# BSIPA [![Build status](https://ci.appveyor.com/api/projects/status/fql702mky0d5bcky?svg=true)](https://ci.appveyor.com/project/nike4613/beatsaber-ipa-reloaded)

Illusion Plugin Architecture (Reloaded) - let's you inject code into Unity projects.

## How To Install

1. Download a release (https://github.com/nike4613/IPA-Reloaded/releases)
2. Extract the contents into the game folder
3. Run **IPA.exe**
4. Start the game as usual

A console window should open before the game starts if the installation was successful.

## How To Uninstall

1. Drag & drop the game exe onto **IPA.exe** while holding <kbd>Alt</kbd>
    - Or run `ipa -rn` in a command window
2. Done

## How To Develop

1. Create a new **Class Library** C# project (.NET 4.6)
2. Download a release and add **IPA.Loader.dll** to your references
3. Implement `IBeatSaberPlugin` or `IEnhancedBeatSaberPlugin`
4. Build the project and copy the DLL into the Plugins folder of the game.

See [Developing](https://github.com/nike4613/IPA-Reloaded/wiki/Developing) for more information.

## How To Keep The Game Patched

BSIPA will automatically repatch the game when it updates, as long as `winhttp.dll` is present in the install directory.

## Arguments

`IPA.exe file-to-patch [arguments]` 

- `--launch`: Launch the game after patching
- `--revert`: Revert changes made by IPA (= unpatch the game)
- `--nowait`: Never keep the console open
- See `-h` or `--help` for more options.

Unconsumed arguments will be passed on to the game in case of `--launch`.