/// <summary>
/// ナナメ段を抜き出してビットボードにします。
/// </summary>
/// <param name="yomiSg"></param>
/// <param name="tai"></param>
/// <param name="kikiDir"></param>
/// <param name="ms"></param>
/// <returns></returns>
public static Bitboard GetOjhsh(
TobikikiDirection kikiDir,
Masu ms
)
{
bool sakasa_forZHs = Conv_TobikikiDirection.sakasa_forZHs[(int)kikiDir];
OjamaBanSyurui ojamaBanSyurui = Conv_TobikikiDirection.ojamaBanSyuruiItiran[(int)kikiDir];
int[] masuSpans = new int[]
{
MasSpanKT,
MasSpanKY,
MasSpanKT,
MasSpanZHa,
MasSpanZHs,
};
int masuSpan = masuSpans[(int)kikiDir];
int nanamedanD;
Masu atama_reverseRotateChikanhyo;
Masu atama_noRotateMotohyo;
Masu siri_noRotateMotohyo;
int haba;
FromMasu(kikiDir, masuSpan, sakasa_forZHs, ms,
out nanamedanD,
out atama_reverseRotateChikanhyo,
out atama_noRotateMotohyo,
out siri_noRotateMotohyo,
out haba
);
#if DEBUG
PureMemory.ssssDbg_sakasa_forZHs = sakasa_forZHs;
PureMemory.ssssDbg_ojamaBanSyurui = ojamaBanSyurui;
PureMemory.ssssDbg_masuSpan = masuSpan;
PureMemory.ssssDbg_nanamedanD = nanamedanD;
PureMemory.ssssDbg_atama_reverseRotateChikanhyo = atama_reverseRotateChikanhyo;
PureMemory.ssssDbg_atama_noRotateMotohyo = atama_noRotateMotohyo;
PureMemory.ssssDbg_siri_noRotateMotohyo = siri_noRotateMotohyo;
PureMemory.ssssDbg_haba = haba;
#endif
if (ojamaBanSyurui == OjamaBanSyurui.None)
{
// 横型と想定
// 本将棋の場合、９一が再下位ビット
// [ 0][ 1][ 2][ 3][ 4][ 5][ 6][ 7][ 8]
// [ 9]...
Bitboard bb = PureMemory.gky_ky.yomiKy.yomiShogiban.yomiIbashoBan.CloneKomaZenbuBothTai();
#if DEBUG
PureMemory.ssssDbg_bb_ojamaTai = bb.Clone();
#endif
return(OjamaBan.YomiOjamaBan.Nukidasi_1(atama_reverseRotateChikanhyo, haba, bb));
}
else
{
OjamaBan.YomiOjamaBan yomiOjamaBan = PureMemory.gky_ky.yomiKy.yomiShogiban.GetYomiOjamaBan(ojamaBanSyurui);
return(yomiOjamaBan.Nukidasi(atama_reverseRotateChikanhyo, haba));
}
}
public YomiShogiban(Shogiban sg)
{
hontai_ = sg;
yomi_ojamaBanItiran_ = new OjamaBan.YomiOjamaBan[] {
hontai_.ojamaBan_ha45.yomiOjamaBan,
hontai_.ojamaBan_hs45.yomiOjamaBan,
hontai_.ojamaBan_ht90.yomiOjamaBan,
};
}
public static void Setumei(TobikikiDirection kikiDir, StringBuilder hyoji)
{
OjamaBanSyurui ojamaBanSyurui = Conv_TobikikiDirection.ojamaBanSyuruiItiran[(int)kikiDir];
switch (kikiDir)
{
case TobikikiDirection.KT:
case TobikikiDirection.S:
{
OjamaBan.YomiOjamaBan yomiOjamaBan = PureMemory.gky_ky.yomiKy.yomiShogiban.GetYomiOjamaBan(ojamaBanSyurui);
int dLen = PureSettei.banYokoHaba;
hyoji.AppendLine("９０°回転");
int iMs = 0;
for (int d = 0; d < dLen; d++)
{
int haba = Util_Tobikiki.GetNanameDanHaba(d, kikiDir);
for (int x = 0; x < haba; x++)
{
hyoji.Append(yomiOjamaBan.ExistsBB((Masu)iMs) ? "〇" : "・");
iMs++;
}
hyoji.AppendLine();
}
}
break;
case TobikikiDirection.KY:
case TobikikiDirection.None:
{
// お邪魔盤は無いので、将棋盤から取ってくる
Bitboard bb_shogi = PureMemory.gky_ky.yomiKy.yomiShogiban.yomiIbashoBan.CloneKomaZenbuBothTai();
Setumei_yk00("回転なし", bb_shogi, hyoji);
}
break;
case TobikikiDirection.ZHa:
case TobikikiDirection.ZHs:
{
OjamaBan.YomiOjamaBan yomiOjamaBan = PureMemory.gky_ky.yomiKy.yomiShogiban.GetYomiOjamaBan(ojamaBanSyurui);
hyoji.AppendLine("４５°回転");
ScanAndHyojiHisigata((Masu ms) =>
{
return(yomiOjamaBan.ExistsBB(ms) ? "〇" : "・");
},
kikiDir, hyoji);
}
break;
}
}
