public void isRedundantCW()
{
RotationSequence myList = new RotationSequence();
myList.addRotation(new Rotation(Face.FRONT, Direction.CW));
Assert.AreEqual(true, myList.isRedundant(new Rotation(Face.FRONT, Direction.CW)));
}
public static void findGoodRotationLinks(String p_firstFloorFile
, String p_secondFloorFile, String p_thirdFloorFile, int p_levels)
{
RubikFileWriter l_firstWriter = new RubikFileWriter(p_firstFloorFile);
RubikFileWriter l_secondWriter = new RubikFileWriter(p_secondFloorFile);
RubikFileWriter l_thirdWriter = new RubikFileWriter(p_thirdFloorFile);
Cube l_rubik = new Cube();
Cube l_initialPermutation = new Cube(l_rubik);
RotationSequence l_rotationLinkedList = new RotationSequence();
GoodRotationsBuilder.BuildFilesForRotation(l_firstWriter, l_secondWriter, l_thirdWriter
, l_rubik, l_initialPermutation, l_rotationLinkedList, p_levels, "");
l_firstWriter.close();
l_secondWriter.close();
l_thirdWriter.close();
}
public static void BuildFilesForRotation(RubikFileWriter p_firstFloorFile, RubikFileWriter p_secondFloorFile, RubikFileWriter p_thirdFloorFile
, Cube p_rubik
, Cube p_initialPermutation, RotationSequence p_rotationLinkedList, int p_level, String p_progressString)
{
if (p_level == 0)
{
return;
}
if (p_level > 5)
{
Console.WriteLine(p_progressString);
}
int i = 0;
foreach (Face face in Enum.GetValues(typeof(Face)))
{
foreach (Direction direction in Enum.GetValues(typeof(Direction)))
{
i++;
String myProgressString = p_progressString + String.Format(".%d", i);
Rotation newRotation = new Rotation(face, direction);
if (p_rotationLinkedList.isRedundant(newRotation))
{
continue;
}
p_rotationLinkedList.addRotation(newRotation);
p_rubik.rotateFace(newRotation.getFace(), newRotation.getDirection());
if (CubeStatus.isDifferentItemsInFirstFloorLessThanThree(p_rubik, p_initialPermutation))
{
p_rotationLinkedList.writeToFile(p_firstFloorFile);
}
if (CubeStatus.isDifferentItemsOnlyInSecondFloorLessThanThree(p_rubik, p_initialPermutation))
{
p_rotationLinkedList.writeToFile((p_secondFloorFile));
}
if (CubeStatus.changesOnlyInThirdFloor(p_rubik, p_initialPermutation))
{
p_rotationLinkedList.writeToFile(p_thirdFloorFile);
}
BuildFilesForRotation(p_firstFloorFile, p_secondFloorFile, p_thirdFloorFile,
p_rubik, p_initialPermutation, p_rotationLinkedList, p_level - 1, myProgressString);
p_rotationLinkedList.removeRotation();
p_rubik.rotateFace(newRotation.getReverse().getFace(), newRotation.getReverse().getDirection());
}
}
}
public static Vector3d SetOrientation(RotationSequence seq, Point3D rotationAngles)
{
var axisX = new Vector3d(Vector3d.XAxis);
var axisY = new Vector3d(Vector3d.YAxis);
var axisZ = new Vector3d(Vector3d.ZAxis);
switch (seq)
{
case RotationSequence.SequenceXYZ:
{
axisZ.Rotate(rotationAngles.X, axisX);
axisX.Rotate(rotationAngles.Y, axisY);
axisZ.Rotate(rotationAngles.Y, axisY);
axisX.Rotate(rotationAngles.Z, axisZ);
axisY.Rotate(rotationAngles.Z, axisZ);
break;
}
case RotationSequence.SequenceXZY:
{
axisY.Rotate(rotationAngles.X, axisX);
axisZ.Rotate(rotationAngles.X, axisX);
axisX.Rotate(rotationAngles.Z, axisZ);
axisY.Rotate(rotationAngles.Z, axisZ);
axisX.Rotate(rotationAngles.Y, axisY);
axisZ.Rotate(rotationAngles.Y, axisY);
break;
}
case RotationSequence.SequenceYXZ:
{
axisX.Rotate(rotationAngles.Y, axisY);
axisZ.Rotate(rotationAngles.Y, axisY);
axisY.Rotate(rotationAngles.X, axisX);
axisZ.Rotate(rotationAngles.X, axisX);
axisX.Rotate(rotationAngles.Z, axisZ);
axisY.Rotate(rotationAngles.Z, axisZ);
break;
}
case RotationSequence.SequenceYZX:
{
axisX.Rotate(rotationAngles.Y, axisY);
axisZ.Rotate(rotationAngles.Y, axisY);
axisX.Rotate(rotationAngles.Z, axisZ);
axisY.Rotate(rotationAngles.Z, axisZ);
axisY.Rotate(rotationAngles.X, axisX);
axisZ.Rotate(rotationAngles.X, axisX);
break;
}
case RotationSequence.SequenceZXY:
{
axisX.Rotate(rotationAngles.Z, axisZ);
axisY.Rotate(rotationAngles.Z, axisZ);
axisY.Rotate(rotationAngles.X, axisX);
axisZ.Rotate(rotationAngles.X, axisX);
axisX.Rotate(rotationAngles.Y, axisY);
axisZ.Rotate(rotationAngles.Y, axisY);
break;
}
case RotationSequence.SequenceZYX:
{
axisX.Rotate(rotationAngles.Z, axisZ);
axisY.Rotate(rotationAngles.Z, axisZ);
axisX.Rotate(rotationAngles.Y, axisY);
axisZ.Rotate(rotationAngles.Y, axisY);
axisY.Rotate(rotationAngles.X, axisX);
axisZ.Rotate(rotationAngles.X, axisX);
break;
}
}
// RFEM uses the positive axis z as the basis vector
return(axisZ);
}