com.sun.j3d.utils.universe

Class ConfigPhysicalBody

java.lang.Object

com.sun.j3d.utils.universe.ConfigObject

com.sun.j3d.utils.universe.ConfigPhysicalBody

 class ConfigPhysicalBody
extends ConfigObject

Field Summary

Fields

Modifier and Type	Field and Description
(package private) Matrix4d	headToHeadTracker
(package private) PhysicalBody	j3dPhysicalBody
(package private) Point3d	leftEarPosition
(package private) Point3d	leftEyePosition
(package private) double	nominalEyeHeightFromGround
(package private) double	nominalEyeOffsetFromNominalScreen
(package private) Point3d	rightEarPosition
(package private) Point3d	rightEyePosition
(package private) double	stereoEyeSeparation

Fields inherited from class com.sun.j3d.utils.universe.ConfigObject

aliases, baseName, classLoader, configContainer, creatingCommand, instanceName, isAlias, original, properties, targetClass, targetClassName, targetObject

Constructor Summary

Constructors

Constructor and Description
ConfigPhysicalBody()

Method Summary

Methods

Modifier and Type	Method and Description
(package private) PhysicalBody	createJ3dPhysicalBody()
protected void	initialize(ConfigCommand command) The base initialize() implementation.
protected void	setProperty(ConfigCommand command) The base setProperty() implementation.

Methods inherited from class com.sun.j3d.utils.universe.ConfigObject

createTargetObject, errorMessage, evaluateProperties, getClassForName, getNewInstance, isName, processProperties, setClassLoader, syntaxError

Methods inherited from class java.lang.Object

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

Field Detail

leftEyePosition

Point3d leftEyePosition

rightEyePosition

Point3d rightEyePosition

stereoEyeSeparation

double stereoEyeSeparation

leftEarPosition

Point3d leftEarPosition

rightEarPosition

Point3d rightEarPosition

nominalEyeHeightFromGround

double nominalEyeHeightFromGround

nominalEyeOffsetFromNominalScreen

double nominalEyeOffsetFromNominalScreen

headToHeadTracker

Matrix4d headToHeadTracker

j3dPhysicalBody

PhysicalBody j3dPhysicalBody

Constructor Detail

ConfigPhysicalBody

ConfigPhysicalBody()

Method Detail

initialize

protected void initialize(ConfigCommand command)

Description copied from class: ConfigObject

The base initialize() implementation. This takes a ConfigCommand with three arguments: the command name, the instance name, and the name of the target class this ConfigObject is configuring. The command in the configuration file should have the form:

(New{configType} {instanceName} {className})

For example, (NewDevice tracker com.sun.j3d.input.LogitechTracker) will first cause ConfigDevice to be instantiated, which will then be initialized with this method. After all the properties are collected, ConfigDevice will instantiate com.sun.j3d.input.LogitechTracker, evaluate its properties, and allow references to it in the configuration file by the name "tracker".

It's assumed the target class will be instantiated through introspection and its properties set through introspection as well. Most config objects (ConfigScreen, ConfigView, ConfigViewPlatform, ConfigPhysicalBody, and ConfigPhysicalEnvironment) target a concrete core Java 3D class and will instantiate them directly, so they override this method.

Overrides:

initialize in class ConfigObject

Parameters:

command - the command that created this ConfigObject

setProperty

protected void setProperty(ConfigCommand command)

Description copied from class: ConfigObject

The base setProperty() implementation. This implementation assumes the property needs to be set by introspection on the property name as a method that accepts an array of Objects. That is, the command in the configuration file is of the form:

({type}Property {instance name} {method name} {arg0} ... {argn})

For example, (DeviceProperty tracker SerialPort "/dev/ttya") will invoke the method named "SerialPort" in the object referenced by "tracker" with an array of 1 Object containing the String "/dev/ttya".

The property is stored as the original ConfigCommand and is evaluated after the configuration file has been parsed. It is overridden by subclasses that instantiate concrete core Java 3D classes with known method names.

Overrides:

setProperty in class ConfigObject

Parameters:

command - the command that invoked this method

createJ3dPhysicalBody

PhysicalBody createJ3dPhysicalBody()