Cast size_t to unsigned int to avoid conversion warnings.

sources/src/citygml/citymodel.cpp

@@ -96,7 +96,7 @@ namespace citygml
 
     unsigned int CityModel::getNumRootCityObjects() const
     {
-        return m_roots.size();
+        return static_cast<unsigned int>(m_roots.size());
     }
 
     CityObject& CityModel::getRootCityObject(int i)

sources/src/citygml/cityobject.cpp

@@ -30,7 +30,7 @@ namespace citygml {
 
     unsigned int CityObject::getGeometriesCount() const
     {
-        return m_geometries.size();
+        return static_cast<unsigned int>(m_geometries.size());
     }
 
     const Geometry& CityObject::getGeometry(unsigned int i) const
@@ -50,7 +50,7 @@ namespace citygml {
 
     unsigned int CityObject::getImplicitGeometryCount() const
     {
-        return m_implicitGeometries.size();
+        return static_cast<unsigned int>(m_implicitGeometries.size());
     }
 
     const ImplicitGeometry& CityObject::getImplicitGeometry(unsigned int i) const
@@ -70,7 +70,7 @@ namespace citygml {
 
     unsigned int CityObject::getChildCityObjectsCount() const
     {
-        return m_children.size();
+        return static_cast<unsigned int>(m_children.size());
     }
 
     const CityObject& CityObject::getChildCityObject(unsigned int i) const

sources/src/citygml/geometry.cpp

@@ -20,7 +20,7 @@ namespace citygml {
 
     unsigned int Geometry::getPolygonsCount() const
     {
-        return m_polygons.size();
+        return static_cast<unsigned int>(m_polygons.size());
     }
 
     std::shared_ptr<Polygon> Geometry::getPolygon(unsigned int i)
@@ -35,7 +35,7 @@ namespace citygml {
 
     unsigned int Geometry::getLineStringCount() const
     {
-        return m_lineStrings.size();
+        return static_cast<unsigned int>(m_lineStrings.size());
     }
 
     std::shared_ptr<LineString> Geometry::getLineString(unsigned int i)
@@ -50,7 +50,7 @@ namespace citygml {
 
     unsigned int Geometry::getGeometriesCount() const
     {
-        return m_childGeometries.size();
+        return static_cast<unsigned int>(m_childGeometries.size());
     }
 
     const Geometry& Geometry::getGeometry(unsigned int i) const
@@ -164,7 +164,7 @@ namespace citygml {
         for ( unsigned int i = 0; i < s.getPolygonsCount(); i++ )
         {
             os << s.getPolygon(i);
-            count += s.getPolygon(i)->getVertices().size();
+            count += static_cast<unsigned int>(s.getPolygon(i)->getVertices().size());
         }
 
         os << "  @ " << s.getPolygonsCount() << " polys [" << count << " vertices]" << std::endl;

sources/src/citygml/implictgeometry.cpp

@@ -35,7 +35,7 @@ namespace citygml {
 
     unsigned int ImplicitGeometry::getGeometriesCount() const
     {
-        return m_geometries.size();
+        return static_cast<unsigned int>(m_geometries.size());
     }
 
     Geometry& ImplicitGeometry::getGeometry(unsigned int i) const

sources/src/citygml/linearring.cpp

@@ -20,7 +20,7 @@ namespace citygml {
 
     unsigned int LinearRing::size() const
     {
-        return m_vertices.size();
+        return static_cast<unsigned int>(m_vertices.size());
     }
 
     void LinearRing::addVertex(const TVec3d& v)
@@ -91,7 +91,7 @@ namespace citygml {
         }
 
         // Remove duplicated vertex
-        unsigned int len = m_vertices.size();
+        unsigned int len = static_cast<unsigned int>(m_vertices.size());
         if ( len < 2 ) return;
 
         unsigned int i = 0;

sources/src/citygml/tesselator.cpp

@@ -67,10 +67,10 @@ void Tesselator::compute()
 
 void Tesselator::addContour(const std::vector<TVec3d>& pts, std::vector<std::vector<TVec2f> > textureCoordinatesLists )
 {
-    unsigned int pos = _vertices.size();
+    unsigned int pos = static_cast<unsigned int>(_vertices.size());
     TesselatorBase::addContour(pts, textureCoordinatesLists);
 
-    unsigned int len = pts.size();
+    unsigned int len = static_cast<unsigned int>(pts.size());
     // Add contour to queue, and process later.
     ContourRef contour(pos, len);
     _contourQueue.push_back(contour);
@@ -115,7 +115,7 @@ void CALLBACK Tesselator::vertexDataCallback( GLvoid *data, void* userData )
 void CALLBACK Tesselator::combineCallback( GLdouble coords[3], void* vertex_data[4], GLfloat weight[4], void** outData, void* userData )
 {
     Tesselator *tess = static_cast<Tesselator*>(userData);
-    tess->_indices.push_back(tess->_indices.size());
+    tess->_indices.push_back(static_cast<unsigned int>(tess->_indices.size()));
     tess->_vertices.push_back( TVec3d( coords[0], coords[1], coords[2] ) );
 
     if (!tess->_texCoordsLists.empty()) {
@@ -149,7 +149,7 @@ void CALLBACK Tesselator::endCallback( void* userData )
 {
     Tesselator *tess = static_cast<Tesselator*>(userData);
 
-    unsigned int len = tess->_curIndices.size();
+    unsigned int len = static_cast<unsigned int>(tess->_curIndices.size());
 
     switch ( tess->_curMode )
     {

sources/src/citygml/tesselatorbase.cpp

@@ -80,7 +80,7 @@ bool TesselatorBase::keepVertices() const
 
 void TesselatorBase::addContour(const std::vector<TVec3d>& pts, std::vector<std::vector<TVec2f> > textureCoordinatesLists )
 {
-    unsigned int len = pts.size();
+    unsigned int len = static_cast<unsigned int>(pts.size());
     if ( len < 3 ) return;
 
     for (size_t i = 0; i < textureCoordinatesLists.size(); i++) {
@@ -113,7 +113,7 @@ void TesselatorBase::addContour(const std::vector<TVec3d>& pts, std::vector<std:
 
     }
 
-    unsigned int pos = _vertices.size();
+    unsigned int pos = static_cast<unsigned int>(_vertices.size());
 
     for ( unsigned int i = 0; i < len; i++ )
     {

sources/src/citygml/texturetargetdefinition.cpp

@@ -9,7 +9,7 @@ namespace citygml {
 
     unsigned int TextureTargetDefinition::getTextureCoordinatesCount() const
     {
-        return m_coordinatesList.size();
+        return static_cast<unsigned int>(m_coordinatesList.size());
     }
 
     std::shared_ptr<TextureCoordinates> TextureTargetDefinition::getTextureCoordinates(unsigned int i)