jvx.volume

Class PwTetraRivara

java.lang.Object

jv.object.PsObject

jvx.project.PjWorkshop

jvx.volume.PwTetraRivara

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, PsUpdateIf, PjWorkshopIf

public class PwTetraRivara
extends PjWorkshop

Refines tetrahedra with the method of Rivara. It must be instantiated since it needs to store historical information related to the foregoing refinements. Stability of the refinement is only guaranteed while the workshop is opened and there are no vertices or tetrahedra added or removed.

See Also:

Serialized Form

Author:

Samy Khadem-Al-Charieh

Version:

09.03.15, 2.00 revised (kp) Moved to jvx.volume from dev.volume.
26.02.10, 1.10 revised (ur) Fixed orientation of tetrahedra.
07.11.00, 1.00 created (sk) by outsourcing from PgTetraSet.

Field Summary

Fields inherited from class jv.object.PsObject

HAS_BOUNDARY_PANEL, HAS_CONFIG_PANEL, HAS_INFO_PANEL, HAS_LABEL_PANEL, HAS_MATERIAL_PANEL, HAS_TEXTURE_PANEL, HAS_VECTOR_PANEL, INSPECTOR_INFO, INSPECTOR_INFO_EXT, IS_DELETED, IS_FIXED, IS_FOCUSSED, IS_PICKED, IS_SELECTED, IS_USED, NUM_TAGS

Fields inherited from interface jv.project.PjWorkshopIf

MODE_BUG, MODE_STANDARD, MODE_VALIDATE

Constructor Summary

Constructors

Constructor and Description
PwTetraRivara() Registers the vertices and elements of the passed tetra set and makes initialization.

Method Summary

Modifier and Type	Method and Description
void	init() Initialize and reset instance variables after call to super.init().
void	refine(java.util.Vector tetraList) Refines a given set of tetrahedrons and the influenced neighbours.
void	refineGlobalIntoEight()
static void	refineGlobalIntoEight(PgTetraSet geom) Refines by dividing each tetrahedron into eight children.
void	reset() Reset
void	setGeometry(PgGeometry geom) Store geometry to be refined.

Methods inherited from class jvx.project.PjWorkshop

cancel, close, getDisplay, getDisplays, getGeometry, getMode, getSavedGeometry, getViewer, isModal, isStandalone, ok, removeGeometry, setDisplay, setDisplays, setModal, setMode, setStandalone, setViewer, update

Methods inherited from class jv.object.PsObject

addInspector, addUpdateListener, assureInspector, clearTag, clone, clone, clone, copy, getFather, getInfoPanel, getInspector, getName, getNumObjects, getSymbol, hasInspector, hasTag, hasUpdateListener, instanceOf, instanceOf, newInspector, newInspector, removeInspector, removeInspector, removeUpdateListener, setName, setParent, setSymbol, setTag, toString, updatePanels

Methods inherited from class java.lang.Object

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

Methods inherited from interface jv.object.PsUpdateIf

getFather, getName, setParent

Constructor Detail

PwTetraRivara

public PwTetraRivara()

Registers the vertices and elements of the passed tetra set and makes initialization.

Method Detail

init

public void init()

Initialize and reset instance variables after call to super.init().

Overrides:

init in class PjWorkshop

reset

public void reset()

Reset

Overrides:

reset in class PjWorkshop

setGeometry

public void setGeometry(PgGeometry geom)

Store geometry to be refined.

Specified by:

setGeometry in interface PjWorkshopIf

Overrides:

setGeometry in class PjWorkshop

Parameters:

geom - the workshop modifies this geometry.

Version:

03.02.07, 2.00 revised (kp) Method now overloads PjWorkshop#setGeometry(PgGeometry).

refineGlobalIntoEight

public void refineGlobalIntoEight()

refineGlobalIntoEight

public static void refineGlobalIntoEight(PgTetraSet geom)

Refines by dividing each tetrahedron into eight children. A sketch can be found in microtetra.gif. Finally the neighbourhood information is updated.

Version:

26.02.10, 1,10 revised (ur) Fixed orientation of tetrahedra.
23.06.07, 1.00 created (kp)

refine

public void refine(java.util.Vector tetraList)

Refines a given set of tetrahedrons and the influenced neighbours.

Parameters:

tetraList - A Vector with a list of indices of tetrahedrons to be refined.