public Piece(Control parent, PieceId id, bool inverted)
{
this.inverted = inverted;
Name = (Id = id).ToString();
ui.Load(fol + (id.Black ? "b" : "w") + id.Who.ToString() + "46.gif");
parent.Controls.Add(ui);
ui.BringToFront();
ui.MouseDown += new MouseEventHandler(ui_MouseDown);
ui.MouseUp += new MouseEventHandler(ui_MouseUp);
ui.MouseMove += new MouseEventHandler(ui_MouseMove);
}
/// <summary>
///
/// </summary>
/// <param name="allPieces"></param>
/// <param name="id"></param>
/// <returns>null when not found</returns>
public static Piece Item(List <Piece> allPieces, PieceId id)
{
foreach (var item in allPieces)
{
if (item.Id.Equals(id))
{
return(item);
}
}
return(null);
}
private bool TryAddSquare(Square s, int x, int y, PieceId piece, bool pawnForward, bool pawnSide)
{
int newX = s.X + x, newY = s.Y + y;
if (newX > 8 || newX < 1 || newY > 8 || newY < 1)
{
return(false);
}
Square sq = squares[newX, newY];
if (pawnSide && (sq.Piece.HasValue == false || sq.Piece.Value.Black == piece.Black))
{
return(false); //if pawn & sideways, should not be blank or same color
}
if (sq.Piece.HasValue && (pawnForward || sq.Piece.Value.Black == piece.Black))
{
return(false); //blocked by same color / any is pawn going forward
}
o.Add(sq);
return(true);
}