Package org.xj3d.ui.construct

Class Construct

java.lang.Object

org.xj3d.ui.construct.Construct

All Implemented Interfaces:

ConstructBuilder

Direct Known Subclasses:

OGLConstruct

public abstract class Construct
extends Object
implements ConstructBuilder

The Construct is an abstract class that provides a flexible container and builder for instantiating and configuring the objects that provide the infrastructure of an X3D browser.
The Construct provides access to the management and rendering objects, but does not define a user interface. It is left to application specific sub-classes to provide a user interface.

Version:

$Revision: 1.6 $

Author:

Rex Melton

Field Summary

Fields

Modifier and Type	Field	Description
protected int	anisotropicDegree	Value indicating the anisotropic degree setting to be configured.
protected int	antialiasSamples	Value indicating the antialias samples setting to be configured.
protected String	CONTENT_HANDLER_FACTORY	Toolkit specific content handler factory class
protected String	CONTENT_LOADER	The external file loader class
protected BrowserCore	core	The browser core
protected String	DEFAULT_DIS_PROTOCOL_HANDLER	The DIS native protocol handler class
protected DeviceFactory	deviceFactory	The device factory for pointing and keysensor devices associated with the rendering surface
protected boolean	doubleBuffered	Flag indicating that double buffering should be used.
protected org.j3d.util.ErrorReporter	errorReporter	The error reporting mechanism
protected String	EVENT_MODEL	The event model manager class
protected EventModelEvaluator	eventModel	THE event model manager
protected ExternalBrowser	externalBrowser	The ExternalBrowser instance
protected String	HANIM_MANAGER	The hanim manager class
protected NodeManager	hanimManager	The manager for HAnim handling
protected boolean	hardwareAccelerated	Flag indicating that hardware acceleration should be used.
protected String	LAYER_MANAGER_FACTORY	The layer manager factory class
protected boolean	lightweightRenderer	Flag indicating that the renderer component should be lightweight.
protected ClassLoadUtilities	loader	Utilities for loading classes
protected ContentLoadManager	loadManager	The manager for loading external content
protected String	NETWORK_MANAGER	The network manager class
protected NetworkManager	networkManager	The manager for network handling
protected OriginManager	originManager	The origin manager
protected String	PARTICLE_MANAGER	The particle manager class
protected NodeManager	particleManager	The manager for particle handling
protected String	PHYSICS_MANAGER	The physics manager class
protected NodeManager	physicsManager	The manager for physics handling
protected String	PICKING_MANAGER	The picking manager class
protected PickingManager	pickingManager	The manager for picking sensors
protected int	renderer	Constant identifying the renderer
protected String	renderer_id	String identifying the renderer
protected RouteManager	routeManager	The manager for route propagation
protected String	ROUTER_FACTORY	The router factory class
protected String	ROUTER_MANAGER	The route manager class
protected SceneBuilderFactory	sceneBuilderFactory	The scene builder factory
protected String	SCRIPT_LOADER	The script loader class
protected String	SCRIPT_MANAGER	The script manager class
protected ScriptLoader	scriptLoader	The script loader
protected ScriptManager	scriptManager	The script manager
protected String	SENSOR_MANAGER	The sensor manager class
protected SensorManager	sensorManager	The manager for input and sensor handling
protected String	STATE_MANAGER	The frame state manager class
protected FrameStateManager	stateManager	The frame state manager
protected boolean	supportVRML	Flag indicating that the browser instance should support VRML97.
protected boolean	supportX3D	Flag indicating that the browser instance should support X3D.
protected String	TIME_SENSOR_MANAGER	The time sensor manager class
protected TimeSensorManager	timeSensorManager	The manager for time sensor handling
protected boolean	useMipMaps	Flag indicating that MipMaps should be generated.
protected ViewpointManager	viewpointManager	The viewpoint manager
protected String	VRML_JAVA_SCRIPT_ENGINE	The VRML97 Java scripting engine class
protected String	VRML_JAVASCRIPT_SCRIPT_ENGINE	The VRML97 Javascript scripting engine class
protected WorldLoaderManager	worldLoader	The manager of the world loaders
protected String	X3D_ECMASCRIPT_SCRIPT_ENGINE	The X3D Javascript scripting engine class
protected String	X3D_JAVA_SCRIPT_ENGINE	The X3D Java scripting engine class

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Construct()	Restricted Constructor
protected	Construct(org.j3d.util.ErrorReporter reporter)	Restricted Constructor

Method Summary

Modifier and Type	Method	Description
void	buildAll()	Build a 'default' configuration.
protected abstract void	buildAudioRenderingDevice()	Create the audio rendering device
void	buildAuthoring(CursorManager cursorManager)	Create the external authoring interface.
protected abstract void	buildBrowserCore()	Create the browser core
protected abstract void	buildGraphicsRenderingDevice()	Create the graphics rendering device
void	buildManagers()	Create the xj3d managers
void	buildNetworkCapabilities()	Create the networking properties and objects needed to load content.
void	buildRenderingCapabilities()	Create the rendering capabilities
void	buildRenderingDevices()	Create the rendering devices
protected abstract void	buildSceneBuilderFactory()	Create the scene builder factory
void	buildScriptEngines()	Create the xj3d scripting engines
BrowserCore	getBrowserCore()
ContentLoadManager	getContentLoadManager()	Return the content load manager.
org.j3d.util.ErrorReporter	getErrorReporter()	Return the error reporter.
EventModelEvaluator	getEventModelEvaluator()	Return the event model evaluator.
FrameStateManager	getFrameStateManager()	Return the frame state manager.
abstract Object	getGraphicsObject()	Return the rendering surface
OriginManager	getOriginManager()	Return the origin manager.
RouteManager	getRouteManager()	Return the route manager.
ScriptLoader	getScriptLoader()	Return the script loader.
ScriptManager	getScriptManager()	Return the script manager.
SensorManager	getSensorManager()	Return the sensor manager.
TimeSensorManager	getTimeSensorManager()	Return the time sensor manager.
ViewpointManager	getViewpointManager()	Return the viewpoint manager.
WorldLoaderManager	getWorldLoaderManager()	Return the world loader manager.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xj3d.ui.construct.ConstructBuilder

buildInterfaceDevices, buildRenderer

Field Details

DEFAULT_DIS_PROTOCOL_HANDLER

protected String DEFAULT_DIS_PROTOCOL_HANDLER

The DIS native protocol handler class

NETWORK_MANAGER

protected String NETWORK_MANAGER

The network manager class

HANIM_MANAGER

protected String HANIM_MANAGER

The hanim manager class

PHYSICS_MANAGER

protected String PHYSICS_MANAGER

The physics manager class

PARTICLE_MANAGER

protected String PARTICLE_MANAGER

The particle manager class

SCRIPT_LOADER

protected String SCRIPT_LOADER

The script loader class

SCRIPT_MANAGER

protected String SCRIPT_MANAGER

The script manager class

CONTENT_LOADER

protected String CONTENT_LOADER

The external file loader class

ROUTER_FACTORY

protected String ROUTER_FACTORY

The router factory class

ROUTER_MANAGER

protected String ROUTER_MANAGER

The route manager class

STATE_MANAGER

protected String STATE_MANAGER

The frame state manager class

PICKING_MANAGER

protected String PICKING_MANAGER

The picking manager class

SENSOR_MANAGER

protected String SENSOR_MANAGER

The sensor manager class

EVENT_MODEL

protected String EVENT_MODEL

The event model manager class

TIME_SENSOR_MANAGER

protected String TIME_SENSOR_MANAGER

The time sensor manager class

VRML_JAVA_SCRIPT_ENGINE

protected String VRML_JAVA_SCRIPT_ENGINE

The VRML97 Java scripting engine class

VRML_JAVASCRIPT_SCRIPT_ENGINE

protected String VRML_JAVASCRIPT_SCRIPT_ENGINE

The VRML97 Javascript scripting engine class

X3D_JAVA_SCRIPT_ENGINE

protected String X3D_JAVA_SCRIPT_ENGINE

The X3D Java scripting engine class

X3D_ECMASCRIPT_SCRIPT_ENGINE

protected String X3D_ECMASCRIPT_SCRIPT_ENGINE

The X3D Javascript scripting engine class

LAYER_MANAGER_FACTORY

protected String LAYER_MANAGER_FACTORY

The layer manager factory class

CONTENT_HANDLER_FACTORY

protected String CONTENT_HANDLER_FACTORY

Toolkit specific content handler factory class

renderer

protected int renderer

Constant identifying the renderer

renderer_id

protected String renderer_id

String identifying the renderer

supportVRML

protected boolean supportVRML

Flag indicating that the browser instance should support VRML97. Default value is true.

supportX3D

protected boolean supportX3D

Flag indicating that the browser instance should support X3D. Default value is true.

lightweightRenderer

protected boolean lightweightRenderer

Flag indicating that the renderer component should be lightweight. Default value is false.

useMipMaps

protected boolean useMipMaps

Flag indicating that MipMaps should be generated. Default value is true.

doubleBuffered

protected boolean doubleBuffered

Flag indicating that double buffering should be used. Default value is true.

hardwareAccelerated

protected boolean hardwareAccelerated

Flag indicating that hardware acceleration should be used. Default value is true.

anisotropicDegree

protected int anisotropicDegree

Value indicating the anisotropic degree setting to be configured. Default value is 0, which disables anisotropic filtering.

antialiasSamples

protected int antialiasSamples

Value indicating the antialias samples setting to be configured. Default value is 0, which disables antialiasing.

deviceFactory

protected DeviceFactory deviceFactory

The device factory for pointing and keysensor devices associated with the rendering surface

core

protected BrowserCore core

The browser core

scriptManager

protected ScriptManager scriptManager

The script manager

scriptLoader

protected ScriptLoader scriptLoader

The script loader

stateManager

protected FrameStateManager stateManager

The frame state manager

loadManager

protected ContentLoadManager loadManager

The manager for loading external content

networkManager

protected NetworkManager networkManager

The manager for network handling

hanimManager

protected NodeManager hanimManager

The manager for HAnim handling

physicsManager

protected NodeManager physicsManager

The manager for physics handling

particleManager

protected NodeManager particleManager

The manager for particle handling

routeManager

protected RouteManager routeManager

The manager for route propagation

sensorManager

protected SensorManager sensorManager

The manager for input and sensor handling

timeSensorManager

protected TimeSensorManager timeSensorManager

The manager for time sensor handling

pickingManager

protected PickingManager pickingManager

The manager for picking sensors

eventModel

protected EventModelEvaluator eventModel

THE event model manager

worldLoader

protected WorldLoaderManager worldLoader

The manager of the world loaders

viewpointManager

protected ViewpointManager viewpointManager

The viewpoint manager

sceneBuilderFactory

protected SceneBuilderFactory sceneBuilderFactory

The scene builder factory

originManager

protected OriginManager originManager

The origin manager

externalBrowser

protected ExternalBrowser externalBrowser

The ExternalBrowser instance

errorReporter

protected org.j3d.util.ErrorReporter errorReporter

The error reporting mechanism

loader

protected ClassLoadUtilities loader

Utilities for loading classes

Constructor Details

Construct

protected Construct()

Restricted Constructor

Construct

protected Construct(org.j3d.util.ErrorReporter reporter)

Restricted Constructor

Parameters:

reporter - The error reporter

Method Details

getGraphicsObject

public abstract Object getGraphicsObject()

Return the rendering surface

Returns:

The rendering surface

buildAll

public void buildAll()

Description copied from interface: ConstructBuilder

Build a 'default' configuration.

Specified by:

buildAll in interface ConstructBuilder

buildRenderingCapabilities

public void buildRenderingCapabilities()

Description copied from interface: ConstructBuilder

Create the rendering capabilities

Specified by:

buildRenderingCapabilities in interface ConstructBuilder

buildRenderingDevices

public void buildRenderingDevices()

Description copied from interface: ConstructBuilder

Create the rendering devices

Specified by:

buildRenderingDevices in interface ConstructBuilder

buildGraphicsRenderingDevice

protected abstract void buildGraphicsRenderingDevice()

Create the graphics rendering device

buildAudioRenderingDevice

protected abstract void buildAudioRenderingDevice()

Create the audio rendering device

buildManagers

public void buildManagers()

Description copied from interface: ConstructBuilder

Create the xj3d managers

Specified by:

buildManagers in interface ConstructBuilder

buildBrowserCore

protected abstract void buildBrowserCore()

Create the browser core

buildSceneBuilderFactory

protected abstract void buildSceneBuilderFactory()

Create the scene builder factory

buildScriptEngines

public void buildScriptEngines()

Description copied from interface: ConstructBuilder

Create the xj3d scripting engines

Specified by:

buildScriptEngines in interface ConstructBuilder

buildNetworkCapabilities

public void buildNetworkCapabilities()

Description copied from interface: ConstructBuilder

Create the networking properties and objects needed to load content.

Specified by:

buildNetworkCapabilities in interface ConstructBuilder

buildAuthoring

public void buildAuthoring(CursorManager cursorManager)

Create the external authoring interface. Only X3D SAI is configurable.

Parameters:

cursorManager - The CursorManager instance

getErrorReporter

public org.j3d.util.ErrorReporter getErrorReporter()

Return the error reporter.

Returns:

The error reporter.

getScriptManager

public ScriptManager getScriptManager()

Return the script manager.

Returns:

The script manager.

getScriptLoader

public ScriptLoader getScriptLoader()

Return the script loader.

Returns:

The script loader.

getViewpointManager

public ViewpointManager getViewpointManager()

Return the viewpoint manager.

Returns:

The viewpoint manager.

getContentLoadManager

public ContentLoadManager getContentLoadManager()

Return the content load manager.

Returns:

The content load manager.

getRouteManager

public RouteManager getRouteManager()

Return the route manager.

Returns:

The route manager.

getSensorManager

public SensorManager getSensorManager()

Return the sensor manager.

Returns:

The sensor manager.

getOriginManager

public OriginManager getOriginManager()

Return the origin manager.

Returns:

The origin manager.

getTimeSensorManager

public TimeSensorManager getTimeSensorManager()

Return the time sensor manager.

Returns:

The time sensor manager.

getWorldLoaderManager

public WorldLoaderManager getWorldLoaderManager()

Return the world loader manager.

Returns:

The world loader manager.

getFrameStateManager

public FrameStateManager getFrameStateManager()

Return the frame state manager.

Returns:

The frame state manager.

getEventModelEvaluator

public EventModelEvaluator getEventModelEvaluator()

Return the event model evaluator.

Returns:

The event model evaluator.

getBrowserCore

public BrowserCore getBrowserCore()