/// <summary>
/// Constructor used for creating a new cube that looks the same as the given cube
/// </summary>
/// <param name="cube">The cube base the new cube off</param>
public Cube(Cube cube)
{
int piecesInASide = Size * Size;
top = new Piece[piecesInASide];
bottom = new Piece[piecesInASide];
front = new Piece[piecesInASide];
back = new Piece[piecesInASide];
right = new Piece[piecesInASide];
left = new Piece[piecesInASide];
centres = new Centre[6];
edges = new Edge[12];
corners = new Corner[8];
// Get the pieces of the other cube
Centre[] otherCentres = cube.GetCentres();
Edge[] otherEdges = cube.GetEdges();
Corner[] otherCorners = cube.GetCorners();
// Create each piece with the same colour as the pieces of the sample cube
// and set the position to be the same as the sample cube
for (int i = 0; i < centres.Length; i++)
{
centres[i] = new Centre(otherCentres[i].colour);
centres[i].SetPosition(otherCentres[i].Position());
}
for (int i = 0; i < edges.Length; i++)
{
edges[i] = new Edge(otherEdges[i].GetColours());
edges[i].SetPosition(otherEdges[i].GetPosition());
}
for (int i = 0; i < corners.Length; i++)
{
corners[i] = new Corner(otherCorners[i].GetColours());
corners[i].SetPosition(otherCorners[i].GetPosition());
}
UpdateSides();
}
/// <summary>
/// Get the string representing the requested side of the cube. Used for creating
/// a printable cube
/// </summary>
/// <param name="Side">The side to get the string of</param>
/// <returns>String representing the side</returns>
private string GetSideString(Piece[] Side)
{
// String to represent the sides colours.
string[] pieces = new string[9];
Positions position;
Positions first, second, third, fourth;
// Get the sides around the selected face
if (Side.Equals(top))
{
position = Positions.top;
first = Positions.back;
second = Positions.left;
third = Positions.right;
fourth = Positions.front;
}
else if (Side.Equals(bottom))
{
position = Positions.bottom;
first = Positions.front;
second = Positions.left;
third = Positions.right;
fourth = Positions.back;
}
else if (Side.Equals(right))
{
position = Positions.right;
first = Positions.top;
second = Positions.front;
third = Positions.back;
fourth = Positions.bottom;
}
else if (Side.Equals(left))
{
position = Positions.left;
first = Positions.top;
second = Positions.back;
third = Positions.front;
fourth = Positions.bottom;
}
else if (Side.Equals(front))
{
position = Positions.front;
first = Positions.top;
second = Positions.left;
third = Positions.right;
fourth = Positions.bottom;
}
else
{
position = Positions.back;
first = Positions.bottom;
second = Positions.left;
third = Positions.right;
fourth = Positions.top;
}
// Look through all the pieces within the side, find where they are in the cube,
// then get their string code for that side and place it within the string array
// depending where in the side they are located
foreach (Piece piece in Side)
{
if (piece.GetPieceType().Equals(PieceTypes.centre))
{
Centre centre = piece as Centre;
pieces[4] = centre.GetColourString();
}
else if (piece.GetPieceType().Equals(PieceTypes.corner))
{
Corner corner = piece as Corner;
if (corner.InSide(first) && corner.InSide(second))
{
pieces[0] = corner.GetColourString(position);
}
else if (corner.InSide(first) && corner.InSide(third))
{
pieces[2] = corner.GetColourString(position);
}
else if (corner.InSide(fourth) && corner.InSide(second))
{
pieces[6] = corner.GetColourString(position);
}
else
{
pieces[8] = corner.GetColourString(position);
}
}
else if (piece.GetPieceType().Equals(PieceTypes.edge))
{
Edge edge = piece as Edge;
if (edge.InSide(first))
{
pieces[1] = edge.GetColourString(position);
}
else if (edge.InSide(second))
{
pieces[3] = edge.GetColourString(position);
}
else if (edge.InSide(third))
{
pieces[5] = edge.GetColourString(position);
}
else
{
pieces[7] = edge.GetColourString(position);
}
}
}
// Transform string array to string then return
string sideString = "";
foreach (string colour in pieces)
{
sideString += colour;
}
return(sideString);
}
/// <summary>
/// Standard constructor, used for created on Rubik's cube that is already solved
/// </summary>
public Cube()
{
int piecesInASide = Size * Size;
top = new Piece[piecesInASide];
bottom = new Piece[piecesInASide];
front = new Piece[piecesInASide];
back = new Piece[piecesInASide];
right = new Piece[piecesInASide];
left = new Piece[piecesInASide];
centres = new Centre[6];
// Create all the centre pieces then add them as the first item in each side
centres[0] = new Centre(Colours.blue);
bottom[0] = centres[0];
centres[1] = new Centre(Colours.green);
top[0] = centres[1];
centres[2] = new Centre(Colours.orange);
left[0] = centres[2];
centres[3] = new Centre(Colours.red);
right[0] = centres[3];
centres[4] = new Centre(Colours.white);
back[0] = centres[4];
centres[5] = new Centre(Colours.yellow);
front[0] = centres[5];
edges = new Edge[12];
// Create all the edge pieces that the cube could contain
edges[0] = new Edge(new Colours[2] {
Colours.green, Colours.yellow
});
edges[1] = new Edge(new Colours[2] {
Colours.green, Colours.white
});
edges[2] = new Edge(new Colours[2] {
Colours.green, Colours.red
});
edges[3] = new Edge(new Colours[2] {
Colours.green, Colours.orange
});
edges[4] = new Edge(new Colours[2] {
Colours.blue, Colours.yellow
});
edges[5] = new Edge(new Colours[2] {
Colours.blue, Colours.white
});
edges[6] = new Edge(new Colours[2] {
Colours.blue, Colours.red
});
edges[7] = new Edge(new Colours[2] {
Colours.blue, Colours.orange
});
edges[8] = new Edge(new Colours[2] {
Colours.yellow, Colours.red
});
edges[9] = new Edge(new Colours[2] {
Colours.yellow, Colours.orange
});
edges[10] = new Edge(new Colours[2] {
Colours.white, Colours.red
});
edges[11] = new Edge(new Colours[2] {
Colours.white, Colours.orange
});
corners = new Corner[8];
// Create all the corner pieces that the cube could contain
corners[0] = new Corner(new Colours[3] {
Colours.green, Colours.yellow, Colours.orange
});
corners[1] = new Corner(new Colours[3] {
Colours.green, Colours.yellow, Colours.red
});
corners[2] = new Corner(new Colours[3] {
Colours.green, Colours.white, Colours.orange
});
corners[3] = new Corner(new Colours[3] {
Colours.green, Colours.white, Colours.red
});
corners[4] = new Corner(new Colours[3] {
Colours.blue, Colours.yellow, Colours.orange
});
corners[5] = new Corner(new Colours[3] {
Colours.blue, Colours.yellow, Colours.red
});
corners[6] = new Corner(new Colours[3] {
Colours.blue, Colours.white, Colours.orange
});
corners[7] = new Corner(new Colours[3] {
Colours.blue, Colours.white, Colours.red
});
UpdateSides();
}
/// <summary>
/// Constructor to create a cube with pieces in given positions
/// </summary>
/// <param name="positions">The positions to set the cube to</param>
public Cube(Positions[] positions)
{
// Create cube like normal constructor
int piecesInASide = Size * Size;
top = new Piece[piecesInASide];
bottom = new Piece[piecesInASide];
front = new Piece[piecesInASide];
back = new Piece[piecesInASide];
right = new Piece[piecesInASide];
left = new Piece[piecesInASide];
centres = new Centre[6];
centres[0] = new Centre(Colours.blue);
bottom[0] = centres[0];
centres[1] = new Centre(Colours.green);
top[0] = centres[1];
centres[2] = new Centre(Colours.orange);
left[0] = centres[2];
centres[3] = new Centre(Colours.red);
right[0] = centres[3];
centres[4] = new Centre(Colours.white);
back[0] = centres[4];
centres[5] = new Centre(Colours.yellow);
front[0] = centres[5];
edges = new Edge[12];
edges[0] = new Edge(new Colours[2] {
Colours.green, Colours.yellow
});
edges[1] = new Edge(new Colours[2] {
Colours.green, Colours.white
});
edges[2] = new Edge(new Colours[2] {
Colours.green, Colours.red
});
edges[3] = new Edge(new Colours[2] {
Colours.green, Colours.orange
});
edges[4] = new Edge(new Colours[2] {
Colours.blue, Colours.yellow
});
edges[5] = new Edge(new Colours[2] {
Colours.blue, Colours.white
});
edges[6] = new Edge(new Colours[2] {
Colours.blue, Colours.red
});
edges[7] = new Edge(new Colours[2] {
Colours.blue, Colours.orange
});
edges[8] = new Edge(new Colours[2] {
Colours.yellow, Colours.red
});
edges[9] = new Edge(new Colours[2] {
Colours.yellow, Colours.orange
});
edges[10] = new Edge(new Colours[2] {
Colours.white, Colours.red
});
edges[11] = new Edge(new Colours[2] {
Colours.white, Colours.orange
});
corners = new Corner[8];
corners[0] = new Corner(new Colours[3] {
Colours.green, Colours.yellow, Colours.orange
});
corners[1] = new Corner(new Colours[3] {
Colours.green, Colours.yellow, Colours.red
});
corners[2] = new Corner(new Colours[3] {
Colours.green, Colours.white, Colours.orange
});
corners[3] = new Corner(new Colours[3] {
Colours.green, Colours.white, Colours.red
});
corners[4] = new Corner(new Colours[3] {
Colours.blue, Colours.yellow, Colours.orange
});
corners[5] = new Corner(new Colours[3] {
Colours.blue, Colours.yellow, Colours.red
});
corners[6] = new Corner(new Colours[3] {
Colours.blue, Colours.white, Colours.orange
});
corners[7] = new Corner(new Colours[3] {
Colours.blue, Colours.white, Colours.red
});
// Instead of updating sides, set the positions of the cubes to match the given positions
SetPositions(positions);
}