1 // Copyright (C) 2007-2015 CEA/DEN, EDF R&D, OPEN CASCADE
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #ifndef OCC2VTK_TOOLS_H
21 #define OCC2VTK_TOOLS_H
25 #include <TopoDS_Shape.hxx>
26 #include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
28 class GEOM_VertexSource;
29 class GEOM_EdgeSource;
30 class GEOM_WireframeFace;
31 class GEOM_ShadingFace;
37 * \brief Convert shape to the VTK data sources
38 * \param theShape shape
39 * \param theEdgeMape map that stores face-to-edge relations
40 * \param theIsVector boolen flag, when \c true causes generating additional
41 * dataset for edges orientation vectors
42 * \param theStandaloneVertexSource output standalone vertices data source
43 * \param theIsolatedEdgeSource output standalone edges data source
44 * \param theOneFaceEdgeSource output face edges data source
45 * \param theSharedEdgeSource output face shared edges data source
46 * \param theWireframeFaceSource output wireframe mode faces data source
47 * \param theShadingFaceSource output shading mode faces data source
49 OCC2VTK_EXPORT void ShapeToVTK( const TopoDS_Shape& theShape,
50 const TopTools_IndexedDataMapOfShapeListOfShape& theEdgeMap,
52 GEOM_VertexSource* theStandaloneVertexSource,
53 GEOM_EdgeSource* theIsolatedEdgeSource,
54 GEOM_EdgeSource* theOneFaceEdgeSource,
55 GEOM_EdgeSource* theSharedEdgeSource,
56 GEOM_WireframeFace* theWireframeFaceSource,
57 GEOM_ShadingFace* theShadingFaceSource );
60 * \brief Get VTK mesh data from the shape
61 * \param theShape shape
62 * \param theDeflection requested deflection coefficient
63 * \return VTK data set
65 OCC2VTK_EXPORT vtkPolyData* GetVTKData( const TopoDS_Shape& theShape, float theDeflection );
68 #endif // OCC2VTK_TOOLS_H