//-------------------------------------------------
private void HandHoverUpdate(Hand hand)
{
//Debug.Log(hand.gameObject.name + " Hover Update");
GrabTypes startingGrabType = hand.GetGrabStarting();
bool isGrabStarting = startingGrabType != GrabTypes.None;
bool isGrabbing = hand.IsGrabbing();
bool isGrabEnding = hand.IsGrabbingWithType(grabbedWithType) == false;
if (isGrabStarting || (grabbingHand == null && isGrabbing)) // Grab Start
//Debug.Log(" Grab Start! (" + Time.frameCount + ")");
//if (grabbingHand != null) { // Another hand has already grabbed -> switch hands
// Debug.Log(" (switching hands)");
//}
{
lastHandProjected = ComputeToTransformProjected(hand.hoverSphereTransform);
if (hoverLock)
{
hand.HoverLock(interactable);
handHoverLocked = hand;
}
driving = true;
grabbedWithType = hand.GetBestGrabbingType(GrabTypes.Grip);
grabbingHand = hand;
isGrabEnding = false;
}
else if (isGrabEnding && grabbingHand == hand) // Grab End
//Debug.Log(" Grab End! (" + Time.frameCount + ")");
{
if (hoverLock)
{
hand.HoverUnlock(interactable);
handHoverLocked = null;
}
driving = false;
grabbedWithType = GrabTypes.None;
grabbingHand = null;
}
if (grabbingHand == hand)
{
//Debug.Log(" Grab Update!");
ComputeAngle(hand);
UpdateAll();
}
}