public static void ApplAlg(VirtualCube cube, string alg, bool reverse = false)
{
var moves = Regex.Matches(alg, @"([uUrRfFdDlLbByxzMES][w]?(['23]?)+)").Cast <Match>().Select(m => m.Value).ToArray();
var moveTuples = ((MoveType[])Enum.GetValues(typeof(MoveType))).Select(i => new Tuple <string, MoveType>(i.ToString(), i)).ToArray();
if (reverse)
{
moves = moves.Reverse().ToArray();
}
foreach (String move in moves)
{
var moveEnum = moveTuples.Where(i => i.Item1 == Regex.Match(move, @"[uUrRfFdDlLbByxzMES][w]?").Value)
.Select(i => i.Item2);
if (moveEnum.Count() != 0)
{
if (move.Contains("2"))
{
Move(cube, moveEnum.First(), 2);
}
else if (((move.Contains('\'') || move.Contains('3')) && !reverse) ^ (reverse && !(move.Contains('\'') || move.Contains('3'))))
{
Move(cube, moveEnum.First(), 3);
}
else if (((move.Contains('\'') || move.Contains('3')) && reverse) ^ (!reverse && !(move.Contains('\'') || move.Contains('3'))))
{
Move(cube, moveEnum.First(), 1);
}
}
}
}
private static void SingleMove(VirtualCube cube, CubeMove move)
{
foreach (var cycle in move.CornerCycles)
{
CycleCorners(cube.Corners, cycle);
}
foreach (var cycle in move.EdgeCycles)
{
CycleEdges(cube.Edges, cycle);
}
foreach (var cycle in move.CenterCycles)
{
CycleCenters(cube.Centers, cycle);
}
}
private static void Move(VirtualCube cube, MoveType moveType, int direction)
{
switch (moveType)
{
case MoveType.U:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.UMove);
}
break;
case MoveType.R:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.RMove);
}
break;
case MoveType.F:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.FMove);
}
break;
case MoveType.D:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.DMove);
}
break;
case MoveType.L:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.LMove);
}
break;
case MoveType.B:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.BMove);
}
break;
case MoveType.Uw:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.UwMove);
}
break;
case MoveType.Rw:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.RwMove);
}
break;
case MoveType.Fw:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.FwMove);
}
break;
case MoveType.Dw:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.DwMove);
}
break;
case MoveType.Lw:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.LwMove);
}
break;
case MoveType.Bw:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.BwMove);
}
break;
case MoveType.u:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.uMove);
}
break;
case MoveType.r:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.rMove);
}
break;
case MoveType.f:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.fMove);
}
break;
case MoveType.d:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.dMove);
}
break;
case MoveType.l:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.lMove);
}
break;
case MoveType.b:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.bMove);
}
break;
case MoveType.E:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.EMove);
}
break;
case MoveType.M:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.MMove);
}
break;
case MoveType.S:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.SMove);
}
break;
case MoveType.x:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.xMove);
}
break;
case MoveType.y:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.yMove);
}
break;
case MoveType.z:
for (int i = 0; i < direction; i++)
{
SingleMove(cube, MoveDefs.zMove);
}
break;
}
}
