MiLineCellExtractUnstructured Class Reference

Cell extractor for unstructured line meshes More...

#include <MeshVizXLM/extractors/MiLineCellExtractUnstructured.h>

Inheritance diagram for MiLineCellExtractUnstructured:

Public Member Functions
virtual	~MiLineCellExtractUnstructured ()
virtual const MeXPointMeshCurvilinear &	extractPoints (const std::vector< size_t > &cellIndex, double factor, const MiCellFilterI *cellFilter=NULL)=0
	Creates a point mesh from the points of the line cells corresponding to the given indices in the original line mesh.
virtual const MeXPointMeshCurvilinear &	extractPoints (double factor, const MiCellFilterI *cellFilter=NULL)=0
	Creates a point mesh from the points of the line cells of the entire input line mesh.
virtual const MeXPointMeshCurvilinear &	getPointExtract () const =0
	Returns the result of the extraction as a point mesh.
Public Member Functions inherited from MiLineCellExtractI
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 MiLineCellExtractUnstructured *	getNewInstance (const MiLineMeshUnstructured &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
	Factory method returning a new instance of a class implementing this interface.
Static Public Member Functions inherited from MiLineCellExtractI
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 unstructured line meshes

Extracts a list of cells from an input unstructured line mesh and builds a line mesh or a point mesh containing the extracted cells.

Definition at line 47 of file MiLineCellExtractUnstructured.h.

Constructor & Destructor Documentation

~MiLineCellExtractUnstructured()

virtual MiLineCellExtractUnstructured::~MiLineCellExtractUnstructured ( )

inlinevirtual

Definition at line 51 of file MiLineCellExtractUnstructured.h.

Member Function Documentation

extractPoints() [1/2]

virtual const MeXPointMeshCurvilinear & MiLineCellExtractUnstructured::extractPoints ( const std::vector< size_t > &  cellIndex, double  factor, const MiCellFilterI *  cellFilter = NULL  )

pure virtual

Creates a point mesh from the points of the line 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

extractPoints() [2/2]

virtual const MeXPointMeshCurvilinear & MiLineCellExtractUnstructured::extractPoints ( double  factor, const MiCellFilterI *  cellFilter = NULL  )

pure virtual

Creates a point mesh from the points of the line cells of the entire input line mesh.

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

getNewInstance()

static MiLineCellExtractUnstructured * MiLineCellExtractUnstructured::getNewInstance ( const MiLineMeshUnstructured &  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.

getPointExtract()

virtual const MeXPointMeshCurvilinear & MiLineCellExtractUnstructured::getPointExtract ( ) const

pure virtual

Returns the result of the extraction as a point mesh.

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

• MeshVizXLM/extractors/MiLineCellExtractUnstructured.h