/// <summary>
/// select the source vehicle randomly.
/// </summary>
public void RandomlySourceVechicle(bool isDistance, double distance)
{
// select random vehicle:
if (Settings.Default.IsIntialized)
{
if (MyVehicles.Count > 0)
{
// select the source:
int max = MyVehicles.Count;
if (max >= 2)
{
// consider the distance
if (isDistance)
{
int rand = Convert.ToInt16(RandomeNumberGenerator.GetUniform(max - 1));
VehicleUi src = MyVehicles[rand];
VehicleUi des = GetDestinationWithinAdistance(src, distance);
if (des != null)
{
src.GeneratePacket(des);
}
}
else
{
int rand = Convert.ToInt16(RandomeNumberGenerator.GetUniform(max - 1));
MyVehicles[rand].RandomDestinationVehicle();
}
}
}
}
}
public static double GetDoubleValue(double min, double max)
{
double v = min + RandomeNumberGenerator.GetUniform() * (max - min);
bool IsAntithetic = true; // check this.
if (IsAntithetic)
{
return(min + (max - v));
}
else
{
return(v);
}
}
/*--------------------Onboad unit--------------------------*/
#region Onboad unit
/// <summary>
/// select the the DestinationVehicle randomly.
/// </summary>
public void RandomDestinationVehicle()
{
Dispatcher.Invoke((Action) delegate
{
int max = CurrentLane._MainWindow.MyVehicles.Count;
if (max >= 2)
{
int rand = Convert.ToInt16(RandomeNumberGenerator.GetUniform(max - 1));
if (rand != VID)
{
VehicleUi DestinationVehicle = CurrentLane._MainWindow.MyVehicles[rand];
GeneratePacket(DestinationVehicle);
}
}
});
}
/*--------------------Moblity--------------------------*/
#region Moblity
public void SetInstansSpeed(AccellerationType accellerationType)
{
if (accellerationType == AccellerationType.LimmitedToSegmementMaxSpeed)
{
// double instan = RandomeNumberGenerator.GetUniform(Settings.Default.MaxSpeed, Settings.Default.MinSpeed);
InstantaneousSpeed = Computations.RandomTimeInterval(CurrentLane.MyRoadSegment); // this according to the lane
// InstantaneousSpeed = UnitsConverter.KmphToTimerInterval(instan);
}
else if (accellerationType == AccellerationType.RandomSpeed)
{
// double rand = RandomeNumberGenerator.GetNormal(Settings.Default.MaxSpeed, PublicParamerters.SpeedStandardDeviation);
double instan = RandomeNumberGenerator.GetUniform(Settings.Default.MaxSpeed, Settings.Default.MinSpeed);
InstantaneousSpeed = UnitsConverter.KmphToTimerInterval(instan);
}
else if (accellerationType == AccellerationType.NormalDistrubution)
{
// double rand = RandomeNumberGenerator.GetNormal(Settings.Default.MaxSpeed, PublicParamerters.SpeedStandardDeviation);
double instan = RandomeNumberGenerator.GetNormal((Settings.Default.MaxSpeed + Settings.Default.MaxSpeed) / 2, PublicParamerters.SpeedStandardDeviation);
InstantaneousSpeed = UnitsConverter.KmphToTimerInterval(instan);
}
}
public static double GetUniformSleepSec(double max)
{
Thread.Sleep(TimeSpan.FromMilliseconds(1));
return(max * RandomeNumberGenerator.GetUniform());
}
public static double GetUniform(double max)
{
return(max * RandomeNumberGenerator.GetUniform());
}
private static double RdmGenerator(double max)
{
return(max * RandomeNumberGenerator.GetUniform());
}
private void Combo_crisp_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
string var = (combo_crisp.SelectedItem as ComboBoxItem).Content.ToString();
if (var == "Density")
{
}
else if (var == "Valid Distance")
{
List <ValidDistanceRow> List = new List <ValidDistanceRow>();
Point dloc = new Point(100, 100);
for (int j = 0; j <= 50; j++)
{
Point iloc = new Point(RandomeNumberGenerator.GetUniform(0, 100), RandomeNumberGenerator.GetUniform(0, 100));
Point jloc = new Point(RandomeNumberGenerator.GetUniform(0, 100), RandomeNumberGenerator.GetUniform(0, 100));
double _Crisp = Crisps.ValidDistance(iloc, jloc, dloc);
List.Add(new ValidDistanceRow()
{
Crisp = _Crisp, ID = j, iloc = iloc, jloc = jloc, dloc = dloc
});
}
dg.ItemsSource = List;
}
else if (var == "Transmission Distance")
{
List <TransmissionDistanceRow> List = new List <TransmissionDistanceRow>();
double comrange = 100;
for (int j = 0; j <= 1000; j++)
{
Point iloc = new Point(RandomeNumberGenerator.GetUniform(0, 100), RandomeNumberGenerator.GetUniform(0, 100));
Point jloc = new Point(RandomeNumberGenerator.GetUniform(0, 100), RandomeNumberGenerator.GetUniform(0, 100));
double _Crisp = Crisps.TransmissionDistance(iloc, jloc, comrange);
List.Add(new TransmissionDistanceRow()
{
Crisp = _Crisp, ID = j, iloc = iloc, jloc = jloc
});
}
dg.ItemsSource = List;
}
else if (var == "Speed Difference")
{
List <SpeedDifferenceRow> List = new List <SpeedDifferenceRow>();
double maxSpeed = 100;
double si = 5;
for (int j = 0; j <= 1000; j++)
{
double sj = RandomeNumberGenerator.GetUniform(0, 100);
double _Crisp = Crisps.SpeedDifference(si, sj, maxSpeed);
List.Add(new SpeedDifferenceRow()
{
ID = j, Si = si, Sj = sj, Crisp = _Crisp
});
}
dg.ItemsSource = List;
}
else if (var == "Moving Direction")
{
List <MovingDirectionRow> List = new List <MovingDirectionRow>();
Point dloc = new Point(100, 100);
for (int j = 0; j <= 1000; j++)
{
Point iloc = new Point(RandomeNumberGenerator.GetUniform(0, 500), RandomeNumberGenerator.GetUniform(0, 500));
Point jloc = new Point(RandomeNumberGenerator.GetUniform(0, 500), RandomeNumberGenerator.GetUniform(0, 500));
double _Crisp = Crisps.MovingDirection(iloc, jloc, dloc);
List.Add(new MovingDirectionRow()
{
Crisp = _Crisp, ID = j, iloc = iloc, jloc = jloc, dloc = dloc
});
}
dg.ItemsSource = List;
}
}