private void PrintResults(ExperimentResult result)
{
_outputWriter.Print($"Average shortest path - { result.AverageShortestPath } ");
_outputWriter.Print($"Average generation time - { result.AverageGenerationTime } ");
_outputWriter.Print("Average direction weightings: ");
var strings = result.DirectionWeightings.Select(x => $"{x.Key} - {x.Value}");
_outputWriter.Print(string.Join(", ", strings) + " ");
_outputWriter.PrintLn($"Average cells filled in - { result.AverageCellsFilledIn }");
}
private ExperimentResult RunExperiment(MazeGenerationSettings settings, int iterations, bool parallel)
{
var batch = iterations / 100;
int count = 0;
List <MazeResults> items = null;
if (parallel)
{
items = GenerateMazesParallel(settings, iterations).Select(x =>
{
count++;
if (count % batch == 0)
{
_outputWriter.Print($"{count/batch}% ");
}
return(x);
}).ToList();
}
else
{
items = GenerateMazes(settings, iterations).Select(x =>
{
count++;
if (count % batch == 0)
{
_outputWriter.Print($"{count / batch}% ");
}
return(x);
}).ToList();
}
var doubleAverageTicks = _arrayHelper.Average(items, x => x.TotalTime.Ticks);
long longAverageTicks = Convert.ToInt64(doubleAverageTicks);
var result = new ExperimentResult
{
AverageShortestPath = _arrayHelper.Average(items, x => x.ShortestPath),
AverageGenerationTime = new TimeSpan(longAverageTicks),
DirectionWeightings = _directionsFlagParser.Directions.ToDictionary(x => x, y => _arrayHelper.Average(items, z => z.Stats.DirectionsUsed[y])),
AverageCellsFilledIn = _arrayHelper.Average(items, x => x.TotalCellsFilledIn)
};
return(result);
}