private void SetHeadTargets()
{
if (tracking)
{
transform.rotation = cameraTransform.rotation;
if (positionalTracking)
{
transform.position = cameraTransform.position + cameraTransform.rotation * -neck2eyes;
}
#if INSTANTVR_ADVANCED
else
{
if (kinect2Head != null && kinect2Head.isTracking())
{
transform.position = kinect2Head.position;
}
else if (vicoVRHead != null && vicoVRHead.isTracking())
{
transform.position = vicoVRHead.position;
}
}
#endif
}
}
private void UpdateRift()
{
tracking = true;
Quaternion calibrationRotation = extension.trackerRotation * Quaternion.AngleAxis(180, Vector3.up) * Quaternion.Inverse(OVRManager.tracker.GetPose(0).orientation);
Quaternion trackerOrientation = OVRManager.tracker.GetPose(0).orientation;
if (OVRManager.tracker.isPositionTracked)
{
if (!positionTracking && lastTrackerOrientation != trackerOrientation)
{
headcamRoot.transform.position = ivr.transform.position + startPosition;
headcamRoot.transform.rotation = ivr.transform.rotation * startRotation;
Vector3 eye2trackerPosition =
(calibrationRotation * -OVRManager.tracker.GetPose(0).position)
+ (calibrationRotation * InputTracking.GetLocalPosition(VRNode.CenterEye));
if (extension.trackerPosition.magnitude == 0 && extension.trackerEulerAngles.magnitude == 0)
{
extension.trackerPosition = Quaternion.Inverse(ivr.transform.rotation) * (headcam.position - ivr.transform.position) - eye2trackerPosition;
extension.trackerRotation = Quaternion.identity;
extension.trackerEulerAngles = extension.trackerRotation.eulerAngles;
}
Vector3 worldEyePosition = ivr.transform.position + ivr.transform.rotation * (extension.trackerPosition + eye2trackerPosition);
calibrationRotation = extension.trackerRotation * Quaternion.AngleAxis(180, Vector3.up) * Quaternion.Inverse(OVRManager.tracker.GetPose(0).orientation);
headcamRoot.transform.Translate(worldEyePosition - headcam.position, Space.World);
headcamRoot.transform.rotation = ivr.transform.rotation * calibrationRotation;
positionTracking = true;
}
lastTrackerOrientation = OVRManager.tracker.GetPose(0).orientation;
}
else
{
positionTracking = false;
#if INSTANTVR_ADVANCED
if (kinect2Head != null && kinect2Head.isTracking())
{
transform.position = kinect2Head.position;
}
else if (vicoVRHead != null && vicoVRHead.isTracking())
{
transform.position = vicoVRHead.position;
}
#endif
}
Quaternion inverseIvrRotation = Quaternion.Inverse(ivr.transform.rotation);
Quaternion inverseTrackerRotation = Quaternion.Inverse(extension.trackerRotation);
controllerRotation = inverseIvrRotation * headcam.rotation;
#if IVR_DEBUG
Debug.DrawRay(ivr.transform.position + ivr.transform.rotation * (extension.trackerPosition),
ivr.transform.rotation * (calibrationRotation * -OVRManager.tracker.GetPose(0).position), Color.green);
Debug.DrawRay(ivr.transform.position + ivr.transform.rotation * (extension.trackerPosition - (calibrationRotation * OVRManager.tracker.GetPose(0).position)),
ivr.transform.rotation * (-(calibrationRotation * -InputTracking.GetLocalPosition(VRNode.Head))), Color.red);
Debug.DrawRay(ivr.transform.position + ivr.transform.rotation * (extension.trackerPosition - (calibrationRotation * OVRManager.tracker.GetPose(0).position)
- (calibrationRotation * -InputTracking.GetLocalPosition(VRNode.Head))), ivr.transform.rotation * (-(this.rotation * localNeckOffset)), Color.blue);
#endif
if (positionTracking)
{
Vector3 localPosition1 = inverseIvrRotation * (headcam.position - ivr.transform.position);
Vector3 localNeckPosition = localPosition1 - extension.trackerRotation * controllerRotation * localNeckOffset;
controllerPosition = inverseTrackerRotation * (localNeckPosition - extension.trackerPosition);
Vector3 localPosition = extension.trackerPosition + extension.trackerRotation * controllerPosition;
position = ivr.transform.position + ivr.transform.rotation * localPosition;
if (selected)
{
transform.position = position;
}
}
if (selected)
{
Quaternion localRotation = extension.trackerRotation * controllerRotation;
transform.rotation = ivr.transform.rotation * localRotation;
}
}