1 // SMESH SMESH : implementaion of SMESH idl descriptions
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
24 // File : StdMeshers_SegmentLengthAroundVertex.hxx
25 // Author : Paul RASCLE, EDF
29 #ifndef _SMESH_SegmentLengthAroundVertex_HXX_
30 #define _SMESH_SegmentLengthAroundVertex_HXX_
32 #include "SMESH_StdMeshers.hxx"
34 #include "SMESH_Hypothesis.hxx"
35 #include "Utils_SALOME_Exception.hxx"
38 * \brief This hypothesis specifies length of segments adjacent to the vertex the
39 * hypothesis is assigned to
41 class STDMESHERS_EXPORT StdMeshers_SegmentLengthAroundVertex:public SMESH_Hypothesis
44 StdMeshers_SegmentLengthAroundVertex(int hypId, int studyId, SMESH_Gen * gen);
45 virtual ~ StdMeshers_SegmentLengthAroundVertex();
47 void SetLength(double length) throw(SALOME_Exception);
49 double GetLength() const;
51 virtual std::ostream & SaveTo(std::ostream & save);
52 virtual std::istream & LoadFrom(std::istream & load);
53 friend std::ostream & operator <<(std::ostream & save, StdMeshers_SegmentLengthAroundVertex & hyp);
54 friend std::istream & operator >>(std::istream & load, StdMeshers_SegmentLengthAroundVertex & hyp);
57 * \brief Initialize segment length by the mesh built on the geometry
58 * \param theMesh - the built mesh
59 * \param theShape - the geometry of interest
60 * \retval bool - true if parameter values have been successfully defined
62 virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);