private void initSearch()
{
conjMask = (TRY_INVERSE ? 0 : 0x38) | (TRY_THREE_AXES ? 0 : 0x36);
CubieCube pc = new CubieCube();
selfSym = cc.selfSymmetry();
if (selfSym >> 48 != 0)
{
conjMask |= 0x38;
}
if ((selfSym >> 16 & 0xffff) != 0)
{
conjMask |= 0x12;
}
if ((selfSym >> 32 & 0xffff) != 0)
{
conjMask |= 0x24;
}
preIdxMax = conjMask > 7 ? 1 : PRE_IDX_MAX;
for (int i = 0; i < 6; i++)
{
node0[i, 0].set(cc);
corn0[i, 0] = cc.getCPermSym();
ud8e0[i, 0] = cc.getU4Comb() << 16 | cc.getD4Comb();
if ((conjMask & 1 << i) == 0)
{
for (int j = 1; j < preIdxMax; j++)
{
CubieCube.CornMult(CubieCube.moveCube[CubieCube.preMove[j]], cc, pc);
CubieCube.EdgeMult(CubieCube.moveCube[CubieCube.preMove[j]], cc, pc);
node0[i, j].set(pc);
corn0[i, j] = pc.getCPermSym();
ud8e0[i, j] = pc.getU4Comb() << 16 | pc.getD4Comb();
}
}
cc.URFConjugate();
if (i % 3 == 2)
{
cc.invCubieCube();
}
}
selfSym = selfSym & 0xffffffffffffL;
}
internal static void initPermSym2Raw()
{
CubieCube c = new CubieCube();
CubieCube d = new CubieCube();
int count = 0;
EPermR2S = new char[40320];
for (int i = 0; i < 40320; i++)
{
if (EPermR2S[i] != 0)
{
continue;
}
c.setEPerm(i);
for (int s = 0; s < 16; s++)
{
EdgeConjugate(c, s, d);
int idx = d.getEPerm();
if (idx == i)
{
SymStatePerm[count] |= (char)(1 << s);
}
int a = d.getU4Comb();
int b = d.getD4Comb() >> 9;
int m = 494 - (a & 0x1ff) + (a >> 9) * 70 + b * 1680;
MtoEPerm[m] = EPermR2S[idx] = (char)(count << 4 | s);
if (s == 0)
{
Perm2Comb[count] = (byte)(494 - (a & 0x1ff));
}
}
EPermS2R[count++] = (char)i;
}
if (count != 2768)
{
throw new Exception("Unexpected count value");
}
}