com.openinventor.meshvizxlm.extractors.cell

Class MiCellExtractIj

java.lang.Object

com.openinventor.meshvizxlm.extractors.cell.MiCellExtractIj

All Implemented Interfaces:

MiBaseExtractor, MiExtractorIj

public abstract class MiCellExtractIj
extends java.lang.Object
implements MiExtractorIj

Cell extractor for structured surface meshes.

Extracts a list of cells from the input structured mesh and builds a surface mesh representing the extracted cells.

Method Summary

Modifier and Type	Method and Description
abstract MeXSurfaceMeshUnstructured<MeXSurfaceCell,MeXSurfaceTopologyExplicitI<MeXSurfaceCell>,MeXGeometryI>	extractCell(double factor, MiCellFilterIj cellFilter) Creates an unstructured surface mesh from the faces of all the cells in the original surface mesh.
abstract MeXSurfaceMeshUnstructured<MeXSurfaceCell,MeXSurfaceTopologyExplicitI<MeXSurfaceCell>,MeXGeometryI>	extractCell(long[] cellIndexes, double factor, MiCellFilterIj cellFilter) Creates an unstructured surface mesh from the faces of the cells corresponding to the given indices in the original surface mesh.
abstract MeXScalardSetI	extractScalarSet(MiScalardSetIj scalarSet) Extracts a scalar set from the surface mesh.
abstract MeXVec3dSetI	extractVec3Set(MiVec3dSetIj vectorSet) Extracts a vector set from the surface mesh.
abstract MeXSurfaceMeshUnstructured<MeXSurfaceCell,MeXSurfaceTopologyExplicitI<MeXSurfaceCell>,MeXGeometryI>	getExtract() Returns the result of the extraction as a mesh.
static <T extends MiTopologyIj,G extends MiGeometryIj> MiCellExtractIj	getNewInstance(MiSurfaceMeshCurvilinear<T,G> mesh) Create an instance of cell extractor for a curvilinear surface 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.MiExtractorIj

addCellRange, clearCellRanges

Methods inherited from interface com.openinventor.meshvizxlm.extractors.MiBaseExtractor

setExtractorCallback

Method Detail

getNewInstance

public static <T extends MiTopologyIj,G extends MiGeometryIj> MiCellExtractIj getNewInstance(MiSurfaceMeshCurvilinear<T,G> mesh)

Create an instance of cell extractor for a curvilinear surface mesh.

Parameters:

mesh - the input mesh

Returns:

a cell extractor for a curvilinear surface mesh

extractCell

public abstract MeXSurfaceMeshUnstructured<MeXSurfaceCell,MeXSurfaceTopologyExplicitI<MeXSurfaceCell>,MeXGeometryI> extractCell(long[] cellIndexes,
                                                                                                                                double factor,
                                                                                                                                MiCellFilterIj cellFilter)

Creates an unstructured surface mesh from the faces of the cells corresponding to the given indices in the original surface mesh.

Cells are scaled according to the given factor:
Shrinking: factor < 1
Expanding: factor > 1

Parameters:

cellIndexes - indices of the cells to extract {i0, j0, i1, j1, ...}

factor - cell scale factor

cellFilter - cell filter

Returns:

an unstructured surface mesh from the faces of the extracted cells

extractCell

public abstract MeXSurfaceMeshUnstructured<MeXSurfaceCell,MeXSurfaceTopologyExplicitI<MeXSurfaceCell>,MeXGeometryI> extractCell(double factor,
                                                                                                                                MiCellFilterIj cellFilter)

Creates an unstructured surface mesh from the faces of all the cells in the original surface mesh.

Cells are scaled according to the given factor:
Shrinking: factor < 1
Expanding: factor > 1

Parameters:

factor - cell scale factor

cellFilter - cell filter

Returns:

an unstructured surface mesh from the faces of the extracted cells

extractScalarSet

public abstract MeXScalardSetI extractScalarSet(MiScalardSetIj scalarSet)

Extracts a scalar set from the surface mesh. The scalars are mapped onto the current extracted mesh.

Parameters:

scalarSet - the input scalar set defined on the surface mesh

Returns:

the output scalar set defined on the extracted mesh

extractVec3Set

public abstract MeXVec3dSetI extractVec3Set(MiVec3dSetIj vectorSet)

Extracts a vector set from the surface mesh. The vectors are mapped onto the current extracted mesh.

Parameters:

vectorSet - the input vector set defined on the surface mesh

Returns:

the output vector set defined on the extracted 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