private void UpdateFoveInterfaceMatrices(bool immediate)
{
var t = fove.transform;
if (immediate)
{
// In the case of 120 FPS recording rate, we re-fetch the HMD latest pose
// and localy recalculate the fove interface local transform
var pose = FoveManager.GetHMDPose(true);
var isStanding = fove.poseType == FoveInterface.PlayerPose.Standing;
var hmdAdjustedPosition = (isStanding ? pose.standingPosition : pose.position).ToVector3();
var localPos = fove.fetchPosition? hmdAdjustedPosition : t.position;
var localRot = fove.fetchOrientation? pose.orientation.ToQuaternion() : t.rotation;
var parentTransfo = t.parent != null ? t.parent.localToWorldMatrix : Matrix4x4.identity;
var localTransfo = Matrix4x4.TRS(localPos, localRot, t.localScale);
lock (foveInterfaceTransfo)
{
foveInterfaceTransfo.HMDToWorld = parentTransfo * localTransfo;
foveInterfaceTransfo.HMDToLocal = localTransfo;
}
}
else
{
// no need to lock the object, we are in synchronize mode (access from the same thread)
foveInterfaceTransfo.HMDToWorld = t.localToWorldMatrix;
foveInterfaceTransfo.HMDToLocal = Matrix4x4.TRS(t.localPosition, t.localRotation, t.localScale);
}
}
// Update is called once per frame
void Update()
{
var pose = FoveManager.GetHMDPose();
var conv = FoveManager.GetHMDGazeConvergence();
var foveConv = fove.GetGazeConvergence();
ManagerOrientText.text = toFomattedString(pose.orientation.ToQuaternion());
ManagerPosText.text = toFomattedString(pose.position.ToVector3());
ManagerGazeText.text = toFomattedString(conv.ray.direction);
InterfaceOrientText.text = toFomattedString(fove.transform.rotation);
InterfacePosText.text = toFomattedString(fove.transform.position);
InterfaceGazeText.text = toFomattedString(foveConv.ray.direction);
}