/// <summary>
/// 指し手の出力
/// </summary>
/// <param name="bookstate"></param>
/// <param name="position"></param>
/// <param name="aperyBook"></param>
private static void WriteMoves(SBookState bookstate, SPosition position, StreamWriter wr, int depth)
{
if (bookstate == null)
{
return;
}
if (bookstate.Count != 0)
{
return; // 既に出力した
}
int count = 0;
foreach (SBookMove move in bookstate.Moves)
{
if (move.Weight != 0)
{
count++;
}
}
bookstate.Count++;
if (count != 0)
{
// 局面の出力
wr.WriteLine("sfen " + position.PositionToString(depth));
foreach (SBookMove move in bookstate.Moves)
{
if (move.Weight != 0)
{
// 指し手の出力
MoveData moveData = move.GetMoveData();
string next_str = "none";
SBookMove next_move = GetNextMove(move.NextState);
if (next_move != null)
{
MoveData nextMoveData = next_move.GetMoveData();
next_str = Sfen.MoveToString(nextMoveData);
}
wr.WriteLine("{0} {1} {3} {4} {2}", Sfen.MoveToString(moveData), next_str, move.Weight, move.Value, move.Depth);
}
}
}
foreach (SBookMove move in bookstate.Moves)
{
// 指し手の出力
MoveData moveData = move.GetMoveData();
if (position.Move(moveData))
{
// 再帰呼び出し
WriteMoves(move.NextState, position, wr, depth + 1);
position.UnMove(moveData, null);
}
}
}
