static void Main(string[] args)
{
var cube = new CubeBuilder(1).BuildCube();
var printer = new CubePrinter(cube);
var query = new CubeQuery(cube);
var rotator = new CubeRotator(query);
using (var sw = File.CreateText("cube.txt"))
{
printer.PrintAsCutout(sw);
cube.Print("cube1.txt");
//rotator.RotateOuterLayer(Directions.Front, Directions.Clockwise);
//cube.Print("cube2.txt");
//printer.PrintAsCutout(sw);
//rotator.RotateOuterLayer(Directions.Front, Directions.CounterClockwise);
//printer.PrintAsCutout(sw);
//rotator.RotateOuterLayer(Directions.Right, Directions.CounterClockwise);
//printer.PrintAsCutout(sw);
//_cubeRandomizer.Randomize(rotator, 20);
Hardest(rotator);
cube.Print("cube3.txt");
cube.PrintAsCutout("cubeasCutout0.txt");
Time(1, () => Solve(rotator, cube, query));
cube.Print("cube5.txt");
printer.PrintAsCutout(sw);
}
}
private static void Hardest(CubeRotator rotator)
{
rotator.RotateCube(Directions.Up, -90);
rotator.RotateLayer(Directions.Front, 90);
rotator.RotateLayer(Directions.Up, -90);
rotator.RotateLayer(Directions.Front, 180);
rotator.RotateLayer(Directions.Down, -90);
rotator.RotateLayer(Directions.Back, 90);
rotator.RotateLayer(Directions.Up, 90);
rotator.RotateLayer(Directions.Right, -90);
rotator.RotateLayer(Directions.Front, -90);
rotator.RotateLayer(Directions.Left, 90);
rotator.RotateLayer(Directions.Down, -90);
rotator.RotateLayer(Directions.Right, -90);
rotator.RotateLayer(Directions.Up, -90);
rotator.RotateLayer(Directions.Left, 90);
rotator.RotateLayer(Directions.Up, 90);
rotator.RotateLayer(Directions.Back, -90);
rotator.RotateLayer(Directions.Down, 180);
rotator.RotateLayer(Directions.Right, -90);
rotator.RotateLayer(Directions.Front, 90);
rotator.RotateLayer(Directions.Up, 180);
rotator.RotateLayer(Directions.Down, 180);
}
protected Solver(Cube cube, ICubeLayerRotator cubeLayerRotator)
{
Cube = cube;
Query = new CubeQuery(cube);
Rotator = new CubeRotator(cube);
SetFrontDirection(Directions.Front, Directions.Up);
_cubeLayerRotator = cubeLayerRotator;
}
private void RandomlyRotateCubeLayer(CubeRotator cubeRotator)
{
var dir = GetRandomDirection();
var rot = GetRandomAngle();
cubeRotator.RotateLayer(dir, rot);
}
public void Randomize(CubeRotator cubeRotator, int count = 1000)
{
for (int i = 0; i < count; i++)
RandomlyRotateCubeLayer(cubeRotator);
}
private static void Solve(CubeRotator rotator, Cube cube, CubeQuery query)
{
using (var movesText = File.CreateText("Moves.txt"))
{
MoveCounter bestMoveCounter = null;
var moveCounter = new MoveCounter();
var rotators = new CubeLayerRotatorList(
new MoveWriter(movesText),
moveCounter,
rotator);
var solver = new FirstLayerEdgeSolver(cube, query.GetCenterFacelet(Colors.White), rotators);
var faceletsToSolveCount = solver.GetCountOfFaceletsToSolve();
if (faceletsToSolveCount == 0)
return;
var permutations = Permutations.Instance.GetPermutations(faceletsToSolveCount);
foreach (var permutation in permutations)
{
var cubeState = cube.GetState();
SolveHelper(cube, solver, permutation);
facelets to solve is out of sync.
if (bestMoveCounter == null || bestMoveCounter.MoveCount > moveCounter.MoveCount)
bestMoveCounter = moveCounter;
cubeState.Restore();
movesText.WriteLine(moveCounter.ToString());
moveCounter = new MoveCounter();
rotators = new CubeLayerRotatorList(
new MoveWriter(movesText),
moveCounter,
rotator);
solver = new FirstLayerEdgeSolver(cube, query.GetCenterFacelet(Colors.White), rotators);
}
movesText.WriteLine(bestMoveCounter.ToString());
}
}