ARCoreUnityRecord

ARCore Recording & Playback App in Unity (Android) We have added the Recording function to the HelloAR project.

Tested with

• Windows 10 OS
• Unity: 2019.4.27f1
• ARCore-Unity-SDK: 1.24

Try to build it !!

• Download the ARCoreUnityRecord project.
• Run the project in Unity.
• Try to find and open the HelloARRecord scene (GoogleARCore/Examples/HelloAR/Scenes/HelloARRecord).

• Switch Platform to Android. And build it.

Demo App

• We are providing the apk file (HelloARCoreRecord_v0.1.apk) for quickly use.

Recording mode

• When the Record button is pressed, the button changes to red.
• Save RGB, IMU, and the custom data (pose of virtual object placed by touch) in MP4 format (path: Application.persistentDataPath + "/" + "test.mp4").
• To stop, press the Record button again.

Playback mode

• After recording stops (or if there is an MP4 file in the path in advance), press the Playback button to load the saved data.
• In this demo, the custom data (pose of the virtual object placed in the Recording mode) is additionally loaded.

Reference

• Introduction to Recording and Playback on Unity targeting Android: https://developers.google.com/ar/develop/unity/recording-and-playback/introduction