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>
27 #include <vtkIdTypeArray.h>
34 class IVtkVTK_ShapeData;
35 DEFINE_STANDARD_HANDLE( IVtkVTK_ShapeData, IVtk_IShapeData )
37 //! @class IVtkVTK_ShapeData
38 //! @brief IShapeData implementation for VTK.
40 //! Contains the shape geometry information as vtkPolyData.
41 class IVtkVTK_ShapeData : public IVtk_IShapeData
45 static const char* ARRNAME_SUBSHAPE_IDS() { return "SUBSHAPE_IDS"; }
46 static const char* ARRNAME_MESH_TYPES() { return "MESH_TYPES"; }
48 typedef Handle(IVtkVTK_ShapeData) Handle;
51 Standard_EXPORT IVtkVTK_ShapeData();
53 Standard_EXPORT ~IVtkVTK_ShapeData();
55 DEFINE_STANDARD_RTTIEXT(IVtkVTK_ShapeData,IVtk_IShapeData)
57 //! Insert a coordinate
58 //! @param [in] theX X coordinate
59 //! @param [in] theY Y coordinate
60 //! @param [in] theZ Z coordinate
61 //! @return id of added point
62 Standard_EXPORT virtual IVtk_PointId InsertCoordinate (double theX, double theY, double theZ) Standard_OVERRIDE;
65 //! @param [in] theShapeID id of the subshape to which the vertex belongs.
66 //! @param [in] thePointId id of the point that defines the coordinates of the vertex
67 //! @param [in] theMeshType mesh type of the subshape (MT_Undefined by default)
68 Standard_EXPORT virtual void InsertVertex (const IVtk_IdType theShapeID,
69 const IVtk_PointId thePointId,
70 const IVtk_MeshType theMeshType) Standard_OVERRIDE;
73 //! @param [in] theShapeID id of the subshape to which the line belongs.
74 //! @param [in] thePointId1 id of the first point
75 //! @param [in] thePointId2 id of the second point
76 //! @param [in] theMeshType mesh type of the subshape (MT_Undefined by default)
77 Standard_EXPORT virtual void InsertLine (const IVtk_IdType theShapeID,
78 const IVtk_PointId thePointId1,
79 const IVtk_PointId thePointId2,
80 const IVtk_MeshType theMeshType) Standard_OVERRIDE;
82 //! Insert a poly-line.
83 //! @param [in] theShapeID id of the subshape to which the polyline belongs.
84 //! @param [in] thePointIds vector of point ids
85 //! @param [in] theMeshType mesh type of the subshape (MT_Undefined by default)
86 Standard_EXPORT virtual void InsertLine (const IVtk_IdType theShapeID,
87 const IVtk_PointIdList* thePointIds,
88 const IVtk_MeshType theMeshType) Standard_OVERRIDE;
90 //! @param [in] theShapeID id of the subshape to which the triangle belongs.
91 //! @param [in] thePointId1 id of the first point
92 //! @param [in] thePointId2 id of the second point
93 //! @param [in] thePointId3 id of the third point
94 //! @param [in] theMeshType mesh type of the subshape (MT_Undefined by default)
95 Standard_EXPORT virtual void InsertTriangle (const IVtk_IdType theShapeID,
96 const IVtk_PointId thePointId1,
97 const IVtk_PointId thePointId2,
98 const IVtk_PointId thePointId3,
99 const IVtk_MeshType theMeshType) Standard_OVERRIDE;
102 public: //! @name Specific methods
104 //! Get VTK PolyData.
105 //! @return VTK PolyData
106 vtkPolyData* getVtkPolyData() const
107 { return myPolyData; }
111 //! Wrapper over vtkGenericDataArray::InsertNextTypedTuple().
112 void insertNextSubShapeId (IVtk_IdType theShapeID,
113 IVtk_MeshType theMeshType)
115 const vtkIdType aShapeIDVTK = theShapeID;
116 const vtkIdType aType = theMeshType;
117 #if (VTK_MAJOR_VERSION > 7) || (VTK_MAJOR_VERSION == 7 && VTK_MINOR_VERSION >= 1)
118 mySubShapeIDs->InsertNextTypedTuple (&aShapeIDVTK);
119 myMeshTypes->InsertNextTypedTuple (&aType);
121 mySubShapeIDs->InsertNextTupleValue (&aShapeIDVTK);
122 myMeshTypes->InsertNextTupleValue (&aType);
127 vtkSmartPointer< vtkPolyData > myPolyData; //!< Shape geometry as vtkPolyData
128 vtkSmartPointer< vtkIdTypeArray > mySubShapeIDs; //!< Array of sub-shapes ids
129 vtkSmartPointer< vtkIdTypeArray > myMeshTypes; //!< Array of type codes of mesh parts
132 #endif // __IVTKVTK_SHAPEDATA_H__