1 // Copyright (C) 2007-2010 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.
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 // SMESH StdMeshers : implementaion of SMESH idl descriptions
21 // File : StdMeshers_TrianglePreference.hxx
24 #ifndef _StdMeshers_TrianglePreference_HXX_
25 #define _StdMeshers_TrianglePreference_HXX_
27 #include "SMESH_StdMeshers.hxx"
29 #include "SMESH_Hypothesis.hxx"
30 #include "Utils_SALOME_Exception.hxx"
33 * \brief Hypothesis for StdMeshers_Quadrangle_2D, forcing construction
34 * of triangles in the in a refinement area if the number of nodes
35 * on opposite edges is not the same. See Issue 16186.
37 class STDMESHERS_EXPORT StdMeshers_TrianglePreference:public SMESH_Hypothesis
40 StdMeshers_TrianglePreference(int hypId, int studyId, SMESH_Gen * gen);
41 virtual ~ StdMeshers_TrianglePreference();
43 virtual std::ostream & SaveTo(std::ostream & save);
44 virtual std::istream & LoadFrom(std::istream & load);
45 friend std::ostream & operator <<(std::ostream & save, StdMeshers_TrianglePreference & hyp);
46 friend std::istream & operator >>(std::istream & load, StdMeshers_TrianglePreference & hyp);
49 * \brief Initialize my parameter values by the mesh built on the geometry
50 * \param theMesh - the built mesh
51 * \param theShape - the geometry of interest
52 * \retval bool - true if parameter values have been successfully defined
54 * Just return false as this hypothesis does not have parameters values
56 virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
59 * \brief Initialize my parameter values by default parameters.
60 * \retval bool - true if parameter values have been successfully defined
62 virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0);