private void EnterPuzzle()
{
int[] oneDimensionalArray = new int[81];
for (int i = 1; i <= 81; i++)
{
if (this.Controls.ContainsKey("tb" + i.ToString()))
{
TextBox tb = this.Controls["tb" + i.ToString()] as TextBox;
int result;
if (tb.Text != "" && Int32.TryParse(tb.Text, out result))
{
oneDimensionalArray[i - 1] = result;
}
else
{
oneDimensionalArray[i - 1] = 0;
}
}
}
int[,] twoDimensionalArray = new int[9, 9];
for (int x = 0; x < 9; x++)
{
for (int y = 0; y < 9; y++)
{
twoDimensionalArray[x, y] = oneDimensionalArray[9 * x + y];
}
}
sudokuGrid = new SudokuGrid(twoDimensionalArray);
fc = new FourCube(sudokuGrid);
}
private void ClearSudokuGrid()
{
for (int i = 1; i <= 81; i++)
{
if (this.Controls.ContainsKey("tb" + i.ToString()))
{
TextBox tb = this.Controls["tb" + i.ToString()] as TextBox;
tb.Text = "";
}
}
nrOfSteps = 0;
sudokuGrid = null;
fc = null;
foreach (var series in chartDifference.Series)
{
series.Points.Clear();
}
foreach (var series in chartConfidence.Series)
{
series.Points.Clear();
}
lbDigitSelection.Items.Clear();
lbRowSelection.Items.Clear();
lbColumnSelection.Items.Clear();
lbBlockSelection.Items.Clear();
}
public FourCube(SudokuGrid sudokuGrid)
{
this.originalSudokuGrid = sudokuGrid;
cubeCells = new CubeCell[4, 9, 9, 9];
for (int row = 0; row < 9; row++)
{
for (int col = 0; col < 9; col++)
{
for (int azimuth = 0; azimuth < 9; azimuth++)
{
for (int cube = 0; cube < 4; cube++)
{
cubeCells[cube, row, col, azimuth] = new CubeCell();
}
}
}
}
for (int row = 0; row < 9; row++)
{
for (int col = 0; col < 9; col++)
{
if (originalSudokuGrid.GetCells()[row, col] != 0)
{
int azimuthalIndex = originalSudokuGrid.GetCells()[row, col] - 1;
for (int cube = 0; cube < 4; cube++)
{
cubeCells[cube, row, col, azimuthalIndex] = new CubeCell(1, true);
for (int i = 0; i < 9; i++)
{
int baseRowIndex = (row / 3) * 3;
int offsetRow = i / 3;
int baseColIndex = (col / 3) * 3;
int offsetCol = i % 3;
//block
if (baseRowIndex + offsetRow != row && baseColIndex + offsetCol != col)
{
cubeCells[cube, baseRowIndex + offsetRow, baseColIndex + offsetCol, azimuthalIndex] = new CubeCell(0, true);
}
//row
if (i != row)
{
cubeCells[cube, i, col, azimuthalIndex] = new CubeCell(0, true);
}
//col
if (i != col)
{
cubeCells[cube, row, i, azimuthalIndex] = new CubeCell(0, true);
}
//azimuth
if (i != azimuthalIndex)
{
cubeCells[cube, row, col, i] = new CubeCell(0, true);
}
}
}
}
else
{
for (int cube = 0; cube < 4; cube++)
{
for (int azimuthalIndex = 0; azimuthalIndex < 9; azimuthalIndex++)
{
//cubeCells[cube, row, col, azimuthalIndex].GetIsClue() != true
if (cubeCells[cube, row, col, azimuthalIndex].GetIsClue() != true)
{
cubeCells[cube, row, col, azimuthalIndex] = new CubeCell();
}
}
}
}
}
}
}
