private void ExecuteUpdatePose(HandData handData, HandReflection handReflection)
{
var currentState = handData.HandState;
var isTracked = (currentState.Status & OVRPlugin.HandStatus.HandTracked) == OVRPlugin.HandStatus.HandTracked;
handReflection.SetIsTracked(isTracked);
if (isTracked)
{
handReflection.SetHandConfidence(Hand.OVRPluginConfidenceToHand(currentState.HandConfidence));
}
else
{
handReflection.SetHandConfidence(Hand.HandTrackingConfidence.None);
}
//WARN: there is some issue with hand flickering most likely due to some timing issue when setting AlphaValue [being overriden by default process]
//HACK: for now it may be easiest to always return 1f from 'ScaledAlpha' getter in 'Hand' class
// Fade hand according to confidence.
var scaledAlphaToApply = handReflection.HandConfidenceFader.NextAlphaValue(handReflection.Hand.HandConfidence);
_setScaledAlphaInLateUpdate = () => //That update needs to happen in LateUpdate, otherwise it could be overriden by default process
{
handReflection.Hand.ScaledAlpha = scaledAlphaToApply;
if (handReflection.Hand.HandMesh)
{
handReflection.Hand.HandMesh.UpdatePose();
}
};
// Update Pointer
var pointer = handReflection.GetPointer();
pointer.PointerPosition = currentState.PointerPose.Position.FromFlippedZVector3f();
pointer.PointerOrientation = currentState.PointerPose.Orientation.FromFlippedZQuatf();
pointer.PointerStatusValid = (currentState.Status & OVRPlugin.HandStatus.InputStateValid) ==
OVRPlugin.HandStatus.InputStateValid;
if (handReflection.Hand.Skeleton)
{
handReflection.Hand.Skeleton.UpdatePose(currentState);
}
if (handData.Step == OVRPlugin.Step.Physics && handReflection.Hand.Physics)
{
handReflection.Hand.Physics.UpdatePose();
}
}
public void Start()
{
_leftHandReflection = new HandReflection(Hands.LeftHand);
_rightHandReflection = new HandReflection(Hands.RightHand);
}
