/// <summary>
/// 局面の出力
/// </summary>
/// <param name="position"></param>
/// <param name="sr"></param>
private static void WritePosition(SPosition position, TextWriter wr, int movenumber)
{
int sq = 0;
int space = 0;
// 盤面出力
for (int rank = 0; rank < Square.NRANK; rank++)
{
// 段の切り替わりで/を出力
if (rank != 0)
{
wr.Write('/');
}
for (int file = 0; file < Square.NFILE; file++, sq++)
{
Piece piece = position.GetPiece(sq);
char ch;
if (piece == Piece.NoPiece)
{
space++;
}
else
{
if (space != 0)
{
wr.Write(space);
space = 0;
}
if (piece.IsPromoted())
{
// 成り
wr.Write('+');
}
ch = CharFromPieceType(piece.TypeOf());
if (piece.HasFlag(Piece.WhiteFlag))
{
ch = char.ToLower(ch);
}
wr.Write(ch);
}
}
if (space != 0)
{
wr.Write(space);
space = 0;
}
}
// 手番の出力
if (position.Turn == PlayerColor.White)
{
wr.Write(" w ");
}
else
{
wr.Write(" b ");
}
// 持ち駒の出力
int hand_cnt = 0;
for (PieceType pt = PieceType.HI; pt > PieceType.NoPieceType; pt--)
{
int num = position.GetBlackHand(pt);
if (num != 0)
{
if (num > 1)
{
wr.Write(num);
}
wr.Write(CharFromPieceType(pt));
hand_cnt++;
}
}
for (PieceType pt = PieceType.HI; pt > PieceType.NoPieceType; pt--)
{
int num = position.GetWhiteHand(pt);
if (num != 0)
{
if (num > 1)
{
wr.Write(num);
}
char ch = CharFromPieceType(pt);
ch = char.ToLower(ch); // 後手は小文字
wr.Write(ch);
hand_cnt++;
}
}
if (hand_cnt == 0)
{
wr.Write("-");
}
if (movenumber != 0)
{
wr.Write(" {0}", movenumber); // 手数 実際には次が何手目か
}
}
/// <summary>
/// 局面の出力
/// </summary>
/// <param name="position"></param>
/// <param name="sr"></param>
private static void WritePosition(SPosition position, TextWriter wr, int movenumber)
{
int sq = 0;
int space = 0;
// 盤面出力
for (int rank = 0; rank < Square.NRANK; rank++)
{
// 段の切り替わりで/を出力
if (rank != 0)
{
wr.Write('/');
}
for (int file = 0; file < Square.NFILE; file++, sq++)
{
Piece piece = position.GetPiece(sq);
char ch;
if (piece == Piece.NoPiece)
{
space++;
}
else
{
if (space != 0)
{
wr.Write(space);
space = 0;
}
if (piece.IsPromoted())
{
// 成り
wr.Write('+');
}
ch = CharFromPieceType(piece.TypeOf());
if (piece.HasFlag(Piece.WhiteFlag))
{
ch = char.ToLower(ch);
}
wr.Write(ch);
}
}
if (space != 0)
{
wr.Write(space);
space = 0;
}
}
// 手番の出力
if (position.Turn == PlayerColor.White)
{
wr.Write(" w ");
}
else
{
wr.Write(" b ");
}
// 持ち駒の出力
int hand_cnt = 0;
for (PieceType pt = PieceType.HI; pt > PieceType.NoPieceType; pt--)
{
int num = position.GetBlackHand(pt);
if (num != 0)
{
if (num > 1)
{
wr.Write(num);
}
wr.Write(CharFromPieceType(pt));
hand_cnt++;
}
}
for (PieceType pt = PieceType.HI; pt > PieceType.NoPieceType; pt--)
{
int num = position.GetWhiteHand(pt);
if (num != 0)
{
if (num > 1)
{
wr.Write(num);
}
char ch = CharFromPieceType(pt);
ch = char.ToLower(ch); // 後手は小文字
wr.Write(ch);
hand_cnt++;
}
}
if (hand_cnt == 0)
{
wr.Write("-");
}
if (movenumber != 0)
{
wr.Write(" {0}", movenumber); // 手数 実際には次が何手目か
}
}