MiOutlineExtractIjk Class Reference

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

#include <MeshVizXLM/extractors/MiOutlineExtractIjk.h>

Inheritance diagram for MiOutlineExtractIjk:

Public Member Functions
virtual	~MiOutlineExtractIjk ()
virtual const MeXLineMeshUnstructured &	extractOutline (const MiCellFilterIjk *cellFilter=NULL)=0
	Builds the topology and geometry of a mesh outline.
virtual const MeXScalardSetI &	extractScalarSet (const MiScalardSetIjk &inputSet)=0
	Extracts a scalar set from the volume mesh.
virtual const MeXVec3dSetI &	extractVec3Set (const MiVec3dSetIjk &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.
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 MiOutlineExtractIjk *	getNewInstance (const MiVolumeMeshRegular &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
	Factory method returning a new instance of a class implementing this interface.
static MiOutlineExtractIjk *	getNewInstance (const MiVolumeMeshRectilinear &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
static MiOutlineExtractIjk *	getNewInstance (const MiVolumeMeshCurvilinear &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
static MiOutlineExtractIjk *	getNewInstance (const MiVolumeMeshVertexHexahedronIjk &mesh, bool parallel=true, MiTessellator *tessellator=NULL)

Detailed Description

Outline extractor for a structured volume mesh.

Builds an unstructured line mesh containing the outline of the given volume 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 50 of file MiOutlineExtractIjk.h.

Constructor & Destructor Documentation

~MiOutlineExtractIjk()

virtual MiOutlineExtractIjk::~MiOutlineExtractIjk ( )

inlinevirtual

Definition at line 53 of file MiOutlineExtractIjk.h.

Member Function Documentation

extractOutline()

virtual const MeXLineMeshUnstructured & MiOutlineExtractIjk::extractOutline ( const MiCellFilterIjk *  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 & MiOutlineExtractIjk::extractScalarSet ( const MiScalardSetIjk &  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

Implemented in MiOutlineExtractHexahedronIjk.

extractVec3Set()

virtual const MeXVec3dSetI & MiOutlineExtractIjk::extractVec3Set ( const MiVec3dSetIjk &  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

Implemented in MiOutlineExtractHexahedronIjk.

getExtract()

virtual const MeXLineMeshUnstructured & MiOutlineExtractIjk::getExtract ( ) const

pure virtual

Returns the result of the extraction as a mesh.

getNewInstance() [1/4]

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

static

getNewInstance() [2/4]

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

static

getNewInstance() [3/4]

static MiOutlineExtractIjk * MiOutlineExtractIjk::getNewInstance ( const MiVolumeMeshRegular &  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.

getNewInstance() [4/4]

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

static

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

• MeshVizXLM/extractors/MiOutlineExtractIjk.h