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Revision b041d424

Added by Leszek Koltunski over 7 years ago

Minor details

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src/main/java/org/distorted/examples/wind/WindEffectsManager.java
22 22 
///////////////////////////////////////////////////////////////////////////////////////////////////
23 23 

  		




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import org.distorted.library.DistortedObject;


  		




  
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import org.distorted.library.type.Dynamic;


  		




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import org.distorted.library.type.Dynamic3D;


  		




  
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import org.distorted.library.type.Dynamic5D;


  		




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import org.distorted.library.type.Static3D;


  		




  
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import org.distorted.library.type.Static4D;


  		




  
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import org.distorted.library.type.Static5D;


  		




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class WindEffectsManager


  		




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  {


  		




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  private Static3D shearFactor;


  		




  
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  private Static3D  shearFactor;


  		




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  private Dynamic3D shearDynamic;


  		




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  private Static3D scaleFactor;


  		




  
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  private Static3D  scaleFactor;


  		




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  private Dynamic3D scaleDynamic;


  		




  
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  private Static3D  deformForce;


  		




  
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  private Static5D  windFactor1, windFactor2;


  		




  
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  private Dynamic5D windDynamic;


  		




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///////////////////////////////////////////////////////////////////////////////////////////////////


  		




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  WindEffectsManager()


  		




  
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  WindEffectsManager(DistortedObject obj)


  		




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    {


  		




  
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    int h = obj.getHeight();


  		




  
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    int w = obj.getWidth();


  		




  
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    shearFactor = new Static3D(0,0,0);


  		




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    shearDynamic= new Dynamic3D();


  		




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    shearDynamic.add(shearFactor);


  		




  ......




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    scaleFactor = new Static3D(1,1,1);


  		




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    scaleDynamic= new Dynamic3D();


  		




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    scaleDynamic.add(scaleFactor);


  		




  
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    deformForce = new Static3D(w/3,0,0);


  		




  
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    windFactor1 = new Static5D(h/10,h/5, 180, 0, 90);


  		




  
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    windFactor2 = new Static5D(h/10,h/5,-180, 0, 90);


  		




  
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    windDynamic = new Dynamic5D(1000,0.0f);


  		




  
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    windDynamic.add(windFactor1);


  		




  
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    windDynamic.add(windFactor2);


  		




  
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    windDynamic.setMode(Dynamic.MODE_JUMP);


  		




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    }


  		




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///////////////////////////////////////////////////////////////////////////////////////////////////


  		




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  synchronized void apply(DistortedObject obj, int wind)


  		




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    {


  		




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    Static3D center = new Static3D(0,obj.getHeight()/2,0);


  		




  
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    int h = obj.getHeight();


  		




  
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    int w = obj.getWidth();


  		




  
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    Static3D midLeft = new Static3D(0,h/2,0);


  		




  
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    Static3D midRight = new Static3D(w,h/2,0);


  		




  
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    Static4D windRegion = new Static4D(0,0,w,h);


  		




  
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    setWind(wind);


  		




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    obj.shear(shearDynamic,center);


  		




  
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    obj.shear(shearDynamic,midLeft);


  		




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    obj.scale(scaleDynamic);


  		




  
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    obj.deform(deformForce,midRight);


  		




  
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    obj.wave(windDynamic, midRight, windRegion);


  		




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    }


  		




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///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  ......




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    shearFactor.set2(tanAngle);


  		




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    scaleFactor.set1(1/(float)Math.sqrt(1+tanAngle*tanAngle));


  		




  
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    windDynamic.setDuration( wind > 0 ? 100000/wind : Long.MAX_VALUE);


  		




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    }


  		




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  }


  		












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