// Update is called once per frame
void Update()
{
if (FoveManager.GetGazedObject() == gazedReference)
{
mat.color = Color.yellow;
}
else
{
mat.color = Color.gray;
}
}
// Update is called once per frame
void FixedUpdate()
{
var obj = FoveManager.GetGazedObject().value;
if (obj == null)
{
return;
}
var rbody = obj.GetComponent <Rigidbody>();
if (rbody == null)
{
return;
}
var gazeRay = fove.GetCombinedGazeRay().value;
rbody.AddForce(25 * gazeRay.direction);
}
private void UpdateFoveInterfaceMatrices(bool immediate)
{
var t = fove.transform;
var markKeyDown = Input.GetKey(markFrameKey);
var gazedObjectResult = FoveManager.GetGazedObject();
var gazedObjectName = new Result <string>(gazedObjectResult.value? gazedObjectResult.value.name : "", gazedObjectResult.error);
if (immediate)
{
// In the case of 120 FPS recording rate, we re-fetch the HMD latest pose
// and locally recalculate the fove interface local transform
var isStanding = fove.poseType == FoveInterface.PlayerPose.Standing;
var hmdAdjustedPosition = FoveManager.GetHmdPosition(isStanding);
var localPos = fove.fetchPosition? hmdAdjustedPosition : t.position;
var localRot = fove.fetchOrientation? FoveManager.GetHmdRotation() : t.rotation;
var parentTransfo = t.parent != null ? t.parent.localToWorldMatrix : Matrix4x4.identity;
var localTransfo = Matrix4x4.TRS(localPos, localRot, t.localScale);
lock (unityThreadData)
{
unityThreadData.HMDToWorld = parentTransfo * localTransfo;
unityThreadData.HMDToLocal = localTransfo;
unityThreadData.markKeyDown = markKeyDown;
unityThreadData.gazedObject = gazedObjectName;
unityThreadData.HMDPosition = localPos;
unityThreadData.HMDOrientation = localRot;
}
}
else
{
// no need to lock the object, we are in synchronize mode (access from the same thread)
unityThreadData.HMDToWorld = t.localToWorldMatrix;
unityThreadData.HMDToLocal = Matrix4x4.TRS(t.localPosition, t.localRotation, t.localScale);
unityThreadData.markKeyDown = markKeyDown;
unityThreadData.gazedObject = gazedObjectName;
unityThreadData.HMDPosition = t.localPosition;
unityThreadData.HMDOrientation = t.localRotation;
}
}