public void Copy(CornerCube c)
{
for (int i = 0; i < 8; i++)
{
this.cp[i] = c.cp[i];
this.co[i] = c.co[i];
}
}
public void Move(int idx)
{
if (temps == null)
{
temps = new CornerCube();
}
CornMult(this, moveCube[idx], temps);
Copy(temps);
}
/**
* prod = a * b, Corner Only.
*/
public static void CornMult(CornerCube a, CornerCube b, CornerCube prod)
{
for (int corn = 0; corn < 8; corn++)
{
prod.cp[corn] = a.cp[b.cp[corn]];
sbyte oriA = a.co[b.cp[corn]];
sbyte oriB = b.co[corn];
sbyte ori = oriA;
ori += (sbyte)((oriA < 3) ? oriB : 6 - oriB);
ori %= 3;
if ((oriA >= 3) ^ (oriB >= 3))
{
ori += 3;
}
prod.co[corn] = ori;
}
}
static void InitMove()
{
moveCube[0] = new CornerCube(15120, 0);
moveCube[3] = new CornerCube(21021, 1494);
moveCube[6] = new CornerCube(8064, 1236);
moveCube[9] = new CornerCube(9, 0);
moveCube[12] = new CornerCube(1230, 412);
moveCube[15] = new CornerCube(224, 137);
for (int a = 0; a < 18; a += 3)
{
for (int p = 0; p < 2; p++)
{
moveCube[a + p + 1] = new CornerCube();
CornMult(moveCube[a + p], moveCube[a], moveCube[a + p + 1]);
}
}
}
public FullCube(sbyte[] f)
{
edge = new EdgeCube();
center = new CenterCube();
corner = new CornerCube();
for (int i = 0; i < 24; i++)
{
center.ct[i] = f[centerFacelet[i]];
}
for (int i = 0; i < 24; i++)
{
for (sbyte j = 0; j < 24; j++)
{
if (f[edgeFacelet[i, 0]] == edgeFacelet[j, 0] / 16 && f[edgeFacelet[i, 1]] == edgeFacelet[j, 1] / 16)
{
edge.ep[i] = j;
}
}
}
sbyte col1, col2, ori;
for (sbyte i = 0; i < 8; i++)
{
// get the colors of the cubie at corner i, starting with U/D
for (ori = 0; ori < 3; ori++)
{
if (f[cornerFacelet[i, ori]] == u0 / 16 || f[cornerFacelet[i, ori]] == d0 / 16)
{
break;
}
}
col1 = f[cornerFacelet[i, (ori + 1) % 3]];
col2 = f[cornerFacelet[i, (ori + 2) % 3]];
for (sbyte j = 0; j < 8; j++)
{
if (col1 == cornerFacelet[j, 1] / 16 && col2 == cornerFacelet[j, 2] / 16)
{
// in cornerposition i we have cornercubie j
corner.cp[i] = j;
corner.co[i] = (sbyte)(ori % 3);
break;
}
}
}
}
public CornerCube(CornerCube c)
{
Copy(c);
}
public FullCube(Random r)
{
edge = new EdgeCube(r);
center = new CenterCube(r);
corner = new CornerCube(r);
}
public FullCube()
{
edge = new EdgeCube();
center = new CenterCube();
corner = new CornerCube();
}