MiLineCellExtractI Class Reference

Cell extractor for line meshes More...

#include <MeshVizXLM/extractors/MiLineCellExtractI.h>

Inheritance diagram for MiLineCellExtractI:

Public Member Functions
virtual	~MiLineCellExtractI ()
virtual const MeXLineMeshUnstructured &	extractCell (const std::vector< size_t > &cellIndex, double factor, const MiCellFilterI *cellFilter=NULL)=0
	Create unstructured line meshes from the lines of the cells corresponding to the given indices in the original line mesh.
virtual const MeXLineMeshUnstructured &	extractCell (double factor, const MiCellFilterI *cellFilter=NULL)=0
	Create unstructured line meshes from the lines of the cells in the entire line mesh.
virtual const MeXScalardSetI &	extractScalarSet (const MiScalardSetI &inputSet)=0
	Extracts a scalar set from the original mesh.
virtual const MeXVec3dSetI &	extractVec3Set (const MiVec3dSetI &inputSet)=0
	Extracts a vector set from the original mesh.
virtual const MeXLineMeshUnstructured &	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 MiLineCellExtractI *	getNewInstance (const MiLineMeshRegular &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
	Factory method returning a new instance of a class implementing this interface.
static MiLineCellExtractI *	getNewInstance (const MiLineMeshCurvilinear &mesh, bool parallel=true, MiTessellator *tessellator=NULL)

Detailed Description

Cell extractor for line meshes

Extracts a list of cells from the input line mesh and builds a line mesh containing the extracted cells.

Definition at line 48 of file MiLineCellExtractI.h.

Constructor & Destructor Documentation

~MiLineCellExtractI()

virtual MiLineCellExtractI::~MiLineCellExtractI ( )

inlinevirtual

Definition at line 52 of file MiLineCellExtractI.h.

Member Function Documentation

extractCell() [1/2]

virtual const MeXLineMeshUnstructured & MiLineCellExtractI::extractCell ( const std::vector< size_t > &  cellIndex, double  factor, const MiCellFilterI *  cellFilter = NULL  )

pure virtual

Create unstructured line meshes from the lines of the cells corresponding to the given indices in the original line mesh.

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

extractCell() [2/2]

virtual const MeXLineMeshUnstructured & MiLineCellExtractI::extractCell ( double  factor, const MiCellFilterI *  cellFilter = NULL  )

pure virtual

Create unstructured line meshes from the lines of the cells in the entire line mesh.

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

extractScalarSet()

virtual const MeXScalardSetI & MiLineCellExtractI::extractScalarSet ( const MiScalardSetI &  inputSet )

pure virtual

Extracts a scalar set from the original mesh.

The scalars are mapped onto the current extracted mesh.

Parameters

inputSet

The input scalar set defined on the original mesh.

Returns

The output scalar set defined on the extracted mesh.

extractVec3Set()

virtual const MeXVec3dSetI & MiLineCellExtractI::extractVec3Set ( const MiVec3dSetI &  inputSet )

pure virtual

Extracts a vector set from the original mesh.

The vectors are mapped onto the current extracted mesh.

Parameters

inputSet

The input vector set defined on the original mesh.

Returns

The output vector set defined on the extracted mesh.

getExtract()

virtual const MeXLineMeshUnstructured & MiLineCellExtractI::getExtract ( ) const

pure virtual

Returns the result of the extraction as a mesh.

getNewInstance() [1/2]

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

static

getNewInstance() [2/2]

static MiLineCellExtractI * MiLineCellExtractI::getNewInstance ( const MiLineMeshRegular &  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/MiLineCellExtractI.h