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Revision 0ec011a7

Added by Leszek Koltunski about 5 years ago

Fix the PINCH effect in the Earth App.

View differences:

src/main/java/org/distorted/examples/earth/EarthRenderer.java
201 201 
      double cosLAT = Math.cos(latitude);
202 202 

  		




  203
  203
  
    
      float x = (float)(sinLON*cosLAT)/2.0f;


  		




  204
  
  
    
      float y = (float)       -sinLAT /2.0f;


  		




  
  204
  
    
      float y = (float)        sinLAT /2.0f;


  		




  205
  205
  
    
      float z = (float)(cosLON*cosLAT)/2.0f;


  		




  206
  206
  
    

  		




  207
  207
  
    
      Static3D center = new Static3D( (0.5f+x)*mObjWidth, (0.5f+y)*mObjHeight, (0.5f+z)*mObjDepth);


  		




  ......




  213
  213
  
    
        case DEFORM           : vector = new Static3D( +x*mObjWidth/CORR, +y*mObjHeight/CORR, +z*mObjDepth/CORR);


  		




  214
  214
  
    
                                effect = new VertexEffectDeform (   vector, center, mRegionV); break;


  		




  215
  215
  
    
        case SINK             : effect = new VertexEffectSink   (mStrength, center, mRegionV); break;


  		




  216
  
  
    
        case PINCH            : mPinch.set2(latitude);//>0 ? (float)(Math.PI/2 - latitude) : (float)(-Math.PI/2 - latitude) );


  		




  217
  
  
    
                                mPinch.set3(longitude);// (float)(Math.PI+longitude) );


  		




  
  216
  
    
        case PINCH            : float lat = latitude>0 ? (float)(-Math.PI/2 + latitude) : (float)(Math.PI/2 + latitude);


  		




  
  217
  
    
                                float lon = longitude;


  		




  
  218
  
    
                                float latInDegrees = (float)(lat*180.0f/Math.PI);


  		




  
  219
  
    
                                float lonInDegrees = (float)(lon*180.0f/Math.PI);


  		




  
  220
  
    
                                mPinch.set2(latInDegrees);


  		




  
  221
  
    
                                mPinch.set3(lonInDegrees);


  		




  218
  222
  
    
                                effect = new VertexEffectPinch  (mPinch   , center, mRegionV); break;


  		




  219
  223
  
    
        case SWIRL            : effect = new VertexEffectSwirl  (mSwirl   , center, mRegionV); break;      // SWIRL & WAVE are not really fully


  		




  220
  224
  
    
        case WAVE             : Static5D wave = new Static5D( RADIUS_V/2, RADIUS_V/2, 0, 90-latitude, 90); // 3D effects. They will not look


  		












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