.NET SDK with Tobii system on Alienware Area 51m

[Gian Maria Giacomello]

Hi, I’m a programmer, so I have decided, for simple curiosity, to test my Tobii integrated system using .NET SDK, I’m able to discover the device, but I’m not able to receive events.

static void Main(string[] args)
{
var trackers = EyeTrackingOperations.FindAllEyeTrackers();
trackers[0].GazeDataReceived += Program_GazeDataReceived;
trackers[0].HMDGazeDataReceived += Program_HMDGazeDataReceived;

while (true)
{
Thread.Sleep(1000);
}
}

What I’m doing wrong?

Best regards
Gian

[Grant [Tobii]]

Hi @gmgunderground, could you kindly specify exactly what Tobii Tracker you are using please and I will try to find the best solution for your product. Many thanks.

[Gian Maria Giacomello]

Hi, this is what i can read from visual studio after device discovery

Address {tobii-prp://is50a-100000017417/}
DeviceCapabilities HasGazeData | CanDoScreenBasedCalibration
DeviceName “IS5_Firefly”
FirmwareVersion “1.51.0-c769d95”
Model “IS5_Firefly”
RuntimeVersion “1.21.16.0_81a1a35”
SerialNumber “IS50A-100000017417”

[Hongbin Zou]

You are using the Tobii Pro SDK, that may not work. See your PM for details.

[Grant [Tobii]]

Hi @gmgunderground, please use the Tobii Interaction Library for use with this tracker.

We have created a getting started guide with sample code and tutorials which you can read @

Getting Started

As you will see, C# bindings are available so you should not have much trouble to get up and running.
Check it out and let us know how you get on, thanks.

[Gian Maria Giacomello]

Hi, with your information, now I have started the 1st test application. I think I was using the wrong SDK. With the interaction library all is working correctly

[Grant [Tobii]]

Great! Please don’t hesitate to get in touch again should you need any further information. Best wishes.

[Author]

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