vgp.discrete.platonic

Class PjPlatonic

java.lang.Object

jv.object.PsObject

jv.project.PjProject

vgp.discrete.platonic.PjPlatonic

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, PsTimeListenerIf, PsUpdateIf, PvPickListenerIf

public class PjPlatonic
extends PjProject

Project shows a variety of Platonic solids. Each solid may be interactively modified to derive other regular solids.

See Also:

PwPlatonic, PwModel, Serialized Form

Author:

Ulrich Reitebuch, Konrad Polthier

Version:

23.06.03, 2.20 revised (ur) Save visibility of solid and tube, while modelling is activated.
31.10.02, 2.10 revised (kp) Incorporate visibility of modeling panel.
28.12.01, 2.00 revised (kp) Full revision when incorporating the new workshop handling.
16.11.00, 1.22 revised (ur) Missing update(solid) added.
04.10.00, 1.21 revised (ur) Solid is now started invisible.
08.09.00, 1.20 revised (ur) Tube name now matches with solid name.
21.03.00, 1.11 revised (kp) Default thickness of tube set to 0.1.
24.10.99, 1.10 revised (kp) Method load() added.
05.08.99, 1.00 created (ur)

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

Constructor Summary

Constructors

Constructor and Description
PjPlatonic() Constructor

Method Summary

Modifier and Type	Method and Description
boolean	compute() Invoke computation of a platonic solid.
java.lang.String	getSolidName() Get the name of the currently shown platonic solid.
void	init() Set some initial values for solid and tube.
boolean	isVisibleModeling() Get visibility of modeling panel and operations.
boolean	isVisibleSolid() Get visibility of solid in display.
boolean	isVisibleTube() Get visibility of tube in display.
void	reset() Reset project and start again.
boolean	setSolidName(java.lang.String solidName) Set name of platonic solid to be shown.
void	setVisibleModeling(boolean flag) Set visibility of modeling panel and operations.
void	setVisibleSolid(boolean flag) Set visibility of solid in display.
void	setVisibleTube(boolean flag) Set visibility of tube in display.
void	start() Start the project.
boolean	update(java.lang.Object event) Update the class whenever a child has changed.

Methods inherited from class jv.project.PjProject

addDisplay, addGeometry, addGeometry, dispose, dragDisplay, dragInitial, dragVertex, fitDisplays, getAnimation, getDisplay, getDisplays, getGeometry, getGeometry, getNumGeometries, getParameter, getParameterInfo, getViewer, hasAnimation, hasDisplay, isEnabledAutoFit, markVertices, pickDisplay, pickInitial, pickVertex, removeDisplay, removeGeometries, removeGeometry, selectDisplay, selectGeometry, setAnimation, setBackColor, setBorderType, setDisplay, setEnabledAutoFit, setGeometry, setParameterInfo, setTime, setViewer, stop, unmarkVertices

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.anim.PsTimeListenerIf

getName

Methods inherited from interface jv.project.PvPickListenerIf

getName

Constructor Detail

PjPlatonic

public PjPlatonic()

Constructor

Method Detail

init

public void init()

Set some initial values for solid and tube.

Overrides:

init in class PjProject

start

public void start()

Start the project.

Overrides:

start in class PjProject

See Also:

PvViewerIf.start(), PjProject.isEnabledAutoFit()

reset

public void reset()

Reset project and start again.

getSolidName

public java.lang.String getSolidName()

Get the name of the currently shown platonic solid.

setSolidName

public boolean setSolidName(java.lang.String solidName)

Set name of platonic solid to be shown.

Returns:

true if name corresponds to a valid and available solid.

compute

public boolean compute()

Invoke computation of a platonic solid.

update

public boolean update(java.lang.Object event)

Update the class whenever a child has changed. Method is usually invoked from the children.

Specified by:

update in interface PsUpdateIf

Overrides:

update in class PsObject

Parameters:

event - carries a lot of information

Returns:

true if event has been handled, otherwise false

See Also:

PsObject.setParent(PsUpdateIf), PsObject.getFather(), PsObject.addUpdateListener(PsUpdateIf)

isVisibleTube

public boolean isVisibleTube()

Get visibility of tube in display.

Version:

25.07.03, 1.10 revised (kp) Renamed to isVisibleTube() from getTubeVisibility().

setVisibleTube

public void setVisibleTube(boolean flag)

Set visibility of tube in display. If tube is invisible then it is removed from display.

Version:

25.07.03, 1.10 revised (kp) Renamed to setVisibleTube() from setTubeVisibility().

isVisibleSolid

public boolean isVisibleSolid()

Get visibility of solid in display.

Version:

25.07.03, 1.10 revised (kp) Renamed to isVisibleSolid() from getSolidVisibility().

setVisibleSolid

public void setVisibleSolid(boolean flag)

Set visibility of solid in display.

Version:

25.07.03, 1.10 revised (kp) Renamed to setVisibleSolid() from setSolidVisibility().

isVisibleModeling

public boolean isVisibleModeling()

Get visibility of modeling panel and operations.

Since:

JavaView 2.45

Author:

Konrad Polthier

Version:

25.07.03, 1.10 revised (kp) Renamed to isVisibleModeling() from getModelingVisibility().
31.10.02, 1.00 created (kp)

setVisibleModeling

public void setVisibleModeling(boolean flag)

Set visibility of modeling panel and operations. If modeling becomes visible then modeling operations are applied as specified with PwModel and display of tubes is disabled and display of solid is enabled. If modeling becomes invisible then its geometry is removed from modeling workshop.

Since:

JavaView 2.45

Author:

Konrad Polthier

Version:

25.07.03, 1.20 revised (kp) Renamed to setVisibleModeling() from setModelingVisibility().
23.06.03, 1.10 revised (ur) Save and restore visibility of solid and tube.
31.10.02, 1.00 created (kp)