Revision 6b6504fe
Added by Leszek Koltunski almost 4 years ago
| src/main/java/org/distorted/objects/RubikCube.java | ||
|---|---|---|
| 394 | 394 |
return 0; |
| 395 | 395 |
} |
| 396 | 396 |
|
| 397 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 398 |
|
|
| 399 |
public boolean isSolved() |
|
| 400 |
{
|
|
| 401 |
int index = CUBITS[0].mQuatIndex; |
|
| 402 |
|
|
| 403 |
for(int i=1; i<NUM_CUBITS; i++) |
|
| 404 |
{
|
|
| 405 |
if( !thereIsNoVisibleDifference(CUBITS[i], index) ) return false; |
|
| 406 |
} |
|
| 407 |
|
|
| 408 |
return true; |
|
| 409 |
} |
|
| 410 |
|
|
| 397 | 411 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 398 | 412 |
// return if the Cubit, when rotated with its own mQuatScramble, would have looked any different |
| 399 | 413 |
// then if it were rotated by quaternion 'quat'. |
| ... | ... | |
| 404 | 418 |
// a) is a corner or edge and the quaternions are the same |
| 405 | 419 |
// b) is inside one of the faces and after rotations by both quats it ends up on the same face. |
| 406 | 420 |
|
| 407 |
boolean thereIsNoVisibleDifference(Cubit cubit, int quatIndex) |
|
| 421 |
private boolean thereIsNoVisibleDifference(Cubit cubit, int quatIndex)
|
|
| 408 | 422 |
{
|
| 409 | 423 |
if ( cubit.mQuatIndex == quatIndex ) return true; |
| 410 | 424 |
|
Also available in: Unified diff
Finally fix the Dino's 'isSolved()' - Dino can be mirrored and then it is also solved!