MiOutlineExtractUnstructured Class Reference

Outline extractor for an unstructured mesh. More...

#include <MeshVizXLM/extractors/MiOutlineExtractUnstructured.h>

Inheritance diagram for MiOutlineExtractUnstructured:

Public Member Functions
virtual	~MiOutlineExtractUnstructured ()
virtual const MeXLineMeshUnstructured &	extractOutline (const MiCellFilterI *cellFilter=NULL)=0
	Builds the topology and geometry of a mesh outline.
virtual const MeXPointMeshCurvilinear &	extractPoints (const MiCellFilterI *cellFilter=NULL)=0
virtual const MeXScalardSetI &	extractScalarSet (const MiScalardSetI &inputSet)=0
	Extracts a scalar set from the volume mesh.
virtual const MeXVec3dSetI &	extractVec3Set (const MiVec3dSetI &inputSet)=0
	Extracts a vector set from the volume mesh.
virtual const MeXLineMeshUnstructured &	getExtract () const =0
	Returns the result of the extraction as a mesh.
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 MiOutlineExtractUnstructured *	getNewInstance (const MiVolumeMeshUnstructured &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
	Factory method returning a new instance of a class implementing this interface.
static MiOutlineExtractUnstructured *	getNewInstance (const MiSurfaceMeshUnstructured &mesh, bool parallel=true, MiTessellator *tessellator=NULL)

Detailed Description

Outline extractor for an unstructured mesh.

Builds a MiLineMeshUnstructured interfaces containing the outline of the given mesh. The outline of a mesh is made up of all the edges that belong to a single cell. Internal edges of a mesh will not be displayed except when they are adjacent to dead cells.

Definition at line 48 of file MiOutlineExtractUnstructured.h.

Constructor & Destructor Documentation

~MiOutlineExtractUnstructured()

virtual MiOutlineExtractUnstructured::~MiOutlineExtractUnstructured ( )

inlinevirtual

Definition at line 51 of file MiOutlineExtractUnstructured.h.

Member Function Documentation

extractOutline()

virtual const MeXLineMeshUnstructured & MiOutlineExtractUnstructured::extractOutline ( const MiCellFilterI *  cellFilter = NULL )

pure virtual

Builds the topology and geometry of a mesh outline.

Parameters

cellFilter

The cell filter.

Returns

The outline extracted as an unstructured line mesh.

An unstructured line mesh representing the outline.

extractPoints()

virtual const MeXPointMeshCurvilinear & MiOutlineExtractUnstructured::extractPoints ( const MiCellFilterI *  cellFilter = NULL )

pure virtual

extractScalarSet()

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

pure virtual

Extracts a scalar set from the volume mesh.

The scalars are mapped onto the current extracted outline.

Parameters

inputSet

the input scalar set defined on the volume mesh

Returns

the output scalar set defined on the resulting line mesh

extractVec3Set()

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

pure virtual

Extracts a vector set from the volume mesh.

The vectors are mapped onto the current extracted outline.

Parameters

inputSet

the input vec3 set defined on the volume mesh

Returns

the output scalar set defined on the resulting line mesh

getExtract()

virtual const MeXLineMeshUnstructured & MiOutlineExtractUnstructured::getExtract ( ) const

pure virtual

Returns the result of the extraction as a mesh.

getNewInstance() [1/2]

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

static

getNewInstance() [2/2]

static MiOutlineExtractUnstructured * MiOutlineExtractUnstructured::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 & MiOutlineExtractUnstructured::getPointExtract ( ) const

pure virtual

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

• MeshVizXLM/extractors/MiOutlineExtractUnstructured.h