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97 lines
3.2 KiB
C++
97 lines
3.2 KiB
C++
// SMESH SMESH : 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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// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
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//
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//
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//
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// File : SMESH_Hypothesis.hxx
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// Author : Paul RASCLE, EDF
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// Module : SMESH
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// $Header$
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#ifndef _SMESH_HYPOTHESIS_HXX_
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#define _SMESH_HYPOTHESIS_HXX_
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#include "SMESHDS_Hypothesis.hxx"
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class SMESH_Gen;
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class TopoDS_Shape;
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class SMESH_Mesh;
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class SMESH_Hypothesis: public SMESHDS_Hypothesis
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{
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public:
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enum Hypothesis_Status // in the order of severity
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{
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HYP_OK,
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HYP_MISSING, // algo misses a hypothesis
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HYP_CONCURENT, // several applicable hypotheses
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HYP_BAD_PARAMETER,// hypothesis has a bad parameter value
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HYP_UNKNOWN_FATAL,// --- all statuses below should be considered as fatal
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// for Add/RemoveHypothesis operations
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HYP_INCOMPATIBLE, // hypothesis does not fit algo
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HYP_NOTCONFORM, // not conform mesh is produced appling a hypothesis
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HYP_ALREADY_EXIST,// such hypothesis already exist
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HYP_BAD_DIM, // bad dimension
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HYP_BAD_SUBSHAPE // shape is neither the main one, nor its subshape, nor a group
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};
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static bool IsStatusFatal(Hypothesis_Status theStatus)
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{ return theStatus >= HYP_UNKNOWN_FATAL; }
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SMESH_Hypothesis(int hypId, int studyId, SMESH_Gen* gen);
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virtual ~SMESH_Hypothesis();
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virtual int GetDim() const;
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int GetStudyId() const;
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virtual void NotifySubMeshesHypothesisModification();
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virtual int GetShapeType() const;
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virtual const char* GetLibName() const;
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void SetLibName(const char* theLibName);
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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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virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape)=0;
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/*!
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* \brief Return true if me is an auxiliary hypothesis
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* \retval bool - auxiliary or not
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*
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* An auxiliary hypothesis is optional, i.e. an algorithm
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* can work without it and another hypothesis of the same
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* dimention can be assigned to the shape
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*/
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virtual bool IsAuxiliary() const
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{ return GetType() == PARAM_ALGO && _param_algo_dim <= 0; }
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protected:
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SMESH_Gen* _gen;
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int _studyId;
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int _shapeType;
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int _param_algo_dim;
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private:
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std::string _libName;
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};
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#endif
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