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MainForm.cs
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using System.Reflection;
namespace VirtualRubiksCube
{
public partial class MainForm : Form
{
#region Fields
private RubiksCube rubiksCube;
private RubiksCubeController controller;
private RubiksCubeRenderer renderer;
private RenderInfo currentRenderInfo = new();
private int viewWidth = 600;
private int viewHeight = 500;
private int defaultImageDistance = 80;
private int viewDistance = 100;
private double defaultRotationX = -10;
private double defaultRotationY = -20;
private double defaultRotationZ = 0;
private bool isRotating = false;
private Point oldMousePosition;
private BindingSource moveQueueBindingSource = new();
private SettingDialog settingDialog = new();
private Face3D? mouseHoveredFace;
private Face3D? selectedFace;
#endregion
#region Constructors
public MainForm()
{
InitializeComponent();
// Enable double buffering for the diagramPanel
typeof(Panel).InvokeMember("DoubleBuffered",
BindingFlags.SetProperty | BindingFlags.Instance | BindingFlags.NonPublic,
null, renderPanel, new object[] { true });
// Initial render info
currentRenderInfo.ViewWidth = viewWidth;
currentRenderInfo.ViewHeight = viewHeight;
currentRenderInfo.ViewDistance = viewDistance;
currentRenderInfo.TopFaceColor = settingDialog.TopFaceColor;
currentRenderInfo.BottomFaceColor = settingDialog.BottomFaceColor;
currentRenderInfo.LeftFaceColor = settingDialog.LeftFaceColor;
currentRenderInfo.RightFaceColor = settingDialog.RightFaceColor;
currentRenderInfo.FrontFaceColor = settingDialog.FrontFaceColor;
currentRenderInfo.BackFaceColor = settingDialog.BackFaceColor;
// Initialize the cube
rubiksCube = new RubiksCube(100);
RotationInfo rotationInfo = new();
rotationInfo.IsRotating = false;
rotationInfo.AnimationTime = settingDialog.AnimationTime;
controller = new RubiksCubeController(rubiksCube, rotationInfo);
controller.RotationStarted += new RubiksCubeController.RotationStartedHandler(OnRotationStarted);
controller.RotationFinished += new RubiksCubeController.RotationFinishedHandler(OnRotationFinished);
moveQueueBindingSource.DataSource = controller.MoveQueue;
moveQueueListBox.DataSource = moveQueueBindingSource;
currentRenderInfo.RotationX = defaultRotationX;
currentRenderInfo.RotationY = defaultRotationY;
currentRenderInfo.RotationZ = defaultRotationZ;
currentRenderInfo.ImageDistance = defaultImageDistance;
renderer = new RubiksCubeRenderer(rubiksCube, currentRenderInfo);
renderer.OnRender += new RubiksCubeRenderer.RenderHandler(RenderCube);
renderer.Start();
// Register event handler
renderPanel.MouseWheel += renderPanel_MouseWheel;
}
#endregion
#region Methods
// Form event handlers
private void MainForm_Load(object sender, EventArgs e)
{
viewComboBox.SelectedIndex = 0;
}
private void ResetCube()
{
try
{
renderer?.Abort();
rubiksCube = new RubiksCube(100);
RotationInfo rotationInfo = new();
rotationInfo.IsRotating = false;
rotationInfo.AnimationTime = settingDialog.AnimationTime;
controller = new RubiksCubeController(rubiksCube, rotationInfo);
controller.RotationStarted += new RubiksCubeController.RotationStartedHandler(OnRotationStarted);
controller.RotationFinished += new RubiksCubeController.RotationFinishedHandler(OnRotationFinished);
moveQueueBindingSource.DataSource = controller.MoveQueue;
moveQueueListBox.DataSource = moveQueueBindingSource;
currentRenderInfo.RotationX = defaultRotationX;
currentRenderInfo.RotationY = defaultRotationY;
currentRenderInfo.RotationZ = defaultRotationZ;
currentRenderInfo.ImageDistance = defaultImageDistance;
renderer = new RubiksCubeRenderer(rubiksCube, currentRenderInfo);
renderer.OnRender += RenderCube;
renderer.Start();
}
catch { }
}
// pass info to render thread
public void RenderCube(object sender, RenderEventArgs e)
{
currentRenderInfo = e.RenderInfo;
renderPanel.Invalidate();
}
// pass info to render thread
private void OnRotationStarted(object sender)
{
isRotating = true;
}
// pass info to render thread
private void OnRotationFinished(object sender)
{
moveQueueListBox.DataSource ??= moveQueueBindingSource;
isRotating = false;
}
private void MainForm_FormClosed(object sender, FormClosedEventArgs e)
{
Application.Exit();
}
// Menu
private void resetToolStripMenuItem_Click(object sender, EventArgs e)
{
if (MessageBox.Show(this, "Do you want to reset the Rubik's cube?", "Virtual Rubik's Cube", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question) == DialogResult.Yes)
ResetCube();
}
private void scrambleToolStripMenuItem_Click(object sender, EventArgs e)
{
ScrambleDialog scrambleDialog = new();
scrambleDialog.ShowDialog(this);
if (scrambleDialog.DialogResult == DialogResult.OK)
{
int numberOfMoves = scrambleDialog.NumberOfMoves;
List<Move> randomMoves = new();
Random random = new();
if (scrambleDialog.IncludeMiddleLayerRotation)
{
List<Move> moves = new();
moves.Add(new(RubiksCube.Layer.Up, VirtualRubiksCube.Move.RotationType.Clockwise));
moves.Add(new(RubiksCube.Layer.Up, VirtualRubiksCube.Move.RotationType.Counterclockwise));
moves.Add(new(RubiksCube.Layer.MiddleY, VirtualRubiksCube.Move.RotationType.Clockwise));
moves.Add(new(RubiksCube.Layer.MiddleY, VirtualRubiksCube.Move.RotationType.Counterclockwise));
moves.Add(new(RubiksCube.Layer.Down, VirtualRubiksCube.Move.RotationType.Clockwise));
moves.Add(new(RubiksCube.Layer.Down, VirtualRubiksCube.Move.RotationType.Counterclockwise));
moves.Add(new(RubiksCube.Layer.Left, VirtualRubiksCube.Move.RotationType.Clockwise));
moves.Add(new(RubiksCube.Layer.Left, VirtualRubiksCube.Move.RotationType.Counterclockwise));
moves.Add(new(RubiksCube.Layer.MiddleX, VirtualRubiksCube.Move.RotationType.Clockwise));
moves.Add(new(RubiksCube.Layer.MiddleX, VirtualRubiksCube.Move.RotationType.Counterclockwise));
moves.Add(new(RubiksCube.Layer.Right, VirtualRubiksCube.Move.RotationType.Clockwise));
moves.Add(new(RubiksCube.Layer.Right, VirtualRubiksCube.Move.RotationType.Counterclockwise));
moves.Add(new(RubiksCube.Layer.Front, VirtualRubiksCube.Move.RotationType.Clockwise));
moves.Add(new(RubiksCube.Layer.Front, VirtualRubiksCube.Move.RotationType.Counterclockwise));
moves.Add(new(RubiksCube.Layer.MiddleZ, VirtualRubiksCube.Move.RotationType.Clockwise));
moves.Add(new(RubiksCube.Layer.MiddleZ, VirtualRubiksCube.Move.RotationType.Counterclockwise));
moves.Add(new(RubiksCube.Layer.Back, VirtualRubiksCube.Move.RotationType.Clockwise));
moves.Add(new(RubiksCube.Layer.Back, VirtualRubiksCube.Move.RotationType.Counterclockwise));
for (int i = 0; i < numberOfMoves; i++)
{
int index = random.Next(moves.Count);
randomMoves.Add(moves[index]);
}
}
else
{
List<Move> moves = new();
moves.Add(new(RubiksCube.Layer.Up, VirtualRubiksCube.Move.RotationType.Clockwise));
moves.Add(new(RubiksCube.Layer.Up, VirtualRubiksCube.Move.RotationType.Counterclockwise));
moves.Add(new(RubiksCube.Layer.Down, VirtualRubiksCube.Move.RotationType.Clockwise));
moves.Add(new(RubiksCube.Layer.Down, VirtualRubiksCube.Move.RotationType.Counterclockwise));
moves.Add(new(RubiksCube.Layer.Left, VirtualRubiksCube.Move.RotationType.Clockwise));
moves.Add(new(RubiksCube.Layer.Left, VirtualRubiksCube.Move.RotationType.Counterclockwise));
moves.Add(new(RubiksCube.Layer.Right, VirtualRubiksCube.Move.RotationType.Clockwise));
moves.Add(new(RubiksCube.Layer.Right, VirtualRubiksCube.Move.RotationType.Counterclockwise));
moves.Add(new(RubiksCube.Layer.Front, VirtualRubiksCube.Move.RotationType.Clockwise));
moves.Add(new(RubiksCube.Layer.Front, VirtualRubiksCube.Move.RotationType.Counterclockwise));
moves.Add(new(RubiksCube.Layer.Back, VirtualRubiksCube.Move.RotationType.Clockwise));
moves.Add(new(RubiksCube.Layer.Back, VirtualRubiksCube.Move.RotationType.Counterclockwise));
for (int i = 0; i < numberOfMoves; i++)
{
int index = random.Next(moves.Count);
randomMoves.Add(moves[index]);
}
}
ResetCube();
controller.Scramble(randomMoves);
}
}
private void solveToolStripMenuItem_Click(object sender, EventArgs e)
{
if (!renderer.IsRunning || controller.CurrentRotationInfo.IsRotating)
return;
controller.GetSolutionMoves();
controller.ExecuteMoveQueue();
}
private void settingsToolStripMenuItem_Click(object sender, EventArgs e)
{
if (!renderer.IsRunning || controller.CurrentRotationInfo.IsRotating)
return;
if (settingDialog.ShowDialog(this) == DialogResult.OK)
{
currentRenderInfo.TopFaceColor = settingDialog.TopFaceColor;
currentRenderInfo.BottomFaceColor = settingDialog.BottomFaceColor;
currentRenderInfo.LeftFaceColor = settingDialog.LeftFaceColor;
currentRenderInfo.RightFaceColor = settingDialog.RightFaceColor;
currentRenderInfo.FrontFaceColor = settingDialog.FrontFaceColor;
currentRenderInfo.BackFaceColor = settingDialog.BackFaceColor;
renderer.SetRenderInfo(currentRenderInfo);
RotationInfo rotationInfo = controller.CurrentRotationInfo;
rotationInfo.AnimationTime = settingDialog.AnimationTime;
controller.SetRotationInfo(rotationInfo);
}
}
private void exitToolStripMenuItem_Click(object sender, EventArgs e)
{
Close();
}
private void aboutToolStripMenuItem_Click(object sender, EventArgs e)
{
AboutBox aboutBox = new();
aboutBox.ShowDialog(this);
}
// Render
private void renderPanel_Paint(object sender, PaintEventArgs e)
{
if (!renderer.IsRunning)
return;
if (isRotating)
{
statusLabel.Text = "Status: Rotating";
Cursor = Cursors.WaitCursor;
}
else
{
Cursor = Cursors.Default;
statusLabel.Text = "Status: Ready";
}
rotationLabel.Text = "Rotation: x = " + currentRenderInfo.RotationX.ToString("F2") + "°; y = " + currentRenderInfo.RotationY.ToString("F2") + "°; z = " + currentRenderInfo.RotationZ.ToString("F2") + "°";
if (mouseHoveredFace != null)
faceLabel.Text = "Face: " + mouseHoveredFace.CurrentFace.ToString();
else
faceLabel.Text = "Face: ";
mouseHoveredFace = renderer.RenderFaces(e.Graphics, currentRenderInfo);
}
// Mouse control
private void renderPanel_MouseWheel(object? sender, MouseEventArgs e)
{
if (!renderer.IsRunning || e.X < 0 || e.X > currentRenderInfo.ViewWidth || e.Y < 0 || e.Y > currentRenderInfo.ViewHeight)
return;
int imageDistance = currentRenderInfo.ImageDistance;
imageDistance += e.Delta / 30;
if (imageDistance > 100)
imageDistance = 100;
if (imageDistance < 10)
imageDistance = 10;
zoomLabel.Text = "Zoom: " + imageDistance.ToString() + "%";
RenderInfo newRenderInfo = currentRenderInfo;
newRenderInfo.ImageDistance = imageDistance;
renderer.SetRenderInfo(newRenderInfo);
}
private void renderPanel_MouseMove(object sender, MouseEventArgs e)
{
if (!renderer.IsRunning || e.X < 0 || e.X > currentRenderInfo.ViewWidth || e.Y < 0 || e.Y > currentRenderInfo.ViewHeight)
{
oldMousePosition = new Point(-1, -1);
return;
}
if (oldMousePosition.X != -1 && oldMousePosition.Y != -1)
{
RenderInfo newRenderInfo = currentRenderInfo;
newRenderInfo.MousePosition = e.Location;
if (e.Button == MouseButtons.Right || e.Button == MouseButtons.Middle)
{
Cursor = Cursors.SizeAll;
int dX = e.X - oldMousePosition.X;
int dY = e.Y - oldMousePosition.Y;
if (Math.Abs(dX) > Math.Abs(dY))
{
newRenderInfo.RotationY = currentRenderInfo.RotationY + dX * 5;
if (ModifierKeys != Keys.Shift)
newRenderInfo.RotationX = currentRenderInfo.RotationX - dY * 5;
}
else
{
newRenderInfo.RotationX = currentRenderInfo.RotationX - dY * 5;
if (ModifierKeys != Keys.Shift)
newRenderInfo.RotationY = currentRenderInfo.RotationY + dX * 5;
}
}
else
{
Cursor = Cursors.Arrow;
}
renderer.SetRenderInfo(newRenderInfo);
}
oldMousePosition = e.Location;
}
private void renderPanel_MouseClick(object sender, MouseEventArgs e)
{
if (!renderer.IsRunning || controller.CurrentRotationInfo.IsRotating || e.Button != MouseButtons.Left || mouseHoveredFace == null || e.X < 0 || e.X > 600 || e.Y < 0 || e.Y > 500)
return;
if (mouseHoveredFace.SelectionStatus == Face3D.SelectionMode.None)
{
if (selectedFace != null)
DeselectFace(selectedFace);
SelectFace(mouseHoveredFace);
selectedFace = mouseHoveredFace;
}
else if (mouseHoveredFace.SelectionStatus == Face3D.SelectionMode.Selected)
{
if (selectedFace != null)
DeselectFace(selectedFace);
selectedFace = null;
}
else if (mouseHoveredFace.SelectionStatus == Face3D.SelectionMode.SecondarySelection)
{
if (selectedFace != null)
{
DeselectFace(selectedFace);
ExecuteSelection(selectedFace, mouseHoveredFace);
}
selectedFace = null;
}
}
private void SelectFace(Face3D face)
{
// Select the first face
face.SetSelectionMode(Face3D.SelectionMode.Selected);
// Find all possible secondary options
foreach (Cubelet cubelet in rubiksCube.Cubelets)
{
if (cubelet == face.Cubelet)
continue;
if (cubelet.CurrentLayers.HasFlag(RubiksCube.GetLayerFromFace(face.CurrentFace)))
{
sbyte selectedX = face.Cubelet.CurrentPosition.Item1;
sbyte selectedY = face.Cubelet.CurrentPosition.Item2;
sbyte selectedZ = face.Cubelet.CurrentPosition.Item3;
sbyte xPosition = cubelet.CurrentPosition.Item1;
sbyte yPosition = cubelet.CurrentPosition.Item2;
sbyte zPosition = cubelet.CurrentPosition.Item3;
if ((face.CurrentFace == RubiksCube.Face.Top || face.CurrentFace == RubiksCube.Face.Bottom) &&
((xPosition == selectedX && zPosition != selectedZ) || (xPosition != selectedX && zPosition == selectedZ)))
cubelet.SetSelectionMode(face.CurrentFace, Face3D.SelectionMode.SecondarySelection);
if ((face.CurrentFace == RubiksCube.Face.Left || face.CurrentFace == RubiksCube.Face.Right) &&
((yPosition == selectedY && zPosition != selectedZ) || (yPosition != selectedY && zPosition == selectedZ)))
cubelet.SetSelectionMode(face.CurrentFace, Face3D.SelectionMode.SecondarySelection);
if ((face.CurrentFace == RubiksCube.Face.Front || face.CurrentFace == RubiksCube.Face.Back) &&
((xPosition == selectedX && yPosition != selectedY) || (xPosition != selectedX && yPosition == selectedY)))
cubelet.SetSelectionMode(face.CurrentFace, Face3D.SelectionMode.SecondarySelection);
}
}
}
public void DeselectFace(Face3D face)
{
// Deselect the first face
face.SetSelectionMode(Face3D.SelectionMode.None);
// Find all possible secondary options
foreach (Cubelet cubelet in rubiksCube.Cubelets)
{
if (cubelet == face.Cubelet)
continue;
if (cubelet.CurrentLayers.HasFlag(RubiksCube.GetLayerFromFace(face.CurrentFace)))
{
sbyte selectedX = face.Cubelet.CurrentPosition.Item1;
sbyte selectedY = face.Cubelet.CurrentPosition.Item2;
sbyte selectedZ = face.Cubelet.CurrentPosition.Item3;
sbyte xPosition = cubelet.CurrentPosition.Item1;
sbyte yPosition = cubelet.CurrentPosition.Item2;
sbyte zPosition = cubelet.CurrentPosition.Item3;
if ((face.CurrentFace == RubiksCube.Face.Top || face.CurrentFace == RubiksCube.Face.Bottom) &&
((xPosition == selectedX && zPosition != selectedZ) || (xPosition != selectedX && zPosition == selectedZ)))
cubelet.SetSelectionMode(face.CurrentFace, Face3D.SelectionMode.None);
if ((face.CurrentFace == RubiksCube.Face.Left || face.CurrentFace == RubiksCube.Face.Right) &&
((yPosition == selectedY && zPosition != selectedZ) || (yPosition != selectedY && zPosition == selectedZ)))
cubelet.SetSelectionMode(face.CurrentFace, Face3D.SelectionMode.None);
if ((face.CurrentFace == RubiksCube.Face.Front || face.CurrentFace == RubiksCube.Face.Back) &&
((xPosition == selectedX && yPosition != selectedY) || (xPosition != selectedX && yPosition == selectedY)))
cubelet.SetSelectionMode(face.CurrentFace, Face3D.SelectionMode.None);
}
}
}
public void ExecuteSelection(Face3D firstFace, Face3D secondFace)
{
sbyte firstX = firstFace.Cubelet.CurrentPosition.Item1;
sbyte firstY = firstFace.Cubelet.CurrentPosition.Item2;
sbyte firstZ = firstFace.Cubelet.CurrentPosition.Item3;
sbyte secondX = secondFace.Cubelet.CurrentPosition.Item1;
sbyte secondY = secondFace.Cubelet.CurrentPosition.Item2;
sbyte secondZ = secondFace.Cubelet.CurrentPosition.Item3;
RubiksCube.Layer layer;
Move.RotationType rotationType;
// Front face
if (firstFace.CurrentFace == RubiksCube.Face.Front)
{
if (firstX == -1 && secondX == -1) // left
{
layer = RubiksCube.Layer.Left;
if (firstY < secondY)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
else if (firstX == 0 && secondX == 0) // middle x
{
layer = RubiksCube.Layer.MiddleX;
if (firstY < secondY)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
else if (firstX == 1 && secondX == 1) // right
{
layer = RubiksCube.Layer.Right;
if (firstY < secondY)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
else if (firstY == -1 && secondY == -1) // up
{
layer = RubiksCube.Layer.Up;
if (firstX < secondX)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
else if (firstY == 0 && secondY == 0) // middle y
{
layer = RubiksCube.Layer.MiddleY;
if (firstX < secondX)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
else // down
{
layer = RubiksCube.Layer.Down;
if (firstX < secondX)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
Move move = new(layer, rotationType);
controller.StartRotation(move);
return;
}
// Back face
if (firstFace.CurrentFace == RubiksCube.Face.Back)
{
if (firstX == -1 && secondX == -1) // left
{
layer = RubiksCube.Layer.Left;
if (firstY < secondY)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
else if (firstX == 0 && secondX == 0) // middle x
{
layer = RubiksCube.Layer.MiddleX;
if (firstY < secondY)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
else if (firstX == 1 && secondX == 1) // right
{
layer = RubiksCube.Layer.Right;
if (firstY < secondY)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
else if (firstY == -1 && secondY == -1) // up
{
layer = RubiksCube.Layer.Up;
if (firstX < secondX)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
else if (firstY == 0 && secondY == 0) // middle y
{
layer = RubiksCube.Layer.MiddleY;
if (firstX < secondX)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
else // down
{
layer = RubiksCube.Layer.Down;
if (firstX < secondX)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
Move move = new(layer, rotationType);
controller.StartRotation(move);
return;
}
// Right face
if (firstFace.CurrentFace == RubiksCube.Face.Right)
{
if (firstZ == -1 && secondZ == -1) // back
{
layer = RubiksCube.Layer.Back;
if (firstY < secondY)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
else if (firstZ == 0 && secondZ == 0) // middle z
{
layer = RubiksCube.Layer.MiddleZ;
if (firstY < secondY)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
else if (firstZ == 1 && secondZ == 1) // front
{
layer = RubiksCube.Layer.Front;
if (firstY < secondY)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
else if (firstY == -1 && secondY == -1) // up
{
layer = RubiksCube.Layer.Up;
if (firstZ < secondZ)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
else if (firstY == 0 && secondY == 0) // middle y
{
layer = RubiksCube.Layer.MiddleY;
if (firstZ < secondZ)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
else // down
{
layer = RubiksCube.Layer.Down;
if (firstZ < secondZ)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
Move move = new(layer, rotationType);
controller.StartRotation(move);
return;
}
// Left face
if (firstFace.CurrentFace == RubiksCube.Face.Left)
{
if (firstZ == -1 && secondZ == -1) // back
{
layer = RubiksCube.Layer.Back;
if (firstY < secondY)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
else if (firstZ == 0 && secondZ == 0) // middle z
{
layer = RubiksCube.Layer.MiddleZ;
if (firstY < secondY)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
else if (firstZ == 1 && secondZ == 1) // front
{
layer = RubiksCube.Layer.Front;
if (firstY < secondY)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
else if (firstY == -1 && secondY == -1) // up
{
layer = RubiksCube.Layer.Up;
if (firstZ < secondZ)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
else if (firstY == 0 && secondY == 0) // middle y
{
layer = RubiksCube.Layer.MiddleY;
if (firstZ < secondZ)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
else // down
{
layer = RubiksCube.Layer.Down;
if (firstZ < secondZ)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
Move move = new(layer, rotationType);
controller.StartRotation(move);
return;
}
// Top face
if (firstFace.CurrentFace == RubiksCube.Face.Top)
{
if (firstZ == -1 && secondZ == -1) // back
{
layer = RubiksCube.Layer.Back;
if (firstX < secondX)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
else if (firstZ == 0 && secondZ == 0) // middle z
{
layer = RubiksCube.Layer.MiddleZ;
if (firstX < secondX)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
else if (firstZ == 1 && secondZ == 1) // front
{
layer = RubiksCube.Layer.Front;
if (firstX < secondX)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
else if (firstX == -1 && secondX == -1) // left
{
layer = RubiksCube.Layer.Left;
if (firstZ < secondZ)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
else if (firstX == 0 && secondX == 0) // middle x
{
layer = RubiksCube.Layer.MiddleX;
if (firstZ < secondZ)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
else // right
{
layer = RubiksCube.Layer.Right; // right
if (firstZ < secondZ)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
Move move = new(layer, rotationType);
controller.StartRotation(move);
return;
}
// Bottom face
if (firstFace.CurrentFace == RubiksCube.Face.Bottom)
{
if (firstZ == -1 && secondZ == -1) // back
{
layer = RubiksCube.Layer.Back;
if (firstX < secondX)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
else if (firstZ == 0 && secondZ == 0) // middle z
{
layer = RubiksCube.Layer.MiddleZ;
if (firstX < secondX)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
else if (firstZ == 1 && secondZ == 1) // front
{
layer = RubiksCube.Layer.Front;
if (firstX < secondX)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
else if (firstX == -1 && secondX == -1) // left
{
layer = RubiksCube.Layer.Left;
if (firstZ < secondZ)
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
}
else if (firstX == 0 && secondX == 0) // middle x
{
layer = RubiksCube.Layer.MiddleX;
if (firstZ < secondZ)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
else // right
{
layer = RubiksCube.Layer.Right; // right
if (firstZ < secondZ)
rotationType = VirtualRubiksCube.Move.RotationType.Clockwise;
else
rotationType = VirtualRubiksCube.Move.RotationType.Counterclockwise;
}
Move move = new(layer, rotationType);
controller.StartRotation(move);
return;
}
}
// Keyboard control
private void MainForm_KeyDown(object sender, KeyEventArgs e)
{
if (e.Modifiers == Keys.Shift)
{
if (e.KeyCode == Keys.U)
uPrimeButton_Click(uPrimeButton, EventArgs.Empty);
if (e.KeyCode == Keys.Y)
yPrimeButton_Click(yPrimeButton, EventArgs.Empty);
if (e.KeyCode == Keys.D)
dPrimeButton_Click(dPrimeButton, EventArgs.Empty);
if (e.KeyCode == Keys.L)
lPrimeButton_Click(lPrimeButton, EventArgs.Empty);
if (e.KeyCode == Keys.X)
xPrimeButton_Click(xPrimeButton, EventArgs.Empty);
if (e.KeyCode == Keys.R)
rPrimeButton_Click(rPrimeButton, EventArgs.Empty);
if (e.KeyCode == Keys.F)
fPrimeButton_Click(fPrimeButton, EventArgs.Empty);
if (e.KeyCode == Keys.Z)
zPrimeButton_Click(zPrimeButton, EventArgs.Empty);
if (e.KeyCode == Keys.B)
bPrimeButton_Click(bPrimeButton, EventArgs.Empty);
}
else
{
if (e.KeyCode == Keys.U)
uButton_Click(uButton, EventArgs.Empty);
if (e.KeyCode == Keys.Y)
yButton_Click(yButton, EventArgs.Empty);
if (e.KeyCode == Keys.D)
dButton_Click(dButton, EventArgs.Empty);
if (e.KeyCode == Keys.L)
lButton_Click(lButton, EventArgs.Empty);
if (e.KeyCode == Keys.X)
xButton_Click(xButton, EventArgs.Empty);
if (e.KeyCode == Keys.R)
rButton_Click(rButton, EventArgs.Empty);
if (e.KeyCode == Keys.F)
fButton_Click(fButton, EventArgs.Empty);
if (e.KeyCode == Keys.Z)
zButton_Click(zButton, EventArgs.Empty);
if (e.KeyCode == Keys.B)
bButton_Click(bButton, EventArgs.Empty);
}
}
// View
private void viewComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
if (viewComboBox.Items.Count == 0)
return;
showViewButton_Click(showViewButton, EventArgs.Empty);
}
private void showViewButton_Click(object sender, EventArgs e)
{
if (!renderer.IsRunning || controller.CurrentRotationInfo.IsRotating)
return;
switch (viewComboBox.SelectedIndex)
{
case 0:
currentRenderInfo.RotationX = -10;
currentRenderInfo.RotationY = -20;
currentRenderInfo.RotationZ = 0;
break;
case 1:
currentRenderInfo.RotationX = -90;
currentRenderInfo.RotationY = 0;
currentRenderInfo.RotationZ = 0;
break;
case 2:
currentRenderInfo.RotationX = 90;
currentRenderInfo.RotationY = 0;
currentRenderInfo.RotationZ = 0;
break;
case 3:
currentRenderInfo.RotationX = 0;
currentRenderInfo.RotationY = 90;
currentRenderInfo.RotationZ = 0;
break;
case 4:
currentRenderInfo.RotationX = 0;
currentRenderInfo.RotationY = -90;
currentRenderInfo.RotationZ = 0;
break;
case 5:
currentRenderInfo.RotationX = 0;
currentRenderInfo.RotationY = 0;
currentRenderInfo.RotationZ = 0;
break;
case 6:
currentRenderInfo.RotationX = 0;
currentRenderInfo.RotationY = 180;
currentRenderInfo.RotationZ = 0;
break;
}
renderer.SetRenderInfo(currentRenderInfo);
}
// Moves and Queue
private void uButton_Click(object sender, EventArgs e)
{
if (!renderer.IsRunning || controller.CurrentRotationInfo.IsRotating)
return;
Move newMove = new(RubiksCube.Layer.Up, VirtualRubiksCube.Move.RotationType.Clockwise);
if (rotateRadioButton.Checked)
{
controller.StartRotation(newMove);
}
else
{
controller.MoveQueue.Add(newMove);
moveQueueBindingSource.ResetBindings(false);
moveQueueListBox.SelectedIndex = moveQueueListBox.Items.Count - 1;
}
}
private void uPrimeButton_Click(object sender, EventArgs e)
{
if (!renderer.IsRunning || controller.CurrentRotationInfo.IsRotating)
return;
Move newMove = new(RubiksCube.Layer.Up, VirtualRubiksCube.Move.RotationType.Counterclockwise);
if (rotateRadioButton.Checked)
{
controller.StartRotation(newMove);
}
else
{
controller.MoveQueue.Add(newMove);
moveQueueBindingSource.ResetBindings(false);
moveQueueListBox.SelectedIndex = moveQueueListBox.Items.Count - 1;
}
}
private void yButton_Click(object sender, EventArgs e)
{
if (!renderer.IsRunning || controller.CurrentRotationInfo.IsRotating)
return;
Move newMove = new(RubiksCube.Layer.MiddleY, VirtualRubiksCube.Move.RotationType.Clockwise);
if (rotateRadioButton.Checked)
{
controller.StartRotation(newMove);
}
else
{
controller.MoveQueue.Add(newMove);
moveQueueBindingSource.ResetBindings(false);
moveQueueListBox.SelectedIndex = moveQueueListBox.Items.Count - 1;
}
}
private void yPrimeButton_Click(object sender, EventArgs e)
{
if (!renderer.IsRunning || controller.CurrentRotationInfo.IsRotating)
return;
Move newMove = new(RubiksCube.Layer.MiddleY, VirtualRubiksCube.Move.RotationType.Counterclockwise);
if (rotateRadioButton.Checked)
{