void WiimoteUpdated(object sender, WiimoteUpdatedEventArgs e)
{
if (e.SignalSample.Source == currentWiimote)
{
SignalSample adjustedSample = AdjustSample(e.SignalSample);
DrawGraph(adjustedSample, oldSample1, canvas1, Brushes.Blue, 1);
oldSample1 = adjustedSample;
sampleList1.Add(adjustedSample);
if (sampleList1.Count > 3)
{
if (sampleList1.Count > 10)
{
int n = sampleList1.Count - 1;
int check = 3;
bool topChecks = true;
bool bottomChecks = true;
for (int i = 0; i <= check; i++)
{
if (sampleList1[n - check + i].Sample.X < sampleList1[n - check].Sample.X)
{
topChecks = false;
}
if (sampleList1[n - check - i].Sample.X < sampleList1[n - check].Sample.X)
{
topChecks = false;
}
if (sampleList1[n - check + i].Sample.X > sampleList1[n - check].Sample.X)
{
bottomChecks = false;
}
if (sampleList1[n - check - i].Sample.X > sampleList1[n - check].Sample.X)
{
bottomChecks = false;
}
}
if (topChecks)
{
if (sampleList1[n - check].Sample.X - 125 < -25)
{
if ((sampleList1[n - check].TimeStamp - lastTop.TimeStamp).TotalMilliseconds > 300)
{
MarkTop(sampleList1[n - check], canvas1, Brushes.Brown, countTops.ToString());
variables.Code += "1";
countTops++;
lastTop = sampleList1[n - check];
}
}
}
if (bottomChecks)
{
if (sampleList1[n - check].Sample.X - 125 > 25)
{
if ((sampleList1[n - check].TimeStamp - lastBottom.TimeStamp).TotalMilliseconds > 300)
{
MarkTop(sampleList1[n - check], canvas1, Brushes.BlueViolet, countTops.ToString());
variables.Code += "0";
countTops++;
lastBottom = sampleList1[n - check];
}
}
}
}
if (Math.Abs(e.SignalSample.Sample.X - 124) > 25 && !sendTimer.IsEnabled)
{
sendTimer.IsEnabled = true;
}
}
if (sampleList1.Count > 1000)
{
canvas1.Children.Clear();
DrawStart = DateTime.Now;
sampleList1.Clear();
receivedSampleList.Clear();
}
}
}
void MarkTop(SignalSample sample, Canvas camvas1, Brush b, string text)
{
Line ln = new Line();
ln.X1 = (sample.TimeStamp - DrawStart).TotalSeconds * variables.TimeZoom - 2;
ln.X2 = (sample.TimeStamp - DrawStart).TotalSeconds * variables.TimeZoom + 2;
ln.Y1 = ln.Y2 = (sample.Sample.X * variables.SignalZoom - 110 * variables.SignalZoom + 120);
ln.Stroke = b;
ln.StrokeThickness = 1;
TextBlock tb = new TextBlock();
tb.Text = text;
Canvas.SetLeft(tb, ln.X1 + 10);
Canvas.SetTop(tb, ln.Y1 + 10);
canvas1.Children.Add(tb);
canvas1.Children.Add(ln);
}
SignalSample AdjustSample(SignalSample sample)
{
SignalSample adjustedSample = sample;
adjustedSample.Sample = new Point3()
{
X = Convert.ToInt32(adjustedSample.Sample.X * variables.ScaleAdjustment + variables.SignalAdjustment),
Y = adjustedSample.Sample.Y,
Z = adjustedSample.Sample.Z
};
adjustedSample.TimeStamp += dateDifference;
return adjustedSample;
}
void DrawGraph(SignalSample newRecord, SignalSample oldRecord, Canvas canvas, Brush brush, double thickness)
{
Line ln = new Line();
ln.X1 = (newRecord.TimeStamp - DrawStart).TotalSeconds * variables.TimeZoom;
ln.Y1 = newRecord.Sample.X * variables.SignalZoom - 110 * variables.SignalZoom + 120;
//ln.X2 = (newRecord.TimeStamp - DrawStart).TotalSeconds * variables.TimeZoom+1;
//ln.Y2 = newRecord.Sample.X * variables.SignalZoom - 110 * variables.SignalZoom + 120+1;
ln.X2 = (oldRecord.TimeStamp - DrawStart).TotalSeconds * variables.TimeZoom;
ln.Y2 = oldRecord.Sample.X * variables.SignalZoom - 110 * variables.SignalZoom + 120;
ln.Stroke = brush;
ln.StrokeThickness = 1;
canvas.Children.Add(ln);
}
void AddMarker(SignalSample record, Canvas canvas, string label)
{
Line ln = new Line();
TextBlock text = new TextBlock();
ln.X1 = ln.X2 = (record.TimeStamp - DrawStart).TotalSeconds * variables.TimeZoom;
Canvas.SetLeft(text, ln.X1 - 40); Canvas.SetTop(text, 20);
ln.Y1 = 0; ln.Y2 = 100;
ln.Stroke = Brushes.Firebrick;
ln.StrokeThickness = 1;
text.Text = label;
canvas.Children.Add(ln);
canvas.Children.Add(text);
}
