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CubeAlgorithms.pde
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CubeAlgorithms.pde
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class CubeAlgorithms { //<>// //<>// //<>// //<>// //<>// //<>// //<>// //<>// //<>// //<>// //<>//
Cube cube;
int stageNo = 0;
int largeCubeStageNo =0;
boolean part1 = true;
int completedCorners = 0;
int completedEdges = 0;
int turnsDone = 0;
int rowStage =0;
int rowUpTo = 0;
int rowCounter =1;
Block target;
boolean newTarget = true;
int targetId =0;
boolean doneRedCenterRow = false;
CubeAlgorithms(Cube cube) {
this.cube = cube;
if (numberOfSides ==3) {
part1=false;
largeCubeStageNo = 10;
}
}
//-----------------------------------------------------------------------------------------------------------------------------------------------------------------
//called whenever the turn string is empty
void continueSolve() {
if (part1) {
switch(largeCubeStageNo) {
case -1:
doEdges();
break;
case 0:
positionFace(green, 'D', 'X');
largeCubeStageNo ++;
return;
case 1:
FirstCenter();
break;
case 2:
SecondCenter();
break;
case 3:
positionFace(red, 'L', 'Y');
largeCubeStageNo ++;
break;
case 4:
ThirdCenter();
break;
case 5:
positionFace(yellow, 'L', 'Y');
largeCubeStageNo ++;
break;
case 6:
FourthCenter();
break;
case 7:
positionFace(yellow, 'D', 'Z');
largeCubeStageNo ++;
break;
case 8:
finalCenters();
break;
case 9:
doEdges();
break;
default:
//setup();
//pause = true;
part1 = false;
return;
}
} else {
switch(stageNo) {
case 0://cross
greenCross();
break;
case 1:
positionBottomCorners();
break;
case 2:
finishBottom2Rows();
break;
case 3:
positionTopCross();
break;
case 4:
finishTopCross();
break;
case 5:
getCornersInCorrectPositions();
break;
case 6:
finalRotations();
break;
case 7:
int globalTimer = millis()-startTime;
if (repeatSolves) {
if (globalTimer <4109) {
resetCube();
//pause = true;
println("new cube", solveCounterThing, globalTimer);
solveCounterThing++;
} else {
pause = true;
println("Solved " + solveCounterThing + " rubik's cubes in " +(globalTimer/1000.0)+ " seconds");
println("averageTime = " + (float(globalTimer)/float(solveCounterThing)));
}
} else {
pause = true;
println("Solved in " +(globalTimer/1000.0)+ " seconds");
}
return;
}
}
}
//edge stuff
//-----------------------------------------------------------------------------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------------------------------------------------------------------------
void doEdges() {
color[][] colorOrder = {{red, blue}, {red, white}, {red, green}, {red, yellow}, {orange, blue}, {orange, white}, {orange, green}, {orange, yellow}, {white, green}, {yellow, green}, {blue, yellow}, {blue, white}};
for (int i = 0; i< colorOrder.length; i++) {
if (!edgeFinished(colorOrder[i][0], colorOrder[i][1])) {
solveEdge(colorOrder[i][0], colorOrder[i][1]);
}
if (moreTurns()) {
return;
}
}
//cube.rotationSpeed = PI/40.0;
//setup();
//return;
for (int i = 0; i< colorOrder.length; i++) {
if (!edgeFinishedWithRotation(colorOrder[i][0], colorOrder[i][1])) {
parityFixer(colorOrder[i][0], colorOrder[i][1]);
return;
}
}
largeCubeStageNo++;
}
void parityFixer(color c1, color c2) {
Block middlePiece = getEdgePiece(c1, c2, middle);
char f1 = middlePiece.getFace(c1);
char f2 = middlePiece.getFace(c2);
if (f1 != 'F') {
String temp = getDirection(f1, 'F');
//println(f1, "F", temp);
turns+=temp;
//println("temp1 " + temp);
if (moreTurns()) {
//println("Turnes" + turns);
return;
}
}
if (f2!='U') {
if (f2 == 'L') {
turns+="Z'";
}
if (f2 == 'D') {
turns+="ZZ";
}
if (f2 =='R') {
turns+="Z";
}
if (moreTurns()) {
//println("Turnes" + turns);
return;
}
}
//so now its up and front
Block[][] frontFace = cube.getFace('F');
ArrayList<Integer> parityPositions = new ArrayList();
//get all the positions which are shit
for (int i = 1; i< n-1; i++) {
if (frontFace[i][0].getFace(c1) != f1) {
parityPositions.add(i);
}
}
//println("pairirir");
for (int i = 0; i<parityPositions.size(); i++) {
//println(parityPositions.get(i));
}
//ok now lets fuck em up
moveAllParities(parityPositions, 0, false, false);
turnOs.add( charToTurnO('U', true));
turnOs.add( charToTurnO('U', true));
moveAllParities(parityPositions, 0, true, true);
turnOs.add( charToTurnO('F', true));
turnOs.add( charToTurnO('F', true));
moveAllParities(parityPositions, 0, false, true);
turnOs.add( charToTurnO('F', true));
turnOs.add( charToTurnO('F', true));
moveAllParities(parityPositions, 0, false, false);
moveAllParities(parityPositions, 0, false, false);
turnOs.add( charToTurnO('U', true));
turnOs.add( charToTurnO('U', true));
moveAllParities(parityPositions, 0, true, false);
turnOs.add( charToTurnO('U', true));
turnOs.add( charToTurnO('U', true));
moveAllParities(parityPositions, 0, false, false);
turnOs.add( charToTurnO('U', true));
turnOs.add( charToTurnO('U', true));
turnOs.add( charToTurnO('F', true));
turnOs.add( charToTurnO('F', true));
moveAllParities(parityPositions, 0, false, false);
moveAllParities(parityPositions, 0, false, false);
turnOs.add( charToTurnO('F', true));
turnOs.add( charToTurnO('F', true));
//printTurnos();
}
void moveAllParities(ArrayList<Integer> parities, int axis, boolean clockwise, boolean left) {
for (int i = 0; i< parities.size(); i++) {
if (left && parities.get(i)<middle) {
//println("herherherherherher");
turnOs.add(new TurnO(0, parities.get(i), clockwise));
}
if (!left && parities.get(i)>middle) {
//println("herherherherherherRIGHT");
turnOs.add(new TurnO(0, parities.get(i), !clockwise));
}
}
}
void solveEdge(color c1, color c2) {
color[] cols = {c1, c2};
Block edgeCenter = getEdgePiece(c1, c2, middle);
if (!cube.blocks[n-1][middle][n-1].matchesColors(cols)) {
//position front
String edgeFaces = edgeCenter.getFaces();
turnOs.addAll(moveEdgeToFrontRight(edgeFaces.charAt(0), edgeFaces.charAt(1)));
return;
}
//now center is in front right
for (int i = 1; i<n-1; i++) {
if (!cube.blocks[n-1][i][n-1].matchesColors(cols)) {
if (newTarget) {
target = getEdgePieceNotFrontRight(c1, c2, i);
targetId = target.id;
} else {
target = getEdgePieceNotFrontRight(c1, c2, i);
if (target.id != targetId) {
target = getEdgePieceNotFrontRight(c1, c2, i, target);
}
}
String edgeFaces = target.getFaces();
turnOs.addAll(moveEdgeToFrontLeft(edgeFaces.charAt(0), edgeFaces.charAt(1)));
if (moreTurns()) {
//println("ahh");
newTarget = false;
return;
}
//now target is in middle row
//now we need to check if they are facing the same way
String targetFaces = target.getFaces();
String centerFaces = edgeCenter.getFaces();
char rightMostTargetFace = getRightMostMiddleChar(targetFaces);
char rightMostCenterFace = getRightMostMiddleChar(centerFaces);
if (target.getColorFromFace(rightMostTargetFace) == edgeCenter.getColorFromFace(rightMostCenterFace)) {
//println("this");
//todo check if its already in position
if (rightMostTargetFace == 'F') {
turnOs.add( charToTurnO('L', true));
turnOs.add( charToTurnO('L', true));
} else {
turnOs.add( charToTurnO(rightMostTargetFace, true));
turnOs.add( charToTurnO(rightMostTargetFace, true));
}
newTarget = false;
return;
}
//println(targetFaces, centerFaces, rightMostTargetFace, rightMostCenterFace, "also im here");
//now the target is facing the opposite direction to the thing
turnOs.addAll(getTurnObjects(rightMostCenterFace, rightMostTargetFace, (int)(n-1-target.pos.y), 1));
if (targetFaces.indexOf(rightMostTargetFace) ==0) {
turnOs.addAll(getEdgeFlippingTurns(targetFaces.charAt(1), rightMostTargetFace));
} else {
turnOs.addAll(getEdgeFlippingTurns(targetFaces.charAt(0), rightMostTargetFace));
}
turnOs.addAll(getTurnObjects(rightMostTargetFace, rightMostCenterFace, (int)(n-1-target.pos.y), 1));
newTarget = true;
return;
} else if (cube.blocks[n-1][i][n-1].getFace(c1) !=edgeCenter.getFace(c1)) {
//println("fuck oh");
}
//newTarget = true;
}
}
char getRightMostMiddleChar(String s) {
return getRightMostMiddleChar(s.charAt(0), s.charAt(1));
}
char getRightMostMiddleChar(char c1, char c2) {
String faceOrder= "FRBL";
int f1 = faceOrder.indexOf(c1);
int f2 = faceOrder.indexOf(c2);
if (abs(f1-f2) ==1) {
if (f1>f2) {
return c1;
} else {
return c2 ;
}
} else {
if (f1<f2) {
return c1;
} else {
return c2 ;
}
}
}
Block getEdgePieceNotFrontRight(color c1, color c2, int edgePos) {
String faces = "FBLRUD";
color[] cols = {c1, c2};
for (int i = 0; i<faces.length(); i++) {
Block[][] face = cube.getFace(faces.charAt(i));
if (face[edgePos][0].matchesColors(cols) && !face[edgePos][0].getFaces().equals("RF")) {
return face[edgePos][0];
}
if (face[n-1-edgePos][0].matchesColors(cols) && !face[n-1-edgePos][0].getFaces().equals("RF")) {
return face[n-1-edgePos][0];
}
if (face[n-1-edgePos][n-1].matchesColors(cols)&& !face[n-1-edgePos][n-1].getFaces().equals("RF")) {
return face[n-1-edgePos][n-1];
}
if (face[edgePos][n-1].matchesColors(cols)&& !face[edgePos][n-1].getFaces().equals("RF")) {
return face[edgePos][n-1];
}
if (face[0][edgePos].matchesColors(cols)&& !face[0][edgePos].getFaces().equals("RF")) {
return face[0][edgePos];
}
if (face[n-1][edgePos].matchesColors(cols)&& !face[n-1][edgePos].getFaces().equals("RF")) {
return face[n-1][edgePos];
}
if (face[n-1][n-1-edgePos].matchesColors(cols)&& !face[n-1][n-1-edgePos].getFaces().equals("RF")) {
return face[n-1][n-1-edgePos];
}
if (face[0][n-1-edgePos].matchesColors(cols)&& !face[0][n-1-edgePos].getFaces().equals("RF")) {
return face[0][n-1-edgePos];
}
}
return null;
}
Block getEdgePieceNotFrontRight(color c1, color c2, int edgePos, Block notThisOne) {
String faces = "FBLRUD";
color[] cols = {c1, c2};
for (int i = 0; i<faces.length(); i++) {
Block[][] face = cube.getFace(faces.charAt(i));
if (face[edgePos][0].matchesColors(cols) && !face[edgePos][0].getFaces().equals("RF") && face[edgePos][0] != notThisOne) {
return face[edgePos][0];
}
if (face[n-1-edgePos][0].matchesColors(cols) && !face[n-1-edgePos][0].getFaces().equals("RF")&& face[n-1-edgePos][0] != notThisOne) {
return face[n-1-edgePos][0];
}
if (face[n-1-edgePos][n-1].matchesColors(cols)&& !face[n-1-edgePos][n-1].getFaces().equals("RF")&& face[n-1-edgePos][n-1] != notThisOne) {
return face[n-1-edgePos][n-1];
}
if (face[edgePos][n-1].matchesColors(cols)&& !face[edgePos][n-1].getFaces().equals("RF")&& face[edgePos][n-1] != notThisOne) {
return face[edgePos][n-1];
}
if (face[0][edgePos].matchesColors(cols)&& !face[0][edgePos].getFaces().equals("RF")&& face[0][edgePos] != notThisOne) {
return face[0][edgePos];
}
if (face[n-1][edgePos].matchesColors(cols)&& !face[n-1][edgePos].getFaces().equals("RF")&& face[n-1][edgePos] != notThisOne) {
return face[n-1][edgePos];
}
if (face[n-1][n-1-edgePos].matchesColors(cols)&& !face[n-1][n-1-edgePos].getFaces().equals("RF")&& face[n-1][n-1-edgePos] != notThisOne) {
return face[n-1][n-1-edgePos];
}
if (face[0][n-1-edgePos].matchesColors(cols)&& !face[0][n-1-edgePos].getFaces().equals("RF")&& face[0][n-1-edgePos] != notThisOne) {
return face[0][n-1-edgePos];
}
}
return null;
}
Block getEdgePiece(color c1, color c2, int edgePos) {
String faces = "FBLRUD";
color[] cols = {c1, c2};
for (int i = 0; i<faces.length(); i++) {
Block[][] face = cube.getFace(faces.charAt(i));
if (face[edgePos][0].matchesColors(cols)) {
return face[edgePos][0];
}
if (face[n-1-edgePos][0].matchesColors(cols)) {
return face[n-1-edgePos][0];
}
if (face[n-1-edgePos][n-1].matchesColors(cols)) {
return face[n-1-edgePos][n-1];
}
if (face[edgePos][n-1].matchesColors(cols)) {
return face[edgePos][n-1];
}
if (face[0][edgePos].matchesColors(cols)) {
return face[0][edgePos];
}
if (face[n-1][edgePos].matchesColors(cols)) {
return face[n-1][edgePos];
}
if (face[n-1][n-1-edgePos].matchesColors(cols)) {
return face[n-1][n-1-edgePos];
}
if (face[0][n-1-edgePos].matchesColors(cols)) {
return face[0][n-1-edgePos];
}
}
return null;
}
boolean edgeFinished(char f1, char f2) {
Block[][] face1 = cube.getFace(f1);
Block[][] face2 = cube.getFace(f2);
ArrayList<Block> common = new ArrayList();
for (int i = 0; i< n; i++) {
for (int j = 0; j< n; j++) {
if (i==0 || i==n-1 || j==0 || j==n-1 ) {
for (int k = 0; k<n; k++) {
for (int l = 0; l<n; l++) {
if (face1[i][j] == face2[k][l] && face1[i][j].numberOfCols ==2) {
common.add(face1[i][j]);
}
}
}
}
}
}
color[] cols = common.get(0).getColors();
for (int i = 1; i<common.size(); i++) {
if (!common.get(i).matchesColors(cols)) {
return false;
}
}
return true;
}
boolean edgeFinishedWithRotation(char f1, char f2) {
Block[][] face1 = cube.getFace(f1);
Block[][] face2 = cube.getFace(f2);
ArrayList<Block> common = new ArrayList();
for (int i = 0; i< n; i++) {
for (int j = 0; j< n; j++) {
if (i==0 || i==n-1 || j==0 || j==n-1 ) {
for (int k = 0; k<n; k++) {
for (int l = 0; l<n; l++) {
if (face1[i][j] == face2[k][l] && face1[i][j].numberOfCols ==2) {
common.add(face1[i][j]);
}
}
}
}
}
}
color[] cols = common.get(0).getColors();
color f1Color = common.get(0).getColorFromFace(f1);
for (int i = 1; i<common.size(); i++) {
if (!common.get(i).matchesColors(cols) || common.get(i).getColorFromFace(f1) != f1Color) {
return false;
}
}
return true;
}
boolean edgeFinishedWithRotation(color c1, color c2) {
String faces = getEdgePiece(c1, c2, middle).getFaces();
return edgeFinishedWithRotation(faces.charAt(0), faces.charAt(1));
}
boolean edgeFinished(color c1, color c2) {
String faces = getEdgePiece(c1, c2, middle).getFaces();
return edgeFinished(faces.charAt(0), faces.charAt(1));
}
ArrayList<TurnO> getEdgeFlippingTurns(char leftFace, char rightFace) {
ArrayList<TurnO> t = new ArrayList();
//println(leftFace, rightFace);
t.add(charToTurnO(rightFace, true));
t.add(charToTurnO(leftFace, false));
t.add(charToTurnO('U', true));
t.add(charToTurnO(rightFace, false));
t.add(charToTurnO(leftFace, true));
return t;
}
ArrayList<TurnO> getEdgeFlippingTurns() {
ArrayList<TurnO> t = new ArrayList();
t.add(charToTurnO('R', true));
t.add(charToTurnO('F', false));
t.add(charToTurnO('U', true));
t.add(charToTurnO('R', false));
t.add(charToTurnO('F', true));
return t;
}
// STAGE 8L
//-----------------------------------------------------------------------------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------------------------------------------------------------------------
void finalCenters() {
//cube.rotationSpeed = PI/20.0;
for (int i = 1; i<n-1; i++) {
for (int j = 1; j< n-1; j++) {
if (!cube.blocks[i][j][n-1].matchesColors(orange)) {
finalCenterThing(i, j);
}
if (moreTurns()) {
return;
}
}
}
largeCubeStageNo++;
}
void finalCenterThing(int x, int y) {
char faceChar = 'U';
boolean found = false;
Block[][] face = cube.getFace(faceChar);
int xRel = x-middle;
int yRel = middle-y;
int xMatrix = middle+xRel;
int yMatrix = middle-yRel;
for (int j = 0; j< 4; j++) {
if (face[xMatrix][yMatrix].matchesColors(orange)) {
for (int k = 0; k<j; k++) {
turnOs.add(charToTurnO(faceChar, false));
}
found = true;
break;
}
int temp = xRel;
xRel = yRel;
yRel = -temp ;
xMatrix = middle+xRel;
yMatrix = middle-yRel;
}
if (found) {
turnOs.add(new TurnO(0, x, false)); //bring it out
turnOs.add(charToTurnO('U', true));
int temp = x-middle;
xRel = middle-y;
yRel = -temp ;
xMatrix = middle+xRel;
yMatrix = middle-yRel;
boolean tripleTurn = false;
if (x == xMatrix) {
tripleTurn = true;
turnOs.add(charToTurnO('U', true));
turnOs.add(charToTurnO('U', true));
temp = xRel;
xRel = yRel;
yRel = -temp ;
xMatrix = middle+xRel;
yMatrix = middle-yRel;
temp = xRel;
xRel = yRel;
yRel = -temp ;
xMatrix = middle+xRel;
yMatrix = middle-yRel;
}
turnOs.add(new TurnO(0, xMatrix, false));
turnOs.add(charToTurnO('U', false));
if (tripleTurn) {
turnOs.add(charToTurnO('U', false));
turnOs.add(charToTurnO('U', false));
}
turnOs.add(new TurnO(0, x, true)); //bring it out
turnOs.add(charToTurnO('U', true));
if (tripleTurn) {
turnOs.add(charToTurnO('U', true));
turnOs.add(charToTurnO('U', true));
}
turnOs.add(new TurnO(0, xMatrix, true));
return;
}
}
// STAGE 5L
//-----------------------------------------------------------------------------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------------------------------------------------------------------------
void FourthCenter() {
doYellowRow(rowCounter);
if (moreTurns() || rowStage != 3) {
return;
}
rowStage =0;
rowCounter++;
if (rowCounter>= n-1) {
largeCubeStageNo++;
}
}
void doYellowRow(int y) {
switch(rowStage) {
case 0:
//println(0);
turnOs.add(new TurnO(1, y, false)); //bring it out
turnOs.add(charToTurnO('F', true));
rowStage++;
return;
case 1:
//println(1);
for (int i = middle-1; i> -middle; i--) {
int xPos = n-1-y;
if (!cube.blocks[xPos][middle-i][n-1].matchesColors(yellow)) {
fillFaceGap('F', yellow, (xPos) - middle, i, 1, xPos, 4);
}
if (turnOs.size() >0 || turns.length()>0) {
return;
}
}
rowStage++;
return;
case 2:
//println(2);
turnOs.add(charToTurnO('F', false));
turnOs.add(new TurnO(1, y, true));
rowStage++;
return;
}
}
//this only works for y axis at the moment
void fillFaceGap(char targetFace, color pieceColor, int xIndex, int yIndex, int axis, int rowNo, int faceNo) {
String faces = "LRB";
if (faceNo ==3) {
faces = "RB";//left is where we store shit
}
if (faceNo == 4) {
faces = "R";//left is where we store shit
}
ArrayList<TurnO> adds = new ArrayList();
char faceChar = 'N';
boolean found = false;
for (int i = 0; i< faces.length(); i++) {
Block[][] face = cube.getFace(faces.charAt(i));
faceChar = faces.charAt(i);
int xRel = xIndex;
int yRel = yIndex;
int xMatrix = middle+xRel;
int yMatrix = middle-yRel;
for (int j = 0; j< 4; j++) {
if (face[xMatrix][yMatrix].matchesColors(pieceColor)) {
for (int k = 0; k<j; k++) {
turnOs.add(charToTurnO(faceChar, false));
}
found = true;
break;
}
int temp = xRel;
xRel = yRel;
yRel = -temp ;
xMatrix = middle+xRel;
yMatrix = middle-yRel;
}
if (found) {
//println("foundItcubt");
adds.addAll(getTurnObjects(faceChar, targetFace, middle-yIndex, axis));
turnOs.addAll(adds);
if (faceNo ==3) {
if (middle - yIndex < n-1-rowNo) { //if gonna fuck up previously done stuff
//println(middle, yIndex, n, rowNo);
turnOs.add(charToTurnO('F', false));//get the thing back into its row
while (adds.size() >0) {//reverse the movements
turnOs.add(adds.remove(adds.size()-1).getReverse());
}
turnOs.add(charToTurnO('F', true));//get the thing back into its row
}
}
if (faceNo ==4) {
if (middle - yIndex == n-1-rowNo) { //need to turn other way
turnOs.add(charToTurnO('F', true));//get the thing back into its row
} else {
turnOs.add(charToTurnO('F', false));//get the thing back into its row
}
while (adds.size() >0) {//reverse the movements
turnOs.add(adds.remove(adds.size()-1).getReverse());
}
if (middle - yIndex == n-1-rowNo) { //need to turn other way
turnOs.add(charToTurnO('F', false));//get the thing back into its row
} else {
turnOs.add(charToTurnO('F', true));//get the thing back into its row
}
}
return;
}
}
//checked faces and none found
//println("oi mate its fuckede");
//println(targetFace, pieceColor, xIndex, yIndex, axis, rowNo, faceNo);
getToLRB(targetFace, pieceColor, xIndex, yIndex, axis, rowNo, faceNo);
}
//this only works for y axis at the moment
void getToLRB(char targetFace, color pieceColor, int xIndex, int yIndex, int axis, int rowNo, int faceNo) {
String faces = "DFU";
if (faceNo ==3) {
faces = "FL";
}
if (faceNo ==4) {
faces = "FB";
}
ArrayList<TurnO> adds = new ArrayList();
char faceChar = 'N';
int x = 0;
int y =0;
boolean found = false;
for (int i = 0; i< faces.length(); i++) {
Block[][] face = cube.getFace(faces.charAt(i));
faceChar = faces.charAt(i);
int xRel = xIndex;
int yRel = yIndex;
int xMatrix = middle+xRel;
int yMatrix = middle-yRel;
for (int j = 0; j< 4; j++) {
if (face[xMatrix][yMatrix].matchesColors(pieceColor)) {
//println(faceChar, xMatrix, yMatrix);
if (faceChar != 'L' || n-1-rowNo<= yMatrix) {
if (faceChar == 'D') {
if (!rowFinished('D', xMatrix, pieceColor)) {
found = true;
break;
} else {
int temp = xRel;
xRel = yRel;
yRel = -temp ;
xMatrix = middle+xRel;
yMatrix = middle-yRel;
continue;
}
}
if (faceChar != 'F' || xMatrix!=rowNo) {
found = true;
break;
}
} else {
//println("here 782");
}
}
int temp = xRel;
xRel = yRel;
yRel = -temp ;
xMatrix = middle+xRel;
yMatrix = middle-yRel;
}
if (faceNo ==4) {
if (found) {
switch(faceChar) {
case 'F':
adds.add(charToTurnO('F', true));
int temp = xRel;
xRel = yRel;
yRel = -temp ;
xMatrix = middle+xRel;
yMatrix = middle-yRel;
adds.add(new TurnO(1, yMatrix, false));
adds.add(charToTurnO('R', false));
if (yMatrix != middle) {
adds.add(charToTurnO('R', false));
}
adds.add(new TurnO(1, yMatrix, true));
adds.add(charToTurnO('F', false));
turnOs.addAll(adds);
return;
case 'B':
adds.add(new TurnO(1, yMatrix, true));
adds.add(charToTurnO('R', false));
if (yMatrix != middle) {
adds.add(charToTurnO('R', false));
}
adds.add(new TurnO(1, yMatrix, false));
turnOs.addAll(adds);
return;
}
}
}
if (faceNo ==3) {
if (found) {
switch(faceChar) {
case 'F':
adds.add(charToTurnO('F', true));
int temp = xRel;
xRel = yRel;
yRel = -temp ;
xMatrix = middle+xRel;
yMatrix = middle-yRel;
adds.add(new TurnO(1, yMatrix, false));
adds.add(charToTurnO('R', false));
if (yMatrix != middle) {
adds.add(charToTurnO('R', false));
}
adds.add(new TurnO(1, yMatrix, true));
adds.add(charToTurnO('F', false));
turnOs.addAll(adds);
return;
case 'L':
if (yRel == yIndex && xRel == xIndex) {
//println("get it out", yRel, xRel);
adds.add(new TurnO(1, yMatrix, false));
} else {
adds.add(new TurnO(1, yMatrix, true));
adds.add(charToTurnO('B', false));
if (yMatrix!=middle) {
adds.add(charToTurnO('B', false));
}
adds.add(new TurnO(1, yMatrix, false));
}
turnOs.addAll(adds);
return;
}
} else {
//println("not found and thats nor great");
}
} else if (found) {
switch(faceChar) {
case 'F':
adds.add(charToTurnO('F', true));
int temp = xRel;
xRel = yRel;
yRel = -temp ;
xMatrix = middle+xRel;
yMatrix = middle-yRel;
adds.add(new TurnO(1, yMatrix, true));
adds.add(charToTurnO('F', false));
turnOs.addAll(adds);
return;
case 'U':
if (faceNo ==2) {
adds.add(charToTurnO('U', true));
temp = xRel;
xRel = yRel;
yRel = -temp ;
xMatrix = middle+xRel;
yMatrix = middle-yRel;
}
adds.add(new TurnO(2, yMatrix, true));
adds.add(charToTurnO('L', true));
adds.add(charToTurnO('L', true));
//adds.add(charToTurnO('L', true));
adds.add(new TurnO(2, yMatrix, false));
if (faceNo ==2) {
adds.add(charToTurnO('U', false));
}
turnOs.addAll(adds);
return;
case 'D':
//println("<--------------------------------------------its down boi");
//cube.rotationSpeed = PI/50.0;
adds.add(charToTurnO('D', true));
//adds.add(charToTurnO('L', true));
temp = xRel;
xRel = yRel;
yRel = -temp ;
xMatrix = middle+xRel;
yMatrix = middle-yRel;
//adds.add(charToTurnO('L', true));
adds.add(new TurnO(2, n-1- yMatrix, false));
adds.add(charToTurnO('D', false));
turnOs.addAll(adds);
return;
}
}
}
//println("FUCKUCKCUCKCUKCUCKCUC<MCUKCUCKCKCKKCKCKK");
}
// STAGE 3L
//-----------------------------------------------------------------------------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------------------------------------------------------------------------
void ThirdCenter() {
//println("-------------------------------------------------");
//cube.rotationSpeed = PI/20.0;
//if (!doneRedCenterRow) {
// doRedRow(middle);
// if (moreTurns() || rowStage != 3) {
// return;
// }
// doneRedCenterRow = true;
//}
doRedRow(rowCounter);
if (moreTurns() || rowStage != 3) {
return;
}
rowStage =0;
rowCounter++;
if (rowCounter>= n-1) {
rowCounter =0;
largeCubeStageNo++;
}
}
void doRedRow(int y) {
switch(rowStage) {
case 0:
//println(0);
turnOs.add(new TurnO(1, y, false)); //bring it out
turnOs.add(charToTurnO('F', true));
rowStage++;
return;
case 1:
//println(1);
for (int i = middle-1; i> -middle; i--) {
int xPos = n-1-y;
if (!cube.blocks[xPos][middle-i][n-1].matchesColors(red)) {
fillFaceGap('F', red, (xPos) - middle, i, 1, xPos, 3);
}
if (turnOs.size() >0 || turns.length()>0) {
return;
}
}
rowStage++;
return;
case 2:
//println(2);
turnOs.add(charToTurnO('F', false));
turnOs.add(new TurnO(1, y, true));
rowStage++;
return;
}
}