private void HandleSpectrumDataHistory(List <List <byte> > history)
{
int startInterestZone = 0;
int endInterestZone = 16;
List <byte> spectrumdata = history[history.Count - 1];
int lowest = 254;
int highest = 1;
for (int i = 1; i < history.Count - 1; i++)
{
int volume = GetVolume(history[i], startInterestZone, endInterestZone);
if (volume < lowest)
{
lowest = volume;
}
if (volume > highest)
{
highest = volume;
}
}
/*
* byte b = (byte)(highest * 5);
* byte g = 0;
* byte r = (byte)(255 - (highest * 10));
* Color color = new Color(r, g, b);
*/
int volumeRange = highest - lowest;
if (volumeRange < 1)
{
volumeRange = 1;
}
double volumeFactor = (254 / volumeRange);
int InterestVolume = GetVolume(spectrumdata, startInterestZone, endInterestZone);
InterestVolume -= lowest;
InterestVolume = (int)((double)InterestVolume * volumeFactor);
if (InterestVolume < 0)
{
InterestVolume = 0;
}
if (InterestVolume > 254)
{
InterestVolume = 254;
}
sc.SendColor(ColorChannel.Red, (int)(InterestVolume * ((double)color.Red / 255)));
sc.SendColor(ColorChannel.Green, (int)(InterestVolume * ((double)color.Green / 255)));
sc.SendColor(ColorChannel.Blue, (int)(InterestVolume * ((double)color.Blue / 255)));
}
private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
{
sc.SendColor(ColorChannel.Red, 0);
sc.SendColor(ColorChannel.Green, 0);
sc.SendColor(ColorChannel.Blue, 0);
}
