private void OnBestSolutionFound(object sender, BestSolutionEventArg arg)
{
BestSolution = arg.BestSolution;
//if (_speciesOriginator.TestForNumberOfDoctorsRequired(arg.BestSolution))
//{
// BestSolution = arg.BestSolution;
//}
}
public void CalculateGeneralCost(List <Individual> individuals, int numberOfGenerations)
{
Parallel.ForEach(individuals, (individual) =>
{
individual.GeneralCost = 0;
foreach (var requirement in Requirements)
{
individual.GeneralCost += requirement.CalculateGeneralCost(individual);
}
#region RaiseEventIfCurrentSolutionIsBetterThanPrevious
if (numberOfGenerations <= 0)
{
return;
}
bool lockTaken = false;
try
{
spinLock.Enter(ref lockTaken);
if (individual.Fitness >= _highestFitness)
{
_highestFitness = individual.Fitness;
BestSolutionEventArg args = new BestSolutionEventArg {
BestSolution = individual
};
OnBestSolutionFound(args);
}
}
finally
{
spinLock.Exit();
}
#endregion
});
}
protected virtual void OnBestSolutionFound(BestSolutionEventArg args)
{
EventHandler <BestSolutionEventArg> handler = BestSolutionFound;
handler?.Invoke(this, args);
}