public bool IsGazeInScreenRegion(Rect region)
{
var gazeScreenPoint = ScreenHelpers.GetGazePointInScreenPixels(_eyetracker);
//Logger.Log($"Gaze point: {gazeScreenPoint}");
return(region.Contains(gazeScreenPoint));
}
public static bool IsLookingAt(this IEyetracker eyetracker, EnvDTE.Window window)
{
var gazePixels = ScreenHelpers.GetGazePointInScreenPixels(eyetracker);
ThreadHelper.ThrowIfNotOnUIThread();
var x = gazePixels.X - window.Left;
var y = gazePixels.Y - window.Top;
return(x > 0 && x < window.Width && y > 0 && y < window.Height);
}
public Point GetRelativeGazePoint(FrameworkElement element)
{
var gazeScreenPoint = ScreenHelpers.GetGazePointInScreenPixels(_eyetracker);
return(element.PointFromScreen(gazeScreenPoint));
}