BUG: fix non-const Modified()

Code/BasicFilters/otbMeanShiftImageFilter.h

@@ -169,7 +169,7 @@ protected:
   /** Allocate the outputs (need to be reimplemented since outputs have differents type) */
   virtual void AllocateOutputs();
   /** If modified, we have to reset the list of modes */
-  virtual void Modified()
+  virtual void Modified() const
   {
     Superclass::Modified();
     m_Modes.clear();
@@ -196,7 +196,7 @@ private:
   /** Data scale (used to stretch data range) */
   double m_Scale;
   /** A map of the different modes by segmented regions */
-  ModeMapType m_Modes;
+  mutable ModeMapType m_Modes;
 };
 } // end namespace otb
 

Code/Common/otbImageRegionAdaptativeSplitter.h

@@ -130,7 +130,7 @@ public:
                               const RegionType& region);
 
   /** Make the Modified() method update the IsUpToDate flag */
-  virtual void Modified()
+  virtual void Modified() const
   {
     // Call superclass implementation
     Superclass::Modified();
@@ -171,7 +171,7 @@ private:
   StreamVectorType m_StreamVector;
 
   // Is the splitter up-to-date ?
-  bool m_IsUpToDate;
+  mutable bool m_IsUpToDate;
 
   // Lock to ensure thread-safety
   itk::SimpleFastMutexLock m_Lock;

Code/Common/otbPolyLineParametricPathWithValue.h

@@ -111,7 +111,7 @@ protected:
 
   virtual void ComputeLength() const;
   virtual void ComputeBoundingRegion() const;
-  virtual void Modified();
+  virtual void Modified() const;
 
 private:
   PolyLineParametricPathWithValue(const Self &); //purposely not implemented

Code/Common/otbPolyLineParametricPathWithValue.txx

@@ -193,7 +193,7 @@ PolyLineParametricPathWithValue<TValue, VDimension>
 template <class TValue, unsigned int VDimension>
 void
 PolyLineParametricPathWithValue<TValue, VDimension>
-::Modified()
+::Modified() const
 {
   m_LengthIsValid = false;
   m_BoundingRegionIsValid = false;

Code/Common/otbPolygon.h

@@ -151,7 +151,7 @@ protected:
   virtual void PrintSelf(std::ostream& os, itk::Indent indent) const;
 
   virtual void ComputeArea() const;
-  virtual void Modified();
+  virtual void Modified() const;
 
 private:
   Polygon(const Self &); //purposely not implemented

Code/Common/otbPolygon.txx

@@ -527,7 +527,7 @@ double Polygon<TValue>
 template <class TValue>
 void
 Polygon<TValue>
-::Modified()
+::Modified() const
 {
   Superclass::Modified();
   m_AreaIsValid = false;

Code/Projections/otbGenericRSTransform.h

@@ -190,7 +190,7 @@ protected:
   GenericRSTransform();
   virtual ~GenericRSTransform() {}
 
-  virtual void Modified()
+  virtual void Modified() const
   {
     this->Superclass::Modified();
     m_TransformUpToDate = false;
@@ -223,7 +223,7 @@ private:
 
   GenericTransformPointerType   m_InputTransform;
   GenericTransformPointerType   m_OutputTransform;
-  bool                          m_TransformUpToDate;
+  mutable bool                  m_TransformUpToDate;
   Projection::TransformAccuracy m_TransformAccuracy;
 
 };