public void GenerateGame(int blanks)
{
//this.generateSudoku(); // Slow algorithm
this.GenerateDiagonalPuzzle(); // Generate the diagonal squares
for (int i = 0; i < size; i++) // Fill sudokupuzzle with SudokuFields
{
for (int j = 0; j < size; j++)
{
sudokuPuzzle[i, j] = new SudokuField(matrix[i, j], true);
}
}
SolvePuzzle(); // Solve basing on the diagonal sudoku
while (blanks > 0)
{
int i = GenerateRandom() - 1;
int j = GenerateRandom() - 1;
if (sudokuPuzzle[i, j].Value != 0)
{
sudokuPuzzle[i, j].Value = 0;
sudokuPuzzle[i, j].IsLocked = false;
blanks--;
}
}
}
// metoda vytvori policka sudoku
// pouziva ju konstruktor a generator noveho sudoku
private void createFields()
{
fields = new SudokuField[9, 9];
int sq = 2;
for (int i = 0; i < 9; i++)
{
if ((i != 0) && ((i % 3) == 0))
{
sq++;
}
else
{
sq -= 2;
}
for (int j = 0; j < 9; j++)
{
if ((j != 0) && ((j % 3) == 0))
{
sq++;
}
fields[i, j] = new SudokuField(sq);
}
}
}
private SudokuField[,] deepCopy()
{
SudokuField[,] fi = new SudokuField[9, 9];
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < 9; j++)
{
fi[i, j] = fields[i, j].Clone();
}
}
return(fi);
}