X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FcpExtensions%2FAlgorithms%2FGradientImageFunctionBase.h;h=73504954b9870664b98f460d9a048c3d56a5b6c1;hb=aee3cafa7e93f996580777976636ed625dbc43f5;hp=bc6bd3643845e5e3a4d1bf4085922d6b476cd69b;hpb=3393941bf8f26babc7b592db434b40c1b747a687;p=cpPlugins.git

diff --git a/lib/cpExtensions/Algorithms/GradientImageFunctionBase.h b/lib/cpExtensions/Algorithms/GradientImageFunctionBase.h
index bc6bd36..7350495 100644
--- a/lib/cpExtensions/Algorithms/GradientImageFunctionBase.h
+++ b/lib/cpExtensions/Algorithms/GradientImageFunctionBase.h
@@ -1,6 +1,8 @@
 #ifndef __CPEXTENSIONS__ALGORITHMS__GRADIENTIMAGEFUNCTIONBASE__H__
 #define __CPEXTENSIONS__ALGORITHMS__GRADIENTIMAGEFUNCTIONBASE__H__
 
+#include <cpExtensions/Config.h>
+#include <itkImage.h>
 #include <itkImageFunction.h>
 
 namespace cpExtensions
@@ -10,16 +12,19 @@ namespace cpExtensions
     /**
      * Base class to compute values based on image gradients (vector).
      */
-    template< class _TGradient >
+    template< class _TGradient, class _TMask = itk::Image< unsigned char, _TGradient::ImageDimension > >
     class GradientImageFunctionBase
       : public itk::ImageFunction< _TGradient, typename _TGradient::PixelType::ValueType, typename _TGradient::PixelType::ValueType >
     {
     public:
       // Types from input arguments
       typedef _TGradient                     TGradient;
+      typedef _TMask                         TMask;
       typedef typename _TGradient::PixelType TVector;
       typedef typename TVector::ValueType    TScalar;
-      itkStaticConstMacro( Dimension, unsigned int, _TGradient::ImageDimension );
+      itkStaticConstMacro(
+        Dimension, unsigned int, _TGradient::ImageDimension
+        );
 
       // Standard itk types
       typedef GradientImageFunctionBase                          Self;
@@ -37,6 +42,9 @@ namespace cpExtensions
     public:
       itkTypeMacro( GradientImageFunctionBase, itkImageFunction );
 
+      itkGetConstObjectMacro( Mask, TMask );
+      itkSetConstObjectMacro( Mask, TMask );
+
     public:
       virtual void Prepare( ) const;
       virtual TOutput Evaluate( const TPoint& p ) const cpExtensions_OVERRIDE;
@@ -53,6 +61,9 @@ namespace cpExtensions
       // Purposely not implemented.
       GradientImageFunctionBase( const Self& );
       void operator=( const Self& );
+
+    protected:
+      typename _TMask::ConstPointer m_Mask;
     };
 
   } // ecapseman