MiCellExtractIj Class Reference

Cell extractor for structured surface meshes More...

#include <MeshVizXLM/extractors/MiCellExtractIj.h>

Inheritance diagram for MiCellExtractIj:

Classes
class	couple
	A pair of indices used to define the cells to be extracted. More...

Public Member Functions
virtual	~MiCellExtractIj ()
virtual const MeXSurfaceMeshUnstructured &	extractCell (const std::vector< couple > &cellIndexes, double factor, const MiCellFilterIj *cellFilter=NULL)=0
	Creates an unstructured surface mesh from the cells faces corresponding to the given indices in the original volume mesh.
virtual const MeXSurfaceMeshUnstructured &	extractCell (double factor, const MiCellFilterIj *cellFilter=NULL)=0
	Creates an unstructured surface mesh from the faces of the cells corresponding to the given indices in the original volume mesh.
virtual const MeXScalardSetI &	extractScalarSet (const MiScalardSetIj &inputSet)=0
	Extracts a scalar set from the surface mesh.
virtual const MeXVec3dSetI &	extractVec3Set (const MiVec3dSetIj &inputSet)=0
	Extracts a vector set from the surface mesh.
virtual const MeXStringSetI &	extractStringSet (const MiStringSetIj &inputSet)=0
	Extracts a string set from the surface mesh.
virtual const MeXSurfaceMeshUnstructured &	getExtract () const =0
	Returns the result of the extraction as a mesh.
Public Member Functions inherited from MiBaseExtractor
virtual	~MiBaseExtractor ()
virtual void	setExtractorCallback (MiExtractorCallback *extractorCallback)=0
	Set the user defined extractor callback which will be called before each extraction, during each extraction and after each extraction.
virtual SoDEPRECATED void	setExtractorCallback (MiExtractorCallback &extractorCallback)

Static Public Member Functions
static MiCellExtractIj *	getNewInstance (const MiSurfaceMeshRegular &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
	Factory method returning a new instance of a class implementing this interface.
static MiCellExtractIj *	getNewInstance (const MiSurfaceMeshRectilinear &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
static MiCellExtractIj *	getNewInstance (const MiSurfaceMeshCurvilinear &mesh, bool parallel=true, MiTessellator *tessellator=NULL)

Detailed Description

Cell extractor for structured surface meshes

Extracts a list of cells from the input structured mesh and builds a surface mesh representing the extracted cells.

Definition at line 52 of file MiCellExtractIj.h.

Constructor & Destructor Documentation

~MiCellExtractIj()

virtual MiCellExtractIj::~MiCellExtractIj ( )

inlinevirtual

Definition at line 56 of file MiCellExtractIj.h.

Member Function Documentation

extractCell() [1/2]

virtual const MeXSurfaceMeshUnstructured & MiCellExtractIj::extractCell ( const std::vector< couple > &  cellIndexes, double  factor, const MiCellFilterIj *  cellFilter = NULL  )

pure virtual

Creates an unstructured surface mesh from the cells faces corresponding to the given indices in the original volume mesh.

Cells are scaled depending on the given factor.
Shrinking: factor < 1
Expanding: factor > 1

extractCell() [2/2]

virtual const MeXSurfaceMeshUnstructured & MiCellExtractIj::extractCell ( double  factor, const MiCellFilterIj *  cellFilter = NULL  )

pure virtual

Creates an unstructured surface mesh from the faces of the cells corresponding to the given indices in the original volume mesh.

Cells are resized according to the given factor.
Shrinking: factor < 1
Expanding: factor > 1

extractScalarSet()

virtual const MeXScalardSetI & MiCellExtractIj::extractScalarSet ( const MiScalardSetIj &  inputSet )

pure virtual

Extracts a scalar set from the surface mesh.

The scalars are mapped onto the current extracted mesh.

Parameters

inputSet

The input scalar set defined on the surface mesh.

Returns

The output scalar set defined on the extracted mesh.

extractStringSet()

virtual const MeXStringSetI & MiCellExtractIj::extractStringSet ( const MiStringSetIj &  inputSet )

pure virtual

Extracts a string set from the surface mesh.

The strings are mapped onto the current extracted mesh.

Parameters

inputSet

The input string set defined on the surface mesh.

Returns

The output string set defined on the extracted mesh.

extractVec3Set()

virtual const MeXVec3dSetI & MiCellExtractIj::extractVec3Set ( const MiVec3dSetIj &  inputSet )

pure virtual

Extracts a vector set from the surface mesh.

The vectors are mapped onto the current extracted mesh.

Parameters

inputSet

The input vector set defined on the surface mesh.

Returns

The output scalar set defined on the extracted mesh.

getExtract()

virtual const MeXSurfaceMeshUnstructured & MiCellExtractIj::getExtract ( ) const

pure virtual

Returns the result of the extraction as a mesh.

getNewInstance() [1/3]

static MiCellExtractIj * MiCellExtractIj::getNewInstance ( const MiSurfaceMeshCurvilinear &  mesh, bool  parallel = true, MiTessellator *  tessellator = NULL  )

static

getNewInstance() [2/3]

static MiCellExtractIj * MiCellExtractIj::getNewInstance ( const MiSurfaceMeshRectilinear &  mesh, bool  parallel = true, MiTessellator *  tessellator = NULL  )

static

getNewInstance() [3/3]

static MiCellExtractIj * MiCellExtractIj::getNewInstance ( const MiSurfaceMeshRegular &  mesh, bool  parallel = true, MiTessellator *  tessellator = NULL  )

static

Factory method returning a new instance of a class implementing this interface.

Parameters

mesh	The input mesh
parallel	When true, tries to create an extract module using a parallel algorithm to speed up the extraction.
tessellator	The tessellator object used for tessellating non linear cells (quadratic,...).

Note

Only some of the extraction algorithms have a parallel implementation.

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The documentation for this class was generated from the following file:

• MeshVizXLM/extractors/MiCellExtractIj.h