public static CellState[,] UpdateFromMoves(this CellState[,] currentBoard, List <Move> moves)
{
var updatedBoard = currentBoard.CloneJson();
foreach (var move in moves)
{
var check = updatedBoard[move.StartingPoint.X, move.StartingPoint.Y];
updatedBoard[move.StartingPoint.X, move.StartingPoint.Y] = CellState.Empty;
var nextMove = Clone.CloneJson(move);
while (Math.Abs(nextMove.EndingPoint.X - nextMove.StartingPoint.X) > 1)
{
var xDiff = nextMove.EndingPoint.X - nextMove.StartingPoint.X > 0 ? -1 : 1;
var yDiff = nextMove.EndingPoint.Y - nextMove.StartingPoint.Y > 0 ? -1 : 1;
updatedBoard[nextMove.EndingPoint.X + xDiff, nextMove.EndingPoint.Y + yDiff] = CellState.Empty;
nextMove.EndingPoint.X += xDiff;
nextMove.EndingPoint.Y += yDiff;
}
if (move.EndingPoint.Y == 0 && check == CellState.WhitePiece)
{
check = CellState.WhiteKing;
}
if (move.EndingPoint.Y == 7 && check == CellState.BlackPiece)
{
check = CellState.BlackKing;
}
updatedBoard[move.EndingPoint.X, move.EndingPoint.Y] = check;
}
return(updatedBoard);
}
