Replace "itk::NumericTraits<PixelType>::Zero" with explicit initialisation (for macos)

[clitk.git] / itk / clitkInvertVFFilter.txx

diff --git a/itk/clitkInvertVFFilter.txx b/itk/clitkInvertVFFilter.txx
index b74958fb597a83dc9b3f559936973b340ee6874d..e26fed7c77c6b7cac148e970adce1491587742bd 100644 (file)
--- a/itk/clitkInvertVFFilter.txx
+++ b/itk/clitkInvertVFFilter.txx
@@ -123,7 +123,7 @@ void HelperClass1<InputImageType, OutputImageType>::ThreadedGenerateData(const O
 void HelperClass1<InputImageType, OutputImageType>::ThreadedGenerateData(const OutputImageRegionType& outputRegionForThread, int threadId )
 #endif
 {
-  //std::cout << "HelperClass1::ThreadedGenerateData - IN" << std::endl;
+//   std::cout << "HelperClass1::ThreadedGenerateData - IN " << threadId << std::endl;
   //Get pointer to the input
   typename InputImageType::ConstPointer inputPtr = this->GetInput();
 
@@ -146,6 +146,8 @@ void HelperClass1<InputImageType, OutputImageType>::ThreadedGenerateData(const O
   DisplacementType displacement;
   inputIt.GoToBegin();
 
+  typename OutputImageType::SizeType size = outputPtr->GetLargestPossibleRegion().GetSize();
+
   //define some temp variables
   signed long baseIndex[ImageDimension];
   double distance[ImageDimension];
@@ -197,8 +199,10 @@ void HelperClass1<InputImageType, OutputImageType>::ThreadedGenerateData(const O
             overlap *= 1.0 - distance[dim];
           }
           upper >>= 1;
-        }
 
+          if (neighIndex[dim] >= size[dim])
+            neighIndex[dim] = size[dim] - 1;
+        }
 
 
         //Set neighbor value only if overlap is not zero
@@ -243,7 +247,7 @@ void HelperClass1<InputImageType, OutputImageType>::ThreadedGenerateData(const O
     ++inputIt;
   }
 
-  //std::cout << "HelperClass1::ThreadedGenerateData - OUT" << std::endl;
+//   std::cout << "HelperClass1::ThreadedGenerateData - OUT " << threadId << std::endl;
 }
 
 
@@ -316,7 +320,10 @@ protected:
 //Empty constructor
 template<class InputImageType, class OutputImageType > HelperClass2<InputImageType, OutputImageType>::HelperClass2()
 {
-  m_EdgePaddingValue=itk::NumericTraits<PixelType>::Zero;
+  PixelType zero;
+  for(unsigned int i=0;i <PixelType::Dimension; i++) zero[i] = 0.0;
+  m_EdgePaddingValue=zero;
+  //m_EdgePaddingValue=itk::NumericTraits<PixelType>::Zero;
 }
 
 
@@ -328,8 +335,8 @@ template<class InputImageType, class OutputImageType > void HelperClass2<InputIm
 template<class InputImageType, class OutputImageType > void HelperClass2<InputImageType, OutputImageType>::ThreadedGenerateData(const OutputImageRegionType& outputRegionForThread, int threadId )
 #endif
 {
-  //std::cout << "HelperClass2::ThreadedGenerateData - IN" << std::endl;
-  
+//   std::cout << "HelperClass2::ThreadedGenerateData - IN " << threadId << std::endl;
+
   //Get pointer to the input
   typename InputImageType::ConstPointer inputPtr = this->GetInput();
 
@@ -379,9 +386,9 @@ template<class InputImageType, class OutputImageType > void HelperClass2<InputIm
     ++inputIt;
 
   }//end while
-  
-  //std::cout << "HelperClass2::ThreadedGenerateData - OUT" << std::endl;
-  
+
+//   std::cout << "HelperClass2::ThreadedGenerateData - OUT " << threadId << std::endl;
+
 }//end member
 
 
@@ -401,7 +408,12 @@ namespace clitk
 template <class InputImageType, class OutputImageType>
 InvertVFFilter<InputImageType, OutputImageType>::InvertVFFilter()
 {
-  m_EdgePaddingValue=itk::NumericTraits<PixelType>::Zero; //no other reasonable value?
+
+  //m_EdgePaddingValue=itk::NumericTraits<PixelType>::Zero; //no other reasonable value?
+  PixelType zero;
+  for(unsigned int i=0;i <PixelType::Dimension; i++) zero[i] = 0.0;
+  m_EdgePaddingValue=zero; //no other reasonable value?
+
   m_ThreadSafe=false;
   m_Verbose=false;
 }
@@ -410,7 +422,7 @@ InvertVFFilter<InputImageType, OutputImageType>::InvertVFFilter()
 //Update
 template <class InputImageType, class OutputImageType> void InvertVFFilter<InputImageType, OutputImageType>::GenerateData()
 {
-  //std::cout << "InvertVFFilter::GenerateData - IN" << std::endl;
+  // std::cout << "InvertVFFilter::GenerateData - IN" << std::endl;
 
   //Get the properties of the input
   typename InputImageType::ConstPointer inputPtr=this->GetInput();
@@ -472,6 +484,7 @@ template <class InputImageType, class OutputImageType> void InvertVFFilter<Input
   typename HelperClass2Type::Pointer helper2=HelperClass2Type::New();
 
   //Set temporary output as input
+  if(m_NumberOfThreadsIsGiven)helper2->SetNumberOfThreads(m_NumberOfThreads);
   helper2->SetInput(temp);
   helper2->SetWeights(weights);
   helper2->SetEdgePaddingValue(m_EdgePaddingValue);
@@ -482,6 +495,8 @@ template <class InputImageType, class OutputImageType> void InvertVFFilter<Input
 
   //Set the output
   this->SetNthOutput(0, helper2->GetOutput());
+
+  //std::cout << "InvertVFFilter::GenerateData - OUT" << std::endl;
 }