com.openinventor.meshviz.data

Class PbHexahedronCell

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.meshviz.graph.PbBase

com.openinventor.meshviz.data.PbCell

com.openinventor.meshviz.data.PbHexahedronCell

All Implemented Interfaces:

java.lang.Cloneable

public class PbHexahedronCell
extends PbCell
implements java.lang.Cloneable

Defines an hexahedron cell of a volume mesh. An hexahedron cell has 6 facets which can be in any plane of the 3D space. Each facet is a quadrangle not necessarily a square. The 4 first indices defines a facet oriented towards the interior of the cell.

Facets, nodes and edges are numbered as following :

                       4-----------7   facet 0 = 0374  edge 0 = 01
                      /|          /|   facet 1 = 1562  edge 1 = 12
                    /  |        /  |   facet 2 = 0451  edge 2 = 23
                  /    |      /    |   facet 3 = 3267  edge 3 = 30
                 5----------6      |   facet 4 = 0123  edge 4 = 45
                 |     |    |      |   facet 5 = 4765  edge 5 = 56
                 |     0----|------3                   edge 6 = 67
                 |    /     |     /                    edge 7 = 74
                 |  /       |   /                      edge 8 = 04
                 |/         | /                        edge 9 = 15
                 1----------2                          edge10 = 26
                                                       edge11 = 37

Nested Class Summary

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 and Description
PbHexahedronCell(PbHexahedronCell cell) Copy constructor.
PbHexahedronCell(PbMesh owner_mesh) Constructor of a default simple cell.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	clone()
float[]	getDerivs(SbVec3f pcoord) Gets the derivs of a point defined by its parametric coordinates.

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

getArea, getBoundingBox, getBounds, getCenter, getIndex, getLongestEdgeLength, getNodeCoord, getNodeIndex, getNumEdges, getNumFacets, getNumNodes, getValue, getValue, getValue, getValue, getVolume, locatePoint

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

enableConnection, isConnectionEnabled, touch

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getAddress, getNativeResourceHandle, startInternalThreads, stopInternalThreads

Methods inherited from class java.lang.Object

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

Constructor Detail

PbHexahedronCell

public PbHexahedronCell(PbMesh owner_mesh)

Constructor of a default simple cell.

PbHexahedronCell

public PbHexahedronCell(PbHexahedronCell cell)

Copy constructor.

Method Detail

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object

getDerivs

public float[] getDerivs(SbVec3f pcoord)

Gets the derivs of a point defined by its parametric coordinates.