public CubeFace(BitColour colour)
{
for (int i = 0; i < 9; i++)
{
SetBit(i, colour);
}
}
public void RotateRight()
{
BitColour[] newbits = new BitColour[9];
newbits[0] = _facebits[6];
newbits[1] = _facebits[3];
newbits[2] = _facebits[0];
newbits[3] = _facebits[7];
newbits[4] = _facebits[4];
newbits[5] = _facebits[1];
newbits[6] = _facebits[8];
newbits[7] = _facebits[5];
newbits[8] = _facebits[2];
_facebits = newbits;
}
private void FrontForward()
{
BitColour l0 = _faces[FaceType.Left].GetBit(2);
BitColour l1 = _faces[FaceType.Left].GetBit(5);
BitColour l2 = _faces[FaceType.Left].GetBit(8);
_faces[FaceType.Left].SetBit(2, _faces[FaceType.Bottom].GetBit(0));
_faces[FaceType.Left].SetBit(5, _faces[FaceType.Bottom].GetBit(1));
_faces[FaceType.Left].SetBit(8, _faces[FaceType.Bottom].GetBit(2));
_faces[FaceType.Bottom].SetBit(0, _faces[FaceType.Right].GetBit(6));
_faces[FaceType.Bottom].SetBit(1, _faces[FaceType.Right].GetBit(3));
_faces[FaceType.Bottom].SetBit(2, _faces[FaceType.Right].GetBit(0));
_faces[FaceType.Right].SetBit(0, _faces[FaceType.Top].GetBit(6));
_faces[FaceType.Right].SetBit(3, _faces[FaceType.Top].GetBit(7));
_faces[FaceType.Right].SetBit(6, _faces[FaceType.Top].GetBit(8));
_faces[FaceType.Top].SetBit(6, l2);
_faces[FaceType.Top].SetBit(7, l1);
_faces[FaceType.Top].SetBit(8, l0);
_faces[FaceType.Front].RotateRight();
}
private void BackReverse()
{
BitColour l0 = _faces[FaceType.Left].GetBit(0);
BitColour l1 = _faces[FaceType.Left].GetBit(3);
BitColour l2 = _faces[FaceType.Left].GetBit(6);
_faces[FaceType.Left].SetBit(0, _faces[FaceType.Bottom].GetBit(6));
_faces[FaceType.Left].SetBit(3, _faces[FaceType.Bottom].GetBit(7));
_faces[FaceType.Left].SetBit(6, _faces[FaceType.Bottom].GetBit(8));
_faces[FaceType.Bottom].SetBit(6, _faces[FaceType.Right].GetBit(8));
_faces[FaceType.Bottom].SetBit(7, _faces[FaceType.Right].GetBit(5));
_faces[FaceType.Bottom].SetBit(8, _faces[FaceType.Right].GetBit(2));
_faces[FaceType.Right].SetBit(8, _faces[FaceType.Top].GetBit(2));
_faces[FaceType.Right].SetBit(5, _faces[FaceType.Top].GetBit(1));
_faces[FaceType.Right].SetBit(2, _faces[FaceType.Top].GetBit(0));
_faces[FaceType.Top].SetBit(0, l2);
_faces[FaceType.Top].SetBit(1, l1);
_faces[FaceType.Top].SetBit(2, l0);
_faces[FaceType.Back].RotateLeft();
}
private void LowerReverse()
{
BitColour l0 = _faces[FaceType.Front].GetBit(6);
BitColour l1 = _faces[FaceType.Front].GetBit(7);
BitColour l2 = _faces[FaceType.Front].GetBit(8);
_faces[FaceType.Front].SetBit(6, _faces[FaceType.Right].GetBit(6));
_faces[FaceType.Front].SetBit(7, _faces[FaceType.Right].GetBit(7));
_faces[FaceType.Front].SetBit(8, _faces[FaceType.Right].GetBit(8));
_faces[FaceType.Right].SetBit(6, _faces[FaceType.Back].GetBit(2));
_faces[FaceType.Right].SetBit(7, _faces[FaceType.Back].GetBit(1));
_faces[FaceType.Right].SetBit(8, _faces[FaceType.Back].GetBit(0));
_faces[FaceType.Back].SetBit(2, _faces[FaceType.Left].GetBit(6));
_faces[FaceType.Back].SetBit(1, _faces[FaceType.Left].GetBit(7));
_faces[FaceType.Back].SetBit(0, _faces[FaceType.Left].GetBit(8));
_faces[FaceType.Left].SetBit(6, l0);
_faces[FaceType.Left].SetBit(7, l1);
_faces[FaceType.Left].SetBit(8, l2);
_faces[FaceType.Bottom].RotateLeft();
}
private void UpperForward()
{
BitColour l0 = _faces[FaceType.Front].GetBit(0);
BitColour l1 = _faces[FaceType.Front].GetBit(1);
BitColour l2 = _faces[FaceType.Front].GetBit(2);
_faces[FaceType.Front].SetBit(0, _faces[FaceType.Right].GetBit(0));
_faces[FaceType.Front].SetBit(1, _faces[FaceType.Right].GetBit(1));
_faces[FaceType.Front].SetBit(2, _faces[FaceType.Right].GetBit(2));
_faces[FaceType.Right].SetBit(0, _faces[FaceType.Back].GetBit(8));
_faces[FaceType.Right].SetBit(1, _faces[FaceType.Back].GetBit(7));
_faces[FaceType.Right].SetBit(2, _faces[FaceType.Back].GetBit(6));
_faces[FaceType.Back].SetBit(8, _faces[FaceType.Left].GetBit(0));
_faces[FaceType.Back].SetBit(7, _faces[FaceType.Left].GetBit(1));
_faces[FaceType.Back].SetBit(6, _faces[FaceType.Left].GetBit(2));
_faces[FaceType.Left].SetBit(0, l0);
_faces[FaceType.Left].SetBit(1, l1);
_faces[FaceType.Left].SetBit(2, l2);
_faces[FaceType.Top].RotateRight();
}
private void RightReverse()
{
BitColour l0 = _faces[FaceType.Front].GetBit(2);
BitColour l1 = _faces[FaceType.Front].GetBit(5);
BitColour l2 = _faces[FaceType.Front].GetBit(8);
_faces[FaceType.Front].SetBit(2, _faces[FaceType.Top].GetBit(2));
_faces[FaceType.Front].SetBit(5, _faces[FaceType.Top].GetBit(5));
_faces[FaceType.Front].SetBit(8, _faces[FaceType.Top].GetBit(8));
_faces[FaceType.Top].SetBit(2, _faces[FaceType.Back].GetBit(2));
_faces[FaceType.Top].SetBit(5, _faces[FaceType.Back].GetBit(5));
_faces[FaceType.Top].SetBit(8, _faces[FaceType.Back].GetBit(8));
_faces[FaceType.Back].SetBit(2, _faces[FaceType.Bottom].GetBit(2));
_faces[FaceType.Back].SetBit(5, _faces[FaceType.Bottom].GetBit(5));
_faces[FaceType.Back].SetBit(8, _faces[FaceType.Bottom].GetBit(8));
_faces[FaceType.Bottom].SetBit(2, l0);
_faces[FaceType.Bottom].SetBit(5, l1);
_faces[FaceType.Bottom].SetBit(8, l2);
_faces[FaceType.Right].RotateLeft();
}
private void LeftForward()
{
BitColour l0 = _faces[FaceType.Front].GetBit(0);
BitColour l1 = _faces[FaceType.Front].GetBit(3);
BitColour l2 = _faces[FaceType.Front].GetBit(6);
_faces[FaceType.Front].SetBit(0, _faces[FaceType.Top].GetBit(0));
_faces[FaceType.Front].SetBit(3, _faces[FaceType.Top].GetBit(3));
_faces[FaceType.Front].SetBit(6, _faces[FaceType.Top].GetBit(6));
_faces[FaceType.Top].SetBit(0, _faces[FaceType.Back].GetBit(0));
_faces[FaceType.Top].SetBit(3, _faces[FaceType.Back].GetBit(3));
_faces[FaceType.Top].SetBit(6, _faces[FaceType.Back].GetBit(6));
_faces[FaceType.Back].SetBit(0, _faces[FaceType.Bottom].GetBit(0));
_faces[FaceType.Back].SetBit(3, _faces[FaceType.Bottom].GetBit(3));
_faces[FaceType.Back].SetBit(6, _faces[FaceType.Bottom].GetBit(6));
_faces[FaceType.Bottom].SetBit(0, l0);
_faces[FaceType.Bottom].SetBit(3, l1);
_faces[FaceType.Bottom].SetBit(6, l2);
_faces[FaceType.Left].RotateRight();
}
private char colourToLetter(BitColour colour)
{
switch (colour)
{
case BitColour.Blue:
return('B');
case BitColour.Green:
return('G');
case BitColour.Orange:
return('O');
case BitColour.Red:
return('R');
case BitColour.White:
return('W');
case BitColour.Yellow:
return('Y');
}
return(' ');
}
public void SetBit(int index, BitColour colour)
{
_facebits[index] = colour;
}