DSI Class Image As Battler

#==============================================================================
# DSI Class Image As Battler (Can't find a fancy name, lol)
# -- Last Updated: 2017.07.04
# -- Author: dsiver144
# -- Level: Easy
# -- Requires: n/a
#==============================================================================
$imported = {} if $imported.nil?
$imported["DSI-ClassImageAsBattler"] = true
#==============================================================================
# + Updates
# =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
# 2017.07.04 - Finish first version.
#==============================================================================
# + Instructions
# =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
# To install this script, open up your script editor and copy/paste this script
# to an open slot below ?? Materials/?f?? but above ?? Main. Remember to save.
# Put this above MOG_Damage_Popup
#==============================================================================
module DSIVER144
  module CARD_AS_BATTLER
    NON_CLASS_BATTLER_IMAGE = "bt_mgirl_pudding_a" # In Graphics/Battlers Folder
    BATTLER_POSITION = [445,265] # [ X , Y ]
    ZOOM_SCALE = 1.0 # 1.0 = Full size
  end # CARD_AS_BATTLER
end # DSIVER144

class Spriteset_Battle
  #--------------------------------------------------------------------------
  # * Create Actor Sprite
  #    By default, the actor image is not displayed, but for convenience
  #    a dummy sprite is created for treating enemies and allies the same.
  #--------------------------------------------------------------------------
  def create_actors
    @actor_sprites = Array.new(4) { Sprite_Battler.new(@viewport1) }
  end
end # Spriteset_Battle

class Game_Actor
  include DSIVER144::CARD_AS_BATTLER
  #--------------------------------------------------------------------------
  # * new method: screen_x
  #--------------------------------------------------------------------------
  def screen_x
    return BATTLER_POSITION[0]
  end
  #--------------------------------------------------------------------------
  # * new method: screen_y
  #--------------------------------------------------------------------------
  def screen_y
    return BATTLER_POSITION[1]
  end
  #--------------------------------------------------------------------------
  # * new method: screen_z
  #--------------------------------------------------------------------------
  def screen_z
    return 100
  end
end

class Sprite_Battler < Sprite_Base
  include DSIVER144::CARD_AS_BATTLER
  #--------------------------------------------------------------------------
  # * Public Instance Variables
  #--------------------------------------------------------------------------
  attr_accessor :battler
  #--------------------------------------------------------------------------
  # * new method: initialize
  #--------------------------------------------------------------------------
  alias_method(:dsi_init_battler, :initialize)
  def initialize(viewport, battler = nil)
    dsi_init_battler(viewport, battler)
    self.zoom_x = self.zoom_y = ZOOM_SCALE
  end
  #--------------------------------------------------------------------------
  # * new method: update
  #--------------------------------------------------------------------------
  def update
    super
    if @battler
      update_bitmap
      update_origin
      update_position
      setup_new_effect
      setup_new_animation
      update_effect
    else
      self.bitmap = nil
      @effect_type = nil
    end
  end
  #--------------------------------------------------------------------------
  # * new method: update_bitmap
  #--------------------------------------------------------------------------
  def update_bitmap
    if @battler.actor?
      id = $game_system.current_class ? $game_system.current_class : 0
      if id == 0
        new_bitmap = Cache.battler(NON_CLASS_BATTLER_IMAGE,0)
      else
        new_bitmap = Cache.picture(DSIVER144::CLASS_CHOOSING::CLASSES[id][:picture])
      end
    else
      new_bitmap = Cache.battler(@battler.battler_name, @battler.battler_hue)
    end
    if bitmap != new_bitmap
      self.bitmap = new_bitmap
      init_visibility
    end
  end
end # Sprite_CardBattler