public double getEstatistica(object startItem, object destinationItem) // Replicado método que monta as estatísticas da aplicação, com a diferença de que este retorna o tempo médio de viagem
{
ignoreUpdateEvent = true;
BunchOfNodes start = startItem as BunchOfNodes;
BunchOfNodes destination = destinationItem as BunchOfNodes;
editStartNodeTitle.Text = start.title;
m_mainForm.fromLineNodes = start.nodes;
editDestinationNodeTitle.Text = destination.title;
m_mainForm.toLineNodes = destination.nodes;
if (start != null && destination != null)
{
m_currentVolume = m_steuerung.GetOrCreateTrafficVolume(start, destination);
spinCarsVolume.Value = m_currentVolume.trafficVolumeCars;
spinTruckVolume.Value = m_currentVolume.trafficVolumeTrucks;
spinBusVolume.Value = m_currentVolume.trafficVolumeBusses;
spinTramVolume.Value = m_currentVolume.trafficVolumeTrams;
spinCarsVolume.Enabled = true;
spinTruckVolume.Enabled = true;
spinBusVolume.Enabled = true;
spinTramVolume.Enabled = true;
ignoreUpdateEvent = false;
double milage = (m_currentVolume.statistics.sumMilage / m_currentVolume.statistics.numVehiclesReachedDestination) / 10;
double tt = m_currentVolume.statistics.sumTravelTime / m_currentVolume.statistics.numVehiclesReachedDestination;
if (m_currentVolume.statistics.numVehicles == 0)
{
milage = 0;
tt = 1;
}
lblNumVehicles.Text = "Total Vehicles: " + m_currentVolume.statistics.numVehicles + " (" + m_currentVolume.statistics.numVehiclesReachedDestination + " reached Destination)";
lblMilage.Text = "Average Milage: " + milage + "m";
lblTravelTime.Text = "Average Travel Time: " + tt + "s";
lblVelocity.Text = "Average Milage: " + (milage / tt) + "m/s";
lblNumStops.Text = "Average Number of Stops: " + ((float)m_currentVolume.statistics.numStops / m_currentVolume.statistics.numVehicles);
return(tt);
}
else
{
m_currentVolume = null;
spinCarsVolume.Enabled = false;
spinTruckVolume.Enabled = false;
spinBusVolume.Enabled = false;
spinTramVolume.Enabled = false;
lblNumVehicles.Text = "Total Vehicles: 0";
lblMilage.Text = "Average Milage: 0m";
lblTravelTime.Text = "Average Travel Time: 0s";
lblVelocity.Text = "Average Milage: 0m/s";
lblNumStops.Text = "Average Number of Stops: 0";
}
ignoreUpdateEvent = false;
return(0);
}
/// <summary>
/// Gets the TrafficVolume record to the corresponding start and destination nodes and updates the SpinEdit values.
/// </summary>
private void GetTrafficVolume()
{
ignoreUpdateEvent = true;
BunchOfNodes start = lbStartNodes.SelectedItem as BunchOfNodes;
BunchOfNodes destination = lbDestinationNodes.SelectedItem as BunchOfNodes;
if (start != null && destination != null)
{
m_currentVolume = m_steuerung.GetOrCreateTrafficVolume(start, destination);
spinCarsVolume.Value = m_currentVolume.trafficVolumeCars;
spinTruckVolume.Value = m_currentVolume.trafficVolumeTrucks;
spinBusVolume.Value = m_currentVolume.trafficVolumeBusses;
spinTramVolume.Value = m_currentVolume.trafficVolumeTrams;
spinCarsVolume.Enabled = true;
spinTruckVolume.Enabled = true;
spinBusVolume.Enabled = true;
spinTramVolume.Enabled = true;
ignoreUpdateEvent = false;
double milage = (m_currentVolume.statistics.sumMilage / m_currentVolume.statistics.numVehiclesReachedDestination) / 10;
double tt = m_currentVolume.statistics.sumTravelTime / m_currentVolume.statistics.numVehiclesReachedDestination;
if (m_currentVolume.statistics.numVehicles == 0)
{
milage = 0;
tt = 1;
}
lblNumVehicles.Text = "Total Vehicles: " + m_currentVolume.statistics.numVehicles + " (" + m_currentVolume.statistics.numVehiclesReachedDestination + " reached Destination)";
lblMilage.Text = "Average Milage: " + milage + "m";
lblTravelTime.Text = "Average Travel Time: " + tt + "s";
lblVelocity.Text = "Average Milage: " + (milage / tt) + "m/s";
lblNumStops.Text = "Average Number of Stops: " + ((float)m_currentVolume.statistics.numStops / m_currentVolume.statistics.numVehicles);
}
else
{
m_currentVolume = null;
spinCarsVolume.Enabled = false;
spinTruckVolume.Enabled = false;
spinBusVolume.Enabled = false;
spinTramVolume.Enabled = false;
lblNumVehicles.Text = "Total Vehicles: 0";
lblMilage.Text = "Average Milage: 0m";
lblTravelTime.Text = "Average Travel Time: 0s";
lblVelocity.Text = "Average Milage: 0m/s";
lblNumStops.Text = "Average Number of Stops: 0";
}
ignoreUpdateEvent = false;
}