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Revision 1d6c1eea

Added by Leszek Koltunski about 4 years ago

Work around a rare crash on startup

View differences:

src/main/java/org/distorted/objects/Cubit.java
110 110 
    return ret;
111 111 
    }
112 112 

  		




  113
  
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  114
  
  
    

  		




  115
  
  
    
  private void modifyCurrentPosition(Static4D quat)


  		




  116
  
  
    
    {


  		




  117
  
  
    
    float cubitCenterX = mCurrentPosition.get0();


  		




  118
  
  
    
    float cubitCenterY = mCurrentPosition.get1();


  		




  119
  
  
    
    float cubitCenterZ = mCurrentPosition.get2();


  		




  120
  
  
    

  		




  121
  
  
    
    Static4D cubitCenter =  new Static4D(cubitCenterX, cubitCenterY, cubitCenterZ, 0);


  		




  122
  
  
    
    Static4D rotatedCenter = RubikSurfaceView.rotateVectorByQuat( cubitCenter, quat);


  		




  123
  
  
    

  		




  124
  
  
    
    float rotatedX = rotatedCenter.get0();


  		




  125
  
  
    
    float rotatedY = rotatedCenter.get1();


  		




  126
  
  
    
    float rotatedZ = rotatedCenter.get2();


  		




  127
  
  
    

  		




  128
  
  
    
    mCurrentPosition.set(rotatedX, rotatedY, rotatedZ);


  		




  129
  
  
    
    mParent.clampPos(mCurrentPosition);


  		




  130
  
  
    

  		




  131
  
  
    
    computeRotationRow();


  		




  132
  
  
    
    }


  		




  133
  
  
    

  		




  134
  113
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  135
  114
  
    
// cast current position on axis; use mStart and mStep to compute the rotation row for each axis.


  		




  136
  115
  
    

  		




  ......




  157
  136
  
    
    return mOrigPosition;


  		




  158
  137
  
    
    }


  		




  159
  138
  
    

  		




  
  139
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  
  140
  
    

  		




  
  141
  
    
  void modifyCurrentPosition(Static4D quat)


  		




  
  142
  
    
    {


  		




  
  143
  
    
    float cubitCenterX = mCurrentPosition.get0();


  		




  
  144
  
    
    float cubitCenterY = mCurrentPosition.get1();


  		




  
  145
  
    
    float cubitCenterZ = mCurrentPosition.get2();


  		




  
  146
  
    

  		




  
  147
  
    
    Static4D cubitCenter =  new Static4D(cubitCenterX, cubitCenterY, cubitCenterZ, 0);


  		




  
  148
  
    
    Static4D rotatedCenter = RubikSurfaceView.rotateVectorByQuat( cubitCenter, quat);


  		




  
  149
  
    

  		




  
  150
  
    
    float rotatedX = rotatedCenter.get0();


  		




  
  151
  
    
    float rotatedY = rotatedCenter.get1();


  		




  
  152
  
    
    float rotatedZ = rotatedCenter.get2();


  		




  
  153
  
    

  		




  
  154
  
    
    mCurrentPosition.set(rotatedX, rotatedY, rotatedZ);


  		




  
  155
  
    
    mParent.clampPos(mCurrentPosition);


  		




  
  156
  
    

  		




  
  157
  
    
    computeRotationRow();


  		




  
  158
  
    
    }


  		




  
  159
  
    

  		




  160
  160
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  161
  161
  
    

  		




  162
  162
  
    
  int computeAssociation()


  		




  ......




  187
  187
  
    
    {


  		




  188
  188
  
    
    String number = mOrigPosition.get0()+"_"+mOrigPosition.get1()+"_"+mOrigPosition.get2();


  		




  189
  189
  
    
    mQuatIndex = preferences.getInt("q_"+number, 0);


  		




  190
  
  
    
    modifyCurrentPosition(mParent.QUATS[mQuatIndex]);


  		




  191
  190
  
    

  		




  192
  
  
    
    return mQuatIndex;


  		




  
  191
  
    
    if( mQuatIndex < mParent.QUATS.length )


  		




  
  192
  
    
      {


  		




  
  193
  
    
      modifyCurrentPosition(mParent.QUATS[mQuatIndex]);


  		




  
  194
  
    
      return mQuatIndex;


  		




  
  195
  
    
      }


  		




  
  196
  
    

  		




  
  197
  
    
    return -1;


  		




  193
  198
  
    
    }


  		




  194
  199
  
    

  		




  195
  200
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		












  

    
      src/main/java/org/distorted/objects/TwistyObject.java
    
  





  556
  556
  
    
    for(int i=0; i<NUM_CUBITS; i++)


  		




  557
  557
  
    
      {


  		




  558
  558
  
    
      int index = CUBITS[i].restorePreferences(preferences);


  		




  
  559
  
    

  		




  
  560
  
    
      if( index<0 )


  		




  
  561
  
    
        {


  		




  
  562
  
    
        for(int j=0; j<NUM_CUBITS; j++)


  		




  
  563
  
    
          {


  		




  
  564
  
    
          CUBITS[j].modifyCurrentPosition(QUATS[0]);


  		




  
  565
  
    
          mMesh.setEffectAssociation(j, CUBITS[j].computeAssociation(),0);


  		




  
  566
  
    
          }


  		




  
  567
  
    
        break;


  		




  
  568
  
    
        }


  		




  
  569
  
    

  		




  559
  570
  
    
      mMesh.setEffectAssociation(i, CUBITS[i].computeAssociation(),index);


  		




  560
  571
  
    
      }


  		




  561
  572
  
    
    }


  		












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