private void Update(object sender, PropertyChangedEventArgs e)
{
if (e.PropertyName.Equals("data") && sender == anomalies_Vm)
{
//cmb_items.ItemsSource = anomalies_Vm.Names;
plot.Model = null;
plotModel = new PlotModel();
plotModel = initModel();
plotModel.Series.Clear();
PairData data = anomalies_Vm.dataPair;
//add functions.
foreach (string f in data.function)
{
FunctionSeries functionSeries = new FunctionSeries((x) => getValue(f, x), data.minPoint, data.maxPoint, (data.maxPoint - data.minPoint) / 100)
{
Color = OxyColors.Black
};
plotModel.Series.Add(functionSeries);
}
ScatterSeries normal_scatterSeries = new ScatterSeries();
normal_scatterSeries.MarkerType = MarkerType.Circle;
normal_scatterSeries.MarkerSize = 2;
normal_scatterSeries.MarkerFill = OxyColors.Blue;
normal_scatterSeries.TrackerFormatString = "{PointInfo}";
foreach (FlightPoint p in data.normal_points)
{
normal_scatterSeries.Points.Add(p);
}
ScatterSeries anoamloy_scatterSeries = new ScatterSeries();
anoamloy_scatterSeries.MarkerType = MarkerType.Circle;
anoamloy_scatterSeries.MarkerSize = 2;
anoamloy_scatterSeries.MarkerFill = OxyColors.Red;
anoamloy_scatterSeries.TrackerFormatString = "{PointInfo}";
foreach (FlightPoint p in data.anoamly_points)
{
anoamloy_scatterSeries.Points.Add(p);
}
plotModel.Series.Add(anoamloy_scatterSeries);
plotModel.Series.Add(normal_scatterSeries);
plot.Model = plotModel;
}
}
void Parse()
{
for (int i = 0; i < detector.AnomalyCount(); i++)
{
PairData pairData = new PairData();
pairData.name = detector.GetDiscription(i);
string first_name = pairData.name.Split(',')[0];
string second_name = pairData.name.Split(',')[1];
string[] first_name_data = flight_parser.GetDataByName(first_name);
string[] second_name_data = flight_parser.GetDataByName(second_name);
//f(x)#g(x)...|0,x
//parse functions
string function = detector.GetFunction(i);
string[] function_data = function.Split('|');
string[] functions = function_data[0].Split('#');
pairData.function.AddRange(functions);
string[] functions_info = function_data[1].Split(",");
if (int.Parse(functions_info[0].ToString()) == 2)
{
pairData.minPoint = float.Parse(functions_info[1]);
pairData.maxPoint = float.Parse(functions_info[2]);
}
if (int.Parse(functions_info[0].ToString()) == 4)
{
pairData.minPoint = float.Parse(functions_info[1]);
pairData.maxPoint = float.Parse(functions_info[2]);
pairData.moveX = float.Parse(functions_info[3]);
pairData.moveY = float.Parse(functions_info[4]);
}
else
{
pairData.minPoint = float.Parse(second_name_data[0]);
pairData.maxPoint = pairData.minPoint;
for (int ii = 0; ii < first_name_data.Length; ii++)
{
float temp = float.Parse(second_name_data[ii]);
if (pairData.minPoint > temp)
{
pairData.minPoint = temp;
}
if (pairData.maxPoint < temp)
{
pairData.maxPoint = temp;
}
}
}
if (!pairs.ContainsKey(pairData.name))
{
pairs.Add(pairData.name, pairData);
}
}
foreach (PairData P in pairs.Values)
{
string[] data_1 = flight_parser.GetDataByName(P.name.Split(',')[0]);
string[] data_2 = flight_parser.GetDataByName(P.name.Split(',')[1]);
for (int i = 0; i < detector.AnomalyCount(); i++)
{
float f1 = float.Parse(flight_parser.GetDataFromLine(detector.GetTimeStep(i), P.name.Split(',')[0]));
float f2 = float.Parse(flight_parser.GetDataFromLine(detector.GetTimeStep(i), P.name.Split(',')[1]));
TimeSpan t = TimeSpan.FromMilliseconds(detector.GetTimeStep(i) * mediaController.GetInstance.simulationSpeed);
string anomaly_time = string.Format("{0:D2}m:{1:D2}s:{2:D3}ms",
t.Hours * 60 + t.Minutes, t.Seconds, t.Milliseconds);
string info = "x: " + f1 + " y: " + f2 + "\n=> Anomaly\ntime step: " + anomaly_time;
FlightPoint fp = new FlightPoint(f1, f2, info);
P.anoamly_points.Add(fp);
P.anomaly_detection_times.Add(detector.GetTimeStep(i).ToString());
}
for (int i = 0; i < data_1.Length; i++)
{
float f1 = float.Parse(data_1[i]);
float f2 = float.Parse(data_2[i]);
float x = f1;
float y = f1;
TimeSpan t = TimeSpan.FromMilliseconds(i * mediaController.GetInstance.simulationSpeed);
string point_time = string.Format("{0:D2}m:{1:D2}s:{2:D3}ms",
t.Hours * 60 + t.Minutes, t.Seconds, t.Milliseconds);
string info = "x: " + x + " y: " + y + '\n' + " time step: " + point_time;
P.normal_points.Add(new FlightPoint(x, y, info));
}
}
}