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While jumping into the ML ecosystem I noticed that too often I found myself resorting to command line to interface with the device using MLDB. To simplify my workflow I created Unity Editor bindings for some of the more commonly used options. Here are the requirements:

1. A version of Unity that supports the Lumin SDK. Can be downloaded from here.

2. Lumin SDK downloaded from the ML Package Manager here.

3. Enable MLDB access on your device by going to Settings -> Device -> Creator Mode and selecting Enable MLDB Access.

This photo is self-explanatory for supported features, but you can delve into the code if you're curious about how I've implemented the bindings. The gist of it is that a new process is spawned with every command sent to the device using mldb.exe on Windows and mldb on OSX, and cleaned up once the command is complete. Note that this code by default currently works with only one headset connected to the computer as I imagine most developers are not using more than one headset for prototyping yet. I will add multi-device support in time, and if there is significant interest I'll accelerate it.

Import the script into an Editor folder in your project to use it. It will appear in the top toolbar under Magic Leap. If you have any suggestions on features you'd like to see added (or if you run into any bugs), please post an issue.

• If you wish to build your project with more options than just being a development build, please go through Unity's Build Settings and not MLTools.
• File management on-device over MLDB will not work unless a package is marked as a development build. Hopefully ML changes this in the future.
• The console output is displayed in a window for convenience.
• Packages are automatically signed by default.
• Application.persistentDataPath in Unity returns the %packagename%/documents/C2/ folder on device. Files are automatically uploaded into this folder, and List Files returns its contents.
• I've put in a few checks to squash most potential avenues of bugs, but I'm sure I forgot a few. If you manage to break the interface please let me know and I'll patch that issue.
• If they don't yet exist, a Build, DeviceFiles, and Logs folder are generated in the root of your project. Builds, downloaded device files, and device logs are saved there respectively.
• Scenes added to the build are taken from the current selected scenes in Unity's Build Settings.