// ******************************************************************
void AddAnotherPointAsync(AlgorithmOnline algoOnline, AlgorithmStat algoOnlineStat, int index, LineSeries oxyPlotSeries)
{
Task.Run(new Action(() =>
{
Thread.Sleep(1000);
Dispatcher.BeginInvoke(DispatcherPriority.ContextIdle, new Action(
() => ProcessNextAlgorithmOnlinePoint(algoOnline, algoOnlineStat, index, oxyPlotSeries)));
}
));
}
// ******************************************************************
private void ProcessNextAlgorithmOnlinePoint(AlgorithmOnline algoOnline, AlgorithmStat algoOnlineStat, int index, LineSeries oxyPlotSeries)
{
if (index < 0 || index >= Model.Points.Length)
{
Model.AddMessage($"Online test completed. {index} points processed.");
return;
}
Point pt = Model.Points[index];
index++;
Model.Iteration = index;
if (algoOnline.AddPoint(pt))
{
oxyPlotSeries.Points.Clear();
IReadOnlyCollection <Point> results = algoOnline.GetResult();
algoOnline.Stat.PointCount = index;
algoOnline.Stat.ResultCount = results.Count;
if (results.Count > 0)
{
foreach (var point in results)
{
oxyPlotSeries.Points.Add(new DataPoint(point.X, point.Y));
}
}
Model.PlotModel.PlotView?.InvalidatePlot();
}
if (Global.Instance.IsCancel)
{
Model.AddMessage("Convex Hull Online test canceled");
Global.Instance.ResetCancel();
return;
}
AddAnotherPointAsync(algoOnline, algoOnlineStat, index, oxyPlotSeries);
}