#18963 Minimize compiler warnings

[plugins/ghs3dprlplugin.git] / src / GHS3DPRLPlugin / MG_TetraHPC_API.cxx

diff --git a/src/GHS3DPRLPlugin/MG_TetraHPC_API.cxx b/src/GHS3DPRLPlugin/MG_TetraHPC_API.cxx
index dda9c3e86bf3407f31d8a4742ba4dedb5238fdce..6aad3c65b7d309738ce379ea8d8d9e7f44dbc5fe 100644 (file)
--- a/src/GHS3DPRLPlugin/MG_TetraHPC_API.cxx
+++ b/src/GHS3DPRLPlugin/MG_TetraHPC_API.cxx
@@ -341,7 +341,7 @@ struct MG_TetraHPC_API::LibData
     _nbRequiredTria = nb;
   }
 
-  void AddNode( double x, double y, double z, int domain )
+  void AddNode( double x, double y, double z, int /*domain*/ )
   {
     _xyz.push_back( x );
     _xyz.push_back( y );
@@ -353,13 +353,13 @@ struct MG_TetraHPC_API::LibData
     _nodeSize.push_back( size );
   }
   
-  void AddEdgeNodes( int node1, int node2, int domain )
+  void AddEdgeNodes( int node1, int node2, int /*domain*/ )
   {
     _edgeNodes.push_back( node1 );
     _edgeNodes.push_back( node2 );
   }
   
-  void AddTriaNodes( int node1, int node2, int node3, int domain )
+  void AddTriaNodes( int node1, int node2, int node3, int /*domain*/ )
   {
     _triaNodes.push_back( node1 );
     _triaNodes.push_back( node2 );
@@ -615,6 +615,14 @@ bool MG_TetraHPC_API::LibData::Compute( const std::string& outFile )
   return true;
 }
 
+#else // ifdef USE_MG_LIBS
+
+struct MG_TetraHPC_API::LibData // to avoid compiler warnings
+{
+  volatile bool& _cancelled_flag;
+  double& _progress;
+  LibData(volatile bool& cancelled_flag, double& progress): _cancelled_flag{cancelled_flag}, _progress{progress} {}
+};
 
 #endif // ifdef USE_MG_LIBS
 
@@ -628,9 +636,9 @@ bool MG_TetraHPC_API::LibData::Compute( const std::string& outFile )
 MG_TetraHPC_API::MG_TetraHPC_API(volatile bool& cancelled_flag, double& progress)
 {
   _useLib = false;
+  _libData = new LibData( cancelled_flag, progress );
 #ifdef USE_MG_LIBS
   _useLib = true;
-  _libData = new LibData( cancelled_flag, progress );
   _libData->Init();
   if ( getenv("MG_TetraHPC_USE_EXE"))
     _useLib = false;
@@ -743,6 +751,7 @@ bool MG_TetraHPC_API::Compute( const std::string& cmdLine )
 #endif
   }
 
+  (void)cmdLine; // todo: unused
   // Run library ONLY
 
   // int err = system( cmdLine.c_str() ); // run
@@ -830,7 +839,7 @@ void MG_TetraHPC_API::GmfGotoKwd( int iMesh, GmfKwdCod what )
  */
 //================================================================================
 
-void MG_TetraHPC_API::GmfGetLin( int iMesh, GmfKwdCod what, int* nbNodes, int* faceInd, int* ori, int* domain, int dummy )
+void MG_TetraHPC_API::GmfGetLin( int iMesh, GmfKwdCod what, int* nbNodes, int* faceInd, int* ori, int* domain, int /*dummy*/ )
 {
   if ( _useLib ) {
 #ifdef USE_MG_LIBS