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Revision 0e1d3d2e

Added by Leszek Koltunski almost 4 years ago

Extra API for QuatHelper.

View differences:

src/main/java/org/distorted/library/effect/FragmentEffectAlpha.java
29 29 
 */
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public class FragmentEffectAlpha extends FragmentEffect
31 31 
  {
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  private Data1D mAlpha;
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  private Data3D mCenter;
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  private Data3D mRegion;
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  private final Data1D mAlpha;
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  private final Data3D mCenter;
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  private final Data3D mRegion;
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///////////////////////////////////////////////////////////////////////////////////////////////////


  		




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/**


  		












  

    
      src/main/java/org/distorted/library/effect/FragmentEffectBrightness.java
    
  





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 */


  		




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public class FragmentEffectBrightness extends FragmentEffect


  		




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  {


  		




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  private Data1D mBrightness;


  		




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  private Data3D mCenter;


  		




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  private Data3D mRegion;


  		




  
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  private final Data1D mBrightness;


  		




  
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  private final Data3D mCenter;


  		




  
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  private final Data3D mRegion;


  		




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


  		




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/**


  		












  

    
      src/main/java/org/distorted/library/effect/FragmentEffectChroma.java
    
  





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 */


  		




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public class FragmentEffectChroma extends FragmentEffect


  		




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  {


  		




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  private Data1D mBlend;


  		




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  private Data3D mColor;


  		




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  private Data3D mCenter;


  		




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  private Data3D mRegion;


  		




  
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  private final Data1D mBlend;


  		




  
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  private final Data3D mColor;


  		




  
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  private final Data3D mCenter;


  		




  
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  private final Data3D mRegion;


  		




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


  		




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/**


  		












  

    
      src/main/java/org/distorted/library/effect/FragmentEffectContrast.java
    
  





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 */


  		




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public class FragmentEffectContrast extends FragmentEffect


  		




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  {


  		




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  private Data1D mContrast;


  		




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  private Data3D mCenter;


  		




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  private Data3D mRegion;


  		




  
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  private final Data1D mContrast;


  		




  
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  private final Data3D mCenter;


  		




  
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  private final Data3D mRegion;


  		




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


  		




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/**


  		












  

    
      src/main/java/org/distorted/library/effect/FragmentEffectSaturation.java
    
  





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 */


  		




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public class FragmentEffectSaturation extends FragmentEffect


  		




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  {


  		




  32
  
  
    
  private Data1D mSaturation;


  		




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  private Data3D mCenter;


  		




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  private Data3D mRegion;


  		




  
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  private final Data1D mSaturation;


  		




  
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  private final Data3D mCenter;


  		




  
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  private final Data3D mRegion;


  		




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


  		




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/**


  		












  

    
      src/main/java/org/distorted/library/effect/MatrixEffectMove.java
    
  





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 */


  		




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public class MatrixEffectMove extends MatrixEffect


  		




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  {


  		




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  private Data3D mVector;


  		




  
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  private final Data3D mVector;


  		




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


  		




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/**


  		












  

    
      src/main/java/org/distorted/library/effect/MatrixEffectRotate.java
    
  





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 */


  		




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public class MatrixEffectRotate extends MatrixEffect


  		




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  {


  		




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  private Data1D mAngle;


  		




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  private Data3D mAxis, mCenter;


  		




  
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  private final Data1D mAngle;


  		




  
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  private final Data3D mAxis, mCenter;


  		




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


  		




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/**


  		












  

    
      src/main/java/org/distorted/library/effect/VertexEffectDeform.java
    
  





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  {


  		




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  private static final EffectName NAME = EffectName.DEFORM;


  		




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  private Data3D mVector, mCenter;


  		




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  private Data1D mRadius;


  		




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  private Data4D mRegion;


  		




  
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  private final Data3D mVector, mCenter;


  		




  
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  private final Data1D mRadius;


  		




  
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  private final Data4D mRegion;


  		




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


  		




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/**


  		












  

    
      src/main/java/org/distorted/library/effect/VertexEffectDistort.java
    
  





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  {


  		




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  private static final EffectName NAME = EffectName.DISTORT;


  		




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  private Data3D mVector, mCenter;


  		




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  private Data4D mRegion;


  		




  
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  private final Data3D mVector, mCenter;


  		




  
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  private final Data4D mRegion;


  		




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


  		




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/**


  		












  

    
      src/main/java/org/distorted/library/effect/VertexEffectMove.java
    
  





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  {


  		




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  private static final EffectName NAME = EffectName.VERTEX_MOVE;


  		




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  private Data3D mVector;


  		




  
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  private final Data3D mVector;


  		




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


  		




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/**


  		












  

    
      src/main/java/org/distorted/library/effect/VertexEffectPinch.java
    
  





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  {


  		




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  private static final EffectName NAME = EffectName.PINCH;


  		




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  private Data3D mPinch;


  		




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  private Data3D mCenter;


  		




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  private Data4D mRegion;


  		




  
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  private final Data3D mPinch;


  		




  
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  private final Data3D mCenter;


  		




  
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  private final Data4D mRegion;


  		




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


  		




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/**


  		












  

    
      src/main/java/org/distorted/library/effect/VertexEffectQuaternion.java
    
  





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  {


  		




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  private static final EffectName NAME = EffectName.VERTEX_QUATERNION;


  		




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  private Data4D mQuaternion;


  		




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  private Data3D mCenter;


  		




  
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  private final Data4D mQuaternion;


  		




  
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  private final Data3D mCenter;


  		




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


  		




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/**


  		












  

    
      src/main/java/org/distorted/library/effect/VertexEffectScale.java
    
  





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  {


  		




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  private static final EffectName NAME = EffectName.VERTEX_SCALE;


  		




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  private Data3D mScale;


  		




  
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  private final Data3D mScale;


  		




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


  		




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/**


  		












  

    
      src/main/java/org/distorted/library/effect/VertexEffectSink.java
    
  





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  {


  		




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  private static final EffectName NAME = EffectName.SINK;


  		




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  private Data1D mSink;


  		




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  private Data3D mCenter;


  		




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  private Data4D mRegion;


  		




  
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  private final Data1D mSink;


  		




  
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  private final Data3D mCenter;


  		




  
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  private final Data4D mRegion;


  		




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


  		




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/**


  		












  

    
      src/main/java/org/distorted/library/effect/VertexEffectSwirl.java
    
  





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  {


  		




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  private static final EffectName NAME = EffectName.SWIRL;


  		




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  private Data1D mSwirl;


  		




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  private Data3D mCenter;


  		




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  private Data4D mRegion;


  		




  
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  private final Data1D mSwirl;


  		




  
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  private final Data3D mCenter;


  		




  
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  private final Data4D mRegion;


  		




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


  		




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/**


  		












  

    
      src/main/java/org/distorted/library/effect/VertexEffectWave.java
    
  





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  {


  		




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  private static final EffectName NAME = EffectName.WAVE;


  		




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  private Data5D mWave;


  		




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  private Data3D mCenter;


  		




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  private Data4D mRegion;


  		




  
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  private final Data5D mWave;


  		




  
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  private final Data3D mCenter;


  		




  
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  private final Data4D mRegion;


  		




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


  		




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/**


  		












  

    
      src/main/java/org/distorted/library/main/QuatHelper.java
    
  





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    ret[3] = r[3]*q[3] - r[2]*q[2] - r[1]*q[1] - r[0]*q[0];


  		




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    }


  		




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


  		




  
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// ret = (qx,qy,qz,qw)*(rx,ry,rz,rw)


  		




  
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  public static void quatMultiply( float[] ret, float qx, float qy, float qz, float qw, float rx, float ry, float rz, float rw )


  		




  
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    {


  		




  
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    ret[0] = rw*qx - rz*qy + ry*qz + rx*qw;


  		




  
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    ret[1] = rw*qy + rz*qx + ry*qw - rx*qz;


  		




  
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    ret[2] = rw*qz + rz*qw - ry*qx + rx*qy;


  		




  
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    ret[3] = rw*qw - rz*qz - ry*qy - rx*qx;


  		




  
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    }


  		




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


  		




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// rotate 'vector' by quat  ( i.e. return quat*vector*(quat^-1) )


  		




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  ......




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    return quatMultiply(tmp,-qx,-qy,-qz,qw);


  		




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    }


  		




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


  		




  
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// rotate (x1,x2,x3,x4) by quat  ( i.e. return quat*vector*(quat^-1) )


  		




  
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  public static void rotateVectorByQuat(float[] output, float x, float y, float z, float w, Static4D quat)


  		




  
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    {


  		




  
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    float[] tmp = new float[4];


  		




  
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    float qx = quat.get0();


  		




  
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    float qy = quat.get1();


  		




  
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    float qz = quat.get2();


  		




  
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    float qw = quat.get3();


  		




  
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    quatMultiply(tmp,qx,qy,qz,qw,x,y,z,w);


  		




  
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    quatMultiply(output,tmp[0],tmp[1],tmp[2],tmp[3],-qx,-qy,-qz,qw);


  		




  
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    }


  		




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


  		




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// rotate vec by quat ( i.e. return quat*vector*(quat^-1) )


  		




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