[STYLE] fixed style to avoid some warnings

src/modules/data/io/WReaderVTK.cpp

@@ -158,7 +158,8 @@ void WReaderVTK::readStructuredPoints()
             new WGridRegular3D( dimensions[ 0 ], dimensions[ 1 ], dimensions[ 2 ], transform ) );
 }
 
-void WReaderVTK::readScalars( size_t nbPoints, const std::string& name  )
+// we currently do not handle the name flag but should set the name of the data set somewhere
+void WReaderVTK::readScalars( size_t nbPoints, const std::string& /*name*/ )
 {
     int pos = m_ifs->tellg(); // remember where we are for binary files
 
@@ -211,7 +212,7 @@ void WReaderVTK::readScalars( size_t nbPoints, const std::string& name  )
     // WAssert( std::string( "" ) == line, "Found characters in file where nothing was expected." );
 }
 
-void WReaderVTK::readVectors( size_t nbPoints, const std::string& name )
+void WReaderVTK::readVectors( size_t nbPoints, const std::string& /*name*/ )
 {
     int pos = m_ifs->tellg(); // remember where we are for binary files
 
@@ -269,7 +270,7 @@ void WReaderVTK::readVectors( size_t nbPoints, const std::string& name )
     // WAssert( std::string( "" ) == line, "Found characters in file where nothing was expected." );
 }
 
-void WReaderVTK::readTensors( size_t nbPoints, const std::string& name )
+void WReaderVTK::readTensors( size_t nbPoints, const std::string& /*name*/ )
 {
     int pos = m_ifs->tellg(); // remember where we are for binary files
 

src/modules/directVolumeRendering/WMDirectVolumeRendering.cpp

@@ -398,11 +398,11 @@
                         unsigned char* data = new unsigned char[ tfsize ];
                         std::copy( orig, &orig[ tfsize ], data );
 
-                        for ( int i = 0; i< 30 && i < tfsize/4; ++i )
-                        {
-                            debugLog() << i << ":" << ( int )data[ 4*i ] << ' ' << ( int )data[ 4*i+1 ] << ' '<< ( int )data[ 4*i+2 ]
-                            << ' '<< ( int ) data[ 4*i+3 ];
-                        }
+                        // for ( size_t i = 0; i< 30 && i < tfsize/4; ++i )
+                        // {
+                        //     debugLog() << i << ":" << ( int )data[ 4*i ] << ' ' << ( int )data[ 4*i+1 ] << ' '<< ( int )data[ 4*i+2 ]
+                        //     << ' '<< ( int ) data[ 4*i+3 ];
+                        // }
 
                         osg::ref_ptr< osg::Image > tfImg( new osg::Image() );
                         //debugLog() << "set image";

src/qt4gui/qt4/controlPanel/transferFunction/WTransferFunctionBackground.cpp

@@ -31,7 +31,7 @@
 #include "WTransferFunctionBackground.h"
 #include "WTransferFunctionWidget.h"
 
-WTransferFunctionBackground::WTransferFunctionBackground( WTransferFunctionWidget *parent ) : BaseClass()
+WTransferFunctionBackground::WTransferFunctionBackground( WTransferFunctionWidget * /*parent*/ ) : BaseClass()
 {
     //this->setFlag( ItemIsMovable );
     setOpacity( 1.0 );