From 5c7d0fb1118c51f5441a667af081b5703ad55442 Mon Sep 17 00:00:00 2001
From: tbaudier <thomas.baudier@creatis.insa-lyon.fr>
Date: Mon, 24 Apr 2017 17:13:54 +0200
Subject: [PATCH] Remove warnings with travis compilators gcc & clang

---
 common/vvImageReader.txx | 4 ++--
 vv/vvToolCropImage.cxx   | 2 +-
 vv/vvToolRigidReg.cxx    | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/common/vvImageReader.txx b/common/vvImageReader.txx
index 4bf6616..a9f17ab 100644
--- a/common/vvImageReader.txx
+++ b/common/vvImageReader.txx
@@ -200,10 +200,10 @@ void vvImageReader::UpdateWithDimAndInputPixelType()
       }
     }
 
-    if (VImageDimension == 4)
+/*    if (VImageDimension == 4)
       mType == VECTORPIXELIMAGEWITHTIME;
     else
-      mType == VECTORPIXELIMAGE;
+      mType == VECTORPIXELIMAGE;*/
 
     try {
       mImage = vvImageFromITK<VImageDimension,InputPixelType>(output, mType == VECTORPIXELIMAGEWITHTIME);
diff --git a/vv/vvToolCropImage.cxx b/vv/vvToolCropImage.cxx
index 736a7d6..0fb3e54 100644
--- a/vv/vvToolCropImage.cxx
+++ b/vv/vvToolCropImage.cxx
@@ -215,7 +215,7 @@ void vvToolCropImage::InputIsSelected(vvSlicerManager * slicer)
   }
 
 //   Set initial sliders values
-  int w_ext[6], imsize[3];
+  int w_ext[6], imsize[4];
   mCurrentSlicerManager->GetSlicer(0)->GetRegisterExtent(w_ext);
   for(int dim=0; dim<slicer->GetDimension() && dim<3; ++dim){
     imsize[dim] = w_ext[2*dim+1] - w_ext[2*dim] +1;
diff --git a/vv/vvToolRigidReg.cxx b/vv/vvToolRigidReg.cxx
index e50ab7f..5a11c7f 100644
--- a/vv/vvToolRigidReg.cxx
+++ b/vv/vvToolRigidReg.cxx
@@ -413,7 +413,7 @@ void vvToolRigidReg::SetTransform(vtkMatrix4x4 *matrix)
     double rad = (checkBoxDegrees->checkState()==Qt::Checked)?180./itk::Math::pi:1.;
     double angleDiff = euler->GetParameters()[i]-rotSBs[i]->value()/rad+2*itk::Math::pi;
     angleDiff = angleDiff - 2*itk::Math::pi*itk::Math::Round<double,double>(angleDiff/(2*itk::Math::pi));
-    if(abs(angleDiff)>1.e-4) {
+    if(std::abs(angleDiff)>1.e-4) {
       rotSBs[i]->blockSignals(true);
       rotSBs[i]->setValue( euler->GetParameters()[i]*rad );
       rotSBs[i]->blockSignals(false);
-- 
2.47.1