceneManager.scene.is_a?(Scene_Battle)
        if @class_id == TLBJekyll::NERD_CLASS
          transform_into_chad
        else
          transform_into_jekyll
        end
      end
      old_state = TLBJekyll::TRANSFORM_STATES[@transform_state_index]
      remove_state(old_state)
      @transform_state_index += 1
      @transform_state_index = 0 if @transform_state_index == TLBJekyll::TRANSFORM_STATES.size
    end
    new_state = TLBJekyll::TRANSFORM_STATES[@transform_state_index]
    add_state(new_state)
  end
end

class Game_Party < Game_Unit
  alias :tlb_jekyll_increase_steps :increase_steps
  def increase_steps
    tlb_jekyll_increase_steps
    actor = $game_actors[TLBJekyll::JEKYLL_ACTOR]
    if battle_members.include?(actor) && $game_player.followers.visible
      actor.transform_steps -= 1
      if actor.transform_steps == 0
        actor.update_transform_state
        actor.transform_steps = TLBJekyll::TRANSFORM_STEPS
      end
    end
  end
end

class Scene_Battle < Scene_Base
  alias :tlb_jekyll_process_action_end :process_action_end
  def process_action_end
    @subject.update_transform_state if @subject == $game_actors[TLBJekyll::JEKYLL_ACTOR]
    tlb_jekyll_process_action_end
  end

  def display_transform
    @log_window.add_text("#{$game_actors[TLBJekyll::JEKYLL_ACTOR].name} transforms!")
  end
end