private void LoadFileButton_Click(object sender, EventArgs e)
{
var openFileDialog = new OpenFileDialog();
openFileDialog.DefaultExt = ".txt";
openFileDialog.Filter = "Text Files (*.txt)|*.txt";
openFileDialog.Multiselect = true;
var result = openFileDialog.ShowDialog();
if (result == DialogResult.OK)
{
var filePaths = openFileDialog.FileNames;
var isAnyDataLoaded = false;
try
{
switch (currentFileType)
{
case FileTypeEnum.CityList:
{
if (filePaths.Length != 2)
{
ShowErrorForFileLoading("Please supply: \n1. City List, \n2. City Connections List");
return;
}
loadedData = FileLoader.LoadCitiesFromCityFiles(filePaths[0], filePaths[1]);
loadedDataWithoutFill = FileLoader.CreateCopy(loadedData);
ShortestPathHelper.FillRealDistances(loadedData);
}
break;
case FileTypeEnum.GeneratedPoints:
{
var filePathToLoad = filePaths[0];
loadedData = FileLoader.LoadCitiesFromTestFile(filePathToLoad);
ShortestPathHelper.FillEuclideanDistances(loadedData);
}
break;
default:
break;
}
isAnyDataLoaded = loadedData.Any();
}
catch (Exception exception)
{
ShowErrorForFileLoading(exception.Message);
return;
}
CalculateRouteButton.Enabled = isAnyDataLoaded;
MaxPossiblePathsButton.Enabled = isAnyDataLoaded || currentFileType == FileTypeEnum.CityList;
}
}
private static void Execute(Bot bot, StringBuilder failsLog, StringBuilder stepCountLog, bool logAverage = false)
{
var failedCount = 0;
var performanceSum = 0.0;
var successfulEpisodes = 0;
for (var episode = 0; episode < 200000; episode++)
{
if (episode % 10 == 0 && episode != 0)
{
if (logAverage)
{
stepCountLog.AppendFormat("{0}\n", performanceSum / successfulEpisodes);
successfulEpisodes = 0;
performanceSum = 0;
}
failsLog.AppendFormat("{0}\t{1}\n", episode, failedCount);
failedCount = 0;
}
BotPosHelper.PlaceBot(bot);
var shortestPath = ShortestPathHelper.GetMinStepCount(bot);
var botSteps = bot.FindPrincess();
if (botSteps > -1 && !logAverage)
{
stepCountLog.AppendFormat("{0:0.00}\n", GetPerformance(botSteps, shortestPath));
}
else if (botSteps == -1)
{
failedCount++;
}
if (botSteps > -1 && logAverage)
{
performanceSum += GetPerformance(botSteps, shortestPath);
successfulEpisodes++;
}
}
}
