Getting started with Unity and VR

Before you get started, make sure that your VR headset and controllers are properly connected to your workstation. For additional tips on how to get started with the HTC Vive headset, consult the [hardware guide].

Create a new Unity project using the latest official version. It is beneficial at this stage to check for an updated version, but the rest of this guide will assume you're working with version 2021.3.19f1. Select the Universal Render Pipeline as the project type. This format provides the highest graphics fidelity.

Create a new empty scene in your project. Go to Window>Package Manager, choose Packages:Unity Registry from the drop-down menu, then search for XR Interaction Toolkit and install the package. From the samples in the XR Interaction Toolkit, import the Starter Assets. Install the XR Plugin Manager as well.

Navigate to Edit>Project Settings>Preset Manager. In the Project file explorer, navigate to Assets > Samples > XR Interaction Toolkit > 2.2.0 > Starter Assets, open a preset in the inspector, then click Add to ScriptName Default. You should see the preset appear in the preset manager. Repeat this step for all the other presets available in the Starter Assets folder. Make sure that you label the presets for the Left and Right controllers using the filter. If everything is set up correctly, this is what you should see in the Preset Manager:

Navigate to XR Plug-in Management from the Project Settings. Under Plug-in Providers, check the Open XR box, and wait for the scripts to reload. An Open XR tab should appear under Plug-in Management, where you should add the HTC Vive controller profile to the list of interaction profiles.

You' re now ready to start building your VR scene in Unity!