private void Start()
{
gameMoves = PGNLoader.MovesFromPGN(pgn);
board = new Board();
board.LoadStartPosition();
boardUI = FindObjectOfType <BoardUI>();
boardUI.UpdatePosition(board);
}
private void CreateBook()
{
var sw = Stopwatch.StartNew();
var book = new Book();
var reader = new StringReader(gamesFile.text);
string pgn;
var board = new Board();
while (!string.IsNullOrEmpty(pgn = reader.ReadLine()))
{
var moves = PGNLoader.MovesFromPGN(pgn, maxPlyToRecord);
board.LoadStartPosition();
for (var i = 0; i < moves.Length; i++)
{
book.Add(board.ZobristKey, moves[i]);
board.MakeMove(moves[i]);
}
}
var bookString = "";
foreach (var bookPositionsByZobristKey in book.bookPositions)
{
var key = bookPositionsByZobristKey.Key;
var bookPosition = bookPositionsByZobristKey.Value;
var line = key + ":";
var isFirstMoveEntry = true;
foreach (var moveCountByMove in bookPosition.numTimesMovePlayed)
{
var moveValue = moveCountByMove.Key;
var moveCount = moveCountByMove.Value;
if (moveCount >= minMovePlayCount)
{
if (isFirstMoveEntry)
{
isFirstMoveEntry = false;
}
else
{
line += ",";
}
line += $" {moveValue} ({moveCount})";
}
}
var hasRecordedAnyMoves = !isFirstMoveEntry;
if (hasRecordedAnyMoves)
{
bookString += line + Environment.NewLine;
}
}
//string s = fastJSON.JSON.ToJSON (book);
FileWriter.WriteToTextAsset_EditorOnly(bookFile, bookString, append);
Debug.Log("Created book: " + sw.ElapsedMilliseconds + " ms.");
//Book loadedBook = fastJSON.JSON.ToObject<Book> (s);
}