TwistyPuzzleLib

///////////////////////////////////////////////////////////////////////////////////////////////////

  public Static4D getCubitQuats(int cubit, int[] numLayers)

    {

    if( mQuats==null ) initializeQuats();

    switch(cubit)

      {

      case  0: return mQuats[0];                         //  unit quat

      case  1: return new Static4D( SQ2/2,0,0,SQ2/2);    //  90 along X

      case  2: return new Static4D(-SQ2/2,0,0,SQ2/2);    // -90 along X

      case  3: return mQuats[1];                         // 180 along X

      case  4: return new Static4D(0, SQ2/2,0,SQ2/2);    //  90 along Y

      case  5: return mQuats[2];                         // 180 along Y

      case  6: return mQuats[3];                         // 180 along Z

      case  7: return new Static4D(SQ2/2,0,-SQ2/2,0);    // 180 along (SQ2/2,0,-SQ2/2)

      case  8: return mQuats[0];

      case  9: return mQuats[5];

      case 10: return mQuats[3];

      case 11: return mQuats[11];

      case 12: return mQuats[4];

      case 13: return mQuats[7];

      case 14: return mQuats[9];

      case 15: return mQuats[10];

      case 16: return mQuats[2];

      case 17: return mQuats[8];

      case 18: return mQuats[1];

      case 19: return mQuats[6];

      }

    return null;

    }