public void RedoTurn()
{
var lastTurn = _undoneTurns.Last();
MineField.RestoreFromSnapshot(lastTurn.MineFieldSnapshot);
AddTurn(lastTurn.MineFieldSnapshot, lastTurn.PlayerTurnSnapshot, lastTurn.Description, lastTurn.Time);
_undoneTurns.RemoveAt(_undoneTurns.Count - 1);
}
public void UndoTurn(int turnId)
{
var turn = _playerTurns[turnId];
MineField.RestoreFromSnapshot(turn.MineFieldSnapshot);
if (turn.GameState != GameStateManager.CurrentState)
{
GameStateManager.CurrentState = turn.GameState;
}
_undoneTurns.Add(turn);
_playerTurns.RemoveAt(turnId);
}
public static MineField CreateFromSnapshot(MineFieldSnapshot snapshot)
{
var mineField = new MineField(
snapshot.Width,
snapshot.Height,
snapshot.TotalMines,
snapshot.IsResolvable,
snapshot.MinePutterDifficulty
);
mineField.RestoreFromSnapshot(snapshot);
return(mineField);
}