private static void MovePLL(FredrichSolver ScrambledCube, int[,] YellowPositions)
{
int i, j, k, c, m, n, ac;
for (i = 0; i < 88; i++)
{
for (j = 0, c = 0; j < 4; j++)
{
for (k = 0; k < 4; k++)
{
for (ac = 0, m = 0; m < 3; m++)
{
for (n = 0; n < 3; n++)
{
if (Constants.PLL_Capsules[i, j, m] == YellowPositions[k, n])
{
ac++;
}
}
}
if (ac == 3)
{
c++;
}
}
if (c == 4)
{
switch ((i + 1) % 4)
{
case 1: ScrambledCube.Solution += " ";
ScrambledCube.Solution += Constants.PLL_Algs[i / 4];
Tools.RotateCube(ScrambledCube, 11, i / 4);
return;
case 2: ScrambledCube.Solution += " U ";
ScrambledCube.Solution += Constants.PLL_Algs[i / 4];
Tools.RotateCube(ScrambledCube, 12, i / 4);
return;
case 3: ScrambledCube.Solution += " U2 ";
ScrambledCube.Solution += Constants.PLL_Algs[i / 4];
Tools.RotateCube(ScrambledCube, 13, i / 4);
return;
case 0: ScrambledCube.Solution += " U' ";
ScrambledCube.Solution += Constants.PLL_Algs[i / 4];
Tools.RotateCube(ScrambledCube, 10, i / 4);
return;
}
}
}
}
}
public static void RotateCube(FredrichSolver Cube, int st = 123, int cn = 123, string tag = "")
{
int i, fa = 0, dir, tim;
char a, b, c;
char[] talg = new char[100];
if (st == 123 && cn == 123)
{
talg = tag.ToCharArray();
}
else
{
switch (st)
{
case 1: talg = Constants.CrossAlgs[cn].ToCharArray(); break;
case 2: talg = yPerm(Constants.F2L_Algs[cn]).ToCharArray(); break;
case 3: talg = y2Perm(Constants.F2L_Algs[cn]).ToCharArray(); break;
case 4: talg = ydPerm(Constants.F2L_Algs[cn]).ToCharArray(); break;
case 5: talg = Constants.F2L_Algs[cn].ToCharArray(); break;
case 0: switch (cn)
{
case 0: talg = " U".ToCharArray(); break;
case 1: talg = " U'".ToCharArray(); break;
case 2: talg = " U2".ToCharArray(); break;
}
break;
case 6: talg = ydPerm(Constants.OLL_Algs[cn]).ToCharArray(); break;
case 7: talg = Constants.OLL_Algs[cn].ToCharArray(); break;
case 8: talg = yPerm(Constants.OLL_Algs[cn]).ToCharArray(); break;
case 9: talg = y2Perm(Constants.OLL_Algs[cn]).ToCharArray(); break;
case 10: talg = "U' ".ToCharArray();
talg = talg.Concat(Constants.PLL_Algs[cn]).ToArray();
break;
case 11: talg = Constants.PLL_Algs[cn].ToCharArray();
break;
case 12: talg = "U ".ToCharArray();
talg = talg.Concat(Constants.PLL_Algs[cn]).ToArray();
break;
case 13: talg = "U2 ".ToCharArray();
talg = talg.Concat(Constants.PLL_Algs[cn]).ToArray();
break;
case 14: switch (cn)
{
case 1: talg = "R".ToCharArray(); break;
case 2: talg = "R'".ToCharArray(); break;
case 3: talg = "R2".ToCharArray(); break;
}
break;
case 15: switch (cn)
{
case 1: talg = "U".ToCharArray(); break;
case 2: talg = "U'".ToCharArray(); break;
case 3: talg = "U2".ToCharArray(); break;
}
break;
case 16: switch (cn)
{
case 1: talg = "F".ToCharArray(); break;
case 2: talg = "F'".ToCharArray(); break;
case 3: talg = "F2".ToCharArray(); break;
}
break;
case 17: switch (cn)
{
case 1: talg = "B".ToCharArray(); break;
case 2: talg = "B'".ToCharArray(); break;
case 3: talg = "B2".ToCharArray(); break;
}
break;
case 18: switch (cn)
{
case 1: talg = "L".ToCharArray(); break;
case 2: talg = "L'".ToCharArray(); break;
case 3: talg = "L2".ToCharArray(); break;
}
break;
case 19: switch (cn)
{
case 1: talg = "D".ToCharArray(); break;
case 2: talg = "D'".ToCharArray(); break;
case 3: talg = "D2".ToCharArray(); break;
}
break;
}
}
i = 0;
ts:
if (i >= talg.Length)
{
return;
}
if (talg[i] == ' ')
{
i++;
goto ts;
}
else
if (talg[i] == 'R' || talg[i] == 'U' || talg[i] == 'F' || talg[i] == 'D' || talg[i] == 'B' || talg[i] == 'L')
{
switch (Char.ToLower(talg[i]))
{
case 'r': fa = 1; break;
case 'u': fa = 2; break;
case 'f': fa = 3; break;
case 'l': fa = 4; break;
case 'b': fa = 5; break;
case 'd': fa = 6; break;
}
}
try
{
if (talg[i + 1] == 39)
{
dir = -1;
tim = 1;
i++;
}
else if (talg[i + 1] == '2')
{
dir = 1;
tim = 2;
i++;
}
else if (talg[i] != 'R' && talg[i] != 'U' && talg[i] != 'F' && talg[i] != 'D' && talg[i] != 'B' && talg[i] != 'L')
{
i++;
goto ts;
}
else
{
dir = 1;
tim = 1;
}
}
catch (IndexOutOfRangeException)
{
dir = 1;
tim = 1;
}
//////////////////////////////////////
//loaded fa,tim and dir;
switch (fa)
{
case 1: switch (tim)
{
case 1: if (dir == 1)
{
a = Cube.Cube[8]; b = Cube.Cube[5]; c = Cube.Cube[2];
Cube.Cube[8] = Cube.Cube[51]; Cube.Cube[5] = Cube.Cube[52]; Cube.Cube[2] = Cube.Cube[53];
Cube.Cube[51] = Cube.Cube[18]; Cube.Cube[52] = Cube.Cube[21]; Cube.Cube[53] = Cube.Cube[24];
Cube.Cube[18] = Cube.Cube[38]; Cube.Cube[21] = Cube.Cube[37]; Cube.Cube[24] = Cube.Cube[36];
Cube.Cube[38] = a; Cube.Cube[37] = b; Cube.Cube[36] = c;
a = Cube.Cube[9]; b = Cube.Cube[10];
Cube.Cube[9] = Cube.Cube[15]; Cube.Cube[10] = Cube.Cube[12];
Cube.Cube[15] = Cube.Cube[17]; Cube.Cube[12] = Cube.Cube[16];
Cube.Cube[17] = Cube.Cube[11]; Cube.Cube[16] = Cube.Cube[14];
Cube.Cube[11] = a; Cube.Cube[14] = b;
i++; goto ts;
}
else if (dir == -1)
{
a = Cube.Cube[2]; b = Cube.Cube[5]; c = Cube.Cube[8];
Cube.Cube[2] = Cube.Cube[36]; Cube.Cube[5] = Cube.Cube[37]; Cube.Cube[8] = Cube.Cube[38];
Cube.Cube[36] = Cube.Cube[24]; Cube.Cube[37] = Cube.Cube[21]; Cube.Cube[38] = Cube.Cube[18];
Cube.Cube[24] = Cube.Cube[53]; Cube.Cube[21] = Cube.Cube[52]; Cube.Cube[18] = Cube.Cube[51];
Cube.Cube[53] = a; Cube.Cube[52] = b; Cube.Cube[51] = c;
b = Cube.Cube[10]; a = Cube.Cube[9];
Cube.Cube[10] = Cube.Cube[14]; Cube.Cube[9] = Cube.Cube[11];
Cube.Cube[14] = Cube.Cube[16]; Cube.Cube[11] = Cube.Cube[17];
Cube.Cube[16] = Cube.Cube[12]; Cube.Cube[17] = Cube.Cube[15];
Cube.Cube[12] = b; Cube.Cube[15] = a;
i++; goto ts;
}
break;
case 2: a = Cube.Cube[8]; b = Cube.Cube[5]; c = Cube.Cube[2];
Cube.Cube[8] = Cube.Cube[51]; Cube.Cube[5] = Cube.Cube[52]; Cube.Cube[2] = Cube.Cube[53];
Cube.Cube[51] = Cube.Cube[18]; Cube.Cube[52] = Cube.Cube[21]; Cube.Cube[53] = Cube.Cube[24];
Cube.Cube[18] = Cube.Cube[38]; Cube.Cube[21] = Cube.Cube[37]; Cube.Cube[24] = Cube.Cube[36];
Cube.Cube[38] = a; Cube.Cube[37] = b; Cube.Cube[36] = c;
a = Cube.Cube[9]; b = Cube.Cube[10];
Cube.Cube[9] = Cube.Cube[15]; Cube.Cube[10] = Cube.Cube[12];
Cube.Cube[15] = Cube.Cube[17]; Cube.Cube[12] = Cube.Cube[16];
Cube.Cube[17] = Cube.Cube[11]; Cube.Cube[16] = Cube.Cube[14];
Cube.Cube[11] = a; Cube.Cube[14] = b;
a = Cube.Cube[8]; b = Cube.Cube[5]; c = Cube.Cube[2];
Cube.Cube[8] = Cube.Cube[51]; Cube.Cube[5] = Cube.Cube[52]; Cube.Cube[2] = Cube.Cube[53];
Cube.Cube[51] = Cube.Cube[18]; Cube.Cube[52] = Cube.Cube[21]; Cube.Cube[53] = Cube.Cube[24];
Cube.Cube[18] = Cube.Cube[38]; Cube.Cube[21] = Cube.Cube[37]; Cube.Cube[24] = Cube.Cube[36];
Cube.Cube[38] = a; Cube.Cube[37] = b; Cube.Cube[36] = c;
a = Cube.Cube[9]; b = Cube.Cube[10];
Cube.Cube[9] = Cube.Cube[15]; Cube.Cube[10] = Cube.Cube[12];
Cube.Cube[15] = Cube.Cube[17]; Cube.Cube[12] = Cube.Cube[16];
Cube.Cube[17] = Cube.Cube[11]; Cube.Cube[16] = Cube.Cube[14];
Cube.Cube[11] = a; Cube.Cube[14] = b;
i++; goto ts;
}
break;
case 2: switch (tim)
{
case 1: if (dir == 1)
{
a = Cube.Cube[2]; b = Cube.Cube[1]; c = Cube.Cube[0];
Cube.Cube[2] = Cube.Cube[11]; Cube.Cube[1] = Cube.Cube[10]; Cube.Cube[0] = Cube.Cube[9];
Cube.Cube[11] = Cube.Cube[20]; Cube.Cube[10] = Cube.Cube[19]; Cube.Cube[9] = Cube.Cube[18];
Cube.Cube[20] = Cube.Cube[29]; Cube.Cube[19] = Cube.Cube[28]; Cube.Cube[18] = Cube.Cube[27];
Cube.Cube[29] = a; Cube.Cube[28] = b; Cube.Cube[27] = c;
a = Cube.Cube[42]; b = Cube.Cube[39];
Cube.Cube[42] = Cube.Cube[44]; Cube.Cube[39] = Cube.Cube[43];
Cube.Cube[44] = Cube.Cube[38]; Cube.Cube[43] = Cube.Cube[41];
Cube.Cube[38] = Cube.Cube[36]; Cube.Cube[41] = Cube.Cube[37];
Cube.Cube[36] = a; Cube.Cube[37] = b;
i++; goto ts;
}
else if (dir == -1)
{
a = Cube.Cube[0]; b = Cube.Cube[1]; c = Cube.Cube[2];
Cube.Cube[0] = Cube.Cube[27]; Cube.Cube[1] = Cube.Cube[28]; Cube.Cube[2] = Cube.Cube[29];
Cube.Cube[27] = Cube.Cube[18]; Cube.Cube[28] = Cube.Cube[19]; Cube.Cube[29] = Cube.Cube[20];
Cube.Cube[18] = Cube.Cube[9]; Cube.Cube[19] = Cube.Cube[10]; Cube.Cube[20] = Cube.Cube[11];
Cube.Cube[9] = a; Cube.Cube[10] = b; Cube.Cube[11] = c;
a = Cube.Cube[42]; b = Cube.Cube[39];
Cube.Cube[42] = Cube.Cube[36]; Cube.Cube[39] = Cube.Cube[37];
Cube.Cube[36] = Cube.Cube[38]; Cube.Cube[37] = Cube.Cube[41];
Cube.Cube[38] = Cube.Cube[44]; Cube.Cube[41] = Cube.Cube[43];
Cube.Cube[44] = a; Cube.Cube[43] = b;
i++; goto ts;
}
break;
case 2: a = Cube.Cube[2]; b = Cube.Cube[1]; c = Cube.Cube[0];
Cube.Cube[2] = Cube.Cube[11]; Cube.Cube[1] = Cube.Cube[10]; Cube.Cube[0] = Cube.Cube[9];
Cube.Cube[11] = Cube.Cube[20]; Cube.Cube[10] = Cube.Cube[19]; Cube.Cube[9] = Cube.Cube[18];
Cube.Cube[20] = Cube.Cube[29]; Cube.Cube[19] = Cube.Cube[28]; Cube.Cube[18] = Cube.Cube[27];
Cube.Cube[29] = a; Cube.Cube[28] = b; Cube.Cube[27] = c;
a = Cube.Cube[42]; b = Cube.Cube[39];
Cube.Cube[42] = Cube.Cube[44]; Cube.Cube[39] = Cube.Cube[43];
Cube.Cube[44] = Cube.Cube[38]; Cube.Cube[43] = Cube.Cube[41];
Cube.Cube[38] = Cube.Cube[36]; Cube.Cube[41] = Cube.Cube[37];
Cube.Cube[36] = a; Cube.Cube[37] = b;
a = Cube.Cube[2]; b = Cube.Cube[1]; c = Cube.Cube[0];
Cube.Cube[2] = Cube.Cube[11]; Cube.Cube[1] = Cube.Cube[10]; Cube.Cube[0] = Cube.Cube[9];
Cube.Cube[11] = Cube.Cube[20]; Cube.Cube[10] = Cube.Cube[19]; Cube.Cube[9] = Cube.Cube[18];
Cube.Cube[20] = Cube.Cube[29]; Cube.Cube[19] = Cube.Cube[28]; Cube.Cube[18] = Cube.Cube[27];
Cube.Cube[29] = a; Cube.Cube[28] = b; Cube.Cube[27] = c;
a = Cube.Cube[42]; b = Cube.Cube[39];
Cube.Cube[42] = Cube.Cube[44]; Cube.Cube[39] = Cube.Cube[43];
Cube.Cube[44] = Cube.Cube[38]; Cube.Cube[43] = Cube.Cube[41];
Cube.Cube[38] = Cube.Cube[36]; Cube.Cube[41] = Cube.Cube[37];
Cube.Cube[36] = a; Cube.Cube[37] = b;
i++; goto ts;
}
break;
case 3: switch (tim)
{
case 1: if (dir == 1)
{
a = Cube.Cube[38]; b = Cube.Cube[41]; c = Cube.Cube[44];
Cube.Cube[38] = Cube.Cube[29]; Cube.Cube[41] = Cube.Cube[32]; Cube.Cube[44] = Cube.Cube[35];
Cube.Cube[29] = Cube.Cube[47]; Cube.Cube[32] = Cube.Cube[50]; Cube.Cube[35] = Cube.Cube[53];
Cube.Cube[47] = Cube.Cube[15]; Cube.Cube[50] = Cube.Cube[12]; Cube.Cube[53] = Cube.Cube[9];
Cube.Cube[15] = a; Cube.Cube[12] = b; Cube.Cube[9] = c;
a = Cube.Cube[0]; b = Cube.Cube[1];
Cube.Cube[0] = Cube.Cube[6]; Cube.Cube[1] = Cube.Cube[3];
Cube.Cube[6] = Cube.Cube[8]; Cube.Cube[3] = Cube.Cube[7];
Cube.Cube[8] = Cube.Cube[2]; Cube.Cube[7] = Cube.Cube[5];
Cube.Cube[2] = a; Cube.Cube[5] = b;
i++; goto ts;
}
else if (dir == -1)
{
a = Cube.Cube[38]; b = Cube.Cube[41]; c = Cube.Cube[44];
Cube.Cube[38] = Cube.Cube[15]; Cube.Cube[41] = Cube.Cube[12]; Cube.Cube[44] = Cube.Cube[9];
Cube.Cube[15] = Cube.Cube[47]; Cube.Cube[12] = Cube.Cube[50]; Cube.Cube[9] = Cube.Cube[53];
Cube.Cube[47] = Cube.Cube[29]; Cube.Cube[50] = Cube.Cube[32]; Cube.Cube[53] = Cube.Cube[35];
Cube.Cube[29] = a; Cube.Cube[32] = b; Cube.Cube[35] = c;
a = Cube.Cube[0]; b = Cube.Cube[1];
Cube.Cube[0] = Cube.Cube[2]; Cube.Cube[1] = Cube.Cube[5];
Cube.Cube[2] = Cube.Cube[8]; Cube.Cube[5] = Cube.Cube[7];
Cube.Cube[8] = Cube.Cube[6]; Cube.Cube[7] = Cube.Cube[3];
Cube.Cube[6] = a; Cube.Cube[3] = b;
i++; goto ts;
}
break;
case 2: a = Cube.Cube[38]; b = Cube.Cube[41]; c = Cube.Cube[44];
Cube.Cube[38] = Cube.Cube[29]; Cube.Cube[41] = Cube.Cube[32]; Cube.Cube[44] = Cube.Cube[35];
Cube.Cube[29] = Cube.Cube[47]; Cube.Cube[32] = Cube.Cube[50]; Cube.Cube[35] = Cube.Cube[53];
Cube.Cube[47] = Cube.Cube[15]; Cube.Cube[50] = Cube.Cube[12]; Cube.Cube[53] = Cube.Cube[9];
Cube.Cube[15] = a; Cube.Cube[12] = b; Cube.Cube[9] = c;
a = Cube.Cube[0]; b = Cube.Cube[1];
Cube.Cube[0] = Cube.Cube[6]; Cube.Cube[1] = Cube.Cube[3];
Cube.Cube[6] = Cube.Cube[8]; Cube.Cube[3] = Cube.Cube[7];
Cube.Cube[8] = Cube.Cube[2]; Cube.Cube[7] = Cube.Cube[5];
Cube.Cube[2] = a; Cube.Cube[5] = b;
a = Cube.Cube[38]; b = Cube.Cube[41]; c = Cube.Cube[44];
Cube.Cube[38] = Cube.Cube[29]; Cube.Cube[41] = Cube.Cube[32]; Cube.Cube[44] = Cube.Cube[35];
Cube.Cube[29] = Cube.Cube[47]; Cube.Cube[32] = Cube.Cube[50]; Cube.Cube[35] = Cube.Cube[53];
Cube.Cube[47] = Cube.Cube[15]; Cube.Cube[50] = Cube.Cube[12]; Cube.Cube[53] = Cube.Cube[9];
Cube.Cube[15] = a; Cube.Cube[12] = b; Cube.Cube[9] = c;
a = Cube.Cube[0]; b = Cube.Cube[1];
Cube.Cube[0] = Cube.Cube[6]; Cube.Cube[1] = Cube.Cube[3];
Cube.Cube[6] = Cube.Cube[8]; Cube.Cube[3] = Cube.Cube[7];
Cube.Cube[8] = Cube.Cube[2]; Cube.Cube[7] = Cube.Cube[5];
Cube.Cube[2] = a; Cube.Cube[5] = b;
i++; goto ts;
}
break;
case 4: switch (tim)
{
case 1: if (dir == 1)
{
a = Cube.Cube[0]; b = Cube.Cube[3]; c = Cube.Cube[6];
Cube.Cube[0] = Cube.Cube[42]; Cube.Cube[3] = Cube.Cube[43]; Cube.Cube[6] = Cube.Cube[44];
Cube.Cube[42] = Cube.Cube[26]; Cube.Cube[43] = Cube.Cube[23]; Cube.Cube[44] = Cube.Cube[20];
Cube.Cube[26] = Cube.Cube[47]; Cube.Cube[23] = Cube.Cube[46]; Cube.Cube[20] = Cube.Cube[45];
Cube.Cube[47] = a; Cube.Cube[46] = b; Cube.Cube[45] = c;
a = Cube.Cube[27]; b = Cube.Cube[28];
Cube.Cube[27] = Cube.Cube[33]; Cube.Cube[28] = Cube.Cube[30];
Cube.Cube[33] = Cube.Cube[35]; Cube.Cube[30] = Cube.Cube[34];
Cube.Cube[35] = Cube.Cube[29]; Cube.Cube[34] = Cube.Cube[32];
Cube.Cube[29] = a; Cube.Cube[32] = b;
i++; goto ts;
}
else if (dir == -1)
{
a = Cube.Cube[6]; b = Cube.Cube[3]; c = Cube.Cube[0];
Cube.Cube[6] = Cube.Cube[45]; Cube.Cube[3] = Cube.Cube[46]; Cube.Cube[0] = Cube.Cube[47];
Cube.Cube[45] = Cube.Cube[20]; Cube.Cube[46] = Cube.Cube[23]; Cube.Cube[47] = Cube.Cube[26];
Cube.Cube[20] = Cube.Cube[44]; Cube.Cube[23] = Cube.Cube[43]; Cube.Cube[26] = Cube.Cube[42];
Cube.Cube[44] = a; Cube.Cube[43] = b; Cube.Cube[42] = c;
a = Cube.Cube[27]; b = Cube.Cube[28];
Cube.Cube[27] = Cube.Cube[29]; Cube.Cube[28] = Cube.Cube[32];
Cube.Cube[29] = Cube.Cube[35]; Cube.Cube[32] = Cube.Cube[34];
Cube.Cube[35] = Cube.Cube[33]; Cube.Cube[34] = Cube.Cube[30];
Cube.Cube[33] = a; Cube.Cube[30] = b;
i++; goto ts;
}
break;
case 2: a = Cube.Cube[0]; b = Cube.Cube[3]; c = Cube.Cube[6];
Cube.Cube[0] = Cube.Cube[42]; Cube.Cube[3] = Cube.Cube[43]; Cube.Cube[6] = Cube.Cube[44];
Cube.Cube[42] = Cube.Cube[26]; Cube.Cube[43] = Cube.Cube[23]; Cube.Cube[44] = Cube.Cube[20];
Cube.Cube[26] = Cube.Cube[47]; Cube.Cube[23] = Cube.Cube[46]; Cube.Cube[20] = Cube.Cube[45];
Cube.Cube[47] = a; Cube.Cube[46] = b; Cube.Cube[45] = c;
a = Cube.Cube[27]; b = Cube.Cube[28];
Cube.Cube[27] = Cube.Cube[33]; Cube.Cube[28] = Cube.Cube[30];
Cube.Cube[33] = Cube.Cube[35]; Cube.Cube[30] = Cube.Cube[34];
Cube.Cube[35] = Cube.Cube[29]; Cube.Cube[34] = Cube.Cube[32];
Cube.Cube[29] = a; Cube.Cube[32] = b;
a = Cube.Cube[0]; b = Cube.Cube[3]; c = Cube.Cube[6];
Cube.Cube[0] = Cube.Cube[42]; Cube.Cube[3] = Cube.Cube[43]; Cube.Cube[6] = Cube.Cube[44];
Cube.Cube[42] = Cube.Cube[26]; Cube.Cube[43] = Cube.Cube[23]; Cube.Cube[44] = Cube.Cube[20];
Cube.Cube[26] = Cube.Cube[47]; Cube.Cube[23] = Cube.Cube[46]; Cube.Cube[20] = Cube.Cube[45];
Cube.Cube[47] = a; Cube.Cube[46] = b; Cube.Cube[45] = c;
a = Cube.Cube[27]; b = Cube.Cube[28];
Cube.Cube[27] = Cube.Cube[33]; Cube.Cube[28] = Cube.Cube[30];
Cube.Cube[33] = Cube.Cube[35]; Cube.Cube[30] = Cube.Cube[34];
Cube.Cube[35] = Cube.Cube[29]; Cube.Cube[34] = Cube.Cube[32];
Cube.Cube[29] = a; Cube.Cube[32] = b;
i++; goto ts;
}
break;
case 5: switch (tim)
{
case 1: if (dir == 1)
{
a = Cube.Cube[36]; b = Cube.Cube[39]; c = Cube.Cube[42];
Cube.Cube[36] = Cube.Cube[17]; Cube.Cube[39] = Cube.Cube[14]; Cube.Cube[42] = Cube.Cube[11];
Cube.Cube[17] = Cube.Cube[45]; Cube.Cube[14] = Cube.Cube[48]; Cube.Cube[11] = Cube.Cube[51];
Cube.Cube[45] = Cube.Cube[27]; Cube.Cube[48] = Cube.Cube[30]; Cube.Cube[51] = Cube.Cube[33];
Cube.Cube[27] = a; Cube.Cube[30] = b; Cube.Cube[33] = c;
a = Cube.Cube[18]; b = Cube.Cube[19];
Cube.Cube[18] = Cube.Cube[24]; Cube.Cube[19] = Cube.Cube[21];
Cube.Cube[24] = Cube.Cube[26]; Cube.Cube[21] = Cube.Cube[25];
Cube.Cube[26] = Cube.Cube[20]; Cube.Cube[25] = Cube.Cube[23];
Cube.Cube[20] = a; Cube.Cube[23] = b;
i++; goto ts;
}
else if (dir == -1)
{
a = Cube.Cube[42]; b = Cube.Cube[39]; c = Cube.Cube[36];
Cube.Cube[42] = Cube.Cube[33]; Cube.Cube[39] = Cube.Cube[30]; Cube.Cube[36] = Cube.Cube[27];
Cube.Cube[33] = Cube.Cube[51]; Cube.Cube[30] = Cube.Cube[48]; Cube.Cube[27] = Cube.Cube[45];
Cube.Cube[51] = Cube.Cube[11]; Cube.Cube[48] = Cube.Cube[14]; Cube.Cube[45] = Cube.Cube[17];
Cube.Cube[11] = a; Cube.Cube[14] = b; Cube.Cube[17] = c;
b = Cube.Cube[19]; a = Cube.Cube[18];
Cube.Cube[19] = Cube.Cube[23]; Cube.Cube[18] = Cube.Cube[20];
Cube.Cube[23] = Cube.Cube[25]; Cube.Cube[20] = Cube.Cube[26];
Cube.Cube[25] = Cube.Cube[21]; Cube.Cube[26] = Cube.Cube[24];
Cube.Cube[21] = b; Cube.Cube[24] = a;
i++; goto ts;
}
break;
case 2: a = Cube.Cube[36]; b = Cube.Cube[39]; c = Cube.Cube[42];
Cube.Cube[36] = Cube.Cube[17]; Cube.Cube[39] = Cube.Cube[14]; Cube.Cube[42] = Cube.Cube[11];
Cube.Cube[17] = Cube.Cube[45]; Cube.Cube[14] = Cube.Cube[48]; Cube.Cube[11] = Cube.Cube[51];
Cube.Cube[45] = Cube.Cube[27]; Cube.Cube[48] = Cube.Cube[30]; Cube.Cube[51] = Cube.Cube[33];
Cube.Cube[27] = a; Cube.Cube[30] = b; Cube.Cube[33] = c;
a = Cube.Cube[18]; b = Cube.Cube[19];
Cube.Cube[18] = Cube.Cube[24]; Cube.Cube[19] = Cube.Cube[21];
Cube.Cube[24] = Cube.Cube[26]; Cube.Cube[21] = Cube.Cube[25];
Cube.Cube[26] = Cube.Cube[20]; Cube.Cube[25] = Cube.Cube[23];
Cube.Cube[20] = a; Cube.Cube[23] = b;
a = Cube.Cube[36]; b = Cube.Cube[39]; c = Cube.Cube[42];
Cube.Cube[36] = Cube.Cube[17]; Cube.Cube[39] = Cube.Cube[14]; Cube.Cube[42] = Cube.Cube[11];
Cube.Cube[17] = Cube.Cube[45]; Cube.Cube[14] = Cube.Cube[48]; Cube.Cube[11] = Cube.Cube[51];
Cube.Cube[45] = Cube.Cube[27]; Cube.Cube[48] = Cube.Cube[30]; Cube.Cube[51] = Cube.Cube[33];
Cube.Cube[27] = a; Cube.Cube[30] = b; Cube.Cube[33] = c;
a = Cube.Cube[18]; b = Cube.Cube[19];
Cube.Cube[18] = Cube.Cube[24]; Cube.Cube[19] = Cube.Cube[21];
Cube.Cube[24] = Cube.Cube[26]; Cube.Cube[21] = Cube.Cube[25];
Cube.Cube[26] = Cube.Cube[20]; Cube.Cube[25] = Cube.Cube[23];
Cube.Cube[20] = a; Cube.Cube[23] = b;
i++; goto ts;
}
break;
case 6: switch (tim)
{
case 1: if (dir == 1)
{
a = Cube.Cube[6]; b = Cube.Cube[7]; c = Cube.Cube[8];
Cube.Cube[6] = Cube.Cube[33]; Cube.Cube[7] = Cube.Cube[34]; Cube.Cube[8] = Cube.Cube[35];
Cube.Cube[33] = Cube.Cube[24]; Cube.Cube[34] = Cube.Cube[25]; Cube.Cube[35] = Cube.Cube[26];
Cube.Cube[24] = Cube.Cube[15]; Cube.Cube[25] = Cube.Cube[16]; Cube.Cube[26] = Cube.Cube[17];
Cube.Cube[15] = a; Cube.Cube[16] = b; Cube.Cube[17] = c;
a = Cube.Cube[47]; b = Cube.Cube[50];
Cube.Cube[47] = Cube.Cube[45]; Cube.Cube[50] = Cube.Cube[46];
Cube.Cube[45] = Cube.Cube[51]; Cube.Cube[46] = Cube.Cube[48];
Cube.Cube[51] = Cube.Cube[53]; Cube.Cube[48] = Cube.Cube[52];
Cube.Cube[53] = a; Cube.Cube[52] = b;
i++; goto ts;
}
else if (dir == -1)
{
a = Cube.Cube[8]; b = Cube.Cube[7]; c = Cube.Cube[6];
Cube.Cube[8] = Cube.Cube[17]; Cube.Cube[7] = Cube.Cube[16]; Cube.Cube[6] = Cube.Cube[15];
Cube.Cube[17] = Cube.Cube[26]; Cube.Cube[16] = Cube.Cube[25]; Cube.Cube[15] = Cube.Cube[24];
Cube.Cube[26] = Cube.Cube[35]; Cube.Cube[25] = Cube.Cube[34]; Cube.Cube[24] = Cube.Cube[33];
Cube.Cube[35] = a; Cube.Cube[34] = b; Cube.Cube[33] = c;
b = Cube.Cube[50]; a = Cube.Cube[47];
Cube.Cube[50] = Cube.Cube[52]; Cube.Cube[47] = Cube.Cube[53];
Cube.Cube[52] = Cube.Cube[48]; Cube.Cube[53] = Cube.Cube[51];
Cube.Cube[48] = Cube.Cube[46]; Cube.Cube[51] = Cube.Cube[45];
Cube.Cube[46] = b; Cube.Cube[45] = a;
i++; goto ts;
}
break;
case 2: a = Cube.Cube[6]; b = Cube.Cube[7]; c = Cube.Cube[8];
Cube.Cube[6] = Cube.Cube[33]; Cube.Cube[7] = Cube.Cube[34]; Cube.Cube[8] = Cube.Cube[35];
Cube.Cube[33] = Cube.Cube[24]; Cube.Cube[34] = Cube.Cube[25]; Cube.Cube[35] = Cube.Cube[26];
Cube.Cube[24] = Cube.Cube[15]; Cube.Cube[25] = Cube.Cube[16]; Cube.Cube[26] = Cube.Cube[17];
Cube.Cube[15] = a; Cube.Cube[16] = b; Cube.Cube[17] = c;
a = Cube.Cube[47]; b = Cube.Cube[50];
Cube.Cube[47] = Cube.Cube[45]; Cube.Cube[50] = Cube.Cube[46];
Cube.Cube[45] = Cube.Cube[51]; Cube.Cube[46] = Cube.Cube[48];
Cube.Cube[51] = Cube.Cube[53]; Cube.Cube[48] = Cube.Cube[52];
Cube.Cube[53] = a; Cube.Cube[52] = b;
a = Cube.Cube[6]; b = Cube.Cube[7]; c = Cube.Cube[8];
Cube.Cube[6] = Cube.Cube[33]; Cube.Cube[7] = Cube.Cube[34]; Cube.Cube[8] = Cube.Cube[35];
Cube.Cube[33] = Cube.Cube[24]; Cube.Cube[34] = Cube.Cube[25]; Cube.Cube[35] = Cube.Cube[26];
Cube.Cube[24] = Cube.Cube[15]; Cube.Cube[25] = Cube.Cube[16]; Cube.Cube[26] = Cube.Cube[17];
Cube.Cube[15] = a; Cube.Cube[16] = b; Cube.Cube[17] = c;
a = Cube.Cube[47]; b = Cube.Cube[50];
Cube.Cube[47] = Cube.Cube[45]; Cube.Cube[50] = Cube.Cube[46];
Cube.Cube[45] = Cube.Cube[51]; Cube.Cube[46] = Cube.Cube[48];
Cube.Cube[51] = Cube.Cube[53]; Cube.Cube[48] = Cube.Cube[52];
Cube.Cube[53] = a; Cube.Cube[52] = b;
i++; goto ts;
}
break;
}
}
public static void OptimizeSolution(FredrichSolver Cube)
{
int fa = 0, tim, dir, ie = 0, d = 0;
List <char[]> sala = new List <char[]>();
ts:
if (ie >= Cube.Solution.Length)
{
goto away;
}
if (Cube.Solution[ie] == ' ')
{
ie++;
goto ts;
}
else
if (Cube.Solution[ie] == 'R' || Cube.Solution[ie] == 'U' || Cube.Solution[ie] == 'F' || Cube.Solution[ie] == 'D' || Cube.Solution[ie] == 'B' || Cube.Solution[ie] == 'L')
{
switch (Char.ToLower(Cube.Solution[ie]))
{
case 'r': fa = 1; break;
case 'u': fa = 2; break;
case 'f': fa = 3; break;
case 'l': fa = 4; break;
case 'b': fa = 5; break;
case 'd': fa = 6; break;
}
}
try
{
if (Cube.Solution[ie + 1] == 39)
{
dir = -1;
tim = 1;
ie++;
}
else if (Cube.Solution[ie + 1] == '2')
{
dir = 1;
tim = 2;
ie++;
}
else if (Cube.Solution[ie] != 'R' && Cube.Solution[ie] != 'U' && Cube.Solution[ie] != 'F' && Cube.Solution[ie] != 'D' && Cube.Solution[ie] != 'B' && Cube.Solution[ie] != 'L')
{
ie++;
goto ts;
}
else
{
dir = 1;
tim = 1;
}
}
catch (System.IndexOutOfRangeException)
{
dir = 1;
tim = 1;
}
switch (fa)
{
case 1: switch (tim)
{
case 1: if (dir == 1) //R
{
sala.Add("R ".ToCharArray()); ie++; goto ts;
}
else if (dir == -1) //R'
{
sala.Add("R'".ToCharArray()); ie++; goto ts;
}
break;
case 2: //R2
sala.Add("R2".ToCharArray()); ie++; goto ts;
}
break;
case 2: switch (tim)
{
case 1: if (dir == 1) //U
{
sala.Add("U ".ToCharArray()); ie++; goto ts;
}
else if (dir == -1) //U'
{
sala.Add("U'".ToCharArray()); ie++; goto ts;
}
break;
case 2: //U2
sala.Add("U2".ToCharArray()); ie++; goto ts;
}
break;
case 3: switch (tim)
{
case 1: if (dir == 1) //F
{
sala.Add("F ".ToCharArray()); ie++; goto ts;
}
else if (dir == -1) //F'
{
sala.Add("F'".ToCharArray()); ie++; goto ts;
}
break;
case 2: //F2
sala.Add("F2".ToCharArray()); ie++; goto ts;
}
break;
case 4: switch (tim)
{
case 1: if (dir == 1) //L
{
sala.Add("L ".ToCharArray()); ie++; goto ts;
}
else if (dir == -1) //L'
{
sala.Add("L'".ToCharArray()); ie++; goto ts;
}
break;
case 2: //L2
sala.Add("L2".ToCharArray()); ie++; goto ts;
}
break;
case 5: switch (tim)
{
case 1: if (dir == 1) //B
{
sala.Add("B ".ToCharArray()); ie++; goto ts;
}
else if (dir == -1) //B'
{
sala.Add("B'".ToCharArray()); ie++; goto ts;
}
break;
case 2: //B2
sala.Add("B2".ToCharArray()); ie++; goto ts;
}
break;
case 6: switch (tim)
{
case 1: if (dir == 1) //D
{
sala.Add("D ".ToCharArray()); ie++; goto ts;
}
else if (dir == -1) //D'
{
sala.Add("D'".ToCharArray()); ie++; goto ts;
}
break;
case 2: //D2
sala.Add("D2".ToCharArray()); ie++; goto ts;
}
break;
}
away:
d = sala.Count();
for (int i = 0; i < d - 1; i++)
{
if (sala[i][0] == sala[i + 1][0])
{
switch (sala[i][1])
{
default: switch (sala[i + 1][1]) // R
{
default: sala[i][1] = '2'; //sala[i][2] = ' '; // R
for (int t = i + 1; t < d - 1; t++)
{
sala[t] = sala[t + 1];
}
sala[--d] = null;
i = -1;
break;
case '\'': sala[i] = null;
sala[i + 1] = null;
for (int t = i + 2; t < d; t++)
{
sala[t - 2] = sala[t];
}
sala[--d] = null;
sala[--d] = null;
i = -1;
break;
case '2': sala[i][1] = '\''; //sala[i][2] = ' ';
for (int t = i + 1; t < d - 1; t++)
{
sala[t] = sala[t + 1];
}
sala[--d] = null;
i = -1;
break;
}
break;
case '\'': switch (sala[i + 1][1])
{
default: sala[i] = null;
sala[i + 1] = null;
for (int t = i + 2; t < d; t++)
{
sala[t - 2] = sala[t];
}
sala[--d] = null;
sala[--d] = null;
i = -1;
break;
case '\'': sala[i][1] = '2'; //sala[i][2] = ' ';
for (int t = i + 1; t < d - 1; t++)
{
sala[t] = sala[t + 1];
}
sala[--d] = null;
i = -1;
break;
case '2': sala[i][1] = ' ';
for (int t = i + 1; t < d - 1; t++)
{
sala[t] = sala[t + 1];
}
sala[--d] = null;
i = -1;
break;
}
break;
case '2': switch (sala[i + 1][1])
{
case '\0': sala[i][1] = '\''; //sala[i][2] = ' ';
for (int t = i + 1; t < d - 1; t++)
{
sala[t] = sala[t + 1];
}
sala[--d] = null;
i = -1;
break;
case '\'': sala[i][1] = ' ';
for (int t = i + 1; t < d - 1; t++)
{
sala[t] = sala[t + 1];
}
sala[--d] = null;
i = -1;
break;
case '2': sala[i] = null;
sala[i + 1] = null;
for (int t = i + 2; t < d; t++)
{
sala[t - 2] = sala[t];
}
sala[--d] = null;
sala[--d] = null;
i = -1;
break;
}
break;
}
}
}
Cube.Length = d;
Cube.Solution = "";
for (int i = 0; i < d; i++)
{
Cube.Solution += (new String(sala[i])).Trim() + " ";
}
Cube.Solution = Cube.Solution.Trim();
}
public static void Solve(FredrichSolver ScrambledCube)
{
int i, j, c;
int[,] YellowPositions = new int[4, 3];
try
{
for (i = j = c = 0; i < 12; i++) //green
{
if (ScrambledCube.Cube[Constants.YellowEdges[i]] == 103)
{
YellowPositions[0, j++] = Constants.YellowEdges[i];
c++;
}
}
for (i = j = 0; i < 12; i++) //orange
{
if (ScrambledCube.Cube[Constants.YellowEdges[i]] == 111)
{
YellowPositions[1, j++] = Constants.YellowEdges[i];
c++;
}
}
for (i = j = 0; i < 12; i++) //blue
{
if (ScrambledCube.Cube[Constants.YellowEdges[i]] == 98)
{
YellowPositions[2, j++] = Constants.YellowEdges[i];
c++;
}
}
for (i = j = 0; i < 12; i++) //red
{
if (ScrambledCube.Cube[Constants.YellowEdges[i]] == 114)
{
YellowPositions[3, j++] = Constants.YellowEdges[i];
c++;
}
}
}
catch (IndexOutOfRangeException)//error @ PLL
{
ScrambledCube.ErrorCode = -7;
return;
}
if (c != 12)
{
ScrambledCube.ErrorCode = -8;
return;
} //error @ PLL
if (!(ScrambledCube.Cube[0] == 103 && ScrambledCube.Cube[1] == 103 && ScrambledCube.Cube[2] == 103 && ScrambledCube.Cube[9] == 111 && ScrambledCube.Cube[10] == 111 && ScrambledCube.Cube[11] == 111 && ScrambledCube.Cube[18] == 98 && ScrambledCube.Cube[19] == 98 && ScrambledCube.Cube[20] == 98 && ScrambledCube.Cube[27] == 114 && ScrambledCube.Cube[28] == 114 && ScrambledCube.Cube[29] == 4))
{
MovePLL(ScrambledCube, YellowPositions);
}
switch (ScrambledCube.Cube[1])
{
case 'r': ScrambledCube.Solution += " U";
Tools.RotateCube(ScrambledCube, 0, 0);
break;
case 'o': ScrambledCube.Solution += " U'";
Tools.RotateCube(ScrambledCube, 0, 1);
break;
case 'b': ScrambledCube.Solution += " U2";
Tools.RotateCube(ScrambledCube, 0, 2);
break;
}
}