void Update()
{
// Check if the system is currently streaming
if (rtClient.GetStreamingStatus())
{
// Get the data of the tracked object based on the name supplied
SixDOFBody trackedObj = rtClient.GetBody(objectName);
// If this object has a position value, that means it's tracked!
if (!float.IsNaN(trackedObj.Position.sqrMagnitude))
{
// Apply the position and rotation to the object
transform.position = trackedObj.Position;
transform.rotation = trackedObj.Rotation;
}
}
}
// Update is called once per frame
void Update()
{
if (updateTimer > 0)
{
updateTimer -= Time.deltaTime;
}
if (rtClient.GetStreamingStatus())
{
SixDOFBody trackedObj = rtClient.GetBody(objectName);
if (!float.IsNaN(trackedObj.Position.sqrMagnitude))
{
transform.position = trackedObj.Position;
transform.rotation = trackedObj.Rotation;
}
}
}
/// <summary>
/// ...
/// </summary>
void LateUpdate()
{
if (eyeAnchor == null)
{
return;
}
// Get streamed rigid body definition of rift
if (useRiftRigidBody && RTClient.GetInstance().GetStreamingStatus())
{
SixDOFBody rift = RTClient.GetInstance().GetBody(bodyName);
if (rift != null && !rift.Rotation.Convert().IsNaN())
{
sixDOFBodyRotation = new Quaternion(rift.Rotation.x, rift.Rotation.y, rift.Rotation.z, rift.Rotation.w);
// Reorientate the camera rig to match the 6 DOF coordinate system
if (
useInternalTracking &&
needsCameraRigReorientation &&
sixDOFBodyRotation != Quaternion.identity
)
{
Debug.Log("Calibrating Oculus Rift Pose...");
Debug.Log("Rift rotation " + rift.Rotation.eulerAngles);
Debug.Log("Anchor rotation " + eyeAnchor.localEulerAngles);
// Align the camera rig coordinate system to the QTM coordinate system by a rotation over the y-axis
//offsetAngle = (360 - eyeAnchor.eulerAngles.y) + sixDOFBodyRotation.eulerAngles.y;
//offsetAngle = eyeAnchor.localEulerAngles.y + sixDOFBodyRotation.eulerAngles.y + 180; // 180 cause of the rigid body axes
offsetAngle = 180 + sixDOFBodyRotation.eulerAngles.y - eyeAnchor.localEulerAngles.y;
// Enable avatar mesh
foreach (SkinnedMeshRenderer renderer in renderers)
{
renderer.enabled = true;
}
// OVR global coordinate system is calibrated
needsCameraRigReorientation = false;
}
// Show mirrored avatar when camera rig is orientated
if (showMirror)
{
mirroredCharacterJoints.root.gameObject.SetActive(true);
}
//RTClient.GetInstance().SetStatusMessage("OCULUS_RIFT", "", true);
}
else
{
//RTClient.GetInstance().SetStatusMessage("OCULUS_RIFT", "", false);
}
}
else if (!useRiftRigidBody && showMirror)
{
mirroredCharacterJoints.root.gameObject.SetActive(true);
}
// Get avatars head
Transform head = characterJoints.head;
Vector3 lookAt = eyeAnchor.forward * 10.0f;
// Set head orientation to rift orientation and position the camera rig in front of the head
if (useInternalTracking)
{
head.rotation = eyeAnchor.rotation;
cameraRig.transform.eulerAngles = new Vector3(0, this.transform.eulerAngles.y + offsetAngle, 0);
//cameraRig.transform.position = head.position + head.rotation * cameraOffset;
//cameraRig.transform.localPosition = head.position + cameraRig.transform.rotation * cameraOffset;
//cameraRig.transform.localPosition = head.position + eyeAnchor.rotation * cameraOffset;
// Need to substract the position of the eye anchor
cameraRig.transform.localPosition =
head.position
- cameraRig.transform.rotation * eyeAnchor.localPosition
+ eyeAnchor.rotation * cameraOffset;
}
else
{
head.localRotation = sixDOFBodyRotation;
}
// Draw debug ray in look direction
Debug.DrawRay(eyeAnchor.position, lookAt, Color.green);
// Set pose of the mirrored avatar
if (showMirror)
{
setMirroredAvatarPose();
}
}