public bool Spectrum()
{
bool _spectrumpresent = false;
if (!IsPlaying)
{
return(_spectrumpresent);
}
_spectrumpresent = GetSpectrum();
if (_spectrumpresent)
{
for (int i = 1; i <= _spectrumcount; i++)
{
if (!IsPlaying)
{
return(false);
}
if (ShowSpectrum == Utils.Spectrum.Both || ShowSpectrum == Utils.Spectrum.Multi)
{
Utils.SetProperty("#VUSpectrum" + i, @"VU" + _spectrum[i - 1] + ".png");
}
if (Utils.SpectrumPeakEnabled)
{
if (_spectrumpeaktime >= _spectrumpeakfall)
{
_spectrumpeak[i - 1] = _spectrum[i - 1];
_spectrumpeaktime = 0;
}
else
{
_spectrumpeak[i - 1] = Utils.CalcPeak(_spectrum[i - 1], _spectrumpeak[i - 1]);
}
if (ShowSpectrum == Utils.Spectrum.Both || ShowSpectrum == Utils.Spectrum.Multi)
{
Utils.SetProperty("#VUSpectrumPeak" + i, @"VU" + _spectrumpeak[i - 1] + "Peak.png");
}
}
}
if (IsPlaying)
{
if (ShowSpectrum == Utils.Spectrum.Both || ShowSpectrum == Utils.Spectrum.Single)
{
Utils.SetProperty("#VUSpectrum", SpectrumImage.BuildConcatSpectrumImage(_spectrum, _spectrumpeak, _spectrumcount, _spectrumspacing, _spectrummin, _spectrummax));
}
}
if (Utils.SpectrumPeakEnabled)
{
unchecked { _spectrumpeaktime = (ushort)(_spectrumpeaktime + _spectrumtimer); };
}
}
else
{
InitSpectrumProperties();
}
return(_spectrumpresent);
}
