Package sim.portrayal3d.simple

Class SharedPortrayal3D

java.lang.Object

sim.portrayal3d.SimplePortrayal3D

sim.portrayal3d.simple.SharedPortrayal3D

All Implemented Interfaces:

Portrayal, Portrayal3D

public class SharedPortrayal3D
extends SimplePortrayal3D

Field Summary

Fields inherited from class sim.portrayal3d.SimplePortrayal3D

DEFAULT_APPEARANCE

Constructor Summary

Constructors

Constructor	Description
SharedPortrayal3D(SimplePortrayal3D child)

Method Summary

Modifier and Type	Method	Description
SimplePortrayal3D	getChild(Object object)
Inspector	getInspector(LocationWrapper wrapper, GUIState state)	Unlikely to be called, as SharedPortrayal3D is not pickable.
javax.media.j3d.TransformGroup	getModel(Object obj, javax.media.j3d.TransformGroup j3dModel)	Provides a TransformGroup which defines the node(s) to place in the scenegraph.
String	getName(LocationWrapper wrapper)	Unlikely to be called, as SharedPortrayal3D is not pickable.
javax.media.j3d.PolygonAttributes	polygonAttributes()	Provides a PolygonAttributes which can be modified to change the underlying model's attributes (culling, vertex versus point versus fill).
void	setCurrentDisplay(Display3D display)	Sets the current display both here and in the child.
void	setCurrentFieldPortrayal(FieldPortrayal3D p)	Sets the current field portrayal both here and in the child.
boolean	setSelected(LocationWrapper wrapper, boolean selected)	Unlikely to be called, as SharedPortrayal3D is not pickable.

Methods inherited from class sim.portrayal3d.SimplePortrayal3D

appearanceForColor, appearanceForColors, appearanceForImage, clearPickableFlags, getCurrentDisplay, getCurrentFieldPortrayal, getCurrentGUIState, getStatus, isSelected, setAppearanceFlags, setPickableFlags, setPickableFlags

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SharedPortrayal3D

public SharedPortrayal3D(SimplePortrayal3D child)

Method Details

setCurrentDisplay

public void setCurrentDisplay(Display3D display)

Sets the current display both here and in the child.

Specified by:

setCurrentDisplay in interface Portrayal3D

Overrides:

setCurrentDisplay in class SimplePortrayal3D

setCurrentFieldPortrayal

public void setCurrentFieldPortrayal(FieldPortrayal3D p)

Sets the current field portrayal both here and in the child.

Overrides:

setCurrentFieldPortrayal in class SimplePortrayal3D

polygonAttributes

public javax.media.j3d.PolygonAttributes polygonAttributes()

Description copied from interface: Portrayal3D

Provides a PolygonAttributes which can be modified to change the underlying model's attributes (culling, vertex versus point versus fill). This is an optional function: you are free to return null

Specified by:

polygonAttributes in interface Portrayal3D

Overrides:

polygonAttributes in class SimplePortrayal3D

getInspector

public Inspector getInspector(LocationWrapper wrapper,
 GUIState state)

Unlikely to be called, as SharedPortrayal3D is not pickable.

Specified by:

getInspector in interface Portrayal

Overrides:

getInspector in class SimplePortrayal3D

getName

public String getName(LocationWrapper wrapper)

Unlikely to be called, as SharedPortrayal3D is not pickable.

Specified by:

getName in interface Portrayal

Overrides:

getName in class SimplePortrayal3D

setSelected

public boolean setSelected(LocationWrapper wrapper,
 boolean selected)

Unlikely to be called, as SharedPortrayal3D is not pickable.

Specified by:

setSelected in interface Portrayal

Overrides:

setSelected in class SimplePortrayal3D

getChild

public SimplePortrayal3D getChild(Object object)

getModel

public javax.media.j3d.TransformGroup getModel(Object obj,
 javax.media.j3d.TransformGroup j3dModel)

Description copied from interface: Portrayal3D

Provides a TransformGroup which defines the node(s) to place in the scenegraph. This is the Portrayal3D equivalent of Portrayal2D's draw(object, graphics, drawinfo) method.

You should hang your model off of the TransformGroup provided. You should not transform that TransformGroup in any way -- it is used elsewhere. Instead if you wish to transform your model (rotate it etc.) you should add your own additional TransformGroup as necessary.

The provided TransformGroup can be null; in this case you need to create and return the outer TransformGroup for the object. If the provided TransformGroup is non-null, you should modify it and return the same.

SimplePortrayals should assume the following contract: at the point that getModel(...) is called, the field portrayal and display will have already been set if it exists, else it will be null.

Specified by:

getModel in interface Portrayal3D

Overrides:

getModel in class SimplePortrayal3D