public async Task <NuspecReader> DownloadNuGetPackage(ScoreSettings settings, NuGetVersion version)
{
var logger = NullLogger.Instance;
var cancellationToken = CancellationToken.None;
var cache = new SourceCacheContext();
var repository = Repository.Factory.GetCoreV3("https://api.nuget.org/v3/index.json");
var resource = await repository.GetResourceAsync <FindPackageByIdResource>();
var packageId = settings.PackageName;
var packageVersion = version;
using var packageStream = new MemoryStream();
await resource.CopyNupkgToStreamAsync(
packageId,
packageVersion,
packageStream,
cache,
logger,
cancellationToken);
using var packageReader = new PackageArchiveReader(packageStream);
var nuspecReader = await packageReader.GetNuspecReaderAsync(cancellationToken);
Console.WriteLine($"Tags: {nuspecReader.GetTags()}");
Console.WriteLine($"Description: {nuspecReader.GetDescription()}");
Console.WriteLine("Dependencies:");
foreach (var dependencyGroup in nuspecReader.GetDependencyGroups())
{
Console.WriteLine($" - {dependencyGroup.TargetFramework.GetShortFolderName()}");
foreach (var dependency in dependencyGroup.Packages)
{
Console.WriteLine($" > {dependency.Id} {dependency.VersionRange}");
}
}
Console.WriteLine("Files:");
foreach (var file in packageReader.GetFiles())
{
Console.WriteLine($" - {file}");
}
Console.WriteLine("Libs:");
foreach (var lib in packageReader.GetLibItems())
{
Console.WriteLine($" - {lib.TargetFramework.GetShortFolderName()}");
}
return(nuspecReader);
}
/// <summary>
/// Set to default settings
/// </summary>
private void MetroButtonSetDefault_Click(object sender, EventArgs e)
{
// Set the default settings
metroTextBoxCutOffScore.Text = 50.ToString();
metroToggleInclCutoff.Checked = false;
metroTextBoxAscore.Text = 5.ToString();
metroTextBoxBscore.Text = 10.ToString();
metroTextBoxYscore.Text = 10.ToString();
metroTextBoxScoreDividerLoss.Text = 2.ToString();
metroTextBoxAIsoScore.Text = 5.ToString();
metroTextBoxBIsoScore.Text = 10.ToString();
metroTextBoxYIsoScore.Text = 10.ToString();
metroTextBoxLossDividerIsoScore.Text = 2.ToString();
// Save the settings
ScoreSettings.Save();
}
/// <summary>
/// 获取用户实例以及积分。
/// </summary>
/// <param name="id">用户Id。</param>
/// <returns>返回当前视图。</returns>
public async Task <IActionResult> OnGetAsync(int id)
{
CurrentUser = await _userManager.FindByIdAsync(id);
if (CurrentUser == null)
{
return(NotFound());
}
CurrentScore = await _scoreManager.GetScoreAsync(id);
ScoreSettings = await GetSettingsAsync <ScoreSettings>();
Input = new InputModel {
UserId = id, Score = 1000
};
return(Page());
}
public GeneticSimulator(PopulationSettings populationSettings, ScoreSettings scoreSettings, GameSettings gameSettings)
{
var gameFactory = CreateGameFactory(gameSettings, scoreSettings, UpdateGameBoardAsync);
var offspringGameFactory = CreateGameFactory(gameSettings, scoreSettings, null);
_populationFitnessFunction = new SnakeGameFitnessFunction(gameFactory);
_offspringFitnessFunction = new SnakeGameFitnessFunction(offspringGameFactory);
_population = new Population
(
populationSettings,
new PointBasedCrossoverOperator(),
new SoftmaxSelectionOperator(),
new MutationOperator(),
() => (Individual)gameFactory.CreatePlayer()
);
_population.GenerationCompleted += OnGenerationFinished;
_tokenSource = new CancellationTokenSource();
}
private IGameFactory CreateGameFactory(GameSettings gameSettings, ScoreSettings scoreSettings, Func <IPlayer, GameState, Task> onGameStateUpdated)
{
Func <List <IScoreCounter> > scoreCounters = () => new List <IScoreCounter>
{
new EatingScoreCounter(scoreSettings.ScoreForEating),
new DistanceToFoodScoreCounter(scoreSettings.ScoreForCorrectWay, scoreSettings.ScoreForWrongWay)
};
Func <List <IDataCollector> > dataCollectors = () => new List <IDataCollector>
{
new FoodLocationDataCollector(),
new NearestCollisionsDataCollector(gameSettings.BoardSize)
};
Func <List <IGameOverCondition> > gameOverConditionsFunc = () => new List <IGameOverCondition>
{
new MovesWithoutEatingCondition(100)
};
return(new GeneticGameFactory(scoreCounters, dataCollectors, gameOverConditionsFunc, gameSettings, onGameStateUpdated));
}
/// <summary>
/// 获取积分配置。
/// </summary>
public async Task OnGetAsync()
{
Input = await GetSettingsAsync <ScoreSettings>();
}
/// <summary>
/// Save the settings.
/// </summary>
private void MetroButtonSave_Click(object sender, EventArgs e)
{
ScoreSettings.Save();
}
