Missing overrides

libs_required/ACG/Scenegraph/LineNode.hh

@@ -119,24 +119,24 @@ public:
   ACG_CLASSNAME(LineNode);
 
   /// return available draw modes
-  DrawModes::DrawMode  availableDrawModes() const;
+  DrawModes::DrawMode  availableDrawModes() const override;
 
   /// update bounding box
-  void boundingBox(Vec3d& _bbMin, Vec3d& _bbMax);
+  void boundingBox(Vec3d& _bbMin, Vec3d& _bbMax) override;
   
   
   /// set depth function (needed for lasso selection so that the line can be draw in pseudo-2D)
-  void enter(GLState& _state, const DrawModes::DrawMode& _drawMode);
+  void enter(GLState& _state, const DrawModes::DrawMode& _drawMode) override;
 
   /// draw lines and normals
-  void draw(GLState& _state, const DrawModes::DrawMode& _drawMode);
+  void draw(GLState& _state, const DrawModes::DrawMode& _drawMode) override;
   void drawCompat(GLState& _state, const DrawModes::DrawMode& _drawMode);
   
   /// reset depth function to what it was before enter()
-  void leave(GLState& _state, const DrawModes::DrawMode& _drawMode);
+  void leave(GLState& _state, const DrawModes::DrawMode& _drawMode) override;
 
   /// Draw the line using the GL picking name stack
-  void pick(GLState&  _state , PickTarget _target);
+  void pick(GLState&  _state , PickTarget _target) override;
   void pickCompat(GLState&  _state , PickTarget _target);
 
   /// reserve mem for _n lines
@@ -212,7 +212,7 @@ public:
    * @param _drawMode The active draw mode
    * @param _mat      Current material
    */
-  void getRenderObjects(IRenderer* _renderer, GLState&  _state , const DrawModes::DrawMode&  _drawMode , const ACG::SceneGraph::Material* _mat);
+  void getRenderObjects(IRenderer* _renderer, GLState&  _state , const DrawModes::DrawMode&  _drawMode , const ACG::SceneGraph::Material* _mat) override;
 
 protected: