Package com.openinventor.meshvizxlm.extractors.outline

Class MiOutlineExtractIjk

java.lang.Object

com.openinventor.meshvizxlm.extractors.outline.MiOutlineExtractIjk

All Implemented Interfaces:

MiBaseExtractor, MiExtractorIjk

Direct Known Subclasses:

MiOutlineExtractHexahedronIjk

public abstract class MiOutlineExtractIjk
extends Object
implements MiExtractorIjk

Outline extractor for structured volume meshes.

Builds an unstructured line mesh containing the outline of the given volume mesh. The outline of a mesh is made up of all the edges that belong to a single cell. Internal edges of a mesh will not be displayed except when they are adjacent to dead cells.

Method Summary

Modifier and Type	Method	Description
abstract MeXLineMeshUnstructured<MeXLineCell,MeXLineTopologyExplicitI<MeXLineCell>,MeXGeometryI>	extractOutline(MiCellFilterIjk cellFilter)	Builds the topology and geometry of a mesh outline.
abstract MeXScalardSetI	extractScalarSet(MiScalardSetIjk scalarSet)	Computes a PER_CELL scalar set on the extracted outline.
abstract MeXVec3dSetI	extractVec3Set(MiVec3dSetIjk vectorSet)	Computes a vector set on the extracted outline.
abstract MeXLineMeshUnstructured<MeXLineCell,MeXLineTopologyExplicitI<MeXLineCell>,MeXGeometryI>	getExtract()	Returns the result of the extraction as a mesh.
static <T extends MiTopologyIjk, G extends MiGeometryHexahedronIjk> MiOutlineExtractIjk	getNewInstance(MiVolumeMeshVertexHexahedronIjk<T,G> mesh)	Create an instance of outline 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>
MiOutlineExtractIjk getNewInstance(MiVolumeMeshVertexHexahedronIjk<T,G> mesh)

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

Parameters:

mesh - the input mesh

Returns:

an outline extractor for a non indexed hexahedron volume mesh IJK

extractOutline

public abstract MeXLineMeshUnstructured<MeXLineCell,MeXLineTopologyExplicitI<MeXLineCell>,MeXGeometryI> extractOutline(MiCellFilterIjk cellFilter)

Builds the topology and geometry of a mesh outline.

Parameters:

cellFilter - the cell filter

Returns:

the outline extracted as an unstructured line mesh

extractScalarSet

public abstract MeXScalardSetI extractScalarSet(MiScalardSetIjk scalarSet)

Computes a PER_CELL scalar set on the extracted outline.

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:

scalarSet - the input scalar set defined on the volume mesh

Returns:

the output scalar set defined on the resulting outline mesh

extractVec3Set

public abstract MeXVec3dSetI extractVec3Set(MiVec3dSetIjk vectorSet)

Computes a vector set on the extracted outline.

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:

vectorSet - the input vector set defined on the volume mesh

Returns:

the output vector set defined on the resulting outline mesh

getExtract

public abstract MeXLineMeshUnstructured<MeXLineCell,MeXLineTopologyExplicitI<MeXLineCell>,MeXGeometryI> getExtract()

Returns the result of the extraction as a mesh.

Returns:

result of the extraction as a mesh