Fixed warnings.

OpenSceneGraph/src/osgGA/NodeTrackerManipulator.cpp:32:1: warning: base class ?class osg::Object? should be explicitly initialized in the copy constructor
OpenSceneGraph/src/osgGA/TerrainManipulator.cpp:31:1: warning: base class ?class osg::Object? should be explicitly initialized in the copy constructor
OpenSceneGraph/include/osgSim/ShapeAttribute:99:9: warning: base class ?class std::vector<osgSim::ShapeAttribute>? should be explicitly initialized in the copy constructor
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::gi?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::byte_before_the_zipfile?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::num_file?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::pos_in_central_dir?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::current_file_ok?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::central_pos?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::size_central_dir?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::offset_central_dir?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::cur_file_info?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::cur_file_info_internal?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::pfile_in_zip_read?
OpenSceneGraph/src/osgViewer/CompositeViewer.cpp:30:1: warning: base class ?class osg::Object? should be explicitly initialized in the copy constructor
OpenSceneGraph/src/osgViewer/View.cpp:159:1: warning: base class ?class osg::Object? should be explicitly initialized in the copy constructor
OpenSceneGraph/src/osgViewer/Viewer.cpp:196:1: warning: base class ?class osg::Object? should be explicitly initialized in the copy constructor
OpenSceneGraph/src/osgViewer/Viewer.cpp:196:1: warning: base class ?class osgViewer::ViewerBase? should be explicitly initialized in the copy constructor
OpenSceneGraph/include/osgManipulator/Dragger:47:9: warning: base class ?class osg::Object? should be explicitly initialized in the copy constructor

include/osgGA/GUIEventHandler

@@ -52,7 +52,9 @@ class OSGGA_EXPORT GUIEventHandler : public osg::NodeCallback, public osg::Drawa
 public:
 
         GUIEventHandler() : _ignoreHandledEventsMask(GUIEventAdapter::NONE) {}
-        GUIEventHandler(const GUIEventHandler& eh,const osg::CopyOp&):
+        GUIEventHandler(const GUIEventHandler& eh,const osg::CopyOp& copyop):
+            osg::NodeCallback(eh, copyop),
+            osg::Drawable::EventCallback(eh, copyop),
             _ignoreHandledEventsMask(eh._ignoreHandledEventsMask) {}
 
         META_Object(osgGA,GUIEventHandler);

include/osgManipulator/Dragger

@@ -43,8 +43,11 @@ extern OSGMANIPULATOR_EXPORT void computeNodePathToRoot(osg::Node& node, osg::No
 class DraggerCallback : virtual public osg::Object
 {
     public:
-        DraggerCallback() {}
-        DraggerCallback(const DraggerCallback&, const osg::CopyOp& copyop = osg::CopyOp::SHALLOW_COPY) {}
+        DraggerCallback():
+            osg::Object(true) {}
+
+        DraggerCallback(const DraggerCallback&, const osg::CopyOp& copyop = osg::CopyOp::SHALLOW_COPY):
+            osg::Object(true) {}
 
         META_Object(osgManipulator, DraggerCallback);
 

include/osgSim/ShapeAttribute

@@ -14,10 +14,8 @@
 #ifndef OSGSIM_SHAPEATTRIBUTE
 #define OSGSIM_SHAPEATTRIBUTE 1
 
-#include <string>
-#include <vector>
-
 #include <osg/Object>
+#include <osg/MixinVector>
 
 #include <osgSim/Export>
 
@@ -85,7 +83,7 @@ class OSGSIM_EXPORT ShapeAttribute
         
 };
 
-class OSGSIM_EXPORT ShapeAttributeList : public osg::Object, public std::vector<ShapeAttribute>
+class OSGSIM_EXPORT ShapeAttributeList : public osg::Object, public osg::MixinVector<ShapeAttribute>
 {
     public:
         META_Object(osgSim, ShapeAttributeList)
@@ -97,9 +95,9 @@ class OSGSIM_EXPORT ShapeAttributeList : public osg::Object, public std::vector<
         /** Copy constructor, optional CopyOp object can be used to control
           * shallow vs deep copying of dynamic data.*/
         ShapeAttributeList(const ShapeAttributeList& sal,const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY):
-            osg::Object(sal, copyop)
+            osg::Object(sal, copyop),
+            MixinVector<ShapeAttribute>(sal)
         {
-            std::copy(sal.begin(),sal.end(), begin());
         }
     
         /** return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.*/

src/osgPlugins/zip/unzip.cpp

@@ -268,7 +268,12 @@ bool FileExists(const TCHAR *fn)
 
 // unz_global_info structure contain global data about the ZIPfile
 typedef struct unz_global_info_s
-{ unsigned long number_entry;         // total number of entries in the central dir on this disk
+{
+  unz_global_info_s():
+    number_entry(0),
+    size_comment(0) {}
+
+  unsigned long number_entry;         // total number of entries in the central dir on this disk
   unsigned long size_comment;         // size of the global comment of the zipfile
 } unz_global_info;
 
@@ -2745,6 +2750,9 @@ const char unz_copyright[] = " unzip 0.15 Copyright 1998 Gilles Vollant ";
 // unz_file_info_interntal contain internal info about a file in zipfile
 typedef struct unz_file_info_internal_s
 {
+    unz_file_info_internal_s():
+        offset_curfile(0) {}
+        
     uLong offset_curfile;// relative offset of local header 4 bytes
 } unz_file_info_internal;
 
@@ -2902,8 +2910,21 @@ typedef struct
 
 
 // unz_s contain internal information about the zipfile
-typedef struct
+typedef struct unz_ss
 {
+    unz_ss():
+        file(0),
+        byte_before_the_zipfile(0),
+        num_file(0),
+        pos_in_central_dir(0),
+        current_file_ok(0),
+        central_pos(0),
+        size_central_dir(0),
+        offset_central_dir(0),
+        pfile_in_zip_read(0)
+    {
+    }
+
     LUFILE* file;               // io structore of the zipfile
     unz_global_info gi;         // public global information
     uLong byte_before_the_zipfile;// byte before the zipfile, (>0 for sfx)
@@ -3099,7 +3120,7 @@ unzFile unzOpenInternal(LUFILE *fin)
   if (unz_copyright[0]!=' ') {lufclose(fin); return NULL;}
 
   int err=UNZ_OK;
-  unz_s us={0};
+  unz_s us;
   uLong central_pos=0,uL=0;
   central_pos = unzlocal_SearchCentralDir(fin);
   if (central_pos==0xFFFFFFFF) err=UNZ_ERRNO;

src/osgViewer/CompositeViewer.cpp

@@ -28,7 +28,8 @@ CompositeViewer::CompositeViewer()
 }
 
 CompositeViewer::CompositeViewer(const CompositeViewer& cv,const osg::CopyOp& copyop):
-    ViewerBase()
+    osg::Object(true),
+    ViewerBase(cv)
 {
     constructorInit();
 }

src/osgViewer/View.cpp

@@ -157,6 +157,7 @@ View::View():
 
 
 View::View(const osgViewer::View& view, const osg::CopyOp& copyop):
+    osg::Object(true),
     osg::View(view,copyop),
     osgGA::GUIActionAdapter(),
     _startTick(0),

src/osgViewer/Viewer.cpp

@@ -194,6 +194,8 @@ Viewer::Viewer(osg::ArgumentParser& arguments)
 }
 
 Viewer::Viewer(const osgViewer::Viewer& viewer, const osg::CopyOp& copyop):
+    osg::Object(true),
+    ViewerBase(viewer),
     View(viewer,copyop)
 {
     _viewerBase = this;

src/osgViewer/ViewerBase.cpp

@@ -44,7 +44,7 @@ ViewerBase::ViewerBase():
     viewerBaseInit();
 }
 
-ViewerBase::ViewerBase(const ViewerBase& base):
+ViewerBase::ViewerBase(const ViewerBase&):
     osg::Object(true)
 {
     viewerBaseInit();