/// <summary>
/// Update the pointers according to what is available in the PointerManager
/// </summary>
private void Update()
{
for (int i = 0; i < m_expectedPointerCount; ++i)
{
BeckonPointer curPointer = BeckonManager.BeckonInstance.PointerManager.GetPointer((uint)i);
if (curPointer != m_currentPointers[i].m_pointer) // If this is a different pointer, update it.
{
m_pointerChangedTimes[i] = Time.realtimeSinceStartup;
if (curPointer != null)
{
Omek.HandType hand = (curPointer.PointerJoint == Omek.JointID.leftFingerTip) ? Omek.HandType.Left : Omek.HandType.Right;
m_currentPointers[i] = new PointerData((int)curPointer.TrackedObjectID, hand, ConstrainPosition(curPointer.Position), curPointer);
}
else
{
m_currentPointers[i] = UNAVAILABLE_HAND_POINTER;
}
}
else if (curPointer != null)
{
m_currentPointers[i].m_position = ConstrainPosition(curPointer.Position);
}
}
}
/// <summary>
/// Data representing a pointer
/// </summary>
/// <param name="personID">The person ID for which this pointer is for</param>
/// <param name="hand">The hand which this pointer represents</param>
/// <param name="pos">The position of the pointer</param>
/// <param name="pointer">A reference to the wrapped BeckonPointer instance</param>
public PointerData(int personID, Omek.HandType hand, Vector3 pos, BeckonPointer pointer)
{
m_personID = personID;
m_hand = hand;
m_position = pos;
m_pointer = pointer;
}