RGSS2 TO RGSS3 FIXES

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#          RAFAEL_SOL_MAKER's RGSS2 TO RGSS3 FIXES(Work-in-Progress)
#_______________________________________________________________________________
#   Description  | Some fixes if you plan to put your Ace game to run on RGSS3.
#                | It was proven it's not hard at all, and there are some
#                | advantages, like a faster and better Ruby, improved Audio
#                | classes, creation of bitmaps with more than 2048x2048 pixels,
#                | using a exclusive (and coding flexible) layer to autoshadows,
#                | and some other cool features.
#________________|______________________________________________________________
#     Usage      | Plug it above custom scripts, below default engine ones.
#________________|______________________________________________________________
# Specifications | Difficulty to Use:
#                |  * (almost none at all)
#                | Scripting Difficulty:
#                |  * * ½ (I particularly don't recommend to edit it)
#                | Compatibility:
#                |  ??? (it's already made to create compatibility!)
#                | New Methods:
#                |  - Tilemap.passages
#                | Overwritten Methods:
#                |  - (none)
#                | Aliased Methods:
#                |  - Game_Map.setup
#                |  - Window_Base.initialize
#________________|______________________________________________________________
#  Known Issues  | Some of the things yet not implemented in this version:
#                |  * Tilemap priority bug:
#                |      - Every tileset of the map stays below the characters;
#                |  * More to come, it wasn't tested recursively.
#________________|______________________________________________________________
# Special Thanks | Migetman12
#________________|______________________________________________________________
#===============================================================================


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#   Tilemap Fix  | Well, it's surprising that only it's needed to fix Tilemap!
#________________|______________________________________________________________
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class Tilemap
  def passages=(value)
    @passages = value
  end
end

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# Autoshadow Fix | Here we will use the RGSS3 fourth Tilemap layer to do the job
#________________|______________________________________________________________
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class Game_Map
  alias __setup setup
  def setup(map_id)
    __setup(map_id)
    __data = data
    __data.resize(__data.xsize,  __data.xsize, 4)
    for x in 0...(__data.xsize - 1)
      for y in 0...(__data.ysize - 1)
        if __data[x, y, 0] >= 4352 && __data[x, y + 1 ,0] >= 4352 &&
        __data[x + 1, y + 1, 0] < 4352
          # If you dont want to use autoshadows, change the 5 below to 0
          __data[x + 1, y + 1, 3] = 5
        end
      end
    end
  end
end

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# Window Padding | Only changing its default from 12 to 16
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class Window_Base < Window
  alias __initialize initialize
  def initialize(x, y, width, height)
    __initialize(x, y, width, height)
    self.padding = 16
  end
end