Sprite berjalan di menu v1.0

=begin
================================================================================
                    Walking Sprites Menu v1.0 by wltr3565
================================================================================
Many reasons built up for making this script.
1. I saw some script request to make Kingdom Hearts 1 & 2 styled menu screen,
  and the menu having the characters walking. I do saw it in XP, but in VX...
2. Just want to understand how the character sheets were drawn. It will be
  a good traning for me, somehow...
================================================================================
Script effect:
Just showing character sprites in the menu like run-of-the-mill other menu
redraw scripts. But only one difference: The sprites are walking. You can adjust
what sprite to show too.
================================================================================
FAQ:
Q: Somewhat this script is not working. Nothing happens.
A: Please, put it below any party or menu-related scripts. Else, nothing will
  show.
================================================================================
Incompability:
Hard to tell. But I do found this script not working with KGC's Large Party
script. But the problem solved already. Put it below the large party script.
================================================================================
Install:
Put it below any party related scripts and above main.
================================================================================
Terms of use:
Credit wltr3565, and everything will be enough.
================================================================================
=end
module WLTR
#===============================================================================
#File name at the end of the file for using other sprite to show. Like _1 to
#show Kaduki's normal idle stance instead just a walking sprite.
#===============================================================================
  SPRITE_ADJUST = "_1"
end


#==============================================================================
# ** Window_MenuStatus
#------------------------------------------------------------------------------
#  This window displays party member status on the menu screen.
#==============================================================================

class Window_MenuStatus < Window_Selectable
  alias define initialize
  def initialize(x, y)
    @anim_index = 0 if @anim_index == nil
    @flip = false
      define(x,y)
  end
  #--------------------------------------------------------------------------
  # * Refresh
  #--------------------------------------------------------------------------
  alias sprite_drawing refresh
  def refresh
    sprite_drawing
 
    if @anim_index == 0
      @anim_index = 1
      @flip = false
    elsif @anim_index == 1
      if @flip == false
        @anim_index = 2
      else
        @anim_index = 0
      end
    elsif @anim_index == 2
      @anim_index = 1
      @flip = true
    end

    for actor in $game_party.members
      draw_actor_graphic_extreme(actor, 20, actor.index * 96 + 96, @anim_index)
    end
  end
end

class Window_Base < Window
  def draw_actor_graphic_extreme(actor, x, y, anim)
    draw_character_extreme(actor.character_name, actor.character_index, x, y, anim)
  end
  def draw_character_extreme(character_name, character_index, x, y,anim)
    return if character_name == nil
    bitmap = Cache.character(character_name+WLTR::SPRITE_ADJUST)
    sign = character_name[/^[\!\$]./]
    if sign != nil and sign.include?('$')
      cw = bitmap.width / 3
      ch = bitmap.height / 4
    else
      cw = bitmap.width / 12
      ch = bitmap.height / 8
    end
    n = character_index
    a = anim
    src_rect = Rect.new((n%4*3+a)*cw, (n/4*4)*ch, cw, ch)
    self.contents.blt(x - cw / 2, y - ch, bitmap, src_rect)
  end
end

class Scene_Menu < Scene_Base
  def wait(duration)
    for i in 0...duration
      Graphics.update
      Input.update
      @command_window.update
      @status_window.update
    if @command_window.active
      update_command_selection
    elsif @status_window.active
      update_actor_selection
    end
  end
  end
 
  alias new update
  def update
    new
    @status_window.refresh
    wait(10)
  end
end