Hi, from the 2023 WWDC video on RoomPlan, they mention that it should be possible to integrate photo / video with RoomPlan: https://developer.apple.com/videos/play/wwdc2023/10192/ (at ~2:30)
However, when I attempt to use AVFoundation and AVCaptureSession with RoomPlan, I get the simple error of "Cannot Record".
So I'm not sure if there is something wrong with my setup/code, or if these two libraries are actually incompatible. Are there any kinds of guides for doing things like this? Am I going in the right direction or should I try a different approach? Happy to share code if necessary. Thanks
fordatw
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Post
Replies
Boosts
Views
Activity
I'm using the Apple RoomPlan sdk to generate a .usdz file, which works fine, and gives me a 3D scan of my room.
But when I try to use Model I/O's MDLAsset to convert that output into an .obj file, it comes out as a completely flat model shaped like a rectangle. Here is my Swift code:
let destinationURL = destinationFolderURL.appending(path: "Room.usdz")
do {
try FileManager.default.createDirectory(at: destinationFolderURL, withIntermediateDirectories: true)
try finalResults?.export(to: destinationURL, exportOptions: .model)
let newUsdz = destinationURL;
let asset = MDLAsset(url: newUsdz);
let obj = destinationFolderURL.appending(path: "Room.obj")
try asset.export(to: obj)
}
Not sure what's wrong here. According to MDLAsset documentation, .obj is a supported format and exporting from .usdz to the other formats like .stl and .ply works fine and retains the original 3D shape.
Some things I've tried:
changing "exportOptions" to parametric, mesh, or model.
simply changing the file extension of "destinationURL" (throws error)