Merge pull request ANTsX#1542 from ANTsX/CompilationX

COMP: Address some compilation warnings.
dzenanz · May 23, 2023 · 8cc4f8a · 8cc4f8a
2 parents f25d8ea + e4d5507
commit 8cc4f8a
Showing 3 changed files with 17 additions and 21 deletions.
diff --git a/Tensor/TensorFunctions.h b/Tensor/TensorFunctions.h
@@ -705,23 +705,23 @@ GetTensorPrincipalEigenvector(TTensorType dtv)
 
   itk::RGBPixel<float> rgb;
 
-  float xx = dtv[0];
-  float xy = dtv[1];
-  float xz = dtv[2];
-  float yy = dtv[3];
-  float yz = dtv[4];
-  float zz = dtv[5];
-  float isp = (xx * xx + yy * yy + zz * zz + 2.0f * (xy * xy + xz * xz + yz * yz));
-
-  float fa = 0.0;
-  if (isp > 0.0f)
-  {
-    float trace = dtv[0];
-    trace += dtv[3];
-    trace += dtv[5];
-    float anisotropy = 3.0f * isp - trace * trace;
-    fa = (std::sqrt(anisotropy / (2.0f * isp)));
-  }
+  // float xx = dtv[0];
+  // float xy = dtv[1];
+  // float xz = dtv[2];
+  // float yy = dtv[3];
+  // float yz = dtv[4];
+  // float zz = dtv[5];
+  // float isp = (xx * xx + yy * yy + zz * zz + 2.0f * (xy * xy + xz * xz + yz * yz));
+
+  // float fa = 0.0;
+  // if (isp > 0.0f)
+  // {
+  //   float trace = dtv[0];
+  //   trace += dtv[3];
+  //   trace += dtv[5];
+  //   float anisotropy = 3.0f * isp - trace * trace;
+  //   fa = (std::sqrt(anisotropy / (2.0f * isp)));
+  // }
 
   // rgb[0]=eig.V(2,0)*fa*255;//+eig.V(1,0)*e2;
   // rgb[1]=eig.V(2,1)*fa*255;//+eig.V(1,1)*e2;

diff --git a/Utilities/ReadWriteData.h b/Utilities/ReadWriteData.h
@@ -661,10 +661,8 @@ ReadWarpFromFile(std::string warpfn, std::string ext)
   //  std::cout << " spacing xv " << xvec->GetSpacing()[0]
   // << " field " << field->GetSpacing()[0] << std::endl;
 
-  unsigned int ct = 0;
   for (it.GoToBegin(); !it.IsAtEnd(); ++it)
   {
-    ct++;
     typename ImageType::IndexType index = it.GetIndex();
 
     VectorType disp;

diff --git a/Utilities/itkDiReCTImageFilter.hxx b/Utilities/itkDiReCTImageFilter.hxx
@@ -712,7 +712,6 @@ DiReCTImageFilter<TInputImage, TOutputImage>::MakeThicknessImage(RealImagePointe
   ItSmoothTotalImage.GoToBegin();
 
   RealType      meanThickness = 0;
-  unsigned long count = 0;
   while (!ItSegmentationImage.IsAtEnd())
   {
     const typename InputImageType::PixelType grayMatterPixel =
@@ -724,7 +723,6 @@ DiReCTImageFilter<TInputImage, TOutputImage>::MakeThicknessImage(RealImagePointe
       {
         thicknessValue = ItSmoothTotalImage.Get() / ItSmoothHitImage.Get();
         meanThickness += thicknessValue;
-        count++;
         if (thicknessValue < NumericTraits<RealType>::ZeroValue())
         {
           thicknessValue = NumericTraits<RealType>::ZeroValue();