Package com.openinventor.meshvizxlm.extractors.skin

Class MiSkinExtractIjk

java.lang.Object

com.openinventor.meshvizxlm.extractors.skin.MiSkinExtractIjk

All Implemented Interfaces:

MiBaseExtractor, MiExtractorIjk

Direct Known Subclasses:

MiSkinExtractHexahedronIjk

public abstract class MiSkinExtractIjk
extends Object
implements MiExtractorIjk

Skin extractor for a structured volume mesh.

Builds a MiSurfaceMeshUnstructured interface containing the mesh skin for the given data set at the given value. The skin of a mesh is made up of all the faces that belong to only one cell. Internal faces of a mesh will not be displayed unless they are adjacent to dead cells.

Method Summary

Modifier and Type	Method	Description
abstract MeXScalardSetI	extractScalarSet(MiScalardSetIjk inputSet)	Computes a PER_CELL scalar set on the extracted skin.
abstract MeXSurfaceMeshUnstructured<MeXSurfaceCell,MeXSurfaceTopologyExplicitI<MeXSurfaceCell>,MeXGeometryI>	extractSkin(MiCellFilterIjk cellFilter)	Builds the topology and geometry of a mesh skin.
abstract MeXVec3dSetI	extractVec3Set(MiVec3dSetIjk inputSet)	Computes a vector set on the extracted skin.
abstract MeXSurfaceMeshUnstructured<MeXSurfaceCell,MeXSurfaceTopologyExplicitI<MeXSurfaceCell>,MeXGeometryI>	getExtract()	Returns the result of the extraction as a mesh.
static <T extends MiTopologyIjk, G extends MiGeometryHexahedronIjk> MiSkinExtractIjk	getNewInstance(MiVolumeMeshVertexHexahedronIjk<T,G> mesh)	Create an instance of a skin extractor for a non indexed hexahedron volume mesh IJK.

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 Details

getNewInstance

public static <T extends MiTopologyIjk,
G extends MiGeometryHexahedronIjk>
MiSkinExtractIjk getNewInstance(MiVolumeMeshVertexHexahedronIjk<T,G> mesh)

Create an instance of a skin extractor for a non indexed hexahedron volume mesh IJK.

Parameters:

mesh - the input mesh

Returns:

a skin extractor for a non indexed hexahedron volume mesh IJK

extractSkin

public abstract MeXSurfaceMeshUnstructured<MeXSurfaceCell,MeXSurfaceTopologyExplicitI<MeXSurfaceCell>,MeXGeometryI> extractSkin(MiCellFilterIjk cellFilter)

Builds the topology and geometry of a mesh skin.

Parameters:

cellFilter - the cell filter

Returns:

the skin extracted as an unstructured surface mesh.

extractScalarSet

public abstract MeXScalardSetI extractScalarSet(MiScalardSetIjk inputSet)

Computes a PER_CELL scalar set on the extracted skin.

Note: The argument i,j,k of the method MiScalardSetIjk.get(int, int, int) refers to the cell (i,j,k). Thus the binding of the input set must be PER_CELL. An UnsupportedOperationException is thrown otherwise.

Parameters:

inputSet - the input scalar set defined on the volume mesh

Returns:

the output scalar set defined on the resulting skin mesh

extractVec3Set

public abstract MeXVec3dSetI extractVec3Set(MiVec3dSetIjk inputSet)

Computes a vector set on the extracted skin.

Note: The argument i,j,k of the method MiVec3dSetIjk.get(int, int, int) refers to the cell (i,j,k). Thus the binding of the input set must be PER_CELL. An UnsupportedOperationException is thrown otherwise.

Parameters:

inputSet - the input vector set defined on the volume mesh

Returns:

the output vector set defined on the resulting skin 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