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Started experimenting with hand-tracking-based interactions for my little voxel editor – BoxelXR. There are a lot of things to tune, but overall it feels good. Though it would require some decent work in sound design to compensate for the lack of haptic feedback.

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Oleg Frolov

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914,017 görüntüleme • 7 ay önce •via X (Twitter)

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Here is another haptic feedback experiment with hand tracking. This time there are more boxes! Or cuboids, for greater scientific rigor. I tried using different haptic patterns for different hover effects — it worked very well. Really, haptics are a missing piece in the hand-tracking experience to make it feel solid. Tools: Unity3D + C# MR Device: Quest3 Haptic device: HapticLabs's Prototyping Kit Music: PO-12 and Orchid
1:04

Here is another haptic feedback experiment with hand tracking. This time there are more boxes! Or cuboids, for greater scientific rigor. I tried using different haptic patterns for different hover effects — it worked very well. Really, haptics are a missing piece in the hand-tracking experience to make it feel solid. Tools: Unity3D + C# MR Device: Quest3 Haptic device: HapticLabs's Prototyping Kit Music: PO-12 and Orchid

Oleg Frolov

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Hand Menu Interaction. The simplest trick to improve the accessibility of floating hand-attached UI panels for spatial interactions is to smooth their movement. It allows us to stabilize them and mitigate a hand tremor due to hand-tracking imperfection and/or physiological condition. (Interestingly, the visual stabilization helps reduce the physical tremor itself. I guess it normalizes the hand muscles/brain feedback loop when you target the interactables). By the way, if you are curious about how to design and prototype spatial hand-tracking-based interactions like this — join my little workshop at Hatch Conference. #handtracking #prototyping #menuinteraction #interactiondesign #spatialdesign #spatialcomputing #mixedreality #vr #virtualreality #xr #metaquest #uxdesign #uidesign #spatialui
0:28

Hand Menu Interaction. The simplest trick to improve the accessibility of floating hand-attached UI panels for spatial interactions is to smooth their movement. It allows us to stabilize them and mitigate a hand tremor due to hand-tracking imperfection and/or physiological condition. (Interestingly, the visual stabilization helps reduce the physical tremor itself. I guess it normalizes the hand muscles/brain feedback loop when you target the interactables). By the way, if you are curious about how to design and prototype spatial hand-tracking-based interactions like this — join my little workshop at Hatch Conference. #handtracking #prototyping #menuinteraction #interactiondesign #spatialdesign #spatialcomputing #mixedreality #vr #virtualreality #xr #metaquest #uxdesign #uidesign #spatialui

Oleg Frolov

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Experimenting with reimplementing my CellFluids addon in Unity. Same algorithm but in GPU. (I dont know what to do with it yet. Making an asset out of it would require too much work) #madewithunity #unity3d
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Experimenting with reimplementing my CellFluids addon in Unity. Same algorithm but in GPU. (I dont know what to do with it yet. Making an asset out of it would require too much work) #madewithunity #unity3d

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Kaiju Battle (Part 2)!!! Had a lot of fun with this. Looking back at it, I'd make some changes but overall, I like it. Hope you like it too! Sorry for the poor sound design btw. #Kaiju #Godzilla #3Danimation #animation
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Kaiju Battle (Part 2)!!! Had a lot of fun with this. Looking back at it, I'd make some changes but overall, I like it. Hope you like it too! Sorry for the poor sound design btw. #Kaiju #Godzilla #3Danimation #animation

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Some more sound design fun, to the tune of the ending of "Dying for Pie."
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Made another prototype to explore how you can create a voxel with hand-tracking. When you push the main voxel, it generates “wireframe” voxels along its path. The interaction itself feels fun and effortless, but it requires generated voxels to be in a wireframe or ghost mode to avoid overlapping with your hand. Tools: XCode + RealityKit + SwiftUI Device: Apple Vision Pro
0:37

Made another prototype to explore how you can create a voxel with hand-tracking. When you push the main voxel, it generates “wireframe” voxels along its path. The interaction itself feels fun and effortless, but it requires generated voxels to be in a wireframe or ghost mode to avoid overlapping with your hand. Tools: XCode + RealityKit + SwiftUI Device: Apple Vision Pro

Oleg Frolov

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I´m experimenting with using ultrasonic surface waves on the trackpad of the laptop project to enable multi-touch haptic feedback. This should make it possible to generate haptic feedback under individual fingers for multi-touch gestures. Elmer FEM software is a really helpful tool to model the interface between the piezo elements and the coverglass as well as the wave propagation. Best of all it is open-source 😁
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I´m experimenting with using ultrasonic surface waves on the trackpad of the laptop project to enable multi-touch haptic feedback. This should make it possible to generate haptic feedback under individual fingers for multi-touch gestures. Elmer FEM software is a really helpful tool to model the interface between the piezo elements and the coverglass as well as the wave propagation. Best of all it is open-source 😁

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It was a lovely year. Implemented all planned features for BoxelXR and started developing a version for VisionOS with the hand-tracking first approach. Prototyped a ton of spatial experiences. Gave a few talks about Spatial Design and, most importantly, met many great and inspiring folks. Thank you all ❤️ Happy New Year 🥳
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It was a lovely year. Implemented all planned features for BoxelXR and started developing a version for VisionOS with the hand-tracking first approach. Prototyped a ton of spatial experiences. Gave a few talks about Spatial Design and, most importantly, met many great and inspiring folks. Thank you all ❤️ Happy New Year 🥳

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If you are getting Black Ops 6. I would get it for Zombies and Warzone... I Love a lot of what they are trying to do in the game. But unless we see a radical shift in MP design, it is a bit of a mess, a fun mess for some, but ultimately, this is why it is 16 versions of Shipment:

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