private bool isPositionAmbiguous(Position p, SpeechRecognitionConfidence confidence)
{
if (confidence == SpeechRecognitionConfidence.High)
{
return(false);
}
return(p.ColumnLetter == ColumnLetter.B ||
p.ColumnLetter == ColumnLetter.C ||
p.ColumnLetter == ColumnLetter.D ||
p.ColumnLetter == ColumnLetter.E ||
p.ColumnLetter == ColumnLetter.G);
}
private double ToPercent(SpeechRecognitionConfidence textConfidence)
{
switch (textConfidence)
{
case SpeechRecognitionConfidence.Rejected:
return 0;
case SpeechRecognitionConfidence.Low:
return 30;
case SpeechRecognitionConfidence.Medium:
return 60;
case SpeechRecognitionConfidence.High:
return 90;
default:
throw new ArgumentOutOfRangeException("textConfidence");
}
}
private string getConfidence(SpeechRecognitionConfidence confidence)
{
switch (confidence)
{
case SpeechRecognitionConfidence.High:
return("I am at least 85% sure you said:");
case SpeechRecognitionConfidence.Medium:
return("I am at least 70% sure you said:");
case SpeechRecognitionConfidence.Low:
return("I think you might have said:");
default:
return("I'm sorry, I couldn't understand you."
+ " Please click the Cancel button and try again.");
}
}
private void OrganizeFeedback(VoiceCommandActivatedEventArgs commandArgs)
{
if (commandArgs != null)
{
SpeechRecognitionResult speech = commandArgs.Result;
RawText = speech.Text;
Mode = SemanticInterpretation("commandMode", speech);
SpeechRecognitionConfidence confidence = speech.Confidence;
double rawConfidence = speech.RawConfidence;
TimeSpan duration = speech.PhraseDuration;
DateTimeOffset start = speech.PhraseStartTime;
SpeechRecognitionResultStatus status = speech.Status;
}
else
{
RawText = Mode = null;
}
}
private float ConfidenceToFloat(SpeechRecognitionConfidence confidence)
{
switch (confidence)
{
case SpeechRecognitionConfidence.High:
return(0.99f);
case SpeechRecognitionConfidence.Medium:
return(0.6f);
case SpeechRecognitionConfidence.Low:
return(0.3f);
case SpeechRecognitionConfidence.Rejected:
return(0);
default:
throw new ArgumentOutOfRangeException(nameof(confidence), confidence, null);
}
}
private double ToPercent(SpeechRecognitionConfidence textConfidence)
{
switch (textConfidence)
{
case SpeechRecognitionConfidence.Rejected:
return(0);
case SpeechRecognitionConfidence.Low:
return(30);
case SpeechRecognitionConfidence.Medium:
return(60);
case SpeechRecognitionConfidence.High:
return(90);
default:
throw new ArgumentOutOfRangeException("textConfidence");
}
}
private void ShowConfidence(SpeechRecognitionConfidence confidence)
{
switch (confidence)
{
case SpeechRecognitionConfidence.High:
ConfidenceText.Text = "I am almost sure you said:";
break;
case SpeechRecognitionConfidence.Medium:
ConfidenceText.Text = "I think you said:";
break;
case SpeechRecognitionConfidence.Low:
ConfidenceText.Text = "I think you might have said:";
break;
case SpeechRecognitionConfidence.Rejected:
ConfidenceText.Text = "I'm sorry, I couldn't understand you."
+ " Please click the Cancel button and try again.";
break;
}
}
private float ConfidenceToFloat(SpeechRecognitionConfidence confidence)
{
switch (confidence)
{
case SpeechRecognitionConfidence.High:
return 0.99f;
case SpeechRecognitionConfidence.Medium:
return 0.6f;
case SpeechRecognitionConfidence.Low:
return 0.3f;
case SpeechRecognitionConfidence.Rejected:
return 0;
default:
throw new ArgumentOutOfRangeException(nameof(confidence), confidence, null);
}
}
public async void Recognizer_ResultGenerated(Recognizer sender, string result, SpeechRecognitionConfidence confidence)
{
Debug.WriteLine("ResultGenerated " + result);
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
if (confidence == SpeechRecognitionConfidence.Medium ||
confidence == SpeechRecognitionConfidence.High)
//|| confidence == SpeechRecognitionConfidence.Low)
{
resultBox.Foreground = new SolidColorBrush(Colors.Black);
resultBox.Text = result;
Geopoint newPointn = await myMap.FindLocation(result);
if (newPointn != null)
{
myMap.Center = newPointn;
}
}
else
{
Debug.WriteLine("SpeechRecognitionConfidence " + confidence);
}
lastResultBox.Text = resultBox.Text;
resultBox.Text = "";
});
ReStartRecognition();
}
private string getConfidence(SpeechRecognitionConfidence confidence)
{
switch (confidence)
{
case SpeechRecognitionConfidence.High:
return("I am at least 85% sure you said:");
case SpeechRecognitionConfidence.Medium:
return("I am at least 70% sure you said:");
case SpeechRecognitionConfidence.Low:
return("I think you might have said:");
default:
return("I'm sorry, I couldn't understand you."
+ " Please click the Cancel button and try again.");
}
}
