MiSphereSliceExtractUnstructured Class Reference
[Slice]

MeshViz Sphere slice extractor for unstructured volume meshes More...

#include <MeshVizXLM/extractors/MiSphereSliceExtractUnstructured.h>

Inheritance diagram for MiSphereSliceExtractUnstructured:
MiBaseExtractor

List of all members.

Public Member Functions

virtual ~MiSphereSliceExtractUnstructured ()
virtual const
MeXSurfaceMeshUnstructured
extractSlice (const MbVec3< double > &center, double radius, const MiCellFilterI *cellFilter=NULL)=0
virtual const MeXScalardSetIextractScalarSet (const MiScalardSetI &inputSet)=0
virtual const MeXVec3dSetIextractVec3Set (const MiVec3dSetI &inputSet)=0
virtual const
MeXSurfaceMeshUnstructured
getExtract () const =0

Static Public Member Functions

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

Detailed Description

MeshViz Sphere slice extractor for unstructured volume meshes

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

Additional data sets can be mapped onto this extracted surface by calling the extractScalarSet() or extractVec3Set() methods.

The following sample code shows how to extract a sphere slice from a mesh:

   MiSphereSliceExtractUnstructured* sphereSliceExtract =
     MiSphereSliceExtractUnstructured::getNewInstance(mesh);
   const MeXSurfaceMeshUnstructured& sphereSlice =
     sphereSliceExtract->extractSlice(center,radius, NULL);

Constructor & Destructor Documentation

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

Member Function Documentation

virtual const MeXScalardSetI& MiSphereSliceExtractUnstructured::extractScalarSet ( const MiScalardSetI 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.

virtual const MeXSurfaceMeshUnstructured& MiSphereSliceExtractUnstructured::extractSlice ( const MbVec3< double > &  center,
double  radius,
const MiCellFilterI cellFilter = NULL 
) [pure virtual]

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

Parameters:
center The position of the center of the sphere
radius The radius of the sphere
cellFilter The cell filter object.
Returns:
An unstructured surface mesh representing the sphere slice

virtual const MeXVec3dSetI& MiSphereSliceExtractUnstructured::extractVec3Set ( const MiVec3dSetI 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.

virtual const MeXSurfaceMeshUnstructured& MiSphereSliceExtractUnstructured::getExtract (  )  const [pure virtual]

Returns the result of the extraction as a mesh.

static MiSphereSliceExtractUnstructured* MiSphereSliceExtractUnstructured::getNewInstance ( const MiVolumeMeshUnstructured 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/