public void Update()
{
TobiiGameIntegrationApi.Update();
{
var gazePoints = TobiiGameIntegrationApi.GetGazePoints();
if (gazePoints.Count > 0)
{
GazeX = (Math.Min(Math.Max(gazePoints.Last().X, -1.0f), 1.0f));
GazeY = -(Math.Min(Math.Max(gazePoints.Last().Y, -1.0f), 1.0f));
}
var headPoses = TobiiGameIntegrationApi.GetHeadPoses();
if (headPoses.Count > 0)
{
Yaw = -headPoses.Last().Rotation.Yaw;
Pitch = headPoses.Last().Rotation.Pitch;
Roll = headPoses.Last().Rotation.Roll;
X = headPoses.Last().Position.X;
Y = headPoses.Last().Position.Y;
Z = headPoses.Last().Position.Z;
TimeStampMicroSeconds = headPoses.Last().TimeStampMicroSeconds;
}
}
_frame++;
if (_frame > 60)
{
_frame = 0;
AspectRatio = GetDisplayAspectratio();
}
}
protected override void UpdateAllChangedExtendedViewSettings()
{
if (!ExtendedViewSettingsForInspector.ShouldDeepEqual(GazeOnlySettings, _lastGazeOnlySettings))
{
TobiiGameIntegrationApi.UpdateExtendedViewGazeOnlySettings(GazeOnlySettings.ToExtendedViewSettings());
_lastGazeOnlySettings = new ExtendedViewSettingsForInspector(GazeOnlySettings.ToExtendedViewSettings());
if (GazeOnlySettingsUiEventsManager != null)
{
GazeOnlySettingsUiEventsManager.FillUiWithCurrentSettings();
}
}
if (!ExtendedViewSettingsForInspector.ShouldDeepEqual(HeadOnlySettings, _lastHeadOnlySettings))
{
TobiiGameIntegrationApi.UpdateExtendedViewHeadOnlySettings(HeadOnlySettings.ToExtendedViewSettings());
_lastHeadOnlySettings = new ExtendedViewSettingsForInspector(HeadOnlySettings.ToExtendedViewSettings());
if (HeadOnlySettingsUiEventsManager != null)
{
HeadOnlySettingsUiEventsManager.FillUiWithCurrentSettings();
}
}
if (!ExtendedViewSettingsForInspector.ShouldDeepEqual(HeadAndGazeSettings, _lastHeadAndGazeSettings))
{
TobiiGameIntegrationApi.UpdateExtendedViewSettings(HeadAndGazeSettings.ToExtendedViewSettings());
_lastHeadAndGazeSettings = new ExtendedViewSettingsForInspector(HeadAndGazeSettings.ToExtendedViewSettings());
if (HeadAndGazeSettingsUiEventsManager != null)
{
HeadAndGazeSettingsUiEventsManager.FillUiWithCurrentSettings();
}
}
}
private void TrackWindow()
{
if (_gameViewBoundsProvider.Hwnd != IntPtr.Zero)
{
TobiiGameIntegrationApi.TrackWindow(_gameViewBoundsProvider.Hwnd);
IsInitialized = true;
}
}
protected override void UpdateData()
{
var gazePoints = TobiiGameIntegrationApi.GetGazePoints();
foreach (var gazePoint in gazePoints)
{
OnGazePoint(gazePoint);
}
}
protected override void UpdateData()
{
var headPoses = TobiiGameIntegrationApi.GetHeadPoses();
foreach (var headPose in headPoses)
{
OnHeadPose(headPose);
}
}
public EyeTrackingHost()
{
_instance = this;
Debug.Log("TobiiGameIntegrationApi.TrackWindow() before");
TobiiGameIntegrationApi.TrackWindow(Process.GetCurrentProcess().MainWindowHandle);
Debug.Log("TobiiGameIntegrationApi.TrackWindow() after");
AspectRatio = 16f / 9f;
}
public void Shutdown()
{
_isShuttingDown = true;
if (IsInitialized)
{
#if !UNITY_EDITOR
TobiiGameIntegrationApi.Shutdown();
#endif
IsInitialized = false;
}
}
protected virtual void LateUpdate()
{
_extendedViewTransformation = TobiiGameIntegrationApi.GetExtendedViewTransformation();
UpdateSettings();
SendUpdatedSettingsToTgi();
UpdateExtendedViewAngles();
UpdateTransform();
#if UNITY_EDITOR
UpdateAllChangedExtendedViewSettings();
#endif
}
void Update()
{
if (Time.frameCount == _lastUpdatedFrame)
{
return;
}
_lastUpdatedFrame = Time.frameCount;
TrackWindow();
var gameViewBounds = _gameViewBoundsProvider.GetGameViewClientAreaNormalizedBounds();
_gameViewInfo = new GameViewInfo(gameViewBounds);
TobiiGameIntegrationApi.Update();
_gazeFocus.UpdateGazeFocus();
}
public void UpdateAllExtendedViewSettings()
{
TobiiGameIntegrationApi.UpdateExtendedViewGazeOnlySettings(GazeOnlySettings.ToExtendedViewSettings());
TobiiGameIntegrationApi.UpdateExtendedViewHeadOnlySettings(HeadOnlySettings.ToExtendedViewSettings());
TobiiGameIntegrationApi.UpdateExtendedViewSettings(HeadAndGazeSettings.ToExtendedViewSettings());
}
public void Dispose()
{
Debug.Log("TobiiGameIntegrationApi.StopTracking() before");
TobiiGameIntegrationApi.StopTracking();
Debug.Log("TobiiGameIntegrationApi.StopTracking() after");
}
