void tc_Multi()
{
RaiseEvent(new RoutedEventArgs(TreeControl.MultiEvent));
ShadowMaker.ShadowUp();
modelControlGrid.IsEnabled = false;
var x = new StartMultirunBindingSource()
{
DisableAnimation = true,
NumberOfRuns = 3
};
var startCtrl = new StartMultirunControl();
startCtrl.DataContext = x;
startCtrl.btnCancel.Click += (sender_, e_) =>
{
ShadowMaker.ShadowDown();
modelControlGrid.IsEnabled = true;
};
startCtrl.btnOk.Click += (sender_, e_) =>
{
ShadowMaker.ShadowDown();
if (x.NumberOfRuns > 0)
{
var lc = new LoadingControl();
if (!vissim.IsInstanciated) lc.Message = "Starting VISSIM ...";
else lc.Message = "Simulation ...";
ShadowMaker.ShowThis(lc);
experimenter.RunMultiAsync(x, this.Dispatcher
, StartAction
, (expData) =>
{
var ctrl = CreateCreateExperimentControl(expData);
ShadowMaker.ShowThis(ctrl);
}
, (message) =>
{
lc.Message = message;
}
);
}
else ShadowMaker.ShowThis(startCtrl);
ShadowMaker.ShadowUp();
};
ShadowMaker.ShowThis(startCtrl);
}
public void RunMultiAsync(StartMultirunBindingSource parameters, Dispatcher context, Func<bool> startAction, Action<Experiment.ExperimentData> endAction, Action<string> stateChangedAction)
{
ThreadPool.QueueUserWorkItem(o =>
{
aex.Protect(() =>
{
// load model if VISSIM is not instanciated or save model otherwise
if (!vissim.IsInstanciated)
{
LoadModelToVissim(true);
}
else SaveModelToVissim();
// perform prep. actions (ask user for DataCollections, Evaluations and etc.)
bool canContinue = true;
context.Invoke(DispatcherPriority.Background, new ThreadStart(delegate()
{
canContinue = startAction();
}));
if (!canContinue) return;
var gr = vissim.Instance.Graphics.Wrap();
bool wasVisualizationEnabled = gr.IsVisualizationEnabled;
if (!gr.IsVisualizationEnabled ^ parameters.DisableAnimation) gr.IsVisualizationEnabled = !parameters.DisableAnimation;
var sim = vissim.Instance.Simulation;
long startTicks = DateTime.Now.Ticks;
//sim.RunMulti();
int i = 0;
simulationState.IsSimulationRunning = true;
try
{
while (parameters.NumberOfRuns > i && !simulationState.SimulationWasStopped)
{
sim.RunIndex = i++;
sim.RandomSeed = (int)DateTime.Now.Ticks;
sim.Comment = string.Format("Simulation random seed = {0}", sim.RandomSeed);
context.Invoke(DispatcherPriority.Normal, new ThreadStart(delegate()
{
stateChangedAction(string.Format("Simulation ...\nRun {0} of {1}", i, parameters.NumberOfRuns));
}));
aex.Protect(() => sim.RunContinuous());
aex.Protect(() => vissim.Instance.DoEvents());
}
}
finally
{
if (wasVisualizationEnabled != gr.IsVisualizationEnabled) gr.IsVisualizationEnabled = wasVisualizationEnabled;
simulationState.IsSimulationRunning = false;
if (simulationState.SimulationWasStopped) simulationState.SimulationWasStopped = false;
}
var data = new Experiment.ExperimentData()
{
CreatedOn = DateTime.Now,
Duration = new TimeSpan(DateTime.Now.Ticks - startTicks),
//Period = new TimeSpan(0, 0, (int)sim.Period * i),
IsCountersEvaluationEnabled = vissim.Instance.Evaluation.Wrap().IsDataCollectionsEnabled,
IsTravelTimesEvaluationEnabled = vissim.Instance.Evaluation.Wrap().IsTravelTimeEnabled,
NumberOfRuns = i
};
context.Invoke(DispatcherPriority.Background,
new ThreadStart(delegate()
{
endAction(data);
}));
});
});
}
