MiCellExtractUnstructured Class Reference

Cell extractor for unstructured meshes More...

#include <MeshVizXLM/extractors/MiCellExtractUnstructured.h>

Inheritance diagram for MiCellExtractUnstructured:

Public Member Functions
virtual	~MiCellExtractUnstructured ()
virtual const MeXSurfaceMeshUnstructured &	extractCell (const std::vector< size_t > &cellIndex, double factor, const MiCellFilterI *cellFilter=NULL)=0
	Create unstructured surface and line meshes from the faces of the cells corresponding to the given indices in the original volume mesh.
virtual const MeXLineMeshUnstructured &	extractLineCell (const std::vector< size_t > &cellIndex, double factor, const MiCellFilterI *cellFilter=NULL)=0
virtual const MeXPointMeshCurvilinear &	extractPoints (const std::vector< size_t > &cellIndex, double factor, const MiCellFilterI *cellFilter=NULL)=0
virtual const MeXSurfaceMeshUnstructured &	extractCell (double factor, const MiCellFilterI *cellFilter=NULL)=0
	Creates an unstructured surface mesh from the faces of all the cells in the original volume mesh.
virtual const MeXLineMeshUnstructured &	extractLineCell (double factor, const MiCellFilterI *cellFilter=NULL)=0
virtual const MeXPointMeshCurvilinear &	extractPoints (double factor, const MiCellFilterI *cellFilter=NULL)=0
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 MeXStringSetI &	extractStringSet (const MiStringSetI &inputSet)=0
	Extracts a string set from the original mesh.
virtual const MeXSurfaceMeshUnstructured &	getExtract () const =0
	Returns the result of the extraction as a mesh.
virtual const MeXLineMeshUnstructured &	getLineExtract () const =0
virtual const MeXPointMeshCurvilinear &	getPointExtract () const =0
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 MiCellExtractUnstructured *	getNewInstance (const MiVolumeMeshUnstructured &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
	Factory method returning a new instance of a class implementing this interface.
static MiCellExtractUnstructured *	getNewInstance (const MiSurfaceMeshUnstructured &mesh, bool parallel=true, MiTessellator *tessellator=NULL)

Detailed Description

Cell extractor for unstructured meshes

Extracts a list of cells from the input unstructured mesh and builds a surface mesh or a line mesh representing the extracted cells.

Definition at line 54 of file MiCellExtractUnstructured.h.

Constructor & Destructor Documentation

~MiCellExtractUnstructured()

virtual MiCellExtractUnstructured::~MiCellExtractUnstructured ( )

inlinevirtual

Definition at line 58 of file MiCellExtractUnstructured.h.

Member Function Documentation

extractCell() [1/2]

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

pure virtual

Create unstructured surface and line meshes from the faces of the cells corresponding to the given indices in the original volume mesh.

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

extractCell() [2/2]

virtual const MeXSurfaceMeshUnstructured & MiCellExtractUnstructured::extractCell ( double  factor, const MiCellFilterI *  cellFilter = NULL  )

pure virtual

Creates an unstructured surface mesh from the faces of all the cells in the original volume mesh.

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

extractLineCell() [1/2]

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

pure virtual

extractLineCell() [2/2]

virtual const MeXLineMeshUnstructured & MiCellExtractUnstructured::extractLineCell ( double  factor, const MiCellFilterI *  cellFilter = NULL  )

pure virtual

extractPoints() [1/2]

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

pure virtual

extractPoints() [2/2]

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

pure virtual

extractScalarSet()

virtual const MeXScalardSetI & MiCellExtractUnstructured::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.

extractStringSet()

virtual const MeXStringSetI & MiCellExtractUnstructured::extractStringSet ( const MiStringSetI &  inputSet )

pure virtual

Extracts a string set from the original mesh.

The strings are mapped onto the current extracted mesh.

Parameters

inputSet

The input string set defined on the original mesh.

Returns

The output string set defined on the extracted mesh.

extractVec3Set()

virtual const MeXVec3dSetI & MiCellExtractUnstructured::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 MeXSurfaceMeshUnstructured & MiCellExtractUnstructured::getExtract ( ) const

pure virtual

Returns the result of the extraction as a mesh.

getLineExtract()

virtual const MeXLineMeshUnstructured & MiCellExtractUnstructured::getLineExtract ( ) const

pure virtual

getNewInstance() [1/2]

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

static

getNewInstance() [2/2]

static MiCellExtractUnstructured * MiCellExtractUnstructured::getNewInstance ( const MiVolumeMeshUnstructured &  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 & MiCellExtractUnstructured::getPointExtract ( ) const

pure virtual

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

• MeshVizXLM/extractors/MiCellExtractUnstructured.h