/////////////////////////////////////////////////////////////////////////////// // Inherited methods // /////////////////////////////////////////////////////////////////////////////// #region OVERRIDES #endregion //OVERRIDES /////////////////////////////////////////////////////////////////////////////// // Eventhandler // /////////////////////////////////////////////////////////////////////////////// #region EVENTS /////////////////////////////////////////////////////////////////////////////// // Eventhandler for UI, Menu, Buttons, Toolbars etc. // /////////////////////////////////////////////////////////////////////////////// #region WINDOWSEVENTHANDLER #endregion //WINDOWSEVENTHANDLER /////////////////////////////////////////////////////////////////////////////// // Eventhandler for Custom Defined Events // /////////////////////////////////////////////////////////////////////////////// #region CUSTOMEVENTHANDLER /// <summary> /// Raised when new gaze data is available. /// </summary> /// <param name="e"><see cref="GazeDataChangedEventArgs"/> event arguments</param>. private void OnGazeDataChanged(GazeDataChangedEventArgs e) { if (this.GazeDataChanged != null) { this.GazeDataChanged(this, e); } }
/// <summary> /// Calls listeners methods (which is always the <see cref="RecordModule"/>) /// when new gaze data is available. /// </summary> /// <param name="e"> /// <see cref="GazeDataChangedEventArgs"/> event arguments /// </param> protected void OnGazeDataChanged(GazeDataChangedEventArgs e) { if (this.GazeDataChanged != null) { this.GazeDataChanged(this, e); } }
/// <summary> /// The OnGazeDataReceived method raises the event by invoking /// the delegates. The sender is always this, the current instance /// of the class. /// </summary> /// <param name="e"> /// An empty <see cref="EventArgs"/> /// </param> private void OnGazeDataReceived(GazeDataChangedEventArgs e) { // Invokes the delegates. if (this.GazeDataReceived != null) { this.GazeDataReceived(this, e); } }
/// <summary> /// Ons the sample data. /// </summary> /// <param name="data">The data.</param> public void onSampleData(EyeTrackingController.SampleStruct data) { lock (LOCK) { if (!IsTracking) { return; } if (this.GazeDataChanged == null) { return; } GazeData gazeData = ExtractTrackerData(data); GazeDataChangedEventArgs eventArgs = new GazeDataChangedEventArgs(gazeData); this.OnGazeDataChanged(eventArgs); } }
/// <summary> /// The /// <see cref="GTNetworkClient.GazeData.OnGazeData"/> event handler /// which is called whenever there is a new frame arrived. /// Sends the GazeDataChanged event to the recording module. /// </summary> /// <param name="sender"> /// The sender. /// </param> /// <param name="e"> /// The <see cref="GazeDataChangedEventArgs"/> instance containing the event data. /// </param> private void GazeDataReceived(object sender, GazeDataChangedEventArgs e) { this.clientStatus = this.clientStatus | HaythamStatus.IsStreaming; if (e.Gazedata.GazePosX != null && e.Gazedata.GazePosY != null) { this.lastGazedataString = string.Format( "Receiving gaze data: {0}Time: {1} {2} X: {3}, Y: {4} {5} Pupil: {6}", Environment.NewLine, e.Gazedata.Time.ToString("N0"), Environment.NewLine, e.Gazedata.GazePosX.Value.ToString("N0"), e.Gazedata.GazePosY.Value.ToString("N0"), Environment.NewLine, e.Gazedata.PupilDiaX); } if (this.shouldSendGazeSamples) { this.lastTime = e.Gazedata.Time; this.OnGazeDataChanged(e); } }
/// <summary> /// Fires the <see cref="Tracker.OnGazeDataChanged"/> /// event to the recorder, if client has new gaze data. /// </summary> /// <param name="sender">Source of the event.</param> /// <param name="e">A <see cref="GazeDataChangedEventArgs"/> with the event data.</param> private void SMIClientGazeDataChanged(object sender, GazeDataChangedEventArgs e) { this.OnGazeDataChanged(new GazeDataChangedEventArgs(e.Gazedata)); }