Add ComputeBBUnion

[clitk.git] / itk / clitkBoundingBoxUtils.h

diff --git a/itk/clitkBoundingBoxUtils.h b/itk/clitkBoundingBoxUtils.h
index 2138d63ae8a7f83e8f6b553a7e5ae3b775349cc2..311e67da1204d52b8fe6be2dd60665ecc6200342 100644 (file)
--- a/itk/clitkBoundingBoxUtils.h
+++ b/itk/clitkBoundingBoxUtils.h
@@ -40,12 +40,19 @@ namespace clitk {
                              typename itk::BoundingBox<unsigned long, Dimension>::Pointer bbi1, 
                              typename itk::BoundingBox<unsigned long, Dimension>::Pointer bbi2);
 
+  //--------------------------------------------------------------------
+  template<int Dimension>
+  void ComputeBBUnion(typename itk::BoundingBox<unsigned long, Dimension>::Pointer bbo, 
+                      typename itk::BoundingBox<unsigned long, Dimension>::Pointer bbi1, 
+                      typename itk::BoundingBox<unsigned long, Dimension>::Pointer bbi2);
+  
   //--------------------------------------------------------------------
   template<class ImageType>
   void ComputeRegionFromBB(const ImageType * image, 
                            const typename itk::BoundingBox<unsigned long, 
                                                            ImageType::ImageDimension>::Pointer bb, 
                            typename ImageType::RegionType & region);
+
 } // end clitk namespace
 
 #include "clitkBoundingBoxUtils.txx"