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Suddenly a wild Mycoplasma appears! I'm getting ready for #WWDC23. This is going to be insane in the Apple VR headset. So excited! 😆 It's a 250 million atom bacterial cell model rendered in real-time on an iPad (or iPhone). #gamedev #scicomm #vr

32,934 次观看 • 3 年前 •via X (Twitter)

13 条评论

Tim Davison ᯅ 的头像
Tim Davison ᯅ3 年前

Can you imagine this in Biology class?

PowerBeatsVR 的头像
PowerBeatsVR3 年前

VR fitness app PowerBeatsVR is NOW LIVE on the official Meta Quest store! Get fit in VR without any expensive subscription:

Tim Davison ᯅ 的头像
Tim Davison ᯅ3 年前

This is still the old renderer. I'm working on a new technique, currently 5.3ms at 2400x2400 resolution, aiming for 4.5ms. I think temporal upscaling and foveated rendering may let us hit 90 fps on the headset at ~4k x 2 resolution (depending on the GPU they put in it).

Tim Davison ᯅ 的头像
Tim Davison ᯅ3 年前

The whole-cell model is by the incredible Maritan et al. Project page: GitHub data files:

Tim Davison ᯅ 的头像
Tim Davison ᯅ3 年前

That's Omi, my cat.

Rmb 的头像
Rmb3 年前

At first I thought a Katamari prince came there and had rolled up all the flintstone vitamins...

Tim Davison ᯅ 的头像
Tim Davison ᯅ3 年前

I love katamari and this idea. Backup plan is now a katamari game.

Martina Maritan 的头像
Martina Maritan3 年前

oh my God Tim this is awesome!

Tim Davison ᯅ 的头像
Tim Davison ᯅ3 年前

Thanks Martina. Your model is super awesome!

Dale Carman 的头像
Dale Carman3 年前

is that model available to download?

Tim Davison ᯅ 的头像
Tim Davison ᯅ3 年前

Yup, check out this link. The files are in .cif format (organized as tables of atom positions for each protein and instance transforms for where to spawn the proteins)

SimonA 的头像
SimonA3 年前

Inspiring!

Tim Davison ᯅ 的头像
Tim Davison ᯅ3 年前

Aww, thanks!

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