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This commit is contained in:
asl 2005-08-16 12:26:35 +00:00
parent 9ed19e02e9
commit 8672ad3e76
15 changed files with 1405 additions and 136 deletions
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51
idl/SMESH_BasicHypothesis.idl
View File

@ -28,6 +28,7 @@
#include "SALOME_Exception.idl"
#include "SMESH_Hypothesis.idl"
#include "SMESH_Mesh.idl"
/*!
@ -68,6 +69,17 @@ module StdMeshers
*/
long GetNumberOfSegments();
/*!
* Sets <distribution type> parameter value
*/
void SetDistrType(in long typ)
raises (SALOME::SALOME_Exception);
/*!
* Returns <distribution type> parameter value
*/
long GetDistrType();
/*!
* Sets <scale factor> parameter value
*/
@ -77,7 +89,44 @@ module StdMeshers
/*!
* Returns <scale factor> parameter value
*/
double GetScaleFactor();
double GetScaleFactor()
raises (SALOME::SALOME_Exception);
/*!
* Sets <table function> parameter value for distribution DT_TabFunc
*/
void SetTableFunction(in SMESH::double_array table)
raises (SALOME::SALOME_Exception);
/*!
* Returns <table function> parameter value for distribution DT_TabFunc
*/
SMESH::double_array GetTableFunction()
raises (SALOME::SALOME_Exception);
/*!
* Sets <expression function> parameter value for distribution DT_ExprFunc
*/
void SetExpressionFunction(in string expr)
raises (SALOME::SALOME_Exception);
/*!
* Returns <expression function> parameter value for distribution DT_ExprFunc
*/
string GetExpressionFunction()
raises (SALOME::SALOME_Exception);
/*!
* Sets <exponent mode> parameter value for functional distributions
*/
void SetExponentMode(in boolean isExponent)
raises (SALOME::SALOME_Exception);
/*!
* Returns <exponent mode> parameter value for functional distributions
*/
boolean IsExponentMode()
raises (SALOME::SALOME_Exception);
};
/*!

3
src/SMESH_SWIG/Makefile.in
View File

@ -94,7 +94,8 @@ EXPORT_PYSCRIPTS = libSMESH_Swig.py \
SMESH_GroupLyingOnGeom.py \
PAL_MESH_041_mesh.py \
PAL_MESH_043_2D.py \
PAL_MESH_043_3D.py
PAL_MESH_043_3D.py \
SMESH_reg.py
LIB_CLIENT_IDL = SALOMEDS.idl \
SALOME_Exception.idl \

4
src/StdMeshers/Makefile.in
View File

@ -71,7 +71,7 @@ LIB_SRC = \
StdMeshers_Quadrangle_2D.cxx \
StdMeshers_MEFISTO_2D.cxx \
StdMeshers_Penta_3D.cxx \
StdMeshers_Hexa_3D.cxx
StdMeshers_Hexa_3D.cxx
LIB_SERVER_IDL =
@ -85,6 +85,6 @@ BIN_SRC =
CPPFLAGS+= $(OCC_INCLUDES) -I${KERNEL_ROOT_DIR}/include/salome $(BOOST_CPPFLAGS)
CXXFLAGS+= $(OCC_CXXFLAGS) -I${KERNEL_ROOT_DIR}/include/salome -I${GEOM_ROOT_DIR}/include/salome
LDFLAGS+= -lSMESHimpl -lMEFISTO2D -L${KERNEL_ROOT_DIR}/lib/salome -L${GEOM_ROOT_DIR}/lib/salome
LDFLAGS+= -lSMESHimpl -lMEFISTO2D -L${CASROOT}/Linux/lib -lTKAdvTools -L${KERNEL_ROOT_DIR}/lib/salome -L${GEOM_ROOT_DIR}/lib/salome
@CONCLUDE@

371
src/StdMeshers/StdMeshers_NumberOfSegments.cxx
View File

@ -29,6 +29,12 @@
using namespace std;
#include "StdMeshers_NumberOfSegments.hxx"
#include <Standard_ErrorHandler.hxx>
#include <TCollection_AsciiString.hxx>
#include <ExprIntrp_GenExp.hxx>
#include <Expr_NamedUnknown.hxx>
const double PRECISION = 1e-7;
//=============================================================================
/*!
@ -37,12 +43,15 @@ using namespace std;
//=============================================================================
StdMeshers_NumberOfSegments::StdMeshers_NumberOfSegments(int hypId, int studyId,
SMESH_Gen * gen):SMESH_Hypothesis(hypId, studyId, gen)
SMESH_Gen * gen)
: SMESH_Hypothesis(hypId, studyId, gen),
_numberOfSegments(1),
_distrType(DT_Regular),
_scaleFactor(1.),
_expMode(false)
{
_numberOfSegments = 1;
_scaleFactor = 1.0;
_name = "NumberOfSegments";
_param_algo_dim = 1;
_name = "NumberOfSegments";
_param_algo_dim = 1;
}
//=============================================================================
@ -85,31 +94,261 @@ int StdMeshers_NumberOfSegments::GetNumberOfSegments() const
return _numberOfSegments;
}
//=============================================================================
//================================================================================
/*!
*
*
*/
//=============================================================================
//================================================================================
void StdMeshers_NumberOfSegments::SetScaleFactor(double scaleFactor)
throw(SALOME_Exception)
void StdMeshers_NumberOfSegments::SetDistrType(DistrType typ)
throw(SALOME_Exception)
{
if (scaleFactor < 0)
throw SALOME_Exception(LOCALIZED("scale factor must be positive"));
_scaleFactor = scaleFactor;
if (typ < DT_Regular || typ > DT_ExprFunc)
throw SALOME_Exception(LOCALIZED("distribution type is out of range"));
NotifySubMeshesHypothesisModification();
if (typ != _distrType)
{
_distrType = typ;
NotifySubMeshesHypothesisModification();
}
}
//=============================================================================
//================================================================================
/*!
*
*
*/
//=============================================================================
//================================================================================
StdMeshers_NumberOfSegments::DistrType StdMeshers_NumberOfSegments::GetDistrType() const
{
return _distrType;
}
//================================================================================
/*!
*
*/
//================================================================================
void StdMeshers_NumberOfSegments::SetScaleFactor(double scaleFactor)
throw(SALOME_Exception)
{
if (_distrType != DT_Scale)
throw SALOME_Exception(LOCALIZED("not a scale distribution"));
if (scaleFactor < PRECISION)
throw SALOME_Exception(LOCALIZED("scale factor must be positive"));
if (fabs(scaleFactor - 1.0) < PRECISION)
throw SALOME_Exception(LOCALIZED("scale factor must not be equal to 1"));
if (fabs(_scaleFactor - scaleFactor) > PRECISION)
{
_scaleFactor = scaleFactor;
NotifySubMeshesHypothesisModification();
}
}
//================================================================================
/*!
*
*/
//================================================================================
double StdMeshers_NumberOfSegments::GetScaleFactor() const
throw(SALOME_Exception)
{
return _scaleFactor;
if (_distrType != DT_Scale)
throw SALOME_Exception(LOCALIZED("not a scale distribution"));
return _scaleFactor;
}
//================================================================================
/*!
*
*/
//================================================================================
void StdMeshers_NumberOfSegments::SetTableFunction(const std::vector<double>& table)
throw(SALOME_Exception)
{
if (_distrType != DT_TabFunc)
throw SALOME_Exception(LOCALIZED("not a table function distribution"));
if ( (table.size() % 2) != 0 )
throw SALOME_Exception(LOCALIZED("odd size of vector of table function"));
int i;
double prev = -PRECISION;
bool isSame = table.size() == _table.size();
for (i=0; i < table.size()/2; i++) {
double par = table[i*2];
double val = table[i*2+1];
if ( par<0 || par > 1)
throw SALOME_Exception(LOCALIZED("parameter of table function is out of range [0,1]"));
if ( fabs(par-prev)<PRECISION )
throw SALOME_Exception(LOCALIZED("two parameters are the same"));
if (val < PRECISION)
throw SALOME_Exception(LOCALIZED("value of table function is not positive"));
if (isSame)
{
double oldpar = _table[i*2];
double oldval = _table[i*2+1];
if (fabs(par - oldpar) > PRECISION || fabs(val - oldval) > PRECISION)
isSame = false;
}
prev = par;
}
if (!isSame)
{
_table = table;
NotifySubMeshesHypothesisModification();
}
}
//================================================================================
/*!
*
*/
//================================================================================
const std::vector<double>& StdMeshers_NumberOfSegments::GetTableFunction() const
throw(SALOME_Exception)
{
if (_distrType != DT_TabFunc)
throw SALOME_Exception(LOCALIZED("not a table function distribution"));
return _table;
}
//================================================================================
/*! check if only 't' is unknown variable in expression
*/
//================================================================================
bool isCorrect( const Handle( Expr_GeneralExpression )& expr )
{
if( expr.IsNull() )
return true;
bool res = true;
for( int i=1, n=expr->NbSubExpressions(); i<=n && res; i++ )
{
Handle( Expr_GeneralExpression ) subexpr = expr->SubExpression( i );
Handle( Expr_NamedUnknown ) name = Handle( Expr_NamedUnknown )::DownCast( subexpr );
if( !name.IsNull() )
{
if( name->GetName()!="t" )
res = false;
}
else
res = isCorrect( subexpr );
}
return res;
}
//================================================================================
/*! this function parses the expression 'str' in order to check if syntax is correct
* ( result in 'syntax' ) and if only 't' is unknown variable in expression ( result in 'args' )
*/
//================================================================================
void casProcess( const TCollection_AsciiString& str, bool& syntax, bool& args )
{
// check validity of expression
syntax = false;
args = false;
try
{
Handle( ExprIntrp_GenExp ) gen = ExprIntrp_GenExp::Create();
gen->Process( str );
if( gen->IsDone() )
{
syntax = true;
args = isCorrect( gen->Expression() );
}
}
catch (Standard_Failure)
{
}
}
//================================================================================
/*!
*
*/
//================================================================================
void StdMeshers_NumberOfSegments::SetExpressionFunction(const char* expr)
throw(SALOME_Exception)
{
if (_distrType != DT_ExprFunc)
throw SALOME_Exception(LOCALIZED("not an expression function distribution"));
// remove white spaces
TCollection_AsciiString str((Standard_CString)expr);
str.RemoveAll(' ');
str.RemoveAll('\t');
str.RemoveAll('\r');
str.RemoveAll('\n');
bool syntax, args;
casProcess( str, syntax, args );
if( !syntax )
throw SALOME_Exception(LOCALIZED("invalid expression syntax"));
if( !args )
throw SALOME_Exception(LOCALIZED("only 't' may be used as function argument"));
string func(str.ToCString());
if (_func != func)
{
_func = func;
NotifySubMeshesHypothesisModification();
}
}
//================================================================================
/*!
*
*/
//================================================================================
const char* StdMeshers_NumberOfSegments::GetExpressionFunction() const
throw(SALOME_Exception)
{
if (_distrType != DT_ExprFunc)
throw SALOME_Exception(LOCALIZED("not an expression function distribution"));
return _func.c_str();
}
//================================================================================
/*!
*
*/
//================================================================================
void StdMeshers_NumberOfSegments::SetExponentMode(bool isExp)
throw(SALOME_Exception)
{
if (_distrType != DT_TabFunc && _distrType != DT_ExprFunc)
throw SALOME_Exception(LOCALIZED("not a functional distribution"));
if (isExp != _expMode)
{
_expMode = isExp;
NotifySubMeshesHypothesisModification();
}
}
//================================================================================
/*!
*
*/
//================================================================================
bool StdMeshers_NumberOfSegments::IsExponentMode() const
throw(SALOME_Exception)
{
if (_distrType != DT_TabFunc && _distrType != DT_ExprFunc)
throw SALOME_Exception(LOCALIZED("not a functional distribution"));
return _expMode;
}
//=============================================================================
@ -120,7 +359,29 @@ double StdMeshers_NumberOfSegments::GetScaleFactor() const
ostream & StdMeshers_NumberOfSegments::SaveTo(ostream & save)
{
save << this->_numberOfSegments << " " << this->_scaleFactor;
save << _numberOfSegments << " " << (int)_distrType;
switch (_distrType)
{
case DT_Scale:
save << " " << _scaleFactor;
break;
case DT_TabFunc:
int i;
save << " " << _table.size();
for (i=0; i < _table.size(); i++)
save << " " << _table[i];
break;
case DT_ExprFunc:
save << " " << _func;
break;
case DT_Regular:
default:
break;
}
if (_distrType == DT_TabFunc || _distrType == DT_ExprFunc)
save << " " << (int)_expMode;
return save;
}
@ -134,17 +395,81 @@ istream & StdMeshers_NumberOfSegments::LoadFrom(istream & load)
{
bool isOK = true;
int a;
// read number of segments
isOK = (load >> a);
if (isOK)
this->_numberOfSegments = a;
_numberOfSegments = a;
else
load.clear(ios::badbit | load.rdstate());
double b;
isOK = (load >> b);
// read ditribution type
isOK = (load >> a);
if (isOK)
this->_scaleFactor = b;
{
if (a < DT_Regular || a > DT_ExprFunc)
_distrType = DT_Regular;
else
_distrType = (DistrType) a;
}
else
load.clear(ios::badbit | load.rdstate());
// parameters of distribution
double b;
switch (_distrType)
{
case DT_Scale:
{
isOK = (load >> b);
if (isOK)
_scaleFactor = b;
else
load.clear(ios::badbit | load.rdstate());
}
break;
case DT_TabFunc:
{
isOK = (load >> a);
if (isOK)
_table.resize(a, 0.);
else
load.clear(ios::badbit | load.rdstate());
int i;
for (i=0; i < _table.size(); i++)
{
isOK = (load >> b);
if (isOK)
_table[i] = b;
else
load.clear(ios::badbit | load.rdstate());
}
}
break;
case DT_ExprFunc:
{
string str;
isOK = (load >> str);
if (isOK)
_func = str;
else
load.clear(ios::badbit | load.rdstate());
}
break;
case DT_Regular:
default:
break;
}
if (_distrType == DT_TabFunc || _distrType == DT_ExprFunc)
{
isOK = (load >> a);
if (isOK)
_expMode = (bool) a;
else
load.clear(ios::badbit | load.rdstate());
}
return load;
}

116
src/StdMeshers/StdMeshers_NumberOfSegments.hxx
View File

@ -32,7 +32,14 @@
#include "SMESH_Hypothesis.hxx"
#include "Utils_SALOME_Exception.hxx"
#include <vector>
/*!
* \brief This class represents hypothesis for 1d algorithm
*
* It provides parameters for subdivision an edge by various
* distribution types, considering the given number of resulting segments
*/
class StdMeshers_NumberOfSegments:
public SMESH_Hypothesis
{
@ -40,15 +47,114 @@ public:
StdMeshers_NumberOfSegments(int hypId, int studyId, SMESH_Gen* gen);
virtual ~StdMeshers_NumberOfSegments();
/*!
* \brief Set the number of segments
* \param segmentsNumber - must be greater than zero
*/
void SetNumberOfSegments(int segmentsNumber)
throw (SALOME_Exception);
/*!
* \brief Get the number of segments
*/
int GetNumberOfSegments() const;
/*!
* \brief This enumeration presents available types of distribution
*/
enum DistrType
{
DT_Regular, //!< equidistant distribution
DT_Scale, //!< scale distribution
DT_TabFunc, //!< distribution with density function presented by table
DT_ExprFunc //!< distribution with density function presented by expression
};
/*!
* \brief Set distribution type
*/
void SetDistrType(DistrType typ)
throw (SALOME_Exception);
/*!
* \brief Get distribution type
*/
DistrType GetDistrType() const;
/*!
* \brief Set scale factor for scale distribution
* \param scaleFactor - positive value different from 1
*
* 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);
double GetScaleFactor() const;
/*!
* \brief Get scale factor for scale distribution
*
* Throws SALOME_Exception if distribution type is not DT_Scale
*/
double GetScaleFactor() const
throw (SALOME_Exception);
/*!
* \brief Set table function for distribution DT_TabFunc
* \param table - this vector contains the pairs (parameter, value)
* following each by other, so the number of elements in the vector
* must be even. The parameters must be in range [0,1] and sorted in
* increase order. The values of function must be positive.
*
* Throws SALOME_Exception if distribution type is not DT_TabFunc
*/
void SetTableFunction(const std::vector<double>& table)
throw (SALOME_Exception);
/*!
* \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);
/*!
* \brief Set expression function for distribution DT_ExprFunc
* \param expr - string containing the expression of the function
* f(t), e.g. "sin(t)"
*
* Throws SALOME_Exception if distribution type is not DT_ExprFunc
*/
void SetExpressionFunction(const char* expr)
throw (SALOME_Exception);
/*!
* \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);
/*!
* \brief When exponent mode is set, the function of distribution of density
* is used as an exponent of 10, i,e, 10^f(t). This mode is sensible only when
* function distribution is used (DT_TabFunc or DT_ExprFunc)
* \param isExp - boolean switching on/off the mode
*
* Throws SALOME_Exception if distribution type is not functional
*/
void SetExponentMode(bool isExp)
throw (SALOME_Exception);
/*!
* \brief Returns true if the exponent mode is set
*
* Throws SALOME_Exception if distribution type is not functional
*/
bool IsExponentMode() const
throw (SALOME_Exception);
virtual ostream & SaveTo(ostream & save);
virtual istream & LoadFrom(istream & load);
@ -56,8 +162,12 @@ public:
friend istream& operator >> (istream & load, StdMeshers_NumberOfSegments & hyp);
protected:
int _numberOfSegments;
double _scaleFactor;
int _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; //!< the table for DT_TabFunc, a sequence of pairs of numbers
std::string _func; //!< the expression of the function for DT_ExprFunc
bool _expMode; //!< flag of exponent mode
};
#endif

349
src/StdMeshers/StdMeshers_Regular_1D.cxx
View File

@ -44,6 +44,7 @@ using namespace std;
#include "SMDS_EdgePosition.hxx"
#include "SMESH_subMesh.hxx"
#include "Utils_SALOME_Exception.hxx"
#include "utilities.h"
#include <BRep_Tool.hxx>
@ -56,9 +57,14 @@ using namespace std;
#include <GCPnts_UniformDeflection.hxx>
#include <Standard_ErrorHandler.hxx>
#include <Precision.hxx>
#include <Expr_GeneralExpression.hxx>
#include <Expr_NamedUnknown.hxx>
#include <Expr_Array1OfNamedUnknown.hxx>
#include <TColStd_Array1OfReal.hxx>
#include <ExprIntrp_GenExp.hxx>
#include <string>
//#include <algorithm>
#include <math.h>
//=============================================================================
/*!
@ -131,9 +137,29 @@ bool StdMeshers_Regular_1D::CheckHypothesis
const StdMeshers_NumberOfSegments * hyp =
dynamic_cast <const StdMeshers_NumberOfSegments * >(theHyp);
ASSERT(hyp);
_value[ NB_SEGMENTS_IND ] = hyp->GetNumberOfSegments();
_value[ SCALE_FACTOR_IND ] = hyp->GetScaleFactor();
ASSERT( _value[ NB_SEGMENTS_IND ] > 0 );
_ivalue[ NB_SEGMENTS_IND ] = hyp->GetNumberOfSegments();
ASSERT( _ivalue[ NB_SEGMENTS_IND ] > 0 );
_ivalue[ DISTR_TYPE_IND ] = (int) hyp->GetDistrType();
switch (_ivalue[ DISTR_TYPE_IND ])
{
case StdMeshers_NumberOfSegments::DT_Scale:
_value[ SCALE_FACTOR_IND ] = hyp->GetScaleFactor();
break;
case StdMeshers_NumberOfSegments::DT_TabFunc:
_vvalue[ TAB_FUNC_IND ] = hyp->GetTableFunction();
break;
case StdMeshers_NumberOfSegments::DT_ExprFunc:
_svalue[ EXPR_FUNC_IND ] = hyp->GetExpressionFunction();
break;
case StdMeshers_NumberOfSegments::DT_Regular:
break;
default:
ASSERT(0);
break;
}
if (_ivalue[ DISTR_TYPE_IND ] == StdMeshers_NumberOfSegments::DT_TabFunc ||
_ivalue[ DISTR_TYPE_IND ] == StdMeshers_NumberOfSegments::DT_ExprFunc)
_ivalue[ EXP_MODE_IND ] = (int) hyp->IsExponentMode();
_hypType = NB_SEGMENTS;
aStatus = SMESH_Hypothesis::HYP_OK;
}
@ -221,6 +247,265 @@ static void compensateError(double a1, double an,
}
}
/*!
* \brief This class provides interface for a density function
*/
class Function
{
public:
Function(bool expMode) : _expMode(expMode) {}
double operator() (double t) const;
virtual bool IsReady() const = 0;
protected:
virtual double compute(double t) const = 0;
private:
bool _expMode;
};
/*!
* \brief This class provides computation of density function given by a table
*/
class TabFunction: public Function
{
public:
TabFunction(const vector<double>& table, bool expMode);
virtual bool IsReady() const;
protected:
virtual double compute(double t) const;
private:
const vector<double>& _table;
};
/*!
* \brief This class provides computation of density function given by an expression
*/
class ExprFunction: public Function
{
public:
ExprFunction(const char* expr, bool expMode);
virtual bool IsReady() const;
protected:
virtual double compute(double t) const;
private:
Handle(Expr_GeneralExpression) _expression;
Expr_Array1OfNamedUnknown _var;
mutable TColStd_Array1OfReal _val;
};
double Function::operator() (double t) const
{
double res = compute(t);
if (_expMode)
res = pow(10, res);
return res;
}
TabFunction::TabFunction(const vector<double>& table, bool expMode)
: Function(expMode),
_table(table)
{
}
bool TabFunction::IsReady() const
{
return true;
}
double TabFunction::compute (double t) const
{
//find place of <t> in table
int i;
for (i=0; i < _table.size()/2; i++)
if (_table[i*2] > t)
break;
if (i >= _table.size()/2)
i = _table.size()/2 - 1;
if (i == 0)
return _table[1];
// interpolate function value on found interval
// (t - x[i-1]) / (x[i] - x[i-1]) = (y - f[i-1]) / (f[i] - f[i-1])
// => y = f[i-1] + (f[i] - f[i-1]) * (t - x[i-1]) / (x[i] - x[i-1])
double x1 = _table[(i-1)*2];
double x2 = _table[i*2];
double y1 = _table[(i-1)*2+1];
double y2 = _table[i*2+1];
if (x2 - x1 < Precision::Confusion())
throw SALOME_Exception("TabFunction::compute : confused points");
return y1 + (y2 - y1) * ((t - x1) / (x2 - x1));
}
ExprFunction::ExprFunction(const char* expr, bool expMode)
: Function(expMode),
_var(1,1),
_val(1,1)
{
Handle( ExprIntrp_GenExp ) gen = ExprIntrp_GenExp::Create();
gen->Process(TCollection_AsciiString((char*)expr));
if (gen->IsDone())
{
_expression = gen->Expression();
_var(1) = new Expr_NamedUnknown("t");
}
}
bool ExprFunction::IsReady() const
{
return !_expression.IsNull();
}
double ExprFunction::compute (double t) const
{
ASSERT(!_expression.IsNull());
_val(1) = t;
return _expression->Evaluate(_var, _val);
}
//================================================================================
/*!
* \brief Compute next abscissa when two previous ones are given
* \param sm2 - before previous abscissa
* \param sm1 - previous abscissa
* \param func - function of density
* \param reverse - the direction of next abscissa, increase (0) or decrease (1)
* \retval double - the new abscissa
*
* The abscissa s is given by the formulae
*
* ....|--------|----------------|.....
* sm2 sm1 s
*
* func(sm2) / func(sm1) = (sm1-sm2) / (s-sm1)
* => (s-sm1) * func(sm2) = (sm1-sm2) * func(sm1)
* => s = sm1 + (sm1-sm2) * func(sm1) / func(sm2)
*/
//================================================================================
static double nextAbscissa(double sm2, double sm1, const Function& func, int reverse)
{
if (reverse)
{
sm1 = 1.0 - sm1;
sm2 = 1.0 - sm2;
}
return sm1 + (sm1-sm2) * func(sm1) / func(sm2);
}
//================================================================================
/*!
* \brief Compute distribution of points on a curve following the law of a function
* \param C3d - the curve to discretize
* \param first - the first parameter on the curve
* \param last - the last parameter on the curve
* \param theReverse - flag indicating that the curve must be reversed
* \param nbSeg - number of output segments
* \param func - the function f(t)
* \param theParams - output points
* \retval bool - true if success
*/
//================================================================================
static bool computeParamByFunc(Adaptor3d_Curve& C3d, double first, double last,
double length, bool theReverse,
int nbSeg, const Function& func,
list<double>& theParams)
{
if (!func.IsReady())
return false;
vector<double> xxx[2];
int nbPnt = 1 + nbSeg;
int rev, i;
for (rev=0; rev < 2; rev++)
{
// curv abscisses initialisation
vector<double> x(nbPnt, 0.);
// the first abscissa is 0.0
// The aim of the algorithm is to find a second abscisse x[1] such as the last
// one x[nbSeg] is very close to 1.0 with the epsilon precision
double x1_too_small = 0.0;
double x1_too_large = RealLast();
double x1 = 1.0/nbSeg;
while (1)
{
x[1] = x1;
// Check if the abscissa of the point 2 to N-1
// are in the segment ...
bool ok = true;
for (i=2; i <= nbSeg; i++)
{
x[i] = nextAbscissa(x[i-2], x[i-1], func, rev);
if (x[i] - 1.0 > Precision::Confusion())
{
x[nbSeg] = x[i];
ok = false;
break;
}
}
if (!ok)
{
// The segments are to large
// Decrease x1 ...
x1_too_large = x1;
x1 = (x1_too_small+x1_too_large)/2;
continue;
}
// Look at the abscissa of the point N
// which is to be close to 1.0
// break condition --> algo converged !!
if (1.0 - x[nbSeg] < Precision::Confusion())
break;
// not ok ...
x1_too_small = x1;
// Modify x1 value
if (x1_too_large > 1e100)
x1 = 2*x1;
else
x1 = (x1_too_small+x1_too_large)/2;
}
xxx[rev] = x;
}
// average
vector<double> x(nbPnt, 0.);
for (i=0; i < nbPnt; i++)
x[i] = (xxx[0][i] + (1.0 - xxx[1][nbPnt-i])) / 2;
// apply parameters in range [0,1] to the space of the curve
double prevU = first;
double sign = 1.;
if (theReverse)
{
prevU = last;
sign = -1.;
}
for (i = 1; i < nbSeg; i++)
{
double curvLength = length * (x[i] - x[i-1]) * sign;
GCPnts_AbscissaPoint Discret( C3d, curvLength, prevU );
if ( !Discret.IsDone() )
return false;
double U = Discret.Parameter();
if ( U > first && U < last )
theParams.push_back( U );
else
return false;
prevU = U;
}
return false;
}
//=============================================================================
/*!
*
@ -246,6 +531,7 @@ bool StdMeshers_Regular_1D::computeInternalParameters(const TopoDS_Edge& theEdge
double eltSize = 1;
if ( _hypType == LOCAL_LENGTH )
{
// Local Length hypothesis
double nbseg = ceil(length / _value[ BEG_LENGTH_IND ]); // integer sup
if (nbseg <= 0)
nbseg = 1; // degenerated edge
@ -253,26 +539,47 @@ bool StdMeshers_Regular_1D::computeInternalParameters(const TopoDS_Edge& theEdge
}
else
{
double epsilon = 0.001;
if (fabs(_value[ SCALE_FACTOR_IND ] - 1.0) > epsilon)
// Number Of Segments hypothesis
switch (_ivalue[ DISTR_TYPE_IND ])
{
double scale = _value[ SCALE_FACTOR_IND ];
if ( theReverse )
scale = 1. / scale;
double alpha = pow( scale , 1.0 / (_value[ NB_SEGMENTS_IND ] - 1));
double factor = (l - f) / (1 - pow( alpha,_value[ NB_SEGMENTS_IND ]));
int i, NbPoints = 1 + (int) _value[ NB_SEGMENTS_IND ];
for ( i = 2; i < NbPoints; i++ )
case StdMeshers_NumberOfSegments::DT_Scale:
{
double param = f + factor * (1 - pow(alpha, i - 1));
theParams.push_back( param );
double scale = _value[ SCALE_FACTOR_IND ];
if ( theReverse )
scale = 1. / scale;
double alpha = pow( scale , 1.0 / (_ivalue[ NB_SEGMENTS_IND ] - 1));
double factor = (l - f) / (1 - pow( alpha,_ivalue[ NB_SEGMENTS_IND ]));
int i, NbPoints = 1 + _ivalue[ NB_SEGMENTS_IND ];
for ( i = 2; i < NbPoints; i++ )
{
double param = f + factor * (1 - pow(alpha, i - 1));
theParams.push_back( param );
}
return true;
}
return true;
}
else
{
eltSize = length / _value[ NB_SEGMENTS_IND ];
break;
case StdMeshers_NumberOfSegments::DT_TabFunc:
{
TabFunction func(_vvalue[ TAB_FUNC_IND ], (bool)_ivalue[ EXP_MODE_IND ]);
return computeParamByFunc(C3d, f, l, length, theReverse,
_ivalue[ NB_SEGMENTS_IND ], func,
theParams);
}
break;
case StdMeshers_NumberOfSegments::DT_ExprFunc:
{
ExprFunction func(_svalue[ EXPR_FUNC_IND ].c_str(), (bool)_ivalue[ EXP_MODE_IND ]);
return computeParamByFunc(C3d, f, l, length, theReverse,
_ivalue[ NB_SEGMENTS_IND ], func,
theParams);
}
break;
case StdMeshers_NumberOfSegments::DT_Regular:
eltSize = length / _ivalue[ NB_SEGMENTS_IND ];
break;
default:
return false;
}
}

20
src/StdMeshers/StdMeshers_Regular_1D.hxx
View File

@ -65,16 +65,32 @@ protected:
enum HypothesisType { LOCAL_LENGTH, NB_SEGMENTS, BEG_END_LENGTH, DEFLECTION, ARITHMETIC_1D, NONE };
enum ValueIndex {
NB_SEGMENTS_IND = 0,
SCALE_FACTOR_IND = 1,
SCALE_FACTOR_IND = 0,
BEG_LENGTH_IND = 0,
END_LENGTH_IND = 1,
DEFLECTION_IND = 0
};
enum IValueIndex {
NB_SEGMENTS_IND = 0,
DISTR_TYPE_IND = 1,
EXP_MODE_IND = 2
};
enum VValueIndex {
TAB_FUNC_IND = 0
};
enum SValueIndex {
EXPR_FUNC_IND = 0
};
HypothesisType _hypType;
double _value[2];
int _ivalue[3];
std::vector<double> _vvalue[1];
std::string _svalue[1];
// a source of propagated hypothesis, is set by CheckHypothesis()
// always called before Compute()

14
src/StdMeshersGUI/StdMeshersGUI.cxx
View File

@ -40,6 +40,8 @@
#include "SUIT_Desktop.h"
#include "SUIT_ResourceMgr.h"
#include <SalomeApp_Tools.h>
#include <qobject.h>
#include "utilities.h"
@ -122,7 +124,17 @@ void StdMeshersGUI_HypothesisCreator::EditHypothesis
bool modified = false;
if ( SMESHGUI_aParameterDlg::Parameters( SMESHGUI::GetSMESHGUI(), paramList, QObject::tr("SMESH_VALUE")) )
modified = StdMeshersGUI_Parameters::SetParameters( theHyp, paramList );
{
try
{
modified = StdMeshersGUI_Parameters::SetParameters( theHyp, paramList );
}
catch (const SALOME::SALOME_Exception& S_ex)
{
SalomeApp_Tools::QtCatchCorbaException(S_ex);
return;
}
}
if ( modified ) {
//set new Attribute Comment for hypothesis which parameters were modified

192
src/StdMeshersGUI/StdMeshersGUI_CreateHypothesisDlg.cxx
View File

@ -55,6 +55,8 @@
#include <qpixmap.h>
#include <qspinbox.h>
#include <qtextedit.h>
#include <qcombobox.h>
#include <qcheckbox.h>
using namespace std;
@ -86,19 +88,25 @@ void StdMeshersGUI_CreateHypothesisDlg::CreateDlgLayout(const QString & theCapti
setCaption( theCaption );
setSizeGripEnabled( TRUE );
QGridLayout* StdMeshersGUI_CreateHypothesisDlgLayout = new QGridLayout( this );
QVBoxLayout* StdMeshersGUI_CreateHypothesisDlgLayout = new QVBoxLayout( this );
StdMeshersGUI_CreateHypothesisDlgLayout->setSpacing( 6 );
StdMeshersGUI_CreateHypothesisDlgLayout->setMargin( 11 );
/***************************************************************/
iconLabel = new QLabel( this );
QFrame* titFrame = new QFrame( this );
QHBoxLayout* titLay = new QHBoxLayout( titFrame, 0, 0 );
iconLabel = new QLabel( titFrame );
iconLabel->setPixmap( theHypIcon );
iconLabel->setScaledContents( false );
iconLabel->setSizePolicy( QSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed ) );
typeLabel = new QLabel( this );
typeLabel = new QLabel( titFrame );
typeLabel->setText( theHypTypeName );
StdMeshersGUI_CreateHypothesisDlgLayout->addWidget( iconLabel, 0, 0 );
StdMeshersGUI_CreateHypothesisDlgLayout->addWidget( typeLabel, 0, 1 );
titLay->addWidget( iconLabel, 0 );
titLay->addWidget( typeLabel, 0 );
titLay->addStretch( 1 );
StdMeshersGUI_CreateHypothesisDlgLayout->addWidget( titFrame, 0);
/***************************************************************/
GroupC1 = new QGroupBox( this, "GroupC1" );
@ -118,51 +126,42 @@ void StdMeshersGUI_CreateHypothesisDlg::CreateDlgLayout(const QString & theCapti
LineEdit_NameHypothesis = new QLineEdit( GroupC1, "LineEdit_NameHypothesis" );
GroupC1Layout->addWidget( LineEdit_NameHypothesis, 0, 1 );
myParamList.clear();
GetParameters( myHypType, myParamList );
ASSERT( !myParamList.empty() );
myParamMap.clear();
std::list<SMESHGUI_aParameterPtr> aParamList;
GetParameters( myHypType, aParamList );
ASSERT( !aParamList.empty() );
/* Spin boxes with labels */
list<SMESHGUI_aParameterPtr>::iterator paramIt = myParamList.begin();
for ( int row = 1; paramIt != myParamList.end(); paramIt++ , row++ )
list<SMESHGUI_aParameterPtr>::iterator paramIt = aParamList.begin();
for ( int row = 1; paramIt != aParamList.end(); paramIt++ , row++ )
{
SMESHGUI_aParameterPtr param = (*paramIt);
QLabel * label = new QLabel( GroupC1, "TextLabel" );
GroupC1Layout->addWidget( label, row, 0 );
label->setText( param->Label() );
QWidget* aSpinWidget = 0;
switch ( param->GetType() ) {
case SMESHGUI_aParameter::DOUBLE: {
SMESHGUI_SpinBox* spin = new SMESHGUI_SpinBox( GroupC1 );
aSpinWidget = spin;
spin->setPrecision( 12 );
break;
}
case SMESHGUI_aParameter::INT: {
QSpinBox* spin = new QSpinBox( GroupC1 );
aSpinWidget = spin;
break;
}
case SMESHGUI_aParameter::TEXT: {
QTextEdit* edit = new QTextEdit( GroupC1 );
edit->setWordWrap( QTextEdit::NoWrap );
edit->setTextFormat( Qt::PlainText );
aSpinWidget = edit;
break;
}
default:;
}
QWidget* aWidget = param->CreateWidget( GroupC1 );
if ( aSpinWidget ) {
GroupC1Layout->addWidget( aSpinWidget, row, 1 );
aSpinWidget->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Minimum ) );
aSpinWidget->setMinimumSize( 150, 0 );
param->InitializeWidget( aSpinWidget );
mySpinList.push_back( aSpinWidget );
if ( aWidget ) {
GroupC1Layout->addWidget( aWidget, row, 1 );
aWidget->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Minimum ) );
aWidget->setMinimumSize( 150, 0 );
QString sig = param->sigValueChanged();
if( !sig.isEmpty() && param->GetType()!=SMESHGUI_aParameter::TABLE )
connect( aWidget, sig.latin1(), this, SLOT( onValueChanged() ) );
param->InitializeWidget( aWidget );
ParamInfo info;
info.editor = aWidget;
info.label = label;
info.order = row-1;
myParamMap.insert( param, info );
}
}
StdMeshersGUI_CreateHypothesisDlgLayout->addMultiCellWidget(GroupC1 , 1, 1, 0, 1 );
StdMeshersGUI_CreateHypothesisDlgLayout->addWidget( GroupC1, 1 );
/***************************************************************/
GroupButtons = new QGroupBox( this, "GroupButtons" );
@ -188,7 +187,7 @@ void StdMeshersGUI_CreateHypothesisDlg::CreateDlgLayout(const QString & theCapti
buttonCancel->setText( tr( "SMESH_BUT_CLOSE" ) );
buttonCancel->setAutoDefault( TRUE );
GroupButtonsLayout->addWidget( buttonCancel, 0, 3 );
StdMeshersGUI_CreateHypothesisDlgLayout->addMultiCellWidget( GroupButtons, 2, 2, 0, 1 );
StdMeshersGUI_CreateHypothesisDlgLayout->addWidget( GroupButtons, 0 );
/***************************************************************/
Init() ;
@ -211,6 +210,11 @@ StdMeshersGUI_CreateHypothesisDlg::~StdMeshersGUI_CreateHypothesisDlg()
//=================================================================================
void StdMeshersGUI_CreateHypothesisDlg::Init()
{
ParameterMap::const_iterator anIt = myParamMap.begin(),
aLast = myParamMap.end();
for( ; anIt!=aLast; anIt++ )
UpdateShown( anIt.key() );
mySMESHGUI = SMESHGUI::GetSMESHGUI() ;
char* sHypType = const_cast<char*>(myHypType.latin1());
@ -263,33 +267,49 @@ bool StdMeshersGUI_CreateHypothesisDlg::ClickOnApply()
SUIT_OverrideCursor wc;
SMESH::SMESH_Hypothesis_var Hyp = SMESH::SMESH_Hypothesis::_narrow
( SMESH::CreateHypothesis( myHypType, myHypName, false ) ); // isAlgorithm
try {
SMESH::SMESH_Hypothesis_var Hyp = SMESH::SMESH_Hypothesis::_narrow
( SMESH::CreateHypothesis (myHypType,
myHypName,
false )); // isAlgorithm
list<SMESHGUI_aParameterPtr>::iterator paramIt = myParamList.begin();
list<QWidget*>::iterator widgetIt = mySpinList.begin();
for ( ;
paramIt != myParamList.end() && widgetIt != mySpinList.end();
paramIt++ , widgetIt++ )
(*paramIt)->TakeValue( *widgetIt );
SetParameters( Hyp, myParamList );
list<SMESHGUI_aParameterPtr> aParamList;
ParameterMap::const_iterator anIt = myParamMap.begin(),
aLast = myParamMap.end();
for( int i=0; i<myParamMap.count(); i++ )
for( anIt=myParamMap.begin(); anIt!=aLast; anIt++ )
if( (*anIt).order==i )
{
anIt.key()->TakeValue( anIt.data().editor );
aParamList.push_back( anIt.key() );
break;
}
SetParameters( Hyp, aParamList );
//set new Attribute Comment for hypothesis which parameters were set
QString aParams = "";
StdMeshersGUI_Parameters::GetParameters( Hyp.in(), myParamList, aParams );
StdMeshersGUI_Parameters::GetParameters( Hyp.in(), aParamList, aParams );
_PTR(SObject) SHyp = SMESH::FindSObject(Hyp.in());
if (SHyp)
if (!aParams.isEmpty()) {
SMESH::SetValue(SHyp, aParams);
mySMESHGUI->getApp()->objectBrowser()->updateTree();
if (!aParams.isEmpty())
{
SMESH::SetValue(SHyp, aParams);
mySMESHGUI->getApp()->objectBrowser()->updateTree();
}
}
catch (const SALOME::SALOME_Exception& S_ex) {
catch (const SALOME::SALOME_Exception& S_ex)
{
wc.suspend();
_PTR(SObject) SHyp = SMESH::FindSObject(Hyp.in());
_PTR(Study) aStudy = SMESH::GetActiveStudyDocument();
if( aStudy && !aStudy->GetProperties()->IsLocked() )
{
_PTR(StudyBuilder) aBuilder = aStudy->NewBuilder();
aBuilder->RemoveObjectWithChildren( SHyp );
mySMESHGUI->updateObjBrowser( true, 0 );
}
SalomeApp_Tools::QtCatchCorbaException(S_ex);
return false;
}
@ -355,3 +375,61 @@ void StdMeshersGUI_CreateHypothesisDlg::closeEvent( QCloseEvent* e )
mySMESHGUI->ResetState();
QDialog::closeEvent( e );
}
//=================================================================================
// function : onValueChanged()
// purpose :
//=================================================================================
void StdMeshersGUI_CreateHypothesisDlg::onValueChanged()
{
if( sender()->inherits( "QWidget" ) )
{
QWidget* w = ( QWidget* )sender();
SMESHGUI_aParameterPtr param;
ParameterMap::const_iterator anIt = myParamMap.begin(),
aLast = myParamMap.end();
for( ; anIt!=aLast; anIt++ )
if( anIt.data().editor == w )
{
param = anIt.key();
param->TakeValue( w );
UpdateShown( param );
break;
}
}
}
//=================================================================================
// function : UpdateShown()
// purpose :
//=================================================================================
void StdMeshersGUI_CreateHypothesisDlg::UpdateShown( const SMESHGUI_aParameterPtr param )
{
SMESHGUI_dependParameter* depPar = dynamic_cast<SMESHGUI_enumParameter*>( param.get() );
if( !depPar )
depPar = dynamic_cast<SMESHGUI_boolParameter*>( param.get() );
if( !depPar )
return;
SMESHGUI_dependParameter::ShownMap& map = depPar->shownMap();
if( map.isEmpty() )
return;
int val;
depPar->TakeValue( myParamMap[ param ].editor );
depPar->GetNewInt( val );
bool hasValue = map.contains( val );
ParameterMap::const_iterator anIt = myParamMap.begin(),
aLast = myParamMap.end();
for( ; anIt!=aLast; anIt++ )
{
bool shown = hasValue && map[ val ].contains( (*anIt).order );
(*anIt).editor->setShown( shown );
(*anIt).label->setShown( shown );
}
}

33
src/StdMeshersGUI/StdMeshersGUI_CreateHypothesisDlg.h
View File

@ -30,14 +30,14 @@
// QT Includes
#include <qdialog.h>
#include <qmap.h>
#include <qpair.h>
#include <SALOMEconfig.h>
#include CORBA_SERVER_HEADER(SMESH_BasicHypothesis)
#include "SMESHGUI_aParameter.h"
#include <list>
class QGroupBox;
class QLabel;
class QLineEdit;
@ -67,23 +67,34 @@ protected:
const QPixmap & hypIcon,
const QString & hypTypeName);
virtual void GetParameters(const QString & hypType,
std::list<SMESHGUI_aParameterPtr> & params) = 0;
virtual void GetParameters( const QString& hypType,
std::list<SMESHGUI_aParameterPtr>& ) = 0;
virtual bool SetParameters(SMESH::SMESH_Hypothesis_ptr theHyp,
const std::list<SMESHGUI_aParameterPtr> & params) = 0;
virtual bool SetParameters( SMESH::SMESH_Hypothesis_ptr theHyp,
const std::list<SMESHGUI_aParameterPtr> & params ) = 0;
protected slots:
virtual void onValueChanged();
private:
void UpdateShown( const SMESHGUI_aParameterPtr );
void Init() ;
void closeEvent( QCloseEvent* e ) ;
void enterEvent ( QEvent * ) ;
SMESHGUI* mySMESHGUI ;
QString myHypType ;
SMESHGUI* mySMESHGUI;
QString myHypType;
std::list<QWidget*> mySpinList;
std::list<SMESHGUI_aParameterPtr> myParamList;
typedef struct
{
QWidget* editor;
QLabel* label;
int order;
} ParamInfo;
typedef QMap< SMESHGUI_aParameterPtr, ParamInfo > ParameterMap;
ParameterMap myParamMap;
QLabel* iconLabel;
QLabel* typeLabel;

160
src/StdMeshersGUI/StdMeshersGUI_Parameters.cxx
View File

@ -65,7 +65,25 @@ void StdMeshersGUI_Parameters::SetInitValue(SMESHGUI_aParameterPtr param,
int initValue)
{
SMESHGUI_intParameter* p = dynamic_cast<SMESHGUI_intParameter*>(param.get());
if ( p ) p->InitValue() = initValue;
if ( p )
{
p->InitValue() = initValue;
return;
}
SMESHGUI_enumParameter* q = dynamic_cast<SMESHGUI_enumParameter*>(param.get());
if( q )
{
q->InitValue() = initValue;
return;
}
SMESHGUI_boolParameter* b = dynamic_cast<SMESHGUI_boolParameter*>(param.get());
if( b )
{
b->InitValue() = (bool)initValue;
return;
}
}
//=======================================================================
@ -92,6 +110,21 @@ void StdMeshersGUI_Parameters::SetInitValue(SMESHGUI_aParameterPtr param,
if ( p ) p->InitValue() = initValue;
}
//=======================================================================
//function : SetInitValue
//purpose :
//=======================================================================
void StdMeshersGUI_Parameters::SetInitValue( SMESHGUI_aParameterPtr param,
SMESH::double_array& initValue)
{
SMESHGUI_tableParameter* p = dynamic_cast<SMESHGUI_tableParameter*>(param.get());
if( p )
{
p->setRowCount( initValue.length()/2 );
p->setData( initValue );
}
}
//=======================================================================
//function : GetParameters
//purpose :
@ -100,6 +133,9 @@ void StdMeshersGUI_Parameters::SetInitValue(SMESHGUI_aParameterPtr param,
// SMESHGUI_doubleParameter( initValue, label, bottom, top, step, decimals )
#define DOUBLE_PARAM(v,l,b,t,s,d) SMESHGUI_aParameterPtr(new SMESHGUI_doubleParameter(v,l,b,t,s,d))
#define INT_PARAM(v,l,b,t) SMESHGUI_aParameterPtr(new SMESHGUI_intParameter(v,l,b,t))
#define ENUM_PARAM(v,i,l) SMESHGUI_aParameterPtr(new SMESHGUI_enumParameter(v,i,l))
#define STR_PARAM(i,l) SMESHGUI_aParameterPtr(new SMESHGUI_strParameter(i,l))
#define BOOL_PARAM(i,l) SMESHGUI_aParameterPtr(new SMESHGUI_boolParameter(i,l))
void StdMeshersGUI_Parameters::GetParameters (const QString& hypType,
list<SMESHGUI_aParameterPtr> & paramList )
@ -114,12 +150,58 @@ void StdMeshersGUI_Parameters::GetParameters (const QString& hyp
}
else if (hypType.compare("NumberOfSegments") == 0)
{
//0-th parameter in list
paramList.push_back ( INT_PARAM (3,
QObject::tr("SMESH_NB_SEGMENTS_PARAM"),
1, 9999 ));
QStringList types;
types.append( QObject::tr( "SMESH_DISTR_REGULAR" ) );
types.append( QObject::tr( "SMESH_DISTR_SCALE" ) );
types.append( QObject::tr( "SMESH_DISTR_TAB" ) );
types.append( QObject::tr( "SMESH_DISTR_EXPR" ) );
//string description of distribution types
SMESHGUI_enumParameter* type = new SMESHGUI_enumParameter( types, 0, QObject::tr( "SMESH_DISTR_TYPE" ) );
SMESHGUI_dependParameter::ShownMap& aMap = type->shownMap();
aMap[0].append( 0 ); // if DistrType=0 (regular), then number of segments and types are shown (0-th and 1-th)
aMap[0].append( 1 );
aMap[1].append( 0 ); // if DistrType=1 (scale), then number of segments, types and scale are shown
aMap[1].append( 1 );
aMap[1].append( 2 );
aMap[2].append( 0 ); // if DistrType=2 (table), then number of segments, types, table and exponent are shown
aMap[2].append( 1 );
aMap[2].append( 3 );
aMap[2].append( 5 );
aMap[3].append( 0 ); // if DistrType=3 (expression), then number of segments, types, expression and exponent are shown
aMap[3].append( 1 );
aMap[3].append( 4 );
aMap[3].append( 5 );
//1-th parameter in list
paramList.push_back ( SMESHGUI_aParameterPtr( type ) );
//2-th parameter in list
paramList.push_back ( DOUBLE_PARAM (1.0,
QObject::tr("SMESH_NB_SEGMENTS_SCALE_PARAM"),
VALUE_SMALL, VALUE_MAX, 0.1, 6 ));
SMESHGUI_tableParameter* tab = new SMESHGUI_tableParameter( 0.0, QObject::tr( "SMESH_TAB_FUNC" ) );
tab->setRowCount( 5 );
tab->setColCount( 2 );
//default size of table: 5x2
tab->setColName( 0, "t" );
tab->setColName( 1, "f(t)" );
tab->setValidator( 0, 0.0, 1.0, 3 );
tab->setValidator( 1, 1E-7, 1E+300, 3 );
tab->setEditRows( true );
//3-th parameter in list
paramList.push_back ( SMESHGUI_aParameterPtr( tab ) );
//4-th parameter in list
paramList.push_back ( STR_PARAM ( "", QObject::tr( "SMESH_EXPR_FUNC" ) ) );
//5-th parameter in list
paramList.push_back ( BOOL_PARAM ( false, QObject::tr( "SMESH_EXP_MODE" ) ) );
}
else if (hypType.compare("Arithmetic1D") == 0)
{
@ -187,8 +269,34 @@ void StdMeshersGUI_Parameters::GetParameters (SMESH::SMESH_Hypothesis_ptr the
{
StdMeshers::StdMeshers_NumberOfSegments_var NOS =
StdMeshers::StdMeshers_NumberOfSegments::_narrow(theHyp);
SetInitValue( paramList.front(), (int) NOS->GetNumberOfSegments());
SetInitValue( paramList.back(), NOS->GetScaleFactor());
list<SMESHGUI_aParameterPtr>::iterator anIt = paramList.begin();
SetInitValue( *anIt, (int) NOS->GetNumberOfSegments()); anIt++;
int DType = (int) NOS->GetDistrType();
SetInitValue( *anIt, DType ); anIt++;
if( DType==1 )
SetInitValue( *anIt, NOS->GetScaleFactor());
anIt++;
if( DType==2 )
{
SMESH::double_array* tab_func = NOS->GetTableFunction();
SetInitValue( *anIt, *tab_func );
delete tab_func;
}
anIt++;
if( DType==3 )
{
char* expr_func = NOS->GetExpressionFunction();
SetInitValue( *anIt, expr_func );
delete expr_func;
}
anIt++;
if( DType==2 || DType==3 )
SetInitValue( *anIt, (bool)NOS->IsExponentMode());
}
else if (hypType.compare("Arithmetic1D") == 0)
{
@ -237,17 +345,25 @@ void StdMeshersGUI_Parameters::GetParameters (SMESH::SMESH_Hypothesis_ptr
for ( ; paramIt != paramList.end(); paramIt++) {
if (params.compare("")) params += " ; ";
if ((*paramIt)->GetType() == SMESHGUI_aParameter::DOUBLE ) {
SMESHGUI_aParameter::Type t = (*paramIt)->GetType();
if( t==SMESHGUI_aParameter::DOUBLE )
{
double aDoubleValue = 0.;
(*paramIt)->GetNewDouble(aDoubleValue);
params += QString::number(aDoubleValue);
}
else if ((*paramIt)->GetType() == SMESHGUI_aParameter::TEXT ) {
else if( t==SMESHGUI_aParameter::STRING || t==SMESHGUI_aParameter::ENUM )
{
QString aStrValue( "" );
(*paramIt)->GetNewText(aStrValue);
params += aStrValue.simplifyWhiteSpace();
}
else {
else if( t==SMESHGUI_aParameter::TABLE )
{
params += "TABLE";
}
else
{
int aIntValue = 0;
(*paramIt)->GetNewInt(aIntValue);
params += QString::number(aIntValue);
@ -281,12 +397,32 @@ bool StdMeshersGUI_Parameters::SetParameters(SMESH::SMESH_Hypothesis_ptr
{
StdMeshers::StdMeshers_NumberOfSegments_var NOS =
StdMeshers::StdMeshers_NumberOfSegments::_narrow(theHyp);
int NbSeg = NOS->GetNumberOfSegments();
double Scale = NOS->GetScaleFactor() ;
modified = paramList.front()->GetNewInt( NbSeg );
modified = paramList.back()->GetNewDouble( Scale ) || modified;
NOS->SetNumberOfSegments(NbSeg);
NOS->SetScaleFactor( Scale );
list<SMESHGUI_aParameterPtr>::const_iterator anIt = paramList.begin();
int NbSeg, DType;
double Scale;
SMESH::double_array TabF;
QString exprF;
int expType;
modified = (*anIt)->GetNewInt( NbSeg ); anIt++;
modified = (*anIt)->GetNewInt( DType ) || modified; anIt++;
modified = (*anIt)->GetNewDouble( Scale ) || modified; anIt++;
SMESHGUI_aParameterPtr p = *anIt;
((SMESHGUI_tableParameter*)p.get())->data( TabF ); anIt++; modified = true;
modified = (*anIt)->GetNewText( exprF ) || modified; anIt++;
modified = (*anIt)->GetNewInt( expType ) || modified;
NOS->SetNumberOfSegments( NbSeg );
NOS->SetDistrType( DType );
if( DType==1 )
NOS->SetScaleFactor( Scale );
if( DType==2 )
NOS->SetTableFunction( TabF );
if( DType==3 )
NOS->SetExpressionFunction( CORBA::string_dup( exprF.latin1() ) );
if( DType==2 || DType==3 )
NOS->SetExponentMode( (bool)expType );
}
else if (hypType.compare("Arithmetic1D") == 0)
{

4
src/StdMeshersGUI/StdMeshersGUI_Parameters.h
View File

@ -29,10 +29,12 @@
#include <SALOMEconfig.h>
#include CORBA_SERVER_HEADER(SMESH_BasicHypothesis)
#include CORBA_SERVER_HEADER(SMESH_Mesh)
#include "SMESHGUI_aParameter.h"
#include <list>
#include <vector>
class StdMeshersGUI_Parameters
{
@ -57,5 +59,7 @@ class StdMeshersGUI_Parameters
double initValue);
static void SetInitValue(SMESHGUI_aParameterPtr param,
const char* initValue);
static void SetInitValue(SMESHGUI_aParameterPtr param,
SMESH::double_array& initValue);
};
#endif

24
src/StdMeshersGUI/StdMeshers_msg_en.po
View File

@ -29,9 +29,33 @@ msgstr "Number of Segments"
msgid "SMESH_NB_SEGMENTS_PARAM"
msgstr "Number of Segments"
msgid "SMESH_DISTR_TYPE"
msgstr "Type of distribution"
msgid "SMESH_DISTR_REGULAR"
msgstr "Equidistant distribution"
msgid "SMESH_DISTR_SCALE"
msgstr "Scale distribution"
msgid "SMESH_DISTR_TAB"
msgstr "Distribution with table density"
msgid "SMESH_DISTR_EXPR"
msgstr "Distribution with analitic density"
msgid "SMESH_NB_SEGMENTS_SCALE_PARAM"
msgstr "Scale Factor"
msgid "SMESH_TAB_FUNC"
msgstr "Table function"
msgid "SMESH_EXPR_FUNC"
msgstr "Density function f(t) = "
msgid "SMESH_EXP_MODE"
msgstr "Exponent mode "
msgid "SMESH_NB_SEGMENTS_TITLE"
msgstr "Hypothesis Construction"

169
src/StdMeshers_I/StdMeshers_NumberOfSegments_i.cxx
View File

@ -114,6 +114,37 @@ CORBA::Long StdMeshers_NumberOfSegments_i::GetNumberOfSegments()
return this->GetImpl()->GetNumberOfSegments();
}
//=============================================================================
/*!
*/
//=============================================================================
void StdMeshers_NumberOfSegments_i::SetDistrType(CORBA::Long typ)
throw ( SALOME::SALOME_Exception )
{
MESSAGE( "StdMeshers_NumberOfSegments_i::SetDistrType" );
ASSERT( myBaseImpl );
try {
this->GetImpl()->SetDistrType( (::StdMeshers_NumberOfSegments::DistrType) typ );
}
catch ( SALOME_Exception& S_ex ) {
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(),
SALOME::BAD_PARAM );
}
}
//=============================================================================
/*!
*/
//=============================================================================
CORBA::Long StdMeshers_NumberOfSegments_i::GetDistrType()
{
MESSAGE( "StdMeshers_NumberOfSegments_i::GetDistrType" );
ASSERT( myBaseImpl );
return this->GetImpl()->GetDistrType();
}
//=============================================================================
/*!
* StdMeshers_NumberOfSegments_i::SetScaleFactor
@ -145,10 +176,146 @@ void StdMeshers_NumberOfSegments_i::SetScaleFactor( CORBA::Double theScaleFactor
//=============================================================================
CORBA::Double StdMeshers_NumberOfSegments_i::GetScaleFactor()
throw ( SALOME::SALOME_Exception )
{
MESSAGE( "StdMeshers_NumberOfSegments_i::GetScaleFactor" );
ASSERT( myBaseImpl );
return this->GetImpl()->GetScaleFactor();
double scale;
try {
scale = this->GetImpl()->GetScaleFactor();
}
catch ( SALOME_Exception& S_ex ) {
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(),
SALOME::BAD_PARAM );
}
return scale;
}
//=============================================================================
/*!
*/
//=============================================================================
void StdMeshers_NumberOfSegments_i::SetTableFunction(const SMESH::double_array& table)
throw ( SALOME::SALOME_Exception )
{
MESSAGE( "StdMeshers_NumberOfSegments_i::SetTableFunction" );
ASSERT( myBaseImpl );
std::vector<double> tbl( table.length() );
for (int i = 0; i < table.length(); i++)
tbl[i] = table[i];
try {
this->GetImpl()->SetTableFunction( tbl );
}
catch ( SALOME_Exception& S_ex ) {
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(),
SALOME::BAD_PARAM );
}
}
//=============================================================================
/*!
*/
//=============================================================================
SMESH::double_array* StdMeshers_NumberOfSegments_i::GetTableFunction()
throw ( SALOME::SALOME_Exception )
{
MESSAGE( "StdMeshers_NumberOfSegments_i::GetTableFunction" );
ASSERT( myBaseImpl );
const std::vector<double>* tbl;
try {
tbl = &this->GetImpl()->GetTableFunction();
}
catch ( SALOME_Exception& S_ex ) {
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(),
SALOME::BAD_PARAM );
}
SMESH::double_array_var aRes = new SMESH::double_array();
aRes->length(tbl->size());
for (int i = 0; i < tbl->size(); i++)
aRes[i] = (*tbl)[i];
return aRes._retn();
}
//=============================================================================
/*!
*/
//=============================================================================
void StdMeshers_NumberOfSegments_i::SetExpressionFunction(const char* expr)
throw ( SALOME::SALOME_Exception )
{
MESSAGE( "StdMeshers_NumberOfSegments_i::SetExpressionFunction" );
ASSERT( myBaseImpl );
try {
this->GetImpl()->SetExpressionFunction( expr );
}
catch ( SALOME_Exception& S_ex ) {
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(),
SALOME::BAD_PARAM );
}
}
//=============================================================================
/*!
*/
//=============================================================================
char* StdMeshers_NumberOfSegments_i::GetExpressionFunction()
throw ( SALOME::SALOME_Exception )
{
MESSAGE( "StdMeshers_NumberOfSegments_i::GetExpressionFunction" );
ASSERT( myBaseImpl );
const char* expr;
try {
expr = this->GetImpl()->GetExpressionFunction();
}
catch ( SALOME_Exception& S_ex ) {
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(),
SALOME::BAD_PARAM );
}
return CORBA::string_dup(expr);
}
//=============================================================================
/*!
*/
//=============================================================================
void StdMeshers_NumberOfSegments_i::SetExponentMode(CORBA::Boolean isExp)
throw ( SALOME::SALOME_Exception )
{
MESSAGE( "StdMeshers_NumberOfSegments_i::SetExponentMode" );
ASSERT( myBaseImpl );
try {
this->GetImpl()->SetExponentMode( isExp );
}
catch ( SALOME_Exception& S_ex ) {
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(),
SALOME::BAD_PARAM );
}
}
//=============================================================================
/*!
*/
//=============================================================================
CORBA::Boolean StdMeshers_NumberOfSegments_i::IsExponentMode()
throw ( SALOME::SALOME_Exception )
{
MESSAGE( "StdMeshers_NumberOfSegments_i::IsExponentMode" );
ASSERT( myBaseImpl );
bool isExp;
try {
isExp = this->GetImpl()->IsExponentMode();
}
catch ( SALOME_Exception& S_ex ) {
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(),
SALOME::BAD_PARAM );
}
return isExp;
}
//=============================================================================

31
src/StdMeshers_I/StdMeshers_NumberOfSegments_i.hxx
View File

@ -31,6 +31,7 @@
#define _SMESH_NUMBEROFSEGMENTS_I_HXX_
#include <SALOMEconfig.h>
#include CORBA_SERVER_HEADER(SMESH_Mesh)
#include CORBA_SERVER_HEADER(SMESH_BasicHypothesis)
#include "SMESH_Hypothesis_i.hxx"
@ -57,11 +58,39 @@ public:
// Get number of segments
CORBA::Long GetNumberOfSegments();
// Set distribution type
void SetDistrType(CORBA::Long typ)
throw ( SALOME::SALOME_Exception );
// Get distribution type
CORBA::Long GetDistrType();
// Set scalar factor
void SetScaleFactor( CORBA::Double theScaleFactor )
throw ( SALOME::SALOME_Exception );
// Get scalar factor
CORBA::Double GetScaleFactor();
CORBA::Double GetScaleFactor()
throw ( SALOME::SALOME_Exception );
// Set table function for distribution DT_TabFunc
void SetTableFunction(const SMESH::double_array& table)
throw ( SALOME::SALOME_Exception );
// Get table function for distribution DT_TabFunc
SMESH::double_array* GetTableFunction()
throw ( SALOME::SALOME_Exception );
// Set expression function for distribution DT_ExprFunc
void SetExpressionFunction(const char* expr)
throw ( SALOME::SALOME_Exception );
// Get expression function for distribution DT_ExprFunc
char* GetExpressionFunction()
throw ( SALOME::SALOME_Exception );
// Set the exponent mode on/off
void SetExponentMode(CORBA::Boolean isExp)
throw ( SALOME::SALOME_Exception );
// Returns true if the exponent mode is set
CORBA::Boolean IsExponentMode()
throw ( SALOME::SALOME_Exception );
// Get implementation
::StdMeshers_NumberOfSegments* GetImpl();