Fix for bug #274: move ExtractSlices definition in .h

[clitk.git] / itk / clitkSegmentationUtils.h

diff --git a/itk/clitkSegmentationUtils.h b/itk/clitkSegmentationUtils.h
index 7ae1c77515679e5d976982268a7cab7acb2d4369..bbc1f62f32e4d9604af1d902d01f76e22061ff06 100644 (file)
--- a/itk/clitkSegmentationUtils.h
+++ b/itk/clitkSegmentationUtils.h
@@ -225,9 +225,19 @@ namespace clitk {
   //--------------------------------------------------------------------
   template<class ImageType>
   void
-  ExtractSlices(const ImageType * image, int dim, 
-               std::vector< typename itk::Image<typename ImageType::PixelType, 
-                                                 ImageType::ImageDimension-1>::Pointer > & slices);
+  ExtractSlices(const ImageType * image, int direction,
+                std::vector<typename itk::Image<typename ImageType::PixelType,
+                                                ImageType::ImageDimension-1>::Pointer > & slices)
+  {
+    typedef ExtractSliceFilter<ImageType> ExtractSliceFilterType;
+    typedef typename ExtractSliceFilterType::SliceType SliceType;
+    typename ExtractSliceFilterType::Pointer
+      extractSliceFilter = ExtractSliceFilterType::New();
+    extractSliceFilter->SetInput(image);
+    extractSliceFilter->SetDirection(direction);
+    extractSliceFilter->Update();
+    extractSliceFilter->GetOutputSlices(slices);
+  }
   //--------------------------------------------------------------------