X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FOBJECT%2FSMESH_ObjectDef.h;h=f136c3714289f4a8a02fc5e354a9fb0b401a8fa8;hp=e472a2121c2882208f7c0194d80ffbaf9a486f33;hb=8c1dfe2d90664a70f4451f77af48c1cde5638b60;hpb=0635c9fc80f67d1e5dc0e94ec85f487286a92070

diff --git a/src/OBJECT/SMESH_ObjectDef.h b/src/OBJECT/SMESH_ObjectDef.h
index e472a2121..f136c3714 100644
--- a/src/OBJECT/SMESH_ObjectDef.h
+++ b/src/OBJECT/SMESH_ObjectDef.h
@@ -61,6 +61,7 @@ public:
   virtual                   ~SMESH_VisualObjDef();
   
   virtual bool              Update( int theIsClear = true ) = 0;
+  virtual bool              NulData() {return 0; };
   virtual void              UpdateFunctor( const SMESH::Controls::FunctorPtr& theFunctor ) = 0;
   virtual int               GetElemDimension( const int theObjId ) = 0;
 
@@ -69,12 +70,14 @@ public:
   virtual bool              IsNodePrs() const = 0;
   virtual SMDS_Mesh*        GetMesh() const = 0;
 
+  virtual bool              IsValid() const;
+
   virtual bool              GetEdgeNodes( const int theElemId,
                                           const int theEdgeNum,
                                           int&      theNodeId1,
                                           int&      theNodeId2 ) const;
 
-  virtual vtkUnstructuredGrid* GetUnstructuredGrid() { return myGrid; }
+  virtual vtkUnstructuredGrid* GetUnstructuredGrid();
   
   virtual vtkIdType         GetNodeObjId( int theVTKID );
   virtual vtkIdType         GetNodeVTKId( int theObjID );
@@ -84,16 +87,17 @@ public:
 protected:
 
   void                      createPoints( vtkPoints* );
-  void                      buildPrs();
+  void                      buildPrs(bool buildGrid = false);
   void                      buildNodePrs();
   void                      buildElemPrs();
   
-private:                                   
+//private:
 
   TMapOfIds                 mySMDS2VTKNodes;
   TMapOfIds                 myVTK2SMDSNodes;
   TMapOfIds                 mySMDS2VTKElems;
   TMapOfIds                 myVTK2SMDSElems;
+  bool                      myLocalGrid;
 
   vtkUnstructuredGrid*      myGrid;
 };
@@ -112,6 +116,7 @@ public:
   virtual                   ~SMESH_MeshObj();
   
   virtual bool              Update( int theIsClear = true );
+  virtual bool              NulData();
   
   virtual int               GetNbEntities( const SMDSAbs_ElementType) const;
   virtual int               GetEntities( const SMDSAbs_ElementType, TEntityList& ) const;
@@ -126,6 +131,7 @@ public:
 
 protected:
   SMESH_Client              myClient;
+  vtkUnstructuredGrid*      myEmptyGrid;
 };
 
 
@@ -168,6 +174,8 @@ public:
   virtual int               GetEntities( const SMDSAbs_ElementType, TEntityList& ) const;
   virtual bool              IsNodePrs() const;
 
+  virtual SMDSAbs_ElementType GetElementType() const;
+
 private:
 
   SMESH::SMESH_GroupBase_var    myGroupServer;