MiLineExtract Class Reference

line mesh extractor for unstructured line mesh. More...

#include <MeshVizXLM/extractors/MiLineExtract.h>

Inheritance diagram for MiLineExtract:

Public Member Functions
virtual	~MiLineExtract ()
virtual const MeXLineMeshUnstructured &	extract (const MiCellFilterI *cellFilter=NULL)=0
	Builds a new linear line mesh by removing dead cells and filtered cells from the input mesh given to the factory method getNewInstance().
virtual const MeXScalardSetI &	extractScalarSet (const MiScalardSetI &inputSet)=0
	Extracts a scalar set from the input line mesh.
virtual const MeXVec3dSetI &	extractVec3Set (const MiVec3dSetI &inputSet)=0
	Extracts a vector set from the input line 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 MiLineExtract *	getNewInstance (const MiLineMeshUnstructured &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
	Factory method returning a new instance of a class implementing this interface.
static MiLineExtract *	getNewInstance (const MiLineMeshRegular &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
static MiLineExtract *	getNewInstance (const MiLineMeshCurvilinear &mesh, bool parallel=true, MiTessellator *tessellator=NULL)

Detailed Description

line mesh extractor for unstructured line mesh.

Builds an unstructured line mesh from an input unstructured line mesh by removing dead cells and filtered cells.

Definition at line 45 of file MiLineExtract.h.

Constructor & Destructor Documentation

~MiLineExtract()

virtual MiLineExtract::~MiLineExtract ( )

inlinevirtual

Definition at line 48 of file MiLineExtract.h.

Member Function Documentation

extract()

virtual const MeXLineMeshUnstructured & MiLineExtract::extract ( const MiCellFilterI *  cellFilter = NULL )

pure virtual

Builds a new linear line mesh by removing dead cells and filtered cells from the input mesh given to the factory method getNewInstance().

Parameters

[in]

cellFilter

The optional cell filter. line cells excluded by this filter are removed in the build mesh.

Returns

The line mesh.

extractScalarSet()

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

pure virtual

Extracts a scalar set from the input line mesh.

The scalars are mapped onto the current extracted line.

Parameters

inputSet

the input scalar set defined on the line mesh

Returns

the output scalar set defined on the latest extracted line mesh

extractVec3Set()

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

pure virtual

Extracts a vector set from the input line mesh.

The vectors are mapped onto the current extracted line.

Parameters

inputSet

the input vector set defined on the input line mesh

Returns

the output vector set defined on the latest extracted line mesh

getExtract()

virtual const MeXLineMeshUnstructured & MiLineExtract::getExtract ( ) const

pure virtual

Returns the result of the extraction as a mesh.

getNewInstance() [1/3]

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

static

getNewInstance() [2/3]

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

static

getNewInstance() [3/3]

static MiLineExtract * MiLineExtract::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

The extraction algorithm does not have a parallel implementation and does not take into account the the tessellator.

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

• MeshVizXLM/extractors/MiLineExtract.h