public async void GenerateSudoku()
{
// TraceOut.Enter();
await Task.Run(() =>
{
if (!_isGeneratorRunning)
{
_isGeneratorRunning = true;
// set creation mode to automatic
_creationMode = SudokuCreationMode.Automatic;
NotifyOfPropertyChange(() => IsChecked_Automatic);
NotifyOfPropertyChange(() => IsChecked_Manual);
// create a new sudoku puzzle and solve it
var sudoku = new Algorithms.v2.SudokuGenerator().GenerateSudoku(_selectedDifficulty);
var sudokuAsScore = new ScoreSudokuPuzzle(sudoku);
_solution = new ScoreSudokuPuzzle(new Algorithms.v2.SudokuSolver().SolveSudoku(sudoku));
// apply the sudoku to the view
_sudokuView.ClearSudoku();
_sudokuView.ApplySudoku(sudokuAsScore);
_sudokuView.MarkSetFieldsAsFix();
// apply the changes to the history
ApplyChangesToHistory();
_isGeneratorRunning = false;
}
});
// TraceOut.Leave();
}
public void TestSudokuGeneratorPerformance_v2()
{
Console.WriteLine("==========================");
Console.WriteLine("Generator Performance Test");
Console.WriteLine("==========================");
int count = 10;
DateTime start = DateTime.Now;
// generate 10 sudokus, check if they have a unique solution and find out the solution
for (int i = 0; i < count; i++)
{
var genSudoku = new Algorithms.v2.SudokuGenerator().GenerateSudoku(SudokuDifficuty.Extreme);
Console.WriteLine("\r\n" + genSudoku.ToString());
Console.WriteLine(new Algorithms.v2.SudokuSolver().HasSudokuUniqueSolution(genSudoku).ToString());
Console.WriteLine("\r\n" + new Algorithms.v2.SudokuSolver().SolveSudoku(genSudoku));
}
DateTime end = DateTime.Now;
Console.WriteLine("");
Console.WriteLine($"generating { count } sudokus took { (end - start).TotalSeconds }s");
Console.WriteLine("");
}
