//來源方向
static void audioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
KinectSensor sensor = KinectSensor.KinectSensors[0];
sensor.Start();
string maxmins = " ,最大Source Angle :" + KinectAudioSource.MaxSoundSourceAngle
+ " , 最小Sound Angle :" + KinectAudioSource.MinSoundSourceAngle;
string maxmin = " ,最大Beam Angle :" + KinectAudioSource.MaxBeamAngle
+ " , 最小Beam Angle :" + KinectAudioSource.MinBeamAngle;
//+ maxmin;
if (e.ConfidenceLevel >= 0.9)
{
string output = "來源角度 :" + e.Angle.ToString("#.##")
+ " , Source Confidence: " + e.ConfidenceLevel.ToString("#.##");
Console.WriteLine(output);
if ((int)e.Angle > 0)
{
if ((sensor.ElevationAngle <= 22) )
{ sensor.ElevationAngle += 5; Console.Write("硬了硬了~~~~~~~~\n"); }
}
if ((int)e.Angle < 0)
{
if ( (sensor.ElevationAngle >= -22))
{ sensor.ElevationAngle -= 5; Console.Write("軟掉啦~~~~~~~~\n"); }
}
Console.WriteLine(output);
}
}
/// <summary>
/// 音源方向が通知される
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void AudioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
if (e.ConfidenceLevel > 0.5)
{
const int Range = 5; // 誤差範囲
soundSourceAngle = (int)e.Angle;
for (int i = 1; i < playerAngles.Length; i++)
{
// 無効なプレイヤー
if (playerAngles[i] == -1)
{
continue;
}
// 音源と頭の角度が一定範囲内にあれば、その人の音とみなす
if (((soundSourceAngle - Range) <= playerAngles[i]) &&
(playerAngles[i] <= (soundSourceAngle + Range)))
{
enablePlayer[i] = true;
}
// ユーザーの位置を表示する
labelSoundSource.Content = string.Format("音源方向:{0}, プレイヤー方向:{1}",
soundSourceAngle.ToString(), playerAngles[i]);
}
}
}
private void SoundSourceAngleChanged(Object sender, SoundSourceAngleChangedEventArgs e)
{
foreach (SoundSourceAngleListener listener in new List <SoundSourceAngleListener>(soundSourceAngleListeners))
{
listener.onSoundSourceAngleChanged((float)e.Angle, (float)e.ConfidenceLevel);
}
}
private void AudioSourceSoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
// Set width of mark based on confidence
this.Confidence = (int)Math.Round(e.ConfidenceLevel * 100);
// Move indicator
this.SourceAngle = e.Angle;
}
/// <summary>
/// Handle SoundSourceAngleChanged event
/// </summary>
private void audio_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
if (e.ConfidenceLevel > 0.9)
{
_sourceAngle = _angleMultiplier * e.Angle;
NotifyPropertyChanged(PROPERTY_SOURCE_ANGLE);
}
}
/// <summary>
/// Handles event triggered when sound source angle changes.
/// </summary>
/// <param name="sender">object sending the event.</param>
/// <param name="e">event arguments.</param>
private void AudioSourceSoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
//Rotate gradient to match angle
if (this.sourceRotation.Angle != -e.Angle && e.ConfidenceLevel > 0.9)
{
sourceRotation.Angle = -e.Angle;
beamRotation.Angle = sourceRotation.Angle;
}
}
/// <summary>
/// Handles the SoundSourceAngleChanged event of the source control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="SoundSourceAngleChangedEventArgs" /> instance containing the event data.</param>
void source_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
ViewModel.SoundSourceAngle = e.Angle.ToString();
if (e.Angle <= 20 && e.Angle >= -20)
inAngle = true;
else
inAngle = false;
}
void AudioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
//音が発生した角度
this.Label_SoundSourceAngleChanged_Angle.Content = "Angle : " + e.Angle;
//推定された角度の信頼度
this.Label_SoundSourceAngleChanged_Confidence.Content = "Confidence : " + e.ConfidenceLevel;
//音が発生した角度をスライダに対応付ける
this.Slider_SoundSourceAngleChanged_Angle.Value = e.Angle;
}
private void AudioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
KinectBase.AudioPositionEventArgs audioE = new KinectBase.AudioPositionEventArgs();
audioE.kinectID = this.kinectID;
audioE.audioAngle = e.Angle;
audioE.confidence = e.ConfidenceLevel;
OnAudioPositionChanged(audioE);
}
void AudioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
//音が発生した角度
this.Label_SoundSourceAngleChanged_Angle.Content = "Angle : " + e.Angle;
//推定された角度の信頼度
this.Label_SoundSourceAngleChanged_Confidence.Content = "Confidence : " + e.ConfidenceLevel;
//音が発生した角度をスライダに対応付ける
this.Slider_SoundSourceAngleChanged_Angle.Value = e.Angle;
}
private void AudioSourceSoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
// Set width of mark based on confidence
this.SoundSourceWidth = Math.Max(((1 - e.ConfidenceLevel) / 2), 0.02);
// Move indicator
this.SoundSourceAngleInDegrees = e.Angle;
// Update text
this.SoundSourceDisplayText = " Sound source angle = " + this.SoundSourceAngleInDegrees.ToString("0.00") + " deg Confidence level=" + e.ConfidenceLevel.ToString("0.00");
}
// SoundSourceAngleChanged イベントのハンドラ
// (確度が一定以上の場合だけ記録)
private void SoundSourceChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
if (e.ConfidenceLevel > 0.5)
{
soundDir = e.Angle;
}
else
{
soundDir = double.NaN;
}
}
/// <summary>
/// Handler for event triggered when sound source angle changes in Kinect audio stream.
/// </summary>
/// <param name="sender">
/// Object sending the event.
/// </param>
/// <param name="e">
/// Event arguments.
/// </param>
private void SoundSourceChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
DateTime now = DateTime.Now;
recentSourceAngles.Enqueue(new RecentAngle(now, e));
// Remove angles past our time range of interest
while (recentSourceAngles.Peek().Key < now.AddMilliseconds(-AngleRetentionPeriod))
{
recentSourceAngles.Dequeue();
}
}
static void audioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
string maxmin = " ,最大Source Angle :" + KinectAudioSource.MaxSoundSourceAngle
+ " , 最小Sound Angle :" + KinectAudioSource.MinSoundSourceAngle;
string output = "偵測到Source Angle :" + e.Angle.ToString()
+ " , Source Confidence: " + e.ConfidenceLevel.ToString()
+ maxmin;
Console.WriteLine(output);
//主動取得
//string output2 = "SoundSourceAngle :" + audiosource.SoundSourceAngle +
// " , SoundSourceAngleConfidence: " + audiosource.SoundSourceAngleConfidence;
//Console.WriteLine(output2);
}
static void audioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
string maxmin = " ,最大Source Angle :" + KinectAudioSource.MaxSoundSourceAngle
+ " , 最小Sound Angle :" + KinectAudioSource.MinSoundSourceAngle;
string output = "偵測到Source Angle :" + e.Angle.ToString()
+ " , Source Confidence: " + e.ConfidenceLevel.ToString()
+ maxmin;
Console.WriteLine(output);
//主動取得
//string output2 = "SoundSourceAngle :" + audiosource.SoundSourceAngle +
// " , SoundSourceAngleConfidence: " + audiosource.SoundSourceAngleConfidence;
//Console.WriteLine(output2);
}
void AudioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
if (server.serverMasterOptions.kinectOptions[kinectID].sendAudioAngle && server.isRunning)
{
for (int i = 0; i < server.serverMasterOptions.analogServers.Count; i++)
{
if (server.serverMasterOptions.analogServers[i].serverName == server.serverMasterOptions.kinectOptions[kinectID].audioAngleServerName)
{
lock (server.analogServers[i])
{
server.analogServers[i].AnalogChannels[server.serverMasterOptions.kinectOptions[kinectID].audioAngleChannel].Value = e.Angle;
server.analogServers[i].Report();
}
}
}
}
}
public void KinectAudioSourceSoundSourceAngleChanged(Object Sender, SoundSourceAngleChangedEventArgs e)
{
try
{
string message = new string('0', 0);
message += getIdSensor(sensor) + "||";
message += e.Angle + "||" + e.ConfidenceLevel;
KServerPaquet sp = new KServerMessagePaquet(206, message.Replace(',', '.'));
sp.send(ns);
}
catch (Exception exc)
{
System.Console.WriteLine("event AudioSourceBeamAngleChanged disconnected : " + exc.Message);
sensor.AudioSource.SoundSourceAngleChanged -= KinectAudioSourceSoundSourceAngleChanged;
}
}
/// <summary>
/// Handles event triggered when sound source angle changes.
/// </summary>
/// <param name="sender">object sending the event.</param>
/// <param name="e">event arguments.</param>
private void AudioSourceSoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
// Maximum possible confidence corresponds to this gradient width
const double MinGradientWidth = 0.04;
// Set width of mark based on confidence.
// A confidence of 0 would give us a gradient that fills whole area diffusely.
// A confidence of 1 would give us the narrowest allowed gradient width.
double halfWidth = Math.Max((1 - e.ConfidenceLevel), MinGradientWidth) / 2;
// Update the gradient representing sound source position to reflect confidence
this.sourceGsPre.Offset = Math.Max(this.sourceGsMain.Offset - halfWidth, 0);
this.sourceGsPost.Offset = Math.Min(this.sourceGsMain.Offset + halfWidth, 1);
// Rotate gradient to match angle
sourceRotation.Angle = -e.Angle;
sourceAngleText.Text = string.Format(CultureInfo.CurrentCulture, Properties.Resources.SourceAngle, e.Angle.ToString("0", CultureInfo.CurrentCulture));
sourceConfidenceText.Text = string.Format(CultureInfo.CurrentCulture, Properties.Resources.SourceConfidence, e.ConfidenceLevel.ToString("0.00", CultureInfo.CurrentCulture));
}
void hikaku(SoundSourceAngleChangedEventArgs f)
{
double hk;
//ターゲットの決定
Random rand = new Random();
double tgnumber = rand.Next(-50, 50);
this.Label_Targetangle.Content = "Target : " + tgnumber;
if (tgnumber >= f.Angle)
{
hk = tgnumber - f.Angle;
}
else
{
hk = f.Angle - tgnumber;
}
if (hk > 20)
{
this.Label_compare.Content = "distant";
}
else
if (hk > 10)
{
this.Label_compare.Content = "near";
}
else if (hk > 5)
{
this.Label_compare.Content = "good";
}
else if (hk > 1)
{
this.Label_compare.Content = "Great";
}
else
{
this.Label_compare.Content = "EXELLENT";
}
}
/// <summary>
/// 音源方向が通知される
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void AudioSource_SoundSourceAngleChanged( object sender, SoundSourceAngleChangedEventArgs e )
{
if ( e.ConfidenceLevel > 0.5 ) {
const int Range = 5; // 誤差範囲
soundSourceAngle = (int)e.Angle;
for ( int i = 1; i < playerAngles.Length; i++ ) {
// 無効なプレイヤー
if ( playerAngles[i] == -1 ) {
continue;
}
// 音源と頭の角度が一定範囲内にあれば、その人の音とみなす
if ( ((soundSourceAngle - Range) <= playerAngles[i]) &&
(playerAngles[i] <= (soundSourceAngle + Range)) ) {
enablePlayer[i] = true;
}
// ユーザーの位置を表示する
labelSoundSource.Content = string.Format( "音源方向:{0}, プレイヤー方向:{1}",
soundSourceAngle.ToString(), playerAngles[i] );
}
}
}
void hikaku(SoundSourceAngleChangedEventArgs f)
{
double hk;
//ターゲットの決定
Random rand = new Random();
double tgnumber = rand.Next(-50, 50);
this.Label_Targetangle.Content = "Target : " + tgnumber;
if (tgnumber >= f.Angle) { hk = tgnumber - f.Angle; }
else { hk = f.Angle - tgnumber; }
if (hk > 20) { this.Label_compare.Content = "distant"; }
else
if( hk > 10){this.Label_compare.Content = "near" ; }
else if (hk > 5) { this.Label_compare.Content = "good"; }
else if (hk > 1) { this.Label_compare.Content = "Great"; }
else { this.Label_compare.Content = "EXELLENT"; }
}
// 声源角度
// Gets the angle (in degrees) from kinect sensor towards the current sound
// source. When facing the Kinect: 0: center positive angles: right negative
// angles: left Range is -50 to +50 degrees.
private void OnAudioSourceSoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
_currentSoundSourceAngle = e.Angle;
Console.WriteLine(string.Format("{0}, {1}, {2}", "SoundSourceAngle", e.Angle, e.ConfidenceLevel));
}
/// <summary>
/// Handler for event triggered when sound source angle changes in Kinect audio stream.
/// </summary>
/// <param name="sender">
/// Object sending the event.
/// </param>
/// <param name="e">
/// Event arguments.
/// </param>
private void SoundSourceChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
DateTime now = DateTime.Now;
recentSourceAngles.Enqueue(new RecentAngle(now, e));
// Remove angles past our time range of interest
while (recentSourceAngles.Peek().Key < now.AddMilliseconds(-AngleRetentionPeriod))
{
recentSourceAngles.Dequeue();
}
}
void soundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
this.soundSourceAngle.Text = e.Angle.ToString();
this.confidenceLevel.Text = e.ConfidenceLevel.ToString();
}
private void AudioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
AjustarPonteiroPorAngulo(e.Angle, ponteiroSoundSourceAngle);
}
// Event Handler for AudioSourceSoundSourceAngleChanged events
private void SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
sourceRotation = -e.Angle;
}
/// <summary>
/// Handles event triggered when sound source angle changes.
/// Assigns the appropriate max Sound intensity camera to the allframe handler.
/// </summary>
/// <param name="sender">object sending the event.</param>
/// <param name="e">event arguments.</param>
private void AudioSourceSoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
//System.Diagnostics.Debug.WriteLine("Entered AudioSource");
// Maximum possible confidence corresponds to this gradient width
const double MinGradientWidth = 0.04;
int maxIntensityDevice = 0;
// Find the Kinect sensor which has the highest intensity recording.
for (int j = 0; j < deviceCount; j++)
{
if (audioKinect[j].energy[audioKinect[j].energyIndex] > audioKinect[maxIntensityDevice].energy[audioKinect[maxIntensityDevice].energyIndex])
maxIntensityDevice = j;
//System.Diagnostics.Debug.WriteLine("***NEW MAX INTENSITY DEVICE " + j + "***");
}
// Check if it is above the minimum background noise intensity level.
if (audioKinect[maxIntensityDevice].energy[audioKinect[maxIntensityDevice].energyIndex] > BackgroundNoiseIntensity)
{
System.Diagnostics.Debug.Print("Highest intensity on device ID#: " + audioKinect[maxIntensityDevice].sensor.UniqueKinectId);
voiceDetectionArr[maxIntensityDevice]++;
//this runs only once, at program start so the first camera is assigned.
if (firstCheck == 0)
{
//audioKinect[maxIntensityDevice].sensor.ColorFrameReady += this.ColorFrameReady;
audioKinect[maxIntensityDevice].sensor.AllFramesReady += this.AllFrameReadyHandler;
currentSensorNo = maxIntensityDevice;
//the first run is done, state flag is incremented to 1.
firstCheck = 1;
}
//this device has recorded highest intensity for this number of continuous frames : 3
if (voiceDetectionArr[maxIntensityDevice] == 3)
{
if (firstCheck == 1)
{
//audioKinect[maxIntensityDevice].sensor.ColorFrameReady -= this.ColorFrameReady;
audioKinect[maxIntensityDevice].sensor.AllFramesReady -= this.AllFrameReadyHandler;
firstCheck = 2;
}
//remove handlers for all other devices except this maxIntensityDevice.
removeAllHandlers(maxIntensityDevice);
//if (currentSensorNo != maxIntensityDevice)
//audioKinect[maxIntensityDevice].sensor.ColorFrameReady += this.ColorFrameReady;
audioKinect[maxIntensityDevice].sensor.AllFramesReady += this.AllFrameReadyHandler;
currentSensorNo = maxIntensityDevice;
//voiceDetectionArr[maxIntensityDevice] = 0;
}
}
// Set width of mark based on confidence.
// A confidence of 0 would give us a gradient that fills whole area diffusely.
// A confidence of 1 would give us the narrowest allowed gradient width.
double halfWidth = Math.Max((1 - e.ConfidenceLevel), MinGradientWidth) / 2;
// Update the gradient representing sound source position to reflect confidence
this.sourceGsPre.Offset = Math.Max(this.sourceGsMain.Offset - halfWidth, 0);
this.sourceGsPost.Offset = Math.Min(this.sourceGsMain.Offset + halfWidth, 1);
// Rotate gradient to match angle
sourceRotation.Angle = -e.Angle;
sourceAngleText.Text = string.Format(CultureInfo.CurrentCulture, Properties.Resources.SourceAngle, e.Angle.ToString("0", CultureInfo.CurrentCulture));
sourceConfidenceText.Text = string.Format(CultureInfo.CurrentCulture, Properties.Resources.SourceConfidence, e.ConfidenceLevel.ToString("0.00", CultureInfo.CurrentCulture));
}
public void KinectAudioSourceSoundSourceAngleChanged(Object Sender, SoundSourceAngleChangedEventArgs e)
{
try
{
string message = new string('0', 0);
message += getIdSensor(sensor) + "||";
message += e.Angle + "||" + e.ConfidenceLevel;
KServerPaquet sp = new KServerMessagePaquet(206, message.Replace(',', '.'));
sp.send(ns);
}
catch (Exception exc)
{
System.Console.WriteLine("event AudioSourceBeamAngleChanged disconnected : " + exc.Message);
sensor.AudioSource.SoundSourceAngleChanged -= KinectAudioSourceSoundSourceAngleChanged;
}
}
private void AudioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
AjustarPonteiroPorAngulo(e.Angle, ponteiroSoundSourceAngle);
}
/// <summary>
/// 音源方向が変化した
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void AudioSource_SoundSourceAngleChanged( object sender, SoundSourceAngleChangedEventArgs e )
{
soundSource.Angle = -e.Angle;
}
/// <summary>
/// 音源の方向が変わったことが通知される
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void AudioSource_SoundSourceAngleChanged( object sender, SoundSourceAngleChangedEventArgs e )
{
soundDir = e.ConfidenceLevel > 0.5 ? e.Angle : double.NaN;
}
/// <summary>
/// 音源方向が変化した
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void AudioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
soundSource.Angle = -e.Angle;
}
private void MoveBox(SoundSourceAngleChangedEventArgs e)
{
Thickness margin = rectangle1.Margin;
if (e.Angle > 0)
margin.Left += 10;
else
margin.Left -=10;
if (rectangle1.Margin.Left + rectangle1.Width > topPanel.ActualWidth)
margin.Left += topPanel.ActualWidth - (rectangle1.Margin.Left + rectangle1.Width);
else if (rectangle1.Margin.Left < -topPanel.ActualWidth)
margin.Left = -topPanel.ActualWidth;
rectangle1.Margin = margin;
}
void AudioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
this.theModel.updateSource(e.Angle);
}
void AudioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
//throw new NotImplementedException();
soundSourceAngleTxt.Text = "Sound source angle:" + e.Angle;
}
private void AudioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
if (this.SoundSourceAngleChanged != null)
{
var soundS = new SoundSource
{
Angle = e.Angle,
ConfidenceLevel = e.ConfidenceLevel
};
this.SoundSourceAngleChanged(soundS);
}
}
private void AudioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
KinectBase.AudioPositionEventArgs audioE = new KinectBase.AudioPositionEventArgs();
audioE.kinectID = this.kinectID;
audioE.audioAngle = e.Angle;
audioE.confidence = e.ConfidenceLevel;
OnAudioPositionChanged(audioE);
}
private void AudioSourceSoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
// Set width of mark based on confidence
this.Confidence = (int)Math.Round(e.ConfidenceLevel * 100);
// Move indicator
this.SourceAngle = e.Angle;
}
void audioSource_SoundAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
string info = e.Angle + "," + e.ConfidenceLevel;
if (logging)
loggerQueue.addToQueue(audioAngleFileName, info);
}
void AudioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
Console.WriteLine("Angle: " + e.Angle);
this.soundDirection = e.Angle;
}
/// <summary>
/// Handles event triggered when sound source angle changes.
/// </summary>
/// <param name="sender">object sending the event.</param>
/// <param name="e">event arguments.</param>
private void AudioSourceSoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
//Rotate gradient to match angle
if (this.sourceRotation.Angle != -e.Angle && e.ConfidenceLevel>0.9)
{
sourceRotation.Angle = -e.Angle;
beamRotation.Angle = sourceRotation.Angle;
}
}
// Event Handler for AudioSourceSoundSourceAngleChanged events
private void SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
sourceRotation = -e.Angle;
}
private void AudioSourceSoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
// Set width of mark based on confidence
SoundSourceWidth = Math.Max(((1 - e.ConfidenceLevel)/2), 0.02);
// Move indicator
SoundSourceAngleInDegrees = e.Angle;
// Update text
SoundSourceDisplayText = " Sound source angle = " + SoundSourceAngleInDegrees.ToString("0.00") + " deg Confidence level=" + e.ConfidenceLevel.ToString("0.00");
}
void AudioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
soundSourceAngle = -e.Angle;
soundConfidence = e.ConfidenceLevel;
updateWindow();
}
/// <summary>
/// Handles event triggered when sound source angle changes.
/// </summary>
/// <param name="sender">object sending the event.</param>
/// <param name="e">event arguments.</param>
private void AudioSourceSoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
// Maximum possible confidence corresponds to this gradient width
const double MinGradientWidth = 0.04;
MoveBox(e);
CheckChangeColor(e.Angle, e.ConfidenceLevel);
// Set width of mark based on confidence.
// A confidence of 0 would give us a gradient that fills whole area diffusely.
// A confidence of 1 would give us the narrowest allowed gradient width.
double halfWidth = Math.Max((1 - e.ConfidenceLevel), MinGradientWidth) / 2;
// Update the gradient representing sound source position to reflect confidence
this.sourceGsPre.Offset = Math.Max(this.sourceGsMain.Offset - halfWidth, 0);
this.sourceGsPost.Offset = Math.Min(this.sourceGsMain.Offset + halfWidth, 1);
// Rotate gradient to match angle
sourceRotation.Angle = -e.Angle;
sourceAngleText.Text = string.Format(CultureInfo.CurrentCulture, Properties.Resources.SourceAngle, e.Angle.ToString("0", CultureInfo.CurrentCulture));
sourceConfidenceText.Text = string.Format(CultureInfo.CurrentCulture, Properties.Resources.SourceConfidence, e.ConfidenceLevel.ToString("0.00", CultureInfo.CurrentCulture));
}
void audioSource_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
//label2.Content = audioSource.SoundSourceAngle;
}
/// <summary>
/// Handle SoundSourceAngleChanged event
/// </summary>
private void audio_SoundSourceAngleChanged(object sender, SoundSourceAngleChangedEventArgs e)
{
if (e.ConfidenceLevel > 0.9)
{
_sourceAngle = _angleMultiplier * e.Angle;
NotifyPropertyChanged(PROPERTY_SOURCE_ANGLE);
}
}