In order to build Unreal yourself with our modified nDisplay Plugin (to obtain Linux builds for the CAVE):
- Obtain the latest Unreal Engine source code from https://github.com/EpicGames/UnrealEngine (you must be logged in and have obtained source code access via https://www.unrealengine.com/en-US/ue4-on-github)
- Delete the contents of folder (but not the folder itself) ``UnrealEngine/Engine/Plugins/Runtime/nDisplay/`` and then copy the contents of this project into it.
- Delete the contents of the folder ``UnrealEngine/Engine/Plugins/Runtime/nDisplay/``(but not the folder itself) and then copy the contents of this project into it.
- Continue with the steps at https://docs.unrealengine.com/en-us/Platforms/Linux/GettingStarted to download and prepare the Linux cross-compilation toolchain, following the instructions for **From a Source Build** (not **From a Launcher Build**).
