public IEnumerable <GroupedLink> IEGet_SuperLink(GroupedLink GLKpre)
{
int SWCtrl = GLKpre.type;
bool ALSpre = GLKpre is ALSLink;
if (GLKpre.UGCellsB.Count == 1)
{
UCell U = GLKpre.UGCellsB[0];
List <UCellLink> Plst = CeLKMan.CeLK81[U.rc];
if (Plst != null)
{
foreach (var LK in Plst)
{
if (ALSpre && LK.type != W)
{
continue;
}
GroupedLink GLK = new GroupedLink(LK);
if (Check_SuperLinkSequence(GLKpre, GLK))
{
yield return(GLK);
}
}
}
}
if (GNPXApp000.GMthdOption["GroupedCells"] == "1")
{
foreach (var GP in GLKMan.GrpCeLKLst)
{
if (ALSpre && GP.type != W)
{
continue;
}
if (!GLKpre.UGCellsB.EqualsRC(GP.UGCellsA))
{
continue;
}
if (GLKpre.no2 != GP.no)
{
continue;
}
if (Check_SuperLinkSequence(GLKpre, GP))
{
yield return(GP);
}
}
}
if (GNPXApp000.GMthdOption["ALS"] == "1" && ALSMan.AlsInnerLink != null)
{
if (GLKpre.type == W)
{
foreach (var GP in ALSMan.AlsInnerLink.Where(p => (p.ALSbase.Level == 1)))
{
if (GLKpre.no2 != GP.no)
{
continue;
}
if (GLKpre.UGCellsB.Equals(GP.UGCellsA))
{
yield return(GP);
}
}
}
}
if (ALSpre)
{
ALSLink ALK = GLKpre as ALSLink;
int noB = 1 << ALK.no2;
Bit81 BPnoB = new Bit81(pBDL, noB);
Bit81 BP = BPnoB & ALK.UGCellsB.B81;
// ALK.UGCellsB.ForEach(P=>{ if((P.FreeB&noB)>0) BP.BPSet(P.rc); });
Bit81 UsedCs = GLKpre.UsedCs;
for (int tfx = 0; tfx < 27; tfx++)
{
Bit81 HS = BPnoB & pHouseCells[tfx];
if (!(BP - HS).IsZero())
{
continue;
}
if ((HS - BP).IsZero())
{
continue;
}
Bit81 NxtBP = HS - BP - UsedCs;
if (NxtBP.IsZero())
{
continue;
}
//C WriteLine("\n tfx:"+tfx );
//C WriteLine( " BP:"+BP );
//C WriteLine( " HS:"+HS );
//C WriteLine( "HS-BP:"+(HS-BP) );
//C WriteLine( "NxtBP:"+NxtBP );
List <UCell> NxtCs = NxtBP.ToList().ConvertAll(rc => pBDL[rc]);
for (int k = 1; k < (1 << NxtCs.Count); k++)
{
UGrCells NxtGrpdCs = new UGrCells(tfx, ALK.no2);
int kb = k;
for (int n = 0; n < NxtCs.Count; n++)
{
if ((kb & 1) > 0)
{
NxtGrpdCs.Add(new UGrCells(NxtCs[n], ALK.no2));
}
kb >>= 1;
}
GroupedLink GP = new GroupedLink(GLKpre.UGCellsB, NxtGrpdCs, tfx, W);
//C WriteLine( GP );
yield return(GP);
}
}
}
yield break;
}