MiOutlineExtractIj Class Reference

Outline extractor for a structured surface mesh. More...

#include <MeshVizXLM/extractors/MiOutlineExtractIj.h>

Inheritance diagram for MiOutlineExtractIj:

Public Member Functions
virtual	~MiOutlineExtractIj ()
virtual const MeXLineMeshUnstructured &	extractOutline (const MiCellFilterIj *cellFilter=NULL)=0
	Builds the topology and geometry of a mesh outline.
virtual const MeXScalardSetI &	extractScalarSet (const MiScalardSetIj &inputSet)=0
	Extracts a scalar set from the surface mesh.
virtual const MeXVec3dSetI &	extractVec3Set (const MiVec3dSetIj &inputSet)=0
	Extracts a vector set from the surface 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 MiOutlineExtractIj *	getNewInstance (const MiSurfaceMeshRegular &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
	Factory method returning a new instance of a class implementing this interface.
static MiOutlineExtractIj *	getNewInstance (const MiSurfaceMeshRectilinear &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
static MiOutlineExtractIj *	getNewInstance (const MiSurfaceMeshCurvilinear &mesh, bool parallel=true, MiTessellator *tessellator=NULL)

Detailed Description

Outline extractor for a structured surface mesh.

Builds an unstructured line mesh containing the outline of the given surface 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 49 of file MiOutlineExtractIj.h.

Constructor & Destructor Documentation

~MiOutlineExtractIj()

virtual MiOutlineExtractIj::~MiOutlineExtractIj ( )

inlinevirtual

Definition at line 52 of file MiOutlineExtractIj.h.

Member Function Documentation

extractOutline()

virtual const MeXLineMeshUnstructured & MiOutlineExtractIj::extractOutline ( const MiCellFilterIj *  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.

extractScalarSet()

virtual const MeXScalardSetI & MiOutlineExtractIj::extractScalarSet ( const MiScalardSetIj &  inputSet )

pure virtual

Extracts a scalar set from the surface mesh.

The scalars are mapped onto the current extracted mesh.

Parameters

inputSet

The input scalar set defined on the surface mesh.

Returns

The output scalar set defined on the extracted mesh.

extractVec3Set()

virtual const MeXVec3dSetI & MiOutlineExtractIj::extractVec3Set ( const MiVec3dSetIj &  inputSet )

pure virtual

Extracts a vector set from the surface mesh.

The vectors are mapped onto the current extracted mesh.

Parameters

inputSet

The input vector set defined on the surface mesh.

Returns

The output scalar set defined on the extracted mesh.

getExtract()

virtual const MeXLineMeshUnstructured & MiOutlineExtractIj::getExtract ( ) const

pure virtual

Returns the result of the extraction as a mesh.

getNewInstance() [1/3]

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

static

getNewInstance() [2/3]

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

static

getNewInstance() [3/3]

static MiOutlineExtractIj * MiOutlineExtractIj::getNewInstance ( const MiSurfaceMeshRegular &  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/MiOutlineExtractIj.h