ericwwwu/tobiiof

wrapper for Tobii EyeX in OpenFrameworks

www.propeller.se

A wrapper of Tobii EyeX SDK 1.5 (C++) for OpenFrameworks 0.8.6 (Windows only!)

Some use instructions:

Don't forget to link dependencies "includes" and "bin" in VS and the "Tobii.EyeX.Client.dll" in the executable folder.

In file ofApp.h include:

#include "../stdafx.h"
#include "eyex/EyeX.h"
#include "../eyeXHost.h"

In class methods ofApp.h:

eyeXHost eyex;

In file ofApp.cpp setup() method add:

eyex.init();

In the update() method add these lines to use the raw data:

posX = eyex.gazePoint.x;
posY = eyex.gazePoint.y;

In the update() method add these lines to use the averaged data:

posX = eyex.gazePoint.x*0.25 + posX*0.75;
posY = eyex.gazePoint.y*0.25 + posY*0.75;

Use posX and posY as you please.