public void Update(LayerModel layerModel, IDataModel dataModel, bool isPreview = false)
{
if ((_device == null) || isPreview)
{
return;
}
lock (SpectrumData)
{
UpdateLayers(layerModel);
if (!SpectrumData.Any())
{
return;
}
var settings = (AudioPropertiesModel)layerModel.Properties;
if (settings.Direction == Direction.TopToBottom || settings.Direction == Direction.BottomToTop)
{
ApplyVertical(settings);
}
else if (settings.Direction == Direction.LeftToRight || settings.Direction == Direction.RightToLeft)
{
ApplyHorizontal(settings);
}
}
}
public override void Update()
{
// TODO: Use lock instead of a bool
// Start filling the model
_generating = true;
if (SelectedDeviceId == null)
{
return;
}
var device = new MMDeviceEnumerator()
.EnumerateAudioEndPoints(DataFlow.All, DeviceState.Active)
.FirstOrDefault(d => d.ID == SelectedDeviceId);
if (device == null || SpectrumData == null)
{
return;
}
if (!SpectrumData.Any())
{
return;
}
// Parse spectrum data
for (var i = 0; i < Lines; i++)
{
int height;
if (SpectrumData.Count - 1 < i || SpectrumData[i] == 0)
{
height = 0;
}
else
{
height = (int)Math.Round(SpectrumData[i] / 2.55);
}
// Apply Sensitivity setting
height = height * _sensitivity;
var keyboardHeight =
(int)Math.Round(MainManager.DeviceManager.ActiveKeyboard.Height / 100.00 * height * KeyboardScale);
if (keyboardHeight > SoundRectangles[i].Height)
{
SoundRectangles[i].Height = keyboardHeight;
}
else
{
SoundRectangles[i].Height = SoundRectangles[i].Height -
5; // was FadeSpeed setting
}
// Apply Bars setting
SoundRectangles[i].X = i * KeyboardScale;
SoundRectangles[i].Width = KeyboardScale;
if (_fromBottom)
{
SoundRectangles[i].Y = MainManager.DeviceManager.ActiveKeyboard.Height * KeyboardScale -
SoundRectangles[i].Height;
}
}
_generating = false;
}
