Package com.openinventor.meshvizxlm.extractors.slice

Class MiPlaneSliceExtractIjk

java.lang.Object

com.openinventor.meshvizxlm.extractors.slice.MiPlaneSliceExtractIjk

All Implemented Interfaces:

MiBaseExtractor, MiExtractorIjk

Direct Known Subclasses:

MiPlaneSliceExtractHexahedronIjk

public abstract class MiPlaneSliceExtractIjk
extends Object
implements MiExtractorIjk

Plane slice extractor for structured volume meshes.

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

Method Summary

Modifier and Type	Method	Description
abstract MeXScalardSetI	extractScalarSet(MiScalardSetIjk scalarSet)	Computes a PER_CELL scalar set on the extracted plane slice.
abstract MeXSurfaceMeshUnstructured<MeXSurfaceCell,MeXSurfaceTopologyExplicitI<MeXSurfaceCell>,MeXGeometryI>	extractSlice(SbVec3d normal, double distance, MiCellFilterIjk filter)	Builds the topology and geometry of a plane slice intersecting the volume mesh.
abstract MeXVec3dSetI	extractVec3Set(MiVec3dSetIjk vectorSet)	Computes a vector set on the extracted plane slice.
abstract MeXSurfaceMeshUnstructured<MeXSurfaceCell,MeXSurfaceTopologyExplicitI<MeXSurfaceCell>,MeXGeometryI>	getExtract()	Returns the result of the extraction as a mesh.
static <T extends MiTopologyIjk, G extends MiGeometryHexahedronIjk> MiPlaneSliceExtractIjk	getNewInstance(MiVolumeMeshVertexHexahedronIjk<T,G> mesh)	Create an instance of plane slice 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>
MiPlaneSliceExtractIjk getNewInstance(MiVolumeMeshVertexHexahedronIjk<T,G> mesh)

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

Parameters:

mesh - the input mesh

Returns:

a plane slice extractor for a non indexed hexahedron volume mesh IJK.

extractSlice

public abstract MeXSurfaceMeshUnstructured<MeXSurfaceCell,MeXSurfaceTopologyExplicitI<MeXSurfaceCell>,MeXGeometryI> extractSlice(SbVec3d normal,
 double distance,
 MiCellFilterIjk filter)

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

Parameters:

normal - normal to the plane slice

distance - position of the plane relatively to the origin along the normal

filter - the cell filter

Returns:

an unstructured surface mesh representing the plane slice

extractScalarSet

public abstract MeXScalardSetI extractScalarSet(MiScalardSetIjk scalarSet)

Computes a PER_CELL scalar set on the extracted plane slice.

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 plane slice mesh

extractVec3Set

public abstract MeXVec3dSetI extractVec3Set(MiVec3dSetIjk vectorSet)

Computes a vector set on the extracted plane slice.

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 plane slice 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