jvx.geom

Class PnExplodePolytope

java.lang.Object

jv.object.PsObject

jvx.geom.PnExplodePolytope

All Implemented Interfaces:

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

public class PnExplodePolytope
extends PsObject
implements PsTimeListenerIf

Class to explode polytopes, that are given by a list of PgPointSet. All PgPointSets get translated by a vector defined by it's center minus a given center. This Vector gets scaled by a double value dependet to the time's double value.

See Also:

Serialized Form

Author:

Ulrich Reitebuch

Version:

09.05.01, 1.30 revised (ur) Explosion center point now stays variable, new static getDialog method added.
21.02.01, 1.30 revised (kp) Adapted to changes in PsTimeListenerIf.
01.02.01, 1.20 revised (ur) Adapted to changes in PsAnimation_IP.
12.10.00, 1.10 revised (ur) Center of explosion can be defined now.
20.06.00, 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
PnExplodePolytope(PgPointSet[] aGeomList, PdVector center) Constructor.

Method Summary

Modifier and Type	Method and Description
PsAnimation	getAnimation() Get the animation object of the project which handles the projects animations.
PdVector	getCenter() Get the center of explosion.
static void	getDialog(PgPointSet aGeom) Get a new PnExplode_Dialog to steer a new animation of exploding polytopes.
static PsDialog	getDialog(PgPointSet[] aPointSetList, PdVector center) Create a new instance of PnExplodePolytope and return the dialog panel.
java.lang.String	getName() Return name of this PsDynamicIf.
boolean	hasAnimation() Check whether this project is registered as listener of an animation object.
void	setAnimation(PsAnimation anAnimation) Assign the animation object where this listener is registered.
void	setCenter(PdVector aVector) Appoint the center of explosion.
boolean	setTime(PsTimeEvent te) Update PgPointSets for a new time value.
boolean	update(java.lang.Object event) Update, when dialog gets disposed.

Methods inherited from class jv.object.PsObject

addInspector, addUpdateListener, assureInspector, clearTag, clone, clone, clone, copy, getFather, getInfoPanel, getInspector, getNumObjects, getSymbol, hasInspector, hasTag, hasUpdateListener, init, 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

Constructor Detail

PnExplodePolytope

public PnExplodePolytope(PgPointSet[] aGeomList,
                         PdVector center)

Constructor.

Method Detail

getName

public java.lang.String getName()

Return name of this PsDynamicIf.

Specified by:

getName in interface PsTimeListenerIf

Specified by:

getName in interface PsUpdateIf

Overrides:

getName in class PsObject

setCenter

public void setCenter(PdVector aVector)

Appoint the center of explosion.

getCenter

public PdVector getCenter()

Get the center of explosion.

getDialog

public static PsDialog getDialog(PgPointSet[] aPointSetList,
                                 PdVector center)

Create a new instance of PnExplodePolytope and return the dialog panel.

update

public boolean update(java.lang.Object event)

Update, when dialog gets disposed.

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)

setTime

public boolean setTime(PsTimeEvent te)

Update PgPointSets for a new time value.

Specified by:

setTime in interface PsTimeListenerIf

getAnimation

public PsAnimation getAnimation()

Get the animation object of the project which handles the projects animations. This listener may only have a single animation object which is assigned by the animation object when this listener is registered using setAnimation(PsAnimation).

Specified by:

getAnimation in interface PsTimeListenerIf

See Also:

hasAnimation(), setAnimation(PsAnimation)

hasAnimation

public boolean hasAnimation()

Check whether this project is registered as listener of an animation object.

Specified by:

hasAnimation in interface PsTimeListenerIf

See Also:

getAnimation(), setAnimation(PsAnimation)

setAnimation

public void setAnimation(PsAnimation anAnimation)

Assign the animation object where this listener is registered. This method is invoked by the animation object during registration of this listener, and usually is not required to be called by a user. If this listener has an assigned animation object, then its animation panel may be shown to change the current time of this listener.

Only one animation object may be assigned to this listener. Subsequent assignments will replace the previous assignment.

Specified by:

setAnimation in interface PsTimeListenerIf

See Also:

getAnimation(), hasAnimation()

getDialog

public static void getDialog(PgPointSet aGeom)

Get a new PnExplode_Dialog to steer a new animation of exploding polytopes.