private void UpdatePose(OVRPlugin.Step renderStep)
{
if (!OVRPlugin.GetHandState(renderStep, HandType, ref _currentState))
{
IsTracked = false;
Confidence = 0;
}
else
{
IsTracked = (_currentState.Status & OVRPlugin.HandStatus.HandTracked) == OVRPlugin.HandStatus.HandTracked;
if (IsTracked)
{
Confidence = _currentState.HandConfidence == OVRPlugin.TrackingConfidence.High ? 1 : 0.5f;
}
else
{
Confidence = 0;
}
// Update Pointer
_pointer.position = _currentState.PointerPose.Position.FromFlippedZVector3f();
_pointer.rotation = _currentState.PointerPose.Orientation.FromFlippedZQuatf();
// _pointer.PointerStatusValid =
// (_currentState.Status & OVRPlugin.HandStatus.InputStateValid) == OVRPlugin.HandStatus.InputStateValid;
}
UpdateSkeletonPose(_currentState);
}
private void GetHandState(OVRPlugin.Step step)
{
if (OVRPlugin.GetHandState(step, (OVRPlugin.Hand)HandType, ref _handState))
{
IsTracked = (_handState.Status & OVRPlugin.HandStatus.HandTracked) != 0;
IsSystemGestureInProgress = (_handState.Status & OVRPlugin.HandStatus.SystemGestureInProgress) != 0;
IsPointerPoseValid = (_handState.Status & OVRPlugin.HandStatus.InputStateValid) != 0;
IsDominantHand = (_handState.Status & OVRPlugin.HandStatus.DominantHand) != 0;
PointerPose.localPosition = _handState.PointerPose.Position.FromFlippedZVector3f();
PointerPose.localRotation = _handState.PointerPose.Orientation.FromFlippedZQuatf();
HandScale = _handState.HandScale;
HandConfidence = (TrackingConfidence)_handState.HandConfidence;
IsDataValid = true;
IsDataHighConfidence = IsTracked && HandConfidence == TrackingConfidence.High;
}
else
{
IsTracked = false;
IsSystemGestureInProgress = false;
IsPointerPoseValid = false;
PointerPose.localPosition = Vector3.zero;
PointerPose.localRotation = Quaternion.identity;
HandScale = 1.0f;
HandConfidence = TrackingConfidence.Low;
IsDataValid = false;
IsDataHighConfidence = false;
}
}
private void PollAndSendHandTrackingData(OVRPlugin.Step renderStep, OVRPlugin.Hand handType)
{
OVRPlugin.HandState handState = default(OVRPlugin.HandState);
if (OVRPlugin.GetHandState(renderStep, handType, ref handState))
{
try
{
SendDataUDP(XmlSerialize.Serialize(HandRelatedDataContainer.AsHandData(
new HandData(renderStep, handType, handState)
)));
}
catch (Exception e)
{
Debug.Log($"Unable to send hand data: {e.ToString()}");
}
}
}
private void GetHandState(OVRPlugin.Step step)
{
if (OVRPlugin.GetHandState(step, (OVRPlugin.Hand)HandType, ref _handState))
{
IsTracked = (_handState.Status & OVRPlugin.HandStatus.HandTracked) != 0;
IsSystemGestureInProgress = (_handState.Status & OVRPlugin.HandStatus.SystemGestureInProgress) != 0;
IsPointerPoseValid = (_handState.Status & OVRPlugin.HandStatus.InputStateValid) != 0;
PointerPose.localPosition = _handState.PointerPose.Position.FromFlippedZVector3f();
PointerPose.localRotation = _handState.PointerPose.Orientation.FromFlippedZQuatf();
HandScale = _handState.HandScale;
HandConfidence = (TrackingConfidence)_handState.HandConfidence;
_isInitialized = true;
}
else
{
_isInitialized = false;
}
}
private void UpdatePose(OVRPlugin.Step renderStep)
{
OVRPlugin.Hand h = OVRPlugin.Hand.HandRight;
if (m_controller == OVRInput.Controller.LTouch)
{
h = OVRPlugin.Hand.HandLeft;
}
if (!OVRPlugin.GetHandState(renderStep, h, ref _currentState))
{
IsTracked = false;
}
else
{
IsTracked = (_currentState.Status & OVRPlugin.HandStatus.HandTracked) ==
OVRPlugin.HandStatus.HandTracked;
}
if (!IsTracked)
{
transform.GetChild(0).gameObject.SetActive(true);
UpdateCapTouchStates();
m_pointBlend = InputValueRateChange(m_isPointing, m_pointBlend);
m_thumbsUpBlend = InputValueRateChange(m_isGivingThumbsUp, m_thumbsUpBlend);
float flex = OVRInput.Get(OVRInput.Axis1D.PrimaryHandTrigger, m_controller);
bool collisionEnabled = m_grabber.grabbedObject == null && flex >= THRESH_COLLISION_FLEX;
CollisionEnable(collisionEnabled);
UpdateAnimStates();
}
else
{
transform.GetChild(0).gameObject.SetActive(false);
}
}
private void GetHandState(OVRPlugin.Step step)
{
if (OVRPlugin.GetHandState(step, (OVRPlugin.Hand)HandType, ref _handState))
{
IsTracked = (_handState.Status & OVRPlugin.HandStatus.HandTracked) != 0;
IsSystemGestureInProgress = (_handState.Status & OVRPlugin.HandStatus.SystemGestureInProgress) != 0;
IsPointerPoseValid = (_handState.Status & OVRPlugin.HandStatus.InputStateValid) != 0;
PointerPose.localPosition = _handState.PointerPose.Position.FromFlippedZVector3f();
PointerPose.localRotation = _handState.PointerPose.Orientation.FromFlippedZQuatf();
HandScale = _handState.HandScale;
HandConfidence = (TrackingConfidence)_handState.HandConfidence;
_isInitialized = true;
}
else
{
#if UNITY_EDITOR
//in editor don't change _isInitialized - this could cause feeders adding data at invalid moment (depending on call order) - which will result in no hands being visible
return;
#endif
_isInitialized = false;
}
}
private void UpdatePose(OVRPlugin.Step renderStep)
{
if (!OVRPlugin.GetHandState(renderStep, HandType, ref _currentState))
{
IsTracked = false;
HandConfidence = Hand.HandTrackingConfidence.None;
ScaledAlpha = _confidenceFader.NextAlphaValue(HandConfidence);
}
else
{
IsTracked = (_currentState.Status & OVRPlugin.HandStatus.HandTracked) ==
OVRPlugin.HandStatus.HandTracked;
if (IsTracked)
{
HandConfidence = OVRPluginConfidenceToHand(_currentState.HandConfidence);
}
else
{
HandConfidence = Hand.HandTrackingConfidence.None;
}
// Fade hand according to confidence.
ScaledAlpha = _confidenceFader.NextAlphaValue(HandConfidence);
// Update Pointer
_pointer.PointerPosition = _currentState.PointerPose.Position.FromFlippedZVector3f();
_pointer.PointerOrientation = _currentState.PointerPose.Orientation.FromFlippedZQuatf();
_pointer.PointerStatusValid = (_currentState.Status & OVRPlugin.HandStatus.InputStateValid) ==
OVRPlugin.HandStatus.InputStateValid;
}
if (HandMesh)
{
HandMesh.UpdatePose();
}
if (Skeleton)
{
Skeleton.UpdatePose(_currentState);
}
}
public static bool GetNodeStatePropertyQuaternion(Node nodeType, NodeStatePropertyType propertyType, OVRPlugin.Node ovrpNodeType, OVRPlugin.Step stepType, out Quaternion retQuat)
{
retQuat = Quaternion.identity;
switch (propertyType)
{
case NodeStatePropertyType.Orientation:
if (OVRManager.loadedXRDevice == OVRManager.XRDevice.Oculus)
{
retQuat = OVRPlugin.GetNodePose(ovrpNodeType, stepType).ToOVRPose().orientation;
return(true);
}
#if UNITY_2017_1_OR_NEWER
if (GetUnityXRNodeStateQuaternion(nodeType, NodeStatePropertyType.Orientation, out retQuat))
{
return(true);
}
#endif
break;
}
return(false);
}
public static bool GetNodeStatePropertyVector3(Node nodeType, NodeStatePropertyType propertyType, OVRPlugin.Node ovrpNodeType, OVRPlugin.Step stepType, out Vector3 retVec)
{
retVec = Vector3.zero;
switch (propertyType)
{
case NodeStatePropertyType.Acceleration:
if (OVRManager.loadedXRDevice == OVRManager.XRDevice.Oculus)
{
retVec = OVRPlugin.GetNodeAcceleration(ovrpNodeType, stepType).FromFlippedZVector3f();
return(true);
}
#if UNITY_2017_1_OR_NEWER
if (GetUnityXRNodeStateVector3(nodeType, NodeStatePropertyType.Acceleration, out retVec))
{
return(true);
}
#endif
break;
case NodeStatePropertyType.AngularAcceleration:
if (OVRManager.loadedXRDevice == OVRManager.XRDevice.Oculus)
{
retVec = OVRPlugin.GetNodeAngularAcceleration(ovrpNodeType, stepType).FromFlippedZVector3f();
return(true);
}
#if UNITY_2017_2_OR_NEWER
if (GetUnityXRNodeStateVector3(nodeType, NodeStatePropertyType.AngularAcceleration, out retVec))
{
return(true);
}
#endif
break;
case NodeStatePropertyType.Velocity:
if (OVRManager.loadedXRDevice == OVRManager.XRDevice.Oculus)
{
retVec = OVRPlugin.GetNodeVelocity(ovrpNodeType, stepType).FromFlippedZVector3f();
return(true);
}
#if UNITY_2017_1_OR_NEWER
if (GetUnityXRNodeStateVector3(nodeType, NodeStatePropertyType.Velocity, out retVec))
{
return(true);
}
#endif
break;
case NodeStatePropertyType.AngularVelocity:
if (OVRManager.loadedXRDevice == OVRManager.XRDevice.Oculus)
{
retVec = OVRPlugin.GetNodeAngularVelocity(ovrpNodeType, stepType).FromFlippedZVector3f();
return(true);
}
#if UNITY_2017_2_OR_NEWER
if (GetUnityXRNodeStateVector3(nodeType, NodeStatePropertyType.AngularVelocity, out retVec))
{
return(true);
}
#endif
break;
case NodeStatePropertyType.Position:
if (OVRManager.loadedXRDevice == OVRManager.XRDevice.Oculus)
{
retVec = OVRPlugin.GetNodePose(ovrpNodeType, stepType).ToOVRPose().position;
return(true);
}
#if UNITY_2017_1_OR_NEWER
if (GetUnityXRNodeStateVector3(nodeType, NodeStatePropertyType.Position, out retVec))
{
return(true);
}
#endif
break;
}
return(false);
}
public static Vector3 GetNodeStateProperty(Node nodeType, NodeStatePropertyType propertyType, OVRPlugin.Node ovrpNodeType, OVRPlugin.Step stepType)
{
switch (propertyType)
{
case NodeStatePropertyType.Acceleration:
#if UNITY_2017_1_OR_NEWER
return(GetUnityXRNodeState(nodeType, NodeStatePropertyType.Acceleration));
#else
return(OVRPlugin.GetNodeAcceleration(ovrpNodeType, stepType).FromFlippedZVector3f());
#endif
case NodeStatePropertyType.AngularAcceleration:
#if UNITY_2017_2_OR_NEWER
return(GetUnityXRNodeState(nodeType, NodeStatePropertyType.AngularAcceleration));
#else
return(OVRPlugin.GetNodeAngularAcceleration(ovrpNodeType, stepType).FromFlippedZVector3f() * Mathf.Rad2Deg);
#endif
case NodeStatePropertyType.Velocity:
#if UNITY_2017_1_OR_NEWER
return(GetUnityXRNodeState(nodeType, NodeStatePropertyType.Velocity));
#else
return(OVRPlugin.GetNodeVelocity(ovrpNodeType, stepType).FromFlippedZVector3f());
#endif
case NodeStatePropertyType.AngularVelocity:
#if UNITY_2017_2_OR_NEWER
return(GetUnityXRNodeState(nodeType, NodeStatePropertyType.AngularVelocity));
#else
return(OVRPlugin.GetNodeAngularVelocity(ovrpNodeType, stepType).FromFlippedZVector3f() * Mathf.Rad2Deg);
#endif
}
return(Vector3.zero);
}
public HandData(OVRPlugin.Step step, OVRPlugin.Hand hand, OVRPlugin.HandState handState)
{
Step = step;
Hand = hand;
HandState = handState;
}