1 // Created on: 2011-10-14
2 // Created by: Roman KOZLOV
3 // Copyright (c) 2011-2014 OPEN CASCADE SAS
5 // This file is part of Open CASCADE Technology software library.
7 // This library is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License version 2.1 as published
9 // by the Free Software Foundation, with special exception defined in the file
10 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11 // distribution for complete text of the license and disclaimer of any warranty.
13 // Alternatively, this file may be used under the terms of Open CASCADE
14 // commercial license or contractual agreement.
16 #ifndef __IVTKVTK_SHAPEDATA_H__
17 #define __IVTKVTK_SHAPEDATA_H__
19 #include <IVtk_IShapeData.hxx>
21 // prevent disabling some MSVC warning messages by VTK headers
25 #include <vtkPolyData.h>
26 #include <vtkSmartPointer.h>
33 class IVtkVTK_ShapeData;
34 DEFINE_STANDARD_HANDLE( IVtkVTK_ShapeData, IVtk_IShapeData )
36 // macros to export static field in class
37 #ifndef IVtkVTK_EXPORT
40 #define IVtkVTK_EXPORT __declspec(dllexport)
42 #define IVtkVTK_EXPORT __declspec(dllimport)
45 #define IVtkVTK_EXPORT
49 //! @class IVtkVTK_ShapeData
50 //! @brief IShapeData implementation for VTK.
52 //! Contains the shape geometry information as vtkPolyData.
53 class IVtkVTK_ShapeData : public IVtk_IShapeData
57 IVtkVTK_EXPORT static const char* const ARRNAME_SUBSHAPE_IDS;
58 IVtkVTK_EXPORT static const char* const ARRNAME_MESH_TYPES;
60 typedef Handle(IVtkVTK_ShapeData) Handle;
63 Standard_EXPORT IVtkVTK_ShapeData();
65 Standard_EXPORT ~IVtkVTK_ShapeData();
67 DEFINE_STANDARD_RTTIEXT(IVtkVTK_ShapeData,IVtk_IShapeData)
69 //! Insert a coordinate
70 //! @param [in] theX X coordinate
71 //! @param [in] theY Y coordinate
72 //! @param [in] theZ Z coordinate
73 //! @return id of added point
74 Standard_EXPORT virtual IVtk_PointId InsertCoordinate (double theX, double theY, double theZ) Standard_OVERRIDE;
77 //! @param [in] theShapeID id of the subshape to which the vertex belongs.
78 //! @param [in] thePointId id of the point that defines the coordinates of the vertex
79 //! @param [in] theMeshType mesh type of the subshape (MT_Undefined by default)
80 Standard_EXPORT virtual void InsertVertex (const IVtk_IdType theShapeID,
81 const IVtk_PointId thePointId,
82 const IVtk_MeshType theMeshType) Standard_OVERRIDE;
85 //! @param [in] theShapeID id of the subshape to which the line belongs.
86 //! @param [in] thePointId1 id of the first point
87 //! @param [in] thePointId2 id of the second point
88 //! @param [in] theMeshType mesh type of the subshape (MT_Undefined by default)
89 Standard_EXPORT virtual void InsertLine (const IVtk_IdType theShapeID,
90 const IVtk_PointId thePointId1,
91 const IVtk_PointId thePointId2,
92 const IVtk_MeshType theMeshType) Standard_OVERRIDE;
94 //! Insert a poly-line.
95 //! @param [in] theShapeID id of the subshape to which the polyline belongs.
96 //! @param [in] thePointIds vector of point ids
97 //! @param [in] theMeshType mesh type of the subshape (MT_Undefined by default)
98 Standard_EXPORT virtual void InsertLine (const IVtk_IdType theShapeID,
99 const IVtk_PointIdList* thePointIds,
100 const IVtk_MeshType theMeshType) Standard_OVERRIDE;
101 //! Insert a triangle
102 //! @param [in] theShapeID id of the subshape to which the triangle belongs.
103 //! @param [in] thePointId1 id of the first point
104 //! @param [in] thePointId2 id of the second point
105 //! @param [in] thePointId3 id of the third point
106 //! @param [in] theMeshType mesh type of the subshape (MT_Undefined by default)
107 Standard_EXPORT virtual void InsertTriangle (const IVtk_IdType theShapeID,
108 const IVtk_PointId thePointId1,
109 const IVtk_PointId thePointId2,
110 const IVtk_PointId thePointId3,
111 const IVtk_MeshType theMeshType) Standard_OVERRIDE;
114 public: //! @name Specific methods
116 //! Get VTK PolyData.
117 //! @return VTK PolyData
118 vtkPolyData* getVtkPolyData() const
119 { return myPolyData; }
122 vtkSmartPointer< vtkPolyData > myPolyData; //!< Shape geometry as vtkPolyData
123 vtkSmartPointer< vtkIdTypeArray > mySubShapeIDs; //!< Array of sub-shapes ids
124 vtkSmartPointer< vtkIdTypeArray > myMeshTypes; //!< Array of type codes of mesh parts
127 #endif // __IVTKVTK_SHAPEDATA_H__