protected void InitPerFrame()
{
if (leapHands == null || leapHands.hand == null)
{
return;
}
// horizontal hand
if (LeapHands.IsHorizontal(leapHands.hand))
{
isRotated = false;
}
}
/// check if the hand is horizontal
public static bool IsHorizontal(Hand hand)
{
return(LeapHands.IsHorizontal(hand, rotateScale));
}