vgp.tutor.height

Class PjHeight

java.lang.Object

jv.object.PsObject

jv.project.PjProject

vgp.tutor.height.PjHeight

All Implemented Interfaces:

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

public class PjHeight
extends PjProject

Demo project for displaying scalar field on a surfaces. Vertices and elements are colored according to different criteria.

See Also:

Serialized Form

Author:

Konrad Polthier

Version:

11.07.00, 1.20 revised (kp) Further colors added for test purpose.
23.10.99, 1.10 revised (kp) Argument of constructor removed.
00.00.98, 1.00 created (kp)

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String[][]	m_parmHeight Applet parameters: {"Name", "Type", "Default value", "Description"}

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
PjHeight()

Method Summary

Modifier and Type	Method and Description
boolean	addGeometry(PgGeometryIf aGeometry) Register new geometry in project and adjust geometry to show colors.
boolean	computeColor(PgGeometryIf geomIf) Compute color of surface and vertices depending on current color criteria.
java.lang.String	getScalarName() Get name of current color criteria.
void	init() Initialize and reset project, stops the running animation if any.
void	setScalarName(java.lang.String scalarName) Set name of current color criteria.
void	start() Method is invoked during loading of a project in JavaView.
boolean	update(java.lang.Object event) Update all inspector panels, send update to all registered update listeners and finally update parent.

Methods inherited from class jv.project.PjProject

addDisplay, 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

Field Detail

m_parmHeight

public static final java.lang.String[][] m_parmHeight

Applet parameters: {"Name", "Type", "Default value", "Description"}

Constructor Detail

PjHeight

public PjHeight()

Method Detail

init

public void init()

Description copied from class: PjProject

Initialize and reset project, stops the running animation if any. Does not reset any registered display nor geometry. They must be reset individually in each subclass.

Overrides:

init in class PjProject

start

public void start()

Description copied from class: PjProject

Method is invoked during loading of a project in JavaView.

If a project has an animation object, then the animation panel is shown when the project's this start() method is invoked during loading of the project. Use setAnimation(PsAnimation) to register an animation.

If auto fit is enabled then scenery is scaled to fit in each display.

Overrides:

start in class PjProject

See Also:

PvViewerIf.start(), PjProject.isEnabledAutoFit()

addGeometry

public boolean addGeometry(PgGeometryIf aGeometry)

Register new geometry in project and adjust geometry to show colors.

Overrides:

addGeometry in class PjProject

Parameters:

aGeometry - geometry to be added to this project and the current display.

Returns:

true if geometry was added to list of geometries.

Author:

Konrad Polthier

Version:

11.07.00, 1.00 revised (kp)
11.07.00, 1.00 created (kp)

update

public boolean update(java.lang.Object event)

Description copied from class: PsObject

Update all inspector panels, send update to all registered update listeners and finally update parent. Each of those updates has this object as event independent of the argument of this method.

Central update method of this object. Must be overwritten if this class receives unknown events, say, from new children. Any subclass must class invoke super.update(event) on all events it does handle itself.

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)

getScalarName

public java.lang.String getScalarName()

Get name of current color criteria.

setScalarName

public void setScalarName(java.lang.String scalarName)

Set name of current color criteria.

computeColor

public boolean computeColor(PgGeometryIf geomIf)

Compute color of surface and vertices depending on current color criteria.