public void RemoveFaceButton(FaceButtons buttons)
{
//should remove only the matching bits to the input using a "xor" assignment
faceInput ^= buttons;
}
public void ResetFaceButtons()
{
faceInput = FaceButtons.None;
}
public void AddFaceButton(FaceButtons buttons)
{
//should add only the necessary bits to the input using an "or" assignment
faceInput |= buttons;
}
