Revision 754f7231
Added by Leszek Koltunski almost 2 years ago
| src/main/java/org/distorted/solvers/SolverSkewbDiamond.java | ||
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| 86 | 86 |
return perm; |
| 87 | 87 |
} |
| 88 | 88 |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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private int computeCornerTwist(int[] corner, int color ) |
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{
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if( corner[3]==color ) return 0; |
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if( corner[2]==color ) return 1; |
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| 95 |
if( corner[1]==color ) return 2; |
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| 96 |
if( corner[0]==color ) return 3; |
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return -1; |
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} |
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| 89 | 101 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 90 | 102 |
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| 91 | 103 |
private int[] getCornersTwist(int[] corners_perm, int[][] corners) |
| 92 | 104 |
{
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| 93 | 105 |
int[] twist = new int[6]; |
| 94 | 106 |
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twist[0] = retCornerTwist(corners[corners_perm[0]], mFaceColors[1],mFaceColors[4]);
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twist[1] = retCornerTwist(corners[corners_perm[1]], mFaceColors[1],mFaceColors[6]);
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twist[2] = retCornerTwist(corners[corners_perm[2]], mFaceColors[3],mFaceColors[6]);
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twist[3] = retCornerTwist(corners[corners_perm[3]], mFaceColors[3],mFaceColors[4]);
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twist[4] = retCornerTwist(corners[corners_perm[4]], mFaceColors[1],mFaceColors[3]);
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twist[5] = retCornerTwist(corners[corners_perm[5]], mFaceColors[4],mFaceColors[6]);
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twist[0] = computeCornerTwist( corners[corners_perm[0]], mFaceColors[1] );
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twist[1] = computeCornerTwist( corners[corners_perm[1]], mFaceColors[1] );
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twist[2] = computeCornerTwist( corners[corners_perm[2]], mFaceColors[3] );
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twist[3] = computeCornerTwist( corners[corners_perm[3]], mFaceColors[3] );
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twist[4] = computeCornerTwist( corners[corners_perm[4]], mFaceColors[1] );
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twist[5] = computeCornerTwist( corners[corners_perm[5]], mFaceColors[4] );
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| 101 | 113 |
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| 102 | 114 |
return twist; |
| 103 | 115 |
} |
| ... | ... | |
| 134 | 146 |
{
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| 135 | 147 |
int t= twist[i]; |
| 136 | 148 |
if( t==1 || t==3 ) return -1; |
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if( i<5 ) |
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{
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if( t==2 ) total++; |
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total *= 2; |
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} |
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if( i<5 && t==2 ) total+=(1<<i); |
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| 143 | 150 |
} |
| 144 | 151 |
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| 145 | 152 |
return total; |
| ... | ... | |
| 335 | 342 |
getCorners(object,corners); |
| 336 | 343 |
getCenters(object,centers); |
| 337 | 344 |
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//for(int j=0; j<8; j++) android.util.Log.e("D", "center "+j+" : "+centers[j]);
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| 340 | 345 |
int result1 = checkAllCentersPresent(centers); |
| 341 | 346 |
if( result1<0 ) return result1; |
| 342 | 347 |
|
| ... | ... | |
| 485 | 490 |
{
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| 486 | 491 |
if( mSolver==null ) |
| 487 | 492 |
{
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mSolver = ImplementedTablebasesList.createPacked(res,ObjectType.DIAM_2); |
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//mSolver = ImplementedTablebasesList.createPacked(res,ObjectType.DIAM_2); |
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mSolver = ImplementedTablebasesList.createUnpacked(ObjectType.DIAM_2); |
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if( mSolver!=null ) mSolver.createTablebase(); |
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| 489 | 497 |
} |
| 490 | 498 |
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| 491 | 499 |
return mSolver!=null ? mSolver.solution(index) : null; |
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/* |
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TablebasesSkewbDiamond tb = new TablebasesSkewbDiamond(); |
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int[] q = {0,0,3,3,3,0, 3,0,2,0,0,0,0,3};
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int i= tb.getIndex(q); |
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android.util.Log.e("D", "AAAA index="+i);
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int[] a = tb.getQuats(i); |
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android.util.Log.e("D", "AAAA quats="+a[0]+" "+a[1]+" "+a[2]+" "+a[3]+" "+a[4]+" "+a[5]+" "+
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a[6]+" "+a[7]+" "+a[8]+" "+a[9]+" "+a[10]+" "+a[11]+" "+a[12]+" "+a[13]); |
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int j= tb.getIndex(a); |
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android.util.Log.e("D", "AAAA index="+j);
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return null; |
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*/ |
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| 508 | 500 |
} |
| 509 | 501 |
} |
| 510 | 502 |
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Also available in: Unified diff
Diamond Skewb solver should be fully working now.