public void FrontOfFaceRotationsNegate()
{
var bottomFace = new ThreeByThreeCubeFace(Color.White);
var topFace = new ThreeByThreeCubeFace(Color.White);
var leftFace = new ThreeByThreeCubeFace(Color.White);
var rightFace = new ThreeByThreeCubeFace(Color.White);
var frontFace = new ThreeByThreeCubeFace(
new CubeRow(new List <Facelet>()
{
new Facelet(Color.White),
new Facelet(Color.Red),
new Facelet(Color.Orange)
}),
new CubeRow(new List <Facelet>()
{
new Facelet(Color.Green),
new Facelet(Color.Blue),
new Facelet(Color.Yellow)
}),
new CubeRow(new List <Facelet>()
{
new Facelet(Color.Blue),
new Facelet(Color.White),
new Facelet(Color.Red)
}));
MapFrontFace(frontFace.RotateClockwise, bottomFace, topFace, leftFace, rightFace);
MapFrontFace(frontFace.RotateCounterClockwise, bottomFace, topFace, leftFace, rightFace);
Assert.True(frontFace.IsSolved);
}
public void FrontOfFaceCanRotateClockwise()
{
var bottomFace = new ThreeByThreeCubeFace(Color.White);
var topFace = new ThreeByThreeCubeFace(Color.White);
var leftFace = new ThreeByThreeCubeFace(Color.White);
var rightFace = new ThreeByThreeCubeFace(Color.White);
var frontFace = new ThreeByThreeCubeFace(
new CubeRow(new List <Facelet>()
{
new Facelet(Color.White),
new Facelet(Color.Red),
new Facelet(Color.Orange)
}),
new CubeRow(new List <Facelet>()
{
new Facelet(Color.Green),
new Facelet(Color.Blue),
new Facelet(Color.Yellow)
}),
new CubeRow(new List <Facelet>()
{
new Facelet(Color.Blue),
new Facelet(Color.White),
new Facelet(Color.Red)
}));
MapFrontFace(frontFace.RotateClockwise, bottomFace, topFace, leftFace, rightFace);
// Front of face rotated correctly.
Assert.Equal(new CubeRow(new List <Facelet>()
{
new Facelet(Color.Blue), new Facelet(Color.Green), new Facelet(Color.White)
}), frontFace.TopRow, new CubeRowEqualityComparer());
Assert.Equal(new CubeRow(new List <Facelet>()
{
new Facelet(Color.White), new Facelet(Color.Blue), new Facelet(Color.Red)
}), frontFace.MiddleRow, new CubeRowEqualityComparer());
Assert.Equal(new CubeRow(new List <Facelet>()
{
new Facelet(Color.Red), new Facelet(Color.Yellow), new Facelet(Color.Orange)
}), frontFace.BottomRow, new CubeRowEqualityComparer());
}
private void MapFrontFace(Action <CubeRow, CubeRow, CubeRow, CubeRow> rotate, ThreeByThreeCubeFace bottomFace, ThreeByThreeCubeFace topFace, ThreeByThreeCubeFace leftFace, ThreeByThreeCubeFace rightFace)
{
rotate(topFace.BottomRow, bottomFace.TopRow, leftFace.RightRow, rightFace.LeftRow);
}
public void ConnectedFaceRowsCanRoateClockwise()
{
var frontFace = new ThreeByThreeCubeFace(Color.White);
var bottomFace = new ThreeByThreeCubeFace(
new CubeRow(new List <Facelet>()
{
new Facelet(Color.Orange),
new Facelet(Color.White),
new Facelet(Color.Red)
}),
new CubeRow(Color.White, 3),
new CubeRow(Color.White, 3));
var topFace = new ThreeByThreeCubeFace(
new CubeRow(Color.White, 3),
new CubeRow(Color.White, 3),
new CubeRow(new List <Facelet>()
{
new Facelet(Color.Red),
new Facelet(Color.Yellow),
new Facelet(Color.Blue)
}));
var leftFace = new ThreeByThreeCubeFace(
new CubeRow(new List <Facelet>()
{
new Facelet(Color.White),
new Facelet(Color.White),
new Facelet(Color.Orange)
}),
new CubeRow(new List <Facelet>()
{
new Facelet(Color.White),
new Facelet(Color.White),
new Facelet(Color.Blue)
}),
new CubeRow(new List <Facelet>()
{
new Facelet(Color.White),
new Facelet(Color.White),
new Facelet(Color.Green)
}));
var rightFace = new ThreeByThreeCubeFace(
new CubeRow(new List <Facelet>()
{
new Facelet(Color.Yellow),
new Facelet(Color.White),
new Facelet(Color.White)
}),
new CubeRow(new List <Facelet>()
{
new Facelet(Color.Green),
new Facelet(Color.White),
new Facelet(Color.White)
}),
new CubeRow(new List <Facelet>()
{
new Facelet(Color.Orange),
new Facelet(Color.White),
new Facelet(Color.White)
}));
var originalTop = topFace.BottomRow.DeepClone();
var originalBottom = bottomFace.TopRow.DeepClone();
var originalLeft = leftFace.RightRow.DeepClone();
var originalRight = rightFace.LeftRow.DeepClone();
var expectedRowOnTopFace = leftFace.RightRow.Reverse();
var expectedRowOnBottomFace = rightFace.LeftRow.Reverse();
MapFrontFace(frontFace.RotateClockwise, bottomFace, topFace, leftFace, rightFace);
Assert.Equal(expectedRowOnTopFace, topFace.BottomRow, new CubeRowEqualityComparer());
Assert.Equal(originalTop, rightFace.LeftRow, new CubeRowEqualityComparer());
Assert.Equal(expectedRowOnBottomFace, bottomFace.TopRow, new CubeRowEqualityComparer());
Assert.Equal(originalBottom, leftFace.RightRow, new CubeRowEqualityComparer());
frontFace.RotateClockwise(topFace.BottomRow, bottomFace.TopRow, leftFace.RightRow, rightFace.LeftRow);
frontFace.RotateClockwise(topFace.BottomRow, bottomFace.TopRow, leftFace.RightRow, rightFace.LeftRow);
frontFace.RotateClockwise(topFace.BottomRow, bottomFace.TopRow, leftFace.RightRow, rightFace.LeftRow);
Assert.Equal(originalTop, topFace.BottomRow, new CubeRowEqualityComparer());
Assert.Equal(originalBottom, bottomFace.TopRow, new CubeRowEqualityComparer());
Assert.Equal(originalLeft, leftFace.RightRow, new CubeRowEqualityComparer());
Assert.Equal(originalRight, rightFace.LeftRow, new CubeRowEqualityComparer());
}