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Revision b424b062

Added by Leszek Koltunski almost 7 years ago

Make Matrix effects Rotate and Quaternion actually correct when it comes to the Z-axis. Also corresponding adjustments in apps.

View differences:

src/main/java/org/distorted/examples/cubes/CubesRenderer.java
117 117 
      float factor = ( width*mObjHeight > height*mObjWidth ) ? (0.75f*height)/mObjHeight :  (0.75f*width)/mObjWidth;
118 118 
      mMove.set( (width-factor*mObjWidth)/2 , (height-factor*mObjHeight)/2 , 0);
119 119 
      mScale.set(factor,factor,factor);
120 
      mCenter.set( (float)mObjWidth/2, (float)mObjHeight/2, -(float)mObjDepth/2 );
120 
      mCenter.set( (float)mObjWidth/2, (float)mObjHeight/2, (float)mObjDepth/2 );
121 121 
      mScreen.resize(width, height);
122 122 
      }
123 123 

  		












  

    
      src/main/java/org/distorted/examples/effects3d/Effects3DRenderer.java
    
  





  54
  54
  
    
    private DistortedTexture mObjectTexture, mBackgroundTexture, mCenterTexture, mRegionTexture;


  		




  55
  55
  
    
    private DistortedScreen mScreen;


  		




  56
  56
  
    
    private DistortedNode mCenterNode, mRegionNode;


  		




  57
  
  
    
    private int mObjWidth, mObjHeight;


  		




  
  57
  
    
    private int mObjWidth, mObjHeight, mObjDepth;


  		




  58
  58
  
    
    private Static3D mCenterPoint, mRegionPoint, mRegionScalePoint;


  		




  59
  59
  
    
    private Static3D mRotateCen, mMoveObject, mScaleObject, mMoveCenter, mScaleCenter, mMoveRegion, mMoveBackground, mScaleBackground;


  		




  60
  60
  
    
    private boolean mShowingCenter=false;


  		




  ......




  97
  97
  
    

  		




  98
  98
  
    
      mObjWidth = mObjectTexture.getWidth();


  		




  99
  99
  
    
      mObjHeight= mObjectTexture.getHeight();


  		




  
  100
  
    
      mObjDepth = mObjectTexture.getDepth(mesh);


  		




  100
  101
  
    

  		




  101
  102
  
    
      mQuat1 = new Static4D(0,0,0,1);  // unity


  		




  102
  103
  
    
      mQuat2 = new Static4D(0,0,0,1);  // quaternions


  		




  ......




  146
  147
  
    
    void resetMatrixEffects()


  		




  147
  148
  
    
      {


  		




  148
  149
  
    
      Effects3DActivity2 act = (Effects3DActivity2)mView.getContext();


  		




  149
  
  
    

  		




  150
  150
  
    
      DistortedEffects objectEffects= act.getEffects();


  		




  151
  
  
    
      MeshBase mesh  = act.getMesh();


  		




  152
  
  
    

  		




  153
  
  
    
      int objDepth = mObjectTexture.getDepth(mesh);


  		




  154
  
  
    

  		




  155
  
  
    
      Static3D rotateObj = new Static3D( (float)mObjWidth/2, (float)mObjHeight/2, -(float)objDepth/2 );


  		




  
  151
  
    
      Static3D rotateObj = new Static3D( (float)mObjWidth/2, (float)mObjHeight/2, (float)mObjDepth/2 );


  		




  156
  152
  
    

  		




  157
  153
  
    
      MatrixEffectQuaternion quat1obj = new MatrixEffectQuaternion(mQuat1,  rotateObj);


  		




  158
  154
  
    
      MatrixEffectQuaternion quat2obj = new MatrixEffectQuaternion(mQuat2,  rotateObj);


  		












  

    
      src/main/java/org/distorted/examples/inflate/InflateRenderer.java
    
  





  110
  110
  
    
      float factor = ( width*mObjHeight > height*mObjWidth ) ? (SCALE*height)/mObjHeight :  (SCALE*width)/mObjWidth;


  		




  111
  111
  
    
      mMove.set( (width-factor*mObjWidth)/2 , (height-factor*mObjHeight)/2 , 0);


  		




  112
  112
  
    
      mScale.set(factor,factor,factor);


  		




  113
  
  
    
      mCenter.set( (float)mObjWidth/2, (float)mObjHeight/2, -(float)mObjDepth/2 );


  		




  
  113
  
    
      mCenter.set( (float)mObjWidth/2, (float)mObjHeight/2, (float)mObjDepth/2 );


  		




  114
  114
  
    
      mScreen.resize(width, height);


  		




  115
  115
  
    
      }


  		




  116
  116
  
    

  		












  

    
      src/main/java/org/distorted/examples/multiblur/MultiblurRenderer.java
    
  





  169
  169
  
    

  		




  170
  170
  
    
    	float factor    = 0.15f*mScreenMin/OBJ_SIZE;


  		




  171
  171
  
    
    	mScale.set(factor,factor,factor);


  		




  172
  
  
    
      mCenter.set((float)OBJ_SIZE/2, (float)OBJ_SIZE/2, -(float)OBJ_SIZE/2 );


  		




  
  172
  
    
      mCenter.set((float)OBJ_SIZE/2, (float)OBJ_SIZE/2, (float)OBJ_SIZE/2 );


  		




  173
  173
  
    
      mMove.set( (width -factor*OBJ_SIZE)/2 ,(height-factor*OBJ_SIZE)/2 ,0);


  		




  174
  174
  
    
      computeMoveVectors();


  		




  175
  175
  
    
      mScreen.resize(width, height);


  		












  

    
      src/main/java/org/distorted/examples/quaternion/QuaternionRenderer.java
    
  





  117
  117
  
    

  		




  118
  118
  
    
    float factor = 0.5f*(width>height ? height/h:width/w);


  		




  119
  119
  
    

  		




  120
  
  
    
    mCenter.set(w/2,h/2,-d/2);


  		




  
  120
  
    
    mCenter.set(w/2,h/2,d/2);


  		




  121
  121
  
    
    mMove.set( (width-factor*w)/2 , (height-factor*h)/2 , 0 );


  		




  122
  122
  
    
    mScale.set(factor,factor,factor);


  		




  123
  123
  
    

  		












  

    
      src/main/java/org/distorted/examples/stencil/StencilRenderer.java
    
  





  148
  148
  
    
      float fh = mFloorTex.getHeight();


  		




  149
  149
  
    
      float fd = mFloorTex.getDepth(mQuad);


  		




  150
  150
  
    

  		




  151
  
  
    
      Static3D cubeCenter = new Static3D(cw/2,ch  ,-cd/2);


  		




  152
  
  
    
      Static3D floorCenter= new Static3D(fw/2,fh/2,-fd/2);


  		




  
  151
  
    
      Static3D cubeCenter = new Static3D(cw/2,ch  ,cd/2);


  		




  
  152
  
    
      Static3D floorCenter= new Static3D(fw/2,fh/2,fd/2);


  		




  153
  153
  
    

  		




  154
  154
  
    
      Static3D axisX = new Static3D(1,0,0);


  		




  155
  155
  
    
      Static3D axisY = new Static3D(0,1,0);


  		












  

    
      src/main/java/org/distorted/examples/transparency/TransparencyRenderer.java
    
  





  214
  214
  
    

  		




  215
  215
  
    
    public void onSurfaceChanged(GL10 glUnused, int width, int height)


  		




  216
  216
  
    
      {


  		




  
  217
  
    
      float size= 0.02f*OBJ_SIZE;


  		




  217
  218
  
    
      mScreenMin = width<height ? width:height;


  		




  218
  219
  
    

  		




  219
  220
  
    
      float factor = 0.70f*mScreenMin/OBJ_SIZE;


  		




  220
  221
  
    
      mScale.set(factor,factor,factor);


  		




  221
  
  
    
      mCenter.set((float)OBJ_SIZE/2, (float)OBJ_SIZE/2, -(float)OBJ_SIZE/2 );


  		




  
  222
  
    
      mCenter.set((float)OBJ_SIZE/2, (float)OBJ_SIZE/2, (float)OBJ_SIZE/2 );


  		




  222
  223
  
    
      mMove.set( (width -factor*OBJ_SIZE)/2 ,(height-factor*OBJ_SIZE)/2 ,0);


  		




  223
  224
  
    

  		




  224
  
  
    
      float size= 0.02f*OBJ_SIZE;


  		




  225
  
  
    

  		




  226
  225
  
    
      for(int i=0; i<NUM_OBJECTS; i++)


  		




  227
  226
  
    
        {


  		




  228
  227
  
    
        mMoveVector[i].set(size*OBJECTS[NUM*i], size*OBJECTS[NUM*i+1], size*OBJECTS[NUM*i+2]);


  		












  

    
      src/main/java/org/distorted/examples/triblur/TriblurRenderer.java
    
  





  220
  220
  
    
      float factor2 = 0.80f*factor1;


  		




  221
  221
  
    
      mScale1.set(factor1,factor1,factor1);


  		




  222
  222
  
    
      mScale2.set(factor2,factor2,factor2);


  		




  223
  
  
    
      mCenter.set((float)OBJ_SIZE/2, (float)OBJ_SIZE/2, -(float)OBJ_SIZE/2 );


  		




  
  223
  
    
      mCenter.set((float)OBJ_SIZE/2, (float)OBJ_SIZE/2, (float)OBJ_SIZE/2 );


  		




  224
  224
  
    
      mMove1.set( (width -factor1*OBJ_SIZE)/2 ,(height-factor1*OBJ_SIZE)/2 ,0);


  		




  225
  225
  
    
      mMove2.set( (width -factor2*OBJ_SIZE)/2 ,(height-factor2*OBJ_SIZE)/2 ,0);


  		




  226
  226
  
    
      mScreen.resize(width, height);


  		












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