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A fully prepared AR project template for starting AR game development on Unity

How to use this template

Option 1: Through a template on GitHub

  1. Create a repository with the selection of this template.
  2. In the Unity project, in the Build Settings, switch the platform to Android.

Option 2: Cloning

  1. Clone the repository and create your own project based on its files.
  2. In the Unity project, in the Build Settings, switch the platform to Android.

Instructions for adding AR and configuring a player in a Unity project

  1. Create Unity project, select Universal 3D (URP)
  2. Import AR Foundation
  3. Import Google ARCore XR Plugin
  4. Import OpenXR Plugin
  5. Import XR Interaction Toolkit
    5.1. In Samples window import Starter Assets
    5.2. In Samples window import AR Starter Assets
  6. File -> Build Profiles (Build Settings) -> Android -> Switch Platform
  7. Edit -> Project Settings -> XR Plug-in Management
    7.1. -> the Android tab -> Google ARCore
    7.2. -> the PC tab -> XR Simulation
    7.3. -> Project Validation -> check if there are any errors/warnings, if there are, click fix all
  8. Edit -> Project Settings -> Player -> the Android tab -> Other Settings
    8.1. -> Graphics APIs -> remove Vulkan
    8.2. -> Minimum API Level -> Android 7.0 'Nougat' (API level 24)
    8.3. -> Active Input Handing -> Input System Package (New) - It is recommended, but you can leave Both
  9. Edit -> Project Settings -> Graphics -> Default Render Pipeline -> Mobile (it's called Mobile_RPAsset by default)
  10. Edit -> Project Settings -> Quality -> Levels -> Mobile
  11. In the Assets -> Settings folder select Mobile_Renderer -> Add Renderer Feature -> AR Background Renderer Feature
  12. In the hierarchy -> RMB -> XR
    12.1. -> AR Session
    12.2. -> XR Origin (Mobile AR)
  13. In the hierarchy, select XR Origin (Mobile AR)
    13.1. -> AR Plane Manager -> Plane Prefab -> AR Feathered Plane (if not selected, then this prefab can be found along the way: Assets -> Samples -> XR Interaction Toolkit -> your_version -> AR Starter Assets -> Prefabs -> AR Feathered Plane)
    13.2. -> Detection Mode -> Horizontal (now only horizontal objects will be tracked)
    13.3. -> Add component -> AR Anchor Manager

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