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Revision a4d59c0b

Added by Leszek Koltunski over 5 years ago

Massive: make the coordinate system agree with that of OpenGL (i.e. invert the Y axis).

View differences:

src/main/java/org/distorted/examples/mirror/MirrorRenderer.java
50 50 
   private static final float HEAD_SCALE       =0.30f;  // Head's height will be 30% of the height of the mirror
51 51 
   private static final float MIRROR_BRIGHTNESS=0.70f;  // Each next mirror 30% darker
52 52 
   private static final float MIRROR_MARGIN    =0.11f;  // The frame of the mirror takes up 11% of its width
53 
   private static final float MIRROR_MOVE      =0.12f;  // Each next mirror is moved to the right by 12% of
53 
   private static final float MIRROR_MOVE_H    =0.12f;  // Each next mirror is moved to the left by 12% of
54 54 
                                                        // the length of the previous one
55 
   private static final float MIRROR_MOVE_V    =0.22f;  // Move the mirror up
55 56 

  		




  56
  57
  
    
   private GLSurfaceView mView;


  		




  57
  58
  
    
   private DistortedEffects mEffectsMirror, mEffectsHead, mEffectsNull;


  		




  ......




  141
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        mOffScreen2 = new DistortedFramebuffer( (int)(MIRROR_SCALE*mScreenW), (int)(MIRROR_SCALE*mScreenH), 1, DistortedFramebuffer.NO_DEPTH_NO_STENCIL );


  		




  142
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  143
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        mScaleMirror.set( (float)mScreenW/mMirrorW, (float)mScreenH/mMirrorH, 1.0f);


  		




  144
  
  
    
        mMoveOffscreen2.set( MIRROR_MOVE*mScreenW, MIRROR_MOVE*mScreenH*mMirrorW/mMirrorH, 0);


  		




  
  145
  
    
        mMoveOffscreen2.set( MIRROR_MOVE_H*mScreenW, MIRROR_MOVE_V*mScreenH*mMirrorW/mMirrorH, 0);


  		




  145
  146
  
    

  		




  146
  147
  
    
        float headScale = HEAD_SCALE *mScreenH/ mHeadH;


  		




  147
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        mScaleHead.set(headScale,headScale,headScale);


  		




  148
  
  
    
        mHeadPosition.set2( mScreenH*(1.0f-MIRROR_MARGIN*mMirrorW/mMirrorH) - headScale* mHeadH);


  		




  
  149
  
    
        mHeadPosition.set2( mScreenH*MIRROR_MARGIN*mMirrorW/mMirrorH );


  		




  149
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        setPosition(mX);


  		




  150
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  151
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        mOffScreen1.attach( mTextureMirror, mEffectsMirror    , mQuad );


  		












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