Leap Motion swipe direction.

Development Programming & Scripting Blueprint
1

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: SwipeGesture — Leap Motion C++ SDK v3.2 documentation

3

Thanks for the help, I’ll try that.