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95 lines
3.3 KiB
C++
95 lines
3.3 KiB
C++
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// Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE
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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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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// File : StdMeshers_ViscousLayers.hxx
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// Created : Wed Dec 1 15:15:34 2010
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// Author : Edward AGAPOV (eap)
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#ifndef __StdMeshers_ViscousLayers_HXX__
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#define __StdMeshers_ViscousLayers_HXX__
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#include "SMESH_StdMeshers.hxx"
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#include "SMESH_Hypothesis.hxx"
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#include "SMESH_ProxyMesh.hxx"
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#include <vector>
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/*!
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* \brief Hypothesis defining parameters of viscous layers
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*/
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class STDMESHERS_EXPORT StdMeshers_ViscousLayers : public SMESH_Hypothesis
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{
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public:
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StdMeshers_ViscousLayers(int hypId, int studyId, SMESH_Gen* gen);
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// Set faces to exclude from treatment
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void SetIgnoreFaces(const std::vector<int>& faceIds);
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std::vector<int> GetIgnoreFaces() const { return _ignoreFaceIds; }
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// Set total thickness of layers of prisms
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void SetTotalThickness(double thickness);
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double GetTotalThickness() const { return _thickness; }
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// Set number of layers of prisms
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void SetNumberLayers(int nb);
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int GetNumberLayers() const { return _nbLayers; }
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// Set factor (>1.0) of growth of layer thickness towards inside of mesh
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void SetStretchFactor(double factor);
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double GetStretchFactor() const { return _stretchFactor; }
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// Computes temporary 2D mesh to be used by 3D algorithm.
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// Return SMESH_ProxyMesh for each SOLID in theShape
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SMESH_ProxyMesh::Ptr Compute(SMESH_Mesh& theMesh,
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const TopoDS_Shape& theShape,
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const bool toMakeN2NMap=false) const;
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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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/*!
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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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* \brief Initialize my parameter values by default parameters.
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* \retval bool - true if parameter values have been successfully defined
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*/
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virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0)
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{ return false; }
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static const char* GetHypType() { return "ViscousLayers"; }
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private:
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std::vector<int> _ignoreFaceIds;
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int _nbLayers;
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double _thickness;
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double _stretchFactor;
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};
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#endif
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