Package com.openinventor.meshviz.data

Class PbHexahedronMesh3D

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.meshviz.graph.PbBase

com.openinventor.meshviz.data.PbMesh

com.openinventor.meshviz.data.PbMesh3D

com.openinventor.meshviz.data.PbIndexedMesh3D

com.openinventor.meshviz.data.PbHexahedronMesh3D

All Implemented Interfaces:

Cloneable

public class PbHexahedronMesh3D
extends PbIndexedMesh3D
implements Cloneable

Defines a mesh of hexahedrons. Class to define an indexed 3D mesh made up of hexahedrons. This mesh is defined by a list of hexahedrons. Each hexahedron is defined by 8 indices of nodes.

The nodes coordinates are defined by 3 arrays x_nod, y_nod, z_nod of num_nodes floats. The hexahedrons are defined by the array hexahedron_index of num_hexahedrons*8 integers. hexahedron_index[(n*8)+p] is the p-th node index of the n-th hexahedron of the mesh (0 <= p <= 7). Each hexahedron must be numbered by repecting the following rule : the 4 first indices define a facet of the hexahedron and orient it towards the interior of the hexahedron.

Each facet of a hexahedron may have 2 references in the mesh, that is, one facet is common to 2 hexahedrons. The facets which are referred to once in the mesh define the mesh skin.

The values on the mesh nodes are defined by the PbMesh.addValuesSet(set_index,val) method, where val argument is an array of num_nodes floats.

Nested Class Summary

Nested classes/interfaces inherited from class com.openinventor.meshviz.data.PbIndexedMesh3D

PbIndexedMesh3D.NodesInfo

Nested classes/interfaces inherited from class com.openinventor.meshviz.data.PbMesh

PbMesh.CellBox, PbMesh.ContainingCell, PbMesh.CoordinatesInfo, PbMesh.DataBindings

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors

Constructor	Description
PbHexahedronMesh3D()	Calls PbHexahedronMesh3D(true).
PbHexahedronMesh3D(boolean isDataDuplicate)	Constructor of a default simple mesh.
PbHexahedronMesh3D(int num_nodes, float[] x_nod, float[] y_nod, float[] z_nod, int num_hexahedrons, int[] hexahedron_index)	Calls PbHexahedronMesh3D(num_nodes, x_nod, y_nod, z_nod, num_hexahedrons, hexahedron_index, true).
PbHexahedronMesh3D(int num_nodes, float[] x_nod, float[] y_nod, float[] z_nod, int num_hexahedrons, int[] hexahedron_index, boolean is_data_duplicate)	Constructor of a volume mesh.
PbHexahedronMesh3D(PbHexahedronMesh3D mesh)	Copy constructor.

Method Summary

Modifier and Type	Method	Description
Object	clone()
void	setGeometry(int num_nodes, float[] x_nod, float[] y_nod, float[] z_nod, int num_hexahedrons, int[] hexahedron_index)	Sets a new geometry.

Methods inherited from class com.openinventor.meshviz.data.PbIndexedMesh3D

getNodes, setGeometry

Methods inherited from class com.openinventor.meshviz.data.PbMesh

addStringsSet, addStringsSet, addValuesSet, addValuesSet, addValuesSet, addValuesSet, addVecsSet, addVecsSet, findContainingCell, findContainingCell, getArea, getBiggestCellBox, getBoundingBox, getCell, getCoordinates, getDirectValuesSet, getDirectVecsSet, getMaxValuesSet, getMaxVecsSet, getMinValuesSet, getMinVecsSet, getNodeCoord, getNumCells, getNumNodes, getNumStringsSet, getNumValuesSet, getNumVecsSet, getSmallestCellBox, getStringsSetName, getValuesBinding, getValuesSet, getValuesSetName, getVecsSet, getVecsSetName, getVolume, isDataDuplicated, removeAllStringsSet, removeAllValuesSet, removeAllVecsSet, removeStringsSet, removeValuesSet, removeVecsSet, setCoordinates

Methods inherited from class com.openinventor.meshviz.graph.PbBase

enableConnection, isConnectionEnabled, touch

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getNativeResourceHandle

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PbHexahedronMesh3D

public PbHexahedronMesh3D()

Calls PbHexahedronMesh3D(true).

PbHexahedronMesh3D

public PbHexahedronMesh3D(int num_nodes,
 float[] x_nod,
 float[] y_nod,
 float[] z_nod,
 int num_hexahedrons,
 int[] hexahedron_index)

Calls PbHexahedronMesh3D(num_nodes, x_nod, y_nod, z_nod, num_hexahedrons, hexahedron_index, true).

PbHexahedronMesh3D

public PbHexahedronMesh3D(PbHexahedronMesh3D mesh)

Copy constructor.

PbHexahedronMesh3D

public PbHexahedronMesh3D(boolean isDataDuplicate)

Constructor of a default simple mesh. See also PbMesh for more explanations about data duplication.

PbHexahedronMesh3D

public PbHexahedronMesh3D(int num_nodes,
 float[] x_nod,
 float[] y_nod,
 float[] z_nod,
 int num_hexahedrons,
 int[] hexahedron_index,
 boolean is_data_duplicate)

Constructor of a volume mesh. See also PbMesh for more explanations about data duplication.

Method Details

clone

public Object clone()

Overrides:

clone in class PbIndexedMesh3D

setGeometry

public void setGeometry(int num_nodes,
 float[] x_nod,
 float[] y_nod,
 float[] z_nod,
 int num_hexahedrons,
 int[] hexahedron_index)

Sets a new geometry.