Depends how old. If it has an A9 chip or better it should be fine. I think that is iPad 5th generation- about 7 or 8 years old. But for the best experience you want something that supports Apple Pencil

I recommend iSymmetry for iPad (full disclosure- I’m the developer)

I do - swift and metal. Swift is a great language for creative coding.

Oh, I didn’t know it was you - thanks it’s a great feature!

It's a nice feature, but SwiftUI's markdown rendering is a bit limited. It doesn't handle images (understandable) or headings (which seems strange)

Presumably they did raytracing in GR for the black hole in the film Interstellar

I've thought about this too but I've never got around to trying to implement it. it'd be fun - but it must be very computationally expensive in GR. It's expensive enough just in 3d!

I'm not sure about the technical reason in general, but I think it's clear that it can't work for Codable. If you tried to decode an A from a JSON, for example, then it can't work because you don't know the type of the contents.

So it seems it you need to add an interaction to a UIView. The swiftUI equivalent onCameraCaptureEvent does not do the job.

👋 I’m an indie swift developer building apps for iOS and visionOS. Would be great if you could add me to the list

Hi! I'm building apps on iOS and VisionOS

Hi! I'm working on VisionOS and I'd love to be in this, thanks