private async void DrawSpeedGraph_Click(object sender, EventArgs e)
{
if (TryValidateInput())
{
timeGrpahCTS = new CancellationTokenSource();
var cancellationToken = timeGrpahCTS.Token;
this.DrawTimeGraphButton.Enabled = false;
this.CancelDrawTimeGraphButton.Enabled = true;
this.TimeLoadingBox.Show();
//var generateTask = Task<GenerateDataPoint>.Run(() => GenerateGraph());
//var task = await Task.Factory.StartNew<GenerateDataPoint>(() => GenerateGraph());
GenerateDataPoint dataPoint = null;
dataPoint = await Task.Factory.StartNew <GenerateDataPoint>(() => GenerateGraph(cancellationToken, TimeExecutionXYGenerator), cancellationToken);
if (dataPoint != null)
{
AfterGenerateWorkComplete(dataPoint, this.TimeGraph);
}
//task.ContinueWith(async(dataPoint) => AfterGenerateWorkComplete(dataPoint.Result));
TimeLoadingBox.Hide();
this.CancelDrawTimeGraphButton.Enabled = false;
this.DrawTimeGraphButton.Enabled = true;
}
else
{
ShowErrorMessage();
}
}
private GenerateDataPoint GenerateGraph(CancellationToken token, Action <GenerateDataPoint, int> method)
{
GenerateDataPoint dataPoint = new GenerateDataPoint();
for (int i = firstSize; i <= lastSize; i += stepOfSizeGraph)
{
try
{
token.ThrowIfCancellationRequested();
}
catch
{
return(null);
}
method(dataPoint, i);
}
return(dataPoint);
}
private void TimeExecutionXYGenerator(GenerateDataPoint dataPoint, int clientCount)
{
List <Manufacture> manufactures;
List <Client> clients;
GenerateInput.Generate(out clients, out manufactures, clientCount);
List <double> geneticResult = new List <double>();
List <double> greedyResult = new List <double>();
List <double> frequancyResult = new List <double>();
Stopwatch stopwatch = new Stopwatch();
for (int j = 0; j < numberOfTestForOneStep; j++)
{
//Genetic
stopwatch.Reset();
stopwatch.Start();
GenerateGenetic(manufactures);
stopwatch.Stop();
geneticResult.Add(stopwatch.ElapsedMilliseconds);
//Greedy
stopwatch.Reset();
stopwatch.Start();
GenerateGreedy(manufactures, clients);
stopwatch.Stop();
greedyResult.Add(stopwatch.ElapsedMilliseconds);
//Frequancy
stopwatch.Reset();
stopwatch.Start();
GenerateFrequancy(manufactures);
stopwatch.Stop();
frequancyResult.Add(stopwatch.ElapsedMilliseconds);
}
dataPoint.GeneticData.Add(new DoublePoint(clientCount, geneticResult.Average()));
dataPoint.GreedyData.Add(new DoublePoint(clientCount, greedyResult.Average()));
dataPoint.FrequancyData.Add(new DoublePoint(clientCount, frequancyResult.Average()));
//this.SizeGraph.Series[geneticName].Points.AddXY(clientCount, geneticResult.Average());
//this.SizeGraph.Series[greedyName].Points.AddXY(clientCount, greedyResult.Average());
//this.SizeGraph.Series[frequancyName].Points.AddXY(clientCount, frequancyResult.Average());
}
private void AfterGenerateWorkComplete(GenerateDataPoint dataPoint, Chart chart)
{
chart.Series[geneticName].Points.Clear();
chart.Series[greedyName].Points.Clear();
chart.Series[frequancyName].Points.Clear();
foreach (var p in dataPoint.GeneticData)
{
chart.Series[geneticName].Points.AddXY(p.X, p.Y);
}
foreach (var p in dataPoint.GreedyData)
{
chart.Series[greedyName].Points.AddXY(p.X, p.Y);
}
foreach (var p in dataPoint.FrequancyData)
{
chart.Series[frequancyName].Points.AddXY(p.X, p.Y);
}
//this.SizeGraph.Series[greedyName].Points.AddXY(clientCount, greedyResult.Average());
//this.SizeGraph.Series[frequancyName].Points.AddXY(clientCount, frequancyResult.Average());
}
private void PointXYGenerate(GenerateDataPoint dataPoint, int clientCount)
{
List <Manufacture> manufactures;
List <Client> clients;
GenerateInput.Generate(out clients, out manufactures, clientCount);
List <int> geneticResult = new List <int>();
List <int> greedyResult = new List <int>();
List <int> frequancyResult = new List <int>();
for (int j = 0; j < numberOfTestForOneStep; j++)
{
geneticResult.Add(GenerateGenetic(manufactures));
greedyResult.Add(GenerateGreedy(manufactures, clients));
frequancyResult.Add(GenerateFrequancy(manufactures));
}
dataPoint.GeneticData.Add(new DoublePoint(clientCount, geneticResult.Average()));
dataPoint.GreedyData.Add(new DoublePoint(clientCount, greedyResult.Average()));
dataPoint.FrequancyData.Add(new DoublePoint(clientCount, frequancyResult.Average()));
//this.SizeGraph.Series[geneticName].Points.AddXY(clientCount, geneticResult.Average());
//this.SizeGraph.Series[greedyName].Points.AddXY(clientCount, greedyResult.Average());
//this.SizeGraph.Series[frequancyName].Points.AddXY(clientCount, frequancyResult.Average());
}
