OpenChamp

OpenChamp is an attempt at an Open Source League of Legends competitor, post the Vanguard update.

The goal is to allow anyone anywhere to play, commit and enjoy the game however they'd like. The source code for the server and client will be hosted on github for all to enjoy!

This is in the very VERY early stages and will not be ready for some time, but I will push releases when progress is far enough to be enjoyed!

If you'd like to contribute or just hang around, I've created a Discord https://discord.gg/f6DGjvTWYT

Thanks!

Setup

To start working on this project you will need the godot editor. You can get the latest version from https://godotengine.org/. At the moment we use godot 4.3 without C# support.

In addition to that a gdextension is not part of the project. In order to run the game you either need to download the latest compiled version or compile the extension yourself.

When you pull, use git submodule update --init if you've already got a local copy, or git pull --recursive on a fresh pull to pull the assets from our default assets repository

Downloading the extension

The extensions.zip is distributed as part of the releases. I case the CI fails, you can also download it from the CI artifacts directly.

Simply extract the archive file to the bin directory and you are good to go.

Compiling the extension

The following tools are required to compile the extension:

• cmake
• ninja-build
• python (This is a dependency of ninja so you should already have it.)
• A C++ compiler (g++/cmake/msvc anything should work)

If you want to compile the code for a different CPU architecture you will also need docker.

Before you compile the code make sure you have initialized the submodule. You can use git submodule update --init --recursive to set them up.

To compile the code you can simply run the following command in the root of the project:

python ./extensions/scripts/compile.py

This works on every operating system and also installs the built file to the bin dir. If you want to see all the available options just use the --help command line option.

Running the game

All of the default assets are in the default_assets submodule. If you set up all the submodules most of the data should already be present. The only thing that needs to be done after each update is generating the manifest files. This can be done with the following command:

python ./default_assets/manifests.py

Additional/overwirtten asset packs

It is possible to have additional asset packs or override data of existing ones. To do this you need asset packs in the user dir.

The packs have to be placed in user://external/ That is the directory where the assets repository has to be cloned to. You could also create a new directory there and extract the contents of the latest release there. This will result in user://external/default_assets/OpenChamp/...

The user prefix is in the following location:

• Windows: %APPDATA%\Godot\app_userdata\OpenChamp
• macOS: ~/Library/Application Support/Godot/app_userdata/OpenChamp
• Linux: ~/.local/share/godot/app_userdata/OpenChamp

Contributing

Contributions are always welcome!

See CONTRIBUTING.md for basic guidelines.