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Leap Motion swipe direction.

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    Leap Motion swipe direction.

    Hi everyone!
    I'm part of a student team and we recently started using UE4 for our project with Leap Motion.
    We managed to trigger a swipe event, but we don't know how to track swipe direction.
    Can anyone help out with that? We tried searching for it, but with no results.

    #2
    You'll want to use the Vector direction() function, which provides the unit direction vector representing the swipe motion: https://developer.leapmotion.com/doc...peGesture.html

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      #3
      Thanks for the help, I'll try that.

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