1 // Copyright (C) 2007-2020 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, or (at your option) any later version.
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
22 // File : StdMeshers_Adaptive1D.hxx
25 #ifndef _StdMeshers_Adaptive1D_HXX_
26 #define _StdMeshers_Adaptive1D_HXX_
28 #include "SMESH_StdMeshers.hxx"
30 #include "StdMeshers_Regular_1D.hxx"
32 #include "Utils_SALOME_Exception.hxx"
35 * \brief Adaptive 1D hypothesis
37 class STDMESHERS_EXPORT StdMeshers_Adaptive1D : public SMESH_Hypothesis
40 StdMeshers_Adaptive1D(int hypId, SMESH_Gen * gen);
41 ~StdMeshers_Adaptive1D();
44 * Sets minimal allowed segment length
46 void SetMinSize( double minSegLen );
47 double GetMinSize() const { return myMinSize; }
50 * Sets maximal allowed segment length
52 void SetMaxSize( double maxSegLen );
53 double GetMaxSize() const { return myMaxSize; }
56 * Sets <deflection> parameter value,
57 * i.e. a maximal allowed distance between a segment and an edge.
59 void SetDeflection(double value);
60 double GetDeflection() const { return myDeflection; }
62 virtual std::ostream & SaveTo(std::ostream & save);
63 virtual std::istream & LoadFrom(std::istream & load);
66 * \brief Initialize deflection value by the mesh built on the geometry
67 * \param theMesh - the built mesh
68 * \param theShape - the geometry of interest
69 * \retval bool - true if parameter values have been successfully defined
71 virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
74 * \brief Initialize my parameter values by default parameters.
75 * \retval bool - true if parameter values have been successfully defined
77 virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0);
80 * \brief Returns an algorithm that works using this hypothesis
82 SMESH_Algo* GetAlgo() const;
86 double myMinSize, myMaxSize, myDeflection;
87 SMESH_Algo* myAlgo; // StdMeshers_AdaptiveAlgo_1D implemented in cxx file