MiGridPlaneSliceExtractIjk Class Reference
[Slice]

MeshViz Grid plane slice extractor on structured volume meshes More...

#include <MeshVizXLM/extractors/MiGridPlaneSliceExtractIjk.h>

Inheritance diagram for MiGridPlaneSliceExtractIjk:
MiBaseExtractor MiGridPlaneSliceExtractHexahedronIjk

List of all members.

Public Member Functions

virtual ~MiGridPlaneSliceExtractIjk ()
virtual const
MeXSurfaceMeshCurvilinear
extractGrid (const MbVec3< double > &normal, double distance, double step, const MiCellFilterIjk *cellFilter=NULL)=0
virtual const MeXScalardSetIjextractScalarSet (const MiScalardSetIjk &inputSet)=0
virtual const MeXVec3dSetIjextractVec3Set (const MiVec3dSetIjk &inputSet)=0
virtual const
MeXSurfaceMeshCurvilinear
getExtract () const =0



static MiGridPlaneSliceExtractIjkgetNewInstance (const MiVolumeMeshRegular &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
static MiGridPlaneSliceExtractIjkgetNewInstance (const MiVolumeMeshRectilinear &mesh, bool parallel=true, MiTessellator *tessellator=NULL)
static MiGridPlaneSliceExtractIjkgetNewInstance (const MiVolumeMeshCurvilinear &mesh, bool parallel=true, MiTessellator *tessellator=NULL)

Detailed Description

MeshViz Grid plane slice extractor on structured volume meshes

This extractor is similar to the plane slice extractor except that it creates a structured mesh and probes the input volume to compute the values at the surface nodes and cells (See MiPointProbeUnstructured for settings on curvilinear mesh). The grid created by this extractor is computed so that it encloses completely the cross section of the input volume mesh marking as dead the cells outside the volume.


Constructor & Destructor Documentation

virtual MiGridPlaneSliceExtractIjk::~MiGridPlaneSliceExtractIjk (  )  [inline, virtual]

Member Function Documentation

virtual const MeXSurfaceMeshCurvilinear& MiGridPlaneSliceExtractIjk::extractGrid ( const MbVec3< double > &  normal,
double  distance,
double  step,
const MiCellFilterIjk cellFilter = NULL 
) [pure virtual]

Builds the topology and geometry of a curvilinear surface mesh defined by the given plane normal and distance to origin.

This grid is computed so that it encloses completely the cross section of the input volume mesh.

Parameters:
normal Vector normal to the grid plane slice
distance Position of the plane relatively to the origin along the normal
step Distance between two consecutive nodes in both directions of the plane
cellFilter The cell filter object.
Returns:
A curvilinear surface mesh representing the grid plane slice
virtual const MeXScalardSetIj& MiGridPlaneSliceExtractIjk::extractScalarSet ( const MiScalardSetIjk inputSet  )  [pure virtual]

Extracts a scalar set from the original mesh. The scalars are mapped onto the current extracted mesh.

Parameters:
inputSet The input scalar set defined on the original mesh.
Returns:
The output scalar set defined on the extracted mesh.

Implemented in MiGridPlaneSliceExtractHexahedronIjk.

virtual const MeXVec3dSetIj& MiGridPlaneSliceExtractIjk::extractVec3Set ( const MiVec3dSetIjk inputSet  )  [pure virtual]

Extracts a vector set from the original mesh. The vectors are mapped onto the current extracted mesh.

Parameters:
inputSet The input vector set defined on the original mesh.
Returns:
The output vector set defined on the extracted mesh.

Implemented in MiGridPlaneSliceExtractHexahedronIjk.

virtual const MeXSurfaceMeshCurvilinear& MiGridPlaneSliceExtractIjk::getExtract (  )  const [pure virtual]

Returns the result of the extraction as a mesh.

static MiGridPlaneSliceExtractIjk* MiGridPlaneSliceExtractIjk::getNewInstance ( const MiVolumeMeshCurvilinear mesh,
bool  parallel = true,
MiTessellator tessellator = NULL 
) [static]

Factory method returning a new instance of a class implementing this abstract class.

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.

static MiGridPlaneSliceExtractIjk* MiGridPlaneSliceExtractIjk::getNewInstance ( const MiVolumeMeshRectilinear mesh,
bool  parallel = true,
MiTessellator tessellator = NULL 
) [static]

Factory method returning a new instance of a class implementing this abstract class.

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.

static MiGridPlaneSliceExtractIjk* MiGridPlaneSliceExtractIjk::getNewInstance ( const MiVolumeMeshRegular mesh,
bool  parallel = true,
MiTessellator tessellator = NULL 
) [static]

Factory method returning a new instance of a class implementing this abstract class.

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.


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

Open Inventor Toolkit reference manual, generated on 15 Mar 2023
Copyright © Thermo Fisher Scientific All rights reserved.
http://www.openinventor.com/