private void AssignNextToCurrentIfBecameBetter()
{
if (_next.FitnessFuntionValue > _current.FitnessFuntionValue && IsValidDescendant(_next))
{
_current = _next;
++_successAmount;
}
}
public void AssignDescendant(DescendantFirst descendant)
{
var thisParticipant = Scheduler.Participants[descendant.ParticipantId];
var thisRealization = Scheduler.Realizations[descendant.RealizationId];
thisRealization.EnrolledParticipantAmount += 1;
//thisParticipant.declarations.Add(thisRealization.courseTypeId, thisRealization.realizationId);
thisParticipant.Declarations[thisRealization.CourseTypeId] = thisRealization.RealizationId;
}
public void IsValidDescendantTest()
{
{
// Arrange
var current = new DescendantFirst(3, 3);
var next = new DescendantFirst(3, 3);
// Act
// Assert
}
}
private void TryGeneratingBetterDescendant()
{
for (var i = 0; i < _mIteration; i++)
{
_current = new DescendantFirst(RandomInitializer.Rand.Next(Scheduler.ParticipantsAmount),
RandomInitializer.Rand.Next(Scheduler.RealizationsAmount));
_current.CalculateFitnessFunction();
if (!IsValidDescendant(_current))
{
_current = null;
}
}
}
public bool IsValidDescendant(DescendantFirst descendant)
{
var thisParticipant = Scheduler.Participants[descendant.ParticipantId];
var thisRealization = Scheduler.Realizations[descendant.RealizationId];
if ((!thisParticipant.Declarations.ContainsKey(thisRealization.CourseTypeId)))//Course has already been chosen
{
return(false);
}
if (thisParticipant.Declarations[thisRealization.CourseTypeId] != -1)
{
return(false);
}
if ((thisRealization.MaxParticipantAmount - thisRealization.EnrolledParticipantAmount <= 0))
{
return(false);
}
// no available seats for realization
return(true);
}
private void GenerateNextDescendant(int newParticipantId, int newRealizationId)
{
_next = new DescendantFirst(newParticipantId, newRealizationId);
_next.CalculateFitnessFunction();
}
