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Will Dunlop
63a843177c
## Description: Adds rivers to the Britannia map. This uses OpenStreetMap river layer data. Therefore the credits to this should be added somewhere visible according to https://osmfoundation.org/w/index.php?title=Licence/Attribution_Guidelines#Computer_games_and_simulations See the issue https://github.com/openfrontio/OpenFrontIO/issues/2023 ## Please complete the following: - [X] I have added screenshots for all UI updates - [X] I process any text displayed to the user through translateText() and I've added it to the en.json file (N/A) - [X] I have added relevant tests to the test directory (N/A) - [X] I confirm I have thoroughly tested these changes and take full responsibility for any bugs introduced ## Please put your Discord username so you can be contacted if a bug or regression is found: @dxtron_28992 (application to join Dev discord still pending) <img width="1335" height="932" alt="image" src="https://github.com/user-attachments/assets/158bc616-1618-4117-9a21-9b04cb70a949" /> --------- Co-authored-by: Vivacious Box <jon@rouillard.org>
MapGenerator
This is a tool to generate map files for OpenFront.
Installation
- Install go https://go.dev/doc/install
- Install dependencies:
go mod download - Run the generator:
go run .
Creating a new map
- Create a new folder in assets/maps/<map_name>
- Create image.png
- Create info.json with name and countries
- Add the map name in main.go
- Run the generator:
go run . - Find the output folder at generated/maps/<map_name>
Create image.png
- Download world map (warning very large file) https://drive.google.com/file/d/1W2oMPj1L5zWRyPhh8LfmnY3_kve-FBR2/view?usp=sharing
- Crop the file (recommend Gimp), we recommend roughly 2 million pixels for performance reasons. Do not go over 4 million pixels.
Create info.json
- Look at existing info.json for structure
- Use country codes found here: https://en.wikipedia.org/wiki/List_of_ISO_3166_country_codes
Notes
- Islands smaller than 30 tiles (pixels) are automatically removed by the script.
- Bodies of water smaller than 200 tiles (pixels) are also removed.