fix more warnings

src/OpenVolumeMesh/Core/BaseProperty.hh

@@ -87,7 +87,7 @@ protected:
 
     virtual void delete_multiple_entries(const std::vector<bool>& _tags) = 0;
 
-    virtual void resize(unsigned int /*_size*/) = 0;
+    virtual void resize(size_t /*_size*/) = 0;
 
     virtual void set_handle(const OpenVolumeMeshHandle& /*_handle*/) = 0;
 

src/OpenVolumeMesh/Core/PropertyPtr.hh

@@ -107,7 +107,7 @@ protected:
 
     virtual void delete_multiple_entries(const std::vector<bool>& _tags);
 
-    virtual void resize(unsigned int _size);
+    virtual void resize(size_t _size);
 
     virtual void set_handle(const OpenVolumeMeshHandle& _handle);
 };

src/OpenVolumeMesh/Core/PropertyPtrT.cc

@@ -69,7 +69,7 @@ PropertyPtr<PropT,HandleT>::~PropertyPtr() {
 }
 
 template <class PropT, class HandleT>
-void PropertyPtr<PropT,HandleT>::resize(unsigned int _size) {
+void PropertyPtr<PropT,HandleT>::resize(size_t _size) {
     ptr::shared_ptr<PropT>::get()->resize(_size);
 }
 

src/OpenVolumeMesh/Core/TopologyKernel.cc

@@ -116,7 +116,7 @@ EdgeHandle TopologyKernel::add_edge(const VertexHandle& _fromVertex,
                 }
             }
         } else {
-            for(size_t i = 0; i < edges_.size(); ++i) {
+            for(int i = 0; i < (int)edges_.size(); ++i) {
                 if(edge(EdgeHandle(i)).from_vertex() == _fromVertex && edge(EdgeHandle(i)).to_vertex() == _toVertex) {
                     return EdgeHandle(i);
                 } else if(edge(EdgeHandle(i)).from_vertex() == _toVertex && edge(EdgeHandle(i)).to_vertex() == _fromVertex) {