A pre-compiled package is available at http://goo.gl/uLUL2l
Extract this package to a folder and run eu4Replay.exe in order to launch the program. If this does not work, please file an issue; it is currently only tested on amd64 Windows 8.1.
Alternatively, you can install the dependencies shown in the OS X & Linux section, either from source or from binary distributions. I have tested with the amd64 binaries from http://www.lfd.uci.edu/~gohlke/pythonlibs/
Install Python 2.7 and the following dependencies using your favourite package manager (eg, brew on OS X). Versions which have been tested are shown in brackets.
Dependencies:
- wxpython (2.8.12.1)
- numpy (1.7.1)
- scipy (0.11.0)
- matplotlib (1.2.1)
- PIL (1.1.7)
After that, all that is required should be to clone this repo and configure your settings file.
Configuration takes place in settings.cfg.
You must save any changes prior to launching the program. Configuration changes are not currently supported via the GUI.
You will need to specify the full path to your EU4 directory.
Please note that if you are entering a windows path, you must escape any backslashes. In other words, enter C:\\Games, not C:\Games.
There is currently no intelligent mod support. However, as long as your mod overrides the following files, you may be able to set eu4_directory to your mod directory:
map/provinces.bmpmap/definition.csvmap/default.mapcommon/country_tags/common/countries/history/provinces/
Proper mod support will be added in a later version.
If your save file was created using a mod, you will need to fill out the mods settings.
Set mods_directory to your mods directory. If you are on windows, you can try leaving this empty; the program will try to determine it automatically.
Set mod_name to the name of your mod. This should be the name of the mod file, without the extension (eg, for vef.mod, `"mod_name": "vef").
Both compressed and uncompressed mods are supported. However, you will get much better performance with an uncompressed mod.
If your mod starts at a different date to vanilla EU4, you will need to alter start_date (and similarly with end_date).
Enter start_date and end_date in yyyy.mm.dd format.
The program currently assumes that it will be able to determine the original owner of a province as at the start date (using the history files).
Unspecified behaviour may result if this is not possible.
You may localise month names using the month_names settings key.
Exactly 12 names are required, for obvious reasons.
The gif_settings key contains several options which control how animated GIFs are generated:
tick_durationis the time, in seconds, that a frame is displayed before the GIF changestick_yearsis the time, in years, between frames
A GIF will be generated for all times between start_date and end_date (or as close as is possible given the value of tick_years.
The first thing you need to do is load the map data. There are two ways to do this:
- File -> Map -> Load Provinces File
- this will load a previously-generated provinces file
- File -> Map -> Build Provinces File
- this will parse
provinces.bmp, along with various other files, to determine the location of each province on the map - building a province file is a very slow process
- you will be prompted for somewhere to save the file, so that you may re-use it in future
- this should only be required if you are using a new map (eg, a mod)
Available provinces files:
- default map: http://goo.gl/XlwaMY
- VEF: https://dl.dropboxusercontent.com/u/1402749/provinces_vef.zip
This file must be unzipped before use.
Next, you need to load a save file, by choosing File -> Saves -> Load Save File.
Parsing the save file can take a few minutes. Getting the province histories themselves is easy; the problem is dealing with tag changes, which requires parsing the entire file so that country histories can be accessed.
If this is an issue, I can look at further optimisation.
Move the sliders to set the current date.
The map will update automatically, although it may take a few seconds if you're making big adjustments. (This is because the history is advanced day-by-day.)
Previously viewed dates are cached to enable instant back-tracking. If this causes memory issues, a configuration setting can be added to disable this behaviour.
By downloading the software, you agree to abide by this license.
You are not free to redistribute this software, or reuse any part of this program, without the express written permission from the author.
All rights are reserved.
This license may be updated from time to time by publishing modifications to this file on github. You will be bound by any such modifications once published.