Package org.web3d.vrml.scripting.external.neteai

Class ServerBrowser

java.lang.Object

org.web3d.vrml.scripting.external.neteai.ServerBrowser

public class ServerBrowser
extends Object

ServerBrowser is a simplified version of EAIBrowser intended to simplify the processing loop in ServerProcessingTask.

Constructor Summary

Constructors

Constructor	Description
ServerBrowser(BrowserCore browserCore, VRML97CommonBrowser vrmlBrowser)

Method Summary

Modifier and Type	Method	Description
void	createVrmlFromURL(String[] URLs, int nodeID, String eventInName)	createVrmlFromURL request.
void	disableBrowserListener()	Turn off browser changed broadcasts
void	disableFieldBroadcast(int fieldID)	Disable broadcasts for a specific field
void	enableBrowserListener()	Turn on browser changed broadcasts
void	enableFieldBroadcast(int fieldID)	Enable broadcasts for a specific field
int	generateNodeID(VRMLNodeType node)	Locate or generate a node ID for a node.
float	getCurrentFrameRate()
float	getCurrentSpeed()
VRMLNodeType	getNode(int nodeID)	Map from network node ID back to VRMLNodeType instances
String	getWorldURL()
void	setCoreListener(BrowserCoreListener listener)	Register the browser core listener.
void	setDescription(String description)	Try to change the browser description

Methods inherited from class java.lang.Object

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

Constructor Details

ServerBrowser

public ServerBrowser(BrowserCore browserCore,
 VRML97CommonBrowser vrmlBrowser)

Method Details

getNode

public VRMLNodeType getNode(int nodeID)

Map from network node ID back to VRMLNodeType instances

Parameters:

nodeID - id of the node to retrieve

Returns:

a VRMLNodeType from given index

generateNodeID

public int generateNodeID(VRMLNodeType node)

Locate or generate a node ID for a node. Node ID's are unique to the target node and multiple calls for the same node will result in the same ID.

Parameters:

node - The node to generate an ID for.

Returns:

The node's new ID.

enableBrowserListener

public void enableBrowserListener()

Turn on browser changed broadcasts

disableBrowserListener

public void disableBrowserListener()

Turn off browser changed broadcasts

setCoreListener

public void setCoreListener(BrowserCoreListener listener)

Register the browser core listener. Needed separate from constructor to avoid constructor loop.

Parameters:

listener - The listener for browser changes.

disableFieldBroadcast

public void disableFieldBroadcast(int fieldID)

Disable broadcasts for a specific field

Parameters:

fieldID - The network ID of the field to disable broadcasts for

enableFieldBroadcast

public void enableFieldBroadcast(int fieldID)

Enable broadcasts for a specific field

Parameters:

fieldID - The network ID of the field to enable broadcasts for

createVrmlFromURL

public void createVrmlFromURL(String[] URLs,
 int nodeID,
 String eventInName)

createVrmlFromURL request.

Parameters:

URLs - The URLs to try

nodeID - The network ID of the target node

eventInName - The name of the eventIn to target

See Also:

• Browser.createVrmlFromURL(java.lang.String[], vrml.eai.Node, java.lang.String)

getCurrentFrameRate

public float getCurrentFrameRate()

Returns:

The current frame rate

getCurrentSpeed

public float getCurrentSpeed()

Returns:

The current navigation speed

getWorldURL

public String getWorldURL()

Returns:

The current world URL for the browser

setDescription

public void setDescription(String description)

Try to change the browser description

Parameters:

description - New description