jvx.geom
Class PwParameterLines

java.lang.Object
  jv.object.PsObject
      jvx.project.PjWorkshop
          jvx.geom.PwParameterLines

All Implemented Interfaces:

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

public class PwParameterLines

extends PjWorkshop

Workshop for parameter lines of a PgElementSet. Lines are extracted from the combinatorical properties of the geometry.

See Also:

Serialized Form

Field Summary

Fields inherited from class jv.object.PsObject

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

Constructor Summary

PwParameterLines()
Constructor.

Method Summary

void	getParameterLines() Get parameter lines of the workshop's geometry, extracted from its combinational properties, as a new PgPolygonSet.
static PgPolygonSet	getParameterLines(PgElementSet geom) Get parameter lines of a PgElementSet, extracted from its combinational properties, as a new PgPolygonSet.
void	init() Initialisation
void	refineParameterLines() Refine the parameter lines of the workshop's geometry by DLG refinement.
static void	refineParameterLines(PgElementSet geom, int grade) Refine the parameter lines of an PgElementSet by DLG refinement.
void	reset() Reset the workshop to its initial status.
void	setGeometry(PgElementSet geom) Store the geometry as PgElementSet to this workshop.

Methods inherited from class jvx.project.PjWorkshop

cancel, close, getDisplay, getDisplays, getGeometry, getSavedGeometry, getViewer, isModal, ok, removeGeometry, setDisplay, setDisplays, setGeometry, setModal, 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

PwParameterLines

public PwParameterLines()

Constructor.

Method Detail

init

public void init()

Initialisation

Overrides:

init in class PjWorkshop

setGeometry

public void setGeometry(PgElementSet geom)

Store the geometry as PgElementSet to this workshop.

reset

public void reset()

Reset the workshop to its initial status.

Overrides:

reset in class PjWorkshop

refineParameterLines

public void refineParameterLines()

Refine the parameter lines of the workshop's geometry by DLG refinement. Attention, the PgElementSet will have bad neighbourhood properties afterwards: If an edge gets refined, the adjacent elements will have each other as neighbours more than once.

getParameterLines

public void getParameterLines()

Get parameter lines of the workshop's geometry, extracted from its combinational properties, as a new PgPolygonSet. Existing boundary polygons are used as parameter lines along the boundary; if no bondary polygons exist, all boundary edges are returned as parameter lines of only one single edge. The new PgPolygonSet is added to the display registered in the workshop.

getParameterLines

public static PgPolygonSet getParameterLines(PgElementSet geom)

Get parameter lines of a PgElementSet, extracted from its combinational properties, as a new PgPolygonSet. Existing boundary polygons are used as parameter lines along the boundary; if no bondary polygons exist, all boundary edges are returned as parameter lines of only one single edge.

refineParameterLines

public static void refineParameterLines(PgElementSet geom,
                                        int grade)

Refine the parameter lines of an PgElementSet by DLG refinement. Attention, the PgElementSet will have bad neighbourhood properties afterwards: If an edge gets refined, the adjacent elements will have each other as neighbours more than once.