-// SMESH SMESH : implementaion of SMESH idl descriptions
+// Copyright (C) 2007-2022 CEA/DEN, EDF R&D, OPEN CASCADE
//
-// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
-//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-//
-// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+// SMESH SMESH : implementation of SMESH idl descriptions
// File : StdMeshers_NumberOfSegments.hxx
// Moved here from SMESH_NumberOfSegments.hxx
// Author : Paul RASCLE, EDF
// Module : SMESH
-// $Header$
-
+//
#ifndef _SMESH_NUMBEROFSEGMENTS_HXX_
#define _SMESH_NUMBEROFSEGMENTS_HXX_
+#include "StdMeshers_Reversible1D.hxx"
#include "SMESH_Hypothesis.hxx"
#include "Utils_SALOME_Exception.hxx"
+
+#include <smIdType.hxx>
+
#include <vector>
/*!
* It provides parameters for subdivision an edge by various
* distribution types, considering the given number of resulting segments
*/
-class StdMeshers_NumberOfSegments:
- public SMESH_Hypothesis
+class STDMESHERS_EXPORT StdMeshers_NumberOfSegments: public StdMeshers_Reversible1D
{
public:
- StdMeshers_NumberOfSegments(int hypId, int studyId, SMESH_Gen* gen);
+ StdMeshers_NumberOfSegments(int hypId, SMESH_Gen* gen);
virtual ~StdMeshers_NumberOfSegments();
// Builds point distribution according to passed function
- const std::vector<double>& BuildDistributionExpr( const char*, int, int ) throw ( SALOME_Exception );
- const std::vector<double>& BuildDistributionTab( const std::vector<double>&, int, int ) throw ( SALOME_Exception );
+ const std::vector<double>& BuildDistributionExpr( const char*, int, int );
+ const std::vector<double>& BuildDistributionTab( const std::vector<double>&, int, int );
/*!
* \brief Set the number of segments
* \param segmentsNumber - must be greater than zero
*/
- void SetNumberOfSegments(int segmentsNumber)
- throw (SALOME_Exception);
+ void SetNumberOfSegments(smIdType segmentsNumber);
/*!
* \brief Get the number of segments
*/
- int GetNumberOfSegments() const;
+ smIdType GetNumberOfSegments() const;
/*!
* \brief This enumeration presents available types of distribution
/*!
* \brief Set distribution type
*/
- void SetDistrType(DistrType typ)
- throw (SALOME_Exception);
+ void SetDistrType(DistrType typ);
/*!
* \brief Get distribution type
* Throws SALOME_Exception if distribution type is not DT_Scale,
* or scaleFactor is not a positive value different from 1
*/
- virtual void SetScaleFactor(double scaleFactor)
- throw (SALOME_Exception);
+ virtual void SetScaleFactor(double scaleFactor);
/*!
* \brief Get scale factor for scale distribution
*
* Throws SALOME_Exception if distribution type is not DT_Scale
*/
- double GetScaleFactor() const
- throw (SALOME_Exception);
+ double GetScaleFactor() const;
/*!
* \brief Set table function for distribution DT_TabFunc
*
* Throws SALOME_Exception if distribution type is not DT_TabFunc
*/
- void SetTableFunction(const std::vector<double>& table)
- throw (SALOME_Exception);
+ void SetTableFunction(const std::vector<double>& table);
/*!
* \brief Get table function for distribution DT_TabFunc
*
* Throws SALOME_Exception if distribution type is not DT_TabFunc
*/
- const std::vector<double>& GetTableFunction() const
- throw (SALOME_Exception);
+ const std::vector<double>& GetTableFunction() const;
/*!
* \brief Set expression function for distribution DT_ExprFunc
*
* Throws SALOME_Exception if distribution type is not DT_ExprFunc
*/
- void SetExpressionFunction( const char* expr)
- throw (SALOME_Exception);
+ void SetExpressionFunction( const char* expr);
/*!
* \brief Get expression function for distribution DT_ExprFunc
*
* Throws SALOME_Exception if distribution type is not DT_ExprFunc
*/
- const char* GetExpressionFunction() const
- throw (SALOME_Exception);
+ const char* GetExpressionFunction() const;
+
+ /*!
+ * \brief Checks validity of the expression of the function f(t), e.g. "sin(t)".
+ * In case of validity returns a cleaned expression
+ * \param convMode - 0 for "Exponent mode", 1 for "Cut negative mode"
+ */
+ static std::string CheckExpressionFunction( const std::string& expr,
+ const int convMode);
/*!
* \brief Set conversion mode. When it is 0, it means "exponent mode":
*
* Throws SALOME_Exception if distribution type is not functional
*/
- void SetConversionMode( int conv )
- throw (SALOME_Exception);
+ void SetConversionMode( int conv );
/*!
* \brief Returns conversion mode
*
* Throws SALOME_Exception if distribution type is not functional
*/
- int ConversionMode() const
- throw (SALOME_Exception);
-
+ int ConversionMode() const;
/*!
* \brief Initialize number of segments by the mesh built on the geometry
*/
virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
+ /*!
+ * \brief Initialize my parameter values by default parameters.
+ * \retval bool - true if parameter values have been successfully defined
+ */
+ virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0);
+
virtual std::ostream & SaveTo(std::ostream & save);
virtual std::istream & LoadFrom(std::istream & load);
friend std::ostream& operator << (std::ostream & save, StdMeshers_NumberOfSegments & hyp);
friend std::istream& operator >> (std::istream & load, StdMeshers_NumberOfSegments & hyp);
protected:
- int _numberOfSegments; //!< an edge will be split on to this number of segments
+ smIdType _numberOfSegments; //!< an edge will be split on to this number of segments
DistrType _distrType; //!< the type of distribution of density function
double _scaleFactor; //!< the scale parameter for DT_Scale
std::vector<double> _table, _distr; //!< the table for DT_TabFunc, a sequence of pairs of numbers
