2006-03-13 20:29:49 +05:00
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// SMESH StdMeshers : implementaion of SMESH idl descriptions
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//
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// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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2006-06-01 17:39:17 +06:00
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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2006-03-13 20:29:49 +05:00
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//
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//
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//
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// File : StdMeshers_QuadraticMesh.hxx
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// Module : SMESH
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// $Header$
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#ifndef _StdMeshers_QuadraticMesh_HXX_
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#define _StdMeshers_QuadraticMesh_HXX_
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#include "SMESH_Hypothesis.hxx"
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#include "Utils_SALOME_Exception.hxx"
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/*!
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* \brief Hypothesis for StdMeshers_Regular_1D, forcing construction of quadratic edges.
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* If the 2D mesher sees that all boundary edges are quadratic ones,
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* it generates quadratic faces, else it generates linear faces using
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* medium nodes as if they were vertex ones.
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* The 3D mesher generates quadratic volumes only if all boundary faces
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* are quadratic ones, else it fails.
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*/
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class StdMeshers_QuadraticMesh:public SMESH_Hypothesis
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{
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public:
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StdMeshers_QuadraticMesh(int hypId, int studyId, SMESH_Gen * gen);
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virtual ~ StdMeshers_QuadraticMesh();
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virtual std::ostream & SaveTo(std::ostream & save);
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virtual std::istream & LoadFrom(std::istream & load);
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friend std::ostream & operator <<(std::ostream & save, StdMeshers_QuadraticMesh & hyp);
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friend std::istream & operator >>(std::istream & load, StdMeshers_QuadraticMesh & hyp);
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/*!
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* \brief Initialize my parameter values by the mesh built on the geometry
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* \param theMesh - the built mesh
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* \param theShape - the geometry of interest
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* \retval bool - true if parameter values have been successfully defined
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*
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* Just return false as this hypothesis does not have parameters values
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*/
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virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
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};
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#endif
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