// WI: ? make virtual calls
/// <summary>
/// Converts data in the specified binary file to the instance of grid.
/// </summary>
/// <param name="binaryFile">Binary file containing
/// compressed grid.</param>
/// <returns>Instance of a particular grid.</returns>
public static SudokuGrid FromBinary(FileStream binaryFile)
{
SudokuGridConstraints constraints;
SudokuGridMetrics metrics;
byte[] numbersKinds;
string content = SudokuConverter.ToText(binaryFile, out constraints, out numbersKinds, out metrics);
//string content = SudokuConverter.ToText(binaryFile, out constraints, out metrics);
switch (metrics.MaximumNumber)
{
case 9:
var grid = new SudokuGrid9x3(constraints);
grid.IterateLinesXY((x, y) =>
{
var cell = new SudokuGridCell(grid,
new SudokuGridPosition(x, y, false),
byte.Parse(content[metrics.MaximumNumber * y + x].ToString()));
//cell.NumberChanged += (s, e) => grid.OnCellNumberChanged(new CellNumberChangedEventArgs((SudokuGridCell)s));
//grid.cells[y, x] = cell;
AssignNewCell(grid, cell);
});
return grid;
default:
throw new SudokuGridNotSupportedException();
}
}
// WI: ? make virtual calls
/// <summary>
/// Converts data in the specified binary file to the instance of grid.
/// </summary>
/// <param name="binaryFile">Binary file containing
/// compressed grid.</param>
/// <returns>Instance of a particular grid.</returns>
public static SudokuGrid FromBinary(FileStream binaryFile)
{
SudokuGridConstraints constraints;
SudokuGridMetrics metrics;
byte[] numbersKinds;
string content = SudokuConverter.ToText(binaryFile, out constraints, out numbersKinds, out metrics);
//string content = SudokuConverter.ToText(binaryFile, out constraints, out metrics);
switch (metrics.MaximumNumber)
{
case 9:
var grid = new SudokuGrid9x3(constraints);
grid.IterateLinesXY((x, y) =>
{
var cell = new SudokuGridCell(grid,
new SudokuGridPosition(x, y, false),
byte.Parse(content[metrics.MaximumNumber * y + x].ToString()));
//cell.NumberChanged += (s, e) => grid.OnCellNumberChanged(new CellNumberChangedEventArgs((SudokuGridCell)s));
//grid.cells[y, x] = cell;
AssignNewCell(grid, cell);
});
return(grid);
default:
throw new SudokuGridNotSupportedException();
}
}
