Adrien Joly - VR

Image Credit: LIV (found on https://vrscout.com/news/oculus-quest-mixed-reality-tools/)

Virtual Reality used to be a niche technology that came with many shortcomings: price of necessary equipment, complexity and discomfort of use, lack of games and experiences…

Cardboard-based VR headsets helped more people discover the joy of feeling immersed in 360-degrees environments, thanks to their very low price and the fact that most people are already equipped with a smartphone that can make it work. But the immersion only went so far: the quality of games and experiences that support them is very variable, and most importantly: the interactivity is very limited.

The Oculus Quest VR headset is a game changer because:

• Overall, it’s a great compromise between cardboard-based VR headsets and the most immersive (but expensive) VR equipment available to date. It allows the best level of immersion. The only (minor) drawback compared to higher-end headsets is that the quality of graphics is a bit lower, both in terms of resolution and in terms of details of the 3D environments.

• For ~$400 (i.e. cheaper than most VR headsets), you can experience 6 degrees of freedom (a.k.a. “6DoF”, as illustrated on the image below), meaning that the VR experiences respond not only to the movements of your head, but also to the movement of your whole body. I.e. when physically walk forward, the character you incarnate in the experience also walks forward. The same applies to your hands, thanks to the 3d-positioned controllers.

• You don’t need to own a gaming PC (which is usually the case with higher-end VR headsets), the Oculus Quest is as self-contained as a game console. As long as it’s connected to WiFi, you can turn it on and play immediately.

• You don’t need to install radars (which is the case for many higher-end VR headsets) in the corners of the room in which you plan to use the headset, because Oculus Quest embeds cameras to locate itself and the two controllers within your room, in real time. This makes it easy to carry the headset with you and let friends and family try it, in any room.

• So, if you want to enjoy immersive VR games and experience in the comfort of your home, buying an Oculus Quest is a no-brainer!

First steps with Oculus Quest

If you recently bought an Oculus Quest, welcome to the club!

Here are a few tips and recommendations for you:

• Set the headset in a comfortable position:
  1. loose all the straps
  2. wear the headset, and hold it with one hand, in a position in which you see the screen clearly. Adjust the distance between eyes if necessary.
  3. tighten the top strap first, so the bottom cord holds under the very back bone of the rear of your skull. (to take on some of the weight of the headset off the front of your head)
  4. then, tighten the side straps, so the headset remains in position even when you move your head.
  5. if needed, tilt the front, to balance the pressure equally between your forehead and your cheek bones.

• You can play seated, either by changing game settings or reducing your height in your Oculus profile

• Long-press Oculus button to re-center the view in direction of your choice

• Chat and discover experiences with other Oculus Quest users from all around the world, on the “Oculus Quest” Facebook group.

• Lenses are sensitive to scratches. If you usually wear glasses, use the provided spacer, or (like me) don’t wear them while you’re in the headset.

• Also: How To Clean VR Headset Lenses Properly + Stop Fogging - YouTube

Free VR Experiences to try at least once

• Slice boxes flying to you on the rhythm, with moonrider.xyz (alternative to Beat Saber and BoxVR)
• Climb in VRChat
• Play paintball with your friends in RecRoom
• Explore the ISS in zero-gravity

My favorite SideQuest games and experiences

You “side load” games and experiences that are not listed on the official Oculus store by installing SideQuest on PC or Mac.

After doing so, check out these awesome games and experiences:

• Crisis VRigade is an excellent rail shooter (like Time Crisis) that is easy to understand but takes some practice to master. Hide behind cars and walls to avoid enemy bullets while you reload your gun. Don’t forget to team up with some friends!
• Pavlov: Shack is basically “counterstrike” for VR. You can play against bots but I guess that it’s more fun with a team of friends.
• Tea For God is a futuristic shooting game that will adapt to your playing room, so you can move into rooms and elevators by actually walking infinitely, without ever running into a wall. It’s very hard to describe, you gotta experience it yourself!
• QuakeQuest and Quake2Quest are ports of the well-known 1st-person shooters on Oculus Quest. The six degrees of freedom enabled by Oculus Quest bring them to another level!
• Lambda1 VR is a port of Half-Life on Oculus Quest. Like for Quake and Quake 2, you will have to upload the data files from the PC game. (I think it works with the free demo, too)

• Descent Alps is a ski simulator in which you turn by leaning your weight in the direction of the turn.

• Also check out 10 Other Awesome Things You Can Do In VR (by Cas and Chary, on YouTube)

Create your own VR experiences

• Create a (basic) VR space that can be explored by anyone, in 5 minutes!
  1. Follow the tutorial on hubs.mozilla.com/spoke on your computer’s web browser, publish it;
  2. Open hub.link on the headset’s web browser;
  3. Type the 4-letter code from step 1 => You’re in!

• Create (or remix) a VR experience with HTML and JavaScript code, thanks to A-Frame (WebXR framework).

  • Remix an existing game (e.g. Spider-Physics) coded JavaScript/WebXR (tutorial video)

  • Learn how to create your own VR game or experience with A-Frame: Learn A-Frame (WebVR) - YouTube

  • For instance, I’m learning it step by step, by developing a space exploration and shooting game inspired by “Descent”: glitch.com/~pitch-gaudy-acai.

  • Learning how to find, create and/or import 3D models into a a-frame scene:

    • Where to Find Models – A-Frame
    • Creating Custom 3D Objects for use with Three.js, using Vectary (3D modeling web app)
    • Upload GLTF GLB 3D Model Animation to A-frame WebVR from Sketchfab
    • Modeling a DeLorean in VR // GravitySketch + TiltBrush - YouTube

• You can also create VR games and experiences with Unity, or create rooms directly in VR (e.g. in RecRoom or VRChat), but I’ve not tried that yet.

• Other resources: msurguy/awesome-webxr: Compilation of links for WebXR