Statistics: Posted by skataJorgeCardoso — 17 Mar 2015, 00:12

Statistics: Posted by skatam.w.a.wijntjes@tudelft.nl — 30 Jan 2015, 21:51

Statistics: Posted by skataJorgeCardoso — 27 Jan 2015, 13:37

2. Processing uses the gaze coordinates from the whole screen in the applet window.

3. As state, I get the numbers 4 or 7. What does that mean?

Statistics: Posted by skataAnders — 23 Jan 2015, 13:34

Code:

//IMPORT LIBRARIES
import com.theeyetribe.client.*;

//SETUP
void setup() {
  GazeManager gm=GazeManager.getInstance();
  boolean success = gm.activate(GazeManager.ApiVersion.VERSION_1_0, GazeManager.ClientMode.PUSH);
  GazeListener gazeListener = new GazeListener();
  gm.addGazeListener(gazeListener);
  size(800, 800);
}

//DRAW
void draw() {
ellipse(gazeRaw.x, gazeRaw.y, 10, 10);
}

Code:

boolean fixation;
int msTimeStamp, state;
String timeStamp;
float lPupilSize, rPupilSize;
PVector
gazeRaw, gazeSmooth,
lPupilPos, rPupilPos,
lGazeRaw, rGazeRaw,
lGazeSmooth, rGazeSmooth;     
     

private class GazeListener implements IGazeListener
{
  @Override
    public void onGazeUpdate(GazeData gazeData)
  {   

      //GENERAL//
     
      //integer: state
      state = gazeData.state;
     
      //integer: time stamp in ms
      msTimeStamp = int(gazeData.timeStamp);
     
      //string: time stamp
      timeStamp = gazeData.timeStampString;

     
      //BOTH EYES//
     
      //boolean: is fixation?
      fixation = gazeData.isFixated;
     
      //from double to PVector: raw gaze coordinates of both eyes
      gazeRaw = new PVector((float)gazeData.rawCoordinates.x, (float)gazeData.rawCoordinates.y);
     
      //from double to PVector: smooth gaze x and y coordinates of both eyes
      gazeSmooth = new PVector((float)gazeData.smoothedCoordinates.x, (float)gazeData.smoothedCoordinates.y);

     
      //LEFT AND RIGHT EYE//
     
      //from double to float: pupil size of left and right eye
      //lPupilSize = (float)gazeData.leftEye.pupilSize;
      //rPupilSize = (float)gazeData.rightEye.pupilSize;
      ////ERROR: CANNOT CAST FROM DOUBLE TO FLOAT     

      //from double to PVector: pupil position of left eye
      lPupilPos = new PVector((float)gazeData.leftEye.pupilCenterCoordinates.x, (float)gazeData.leftEye.pupilCenterCoordinates.y);
     
      //from double to PVector: pupil position of right eye
      rPupilPos = new PVector((float)gazeData.rightEye.pupilCenterCoordinates.x, (float)gazeData.rightEye.pupilCenterCoordinates.y);
     
      //from double to PVector: raw gaze coordinates of left eye
      lGazeRaw = new PVector((float)gazeData.leftEye.rawCoordinates.x, (float)gazeData.leftEye.rawCoordinates.y);
     
      //from double to PVector: raw gaze coordinates of right eye
      rGazeRaw = new PVector((float)gazeData.rightEye.rawCoordinates.x, (float)gazeData.rightEye.rawCoordinates.y);
     
      //from double to PVector: smooth gaze of left eye
      rGazeSmooth = new PVector((float)gazeData.leftEye.smoothedCoordinates.x, (float)gazeData.leftEye.smoothedCoordinates.y);
     
      //from double to float: smooth gaze coordinates of right eye
      rGazeSmooth = new PVector((float)gazeData.rightEye.smoothedCoordinates.x, (float)gazeData.rightEye.smoothedCoordinates.y);
     
  }
}

Statistics: Posted by skatahallo@pgraesser.de — 22 Jan 2015, 19:26

Statistics: Posted by skataAnders — 22 Jan 2015, 10:51

Statistics: Posted by skataAnders — 21 Jan 2015, 13:19

Code:

import com.google.gson.Gson;
import com.theeyetribe.client.*;
void setup() {
  GazeManager gm=GazeManager.getInstance();
  boolean success = gm.activate(GazeManager.ApiVersion.VERSION_1_0, GazeManager.ClientMode.PUSH);
  GazeListener gazeListener = new GazeListener();
  gm.addGazeListener(gazeListener);
  size(640, 360);
}

void draw() {
}

private static class GazeListener implements IGazeListener
{
  @Override
    public void onGazeUpdate(GazeData gazeData)
  {
    System.out.println("weird hexadecimal stuf: "+gazeData.toString());
  }
}


Statistics: Posted by skatam.w.a.wijntjes@tudelft.nl — 20 Jan 2015, 22:12

Statistics: Posted by skatahallo@pgraesser.de — 08 Jan 2015, 11:53