/// <summary>
/// Try to grab items
/// </summary>
private void UpdateGrabObjects()
{
//Debug.Log(HandData.GetCloseValue(DeviceType));
if (_grabbedItem != null || HandData.GetCloseValue(DeviceType) == CloseValue.Fist)
{
return;
}
// Always try to grab a item when the user is making a fist
if (HandData.FirstJointAverage(DeviceType) > 0.32f && _physicsHand.AmountOfCollidingObjects() > 0)
{
foreach (var rb in TriggerBinder.CollidingInteractables)
{
GrabItem(rb);
}
}
if (_physicsHand.IsThumbColliding && _physicsHand.AmountOfCollidingObjects() > 1 && HandData.FirstJointAverage(DeviceType) > 0.07f)
{
foreach (var rb in TriggerBinder.CollidingInteractables)
{
GrabItem(rb);
}
}
}
/// <summary>
/// Try to grab the given rigidbody
/// </summary>
/// <param name="interactable"></param>
private void GrabItem(Interactable interactable)
{
if (_grabbedItem != null)
{
return;
}
PhysicsObject physicsObject = null;
if (!PhysicsManager.Instance.GetPhysicsObject(interactable.gameObject, out physicsObject) || !interactable.IsGrabbable)
{
return;
}
_grabbedItem = interactable;
_grabbedItem.Attach(_physicsHand.HandRigidbody, this);
_averageOnGrab = HandData.FirstJointAverage(DeviceType) - AverageGrabOffset;
// Ignore collision between the grabbed object and the grabbing hand
IgnoreCollision(physicsObject.Rigidbody, true);
if (OnItemGrabbed != null)
{
OnItemGrabbed(_grabbedItem.gameObject, DeviceType);
}
VibrateHand();
if (_grabbedItem.AttachHandToItem)
{
_physicsHand.EnableRotation(false);
}
HandRigidbody.centerOfMass = HandRigidbody.transform.InverseTransformPoint(_grabbedItem.transform.position);
}
// Update is called once per frame
void Update()
{
if (Input.GetKeyUp(KeyCode.Space))
{
Debug.Log("Average Value Left" + handData.Average(device_type_t.GLOVE_LEFT).ToString());
Debug.Log("Average Knuckle Left" + handData.FirstJointAverage(device_type_t.GLOVE_LEFT).ToString());
}
}