STYLE: removing trailing spaces (Code)

Code/BasicFilters/otbBSplineDecompositionImageFilter.h

@@ -10,8 +10,8 @@
   See OTBCopyright.txt for details.
 
 
-     This software is distributed WITHOUT ANY WARRANTY; without even 
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
      PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -35,7 +35,7 @@ namespace otb
  * \ingroup ImageFilters
  */
 template <class TInputImage, class TOutputImage>
-class ITK_EXPORT BSplineDecompositionImageFilter : 
+class ITK_EXPORT BSplineDecompositionImageFilter :
     public itk::ImageToImageFilter<TInputImage,TOutputImage>
 {
 public:
@@ -47,7 +47,7 @@ public:
 
   /** Run-time type information (and related methods). */
   itkTypeMacro(BSplineDecompositionImageFilter, ImageToImageFilter);
- 
+
   /** New macro for creation of through a Smart Pointer */
   itkNewMacro( Self );
 
@@ -115,7 +115,7 @@ private:
 
   /** Copies a vector of data from m_Scratch to the Coefficients image. */
   void CopyScratchToCoefficients( OutputLinearIterator & );
-  
+
 };
 
 

Code/BasicFilters/otbBSplineDecompositionImageFilter.txx

@@ -10,8 +10,8 @@
   See OTBCopyright.txt for details.
 
 
-     This software is distributed WITHOUT ANY WARRANTY; without even 
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
      PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -48,7 +48,7 @@ template <class TInputImage, class TOutputImage>
 void
 BSplineDecompositionImageFilter<TInputImage, TOutputImage>
 ::PrintSelf(
-  std::ostream& os, 
+  std::ostream& os,
   itk::Indent indent) const
 {
   Superclass::PrintSelf( os, indent );
@@ -61,13 +61,13 @@ template <class TInputImage, class TOutputImage>
 bool
 BSplineDecompositionImageFilter<TInputImage, TOutputImage>
 ::DataToCoefficients1D()
-{ 
+{
+
+  // See Unser, 1993, Part II, Equation 2.5,
+  //   or Unser, 1999, Box 2. for an explaination.
 
-  // See Unser, 1993, Part II, Equation 2.5, 
-  //   or Unser, 1999, Box 2. for an explaination. 
+  double c0 = 1.0;
 
-  double c0 = 1.0;  
-  
   if (m_DataLength[m_IteratorDirection] == 1) //Required by mirror boundaries
     {
     return false;
@@ -76,30 +76,30 @@ BSplineDecompositionImageFilter<TInputImage, TOutputImage>
   // Compute overall gain
   for (int k = 0; k < m_NumberOfPoles; k++)
     {
-    // Note for cubic splines lambda = 6 
+    // Note for cubic splines lambda = 6
     c0 = c0 * (1.0 - m_SplinePoles[k]) * (1.0 - 1.0 / m_SplinePoles[k]);
     }
 
-  // apply the gain 
+  // apply the gain
   for (unsigned int n = 0; n < m_DataLength[m_IteratorDirection]; n++)
     {
     m_Scratch[n] *= c0;
     }
 
-  // loop over all poles 
-  for (int k = 0; k < m_NumberOfPoles; k++) 
+  // loop over all poles
+  for (int k = 0; k < m_NumberOfPoles; k++)
     {
-    // causal initialization 
+    // causal initialization
     this->SetInitialCausalCoefficient(m_SplinePoles[k]);
-    // causal recursion 
+    // causal recursion
     for (unsigned int n = 1; n < m_DataLength[m_IteratorDirection]; n++)
       {
       m_Scratch[n] += m_SplinePoles[k] * m_Scratch[n - 1];
       }
 
-    // anticausal initialization 
+    // anticausal initialization
     this->SetInitialAntiCausalCoefficient(m_SplinePoles[k]);
-    // anticausal recursion 
+    // anticausal recursion
     for ( int n = m_DataLength[m_IteratorDirection] - 2; 0 <= n; n--)
       {
       m_Scratch[n] = m_SplinePoles[k] * (m_Scratch[n + 1] - m_Scratch[n]);
@@ -132,7 +132,7 @@ BSplineDecompositionImageFilter<TInputImage, TOutputImage>
 ::SetPoles()
 {
   /* See Unser, 1997. Part II, Table I for Pole values */
-  // See also, Handbook of Medical Imaging, Processing and Analysis, Ed. Isaac N. Bankman, 
+  // See also, Handbook of Medical Imaging, Processing and Analysis, Ed. Isaac N. Bankman,
   //  2000, pg. 416.
   switch (m_SplineOrder)
     {
@@ -195,7 +195,7 @@ BSplineDecompositionImageFilter<TInputImage, TOutputImage>
     {
     /* accelerated loop */
     sum = m_Scratch[0];   // verify this
-    for (unsigned int n = 1; n < horizon; n++) 
+    for (unsigned int n = 1; n < horizon; n++)
       {
       sum += zn * m_Scratch[n];
       zn *= z;
@@ -224,11 +224,11 @@ void
 BSplineDecompositionImageFilter<TInputImage, TOutputImage>
 ::SetInitialAntiCausalCoefficient(double z)
 {
-  // this initialization corresponds to mirror boundaries 
+  // this initialization corresponds to mirror boundaries
   /* See Unser, 1999, Box 2 for explaination */
   //  Also see erratum at http://bigwww.epfl.ch/publications/unser9902.html
   m_Scratch[m_DataLength[m_IteratorDirection] - 1] =
-    (z / (z * z - 1.0)) * 
+    (z / (z * z - 1.0)) *
     (z * m_Scratch[m_DataLength[m_IteratorDirection] - 2] + m_Scratch[m_DataLength[m_IteratorDirection] - 1]);
 }
 
@@ -266,7 +266,7 @@ BSplineDecompositionImageFilter<TInputImage, TOutputImage>
 
       // Perform 1D BSpline calculations
       this->DataToCoefficients1D();
-    
+
       // Copy scratch back to coefficients.
       // Brings us back to the end of the line we were working on.
       CIterator.GoToBeginOfLine();
@@ -303,7 +303,7 @@ BSplineDecompositionImageFilter<TInputImage, TOutputImage>
     ++inIt;
     ++outIt;
     }
- 
+
 }
 
 

Code/BasicFilters/otbBSplineInterpolateImageFunction.h

@@ -10,8 +10,8 @@
   See OTBCopyright.txt for details.
 
 
-     This software is distributed WITHOUT ANY WARRANTY; without even 
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
      PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -41,11 +41,11 @@ namespace otb
  * \ingroup ImageFunctions
  */
 template <
-  class TImageType, 
+  class TImageType,
   class TCoordRep = double,
   class TCoefficientType = double >
-class ITK_EXPORT BSplineInterpolateImageFunction : 
-    public itk::InterpolateImageFunction<TImageType,TCoordRep> 
+class ITK_EXPORT BSplineInterpolateImageFunction :
+    public itk::InterpolateImageFunction<TImageType,TCoordRep>
 {
 public:
   /** Standard class typedefs. */
@@ -57,7 +57,7 @@ public:
   /** Run-time type information (and related methods). */
   itkTypeMacro(BSplineInterpolateImageFunction, InterpolateImageFunction);
 
- 
+
   /** New macro for creation of through a Smart Pointer */
   itkNewMacro( Self );
 
@@ -87,25 +87,25 @@ typedef typename InputImageType::RegionType RegionType;
 
   /** Internal Coefficient typedef support */
   typedef TCoefficientType CoefficientDataType;
-  typedef itk::Image<CoefficientDataType, 
+  typedef itk::Image<CoefficientDataType,
                      itkGetStaticConstMacro(ImageDimension)
     > CoefficientImageType;
 
   /** Define filter for calculating the BSpline coefficients */
-  typedef otb::BSplineDecompositionImageFilter<TImageType, CoefficientImageType> 
+  typedef otb::BSplineDecompositionImageFilter<TImageType, CoefficientImageType>
   CoefficientFilter;
   typedef typename CoefficientFilter::Pointer CoefficientFilterPointer;
 
   /** Evaluate the function at a ContinuousIndex position.
    *
-   * Returns the B-Spline interpolated image intensity at a 
+   * Returns the B-Spline interpolated image intensity at a
    * specified point position. No bounds checking is done.
    * The point is assume to lie within the image buffer.
    *
    * ImageFunction::IsInsideBuffer() can be used to check bounds before
    * calling the method. */
-  virtual OutputType EvaluateAtContinuousIndex( 
-    const ContinuousIndexType & index ) const; 
+  virtual OutputType EvaluateAtContinuousIndex(
+    const ContinuousIndexType & index ) const;
 
   /** Derivative typedef support */
   typedef itk::CovariantVector<OutputType,
@@ -113,13 +113,13 @@ typedef typename InputImageType::RegionType RegionType;
     > CovariantVectorType;
 
   CovariantVectorType EvaluateDerivative( const PointType & point ) const
-  {    
+  {
     ContinuousIndexType index;
     this->GetInputImage()->TransformPhysicalPointToContinuousIndex( point, index );
     return ( this->EvaluateDerivativeAtContinuousIndex( index ) );
-  } 
+  }
 
-  CovariantVectorType EvaluateDerivativeAtContinuousIndex( 
+  CovariantVectorType EvaluateDerivativeAtContinuousIndex(
     const ContinuousIndexType & x ) const;
 
 
@@ -133,7 +133,7 @@ typedef typename InputImageType::RegionType RegionType;
   virtual void SetInputImage(const TImageType * inputData);
 
 
-  /** Update coefficients filter. Coefficient filter are computed over the buffered 
+  /** Update coefficients filter. Coefficient filter are computed over the buffered
    region of the input image. */
 virtual void UpdateCoefficientsFilter(void);
 
@@ -148,34 +148,34 @@ protected:
   typename TImageType::SizeType       m_DataLength;  // Image size
   unsigned int                        m_SplineOrder; // User specified spline order (3rd or cubic is the default)
 
-  typename CoefficientImageType::ConstPointer       m_Coefficients; // Spline coefficients  
+  typename CoefficientImageType::ConstPointer       m_Coefficients; // Spline coefficients
 
 private:
   BSplineInterpolateImageFunction( const Self& ); //purposely not implemented
   /** Determines the weights for interpolation of the value x */
-  void SetInterpolationWeights( const ContinuousIndexType & x, 
-                                const vnl_matrix<long> & EvaluateIndex, 
-                                vnl_matrix<double> & weights, 
+  void SetInterpolationWeights( const ContinuousIndexType & x,
+                                const vnl_matrix<long> & EvaluateIndex,
+                                vnl_matrix<double> & weights,
                                 unsigned int splineOrder ) const;
 
   /** Determines the weights for the derivative portion of the value x */
-  void SetDerivativeWeights( const ContinuousIndexType & x, 
-                             const vnl_matrix<long> & EvaluateIndex, 
-                             vnl_matrix<double> & weights, 
+  void SetDerivativeWeights( const ContinuousIndexType & x,
+                             const vnl_matrix<long> & EvaluateIndex,
+                             vnl_matrix<double> & weights,
                              unsigned int splineOrder ) const;
 
-  /** Precomputation for converting the 1D index of the interpolation neighborhood 
+  /** Precomputation for converting the 1D index of the interpolation neighborhood
     * to an N-dimensional index. */
   void GeneratePointsToIndex(  );
 
   /** Determines the indicies to use give the splines region of support */
-  void DetermineRegionOfSupport( vnl_matrix<long> & evaluateIndex, 
-                                 const ContinuousIndexType & x, 
+  void DetermineRegionOfSupport( vnl_matrix<long> & evaluateIndex,
+                                 const ContinuousIndexType & x,
                                  unsigned int splineOrder ) const;
 
-  /** Set the indicies in evaluateIndex at the boundaries based on mirror 
+  /** Set the indicies in evaluateIndex at the boundaries based on mirror
     * boundary conditions. */
-  void ApplyMirrorBoundaryConditions(vnl_matrix<long> & evaluateIndex, 
+  void ApplyMirrorBoundaryConditions(vnl_matrix<long> & evaluateIndex,
                                      unsigned int splineOrder) const;
 
 
@@ -186,7 +186,7 @@ private:
   CoefficientFilterPointer     m_CoefficientFilter;
 
   RegionType m_CurrentBufferedRegion;
-  
+
 };
 
 } // namespace otb

Code/BasicFilters/otbBSplineInterpolateImageFunction.txx

@@ -10,8 +10,8 @@
   See OTBCopyright.txt for details.
 
 
-     This software is distributed WITHOUT ANY WARRANTY; without even 
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
      PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -51,7 +51,7 @@ template <class TImageType, class TCoordRep, class TCoefficientType>
 void
 BSplineInterpolateImageFunction<TImageType,TCoordRep,TCoefficientType>
 ::PrintSelf(
-  std::ostream& os, 
+  std::ostream& os,
   itk::Indent indent) const
 {
   Superclass::PrintSelf( os, indent );
@@ -60,7 +60,7 @@ BSplineInterpolateImageFunction<TImageType,TCoordRep,TCoefficientType>
 }
 
 template <class TImageType, class TCoordRep, class TCoefficientType>
-void 
+void
 BSplineInterpolateImageFunction<TImageType,TCoordRep,TCoefficientType>
 ::UpdateCoefficientsFilter(void)