private int getLayerOrder(SwipedFace ignore)
{
List <SwipedFace> orderedFaces = swipedFaces;
orderedFaces.Remove(ignore);
for (int i = 1; i < orderedFaces.Count; i++)
{
if (orderedFaces[i].layer < orderedFaces[i - 1].layer)
{
return(-1);
}
}
return(1);
}
public KeyValuePair <Move, RotationDirection> getMove()
{
KeyValuePair <Move, RotationDirection> retval = new KeyValuePair <Move, RotationDirection>(Move.None, RotationDirection.None);
if (swipedFaces.Count < 3)
{
return(retval);
}
CubeFace f = getDominantFace();
if (f == CubeFace.None)
{
return(retval);
}
filterMoves(f);
SwipeDirection dir = getSingleDirection();
if (dir == SwipeDirection.None)
{
return(retval);
}
SwipedFace swipedFace = getSingleSwipedFace(dir);
//Debug.Print("face: {0}{1}{2}", swipedFace.face, swipedFace.direction, swipedFace.layer);
Move m = Move.None;
switch (swipedFace.face)
{
case CubeFace.F:
case CubeFace.B:
switch (swipedFace.direction)
{
case SwipeDirection.H:
switch (swipedFace.layer)
{
case 0:
m = Move.U;
break;
case 1:
m = Move.E;
break;
case 2:
m = Move.D;
break;
}
break;
case SwipeDirection.V:
switch (swipedFace.layer)
{
case 0:
m = Move.L;
break;
case 1:
m = Move.M;
break;
case 2:
m = Move.R;
break;
}
break;
}
break;
case CubeFace.R:
case CubeFace.L:
switch (swipedFace.direction)
{
case SwipeDirection.H:
switch (swipedFace.layer)
{
case 0:
m = Move.D;
break;
case 1:
m = Move.E;
break;
case 2:
m = Move.U;
break;
}
break;
case SwipeDirection.V:
switch (swipedFace.layer)
{
case 0:
m = Move.B;
break;
case 1:
m = Move.S;
break;
case 2:
m = Move.F;
break;
}
break;
}
break;
case CubeFace.U:
case CubeFace.D:
switch (swipedFace.direction)
{
case SwipeDirection.H:
switch (swipedFace.layer)
{
case 0:
m = Move.B;
break;
case 1:
m = Move.S;
break;
case 2:
m = Move.F;
break;
}
break;
case SwipeDirection.V:
switch (swipedFace.layer)
{
case 0:
m = Move.L;
break;
case 1:
m = Move.M;
break;
case 2:
m = Move.R;
break;
}
break;
}
break;
}
retval = new KeyValuePair <Move, RotationDirection>(m, getRotationDirection(swipedFace));
Debug.Print("Move: " + retval.ToString());
return(retval);
}
private RotationDirection getRotationDirection(SwipedFace f)
{
Dictionary<CubeFace, Dictionary<SwipeDirection, Dictionary<int, RotationDirection>>> dirs =
new Dictionary<CubeFace, Dictionary<SwipeDirection, Dictionary<int, RotationDirection>>> {
{CubeFace.F, new Dictionary<SwipeDirection, Dictionary<int, RotationDirection>>{
{SwipeDirection.V, new Dictionary<int, RotationDirection>{
{0, RotationDirection.ClockWise},
{1, RotationDirection.ClockWise},
{2, RotationDirection.CounterClockWise}
}},
{SwipeDirection.H, new Dictionary<int, RotationDirection>{
{0, RotationDirection.CounterClockWise},
{1, RotationDirection.ClockWise},
{2, RotationDirection.ClockWise}
}}
}},
{CubeFace.R, new Dictionary<SwipeDirection, Dictionary<int, RotationDirection>>{
{SwipeDirection.V, new Dictionary<int, RotationDirection>{
{0, RotationDirection.ClockWise},
{1, RotationDirection.CounterClockWise},
{2, RotationDirection.CounterClockWise}
}},
{SwipeDirection.H, new Dictionary<int, RotationDirection>{
{0, RotationDirection.CounterClockWise},
{1, RotationDirection.CounterClockWise},
{2, RotationDirection.ClockWise}
}}
}},
{CubeFace.B, new Dictionary<SwipeDirection, Dictionary<int, RotationDirection>>{
{SwipeDirection.V, new Dictionary<int, RotationDirection>{
{0, RotationDirection.CounterClockWise},
{1, RotationDirection.CounterClockWise},
{2, RotationDirection.ClockWise}
}},
{SwipeDirection.H, new Dictionary<int, RotationDirection>{
{0, RotationDirection.ClockWise},
{1, RotationDirection.CounterClockWise},
{2, RotationDirection.CounterClockWise}
}}
}},
{CubeFace.L, new Dictionary<SwipeDirection, Dictionary<int, RotationDirection>>{
{SwipeDirection.V, new Dictionary<int, RotationDirection>{
{0, RotationDirection.CounterClockWise},
{1, RotationDirection.ClockWise},
{2, RotationDirection.ClockWise}
}},
{SwipeDirection.H, new Dictionary<int, RotationDirection>{
{0, RotationDirection.ClockWise},
{1, RotationDirection.ClockWise},
{2, RotationDirection.CounterClockWise}
}}
}},
{CubeFace.U, new Dictionary<SwipeDirection, Dictionary<int, RotationDirection>>{
{SwipeDirection.V, new Dictionary<int, RotationDirection>{
{0, RotationDirection.ClockWise},
{1, RotationDirection.ClockWise},
{2, RotationDirection.CounterClockWise}
}},
{SwipeDirection.H, new Dictionary<int, RotationDirection>{
{0, RotationDirection.CounterClockWise},
{1, RotationDirection.ClockWise},
{2, RotationDirection.ClockWise}
}}
}},
{CubeFace.D, new Dictionary<SwipeDirection, Dictionary<int, RotationDirection>>{
{SwipeDirection.V, new Dictionary<int, RotationDirection>{
{0, RotationDirection.CounterClockWise},
{1, RotationDirection.CounterClockWise},
{2, RotationDirection.ClockWise}
}},
{SwipeDirection.H, new Dictionary<int, RotationDirection>{
{0, RotationDirection.ClockWise},
{1, RotationDirection.CounterClockWise},
{2, RotationDirection.CounterClockWise}
}}
}},
};
return (RotationDirection)(Convert.ToInt32(dirs[f.face][f.direction][f.layer]) * getLayerOrder(f));
}
private RotationDirection getRotationDirection(SwipedFace f)
{
Dictionary <CubeFace, Dictionary <SwipeDirection, Dictionary <int, RotationDirection> > > dirs =
new Dictionary <CubeFace, Dictionary <SwipeDirection, Dictionary <int, RotationDirection> > > {
{ CubeFace.F, new Dictionary <SwipeDirection, Dictionary <int, RotationDirection> > {
{ SwipeDirection.V, new Dictionary <int, RotationDirection> {
{ 0, RotationDirection.ClockWise },
{ 1, RotationDirection.ClockWise },
{ 2, RotationDirection.CounterClockWise }
} },
{ SwipeDirection.H, new Dictionary <int, RotationDirection> {
{ 0, RotationDirection.CounterClockWise },
{ 1, RotationDirection.ClockWise },
{ 2, RotationDirection.ClockWise }
} }
} },
{ CubeFace.R, new Dictionary <SwipeDirection, Dictionary <int, RotationDirection> > {
{ SwipeDirection.V, new Dictionary <int, RotationDirection> {
{ 0, RotationDirection.ClockWise },
{ 1, RotationDirection.CounterClockWise },
{ 2, RotationDirection.CounterClockWise }
} },
{ SwipeDirection.H, new Dictionary <int, RotationDirection> {
{ 0, RotationDirection.CounterClockWise },
{ 1, RotationDirection.CounterClockWise },
{ 2, RotationDirection.ClockWise }
} }
} },
{ CubeFace.B, new Dictionary <SwipeDirection, Dictionary <int, RotationDirection> > {
{ SwipeDirection.V, new Dictionary <int, RotationDirection> {
{ 0, RotationDirection.CounterClockWise },
{ 1, RotationDirection.CounterClockWise },
{ 2, RotationDirection.ClockWise }
} },
{ SwipeDirection.H, new Dictionary <int, RotationDirection> {
{ 0, RotationDirection.ClockWise },
{ 1, RotationDirection.CounterClockWise },
{ 2, RotationDirection.CounterClockWise }
} }
} },
{ CubeFace.L, new Dictionary <SwipeDirection, Dictionary <int, RotationDirection> > {
{ SwipeDirection.V, new Dictionary <int, RotationDirection> {
{ 0, RotationDirection.CounterClockWise },
{ 1, RotationDirection.ClockWise },
{ 2, RotationDirection.ClockWise }
} },
{ SwipeDirection.H, new Dictionary <int, RotationDirection> {
{ 0, RotationDirection.ClockWise },
{ 1, RotationDirection.ClockWise },
{ 2, RotationDirection.CounterClockWise }
} }
} },
{ CubeFace.U, new Dictionary <SwipeDirection, Dictionary <int, RotationDirection> > {
{ SwipeDirection.V, new Dictionary <int, RotationDirection> {
{ 0, RotationDirection.ClockWise },
{ 1, RotationDirection.ClockWise },
{ 2, RotationDirection.CounterClockWise }
} },
{ SwipeDirection.H, new Dictionary <int, RotationDirection> {
{ 0, RotationDirection.CounterClockWise },
{ 1, RotationDirection.ClockWise },
{ 2, RotationDirection.ClockWise }
} }
} },
{ CubeFace.D, new Dictionary <SwipeDirection, Dictionary <int, RotationDirection> > {
{ SwipeDirection.V, new Dictionary <int, RotationDirection> {
{ 0, RotationDirection.CounterClockWise },
{ 1, RotationDirection.CounterClockWise },
{ 2, RotationDirection.ClockWise }
} },
{ SwipeDirection.H, new Dictionary <int, RotationDirection> {
{ 0, RotationDirection.ClockWise },
{ 1, RotationDirection.CounterClockWise },
{ 2, RotationDirection.CounterClockWise }
} }
} },
};
return((RotationDirection)(Convert.ToInt32(dirs[f.face][f.direction][f.layer]) * getLayerOrder(f)));
}
private int getLayerOrder(SwipedFace ignore)
{
List<SwipedFace> orderedFaces = swipedFaces;
orderedFaces.Remove(ignore);
for (int i = 1; i < orderedFaces.Count; i++) {
if (orderedFaces[i].layer < orderedFaces[i - 1].layer) {
return -1;
}
}
return 1;
}