public static int evaluateNewtonFormula(int from, int to, Time time)
{
double result;
double midResult = KAPPA * from * to;
result = (double)midResult / ((long)time.ToMinutes() * (long)time.ToMinutes());
return((int)result);
}
/// <summary>
/// Evaluates the transfer penalty function.
/// </summary>
/// <param name="transfer">The transfer.</param>
/// <param name="time">The time for transfer.</param>
/// <returns></returns>
public static int evaluateTransferFunction(Transfer transfer, Time time)
{
// multiple constant
const int FACTOR = 10;
int result = time.ToMinutes() * transfer.passengers / FACTOR;
//Console.Out.WriteLine("Rating: " + time.ToMinutes() + " * " + transfers.passengers + " / " + solutionFactor + " = " + result);
return(result);
}
public static Time normalizeTime(Time time, Period period)
{
int minutes = time.ToMinutes();
minutes %= (int)period;
if (minutes < 0)
{
minutes += (int)period;
}
return(Time.ToTime(minutes));
}
private void updateConnectedLineShift(TrainLineVariable varLine)
{
// create choosen time window
Time timeWindowLowerBound = new Time(TimeWindowLowerBoundHour, 0);
// calculate in minutes
// normalize with respect to the choosen window
int shift = varLine.Line.OriginalDeparture.ToMinutes() - timeWindowLowerBound.ToMinutes();
// move it into that window
while (shift < 0)
{
shift += (int)varLine.Period;
}
while (shift >= (int)varLine.Period)
{
shift -= (int)varLine.Period;
}
// store the relative
varLine.Line.ConnectedLineShift = Time.ToTime(shift);
}