public void Initialize()
{
if (_isInitialized)
{
return;
}
_isInitialized = true;
FftResult fftResult = _fftAnalyzer.Analyze(_batCall);
SimpleIntBin[] simpleIntBins = new SimpleIntBin[fftResult.FftData.Length - 1];
int iPeak = 0;
for (int i = 1; i < fftResult.FftData.Length; i++)
{
//231kHz Sample Rate with 1024 Buffer -> 115.5 / 256 Bins => 0.451 kHz pro Bin
simpleIntBins[i - 1] = new SimpleIntBin(fftResult.FftData[i], Math.Round(i * 0.451).ToString(CultureInfo.CurrentCulture), false);
if ((iPeak < fftResult.Peaks.Length) && (fftResult.Peaks[iPeak] == i))
{
simpleIntBins[i - 1].IsHighlighted = true;
iPeak++;
}
}
Frequencies = new ObservableCollection <SimpleIntBin>(simpleIntBins);
PlotModel pm = new PlotModel();
LineSeries lineSeries = new LineSeries();
pm.Series.Add(lineSeries);
pm.Axes.Add(new LinearAxis {
Maximum = 260, Minimum = 0, Position = AxisPosition.Left, Title = "Intensität"
});
pm.Axes.Add(new LinearAxis {
Position = AxisPosition.Bottom, Title = "Dauer [ms]"
});
LineAnnotation lineAnnotation = new LineAnnotation {
Color = OxyColors.DarkRed, LineStyle = LineStyle.Dash, Type = LineAnnotationType.Horizontal, Y = BatCall.MaxPower, Text = $"Ø {BatCall.MaxPower}"
};
pm.Annotations.Add(lineAnnotation);
if (_batCall.PowerData != null)
{
lineSeries.Points.AddRange(_batCall.PowerData.Select((b, i) => new DataPoint(i * 0.246, b)));
}
Power = pm.AddStyles();
}
public void Initialize()
{
if (_isInitialized)
{
return;
}
_isInitialized = true;
SimpleIntBin[] simpleIntBins = new SimpleIntBin[255];
FftResult fftResult = _fftAnalyzer.Analyze(_batCall);
int iPeak = 0;
for (int i = 1; i < fftResult.FftData.Length; i++)
{
//231kHz Sample Rate with 1024 Buffer -> 115.5 / 256 Bins => 0.451 kHz pro Bin
simpleIntBins[i - 1] = new SimpleIntBin(fftResult.FftData[i], (Math.Round(i * 0.451).ToString(CultureInfo.CurrentCulture), false);
if (iPeak < fftResult.Peaks.Length && fftResult.Peaks[iPeak] == i)
{
simpleIntBins[i - 1].IsHighlighted = true;
iPeak++;
}
}
Frequencies = new ObservableCollection<SimpleIntBin>(simpleIntBins);
}