private Board GenerateBoardFromGrid(Grid currentState)
{
Board b = new Board(false);
List<Tuple<char, int>> HaveAlreadyMoved = new List<Tuple<char, int>>();
//0 Special Pawn
foreach (Pawn pawn in currentState.PawnLocations)
{
if(pawn.Coord.x < 1 || pawn.Coord.y < 1){
//Special Pawn!
if (pawn.Name == EnPassantSpecialName)
{
b.EnPassant = new Tuple<char, int>(Board.Columns_Inv[Math.Abs(pawn.Coord.x)], Math.Abs(pawn.Coord.y));
}
else
{
if (pawn.Name == HaveAlreadyMovedSpecialName)
{
var hasAlreadyMoved = new Tuple<char, int>(Board.Columns_Inv[Math.Abs(pawn.Coord.x)], Math.Abs(pawn.Coord.y));
HaveAlreadyMoved.Add(hasAlreadyMoved);
}
else
{
throw new Exception(String.Format("Piece Unknown ({0}) or badly located: [{1},{2}]", pawn.Name, pawn.Coord.x, pawn.Coord.y));
}
}
}
else{
if (pawn.Coord.x < 9 && pawn.Coord.y < 9)
{
var p = GetPiece(pawn);
b.PutPiece(p, Board.Columns_Inv[pawn.Coord.x], pawn.Coord.y);
}
}
}
foreach (var hasAlreadyMoved in HaveAlreadyMoved)
{
var piece = b.GetPiece(hasAlreadyMoved.Item1, hasAlreadyMoved.Item2);
((IHasAlreadyMoved)piece).HasAlreadyMoved = true;
}
return b;
}
