public void BenchmarkSimulation()
{
try
{
benchmarking = true;
this.Invoke(new Action(delegate
{
_gArea.ResetNodesColor();
tracetxt.Text = "";
}));
benchmarks.Clear();
Node <string> initial = (start_node.SelectedItem as ComboBoxItem).Tag as Node <string>;
Node <string> final = (goal_node.SelectedItem as ComboBoxItem).Tag as Node <string>;
initialGraph = ScreenshotGraphView();
this.Invoke(new Action(delegate
{
_gArea.ResetInitialGoal();
_gArea.SetInitialGoal(initial, final);
}));
// set event handlers
simulation_thread = new Thread(new ThreadStart(delegate
{
try
{
this.Invoke(new Action(delegate
{
buttonX2.Enabled = false;
buttonX1.Enabled = false;
}));
foreach (var selected_algorithm in salgos)
{
this.Invoke(new Action(delegate
{
selected_algorithm.Logged = false;
}));
selected_algorithm.OnResultFound += Selected_algorithm_OnResultFound;
selected_algorithm.OnResetRequired += Selected_algorithm_OnResetRequired;
selected_algorithm.Initialize();
current_report = new SearchReport <string>();
SearchResult <string> sr = null;
sr = selected_algorithm.Search(initial, final.Key);
benchmarks.Add(
new KeyValuePair <ISearchAlgorithm <string>, SearchReport <string> >(
selected_algorithm,
current_report));
current_report.Result = sr;
current_report.Timer.Start();
selected_algorithm.SearchClean(initial, final.Key);
current_report.Timer.Stop();
current_report.Steps.Add(new SearchStep <string>
{
StepInformation =
new KeyValuePair <INode <string>, NodeVisitAction>(null, NodeVisitAction.Reset)
});
current_report.ElapsedTime = current_report.Timer.Elapsed;
selected_algorithm.OnResultFound -= Selected_algorithm_OnResultFound;
selected_algorithm.OnResetRequired -= Selected_algorithm_OnResetRequired;
}
this.Invoke(new Action(delegate
{
simulation_thread = null;
DumpToReport();
}));
}
catch (Exception ex)
{
this.Invoke(new Action(delegate
{
MessageBoxEx.Show(this, ex.Message, "Benchmark Simulation Process",
System.Windows.Forms.MessageBoxButtons.OK,
System.Windows.Forms.MessageBoxIcon.Error);
}));
}
this.Invoke(new Action(delegate
{
buttonX2.Enabled = true;
buttonX1.Enabled = true;
benchmarking = false;
MessageBoxEx.Show(this, "Benchmark successfully completed", "Benchmark simulation",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}));
}));
simulation_thread.Start();
//simulation_thread.Join();
}
catch (Exception ex)
{
MessageBoxEx.Show(this, ex.Message, "Benchmark Simulation Execution", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error);
}
}
public void RunSimulation()
{
try
{
this.Invoke(new Action(delegate
{
_gArea.ResetNodesColor();
tracetxt.Text = "";
}));
selected_algorithm = (algorithms.SelectedItem as ComboBoxItem).Tag as ISearchAlgorithm <string>;
Node <string> initial = (start_node.SelectedItem as ComboBoxItem).Tag as Node <string>;
Node <string> final = (goal_node.SelectedItem as ComboBoxItem).Tag as Node <string>;
this.Invoke(new Action(delegate
{
_gArea.ResetInitialGoal();
_gArea.SetInitialGoal(initial, final);
selected_algorithm.Logged = checkBoxX1.Checked;
}));
selected_algorithm.OnResultFound += Selected_algorithm_OnResultFound;
selected_algorithm.OnResetRequired += Selected_algorithm_OnResetRequired;
// set event handlers
simulation_thread = new Thread(new ThreadStart(delegate
{
sw.Start();
try
{
selected_algorithm.Initialize();
var sr = selected_algorithm.Search(initial, final.Key);
this.Invoke(new Action(delegate
{
selected_algorithm.OnResultFound -= Selected_algorithm_OnResultFound;
selected_algorithm.OnResetRequired -= Selected_algorithm_OnResetRequired;
buttonX1.Text = "Run";
simulation_thread = null;
if (sr.Found)
{
_gArea.ColorizePath(sr, Brushes.Red);
TracePath(sr);
}
this.Invoke(new Action(delegate
{
tracetxt.AppendText("The path cost is " + selected_algorithm.CalculateCost(sr) + Environment.NewLine);
}));
MessageBoxEx.Show(this, "Simulation complete", "Simulation",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}));
}
catch (Exception ex)
{
this.Invoke(new Action(delegate
{
MessageBoxEx.Show(this, ex.Message, "Simulation Process", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error);
}));
}
sw.Stop();
this.Invoke(new Action(delegate
{
tracetxt.AppendText("Elapsed time: " + sw.Elapsed);
}));
}));
simulation_thread.Start();
}catch (Exception ex)
{
MessageBoxEx.Show(this, ex.Message, "Simulation Execution", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error);
}
}