MiPlaneSliceExtractIjk Class Reference

Plane slice extractor for structured volume meshes More...

#include <MeshVizXLM/extractors/MiPlaneSliceExtractIjk.h>

Inheritance diagram for MiPlaneSliceExtractIjk:

Public Member Functions
virtual	~MiPlaneSliceExtractIjk ()
virtual const MeXSurfaceMeshUnstructured &	extractSlice (const MbVec3< double > &normal, double distance, const MiCellFilterIjk *cellFilter=NULL)=0
	Builds the topology and geometry of a plane slice intersecting the volume mesh.
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 MeXSurfaceMeshUnstructured &	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 MiPlaneSliceExtractIjk *	getNewInstance (const MiVolumeMeshRegular &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
	Factory method returning a new instance of a class implementing this interface.
static MiPlaneSliceExtractIjk *	getNewInstance (const MiVolumeMeshCurvilinear &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
static MiPlaneSliceExtractIjk *	getNewInstance (const MiVolumeMeshRectilinear &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
static MiPlaneSliceExtractIjk *	getNewInstance (const MiVolumeMeshVertexHexahedronIjk &mesh, bool parallel=true, MiTessellator *tessellator=NULL)

Detailed Description

Plane slice extractor for structured volume meshes

A plane slice is the intersection of a given plane with the mesh volume. The extracted plane slice is an unstructured surface.

Definition at line 47 of file MiPlaneSliceExtractIjk.h.

Constructor & Destructor Documentation

~MiPlaneSliceExtractIjk()

virtual MiPlaneSliceExtractIjk::~MiPlaneSliceExtractIjk ( )

inlinevirtual

Definition at line 50 of file MiPlaneSliceExtractIjk.h.

Member Function Documentation

extractScalarSet()

virtual const MeXScalardSetI & MiPlaneSliceExtractIjk::extractScalarSet ( const MiScalardSetIjk &  inputSet )

pure virtual

Extracts a scalar set from the volume mesh.

The scalars are mapped onto the current extracted plane slice.

Parameters

inputSet

the input scalar set defined on the volume mesh

Returns

the output scalar set defined on the resulting surface mesh

Implemented in MiPlaneSliceExtractHexahedronIjk.

extractSlice()

virtual const MeXSurfaceMeshUnstructured & MiPlaneSliceExtractIjk::extractSlice ( const MbVec3< double > &  normal, double  distance, const MiCellFilterIjk *  cellFilter = NULL  )

pure virtual

Builds the topology and geometry of a plane slice intersecting the volume mesh.

Returns

the plane slice extracted as an unstructured surface mesh.

Parameters

normal	Vector normal to the plane slice
distance	Position of the plane relatively to the origin along the normal
cellFilter	The cell filter object.

Returns

An unstructured surface mesh representing the plane slice

Implemented in MiPlaneSliceExtractHexahedronIjk.

extractVec3Set()

virtual const MeXVec3dSetI & MiPlaneSliceExtractIjk::extractVec3Set ( const MiVec3dSetIjk &  inputSet )

pure virtual

Extracts a vector set from the volume mesh.

The vectors are mapped onto the current extracted plane slice.

Parameters

inputSet

the input vec3 set defined on the volume mesh

Returns

the output scalar set defined on the resulting surface mesh

Implemented in MiPlaneSliceExtractHexahedronIjk.

getExtract()

virtual const MeXSurfaceMeshUnstructured & MiPlaneSliceExtractIjk::getExtract ( ) const

pure virtual

Returns the result of the extraction as a mesh.

Implemented in MiPlaneSliceExtractHexahedronIjk.

getNewInstance() [1/4]

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

static

getNewInstance() [2/4]

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

static

getNewInstance() [3/4]

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

static

---

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

• MeshVizXLM/extractors/MiPlaneSliceExtractIjk.h