PAC Opacity

#===============================================================================
#
# Pacman Advanced Creative (PAC) Engine - Opacity
# 6/6/2011
# Type: Main
# Installation: Optional values, arrays.
# Level: Simple
#
#===============================================================================
#
# Description:
# This script lets you choose certain scenes to edit the opacity of, simply.
# Really, it does nothing else.
#
#===============================================================================
#
# Instructions:
# INSTALLATION
# Paste above main, below materials, as per usual.
# CONFIGURATION
# OPA_SCENES is an array in which you enter the class of the scenes you want
# to change the opacity of. Use commas to separate classes.
# NEW_OPACITY is the, well, new opacity that you are giving the scenes in
# OPA_SCENES.
# NEW_BACK_OPACITY is the background opacity of the scenes in OPA_SCENES.
# I've trusted you enough not to touch the rest of the script by not making a
# warning section, because it's only like 3 lines anyway.
#
#===============================================================================

module PAC
  module MAIN
    OPA_SCENES = [Scene_Menu, Scene_Item, Scene_Skill, Scene_Status, Scene_File,
    Scene_Equip, Scene_Party, Scene_End, Scene_Title, Scene_Battle, Scene_Map,
    Scene_Shop, Scene_Name, Scene_Debug, Scene_Gameover]
    NEW_OPACITY = 120
    NEW_BACK_OPACITY = 255
  end
end

#==============================================================================
# ** Window_Base
#------------------------------------------------------------------------------
#  This is a superclass of all windows in the game.
#==============================================================================

class Window_Base
  #--------------------------------------------------------------------------
  # alias listing
  #--------------------------------------------------------------------------
  alias pac_opacity_ini initialize
  #--------------------------------------------------------------------------
  # * Object Initialization
  #--------------------------------------------------------------------------
  def initialize(*args)
    pac_opacity_ini(*args)
    if PAC::MAIN::OPA_SCENES.include?($scene.class)
      self.opacity = PAC::MAIN::NEW_OPACITY
      self.back_opacity = PAC::MAIN::NEW_BACK_OPACITY
    end
  end
end

unless $imported != nil
  $imported = {}
end
$imported["PAC_Opacity"] = true

#===============================================================================
#
# END OF SCRIPT
#
#===============================================================================