1 // Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 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
23 // SMESH SMESH : implementaion of SMESH idl descriptions
24 // File : StdMeshers_SegmentLengthAroundVertex.hxx
25 // Author : Paul RASCLE, EDF
28 #ifndef _SMESH_SegmentLengthAroundVertex_HXX_
29 #define _SMESH_SegmentLengthAroundVertex_HXX_
31 #include "SMESH_StdMeshers.hxx"
33 #include "SMESH_Hypothesis.hxx"
34 #include "Utils_SALOME_Exception.hxx"
37 * \brief This hypothesis specifies length of segments adjacent to the vertex the
38 * hypothesis is assigned to
40 class STDMESHERS_EXPORT StdMeshers_SegmentLengthAroundVertex:public SMESH_Hypothesis
43 StdMeshers_SegmentLengthAroundVertex(int hypId, int studyId, SMESH_Gen * gen);
44 virtual ~ StdMeshers_SegmentLengthAroundVertex();
46 void SetLength(double length) throw(SALOME_Exception);
48 double GetLength() const;
50 virtual std::ostream & SaveTo(std::ostream & save);
51 virtual std::istream & LoadFrom(std::istream & load);
52 friend std::ostream & operator <<(std::ostream & save, StdMeshers_SegmentLengthAroundVertex & hyp);
53 friend std::istream & operator >>(std::istream & load, StdMeshers_SegmentLengthAroundVertex & hyp);
56 * \brief Initialize segment length by the mesh built on the geometry
57 * \param theMesh - the built mesh
58 * \param theShape - the geometry of interest
59 * \retval bool - true if parameter values have been successfully defined
61 virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
64 * \brief Initialize my parameter values by default parameters.
65 * \retval bool - true if parameter values have been successfully defined
67 virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0);