Package com.openinventor.meshvizxlm.extractors.isosurf

Class MiIsosurfExtractUnstructured

java.lang.Object

com.openinventor.meshvizxlm.extractors.isosurf.MiIsosurfExtractUnstructured

All Implemented Interfaces:

MiBaseExtractor

public abstract class MiIsosurfExtractUnstructured
extends Object
implements MiBaseExtractor

Isosurface extractor for unstructured meshes.

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

Method Summary

Modifier and Type	Method	Description
abstract MeXSurfaceMeshUnstructured<MeXSurfaceCell,MeXSurfaceTopologyExplicitI<MeXSurfaceCell>,MeXGeometryI>	extractIsovalue(double isoValue, MiScalardSetI dataSet, MiCellFilterI cellFilter)	Builds the isosurface of the given isovalue in the given dataset.
abstract MeXLineMeshUnstructured<MeXLineCell,MeXLineTopologyExplicitI<MeXLineCell>,MeXGeometryI>	extractLineIsovalue(double isoValue, MiScalardSetI dataSet, MiCellFilterI cellFilter)	Builds the ouline of an isosurface of the given isovalue in the given dataset.
abstract MeXScalardSetI	extractScalarSet(MiScalardSetI scalarSet)	Computes a scalar set on the extracted isosurface.
abstract MeXVec3dSetI	extractVec3Set(MiVec3dSetI vectorSet)	Computes a vector set on the extracted isosurface.
abstract MeXSurfaceMeshUnstructured<MeXSurfaceCell,MeXSurfaceTopologyExplicitI<MeXSurfaceCell>,MeXGeometryI>	getExtract()	Returns the result of the extraction as a mesh.
static <C extends MiVolumeCell, T extends MiVolumeTopologyExplicitI<C>, G extends MiGeometryI> MiIsosurfExtractUnstructured	getNewInstance(MiVolumeMeshUnstructured<C,T,G> mesh)	Create an instance of isosurface extractor for unstructured volume mesh.

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

Method Details

getNewInstance

public static <C extends MiVolumeCell,
T extends MiVolumeTopologyExplicitI<C>,
G extends MiGeometryI>
MiIsosurfExtractUnstructured getNewInstance(MiVolumeMeshUnstructured<C,T,G> mesh)

Create an instance of isosurface extractor for unstructured volume mesh.

Parameters:

mesh - the input mesh

Returns:

an isosurface extractor for unstructured volume mesh

extractIsovalue

public abstract MeXSurfaceMeshUnstructured<MeXSurfaceCell,MeXSurfaceTopologyExplicitI<MeXSurfaceCell>,MeXGeometryI> extractIsovalue(double isoValue,
 MiScalardSetI dataSet,
 MiCellFilterI cellFilter)

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

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

extractLineIsovalue

public abstract MeXLineMeshUnstructured<MeXLineCell,MeXLineTopologyExplicitI<MeXLineCell>,MeXGeometryI> extractLineIsovalue(double isoValue,
 MiScalardSetI dataSet,
 MiCellFilterI cellFilter)

Builds the ouline of an isosurface of the given isovalue in the given dataset. Will return the same Mesh than extractIsovalue but the mesh will contains a new topology describing only the ouline edge of the isosurface (access it using extractedMesh.getOutlineTopo() )

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

extractScalarSet

public abstract MeXScalardSetI extractScalarSet(MiScalardSetI scalarSet)

Computes a scalar set on the extracted isosurface.

Parameters:

scalarSet - the input scalar set defined on the volume mesh

Returns:

the output scalar set defined on the resulting isosurface mesh

extractVec3Set

public abstract MeXVec3dSetI extractVec3Set(MiVec3dSetI vectorSet)

Computes a vector set on the extracted isosurface.

Parameters:

vectorSet - the input vec3 set defined on the volume mesh

Returns:

the output scalar set defined on the resulting isosurface mesh

getExtract

public abstract MeXSurfaceMeshUnstructured<MeXSurfaceCell,MeXSurfaceTopologyExplicitI<MeXSurfaceCell>,MeXGeometryI> getExtract()

Returns the result of the extraction as a mesh.

Returns:

result of the extraction as a mesh