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Smolnikova_D_K_task_1 #26

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dc981e1
task 1
Smallmish Feb 6, 2026
09ea114
restore json
Smallmish Feb 6, 2026
fcfdf10
remove tests
Smallmish Feb 8, 2026
c40c95a
cube: fix
Smallmish Feb 8, 2026
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209 changes: 195 additions & 14 deletions src/main/java/hse/java/practice/task1/RubiksCube.java
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Original file line number Diff line number Diff line change
Expand Up @@ -26,34 +26,215 @@ public RubiksCube() {
}
}

@Override
public void front(RotateDirection direction) {
if (direction == RotateDirection.COUNTERCLOCKWISE) {
front(RotateDirection.CLOCKWISE);
front(RotateDirection.CLOCKWISE);
front(RotateDirection.CLOCKWISE);
return;
}

rotateEdge(edges[4]);

CubeColor[] temp = new CubeColor[3];
for (int i = 0; i < 3; i++) {
temp[i] = edges[0].getParts()[2][i];
}

for (int i = 0; i < 3; i++) {
edges[0].getParts()[2][i] = edges[2].getParts()[i][2];
}

for (int i = 0; i < 3; i++) {
edges[2].getParts()[i][2] = edges[1].getParts()[0][2 - i];
}

for (int i = 0; i < 3; i++) {
edges[1].getParts()[0][i] = edges[3].getParts()[i][0];
}

for (int i = 0; i < 3; i++) {
edges[3].getParts()[i][0] = temp[2 - i];
}
}

@Override
public void up(RotateDirection direction) {

if (direction == RotateDirection.COUNTERCLOCKWISE) {
up(RotateDirection.CLOCKWISE);
up(RotateDirection.CLOCKWISE);
up(RotateDirection.CLOCKWISE);
return;
}

rotateEdge(edges[0]);

CubeColor[] temp = new CubeColor[3];
for (int i = 0; i < 3; i++) {
temp[i] = edges[4].getParts()[0][i];
}

for (int i = 0; i < 3; i++) {
edges[4].getParts()[0][i] = edges[3].getParts()[0][i];
}

for (int i = 0; i < 3; i++) {
edges[3].getParts()[0][i] = edges[5].getParts()[0][i];
}

for (int i = 0; i < 3; i++) {
edges[5].getParts()[0][i] = edges[2].getParts()[0][i];
}

for (int i = 0; i < 3; i++) {
edges[2].getParts()[0][i] = temp[i];
}
}

@Override
public void down(RotateDirection direction) {

if (direction == RotateDirection.COUNTERCLOCKWISE) {
down(RotateDirection.CLOCKWISE);
down(RotateDirection.CLOCKWISE);
down(RotateDirection.CLOCKWISE);
return;
}

rotateEdge(edges[1]);

CubeColor[] temp = new CubeColor[3];
for (int i = 0; i < 3; i++) {
temp[i] = edges[4].getParts()[2][i];
}

for (int i = 0; i < 3; i++) {
edges[4].getParts()[2][i] = edges[2].getParts()[2][i];
}

for (int i = 0; i < 3; i++) {
edges[2].getParts()[2][i] = edges[5].getParts()[2][i];
}

for (int i = 0; i < 3; i++) {
edges[5].getParts()[2][i] = edges[3].getParts()[2][i];
}

for (int i = 0; i < 3; i++) {
edges[3].getParts()[2][i] = temp[i];
}
}

@Override
public void left(RotateDirection direction) {

if (direction == RotateDirection.COUNTERCLOCKWISE) {
left(RotateDirection.CLOCKWISE);
left(RotateDirection.CLOCKWISE);
left(RotateDirection.CLOCKWISE);
return;
}

rotateEdge(edges[2]);

CubeColor[] temp = new CubeColor[3];
for (int i = 0; i < 3; i++) {
temp[i] = edges[0].getParts()[i][0];
}

for (int i = 0; i < 3; i++) {
edges[0].getParts()[i][0] = edges[5].getParts()[2 - i][2];
}

for (int i = 0; i < 3; i++) {
edges[5].getParts()[i][2] = edges[1].getParts()[2 - i][0];
}

for (int i = 0; i < 3; i++) {
edges[1].getParts()[i][0] = edges[4].getParts()[i][0];
}

for (int i = 0; i < 3; i++) {
edges[4].getParts()[i][0] = temp[i];
}
}

@Override
public void right(RotateDirection direction) {

}

@Override
public void front(RotateDirection direction) {

if (direction == RotateDirection.COUNTERCLOCKWISE) {
right(RotateDirection.CLOCKWISE);
right(RotateDirection.CLOCKWISE);
right(RotateDirection.CLOCKWISE);
return;
}

rotateEdge(edges[3]);

CubeColor[] temp = new CubeColor[3];
for (int i = 0; i < 3; i++) {
temp[i] = edges[0].getParts()[i][2];
}

for (int i = 0; i < 3; i++) {
edges[0].getParts()[i][2] = edges[4].getParts()[i][2];
}

for (int i = 0; i < 3; i++) {
edges[4].getParts()[i][2] = edges[1].getParts()[i][2];
}

for (int i = 0; i < 3; i++) {
edges[1].getParts()[i][2] = edges[5].getParts()[2 - i][0];
}

for (int i = 0; i < 3; i++) {
edges[5].getParts()[i][0] = temp[2 - i];
}
}

@Override
public void back(RotateDirection direction) {

if (direction == RotateDirection.COUNTERCLOCKWISE) {
back(RotateDirection.CLOCKWISE);
back(RotateDirection.CLOCKWISE);
back(RotateDirection.CLOCKWISE);
return;
}

rotateEdge(edges[5]);

CubeColor[] temp = new CubeColor[3];
for (int i = 0; i < 3; i++) {
temp[i] = edges[0].getParts()[0][i];
}

for (int i = 0; i < 3; i++) {
edges[0].getParts()[0][i] = edges[3].getParts()[i][2];
}

for (int i = 0; i < 3; i++) {
edges[3].getParts()[i][2] = edges[1].getParts()[2][2 - i];
}

for (int i = 0; i < 3; i++) {
edges[1].getParts()[2][i] = edges[2].getParts()[i][0];
}

for (int i = 0; i < 3; i++) {
edges[2].getParts()[i][0] = temp[2 - i];
}
}

private void rotateEdge(Edge edge) {
CubeColor[][] parts = edge.getParts();
CubeColor[][] rotated = new CubeColor[3][3];

for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
rotated[j][2 - i] = parts[i][j];
}
}

edge.setParts(rotated);
}

public Edge[] getEdges() {
Expand Down
0 .../practice/task1/frontClockwieseState.json → .../practice/task1/frontClockwieseState.json
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