maxxfrazer / arkit-focusnode

FocusSquare class taken straight from Apple's ARKit examples and packed up for anyone to use with ease.

Hi, I'm Max

Introduction

Welcome to Max's GitHub profile!

Max is working on ᯅ at , so cannot actively contribute to OSS.

🔭 Current Work

• Making RealityKit and visionOS the best platform for building Spatial/AR/VR/XR applications.

💬 Ask me about

• Swift development
• Augmented Reality with ARKit and RealityKit
• Open source software

Do not ask me about unreleased software or products.

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• Twitter: @maxxfrazer
• LinkedIn: Max Cobb

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arkit-focusnode's Issues

Can not install FocusNode pod into project?

Getting below error while trying to install into project.

[!] Unable to find a specification for FocusNode

Can we have sceneUnderstanding from LiDAR to get better planes in SceneKit also?

In FocusEntity I can see you have enabled scene reconstruction. Can this be done for SceneKit FocusNode also?

if #available(iOS 13.4, *), ARWorldTrackingConfiguration.supportsSceneReconstruction(.mesh) { self.allowedRaycast = .existingPlaneGeometry }

Also, as hittest has been deprecated now, how can I replace it with raycast? I tried it but it's not giving the same results.

UI update error

Hello. When starting the app, there is an error in the console:
Main Thread Checker: UI API called on a background thread: -[UIApplication applicationState] PID: 13475, TID: 2654075, Thread name: com.apple.CoreMotion.MotionThread, Queue name: com.apple.root.default-qos.overcommit, QoS: 0 Backtrace: 4 libobjc.A.dylib 0x00000001ca7ef6f4 <redacted> + 56 5 CoreMotion 0x00000001d0f69d9c CoreMotion + 294300 6 CoreMotion 0x00000001d0f6a2cc CoreMotion + 295628 7 CoreMotion 0x00000001d0f6a1dc CoreMotion + 295388 8 CoreMotion 0x00000001d0f9801c CoreMotion + 483356 9 CoreMotion 0x00000001d0f98060 CoreMotion + 483424 10 CoreFoundation 0x00000001cb57e27c <redacted> + 28 11 CoreFoundation 0x00000001cb57db64 <redacted> + 276 12 CoreFoundation 0x00000001cb578e58 <redacted> + 2276 13 CoreFoundation 0x00000001cb578254 CFRunLoopRunSpecific + 452 14 CoreFoundation 0x00000001cb578f88 CFRunLoopRun + 84 15 CoreMotion 0x00000001d0f979f4 CoreMotion + 481780 16 libsystem_pthread.dylib 0x00000001cb1f6908 <redacted> + 132 17 libsystem_pthread.dylib 0x00000001cb1f6864 _pthread_start + 48 18 libsystem_pthread.dylib 0x00000001cb1fedcc thread_start + 4 2019-06-04 12:39:45.810908+0300 ARBottega[13475:2654075] [reports] Main Thread Checker: UI API called on a background thread: -[UIApplication applicationState] PID: 13475, TID: 2654075, Thread name: com.apple.CoreMotion.MotionThread, Queue name: com.apple.root.default-qos.overcommit, QoS: 0 Backtrace: 4 libobjc.A.dylib 0x00000001ca7ef6f4 <redacted> + 56 5 CoreMotion 0x00000001d0f69d9c CoreMotion + 294300 6 CoreMotion 0x00000001d0f6a2cc CoreMotion + 295628 7 CoreMotion 0x00000001d0f6a1dc CoreMotion + 295388 8 CoreMotion 0x00000001d0f9801c CoreMotion + 483356 9 CoreMotion 0x00000001d0f98060 CoreMotion + 483424 10 CoreFoundation 0x00000001cb57e27c <redacted> + 28 11 CoreFoundation 0x00000001cb57db64 <redacted> + 276 12 CoreFoundation 0x00000001cb578e58 <redacted> + 2276 13 CoreFoundation 0x00000001cb578254 CFRunLoopRunSpecific + 452 14 CoreFoundation 0x00000001cb578f88 CFRunLoopRun + 84 15 CoreMotion 0x00000001d0f979f4 CoreMotion + 481780 16 libsystem_pthread.dylib 0x00000001cb1f6908 <redacted> + 132 17 libsystem_pthread.dylib 0x00000001cb1f6864 _pthread_start + 48 18 libsystem_pthread.dylib 0x00000001cb1fedcc thread_start + 4

Queueless

Within queueless the view delegate has changed from ARSCNVIEW to ARSmartHitTest but when trying to pass the scene view cast to ARSmartHitTest this line fails

guard let view = self.viewDelegate as? (ARSCNView & ARSmartHitTest) else {
	print("FocusNode viewDelegate must be an ARSCNView for now")
	return
}

stateChanged is never called.

Hello. I discovered that stateChanged is never called. Can you resolve this issue?