Package com.openinventor.meshvizxlm.extractors.slice

Class MiPlaneSliceExtractUnstructured

java.lang.Object

com.openinventor.meshvizxlm.extractors.slice.MiPlaneSliceExtractUnstructured

All Implemented Interfaces:

MiBaseExtractor

public abstract class MiPlaneSliceExtractUnstructured
extends java.lang.Object
implements MiBaseExtractor

Plane slice extractor for unstructured 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 MeXLineMeshUnstructured<MeXLineCell,MeXLineTopologyExplicitI<MeXLineCell>,MeXGeometryI>	extractLineSlice(SbVec3d normal, double distance, MiCellFilterI filter)	Builds the topology and geometry of a line plane slice intersecting the volume mesh.
abstract MeXScalardSetI	extractScalarSet(MiScalardSetI scalarSet)	Extracts a scalar set from the volume mesh.
abstract MeXSurfaceMeshUnstructured<MeXSurfaceCell,MeXSurfaceTopologyExplicitI<MeXSurfaceCell>,MeXGeometryI>	extractSlice(SbVec3d normal, double distance, MiCellFilterI filter)	Builds the topology and geometry of a plane slice intersecting the volume mesh.
abstract MeXVec3dSetI	extractVec3Set(MiVec3dSetI vectorSet)	Extracts a vector set from the volume mesh.
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> MiPlaneSliceExtractUnstructured	getNewInstance(MiVolumeMeshUnstructured<C,T,G> mesh)	Create an instance of plane slice 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 Detail

getNewInstance

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

Create an instance of plane slice extractor for unstructured volume mesh.

Parameters:

mesh - the input mesh

Returns:

a plane slice extractor for unstructured volume mesh

extractSlice

public abstract MeXSurfaceMeshUnstructured<MeXSurfaceCell,MeXSurfaceTopologyExplicitI<MeXSurfaceCell>,MeXGeometryI> extractSlice(SbVec3d normal,
                                                                                                                                             double distance,
                                                                                                                                             MiCellFilterI 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

extractLineSlice

public abstract MeXLineMeshUnstructured<MeXLineCell,MeXLineTopologyExplicitI<MeXLineCell>,MeXGeometryI> extractLineSlice(SbVec3d normal,
                                                                                                                                     double distance,
                                                                                                                                     MiCellFilterI filter)

Builds the topology and geometry of a line plane slice intersecting the volume mesh. Mainly used to extract external edges of cell on polyhedral 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:

the extracted plane slice as an unstructured line mesh

extractScalarSet

public abstract MeXScalardSetI extractScalarSet(MiScalardSetI scalarSet)

Extracts a scalar set from the volume mesh. The scalars are mapped onto the current extracted plane slice.

Parameters:

scalarSet - the input scalar set defined on the volume mesh

Returns:

the output scalar set defined on the resulting surface mesh

extractVec3Set

public abstract MeXVec3dSetI extractVec3Set(MiVec3dSetI vectorSet)

Extracts a vector set from the volume mesh. The vectors are mapped onto the current extracted plane slice.

Parameters:

vectorSet - the input vec3 set defined on the volume mesh

Returns:

the output scalar set defined on the resulting surface 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