fix some warnings

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@13080 c8812cc2-4d05-0410-92ff-de0c093fc19c

src/analysis/interpolation/Vector3D.h

@@ -25,8 +25,8 @@
 
 class ANALYSIS_EXPORT Vector3D
     /**
-          Class Vector3D represents a 3D-Vector, capable to store x-,y- and z-coordinates in double values. In fact, the class is the same as Point3D. The name 'vector' makes it easier to understand the programs.
-          */
+                  Class Vector3D represents a 3D-Vector, capable to store x-,y- and z-coordinates in double values. In fact, the class is the same as Point3D. The name 'vector' makes it easier to understand the programs.
+                  */
 
 {
   protected:
@@ -117,37 +117,3 @@ inline void Vector3D::setZ( double z )
 }
 
 #endif
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src/analysis/vector/qgszonalstatistics.cpp

@@ -137,7 +137,7 @@ int QgsZonalStatistics::calculateStatistics( QProgressDialog* p )
 
   while ( vectorProvider->nextFeature( f ) )
   {
-    qWarning( QString::number( featureCounter ).toLocal8Bit().data() );
+    qWarning( "%d", featureCounter );
     if ( p )
     {
       p->setValue( featureCounter );
@@ -338,7 +338,7 @@ void QgsZonalStatistics::statisticsFromMiddlePointTest_improved( void* band, Qgs
     }
 
     //debug
-    char* scanLineIntersectionType = GEOSGeomType( scanLineIntersection );
+    //char* scanLineIntersectionType = GEOSGeomType( scanLineIntersection );
 
     int numGeoms = GEOSGetNumGeometries( scanLineIntersection );
     if ( numGeoms < 1 )
@@ -372,7 +372,7 @@ void QgsZonalStatistics::statisticsFromMiddlePointTest_improved( void* band, Qgs
       {
         //error
       }
-      for ( int k = 0; k < scanLineIntersectionSize; ++k )
+      for ( unsigned int k = 0; k < scanLineIntersectionSize; ++k )
       {
         GEOSCoordSeq_getX( scanLineCoordSequence, k, &currentValue );
         scanLineList.push_back( currentValue );