MiIsosurfExtractHexahedronIjk Class Reference
[Isosurface]

MeshViz Isosurface extractor for hexahedron IJK meshes More...

#include <MeshVizXLM/extractors/MiIsosurfExtractHexahedronIjk.h>

Inheritance diagram for MiIsosurfExtractHexahedronIjk:
MiIsosurfExtractIjk MiBaseExtractor

List of all members.

Public Member Functions

virtual ~MiIsosurfExtractHexahedronIjk ()
virtual const
MeXSurfaceMeshUnstructured
extractIsovalue (double isovalue, const MiScalardSetI &dataSet, const MiCellFilterIjk *cellFilter=NULL)=0
virtual const
MeXSurfaceMeshUnstructured
extractIsovalue (double isovalue, const MiScalardSetIjk &dataSet, const MiCellFilterIjk *cellFilter=NULL)=0
virtual const MeXScalardSetIextractScalarSet (const MiScalardSetI &inputSet)=0
virtual const MeXScalardSetIextractScalarSet (const MiScalardSetIjk &inputSet)=0
virtual const MeXVec3dSetIextractVec3Set (const MiVec3dSetI &inputSet)=0
virtual const MeXVec3dSetIextractVec3Set (const MiVec3dSetIjk &inputSet)=0

Static Public Member Functions

static
MiIsosurfExtractHexahedronIjk
getNewInstance (const MiVolumeMeshHexahedronIjk &mesh, bool parallel=true, MiTessellator *tessellator=NULL)

Detailed Description

MeshViz Isosurface extractor for hexahedron IJK meshes

Builds the isosurface of the given isovalue in the given dataset.


Constructor & Destructor Documentation

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

Member Function Documentation

virtual const MeXSurfaceMeshUnstructured& MiIsosurfExtractHexahedronIjk::extractIsovalue ( double  isovalue,
const MiScalardSetIjk dataSet,
const MiCellFilterIjk cellFilter = NULL 
) [pure virtual]

Builds the isosurface of the given isovalue in the given PER_CELL dataset as a surface mesh.

Note:
MiScalardSetIjk dataset must always be bound PER_CELL to the mesh, otherwise use MiScalarSetI.
In this case of a dataset bound PER_CELL, it will be converted into a new internal dataset bound PER_NODE and cached in the extractor.
Parameters:
isovalue Value for which an isosurface must be computed
dataSet The input data set used to compute the isovalue from
cellFilter The cell filter
Returns:
The extracted isosurface

Implements MiIsosurfExtractIjk.

virtual const MeXSurfaceMeshUnstructured& MiIsosurfExtractHexahedronIjk::extractIsovalue ( double  isovalue,
const MiScalardSetI dataSet,
const MiCellFilterIjk cellFilter = NULL 
) [pure virtual]

Builds the isosurface of the given isovalue in the given PER_NODE dataset as a surface mesh.

Note:
MiScalardSetI dataset must always be bound PER_NODE to the mesh, otherwise use MiScalarSetIjk.
Parameters:
isovalue Value for which an isosurface must be computed
dataSet The input PER_NODE data set used to compute the isovalue from
cellFilter The cell filter
Returns:
The extracted isosurface
virtual const MeXScalardSetI& MiIsosurfExtractHexahedronIjk::extractScalarSet ( const MiScalardSetIjk inputSet  )  [pure virtual]

Computes a PER_CELL scalar set on the extracted isosurface.

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 isosurface mesh

Implements MiIsosurfExtractIjk.

virtual const MeXScalardSetI& MiIsosurfExtractHexahedronIjk::extractScalarSet ( const MiScalardSetI inputSet  )  [pure virtual]

Computes a PER_NODE scalar set on the extracted isosurface.

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 isosurface mesh
virtual const MeXVec3dSetI& MiIsosurfExtractHexahedronIjk::extractVec3Set ( const MiVec3dSetIjk inputSet  )  [pure virtual]

Computes a vector set on the extracted isosurface.

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 vector set defined on the volume mesh
Returns:
the output scalar set defined on the resulting isosurface mesh

Implements MiIsosurfExtractIjk.

virtual const MeXVec3dSetI& MiIsosurfExtractHexahedronIjk::extractVec3Set ( const MiVec3dSetI inputSet  )  [pure virtual]

Computes a vector set on the extracted isosurface.

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 vector set defined on the volume mesh
Returns:
the output scalar set defined on the resulting isosurface mesh
static MiIsosurfExtractHexahedronIjk* MiIsosurfExtractHexahedronIjk::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.


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/