#include "iostream"
float LeftEyeX, LeftEyeY, RightEyeX, RightEyeY;
using namespace std;
// --- MyGaze definition
class MyGaze : public gtl::IGazeListener
{
public:
MyGaze();
~MyGaze();
private:
// IGazeListener
void on_gaze_data( gtl::GazeData const & gaze_data );
private:
gtl::GazeApi m_api;
};
// --- MyGaze implementation
MyGaze::MyGaze()
{
// Connect to the server in push mode on the default TCP port (6555)
if( m_api.connect( true ) )
{
// Enable GazeData notifications
m_api.add_listener( *this );
}
}
MyGaze::~MyGaze()
{
m_api.remove_listener( *this );
m_api.disconnect();
}
void MyGaze::on_gaze_data( gtl::GazeData const & gaze_data )
{
if( gaze_data.state & gtl::GazeData::GD_STATE_TRACKING_GAZE )
{
gtl::Point2D const & smoothedCoordinatesLeftEye = gaze_data.lefteye.avg; // smoothed data from left eye
gtl::Point2D const & smoothedCoordinatesRightEye= gaze_data.righteye.avg; // smoothed data from right eye
LeftEyeX=smoothedCoordinatesLeftEye.x;
LeftEyeY=smoothedCoordinatesLeftEye.y;
RightEyeX=smoothedCoordinatesRightEye.x;
RightEyeY=smoothedCoordinatesRightEye.y;
//cout << "x = " << (LeftEyeX+ RightEyeX)/2<< " y = " << (LeftEyeY+RightEyeY)/2 << endl;
}
}
int main()
{
MyGaze on_gaze_data ;
while (1)
{
cout << "x = " << (LeftEyeX+ RightEyeX)/2<< " y = " << (LeftEyeY+RightEyeY)/2 << endl;
}
return 0;
}Statistics: Posted by skatainnoraj@gmail.com — 22 Sep 2015, 17:43
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