public OctaveBandWindowViewModel(MeasurementSettings settings, OctaveBand band, bool building)
{
this.band = band;
_settings = settings;
this.building = building;
OctaveValues = new ObservableCollection <OctaveBandGraphValue>();
}
public static OctaveBands GetOctaveBandsData(Dictionary <double, double> data,
double startFreq,
double[] highFreqs,
double[] rootFreqs,
double normalizeConst)
{
var result = new OctaveBands(highFreqs.Length);
double currentStartFreq = startFreq;
var sumOfSumLevels = 0.0;
for (int i = 0; i < highFreqs.Length; i++)
{
var octaveBand = new OctaveBand();
var highFreq = highFreqs[i];
octaveBand.LowFreq = currentStartFreq;
octaveBand.HighFreq = highFreqs[i];
octaveBand.RootFreq = rootFreqs[i];
var levels = data.Where(x => x.Key > currentStartFreq && x.Key < highFreq).Select(x => x.Value);
octaveBand.SumLevel = GetSumLevel(levels);
sumOfSumLevels += octaveBand.SumLevel;
octaveBand.IntegralLevel = GetIntegralLevel(octaveBand.SumLevel);
currentStartFreq = highFreq;
result[i] = octaveBand;
}
foreach (var band in result.Bands)
{
band.NormalizedLevel = GetNormalizedLevel(band.IntegralLevel, sumOfSumLevels, normalizeConst);
}
return(result);
}
