MiFenceSliceExtractHexahedronIjk Class Reference

Fence slice extractor for hexahedron Ijk meshes More...

#include <MeshVizXLM/extractors/MiFenceSliceExtractHexahedronIjk.h>

Inheritance diagram for MiFenceSliceExtractHexahedronIjk:

Public Member Functions
virtual	~MiFenceSliceExtractHexahedronIjk ()
virtual const MeXScalardSetI &	extractScalarSet (const MiScalardSetI &inputSet)=0
	Computes a PER_NODE scalar set on the extracted fences.
virtual const MeXScalardSetI &	extractScalarSet (const MiScalardSetIjk &inputSet)=0
	Computes a PER_CELL scalar set on the extracted fences.
virtual const MeXVec3dSetI &	extractVec3Set (const MiVec3dSetI &inputSet)=0
	Computes a vector set on the extracted fences.
virtual const MeXVec3dSetI &	extractVec3Set (const MiVec3dSetIjk &inputSet)=0
	Computes a vector set on the extracted fences.
Public Member Functions inherited from MiFenceSliceExtractIjk
virtual	~MiFenceSliceExtractIjk ()
virtual const MeXSurfaceMeshUnstructured &	extract (const MbVec3d &direction, const std::vector< MbVec3d > &polyline, const MiCellFilterIjk *cellFilter=NULL)=0
	Builds the topology and geometry of a fence slice intersecting 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 MiFenceSliceExtractHexahedronIjk *	getNewInstance (const MiVolumeMeshHexahedronIjk &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
	Factory method returning a new instance of a class implementing this interface.
Static Public Member Functions inherited from MiFenceSliceExtractIjk
static MiFenceSliceExtractIjk *	getNewInstance (const MiVolumeMeshRegular &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
	Factory method returning a new instance of a class implementing this interface.
static MiFenceSliceExtractIjk *	getNewInstance (const MiVolumeMeshRectilinear &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
static MiFenceSliceExtractIjk *	getNewInstance (const MiVolumeMeshCurvilinear &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
static MiFenceSliceExtractIjk *	getNewInstance (const MiVolumeMeshVertexHexahedronIjk &mesh, bool parallel=true, MiTessellator *tessellator=NULL)

Detailed Description

Fence slice extractor for hexahedron Ijk meshes

A fence slice is an unstructured surface mesh defined by the intersection of several arbitrary planes (the fences) with a volume mesh. These fences are defined by a polyline and a direction. Each segment of the polyline is extruded along the direction to form a clipped plane slice. Thus, each fence goes through a segment of the polyline. Each plane slice is clipped by the extrusion of the 2 endpoints of each segment in the direction. The extracted fence slice is an unstructured surface.

SEE ALSO

MoMeshFenceSlice, MiFenceSliceExtractIjk, MiFenceSliceExtractUnstructured

Definition at line 49 of file MiFenceSliceExtractHexahedronIjk.h.

Constructor & Destructor Documentation

~MiFenceSliceExtractHexahedronIjk()

virtual MiFenceSliceExtractHexahedronIjk::~MiFenceSliceExtractHexahedronIjk ( )

inlinevirtual

Definition at line 52 of file MiFenceSliceExtractHexahedronIjk.h.

Member Function Documentation

extractScalarSet() [1/2]

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

pure virtual

Computes a PER_NODE scalar set on the extracted fences.

Note : The argument i of the method MiScalardSetI::get(i) refers to the i-th node of the mesh. Thus the binding of the inputSet must be PER_NODE. An exception is thrown otherwise.

Parameters

inputSet

the input scalar set defined on the volume mesh

Returns

the output scalar set defined on the resulting fence slice mesh

extractScalarSet() [2/2]

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

pure virtual

Computes a PER_CELL scalar set on the extracted fences.

Note : The argument i,j,k of the method MiScalardSetIjk::get(i,j,k) refers to the cell (i,j,k). Thus the binding of the inputSet must be PER_CELL. An exception is thrown otherwise.

Parameters

inputSet

the input scalar set defined on the volume mesh

Returns

the output scalar set defined on the resulting fence slice mesh

Implements MiFenceSliceExtractIjk.

extractVec3Set() [1/2]

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

pure virtual

Computes a vector set on the extracted fences.

Note : The argument i of the method MiVec3dSetI::get(i) refers to the i-th node of the mesh. Thus the binding of the inputSet must be PER_NODE. An exception is thrown otherwise.

Parameters

inputSet

the input vec3 set defined on the volume mesh

Returns

the output scalar set defined on the resulting fence slice mesh

extractVec3Set() [2/2]

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

pure virtual

Computes a vector set on the extracted fences.

Note : The argument i,j,k of the method MiVec3dSetIjk::get(i,j,k) refers to the cell (i,j,k). Thus the binding of the inputSet must be PER_CELL. An exception is thrown otherwise.

Parameters

inputSet

the input vec3 set defined on the volume mesh

Returns

the output scalar set defined on the resulting fence slice mesh

Implements MiFenceSliceExtractIjk.

getNewInstance()

static MiFenceSliceExtractHexahedronIjk * MiFenceSliceExtractHexahedronIjk::getNewInstance ( const MiVolumeMeshHexahedronIjk &  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/MiFenceSliceExtractHexahedronIjk.h