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Anonymous
September 8, 2020

Hand tracking - Interact with 3D widget

Hey,
Is there anyone who successfully used the hand tracking setup to interact with 3D widgets in Unreal Engine? I'm especially interested in poking/touching buttons.

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    11 replies

    Brenolucci
    New Participant
    July 6, 2024

    Same need here

    dariomaciel
    Honored Contributor
    July 8, 2024

    take a look at this sample
    https://github.com/oculus-samples/Unreal-HandGameplay
    there is button, grab, punch and other interactions

      Brenolucci
      New Participant
      July 9, 2024

      This sample is really great but the only thing it lacks is exacly what im looking for: Widget interaction with direct touch using hand tracking.

      kutlaytunc
      kutlaytunc
      Inspiring
      July 9, 2024

      You can hack it, when finger's collision sphere overlaps with widget; cast line trace and do the similar thing that done in VRTemplate. Like this part: 

       

       

        Brenolucci
        New Participant
        July 9, 2024

        wow! thank you so much! I will try it and return to tell if it worked. 

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