Map Resizer

[DerVVulfman]

Map Resizer
Version: 1.0
Also available for RPGMaker XP

Introduction

Tired of being stuck with maps that cannot be any larger than 500x500 or whatever limitation was set within your game editor? This script allows one to tell RPGMaker to take a hike!

With this script, you can force a map to a new width and height of your choice. And that map size remains stored in your maps file data so altering the 'properties' doesn't change anything... unless you alter the size in the map's properties window itself.

If you create dimensions for a map that does not exist in your map tree, no error will occur as it will any settings you created that are invalid.

After execution, t he script/program will end. If your currently viewed map is one of those being resized, merely switch to another map and then return and you will see the new map freshly reloaded and resized!



Features

• Break the maximum size limit
• Works with all three Ruby-based editors
  • Change the SUFFIX value to rxdata/rvdata/rvdata2
• Keep editing even after run

Screenshots

It would just be two shots of the map editor, before map resizing and after.



Script

Have Fun!

Code:

#==============================================================================
# ** Map Resizer
#------------------------------------------------------------------------------
#    by DerVVulfman
#    version 1.0
#    07-27-2026 (mm/dd/yyyy)
#    RGSS(1-3) / RPGMaker XP to VXAce
#==============================================================================
#
#  INTRODUCTION:
#
#  Tired of being stuck with maps  that cannot be any larger than 500x500 or
#  whatever limitation  was set within your game editor?  This script allows
#  one to tell RPGMaker to take a hike!
#
#  With this script,  you can force a map to a new width and height  of your
#  choice. And that map size remains stored in your maps file data so alter-
#  ing the 'properties' doesn't change anything... unless you alter the size
#  in the map's properties window itself.
#
#  If you create dimensions for a map  that does not exist in your map tree,
#  no error will occur as it will any settings you created that are invalid.
#
#  After execution, t he script/program will end.  If your currently viewed
#  map is one of those being resized, merely switch to another map and then
#  return and you will see the new map freshly reloaded and resized!
#
#------------------------------------------------------------------------------
#
#  NOTES:
#
#  Originally, it was meant as an exercise for RPGMaker XP as I am more flu-
#  end in that editor.  But upon looking,  I realized that there was nothing
#  within that would prevent it  from working with  the other two Ruby-based
#  editors.  However, the script does set the minimum map size to 20x15.
#
#  I have the intention  to eventually update this system with various modes
#  in which the maps are resized.  But for now,  I merely have Mode #0  as a
#  placeholder.   The current and only mode existing will take the tile data
#  from the top-left most corner of the map and  create a whole new map with
#  just that data.
#
#  So it is recommended NOT for use on maps that already have drawn content.
#
#------------------------------------------------------------------------------
#
#  COMPATIBILITY:
#
#  Fairly compatible for all Ruby-based RPGMaker engines. No default classes
#  were touched.
#
#
#==============================================================================
#
#  TERMS OF USE:
#
#  Free for use, even in commercial games.  Only due credit is required.
#
#
#==============================================================================



#==============================================================================
# ** Map_Resizer
#------------------------------------------------------------------------------
#  The configuration portion
#==============================================================================

module Map_Resizer
  #--------------------------------------------------------------------------
  MAP_LIST = {}   # Do Not Touch
  #--------------------------------------------------------------------------


  # GENERAL SETTINGS
  #--------------------------------------------------------------------------
  # Basic safety parameter settings that the end user should still be aware.
  #
    ACTIVATE      = true       # Enabled/disabled.  Set to true to execute
    SUFFIX        = ".rvdata"   # File suffix (for XP/VX/ACE usage)
    SAFETY_WIDTH  = 2000        # Maximum width of any map despite settings
    SAFETY_HEIGHT = 2000        # Maximum height of any map despite settings
    SAFETY_DEPTH  = 3           # Maximum layer depth of any map


  # INDIVIDUAL MAPS BY ID
  #--------------------------------------------------------------------------
  # Hash array where each map is given a 3 or 4-parameter array defining
  # how the map is resized.  Depth is optional ans assumed 3-layer standard.
  #
  #  * Mode   : Drawing Mode.  Currently just '0' and required
  #  * Width  : Revised width (in tiles) for the given map
  #  * Height : Revised height (in tiles) for the given map
  #  * Depth  : (optional) Number of layers in the map (ground, lower, etc)
  #
  #
  #     Map ID      Mode    Width   Height  Depth
  #     ====        ======  ======  ======  ======
    MAP_LIST[1] = [     0,     50,     30]
    MAP_LIST[2] = [     0,     30,     30,      3]


end



#==============================================================================
# ** Map_Resizer
#------------------------------------------------------------------------------
#  This module will increase and/or decrease the size of designated maps.
#==============================================================================

module Map_Resizer  
  
  #--------------------------------------------------------------------------
  # * Start execution of all maps to be updated
  #--------------------------------------------------------------------------
  def self.start
    #
    # Exit if disabled (and leaving it in?)
    return unless ACTIVATE == true
    #
    # Acquire a list of all valid maps by ID
    info      = load_data("Data/MapInfos" + SUFFIX)
    map_keys  = info.keys
    #
    #
    # Sort through maps in the list
    for key in MAP_LIST.keys
      #
      # Skip if no map with key/id exists
      next unless map_keys.include?(key)
      #
      # Process individual map
      process_map(key, dimensions(key) )
      #
    end
    #
    # Exit execution
    exit
    #
  end

  #--------------------------------------------------------------------------
  # * Acquire creation mode and new dimensions for the map
  #     map_id : Map ID
  #--------------------------------------------------------------------------
  def self.dimensions(key)
    #
    # Obtain map mode & dimensions
    mode    = MAP_LIST[key][0]
    width   = MAP_LIST[key][1]
    height  = MAP_LIST[key][2]
    depth   = 3
    depth   = MAP_LIST[key][3] if MAP_LIST[key][3] != nil
    #
    # Acquire safety settings
    safety_w = SAFETY_WIDTH
    safety_h = SAFETY_HEIGHT
    safety_d = SAFETY_DEPTH
    #
    # Ensure safety settings not below minimum
    # Yes, I consider someone may BOTCH safety settings
    safety_w  = 20  if safety_w < 20
    safety_h  = 15  if safety_h < 15
    safety_d  = 3   if safety_d < 3
    #
    # Ensure map settings not below minumum
    width   = 20  if width  < 20
    height  = 15  if height < 15
    depth   = 3   if depth  < 3
    #
    # Ensure valid maximums
    width   = safety_w  if width  > safety_w
    height  = safety_h  if height > safety_h
    depth   = safety_d  if depth  > safety_d
    #
    return [mode, width, height, depth]
    #
  end

  #--------------------------------------------------------------------------
  # * Process recreation of individual map
  #     map_id     : Map ID
  #     dimensions : recreation dimensions for map
  #--------------------------------------------------------------------------
  def self.process_map(map_id, dimensions)
    #
    # Get filename and new dimensions
    filename    = sprintf("Data/Map%03d" + SUFFIX, map_id)
    system_mode = dimensions[0]
    new_width   = dimensions[1]
    new_height  = dimensions[2]
    new_depth   = dimensions[3]
    #
    # Obtain data from already existing map
    map         = load_data(filename)
    old_height  = map.height
    old_width   = map.width
    old_data    = map.data
    #
    # Make storage array for top-left tile data
    tiledata = Array.new(new_depth)
    for z2 in 0...new_depth
      tiledata[z2] = old_data[0, 0, z2]
    end
    #
    # Create new table for data
    new_data  = Table.new(new_width, new_height, 3)
    #
    # Populate new table with tile data
    for z2 in 0...new_depth
      for y2 in 0...new_height
        for x2 in 0...new_width
          new_data[x2,y2,z2] = tiledata[z2]
        end
      end
    end
    #
    # Replace map data and save
    map.data    = new_data
    map.width   = new_width
    map.height  = new_height
    save_data(map, filename)
    #
  end

end



#----------------------------------------------------------------------------
# Executes the script
#----------------------------------------------------------------------------
Map_Resizer.start

Instructions

Place below Scene_Debug and above Main. Make sure the ACTIVATE value is set to true when you DO want it to run. And set the SUFFIX value to the proper file extension of your chosen RPG Maker editor's data files.

Other content should be easily understandable.



FAQ

Heh. I didn't expect I'd make something that works carte blanche for all three when I started half an hour ago. Yep, this was a quick script creation with a hella good payout!



Compatibility

Fairly compatible for all Ruby-based RPGMaker engines. No default classes were touched.



Terms and Conditions

Free for use, even in commercial games. Only due credit is required.