public IEnumerable <FigureOnCell> YieldFiguresOnCell()
{
foreach (Cell cell in Cell.YieldBoardCells())
{
if (GetFigureAtCell(cell).GetColor() == CurrentMoveColor)
{
yield return(new FigureOnCell(GetFigureAtCell(cell), cell));
}
}
}
private Cell FindEnemyKing()
{
Figure enemyKing = CurrentMoveColor == Color.White ?
Figure.blackKing : Figure.whiteKing;
foreach (Cell cell in Cell.YieldBoardCells())
{
if (GetFigureAtCell(cell) == enemyKing)
{
return(cell);
}
}
return(Cell.none);
}
public IEnumerable <string> YieldValidMoves()
{
foreach (FigureOnCell fc in boardController.YieldFiguresOnCell())
{
foreach (Cell cell in Cell.YieldBoardCells())
{
foreach (Figure transformation in fc.figure.YieldTransformations(cell))
{
MoveController mc = new MoveController(fc, cell, transformation);
if (moves.CanMove(mc))
{
if (!boardController.isCheckAfter(mc))
{
yield return(mc.ToString());
}
}
}
}
}
}