this post was submitted on 31 Jan 2024
124 points (100.0% liked)

Gaming

30578 readers
362 users here now

From video gaming to card games and stuff in between, if it's gaming you can probably discuss it here!

Please Note: Gaming memes are permitted to be posted on Meme Mondays, but will otherwise be removed in an effort to allow other discussions to take place.

See also Gaming's sister community Tabletop Gaming.


This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.

founded 2 years ago
MODERATORS
 

This technology looks legitimately impressive.

Here's a video of it working: https://www.youtube.com/watch?v=m3Sh6mu4zbs&t=1

top 28 comments
sorted by: hot top controversial new old
[–] [email protected] 26 points 10 months ago (2 children)

This thing is so technically complex and has so many moving parts that I can only imagine it breaking literally constantly and costing a fortune to repair whenever it does.

[–] [email protected] 11 points 10 months ago (1 children)
[–] [email protected] 6 points 10 months ago

I can only assume the reason you'd work for Disney as either an engineer or technician is if you have a kink involving being in a constant and inescapable state of overworked frustration.

[–] [email protected] 3 points 10 months ago

Depending on how exactly is it made, it could have fewer moving parts than it looks like. The tilt seems to be controlled on a whole module at a time level, and I'm guessing all the tops of a module might be rotating in the same direction. That would still leave a lot of linkages and bushings or bearings, but make it easily serviceable by just replacing them. The modular design seems to indicate you could pick a whole hexagon tile, replace it with a working one, and service the damaged one in the background.

[–] [email protected] 20 points 10 months ago (1 children)

That's fucking rad. The best implementation of an omni-treadmill I've seen.

[–] [email protected] 5 points 10 months ago (1 children)

Yeah it's pretty neat. You can also imagine a version that goes 3D, maybe replicating uneven ground or stairs.

[–] [email protected] 3 points 10 months ago (1 children)

Going 3D would require variable size tops, variable heights, more tilt, and more granular control. Doesn't seem like this design would allow any of those. It's still cool, but is no solid light yet 😉

[–] [email protected] 1 points 10 months ago

Good job imagining a version that could go 3D

[–] [email protected] 18 points 10 months ago (1 children)

just make housing and food less expensive its all we ask

[–] [email protected] 5 points 10 months ago

But this way, you can have virtual housing and food!

[–] [email protected] 11 points 10 months ago (2 children)
[–] [email protected] 8 points 10 months ago

And Jesus wept!

[–] [email protected] 3 points 10 months ago (2 children)

So, that was a passive tech, keeping you in a place, and this actively works to steer you to where you need to be. This seems better in the long run for that purpose even though it's much more complicated.

[–] [email protected] 4 points 10 months ago

Oh, I agree. I'm duly impressed. It's just that I immediately thought back to that scene from community. I'm not good about remembering to call out my sarcasm.

[–] [email protected] 1 points 10 months ago (1 children)

Unfortunately inertia presents a problem it's the same with omnidirectional treadmills. https://youtu.be/fvu5FxKuqdQ

[–] [email protected] 2 points 10 months ago
[–] [email protected] 5 points 10 months ago (1 children)

I've seen another video where the guy stops moving on it and you can immediately see the problem this and any other tech like this has: momentum. It just can't stop/start fast enough.

[–] [email protected] 1 points 10 months ago

It's only a first version. I'm sure with time, it'll get even better.

[–] [email protected] 4 points 10 months ago

I'm looking forward to this. Combine it with eye-tracking 3D and you've got everything except the tactile response for a holodeck. Like this: https://youtu.be/Jd3-eiid-Uw

[–] [email protected] 4 points 10 months ago

really a cool tech, cant imagine how it would work. Could definitely make walking in VR a lot less cumbersome.

[–] [email protected] 4 points 10 months ago
[–] [email protected] 3 points 10 months ago

It will make VR even more fun so I am looking forward to it

[–] [email protected] 2 points 10 months ago (1 children)

That's so cool how is he so causal about all of that. It looks like one day it will be able to handle running jumping and all kinds of movement. Vr is going to be better than real life.

[–] [email protected] 1 points 10 months ago

Real life sucks so that's a low bar for VR to surpass.

[–] [email protected] 2 points 10 months ago (1 children)

Is it just me or does it seem 3d printed? How cool would it be to just 3d print a playspace like this

[–] [email protected] 2 points 10 months ago

The spinning tops might be 3D printed, but there are some motors and pressure sensors involved, plus some electronics, and you probably want a steel plate underneath holding it all together. Tolerances would also be quite tight.

[–] [email protected] 2 points 10 months ago (1 children)

Whoa what the fuck? How does it even work? It looked like you can control the direction the floor itself is moving the things on it (the way they are "force pushing" the box or when the old guy is in the chair) but it also looked like it wasn't even moving, or uses power.

This shit looks like magic.

[–] [email protected] 5 points 10 months ago* (last edited 10 months ago)

Seems to be a lot of cylindrical pillars with pressure sensors and motors, that can be tilted by a slight degree in both X-Y axes, or they have a fixed tilt and just the tilt direction is rotated in Z (seems like the pillars of a whole module get adjusted all at once), making only some borders be in contact with an object. A program can track the position of an object, then calculate how to tilt and rotate the pillars so the borders in contact with the object will push it in the desired direction.

It reminds me somewhat of an omniwheel control system, but applied to the floor instead of the wheels.