Unity Vision Lib Echo AR Demo Model Tracking by echoARxyz - 26

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Demo that tracks 3D Models with Unity, VisionLib, and echoAR.

Unknown VersionUnknown LicenseUpdated 106 days agoCreated on July 2nd, 2020
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Demo that tracks 3D Models with Unity, VisionLib, and echoAR.


Don’t have an API key? Make sure to register for FREE at echoAR.


  • Download and install the VisionLib SDK in a new Unity project.
  • Follow the instructions on our doumention page to set your API key.
  • Add the mini car model to the console from the Models folder.
  • Overwrite the existing echoAR/CustomBehavior.cs script with the new CustomBehavior file.
  • Set up a Model Tracking scene using VisionLib’s instructions, using carEcho.vl and ModelTrackingScript.cs in the Scripts folder instead of TutorialModelTracker.vl and Tutorial.cs.
  • Tag the VLCamera Object as MainCamera in your scene.
  • Print out and build VisionLib’s car target to test the model tracking.


Build and run the AR application.

Learn more

Refer to our documentation to learn more about how to use Unity, AR Foundation, and echoAR.


Feel free to reach out at support@echoAR.xyz or join our support channel on Slack.


console screenshot

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