public static RubiksCube CreateRubiksCube(Vector3D origin, int cubieNum, double cubieSize, OneOpDone oneOpDone, IFactory factory)
{
//if(cubieNum!=3) throw new ArgumentException("Invalid CubieNum");
RubiksCube rubiksCube = new RubiksCube();
rubiksCube.CubieSize = cubieSize;
rubiksCube._model = factory.CreateModel();
rubiksCube._oneOpDone = oneOpDone;
CubeSize size = new CubeSize(cubieNum, cubieNum, cubieNum);
rubiksCube.CubeSize = size;
Vector3D start = origin;
start.X -= (size.Width - 1) * cubieSize / 2;
start.Y -= (size.Height - 1) * cubieSize / 2;
start.Z -= (size.Depth - 1) * cubieSize / 2;
Vector3D min = origin; min.X -= size.Width * cubieSize / 2; min.Y -= size.Height * cubieSize / 2; min.Z -= size.Depth * cubieSize / 2;
Vector3D max = origin; max.X += size.Width * cubieSize / 2; max.Y += size.Height * cubieSize / 2; max.Z += size.Depth * cubieSize / 2;
rubiksCube.BoundingBox = new BoundingBox3D(min, max);
for (int i = 0; i < size.Width; i++)
{
for (int j = 0; j < size.Height; j++)
{
for (int k = 0; k < size.Depth; k++)
{
//if (k == 0 || j == 0) //for debug
{
Vector3D cubieOri = start;
cubieOri.X += i * cubieSize; cubieOri.Y += j * cubieSize; cubieOri.Z += k * cubieSize;
string cubicleName = CubeConfiguration.GetCubicleName(size, i, j, k);
//Debug.WriteLine(string.Format("({0},{1},{2}): {3}", i,j,k, cubicleName));
if (!string.IsNullOrEmpty(cubicleName))
{
string cubieName = cubicleName; //solved configuration
Cubicle cubicle = Cubicle.CreateCubicle(cubicleName, cubieName, cubieOri, cubieSize, factory);
rubiksCube._cubicles.Add(cubicleName, cubicle);
}
}
}
}
}
return(rubiksCube);
}
private bool BeforeOp(AnimContext animContext)
{
string op = animContext.Op;
if (op == CubeOperation.UndoOp)
{ //undo
if (string.IsNullOrEmpty(_sequence))
{
return(false);
}
op = CubeOperation.GetOp(ref _sequence, true, true);
op = CubeOperation.GetReverseOp(op);
if (!string.IsNullOrEmpty(op))
{
animContext.Op = op;
}
}
CubeSize size = CubeSize;
double edgeX = CubieSize * size.Width / 2;
double edgeY = CubieSize * size.Height / 2;
double edgeZ = CubieSize * size.Depth / 2;
if (op == CubeOperation.FoldOp || op == CubeOperation.UnFoldOp)
{
bool unfold = (op == CubeOperation.UnFoldOp);
FaceTransform f = new FaceTransform("F", Axis.X, false, new Vector3D(0, edgeY, edgeZ), new Vector3D(), face => GetFaces(face))
{
Silent = true,
ChangeAngle = unfold ? -CubeOperation.PiOver2 : CubeOperation.PiOver2,
Begin = 0,
/*
* Face = "F",
* AxisTranslationFromOrigin = new Vector3D(0, edgeY, edgeZ),
* Axis = Axis.X,
* IsAxisMoving = false
*/
};
FaceTransform b = new FaceTransform("B", Axis.X, false, new Vector3D(0, edgeY, -edgeZ), new Vector3D(), face => GetFaces(face))
{
Silent = true,
ChangeAngle = unfold ? CubeOperation.PiOver2 : -CubeOperation.PiOver2,
Begin = 0
/*
* Face = "B",
* AxisTranslationFromOrigin = new Vector3D(0, edgeY, -edgeZ),
* Axis = Axis.X,
* IsAxisMoving = false
*/
};
FaceTransform l = new FaceTransform("L", Axis.Z, false, new Vector3D(-edgeX, edgeY, 0), new Vector3D(), face => GetFaces(face))
{
Silent = true,
ChangeAngle = unfold ? -CubeOperation.PiOver2 : CubeOperation.PiOver2,
Begin = 0,
/*
* Face = "L",
* AxisTranslationFromOrigin = new Vector3D(-edgeX, edgeY, 0),
* Axis = Axis.Z,
* IsAxisMoving = false
*/
};
FaceTransform r = new FaceTransform("R", Axis.Z, false, new Vector3D(edgeX, edgeY, 0), new Vector3D(), face => GetFaces(face))
{
Silent = true,
ChangeAngle = unfold ? CubeOperation.PiOver2 : -CubeOperation.PiOver2,
Begin = 0
/*
* Face = "R",
* AxisTranslationFromOrigin = new Vector3D(edgeX, edgeY, 0),
* Axis = Axis.Z,
* IsAxisMoving = false
*/
};
FaceTransform d;
//if (unfold)
{
d = new FaceTransform("D", Axis.Z, true, new Vector3D(edgeX, -edgeY, 0), new Vector3D(edgeX, edgeY, 0), face => GetFaces(face))
{
Silent = true,
ChangeAngle = unfold ? CubeOperation.PiOver2 : -CubeOperation.PiOver2,
Begin = 0
/*
* Face = "D",
* AxisTranslationFromOrigin = new Vector3D(edgeX, -edgeY, 0),
* Axis2TranslationFromOrigin = new Vector3D(edgeX, edgeY, 0),
* Axis = Axis.Z,
* IsAxisMoving = true
*/
};
}
animContext.TransformParams.Add(f);
animContext.TransformParams.Add(b);
animContext.TransformParams.Add(l);
animContext.TransformParams.Add(r);
animContext.TransformParams.Add(d);
}
else
{
if (!CubeOperation.IsValidOp(op))
{
return(false);
}
BasicOp basicOp;
bool isReverse;
CubeOperation.GetBasicOp(op, out basicOp, out isReverse);
CubieTransform transform = new CubieTransform(op, isReverse, basicOp, cn => Cubicles[cn])
{
Silent = animContext.Silent
};
transform.ChangeAngle = transform.RotateAngle - animContext.RotatedAngle;
animContext.TransformParams.Add(transform);
}
return(true);
}
//x--0:Left Width-1 :Right
//y--0:Down Height-1:Up
//z--0:Back Depth-1 :Front
//To make notation closewise, use pattern YXZ
public static string GetCubicleName(CubeSize size, int x, int y, int z)
{
//StringBuilder sb = new StringBuilder();
bool xface = true;
bool yface = true;
bool zface = true;
bool postive = true;
string yFace = string.Empty;
string xFace = string.Empty;
string zFace = string.Empty;
if (y == 0)
{
yFace = "D";
//sb.Append("D");
postive = !postive;
}
else if (y == size.Height - 1)
{
//sb.Append("U");
yFace = "U";
}
else if (size.Height > 3)
{
yface = false;
//sb.Append(y);
yFace = "D" + y.ToString();
}
if (x == 0)
{
//sb.Append("L");
xFace = "L";
postive = !postive;
}
else if (x == size.Width - 1)
{
//sb.Append("R");
xFace = "R";
}
else if (size.Width > 3)
{
xface = false;
//sb.Append(x);
xFace = "L" + x.ToString();
}
if (z == 0)
//sb.Append("B");
{
zFace = "B";
postive = !postive;
}
else if (z == size.Depth - 1)
{
//sb.Append("F");
zFace = "F";
}
else if (size.Depth > 3)
{
zface = false;
//sb.Append("B");
//sb.Append(z);
zFace = "B" + z.ToString();
}
string name = string.Empty;
if (!xface && !yface && !zface)
{
name = string.Empty;
}
else
{
if (!string.IsNullOrEmpty(xFace) && !string.IsNullOrEmpty(yFace) && !string.IsNullOrEmpty(zFace))
{
name = postive ? yFace + xFace + zFace : yFace + zFace + xFace;
}
else
{
name = yFace + xFace + zFace;
}
}
return(name);
}