public TransformModel(WindowsSetModel set)
{
windows = set;
Current = new TransformStuff();
//CurrentWindowed = null;
transformer = new FourierTransformer();
}
//public Spectrum Transform(WindowedTransformStuff stuff, ISignal signal, TransformType window)
//{
// Spectrum = transformer.Transform(stuff, signal, windows.GetTransformer(window));
// return Spectrum;
//}
//public Spectrum Transform(WindowedTransformStuff stuff, ISignal signal)
//{
// Spectrum = transformer.Transform(stuff, signal, windows.GetTransformer(CurrentWindow));
// return Spectrum;
//}
public Spectrum Transform(TransformStuff stuff, ISignal signal)
{
if (WindowType == WindowType.NoWin)
Spectrum = transformer.Transform(stuff, signal);
else if (stuff is WindowedTransformStuff)
Spectrum = transformer.Transform((stuff as WindowedTransformStuff), signal, GetWindow());
else
Spectrum = transformer.Transform(new WindowedTransformStuff(stuff), signal, GetWindow());
return Spectrum;
}
virtual public Spectrum Transform(TransformStuff stuff, ISignal signal)
{
var spectrum = new Spectrum(stuff.CountFreq, 1, signal.GetActualLength());
var freqs = stuff.GetFreqs();
for (var i = 0; i < freqs.Length; i++)
{
var fourier = calc.CalcFreq(signal, freqs[i]);
spectrum.SetPoint(i, 0, new FreqPoint(fourier, freqs[i]));
}
var log = new Logger("not_windowed_transform.log");
log.WriteLog("Hey!");
log.Flush();
return(spectrum);
}
public TransformContext(TransformStuff current) : base(new TransformParameters(current))
{
}
public TransformParameters(TransformStuff current)
{
Start = new DoubleParam("Нижняя частота: ", "Частота", current.StartFreq);
Step = new DoubleParam("Шаг частоты: ", "Шаг", current.StepFreq);
Count = new IntParam("Число шагов: ", "Кол-во шагов", current.CountFreq);
}
public void SetConfigs(TransformStuff stuff)
{
transform.Current = stuff;
Transform();
TransformChanged();
}
public void Transform(TransformStuff material)
{
transform.Transform(material, GetSum());
TransformChanged();
}