public static GameState LoadFromPTN(string ptn)
{
var database = TakEngine.Notation.TakPGN.LoadFromString(ptn);
TakEngine.Notation.GameRecord _gameRecord = new TakEngine.Notation.GameRecord();
_gameRecord = database.Games[0];
var game = GameState.NewGame(_gameRecord.BoardSize);
BoardPosition[] normalPositions = new BoardPosition[game.Size * game.Size];
for (int i = 0; i < normalPositions.Length; i++)
{
normalPositions[i] = new BoardPosition(i % game.Size, i / game.Size);
}
foreach (var notation in _gameRecord.MoveNotations)
{
List <IMove> _tempMoveList = new List <IMove>();
TakAI.EnumerateMoves(_tempMoveList, game, normalPositions);
var move = notation.MatchLegalMove(_tempMoveList);
if (null == move)
{
throw new ApplicationException("Illegal move: " + notation.Text);
}
move.MakeMove(game);
game.Ply++;
}
return(game);
}
private void miFileOpen_Click(object sender, EventArgs e)
{
if (dlgOpen.ShowDialog(this) != DialogResult.OK)
{
return;
}
try
{
var database = TakEngine.Notation.TakPGN.LoadFromFile(dlgOpen.FileName);
if (database.Games.Count != 1)
{
throw new ApplicationException("File must contain exactly 1 game");
}
_gameRecord = database.Games[0];
_game = GameState.NewGame(_gameRecord.BoardSize);
_ai = new TakAI(_game.Size);
_evaluator = new TakAI.Evaluator(_game.Size);
_boardView.Game = _game;
foreach (var notation in _gameRecord.MoveNotations)
{
_tempMoveList.Clear();
TakAI.EnumerateMoves(_tempMoveList, _game, _ai.NormalPositions);
var move = notation.MatchLegalMove(_tempMoveList);
if (null == move)
{
throw new ApplicationException("Illegal move: " + notation.Text);
}
move.MakeMove(_game);
_movesOfNotation[notation] = move;
_navigating = true;
if (_historyForm != null)
{
_historyForm.AddPly(notation.Text);
}
_navigating = false;
_game.Ply++;
}
_fileName = dlgOpen.FileName;
PrepareTurn();
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message, "Failed to open file", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void LoadFromDatabase(TakEngine.Notation.DatabaseRecord database)
{
if (database.Games.Count != 1)
{
throw new ApplicationException("File must contain exactly 1 game");
}
_gameRecord = database.Games[0];
_game = GameState.NewGame(_gameRecord.BoardSize);
_ai = new TakAI_V4(_game.Size);
_evaluator = _ai.Evaluator;
_boardView.Game = _game;
foreach (var notation in _gameRecord.MoveNotations)
{
ProcessMove(notation: notation);
}
_fileName = dlgOpen.FileName;
PrepareTurn();
}
