private void FormCross()
{
while (!RubixCubeStatusEvaluator.CrossIsFormed(_cube, Side.Front))
{
var backEdges = _cube.GetBackEdges().Where(b => b.HasColour(Colour.White)).ToList();
if (backEdges.Any())
{
var backEdge = backEdges.First();
SolveBackEdge(backEdge);
}
var frontEdge = GetAnIncorrectFrontEdge();
if (frontEdge != null)
{
RotateFrontEdgeToBack(frontEdge);
}
var sideEdges = _cube.GetSideEdges().Where(b => b.HasColour(Colour.White)).ToList();
if (sideEdges.Any())
{
var sideEdge = sideEdges.First();
RotateSideEdgeToBack(sideEdge);
}
}
}
public void Solve()
{
while (!RubixCubeStatusEvaluator.SecondLayerIsSolved(_cube))
{
var backEdges = _cube.GetBackEdges();
if (backEdges.All(b => b.HasColour(Colour.Yellow)))
{
RotateIncorrectSideEdgeToBack();
}
while (GetSolvableEdge() == null)
{
_cube.RotateClockwise(Side.Back);
}
SolveBackEdge(GetSolvableEdge());
}
}