Cube MoveColumn(Face face, int columnIndex, YMovement rotation)
{
if (size % 2 == 1 && columnIndex == size / 2)
{
throw new ArgumentException("ColumnIndex cannot be central if cube is uneven sized");
}
int next = rotation == YMovement.Up ? up : down;
int previous = 5 - next;
if (columnIndex == 0)
{
if (rotation == YMovement.Down)
{
faces[left].RotateClockwise();
}
else
{
faces[left].RotateCounterClockwise();
}
}
if (columnIndex == size - 1)
{
if (rotation == YMovement.Down)
{
faces[right].RotateCounterClockwise();
}
else
{
faces[right].RotateClockwise();
}
}
Element[] temp = new Element[size];
SwapColumn(face, columnIndex, faces[next]);
SwapColumn(faces[opposite], columnIndex, faces[previous]);
SwapColumn(face, columnIndex, faces[opposite]);
return(this);
}
public Cube MoveColumn(int columnIndex, YMovement rotation) => MoveColumn(faces[0], columnIndex, rotation);
