Merge pull request #529 from SimonRit/UnusedVariableWarnings

COMP: Fix unused variables and sign warnings
RTKConsortium · Jan 30, 2023 · fb4f64f · fb4f64f
2 parents 9f8fb9e + 93bcf26
commit fb4f64f
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Showing 2 changed files with 3 additions and 9 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -11,7 +11,8 @@ cmake_minimum_required(VERSION 3.9.5 FATAL_ERROR)
 set(CMAKE_POLICIES
   CMP0070
   CMP0071
-  CMP0072)
+  CMP0072
+  CMP0135)
 
 foreach(p ${CMAKE_POLICIES})
   if(POLICY ${p})

diff --git a/src/rtkOraGeometryReader.cxx b/src/rtkOraGeometryReader.cxx
@@ -162,7 +162,7 @@ OraGeometryReader::GenerateData()
         itkExceptionMacro("Could not find optitrack_object_ids in " << projectionsFileName);
       const std::vector<int> ids = idsMeta->GetMetaDataObjectValue();
       auto                   idIt = std::find(ids.begin(), ids.end(), m_OptiTrackObjectID);
-      int                    idIdx = idIt - ids.begin();
+      unsigned int           idIdx = idIt - ids.begin();
 
       // Translation
       MetaDataVectorDoubleType * posMeta =
@@ -193,13 +193,6 @@ OraGeometryReader::GenerateData()
       quaternionsXParam[6] = 0.;
       quaternionsX->SetParameters(quaternionsXParam);
 
-      // Set center of rotation
-      MetaDataDoubleType * yvecMeta =
-        dynamic_cast<MetaDataDoubleType *>(dic["ydistancebaseunitcs2imagingcs_cm"].GetPointer());
-      double               yvec = yvecMeta->GetMetaDataObjectValue();
-      MetaDataDoubleType * zvecMeta =
-        dynamic_cast<MetaDataDoubleType *>(dic["zdistancebaseunitcs2imagingcs_cm"].GetPointer());
-      double zvec = zvecMeta->GetMetaDataObjectValue();
       if (firstQuaternionsX.GetPointer() == nullptr)
       {
         firstQuaternionsX = quaternionsX;