// ------------------------------------------------------------------------------------------------------
public EEGChannels(uint buffersize)
{
alpha1 = new EEGChannelBuffer("AlphaL", buffersize);
alpha2 = new EEGChannelBuffer("AlphaH", buffersize);
beta1 = new EEGChannelBuffer("BetaL", buffersize);
beta2 = new EEGChannelBuffer("BetaH", buffersize);
delta = new EEGChannelBuffer("Delta", buffersize);
gamma1 = new EEGChannelBuffer("GammaL", buffersize);
gamma2 = new EEGChannelBuffer("GammaH", buffersize);
theta = new EEGChannelBuffer("Theta", buffersize);
meditation = new EEGChannelBuffer("Meditation", buffersize);
attention = new EEGChannelBuffer("Attention", buffersize);
alpha1.Enabled = true;
alpha2.Enabled = true;
beta1.Enabled = true;
beta2.Enabled = true;
gamma1.Enabled = true;
gamma2.Enabled = true;
delta.Enabled = true;
theta.Enabled = true;
meditation.Enabled = true;
attention.Enabled = true;
}
public ChannelGraph(DataSource ds, EEGChannelBuffer bf)
{
EEGChannelBuffer = bf;
dataSource = ds;
}
// ------------------------------------------------------------------------------------------------------
private void _updateDataSource(DataSource ds, EEGChannelBuffer buf)
{
cPoint[] dest = ds.Samples;
for (uint i = 0; i < buf.BufferSize; i++)
{
EEGChannelBuffer.sample s = buf.getSample(i);
dest[i].x = s.time;
dest[i].y = s.value;
}
}
// ------------------------------------------------------------------------------------------------------
private void _addChannelGraph(EEGChannelBuffer buf)
{
DataSource ds = new DataSource();
display.DataSources.Add(ds);
ds.OnRenderXAxisLabel += _onRenderXLabel;
ds.OnRenderYAxisLabel = _onRenderYLabel;
ds.Name = buf.Name;
ds.Length = (int)buf.Length;
ds.XAutoScaleOffset = 0;
ds.AutoScaleX = true;
ds.AutoScaleY = false;
ds.SetDisplayRangeY(-300, 300);
ds.SetGridDistanceY(100);
channelGraphs.Add(new ChannelGraph(ds, buf));
}
public ChannelConfiguration(EEGChannelBuffer buf, bool updateYR, float ymin, float ymax)
{
autoUpdateYRange = updateYR;
yMin = ymin;
yMax = ymax;
buffer = buf;
}
// ------------------------------------------------------------------------------------------------------
public ChannelWrapper(EEGChannelBuffer org)
{
uint buffersize = org.BufferSize;
original = org;
data = new EEGChannelBuffer("Actual", buffersize);
average5 = new EEGChannelBuffer("Avg5", buffersize);
average15 = new EEGChannelBuffer("Avg15", buffersize);
average30 = new EEGChannelBuffer("Avg30", buffersize);
average60 = new EEGChannelBuffer("Avg60", buffersize);
data.Enabled = true;
average5.Enabled = true;
average15.Enabled = true;
average30.Enabled = true;
average60.Enabled = true;
}
