public static PuzzleStateAndGenerator ApplyOrientation(CubePuzzle puzzle, CubeMove[] randomOrientation,
PuzzleStateAndGenerator psag, bool discardRedundantMoves)
{
if (randomOrientation.Length == 0)
{
return(psag);
}
// Append reorientation to scramble.
try
{
var ab = new AlgorithmBuilder(MergingMode.NoMerging, puzzle.GetSolvedState());
ab.AppendAlgorithm(psag.Generator);
foreach (var cm in randomOrientation)
{
ab.AppendMove(cm.ToString());
}
psag = ab.GetStateAndGenerator();
return(psag);
}
catch (InvalidMoveException e)
{
Assert(false, e.Message, e);
return(null);
}
}
public CubeMove(Face face, int dir, int innerSlice, int outerSlice, CubePuzzle p)
{
_puzzle = p;
Face = face;
Direction = dir;
InnerSlice = innerSlice;
OuterSlice = outerSlice;
// We haven't come up with names for moves where outerSlice != 0
Assert(outerSlice == 0);
}
public CubeState(CubePuzzle cp) : base(cp)
{
_puzzle = cp;
_image = ArrayExtension.New <int>(6, _puzzle.Size, _puzzle.Size);
for (var face = 0; face < _image.Length; face++)
{
for (var j = 0; j < _puzzle.Size; j++)
{
for (var k = 0; k < _puzzle.Size; k++)
{
_image[face][j][k] = face;
}
}
}
_normalizedState = this;
}
public static PuzzleStateAndGenerator ApplyOrientation(CubePuzzle puzzle, CubeMove[] randomOrientation,
PuzzleStateAndGenerator psag, bool discardRedundantMoves)
{
if (randomOrientation.Length == 0)
{
return(psag);
}
// Append reorientation to scramble.
try
{
var ab = new AlgorithmBuilder(MergingMode.NoMerging, puzzle.GetSolvedState());
ab.AppendAlgorithm(psag.Generator);
// Check if our reorientation is going to cancel with the last
// turn of our scramble. If it does, then we just discard
// that last turn of our scramble. This ensures we have a scramble
// with no redundant turns, and I can't see how it could hurt the
// quality of our scrambles to do this.
var firstReorientMove = randomOrientation[0].ToString();
while (ab.IsRedundant(firstReorientMove))
{
//azzert(discardRedundantMoves);
var im = ab.FindBestIndexForMove(firstReorientMove, MergingMode.CanonicalizeMoves);
ab.PopMove(im.Index);
}
foreach (var cm in randomOrientation)
{
ab.AppendMove(cm.ToString());
}
psag = ab.GetStateAndGenerator();
return(psag);
}
catch (InvalidMoveException e)
{
Assert(false, e.Message, e);
return(null);
}
}
public CubeState(int[][][] image, CubePuzzle cp) : base(cp)
{
_puzzle = cp;
_image = image;
}
public CubeMove(Face face, int dir, int innerSlice, CubePuzzle p) : this(face, dir, innerSlice, 0, p)
{
}
public CubeMove(Face face, int dir, CubePuzzle p) : this(face, dir, 0, p)
{
}