public void AddNewHarmonic(Harmonic harmonic)
{
_harmonics.Add(harmonic);
ActiveHarmonicIndex = _harmonics.Count - 1;
HarmonicAdded?.Invoke(ActiveHarmonicIndex);
ActiveHarmonicChanged?.Invoke(ActiveHarmonicIndex);
}
public void SelectHarmonicByIndex(int index)
{
if (index >= _harmonics.Count || index < 0)
{
throw new IndexOutOfRangeException("index out of range");
}
ActiveHarmonicIndex = index;
ActiveHarmonicChanged?.Invoke(ActiveHarmonicIndex);
}
public void DeleteActiveHarmonic()
{
var index = ActiveHarmonicIndex;
if (index == -1)
{
return;
}
_harmonics.RemoveAt(index);
if (!(ActiveHarmonicIndex == 0 && _harmonics.Count > 0))
{
ActiveHarmonicIndex--;
}
HarmonicDeleted?.Invoke(index);
ActiveHarmonicChanged?.Invoke(ActiveHarmonicIndex);
}