Chaos Project

=begin

 Pictures Below Characters XP v1.0.1
 by Woratana
 Port by PK8
 Created: 2/22/2009
 Ported: 4/25/2012
 Modified: 5/5/2012
 ──────────────────────────────────────────────────────────────────────────────
 ■ Table of Contents
   ○ Introduction & Description                    - Line 17-18
   ○ Features                                      - Line 20-22
   ○ Methods Aliased                               - Line 24-26
   ○ Thanks                                        - Line 28-31
   ○ Changelog                                     - Line 33-37
 ──────────────────────────────────────────────────────────────────────────────
 ■ Introduction & Description
   Show pictures above the tiles but underneath the characters on the map.
 ──────────────────────────────────────────────────────────────────────────────
 ■ Features
   o Set which pictures would appear under the characters.
   o The selected pictures will appear above tiles but below characters.
 ──────────────────────────────────────────────────────────────────────────────
 ■ Methods Aliased
   o Spriteset_Map.initialize
   o Sprite_Picture.update
 ──────────────────────────────────────────────────────────────────────────────
 ■ Thanks
   Woratana for making the script this was ported from.
   Polraudio for discovering a bug with the script which made pictures cover
     everything but the player character.
 ──────────────────────────────────────────────────────────────────────────────
 ■ Changelog (MM/DD/YYYY)
   v1    (2/22/2009) - Initial release.
   v1 XP (4/25/2012) - Ported to XP.
   v1.0.1(5/05/2012) - Fixes picture over events bug discovered by Polraudio.
                       
=end

#===============================================================================​
# * Configuration
#===============================================================================​
module Picture_Below
  ID_From = 40  # Set from which picture IDs will appear under the characters.
  ID_To   = 40  # Set which picture ID this stops at.
end

#==============================================================================
# ** Spriteset_Map
#------------------------------------------------------------------------------
#  This class brings together map screen sprites, tilemaps, etc.
#  It's used within the Scene_Map class.
#==============================================================================

class Spriteset_Map
  #---------------------------------------------------------------------------
  # * Alias Listings
  #---------------------------------------------------------------------------
  unless method_defined?(:wora_picbelow_initialize)
    alias_method(:wora_picbelow_initialize, :initialize)
  end
  #--------------------------------------------------------------------------
  # * Create Picture Sprite
  #--------------------------------------------------------------------------
  def initialize
    wora_picbelow_initialize
    for i in Picture_Below::ID_From..Picture_Below::ID_To
      @picture_sprites[i-1].dispose
      # Create picture below player in viewport1.
      @picture_sprites[i-1] = Sprite_Picture.new(@viewport1,
        $game_screen.pictures[i])
    end
  end
end

#==============================================================================
# ** Sprite_Picture
#------------------------------------------------------------------------------
#  This sprite is used to display the picture.It observes the Game_Character
#  class and automatically changes sprite conditions.
#==============================================================================

class Sprite_Picture < Sprite
  #---------------------------------------------------------------------------
  # * Alias Listings
  #---------------------------------------------------------------------------
  unless method_defined?(:wora_picbelow_update)
    alias_method(:wora_picbelow_update, :update)
  end
  #--------------------------------------------------------------------------
  # * Frame Update
  #--------------------------------------------------------------------------
  def update
    wora_picbelow_update
    self.z = 1 if (@picture.number >=
      Picture_Below::ID_From and @picture.number <= Picture_Below::ID_To)
  end
end