Yeah, if the goal is to trigger a pinch, then:
Basically two options:
-
Distance check between thumb tip and index tip
-
Overlap event with small collision spheres on those tips
But measuring distance all the time feels wasteful if you don’t need it.
So I’d lean towards the overlap approach — just set up dedicated pinch collisions so they won’t interfere with anything else.
Of course, with some gloves or SDKs you might get pinch gestures already registered. But since here we’re just reading bone positions directly, these two BP approaches are probably the way to go.