Stream Gaze Data In Windows Form Application

[Greegory]

Hello,
How translate in variable stream data in windows form application?

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;
using EyeXFramework;
using System.Timers;
using Tobii.EyeX.Framework;

namespace eyetx2
{

	public partial class MainForm : Form
	{
		public MainForm()
		{

			InitializeComponent(); 
			button1.Text="GazePoint";
 
          using (var eyeXHost = new EyeXHost())
            {

                using (var lightlyFilteredGazeDataStream = eyeXHost.CreateGazePointDataStream(GazePointDataMode.LightlyFiltered))
                {
                    eyeXHost.Start();

                    lightlyFilteredGazeDataStream.Next += (s, e) => 
                   { 
                     
			button1.Location= new Point(e.X,e.Y);

		   };
			
			}
			 
		}
	}
}
}

[Jenny [Tobii]]

Hi Greegory,

Can you be a bit more specific what the problem is, please? What do you mean by “translate”, and what variable? What do you want to do? What is not working?

[Greegory]

Of course all working )) I found out that in C# are using so-called “anonymous method”. And in this type of method I can’t using variables outside of the this method. It becouse I’m not a programmer, and therefore it is bit difficult to me )).
Can you show me, how I can using stream gaze point data from device in the cycle in my program. If it possible in C++. Thanks you ))

[Greegory]

Now I can using device only in console application in your minimal cycle.

[xuan bao wei]

you should use beginvok method to access the uicontrol

[Author]

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