private static List<double[]> DecreaseRegime(ISection section, List<double[]> schedule, double volume, List<int> indexes, bool allowZero, bool input = true)
{
List<double[]> newSchedule = AlgorithmHelper.GetIndexes(schedule, indexes);
double newVolume = newSchedule.Sum(x => input ? x.First() : x.Last());
double oldSectionVolume = newVolume;
int len = indexes.Count();
while (true)
{
int zeroCounter = 0;
bool end = false;
for (int i = 0; i < len; i++)
{
var idx = indexes[i];
var lowerRegime = section.GetLowerRegime(idx, newSchedule[i], !input);
if (lowerRegime != null)
{
if (input)
newVolume -= newSchedule[i].First() - lowerRegime.First();
else
newVolume -= newSchedule[i].Last() - lowerRegime.Last();
if (oldSectionVolume - newVolume > volume || newVolume < 0)
{
end = true;
break;
}
newSchedule[i] = lowerRegime;
}
else
{
zeroCounter++;
}
}
if (end)
break;
if (zeroCounter == len)
{
if (allowZero)
for (int i = len - 1; i >= 0; i--)
{
if (input)
newVolume -= newSchedule[i].First();
else
newVolume -= newSchedule[i].Last();
if (oldSectionVolume - newVolume > volume || newVolume < 0)
break;
newSchedule[i] = new double[section.Dimension];
}
break;
}
}
return newSchedule;
}
