Version: 8.3.0
SMESH_Object.h
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1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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7 // modify it under the terms of the GNU Lesser General Public
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22 
23 // SMESH OBJECT : interactive object for SMESH visualization
24 // File : SMESH_Object.h
25 // Author : Nicolas REJNERI
26 // Module : SMESH
27 //
28 #ifndef SMESH_OBJECT_H
29 #define SMESH_OBJECT_H
30 
31 #ifdef WIN32
32  #if defined SMESHOBJECT_EXPORTS || defined SMESHObject_EXPORTS
33  #define SMESHOBJECT_EXPORT __declspec( dllexport )
34  #else
35  #define SMESHOBJECT_EXPORT __declspec( dllimport )
36  #endif
37 #else
38  #define SMESHOBJECT_EXPORT
39 #endif
40 
41 #include <boost/shared_ptr.hpp>
42 #include <vtkSystemIncludes.h>
43 
44 #include "SMESH_Controls.hxx"
45 #include "SMDSAbs_ElementType.hxx"
46 
47 #include <SALOMEconfig.h>
48 #include CORBA_SERVER_HEADER(SMESH_Mesh)
49 
50 class SMDS_Mesh;
51 class vtkUnstructuredGrid;
52 
53 /*
54  Class : SMESH_VisualObj
55  Description : Base class for all mesh objects to be visuilised
56 */
57 class SMESHOBJECT_EXPORT SMESH_VisualObj
58 {
59 public:
60  virtual ~SMESH_VisualObj() {}
61  virtual bool Update( int theIsClear = true ) = 0;
62  virtual bool NulData() = 0;
63  virtual void UpdateFunctor( const SMESH::Controls::FunctorPtr& theFunctor ) = 0;
64  virtual int GetElemDimension( const int theObjId ) = 0;
65 
66  virtual int GetNbEntities( const SMDSAbs_ElementType theType) const = 0;
67  virtual SMDS_Mesh* GetMesh() const = 0;
68  virtual SMESH::SMESH_Mesh_ptr GetMeshServer() = 0;
69 
70  virtual bool GetEdgeNodes( const int theElemId,
71  const int theEdgeNum,
72  int& theNodeId1,
73  int& theNodeId2 ) const = 0;
74  virtual bool IsValid() const = 0;
75 
76  virtual vtkUnstructuredGrid* GetUnstructuredGrid() = 0;
77 
78  virtual vtkIdType GetNodeObjId( int theVTKID ) = 0;
79  virtual vtkIdType GetNodeVTKId( int theObjID ) = 0;
80  virtual vtkIdType GetElemObjId( int theVTKID ) = 0;
81  virtual vtkIdType GetElemVTKId( int theObjID ) = 0;
82  virtual void ClearEntitiesFlags() = 0;
83  virtual bool GetEntitiesFlag() = 0;
84  virtual unsigned int GetEntitiesState() = 0;
85 };
86 
87 typedef boost::shared_ptr<SMESH_VisualObj> TVisualObjPtr;
88 
89 #endif