Question: How to use Oculus Quest with Unity 2020 ?

[EloiStree]

Once again, the way of using Virtual Reality has change ^^.
Man... I love when they do that.

So here, we go. How can we use VR in the new way of Unity 2020 ?

[EloiStree]

Unity XR ?

• Manual: https://docs.unity3d.com/Manual/XRPluginArchitecture.html
• Configure project: https://docs.unity3d.com/Manual/configuring-project-for-xr.html

As of 2019.3, Unity officially supports these platforms for XR:

• ARKit
• ARCore
• Microsoft HoloLens
• Windows Mixed Reality
• Magic Leap
• Oculus
• PlayStation VR

Manual Oculus XR:
https://docs.unity3d.com/Packages/com.unity.xr.oculus@0.8/manual/index.html

Good video about it

Dilmer Valecillos

• XR Interaction Toolkit https://youtu.be/Hnoad3DM_pA?t=127
  • Add Room Scale: https://youtu.be/Hnoad3DM_pA?t=381
  • Add Locomotion & Teleportation: https://youtu.be/Hnoad3DM_pA?t=485

Valem

Recover Input

Hand Tracking

XRNode xrNode = XRNode.LeftHand;

• LeftEye
• RightEye
• CenterEye
• Head
• LeftHand
• RightHand
• GameController
• TrackingReference
• HardwareTracker

UnityEngine.XR.CommonUsages

• bool> isTracked;
• Vector3> centerEyeAngularVelocity;
• Vector3> colorCameraVelocity;
• Vector3> colorCameraAngularVelocity;
• Vector3> deviceAcceleration;
• Vector3> deviceAngularAcceleration;
• Vector3> leftEyeAcceleration;
• Vector3> leftEyeAngularAcceleration;
• Vector3> rightEyeAcceleration;
• Vector3> rightEyeAngularAcceleration;
• Vector3> centerEyeAcceleration;
• Vector3> centerEyeAngularAcceleration;
• Vector3> colorCameraAcceleration;
• Vector3> centerEyeVelocity;
• Vector3> colorCameraAngularAcceleration;
• Quaternion> leftEyeRotation;
• Quaternion> rightEyeRotation;
• Quaternion> centerEyeRotation;
• Quaternion> colorCameraRotation;
• Hand> handData;
• Eyes> eyesData;
• Vector2> dPad;
• float> indexFinger;
• float> middleFinger;
• float> ringFinger;
• float> pinkyFinger;
• bool> thumbrest;
• Quaternion> deviceRotation;
• float> indexTouch;
• Vector3> rightEyeAngularVelocity;
• Vector3> leftEyeAngularVelocity;
• bool> primaryButton;
• bool> primaryTouch;
• bool> secondaryButton;
• bool> secondaryTouch;
• bool> gripButton;
• bool> triggerButton;
• bool> menuButton;
• bool> primary2DAxisClick;
• bool> primary2DAxisTouch;
• bool> secondary2DAxisClick;
• bool> secondary2DAxisTouch;
• bool> userPresence;
• Vector3> rightEyeVelocity;
• InputTrackingState> trackingState;
• float> trigger;
• float> grip;
• Vector2> primary2DAxis;
• Vector2> secondary2DAxis;
• Vector3> devicePosition;
• Vector3> leftEyePosition;
• Vector3> rightEyePosition;
• Vector3> centerEyePosition;
• Vector3> colorCameraPosition;
• Vector3> deviceVelocity;
• Vector3> deviceAngularVelocity;
• Vector3> leftEyeVelocity;
• float> batteryLevel;
• float> thumbTouch;

For Magic Leap and Leap Motion

• https://www.youtube.com/channel/UCHM37DnT_QGJT5Zyl4EmqcA/search?query=hand

Honorable mention

• XR Unity to Fake hand

[EloiStree]

Does Unity XR 2020 support Cardboard and Gear VR ?

Gear VR

• Gear VR and Cardboard are maybe supported in the future but considered as last of last priority https://www.etr.fr/actualite/7353-le-moteur-graphique-unity-version-2019-3-propose-un-nouveau-plugin-vr-mais-s-ecarte-du-gear-vr-google-vr-et-d-openvr.html

Cardboard

• Old Way https://developers.google.com/vr/develop/unity/get-started-android
  Unity 2019:
  
• Download GVR SDK: https://youtu.be/qZzhXHqXM-g?t=85
• Set XR to cardboard: https://youtu.be/qZzhXHqXM-g?t=131
• Remove Vulkan and set other.