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Revision 30bc2d91

Added by Leszek Koltunski about 3 years ago

Fix movements of objects - before it really worked only when an object's FOV was about 60 degrees.

View differences:

src/main/java/org/distorted/main/RubikSurfaceView.java
57 57 
    // Moving the finger by 0.3 of an inch will start a Rotation.
58 58 
    private final static float ROTATION_SENSITIVITY = 0.3f;
59 59 

  		




  60
  
  
    
    private final Static4D CAMERA_POINT = new Static4D(0, 0, 1, 0);


  		




  
  60
  
    
    private final Static4D CAMERA_POINT = new Static4D(0, 0, 0, 0);


  		




  61
  61
  
    

  		




  62
  62
  
    
    private RubikRenderer mRenderer;


  		




  63
  63
  
    
    private RubikPreRender mPreRender;


  		




  ......




  305
  305
  
    
        }


  		




  306
  306
  
    
      else


  		




  307
  307
  
    
        {


  		




  
  308
  
    
        TwistyObject object = mPreRender.getObject();


  		




  
  309
  
    
        CAMERA_POINT.set2( object.getCameraDist() );


  		




  
  310
  
    

  		




  308
  311
  
    
        Static4D touchPoint = new Static4D(x, y, 0, 0);


  		




  309
  312
  
    
        Static4D rotatedTouchPoint= rotateVectorByInvertedQuat(touchPoint, mQuat);


  		




  310
  313
  
    
        Static4D rotatedCamera= rotateVectorByInvertedQuat(CAMERA_POINT, mQuat);


  		




  ......




  328
  331
  
    
              mLastCubitFace = mMovement.getTouchedFace();


  		




  329
  332
  
    
              float[] point = mMovement.getTouchedPoint3D();


  		




  330
  333
  
    
              int color = solver.getCurrentColor();


  		




  331
  
  
    
              TwistyObject object = mPreRender.getObject();


  		




  332
  334
  
    
              mLastCubit = object.getCubit(point);


  		




  333
  335
  
    
              mPreRender.setTextureMap( mLastCubit, mLastCubitFace, color );


  		




  334
  336
  
    
              mLastCubitColor = SolverMain.cubitIsLocked(object.getObjectList(), object.getNumLayers(), mLastCubit);


  		












  

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





  26
  26
  
    
import static org.distorted.objects.FactoryCubit.SIN54;


  		




  27
  27
  
    
import static org.distorted.objects.FactoryCubit.COS54;


  		




  28
  28
  
    
import static org.distorted.objects.TwistyObject.SQ5;


  		




  29
  
  
    
import static org.distorted.objects.FactoryCubit.COS18;


  		




  30
  
  
    
import static org.distorted.objects.TwistyMegaminx.MEGA_D;


  		




  31
  29
  
    

  		




  32
  30
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  33
  31
  
    

  		




  ......




  69
  67
  
    
      }


  		




  70
  68
  
    
    if( size==5 )


  		




  71
  69
  
    
      {


  		




  72
  
  
    
      // TODO


  		




  
  70
  
    
      float quot = offset / DIST2D;


  		




  73
  71
  
    

  		




  74
  
  
    
      float LEN = (0.5f-MEGA_D)*COS18/3;


  		




  75
  
  
    

  		




  76
  
  
    
      android.util.Log.e("mega", "offset = "+offset+" len="+LEN+" dist2D="+DIST2D);


  		




  77
  
  
    

  		




  78
  
  
    
      if( offset<LEN/2 ) return 0;


  		




  79
  
  
    
      if( offset<LEN   ) return 1;


  		




  
  72
  
    
      if( quot>0.00f && quot<=0.34f ) return 0;


  		




  
  73
  
    
      if( quot>0.34f && quot<=1.00f ) return 1;


  		




  
  74
  
    
      if( quot>1.00f && quot<=1.66f ) return 3;


  		




  
  75
  
    
      if( quot>1.66f && quot<=2.00f ) return 4;


  		




  80
  76
  
    
      }


  		




  81
  77
  
    

  		




  82
  78
  
    
    return 0;


  		












  

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





  110
  110
  
    
  private final Static3D mRotationAxis;


  		




  111
  111
  
    
  private final Static3D mObjectScale;


  		




  112
  112
  
    
  private final int[] mQuatDebug;


  		




  
  113
  
    
  private final float mCameraDist;


  		




  113
  114
  
    
  private int mNumTexRows, mNumTexCols;


  		




  114
  115
  
    
  private int mRotRowBitmap;


  		




  115
  116
  
    
  private int mRotAxis;


  		




  ......




  205
  206
  
    

  		




  206
  207
  
    
    setupPosition(moves);


  		




  207
  208
  
    

  		




  208
  
  
    
    setProjection( list.getFOV(), 0.1f);


  		




  
  209
  
    
    float fov = list.getFOV();


  		




  
  210
  
    
    double halfFOV = fov * (Math.PI/360);


  		




  
  211
  
    
    mCameraDist = 0.5f*NODE_RATIO / (float)Math.tan(halfFOV);


  		




  
  212
  
    

  		




  
  213
  
    
    setProjection( fov, 0.1f);


  		




  209
  214
  
    
    }


  		




  210
  215
  
    

  		




  211
  216
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  ......




  759
  764
  
    
    return speed> 1.2f ? NEAREST*(angle>0 ? 1:-1) : 0;


  		




  760
  765
  
    
    }


  		




  761
  766
  
    

  		




  
  767
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  
  768
  
    

  		




  
  769
  
    
  public float getCameraDist()


  		




  
  770
  
    
    {


  		




  
  771
  
    
    return mCameraDist;


  		




  
  772
  
    
    }


  		




  
  773
  
    

  		




  762
  774
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  763
  775
  
    

  		




  764
  776
  
    
  public int getNodeSize()


  		












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