Removed warning about overloaded hidden virtual functions.

The BaseObjectData init function has been renamed to initializeScenegraphNodes and is now private, as
it is not used externally. It was never called by the derived classes except implicitly by the constructor
of the base class.



git-svn-id: http://www.openflipper.org/svnrepo/OpenFlipper/branches/Free@14481 383ad7c9-94d9-4d36-a494-682f7c89f535

common/BaseObjectData.cc

@@ -75,8 +75,8 @@ BaseObjectData::BaseObjectData(const BaseObjectData& _object)
     boundingBoxNode_(0),
     stencilRefNode_(0)
 {
-  // We have to create our own visualization nodes as we are a new object
-  init();
+  /// We have to create our own visualization nodes as we are a new object
+  initializeScenegraphNodes();
 }
 
 BaseObjectData::BaseObjectData() :
@@ -90,7 +90,7 @@ BaseObjectData::BaseObjectData() :
   boundingBoxNode_(0),
   stencilRefNode_(0)
 {
-  init();
+  initializeScenegraphNodes();
 }
 
 BaseObjectData::~BaseObjectData() {
@@ -117,10 +117,10 @@ void BaseObjectData::cleanup() {
 
   BaseObject::cleanup();
 
-  BaseObjectData::init();
+  initializeScenegraphNodes();
 }
 
-void BaseObjectData::init() {
+void BaseObjectData::initializeScenegraphNodes() {
   // Create seperatorNode for Object only if it does not exist.
   if ( separatorNode_ == 0 )
     separatorNode_       = new SeparatorNode((BaseNode*)rootNode_,"NEW Object");

common/BaseObjectData.hh

@@ -113,9 +113,9 @@ class DLLEXPORT BaseObjectData : public BaseObject
     ///destructor
     virtual ~BaseObjectData();
 
-  protected:
-    /** This function creates the scenegraph nodes */
-    virtual void init();
+  private:
+    /** This function creates the basic scenegraph nodes */
+    void initializeScenegraphNodes();
 
   /** @} */