WebXR Export for Unity - 2020-11-01 Update 

Thanks! I'm not working at Unity, so I can't give an answer to that. But it's not a simple task. WebXR API is mostly based on promises, and you don't know ahead of time which features are available, which is to some degree different from how Unity's current XR packages works. That being said, I think that asking in the forums about WebXR, and talking with relevant Unity employees, will help them see the needs and the amount of devs and users who will use it.

No support for the new input system

@@De-Panther Thank you for the reply. With that being said, how do I get the build to register my Quest 2's button presses?

@@JamesClarkToxic better use the WebXR Discord or open an issue in the repo. It's all in the WebXRController. There's WebXR Interactions package, which you can look at the code of ControllerInteraction to see how to interact with the WebXRController.

Thanks. Yes, but you'll have to write your own component for that. You'll want to have a combination of moving the WebXRCameraSet GameObject and the MainCamera GameObject

Quest (and Hololens 2) Hand Tracking - You can see at the start of the video (hands made from tiny boxes). Haptics for controllers - Supported both in WebXR and in the editor. You can test it here - bit.ly/3mSahgG

UI input is a wide subject. Are you asking about casting a ray from the controller to a button on a canvas? If so, attach disabled camera to the controller, and cast the ray from that camera

use the relevant webgltemplate, for 2020 and up, use the templates that ends with 2020

@MrJocyf made an interaction add-on that works with one of the versions of this package. I hope that he'll create a repo for it soon. He used IJEMIN "Simple VR Teleporter" - github.com/IJEMIN/Simple-Unity-VR-Teleporter More info at forum.unity.com/threads/webxr-advanced-interaction-oculus-blackscreen.978258/

@@De-Panther thank you for this info! BTW do you no anything about multiplayer with WebXR?

It'll be similar to networking/multiplayer in WebGL. Look for libraries/packages/add-ons for Unity that support WebGL

iOS doesn't support WebXR. There are some hacks, but I wouldn't count on them.

@@De-Panther Ah, thanks for the info!!!

@@De-Panther Doesn't it run on a webGL page ?

@@wanglinda2212 it runs on WebGL, but it uses the WebXR API which is not supported on iOS

@@De-Panther Is there any other way？About the WebAR, This is one of the few ways we can use Unity... 😢

It should work if it's Unity 2019.4.7 and up. And as you can see in the video, it doesn't show a progress bar. Also, you need to have Git client on your computer docs.unity3d.com/Manual/upm-git.html

In the Editor or in WebGL? For the editor - Check your device XR Plugin in the Desktop plugins list. For WebGL- Make sure that WebXR Export is set in the XR Plugin WebGL list

@@De-Panther This looks really fantastic! I'm trying to understand where to / how to develop an AR experience for WebAR (without need for an App) - do you think you could please clarify this>>> ? >>> I want persistent tracking, hosted to a Marker, so that if the marker goes outside of view, I want the 3d assets to continue showing with the position estimated. I came across Google Model Viewer, which seems to work well, however it does not have Marker tracking to begin the experience, and set the real world scale of the object. I then tried AR.js, but the asset disappears if the Marker goes missing from the scene (unless there is a way of overcoming this???) . Assuming AR.js and Google Model Viewer don't work for me, is Unity AR Foundation the way to do this? I need it to run on WebAR for Android and IOS.. So will this exporter achieve that? Any compatibility issues?

@@hiranga WebXR - Web API that uses the native device VR/AR capabilities. On Android it uses ARCore, on iOS there's currently no support for it. Google Model Viewer - Use WebXR on Android, and uses Apple Quick Look on iOS. AR.js - A library that has it's own algorithm for AR in browser, it works on most of the browsers and devices, depends on the device memory and capabilities. There are other web AR libraries for the web that are not based on WebXR. Unity's AR Foundation doesn't support WebGL at the moment. So currently no WebXR or other web AR libraries support. If you need to run AR on both iOS and Android, and you need both SLAM and Image Marker tracking, there are several web AR libraries that might work, but better do some search for that.

@@De-Panther oh wow. Thanks so much for your summary >> Okay.

@@hiranga Those are engines / tools. What you are looking for is a web AR library. The comment section here isn't suitable for long discussions. There's the WebXR discord server, you can ask there discord.gg/Jt5tfaM

The sample scene in this video supports AR. You can also look at the SceneHitTest GameObject to see how to place virtual objects in the real world

WebXR xampp?

@@De-Panther thanks. Project run web vr