Package com.openinventor.meshvizxlm.extractors.slice

Class MiSphereSliceExtractHexahedronIjk

java.lang.Object

com.openinventor.meshvizxlm.extractors.slice.MiSphereSliceExtractIjk

com.openinventor.meshvizxlm.extractors.slice.MiSphereSliceExtractHexahedronIjk

All Implemented Interfaces:

MiBaseExtractor, MiExtractorIjk

public abstract class MiSphereSliceExtractHexahedronIjk
extends MiSphereSliceExtractIjk

Sphere slice extractor for hexahedron IJK 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(MiScalardSetI), MiSphereSliceExtractIjk.extractScalarSet(MiScalardSetIjk), extractVec3Set(MiVec3dSetI) or MiSphereSliceExtractIjk.extractVec3Set(MiVec3dSetIjk) methods.

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

 
 {
   MiSphereSliceExtractHexahedronIjk sphereSliceExtract = MiSphereSliceExtractHexahedronIjk.getNewInstance(mesh);
   MeXSurfaceMeshUnstructured sphereSlice = sphereSliceExtract.extractSlice(center,radius, null);
 }
 
 

Method Summary

Modifier and Type	Method	Description
abstract MeXScalardSetI	extractScalarSet(MiScalardSetI scalarSet)	Computes a PER_NODE scalar set on the extracted sphere slice.
abstract MeXVec3dSetI	extractVec3Set(MiVec3dSetI vectorSet)	Computes a vector set on the extracted sphere slice.
static <T extends MiHexahedronTopologyExplicitIjk,G extends MiGeometryI> MiSphereSliceExtractHexahedronIjk	getNewInstance(MiVolumeMeshHexahedronIjk<T,G> mesh)	Create an instance of sphere slice extractor for hexahedron IJK volume mesh.

Methods inherited from class com.openinventor.meshvizxlm.extractors.slice.MiSphereSliceExtractIjk

extractScalarSet, extractSlice, extractVec3Set, getExtract, getNewInstance

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.openinventor.meshvizxlm.extractors.MiBaseExtractor

setExtractorCallback

Methods inherited from interface com.openinventor.meshvizxlm.extractors.MiExtractorIjk

addCellRange, clearCellRanges

Method Detail

getNewInstance

public static <T extends MiHexahedronTopologyExplicitIjk,G extends MiGeometryI> MiSphereSliceExtractHexahedronIjk getNewInstance(MiVolumeMeshHexahedronIjk<T,G> mesh)

Create an instance of sphere slice extractor for hexahedron IJK volume mesh.

Parameters:

mesh - the input mesh

Returns:

a sphere slice extractor for hexahedron IJK volume mesh

extractScalarSet

public abstract MeXScalardSetI extractScalarSet(MiScalardSetI scalarSet)

Computes a PER_NODE scalar set on the extracted sphere slice.

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

Parameters:

scalarSet - the input scalar set defined on the volume mesh

Returns:

the output scalar set defined on the resulting sphere slice mesh.

extractVec3Set

public abstract MeXVec3dSetI extractVec3Set(MiVec3dSetI vectorSet)

Computes a vector set on the extracted sphere slice.

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

Parameters:

vectorSet - the input vector set defined on the volume mesh

Returns:

the output vector set defined on the resulting sphere slice mesh