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StdMeshers_QuadraticMesh Class Reference

Hypothesis for StdMeshers_Regular_1D, forcing construction of quadratic edges. If the 2D mesher sees that all boundary edges are quadratic ones, it generates quadratic faces, else it generates linear faces using medium nodes as if they were vertex ones. The 3D mesher generates quadratic volumes only if all boundary faces are quadratic ones, else it fails. More...

#include <StdMeshers_QuadraticMesh.hxx>

Public Member Functions

virtual std::istream & LoadFrom (std::istream &load)
 
virtual std::ostream & SaveTo (std::ostream &save)
 
virtual bool SetParametersByDefaults (const TDefaults &dflts, const SMESH_Mesh *theMesh=0)
 Initialize my parameter values by default parameters. More...
 
virtual bool SetParametersByMesh (const SMESH_Mesh *theMesh, const TopoDS_Shape &theShape)
 Initialize my parameter values by the mesh built on the geometry. More...
 
 StdMeshers_QuadraticMesh (int hypId, int studyId, SMESH_Gen *gen)
 
virtual ~StdMeshers_QuadraticMesh ()
 
- Public Member Functions inherited from SMESH_Hypothesis
void ClearParameters ()
 
virtual bool DataDependOnParams () const
 The returned value is used by NotifySubMeshesHypothesisModification() to decide to call subMesh->AlgoStateEngine( MODIF_HYP, hyp ) or not if subMesh is ready to be computed (algo+hyp==OK) but not yet computed. True result is reasonable for example if EventListeners depend on parameters of hypothesis. More...
 
virtual int GetDim () const
 
SMESH_Gen * GetGen () const
 
char * GetLastParameters () const
 
virtual const char * GetLibName () const
 
SMESH_Mesh * GetMeshByPersistentID (int id)
 Find a mesh with given persistent ID. More...
 
char * GetParameters () const
 
virtual int GetShapeType () const
 
int GetStudyId () const
 
virtual bool IsAuxiliary () const
 Return true if me is an auxiliary hypothesis. More...
 
virtual void NotifySubMeshesHypothesisModification ()
 
void SetLastParameters (const char *theParameters)
 
void SetLibName (const char *theLibName)
 
void SetParameters (const char *theParameters)
 
virtual bool SetParametersByDefaults (const TDefaults &dflts, const SMESH_Mesh *theMesh=0)=0
 Initialize my parameter values by default parameters. More...
 
virtual bool SetParametersByMesh (const SMESH_Mesh *theMesh, const TopoDS_Shape &theShape)=0
 Initialize my parameter values by the mesh built on the geometry. More...
 
 SMESH_Hypothesis (int hypId, int studyId, SMESH_Gen *gen)
 
virtual ~SMESH_Hypothesis ()
 
- Public Member Functions inherited from SMESHDS_Hypothesis
int GetID () const
 
const char * GetName () const
 
int GetType () const
 
bool IsSameName (const SMESHDS_Hypothesis &other) const
 Compare types of hypotheses. More...
 
virtual std::istream & LoadFrom (std::istream &load)=0
 
bool operator!= (const SMESHDS_Hypothesis &other) const
 
virtual bool operator== (const SMESHDS_Hypothesis &other) const
 
virtual std::ostream & SaveTo (std::ostream &save)=0
 
 SMESHDS_Hypothesis (int hypId)
 
virtual ~SMESHDS_Hypothesis ()
 

Friends

std::ostream & operator<< (std::ostream &save, StdMeshers_QuadraticMesh &hyp)
 
std::istream & operator>> (std::istream &load, StdMeshers_QuadraticMesh &hyp)
 

Additional Inherited Members

- Public Types inherited from SMESH_Hypothesis
enum  Hypothesis_Status {
  HYP_OK = 0 , HYP_MISSING , HYP_CONCURENT , HYP_BAD_PARAMETER ,
  HYP_HIDDEN_ALGO , HYP_HIDING_ALGO , HYP_UNKNOWN_FATAL , HYP_INCOMPATIBLE ,
  HYP_NOTCONFORM , HYP_ALREADY_EXIST , HYP_BAD_DIM , HYP_BAD_SUBSHAPE ,
  HYP_BAD_GEOMETRY , HYP_NEED_SHAPE , HYP_INCOMPAT_HYPS
}
 
- Public Types inherited from SMESHDS_Hypothesis
enum  hypothesis_type {
  PARAM_ALGO , ALGO_0D , ALGO_1D , ALGO_2D ,
  ALGO_3D
}
 
- Static Public Member Functions inherited from SMESH_Hypothesis
static bool IsStatusFatal (Hypothesis_Status theStatus)
 

Detailed Description

Hypothesis for StdMeshers_Regular_1D, forcing construction of quadratic edges. If the 2D mesher sees that all boundary edges are quadratic ones, it generates quadratic faces, else it generates linear faces using medium nodes as if they were vertex ones. The 3D mesher generates quadratic volumes only if all boundary faces are quadratic ones, else it fails.

Constructor & Destructor Documentation

◆ StdMeshers_QuadraticMesh()

StdMeshers_QuadraticMesh::StdMeshers_QuadraticMesh ( int  hypId,
int  studyId,
SMESH_Gen *  gen 
)

◆ ~StdMeshers_QuadraticMesh()

StdMeshers_QuadraticMesh::~StdMeshers_QuadraticMesh ( )
virtual

Member Function Documentation

◆ LoadFrom()

istream & StdMeshers_QuadraticMesh::LoadFrom ( std::istream &  load)
virtual

Implements SMESHDS_Hypothesis.

◆ SaveTo()

ostream & StdMeshers_QuadraticMesh::SaveTo ( std::ostream &  save)
virtual

Implements SMESHDS_Hypothesis.

References OfflineRenderingUtils::save().

◆ SetParametersByDefaults()

bool StdMeshers_QuadraticMesh::SetParametersByDefaults ( const TDefaults &  dflts,
const SMESH_Mesh *  theMesh = 0 
)
virtual

Initialize my parameter values by default parameters.

Return values
bool- true if parameter values have been successfully defined

Implements SMESH_Hypothesis.

◆ SetParametersByMesh()

bool StdMeshers_QuadraticMesh::SetParametersByMesh ( const SMESH_Mesh *  theMesh,
const TopoDS_Shape &  theShape 
)
virtual

Initialize my parameter values by the mesh built on the geometry.

Parameters
theMesh- the built mesh
theShape- the geometry of interest
Return values
bool- true if parameter values have been successfully defined

Just return false as this hypothesis does not have parameters values

Return values
bool- false as this hypothesis does not have parameters values

Implements SMESH_Hypothesis.

Friends And Related Function Documentation

◆ operator<<

std::ostream & operator<< ( std::ostream &  save,
StdMeshers_QuadraticMesh &  hyp 
)
friend

◆ operator>>

std::istream & operator>> ( std::istream &  load,
StdMeshers_QuadraticMesh &  hyp 
)
friend
The documentation for this class was generated from the following files:
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