Warnings fixes for VS.

include/osgIntrospection/Attributes

@@ -288,6 +288,8 @@ namespace osgIntrospection
 
     private:
         const Type& _type;
+
+        PropertyTypeAttribute& operator = (const PropertyTypeAttribute&) { return *this; }
     };
 
     /// Attribute for overriding the type of an index (of an indexed 
@@ -313,6 +315,9 @@ namespace osgIntrospection
         }
 
     private:
+    
+        IndexTypeAttribute& operator = (const IndexTypeAttribute&) { return *this; }
+    
         int _wi;
         const Type& _type;
     };

include/osgIntrospection/ConstructorInfo

@@ -92,6 +92,9 @@ namespace osgIntrospection
         virtual void getInheritedProviders(CustomAttributeProviderList& providers) const;
         
     private:
+
+        ConstructorInfo& operator = (const ConstructorInfo&) { return *this; }
+
         const Type& _declarationType;
         ParameterInfoList _params;
         bool _explicit;

include/osgIntrospection/MethodInfo

@@ -114,6 +114,9 @@ namespace osgIntrospection
         inline Value invoke() const;
 
     private:
+
+        MethodInfo& operator = (const MethodInfo&) { return *this; }
+
         inline std::string strip_namespace(const std::string& s) const;
 
         virtual void getInheritedProviders(CustomAttributeProviderList& providers) const;

include/osgIntrospection/ParameterInfo

@@ -68,6 +68,9 @@ namespace osgIntrospection
         inline bool isInOut() const { return isIn() && isOut(); }
 
     private:
+
+        ParameterInfo& operator = (const ParameterInfo&) { return *this; }
+
         std::string _name;
         const Type& _type;
         int attribs_;

include/osgIntrospection/PropertyInfo

@@ -360,6 +360,9 @@ namespace osgIntrospection
         virtual void getInheritedProviders(CustomAttributeProviderList& providers) const;
 
     private:
+    
+        PropertyInfo& operator = (const PropertyInfo&) { return *this; }
+
         const Type& _declarationType;
         const Type& _ptype;
         std::string _name;

include/osgIntrospection/Value

@@ -177,9 +177,22 @@ namespace osgIntrospection
         struct Instance: Instance_base
         {
             Instance(T data): _data(data) {}
+            
             virtual Instance_base *clone() const { return new Instance<T>(*this); }
             virtual ~Instance() {}
             T _data;
+            
+        protected:
+        
+            Instance& operator = (const Instance& rhs)
+            {
+                if (&rhs!=this) 
+                {
+                    _data = rhs._data;
+                }
+                return *this;
+            }
+            
         };
 
         // Base class for storage of Instance objects. Actually three
@@ -261,6 +274,9 @@ namespace osgIntrospection
 
         private:
             bool nullptr_;
+
+            Instance_box& operator = (const Instance_box&) { return *this; }
+
         };
 
         // Generic instance box for pointer values. Unlike Instance_box<>, 

src/osg/ShapeDrawable.cpp

@@ -59,6 +59,9 @@ class DrawShapeVisitor : public ConstShapeVisitor
         const TessellationHints*    _hints;
         
     protected:
+
+        DrawShapeVisitor& operator = (const DrawShapeVisitor&) { return *this; }
+
         enum SphereHalf { SphereTopHalf, SphereBottomHalf };
     
         // helpers for apply( Cylinder | Sphere | Capsule )
@@ -1055,6 +1058,11 @@ class ComputeBoundShapeVisitor : public ConstShapeVisitor
         virtual void apply(const CompositeShape&);
 
         BoundingBox&    _bb;
+
+    protected:
+
+        ComputeBoundShapeVisitor& operator = (const ComputeBoundShapeVisitor&) { return *this; }
+
 };
 
 
@@ -1322,6 +1330,9 @@ class PrimitiveShapeVisitor : public ConstShapeVisitor
         const TessellationHints*  _hints;
 
     private:
+
+        PrimitiveShapeVisitor& operator = (const PrimitiveShapeVisitor&) { return *this; }
+
         // helpers for apply( Cylinder | Sphere | Capsule )
         void createCylinderBody(unsigned int numSegments, float radius, float height, const osg::Matrix& matrix);
         void createHalfSphere(unsigned int numSegments, unsigned int numRows, float radius, int which, float zOffset, const osg::Matrix& matrix);

src/osg/Transform.cpp

@@ -39,8 +39,6 @@ class TransformVisitor : public NodeVisitor
             _ignoreCameras(ignoreCameras)
             {}
 
-        META_NodeVisitor("osg","TransformVisitor")
-
         virtual void apply(Transform& transform)
         {
             if (_coordMode==LOCAL_TO_WORLD)
@@ -86,6 +84,10 @@ class TransformVisitor : public NodeVisitor
             }
         }
         
+    protected:
+    
+        TransformVisitor& operator = (const TransformVisitor&) { return *this; }
+    
 };
 
 Matrix osg::computeLocalToWorld(const NodePath& nodePath, bool ignoreCameras)

src/osgDB/DatabasePager.cpp

@@ -257,6 +257,10 @@ public:
     std::set<osg::ref_ptr<osg::Texture> >   _textureSet;
     std::set<osg::ref_ptr<osg::Drawable> >  _drawableSet;
     osg::ref_ptr<osg::KdTreeBuilder>        _kdTreeBuilder;
+    
+protected:
+
+    FindCompileableGLObjectsVisitor& operator = (const FindCompileableGLObjectsVisitor&) { return *this; }
 };
 
 

src/osgSim/SphereSegment.cpp

@@ -920,6 +920,10 @@ struct ActivateTransparencyOnType
     }
 
     const std::type_info&  _t;
+    
+protected:
+
+    ActivateTransparencyOnType& operator = (const ActivateTransparencyOnType&) { return *this; }
 };
 
 struct DeactivateTransparencyOnType
@@ -938,6 +942,10 @@ struct DeactivateTransparencyOnType
     }
 
     const std::type_info&  _t;
+    
+protected:
+
+    DeactivateTransparencyOnType& operator = (const DeactivateTransparencyOnType&) { return *this; }
 };
 
 void SphereSegment::setSurfaceColor(const osg::Vec4& c)
@@ -1190,6 +1198,10 @@ namespace SphereSegmentIntersector
         }
 
         VertexArray& _vertices;
+
+    protected:
+    
+        SortFunctor& operator = (const SortFunctor&) { return *this; }
     };
 
 
@@ -2600,6 +2612,10 @@ namespace SphereSegmentIntersector
         {
             return _lowerOutside ? _plane.distance(v) : -_plane.distance(v) ;
         }
+    
+    protected:
+        
+        AzimPlaneIntersector& operator = (const AzimPlaneIntersector&) { return *this; }
     };
 
     struct ElevationIntersector
@@ -2738,6 +2754,10 @@ namespace SphereSegmentIntersector
             return _lowerOutside ? computedElev-_elev : _elev-computedElev ;
         }
         
+    protected:
+    
+        ElevationIntersector& operator = (const ElevationIntersector&) { return *this; }
+
     };
 
     struct RadiusIntersector
@@ -2864,6 +2884,10 @@ namespace SphereSegmentIntersector
         }
 
 
+    protected:
+    
+        RadiusIntersector& operator = (const RadiusIntersector&) { return *this; }
+
     };
 }
 

src/osgText/String.cpp

@@ -54,6 +54,10 @@ struct look_ahead_iterator
     const std::string&      _string;
     unsigned int            _index;
     unsigned char           _nullCharacter;
+    
+protected:
+
+    look_ahead_iterator& operator = (const look_ahead_iterator&) { return *this; }
 };
 
 String::Encoding findEncoding(look_ahead_iterator& charString,String::Encoding overrideEncoding)

src/osgUtil/CullVisitor.cpp

@@ -85,6 +85,8 @@ class PrintVisitor : public NodeVisitor
 
    protected:
    
+        PrintVisitor& operator = (const PrintVisitor&) { return *this; }
+    
         std::ostream& _out;
         int _indent;
         int _step;

src/osgUtil/DelaunayTriangulator.cpp

@@ -117,7 +117,7 @@ public:
         }
     };
 
-    Edge() {}
+    Edge(): ib_(0), ie_(0), ibs_(0), ies_(0), duplicate_(false) {}
     Edge(Vertex_index ib, Vertex_index ie) : ib_(ib), ie_(ie), ibs_(osg::minimum(ib, ie)), ies_(osg::maximum(ib, ie)), duplicate_(false) {}
 
     // first endpoint
@@ -150,6 +150,13 @@ private:
 class Triangle
 {
 public:
+
+    Triangle():
+        a_(0),
+        b_(0),
+        c_(0) {}
+        
+    
     Triangle(Vertex_index a, Vertex_index b, Vertex_index c, osg::Vec3Array *points)
         :    a_(a), 
             b_(b), 
@@ -161,6 +168,21 @@ public:
         edge_[2] = Edge(c_, a_);
     }
 
+    Triangle& operator = (const Triangle& rhs)
+    {
+        if (&rhs==this) return *this;
+        
+        a_ = rhs.a_;
+        b_ = rhs.b_;
+        c_ = rhs.c_;
+        cc_ = rhs.cc_;
+        edge_[0]  = rhs.edge_[0];
+        edge_[1]  = rhs.edge_[1];
+        edge_[2]  = rhs.edge_[2];
+        
+        return *this;
+    }
+
     inline Vertex_index a() const { return a_; }
     inline Vertex_index b() const { return b_; }
     inline Vertex_index c() const { return c_; }
@@ -321,6 +343,7 @@ public:
     
 private:
 
+
     bool intersect(const osg::Vec2 p1,const osg::Vec2 p2,const osg::Vec2 p3,const osg::Vec2 p4) const
     {
         // intersection point of p1,p2 and p3,p4

src/osgUtil/EdgeCollector.cpp

@@ -428,6 +428,10 @@ class CopyVertexArrayToPointsVisitor : public osg::ArrayVisitor
         }
         
         EdgeCollector::PointList& _pointList;
+        
+    protected:
+    
+        CopyVertexArrayToPointsVisitor& operator = (const CopyVertexArrayToPointsVisitor&) { return *this; }
 };
 
 EdgeCollector::~EdgeCollector()

src/osgUtil/IntersectVisitor.cpp

@@ -418,6 +418,11 @@ struct TriangleHit
     const osg::Vec3*    _v2;        
     float               _r3;
     const osg::Vec3*    _v3;        
+
+protected:
+
+    TriangleHit& operator = (const TriangleHit&) { return *this; }
+
 };
 
 

src/osgUtil/LineSegmentIntersector.cpp

@@ -46,6 +46,10 @@ namespace LineSegmentIntersectorUtils
         const osg::Vec3*    _v2;        
         float               _r3;
         const osg::Vec3*    _v3;
+        
+    protected:
+    
+        TriangleIntersection& operator = (const TriangleIntersection&) { return *this; }
     };
 
     typedef std::multimap<float,TriangleIntersection> TriangleIntersections;

src/osgUtil/Simplifier.cpp

@@ -1348,6 +1348,11 @@ class CopyArrayToPointsVisitor : public osg::ArrayVisitor
         }
         
         EdgeCollapse::PointList& _pointList;
+        
+        
+    protected:
+    
+        CopyArrayToPointsVisitor& operator = (const CopyArrayToPointsVisitor&) { return *this; }
 };
 
 class CopyVertexArrayToPointsVisitor : public osg::ArrayVisitor
@@ -1400,6 +1405,11 @@ class CopyVertexArrayToPointsVisitor : public osg::ArrayVisitor
         }
         
         EdgeCollapse::PointList& _pointList;
+
+    protected:
+    
+        CopyVertexArrayToPointsVisitor& operator = (const CopyVertexArrayToPointsVisitor&) { return *this; }
+
 };
 
 void EdgeCollapse::setGeometry(osg::Geometry* geometry, const Simplifier::IndexList& protectedPoints)
@@ -1567,6 +1577,10 @@ class CopyPointsToArrayVisitor : public osg::ArrayVisitor
         
         EdgeCollapse::PointList& _pointList;
         unsigned int _index;
+        
+    protected:
+    
+        CopyPointsToArrayVisitor& operator = (CopyPointsToArrayVisitor&) { return *this; }
 };
 
 class NormalizeArrayVisitor : public osg::ArrayVisitor
@@ -1633,6 +1647,10 @@ class CopyPointsToVertexArrayVisitor : public osg::ArrayVisitor
         }
         
         EdgeCollapse::PointList& _pointList;
+        
+    protected:
+    
+        CopyPointsToVertexArrayVisitor& operator = (CopyPointsToArrayVisitor&) { return *this; }
 };
 
 

src/osgUtil/TriStripVisitor.cpp

@@ -46,6 +46,10 @@ class WriteValue : public osg::ConstValueVisitor
         virtual void apply(const Vec2& v) { _o << v; }
         virtual void apply(const Vec3& v) { _o << v; }
         virtual void apply(const Vec4& v) { _o << v; }
+
+    protected:
+    
+        WriteValue& operator = (const WriteValue&) { return *this; }
 };
 
 
@@ -129,6 +133,10 @@ struct VertexAttribComparitor
         }
     }
 
+protected:
+
+    VertexAttribComparitor& operator = (const VertexAttribComparitor&) { return *this; }    
+
 };
 
 class RemapArray : public osg::ArrayVisitor
@@ -163,6 +171,10 @@ class RemapArray : public osg::ArrayVisitor
         virtual void apply(osg::Vec2Array& array) { remap(array); }
         virtual void apply(osg::Vec3Array& array) { remap(array); }
         virtual void apply(osg::Vec4Array& array) { remap(array); }
+
+protected:
+
+        RemapArray& operator = (const RemapArray&) { return *this; }
 };
 
 struct MyTriangleOperator

src/osgUtil/TriStrip_graph_array.h

@@ -194,6 +194,9 @@ public:
 //    friend void swap(_mytype & Left, _mytype & Right)    { Left.swap(Right); }
 
 protected:
+
+    graph_array& operator = (const graph_array&) { return *this; }
+
     size_t                m_NbArcs;
     std::vector<node>    m_Nodes;
 };

src/osgViewer/PixelBufferWin32.cpp

@@ -189,7 +189,6 @@ class TemporaryWindow: public osg::Referenced
 {
 public:
     TemporaryWindow();
-    TemporaryWindow(const TemporaryWindow &);
 
     HWND  getHandle() const    { return _handle; }
     HDC   getDC() const        { return _dc; }
@@ -199,6 +198,7 @@ public:
 
 protected:
     ~TemporaryWindow();
+    TemporaryWindow(const TemporaryWindow &) {}
     TemporaryWindow &operator=(const TemporaryWindow &) { return *this; }
 
     void create();
@@ -221,11 +221,6 @@ TemporaryWindow::TemporaryWindow()
     create();
 }
 
-TemporaryWindow::TemporaryWindow(const TemporaryWindow &)
-{
-    throw "This is TemporaryWindow, please don't copy me!"; 
-}
-
 void TemporaryWindow::create()
 {
     std::ostringstream oss;