public void UpdateSourceIfPromotion(ChessDotNet.MoveType moveType, string newPosition, ChessDotNet.Player side)
{
if (moveType == (ChessDotNet.MoveType.Capture | ChessDotNet.MoveType.Promotion | ChessDotNet.MoveType.Move))
{
string sourceForPromotion = side == ChessDotNet.Player.White ? "/Resources/Pieces/wQ.png" : "/Resources/Pieces/bQ.png";
Cells.Single(item => item.Position == newPosition).Source = sourceForPromotion;
}
else
{
Cells.Single(item => item.Position == newPosition).Source = SelectedCell.Source;
}
}
public void UpdateSourceIfEnPassant(ChessDotNet.MoveType moveType, string newPosition, ChessDotNet.Player side)
{
if (moveType == (ChessDotNet.MoveType.Move | ChessDotNet.MoveType.EnPassant | ChessDotNet.MoveType.Capture))
{
char c = newPosition.ElementAt(0);
int verticalIndex = (int)Char.GetNumericValue(newPosition.ElementAt(1));
if (side == ChessDotNet.Player.White)
{
verticalIndex--;
}
else
{
verticalIndex++;
}
newPosition = c.ToString() + verticalIndex.ToString();
Cells.Single(item => item.Position == newPosition).Source = null;
}
}
public void UpdateSourceIfCastling(ChessDotNet.MoveType moveType, string newPosition)
{
if (moveType == (ChessDotNet.MoveType.Castling | ChessDotNet.MoveType.Move))
{
char c = newPosition.ElementAt(0);
string rockPosition;
string newRockPosition;
if (c == 'G')
{
rockPosition = "H" + newPosition.ElementAt(1).ToString();
newRockPosition = "F" + newPosition.ElementAt(1).ToString();
}
else
{
rockPosition = "A" + newPosition.ElementAt(1).ToString();
newRockPosition = "D" + newPosition.ElementAt(1).ToString();
}
var cellWithRock = Cells.Single(item => item.Position == rockPosition);
Cells.Single(item => item.Position == newRockPosition).Source = cellWithRock.Source;
cellWithRock.Source = null;
}
}