private void MoveTo(int i = 0, int j = 0)
{
if (i > 0)
{
if (InCell.I + i >= _board.Cells.GetLength(0))
{
return;
}
}
if (j > 0)
{
if (InCell.J + j >= _board.Cells.GetLength(1))
{
return;
}
}
if (i < 0)
{
if (InCell.I + i < 0)
{
return;
}
}
if (j < 0)
{
if (InCell.J + j < 0)
{
return;
}
}
AvalableCellsForMove.Add(_board.Cells[InCell.I + i, InCell.J + j]);
}
public override void GetAvalableCellsForMove(IBoard board)
{
if (this._board == null)
{
this._board = board;
}
if (InCell == null)
{
return;
}
AvalableCellsForMove.Clear();
// Поиск ходов по прямой
MoveTo(1, 0);
MoveTo(-1, 0);
MoveTo(0, 1);
MoveTo(0, -1);
// Поиск ходов по диагонали
MoveTo(1, 1);
MoveTo(-1, -1);
MoveTo(-1, 1);
MoveTo(1, -1);
}
private void MoveTo(int i = 0, int j = 0)
{
_isFirstStep = false;
if (InCell.I + i >= _board.Cells.GetLength(0) || InCell.I + i < 0)
{
return;
}
if (InCell.J + j >= _board.Cells.GetLength(1) || InCell.J + j < 0)
{
return;
}
if (i == j || i == -j)
{
if (!_board.Cells[InCell.I + i, InCell.J + j].IsFree())
{
AvalableCellsForMove.Add(_board.Cells[InCell.I + i, InCell.J + j]);
}
}
else
{
if (_board.Cells[InCell.I + i, InCell.J + j].IsFree())
{
AvalableCellsForMove.Add(_board.Cells[InCell.I + i, InCell.J + j]);
}
}
}
public override void GetAvalableCellsForMove(IBoard board)
{
if (this._board == null)
{
this._board = board;
}
AvalableCellsForMove.Clear();
switch (FigureColor)
{
case FigureColor.WHITE:
MoveTo(0, _isFirstStep ? 2 : 1);
MoveTo(0, 1);
break;
case FigureColor.BLACK:
MoveTo(0, _isFirstStep ? -2 : -1);
MoveTo(0, -1);
break;
default:
throw new ArgumentOutOfRangeException();
}
MoveTo(1, -1);
MoveTo(-1, 1);
MoveTo(1, 1);
MoveTo(-1, -1);
}
private void MoveTo(int i = 0, int j = 0)
{
_isFirstStep = false;
if (InCell.I + i >= _board.Cells.GetLength(0) || InCell.I + i < 0)
{
return;
}
if (InCell.J + j >= _board.Cells.GetLength(1) || InCell.J + j < 0)
{
return;
}
AvalableCellsForMove.Add(_board.Cells[InCell.I + i, InCell.J + j]);
}
public override void GetAvalableCellsForMove(IBoard board)
{
if (this._board == null)
{
this._board = board;
}
if (InCell == null)
{
return;
}
AvalableCellsForMove.Clear();
MoveTo(1, 0);
MoveTo(-1, 0);
MoveTo(0, 1);
MoveTo(0, -1);
}
private void MoveTo(int i, int j)
{
if (InCell.I + i >= _board.Cells.GetLength(0) || InCell.I + i < 0)
{
return;
}
if (InCell.J + j >= _board.Cells.GetLength(1) || InCell.J + j < 0)
{
return;
}
for (int _i = InCell.I + i, _j = InCell.J + j;
0 < _i && _i < _board.Cells.GetLength(0) && 0 < _j && _j < _board.Cells.GetLength(0);
_i += i, _j += j)
{
AvalableCellsForMove.Add(_board.Cells[_i, _j]);
if (!_board.Cells[_i, _j].IsFree())
{
break;
}
}
}
